--- bind9-9.8.4.dfsg.P1.orig/aclocal.m4 +++ bind9-9.8.4.dfsg.P1/aclocal.m4 @@ -1,2 +1,8610 @@ -sinclude(./libtool.m4)dnl +# generated automatically by aclocal 1.11.6 -*- Autoconf -*- + +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, +# 2005, 2006, 2007, 2008, 2009, 2010, 2011 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. + +# 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. + +# 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 + + + +# 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([$1], [[!?.]$], [], [.]) +)]) + + + + + +# _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*) + case `/usr/bin/file conftest.o` in + *x86-64*) + LD="${LD-ld} -m elf32_x86_64" + ;; + *) + LD="${LD-ld} -m elf_i386" + ;; + esac + ;; + 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" && \ + test undefined != "$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 $host_os in + freebsd2.*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[[01]]* | freebsdelf3.[[01]]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ + freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; + +haiku*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + dynamic_linker="$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${libsuff}" + hardcode_into_libs=yes + ;; + +# No shared lib support for Linux oldld, aout, or coff. +linux*oldld* | linux*aout* | linux*coff*) + dynamic_linker=no + ;; + +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${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 + ;; + +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 | 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 | 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 | 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=$CC + +# save warnings/boilerplate of simple test code +_LT_COMPILER_BOILERPLATE +_LT_LINKER_BOILERPLATE + +if test -n "$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 + ;; + + 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 | 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 + +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 + +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 + +# 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 + + + +# _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], +[$0: Remove this warning and the call to _LT_SET_OPTION when you +put the `pic-only' option into LT_INIT's first parameter.]) +]) + +dnl aclocal-1.4 backwards compatibility: +dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) + + +m4_define([_LTDL_MODE], []) +LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], + [m4_define([_LTDL_MODE], [nonrecursive])]) +LT_OPTION_DEFINE([LTDL_INIT], [recursive], + [m4_define([_LTDL_MODE], [recursive])]) +LT_OPTION_DEFINE([LTDL_INIT], [subproject], + [m4_define([_LTDL_MODE], [subproject])]) + +m4_define([_LTDL_TYPE], []) +LT_OPTION_DEFINE([LTDL_INIT], [installable], + [m4_define([_LTDL_TYPE], [installable])]) +LT_OPTION_DEFINE([LTDL_INIT], [convenience], + [m4_define([_LTDL_TYPE], [convenience])]) + +# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- +# +# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. +# Written by Gary V. Vaughan, 2004 +# +# This file is free software; the Free Software Foundation gives +# unlimited permission to copy and/or distribute it, with or without +# modifications, as long as this notice is preserved. + +# serial 6 ltsugar.m4 + +# This is to help aclocal find these macros, as it can't see m4_define. +AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) + + +# lt_join(SEP, ARG1, [ARG2...]) +# ----------------------------- +# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their +# associated separator. +# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier +# versions in m4sugar had bugs. +m4_define([lt_join], +[m4_if([$#], [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 +]) + +# 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) +]) + +# 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])]) 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[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])]) --- bind9-9.8.4.dfsg.P1.orig/bin/named/client.c +++ bind9-9.8.4.dfsg.P1/bin/named/client.c @@ -993,6 +993,11 @@ } if (result != ISC_R_SUCCESS) goto done; + /* + * Stop after the question if TC was set for rate limiting. + */ + if ((client->message->flags & DNS_MESSAGEFLAG_TC) != 0) + goto renderend; result = dns_message_rendersection(client->message, DNS_SECTION_ANSWER, DNS_MESSAGERENDER_PARTIAL | @@ -1133,6 +1138,49 @@ #endif /* + * Try to rate limit error responses. + */ + if (client->view != NULL && client->view->rrl != NULL) { + isc_boolean_t wouldlog; + char log_buf[DNS_RRL_LOG_BUF_LEN]; + dns_rrl_result_t rrl_result; + + INSIST(rcode != dns_rcode_noerror && + rcode != dns_rcode_nxdomain); + wouldlog = (ns_g_server->log_queries && + isc_log_wouldlog(ns_g_lctx, DNS_RRL_LOG_DROP)); + rrl_result = dns_rrl(client->view, &client->peeraddr, + TCP_CLIENT(client), + dns_rdataclass_in, dns_rdatatype_none, + NULL, rcode, client->now, + wouldlog, log_buf, sizeof(log_buf)); + if (rrl_result != DNS_RRL_RESULT_OK) { + /* + * Log dropped errors in the query category + * so that they are not lost in silence. + * Starts of rate-limited bursts are logged in + * NS_LOGCATEGORY_RRL. + */ + if (wouldlog) { + ns_client_log(client, NS_LOGCATEGORY_QUERIES, + NS_LOGMODULE_CLIENT, + DNS_RRL_LOG_DROP, + "%s", log_buf); + } + /* + * Some error responses cannot be 'slipped', + * so don't try. + * This will counted with dropped queries in the + * QryDropped counter. + */ + if (!client->view->rrl->log_only) { + ns_client_next(client, DNS_R_DROP); + return; + } + } + } + + /* * Message may be an in-progress reply that we had trouble * with, in which case QR will be set. We need to clear QR before * calling dns_message_reply() to avoid triggering an assertion. --- bind9-9.8.4.dfsg.P1.orig/bin/named/config.c +++ bind9-9.8.4.dfsg.P1/bin/named/config.c @@ -15,8 +15,6 @@ * PERFORMANCE OF THIS SOFTWARE. */ -/* $Id: config.c,v 1.113.16.2 2011/02/28 01:19:58 tbox Exp $ */ - /*! \file */ #include @@ -143,6 +141,8 @@ lame-ttl 600;\n\ max-ncache-ttl 10800; /* 3 hours */\n\ max-cache-ttl 604800; /* 1 week */\n\ + min-ncache-ttl 0; /* 0 hours */\n\ + min-cache-ttl 0; /* 0 seconds */\n\ transfer-format many-answers;\n\ max-cache-size 0;\n\ check-names master fail;\n\ @@ -158,6 +158,8 @@ dnssec-accept-expired no;\n\ clients-per-query 10;\n\ max-clients-per-query 100;\n\ + max-recursion-depth 7;\n\ + max-recursion-queries 50;\n\ zero-no-soa-ttl-cache no;\n\ nsec3-test-zone no;\n\ allow-new-zones no;\n\ @@ -222,6 +224,13 @@ notify no;\n\ allow-new-zones no;\n\ \n\ + # Prevent use of this zone in DNS amplified reflection DoS attacks\n\ + rate-limit {\n\ + responses-per-second 3;\n\ + slip 0;\n\ + min-table-size 10;\n\ + };\n\ +\n\ zone \"version.bind\" chaos {\n\ type master;\n\ database \"_builtin version\";\n\ --- bind9-9.8.4.dfsg.P1.orig/bin/named/include/named/query.h +++ bind9-9.8.4.dfsg.P1/bin/named/include/named/query.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 2004, 2005, 2007, 2010, 2011 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2004, 2005, 2007, 2010, 2011, 2013, 2014 Internet Systems Consortium, Inc. ("ISC") * Copyright (C) 1999-2002 Internet Software Consortium. * * Permission to use, copy, modify, and/or distribute this software for any @@ -15,8 +15,6 @@ * PERFORMANCE OF THIS SOFTWARE. */ -/* $Id: query.h,v 1.45 2011/01/13 04:59:24 tbox Exp $ */ - #ifndef NAMED_QUERY_H #define NAMED_QUERY_H 1 @@ -85,6 +83,7 @@ #define NS_QUERYATTR_CACHEACLOK 0x2000 #define NS_QUERYATTR_DNS64 0x4000 #define NS_QUERYATTR_DNS64EXCLUDE 0x8000 +#define NS_QUERYATTR_RRL_CHECKED 0x10000 isc_result_t --- bind9-9.8.4.dfsg.P1.orig/bin/named/include/named/server.h +++ bind9-9.8.4.dfsg.P1/bin/named/include/named/server.h @@ -165,7 +165,12 @@ dns_nsstatscounter_updatefail = 34, dns_nsstatscounter_updatebadprereq = 35, - dns_nsstatscounter_max = 36 + dns_nsstatscounter_rpz_rewrites = 36, + + dns_nsstatscounter_ratedropped = 37, + dns_nsstatscounter_rateslipped = 38, + + dns_nsstatscounter_max = 39 }; void --- bind9-9.8.4.dfsg.P1.orig/bin/named/main.c +++ bind9-9.8.4.dfsg.P1/bin/named/main.c @@ -616,14 +616,6 @@ ISC_LOG_INFO, "using up to %u sockets", socks); } - result = isc_entropy_create(ns_g_mctx, &ns_g_entropy); - if (result != ISC_R_SUCCESS) { - UNEXPECTED_ERROR(__FILE__, __LINE__, - "isc_entropy_create() failed: %s", - isc_result_totext(result)); - return (ISC_R_UNEXPECTED); - } - result = isc_hash_create(ns_g_mctx, ns_g_entropy, DNS_NAME_MAXWIRE); if (result != ISC_R_SUCCESS) { UNEXPECTED_ERROR(__FILE__, __LINE__, @@ -639,10 +631,6 @@ destroy_managers(void) { ns_lwresd_shutdown(); - isc_entropy_detach(&ns_g_entropy); - if (ns_g_fallbackentropy != NULL) - isc_entropy_detach(&ns_g_fallbackentropy); - /* * isc_taskmgr_destroy() will block until all tasks have exited, */ @@ -743,6 +731,21 @@ } #endif + result = isc_entropy_create(ns_g_mctx, &ns_g_entropy); + if (result != ISC_R_SUCCESS) + ns_main_earlyfatal("isc_entropy_create() failed: %s", + isc_result_totext(result)); + + /* + * DST may load additional libraries, which must be done before + * chroot + */ + result = dst_lib_init2(ns_g_mctx, ns_g_entropy, + ns_g_engine, ISC_ENTROPY_GOODONLY); + if (result != ISC_R_SUCCESS) + ns_main_earlyfatal("dst_lib_init2() failed: %s", + isc_result_totext(result)); + #ifdef ISC_PLATFORM_USETHREADS /* * Check for the number of cpu's before ns_os_chroot(). @@ -909,6 +912,12 @@ ns_builtin_deinit(); + dst_lib_destroy(); + + isc_entropy_detach(&ns_g_entropy); + if (ns_g_fallbackentropy != NULL) + isc_entropy_detach(&ns_g_fallbackentropy); + /* * Add calls to unregister sdb drivers here. */ --- bind9-9.8.4.dfsg.P1.orig/bin/named/query.c +++ bind9-9.8.4.dfsg.P1/bin/named/query.c @@ -831,74 +831,93 @@ } static void -rpz_log_rewrite(ns_client_t *client, const char *disabled, +rpz_log_rewrite(ns_client_t *client, isc_boolean_t disabled, dns_rpz_policy_t policy, dns_rpz_type_t type, - dns_name_t *rpz_qname) { + dns_zone_t *p_zone, dns_name_t *p_name) +{ + isc_stats_t *zonestats; char qname_buf[DNS_NAME_FORMATSIZE]; - char rpz_qname_buf[DNS_NAME_FORMATSIZE]; + char p_name_buf[DNS_NAME_FORMATSIZE]; + + /* + * Count enabled rewrites in the global counter. + * Count both enabled and disabled rewrites for each zone. + */ + if (!disabled && policy != DNS_RPZ_POLICY_PASSTHRU) { + isc_stats_increment(ns_g_server->nsstats, + dns_nsstatscounter_rpz_rewrites); + } + if (p_zone != NULL) { + zonestats = dns_zone_getrequeststats(p_zone); + if (zonestats != NULL) + isc_stats_increment(zonestats, + dns_nsstatscounter_rpz_rewrites); + } if (!isc_log_wouldlog(ns_g_lctx, DNS_RPZ_INFO_LEVEL)) return; dns_name_format(client->query.qname, qname_buf, sizeof(qname_buf)); - dns_name_format(rpz_qname, rpz_qname_buf, sizeof(rpz_qname_buf)); + dns_name_format(p_name, p_name_buf, sizeof(p_name_buf)); ns_client_log(client, DNS_LOGCATEGORY_RPZ, NS_LOGMODULE_QUERY, DNS_RPZ_INFO_LEVEL, "%srpz %s %s rewrite %s via %s", - disabled, + disabled ? "disabled " : "", dns_rpz_type2str(type), dns_rpz_policy2str(policy), - qname_buf, rpz_qname_buf); + qname_buf, p_name_buf); } static void -rpz_log_fail(ns_client_t *client, int level, - dns_rpz_type_t rpz_type, dns_name_t *name, - const char *str, isc_result_t result) +rpz_log_fail(ns_client_t *client, int level, dns_name_t *p_name, + dns_rpz_type_t rpz_type, const char *str, isc_result_t result) { - char namebuf1[DNS_NAME_FORMATSIZE]; - char namebuf2[DNS_NAME_FORMATSIZE]; + char qnamebuf[DNS_NAME_FORMATSIZE]; + char p_namebuf[DNS_NAME_FORMATSIZE]; if (!isc_log_wouldlog(ns_g_lctx, level)) return; - dns_name_format(client->query.qname, namebuf1, sizeof(namebuf1)); - dns_name_format(name, namebuf2, sizeof(namebuf2)); + /* + * bin/tests/system/rpz/tests.sh looks for "rpz.*failed". + */ + dns_name_format(client->query.qname, qnamebuf, sizeof(qnamebuf)); + dns_name_format(p_name, p_namebuf, sizeof(p_namebuf)); ns_client_log(client, NS_LOGCATEGORY_QUERY_EERRORS, NS_LOGMODULE_QUERY, level, "rpz %s rewrite %s via %s %sfailed: %s", dns_rpz_type2str(rpz_type), - namebuf1, namebuf2, str, isc_result_totext(result)); + qnamebuf, p_namebuf, str, isc_result_totext(result)); } /* * Get a policy rewrite zone database. */ static isc_result_t -rpz_getdb(ns_client_t *client, dns_rpz_type_t rpz_type, dns_name_t *rpz_qname, +rpz_getdb(ns_client_t *client, dns_name_t *p_name, dns_rpz_type_t rpz_type, dns_zone_t **zonep, dns_db_t **dbp, dns_dbversion_t **versionp) { - char namebuf1[DNS_NAME_FORMATSIZE]; - char namebuf2[DNS_NAME_FORMATSIZE]; + char qnamebuf[DNS_NAME_FORMATSIZE]; + char p_namebuf[DNS_NAME_FORMATSIZE]; dns_dbversion_t *rpz_version = NULL; isc_result_t result; - result = query_getzonedb(client, rpz_qname, dns_rdatatype_any, + result = query_getzonedb(client, p_name, dns_rdatatype_any, DNS_GETDB_IGNOREACL, zonep, dbp, &rpz_version); if (result == ISC_R_SUCCESS) { if (isc_log_wouldlog(ns_g_lctx, DNS_RPZ_DEBUG_LEVEL2)) { - dns_name_format(client->query.qname, namebuf1, - sizeof(namebuf1)); - dns_name_format(rpz_qname, namebuf2, sizeof(namebuf2)); + dns_name_format(client->query.qname, qnamebuf, + sizeof(qnamebuf)); + dns_name_format(p_name, p_namebuf, sizeof(p_namebuf)); ns_client_log(client, DNS_LOGCATEGORY_RPZ, NS_LOGMODULE_QUERY, DNS_RPZ_DEBUG_LEVEL2, "try rpz %s rewrite %s via %s", dns_rpz_type2str(rpz_type), - namebuf1, namebuf2); + qnamebuf, p_namebuf); } *versionp = rpz_version; return (ISC_R_SUCCESS); } - rpz_log_fail(client, DNS_RPZ_ERROR_LEVEL, rpz_type, rpz_qname, + rpz_log_fail(client, DNS_RPZ_ERROR_LEVEL, p_name, rpz_type, "query_getzonedb() ", result); return (result); } @@ -3755,12 +3774,11 @@ peeraddr = &client->peeraddr; else peeraddr = NULL; - result = dns_resolver_createfetch2(client->view->resolver, + result = dns_resolver_createfetch3(client->view->resolver, qname, qtype, qdomain, nameservers, NULL, peeraddr, client->message->id, - client->query.fetchoptions, - client->task, - query_resume, client, + client->query.fetchoptions, 0, NULL, + client->task, query_resume, client, rdataset, sigrdataset, &client->query.fetch); @@ -3796,7 +3814,7 @@ dns_rdataset_disassociate(*rdatasetp); } -static void +static inline void rpz_match_clear(dns_rpz_st_t *st) { rpz_clean(&st->m.zone, &st->m.db, &st->m.node, &st->m.rdataset); @@ -3804,16 +3822,16 @@ } static inline isc_result_t -rpz_ready(ns_client_t *client, dns_zone_t **zonep, dns_db_t **dbp, - dns_dbnode_t **nodep, dns_rdataset_t **rdatasetp) +rpz_ready(ns_client_t *client, dns_rdataset_t **rdatasetp) { REQUIRE(rdatasetp != NULL); - rpz_clean(zonep, dbp, nodep, rdatasetp); if (*rdatasetp == NULL) { *rdatasetp = query_newrdataset(client); if (*rdatasetp == NULL) return (DNS_R_SERVFAIL); + } else if (dns_rdataset_isassociated(*rdatasetp)) { + dns_rdataset_disassociate(*rdatasetp); } return (ISC_R_SUCCESS); } @@ -3842,13 +3860,84 @@ st->m.policy = DNS_RPZ_POLICY_MISS; } +static dns_rpz_zbits_t +rpz_get_zbits(ns_client_t *client, + dns_rdatatype_t ip_type, dns_rpz_type_t rpz_type) +{ + dns_rpz_zones_t *rpzs; + dns_rpz_st_t *st; + dns_rpz_zbits_t zbits; + + rpzs = client->view->rpzs; + + switch (rpz_type) { + case DNS_RPZ_TYPE_QNAME: + if (rpzs->num.qname == 0) + return (0); + break; + case DNS_RPZ_TYPE_NSDNAME: + if (rpzs->num.nsdname == 0) + return (0); + break; + case DNS_RPZ_TYPE_IP: + if (ip_type == dns_rdatatype_a) { + if (rpzs->num.ipv4 == 0) + return (0); + } else { + if (rpzs->num.ipv6 == 0) + return (0); + } + break; + case DNS_RPZ_TYPE_NSIP: + if (ip_type == dns_rdatatype_a) { + if (rpzs->num.nsipv4 == 0) + return (0); + } else { + if (rpzs->num.nsipv6 == 0) + return (0); + } + break; + default: + INSIST(0); + break; + } + + st = client->query.rpz_st; + + /* + * Choose + * the earliest configured policy zone (rpz->num) + * QNAME over IP over NSDNAME over NSIP (rpz_type) + * the smallest name, + * the longest IP address prefix, + * the lexically smallest address. + */ + if (st->m.policy == DNS_RPZ_POLICY_MISS) { + if (rpzs->p.cnt == 0) + return (0); + zbits = DNS_RPZ_ZMASK(rpzs->p.cnt) >> 1; + } else if (st->m.type >= rpz_type) { + zbits = DNS_RPZ_ZMASK(st->m.rpz->num); + } else if (st->m.rpz->num == 0) { + return (0); + } else { + zbits = DNS_RPZ_ZMASK(st->m.rpz->num) >> 1; + } + /* + * If the client wants recursion, allow only compatible policies. + */ + if (!RECURSIONOK(client)) + zbits &= rpzs->p.no_rd_ok; + return (zbits); +} + /* - * Get NS, A, or AAAA rrset for response policy zone checks. + * Get an NS, A, or AAAA rrset related to the response for the client + * to check the contents of that rrset for hits by eligible policy zones. */ static isc_result_t -rpz_rrset_find(ns_client_t *client, dns_rpz_type_t rpz_type, - dns_name_t *name, dns_rdatatype_t type, - dns_db_t **dbp, dns_dbversion_t *version, +rpz_rrset_find(ns_client_t *client, dns_name_t *name, dns_rdatatype_t type, + dns_rpz_type_t rpz_type, dns_db_t **dbp, dns_dbversion_t *version, dns_rdataset_t **rdatasetp, isc_boolean_t resuming) { dns_rpz_st_t *st; @@ -3864,6 +3953,7 @@ INSIST(dns_name_equal(name, st->r_name)); INSIST(*rdatasetp == NULL || !dns_rdataset_isassociated(*rdatasetp)); + INSIST(*dbp == NULL); st->state &= ~DNS_RPZ_RECURSING; *dbp = st->r.db; st->r.db = NULL; @@ -3873,16 +3963,15 @@ st->r.r_rdataset = NULL; result = st->r.r_result; if (result == DNS_R_DELEGATION) { - rpz_log_fail(client, DNS_RPZ_ERROR_LEVEL, - rpz_type, name, - "rpz_rrset_find(1) ", result); + rpz_log_fail(client, DNS_RPZ_ERROR_LEVEL, name, + rpz_type, "rpz_rrset_find(1) ", result); st->m.policy = DNS_RPZ_POLICY_ERROR; result = DNS_R_SERVFAIL; } return (result); } - result = rpz_ready(client, NULL, NULL, NULL, rdatasetp); + result = rpz_ready(client, rdatasetp); if (result != ISC_R_SUCCESS) { st->m.policy = DNS_RPZ_POLICY_ERROR; return (result); @@ -3897,9 +3986,8 @@ result = query_getdb(client, name, type, 0, &zone, dbp, &version, &is_zone); if (result != ISC_R_SUCCESS) { - rpz_log_fail(client, DNS_RPZ_ERROR_LEVEL, - rpz_type, name, - "rpz_rrset_find(2) ", result); + rpz_log_fail(client, DNS_RPZ_ERROR_LEVEL, name, + rpz_type, "rpz_rrset_find(2) ", result); st->m.policy = DNS_RPZ_POLICY_ERROR; if (zone != NULL) dns_zone_detach(&zone); @@ -3949,199 +4037,118 @@ } /* - * Check the IP address in an A or AAAA rdataset against - * the IP or NSIP response policy rules of a view. + * Compute a policy owner name, p_name, in a policy zone given the needed + * policy type and the trigger name. */ static isc_result_t -rpz_rewrite_ip(ns_client_t *client, dns_rdataset_t *rdataset, - dns_rpz_type_t rpz_type) +rpz_get_p_name(ns_client_t *client, dns_name_t *p_name, + dns_rpz_zone_t *rpz, dns_rpz_type_t rpz_type, + dns_name_t *trig_name) { - dns_rpz_st_t *st; - dns_dbversion_t *version; - dns_zone_t *zone; - dns_db_t *db; - dns_rpz_zone_t *rpz; + dns_offsets_t prefix_offsets; + dns_name_t prefix, *suffix; + unsigned int first, labels; isc_result_t result; - st = client->query.rpz_st; - if (st->m.rdataset == NULL) { - st->m.rdataset = query_newrdataset(client); - if (st->m.rdataset == NULL) - return (DNS_R_SERVFAIL); - } - zone = NULL; - db = NULL; - for (rpz = ISC_LIST_HEAD(client->view->rpz_zones); - rpz != NULL; - rpz = ISC_LIST_NEXT(rpz, link)) { - if (!RECURSIONOK(client) && rpz->recursive_only) - continue; - - /* - * Do not check policy zones that cannot replace a policy - * already known to match. - */ - if (st->m.policy != DNS_RPZ_POLICY_MISS) { - if (st->m.rpz->num < rpz->num) - break; - if (st->m.rpz->num == rpz->num && - st->m.type < rpz_type) - continue; - } - - /* - * Find the database for this policy zone to get its radix tree. - */ - version = NULL; - result = rpz_getdb(client, rpz_type, &rpz->origin, - &zone, &db, &version); - if (result != ISC_R_SUCCESS) { - rpz_clean(&zone, &db, NULL, NULL); - continue; - } - /* - * Look for a better (e.g. longer prefix) hit for an IP address - * in this rdataset in this radix tree than than the previous - * hit, if any. Note the domain name and quality of the - * best hit. - */ - dns_db_rpz_findips(rpz, rpz_type, zone, db, version, - rdataset, st, client->query.rpz_st->qname); - rpz_clean(&zone, &db, NULL, NULL); - } - return (ISC_R_SUCCESS); -} - -/* - * Look for an A or AAAA rdataset - * and check for IP or NSIP rewrite policy rules. - */ -static isc_result_t -rpz_rewrite_rrset(ns_client_t *client, dns_rpz_type_t rpz_type, - dns_rdatatype_t type, dns_name_t *name, - dns_db_t **dbp, dns_dbversion_t *version, - dns_rdataset_t **rdatasetp, isc_boolean_t resuming) -{ - isc_result_t result; - - result = rpz_rrset_find(client, rpz_type, name, type, dbp, version, - rdatasetp, resuming); - switch (result) { - case ISC_R_SUCCESS: - result = rpz_rewrite_ip(client, *rdatasetp, rpz_type); + /* + * The policy owner name consists of a suffix depending on the type + * and policy zone and a prefix that is the longest possible string + * from the trigger name that keesp the resulting policy owner name + * from being too long. + */ + switch (rpz_type) { + case DNS_RPZ_TYPE_QNAME: + suffix = &rpz->origin; break; - case DNS_R_EMPTYNAME: - case DNS_R_EMPTYWILD: - case DNS_R_NXDOMAIN: - case DNS_R_NCACHENXDOMAIN: - case DNS_R_NXRRSET: - case DNS_R_NCACHENXRRSET: - case ISC_R_NOTFOUND: - result = ISC_R_SUCCESS; + case DNS_RPZ_TYPE_IP: + suffix = &rpz->ip; break; - case DNS_R_DELEGATION: - case DNS_R_DUPLICATE: - case DNS_R_DROP: + case DNS_RPZ_TYPE_NSDNAME: + suffix = &rpz->nsdname; break; - case DNS_R_CNAME: - case DNS_R_DNAME: - rpz_log_fail(client, DNS_RPZ_DEBUG_LEVEL1, rpz_type, - name, "NS address rewrite rrset ", result); - result = ISC_R_SUCCESS; + case DNS_RPZ_TYPE_NSIP: + suffix = &rpz->nsip; break; default: - if (client->query.rpz_st->m.policy != DNS_RPZ_POLICY_ERROR) { - client->query.rpz_st->m.policy = DNS_RPZ_POLICY_ERROR; - rpz_log_fail(client, DNS_RPZ_ERROR_LEVEL, rpz_type, - name, "NS address rewrite rrset ", result); - } - break; + INSIST(0); } - return (result); -} - -/* - * Look for both A and AAAA rdatasets - * and check for IP or NSIP rewrite policy rules. - * Look only for addresses that will be in the ANSWER section - * when checking for IP rules. - */ -static isc_result_t -rpz_rewrite_rrsets(ns_client_t *client, dns_rpz_type_t rpz_type, - dns_name_t *name, dns_rdatatype_t type, - dns_rdataset_t **rdatasetp, isc_boolean_t resuming) -{ - dns_rpz_st_t *st; - dns_dbversion_t *version; - dns_db_t *ipdb; - isc_result_t result; - st = client->query.rpz_st; - version = NULL; - ipdb = NULL; - if ((st->state & DNS_RPZ_DONE_IPv4) == 0 && - ((rpz_type == DNS_RPZ_TYPE_NSIP) ? - (st->state & DNS_RPZ_HAVE_NSIPv4) : - (st->state & DNS_RPZ_HAVE_IP)) != 0 && - (type == dns_rdatatype_any || type == dns_rdatatype_a)) { - result = rpz_rewrite_rrset(client, rpz_type, dns_rdatatype_a, - name, &ipdb, version, rdatasetp, - resuming); + /* + * Start with relative version of the full trigger name, + * and trim enough allow the addition of the suffix. + */ + dns_name_init(&prefix, prefix_offsets); + labels = dns_name_countlabels(trig_name); + first = 0; + for (;;) { + dns_name_getlabelsequence(trig_name, first, labels-first-1, + &prefix); + result = dns_name_concatenate(&prefix, suffix, p_name, NULL); if (result == ISC_R_SUCCESS) - st->state |= DNS_RPZ_DONE_IPv4; - } else { - result = ISC_R_SUCCESS; - } - if (result == ISC_R_SUCCESS && - ((rpz_type == DNS_RPZ_TYPE_NSIP) ? - (st->state & DNS_RPZ_HAVE_NSIPv6) : - (st->state & DNS_RPZ_HAVE_IP)) != 0 && - (type == dns_rdatatype_any || type == dns_rdatatype_aaaa)) { - result = rpz_rewrite_rrset(client, rpz_type, dns_rdatatype_aaaa, - name, &ipdb, version, rdatasetp, - resuming); + return (ISC_R_SUCCESS); + INSIST(result == DNS_R_NAMETOOLONG); + /* + * Trim the trigger name until the combination is not too long. + */ + if (labels-first < 2) { + rpz_log_fail(client, DNS_RPZ_ERROR_LEVEL, suffix, + rpz_type, "concatentate() ", result); + return (ISC_R_FAILURE); + } + /* + * Complain once about trimming the trigger name. + */ + if (first == 0) { + rpz_log_fail(client, DNS_RPZ_DEBUG_LEVEL1, suffix, + rpz_type, "concatentate() ", result); + } + ++first; } - if (ipdb != NULL) - dns_db_detach(&ipdb); - return (result); } /* - * Get the rrset from a response policy zone. + * Look in policy zone rpz for a policy of rpz_type by p_name. + * The self- name (usually the client qname or an NS name) is compared with + * the target of a CNAME policy for the old style passthru encoding. + * If found, the policy is recorded in *zonep, *dbp, *versionp, *nodep, + * *rdatasetp, and *policyp. + * The target DNS type, qtype, chooses the best rdataset for *rdatasetp. + * The caller must decide if the found policy is most suitable, including + * better than a previously found policy. + * If it is best, the caller records it in client->query.rpz_st->m. */ static isc_result_t -rpz_find(ns_client_t *client, dns_rdatatype_t qtype, dns_name_t *qnamef, - dns_name_t *sname, dns_rpz_zone_t *rpz, dns_rpz_type_t rpz_type, - dns_zone_t **zonep, dns_db_t **dbp, dns_dbversion_t **versionp, - dns_dbnode_t **nodep, dns_rdataset_t **rdatasetp, - dns_rpz_policy_t *policyp) +rpz_find_p(ns_client_t *client, dns_name_t *self_name, dns_rdatatype_t qtype, + dns_name_t *p_name, dns_rpz_zone_t *rpz, dns_rpz_type_t rpz_type, + dns_zone_t **zonep, dns_db_t **dbp, dns_dbversion_t **versionp, + dns_dbnode_t **nodep, dns_rdataset_t **rdatasetp, + dns_rpz_policy_t *policyp) { - dns_rpz_policy_t policy; - dns_fixedname_t fixed; + dns_fixedname_t foundf; dns_name_t *found; isc_result_t result; - result = rpz_ready(client, zonep, dbp, nodep, rdatasetp); - if (result != ISC_R_SUCCESS) { - *policyp = DNS_RPZ_POLICY_ERROR; - return (result); - } + REQUIRE(nodep != NULL); /* - * Try to get either a CNAME or the type of record demanded by the + * Try to find either a CNAME or the type of record demanded by the * request from the policy zone. */ + rpz_clean(zonep, dbp, nodep, rdatasetp); + result = rpz_ready(client, rdatasetp); + if (result != ISC_R_SUCCESS) + return (DNS_R_SERVFAIL); *versionp = NULL; - result = rpz_getdb(client, rpz_type, qnamef, zonep, dbp, versionp); - if (result != ISC_R_SUCCESS) { - *policyp = DNS_RPZ_POLICY_MISS; + result = rpz_getdb(client, p_name, rpz_type, zonep, dbp, versionp); + if (result != ISC_R_SUCCESS) return (DNS_R_NXDOMAIN); - } - - dns_fixedname_init(&fixed); - found = dns_fixedname_name(&fixed); - result = dns_db_find(*dbp, qnamef, *versionp, dns_rdatatype_any, 0, + dns_fixedname_init(&foundf); + found = dns_fixedname_name(&foundf); + result = dns_db_find(*dbp, p_name, *versionp, dns_rdatatype_any, 0, client->now, nodep, found, *rdatasetp, NULL); + /* + * Choose the best rdataset if we found something. + */ if (result == ISC_R_SUCCESS) { dns_rdatasetiter_t *rdsiter; @@ -4149,10 +4156,8 @@ result = dns_db_allrdatasets(*dbp, *nodep, *versionp, 0, &rdsiter); if (result != ISC_R_SUCCESS) { - dns_db_detachnode(*dbp, nodep); - rpz_log_fail(client, DNS_RPZ_ERROR_LEVEL, rpz_type, - qnamef, "allrdatasets() ", result); - *policyp = DNS_RPZ_POLICY_ERROR; + rpz_log_fail(client, DNS_RPZ_ERROR_LEVEL, p_name, + rpz_type, "allrdatasets() ", result); return (DNS_R_SERVFAIL); } for (result = dns_rdatasetiter_first(rdsiter); @@ -4168,9 +4173,8 @@ if (result != ISC_R_SUCCESS) { if (result != ISC_R_NOMORE) { rpz_log_fail(client, DNS_RPZ_ERROR_LEVEL, - rpz_type, qnamef, "rdatasetiter ", - result); - *policyp = DNS_RPZ_POLICY_ERROR; + p_name, rpz_type, + "rdatasetiter ", result); return (DNS_R_SERVFAIL); } /* @@ -4185,7 +4189,7 @@ qtype == dns_rdatatype_sig) result = DNS_R_NXRRSET; else - result = dns_db_find(*dbp, qnamef, *versionp, + result = dns_db_find(*dbp, p_name, *versionp, qtype, 0, client->now, nodep, found, *rdatasetp, NULL); @@ -4194,198 +4198,526 @@ switch (result) { case ISC_R_SUCCESS: if ((*rdatasetp)->type != dns_rdatatype_cname) { - policy = DNS_RPZ_POLICY_RECORD; + *policyp = DNS_RPZ_POLICY_RECORD; } else { - policy = dns_rpz_decode_cname(rpz, *rdatasetp, sname); - if ((policy == DNS_RPZ_POLICY_RECORD || - policy == DNS_RPZ_POLICY_WILDCNAME) && + *policyp = dns_rpz_decode_cname(rpz, *rdatasetp, + self_name); + if ((*policyp == DNS_RPZ_POLICY_RECORD || + *policyp == DNS_RPZ_POLICY_WILDCNAME) && qtype != dns_rdatatype_cname && qtype != dns_rdatatype_any) - result = DNS_R_CNAME; + return (DNS_R_CNAME); } - break; + return (ISC_R_SUCCESS); + case DNS_R_NXRRSET: + *policyp = DNS_RPZ_POLICY_NODATA; + return (result); case DNS_R_DNAME: /* * DNAME policy RRs have very few if any uses that are not - * better served with simple wildcards. Making the work would + * better served with simple wildcards. Making them work would * require complications to get the number of labels matched * in the name or the found name to the main DNS_R_DNAME case - * in query_find(). So fall through to treat them as NODATA. + * in query_find(). The domain also does not appear in the + * summary database at the right level, so this happens only + * with a single policy zone when we have no summary database. + * Treat it as a miss. */ - case DNS_R_NXRRSET: - policy = DNS_RPZ_POLICY_NODATA; - break; case DNS_R_NXDOMAIN: case DNS_R_EMPTYNAME: + return (DNS_R_NXDOMAIN); + default: + rpz_log_fail(client, DNS_RPZ_ERROR_LEVEL, p_name, rpz_type, + "", result); + return (DNS_R_SERVFAIL); + } +} + +static void +rpz_save_p(dns_rpz_st_t *st, dns_rpz_zone_t *rpz, dns_rpz_type_t rpz_type, + dns_rpz_policy_t policy, dns_name_t *p_name, dns_rpz_prefix_t prefix, + isc_result_t result, dns_zone_t **zonep, dns_db_t **dbp, + dns_dbnode_t **nodep, dns_rdataset_t **rdatasetp, + dns_dbversion_t *version) +{ + dns_rdataset_t *trdataset; + + rpz_match_clear(st); + st->m.rpz = rpz; + st->m.type = rpz_type; + st->m.policy = policy; + dns_name_copy(p_name, st->p_name, NULL); + st->m.prefix = prefix; + st->m.result = result; + st->m.zone = *zonep; + *zonep = NULL; + st->m.db = *dbp; + *dbp = NULL; + st->m.node = *nodep; + *nodep = NULL; + if (*rdatasetp != NULL && dns_rdataset_isassociated(*rdatasetp)) { + /* + * Save save the replacement rdataset from + * the policy and make the previous replacement + * rdataset scratch. + */ + trdataset = st->m.rdataset; + st->m.rdataset = *rdatasetp; + *rdatasetp = trdataset; + st->m.ttl = ISC_MIN(st->m.rdataset->ttl, rpz->max_policy_ttl); + } else { + st->m.ttl = ISC_MIN(DNS_RPZ_TTL_DEFAULT, rpz->max_policy_ttl); + } + st->m.version = version; +} + +/* + * Check this address in every eligible policy zone. + */ +static isc_result_t +rpz_rewrite_ip(ns_client_t *client, const isc_netaddr_t *netaddr, + dns_rdatatype_t qtype, dns_rpz_type_t rpz_type, + dns_rpz_zbits_t zbits, dns_rdataset_t **p_rdatasetp) +{ + dns_rpz_zones_t *rpzs; + dns_rpz_st_t *st; + dns_rpz_zone_t *rpz; + dns_rpz_prefix_t prefix; + dns_rpz_num_t rpz_num; + dns_fixedname_t ip_namef, p_namef; + dns_name_t *ip_name, *p_name; + dns_zone_t *p_zone; + dns_db_t *p_db; + dns_dbversion_t *p_version; + dns_dbnode_t *p_node; + dns_rpz_policy_t policy; + isc_result_t result; + + dns_fixedname_init(&ip_namef); + ip_name = dns_fixedname_name(&ip_namef); + + p_zone = NULL; + p_db = NULL; + p_node = NULL; + + rpzs = client->view->rpzs; + st = client->query.rpz_st; + while (zbits != 0) { + rpz_num = dns_rpz_find_ip(rpzs, rpz_type, zbits, netaddr, + ip_name, &prefix); + if (rpz_num == DNS_RPZ_INVALID_NUM) + break; + zbits &= (DNS_RPZ_ZMASK(rpz_num) >> 1); + /* - * If we don't get a qname hit, - * see if it is worth looking for other types. + * Do not try applying policy zones that cannot replace a + * previously found policy zone. + * Stop looking if the next best choice cannot + * replace what we already have. */ - dns_db_rpz_enabled(*dbp, client->query.rpz_st); - dns_db_detach(dbp); - dns_zone_detach(zonep); - policy = DNS_RPZ_POLICY_MISS; + rpz = rpzs->zones[rpz_num]; + if (st->m.policy != DNS_RPZ_POLICY_MISS) { + if (st->m.rpz->num < rpz->num) + break; + if (st->m.rpz->num == rpz->num && + (st->m.type < rpz_type || + st->m.prefix > prefix)) + break; + } + + /* + * Get the policy for a prefix at least as long + * as the prefix of the entry we had before. + */ + dns_fixedname_init(&p_namef); + p_name = dns_fixedname_name(&p_namef); + result = rpz_get_p_name(client, p_name, rpz, rpz_type, ip_name); + if (result != ISC_R_SUCCESS) + continue; + result = rpz_find_p(client, ip_name, qtype, + p_name, rpz, rpz_type, + &p_zone, &p_db, &p_version, &p_node, + p_rdatasetp, &policy); + switch (result) { + case DNS_R_NXDOMAIN: + /* + * Continue after a policy record that is missing + * contrary to the summary data. The summary + * data can out of date during races with and among + * policy zone updates. + */ + continue; + case DNS_R_SERVFAIL: + rpz_clean(&p_zone, &p_db, &p_node, p_rdatasetp); + st->m.policy = DNS_RPZ_POLICY_ERROR; + return (DNS_R_SERVFAIL); + default: + /* + * Forget this policy if it is not preferable + * to the previously found policy. + * If this policy is not good, then stop looking + * because none of the later policy zones would work. + * + * With more than one applicable policy, prefer + * the earliest configured policy, + * QNAME over IP over NSDNAME over NSIP, + * the longest prefix + * the lexically smallest address. + * dns_rpz_find_ip() ensures st->m.rpz->num >= rpz->num. + * We can compare new and current p_name because + * both are of the same type and in the same zone. + * The tests above eliminate other reasons to + * reject this policy. If this policy can't work, + * then neither can later zones. + */ + if (st->m.policy != DNS_RPZ_POLICY_MISS && + rpz->num == st->m.rpz->num && + (st->m.type == rpz_type && + st->m.prefix == prefix && + 0 > dns_name_rdatacompare(st->p_name, p_name))) + break; + + /* + * Stop checking after saving an enabled hit. + */ + if (rpz->policy != DNS_RPZ_POLICY_DISABLED) { + rpz_save_p(st, rpz, rpz_type, + policy, p_name, prefix, result, + &p_zone, &p_db, &p_node, + p_rdatasetp, p_version); + break; + } + + /* + * Log DNS_RPZ_POLICY_DISABLED zones + * and try the next eligible policy zone. + */ + rpz_log_rewrite(client, ISC_TRUE, policy, rpz_type, + p_zone, p_name); + } + } + + rpz_clean(&p_zone, &p_db, &p_node, p_rdatasetp); + return (ISC_R_SUCCESS); +} + +/* + * Check the IP addresses in the A or AAAA rrsets for name against + * all eligible rpz_type (IP or NSIP) response policy rewrite rules. + */ +static isc_result_t +rpz_rewrite_ip_rrset(ns_client_t *client, + dns_name_t *name, dns_rdatatype_t qtype, + dns_rpz_type_t rpz_type, dns_rdatatype_t ip_type, + dns_db_t **ip_dbp, dns_dbversion_t *ip_version, + dns_rdataset_t **ip_rdatasetp, + dns_rdataset_t **p_rdatasetp, isc_boolean_t resuming) +{ + dns_rpz_zbits_t zbits; + isc_netaddr_t netaddr; + struct in_addr ina; + struct in6_addr in6a; + isc_result_t result; + + zbits = rpz_get_zbits(client, ip_type, rpz_type); + if (zbits == 0) + return (ISC_R_SUCCESS); + + /* + * Get the A or AAAA rdataset. + */ + result = rpz_rrset_find(client, name, ip_type, rpz_type, ip_dbp, + ip_version, ip_rdatasetp, resuming); + switch (result) { + case ISC_R_SUCCESS: + case DNS_R_GLUE: + case DNS_R_ZONECUT: break; - default: - dns_db_detach(dbp); - dns_zone_detach(zonep); - rpz_log_fail(client, DNS_RPZ_ERROR_LEVEL, rpz_type, qnamef, - "", result); - policy = DNS_RPZ_POLICY_ERROR; - result = DNS_R_SERVFAIL; + case DNS_R_EMPTYNAME: + case DNS_R_EMPTYWILD: + case DNS_R_NXDOMAIN: + case DNS_R_NCACHENXDOMAIN: + case DNS_R_NXRRSET: + case DNS_R_NCACHENXRRSET: + case ISC_R_NOTFOUND: + return (ISC_R_SUCCESS); + case DNS_R_DELEGATION: + case DNS_R_DUPLICATE: + case DNS_R_DROP: + return (result); + case DNS_R_CNAME: + case DNS_R_DNAME: + rpz_log_fail(client, DNS_RPZ_DEBUG_LEVEL1, name, rpz_type, + "NS address rewrite rrset ", result); + return (ISC_R_SUCCESS); break; + default: + if (client->query.rpz_st->m.policy != DNS_RPZ_POLICY_ERROR) { + client->query.rpz_st->m.policy = DNS_RPZ_POLICY_ERROR; + rpz_log_fail(client, DNS_RPZ_ERROR_LEVEL, name, + rpz_type, "NS address rewrite rrset ", + result); + } + return (DNS_R_SERVFAIL); } - *policyp = policy; - return (result); + /* + * Check all of the IP addresses in the rdataset. + */ + for (result = dns_rdataset_first(*ip_rdatasetp); + result == ISC_R_SUCCESS; + result = dns_rdataset_next(*ip_rdatasetp)) { + + dns_rdata_t rdata = DNS_RDATA_INIT; + dns_rdataset_current(*ip_rdatasetp, &rdata); + switch (rdata.type) { + case dns_rdatatype_a: + INSIST(rdata.length == 4); + memcpy(&ina.s_addr, rdata.data, 4); + isc_netaddr_fromin(&netaddr, &ina); + break; + case dns_rdatatype_aaaa: + INSIST(rdata.length == 16); + memcpy(in6a.s6_addr, rdata.data, 16); + isc_netaddr_fromin6(&netaddr, &in6a); + break; + default: + continue; + } + + result = rpz_rewrite_ip(client, &netaddr, qtype, rpz_type, + zbits, p_rdatasetp); + if (result != ISC_R_SUCCESS) + return (result); + } + + return (ISC_R_SUCCESS); } /* - * Build and look for a QNAME or NSDNAME owner name in a response policy zone. + * Look for IP addresses in A and AAAA rdatasets + * that trigger all eligible IP or NSIP policy rules. */ static isc_result_t -rpz_rewrite_name(ns_client_t *client, dns_rdatatype_t qtype, dns_name_t *qname, - dns_rpz_type_t rpz_type, dns_rdataset_t **rdatasetp) +rpz_rewrite_ip_rrsets(ns_client_t *client, dns_name_t *name, + dns_rdatatype_t qtype, dns_rpz_type_t rpz_type, + dns_rdataset_t **ip_rdatasetp, isc_boolean_t resuming) { dns_rpz_st_t *st; + dns_dbversion_t *ip_version; + dns_db_t *ip_db; + dns_rdataset_t *p_rdataset; + isc_result_t result; + + st = client->query.rpz_st; + ip_version = NULL; + ip_db = NULL; + p_rdataset = NULL; + if ((st->state & DNS_RPZ_DONE_IPv4) == 0 && + (qtype == dns_rdatatype_a || + qtype == dns_rdatatype_any || + rpz_type == DNS_RPZ_TYPE_NSIP)) { + /* + * Rewrite based on an IPv4 address that will appear + * in the ANSWER section or if we are checking IP addresses. + */ + result = rpz_rewrite_ip_rrset(client, name, qtype, + rpz_type, dns_rdatatype_a, + &ip_db, ip_version, ip_rdatasetp, + &p_rdataset, resuming); + if (result == ISC_R_SUCCESS) + st->state |= DNS_RPZ_DONE_IPv4; + } else { + result = ISC_R_SUCCESS; + } + if (result == ISC_R_SUCCESS && + (qtype == dns_rdatatype_aaaa || + qtype == dns_rdatatype_any || + rpz_type == DNS_RPZ_TYPE_NSIP)) { + /* + * Rewrite based on IPv6 addresses that will appear + * in the ANSWER section or if we are checking IP addresses. + */ + result = rpz_rewrite_ip_rrset(client, name, qtype, + rpz_type, dns_rdatatype_aaaa, + &ip_db, ip_version, ip_rdatasetp, + &p_rdataset, resuming); + } + if (ip_db != NULL) + dns_db_detach(&ip_db); + query_putrdataset(client, &p_rdataset); + return (result); +} + +/* + * Try to rewrite a request for a qtype rdataset based on the trigger name + * trig_name and rpz_type (DNS_RPZ_TYPE_QNAME or DNS_RPZ_TYPE_NSDNAME). + * Record the results including the replacement rdataset if any + * in client->query.rpz_st. + * *rdatasetp is a scratch rdataset. + */ +static isc_result_t +rpz_rewrite_name(ns_client_t *client, dns_name_t *trig_name, + dns_rdatatype_t qtype, dns_rpz_type_t rpz_type, + dns_rdataset_t **rdatasetp) +{ dns_rpz_zone_t *rpz; - dns_fixedname_t prefixf, rpz_qnamef; - dns_name_t *prefix, *suffix, *rpz_qname; - dns_zone_t *zone; - dns_db_t *db; - dns_dbversion_t *version; - dns_dbnode_t *node; + dns_rpz_st_t *st; + dns_fixedname_t p_namef; + dns_name_t *p_name; + dns_rpz_zbits_t zbits; + dns_rpz_num_t rpz_num; + dns_zone_t *p_zone; + dns_db_t *p_db; + dns_dbversion_t *p_version; + dns_dbnode_t *p_node; dns_rpz_policy_t policy; - unsigned int labels; isc_result_t result; + zbits = rpz_get_zbits(client, qtype, rpz_type); + if (zbits == 0) + return (ISC_R_SUCCESS); + + /* + * If there is only one eligible policy zone, just check it. + * If more than one, then use the summary database to find + * the bit mask of policy zones with policies for this trigger name. + * x&-x is the least significant bit set in x + */ + if (zbits != (zbits & -zbits)) { + zbits = dns_rpz_find_name(client->view->rpzs, + rpz_type, zbits, trig_name); + if (zbits == 0) + return (ISC_R_SUCCESS); + } + + dns_fixedname_init(&p_namef); + p_name = dns_fixedname_name(&p_namef); + + p_zone = NULL; + p_db = NULL; + p_node = NULL; + st = client->query.rpz_st; - zone = NULL; - db = NULL; - node = NULL; - for (rpz = ISC_LIST_HEAD(client->view->rpz_zones); - rpz != NULL; - rpz = ISC_LIST_NEXT(rpz, link)) { - if (!RECURSIONOK(client) && rpz->recursive_only) + /* + * Check the trigger name in every policy zone that the summary data + * says has a hit for the trigger name. + * Most of the time there are no eligible zones and the summary data + * keeps us from getting this far. + * We check the most eligible zone first and so usually check only + * one policy zone. + */ + for (rpz_num = 0; + zbits != 0; + ++rpz_num, zbits >>= 1) { + if ((zbits & 1) == 0) { + INSIST(rpz_num <= client->view->rpzs->p.cnt); continue; + } /* - * Do not check policy zones that cannot replace a policy - * already known to match. + * Do not check policy zones that cannot replace a previously + * found policy. */ + rpz = client->view->rpzs->zones[rpz_num]; if (st->m.policy != DNS_RPZ_POLICY_MISS) { if (st->m.rpz->num < rpz->num) break; if (st->m.rpz->num == rpz->num && st->m.type < rpz_type) - continue; - } - /* - * Construct the policy's owner name. - */ - dns_fixedname_init(&prefixf); - prefix = dns_fixedname_name(&prefixf); - dns_name_split(qname, 1, prefix, NULL); - if (rpz_type == DNS_RPZ_TYPE_NSDNAME) - suffix = &rpz->nsdname; - else - suffix = &rpz->origin; - dns_fixedname_init(&rpz_qnamef); - rpz_qname = dns_fixedname_name(&rpz_qnamef); - for (;;) { - result = dns_name_concatenate(prefix, suffix, - rpz_qname, NULL); - if (result == ISC_R_SUCCESS) break; - INSIST(result == DNS_R_NAMETOOLONG); - labels = dns_name_countlabels(prefix); - if (labels < 2) { - rpz_log_fail(client, DNS_RPZ_ERROR_LEVEL, - rpz_type, suffix, - "concatentate() ", result); - return (ISC_R_SUCCESS); - } - if (labels+1 == dns_name_countlabels(qname)) { - rpz_log_fail(client, DNS_RPZ_DEBUG_LEVEL1, - rpz_type, suffix, - "concatentate() ", result); - } - dns_name_split(prefix, labels - 1, NULL, prefix); } /* - * See if the policy record exists and get its policy. + * Get the next policy zone's record for this trigger name. */ - result = rpz_find(client, qtype, rpz_qname, qname, rpz, - rpz_type, &zone, &db, &version, &node, - rdatasetp, &policy); + result = rpz_get_p_name(client, p_name, rpz, rpz_type, + trig_name); + if (result != ISC_R_SUCCESS) + continue; + result = rpz_find_p(client, trig_name, qtype, p_name, + rpz, rpz_type, + &p_zone, &p_db, &p_version, &p_node, + rdatasetp, &policy); switch (result) { case DNS_R_NXDOMAIN: - case DNS_R_EMPTYNAME: - break; + /* + * Continue after a missing policy record + * contrary to the summary data. The summary + * data can out of date during races with and among + * policy zone updates. + */ + continue; case DNS_R_SERVFAIL: - rpz_clean(&zone, &db, &node, rdatasetp); + rpz_clean(&p_zone, &p_db, &p_node, rdatasetp); st->m.policy = DNS_RPZ_POLICY_ERROR; return (DNS_R_SERVFAIL); default: /* - * We are dealing with names here. * With more than one applicable policy, prefer * the earliest configured policy, * QNAME over IP over NSDNAME over NSIP, * and the smallest name. - * Because of the testing above, - * we known st->m.rpz->num >= rpz->num and either + * We known st->m.rpz->num >= rpz->num and either * st->m.rpz->num > rpz->num or st->m.type >= rpz_type */ if (st->m.policy != DNS_RPZ_POLICY_MISS && rpz->num == st->m.rpz->num && (st->m.type < rpz_type || (st->m.type == rpz_type && - 0 >= dns_name_compare(rpz_qname, st->qname)))) + 0 >= dns_name_compare(p_name, st->p_name)))) continue; - +#if 0 /* - * Merely log DNS_RPZ_POLICY_DISABLED hits. + * This is not worth the CPU cycles, because + * any data leaked by requesting 24.4.3.2.10.rpz-ip + * (or whatever) is always available by publishing + * "foo A 10.2.3.4" and then requesting foo. + * + * We have the less frequent case of a triggered + * policy. Check that we have not trigger on one + * of the pretend RPZ TLDs. + * This test would make it impossible to rewrite + * names in TLDs that start with "rpz-" should + * ICANN ever allow such TLDs. */ - if (rpz->policy == DNS_RPZ_POLICY_DISABLED) { - rpz_log_rewrite(client, "disabled ", - policy, rpz_type, rpz_qname); - continue; + unsigned int labels; + labels = dns_name_countlabels(trig_name); + if (labels >= 2) { + dns_label_t label; + + dns_name_getlabel(trig_name, labels-2, &label); + if (label.length >= sizeof(DNS_RPZ_PREFIX)-1 && + strncasecmp((const char *)label.base+1, + DNS_RPZ_PREFIX, + sizeof(DNS_RPZ_PREFIX)-1) == 0) + continue; } - - rpz_match_clear(st); - st->m.rpz = rpz; - st->m.type = rpz_type; - st->m.prefix = 0; - st->m.policy = policy; - st->m.result = result; - dns_name_copy(rpz_qname, st->qname, NULL); - if (*rdatasetp != NULL && - dns_rdataset_isassociated(*rdatasetp)) { - dns_rdataset_t *trdataset; - - trdataset = st->m.rdataset; - st->m.rdataset = *rdatasetp; - *rdatasetp = trdataset; - st->m.ttl = ISC_MIN(st->m.rdataset->ttl, - rpz->max_policy_ttl); - } else { - st->m.ttl = ISC_MIN(DNS_RPZ_TTL_DEFAULT, - rpz->max_policy_ttl); +#endif + if (rpz->policy != DNS_RPZ_POLICY_DISABLED) { + rpz_save_p(st, rpz, rpz_type, + policy, p_name, 0, result, + &p_zone, &p_db, &p_node, + rdatasetp, p_version); + /* + * After a hit, higher numbered policy zones + * are irrelevant + */ + rpz_clean(&p_zone, &p_db, &p_node, rdatasetp); + return (ISC_R_SUCCESS); } - st->m.node = node; - node = NULL; - st->m.db = db; - db = NULL; - st->m.version = version; - st->m.zone = zone; - zone = NULL; + /* + * Log DNS_RPZ_POLICY_DISABLED zones + * and try the next eligible policy zone. + */ + rpz_log_rewrite(client, ISC_TRUE, policy, rpz_type, + p_zone, p_name); + break; } } - rpz_clean(&zone, &db, &node, rdatasetp); + rpz_clean(&p_zone, &p_db, &p_node, rdatasetp); return (ISC_R_SUCCESS); } @@ -4398,7 +4730,7 @@ st = client->query.rpz_st; if (str != NULL) - rpz_log_fail(client, level, DNS_RPZ_TYPE_NSIP, nsname, + rpz_log_fail(client, level, nsname, DNS_RPZ_TYPE_NSIP, str, result); if (st->r.ns_rdataset != NULL && dns_rdataset_isassociated(st->r.ns_rdataset)) @@ -4414,6 +4746,7 @@ rpz_rewrite(ns_client_t *client, dns_rdatatype_t qtype, isc_result_t qresult, isc_boolean_t resuming) { + dns_rpz_zones_t *rpzs; dns_rpz_st_t *st; dns_rdataset_t *rdataset; dns_fixedname_t nsnamef; @@ -4432,10 +4765,10 @@ st->m.policy = DNS_RPZ_POLICY_MISS; memset(&st->r, 0, sizeof(st->r)); memset(&st->q, 0, sizeof(st->q)); - dns_fixedname_init(&st->_qnamef); + dns_fixedname_init(&st->_p_namef); dns_fixedname_init(&st->_r_namef); dns_fixedname_init(&st->_fnamef); - st->qname = dns_fixedname_name(&st->_qnamef); + st->p_name = dns_fixedname_name(&st->_p_namef); st->r_name = dns_fixedname_name(&st->_r_namef); st->fname = dns_fixedname_name(&st->_fnamef); client->query.rpz_st = st; @@ -4466,14 +4799,13 @@ case ISC_R_FAILURE: case ISC_R_TIMEDOUT: case DNS_R_BROKENCHAIN: - rpz_log_fail(client, DNS_RPZ_DEBUG_LEVEL3, DNS_RPZ_TYPE_QNAME, - client->query.qname, - "stop on qresult in rpz_rewrite() ", - qresult); + rpz_log_fail(client, DNS_RPZ_DEBUG_LEVEL3, client->query.qname, + DNS_RPZ_TYPE_QNAME, + "stop on qresult in rpz_rewrite() ", qresult); return (ISC_R_SUCCESS); default: - rpz_log_fail(client, DNS_RPZ_DEBUG_LEVEL1, DNS_RPZ_TYPE_QNAME, - client->query.qname, + rpz_log_fail(client, DNS_RPZ_DEBUG_LEVEL1, client->query.qname, + DNS_RPZ_TYPE_QNAME, "stop on unrecognized qresult in rpz_rewrite() ", qresult); return (ISC_R_SUCCESS); @@ -4482,11 +4814,11 @@ rdataset = NULL; if ((st->state & DNS_RPZ_DONE_QNAME) == 0) { /* - * Check rules for the query name if this it the first time + * Check rules for the query name if this is the first time * for the current qname, i.e. we've not been recursing. * There is a first time for each name in a CNAME chain. */ - result = rpz_rewrite_name(client, qtype, client->query.qname, + result = rpz_rewrite_name(client, client->query.qname, qtype, DNS_RPZ_TYPE_QNAME, &rdataset); if (result != ISC_R_SUCCESS) goto cleanup; @@ -4502,11 +4834,12 @@ * Any recursion required for the query has already happened. * Do not check addresses that will not be in the ANSWER section. */ - if ((st->state & DNS_RPZ_DONE_QNAME_IP) == 0 && - (st->state & DNS_RPZ_HAVE_IP) != 0 && ck_ip) { - result = rpz_rewrite_rrsets(client, DNS_RPZ_TYPE_IP, - client->query.qname, qtype, - &rdataset, resuming); + rpzs = client->view->rpzs; + if ((st->state & DNS_RPZ_DONE_QNAME_IP) == 0 && ck_ip && + (rpzs->num.ipv4 != 0 || rpzs->num.ipv6 != 0)) { + result = rpz_rewrite_ip_rrsets(client, client->query.qname, + qtype, DNS_RPZ_TYPE_IP, + &rdataset, resuming); if (result != ISC_R_SUCCESS) goto cleanup; st->state &= ~DNS_RPZ_DONE_IPv4; @@ -4516,15 +4849,15 @@ /* * Stop looking for rules if there are none of the other kinds. */ - if ((st->state & (DNS_RPZ_HAVE_NSIPv4 | DNS_RPZ_HAVE_NSIPv6 | - DNS_RPZ_HAVE_NSDNAME)) == 0) { + if (rpzs->num.nsdname == 0 && + rpzs->num.nsipv4 == 0 && rpzs->num.nsipv6 == 0) { result = ISC_R_SUCCESS; goto cleanup; } dns_fixedname_init(&nsnamef); dns_name_clone(client->query.qname, dns_fixedname_name(&nsnamef)); - while (st->r.label > 1) { + while (st->r.label > rpzs->p.min_ns_labels) { /* * Get NS rrset for each domain in the current qname. */ @@ -4538,8 +4871,8 @@ if (st->r.ns_rdataset == NULL || !dns_rdataset_isassociated(st->r.ns_rdataset)) { dns_db_t *db = NULL; - result = rpz_rrset_find(client, DNS_RPZ_TYPE_NSDNAME, - nsname, dns_rdatatype_ns, + result = rpz_rrset_find(client, nsname, dns_rdatatype_ns, + DNS_RPZ_TYPE_NSDNAME, &db, NULL, &st->r.ns_rdataset, resuming); if (db != NULL) @@ -4594,7 +4927,7 @@ dns_rdata_reset(&nsrdata); if (result != ISC_R_SUCCESS) { rpz_log_fail(client, DNS_RPZ_ERROR_LEVEL, - DNS_RPZ_TYPE_NSIP, nsname, + nsname, DNS_RPZ_TYPE_NSIP, "rdata_tostruct() ", result); st->m.policy = DNS_RPZ_POLICY_ERROR; goto cleanup; @@ -4612,9 +4945,9 @@ * during a previous recursion. */ if ((st->state & DNS_RPZ_DONE_NSDNAME) == 0 && - (st->state & DNS_RPZ_HAVE_NSDNAME) != 0) { - result = rpz_rewrite_name(client, qtype, - &ns.name, + rpzs->num.nsdname != 0) { + result = rpz_rewrite_name(client, + &ns.name, qtype, DNS_RPZ_TYPE_NSDNAME, &rdataset); if (result != ISC_R_SUCCESS) { @@ -4626,9 +4959,9 @@ /* * Check all IP addresses for this NS name. */ - result = rpz_rewrite_rrsets(client, DNS_RPZ_TYPE_NSIP, - &ns.name, dns_rdatatype_any, - &rdataset, resuming); + result = rpz_rewrite_ip_rrsets(client, &ns.name, qtype, + DNS_RPZ_TYPE_NSIP, + &rdataset, resuming); dns_rdata_freestruct(&ns); if (result != ISC_R_SUCCESS) goto cleanup; @@ -4655,8 +4988,8 @@ st->m.policy == DNS_RPZ_POLICY_ERROR) { if (st->m.policy == DNS_RPZ_POLICY_PASSTHRU && result != DNS_R_DELEGATION) - rpz_log_rewrite(client, "", st->m.policy, st->m.type, - st->qname); + rpz_log_rewrite(client, ISC_FALSE, st->m.policy, + st->m.type, st->m.zone, st->p_name); rpz_match_clear(st); } if (st->m.policy == DNS_RPZ_POLICY_ERROR) { @@ -4671,7 +5004,7 @@ } /* - * See if response policy zone rewriting is allowed a lack of interest + * See if response policy zone rewriting is allowed by a lack of interest * by the client in DNSSEC or a lack of signatures. */ static isc_boolean_t @@ -4683,7 +5016,7 @@ dns_rdataset_t trdataset; dns_rdatatype_t type; - if (client->view->rpz_break_dnssec) + if (client->view->rpzs->p.break_dnssec) return (ISC_TRUE); /* * sigrdataset == NULL if and only !WANTDNSSEC(client) @@ -4766,7 +5099,8 @@ fname, dns_trust_authanswer, st->m.ttl); if (result != ISC_R_SUCCESS) return (result); - rpz_log_rewrite(client, "", st->m.policy, st->m.type, st->qname); + rpz_log_rewrite(client, ISC_FALSE, st->m.policy, + st->m.type, st->m.zone, st->p_name); ns_client_qnamereplace(client, fname); /* * Turn off DNSSEC because the results of a @@ -5088,8 +5422,7 @@ dns_fixedname_t fixed; dns_hash_t hash; dns_name_t name; - int order; - unsigned int count; + unsigned int skip = 0, labels; dns_rdata_nsec3_t nsec3; dns_rdata_t rdata = DNS_RDATA_INIT; isc_boolean_t optout; @@ -5102,6 +5435,7 @@ dns_name_init(&name, NULL); dns_name_clone(qname, &name); + labels = dns_name_countlabels(&name); /* * Map unknown algorithm to known value. @@ -5133,13 +5467,14 @@ dns_rdata_reset(&rdata); optout = ISC_TF((nsec3.flags & DNS_NSEC3FLAG_OPTOUT) != 0); if (found != NULL && optout && - dns_name_fullcompare(&name, dns_db_origin(db), &order, - &count) == dns_namereln_subdomain) { + dns_name_issubdomain(&name, dns_db_origin(db))) + { dns_rdataset_disassociate(rdataset); if (dns_rdataset_isassociated(sigrdataset)) dns_rdataset_disassociate(sigrdataset); - count = dns_name_countlabels(&name) - 1; - dns_name_getlabelsequence(&name, 1, count, &name); + skip++; + dns_name_getlabelsequence(qname, skip, labels - skip, + &name); ns_client_log(client, DNS_LOGCATEGORY_DNSSEC, NS_LOGMODULE_QUERY, ISC_LOG_DEBUG(3), "looking for closest provable encloser"); @@ -5157,7 +5492,11 @@ ns_client_log(client, DNS_LOGCATEGORY_DNSSEC, NS_LOGMODULE_QUERY, ISC_LOG_WARNING, "expected covering NSEC3, got an exact match"); - if (found != NULL) + if (found == qname) { + if (skip != 0U) + dns_name_getlabelsequence(qname, skip, labels - skip, + found); + } else if (found != NULL) dns_name_copy(&name, found, NULL); return; } @@ -5569,8 +5908,106 @@ resume: CTRACE("query_find: resume"); - if (!ISC_LIST_EMPTY(client->view->rpz_zones) && - (RECURSIONOK(client) || !client->view->rpz_recursive_only) && + /* + * Rate limit these responses to this client. + */ + if (client->view->rrl != NULL && + fname != NULL && dns_name_isabsolute(fname) && + (client->query.attributes & NS_QUERYATTR_RRL_CHECKED) == 0) { + dns_rdataset_t nc_rdataset; + dns_rcode_t rcode; + isc_boolean_t wouldlog; + char log_buf[DNS_RRL_LOG_BUF_LEN]; + isc_result_t nc_result; + dns_rrl_result_t rrl_result; + + client->query.attributes |= NS_QUERYATTR_RRL_CHECKED; + + wouldlog = isc_log_wouldlog(ns_g_lctx, DNS_RRL_LOG_DROP); + tname = fname; + if (result == DNS_R_NXDOMAIN) { + /* + * Use the database origin name to rate limit NXDOMAIN + */ + if (db != NULL) + tname = dns_db_origin(db); + rcode = dns_rcode_nxdomain; + } else if (result == DNS_R_NCACHENXDOMAIN && + rdataset != NULL && + dns_rdataset_isassociated(rdataset) && + (rdataset->attributes & + DNS_RDATASETATTR_NEGATIVE) != 0) { + /* + * Try to use owner name in the negative cache SOA. + */ + dns_fixedname_init(&fixed); + dns_rdataset_init(&nc_rdataset); + for (nc_result = dns_rdataset_first(rdataset); + nc_result == ISC_R_SUCCESS; + nc_result = dns_rdataset_next(rdataset)) { + dns_ncache_current(rdataset, + dns_fixedname_name(&fixed), + &nc_rdataset); + if (nc_rdataset.type == dns_rdatatype_soa) { + dns_rdataset_disassociate(&nc_rdataset); + tname = dns_fixedname_name(&fixed); + break; + } + dns_rdataset_disassociate(&nc_rdataset); + } + rcode = dns_rcode_nxdomain; + } else { + rcode = dns_rcode_noerror; + } + rrl_result = dns_rrl(client->view, &client->peeraddr, + ISC_TF((client->attributes + & NS_CLIENTATTR_TCP) != 0), + client->message->rdclass, qtype, tname, + rcode, client->now, + wouldlog, log_buf, sizeof(log_buf)); + if (rrl_result != DNS_RRL_RESULT_OK) { + /* + * Log dropped or slipped responses in the query + * category so that requests are not silently lost. + * Starts of rate-limited bursts are logged in + * DNS_LOGCATEGORY_RRL. + * + * Dropped responses are counted with dropped queries + * in QryDropped while slipped responses are counted + * with other truncated responses in RespTruncated. + */ + if (wouldlog && ns_g_server->log_queries) { + ns_client_log(client, NS_LOGCATEGORY_QUERIES, + NS_LOGMODULE_CLIENT, + DNS_RRL_LOG_DROP, + "%s", log_buf); + } + if (!client->view->rrl->log_only) { + if (rrl_result == DNS_RRL_RESULT_DROP) { + /* + * These will also be counted in + * dns_nsstatscounter_dropped + */ + inc_stats(client, + dns_nsstatscounter_ratedropped); + QUERY_ERROR(DNS_R_DROP); + } else { + /* + * These will also be counted in + * dns_nsstatscounter_truncatedresp + */ + inc_stats(client, + dns_nsstatscounter_rateslipped); + client->message->flags |= + DNS_MESSAGEFLAG_TC; + } + goto cleanup; + } + } + } + + if (client->view->rpzs != NULL && client->view->rpzs->p.cnt != 0 && + (RECURSIONOK(client) || client->view->rpzs->p.no_rd_ok != 0) && rpz_ck_dnssec(client, result, rdataset, sigrdataset) && !RECURSING(client) && (client->query.rpz_st == NULL || @@ -5703,9 +6140,10 @@ client->attributes &= ~(NS_CLIENTATTR_WANTDNSSEC | DNS_MESSAGEFLAG_AD); query_putrdataset(client, &sigrdataset); + rpz_st->q.is_zone = is_zone; is_zone = ISC_TRUE; - rpz_log_rewrite(client, "", rpz_st->m.policy, - rpz_st->m.type, rpz_st->qname); + rpz_log_rewrite(client, ISC_FALSE, rpz_st->m.policy, + rpz_st->m.type, zone, rpz_st->p_name); } } @@ -6080,6 +6518,15 @@ rdataset = NULL; sigrdataset = NULL; type = qtype = dns_rdatatype_a; + rpz_st = client->query.rpz_st; + if (rpz_st != NULL) { + /* + * Arrange for RPZ rewriting of any A records. + */ + if ((rpz_st->state & DNS_RPZ_REWRITTEN) != 0) + is_zone = rpz_st->q.is_zone; + rpz_st_clear(client); + } dns64 = ISC_TRUE; goto db_find; } @@ -6338,6 +6785,15 @@ sigrdataset = NULL; fname = NULL; type = qtype = dns_rdatatype_a; + rpz_st = client->query.rpz_st; + if (rpz_st != NULL) { + /* + * Arrange for RPZ rewriting of any A records. + */ + if ((rpz_st->state & DNS_RPZ_REWRITTEN) != 0) + is_zone = rpz_st->q.is_zone; + rpz_st_clear(client); + } dns64 = ISC_TRUE; goto db_find; } @@ -6838,6 +7294,15 @@ rdataset = NULL; sigrdataset = NULL; type = qtype = dns_rdatatype_a; + rpz_st = client->query.rpz_st; + if (rpz_st != NULL) { + /* + * Arrange for RPZ rewriting of any A records. + */ + if ((rpz_st->state & DNS_RPZ_REWRITTEN) != 0) + is_zone = rpz_st->q.is_zone; + rpz_st_clear(client); + } dns64_exclude = dns64 = ISC_TRUE; goto db_find; } @@ -6983,12 +7448,14 @@ } if (eresult != ISC_R_SUCCESS && - (!PARTIALANSWER(client) || WANTRECURSION(client))) { + (!PARTIALANSWER(client) || WANTRECURSION(client) + || eresult == DNS_R_DROP)) { if (eresult == DNS_R_DUPLICATE || eresult == DNS_R_DROP) { /* * This was a duplicate query that we are - * recursing on. Don't send a response now. - * The original query will still cause a response. + * recursing on or the result of rate limiting. + * Don't send a response now for a duplicate query, + * because the original will still cause a response. */ query_next(client, eresult); } else { --- bind9-9.8.4.dfsg.P1.orig/bin/named/server.c +++ bind9-9.8.4.dfsg.P1/bin/named/server.c @@ -293,7 +293,8 @@ static isc_result_t configure_zone(const cfg_obj_t *config, const cfg_obj_t *zconfig, const cfg_obj_t *vconfig, isc_mem_t *mctx, dns_view_t *view, - cfg_aclconfctx_t *aclconf, isc_boolean_t added); + cfg_aclconfctx_t *aclconf, isc_boolean_t added, + isc_boolean_t old_rpz_ok); static isc_result_t add_keydata_zone(dns_view_t *view, const char *directory, isc_mem_t *mctx); @@ -992,6 +993,8 @@ mode = DNS_RDATASETATTR_FIXEDORDER; else if (!strcasecmp(str, "random")) mode = DNS_RDATASETATTR_RANDOMIZE; + else if (!strcasecmp(str, "random_1")) + mode = DNS_RDATASETATTR_RANDOMIZE|DNS_RDATASETATTR_SINGLE; else if (!strcasecmp(str, "cyclic")) mode = 0; else @@ -1430,47 +1433,75 @@ } static isc_result_t -configure_rpz(dns_view_t *view, const cfg_listelt_t *element, - isc_boolean_t recursive_only_def, dns_ttl_t ttl_def) +configure_rpz_name(dns_view_t *view, const cfg_obj_t *obj, dns_name_t *name, + const char *str, const char *msg) { - const cfg_obj_t *rpz_obj, *policy_obj, *obj; + isc_result_t result; + + result = dns_name_fromstring(name, str, DNS_NAME_DOWNCASE, view->mctx); + if (result != ISC_R_SUCCESS) + cfg_obj_log(obj, ns_g_lctx, DNS_RPZ_ERROR_LEVEL, + "invalid %s '%s'", msg, str); + return (result); +} + +static isc_result_t +configure_rpz_name2(dns_view_t *view, const cfg_obj_t *obj, dns_name_t *name, + const char *str, const dns_name_t *origin) +{ + isc_result_t result; + + result = dns_name_fromstring2(name, str, origin, DNS_NAME_DOWNCASE, + view->mctx); + if (result != ISC_R_SUCCESS) + cfg_obj_log(obj, ns_g_lctx, DNS_RPZ_ERROR_LEVEL, + "invalid zone '%s'", str); + return (result); +} + +static isc_result_t +configure_rpz_zone(dns_view_t *view, const cfg_listelt_t *element, + isc_boolean_t recursive_only_def, dns_ttl_t ttl_def) +{ + const cfg_obj_t *rpz_obj, *obj; const char *str; - dns_rpz_zone_t *old, *new; - dns_zone_t *zone = NULL; + dns_rpz_zone_t *new; isc_result_t result; + dns_rpz_num_t rpz_num; + + if (view->rpzs->p.cnt >= DNS_RPZ_MAX_ZONES) + return (ISC_R_NOMEMORY); - new = isc_mem_get(view->mctx, sizeof(*new)); + new = isc_mem_get(view->rpzs->mctx, sizeof(*new)); if (new == NULL) { - result = ISC_R_NOMEMORY; - goto cleanup; + cfg_obj_log(rpz_obj, ns_g_lctx, DNS_RPZ_ERROR_LEVEL, + "no memory for response policy zones"); + return (ISC_R_NOMEMORY); } memset(new, 0, sizeof(*new)); + result = isc_refcount_init(&new->refs, 1); + if (result != ISC_R_SUCCESS) { + isc_mem_put(view->rpzs->mctx, new, sizeof(*new)); + return (result); + } dns_name_init(&new->origin, NULL); + dns_name_init(&new->ip, NULL); dns_name_init(&new->nsdname, NULL); - dns_name_init(&new->cname, NULL); + dns_name_init(&new->nsip, NULL); dns_name_init(&new->passthru, NULL); - ISC_LIST_INITANDAPPEND(view->rpz_zones, new, link); + dns_name_init(&new->cname, NULL); + new->num = view->rpzs->p.cnt++; + view->rpzs->zones[new->num] = new; rpz_obj = cfg_listelt_value(element); - policy_obj = cfg_tuple_get(rpz_obj, "policy"); - if (cfg_obj_isvoid(policy_obj)) { - new->policy = DNS_RPZ_POLICY_GIVEN; - } else { - str = cfg_obj_asstring(cfg_tuple_get(policy_obj, - "policy name")); - new->policy = dns_rpz_str2policy(str); - INSIST(new->policy != DNS_RPZ_POLICY_ERROR); - } obj = cfg_tuple_get(rpz_obj, "recursive-only"); - if (cfg_obj_isvoid(obj)) { - new->recursive_only = recursive_only_def; + if (cfg_obj_isvoid(obj) ? recursive_only_def : cfg_obj_asboolean(obj)) { + view->rpzs->p.no_rd_ok &= ~DNS_RPZ_ZBIT(new->num); } else { - new->recursive_only = cfg_obj_asboolean(obj); + view->rpzs->p.no_rd_ok |= DNS_RPZ_ZBIT(new->num); } - if (!new->recursive_only) - view->rpz_recursive_only = ISC_FALSE; obj = cfg_tuple_get(rpz_obj, "max-policy-ttl"); if (cfg_obj_isuint32(obj)) { @@ -1480,77 +1511,338 @@ } str = cfg_obj_asstring(cfg_tuple_get(rpz_obj, "zone name")); - result = dns_name_fromstring(&new->origin, str, DNS_NAME_DOWNCASE, - view->mctx); - if (result != ISC_R_SUCCESS) { + result = configure_rpz_name(view, rpz_obj, &new->origin, str, "zone"); + if (result != ISC_R_SUCCESS) + return (result); + if (dns_name_equal(&new->origin, dns_rootname)) { cfg_obj_log(rpz_obj, ns_g_lctx, DNS_RPZ_ERROR_LEVEL, - "invalid zone '%s'", str); - goto cleanup; + "invalid zone name '%s'", str); + return (DNS_R_EMPTYLABEL); + } + for (rpz_num = 0; rpz_num < view->rpzs->p.cnt-1; ++rpz_num) { + if (dns_name_equal(&view->rpzs->zones[rpz_num]->origin, + &new->origin)) { + cfg_obj_log(rpz_obj, ns_g_lctx, DNS_RPZ_ERROR_LEVEL, + "duplicate '%s'", str); + result = DNS_R_DUPLICATE; + return (result); + } } - result = dns_name_fromstring2(&new->nsdname, DNS_RPZ_NSDNAME_ZONE, - &new->origin, DNS_NAME_DOWNCASE, - view->mctx); - if (result != ISC_R_SUCCESS) { - cfg_obj_log(rpz_obj, ns_g_lctx, DNS_RPZ_ERROR_LEVEL, - "invalid zone '%s'", str); - goto cleanup; + result = configure_rpz_name2(view, rpz_obj, &new->ip, + DNS_RPZ_IP_ZONE, &new->origin); + if (result != ISC_R_SUCCESS) + return (result); + + result = configure_rpz_name2(view, rpz_obj, &new->nsdname, + DNS_RPZ_NSDNAME_ZONE, &new->origin); + if (result != ISC_R_SUCCESS) + return (result); + + result = configure_rpz_name2(view, rpz_obj, &new->nsip, + DNS_RPZ_NSIP_ZONE, &new->origin); + if (result != ISC_R_SUCCESS) + return (result); + + result = configure_rpz_name(view, rpz_obj, &new->passthru, + DNS_RPZ_PASSTHRU_ZONE, "zone"); + if (result != ISC_R_SUCCESS) + return (result); + + obj = cfg_tuple_get(rpz_obj, "policy"); + if (cfg_obj_isvoid(obj)) { + new->policy = DNS_RPZ_POLICY_GIVEN; + } else { + str = cfg_obj_asstring(cfg_tuple_get(obj, "policy name")); + new->policy = dns_rpz_str2policy(str); + INSIST(new->policy != DNS_RPZ_POLICY_ERROR); + if (new->policy == DNS_RPZ_POLICY_CNAME) { + str = cfg_obj_asstring(cfg_tuple_get(obj, "cname")); + result = configure_rpz_name(view, rpz_obj, &new->cname, + str, "cname"); + if (result != ISC_R_SUCCESS) + return (result); + } } - result = dns_name_fromstring(&new->passthru, DNS_RPZ_PASSTHRU_ZONE, - DNS_NAME_DOWNCASE, view->mctx); - if (result != ISC_R_SUCCESS) { - cfg_obj_log(rpz_obj, ns_g_lctx, DNS_RPZ_ERROR_LEVEL, - "invalid zone '%s'", str); - goto cleanup; + return (ISC_R_SUCCESS); +} + +#define CHECK_RRL(obj, cond, pat, val1, val2) \ + do { \ + if (!(cond)) { \ + cfg_obj_log(obj, ns_g_lctx, ISC_LOG_ERROR, \ + pat, val1, val2); \ + result = ISC_R_RANGE; \ + goto cleanup; \ + } \ + } while (0) + +static isc_result_t +configure_rrl(dns_view_t *view, const cfg_obj_t *config, const cfg_obj_t *map) { + const cfg_obj_t *obj; + dns_rrl_t *rrl; + isc_result_t result; + int min_entries, i, j; + + /* + * Most DNS servers have few clients, but intentinally open + * recursive and authoritative servers often have many. + * So start with a small number of entries unless told otherwise + * to reduce cold-start costs. + */ + min_entries = 500; + obj = NULL; + result = cfg_map_get(map, "min-table-size", &obj); + if (result == ISC_R_SUCCESS) { + min_entries = cfg_obj_asuint32(obj); + if (min_entries < 1) + min_entries = 1; } + result = dns_rrl_init(&rrl, view, min_entries); + if (result != ISC_R_SUCCESS) + return (result); - result = dns_view_findzone(view, &new->origin, &zone); - if (result != ISC_R_SUCCESS) { - cfg_obj_log(rpz_obj, ns_g_lctx, DNS_RPZ_ERROR_LEVEL, - "unknown zone '%s'", str); - goto cleanup; + i = ISC_MAX(20000, min_entries); + obj = NULL; + result = cfg_map_get(map, "max-table-size", &obj); + if (result == ISC_R_SUCCESS) { + i = cfg_obj_asuint32(obj); + CHECK_RRL(obj, i >= min_entries, + "max-table-size %d < min-table-size %d", + i, min_entries); } - if (dns_zone_gettype(zone) != dns_zone_master && - dns_zone_gettype(zone) != dns_zone_slave) { - cfg_obj_log(rpz_obj, ns_g_lctx, DNS_RPZ_ERROR_LEVEL, - "zone '%s' is neither master nor slave", str); - dns_zone_detach(&zone); - result = DNS_R_NOTMASTER; - goto cleanup; + rrl->max_entries = i; + + i = 0; + obj = NULL; + result = cfg_map_get(map, "responses-per-second", &obj); + if (result == ISC_R_SUCCESS) { + i = cfg_obj_asuint32(obj); + CHECK_RRL(obj, i <= DNS_RRL_MAX_RATE, + "responses-per-second %d > %d", + i, DNS_RRL_MAX_RATE); } - dns_zone_detach(&zone); + rrl->responses_per_second = i; + rrl->scaled_responses_per_second = rrl->responses_per_second; - for (old = ISC_LIST_HEAD(view->rpz_zones); - old != new; - old = ISC_LIST_NEXT(old, link)) { - ++new->num; - if (dns_name_equal(&old->origin, &new->origin)) { - cfg_obj_log(rpz_obj, ns_g_lctx, DNS_RPZ_ERROR_LEVEL, - "duplicate '%s'", str); - result = DNS_R_DUPLICATE; - goto cleanup; - } + /* + * The default error rate is the response rate, + * and so off by default. + */ + i = rrl->responses_per_second; + obj = NULL; + result = cfg_map_get(map, "errors-per-second", &obj); + if (result == ISC_R_SUCCESS) { + i = cfg_obj_asuint32(obj); + CHECK_RRL(obj, i <= DNS_RRL_MAX_RATE, + "errors-per-second %d > %d", + i, DNS_RRL_MAX_RATE); } + rrl->errors_per_second = i; + rrl->scaled_errors_per_second = rrl->errors_per_second; + /* + * The default NXDOMAIN rate is the response rate, + * and so off by default. + */ + i = rrl->responses_per_second; + obj = NULL; + result = cfg_map_get(map, "nxdomains-per-second", &obj); + if (result == ISC_R_SUCCESS) { + i = cfg_obj_asuint32(obj); + CHECK_RRL(obj, i <= DNS_RRL_MAX_RATE, + "nxdomains-per-second %d > %d", + i, DNS_RRL_MAX_RATE); + } + rrl->nxdomains_per_second = i; + rrl->scaled_nxdomains_per_second = rrl->nxdomains_per_second; - if (new->policy == DNS_RPZ_POLICY_CNAME) { - str = cfg_obj_asstring(cfg_tuple_get(policy_obj, "cname")); - result = dns_name_fromstring(&new->cname, str, - DNS_NAME_DOWNCASE, view->mctx); - if (result != ISC_R_SUCCESS) { - cfg_obj_log(rpz_obj, ns_g_lctx, DNS_RPZ_ERROR_LEVEL, - "invalid cname '%s'", str); - goto cleanup; + /* + * The all-per-second rate is off by default. + */ + i = 0; + obj = NULL; + result = cfg_map_get(map, "all-per-second", &obj); + if (result == ISC_R_SUCCESS) { + i = cfg_obj_asuint32(obj); + CHECK_RRL(obj, i <= DNS_RRL_MAX_RATE, + "all-per-second %d > %d", + i, DNS_RRL_MAX_RATE); + CHECK_RRL(obj, i == 0 || (i >= rrl->responses_per_second*4 && + i >= rrl->errors_per_second*4 && + i >= rrl->nxdomains_per_second*4), + "'all-per-second %d' must be" + " at least %d times responses-per-second," + "errors_per_second, and nxdomains_per_second", + i, 4); + } + rrl->all_per_second = i; + rrl->scaled_all_per_second = rrl->all_per_second; + + i = 2; + obj = NULL; + result = cfg_map_get(map, "slip", &obj); + if (result == ISC_R_SUCCESS) { + i = cfg_obj_asuint32(obj); + CHECK_RRL(obj, i <= DNS_RRL_MAX_SLIP, + "slip %d > %d", i, DNS_RRL_MAX_SLIP); + } + rrl->slip = i; + rrl->scaled_slip = rrl->slip; + + i = 15; + obj = NULL; + result = cfg_map_get(map, "window", &obj); + if (result == ISC_R_SUCCESS) { + i = cfg_obj_asuint32(obj); + CHECK_RRL(obj, i >= 1 && i <= DNS_RRL_MAX_WINDOW, + "window %d < 1 or > %d", i, DNS_RRL_MAX_WINDOW); + } + rrl->window = i; + + i = 0; + obj = NULL; + result = cfg_map_get(map, "qps-scale", &obj); + if (result == ISC_R_SUCCESS) { + i = cfg_obj_asuint32(obj); + CHECK_RRL(obj, i >= 1, "invalid 'qps-scale %d'%s", i, ""); + } + rrl->qps_scale = i; + rrl->qps = 1.0; + + i = 24; + obj = NULL; + result = cfg_map_get(map, "IPv4-prefix-length", &obj); + if (result == ISC_R_SUCCESS) { + i = cfg_obj_asuint32(obj); + CHECK_RRL(obj, i >= 8 && i <= 32, + "invalid 'IPv4-prefix-length %d'%s", i, ""); + } + rrl->ipv4_prefixlen = i; + if (i == 32) + rrl->ipv4_mask = 0xffffffff; + else + rrl->ipv4_mask = htonl(0xffffffff << (32-i)); + + i = 56; + obj = NULL; + result = cfg_map_get(map, "IPv6-prefix-length", &obj); + if (result == ISC_R_SUCCESS) { + i = cfg_obj_asuint32(obj); + CHECK_RRL(obj, i >= 16 && i <= DNS_RRL_MAX_PREFIX, + "IPv6-prefix-length %d < 16 or > %d", + i, DNS_RRL_MAX_PREFIX); + } + rrl->ipv6_prefixlen = i; + for (j = 0; j < 4; ++j) { + if (i <= 0) { + rrl->ipv6_mask[j] = 0; + } else if (i < 32) { + rrl->ipv6_mask[j] = htonl(0xffffffff << (32-i)); + } else { + rrl->ipv6_mask[j] = 0xffffffff; } + i -= 32; } + obj = NULL; + result = cfg_map_get(map, "exempt-clients", &obj); + if (result == ISC_R_SUCCESS) { + result = cfg_acl_fromconfig(obj, config, ns_g_lctx, + ns_g_aclconfctx, ns_g_mctx, + 0, &rrl->exempt); + CHECK_RRL(obj, result == ISC_R_SUCCESS, + "invalid %s%s", "address match list", ""); + } + + obj = NULL; + result = cfg_map_get(map, "log-only", &obj); + if (result == ISC_R_SUCCESS && cfg_obj_asboolean(obj)) + rrl->log_only = ISC_TRUE; + else + rrl->log_only = ISC_FALSE; + return (ISC_R_SUCCESS); cleanup: - dns_rpz_view_destroy(view); + dns_rrl_view_destroy(view); return (result); } +static isc_result_t +configure_rpz(dns_view_t *view, const cfg_obj_t *rpz_obj, + isc_boolean_t *old_rpz_okp) +{ + const cfg_listelt_t *zone_element; + const cfg_obj_t *sub_obj; + isc_boolean_t recursive_only_def; + dns_ttl_t ttl_def; + dns_rpz_zones_t *rpzs; + dns_view_t *pview; + isc_result_t result; + + zone_element = cfg_list_first(cfg_tuple_get(rpz_obj, "zone list")); + if (zone_element == NULL) + return (ISC_R_SUCCESS); + + result = dns_rpz_new_zones(&view->rpzs, view->mctx); + if (result != ISC_R_SUCCESS) + return (result); + rpzs = view->rpzs; + + sub_obj = cfg_tuple_get(rpz_obj, "recursive-only"); + if (!cfg_obj_isvoid(sub_obj) && + !cfg_obj_asboolean(sub_obj)) + recursive_only_def = ISC_FALSE; + else + recursive_only_def = ISC_TRUE; + + sub_obj = cfg_tuple_get(rpz_obj, "break-dnssec"); + if (!cfg_obj_isvoid(sub_obj) && + cfg_obj_asboolean(sub_obj)) + rpzs->p.break_dnssec = ISC_TRUE; + else + rpzs->p.break_dnssec = ISC_FALSE; + + sub_obj = cfg_tuple_get(rpz_obj, "max-policy-ttl"); + if (cfg_obj_isuint32(sub_obj)) + ttl_def = cfg_obj_asuint32(sub_obj); + else + ttl_def = DNS_RPZ_MAX_TTL_DEFAULT; + + sub_obj = cfg_tuple_get(rpz_obj, "min-ns-dots"); + if (cfg_obj_isuint32(sub_obj)) + rpzs->p.min_ns_labels = cfg_obj_asuint32(sub_obj) + 1; + else + rpzs->p.min_ns_labels = 2; + + do { + result = configure_rpz_zone(view, zone_element, + recursive_only_def, ttl_def); + if (result != ISC_R_SUCCESS) + return (result); + zone_element = cfg_list_next(zone_element); + } while (zone_element != NULL); + + /* + * If this is a reloading and the parameters and list of policy + * zones are unchanged, then use the same policy data. + * Data for individual zones that must be reloaded will be merged. + */ + result = dns_viewlist_find(&ns_g_server->viewlist, + view->name, view->rdclass, &pview); + if (result == ISC_R_SUCCESS) { + if (memcmp(&pview->rpzs->p, &rpzs->p, sizeof(rpzs->p)) == 0) { + *old_rpz_okp = ISC_TRUE; + dns_rpz_detach_rpzs(&view->rpzs); + dns_rpz_attach_rpzs(pview->rpzs, &view->rpzs); + } + dns_view_detach(&pview); + } + + return (ISC_R_SUCCESS); +} + /* * Configure 'view' according to 'vconfig', taking defaults from 'config' * where values are missing in 'vconfig'. @@ -1617,6 +1909,7 @@ dns_acl_t *clients = NULL, *mapped = NULL, *excluded = NULL; unsigned int query_timeout; struct cfg_context *nzctx; + isc_boolean_t old_rpz_ok; REQUIRE(DNS_VIEW_VALID(view)); @@ -1715,6 +2008,17 @@ } /* + * Make the list of response policy zone names for a view that + * is used for real lookups and so cares about hints. + */ + old_rpz_ok = ISC_FALSE; + obj = NULL; + if (view->rdclass == dns_rdataclass_in && need_hints && + ns_config_get(maps, "response-policy", &obj) == ISC_R_SUCCESS) { + CHECK(configure_rpz(view, obj, &old_rpz_ok)); + } + + /* * Configure the zones. */ zonelist = NULL; @@ -1732,7 +2036,30 @@ { const cfg_obj_t *zconfig = cfg_listelt_value(element); CHECK(configure_zone(config, zconfig, vconfig, mctx, view, - actx, ISC_FALSE)); + actx, ISC_FALSE, old_rpz_ok)); + } + + /* + * Check that a master or slave zone was found for each + * zone named in the response policy statement. + */ + if (view->rpzs != NULL) { + dns_rpz_num_t n; + + for (n = 0; n < view->rpzs->p.cnt; ++n) + { + if ((view->rpzs->defined & DNS_RPZ_ZBIT(n)) == 0) { + char namebuf[DNS_NAME_FORMATSIZE]; + + dns_name_format(&view->rpzs->zones[n]->origin, + namebuf, sizeof(namebuf)); + cfg_obj_log(obj, ns_g_lctx, DNS_RPZ_ERROR_LEVEL, + "'%s' is not a master or slave zone", + namebuf); + result = ISC_R_NOTFOUND; + goto cleanup; + } + } } /* @@ -1757,7 +2084,7 @@ const cfg_obj_t *zconfig = cfg_listelt_value(element); CHECK(configure_zone(config, zconfig, vconfig, mctx, view, actx, - ISC_TRUE)); + ISC_TRUE, ISC_FALSE)); } } @@ -2580,6 +2907,16 @@ cfg_obj_asuint32(obj), max_clients_per_query); + obj = NULL; + result = ns_config_get(maps, "max-recursion-depth", &obj); + INSIST(result == ISC_R_SUCCESS); + dns_resolver_setmaxdepth(view->resolver, cfg_obj_asuint32(obj)); + + obj = NULL; + result = ns_config_get(maps, "max-recursion-queries", &obj); + INSIST(result == ISC_R_SUCCESS); + dns_resolver_setmaxqueries(view->resolver, cfg_obj_asuint32(obj)); + #ifdef ALLOW_FILTER_AAAA_ON_V4 obj = NULL; result = ns_config_get(maps, "filter-aaaa-on-v4", &obj); @@ -2661,6 +2998,30 @@ CHECK(mustbesecure(obj, view->resolver)); obj = NULL; + result = ns_config_get(maps, "max-cache-ttl", &obj); + INSIST(result == ISC_R_SUCCESS); + view->maxcachettl = cfg_obj_asuint32(obj); + + obj = NULL; + result = ns_config_get(maps, "max-ncache-ttl", &obj); + INSIST(result == ISC_R_SUCCESS); + view->maxncachettl = cfg_obj_asuint32(obj); + if (view->maxncachettl > 7 * 24 * 3600) + view->maxncachettl = 7 * 24 * 3600; + + obj = NULL; + result = ns_config_get(maps, "min-cache-ttl", &obj); + INSIST(result == ISC_R_SUCCESS); + view->mincachettl = cfg_obj_asuint32(obj); + + obj = NULL; + result = ns_config_get(maps, "min-ncache-ttl", &obj); + INSIST(result == ISC_R_SUCCESS); + view->minncachettl = cfg_obj_asuint32(obj); + if (view->minncachettl > 7 * 24 * 3600) + view->minncachettl = 7 * 24 * 3600; + + obj = NULL; result = ns_config_get(maps, "preferred-glue", &obj); if (result == ISC_R_SUCCESS) { str = cfg_obj_asstring(obj); @@ -2886,47 +3247,12 @@ } } - /* - * Make the list of response policy zone names for views that - * are used for real lookups and so care about hints. - */ obj = NULL; - if (view->rdclass == dns_rdataclass_in && need_hints && - ns_config_get(maps, "response-policy", &obj) == ISC_R_SUCCESS) { - const cfg_obj_t *recursive_only_obj; - const cfg_obj_t *break_dnssec_obj, *ttl_obj; - isc_boolean_t recursive_only_def; - dns_ttl_t ttl_def; - - recursive_only_obj = cfg_tuple_get(obj, "recursive-only"); - if (!cfg_obj_isvoid(recursive_only_obj) && - !cfg_obj_asboolean(recursive_only_obj)) - recursive_only_def = ISC_FALSE; - else - recursive_only_def = ISC_TRUE; - - break_dnssec_obj = cfg_tuple_get(obj, "break-dnssec"); - if (!cfg_obj_isvoid(break_dnssec_obj) && - cfg_obj_asboolean(break_dnssec_obj)) - view->rpz_break_dnssec = ISC_TRUE; - else - view->rpz_break_dnssec = ISC_FALSE; - - ttl_obj = cfg_tuple_get(obj, "max-policy-ttl"); - if (cfg_obj_isuint32(ttl_obj)) - ttl_def = cfg_obj_asuint32(ttl_obj); - else - ttl_def = DNS_RPZ_MAX_TTL_DEFAULT; - - for (element = cfg_list_first(cfg_tuple_get(obj, "zone list")); - element != NULL; - element = cfg_list_next(element)) { - result = configure_rpz(view, element, - recursive_only_def, ttl_def); - if (result != ISC_R_SUCCESS) - goto cleanup; - dns_rpz_set_need(ISC_TRUE); - } + result = ns_config_get(maps, "rate-limit", &obj); + if (result == ISC_R_SUCCESS) { + result = configure_rrl(view, config, obj); + if (result != ISC_R_SUCCESS) + goto cleanup; } result = ISC_R_SUCCESS; @@ -3261,7 +3587,8 @@ static isc_result_t configure_zone(const cfg_obj_t *config, const cfg_obj_t *zconfig, const cfg_obj_t *vconfig, isc_mem_t *mctx, dns_view_t *view, - cfg_aclconfctx_t *aclconf, isc_boolean_t added) + cfg_aclconfctx_t *aclconf, isc_boolean_t added, + isc_boolean_t old_rpz_ok) { dns_view_t *pview = NULL; /* Production view */ dns_zone_t *zone = NULL; /* New or reused zone */ @@ -3280,6 +3607,7 @@ const char *zname; dns_rdataclass_t zclass; const char *ztypestr; + dns_rpz_num_t rpz_num; options = NULL; (void)cfg_map_get(config, "options", &options); @@ -3409,6 +3737,18 @@ INSIST(dupzone == NULL); /* + * Note whether this is a response policy zone and which one if so. + */ + for (rpz_num = 0; ; ++rpz_num) { + if (view->rpzs == NULL || rpz_num >= view->rpzs->p.cnt) { + rpz_num = DNS_RPZ_INVALID_NUM; + break; + } + if (dns_name_equal(&view->rpzs->zones[rpz_num]->origin, origin)) + break; + } + + /* * See if we can reuse an existing zone. This is * only possible if all of these are true: * - The zone's view exists @@ -3416,6 +3756,9 @@ * - The zone is compatible with the config * options (e.g., an existing master zone cannot * be reused if the options specify a slave zone) + * - The zone was not and is still not a response policy zone + * or the zone is a policy zone with an unchanged number + * and we are using the old polic zone summary data. */ result = dns_viewlist_find(&ns_g_server->viewlist, view->name, view->rdclass, @@ -3429,6 +3772,10 @@ if (zone != NULL && !ns_zone_reusable(zone, zconfig)) dns_zone_detach(&zone); + if (zone != NULL && (rpz_num != dns_zone_get_rpz_num(zone) || + (rpz_num != DNS_RPZ_INVALID_NUM && !old_rpz_ok))) + dns_zone_detach(&zone); + if (zone != NULL) { /* * We found a reusable zone. Make it use the @@ -3451,6 +3798,19 @@ dns_zone_setstats(zone, ns_g_server->zonestats); } + if (rpz_num != DNS_RPZ_INVALID_NUM) { + result = dns_zone_rpz_enable(zone, view->rpzs, rpz_num); + if (result != ISC_R_SUCCESS) { + isc_log_write(ns_g_lctx, NS_LOGCATEGORY_GENERAL, + NS_LOGMODULE_SERVER, ISC_LOG_ERROR, + "zone '%s': incompatible" + " masterfile-format or database" + " for a response policy zone", + zname); + goto cleanup; + } + } + /* * If the zone contains a 'forwarders' statement, configure * selective forwarding. @@ -5457,10 +5817,6 @@ ISC_R_NOMEMORY : ISC_R_SUCCESS, "allocating reload event"); - CHECKFATAL(dst_lib_init2(ns_g_mctx, ns_g_entropy, - ns_g_engine, ISC_ENTROPY_GOODONLY), - "initializing DST"); - server->tkeyctx = NULL; CHECKFATAL(dns_tkeyctx_create(ns_g_mctx, ns_g_entropy, &server->tkeyctx), @@ -5607,8 +5963,6 @@ if (server->tkeyctx != NULL) dns_tkeyctx_destroy(&server->tkeyctx); - dst_lib_destroy(); - isc_event_free(&server->reload_event); INSIST(ISC_LIST_EMPTY(server->viewlist)); @@ -7409,7 +7763,8 @@ isc_task_beginexclusive(server->task); dns_view_thaw(view); result = configure_zone(cfg->config, parms, vconfig, - server->mctx, view, cfg->actx, ISC_FALSE); + server->mctx, view, cfg->actx, ISC_FALSE, + ISC_FALSE); dns_view_freeze(view); isc_task_endexclusive(server->task); if (result != ISC_R_SUCCESS) --- bind9-9.8.4.dfsg.P1.orig/bin/named/statschannel.c +++ bind9-9.8.4.dfsg.P1/bin/named/statschannel.c @@ -202,6 +202,12 @@ SET_NSSTATDESC(updatebadprereq, "updates rejected due to prerequisite failure", "UpdateBadPrereq"); + SET_NSSTATDESC(rpz_rewrites, "response policy zone rewrites", + "RPZRewrites"); + SET_NSSTATDESC(ratedropped, "responses dropped for rate limits", + "RateDropped"); + SET_NSSTATDESC(rateslipped, "responses truncated for rate limits", + "RateSlipped"); INSIST(i == dns_nsstatscounter_max); /* Initialize resolver statistics */ --- bind9-9.8.4.dfsg.P1.orig/bin/tests/named.conf +++ bind9-9.8.4.dfsg.P1/bin/tests/named.conf @@ -54,6 +54,7 @@ memstatistics-file "named.memstats"; // _PATH_MEMSTATS max-cache-ttl 999; + min-cache-ttl 666; auth-nxdomain yes; // always set AA on NXDOMAIN. // don't set this to 'no' unless // you know what you're doing -- older @@ -155,6 +156,7 @@ min-refresh-time 777; max-ncache-ttl 333; + min-ncache-ttl 222; min-roots 15; serial-queries 34; --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/Makefile.in +++ bind9-9.8.4.dfsg.P1/bin/tests/system/Makefile.in @@ -21,7 +21,7 @@ @BIND9_MAKE_INCLUDES@ -SUBDIRS = dlzexternal filter-aaaa lwresd rpz tkey tsiggss +SUBDIRS = filter-aaaa lwresd rpz tkey tsiggss TARGETS = @BIND9_MAKE_RULES@ --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/README +++ bind9-9.8.4.dfsg.P1/bin/tests/system/README @@ -17,6 +17,7 @@ nsupdate/ Dynamic update and IXFR tests resolver/ Regression tests for resolver bugs that have been fixed (not a complete resolver test suite) + rrl/ query rate limiting rpz/ Tests of response policy zone (RPZ) rewriting stub/ Tests of stub zone functionality unknown/ Unknown type and class tests --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/conf.sh.in +++ bind9-9.8.4.dfsg.P1/bin/tests/system/conf.sh.in @@ -56,7 +56,7 @@ checknames checkzone database dlv dlvauto dlz dlzexternal dname dns64 dnssec ecdsa forward glue gost ixfr limits logfileconfig lwresd masterfile masterformat metadata notify - nsupdate pending pkcs11 resolver rndc rpz rrsetorder sortlist + nsupdate pending pkcs11 resolver rndc rpz rrl rrsetorder sortlist smartsign staticstub stub tkey tsig tsiggss unknown upforwd views xfer xferquota zonechecks" --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/dlv/clean.sh +++ bind9-9.8.4.dfsg.P1/bin/tests/system/dlv/clean.sh @@ -18,26 +18,13 @@ rm -f random.data rm -f ns*/named.run -rm -f ns1/K* -rm -f ns1/dsset-* -rm -f ns1/*.signed -rm -f ns1/signer.err -rm -f ns1/root.db -rm -f ns2/K* -rm -f ns2/dlvset-* -rm -f ns2/dsset-* -rm -f ns2/*.signed -rm -f ns2/*.pre -rm -f ns2/signer.err -rm -f ns2/druz.db rm -f ns3/K* rm -f ns3/*.db rm -f ns3/*.signed rm -f ns3/dlvset-* rm -f ns3/dsset-* rm -f ns3/keyset-* -rm -f ns1/trusted.conf ns5/trusted.conf -rm -f ns3/trusted-dlv.conf ns5/trusted-dlv.conf +rm -f ns3/trusted.conf ns5/trusted.conf rm -f ns3/signer.err rm -f ns6/K* rm -f ns6/*.db --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/dlv/ns1/named.conf +++ bind9-9.8.4.dfsg.P1/bin/tests/system/dlv/ns1/named.conf @@ -28,8 +28,8 @@ listen-on-v6 { none; }; recursion no; notify yes; - dnssec-enable yes; + dnssec-enable no; }; -zone "." { type master; file "root.signed"; }; +zone "." { type master; file "root.db"; }; zone "rootservers.utld" { type master; file "rootservers.utld.db"; }; --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/dlv/ns1/root.db +++ bind9-9.8.4.dfsg.P1/bin/tests/system/dlv/ns1/root.db @@ -0,0 +1,24 @@ +; Copyright (C) 2011 Internet Systems Consortium, Inc. ("ISC") +; +; Permission to use, copy, modify, and/or 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. + +; $Id: root.db.in,v 1.2.2.3 2011-05-26 23:47:05 tbox Exp $ + +$TTL 120 +@ SOA ns.rootservers.utld hostmaster.ns.rootservers.utld ( + 1 3600 1200 604800 60 ) +@ NS ns.rootservers.utld +ns A 10.53.0.1 +; +utld NS ns.utld +ns.utld A 10.53.0.2 --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/dlv/ns2/named.conf +++ bind9-9.8.4.dfsg.P1/bin/tests/system/dlv/ns2/named.conf @@ -28,9 +28,8 @@ listen-on-v6 { none; }; recursion no; notify yes; - dnssec-enable yes; + dnssec-enable no; }; zone "." { type hint; file "hints"; }; zone "utld" { type master; file "utld.db"; }; -zone "druz" { type master; file "druz.signed"; }; --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/dlv/ns3/named.conf +++ bind9-9.8.4.dfsg.P1/bin/tests/system/dlv/ns3/named.conf @@ -41,11 +41,3 @@ zone "child8.utld" { type master; file "child8.signed"; }; // no dlv zone "child9.utld" { type master; file "child9.signed"; }; // dlv zone "child10.utld" { type master; file "child.db.in"; }; // dlv unsigned -zone "child1.druz" { type master; file "child1.druz.signed"; }; // dlv -zone "child3.druz" { type master; file "child3.druz.signed"; }; // dlv -zone "child4.druz" { type master; file "child4.druz.signed"; }; // dlv -zone "child5.druz" { type master; file "child5.druz.signed"; }; // dlv -zone "child7.druz" { type master; file "child7.druz.signed"; }; // no dlv -zone "child8.druz" { type master; file "child8.druz.signed"; }; // no dlv -zone "child9.druz" { type master; file "child9.druz.signed"; }; // dlv -zone "child10.druz" { type master; file "child.db.in"; }; // dlv unsigned --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/dlv/ns3/sign.sh +++ bind9-9.8.4.dfsg.P1/bin/tests/system/dlv/ns3/sign.sh @@ -18,20 +18,17 @@ (cd ../ns6 && sh -e ./sign.sh) -echo "I:dlv/ns3/sign.sh" - SYSTEMTESTTOP=../.. . $SYSTEMTESTTOP/conf.sh RANDFILE=../random.data -dlvzone=dlv.utld. dlvsets= -dssets= zone=child1.utld. infile=child.db.in zonefile=child1.utld.db outfile=child1.signed +dlvzone=dlv.utld. dlvsets="$dlvsets dlvset-$zone" keyname1=`$KEYGEN -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` @@ -47,6 +44,7 @@ infile=child.db.in zonefile=child3.utld.db outfile=child3.signed +dlvzone=dlv.utld. dlvsets="$dlvsets dlvset-$zone" keyname1=`$KEYGEN -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` @@ -62,6 +60,7 @@ infile=child.db.in zonefile=child4.utld.db outfile=child4.signed +dlvzone=dlv.utld. dlvsets="$dlvsets dlvset-$zone" keyname1=`$KEYGEN -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` @@ -77,6 +76,7 @@ infile=child.db.in zonefile=child5.utld.db outfile=child5.signed +dlvzone=dlv.utld. dlvsets="$dlvsets dlvset-$zone" keyname1=`$KEYGEN -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` @@ -92,6 +92,7 @@ infile=child.db.in zonefile=child7.utld.db outfile=child7.signed +dlvzone=dlv.utld. keyname1=`$KEYGEN -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` keyname2=`$KEYGEN -f KSK -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` @@ -106,6 +107,7 @@ infile=child.db.in zonefile=child8.utld.db outfile=child8.signed +dlvzone=dlv.utld. keyname1=`$KEYGEN -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` keyname2=`$KEYGEN -f KSK -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` @@ -120,6 +122,7 @@ infile=child.db.in zonefile=child9.utld.db outfile=child9.signed +dlvzone=dlv.utld. dlvsets="$dlvsets dlvset-$zone" keyname1=`$KEYGEN -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` @@ -134,6 +137,7 @@ infile=child.db.in zonefile=child10.utld.db outfile=child10.signed +dlvzone=dlv.utld. dlvsets="$dlvsets dlvset-$zone" keyname1=`$KEYGEN -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` @@ -144,133 +148,12 @@ $SIGNER -r $RANDFILE -l $dlvzone -o $zone -f $outfile $zonefile > /dev/null 2> signer.err || cat signer.err echo "I: signed $zone" -zone=child1.druz. -infile=child.db.in -zonefile=child1.druz.db -outfile=child1.druz.signed -dlvsets="$dlvsets dlvset-$zone" -dssets="$dssets dsset-$zone" - -keyname1=`$KEYGEN -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` -keyname2=`$KEYGEN -f KSK -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` - -cat $infile $keyname1.key $keyname2.key ../ns6/dsset-grand.$zone >$zonefile - -$SIGNER -r $RANDFILE -l $dlvzone -o $zone -f $outfile $zonefile > /dev/null 2> signer.err || cat signer.err -echo "I: signed $zone" - - -zone=child3.druz. -infile=child.db.in -zonefile=child3.druz.db -outfile=child3.druz.signed -dlvsets="$dlvsets dlvset-$zone" -dssets="$dssets dsset-$zone" - -keyname1=`$KEYGEN -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` -keyname2=`$KEYGEN -f KSK -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` - -cat $infile $keyname1.key $keyname2.key ../ns6/dsset-grand.$zone >$zonefile - -$SIGNER -r $RANDFILE -l $dlvzone -o $zone -f $outfile $zonefile > /dev/null 2> signer.err || cat signer.err -echo "I: signed $zone" - - -zone=child4.druz. -infile=child.db.in -zonefile=child4.druz.db -outfile=child4.druz.signed -dlvsets="$dlvsets dlvset-$zone" -dssets="$dssets dsset-$zone" - -keyname1=`$KEYGEN -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` -keyname2=`$KEYGEN -f KSK -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` - -cat $infile $keyname1.key $keyname2.key >$zonefile - -$SIGNER -r $RANDFILE -l $dlvzone -o $zone -f $outfile $zonefile > /dev/null 2> signer.err || cat signer.err -echo "I: signed $zone" - - -zone=child5.druz. -infile=child.db.in -zonefile=child5.druz.db -outfile=child5.druz.signed -dlvsets="$dlvsets dlvset-$zone" -dssets="$dssets dsset-$zone" - -keyname1=`$KEYGEN -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` -keyname2=`$KEYGEN -f KSK -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` - -cat $infile $keyname1.key $keyname2.key ../ns6/dsset-grand.$zone >$zonefile - -$SIGNER -r $RANDFILE -l $dlvzone -o $zone -f $outfile $zonefile > /dev/null 2> signer.err || cat signer.err -echo "I: signed $zone" - - -zone=child7.druz. -infile=child.db.in -zonefile=child7.druz.db -outfile=child7.druz.signed -dssets="$dssets dsset-$zone" - -keyname1=`$KEYGEN -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` -keyname2=`$KEYGEN -f KSK -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` - -cat $infile $keyname1.key $keyname2.key ../ns6/dsset-grand.$zone >$zonefile - -$SIGNER -r $RANDFILE -o $zone -f $outfile $zonefile > /dev/null 2> signer.err || cat signer.err -echo "I: signed $zone" - - -zone=child8.druz. -infile=child.db.in -zonefile=child8.druz.db -outfile=child8.druz.signed - -keyname1=`$KEYGEN -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` -keyname2=`$KEYGEN -f KSK -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` - -cat $infile $keyname1.key $keyname2.key >$zonefile - -$SIGNER -r $RANDFILE -l $dlvzone -o $zone -f $outfile $zonefile > /dev/null 2> signer.err || cat signer.err -echo "I: signed $zone" - - -zone=child9.druz. -infile=child.db.in -zonefile=child9.druz.db -outfile=child9.druz.signed -dlvsets="$dlvsets dlvset-$zone" - -keyname1=`$KEYGEN -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` -keyname2=`$KEYGEN -f KSK -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` - -cat $infile $keyname1.key $keyname2.key >$zonefile - -$SIGNER -r $RANDFILE -l $dlvzone -o $zone -f $outfile $zonefile > /dev/null 2> signer.err || cat signer.err -echo "I: signed $zone" - -zone=child10.druz. -infile=child.db.in -zonefile=child10.druz.db -outfile=child10.druz.signed -dlvsets="$dlvsets dlvset-$zone" -dssets="$dssets dsset-$zone" - -keyname1=`$KEYGEN -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` -keyname2=`$KEYGEN -f KSK -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` - -cat $infile $keyname1.key $keyname2.key >$zonefile - -$SIGNER -r $RANDFILE -l $dlvzone -o $zone -f $outfile $zonefile > /dev/null 2> signer.err || cat signer.err -echo "I: signed $zone" - zone=dlv.utld. infile=dlv.db.in zonefile=dlv.utld.db outfile=dlv.signed +dlvzone=dlv.utld. keyname1=`$KEYGEN -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` keyname2=`$KEYGEN -f KSK -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` @@ -289,7 +172,5 @@ "$dn" $flags $proto $alg "$key"; }; EOF -' > trusted-dlv.conf -cp trusted-dlv.conf ../ns5 - -cp $dssets ../ns2 +' > trusted.conf +cp trusted.conf ../ns5 --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/dlv/ns5/named.conf +++ bind9-9.8.4.dfsg.P1/bin/tests/system/dlv/ns5/named.conf @@ -46,7 +46,6 @@ }; include "trusted.conf"; -include "trusted-dlv.conf"; options { query-source address 10.53.0.5; --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/dlv/ns6/named.conf +++ bind9-9.8.4.dfsg.P1/bin/tests/system/dlv/ns6/named.conf @@ -40,11 +40,3 @@ zone "grand.child8.utld" { type master; file "grand.child8.signed"; }; zone "grand.child9.utld" { type master; file "grand.child9.signed"; }; zone "grand.child10.utld" { type master; file "grand.child10.signed"; }; -zone "grand.child1.druz" { type master; file "grand.child1.druz.signed"; }; -zone "grand.child3.druz" { type master; file "grand.child3.druz.signed"; }; -zone "grand.child4.druz" { type master; file "grand.child4.druz.signed"; }; -zone "grand.child5.druz" { type master; file "grand.child5.druz.signed"; }; -zone "grand.child7.druz" { type master; file "grand.child7.druz.signed"; }; -zone "grand.child8.druz" { type master; file "grand.child8.druz.signed"; }; -zone "grand.child9.druz" { type master; file "grand.child9.druz.signed"; }; -zone "grand.child10.druz" { type master; file "grand.child10.druz.signed"; }; --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/dlv/ns6/sign.sh +++ bind9-9.8.4.dfsg.P1/bin/tests/system/dlv/ns6/sign.sh @@ -19,8 +19,6 @@ SYSTEMTESTTOP=../.. . $SYSTEMTESTTOP/conf.sh -echo "I:dlv/ns6/sign.sh" - RANDFILE=../random.data zone=grand.child1.utld. @@ -134,123 +132,6 @@ keyname1=`$KEYGEN -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` keyname2=`$KEYGEN -f KSK -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` - -cat $infile $keyname1.key $keyname2.key >$zonefile - -$SIGNER -g -r $RANDFILE -o $zone -f $outfile $zonefile > /dev/null 2> signer.err || cat signer.err -echo "I: signed $zone" - -zone=grand.child1.druz. -infile=child.db.in -zonefile=grand.child1.druz.db -outfile=grand.child1.druz.signed - -keyname1=`$KEYGEN -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` -keyname2=`$KEYGEN -f KSK -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` - -cat $infile $keyname1.key $keyname2.key >$zonefile - -$SIGNER -g -r $RANDFILE -o $zone -f $outfile $zonefile > /dev/null 2> signer.err || cat signer.err -echo "I: signed $zone" - - -zone=grand.child3.druz. -infile=child.db.in -zonefile=grand.child3.druz.db -outfile=grand.child3.druz.signed -dlvzone=dlv.druz. - -keyname1=`$KEYGEN -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` -keyname2=`$KEYGEN -f KSK -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` - -cat $infile $keyname1.key $keyname2.key >$zonefile - -$SIGNER -g -r $RANDFILE -o $zone -f $outfile $zonefile > /dev/null 2> signer.err || cat signer.err -echo "I: signed $zone" - - -zone=grand.child4.druz. -infile=child.db.in -zonefile=grand.child4.druz.db -outfile=grand.child4.druz.signed -dlvzone=dlv.druz. - -keyname1=`$KEYGEN -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` -keyname2=`$KEYGEN -f KSK -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` - -cat $infile $keyname1.key $keyname2.key >$zonefile - -$SIGNER -g -r $RANDFILE -o $zone -f $outfile $zonefile > /dev/null 2> signer.err || cat signer.err -echo "I: signed $zone" - - -zone=grand.child5.druz. -infile=child.db.in -zonefile=grand.child5.druz.db -outfile=grand.child5.druz.signed -dlvzone=dlv.druz. - -keyname1=`$KEYGEN -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` -keyname2=`$KEYGEN -f KSK -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` - -cat $infile $keyname1.key $keyname2.key >$zonefile - -$SIGNER -g -r $RANDFILE -o $zone -f $outfile $zonefile > /dev/null 2> signer.err || cat signer.err -echo "I: signed $zone" - - -zone=grand.child7.druz. -infile=child.db.in -zonefile=grand.child7.druz.db -outfile=grand.child7.druz.signed -dlvzone=dlv.druz. - -keyname1=`$KEYGEN -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` -keyname2=`$KEYGEN -f KSK -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` - -cat $infile $keyname1.key $keyname2.key >$zonefile - -$SIGNER -g -r $RANDFILE -o $zone -f $outfile $zonefile > /dev/null 2> signer.err || cat signer.err -echo "I: signed $zone" - - -zone=grand.child8.druz. -infile=child.db.in -zonefile=grand.child8.druz.db -outfile=grand.child8.druz.signed -dlvzone=dlv.druz. - -keyname1=`$KEYGEN -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` -keyname2=`$KEYGEN -f KSK -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` - -cat $infile $keyname1.key $keyname2.key >$zonefile - -$SIGNER -g -r $RANDFILE -o $zone -f $outfile $zonefile > /dev/null 2> signer.err || cat signer.err -echo "I: signed $zone" - - -zone=grand.child9.druz. -infile=child.db.in -zonefile=grand.child9.druz.db -outfile=grand.child9.druz.signed -dlvzone=dlv.druz. - -keyname1=`$KEYGEN -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` -keyname2=`$KEYGEN -f KSK -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` - -cat $infile $keyname1.key $keyname2.key >$zonefile - -$SIGNER -g -r $RANDFILE -o $zone -f $outfile $zonefile > /dev/null 2> signer.err || cat signer.err -echo "I: signed $zone" - -zone=grand.child10.druz. -infile=child.db.in -zonefile=grand.child10.druz.db -outfile=grand.child10.druz.signed -dlvzone=dlv.druz. - -keyname1=`$KEYGEN -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` -keyname2=`$KEYGEN -f KSK -r $RANDFILE -a DSA -b 768 -n zone $zone 2> /dev/null` cat $infile $keyname1.key $keyname2.key >$zonefile --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/dlv/setup.sh +++ bind9-9.8.4.dfsg.P1/bin/tests/system/dlv/setup.sh @@ -18,4 +18,4 @@ ../../../tools/genrandom 400 random.data -(cd ns1 && sh -e sign.sh) +(cd ns3 && sh -e sign.sh) --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/dlv/tests.sh +++ bind9-9.8.4.dfsg.P1/bin/tests/system/dlv/tests.sh @@ -42,21 +42,5 @@ if [ $ret != 0 ]; then echo "I:failed"; fi status=`expr $status + $ret` -echo "I:checking that SOA reference by DLV in a DRUZ with DS validates as secure ($n)" -ret=0 -$DIG $DIGOPTS child1.druz soa @10.53.0.5 > dig.out.ns5.test$n || ret=1 -grep "flags:.*ad.*QUERY" dig.out.ns5.test$n > /dev/null || ret=1 -n=`expr $n + 1` -if [ $ret != 0 ]; then echo "I:failed"; fi -status=`expr $status + $ret` - -echo "I:checking that child SOA reference by DLV in a DRUZ with DS validates as secure ($n)" -ret=0 -$DIG $DIGOPTS grand.child1.druz soa @10.53.0.5 > dig.out.ns5.test$n || ret=1 -grep "flags:.*ad.*QUERY" dig.out.ns5.test$n > /dev/null || ret=1 -n=`expr $n + 1` -if [ $ret != 0 ]; then echo "I:failed"; fi -status=`expr $status + $ret` - echo "I:exit status: $status" exit $status --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/Makefile.in +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/Makefile.in @@ -1,4 +1,4 @@ -# Copyright (C) 2011, 2012 Internet Systems Consortium, Inc. ("ISC") +# Copyright (C) 2011-2013 Internet Systems Consortium, Inc. ("ISC") # # Permission to use, copy, modify, and/or distribute this software for any # purpose with or without fee is hereby granted, provided that the above @@ -12,7 +12,6 @@ # OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR # PERFORMANCE OF THIS SOFTWARE. -# $Id: Makefile.in,v 1.3 2011-01-13 04:59:24 tbox Exp $ srcdir = @srcdir@ VPATH = @srcdir@ --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/clean.sh +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/clean.sh @@ -1,4 +1,4 @@ -# Copyright (C) 2011, 2012 Internet Systems Consortium, Inc. ("ISC") +# Copyright (C) 2011-2013 Internet Systems Consortium, Inc. ("ISC") # # Permission to use, copy, modify, and/or distribute this software for any # purpose with or without fee is hereby granted, provided that the above @@ -12,13 +12,12 @@ # OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR # PERFORMANCE OF THIS SOFTWARE. -# $Id$ # Clean up after rpz tests. -rm -f proto.* dsset-* random.data trusted.conf dig.out* nsupdate.tmp ns*/*tmp +rm -f proto.* dsset-* random.data trusted.conf dig.out* nsupdate.tmp ns*/*tmp rm -f ns*/*.key ns*/*.private ns2/tld2s.db rm -f ns3/bl*.db ns*/*switch ns5/requests ns5/example.db ns5/bl.db ns5/*.perf -rm -f */named.memstats */named.run */named.rpz */session.key +rm -f */named.memstats */named.run */named.stats */session.key rm -f */*.jnl */*.core */*.pid --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/ns1/named.conf +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/ns1/named.conf @@ -1,5 +1,5 @@ /* - * Copyright (C) 2011, 2012 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2011-2013 Internet Systems Consortium, Inc. ("ISC") * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -14,7 +14,6 @@ * PERFORMANCE OF THIS SOFTWARE. */ -/* $Id$ */ controls { /* empty */ }; --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/ns1/root.db +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/ns1/root.db @@ -1,4 +1,4 @@ -; Copyright (C) 2011, 2012 Internet Systems Consortium, Inc. ("ISC") +; Copyright (C) 2011-2013 Internet Systems Consortium, Inc. ("ISC") ; ; Permission to use, copy, modify, and/or distribute this software for any ; purpose with or without fee is hereby granted, provided that the above @@ -12,13 +12,11 @@ ; OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR ; PERFORMANCE OF THIS SOFTWARE. -; $Id$ $TTL 120 -@ SOA ns. hostmaster.ns. ( 1 3600 1200 604800 60 ) -@ NS ns. +. SOA ns. hostmaster.ns. ( 1 3600 1200 604800 60 ) + NS ns. ns. A 10.53.0.1 -. A 10.53.0.1 ; rewrite responses from this zone tld2. NS ns.tld2. @@ -34,3 +32,7 @@ ; rewrite responses from this zone tld4. NS ns.tld4. ns.tld4. A 10.53.0.4 + +; performance test +tld5. NS ns.tld5. +ns.tld5. A 10.53.0.5 --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/ns2/base-tld2s.db +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/ns2/base-tld2s.db @@ -12,7 +12,6 @@ ; OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR ; PERFORMANCE OF THIS SOFTWARE. -; $Id: base-tld2s.db,v 1.1.2.1 2012/02/24 17:22:37 vjs Exp $ ; RPZ rewrite responses from this signed zone --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/ns2/hints +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/ns2/hints @@ -1,4 +1,4 @@ -; Copyright (C) 2011, 2012 Internet Systems Consortium, Inc. ("ISC") +; Copyright (C) 2011-2013 Internet Systems Consortium, Inc. ("ISC") ; ; Permission to use, copy, modify, and/or distribute this software for any ; purpose with or without fee is hereby granted, provided that the above @@ -12,8 +12,6 @@ ; OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR ; PERFORMANCE OF THIS SOFTWARE. -; $Id$ - -. 0 NS ns1. -ns1. 0 A 10.53.0.1 +. 120 NS ns. +ns. 120 A 10.53.0.1 --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/ns2/named.conf +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/ns2/named.conf @@ -1,5 +1,5 @@ /* - * Copyright (C) 2011, 2012 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2011-2013 Internet Systems Consortium, Inc. ("ISC") * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -14,7 +14,6 @@ * PERFORMANCE OF THIS SOFTWARE. */ -/* $Id$ */ controls { /* empty */ }; --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/ns2/tld2.db +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/ns2/tld2.db @@ -1,4 +1,4 @@ -; Copyright (C) 2011, 2012 Internet Systems Consortium, Inc. ("ISC") +; Copyright (C) 2011-2013 Internet Systems Consortium, Inc. ("ISC") ; ; Permission to use, copy, modify, and/or distribute this software for any ; purpose with or without fee is hereby granted, provided that the above @@ -12,7 +12,6 @@ ; OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR ; PERFORMANCE OF THIS SOFTWARE. -; $Id$ ; RPZ rewrite responses from this zone --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/ns3/base.db +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/ns3/base.db @@ -1,4 +1,4 @@ -; Copyright (C) 2011, 2012 Internet Systems Consortium, Inc. ("ISC") +; Copyright (C) 2011-2013 Internet Systems Consortium, Inc. ("ISC") ; ; Permission to use, copy, modify, and/or distribute this software for any ; purpose with or without fee is hereby granted, provided that the above @@ -12,7 +12,6 @@ ; OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR ; PERFORMANCE OF THIS SOFTWARE. -; $Id$ ; RPZ test @@ -40,3 +39,10 @@ redirect A 127.0.0.1 *.redirect A 127.0.0.1 *.credirect CNAME google.com. + + +; names in the RPZ TLDs that some say should not be rewritten. +; This is not a bug, because any data leaked by writing 24.4.3.2.10.rpz-ip +; (or whatever) is available by publishing "foo A 10.2.3.4" and then +; resolving foo. +32.3.2.1.127.rpz-ip CNAME walled.invalid. --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/ns3/crash1 +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/ns3/crash1 @@ -1,4 +1,4 @@ -; Copyright (C) 2011 Internet Systems Consortium, Inc. ("ISC") +; Copyright (C) 2011-2013 Internet Systems Consortium, Inc. ("ISC") ; ; Permission to use, copy, modify, and/or distribute this software for any ; purpose with or without fee is hereby granted, provided that the above @@ -12,7 +12,6 @@ ; OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR ; PERFORMANCE OF THIS SOFTWARE. -; $Id$ ; a bad zone that caused a crash related to dns_rdataset_disassociate() --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/ns3/crash2 +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/ns3/crash2 @@ -1,4 +1,4 @@ -; Copyright (C) 2011 Internet Systems Consortium, Inc. ("ISC") +; Copyright (C) 2011-2013 Internet Systems Consortium, Inc. ("ISC") ; ; Permission to use, copy, modify, and/or distribute this software for any ; purpose with or without fee is hereby granted, provided that the above @@ -12,7 +12,6 @@ ; OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR ; PERFORMANCE OF THIS SOFTWARE. -; $Id$ ; a valid zone containing records that caused crashes --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/ns3/hints +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/ns3/hints @@ -1,4 +1,4 @@ -; Copyright (C) 2011, 2012 Internet Systems Consortium, Inc. ("ISC") +; Copyright (C) 2011-2013 Internet Systems Consortium, Inc. ("ISC") ; ; Permission to use, copy, modify, and/or distribute this software for any ; purpose with or without fee is hereby granted, provided that the above @@ -12,8 +12,6 @@ ; OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR ; PERFORMANCE OF THIS SOFTWARE. -; $Id$ - -. 0 NS ns1. -ns1. 0 A 10.53.0.1 +. 120 NS ns. +ns. 120 A 10.53.0.1 --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/ns3/named.conf +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/ns3/named.conf @@ -1,5 +1,5 @@ /* - * Copyright (C) 2011, 2012 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2011-2013 Internet Systems Consortium, Inc. ("ISC") * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -14,7 +14,6 @@ * PERFORMANCE OF THIS SOFTWARE. */ -/* $Id$ */ /* @@ -27,6 +26,7 @@ transfer-source 10.53.0.3; port 5300; pid-file "named.pid"; + statistics-file "named.stats"; session-keyfile "session.key"; listen-on { 10.53.0.3; }; listen-on-v6 { none; }; @@ -44,7 +44,7 @@ zone "bl-cname" policy cname txt-only.tld2.; zone "bl-wildcname" policy cname *.tld4.; zone "bl-garden" policy cname a12.tld2.; - }; + } min-ns-dots 0; }; key rndc_key { @@ -55,17 +55,6 @@ inet 10.53.0.3 port 9953 allow { any; } keys { rndc_key; }; }; -logging { - # change "-c named.conf -d 99 -g" to "-c named.conf -d 99 -f" - # in ../start.pl to check the rpz log category - channel rpz { severity debug 10; - print-category yes; print-time yes; print-severity yes; - file "named.rpz";}; - category rpz { default_stderr; rpz; }; - category queries { default_stderr; rpz; }; - category query-errors { default_stderr; }; -}; - // include "../trusted.conf"; zone "." { type hint; file "hints"; }; --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/ns4/hints +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/ns4/hints @@ -1,4 +1,4 @@ -; Copyright (C) 2011, 2012 Internet Systems Consortium, Inc. ("ISC") +; Copyright (C) 2011-2013 Internet Systems Consortium, Inc. ("ISC") ; ; Permission to use, copy, modify, and/or distribute this software for any ; purpose with or without fee is hereby granted, provided that the above @@ -12,7 +12,6 @@ ; OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR ; PERFORMANCE OF THIS SOFTWARE. -; $Id$ -. 0 NS ns1. -ns1. 0 A 10.53.0.1 +. 120 NS ns. +ns. 120 A 10.53.0.1 --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/ns4/named.conf +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/ns4/named.conf @@ -1,5 +1,5 @@ /* - * Copyright (C) 2011, 2012 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2011-2013 Internet Systems Consortium, Inc. ("ISC") * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -14,7 +14,6 @@ * PERFORMANCE OF THIS SOFTWARE. */ -/* $Id$ */ controls { /* empty */ }; --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/ns4/tld4.db +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/ns4/tld4.db @@ -1,4 +1,4 @@ -; Copyright (C) 2011, 2012 Internet Systems Consortium, Inc. ("ISC") +; Copyright (C) 2011-2013 Internet Systems Consortium, Inc. ("ISC") ; ; Permission to use, copy, modify, and/or distribute this software for any ; purpose with or without fee is hereby granted, provided that the above @@ -12,7 +12,6 @@ ; OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR ; PERFORMANCE OF THIS SOFTWARE. -; $Id$ ; RPZ rewrite responses from this zone --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/ns5/hints +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/ns5/hints @@ -1,4 +1,4 @@ -; Copyright (C) 2011, 2012 Internet Systems Consortium, Inc. ("ISC") +; Copyright (C) 2011-2013 Internet Systems Consortium, Inc. ("ISC") ; ; Permission to use, copy, modify, and/or distribute this software for any ; purpose with or without fee is hereby granted, provided that the above @@ -12,8 +12,6 @@ ; OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR ; PERFORMANCE OF THIS SOFTWARE. -; $Id$ - -. 0 NS ns1. -ns1. 0 A 10.53.0.1 +. 120 NS ns. +ns. 120 A 10.53.0.1 --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/ns5/named.args +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/ns5/named.args @@ -0,0 +1,3 @@ +# run the performace test close to real life + +-c named.conf -g --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/ns5/named.conf +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/ns5/named.conf @@ -14,7 +14,6 @@ * PERFORMANCE OF THIS SOFTWARE. */ -/* $Id$ */ /* @@ -27,12 +26,13 @@ transfer-source 10.53.0.5; port 5300; pid-file "named.pid"; + statistics-file "named.stats"; session-keyfile "session.key"; listen-on { 10.53.0.5; }; listen-on-v6 { none; }; notify no; - # Eventually turn rpz on. + # turn rpz on or off include "rpz-switch"; }; @@ -40,12 +40,34 @@ secret "1234abcd8765"; algorithm hmac-md5; }; -controls { inet 10.53.0.5 port 9953 allow { any; } keys { rndc_key; }; }; +controls { + inet 10.53.0.5 port 9953 allow { any; } keys { rndc_key; }; +}; include "../trusted.conf"; zone "." {type hint; file "hints"; }; -zone "example.com." {type master; file "example.db"; }; +zone "tld5." {type master; file "tld5.db"; }; +zone "example.tld5." {type master; file "example.db"; }; -zone "bl." {type master; file "bl.db"; }; +zone "bl0." {type master; file "bl.db"; }; +zone "bl1." {type master; file "bl.db"; }; +zone "bl2." {type master; file "bl.db"; }; +zone "bl3." {type master; file "bl.db"; }; +zone "bl4." {type master; file "bl.db"; }; +zone "bl5." {type master; file "bl.db"; }; +zone "bl6." {type master; file "bl.db"; }; +zone "bl7." {type master; file "bl.db"; }; +zone "bl8." {type master; file "bl.db"; }; +zone "bl9." {type master; file "bl.db"; }; +zone "bl10." {type master; file "bl.db"; }; +zone "bl11." {type master; file "bl.db"; }; +zone "bl12." {type master; file "bl.db"; }; +zone "bl13." {type master; file "bl.db"; }; +zone "bl14." {type master; file "bl.db"; }; +zone "bl15." {type master; file "bl.db"; }; +zone "bl16." {type master; file "bl.db"; }; +zone "bl17." {type master; file "bl.db"; }; +zone "bl18." {type master; file "bl.db"; }; +zone "bl19." {type master; file "bl.db"; }; --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/ns5/tld5.db +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/ns5/tld5.db @@ -0,0 +1,67 @@ +; Copyright (C) 2012 Internet Systems Consortium, Inc. ("ISC") +; +; Permission to use, copy, modify, and/or 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. + + + +; RPZ preformance test + +$TTL 120 +@ SOA . hostmaster.ns.example.tld5. ( 1 3600 1200 604800 60 ) + NS ns + NS ns1 + NS ns2 + NS ns3 + NS ns4 + NS ns5 + NS ns6 + NS ns7 + NS ns8 + NS ns9 + NS ns10 + NS ns11 + NS ns12 + NS ns13 + NS ns14 + NS ns15 + NS ns16 + NS ns17 + NS ns18 + NS ns19 +ns A 10.53.0.5 +ns1 A 10.53.0.5 +ns2 A 10.53.0.5 +ns3 A 10.53.0.5 +ns4 A 10.53.0.5 +ns5 A 10.53.0.5 +ns6 A 10.53.0.5 +ns7 A 10.53.0.5 +ns8 A 10.53.0.5 +ns9 A 10.53.0.5 +ns10 A 10.53.0.5 +ns11 A 10.53.0.5 +ns12 A 10.53.0.5 +ns13 A 10.53.0.5 +ns14 A 10.53.0.5 +ns15 A 10.53.0.5 +ns16 A 10.53.0.5 +ns17 A 10.53.0.5 +ns18 A 10.53.0.5 +ns19 A 10.53.0.5 + + +$ORIGIN example.tld5. +example.tld5. NS ns + NS ns1 +ns A 10.53.0.5 +ns1 A 10.53.0.5 --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/qperf.sh +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/qperf.sh @@ -14,7 +14,6 @@ # OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR # PERFORMANCE OF THIS SOFTWARE. -# $Id: qperf.sh,v 1.1.2.1 2011/10/15 23:03:37 vjs Exp $ for QDIR in `echo "$PATH" | tr : ' '` ../../../../contrib/queryperf; do QPERF=$QDIR/queryperf --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/rpz.c +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/rpz.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2011, 2012 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2011-2013 Internet Systems Consortium, Inc. ("ISC") * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -14,7 +14,6 @@ * PERFORMANCE OF THIS SOFTWARE. */ -/* $Id$ */ #include --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/setup.sh +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/setup.sh @@ -1,6 +1,6 @@ #! /bin/sh # -# Copyright (C) 2011, 2012 Internet Systems Consortium, Inc. ("ISC") +# Copyright (C) 2011-2013 Internet Systems Consortium, Inc. ("ISC") # # Permission to use, copy, modify, and/or distribute this software for any # purpose with or without fee is hereby granted, provided that the above @@ -14,7 +14,6 @@ # OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR # PERFORMANCE OF THIS SOFTWARE. -# $Id$ set -e @@ -48,19 +47,25 @@ # Performance checks. -# First with rpz off. cat <ns5/rpz-switch -response-policy {zone "bl";} - recursive-only no - max-policy-ttl 90 - break-dnssec yes; +response-policy { + zone "bl0"; zone "bl1"; zone "bl2"; zone "bl3"; zone "bl4"; + zone "bl5"; zone "bl6"; zone "bl7"; zone "bl8"; zone "bl9"; + zone "bl10"; zone "bl11"; zone "bl12"; zone "bl13"; zone "bl14"; + zone "bl15"; zone "bl16"; zone "bl17"; zone "bl18"; zone "bl19"; + } recursive-only no + max-policy-ttl 90 + # min-ns-dots 0 + break-dnssec yes; EOF cat <ns5/example.db \$TTL 120 -@ SOA . hostmaster.ns.example. ( 1 3600 1200 604800 60 ) +@ SOA . hostmaster.ns.example.tld5. ( 1 3600 1200 604800 60 ) NS ns + NS ns1 ns A 10.53.0.5 +ns1 A 10.53.0.5 EOF cat <ns5/bl.db @@ -71,31 +76,26 @@ ; used only in failure for "recursive-only no" in #8 test5 a3-5.tld2 CNAME *. -; for "break-dnssec" in #9 test5 +; for "break-dnssec" in #9 & #10 test5 a3-5.tld2s CNAME *. -; for "max-policy-ttl 90" in test5 +; for "max-policy-ttl 90" in #17 test5 a3-17.tld2 500 A 17.17.17.17 -; dummy NSDNAME policies to trigger lookups -ns-1.example.com.rpz-nsdname CNAME . -ns-2.example.com.rpz-nsdname CNAME . -ns-3.example.com.rpz-nsdname CNAME . -ns-4.example.com.rpz-nsdname CNAME . -ns-5.example.com.rpz-nsdname CNAME . +; dummy NSDNAME policy to trigger lookups +ns1.x.rpz-nsdname CNAME . EOF if test -n "$QPERF"; then # do not build the full zones if we will not use them to avoid the long # time otherwise required to shut down the server $PERL -e 'for ($val = 1; $val <= 65535; ++$val) { - printf("host-%d-%d\tA 192.168.%d.%d\n", - $val/256, $val%256, $val/256, $val%256); + printf("host-%05d\tA 192.168.%d.%d\n", $val, $val/256, $val%256); }' >>ns5/example.db echo >>ns5/bl.db echo "; rewrite some names" >>ns5/bl.db $PERL -e 'for ($val = 2; $val <= 65535; $val += 69) { - printf("host-%d.sub%d.example.com\tCNAME\t.\n", $val/256, $val%256); + printf("host-%05d.example.tld5\tCNAME\t.\n", $val); }' >>ns5/bl.db echo >>ns5/bl.db @@ -103,13 +103,11 @@ $PERL -e 'for ($val = 3; $val <= 65535; $val += 69) { printf("32.%d.%d.168.192.rpz-ip \tCNAME\t.\n", $val%256, $val/256); - printf("32.%d.%d.168.192.rpz-nsip\tCNAME\t.\n", - ($val+1)%256, ($val+1)/256); }' >>ns5/bl.db fi # some psuedo-random queryperf requests -$PERL -e 'for ($cnt = $val = 1; $cnt <= 2000; ++$cnt) { - printf("host-%d.sub%d.example.com A\n", $val%256, $val/256); - $val = ($val * 9 + 32771) % 65536; +$PERL -e 'for ($cnt = $val = 1; $cnt <= 3000; ++$cnt) { + printf("host-%05d.example.tld5 A\n", $val); + $val = ($val * 9 + 32771) % 65536; }' >ns5/requests --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/test1 +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/test1 @@ -1,4 +1,4 @@ -; Copyright (C) 2011 Internet Systems Consortium, Inc. ("ISC") +; Copyright (C) 2011-2013 Internet Systems Consortium, Inc. ("ISC") ; ; Permission to use, copy, modify, and/or distribute this software for any ; purpose with or without fee is hereby granted, provided that the above @@ -12,7 +12,6 @@ ; OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR ; PERFORMANCE OF THIS SOFTWARE. -; $Id$ ; Use comment lines instead of blank lines to combine update requests into @@ -31,7 +30,7 @@ ; 3, 21 update add a3-1.tld2.bl. 300 CNAME *. ; and no assert-botch -; 5, 22 +; 4, 5, 22, 23 update add a3-2.tld2.bl. 300 DNAME example.com. ; ; NXDOMAIN for a4-2-cname.tld2 via its target a4-2.tld2. --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/test2 +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/test2 @@ -1,4 +1,4 @@ -; Copyright (C) 2011 Internet Systems Consortium, Inc. ("ISC") +; Copyright (C) 2011-2013 Internet Systems Consortium, Inc. ("ISC") ; ; Permission to use, copy, modify, and/or distribute this software for any ; purpose with or without fee is hereby granted, provided that the above @@ -12,7 +12,6 @@ ; OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR ; PERFORMANCE OF THIS SOFTWARE. -; $Id$ ; Use comment lines instead of blank lines to combine update requests into @@ -45,7 +44,7 @@ ; 9 update add 128.1.zz.3.2.2001.rpz-ip.bl 300 CNAME . ; -; apply the policy with the lexically smallest address of 192.168.5.1 +; apply the policy with the lexically smaller trigger address of 192.168.5.1 ; to an RRset of more than one A RR ; 11 update add 32.1.5.168.192.rpz-ip.bl 300 A 127.0.0.1 --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/test3 +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/test3 @@ -1,4 +1,4 @@ -; Copyright (C) 2011 Internet Systems Consortium, Inc. ("ISC") +; Copyright (C) 2011-2013 Internet Systems Consortium, Inc. ("ISC") ; ; Permission to use, copy, modify, and/or distribute this software for any ; purpose with or without fee is hereby granted, provided that the above @@ -12,7 +12,6 @@ ; OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR ; PERFORMANCE OF THIS SOFTWARE. -; $Id$ ; Use comment lines instead of blank lines to combine update requests into @@ -24,20 +23,24 @@ server 10.53.0.3 5300 +; 3, 4, 5 ; NXDOMAIN for *.sub1.tld2 by NSDNAME update add *.sub1.tld2.rpz-nsdname.bl. 300 CNAME . ; +; 6 ; walled garden for *.sub2.tld2 update add *.sub2.tld2.rpz-nsdname.bl. 300 CNAME a12-cname.tld2. ; +; 7, 8 ; exempt a3-2.tld2 and anything in 192.168.0.0/24 ; also checks that IP policies are preferred over NSDNAME policies update add a3-2.tld2.bl 300 CNAME a3-2.tld2. update add 24.0.0.168.192.rpz-ip.bl 300 CNAME 24.0.0.168.192. ; +; 9 ; prefer QNAME policy to NSDNAME policy update add a4-1.tld2.bl. 300 A 12.12.12.12 -; +; 10 ; prefer policy for largest NS name update add ns.sub3.tld2.rpz-nsdname.bl. 300 A 127.0.0.1 update add ns.subsub.sub3.tld2.rpz-nsdname.bl. 300 A 127.0.0.2 --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/test4 +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/test4 @@ -1,4 +1,4 @@ -; Copyright (C) 2011 Internet Systems Consortium, Inc. ("ISC") +; Copyright (C) 2011-2013 Internet Systems Consortium, Inc. ("ISC") ; ; Permission to use, copy, modify, and/or distribute this software for any ; purpose with or without fee is hereby granted, provided that the above @@ -12,7 +12,6 @@ ; OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR ; PERFORMANCE OF THIS SOFTWARE. -; $Id$ ; Use comment lines instead of blank lines to combine update requests into --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/test4a +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/test4a @@ -0,0 +1,30 @@ +; Copyright (C) 2011-2013 Internet Systems Consortium, Inc. ("ISC") +; +; Permission to use, copy, modify, and/or 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. + + + +; Use comment lines instead of blank lines to combine update requests into +; single requests +; Separate update requests for distinct TLDs with blank lines or 'send' +; End the file with a blank line or 'send' + +; walled-garden NSIP tests + +server 10.53.0.3 5300 + +; rewrite all of tld2 based on its server IP address +update add 32.2.0.53.10.rpz-nsip.bl. 300 A 41.41.41.41 +update add 32.2.0.53.10.rpz-nsip.bl. 300 AAAA 2041::41 +update add 32.2.0.53.10.rpz-nsip.bl. 300 TXT "NSIP walled garden" +send --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/test5 +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/test5 @@ -1,4 +1,4 @@ -; Copyright (C) 2011 Internet Systems Consortium, Inc. ("ISC") +; Copyright (C) 2011-2013 Internet Systems Consortium, Inc. ("ISC") ; ; Permission to use, copy, modify, and/or distribute this software for any ; purpose with or without fee is hereby granted, provided that the above @@ -12,7 +12,6 @@ ; OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR ; PERFORMANCE OF THIS SOFTWARE. -; $Id$ ; Use comment lines instead of blank lines to combine update requests into --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rpz/tests.sh +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rpz/tests.sh @@ -1,4 +1,4 @@ -# Copyright (C) 2011, 2012 Internet Systems Consortium, Inc. ("ISC") +# Copyright (C) 2011-2013 Internet Systems Consortium, Inc. ("ISC") # # Permission to use, copy, modify, and/or distribute this software for any # purpose with or without fee is hereby granted, provided that the above @@ -12,7 +12,6 @@ # OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR # PERFORMANCE OF THIS SOFTWARE. -# $Id: tests.sh,v 1.12 2012/01/07 23:46:53 tbox Exp $ # test response policy zones (RPZ) @@ -27,6 +26,7 @@ ns5=$ns.5 # check performance with this server HAVE_CORE= +SAVE_RESULTS= USAGE="$0: [-x]" while getopts "x" c; do @@ -43,11 +43,18 @@ # really quit on control-C trap 'exit 1' 1 2 15 +TS='%H:%M:%S ' +TS= +comment () { + if test -n "$TS"; then + date "+I:${TS}$*" + fi +} RNDCCMD="$RNDC -c $SYSTEMTESTTOP/common/rndc.conf -p 9953 -s" digcmd () { - digcmd_args="+noadd +nosearch +time=1 +tries=1 -p 5300 $*" + digcmd_args="+noadd +time=1 +tries=1 -p 5300 $*" expr "$digcmd_args" : '.*@' >/dev/null || \ digcmd_args="$digcmd_args @$ns3" expr "$digcmd_args" : '.*+[no]*auth' >/dev/null || \ @@ -70,13 +77,14 @@ setret () { ret=1 + status=`expr $status + 1` echo "$*" } # (re)load the reponse policy zones with the rules in the file $TEST_FILE load_db () { if test -n "$TEST_FILE"; then - if $NSUPDATE -v $TEST_FILE; then : ; else + if ! $NSUPDATE -v $TEST_FILE; then echo "I:failed to update policy zone with $TEST_FILE" exit 1 fi @@ -122,10 +130,21 @@ return 1 } +# check that statistics for $1 in $2 = $3 +ckstats () { + $RNDCCMD $1 stats + CNT=`sed -n -e 's/[ ]*\([0-9]*\).response policy.*/\1/p' \ + $2/named.stats` + CNT=`expr 0$CNT + 0` + if test "$CNT" -ne $3; then + setret "I:wrong $2 statistics of $CNT instead of $3" + fi +} + # $1=message $2=optional test file name start_group () { ret=0 - test -n "$1" && echo "I:checking $1" + test -n "$1" && date "+I:${TS}checking $1" TEST_FILE=$2 if test -n "$TEST_FILE"; then GROUP_NM="-$TEST_FILE" @@ -138,33 +157,25 @@ end_group () { if test -n "$TEST_FILE"; then + # remove the previous set of test rules sed -e 's/[ ]add[ ]/ delete /' $TEST_FILE | $NSUPDATE TEST_FILE= fi ckalive $ns3 "I:failed; ns3 server crashed and restarted" - if test "$status" -eq 0; then - # look for complaints from rpz.c - EMSGS=`grep -l 'invalid rpz' */*.run` - if test -n "$EMSGS"; then - setret "I:'invalid rpz' complaints in $EMSGS starting with:" - grep 'invalid rpz' */*.run | sed -e '4,$d' -e 's/^/I: /' - fi - # look for complaints from rpz.c and query.c - EMSGS=`grep -l 'rpz .*failed' */*.run` - if test -n "$EMSGS"; then - setret "I:'rpz failed' complaints in $EMSGS starting with:" - grep 'rpz .*failed' */*.run | sed -e '4,$d' -e 's/^/I: /' - fi - fi - status=`expr $status + $ret` GROUP_NM= } +clean_result () { + if test -z "$SAVE_RESULTS"; then + rm -f $* + fi +} + # $1=dig args $2=other dig output file ckresult () { #ckalive "$1" "I:server crashed by 'dig $1'" || return 1 if $PERL $SYSTEMTESTTOP/digcomp.pl $DIGNM $2 >/dev/null; then - rm -f ${DIGNM}* + clean_result ${DIGNM}* return 0 fi setret "I:'dig $1' wrong; diff $DIGNM $2" @@ -208,7 +219,7 @@ digcmd $2 >$DIGNM #ckalive "$2" "I:server crashed by 'dig $2'" || return 1 ADDR_ESC=`echo "$ADDR" | sed -e 's/\./\\\\./g'` - ADDR_TTL=`sed -n -e "s/^[-.a-z0-9]\{1,\} *\([0-9]*\) IN A\{1,4\} ${ADDR_ESC}\$/\1/p" $DIGNM` + ADDR_TTL=`sed -n -e "s/^[-.a-z0-9]\{1,\} *\([0-9]*\) IN AA* ${ADDR_ESC}\$/\1/p" $DIGNM` if test -z "$ADDR_TTL"; then setret "I:'dig $2' wrong; no address $ADDR record in $DIGNM" return 1 @@ -217,7 +228,7 @@ setret "I:'dig $2' wrong; TTL=$ADDR_TTL instead of $3 in $DIGNM" return 1 fi - rm -f ${DIGNM}* + clean_result ${DIGNM}* } # check that a response is not rewritten @@ -226,7 +237,7 @@ make_dignm digcmd $* >$DIGNM digcmd $* @$ns2 >${DIGNM}_OK - ckresult "$*" ${DIGNM}_OK && rm -f ${DIGNM}_OK + ckresult "$*" ${DIGNM}_OK && clean_result ${DIGNM}_OK } # check against a 'here document' @@ -248,8 +259,8 @@ nochange . # 1 do not crash or rewrite root nxdomain a0-1.tld2 # 2 nodata a3-1.tld2 # 3 -nodata a3-2.tld2 # 4 no crash on DNAME -nodata sub.a3-2.tld2 +nodata a3-2.tld2 # 4 nodata at DNAME itself +nochange sub.a3-2.tld2 # 5 miss where DNAME might work nxdomain a4-2.tld2 # 6 rewrite based on CNAME target nxdomain a4-2-cname.tld2 # 7 nodata a4-3-cname.tld2 # 8 @@ -313,8 +324,9 @@ end_group if ./rpz nsdname; then + # these tests assume "min-ns-dots 0" start_group "NSDNAME rewrites" test3 - nochange a3-1.tld2 + nochange a3-1.tld2 # 1 nochange a3-1.tld2 +dnssec # 2 this once caused problems nxdomain a3-1.sub1.tld2 # 3 NXDOMAIN *.sub1.tld2 by NSDNAME nxdomain a3-1.subsub.sub1.tld2 @@ -332,12 +344,22 @@ fi if ./rpz nsip; then + # these tests assume "min-ns-dots 0" start_group "NSIP rewrites" test4 - nxdomain a3-1.tld2 # 1 NXDOMAIN for all of tld2 by NSIP + nxdomain a3-1.tld2 # 1 NXDOMAIN for all of tld2 nochange a3-2.tld2. # 2 exempt rewrite by name nochange a0-1.tld2. # 3 exempt rewrite by address block nochange a3-1.tld4 # 4 different NS IP address end_group + + start_group "walled garden NSIP rewrites" test4a + addr 41.41.41.41 a3-1.tld2 # 1 walled garden for all of tld2 + addr 2041::41 'a3-1.tld2 AAAA' # 2 walled garden for all of tld2 + here a3-1.tld2 TXT <<'EOF' # 3 text message for all of tld2 + ;; status: NOERROR, x + a3-1.tld2. x IN TXT "NSIP walled garden" +EOF + end_group else echo "I:NSIP not checked; named not configured with --enable-rpz-nsip" fi @@ -377,6 +399,11 @@ nocrash www.redirect -t$Q nocrash www.credirect -t$Q done + +# This is not a bug, because any data leaked by writing 24.4.3.2.10.rpz-ip +# (or whatever) is available by publishing "foo A 10.2.3.4" and then +# resolving foo. +# nxdomain 32.3.2.1.127.rpz-ip end_group @@ -384,55 +411,56 @@ QPERF=`sh qperf.sh` if test -n "$QPERF"; then perf () { - echo "I:checking performance $1" - # don't measure the costs of -d99 - $RNDCCMD $ns5 notrace >/dev/null - $QPERF -1 -l2 -d ns5/requests -s $ns5 -p 5300 >ns5/$2.perf + date "+I:${TS}checking performance $1" + # Dry run to prime everything + comment "before dry run $1" + $QPERF -c -1 -l30 -d ns5/requests -s $ns5 -p 5300 >/dev/null + comment "before real test $1" + PFILE="ns5/$2.perf" + $QPERF -c -1 -l30 -d ns5/requests -s $ns5 -p 5300 >$PFILE + comment "after test $1" + X=`sed -n -e 's/.*Returned *\([^ ]*:\) *\([0-9]*\) .*/\1\2/p' $PFILE \ + | tr '\n' ' '` + if test "$X" != "$3"; then + setret "I:wrong results '$X' in $PFILE" + fi ckalive $ns5 "I:failed; server #5 crashed" } trim () { sed -n -e 's/.*Queries per second: *\([0-9]*\).*/\1/p' ns5/$1.perf } - # Dry run to prime disk cache - # Otherwise a first test of either flavor is 25% low - perf 'to prime disk cache' rpz - - # get queries/second with rpz - perf 'with rpz' rpz - - # turn off rpz and measure queries/second again - # Don't wait for a clean stop. Clean stops of this server need seconds - # until the sockets are closed. 5 or 10 seconds after that, the - # server really stops and deletes named.pid. - echo "# rpz off" >ns5/rpz-switch - PID=`cat ns5/named.pid` - test -z "$PID" || kill -9 "$PID" - $PERL $SYSTEMTESTTOP/start.pl --noclean --restart . ns5 - perf 'without rpz' norpz - - # Don't wait for a clean stop. Clean stops of this server need seconds - # until the sockets are closed. 5 or 10 seconds after that, the - # server really stops and deletes named.pid. - echo "# rpz off" >ns5/rpz-switch - PID=`cat ns5/named.pid` - test -z "$PID" || kill -9 "$PID" && rm -f ns5/named.pid + # get qps with rpz + perf 'with rpz' rpz 'NOERROR:2900 NXDOMAIN:100 ' + RPZ=`trim rpz` + # turn off rpz and measure qps again + echo "# rpz off" >ns5/rpz-switch + RNDCCMD_OUT=`$RNDCCMD $ns5 reload` + perf 'without rpz' norpz 'NOERROR:3000 ' NORPZ=`trim norpz` - RPZ=`trim rpz` - echo "I:$RPZ qps with RPZ versus $NORPZ qps without" - # fail if RPZ costs more than 100% - NORPZ2=`expr "$NORPZ" / 2` - if test "$RPZ" -le "$NORPZ2"; then - echo "I:rpz $RPZ qps too far below non-RPZ $NORPZ qps" - status=`expr $status + 1` + PERCENT=`expr \( "$RPZ" \* 100 + \( $NORPZ / 2 \) \) / $NORPZ` + echo "I:$RPZ qps with rpz is $PERCENT% of $NORPZ qps without rpz" + + MIN_PERCENT=30 + if test "$PERCENT" -lt $MIN_PERCENT; then + setret "I:$RPZ qps with rpz or $PERCENT% is below $MIN_PERCENT% of $NORPZ qps" + fi + + if test "$PERCENT" -ge 100; then + setret "I:$RPZ qps with RPZ or $PERCENT% of $NORPZ qps without RPZ is too high" fi + + ckstats $ns5 ns5 203 + else echo "I:performance not checked; queryperf not available" fi +ckstats $ns3 ns3 58 + # restart the main test RPZ server to see if that creates a core file if test -z "$HAVE_CORE"; then $PERL $SYSTEMTESTTOP/stop.pl . ns3 @@ -441,6 +469,12 @@ test -z "$HAVE_CORE" || setret "I:found $HAVE_CORE; memory leak?" fi +# look for complaints from lib/dns/rpz.c and bin/name/query.c +EMSGS=`egrep -l 'invalid rpz|rpz.*failed' ns*/named.run` +if test -n "$EMSGS"; then + setret "I:error messages in $EMSGS starting with:" + egrep 'invalid rpz|rpz.*failed' ns*/named.run | sed -e '10,$d' -e 's/^/I: /' +fi echo "I:exit status: $status" exit $status --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rrl/clean.sh +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rrl/clean.sh @@ -0,0 +1,21 @@ +# Copyright (C) 2012-2013 Internet Systems Consortium, Inc. ("ISC") +# +# Permission to use, copy, modify, and/or 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. + + + +# Clean up after rrl tests. + +rm -f dig.out* +rm -f */named.memstats */named.run */named.stats */log */session.key +rm -f ns3/bl*.db */*.jnl */*.core */*.pid --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rrl/ns1/named.conf +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rrl/ns1/named.conf @@ -0,0 +1,32 @@ +/* + * Copyright (C) 2012-2013 Internet Systems Consortium, Inc. ("ISC") + * + * Permission to use, copy, modify, and/or 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. + */ + + +controls { /* empty */ }; + +options { + query-source address 10.53.0.1; + notify-source 10.53.0.1; + transfer-source 10.53.0.1; + port 5300; + session-keyfile "session.key"; + pid-file "named.pid"; + listen-on { 10.53.0.1; }; + listen-on-v6 { none; }; + notify no; +}; + +zone "." {type master; file "root.db";}; --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rrl/ns1/root.db +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rrl/ns1/root.db @@ -0,0 +1,31 @@ +; Copyright (C) 2012-2013 Internet Systems Consortium, Inc. ("ISC") +; +; Permission to use, copy, modify, and/or 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. + + +$TTL 120 +@ SOA ns. hostmaster.ns. ( 1 3600 1200 604800 60 ) +@ NS ns. +ns. A 10.53.0.1 +. A 10.53.0.1 + +; limit responses from here +tld2. NS ns.tld2. +ns.tld2. A 10.53.0.2 + +; limit recursion to here +tld3. NS ns.tld3. +ns.tld3. A 10.53.0.3 + +; generate SERVFAIL +tld4. NS ns.tld3. --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rrl/ns2/hints +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rrl/ns2/hints @@ -0,0 +1,18 @@ +; Copyright (C) 2012-2013 Internet Systems Consortium, Inc. ("ISC") +; +; Permission to use, copy, modify, and/or 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. + + + +. 0 NS ns1. +ns1. 0 A 10.53.0.1 --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rrl/ns2/named.conf +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rrl/ns2/named.conf @@ -0,0 +1,72 @@ +/* + * Copyright (C) 2012-2013 Internet Systems Consortium, Inc. ("ISC") + * + * Permission to use, copy, modify, and/or 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. + */ + + +controls { /* empty */ }; + +options { + query-source address 10.53.0.2; + notify-source 10.53.0.2; + transfer-source 10.53.0.2; + port 5300; + session-keyfile "session.key"; + pid-file "named.pid"; + statistics-file "named.stats"; + listen-on { 10.53.0.2; }; + listen-on-v6 { none; }; + notify no; + + rate-limit { + responses-per-second 2; + all-per-second 70; + IPv4-prefix-length 24; + IPv6-prefix-length 64; + slip 3; + /* qps-scale 2; */ + exempt-clients { 10.53.0.7; }; + window 1; + max-table-size 100; + min-table-size 2; + }; +}; + +key rndc_key { + secret "1234abcd8765"; + algorithm hmac-md5; +}; +controls { + inet 10.53.0.2 port 9953 allow { any; } keys { rndc_key; }; +}; + +/* + * These log settings have no effect unless "-g" is removed from ../../start.pl + */ +logging { + channel debug { + file "log-debug"; + print-category yes; print-severity yes; severity debug 10; + }; + channel queries { + file "log-queries"; + print-category yes; print-severity yes; severity info; + }; + category rate-limit { debug; queries; }; + category queries { debug; queries; }; +}; + +zone "." { type hint; file "hints"; }; + +zone "tld2."{ type master; file "tld2.db"; }; --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rrl/ns2/tld2.db +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rrl/ns2/tld2.db @@ -0,0 +1,42 @@ +; Copyright (C) 2012-2013 Internet Systems Consortium, Inc. ("ISC") +; +; Permission to use, copy, modify, and/or 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. + + + +; rate limit response from this zone + +$TTL 120 +@ SOA tld2. hostmaster.ns.tld2. ( 1 3600 1200 604800 60 ) + NS ns + NS . +ns A 10.53.0.2 + +a1 A 192.168.2.1 + +*.a2 A 192.168.2.2 + +; a3 is in tld3 + +; a4 does not exist to give NXDOMAIN + +; a5 for TCP requests +a5 A 192.168.2.5 + +; a6 for whitelisted clients +a6 A 192.168.2.6 + +; a7 for SERVFAIL + +; a8 for all-per-second limit +$GENERATE 101-180 all$.a8 A 192.168.2.8 --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rrl/ns3/hints +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rrl/ns3/hints @@ -0,0 +1,18 @@ +; Copyright (C) 2012-2013 Internet Systems Consortium, Inc. ("ISC") +; +; Permission to use, copy, modify, and/or 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. + + + +. 0 NS ns1. +ns1. 0 A 10.53.0.1 --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rrl/ns3/named.conf +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rrl/ns3/named.conf @@ -0,0 +1,34 @@ +/* + * Copyright (C) 2012-2013 Internet Systems Consortium, Inc. ("ISC") + * + * Permission to use, copy, modify, and/or 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. + */ + + +controls { /* empty */ }; + +options { + query-source address 10.53.0.3; + notify-source 10.53.0.3; + transfer-source 10.53.0.3; + port 5300; + session-keyfile "session.key"; + pid-file "named.pid"; + listen-on { 10.53.0.3; }; + listen-on-v6 { none; }; + notify no; +}; + +zone "." { type hint; file "hints"; }; + +zone "tld3."{ type master; file "tld3.db"; }; --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rrl/ns3/tld3.db +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rrl/ns3/tld3.db @@ -0,0 +1,25 @@ +; Copyright (C) 2012-2013 Internet Systems Consortium, Inc. ("ISC") +; +; Permission to use, copy, modify, and/or 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. + + + +; rate limit response from this zone + +$TTL 120 +@ SOA tld3. hostmaster.ns.tld3. ( 1 3600 1200 604800 60 ) + NS ns + NS . +ns A 10.53.0.3 + +*.a3 A 192.168.3.3 --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rrl/setup.sh +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rrl/setup.sh @@ -0,0 +1,21 @@ +#!/bin/sh +# +# Copyright (C) 2012-2013 Internet Systems Consortium, Inc. ("ISC") +# +# Permission to use, copy, modify, and/or 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. + + +SYSTEMTESTTOP=.. +. $SYSTEMTESTTOP/conf.sh +. ./clean.sh + --- bind9-9.8.4.dfsg.P1.orig/bin/tests/system/rrl/tests.sh +++ bind9-9.8.4.dfsg.P1/bin/tests/system/rrl/tests.sh @@ -0,0 +1,224 @@ +# Copyright (C) 2012-2013 Internet Systems Consortium, Inc. ("ISC") +# +# Permission to use, copy, modify, and/or 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. + + +# test response rate limiting + +SYSTEMTESTTOP=.. +. $SYSTEMTESTTOP/conf.sh + +#set -x +#set -o noclobber + +ns1=10.53.0.1 # root, defining the others +ns2=10.53.0.2 # test server +ns3=10.53.0.3 # secondary test server +ns7=10.53.0.7 # whitelisted client + +USAGE="$0: [-x]" +while getopts "x" c; do + case $c in + x) set -x;; + *) echo "$USAGE" 1>&2; exit 1;; + esac +done +shift `expr $OPTIND - 1 || true` +if test "$#" -ne 0; then + echo "$USAGE" 1>&2 + exit 1 +fi +# really quit on control-C +trap 'exit 1' 1 2 15 + + +ret=0 +setret () { + ret=1 + echo "$*" +} + + +# Wait until soon after the start of a second to make results consistent. +# The start of a second credits a rate limit. +# This would be far easier in C or by assuming a modern version of perl. +sec_start () { + START=`date` + while true; do + NOW=`date` + if test "$START" != "$NOW"; then + return + fi + $PERL -e 'select(undef, undef, undef, 0.05)' || true + done +} + + +# $1=result name $2=domain name $3=dig options +digcmd () { + OFILE=$1; shift + DIG_DOM=$1; shift + ARGS="+noadd +noauth +nosearch +time=1 +tries=1 +ignore $* -p 5300 $DIG_DOM @$ns2" + #echo I:dig $ARGS 1>&2 + START=`date +%y%m%d%H%M.%S` + RESULT=`$DIG $ARGS 2>&1 | tee $OFILE=TEMP \ + | sed -n -e 's/^[^;].* \([^ ]\{1,\}\)$/\1/p' \ + -e 's/;; flags.* tc .*/TC/p' \ + -e 's/;; .* status: NXDOMAIN.*/NXDOMAIN/p' \ + -e 's/;; .* status: SERVFAIL.*/SERVFAIL/p' \ + -e 's/;; connection timed out.*/drop/p' \ + -e 's/;; communications error to.*/drop/p' \ + | tr -d '\n'` + mv "$OFILE=TEMP" "$OFILE=$RESULT" + touch -t $START "$OFILE=$RESULT" +} + + +# $1=number of tests $2=target domain $3=dig options +CNT=1 +burst () { + BURST_LIMIT=$1; shift + BURST_DOM_BASE="$1"; shift + while test "$BURST_LIMIT" -ge 1; do + if test $CNT -lt 10; then + CNT="00$CNT" + else + if test $CNT -lt 100; then + CNT="0$CNT" + fi + fi + eval BURST_DOM="$BURST_DOM_BASE" + FILE="dig.out-$BURST_DOM-$CNT" + digcmd $FILE $BURST_DOM $* & + CNT=`expr $CNT + 1` + BURST_LIMIT=`expr "$BURST_LIMIT" - 1` + done +} + + +# $1=domain $2=IP address $3=# of IP addresses $4=TC $5=drop +# $6=NXDOMAIN $7=SERVFAIL or other errors +ck_result() { + BAD= + wait + ADDRS=`ls dig.out-$1-*=$2 2>/dev/null | wc -l | tr -d ' '` + TC=`ls dig.out-$1-*=TC 2>/dev/null | wc -l | tr -d ' '` + DROP=`ls dig.out-$1-*=drop 2>/dev/null | wc -l | tr -d ' '` + NXDOMAIN=`ls dig.out-$1-*=NXDOMAIN 2>/dev/null | wc -l | tr -d ' '` + SERVFAIL=`ls dig.out-$1-*=SERVFAIL 2>/dev/null | wc -l | tr -d ' '` + if test $ADDRS -ne "$3"; then + setret "I:$ADDRS instead of $3 $2 responses for $1" + BAD=yes + fi + if test $TC -ne "$4"; then + setret "I:$TC instead of $4 truncation responses for $1" + BAD=yes + fi + if test $DROP -ne "$5"; then + setret "I:$DROP instead of $5 dropped responses for $1" + BAD=yes + fi + if test $NXDOMAIN -ne "$6"; then + setret "I:$NXDOMAIN instead of $6 NXDOMAIN responses for $1" + BAD=yes + fi + if test $SERVFAIL -ne "$7"; then + setret "I:$SERVFAIL instead of $7 error responses for $1" + BAD=yes + fi + if test -z "$BAD"; then + rm -f dig.out-$1-* + fi +} + + +######### +sec_start + +# basic rate limiting +burst 3 a1.tld2 +# 1 second delay allows an additional response. +sleep 1 +burst 21 a1.tld2 +# request 30 different qnames to try a wild card +burst 30 'x$CNT.a2.tld2' + +# IP TC drop NXDOMAIN SERVFAIL +# check for 24 results +# including the 1 second delay +ck_result a1.tld2 192.168.2.1 3 7 14 0 0 + +# Check the wild card answers. +# The parent name of the 30 requests is counted. +ck_result 'x*.a2.tld2' 192.168.2.2 2 9 19 0 0 + + +######### +sec_start + +burst 1 'y$CNT.a3.tld3'; wait; burst 20 'y$CNT.a3.tld3' +burst 20 'z$CNT.a4.tld2' + +# Recursion. +# The first answer is counted separately because it is counted against +# the rate limit on recursing to the server for a3.tld3. The remaining 20 +# are counted as local responses from the cache. +ck_result 'y*.a3.tld3' 192.168.3.3 3 6 12 0 0 + +# NXDOMAIN responses are also limited based on the parent name. +ck_result 'z*.a4.tld2' x 0 6 12 2 0 + + +######### +sec_start + +burst 20 a5.tld2 +tcp +burst 20 a6.tld2 -b $ns7 +burst 20 a7.tld4 + +# TCP responses are not rate limited +ck_result a5.tld2 192.168.2.5 20 0 0 0 0 + +# whitelisted client is not rate limited +ck_result a6.tld2 192.168.2.6 20 0 0 0 0 + +# Errors such as SERVFAIL are rate limited. The numbers are confusing, because +# other rate limiting can be triggered before the SERVFAIL limit is reached. +ck_result a7.tld4 192.168.2.1 0 5 13 0 2 + + +######### +sec_start + +# all-per-second +# The qnames are all unique but the client IP address is constant. +CNT=101 +burst 80 'all$CNT.a8.tld2' +ck_result 'a*.a8.tld2' 192.168.2.8 70 3 7 0 0 + + +$RNDC -c $SYSTEMTESTTOP/common/rndc.conf -p 9953 -s $ns2 stats +ckstats () { + CNT=`sed -n -e "s/[ ]*\([0-9]*\).responses $1 for rate limits.*/\1/p" \ + ns2/named.stats` + CNT=`expr 0$CNT + 0` + if test "$CNT" -ne $2; then + setret "I:wrong $1 statistics of $CNT instead of $2" + fi +} +ckstats dropped 76 +ckstats truncated 36 + + +echo "I:exit status: $ret" +exit $ret --- bind9-9.8.4.dfsg.P1.orig/config.guess +++ bind9-9.8.4.dfsg.P1/config.guess @@ -1,9 +1,10 @@ #! /bin/sh # Attempt to guess a canonical system name. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -# 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 +# Free Software Foundation, Inc. -timestamp='2009-01-17' +timestamp='2009-04-27' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by @@ -17,13 +18,15 @@ # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. + # Originally written by Per Bothner . # Please send patches to . Submit a context # diff and a properly formatted ChangeLog entry. @@ -53,8 +56,8 @@ GNU config.guess ($timestamp) Originally written by Per Bothner. -Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 -Free Software Foundation, Inc. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, +2002, 2003, 2004, 2005, 2006, 2007, 2008 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." @@ -66,11 +69,11 @@ while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) - echo "$timestamp" ; exit 0 ;; + echo "$timestamp" ; exit ;; --version | -v ) - echo "$version" ; exit 0 ;; + echo "$version" ; exit ;; --help | --h* | -h ) - echo "$usage"; exit 0 ;; + echo "$usage"; exit ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. @@ -104,7 +107,7 @@ 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 ; : ${TMPDIR=/tmp} ; - { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$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 $TMPDIR" >&2 ; exit 1 ; } ; @@ -123,7 +126,7 @@ ;; ,,*) CC_FOR_BUILD=$CC ;; ,*,*) CC_FOR_BUILD=$HOST_CC ;; -esac ;' +esac ; set_cc_for_build= ;' # This is needed to find uname on a Pyramid OSx when run in the BSD universe. # (ghazi@noc.rutgers.edu 1994-08-24) @@ -141,7 +144,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in *:NetBSD:*:*) # NetBSD (nbsd) targets should (where applicable) match one or - # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*, + # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently # switched to ELF, *-*-netbsd* would select the old # object file format. This provides both forward @@ -158,6 +161,7 @@ arm*) machine=arm-unknown ;; sh3el) machine=shl-unknown ;; sh3eb) machine=sh-unknown ;; + sh5el) machine=sh5le-unknown ;; *) machine=${UNAME_MACHINE_ARCH}-unknown ;; esac # The Operating System including object format, if it has switched @@ -196,55 +200,23 @@ # contains redundant information, the shorter form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. echo "${machine}-${os}${release}" - exit 0 ;; - amd64:OpenBSD:*:*) - echo x86_64-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - amiga:OpenBSD:*:*) - echo m68k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - cats:OpenBSD:*:*) - echo arm-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - hp300:OpenBSD:*:*) - echo m68k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - luna88k:OpenBSD:*:*) - echo m88k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - mac68k:OpenBSD:*:*) - echo m68k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - macppc:OpenBSD:*:*) - echo powerpc-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - mvme68k:OpenBSD:*:*) - echo m68k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - mvme88k:OpenBSD:*:*) - echo m88k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - mvmeppc:OpenBSD:*:*) - echo powerpc-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - sgi:OpenBSD:*:*) - echo mips64-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - sun3:OpenBSD:*:*) - echo m68k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; + exit ;; *:OpenBSD:*:*) - echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; + 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 0 ;; + exit ;; + *:SolidBSD:*:*) + echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE} + exit ;; macppc:MirBSD:*:*) - echo powerppc-unknown-mirbsd${UNAME_RELEASE} - exit 0 ;; + echo powerpc-unknown-mirbsd${UNAME_RELEASE} + exit ;; *:MirBSD:*:*) echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} - exit 0 ;; + exit ;; alpha:OSF1:*:*) case $UNAME_RELEASE in *4.0) @@ -297,37 +269,43 @@ # 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'` - exit 0 ;; + exit ;; 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 0 ;; + exit ;; 21064:Windows_NT:50:3) echo alpha-dec-winnt3.5 - exit 0 ;; + exit ;; Amiga*:UNIX_System_V:4.0:*) echo m68k-unknown-sysv4 - exit 0;; + exit ;; *:[Aa]miga[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-amigaos - exit 0 ;; + exit ;; *:[Mm]orph[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-morphos - exit 0 ;; + exit ;; *:OS/390:*:*) echo i370-ibm-openedition - exit 0 ;; + exit ;; + *:z/VM:*:*) + echo s390-ibm-zvmoe + exit ;; *:OS400:*:*) echo powerpc-ibm-os400 - exit 0 ;; + exit ;; arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) echo arm-acorn-riscix${UNAME_RELEASE} - exit 0;; + 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 0;; + 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 @@ -335,32 +313,48 @@ else echo pyramid-pyramid-bsd fi - exit 0 ;; + exit ;; NILE*:*:*:dcosx) echo pyramid-pyramid-svr4 - exit 0 ;; + exit ;; DRS?6000:unix:4.0:6*) echo sparc-icl-nx6 - exit 0 ;; - DRS?6000:UNIX_SV:4.2*:7*) + 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 0 ;; + 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 0 ;; + exit ;; sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit 0 ;; - i86pc:SunOS:5.*:*) - echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit 0 ;; + 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 0 ;; + exit ;; sun4*:SunOS:*:*) case "`/usr/bin/arch -k`" in Series*|S4*) @@ -369,10 +363,10 @@ esac # Japanese Language versions have a version number like `4.1.3-JL'. echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` - exit 0 ;; + exit ;; sun3*:SunOS:*:*) echo m68k-sun-sunos${UNAME_RELEASE} - exit 0 ;; + 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 @@ -384,10 +378,10 @@ echo sparc-sun-sunos${UNAME_RELEASE} ;; esac - exit 0 ;; + exit ;; aushp:SunOS:*:*) echo sparc-auspex-sunos${UNAME_RELEASE} - exit 0 ;; + 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 @@ -398,40 +392,40 @@ # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} - exit 0 ;; + exit ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} - exit 0 ;; + exit ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} - exit 0 ;; + exit ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint${UNAME_RELEASE} - exit 0 ;; + exit ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint${UNAME_RELEASE} - exit 0 ;; + exit ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} - exit 0 ;; + exit ;; m68k:machten:*:*) echo m68k-apple-machten${UNAME_RELEASE} - exit 0 ;; + exit ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} - exit 0 ;; + exit ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 - exit 0 ;; + exit ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} - exit 0 ;; + exit ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} - exit 0 ;; + exit ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix${UNAME_RELEASE} - exit 0 ;; + exit ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c @@ -455,32 +449,33 @@ exit (-1); } EOF - $CC_FOR_BUILD -o $dummy $dummy.c \ - && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \ - && exit 0 + $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${UNAME_RELEASE} - exit 0 ;; + exit ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax - exit 0 ;; + exit ;; Motorola:*:4.3:PL8-*) echo powerpc-harris-powermax - exit 0 ;; + exit ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) echo powerpc-harris-powermax - exit 0 ;; + exit ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix - exit 0 ;; + exit ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 - exit 0 ;; + exit ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 - exit 0 ;; + exit ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 - exit 0 ;; + exit ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` @@ -496,29 +491,29 @@ else echo i586-dg-dgux${UNAME_RELEASE} fi - exit 0 ;; + exit ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 - exit 0 ;; + exit ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 - exit 0 ;; + exit ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 - exit 0 ;; + exit ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd - exit 0 ;; + exit ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` - exit 0 ;; + exit ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. - echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id - exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix - exit 0 ;; + exit ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` @@ -526,7 +521,7 @@ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} - exit 0 ;; + exit ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval $set_cc_for_build @@ -541,15 +536,19 @@ exit(0); } EOF - $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0 - echo rs6000-ibm-aix3.2.5 + 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 0 ;; - *:AIX:*:[45]) + exit ;; + *:AIX:*:[456]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 @@ -562,28 +561,28 @@ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} - exit 0 ;; + exit ;; *:AIX:*:*) echo rs6000-ibm-aix - exit 0 ;; + exit ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 - exit 0 ;; + exit ;; 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 + exit ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx - exit 0 ;; + exit ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 - exit 0 ;; + exit ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd - exit 0 ;; + exit ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 - exit 0 ;; + exit ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in @@ -645,9 +644,19 @@ 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 + 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 __LP64__ >/dev/null then HP_ARCH="hppa2.0w" else @@ -655,11 +664,11 @@ fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} - exit 0 ;; + exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} - exit 0 ;; + exit ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c @@ -687,158 +696,192 @@ exit (0); } EOF - $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0 + $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 - exit 0 ;; + exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd - exit 0 ;; + exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd - exit 0 ;; + exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix - exit 0 ;; + exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf - exit 0 ;; + exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf - exit 0 ;; + exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi - exit 0 ;; + exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites - exit 0 ;; + exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd - exit 0 ;; + exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi - exit 0 ;; + exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd - exit 0 ;; + exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd - exit 0 ;; + exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd - exit 0 ;; + exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit 0 ;; + 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/\.[^.]*$/.X/' - exit 0 ;; + exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit 0 ;; + exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit 0 ;; + exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit 0 ;; + exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit 0 ;; + 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 0 ;; + 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 0 ;; + exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} - exit 0 ;; + exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} - exit 0 ;; + exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} - exit 0 ;; + exit ;; *:FreeBSD:*:*) - echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` - exit 0 ;; + case ${UNAME_MACHINE} in + pc98) + echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + amd64) + echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + *) + echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + esac + exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin - exit 0 ;; - i*:MINGW*:*) + exit ;; + *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 - exit 0 ;; + exit ;; + i*:windows32*:*) + # uname -m includes "-pc" on this system. + echo ${UNAME_MACHINE}-mingw32 + exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 - exit 0 ;; - x86:Interix*:[34]*) - echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//' - exit 0 ;; + exit ;; + *:Interix*:[3456]*) + case ${UNAME_MACHINE} in + x86) + echo i586-pc-interix${UNAME_RELEASE} + exit ;; + EM64T | authenticamd | genuineintel) + 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 0 ;; + 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 0 ;; + exit ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin - exit 0 ;; + exit ;; + amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) + echo x86_64-unknown-cygwin + exit ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin - exit 0 ;; + exit ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit 0 ;; + exit ;; *:GNU:*:*) # the GNU system echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` - exit 0 ;; + 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 0 ;; + exit ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix - exit 0 ;; + 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 + echo ${UNAME_MACHINE}-unknown-linux-gnueabi + fi + exit ;; + avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu - exit 0 ;; + exit ;; cris:Linux:*:*) echo cris-axis-linux-gnu - exit 0 ;; + exit ;; crisv32:Linux:*:*) echo crisv32-axis-linux-gnu - exit 0 ;; + exit ;; frv:Linux:*:*) echo frv-unknown-linux-gnu - exit 0 ;; + exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu - exit 0 ;; + exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu - exit 0 ;; + exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu - exit 0 ;; + exit ;; mips:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c @@ -855,8 +898,12 @@ #endif #endif EOF - eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=` - test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0 + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^CPU/{ + s: ::g + p + }'`" + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; mips64:Linux:*:*) eval $set_cc_for_build @@ -874,15 +921,22 @@ #endif #endif EOF - eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=` - test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0 + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^CPU/{ + s: ::g + p + }'`" + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; + or32:Linux:*:*) + echo or32-unknown-linux-gnu + exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-gnu - exit 0 ;; + exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-gnu - exit 0 ;; + exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; @@ -896,7 +950,10 @@ 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 ;; + exit ;; + padre:Linux:*:*) + echo sparc-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 @@ -904,25 +961,31 @@ PA8*) echo hppa2.0-unknown-linux-gnu ;; *) echo hppa-unknown-linux-gnu ;; esac - exit 0 ;; + exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-gnu - exit 0 ;; + exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux - exit 0 ;; + exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu - exit 0 ;; + exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu - exit 0 ;; + exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu - exit 0 ;; + exit ;; + vax:Linux:*:*) + echo ${UNAME_MACHINE}-dec-linux-gnu + exit ;; x86_64:Linux:*:*) echo x86_64-unknown-linux-gnu - exit 0 ;; + exit ;; + xtensa*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; i*86:Linux:*:*) # The BFD linker knows what the default object file format is, so # first see if it will tell us. cd to the root directory to prevent @@ -940,15 +1003,12 @@ ;; a.out-i386-linux) echo "${UNAME_MACHINE}-pc-linux-gnuaout" - exit 0 ;; - coff-i386) - echo "${UNAME_MACHINE}-pc-linux-gnucoff" - exit 0 ;; + exit ;; "") # Either a pre-BFD a.out linker (linux-gnuoldld) or # one that does not give us useful --help. echo "${UNAME_MACHINE}-pc-linux-gnuoldld" - exit 0 ;; + exit ;; esac # Determine whether the default compiler is a.out or elf eval $set_cc_for_build @@ -965,7 +1025,7 @@ LIBC=gnulibc1 # endif #else - #ifdef __INTEL_COMPILER + #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC) LIBC=gnu #else LIBC=gnuaout @@ -975,16 +1035,23 @@ LIBC=dietlibc #endif EOF - eval `$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 + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^LIBC/{ + s: ::g + p + }'`" + test x"${LIBC}" != x && { + echo "${UNAME_MACHINE}-pc-linux-${LIBC}" + exit + } + test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; 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 0 ;; + 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... @@ -992,27 +1059,27 @@ # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} - exit 0 ;; + 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 0 ;; + exit ;; i*86:XTS-300:*:STOP) echo ${UNAME_MACHINE}-unknown-stop - exit 0 ;; + exit ;; i*86:atheos:*:*) echo ${UNAME_MACHINE}-unknown-atheos - exit 0 ;; - i*86:syllable:*:*) + exit ;; + i*86:syllable:*:*) echo ${UNAME_MACHINE}-pc-syllable - exit 0 ;; + exit ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) echo i386-unknown-lynxos${UNAME_RELEASE} - exit 0 ;; + exit ;; i*86:*DOS:*:*) echo ${UNAME_MACHINE}-pc-msdosdjgpp - exit 0 ;; + 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 @@ -1020,15 +1087,16 @@ else echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} fi - exit 0 ;; - i*86:*:5:[78]*) + 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 0 ;; + exit ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' /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 ;; + exit ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv - exit 0 ;; + exit ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv - exit 0 ;; + exit ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix - exit 0 ;; + exit ;; M68*:*:R3V[5678]*:*) - test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;; + 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${OS_REL} && exit 0 + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ - && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;; + && { echo i586-ncr-sysv4.3${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 0 ;; + && { 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 0 ;; + exit ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 - exit 0 ;; + exit ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} - exit 0 ;; + exit ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} - exit 0 ;; + exit ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} - exit 0 ;; + exit ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} - exit 0 ;; + exit ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 - exit 0 ;; + exit ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 - exit 0 ;; + exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` @@ -1120,69 +1201,84 @@ else echo ns32k-sni-sysv fi - exit 0 ;; + exit ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 - exit 0 ;; + exit ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 - exit 0 ;; + exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 - exit 0 ;; + exit ;; + i*86:VOS:*:*) + # From Paul.Green@stratus.com. + echo ${UNAME_MACHINE}-stratus-vos + exit ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos - exit 0 ;; + exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} - exit 0 ;; + exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 - exit 0 ;; + 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 0 ;; + exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos - exit 0 ;; + exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos - exit 0 ;; + exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos - exit 0 ;; + exit ;; + BePC:Haiku:*:*) # Haiku running on Intel PC compatible. + echo i586-pc-haiku + exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} - exit 0 ;; + exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} - exit 0 ;; + exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} - exit 0 ;; + exit ;; + SX-7:SUPER-UX:*:*) + echo sx7-nec-superux${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 0 ;; + exit ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} - exit 0 ;; + exit ;; *: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 ;; + exit ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=`uname -p` if test "$UNAME_PROCESSOR" = "x86"; then @@ -1190,22 +1286,25 @@ UNAME_MACHINE=pc fi echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} - exit 0 ;; + exit ;; *:QNX:*:4*) echo i386-pc-qnx - exit 0 ;; + exit ;; + NSE-?:NONSTOP_KERNEL:*:*) + echo nse-tandem-nsk${UNAME_RELEASE} + exit ;; NSR-?:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} - exit 0 ;; + exit ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux - exit 0 ;; + exit ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv - exit 0 ;; + exit ;; DS/*:UNIX_System_V:*:*) echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} - exit 0 ;; + exit ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 @@ -1216,38 +1315,50 @@ UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 - exit 0 ;; + exit ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 - exit 0 ;; + exit ;; *:TENEX:*:*) echo pdp10-unknown-tenex - exit 0 ;; + exit ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 - exit 0 ;; + exit ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 - exit 0 ;; + exit ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 - exit 0 ;; + exit ;; *:ITS:*:*) echo pdp10-unknown-its - exit 0 ;; + exit ;; SEI:*:*:SEIUX) echo mips-sei-seiux${UNAME_RELEASE} - exit 0 ;; + exit ;; *:DragonFly:*:*) echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` - exit 0 ;; + exit ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case "${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 + 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 ${UNAME_MACHINE}-pc-aros + exit ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 @@ -1279,7 +1390,7 @@ #endif #if defined (__arm) && defined (__acorn) && defined (__unix) - printf ("arm-acorn-riscix"); exit (0); + printf ("arm-acorn-riscix\n"); exit (0); #endif #if defined (hp300) && !defined (hpux) @@ -1368,11 +1479,12 @@ } EOF -$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0 +$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 0; } +test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } # Convex versions that predate uname can use getsysinfo(1) @@ -1381,22 +1493,22 @@ case `getsysinfo -f cpu_type` in c1*) echo c1-convex-bsd - exit 0 ;; + exit ;; c2*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi - exit 0 ;; + exit ;; c34*) echo c34-convex-bsd - exit 0 ;; + exit ;; c38*) echo c38-convex-bsd - exit 0 ;; + exit ;; c4*) echo c4-convex-bsd - exit 0 ;; + exit ;; esac fi @@ -1407,7 +1519,9 @@ the operating system you are using. It is advised that you download the most up to date version of the config scripts from - ftp://ftp.gnu.org/pub/gnu/config/ + http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD +and + http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD If the version you run ($0) is already up to date, please send the following data and any information you think might be --- bind9-9.8.4.dfsg.P1.orig/config.h.in +++ bind9-9.8.4.dfsg.P1/config.h.in @@ -184,6 +184,9 @@ MSVC and with C++ compilers. */ #undef FLEXIBLE_ARRAY_MEMBER +/* Defined if GeoIP supports IPv6 lookups */ +#undef GEOIP_V6 + /* Define to 1 if you have the `chroot' function. */ #undef HAVE_CHROOT @@ -286,9 +289,6 @@ /* Define if your OpenSSL version supports GOST. */ #undef HAVE_OPENSSL_GOST -/* Define to 1 if you have the header file. */ -#undef HAVE_REGEX_H - /* Define to 1 if you have the `setegid' function. */ #undef HAVE_SETEGID @@ -370,6 +370,10 @@ /* Define to allow building of objects for dlopen(). */ #undef ISC_DLZ_DLOPEN +/* Define to the sub-directory in which libtool stores uninstalled libraries. + */ +#undef LT_OBJDIR + /* Defined if extern char *optarg is not declared. */ #undef NEED_OPTARG @@ -405,6 +409,9 @@ /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS +/* Define if you want GeoIP support. */ +#undef SUPPORT_GEOIP + /* Define to 1 if you can safely include both and . */ #undef TIME_WITH_SYS_TIME --- bind9-9.8.4.dfsg.P1.orig/config.sub +++ bind9-9.8.4.dfsg.P1/config.sub @@ -1,9 +1,10 @@ #! /bin/sh # Configuration validation subroutine script. # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, -# 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 +# Free Software Foundation, Inc. -timestamp='2004-08-29' +timestamp='2009-04-17' # This file is (in principle) common to ALL GNU software. # The presence of a machine in this file suggests that SOME GNU software @@ -21,14 +22,15 @@ # # 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. - +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, 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. # @@ -70,8 +72,8 @@ version="\ GNU config.sub ($timestamp) -Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 -Free Software Foundation, Inc. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, +2002, 2003, 2004, 2005, 2006, 2007, 2008 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." @@ -83,11 +85,11 @@ while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) - echo "$timestamp" ; exit 0 ;; + echo "$timestamp" ; exit ;; --version | -v ) - echo "$version" ; exit 0 ;; + echo "$version" ; exit ;; --help | --h* | -h ) - echo "$usage"; exit 0 ;; + echo "$usage"; exit ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. @@ -99,7 +101,7 @@ *local*) # First pass through any local machine types. echo $1 - exit 0;; + exit ;; * ) break ;; @@ -118,8 +120,10 @@ # Here we must recognize all the valid KERNEL-OS combinations. maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` case $maybe_os in - nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \ - kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*) + nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ + uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ + kopensolaris*-gnu* | \ + storm-chaos* | os2-emx* | rtmk-nova*) os=-$maybe_os basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` ;; @@ -170,6 +174,10 @@ -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/'` @@ -186,6 +194,10 @@ # 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/'` @@ -230,22 +242,28 @@ | 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 \ + | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \ + | bfin \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ - | fr30 | frv \ + | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ - | m32r | m32rle | m68000 | m68k | m88k | mcore \ + | lm32 \ + | m32c | m32r | m32rle | m68000 | m68k | m88k \ + | maxq | mb | microblaze | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ - | mips64vr | mips64vrel \ + | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ + | mips64r5900 | mips64r5900el \ + | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ + | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ @@ -254,21 +272,26 @@ | mipsisa64sr71k | mipsisa64sr71kel \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ + | moxie \ + | mt \ | msp430 \ + | nios | nios2 \ | ns16k | ns32k \ - | openrisc | or32 \ + | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | pyramid \ - | sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \ + | 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 | sparc86x | sparclet | sparclite | sparcv8 | sparcv9 | sparcv9b \ - | strongarm \ + | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ + | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ + | spu | strongarm \ | tahoe | thumb | tic4x | tic80 | tron \ | v850 | v850e \ | we32k \ - | x86 | xscale | xstormy16 | xtensa \ - | z8k) + | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ + | z8k | z80) basic_machine=$basic_machine-unknown ;; m6811 | m68hc11 | m6812 | m68hc12) @@ -278,6 +301,9 @@ ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; + ms1) + basic_machine=mt-unknown + ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and @@ -297,28 +323,32 @@ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ - | avr-* \ - | bs2000-* \ + | avr-* | avr32-* \ + | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ - | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \ + | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ - | m32r-* | m32rle-* \ + | lm32-* \ + | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ - | m88110-* | m88k-* | mcore-* \ + | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ - | mips64vr-* | mips64vrel-* \ + | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ + | mips64r5900-* | mips64r5900el-* \ + | mips64vr-* | mips64vrel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ + | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa64-* | mipsisa64el-* \ @@ -327,26 +357,33 @@ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ + | mt-* \ | msp430-* \ + | nios-* | nios2-* \ | 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-* \ + | 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-* | sparc86x-* | sparclet-* | sparclite-* \ - | sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \ + | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ + | sparclite-* \ + | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | strongarm-* | sv1-* | sx?-* \ | tahoe-* | thumb-* \ - | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \ | tron-* \ | v850-* | v850e-* | vax-* \ | we32k-* \ - | x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \ - | xtensa-* \ + | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ + | xstormy16-* | xtensa*-* \ | ymp-* \ - | z8k-*) + | 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. @@ -410,6 +447,10 @@ basic_machine=m68k-apollo os=-bsd ;; + aros) + basic_machine=i386-pc + os=-aros + ;; aux) basic_machine=m68k-apple os=-aux @@ -418,10 +459,22 @@ basic_machine=ns32k-sequent os=-dynix ;; + blackfin) + basic_machine=bfin-unknown + os=-linux + ;; + blackfin-*) + basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; c90) basic_machine=c90-cray os=-unicos ;; + cegcc) + basic_machine=arm-unknown + os=-cegcc + ;; convex-c1) basic_machine=c1-convex os=-bsd @@ -450,8 +503,8 @@ basic_machine=craynv-cray os=-unicosmp ;; - cr16c) - basic_machine=cr16c-unknown + cr16) + basic_machine=cr16-unknown os=-elf ;; crds | unos) @@ -489,6 +542,14 @@ 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 @@ -639,6 +700,14 @@ 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 ;; @@ -654,6 +723,10 @@ basic_machine=i386-pc os=-mingw32 ;; + mingw32ce) + basic_machine=arm-unknown + os=-mingw32ce + ;; miniframe) basic_machine=m68000-convergent ;; @@ -679,6 +752,9 @@ basic_machine=i386-pc os=-msdos ;; + ms1-*) + basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` + ;; mvs) basic_machine=i370-ibm os=-mvs @@ -754,9 +830,8 @@ basic_machine=hppa1.1-oki os=-proelf ;; - or32 | or32-*) + openrisc | openrisc-*) basic_machine=or32-unknown - os=-coff ;; os400) basic_machine=powerpc-ibm @@ -778,6 +853,14 @@ 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 ;; @@ -787,6 +870,12 @@ 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 ;; @@ -843,6 +932,10 @@ basic_machine=i586-unknown os=-pw32 ;; + rdos) + basic_machine=i386-pc + os=-rdos + ;; rom68k) basic_machine=m68k-rom68k os=-coff @@ -869,6 +962,10 @@ sb1el) basic_machine=mipsisa64sb1el-unknown ;; + sde) + basic_machine=mipsisa32-sde + os=-elf + ;; sei) basic_machine=mips-sei os=-seiux @@ -880,6 +977,9 @@ basic_machine=sh-hitachi os=-hms ;; + sh5el) + basic_machine=sh5le-unknown + ;; sh64) basic_machine=sh64-unknown ;; @@ -969,6 +1069,10 @@ basic_machine=tic6x-unknown os=-coff ;; + tile*) + basic_machine=tile-unknown + os=-linux-gnu + ;; tx39) basic_machine=mipstx39-unknown ;; @@ -1029,6 +1133,10 @@ basic_machine=hppa1.1-winbond os=-proelf ;; + xbox) + basic_machine=i686-pc + os=-mingw32 + ;; xps | xps100) basic_machine=xps100-honeywell ;; @@ -1040,6 +1148,10 @@ basic_machine=z8k-unknown os=-sim ;; + z80-*-coff) + basic_machine=z80-unknown + os=-sim + ;; none) basic_machine=none-none os=-none @@ -1078,13 +1190,10 @@ we32k) basic_machine=we32k-att ;; - sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele) + sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) basic_machine=sh-unknown ;; - sh64) - basic_machine=sh64-unknown - ;; - sparc | sparcv8 | sparcv9 | sparcv9b) + sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) basic_machine=sparc-sun ;; cydra) @@ -1153,24 +1262,28 @@ -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ + | -kopensolaris* \ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ - | -aos* \ + | -aos* | -aros* \ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ - | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* | -openbsd* \ + | -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* \ + | -chorusos* | -chorusrdb* | -cegcc* \ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ - | -mingw32* | -linux-gnu* | -linux-uclibc* | -uxpv* | -beos* | -mpeix* | -udk* \ + | -mingw32* | -linux-gnu* | -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*) + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ + | -skyos* | -haiku* | -rdos* | -toppers* | -drops*) # Remember, each alternative MUST END IN *, to match a version number. ;; -qnx*) @@ -1188,7 +1301,7 @@ os=`echo $os | sed -e 's|nto|nto-qnx|'` ;; -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ - | -windows* | -osx | -abug | -netware* | -os9* | -beos* \ + | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) ;; -mac*) @@ -1297,6 +1410,12 @@ -kaos*) os=-kaos ;; + -zvmoe) + os=-zvmoe + ;; + -dicos*) + os=-dicos + ;; -none) ;; *) @@ -1319,6 +1438,12 @@ # system, and we'll never get to this point. case $basic_machine in + score-*) + os=-elf + ;; + spu-*) + os=-elf + ;; *-acorn) os=-riscix1.2 ;; @@ -1328,9 +1453,9 @@ arm*-semi) os=-aout ;; - c4x-* | tic4x-*) - os=-coff - ;; + c4x-* | tic4x-*) + os=-coff + ;; # This must come before the *-dec entry. pdp10-*) os=-tops20 @@ -1356,6 +1481,9 @@ m68*-cisco) os=-aout ;; + mep-*) + os=-elf + ;; mips*-cisco) os=-elf ;; @@ -1374,6 +1502,9 @@ *-be) os=-beos ;; + *-haiku) + os=-haiku + ;; *-ibm) os=-aix ;; @@ -1545,7 +1676,7 @@ esac echo $basic_machine$os -exit 0 +exit # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) --- bind9-9.8.4.dfsg.P1.orig/configure +++ bind9-9.8.4.dfsg.P1/configure @@ -519,12 +519,10 @@ # # From configure.in Revision: 1.512.8.15 . # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.67. +# Generated by GNU Autoconf 2.69. # # -# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, -# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software -# Foundation, Inc. +# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. # # # This configure script is free software; the Free Software Foundation @@ -608,6 +606,7 @@ 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=$PATH_SEPARATOR @@ -652,6 +651,31 @@ # CDPATH. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH +# Use a proper internal environment variable to ensure we don't fall + # into an infinite loop, continuously re-executing ourselves. + if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then + _as_can_reexec=no; export _as_can_reexec; + # 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 +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" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +as_fn_exit 255 + fi + # We don't want this to propagate to other subprocesses. + { _as_can_reexec=; unset _as_can_reexec;} if test "x$CONFIG_SHELL" = x; then as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : emulate sh @@ -685,11 +709,20 @@ else exitcode=1; echo positional parameters were not saved. fi -test x\$exitcode = x0 || exit 1" +test x\$exitcode = x0 || exit 1 +test -x / || 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 "$as_required") 2>/dev/null; then : as_have_required=yes @@ -730,14 +763,25 @@ if test "x$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. - BASH_ENV=/dev/null - ENV=/dev/null - (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV - export CONFIG_SHELL - exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} + export CONFIG_SHELL + # 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 +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" ${1+"$@"} +# Admittedly, this is quite paranoid, since all the known shells bail +# out after a failed `exec'. +$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 +exit 255 fi if test x$as_have_required = xno; then : @@ -839,6 +883,14 @@ } # as_fn_mkdir_p + +# as_fn_executable_p FILE +# ----------------------- +# Test if FILE is an executable regular file. +as_fn_executable_p () +{ + test -f "$1" && test -x "$1" +} # as_fn_executable_p # as_fn_append VAR VALUE # ---------------------- # Append the text in VALUE to the end of the definition contained in VAR. Take @@ -960,6 +1012,10 @@ chmod +x "$as_me.lineno" || { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } + # If we had to re-execute with $CONFIG_SHELL, we're ensured to have + # already done that, so ensure we don't try to do so again and fall + # in an infinite loop. This has already happened in practice. + _as_can_reexec=no; export _as_can_reexec # 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). @@ -994,16 +1050,16 @@ # ... 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'. + # In both cases, we have to default to `cp -pR'. ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || - as_ln_s='cp -p' + as_ln_s='cp -pR' elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln else - as_ln_s='cp -p' + as_ln_s='cp -pR' fi else - as_ln_s='cp -p' + as_ln_s='cp -pR' fi rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file rmdir conf$$.dir 2>/dev/null @@ -1015,28 +1071,8 @@ 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 +as_test_x='test -x' +as_executable_p=as_fn_executable_p # 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%[^_$as_cr_alnum]%_%g'" @@ -1044,160 +1080,8 @@ # Sed expression to map a string onto a valid variable name. as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" - - -# Check that we are running under the correct shell. SHELL=${CONFIG_SHELL-/bin/sh} -case X$ECHO in -X*--fallback-echo) - # Remove one level of quotation (which was required for Make). - ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','` - ;; -esac - -echo=${ECHO-echo} -if test "X$1" = X--no-reexec; then - # Discard the --no-reexec flag, and continue. - shift -elif test "X$1" = X--fallback-echo; then - # Avoid inline document here, it may be left over - : -elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then - # Yippee, $echo works! - : -else - # Restart under the correct shell. - exec $SHELL "$0" --no-reexec ${1+"$@"} -fi - -if test "X$1" = X--fallback-echo; then - # used as fallback echo - shift - cat </dev/null 2>&1 && unset CDPATH - -if test -z "$ECHO"; then -if test "X${echo_test_string+set}" != Xset; then -# find a string as large as possible, as long as the shell can cope with it - for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do - # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... - if (echo_test_string=`eval $cmd`) 2>/dev/null && - echo_test_string=`eval $cmd` && - (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null - then - break - fi - done -fi - -if test "X`($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 - : -else - # The Solaris, AIX, and Digital Unix default echo programs unquote - # backslashes. 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 test -n "$DJDIR" || exec 7<&0 &1 @@ -1436,6 +1320,7 @@ OPENSSLLINKOBJS DST_OPENSSL_INC USE_OPENSSL +GEOIP_LIBS LWRES_PLATFORM_NEEDSYSSELECTH ISC_PLATFORM_NEEDSYSSELECTH ISC_PLATFORM_HAVEDEVPOLL @@ -1457,22 +1342,26 @@ INSTALL_DATA INSTALL_SCRIPT INSTALL_PROGRAM -LIBTOOL -ac_ct_F77 -FFLAGS -F77 -CXXCPP -ac_ct_CXX -CXXFLAGS -CXX CPP +OTOOL64 +OTOOL +LIPO NMEDIT DSYMUTIL -STRIP +MANIFEST_TOOL +AWK RANLIB +STRIP +ac_ct_AR AR -ECHO +DLLTOOL +OBJDUMP LN_S +NM +ac_ct_DUMPBIN +DUMPBIN +LD +FGREP EGREP GREP SED @@ -1483,6 +1372,7 @@ LDFLAGS CFLAGS CC +LIBTOOL SET_MAKE host_os host_vendor @@ -1544,11 +1434,11 @@ enable_option_checking enable_shared enable_static +with_pic enable_fast_install with_gnu_ld +with_sysroot enable_libtool_lock -with_pic -with_tags enable_libbind enable_developer enable_kqueue @@ -1557,6 +1447,7 @@ with_openssl enable_openssl_version_check with_gost +with_geoip enable_openssl_hash with_pkcs11 with_gssapi @@ -1607,13 +1498,7 @@ LDFLAGS LIBS CPPFLAGS -CPP -CXX -CXXFLAGS -CCC -CXXCPP -F77 -FFLAGS' +CPP' # Initialize some variables set by options. @@ -2018,7 +1903,7 @@ $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 - : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} + : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" ;; esac @@ -2069,8 +1954,6 @@ if test "x$host_alias" != x; then if test "x$build_alias" = x; then cross_compiling=maybe - $as_echo "$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 @@ -2264,13 +2147,15 @@ 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-openssl=PATH Build with OpenSSL yes|no|path. (Required for DNSSEC) + --with-geoip=PATH Specify path for system-supplied GeoIP --with-pkcs11=PATH Build with PKCS11 support yes|no|path (PATH is for the PKCS11 provider) --with-gssapi=PATH Specify path for system-supplied GSSAPI [default=yes] @@ -2317,11 +2202,6 @@ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I if you have headers in a nonstandard directory CPP C preprocessor - CXX C++ compiler command - CXXFLAGS C++ compiler flags - 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. @@ -2390,9 +2270,9 @@ if $ac_init_version; then cat <<\_ACEOF configure -generated by GNU Autoconf 2.67 +generated by GNU Autoconf 2.69 -Copyright (C) 2010 Free Software Foundation, Inc. +Copyright (C) 2012 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. _ACEOF @@ -2436,7 +2316,7 @@ ac_retval=1 fi - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_try_compile @@ -2468,7 +2348,7 @@ test ! -s conftest.err } && test -s conftest$ac_exeext && { test "$cross_compiling" = yes || - $as_test_x conftest$ac_exeext + test -x conftest$ac_exeext }; then : ac_retval=0 else @@ -2482,11 +2362,42 @@ # 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 $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + 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. @@ -2519,98 +2430,11 @@ ac_retval=1 fi - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_try_cpp -# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES -# ------------------------------------------------------- -# Tests whether HEADER exists, giving a warning if it cannot be compiled using -# the include files in INCLUDES and setting the cache variable VAR -# accordingly. -ac_fn_c_check_header_mongrel () -{ - as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack - if eval "test \"\${$3+set}\"" = set; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 -$as_echo_n "checking for $2... " >&6; } -if eval "test \"\${$3+set}\"" = set; 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;} - ;; -esac - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 -$as_echo_n "checking for $2... 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Assumes @@ -2648,42 +2472,11 @@ ac_retval=$ac_status fi rm -rf conftest.dSYM conftest_ipa8_conftest.oo - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_try_run -# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES -# ------------------------------------------------------- -# Tests whether HEADER exists and can be compiled using the include files in -# INCLUDES, setting the cache variable VAR accordingly. -ac_fn_c_check_header_compile () -{ - as_lineno=${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 "test \"\${$3+set}\"" = set; 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 $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} - -} # ac_fn_c_check_header_compile - # ac_fn_c_check_func LINENO FUNC VAR # ---------------------------------- # Tests whether FUNC exists, setting the cache variable VAR accordingly @@ -2692,7 +2485,7 @@ 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 "test \"\${$3+set}\"" = set; then : +if eval \${$3+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -2747,226 +2540,21 @@ eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_func -# ac_fn_cxx_try_compile LINENO -# ---------------------------- -# Try to compile conftest.$ac_ext, and return whether this succeeded. -ac_fn_cxx_try_compile () +# 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 - 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 - - ac_retval=1 -fi - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} - as_fn_set_status $ac_retval - -} # ac_fn_cxx_try_compile - -# ac_fn_cxx_try_cpp LINENO -# ------------------------ -# Try to preprocess conftest.$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 $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; 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 $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} - as_fn_set_status $ac_retval - -} # ac_fn_cxx_try_link - -# ac_fn_f77_try_compile LINENO -# ---------------------------- -# Try to compile conftest.$ac_ext, and return whether this succeeded. -ac_fn_f77_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_f77_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 - - ac_retval=1 -fi - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} - as_fn_set_status $ac_retval - -} # ac_fn_f77_try_compile - -# ac_fn_f77_try_link LINENO -# ------------------------- -# Try to link conftest.$ac_ext, and return whether this succeeded. -ac_fn_f77_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_f77_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. 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" >&6; } +if eval \${$3+:} false; then : + $as_echo_n "(cached) " >&6 else eval "$3=no" cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -3006,10 +2594,97 @@ eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + 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;} + ;; +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 + # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES # -------------------------------------------- # Tries to find the compile-time value of EXPR in a program that includes @@ -3027,7 +2702,8 @@ main () { static int test_array [1 - 2 * !(($2) >= 0)]; -test_array [0] = 0 +test_array [0] = 0; +return test_array [0]; ; return 0; @@ -3043,7 +2719,8 @@ main () { static int test_array [1 - 2 * !(($2) <= $ac_mid)]; -test_array [0] = 0 +test_array [0] = 0; +return test_array [0]; ; return 0; @@ -3069,7 +2746,8 @@ main () { static int test_array [1 - 2 * !(($2) < 0)]; -test_array [0] = 0 +test_array [0] = 0; +return test_array [0]; ; return 0; @@ -3085,7 +2763,8 @@ main () { static int test_array [1 - 2 * !(($2) >= $ac_mid)]; -test_array [0] = 0 +test_array [0] = 0; +return test_array [0]; ; return 0; @@ -3119,7 +2798,8 @@ main () { static int test_array [1 - 2 * !(($2) <= $ac_mid)]; -test_array [0] = 0 +test_array [0] = 0; +return test_array [0]; ; return 0; @@ -3183,7 +2863,7 @@ rm -f conftest.val fi - eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;} + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_compute_int @@ -3192,7 +2872,7 @@ running configure, to aid debugging if configure makes a mistake. It was created by $as_me, which was -generated by GNU Autoconf 2.67. Invocation command line was +generated by GNU Autoconf 2.69. Invocation command line was $ $0 $@ @@ -3579,7 +3259,7 @@ { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 $as_echo_n "checking build system type... " >&6; } -if test "${ac_cv_build+set}" = set; then : +if ${ac_cv_build+:} false; then : $as_echo_n "(cached) " >&6 else ac_build_alias=$build_alias @@ -3613,7 +3293,7 @@ { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 $as_echo_n "checking host system type... " >&6; } -if test "${ac_cv_host+set}" = set; then : +if ${ac_cv_host+:} false; then : $as_echo_n "(cached) " >&6 else if test "x$host_alias" = x; then @@ -3649,7 +3329,7 @@ $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } set x ${MAKE-make} ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` -if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then : +if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : $as_echo_n "(cached) " >&6 else cat >conftest.make <<\_ACEOF @@ -3689,77 +3369,99 @@ ;; esac -# Check whether --enable-shared was given. -if test "${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 +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 -# 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="$lt_save_ifs" - ;; - esac -else - enable_static=yes -fi +macro_version='2.4.2' +macro_revision='1.3337' -# Check whether --enable-fast-install was given. -if test "${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="$lt_save_ifs" - ;; - esac + + + + + + + + + + + + +ltmain="$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 - enable_fast_install=yes + # 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 +$as_echo "cat" >&6; } ;; +esac + + + + + + + + + + + + + ac_ext=c ac_cpp='$CPP $CPPFLAGS' @@ -3771,7 +3473,7 @@ 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 $ac_word... " >&6; } -if test "${ac_cv_prog_CC+set}" = set; then : +if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then @@ -3783,7 +3485,7 @@ 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 as_fn_executable_p "$as_dir/$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 @@ -3811,7 +3513,7 @@ set dummy gcc; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : +if ${ac_cv_prog_ac_ct_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then @@ -3823,7 +3525,7 @@ 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 as_fn_executable_p "$as_dir/$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 @@ -3864,7 +3566,7 @@ 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 $ac_word... " >&6; } -if test "${ac_cv_prog_CC+set}" = set; then : +if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then @@ -3876,7 +3578,7 @@ 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 as_fn_executable_p "$as_dir/$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 @@ -3904,7 +3606,7 @@ set dummy cc; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_CC+set}" = set; then : +if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then @@ -3917,7 +3619,7 @@ 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 as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue @@ -3963,7 +3665,7 @@ 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 $ac_word... " >&6; } -if test "${ac_cv_prog_CC+set}" = set; then : +if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then @@ -3975,7 +3677,7 @@ 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 as_fn_executable_p "$as_dir/$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 @@ -4007,7 +3709,7 @@ set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : +if ${ac_cv_prog_ac_ct_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then @@ -4019,7 +3721,7 @@ 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 as_fn_executable_p "$as_dir/$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$ac_exec_ext" >&5 break 2 @@ -4290,7 +3992,7 @@ ac_clean_files=$ac_clean_files_save { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 $as_echo_n "checking for suffix of object files... " >&6; } -if test "${ac_cv_objext+set}" = set; then : +if ${ac_cv_objext+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -4341,7 +4043,7 @@ ac_objext=$OBJEXT { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } -if test "${ac_cv_c_compiler_gnu+set}" = set; then : +if ${ac_cv_c_compiler_gnu+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext @@ -4378,7 +4080,7 @@ ac_save_CFLAGS=$CFLAGS { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 $as_echo_n "checking whether $CC accepts -g... " >&6; } -if test "${ac_cv_prog_cc_g+set}" = set; then : +if ${ac_cv_prog_cc_g+:} false; then : $as_echo_n "(cached) " >&6 else ac_save_c_werror_flag=$ac_c_werror_flag @@ -4456,7 +4158,7 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } -if test "${ac_cv_prog_cc_c89+set}" = set; then : +if ${ac_cv_prog_cc_c89+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_prog_cc_c89=no @@ -4465,8 +4167,7 @@ /* end confdefs.h. */ #include #include -#include -#include +struct stat; /* 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); @@ -4553,66 +4254,89 @@ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 $as_echo_n "checking for a sed that does not truncate output... " >&6; } -if test "${lt_cv_path_SED+set}" = set; then : +if ${ac_cv_path_SED+:} false; then : $as_echo_n "(cached) " >&6 else - # Loop through the user's path and test for sed and gsed. -# Then use that list of sed's as ones to test for truncation. -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR + ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ + for ac_i in 1 2 3 4 5 6 7; do + ac_script="$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 '' $ac_executable_extensions; do - if { test -f "$as_dir/$lt_ac_prog$ac_exec_ext" && $as_test_x "$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" + as_fn_executable_p "$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 + + $ac_path_SED_found && break 3 done done -done + done IFS=$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 + if test -z "$ac_cv_path_SED"; then + as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 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=$lt_ac_sed - fi - done -done +else + ac_cv_path_SED=$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 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $SED" >&5 -$as_echo "$SED" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } -if test "${ac_cv_path_GREP+set}" = set; then : +if ${ac_cv_path_GREP+:} false; then : $as_echo_n "(cached) " >&6 else if test -z "$GREP"; then @@ -4626,7 +4350,7 @@ 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 + as_fn_executable_p "$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 @@ -4675,7 +4399,7 @@ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 $as_echo_n "checking for egrep... " >&6; } -if test "${ac_cv_path_EGREP+set}" = set; then : +if ${ac_cv_path_EGREP+:} false; then : $as_echo_n "(cached) " >&6 else if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 @@ -4692,7 +4416,7 @@ 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 + as_fn_executable_p "$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 @@ -4740,6 +4464,92 @@ 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" + as_fn_executable_p "$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 : @@ -4765,9 +4575,9 @@ [\\/]* | ?:[\\/]*) 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" ;; @@ -4787,7 +4597,7 @@ { $as_echo "$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 : +if ${lt_cv_path_LD+:} false; then : $as_echo_n "(cached) " >&6 else if test -z "$LD"; then @@ -4827,7 +4637,7 @@ 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 test "${lt_cv_prog_gnu_ld+set}" = set; then : +if ${lt_cv_prog_gnu_ld+:} false; then : $as_echo_n "(cached) " >&6 else # I'd rather use --version here, but apparently some GNU lds only accept -v. @@ -4845,34 +4655,16 @@ with_gnu_ld=$lt_cv_prog_gnu_ld -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 -$as_echo_n "checking for $LD option to reload object files... " >&6; } -if test "${lt_cv_ld_reload_flag+set}" = set; 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 $host_os in - darwin*) - if test "$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 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD-compatible nm" >&5 -$as_echo_n "checking for BSD-compatible nm... " >&6; } -if test "${lt_cv_path_NM+set}" = set; then : + + + + + + +{ $as_echo "$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 @@ -4916,725 +4708,499 @@ done IFS="$lt_save_ifs" done - test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm + : ${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; } -NM="$lt_cv_path_NM" +if test "$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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 -{ $as_echo "$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 -$as_echo "yes" >&6; } +fi +fi +DUMPBIN=$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, using $LN_S" >&5 -$as_echo "no, using $LN_S" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 -$as_echo_n "checking how to recognize dependent libraries... " >&6; } -if test "${lt_cv_deplibs_check_method+set}" = set; 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 $host_os in -aix[4-9]*) - lt_cv_deplibs_check_method=pass_all - ;; + test -n "$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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', - # unless we find 'file', for example because we are cross-compiling. - if ( 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' + if test "x$ac_ct_DUMPBIN" = x; then + DUMPBIN=":" else - lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' - lt_cv_file_magic_cmd='$OBJDUMP -f' + 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 - ;; - -darwin* | rhapsody*) - lt_cv_deplibs_check_method=pass_all - ;; +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 - ;; - -hpux10.20* | hpux11*) - lt_cv_file_magic_cmd=/usr/bin/file - case $host_cpu in - ia64*) - lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' - lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so - ;; - hppa*64*) - lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]' - lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl - ;; - *) - lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library' - lt_cv_file_magic_test_file=/usr/lib/libc.sl - ;; - esac - ;; -interix[3-9]*) - # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here - lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' - ;; + if test "$DUMPBIN" != ":"; then + NM="$DUMPBIN" + fi +fi +test -z "$NM" && NM=nm -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*) - 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=unknown - ;; -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)$' +{ $as_echo "$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 - ;; - -osf3* | osf4* | osf5*) - lt_cv_deplibs_check_method=pass_all - ;; + rm -f conftest* +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 +$as_echo "$lt_cv_nm_interface" >&6; } -rdos*) - lt_cv_deplibs_check_method=pass_all - ;; +{ $as_echo "$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 -solaris*) - lt_cv_deplibs_check_method=pass_all - ;; +# 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" -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 + 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 ;; - pc) - 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; ;; - esac - ;; -sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) - lt_cv_deplibs_check_method=pass_all - ;; -esac + 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; + ;; -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 -$as_echo "$lt_cv_deplibs_check_method" >&6; } -file_magic_cmd=$lt_cv_file_magic_cmd -deplibs_check_method=$lt_cv_deplibs_check_method -test -z "$deplibs_check_method" && deplibs_check_method=unknown + 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 $lt_cv_sys_max_cmd_len \* 3` + ;; + interix*) + # We know the value 262144 and hardcode it with a safety zone (like BSD) + lt_cv_sys_max_cmd_len=196608 + ;; -# If no C compiler was specified, use CC. -LTCC=${LTCC-"$CC"} + os2*) + # The test takes a long time on OS/2. + lt_cv_sys_max_cmd_len=8192 + ;; -# If no C compiler flags were specified, use CFLAGS. -LTCFLAGS=${LTCFLAGS-"$CFLAGS"} - -# Allow CC to be a program name with arguments. -compiler=$CC + 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. 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" >&6; } +if ${lt_cv_ld_reload_flag+:} false; then : + $as_echo_n "(cached) " >&6 else - ac_cv_header_stdc=no -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - -fi + lt_cv_ld_reload_flag='-r' 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 +{ $as_echo "$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 -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" | $as_tr_cpp` 1 -_ACEOF -fi -done -for ac_header in dlfcn.h -do : - ac_fn_c_check_header_mongrel "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default" -if test "x$ac_cv_header_dlfcn_h" = x""yes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_DLFCN_H 1 -_ACEOF -fi -done -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 -if test -z "$CXX"; then - if test -n "$CCC"; then - CXX=$CCC - else - if test -n "$ac_tool_prefix"; then - for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC - 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=$2 +if test -n "$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 $ac_word... " >&6; } -if test "${ac_cv_prog_CXX+set}" = set; then : +if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else - if test -n "$CXX"; then - ac_cv_prog_CXX="$CXX" # Let the user override the test. + if test -n "$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 $PATH @@ -5642,8 +5208,8 @@ IFS=$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_CXX="$ac_tool_prefix$ac_prog" + if as_fn_executable_p "$as_dir/$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$ac_exec_ext" >&5 break 2 fi @@ -5653,32 +5219,28 @@ fi fi -CXX=$ac_cv_prog_CXX -if test -n "$CXX"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5 -$as_echo "$CXX" >&6; } +OBJDUMP=$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 $as_echo "no" >&6; } fi - test -n "$CXX" && break - done fi -if test -z "$CXX"; then - ac_ct_CXX=$CXX - for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC -do - # Extract the first word of "$ac_prog", so it can be a program name with args. -set dummy $ac_prog; ac_word=$2 +if test -z "$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 $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then : +if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else - if test -n "$ac_ct_CXX"; then - ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. + if test -n "$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 $PATH @@ -5686,8 +5248,8 @@ IFS=$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_CXX="$ac_prog" + if as_fn_executable_p "$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$ac_exec_ext" >&5 break 2 fi @@ -5697,21 +5259,17 @@ fi fi -ac_ct_CXX=$ac_cv_prog_ac_ct_CXX -if test -n "$ac_ct_CXX"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5 -$as_echo "$ac_ct_CXX" >&6; } +ac_ct_OBJDUMP=$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 $as_echo "no" >&6; } fi - - test -n "$ac_ct_CXX" && break -done - - if test "x$ac_ct_CXX" = x; then - CXX="g++" + if test "x$ac_ct_OBJDUMP" = x; then + OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) @@ -5719,315 +5277,272 @@ $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac - CXX=$ac_ct_CXX + OBJDUMP=$ac_ct_OBJDUMP fi +else + OBJDUMP="$ac_cv_prog_OBJDUMP" fi - fi -fi -# Provide some information about the compiler. -$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 $ac_status = 0; } -done +test -z "$OBJDUMP" && OBJDUMP=objdump -{ $as_echo "$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... 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" >&6; } +if ${lt_cv_deplibs_check_method+:} false; then : + $as_echo_n "(cached) " >&6 else - ac_cxx_werror_flag=$ac_save_cxx_werror_flag - CXXFLAGS="-g" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ + lt_cv_file_magic_cmd='$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. -int -main () -{ +case $host_os in +aix[4-9]*) + lt_cv_deplibs_check_method=pass_all + ;; - ; - return 0; -} -_ACEOF -if ac_fn_cxx_try_compile "$LINENO"; then : - ac_cv_prog_cxx_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_cxx_werror_flag=$ac_save_cxx_werror_flag -fi -{ $as_echo "$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 $ac_cv_prog_cxx_g = yes; then - if test "$GXX" = yes; then - CXXFLAGS="-g -O2" +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 "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='func_win32_libid' else - CXXFLAGS="-g" + # Keep this pattern in sync with the one in func_win32_libid. + lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' + lt_cv_file_magic_cmd='$OBJDUMP -f' fi -else - if test "$GXX" = yes; then - CXXFLAGS="-O2" + ;; + +cegcc*) + # use the weaker test based on 'objdump'. See mingw*. + lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' + lt_cv_file_magic_cmd='$OBJDUMP -f' + ;; + +darwin* | rhapsody*) + lt_cv_deplibs_check_method=pass_all + ;; + +freebsd* | dragonfly*) + if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then + case $host_cpu in + i*86 ) + # Not sure whether the presence of OpenBSD here was a mistake. + # Let's accept both of them until this is cleared up. + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + ;; + esac else - CXXFLAGS= + lt_cv_deplibs_check_method=pass_all fi -fi -ac_ext=cpp -ac_cpp='$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 + ;; +haiku*) + lt_cv_deplibs_check_method=pass_all + ;; +hpux10.20* | hpux11*) + lt_cv_file_magic_cmd=/usr/bin/file + case $host_cpu in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl + ;; + *) + lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl + ;; + esac + ;; -if test -n "$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 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5 -$as_echo_n "checking how to run the C++ preprocessor... 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Now check whether nonexistent headers - # can be detected and how. - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include -_ACEOF -if ac_fn_cxx_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 +# This must be glibc/ELF. +linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) + lt_cv_deplibs_check_method=pass_all + ;; -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 +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)$' + fi + ;; - done - ac_cv_prog_CXXCPP=$CXXCPP +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 + ;; -fi - CXXCPP=$ac_cv_prog_CXXCPP -else - ac_cv_prog_CXXCPP=$CXXCPP -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5 -$as_echo "$CXXCPP" >&6; } -ac_preproc_ok=false -for ac_cxx_preproc_warn_flag in '' yes -do - # Use a header file that comes with gcc, so configuring glibc - # with a fresh cross-compiler works. - # Prefer to if __STDC__ is defined, since - # exists even on freestanding compilers. - # On the NeXT, cc -E runs the code through the compiler's parser, - # not just through cpp. "Syntax error" is here to catch this case. - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#ifdef __STDC__ -# include -#else -# include -#endif - Syntax error -_ACEOF -if ac_fn_cxx_try_cpp "$LINENO"; then : +*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 $host_vendor in + motorola) + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` + ;; + ncr) + lt_cv_deplibs_check_method=pass_all + ;; + sequent) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' + ;; + sni) + lt_cv_file_magic_cmd='/bin/file' + lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" + lt_cv_file_magic_test_file=/lib/libc.so + ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; + pc) + lt_cv_deplibs_check_method=pass_all + ;; + esac + ;; + +tpf*) + lt_cv_deplibs_check_method=pass_all + ;; +esac -else - # Broken: fails on valid input. -continue fi -rm -f conftest.err conftest.i conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 +$as_echo "$lt_cv_deplibs_check_method" >&6; } - # OK, works on sane cases. Now check whether nonexistent headers - # can be detected and how. - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include -_ACEOF -if ac_fn_cxx_try_cpp "$LINENO"; then : - # Broken: success on invalid input. -continue -else - # Passes both tests. -ac_preproc_ok=: -break +file_magic_glob= +want_nocaseglob=no +if test "$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 -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 $ac_preproc_ok; then : +file_magic_cmd=$lt_cv_file_magic_cmd +deplibs_check_method=$lt_cv_deplibs_check_method +test -z "$deplibs_check_method" && deplibs_check_method=unknown + + + + + + + + + + + + + + + + + -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 $? "C++ preprocessor \"$CXXCPP\" fails sanity check -See \`config.log' for more details" "$LINENO" 5; } -fi -ac_ext=cpp -ac_cpp='$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 "$ac_tool_prefix"; then - for ac_prog in g77 xlf f77 frt pgf77 cf77 fort77 fl32 af77 xlf90 f90 pgf90 pghpf epcf90 gfortran g95 xlf95 f95 fort ifort ifc efc pgfortran pgf95 lf95 ftn - do - # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. -set dummy $ac_tool_prefix$ac_prog; ac_word=$2 + # Extract the first word of "${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 $ac_word... " >&6; } -if test "${ac_cv_prog_F77+set}" = set; then : +if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else - if test -n "$F77"; then - ac_cv_prog_F77="$F77" # Let the user override the test. + if test -n "$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 $PATH @@ -6035,8 +5550,8 @@ IFS=$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_F77="$ac_tool_prefix$ac_prog" + if as_fn_executable_p "$as_dir/$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$ac_exec_ext" >&5 break 2 fi @@ -6046,32 +5561,28 @@ fi fi -F77=$ac_cv_prog_F77 -if test -n "$F77"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $F77" >&5 -$as_echo "$F77" >&6; } +DLLTOOL=$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 $as_echo "no" >&6; } fi - test -n "$F77" && 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 pgfortran pgf95 lf95 ftn -do - # Extract the first word of "$ac_prog", so it can be a program name with args. -set dummy $ac_prog; ac_word=$2 +if test -z "$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 $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_F77+set}" = set; then : +if ${ac_cv_prog_ac_ct_DLLTOOL+:} 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_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 $PATH @@ -6079,8 +5590,8 @@ IFS=$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_F77="$ac_prog" + if as_fn_executable_p "$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$ac_exec_ext" >&5 break 2 fi @@ -6090,21 +5601,17 @@ fi fi -ac_ct_F77=$ac_cv_prog_ac_ct_F77 -if test -n "$ac_ct_F77"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_F77" >&5 -$as_echo "$ac_ct_F77" >&6; } +ac_ct_DLLTOOL=$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 $as_echo "no" >&6; } fi - - test -n "$ac_ct_F77" && break -done - - if test "x$ac_ct_F77" = x; then - F77="" + if test "x$ac_ct_DLLTOOL" = x; then + DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) @@ -6112,571 +5619,283 @@ $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac - F77=$ac_ct_F77 + DLLTOOL=$ac_ct_DLLTOOL fi +else + DLLTOOL="$ac_cv_prog_DLLTOOL" fi +test -z "$DLLTOOL" && DLLTOOL=dlltool + + + -# Provide some information about the compiler. -$as_echo "$as_me:${as_lineno-$LINENO}: checking for Fortran 77 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 $ac_status = 0; } -done -rm -f a.out -# If we don't use `.F' as extension, the preprocessor is not run on the -# input file. (Note that this only needs to work for GNU compilers.) -ac_save_ext=$ac_ext -ac_ext=F -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU Fortran 77 compiler" >&5 -$as_echo_n "checking whether we are using the GNU Fortran 77 compiler... " >&6; } -if test "${ac_cv_f77_compiler_gnu+set}" = set; then : + + + + + +{ $as_echo "$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 : $as_echo_n "(cached) " >&6 else - cat > conftest.$ac_ext <<_ACEOF - program main -#ifndef __GNUC__ - choke me -#endif + lt_cv_sharedlib_from_linklib_cmd='unknown' - end -_ACEOF -if ac_fn_f77_try_compile "$LINENO"; then : - ac_compiler_gnu=yes -else - ac_compiler_gnu=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -ac_cv_f77_compiler_gnu=$ac_compiler_gnu +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: $ac_cv_f77_compiler_gnu" >&5 -$as_echo "$ac_cv_f77_compiler_gnu" >&6; } -ac_ext=$ac_save_ext -ac_test_FFLAGS=${FFLAGS+set} -ac_save_FFLAGS=$FFLAGS -FFLAGS= -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $F77 accepts -g" >&5 -$as_echo_n "checking whether $F77 accepts -g... " >&6; } -if test "${ac_cv_prog_f77_g+set}" = set; then : +{ $as_echo "$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 : $as_echo_n "(cached) " >&6 else - FFLAGS=-g -cat > conftest.$ac_ext <<_ACEOF - program main + 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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 - end -_ACEOF -if ac_fn_f77_try_compile "$LINENO"; then : - ac_cv_prog_f77_g=yes +fi +fi +AR=$ac_cv_prog_AR +if test -n "$AR"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 +$as_echo "$AR" >&6; } else - ac_cv_prog_f77_g=no + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + test -n "$AR" && break + done fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_f77_g" >&5 -$as_echo "$ac_cv_prog_f77_g" >&6; } -if test "$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" - 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 : + $as_echo_n "(cached) " >&6 else - if test "x$ac_cv_f77_compiler_gnu" = xyes; then - FFLAGS="-O2" - else - FFLAGS= + 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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$ac_exec_ext" >&5 + break 2 fi -fi +done + done +IFS=$as_save_IFS -if test $ac_compiler_gnu = yes; then - G77=yes +fi +fi +ac_ct_AR=$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 - G77= + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi -ac_ext=c -ac_cpp='$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 - -# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! -# find the maximum length of command line arguments -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 -$as_echo_n "checking the maximum length of command line arguments... " >&6; } -if test "${lt_cv_sys_max_cmd_len+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - i=0 - teststring="ABCD" + test -n "$ac_ct_AR" && break +done - case $build_os in - msdosdjgpp*) - # On DJGPP, this test can blow up pretty badly due to problems in libc - # (any single argument exceeding 2000 bytes causes a buffer overrun - # during glob expansion). Even if it were fixed, the result of this - # check would be larger than it should be. - lt_cv_sys_max_cmd_len=12288; # 12K is about right - ;; - - gnu*) - # Under GNU Hurd, this test is not required because there is - # no limit to the length of command line arguments. - # Libtool will interpret -1 as no limit whatsoever - lt_cv_sys_max_cmd_len=-1; - ;; + if test "x$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 - 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; - ;; +: ${AR=ar} +: ${AR_FLAGS=cru} - 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 $lt_cv_sys_max_cmd_len \* 3` - ;; - interix*) - # We know the value 262144 and hardcode it with a safety zone (like BSD) - lt_cv_sys_max_cmd_len=196608 - ;; - osf*) - # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure - # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not - # nice to cause kernel panics so lets avoid the loop below. - # First set a reasonable default. - lt_cv_sys_max_cmd_len=16384 - # - if test -x /sbin/sysconfig; then - case `/sbin/sysconfig -q proc exec_disable_arg_limit` in - *1*) lt_cv_sys_max_cmd_len=-1 ;; - esac - fi - ;; - sco3.2v5*) - lt_cv_sys_max_cmd_len=102400 - ;; - sysv5* | sco5v6* | sysv4.2uw2*) - kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` - if test -n "$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 $lt_cv_sys_max_cmd_len \* 3` - else - SHELL=${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` - 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 -# 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 $compiler object... " >&6; } -if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then : +{ $as_echo "$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. */ -# 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='\([_A-Za-z][_A-Za-z0-9]*\)' +int +main () +{ -# Transform an extracted symbol line into a proper C declaration -lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$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 -# 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 \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -# 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* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" - ;; -linux* | k*bsd*-gnu) - if test "$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'" - 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 +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 +$as_echo "$lt_cv_ar_at_file" >&6; } -# Handle CRLF in mingw tool chain -opt_cr= -case $build_os in -mingw*) - opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp - ;; -esac +if test "x$lt_cv_ar_at_file" = xno; then + archiver_list_spec= +else + archiver_list_spec=$lt_cv_ar_at_file +fi -# If we're using GNU nm, then use its standard symbol codes. -case `$NM -V 2>&1` in -*GNU* | *'with BFD'*) - symcode='[ABCDGIRSTW]' ;; -esac -# Try without a prefix undercore, then with it. -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$opt_cr$/$symxfrm/p'" - # Check to see that the pipe works correctly. - pipe_works=no - rm -f conftest* - cat > conftest.$ac_ext <&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 "$nlist"T - fi +if test -n "$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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 - # 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.$ac_ext -#ifdef __cplusplus -extern "C" { -#endif - -EOF - # Now generate the symbol file. - eval "$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 - -/* The mapping between symbol names and symbols. */ -const struct { - const char *name; - lt_ptr_t address; -} -lt_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} -}; - -#ifdef __cplusplus -} -#endif -EOF - # Now try linking the two files. - mv conftest.$ac_objext conftstm.$ac_objext - lt_save_LIBS="$LIBS" - lt_save_CFLAGS="$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="$lt_save_LIBS" - CFLAGS="$lt_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 - -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 -$as_echo_n "checking for objdir... " >&6; } -if test "${lt_cv_objdir+set}" = set; 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 - - - - - -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 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 -$as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_AR+set}" = set; 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}ar" - $as_echo "$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 -$as_echo "no" >&6; } -fi +fi +fi +STRIP=$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_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=$2 +if test -z "$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 $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : +if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else - if test -n "$ac_ct_AR"; then - ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. + if test -n "$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 $PATH @@ -6684,8 +5903,8 @@ IFS=$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" + if as_fn_executable_p "$as_dir/$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$ac_exec_ext" >&5 break 2 fi @@ -6695,17 +5914,17 @@ fi fi -ac_ct_AR=$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 "$ac_ct_AR" >&6; } +ac_ct_STRIP=$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_AR" = x; then - AR="false" + if test "x$ac_ct_STRIP" = x; then + STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) @@ -6713,18 +5932,25 @@ $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac - AR=$ac_ct_AR + STRIP=$ac_ct_STRIP fi else - AR="$ac_cv_prog_AR" + STRIP="$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 $ac_word... " >&6; } -if test "${ac_cv_prog_RANLIB+set}" = set; then : +if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then @@ -6736,7 +5962,7 @@ 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 as_fn_executable_p "$as_dir/$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 @@ -6764,7 +5990,7 @@ set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : +if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then @@ -6776,7 +6002,7 @@ 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 as_fn_executable_p "$as_dir/$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$ac_exec_ext" >&5 break 2 @@ -6811,16 +6037,68 @@ RANLIB="$ac_cv_prog_RANLIB" 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=$2 +test -z "$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 $host_os in + darwin*) + lock_old_archive_extraction=yes ;; + *) + lock_old_archive_extraction=no ;; +esac + + + + + + + + + + + + + + + + + + + + + +for ac_prog in gawk mawk nawk awk +do + # Extract the first word of "$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 $ac_word... " >&6; } -if test "${ac_cv_prog_STRIP+set}" = set; then : +if ${ac_cv_prog_AWK+:} false; then : $as_echo_n "(cached) " >&6 else - if test -n "$STRIP"; then - ac_cv_prog_STRIP="$STRIP" # Let the user override the test. + if test -n "$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 $PATH @@ -6828,8 +6106,8 @@ IFS=$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="${ac_tool_prefix}strip" + if as_fn_executable_p "$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$ac_exec_ext" >&5 break 2 fi @@ -6839,1527 +6117,1224 @@ fi fi -STRIP=$ac_cv_prog_STRIP -if test -n "$STRIP"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 -$as_echo "$STRIP" >&6; } +AWK=$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 $as_echo "no" >&6; } fi -fi -if test -z "$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 $ac_word... " >&6; } -if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; 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$ac_exec_ext" >&5 - break 2 - fi + test -n "$AWK" && break 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 -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_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 - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 -$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } -if test "${lt_cv_path_MAGIC_CMD+set}" = set; then : + + + + + + + + + +# 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 - 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, -*** $file_magic_cmd, produces output that libtool cannot recognize. -*** The result is that libtool may fail to recognize shared libraries -*** as such. This will affect the creation of libtool libraries that -*** depend on shared libraries, but programs linked with such libtool -*** libraries will work regardless of this problem. Nevertheless, you -*** may want to report the problem to your system manager and/or to -*** bug-libtool@gnu.org +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] -EOF - fi ;; - esac - fi - break - fi - done - IFS="$lt_save_ifs" - MAGIC_CMD="$lt_save_MAGIC_CMD" +# 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 -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 -$as_echo "no" >&6; } -fi +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[ABCDGIRSTW]' ;; +esac -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 -$as_echo_n "checking for file... " >&6; } -if test "${lt_cv_path_MAGIC_CMD+set}" = set; 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 <&2 +# 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'" -*** 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 +# 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* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" -EOF - fi ;; - esac - fi - break - fi - done - IFS="$lt_save_ifs" - MAGIC_CMD="$lt_save_MAGIC_CMD" +# 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 -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 +# Try without a prefix underscore, then with it. +for ac_symprfx in "" "_"; do - else - MAGIC_CMD=: - fi -fi + # 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$opt_cr$/$symxfrm/p'" fi - ;; -esac + lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" + # Check to see that the pipe works correctly. + pipe_works=no - 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 $ac_word... " >&6; } -if test "${ac_cv_prog_DSYMUTIL+set}" = set; 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 + rm -f conftest* + cat > conftest.$ac_ext <<_LT_EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(void); +void nm_test_func(void){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +_LT_EOF -fi -fi -DSYMUTIL=$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 -$as_echo "no" >&6; } -fi + if { { eval echo "\"\$as_me\":${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 -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 $ac_word... 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" >&6; } -if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then - lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" +# Check whether --with-sysroot was given. +if test "${with_sysroot+set}" = set; then : + withval=$with_sysroot; else - : -fi - + with_sysroot=no fi -lt_prog_compiler_wl= -lt_prog_compiler_pic= -lt_prog_compiler_static= - -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 -$as_echo_n "checking for $compiler option to produce PIC... 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"$LINENO" 5 + ;; +esac - 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' - ;; + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 +$as_echo "${lt_sysroot:-no}" >&6; } - beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) - # PIC is the default for these OSes. - ;; - mingw* | cygwin* | pw32* | os2*) - # This hack is so that the source file can tell whether it is being - # built for inclusion in a dll (and should export symbols for example). - # Although the cygwin gcc ignores -fPIC, still need this for old-style - # (--disable-auto-import) libraries - lt_prog_compiler_pic='-DDLL_EXPORT' - ;; - darwin* | rhapsody*) - # PIC is the default on this platform - # Common symbols not allowed in MH_DYLIB files - lt_prog_compiler_pic='-fno-common' - ;; - interix[3-9]*) - # Interix 3.x gcc -fpic/-fPIC options generate broken code. - # Instead, we relocate shared libraries at runtime. - ;; - msdosdjgpp*) - # Just because we use GCC doesn't mean we suddenly get shared libraries - # on systems that don't support them. - lt_prog_compiler_can_build_shared=no - enable_shared=no - ;; +# Check whether --enable-libtool-lock was given. +if test "${enable_libtool_lock+set}" = set; then : + enableval=$enable_libtool_lock; +fi - sysv4*MP*) - if test -d /usr/nec; then - lt_prog_compiler_pic=-Kconform_pic - fi - ;; +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes - 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 +# 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" ;; - *) - lt_prog_compiler_pic='-fPIC' + *ELF-64*) + HPUX_IA64_MODE="64" ;; - esac - ;; - - *) - lt_prog_compiler_pic='-fPIC' - ;; 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 - ;; - 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 - ;; - - mingw* | cygwin* | 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 $host_cpu in - hppa*64*|ia64*) - # +Z the default - ;; - *) - lt_prog_compiler_pic='+Z' + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out which ABI we are using. + echo '#line '$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 - # 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 $cc_basename in - icc* | ecc*) - lt_prog_compiler_wl='-Wl,' - lt_prog_compiler_pic='-KPIC' - lt_prog_compiler_static='-static' - ;; - pgcc* | pgf77* | pgf90* | pgf95*) - # Portland Group compilers (*not* the Pentium gcc compiler, - # which looks to be a dead project) - lt_prog_compiler_wl='-Wl,' - lt_prog_compiler_pic='-fpic' - lt_prog_compiler_static='-Bstatic' - ;; - ccc*) - lt_prog_compiler_wl='-Wl,' - # All Alpha code is PIC. - lt_prog_compiler_static='-non_shared' - ;; - *) - case `$CC -V 2>&1 | sed 5q` in - *Sun\ C*) - # Sun C 5.9 - lt_prog_compiler_pic='-KPIC' - lt_prog_compiler_static='-Bstatic' - lt_prog_compiler_wl='-Wl,' + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" ;; - *Sun\ F*) - # 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='' + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" ;; - esac - ;; - esac - ;; - - 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 $cc_basename in - f77* | f90* | f95*) - lt_prog_compiler_wl='-Qoption ld ';; - *) - lt_prog_compiler_wl='-Wl,';; esac - ;; - - sunos4*) - lt_prog_compiler_wl='-Qoption ld ' - lt_prog_compiler_pic='-PIC' - lt_prog_compiler_static='-Bstatic' - ;; + fi + fi + rm -rf conftest* + ;; - sysv4 | sysv4.2uw2* | sysv4.3*) - lt_prog_compiler_wl='-Wl,' - lt_prog_compiler_pic='-KPIC' - lt_prog_compiler_static='-Bstatic' - ;; +x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ +s390*-*linux*|s390*-*tpf*|sparc*-*linux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$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*) + case `/usr/bin/file conftest.o` in + *x86-64*) + LD="${LD-ld} -m elf32_x86_64" + ;; + *) + LD="${LD-ld} -m elf_i386" + ;; + esac + ;; + 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* + ;; - sysv4*MP*) - if test -d /usr/nec ;then - lt_prog_compiler_pic='-Kconform_pic' - lt_prog_compiler_static='-Bstatic' - fi - ;; +*-*-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 - sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) - lt_prog_compiler_wl='-Wl,' - lt_prog_compiler_pic='-KPIC' - lt_prog_compiler_static='-Bstatic' - ;; + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ - unicos*) - lt_prog_compiler_wl='-Wl,' - lt_prog_compiler_can_build_shared=no - ;; +int +main () +{ - uts4*) - lt_prog_compiler_pic='-pic' - lt_prog_compiler_static='-Bstatic' - ;; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$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 - *) - lt_prog_compiler_can_build_shared=no +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 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5 -$as_echo "$lt_prog_compiler_pic" >&6; } - -# -# Check to make sure the PIC flag actually works. -# -if test -n "$lt_prog_compiler_pic"; then +need_locks="$enable_libtool_lock" -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 -$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } -if test "${lt_cv_prog_compiler_pic_works+set}" = set; then : +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 : $as_echo_n "(cached) " >&6 else - lt_cv_prog_compiler_pic_works=no - ac_outfile=conftest.$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:7757: $lt_compile\"" >&5) - (eval "$lt_compile" 2>conftest.err) - ac_status=$? - cat conftest.err >&5 - echo "$as_me:7761: \$? = $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_pic_works=yes - fi - fi - $rm conftest* + if test -n "$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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 -{ $as_echo "$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=" $lt_prog_compiler_pic" ;; - esac -else - lt_prog_compiler_pic= - lt_prog_compiler_can_build_shared=no fi - +MANIFEST_TOOL=$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 -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 -# -# 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 $lt_tmp_static_flag works... " >&6; } -if test "${lt_cv_prog_compiler_static_works+set}" = set; then : + +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 : $as_echo_n "(cached) " >&6 else - lt_cv_prog_compiler_static_works=no - save_LDFLAGS="$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 - $echo "X$_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_cv_prog_compiler_static_works=yes - fi - else - lt_cv_prog_compiler_static_works=yes - fi - fi - $rm -r conftest* - LDFLAGS="$save_LDFLAGS" + 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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 -{ $as_echo "$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 - : +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 - lt_prog_compiler_static= + { $as_echo "$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 -{ $as_echo "$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 test "${lt_cv_prog_compiler_c_o+set}" = set; then : +test -z "$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_prog_compiler_c_o=no - $rm -r conftest 2>/dev/null - mkdir conftest - cd conftest - mkdir out - echo "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_cv_path_mainfest_tool=no + echo "$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 - 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:7861: $lt_compile\"" >&5) - (eval "$lt_compile" 2>out/conftest.err) - ac_status=$? - cat out/conftest.err >&5 - echo "$as_me:7865: \$? = $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=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* -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 + + + 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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 - need_locks=no + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } 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= - enable_shared_with_static_runtimes=no - archive_cmds= - archive_expsym_cmds= - old_archive_From_new_cmds= - old_archive_from_expsyms_cmds= - export_dynamic_flag_spec= - whole_archive_flag_spec= - thread_safe_flag_spec= - hardcode_libdir_flag_spec= - hardcode_libdir_flag_spec_ld= - hardcode_libdir_separator= - hardcode_direct=no - hardcode_minus_L=no - hardcode_shlibpath_var=unsupported - link_all_deplibs=unknown - hardcode_automatic=no - module_cmds= - module_expsym_cmds= - always_export_symbols=no - export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' - # include_expsyms should be a list of space-separated symbols to be *always* - # included in the symbol list - include_expsyms= - # exclude_expsyms can be an extended regexp of symbols to exclude - # it will be wrapped by ` (' and `)$', 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= - # Just being paranoid about ensuring that cc_basename is set. - for cc_temp in $compiler""; do - case $cc_temp in - compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; - distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; - \-*) ;; - *) break;; - esac +fi +if test -z "$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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$ac_exec_ext" >&5 + break 2 + fi done -cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` + done +IFS=$as_save_IFS - 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 - fi - ;; - interix*) - # we just hope/assume this is gcc and not c89 (= MSVC++) - with_gnu_ld=yes - ;; - openbsd*) - with_gnu_ld=no - ;; - esac +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 +$as_echo "no" >&6; } +fi - ld_shlibs=yes - if test "$with_gnu_ld" = yes; then - # If archive_cmds runs LD, not CC, wlarc should be empty - wlarc='${wl}' + if test "x$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 - # 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 `$LD -v 2>/dev/null` in - *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 - *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... - *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... - *\ 2.11.*) ;; # other 2.11 versions - *) supports_anon_versioning=yes ;; - esac + if test -n "$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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 - # 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 <&2 +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 +$as_echo "no" >&6; } +fi -*** Warning: the GNU linker, at least up to release 2.9.1, is reported -*** to be unable to reliably create shared libraries on AIX. -*** Therefore, libtool is disabling shared libraries support. If you -*** really care for shared libraries, you may want to modify your PATH -*** so that a non-GNU linker is found, and then restart. -EOF - fi - ;; +fi +if test -z "$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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 - 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 +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 +$as_echo "no" >&6; } +fi - # Samuel A. Falvo II reports - # that the semantics of dynamic libraries on AmigaOS, at least up - # to version 4, is to share data among multiple programs linked - # with the same dynamic library. Since this doesn't match the - # behavior of shared libraries on other platforms, we can't use - # them. - ld_shlibs=no - ;; + if test "x$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 - 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 $lib' - else - ld_shlibs=no - fi - ;; + if test -n "$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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 - cygwin* | mingw* | pw32*) - # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, - # as there is no search path for DLLs. - hardcode_libdir_flag_spec='-L$libdir' - allow_undefined_flag=unsupported - always_export_symbols=no - enable_shared_with_static_runtimes=yes - export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' +fi +fi +LIPO=$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 - 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 $lib' - else - ld_shlibs=no - fi - ;; - interix[3-9]*) - hardcode_direct=no - hardcode_shlibpath_var=no - hardcode_libdir_flag_spec='${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 $lib' - ;; +fi +if test -z "$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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 - gnu* | linux* | k*bsd*-gnu) - if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then - tmp_addflag= - 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; $echo \"$new_convenience\"` ${wl}--no-whole-archive' - tmp_addflag=' $pic_flag' - ;; - pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers - whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' - tmp_addflag=' $pic_flag -Mnomain' ;; - ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 - tmp_addflag=' -i_dynamic' ;; - efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 - tmp_addflag=' -i_dynamic -nofor_main' ;; - ifc* | ifort*) # Intel Fortran compiler - tmp_addflag=' -nofor_main' ;; - esac - case `$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; $echo \"$new_convenience\"` ${wl}--no-whole-archive' - tmp_sharedflag='-G' ;; - *Sun\ F*) # Sun Fortran 8.3 - tmp_sharedflag='-G' ;; - *) - tmp_sharedflag='-shared' ;; - esac - archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' +fi +fi +ac_ct_LIPO=$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 $supports_anon_versioning = yes; then - archive_expsym_cmds='$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 $lib' - fi - else - ld_shlibs=no - fi - ;; + if test "x$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 - netbsd*) - 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 $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 $lib' - fi - ;; + if test -n "$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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 - solaris*) - if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then - ld_shlibs=no - cat <&2 +fi +fi +OTOOL=$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 -*** 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. -EOF - elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then - archive_cmds='$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 $lib' - else - ld_shlibs=no - fi - ;; +fi +if test -z "$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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 - sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) - case `$LD -v 2>&1` in - *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) - ld_shlibs=no - cat <<_LT_EOF 1>&2 +fi +fi +ac_ct_OTOOL=$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 +$as_echo "no" >&6; } +fi -*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not -*** reliably create shared libraries on SCO systems. Therefore, libtool -*** is disabling shared libraries support. We urge you to upgrade GNU -*** binutils to release 2.16.91.0.3 or newer. Another option is to modify -*** your PATH or compiler configuration so that the native linker is -*** used, and then restart. + if test "x$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 -_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 $lib' - else - ld_shlibs=no - fi - ;; - esac - ;; + if test -n "$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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 - sunos4*) - archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' - wlarc= - hardcode_direct=yes - hardcode_shlibpath_var=no - ;; +fi +fi +OTOOL64=$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 - *) - 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 $lib' - else - ld_shlibs=no - fi - ;; - esac - if test "$ld_shlibs" = no; then - runpath_var= - hardcode_libdir_flag_spec= - export_dynamic_flag_spec= - whole_archive_flag_spec= - 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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 - # 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 - ;; + 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 - 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 - 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].*|aix[5-9]*) - for ld_flag in $LDFLAGS; do - if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then - aix_use_runtimelinking=yes - break - fi - done - ;; - esac - exp_sym_flag='-bexport' - no_entry_flag='-bnoentry' - fi - # When large executables or shared objects are built, AIX ld can - # have problems creating the table of contents. If linking a library - # or program results in "error TOC overflow" add -mminimal-toc to - # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not - # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. - archive_cmds='' - hardcode_direct=yes - hardcode_libdir_separator=':' - link_all_deplibs=yes - if test "$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 - : - 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 "$aix_use_runtimelinking" = yes; then - # Warning - without using the other runtime loading flags (-brtl), - # -berok will link without error, but may produce a broken library. - allow_undefined_flag='-berok' - # Determine the default libpath from the value encoded in an empty executable. - cat confdefs.h - <<_ACEOF >conftest.$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 *\(.*\)$/\1/ - p - } - }' -aix_libpath=`dump -H conftest$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 "$aix_libpath"; then - aix_libpath=`dump -HX64 conftest$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.$ac_ext -if test -z "$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" + + + + + + + + + + + + + + + + + { $as_echo "$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 $_lt_result -eq 0; then + lt_cv_apple_cc_single_mod=yes else - # Determine the default libpath from the value encoded in an empty executable. - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + 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 @@ -8371,2719 +7346,2009 @@ } _ACEOF if ac_fn_c_try_link "$LINENO"; then : - -lt_aix_libpath_sed=' - /Import File Strings/,/^$/ { - /^0/ { - s/^0 *\(.*\)$/\1/ - p - } - }' -aix_libpath=`dump -H conftest$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 "$aix_libpath"; then - aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` -fi + 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.$ac_ext -if test -z "$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 - ;; + LDFLAGS="$save_LDFLAGS" - bsdi[45]*) - export_dynamic_flag_spec=-rdynamic - ;; +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 +$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } - cygwin* | mingw* | pw32*) - # When not using gcc, we currently assume that we are using - # Microsoft Visual C++. - # hardcode_libdir_flag_spec is actually meaningless, as there is - # no search path for DLLs. - hardcode_libdir_flag_spec=' ' - allow_undefined_flag=unsupported - # Tell ltmain to make .lib files, not .a files. - libext=lib - # Tell ltmain to make .dll files, not .so files. - shrext_cmds=".dll" - # FIXME: Setting linknames here is a bad hack. - archive_cmds='$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 - ;; + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 +$as_echo_n "checking for -force_load linker flag... 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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 - netbsd*) - 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 - ;; +int +main () +{ - 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 - ;; + ; + 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 - openbsd*) - if test -f /usr/libexec/ld.so; then - hardcode_direct=yes - hardcode_shlibpath_var=no - 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 - ;; +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 - 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' - ;; +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : - osf3*) - if test "$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" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' - else - allow_undefined_flag=' -expect_unresolved \*' - archive_cmds='$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 $lib' - fi - hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' - hardcode_libdir_separator=: - ;; +else + ac_cv_header_stdc=no +fi +rm -f conftest* - 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} $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 $lib' - hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' - else - allow_undefined_flag=' -expect_unresolved \*' - archive_cmds='$LD -shared${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='for i in `cat $export_symbols`; 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'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif - sysv4*MP*) - if test -d /usr/nec; then - archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' - hardcode_shlibpath_var=no - runpath_var=LD_RUN_PATH - hardcode_runpath_var=yes - ld_shlibs=yes - fi - ;; +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +int +main () +{ + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; + return 0; +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : - sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) - no_undefined_flag='${wl}-z,text' - archive_cmds_need_lc=no - hardcode_shlibpath_var=no - runpath_var='LD_RUN_PATH' +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi - 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 - ;; +fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then - sysv5* | sco3.2v5* | sco5v6*) - # Note: We can NOT use -z defs as we might desire, because we do not - # link with -lc, and that would cause any symbols used from libc to - # always be unresolved, which means just about no library would - # ever link correctly. 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We use all the common list separators. + lt_save_ifs="$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 - fi +else + enable_shared=yes +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 -# -# 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. 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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 +$as_echo "no" >&6; } fi -fi -fi +if test -z "$lt_cv_path_MAGIC_CMD"; then + if test -n "$ac_tool_prefix"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 +$as_echo_n "checking for file... 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This will affect the creation of libtool libraries that +*** depend on shared libraries, but programs linked with such libtool +*** libraries will work regardless of this problem. Nevertheless, you +*** may want to report the problem to your system manager and/or to +*** bug-libtool@gnu.org +_LT_EOF + fi ;; + esac + fi + break + fi + done + IFS="$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 +$as_echo "no" >&6; } fi - ;; - esac - if test "x$lt_cv_dlopen" != xno; then - enable_dlopen=yes else - enable_dlopen=no + MAGIC_CMD=: fi +fi - case $lt_cv_dlopen in - dlopen) - save_CPPFLAGS="$CPPFLAGS" - test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" + fi + ;; +esac - save_LDFLAGS="$LDFLAGS" - wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" +# Use C for the default configuration in the libtool script - save_LIBS="$LIBS" - LIBS="$lt_cv_dlopen_libs $LIBS" +lt_save_CC="$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 - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 -$as_echo_n "checking whether a program can dlopen itself... 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" >&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 + $RM conftest* - CPPFLAGS="$save_CPPFLAGS" - LDFLAGS="$save_LDFLAGS" - LIBS="$save_LIBS" - ;; - esac +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; } - case $lt_cv_dlopen_self in - yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; - *) enable_dlopen_self=unknown ;; - esac +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 - 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 -# Report which library types will actually be built -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 -$as_echo_n "checking if libtool supports shared libraries... 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See the GNU -# General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. -# -# As a special exception to the GNU General Public License, if you -# distribute this file as part of a program that contains a -# configuration script generated by Autoconf, you may include it under -# the same distribution terms that you use for the rest of that program. - -# A sed program that does not truncate output. -SED=$lt_SED - -# Sed that helps us avoid accidentally triggering echo(1) options like -n. -Xsed="$SED -e 1s/^X//" - -# 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 - -# The names of the tagged configurations supported by this script. -available_tags= + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + lt_prog_compiler_pic='-fno-common' + ;; -# ### BEGIN LIBTOOL CONFIG + haiku*) + # PIC is the default for Haiku. + # The "-static" flag exists, but is broken. + lt_prog_compiler_static= + ;; -# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: + 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 $host_cpu in + hppa*64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac + ;; -# Shell to use when invoking shell scripts. -SHELL=$lt_SHELL + interix[3-9]*) + # Interix 3.x gcc -fpic/-fPIC options generate broken code. + # Instead, we relocate shared libraries at runtime. + ;; -# Whether or not to build shared libraries. -build_libtool_libs=$enable_shared + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + lt_prog_compiler_can_build_shared=no + enable_shared=no + ;; -# Whether or not to build static libraries. -build_old_libs=$enable_static + *nto* | *qnx*) + # QNX uses GNU C++, but need to define -shared option too, otherwise + # it will coredump. + lt_prog_compiler_pic='-fPIC -shared' + ;; -# Whether or not to add -lc for building shared libraries. -build_libtool_need_lc=$archive_cmds_need_lc + sysv4*MP*) + if test -d /usr/nec; then + lt_prog_compiler_pic=-Kconform_pic + fi + ;; -# Whether or not to disallow shared libs when runtime libs are static -allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes + *) + lt_prog_compiler_pic='-fPIC' + ;; + esac -# Whether or not to optimize for fast installation. -fast_install=$enable_fast_install + 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 + ;; -# The host system. -host_alias=$host_alias -host=$host -host_os=$host_os + mingw* | cygwin* | pw32* | os2* | cegcc*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + lt_prog_compiler_pic='-DDLL_EXPORT' + ;; -# The build system. -build_alias=$build_alias -build=$build -build_os=$build_os + 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 $host_cpu in + hppa*64*|ia64*) + # +Z the default + ;; + *) + lt_prog_compiler_pic='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? 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To avoid this, we pick a random, + # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link + # time. 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do test -n \"$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' -# ltmain only uses $CC for tagged configurations so make sure $CC is set. + if test "x$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 $lib' + fi -# If no C compiler was specified, use CC. -LTCC=${LTCC-"$CC"} + 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 $lib' + fi + ;; + esac + else + ld_shlibs=no + fi + ;; -# If no C compiler flags were specified, use CFLAGS. -LTCFLAGS=${LTCFLAGS-"$CFLAGS"} - -# Allow CC to be a program name with arguments. -compiler=$CC - - -# save warnings/boilerplate of simple test code -ac_outfile=conftest.$ac_objext -echo "$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` -$rm -r conftest* - - -# Allow CC to be a program name with arguments. -lt_save_CC=$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}"; 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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. -if test "$GXX" = yes; then - # Set up default GNU C++ configuration +_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 -# Check whether --with-gnu-ld was given. -if test "${with_gnu_ld+set}" = set; then : - withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes -else - with_gnu_ld=no -fi +*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not +*** reliably create shared libraries on SCO systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.16.91.0.3 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. -ac_prog=ld -if test "$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 $CC... 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The following line is correct: - shared_flag='-G' + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" else - if test "$aix_use_runtimelinking" = yes; then - shared_flag='${wl}-G' + # 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 > $export_symbols' else - shared_flag='${wl}-bM:SRE' + export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' fi - fi - fi - - # It seems that -bexpall does not export symbols beginning with - # underscore (_), so it is better to generate a list of symbols to export. - always_export_symbols_CXX=yes - if test "$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 confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -int -main () -{ + 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_cxx_try_link "$LINENO"; then : +if ac_fn_c_try_link "$LINENO"; then : -lt_aix_libpath_sed=' - /Import File Strings/,/^$/ { - /^0/ { - s/^0 *\(.*\)$/\1/ - p - } - }' -aix_libpath=`dump -H conftest$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 "$aix_libpath"; then - aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` -fi + 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.$ac_ext -if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi + if test -z "$lt_cv_aix_libpath_"; then + lt_cv_aix_libpath_="/usr/lib:/lib" + fi + +fi - hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath" + aix_libpath=$lt_cv_aix_libpath_ +fi - archive_expsym_cmds_CXX="\$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_CXX='${wl}-R $libdir:/usr/lib:/lib' - allow_undefined_flag_CXX="-z nodefs" - archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" + hardcode_libdir_flag_spec='${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 $shared_flag" else - # Determine the default libpath from the value encoded in an empty executable. - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + 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 @@ -11094,1436 +9359,637 @@ return 0; } _ACEOF -if ac_fn_cxx_try_link "$LINENO"; then : +if ac_fn_c_try_link "$LINENO"; 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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 ${wl}defaultextract' + else + whole_archive_flag_spec='-z allextract$convenience -z defaultextract' + fi + ;; + esac + link_all_deplibs=yes ;; - darwin* | rhapsody*) - # PIC is the default on this platform - # Common symbols not allowed in MH_DYLIB files - lt_prog_compiler_pic_CXX='-fno-common' + + 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 ;; - *djgpp*) - # DJGPP does not support shared libraries at all - lt_prog_compiler_pic_CXX= + + 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 $linker_flags' + hardcode_direct=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + hardcode_shlibpath_var=no ;; - interix[3-9]*) - # Interix 3.x gcc -fpic/-fPIC options generate broken code. - # Instead, we relocate shared libraries at runtime. + + sysv4.3*) + archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + hardcode_shlibpath_var=no + export_dynamic_flag_spec='-Bexport' ;; + sysv4*MP*) if test -d /usr/nec; then - lt_prog_compiler_pic_CXX=-Kconform_pic + archive_cmds='$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 ;; - hpux*) - # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but - # not for PA HP-UX. - case $host_cpu in - hppa*64*|ia64*) - ;; - *) - lt_prog_compiler_pic_CXX='-fPIC' - ;; - esac + + sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) + no_undefined_flag='${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 ;; + *) - lt_prog_compiler_pic_CXX='-fPIC' + ld_shlibs=no ;; 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_prog_compiler_static_CXX='-Bstatic' - else - lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp' - fi - ;; - chorus*) - case $cc_basename in - cxch68*) - # Green Hills C++ Compiler - # _LT_AC_TAGVAR(lt_prog_compiler_static, CXX)="--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 - ;; - 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_CXX='-qnocommon' - lt_prog_compiler_wl_CXX='-Wl,' - ;; - esac - ;; - dgux*) - case $cc_basename in - ec++*) - lt_prog_compiler_pic_CXX='-KPIC' - ;; - ghcx*) - # Green Hills C++ Compiler - lt_prog_compiler_pic_CXX='-pic' - ;; - *) - ;; - esac - ;; - freebsd* | dragonfly*) - # FreeBSD uses GNU C++ - ;; - hpux9* | hpux10* | hpux11*) - case $cc_basename in - CC*) - lt_prog_compiler_wl_CXX='-Wl,' - lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' - if test "$host_cpu" != ia64; then - lt_prog_compiler_pic_CXX='+Z' - fi - ;; - aCC*) - lt_prog_compiler_wl_CXX='-Wl,' - lt_prog_compiler_static_CXX='${wl}-a ${wl}archive' - case $host_cpu in - hppa*64*|ia64*) - # +Z the default - ;; - *) - lt_prog_compiler_pic_CXX='+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_prog_compiler_wl_CXX='-Wl,' - lt_prog_compiler_static_CXX='-non_shared' - # CC pic flag -KPIC is the default. - ;; - *) - ;; - esac - ;; - linux* | k*bsd*-gnu) - case $cc_basename in - KCC*) - # KAI C++ Compiler - lt_prog_compiler_wl_CXX='--backend -Wl,' - lt_prog_compiler_pic_CXX='-fPIC' - ;; - icpc* | ecpc*) - # Intel C++ - lt_prog_compiler_wl_CXX='-Wl,' - lt_prog_compiler_pic_CXX='-KPIC' - lt_prog_compiler_static_CXX='-static' - ;; - pgCC* | pgcpp*) - # Portland Group C++ compiler. - lt_prog_compiler_wl_CXX='-Wl,' - lt_prog_compiler_pic_CXX='-fpic' - lt_prog_compiler_static_CXX='-Bstatic' - ;; - cxx*) - # Compaq C++ - # Make sure the PIC flag is empty. 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then - # AIX 5 now supports IA64 processor - lt_prog_compiler_static_F77='-Bstatic' - fi - ;; + 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}${shared_ext}' - amigaos*) - # FIXME: we need at least 68020 code to build shared libraries, but - # adding the `-m68020' flag to GCC prevents building anything better, - # like `-m68040'. - lt_prog_compiler_pic_F77='-m68020 -resident32 -malways-restore-a4' + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" ;; - - beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) - # PIC is the default for these OSes. + mingw* | cegcc*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' ;; - - mingw* | cygwin* | 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). - # Although the cygwin gcc ignores -fPIC, still need this for old-style - # (--disable-auto-import) libraries - lt_prog_compiler_pic_F77='-DDLL_EXPORT' - ;; 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- - hpux*) - # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but - # not for PA HP-UX. - case $host_cpu in - hppa*64*|ia64*) - # +Z the default - ;; - *) - lt_prog_compiler_pic_F77='-fPIC' - ;; - esac + cygwin*) + # Convert to unix form, then to dos form, then back to unix form + # but this time dos style (no spaces!) so that the unix form looks + # like /cygdrive/c/PROGRA~1:/cygdr... + sys_lib_search_path_spec=`cygpath --path --unix "$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"` ;; - *) - lt_prog_compiler_pic_F77='-fPIC' - ;; - esac - else - # PORTME Check for flag to pass linker flags through the system compiler. - case $host_os in - aix*) - lt_prog_compiler_wl_F77='-Wl,' - if test "$host_cpu" = ia64; then - # AIX 5 now supports IA64 processor - lt_prog_compiler_static_F77='-Bstatic' + 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" | $SED -e 's/;/ /g'` else - lt_prog_compiler_static_F77='-bnso -bI:/lib/syscalls.exp' + sys_lib_search_path_spec=`$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") ;; - 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_F77='-qnocommon' - lt_prog_compiler_wl_F77='-Wl,' - ;; - esac - ;; - - mingw* | cygwin* | 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_F77='-DDLL_EXPORT' - ;; - - hpux9* | hpux10* | hpux11*) - lt_prog_compiler_wl_F77='-Wl,' - # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but - # not for PA HP-UX. - case $host_cpu in - hppa*64*|ia64*) - # +Z the default - ;; - *) - lt_prog_compiler_pic_F77='+Z' - ;; - esac - # Is there a better lt_prog_compiler_static that works with the bundled CC? - lt_prog_compiler_static_F77='${wl}-a ${wl}archive' - ;; - - irix5* | irix6* | nonstopux*) - lt_prog_compiler_wl_F77='-Wl,' - # PIC (with -KPIC) is the default. - lt_prog_compiler_static_F77='-non_shared' - ;; - - newsos6) - lt_prog_compiler_pic_F77='-KPIC' - lt_prog_compiler_static_F77='-Bstatic' - ;; + esac - linux* | k*bsd*-gnu) - case $cc_basename in - icc* | ecc*) - lt_prog_compiler_wl_F77='-Wl,' - lt_prog_compiler_pic_F77='-KPIC' - lt_prog_compiler_static_F77='-static' - ;; - pgcc* | pgf77* | pgf90* | pgf95*) - # Portland Group compilers (*not* the Pentium gcc compiler, - # which looks to be a dead project) - lt_prog_compiler_wl_F77='-Wl,' - lt_prog_compiler_pic_F77='-fpic' - lt_prog_compiler_static_F77='-Bstatic' - ;; - ccc*) - lt_prog_compiler_wl_F77='-Wl,' - # All Alpha code is PIC. - lt_prog_compiler_static_F77='-non_shared' - ;; - *) - case `$CC -V 2>&1 | sed 5q` in - *Sun\ C*) - # Sun C 5.9 - lt_prog_compiler_pic_F77='-KPIC' - lt_prog_compiler_static_F77='-Bstatic' - lt_prog_compiler_wl_F77='-Wl,' - ;; - *Sun\ F*) - # Sun Fortran 8.3 passes all unrecognized flags to the linker - lt_prog_compiler_pic_F77='-KPIC' - lt_prog_compiler_static_F77='-Bstatic' - lt_prog_compiler_wl_F77='' - ;; - esac - ;; - 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~ + $RM \$dlpath' + shlibpath_overrides_runpath=yes + dynamic_linker='Win32 link.exe' + ;; - osf3* | osf4* | osf5*) - lt_prog_compiler_wl_F77='-Wl,' - # All OSF/1 code is PIC. - lt_prog_compiler_static_F77='-non_shared' - ;; + *) + # Assume MSVC wrapper + library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' + dynamic_linker='Win32 ld.exe' + ;; + esac + # FIXME: first we should search . and the directory the executable is in + shlibpath_var=PATH + ;; - rdos*) - lt_prog_compiler_static_F77='-non_shared' - ;; +darwin* | rhapsody*) + dynamic_linker="$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`' - solaris*) - lt_prog_compiler_pic_F77='-KPIC' - lt_prog_compiler_static_F77='-Bstatic' - case $cc_basename in - f77* | f90* | f95*) - lt_prog_compiler_wl_F77='-Qoption ld ';; - *) - lt_prog_compiler_wl_F77='-Wl,';; - esac - ;; + sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; - sunos4*) - lt_prog_compiler_wl_F77='-Qoption ld ' - lt_prog_compiler_pic_F77='-PIC' - lt_prog_compiler_static_F77='-Bstatic' - ;; +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 + ;; - sysv4 | sysv4.2uw2* | sysv4.3*) - lt_prog_compiler_wl_F77='-Wl,' - lt_prog_compiler_pic_F77='-KPIC' - lt_prog_compiler_static_F77='-Bstatic' +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 ;; - - sysv4*MP*) - if test -d /usr/nec ;then - lt_prog_compiler_pic_F77='-Kconform_pic' - lt_prog_compiler_static_F77='-Bstatic' - fi + freebsd-*) + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' + need_version=yes ;; + esac + shlibpath_var=LD_LIBRARY_PATH + case $host_os in + freebsd2.*) + shlibpath_overrides_runpath=yes + ;; + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ + freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + ;; + *) # from 4.6 on, and DragonFly + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + esac + ;; - sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) - lt_prog_compiler_wl_F77='-Wl,' - lt_prog_compiler_pic_F77='-KPIC' - lt_prog_compiler_static_F77='-Bstatic' - ;; +haiku*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + dynamic_linker="$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 + ;; - unicos*) - lt_prog_compiler_wl_F77='-Wl,' - lt_prog_compiler_can_build_shared_F77=no - ;; +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 $lib' + # or fails outright, so override atomically: + install_override_mode=555 + ;; - uts4*) - lt_prog_compiler_pic_F77='-pic' - lt_prog_compiler_static_F77='-Bstatic' - ;; +interix[3-9]*) + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${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 ;; *) - lt_prog_compiler_can_build_shared_F77=no - ;; - esac - fi - -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_F77" >&5 -$as_echo "$lt_prog_compiler_pic_F77" >&6; 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If you -*** really care for shared libraries, you may want to modify your PATH -*** so that a non-GNU linker is found, and then restart. +tpf*) + # TPF is a cross-target only. Preferred cross-host = GNU/Linux. + version_type=linux # correct to gnu/linux during the next big refactor + need_lib_prefix=no + need_version=no + library_names_spec='${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 + ;; -EOF - fi - ;; +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 + ;; - amigaos*) - archive_cmds_F77='$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 $output_objdir && a2ixlibrary -32)' - hardcode_libdir_flag_spec_F77='-L$libdir' - hardcode_minus_L_F77=yes - - # Samuel A. 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-if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then : + 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 : $as_echo_n "(cached) " >&6 else - lt_cv_sys_lib_search_path_spec="$sys_lib_search_path_spec" -fi + ac_check_lib_save_LIBS=$LIBS +LIBS="-ldl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ -sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" -if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then : - $as_echo_n "(cached) " >&6 +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dl_dlopen=yes else - lt_cv_sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec" + ac_cv_lib_dl_dlopen=no +fi +rm -f core conftest.err conftest.$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 -sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" + lt_cv_dlopen="dyld" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes -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 -{ $as_echo "$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... 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" >&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: $hardcode_action_F77" >&5 -$as_echo "$hardcode_action_F77" >&6; } +{ $as_echo "$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. */ -if test "$hardcode_action_F77" = relink; then - # Fast installation is not supported - enable_fast_install=no -elif test "$shlibpath_overrides_runpath" = yes || - test "$enable_shared" = no; then - # Fast installation is not necessary - enable_fast_install=needless +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char dlopen (); +int +main () +{ +return dlopen (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$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. */ -# 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 $LINENO "configure" +#include "confdefs.h" -# A language-specific compiler. -CC=$lt_compiler_F77 +#if HAVE_DLFCN_H +#include +#endif -# Is the compiler the GNU C compiler? -with_gcc=$GCC_F77 +#include -# An ERE matcher. -EGREP=$lt_EGREP +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif -# The linker used to build libraries. -LD=$lt_LD_F77 +/* We may have to define LT_DLLAZY_OR_NOW in the command line if we + find out it does not work in some platform. */ +#ifndef LT_DLLAZY_OR_NOW +# ifdef RTLD_LAZY +# define LT_DLLAZY_OR_NOW RTLD_LAZY +# else +# ifdef DL_LAZY +# define LT_DLLAZY_OR_NOW DL_LAZY +# else +# ifdef RTLD_NOW +# define LT_DLLAZY_OR_NOW RTLD_NOW +# else +# ifdef DL_NOW +# define LT_DLLAZY_OR_NOW DL_NOW +# else +# define LT_DLLAZY_OR_NOW 0 +# endif +# endif +# endif +# endif +#endif -# Whether we need hard or soft links. -LN_S=$lt_LN_S +/* 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 -# A BSD-compatible nm program. -NM=$lt_NM +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; -# A symbol stripping program -STRIP=$lt_STRIP + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); -# Used to examine libraries when file_magic_cmd begins "file" -MAGIC_CMD=$MAGIC_CMD + 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$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self=no + fi +fi +rm -fr conftest* -# Used on cygwin: DLL creation program. -DLLTOOL="$DLLTOOL" -# Used on cygwin: object dumper. -OBJDUMP="$OBJDUMP" +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 +$as_echo "$lt_cv_dlopen_self" >&6; } -# Used on cygwin: assembler. -AS="$AS" + 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 $LINENO "configure" +#include "confdefs.h" -# The name of the directory that contains temporary libtool files. -objdir=$objdir +#if HAVE_DLFCN_H +#include +#endif -# How to create reloadable object files. -reload_flag=$lt_reload_flag -reload_cmds=$lt_reload_cmds +#include -# How to pass a linker flag through the compiler. -wl=$lt_lt_prog_compiler_wl_F77 +#ifdef RTLD_GLOBAL +# define LT_DLGLOBAL RTLD_GLOBAL +#else +# ifdef DL_GLOBAL +# define LT_DLGLOBAL DL_GLOBAL +# else +# define LT_DLGLOBAL 0 +# endif +#endif -# Object file suffix (normally "o"). -objext="$ac_objext" +/* 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 -# Old archive suffix (normally "a"). -libext="$libext" +/* When -fvisbility=hidden is used, assume the code has been annotated + correspondingly for the symbols needed. */ +#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) +int fnord () __attribute__((visibility("default"))); +#endif -# Shared library suffix (normally ".so"). -shrext_cmds='$shrext_cmds' +int fnord () { return 42; } +int main () +{ + void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); + int status = $lt_dlunknown; -# Executable file suffix (normally ""). -exeext="$exeext" + if (self) + { + if (dlsym (self,"fnord")) status = $lt_dlno_uscore; + else + { + if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; + else puts (dlerror ()); + } + /* dlclose (self); */ + } + else + puts (dlerror ()); -# Additional compiler flags for building library objects. -pic_flag=$lt_lt_prog_compiler_pic_F77 -pic_mode=$pic_mode + return status; +} +_LT_EOF + if { { eval echo "\"\$as_me\":${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$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; + esac + else : + # compilation failed + lt_cv_dlopen_self_static=no + fi +fi +rm -fr conftest* -# What is the maximum length of a command? -max_cmd_len=$lt_cv_sys_max_cmd_len -# Does compiler simultaneously support -c and -o options? -compiler_c_o=$lt_lt_cv_prog_compiler_c_o_F77 +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 +$as_echo "$lt_cv_dlopen_self_static" >&6; } + fi -# Must we lock files when doing compilation? -need_locks=$lt_need_locks + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + LIBS="$save_LIBS" + ;; + esac -# Do we need the lib prefix for modules? -need_lib_prefix=$need_lib_prefix + case $lt_cv_dlopen_self in + yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; + *) enable_dlopen_self=unknown ;; + esac -# Do we need a version for libraries? -need_version=$need_version + 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 -# 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=$enable_dlopen_self_static -# Compiler flag to prevent dynamic linking. -link_static_flag=$lt_lt_prog_compiler_static_F77 -# Compiler flag to turn off builtin functions. -no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_F77 -# Compiler flag to allow reflexive dlopens. -export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_F77 -# Compiler flag to generate shared objects directly from archives. -whole_archive_flag_spec=$lt_whole_archive_flag_spec_F77 -# Compiler flag to generate thread-safe objects. -thread_safe_flag_spec=$lt_thread_safe_flag_spec_F77 -# Library versioning type. -version_type=$version_type - -# Format of library name prefix. -libname_spec=$lt_libname_spec - -# List of archive names. 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" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 +$as_echo "$can_build_shared" >&6; } -# The commands to list exported symbols. -export_symbols_cmds=$lt_export_symbols_cmds_F77 + { $as_echo "$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 -# The commands to extract the exported symbol list from a shared archive. -extract_expsyms_cmds=$lt_extract_expsyms_cmds + # 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 $lib' + fi + ;; -# Symbols that should not be listed in the preloaded symbols. -exclude_expsyms=$lt_exclude_expsyms_F77 + 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 "$enable_shared" >&6; } -# Symbols that must always be exported. -include_expsyms=$lt_include_expsyms_F77 + { $as_echo "$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; } -# ### END LIBTOOL TAG CONFIG: $tagname -__EOF__ -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 "$ltmain_in"; then - test -f Makefile && make "$ltmain" - fi fi - - ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' @@ -16186,4736 +11694,4619 @@ CC="$lt_save_CC" - else - tagname="" - fi - ;; - - GCJ) - if test -n "$GCJ" && test "X$GCJ" != "Xno"; then - - -# Source file extension for Java test sources. -ac_ext=java -# Object file extension for compiled Java test sources. -objext=o -objext_GCJ=$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 $CC is set. -# If no C compiler was specified, use CC. -LTCC=${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.$ac_objext -echo "$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` -$rm -r conftest* -# Allow CC to be a program name with arguments. -lt_save_CC="$CC" -CC=${GCJ-"gcj"} -compiler=$CC -compiler_GCJ=$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-%%"` -# GCJ did not exist at the time GCC didn't implicitly link libc in. -archive_cmds_need_lc_GCJ=no + ac_config_commands="$ac_config_commands libtool" -old_archive_cmds_GCJ=$old_archive_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... -lt_prog_compiler_no_builtin_flag_GCJ= -if test "$GCC" = yes; then - lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin' +# Only expand once: -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 -$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } -if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then : +# 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 : $as_echo_n "(cached) " >&6 else - lt_cv_prog_compiler_rtti_exceptions=no - ac_outfile=conftest.$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:16287: $lt_compile\"" >&5) - (eval "$lt_compile" 2>conftest.err) - ac_status=$? - cat conftest.err >&5 - echo "$as_me:16291: \$? = $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 - $rm conftest* + as_save_IFS=$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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 -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 -$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } + done +IFS=$as_save_IFS -if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then - lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions" -else - : -fi +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; } -lt_prog_compiler_wl_GCJ= -lt_prog_compiler_pic_GCJ= -lt_prog_compiler_static_GCJ= +# 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}' -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 -$as_echo_n "checking for $compiler option to produce PIC... " >&6; } +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' - if test "$GCC" = yes; then - lt_prog_compiler_wl_GCJ='-Wl,' - lt_prog_compiler_static_GCJ='-static' +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' - 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_GCJ='-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_GCJ='-m68020 -resident32 -malways-restore-a4' - ;; - - beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) - # PIC is the default for these OSes. - ;; - - mingw* | cygwin* | 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). - # Although the cygwin gcc ignores -fPIC, still need this for old-style - # (--disable-auto-import) libraries - - ;; - - darwin* | rhapsody*) - # PIC is the default on this platform - # Common symbols not allowed in MH_DYLIB files - lt_prog_compiler_pic_GCJ='-fno-common' - ;; +{ $as_echo "$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 - 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_GCJ=no - enable_shared=no - ;; - sysv4*MP*) - if test -d /usr/nec; then - lt_prog_compiler_pic_GCJ=-Kconform_pic - fi - ;; - 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_GCJ='-fPIC' - ;; - esac - ;; - *) - lt_prog_compiler_pic_GCJ='-fPIC' - ;; - esac - else - # PORTME Check for flag to pass linker flags through the system compiler. - case $host_os in - aix*) - lt_prog_compiler_wl_GCJ='-Wl,' - if test "$host_cpu" = ia64; then - # AIX 5 now supports IA64 processor - lt_prog_compiler_static_GCJ='-Bstatic' - else - lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp' - fi - ;; - darwin*) - # PIC is the default on this platform - # Common symbols not allowed in MH_DYLIB files - case $cc_basename in - xlc*) - lt_prog_compiler_pic_GCJ='-qnocommon' - lt_prog_compiler_wl_GCJ='-Wl,' - ;; - esac - ;; - mingw* | cygwin* | pw32* | os2*) - # This hack is so that the source file can tell whether it is being - # built for inclusion in a dll (and should export symbols for example). - ;; +# Warn if the user specified libbind, which is now deprecated +# Check whether --enable-libbind was given. +if test "${enable_libbind+set}" = set; then : + enableval=$enable_libbind; +fi - hpux9* | hpux10* | hpux11*) - lt_prog_compiler_wl_GCJ='-Wl,' - # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but - # not for PA HP-UX. - case $host_cpu in - hppa*64*|ia64*) - # +Z the default - ;; - *) - lt_prog_compiler_pic_GCJ='+Z' - ;; - esac - # Is there a better lt_prog_compiler_static that works with the bundled CC? - lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive' - ;; - irix5* | irix6* | nonstopux*) - lt_prog_compiler_wl_GCJ='-Wl,' - # PIC (with -KPIC) is the default. - lt_prog_compiler_static_GCJ='-non_shared' - ;; +case "$enable_libbind" in + yes) + as_fn_error $? "'libbind' is no longer part of the BIND 9 distribution. +It is available from http://www.isc.org as a separate download." "$LINENO" 5 + ;; + no|'') + ;; +esac - newsos6) - lt_prog_compiler_pic_GCJ='-KPIC' - lt_prog_compiler_static_GCJ='-Bstatic' - ;; +# Check whether --enable-developer was given. +if test "${enable_developer+set}" = set; then : + enableval=$enable_developer; +fi - linux* | k*bsd*-gnu) - case $cc_basename in - icc* | ecc*) - lt_prog_compiler_wl_GCJ='-Wl,' - lt_prog_compiler_pic_GCJ='-KPIC' - lt_prog_compiler_static_GCJ='-static' - ;; - pgcc* | pgf77* | pgf90* | pgf95*) - # Portland Group compilers (*not* the Pentium gcc compiler, - # which looks to be a dead project) - lt_prog_compiler_wl_GCJ='-Wl,' - lt_prog_compiler_pic_GCJ='-fpic' - lt_prog_compiler_static_GCJ='-Bstatic' - ;; - ccc*) - lt_prog_compiler_wl_GCJ='-Wl,' - # All Alpha code is PIC. - lt_prog_compiler_static_GCJ='-non_shared' - ;; - *) - case `$CC -V 2>&1 | sed 5q` in - *Sun\ C*) - # Sun C 5.9 - lt_prog_compiler_pic_GCJ='-KPIC' - lt_prog_compiler_static_GCJ='-Bstatic' - lt_prog_compiler_wl_GCJ='-Wl,' - ;; - *Sun\ F*) - # Sun Fortran 8.3 passes all unrecognized flags to the linker - lt_prog_compiler_pic_GCJ='-KPIC' - lt_prog_compiler_static_GCJ='-Bstatic' - lt_prog_compiler_wl_GCJ='' - ;; +case "$enable_developer" in +yes) + test "${enable_fixed_rrset+set}" = set || enable_fixed_rrset=yes + test "${with_atf+set}" = set || with_atf=yes + test "${enable_filter_aaaa+set}" = set || enable_filter_aaaa=yes + test "${enable_rpz_nsip+set}" = set || enable_rpz_nsip=yes + test "${enable_rpz_nsdname+set}" = set || enable_rpz_nsdname=yes + test "${with_dlz_filesystem+set}" = set || with_dlz_filesystem=yes + case "$host" in + *-darwin*) + test "${enable_exportlib+set}" = set || enable_exportlib=yes + ;; + *-linux*) + test "${enable_exportlib+set}" = set || enable_exportlib=yes + ;; esac ;; - esac - ;; +esac +# +# Make very sure that these are the first files processed by +# config.status, since we use the processed output as the input for +# AC_SUBST_FILE() substitutions in other files. +# +ac_config_files="$ac_config_files make/rules make/includes" - osf3* | osf4* | osf5*) - lt_prog_compiler_wl_GCJ='-Wl,' - # All OSF/1 code is PIC. - lt_prog_compiler_static_GCJ='-non_shared' - ;; - rdos*) - lt_prog_compiler_static_GCJ='-non_shared' - ;; +# 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_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 +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if as_fn_executable_p "$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 - solaris*) - lt_prog_compiler_pic_GCJ='-KPIC' - lt_prog_compiler_static_GCJ='-Bstatic' - case $cc_basename in - f77* | f90* | f95*) - lt_prog_compiler_wl_GCJ='-Qoption ld ';; - *) - lt_prog_compiler_wl_GCJ='-Wl,';; - esac - ;; + ;; +esac +fi +AR=$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 +$as_echo "no" >&6; } +fi - sunos4*) - lt_prog_compiler_wl_GCJ='-Qoption ld ' - lt_prog_compiler_pic_GCJ='-PIC' - lt_prog_compiler_static_GCJ='-Bstatic' - ;; - sysv4 | sysv4.2uw2* | sysv4.3*) - lt_prog_compiler_wl_GCJ='-Wl,' - lt_prog_compiler_pic_GCJ='-KPIC' - lt_prog_compiler_static_GCJ='-Bstatic' - ;; +ARFLAGS="cruv" - sysv4*MP*) - if test -d /usr/nec ;then - lt_prog_compiler_pic_GCJ='-Kconform_pic' - lt_prog_compiler_static_GCJ='-Bstatic' - fi - ;; - sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) - lt_prog_compiler_wl_GCJ='-Wl,' - lt_prog_compiler_pic_GCJ='-KPIC' - lt_prog_compiler_static_GCJ='-Bstatic' - ;; - unicos*) - lt_prog_compiler_wl_GCJ='-Wl,' - lt_prog_compiler_can_build_shared_GCJ=no - ;; +# The POSIX ln(1) program. Non-POSIX systems may substitute +# "copy" or something. +LN=ln - uts4*) - lt_prog_compiler_pic_GCJ='-pic' - lt_prog_compiler_static_GCJ='-Bstatic' - ;; - *) - lt_prog_compiler_can_build_shared_GCJ=no - ;; - esac - fi +case "$AR" in + "") + as_fn_error $? " +ar program not found. Please fix your PATH to include the directory in +which ar resides, or set AR in the environment with the full path to ar. +" "$LINENO" 5 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_GCJ" >&5 -$as_echo "$lt_prog_compiler_pic_GCJ" >&6; } + ;; +esac # -# Check to make sure the PIC flag actually works. +# Etags. # -if test -n "$lt_prog_compiler_pic_GCJ"; then - -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5 -$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... " >&6; } -if test "${lt_cv_prog_compiler_pic_works_GCJ+set}" = set; then : +for ac_prog in etags emacs-etags +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... 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What's +# desired is some compatibility with the way previous versions +# of BIND built; they defaulted to /usr/local for most parts of +# the installation, but named.boot/named.conf was in /etc +# and named.pid was in /var/run. +# +# So ... if none of --prefix, --sysconfdir or --localstatedir are +# specified, set things up that way. If --prefix is given, use +# it for sysconfdir and localstatedir the way configure normally +# would. 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The gcc that these systems have will not correctly handle +# pthreads. +# +# However, if the user sets $CC to be something, let that override +# our change. +# +if test "X$CC" = "X" ; then + case "$host" in + *-dec-osf*) + CC="cc" + ;; + *-solaris*) + # Use Sun's cc if it is available, but watch + # out for /usr/ucb/cc; it will never be the right + # compiler to use. + # + # If setting CC here fails, the AC_PROG_CC done + # below might still find gcc. + IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" + for ac_dir in $PATH; do + test -z "$ac_dir" && ac_dir=. + case "$ac_dir" in + /usr/ucb) + # exclude + ;; + *) + if test -f "$ac_dir/cc"; then + CC="$ac_dir/cc" + break + fi + ;; + esac + done + IFS="$ac_save_ifs" + ;; + *-hp-hpux*) + CC="cc" + ;; + mips-sgi-irix*) + CC="cc" + ;; esac - archive_cmds_GCJ='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' +fi - if test $supports_anon_versioning = yes; then - archive_expsym_cmds_GCJ='$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 $lib' - fi - else - ld_shlibs_GCJ=no - fi - ;; +ac_ext=c +ac_cpp='$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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 - netbsd*) - if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then - archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' - wlarc= - else - archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' - archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' - fi - ;; +fi +fi +CC=$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 - solaris*) - if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then - ld_shlibs_GCJ=no - cat <&2 -*** Warning: The releases 2.8.* of the GNU linker cannot reliably -*** create shared libraries on Solaris systems. Therefore, libtool -*** is disabling shared libraries support. We urge you to upgrade GNU -*** binutils to release 2.9.1 or newer. Another option is to modify -*** your PATH or compiler configuration so that the native linker is -*** used, and then restart. +fi +if test -z "$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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 -EOF - elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then - archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' - archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' - else - ld_shlibs_GCJ=no - fi - ;; +fi +fi +ac_ct_CC=$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 +$as_echo "no" >&6; } +fi - sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) - case `$LD -v 2>&1` in - *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) - ld_shlibs_GCJ=no - cat <<_LT_EOF 1>&2 + 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 -*** 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. +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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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 -_LT_EOF - ;; - *) - if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then - hardcode_libdir_flag_spec_GCJ='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' - archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' - archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' - else - ld_shlibs_GCJ=no - fi - ;; - esac - ;; - - sunos4*) - archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' - wlarc= - hardcode_direct_GCJ=yes - hardcode_shlibpath_var_GCJ=no - ;; +fi +fi +CC=$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 - *) - if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then - archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' - archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' - else - ld_shlibs_GCJ=no - fi - ;; - esac - if test "$ld_shlibs_GCJ" = no; then - runpath_var= - hardcode_libdir_flag_spec_GCJ= - export_dynamic_flag_spec_GCJ= - whole_archive_flag_spec_GCJ= - fi - else - # PORTME fill in a description of your system's linker (not GNU ld) - case $host_os in - aix3*) - allow_undefined_flag_GCJ=unsupported - always_export_symbols_GCJ=yes - archive_expsym_cmds_GCJ='$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_GCJ=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_GCJ=unsupported - 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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 - 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 - if $NM -V 2>&1 | grep 'GNU' > /dev/null; then - export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols' - else - export_symbols_cmds_GCJ='$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 +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 - # 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 $ld_flag = "-Wl,-brtl"); then - aix_use_runtimelinking=yes - break - fi - done - ;; - esac - exp_sym_flag='-bexport' - no_entry_flag='-bnoentry' - fi +fi +if test -z "$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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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 - # 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. +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 +$as_echo "no" >&6; } +fi - archive_cmds_GCJ='' - hardcode_direct_GCJ=yes - hardcode_libdir_separator_GCJ=':' - link_all_deplibs_GCJ=yes - if test "$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 - : - else - # We have old collect2 - hardcode_direct_GCJ=unsupported - # It fails to find uninstalled libraries when the uninstalled - # path is not listed in the libpath. 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" >&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 '' $ac_executable_extensions; do + if as_fn_executable_p "$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 - # 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_GCJ=yes - if test "$aix_use_runtimelinking" = yes; then - # Warning - without using the other runtime loading flags (-brtl), - # -berok will link without error, but may produce a broken library. - allow_undefined_flag_GCJ='-berok' - # Determine the default libpath from the value encoded in an empty executable. - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ +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 +$as_echo "no" >&6; } +fi -int -main () -{ - ; - return 0; -} -_ACEOF -if ac_fn_c_try_link "$LINENO"; then : + test -n "$ac_ct_CC" && break +done -lt_aix_libpath_sed=' - /Import File Strings/,/^$/ { - /^0/ { - s/^0 *\(.*\)$/\1/ - p - } - }' -aix_libpath=`dump -H conftest$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 "$aix_libpath"; then - aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` + 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=$ac_ct_CC + fi fi + fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi - hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath" - archive_expsym_cmds_GCJ="\$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_GCJ='${wl}-R $libdir:/usr/lib:/lib' - allow_undefined_flag_GCJ="-z nodefs" - archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" - else - # Determine the default libpath from the value encoded in an empty executable. - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ + +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 + +{ $as_echo "$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_link "$LINENO"; then : +if ac_fn_c_try_compile "$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=$ac_compiler_gnu -lt_aix_libpath_sed=' - /Import File Strings/,/^$/ { - /^0/ { - s/^0 *\(.*\)$/\1/ - p - } - }' -aix_libpath=`dump -H conftest$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 "$aix_libpath"; then - aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 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 $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi +ac_test_CFLAGS=${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.$ac_ext +/* end confdefs.h. */ - hardcode_libdir_flag_spec_GCJ='${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_GCJ=' ${wl}-bernotok' - allow_undefined_flag_GCJ=' ${wl}-berok' - # Exported symbols can be pulled into shared objects from archives - whole_archive_flag_spec_GCJ='$convenience' - archive_cmds_need_lc_GCJ=yes - # This is similar to how AIX traditionally builds its shared libraries. - archive_expsym_cmds_GCJ="\$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 - ;; +int +main () +{ - amigaos*) - archive_cmds_GCJ='$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 $output_objdir && a2ixlibrary -32)' - hardcode_libdir_flag_spec_GCJ='-L$libdir' - hardcode_minus_L_GCJ=yes - # see comment about different semantics on the GNU ld section - ld_shlibs_GCJ=no - ;; + ; + 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. */ - bsdi[45]*) - export_dynamic_flag_spec_GCJ=-rdynamic - ;; +int +main () +{ - 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_GCJ=' ' - allow_undefined_flag_GCJ=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_GCJ='$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_GCJ='true' - # FIXME: Should let the user specify the lib program. - old_archive_cmds_GCJ='lib -OUT:$oldlib$oldobjs$old_deplibs' - fix_srcfile_path_GCJ='`cygpath -w "$srcfile"`' - enable_shared_with_static_runtimes_GCJ=yes - ;; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : - darwin* | rhapsody*) - case $host_os in - rhapsody* | darwin1.[012]) - allow_undefined_flag_GCJ='${wl}-undefined ${wl}suppress' - ;; - *) # Darwin 1.3 on - if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then - allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' - else - case ${MACOSX_DEPLOYMENT_TARGET} in - 10.[012]) - allow_undefined_flag_GCJ='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' - ;; - 10.*) - allow_undefined_flag_GCJ='${wl}-undefined ${wl}dynamic_lookup' - ;; - esac - fi - ;; - esac - archive_cmds_need_lc_GCJ=no - hardcode_direct_GCJ=no - hardcode_automatic_GCJ=yes - hardcode_shlibpath_var_GCJ=unsupported - whole_archive_flag_spec_GCJ='' - link_all_deplibs_GCJ=yes - if test "$GCC" = yes ; then - output_verbose_link_cmd='echo' - archive_cmds_GCJ="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" - module_cmds_GCJ="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" - archive_expsym_cmds_GCJ="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}${_lt_dsymutil}" - module_expsym_cmds_GCJ="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" - else - case $cc_basename in - xlc*) - output_verbose_link_cmd='echo' - archive_cmds_GCJ='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $xlcverstring' - module_cmds_GCJ='$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_GCJ='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 $xlcverstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' - module_expsym_cmds_GCJ='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}' - ;; 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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.$ac_ext +/* end confdefs.h. */ +#include +#include +struct stat; +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} - # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor - # support. Future versions do this automatically, but an explicit c++rt0.o - # does not break anything, and helps significantly (at the cost of a little - # extra space). - freebsd2.2*) - archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' - hardcode_libdir_flag_spec_GCJ='-R$libdir' - hardcode_direct_GCJ=yes - hardcode_shlibpath_var_GCJ=no - ;; +/* 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]; - # Unfortunately, older versions of FreeBSD 2 do not have this feature. - freebsd2*) - archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' - hardcode_direct_GCJ=yes - hardcode_minus_L_GCJ=yes - hardcode_shlibpath_var_GCJ=no - ;; +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; - # FreeBSD 3 and greater uses gcc -shared to do shared libraries. - freebsd* | dragonfly*) - archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' - hardcode_libdir_flag_spec_GCJ='-R$libdir' - hardcode_direct_GCJ=yes - hardcode_shlibpath_var_GCJ=no - ;; +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=$ac_save_CC - hpux9*) - if test "$GCC" = yes; then - archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' - else - archive_cmds_GCJ='$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 $lib' - fi - hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' - hardcode_libdir_separator_GCJ=: - hardcode_direct_GCJ=yes +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 : - # hardcode_minus_L: Not really in the search PATH, - # but as the default location of the library. - hardcode_minus_L_GCJ=yes - export_dynamic_flag_spec_GCJ='${wl}-E' - ;; - - hpux10*) - if test "$GCC" = yes -a "$with_gnu_ld" = no; then - archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' - else - archive_cmds_GCJ='$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_GCJ='${wl}+b ${wl}$libdir' - hardcode_libdir_separator_GCJ=: +fi - hardcode_direct_GCJ=yes - export_dynamic_flag_spec_GCJ='${wl}-E' +ac_ext=c +ac_cpp='$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 - # hardcode_minus_L: Not really in the search PATH, - # but as the default location of the library. - hardcode_minus_L_GCJ=yes - fi - ;; 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esac - fi - if test "$with_gnu_ld" = no; then - hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir' - hardcode_libdir_separator_GCJ=: - - case $host_cpu in - hppa*64*|ia64*) - hardcode_libdir_flag_spec_ld_GCJ='+b $libdir' - hardcode_direct_GCJ=no - hardcode_shlibpath_var_GCJ=no - ;; - *) - hardcode_direct_GCJ=yes - export_dynamic_flag_spec_GCJ='${wl}-E' +fi - # hardcode_minus_L: Not really in the search PATH, - # but as the default location of the library. - hardcode_minus_L_GCJ=yes +# +# OS dependent CC flags +# +case "$host" in + # OSF 5.0: recv/send are only available with -D_POSIX_PII_SOCKET or + # -D_XOPEN_SOURCE_EXTENDED. + *-dec-osf*) + STD_CDEFINES="$STD_CDEFINES -D_POSIX_PII_SOCKET" + CPPFLAGS="$CPPFLAGS -D_POSIX_PII_SOCKET" + ;; + #HP-UX: need -D_XOPEN_SOURCE_EXTENDED and -lxnet for CMSG macros + *-hp-hpux*) + STD_CDEFINES="$STD_CDEFINES -D_XOPEN_SOURCE_EXTENDED" + CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED" + LIBS="-lxnet $LIBS" + ;; + # Solaris: need -D_XPG4_2 and -D__EXTENSIONS__ for CMSG macros + *-solaris*) + STD_CDEFINES="$STD_CDEFINES -D_XPG4_2 -D__EXTENSIONS__" + CPPFLAGS="$CPPFLAGS -D_XPG4_2 -D__EXTENSIONS__" + ;; + # POSIX doesn't include the IPv6 Advanced Socket API and glibc hides + # parts of the IPv6 Advanced Socket API as a result. This is stupid + # as it breaks how the two halves (Basic and Advanced) of the IPv6 + # Socket API were designed to be used but we have to live with it. + # Define _GNU_SOURCE to pull in the IPv6 Advanced Socket API. + *-linux* | *-*-gnu) + STD_CDEFINES="$STD_CDEFINES -D_GNU_SOURCE" + CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE" + ;; + # + # Starting with OSX 10.7 (Lion) we must choose which IPv6 API to use. + # Setting this is sufficient to select the correct behavior for BIND 9. + # + *-darwin*) + STD_CDEFINES="$STD_CDEFINES -D__APPLE_USE_RFC_3542" + CPPFLAGS="$CPPFLAGS -D__APPLE_USE_RFC_3542" ;; - esac - fi - ;; - - irix5* | irix6* | nonstopux*) - if test "$GCC" = yes; then - archive_cmds_GCJ='$CC -shared $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 $lib' - else - archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' - hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir' - fi - hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' - hardcode_libdir_separator_GCJ=: - link_all_deplibs_GCJ=yes - ;; +esac - netbsd*) - if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then - archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out - else - archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF - fi - hardcode_libdir_flag_spec_GCJ='-R$libdir' - hardcode_direct_GCJ=yes - hardcode_shlibpath_var_GCJ=no - ;; +{ $as_echo "$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 - newsos6) - archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' - hardcode_direct_GCJ=yes - hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir' - hardcode_libdir_separator_GCJ=: - hardcode_shlibpath_var_GCJ=no - ;; +int +main () +{ - openbsd*) - if test -f /usr/libexec/ld.so; then - hardcode_direct_GCJ=yes - hardcode_shlibpath_var_GCJ=no - if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then - archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' - archive_expsym_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' - hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir' - export_dynamic_flag_spec_GCJ='${wl}-E' - else - case $host_os in - openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) - archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' - hardcode_libdir_flag_spec_GCJ='-R$libdir' - ;; 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+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 - 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=: - ;; +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "memchr" >/dev/null 2>&1; then : - osf4* | osf5*) # as osf3* with the addition of -msym flag - if test "$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' +else + ac_cv_header_stdc=no +fi +rm -f conftest* - # Both c and cxx compiler support -rpath directly - hardcode_libdir_flag_spec_GCJ='-rpath $libdir' - fi - hardcode_libdir_separator_GCJ=: - ;; +fi - solaris*) - no_undefined_flag_GCJ=' -z text' - if test "$GCC" = yes; then - wlarc='${wl}' - archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' - archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ - $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' - else - wlarc='' - archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' - archive_expsym_cmds_GCJ='$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 $lib.exp' - fi - hardcode_libdir_flag_spec_GCJ='-R$libdir' - hardcode_shlibpath_var_GCJ=no - case $host_os in - solaris2.[0-5] | solaris2.[0-5].*) ;; - *) - # The compiler driver will combine and reorder linker options, - # but understands `-z linker_flag'. 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'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +#endif - sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) - no_undefined_flag_GCJ='${wl}-z,text' - archive_cmds_need_lc_GCJ=no - hardcode_shlibpath_var_GCJ=no - runpath_var='LD_RUN_PATH' +#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 "$LINENO"; then : - if test "$GCC" = yes; then - archive_cmds_GCJ='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' - archive_expsym_cmds_GCJ='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' - else - archive_cmds_GCJ='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' - archive_expsym_cmds_GCJ='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' - fi - ;; +else + ac_cv_header_stdc=no +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi - 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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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' - ;; +int +main () +{ -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 - ;; + foo1(); + } -newsos6) - version_type=linux - 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 - ;; + static inline int foo1() { + return 0; + } -nto-qnx*) - 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=yes - ;; + static inline int foo2() { + return foo1(); -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 $host_os in - openbsd2.[89] | openbsd2.[89].*) - shlibpath_overrides_runpath=no - ;; - *) - shlibpath_overrides_runpath=yes - ;; - esac - else - shlibpath_overrides_runpath=yes - fi - ;; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } -os2*) - libname_spec='$name' - shrext_cmds=".dll" - need_lib_prefix=no - library_names_spec='$libname${shared_ext} $libname.a' - dynamic_linker='OS/2 ld.exe' - shlibpath_var=LIBPATH - ;; +$as_echo "#define inline /**/" >>confdefs.h -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="$sys_lib_search_path_spec" - ;; 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+cat >>confdefs.h <<_ACEOF +#define size_t unsigned int +_ACEOF -sysv4 | sysv4.3*) - version_type=linux - library_names_spec='${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 $host_vendor in - sni) - shlibpath_overrides_runpath=no - need_lib_prefix=no - export_dynamic_flag_spec='${wl}-Blargedynsym' - 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 - ;; +fi -sysv4*MP*) - if test -d /usr/nec ;then - version_type=linux - library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' - soname_spec='$libname${shared_ext}.$major' - shlibpath_var=LD_LIBRARY_PATH - fi - ;; +ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default" +if test "x$ac_cv_type_ssize_t" = xyes; 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Linux kernel 2.4 has epoll_create() which fails, +# so we need to try running the code, not just test its existence. +# +# Check whether --enable-epoll was given. +if test "${enable_epoll+set}" = set; then : + enableval=$enable_epoll; want_epoll="$enableval" +else + want_epoll="auto" +fi -# Old archive suffix (normally "a"). -libext="$libext" - -# Shared library suffix (normally ".so"). -shrext_cmds='$shrext_cmds' - -# Executable file suffix (normally ""). -exeext="$exeext" +case $want_epoll in +auto) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll support" >&5 +$as_echo_n "checking epoll support... " >&6; } + if test "$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.$ac_ext +/* end confdefs.h. */ -# Additional compiler flags for building library objects. -pic_flag=$lt_lt_prog_compiler_pic_GCJ -pic_mode=$pic_mode +#include +int main() { + if (epoll_create(1) < 0) + return (1); + return (0); +} -# What is the maximum length of a command? -max_cmd_len=$lt_cv_sys_max_cmd_len +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + ISC_PLATFORM_HAVEEPOLL="#define ISC_PLATFORM_HAVEEPOLL 1" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ISC_PLATFORM_HAVEEPOLL="#undef ISC_PLATFORM_HAVEEPOLL" +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi -# Does compiler simultaneously support -c and -o options? -compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GCJ + ;; +yes) + ISC_PLATFORM_HAVEEPOLL="#define ISC_PLATFORM_HAVEEPOLL 1" + ;; +*) + ISC_PLATFORM_HAVEEPOLL="#undef ISC_PLATFORM_HAVEEPOLL" + ;; +esac -# Must we lock files when doing compilation? -need_locks=$lt_need_locks -# Do we need the lib prefix for modules? -need_lib_prefix=$need_lib_prefix +# +# check if we support /dev/poll +# +# Check whether --enable-devpoll was given. +if test "${enable_devpoll+set}" = set; then : + enableval=$enable_devpoll; want_devpoll="$enableval" +else + want_devpoll="yes" +fi -# Do we need a version for libraries? -need_version=$need_version +case $want_devpoll in +yes) + for ac_header in sys/devpoll.h devpoll.h +do : + as_ac_Header=`$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" | $as_tr_cpp` 1 +_ACEOF + ISC_PLATFORM_HAVEDEVPOLL="#define ISC_PLATFORM_HAVEDEVPOLL 1" -# Whether dlopen is supported. -dlopen_support=$enable_dlopen +else + ISC_PLATFORM_HAVEDEVPOLL="#undef ISC_PLATFORM_HAVEDEVPOLL" -# Whether dlopen of programs is supported. -dlopen_self=$enable_dlopen_self +fi -# Whether dlopen of statically linked programs is supported. -dlopen_self_static=$enable_dlopen_self_static +done -# Compiler flag to prevent dynamic linking. -link_static_flag=$lt_lt_prog_compiler_static_GCJ + ;; +*) + ISC_PLATFORM_HAVEDEVPOLL="#undef ISC_PLATFORM_HAVEDEVPOLL" + ;; +esac -# Compiler flag to turn off builtin functions. -no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GCJ -# Compiler flag to allow reflexive dlopens. -export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GCJ +# +# check if we need to #include sys/select.h explicitly +# +case $ac_cv_header_unistd_h in +yes) +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if unistd.h or sys/types.h defines fd_set" >&5 +$as_echo_n "checking if unistd.h or sys/types.h defines fd_set... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ -# Compiler flag to generate shared objects directly from archives. -whole_archive_flag_spec=$lt_whole_archive_flag_spec_GCJ +#include /* Ultrix */ +#include +int +main () +{ +fd_set read_set; return (0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + ISC_PLATFORM_NEEDSYSSELECTH="#undef ISC_PLATFORM_NEEDSYSSELECTH" + LWRES_PLATFORM_NEEDSYSSELECTH="#undef LWRES_PLATFORM_NEEDSYSSELECTH" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + case $ac_cv_header_sys_select_h in + yes) + ISC_PLATFORM_NEEDSYSSELECTH="#define ISC_PLATFORM_NEEDSYSSELECTH 1" + LWRES_PLATFORM_NEEDSYSSELECTH="#define LWRES_PLATFORM_NEEDSYSSELECTH 1" + ;; + no) + as_fn_error $? "need either working unistd.h or sys/select.h" "$LINENO" 5 + ;; + esac -# Compiler flag to generate thread-safe objects. -thread_safe_flag_spec=$lt_thread_safe_flag_spec_GCJ +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ;; +no) + case $ac_cv_header_sys_select_h in + yes) + ISC_PLATFORM_NEEDSYSSELECTH="#define ISC_PLATFORM_NEEDSYSSELECTH 1" + LWRES_PLATFORM_NEEDSYSSELECTH="#define LWRES_PLATFORM_NEEDSYSSELECTH 1" + ;; + no) + as_fn_error $? "need either unistd.h or sys/select.h" "$LINENO" 5 + ;; + esac + ;; +esac -# Library versioning type. -version_type=$version_type -# Format of library name prefix. -libname_spec=$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 +# +# Find the machine's endian flavor. +# + { $as_echo "$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; -# The coded name of the library, if different from the real name. -soname_spec=$lt_soname_spec +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : -# Commands used to build and install an old-style archive. -RANLIB=$lt_RANLIB -old_archive_cmds=$lt_old_archive_cmds_GCJ -old_postinstall_cmds=$lt_old_postinstall_cmds -old_postuninstall_cmds=$lt_old_postuninstall_cmds + # 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 -# Create an old-style archive from a shared archive. -old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GCJ +int +main () +{ +#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ + && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ + && LITTLE_ENDIAN) + bogus endian macros + #endif -# Create a temporary old-style archive to link instead of a shared archive. -old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GCJ + ; + 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 -# Commands used to build and install a shared archive. -archive_cmds=$lt_archive_cmds_GCJ -archive_expsym_cmds=$lt_archive_expsym_cmds_GCJ -postinstall_cmds=$lt_postinstall_cmds -postuninstall_cmds=$lt_postuninstall_cmds +int +main () +{ +#if BYTE_ORDER != BIG_ENDIAN + not big endian + #endif -# Commands used to build a loadable module (assumed same as above if empty) -module_cmds=$lt_module_cmds_GCJ -module_expsym_cmds=$lt_module_expsym_cmds_GCJ + ; + 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 -# Commands to strip libraries. -old_striplib=$lt_old_striplib -striplib=$lt_striplib +int +main () +{ +#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) + bogus endian macros + #endif -# Dependencies to place before the objects being linked to create a -# shared library. -predep_objects=$lt_predep_objects_GCJ - -# Dependencies to place after the objects being linked to create a -# shared library. -postdep_objects=$lt_postdep_objects_GCJ - -# Dependencies to place before the objects being linked to create a -# shared library. -predeps=$lt_predeps_GCJ - -# Dependencies to place after the objects being linked to create a -# shared library. -postdeps=$lt_postdeps_GCJ - -# The directories searched by this compiler when creating a shared -# library -compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_GCJ - -# The library search path used internally by the compiler when linking -# a shared library. -compiler_lib_search_path=$lt_compiler_lib_search_path_GCJ - -# Method to check whether dependent libraries are shared objects. -deplibs_check_method=$lt_deplibs_check_method - -# Command to use when deplibs_check_method == file_magic. -file_magic_cmd=$lt_file_magic_cmd + ; + 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 -# Flag that allows shared libraries with undefined symbols to be built. -allow_undefined_flag=$lt_allow_undefined_flag_GCJ +int +main () +{ +#ifndef _BIG_ENDIAN + not big endian + #endif -# Flag that forces no undefined symbols. -no_undefined_flag=$lt_no_undefined_flag_GCJ + ; + 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.$ac_ext +/* end confdefs.h. */ +short int ascii_mm[] = + { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; + short int ascii_ii[] = + { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; + int use_ascii (int i) { + return ascii_mm[i] + ascii_ii[i]; + } + short int ebcdic_ii[] = + { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; + short int ebcdic_mm[] = + { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; + int use_ebcdic (int i) { + return ebcdic_mm[i] + ebcdic_ii[i]; + } + extern int foo; -# Commands used to finish a libtool library installation in a directory. -finish_cmds=$lt_finish_cmds +int +main () +{ +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 () +{ -# Same as above, but a single script fragment to be evaled but not shown. -finish_eval=$lt_finish_eval + /* Are we little or big endian? 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" >&6; } + if test "$cross_compiling" = yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: assuming it does work on target platform" >&5 +$as_echo "assuming it does work on target platform" >&6; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ -# Variables whose values should be saved in libtool wrapper scripts and -# restored at relink time. -variables_saved_for_relink="$variables_saved_for_relink" +#include +int main() { + ERR_clear_error(); + return (0); +} -# Whether libtool must link a program against all its dependency libraries. -link_all_deplibs=$link_all_deplibs_GCJ - -# Compile-time system search path for libraries -sys_lib_search_path_spec=$lt_sys_lib_search_path_spec +_ACEOF +if ac_fn_c_try_run "$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_fn_error $? "Could not run test program using OpenSSL from +$use_openssl/lib and $use_openssl/include. +Please check the argument to --with-openssl and your +shared library configuration (e.g., LD_LIBRARY_PATH)." "$LINENO" 5 +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi -# Run-time system search path for libraries -sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec -# Fix the shell variable \$srcfile for the compiler. -fix_srcfile_path=$lt_fix_srcfile_path + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linking with OpenSSL requires -ldl" >&5 +$as_echo_n "checking whether linking with OpenSSL requires -ldl... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ -# Set to yes if exported symbols are required. -always_export_symbols=$always_export_symbols_GCJ +#include +int +main () +{ + DSO_METHOD_dlfcn(); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +else + LIBS="$LIBS -ldl" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ -# The commands to list exported symbols. -export_symbols_cmds=$lt_export_symbols_cmds_GCJ +#include -# The commands to extract the exported symbol list from a shared archive. -extract_expsyms_cmds=$lt_extract_expsyms_cmds +int +main () +{ + DSO_METHOD_dlfcn(); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + DNS_OPENSSL_LIBS="$DNS_OPENSSL_LIBS -ldl" -# Symbols that should not be listed in the preloaded symbols. -exclude_expsyms=$lt_exclude_expsyms_GCJ +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5 +$as_echo "unknown" >&6; } + as_fn_error $? "OpenSSL has unsupported dynamic loading" "$LINENO" 5 +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext -# Symbols that must always be exported. -include_expsyms=$lt_include_expsyms_GCJ +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext -# ### END LIBTOOL TAG CONFIG: $tagname +# Check whether --enable-openssl-version-check was given. +if test "${enable_openssl_version_check+set}" = set; then : + enableval=$enable_openssl_version_check; +fi -__EOF__ +case "$enable_openssl_version_check" in +yes|'') + { $as_echo "$as_me:${as_lineno-$LINENO}: checking OpenSSL library version" >&5 +$as_echo_n "checking OpenSSL library version... " >&6; } + if test "$cross_compiling" = yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: assuming target platform has compatible version" >&5 +$as_echo "assuming target platform has compatible version" >&6; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +int main() { + if ((OPENSSL_VERSION_NUMBER >= 0x009070cfL && + OPENSSL_VERSION_NUMBER < 0x00908000L) || + OPENSSL_VERSION_NUMBER >= 0x0090804fL) + return (0); + printf("\n\nFound OPENSSL_VERSION_NUMBER %#010x\n", + OPENSSL_VERSION_NUMBER); + printf("Require OPENSSL_VERSION_NUMBER 0x009070cf or greater (0.9.7l)\n" + "Require OPENSSL_VERSION_NUMBER 0x0090804f or greater (0.9.8d)\n\n"); + return (1); +} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 +$as_echo "ok" >&6; } 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 "$ltmain_in"; then - test -f Makefile && make "$ltmain" - fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not compatible" >&5 +$as_echo "not compatible" >&6; } + OPENSSL_WARNING=yes + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi +;; +no) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: Skipped OpenSSL version check" >&5 +$as_echo "Skipped OpenSSL version check" >&6; } +;; +esac -ac_ext=c -ac_cpp='$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 for OpenSSL DSA support" >&5 +$as_echo_n "checking for OpenSSL DSA support... 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" >&6; } + have_ecdsa="" + if test "$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.$ac_ext +/* end confdefs.h. */ -# Object file extension for compiled RC test sources. -objext=o -objext_RC=$objext +#include +#include +#include +int main() { + EC_KEY *ec256, *ec384; -# Code to be used in simple compile tests -lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' +#if !defined(HAVE_EVP_SHA256) || !defined(HAVE_EVP_SHA384) + return (1); +#endif + ec256 = EC_KEY_new_by_curve_name(NID_X9_62_prime256v1); + ec384 = EC_KEY_new_by_curve_name(NID_secp384r1); + if (ec256 == NULL || ec384 == NULL) + return (2); + return (0); +} -# Code to be used in simple link tests -lt_simple_link_test_code="$lt_simple_compile_test_code" +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + have_ecdsa="yes" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + have_ecdsa="no" +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi -# ltmain only uses $CC for tagged configurations so make sure $CC is set. + case $have_ecdsa in + yes) + OPENSSL_ECDSA="yes" + $as_echo "#define HAVE_OPENSSL_ECDSA 1" >>confdefs.h -# If no C compiler was specified, use CC. -LTCC=${LTCC-"$CC"} + ;; + *) + ;; + esac -# If no C compiler flags were specified, use CFLAGS. -LTCFLAGS=${LTCFLAGS-"$CFLAGS"} + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL GOST support" >&5 +$as_echo_n "checking for OpenSSL GOST support... 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" >&6; } -# Format of library name prefix. -libname_spec=$lt_libname_spec +# Check whether --with-pkcs11 was given. +if test "${with_pkcs11+set}" = set; then : + withval=$with_pkcs11; use_pkcs11="$withval" +else + use_pkcs11="no" +fi -# List of archive names. First name is the real one, the rest are links. -# The last name is the one that the linker finds with -lNAME. -library_names_spec=$lt_library_names_spec -# The coded name of the library, if different from the real name. -soname_spec=$lt_soname_spec +case "$use_pkcs11" in + no|'') + { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5 +$as_echo "disabled" >&6; } + USE_PKCS11='' + PKCS11_TOOLS='' + ;; + yes|*) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: using OpenSSL with PKCS11 support" >&5 +$as_echo "using OpenSSL with PKCS11 support" >&6; } + USE_PKCS11='-DUSE_PKCS11' + PKCS11_TOOLS=pkcs11 + ;; +esac -# Commands used to build and install an old-style archive. -RANLIB=$lt_RANLIB -old_archive_cmds=$lt_old_archive_cmds_RC -old_postinstall_cmds=$lt_old_postinstall_cmds -old_postuninstall_cmds=$lt_old_postuninstall_cmds -# Create an old-style archive from a shared archive. -old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC -# Create a temporary old-style archive to link instead of a shared archive. -old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKCS11 tools" >&5 +$as_echo_n "checking for PKCS11 tools... " >&6; } +case "$use_pkcs11" in + no|yes|'') + { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5 +$as_echo "disabled" >&6; } + PKCS11_PROVIDER="undefined" + ;; + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: PKCS11 provider is \"$use_pkcs11\"" >&5 +$as_echo "PKCS11 provider is \"$use_pkcs11\"" >&6; } + PKCS11_PROVIDER="$use_pkcs11" + ;; +esac -# Commands used to build and install a shared archive. -archive_cmds=$lt_archive_cmds_RC -archive_expsym_cmds=$lt_archive_expsym_cmds_RC -postinstall_cmds=$lt_postinstall_cmds -postuninstall_cmds=$lt_postuninstall_cmds -# Commands used to build a loadable module (assumed same as above if empty) -module_cmds=$lt_module_cmds_RC -module_expsym_cmds=$lt_module_expsym_cmds_RC +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GSSAPI library" >&5 +$as_echo_n "checking for GSSAPI library... " >&6; } -# Commands to strip libraries. -old_striplib=$lt_old_striplib -striplib=$lt_striplib +# Check whether --with-gssapi was given. +if test "${with_gssapi+set}" = set; then : + withval=$with_gssapi; use_gssapi="$withval" +else + use_gssapi="yes" +fi -# Dependencies to place before the objects being linked to create a -# shared library. -predep_objects=$lt_predep_objects_RC - -# Dependencies to place after the objects being linked to create a -# shared library. -postdep_objects=$lt_postdep_objects_RC - -# Dependencies to place before the objects being linked to create a -# shared library. -predeps=$lt_predeps_RC - -# Dependencies to place after the objects being linked to create a -# shared library. -postdeps=$lt_postdeps_RC - -# The directories searched by this compiler when creating a shared -# library -compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_RC - -# The library search path used internally by the compiler when linking -# a shared library. -compiler_lib_search_path=$lt_compiler_lib_search_path_RC -# Method to check whether dependent libraries are shared objects. -deplibs_check_method=$lt_deplibs_check_method - -# Command to use when deplibs_check_method == file_magic. -file_magic_cmd=$lt_file_magic_cmd +# gssapi is just the framework, we really require kerberos v5, so +# look for those headers (the gssapi headers must be there, too) +# The problem with this implementation is that it doesn't allow +# for the specification of gssapi and krb5 headers in different locations, +# which probably ought to be fixed although fixing might raise the issue of +# trying to build with incompatible versions of gssapi and krb5. +if test "$use_gssapi" = "yes" +then + # first, deal with the obvious + if test \( -f /usr/include/kerberosv5/krb5.h -o \ + -f /usr/include/krb5/krb5.h -o \ + -f /usr/include/krb5.h \) -a \ + \( -f /usr/include/gssapi.h -o \ + -f /usr/include/gssapi/gssapi.h \) + then + use_gssapi=/usr + else + krb5dirs="/usr/local /usr/local/krb5 /usr/local/kerberosv5 /usr/local/kerberos /usr/pkg /usr/krb5 /usr/kerberosv5 /usr/kerberos /usr" + for d in $krb5dirs + do + if test -f $d/include/gssapi/gssapi_krb5.h -o \ + -f $d/include/krb5.h + then + if test -f $d/include/gssapi/gssapi.h -o \ + -f $d/include/gssapi.h + then + use_gssapi=$d + break + fi + fi + use_gssapi="no" + done + fi +fi -# Flag that allows shared libraries with undefined symbols to be built. -allow_undefined_flag=$lt_allow_undefined_flag_RC +case "$use_gssapi" in + no) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5 +$as_echo "disabled" >&6; } + USE_GSSAPI='' + ;; + yes) + as_fn_error $? "--with-gssapi must specify a path" "$LINENO" 5 + ;; + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking in $use_gssapi/lib" >&5 +$as_echo "looking in $use_gssapi/lib" >&6; } + USE_GSSAPI='-DGSSAPI' + saved_cppflags="$CPPFLAGS" + CPPFLAGS="-I$use_gssapi/include $CPPFLAGS" + for ac_header in gssapi.h gssapi/gssapi.h +do : + as_ac_Header=`$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" | $as_tr_cpp` 1 +_ACEOF + ISC_PLATFORM_GSSAPIHEADER="#define ISC_PLATFORM_GSSAPIHEADER <$ac_header>" +fi -# Flag that forces no undefined symbols. -no_undefined_flag=$lt_no_undefined_flag_RC +done -# Commands used to finish a libtool library installation in a directory. -finish_cmds=$lt_finish_cmds -# Same as above, but a single script fragment to be evaled but not shown. -finish_eval=$lt_finish_eval + if test "$ISC_PLATFORM_GSSAPIHEADER" = ""; then + as_fn_error $? "gssapi.h not found" "$LINENO" 5 + fi -# Take the output of nm and produce a listing of raw symbols and C names. -global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + for ac_header in gssapi_krb5.h gssapi/gssapi_krb5.h +do : + as_ac_Header=`$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" | $as_tr_cpp` 1 +_ACEOF + ISC_PLATFORM_GSSAPI_KRB5_HEADER="#define ISC_PLATFORM_GSSAPI_KRB5_HEADER <$ac_header>" +fi -# Transform the output of nm in a proper C declaration -global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl +done -# Transform the output of nm in a C name address pair -global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address -# This is the shared library runtime path variable. -runpath_var=$runpath_var + for ac_header in krb5.h krb5/krb5.h kerberosv5/krb5.h +do : + as_ac_Header=`$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" | $as_tr_cpp` 1 +_ACEOF + ISC_PLATFORM_KRB5HEADER="#define ISC_PLATFORM_KRB5HEADER <$ac_header>" +fi -# This is the shared library path variable. -shlibpath_var=$shlibpath_var +done -# Is shlibpath searched before the hard-coded library search path? -shlibpath_overrides_runpath=$shlibpath_overrides_runpath -# How to hardcode a shared library path into an executable. -hardcode_action=$hardcode_action_RC + if test "$ISC_PLATFORM_KRB5HEADER" = ""; then + as_fn_error $? "krb5.h not found" "$LINENO" 5 + fi -# Whether we should hardcode library paths into libraries. -hardcode_into_libs=$hardcode_into_libs + CPPFLAGS="$saved_cppflags" -# Flag to hardcode \$libdir into a binary during linking. -# This must work even if \$libdir does not exist. -hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC + # + # XXXDCL This probably doesn't work right on all systems. + # It will need to be worked on as problems become evident. + # + # Essentially the problems here relate to two different + # areas. The first area is building with either KTH + # or MIT Kerberos, particularly when both are present on + # the machine. The other is static versus dynamic linking. + # + # On the KTH vs MIT issue, Both have libkrb5 that can mess + # up the works if one implementation ends up trying to + # use the other's krb. This is unfortunately a situation + # that very easily arises. + # + # Dynamic linking when the dependency information is built + # into MIT's libgssapi_krb5 or KTH's libgssapi magically makes + # all such problems go away, but when that setup is not + # present, because either the dynamic libraries lack + # dependencies or static linking is being done, then the + # problems start to show up. + saved_libs="$LIBS" + for TRY_LIBS in \ + "-lgssapi_krb5" \ + "-lgssapi_krb5 -lkrb5 -lk5crypto -lcom_err" \ + "-lgssapi_krb5 -lkrb5 -lk5crypto -lcom_err -lresolv" \ + "-lgssapi" \ + "-lgssapi -lkrb5 -ldes -lcrypt -lasn1 -lroken -lcom_err" \ + "-lgssapi -lkrb5 -lcrypto -lcrypt -lasn1 -lroken -lcom_err" \ + "-lgss -lkrb5" + do + # Note that this does not include $saved_libs, because + # on FreeBSD machines this configure script has added + # -L/usr/local/lib to LIBS, which can make the + # -lgssapi_krb5 test succeed with shared libraries even + # when you are trying to build with KTH in /usr/lib. + if test "$use_gssapi" = "/usr" + then + LIBS="$TRY_LIBS" + else + LIBS="-L$use_gssapi/lib $TRY_LIBS" + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking linking as $TRY_LIBS" >&5 +$as_echo_n "checking linking as $TRY_LIBS... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ -# If ld is used when linking, flag to hardcode \$libdir into -# a binary during linking. 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Something better + # needs to be done. + # + if test "$use_gssapi" = "/usr" -a \ + -f /usr/local/lib/libkrb5.a; then + FIX_KTH_VS_MIT=yes + fi -# Compile-time system search path for libraries -sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + case "$FIX_KTH_VS_MIT" in + yes) + case "$enable_static_linking" in + yes) gssapi_lib_suffix=".a" ;; + *) gssapi_lib_suffix=".so" ;; + esac -# Run-time system search path for libraries -sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + for lib in $LIBS; do + case $lib in + -L*) + ;; + -l*) + new_lib=`echo $lib | + sed -e s%^-l%$use_gssapi/lib/lib% \ + -e s%$%$gssapi_lib_suffix%` + NEW_LIBS="$NEW_LIBS $new_lib" + ;; + *) + as_fn_error $? "KTH vs MIT Kerberos confusion!" 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((c) | 0x40) : (c)) -#endif -#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char smf_enable_instance (); int main () { - int i; - for (i = 0; i < 256; i++) - if (XOR (islower (i), ISLOWER (i)) - || toupper (i) != TOUPPER (i)) - return 2; +return smf_enable_instance (); + ; return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : - +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_scf_smf_enable_instance=yes else - ac_cv_header_stdc=no -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - + ac_cv_lib_scf_smf_enable_instance=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: $ac_cv_header_stdc" >&5 -$as_echo "$ac_cv_header_stdc" >&6; } -if test $ac_cv_header_stdc = yes; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_scf_smf_enable_instance" >&5 +$as_echo "$ac_cv_lib_scf_smf_enable_instance" >&6; } +if test "x$ac_cv_lib_scf_smf_enable_instance" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBSCF 1 +_ACEOF -$as_echo "#define STDC_HEADERS 1" >>confdefs.h + LIBS="-lscf $LIBS" fi -for ac_header in fcntl.h regex.h sys/time.h unistd.h sys/sockio.h sys/select.h sys/param.h sys/sysctl.h net/if6.h -do : - as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` -ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default -#ifdef HAVE_SYS_PARAM_H -# include -#endif - -" -if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : - cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 -_ACEOF +# +# flockfile is usually provided by pthreads, but we may want to use it +# even if compiled with --disable-threads. getc_unlocked might also not +# be defined. +# +ac_fn_c_check_func "$LINENO" "flockfile" "ac_cv_func_flockfile" +if test "x$ac_cv_func_flockfile" = xyes; then : + $as_echo "#define HAVE_FLOCKFILE 1" >>confdefs.h fi -done +ac_fn_c_check_func "$LINENO" "getc_unlocked" "ac_cv_func_getc_unlocked" +if test "x$ac_cv_func_getc_unlocked" = xyes; then : + $as_echo "#define HAVE_GETCUNLOCKED 1" >>confdefs.h +fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 -$as_echo_n "checking for an ANSI C-conforming const... 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" >&6; } +if $use_threads; 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 +$as_echo "no" >&6; } +fi + +# +# End of pthreads stuff. +# + +# +# Large File +# +# Check whether --enable-largefile was given. +if test "${enable_largefile+set}" = set; then : + enableval=$enable_largefile; want_largefile="yes" +else + want_largefile="no" +fi + +case $want_largefile in + yes) + ALWAYS_DEFINES="$ALWAYS_DEFINES -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64" + ;; + *) + ;; +esac + +# +# Additional compiler settings. +# +MKDEPCC="$CC" +MKDEPCFLAGS="-M" +IRIX_DNSSEC_WARNINGS_HACK="" + +if test "X$GCC" = "Xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if \"$CC\" supports -fno-strict-aliasing" >&5 +$as_echo_n "checking if \"$CC\" supports -fno-strict-aliasing... 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(char *) 0 : (char const *) 0; - - *t++ = 0; - if (s) return 0; - } - { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ - int x[] = {25, 17}; - const int *foo = &x[0]; - ++foo; - } - { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ - typedef const int *iptr; - iptr p = 0; - ++p; - } - { /* AIX XL C 1.02.0.0 rejects this saying - "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ - struct s { int j; const int *ap[3]; }; - struct s *b; b->j = 5; - } - { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ - const int foo = 10; - if (!foo) return 0; - } - return !cs[0] && !zero.x; -#endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : - ac_cv_c_const=yes + FNOSTRICTALIASING=yes else - ac_cv_c_const=no + FNOSTRICTALIASING=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CFLAGS=$SAVE_CFLAGS + if test "$FNOSTRICTALIASING" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + STD_CWARNINGS="$STD_CWARNINGS -W -Wall -Wmissing-prototypes -Wcast-qual -Wwrite-strings -Wformat -Wpointer-arith -fno-strict-aliasing" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + STD_CWARNINGS="$STD_CWARNINGS -W -Wall -Wmissing-prototypes -Wcast-qual -Wwrite-strings -Wformat -Wpointer-arith" + fi + case "$host" in + *-hp-hpux*) + LDFLAGS="-Wl,+vnocompatwarnings $LDFLAGS" + ;; + esac +else + case $host in + *-dec-osf*) + CC="$CC -std" + CCOPT="$CCOPT -std" + MKDEPCC="$CC" + ;; + *-hp-hpux*) + CC="$CC -Ae -z" + # The version of the C compiler that constantly warns about + # 'const' as well as alignment issues is unfortunately not + # able to be discerned via the version of the operating + # system, nor does cc have a version flag. + case "`$CC +W 123 2>&1`" in + *Unknown?option*) + STD_CWARNINGS="+w1" + ;; + *) + # Turn off the pointlessly noisy warnings. + STD_CWARNINGS="+w1 +W 474,530,2193,2236" + ;; + esac + CCOPT="$CCOPT -Ae -z" + LDFLAGS="-Wl,+vnocompatwarnings $LDFLAGS" + MKDEPPROG='cc -Ae -E -Wp,-M >/dev/null 2>>$TMP' + ;; + *-sgi-irix*) + STD_CWARNINGS="-fullwarn -woff 1209" + # + # Silence more than 250 instances of + # "prototyped function redeclared without prototype" + # and 11 instances of + # "variable ... was set but never used" + # from lib/dns/sec/openssl. + # + IRIX_DNSSEC_WARNINGS_HACK="-woff 1692,1552" + ;; + *-solaris*) + MKDEPCFLAGS="-xM" + ;; + *-sco-sysv*uw*|*-*-sysv*UnixWare*|*-*-sysv*OpenUNIX*) + # UnixWare + CC="$CC -w" + ;; + esac 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 -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 -$as_echo_n "checking for inline... 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" >&6; } -if test "${ac_cv_c_volatile+set}" = set; then : +# +# -lxnet buys us one big porting headache... standards, gotta love 'em. +# +# AC_CHECK_LIB(xnet, socket, , +# AC_CHECK_LIB(socket, socket) +# ) +# +# Use this for now, instead: +# +case "$host" in + mips-sgi-irix*) + ;; + *-linux*) + ;; + *) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5 +$as_echo_n "checking for socket in -lsocket... " >&6; } +if ${ac_cv_lib_socket_socket+:} false; then : $as_echo_n "(cached) " >&6 else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + ac_check_lib_save_LIBS=$LIBS +LIBS="-lsocket $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$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 socket (); int main () { - -volatile int x; -int * volatile y = (int *) 0; -return !x && !y; +return socket (); ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - ac_cv_c_volatile=yes +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_socket_socket=yes else - ac_cv_c_volatile=no + ac_cv_lib_socket_socket=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 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_volatile" >&5 -$as_echo "$ac_cv_c_volatile" >&6; } -if test $ac_cv_c_volatile = no; then +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5 +$as_echo "$ac_cv_lib_socket_socket" >&6; } +if test "x$ac_cv_lib_socket_socket" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBSOCKET 1 +_ACEOF -$as_echo "#define volatile /**/" >>confdefs.h - -fi - -ac_fn_c_check_func "$LINENO" "sysctlbyname" "ac_cv_func_sysctlbyname" -if test "x$ac_cv_func_sysctlbyname" = x""yes; then : - $as_echo "#define HAVE_SYSCTLBYNAME 1" >>confdefs.h + LIBS="-lsocket $LIBS" fi - - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for flexible array members" >&5 -$as_echo_n "checking for flexible array members... " >&6; } -if test "${ac_cv_c_flexmember+set}" = set; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_addr in -lnsl" >&5 +$as_echo_n "checking for inet_addr in -lnsl... " >&6; } +if ${ac_cv_lib_nsl_inet_addr+:} false; then : $as_echo_n "(cached) " >&6 else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + ac_check_lib_save_LIBS=$LIBS +LIBS="-lnsl $LIBS" +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include - #include - #include - struct s { int n; double d[]; }; + +/* 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 inet_addr (); int main () { -int m = getchar (); - struct s *p = malloc (offsetof (struct s, d) - + m * sizeof (double)); - p->d[0] = 0.0; - return p->d != (double *) NULL; +return inet_addr (); ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - ac_cv_c_flexmember=yes +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_nsl_inet_addr=yes else - ac_cv_c_flexmember=no + ac_cv_lib_nsl_inet_addr=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 -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_flexmember" >&5 -$as_echo "$ac_cv_c_flexmember" >&6; } - if test $ac_cv_c_flexmember = yes; then - -$as_echo "#define FLEXIBLE_ARRAY_MEMBER /**/" >>confdefs.h - - else - $as_echo "#define FLEXIBLE_ARRAY_MEMBER 1" >>confdefs.h - - fi - - -# -# Older versions of HP/UX don't define seteuid() and setegid() -# -for ac_func in seteuid setresuid -do : - as_ac_var=`$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 : +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_inet_addr" >&5 +$as_echo "$ac_cv_lib_nsl_inet_addr" >&6; } +if test "x$ac_cv_lib_nsl_inet_addr" = xyes; then : cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 +#define HAVE_LIBNSL 1 _ACEOF -fi -done - -for ac_func in setegid setresgid -do : - as_ac_var=`$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 + LIBS="-lnsl $LIBS" fi -done + ;; +esac # -# UnixWare 7.1.1 with the feature supplement to the UDK compiler -# is reported to not support "static inline" (RT #1212). +# Work around Solaris's select() limitations. # -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for static inline breakage" >&5 -$as_echo_n "checking for static inline breakage... 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" >&6; } +if ${ac_cv_path_purify_path+:} false; then : + $as_echo_n "(cached) " >&6 else + case $purify_path in + [\\/]* | ?:[\\/]*) + ac_cv_path_purify_path="$purify_path" # Let the user override the test with a path. + ;; + *) + 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_purify_path="$as_dir/$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 -cat >>confdefs.h <<_ACEOF -#define size_t unsigned int -_ACEOF - + test -z "$ac_cv_path_purify_path" && ac_cv_path_purify_path="purify" + ;; +esac fi - -ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default" -if test "x$ac_cv_type_ssize_t" = x""yes; then : - +purify_path=$ac_cv_path_purify_path +if test -n "$purify_path"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $purify_path" >&5 +$as_echo "$purify_path" >&6; } else - -cat >>confdefs.h <<_ACEOF -#define ssize_t int -_ACEOF - + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi -ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "$ac_includes_default" -if test "x$ac_cv_type_uintptr_t" = x""yes; then : - -else - -cat >>confdefs.h <<_ACEOF -#define uintptr_t unsigned long -_ACEOF -fi + ;; + *) + purify_path="$use_purify" + ;; +esac -ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" " -#include -#include +case "$use_purify" in + no) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + PURIFY="" + ;; + *) + if test -f $purify_path || test $purify_path = purify; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $purify_path" >&5 +$as_echo "$purify_path" >&6; } + PURIFYFLAGS="`echo $PURIFYOPTIONS`" + PURIFY="$purify_path $PURIFYFLAGS" + else + as_fn_error $? "$purify_path not found. -" -if test "x$ac_cv_type_socklen_t" = x""yes; then : - $as_echo "#define ISC_SOCKADDR_LEN_T socklen_t" >>confdefs.h +Please choose the proper path with the following command: -else + configure --with-purify=PATH +" "$LINENO" 5 + fi + ;; +esac -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include -#include -int getsockname(int, struct sockaddr *, size_t *); -int -main () -{ - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - $as_echo "#define ISC_SOCKADDR_LEN_T size_t" >>confdefs.h +# Check whether --with-libtool was given. +if test "${with_libtool+set}" = set; then : + withval=$with_libtool; use_libtool="$withval" else - $as_echo "#define ISC_SOCKADDR_LEN_T int" >>confdefs.h - -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - + use_libtool="no" fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 -$as_echo_n "checking whether time.h and sys/time.h may both be included... 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Also check if the system supports +# glibc-compatible backtrace() function. +# +# Check whether --enable-backtrace was given. +if test "${enable_backtrace+set}" = set; then : + enableval=$enable_backtrace; want_backtrace="$enableval" +else + want_backtrace="yes" fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for long long" >&5 -$as_echo_n "checking for long long... " >&6; } -cat confdefs.h - <<_ACEOF >conftest.$ac_ext +case $want_backtrace in +yes) + ISC_PLATFORM_USEBACKTRACE="#define ISC_PLATFORM_USEBACKTRACE 1" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ - +#include int main () { -long long i = 0; return (0); +return (backtrace((void **)0, 0)); ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } - ISC_PLATFORM_HAVELONGLONG="#define ISC_PLATFORM_HAVELONGLONG 1" +if ac_fn_c_try_link "$LINENO"; then : + +$as_echo "#define HAVE_LIBCTRACE /**/" >>confdefs.h + +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + ;; +*) + ISC_PLATFORM_USEBACKTRACE="#undef ISC_PLATFORM_USEBACKTRACE" + ;; +esac + + +# Check whether --enable-symtable was given. +if test "${enable_symtable+set}" = set; then : + enableval=$enable_symtable; want_symtable="$enableval" else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } - ISC_PLATFORM_HAVELONGLONG="#undef ISC_PLATFORM_HAVELONGLONG" + want_symtable="minimal" fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +case $want_symtable in +yes|all|minimal) # "yes" is a hidden value equivalent to "minimal" + if test "$PERL" = "" + then + as_fn_error $? "Internal symbol table requires perl but no perl is found. +Install perl or explicitly disable the feature by --disable-symtable." "$LINENO" 5 + fi + if test "$use_libtool" = "yes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Internal symbol table does not work with libtool. Disabling symbol table." >&5 +$as_echo "$as_me: WARNING: Internal symbol table does not work with libtool. Disabling symbol table." >&2;} + else + # we generate the internal symbol table only for those systems + # known to work to avoid unexpected build failure. Also, warn + # about unsupported systems when the feature is enabled + # manually. + case $host_os in + freebsd*|netbsd*|openbsd*|linux*|solaris*|darwin*) + MKSYMTBL_PROGRAM="$PERL" + if test $want_symtable = all; then + ALWAYS_MAKE_SYMTABLE="yes" + fi + ;; + *) + if test $want_symtable = yes -o $want_symtable = all + then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: this system is not known to generate internal symbol table safely; disabling it" >&5 +$as_echo "$as_me: WARNING: this system is not known to generate internal symbol table safely; disabling it" >&2;} + fi + esac + fi + ;; +*) + ;; +esac + # -# check for GCC noreturn attribute +# File name extension for static archive files, for those few places +# where they are treated differently from dynamic ones. # -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GCC noreturn attribute" >&5 -$as_echo_n "checking for GCC noreturn attribute... " >&6; } -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ +SA=a -int -main () -{ -void foo() __attribute__((noreturn)); - ; - 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; } - ISC_PLATFORM_NORETURN_PRE="#define ISC_PLATFORM_NORETURN_PRE" - ISC_PLATFORM_NORETURN_POST="#define ISC_PLATFORM_NORETURN_POST __attribute__((noreturn))" -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } - ISC_PLATFORM_NORETURN_PRE="#define ISC_PLATFORM_NORETURN_PRE" - ISC_PLATFORM_NORETURN_POST="#define ISC_PLATFORM_NORETURN_POST" + + + + + + + + + + +# +# build exportable DNS library? +# +# Check whether --enable-exportlib was given. +if test "${enable_exportlib+set}" = set; then : + enableval=$enable_exportlib; +fi + +case "$enable_exportlib" in + yes) + gmake= + for x in gmake gnumake make; do + if $x --version 2>/dev/null | grep GNU > /dev/null; then + gmake=$x + break; + fi + done + if test -z "$gmake"; then + as_fn_error $? "exportlib requires GNU make. Install it or disable the feature." "$LINENO" 5 + fi + LIBEXPORT=lib/export + + BIND9_CO_RULE="%.$O: \${srcdir}/%.c" + ;; + no|*) + BIND9_CO_RULE=".c.$O:" + ;; +esac + + + +# Check whether --with-export-libdir was given. +if test "${with_export_libdir+set}" = set; then : + withval=$with_export_libdir; export_libdir="$withval" +fi + +if test -z "$export_libdir"; then + export_libdir="\${exec_prefix}/lib/bind9/" +fi + + + +# Check whether --with-export-includedir was given. +if test "${with_export_includedir+set}" = set; then : + withval=$with_export_includedir; export_includedir="$withval" fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +if test -z "$export_includedir"; then + export_includedir="\${prefix}/include/bind9/" +fi # -# check if we have lifconf +# Here begins a very long section to determine the system's networking +# capabilities. The order of the tests is significant. # -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct lifconf" >&5 -$as_echo_n "checking for struct lifconf... " >&6; } + +# +# IPv6 +# +# Check whether --enable-ipv6 was given. +if test "${enable_ipv6+set}" = set; then : + enableval=$enable_ipv6; +fi + + +case "$enable_ipv6" in + yes|''|autodetect) + $as_echo "#define WANT_IPV6 1" >>confdefs.h + + ;; + no) + ;; +esac + +# +# We do the IPv6 compilation checking after libtool so that we can put +# the right suffix on the files. +# +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IPv6 structures" >&5 +$as_echo_n "checking for IPv6 structures... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include -#include - +#include int main () { - -struct lifconf lifconf; -lifconf.lifc_len = 0; - - +struct sockaddr_in6 sin6; return (0); ; return 0; } @@ -20923,156 +16314,126 @@ if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } - ISC_PLATFORM_HAVELIFCONF="#define ISC_PLATFORM_HAVELIFCONF 1" + found_ipv6=yes else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } - ISC_PLATFORM_HAVELIFCONF="#undef ISC_PLATFORM_HAVELIFCONF" + found_ipv6=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - # -# check if we have kqueue +# See whether IPv6 support is provided via a Kame add-on. +# This is done before other IPv6 linking tests to LIBS is properly set. # -# Check whether --enable-kqueue was given. -if test "${enable_kqueue+set}" = set; then : - enableval=$enable_kqueue; want_kqueue="$enableval" -else - want_kqueue="yes" -fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Kame IPv6 support" >&5 +$as_echo_n "checking for Kame IPv6 support... " >&6; } -case $want_kqueue in -yes) - ac_fn_c_check_func "$LINENO" "kqueue" "ac_cv_func_kqueue" -if test "x$ac_cv_func_kqueue" = x""yes; then : - ac_cv_have_kqueue=yes +# Check whether --with-kame was given. +if test "${with_kame+set}" = set; then : + withval=$with_kame; use_kame="$withval" else - ac_cv_have_kqueue=no + use_kame="no" fi - case $ac_cv_have_kqueue in + +case "$use_kame" in + no) + ;; yes) - ISC_PLATFORM_HAVEKQUEUE="#define ISC_PLATFORM_HAVEKQUEUE 1" + kame_path=/usr/local/v6 ;; *) - ISC_PLATFORM_HAVEKQUEUE="#undef ISC_PLATFORM_HAVEKQUEUE" + kame_path="$use_kame" ;; - esac - ;; -*) - ISC_PLATFORM_HAVEKQUEUE="#undef ISC_PLATFORM_HAVEKQUEUE" - ;; esac +case "$use_kame" in + no) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ;; + *) + if test -f $kame_path/lib/libinet6.a; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kame_path/lib/libinet6.a" >&5 +$as_echo "$kame_path/lib/libinet6.a" >&6; } + LIBS="-L$kame_path/lib -linet6 $LIBS" + else + as_fn_error $? "$kame_path/lib/libinet6.a not found. -# -# check if we have epoll. Linux kernel 2.4 has epoll_create() which fails, -# so we need to try running the code, not just test its existence. -# -# Check whether --enable-epoll was given. -if test "${enable_epoll+set}" = set; then : - enableval=$enable_epoll; want_epoll="$enableval" -else - want_epoll="auto" -fi - -case $want_epoll in -auto) - { $as_echo "$as_me:${as_lineno-$LINENO}: checking epoll support" >&5 -$as_echo_n "checking epoll support... " >&6; } - if test "$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.$ac_ext -/* end confdefs.h. */ +Please choose the proper path with the following command: -#include -int main() { - if (epoll_create(1) < 0) - return (1); - return (0); -} + configure --with-kame=PATH +" "$LINENO" 5 + fi + ;; +esac -_ACEOF -if ac_fn_c_try_run "$LINENO"; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } - ISC_PLATFORM_HAVEEPOLL="#define ISC_PLATFORM_HAVEEPOLL 1" -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } - ISC_PLATFORM_HAVEEPOLL="#undef ISC_PLATFORM_HAVEEPOLL" -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi +# +# Whether netinet6/in6.h is needed has to be defined in isc/platform.h. +# Including it on Kame-using platforms is very bad, though, because +# Kame uses #error against direct inclusion. So include it on only +# the platform that is otherwise broken without it -- BSD/OS 4.0 through 4.1. +# This is done before the in6_pktinfo check because that's what +# netinet6/in6.h is needed for. +# - ;; -yes) - ISC_PLATFORM_HAVEEPOLL="#define ISC_PLATFORM_HAVEEPOLL 1" +case "$host" in +*-bsdi4.[01]*) + ISC_PLATFORM_NEEDNETINET6IN6H="#define ISC_PLATFORM_NEEDNETINET6IN6H 1" + LWRES_PLATFORM_NEEDNETINET6IN6H="#define LWRES_PLATFORM_NEEDNETINET6IN6H 1" + isc_netinet6in6_hack="#include " ;; *) - ISC_PLATFORM_HAVEEPOLL="#undef ISC_PLATFORM_HAVEEPOLL" + ISC_PLATFORM_NEEDNETINET6IN6H="#undef ISC_PLATFORM_NEEDNETINET6IN6H" + LWRES_PLATFORM_NEEDNETINET6IN6H="#undef LWRES_PLATFORM_NEEDNETINET6IN6H" + isc_netinet6in6_hack="" ;; esac # -# check if we support /dev/poll +# This is similar to the netinet6/in6.h issue. # -# Check whether --enable-devpoll was given. -if test "${enable_devpoll+set}" = set; then : - enableval=$enable_devpoll; want_devpoll="$enableval" -else - want_devpoll="yes" -fi - -case $want_devpoll in -yes) - for ac_header in sys/devpoll.h devpoll.h -do : - as_ac_Header=`$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" | $as_tr_cpp` 1 -_ACEOF - ISC_PLATFORM_HAVEDEVPOLL="#define ISC_PLATFORM_HAVEDEVPOLL 1" - -else - ISC_PLATFORM_HAVEDEVPOLL="#undef ISC_PLATFORM_HAVEDEVPOLL" - -fi - -done - +case "$host" in +*-sco-sysv*uw*|*-*-sysv*UnixWare*|*-*-sysv*OpenUNIX*) + # UnixWare + ISC_PLATFORM_NEEDNETINETIN6H="#define ISC_PLATFORM_NEEDNETINETIN6H 1" + LWRES_PLATFORM_NEEDNETINETIN6H="#define LWRES_PLATFORM_NEEDNETINETIN6H 1" + ISC_PLATFORM_FIXIN6ISADDR="#define ISC_PLATFORM_FIXIN6ISADDR 1" + isc_netinetin6_hack="#include " ;; *) - ISC_PLATFORM_HAVEDEVPOLL="#undef ISC_PLATFORM_HAVEDEVPOLL" + ISC_PLATFORM_NEEDNETINETIN6H="#undef ISC_PLATFORM_NEEDNETINETIN6H" + LWRES_PLATFORM_NEEDNETINETIN6H="#undef LWRES_PLATFORM_NEEDNETINETIN6H" + ISC_PLATFORM_FIXIN6ISADDR="#undef ISC_PLATFORM_FIXIN6ISADDR" + isc_netinetin6_hack="" ;; esac - # -# check if we need to #include sys/select.h explicitly +# Now delve deeper into the suitability of the IPv6 support. # -case $ac_cv_header_unistd_h in -yes) -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if unistd.h or sys/types.h defines fd_set" >&5 -$as_echo_n "checking if unistd.h or sys/types.h defines fd_set... " >&6; } -cat confdefs.h - <<_ACEOF >conftest.$ac_ext +case "$found_ipv6" in + yes) + ISC_PLATFORM_HAVEIPV6="#define ISC_PLATFORM_HAVEIPV6 1" + LWRES_PLATFORM_HAVEIPV6="#define LWRES_PLATFORM_HAVEIPV6 1" + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for in6_addr" >&5 +$as_echo_n "checking for in6_addr... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include /* Ultrix */ -#include +#include +#include +#include +$isc_netinetin6_hack +$isc_netinet6in6_hack + int main () { -fd_set read_set; return (0); +struct in6_addr in6; return (0); ; return 0; } @@ -21080,1277 +16441,1152 @@ if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } - ISC_PLATFORM_NEEDSYSSELECTH="#undef ISC_PLATFORM_NEEDSYSSELECTH" - LWRES_PLATFORM_NEEDSYSSELECTH="#undef LWRES_PLATFORM_NEEDSYSSELECTH" + ISC_PLATFORM_HAVEINADDR6="#undef ISC_PLATFORM_HAVEINADDR6" + LWRES_PLATFORM_HAVEINADDR6="#undef LWRES_PLATFORM_HAVEINADDR6" + isc_in_addr6_hack="" else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } - case $ac_cv_header_sys_select_h in - yes) - ISC_PLATFORM_NEEDSYSSELECTH="#define ISC_PLATFORM_NEEDSYSSELECTH 1" - LWRES_PLATFORM_NEEDSYSSELECTH="#define LWRES_PLATFORM_NEEDSYSSELECTH 1" - ;; - no) - as_fn_error $? "need either working unistd.h or sys/select.h" "$LINENO" 5 - ;; - esac - + ISC_PLATFORM_HAVEINADDR6="#define ISC_PLATFORM_HAVEINADDR6 1" + LWRES_PLATFORM_HAVEINADDR6="#define LWRES_PLATFORM_HAVEINADDR6 1" + isc_in_addr6_hack="#define in6_addr in_addr6" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - ;; -no) - case $ac_cv_header_sys_select_h in - yes) - ISC_PLATFORM_NEEDSYSSELECTH="#define ISC_PLATFORM_NEEDSYSSELECTH 1" - LWRES_PLATFORM_NEEDSYSSELECTH="#define LWRES_PLATFORM_NEEDSYSSELECTH 1" - ;; - no) - as_fn_error $? "need either unistd.h or sys/select.h" "$LINENO" 5 - ;; - esac - ;; -esac + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for in6addr_any" >&5 +$as_echo_n "checking for in6addr_any... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +$isc_netinetin6_hack +$isc_netinet6in6_hack +$isc_in_addr6_hack -# -# Find the machine's endian flavor. -# - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 -$as_echo_n "checking whether byte ordering is bigendian... " >&6; } -if test "${ac_cv_c_bigendian+set}" = set; then : - $as_echo_n "(cached) " >&6 +int +main () +{ +struct in6_addr in6; in6 = in6addr_any; return (in6.s6_addr[0]); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + ISC_PLATFORM_NEEDIN6ADDRANY="#undef ISC_PLATFORM_NEEDIN6ADDRANY" + LWRES_PLATFORM_NEEDIN6ADDRANY="#undef LWRES_PLATFORM_NEEDIN6ADDRANY" else - ac_cv_c_bigendian=unknown - # See if we're dealing with a universal compiler. - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#ifndef __APPLE_CC__ - not a universal capable compiler - #endif - typedef int dummy; + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ISC_PLATFORM_NEEDIN6ADDRANY="#define ISC_PLATFORM_NEEDIN6ADDRANY 1" + LWRES_PLATFORM_NEEDIN6ADDRANY="#define LWRES_PLATFORM_NEEDIN6ADDRANY 1" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for in6addr_loopback" >&5 +$as_echo_n "checking for in6addr_loopback... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ - # 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 +#include +#include +$isc_netinetin6_hack +$isc_netinet6in6_hack +$isc_in_addr6_hack int main () { -#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ - && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ - && LITTLE_ENDIAN) - bogus endian macros - #endif - +struct in6_addr in6; in6 = in6addr_loopback; return (in6.s6_addr[0]); ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - # It does; now see whether it defined to BIG_ENDIAN or not. - cat confdefs.h - <<_ACEOF >conftest.$ac_ext +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + ISC_PLATFORM_NEEDIN6ADDRLOOPBACK="#undef ISC_PLATFORM_NEEDIN6ADDRLOOPBACK" + LWRES_PLATFORM_NEEDIN6ADDRLOOPBACK="#undef LWRES_PLATFORM_NEEDIN6ADDRLOOPBACK" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ISC_PLATFORM_NEEDIN6ADDRLOOPBACK="#define ISC_PLATFORM_NEEDIN6ADDRLOOPBACK 1" + LWRES_PLATFORM_NEEDIN6ADDRLOOPBACK="#define LWRES_PLATFORM_NEEDIN6ADDRLOOPBACK 1" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin6_scope_id in struct sockaddr_in6" >&5 +$as_echo_n "checking for sin6_scope_id in struct sockaddr_in6... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ + #include - #include +#include +#include +$isc_netinetin6_hack +$isc_netinet6in6_hack int main () { -#if BYTE_ORDER != BIG_ENDIAN - not big endian - #endif - +struct sockaddr_in6 xyzzy; xyzzy.sin6_scope_id = 0; return (0); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : - ac_cv_c_bigendian=yes + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + ISC_PLATFORM_HAVESCOPEID="#define ISC_PLATFORM_HAVESCOPEID 1" + result="#define LWRES_HAVE_SIN6_SCOPE_ID 1" else - ac_cv_c_bigendian=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ISC_PLATFORM_HAVESCOPEID="#undef ISC_PLATFORM_HAVESCOPEID" + result="#undef LWRES_HAVE_SIN6_SCOPE_ID" fi rm -f core conftest.err conftest.$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 () -{ -#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) - bogus endian macros - #endif + LWRES_HAVE_SIN6_SCOPE_ID="$result" - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - # It does; now see whether it defined to _BIG_ENDIAN or not. - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for in6_pktinfo" >&5 +$as_echo_n "checking for in6_pktinfo... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include + +#include +#include +#include +$isc_netinetin6_hack +$isc_netinet6in6_hack int main () { -#ifndef _BIG_ENDIAN - not big endian - #endif - +struct in6_pktinfo xyzzy; return (0); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : - ac_cv_c_bigendian=yes + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + ISC_PLATFORM_HAVEIN6PKTINFO="#define ISC_PLATFORM_HAVEIN6PKTINFO 1" else - ac_cv_c_bigendian=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no -- disabling runtime ipv6 support" >&5 +$as_echo "no -- disabling runtime ipv6 support" >&6; } + ISC_PLATFORM_HAVEIN6PKTINFO="#undef ISC_PLATFORM_HAVEIN6PKTINFO" fi rm -f core conftest.err conftest.$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.$ac_ext + ;; + no) + ISC_PLATFORM_HAVEIPV6="#undef ISC_PLATFORM_HAVEIPV6" + LWRES_PLATFORM_HAVEIPV6="#undef LWRES_PLATFORM_HAVEIPV6" + ISC_PLATFORM_NEEDIN6ADDRANY="#undef ISC_PLATFORM_NEEDIN6ADDRANY" + LWRES_PLATFORM_NEEDIN6ADDRANY="#undef LWRES_PLATFORM_NEEDIN6ADDRANY" + ISC_PLATFORM_HAVEIN6PKTINFO="#undef ISC_PLATFORM_HAVEIN6PKTINFO" + LWRES_HAVE_SIN6_SCOPE_ID="#define LWRES_HAVE_SIN6_SCOPE_ID 1" + ISC_PLATFORM_HAVESCOPEID="#define ISC_PLATFORM_HAVESCOPEID 1" + ISC_IPV6_H="ipv6.h" + ISC_IPV6_O="ipv6.$O" + ISC_ISCIPV6_O="unix/ipv6.$O" + ISC_IPV6_C="ipv6.c" + ;; +esac + + + + + + + + + + + + + + + + + + + + + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct if_laddrreq" >&5 +$as_echo_n "checking for struct if_laddrreq... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$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; + +#include +#include int main () { -return use_ascii (foo) == use_ebcdic (foo); + struct if_laddrreq a; ; 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 +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + ISC_PLATFORM_HAVEIF_LADDRREQ="#define ISC_PLATFORM_HAVEIF_LADDRREQ 1" else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ISC_PLATFORM_HAVEIF_LADDRREQ="#undef ISC_PLATFORM_HAVEIF_LADDRREQ" +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct if_laddrconf" >&5 +$as_echo_n "checking for struct if_laddrconf... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -$ac_includes_default + +#include +#include + int main () { - - /* Are we little or big endian? From Harbison&Steele. */ - union - { - long int l; - char c[sizeof (long int)]; - } u; - u.l = 1; - return u.c[sizeof (long int) - 1] == 1; - + struct if_laddrconf a; ; return 0; } _ACEOF -if ac_fn_c_try_run "$LINENO"; then : - ac_cv_c_bigendian=no +if ac_fn_c_try_link "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + ISC_PLATFORM_HAVEIF_LADDRCONF="#define ISC_PLATFORM_HAVEIF_LADDRCONF 1" else - ac_cv_c_bigendian=yes -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ISC_PLATFORM_HAVEIF_LADDRCONF="#undef ISC_PLATFORM_HAVEIF_LADDRCONF" 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) - $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h -;; #( - no) - ;; #( - universal) - -$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h - - ;; #( - *) - as_fn_error $? "unknown endianness - presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; - esac +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext # -# was --with-openssl specified? +# Check for network functions that are often missing. We do this +# after the libtool checking, so we can put the right suffix on +# the files. It also needs to come after checking for a Kame add-on, +# which provides some (all?) of the desired functions. # -OPENSSL_WARNING= -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL library" >&5 -$as_echo_n "checking for OpenSSL library... " >&6; } -# Check whether --with-openssl was given. -if test "${with_openssl+set}" = set; then : - withval=$with_openssl; use_openssl="$withval" +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_ntop with IPv6 support" >&5 +$as_echo_n "checking for inet_ntop with IPv6 support... " >&6; } +if test "$cross_compiling" = yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: assuming inet_ntop not needed" >&5 +$as_echo "assuming inet_ntop not needed" >&6; } + ISC_PLATFORM_NEEDNTOP="#undef ISC_PLATFORM_NEEDNTOP" else - use_openssl="auto" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include +#include +#include +main() { +char a[16],b[64]; return(inet_ntop(AF_INET6, a, b, sizeof(b)) == (char*)0);} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + ISC_PLATFORM_NEEDNTOP="#undef ISC_PLATFORM_NEEDNTOP" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ISC_EXTRA_OBJS="$ISC_EXTRA_OBJS inet_ntop.$O" + ISC_EXTRA_SRCS="$ISC_EXTRA_SRCS inet_ntop.c" + ISC_PLATFORM_NEEDNTOP="#define ISC_PLATFORM_NEEDNTOP 1" +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi -openssldirs="/usr /usr/local /usr/local/ssl /usr/pkg /usr/sfw" -if test "$use_openssl" = "auto" -then - for d in $openssldirs - do - if test -f $d/include/openssl/opensslv.h - then - use_openssl=$d - break - fi - done -fi -OPENSSL_ECDSA="" -OPENSSL_GOST="" -case "$use_openssl" in - no) - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } - DST_OPENSSL_INC="" - USE_OPENSSL="" - OPENSSLLINKOBJS="" - OPENSSLLINKSRCS="" - ;; - auto) - DST_OPENSSL_INC="" - USE_OPENSSL="" - OPENSSLLINKOBJS="" - OPENSSLLINKSRCS="" - as_fn_error $? "OpenSSL was not found in any of $openssldirs; use --with-openssl=/path -If you don't want OpenSSL, use --without-openssl" "$LINENO" 5 - ;; - *) - if test "$use_openssl" = "yes" - then - # User did not specify a path - guess it - for d in $openssldirs - do - if test -f $d/include/openssl/opensslv.h - then - use_openssl=$d - break - fi - done - if test "$use_openssl" = "yes" - then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 -$as_echo "not found" >&6; } - as_fn_error $? "OpenSSL was not found in any of $openssldirs; use --with-openssl=/path" "$LINENO" 5 - fi - elif ! test -f "$use_openssl"/include/openssl/opensslv.h - then - as_fn_error $? "\"$use_openssl/include/openssl/opensslv.h\" not found" "$LINENO" 5 - fi - USE_OPENSSL='-DOPENSSL' - if test "$use_openssl" = "/usr" - then - DST_OPENSSL_INC="" - DNS_OPENSSL_LIBS="-lcrypto" - else - DST_OPENSSL_INC="-I$use_openssl/include" - case $host in - *-solaris*) - DNS_OPENSSL_LIBS="-L$use_openssl/lib -R$use_openssl/lib -lcrypto" - ;; - *-hp-hpux*) - DNS_OPENSSL_LIBS="-L$use_openssl/lib -Wl,+b: -lcrypto" - ;; - *-apple-darwin*) - # - # Apple's ld seaches for serially for dynamic - # then static libraries. This means you can't - # use -L to override dynamic system libraries - # with static ones when linking. Instead - # we specify a absolute path. - # - if test -f "$use_openssl/lib/libcrypto.dylib" - then - DNS_OPENSSL_LIBS="-L$use_openssl/lib -lcrypto" - else - DNS_OPENSSL_LIBS="$use_openssl/lib/libcrypto.a" - fi - ;; - *) - DNS_OPENSSL_LIBS="-L$use_openssl/lib -lcrypto" - ;; - esac - fi - { $as_echo "$as_me:${as_lineno-$LINENO}: result: using OpenSSL from $use_openssl/lib and $use_openssl/include" >&5 -$as_echo "using OpenSSL from $use_openssl/lib and $use_openssl/include" >&6; } - saved_cflags="$CFLAGS" - saved_libs="$LIBS" - CFLAGS="$CFLAGS $DST_OPENSSL_INC" - LIBS="$LIBS $DNS_OPENSSL_LIBS" - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linking with OpenSSL works" >&5 -$as_echo_n "checking whether linking with OpenSSL works... 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" >&6; } +if test "$cross_compiling" = yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: assuming inet_pton needed" >&5 +$as_echo "assuming inet_pton needed" >&6; } + ISC_EXTRA_OBJS="$ISC_EXTRA_OBJS inet_pton.$O" + ISC_EXTRA_SRCS="$ISC_EXTRA_SRCS inet_pton.c" + ISC_PLATFORM_NEEDPTON="#define ISC_PLATFORM_NEEDPTON 1" else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include -int main() { - ERR_clear_error(); - return (0); -} - +#include +#include +#include +#include +main() { char a[16]; return (inet_pton(AF_INET, "1.2.3", a) == 1 ? 1 : + inet_pton(AF_INET, "1.2.3.04", a) == 1 ? 1 : + (inet_pton(AF_INET6, "::1.2.3.4", a) != 1)); } _ACEOF if ac_fn_c_try_run "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } + ISC_PLATFORM_NEEDPTON="#undef ISC_PLATFORM_NEEDPTON" else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } - as_fn_error $? "Could not run test program using OpenSSL from -$use_openssl/lib and $use_openssl/include. -Please check the argument to --with-openssl and your -shared library configuration (e.g., LD_LIBRARY_PATH)." "$LINENO" 5 + ISC_EXTRA_OBJS="$ISC_EXTRA_OBJS inet_pton.$O" + ISC_EXTRA_SRCS="$ISC_EXTRA_SRCS inet_pton.c" + ISC_PLATFORM_NEEDPTON="#define ISC_PLATFORM_NEEDPTON 1" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether linking with OpenSSL requires -ldl" >&5 -$as_echo_n "checking whether linking with OpenSSL requires -ldl... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + + + +# +# Look for a 4.4BSD-style sa_len member in struct sockaddr. +# +case "$host" in + *-dec-osf*) + # Turn on 4.4BSD style sa_len support. + $as_echo "#define _SOCKADDR_LEN 1" >>confdefs.h + + ;; +esac + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sa_len in struct sockaddr" >&5 +$as_echo_n "checking for sa_len in struct sockaddr... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include +#include +#include int main () { - DSO_METHOD_dlfcn(); +struct sockaddr sa; sa.sa_len = 0; return (0); ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + ISC_PLATFORM_HAVESALEN="#define ISC_PLATFORM_HAVESALEN 1" + LWRES_PLATFORM_HAVESALEN="#define LWRES_PLATFORM_HAVESALEN 1" +else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } -else - LIBS="$LIBS -ldl" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ + ISC_PLATFORM_HAVESALEN="#undef ISC_PLATFORM_HAVESALEN" + LWRES_PLATFORM_HAVESALEN="#undef LWRES_PLATFORM_HAVESALEN" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -#include + +# +# Look for a 4.4BSD or 4.3BSD struct msghdr +# +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct msghdr flavor" >&5 +$as_echo_n "checking for struct msghdr flavor... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include int main () { - DSO_METHOD_dlfcn(); +struct msghdr msg; msg.msg_flags = 0; return (0); ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO"; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } - DNS_OPENSSL_LIBS="$DNS_OPENSSL_LIBS -ldl" - +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: 4.4BSD" >&5 +$as_echo "4.4BSD" >&6; } + ISC_PLATFORM_MSGHDRFLAVOR="#define ISC_NET_BSD44MSGHDR 1" else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5 -$as_echo "unknown" >&6; } - as_fn_error $? "OpenSSL has unsupported dynamic loading" "$LINENO" 5 -fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext - + { $as_echo "$as_me:${as_lineno-$LINENO}: result: 4.3BSD" >&5 +$as_echo "4.3BSD" >&6; } + ISC_PLATFORM_MSGHDRFLAVOR="#define ISC_NET_BSD43MSGHDR 1" fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -# Check whether --enable-openssl-version-check was given. -if test "${enable_openssl_version_check+set}" = set; then : - enableval=$enable_openssl_version_check; -fi -case "$enable_openssl_version_check" in -yes|'') - { $as_echo "$as_me:${as_lineno-$LINENO}: checking OpenSSL library version" >&5 -$as_echo_n "checking OpenSSL library version... 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" >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include -#include -int main() { - if ((OPENSSL_VERSION_NUMBER >= 0x009070cfL && - OPENSSL_VERSION_NUMBER < 0x00908000L) || - OPENSSL_VERSION_NUMBER >= 0x0090804fL) - return (0); - printf("\n\nFound OPENSSL_VERSION_NUMBER %#010x\n", - OPENSSL_VERSION_NUMBER); - printf("Require OPENSSL_VERSION_NUMBER 0x009070cf or greater (0.9.7l)\n" - "Require OPENSSL_VERSION_NUMBER 0x0090804f or greater (0.9.8d)\n\n"); - return (1); +#include +#include +int +main () +{ +in_port_t port = 25; return (0); + ; + return 0; } - _ACEOF -if ac_fn_c_try_run "$LINENO"; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 -$as_echo "ok" >&6; } +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + ISC_PLATFORM_NEEDPORTT="#undef ISC_PLATFORM_NEEDPORTT" else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: not compatible" >&5 -$as_echo "not compatible" >&6; } - OPENSSL_WARNING=yes - -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ISC_PLATFORM_NEEDPORTT="#define ISC_PLATFORM_NEEDPORTT 1" fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -;; -no) - { $as_echo "$as_me:${as_lineno-$LINENO}: result: Skipped OpenSSL version check" >&5 -$as_echo "Skipped OpenSSL version check" >&6; } -;; -esac - - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL DSA support" >&5 -$as_echo_n "checking for OpenSSL DSA support... 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" >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ - for ac_func in EVP_sha256 EVP_sha384 EVP_sha512 -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" | $as_tr_cpp` 1 +#include +int +main () +{ +struct addrinfo a; return (0); + ; + return 0; +} _ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + ISC_LWRES_NEEDADDRINFO="#undef ISC_LWRES_NEEDADDRINFO" + ISC_IRS_NEEDADDRINFO="#undef ISC_IRS_NEEDADDRINFO" + $as_echo "#define HAVE_ADDRINFO 1" >>confdefs.h +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ISC_LWRES_NEEDADDRINFO="#define ISC_LWRES_NEEDADDRINFO 1" + ISC_IRS_NEEDADDRINFO="#define ISC_IRS_NEEDADDRINFO 1" fi -done +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL ECDSA support" >&5 -$as_echo_n "checking for OpenSSL ECDSA support... 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" >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ -#if !defined(HAVE_EVP_SHA256) || !defined(HAVE_EVP_SHA384) - return (1); -#endif - ec256 = EC_KEY_new_by_curve_name(NID_X9_62_prime256v1); - ec384 = EC_KEY_new_by_curve_name(NID_secp384r1); - if (ec256 == NULL || ec384 == NULL) - return (2); - return (0); +#include +int +main () +{ +struct rrsetinfo r; return (0); + ; + return 0; } - _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } - have_ecdsa="yes" + ISC_LWRES_NEEDRRSETINFO="#undef ISC_LWRES_NEEDRRSETINFO" else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } - have_ecdsa="no" -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext + ISC_LWRES_NEEDRRSETINFO="#define ISC_LWRES_NEEDRRSETINFO 1" fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - case $have_ecdsa in - yes) - OPENSSL_ECDSA="yes" - $as_echo "#define HAVE_OPENSSL_ECDSA 1" >>confdefs.h - - ;; - *) - ;; - esac - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OpenSSL GOST support" >&5 -$as_echo_n "checking for OpenSSL GOST support... 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" >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include -#include -int main() { -#if (OPENSSL_VERSION_NUMBER >= 0x10000000L) - ENGINE *e; - EC_KEY *ek; - - ek = NULL; - OPENSSL_config(NULL); - - e = ENGINE_by_id("gost"); - if (e == NULL) - return (1); - if (ENGINE_init(e) <= 0) - return (1); - return (0); -#else - return (1); -#endif +#include +int +main () +{ +int i = sethostent(0); return(0); + ; + return 0; } - _ACEOF -if ac_fn_c_try_run "$LINENO"; then : +if ac_fn_c_try_compile "$LINENO"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } - have_gost="yes" + ISC_LWRES_SETHOSTENTINT="#define ISC_LWRES_SETHOSTENTINT 1" else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } - have_gost="no" -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext + ISC_LWRES_SETHOSTENTINT="#undef ISC_LWRES_SETHOSTENTINT" fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -# Check whether --with-gost was given. -if test "${with_gost+set}" = set; then : - withval=$with_gost; with_gost="$withval" +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int endhostent" >&5 +$as_echo_n "checking for int endhostent... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +int +main () +{ +int i = endhostent(); return(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; } + ISC_LWRES_ENDHOSTENTINT="#define ISC_LWRES_ENDHOSTENTINT 1" else - with_gost="auto" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ISC_LWRES_ENDHOSTENTINT="#undef ISC_LWRES_ENDHOSTENTINT" fi - - case "$with_gost" in - yes) - case "$have_gost" in - no) as_fn_error $? "gost not supported" "$LINENO" 5 ;; - *) have_gost=yes ;; - esac - ;; - no) - have_gost=no ;; - *) - case "$have_gost" in - yes|no) ;; - *) as_fn_error $? "need --with-gost=[yes or no]" "$LINENO" 5 ;; - esac - ;; - esac - case $have_gost in - yes) - OPENSSL_GOST="yes" - -$as_echo "#define HAVE_OPENSSL_GOST 1" >>confdefs.h - - ;; - *) - ;; - esac - CFLAGS="$saved_cflags" - LIBS="$saved_libs" - OPENSSLLINKOBJS='${OPENSSLLINKOBJS}' - OPENSSLLINKSRCS='${OPENSSLLINKSRCS}' - - ;; -esac - -# -# This would include the system openssl path (and linker options to use -# it as needed) if it is found. -# +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getnetbyaddr(in_addr_t, ...)" >&5 +$as_echo_n "checking for getnetbyaddr(in_addr_t, ...)... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +struct netent *getnetbyaddr(in_addr_t, int); +int +main () +{ + ; + 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; } + ISC_LWRES_GETNETBYADDRINADDR="#define ISC_LWRES_GETNETBYADDRINADDR 1" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ISC_LWRES_GETNETBYADDRINADDR="#undef ISC_LWRES_GETNETBYADDRINADDR" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int setnetent" >&5 +$as_echo_n "checking for int setnetent... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +int +main () +{ +int i = setnetent(0); return(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; } + ISC_LWRES_SETNETENTINT="#define ISC_LWRES_SETNETENTINT 1" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ISC_LWRES_SETNETENTINT="#undef ISC_LWRES_SETNETENTINT" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -DNS_CRYPTO_LIBS="$DNS_CRYPTO_LIBS $DNS_OPENSSL_LIBS" -# -# Use OpenSSL for hash functions -# +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int endnetent" >&5 +$as_echo_n "checking for int endnetent... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ -# Check whether --enable-openssl-hash was given. -if test "${enable_openssl_hash+set}" = set; then : - enableval=$enable_openssl_hash; want_openssl_hash="$enableval" +#include +int +main () +{ +int i = endnetent(); return(0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + ISC_LWRES_ENDNETENTINT="#define ISC_LWRES_ENDNETENTINT 1" else - want_openssl_hash="no" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ISC_LWRES_ENDNETENTINT="#undef ISC_LWRES_ENDNETENTINT" fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -case $want_openssl_hash in - yes) - if test "$USE_OPENSSL" = "" - then - as_fn_error $? "No OpenSSL for hash functions" "$LINENO" 5 - fi - ISC_PLATFORM_OPENSSLHASH="#define ISC_PLATFORM_OPENSSLHASH 1" - ISC_OPENSSL_INC="$DST_OPENSSL_INC" - ;; - no) - ISC_PLATFORM_OPENSSLHASH="#undef ISC_PLATFORM_OPENSSLHASH" - ISC_OPENSSL_INC="" - ;; -esac +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyaddr(const void *, size_t, ...)" >&5 +$as_echo_n "checking for gethostbyaddr(const void *, size_t, ...)... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +struct hostent *gethostbyaddr(const void *, size_t, int); +int +main () +{ +return(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; } + ISC_LWRES_GETHOSTBYADDRVOID="#define ISC_LWRES_GETHOSTBYADDRVOID 1" +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ISC_LWRES_GETHOSTBYADDRVOID="#undef ISC_LWRES_GETHOSTBYADDRVOID" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -# -# PKCS11 (aka crypto hardware) support -# -# This works only with the right OpenSSL with PKCS11 engine! -# -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKCS11 support" >&5 -$as_echo_n "checking for PKCS11 support... " >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for h_errno in netdb.h" >&5 +$as_echo_n "checking for h_errno in netdb.h... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ -# Check whether --with-pkcs11 was given. -if test "${with_pkcs11+set}" = set; then : - withval=$with_pkcs11; use_pkcs11="$withval" +#include +int +main () +{ +h_errno = 1; return(0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + ISC_LWRES_NEEDHERRNO="#undef ISC_LWRES_NEEDHERRNO" else - use_pkcs11="no" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ISC_LWRES_NEEDHERRNO="#define ISC_LWRES_NEEDHERRNO 1" fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -case "$use_pkcs11" in - no|'') - { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5 -$as_echo "disabled" >&6; } - USE_PKCS11='' - PKCS11_TOOLS='' - ;; - yes|*) - { $as_echo "$as_me:${as_lineno-$LINENO}: result: using OpenSSL with PKCS11 support" >&5 -$as_echo "using OpenSSL with PKCS11 support" >&6; } - USE_PKCS11='-DUSE_PKCS11' - PKCS11_TOOLS=pkcs11 - ;; -esac - +# +# Sadly, the definitions of system-supplied getnameinfo(3) vary. Try to catch +# known variations here: +# +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getnameinfo prototype definitions" >&5 +$as_echo_n "checking for getnameinfo prototype definitions... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include +#include +#include +int getnameinfo(const struct sockaddr *, socklen_t, char *, + socklen_t, char *, socklen_t, unsigned int); +int +main () +{ + return (0); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: socklen_t for buflen; u_int for flags" >&5 +$as_echo "socklen_t for buflen; u_int for flags" >&6; } -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PKCS11 tools" >&5 -$as_echo_n "checking for PKCS11 tools... 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" >&6; } +$as_echo "#define IRS_GETNAMEINFO_FLAGS_T unsigned int" >>confdefs.h -# Check whether --with-gssapi was given. -if test "${with_gssapi+set}" = set; then : - withval=$with_gssapi; use_gssapi="$withval" else - use_gssapi="yes" -fi - + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ -# gssapi is just the framework, we really require kerberos v5, so -# look for those headers (the gssapi headers must be there, too) -# The problem with this implementation is that it doesn't allow -# for the specification of gssapi and krb5 headers in different locations, -# which probably ought to be fixed although fixing might raise the issue of -# trying to build with incompatible versions of gssapi and krb5. -if test "$use_gssapi" = "yes" -then - # first, deal with the obvious - if test \( -f /usr/include/kerberosv5/krb5.h -o \ - -f /usr/include/krb5/krb5.h -o \ - -f /usr/include/krb5.h \) -a \ - \( -f /usr/include/gssapi.h -o \ - -f /usr/include/gssapi/gssapi.h \) - then - use_gssapi=/usr - else - krb5dirs="/usr/local /usr/local/krb5 /usr/local/kerberosv5 /usr/local/kerberos /usr/pkg /usr/krb5 /usr/kerberosv5 /usr/kerberos /usr" - for d in $krb5dirs - do - if test -f $d/include/gssapi/gssapi_krb5.h -o \ - -f $d/include/krb5.h - then - if test -f $d/include/gssapi/gssapi.h -o \ - -f $d/include/gssapi.h - then - use_gssapi=$d - break - fi - fi - use_gssapi="no" - done - fi -fi - -case "$use_gssapi" in - no) - { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5 -$as_echo "disabled" >&6; } - USE_GSSAPI='' - ;; - yes) - as_fn_error $? "--with-gssapi must specify a path" "$LINENO" 5 - ;; - *) - { $as_echo "$as_me:${as_lineno-$LINENO}: result: looking in $use_gssapi/lib" >&5 -$as_echo "looking in $use_gssapi/lib" >&6; } - USE_GSSAPI='-DGSSAPI' - saved_cppflags="$CPPFLAGS" - CPPFLAGS="-I$use_gssapi/include $CPPFLAGS" - for ac_header in gssapi.h gssapi/gssapi.h -do : - as_ac_Header=`$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" | $as_tr_cpp` 1 +#include +#include +#include +int getnameinfo(const struct sockaddr *, socklen_t, char *, + size_t, char *, size_t, int); +int +main () +{ + return (0); + ; + return 0; +} _ACEOF - ISC_PLATFORM_GSSAPIHEADER="#define ISC_PLATFORM_GSSAPIHEADER <$ac_header>" -fi +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: size_t for buflen; int for flags" >&5 +$as_echo "size_t for buflen; int for flags" >&6; } + $as_echo "#define IRS_GETNAMEINFO_BUFLEN_T size_t" >>confdefs.h -done + $as_echo "#define IRS_GETNAMEINFO_FLAGS_T int" >>confdefs.h +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not match any subspecies; assume standard definition" >&5 +$as_echo "not match any subspecies; assume standard definition" >&6; } +$as_echo "#define IRS_GETNAMEINFO_BUFLEN_T socklen_t" >>confdefs.h - if test "$ISC_PLATFORM_GSSAPIHEADER" = ""; then - as_fn_error $? "gssapi.h not found" "$LINENO" 5 - fi +$as_echo "#define IRS_GETNAMEINFO_FLAGS_T int" >>confdefs.h - for ac_header in gssapi_krb5.h gssapi/gssapi_krb5.h -do : - as_ac_Header=`$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" | $as_tr_cpp` 1 -_ACEOF - ISC_PLATFORM_GSSAPI_KRB5_HEADER="#define ISC_PLATFORM_GSSAPI_KRB5_HEADER <$ac_header>" fi - -done - - - for ac_header in krb5.h krb5/krb5.h kerberosv5/krb5.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" | $as_tr_cpp` 1 -_ACEOF - ISC_PLATFORM_KRB5HEADER="#define ISC_PLATFORM_KRB5HEADER <$ac_header>" +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -done - - - if test "$ISC_PLATFORM_KRB5HEADER" = ""; then - as_fn_error $? "krb5.h not found" "$LINENO" 5 - fi - - CPPFLAGS="$saved_cppflags" - - # - # XXXDCL This probably doesn't work right on all systems. - # It will need to be worked on as problems become evident. - # - # Essentially the problems here relate to two different - # areas. The first area is building with either KTH - # or MIT Kerberos, particularly when both are present on - # the machine. The other is static versus dynamic linking. - # - # On the KTH vs MIT issue, Both have libkrb5 that can mess - # up the works if one implementation ends up trying to - # use the other's krb. This is unfortunately a situation - # that very easily arises. - # - # Dynamic linking when the dependency information is built - # into MIT's libgssapi_krb5 or KTH's libgssapi magically makes - # all such problems go away, but when that setup is not - # present, because either the dynamic libraries lack - # dependencies or static linking is being done, then the - # problems start to show up. - saved_libs="$LIBS" - for TRY_LIBS in \ - "-lgssapi_krb5" \ - "-lgssapi_krb5 -lkrb5 -lk5crypto -lcom_err" \ - "-lgssapi_krb5 -lkrb5 -lk5crypto -lcom_err -lresolv" \ - "-lgssapi" \ - "-lgssapi -lkrb5 -ldes -lcrypt -lasn1 -lroken -lcom_err" \ - "-lgssapi -lkrb5 -lcrypto -lcrypt -lasn1 -lroken -lcom_err" \ - "-lgss -lkrb5" - do - # Note that this does not include $saved_libs, because - # on FreeBSD machines this configure script has added - # -L/usr/local/lib to LIBS, which can make the - # -lgssapi_krb5 test succeed with shared libraries even - # when you are trying to build with KTH in /usr/lib. - if test "$use_gssapi" = "/usr" - then - LIBS="$TRY_LIBS" - else - LIBS="-L$use_gssapi/lib $TRY_LIBS" - fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking linking as $TRY_LIBS" >&5 -$as_echo_n "checking linking as $TRY_LIBS... " >&6; } - cat confdefs.h - <<_ACEOF >conftest.$ac_ext +# +# ...and same for gai_strerror(). +# +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gai_strerror prototype definitions" >&5 +$as_echo_n "checking for gai_strerror prototype definitions... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ +#include +#include +#include +char *gai_strerror(int ecode); int main () { -gss_acquire_cred();krb5_init_context() + return (0); ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO"; then : - gssapi_linked=yes -else - gssapi_linked=no -fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext - case $gssapi_linked in - yes) { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; }; break ;; - no) { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } ;; - esac - done +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: returning char *" >&5 +$as_echo "returning char *" >&6; } - case $gssapi_linked in - no) as_fn_error $? "could not determine proper GSSAPI linkage" "$LINENO" 5 ;; - esac +$as_echo "#define IRS_GAISTRERROR_RETURN_T char *" >>confdefs.h - # - # XXXDCL Major kludge. Tries to cope with KTH in /usr/lib - # but MIT in /usr/local/lib and trying to build with KTH. - # /usr/local/lib can end up earlier on the link lines. - # Like most kludges, this one is not only inelegant it - # is also likely to be the wrong thing to do at least as - # many times as it is the right thing. Something better - # needs to be done. - # - if test "$use_gssapi" = "/usr" -a \ - -f /usr/local/lib/libkrb5.a; then - FIX_KTH_VS_MIT=yes - fi +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not match any subspecies; assume standard definition" >&5 +$as_echo "not match any subspecies; assume standard definition" >&6; } +$as_echo "#define IRS_GAISTRERROR_RETURN_T const char *" >>confdefs.h - case "$FIX_KTH_VS_MIT" in - yes) - case "$enable_static_linking" in - yes) gssapi_lib_suffix=".a" ;; - *) gssapi_lib_suffix=".so" ;; - esac +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - for lib in $LIBS; do - case $lib in - -L*) - ;; - -l*) - new_lib=`echo $lib | - sed -e s%^-l%$use_gssapi/lib/lib% \ - -e s%$%$gssapi_lib_suffix%` - NEW_LIBS="$NEW_LIBS $new_lib" - ;; - *) - as_fn_error $? "KTH vs MIT Kerberos confusion!" "$LINENO" 5 - ;; - esac - done - LIBS="$NEW_LIBS" - ;; - esac +ac_fn_c_check_func "$LINENO" "getipnodebyname" "ac_cv_func_getipnodebyname" +if test "x$ac_cv_func_getipnodebyname" = xyes; then : + ISC_LWRES_GETIPNODEPROTO="#undef ISC_LWRES_GETIPNODEPROTO" +else + ISC_LWRES_GETIPNODEPROTO="#define ISC_LWRES_GETIPNODEPROTO 1" +fi - DST_GSSAPI_INC="-I$use_gssapi/include" - DNS_GSSAPI_LIBS="$LIBS" +ac_fn_c_check_func "$LINENO" "getnameinfo" "ac_cv_func_getnameinfo" +if test "x$ac_cv_func_getnameinfo" = xyes; then : + ISC_LWRES_GETNAMEINFOPROTO="#undef ISC_LWRES_GETNAMEINFOPROTO" +else + ISC_LWRES_GETNAMEINFOPROTO="#define ISC_LWRES_GETNAMEINFOPROTO 1" +fi - { $as_echo "$as_me:${as_lineno-$LINENO}: result: using GSSAPI from $use_gssapi/lib and $use_gssapi/include" >&5 -$as_echo "using GSSAPI from $use_gssapi/lib and $use_gssapi/include" >&6; } - LIBS="$saved_libs" - ;; -esac +ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo" +if test "x$ac_cv_func_getaddrinfo" = xyes; then : + ISC_LWRES_GETADDRINFOPROTO="#undef ISC_LWRES_GETADDRINFOPROTO" + $as_echo "#define HAVE_GETADDRINFO 1" >>confdefs.h +else + ISC_LWRES_GETADDRINFOPROTO="#define ISC_LWRES_GETADDRINFOPROTO 1" +fi +ac_fn_c_check_func "$LINENO" "gai_strerror" "ac_cv_func_gai_strerror" +if test "x$ac_cv_func_gai_strerror" = xyes; then : + $as_echo "#define HAVE_GAISTRERROR 1" >>confdefs.h +fi -DNS_CRYPTO_LIBS="$DNS_GSSAPI_LIBS $DNS_CRYPTO_LIBS" - -# -# Applications linking with libdns also need to link with these libraries. -# - +# Check whether --enable-getifaddrs was given. +if test "${enable_getifaddrs+set}" = set; then : + enableval=$enable_getifaddrs; want_getifaddrs="$enableval" +else + want_getifaddrs="yes" +fi # -# was --with-randomdev specified? +# This interface iteration code for getifaddrs() will fall back to using +# /proc/net/if_inet6 if getifaddrs() in glibc doesn't return any IPv6 +# addresses. # -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for random device" >&5 -$as_echo_n "checking for random device... 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"--with-randomdev must specify a path" "$LINENO" 5 - ;; - no) - { $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5 -$as_echo "disabled" >&6; } - ;; - *) - cat >>confdefs.h <<_ACEOF -#define PATH_RANDOMDEV "$use_randomdev" -_ACEOF - - { $as_echo "$as_me:${as_lineno-$LINENO}: result: using \"$use_randomdev\"" >&5 -$as_echo "using \"$use_randomdev\"" >&6; } - ;; +;; +no) +;; esac # -# Do we have arc4random() ? -# -ac_fn_c_check_func "$LINENO" "arc4random" "ac_cv_func_arc4random" -if test "x$ac_cv_func_arc4random" = x""yes; then : - $as_echo "#define HAVE_ARC4RANDOM 1" >>confdefs.h - -fi - - -# -# Begin pthreads checking. -# -# First, decide whether to use multithreading or not. -# -# Enable multithreading by default on systems where it is known -# to work well, and where debugging of multithreaded programs -# is supported. +# Look for a sysctl call to get the list of network interfaces. # +case $ac_cv_header_sys_sysctl_h in +yes) +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for interface list sysctl" >&5 +$as_echo_n "checking for interface list sysctl... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build with thread support" >&5 -$as_echo_n "checking whether to build with thread support... 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"--enable-threads takes yes or no" "$LINENO" 5 - ;; -esac +#include +#include +#include +#ifdef NET_RT_IFLIST +found_rt_iflist +#endif -if $use_threads -then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "found_rt_iflist" >/dev/null 2>&1; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } + $as_echo "#define HAVE_IFLIST_SYSCTL 1" >>confdefs.h + else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi +rm -f conftest* -if $use_threads -then - # - # Search for / configure pthreads in a system-dependent fashion. - # - case "$host" in - *-freebsd*) - # We don't want to set -lpthread as that break - # the ability to choose threads library at final - # link time and is not valid for all architectures. +;; +esac - PTHREAD= - if test "X$GCC" = "Xyes"; then - saved_cc="$CC" - CC="$CC -pthread" - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gcc -pthread support" >&5 -$as_echo_n "checking for gcc -pthread support... " >&6; }; - cat confdefs.h - <<_ACEOF >conftest.$ac_ext +# +# Check for some other useful functions that are not ever-present. +# + +# We test for strsep() using AC_TRY_LINK instead of AC_CHECK_FUNC +# because AIX 4.3.3 with patches for bos.adt.include to version 4.3.3.77 +# reportedly defines strsep() without declaring it in when +# -D_LINUX_SOURCE_COMPAT is not defined [RT #2190], and +# AC_CHECK_FUNC() incorrectly succeeds because it declares +# the function itself. +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for correctly declared strsep()" >&5 +$as_echo_n "checking for correctly declared strsep()... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include +#include int main () { -printf("%x\n", pthread_create); +char *sp; char *foo = strsep(&sp, "."); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : - PTHREAD="yes" - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; }; ISC_PLATFORM_NEEDSTRSEP="#undef ISC_PLATFORM_NEEDSTRSEP" else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } +$as_echo "no" >&6; }; ISC_PLATFORM_NEEDSTRSEP="#define ISC_PLATFORM_NEEDSTRSEP 1" fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext - CC="$saved_cc" - fi - if test "X$PTHREAD" != "Xyes"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 -$as_echo_n "checking for pthread_create in -lpthread... " >&6; } -if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then : - $as_echo_n "(cached) " >&6 + + +ac_fn_c_check_func "$LINENO" "memmove" "ac_cv_func_memmove" +if test "x$ac_cv_func_memmove" = xyes; then : + ISC_PLATFORM_NEEDMEMMOVE="#undef ISC_PLATFORM_NEEDMEMMOVE" else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lpthread $LIBS" -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ + ISC_PLATFORM_NEEDMEMMOVE="#define ISC_PLATFORM_NEEDMEMMOVE 1" +fi + + + +ac_fn_c_check_func "$LINENO" "strtoul" "ac_cv_func_strtoul" +if test "x$ac_cv_func_strtoul" = xyes; then : + ISC_PLATFORM_NEEDSTRTOUL="#undef ISC_PLATFORM_NEEDSTRTOUL" + LWRES_PLATFORM_NEEDSTRTOUL="#undef LWRES_PLATFORM_NEEDSTRTOUL" + GENRANDOMLIB="" +else + ISC_PLATFORM_NEEDSTRTOUL="#define ISC_PLATFORM_NEEDSTRTOUL 1" + LWRES_PLATFORM_NEEDSTRTOUL="#define LWRES_PLATFORM_NEEDSTRTOUL 1" + GENRANDOMLIB='${ISCLIBS}' +fi + + + + + +ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" +if test "x$ac_cv_func_strlcpy" = xyes; then : + ISC_PLATFORM_NEEDSTRLCPY="#undef ISC_PLATFORM_NEEDSTRLCPY" +else + ISC_PLATFORM_NEEDSTRLCPY="#define ISC_PLATFORM_NEEDSTRLCPY 1" +fi + + + +ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" +if test "x$ac_cv_func_strlcat" = xyes; then : + ISC_PLATFORM_NEEDSTRLCAT="#undef ISC_PLATFORM_NEEDSTRLCAT" +else + ISC_PLATFORM_NEEDSTRLCAT="#define ISC_PLATFORM_NEEDSTRLCAT 1" +fi + + + +ISC_PRINT_OBJS= +ISC_PRINT_SRCS= +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking sprintf" >&5 +$as_echo_n "checking sprintf... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.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 pthread_create (); int main () { -return pthread_create (); + char buf[2]; return(*sprintf(buf,"x")); ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO"; then : - ac_cv_lib_pthread_pthread_create=yes +if ac_fn_c_try_compile "$LINENO"; then : + +ISC_PRINT_OBJS="print.$O" +ISC_PRINT_SRCS="print.c" +ISC_PLATFORM_NEEDSPRINTF="#define ISC_PLATFORM_NEEDSPRINTF" +LWRES_PLATFORM_NEEDSPRINTF="#define LWRES_PLATFORM_NEEDSPRINTF" + else - ac_cv_lib_pthread_pthread_create=no + ISC_PLATFORM_NEEDSPRINTF="#undef ISC_PLATFORM_NEEDSPRINTF" + LWRES_PLATFORM_NEEDSPRINTF="#undef LWRES_PLATFORM_NEEDSPRINTF" + fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + + + +ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf" +if test "x$ac_cv_func_vsnprintf" = xyes; then : + ISC_PLATFORM_NEEDVSNPRINTF="#undef ISC_PLATFORM_NEEDVSNPRINTF" + LWRES_PLATFORM_NEEDVSNPRINTF="#undef LWRES_PLATFORM_NEEDVSNPRINTF" +else + ISC_PRINT_OBJS="print.$O" + ISC_PRINT_SRCS="print.c" + ISC_PLATFORM_NEEDVSNPRINTF="#define ISC_PLATFORM_NEEDVSNPRINTF 1" + LWRES_PLATFORM_NEEDVSNPRINTF="#define LWRES_PLATFORM_NEEDVSNPRINTF 1" fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5 -$as_echo "$ac_cv_lib_pthread_pthread_create" >&6; } -if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then : + + + +ISC_EXTRA_OBJS="$ISC_EXTRA_OBJS $ISC_PRINT_OBJS" +ISC_EXTRA_SRCS="$ISC_EXTRA_SRCS $ISC_PRINT_SRCS" + +ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror" +if test "x$ac_cv_func_strerror" = xyes; then : + $as_echo "#define HAVE_STRERROR 1" >>confdefs.h + +fi + + + + + +# +# Use our own SPNEGO implementation? +# +# Check whether --enable-isc-spnego was given. +if test "${enable_isc_spnego+set}" = set; then : + enableval=$enable_isc_spnego; +fi + + +if test -n "$USE_GSSAPI" +then + case "$enable_isc_spnego" in + yes|'') + USE_ISC_SPNEGO='-DUSE_ISC_SPNEGO' + DST_EXTRA_OBJS="$DST_EXTRA_OBJS spnego.$O" + DST_EXTRA_SRCS="$DST_EXTRA_SRCS spnego.c" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: using SPNEGO from lib/dns" >&5 +$as_echo "using SPNEGO from lib/dns" >&6; } + ;; + no) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: using SPNEGO from GSSAPI library" >&5 +$as_echo "using SPNEGO from GSSAPI library" >&6; } + ;; + esac +fi + + + + + + +# Determine the printf format characters to use when printing +# values of type isc_int64_t. This will normally be "ll", but where +# the compiler treats "long long" as a alias for "long" and printf +# doesn't know about "long long" use "l". Hopefully the sprintf +# will produce a inconsistent result in the later case. If the compiler +# fails due to seeing "%lld" we fall back to "l". +# +# Digital Unix 4.0 (gcc?) (long long) is 64 bits as is its long. It uses +# %ld even for (long long)/ +# +# Win32 uses "%I64d", but that's defined elsewhere since we don't use +# configure on Win32. +# +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking printf format modifier for 64-bit integers" >&5 +$as_echo_n "checking printf format modifier for 64-bit integers... " >&6; } +if test "$cross_compiling" = yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: assuming target platform uses ll" >&5 +$as_echo "assuming target platform uses ll" >&6; } + ISC_PLATFORM_QUADFORMAT='#define ISC_PLATFORM_QUADFORMAT "ll"' + LWRES_PLATFORM_QUADFORMAT='#define LWRES_PLATFORM_QUADFORMAT "ll"' +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +main() { + long long int j = 0; + char buf[100]; + buf[0] = 0; + sprintf(buf, "%lld", j); + exit((sizeof(long long int) != sizeof(long int))? 0 : + (strcmp(buf, "0") != 0)); +} + +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ll" >&5 +$as_echo "ll" >&6; } + ISC_PLATFORM_QUADFORMAT='#define ISC_PLATFORM_QUADFORMAT "ll"' + LWRES_PLATFORM_QUADFORMAT='#define LWRES_PLATFORM_QUADFORMAT "ll"' +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: l" >&5 +$as_echo "l" >&6; } + ISC_PLATFORM_QUADFORMAT='#define ISC_PLATFORM_QUADFORMAT "l"' + LWRES_PLATFORM_QUADFORMAT='#define LWRES_PLATFORM_QUADFORMAT "l"' +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext +fi + + + + +# +# Security Stuff +# +# Note it is very recommended to *not* disable chroot(), +# this is only because chroot() was made obsolete by Posix. +# Check whether --enable-chroot was given. +if test "${enable_chroot+set}" = set; then : + enableval=$enable_chroot; +fi + +case "$enable_chroot" in + yes|'') + for ac_func in chroot +do : + ac_fn_c_check_func "$LINENO" "chroot" "ac_cv_func_chroot" +if test "x$ac_cv_func_chroot" = xyes; then : cat >>confdefs.h <<_ACEOF -#define HAVE_LIBPTHREAD 1 +#define HAVE_CHROOT 1 _ACEOF - LIBS="-lpthread $LIBS" +fi +done -else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread_create in -lthr" >&5 -$as_echo_n "checking for thread_create in -lthr... " >&6; } -if test "${ac_cv_lib_thr_thread_create+set}" = set; then : + ;; + no) + ;; +esac +# Check whether --enable-linux-caps was given. +if test "${enable_linux_caps+set}" = set; then : + enableval=$enable_linux_caps; +fi + +case "$enable_linux_caps" in + yes|'') + for ac_header in linux/capability.h sys/capability.h +do : + as_ac_Header=`$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 cap_set_proc in -lcap" >&5 +$as_echo_n "checking for cap_set_proc in -lcap... " >&6; } +if ${ac_cv_lib_cap_cap_set_proc+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS -LIBS="-lthr $LIBS" +LIBS="-lcap $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -22360,141 +17596,270 @@ #ifdef __cplusplus extern "C" #endif -char thread_create (); +char cap_set_proc (); int main () { -return thread_create (); +return cap_set_proc (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : - ac_cv_lib_thr_thread_create=yes + ac_cv_lib_cap_cap_set_proc=yes else - ac_cv_lib_thr_thread_create=no + ac_cv_lib_cap_cap_set_proc=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_thr_thread_create" >&5 -$as_echo "$ac_cv_lib_thr_thread_create" >&6; } -if test "x$ac_cv_lib_thr_thread_create" = x""yes; then : +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cap_cap_set_proc" >&5 +$as_echo "$ac_cv_lib_cap_cap_set_proc" >&6; } +if test "x$ac_cv_lib_cap_cap_set_proc" = xyes; then : cat >>confdefs.h <<_ACEOF -#define HAVE_LIBTHR 1 +#define HAVE_LIBCAP 1 _ACEOF - LIBS="-lthr $LIBS" + LIBS="-lcap $LIBS" -else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lc_r" >&5 -$as_echo_n "checking for pthread_create in -lc_r... " >&6; } -if test "${ac_cv_lib_c_r_pthread_create+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lc_r $LIBS" -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ +fi + + ;; + no) + ;; +esac +for ac_header in sys/prctl.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "sys/prctl.h" "ac_cv_header_sys_prctl_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_prctl_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SYS_PRCTL_H 1 +_ACEOF + +fi + +done + + +for ac_header in sys/un.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "sys/un.h" "ac_cv_header_sys_un_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_un_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SYS_UN_H 1 +_ACEOF + ISC_PLATFORM_HAVESYSUNH="#define ISC_PLATFORM_HAVESYSUNH 1" + +else + ISC_PLATFORM_HAVESYSUNH="#undef ISC_PLATFORM_HAVESYSUNH" + +fi + +done + + + +case "$host" in +*-solaris*) + +$as_echo "#define NEED_SECURE_DIRECTORY 1" >>confdefs.h + + ;; +*-sunos*) + +$as_echo "#define NEED_SECURE_DIRECTORY 1" >>confdefs.h + + ;; +esac + +# +# Time Zone Stuff +# +ac_fn_c_check_func "$LINENO" "tzset" "ac_cv_func_tzset" +if test "x$ac_cv_func_tzset" = xyes; then : + $as_echo "#define HAVE_TZSET 1" >>confdefs.h + +fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for optarg declaration" >&5 +$as_echo_n "checking for optarg declaration... " >&6; } +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.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 pthread_create (); int main () { -return pthread_create (); +optarg = 0; ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO"; then : - ac_cv_lib_c_r_pthread_create=yes +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } else - ac_cv_lib_c_r_pthread_create=no -fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_create" >&5 -$as_echo "$ac_cv_lib_c_r_pthread_create" >&6; } -if test "x$ac_cv_lib_c_r_pthread_create" = x""yes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBC_R 1 -_ACEOF + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +GEN_NEED_OPTARG="-DNEED_OPTARG=1" - LIBS="-lc_r $LIBS" +$as_echo "#define NEED_OPTARG 1" >>confdefs.h -else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lc" >&5 -$as_echo_n "checking for pthread_create in -lc... " >&6; } -if test "${ac_cv_lib_c_pthread_create+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lc $LIBS" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +# +# BSD/OS, and perhaps some others, don't define rlim_t. +# +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for type rlim_t" >&5 +$as_echo_n "checking for type rlim_t... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$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 pthread_create (); +#include +#include +#include int main () { -return pthread_create (); +rlim_t rl = 19671212; return (0); ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO"; then : - ac_cv_lib_c_pthread_create=yes +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + ISC_PLATFORM_RLIMITTYPE="#define ISC_PLATFORM_RLIMITTYPE rlim_t" else - ac_cv_lib_c_pthread_create=no -fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking type of rlim_cur" >&5 +$as_echo_n "checking type of rlim_cur... " >&6; } +if test "$cross_compiling" = yes; then : + + +# Check whether --with-rlimtype was given. +if test "${with_rlimtype+set}" = set; then : + withval=$with_rlimtype; rlimtype="$withval" +else + rlimtype="long long int" fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_pthread_create" >&5 -$as_echo "$ac_cv_lib_c_pthread_create" >&6; } -if test "x$ac_cv_lib_c_pthread_create" = x""yes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBC 1 + +ISC_PLATFORM_RLIMITTYPE="#define ISC_PLATFORM_RLIMITTYPE $rlimtype" +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot determine type of rlim_cur when cross compiling - assuming $rlimtype" >&5 +$as_echo "cannot determine type of rlim_cur when cross compiling - assuming $rlimtype" >&6; } +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include +#include +main() { struct rlimit r; exit(!(sizeof(r.rlim_cur) == sizeof(int)));} _ACEOF +if ac_fn_c_try_run "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: int" >&5 +$as_echo "int" >&6; } +ISC_PLATFORM_RLIMITTYPE="#define ISC_PLATFORM_RLIMITTYPE int" +else - LIBS="-lc $LIBS" +if test "$cross_compiling" = yes; then : + as_fn_error $? "this cannot happen" "$LINENO" 5 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include +#include +main() { struct rlimit r; exit(!(sizeof(r.rlim_cur) == sizeof(long int)));} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: long int" >&5 +$as_echo "long int" >&6; } +ISC_PLATFORM_RLIMITTYPE="#define ISC_PLATFORM_RLIMITTYPE long int" +else +if test "$cross_compiling" = yes; then : + as_fn_error $? "this cannot happen" "$LINENO" 5 else - as_fn_error $? "\"could not find thread libraries\"" "$LINENO" 5 + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#include +#include +#include +main() { struct rlimit r; exit((!sizeof(r.rlim_cur) == sizeof(long long int)));} +_ACEOF +if ac_fn_c_try_run "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: long long int" >&5 +$as_echo "long long int" >&6; } +ISC_PLATFORM_RLIMITTYPE="#define ISC_PLATFORM_RLIMITTYPE long long int" +else + as_fn_error $? "unable to determine sizeof rlim_cur" "$LINENO" 5 + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + +fi +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi + fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - fi - ;; - *) - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5 -$as_echo_n "checking for pthread_create in -lpthread... " >&6; } -if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then : + +# +# Older HP-UX doesn't have gettune +# +case "$host" in + *-hp-hpux*) + for ac_header in sys/dyntune.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "sys/dyntune.h" "ac_cv_header_sys_dyntune_h" "$ac_includes_default" +if test "x$ac_cv_header_sys_dyntune_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SYS_DYNTUNE_H 1 +_ACEOF + +fi + +done + + ;; + *) + ;; +esac + + +# +# Compaq TruCluster requires more code for handling cluster IP aliases +# +case "$host" in + *-dec-osf*) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clua_getaliasaddress in -lclua" >&5 +$as_echo_n "checking for clua_getaliasaddress in -lclua... " >&6; } +if ${ac_cv_lib_clua_clua_getaliasaddress+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS -LIBS="-lpthread $LIBS" +LIBS="-lclua $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -22504,85 +17869,186 @@ #ifdef __cplusplus extern "C" #endif -char pthread_create (); +char clua_getaliasaddress (); int main () { -return pthread_create (); +return clua_getaliasaddress (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : - ac_cv_lib_pthread_pthread_create=yes + ac_cv_lib_clua_clua_getaliasaddress=yes else - ac_cv_lib_pthread_pthread_create=no + ac_cv_lib_clua_clua_getaliasaddress=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_create" >&5 -$as_echo "$ac_cv_lib_pthread_pthread_create" >&6; } -if test "x$ac_cv_lib_pthread_pthread_create" = x""yes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBPTHREAD 1 -_ACEOF +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_clua_clua_getaliasaddress" >&5 +$as_echo "$ac_cv_lib_clua_clua_getaliasaddress" >&6; } +if test "x$ac_cv_lib_clua_clua_getaliasaddress" = xyes; then : + LIBS="-lclua $LIBS" +fi - LIBS="-lpthread $LIBS" + ac_fn_c_check_func "$LINENO" "clua_getaliasaddress" "ac_cv_func_clua_getaliasaddress" +if test "x$ac_cv_func_clua_getaliasaddress" = xyes; then : -else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __pthread_create in -lpthread" >&5 -$as_echo_n "checking for __pthread_create in -lpthread... " >&6; } -if test "${ac_cv_lib_pthread___pthread_create+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lpthread $LIBS" -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ +$as_echo "#define HAVE_TRUCLUSTER 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 __pthread_create (); +fi + + ;; + *) + ;; +esac + +# +# Some hosts need msg_namelen to match the size of the socket structure. +# Some hosts don't set msg_namelen appropriately on return from recvmsg(). +# +case $host in +*os2*|*hp-mpeix*) + +$as_echo "#define BROKEN_RECVMSG 1" >>confdefs.h + + ;; +esac + +# +# Microsoft has their own way of handling shared libraries that requires +# additional qualifiers on extern variables. Unix systems don't need it. +# + +ISC_PLATFORM_USEDECLSPEC="#undef ISC_PLATFORM_USEDECLSPEC" + +LWRES_PLATFORM_USEDECLSPEC="#undef LWRES_PLATFORM_USEDECLSPEC" + +IRS_PLATFORM_USEDECLSPEC="#undef IRS_PLATFORM_USEDECLSPEC" + +# +# Random remaining OS-specific issues involving compiler warnings. +# XXXDCL print messages to indicate some compensation is being done? +# + +ISC_PLATFORM_BRACEPTHREADONCEINIT="#undef ISC_PLATFORM_BRACEPTHREADONCEINIT" + +case "$host" in + *-aix5.[123].*) + hack_shutup_pthreadonceinit=yes + ;; + *-bsdi3.1*) + hack_shutup_sputaux=yes + ;; + *-bsdi4.0*) + hack_shutup_sigwait=yes + hack_shutup_sputaux=yes + ;; + *-bsdi4.[12]*) + hack_shutup_stdargcast=yes + ;; + *-solaris2.[89]) + hack_shutup_pthreadonceinit=yes + ;; + *-solaris2.1[0-9]) + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + #include int main () { -return __pthread_create (); + static pthread_once_t once_test = { PTHREAD_ONCE_INIT }; ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO"; then : - ac_cv_lib_pthread___pthread_create=yes -else - ac_cv_lib_pthread___pthread_create=no -fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS +if ac_fn_c_try_compile "$LINENO"; then : + hack_shutup_pthreadonceinit=yes fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread___pthread_create" >&5 -$as_echo "$ac_cv_lib_pthread___pthread_create" >&6; } -if test "x$ac_cv_lib_pthread___pthread_create" = x""yes; then : +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ;; +esac + +case "$hack_shutup_pthreadonceinit" in + yes) + # + # Shut up PTHREAD_ONCE_INIT unbraced initializer warnings. + # + ISC_PLATFORM_BRACEPTHREADONCEINIT="#define ISC_PLATFORM_BRACEPTHREADONCEINIT 1" + ;; +esac + +case "$hack_shutup_sigwait" in + yes) + # + # Shut up a -Wmissing-prototypes warning for sigwait(). + # + $as_echo "#define SHUTUP_SIGWAIT 1" >>confdefs.h + + ;; +esac + +case "$hack_shutup_sputaux" in + yes) + # + # Shut up a -Wmissing-prototypes warning from . + # + $as_echo "#define SHUTUP_SPUTAUX 1" >>confdefs.h + + ;; +esac + +case "$hack_shutup_stdargcast" in + yes) + # + # Shut up a -Wcast-qual warning from va_start(). + # + $as_echo "#define SHUTUP_STDARG_CAST 1" >>confdefs.h + + ;; +esac + +for ac_header in strings.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "strings.h" "ac_cv_header_strings_h" "$ac_includes_default" +if test "x$ac_cv_header_strings_h" = xyes; then : cat >>confdefs.h <<_ACEOF -#define HAVE_LIBPTHREAD 1 +#define HAVE_STRINGS_H 1 _ACEOF + ISC_PLATFORM_HAVESTRINGSH="#define ISC_PLATFORM_HAVESTRINGSH 1" + +else + ISC_PLATFORM_HAVESTRINGSH="#undef ISC_PLATFORM_HAVESTRINGSH" + +fi + +done - LIBS="-lpthread $LIBS" + +# +# Check for if_nametoindex() for IPv6 scoped addresses support +# +ac_fn_c_check_func "$LINENO" "if_nametoindex" "ac_cv_func_if_nametoindex" +if test "x$ac_cv_func_if_nametoindex" = xyes; then : + ac_cv_have_if_nametoindex=yes else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __pthread_create_system in -lpthread" >&5 -$as_echo_n "checking for __pthread_create_system in -lpthread... " >&6; } -if test "${ac_cv_lib_pthread___pthread_create_system+set}" = set; then : + ac_cv_have_if_nametoindex=no +fi + +case $ac_cv_have_if_nametoindex in +no) + case "$host" in + *-hp-hpux*) + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for if_nametoindex in -lipv6" >&5 +$as_echo_n "checking for if_nametoindex in -lipv6... " >&6; } +if ${ac_cv_lib_ipv6_if_nametoindex+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS -LIBS="-lpthread $LIBS" +LIBS="-lipv6 $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ @@ -22592,868 +18058,590 @@ #ifdef __cplusplus extern "C" #endif -char __pthread_create_system (); +char if_nametoindex (); int main () { -return __pthread_create_system (); +return if_nametoindex (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : - ac_cv_lib_pthread___pthread_create_system=yes + ac_cv_lib_ipv6_if_nametoindex=yes else - ac_cv_lib_pthread___pthread_create_system=no + ac_cv_lib_ipv6_if_nametoindex=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread___pthread_create_system" >&5 -$as_echo "$ac_cv_lib_pthread___pthread_create_system" >&6; } -if test "x$ac_cv_lib_pthread___pthread_create_system" = x""yes; then : +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipv6_if_nametoindex" >&5 +$as_echo "$ac_cv_lib_ipv6_if_nametoindex" >&6; } +if test "x$ac_cv_lib_ipv6_if_nametoindex" = xyes; then : + ac_cv_have_if_nametoindex=yes + LIBS="-lipv6 $LIBS" +fi + + ;; + esac +esac +case $ac_cv_have_if_nametoindex in +yes) + ISC_PLATFORM_HAVEIFNAMETOINDEX="#define ISC_PLATFORM_HAVEIFNAMETOINDEX 1" + ;; +*) + ISC_PLATFORM_HAVEIFNAMETOINDEX="#undef ISC_PLATFORM_HAVEIFNAMETOINDEX" + ;; +esac + + +for ac_func in nanosleep +do : + ac_fn_c_check_func "$LINENO" "nanosleep" "ac_cv_func_nanosleep" +if test "x$ac_cv_func_nanosleep" = xyes; then : cat >>confdefs.h <<_ACEOF -#define HAVE_LIBPTHREAD 1 +#define HAVE_NANOSLEEP 1 _ACEOF - LIBS="-lpthread $LIBS" +fi +done + +# +# Machine architecture dependent features +# +# Check whether --enable-atomic was given. +if test "${enable_atomic+set}" = set; then : + enableval=$enable_atomic; enable_atomic="$enableval" else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lc_r" >&5 -$as_echo_n "checking for pthread_create in -lc_r... " >&6; } -if test "${ac_cv_lib_c_r_pthread_create+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lc_r $LIBS" -cat confdefs.h - <<_ACEOF >conftest.$ac_ext + enable_atomic="autodetect" +fi + +case "$enable_atomic" in + yes|''|autodetect) + case "$host" in + powerpc-ibm-aix*) + if test "X$GCC" = "Xyes"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking if asm(\"isc\"); works" >&5 +$as_echo_n "checking if asm(\"isc\"); works... " >&6; } + cat confdefs.h - <<_ACEOF >conftest.$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 pthread_create (); int main () { -return pthread_create (); + + main() { asm("ics"); exit(0); } + ; return 0; } _ACEOF -if ac_fn_c_try_link "$LINENO"; then : - ac_cv_lib_c_r_pthread_create=yes +if ac_fn_c_try_compile "$LINENO"; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + use_atomic=yes else - ac_cv_lib_c_r_pthread_create=no -fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_r_pthread_create" >&5 -$as_echo "$ac_cv_lib_c_r_pthread_create" >&6; } -if test "x$ac_cv_lib_c_r_pthread_create" = x""yes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBC_R 1 -_ACEOF - - LIBS="-lc_r $LIBS" + saved_cflags="$CFLAGS" + CFLAGS="$CFLAGS -Wa,-many" + if test "$cross_compiling" = yes; then : + { $as_echo "$as_me:${as_lineno-$LINENO}: result: cross compile, assume yes" >&5 +$as_echo "cross compile, assume yes" >&6; } + CFLAGS="$saved_cflags" + use_atomic=yes else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lc" >&5 -$as_echo_n "checking for pthread_create in -lc... 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" >&6; } +if ${ac_cv_path_LATEX+:} false; then : + $as_echo_n "(cached) " >&6 else - want_largefile="no" -fi + case $LATEX in + [\\/]* | ?:[\\/]*) + ac_cv_path_LATEX="$LATEX" # Let the user override the test with a path. + ;; + *) + 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_LATEX="$as_dir/$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 -case $want_largefile in - yes) - ALWAYS_DEFINES="$ALWAYS_DEFINES -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64" - ;; - *) - ;; + ;; esac +fi +LATEX=$ac_cv_path_LATEX +if test -n "$LATEX"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LATEX" >&5 +$as_echo "$LATEX" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi -# -# Additional compiler settings. -# -MKDEPCC="$CC" -MKDEPCFLAGS="-M" -IRIX_DNSSEC_WARNINGS_HACK="" - -if test "X$GCC" = "Xyes"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking if \"$CC\" supports -fno-strict-aliasing" >&5 -$as_echo_n "checking if \"$CC\" supports -fno-strict-aliasing... 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" >&6; } + test -n "$LATEX" && break +done +test -n "$LATEX" || LATEX="latex" -# Check whether --with-purify was given. -if test "${with_purify+set}" = set; then : - withval=$with_purify; use_purify="$withval" -else - use_purify="no" -fi -case "$use_purify" in - no) - ;; - yes) - # Extract the first word of "purify", so it can be a program name with args. -set dummy purify; ac_word=$2 +for ac_prog in pdflatex +do + # Extract the first word of "$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 $ac_word... " >&6; } -if test "${ac_cv_path_purify_path+set}" = set; then : +if ${ac_cv_path_PDFLATEX+:} false; then : $as_echo_n "(cached) " >&6 else - case $purify_path in + case $PDFLATEX in [\\/]* | ?:[\\/]*) - ac_cv_path_purify_path="$purify_path" # Let the user override the test with a path. + ac_cv_path_PDFLATEX="$PDFLATEX" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR @@ -23462,8 +18650,8 @@ IFS=$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_purify_path="$as_dir/$ac_word$ac_exec_ext" + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_PDFLATEX="$as_dir/$ac_word$ac_exec_ext" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi @@ -23471,5776 +18659,4072 @@ done IFS=$as_save_IFS - test -z "$ac_cv_path_purify_path" && ac_cv_path_purify_path="purify" ;; esac fi -purify_path=$ac_cv_path_purify_path -if test -n "$purify_path"; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $purify_path" >&5 -$as_echo "$purify_path" >&6; } +PDFLATEX=$ac_cv_path_PDFLATEX +if test -n "$PDFLATEX"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PDFLATEX" >&5 +$as_echo "$PDFLATEX" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi - ;; - *) - purify_path="$use_purify" - ;; -esac - -case "$use_purify" in - no) - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } - PURIFY="" - ;; - *) - if test -f $purify_path || test $purify_path = purify; then - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $purify_path" >&5 -$as_echo "$purify_path" >&6; } - PURIFYFLAGS="`echo $PURIFYOPTIONS`" - PURIFY="$purify_path $PURIFYFLAGS" - else - as_fn_error $? "$purify_path not found. - -Please choose the proper path with the following command: - - configure --with-purify=PATH -" "$LINENO" 5 - fi - ;; -esac + test -n "$PDFLATEX" && break +done +test -n "$PDFLATEX" || PDFLATEX="pdflatex" +# +# Look for w3m +# +for ac_prog in w3m +do + # Extract the first word of "$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_path_W3M+:} false; then : + $as_echo_n "(cached) " >&6 +else + case $W3M in + [\\/]* | ?:[\\/]*) + ac_cv_path_W3M="$W3M" # Let the user override the test with a path. + ;; + *) + 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_W3M="$as_dir/$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 -# Check whether --with-libtool was given. -if test "${with_libtool+set}" = set; then : - withval=$with_libtool; use_libtool="$withval" + ;; +esac +fi +W3M=$ac_cv_path_W3M +if test -n "$W3M"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $W3M" >&5 +$as_echo "$W3M" >&6; } else - use_libtool="no" + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi -case $use_libtool in - yes) + test -n "$W3M" && break +done +test -n "$W3M" || W3M="w3m" - O=lo - A=la - LIBTOOL_MKDEP_SED='s;\.o;\.lo;' - LIBTOOL_MODE_COMPILE='--mode=compile --tag=CC' - LIBTOOL_MODE_INSTALL='--mode=install --tag=CC' - LIBTOOL_MODE_LINK='--mode=link --tag=CC' - case "$host" in - *) LIBTOOL_ALLOW_UNDEFINED= ;; - esac - case "$host" in - *-ibm-aix*) LIBTOOL_IN_MAIN="-Wl,-bI:T_testlist.imp" ;; - *) LIBTOOL_IN_MAIN= ;; - esac; - ;; - *) - O=o - A=a - LIBTOOL= - LIBTOOL_MKDEP_SED= - LIBTOOL_MODE_COMPILE= - LIBTOOL_MODE_INSTALL= - LIBTOOL_MODE_LINK= - LIBTOOL_ALLOW_UNDEFINED= - LIBTOOL_IN_MAIN= - ;; -esac # -# enable/disable dumping stack backtrace. Also check if the system supports -# glibc-compatible backtrace() function. +# Look for xsltproc (libxslt) # -# Check whether --enable-backtrace was given. -if test "${enable_backtrace+set}" = set; then : - enableval=$enable_backtrace; want_backtrace="$enableval" -else - want_backtrace="yes" -fi - -case $want_backtrace in -yes) - ISC_PLATFORM_USEBACKTRACE="#define ISC_PLATFORM_USEBACKTRACE 1" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include -int -main () -{ -return (backtrace((void **)0, 0)); - ; - return 0; -} -_ACEOF -if ac_fn_c_try_link "$LINENO"; then : -$as_echo "#define HAVE_LIBCTRACE /**/" >>confdefs.h +# Extract the first word of "xsltproc", so it can be a program name with args. +set dummy xsltproc; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... 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The order of the tests is significant. +# Subroutine for searching for an ordinary file (e.g., a stylesheet) +# in a number of directories: # - +# NOM_PATH_FILE(VARIABLE, FILENAME, DIRECTORIES) # -# IPv6 +# If the file FILENAME is found in one of the DIRECTORIES, the shell +# variable VARIABLE is defined to its absolute pathname. Otherwise, +# it is set to FILENAME, with no directory prefix (that's not terribly +# useful, but looks less confusing in substitutions than leaving it +# empty). The variable VARIABLE will be substituted into output files. # -# Check whether --enable-ipv6 was given. -if test "${enable_ipv6+set}" = set; then : - enableval=$enable_ipv6; -fi - -case "$enable_ipv6" in - yes|''|autodetect) - $as_echo "#define WANT_IPV6 1" >>confdefs.h - ;; - no) - ;; -esac # -# We do the IPv6 compilation checking after libtool so that we can put -# the right suffix on the files. +# Look for Docbook-XSL stylesheets. Location probably varies by system. +# If it's not explicitly specified, guess where it might be found, based on +# where SGML stuff lives on some systems (FreeBSD is the only one we're sure +# of at the moment). # -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for IPv6 structures" >&5 -$as_echo_n "checking for IPv6 structures... " >&6; } -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Docbook-XSL path" >&5 +$as_echo_n "checking for Docbook-XSL path... 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" >&6; } +for d in $docbook_xsl_trees +do + f=$d/manpages/docbook.xsl + if test -f $f + then + XSLT_DOCBOOK_STYLE_MAN=$f + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $f" >&5 +$as_echo "$f" >&6; } + break + fi +done +if test "X$XSLT_DOCBOOK_STYLE_MAN" = "X" +then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"not found\"" >&5 +$as_echo "\"not found\"" >&6; }; + XSLT_DOCBOOK_STYLE_MAN=manpages/docbook.xsl +fi -# -# This is similar to the netinet6/in6.h issue. -# -case "$host" in -*-sco-sysv*uw*|*-*-sysv*UnixWare*|*-*-sysv*OpenUNIX*) - # UnixWare - ISC_PLATFORM_NEEDNETINETIN6H="#define ISC_PLATFORM_NEEDNETINETIN6H 1" - LWRES_PLATFORM_NEEDNETINETIN6H="#define LWRES_PLATFORM_NEEDNETINETIN6H 1" - ISC_PLATFORM_FIXIN6ISADDR="#define ISC_PLATFORM_FIXIN6ISADDR 1" - isc_netinetin6_hack="#include " - ;; -*) - ISC_PLATFORM_NEEDNETINETIN6H="#undef ISC_PLATFORM_NEEDNETINETIN6H" - LWRES_PLATFORM_NEEDNETINETIN6H="#undef LWRES_PLATFORM_NEEDNETINETIN6H" - ISC_PLATFORM_FIXIN6ISADDR="#undef ISC_PLATFORM_FIXIN6ISADDR" - isc_netinetin6_hack="" - ;; -esac -# -# Now delve deeper into the suitability of the IPv6 support. -# -case "$found_ipv6" in - yes) - ISC_PLATFORM_HAVEIPV6="#define ISC_PLATFORM_HAVEIPV6 1" - LWRES_PLATFORM_HAVEIPV6="#define LWRES_PLATFORM_HAVEIPV6 1" +XSLT_DOCBOOK_CHUNK_HTML="" +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for html/chunk.xsl" >&5 +$as_echo_n "checking for html/chunk.xsl... " >&6; } +for d in $docbook_xsl_trees +do + f=$d/html/chunk.xsl + if test -f $f + then + XSLT_DOCBOOK_CHUNK_HTML=$f + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $f" >&5 +$as_echo "$f" >&6; } + break + fi +done +if test "X$XSLT_DOCBOOK_CHUNK_HTML" = "X" +then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"not found\"" >&5 +$as_echo "\"not found\"" >&6; }; + XSLT_DOCBOOK_CHUNK_HTML=html/chunk.xsl +fi - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for in6_addr" >&5 -$as_echo_n "checking for in6_addr... 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" >&6; } +for d in $docbook_xsl_trees +do + f=$d/xhtml/chunk.xsl + if test -f $f + then + XSLT_DOCBOOK_CHUNK_XHTML=$f + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $f" >&5 +$as_echo "$f" >&6; } + break + fi +done +if test "X$XSLT_DOCBOOK_CHUNK_XHTML" = "X" +then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"not found\"" >&5 +$as_echo "\"not found\"" >&6; }; + XSLT_DOCBOOK_CHUNK_XHTML=xhtml/chunk.xsl fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for in6addr_any" >&5 -$as_echo_n "checking for in6addr_any... 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" >&6; } +for d in $docbook_xsl_trees +do + f=$d/html/chunktoc.xsl + if test -f $f + then + XSLT_DOCBOOK_CHUNKTOC_HTML=$f + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $f" >&5 +$as_echo "$f" >&6; } + break + fi +done +if test "X$XSLT_DOCBOOK_CHUNKTOC_HTML" = "X" +then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"not found\"" >&5 +$as_echo "\"not found\"" >&6; }; + XSLT_DOCBOOK_CHUNKTOC_HTML=html/chunktoc.xsl fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for in6addr_loopback" >&5 -$as_echo_n "checking for in6addr_loopback... 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" >&6; } +for d in $docbook_xsl_trees +do + f=$d/xhtml/chunktoc.xsl + if test -f $f + then + XSLT_DOCBOOK_CHUNKTOC_XHTML=$f + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $f" >&5 +$as_echo "$f" >&6; } + break + fi +done +if test "X$XSLT_DOCBOOK_CHUNKTOC_XHTML" = "X" +then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"not found\"" >&5 +$as_echo "\"not found\"" >&6; }; + XSLT_DOCBOOK_CHUNKTOC_XHTML=xhtml/chunktoc.xsl fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sin6_scope_id in struct sockaddr_in6" >&5 -$as_echo_n "checking for sin6_scope_id in struct sockaddr_in6... 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" >&6; } +for d in $docbook_xsl_trees +do + f=$d/html/maketoc.xsl + if test -f $f + then + XSLT_DOCBOOK_MAKETOC_HTML=$f + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $f" >&5 +$as_echo "$f" >&6; } + break + fi +done +if test "X$XSLT_DOCBOOK_MAKETOC_HTML" = "X" +then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"not found\"" >&5 +$as_echo "\"not found\"" >&6; }; + XSLT_DOCBOOK_MAKETOC_HTML=html/maketoc.xsl fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - LWRES_HAVE_SIN6_SCOPE_ID="$result" - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for in6_pktinfo" >&5 -$as_echo_n "checking for in6_pktinfo... 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" >&6; } +for d in $docbook_xsl_trees +do + f=$d/xhtml/maketoc.xsl + if test -f $f + then + XSLT_DOCBOOK_MAKETOC_XHTML=$f + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $f" >&5 +$as_echo "$f" >&6; } + break + fi +done +if test "X$XSLT_DOCBOOK_MAKETOC_XHTML" = "X" +then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"not found\"" >&5 +$as_echo "\"not found\"" >&6; }; + XSLT_DOCBOOK_MAKETOC_XHTML=xhtml/maketoc.xsl fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - ;; - no) - ISC_PLATFORM_HAVEIPV6="#undef ISC_PLATFORM_HAVEIPV6" - LWRES_PLATFORM_HAVEIPV6="#undef LWRES_PLATFORM_HAVEIPV6" - ISC_PLATFORM_NEEDIN6ADDRANY="#undef ISC_PLATFORM_NEEDIN6ADDRANY" - LWRES_PLATFORM_NEEDIN6ADDRANY="#undef LWRES_PLATFORM_NEEDIN6ADDRANY" - ISC_PLATFORM_HAVEIN6PKTINFO="#undef ISC_PLATFORM_HAVEIN6PKTINFO" - LWRES_HAVE_SIN6_SCOPE_ID="#define LWRES_HAVE_SIN6_SCOPE_ID 1" - ISC_PLATFORM_HAVESCOPEID="#define ISC_PLATFORM_HAVESCOPEID 1" - ISC_IPV6_H="ipv6.h" - ISC_IPV6_O="ipv6.$O" - ISC_ISCIPV6_O="unix/ipv6.$O" - ISC_IPV6_C="ipv6.c" - ;; -esac - +# +# Same dance for db2latex +# +# No idea where this lives except on FreeBSD. +# +db2latex_xsl_trees="/usr/local/share" +# +# Look for stylesheets we need. +# +XSLT_DB2LATEX_STYLE="" +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for db2latex/xsl/docbook.xsl" >&5 +$as_echo_n "checking for db2latex/xsl/docbook.xsl... " >&6; } +for d in $db2latex_xsl_trees +do + f=$d/db2latex/xsl/docbook.xsl + if test -f $f + then + XSLT_DB2LATEX_STYLE=$f + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $f" >&5 +$as_echo "$f" >&6; } + break + fi +done +if test "X$XSLT_DB2LATEX_STYLE" = "X" +then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: \"not found\"" >&5 +$as_echo "\"not found\"" >&6; }; + XSLT_DB2LATEX_STYLE=db2latex/xsl/docbook.xsl +fi +# +# Look for "admonition" image directory. Can't use NOM_PATH_FILE() +# because it's a directory, so just do the same things, inline. +# +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for db2latex/xsl/figures" >&5 +$as_echo_n "checking for db2latex/xsl/figures... " >&6; } +for d in $db2latex_xsl_trees +do + dd=$d/db2latex/xsl/figures + if test -d $dd + then + XSLT_DB2LATEX_ADMONITIONS=$dd + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dd" >&5 +$as_echo "$dd" >&6; } + break + fi +done +if test "X$XSLT_DB2LATEX_ADMONITIONS" = "X" +then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +$as_echo "not found" >&6; } + XSLT_DB2LATEX_ADMONITIONS=db2latex/xsl/figures +fi +# +# IDN support +# +# Check whether --with-idn was given. +if test "${with_idn+set}" = set; then : + withval=$with_idn; use_idn="$withval" +else + use_idn="no" +fi +case "$use_idn" in +yes) + if test X$prefix = XNONE ; then + idn_path=/usr/local + else + idn_path=$prefix + fi + ;; +no) + ;; +*) + idn_path="$use_idn" + ;; +esac +iconvinc= +iconvlib= +# Check whether --with-libiconv was given. +if test "${with_libiconv+set}" = set; then : + withval=$with_libiconv; use_libiconv="$withval" +else + use_libiconv="no" +fi +case "$use_libiconv" in +yes) + if test X$prefix = XNONE ; then + iconvlib="-L/usr/local/lib -R/usr/local/lib -liconv" + else + iconvlib="-L$prefix/lib -R$prefix/lib -liconv" + fi + ;; +no) + iconvlib= + ;; +*) + iconvlib="-L$use_libiconv/lib -R$use_libiconv/lib -liconv" + ;; +esac +# Check whether --with-iconv was given. +if test "${with_iconv+set}" = set; then : + withval=$with_iconv; iconvlib="$withval" +fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct if_laddrreq" >&5 -$as_echo_n "checking for struct if_laddrreq... " >&6; } -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ +case "$iconvlib" in +no) + iconvlib= + ;; +yes) + iconvlib=-liconv + ;; +esac -#include -#include -int -main () -{ - struct if_laddrreq a; - ; - return 0; -} -_ACEOF -if ac_fn_c_try_link "$LINENO"; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } - ISC_PLATFORM_HAVEIF_LADDRREQ="#define ISC_PLATFORM_HAVEIF_LADDRREQ 1" +# Check whether --with-idnlib was given. +if test "${with_idnlib+set}" = set; then : + withval=$with_idnlib; idnlib="$withval" else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } - ISC_PLATFORM_HAVEIF_LADDRREQ="#undef ISC_PLATFORM_HAVEIF_LADDRREQ" + idnlib="no" fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext +if test "$idnlib" = yes; then + as_fn_error $? "You must specify ARG for --with-idnlib." "$LINENO" 5 +fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct if_laddrconf" >&5 -$as_echo_n "checking for struct if_laddrconf... " >&6; } -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ +IDNLIBS= +if test "$use_idn" != no; then -#include -#include +$as_echo "#define WITH_IDN 1" >>confdefs.h -int -main () -{ - struct if_laddrconf a; - ; - 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; } - ISC_PLATFORM_HAVEIF_LADDRCONF="#define ISC_PLATFORM_HAVEIF_LADDRCONF 1" -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } - ISC_PLATFORM_HAVEIF_LADDRCONF="#undef ISC_PLATFORM_HAVEIF_LADDRCONF" + STD_CINCLUDES="$STD_CINCLUDES -I$idn_path/include" + if test "$idnlib" != no; then + IDNLIBS="$idnlib $iconvlib" + else + IDNLIBS="-L$idn_path/lib -lidnkit $iconvlib" + fi fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext conftest.$ac_ext # -# Check for network functions that are often missing. We do this -# after the libtool checking, so we can put the right suffix on -# the files. It also needs to come after checking for a Kame add-on, -# which provides some (all?) of the desired functions. +# Check whether to build Automated Test Framework unit tests # -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_ntop with IPv6 support" >&5 -$as_echo_n "checking for inet_ntop with IPv6 support... 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Also leading -# zeros should also be rejected. + STD_CINCLUDES="$STD_CINCLUDES -I$atf/include" + ATFBIN="$atf/bin" + ATFLIBS="-L$atf/lib -latf-c" + UNITTESTS=tests +fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working inet_pton with IPv6 support" >&5 -$as_echo_n "checking for working inet_pton with IPv6 support... " >&6; } -if test "$cross_compiling" = yes; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: assuming inet_pton needed" >&5 -$as_echo "assuming inet_pton needed" >&6; } - ISC_EXTRA_OBJS="$ISC_EXTRA_OBJS inet_pton.$O" - ISC_EXTRA_SRCS="$ISC_EXTRA_SRCS inet_pton.c" - ISC_PLATFORM_NEEDPTON="#define ISC_PLATFORM_NEEDPTON 1" -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include -#include -#include -#include -main() { char a[16]; return (inet_pton(AF_INET, "1.2.3", a) == 1 ? 1 : - inet_pton(AF_INET, "1.2.3.04", a) == 1 ? 1 : - (inet_pton(AF_INET6, "::1.2.3.4", a) != 1)); } + + +for ac_header in locale.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "locale.h" "ac_cv_header_locale_h" "$ac_includes_default" +if test "x$ac_cv_header_locale_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LOCALE_H 1 _ACEOF -if ac_fn_c_try_run "$LINENO"; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } - ISC_PLATFORM_NEEDPTON="#undef ISC_PLATFORM_NEEDPTON" -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } - ISC_EXTRA_OBJS="$ISC_EXTRA_OBJS inet_pton.$O" - ISC_EXTRA_SRCS="$ISC_EXTRA_SRCS inet_pton.c" - ISC_PLATFORM_NEEDPTON="#define ISC_PLATFORM_NEEDPTON 1" -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext + fi +done +for ac_func in setlocale +do : + ac_fn_c_check_func "$LINENO" "setlocale" "ac_cv_func_setlocale" +if test "x$ac_cv_func_setlocale" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SETLOCALE 1 +_ACEOF +fi +done # -# Look for a 4.4BSD-style sa_len member in struct sockaddr. +# Substitutions # -case "$host" in - *-dec-osf*) - # Turn on 4.4BSD style sa_len support. - $as_echo "#define _SOCKADDR_LEN 1" >>confdefs.h - ;; -esac +BIND9_TOP_BUILDDIR=`pwd` -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sa_len in struct sockaddr" >&5 -$as_echo_n "checking for sa_len in struct sockaddr... " >&6; } -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include -#include -int -main () -{ -struct sockaddr sa; sa.sa_len = 0; return (0); - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } - ISC_PLATFORM_HAVESALEN="#define ISC_PLATFORM_HAVESALEN 1" - LWRES_PLATFORM_HAVESALEN="#define LWRES_PLATFORM_HAVESALEN 1" + + + + + +if test "X$srcdir" != "X"; then + BIND9_ISC_BUILDINCLUDE="-I${BIND9_TOP_BUILDDIR}/lib/isc/include" + BIND9_ISCCC_BUILDINCLUDE="-I${BIND9_TOP_BUILDDIR}/lib/isccc/include" + BIND9_ISCCFG_BUILDINCLUDE="-I${BIND9_TOP_BUILDDIR}/lib/isccfg/include" + BIND9_DNS_BUILDINCLUDE="-I${BIND9_TOP_BUILDDIR}/lib/dns/include" + BIND9_LWRES_BUILDINCLUDE="-I${BIND9_TOP_BUILDDIR}/lib/lwres/include" + BIND9_BIND9_BUILDINCLUDE="-I${BIND9_TOP_BUILDDIR}/lib/bind9/include" else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } - ISC_PLATFORM_HAVESALEN="#undef ISC_PLATFORM_HAVESALEN" - LWRES_PLATFORM_HAVESALEN="#undef LWRES_PLATFORM_HAVESALEN" + BIND9_ISC_BUILDINCLUDE="" + BIND9_ISCCC_BUILDINCLUDE="" + BIND9_ISCCFG_BUILDINCLUDE="" + BIND9_DNS_BUILDINCLUDE="" + BIND9_LWRES_BUILDINCLUDE="" + BIND9_BIND9_BUILDINCLUDE="" fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +BIND9_MAKE_INCLUDES=$BIND9_TOP_BUILDDIR/make/includes -# -# Look for a 4.4BSD or 4.3BSD struct msghdr -# -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct msghdr flavor" >&5 -$as_echo_n "checking for struct msghdr flavor... 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" >&6; } +# If config.dlz.in selects one or more DLZ drivers, it will set +# CONTRIB_DLZ to a non-empty value, which will be our clue to +# build DLZ drivers in contrib. +# +# This section has to come after the libtool stuff because it needs to +# know how to name the driver object files. +# + +CONTRIB_DLZ="" +DLZ_DRIVER_INCLUDES="" +DLZ_DRIVER_LIBS="" +DLZ_DRIVER_SRCS="" +DLZ_DRIVER_OBJS="" +DLZ_SYSTEM_TEST="" + +# +# Configure support for building a shared library object +# +# Even when libtool is available it can't always be relied upon +# to build an object that can be dlopen()'ed, but this is necessary +# for building the dlzexternal system test, so we'll try it the +# old-fashioned way. +# +SO="so" +SO_CFLAGS="" +SO_LD="" +SO_TARGETS="" + + +# Check whether --with-dlopen was given. +if test "${with_dlopen+set}" = set; then : + withval=$with_dlopen; dlopen="$withval" +else + dlopen="yes" +fi + + +if test "$dlopen" = "yes"; then + { $as_echo "$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. */ -#include -#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 dlopen (); int main () { -in_port_t port = 25; return (0); +return dlopen (); ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } - ISC_PLATFORM_NEEDPORTT="#undef ISC_PLATFORM_NEEDPORTT" +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_dl_dlopen=yes else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } - ISC_PLATFORM_NEEDPORTT="#define ISC_PLATFORM_NEEDPORTT 1" + ac_cv_lib_dl_dlopen=no +fi +rm -f core conftest.err conftest.$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 : + have_dl=yes +else + have_dl=no fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - - -# -# Check for addrinfo -# -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct addrinfo" >&5 -$as_echo_n "checking for struct addrinfo... " >&6; } -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include -int -main () -{ -struct addrinfo a; return (0); - ; - return 0; -} + if test "$have_dl" = "yes"; then + LIBS="-ldl $LIBS" + fi + for ac_func in dlopen dlclose dlsym +do : + as_ac_var=`$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" | $as_tr_cpp` 1 _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } - ISC_LWRES_NEEDADDRINFO="#undef ISC_LWRES_NEEDADDRINFO" - ISC_IRS_NEEDADDRINFO="#undef ISC_IRS_NEEDADDRINFO" - $as_echo "#define HAVE_ADDRINFO 1" >>confdefs.h else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } - ISC_LWRES_NEEDADDRINFO="#define ISC_LWRES_NEEDADDRINFO 1" - ISC_IRS_NEEDADDRINFO="#define ISC_IRS_NEEDADDRINFO 1" + dlopen=no fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +done + +fi + +if test "$dlopen" = "yes"; then + case $host in + *-linux*) + SO_CFLAGS="-fPIC" + if test "$have_dl" = "yes" + then + SO_LD="${CC} -shared" + else + SO_LD="ld -shared" + fi + ;; + *-freebsd*|*-openbsd*|*-netbsd*) + SO_CFLAGS="-fpic" + SO_LD="ld -Bshareable -x" + ;; + *-solaris*) + SO_CFLAGS="-KPIC" + SO_LD="ld -G -z text" + ;; + *-hp-hpux*) + SO=sl + SO_CFLAGS="+z" + SO_LD="ld -b" + ;; + *) + SO_CFLAGS="-fPIC" + ;; + esac + if test "X$GCC" = "Xyes"; then + SO_CFLAGS="-fPIC" + test -n "$SO_LD" || SO_LD="${CC} -shared" + fi + # If we still don't know how to make shared objects, don't make any. + if test -n "$SO_LD"; then + SO_TARGETS="\${SO_TARGETS}" -# -# Check for rrsetinfo -# -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct rrsetinfo" >&5 -$as_echo_n "checking for struct rrsetinfo... " >&6; } -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ +$as_echo "#define ISC_DLZ_DLOPEN 1" >>confdefs.h -#include -int -main () -{ -struct rrsetinfo r; return (0); - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } - ISC_LWRES_NEEDRRSETINFO="#undef ISC_LWRES_NEEDRRSETINFO" -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } - ISC_LWRES_NEEDRRSETINFO="#define ISC_LWRES_NEEDRRSETINFO 1" + fi fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int sethostent" >&5 -$as_echo_n "checking for int sethostent... " >&6; } -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include -int -main () -{ -int i = sethostent(0); return(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; } - ISC_LWRES_SETHOSTENTINT="#define ISC_LWRES_SETHOSTENTINT 1" -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } - ISC_LWRES_SETHOSTENTINT="#undef ISC_LWRES_SETHOSTENTINT" -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int endhostent" >&5 -$as_echo_n "checking for int endhostent... " >&6; } -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include -int -main () -{ -int i = endhostent(); return(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; } - ISC_LWRES_ENDHOSTENTINT="#define ISC_LWRES_ENDHOSTENTINT 1" -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } - ISC_LWRES_ENDHOSTENTINT="#undef ISC_LWRES_ENDHOSTENTINT" -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# Copyright (C) 2005 Internet Systems Consortium, Inc. ("ISC") +# +# Permission to use, copy, modify, and distribute this software for any +# purpose with or without fee is hereby granted, provided that the above +# copyright notice and this permission notice appear in all copies. +# +# THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH +# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +# AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, +# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM +# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +# PERFORMANCE OF THIS SOFTWARE. +# +# Shorthand. Note quoting: DLZ_DRIVER_DIR expanded in Makefile, not here. +# +dlzdir='${DLZ_DRIVER_DIR}' -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getnetbyaddr(in_addr_t, ...)" >&5 -$as_echo_n "checking for getnetbyaddr(in_addr_t, ...)... " >&6; } -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ +# +# Private autoconf macro to simplify configuring drivers: +# +# DLZ_ADD_DRIVER(DEFINE, DRIVER, INCLUDES, LIBS) +# +# where: +# DEFINE is FOO (to define -DDLZ_FOO) +# DRIVER is dlz_foo_driver (sources without the .c) +# INCLUDES is any necessary include definitions +# LIBS is any necessary library definitions +# -#include -struct netent *getnetbyaddr(in_addr_t, int); -int -main () -{ - ; - 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; } - ISC_LWRES_GETNETBYADDRINADDR="#define ISC_LWRES_GETNETBYADDRINADDR 1" -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } - ISC_LWRES_GETNETBYADDRINADDR="#undef ISC_LWRES_GETNETBYADDRINADDR" -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +# +# Check for the various DLZ drivers +# +# +# Was --with-dlz-postgres specified? +# -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int setnetent" >&5 -$as_echo_n "checking for int setnetent... " >&6; } -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Postgres DLZ driver" >&5 +$as_echo_n "checking for Postgres DLZ driver... " >&6; } -#include -int -main () -{ -int i = setnetent(0); return(0); - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } - ISC_LWRES_SETNETENTINT="#define ISC_LWRES_SETNETENTINT 1" +# Check whether --with-dlz_postgres was given. +if test "${with_dlz_postgres+set}" = set; then : + withval=$with_dlz_postgres; use_dlz_postgres="$withval" else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } - ISC_LWRES_SETNETENTINT="#undef ISC_LWRES_SETNETENTINT" + use_dlz_postgres="no" fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for int endnetent" >&5 -$as_echo_n "checking for int endnetent... " >&6; } -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ +if test "$use_dlz_postgres" = "yes" +then + # User did not specify a path - guess it + # Ask Postgres to tell us where it is -#include -int -main () -{ -int i = endnetent(); return(0); - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 -$as_echo "yes" >&6; } - ISC_LWRES_ENDNETENTINT="#define ISC_LWRES_ENDNETENTINT 1" + for ac_prog in pg_config +do + # Extract the first word of "$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_path_PG_CONFIG+:} false; then : + $as_echo_n "(cached) " >&6 else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } - ISC_LWRES_ENDNETENTINT="#undef ISC_LWRES_ENDNETENTINT" -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - - -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyaddr(const void *, size_t, ...)" >&5 -$as_echo_n "checking for gethostbyaddr(const void *, size_t, ...)... " >&6; } -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ + case $PG_CONFIG in + [\\/]* | ?:[\\/]*) + ac_cv_path_PG_CONFIG="$PG_CONFIG" # Let the user override the test with a path. + ;; + *) + 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 '' $ac_executable_extensions; do + if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then + ac_cv_path_PG_CONFIG="$as_dir/$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 -#include -struct hostent *gethostbyaddr(const void *, size_t, int); -int -main () -{ -return(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; } - ISC_LWRES_GETHOSTBYADDRVOID="#define ISC_LWRES_GETHOSTBYADDRVOID 1" -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 -$as_echo "no" >&6; } - ISC_LWRES_GETHOSTBYADDRVOID="#undef ISC_LWRES_GETHOSTBYADDRVOID" + ;; +esac fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - - -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for h_errno in netdb.h" >&5 -$as_echo_n "checking for h_errno in netdb.h... 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" >&6; } -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ + test -n "$PG_CONFIG" && break +done +test -n "$PG_CONFIG" || PG_CONFIG="not found" -#include -#include -#include -int getnameinfo(const struct sockaddr *, socklen_t, char *, - socklen_t, char *, socklen_t, unsigned int); -int -main () -{ - return (0); - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: socklen_t for buflen; u_int for flags" >&5 -$as_echo "socklen_t for buflen; u_int for flags" >&6; } -$as_echo "#define IRS_GETNAMEINFO_BUFLEN_T socklen_t" >>confdefs.h + if test "$PG_CONFIG" != "not found" + then + use_dlz_postgres=`$PG_CONFIG --includedir` + use_dlz_postgres_lib=`$PG_CONFIG --libdir` + fi +fi +if test "$use_dlz_postgres" = "yes" +then + # User did not specify path and Postgres didn't say - guess it -$as_echo "#define IRS_GETNAMEINFO_FLAGS_T unsigned int" >>confdefs.h + pgdirs="/usr /usr/local /usr/local/pgsql /usr/pkg" + for d in $pgdirs + do + if test -f $d/include/libpq-fe.h + then + use_dlz_postgres=$d/include + use_dlz_postgres_lib=$d/lib + break + fi + done +fi -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ +if test "$use_dlz_postgres" = "yes" +then + # Still no joy, give up -#include -#include -#include -int getnameinfo(const struct sockaddr *, socklen_t, char *, - size_t, char *, size_t, int); -int -main () -{ - return (0); - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: size_t for buflen; int for flags" >&5 -$as_echo "size_t for buflen; int for flags" >&6; } - $as_echo "#define IRS_GETNAMEINFO_BUFLEN_T size_t" >>confdefs.h + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +$as_echo "not found" >&6; } + as_fn_error $? "No pg_config and PostgreSQL was not found in any of $pgdirs; use --with-dlz-postgres=/path or put pg_config in your path" "$LINENO" 5 +fi - $as_echo "#define IRS_GETNAMEINFO_FLAGS_T int" >>confdefs.h +case "$use_dlz_postgres" in + no) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ;; + *) -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: not match any subspecies; assume standard definition" >&5 -$as_echo "not match any subspecies; assume standard definition" >&6; } -$as_echo "#define IRS_GETNAMEINFO_BUFLEN_T socklen_t" >>confdefs.h + CONTRIB_DLZ="$CONTRIB_DLZ -DDLZ_POSTGRES" + for i in dlz_postgres_driver + do + DLZ_DRIVER_SRCS="$DLZ_DRIVER_SRCS $dlzdir/$i.c" + DLZ_DRIVER_OBJS="$DLZ_DRIVER_OBJS $i.$O" + done + if test -n "-I$use_dlz_postgres" + then + DLZ_DRIVER_INCLUDES="$DLZ_DRIVER_INCLUDES -I$use_dlz_postgres" + fi + if test -n "-L$use_dlz_postgres_lib -lpq" + then + DLZ_DRIVER_LIBS="$DLZ_DRIVER_LIBS -L$use_dlz_postgres_lib -lpq" + fi -$as_echo "#define IRS_GETNAMEINFO_FLAGS_T int" >>confdefs.h -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + { $as_echo "$as_me:${as_lineno-$LINENO}: result: using PostgreSQL from $use_dlz_postgres_lib and $use_dlz_postgres" >&5 +$as_echo "using PostgreSQL from $use_dlz_postgres_lib and $use_dlz_postgres" >&6; } + ;; +esac + # -# ...and same for gai_strerror(). +# Was --with-dlz-mysql specified? # -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gai_strerror prototype definitions" >&5 -$as_echo_n "checking for gai_strerror prototype definitions... 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" >&6; } -ac_fn_c_check_func "$LINENO" "getnameinfo" "ac_cv_func_getnameinfo" -if test "x$ac_cv_func_getnameinfo" = x""yes; then : - ISC_LWRES_GETNAMEINFOPROTO="#undef ISC_LWRES_GETNAMEINFOPROTO" +# Check whether --with-dlz_mysql was given. +if test "${with_dlz_mysql+set}" = set; then : + withval=$with_dlz_mysql; use_dlz_mysql="$withval" else - ISC_LWRES_GETNAMEINFOPROTO="#define ISC_LWRES_GETNAMEINFOPROTO 1" + use_dlz_mysql="no" fi -ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo" -if test "x$ac_cv_func_getaddrinfo" = x""yes; then : - ISC_LWRES_GETADDRINFOPROTO="#undef ISC_LWRES_GETADDRINFOPROTO" - $as_echo "#define HAVE_GETADDRINFO 1" >>confdefs.h - -else - ISC_LWRES_GETADDRINFOPROTO="#define ISC_LWRES_GETADDRINFOPROTO 1" -fi - -ac_fn_c_check_func "$LINENO" "gai_strerror" "ac_cv_func_gai_strerror" -if test "x$ac_cv_func_gai_strerror" = x""yes; then : - $as_echo "#define HAVE_GAISTRERROR 1" >>confdefs.h +mysql_include="" +mysql_lib="" +if test "$use_dlz_mysql" = "yes" +then + # User did not specify a path - guess it + mysqldirs="/usr /usr/local /usr/local/mysql /usr/pkg" + for d in $mysqldirs + do + if test -f $d/include/mysql/mysql.h + then + use_dlz_mysql=$d + mysql_include=$d/include/mysql + if test -d $d/lib/mysql + then + mysql_lib=$d/lib/mysql + else + mysql_lib=$d/lib + fi + break + elif test -f $d/include/mysql.h + then + use_dlz_mysql=$d + mysql_include=$d/include + if test -d $d/lib/mysql + then + mysql_lib=$d/lib/mysql + else + mysql_lib=$d/lib + fi + break + fi + done +elif test "$use_dlz_mysql" != "no" +then + d=$use_dlz_mysql + if test -f $d/include/mysql/mysql.h + then + mysql_include=$d/include/mysql + if test -d $d/lib/mysql + then + mysql_lib=$d/lib/mysql + else + mysql_lib=$d/lib + fi + elif test -f $d/include/mysql.h + then + mysql_include=$d/include + if test -d $d/lib/mysql + then + mysql_lib=$d/lib/mysql + else + mysql_lib=$d/lib + fi + fi fi - - - - - -# Check whether --enable-getifaddrs was given. -if test "${enable_getifaddrs+set}" = set; then : - enableval=$enable_getifaddrs; want_getifaddrs="$enableval" -else - want_getifaddrs="yes" +if test "$use_dlz_mysql" = "yes" +then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +$as_echo "not found" >&6; } + as_fn_error $? "MySQL was not found in any of $mysqldirs; use --with-dlz-mysql=/path" "$LINENO" 5 fi +case "$use_dlz_mysql" in + no) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ;; + *) -# -# This interface iteration code for getifaddrs() will fall back to using -# /proc/net/if_inet6 if getifaddrs() in glibc doesn't return any IPv6 -# addresses. -# -case $want_getifaddrs in -glibc) -{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"--enable-getifaddrs=glibc is no longer required\"" >&5 -$as_echo "$as_me: WARNING: \"--enable-getifaddrs=glibc is no longer required\"" >&2;} -ac_fn_c_check_func "$LINENO" "getifaddrs" "ac_cv_func_getifaddrs" -if test "x$ac_cv_func_getifaddrs" = x""yes; then : - $as_echo "#define HAVE_GETIFADDRS 1" >>confdefs.h - -fi - -;; -yes) -ac_fn_c_check_func "$LINENO" "getifaddrs" "ac_cv_func_getifaddrs" -if test "x$ac_cv_func_getifaddrs" = x""yes; then : - $as_echo "#define HAVE_GETIFADDRS 1" >>confdefs.h + CONTRIB_DLZ="$CONTRIB_DLZ -DDLZ_MYSQL" + for i in dlz_mysql_driver + do + DLZ_DRIVER_SRCS="$DLZ_DRIVER_SRCS $dlzdir/$i.c" + DLZ_DRIVER_OBJS="$DLZ_DRIVER_OBJS $i.$O" + done + if test -n "-I${mysql_include}" + then + DLZ_DRIVER_INCLUDES="$DLZ_DRIVER_INCLUDES -I${mysql_include}" + fi + if test -n "-L${mysql_lib} -lmysqlclient -lz -lcrypt -lm" + then + DLZ_DRIVER_LIBS="$DLZ_DRIVER_LIBS -L${mysql_lib} -lmysqlclient -lz -lcrypt -lm" + fi -fi -;; -no) -;; + { $as_echo "$as_me:${as_lineno-$LINENO}: result: using mysql from ${mysql_lib} and ${mysql_include}" >&5 +$as_echo "using mysql from ${mysql_lib} and ${mysql_include}" >&6; } + ;; esac -# -# Look for a sysctl call to get the list of network interfaces. -# -case $ac_cv_header_sys_sysctl_h in -yes) -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for interface list sysctl" >&5 -$as_echo_n "checking for interface list sysctl... 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" >&6; } -ac_fn_c_check_func "$LINENO" "memmove" "ac_cv_func_memmove" -if test "x$ac_cv_func_memmove" = x""yes; then : - ISC_PLATFORM_NEEDMEMMOVE="#undef ISC_PLATFORM_NEEDMEMMOVE" +# Check whether --with-dlz_bdb was given. +if test "${with_dlz_bdb+set}" = set; then : + withval=$with_dlz_bdb; use_dlz_bdb="$withval" else - ISC_PLATFORM_NEEDMEMMOVE="#define ISC_PLATFORM_NEEDMEMMOVE 1" + use_dlz_bdb="no" fi +case "$use_dlz_bdb" in + no) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ;; + *) + if test "$use_dlz_bdb" = "yes" + then + # User did not specify a path - guess directories + bdbdirs="/usr/local /usr/pkg /usr" + elif test -d "$use_dlz_bdb" + then + # User specified directory and it exists + bdbdirs="$use_dlz_bdb" + else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +$as_echo "not found" >&6; } + as_fn_error $? "path $use_dlz_bdb does not exist" "$LINENO" 5 + bdbdirs="" + fi -ac_fn_c_check_func "$LINENO" "strtoul" "ac_cv_func_strtoul" -if test "x$ac_cv_func_strtoul" = x""yes; then : - ISC_PLATFORM_NEEDSTRTOUL="#undef ISC_PLATFORM_NEEDSTRTOUL" - LWRES_PLATFORM_NEEDSTRTOUL="#undef LWRES_PLATFORM_NEEDSTRTOUL" - GENRANDOMLIB="" -else - ISC_PLATFORM_NEEDSTRTOUL="#define ISC_PLATFORM_NEEDSTRTOUL 1" - LWRES_PLATFORM_NEEDSTRTOUL="#define LWRES_PLATFORM_NEEDSTRTOUL 1" - GENRANDOMLIB='${ISCLIBS}' -fi + # Use path we were given or guessed. This is insanely + # complicated because we have to search for a bunch of + # platform-specific variations and have to check + # separately for include and library directories. + # Set both to yes, so we can check them later + dlz_bdb_inc="yes" + dlz_bdb_libs="yes" + for dd in $bdbdirs + do + # Skip nonexistant directories + if test ! -d "$dd" + then + continue + fi + # Check other locations for includes. + # Order is important (sigh). + bdb_incdirs="/ /db48/ /db47/ /db46/ /db45/ /db44/ /db43/ /db42/ /db41/ /db4/ /db/" + for d in $bdb_incdirs + do + if test -f "$dd/include${d}db.h" + then + dlz_bdb_inc="-I$dd/include${d}" + break + fi + done -ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" -if test "x$ac_cv_func_strlcpy" = x""yes; then : - ISC_PLATFORM_NEEDSTRLCPY="#undef ISC_PLATFORM_NEEDSTRLCPY" -else - ISC_PLATFORM_NEEDSTRLCPY="#define ISC_PLATFORM_NEEDSTRLCPY 1" -fi + # Give up on this directory if we couldn't + # find the include subdir + if test "$dlz_bdb_inc" = "yes" + then + continue + fi + # Look for libname other than libdb.so. + # Order is important (sigh). -ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" -if test "x$ac_cv_func_strlcat" = x""yes; then : - ISC_PLATFORM_NEEDSTRLCAT="#undef ISC_PLATFORM_NEEDSTRLCAT" -else - ISC_PLATFORM_NEEDSTRLCAT="#define ISC_PLATFORM_NEEDSTRLCAT 1" -fi + bdb_libnames="db-5.1 db-4.8 db-4.6 db42 db-4.2 db41 db-4.1 db" + for d in $bdb_libnames + do + if test -f "$dd/lib/lib${d}.so" + then + if test "$dd" != "/usr" + then + dlz_bdb_libs="-L${dd}/lib " + else + dlz_bdb_libs="" + fi + dlz_bdb_libs="${dlz_bdb_libs}-l${d}" + break + fi + # Also try the multiarch path + if test -f "$dd/lib/${DEB_HOST_MULTIARCH}/lib${d}.so" + then + if test "$dd" != "/usr" + then + dlz_bdb_libs="-L${dd}/lib/${DEB_HOST_MULTIARCH} " + else + dlz_bdb_libs="" + fi + dlz_bdb_libs="${dlz_bdb_libs}-l${d}" + break + fi + done + # If we found both incdir and lib, we're done + if test "$dlz_bdb_libs" != "yes" + then + break + fi + # Otherwise, we're starting over -ISC_PRINT_OBJS= -ISC_PRINT_SRCS= -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking sprintf" >&5 -$as_echo_n "checking sprintf... " >&6; } -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ + dlz_bdb_inc="yes" + dlz_bdb_libs="yes" + done -#include + # Done searching, now make sure we got everything. -int -main () -{ - char buf[2]; return(*sprintf(buf,"x")); - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : + if test "$dlz_bdb_inc" = "yes" + then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +$as_echo "not found" >&6; } + as_fn_error $? "could not find Berkeley DB include directory" "$LINENO" 5 + fi -ISC_PRINT_OBJS="print.$O" -ISC_PRINT_SRCS="print.c" -ISC_PLATFORM_NEEDSPRINTF="#define ISC_PLATFORM_NEEDSPRINTF" -LWRES_PLATFORM_NEEDSPRINTF="#define LWRES_PLATFORM_NEEDSPRINTF" + if test "$dlz_bdb_libs" = "yes" + then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +$as_echo "not found" >&6; } + as_fn_error $? "could not find Berkeley DB library" "$LINENO" 5 + fi -else - ISC_PLATFORM_NEEDSPRINTF="#undef ISC_PLATFORM_NEEDSPRINTF" - LWRES_PLATFORM_NEEDSPRINTF="#undef LWRES_PLATFORM_NEEDSPRINTF" -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CONTRIB_DLZ="$CONTRIB_DLZ -DDLZ_BDB" + for i in dlz_bdb_driver dlz_bdbhpt_driver + do + DLZ_DRIVER_SRCS="$DLZ_DRIVER_SRCS $dlzdir/$i.c" + DLZ_DRIVER_OBJS="$DLZ_DRIVER_OBJS $i.$O" + done + if test -n "$dlz_bdb_inc" + then + DLZ_DRIVER_INCLUDES="$DLZ_DRIVER_INCLUDES $dlz_bdb_inc" + fi + if test -n "$dlz_bdb_libs" + then + DLZ_DRIVER_LIBS="$DLZ_DRIVER_LIBS $dlz_bdb_libs" + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: using Berkeley DB: $dlz_bdb_inc $dlz_bdb_libs" >&5 +$as_echo "using Berkeley DB: $dlz_bdb_inc $dlz_bdb_libs" >&6; } -ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf" -if test "x$ac_cv_func_vsnprintf" = x""yes; then : - ISC_PLATFORM_NEEDVSNPRINTF="#undef ISC_PLATFORM_NEEDVSNPRINTF" - LWRES_PLATFORM_NEEDVSNPRINTF="#undef LWRES_PLATFORM_NEEDVSNPRINTF" -else - ISC_PRINT_OBJS="print.$O" - ISC_PRINT_SRCS="print.c" - ISC_PLATFORM_NEEDVSNPRINTF="#define ISC_PLATFORM_NEEDVSNPRINTF 1" - LWRES_PLATFORM_NEEDVSNPRINTF="#define LWRES_PLATFORM_NEEDVSNPRINTF 1" -fi + ac_config_files="$ac_config_files contrib/dlz/bin/dlzbdb/Makefile" + ;; +esac -ISC_EXTRA_OBJS="$ISC_EXTRA_OBJS $ISC_PRINT_OBJS" -ISC_EXTRA_SRCS="$ISC_EXTRA_SRCS $ISC_PRINT_SRCS" +# +# Was --with-dlz-filesystem specified? +# -ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror" -if test "x$ac_cv_func_strerror" = x""yes; then : - $as_echo "#define HAVE_STRERROR 1" >>confdefs.h +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for file system DLZ driver" >&5 +$as_echo_n "checking for file system DLZ driver... " >&6; } +# Check whether --with-dlz_filesystem was given. +if test "${with_dlz_filesystem+set}" = set; then : + withval=$with_dlz_filesystem; use_dlz_filesystem="$withval" +else + use_dlz_filesystem="no" fi +case "$use_dlz_filesystem" in + no) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ;; + *) + + CONTRIB_DLZ="$CONTRIB_DLZ -DDLZ_FILESYSTEM" + for i in dlz_filesystem_driver + do + DLZ_DRIVER_SRCS="$DLZ_DRIVER_SRCS $dlzdir/$i.c" + DLZ_DRIVER_OBJS="$DLZ_DRIVER_OBJS $i.$O" + done + if test -n "" + then + DLZ_DRIVER_INCLUDES="$DLZ_DRIVER_INCLUDES " + fi + if test -n "" + then + DLZ_DRIVER_LIBS="$DLZ_DRIVER_LIBS " + fi + DLZ_SYSTEM_TEST=filesystem + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + ;; +esac # -# Use our own SPNEGO implementation? +# Was --with-dlz-ldap specified? # -# Check whether --enable-isc-spnego was given. -if test "${enable_isc_spnego+set}" = set; then : - enableval=$enable_isc_spnego; + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LDAP DLZ driver" >&5 +$as_echo_n "checking for LDAP DLZ driver... " >&6; } + +# Check whether --with-dlz_ldap was given. +if test "${with_dlz_ldap+set}" = set; then : + withval=$with_dlz_ldap; use_dlz_ldap="$withval" +else + use_dlz_ldap="no" fi -if test -n "$USE_GSSAPI" +if test "$use_dlz_ldap" = "yes" then - case "$enable_isc_spnego" in - yes|'') - USE_ISC_SPNEGO='-DUSE_ISC_SPNEGO' - DST_EXTRA_OBJS="$DST_EXTRA_OBJS spnego.$O" - DST_EXTRA_SRCS="$DST_EXTRA_SRCS spnego.c" - { $as_echo "$as_me:${as_lineno-$LINENO}: result: using SPNEGO from lib/dns" >&5 -$as_echo "using SPNEGO from lib/dns" >&6; } - ;; - no) - { $as_echo "$as_me:${as_lineno-$LINENO}: result: using SPNEGO from GSSAPI library" >&5 -$as_echo "using SPNEGO from GSSAPI library" >&6; } - ;; - esac + # User did not specify a path - guess it + ldapdirs="/usr /usr/local /usr/pkg" + for d in $ldapdirs + do + if test -f $d/include/ldap.h + then + use_dlz_ldap=$d + break + fi + done fi +if test "$use_dlz_ldap" = "yes" +then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +$as_echo "not found" >&6; } + as_fn_error $? "LDAP headers were not found in any of $ldapdirs; use --with-dlz-ldap=/path" "$LINENO" 5 +fi + +case "$use_dlz_ldap" in + no) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ;; + *) + CONTRIB_DLZ="$CONTRIB_DLZ -DDLZ_LDAP" + for i in dlz_ldap_driver + do + DLZ_DRIVER_SRCS="$DLZ_DRIVER_SRCS $dlzdir/$i.c" + DLZ_DRIVER_OBJS="$DLZ_DRIVER_OBJS $i.$O" + done + if test -n "-I$use_dlz_ldap/include" + then + DLZ_DRIVER_INCLUDES="$DLZ_DRIVER_INCLUDES -I$use_dlz_ldap/include" + fi + if test -n "-L$use_dlz_ldap/lib -lldap -llber" + then + DLZ_DRIVER_LIBS="$DLZ_DRIVER_LIBS -L$use_dlz_ldap/lib -lldap -llber" + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: using LDAP from $use_dlz_ldap/lib and $use_dlz_ldap/include" >&5 +$as_echo "using LDAP from $use_dlz_ldap/lib and $use_dlz_ldap/include" >&6; } + ;; +esac -# Determine the printf format characters to use when printing -# values of type isc_int64_t. This will normally be "ll", but where -# the compiler treats "long long" as a alias for "long" and printf -# doesn't know about "long long" use "l". Hopefully the sprintf -# will produce a inconsistent result in the later case. If the compiler -# fails due to seeing "%lld" we fall back to "l". -# -# Digital Unix 4.0 (gcc?) (long long) is 64 bits as is its long. It uses -# %ld even for (long long)/ # -# Win32 uses "%I64d", but that's defined elsewhere since we don't use -# configure on Win32. +# Was --with-dlz-odbc specified? # -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking printf format modifier for 64-bit integers" >&5 -$as_echo_n "checking printf format modifier for 64-bit integers... 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" >&6; } + +# Check whether --with-dlz_odbc was given. +if test "${with_dlz_odbc+set}" = set; then : + withval=$with_dlz_odbc; use_dlz_odbc="$withval" else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ + use_dlz_odbc="no" +fi -#include -main() { - long long int j = 0; - char buf[100]; - buf[0] = 0; - sprintf(buf, "%lld", j); - exit((sizeof(long long int) != sizeof(long int))? 0 : - (strcmp(buf, "0") != 0)); -} -_ACEOF -if ac_fn_c_try_run "$LINENO"; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: ll" >&5 -$as_echo "ll" >&6; } - ISC_PLATFORM_QUADFORMAT='#define ISC_PLATFORM_QUADFORMAT "ll"' - LWRES_PLATFORM_QUADFORMAT='#define LWRES_PLATFORM_QUADFORMAT "ll"' -else - { $as_echo "$as_me:${as_lineno-$LINENO}: result: l" >&5 -$as_echo "l" >&6; } - ISC_PLATFORM_QUADFORMAT='#define ISC_PLATFORM_QUADFORMAT "l"' - LWRES_PLATFORM_QUADFORMAT='#define LWRES_PLATFORM_QUADFORMAT "l"' -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext +if test "$use_dlz_odbc" = "yes" +then + # User did not specify a path - guess it + odbcdirs="/usr /usr/local /usr/pkg" + for d in $odbcdirs + do + if test -f $d/include/sql.h -a -f $d/lib/libodbc.a + then + use_dlz_odbc=$d + break + fi + done fi +case "$use_dlz_odbc" in + no) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + ;; + yes) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5 +$as_echo "not found" >&6; } + as_fn_error $? "ODBC headers were not found in any of $odbcdirs; use --with-dlz-odbc=/path" "$LINENO" 5 + ;; + *) + CONTRIB_DLZ="$CONTRIB_DLZ -DDLZ_ODBC" + for i in dlz_odbc_driver + do + DLZ_DRIVER_SRCS="$DLZ_DRIVER_SRCS $dlzdir/$i.c" + DLZ_DRIVER_OBJS="$DLZ_DRIVER_OBJS $i.$O" + done + if test -n "-I$use_dlz_odbc/include" + then + DLZ_DRIVER_INCLUDES="$DLZ_DRIVER_INCLUDES -I$use_dlz_odbc/include" + fi + if test -n "-L$use_dlz_odbc/lib -lodbc" + then + DLZ_DRIVER_LIBS="$DLZ_DRIVER_LIBS -L$use_dlz_odbc/lib -lodbc" + fi -# -# Security Stuff -# -# Note it is very recommended to *not* disable chroot(), -# this is only because chroot() was made obsolete by Posix. -# Check whether --enable-chroot was given. -if test "${enable_chroot+set}" = set; then : - enableval=$enable_chroot; -fi - -case "$enable_chroot" in - yes|'') - for ac_func in chroot -do : - ac_fn_c_check_func "$LINENO" "chroot" "ac_cv_func_chroot" -if test "x$ac_cv_func_chroot" = x""yes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_CHROOT 1 -_ACEOF - -fi -done - - ;; - no) + { $as_echo "$as_me:${as_lineno-$LINENO}: result: using ODBC from $use_dlz_odbc" >&5 +$as_echo "using ODBC from $use_dlz_odbc" >&6; } ;; esac -# Check whether --enable-linux-caps was given. -if test "${enable_linux_caps+set}" = set; then : - enableval=$enable_linux_caps; -fi - -case "$enable_linux_caps" in - yes|'') - for ac_header in linux/capability.h sys/capability.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 +# +# Was --with-dlz-stub specified? +# - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cap_set_proc in -lcap" >&5 -$as_echo_n "checking for cap_set_proc in -lcap... " >&6; } -if test "${ac_cv_lib_cap_cap_set_proc+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lcap $LIBS" -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stub DLZ driver" >&5 +$as_echo_n "checking for stub DLZ driver... 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" >&6; } -case "$host" in -*-solaris*) +if test -n "$CONTRIB_DLZ" +then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 +$as_echo "yes" >&6; } + DLZ_DRIVER_RULES=contrib/dlz/drivers/rules + ac_config_files="$ac_config_files $DLZ_DRIVER_RULES" -$as_echo "#define NEED_SECURE_DIRECTORY 1" >>confdefs.h +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } + DLZ_DRIVER_RULES=/dev/null +fi - ;; -*-sunos*) -$as_echo "#define NEED_SECURE_DIRECTORY 1" >>confdefs.h - ;; -esac -# -# Time Zone Stuff -# -ac_fn_c_check_func "$LINENO" "tzset" "ac_cv_func_tzset" -if test "x$ac_cv_func_tzset" = x""yes; then : - $as_echo "#define HAVE_TZSET 1" >>confdefs.h -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for optarg declaration" >&5 -$as_echo_n "checking for optarg declaration... 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"this cannot happen" "$LINENO" 5 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ +NEWFLAGS="" +for e in $BUILD_LDFLAGS ; do + case $e in + -L*) + case $host_os in + netbsd*) + ee=`echo $e | sed -e 's%^-L%-Wl,-rpath,%'` + NEWFLAGS="$NEWFLAGS $e $ee" + ;; + freebsd*) + ee=`echo $e | sed -e 's%^-L%-Wl,-rpath,%'` + NEWFLAGS="$NEWFLAGS $e $ee" + ;; + solaris*) + ee=`echo $e | sed -e 's%^-L%-R%'` + NEWFLAGS="$NEWFLAGS $e $ee" + ;; + *) + NEWFLAGS="$NEWFLAGS $e" + ;; + esac + ;; + *) + NEWFLAGS="$NEWFLAGS $e" + ;; + esac +done +BUILD_LDFLAGS="$NEWFLAGS" -#include -#include -#include -main() { struct rlimit r; exit(!(sizeof(r.rlim_cur) == sizeof(long int)));} -_ACEOF -if ac_fn_c_try_run "$LINENO"; then : - { $as_echo "$as_me:${as_lineno-$LINENO}: result: long int" >&5 -$as_echo "long int" >&6; } -ISC_PLATFORM_RLIMITTYPE="#define ISC_PLATFORM_RLIMITTYPE long int" -else +NEWFLAGS="" +for e in $DNS_GSSAPI_LIBS ; do + case $e in + -L*) + case $host_os in + netbsd*) + ee=`echo $e | sed -e 's%^-L%-Wl,-rpath,%'` + NEWFLAGS="$NEWFLAGS $e $ee" + ;; + freebsd*) + ee=`echo $e | sed -e 's%^-L%-Wl,-rpath,%'` + NEWFLAGS="$NEWFLAGS $e $ee" + ;; + solaris*) + ee=`echo $e | sed -e 's%^-L%-R%'` + NEWFLAGS="$NEWFLAGS $e $ee" + ;; + *) + NEWFLAGS="$NEWFLAGS $e" + ;; + esac + ;; + *) + NEWFLAGS="$NEWFLAGS $e" + ;; + esac +done +DNS_GSSAPI_LIBS="$NEWFLAGS" -if test "$cross_compiling" = yes; then : - as_fn_error $? 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They are all optional, unless you are -# a developer editing the documentation source. -# -# -# Look for TeX. -# +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +(unset CDPATH) >/dev/null 2>&1 && unset CDPATH -for ac_prog in latex -do - # Extract the first word of "$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 $ac_word... 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+enable_static='`$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"`' +OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$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"`' +DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$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"`' + +LTCC='$LTCC' +LTCFLAGS='$LTCFLAGS' +compiler='$compiler_DEFAULT' + +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$1 +_LTECHO_EOF' +} + +# Quote evaled strings. +for var in SHELL \ +ECHO \ +PATH_SEPARATOR \ +SED \ +GREP \ +EGREP \ +FGREP \ +LD \ +NM \ +LN_S \ +lt_SP2NL \ +lt_NL2SP \ +reload_flag \ +OBJDUMP \ +deplibs_check_method \ +file_magic_cmd \ +file_magic_glob \ +want_nocaseglob \ +DLLTOOL \ +sharedlib_from_linklib_cmd \ +AR \ +AR_FLAGS \ +archiver_list_spec \ +STRIP \ +RANLIB \ +CC \ +CFLAGS \ +compiler \ +lt_cv_sys_global_symbol_pipe \ +lt_cv_sys_global_symbol_to_cdecl \ +lt_cv_sys_global_symbol_to_c_name_address \ +lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ +nm_file_list_spec \ +lt_prog_compiler_no_builtin_flag \ +lt_prog_compiler_pic \ +lt_prog_compiler_wl \ +lt_prog_compiler_static \ +lt_cv_prog_compiler_c_o \ +need_locks \ +MANIFEST_TOOL \ +DSYMUTIL \ +NMEDIT \ +LIPO \ +OTOOL \ +OTOOL64 \ +shrext_cmds \ +export_dynamic_flag_spec \ +whole_archive_flag_spec \ +compiler_needs_object \ +with_gnu_ld \ +allow_undefined_flag \ +no_undefined_flag \ +hardcode_libdir_flag_spec \ +hardcode_libdir_separator \ +exclude_expsyms \ +include_expsyms \ +file_list_spec \ +variables_saved_for_relink \ +libname_spec \ +library_names_spec \ +soname_spec \ +install_override_mode \ +finish_eval \ +old_striplib \ +striplib; do + case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in + *[\\\\\\\`\\"\\\$]*) + eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED 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\\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" + ;; + *) + eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" + ;; + esac done -test -n "$LATEX" || LATEX="latex" +ac_aux_dir='$ac_aux_dir' +xsi_shell='$xsi_shell' +lt_shell_append='$lt_shell_append' +# See if we are running on zsh, and set the options which allow our +# commands through without removal of \ escapes INIT. +if test -n "\${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST +fi -for ac_prog in pdflatex -do - # Extract the first word of "$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... 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"could not create $ac_file" "$LINENO" 5 - ;; - :H) - # - # CONFIG_HEADER - # - if test x"$ac_file" != x-; then - { - $as_echo "/* $configure_input */" \ - && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" - } >"$tmp/config.h" \ - || as_fn_error $? "could not create $ac_file" "$LINENO" 5 - if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then - { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 -$as_echo "$as_me: $ac_file is unchanged" >&6;} - else - rm -f "$ac_file" - mv "$tmp/config.h" "$ac_file" \ - || as_fn_error $? "could not create $ac_file" "$LINENO" 5 - fi - else - $as_echo "/* $configure_input */" \ - && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ - || as_fn_error $? "could not create -" "$LINENO" 5 - fi - ;; + # 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) - :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 -$as_echo "$as_me: executing $ac_file commands" >&6;} - ;; - esac + if test x"$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 - case $ac_file$ac_mode in + mv -f "$cfgfile" "$ofile" || + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" + + ;; "atf-config":C) cd unit/atf-src; ${SHELL} ./configure MISSING=: --prefix $atfdir; cd ../.. ;; "chmod":C) chmod a+x isc-config.sh doc/doxygen/doxygen-input-filter ;; --- bind9-9.8.4.dfsg.P1.orig/configure.in +++ bind9-9.8.4.dfsg.P1/configure.in @@ -282,7 +282,7 @@ # as it breaks how the two halves (Basic and Advanced) of the IPv6 # Socket API were designed to be used but we have to live with it. # Define _GNU_SOURCE to pull in the IPv6 Advanced Socket API. - *-linux* | *-kfreebsd*-gnu) + *-linux* | *-*-gnu) STD_CDEFINES="$STD_CDEFINES -D_GNU_SOURCE" CPPFLAGS="$CPPFLAGS -D_GNU_SOURCE" ;; @@ -298,7 +298,7 @@ AC_HEADER_STDC -AC_CHECK_HEADERS(fcntl.h regex.h sys/time.h unistd.h sys/sockio.h sys/select.h sys/param.h sys/sysctl.h net/if6.h,,, +AC_CHECK_HEADERS(fcntl.h sys/time.h unistd.h sys/sockio.h sys/select.h sys/param.h sys/sysctl.h net/if6.h,,, [$ac_includes_default #ifdef HAVE_SYS_PARAM_H # include @@ -798,6 +798,74 @@ esac # +# Check for GeoIP - if yes enable it +# + +AC_MSG_CHECKING(for GeoIP library) +AC_ARG_WITH(geoip, +[ --with-geoip=PATH Specify path for system-supplied GeoIP], + use_geoip="$withval", use_geoip="no") + +#geoipdirs="/usr/local /usr/pkg /usr/kerberos /usr" +# +#if test "$use_geoip" = "yes" +#then +# for d in $geoipdirs +# do +# if test -f $d/include/include/GeoIP.h -o -f $d/include/GeoIP.h +# then +# use_geoip=$d +# break +# fi +# done +#fi + +AC_DEFINE([GEOIP_V6], [1], [Defined if GeoIP supports IPv6 lookups]) +case "$use_geoip" in + no) + AC_MSG_RESULT(disabled) + USE_GEOIP='' + ;; +# yes) +# AC_MSG_ERROR([--with-geoip must specify a path]) +# ;; + *) + AC_CHECK_HEADER(GeoIP.h,, + [AC_MSG_ERROR([GeoIP library header files not found])] + ) + AC_CHECK_LIB(GeoIP, GeoIP_open, + [ + AC_DEFINE(SUPPORT_GEOIP, 1, Define if you want GeoIP support.) + ], + [ + AC_MSG_ERROR([GeoIP library header files were found but the library was not found]) + ]) + GEOIP_LIBS="-lGeoIP" + AC_MSG_CHECKING(for for GeoIP IPv6 support) + AC_TRY_COMPILE([ +#include +#include +], +[ + +extern const struct in6_addr in6addr_loopback; +static GeoIP *geoip = NULL; + +const char* value = value = GeoIP_country_name_by_ipnum_v6(geoip, (geoipv6_t)in6addr_loopback); + +] +, + [AC_MSG_RESULT(yes) + GEOIP_V6="#define GEOIP_V6 1"], + [AC_MSG_RESULT(no) + GEOIP_V6="#undef GEOIP_V6"]) +AC_DEFINE(GEOIP_V6) + ;; +esac + +AC_SUBST(GEOIP_LIBS) + +# # This would include the system openssl path (and linker options to use # it as needed) if it is found. # @@ -1204,7 +1272,7 @@ # LinuxThreads requires some changes to the way we # deal with signals. # - *-linux*) + *-linux*|*-kfreebsd*-gnu) AC_DEFINE(HAVE_LINUXTHREADS) ;; # --- bind9-9.8.4.dfsg.P1.orig/contrib/dlz/config.dlz.in +++ bind9-9.8.4.dfsg.P1/contrib/dlz/config.dlz.in @@ -271,7 +271,7 @@ # Look for libname other than libdb.so. # Order is important (sigh). - bdb_libnames="db48 db-4.8 db47 db-4.7 db46 db-4.6 db45 db-4.5 db44 db-4.4 db43 db-4.3 db42 db-4.2 db41 db-4.1 db" + bdb_libnames="db-5.1 db-4.8 db-4.6 db42 db-4.2 db41 db-4.1 db" for d in $bdb_libnames do if test -f "$dd/lib/lib${d}.so" @@ -282,6 +282,18 @@ else dlz_bdb_libs="" fi + dlz_bdb_libs="${dlz_bdb_libs}-l${d}" + break + fi + # Also try the multiarch path + if test -f "$dd/lib/${DEB_HOST_MULTIARCH}/lib${d}.so" + then + if test "$dd" != "/usr" + then + dlz_bdb_libs="-L${dd}/lib/${DEB_HOST_MULTIARCH} " + else + dlz_bdb_libs="" + fi dlz_bdb_libs="${dlz_bdb_libs}-l${d}" break fi --- bind9-9.8.4.dfsg.P1.orig/contrib/idn/idnkit-1.0-src/config.guess +++ bind9-9.8.4.dfsg.P1/contrib/idn/idnkit-1.0-src/config.guess @@ -1,9 +1,10 @@ #! /bin/sh # Attempt to guess a canonical system name. -# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 # Free Software Foundation, Inc. -timestamp='2001-09-04' +timestamp='2009-04-27' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by @@ -17,15 +18,18 @@ # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. -# Written by Per Bothner . -# Please send patches to . + +# Originally written by Per Bothner . +# Please send patches to . Submit a context +# diff and a properly formatted ChangeLog entry. # # This script attempts to guess a canonical system name similar to # config.sub. If it succeeds, it prints the system name on stdout, and @@ -52,8 +56,8 @@ GNU config.guess ($timestamp) Originally written by Per Bothner. -Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 -Free Software Foundation, Inc. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, +2002, 2003, 2004, 2005, 2006, 2007, 2008 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." @@ -65,11 +69,11 @@ while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) - echo "$timestamp" ; exit 0 ;; + echo "$timestamp" ; exit ;; --version | -v ) - echo "$version" ; exit 0 ;; + echo "$version" ; exit ;; --help | --h* | -h ) - echo "$usage"; exit 0 ;; + echo "$usage"; exit ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. @@ -87,30 +91,42 @@ exit 1 fi +trap 'exit 1' 1 2 15 -dummy=dummy-$$ -trap 'rm -f $dummy.c $dummy.o $dummy.rel $dummy; exit 1' 1 2 15 +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. -# CC_FOR_BUILD -- compiler used by this script. # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still # use `HOST_CC' if defined, but it is deprecated. -set_cc_for_build='case $CC_FOR_BUILD,$HOST_CC,$CC in - ,,) echo "int dummy(){}" > $dummy.c ; - for c in cc gcc c89 ; do - ($c $dummy.c -c -o $dummy.o) >/dev/null 2>&1 ; - if test $? = 0 ; then +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$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 ; - rm -f $dummy.c $dummy.o $dummy.rel ; if test x"$CC_FOR_BUILD" = x ; then CC_FOR_BUILD=no_compiler_found ; fi ;; ,,*) CC_FOR_BUILD=$CC ;; ,*,*) CC_FOR_BUILD=$HOST_CC ;; -esac' +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) @@ -127,29 +143,31 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in *:NetBSD:*:*) - # Netbsd (nbsd) targets should (where applicable) match one or + # NetBSD (nbsd) targets should (where applicable) match one or # more of the tupples: *-*-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. - # Determine the machine/vendor (is the vendor relevant). - case "${UNAME_MACHINE}" in - amiga) machine=m68k-unknown ;; - arm32) machine=arm-unknown ;; - atari*) machine=m68k-atari ;; - sun3*) machine=m68k-sun ;; - mac68k) machine=m68k-apple ;; - macppc) machine=powerpc-apple ;; - hp3[0-9][05]) machine=m68k-hp ;; - ibmrt|romp-ibm) machine=romp-ibm ;; - *) machine=${UNAME_MACHINE}-unknown ;; + # + # 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 "${UNAME_MACHINE}" in - i386|sparc|amiga|arm*|hp300|mvme68k|vax|atari|luna68k|mac68k|news68k|next68k|pc532|sun3*|x68k) + case "${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 __ELF__ >/dev/null @@ -166,120 +184,128 @@ ;; esac # The OS release - release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "${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 0 ;; + 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:*:*) - if test $UNAME_RELEASE = "V4.0"; then + case $UNAME_RELEASE in + *4.0) UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` - fi + ;; + *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. - cat <$dummy.s - .data -\$Lformat: - .byte 37,100,45,37,120,10,0 # "%d-%x\n" - - .text - .globl main - .align 4 - .ent main -main: - .frame \$30,16,\$26,0 - ldgp \$29,0(\$27) - .prologue 1 - .long 0x47e03d80 # implver \$0 - lda \$2,-1 - .long 0x47e20c21 # amask \$2,\$1 - lda \$16,\$Lformat - mov \$0,\$17 - not \$1,\$18 - jsr \$26,printf - ldgp \$29,0(\$26) - mov 0,\$16 - jsr \$26,exit - .end main -EOF - eval $set_cc_for_build - $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null - if test "$?" = 0 ; then - case `./$dummy` in - 0-0) - UNAME_MACHINE="alpha" - ;; - 1-0) - UNAME_MACHINE="alphaev5" - ;; - 1-1) - UNAME_MACHINE="alphaev56" - ;; - 1-101) - UNAME_MACHINE="alphapca56" - ;; - 2-303) - UNAME_MACHINE="alphaev6" - ;; - 2-307) - UNAME_MACHINE="alphaev67" - ;; - 2-1307) - UNAME_MACHINE="alphaev68" - ;; - esac - fi - rm -f $dummy.s $dummy - echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` - exit 0 ;; + echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + exit ;; Alpha\ *:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # Should we change UNAME_MACHINE based on the output of uname instead # of the specific Alpha model? echo alpha-pc-interix - exit 0 ;; + exit ;; 21064:Windows_NT:50:3) echo alpha-dec-winnt3.5 - exit 0 ;; + exit ;; Amiga*:UNIX_System_V:4.0:*) echo m68k-unknown-sysv4 - exit 0;; - amiga:OpenBSD:*:*) - echo m68k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; + exit ;; *:[Aa]miga[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-amigaos - exit 0 ;; - arc64:OpenBSD:*:*) - echo mips64el-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - arc:OpenBSD:*:*) - echo mipsel-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - hkmips:OpenBSD:*:*) - echo mips-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - pmax:OpenBSD:*:*) - echo mipsel-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - sgi:OpenBSD:*:*) - echo mips-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - wgrisc:OpenBSD:*:*) - echo mipsel-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; + exit ;; + *:[Mm]orph[Oo][Ss]:*:*) + echo ${UNAME_MACHINE}-unknown-morphos + exit ;; *:OS/390:*:*) echo i370-ibm-openedition - exit 0 ;; + exit ;; + *:z/VM:*:*) + echo s390-ibm-zvmoe + exit ;; + *:OS400:*:*) + echo powerpc-ibm-os400 + exit ;; arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) echo arm-acorn-riscix${UNAME_RELEASE} - exit 0;; + 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 0;; + 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 @@ -287,25 +313,48 @@ else echo pyramid-pyramid-bsd fi - exit 0 ;; + exit ;; NILE*:*:*:dcosx) echo pyramid-pyramid-svr4 - exit 0 ;; + 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 0 ;; + exit ;; sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit 0 ;; - i86pc:SunOS:5.*:*) - echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit 0 ;; + 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 0 ;; + exit ;; sun4*:SunOS:*:*) case "`/usr/bin/arch -k`" in Series*|S4*) @@ -314,12 +363,12 @@ esac # Japanese Language versions have a version number like `4.1.3-JL'. echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` - exit 0 ;; + exit ;; sun3*:SunOS:*:*) echo m68k-sun-sunos${UNAME_RELEASE} - exit 0 ;; + exit ;; sun*:*:4.2BSD:*) - UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + 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) @@ -329,16 +378,10 @@ echo sparc-sun-sunos${UNAME_RELEASE} ;; esac - exit 0 ;; + exit ;; aushp:SunOS:*:*) echo sparc-auspex-sunos${UNAME_RELEASE} - exit 0 ;; - sparc*:NetBSD:*) - echo `uname -p`-unknown-netbsd${UNAME_RELEASE} - exit 0 ;; - atari*:OpenBSD:*:*) - echo m68k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; + 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 @@ -349,49 +392,40 @@ # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} - exit 0 ;; + exit ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} - exit 0 ;; + exit ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} - exit 0 ;; + exit ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint${UNAME_RELEASE} - exit 0 ;; + exit ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint${UNAME_RELEASE} - exit 0 ;; + exit ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} - exit 0 ;; - sun3*:OpenBSD:*:*) - echo m68k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - mac68k:OpenBSD:*:*) - echo m68k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - mvme68k:OpenBSD:*:*) - echo m68k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - mvme88k:OpenBSD:*:*) - echo m88k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; + exit ;; + m68k:machten:*:*) + echo m68k-apple-machten${UNAME_RELEASE} + exit ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} - exit 0 ;; + exit ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 - exit 0 ;; + exit ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} - exit 0 ;; + exit ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} - exit 0 ;; + exit ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix${UNAME_RELEASE} - exit 0 ;; + exit ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c @@ -415,27 +449,33 @@ exit (-1); } EOF - $CC_FOR_BUILD $dummy.c -o $dummy \ - && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \ - && rm -f $dummy.c $dummy && exit 0 - rm -f $dummy.c $dummy + $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${UNAME_RELEASE} - exit 0 ;; + exit ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax - exit 0 ;; + exit ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix - exit 0 ;; + exit ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 - exit 0 ;; + exit ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 - exit 0 ;; + exit ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 - exit 0 ;; + exit ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` @@ -451,29 +491,29 @@ else echo i586-dg-dgux${UNAME_RELEASE} fi - exit 0 ;; + exit ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 - exit 0 ;; + exit ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 - exit 0 ;; + exit ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 - exit 0 ;; + exit ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd - exit 0 ;; + exit ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` - exit 0 ;; + exit ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. - echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id - exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix - exit 0 ;; + exit ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` @@ -481,7 +521,7 @@ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} - exit 0 ;; + exit ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval $set_cc_for_build @@ -496,17 +536,20 @@ exit(0); } EOF - $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0 - rm -f $dummy.c $dummy - echo rs6000-ibm-aix3.2.5 + 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 0 ;; - *:AIX:*:[45]) - IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'` + exit ;; + *:AIX:*:[456]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else @@ -518,38 +561,36 @@ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} - exit 0 ;; + exit ;; *:AIX:*:*) echo rs6000-ibm-aix - exit 0 ;; + exit ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 - exit 0 ;; + exit ;; 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 + exit ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx - exit 0 ;; + exit ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 - exit 0 ;; + exit ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd - exit 0 ;; + exit ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 - exit 0 ;; + 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]) - case "${HPUX_REV}" in - 11.[0-9][0-9]) - if [ -x /usr/bin/getconf ]; then - sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 @@ -558,13 +599,13 @@ case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; + '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac - fi ;; - esac - if [ "${HP_ARCH}" = "" ]; then - eval $set_cc_for_build - sed 's/^ //' << EOF >$dummy.c + fi + if [ "${HP_ARCH}" = "" ]; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include @@ -597,17 +638,37 @@ exit (0); } EOF - (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy` - if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi - rm -f $dummy.c $dummy - fi ;; + (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 __LP64__ >/dev/null + then + HP_ARCH="hppa2.0w" + else + HP_ARCH="hppa64" + fi + fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} - exit 0 ;; + exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} - exit 0 ;; + exit ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c @@ -635,158 +696,247 @@ exit (0); } EOF - $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0 - rm -f $dummy.c $dummy + $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 - exit 0 ;; + exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd - exit 0 ;; + exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd - exit 0 ;; + exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix - exit 0 ;; + exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf - exit 0 ;; + exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf - exit 0 ;; + exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi - exit 0 ;; + exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites - exit 0 ;; - hppa*:OpenBSD:*:*) - echo hppa-unknown-openbsd - exit 0 ;; + exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd - exit 0 ;; + exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi - exit 0 ;; + exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd - exit 0 ;; + exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd - exit 0 ;; + exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd - exit 0 ;; - CRAY*X-MP:*:*:*) - echo xmp-cray-unicos - exit 0 ;; + exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit 0 ;; + 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/\.[^.]*$/.X/' - exit 0 ;; + exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit 0 ;; - CRAY*T3D:*:*:*) - echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit 0 ;; + exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit 0 ;; + exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' - exit 0 ;; - CRAY-2:*:*:*) - echo cray2-cray-unicos - exit 0 ;; + exit ;; + *:UNICOS/mp:*:*) + echo craynv-cray-unicosmp${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 0 ;; - hp300:OpenBSD:*:*) - echo m68k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; + 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 0 ;; + exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} - exit 0 ;; + exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} - exit 0 ;; + exit ;; *:FreeBSD:*:*) - echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` - exit 0 ;; - *:OpenBSD:*:*) - echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` - exit 0 ;; + case ${UNAME_MACHINE} in + pc98) + echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + amd64) + echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + *) + echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + esac + exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin - exit 0 ;; - i*:MINGW*:*) + exit ;; + *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 - exit 0 ;; + exit ;; + i*:windows32*:*) + # uname -m includes "-pc" on this system. + echo ${UNAME_MACHINE}-mingw32 + exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 - exit 0 ;; + exit ;; + *:Interix*:[3456]*) + case ${UNAME_MACHINE} in + x86) + echo i586-pc-interix${UNAME_RELEASE} + exit ;; + EM64T | authenticamd | genuineintel) + 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 ;; 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 i386-pc-interix - exit 0 ;; + echo i586-pc-interix + exit ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin - exit 0 ;; + exit ;; + amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) + echo x86_64-unknown-cygwin + exit ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin - exit 0 ;; + exit ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit 0 ;; + exit ;; *:GNU:*:*) + # the GNU system echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` - exit 0 ;; + 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 0 ;; + 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 + echo ${UNAME_MACHINE}-unknown-linux-gnueabi + fi + exit ;; + avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu - exit 0 ;; + exit ;; + cris:Linux:*:*) + echo cris-axis-linux-gnu + exit ;; + crisv32:Linux:*:*) + echo crisv32-axis-linux-gnu + exit ;; + frv:Linux:*:*) + echo frv-unknown-linux-gnu + exit ;; ia64:Linux:*:*) - echo ${UNAME_MACHINE}-unknown-linux - exit 0 ;; + 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 0 ;; + exit ;; mips:Linux:*:*) - case `sed -n '/^byte/s/^.*: \(.*\) endian/\1/p' < /proc/cpuinfo` in - big) echo mips-unknown-linux-gnu && exit 0 ;; - little) echo mipsel-unknown-linux-gnu && exit 0 ;; - esac + 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 $dummy.c 2>/dev/null | sed -n ' + /^CPU/{ + s: ::g + p + }'`" + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } + ;; + 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 $dummy.c 2>/dev/null | sed -n ' + /^CPU/{ + s: ::g + p + }'`" + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } ;; + or32:Linux:*:*) + echo or32-unknown-linux-gnu + exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-gnu - exit 0 ;; + exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-gnu - exit 0 ;; + exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; @@ -800,7 +950,10 @@ 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 ;; + exit ;; + padre:Linux:*:*) + echo sparc-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 @@ -808,27 +961,37 @@ PA8*) echo hppa2.0-unknown-linux-gnu ;; *) echo hppa-unknown-linux-gnu ;; esac - exit 0 ;; + exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-gnu - exit 0 ;; + exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux - exit 0 ;; + exit ;; + sh64*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu - exit 0 ;; + exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-gnu - exit 0 ;; + exit ;; + vax:Linux:*:*) + echo ${UNAME_MACHINE}-dec-linux-gnu + exit ;; x86_64:Linux:*:*) echo x86_64-unknown-linux-gnu - exit 0 ;; + exit ;; + xtensa*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; i*86:Linux:*:*) # The BFD linker knows what the default object file format is, so # first see if it will tell us. cd to the root directory to prevent # problems with other programs or directories called `ld' in the path. - ld_supported_targets=`cd /; ld --help 2>&1 \ + # Set LC_ALL=C to ensure ld outputs messages in English. + ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ | sed -ne '/supported targets:/!d s/[ ][ ]*/ /g s/.*supported targets: *// @@ -840,52 +1003,55 @@ ;; a.out-i386-linux) echo "${UNAME_MACHINE}-pc-linux-gnuaout" - exit 0 ;; - coff-i386) - echo "${UNAME_MACHINE}-pc-linux-gnucoff" - exit 0 ;; + exit ;; "") # Either a pre-BFD a.out linker (linux-gnuoldld) or # one that does not give us useful --help. echo "${UNAME_MACHINE}-pc-linux-gnuoldld" - exit 0 ;; + exit ;; esac # Determine whether the default compiler is a.out or elf eval $set_cc_for_build - cat >$dummy.c < -#ifdef __cplusplus -#include /* for printf() prototype */ - int main (int argc, char *argv[]) { -#else - int main (argc, argv) int argc; char *argv[]; { -#endif -#ifdef __ELF__ -# ifdef __GLIBC__ -# if __GLIBC__ >= 2 - printf ("%s-pc-linux-gnu\n", argv[1]); -# else - printf ("%s-pc-linux-gnulibc1\n", argv[1]); -# endif -# else - printf ("%s-pc-linux-gnulibc1\n", argv[1]); -# endif -#else - printf ("%s-pc-linux-gnuaout\n", argv[1]); -#endif - return 0; -} + sed 's/^ //' << EOF >$dummy.c + #include + #ifdef __ELF__ + # ifdef __GLIBC__ + # if __GLIBC__ >= 2 + LIBC=gnu + # else + LIBC=gnulibc1 + # endif + # else + LIBC=gnulibc1 + # endif + #else + #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC) + LIBC=gnu + #else + LIBC=gnuaout + #endif + #endif + #ifdef __dietlibc__ + LIBC=dietlibc + #endif EOF - $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm -f $dummy.c $dummy && exit 0 - rm -f $dummy.c $dummy - test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0 + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^LIBC/{ + s: ::g + p + }'`" + test x"${LIBC}" != x && { + echo "${UNAME_MACHINE}-pc-linux-${LIBC}" + exit + } + test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; 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 0 ;; + 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... @@ -893,7 +1059,27 @@ # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} - exit 0 ;; + 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 ${UNAME_MACHINE}-pc-syllable + exit ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) + echo i386-unknown-lynxos${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 @@ -901,99 +1087,113 @@ else echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} fi - exit 0 ;; - i*86:*:5:[78]*) + 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 0 ;; + 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|egrep Release|sed -e 's/.*= //')` - (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486 - (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \ + 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|egrep '^Machine.*Pent ?II' >/dev/null) \ + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 - (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \ + (/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 ;; - i*86:*DOS:*:*) - echo ${UNAME_MACHINE}-pc-msdosdjgpp - exit 0 ;; + exit ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about - # the processor, so we play safe by assuming i386. - echo i386-pc-msdosdjgpp - exit 0 ;; + # the processor, so we play safe by assuming i586. + # Note: whatever this is, it MUST be the same as what config.sub + # prints for the "djgpp" host, or else GDB configury will decide that + # this is a cross-build. + echo i586-pc-msdosdjgpp + exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 - exit 0 ;; + exit ;; paragon:*:*:*) echo i860-intel-osf1 - exit 0 ;; + exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${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 0 ;; + exit ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv - exit 0 ;; - M68*:*:R3V[567]*:*) - test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;; - 3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0) + 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${OS_REL} && exit 0 + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ - && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;; + && { echo i586-ncr-sysv4.3${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 0 ;; + && { 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 0 ;; + exit ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 - exit 0 ;; - i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) - echo i386-unknown-lynxos${UNAME_RELEASE} - exit 0 ;; + exit ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} - exit 0 ;; + exit ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} - exit 0 ;; + exit ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} - exit 0 ;; + exit ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} - exit 0 ;; + exit ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 - exit 0 ;; + exit ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 - exit 0 ;; + exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` @@ -1001,82 +1201,110 @@ else echo ns32k-sni-sysv fi - exit 0 ;; + exit ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 - exit 0 ;; + exit ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 - exit 0 ;; + exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 - exit 0 ;; + exit ;; + i*86:VOS:*:*) + # From Paul.Green@stratus.com. + echo ${UNAME_MACHINE}-stratus-vos + exit ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos - exit 0 ;; + exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} - exit 0 ;; + exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 - exit 0 ;; + 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 0 ;; + exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos - exit 0 ;; + exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos - exit 0 ;; + exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos - exit 0 ;; + exit ;; + BePC:Haiku:*:*) # Haiku running on Intel PC compatible. + echo i586-pc-haiku + exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} - exit 0 ;; + exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} - exit 0 ;; + 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 0 ;; + exit ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} - exit 0 ;; + exit ;; *:Darwin:*:*) - echo `uname -p`-apple-darwin${UNAME_RELEASE} - exit 0 ;; + UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown + case $UNAME_PROCESSOR in + unknown) UNAME_PROCESSOR=powerpc ;; + esac + echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} + exit ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) - if test "${UNAME_MACHINE}" = "x86pc"; then + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = "x86"; then + UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi - echo `uname -p`-${UNAME_MACHINE}-nto-qnx - exit 0 ;; + echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} + exit ;; *:QNX:*:4*) echo i386-pc-qnx - exit 0 ;; - NSR-[KW]:NONSTOP_KERNEL:*:*) + exit ;; + NSE-?:NONSTOP_KERNEL:*:*) + echo nse-tandem-nsk${UNAME_RELEASE} + exit ;; + NSR-?:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} - exit 0 ;; + exit ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux - exit 0 ;; + exit ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv - exit 0 ;; + exit ;; DS/*:UNIX_System_V:*:*) echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} - exit 0 ;; + exit ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 @@ -1087,36 +1315,50 @@ UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 - 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 ;; + exit ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 - exit 0 ;; + exit ;; *:TENEX:*:*) echo pdp10-unknown-tenex - exit 0 ;; + exit ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 - exit 0 ;; + exit ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 - exit 0 ;; + exit ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 - exit 0 ;; + exit ;; *:ITS:*:*) echo pdp10-unknown-its - exit 0 ;; - i*86:XTS-300:*:STOP) - echo ${UNAME_MACHINE}-unknown-stop - exit 0 ;; - i*86:atheos:*:*) - echo ${UNAME_MACHINE}-unknown-atheos - exit 0 ;; + exit ;; + SEI:*:*:SEIUX) + echo mips-sei-seiux${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 ${UNAME_MACHINE}-pc-aros + exit ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 @@ -1148,7 +1390,7 @@ #endif #if defined (__arm) && defined (__acorn) && defined (__unix) - printf ("arm-acorn-riscix"); exit (0); + printf ("arm-acorn-riscix\n"); exit (0); #endif #if defined (hp300) && !defined (hpux) @@ -1237,12 +1479,12 @@ } EOF -$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm -f $dummy.c $dummy && exit 0 -rm -f $dummy.c $dummy +$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 0; } +test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } # Convex versions that predate uname can use getsysinfo(1) @@ -1251,22 +1493,22 @@ case `getsysinfo -f cpu_type` in c1*) echo c1-convex-bsd - exit 0 ;; + exit ;; c2*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi - exit 0 ;; + exit ;; c34*) echo c34-convex-bsd - exit 0 ;; + exit ;; c38*) echo c38-convex-bsd - exit 0 ;; + exit ;; c4*) echo c4-convex-bsd - exit 0 ;; + exit ;; esac fi @@ -1277,7 +1519,9 @@ the operating system you are using. It is advised that you download the most up to date version of the config scripts from - ftp://ftp.gnu.org/pub/gnu/config/ + http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD +and + http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD If the version you run ($0) is already up to date, please send the following data and any information you think might be --- bind9-9.8.4.dfsg.P1.orig/contrib/idn/idnkit-1.0-src/config.sub +++ bind9-9.8.4.dfsg.P1/contrib/idn/idnkit-1.0-src/config.sub @@ -1,9 +1,10 @@ #! /bin/sh # Configuration validation subroutine script. -# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 # Free Software Foundation, Inc. -timestamp='2001-09-07' +timestamp='2009-04-17' # This file is (in principle) common to ALL GNU software. # The presence of a machine in this file suggests that SOME GNU software @@ -21,15 +22,17 @@ # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place - Suite 330, -# Boston, MA 02111-1307, USA. - +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, USA. +# # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. -# Please send patches to . + +# Please send patches to . Submit a context +# diff and a properly formatted ChangeLog entry. # # Configuration subroutine to validate and canonicalize a configuration type. # Supply the specified configuration type as an argument. @@ -69,8 +72,8 @@ version="\ GNU config.sub ($timestamp) -Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 -Free Software Foundation, Inc. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, +2002, 2003, 2004, 2005, 2006, 2007, 2008 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." @@ -82,11 +85,11 @@ while test $# -gt 0 ; do case $1 in --time-stamp | --time* | -t ) - echo "$timestamp" ; exit 0 ;; + echo "$timestamp" ; exit ;; --version | -v ) - echo "$version" ; exit 0 ;; + echo "$version" ; exit ;; --help | --h* | -h ) - echo "$usage"; exit 0 ;; + echo "$usage"; exit ;; -- ) # Stop option processing shift; break ;; - ) # Use stdin as input. @@ -98,7 +101,7 @@ *local*) # First pass through any local machine types. echo $1 - exit 0;; + exit ;; * ) break ;; @@ -117,7 +120,10 @@ # Here we must recognize all the valid KERNEL-OS combinations. maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'` case $maybe_os in - nto-qnx* | linux-gnu* | storm-chaos* | os2-emx* | windows32-*) + nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ + uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ + kopensolaris*-gnu* | \ + storm-chaos* | os2-emx* | rtmk-nova*) os=-$maybe_os basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` ;; @@ -143,7 +149,7 @@ -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) + -apple | -axis | -knuth | -cray) os= basic_machine=$1 ;; @@ -168,6 +174,10 @@ -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/'` @@ -184,6 +194,10 @@ # 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/'` @@ -226,33 +240,58 @@ 1750a | 580 \ | a29k \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ - | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \ + | 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 \ + | bfin \ | c4x | clipper \ - | d10v | d30v | dsp16xx \ - | fr30 \ + | d10v | d30v | dlx | dsp16xx \ + | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | i370 | i860 | i960 | ia64 \ - | m32r | m68000 | m68k | m88k | mcore \ - | mips16 | mips64 | mips64el | mips64orion | mips64orionel \ - | mips64vr4100 | mips64vr4100el | mips64vr4300 \ - | mips64vr4300el | mips64vr5000 | mips64vr5000el \ - | mipsbe | mipseb | mipsel | mipsle | mipstx39 | mipstx39el \ - | mipsisa32 \ + | ip2k | iq2000 \ + | 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 \ + | nios | nios2 \ | ns16k | ns32k \ - | openrisc \ + | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ | pyramid \ - | s390 | s390x \ - | sh | sh[34] | sh[34]eb | shbe | shle \ - | sparc | sparc64 | sparclet | sparclite | sparcv9 | sparcv9b \ - | stormy16 | strongarm \ - | tahoe | thumb | tic80 | tron \ - | v850 \ + | 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 | strongarm \ + | tahoe | thumb | tic4x | tic80 | tron \ + | v850 | v850e \ | we32k \ - | x86 | xscale \ - | z8k) + | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ + | z8k | z80) basic_machine=$basic_machine-unknown ;; m6811 | m68hc11 | m6812 | m68hc12) @@ -262,6 +301,9 @@ ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; + ms1) + basic_machine=mt-unknown + ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and @@ -278,40 +320,70 @@ 580-* \ | a29k-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ - | alphapca5[67]-* | arc-* \ - | arm-* | armbe-* | armle-* | armv*-* \ - | bs2000-* \ - | c[123]* | c30-* | [cjt]90-* | c54x-* \ - | clipper-* | cray2-* | cydra-* \ - | d10v-* | d30v-* \ + | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ + | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \ + | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ + | avr-* | avr32-* \ + | bfin-* | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ + | clipper-* | craynv-* | cydra-* \ + | d10v-* | d30v-* | dlx-* \ | elxsi-* \ - | f30[01]-* | f700-* | fr30-* | fx80-* \ + | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | i*86-* | i860-* | i960-* | ia64-* \ - | m32r-* \ - | m68000-* | m680[01234]0-* | m68360-* | m683?2-* | m68k-* \ - | m88110-* | m88k-* | mcore-* \ - | mips-* | mips16-* | mips64-* | mips64el-* | mips64orion-* \ - | mips64orionel-* | mips64vr4100-* | mips64vr4100el-* \ - | mips64vr4300-* | mips64vr4300el-* | mipsbe-* | mipseb-* \ - | mipsle-* | mipsel-* | mipstx39-* | mipstx39el-* \ + | ip2k-* | iq2000-* \ + | lm32-* \ + | m32c-* | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | maxq-* | mcore-* | 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-* \ + | mmix-* \ + | mt-* \ + | msp430-* \ + | nios-* | nios2-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ | pyramid-* \ | romp-* | rs6000-* \ - | s390-* | s390x-* \ - | sh-* | sh[34]-* | sh[34]eb-* | shbe-* | shle-* \ - | sparc-* | sparc64-* | sparc86x-* | sparclite-* \ - | sparcv9-* | sparcv9b-* | stormy16-* | strongarm-* | sv1-* \ - | t3e-* | tahoe-* | thumb-* | tic30-* | tic54x-* | tic80-* | tron-* \ - | v850-* | vax-* \ + | 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-* | strongarm-* | sv1-* | sx?-* \ + | tahoe-* | thumb-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \ + | tron-* \ + | v850-* | v850e-* | vax-* \ | we32k-* \ - | x86-* | x86_64-* | xmp-* | xps100-* | xscale-* \ + | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ + | xstormy16-* | xtensa*-* \ | ymp-* \ - | z8k-*) + | 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. @@ -329,6 +401,9 @@ basic_machine=a29k-amd os=-udi ;; + abacus) + basic_machine=abacus-unknown + ;; adobe68k) basic_machine=m68010-adobe os=-scout @@ -343,6 +418,12 @@ 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 @@ -366,6 +447,10 @@ basic_machine=m68k-apollo os=-bsd ;; + aros) + basic_machine=i386-pc + os=-aros + ;; aux) basic_machine=m68k-apple os=-aux @@ -374,6 +459,22 @@ basic_machine=ns32k-sequent os=-dynix ;; + blackfin) + basic_machine=bfin-unknown + os=-linux + ;; + blackfin-*) + basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + cegcc) + basic_machine=arm-unknown + os=-cegcc + ;; convex-c1) basic_machine=c1-convex os=-bsd @@ -394,30 +495,45 @@ basic_machine=c38-convex os=-bsd ;; - cray | ymp) - basic_machine=ymp-cray + cray | j90) + basic_machine=j90-cray os=-unicos ;; - cray2) - basic_machine=cray2-cray - os=-unicos + craynv) + basic_machine=craynv-cray + os=-unicosmp ;; - [cjt]90) - basic_machine=${basic_machine}-cray - os=-unicos + 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 @@ -426,6 +542,14 @@ 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 @@ -576,6 +700,14 @@ 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 ;; @@ -591,6 +723,10 @@ basic_machine=i386-pc os=-mingw32 ;; + mingw32ce) + basic_machine=arm-unknown + os=-mingw32ce + ;; miniframe) basic_machine=m68000-convergent ;; @@ -598,32 +734,27 @@ basic_machine=m68k-atari os=-mint ;; - mipsel*-linux*) - basic_machine=mipsel-unknown - os=-linux-gnu - ;; - mips*-linux*) - basic_machine=mips-unknown - os=-linux-gnu - ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; - mmix*) - basic_machine=mmix-knuth - os=-mmixware - ;; 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-/'` + ;; mvs) basic_machine=i370-ibm os=-mvs @@ -699,6 +830,13 @@ 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 @@ -715,55 +853,75 @@ 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-*) + pc532 | pc532-*) basic_machine=ns32k-pc532 ;; - pentium | p5 | k5 | k6 | nexgen) + 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) + pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; - pentiumii | pentium2) + pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; - pentium-* | p5-* | k5-* | k6-* | nexgen-*) + 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-*) + 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) basic_machine=powerpc-unknown - ;; + ;; ppc-*) 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/^[^-]*-//'` ;; @@ -774,6 +932,10 @@ basic_machine=i586-unknown os=-pw32 ;; + rdos) + basic_machine=i386-pc + os=-rdos + ;; rom68k) basic_machine=m68k-rom68k os=-coff @@ -784,10 +946,30 @@ 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 ;; @@ -795,7 +977,13 @@ basic_machine=sh-hitachi os=-hms ;; - sparclite-wrs) + sh5el) + basic_machine=sh5le-unknown + ;; + sh64) + basic_machine=sh64-unknown + ;; + sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; @@ -862,22 +1050,46 @@ os=-dynix ;; t3e) - basic_machine=t3e-cray + basic_machine=alphaev5-cray + os=-unicos + ;; + t90) + basic_machine=t90-cray os=-unicos ;; tic54x | c54x*) basic_machine=tic54x-unknown os=-coff ;; + tic55x | c55x*) + basic_machine=tic55x-unknown + os=-coff + ;; + tic6x | c6x*) + basic_machine=tic6x-unknown + os=-coff + ;; + tile*) + basic_machine=tile-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 @@ -899,8 +1111,8 @@ os=-vms ;; vpp*|vx|vx-*) - basic_machine=f301-fujitsu - ;; + basic_machine=f301-fujitsu + ;; vxworks960) basic_machine=i960-wrs os=-vxworks @@ -921,21 +1133,25 @@ basic_machine=hppa1.1-winbond os=-proelf ;; - windows32) - basic_machine=i386-pc - os=-windows32-msvcrt - ;; - xmp) - basic_machine=xmp-cray - os=-unicos + xbox) + basic_machine=i686-pc + os=-mingw32 ;; - xps | xps100) + xps | xps100) basic_machine=xps100-honeywell ;; + 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 @@ -952,16 +1168,12 @@ op60c) basic_machine=hppa1.1-oki ;; - mips) - if [ x$os = x-linux-gnu ]; then - basic_machine=mips-unknown - else - basic_machine=mips-mips - fi - ;; romp) basic_machine=romp-ibm ;; + mmix) + basic_machine=mmix-knuth + ;; rs6000) basic_machine=rs6000-ibm ;; @@ -978,13 +1190,13 @@ we32k) basic_machine=we32k-att ;; - sh3 | sh4 | sh3eb | sh4eb) + sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) basic_machine=sh-unknown ;; - sparc | sparcv9 | sparcv9b) + sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) basic_machine=sparc-sun ;; - cydra) + cydra) basic_machine=cydra-cydrome ;; orion) @@ -999,10 +1211,6 @@ pmac | pmac-mpw) basic_machine=powerpc-apple ;; - c4x*) - basic_machine=c4x-none - os=-coff - ;; *-unknown) # Make sure to match an already-canonicalized machine name. ;; @@ -1054,21 +1262,28 @@ -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ + | -kopensolaris* \ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ - | -aos* \ + | -aos* | -aros* \ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ - | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \ - | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ + | -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* \ + | -chorusos* | -chorusrdb* | -cegcc* \ | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ - | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \ - | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \ + | -mingw32* | -linux-gnu* | -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*) + | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ + | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ + | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ + | -skyos* | -haiku* | -rdos* | -toppers* | -drops*) # Remember, each alternative MUST END IN *, to match a version number. ;; -qnx*) @@ -1080,16 +1295,21 @@ ;; esac ;; + -nto-qnx*) + ;; -nto*) - os=-nto-qnx + os=`echo $os | sed -e 's|nto|nto-qnx|'` ;; -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ - | -windows* | -osx | -abug | -netware* | -os9* | -beos* \ + | -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|'` ;; @@ -1102,6 +1322,9 @@ -opened*) os=-openedition ;; + -os400*) + os=-os400 + ;; -wince*) os=-wince ;; @@ -1120,14 +1343,23 @@ -acis*) os=-aos ;; + -atheos*) + os=-atheos + ;; + -syllable*) + os=-syllable + ;; -386bsd) os=-bsd ;; -ctix* | -uts*) os=-sysv ;; + -nova*) + os=-rtmk-nova + ;; -ns2 ) - os=-nextstep2 + os=-nextstep2 ;; -nsk*) os=-nsk @@ -1139,6 +1371,9 @@ -sinix*) os=-sysv4 ;; + -tpf*) + os=-tpf + ;; -triton*) os=-sysv3 ;; @@ -1166,8 +1401,20 @@ -xenix) os=-xenix ;; - -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) - os=-mint + -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) + os=-mint + ;; + -aros*) + os=-aros + ;; + -kaos*) + os=-kaos + ;; + -zvmoe) + os=-zvmoe + ;; + -dicos*) + os=-dicos ;; -none) ;; @@ -1191,6 +1438,12 @@ # system, and we'll never get to this point. case $basic_machine in + score-*) + os=-elf + ;; + spu-*) + os=-elf + ;; *-acorn) os=-riscix1.2 ;; @@ -1200,10 +1453,14 @@ arm*-semi) os=-aout ;; + c4x-* | tic4x-*) + os=-coff + ;; + # This must come before the *-dec entry. pdp10-*) os=-tops20 ;; - pdp11-*) + pdp11-*) os=-none ;; *-dec | vax-*) @@ -1224,12 +1481,18 @@ 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 ;; @@ -1239,9 +1502,15 @@ *-be) os=-beos ;; + *-haiku) + os=-haiku + ;; *-ibm) os=-aix ;; + *-knuth) + os=-mmixware + ;; *-wec) os=-proelf ;; @@ -1293,19 +1562,19 @@ *-next) os=-nextstep3 ;; - *-gould) + *-gould) os=-sysv ;; - *-highlevel) + *-highlevel) os=-bsd ;; *-encore) os=-bsd ;; - *-sgi) + *-sgi) os=-irix ;; - *-siemens) + *-siemens) os=-sysv4 ;; *-masscomp) @@ -1374,10 +1643,16 @@ -mvs* | -opened*) vendor=ibm ;; + -os400*) + vendor=ibm + ;; -ptx*) vendor=sequent ;; - -vxsim* | -vxworks*) + -tpf*) + vendor=ibm + ;; + -vxsim* | -vxworks* | -windiss*) vendor=wrs ;; -aux*) @@ -1401,7 +1676,7 @@ esac echo $basic_machine$os -exit 0 +exit # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) --- bind9-9.8.4.dfsg.P1.orig/contrib/nslint-2.1a3/config.guess +++ bind9-9.8.4.dfsg.P1/contrib/nslint-2.1a3/config.guess @@ -1,7 +1,11 @@ #! /bin/sh # Attempt to guess a canonical system name. -# Copyright (C) 1992, 93, 94, 95, 1996 Free Software Foundation, Inc. -# +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 +# Free Software Foundation, Inc. + +timestamp='2009-04-27' + # 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 @@ -14,88 +18,343 @@ # # 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. +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, 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. -# Written by Per Bothner . -# The master version of this file is at the FSF in /home/gd/gnu/lib. + +# 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. Otherwise, it exits with 1. # # The plan is that this can be called by configure scripts if you -# don't specify an explicit system type (host/target name). -# -# Only a few systems have been added to this list; please add others -# (but try to keep the structure clean). -# +# don't specify an explicit build system type. + +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 ($timestamp) + +Originally written by Per Bothner. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, +2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." + +help=" +Try \`$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=$HOST_CC ;; +esac ; set_cc_for_build= ;' # This is needed to find uname on a Pyramid OSx when run in the BSD universe. -# (ghazi@noc.rutgers.edu 8/24/94.) +# (ghazi@noc.rutgers.edu 1994-08-24) if (test -f /.attbin/uname) >/dev/null 2>&1 ; then PATH=$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_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown -trap 'rm -f dummy.c dummy.o dummy; exit 1' 1 2 15 - # 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 tupples: *-*-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__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep __ELF__ >/dev/null + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; + esac + # The OS release + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "${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 alpha-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//'` - exit 0 ;; + echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + exit ;; + Alpha\ *:Windows_NT*:*) + # How do we know it's Interix rather than the generic POSIX subsystem? + # Should we change UNAME_MACHINE based on the output of uname instead + # of the specific Alpha model? + echo alpha-pc-interix + exit ;; 21064:Windows_NT:50:3) echo alpha-dec-winnt3.5 - exit 0 ;; + exit ;; Amiga*:UNIX_System_V:4.0:*) - echo m68k-cbm-sysv4 - exit 0;; - amiga:NetBSD:*:*) - echo m68k-cbm-netbsd${UNAME_RELEASE} - exit 0 ;; - amiga:OpenBSD:*:*) - echo m68k-cbm-openbsd${UNAME_RELEASE} - exit 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 0;; - Pyramid*:OSx*:*:*|MIS*:OSx*:*:*) + 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 0 ;; - NILE:*:*:dcosx) + exit ;; + NILE*:*:*:dcosx) echo pyramid-pyramid-svr4 - exit 0 ;; + 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 0 ;; - i86pc:SunOS:5.*:*) - echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit 0 ;; + 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 0 ;; + exit ;; sun4*:SunOS:*:*) case "`/usr/bin/arch -k`" in Series*|S4*) @@ -104,46 +363,78 @@ esac # Japanese Language versions have a version number like `4.1.3-JL'. echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` - exit 0 ;; + exit ;; sun3*:SunOS:*:*) echo m68k-sun-sunos${UNAME_RELEASE} - exit 0 ;; + 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${UNAME_RELEASE} - exit 0 ;; - atari*:NetBSD:*:*) - echo m68k-atari-netbsd${UNAME_RELEASE} - exit 0 ;; - atari*:OpenBSD:*:*) - echo m68k-atari-openbsd${UNAME_RELEASE} - exit 0 ;; - sun3*:NetBSD:*:*) - echo m68k-sun-netbsd${UNAME_RELEASE} - exit 0 ;; - sun3*:OpenBSD:*:*) - echo m68k-sun-openbsd${UNAME_RELEASE} - exit 0 ;; - mac68k:NetBSD:*:*) - echo m68k-apple-netbsd${UNAME_RELEASE} - exit 0 ;; - mac68k:OpenBSD:*:*) - echo m68k-apple-openbsd${UNAME_RELEASE} - exit 0 ;; + exit ;; + # The situation for MiNT is a little confusing. The machine name + # can be virtually everything (everything which is not + # "atarist" or "atariste" at least should have a processor + # > m68000). The system name ranges from "MiNT" over "FreeMiNT" + # to the lowercase version "mint" (or "freemint"). Finally + # the system name "TOS" denotes a system which is actually not + # MiNT. But MiNT is downward compatible to TOS, so this should + # be no problem. + atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) + echo m68k-atari-mint${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${UNAME_RELEASE} - exit 0 ;; + exit ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 - exit 0 ;; + exit ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} - exit 0 ;; + exit ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} - exit 0 ;; + exit ;; + 2020:CLIX:*:* | 2430:CLIX:*:*) + echo clipper-intergraph-clix${UNAME_RELEASE} + exit ;; mips:*:*:UMIPS | mips:*:*:RISCos) - sed 's/^ //' << EOF >dummy.c - int main (argc, argv) int argc; char **argv; { + 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); @@ -158,62 +449,83 @@ exit (-1); } EOF - ${CC-cc} dummy.c -o dummy \ - && ./dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \ - && rm dummy.c dummy && exit 0 - rm -f dummy.c dummy + $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 0 ;; + 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 0 ;; + exit ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 - exit 0 ;; + exit ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 - exit 0 ;; + exit ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 - exit 0 ;; + exit ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` - if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; then - if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \ - -o ${TARGET_BINARY_INTERFACE}x = x ] ; then + 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 + else echo m88k-dg-dguxbcs${UNAME_RELEASE} + fi + else + echo i586-dg-dgux${UNAME_RELEASE} fi - else echo i586-dg-dgux${UNAME_RELEASE} - fi - exit 0 ;; + exit ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 - exit 0 ;; + exit ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 - exit 0 ;; + exit ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 - exit 0 ;; + exit ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd - exit 0 ;; + exit ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` - exit 0 ;; + exit ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. - echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id - exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX ' - i?86:AIX:*:*) + echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id + exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' + i*86:AIX:*:*) echo i386-ibm-aix - exit 0 ;; + exit ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${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 - sed 's/^ //' << EOF >dummy.c + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c #include main() @@ -224,17 +536,21 @@ exit(0); } EOF - ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0 - rm -f dummy.c dummy - echo rs6000-ibm-aix3.2.5 + 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 0 ;; - *:AIX:*:4) - if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then + exit ;; + *:AIX:*:[456]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc @@ -242,43 +558,120 @@ if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else - IBM_REV=4.${UNAME_RELEASE} + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} - exit 0 ;; + exit ;; *:AIX:*:*) echo rs6000-ibm-aix - exit 0 ;; + exit ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 - exit 0 ;; - ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC NetBSD and + exit ;; + 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 + exit ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx - exit 0 ;; + exit ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 - exit 0 ;; + exit ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd - exit 0 ;; + exit ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 - exit 0 ;; - 9000/[3478]??:HP-UX:*:*) + 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 ;; - 9000/7?? | 9000/8?[1679] ) HP_ARCH=hppa1.1 ;; - 9000/8?? ) HP_ARCH=hppa1.0 ;; + 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 - HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + 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 __LP64__ >/dev/null + then + HP_ARCH="hppa2.0w" + else + HP_ARCH="hppa64" + fi + fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} - exit 0 ;; + exit ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux${HPUX_REV} + exit ;; 3050*:HI-UX:*:*) - sed 's/^ //' << EOF >dummy.c + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c #include int main () @@ -303,224 +696,504 @@ exit (0); } EOF - ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0 - rm -f dummy.c dummy + $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && + { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 - exit 0 ;; + exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd - exit 0 ;; + exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd - exit 0 ;; + exit ;; + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) + echo hppa1.0-hp-mpeix + exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf - exit 0 ;; + exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf - exit 0 ;; - i?86:OSF1:*:*) + exit ;; + i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi - exit 0 ;; + exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites - exit 0 ;; + exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd - exit 0 ;; + exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi - exit 0 ;; + exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd - exit 0 ;; + exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd - exit 0 ;; + exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd - exit 0 ;; - CRAY*X-MP:*:*:*) - echo xmp-cray-unicos - exit 0 ;; + exit ;; CRAY*Y-MP:*:*:*) - echo ymp-cray-unicos${UNAME_RELEASE} - exit 0 ;; + 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/ - exit 0 ;; + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' + exit ;; CRAY*TS:*:*:*) - echo t90-cray-unicos${UNAME_RELEASE} - exit 0 ;; - CRAY-2:*:*:*) - echo cray2-cray-unicos - exit 0 ;; - F300:UNIX_System_V:*:*) - FUJITSU_SYS=`uname -p | tr [A-Z] [a-z] | sed -e 's/\///'` + 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 ${UNAME_RELEASE} | sed -e 's/ /_/'` - echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" - exit 0 ;; - F301:UNIX_System_V:*:*) - echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'` - exit 0 ;; - hp3[0-9][05]:NetBSD:*:*) - echo m68k-hp-netbsd${UNAME_RELEASE} - exit 0 ;; - hp3[0-9][05]:OpenBSD:*:*) - echo m68k-hp-openbsd${UNAME_RELEASE} - exit 0 ;; - i?86:BSD/386:*:* | *:BSD/OS:*:*) + echo "${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 0 ;; + exit ;; + sparc*:BSD/OS:*:*) + echo sparc-unknown-bsdi${UNAME_RELEASE} + exit ;; + *:BSD/OS:*:*) + echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} + exit ;; *:FreeBSD:*:*) - echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` - exit 0 ;; - *:NetBSD:*:*) - echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` - exit 0 ;; - *:OpenBSD:*:*) - echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` - exit 0 ;; + case ${UNAME_MACHINE} in + pc98) + echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + amd64) + echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + *) + echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; + esac + exit ;; i*:CYGWIN*:*) - echo i386-pc-cygwin32 - exit 0 ;; + echo ${UNAME_MACHINE}-pc-cygwin + exit ;; + *:MINGW*:*) + echo ${UNAME_MACHINE}-pc-mingw32 + exit ;; + i*:windows32*:*) + # uname -m includes "-pc" on this system. + echo ${UNAME_MACHINE}-mingw32 + exit ;; + i*:PW*:*) + echo ${UNAME_MACHINE}-pc-pw32 + exit ;; + *:Interix*:[3456]*) + case ${UNAME_MACHINE} in + x86) + echo i586-pc-interix${UNAME_RELEASE} + exit ;; + EM64T | authenticamd | genuineintel) + 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 ;; + 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-cygwin32 - exit 0 ;; + echo powerpcle-unknown-cygwin + exit ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` - exit 0 ;; + exit ;; *:GNU:*:*) - echo `echo ${UNAME_MACHINE}|sed -e 's,/.*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` - exit 0 ;; - *:Linux:*:*) + # 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 ;; + 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 + echo ${UNAME_MACHINE}-unknown-linux-gnueabi + fi + exit ;; + avr32*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + cris:Linux:*:*) + echo cris-axis-linux-gnu + exit ;; + crisv32:Linux:*:*) + echo crisv32-axis-linux-gnu + exit ;; + frv:Linux:*:*) + echo frv-unknown-linux-gnu + 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:*:*) + 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 $dummy.c 2>/dev/null | sed -n ' + /^CPU/{ + s: ::g + p + }'`" + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } + ;; + 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 $dummy.c 2>/dev/null | sed -n ' + /^CPU/{ + s: ::g + p + }'`" + test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; } + ;; + or32:Linux:*:*) + echo or32-unknown-linux-gnu + exit ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-gnu + exit ;; + ppc64:Linux:*:*) + echo powerpc64-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 ld.so.1 >/dev/null + if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi + echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} + exit ;; + padre:Linux:*:*) + echo sparc-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 ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-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 ;; + vax:Linux:*:*) + echo ${UNAME_MACHINE}-dec-linux-gnu + exit ;; + x86_64:Linux:*:*) + echo x86_64-unknown-linux-gnu + exit ;; + xtensa*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit ;; + i*86:Linux:*:*) # The BFD linker knows what the default object file format is, so - # first see if it will tell us. - ld_help_string=`ld --help 2>&1` - if echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: elf_i.86"; then - echo "${UNAME_MACHINE}-pc-linux-gnu" ; exit 0 - elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: i.86linux"; then - echo "${UNAME_MACHINE}-pc-linux-gnuaout" ; exit 0 - elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: i.86coff"; then - echo "${UNAME_MACHINE}-pc-linux-gnucoff" ; exit 0 - elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68kelf"; then - echo "${UNAME_MACHINE}-unknown-linux-gnu" ; exit 0 - elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68klinux"; then - echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 - elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: elf32ppc"; then - echo "powerpc-unknown-linux-gnu" ; exit 0 - elif test "${UNAME_MACHINE}" = "alpha" ; then - echo alpha-unknown-linux-gnu ; exit 0 - elif test "${UNAME_MACHINE}" = "sparc" ; then - echo sparc-unknown-linux-gnu ; exit 0 - else - # Either a pre-BFD a.out linker (linux-gnuoldld) or one that does not give us - # useful --help. Gcc wants to distinguish between linux-gnuoldld and linux-gnuaout. - test ! -d /usr/lib/ldscripts/. \ - && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0 - # Determine whether the default compiler is a.out or elf - cat >dummy.c <&1 \ + | sed -ne '/supported targets:/!d + s/[ ][ ]*/ /g + s/.*supported targets: *// + s/ .*// + p'` + case "$ld_supported_targets" in + elf32-i386) + TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" + ;; + a.out-i386-linux) + echo "${UNAME_MACHINE}-pc-linux-gnuaout" + exit ;; + "") + # 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 ;; + 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 + #if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC) + LIBC=gnu + #else + LIBC=gnuaout + #endif + #endif + #ifdef __dietlibc__ + LIBC=dietlibc + #endif EOF - ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0 - rm -f dummy.c dummy - fi ;; -# 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. - i?86:DYNIX/ptx:4*:*) + eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n ' + /^LIBC/{ + s: ::g + p + }'`" + test x"${LIBC}" != x && { + echo "${UNAME_MACHINE}-pc-linux-${LIBC}" + exit + } + test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; 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 0 ;; - i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*) + 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 ${UNAME_MACHINE}-pc-syllable + exit ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) + echo i386-unknown-lynxos${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_RELEASE} + echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} else - echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE} + echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} fi - exit 0 ;; - i?86:*:3.2:*) + 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|egrep Release|sed -e 's/.*= //')` - (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486 - (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \ + 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 ${UNAME_MACHINE}-pc-sysv32 fi - exit 0 ;; + exit ;; + pc:*:*:*) + # Left here for compatibility: + # uname -m prints for DJGPP always 'pc', but it prints nothing about + # the processor, so we play safe by assuming i586. + # Note: whatever this is, it MUST be the same as what config.sub + # prints for the "djgpp" host, or else GDB configury will decide that + # this is a cross-build. + echo i586-pc-msdosdjgpp + exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 - exit 0 ;; + exit ;; paragon:*:*:*) echo i860-intel-osf1 - exit 0 ;; + exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${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 0 ;; + exit ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv - exit 0 ;; - M68*:*:R3V[567]*:*) - test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;; - 3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0) + 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${OS_REL} && exit 0 + && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ - && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;; + && { echo i586-ncr-sysv4.3${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 0 ;; - m68*:LynxOS:2.*:*) + && { 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 0 ;; + exit ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 - exit 0 ;; - i?86:LynxOS:2.*:*) - echo i386-unknown-lynxos${UNAME_RELEASE} - exit 0 ;; + exit ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} - exit 0 ;; - rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*) + exit ;; + rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} - exit 0 ;; + exit ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) + echo powerpc-unknown-lynxos${UNAME_RELEASE} + exit ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} - exit 0 ;; + exit ;; + RM*:ReliantUNIX-*:*:*) + echo mips-sni-sysv4 + exit ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 - exit 0 ;; + exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` @@ -528,36 +1201,171 @@ else echo ns32k-sni-sysv fi - exit 0 ;; + 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 0 ;; + exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 - exit 0 ;; + 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 0 ;; - R3000:*System_V*:*:* | R4000:UNIX_SYSV:*:*) + 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 0 ;; - PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort - # says - echo i586-unisys-sysv4 - exit 0 ;; + 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 + 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${UNAME_RELEASE} + exit ;; + *:QNX:*:4*) + echo i386-pc-qnx + exit ;; + NSE-?:NONSTOP_KERNEL:*:*) + echo nse-tandem-nsk${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 ${UNAME_MACHINE}-pc-aros + exit ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 -cat >dummy.c <$dummy.c < # include @@ -582,7 +1390,7 @@ #endif #if defined (__arm) && defined (__acorn) && defined (__unix) - printf ("arm-acorn-riscix"); exit (0); + printf ("arm-acorn-riscix\n"); exit (0); #endif #if defined (hp300) && !defined (hpux) @@ -595,7 +1403,10 @@ #endif int version; version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; - printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); + if (version < 4) + printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); + else + printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); exit (0); #endif @@ -640,11 +1451,24 @@ #endif #if defined (vax) -#if !defined (ultrix) - printf ("vax-dec-bsd\n"); exit (0); -#else - printf ("vax-dec-ultrix\n"); exit (0); -#endif +# 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) @@ -655,12 +1479,12 @@ } EOF -${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0 -rm -f dummy.c dummy +$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 0; } +test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; } # Convex versions that predate uname can use getsysinfo(1) @@ -669,25 +1493,69 @@ case `getsysinfo -f cpu_type` in c1*) echo c1-convex-bsd - exit 0 ;; + exit ;; c2*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi - exit 0 ;; + exit ;; c34*) echo c34-convex-bsd - exit 0 ;; + exit ;; c38*) echo c38-convex-bsd - exit 0 ;; + exit ;; c4*) echo c4-convex-bsd - exit 0 ;; + exit ;; esac fi -#echo '(Unable to guess system type)' 1>&2 +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: --- bind9-9.8.4.dfsg.P1.orig/contrib/nslint-2.1a3/config.sub +++ bind9-9.8.4.dfsg.P1/contrib/nslint-2.1a3/config.sub @@ -1,6 +1,11 @@ #! /bin/sh -# Configuration validation subroutine script, version 1.1. -# Copyright (C) 1991, 92, 93, 94, 95, 1996 Free Software Foundation, Inc. +# Configuration validation subroutine script. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 +# Free Software Foundation, Inc. + +timestamp='2009-04-17' + # 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. @@ -17,14 +22,18 @@ # # 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. - +# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA +# 02110-1301, 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. @@ -45,30 +54,76 @@ # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM # It is wrong to echo any other type of specification. -if [ x$1 = x ] -then - echo Configuration name missing. 1>&2 - echo "Usage: $0 CPU-MFR-OPSYS" 1>&2 - echo "or $0 ALIAS" 1>&2 - echo where ALIAS is a recognized configuration type. 1>&2 - exit 1 -fi +me=`echo "$0" | sed -e 's,.*/,,'` -# First pass through any local machine types. -case $1 in - *local*) - echo $1 - exit 0 - ;; - *) - ;; +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 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 $maybe_os in - linux-gnu*) + nto-qnx* | linux-gnu* | linux-dietlibc | linux-newlib* | linux-uclibc* | \ + uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | \ + kopensolaris*-gnu* | \ + storm-chaos* | os2-emx* | rtmk-nova*) os=-$maybe_os basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'` ;; @@ -94,15 +149,37 @@ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ - -apple) + -apple | -axis | -knuth | -cray) os= basic_machine=$1 ;; + -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 + os=-sco3.2v5 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco4) @@ -117,10 +194,17 @@ # 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/'` @@ -143,25 +227,88 @@ -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. - tahoe | i860 | m68k | m68000 | m88k | ns32k | arm \ - | arme[lb] | pyramid \ - | tron | a29k | 580 | i960 | h8300 | hppa | hppa1.0 | hppa1.1 \ - | alpha | we32k | ns16k | clipper | i370 | sh \ - | powerpc | powerpcle | 1750a | dsp16xx | mips64 | mipsel \ - | pdp11 | mips64el | mips64orion | mips64orionel \ - | sparc | sparclet | sparclite | sparc64) + 1750a | 580 \ + | a29k \ + | 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 \ + | bfin \ + | c4x | clipper \ + | d10v | d30v | dlx | dsp16xx \ + | fido | fr30 | frv \ + | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ + | i370 | i860 | i960 | ia64 \ + | ip2k | iq2000 \ + | 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 \ + | nios | nios2 \ + | ns16k | ns32k \ + | or32 \ + | pdp10 | pdp11 | pj | pjl \ + | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \ + | pyramid \ + | 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 | strongarm \ + | tahoe | thumb | tic4x | tic80 | tron \ + | v850 | v850e \ + | we32k \ + | x86 | xc16x | xscale | xscalee[bl] | xstormy16 | xtensa \ + | z8k | z80) + basic_machine=$basic_machine-unknown + ;; + m6811 | m68hc11 | m6812 | m68hc12) + # Motorola 68HC11/12. basic_machine=$basic_machine-unknown + os=-none ;; + m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) + ;; + ms1) + basic_machine=mt-unknown + ;; + # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. - i[3456]86) + i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. @@ -170,23 +317,97 @@ exit 1 ;; # Recognize the basic CPU types with company name. - vax-* | tahoe-* | i[3456]86-* | i860-* | m68k-* | m68000-* | m88k-* \ - | sparc-* | ns32k-* | fx80-* | arm-* | c[123]* \ - | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* | power-* \ - | none-* | 580-* | cray2-* | h8300-* | i960-* | xmp-* | ymp-* \ - | hppa-* | hppa1.0-* | hppa1.1-* | alpha-* | we32k-* | cydra-* | ns16k-* \ - | pn-* | np1-* | xps100-* | clipper-* | orion-* | sparclite-* \ - | pdp11-* | sh-* | powerpc-* | powerpcle-* | sparc64-* | mips64-* | mipsel-* \ - | mips64el-* | mips64orion-* | mips64orionel-* | f301-*) + 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-* | avr32-* \ + | bfin-* | bs2000-* \ + | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \ + | 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-* \ + | i*86-* | i860-* | i960-* | ia64-* \ + | ip2k-* | iq2000-* \ + | lm32-* \ + | m32c-* | m32r-* | m32rle-* \ + | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ + | m88110-* | m88k-* | maxq-* | mcore-* | 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-* \ + | mmix-* \ + | mt-* \ + | msp430-* \ + | nios-* | nios2-* \ + | none-* | np1-* | ns16k-* | ns32k-* \ + | orion-* \ + | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ + | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \ + | pyramid-* \ + | romp-* | rs6000-* \ + | 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-* | strongarm-* | sv1-* | sx?-* \ + | tahoe-* | thumb-* \ + | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* | tile-* \ + | tron-* \ + | v850-* | v850e-* | vax-* \ + | we32k-* \ + | x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \ + | 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 ;; @@ -197,25 +418,39 @@ 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-cbm + basic_machine=m68k-unknown ;; - amigados) - basic_machine=m68k-cbm - os=-amigados + amigaos | amigados) + basic_machine=m68k-unknown + os=-amigaos ;; amigaunix | amix) - basic_machine=m68k-cbm + 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 @@ -224,6 +459,22 @@ basic_machine=ns32k-sequent os=-dynix ;; + blackfin) + basic_machine=bfin-unknown + os=-linux + ;; + blackfin-*) + basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` + os=-linux + ;; + c90) + basic_machine=c90-cray + os=-unicos + ;; + cegcc) + basic_machine=arm-unknown + os=-cegcc + ;; convex-c1) basic_machine=c1-convex os=-bsd @@ -244,27 +495,45 @@ basic_machine=c38-convex os=-bsd ;; - cray | ymp) - basic_machine=ymp-cray + cray | j90) + basic_machine=j90-cray os=-unicos ;; - cray2) - basic_machine=cray2-cray - os=-unicos - ;; - [ctj]90-cray) - basic_machine=c90-cray - os=-unicos + craynv) + basic_machine=craynv-cray + os=-unicosmp + ;; + 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 @@ -273,6 +542,14 @@ 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 @@ -292,6 +569,10 @@ encore | umax | mmax) basic_machine=ns32k-encore ;; + es1800 | OSE68k | ose68k | ose | OSE) + basic_machine=m68k-ericsson + os=-ose + ;; fx2800) basic_machine=i860-alliant ;; @@ -302,6 +583,10 @@ basic_machine=tron-gmicro os=-sysv ;; + go32) + basic_machine=i386-pc + os=-go32 + ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 @@ -310,6 +595,14 @@ 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 @@ -325,13 +618,30 @@ 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 ;; - hp9k7[0-9][0-9] | hp7[0-9][0-9] | hp9k8[0-9]7 | hp8[0-9]7) + 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]) @@ -340,27 +650,42 @@ 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 - os=-mvs ;; # I'm not sure what "Sysv32" means. Should this be sysv3.2? - i[3456]86v32) + i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; - i[3456]86v4*) + i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; - i[3456]86v) + i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; - i[3456]86sol2) + 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 @@ -375,6 +700,14 @@ 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 ;; @@ -386,19 +719,58 @@ basic_machine=ns32k-utek os=-sysv ;; + 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-/'` + ;; + mvs) + basic_machine=i370-ibm + os=-mvs + ;; 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 @@ -411,6 +783,10 @@ basic_machine=mips-sony os=-newsos ;; + necv70) + basic_machine=v70-nec + os=-sysv + ;; next | m*-next ) basic_machine=m68k-next case $os in @@ -436,9 +812,39 @@ 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 ;; + 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 @@ -447,59 +853,123 @@ 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-*) + pc532 | pc532-*) basic_machine=ns32k-pc532 ;; - pentium | p5) - basic_machine=i586-intel + 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 ;; - pentiumpro | p6) - basic_machine=i686-intel + pentiumii | pentium2 | pentiumiii | pentium3) + basic_machine=i686-pc ;; - pentium-* | p5-*) + pentium4) + basic_machine=i786-pc + ;; + pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; - pentiumpro-* | p6-*) + pentiumpro-* | p6-* | 6x86-* | athlon-*) + basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` + ;; + pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; - k5) - # We don't have specific support for AMD's K5 yet, so just call it a Pentium - basic_machine=i586-amd - ;; - nexen) - # We don't have specific support for Nexgen yet, so just call it a Pentium - basic_machine=i586-nexgen + pentium4-*) + basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; - power) basic_machine=rs6000-ibm + power) basic_machine=power-ibm ;; ppc) basic_machine=powerpc-unknown - ;; + ;; ppc-*) 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 ;; @@ -507,6 +977,16 @@ 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 @@ -514,6 +994,13 @@ spur) basic_machine=spur-unknown ;; + st2000) + basic_machine=m68k-tandem + ;; + stratus) + basic_machine=i860-stratus + os=-sysv4 + ;; sun2) basic_machine=m68000-sun ;; @@ -554,13 +1041,55 @@ 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 + ;; + tic54x | c54x*) + basic_machine=tic54x-unknown + os=-coff + ;; + tic55x | c55x*) + basic_machine=tic55x-unknown + os=-coff + ;; + tic6x | c6x*) + basic_machine=tic6x-unknown + os=-coff + ;; + tile*) + basic_machine=tile-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 @@ -569,6 +1098,10 @@ basic_machine=a29k-nyu os=-sym1 ;; + v810 | necv810) + basic_machine=v810-nec + os=-none + ;; vaxv) basic_machine=vax-dec os=-sysv @@ -577,9 +1110,9 @@ basic_machine=vax-dec os=-vms ;; - vpp*|vx|vx-*) - basic_machine=f301-fujitsu - ;; + vpp*|vx|vx-*) + basic_machine=f301-fujitsu + ;; vxworks960) basic_machine=i960-wrs os=-vxworks @@ -592,13 +1125,33 @@ basic_machine=a29k-wrs os=-vxworks ;; - xmp) - basic_machine=xmp-cray - os=-unicos + w65*) + basic_machine=w65-wdc + os=-none ;; - xps | xps100) + w89k-*) + basic_machine=hppa1.1-winbond + os=-proelf + ;; + xbox) + basic_machine=i686-pc + os=-mingw32 + ;; + xps | xps100) basic_machine=xps100-honeywell ;; + 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 @@ -606,28 +1159,44 @@ # 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. - mips) - basic_machine=mips-mips + 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 ;; - sparc) + 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) + cydra) basic_machine=cydra-cydrome ;; orion) @@ -636,6 +1205,15 @@ 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 @@ -668,9 +1246,12 @@ -solaris) os=-solaris2 ;; - -unixware* | svr4*) + -svr4*) os=-sysv4 ;; + -unixware*) + os=-sysv4.2uw + ;; -gnu/linux*) os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` ;; @@ -681,17 +1262,54 @@ -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \ - | -amigados* | -msdos* | -newsos* | -unicos* | -aof* | -aos* \ + | -kopensolaris* \ + | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ + | -aos* | -aros* \ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ - | -hiux* | -386bsd* | -netbsd* | -openbsd* | -freebsd* | -riscix* \ - | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* \ + | -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* \ - | -cygwin32* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ - | -linux-gnu* | -uxpv*) + | -chorusos* | -chorusrdb* | -cegcc* \ + | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ + | -mingw32* | -linux-gnu* | -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*) # 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|'` ;; @@ -701,6 +1319,15 @@ -sunos6*) os=`echo $os | sed -e 's|sunos6|solaris3|'` ;; + -opened*) + os=-openedition + ;; + -os400*) + os=-os400 + ;; + -wince*) + os=-wince + ;; -osfrose*) os=-osfrose ;; @@ -716,11 +1343,26 @@ -acis*) os=-aos ;; + -atheos*) + os=-atheos + ;; + -syllable*) + os=-syllable + ;; + -386bsd) + os=-bsd + ;; -ctix* | -uts*) os=-sysv ;; + -nova*) + os=-rtmk-nova + ;; -ns2 ) - os=-nextstep2 + os=-nextstep2 + ;; + -nsk*) + os=-nsk ;; # Preserve the version number of sinix5. -sinix5.*) @@ -729,6 +1371,9 @@ -sinix*) os=-sysv4 ;; + -tpf*) + os=-tpf + ;; -triton*) os=-sysv3 ;; @@ -747,9 +1392,30 @@ # 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 + ;; -none) ;; *) @@ -772,13 +1438,29 @@ # 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 ;; - pdp11-*) + c4x-* | tic4x-*) + os=-coff + ;; + # This must come before the *-dec entry. + pdp10-*) + os=-tops20 + ;; + pdp11-*) os=-none ;; *-dec | vax-*) @@ -796,15 +1478,48 @@ # default. # os=-sunos4 ;; + 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 ;; @@ -815,7 +1530,7 @@ os=-sysv ;; *-cbm) - os=-amigados + os=-amigaos ;; *-dg) os=-dgux @@ -847,27 +1562,39 @@ *-next) os=-nextstep3 ;; - *-gould) + *-gould) os=-sysv ;; - *-highlevel) + *-highlevel) os=-bsd ;; *-encore) os=-bsd ;; - *-sgi) + *-sgi) os=-irix ;; - *-siemens) + *-siemens) os=-sysv4 ;; *-masscomp) os=-rtu ;; - f301-fujitsu) + f30[01]-fujitsu | f700-fujitsu) os=-uxpv ;; + *-rom68k) + os=-coff + ;; + *-*bug) + os=-coff + ;; + *-apple) + os=-macos + ;; + *-atari*) + os=-mint + ;; *) os=-none ;; @@ -889,9 +1616,15 @@ -aix*) vendor=ibm ;; + -beos*) + vendor=be + ;; -hpux*) vendor=hp ;; + -mpeix*) + vendor=hp + ;; -hiux*) vendor=hitachi ;; @@ -907,21 +1640,47 @@ -genix*) vendor=ns ;; - -mvs*) + -mvs* | -opened*) + vendor=ibm + ;; + -os400*) vendor=ibm ;; -ptx*) vendor=sequent ;; - -vxsim* | -vxworks*) + -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: --- bind9-9.8.4.dfsg.P1.orig/debian/README.Debian +++ bind9-9.8.4.dfsg.P1/debian/README.Debian @@ -0,0 +1,178 @@ +DNSSEC validation turned on by default as of BIND 9.8.1 +------------------------------------------------------- +As of version 9.8.1.dfsg-1, BIND ships with DNSSEC validation turned on +by default. As the keys get changed over time, this means that a fresh +install of BIND will require that the admin manually upgrade bind.keys +to account for the change, before BIND will be able to resolve hosts in +DNSSEC validated zones. + + +Upgrading from BIND 8.X: +----------------------- + +If you are upgrading an authoritative server from BIND 8.X, please install +the bind9-doc package and read /usr/share/doc/bind9-doc/misc/migration.gz, +which contains a set of notes from the BIND maintainers on what changed +that is likely to need your attention during an upgrade. + + +Upgrading from earlier bind9 packages: +------------------------------------- + +If you installed an early version of the Debian bind9 packages, prior to +version 1:9.2.0-2 to be more precise, you may have an /etc/bind/rndc.conf +configuration file still on your system. There's nothing wrong with that, +and if you've explicitly configured keys for using rndc you may well want to +leave things exactly as they are! + +However, since 9.2.0 BIND 9.X has supported an rndc.key file that both named +and rndc will read to obtain a shared key for rndc use against a daemon on +the same host. The rndc-confgen program will easily create a suitable key +file. To take advantage of this mechanism, you may want to: + + remove the /etc/bind/rndc.conf file + remove the rndc key specification in the /etc/bind/named.conf file + + rndc-confgen -r /dev/urandom -a + +Alternatively, you can 'purge' the bind9 packages and reinstall them and you +will end up with the new behavior since it is now the default. + +This is more secure than using a static key that isn't generated on a per-host +basis, and is an easy alternative to more complex key schemes if you only need +to use rndc to talk to named on the same host. + + +Known Issues: +------------ + +I've had a report that lwresd, at least, fails to work with some recent 2.5 +kernels. If you see something in your logs like + + loading configuration from '/etc/bind/lwresd.conf' + none:0: open: /etc/bind/lwresd.conf: permission denied + +Try rebuilding with --disable-linux-caps added to the configure call in the +rules file. I'm hoping this is a temporary problem in the 2.5 kernel series, +but we'll see. + + +Configuration Schema: +-------------------- + +The Debian BIND package ships with a config that will work for the majority +of leaf servers with no user input required. + +The named configuration file named.conf is located in /etc/bind, so that all +static configuration files relating to bind are in one place. If you really +really don't want named.conf in /etc/bind, then the best way to handle it is +probably to replace /etc/bind/named.conf with a symlink to the location you +want to use. You could also use an option to named in the init.d script, +but that only works for named, not for things like ndc. + +Zone data files for the root servers, and the forward and reverse localhost +zones are also provided in /etc/bind. + +The working directory for named is now /var/cache/bind. Thus, any transient +files generated by named, such as database files for zones the daemon is +secondary for, will be written to the /var filesystem, where they belong. + +To make this work, the named.conf provided uses explicitly fully-qualified +pathnames to reference the files in /etc/bind. + +Unlike previous BIND packages for Debian, the named.conf and provided db.* +files are tagged as conffiles. Thus, if you just want a "caching mostly" +server configuration for a server that does not need to be authoritative for +anything else, you can run the provided configuration as-is. If you want to +hack on named.conf, or even the init.d fragment, you can feel free to. Future +package upgrades will treat your configuration changes sanely, as all Debian +packages should. + +While you are free to craft whatever structure you wish for servers which need +to be authoritative for additional zones, what we suggest is that you put the +db files for any zones you are master for in /etc/bind (perhaps even in a +subdirectory structure depending on complexity), using full pathnames in the +named.conf file. Any zones you are secondary for should be configured in +named.conf with simple filenames (relative to /var/cache/bind), so the data +files will be stored in BIND's working directory (defaults to /var/cache/bind). +Zones subject to automatic updates (such as via DHCP and/or nsupdate) should be +stored in /var/lib/bind, and specified with full pathnames. + + +Running Chroot'ed: +----------------- + +Several users have asked for Debian BIND to run in a "chroot jail". There are +various issues associated with making this the default configuration for the +package in Debian. In the meantime, reasonable instructions on how to do +this yourself are available on the web from: + + http://www.tldp.org/HOWTO/Chroot-BIND-HOWTO.html + + +Running Non-Root: +----------------- + +Recent versions of named can be invoked with options that specify a non-root +user and/or group for named. Read the named man page for more information. +Note that when running named as a user other than root, it will not be able +to find new interfaces that appear dynamically, such as during a PCMCIA card +insertion, or if you're running some flavors of IPSEC and/or IP over IP +tunnels. If you cannot live with those limitations, feel free to edit the +/etc/init.d/bind9 script to change the invocation of named. + +The default is now to run as the user 'bind' (which is automatically created +in the group 'bind', if it doesn't exist), unless named.conf has been changed. +To change this, edit /etc/default/bind9 + +Please note that 'ndc restart' doesn't honor all the original command line +options to named, so we explicitly don't use it in the init.d script provided +with the package, and you should be careful about using it if you decide to +run named non-root. + + +PPP Control Script: +----------------- + +Unfortunately, 'ndc reload' will not honor any command line options that were +fed to named on the initial invocation. If you can live with that, and +want to wiggle your DNS configuration when your PPP link goes up or down, the +following script fragment from Francesco Potorti` may be helpful +to you: + + I suggest adding this as bot /etc/ppp/ip-up.d/bind and + /etc/ppp/ip-down.d/bind: + + ================================================================ + #!/bin/sh + if [ -x /usr/sbin/ndc -a -x /usr/sbin/named ] + then + /usr/sbin/ndc reload > /dev/null + fi + ================================================================ + + This should cause no harm in any case, and should be helpful in these + cases: + - you configure bind as a forwarder. When ppp is down, it cannot access + the network. As soon as ppp is up, it is forced by the script to try + again, and it succeeds. + - someone writes a clever script that, coupled with the `usepeerdns' + command of pppd, makes a forwarding-only bind use the right servers by + rewriting the configuration file after ppp goes up. Then the script + above makes bind reload the configuration. + + Now, someone should write that clever script :-) + + By the way, this is a badly wanted feature, that should help setting up + a ppp connection automatically. Currently, setting up a ppp connection + is much easier on a windows system than on linux, and there is really no + reason why it should be so, given that all the tools are there. + + +Apparmor Profile +---------------- +If your system uses apparmor, please note that the shipped enforcing profile +works with the default installation, and changes in your configuration may +require changes to the installed apparmor profile. Please see +https://wiki.ubuntu.com/DebuggingApparmor before filing a bug against this +software. --- bind9-9.8.4.dfsg.P1.orig/debian/apparmor-profile +++ bind9-9.8.4.dfsg.P1/debian/apparmor-profile @@ -0,0 +1,50 @@ +# vim:syntax=apparmor +# Last Modified: Fri Jun 1 16:43:22 2007 +#include + +/usr/sbin/named { + #include + #include + + capability net_bind_service, + capability setgid, + capability setuid, + capability sys_chroot, + capability sys_resource, + + # /etc/bind should be read-only for bind + # /var/lib/bind is for dynamically updated zone (and journal) files. + # /var/cache/bind is for slave/stub data, since we're not the origin of it. + # See /usr/share/doc/bind9/README.Debian.gz + /etc/bind/** r, + /var/lib/bind/** rw, + /var/lib/bind/ rw, + /var/cache/bind/** rw, + /var/cache/bind/ rw, + + # gssapi + /etc/krb5.keytab kr, + /etc/bind/krb5.keytab kr, + + # ssl + /etc/ssl/openssl.cnf r, + + # dnscvsutil package + /var/lib/dnscvsutil/compiled/** rw, + + /proc/net/if_inet6 r, + /proc/*/net/if_inet6 r, + /usr/sbin/named mr, + /{,var/}run/named/named.pid w, + /{,var/}run/named/session.key w, + # support for resolvconf + /{,var/}run/named/named.options r, + + # some people like to put logs in /var/log/named/ instead of having + # syslog do the heavy lifting. + /var/log/named/** rw, + /var/log/named/ rw, + + # Site-specific additions and overrides. See local/README for details. + #include +} --- bind9-9.8.4.dfsg.P1.orig/debian/apparmor-profile.local +++ bind9-9.8.4.dfsg.P1/debian/apparmor-profile.local @@ -0,0 +1,2 @@ +# Site-specific additions and overrides for usr.sbin.named. +# For more details, please see /etc/apparmor.d/local/README. --- bind9-9.8.4.dfsg.P1.orig/debian/bind9-doc.dirs +++ bind9-9.8.4.dfsg.P1/debian/bind9-doc.dirs @@ -0,0 +1 @@ +usr/share/doc/bind9-doc/arm --- bind9-9.8.4.dfsg.P1.orig/debian/bind9-doc.docs +++ bind9-9.8.4.dfsg.P1/debian/bind9-doc.docs @@ -0,0 +1 @@ +doc/misc --- bind9-9.8.4.dfsg.P1.orig/debian/bind9-host.dirs +++ bind9-9.8.4.dfsg.P1/debian/bind9-host.dirs @@ -0,0 +1,2 @@ +usr/bin +usr/share/man/man1 --- bind9-9.8.4.dfsg.P1.orig/debian/bind9-host.install +++ bind9-9.8.4.dfsg.P1/debian/bind9-host.install @@ -0,0 +1,2 @@ +usr/bin/host +usr/share/man/man1/host.1* --- bind9-9.8.4.dfsg.P1.orig/debian/bind9.NEWS +++ bind9-9.8.4.dfsg.P1/debian/bind9.NEWS @@ -0,0 +1,14 @@ +bind9 (1:9.4.0-1) experimental; urgency=low + + As of bind 9.4, allow-query-cache and allow-recursion default to the + builtin acls 'localnets' and 'localhost'. If you are setting up a + name server for a network, you will almost certainly need to change + this. + + The change in default has been done to make caching servers less + attractive as reflective amplifying targets for spoofed traffic. + This still leaves authoritative servers exposed. + + The best fix is for full BCP 38 deployment to remove spoofed traffic. + + -- LaMont Jones Wed, 03 Oct 2007 00:52:44 -0600 --- bind9-9.8.4.dfsg.P1.orig/debian/bind9.apport +++ bind9-9.8.4.dfsg.P1/debian/bind9.apport @@ -0,0 +1,36 @@ +#!/usr/bin/python + +'''apport hook for bind9 + +(c) 2010 Andres Rodriguez. +Author: Andres Rodriguez + +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. See http://www.gnu.org/copyleft/gpl.html for +the full text of the license. +''' + +from apport.hookutils import * +import re + +def add_info(report, ui): + response = ui.yesno("The contents of your /etc/bind/named.conf file " + "may help developers diagnose your bug more " + "quickly. However, it may contain sensitive " + "information. Do you want to include it in your " + "bug report?") + + if response == None: # user cancelled + raise StopIteration + elif response == True: + attach_conffiles(report,'bind9') + + # getting syslog stuff + report['SyslogBind9'] = recent_syslog(re.compile(r'named\[')) + + # Attaching related packages info + attach_related_packages(report, ['bind9utils', 'apparmor']) + + attach_mac_events(report, '/usr/sbin/named') --- bind9-9.8.4.dfsg.P1.orig/debian/bind9.config +++ bind9-9.8.4.dfsg.P1/debian/bind9.config @@ -0,0 +1,14 @@ +#!/bin/sh + +set -e + +. /usr/share/debconf/confmodule + +db_input low bind9/start-as-user || true +db_go + +db_input low bind9/different-configuration-file || true +db_go + +db_input low bind9/run-resolvconf || true +db_go --- bind9-9.8.4.dfsg.P1.orig/debian/bind9.dirs +++ bind9-9.8.4.dfsg.P1/debian/bind9.dirs @@ -0,0 +1,13 @@ +etc/ufw/applications.d +etc/apparmor.d/force-complain +etc/apparmor.d/local +etc/bind +usr/bin +usr/sbin +var/cache/bind +var/run/named +usr/share/bind9 +etc/ppp/ip-up.d +etc/ppp/ip-down.d +etc/network/if-up.d +etc/network/if-down.d --- bind9-9.8.4.dfsg.P1.orig/debian/bind9.docs +++ bind9-9.8.4.dfsg.P1/debian/bind9.docs @@ -0,0 +1,2 @@ +FAQ +README --- bind9-9.8.4.dfsg.P1.orig/debian/bind9.init +++ bind9-9.8.4.dfsg.P1/debian/bind9.init @@ -0,0 +1,145 @@ +#!/bin/sh -e + +### BEGIN INIT INFO +# Provides: bind9 +# Required-Start: $remote_fs +# Required-Stop: $remote_fs +# Should-Start: $network $syslog +# Should-Stop: $network $syslog +# Default-Start: 2 3 4 5 +# Default-Stop: 0 1 6 +# Short-Description: Start and stop bind9 +# Description: bind9 is a Domain Name Server (DNS) +# which translates ip addresses to and from internet names +### END INIT INFO + +PATH=/sbin:/bin:/usr/sbin:/usr/bin + +# for a chrooted server: "-u bind -t /var/lib/named" +# Don't modify this line, change or create /etc/default/bind9. +OPTIONS="" +RESOLVCONF=no + +test -f /etc/default/bind9 && . /etc/default/bind9 + +test -x /usr/sbin/rndc || exit 0 + +. /lib/lsb/init-functions +PIDFILE=/var/run/named/named.pid + +check_network() { + if [ -x /usr/bin/uname ] && [ "X$(/usr/bin/uname -o)" = XSolaris ]; then + IFCONFIG_OPTS="-au" + else + IFCONFIG_OPTS="" + fi + if [ -z "$(/sbin/ifconfig $IFCONFIG_OPTS)" ]; then + #log_action_msg "No networks configured." + return 1 + fi + return 0 +} + +case "$1" in + start) + log_daemon_msg "Starting domain name service..." "bind9" + + modprobe capability >/dev/null 2>&1 || true + + # dirs under /var/run can go away on reboots. + mkdir -p /var/run/named + chmod 775 /var/run/named + chown root:bind /var/run/named >/dev/null 2>&1 || true + + if [ ! -x /usr/sbin/named ]; then + log_action_msg "named binary missing - not starting" + log_end_msg 1 + fi + + if ! check_network; then + log_action_msg "no networks configured" + log_end_msg 1 + fi + + if start-stop-daemon --start --oknodo --quiet --exec /usr/sbin/named \ + --pidfile ${PIDFILE} -- $OPTIONS; then + if [ "X$RESOLVCONF" != "Xno" ] && [ -x /sbin/resolvconf ] ; then + echo "nameserver 127.0.0.1" | /sbin/resolvconf -a lo.named + fi + log_end_msg 0 + else + log_end_msg 1 + fi + ;; + + stop) + log_daemon_msg "Stopping domain name service..." "bind9" + if ! check_network; then + log_action_msg "no networks configured" + log_end_msg 1 + fi + + if [ "X$RESOLVCONF" != "Xno" ] && [ -x /sbin/resolvconf ] ; then + /sbin/resolvconf -d lo.named + fi + pid=$(/usr/sbin/rndc stop -p | awk '/^pid:/ {print $2}') || true + if [ -z "$pid" ]; then # no pid found, so either not running, or error + pid=$(pgrep -f ^/usr/sbin/named) || true + start-stop-daemon --stop --oknodo --quiet --exec /usr/sbin/named \ + --pidfile ${PIDFILE} -- $OPTIONS + fi + if [ -n $pid ]; then + sig=0 + n=1 + while kill -$sig $pid 2>/dev/null; do + if [ $n -eq 1 ]; then + echo "waiting for pid $pid to die" + fi + if [ $n -eq 11 ]; then + echo "giving up on pid $pid with kill -0; trying -9" + sig=9 + fi + if [ $n -gt 20 ]; then + echo "giving up on pid $pid" + break + fi + n=$(($n+1)) + sleep 1 + done + fi + log_end_msg 0 + ;; + + reload|force-reload) + log_daemon_msg "Reloading domain name service..." "bind9" + if ! check_network; then + log_action_msg "no networks configured" + log_end_msg 1 + fi + + /usr/sbin/rndc reload >/dev/null && log_end_msg 0 || log_end_msg 1 + ;; + + restart) + if ! check_network; then + log_action_msg "no networks configured" + exit 1 + fi + + $0 stop + $0 start + ;; + + status) + ret=0 + status_of_proc -p ${PIDFILE} /usr/sbin/named bind9 2>/dev/null || ret=$? + exit $ret + ;; + + *) + log_action_msg "Usage: /etc/init.d/bind9 {start|stop|reload|restart|force-reload|status}" + exit 1 + ;; +esac + +exit 0 --- bind9-9.8.4.dfsg.P1.orig/debian/bind9.postinst +++ bind9-9.8.4.dfsg.P1/debian/bind9.postinst @@ -0,0 +1,169 @@ +#!/bin/sh + +set -e + +. /usr/share/debconf/confmodule + +if [ "$1" = configure ]; then + lastversion="$2"; + + # lets give them a bind user/group in all cases. + getent group bind >/dev/null 2>&1 || addgroup --system bind + getent passwd bind >/dev/null 2>&1 || + adduser --system --home /var/cache/bind --no-create-home \ + --disabled-password --ingroup bind bind + + if [ -z "$lastversion" ] || dpkg --compare-versions "$lastversion" lt 1:9.4.2-2 ; then + mkdir -p /var/lib/bind + chown root:bind /var/lib/bind + chmod 775 /var/lib/bind + fi + + if [ ! -s /etc/bind/rndc.key ]; then + rndc-confgen -r /dev/urandom -a + fi + + # no sumfile means you get the default + [ -f /var/lib/bind/bind9-default.md5sum ] || + echo "2cfcfb7bf1b99c7930fd475907e38be7 /etc/default/bind9" > /var/lib/bind/bind9-default.md5sum + + if [ -f /etc/default/bind9 ] && \ + [ "$(cat /var/lib/bind/bind9-default.md5sum)" = "$(md5sum /etc/default/bind9)" ]; then + config="/etc/default/bind9" + elif [ ! -e /etc/default/bind9 ]; then + config="/etc/default/bind9" + else + config="/etc/default/bind9.dpkg-dist" + fi + + + # On a fresh install, or if we are upgrading from pre-9.8, think about dnssec + if [ -z "$lastversion" ] || dpkg --compare-versions "$lastversion" lt 1:9.8.1.dfsg-1 ; then + UPDATE_OPTS="n" + if [ -f /etc/bind/named.conf.options ]; then + case $(md5sum /etc/bind/named.conf.options | sed 's/ .*$//') in + d6b678ac90fd6ab163d74dfe5d68c2c9) UPDATE_OPTS=y;; # 9.4.2ish + 0367900f381d5c83cf34009440f3d211) UPDATE_OPTS=y;; # 9.6 and later + 56919cbc0d819c9a303a8bdeb306b5f1) UPDATE_OPTS=ok;; # 9.8 + esac + case $UPDATE_OPTS in + y) + echo Updating named.conf.options to include DNSSEC enablement + cp /usr/share/bind9/named.conf.options /etc/bind/named.conf.options + chmod 644 /etc/bind/named.conf.options + ;; + n) + echo NOT updating named.conf.options to include DNSSEC enablement + ;; + esac + else + cp /usr/share/bind9/named.conf.options /etc/bind/named.conf.options + chmod 644 /etc/bind/named.conf.options + fi + fi + + localconf="" + if [ ! -f $config ]; then + CONF=/etc/bind/named.conf + for file in ${CONF} ${CONF}.local ${CONF}.default-zones; do + if [ -f ${file} ]; then + theirs=$(md5sum $file | sed 's/ .*$//') + mine=$(dpkg --status bind9 | grep "^ $file " | sed -n 's/.* //p') + if [ "$mine" != "$theirs" ]; then + localconf="y" + fi + else + localconf="y" + fi + done + if [ -n "$localconf" ]; then + db_reset bind9/start-as-user + else + db_set bind9/start-as-user bind || true + fi + + echo '#' + echo '# run resolvconf?' >> $config + db_get bind9/run-resolvconf + if [ ! -z "$RET" ] && [ "$RET" = "true" ]; then + echo "RESOLVCONF=yes" >> $config + else + echo "RESOLVCONF=no" >> $config + fi + + db_get bind9/start-as-user + USER=$RET + db_get bind9/different-configuration-file + CONFFILE=$RET + + echo '' >> $config + echo '# startup options for the server' >> $config + if [ ! -z "$USER" ] && [ ! -z "$CONFFILE" ]; then + echo "OPTIONS=\"-u $USER -c $CONFFILE\"" >> $config + elif [ ! -z "$USER" ]; then + echo "OPTIONS=\"-u $USER\"" >> $config + elif [ ! -z "$CONFFILE" ]; then + echo "OPTIONS=\"-c $CONFFILE\"" >> $config + else + echo "OPTIONS=\"\"" >> $config + fi + else + db_get bind9/run-resolvconf + if [ ! -z "$RET" ] && [ "$RET" = "true" ]; then + sed -e "s#^\([[:space:]]*\)\(RESOLVCONF=[[:space:]]*\)[^ ]*#\1\2yes#g" -i $config + else + sed -e "s#^\([[:space:]]*\)\(RESOLVCONF=[[:space:]]*\)[^ ]*#\1\2no#g" -i $config + fi + db_get bind9/start-as-user + if [ ! -z "$RET" ]; then + if [ ! -z "`grep OPTIONS $config`" ]; then + if [ ! -z "`grep OPTIONS $config | grep '\-u'`" ]; then + sed -e "s#\([[:space:]]*OPTIONS[[:space:]]*\)=\"\([^\"]*\)-u[[:space:]]*[^\" ]*\([^\"]*\)\"#\1=\"\2-u $RET\3\"#g" -i $config + else + sed -e "s#\([[:space:]]*OPTIONS[[:space:]]*\)=\"\([^\"]*\)\"#\1=\"\2 -u $RET\"#g" -i $config + fi + else + echo "OPTIONS=\"-u $RET\"" + fi + fi + db_get bind9/different-configuration-file + if [ ! -z "$RET" ]; then + if [ ! -z "`grep OPTIONS $config | grep '\-c'`" ]; then + sed -e "s#\([[:space:]]*OPTIONS[[:space:]]*\)=\"\([^\"]*\)-c[[:space:]]*[^\" ]*\([^\"]*\)\"#\1=\"\2-c $RET\3\"#g" -i $config + else + sed -e "s#\([[:space:]]*OPTIONS[[:space:]]*\)=\"\([^\"]*\)\"#\1=\"\2 -c $RET\"#g" -i $config + fi + fi + fi + + if [ "$config" = "/etc/default/bind9" ]; then + md5sum /etc/default/bind9 > /var/lib/bind/bind9-default.md5sum + fi + + uid=$(ls -ln /etc/bind/rndc.key | awk '{print $3}') + if [ "$uid" = "0" ]; then + [ -n "$localconf" ] || chown bind /etc/bind/rndc.key + chgrp bind /etc/bind + chmod g+s /etc/bind + chgrp bind /etc/bind/rndc.key /var/cache/bind + chgrp bind /etc/bind/named.conf* || true + chmod g+r /etc/bind/rndc.key /etc/bind/named.conf* || true + chmod g+rwx /var/cache/bind + fi + + # Reload AppArmor profile + APP_PROFILE="/etc/apparmor.d/usr.sbin.named" + if [ -f "$APP_PROFILE" ] && aa-status --enabled 2>/dev/null; then + apparmor_parser -r "$APP_PROFILE" || true + fi + + if pidof /usr/sbin/named >/dev/null 2>&1; then + invoke-rc.d bind9 restart + else + invoke-rc.d bind9 start + fi +fi + +db_stop + +#DEBHELPER# --- bind9-9.8.4.dfsg.P1.orig/debian/bind9.postrm +++ bind9-9.8.4.dfsg.P1/debian/bind9.postrm @@ -0,0 +1,16 @@ +#!/bin/sh + +#DEBHELPER# + +if [ "$1" = "purge" ]; then + rm -f /etc/bind/rndc.key /etc/bind/named.conf.options /etc/default/bind9 + rmdir /etc/bind >/dev/null 2>&1 || true + rm -f /etc/apparmor.d/force-complain/usr.sbin.named >/dev/null 2>&1 || true + rm -f /var/lib/bind/bind9-default.md5sum + rmdir /var/lib/bind + # delete bind daemon user, if it exists + if getent passwd bind > /dev/null ; then + echo "Deleting bind user" + deluser --quiet bind > /dev/null || true + fi +fi --- bind9-9.8.4.dfsg.P1.orig/debian/bind9.preinst +++ bind9-9.8.4.dfsg.P1/debian/bind9.preinst @@ -0,0 +1,44 @@ +#!/bin/sh +# pre install script for the Debian bind9 package + +set -e + +# Check if we are upgrading while running a kernel before 2.2.18. If so abort +# immediately since we don't support those kernels anymore. +if [ "$1" = "upgrade" ] && dpkg --compare-versions "`uname -r`" lt 2.2.18 ; then + cat </dev/null || true + if dpkg --compare-versions $2 lt 1:9.3.4-2ubuntu2 ; then + # force-complain for pre-apparmor upgrades + ln -sf $APP_CONFFILE $APP_COMPLAIN + elif dpkg --compare-versions $2 lt 1:9.4.2-3ubuntu1 ; then + if [ -e "$APP_CONFFILE" ]; then + md5sum="`md5sum \"$APP_CONFFILE\" | sed -e \"s/ .*//\"`" + pkg_md5sum="`sed -n -e \"/^Conffiles:/,/^[^ ]/{\\\\' $APP_CONFFILE'{s/.* //;p}}\" /var/lib/dpkg/status`" + if [ "$md5sum" = "$pkg_md5sum" ]; then + # force-complain when upgrade from pre-shipped profile and an existing + # profile is same as in conffiles + ln -sf $APP_CONFFILE $APP_COMPLAIN + fi + else + # force-complain on upgrade from pre-shipped profile and + # there is no existing profile + ln -sf $APP_CONFFILE $APP_COMPLAIN + fi + fi +fi + + +#DEBHELPER# +exit 0 --- bind9-9.8.4.dfsg.P1.orig/debian/bind9.prerm +++ bind9-9.8.4.dfsg.P1/debian/bind9.prerm @@ -0,0 +1,30 @@ +#!/bin/sh +set -e + +case "$1" in + remove) + # if bind is running, stop it before removing + if pidof named >/dev/null 2>&1; then + # test if invoke-rc.d command is present on this system + if command -v invoke-rc.d >/dev/null 2>&1; then + invoke-rc.d bind9 stop + # if really not, use initscript + else + /etc/init.d/bind9 stop + fi + fi + ;; + + upgrade) + # leave bind running during the upgrade + ;; + + *) + echo "prerm called with unknown argument \`$1'" >&2 + exit 1 + ;; +esac + +#DEBHELPER# + +exit 0 --- bind9-9.8.4.dfsg.P1.orig/debian/bind9.ufw.profile +++ bind9-9.8.4.dfsg.P1/debian/bind9.ufw.profile @@ -0,0 +1,5 @@ +[Bind9] +title=Internet Domain Name Server +description=The Berkeley Internet Name Domain (BIND) implements an Internet domain name server. +ports=53 + --- bind9-9.8.4.dfsg.P1.orig/debian/bind9utils.dirs +++ bind9-9.8.4.dfsg.P1/debian/bind9utils.dirs @@ -0,0 +1,3 @@ +usr +usr/sbin +usr/share/man/man8 --- bind9-9.8.4.dfsg.P1.orig/debian/bind9utils.install +++ bind9-9.8.4.dfsg.P1/debian/bind9utils.install @@ -0,0 +1,14 @@ +usr/sbin/dnssec-keygen +usr/sbin/dnssec-signzone +usr/sbin/named-checkconf +usr/sbin/named-checkzone +usr/sbin/named-compilezone +usr/sbin/rndc +usr/sbin/rndc-confgen +usr/share/man/man8/dnssec-keygen.8 +usr/share/man/man8/dnssec-signzone.8 +usr/share/man/man8/named-checkconf.8 +usr/share/man/man8/named-checkzone.8 +usr/share/man/man8/named-compilezone.8 +usr/share/man/man8/rndc-confgen.8 +usr/share/man/man8/rndc.8 --- bind9-9.8.4.dfsg.P1.orig/debian/changelog +++ bind9-9.8.4.dfsg.P1/debian/changelog @@ -0,0 +1,1817 @@ +bind9 (1:9.8.4.dfsg.P1-6+nmu2+deb7u6) wheezy-security; urgency=high + + * Non-maintainer upload by the Security Team. + * CVE-2015-5477: A failure to reset a value to NULL in tkey.c could + result in an assertion failure. + + -- Salvatore Bonaccorso Mon, 27 Jul 2015 20:52:06 +0200 + +bind9 (1:9.8.4.dfsg.P1-6+nmu2+deb7u5) wheezy-security; urgency=high + + * Non-maintainer upload by the Security Team. + * CVE-2015-4620: Specially constructed zone data can cause a resolver to + crash when validating. + + -- Salvatore Bonaccorso Tue, 30 Jun 2015 17:53:38 +0200 + +bind9 (1:9.8.4.dfsg.P1-6+nmu2+deb7u4) wheezy-security; urgency=high + + * Non-maintainer upload by the Security Team. + * CVE-2015-1349: avoid crash due to managed-key rollover. + Revoking a managed trust anchor and supplying an untrusted replacement + could cause named to crash with an assertion failure. + + -- Salvatore Bonaccorso Wed, 18 Feb 2015 08:25:15 +0100 + +bind9 (1:9.8.4.dfsg.P1-6+nmu2+deb7u3) wheezy-security; urgency=high + + * Non-maintainer upload by the Security Team. + * CVE-2014-8500: Failure to place limits on delegation chaining can allow an + attacker to crash BIND or cause memory exhaustion. + + -- Giuseppe Iuculano Mon, 08 Dec 2014 20:02:06 +0100 + +bind9 (1:9.8.4.dfsg.P1-6+nmu2+deb7u2) wheezy-security; urgency=high + + * Non-maintainer upload by the Security Team. + * CVE-2014-0591: named crash when handling malformed NSEC3-signed zones. + A remote attacker could use this flaw against an authoritative name + server that served NCES3-signed zones by sending a specially crafted + query, which, when processed, would cause named to crash. (Closes: #735190) + + -- Salvatore Bonaccorso Fri, 05 Sep 2014 22:18:48 +0200 + +bind9 (1:9.8.4.dfsg.P1-6+nmu2+deb7u1) wheezy-security; urgency=high + + * Non-maintainer upload by the Security Team. + * CVE-2013-4854: A specially crafted query that includes malformed rdata can + cause named to terminate with an assertion failure while rejecting the + malformed query. (Closes: #717936). + + -- Salvatore Bonaccorso Sat, 27 Jul 2013 10:39:42 +0200 + +bind9 (1:9.8.4.dfsg.P1-6+nmu2) unstable; urgency=medium + + * Non-maintainer upload. + * Install /usr/include/dns/rrl.h (closes: #699834). + + -- Michael Gilbert Tue, 16 Apr 2013 01:59:05 +0000 + +bind9 (1:9.8.4.dfsg.P1-6+nmu1) unstable; urgency=high + + * Non-maintainer upload by the Security Team. + * Fix cve-2012-5689: issue in nameservers using DNS64 to perform a AAAA + lookup for a record with an A record overwrite rule in a Response Policy + Zone (closes: #699145). + * Fix cve-2013-2266: issues in regular expression handling (closes: #704174). + + -- Michael Gilbert Fri, 29 Mar 2013 00:47:25 +0000 + +bind9 (1:9.8.4.dfsg.P1-6) unstable; urgency=low + + [Ben Hutchings] + + * Initialise OpenSSL before calling chroot(). Closes: #696661 + + -- LaMont Jones Fri, 01 Mar 2013 08:23:27 -0700 + +bind9 (1:9.8.4.dfsg.P1-5) unstable; urgency=low + + [LaMont Jones] + + * Properly acknowledge 1:9.8.1.dfsg.P1-4.4: [Philipp Kern] + - Fix CVE-2012-4244. Thanks to Moritz Mühlenhoff for providing the patch. + + [Paul Vixie] + + * Include rpz/rrl patches from http://www.redbarn.org/dns/ratelimits. + Closes: #698641 + + -- LaMont Jones Wed, 30 Jan 2013 14:04:35 -0700 + +bind9 (1:9.8.4.dfsg.P1-4) unstable; urgency=high + + * The rest of the dnssec validation logspam removal. Closes: #697681 + + -- LaMont Jones Mon, 21 Jan 2013 13:18:53 -0700 + +bind9 (1:9.8.4.dfsg.P1-3) unstable; urgency=low + + [Marc Deslauriers] + + * debian/bind9.apport: Add AppArmor info and logs to apport hook. + + [LaMont Jones] + + * Reduce log level for "sucessfully validated after lower casing" dnssec + based on mail from Mark Andrews. Closes: #697681 + * remove /var/lib/bind/bind9-default.md5sum in postrm + * remove /etc/bind/named.conf.options on purge. Closes: #668801 + + -- LaMont Jones Wed, 09 Jan 2013 09:47:24 -0700 + +bind9 (1:9.8.4.dfsg.P1-2) unstable; urgency=low + + [Michael Gilbert] + + * Use /var/lib/bind for state file. Closes: #689332 + + [LaMont Jones] + + * Re-enable dlopen, do not build the test that fails. Closes: #692416 + * Update db.root with new IP for D.root-servers.net. Closes: #697352 + + -- LaMont Jones Mon, 07 Jan 2013 06:50:25 -0700 + +bind9 (1:9.8.4.dfsg.P1-1) unstable; urgency=low + + * Named could die on specific queries with dns64 enabled. + [Addressed in change #3388 for BIND 9.8.5 and 9.9.3.] + CVE-2012-5688 Closes: #695192 + + -- LaMont Jones Wed, 05 Dec 2012 05:22:06 -0700 + +bind9 (1:9.8.4.dfsg-1) unstable; urgency=low + + [Matthew Grant] + + * Turn off dlopen as it was causing test compile failures. + * Add missing library .postrm files for debhelper + + [LaMont Jones] + + * New upstream version + * soname fixup + * Ack NMUs + + -- LaMont Jones Mon, 29 Oct 2012 08:37:49 -0600 + +bind9 (1:9.8.1.dfsg.P1-4.4) testing-proposed-updates; urgency=low + + * Non-maintainer upload. + * Fix CVE-2012-4244. Thanks to Moritz Mühlenhoff for providing + the patch. + + -- Philipp Kern Sat, 03 Nov 2012 20:43:43 +0100 + +bind9 (1:9.8.1.dfsg.P1-4.3) unstable; urgency=medium + + [ Philipp Kern ] + * Non-maintainer upload. + + [ Marc Deslauriers ] + * SECURITY UPDATE: denial of service via specific combinations of RDATA + - bin/named/query.c: fix logic + - Patch backported from 9.8.3-P4 + - CVE-2012-5166 + + -- Philipp Kern Sun, 28 Oct 2012 20:28:11 +0100 + +bind9 (1:9.8.1.dfsg.P1-4.2) unstable; urgency=high + + * Non-maintainer upload by the Security Team. + * Fix denial of service vulnerability triggered + through an assert because of using bad cache + (CVE-2012-3817; Closes: #683259). + + -- Nico Golde Mon, 30 Jul 2012 20:56:10 +0200 + +bind9 (1:9.8.1.dfsg.P1-4.1) unstable; urgency=high + + * Non-maintainer upload by the Security Team. + * SECURITY UPDATE: ghost domain names attack + - lib/dns/rbtdb.c: Restrict the TTL of NS RRset to no more than that + of the old NS RRset when replacing it. + - Patch backported from 9.8.2. + - CVE-2012-1033 + * SECURITY UPDATE: denial of service via zero length rdata handling + - lib/dns/rdata.c,lib/dns/rdataslab.c: use sentinel pointer for + duplicate rdata. + - Patch backported from 9.8.3-P1. + - CVE-2012-1667 + + -- Luk Claes Wed, 20 Jun 2012 15:26:09 -0400 + +bind9 (1:9.8.1.dfsg.P1-4) unstable; urgency=low + + [Christoph Egger] + + * define _GNU_SOURCE on kfreebsd et al. Closes: #658201 + + [LaMont Jones] + + * chmod typo in postinst. LP: #980798 + * Correctly order debhelper bits in postrm. Closes: #661040 + + -- LaMont Jones Fri, 13 Apr 2012 12:09:24 -0600 + +bind9 (1:9.8.1.dfsg.P1-3) unstable; urgency=low + + [Zlatan Todoric] + + * fixed Serbian latin translation of debconf template. Closes: #634951 + + [Peter Eisentraut] + + * Add support for "status" action to lwresd init script. Closes: #651540 + + [Bjørn Steensrud] + + * NB Translations. Closes: #654454 + + [LaMont Jones] + + * Default to run_resolvconf=false. LP: #933723 + * Deliver named.conf.options on fresh install. Closes: #657042 LP: #920202 + * Do not deliver /usr/share/bind9/bind9-default.md5sum in the bind9 deb. + Closes: #620007 LP: #681536 + * Deliver and use /etc/apparmor.d/local/usr.sbin.named for local overrides. + LP: #929563 + + -- LaMont Jones Fri, 17 Feb 2012 14:40:29 -0800 + +bind9 (1:9.8.1.dfsg.P1-2) unstable; urgency=low + + * Deliver named.conf.options on fresh install. Closes: #657042 LP: #920202 + + -- LaMont Jones Wed, 25 Jan 2012 03:55:21 -0700 + +bind9 (1:9.8.1.dfsg.P1-1) unstable; urgency=low + + [Internet Software Consortium, Inc] + + * 9.8.1-P1 + - Cache lookup could return RRSIG data associated with nonexistent + records, leading to an assertion failure. + + [LaMont Jones] + + * add a readme entry for DNSSEC-by-default + * Failed to install due to chgrp on non-existant directory. Closes: #647598 + * ack NMU: l10n issues + + -- LaMont Jones Wed, 18 Jan 2012 10:44:14 -0700 + +bind9 (1:9.8.1.dfsg-1.1) unstable; urgency=low + + * Non-maintainer upload. + * Fix pending l10n issues. Debconf translations: + - Danish (Joe Hansen). Closes: #619302 + - Korean (강민지). Closes: #632006, #632016 + - Serbian (FULL NAME). Closes: #634886 + + -- Christian Perrier Sat, 03 Dec 2011 17:22:12 +0100 + +bind9 (1:9.8.1.dfsg-1) unstable; urgency=low + + [Internet Software Consortium, Inc] + + * New upstream release + + [LaMont Jones] + + * cleanup the messages around killing named + * enable dnssec validation: deliver named.conf.options outside of + conffiledom, and update if able, complain and do not update if not + Closes: #516979 + * typo in min-ncache-ttl processing + * disable dlz until we get a patch to make it build again + + [Jay Ford] + + * Fix "waiting for pid $pid to die" loop to not be infinite. Closes: #570852 + + -- LaMont Jones Tue, 01 Nov 2011 16:39:19 -0600 + +bind9 (1:9.8.0.dfsg.P1-0) unstable; urgency=low + + [Internet Software Consortium, Inc] + + * 9.8.0-P1 + + [LaMont Jones] + + * soname changes + + -- LaMont Jones Fri, 13 May 2011 03:46:22 -0600 + +bind9 (1:9.7.4.dfsg-0) unstable; urgency=low + + * New upstream + + -- LaMont Jones Sun, 21 Aug 2011 04:43:16 -0600 + +bind9 (1:9.7.3.dfsg-1ubuntu4) oneiric; urgency=low + + * debian/apparmor-profile: Allow /var/run and /run. (LP: #810270) + + -- Martin Pitt Thu, 14 Jul 2011 15:15:45 +0200 + +bind9 (1:9.7.3.dfsg-1ubuntu3) oneiric; urgency=low + + * SECURITY UPDATE: denial of service via specially crafted packet + - lib/dns/include/dns/rdataset.h, lib/dns/{masterdump,message,ncache, + nsec3,rbtdb,rdataset,resolver,validator}.c: Use an rdataset attribute + flag to indicate negative-cache records rather than using rrtype 0. + - Patch backported from 9.7.3-P3. + - CVE-2011-2464 + + -- Marc Deslauriers Tue, 05 Jul 2011 08:33:30 -0400 + +bind9 (1:9.7.3.dfsg-1ubuntu2.1) natty-security; urgency=low + + * SECURITY UPDATE: denial of service via off-by-one + - lib/dns/ncache.c: correctly validate length. + - Patch backported from 9.7.3-P1. + - CVE-2011-1910 + + -- Marc Deslauriers Fri, 27 May 2011 12:50:40 -0400 + +bind9 (1:9.7.3.dfsg-1ubuntu2) natty; urgency=low + + * debian/rules, configure, contrib/dlz/config.dlz.in: use + DEB_HOST_MULTIARCH so we can find multiarch libraries and fix FTBFS. + (LP: #745642) + + -- Marc Deslauriers Wed, 30 Mar 2011 10:19:37 -0400 + +bind9 (1:9.7.3.dfsg-1ubuntu1) natty; urgency=low + + * debian/bind9-default.md5sum: + - updated to reflect the default md5sum in maverick and natty, this + avoids a bogus /etc/default/bind9.dpkg-dist file + (LP: #556332) + + -- Michael Vogt Tue, 29 Mar 2011 10:13:11 +0200 + +bind9 (1:9.7.3.dfsg-1) unstable; urgency=low + + [Peter Palfrader] + + * Add db-4.6 to bdb_libnames in dlz/config.dlz.in so that it finds the right + db. + + [Internet Systems Consortium, Inc] + + * 9.7.3 - Closes: #612287 + + [Mahyuddin Susanto] + + * Updated Indonesian debconf templates. Closes: #608559 + + [LaMont Jones] + + * soname changes + + -- LaMont Jones Wed, 23 Feb 2011 09:14:36 -0700 + +bind9 (1:9.7.3.dfsg~rc1-1) unstable; urgency=low + + [Internet Software Consortium, Inc] + + * New upstream + + [Peter Palfrader] + + * Add db-4.6 to bdb_libnames in dlz/config.dlz.in so that it finds the right + db. + + [Mahyuddin Susanto] + + * Updated Indonesian debconf templates. Closes: #608559 + + [LaMont Jones] + + * soname changes for new upstream + + -- LaMont Jones Fri, 04 Feb 2011 21:20:05 -0700 + +bind9 (1:9.7.2.dfsg.P3-1) unstable; urgency=high + + [ISC] + * Fix denial of service via ncache entry and a rrsig for the + same type (CVE-2010-3613) + * answers were incorrectly marked as insecure during key algorithm + rollover (CVE-2010-3614) + * Using "allow-query" in the "options" or "view" statements to + restrict access to authoritative zones had no effect. + (CVE-2010-3615) + + [LaMont Jones] + + * Adjust indentation for dpkg change. Closes: #597171 + + -- LaMont Jones Wed, 01 Dec 2010 16:32:48 -0700 + +bind9 (1:9.7.2.dfsg.P2-3) unstable; urgency=low + + [LaMont Jones] + + * Adjust indentation for dpkg change. Closes: #597171 + * acknowledge and incorporate ubuntu change. + + -- LaMont Jones Fri, 26 Nov 2010 05:18:43 -0700 + +bind9 (1:9.7.2.dfsg.P2-2ubuntu1) natty; urgency=low + + [ Andres Rodriguez ] + * Add apport hook (LP: #533601): + - debian/bind9.apport: Added. + + [ Martin Pitt ] + * debian/rules: Install Apport hook when building on Ubuntu. + + -- Martin Pitt Fri, 26 Nov 2010 10:50:17 +0100 + +bind9 (1:9.7.2.dfsg.P2-2) unstable; urgency=low + + [Roy Jamison] + + * lib/isc/unix/resource.c was missing inttypes.h include. LP: #674199 + + -- LaMont Jones Fri, 12 Nov 2010 10:52:32 -0700 + +bind9 (1:9.7.2.dfsg.P2-1) unstable; urgency=low + + [Joe Dalton] + + * Add Danish translation of debconf templates. Closes: #599431 + + [Internet Software Consortium, Inc] + + * v9.7.2-P2 + + [José Figueiredo] + + * Add Brazilian Portuguese debconf templates translation. Closes: #597616 + + [LaMont Jones] + + * drop this v3 (quilt) source format idea. Closes: #589916 + + -- LaMont Jones Sun, 10 Oct 2010 19:01:57 -0600 + +bind9 (1:9.7.1.dfsg.P2-2) unstable; urgency=low + + * Correct conflicts for bind9-host + + -- LaMont Jones Fri, 16 Jul 2010 05:24:38 -0600 + +bind9 (1:9.7.1.dfsg.P2-1) unstable; urgency=low + + [Internet Software Consortium, Inc] + + * Temporarily and partially disable change 2864 because it would cause + inifinite attempts of RRSIG queries. This is an urgent care fix; we'll + revisit the issue and complete the fix later. [RT #21710] + * Temporarially rollback change 2748. [RT #21594] + * Named failed to accept uncachable negative responses from insecure zones. + [RT# 21555] + + [LaMont Jones] + + * freshen copyright file + + -- LaMont Jones Thu, 15 Jul 2010 15:07:54 -0600 + +bind9 (1:9.7.1.dfsg.0-1) unstable; urgency=low + + * Repack to drop zkt/doc/{draft,rfc}* Closes: #588055 + + -- LaMont Jones Mon, 05 Jul 2010 07:21:34 -0600 + +bind9 (1:9.7.1.dfsg-2) unstable; urgency=low + + [Regid Ichira] + + * explicitly add nsupdate to dynamic updates in README.Debian. + Closes: #577398 + + [LaMont Jones] + + * Cleanup bind9-host description. Closes: #579421 + * switch to 3.0 (quilt) source format, but not to quilt. Closes: #578210 + + [Stephen Gran] + + * updated geoip patch for ipv6, based on work by John 'Warthog9' Hawley + . Closes: #584603 + + -- LaMont Jones Fri, 02 Jul 2010 08:19:29 -0600 + +bind9 (1:9.7.1.dfsg-1) unstable; urgency=low + + [Internet Software Consortium, Inc] + + * 9.7.1 + + [LaMont Jones] + + * Add freebsd support. Closes: #578447 + * soname changes + * freshen root cache. LP: #596363 + + -- LaMont Jones Mon, 21 Jun 2010 09:53:30 -0600 + +bind9 (1:9.7.0.dfsg.P1-1) unstable; urgency=low + + [Internet Software Consortium, Inc] + + * 9.7.0-P1 + - 2852. [bug] Handle broken DNSSEC trust chains better. [RT #15619] + + -- LaMont Jones Wed, 17 Mar 2010 08:06:42 -0600 + +bind9 (1:9.7.0.dfsg.1-1) unstable; urgency=low + + [Niko Tyni] + + * fix mips/mipsel startup. Closes: #516616 + + [LaMont Jones] + + * ignore failures due to a lack of /etc/bind/named.conf*. LP: #422968 + * ldap API changed regarding % sign. LP: #227344 + * Drop more rfc and draft files. Closes: #572606 + * update config.guess, config.sub. Closes: #572528 + + -- LaMont Jones Fri, 12 Mar 2010 14:56:08 -0700 + +bind9 (1:9.7.0.dfsg-2) unstable; urgency=low + + [Aurelien Jarno] + + * kfreebsd has linux threads. Closes: #470500 + + [LaMont Jones] + + * do not error out on initial install. Closes: #572443 + + -- LaMont Jones Thu, 04 Mar 2010 09:32:13 -0700 + +bind9 (1:9.7.0.dfsg-1) unstable; urgency=low + + * New upstream release + + -- LaMont Jones Wed, 17 Feb 2010 14:53:36 -0700 + +bind9 (1:9.7.0.dfsg~rc2-1) experimental; urgency=low + + * New upstream release + + -- LaMont Jones Thu, 28 Jan 2010 05:46:50 -0700 + +bind9 (1:9.7.0.dfsg~b3-2) experimental; urgency=low + + * merge changes from 9.6.1.dfsg.P2-1 + * meta: drop verisoned depends from library packages, for less upgrade pain + * apparmor: allow named to create /var/run/named/session.key + + -- LaMont Jones Sun, 06 Dec 2009 11:46:17 -0700 + +bind9 (1:9.7.0.dfsg~b3-1) experimental; urgency=low + + [Internet Software Consortium, Inc] + + * 9.7.0b3 + + [LaMont Jones] + + * Merge remote branch 'origin/master' + * soname changes + + -- LaMont Jones Mon, 30 Nov 2009 21:07:58 -0700 + +bind9 (1:9.6.1.dfsg.P2-1) unstable; urgency=low + + [Internet Software Consortium, Inc] + + * 9.6.1-P2 + - When validating, track whether pending data was from the + additional section or not and only return it if validates + as secure. [RT #20438] CVE-2009-4022 + + [LaMont Jones] + + * prerm: do not stop named on upgrade. Closes: #542888 + * Drop some RFCs that crept into the diff. + * meta: add ${misc:Depends} + * lintian: update config.guess, config.sub in idnkit-1.0 tree + * dnsutils: remove pre-sarge dpkg-divert calls in postinst + * meta: soname changes + * l10n: missing newline in pofile. + + -- LaMont Jones Fri, 27 Nov 2009 10:07:10 -0700 + +bind9 (1:9.7.0.dfsg~b2-2) experimental; urgency=low + + * dnsutils: remove pre-sarge dpkg-divert calls in postinst + + -- LaMont Jones Tue, 17 Nov 2009 22:42:40 -0600 + +bind9 (1:9.7.0.dfsg~b2-1) experimental; urgency=low + + [Internet Software Consortium, Inc] + + * 9.7.0b2 + + [LaMont Jones] + + * /etc/bind/bind.keys need not be executable. + * bind9: drop old stale code from postinst + * prerm: do not stop named on upgrade. Closes: #542888 + * Drop some RFCs that crept into the diff. + * meta: add ${misc:Depends} + * lintian: update config.guess, config.sub in idnkit-1.0 tree + * l10n: missing newline in pofile. + + -- LaMont Jones Mon, 16 Nov 2009 18:53:24 -0700 + +bind9 (1:9.7.0~a1.dfsg-0) experimental; urgency=low + + [Internet Software Consortium, Inc] + + * 9.7.0a1 + + -- LaMont Jones Wed, 24 Jun 2009 15:10:08 -0600 + +bind9 (1:9.6.1.dfsg.P1-3) unstable; urgency=low + + * Build-Depend on the fixed libgeoip-dev. Closes: #540973 + + -- LaMont Jones Mon, 17 Aug 2009 06:53:11 -0600 + +bind9 (1:9.6.1.dfsg.P1-2) unstable; urgency=low + + [Jamie Strandboge] + + * reload individual named profile, not all of apparmor. LP: #412751 + + [Guillaume Delacour] + + * bind9 did not purge cleanly. Closes: #497959 + + [LaMont Jones] + + * postinst: do not append a blank line to /etc/default/bind9. + Closes: #541469 + * init.d stop needs to not error out. LP: #398033 + * meta: fix build-depends. Closes: #539230 + + -- LaMont Jones Fri, 14 Aug 2009 17:03:31 -0600 + +bind9 (1:9.6.1.dfsg.P1-1) unstable; urgency=low + + [Internet Software Consortium, Inc] + + * A specially crafted update packet will cause named to exit. + CVE-2009-0696, CERT VU#725188. Closes: #538975 + + [InterNIC] + + * Update db.root hints file. + + [LaMont Jones] + + * Move default zone definitions from named.conf to named.conf.default-zones. + Closes: #492308 + * use start-stop-daemon if rndc stop fails. Closes: #536487 + * lwresd: pidfile name was wrong in init script. Closes: #527137 + + -- LaMont Jones Tue, 28 Jul 2009 22:03:14 -0600 + +bind9 (1:9.6.1.dfsg-2) unstable; urgency=low + + * ia64: fix atomic.h + + -- LaMont Jones Tue, 23 Jun 2009 01:56:35 -0600 + +bind9 (1:9.6.1.dfsg-1) unstable; urgency=low + + [Internet Software Consortium, Inc] + + * 9.6.1 + + -- LaMont Jones Mon, 22 Jun 2009 14:33:20 -0600 + +bind9 (1:9.6.0.dfsg.P1-3) unstable; urgency=low + + [Martin Zobel-Helas] + + * GEO-IP Patch from + git://git.kernel.org/pub/scm/network/bind/bind-geodns.git. Closes: #395191 + + [LaMont Jones] + + * Remove /var/lib/bind on purge. Closes: #527613 + * Build-Depend: libdb-dev (>4.6). Closes: #527877, #528772 + * init.d: detect rndc errors better. LP: #380962 + * init.d: clean up exit status. Closes: #523454 + * Enable pkcs11 support, and then Revert - causes assertion failures + c.f.: #516552 + + -- LaMont Jones Mon, 22 Jun 2009 13:58:32 -0600 + +bind9 (1:9.6.0.dfsg.P1-2) unstable; urgency=low + + * random_1 broke memory usage assertions. + + -- LaMont Jones Thu, 23 Apr 2009 05:15:45 -0600 + +bind9 (1:9.6.0.dfsg.P1-1) experimental; urgency=low + + [Michael Milligan] + + * Add min-cache-ttl and min-ncache-ttl keywords + + [LaMont Jones] + + * Fix merge errors from 9.6.0.dfsg.P1-0 + + -- LaMont Jones Fri, 20 Mar 2009 15:50:50 -0600 + +bind9 (1:9.6.0.dfsg.P1-0) experimental; urgency=low + + [Internet Software Consortium, Inc] + + * 9.6.0-P1 + + [LaMont Jones] + + * meta: fix override disparity + * meta: soname package fixups for 9.6.0 + * meta: update Standards-Version: 3.7.3.0 + * upstream now uses a bind subdir. Closes: #212659 + + [Sven Joachim] + + * meta: pass host and build into configure for hybrid build machines. + Closes: #515110 + + -- LaMont Jones Fri, 20 Mar 2009 11:54:55 -0600 + +bind9 (1:9.5.1.dfsg.P1-3) unstable; urgency=low + + * package -2 for unstable + + -- LaMont Jones Wed, 18 Mar 2009 09:40:18 -0600 + +bind9 (1:9.5.1.dfsg.P1-2) stable; urgency=low + + [Juhana Helovuo] + + * fix atomic operations on alpha. Closes: #512285 + + [Dann Frazier] + + * fix atomic operations on ia64. Closes: #520179 + + [LaMont Jones] + + * build-conflict: libdb4.2-dev. Closes: #515074, #507013 + + [localization folks] + + * l10n: Basque debconf template. Closes: #516549 (Piarres Beobide) + + -- LaMont Jones Wed, 18 Mar 2009 05:30:22 -0600 + +bind9 (1:9.5.1.dfsg.P1-1) unstable; urgency=low + + * New upstream patch release + - supportable version of fix from 9.5.0.dfsg.P2-5.1 + - CVE-2009-0025: Closes: #511936 + - 2475: Overly agressive cache entry removal. Closes: #511768 + - other bug fixes worthy of patch-release inclusion + + -- LaMont Jones Mon, 26 Jan 2009 10:33:42 -0700 + +bind9 (1:9.5.0.dfsg.P2-5.1) unstable; urgency=low + + * Non-maintainer upload. + * Apply upstream ACL fixes from 9.5.1 to fix RC bug. Patch was provided + by Evan Hunt (upstream bind9 developer) after Emmanuel Bouthenot + contacted him. Closes: #496954, #501800. + * Remove obsolete dh_installmanpages invocation which was adding + unwanted manual pages to bind9. Closes: #486196. + + -- Ben Hutchings Fri, 02 Jan 2009 16:51:42 +0000 + +bind9 (1:9.5.0.dfsg.P2-5) unstable; urgency=low + + [ISC] + + * 2463: IPv6 Advanced Socket API broken on linux. LP: #249824 + + [Jamie Strandboge] + + * apparmor: add capability sys_resource + * apparmor: add krb keytab access. LP: #277370 + + [LaMont Jones] + + * apparmor: allow proc/*/net/if_inet6 read access too. LP: #289060 + * apparmor: add /var/log/named/* entries. LP: #294935 + + [Ben Hutchings] + + * meta: Add dependency of bind9 on net-tools (ifconfig used in init script) + * meta: Fix bind9utils Depends. + * meta: fix typo in package description + + [localization folks] + + * l10n: add polish debconf translations. Closes: #506856 (L) + + -- LaMont Jones Sun, 07 Dec 2008 21:03:29 -0700 + +bind9 (1:9.5.0.dfsg.P2-4) unstable; urgency=low + + * meta: fix typo in Depends: lsb-base. Closes: #501365 + + -- LaMont Jones Tue, 07 Oct 2008 17:20:11 -0600 + +bind9 (1:9.5.0.dfsg.P2-3) unstable; urgency=low + + [LaMont Jones] + + * enable largefile support. Closes: #497040 + + [localization folks] + + * l10n: Dutch translation. Closes: #499977 (Paul Gevers) + * l10n: simplified chinese debconf template. Closes: #501103 (LI Daobing) + * l10n: Update spanish template. Closes: #493775 (Ignacio Mondino) + + -- LaMont Jones Sun, 05 Oct 2008 20:20:00 -0600 + +bind9 (1:9.5.0.dfsg.P2-2) unstable; urgency=low + + [Kees Cook] + + * debian/{control,rules}: enable PIE hardening (from -1ubuntu1) + + [Nicolas Valcárcel] + + * Add ufw integration (from -1ubuntu2) + + [Dustin Kirkland] + + * use pid file in init.d/bind9 status. LP: #247084 + + [LaMont Jones] + + * dig: add -DDIG_SIGCHASE to compile options. LP: #257682 + * apparmor profile: add /var/log/named + + [Nikita Ofitserov] + + * ipv6 support requires _GNU_SOURCE definition. LP: #249824 + + -- LaMont Jones Thu, 28 Aug 2008 23:08:36 -0600 + +bind9 (1:9.5.0.dfsg.P2-1) unstable; urgency=low + + [LaMont Jones] + + * default to using resolvconf if it is installed + * fix sonames and dependencies. Closes: #149259, #492418 + * Do not build-depend libcap2-dev on non-linux. Closes: #493392 + * drop unused query-loc manpage. Closes: #492564 + * lwresd: Deliver /etc/bind directory. Closes: #490027 + * fix query-source comment in default install + + [Internet Software Consortium, Inc] + + * 9.5.0-P2. Closes: #492949 + + [localization folks] + + * l10n: Spanish debconf translation. Closes: #492425 (Ignacio Mondino) + * l10n: Swedish debconf templates. Closes: #491369 (Martin Ågren) + * l10n: Japanese debconf translations. Closes: #492048 (Hideki Yamane + (Debian-JP)) + * l10n: Finnish translation. Closes: #490630 (Esko Arajärvi) + * l10n: Italian debconf translations. Closes: #492587 (Alessandro Vietta) + + -- LaMont Jones Sat, 02 Aug 2008 14:20:20 -0600 + +bind9 (1:9.5.0.dfsg.P1-2) unstable; urgency=low + + * Revert "meta: merge the mess of single-lib packages back into one large + one." - That way lies madness and pain. + * init.d/bind9: implement status function. LP: #203169 + + -- LaMont Jones Tue, 08 Jul 2008 21:56:58 -0600 + +bind9 (1:9.5.0.dfsg.P1-1) unstable; urgency=low + + * Repackage 9.5.0.dfsg-5 with the -P1 tarball. + + -- LaMont Jones Tue, 08 Jul 2008 15:06:07 -0600 + +bind9 (1:9.5.0.dfsg-5) unstable; urgency=low + + [Internet Software Consortium, Inc] + + * Randomize UDP query source ports to improve forgery resilience. + (CVE-2008-1447) + + [LaMont Jones] + + * add build-depends: texlive-latex-base, xsltproc, remove Bv9ARM.pdf in clean + * fix sonames + * drop unneeded build-deps, since we do not actually deliver B9vARM.pdf + * meta: cleanup libbind9-41 Provides/Conflicts + * build: fix sonames for new libraries + * postinst: really restart bind/lwresd in postinst + + -- LaMont Jones Sun, 06 Jul 2008 21:34:18 -0600 + +bind9 (1:9.5.0.dfsg-4) unstable; urgency=low + + [LaMont Jones] + + * control: fix dnsutils description to avoid list reformatting. + Closes: #480317 + * lwresd: restart in postinst. Closes: #486481 + * meta: merge the mess of single-lib packages back into one large one. + * apparmor: allow bind to create files in /var/{lib,cache}/bind + * build: drop .la files. Closes: #486969 + * build: drop the extra lib path from the library-package merge + * meta: liblwres40 does not conflict with the libbind9-40-provided libbind0 + + [localization folks] + + * l10n: German debconf translation. Closes: #486547 (Helge Kreutzmann) + * l10n: Indonesian debconf translations. Closes: #486503 (Arief S Fitrianto) + * l10n: Slovak po-debconf translation Closes: #488905 (helix84) + * l10n: Turkish debconf template. Closes: #486479 (Mert Dirik) + + -- LaMont Jones Mon, 30 Jun 2008 11:22:05 -0600 + +bind9 (1:9.4.2-12) unstable; urgency=low + + * apparmor: allow bind to create files in /var/{lib,cache}/bind + + -- LaMont Jones Mon, 30 Jun 2008 11:17:53 -0600 + +bind9 (1:9.4.2-11) unstable; urgency=low + + * apparmor: add dnscvsutil package files + * lwresd Depends: adduser + * control: fix dnsutils description to avoid list reformatting. + Closes: #480317 + + -- LaMont Jones Tue, 17 Jun 2008 21:30:12 -0600 + +bind9 (1:9.5.0.dfsg-3) unstable; urgency=low + + [LaMont Jones] + + * bind9utils Depends: libbind9-40. Closes: #486194 + * bind9 should not deliver manpages for nonexistant binaries. + Closes: #486196 + + [localization folks] + + * l10n: Vietnamese debconf templates translation update. Closes: #486185 + (Clytie Siddall) + * l10n: Russian debconf templates translation. Closes: #486191 (Yuri Kozlov) + * l10n: Galician debconf template. Closes: #486215 (Jacobo Tarrio) + * l10n: French debconf templates. Closes: #486325 (CALARESU Luc) + * l10n: Czech debconf translation. Closes: #486337 (Miroslav Kure) + * l10n: Updated Portuguese translation. Closes: #486267 (Traduz - + Portuguese Translation Team) + + -- LaMont Jones Sun, 15 Jun 2008 18:25:02 -0600 + +bind9 (1:9.5.0.dfsg-2) unstable; urgency=low + + [Tim Spriggs] + + * init.d: Nexenta has different ifconfig arguments + + [LaMont Jones] + + * templates rework from debian-l10n-english + * reload named when an interface goes up or down. LP: #226495 + * build: need to create the directories for interface restart triggering + * Build-Depends: libcap2-dev. Closes: #485747 + * Leave named running during update. Closes: #453765 + * Fix path to uname, cleaning up the nexenta checks. + * l10n: avoid double-question in templates. + + [localization folks] + + * l10n: Vietnamese debconf translations. Closes: #483911 (Clytie Siddall) + * l10n: Portuguese debconf translations. Closes: #483872 (Traduz - + Portuguese Translation Team) + + -- LaMont Jones Fri, 13 Jun 2008 16:54:42 -0600 + +bind9 (1:9.5.0.dfsg-1) unstable; urgency=low + + [LaMont Jones] + + * manpages: fix references that should say /etc/bind + * meta: build-depend libxml2-dev for statistics support + + -- LaMont Jones Sat, 31 May 2008 12:17:21 -0600 + +bind9 (1:9.5.0.dfsg-0) experimental; urgency=low + + [Internet Software Consortium, Inc] + + * 9.5.0 release + + [LaMont Jones] + + * Only use capabilities if they are present: reprise. Closes: #360339, #212226 + * control: fix dnsutils description to avoid list reformatting. Closes: #480317 + * build: use the correct directories in dh_shlibdeps invocation + * build: turn on dlz. No pgsql or mysql support yet. LP: #227344 + + -- LaMont Jones Thu, 29 May 2008 22:05:19 -0600 + +bind9 (1:9.5.0~rc1-2~0ubuntu2) intrepid; urgency=low + + * build: use the correct directories in dh_shlibdeps invocation + * build: turn on dlz. LP: #227344 + + -- LaMont Jones Tue, 27 May 2008 21:43:06 -0600 + +bind9 (1:9.5.0~rc1-2~0ubuntu1) intrepid; urgency=low + + * Upload what will become (maybe an ancestor of) -2 to intrepid. + - Only use capabilities if they are present: reprise. Closes: #360339, #212226 + - control: fix dnsutils description to avoid list reformatting. Closes: #480317 + + -- LaMont Jones Mon, 26 May 2008 11:46:27 -0600 + +bind9 (1:9.5.0~rc1-1) experimental; urgency=low + + [Patrick Winnertz] + + * postinst: make add debconf support. Closes: #473460 + + [Jamie Strandboge] + + * debian/bind9.preinst: Apparmor force-complain on upgrade without + existing profile. LP: #204658 + + [LaMont Jones] + + * bind9utils: fix typos in .install + * host: manpage inaccurately describes default query. LP: #203087 + * apparmor: add dnscvsutil package files + * Revert "Only use capabilities if they are present." for merge of 9.5.0rc1. + * soname: libdns41 -> 42 + * fix typos in debconf patch, #473460 + * cleanup more files in clean target + * lwresd Depends: adduser + + -- LaMont Jones Thu, 15 May 2008 17:59:54 -0600 + +bind9 (1:9.5.0~b2-2) experimental; urgency=low + + * meta: add bind9utils binary package, with various useful utilities. Closes: #151957, #130445, #160483 + + -- LaMont Jones Thu, 03 Apr 2008 07:01:42 -0600 + +bind9 (1:9.4.2-10) unstable; urgency=low + + [Jamie Strandboge] + + * debian/bind9.preinst: AA force-complain on upgrade without existing + profile. LP: #204658 + + [LaMont Jones] + + * host: manpage inaccurately describes default query. LP: #203087 + + -- LaMont Jones Tue, 08 Apr 2008 22:45:57 -0600 + +bind9 (1:9.4.2-9) unstable; urgency=low + + * apparmor: allow subdirs in {/etc,/var/cache,/var/lib}/bind + * apparmor: make profile match README.Debian + + -- LaMont Jones Tue, 01 Apr 2008 21:13:05 -0600 + +bind9 (1:9.4.2-8) unstable; urgency=low + + [ISC] + + * CVE-2008-0122: off by one error in (unused) inet_network function. + Closes: #462783 LP: #203476 + + [Michael Milligan] + + * Fix min-cache-ttl and min-ncache-ttl keywords + + [Jamie Strandboge] + + * apparmor: force complain-mode for apparmor on certain upgrades. LP: #203528 + * debian/bind9.postrm: purge /etc/apparmor.d/force-complain/usr.sbin.named + + -- LaMont Jones Tue, 18 Mar 2008 18:35:15 -0600 + +bind9 (1:9.4.2-7) unstable; urgency=low + + [Jamie Strandboge] + + * Allow rw access to /var/lib/bind/* in apparmor-profile. LP: #201954 + + [LaMont Jones] + + * Drop root-delegation comments from named.conf. Closes: #217829, #297219 + + -- LaMont Jones Sat, 15 Mar 2008 09:48:10 -0600 + +bind9 (1:9.4.2-6) unstable; urgency=low + + * Correct apparmor profile filename. LP: #200739 + + -- LaMont Jones Mon, 10 Mar 2008 14:28:01 -0600 + +bind9 (1:9.4.2-5) unstable; urgency=low + + * add "order random_1" support (return one random RR) + * Fix doc pathnames in README.Debian. Closes: #266891 + * Add AAAA ::1 entry to db.local. Closes: #230088 + + -- LaMont Jones Mon, 10 Mar 2008 13:51:28 -0600 + +bind9 (1:9.5.0~b2-1) experimental; urgency=low + + [Thiemo Seufer] + + * mips:atomic.h: improve implementation of atomic ops, fix mips{el,64} + + [LaMont Jones] + + * manpages: call it /etc/bind/named.conf throughout, and typos. Closes: #419750 + * named.conf.5: correct filename. Closes: #428015 + * manpages: fix typo errors. Closes: #395834 + * Makefile.in: be explicit about library paths + * build: Turn on GSS-TSIG support. LP: #158197 + * build: soname changes + * db.root: include AAAA RRs. Closes: #464111 + * soname: lib{dns,isc}40 -> 41 + * meta: use binary:Version instead of Source-Version + + [Andreas John] + + * Only use capabilities if they are present. Closes: #360339, #212226 + + -- LaMont Jones Sat, 23 Feb 2008 08:06:17 -0700 + +bind9 (1:9.4.2-4) unstable; urgency=low + + * incorporate ubuntu apparmor change from Jamie Strandboge, + with changes: + - Add apparmor profile, reload apparmor profile on config + - Add a note about apparmor to README.Debian + - conflicts/replaces old apparmor versions + * db.root: include AAAA RRs. Closes: #464111 + * Don't die when /var/lib/bind already exists. LP: #191685 + * build: turn on optimization. Closes: #435194 + + -- LaMont Jones Fri, 22 Feb 2008 22:05:25 -0700 + +bind9 (1:9.4.2-3ubuntu1) hardy; urgency=low + + * add AppArmor profile + + debian/apparmor-profile + + debian/bind9.postinst: Reload AA profile on configuration + * updated debian/README.Debian for note on AppArmor + * debian/control: Replaces apparmor-profiles << 2.1+1075-0ubuntu4 as we + should now take control + * debian/control: Conflicts with apparmor-profiles << 2.1+1075-0ubuntu4 + to make sure that if earlier version of apparmor-profiles gets installed + it won't overwrite our profile + * Modify Maintainer value to match the DebianMaintainerField + specification. + + -- Jamie Strandboge Wed, 13 Feb 2008 17:30:45 +0000 + +bind9 (1:9.4.2-3) unstable; urgency=low + + * don't run rndc-confgen when it's not there. Closes: #459551 + * control: drop use of ${Source-Version} + + -- LaMont Jones Mon, 07 Jan 2008 10:16:06 -0700 + +bind9 (1:9.4.2-2) unstable; urgency=low + + * init.d: add --oknodo to start-stop-daemon. Closes: #411881 + * init: LSB dependency info. Closes: #459421, #448006 + * meta: bind9 Suggests: resolvconf. Closes: #252285 + * bind9: deliver /var/lib/bind directory, and document. + Closes: #248771, #200253, #202981, #209022 + * lwresd: create bind user/group and rndc key if needed, at install. + Closes: #190742 + * dnsutils: update long description. Closes: #236901 + + -- LaMont Jones Sun, 06 Jan 2008 12:25:31 -0700 + +bind9 (1:9.4.2-1) unstable; urgency=low + + [Mike O'Connor] + + * bind9.init: LSB compliance. Closes: #448006 + + [Internet Software Consortium, Inc] + + * New release: 9.4.2 + + [LaMont Jones] + + * soname shifts for new release + + -- LaMont Jones Sat, 17 Nov 2007 10:50:07 -0700 + +bind9 (1:9.4.2~rc2-1) experimental; urgency=low + + * New upstream release + + -- LaMont Jones Fri, 12 Oct 2007 18:33:57 -0600 + +bind9 (1:9.4.1-P1-4) unstable; urgency=low + + [Thomas Antepoth] + + * unix/socket.c: don't send to a socket with pending_send. Closes: #430065 + + [LaMont Jones] + + * document git repositories + * db.root: l.root-servers.net changed IP address. Closes: #449148 LP: #160176 + * init.d: if there are no networks configured, error out quickly + + -- LaMont Jones Thu, 08 Nov 2007 21:31:55 -0700 + +bind9 (1:9.4.1-P1-3) unstable; urgency=low + + * Only deliver upstream changes with bind9-doc + + -- LaMont Jones Thu, 04 Oct 2007 08:30:55 -0600 + +bind9 (1:9.4.1-P1-2) unstable; urgency=low + + * manpages: fix typo errors. Closes: #395834 + * manpages: call it /etc/bind/named.conf throughout, and typos. Closes: #419750 + * named.conf.5: correct filename. Closes: #428015 + * bind9.NEWS: update version for ACL change doc. Closes: #435225 + * build: don't have dnsutils deliver man pages that it shouldn't. LP: #82178 + * nslookup.1: some of the manpage was not visible. LP: #131415 + * document git repositories + * unix/socket.c: don't send to a socket with pending_send. Closes: #430065 + + -- LaMont Jones Wed, 03 Oct 2007 01:10:59 -0600 + +bind9 (1:9.4.1-P1-1) unstable; urgency=high + + * New upstream version, addresses CVE-2007-2926 and CVE-2007-2925 + + -- Bdale Garbee Thu, 26 Jul 2007 16:41:50 -0600 + +bind9 (1:9.4.1-1) unstable; urgency=low + + * New upstream version + + -- LaMont Jones Mon, 30 Apr 2007 16:59:05 -0600 + +bind9 (1:9.4.0-2) unstable; urgency=low + + * upload to unstable + + -- LaMont Jones Tue, 10 Apr 2007 11:12:16 -0600 + +bind9 (1:9.4.0-1) experimental; urgency=low + + * New upstream version + * more mipsel patch. Closes: #406409 + + -- LaMont Jones Sun, 25 Feb 2007 11:44:11 -0700 + +bind9 (1:9.4.0~rc2-1) experimental; urgency=low + + * New upstream version. Addresses CVE-2007-0493 CVE-2007-0494 + + -- LaMont Jones Thu, 25 Jan 2007 14:26:12 -0700 + +bind9 (1:9.4.0~rc1.0-3) experimental; urgency=low + + * add NEWS file talking about the change in defaults: + As of bind 9.4, allow-query-cache and allow-recursion default to the + builtin acls 'localnets' and 'localhost'. If you are setting up a + name server for a network, you will almost certainly need to change + this. + + The change in default has been done to make caching servers less + attractive as reflective amplifying targets for spoofed traffic. + This still leaves authoritative servers exposed. + + -- LaMont Jones Wed, 24 Jan 2007 09:35:06 -0700 + +bind9 (1:9.4.0~rc1.0-2) experimental; urgency=low + + * Fix mips64. Closes: #406409 + + -- LaMont Jones Sun, 21 Jan 2007 15:32:27 -0700 + +bind9 (1:9.4.0~rc1.0-1) experimental; urgency=low + + * Broken orig.tar.gz. + + -- LaMont Jones Thu, 28 Dec 2006 23:04:05 -0700 + +bind9 (1:9.4.0~rc1-1) experimental; urgency=low + + * New upstream + + -- LaMont Jones Thu, 28 Dec 2006 19:00:37 -0700 + +bind9 (1:9.3.4-2etch2) stable-proposed-updates; urgency=low + + [Thomas Antepoth] + + * unix/socket.c: don't send to a socket with pending_send. Closes: #430065 + + [LaMont Jones] + + * document git repositories + * db.root: l.root-servers.net changed IP address. Closes: #449148 + + -- LaMont Jones Mon, 05 Nov 2007 19:48:23 -0700 + +bind9 (1:9.3.4-2etch1) stable-security; urgency=high + + * Fix DNS cache poisoning through predictable query IDs. (CVE-2007-2926) + + -- Moritz Muehlenhoff Tue, 24 Jul 2007 22:09:35 +0000 + +bind9 (1:9.3.4-2) unstable; urgency=high + + * Actually really do the merge of 9.3.4. Sigh. Closes: #408925 + + -- LaMont Jones Mon, 29 Jan 2007 06:09:03 -0700 + +bind9 (1:9.3.4-1) unstable; urgency=high + + * New upstream version. Addresses CVE-2007-0493 CVE-2007-0494 + + -- LaMont Jones Thu, 25 Jan 2007 14:31:09 -0700 + +bind9 (1:9.3.3-1) unstable; urgency=low + + * New upstream version + + -- LaMont Jones Tue, 12 Dec 2006 23:31:51 -0700 + +bind9 (1:9.3.2-P1.0-1) unstable; urgency=low + + * Fix README.Debian to point to the URL. Closes: #387437 + * Strip rfc's from orig.tar.gz. Closes: #393359 + + -- LaMont Jones Mon, 16 Oct 2006 06:38:22 -0600 + +bind9 (1:9.3.2-P1-2) unstable; urgency=low + + * Fix init script output. Closes: #354192 + Thanks to Joey Hess for the patch. + * Default install should listen on ipv6 interfaces. Closes: #382438 + + -- LaMont Jones Sat, 9 Sep 2006 19:01:53 -0600 + +bind9 (1:9.3.2-P1-1) unstable; urgency=high + + * New upstream, fixes CVE-2006-4095 and CVE-2006-4096. + Closes: #386237, #386245 + * Drop gcc-3.4 [powerpc] dependency. Closes: #342957, #372203 + * Add -fno-strict-aliasing for type-punned pointer aliasing issues + Closes: #386224 + * Use getent in postinst instead of chown/chgrp. Closes: #386091, #239665 + * Drop redundant update-rc.d calls. Closes: #356914 + + -- LaMont Jones Wed, 6 Sep 2006 08:07:13 -0600 + +bind9 (1:9.3.2-2) unstable; urgency=low + + * correct force-reload. Closes: #333841 + * Fix init.d's usage message. Closes: #331090 + * resolvconf tweaks. Closes: #252232, #275412 + + -- LaMont Jones Mon, 16 Jan 2006 15:17:04 -0700 + +bind9 (1:9.3.2-1) unstable; urgency=low + + * New upstream + * use lsb-base for start/stop messages in init.d. + * switch to debhelper 4 + + -- LaMont Jones Thu, 5 Jan 2006 12:29:28 -0700 + +bind9 (1:9.3.1-2) unstable; urgency=low + + * Getting good reports from experimental, uploading to sid. + Release team, please consider this package for sarge. Thanks. + * correct pidfile name in init.d/lwresd. Closes: #298100 + + -- LaMont Jones Sat, 19 Mar 2005 17:46:31 -0700 + +bind9 (1:9.3.1-1) experimental; urgency=low + + * Build with gcc-3.4 on powerpc, to work around #292958. + + -- LaMont Jones Sat, 19 Mar 2005 11:40:06 -0700 + +bind9 (1:9.3.1-0) experimental; urgency=low + + * New upstream version. + + -- LaMont Jones Sun, 13 Mar 2005 21:44:57 -0700 + +bind9 (1:9.3.0+9.3.1beta2-1) experimental; urgency=low + + * new upstream version + + -- LaMont Jones Tue, 25 Jan 2005 14:21:51 -0700 + +bind9 (1:9.3.0-1) experimental; urgency=low + + * New upstream version + + -- LaMont Jones Sat, 25 Sep 2004 21:35:46 -0600 + +bind9 (1:9.2.4-1) unstable; urgency=high + + * New upstream version. Closes: #269157 and others. + * Version debhelper build-dep. Closes: #262720 + + -- LaMont Jones Thu, 23 Sep 2004 09:11:37 -0600 + +bind9 (1:9.2.3+9.2.4-rc7-1) unstable; urgency=low + + * New upstream + + -- LaMont Jones Wed, 1 Sep 2004 00:04:55 -0600 + +bind9 (1:9.2.3+9.2.4-rc6-1) unstable; urgency=low + + * New upstream. + * Comment out delegation-only directives in named.conf + + -- LaMont Jones Mon, 2 Aug 2004 10:00:38 -0600 + +bind9 (1:9.2.3+9.2.4-rc5-1) unstable; urgency=low + + * New upstream release candidate + + -- LaMont Jones Thu, 17 Jun 2004 19:50:37 -0600 + +bind9 (1:9.2.3+9.2.4-rc2-1) unstable; urgency=low + + * New upstream release candidate + * Remove shared library symlinks in clean. Closes: #243109 + * Deal with capset being a module. Closes: #245043, #240874, #241605 + * deliver /var/run/bind/run in lwresd as well. Closes: #186569 + + -- LaMont Jones Thu, 22 Apr 2004 12:20:05 -0600 + +bind9 (1:9.2.3-3) unstable; urgency=low + + * new IP for b.root-servers.net. Closes: #234278 + * Fix RC linkages to match bind8. Closes: #218007 + + -- LaMont Jones Mon, 1 Mar 2004 15:00:44 -0700 + +bind9 (1:9.2.3-2) unstable; urgency=low + + * Rebuild autoconf files for mips. Closes: #221419 + + -- LaMont Jones Tue, 18 Nov 2003 06:33:34 -0700 + +bind9 (1:9.2.3-1) unstable; urgency=low + + * New upstream. + * cleanup zones.rfc1918/db.empty stuff. + * Fix Makefiles to work even if the build environment is unclean. + Closes: #211503 + * Add comments about root-delegation-only to named.conf. Closes: #212243 + * Add resolvconf support. Closes: #199255 + * more SO_BSDCOMPAT hacks for linux. Closes: #220735, #214460 + + -- LaMont Jones Mon, 17 Nov 2003 21:30:33 -0700 + +bind9 (1:9.2.2+9.2.3rc4-1) unstable; urgency=low + + * Yet another new upstream release. + + -- LaMont Jones Mon, 22 Sep 2003 09:39:50 -0600 + +bind9 (1:9.2.2+9.2.3rc3-1) unstable; urgency=low + + * New upstream. Closes: #211752. #211503. #211496, #211520 + + -- LaMont Jones Sat, 20 Sep 2003 12:22:59 -0600 + +bind9 (1:9.2.2+9.2.3rc2-4) unstable; urgency=low + + * Really fix versioned depends. Closes: #211590 + + -- LaMont Jones Thu, 18 Sep 2003 17:29:47 -0600 + +bind9 (1:9.2.2+9.2.3rc2-3) unstable; urgency=low + + * Version depends for all the libraries. sigh. Closes: #211412,#210293 + + -- LaMont Jones Wed, 17 Sep 2003 10:56:36 -0600 + +bind9 (1:9.2.2+9.2.3rc2-2) unstable; urgency=low + + * Need a versioned depend. sigh. + + -- LaMont Jones Wed, 17 Sep 2003 10:25:35 -0600 + +bind9 (1:9.2.2+9.2.3rc2-1) unstable; urgency=low + + * New upstream release. Closes: #211373 + * Remove RFC's from package, per policy. + * Make com and net zones delegation-only by default. + + -- LaMont Jones Wed, 17 Sep 2003 07:15:37 -0600 + +bind9 (1:9.2.2+9.2.3rc1-3) unstable; urgency=low + + * A bit more cleanup of descriptions. + * fix package sections + * Fix b0rkage with dependencies. + + -- LaMont Jones Sun, 14 Sep 2003 09:05:10 -0600 + +bind9 (1:9.2.2+9.2.3rc1-2) unstable; urgency=low + + * Explicitly link libraries. Closes: #210653 + * Fix descriptions. Closes: #209563, #209853, #210063 + + -- LaMont Jones Sat, 13 Sep 2003 19:29:05 -0600 + +bind9 (1:9.2.2+9.2.3rc1-1) unstable; urgency=low + + * New upstream release candidate. + * Quit using SO_BSDCOMPAT (why is it still in the header files??) so + that the kernel will shut up about it's advertised, obsolete option. + Closes: #201293, #204282, #205590 + + -- LaMont Jones Thu, 28 Aug 2003 14:44:28 -0600 + +bind9 (1:9.2.2-2) unstable; urgency=low + + * Fix libtool.m4. Closes: #183791 + * move lib packages into Section: libs. Closes: #184788 + * make sure it's libssl0.9.7. Closes: #182363 + * Add /etc/default/lwresd. Closes: #169727 + * Add fakeroot dir to dh_shlibdeps. Closes: #169622 + * Fix rndc manpage. Closes: #179353 + * Deliver /usr/bin/isc-config.sh (in libbind-dev). Closes: #178186 + + -- LaMont Jones Sat, 15 Mar 2003 16:34:15 -0700 + +bind9 (1:9.2.2-1) unstable; urgency=low + + * New upstream version + * Document /etc/default/bind9 in init.d script. Closes: #170267 + + -- LaMont Jones Tue, 4 Mar 2003 22:43:58 -0700 + +bind9 (1:9.2.1-7) unstable; urgency=low + + * One more overrides disparity. + * Fix bashism in postinst. Closes: #169531 + + -- LaMont Jones Sun, 17 Nov 2002 19:22:58 -0700 + +bind9 (1:9.2.1-6) unstable; urgency=low + + * The "I give up for now" release. + * Only convert to running as bind if named.conf hasn't been modified. + * Closes: #163552, #164352 + * Fix overrides + * Cleanup README.Debian wrt non-root-by-default. + * Make sure that /var/run/bind/run exists in init.d script. Closes: #168912 + * New IP for j.root-servers.net. Closes: #167818 + * Check for 2.2.18 kernel in preinst. Closes: #164349 + * Move local options to /etc/default/bind9. Closes: #169132, #163073 + * Cleanup old bugs (fixed in -5, really). Closes: #165864 + * Add /etc/bind/named.conf.local, included from named.conf. Closes: #129576 + * Do options definitions in /etc/bind/named.conf.options, makes life + easier in the face of named.conf changes from upstream. + * Add missing Depends: adduser + + -- LaMont Jones Sat, 16 Nov 2002 17:05:45 -0700 + +bind9 (1:9.2.1-5) unstable; urgency=low + + * Run named a non-privileged user by default. Closes: #149059 + + -- LaMont Jones Thu, 12 Sep 2002 16:57:37 -0600 + +bind9 (1:9.2.1-4) unstable; urgency=low + + * swap maintainer/uploader status so LaMont is primary and Bdale is backup + * Deal with bind/bind9 collisions better. Closes: #149580 + * Fix some documentation. Closes: #151579 + + -- LaMont Jones Wed, 4 Sep 2002 23:25:33 -0600 + +bind9 (1:9.2.1-3) unstable; urgency=high + + * fold in lib/bind/resolv from 8.3.3 to resolve buffer overlow issue in + resolver library, closes: #151342, #151431 + + -- Bdale Garbee Mon, 1 Jul 2002 00:16:31 -0600 + +bind9 (1:9.2.1-1.woody.1) testing-security woody-proposed-updates; urgency=high + + * backport to woody (simple rebuild) since 9.2.1 resolves a security issue + + -- Bdale Garbee Tue, 4 Jun 2002 10:30:57 -0600 + +bind9 (1:9.2.1-2) unstable; urgency=low + + * don't include nslint man page, closes: #148695 + * fix typo in rndc.8, closes: #139602 + * add a section to README.Debian explaining the rndc key mode that has been + our default since 9.2.0-2, closes: #129849 + * fix paths for named.conf in named.8 to reflect our default, closes: #143443 + * upstream fixed the nsupdate man page at some point, closes: #121108 + + -- Bdale Garbee Mon, 3 Jun 2002 15:44:37 -0600 + +bind9 (1:9.2.1-1) unstable; urgency=medium + + * new upstream version + * have bind9-host provide host, closes: #140174 + * move bind9-host to priority standard since dnsutils depends on it or host, + and we prefer bind9-host over host. + * move libdns5 and libisc4 to priority standard since dnsutils depends on + them and is priority standard + + -- Bdale Garbee Thu, 30 May 2002 10:38:39 -0600 + +bind9 (1:9.2.0-6) unstable; urgency=low + + * move to US main! Yippee! Closes: #123969 + * add info to README.Debian about 2.5 kernels vs --disable-linux-caps + + -- Bdale Garbee Sat, 23 Mar 2002 00:18:05 -0700 + +bind9 (1:9.2.0-5) unstable; urgency=medium + + * clean up various issues in the rules file + * make bind9-host conflict/replace old dnsutils as host does, otherwise we + can have problems upgrading from potato to woody, closes: #136686 + * use /dev/urandom for rndc-confgen in postinst, it should be good enough for + this purpose, and will keep the postinst from blocking arbitrarily. + closes: #130372 + * add fresh pointers to chroot howto to README.Debian, closes: #135774 + + -- Bdale Garbee Sun, 3 Mar 2002 16:47:12 -0700 + +bind9 (1:9.2.0-4) unstable; urgency=low + + * bind9-host needs to conflict with host, closes: #127395 + + -- Bdale Garbee Tue, 1 Jan 2002 20:12:14 -0700 + +bind9 (1:9.2.0-3) unstable; urgency=low + + * force removal of old diverted files, closes: #126236 + * change priority of liblwres1 from optional to standard per ftp admins + * add a bind9-host package so that the 'host' provided with the BIND 9.X + source tree can be an alternative to the aging NIKHEF version packaged + separately. Update dnsutils dependencies to depend on one of the two, + with preference to this one since it has fewer bugs (but fewer features, + too). + + -- Bdale Garbee Sun, 23 Dec 2001 00:59:15 -0700 + +bind9 (1:9.2.0-2) unstable; urgency=medium + + * change rc.d links to ensure daemon starts before and stops after other + daemons that may fail if name service is not working (bug was filed + against 8.X bind packages, but is just as relevant here!) + * use rndc for daemon shutdown instead of start-stop-daemon, closes: #111935 + * add a postinst to dnsutils to remove any lingering diversions from old + dnsutils packages, closes: #122227 + * not much point in delivering zone2ldap.1 since we aren't delivering + zone2ldap right now (though we might someday?), closes: #124058 + * be more verbose with shared library descriptions, closes: #123426, #123428 + * 9.2.0 added a new rndc.key file that both named and rndc will read to + obtain a shared key, and rndc-confgen will easily create this file with + a unique-per-system key. Modify named.conf and remove rndc.conf + to take advantage of this mechanism and stop delivering a pre-determined + static key to all Debian systems (which has been a mild security risk). + Create the key in postinst if the key file doesn't already exist, and + remove the file in postrm if purging. + Closes: #86718, #87208 + + -- Bdale Garbee Fri, 21 Dec 2001 04:04:30 -0700 + +bind9 (1:9.2.0-1) unstable; urgency=low + + * new upstream version, closes: #108243, #112266, #114250, #119506, #120657 + * /etc/bind/rndc.conf is now a conffile + * minor hacks to the README.Debian since the chroot instructions it points + to are 8.X specific, part of addressing bug 111868. + * libomapi is gone, replaced by libisccc and libisccfg + * a few lintian-motivated cosmetic cleanups + * lose task-dns-server meta package, since tasksel doesn't need it now + * dig problem not reproducible in this version, closes: #89526 + * named-checkconf now uses $sysconfdir, closes: #107835 + * no longer deliver man pages for contributed binaries we're not including + in dnsutils, closes: #108220 + * fix section in nslookup man page, though that's the least of the man + page's problems... glitch reported is unreproducible + closes: #103630, #120946 + * update libbind-dev README.Debian, closes: #121050 + + -- Bdale Garbee Tue, 27 Nov 2001 01:41:00 -0700 + +bind9 (1:9.1.3-1) unstable; urgency=low + + * new upstream version, closes: #96483, #99824, #100647, #101568, #103429 + * update config.sub/guess for hppa/ia64 support + * small init.d patch from Marco d'Itri to ease adding options on invocation + * stop having bind9-doc conflict/replace bind-doc since they don't really + conflict and there's no reason to prevent having both installed at the + same time, closes: #90994 + * the CHANGES file documents fixes since 9.1.1 that probably cured the + reported assertion failure. If it turns out that I'm wrong, the bug can + be re-opened or a new one filed. I can't see any way to reproduce the bug + in a test case here. Closes: #99352 + * have libbind-dev depend on the runtime library packages it delivers + compile-time symlinks for, closes: #100898, #103855 + * fix lwres man pages to source man3/* instead of * so all the page content + can actually be found, closes: #85450, #103865 + + -- Bdale Garbee Mon, 9 Jul 2001 11:30:39 -0600 + +bind9 (1:9.1.1-1) unstable; urgency=low + + * new upstream release + * update build-depends for libssl-dev + * add build-depends on bison, closes: #90150, #90752, #90159 + * split up libbind0 since libdns is changing so numbers + * downgrade rblcheck from a depends to a suggests, closes: #90783 + * bind9 mkdep creates files in the current working directory, closes: #58353 + + -- Bdale Garbee Wed, 25 Apr 2001 22:53:21 -0600 + +bind9 (1:9.1.0-3) unstable; urgency=low + + * merge patch from Zack Weinberg that solves compilation problem, and + reduces the memory footprint of applications by making configure.in + smarter. Closes: #86776, #86910 + * the bind-doc package includes all relevant documentation from the bind9 + source tree, including HTML content in /usr/share/doc/bind9-doc/arm, + closes: #85718 + * default named.conf and rndc.conf to not world-readable. This is an + interim step towards addressing the concerns about security raised by + bugs 86718 and closes: #86836 A better long-term solution would be for + rndc.conf to allow includes, so that both named.conf and rndc.conf could + include a key file built on the fly during installation while themselves + retaining conffile status. The required functionality has been requested + of the bind9 upstream, this will limit vulnerability in the meantime. + * add replaces logic to the dnsutils package to avoid complaints about the + delivery of nsupdate.8.gz, closes: #86759 + * move a couple of man pages back from dnsutils to bind9 that really belong + there. sigh. + + -- Bdale Garbee Thu, 22 Feb 2001 16:39:02 -0700 + +bind9 (1:9.1.0-2) unstable; urgency=low + + * merge patch from Luca Filipozzi - thanks! + + bind9: ships with a working rndc.conf file, closes: #84572 + + bind9: init.d calls rndc rather than ndc on reload, closes: #85481 + + bind9: named.conf ships with 'key' and 'control' sections + + bind9: correctly creates /var/cache/bind, closes: #85457 + + lwresd: lwresd is split off into its own package, closes: #85627 + * nsupdate is delivered by the dnsutils package, but the (wrong) man page + was accidentally also included in the bind9 package, closes: #85717 + * freshen config.sub and config.guess for ia64 and hppa support + + -- Bdale Garbee Mon, 12 Feb 2001 23:43:55 -0700 + +bind9 (1:9.1.0-1) unstable; urgency=low + + * Initial packaging of BIND 9.1.0. Must use epoch so that meta packages + retain their sequencing from the bind 8 package version stream. + * snarf a couple of man pages from the 8.X tree for now + + -- Bdale Garbee Thu, 1 Feb 2001 16:30:35 -0700 + --- bind9-9.8.4.dfsg.P1.orig/debian/compat +++ bind9-9.8.4.dfsg.P1/debian/compat @@ -0,0 +1 @@ +5 --- bind9-9.8.4.dfsg.P1.orig/debian/control +++ bind9-9.8.4.dfsg.P1/debian/control @@ -0,0 +1,173 @@ +Source: bind9 +Section: net +Priority: optional +Maintainer: LaMont Jones +Uploaders: Bdale Garbee +Build-Depends: libkrb5-dev, debhelper (>= 5), libssl-dev, libtool, bison, libdb-dev (>>4.6), libldap2-dev, libxml2-dev, libcap2-dev [!kfreebsd-i386 !kfreebsd-amd64 !hurd-i386], hardening-wrapper, libgeoip-dev (>= 1.4.6.dfsg-5), dpkg-dev (>= 1.15.5) +Build-Conflicts: libdb4.2-dev +Standards-Version: 3.7.3.0 +XS-Vcs-Browser: http://git.debian.org/?p=users/lamont/bind9.git +XS-Vcs-Git: git://git.debian.org/~lamont/bind9.git + +Package: bind9 +Architecture: any +Depends: ${shlibs:Depends}, ${misc:Depends}, debconf | debconf-2.0, netbase, adduser, libdns88 (=${binary:Version}), libisccfg82 (=${binary:Version}), libisc84 (=${binary:Version}), libisccc80 (=${binary:Version}), lsb-base (>= 3.2-14), bind9utils (=${binary:Version}), liblwres80 (=${binary:Version}), libbind9-80 (=${binary:Version}), net-tools +Conflicts: bind, apparmor-profiles (<< 2.1+1075-0ubuntu4) +Replaces: bind, dnsutils (<< 1:9.1.0-3), apparmor-profiles (<< 2.1+1075-0ubuntu4) +Suggests: dnsutils, bind9-doc, resolvconf, ufw +Description: Internet Domain Name Server + ${Description} + . + This package provides the server and related configuration files. + +Package: bind9utils +Architecture: any +Replaces: bind9 (<= 1:9.5.0~b2-1) +Depends: ${shlibs:Depends}, ${misc:Depends} +Description: Utilities for BIND + This package provides various utilities that are useful for maintaining a + working BIND installation. + +Package: bind9-doc +Architecture: all +Section: doc +Depends: ${misc:Depends} +Description: Documentation for BIND + This package provides various documents that are useful for maintaining a + working BIND installation. + +Package: host +Priority: standard +Architecture: all +Depends: ${misc:Depends}, bind9-host +Description: Transitional package + This dummy package is provided for a smooth transition from the previous + host package. It may safely be removed after installation. + +Package: bind9-host +Priority: standard +Architecture: any +Depends: ${shlibs:Depends}, ${misc:Depends}, libdns88 (=${binary:Version}), libisccfg82 (=${binary:Version}), libisc84 (=${binary:Version}), liblwres80 (=${binary:Version}), libbind9-80 (=${binary:Version}) +Conflicts: host (<<1:9.7.0), dnsutils (<< 1:9.0.0) +Replaces: dnsutils (<< 1:9.0.0), host (<< 1:9.7.0) +Provides: host +Description: Version of 'host' bundled with BIND 9.X + This package provides the 'host' program in the form that is bundled with + the BIND 9.X sources. + +Package: libbind-dev +Section: libdevel +Architecture: any +Conflicts: bind-dev +Replaces: bind-dev +Depends: ${shlibs:Depends}, ${misc:Depends}, libdns88 (=${binary:Version}), libisccfg82 (=${binary:Version}), libisc84 (=${binary:Version}), liblwres80 (=${binary:Version}), libbind9-80 (=${binary:Version}) +Description: Static Libraries and Headers used by BIND + This package delivers archive-style libraries, header files, and API man + pages for libbind, libdns, libisc, and liblwres. These are only needed + if you want to compile other packages that need more nameserver API than the + resolver code provided in libc. + +Package: libbind9-80 +Section: libs +Priority: standard +Architecture: any +Conflicts: libbind0, libbind9-41 +Replaces: libbind0 +Depends: ${shlibs:Depends}, ${misc:Depends}, libdns88, libisccfg82, libisc84 +Description: BIND9 Shared Library used by BIND + ${Description} + . + This package delivers the libbind9 shared library used by BIND's daemons and + clients. + +Package: libdns88 +Section: libs +Priority: standard +Architecture: any +Conflicts: libbind0, libbind9-41 +Replaces: libbind0 +Depends: ${shlibs:Depends}, ${misc:Depends}, libisc84 +Description: DNS Shared Library used by BIND + ${Description} + . + This package delivers the libdns shared library used by BIND's daemons and + clients. + +Package: libisc84 +Section: libs +Priority: standard +Architecture: any +Conflicts: libbind0, libbind9-41 +Replaces: libbind0 +Depends: ${shlibs:Depends}, ${misc:Depends} +Description: ISC Shared Library used by BIND + ${Description} + . + This package delivers the libisc shared library used by BIND's daemons and + clients. + +Package: liblwres80 +Section: libs +Priority: standard +Architecture: any +Replaces: libbind0 +Conflicts: libbind0 +Depends: ${shlibs:Depends}, ${misc:Depends} +Description: Lightweight Resolver Library used by BIND + ${Description} + . + This package delivers the liblwres shared library used by BIND's daemons + and clients. + +Package: libisccc80 +Section: libs +Architecture: any +Conflicts: libbind0, libbind9-41 +Replaces: libbind0 +Depends: ${shlibs:Depends}, ${misc:Depends}, libisc84 +Description: Command Channel Library used by BIND + ${Description} + . + This package delivers the libisccc shared library used by BIND's daemons + and clients, particularly rndc. + +Package: libisccfg82 +Section: libs +Architecture: any +Conflicts: libbind0, libbind9-41 +Replaces: libbind0 +Depends: ${shlibs:Depends}, ${misc:Depends}, libdns88, libisccc80, libisc84 +Description: Config File Handling Library used by BIND + ${Description} + . + This package delivers the libisccfg shared library used by BIND's daemons + and clients to read and write ISC-style configuration files like named.conf + and rndc.conf. + +Package: dnsutils +Priority: standard +Architecture: any +Depends: ${shlibs:Depends}, ${misc:Depends}, bind9-host | host, libdns88 (=${binary:Version}), libisccfg82 (=${binary:Version}), libisc84 (=${binary:Version}), liblwres80 (=${binary:Version}), libbind9-80 (=${binary:Version}) +Suggests: rblcheck +Conflicts: netstd (<< 2.00) +Replaces: bind, bind9 (<< 1:9.1.0-3) +Description: Clients provided with BIND + ${Description} + . + This package delivers various client programs related to DNS that are + derived from the BIND source tree. + . + - dig - query the DNS in various ways + - nslookup - the older way to do it + - nsupdate - perform dynamic updates (See RFC2136) + +Package: lwresd +Architecture: any +Depends: ${shlibs:Depends}, ${misc:Depends}, adduser, libdns88 (=${binary:Version}), libisccfg82 (=${binary:Version}), libisccc80 (=${binary:Version}), libisc84 (=${binary:Version}), liblwres80 (=${binary:Version}), libbind9-80 (=${binary:Version}) +Recommends: libnss-lwres +Suggests: bind9utils +Description: Lightweight Resolver Daemon + lwresd is the daemon providing name lookup services to clients that use + the BIND 9 lightweight resolver library. It is essentially a stripped- + down, caching-only name server that answers queries using the BIND 9 + lightweight resolver protocol rather than the DNS protocol. --- bind9-9.8.4.dfsg.P1.orig/debian/copyright +++ bind9-9.8.4.dfsg.P1/debian/copyright @@ -0,0 +1,121 @@ +This package was debianized by Bdale Garbee on +Tue, 12 Dec 2000 02:42:56 -0700. + +It was downloaded from http://www.isc.org/products/BIND/ and can be fetched +from git with: + git clone git://git.debian.org/users/lamont/bind9.git +ISC releases can be cloned from git with: + git clone git://git.debian.org/users/lamont/bind9-isc.git + +Upstream Author: Internet Systems Consortium, Inc. ("ISC") + +Copyright: + +Copyright (C) 2004-2010 Internet Systems Consortium, Inc. ("ISC") +Copyright (C) 1996-2003 Internet Software Consortium. + +Permission to use, copy, modify, and/or 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. + +Portions Copyright (C) 1996-2001 Nominum, Inc. + +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 NOMINUM DISCLAIMS ALL WARRANTIES +WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL NOMINUM 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. + +Portions Copyright (c) 2000 Japan Network Information Center. All rights reserved. + +By using this file, you agree to the terms and conditions set forth bellow. + + LICENSE TERMS AND CONDITIONS + +The following License Terms and Conditions apply, unless a different +license is obtained from Japan Network Information Center ("JPNIC"), +a Japanese association, Kokusai-Kougyou-Kanda Bldg 6F, 2-3-4 Uchi-Kanda, +Chiyoda-ku, Tokyo 101-0047, Japan. + +1. Use, Modification and Redistribution (including distribution of any + modified or derived work) in source and/or binary forms is permitted + under this License Terms and Conditions. + +2. Redistribution of source code must retain the copyright notices as they + appear in each source code file, this License Terms and Conditions. + +3. Redistribution in binary form must reproduce the Copyright Notice, + this License Terms and Conditions, in the documentation and/or other + materials provided with the distribution. For the purposes of binary + distribution the "Copyright Notice" refers to the following language: + "Copyright (c) 2000-2002 Japan Network Information Center. All rights reserved." + +4. The name of JPNIC may not be used to endorse or promote products + derived from this Software without specific prior written approval of + JPNIC. + +5. Disclaimer/Limitation of Liability: THIS SOFTWARE IS PROVIDED BY JPNIC + "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 JPNIC 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 DAMAGES. + +Portions Copyright (c) 2005 - 2008, Holger Zuleger HZnet. All rights reserved. + +This software is open source. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions +are met: + +Redistributions of source code must retain the above copyright notice, +this list of conditions and the following disclaimer. + +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. + +Neither the name of Holger Zuleger HZnet 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. + +Portions Copyright(C) Jason Vas Dias, Red Hat Inc., 2005 +Modified by Adam Tkac, Red Hat Inc., 2007 + +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 at + http://www.fsf.org/licensing/licenses/gpl.txt +and found in /usr/share/common-licenses. --- bind9-9.8.4.dfsg.P1.orig/debian/db.0 +++ bind9-9.8.4.dfsg.P1/debian/db.0 @@ -0,0 +1,12 @@ +; +; BIND reverse data file for broadcast zone +; +$TTL 604800 +@ IN SOA localhost. root.localhost. ( + 1 ; Serial + 604800 ; Refresh + 86400 ; Retry + 2419200 ; Expire + 604800 ) ; Negative Cache TTL +; +@ IN NS localhost. --- bind9-9.8.4.dfsg.P1.orig/debian/db.127 +++ bind9-9.8.4.dfsg.P1/debian/db.127 @@ -0,0 +1,13 @@ +; +; BIND reverse data file for local loopback interface +; +$TTL 604800 +@ IN SOA localhost. root.localhost. ( + 1 ; Serial + 604800 ; Refresh + 86400 ; Retry + 2419200 ; Expire + 604800 ) ; Negative Cache TTL +; +@ IN NS localhost. +1.0.0 IN PTR localhost. --- bind9-9.8.4.dfsg.P1.orig/debian/db.empty +++ bind9-9.8.4.dfsg.P1/debian/db.empty @@ -0,0 +1,14 @@ +; BIND reverse data file for empty rfc1918 zone +; +; DO NOT EDIT THIS FILE - it is used for multiple zones. +; Instead, copy it, edit named.conf, and use that copy. +; +$TTL 86400 +@ IN SOA localhost. root.localhost. ( + 1 ; Serial + 604800 ; Refresh + 86400 ; Retry + 2419200 ; Expire + 86400 ) ; Negative Cache TTL +; +@ IN NS localhost. --- bind9-9.8.4.dfsg.P1.orig/debian/db.local +++ bind9-9.8.4.dfsg.P1/debian/db.local @@ -0,0 +1,14 @@ +; +; BIND data file for local loopback interface +; +$TTL 604800 +@ IN SOA localhost. root.localhost. ( + 2 ; Serial + 604800 ; Refresh + 86400 ; Retry + 2419200 ; Expire + 604800 ) ; Negative Cache TTL +; +@ IN NS localhost. +@ IN A 127.0.0.1 +@ IN AAAA ::1 --- bind9-9.8.4.dfsg.P1.orig/debian/db.root +++ bind9-9.8.4.dfsg.P1/debian/db.root @@ -0,0 +1,88 @@ +; This file holds the information on root name servers needed to +; initialize cache of Internet domain name servers +; (e.g. reference this file in the "cache . " +; configuration file of BIND domain name servers). +; +; This file is made available by InterNIC +; under anonymous FTP as +; file /domain/named.cache +; on server FTP.INTERNIC.NET +; -OR- RS.INTERNIC.NET +; +; last update: Jan 3, 2013 +; related version of root zone: 2013010300 +; +; formerly NS.INTERNIC.NET +; +. 3600000 IN NS A.ROOT-SERVERS.NET. +A.ROOT-SERVERS.NET. 3600000 A 198.41.0.4 +A.ROOT-SERVERS.NET. 3600000 AAAA 2001:503:BA3E::2:30 +; +; FORMERLY NS1.ISI.EDU +; +. 3600000 NS B.ROOT-SERVERS.NET. +B.ROOT-SERVERS.NET. 3600000 A 192.228.79.201 +; +; FORMERLY C.PSI.NET +; +. 3600000 NS C.ROOT-SERVERS.NET. +C.ROOT-SERVERS.NET. 3600000 A 192.33.4.12 +; +; FORMERLY TERP.UMD.EDU +; +. 3600000 NS D.ROOT-SERVERS.NET. +D.ROOT-SERVERS.NET. 3600000 A 199.7.91.13 +D.ROOT-SERVERS.NET. 3600000 AAAA 2001:500:2D::D +; +; FORMERLY NS.NASA.GOV +; +. 3600000 NS E.ROOT-SERVERS.NET. +E.ROOT-SERVERS.NET. 3600000 A 192.203.230.10 +; +; FORMERLY NS.ISC.ORG +; +. 3600000 NS F.ROOT-SERVERS.NET. +F.ROOT-SERVERS.NET. 3600000 A 192.5.5.241 +F.ROOT-SERVERS.NET. 3600000 AAAA 2001:500:2F::F +; +; FORMERLY NS.NIC.DDN.MIL +; +. 3600000 NS G.ROOT-SERVERS.NET. +G.ROOT-SERVERS.NET. 3600000 A 192.112.36.4 +; +; FORMERLY AOS.ARL.ARMY.MIL +; +. 3600000 NS H.ROOT-SERVERS.NET. +H.ROOT-SERVERS.NET. 3600000 A 128.63.2.53 +H.ROOT-SERVERS.NET. 3600000 AAAA 2001:500:1::803F:235 +; +; FORMERLY NIC.NORDU.NET +; +. 3600000 NS I.ROOT-SERVERS.NET. +I.ROOT-SERVERS.NET. 3600000 A 192.36.148.17 +I.ROOT-SERVERS.NET. 3600000 AAAA 2001:7FE::53 +; +; OPERATED BY VERISIGN, INC. +; +. 3600000 NS J.ROOT-SERVERS.NET. +J.ROOT-SERVERS.NET. 3600000 A 192.58.128.30 +J.ROOT-SERVERS.NET. 3600000 AAAA 2001:503:C27::2:30 +; +; OPERATED BY RIPE NCC +; +. 3600000 NS K.ROOT-SERVERS.NET. +K.ROOT-SERVERS.NET. 3600000 A 193.0.14.129 +K.ROOT-SERVERS.NET. 3600000 AAAA 2001:7FD::1 +; +; OPERATED BY ICANN +; +. 3600000 NS L.ROOT-SERVERS.NET. +L.ROOT-SERVERS.NET. 3600000 A 199.7.83.42 +L.ROOT-SERVERS.NET. 3600000 AAAA 2001:500:3::42 +; +; OPERATED BY WIDE +; +. 3600000 NS M.ROOT-SERVERS.NET. +M.ROOT-SERVERS.NET. 3600000 A 202.12.27.33 +M.ROOT-SERVERS.NET. 3600000 AAAA 2001:DC3::35 +; End of File --- bind9-9.8.4.dfsg.P1.orig/debian/dnsutils.dirs +++ bind9-9.8.4.dfsg.P1/debian/dnsutils.dirs @@ -0,0 +1,3 @@ +usr/bin +usr/share/doc/dnsutils +usr/share/man/man1 --- bind9-9.8.4.dfsg.P1.orig/debian/dnsutils.install +++ bind9-9.8.4.dfsg.P1/debian/dnsutils.install @@ -0,0 +1,6 @@ +usr/bin/dig +usr/bin/nslookup +usr/bin/nsupdate +usr/share/man/man1/dig.1* +usr/share/man/man1/nslookup.1* +usr/share/man/man1/nsupdate.1* --- bind9-9.8.4.dfsg.P1.orig/debian/dnsutils.postinst +++ bind9-9.8.4.dfsg.P1/debian/dnsutils.postinst @@ -0,0 +1,5 @@ +#!/bin/sh + +set -e + +#DEBHELPER# --- bind9-9.8.4.dfsg.P1.orig/debian/ip-down.d +++ bind9-9.8.4.dfsg.P1/debian/ip-down.d @@ -0,0 +1,15 @@ +#!/bin/sh -e +# Called when an interface disconnects +# Written by LaMont Jones + +# kick named as needed + +# If /usr isn't mounted yet, silently bail. +if [ ! -d /usr/sbin ]; then + exit 0 +fi + +# if named is running, reconfig it. +rndc reconfig >/dev/null 2>&1 || true + +exit 0 --- bind9-9.8.4.dfsg.P1.orig/debian/ip-up.d +++ bind9-9.8.4.dfsg.P1/debian/ip-up.d @@ -0,0 +1,15 @@ +#!/bin/sh -e +# Called when a new interface comes up +# Written by LaMont Jones + +# kick named as needed + +# If /usr isn't mounted yet, silently bail. +if [ ! -d /usr/sbin ]; then + exit 0 +fi + +# if named is running, reconfig it. +rndc reconfig >/dev/null 2>&1 || true + +exit 0 --- bind9-9.8.4.dfsg.P1.orig/debian/libbind-dev.README.Debian +++ bind9-9.8.4.dfsg.P1/debian/libbind-dev.README.Debian @@ -0,0 +1,9 @@ +The include files for BIND are in /usr/include/{isc,dns,dst,lwres}. If +you're compiling something that uses them, use something like + + '-I/usr/include/isc' + +and so on in the call to the compiler to pick up the BIND versions before +the normal system versions for files that have conflicting filenames. + + --- bind9-9.8.4.dfsg.P1.orig/debian/libbind-dev.dirs +++ bind9-9.8.4.dfsg.P1/debian/libbind-dev.dirs @@ -0,0 +1,2 @@ +usr/include +usr/lib --- bind9-9.8.4.dfsg.P1.orig/debian/libbind-dev.install +++ bind9-9.8.4.dfsg.P1/debian/libbind-dev.install @@ -0,0 +1,16 @@ +usr/include +../../lib/dns/include/dns/rrl.h usr/include/dns +usr/lib/libbind9.a +usr/lib/libbind9.so +usr/lib/libdns.a +usr/lib/libdns.so +usr/lib/libisc.a +usr/lib/libisc.so +usr/lib/liblwres.a +usr/lib/liblwres.so +usr/lib/libisccc.a +usr/lib/libisccc.so +usr/lib/libisccfg.a +usr/lib/libisccfg.so +usr/share/man/man3 +usr/bin/isc-config.sh --- bind9-9.8.4.dfsg.P1.orig/debian/libbind9-80.install +++ bind9-9.8.4.dfsg.P1/debian/libbind9-80.install @@ -0,0 +1 @@ +usr/lib/libbind9.so.80* --- bind9-9.8.4.dfsg.P1.orig/debian/libbind9-80.postinst +++ bind9-9.8.4.dfsg.P1/debian/libbind9-80.postinst @@ -0,0 +1,5 @@ +#!/bin/sh + +set -e + +#DEBHELPER# --- bind9-9.8.4.dfsg.P1.orig/debian/libbind9-80.postrm +++ bind9-9.8.4.dfsg.P1/debian/libbind9-80.postrm @@ -0,0 +1,10 @@ +#!/bin/sh +# postrm script for #PACKAGE# +# +# see: dh_installdeb(1) + +set -e + +#DEBHELPER# + +exit 0 --- bind9-9.8.4.dfsg.P1.orig/debian/libdns88.install +++ bind9-9.8.4.dfsg.P1/debian/libdns88.install @@ -0,0 +1 @@ +usr/lib/libdns.so.88* --- bind9-9.8.4.dfsg.P1.orig/debian/libdns88.postinst +++ bind9-9.8.4.dfsg.P1/debian/libdns88.postinst @@ -0,0 +1,5 @@ +#!/bin/sh + +set -e + +#DEBHELPER# --- bind9-9.8.4.dfsg.P1.orig/debian/libdns88.postrm +++ bind9-9.8.4.dfsg.P1/debian/libdns88.postrm @@ -0,0 +1,10 @@ +#!/bin/sh +# postrm script for #PACKAGE# +# +# see: dh_installdeb(1) + +set -e + +#DEBHELPER# + +exit 0 --- bind9-9.8.4.dfsg.P1.orig/debian/libirs80.install +++ bind9-9.8.4.dfsg.P1/debian/libirs80.install @@ -0,0 +1 @@ +usr/lib/libirs.so.80* --- bind9-9.8.4.dfsg.P1.orig/debian/libirs80.postinst +++ bind9-9.8.4.dfsg.P1/debian/libirs80.postinst @@ -0,0 +1,5 @@ +#!/bin/sh + +set -e + +#DEBHELPER# --- bind9-9.8.4.dfsg.P1.orig/debian/libirs80.postrm +++ bind9-9.8.4.dfsg.P1/debian/libirs80.postrm @@ -0,0 +1,10 @@ +#!/bin/sh +# postrm script for #PACKAGE# +# +# see: dh_installdeb(1) + +set -e + +#DEBHELPER# + +exit 0 --- bind9-9.8.4.dfsg.P1.orig/debian/libisc84.install +++ bind9-9.8.4.dfsg.P1/debian/libisc84.install @@ -0,0 +1 @@ +usr/lib/libisc.so.84* --- bind9-9.8.4.dfsg.P1.orig/debian/libisc84.postinst +++ bind9-9.8.4.dfsg.P1/debian/libisc84.postinst @@ -0,0 +1,5 @@ +#!/bin/sh + +set -e + +#DEBHELPER# --- bind9-9.8.4.dfsg.P1.orig/debian/libisc84.postrm +++ bind9-9.8.4.dfsg.P1/debian/libisc84.postrm @@ -0,0 +1,10 @@ +#!/bin/sh +# postrm script for #PACKAGE# +# +# see: dh_installdeb(1) + +set -e + +#DEBHELPER# + +exit 0 --- bind9-9.8.4.dfsg.P1.orig/debian/libisccc80.install +++ bind9-9.8.4.dfsg.P1/debian/libisccc80.install @@ -0,0 +1 @@ +usr/lib/libisccc.so.80* --- bind9-9.8.4.dfsg.P1.orig/debian/libisccc80.postinst +++ bind9-9.8.4.dfsg.P1/debian/libisccc80.postinst @@ -0,0 +1,5 @@ +#!/bin/sh + +set -e + +#DEBHELPER# --- bind9-9.8.4.dfsg.P1.orig/debian/libisccc80.postrm +++ bind9-9.8.4.dfsg.P1/debian/libisccc80.postrm @@ -0,0 +1,10 @@ +#!/bin/sh +# postrm script for #PACKAGE# +# +# see: dh_installdeb(1) + +set -e + +#DEBHELPER# + +exit 0 --- bind9-9.8.4.dfsg.P1.orig/debian/libisccfg82.install +++ bind9-9.8.4.dfsg.P1/debian/libisccfg82.install @@ -0,0 +1 @@ +usr/lib/libisccfg.so.82* --- bind9-9.8.4.dfsg.P1.orig/debian/libisccfg82.postinst +++ bind9-9.8.4.dfsg.P1/debian/libisccfg82.postinst @@ -0,0 +1,5 @@ +#!/bin/sh + +set -e + +#DEBHELPER# --- bind9-9.8.4.dfsg.P1.orig/debian/libisccfg82.postrm +++ bind9-9.8.4.dfsg.P1/debian/libisccfg82.postrm @@ -0,0 +1,10 @@ +#!/bin/sh +# postrm script for #PACKAGE# +# +# see: dh_installdeb(1) + +set -e + +#DEBHELPER# + +exit 0 --- bind9-9.8.4.dfsg.P1.orig/debian/liblwres80.install +++ bind9-9.8.4.dfsg.P1/debian/liblwres80.install @@ -0,0 +1 @@ +usr/lib/liblwres.so.80* --- bind9-9.8.4.dfsg.P1.orig/debian/liblwres80.postinst +++ bind9-9.8.4.dfsg.P1/debian/liblwres80.postinst @@ -0,0 +1,5 @@ +#!/bin/sh + +set -e + +#DEBHELPER# --- bind9-9.8.4.dfsg.P1.orig/debian/libwres80.postrm +++ bind9-9.8.4.dfsg.P1/debian/libwres80.postrm @@ -0,0 +1,10 @@ +#!/bin/sh +# postrm script for #PACKAGE# +# +# see: dh_installdeb(1) + +set -e + +#DEBHELPER# + +exit 0 --- bind9-9.8.4.dfsg.P1.orig/debian/lwresd.dirs +++ bind9-9.8.4.dfsg.P1/debian/lwresd.dirs @@ -0,0 +1,5 @@ +etc/bind +usr/sbin +usr/share/man/man8 +usr/share/doc/lwresd +var/run/named --- bind9-9.8.4.dfsg.P1.orig/debian/lwresd.init +++ bind9-9.8.4.dfsg.P1/debian/lwresd.init @@ -0,0 +1,72 @@ +#!/bin/sh + +### BEGIN INIT INFO +# Provides: lwresd +# Required-Start: $remote_fs +# Should-Start: $syslog $network +# Required-Stop: $remote_fs +# Should-Stop: $syslog $network +# Default-Start: 2 3 4 5 +# Default-Stop: 0 1 6 +# Short-Description: Start and stop the Lightweight Resolver Daemon. +### END INIT INFO + +. /lib/lsb/init-functions + +PATH=/sbin:/bin:/usr/sbin:/usr/bin +NAME=lwresd +DAEMON=/usr/sbin/lwresd +PIDFILE=/var/run/lwresd/lwresd.pid + +# Don't modify this line, change or create /etc/default/lwresd. +OPTIONS="" + +test -f /etc/default/lwresd && . /etc/default/lwresd + +test -x $DAEMON || exit 0 + +case "$1" in + start) + modprobe capability >/dev/null 2>&1 || true + + # dirs under /var/run can go away on reboots. + mkdir -p ${PIDFILE%/*} + chmod 775 ${PIDFILE%/*} + chown root:bind ${PIDFILE%/*} >/dev/null 2>&1 || true + + log_daemon_msg "Starting domain name service" $NAME + if start-stop-daemon --start --quiet --exec $DAEMON -- $OPTIONS; then + log_end_msg 0 + else + log_end_msg 1 + fi + ;; + + stop) + log_daemon_msg "Stopping domain name service" $NAME + if start-stop-daemon --stop --quiet \ + --pidfile ${PIDFILE} --exec $DAEMON; then + log_end_msg 0 + else + log_end_msg 1 + fi + ;; + + status) + status_of_proc "$DAEMON" "$NAME" && exit 0 || exit $? + ;; + + + restart|force-reload) + $0 stop + sleep 2 + $0 start + ;; + + *) + log_action_msg "Usage: /etc/init.d/$NAME {start|stop|restart|force-reload}" + exit 1 + ;; +esac + +exit 0 --- bind9-9.8.4.dfsg.P1.orig/debian/lwresd.install +++ bind9-9.8.4.dfsg.P1/debian/lwresd.install @@ -0,0 +1,2 @@ +usr/sbin/lwresd +usr/share/man/man8/lwresd.8* --- bind9-9.8.4.dfsg.P1.orig/debian/lwresd.postinst +++ bind9-9.8.4.dfsg.P1/debian/lwresd.postinst @@ -0,0 +1,40 @@ +#!/bin/sh +set -e + +#DEBHELPER# + +case "$1" in + configure) + OLDVERSION="$2" + # see below + ;; + + abort-upgrade) + exit 0 + ;; + + abort-remove|abort-deconfigure) + exit 0 + ;; + + *) + echo "postinst called with unknown argument \`$1'" >&2 + exit 1 + ;; +esac + +# lets give them a bind user/group in all cases. +getent group bind >/dev/null 2>&1 || addgroup --system bind +getent passwd bind >/dev/null 2>&1 || + adduser --system --home /var/cache/bind --no-create-home \ + --disabled-password --ingroup bind bind + +if [ ! -s /etc/bind/rndc.key ] && [ -x /usr/sbin/rndc-confgen ]; then + rndc-confgen -r /dev/urandom -a +fi + +if pidof /usr/sbin/lwresd >/dev/null 2>&1; then + invoke-rc.d lwresd restart +else + invoke-rc.d lwresd start +fi --- bind9-9.8.4.dfsg.P1.orig/debian/named.conf +++ bind9-9.8.4.dfsg.P1/debian/named.conf @@ -0,0 +1,11 @@ +// This is the primary configuration file for the BIND DNS server named. +// +// Please read /usr/share/doc/bind9/README.Debian.gz for information on the +// structure of BIND configuration files in Debian, *BEFORE* you customize +// this configuration file. +// +// If you are just adding zones, please do that in /etc/bind/named.conf.local + +include "/etc/bind/named.conf.options"; +include "/etc/bind/named.conf.local"; +include "/etc/bind/named.conf.default-zones"; --- bind9-9.8.4.dfsg.P1.orig/debian/named.conf.default-zones +++ bind9-9.8.4.dfsg.P1/debian/named.conf.default-zones @@ -0,0 +1,30 @@ +// prime the server with knowledge of the root servers +zone "." { + type hint; + file "/etc/bind/db.root"; +}; + +// be authoritative for the localhost forward and reverse zones, and for +// broadcast zones as per RFC 1912 + +zone "localhost" { + type master; + file "/etc/bind/db.local"; +}; + +zone "127.in-addr.arpa" { + type master; + file "/etc/bind/db.127"; +}; + +zone "0.in-addr.arpa" { + type master; + file "/etc/bind/db.0"; +}; + +zone "255.in-addr.arpa" { + type master; + file "/etc/bind/db.255"; +}; + + --- bind9-9.8.4.dfsg.P1.orig/debian/named.conf.local +++ bind9-9.8.4.dfsg.P1/debian/named.conf.local @@ -0,0 +1,8 @@ +// +// Do any local configuration here +// + +// Consider adding the 1918 zones here, if they are not used in your +// organization +//include "/etc/bind/zones.rfc1918"; + --- bind9-9.8.4.dfsg.P1.orig/debian/named.conf.options +++ bind9-9.8.4.dfsg.P1/debian/named.conf.options @@ -0,0 +1,26 @@ +options { + directory "/var/cache/bind"; + + // If there is a firewall between you and nameservers you want + // to talk to, you may need to fix the firewall to allow multiple + // ports to talk. See http://www.kb.cert.org/vuls/id/800113 + + // If your ISP provided one or more IP addresses for stable + // nameservers, you probably want to use them as forwarders. + // Uncomment the following block, and insert the addresses replacing + // the all-0's placeholder. + + // forwarders { + // 0.0.0.0; + // }; + + //======================================================================== + // If BIND logs error messages about the root key being expired, + // you will need to update your keys. See https://www.isc.org/bind-keys + //======================================================================== + dnssec-validation auto; + + auth-nxdomain no; # conform to RFC1035 + listen-on-v6 { any; }; +}; + --- bind9-9.8.4.dfsg.P1.orig/debian/nslookup.1 +++ bind9-9.8.4.dfsg.P1/debian/nslookup.1 @@ -0,0 +1,536 @@ +.\" +.\" ++Copyright++ 1985, 1989 +.\" - +.\" Copyright (c) 1985, 1989 +.\" 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: +.\" 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. All advertising materials mentioning features or use of this software +.\" must display the following acknowledgement: +.\" This product includes software developed by the University of +.\" California, Berkeley and its contributors. +.\" 4. Neither the name of the University 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 REGENTS 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. +.\" - +.\" Portions Copyright (c) 1993 by Digital Equipment Corporation. +.\" +.\" 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, and that +.\" the name of Digital Equipment Corporation not be used in advertising or +.\" publicity pertaining to distribution of the document or software without +.\" specific, written prior permission. +.\" +.\" THE SOFTWARE IS PROVIDED "AS IS" AND DIGITAL EQUIPMENT CORP. DISCLAIMS ALL +.\" WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES +.\" OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL DIGITAL EQUIPMENT +.\" CORPORATION 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. +.\" - +.\" --Copyright-- +.\" +.\" @(#)nslookup.8 5.3 (Berkeley) 6/24/90 +.\" +.Dd June 24, 1990 +.Dt NSLOOKUP 1 +.Os BSD 4 +.Sh NAME +.Nm nslookup +.Nd query Internet name servers interactively +.Sh SYNOPSIS +.Nm nslookup +.Op Fl option Ar ... +.Op Ar host-to-find | Fl Op Ar server +.Sh DESCRIPTION +.Ic Nslookup +is a program to query Internet domain name servers. +.Ic Nslookup +has two modes: interactive and non-interactive. +Interactive mode allows the user to query name servers for +information about various hosts and domains or to print a list of hosts +in a domain. +Non-interactive mode is used to print just the name and requested information +for a host or domain. +.Sh ARGUMENTS +Interactive mode is entered in the following cases: +.Bl -tag -width "a) " +.It a) +when no arguments are given (the default name server will be used), +.It b) +when the first argument is a hyphen (-) and the second argument +is the host name or Internet address of a name server. +.El +.Pp +Non-interactive mode is used when the name or Internet address +of the host to be looked up +is given as the first argument. The optional second argument specifies +the host name or address of a name server. +.Pp +The options listed under the +.Dq Li set +command below can be specified in +the +.Pa .nslookuprc +file in the user's home directory if they are listed +one per line. Options can also be specified +on the command line if they precede the arguments and are prefixed with +a hyphen. For example, to change the default query type to host information, +and the initial timeout to 10 seconds, type: +.Bd -literal -offset indent + nslookup -query=hinfo -timeout=10 +.Ed +.Sh INTERACTIVE COMMANDS +Commands may be interrupted at any time by typing a control-C. +To exit, type a control-D +.Pq Dv EOF +or type +.Li exit . +The command line length must be less than 256 characters. +To treat a built-in command as a host name, +precede it with an escape character +.Pq .&\\ . +.Sy N.B.: An unrecognized command will be interpreted as a host name. +.Bl -tag -width "lserver" +.It Ar host Op Ar server +Look up information for +.Ar host +using the current default server or using +.Ar server , +if specified. +If +.Ar host +is an Internet address and the query type is +.Dv A +or +.Dv PTR , +the name of the host is returned. +If +.Ar host +is a name and does not have a trailing period, the default +domain name is appended to the name. (This behavior depends on the state of the +.Ic set +options +.Ic domain , srchlist , defname , +and +.Ic search . ) +.Pp +To look up a host not in the current domain, append a period to +the name. +.It Ic server Ar domain +.It Ic lserver Ar domain +Change the default server to +.Ar domain ; +.Ic lserver +uses the initial server to look up information about +.Ar domain , +while +.Ic server +uses the current default server. +If an authoritative answer can't be found, the names of servers +that might have the answer are returned. +.It Ic root +Changes the default server to the server for the root of the domain name space. +Currently, the host +.Li ns.internic.net +is used. +(This command is a synonym for +.Dq Ic lserver ns.internic.net . ) +The name of the root server can be changed with the +.Dq Ic set root +command. +.It Xo Ic finger Op Ar name +.Op Ic > Ar filename +.Xc +.It Xo Ic finger Op Ar name +.Op Ic >> Ar filename +.Xc +Connects with the finger server on the current host. +The current host is defined when a previous lookup for a host +was successful and returned address information (see the +.Dq Ic set querytype=A +command). +The +.Ar name +is optional. +.Ic > +and +.Ic >> +can be used to redirect output in the usual manner. +.It Xo Ic ls Op Ar option +.Ar domain Op Ic > Ar filename +.Xc +.It Xo Ic ls Op Ar option +.Ar domain Op Ic >> Ar filename +.Xc +List the information available for +.Ar domain , +optionally creating or appending to +.Ar filename . +The default output contains host names and their Internet addresses. +.Ar Option +can be one of the following: +.Bl -tag -width "-a " +.It Fl t Ar querytype +lists all records of the specified type (see +.Ar querytype +below). +.It Fl a +lists aliases of hosts in the domain; +synonym for +.Dq Fl t Dv CNAME . +.It Fl d +lists all records for the domain; +synonym for +.Dq Fl t Dv ANY . +.It Fl h +lists CPU and operating system information for the domain; +synonym for +.Dq Fl t Dv HINFO . +.It Fl s +lists well-known services of hosts in the domain; +synonym for +.Dq Fl t Dv WKS . +.El +.Pp +When output is directed to a file, hash marks are printed for every +50 records received from the server. +.It Ic view Ar filename +Sorts and lists the output of previous +.Ic ls +command(s) with +.Xr more @CMD_EXT@ . +.It Ic help +.It Ic ? +Prints a brief summary of commands. +.It Ic exit +Exits the program. +.It Xo Ic set Ar keyword +.Ns Op = Ns Ar value +.Xc +This command is used to change state information that affects the lookups. +Valid keywords are: +.Bl -tag -width "class=v" +.It Ic all +Prints the current values of the frequently-used options to +.Ic set . +Information about the current default server and host is also printed. +.It Ic class= Ns Ar value +Change the query class to one of: +.Bl -tag -width "HESIOD " +.It Dv IN +the Internet class +.It Dv CHAOS +the Chaos class +.It Dv HESIOD +the MIT Athena Hesiod class +.It Dv ANY +wildcard (any of the above) +.El +.Pp +The class specifies the protocol group of the information. +.Pp +(Default = +.Dv IN ; +abbreviation = +.Ic cl ) +.It Xo Op Ic no +.Ns Ic debug +.Xc +Turn debugging mode on. A lot more information is printed about the +packet sent to the server and the resulting answer. +.Pp +(Default = +.Ic nodebug ; +abbreviation = +.Xo Op Ic no +.Ns Ic deb ) +.Xc +.It Xo Op Ic no +.Ns Ic d2 +.Xc +Turn exhaustive debugging mode on. +Essentially all fields of every packet are printed. +.Pp +(Default = +.Ic nod2 ) +.It Ic domain= Ns Ar name +Change the default domain name to +.Ar name . +The default domain name is appended to a lookup request depending on the +state of the +.Ic defname +and +.Ic search +options. +The domain search list contains the parents of the default domain if it has +at least two components in its name. +For example, if the default domain +is CC.Berkeley.EDU, the search list is CC.Berkeley.EDU and Berkeley.EDU. +Use the +.Dq Ic set srchlist +command to specify a different list. +Use the +.Dq Ic set all +command to display the list. +.Pp +(Default = value from +.Xr hostname @CMD_EXT@ , +.Pa /etc/resolv.conf , +or +.Ev LOCALDOMAIN; +abbreviation = +.Ic do ) +.It Ic srchlist= Ns Ar name1/name2/... +Change the default domain name to +.Ar name1 +and the domain search list +to +.Ar name1 , name2 , +etc. A maximum of 6 names separated by slashes (/) +can be specified. +For example, +.Bd -literal -offset indent +set srchlist=lcs.MIT.EDU/ai.MIT.EDU/MIT.EDU +.Ed +.Pp +sets the domain to lcs.MIT.EDU and the search list to the three names. +This command overrides the +default domain name and search list of the +.Dq Ic set domain +command. +Use the +.Dq Ic set all +command to display the list. +.Pp +(Default = value based on +.Xr hostname @CMD_EXT@ , +.Pa /etc/resolv.conf , +or +.Ev LOCALDOMAIN; +abbreviation = +.Ic srchl ) +.It Xo Op Ic no +.Ns Ic defname +.Xc +If set, append the default domain name to a single-component lookup request +(i.e., one that does not contain a period). +.Pp +(Default = +.Ic defname ; +abbreviation = +.Xo Op Ic no +.Ns Ic defname ) +.Xc +.It Xo Op Ic no +.Ns Ic search +.Xc +If the lookup request contains at least one period but +.Em doesn't +end with a trailing period, append the domain names in the domain search list +to the request until an answer is received. +.Pp +(Default = +.Ic search ; +abbreviation = +.Xo Op Ic no +.Ns Ic sea ) +.Xc +.It Ic port= Ns Ar value +Change the default TCP/UDP name server port to +.Ar value . +.Pp +(Default = 53; +abbreviation = +.Ic \&po ) +.It Ic querytype= Ns Ar value +.It Ic type= Ns Ar value +Change the type of information query to one of: +.Bl -tag -width "HINFO " +.It Dv A +the host's Internet address. +.It Dv CNAME +the canonical name for an alias. +.It Dv HINFO +the host CPU and operating system type. +.It Dv MINFO +the mailbox or mail list information. +.It Dv MX +the mail exchanger. +.It Dv NS +the name server for the named zone. +.It Dv PTR +the host name if the query is an Internet address; +otherwise, the pointer to other information. +.It Dv SOA +the domain's +.Dq start-of-authority +information. +.It Dv TXT +the text information. +.It Dv UINFO +the user information. +.It Dv WKS +the supported well-known services. +.El +.Pp +Other types +.Pq Dv ANY, AXFR, MB, MD, MF, NULL +are described in the RFC-1035 document. +.Pp +(Default = +.Dv A ; +abbreviations = +.Ic q , ty ) +.It Xo Op Ic no +.Ns Ic recurse +.Xc +Tell the name server to query other servers if it does not have the +information. +.Pp +(Default = +.Ic recurse ; +abbreviation = +.Xo Op Ic no +.Ns Ic rec ) +.Xc +.It Ic retry= Ns Ar number +Set the number of retries to +.Ar number . +When a reply to a request is not received within a certain +amount of time (changed with +.Dq Ic set timeout ) , +the timeout period is doubled and the request is resent. +The retry value controls how many times a request is resent before giving up. +.Pp +(Default = 4, abbreviation = +.Ic ret ) +.It Ic root= Ns Ar host +Change the name of the root server to +.Ar host . +This affects the +.Dq Ic root +command. +.Pp +(Default = +.Ic ns.internic.net. ; +abbreviation = +.Ic ro ) +.It Ic timeout= Ns Ar number +Change the initial timeout interval for waiting for a reply to +.Ar number +seconds. Each retry doubles the timeout period. +.Pp +(Default = 5 seconds; abbreviation = +.Ic ti ) +.It Xo Op Ic no +.Ns Ic vc +.Xc +Always use a virtual circuit when sending requests to the server. +.Pp +(Default = +.Ic novc ; +abbreviation = +.Xo Op Ic no +.Ns Ic v ) +.Xc +.It Xo Op Ic no +.Ns Ic ignoretc +.Xc +Ignore packet truncation errors. +.Pp +(Default = +.Ic noignoretc ; +abbreviation = +.Xo Op Ic no +.Ns Ic ig ) +.Xc +.El +.El +.Sh DIAGNOSTICS +If the lookup request was not successful, an error message is printed. +Possible errors are: +.Bl -tag -width "Timed" +.It Li Timed out +The server did not respond to a request after a certain amount of +time (changed with +.Dq Ic set timeout= Ns Ar value ) +and a certain number of retries (changed with +.Dq Ic set retry= Ns Ar value ) . +.It Li \&No response from server +No name server is running on the server machine. +.It Li \&No records +The server does not have resource records of the current query type for the +host, although the host name is valid. +The query type is specified with the +.Dq Ic set querytype +command. +.It Li Non-existent domain +The host or domain name does not exist. +.It Li Connection refused +.It Li Network is unreachable +The connection to the name or finger server could not be made +at the current time. +This error commonly occurs with +.Ic ls +and +.Ic finger +requests. +.It Li Server failure +The name server found an internal inconsistency in its database +and could not return a valid answer. +.It Li Refused +The name server refused to service the request. +.It Li Format error +The name server found that the request packet was not in the proper format. +It may indicate an error in +.Nm nslookup . +.El +.Sh FILES +.Bl -tag -width "/usr/share/misc/nslookup.helpXXX" -compact +.It Pa /etc/resolv.conf +initial domain name and name server addresses +.It Pa $HOME/.nslookuprc +user's initial options +.It Pa /usr/share/misc/nslookup.help +summary of commands +.El +.Sh ENVIRONMENT +.Bl -tag -width "HOSTALIASESXXXX" -compact +.It Ev HOSTALIASES +file containing host aliases +.It Ev LOCALDOMAIN +overrides default domain +.El +.Sh SEE ALSO +.Xr @INDOT@named @SYS_OPS_EXT@ , +.Xr resolver @LIB_NETWORK_EXT@ , +.Xr resolver @FORMAT_EXT@ ; +RFC-1034, +.Dq Domain Names - Concepts and Facilities ; +RFC-1035, +.Dq Domain Names - Implementation and Specification . +.Sh AUTHOR +Andrew Cherenson --- bind9-9.8.4.dfsg.P1.orig/debian/po/POTFILES.in +++ bind9-9.8.4.dfsg.P1/debian/po/POTFILES.in @@ -0,0 +1 @@ +[type: gettext/rfc822deb] templates --- bind9-9.8.4.dfsg.P1.orig/debian/po/cs.po +++ bind9-9.8.4.dfsg.P1/debian/po/cs.po @@ -0,0 +1,67 @@ +# Czech translation of bind9 debconf messages. +# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER +# This file is distributed under the same license as the bind9 package. +# Miroslav Kure , 2008 +# +msgid "" +msgstr "" +"Project-Id-Version: bind9\n" +"Report-Msgid-Bugs-To: Source: bind9@packages.debian.org\n" +"POT-Creation-Date: 2008-06-13 16:56-0600\n" +"PO-Revision-Date: 2008-06-15 14:38+0200\n" +"Last-Translator: Miroslav Kure \n" +"Language-Team: Czech \n" +"Language: cs\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "User account for running the BIND9 daemon:" +msgstr "Uživatelský úÄet pro bÄ›h daemona BIND9:" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "" +"The default is to run the BIND9 daemon (named) under the 'bind' user " +"account. To use a different account, please enter the appropriate username." +msgstr "" +"Ve výchozím nastavení se daemon BINDu9 (named) spouÅ¡tí pod úÄtem uživatele " +"„bind“. Pro použití jiného úÄtu zadejte jeho jméno." + +#. Type: string +#. Description +#: ../templates:2001 +msgid "Other startup options for named:" +msgstr "Další spouÅ¡tÄ›cí parametry pro named:" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "" +"Please provide any additional options (other than username) that should be " +"passed to the BIND9 daemon (named) on startup." +msgstr "" +"Zadejte prosím případné další parametry (mimo uživatelského úÄtu), které se " +"mají pÅ™edat daemonu BINDu9 (named) pÅ™i každém spuÅ¡tÄ›ní." + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "Should resolv.conf settings be overridden?" +msgstr "Má se pÅ™epsat nastavení v resolv.conf?" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "" +"Please choose whether the resolver should be forced to use the local BIND9 " +"daemon (named) rather than what the current connection recommends, when this " +"machine moves around." +msgstr "" +"RozhodnÄ›te se, zda se má pÅ™epsat nastavení resolveru tak, aby vždy používal " +"lokální daemon BINDu9 (named) namísto serveru, který doporuÄí aktuální " +"pÅ™ipojení." --- bind9-9.8.4.dfsg.P1.orig/debian/po/da.po +++ bind9-9.8.4.dfsg.P1/debian/po/da.po @@ -0,0 +1,67 @@ +# Danish translation bind9. +# Copyright (C) 2010 bind9 & Joe Hansen. +# This file is distributed under the same license as the bind9 package. +# Joe Hansen , 2010. +# +msgid "" +msgstr "" +"Project-Id-Version: bind9\n" +"Report-Msgid-Bugs-To: Source: bind9@packages.debian.org\n" +"POT-Creation-Date: 2008-06-13 16:56-0600\n" +"PO-Revision-Date: 2010-10-07 17:30+01:00\n" +"Last-Translator: Joe Hansen \n" +"Language-Team: Danish \n" +"Language: \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "User account for running the BIND9 daemon:" +msgstr "Brugerkonto til kørsel af BIND9-dæmonen:" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "" +"The default is to run the BIND9 daemon (named) under the 'bind' user " +"account. To use a different account, please enter the appropriate username." +msgstr "" +"Standarden er at køre BIND9-dæmonen (navngivet) under brugerkontoen »bind«. " +"For at bruge en anden konto, sÃ¥ indtast venligst et passende brugernavn." + +#. Type: string +#. Description +#: ../templates:2001 +msgid "Other startup options for named:" +msgstr "Andre opstartsindstillinger for navngivet:" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "" +"Please provide any additional options (other than username) that should be " +"passed to the BIND9 daemon (named) on startup." +msgstr "" +"Angiv venligst eventuelle yderligere indstillinger (udover brugernavnet) som " +"skal videresendes til BIND9-dæmonen (navngivet) ved opstart." + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "Should resolv.conf settings be overridden?" +msgstr "Skal opsætningen af resolv.conf overskrives?" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "" +"Please choose whether the resolver should be forced to use the local BIND9 " +"daemon (named) rather than what the current connection recommends, when this " +"machine moves around." +msgstr "" +"Vælg venligst hvorvidt opløseren skal tvinges til at bruge den lokale BIND9-" +"dæmon (navngivet), frem for hvad den aktuelle forbindelse anbefaler, nÃ¥r " +"denne maskine flytter rundt." --- bind9-9.8.4.dfsg.P1.orig/debian/po/de.po +++ bind9-9.8.4.dfsg.P1/debian/po/de.po @@ -0,0 +1,84 @@ +# Translation of bind9 debconf templates to German +# (C) Helge Kreutzmann , 2008. +# This file is distributed under the same license as the bind9 package. +# +msgid "" +msgstr "" +"Project-Id-Version: bind9 1:9.5.0.dfsg-2\n" +"Report-Msgid-Bugs-To: Source: bind9@packages.debian.org\n" +"POT-Creation-Date: 2008-06-13 16:56-0600\n" +"PO-Revision-Date: 2008-06-16 20:22+0200\n" +"Last-Translator: Helge Kreutzmann \n" +"Language-Team: de \n" +"Language: \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=iso-8859-15\n" +"Content-Transfer-Encoding: 8bit\n" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "User account for running the BIND9 daemon:" +msgstr "Benutzerkonto, unter dessen Kennung der BIND9-Daemon laufen soll:" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "" +"The default is to run the BIND9 daemon (named) under the 'bind' user " +"account. To use a different account, please enter the appropriate username." +msgstr "" +"Standardmäßig wird der BIND9-Daemon (Named) unter der Kennung des Benutzers " +"»bind« betrieben. Um ein anderes Benutzerkonto auszuwählen, geben Sie bitte " +"den entsprechenden Benutzernamen ein." + +#. Type: string +#. Description +#: ../templates:2001 +msgid "Other startup options for named:" +msgstr "Weitere Optionen für den Start des Named:" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "" +"Please provide any additional options (other than username) that should be " +"passed to the BIND9 daemon (named) on startup." +msgstr "" +"Bitte geben Sie hier die zusätzlichen Optionen (außer dem Benutzernamen) " +"ein, die dem Bind9-Daemon (Named) beim Starten übergeben werden sollen." + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "Should resolv.conf settings be overridden?" +msgstr "Sollen die Einstellungen in resolv.conf ignoriert werden?" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "" +"Please choose whether the resolver should be forced to use the local BIND9 " +"daemon (named) rather than what the current connection recommends, when this " +"machine moves around." +msgstr "" +"Bitte wählen Sie aus, ob der Namensauflöser (Resolver) dazu gezwungen werden " +"soll, den lokalen BIND9-Daemon (Named) zu verwenden, statt den aktuellen " +"Verbindungsempfehlungen zu folgen, wenn diese Maschine bewegt wird." + +#~ msgid "Options that should be passed at startup to bind9" +#~ msgstr "Optionen, die beim Starten an Bind9 weitergegeben werden sollen" + +#~ msgid "which user should bind9 run as?" +#~ msgstr "Unter welcher Benutzerkennung soll Bind9 laufen?" + +#~ msgid "" +#~ "The default is to start bind9 as bind user, if you would like to change " +#~ "that, please give here the username as which bind9 should start as." +#~ msgstr "" +#~ "Standardmäßig startet Bind9 unter der Benutzerkennung »bind«. Falls Sie " +#~ "dies ändern möchten geben Sie hier bitte den Benutzernamen ein, unter " +#~ "dessen Kennung Bind9 starten soll." + +#~ msgid "Should resolvconf run when bind9 starts up?" +#~ msgstr "Soll Resolvconf laufen, wenn Bind9 startet?" --- bind9-9.8.4.dfsg.P1.orig/debian/po/es.po +++ bind9-9.8.4.dfsg.P1/debian/po/es.po @@ -0,0 +1,86 @@ +# bind9 translation to spanish +# Copyright (C) 2008 Software in the Public Interest +# This file is distributed under the same license as the bind9 package. +# Changes: +# - Initial translation +# Ignacio Mondino , 2008 +# Traductores, si no conoce el formato PO, merece la pena leer la +# documentación de gettext, especialmente las secciones dedicadas a este +# formato, por ejemplo ejecutando: +# info -n '(gettext)PO Files' +# info -n '(gettext)Header Entry' +# Equipo de traducción al español, por favor lean antes de traducir +# los siguientes documentos: +# - El proyecto de traducción de Debian al español +# http://www.debian.org/intl/spanish +# especialmente las notas de traducción en +# http://www.debian.org/intl/spanish/notas +# - La guía de traducción de po's de debconf: +# /usr/share/doc/po-debconf/README-trans +# o http://www.debian.org/intl/l10n/po-debconf/README-trans +# +# +msgid "" +msgstr "" +"Project-Id-Version: bind9_1:9.5.0.dfsg-3\n" +"Report-Msgid-Bugs-To: Source: bind9@packages.debian.org\n" +"POT-Creation-Date: 2008-06-13 16:56-0600\n" +"PO-Revision-Date: 2008-07-08 20:18-0300\n" +"Last-Translator: Ignacio Mondino \n" +"Language-Team: Debian Spanish team \n" +"Language: \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "User account for running the BIND9 daemon:" +msgstr "Cuenta de usuario que ejecuta el demonio BIND9:" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "" +"The default is to run the BIND9 daemon (named) under the 'bind' user " +"account. To use a different account, please enter the appropriate username." +msgstr "" +"La cuenta de usuario por omisión que ejecuta el demonio BIND9 («named») es " +"«bind». Para usar una cuenta diferente, por favor ingrese el nombre de " +"usuario apropiado." + +#. Type: string +#. Description +#: ../templates:2001 +msgid "Other startup options for named:" +msgstr "Otras opciones de inicio para «named»:" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "" +"Please provide any additional options (other than username) that should be " +"passed to the BIND9 daemon (named) on startup." +msgstr "" +"Ingrese cualquier opción adicional (además del nombre de usuario) que " +"debiera pasarse como parámetro al demonio BIND9 («named») al inicio del " +"sistema." + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "Should resolv.conf settings be overridden?" +msgstr "¿Debería sobreescribirse el archivo «resolv.conf»?" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "" +"Please choose whether the resolver should be forced to use the local BIND9 " +"daemon (named) rather than what the current connection recommends, when this " +"machine moves around." +msgstr "" +"Indique si se debería forzar al cliente a utilizar el demonio BIND9 " +"(«named») local en lugar de lo que la conexión actual recomiende, cuando " +"este equipo este en movimiento." --- bind9-9.8.4.dfsg.P1.orig/debian/po/eu.po +++ bind9-9.8.4.dfsg.P1/debian/po/eu.po @@ -0,0 +1,68 @@ +# translation of eu.po to Euskara +# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER +# This file is distributed under the same license as the PACKAGE package. +# +# Piarres Beobide , 2009. +msgid "" +msgstr "" +"Project-Id-Version: eu\n" +"Report-Msgid-Bugs-To: Source: bind9@packages.debian.org\n" +"POT-Creation-Date: 2008-06-13 16:56-0600\n" +"PO-Revision-Date: 2009-02-22 10:36+0100\n" +"Last-Translator: Piarres Beobide \n" +"Language-Team: Euskara \n" +"Language: \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"X-Generator: KBabel 1.11.4\n" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "User account for running the BIND9 daemon:" +msgstr "BIND9 exekutatuko duen erabiltzaile kontua:" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "" +"The default is to run the BIND9 daemon (named) under the 'bind' user " +"account. To use a different account, please enter the appropriate username." +msgstr "" +"Lehenetsia BIND9 deabrua (named) 'bind' erabiltzaile kontuarekin exekutatzea " +"da. Beste kontu bat erabiltzeko, idatzi dagokion erabiltzaile-izena" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "Other startup options for named:" +msgstr "Beste abio aukera batzuek named-rentzat:" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "" +"Please provide any additional options (other than username) that should be " +"passed to the BIND9 daemon (named) on startup." +msgstr "" +"Mesedez zehaztu BIND9 deabruari abioan pasa behar zaizkion beste aukera " +"gehigarriak (erabiltzaile-izenaz beste)." + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "Should resolv.conf settings be overridden?" +msgstr "resolv.conf ezarpenak gainidatzi behar al dira?" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "" +"Please choose whether the resolver should be forced to use the local BIND9 " +"daemon (named) rather than what the current connection recommends, when this " +"machine moves around." +msgstr "" +"Mesedez hautatu ebazlea nola behartu behar den BIND9 deabru kopia lokala " +"erabiltzeko ekipo hau mugitzen ari denean konexioak gomendatzen dionaren " +"ordez." --- bind9-9.8.4.dfsg.P1.orig/debian/po/fi.po +++ bind9-9.8.4.dfsg.P1/debian/po/fi.po @@ -0,0 +1,64 @@ +msgid "" +msgstr "" +"Project-Id-Version: bind9\n" +"Report-Msgid-Bugs-To: Source: bind9@packages.debian.org\n" +"POT-Creation-Date: 2008-06-13 16:56-0600\n" +"PO-Revision-Date: 2008-07-13 08:08-0000\n" +"Last-Translator: Esko Arajärvi \n" +"Language-Team: Finnish \n" +"Language: fi\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=utf-8\n" +"Content-Transfer-Encoding: 8bit\n" +"X-Poedit-Language: Finnish\n" +"X-Poedit-Country: FINLAND\n" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "User account for running the BIND9 daemon:" +msgstr "Käyttäjätunnus, jolla BIND9-taustaohjelmaa ajetaan:" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "" +"The default is to run the BIND9 daemon (named) under the 'bind' user " +"account. To use a different account, please enter the appropriate username." +msgstr "" +"Oletuksena BIND9-taustaohjelmaa (named) ajetaan käyttäjätunnuksella â€bindâ€. " +"Jos halutaan käyttää jotain muuta tunnusta, syötä se tähän." + +#. Type: string +#. Description +#: ../templates:2001 +msgid "Other startup options for named:" +msgstr "Ohjelman named muut käynnistysvalitsimet:" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "" +"Please provide any additional options (other than username) that should be " +"passed to the BIND9 daemon (named) on startup." +msgstr "" +"Anna mahdolliset muut valitsimet (muut kuin käyttäjätunnus), jotka BIND9-" +"taustaohjelmalle (named) tulisi antaa käynnistyksessä." + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "Should resolv.conf settings be overridden?" +msgstr "Tulisiko tiedoston resolv.conf asetukset jättää huomioitta?" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "" +"Please choose whether the resolver should be forced to use the local BIND9 " +"daemon (named) rather than what the current connection recommends, when this " +"machine moves around." +msgstr "" +"Valitse tulisiko selvittäjä pakottaa käyttämään paikallista BIND9-" +"taustaohjelmaa (named) sen sijaan mitä nykyinen yhteys suosittelee, kun " +"konetta siirrellään eri paikkoihin." --- bind9-9.8.4.dfsg.P1.orig/debian/po/fr.po +++ bind9-9.8.4.dfsg.P1/debian/po/fr.po @@ -0,0 +1,69 @@ +# Translation of bind9 debconf templates to French +# Copyright (C) 2008 CALARESU Luc +# This file is distributed under the same license as the bind9 package. +# CALARESU Luc , 2008. +# +# +msgid "" +msgstr "" +"Project-Id-Version: bind9\n" +"Report-Msgid-Bugs-To: Source: bind9@packages.debian.org\n" +"POT-Creation-Date: 2008-06-13 16:56-0600\n" +"PO-Revision-Date: 2008-06-14 14:26+0200\n" +"Last-Translator: CALARESU Luc \n" +"Language-Team: French \n" +"Language: fr\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "User account for running the BIND9 daemon:" +msgstr "Identifiant pour l'exécution du démon de BIND9 :" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "" +"The default is to run the BIND9 daemon (named) under the 'bind' user " +"account. To use a different account, please enter the appropriate username." +msgstr "" +"Par défaut, le démon de BIND9 est lancé avec les privilèges de l'identifiant " +"« bind ». Si vous souhaitez utiliser un autre identifiant, veuillez " +"l'indiquer ici." + +#. Type: string +#. Description +#: ../templates:2001 +msgid "Other startup options for named:" +msgstr "Autres options à transmettre pour « named » :" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "" +"Please provide any additional options (other than username) that should be " +"passed to the BIND9 daemon (named) on startup." +msgstr "" +"Veuillez indiquer toute option supplémentaire (autre que l'identifiant) qui " +"doit être transmise au démarrage du démon de BIND9 (« named »)." + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "Should resolv.conf settings be overridden?" +msgstr "Faut-il écraser les paramètres de resolv.conf ?" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "" +"Please choose whether the resolver should be forced to use the local BIND9 " +"daemon (named) rather than what the current connection recommends, when this " +"machine moves around." +msgstr "" +"Veuillez choisir si la résolution de noms doit utiliser le démon BIND9 local " +"(« named ») plutôt que les paramètres recommandés pour la connexion " +"actuelle, lorsque cette machine est déplacée." --- bind9-9.8.4.dfsg.P1.orig/debian/po/gl.po +++ bind9-9.8.4.dfsg.P1/debian/po/gl.po @@ -0,0 +1,66 @@ +# Galician translation of bind9's debconf templates +# This file is distributed under the same license as the bind9 package. +# Jacobo Tarrio , 2008. +# +msgid "" +msgstr "" +"Project-Id-Version: bind9\n" +"Report-Msgid-Bugs-To: Source: bind9@packages.debian.org\n" +"POT-Creation-Date: 2008-06-13 16:56-0600\n" +"PO-Revision-Date: 2008-06-14 11:36+0100\n" +"Last-Translator: Jacobo Tarrio \n" +"Language-Team: Galician \n" +"Language: gl\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "User account for running the BIND9 daemon:" +msgstr "Conta de usuario que executa o servizo de BIND9:" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "" +"The default is to run the BIND9 daemon (named) under the 'bind' user " +"account. To use a different account, please enter the appropriate username." +msgstr "" +"A elección por defecto é executar o servizo de BIND9 (named) baixo a conta " +"de usuario \"bind\". Para empregar unha conta diferente, introduza o nome." + +#. Type: string +#. Description +#: ../templates:2001 +msgid "Other startup options for named:" +msgstr "Outras opcións de inicio para named:" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "" +"Please provide any additional options (other than username) that should be " +"passed to the BIND9 daemon (named) on startup." +msgstr "" +"Forneza as opcións adicionais (que non sexan o nome de usuario) que se deban " +"pasar ao servizo de BIND9 (named) no inicio." + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "Should resolv.conf settings be overridden?" +msgstr "¿Quere substituír a configuración de resolv.conf?" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "" +"Please choose whether the resolver should be forced to use the local BIND9 " +"daemon (named) rather than what the current connection recommends, when this " +"machine moves around." +msgstr "" +"Indique se quere forzar o resolvedor a que empregue o servizo de BIND9 local " +"(named) no canto do que recomenda a conexión actual, cando esta máquina " +"estea en movemento." --- bind9-9.8.4.dfsg.P1.orig/debian/po/id.po +++ bind9-9.8.4.dfsg.P1/debian/po/id.po @@ -0,0 +1,51 @@ +msgid "" +msgstr "" +"Project-Id-Version: bind9\n" +"Report-Msgid-Bugs-To: Source: bind9@packages.debian.org\n" +"POT-Creation-Date: 2008-06-13 16:56-0600\n" +"PO-Revision-Date: \n" +"Last-Translator: Mahyuddin Susanto \n" +"Language-Team: Debian Indonesia Translator \n" +"Language: \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"X-Poedit-Language: Indonesian\n" +"X-Poedit-Country: INDONESIA\n" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "User account for running the BIND9 daemon:" +msgstr "Akun pengguna untuk menjalankan daemon BIND9:" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "The default is to run the BIND9 daemon (named) under the 'bind' user account. To use a different account, please enter the appropriate username." +msgstr "Bawaan dari daemon BIND9 adalah menjalankan dengan user akun 'bind'. Untuk menggunakan akun berbeda, silakan masukkan nama pengguna yang sesuai." + +#. Type: string +#. Description +#: ../templates:2001 +msgid "Other startup options for named:" +msgstr "Opsi lain startup untuk named:" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "Please provide any additional options (other than username) that should be passed to the BIND9 daemon (named) on startup." +msgstr "Harap menyediakan opsi tambahan (selain nama pengguna) yang digunakan daemon BIND9 untuk startup" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "Should resolv.conf settings be overridden?" +msgstr "haruskah resolv.conf ditimpa?" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "Please choose whether the resolver should be forced to use the local BIND9 daemon (named) rather than what the current connection recommends, when this machine moves around." +msgstr "Silakan tentukan resolver mana yang akan digunakan untuk daemon lokal BIND9 (named) dari koneksi sekarang yang digunakan, ketika mesin ini berjalan" + --- bind9-9.8.4.dfsg.P1.orig/debian/po/it.po +++ bind9-9.8.4.dfsg.P1/debian/po/it.po @@ -0,0 +1,69 @@ +# translation of bind9_1:9.5.0.dfsg.P1-2_templates.po to Italian +# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER +# This file is distributed under the same license as the PACKAGE package. +# +# Alex , 2008. +msgid "" +msgstr "" +"Project-Id-Version: bind9_1:9.5.0.dfsg.P1-2_templates\n" +"Report-Msgid-Bugs-To: Source: bind9@packages.debian.org\n" +"POT-Creation-Date: 2008-06-13 16:56-0600\n" +"PO-Revision-Date: 2008-07-27 16:10+0200\n" +"Last-Translator: Alex \n" +"Language-Team: Italian \n" +"Language: it\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"X-Generator: KBabel 1.11.4\n" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "User account for running the BIND9 daemon:" +msgstr "Account utente con cui eseguire il demone BIND9:" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "" +"The default is to run the BIND9 daemon (named) under the 'bind' user " +"account. To use a different account, please enter the appropriate username." +msgstr "" +"L'opzione predefinita prevede l'esecuzione del demone BIND9 (named) " +"utilizzando l'utente 'bind'. Se si desidera utilizzare un differente account " +"utente, inserire il nome corrispondente." + +#. Type: string +#. Description +#: ../templates:2001 +msgid "Other startup options for named:" +msgstr "Altre opzioni di avvio per named:" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "" +"Please provide any additional options (other than username) that should be " +"passed to the BIND9 daemon (named) on startup." +msgstr "" +"Inserire qualsiasi opzione addizionale (differente dal nome utente) che " +"dovrebbe essere inviata al demone BIND9 (named) durante l'avvio." + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "Should resolv.conf settings be overridden?" +msgstr "Si desidera non tener conto delle impostazioni in resolv.conf?" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "" +"Please choose whether the resolver should be forced to use the local BIND9 " +"daemon (named) rather than what the current connection recommends, when this " +"machine moves around." +msgstr "" +"Scegliere se si desidera forzare la risoluzione di tutte le query DNS con il " +"demone BIND9 locale (named) non utilizzando i server raccomandati dalla " +"connessione attiva." --- bind9-9.8.4.dfsg.P1.orig/debian/po/ja.po +++ bind9-9.8.4.dfsg.P1/debian/po/ja.po @@ -0,0 +1,66 @@ +# Copyright (C) 2008 LaMont Jones +# This file is distributed under the same license as the bind9 package. +# Hideki Yamane , 2008. +# +msgid "" +msgstr "" +"Project-Id-Version: bind9 1:9.5.0.dfsg.P1-2\n" +"Report-Msgid-Bugs-To: Source: bind9@packages.debian.org\n" +"POT-Creation-Date: 2008-06-13 16:56-0600\n" +"PO-Revision-Date: 2008-07-22 00:03+0900\n" +"Last-Translator: Hideki Yamane (Debian-JP) \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: string +#. Description +#: ../templates:1001 +msgid "User account for running the BIND9 daemon:" +msgstr "BIND9 デーモンã®å‹•ä½œã«ä½¿ã†ãƒ¦ãƒ¼ã‚¶ã‚¢ã‚«ã‚¦ãƒ³ãƒˆ:" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "" +"The default is to run the BIND9 daemon (named) under the 'bind' user " +"account. To use a different account, please enter the appropriate username." +msgstr "" +"デフォルトã§ã¯ BIND9 デーモン (named) ã¯ã€Œbindã€ãƒ¦ãƒ¼ã‚¶ã‚¢ã‚«ã‚¦ãƒ³ãƒˆã§å‹•ä½œã—ã¾" +"ã™ã€‚ç•°ãªã‚‹ã‚¢ã‚«ã‚¦ãƒ³ãƒˆã‚’使ã„ãŸã„å ´åˆã¯ã€é©åˆ‡ãªãƒ¦ãƒ¼ã‚¶åを入力ã—ã¦ãã ã•ã„。" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "Other startup options for named:" +msgstr "起動時㫠named ã«æŒ‡å®šã™ã‚‹ã‚ªãƒ—ション:" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "" +"Please provide any additional options (other than username) that should be " +"passed to the BIND9 daemon (named) on startup." +msgstr "" +"BIND9 デーモン (named) ã®èµ·å‹•æ™‚ã«æŒ‡å®šã—ãŸã„ (ユーザå以外ã®) 追加オプションを" +"入力ã—ã¦ãã ã•ã„。" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "Should resolv.conf settings be overridden?" +msgstr "resolv.conf ã®è¨­å®šã‚’上書ãã—ã¾ã™ã‹?" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "" +"Please choose whether the resolver should be forced to use the local BIND9 " +"daemon (named) rather than what the current connection recommends, when this " +"machine moves around." +msgstr "" +"ã“ã®ãƒžã‚·ãƒ³ã‚’移動ã—ãŸéš›ã€ãƒªã‚¾ãƒ«ãƒãŒãƒ­ãƒ¼ã‚«ãƒ«ã® BIND9 デーモン (named) を使ã†ã‚ˆ" +"ã†ã«ã™ã‚‹ã‹ã€ç¾åœ¨ã®æŽ¥ç¶šå…ˆã§æŽ¨å¥¨ã•ã‚Œã‚‹ãƒãƒ¼ãƒ ã‚µãƒ¼ãƒã‚’使ã†ã‚ˆã†ã«ã™ã‚‹ã‹ã‚’é¸ã‚“ã§ã" +"ã ã•ã„。" --- bind9-9.8.4.dfsg.P1.orig/debian/po/ko.po +++ bind9-9.8.4.dfsg.P1/debian/po/ko.po @@ -0,0 +1,69 @@ +# SOME DESCRIPTIVE TITLE. +# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER +# This file is distributed under the same license as the PACKAGE package. +# FIRST AUTHOR , YEAR. +# +msgid "" +msgstr "" +"Project-Id-Version: debconf template\n" +"Report-Msgid-Bugs-To: Source: bind9@packages.debian.org\n" +"POT-Creation-Date: 2008-06-13 16:56-0600\n" +"PO-Revision-Date: 2011-06-24 18:37+0900\n" +"Last-Translator: 강민지 \n" +"Language-Team: opensource \n" +"Language: \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"X-Poedit-Language: Korean\n" +"X-Poedit-Country: KOREA, REPUBLIC OF\n" +"X-Poedit-SourceCharset: utf-8\n" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "User account for running the BIND9 daemon:" +msgstr "BIND9 ë°ëª¬ì„ 실행하기 위한 ì‚¬ìš©ìž ê³„ì •:" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "" +"The default is to run the BIND9 daemon (named) under the 'bind' user " +"account. To use a different account, please enter the appropriate username." +msgstr "" +"ê¸°ë³¸ê°’ì€ 'ë°”ì¸ë“œ' ì‚¬ìš©ìž ê³„ì •ì—ì„œ BIND9 ë°ëª¬(ì§€ì •ëœ ì´ë¦„)ì„ ì‹¤í–‰í•©ë‹ˆë‹¤. 다른 " +"ê³„ì •ì„ ì‚¬ìš©í•˜ë ¤ë©´ 해당 ì‚¬ìš©ìž ì´ë¦„ì„ ìž…ë ¥í•˜ì„¸ìš”." + +#. Type: string +#. Description +#: ../templates:2001 +msgid "Other startup options for named:" +msgstr "ì§€ëª…ëœ ë‹¤ë¥¸ 시작 옵션:" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "" +"Please provide any additional options (other than username) that should be " +"passed to the BIND9 daemon (named) on startup." +msgstr "" +"BIND9 ë°ëª¬(ì§€ì •ëœ ì´ë¦„)ì´ ì‹¤í–‰ìœ¼ë¡œ 전달ë˜ê¸° 위해서 추가옵션(ì‚¬ìš©ìž ì´ë¦„ ì´ì™¸)" +"ì„ ìž…ë ¥í•˜ì„¸ìš”." + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "Should resolv.conf settings be overridden?" +msgstr "resolv.conf ì„¤ì •ì€ ìž¬ì •ì˜ ë˜ì–´ì•¼í•˜ëŠ”ê°€?" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "" +"Please choose whether the resolver should be forced to use the local BIND9 " +"daemon (named) rather than what the current connection recommends, when this " +"machine moves around." +msgstr "" +"ì´ ê¸°ê³„ê°€ 근처로 ì´ë™ë  ë•Œ í•´ê²°ìžëŠ” í˜„ìž¬ì˜ ì—°ê²°ì„ ê¶Œìž¥í•˜ëŠ” 것보다 로컬 BIND9 " +"ë°ëª¬(ì§€ì •ëœ ì´ë¦„)ì„ ì‚¬ìš©í•˜ë„ë¡ ê°•ìš”í•´ì•¼í•˜ëŠ”ì§€ 여부를 ì„ íƒí•˜ì„¸ìš”." --- bind9-9.8.4.dfsg.P1.orig/debian/po/nb.po +++ bind9-9.8.4.dfsg.P1/debian/po/nb.po @@ -0,0 +1,69 @@ +# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER +# This file is distributed under the same license as the PACKAGE package. +# +# Bjørn Steensrud , 2012. +msgid "" +msgstr "" +"Project-Id-Version: \n" +"Report-Msgid-Bugs-To: Source: bind9@packages.debian.org\n" +"POT-Creation-Date: 2008-06-13 16:56-0600\n" +"PO-Revision-Date: 2012-01-03 21:33+0100\n" +"Last-Translator: Bjørn Steensrud \n" +"Language-Team: Norwegian BokmÃ¥l \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Language: nb\n" +"X-Generator: Lokalize 1.2\n" +"Plural-Forms: nplurals=2; plural=n != 1;\n" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "User account for running the BIND9 daemon:" +msgstr "Brukerkonto for Ã¥ kjøre BIND9-daemonen:" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "" +"The default is to run the BIND9 daemon (named) under the 'bind' user " +"account. To use a different account, please enter the appropriate username." +msgstr "" +"Standard er Ã¥ kjøre BIND8-daemonen (named) under brukerkontoen «bind». Skriv " +"inn et passende navn for Ã¥ bruke en annen konto." + +#. Type: string +#. Description +#: ../templates:2001 +msgid "Other startup options for named:" +msgstr "Andre oppstartsvalg for named:" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "" +"Please provide any additional options (other than username) that should be " +"passed to the BIND9 daemon (named) on startup." +msgstr "" +"Skriv inn flere valg (annet enn brukernavn) som skal sendes over til " +"BIND9-daemonen (named) ved oppstart." + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "Should resolv.conf settings be overridden?" +msgstr "Skal innstillingene i resolv.conf oveerstyres?" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "" +"Please choose whether the resolver should be forced to use the local BIND9 " +"daemon (named) rather than what the current connection recommends, when this " +"machine moves around." +msgstr "" +"Velg om adresseløseren skal tvinges til Ã¥ bruke den lokale BIND9-daemonen " +"(named) i stedet for det den gjeldende tilkoblingen anbefaler, nÃ¥r denne " +"maskinen flyttes omkring." + --- bind9-9.8.4.dfsg.P1.orig/debian/po/nl.po +++ bind9-9.8.4.dfsg.P1/debian/po/nl.po @@ -0,0 +1,72 @@ +# translation of bind9_1:9.5.0.dfsg.P2-1_nl.po to Dutch +# translation of bind9 debconf template to Dutch +# Copyright (C) 2008 THE PACKAGE'S COPYRIGHT HOLDER +# This file is distributed under the same license as the bind9 package. +# +# Paul Gevers , 2008. +msgid "" +msgstr "" +"Project-Id-Version: bind9_1:9.5.0.dfsg.P2-1_nl\n" +"Report-Msgid-Bugs-To: Source: bind9@packages.debian.org\n" +"POT-Creation-Date: 2008-06-13 16:56-0600\n" +"PO-Revision-Date: 2008-09-17 21:15-0500\n" +"Last-Translator: Paul Gevers \n" +"Language-Team: Dutch \n" +"Language: nl\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"X-Generator: KBabel 1.11.4\n" +"Plural-Forms: nplurals=2; plural=(n != 1);\n" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "User account for running the BIND9 daemon:" +msgstr "" +"Gebruikersaccount waaronder de BIND9 achtergronddienst dient te draaien:" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "" +"The default is to run the BIND9 daemon (named) under the 'bind' user " +"account. To use a different account, please enter the appropriate username." +msgstr "" +"Standaard wordt 'named', de BIND9-achtergronddienst, uitgevoerd onder de " +"'bind' gebruikersaccount. Als u een andere account wilt gebruiken kunt hier " +"de geschikte gebruikersnaam invullen." + +#. Type: string +#. Description +#: ../templates:2001 +msgid "Other startup options for named:" +msgstr "Andere opstartopties voor 'named':" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "" +"Please provide any additional options (other than username) that should be " +"passed to the BIND9 daemon (named) on startup." +msgstr "" +"Welke aanvullende opties (anders dan de gebruikersnaam) wilt u bij het " +"opstarten meegeven aan 'named', de BIND9 achtergronddienst?" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "Should resolv.conf settings be overridden?" +msgstr "Wilt u dat de 'resolv.conf' instellingen omzeild worden?" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "" +"Please choose whether the resolver should be forced to use the local BIND9 " +"daemon (named) rather than what the current connection recommends, when this " +"machine moves around." +msgstr "" +"Wilt u afdwingen dat de 'resolver' gebruik maakt van de lokale BIND9 " +"achtergronddienst (named), in plaats van de aanbevelingen van de huidige " +"connectie. Bijvoorbeeld, wanneer deze computer veel verplaatst wordt." --- bind9-9.8.4.dfsg.P1.orig/debian/po/pl.po +++ bind9-9.8.4.dfsg.P1/debian/po/pl.po @@ -0,0 +1,68 @@ +# debconf templates for bind9 package +# Polish translation +# Copyright (C) 2008 +# This file is distributed under the same license as the bind9 package. +# Åukasz Paździora , 2008 +# +msgid "" +msgstr "" +"Project-Id-Version: bind9 9.5.0.dfsg.P2-4\n" +"Report-Msgid-Bugs-To: Source: bind9@packages.debian.org\n" +"POT-Creation-Date: 2008-06-13 16:56-0600\n" +"PO-Revision-Date: 2008-11-24 18:30+0100\n" +"Last-Translator: Åukasz Paździora \n" +"Language-Team: Polish \n" +"Language: pl\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "User account for running the BIND9 daemon:" +msgstr "Konto użytkownika, jako który powinien dziaÅ‚ać BIND9:" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "" +"The default is to run the BIND9 daemon (named) under the 'bind' user " +"account. To use a different account, please enter the appropriate username." +msgstr "" +"DomyÅ›lnie demon BIND9 (named) dziaÅ‚a jako użytkownik 'bind'. Aby użyć innego " +"konta podaj innÄ… nazwÄ™ użytkownika." + +#. Type: string +#. Description +#: ../templates:2001 +msgid "Other startup options for named:" +msgstr "Inne opcje startowe dla named:" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "" +"Please provide any additional options (other than username) that should be " +"passed to the BIND9 daemon (named) on startup." +msgstr "" +"ProszÄ™ podać dodatkowe opcje (inne niż nazwa użytkownika), które powinny " +"zostać podane demonowi BIND9 (named) przy starcie." + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "Should resolv.conf settings be overridden?" +msgstr "Czy ustawienia resolv.conf majÄ… zostać nadpisane?" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "" +"Please choose whether the resolver should be forced to use the local BIND9 " +"daemon (named) rather than what the current connection recommends, when this " +"machine moves around." +msgstr "" +"ProszÄ™ wybrać czy do rozwiÄ…zywania nazw powinna być używana lokalna usÅ‚uga " +"BIND9 (named), kiedy maszyna zmienia miejsce, czy też powinien korzystać z " +"zalecanych ustawieÅ„ aktualnego poÅ‚Ä…czenia." --- bind9-9.8.4.dfsg.P1.orig/debian/po/pt.po +++ bind9-9.8.4.dfsg.P1/debian/po/pt.po @@ -0,0 +1,69 @@ +# translation of bind9_1:9.5.0.dfsg-2_pt debconf to Portuguese +# Copyright (C) 2008 Américo Monteiro +# This file is distributed under the same license as the bind9 package. +# +# Américo Monteiro , 2008. +msgid "" +msgstr "" +"Project-Id-Version: bind9_1:9.5.0.dfsg-2_pt\n" +"Report-Msgid-Bugs-To: Source: bind9@packages.debian.org\n" +"POT-Creation-Date: 2008-06-13 16:56-0600\n" +"PO-Revision-Date: 2008-06-14 11:55+0100\n" +"Last-Translator: Américo Monteiro \n" +"Language-Team: Portuguese \n" +"Language: pt\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"X-Generator: KBabel 1.11.4\n" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "User account for running the BIND9 daemon:" +msgstr "Conta de utilizador para correr o deamon BIND9:" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "" +"The default is to run the BIND9 daemon (named) under the 'bind' user " +"account. To use a different account, please enter the appropriate username." +msgstr "" +"A pré-definição é correr o deamon BIND9 (named) sob a conta de utilizador " +"'bind'. Para usar uma conta diferente, por favor indique o nome de " +"utilizador apropriado." + +#. Type: string +#. Description +#: ../templates:2001 +msgid "Other startup options for named:" +msgstr "Outras opções de arranque para o named:" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "" +"Please provide any additional options (other than username) that should be " +"passed to the BIND9 daemon (named) on startup." +msgstr "" +"Por favor forneça quaisquer opções adicionais (além do nome de utilizador) " +"que deverão ser enviadas ao deamon BIND9 (named) durante o arranque. " + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "Should resolv.conf settings be overridden?" +msgstr "Devem as configurações de resolv.conf ser substituidas?" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "" +"Please choose whether the resolver should be forced to use the local BIND9 " +"daemon (named) rather than what the current connection recommends, when this " +"machine moves around." +msgstr "" +"Por favor escolha se a resolução de nomes deverá ser forçada a usar o deamon " +"local BIND9 (named) em vez do que a corrente ligação recomenda, quando esta " +"máquina está ligada." --- bind9-9.8.4.dfsg.P1.orig/debian/po/pt_BR.po +++ bind9-9.8.4.dfsg.P1/debian/po/pt_BR.po @@ -0,0 +1,71 @@ +# bind9 Brazilian Portuguese translation +# Copyright (C) 2009 bind9's COPYRIGHT HOLDER +# This file is distributed under the same license as the bind9 package. +# Luís Gustavo Pessoa Sales , 2009. +# José Figueiredo , 2010. +# +# +msgid "" +msgstr "" +"Project-Id-Version: bind9\n" +"Report-Msgid-Bugs-To: Source: bind9@packages.debian.org\n" +"POT-Creation-Date: 2008-06-13 16:56-0600\n" +"PO-Revision-Date: 2010-09-10 22:37-0300\n" +"Last-Translator: José de Figueiredo \n" +"Language-Team: Brazilian Portuguese \n" +"Language: pt_BR\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"pt_BR utf-8\n" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "User account for running the BIND9 daemon:" +msgstr "Conta de usuário para execução do daemon do BIND9:" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "" +"The default is to run the BIND9 daemon (named) under the 'bind' user " +"account. To use a different account, please enter the appropriate username." +msgstr "" +"O padrão é executar o daemon do BIND9 (named) com a conta de usuário 'bind'. " +"Para usar uma conta diferente, por favor informe o nome do usuário." + +#. Type: string +#. Description +#: ../templates:2001 +msgid "Other startup options for named:" +msgstr "Outras opções de inicialização para o named:" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "" +"Please provide any additional options (other than username) that should be " +"passed to the BIND9 daemon (named) on startup." +msgstr "" +"Por favor, forneça outras opções adicionais (além de nome de usuário), que " +"devam ser passadas ao daemon do BIND9 (named) na inicialização." + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "Should resolv.conf settings be overridden?" +msgstr "As configurações do resolv.conf devem ser sobrescritas?" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "" +"Please choose whether the resolver should be forced to use the local BIND9 " +"daemon (named) rather than what the current connection recommends, when this " +"machine moves around." +msgstr "" +"Por favor, escolha se o resolvedor de nomes deve ser forçado a usar o daemon " +"do BIND9 local (named) em vez daquele que a conexão atual recomendar, quando " +"esta máquina for movida." --- bind9-9.8.4.dfsg.P1.orig/debian/po/ru.po +++ bind9-9.8.4.dfsg.P1/debian/po/ru.po @@ -0,0 +1,70 @@ +# translation of ru.po to Russian +# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER +# This file is distributed under the same license as the PACKAGE package. +# +# Yuri Kozlov , 2008. +msgid "" +msgstr "" +"Project-Id-Version: bind9 1:9.5.0.dfsg-2\n" +"Report-Msgid-Bugs-To: Source: bind9@packages.debian.org\n" +"POT-Creation-Date: 2008-06-13 16:56-0600\n" +"PO-Revision-Date: 2008-06-14 11:08+0400\n" +"Last-Translator: Yuri Kozlov \n" +"Language-Team: Russian \n" +"Language: ru\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"X-Generator: KBabel 1.11.4\n" +"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n" +"%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "User account for running the BIND9 daemon:" +msgstr "Ð£Ñ‡Ñ‘Ñ‚Ð½Ð°Ñ Ð·Ð°Ð¿Ð¸ÑÑŒ Ð´Ð»Ñ Ð·Ð°Ð¿ÑƒÑка Ñлужбы BIND9:" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "" +"The default is to run the BIND9 daemon (named) under the 'bind' user " +"account. To use a different account, please enter the appropriate username." +msgstr "" +"По умолчанию, Ñлужба BIND9 (файл named) запуÑкаетÑÑ Ñ Ð¿Ñ€Ð°Ð²Ð°Ð¼Ð¸ учётной запиÑи " +"'bind'. ЕÑли вы хотите иÑпользовать другую учётную запиÑÑŒ, то введите Ñто " +"Ð¸Ð¼Ñ Ð·Ð´ÐµÑÑŒ." + +#. Type: string +#. Description +#: ../templates:2001 +msgid "Other startup options for named:" +msgstr "Другие параметры запуÑка named:" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "" +"Please provide any additional options (other than username) that should be " +"passed to the BIND9 daemon (named) on startup." +msgstr "" +"Укажите любые дополнительные параметры (кроме имени учётной запиÑи), которые " +"нужно передать Ñлужбе BIND9 (файлу named) при запуÑке." + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "Should resolv.conf settings be overridden?" +msgstr "ПерепиÑать наÑтройки resolv.conf?" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "" +"Please choose whether the resolver should be forced to use the local BIND9 " +"daemon (named) rather than what the current connection recommends, when this " +"machine moves around." +msgstr "" +"Укажите, хотите ли вы, чтобы определитель имён машины иÑпользовал локальную " +"Ñлужбу BIND9 (named), а не наÑтройки имеющегоÑÑ Ð¿Ð¾Ð´ÐºÐ»ÑŽÑ‡ÐµÐ½Ð¸Ñ." --- bind9-9.8.4.dfsg.P1.orig/debian/po/sk.po +++ bind9-9.8.4.dfsg.P1/debian/po/sk.po @@ -0,0 +1,67 @@ +# Slovak translation of bind9 +# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER +# This file is distributed under the same license as the bind9 package. +# Ivan Masár , 2008. +# +msgid "" +msgstr "" +"Project-Id-Version: bind9\n" +"Report-Msgid-Bugs-To: Source: bind9@packages.debian.org\n" +"POT-Creation-Date: 2008-06-13 16:56-0600\n" +"PO-Revision-Date: \n" +"Last-Translator: Ivan Masár \n" +"Language-Team: \n" +"Language: \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "User account for running the BIND9 daemon:" +msgstr "Používateľský úÄet démona BIND9:" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "" +"The default is to run the BIND9 daemon (named) under the 'bind' user " +"account. To use a different account, please enter the appropriate username." +msgstr "" +"Å tandardne sa démon BIND9 (named) spúšťa s používateľským úÄtom „bindâ€. Ak " +"chcete použiÅ¥ iný úÄet, prosím zadajte prísluÅ¡ný názov úÄtu." + +#. Type: string +#. Description +#: ../templates:2001 +msgid "Other startup options for named:" +msgstr "ÄŽalÅ¡ie spúšťacie voľby pre named:" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "" +"Please provide any additional options (other than username) that should be " +"passed to the BIND9 daemon (named) on startup." +msgstr "" +"Zadajte ÄalÅ¡ie voľby (okrem používateľského mena), ktoré sa majú odovzdaÅ¥ " +"démonovi BIND9 (named) pri spustení." + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "Should resolv.conf settings be overridden?" +msgstr "Má sa nastaviÅ¥ priorita pred resolv.conf?" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "" +"Please choose whether the resolver should be forced to use the local BIND9 " +"daemon (named) rather than what the current connection recommends, when this " +"machine moves around." +msgstr "" +"Zvoľte, Äi má sa má vynútiÅ¥, aby prekladaÄ adries používal lokálneho démona " +"BIND9 (named) namiesto toho, Äo odporúÄa aktuálne pripojenie, keÄ sa " +"umiestnenie tohto poÄítaÄa mení." --- bind9-9.8.4.dfsg.P1.orig/debian/po/sr.po +++ bind9-9.8.4.dfsg.P1/debian/po/sr.po @@ -0,0 +1,66 @@ +# SOME DESCRIPTIVE TITLE. +# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER +# This file is distributed under the same license as the PACKAGE package. +# FIRST AUTHOR , YEAR. +# +msgid "" +msgstr "" +"Project-Id-Version: PACKAGE VERSION\n" +"Report-Msgid-Bugs-To: Source: bind9@packages.debian.org\n" +"POT-Creation-Date: 2008-06-13 16:56-0600\n" +"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n" +"Last-Translator: Zlatan Todoric \n" +"Language-Team: Serbian \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "User account for running the BIND9 daemon:" +msgstr "КориÑнички налог за покретање BIND9 процеÑа у позадини:" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "" +"The default is to run the BIND9 daemon (named) under the 'bind' user " +"account. To use a different account, please enter the appropriate username." +msgstr "" +"Подразумијевано је да Ñе BIND9 Ð¿Ñ€Ð¾Ñ†ÐµÑ Ñƒ позадини (Named) покреће под 'bind'" +"кориÑничким налогом. Да биÑте кориÑтили другачији налог, унеÑите адекватно кориÑничко име." + +#. Type: string +#. Description +#: ../templates:2001 +msgid "Other startup options for named:" +msgstr "Друге опције приликом покретања за (Named):" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "" +"Please provide any additional options (other than username) that should be " +"passed to the BIND9 daemon (named) on startup." +msgstr "" +"Молимо Ð²Ð°Ñ Ð¾Ð±ÐµÐ·Ð±Ñ˜ÐµÐ´Ð¸Ñ‚Ðµ додатне опције (оÑим кориÑничког имена) који би требали" +"бити проÑлијеђени BIND9 процеÑу у позадини (Named) приликом покретања." + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "Should resolv.conf settings be overridden?" +msgstr "Желите ли поништити поÑтојећа resolv.conf подешавања?" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "" +"Please choose whether the resolver should be forced to use the local BIND9 " +"daemon (named) rather than what the current connection recommends, when this " +"machine moves around." +msgstr "" +"Одаберите желите ли да аутоматÑки помагач (Resolver) буде приÑиљен кориÑтити " +"локални BIND9 Ð¿Ñ€Ð¾Ñ†ÐµÑ Ñƒ позадини (Named) умјеÑто препорука тренутне мреже, када " +"ова машина буде помјерана." --- bind9-9.8.4.dfsg.P1.orig/debian/po/sr@latin.po +++ bind9-9.8.4.dfsg.P1/debian/po/sr@latin.po @@ -0,0 +1,66 @@ +# SOME DESCRIPTIVE TITLE. +# Copyright (C) 2011 +# This file is distributed under the same license as the PACKAGE package. +# FIRST AUTHOR , 2011. +# +msgid "" +msgstr "" +"Project-Id-Version: PACKAGE VERSION\n" +"Report-Msgid-Bugs-To: Source: bind9@packages.debian.org\n" +"POT-Creation-Date: 2008-06-13 16:56-0600\n" +"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n" +"Last-Translator: Zlatan Todorić \n" +"Language-Team: Serbian \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "User account for running the BIND9 daemon:" +msgstr "KorisniÄki nalog za pokretanje BIND9 procesa u pozadini:" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "" +"The default is to run the BIND9 daemon (named) under the 'bind' user " +"account. To use a different account, please enter the appropriate username." +msgstr "" +"Podrazumijevano je da se BIND9 proces u pozadini (Named) pokreće pod 'bind'" +"korisniÄkim nalogom. Da biste koristili drugaÄiji nalog, unesite adekvatno korisniÄko ime." + +#. Type: string +#. Description +#: ../templates:2001 +msgid "Other startup options for named:" +msgstr "Druge opcije prilikom pokretanja za (Named):" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "" +"Please provide any additional options (other than username) that should be " +"passed to the BIND9 daemon (named) on startup." +msgstr "" +"Molimo vas obezbjedite dodatne opcije (osim korisniÄkog imena) koji bi trebali" +"biti proslijeÄ‘eni BIND9 procesu u pozadini (Named) prilikom pokretanja." + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "Should resolv.conf settings be overridden?" +msgstr "Želite li poniÅ¡titi postojeća resolv.conf podeÅ¡avanja?" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "" +"Please choose whether the resolver should be forced to use the local BIND9 " +"daemon (named) rather than what the current connection recommends, when this " +"machine moves around." +msgstr "" +"Odaberite želite li da automatski pomagaÄ (Resolver) bude prisiljen koristiti" +"lokalni BIND9 proces u pozadini umjesto preporuka trenutne mreže, kada ova" +"maÅ¡ina bude pomjerana." --- bind9-9.8.4.dfsg.P1.orig/debian/po/sv.po +++ bind9-9.8.4.dfsg.P1/debian/po/sv.po @@ -0,0 +1,69 @@ +# translation of bind9_1:9.5.0.dfsg.P1-2_sv.po to Swedish +# Copyright (C) 2008 +# This file is distributed under the same license as the bind9 package. +# +# Martin Ã…gren , 2008. +msgid "" +msgstr "" +"Project-Id-Version: bind9_1:9.5.0.dfsg.P1-2_sv\n" +"Report-Msgid-Bugs-To: Source: bind9@packages.debian.org\n" +"POT-Creation-Date: 2008-06-13 16:56-0600\n" +"PO-Revision-Date: 2008-07-18 19:24+0200\n" +"Last-Translator: Martin Ã…gren \n" +"Language-Team: Swedish \n" +"Language: sv\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"X-Generator: KBabel 1.11.4\n" +"Plural-Forms: nplurals=2; plural=(n != 1);\n" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "User account for running the BIND9 daemon:" +msgstr "Användarkonto att köra BIND9-demonen under:" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "" +"The default is to run the BIND9 daemon (named) under the 'bind' user " +"account. To use a different account, please enter the appropriate username." +msgstr "" +"Standardvalet är att köra BIND9-demonen (named) under användarkontot 'bind'. " +"För att använda ett annat konto, var vänlig ange användarnamnet." + +#. Type: string +#. Description +#: ../templates:2001 +msgid "Other startup options for named:" +msgstr "Övriga uppstartsval för named:" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "" +"Please provide any additional options (other than username) that should be " +"passed to the BIND9 daemon (named) on startup." +msgstr "" +"Var vänlig ange eventuella ytterligare val (förutom användarnamn) som ska " +"skickas till BIND9-demonen (named) vid uppstart." + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "Should resolv.conf settings be overridden?" +msgstr "Ska resolv.conf-inställningar hoppas över?" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "" +"Please choose whether the resolver should be forced to use the local BIND9 " +"daemon (named) rather than what the current connection recommends, when this " +"machine moves around." +msgstr "" +"Var vänlig välj huruvida uppslagaren ska tvingas använda den lokala BIND9-" +"demonen (named) snarare än vad den aktuella uppkopplingen rekommenderar när " +"den här maskinen flyttar runt." --- bind9-9.8.4.dfsg.P1.orig/debian/po/templates.pot +++ bind9-9.8.4.dfsg.P1/debian/po/templates.pot @@ -0,0 +1,60 @@ +# SOME DESCRIPTIVE TITLE. +# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER +# This file is distributed under the same license as the PACKAGE package. +# FIRST AUTHOR , YEAR. +# +#, fuzzy +msgid "" +msgstr "" +"Project-Id-Version: PACKAGE VERSION\n" +"Report-Msgid-Bugs-To: Source: bind9@packages.debian.org\n" +"POT-Creation-Date: 2008-06-13 16:56-0600\n" +"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n" +"Last-Translator: FULL NAME \n" +"Language-Team: LANGUAGE \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=CHARSET\n" +"Content-Transfer-Encoding: 8bit\n" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "User account for running the BIND9 daemon:" +msgstr "" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "" +"The default is to run the BIND9 daemon (named) under the 'bind' user " +"account. To use a different account, please enter the appropriate username." +msgstr "" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "Other startup options for named:" +msgstr "" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "" +"Please provide any additional options (other than username) that should be " +"passed to the BIND9 daemon (named) on startup." +msgstr "" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "Should resolv.conf settings be overridden?" +msgstr "" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "" +"Please choose whether the resolver should be forced to use the local BIND9 " +"daemon (named) rather than what the current connection recommends, when this " +"machine moves around." +msgstr "" --- bind9-9.8.4.dfsg.P1.orig/debian/po/tr.po +++ bind9-9.8.4.dfsg.P1/debian/po/tr.po @@ -0,0 +1,70 @@ +# turkish translation of bind9 debconf template +# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER +# This file is distributed under the same license as the PACKAGE package. +# Mert Dirik , 2008. +# +msgid "" +msgstr "" +"Project-Id-Version: bind9\n" +"Report-Msgid-Bugs-To: Source: bind9@packages.debian.org\n" +"POT-Creation-Date: 2008-06-13 16:56-0600\n" +"PO-Revision-Date: 2008-06-15 23:31+0200\n" +"Last-Translator: Mert Dirik \n" +"Language-Team: Debian L10n Turkish \n" +"Language: \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=utf-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=1; plural=0;\n" +"X-Poedit-Language: Turkish\n" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "User account for running the BIND9 daemon:" +msgstr "BIND9 bekletici programının (named) kullanacağı kullanıcı hesabı:" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "" +"The default is to run the BIND9 daemon (named) under the 'bind' user " +"account. To use a different account, please enter the appropriate username." +msgstr "" +"Öntanımlı olarak BIND9 bekletici (daemon) programı 'bind' kullanıcı " +"hesabıyla çalışır. Farklı bir hesap kullanmak için kullanmak istediÄŸiniz " +"hesabın adını girin." + +#. Type: string +#. Description +#: ../templates:2001 +msgid "Other startup options for named:" +msgstr "'named'in kullanacağı diÄŸer baÅŸlatma seçenekleri:" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "" +"Please provide any additional options (other than username) that should be " +"passed to the BIND9 daemon (named) on startup." +msgstr "" +"Lütfen BIND9 bekletici programına (named) geçilmesini istediÄŸiniz, kullanıcı " +"adı dışındaki ek seçenekleri yazın." + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "Should resolv.conf settings be overridden?" +msgstr "'resolv.conf' ayarları ezilmeli mi (override)?" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "" +"Please choose whether the resolver should be forced to use the local BIND9 " +"daemon (named) rather than what the current connection recommends, when this " +"machine moves around." +msgstr "" +"Lütfen bu makine gezerken; çözümleyicinin o anda kullanılan baÄŸlantının " +"önerdiÄŸi sunucu yerine yerel BIND9 bekletici programını (named) kullanmaya " +"zorlanması gerekip gerekmediÄŸini seçin." --- bind9-9.8.4.dfsg.P1.orig/debian/po/vi.po +++ bind9-9.8.4.dfsg.P1/debian/po/vi.po @@ -0,0 +1,67 @@ +# Vietnamese translation for Bind 9. +# Copyright © 2008 Free Software Foundation, Inc. +# Clytie Siddall , 2008. +# +msgid "" +msgstr "" +"Project-Id-Version: bind9 1:9.5.0.dfsg-2\n" +"Report-Msgid-Bugs-To: Source: bind9@packages.debian.org\n" +"POT-Creation-Date: 2008-06-13 16:56-0600\n" +"PO-Revision-Date: 2008-06-14 15:35+0930\n" +"Last-Translator: Clytie Siddall \n" +"Language-Team: Vietnamese \n" +"Language: vi\n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" +"Plural-Forms: nplurals=1; plural=0;\n" +"X-Generator: LocFactoryEditor 1.7b3\n" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "User account for running the BIND9 daemon:" +msgstr "Tài khoản ngÆ°á»i dùng để chạy trình ná»n BIND9:" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "" +"The default is to run the BIND9 daemon (named) under the 'bind' user " +"account. To use a different account, please enter the appropriate username." +msgstr "" +"Mặc định là chạy trình ná»n BIND9 (đặt tên) dÆ°á»›i tài khoản ngÆ°á»i dùng « bind " +"». Äể sá»­ dụng tài khoản khác, hãy nhập tên ngÆ°á»i dùng thích hợp." + +#. Type: string +#. Description +#: ../templates:2001 +msgid "Other startup options for named:" +msgstr "Tùy chá»n khởi chạy khác cần đặt tên:" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "" +"Please provide any additional options (other than username) that should be " +"passed to the BIND9 daemon (named) on startup." +msgstr "" +"Hãy nhập vào đây bất kỳ tùy chá»n bổ sung (khác vá»›i tên ngÆ°á»i dùng) nên gá»­i " +"cho trình ná»n BIND9 vào lúc khởi chạy." + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "Should resolv.conf settings be overridden?" +msgstr "Co nên ghi đè lên thiết lập « resolv.conf » không?" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "" +"Please choose whether the resolver should be forced to use the local BIND9 " +"daemon (named) rather than what the current connection recommends, when this " +"machine moves around." +msgstr "" +"Hãy chá»n có nên ép buá»™c trình giải quyết sá»­ dụng trình ná»n BIND9 cục bá»™ (đặt " +"tên) hÆ¡n là kết nối hiện thá»i Ä‘á» nghị gì khi máy này ở nÆ¡i khác." --- bind9-9.8.4.dfsg.P1.orig/debian/po/zh_CN.po +++ bind9-9.8.4.dfsg.P1/debian/po/zh_CN.po @@ -0,0 +1,64 @@ +# Chinese translations for bind package. +# Copyright (C) 2008 THE bind'S COPYRIGHT HOLDER +# This file is distributed under the same license as the bind package. +# LI Daobing , 2008. +# +msgid "" +msgstr "" +"Project-Id-Version: bind 9-9.5.0.dfsg.P2\n" +"Report-Msgid-Bugs-To: Source: bind9@packages.debian.org\n" +"POT-Creation-Date: 2008-06-13 16:56-0600\n" +"PO-Revision-Date: 2008-10-04 14:36+0800\n" +"Last-Translator: LI Daobing \n" +"Language-Team: Chinese (simplified)\n" +"Language: \n" +"MIME-Version: 1.0\n" +"Content-Type: text/plain; charset=UTF-8\n" +"Content-Transfer-Encoding: 8bit\n" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "User account for running the BIND9 daemon:" +msgstr "è¿è¡Œ BIND9 æœåŠ¡çš„用户账å·:" + +#. Type: string +#. Description +#: ../templates:1001 +msgid "" +"The default is to run the BIND9 daemon (named) under the 'bind' user " +"account. To use a different account, please enter the appropriate username." +msgstr "" +"缺çœä½¿ç”¨ 'bind' 用户æ¥è¿è¡Œ BIND9 æœåŠ¡(named)。 想使用其他的账å·, 请输入åˆé€‚çš„" +"用户å。" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "Other startup options for named:" +msgstr "named 的其他å¯åŠ¨é€‰é¡¹:" + +#. Type: string +#. Description +#: ../templates:2001 +msgid "" +"Please provide any additional options (other than username) that should be " +"passed to the BIND9 daemon (named) on startup." +msgstr "请æ供需è¦ä¼ ç»™ BIND9 æœåŠ¡(named)çš„å¯åŠ¨é€‰é¡¹(用户å除外)。" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "Should resolv.conf settings be overridden?" +msgstr "是å¦è¦†ç›– resolv.conf 的设置?" + +#. Type: boolean +#. Description +#: ../templates:3001 +msgid "" +"Please choose whether the resolver should be forced to use the local BIND9 " +"daemon (named) rather than what the current connection recommends, when this " +"machine moves around." +msgstr "" +"请选择是å¦å¼ºåˆ¶ä½¿ç”¨æœ¬åœ° BIND9 æœåŠ¡(named)æ¥åšåŸŸå解æž, 而ä¸æ˜¯ä½¿ç”¨å½“å‰è¿žæŽ¥æ‰€æŽ¨" +"è的域å解æžæœåŠ¡å™¨, 特别是当机器需è¦ç§»åŠ¨æ—¶ã€‚" --- bind9-9.8.4.dfsg.P1.orig/debian/rules +++ bind9-9.8.4.dfsg.P1/debian/rules @@ -0,0 +1,174 @@ +#!/usr/bin/make -f +# Sample debian/rules that uses debhelper. +# GNU copyright 1997 to 1999 by Joey Hess. + +export DEB_BUILD_HARDENING=1 +# Uncomment this to turn on verbose mode. +#export DH_VERBOSE=1 + +ifndef DEB_HOST_ARCH +DEB_BUILD_ARCH := $(shell dpkg --print-architecture) +endif +export arch = $(DEB_HOST_ARCH) + +DEB_HOST_MULTIARCH := $(shell dpkg-architecture -qDEB_HOST_MULTIARCH) + +ifneq (,$(findstring debug,$(DEB_BUILD_OPTIONS))) +DEBUG = -g +endif + +ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS))) +OPT = +else +OPT = -O2 +endif + +export CFLAGS=-fno-strict-aliasing -DDIG_SIGCHASE $(DEBUG) $(OPT) + +ifeq ($(DEB_HOST_ARCH_OS),kfreebsd) +EXTRA_FEATURES=--disable-linux-caps --disable-threads +endif + +configure: configure-stamp +configure-stamp: + dh_testdir + ./configure --prefix=/usr \ + --mandir=\$${prefix}/share/man \ + --infodir=\$${prefix}/share/info \ + --sysconfdir=/etc/bind \ + --localstatedir=/var \ + --enable-threads \ + --enable-largefile \ + --with-libtool \ + --enable-shared \ + --enable-static \ + --with-openssl=/usr \ + --with-gssapi=/usr \ + --with-gnu-ld \ + --with-geoip=/usr \ + --enable-ipv6 \ + $(EXTRA_FEATURES) + + touch configure-stamp + +build: configure-stamp build-stamp +build-stamp: + dh_testdir + LD_LIBRARY_PATH=$$(pwd)/lib/isc/.libs:$$(pwd)/lib/isccc/.libs:$$(pwd)/isccfg/.libs:$${LD_LIBRARY_PATH} $(MAKE) + touch build-stamp + +autofiles: + libtoolize --automake --copy --force + aclocal + #automake + autoheader + autoconf + rm -rf autom4te.cache + +clean: + dh_testdir + dh_testroot + -$(MAKE) distclean + find . -name \*.o -exec rm {} \; + rm -f build-stamp configure-stamp + rm -f debian/substvars lib/bind/include/isc/platform.h + rm -f contrib/dlz/bin/dlzbdb/Makefile contrib/dlz/drivers/rules + rm -f doc/arm/Bv9ARM.pdf + dh_clean + +newtemplate: + debconf-updatepo + +msgstats: + @cd debian/po && for i in *.po; do x=$$(msgfmt --statistics $$i 2>&1); echo $$i $$x; done; rm -f messages.mo *.po~ + +msg-email: + @podebconf-report-po + +ETCBIND=debian/bind9/etc/bind +ETCAPP=debian/bind9/etc/apparmor.d +install: build + dh_testdir + dh_testroot + dh_clean -k + dh_installdirs + $(MAKE) install DESTDIR=`pwd`/debian/bind9 + rm -f debian/bind9/usr/lib/*.la + install -c -o bin -g bin -m 444 debian/db.0 ${ETCBIND}/db.0 + install -c -o bin -g bin -m 444 debian/db.0 ${ETCBIND}/db.255 + install -c -o bin -g bin -m 444 debian/db.empty ${ETCBIND} + install -c -o bin -g bin -m 444 debian/zones.rfc1918 ${ETCBIND} + install -c -o bin -g bin -m 444 debian/db.127 ${ETCBIND} + install -c -o bin -g bin -m 444 debian/db.local ${ETCBIND} + install -c -o bin -g bin -m 444 debian/db.root ${ETCBIND} + install -c -o bin -g bin -m 440 debian/named.conf ${ETCBIND} + install -c -o bin -g bin -m 440 debian/named.conf.local ${ETCBIND} + install -c -o bin -g bin -m 440 debian/named.conf.default-zones ${ETCBIND} + install -c -o bin -g bin -m 440 bind.keys ${ETCBIND} + install -c -o bin -g bin -m 440 debian/named.conf.options debian/bind9/usr/share/bind9/ + cp doc/arm/*.html debian/bind9-doc/usr/share/doc/bind9-doc/arm + install -m 644 -o root -g root debian/apparmor-profile ${ETCAPP}/usr.sbin.named + install -m 644 -o root -g root debian/apparmor-profile.local ${ETCAPP}/local/usr.sbin.named + rmdir debian/bind9/var/run/named debian/lwresd/var/run/named || true + + install debian/ip-up.d debian/bind9/etc/ppp/ip-up.d/bind9 + install debian/ip-down.d debian/bind9/etc/ppp/ip-down.d/bind9 + install debian/ip-up.d debian/bind9/etc/network/if-up.d/bind9 + install debian/ip-down.d debian/bind9/etc/network/if-down.d/bind9 + install -m644 debian/bind9.ufw.profile debian/bind9/etc/ufw/applications.d/bind9 + +# Build architecture-independent files here. +binary-indep: build install + dh_testdir -i + dh_testroot -i + dh_installdocs -i + dh_installexamples -i + dh_installmenu -i + dh_installcron -i + dh_installinfo -i + dh_installchangelogs -i # CHANGES # upstream changelog only in bind9-doc + dh_installchangelogs -pbind9-doc CHANGES + dh_link -i + dh_compress -i + dh_fixperms -i + dh_installdeb -i + for i in $$(sed -n '/^Package:/s/^.* //p' debian/control); do cat debian/vars.in >> debian/$$i.substvars; done + cat debian/vars.in >> debian/substvars + dh_gencontrol -i + dh_md5sums -i + dh_builddeb -i + +# Build architecture-dependent files here. +binary-arch: build install + dh_testdir -a + dh_testroot -a + dh_installdocs -a + dh_installexamples -a + dh_installmenu -a + dh_installinit -a --no-start -- defaults 15 85 + dh_installcron -a + dh_installdebconf -pbind9 + dh_installinfo -a + dh_installchangelogs -a # CHANGES # upstream changelog only in bind9-doc + dh_install --sourcedir=debian/bind9 -a + (cd debian/bind9/ && rm -rf $$(cat ../*.install) ) + rm -f debian/bind9/usr/share/man/man1/query-loc.1 + # install apport hook on Ubuntu + if dpkg-vendor --is ubuntu; then \ + install -m 644 -D debian/bind9.apport debian/bind9/usr/share/apport/package-hooks/bind9.py; \ + fi + dh_link -a + dh_strip -a + dh_compress -a + dh_fixperms -a + dh_makeshlibs -a + dh_installdeb -a + dh_shlibdeps -l"debian/libbind9-80/usr/lib:debian/libbind-dev/usr/lib:debian/libdns88/usr/lib:debian/libisc84/usr/lib:debian/libisccc80/usr/lib:debian/libisccfg82/usr/lib:debian/liblwres80/usr/lib:/usr/lib/libfakeroot" -a + for i in $$(sed -n '/^Package:/s/^.* //p' debian/control); do cat debian/vars.in >> debian/$$i.substvars; done + cat debian/vars.in >> debian/substvars + dh_gencontrol -a + dh_md5sums -a + dh_builddeb -a + +binary: binary-indep binary-arch +.PHONY: build clean binary-indep binary-arch binary install configure --- bind9-9.8.4.dfsg.P1.orig/debian/source/format +++ bind9-9.8.4.dfsg.P1/debian/source/format @@ -0,0 +1 @@ +1.0 --- bind9-9.8.4.dfsg.P1.orig/debian/templates +++ bind9-9.8.4.dfsg.P1/debian/templates @@ -0,0 +1,21 @@ +Template: bind9/start-as-user +Type: string +Default: bind +_Description: User account for running the BIND9 daemon: + The default is to run the BIND9 daemon (named) under the 'bind' + user account. To use a different account, please enter the + appropriate username. + +Template: bind9/different-configuration-file +Type: string +_Description: Other startup options for named: + Please provide any additional options (other than username) that should + be passed to the BIND9 daemon (named) on startup. + +Template: bind9/run-resolvconf +Type: boolean +Default: false +_Description: Should resolv.conf settings be overridden? + Please choose whether the resolver should be forced to use the + local BIND9 daemon (named) rather than what the current connection + recommends, when this machine moves around. --- bind9-9.8.4.dfsg.P1.orig/debian/vars.in +++ bind9-9.8.4.dfsg.P1/debian/vars.in @@ -0,0 +1 @@ +Description=The Berkeley Internet Name Domain (BIND) implements an Internet domain${Newline}name server. BIND is the most widely-used name server software on the${Newline}Internet, and is supported by the Internet Software Consortium, www.isc.org. --- bind9-9.8.4.dfsg.P1.orig/debian/zones.rfc1918 +++ bind9-9.8.4.dfsg.P1/debian/zones.rfc1918 @@ -0,0 +1,20 @@ +zone "10.in-addr.arpa" { type master; file "/etc/bind/db.empty"; }; + +zone "16.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; }; +zone "17.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; }; +zone "18.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; }; +zone "19.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; }; +zone "20.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; }; +zone "21.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; }; +zone "22.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; }; +zone "23.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; }; +zone "24.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; }; +zone "25.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; }; +zone "26.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; }; +zone "27.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; }; +zone "28.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; }; +zone "29.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; }; +zone "30.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; }; +zone "31.172.in-addr.arpa" { type master; file "/etc/bind/db.empty"; }; + +zone "168.192.in-addr.arpa" { type master; file "/etc/bind/db.empty"; }; --- bind9-9.8.4.dfsg.P1.orig/doc/arm/Bv9ARM-book.xml +++ bind9-9.8.4.dfsg.P1/doc/arm/Bv9ARM-book.xml @@ -4896,6 +4896,34 @@ + + + rate-limit + + + + The start, periodic, and final notices of the + rate limiting of a stream of responses are logged at + info severity in this category. + These messages include a hash value of the domain name + of the response and the name itself, + except when there is insufficient memory to record + the name for the final notice + The final notice is normally delayed until about one + minute after rate limit stops. + A lack of memory can hurry the final notice, + in which case it starts with an asterisk (*). + Various internal events are logged at debug 1 level + and higher. + + + Rate limiting of individual requests + is logged in the queries category + and can be controlled with the + querylog option. + + + @@ -5202,6 +5230,8 @@ max-acache-size size_spec ; clients-per-query number ; max-clients-per-query number ; + max-recursion-depth number ; + max-recursion-queries number ; masterfile-format (text|raw) ; empty-server name ; empty-contact name ; @@ -5212,11 +5242,26 @@ resolver-query-timeout number ; deny-answer-addresses { address_match_list } except-from { namelist } ; deny-answer-aliases { namelist } except-from { namelist } ; + rate-limit { + responses-per-second number ; + errors-per-second number ; + nxdomains-per-second number ; + all-per-second number ; + window number ; + log-only yes_or_no ; + qps-scale number ; + IPv4-prefix-length number ; + IPv6-prefix-length number ; + slip number ; + exempt-clients { address_match_list } ; + max-table-size number ; + min-table-size number ; + } ; response-policy { zone_name policy given | disabled | passthru | nxdomain | nodata | cname domain recursive-only yes_or_no max-policy-ttl number ; } recursive-only yes_or_no max-policy-ttl number - break-dnssec yes_or_no ; + break-dnssec yes_or_no min-ns-dots number ; }; @@ -8725,6 +8770,35 @@ + + max-recursion-depth + + + Sets the maximum number of levels of recursion + that are permitted at any one time while servicing + a recursive query. Resolving a name may require + looking up a name server address, which in turn + requires resolving another name, etc; if the number + of indirections exceeds this value, the recursive + query is terminated and returns SERVFAIL. The + default is 7. + + + + + + max-recursion-queries + + + Sets the maximum number of iterative queries that + may be sent while servicing a recursive query. + If more queries are sent, the recursive query + is terminated and returns SERVFAIL. The default + is 50. + + + + masterfile-format @@ -9328,14 +9402,26 @@ They are encoded as subdomains of rpz-nsdomain relativized to the RPZ origin name. - - - NSIP triggers match IP addresses in A and AAAA RRsets for domains that can be checked against NSDNAME policy records. NSIP triggers are encoded like IP triggers except as subdomains of rpz-nsip. + NSDNAME and NSIP triggers are checked only for names with at + least min-ns-dots dots. + The default value of min-ns-dots is 1 to + exclude top level domains. + + + + Authority verification issues and variations in authority data + can cause inconsistent results for NSIP and NSDNAME policy records. + Glue NS records often differ from authoritative NS records. + So NSIP and NSDNAME policy records are available + only when BIND is built with the + --enable-rpz-nsip or + --enable-rpz-nsdname options + on the "configure" command line. @@ -9375,17 +9461,6 @@ - Authority verification issues and variations in authority data - can cause inconsistent results for NSIP and NSDNAME policy records. - Glue NS records often differ from authoritative NS records. - So they are available - only when BIND is built with the - --enable-rpz-nsip or - --enable-rpz-nsdname options - on the "configure" command line. - - - RPZ record sets are sets of any types of DNS record except DNAME or DNSSEC that encode actions or responses to queries. @@ -9523,7 +9598,232 @@ ns.domain.com.rpz-nsdname CNAME . 48.zz.2.2001.rpz-nsip CNAME . + + RPZ can affect server performance. + Each configured response policy zone requires the server to + perform one to four additional database lookups before a + query can be answered. + For example, a DNS server with four policy zones, each with all + four kinds of response triggers, QNAME, IP, NSIP, and + NSDNAME, requires a total of 17 times as many database + lookups as a similar DNS server with no response policy zones. + A BIND9 server with adequate memory and one + response policy zone with QNAME and IP triggers might achieve a + maximum queries-per-second rate about 20% lower. + A server with four response policy zones with QNAME and IP + triggers might have a maximum QPS rate about 50% lower. + + + + Responses rewritten by RPZ are counted in the + RPZRewrites statistics. + + + + Rate Limiting + + Excessive essentially identical UDP responses + can be discarded by configuring a + rate-limit clause in an + options statement. + This mechanism keeps BIND 9 from being used + in amplifying reflection denial of service attacks + as well as partially protecting BIND 9 itself from + some denial of service attacks. + Very short truncated responses can be sent to provide + rate-limited responses to legitimate + clients within a range of attacked and forged IP addresses, + Legitimate clients react to truncated response by retrying + with TCP. + + + + Rate limiting works by setting + responses-per-second + to a number of repetitions per second for responses for a given name + and record type to a DNS client. + + + + Responses-per-second is a limit on + identical responses instead of a limit on all responses or + even all responses to a single client. + 10 identical responses per second is a generous limit except perhaps + when many clients are using a single IP address via network + address translation (NAT). + The default limit of zero specifies an unbounded limit to turn off + rate-limiting in a view or to only rate-limit NXDOMAIN or other + errors. + + + + The notion of "identical responses" + and "single DNS client" cannot be simplistic. + All responses to a CIDR block with prefix + length specified with IPv4-prefix-length + (default 24) or IPv6-prefix-length + (default 56) are assumed to come from a single DNS client. + Requests for a name that result in DNS NXDOMAIN + errors are considered identical. + This controls some attacks using random names, but + accommodates servers that expect many legitimate NXDOMAIN responses + such as anti-spam blacklists. + By default the limit on NXDOMAIN errors is the same as the + responses-per-second value, + but it can be set separately with + nxdomains-per-second. + All requests for all names or types that result in DNS errors + such as SERVFAIL and FORMERR (but not NXDOMAIN) are considered + identical. + This controls attacks using invalid requests or distant, + broken authoritative servers. + By default the limit on errors is the same as the + responses-per-second value, + but it can be set separately with + errors-per-second. + + + + Rate limiting uses a "credit" or "token bucket" scheme. + Each identical response has a conceptual account + that is given responses-per-second, + errors-per-second, and + nxdomains-per-second credits every second. + A DNS request triggering some desired response debits + the account by one. + Responses are not sent while the account is negative. + The account cannot become more positive than + the per-second limit + or more negative than window + times the per-second limit. + A DNS client that sends requests that are not + answered can be penalized for up to window + seconds (default 15). + + + + Responses generated from local wildcards are counted and limited + as if they were for the parent domain name. + This prevents flooding by requesting random.wild.example.com. + For similar reasons, NXDOMAIN responses are counted and rate + limited by the valid domain name nearest to the + query name with an SOA record. + + + + Many attacks using DNS involve UDP requests with forged source + addresses. + Rate limiting prevents the use of BIND 9 to flood a network + with responses to requests with forged source addresses, + but could let a third party block responses to legitimate requests. + There is a mechanism that can answer some legitimate + requests from a client whose address is being forged in a flood. + Setting slip to 2 (its default) causes every + other UDP request to be answered with a small response + claiming that the response would have been truncated. + The small size and relative infrequency of the response make + it unattractive for abuse. + Slip must be between 0 and 10. + A value of 0 does not "slip" + or sends no rate limiting truncated responses. + Some error responses includinge REFUSED and SERVFAIL + cannot be replaced with truncated responses and are instead + leaked at the slip rate. + + + + When the approximate query per second rate exceeds + the qps-scale value, + the responses-per-second, + errors-per-second, + nxdomains-per-second, + and slip values are reduced by the + ratio of the current rate to the qps-scale value. + This feature can tighten defenses during attacks. + For example, with + qps-scale 250; responses-per-second 20; and + a total query rate of 1000 queries/second for all queries from + all DNS clients including via TCP, + then the effective responses/second limit changes to + (250/1000)*20 or 5. + The limits for IP addresses using TCP are not reduced. + Responses sent via TCP are not subject to rate limits + but are counted to approximate the query per second rate. + + + + Communities of DNS clients can be given their own parameters or no + rate limiting by putting + rate-limit statements in view + statements instead of the global option + statement. + A rate-limit statement in a view replaces + instead of being merged with a rate-limit + statement among the main options. + DNS clients within a view can be exempted from rate limits + with the exempt-clients clause. + + + + UDP responses of all kinds can be limited with the + all-per-second phrase. + The rate limiting provided by + responses-per-second, + errors-per-second, and + nxdomains-per-second on a DNS server + is often invisible to the victim of a DNS reflection attack. + Unless the forged requests of the attack are the same as the + legitimate requests of the victim, the victim's requests are + not affected. + A all-per-second limit must be + at least 4 times as large as the other limits, + because single DNS clients often send bursts of legitimate + requests. + For example, the receipt of a single mail message can prompt + requests from an SMTP server for NS, PTR, A, and AAAA records + as the incoming SMTP/TCP/IP connection is considered. + The SMTP server can need additional NS, A, AAAA, MX, TXT, and SPF + records as it considers the STMP Mail From + command. + This limiting is similar to the rate limiting offered by + firewalls but often inferior. + Attacks that justify ignoring the + contents of DNS responses are likely to be attacks on the + DNS server itself. + Attacks on the DNS server should be discarded before the DNS server + spends resources make TCP connections or parsing DNS requesets, + but that rate limiting must be done before the + DNS server sees the requests. + + + + The maximum size of the table used to track requests and + rate limit responses is set with max-table-size. + Each entry in the table is between 40 and 80 bytes. + The table needs approximately as many entries as the number + of requests received per second. + The default is 20,000. + To reduce the cold start of growing the table, + min-table-size (default 500) + can set the minimum table size. + Enable rate-limit category logging to monitor + expansions of the table and inform + choices for the initial and maximum table size. + + + + Use log-only yes to test rate limiting parameters + without actually dropping any requests. + + + + Responses dropped by rate limits are included in the + RateDropped and QryDropped + statistics. + Responses that truncated by rate limits are included in + RateSlipped and RespTruncated. + @@ -14250,6 +14550,45 @@ + + + RPZRewrites + + + + + + + Response policy zone rewrites. + + + + + + RateDropped + + + + + + + Responses dropped by rate limits. + + + + + + RateSlipped + + + + + + + Responses truncated by rate limits. + + + --- bind9-9.8.4.dfsg.P1.orig/lib/bind9/check.c +++ bind9-9.8.4.dfsg.P1/lib/bind9/check.c @@ -131,6 +131,7 @@ "compilation time"); #endif } else if (strcasecmp(cfg_obj_asstring(obj), "random") != 0 && + strcasecmp(cfg_obj_asstring(obj), "random_1") != 0 && strcasecmp(cfg_obj_asstring(obj), "cyclic") != 0) { cfg_obj_log(obj, logctx, ISC_LOG_ERROR, "rrset-order: invalid order '%s'", --- bind9-9.8.4.dfsg.P1.orig/lib/dns/Makefile.in +++ bind9-9.8.4.dfsg.P1/lib/dns/Makefile.in @@ -42,7 +42,7 @@ ISCDEPLIBS = ../../lib/isc/libisc.@A@ -LIBS = @LIBS@ +LIBS = @LIBS@ -L../../lib/isc -lcrypto @GEOIP_LIBS@ # Alphabetically @@ -66,8 +66,8 @@ portlist.@O@ private.@O@ \ rbt.@O@ rbtdb.@O@ rbtdb64.@O@ rcode.@O@ rdata.@O@ \ rdatalist.@O@ rdataset.@O@ rdatasetiter.@O@ rdataslab.@O@ \ - request.@O@ resolver.@O@ result.@O@ rootns.@O@ rpz.@O@ \ - rriterator.@O@ sdb.@O@ \ + request.@O@ resolver.@O@ result.@O@ rootns.@O@ \ + rpz.@O@ rrl.@O@ rriterator.@O@ sdb.@O@ \ sdlz.@O@ soa.@O@ ssu.@O@ ssu_external.@O@ \ stats.@O@ tcpmsg.@O@ time.@O@ timer.@O@ tkey.@O@ \ tsec.@O@ tsig.@O@ ttl.@O@ validator.@O@ \ @@ -93,7 +93,7 @@ name.c ncache.c nsec.c nsec3.c order.c peer.c portlist.c \ rbt.c rbtdb.c rbtdb64.c rcode.c rdata.c rdatalist.c \ rdataset.c rdatasetiter.c rdataslab.c request.c \ - resolver.c result.c rootns.c rpz.c rriterator.c \ + resolver.c result.c rootns.c rpz.c rrl.c rriterator.c \ sdb.c sdlz.c soa.c ssu.c ssu_external.c \ stats.c tcpmsg.c time.c timer.c tkey.c \ tsec.c tsig.c ttl.c validator.c \ @@ -128,6 +128,7 @@ ${CC} ${ALL_CFLAGS} ${LDFLAGS} -o libdns.la -rpath ${libdir} \ -version-info ${LIBINTERFACE}:${LIBREVISION}:${LIBAGE} \ ${OBJS} ${ISCLIBS} @DNS_CRYPTO_LIBS@ ${LIBS} + ln -sf .libs/libdns.so . timestamp: libdns.@A@ touch timestamp @@ -142,6 +143,7 @@ rm -f libdns.@A@ timestamp rm -f gen code.h include/dns/enumtype.h include/dns/enumclass.h rm -f include/dns/rdatastruct.h + rm -f libdns.so newrr:: rm -f code.h include/dns/enumtype.h include/dns/enumclass.h --- bind9-9.8.4.dfsg.P1.orig/lib/dns/acl.c +++ bind9-9.8.4.dfsg.P1/lib/dns/acl.c @@ -21,10 +21,15 @@ #include +#ifdef SUPPORT_GEOIP +#include +#endif + #include #include #include #include +#include #include #include @@ -317,6 +322,13 @@ dest->elements[nelem + i].node_num = source->elements[i].node_num + dest->node_count; +#ifdef SUPPORT_GEOIP + /* Country */ + if (source->elements[i].type == dns_aclelementtype_ipcountry && + source->elements[i].country != NULL) { + strncpy(dest->elements[nelem + i].country, source->elements[i].country, 3); + } +#endif /* Duplicate nested acl. */ if (source->elements[i].type == dns_aclelementtype_nestedacl && source->elements[i].nestedacl != NULL) @@ -376,7 +388,68 @@ int indirectmatch; isc_result_t result; + #ifdef SUPPORT_GEOIP + static GeoIP *geoip = NULL; + static isc_boolean_t geoip_init_tried = ISC_FALSE; + #ifdef GEOIP_V6 + static GeoIP *geoip6 = NULL; + static isc_boolean_t geoip6_init_tried = ISC_FALSE; + #endif + #endif + switch (e->type) { +#ifdef SUPPORT_GEOIP + case dns_aclelementtype_ipcountry: + /* Country match */ + if (NULL == geoip && !geoip_init_tried) { + geoip_init_tried = ISC_TRUE; + if (GeoIP_db_avail(GEOIP_COUNTRY_EDITION)) { + geoip = GeoIP_open_type(GEOIP_COUNTRY_EDITION, GEOIP_MEMORY_CACHE); + if (NULL == geoip) + isc_log_write(dns_lctx, DNS_LOGCATEGORY_GENERAL, + DNS_LOGMODULE_ACL, ISC_LOG_NOTICE, + "Failed to open geoip database for ipv4"); + } else { + isc_log_write(dns_lctx, DNS_LOGCATEGORY_GENERAL, + DNS_LOGMODULE_ACL, ISC_LOG_NOTICE, + "geoip database for ipv4 is not available"); + } + } +#ifdef GEOIP_V6 + if (NULL == geoip6 && !geoip6_init_tried) { + geoip6_init_tried = ISC_TRUE; + if (GeoIP_db_avail(GEOIP_COUNTRY_EDITION_V6)) { + geoip6 = GeoIP_open_type(GEOIP_COUNTRY_EDITION_V6, GEOIP_MEMORY_CACHE); + if (NULL == geoip6) + isc_log_write(dns_lctx, DNS_LOGCATEGORY_GENERAL, + DNS_LOGMODULE_ACL, ISC_LOG_NOTICE, + "Failed to open geoip database for ipv6"); + } else { + isc_log_write(dns_lctx, DNS_LOGCATEGORY_GENERAL, + DNS_LOGMODULE_ACL, ISC_LOG_NOTICE, + "geoip database for ipv6 is not available"); + } + } +#endif + + const char *value = NULL; + + if (reqaddr->family == AF_INET && geoip) { + value = GeoIP_country_code_by_addr(geoip,inet_ntoa(reqaddr->type.in)); +#ifdef GEOIP_V6 + } else if (reqaddr->family == AF_INET6 && geoip6) { + value = GeoIP_country_code_by_ipnum_v6(geoip6, (geoipv6_t)reqaddr->type.in6); +#endif + } + + if ((NULL != value) && (2 == strlen(value))) { + if ((e->country[0] == value[0]) && (e->country[1] == value[1])) { + return (ISC_TRUE); + } + } + return (ISC_FALSE); +#endif + case dns_aclelementtype_keyname: if (reqsigner != NULL && dns_name_equal(reqsigner, &e->keyname)) { --- bind9-9.8.4.dfsg.P1.orig/lib/dns/adb.c +++ bind9-9.8.4.dfsg.P1/lib/dns/adb.c @@ -201,6 +201,7 @@ unsigned int magic; dns_fetch_t *fetch; dns_rdataset_t rdataset; + unsigned int depth; }; /*% @@ -300,8 +301,7 @@ static inline void violate_locking_hierarchy(isc_mutex_t *, isc_mutex_t *); static isc_boolean_t clean_namehooks(dns_adb_t *, dns_adbnamehooklist_t *); static void clean_target(dns_adb_t *, dns_name_t *); -static void clean_finds_at_name(dns_adbname_t *, isc_eventtype_t, - unsigned int); +static void clean_finds_at_name(dns_adbname_t *, isc_eventtype_t, unsigned int); static isc_boolean_t check_expire_namehooks(dns_adbname_t *, isc_stdtime_t); static isc_boolean_t check_expire_entry(dns_adb_t *, dns_adbentry_t **, isc_stdtime_t); @@ -309,6 +309,7 @@ static isc_result_t dbfind_name(dns_adbname_t *, isc_stdtime_t, dns_rdatatype_t); static isc_result_t fetch_name(dns_adbname_t *, isc_boolean_t, + unsigned int, isc_counter_t *qc, dns_rdatatype_t); static inline void check_exit(dns_adb_t *); static void destroy(dns_adb_t *); @@ -2760,6 +2761,19 @@ isc_stdtime_t now, dns_name_t *target, in_port_t port, dns_adbfind_t **findp) { + return (dns_adb_createfind2(adb, task, action, arg, name, + qname, qtype, options, now, + target, port, 0, NULL, findp)); +} + +isc_result_t +dns_adb_createfind2(dns_adb_t *adb, isc_task_t *task, isc_taskaction_t action, + void *arg, dns_name_t *name, dns_name_t *qname, + dns_rdatatype_t qtype, unsigned int options, + isc_stdtime_t now, dns_name_t *target, + in_port_t port, unsigned int depth, isc_counter_t *qc, + dns_adbfind_t **findp) +{ dns_adbfind_t *find; dns_adbname_t *adbname; int bucket; @@ -2990,7 +3004,7 @@ * Start V4. */ if (WANT_INET(wanted_fetches) && - fetch_name(adbname, start_at_zone, + fetch_name(adbname, start_at_zone, depth, qc, dns_rdatatype_a) == ISC_R_SUCCESS) { DP(DEF_LEVEL, "dns_adb_createfind: started A fetch for name %p", @@ -3001,7 +3015,7 @@ * Start V6. */ if (WANT_INET6(wanted_fetches) && - fetch_name(adbname, start_at_zone, + fetch_name(adbname, start_at_zone, depth, qc, dns_rdatatype_aaaa) == ISC_R_SUCCESS) { DP(DEF_LEVEL, "dns_adb_createfind: " @@ -3744,6 +3758,12 @@ DP(DEF_LEVEL, "adb: fetch of '%s' %s failed: %s", buf, address_type == DNS_ADBFIND_INET ? "A" : "AAAA", dns_result_totext(dev->result)); + /* + * Don't record a failure unless this is the initial + * fetch of a chain. + */ + if (fetch->depth > 1) + goto out; /* XXXMLG Don't pound on bad servers. */ if (address_type == DNS_ADBFIND_INET) { name->expire_v4 = ISC_MIN(name->expire_v4, now + 300); @@ -3781,9 +3801,8 @@ } static isc_result_t -fetch_name(dns_adbname_t *adbname, - isc_boolean_t start_at_zone, - dns_rdatatype_t type) +fetch_name(dns_adbname_t *adbname, isc_boolean_t start_at_zone, + unsigned int depth, isc_counter_t *qc, dns_rdatatype_t type) { isc_result_t result; dns_adbfetch_t *fetch = NULL; @@ -3828,12 +3847,14 @@ result = ISC_R_NOMEMORY; goto cleanup; } + fetch->depth = depth; - result = dns_resolver_createfetch(adb->view->resolver, &adbname->name, - type, name, nameservers, NULL, - options, adb->task, fetch_callback, - adbname, &fetch->rdataset, NULL, - &fetch->fetch); + result = dns_resolver_createfetch3(adb->view->resolver, &adbname->name, + type, name, nameservers, NULL, + NULL, 0, options, depth, qc, + adb->task, fetch_callback, adbname, + &fetch->rdataset, NULL, + &fetch->fetch); if (result != ISC_R_SUCCESS) goto cleanup; --- bind9-9.8.4.dfsg.P1.orig/lib/dns/db.c +++ bind9-9.8.4.dfsg.P1/lib/dns/db.c @@ -945,20 +945,23 @@ (db->methods->resigned)(db, rdataset, version); } +/* + * Attach a database to policy zone databases. + * This should only happen when the caller has already ensured that + * it is dealing with a database that understands response policy zones. + */ void -dns_db_rpz_enabled(dns_db_t *db, dns_rpz_st_t *st) -{ - if (db->methods->rpz_enabled != NULL) - (db->methods->rpz_enabled)(db, st); +dns_db_rpz_attach(dns_db_t *db, dns_rpz_zones_t *rpzs, dns_rpz_num_t rpz_num) { + REQUIRE(db->methods->rpz_attach != NULL); + (db->methods->rpz_attach)(db, rpzs, rpz_num); } -void -dns_db_rpz_findips(dns_rpz_zone_t *rpz, dns_rpz_type_t rpz_type, - dns_zone_t *zone, dns_db_t *db, dns_dbversion_t *version, - dns_rdataset_t *ardataset, dns_rpz_st_t *st, - dns_name_t *query_qname) -{ - if (db->methods->rpz_findips != NULL) - (db->methods->rpz_findips)(rpz, rpz_type, zone, db, version, - ardataset, st, query_qname); +/* + * Finish loading a response policy zone. + */ +isc_result_t +dns_db_rpz_ready(dns_db_t *db) { + if (db->methods->rpz_ready == NULL) + return (ISC_R_SUCCESS); + return ((db->methods->rpz_ready)(db)); } --- bind9-9.8.4.dfsg.P1.orig/lib/dns/dnssec.c +++ bind9-9.8.4.dfsg.P1/lib/dns/dnssec.c @@ -552,7 +552,7 @@ char namebuf[DNS_NAME_FORMATSIZE]; dns_name_format(&sig.signer, namebuf, sizeof(namebuf)); isc_log_write(dns_lctx, DNS_LOGCATEGORY_GENERAL, - DNS_LOGMODULE_DNSSEC, ISC_LOG_INFO, + DNS_LOGMODULE_DNSSEC, ISC_LOG_DEBUG(1), "sucessfully validated after lower casing " "signer '%s'", namebuf); inc_stat(dns_dnssecstats_downcase); --- bind9-9.8.4.dfsg.P1.orig/lib/dns/ecdb.c +++ bind9-9.8.4.dfsg.P1/lib/dns/ecdb.c @@ -575,8 +575,8 @@ NULL, /* resigned */ NULL, /* isdnssec */ NULL, /* getrrsetstats */ - NULL, /* rpz_enabled */ - NULL /* rpz_findips */ + NULL, /* rpz_attach */ + NULL, /* rpz_ready */ }; static isc_result_t --- bind9-9.8.4.dfsg.P1.orig/lib/dns/include/dns/acl.h +++ bind9-9.8.4.dfsg.P1/lib/dns/include/dns/acl.h @@ -53,8 +53,16 @@ dns_aclelementtype_localhost, dns_aclelementtype_localnets, dns_aclelementtype_any +#ifdef SUPPORT_GEOIP + , + dns_aclelementtype_ipcountry +#endif } dns_aclelemettype_t; +#ifdef SUPPORT_GEOIP +typedef char dns_aclipcountry[3]; +#endif + typedef struct dns_aclipprefix dns_aclipprefix_t; struct dns_aclipprefix { @@ -68,6 +76,9 @@ dns_name_t keyname; dns_acl_t *nestedacl; int node_num; +#ifdef SUPPORT_GEOIP + dns_aclipcountry country; +#endif }; struct dns_acl { --- bind9-9.8.4.dfsg.P1.orig/lib/dns/include/dns/adb.h +++ bind9-9.8.4.dfsg.P1/lib/dns/include/dns/adb.h @@ -334,6 +334,13 @@ dns_rdatatype_t qtype, unsigned int options, isc_stdtime_t now, dns_name_t *target, in_port_t port, dns_adbfind_t **find); +isc_result_t +dns_adb_createfind2(dns_adb_t *adb, isc_task_t *task, isc_taskaction_t action, + void *arg, dns_name_t *name, dns_name_t *qname, + dns_rdatatype_t qtype, unsigned int options, + isc_stdtime_t now, dns_name_t *target, in_port_t port, + unsigned int depth, isc_counter_t *qc, + dns_adbfind_t **find); /*%< * Main interface for clients. The adb will look up the name given in * "name" and will build up a list of found addresses, and perhaps start --- bind9-9.8.4.dfsg.P1.orig/lib/dns/include/dns/db.h +++ bind9-9.8.4.dfsg.P1/lib/dns/include/dns/db.h @@ -171,14 +171,9 @@ dns_dbversion_t *version); isc_boolean_t (*isdnssec)(dns_db_t *db); dns_stats_t *(*getrrsetstats)(dns_db_t *db); - void (*rpz_enabled)(dns_db_t *db, dns_rpz_st_t *st); - void (*rpz_findips)(dns_rpz_zone_t *rpz, - dns_rpz_type_t rpz_type, - dns_zone_t *zone, dns_db_t *db, - dns_dbversion_t *version, - dns_rdataset_t *ardataset, - dns_rpz_st_t *st, - dns_name_t *query_qname); + void (*rpz_attach)(dns_db_t *db, dns_rpz_zones_t *rpzs, + dns_rpz_num_t rpz_num); + isc_result_t (*rpz_ready)(dns_db_t *db); } dns_dbmethods_t; typedef isc_result_t @@ -1501,29 +1496,16 @@ */ void -dns_db_rpz_enabled(dns_db_t *db, dns_rpz_st_t *st); +dns_db_rpz_attach(dns_db_t *db, dns_rpz_zones_t *rpzs, dns_rpz_num_t rpz_num); /*%< - * See if a policy database has DNS_RPZ_TYPE_IP, DNS_RPZ_TYPE_NSIP, or - * DNS_RPZ_TYPE_NSDNAME records. + * Attach the response policy information for a view to a database for a + * zone for the view. */ -void -dns_db_rpz_findips(dns_rpz_zone_t *rpz, dns_rpz_type_t rpz_type, - dns_zone_t *zone, dns_db_t *db, dns_dbversion_t *version, - dns_rdataset_t *ardataset, dns_rpz_st_t *st, - dns_name_t *query_qname); -/*%< - * Search the CDIR block tree of a response policy tree of trees for the best - * match to any of the IP addresses in an A or AAAA rdataset. - * - * Requires: - * \li search in policy zone 'rpz' for a match of 'rpz_type' either - * DNS_RPZ_TYPE_IP or DNS_RPZ_TYPE_NSIP - * \li 'zone' and 'db' are the database corresponding to 'rpz' - * \li 'version' is the required version of the database - * \li 'ardataset' is an A or AAAA rdataset of addresses to check - * \li 'found' specifies the previous best match if any or - * or NULL, an empty name, 0, DNS_RPZ_POLICY_MISS, and 0 +isc_result_t +dns_db_rpz_ready(dns_db_t *db); +/*%< + * Finish loading a response policy zone. */ ISC_LANG_ENDDECLS --- bind9-9.8.4.dfsg.P1.orig/lib/dns/include/dns/log.h +++ bind9-9.8.4.dfsg.P1/lib/dns/include/dns/log.h @@ -43,6 +43,7 @@ #define DNS_LOGCATEGORY_DELEGATION_ONLY (&dns_categories[10]) #define DNS_LOGCATEGORY_EDNS_DISABLED (&dns_categories[11]) #define DNS_LOGCATEGORY_RPZ (&dns_categories[12]) +#define DNS_LOGCATEGORY_RRL (&dns_categories[13]) /* Backwards compatibility. */ #define DNS_LOGCATEGORY_GENERAL ISC_LOGCATEGORY_GENERAL --- bind9-9.8.4.dfsg.P1.orig/lib/dns/include/dns/ncache.h +++ bind9-9.8.4.dfsg.P1/lib/dns/include/dns/ncache.h @@ -61,12 +61,12 @@ isc_result_t dns_ncache_add(dns_message_t *message, dns_db_t *cache, dns_dbnode_t *node, - dns_rdatatype_t covers, isc_stdtime_t now, dns_ttl_t maxttl, + dns_rdatatype_t covers, isc_stdtime_t now, dns_ttl_t minttl, dns_ttl_t maxttl, dns_rdataset_t *addedrdataset); isc_result_t dns_ncache_addoptout(dns_message_t *message, dns_db_t *cache, dns_dbnode_t *node, dns_rdatatype_t covers, - isc_stdtime_t now, dns_ttl_t maxttl, + isc_stdtime_t now, dns_ttl_t minttl, dns_ttl_t maxttl, isc_boolean_t optout, dns_rdataset_t *addedrdataset); /*%< * Convert the authority data from 'message' into a negative cache --- bind9-9.8.4.dfsg.P1.orig/lib/dns/include/dns/rdataset.h +++ bind9-9.8.4.dfsg.P1/lib/dns/include/dns/rdataset.h @@ -206,6 +206,8 @@ #define DNS_RDATASETATTR_OPTOUT 0x00100000 /*%< OPTOUT proof */ #define DNS_RDATASETATTR_NEGATIVE 0x00200000 +#define DNS_RDATASETATTR_SINGLE 0x10000000 /* Only return 1 answer */ + /*% * _OMITDNSSEC: * Omit DNSSEC records when rendering ncache records. --- bind9-9.8.4.dfsg.P1.orig/lib/dns/include/dns/resolver.h +++ bind9-9.8.4.dfsg.P1/lib/dns/include/dns/resolver.h @@ -271,6 +271,18 @@ dns_rdataset_t *rdataset, dns_rdataset_t *sigrdataset, dns_fetch_t **fetchp); +isc_result_t +dns_resolver_createfetch3(dns_resolver_t *res, dns_name_t *name, + dns_rdatatype_t type, + dns_name_t *domain, dns_rdataset_t *nameservers, + dns_forwarders_t *forwarders, + isc_sockaddr_t *client, isc_uint16_t id, + unsigned int options, unsigned int depth, + isc_counter_t *qc, isc_task_t *task, + isc_taskaction_t action, void *arg, + dns_rdataset_t *rdataset, + dns_rdataset_t *sigrdataset, + dns_fetch_t **fetchp); /*%< * Recurse to answer a question. * @@ -570,6 +582,30 @@ * * Requires: * \li resolver to be valid. + */ + +void +dns_resolver_setmaxdepth(dns_resolver_t *resolver, unsigned int maxdepth); +unsigned int +dns_resolver_getmaxdepth(dns_resolver_t *resolver); +/*% + * Get and set how many NS indirections will be followed when looking for + * nameserver addresses. + * + * Requires: + * \li resolver to be valid. + */ + +void +dns_resolver_setmaxqueries(dns_resolver_t *resolver, unsigned int queries); +unsigned int +dns_resolver_getmaxqueries(dns_resolver_t *resolver); +/*% + * Get and set how many iterative queries will be allowed before + * terminating a recursive query. + * + * Requires: + * \li resolver to be valid. */ ISC_LANG_ENDDECLS --- bind9-9.8.4.dfsg.P1.orig/lib/dns/include/dns/rpz.h +++ bind9-9.8.4.dfsg.P1/lib/dns/include/dns/rpz.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 2011, 2012 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2011-2013 Internet Systems Consortium, Inc. ("ISC") * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -14,7 +14,6 @@ * PERFORMANCE OF THIS SOFTWARE. */ -/* $Id$ */ #ifndef DNS_RPZ_H #define DNS_RPZ_H 1 @@ -24,15 +23,17 @@ #include #include #include +#include ISC_LANG_BEGINDECLS -#define DNS_RPZ_IP_ZONE "rpz-ip" -#define DNS_RPZ_NSIP_ZONE "rpz-nsip" -#define DNS_RPZ_NSDNAME_ZONE "rpz-nsdname" -#define DNS_RPZ_PASSTHRU_ZONE "rpz-passthru" +#define DNS_RPZ_PREFIX "rpz-" +#define DNS_RPZ_IP_ZONE DNS_RPZ_PREFIX"ip" +#define DNS_RPZ_NSIP_ZONE DNS_RPZ_PREFIX"nsip" +#define DNS_RPZ_NSDNAME_ZONE DNS_RPZ_PREFIX"nsdname" +#define DNS_RPZ_PASSTHRU_ZONE DNS_RPZ_PREFIX"passthru" -typedef isc_uint8_t dns_rpz_cidr_bits_t; +typedef isc_uint8_t dns_rpz_prefix_t; typedef enum { DNS_RPZ_TYPE_BAD, @@ -49,7 +50,7 @@ */ typedef enum { DNS_RPZ_POLICY_GIVEN = 0, /* 'given': what policy record says */ - DNS_RPZ_POLICY_DISABLED = 1, /* 'cname x': answer with x's rrsets */ + DNS_RPZ_POLICY_DISABLED = 1, /* log what would have happened */ DNS_RPZ_POLICY_PASSTHRU = 2, /* 'passthru': do not rewrite */ DNS_RPZ_POLICY_NXDOMAIN = 3, /* 'nxdomain': answer with NXDOMAIN */ DNS_RPZ_POLICY_NODATA = 4, /* 'nodata': answer with ANCOUNT=0 */ @@ -60,27 +61,109 @@ DNS_RPZ_POLICY_ERROR } dns_rpz_policy_t; +typedef isc_uint8_t dns_rpz_num_t; + +#define DNS_RPZ_MAX_ZONES 32 +#if DNS_RPZ_MAX_ZONES > 32 +# if DNS_RPZ_MAX_ZONES > 64 +# error "rpz zone bit masks must fit in a word" +# endif +typedef isc_uint64_t dns_rpz_zbits_t; +#else +typedef isc_uint32_t dns_rpz_zbits_t; +#endif + +#define DNS_RPZ_INVALID_NUM DNS_RPZ_MAX_ZONES + +#define DNS_RPZ_ZBIT(n) (((dns_rpz_zbits_t)1) << (dns_rpz_num_t)(n)) + +/* + * Mask of the specified and higher numbered policy zones + * Avoid hassles with (1<<33) or (1<<65) + */ +#define DNS_RPZ_ZMASK(n) ((dns_rpz_zbits_t)((((n) >= DNS_RPZ_MAX_ZONES-1) ? \ + 0 : (1<<((n)+1))) -1)) + /* * Specify a response policy zone. */ typedef struct dns_rpz_zone dns_rpz_zone_t; - struct dns_rpz_zone { - ISC_LINK(dns_rpz_zone_t) link; - int num; /* ordinal in list of policy zones */ - dns_name_t origin; /* Policy zone name */ - dns_name_t nsdname; /* DNS_RPZ_NSDNAME_ZONE.origin */ - dns_name_t passthru;/* DNS_RPZ_PASSTHRU_ZONE. */ - dns_name_t cname; /* override value for ..._CNAME */ - dns_ttl_t max_policy_ttl; - dns_rpz_policy_t policy; /* DNS_RPZ_POLICY_GIVEN or override */ - isc_boolean_t recursive_only; + isc_refcount_t refs; + dns_rpz_num_t num; /* ordinal in list of policy zones */ + dns_name_t origin; /* Policy zone name */ + dns_name_t ip; /* DNS_RPZ_IP_ZONE.origin. */ + dns_name_t nsdname; /* DNS_RPZ_NSDNAME_ZONE.origin */ + dns_name_t nsip; /* DNS_RPZ_NSIP_ZONE.origin. */ + dns_name_t passthru; /* DNS_RPZ_PASSTHRU_ZONE. */ + dns_name_t cname; /* override value for ..._CNAME */ + dns_ttl_t max_policy_ttl; + dns_rpz_policy_t policy; /* DNS_RPZ_POLICY_GIVEN or override */ }; /* - * Radix trees for response policy IP addresses. + * Radix tree node for response policy IP addresses + */ +typedef struct dns_rpz_cidr_node dns_rpz_cidr_node_t; + +/* + * Response policy zones known to a view. */ -typedef struct dns_rpz_cidr dns_rpz_cidr_t; +typedef struct dns_rpz_zones_num dns_rpz_zones_num_t; +struct dns_rpz_zones_num { + int nsdname; + int qname; + int ipv4; + int ipv6; + int nsipv4; + int nsipv6; +}; + +typedef struct dns_rpz_zones dns_rpz_zones_t; +struct dns_rpz_zones { + struct { + dns_rpz_zbits_t no_rd_ok; + isc_boolean_t break_dnssec; + unsigned int min_ns_labels; + dns_rpz_num_t cnt; + } p; + dns_rpz_zone_t *zones[DNS_RPZ_MAX_ZONES]; + + dns_rpz_zbits_t defined; + + /* + * The set of records for a policy zone are in one of these states: + * never loaded load_begun=0 valid=0 + * during initial loading load_begun=1 valid=0 + * and rbtdb->rpzsp == rbtdb->load_rpzsp + * after good load load_begun=1 valid=1 + * after failed initial load load_begun=1 valid=0 + * and rbtdb->load_rpzsp == NULL + * reloading after failure load_begun=1 valid=0 + * reloading after success + * main rpzs load_begun=1 valid=1 + * load rpzs load_begun=1 valid=0 + */ + dns_rpz_zbits_t load_begun; + dns_rpz_zbits_t valid; + + isc_mem_t *mctx; + isc_refcount_t refs; + /* + * One lock for short term read-only search that guarantees the + * consistency of the pointers. + * A second lock for maintenance that guarantees no other thread + * is adding or deleting nodes. + */ + isc_mutex_t search_lock; + isc_mutex_t maint_lock; + + dns_rpz_cidr_node_t *cidr; + dns_rbt_t *rbt; + + dns_rpz_zones_num_t num; +}; + /* * context for finding the best policy @@ -91,19 +174,15 @@ # define DNS_RPZ_DONE_QNAME 0x0002 /* qname checked */ # define DNS_RPZ_DONE_QNAME_IP 0x0004 /* IP addresses of qname checked */ # define DNS_RPZ_DONE_NSDNAME 0x0008 /* NS name missed; checking addresses */ -# define DNS_RPZ_DONE_IPv4 0x0010 +# define DNS_RPZ_DONE_IPv4 0x0010 # define DNS_RPZ_RECURSING 0x0020 -# define DNS_RPZ_HAVE_IP 0x0040 /* a policy zone has IP addresses */ -# define DNS_RPZ_HAVE_NSIPv4 0x0080 /* IPv4 NISP addresses */ -# define DNS_RPZ_HAVE_NSIPv6 0x0100 /* IPv6 NISP addresses */ -# define DNS_RPZ_HAVE_NSDNAME 0x0200 /* NS names */ /* * Best match so far. */ struct { dns_rpz_type_t type; dns_rpz_zone_t *rpz; - dns_rpz_cidr_bits_t prefix; + dns_rpz_prefix_t prefix; dns_rpz_policy_t policy; dns_ttl_t ttl; isc_result_t result; @@ -138,10 +217,15 @@ dns_rdataset_t *sigrdataset; dns_rdatatype_t qtype; } q; - dns_name_t *qname; + /* + * p_name: current policy owner name + * r_name: recursing for this name to possible policy triggers + * f_name: saved found name from before recursion + */ + dns_name_t *p_name; dns_name_t *r_name; dns_name_t *fname; - dns_fixedname_t _qnamef; + dns_fixedname_t _p_namef; dns_fixedname_t _r_namef; dns_fixedname_t _fnamef; } dns_rpz_st_t; @@ -168,38 +252,41 @@ const char * dns_rpz_policy2str(dns_rpz_policy_t policy); -void -dns_rpz_set_need(isc_boolean_t need); +dns_rpz_policy_t +dns_rpz_decode_cname(dns_rpz_zone_t *rpz, dns_rdataset_t *rdataset, + dns_name_t *selfname); -isc_boolean_t -dns_rpz_needed(void); +isc_result_t +dns_rpz_new_zones(dns_rpz_zones_t **rpzsp, isc_mem_t *mctx); void -dns_rpz_cidr_free(dns_rpz_cidr_t **cidr); +dns_rpz_attach_rpzs(dns_rpz_zones_t *source, dns_rpz_zones_t **target); void -dns_rpz_view_destroy(dns_view_t *view); +dns_rpz_detach_rpzs(dns_rpz_zones_t **rpzsp); isc_result_t -dns_rpz_new_cidr(isc_mem_t *mctx, dns_name_t *origin, - dns_rpz_cidr_t **rbtdb_cidr); -void -dns_rpz_enabled(dns_rpz_cidr_t *cidr, dns_rpz_st_t *st); - -void -dns_rpz_cidr_deleteip(dns_rpz_cidr_t *cidr, dns_name_t *name); +dns_rpz_beginload(dns_rpz_zones_t **load_rpzsp, + dns_rpz_zones_t *rpzs, dns_rpz_num_t rpz_num); -void -dns_rpz_cidr_addip(dns_rpz_cidr_t *cidr, dns_name_t *name); +isc_result_t +dns_rpz_ready(dns_rpz_zones_t *rpzs, + dns_rpz_zones_t **load_rpzsp, dns_rpz_num_t rpz_num); isc_result_t -dns_rpz_cidr_find(dns_rpz_cidr_t *cidr, const isc_netaddr_t *netaddr, - dns_rpz_type_t type, dns_name_t *canon_name, - dns_name_t *search_name, dns_rpz_cidr_bits_t *prefix); +dns_rpz_add(dns_rpz_zones_t *rpzs, dns_rpz_num_t rpz_num, dns_name_t *name); -dns_rpz_policy_t -dns_rpz_decode_cname(dns_rpz_zone_t *rpz, dns_rdataset_t *rdataset, - dns_name_t *selfname); +void +dns_rpz_delete(dns_rpz_zones_t *rpzs, dns_rpz_num_t rpz_num, dns_name_t *name); + +dns_rpz_num_t +dns_rpz_find_ip(dns_rpz_zones_t *rpzs, dns_rpz_type_t rpz_type, + dns_rpz_zbits_t zbits, const isc_netaddr_t *netaddr, + dns_name_t *ip_name, dns_rpz_prefix_t *prefixp); + +dns_rpz_zbits_t +dns_rpz_find_name(dns_rpz_zones_t *rpzs, dns_rpz_type_t rpz_type, + dns_rpz_zbits_t zbits, dns_name_t *trig_name); ISC_LANG_ENDDECLS --- bind9-9.8.4.dfsg.P1.orig/lib/dns/include/dns/rrl.h +++ bind9-9.8.4.dfsg.P1/lib/dns/include/dns/rrl.h @@ -0,0 +1,260 @@ +/* + * Copyright (C) 2012-2013 Internet Systems Consortium, Inc. ("ISC") + * + * Permission to use, copy, modify, and/or 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 DNS_RRL_H +#define DNS_RRL_H 1 + +/* + * Rate limit DNS responses. + */ + +#include + +#include +#include +#include + +ISC_LANG_BEGINDECLS + + +/* + * Memory allocation or other failures. + */ +#define DNS_RRL_LOG_FAIL ISC_LOG_WARNING +/* + * dropped or slipped responses. + */ +#define DNS_RRL_LOG_DROP ISC_LOG_INFO +/* + * Major events in dropping or slipping. + */ +#define DNS_RRL_LOG_DEBUG1 ISC_LOG_DEBUG(3) +/* + * Limit computations. + */ +#define DNS_RRL_LOG_DEBUG2 ISC_LOG_DEBUG(4) +/* + * Even less interesting. + */ +#define DNS_RRL_LOG_DEBUG3 ISC_LOG_DEBUG(9) + + +#define DNS_RRL_LOG_ERR_LEN 64 +#define DNS_RRL_LOG_BUF_LEN (sizeof("would continue limiting") + \ + DNS_RRL_LOG_ERR_LEN + \ + sizeof(" responses to ") + \ + ISC_NETADDR_FORMATSIZE + \ + sizeof("/128 for IN ") + \ + DNS_RDATATYPE_FORMATSIZE + \ + DNS_NAME_FORMATSIZE) + + +typedef struct dns_rrl_hash dns_rrl_hash_t; + +/* + * Response types. + */ +typedef enum { + DNS_RRL_RTYPE_FREE = 0, + DNS_RRL_RTYPE_QUERY, + DNS_RRL_RTYPE_NXDOMAIN, + DNS_RRL_RTYPE_ERROR, + DNS_RRL_RTYPE_ALL, + DNS_RRL_RTYPE_TCP, +} dns_rrl_rtype_t; + +/* + * A rate limit bucket key. + * This should be small to limit the total size of the database. + * The hash of the qname should be wide enough to make the probability + * of collisions among requests from a single IP address block less than 50%. + * We need a 32-bit hash value for 10000 qps (e.g. random qnames forged + * by attacker) to collide with legitimate qnames from the target with + * probability at most 1%. + */ +#define DNS_RRL_MAX_PREFIX 64 +typedef union dns_rrl_key dns_rrl_key_t; +union dns_rrl_key { + struct { + isc_uint32_t ip[DNS_RRL_MAX_PREFIX/32]; + isc_uint32_t qname_hash; + dns_rdatatype_t qtype; + isc_uint8_t qclass; + dns_rrl_rtype_t rtype :3; + isc_boolean_t ipv6 :1; + } s; + isc_uint16_t w[1]; +}; + +/* + * A rate-limit entry. + * This should be small to limit the total size of the table of entries. + */ +typedef struct dns_rrl_entry dns_rrl_entry_t; +typedef ISC_LIST(dns_rrl_entry_t) dns_rrl_bin_t; +struct dns_rrl_entry { + ISC_LINK(dns_rrl_entry_t) lru; + ISC_LINK(dns_rrl_entry_t) hlink; + dns_rrl_key_t key; +# define DNS_RRL_RESPONSE_BITS 24 + signed int responses :DNS_RRL_RESPONSE_BITS; + isc_boolean_t logged :1; +# define DNS_RRL_QNAMES_BITS 8 + unsigned int log_qname :DNS_RRL_QNAMES_BITS; + +# define DNS_RRL_TS_GEN_BITS 2 + unsigned int ts_gen :DNS_RRL_TS_GEN_BITS; + isc_boolean_t ts_valid :1; +# define DNS_RRL_HASH_GEN_BITS 1 + unsigned int hash_gen :DNS_RRL_HASH_GEN_BITS; +# define DNS_RRL_MAX_SLIP 10 + unsigned int slip_cnt :4; +# define DNS_RRL_TS_BITS 10 + unsigned int ts :DNS_RRL_TS_BITS; + unsigned int log_secs :DNS_RRL_TS_BITS; +}; + +#define DNS_RRL_MAX_TIME_TRAVEL 5 +#define DNS_RRL_FOREVER (1<= DNS_RRL_MAX_TS +#error "DNS_RRL_MAX_WINDOW is too large" +#endif +#define DNS_RRL_MAX_RATE (DNS_RRL_MAX_RESPONSES / DNS_RRL_MAX_WINDOW) + +#define DNS_RRL_MAX_LOG_SECS 900 +#define DNS_RRL_STOP_LOG_SECS 60 +#if DNS_RRL_MAX_LOG_SECS >= (1< #include +#include #include #include #include @@ -141,11 +142,14 @@ dns_rbt_t * answeracl_exclude; dns_rbt_t * denyanswernames; dns_rbt_t * answernames_exclude; + dns_rrl_t * rrl; isc_boolean_t requestixfr; isc_boolean_t provideixfr; isc_boolean_t requestnsid; dns_ttl_t maxcachettl; dns_ttl_t maxncachettl; + dns_ttl_t mincachettl; + dns_ttl_t minncachettl; in_port_t dstport; dns_aclenv_t aclenv; dns_rdatatype_t preferred_glue; @@ -161,9 +165,7 @@ dns_acl_t * v4_aaaa_acl; dns_dns64list_t dns64; unsigned int dns64cnt; - ISC_LIST(dns_rpz_zone_t) rpz_zones; - isc_boolean_t rpz_recursive_only; - isc_boolean_t rpz_break_dnssec; + dns_rpz_zones_t *rpzs; /* * Configurable data for server use only, --- bind9-9.8.4.dfsg.P1.orig/lib/dns/include/dns/zone.h +++ bind9-9.8.4.dfsg.P1/lib/dns/include/dns/zone.h @@ -34,6 +34,7 @@ #include #include +#include #include typedef enum { @@ -1898,6 +1899,16 @@ * maintenance timer. */ +isc_result_t +dns_zone_rpz_enable(dns_zone_t *zone, dns_rpz_zones_t *rpzs, + dns_rpz_num_t rpz_num); +/*% + * Set the response policy associated with a zone. + */ + +dns_rpz_num_t +dns_zone_get_rpz_num(dns_zone_t *zone); + ISC_LANG_ENDDECLS #endif /* DNS_ZONE_H */ --- bind9-9.8.4.dfsg.P1.orig/lib/dns/log.c +++ bind9-9.8.4.dfsg.P1/lib/dns/log.c @@ -45,6 +45,7 @@ { "delegation-only", 0 }, { "edns-disabled", 0 }, { "rpz", 0 }, + { "rate-limit", 0 }, { NULL, 0 } }; --- bind9-9.8.4.dfsg.P1.orig/lib/dns/ncache.c +++ bind9-9.8.4.dfsg.P1/lib/dns/ncache.c @@ -93,17 +93,17 @@ isc_result_t dns_ncache_add(dns_message_t *message, dns_db_t *cache, dns_dbnode_t *node, - dns_rdatatype_t covers, isc_stdtime_t now, dns_ttl_t maxttl, + dns_rdatatype_t covers, isc_stdtime_t now, dns_ttl_t minttl, dns_ttl_t maxttl, dns_rdataset_t *addedrdataset) { - return (dns_ncache_addoptout(message, cache, node, covers, now, maxttl, + return (dns_ncache_addoptout(message, cache, node, covers, now, minttl, maxttl, ISC_FALSE, addedrdataset)); } isc_result_t dns_ncache_addoptout(dns_message_t *message, dns_db_t *cache, dns_dbnode_t *node, dns_rdatatype_t covers, - isc_stdtime_t now, dns_ttl_t maxttl, + isc_stdtime_t now, dns_ttl_t minttl, dns_ttl_t maxttl, isc_boolean_t optout, dns_rdataset_t *addedrdataset) { isc_result_t result; @@ -171,6 +171,8 @@ type == dns_rdatatype_nsec3) { if (ttl > rdataset->ttl) ttl = rdataset->ttl; + if (ttl < minttl) + ttl = minttl; if (trust > rdataset->trust) trust = rdataset->trust; /* @@ -186,7 +188,7 @@ */ isc_buffer_availableregion(&buffer, &r); - if (r.length < 3) + if (r.length < 2) return (ISC_R_NOSPACE); isc_buffer_putuint16(&buffer, rdataset->type); --- bind9-9.8.4.dfsg.P1.orig/lib/dns/opensslrsa_link.c +++ bind9-9.8.4.dfsg.P1/lib/dns/opensslrsa_link.c @@ -633,8 +633,7 @@ #endif #endif if (status != 1) - return (dst__openssl_toresult2("RSA_verify", - DST_R_VERIFYFAILURE)); + return (dst__openssl_toresult(DST_R_VERIFYFAILURE)); return (ISC_R_SUCCESS); } --- bind9-9.8.4.dfsg.P1.orig/lib/dns/order.c +++ bind9-9.8.4.dfsg.P1/lib/dns/order.c @@ -89,6 +89,7 @@ REQUIRE(DNS_ORDER_VALID(order)); REQUIRE(mode == DNS_RDATASETATTR_RANDOMIZE || mode == DNS_RDATASETATTR_FIXEDORDER || + mode == (DNS_RDATASETATTR_RANDOMIZE|DNS_RDATASETATTR_SINGLE) || mode == 0 /* DNS_RDATASETATTR_CYCLIC */ ); ent = isc_mem_get(order->mctx, sizeof(*ent)); --- bind9-9.8.4.dfsg.P1.orig/lib/dns/rbtdb.c +++ bind9-9.8.4.dfsg.P1/lib/dns/rbtdb.c @@ -453,7 +453,9 @@ dns_rbt_t * tree; dns_rbt_t * nsec; dns_rbt_t * nsec3; - dns_rpz_cidr_t * rpz_cidr; + dns_rpz_zones_t *rpzs; + dns_rpz_num_t rpz_num; + dns_rpz_zones_t *load_rpzs; /* Unlocked */ unsigned int quantum; @@ -972,8 +974,18 @@ dns_stats_detach(&rbtdb->rrsetstats); #ifdef BIND9 - if (rbtdb->rpz_cidr != NULL) - dns_rpz_cidr_free(&rbtdb->rpz_cidr); + if (rbtdb->load_rpzs != NULL) { + /* + * We must be cleaning up after a failed zone loading. + */ + REQUIRE(rbtdb->rpzs != NULL && + rbtdb->rpz_num < rbtdb->rpzs->p.cnt); + dns_rpz_detach_rpzs(&rbtdb->load_rpzs); + } + if (rbtdb->rpzs != NULL) { + REQUIRE(rbtdb->rpz_num < rbtdb->rpzs->p.cnt); + dns_rpz_detach_rpzs(&rbtdb->rpzs); + } #endif isc_mem_put(rbtdb->common.mctx, rbtdb->node_locks, @@ -1515,11 +1527,11 @@ switch (node->nsec) { case DNS_RBT_NSEC_NORMAL: #ifdef BIND9 - if (rbtdb->rpz_cidr != NULL) { + if (rbtdb->rpzs != NULL) { dns_fixedname_init(&fname); name = dns_fixedname_name(&fname); dns_rbt_fullnamefromnode(node, name); - dns_rpz_cidr_deleteip(rbtdb->rpz_cidr, name); + dns_rpz_delete(rbtdb->rpzs, rbtdb->rpz_num, name); } #endif result = dns_rbt_deletenode(rbtdb->tree, node, ISC_FALSE); @@ -1550,14 +1562,15 @@ DNS_LOGCATEGORY_DATABASE, DNS_LOGMODULE_CACHE, ISC_LOG_WARNING, - "delete_nsecnode(): " + "delete_node(): " "dns_rbt_deletenode(nsecnode): %s", isc_result_totext(result)); } } result = dns_rbt_deletenode(rbtdb->tree, node, ISC_FALSE); #ifdef BIND9 - dns_rpz_cidr_deleteip(rbtdb->rpz_cidr, name); + if (rbtdb->rpzs != NULL) + dns_rpz_delete(rbtdb->rpzs, rbtdb->rpz_num, name); #endif break; case DNS_RBT_NSEC_NSEC: @@ -1572,7 +1585,7 @@ DNS_LOGCATEGORY_DATABASE, DNS_LOGMODULE_CACHE, ISC_LOG_WARNING, - "delete_nsecnode(): " + "delete_node(): " "dns_rbt_deletenode: %s", isc_result_totext(result)); } @@ -2537,14 +2550,15 @@ result = dns_rbt_addnode(tree, name, &node); if (result == ISC_R_SUCCESS) { #ifdef BIND9 - if (tree == rbtdb->tree && rbtdb->rpz_cidr != NULL) { + if (rbtdb->rpzs != NULL && tree == rbtdb->tree) { dns_fixedname_t fnamef; dns_name_t *fname; dns_fixedname_init(&fnamef); fname = dns_fixedname_name(&fnamef); dns_rbt_fullnamefromnode(node, fname); - dns_rpz_cidr_addip(rbtdb->rpz_cidr, fname); + result = dns_rpz_add(rbtdb->rpzs, + rbtdb->rpz_num, fname); } #endif dns_rbt_namefromnode(node, &nodename); @@ -4546,218 +4560,45 @@ return (result); } +#ifdef BIND9 /* - * Mark a database for response policy rewriting. + * Connect this RBTDB to the response policy zone summary data for the view. */ -#ifdef BIND9 static void -get_rpz_enabled(dns_db_t *db, dns_rpz_st_t *st) -{ - dns_rbtdb_t *rbtdb; +rpz_attach(dns_db_t *db, dns_rpz_zones_t *rpzs, dns_rpz_num_t rpz_num) { + dns_rbtdb_t * rbtdb; rbtdb = (dns_rbtdb_t *)db; REQUIRE(VALID_RBTDB(rbtdb)); - RWLOCK(&rbtdb->tree_lock, isc_rwlocktype_read); - dns_rpz_enabled(rbtdb->rpz_cidr, st); - RWUNLOCK(&rbtdb->tree_lock, isc_rwlocktype_read); + + RWLOCK(&rbtdb->tree_lock, isc_rwlocktype_write); + REQUIRE(rbtdb->rpzs == NULL && rbtdb->rpz_num == DNS_RPZ_INVALID_NUM); + dns_rpz_attach_rpzs(rpzs, &rbtdb->rpzs); + rbtdb->rpz_num = rpz_num; + RWUNLOCK(&rbtdb->tree_lock, isc_rwlocktype_write); } /* - * Search the CDIR block tree of a response policy tree of trees for all of - * the IP addresses in an A or AAAA rdataset. - * Among the policies for all IPv4 and IPv6 addresses for a name, choose - * the earliest configured policy, - * QNAME over IP over NSDNAME over NSIP, - * the longest prefix, - * the lexically smallest address. - * The caller must have already checked that any existing policy was not - * configured earlier than this policy zone and does not have a higher - * precedence type. + * Enable this RBTDB as a response policy zone. */ -static void -rpz_findips(dns_rpz_zone_t *rpz, dns_rpz_type_t rpz_type, - dns_zone_t *zone, dns_db_t *db, dns_dbversion_t *version, - dns_rdataset_t *ardataset, dns_rpz_st_t *st, - dns_name_t *query_qname) -{ - dns_rbtdb_t *rbtdb; - struct in_addr ina; - struct in6_addr in6a; - isc_netaddr_t netaddr; - dns_fixedname_t selfnamef, qnamef; - dns_name_t *selfname, *qname; - dns_rbtnode_t *node; - dns_rdataset_t zrdataset; - dns_rpz_cidr_bits_t prefix; +static isc_result_t +rpz_ready(dns_db_t *db) { + dns_rbtdb_t * rbtdb; isc_result_t result; - dns_rpz_policy_t rpz_policy; - dns_ttl_t ttl; rbtdb = (dns_rbtdb_t *)db; REQUIRE(VALID_RBTDB(rbtdb)); - RWLOCK(&rbtdb->tree_lock, isc_rwlocktype_read); - - if (rbtdb->rpz_cidr == NULL) { - RWUNLOCK(&rbtdb->tree_lock, isc_rwlocktype_read); - return; - } - - dns_fixedname_init(&selfnamef); - dns_fixedname_init(&qnamef); - selfname = dns_fixedname_name(&selfnamef); - qname = dns_fixedname_name(&qnamef); - - for (result = dns_rdataset_first(ardataset); - result == ISC_R_SUCCESS; - result = dns_rdataset_next(ardataset)) { - dns_rdata_t rdata = DNS_RDATA_INIT; - dns_rdataset_current(ardataset, &rdata); - switch (rdata.type) { - case dns_rdatatype_a: - INSIST(rdata.length == 4); - memcpy(&ina.s_addr, rdata.data, 4); - isc_netaddr_fromin(&netaddr, &ina); - break; - case dns_rdatatype_aaaa: - INSIST(rdata.length == 16); - memcpy(in6a.s6_addr, rdata.data, 16); - isc_netaddr_fromin6(&netaddr, &in6a); - break; - default: - continue; - } - - result = dns_rpz_cidr_find(rbtdb->rpz_cidr, &netaddr, rpz_type, - selfname, qname, &prefix); - if (result != ISC_R_SUCCESS) - continue; - - /* - * If we already have a rule, discard this new rule if - * is not better. - * The caller has checked that st->m.rpz->num > rpz->num - * or st->m.rpz->num == rpz->num and st->m.type >= rpz_type - */ - if (st->m.policy != DNS_RPZ_POLICY_MISS && - st->m.rpz->num == rpz->num && - (st->m.type < rpz_type || - (st->m.type == rpz_type && - (st->m.prefix > prefix || - (st->m.prefix == prefix && - 0 > dns_name_rdatacompare(st->qname, qname)))))) - continue; - - /* - * We have rpz_st an entry with a prefix at least as long as - * the prefix of the entry we had before. Find the node - * corresponding to CDIR tree entry. - */ - node = NULL; - result = dns_rbt_findnode(rbtdb->tree, qname, NULL, - &node, NULL, 0, NULL, NULL); - if (result != ISC_R_SUCCESS) { - char namebuf[DNS_NAME_FORMATSIZE]; - - dns_name_format(qname, namebuf, sizeof(namebuf)); - isc_log_write(dns_lctx, DNS_LOGCATEGORY_RPZ, - DNS_LOGMODULE_RBTDB, DNS_RPZ_ERROR_LEVEL, - "rpz_findips findnode(%s) failed: %s", - namebuf, isc_result_totext(result)); - continue; - } - /* - * First look for a simple rewrite of the IP address. - * If that fails, look for a CNAME. If we cannot find - * a CNAME or the CNAME is neither of the special forms - * "*" or ".", treat it like a real CNAME. - */ - dns_rdataset_init(&zrdataset); - result = dns_db_findrdataset(db, node, version, ardataset->type, - 0, 0, &zrdataset, NULL); - if (result != ISC_R_SUCCESS) - result = dns_db_findrdataset(db, node, version, - dns_rdatatype_cname, - 0, 0, &zrdataset, NULL); - if (result == ISC_R_SUCCESS) { - if (zrdataset.type != dns_rdatatype_cname) { - rpz_policy = DNS_RPZ_POLICY_RECORD; - } else { - rpz_policy = dns_rpz_decode_cname(rpz, - &zrdataset, - selfname); - if (rpz_policy == DNS_RPZ_POLICY_RECORD || - rpz_policy == DNS_RPZ_POLICY_WILDCNAME) - result = DNS_R_CNAME; - } - ttl = zrdataset.ttl; - } else { - rpz_policy = DNS_RPZ_POLICY_RECORD; - result = DNS_R_NXRRSET; - ttl = DNS_RPZ_TTL_DEFAULT; - } - - /* - * Use an overriding action specified in the configuration file - */ - if (rpz->policy != DNS_RPZ_POLICY_GIVEN) { - /* - * only log DNS_RPZ_POLICY_DISABLED hits - */ - if (rpz->policy == DNS_RPZ_POLICY_DISABLED) { - if (isc_log_wouldlog(dns_lctx, - DNS_RPZ_INFO_LEVEL)) { - char qname_buf[DNS_NAME_FORMATSIZE]; - char rpz_qname_buf[DNS_NAME_FORMATSIZE]; - dns_name_format(query_qname, qname_buf, - sizeof(qname_buf)); - dns_name_format(qname, rpz_qname_buf, - sizeof(rpz_qname_buf)); - - isc_log_write(dns_lctx, - DNS_LOGCATEGORY_RPZ, - DNS_LOGMODULE_RBTDB, - DNS_RPZ_INFO_LEVEL, - "disabled rpz %s %s rewrite" - " %s via %s", - dns_rpz_type2str(rpz_type), - dns_rpz_policy2str(rpz_policy), - qname_buf, rpz_qname_buf); - } - continue; - } - - rpz_policy = rpz->policy; - } - if (dns_rdataset_isassociated(st->m.rdataset)) - dns_rdataset_disassociate(st->m.rdataset); - if (st->m.node != NULL) - dns_db_detachnode(st->m.db, &st->m.node); - if (st->m.db != NULL) - dns_db_detach(&st->m.db); - if (st->m.zone != NULL) - dns_zone_detach(&st->m.zone); - st->m.rpz = rpz; - st->m.type = rpz_type; - st->m.prefix = prefix; - st->m.policy = rpz_policy; - st->m.ttl = ISC_MIN(ttl, rpz->max_policy_ttl); - st->m.result = result; - dns_name_copy(qname, st->qname, NULL); - if ((rpz_policy == DNS_RPZ_POLICY_RECORD || - rpz_policy == DNS_RPZ_POLICY_WILDCNAME) && - result != DNS_R_NXRRSET) { - dns_rdataset_clone(&zrdataset,st->m.rdataset); - dns_db_attachnode(db, node, &st->m.node); - } - dns_db_attach(db, &st->m.db); - st->m.version = version; - dns_zone_attach(zone, &st->m.zone); - if (dns_rdataset_isassociated(&zrdataset)) - dns_rdataset_disassociate(&zrdataset); + RWLOCK(&rbtdb->tree_lock, isc_rwlocktype_write); + if (rbtdb->rpzs == NULL) { + INSIST(rbtdb->rpz_num == DNS_RPZ_INVALID_NUM); + result = ISC_R_SUCCESS; + } else { + result = dns_rpz_ready(rbtdb->rpzs, &rbtdb->load_rpzs, + rbtdb->rpz_num); } - - RWUNLOCK(&rbtdb->tree_lock, isc_rwlocktype_read); + RWUNLOCK(&rbtdb->tree_lock, isc_rwlocktype_write); + return (result); } #endif @@ -6860,8 +6701,9 @@ noderesult = dns_rbt_addnode(rbtdb->tree, name, nodep); #ifdef BIND9 - if (noderesult == ISC_R_SUCCESS) - dns_rpz_cidr_addip(rbtdb->rpz_cidr, name); + if (rbtdb->rpzs != NULL && noderesult == ISC_R_SUCCESS) + noderesult = dns_rpz_add(rbtdb->load_rpzs, rbtdb->rpz_num, + name); #endif if (!hasnsec) @@ -7046,6 +6888,20 @@ RBTDB_LOCK(&rbtdb->lock, isc_rwlocktype_write); +#ifdef BIND9 + if (rbtdb->rpzs != NULL) { + isc_result_t result; + + result = dns_rpz_beginload(&rbtdb->load_rpzs, + rbtdb->rpzs, rbtdb->rpz_num); + if (result != ISC_R_SUCCESS) { + isc_mem_put(rbtdb->common.mctx, loadctx, + sizeof(*loadctx)); + return (result); + } + } +#endif + REQUIRE((rbtdb->attributes & (RBTDB_ATTR_LOADED|RBTDB_ATTR_LOADING)) == 0); rbtdb->attributes |= RBTDB_ATTR_LOADING; @@ -7447,8 +7303,8 @@ isdnssec, NULL, #ifdef BIND9 - get_rpz_enabled, - rpz_findips + rpz_attach, + rpz_ready, #else NULL, NULL @@ -7681,24 +7537,6 @@ return (result); } -#ifdef BIND9 - /* - * Get ready for response policy IP address searching if at least one - * zone has been configured as a response policy zone and this - * is not a cache zone. - * It would be better to know that this database is for a policy - * zone named for a view, but that would require knowledge from - * above such as an argv[] set from data in the zone. - */ - if (type == dns_dbtype_zone && !dns_name_equal(origin, dns_rootname)) { - result = dns_rpz_new_cidr(mctx, origin, &rbtdb->rpz_cidr); - if (result != ISC_R_SUCCESS) { - free_rbtdb(rbtdb, ISC_FALSE, NULL); - return (result); - } - } -#endif - /* * In order to set the node callback bit correctly in zone databases, * we need to know if the node has the origin name of the zone. @@ -7776,6 +7614,9 @@ } rbtdb->attributes = 0; rbtdb->task = NULL; + rbtdb->rpzs = NULL; + rbtdb->load_rpzs = NULL; + rbtdb->rpz_num = DNS_RPZ_INVALID_NUM; /* * Version Initialization. --- bind9-9.8.4.dfsg.P1.orig/lib/dns/rdata/generic/keydata_65533.c +++ bind9-9.8.4.dfsg.P1/lib/dns/rdata/generic/keydata_65533.c @@ -176,7 +176,7 @@ UNUSED(options); isc_buffer_activeregion(source, &sr); - if (sr.length < 4) + if (sr.length < 16) return (ISC_R_UNEXPECTEDEND); isc_buffer_forward(source, sr.length); --- bind9-9.8.4.dfsg.P1.orig/lib/dns/rdataset.c +++ bind9-9.8.4.dfsg.P1/lib/dns/rdataset.c @@ -297,6 +297,7 @@ #define MAX_SHUFFLE 32 #define WANT_FIXED(r) (((r)->attributes & DNS_RDATASETATTR_FIXEDORDER) != 0) #define WANT_RANDOM(r) (((r)->attributes & DNS_RDATASETATTR_RANDOMIZE) != 0) +#define WANT_SINGLE(r) (((r)->attributes & DNS_RDATASETATTR_SINGLE) != 0) struct towire_sort { int key; @@ -320,7 +321,7 @@ dns_rdata_t rdata = DNS_RDATA_INIT; isc_region_t r; isc_result_t result; - unsigned int i, count = 0, added, choice; + unsigned int i, real_count, count = 0, added, choice; isc_buffer_t savedbuffer, rdlen, rrbuffer; unsigned int headlen; isc_boolean_t question = ISC_FALSE; @@ -362,6 +363,7 @@ if (result != ISC_R_SUCCESS) return (result); } + real_count = count; /* * Do we want to shuffle this answer? @@ -430,6 +432,9 @@ sorted[i].key = 0; /* Unused */ sorted[i].rdata = &shuffled[i]; } + if (count > 1 && WANT_SINGLE(rdataset)) { + count = 1; + } } else { /* * "Cyclic" order. @@ -550,9 +555,9 @@ cleanup: if (sorted != NULL && sorted != sorted_fixed) - isc_mem_put(cctx->mctx, sorted, count * sizeof(*sorted)); + isc_mem_put(cctx->mctx, sorted, real_count * sizeof(*sorted)); if (shuffled != NULL && shuffled != shuffled_fixed) - isc_mem_put(cctx->mctx, shuffled, count * sizeof(*shuffled)); + isc_mem_put(cctx->mctx, shuffled, real_count * sizeof(*shuffled)); return (result); } --- bind9-9.8.4.dfsg.P1.orig/lib/dns/resolver.c +++ bind9-9.8.4.dfsg.P1/lib/dns/resolver.c @@ -21,6 +21,7 @@ #include +#include #include #include #include @@ -126,6 +127,16 @@ #define MAXIMUM_QUERY_TIMEOUT 30 /* The maximum time in seconds for the whole query to live. */ #endif +/* The default maximum number of recursions to follow before giving up. */ +#ifndef DEFAULT_RECURSION_DEPTH +#define DEFAULT_RECURSION_DEPTH 7 +#endif + +/* The default maximum number of iterative queries to allow before giving up. */ +#ifndef DEFAULT_MAX_QUERIES +#define DEFAULT_MAX_QUERIES 50 +#endif + /*% * Maximum EDNS0 input packet size. */ @@ -227,12 +238,13 @@ isc_sockaddrlist_t edns; isc_sockaddrlist_t edns512; isc_sockaddrlist_t bad_edns; - dns_validator_t *validator; + dns_validator_t * validator; ISC_LIST(dns_validator_t) validators; dns_db_t * cache; dns_adb_t * adb; isc_boolean_t ns_ttl_ok; isc_uint32_t ns_ttl; + isc_counter_t * qc; /*% * The number of events we're waiting for. @@ -300,6 +312,7 @@ isc_boolean_t timeout; dns_adbaddrinfo_t *addrinfo; isc_sockaddr_t *client; + unsigned int depth; }; #define FCTX_MAGIC ISC_MAGIC('F', '!', '!', '!') @@ -412,6 +425,8 @@ isc_timer_t * spillattimer; isc_boolean_t zero_no_soa_ttl; unsigned int query_timeout; + unsigned int maxdepth; + unsigned int maxqueries; /* Locked by lock. */ unsigned int references; @@ -466,7 +481,9 @@ static isc_result_t ncache_adderesult(dns_message_t *message, dns_db_t *cache, dns_dbnode_t *node, dns_rdatatype_t covers, - isc_stdtime_t now, dns_ttl_t maxttl, + isc_stdtime_t now, + dns_ttl_t minttl, + dns_ttl_t maxttl, isc_boolean_t optout, dns_rdataset_t *ardataset, isc_result_t *eresultp); @@ -1569,6 +1586,7 @@ if (result != ISC_R_SUCCESS) goto cleanup_dispatch; } + fctx->querysent++; ISC_LIST_APPEND(fctx->queries, query, link); @@ -2210,9 +2228,9 @@ */ INSIST(!SHUTTINGDOWN(fctx)); fctx->attributes &= ~FCTX_ATTR_ADDRWAIT; - if (event->ev_type == DNS_EVENT_ADBMOREADDRESSES) + if (event->ev_type == DNS_EVENT_ADBMOREADDRESSES) { want_try = ISC_TRUE; - else { + } else { fctx->findfail++; if (fctx->pending == 0) { /* @@ -2241,7 +2259,7 @@ else if (want_done) fctx_done(fctx, ISC_R_FAILURE, __LINE__); else if (destroy) { - fctx_destroy(fctx); + fctx_destroy(fctx); if (bucket_empty) empty_bucket(res); } @@ -2495,12 +2513,13 @@ * See what we know about this address. */ find = NULL; - result = dns_adb_createfind(fctx->adb, - res->buckets[fctx->bucketnum].task, - fctx_finddone, fctx, name, - &fctx->name, fctx->type, - options, now, NULL, - res->view->dstport, &find); + result = dns_adb_createfind2(fctx->adb, + res->buckets[fctx->bucketnum].task, + fctx_finddone, fctx, name, + &fctx->name, fctx->type, + options, now, NULL, + res->view->dstport, + fctx->depth + 1, fctx->qc, &find); if (result != ISC_R_SUCCESS) { if (result == DNS_R_ALIAS) { /* @@ -2608,6 +2627,14 @@ res = fctx->res; + if (fctx->depth > res->maxdepth) { + isc_log_write(dns_lctx, DNS_LOGCATEGORY_RESOLVER, + DNS_LOGMODULE_RESOLVER, ISC_LOG_DEBUG(3), + "too much NS indirection resolving '%s'", + fctx->info); + return (DNS_R_SERVFAIL); + } + /* * Forwarders. */ @@ -3083,6 +3110,16 @@ } } + result = isc_counter_increment(fctx->qc); + if (result != ISC_R_SUCCESS) { + isc_log_write(dns_lctx, DNS_LOGCATEGORY_RESOLVER, + DNS_LOGMODULE_RESOLVER, ISC_LOG_DEBUG(3), + "exceeded max queries resolving '%s'", + fctx->info); + fctx_done(fctx, DNS_R_SERVFAIL, __LINE__); + return; + } + result = fctx_query(fctx, addrinfo, fctx->options); if (result != ISC_R_SUCCESS) fctx_done(fctx, result, __LINE__); @@ -3181,6 +3218,7 @@ isc_mem_put(fctx->mctx, sa, sizeof(*sa)); } + isc_counter_detach(&fctx->qc); isc_timer_detach(&fctx->timer); dns_message_destroy(&fctx->rmessage); dns_message_destroy(&fctx->qmessage); @@ -3509,7 +3547,8 @@ static isc_result_t fctx_create(dns_resolver_t *res, dns_name_t *name, dns_rdatatype_t type, dns_name_t *domain, dns_rdataset_t *nameservers, - unsigned int options, unsigned int bucketnum, fetchctx_t **fctxp) + unsigned int options, unsigned int bucketnum, unsigned int depth, + isc_counter_t *qc, fetchctx_t **fctxp) { fetchctx_t *fctx; isc_result_t result; @@ -3531,6 +3570,21 @@ fctx = isc_mem_get(mctx, sizeof(*fctx)); if (fctx == NULL) return (ISC_R_NOMEMORY); + + fctx->qc = NULL; + if (qc != NULL) { + isc_counter_attach(qc, &fctx->qc); + } else { + result = isc_counter_create(res->mctx, + res->maxqueries, &fctx->qc); + if (result != ISC_R_SUCCESS) + goto cleanup_fetch; + } + + /* + * Make fctx->info point to a copy of a formatted string + * "name/type". + */ dns_name_format(name, buf, sizeof(buf)); dns_rdatatype_format(type, typebuf, sizeof(typebuf)); strcat(buf, "/"); /* checked */ @@ -3538,7 +3592,7 @@ fctx->info = isc_mem_strdup(mctx, buf); if (fctx->info == NULL) { result = ISC_R_NOMEMORY; - goto cleanup_fetch; + goto cleanup_counter; } FCTXTRACE("create"); dns_name_init(&fctx->name, NULL); @@ -3561,6 +3615,7 @@ fctx->state = fetchstate_init; fctx->want_shutdown = ISC_FALSE; fctx->cloned = ISC_FALSE; + fctx->depth = depth; ISC_LIST_INIT(fctx->queries); ISC_LIST_INIT(fctx->finds); ISC_LIST_INIT(fctx->altfinds); @@ -3766,6 +3821,9 @@ cleanup_info: isc_mem_free(mctx, fctx->info); + cleanup_counter: + isc_counter_detach(&fctx->qc); + cleanup_fetch: isc_mem_put(mctx, fctx, sizeof(*fctx)); @@ -4226,7 +4284,7 @@ ttl = 0; result = ncache_adderesult(fctx->rmessage, fctx->cache, node, - covers, now, ttl, vevent->optout, + covers, now, fctx->res->view->minncachettl, ttl, vevent->optout, ardataset, &eresult); if (result != ISC_R_SUCCESS) goto noanswer_response; @@ -4519,6 +4577,12 @@ */ if (rdataset->ttl > res->view->maxcachettl) rdataset->ttl = res->view->maxcachettl; + + /* + * Enforce configured minimum cache TTL. + */ + if (rdataset->ttl < res->view->mincachettl) + rdataset->ttl = res->view->mincachettl; /* * If this RRset is in a secure domain, is in bailiwick, @@ -4812,7 +4876,7 @@ */ static isc_result_t ncache_adderesult(dns_message_t *message, dns_db_t *cache, dns_dbnode_t *node, - dns_rdatatype_t covers, isc_stdtime_t now, dns_ttl_t maxttl, + dns_rdatatype_t covers, isc_stdtime_t now, dns_ttl_t minttl, dns_ttl_t maxttl, isc_boolean_t optout, dns_rdataset_t *ardataset, isc_result_t *eresultp) { @@ -4824,7 +4888,7 @@ ardataset = &rdataset; } result = dns_ncache_addoptout(message, cache, node, covers, now, - maxttl, optout, ardataset); + minttl, maxttl, optout, ardataset); if (result == DNS_R_UNCHANGED || result == ISC_R_SUCCESS) { /* * If the cache now contains a negative entry and we @@ -4990,7 +5054,7 @@ ttl = 0; result = ncache_adderesult(fctx->rmessage, fctx->cache, node, - covers, now, ttl, ISC_FALSE, + covers, now, fctx->res->view->minncachettl, ttl, ISC_FALSE, ardataset, &eresult); if (result != ISC_R_SUCCESS) goto unlock; @@ -5477,7 +5541,7 @@ char qbuf[DNS_NAME_FORMATSIZE]; char nbuf[DNS_NAME_FORMATSIZE]; char tbuf[DNS_RDATATYPE_FORMATSIZE]; - dns_rdatatype_format(fctx->type, tbuf, + dns_rdatatype_format(type, tbuf, sizeof(tbuf)); dns_name_format(name, nbuf, sizeof(nbuf)); @@ -5486,7 +5550,7 @@ log_formerr(fctx, "unrelated %s %s in " "%s authority section", - tbuf, qbuf, nbuf); + tbuf, nbuf, qbuf); return (DNS_R_FORMERR); } if (type == dns_rdatatype_ns) { @@ -7528,6 +7592,8 @@ res->query_timeout = DEFAULT_QUERY_TIMEOUT; res->ndisps = 0; res->nextdisp = 0; /* meaningless at this point, but init it */ + res->maxdepth = DEFAULT_RECURSION_DEPTH; + res->maxqueries = DEFAULT_MAX_QUERIES; res->nbuckets = ntasks; res->activebuckets = ntasks; res->buckets = isc_mem_get(view->mctx, @@ -7967,9 +8033,9 @@ dns_rdataset_t *sigrdataset, dns_fetch_t **fetchp) { - return (dns_resolver_createfetch2(res, name, type, domain, + return (dns_resolver_createfetch3(res, name, type, domain, nameservers, forwarders, NULL, 0, - options, task, action, arg, + options, 0, NULL, task, action, arg, rdataset, sigrdataset, fetchp)); } @@ -7985,6 +8051,25 @@ dns_rdataset_t *sigrdataset, dns_fetch_t **fetchp) { + return (dns_resolver_createfetch3(res, name, type, domain, + nameservers, forwarders, client, id, + options, 0, NULL, task, action, arg, + rdataset, sigrdataset, fetchp)); +} + +isc_result_t +dns_resolver_createfetch3(dns_resolver_t *res, dns_name_t *name, + dns_rdatatype_t type, + dns_name_t *domain, dns_rdataset_t *nameservers, + dns_forwarders_t *forwarders, + isc_sockaddr_t *client, dns_messageid_t id, + unsigned int options, unsigned int depth, + isc_counter_t *qc, isc_task_t *task, + isc_taskaction_t action, void *arg, + dns_rdataset_t *rdataset, + dns_rdataset_t *sigrdataset, + dns_fetch_t **fetchp) +{ dns_fetch_t *fetch; fetchctx_t *fctx = NULL; isc_result_t result = ISC_R_SUCCESS; @@ -8071,11 +8156,12 @@ if (fctx == NULL) { result = fctx_create(res, name, type, domain, nameservers, - options, bucketnum, &fctx); + options, bucketnum, depth, qc, &fctx); if (result != ISC_R_SUCCESS) goto unlock; new_fctx = ISC_TRUE; - } + } else if (fctx->depth > depth) + fctx->depth = depth; result = fctx_join(fctx, task, client, id, action, arg, rdataset, sigrdataset, fetch); @@ -8847,3 +8933,27 @@ resolver->query_timeout = seconds; } + +void +dns_resolver_setmaxdepth(dns_resolver_t *resolver, unsigned int maxdepth) { + REQUIRE(VALID_RESOLVER(resolver)); + resolver->maxdepth = maxdepth; +} + +unsigned int +dns_resolver_getmaxdepth(dns_resolver_t *resolver) { + REQUIRE(VALID_RESOLVER(resolver)); + return (resolver->maxdepth); +} + +void +dns_resolver_setmaxqueries(dns_resolver_t *resolver, unsigned int queries) { + REQUIRE(VALID_RESOLVER(resolver)); + resolver->maxqueries = queries; +} + +unsigned int +dns_resolver_getmaxqueries(dns_resolver_t *resolver) { + REQUIRE(VALID_RESOLVER(resolver)); + return (resolver->maxqueries); +} --- bind9-9.8.4.dfsg.P1.orig/lib/dns/rpz.c +++ bind9-9.8.4.dfsg.P1/lib/dns/rpz.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2011, 2012 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2011-2013 Internet Systems Consortium, Inc. ("ISC") * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -14,7 +14,6 @@ * PERFORMANCE OF THIS SOFTWARE. */ -/* $Id$ */ /*! \file */ @@ -36,6 +35,7 @@ #include #include #include +#include #include #include @@ -43,9 +43,13 @@ /* * Parallel radix trees for databases of response policy IP addresses * - * The radix or Patricia trees are somewhat specialized to handle response - * policy addresses by representing the two test of IP IP addresses and name - * server IP addresses in a single tree. + * The radix or patricia trees are somewhat specialized to handle response + * policy addresses by representing the two sets of IP addresses and name + * server IP addresses in a single tree. One set of IP addresses is + * for rpz-ip policies or policies triggered by addresses in A or + * AAAA records in responses. + * The second set is for rpz-nsip policies or policies triggered by addresses + * in A or AAAA records for NS records that are authorities for responses. * * Each leaf indicates that an IP address is listed in the IP address or the * name server IP address policy sub-zone (or both) of the corresponding @@ -54,7 +58,8 @@ * tree, the node in the policy zone's database is found by converting * the IP address to a domain name in a canonical form. * - * The response policy zone canonical form of IPv6 addresses is one of: + * + * The response policy zone canonical form of an IPv6 address is one of: * prefix.W.W.W.W.W.W.W.W * prefix.WORDS.zz * prefix.WORDS.zz.WORDS @@ -71,7 +76,7 @@ * prefix is the prefix length of the address between 1 and 32 * B is a number between 0 and 255 * - * IPv4 addresses are distinguished from IPv6 addresses by having + * Names for IPv4 addresses are distinguished from IPv6 addresses by having * 5 labels all of which are numbers, and a prefix between 1 and 32. */ @@ -89,41 +94,72 @@ } dns_rpz_cidr_key_t; #define ADDR_V4MAPPED 0xffff +#define KEY_IS_IPV4(prefix,ip) ((prefix) >= 96 && (ip)->w[0] == 0 && \ + (ip)->w[1] == 0 && (ip)->w[2] == ADDR_V4MAPPED) + +#define DNS_RPZ_WORD_MASK(b) ((b) == 0 ? (dns_rpz_cidr_word_t)(-1) \ + : ((dns_rpz_cidr_word_t)(-1) \ + << (DNS_RPZ_CIDR_WORD_BITS - (b)))) + +/* + * Get bit #n from the array of words of an IP address. + */ +#define DNS_RPZ_IP_BIT(ip, n) (1 & ((ip)->w[(n)/DNS_RPZ_CIDR_WORD_BITS] >> \ + (DNS_RPZ_CIDR_WORD_BITS \ + - 1 - ((n) % DNS_RPZ_CIDR_WORD_BITS)))) -#define DNS_RPZ_WORD_MASK(b) \ - ((b) == 0 ? (dns_rpz_cidr_word_t)(-1) \ - : ((dns_rpz_cidr_word_t)(-1) \ - << (DNS_RPZ_CIDR_WORD_BITS - (b)))) - -#define DNS_RPZ_IP_BIT(ip, bitno) \ - (1 & ((ip)->w[(bitno)/DNS_RPZ_CIDR_WORD_BITS] >> \ - (DNS_RPZ_CIDR_WORD_BITS - 1 - ((bitno) % DNS_RPZ_CIDR_WORD_BITS)))) +/* + * A pair of arrays of bits flagging the existence of + * IP or QNAME (d) and NSIP or NSDNAME (ns) policy triggers. + */ +typedef struct dns_rpz_pair_zbits dns_rpz_pair_zbits_t; +struct dns_rpz_pair_zbits { + dns_rpz_zbits_t d; + dns_rpz_zbits_t ns; +}; -typedef struct dns_rpz_cidr_node dns_rpz_cidr_node_t; -typedef isc_uint8_t dns_rpz_cidr_flags_t; +/* + * A CIDR or radix tree node. + */ struct dns_rpz_cidr_node { - dns_rpz_cidr_node_t *parent; - dns_rpz_cidr_node_t *child[2]; - dns_rpz_cidr_key_t ip; - dns_rpz_cidr_bits_t bits; - dns_rpz_cidr_flags_t flags; -#define DNS_RPZ_CIDR_FG_IP 0x01 /* has IP data or is parent of IP */ -#define DNS_RPZ_CIDR_FG_IP_DATA 0x02 /* has IP data */ -#define DNS_RPZ_CIDR_FG_NSIPv4 0x04 /* has or is parent of NSIPv4 data */ -#define DNS_RPZ_CIDR_FG_NSIPv6 0x08 /* has or is parent of NSIPv6 data */ -#define DNS_RPZ_CIDR_FG_NSIP_DATA 0x10 /* has NSIP data */ + dns_rpz_cidr_node_t *parent; + dns_rpz_cidr_node_t *child[2]; + dns_rpz_cidr_key_t ip; + dns_rpz_prefix_t prefix; + dns_rpz_pair_zbits_t pair; + dns_rpz_pair_zbits_t sum; }; -struct dns_rpz_cidr { - isc_mem_t *mctx; - isc_boolean_t have_nsdname; /* zone has NSDNAME record */ - dns_rpz_cidr_node_t *root; - dns_name_t ip_name; /* RPZ_IP_ZONE.origin. */ - dns_name_t nsip_name; /* RPZ_NSIP_ZONE.origin. */ - dns_name_t nsdname_name; /* RPZ_NSDNAME_ZONE.origin */ +/* + * The data in a RBT node has two pairs of bits for policy zones. + * One pair is for the corresponding name of the node such as example.com + * and the other pair is for a wildcard child such as *.example.com. + */ +typedef struct dns_rpz_nm_data dns_rpz_nm_data_t; +struct dns_rpz_nm_data { + dns_rpz_pair_zbits_t pair; + dns_rpz_pair_zbits_t wild; }; -static isc_boolean_t have_rpz_zones = ISC_FALSE; +#if 0 +/* + * Catch a name while debugging. + */ +static void +catch_name(const dns_name_t *src_name, const char *tgt, const char *str) { + dns_fixedname_t tgt_namef; + dns_name_t *tgt_name; + + dns_fixedname_init(&tgt_namef); + tgt_name = dns_fixedname_name(&tgt_namef); + dns_name_fromstring(tgt_name, tgt, DNS_NAME_DOWNCASE, NULL); + if (dns_name_equal(src_name, tgt_name)) { + isc_log_write(dns_lctx, DNS_LOGCATEGORY_RPZ, + DNS_LOGMODULE_RBTDB, DNS_RPZ_ERROR_LEVEL, + "rpz hit failed: %s %s", str, tgt); + } +} +#endif const char * dns_rpz_type2str(dns_rpz_type_t type) { @@ -139,8 +175,7 @@ case DNS_RPZ_TYPE_BAD: break; } - FATAL_ERROR(__FILE__, __LINE__, - "impossible rpz type %d", type); + FATAL_ERROR(__FILE__, __LINE__, "impossible rpz type %d", type); return ("impossible"); } @@ -191,266 +226,167 @@ break; default: str = ""; + POST(str); INSIST(0); } return (str); } +static inline void +make_pair(dns_rpz_pair_zbits_t *pair, dns_rpz_zbits_t zbits, + dns_rpz_type_t type) +{ + switch (type) { + case DNS_RPZ_TYPE_QNAME: + case DNS_RPZ_TYPE_IP: + pair->d = zbits; + pair->ns = 0; + break; + case DNS_RPZ_TYPE_NSDNAME: + case DNS_RPZ_TYPE_NSIP: + pair->d = 0; + pair->ns = zbits; + break; + default: + INSIST(0); + break; + } +} + /* - * Free the radix tree of a response policy database. + * Mark a node and all of its parents as having IP or NSIP data */ -void -dns_rpz_cidr_free(dns_rpz_cidr_t **cidrp) { - dns_rpz_cidr_node_t *cur, *child, *parent; - dns_rpz_cidr_t *cidr; - - REQUIRE(cidrp != NULL); +static void +set_sum_pair(dns_rpz_cidr_node_t *cnode) { + dns_rpz_cidr_node_t *child; + dns_rpz_pair_zbits_t sum; - cidr = *cidrp; - if (cidr == NULL) - return; + do { + sum = cnode->pair; - cur = cidr->root; - while (cur != NULL) { - /* Depth first. */ - child = cur->child[0]; + child = cnode->child[0]; if (child != NULL) { - cur = child; - continue; + sum.d |= child->sum.d; + sum.ns |= child->sum.ns; } - child = cur->child[1]; + + child = cnode->child[1]; if (child != NULL) { - cur = child; - continue; + sum.d |= child->sum.d; + sum.ns |= child->sum.ns; } - /* Delete this leaf and go up. */ - parent = cur->parent; - if (parent == NULL) - cidr->root = NULL; - else - parent->child[parent->child[1] == cur] = NULL; - isc_mem_put(cidr->mctx, cur, sizeof(*cur)); - cur = parent; - } - - dns_name_free(&cidr->ip_name, cidr->mctx); - dns_name_free(&cidr->nsip_name, cidr->mctx); - dns_name_free(&cidr->nsdname_name, cidr->mctx); - isc_mem_put(cidr->mctx, cidr, sizeof(*cidr)); - *cidrp = NULL; + if (cnode->sum.d == sum.d && + cnode->sum.ns == sum.ns) + break; + cnode->sum = sum; + cnode = cnode->parent; + } while (cnode != NULL); } /* - * Forget a view's list of policy zones. + * classic population count */ -void -dns_rpz_view_destroy(dns_view_t *view) { - dns_rpz_zone_t *zone; - - REQUIRE(view != NULL); +static int +pcnt(dns_rpz_zbits_t zbits) { + int i; - while (!ISC_LIST_EMPTY(view->rpz_zones)) { - zone = ISC_LIST_HEAD(view->rpz_zones); - ISC_LIST_UNLINK(view->rpz_zones, zone, link); - if (dns_name_dynamic(&zone->origin)) - dns_name_free(&zone->origin, view->mctx); - if (dns_name_dynamic(&zone->passthru)) - dns_name_free(&zone->passthru, view->mctx); - if (dns_name_dynamic(&zone->nsdname)) - dns_name_free(&zone->nsdname, view->mctx); - if (dns_name_dynamic(&zone->cname)) - dns_name_free(&zone->cname, view->mctx); - isc_mem_put(view->mctx, zone, sizeof(*zone)); + i = 0; + while (zbits != 0) { + zbits &= ~(zbits & -zbits); + ++i; } + return i; } -/* - * Note that we have at least one response policy zone. - * It would be better for something to tell the rbtdb code that the - * zone is in at least one view's list of policy zones. - */ -void -dns_rpz_set_need(isc_boolean_t need) { - have_rpz_zones = need; -} - -isc_boolean_t -dns_rpz_needed(void) { - return (have_rpz_zones); -} - -/* - * Start a new radix tree for a response policy zone. - */ -isc_result_t -dns_rpz_new_cidr(isc_mem_t *mctx, dns_name_t *origin, - dns_rpz_cidr_t **rbtdb_cidr) +static void +num_cnode(dns_rpz_zones_t *rpzs, + dns_rpz_prefix_t tgt_prefix, const dns_rpz_cidr_key_t *tgt_ip, + const dns_rpz_pair_zbits_t *pair, int sign) { - isc_result_t result; - dns_rpz_cidr_t *cidr; - - REQUIRE(rbtdb_cidr != NULL && *rbtdb_cidr == NULL); - - /* - * Only if there is at least one response policy zone. - */ - if (!have_rpz_zones) - return (ISC_R_SUCCESS); - - cidr = isc_mem_get(mctx, sizeof(*cidr)); - if (cidr == NULL) - return (ISC_R_NOMEMORY); - memset(cidr, 0, sizeof(*cidr)); - cidr->mctx = mctx; - - dns_name_init(&cidr->ip_name, NULL); - result = dns_name_fromstring2(&cidr->ip_name, DNS_RPZ_IP_ZONE, origin, - DNS_NAME_DOWNCASE, mctx); - if (result != ISC_R_SUCCESS) { - isc_mem_put(mctx, cidr, sizeof(*cidr)); - return (result); - } - - dns_name_init(&cidr->nsip_name, NULL); - result = dns_name_fromstring2(&cidr->nsip_name, DNS_RPZ_NSIP_ZONE, - origin, DNS_NAME_DOWNCASE, mctx); - if (result != ISC_R_SUCCESS) { - dns_name_free(&cidr->ip_name, mctx); - isc_mem_put(mctx, cidr, sizeof(*cidr)); - return (result); - } - - dns_name_init(&cidr->nsdname_name, NULL); - result = dns_name_fromstring2(&cidr->nsdname_name, DNS_RPZ_NSDNAME_ZONE, - origin, DNS_NAME_DOWNCASE, mctx); - if (result != ISC_R_SUCCESS) { - dns_name_free(&cidr->nsip_name, mctx); - dns_name_free(&cidr->ip_name, mctx); - isc_mem_put(mctx, cidr, sizeof(*cidr)); - return (result); - } + int num_ip, num_nsip; - *rbtdb_cidr = cidr; - return (ISC_R_SUCCESS); -} + num_ip = pcnt(pair->d) * sign; + num_nsip = pcnt(pair->ns) * sign; -/* - * See if a policy zone has IP, NSIP, or NSDNAME rules or records. - */ -void -dns_rpz_enabled(dns_rpz_cidr_t *cidr, dns_rpz_st_t *st) { - if (cidr == NULL) - return; - if (cidr->root != NULL && - (cidr->root->flags & DNS_RPZ_CIDR_FG_IP) != 0) - st->state |= DNS_RPZ_HAVE_IP; - if (cidr->root != NULL && - (cidr->root->flags & DNS_RPZ_CIDR_FG_NSIPv4) != 0) - st->state |= DNS_RPZ_HAVE_NSIPv4; - if (cidr->root != NULL && - (cidr->root->flags & DNS_RPZ_CIDR_FG_NSIPv6) != 0) - st->state |= DNS_RPZ_HAVE_NSIPv6; - if (cidr->have_nsdname) - st->state |= DNS_RPZ_HAVE_NSDNAME; -} - -static inline dns_rpz_cidr_flags_t -get_flags(const dns_rpz_cidr_key_t *ip, dns_rpz_cidr_bits_t prefix, - dns_rpz_type_t rpz_type) -{ - if (rpz_type == DNS_RPZ_TYPE_NSIP) { - if (prefix >= 96 && - ip->w[0] == 0 && ip->w[1] == 0 && - ip->w[2] == ADDR_V4MAPPED) - return (DNS_RPZ_CIDR_FG_NSIP_DATA | - DNS_RPZ_CIDR_FG_NSIPv4); - else - return (DNS_RPZ_CIDR_FG_NSIP_DATA | - DNS_RPZ_CIDR_FG_NSIPv6); + if (KEY_IS_IPV4(tgt_prefix, tgt_ip)) { + rpzs->num.ipv4 += num_ip; + rpzs->num.nsipv4 += num_nsip; + REQUIRE(rpzs->num.ipv4 >= 0 && rpzs->num.nsipv4 >= 0); } else { - return (DNS_RPZ_CIDR_FG_IP | DNS_RPZ_CIDR_FG_IP_DATA); + rpzs->num.ipv6 += num_ip; + rpzs->num.nsipv6 += num_nsip; + REQUIRE(rpzs->num.ipv6 >= 0 && rpzs->num.nsipv6 >= 0); } } -/* - * Mark a node as having IP or NSIP data and all of its parents - * as members of the IP or NSIP tree. - */ static void -set_node_flags(dns_rpz_cidr_node_t *node, dns_rpz_type_t rpz_type) { - dns_rpz_cidr_flags_t flags; +num_nmnode(dns_rpz_zones_t *rpzs, const dns_rpz_nm_data_t *data, int sign) { - flags = get_flags(&node->ip, node->bits, rpz_type); - node->flags |= flags; - flags &= ~(DNS_RPZ_CIDR_FG_NSIP_DATA | DNS_RPZ_CIDR_FG_IP_DATA); - for (;;) { - node = node->parent; - if (node == NULL) - return; - node->flags |= flags; - } + rpzs->num.qname += (pcnt(data->pair.d) + pcnt(data->wild.d)) * sign; + rpzs->num.nsdname += (pcnt(data->pair.ns) + pcnt(data->wild.ns)) * sign; + REQUIRE(rpzs->num.qname >= 0 && rpzs->num.nsdname >= 0); } -/* - * Make a radix tree node. - */ static dns_rpz_cidr_node_t * -new_node(dns_rpz_cidr_t *cidr, const dns_rpz_cidr_key_t *ip, - dns_rpz_cidr_bits_t bits, dns_rpz_cidr_flags_t flags) +new_node(dns_rpz_zones_t *rpzs, + const dns_rpz_cidr_key_t *ip, dns_rpz_prefix_t prefix, + const dns_rpz_cidr_node_t *child) { - dns_rpz_cidr_node_t *node; + dns_rpz_cidr_node_t *new; int i, words, wlen; - node = isc_mem_get(cidr->mctx, sizeof(*node)); - if (node == NULL) + new = isc_mem_get(rpzs->mctx, sizeof(*new)); + if (new == NULL) return (NULL); - memset(node, 0, sizeof(*node)); + memset(new, 0, sizeof(*new)); - node->flags = flags & ~(DNS_RPZ_CIDR_FG_IP_DATA | - DNS_RPZ_CIDR_FG_NSIP_DATA); + if (child != NULL) + new->sum = child->sum; - node->bits = bits; - words = bits / DNS_RPZ_CIDR_WORD_BITS; - wlen = bits % DNS_RPZ_CIDR_WORD_BITS; + new->prefix = prefix; + words = prefix / DNS_RPZ_CIDR_WORD_BITS; + wlen = prefix % DNS_RPZ_CIDR_WORD_BITS; i = 0; while (i < words) { - node->ip.w[i] = ip->w[i]; + new->ip.w[i] = ip->w[i]; ++i; } if (wlen != 0) { - node->ip.w[i] = ip->w[i] & DNS_RPZ_WORD_MASK(wlen); + new->ip.w[i] = ip->w[i] & DNS_RPZ_WORD_MASK(wlen); ++i; } while (i < DNS_RPZ_CIDR_WORDS) - node->ip.w[i++] = 0; + new->ip.w[i++] = 0; - return (node); + return (new); } static void badname(int level, dns_name_t *name, const char *str1, const char *str2) { - char printname[DNS_NAME_FORMATSIZE]; + char namebuf[DNS_NAME_FORMATSIZE]; + /* + * bin/tests/system/rpz/tests.sh looks for "invalid rpz". + */ if (level < DNS_RPZ_DEBUG_QUIET && isc_log_wouldlog(dns_lctx, level)) { - dns_name_format(name, printname, sizeof(printname)); + dns_name_format(name, namebuf, sizeof(namebuf)); isc_log_write(dns_lctx, DNS_LOGCATEGORY_RPZ, DNS_LOGMODULE_RBTDB, level, "invalid rpz IP address \"%s\"%s%s", - printname, str1, str2); + namebuf, str1, str2); } } /* * Convert an IP address from radix tree binary (host byte order) to - * to its canonical response policy domain name and its name in the + * to its canonical response policy domain name without the origin of the * policy zone. */ static isc_result_t -ip2name(dns_rpz_cidr_t *cidr, const dns_rpz_cidr_key_t *tgt_ip, - dns_rpz_cidr_bits_t tgt_prefix, dns_rpz_type_t type, - dns_name_t *canon_name, dns_name_t *search_name) +ip2name(const dns_rpz_cidr_key_t *tgt_ip, dns_rpz_prefix_t tgt_prefix, + dns_name_t *base_name, dns_name_t *ip_name) { #ifndef INET6_ADDRSTRLEN #define INET6_ADDRSTRLEN 46 @@ -458,22 +394,18 @@ int w[DNS_RPZ_CIDR_WORDS*2]; char str[1+8+1+INET6_ADDRSTRLEN+1]; isc_buffer_t buffer; - dns_name_t *name; isc_result_t result; isc_boolean_t zeros; int i, n, len; - if (tgt_prefix > 96 && - tgt_ip->w[0] == 0 && - tgt_ip->w[1] == 0 && - tgt_ip->w[2] == ADDR_V4MAPPED) { + if (KEY_IS_IPV4(tgt_prefix, tgt_ip)) { len = snprintf(str, sizeof(str), "%d.%d.%d.%d.%d", tgt_prefix - 96, tgt_ip->w[3] & 0xff, (tgt_ip->w[3]>>8) & 0xff, (tgt_ip->w[3]>>16) & 0xff, (tgt_ip->w[3]>>24) & 0xff); - if (len == -1 || len > (int)sizeof(str)) + if (len < 0 || len > (int)sizeof(str)) return (ISC_R_FAILURE); } else { for (i = 0; i < DNS_RPZ_CIDR_WORDS; i++) { @@ -508,40 +440,24 @@ while (i < DNS_RPZ_CIDR_WORDS * 2 && w[i] == 0) ++i; } - if (len > (int)sizeof(str)) + if (len >= (int)sizeof(str)) return (ISC_R_FAILURE); } } - if (canon_name != NULL) { - isc__buffer_init(&buffer, str, sizeof(str)); - isc__buffer_add(&buffer, len); - result = dns_name_fromtext(canon_name, &buffer, - dns_rootname, 0, NULL); - if (result != ISC_R_SUCCESS) - return (result); - } - if (search_name != NULL) { - isc__buffer_init(&buffer, str, sizeof(str)); - isc__buffer_add(&buffer, len); - if (type == DNS_RPZ_TYPE_NSIP) - name = &cidr->nsip_name; - else - name = &cidr->ip_name; - result = dns_name_fromtext(search_name, &buffer, name, 0, NULL); - if (result != ISC_R_SUCCESS) - return (result); - } - return (ISC_R_SUCCESS); + isc__buffer_init(&buffer, str, sizeof(str)); + isc__buffer_add(&buffer, len); + result = dns_name_fromtext(ip_name, &buffer, base_name, 0, NULL); + return (result); } /* - * Decide which kind of IP address response policy zone a name is in. + * Determine the type a of a name in a response policy zone. */ static dns_rpz_type_t -set_type(dns_rpz_cidr_t *cidr, dns_name_t *name) { +type_from_name(dns_rpz_zone_t *rpz, dns_name_t *name) { - if (dns_name_issubdomain(name, &cidr->ip_name)) + if (dns_name_issubdomain(name, &rpz->ip)) return (DNS_RPZ_TYPE_IP); /* @@ -549,12 +465,12 @@ * until consistency problems are resolved. */ #ifdef ENABLE_RPZ_NSIP - if (dns_name_issubdomain(name, &cidr->nsip_name)) + if (dns_name_issubdomain(name, &rpz->nsip)) return (DNS_RPZ_TYPE_NSIP); #endif #ifdef ENABLE_RPZ_NSDNAME - if (dns_name_issubdomain(name, &cidr->nsdname_name)) + if (dns_name_issubdomain(name, &rpz->nsdname)) return (DNS_RPZ_TYPE_NSDNAME); #endif @@ -563,73 +479,80 @@ /* * Convert an IP address from canonical response policy domain name form - * to radix tree binary (host byte order). + * to radix tree binary (host byte order) for adding or deleting IP or NSIP + * data. */ static isc_result_t -name2ipkey(dns_rpz_cidr_t *cidr, int level, dns_name_t *src_name, - dns_rpz_type_t type, dns_rpz_cidr_key_t *tgt_ip, - dns_rpz_cidr_bits_t *tgt_prefix) +name2ipkey(int log_level, + const dns_rpz_zones_t *rpzs, dns_rpz_num_t rpz_num, + dns_rpz_type_t rpz_type, dns_name_t *src_name, + dns_rpz_cidr_key_t *tgt_ip, dns_rpz_prefix_t *tgt_prefix, + dns_rpz_pair_zbits_t *new_pair) { - isc_result_t result; - dns_fixedname_t fname; - dns_name_t *ipname; - char ipstr[DNS_NAME_FORMATSIZE]; + dns_rpz_zone_t *rpz; + char ip_str[DNS_NAME_FORMATSIZE]; + dns_offsets_t ip_name_offsets; + dns_fixedname_t ip_name2f; + dns_name_t ip_name, *ip_name2; const char *prefix_str, *cp, *end; char *cp2; int ip_labels; - dns_rpz_cidr_bits_t bits; - unsigned long prefix, l; + dns_rpz_prefix_t prefix; + unsigned long prefix_num, l; + isc_result_t result; int i; - /* - * Need at least enough labels for the shortest name, - * :: or 128.*.RPZ_x_ZONE.rpz.LOCALHOST. - */ + REQUIRE(rpzs != NULL && rpz_num < rpzs->p.cnt); + rpz = rpzs->zones[rpz_num]; + REQUIRE(rpz != NULL); + + make_pair(new_pair, DNS_RPZ_ZBIT(rpz_num), rpz_type); + ip_labels = dns_name_countlabels(src_name); - ip_labels -= dns_name_countlabels(&cidr->ip_name); - ip_labels--; - if (ip_labels < 1) { - badname(level, src_name, "; too short", ""); + if (rpz_type == DNS_RPZ_TYPE_QNAME) + ip_labels -= dns_name_countlabels(&rpz->origin); + else + ip_labels -= dns_name_countlabels(&rpz->nsdname); + if (ip_labels < 2) { + badname(log_level, src_name, "; too short", ""); return (ISC_R_FAILURE); } + dns_name_init(&ip_name, ip_name_offsets); + dns_name_getlabelsequence(src_name, 0, ip_labels, &ip_name); /* * Get text for the IP address */ - dns_fixedname_init(&fname); - ipname = dns_fixedname_name(&fname); - dns_name_split(src_name, dns_name_countlabels(&cidr->ip_name), - ipname, NULL); - dns_name_format(ipname, ipstr, sizeof(ipstr)); - end = &ipstr[strlen(ipstr)+1]; - prefix_str = ipstr; + dns_name_format(&ip_name, ip_str, sizeof(ip_str)); + end = &ip_str[strlen(ip_str)+1]; + prefix_str = ip_str; - prefix = strtoul(prefix_str, &cp2, 10); + prefix_num = strtoul(prefix_str, &cp2, 10); if (*cp2 != '.') { - badname(level, src_name, + badname(log_level, src_name, "; invalid leading prefix length", ""); return (ISC_R_FAILURE); } *cp2 = '\0'; - if (prefix < 1U || prefix > 128U) { - badname(level, src_name, + if (prefix_num < 1U || prefix_num > 128U) { + badname(log_level, src_name, "; invalid prefix length of ", prefix_str); return (ISC_R_FAILURE); } cp = cp2+1; - if (ip_labels == 4 && !strchr(cp, 'z')) { + if (--ip_labels == 4 && !strchr(cp, 'z')) { /* * Convert an IPv4 address * from the form "prefix.w.z.y.x" */ - if (prefix > 32U) { - badname(level, src_name, + if (prefix_num > 32U) { + badname(log_level, src_name, "; invalid IPv4 prefix length of ", prefix_str); return (ISC_R_FAILURE); } - prefix += 96; - *tgt_prefix = (dns_rpz_cidr_bits_t)prefix; + prefix_num += 96; + *tgt_prefix = (dns_rpz_prefix_t)prefix_num; tgt_ip->w[0] = 0; tgt_ip->w[1] = 0; tgt_ip->w[2] = ADDR_V4MAPPED; @@ -639,7 +562,7 @@ if (l > 255U || (*cp2 != '.' && *cp2 != '\0')) { if (*cp2 == '.') *cp2 = '\0'; - badname(level, src_name, + badname(log_level, src_name, "; invalid IPv4 octet ", cp); return (ISC_R_FAILURE); } @@ -650,7 +573,7 @@ /* * Convert a text IPv6 address. */ - *tgt_prefix = (dns_rpz_cidr_bits_t)prefix; + *tgt_prefix = (dns_rpz_prefix_t)prefix_num; for (i = 0; ip_labels > 0 && i < DNS_RPZ_CIDR_WORDS * 2; ip_labels--) { @@ -669,7 +592,7 @@ (*cp2 != '.' && *cp2 != '\0')) { if (*cp2 == '.') *cp2 = '\0'; - badname(level, src_name, + badname(log_level, src_name, "; invalid IPv6 word ", cp); return (ISC_R_FAILURE); } @@ -683,36 +606,37 @@ } } if (cp != end) { - badname(level, src_name, "", ""); + badname(log_level, src_name, "", ""); return (ISC_R_FAILURE); } /* * Check for 1s after the prefix length. */ - bits = (dns_rpz_cidr_bits_t)prefix; - while (bits < DNS_RPZ_CIDR_KEY_BITS) { + prefix = (dns_rpz_prefix_t)prefix_num; + while (prefix < DNS_RPZ_CIDR_KEY_BITS) { dns_rpz_cidr_word_t aword; - i = bits % DNS_RPZ_CIDR_WORD_BITS; - aword = tgt_ip->w[bits / DNS_RPZ_CIDR_WORD_BITS]; + i = prefix % DNS_RPZ_CIDR_WORD_BITS; + aword = tgt_ip->w[prefix / DNS_RPZ_CIDR_WORD_BITS]; if ((aword & ~DNS_RPZ_WORD_MASK(i)) != 0) { - badname(level, src_name, + badname(log_level, src_name, "; too small prefix length of ", prefix_str); return (ISC_R_FAILURE); } - bits -= i; - bits += DNS_RPZ_CIDR_WORD_BITS; + prefix -= i; + prefix += DNS_RPZ_CIDR_WORD_BITS; } /* - * Convert the address back to a canonical policy domain name - * to ensure that it is in canonical form. + * Convert the address back to a canonical domain name + * to ensure that the original name is in canonical form. */ - result = ip2name(cidr, tgt_ip, (dns_rpz_cidr_bits_t) prefix, - type, NULL, ipname); - if (result != ISC_R_SUCCESS || !dns_name_equal(src_name, ipname)) { - badname(level, src_name, "; not canonical", ""); + dns_fixedname_init(&ip_name2f); + ip_name2 = dns_fixedname_name(&ip_name2f); + result = ip2name(tgt_ip, (dns_rpz_prefix_t)prefix_num, NULL, ip_name2); + if (result != ISC_R_SUCCESS || !dns_name_equal(&ip_name, ip_name2)) { + badname(log_level, src_name, "; not canonical", ""); return (ISC_R_FAILURE); } @@ -720,10 +644,55 @@ } /* - * Find first differing bit. + * Get trigger name and data bits for adding or deleting summary NSDNAME + * or QNAME data. */ -static int -ffbit(dns_rpz_cidr_word_t w) { +static void +name2data(dns_rpz_zones_t *rpzs, dns_rpz_num_t rpz_num, + dns_rpz_type_t rpz_type, const dns_name_t *src_name, + dns_name_t *trig_name, dns_rpz_nm_data_t *new_data) +{ + static dns_rpz_pair_zbits_t zero = {0, 0}; + dns_rpz_zone_t *rpz; + dns_offsets_t tmp_name_offsets; + dns_name_t tmp_name; + unsigned int prefix_len, n; + + REQUIRE(rpzs != NULL && rpz_num < rpzs->p.cnt); + rpz = rpzs->zones[rpz_num]; + REQUIRE(rpz != NULL); + + /* + * Handle wildcards by putting only the parent into the + * summary RBT. The summary database only causes a check of the + * real policy zone where wildcards will be handled. + */ + if (dns_name_iswildcard(src_name)) { + prefix_len = 1; + new_data->pair = zero; + make_pair(&new_data->wild, DNS_RPZ_ZBIT(rpz_num), rpz_type); + } else { + prefix_len = 0; + make_pair(&new_data->pair, DNS_RPZ_ZBIT(rpz_num), rpz_type); + new_data->wild = zero; + } + + dns_name_init(&tmp_name, tmp_name_offsets); + n = dns_name_countlabels(src_name); + n -= prefix_len; + if (rpz_type == DNS_RPZ_TYPE_QNAME) + n -= dns_name_countlabels(&rpz->origin); + else + n -= dns_name_countlabels(&rpz->nsdname); + dns_name_getlabelsequence(src_name, prefix_len, n, &tmp_name); + (void)dns_name_concatenate(&tmp_name, dns_rootname, trig_name, NULL); +} + +/* + * Find the first differing bit in a key (IP address) word. + */ +static inline int +ffs_keybit(dns_rpz_cidr_word_t w) { int bit; bit = DNS_RPZ_CIDR_WORD_BITS-1; @@ -749,17 +718,17 @@ } /* - * Find the first differing bit in two keys. + * Find the first differing bit in two keys (IP addresses). */ static int -diff_keys(const dns_rpz_cidr_key_t *key1, dns_rpz_cidr_bits_t bits1, - const dns_rpz_cidr_key_t *key2, dns_rpz_cidr_bits_t bits2) +diff_keys(const dns_rpz_cidr_key_t *key1, dns_rpz_prefix_t prefix1, + const dns_rpz_cidr_key_t *key2, dns_rpz_prefix_t prefix2) { dns_rpz_cidr_word_t delta; - dns_rpz_cidr_bits_t maxbit, bit; + dns_rpz_prefix_t maxbit, bit; int i; - maxbit = ISC_MIN(bits1, bits2); + maxbit = ISC_MIN(prefix1, prefix2); /* * find the first differing words @@ -769,7 +738,7 @@ i++, bit += DNS_RPZ_CIDR_WORD_BITS) { delta = key1->w[i] ^ key2->w[i]; if (delta != 0) { - bit += ffbit(delta); + bit += ffs_keybit(delta); break; } } @@ -777,133 +746,194 @@ } /* + * Given a hit while searching the radix trees, + * clear all bits for higher numbered zones. + */ +static inline dns_rpz_zbits_t +trim_zbits(dns_rpz_zbits_t zbits, dns_rpz_zbits_t found) { + dns_rpz_zbits_t x; + + /* + * Isolate the first or smallest numbered hit bit. + * Make a mask of that bit and all smaller numbered bits. + */ + x = zbits & found; + x &= -x; + x = (x << 1) - 1; + return (zbits &= x); +} + +static int +zbit_to_num(dns_rpz_zbits_t zbit) { + dns_rpz_num_t rpz_num; + + INSIST(zbit != 0); + rpz_num = 0; +#if DNS_RPZ_MAX_ZONES > 32 + if ((zbit & 0xffffffff00000000L) != 0) { + zbit >>= 32; + rpz_num += 32; + } +#endif + if ((zbit & 0xffff0000) != 0) { + zbit >>= 16; + rpz_num += 16; + } + if ((zbit & 0xff00) != 0) { + zbit >>= 8; + rpz_num += 8; + } + if ((zbit & 0xf0) != 0) { + zbit >>= 4; + rpz_num += 4; + } + if ((zbit & 0xc) != 0) { + zbit >>= 2; + rpz_num += 2; + } + if ((zbit & 2) != 0) + ++rpz_num; + return (rpz_num); +} + +/* * Search a radix tree for an IP address for ordinary lookup * or for a CIDR block adding or deleting an entry - * The tree read (for simple search) or write lock must be held by the caller. * - * Return ISC_R_SUCCESS, ISC_R_NOTFOUND, DNS_R_PARTIALMATCH, ISC_R_EXISTS, - * ISC_R_NOMEMORY + * Return ISC_R_SUCCESS, DNS_R_PARTIALMATCH, ISC_R_NOTFOUND, + * and *found=longest match node + * or with create==ISC_TRUE, ISC_R_EXISTS or ISC_R_NOMEMORY */ static isc_result_t -search(dns_rpz_cidr_t *cidr, const dns_rpz_cidr_key_t *tgt_ip, - dns_rpz_cidr_bits_t tgt_prefix, dns_rpz_type_t type, - isc_boolean_t create, - dns_rpz_cidr_node_t **found) /* NULL or longest match node */ +search(dns_rpz_zones_t *rpzs, + const dns_rpz_cidr_key_t *tgt_ip, dns_rpz_prefix_t tgt_prefix, + const dns_rpz_pair_zbits_t *tgt_pair, isc_boolean_t create, + dns_rpz_cidr_node_t **found) { dns_rpz_cidr_node_t *cur, *parent, *child, *new_parent, *sibling; + dns_rpz_pair_zbits_t pair; int cur_num, child_num; - dns_rpz_cidr_bits_t dbit; - dns_rpz_cidr_flags_t flags, data_flag; + dns_rpz_prefix_t dbit; isc_result_t find_result; - flags = get_flags(tgt_ip, tgt_prefix, type); - data_flag = flags & (DNS_RPZ_CIDR_FG_IP_DATA | - DNS_RPZ_CIDR_FG_NSIP_DATA); - + pair = *tgt_pair; find_result = ISC_R_NOTFOUND; - if (found != NULL) - *found = NULL; - cur = cidr->root; + *found = NULL; + cur = rpzs->cidr; parent = NULL; cur_num = 0; for (;;) { if (cur == NULL) { /* - * No child so we cannot go down. Fail or - * add the target as a child of the current parent. + * No child so we cannot go down. + * Quit with whatever we already found + * or add the target as a child of the current parent. */ if (!create) return (find_result); - child = new_node(cidr, tgt_ip, tgt_prefix, 0); + child = new_node(rpzs, tgt_ip, tgt_prefix, NULL); if (child == NULL) return (ISC_R_NOMEMORY); if (parent == NULL) - cidr->root = child; + rpzs->cidr = child; else parent->child[cur_num] = child; child->parent = parent; - set_node_flags(child, type); - if (found != NULL) - *found = cur; + child->pair.d |= tgt_pair->d; + child->pair.ns |= tgt_pair->ns; + set_sum_pair(child); + *found = cur; return (ISC_R_SUCCESS); } - /* - * Pretend a node not in the correct tree does not exist - * if we are not adding to the tree, - * If we are adding, then continue down to eventually - * add a node and mark/put this node in the correct tree. - */ - if ((cur->flags & flags) == 0 && !create) - return (find_result); + if ((cur->sum.d & pair.d) == 0 && + (cur->sum.ns & pair.ns) == 0) { + /* + * This node has no relevant data + * and is in none of the target trees. + * Pretend it does not exist if we are not adding. + * + * If we are adding, continue down to eventually add + * a node and mark/put this node in the correct tree. + */ + if (!create) + return (find_result); + } - dbit = diff_keys(tgt_ip, tgt_prefix, &cur->ip, cur->bits); + dbit = diff_keys(tgt_ip, tgt_prefix, &cur->ip, cur->prefix); /* - * dbit <= tgt_prefix and dbit <= cur->bits always. + * dbit <= tgt_prefix and dbit <= cur->prefix always. * We are finished searching if we matched all of the target. */ if (dbit == tgt_prefix) { - if (tgt_prefix == cur->bits) { + if (tgt_prefix == cur->prefix) { /* - * The current node matches the target exactly. - * It is the answer if it has data. + * The node's key matches the target exactly. */ - if ((cur->flags & data_flag) != 0) { - if (create) - return (ISC_R_EXISTS); - if (found != NULL) - *found = cur; - return (ISC_R_SUCCESS); + if ((cur->pair.d & pair.d) != 0 || + (cur->pair.ns & pair.ns) != 0) { + /* + * It is the answer if it has data. + */ + *found = cur; + if (create) { + find_result = ISC_R_EXISTS; + } else { + find_result = ISC_R_SUCCESS; + } } else if (create) { /* - * The node had no data but does now. + * The node lacked relevant data, + * but will have it now. */ - set_node_flags(cur, type); - if (found != NULL) - *found = cur; - return (ISC_R_SUCCESS); + cur->pair.d |= tgt_pair->d; + cur->pair.ns |= tgt_pair->ns; + set_sum_pair(cur); + *found = cur; + find_result = ISC_R_SUCCESS; } return (find_result); } /* - * We know tgt_prefix < cur_bits which means that + * We know tgt_prefix < cur->prefix which means that * the target is shorter than the current node. * Add the target as the current node's parent. */ if (!create) return (find_result); - new_parent = new_node(cidr, tgt_ip, tgt_prefix, - cur->flags); + new_parent = new_node(rpzs, tgt_ip, tgt_prefix, cur); if (new_parent == NULL) return (ISC_R_NOMEMORY); new_parent->parent = parent; if (parent == NULL) - cidr->root = new_parent; + rpzs->cidr = new_parent; else parent->child[cur_num] = new_parent; child_num = DNS_RPZ_IP_BIT(&cur->ip, tgt_prefix+1); new_parent->child[child_num] = cur; cur->parent = new_parent; - set_node_flags(new_parent, type); - if (found != NULL) - *found = new_parent; + new_parent->pair = *tgt_pair; + set_sum_pair(new_parent); + *found = new_parent; return (ISC_R_SUCCESS); } - if (dbit == cur->bits) { - /* - * We have a partial match by matching of all of the - * current node but only part of the target. - * Try to go down. - */ - if ((cur->flags & data_flag) != 0) { + if (dbit == cur->prefix) { + if ((cur->pair.d & pair.d) != 0 || + (cur->pair.ns & pair.ns) != 0) { + /* + * We have a partial match between of all of the + * current node but only part of the target. + * Continue searching for other hits in the + * same or lower numbered trees. + */ find_result = DNS_R_PARTIALMATCH; - if (found != NULL) - *found = cur; + *found = cur; + pair.d = trim_zbits(pair.d, cur->pair.d); + pair.ns = trim_zbits(pair.ns, cur->pair.ns); } - parent = cur; cur_num = DNS_RPZ_IP_BIT(tgt_ip, dbit); cur = cur->child[cur_num]; @@ -912,7 +942,7 @@ /* - * dbit < tgt_prefix and dbit < cur->bits, + * dbit < tgt_prefix and dbit < cur->prefix, * so we failed to match both the target and the current node. * Insert a fork of a parent above the current node and * add the target as a sibling of the current node @@ -920,17 +950,17 @@ if (!create) return (find_result); - sibling = new_node(cidr, tgt_ip, tgt_prefix, 0); + sibling = new_node(rpzs, tgt_ip, tgt_prefix, NULL); if (sibling == NULL) return (ISC_R_NOMEMORY); - new_parent = new_node(cidr, tgt_ip, dbit, cur->flags); + new_parent = new_node(rpzs, tgt_ip, dbit, cur); if (new_parent == NULL) { - isc_mem_put(cidr->mctx, sibling, sizeof(*sibling)); + isc_mem_put(rpzs->mctx, sibling, sizeof(*sibling)); return (ISC_R_NOMEMORY); } new_parent->parent = parent; if (parent == NULL) - cidr->root = new_parent; + rpzs->cidr = new_parent; else parent->child[cur_num] = new_parent; child_num = DNS_RPZ_IP_BIT(tgt_ip, dbit); @@ -938,127 +968,616 @@ new_parent->child[1-child_num] = cur; cur->parent = new_parent; sibling->parent = new_parent; - set_node_flags(sibling, type); - if (found != NULL) - *found = sibling; + sibling->pair = *tgt_pair; + set_sum_pair(sibling); + *found = sibling; return (ISC_R_SUCCESS); } } /* - * Add an IP address to the radix tree of a response policy database. - * The tree write lock must be held by the caller. + * Add an IP address to the radix tree. */ -void -dns_rpz_cidr_addip(dns_rpz_cidr_t *cidr, dns_name_t *name) { - isc_result_t result; +static isc_result_t +add_cidr(dns_rpz_zones_t *rpzs, dns_rpz_num_t rpz_num, + dns_rpz_type_t rpz_type, dns_name_t *src_name) +{ dns_rpz_cidr_key_t tgt_ip; - dns_rpz_cidr_bits_t tgt_prefix; - dns_rpz_type_t type; - - if (cidr == NULL) - return; + dns_rpz_prefix_t tgt_prefix; + dns_rpz_pair_zbits_t pair; + dns_rpz_cidr_node_t *found; + isc_result_t result; + result = name2ipkey(DNS_RPZ_ERROR_LEVEL, rpzs, rpz_num, rpz_type, + src_name, &tgt_ip, &tgt_prefix, &pair); /* - * No worries if the new name is not an IP address. + * Log complaints about bad owner names but let the zone load. */ - type = set_type(cidr, name); - switch (type) { - case DNS_RPZ_TYPE_IP: - case DNS_RPZ_TYPE_NSIP: + if (result != ISC_R_SUCCESS) + return (ISC_R_SUCCESS); + + result = search(rpzs, &tgt_ip, tgt_prefix, &pair, ISC_TRUE, &found); + if (result != ISC_R_SUCCESS) { + char namebuf[DNS_NAME_FORMATSIZE]; + + /* + * bin/tests/system/rpz/tests.sh looks for "rpz.*failed". + */ + dns_name_format(src_name, namebuf, sizeof(namebuf)); + isc_log_write(dns_lctx, DNS_LOGCATEGORY_RPZ, + DNS_LOGMODULE_RBTDB, DNS_RPZ_ERROR_LEVEL, + "rpz add_cidr(%s) failed: %s", + namebuf, isc_result_totext(result)); + return (result); + } + + num_cnode(rpzs, tgt_prefix, &tgt_ip, &pair, 1); + return (result); +} + +static isc_result_t +add_nm(dns_rpz_zones_t *rpzs, dns_name_t *trig_name, + const dns_rpz_nm_data_t *new_data) +{ + dns_rbtnode_t *nmnode; + dns_rpz_nm_data_t *nm_data; + isc_result_t result; + + nmnode = NULL; + result = dns_rbt_addnode(rpzs->rbt, trig_name, &nmnode); + switch (result) { + case ISC_R_SUCCESS: + case ISC_R_EXISTS: + nm_data = nmnode->data; + if (nm_data == NULL) { + nm_data = isc_mem_get(rpzs->mctx, sizeof(*nm_data)); + if (nm_data == NULL) + return (ISC_R_NOMEMORY); + *nm_data = *new_data; + nmnode->data = nm_data; + num_nmnode(rpzs, new_data, 1); + return (ISC_R_SUCCESS); + } break; - case DNS_RPZ_TYPE_NSDNAME: - cidr->have_nsdname = ISC_TRUE; - return; - case DNS_RPZ_TYPE_QNAME: - case DNS_RPZ_TYPE_BAD: - return; + default: + return (result); } - result = name2ipkey(cidr, DNS_RPZ_ERROR_LEVEL, name, - type, &tgt_ip, &tgt_prefix); - if (result != ISC_R_SUCCESS) - return; - result = search(cidr, &tgt_ip, tgt_prefix, type, ISC_TRUE, NULL); - if (result == ISC_R_EXISTS && - isc_log_wouldlog(dns_lctx, DNS_RPZ_ERROR_LEVEL)) - { - char printname[DNS_NAME_FORMATSIZE]; + /* + * Do not count bits that are already present + */ + if ((nm_data->pair.d & new_data->pair.d) != 0 || + (nm_data->pair.ns & new_data->pair.ns) != 0 || + (nm_data->wild.d & new_data->wild.d) != 0 || + (nm_data->wild.ns & new_data->wild.ns) != 0) { + char namebuf[DNS_NAME_FORMATSIZE]; - dns_name_format(name, printname, sizeof(printname)); + /* + * bin/tests/system/rpz/tests.sh looks for "rpz.*failed". + */ + dns_name_format(trig_name, namebuf, sizeof(namebuf)); isc_log_write(dns_lctx, DNS_LOGCATEGORY_RPZ, DNS_LOGMODULE_RBTDB, DNS_RPZ_ERROR_LEVEL, - "rpz add failed; \"%s\" is a duplicate name", - printname); + "rpz add_nm(%s): bits already set", namebuf); + return (ISC_R_EXISTS); } + + nm_data->pair.d |= new_data->pair.d; + nm_data->pair.ns |= new_data->pair.ns; + nm_data->wild.d |= new_data->wild.d; + nm_data->wild.ns |= new_data->wild.ns; + num_nmnode(rpzs, new_data, 1); + return (ISC_R_SUCCESS); +} + +static isc_result_t +add_name(dns_rpz_zones_t *rpzs, dns_rpz_num_t rpz_num, + dns_rpz_type_t rpz_type, dns_name_t *src_name) +{ + dns_rpz_nm_data_t new_data; + dns_fixedname_t trig_namef; + dns_name_t *trig_name; + + dns_fixedname_init(&trig_namef); + trig_name = dns_fixedname_name(&trig_namef); + name2data(rpzs, rpz_num, rpz_type, src_name, trig_name, &new_data); + + return add_nm(rpzs, trig_name, &new_data); } /* - * Delete an IP address from the radix tree of a response policy database. - * The tree write lock must be held by the caller. + * Callback to free the data for a node in the summary RBT database. */ -void -dns_rpz_cidr_deleteip(dns_rpz_cidr_t *cidr, dns_name_t *name) { +static void +rpz_node_deleter(void *nm_data, void *mctx) { + isc_mem_put(mctx, nm_data, sizeof(dns_rpz_nm_data_t)); +} + +/* + * Get ready for a new set of policy zones. + */ +isc_result_t +dns_rpz_new_zones(dns_rpz_zones_t **rpzsp, isc_mem_t *mctx) { + dns_rpz_zones_t *new; isc_result_t result; - dns_rpz_cidr_key_t tgt_ip; - dns_rpz_cidr_bits_t tgt_prefix; - dns_rpz_type_t type; - dns_rpz_cidr_node_t *tgt = NULL, *parent, *child; - dns_rpz_cidr_flags_t flags, data_flag; - if (cidr == NULL) + REQUIRE(rpzsp != NULL && *rpzsp == NULL); + + *rpzsp = NULL; + + new = isc_mem_get(mctx, sizeof(*new)); + if (new == NULL) + return (ISC_R_NOMEMORY); + memset(new, 0, sizeof(*new)); + + result = isc_mutex_init(&new->search_lock); + if (result != ISC_R_SUCCESS) { + isc_mem_put(mctx, new, sizeof(*new)); + return (result); + } + + result = isc_mutex_init(&new->maint_lock); + if (result != ISC_R_SUCCESS) { + DESTROYLOCK(&new->search_lock); + isc_mem_put(mctx, new, sizeof(*new)); + return (result); + } + + result = isc_refcount_init(&new->refs, 1); + if (result != ISC_R_SUCCESS) { + DESTROYLOCK(&new->maint_lock); + DESTROYLOCK(&new->search_lock); + isc_mem_put(mctx, new, sizeof(*new)); + return (result); + } + + result = dns_rbt_create(mctx, rpz_node_deleter, mctx, &new->rbt); + if (result != ISC_R_SUCCESS) { + isc_refcount_decrement(&new->refs, NULL); + isc_refcount_destroy(&new->refs); + DESTROYLOCK(&new->maint_lock); + DESTROYLOCK(&new->search_lock); + isc_mem_put(mctx, new, sizeof(*new)); + return (result); + } + + isc_mem_attach(mctx, &new->mctx); + + *rpzsp = new; + return (ISC_R_SUCCESS); +} + +/* + * Free the radix tree of a response policy database. + */ +static void +cidr_free(dns_rpz_zones_t *rpzs) { + dns_rpz_cidr_node_t *cur, *child, *parent; + + cur = rpzs->cidr; + while (cur != NULL) { + /* Depth first. */ + child = cur->child[0]; + if (child != NULL) { + cur = child; + continue; + } + child = cur->child[1]; + if (child != NULL) { + cur = child; + continue; + } + + /* Delete this leaf and go up. */ + parent = cur->parent; + if (parent == NULL) + rpzs->cidr = NULL; + else + parent->child[parent->child[1] == cur] = NULL; + isc_mem_put(rpzs->mctx, cur, sizeof(*cur)); + cur = parent; + } +} + +/* + * Discard a response policy zone blob + * before discarding the overall rpz structure. + */ +static void +rpz_detach(dns_rpz_zone_t **rpzp, dns_rpz_zones_t *rpzs) { + dns_rpz_zone_t *rpz; + unsigned int refs; + + rpz = *rpzp; + *rpzp = NULL; + isc_refcount_decrement(&rpz->refs, &refs); + if (refs != 0) return; + isc_refcount_destroy(&rpz->refs); + + if (dns_name_dynamic(&rpz->origin)) + dns_name_free(&rpz->origin, rpzs->mctx); + if (dns_name_dynamic(&rpz->ip)) + dns_name_free(&rpz->ip, rpzs->mctx); + if (dns_name_dynamic(&rpz->nsdname)) + dns_name_free(&rpz->nsdname, rpzs->mctx); + if (dns_name_dynamic(&rpz->nsip)) + dns_name_free(&rpz->nsip, rpzs->mctx); + if (dns_name_dynamic(&rpz->passthru)) + dns_name_free(&rpz->passthru, rpzs->mctx); + if (dns_name_dynamic(&rpz->cname)) + dns_name_free(&rpz->cname, rpzs->mctx); + + isc_mem_put(rpzs->mctx, rpz, sizeof(*rpz)); +} + +void +dns_rpz_attach_rpzs(dns_rpz_zones_t *rpzs, dns_rpz_zones_t **rpzsp) { + REQUIRE(rpzsp != NULL && *rpzsp == NULL); + isc_refcount_increment(&rpzs->refs, NULL); + *rpzsp = rpzs; +} + +/* + * Forget a view's policy zones. + */ +void +dns_rpz_detach_rpzs(dns_rpz_zones_t **rpzsp) { + dns_rpz_zones_t *rpzs; + dns_rpz_zone_t *rpz; + dns_rpz_num_t rpz_num; + unsigned int refs; + + REQUIRE(rpzsp != NULL); + rpzs = *rpzsp; + REQUIRE(rpzs != NULL); + + *rpzsp = NULL; + isc_refcount_decrement(&rpzs->refs, &refs); /* - * Decide which kind of policy zone IP address it is, if either - * and then find its node. + * Forget the last of view's rpz machinery after the last reference. */ - type = set_type(cidr, name); - switch (type) { - case DNS_RPZ_TYPE_IP: - case DNS_RPZ_TYPE_NSIP: - break; - case DNS_RPZ_TYPE_NSDNAME: + if (refs == 0) { + for (rpz_num = 0; rpz_num < DNS_RPZ_MAX_ZONES; ++rpz_num) { + rpz = rpzs->zones[rpz_num]; + rpzs->zones[rpz_num] = NULL; + if (rpz != NULL) + rpz_detach(&rpz, rpzs); + } + + cidr_free(rpzs); + dns_rbt_destroy(&rpzs->rbt); + DESTROYLOCK(&rpzs->maint_lock); + DESTROYLOCK(&rpzs->search_lock); + isc_refcount_destroy(&rpzs->refs); + isc_mem_putanddetach(&rpzs->mctx, rpzs, sizeof(*rpzs)); + } +} + +/* + * Create empty summary database to load one zone. + * The RBTDB write tree lock must be held. + */ +isc_result_t +dns_rpz_beginload(dns_rpz_zones_t **load_rpzsp, + dns_rpz_zones_t *rpzs, dns_rpz_num_t rpz_num) +{ + dns_rpz_zones_t *load_rpzs; + dns_rpz_zone_t *rpz; + dns_rpz_zbits_t tgt; + isc_result_t result; + + REQUIRE(rpz_num < rpzs->p.cnt); + rpz = rpzs->zones[rpz_num]; + REQUIRE(rpz != NULL); + + /* + * When reloading a zone, there are usually records among the summary + * data for the zone. Some of those records might be deleted by the + * reloaded zone data. To deal with that case: + * reload the new zone data into a new blank summary database + * if the reload fails, discard the new summary database + * if the new zone data is acceptable, copy the records for the + * other zones into the new summary database and replace the + * old summary database with the new. + * + * At the first attempt to load a zone, there is no summary data + * for the zone and so no records that need to be deleted. + * This is also the most common case of policy zone loading. + * Most policy zone maintenance should be by incremental changes + * and so by the addition and deletion of individual records. + * Detect that case and load records the first time into the + * operational summary database + */ + tgt = DNS_RPZ_ZBIT(rpz_num); + LOCK(&rpzs->maint_lock); + LOCK(&rpzs->search_lock); + if ((rpzs->load_begun & tgt) == 0) { + rpzs->load_begun |= tgt; + dns_rpz_attach_rpzs(rpzs, load_rpzsp); + UNLOCK(&rpzs->search_lock); + UNLOCK(&rpzs->maint_lock); + + } else { + UNLOCK(&rpzs->search_lock); + UNLOCK(&rpzs->maint_lock); + + result = dns_rpz_new_zones(load_rpzsp, rpzs->mctx); + if (result != ISC_R_SUCCESS) + return (result); + load_rpzs = *load_rpzsp; + load_rpzs->p.cnt = rpzs->p.cnt; + load_rpzs->zones[rpz_num] = rpz; + isc_refcount_increment(&rpz->refs, NULL); + } + + return (ISC_R_SUCCESS); +} + +static void +load_unlock(dns_rpz_zones_t *rpzs, dns_rpz_zones_t **load_rpzsp) { + UNLOCK(&rpzs->maint_lock); + UNLOCK(&(*load_rpzsp)->search_lock); + UNLOCK(&(*load_rpzsp)->maint_lock); + dns_rpz_detach_rpzs(load_rpzsp); +} + +/* + * Finish loading one zone. + * The RBTDB write tree lock must be held. + */ +isc_result_t +dns_rpz_ready(dns_rpz_zones_t *rpzs, + dns_rpz_zones_t **load_rpzsp, dns_rpz_num_t rpz_num) +{ + char namebuf[DNS_NAME_FORMATSIZE]; + dns_rpz_zones_t *load_rpzs; + const dns_rpz_cidr_node_t *cnode, *next_cnode, *parent_cnode; + dns_rpz_cidr_node_t *found; + dns_rpz_pair_zbits_t load_pair, new_pair; + dns_rbt_t *rbt; + dns_rbtnodechain_t chain; + dns_rbtnode_t *nmnode; + dns_rpz_nm_data_t *nm_data, new_data; + dns_fixedname_t labelf, originf, namef; + dns_name_t *label, *origin, *name; + isc_result_t result; + + INSIST(rpzs != NULL); + LOCK(&rpzs->maint_lock); + load_rpzs = *load_rpzsp; + INSIST(load_rpzs != NULL); + + if (load_rpzs == rpzs) { /* - * We cannot easily count nsdnames because - * internal rbt nodes get deleted. + * This must be a successful first zone loading. */ - return; + rpzs->valid |= DNS_RPZ_ZBIT(rpz_num); + UNLOCK(&(*load_rpzsp)->maint_lock); + dns_rpz_detach_rpzs(load_rpzsp); + return (ISC_R_SUCCESS); + } + + LOCK(&load_rpzs->maint_lock); + LOCK(&load_rpzs->search_lock); + + /* + * Copy the other policy zones to the new summary databases + * unless there is only one policy zone. + */ + if (rpzs->p.cnt > 1) { + load_pair.d = ~DNS_RPZ_ZBIT(rpz_num); + load_pair.ns = load_pair.d; + for (cnode = rpzs->cidr; cnode != NULL; cnode = next_cnode) { + new_pair.d = cnode->pair.d & load_pair.d; + new_pair.ns = cnode->pair.ns & load_pair.ns; + if (new_pair.d != 0 || new_pair.ns != 0) { + result = search(load_rpzs, + &cnode->ip, cnode->prefix, + &new_pair, ISC_TRUE, + &found); + if (result == ISC_R_NOMEMORY) { + load_unlock(rpzs, load_rpzsp); + return (result); + } + INSIST(result == ISC_R_SUCCESS); + num_cnode(load_rpzs, cnode->prefix, &cnode->ip, + &new_pair, 1); + } + /* + * Do down and to the left as far as possible. + */ + next_cnode = cnode->child[0]; + if (next_cnode != NULL) + continue; + /* + * Go up until we find a branch to the right where + * we previously took the branck to the left. + */ + for (;;) { + parent_cnode = cnode->parent; + if (parent_cnode == NULL) + break; + if (parent_cnode->child[0] == cnode) { + next_cnode = parent_cnode->child[1]; + if (next_cnode != NULL) + break; + } + cnode = parent_cnode; + } + } + + dns_fixedname_init(&namef); + name = dns_fixedname_name(&namef); + dns_fixedname_init(&labelf); + label = dns_fixedname_name(&labelf); + dns_fixedname_init(&originf); + origin = dns_fixedname_name(&originf); + dns_rbtnodechain_init(&chain, NULL); + result = dns_rbtnodechain_first(&chain, rpzs->rbt, NULL, NULL); + while (result == DNS_R_NEWORIGIN || result == ISC_R_SUCCESS) { + result = dns_rbtnodechain_current(&chain, label, origin, + &nmnode); + INSIST(result == ISC_R_SUCCESS); + nm_data = nmnode->data; + if (nm_data != NULL) { + new_data.pair.d = (nm_data->pair.d & + load_pair.d); + new_data.pair.ns = (nm_data->pair.ns & + load_pair.ns); + new_data.wild.d = (nm_data->wild.d & + load_pair.d); + new_data.wild.ns = (nm_data->wild.ns & + load_pair.ns); + if (new_data.pair.d != 0 || + new_data.pair.ns != 0 || + new_data.wild.d != 0 || + new_data.wild.ns != 0) { + result = dns_name_concatenate(label, + origin, name, NULL); + INSIST(result == ISC_R_SUCCESS); + result = add_nm(load_rpzs, name, + &new_data); + if (result != ISC_R_SUCCESS) { + load_unlock(rpzs, load_rpzsp); + return (result); + } + } + } + result = dns_rbtnodechain_next(&chain, NULL, NULL); + } + if (result != ISC_R_NOMORE && result != ISC_R_NOTFOUND) { + isc_log_write(dns_lctx, DNS_LOGCATEGORY_RPZ, + DNS_LOGMODULE_RBTDB, DNS_RPZ_ERROR_LEVEL, + "dns_rpz_ready(): unexpected %s", + isc_result_totext(result)); + load_unlock(rpzs, load_rpzsp); + return (result); + } + } + + dns_name_format(&load_rpzs->zones[rpz_num]->origin, + namebuf, sizeof(namebuf)); + isc_log_write(dns_lctx, DNS_LOGCATEGORY_RPZ, + DNS_LOGMODULE_RBTDB, DNS_RPZ_INFO_LEVEL, + "loading zone '%s' changed from" + " %d to %d qname, %d to %d nsdname," + " %d to %d IP, %d to %d NSIP entries", + namebuf, + rpzs->num.qname, load_rpzs->num.qname, + rpzs->num.nsdname, load_rpzs->num.nsdname, + rpzs->num.ipv4 + rpzs->num.ipv6, + load_rpzs->num.ipv4 + load_rpzs->num.ipv6, + rpzs->num.nsipv4 + rpzs->num.nsipv6, + load_rpzs->num.nsipv4 + load_rpzs->num.nsipv6); + + /* + * Exchange the summary databases. + */ + LOCK(&rpzs->search_lock); + + found = rpzs->cidr; + rpzs->cidr = load_rpzs->cidr; + load_rpzs->cidr = found; + + rbt = rpzs->rbt; + rpzs->rbt = load_rpzs->rbt; + load_rpzs->rbt = rbt; + + memcpy(&rpzs->num, &load_rpzs->num, sizeof(rpzs->num)); + rpzs->valid |= DNS_RPZ_ZBIT(rpz_num); + + UNLOCK(&rpzs->search_lock); + + load_unlock(rpzs, load_rpzsp); + return (ISC_R_SUCCESS); +} + +/* + * Add an IP address to the radix tree or a name to the summary database. + */ +isc_result_t +dns_rpz_add(dns_rpz_zones_t *rpzs, dns_rpz_num_t rpz_num, + dns_name_t *src_name) { + dns_rpz_zone_t *rpz; + dns_rpz_type_t rpz_type; + isc_result_t result; + + REQUIRE(rpzs != NULL && rpz_num < rpzs->p.cnt); + rpz = rpzs->zones[rpz_num]; + REQUIRE(rpz != NULL); + + rpz_type = type_from_name(rpz, src_name); + + LOCK(&rpzs->maint_lock); + LOCK(&rpzs->search_lock); + + switch (rpz_type) { case DNS_RPZ_TYPE_QNAME: + case DNS_RPZ_TYPE_NSDNAME: + result = add_name(rpzs, rpz_num, rpz_type, src_name); + break; + case DNS_RPZ_TYPE_IP: + case DNS_RPZ_TYPE_NSIP: + result = add_cidr(rpzs, rpz_num, rpz_type, src_name); + break; case DNS_RPZ_TYPE_BAD: - return; + break; } + UNLOCK(&rpzs->search_lock); + UNLOCK(&rpzs->maint_lock); + return (result); +} + +/* + * Remove an IP address from the radix tree. + */ +static void +del_cidr(dns_rpz_zones_t *rpzs, dns_rpz_num_t rpz_num, + dns_rpz_type_t rpz_type, dns_name_t *src_name) +{ + isc_result_t result; + dns_rpz_cidr_key_t tgt_ip; + dns_rpz_prefix_t tgt_prefix; + dns_rpz_pair_zbits_t pair; + dns_rpz_cidr_node_t *tgt, *parent, *child; + /* - * Do not get excited about the deletion of interior rbt nodes. + * Do not worry about invalid rpz IP address names. If we + * are here, then something relevant was added and so was + * valid. Invalid names here are usually internal RBTDB nodes. */ - result = name2ipkey(cidr, DNS_RPZ_DEBUG_QUIET, name, - type, &tgt_ip, &tgt_prefix); + result = name2ipkey(DNS_RPZ_DEBUG_QUIET, rpzs, rpz_num, rpz_type, + src_name, &tgt_ip, &tgt_prefix, &pair); if (result != ISC_R_SUCCESS) return; - result = search(cidr, &tgt_ip, tgt_prefix, type, ISC_FALSE, &tgt); + result = search(rpzs, &tgt_ip, tgt_prefix, &pair, ISC_FALSE, &tgt); if (result != ISC_R_SUCCESS) { - badname(DNS_RPZ_ERROR_LEVEL, name, "; missing rpz node", ""); + INSIST(result == ISC_R_NOTFOUND || + result == DNS_R_PARTIALMATCH); + /* + * Do not worry about missing summary RBT nodes that probably + * correspond to RBTDB nodes that were implicit RBT nodes + * that were later added for (often empty) wildcards + * and then to the RBTDB deferred cleanup list. + */ return; } /* * Mark the node and its parents to reflect the deleted IP address. + * Do not count bits that are already clear for internal RBTDB nodes. */ - flags = get_flags(&tgt_ip, tgt_prefix, type); - data_flag = flags & (DNS_RPZ_CIDR_FG_IP_DATA | - DNS_RPZ_CIDR_FG_NSIP_DATA); - tgt->flags &= ~data_flag; - for (parent = tgt; parent != NULL; parent = parent->parent) { - if ((parent->flags & data_flag) != 0 || - (parent->child[0] != NULL && - (parent->child[0]->flags & flags) != 0) || - (parent->child[1] != NULL && - (parent->child[1]->flags & flags) != 0)) - break; - parent->flags &= ~flags; - } + pair.d &= tgt->pair.d; + pair.ns &= tgt->pair.ns; + + tgt->pair.d &= ~pair.d; + tgt->pair.ns &= ~pair.ns; + set_sum_pair(tgt); + num_cnode(rpzs, tgt_prefix, &tgt_ip, &pair, -1); /* * We might need to delete 2 nodes. @@ -1070,13 +1589,12 @@ */ if ((child = tgt->child[0]) != NULL) { if (tgt->child[1] != NULL) - return; + break; } else { child = tgt->child[1]; } - if ((tgt->flags & (DNS_RPZ_CIDR_FG_IP_DATA | - DNS_RPZ_CIDR_FG_NSIP_DATA)) != 0) - return; + if (tgt->pair.d + tgt->pair.ns != 0) + break; /* * Replace the pointer to this node in the parent with @@ -1084,7 +1602,7 @@ */ parent = tgt->parent; if (parent == NULL) { - cidr->root = child; + rpzs->cidr = child; } else { parent->child[parent->child[1] == tgt] = child; } @@ -1093,28 +1611,150 @@ */ if (child != NULL) child->parent = parent; - isc_mem_put(cidr->mctx, tgt, sizeof(*tgt)); + isc_mem_put(rpzs->mctx, tgt, sizeof(*tgt)); tgt = parent; } while (tgt != NULL); } +static void +del_name(dns_rpz_zones_t *rpzs, dns_rpz_num_t rpz_num, + dns_rpz_type_t rpz_type, dns_name_t *src_name) +{ + char namebuf[DNS_NAME_FORMATSIZE]; + dns_fixedname_t trig_namef; + dns_name_t *trig_name; + dns_rbtnode_t *nmnode; + dns_rpz_nm_data_t *nm_data, del_data; + isc_result_t result; + + dns_fixedname_init(&trig_namef); + trig_name = dns_fixedname_name(&trig_namef); + name2data(rpzs, rpz_num, rpz_type, src_name, trig_name, &del_data); + + /* + * No need for a summary database of names with only 1 policy zone. + */ + if (rpzs->p.cnt <= 1) { + num_nmnode(rpzs, &del_data, -1); + return; + } + + nmnode = NULL; + result = dns_rbt_findnode(rpzs->rbt, trig_name, NULL, &nmnode, NULL, 0, + NULL, NULL); + if (result != ISC_R_SUCCESS) { + /* + * Do not worry about missing summary RBT nodes that probably + * correspond to RBTDB nodes that were implicit RBT nodes + * that were later added for (often empty) wildcards + * and then to the RBTDB deferred cleanup list. + */ + if (result == ISC_R_NOTFOUND) + return; + dns_name_format(src_name, namebuf, sizeof(namebuf)); + isc_log_write(dns_lctx, DNS_LOGCATEGORY_RPZ, + DNS_LOGMODULE_RBTDB, DNS_RPZ_ERROR_LEVEL, + "rpz del_name(%s) node search failed: %s", + namebuf, isc_result_totext(result)); + return; + } + + nm_data = nmnode->data; + INSIST(nm_data != NULL); + + /* + * Do not count bits that next existed for RBT nodes that would we + * would not have found in a summary for a single RBTDB tree. + */ + del_data.pair.d &= nm_data->pair.d; + del_data.pair.ns &= nm_data->pair.ns; + del_data.wild.d &= nm_data->wild.d; + del_data.wild.ns &= nm_data->wild.ns; + + nm_data->pair.d &= ~del_data.pair.d; + nm_data->pair.ns &= ~del_data.pair.ns; + nm_data->wild.d &= ~del_data.wild.d; + nm_data->wild.ns &= ~del_data.wild.ns; + + if (nm_data->pair.d == 0 && nm_data->pair.ns == 0 && + nm_data->wild.d == 0 && nm_data->wild.ns == 0) { + result = dns_rbt_deletenode(rpzs->rbt, nmnode, ISC_FALSE); + if (result != ISC_R_SUCCESS) { + /* + * bin/tests/system/rpz/tests.sh looks for "rpz.*failed". + */ + dns_name_format(src_name, namebuf, sizeof(namebuf)); + isc_log_write(dns_lctx, DNS_LOGCATEGORY_RPZ, + DNS_LOGMODULE_RBTDB, DNS_RPZ_ERROR_LEVEL, + "rpz del_name(%s) node delete failed: %s", + namebuf, isc_result_totext(result)); + } + } + + num_nmnode(rpzs, &del_data, -1); +} + /* - * Caller must hold tree lock. - * Return ISC_R_NOTFOUND - * or ISC_R_SUCCESS and the found entry's canonical and search names - * and its prefix length + * Remove an IP address from the radix tree or a name from the summary database. */ -isc_result_t -dns_rpz_cidr_find(dns_rpz_cidr_t *cidr, const isc_netaddr_t *netaddr, - dns_rpz_type_t type, dns_name_t *canon_name, - dns_name_t *search_name, dns_rpz_cidr_bits_t *prefix) +void +dns_rpz_delete(dns_rpz_zones_t *rpzs, dns_rpz_num_t rpz_num, + dns_name_t *src_name) { + dns_rpz_zone_t *rpz; + dns_rpz_type_t rpz_type; + + REQUIRE(rpzs != NULL && rpz_num < rpzs->p.cnt); + rpz = rpzs->zones[rpz_num]; + REQUIRE(rpz != NULL); + + rpz_type = type_from_name(rpz, src_name); + + LOCK(&rpzs->maint_lock); + LOCK(&rpzs->search_lock); + + switch (rpz_type) { + case DNS_RPZ_TYPE_QNAME: + case DNS_RPZ_TYPE_NSDNAME: + del_name(rpzs, rpz_num, rpz_type, src_name); + break; + case DNS_RPZ_TYPE_IP: + case DNS_RPZ_TYPE_NSIP: + del_cidr(rpzs, rpz_num, rpz_type, src_name); + break; + case DNS_RPZ_TYPE_BAD: + break; + } + + UNLOCK(&rpzs->search_lock); + UNLOCK(&rpzs->maint_lock); +} + +/* + * Search the summary radix tree to get a relative owner name in a + * policy zone relevant to a triggering IP address. + * rpz_type and zbits limit the search for IP address netaddr + * return the policy zone's number or DNS_RPZ_INVALID_NUM + * ip_name is the relative owner name found and + * *prefixp is its prefix length. + */ +dns_rpz_num_t +dns_rpz_find_ip(dns_rpz_zones_t *rpzs, dns_rpz_type_t rpz_type, + dns_rpz_zbits_t zbits, const isc_netaddr_t *netaddr, + dns_name_t *ip_name, dns_rpz_prefix_t *prefixp) { dns_rpz_cidr_key_t tgt_ip; - isc_result_t result; + dns_rpz_pair_zbits_t pair; dns_rpz_cidr_node_t *found; + isc_result_t result; + dns_rpz_num_t rpz_num; int i; + zbits &= rpzs->valid; + if (zbits == 0) + return (DNS_RPZ_INVALID_NUM); + make_pair(&pair, zbits, rpz_type); + /* * Convert IP address to CIDR tree key. */ @@ -1129,23 +1769,119 @@ /* * Given the int aligned struct in_addr member of netaddr->type * one could cast netaddr->type.in6 to dns_rpz_cidr_key_t *, - * but there are objections. + * but some people object. */ memcpy(src_ip6.w, &netaddr->type.in6, sizeof(src_ip6.w)); for (i = 0; i < 4; i++) { tgt_ip.w[i] = ntohl(src_ip6.w[i]); } } else { - return (ISC_R_NOTFOUND); + return (DNS_RPZ_INVALID_NUM); } - result = search(cidr, &tgt_ip, 128, type, ISC_FALSE, &found); - if (result != ISC_R_SUCCESS && result != DNS_R_PARTIALMATCH) - return (result); + LOCK(&rpzs->search_lock); + result = search(rpzs, &tgt_ip, 128, &pair, ISC_FALSE, &found); + if (result == ISC_R_NOTFOUND) { + /* + * There are no eligible zones for this IP address. + */ + UNLOCK(&rpzs->search_lock); + return (DNS_RPZ_INVALID_NUM); + } + + /* + * Construct the trigger name for the longest matching trigger + * in the first eligible zone with a match. + */ + *prefixp = found->prefix; + if (rpz_type == DNS_RPZ_TYPE_IP) { + INSIST((found->pair.d & pair.d) != 0); + rpz_num = zbit_to_num(found->pair.d & pair.d); + } else { + INSIST((found->pair.ns & pair.ns) != 0); + rpz_num = zbit_to_num(found->pair.ns & pair.ns); + } + result = ip2name(&found->ip, found->prefix, dns_rootname, ip_name); + UNLOCK(&rpzs->search_lock); + if (result != ISC_R_SUCCESS) { + /* + * bin/tests/system/rpz/tests.sh looks for "rpz.*failed". + */ + isc_log_write(dns_lctx, DNS_LOGCATEGORY_RPZ, + DNS_LOGMODULE_RBTDB, DNS_RPZ_ERROR_LEVEL, + "rpz ip2name() failed: %s", + isc_result_totext(result)); + return (DNS_RPZ_INVALID_NUM); + } + return (rpz_num); +} + +/* + * Search the summary radix tree for policy zones with triggers matching + * a name. + */ +dns_rpz_zbits_t +dns_rpz_find_name(dns_rpz_zones_t *rpzs, dns_rpz_type_t rpz_type, + dns_rpz_zbits_t zbits, dns_name_t *trig_name) +{ + char namebuf[DNS_NAME_FORMATSIZE]; + dns_rbtnode_t *nmnode; + const dns_rpz_nm_data_t *nm_data; + dns_rpz_zbits_t found_zbits; + isc_result_t result; + + zbits &= rpzs->valid; + if (zbits == 0) + return (0); + + found_zbits = 0; + + LOCK(&rpzs->search_lock); + + nmnode = NULL; + result = dns_rbt_findnode(rpzs->rbt, trig_name, NULL, &nmnode, NULL, + DNS_RBTFIND_EMPTYDATA, NULL, NULL); + switch (result) { + case ISC_R_SUCCESS: + nm_data = nmnode->data; + if (nm_data != NULL) { + if (rpz_type == DNS_RPZ_TYPE_QNAME) + found_zbits = nm_data->pair.d; + else + found_zbits = nm_data->pair.ns; + } + nmnode = nmnode->parent; + /* fall thru */ + case DNS_R_PARTIALMATCH: + while (nmnode != NULL) { + nm_data = nmnode->data; + if (nm_data != NULL) { + if (rpz_type == DNS_RPZ_TYPE_QNAME) + found_zbits |= nm_data->wild.d; + else + found_zbits |= nm_data->wild.ns; + } + nmnode = nmnode->parent; + } + break; + + case ISC_R_NOTFOUND: + break; + + default: + /* + * bin/tests/system/rpz/tests.sh looks for "rpz.*failed". + */ + dns_name_format(trig_name, namebuf, sizeof(namebuf)); + isc_log_write(dns_lctx, DNS_LOGCATEGORY_RPZ, + DNS_LOGMODULE_RBTDB, DNS_RPZ_ERROR_LEVEL, + "dns_rpz_find_name(%s) failed: %s", + namebuf, isc_result_totext(result)); + break; + } - *prefix = found->bits; - return (ip2name(cidr, &found->ip, found->bits, type, - canon_name, search_name)); + UNLOCK(&rpzs->search_lock); + return (zbits & found_zbits); } /* @@ -1160,10 +1896,10 @@ isc_result_t result; result = dns_rdataset_first(rdataset); - RUNTIME_CHECK(result == ISC_R_SUCCESS); + INSIST(result == ISC_R_SUCCESS); dns_rdataset_current(rdataset, &rdata); result = dns_rdata_tostruct(&rdata, &cname, NULL); - RUNTIME_CHECK(result == ISC_R_SUCCESS); + INSIST(result == ISC_R_SUCCESS); dns_rdata_reset(&rdata); /* @@ -1190,7 +1926,7 @@ } /* - * CNAME PASSTHRU.origin means "do not rewrite. + * CNAME PASSTHRU. means "do not rewrite. */ if (dns_name_equal(&cname.cname, &rpz->passthru)) return (DNS_RPZ_POLICY_PASSTHRU); --- bind9-9.8.4.dfsg.P1.orig/lib/dns/rrl.c +++ bind9-9.8.4.dfsg.P1/lib/dns/rrl.c @@ -0,0 +1,1308 @@ +/* + * Copyright (C) 2012-2013 Internet Systems Consortium, Inc. ("ISC") + * + * Permission to use, copy, modify, and/or 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. + */ + + +/*! \file */ + +/* + * Rate limit DNS responses. + */ + +/* #define ISC_LIST_CHECKINIT */ + +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + + +static void +log_end(dns_rrl_t *rrl, dns_rrl_entry_t *e, isc_boolean_t early, + char *log_buf, unsigned int log_buf_len); + + +/* + * Get a modulus for a hash function that is tolerably likely to be + * relatively prime to most inputs. Of course, we get a prime for for initial + * values not larger than the square of the last prime. We often get a prime + * after that. + * This works well in practice for hash tables up to at least 100 + * times the square of the last prime and better than a multiplicative hash. + */ +static int +hash_divisor(unsigned int initial) { + static isc_uint16_t primes[] = { + 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, + 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97, +#if 0 + 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, + 163, 167, 173, 179, 181, 191, 193, 197, 199, 211, 223, 227, + 229, 233, 239, 241, 251, 257, 263, 269, 271, 277, 281, 283, + 293, 307, 311, 313, 317, 331, 337, 347, 349, 353, 359, 367, + 373, 379, 383, 389, 397, 401, 409, 419, 421, 431, 433, 439, + 443, 449, 457, 461, 463, 467, 479, 487, 491, 499, 503, 509, + 521, 523, 541, 547, 557, 563, 569, 571, 577, 587, 593, 599, + 601, 607, 613, 617, 619, 631, 641, 643, 647, 653, 659, 661, + 673, 677, 683, 691, 701, 709, 719, 727, 733, 739, 743, 751, + 757, 761, 769, 773, 787, 797, 809, 811, 821, 823, 827, 829, + 839, 853, 857, 859, 863, 877, 881, 883, 887, 907, 911, 919, + 929, 937, 941, 947, 953, 967, 971, 977, 983, 991, 997,1009, +#endif + }; + int divisions, tries; + unsigned int result; + isc_uint16_t *pp, p; + + result = initial; + + if (primes[sizeof(primes)/sizeof(primes[0])-1] >= result) { + pp = primes; + while (*pp < result) + ++pp; + return (*pp); + } + + if ((result & 1) == 0) + ++result; + + divisions = 0; + tries = 1; + pp = primes; + do { + p = *pp++; + ++divisions; + if ((result % p) == 0) { + ++tries; + result += 2; + pp = primes; + } + } while (pp < &primes[sizeof(primes)/sizeof(primes[0])]); + + if (isc_log_wouldlog(dns_lctx, DNS_RRL_LOG_DEBUG3)) + isc_log_write(dns_lctx, DNS_LOGCATEGORY_RRL, + DNS_LOGMODULE_REQUEST, DNS_RRL_LOG_DEBUG3, + "%d hash_divisor() divisions in %d tries" + " to get %d from %d", + divisions, tries, result, initial); + + return (result); +} + +/* + * Convert a timestamp to a number of seconds in the past. + */ +static inline int +delta_rrl_time(isc_stdtime_t ts, isc_stdtime_t now) { + int delta; + + delta = now - ts; + if (delta >= 0) + return (delta); + + /* + * The timestamp is in the future. That future might result from + * re-ordered requests, because we use timestamps on requests + * instead of consulting a clock. Timestamps in the distant future are + * assumed to result from clock changes. When the clock changes to + * the past, make existing timestamps appear to be in the past. + */ + if (delta < -DNS_RRL_MAX_TIME_TRAVEL) + return (DNS_RRL_FOREVER); + return (0); +} + +static inline int +get_age(const dns_rrl_t *rrl, const dns_rrl_entry_t *e, isc_stdtime_t now) { + if (!e->ts_valid) + return (DNS_RRL_FOREVER); + return (delta_rrl_time(e->ts + rrl->ts_bases[e->ts_gen], now)); +} + +static inline void +set_age(dns_rrl_t *rrl, dns_rrl_entry_t *e, isc_stdtime_t now) { + dns_rrl_entry_t *e_old; + unsigned int ts_gen; + int i, ts; + + ts_gen = rrl->ts_gen; + ts = now - rrl->ts_bases[ts_gen]; + if (ts < 0) { + if (ts < -DNS_RRL_MAX_TIME_TRAVEL) + ts = DNS_RRL_FOREVER; + else + ts = 0; + } + + /* + * Make a new timestamp base if the current base is too old. + * All entries older than DNS_RRL_MAX_WINDOW seconds are ancient, + * useless history. Their timestamps can be treated as if they are + * all the same. + * We only do arithmetic on more recent timestamps, so bases for + * older timestamps can be recycled provided the old timestamps are + * marked as ancient history. + * This loop is almost always very short because most entries are + * recycled after one second and any entries that need to be marked + * are older than (DNS_RRL_TS_BASES)*DNS_RRL_MAX_TS seconds. + */ + if (ts >= DNS_RRL_MAX_TS) { + ts_gen = (ts_gen+1) % DNS_RRL_TS_BASES; + for (e_old = ISC_LIST_TAIL(rrl->lru), i = 0; + e_old != NULL && e_old->ts_gen == ts_gen; + e_old = ISC_LIST_PREV(e_old, lru), ++i) { + if (e_old->ts_valid) + e_old->ts_valid = ISC_FALSE; + } + if (i != 0) + isc_log_write(dns_lctx, DNS_LOGCATEGORY_RRL, + DNS_LOGMODULE_REQUEST, DNS_RRL_LOG_DEBUG1, + "rrl new time base scanned %d entries" + " at %d for %d %d %d %d", + i, now, rrl->ts_bases[ts_gen], + rrl->ts_bases[(ts_gen+1)%DNS_RRL_TS_BASES], + rrl->ts_bases[(ts_gen+2)%DNS_RRL_TS_BASES], + rrl->ts_bases[(ts_gen+3)%DNS_RRL_TS_BASES]); + rrl->ts_gen = ts_gen; + rrl->ts_bases[ts_gen] = now; + ts = 0; + } + + e->ts_gen = ts_gen; + e->ts = ts; + e->ts_valid = ISC_TRUE; +} + +static isc_result_t +expand_entries(dns_rrl_t *rrl, int new) { + unsigned int bsize; + dns_rrl_block_t *b; + dns_rrl_entry_t *e; + double rate; + int i; + + if (rrl->num_entries+new >= rrl->max_entries && rrl->max_entries != 0) { + if (rrl->num_entries >= rrl->max_entries) + return (ISC_R_SUCCESS); + new = rrl->max_entries - rrl->num_entries; + if (new <= 0) + return (ISC_R_NOMEMORY); + } + + /* + * Log expansions so that the user can tune max-table-size + * and min-table-size. + */ + if (isc_log_wouldlog(dns_lctx, DNS_RRL_LOG_DROP) && + rrl->hash != NULL) { + rate = rrl->probes; + if (rrl->searches != 0) + rate /= rrl->searches; + isc_log_write(dns_lctx, DNS_LOGCATEGORY_RRL, + DNS_LOGMODULE_REQUEST, DNS_RRL_LOG_DROP, + "increase from %d to %d RRL entries with" + " %d bins; average search length %.1f", + rrl->num_entries, rrl->num_entries+new, + rrl->hash->length, rate); + } + + bsize = sizeof(dns_rrl_block_t) + (new-1)*sizeof(dns_rrl_entry_t); + b = isc_mem_get(rrl->mctx, bsize); + if (b == NULL) { + isc_log_write(dns_lctx, DNS_LOGCATEGORY_RRL, + DNS_LOGMODULE_REQUEST, DNS_RRL_LOG_FAIL, + "isc_mem_get(%d) failed for RRL entries", + bsize); + return (ISC_R_NOMEMORY); + } + memset(b, 0, bsize); + b->size = bsize; + + e = b->entries; + for (i = 0; i < new; ++i, ++e) { + ISC_LINK_INIT(e, hlink); + ISC_LIST_INITANDAPPEND(rrl->lru, e, lru); + } + rrl->num_entries += new; + ISC_LIST_INITANDAPPEND(rrl->blocks, b, link); + + return (ISC_R_SUCCESS); +} + +static inline dns_rrl_bin_t * +get_bin(dns_rrl_hash_t *hash, unsigned int hval) { + return (&hash->bins[hval % hash->length]); +} + +static void +free_old_hash(dns_rrl_t *rrl) { + dns_rrl_hash_t *old_hash; + dns_rrl_bin_t *old_bin; + dns_rrl_entry_t *e, *e_next; + + old_hash = rrl->old_hash; + for (old_bin = &old_hash->bins[0]; + old_bin < &old_hash->bins[old_hash->length]; + ++old_bin) { + for (e = ISC_LIST_HEAD(*old_bin); e != NULL; e = e_next) { + e_next = ISC_LIST_NEXT(e, hlink); + ISC_LINK_INIT(e, hlink); + } + } + + isc_mem_put(rrl->mctx, old_hash, + sizeof(*old_hash) + + (old_hash->length-1)*sizeof(old_hash->bins[0])); + rrl->old_hash = NULL; +} + +static isc_result_t +expand_rrl_hash(dns_rrl_t *rrl, isc_stdtime_t now) { + dns_rrl_hash_t *hash; + int old_bins, new_bins, hsize; + double rate; + + if (rrl->old_hash != NULL) + free_old_hash(rrl); + + /* + * Most searches fail and so go to the end of the chain. + * Use a small hash table load factor. + */ + old_bins = (rrl->hash == NULL) ? 0 : rrl->hash->length; + new_bins = old_bins/8 + old_bins; + if (new_bins < rrl->num_entries) + new_bins = rrl->num_entries; + new_bins = hash_divisor(new_bins); + + hsize = sizeof(dns_rrl_hash_t) + (new_bins-1)*sizeof(hash->bins[0]); + hash = isc_mem_get(rrl->mctx, hsize); + if (hash == NULL) { + isc_log_write(dns_lctx, DNS_LOGCATEGORY_RRL, + DNS_LOGMODULE_REQUEST, DNS_RRL_LOG_FAIL, + "isc_mem_get(%d) failed for" + " RRL hash table", + hsize); + return (ISC_R_NOMEMORY); + } + memset(hash, 0, hsize); + hash->length = new_bins; + rrl->hash_gen ^= 1; + hash->gen = rrl->hash_gen; + + if (isc_log_wouldlog(dns_lctx, DNS_RRL_LOG_DROP) && old_bins != 0) { + rate = rrl->probes; + if (rrl->searches != 0) + rate /= rrl->searches; + isc_log_write(dns_lctx, DNS_LOGCATEGORY_RRL, + DNS_LOGMODULE_REQUEST, DNS_RRL_LOG_DROP, + "increase from %d to %d RRL bins for" + " %d entries; average search length %.1f", + old_bins, new_bins, rrl->num_entries, rate); + } + + rrl->old_hash = rrl->hash; + if (rrl->old_hash != NULL) + rrl->old_hash->check_time = now; + rrl->hash = hash; + + return (ISC_R_SUCCESS); +} + +static void +ref_entry(dns_rrl_t *rrl, dns_rrl_entry_t *e, int probes, isc_stdtime_t now) { + /* + * Make the entry most recently used. + */ + if (ISC_LIST_HEAD(rrl->lru) != e) { + if (e == rrl->last_logged) + rrl->last_logged = ISC_LIST_PREV(e, lru); + ISC_LIST_UNLINK(rrl->lru, e, lru); + ISC_LIST_PREPEND(rrl->lru, e, lru); + } + + /* + * Expand the hash table if it is time and necessary. + * This will leave the newly referenced entry in a chain in the + * old hash table. It will migrate to the new hash table the next + * time it is used or be cut loose when the old hash table is destroyed. + */ + rrl->probes += probes; + ++rrl->searches; + if (rrl->searches > 100 && + delta_rrl_time(rrl->hash->check_time, now) > 1) { + if (rrl->probes/rrl->searches > 2) + expand_rrl_hash(rrl, now); + rrl->hash->check_time = now; + rrl->probes = 0; + rrl->searches = 0; + } +} + +static inline isc_boolean_t +key_cmp(const dns_rrl_key_t *a, const dns_rrl_key_t *b) { + if (memcmp(a, b, sizeof(dns_rrl_key_t)) == 0) + return (ISC_TRUE); + return (ISC_FALSE); +} + +static inline isc_uint32_t +hash_key(const dns_rrl_key_t *key) { + isc_uint32_t hval; + int i; + + hval = key->w[0]; + for (i = sizeof(*key)/sizeof(key->w[0]) - 1; i >= 0; --i) { + hval = key->w[i] + (hval<<1); + } + return (hval); +} + +/* + * Construct the hash table key. + * Use a hash of the DNS query name to save space in the database. + * Collisions result in legitimate rate limiting responses for one + * query name also limiting responses for other names to the + * same client. This is rare and benign enough given the large + * space costs compared to keeping the entire name in the database + * entry or the time costs of dynamic allocation. + */ +static void +make_key(const dns_rrl_t *rrl, dns_rrl_key_t *key, + const isc_sockaddr_t *client_addr, + dns_rdatatype_t qtype, dns_name_t *qname, dns_rdataclass_t qclass, + dns_rrl_rtype_t rtype) +{ + dns_name_t base; + dns_offsets_t base_offsets; + int labels, i; + + memset(key, 0, sizeof(*key)); + + key->s.rtype = rtype; + if (rtype == DNS_RRL_RTYPE_QUERY || + rtype == DNS_RRL_RTYPE_NXDOMAIN) { + key->s.qclass = qclass; + key->s.qtype = qtype; + } + + if (qname != NULL && qname->labels != 0) { + /* + * Ignore the first label of wildcards. + */ + if ((qname->attributes & DNS_NAMEATTR_WILDCARD) != 0 && + (labels = dns_name_countlabels(qname)) > 1) { + dns_name_init(&base, base_offsets); + dns_name_getlabelsequence(qname, 1, labels-1, &base); + key->s.qname_hash = dns_name_hashbylabel(&base, + ISC_FALSE); + } else { + key->s.qname_hash = dns_name_hashbylabel(qname, + ISC_FALSE); + } + } + + switch (client_addr->type.sa.sa_family) { + case AF_INET: + key->s.ip[0] = (client_addr->type.sin.sin_addr.s_addr & + rrl->ipv4_mask); + break; + case AF_INET6: + key->s.ipv6 = ISC_TRUE; + memcpy(key->s.ip, &client_addr->type.sin6.sin6_addr, + sizeof(key->s.ip)); + for (i = 0; i < DNS_RRL_MAX_PREFIX/32; ++i) + key->s.ip[i] &= rrl->ipv6_mask[i]; + break; + } +} + +static inline int +response_balance(const dns_rrl_t *rrl, const dns_rrl_entry_t *e, int age) { + int balance, rate; + + balance = e->responses; + if (balance < 0) + switch (e->key.s.rtype) { + case DNS_RRL_RTYPE_QUERY: + rate = rrl->scaled_responses_per_second; + break; + case DNS_RRL_RTYPE_NXDOMAIN: + rate = rrl->scaled_nxdomains_per_second; + break; + case DNS_RRL_RTYPE_ERROR: + rate = rrl->scaled_errors_per_second; + break; + case DNS_RRL_RTYPE_ALL: + rate = rrl->scaled_all_per_second; + break; + case DNS_RRL_RTYPE_TCP: + rate = 1; + break; + default: + INSIST(0); + } + balance += age * rate; + if (balance > rate) + balance = rate; + return (balance); +} + +/* + * Search for an entry for a response and optionally create it. + */ +static dns_rrl_entry_t * +get_entry(dns_rrl_t *rrl, const isc_sockaddr_t *client_addr, + dns_rdataclass_t qclass, dns_rdatatype_t qtype, dns_name_t *qname, + dns_rrl_rtype_t rtype, isc_stdtime_t now, isc_boolean_t create, + char *log_buf, unsigned int log_buf_len) +{ + dns_rrl_key_t key; + isc_uint32_t hval; + dns_rrl_entry_t *e; + dns_rrl_hash_t *hash; + dns_rrl_bin_t *new_bin, *old_bin; + int probes, age; + + make_key(rrl, &key, client_addr, qtype, qname, qclass, rtype); + hval = hash_key(&key); + + /* + * Look for the entry in the current hash table. + */ + new_bin = get_bin(rrl->hash, hval); + probes = 1; + e = ISC_LIST_HEAD(*new_bin); + while (e != NULL) { + if (key_cmp(&e->key, &key)) { + ref_entry(rrl, e, probes, now); + return (e); + } + ++probes; + e = ISC_LIST_NEXT(e, hlink); + } + + /* + * Look in the old hash table. + */ + if (rrl->old_hash != NULL) { + old_bin = get_bin(rrl->old_hash, hval); + e = ISC_LIST_HEAD(*old_bin); + while (e != NULL) { + if (key_cmp(&e->key, &key)) { + ISC_LIST_UNLINK(*old_bin, e, hlink); + ISC_LIST_PREPEND(*new_bin, e, hlink); + e->hash_gen = rrl->hash_gen; + ref_entry(rrl, e, probes, now); + return (e); + } + e = ISC_LIST_NEXT(e, hlink); + } + + /* + * Discard prevous hash table when all of its entries are old. + */ + age = delta_rrl_time(rrl->old_hash->check_time, now); + if (age > rrl->window) + free_old_hash(rrl); + } + + if (!create) + return (NULL); + + /* + * The entry does not exist, so create it by finding a free entry. + * Keep currently penalized and logged entries. + * Try to make more entries if none are idle. + * Steal the oldest entry if we cannot create more. + */ + for (e = ISC_LIST_TAIL(rrl->lru); e != NULL; e = ISC_LIST_PREV(e, lru)) { + if (!ISC_LINK_LINKED(e, hlink)) + break; + age = get_age(rrl, e, now); + if (age <= 1) { + e = NULL; + break; + } + if (!e->logged && response_balance(rrl, e, age) >= 0) + break; + } + if (e == NULL) { + expand_entries(rrl, ISC_MIN((rrl->num_entries+1)/2, 1000)); + e = ISC_LIST_TAIL(rrl->lru); + } + if (e->logged) + log_end(rrl, e, ISC_TRUE, log_buf, log_buf_len); + if (ISC_LINK_LINKED(e, hlink)) { + if (e->hash_gen == rrl->hash_gen) + hash = rrl->hash; + else + hash = rrl->old_hash; + old_bin = get_bin(hash, hash_key(&e->key)); + ISC_LIST_UNLINK(*old_bin, e, hlink); + } + ISC_LIST_PREPEND(*new_bin, e, hlink); + e->hash_gen = rrl->hash_gen; + e->key = key; + e->ts_valid = ISC_FALSE; + ref_entry(rrl, e, probes, now); + return (e); +} + +static void +debit_log(const dns_rrl_entry_t *e, int age, const char *action) { + char buf[sizeof("age=12345678")]; + const char *age_str; + + if (age == DNS_RRL_FOREVER) { + age_str = ""; + } else { + snprintf(buf, sizeof(buf), "age=%d", age); + age_str = buf; + } + isc_log_write(dns_lctx, DNS_LOGCATEGORY_RRL, + DNS_LOGMODULE_REQUEST, DNS_RRL_LOG_DEBUG3, + "rrl %08x %6s responses=%-3d %s", + hash_key(&e->key), age_str, e->responses, action); +} + +static inline dns_rrl_result_t +debit_rrl_entry(dns_rrl_t *rrl, dns_rrl_entry_t *e, double qps, double scale, + const isc_sockaddr_t *client_addr, isc_stdtime_t now, + char *log_buf, unsigned int log_buf_len) +{ + int rate, new_rate, *ratep, slip, new_slip, age, log_secs, min; + const char *rate_str; + dns_rrl_entry_t const *credit_e; + + /* + * Pick the rate counter. + * Optionally adjust the rate by the estimated query/second rate. + */ + switch (e->key.s.rtype) { + case DNS_RRL_RTYPE_QUERY: + rate = rrl->responses_per_second; + ratep = &rrl->scaled_responses_per_second; + break; + case DNS_RRL_RTYPE_NXDOMAIN: + rate = rrl->nxdomains_per_second; + ratep = &rrl->scaled_nxdomains_per_second; + break; + case DNS_RRL_RTYPE_ERROR: + rate = rrl->errors_per_second; + ratep = &rrl->scaled_errors_per_second; + break; + case DNS_RRL_RTYPE_ALL: + rate = rrl->all_per_second; + ratep = &rrl->scaled_all_per_second; + break; + default: + INSIST(0); + } + if (rate == 0) + return (DNS_RRL_RESULT_OK); + + if (scale < 1.0) { + /* + * The limit for clients that have used TCP is not scaled. + */ + credit_e = get_entry(rrl, client_addr, + 0, dns_rdatatype_none, NULL, + DNS_RRL_RTYPE_TCP, now, ISC_FALSE, + log_buf, log_buf_len); + if (credit_e != NULL) { + age = get_age(rrl, e, now); + if (age < rrl->window) + scale = 1.0; + } + } + if (scale < 1.0) { + new_rate = rate * scale; + if (new_rate < 1) + new_rate = 1; + if (*ratep != new_rate) { + if (isc_log_wouldlog(dns_lctx, DNS_RRL_LOG_DEBUG1)) { + switch (e->key.s.rtype) { + case DNS_RRL_RTYPE_QUERY: + rate_str = "responses-per-second"; + break; + case DNS_RRL_RTYPE_NXDOMAIN: + rate_str = "nxdomains-per-second"; + break; + case DNS_RRL_RTYPE_ERROR: + rate_str = "errors-per-second"; + break; + case DNS_RRL_RTYPE_ALL: + rate_str = "all-per-second"; + break; + default: + INSIST(0); + } + isc_log_write(dns_lctx, DNS_LOGCATEGORY_RRL, + DNS_LOGMODULE_REQUEST, + DNS_RRL_LOG_DEBUG1, + "%d qps scaled %s by %.2f" + " from %d to %d", + (int)qps, rate_str, scale, + rate, new_rate); + } + rate = new_rate; + *ratep = rate; + } + } + + min = -rrl->window * rate; + + /* + * Treat time jumps into the recent past as no time. + * Treat entries older than the window as if they were just created + * Credit other entries. + */ + age = get_age(rrl, e, now); + if (age > 0) { + /* + * Credit tokens earned during elapsed time. + */ + if (age > rrl->window) { + e->responses = rate; + e->slip_cnt = 0; + } else { + e->responses += rate*age; + if (e->responses > rate) { + e->responses = rate; + e->slip_cnt = 0; + } + } + /* + * Find the seconds since last log message without overflowing + * small counter. This counter is reset when an entry is + * created. It is not necessarily reset when some requests + * are answered provided other requests continue to be dropped + * or slipped. This can happen when the request rate is just + * at the limit. + */ + if (e->logged) { + log_secs = e->log_secs; + log_secs += age; + if (log_secs > DNS_RRL_MAX_LOG_SECS || log_secs < 0) + log_secs = DNS_RRL_MAX_LOG_SECS; + e->log_secs = log_secs; + } + } + set_age(rrl, e, now); + + /* + * Debit the entry for this response. + */ + if (--e->responses >= 0) { + if (isc_log_wouldlog(dns_lctx, DNS_RRL_LOG_DEBUG3)) + debit_log(e, age, ""); + return (DNS_RRL_RESULT_OK); + } + + if (e->responses < min) + e->responses = min; + + /* + * Drop this response unless it should slip or leak. + */ + slip = rrl->slip; + if (slip > 2 && scale < 1.0) { + new_slip *= scale; + if (new_slip < 2) + new_slip = 2; + if (rrl->scaled_slip != new_slip) { + if (isc_log_wouldlog(dns_lctx, DNS_RRL_LOG_DEBUG1)) + isc_log_write(dns_lctx, DNS_LOGCATEGORY_RRL, + DNS_LOGMODULE_REQUEST, + DNS_RRL_LOG_DEBUG1, + "%d qps scaled slip" + " by %.2f from %d to %d", + (int)qps, scale, + slip, new_slip); + slip = new_slip; + rrl->scaled_slip = slip; + } + } + if (slip != 0 && ++e->slip_cnt >= slip) { + e->slip_cnt = 0; + if (isc_log_wouldlog(dns_lctx, DNS_RRL_LOG_DEBUG3)) + debit_log(e, age, "slip"); + return (DNS_RRL_RESULT_SLIP); + } + + if (isc_log_wouldlog(dns_lctx, DNS_RRL_LOG_DEBUG3)) + debit_log(e, age, "drop"); + return (DNS_RRL_RESULT_DROP); +} + +static inline dns_rrl_qname_buf_t * +get_qname(dns_rrl_t *rrl, const dns_rrl_entry_t *e) { + dns_rrl_qname_buf_t *qbuf; + + qbuf = rrl->qnames[e->log_qname]; + if (qbuf == NULL || qbuf->e != e) + return (NULL); + return (qbuf); +} + +static inline void +free_qname(dns_rrl_t *rrl, dns_rrl_entry_t *e) { + dns_rrl_qname_buf_t *qbuf; + + qbuf = get_qname(rrl, e); + if (qbuf != NULL) { + qbuf->e = NULL; + ISC_LIST_APPEND(rrl->qname_free, qbuf, link); + } +} + +static void +add_log_str(isc_buffer_t *lb, const char *str, unsigned int str_len) +{ + isc_region_t region; + + isc_buffer_availableregion(lb, ®ion); + if (str_len >= region.length) { + if (region.length <= 0) + return; + str_len = region.length; + } + memcpy(region.base, str, str_len); + isc_buffer_add(lb, str_len); +} + +#define ADD_LOG_CSTR(eb, s) add_log_str(eb, s, sizeof(s)-1) + +/* + * Build strings for the logs + */ +static void +make_log_buf(dns_rrl_t *rrl, dns_rrl_entry_t *e, + const char *str1, const char *str2, isc_boolean_t plural, + dns_name_t *qname, isc_boolean_t save_qname, + dns_rrl_result_t rrl_result, dns_rcode_t rcode, + char *log_buf, unsigned int log_buf_len) +{ + isc_buffer_t lb; + dns_rrl_qname_buf_t *qbuf; + isc_netaddr_t cidr; + char strbuf[ISC_MAX(sizeof("/123"), sizeof(" (12345678)"))]; + isc_result_t msg_result; + + if (log_buf_len <= 1) { + if (log_buf_len == 1) + log_buf[0] = '\0'; + return; + } + isc_buffer_init(&lb, log_buf, log_buf_len-1); + + if (str1 != NULL) + add_log_str(&lb, str1, strlen(str1)); + if (str2 != NULL) + add_log_str(&lb, str2, strlen(str2)); + + switch (rrl_result) { + case DNS_RRL_RESULT_OK: + break; + case DNS_RRL_RESULT_DROP: + ADD_LOG_CSTR(&lb, "drop "); + break; + case DNS_RRL_RESULT_SLIP: + ADD_LOG_CSTR(&lb, "slip "); + break; + default: + INSIST(0); + break; + } + + switch (e->key.s.rtype) { + case DNS_RRL_RTYPE_QUERY: + case DNS_RRL_RTYPE_ALL: + break; + case DNS_RRL_RTYPE_NXDOMAIN: + ADD_LOG_CSTR(&lb, "NXDOMAIN "); + break; + case DNS_RRL_RTYPE_ERROR: + if (rcode == dns_rcode_noerror) { + ADD_LOG_CSTR(&lb, "error "); + } else { + msg_result = dns_rcode_totext(rcode, &lb); + if (msg_result == ISC_R_SUCCESS) { + ADD_LOG_CSTR(&lb, " "); + } else { + ADD_LOG_CSTR(&lb, "UNKNOWN RCODE "); + } + } + break; + default: + INSIST(0); + } + + if (plural) + ADD_LOG_CSTR(&lb, "responses to "); + else + ADD_LOG_CSTR(&lb, "response to "); + + memset(&cidr, 0, sizeof(cidr)); + if (e->key.s.ipv6) { + snprintf(strbuf, sizeof(strbuf), "/%d", rrl->ipv6_prefixlen); + cidr.family = AF_INET6; + memset(&cidr.type.in6, 0, sizeof(cidr.type.in6)); + memcpy(&cidr.type.in6, e->key.s.ip, sizeof(e->key.s.ip)); + } else { + snprintf(strbuf, sizeof(strbuf), "/%d", rrl->ipv4_prefixlen); + cidr.family = AF_INET; + cidr.type.in.s_addr = e->key.s.ip[0]; + } + msg_result = isc_netaddr_totext(&cidr, &lb); + if (msg_result != ISC_R_SUCCESS) + ADD_LOG_CSTR(&lb, "?"); + add_log_str(&lb, strbuf, strlen(strbuf)); + + if (e->key.s.rtype == DNS_RRL_RTYPE_QUERY || + e->key.s.rtype == DNS_RRL_RTYPE_NXDOMAIN) { + qbuf = get_qname(rrl, e); + if (save_qname && qbuf == NULL && + qname != NULL && dns_name_isabsolute(qname)) { + /* + * Capture the qname for the "stop limiting" message. + */ + qbuf = ISC_LIST_TAIL(rrl->qname_free); + if (qbuf != NULL) { + ISC_LIST_UNLINK(rrl->qname_free, qbuf, link); + } else if (rrl->num_qnames < DNS_RRL_QNAMES) { + qbuf = isc_mem_get(rrl->mctx, sizeof(*qbuf)); + if (qbuf != NULL) { + memset(qbuf, 0, sizeof(*qbuf)); + qbuf->index = rrl->num_qnames; + rrl->qnames[rrl->num_qnames++] = qbuf; + } else { + isc_log_write(dns_lctx, + DNS_LOGCATEGORY_RRL, + DNS_LOGMODULE_REQUEST, + DNS_RRL_LOG_FAIL, + "isc_mem_get(%d)" + " failed for RRL qname", + (int)sizeof(*qbuf)); + } + } + if (qbuf != NULL) { + e->log_qname = qbuf->index; + qbuf->e = e; + dns_fixedname_init(&qbuf->qname); + dns_name_copy(qname, + dns_fixedname_name(&qbuf->qname), + NULL); + } + } + if (qbuf != NULL) + qname = dns_fixedname_name(&qbuf->qname); + if (qname != NULL) { + ADD_LOG_CSTR(&lb, " for "); + dns_name_totext(qname, ISC_TRUE, &lb); + ADD_LOG_CSTR(&lb, " "); + } else { + ADD_LOG_CSTR(&lb, " for (?) "); + } + dns_rdataclass_totext(e->key.s.qclass, &lb); + ADD_LOG_CSTR(&lb, " "); + dns_rdatatype_totext(e->key.s.qtype, &lb); + snprintf(strbuf, sizeof(strbuf), " (%08x)", + e->key.s.qname_hash); + add_log_str(&lb, strbuf, strlen(strbuf)); + } + + /* + * We saved room for '\0'. + */ + log_buf[isc_buffer_usedlength(&lb)] = '\0'; +} + +static void +log_end(dns_rrl_t *rrl, dns_rrl_entry_t *e, isc_boolean_t early, + char *log_buf, unsigned int log_buf_len) +{ + if (e->logged) { + make_log_buf(rrl, e, + early ? "*" : NULL, + rrl->log_only ? "would stop limiting " + : "stop limiting ", + ISC_TRUE, NULL, ISC_FALSE, + DNS_RRL_RESULT_OK, dns_rcode_noerror, + log_buf, log_buf_len); + isc_log_write(dns_lctx, DNS_LOGCATEGORY_RRL, + DNS_LOGMODULE_REQUEST, DNS_RRL_LOG_DROP, + "%s", log_buf); + free_qname(rrl, e); + e->logged = ISC_FALSE; + --rrl->num_logged; + } +} + +/* + * Log messages for streams that have stopped being rate limited. + */ +static void +log_stops(dns_rrl_t *rrl, isc_stdtime_t now, int limit, + char *log_buf, unsigned int log_buf_len) +{ + dns_rrl_entry_t *e; + int age; + + for (e = rrl->last_logged; e != NULL; e = ISC_LIST_PREV(e, lru)) { + if (!e->logged) + continue; + if (now != 0) { + age = get_age(rrl, e, now); + if (age < DNS_RRL_STOP_LOG_SECS || + response_balance(rrl, e, age) < 0) + break; + } + + log_end(rrl, e, now == 0, log_buf, log_buf_len); + if (rrl->num_logged <= 0) + break; + + /* + * Too many messages could stall real work. + */ + if (--limit < 0) { + rrl->last_logged = ISC_LIST_PREV(e, lru); + return; + } + } + if (e == NULL) { + INSIST(rrl->num_logged == 0); + rrl->log_stops_time = now; + } + rrl->last_logged = e; +} + +/* + * Main rate limit interface. + */ +dns_rrl_result_t +dns_rrl(dns_view_t *view, + const isc_sockaddr_t *client_addr, isc_boolean_t is_tcp, + dns_rdataclass_t qclass, dns_rdatatype_t qtype, + dns_name_t *qname, dns_rcode_t rcode, isc_stdtime_t now, + isc_boolean_t wouldlog, char *log_buf, unsigned int log_buf_len) +{ + dns_rrl_t *rrl; + dns_rrl_rtype_t rtype; + dns_rrl_entry_t *e; + isc_netaddr_t netclient; + int secs; + double qps, scale; + int exempt_match; + isc_result_t result; + dns_rrl_result_t rrl_result; + + INSIST(log_buf != NULL && log_buf_len > 0); + + rrl = view->rrl; + if (rrl->exempt != NULL) { + isc_netaddr_fromsockaddr(&netclient, client_addr); + result = dns_acl_match(&netclient, NULL, rrl->exempt, + &view->aclenv, &exempt_match, NULL); + if (result == ISC_R_SUCCESS && exempt_match > 0) + return (DNS_RRL_RESULT_OK); + } + + LOCK(&rrl->lock); + + /* + * Estimate total query per second rate when scaling by qps. + */ + if (rrl->qps_scale == 0) { + qps = 0.0; + scale = 1.0; + } else { + ++rrl->qps_responses; + secs = delta_rrl_time(rrl->qps_time, now); + if (secs <= 0) { + qps = rrl->qps; + } else { + qps = (1.0*rrl->qps_responses) / secs; + if (secs >= rrl->window) { + if (isc_log_wouldlog(dns_lctx, + DNS_RRL_LOG_DEBUG3)) + isc_log_write(dns_lctx, + DNS_LOGCATEGORY_RRL, + DNS_LOGMODULE_REQUEST, + DNS_RRL_LOG_DEBUG3, + "%d responses/%d seconds" + " = %d qps", + rrl->qps_responses, secs, + (int)qps); + rrl->qps = qps; + rrl->qps_responses = 0; + rrl->qps_time = now; + } else if (qps < rrl->qps) { + qps = rrl->qps; + } + } + scale = rrl->qps_scale / qps; + } + + /* + * Do maintenance once per second. + */ + if (rrl->num_logged > 0 && rrl->log_stops_time != now) + log_stops(rrl, now, 8, log_buf, log_buf_len); + + /* + * Notice TCP responses when scaling limits by qps. + * Do not try to rate limit TCP responses. + */ + if (is_tcp) { + if (scale < 1.0) { + e = get_entry(rrl, client_addr, + 0, dns_rdatatype_none, NULL, + DNS_RRL_RTYPE_TCP, now, ISC_TRUE, + log_buf, log_buf_len); + if (e != NULL) { + e->responses = -(rrl->window+1); + set_age(rrl, e, now); + } + } + UNLOCK(&rrl->lock); + return (ISC_R_SUCCESS); + } + + /* + * Find the right kind of entry, creating it if necessary. + * If that is impossible, then nothing more can be done + */ + if (rcode == dns_rcode_noerror) + rtype = DNS_RRL_RTYPE_QUERY; + else if (rcode == dns_rcode_nxdomain) + rtype = DNS_RRL_RTYPE_NXDOMAIN; + else + rtype = DNS_RRL_RTYPE_ERROR; + e = get_entry(rrl, client_addr, qclass, qtype, qname, rtype, + now, ISC_TRUE, log_buf, log_buf_len); + if (e == NULL) { + UNLOCK(&rrl->lock); + return (DNS_RRL_RESULT_OK); + } + + if (isc_log_wouldlog(dns_lctx, DNS_RRL_LOG_DEBUG1)) { + /* + * Do not worry about speed or releasing the lock. + * This message appears before messages from debit_rrl_entry(). + */ + make_log_buf(rrl, e, "consider limiting ", NULL, ISC_FALSE, + qname, ISC_FALSE, DNS_RRL_RESULT_OK, rcode, + log_buf, log_buf_len); + isc_log_write(dns_lctx, DNS_LOGCATEGORY_RRL, + DNS_LOGMODULE_REQUEST, DNS_RRL_LOG_DEBUG1, + "%s", log_buf); + } + + rrl_result = debit_rrl_entry(rrl, e, qps, scale, client_addr, now, + log_buf, log_buf_len); + + if (rrl->all_per_second != 0) { + /* + * We must debit the all-per-second token bucket if we have + * an all-per-second limit for the IP address. + * The all-per-second limit determines the log message + * when both limits are hit. + * The response limiting must continue if the + * all-per-second limiting lapses. + */ + dns_rrl_entry_t *e_all; + dns_rrl_result_t rrl_all_result; + + e_all = get_entry(rrl, client_addr, + 0, dns_rdatatype_none, NULL, + DNS_RRL_RTYPE_ALL, now, ISC_TRUE, + log_buf, log_buf_len); + if (e_all == NULL) { + UNLOCK(&rrl->lock); + return (DNS_RRL_RESULT_OK); + } + rrl_all_result = debit_rrl_entry(rrl, e_all, qps, scale, + client_addr, now, + log_buf, log_buf_len); + if (rrl_all_result != DNS_RRL_RESULT_OK) { + int level; + + e = e_all; + rrl_result = rrl_all_result; + if (rrl_result == DNS_RRL_RESULT_OK) + level = DNS_RRL_LOG_DEBUG2; + else + level = DNS_RRL_LOG_DEBUG1; + if (isc_log_wouldlog(dns_lctx, level)) { + make_log_buf(rrl, e, + "prefer all-per-second limiting ", + NULL, ISC_TRUE, qname, ISC_FALSE, + DNS_RRL_RESULT_OK, rcode, + log_buf, log_buf_len); + isc_log_write(dns_lctx, DNS_LOGCATEGORY_RRL, + DNS_LOGMODULE_REQUEST, level, + "%s", log_buf); + } + } + } + + if (rrl_result == DNS_RRL_RESULT_OK) { + UNLOCK(&rrl->lock); + return (DNS_RRL_RESULT_OK); + } + + /* + * Log occassionally in the rate-limit category. + */ + if ((!e->logged || e->log_secs >= DNS_RRL_MAX_LOG_SECS) && + isc_log_wouldlog(dns_lctx, DNS_RRL_LOG_DROP)) { + make_log_buf(rrl, e, rrl->log_only ? "would " : NULL, + e->logged ? "continue limiting " : "limit ", + ISC_TRUE, qname, ISC_TRUE, + DNS_RRL_RESULT_OK, rcode, log_buf, log_buf_len); + if (!e->logged) { + e->logged = ISC_TRUE; + if (++rrl->num_logged <= 1) + rrl->last_logged = e; + } + e->log_secs = 0; + /* + * Avoid holding the lock. + */ + if (!wouldlog) { + UNLOCK(&rrl->lock); + e = NULL; + } + isc_log_write(dns_lctx, DNS_LOGCATEGORY_RRL, + DNS_LOGMODULE_REQUEST, DNS_RRL_LOG_DROP, + "%s", log_buf); + } + + /* + * Make a log message for the caller. + */ + if (wouldlog) + make_log_buf(rrl, e, rrl->log_only ? "would " : NULL, + NULL, ISC_FALSE, qname, ISC_FALSE, + rrl_result, rcode, log_buf, log_buf_len); + + if (e != NULL) { + /* + * Do not save the qname unless we might needed it for + * the ending log message. + */ + if (!e->logged) + free_qname(rrl, e); + UNLOCK(&rrl->lock); + } + return (rrl_result); +} + +void +dns_rrl_view_destroy(dns_view_t *view) { + dns_rrl_t *rrl; + dns_rrl_block_t *b; + dns_rrl_hash_t *h; + char log_buf[DNS_RRL_LOG_BUF_LEN]; + int i; + + rrl = view->rrl; + if (rrl == NULL) + return; + view->rrl = NULL; + + /* + * Assume the caller takes care of locking the view and anything else. + */ + + if (rrl->num_logged > 0) + log_stops(rrl, 0, ISC_INT32_MAX, log_buf, sizeof(log_buf)); + + for (i = 0; i < DNS_RRL_QNAMES; ++i) { + if (rrl->qnames[i] == NULL) + break; + isc_mem_put(rrl->mctx, rrl->qnames[i], sizeof(*rrl->qnames[i])); + } + + if (rrl->exempt != NULL) + dns_acl_detach(&rrl->exempt); + + DESTROYLOCK(&rrl->lock); + + while (!ISC_LIST_EMPTY(rrl->blocks)) { + b = ISC_LIST_HEAD(rrl->blocks); + ISC_LIST_UNLINK(rrl->blocks, b, link); + isc_mem_put(rrl->mctx, b, b->size); + } + + h = rrl->hash; + if (h != NULL) + isc_mem_put(rrl->mctx, h, + sizeof(*h)+(h->length-1)*sizeof(h->bins[0])); + + h = rrl->old_hash; + if (h != NULL) + isc_mem_put(rrl->mctx, h, + sizeof(*h)+(h->length-1)*sizeof(h->bins[0])); + + isc_mem_put(rrl->mctx, rrl, sizeof(*rrl)); +} + +isc_result_t +dns_rrl_init(dns_rrl_t **rrlp, dns_view_t *view, int min_entries) { + dns_rrl_t *rrl; + isc_result_t result; + + *rrlp = NULL; + + rrl = isc_mem_get(view->mctx, sizeof(*rrl)); + if (rrl == NULL) + return (ISC_R_NOMEMORY); + memset(rrl, 0, sizeof(*rrl)); + rrl->mctx = view->mctx; + result = isc_mutex_init(&rrl->lock); + if (result != ISC_R_SUCCESS) { + isc_mem_put(view->mctx, rrl, sizeof(*rrl)); + return (result); + } + isc_stdtime_get(&rrl->ts_bases[0]); + + view->rrl = rrl; + + result = expand_entries(rrl, min_entries); + if (result != ISC_R_SUCCESS) { + dns_rrl_view_destroy(view); + return (result); + } + result = expand_rrl_hash(rrl, 0); + if (result != ISC_R_SUCCESS) { + dns_rrl_view_destroy(view); + return (result); + } + + *rrlp = rrl; + return (ISC_R_SUCCESS); +} --- bind9-9.8.4.dfsg.P1.orig/lib/dns/tkey.c +++ bind9-9.8.4.dfsg.P1/lib/dns/tkey.c @@ -650,6 +650,7 @@ * Try the answer section, since that's where Win2000 * puts it. */ + name = NULL; if (dns_message_findname(msg, DNS_SECTION_ANSWER, qname, dns_rdatatype_tkey, 0, &name, &tkeyset) != ISC_R_SUCCESS) { --- bind9-9.8.4.dfsg.P1.orig/lib/dns/validator.c +++ bind9-9.8.4.dfsg.P1/lib/dns/validator.c @@ -429,8 +429,7 @@ validator_done(val, ISC_R_CANCELED); } else if (eresult == ISC_R_SUCCESS) { validator_log(val, ISC_LOG_DEBUG(3), - "keyset with trust %s", - dns_trust_totext(rdataset->trust)); + "keyset with trust %d", rdataset->trust); /* * Only extract the dst key if the keyset is secure. */ @@ -507,8 +506,7 @@ validator_done(val, ISC_R_CANCELED); } else if (eresult == ISC_R_SUCCESS) { validator_log(val, ISC_LOG_DEBUG(3), - "dsset with trust %s", - dns_trust_totext(rdataset->trust)); + "dsset with trust %d", rdataset->trust); val->dsset = &val->frdataset; result = validatezonekey(val); if (result != DNS_R_WAIT) @@ -668,8 +666,7 @@ validator_done(val, ISC_R_CANCELED); } else if (eresult == ISC_R_SUCCESS) { validator_log(val, ISC_LOG_DEBUG(3), - "keyset with trust %s", - dns_trust_totext(val->frdataset.trust)); + "keyset with trust %d", val->frdataset.trust); /* * Only extract the dst key if the keyset is secure. */ @@ -740,10 +737,10 @@ isc_boolean_t have_dsset; dns_name_t *name; validator_log(val, ISC_LOG_DEBUG(3), - "%s with trust %s", + "%s with trust %d", val->frdataset.type == dns_rdatatype_ds ? "dsset" : "ds non-existance", - dns_trust_totext(val->frdataset.trust)); + val->frdataset.trust); have_dsset = ISC_TF(val->frdataset.type == dns_rdatatype_ds); name = dns_fixedname_name(&val->fname); if ((val->attributes & VALATTR_INSECURITY) != 0 && @@ -1448,8 +1445,8 @@ INSIST(type == dns_rdatatype_dlv); if (val->frdataset.trust != dns_trust_secure) { validator_log(val, ISC_LOG_DEBUG(3), - "covering nsec: trust %s", - dns_trust_totext(val->frdataset.trust)); + "covering nsec: trust %u", + val->frdataset.trust); goto notfound; } result = dns_rdataset_first(&val->frdataset); @@ -1784,8 +1781,8 @@ * See if we've got the key used in the signature. */ validator_log(val, ISC_LOG_DEBUG(3), - "keyset with trust %s", - dns_trust_totext(val->frdataset.trust)); + "keyset with trust %d", + val->frdataset.trust); result = get_dst_key(val, siginfo, val->keyset); if (result != ISC_R_SUCCESS) { /* @@ -1841,7 +1838,6 @@ */ static isc_boolean_t isselfsigned(dns_validator_t *val) { - dns_fixedname_t fixed; dns_rdataset_t *rdataset, *sigrdataset; dns_rdata_t rdata = DNS_RDATA_INIT; dns_rdata_t sigrdata = DNS_RDATA_INIT; @@ -1891,8 +1887,7 @@ continue; result = dns_dnssec_verify2(name, rdataset, dstkey, - ISC_TRUE, mctx, &sigrdata, - dns_fixedname_name(&fixed)); + ISC_TRUE, mctx, &sigrdata, NULL); dst_key_free(&dstkey); if (result != ISC_R_SUCCESS) continue; @@ -2575,11 +2570,8 @@ " insecure DS"); return (DNS_R_MUSTBESECURE); } - if (val->view->dlv == NULL || DLVTRIED(val)) { - markanswer(val, "validatezonekey (2)"); - return (ISC_R_SUCCESS); - } - return (startfinddlvsep(val, val->event->name)); + markanswer(val, "validatezonekey (2)"); + return (ISC_R_SUCCESS); } /* @@ -3333,8 +3325,7 @@ validator_done(val, ISC_R_CANCELED); } else if (eresult == ISC_R_SUCCESS) { validator_log(val, ISC_LOG_DEBUG(3), - "dlvset with trust %s", - dns_trust_totext(val->frdataset.trust)); + "dlvset with trust %d", val->frdataset.trust); dns_rdataset_clone(&val->frdataset, &val->dlv); val->havedlvsep = ISC_TRUE; if (dlv_algorithm_supported(val)) --- bind9-9.8.4.dfsg.P1.orig/lib/dns/view.c +++ bind9-9.8.4.dfsg.P1/lib/dns/view.c @@ -48,6 +48,7 @@ #include #include #include +#include #include #include #include @@ -181,6 +182,7 @@ view->answeracl_exclude = NULL; view->denyanswernames = NULL; view->answernames_exclude = NULL; + view->rrl = NULL; view->requestixfr = ISC_TRUE; view->provideixfr = ISC_TRUE; view->maxcachettl = 7 * 24 * 3600; @@ -192,9 +194,7 @@ view->maxudp = 0; view->v4_aaaa = dns_v4_aaaa_ok; view->v4_aaaa_acl = NULL; - ISC_LIST_INIT(view->rpz_zones); - view->rpz_recursive_only = ISC_TRUE; - view->rpz_break_dnssec = ISC_FALSE; + view->rpzs = NULL; dns_fixedname_init(&view->dlv_fixed); view->managed_keys = NULL; #ifdef BIND9 @@ -329,10 +329,13 @@ dns_acache_putdb(view->acache, view->cachedb); dns_acache_detach(&view->acache); } - dns_rpz_view_destroy(view); + if (view->rpzs != NULL) + dns_rpz_detach_rpzs(&view->rpzs); + dns_rrl_view_destroy(view); #else INSIST(view->acache == NULL); - INSIST(ISC_LIST_EMPTY(view->rpz_zones)); + INSIST(view->rpzs == NULL)); + INSIST(view->rrl == NULL); #endif if (view->requestmgr != NULL) dns_requestmgr_detach(&view->requestmgr); --- bind9-9.8.4.dfsg.P1.orig/lib/dns/win32/libdns.def +++ bind9-9.8.4.dfsg.P1/lib/dns/win32/libdns.def @@ -125,8 +125,8 @@ dns_db_overmem dns_db_printnode dns_db_register -dns_db_rpz_enabled -dns_db_rpz_findips +dns_db_rpz_attach +dns_db_rpz_ready dns_db_subtractrdataset dns_db_unregister dns_dbiterator_current @@ -615,19 +615,22 @@ dns_result_torcode dns_result_totext dns_rootns_create +dns_rpz_add +dns_rpz_attach_rpzs +dns_rpz_beginload dns_rpz_cidr_addip -dns_rpz_cidr_deleteip dns_rpz_cidr_find -dns_rpz_cidr_free dns_rpz_decode_cname -dns_rpz_enabled -dns_rpz_needed -dns_rpz_new_cidr +dns_rpz_delete +dns_rpz_delete_node +dns_rpz_detach_rpzs +dns_rpz_find_ip +dns_rpz_find_name +dns_rpz_new_zones dns_rpz_policy2str -dns_rpz_set_need +dns_rpz_ready dns_rpz_str2policy dns_rpz_type2str -dns_rpz_view_destroy dns_rriterator_current dns_rriterator_destroy dns_rriterator_first @@ -635,6 +638,9 @@ dns_rriterator_next dns_rriterator_nextrrset dns_rriterator_pause +dns_rrl +dns_rrl_init +dns_rrl_view_destroy dns_sdb_putnamedrr dns_sdb_putrdata dns_sdb_putrr @@ -778,6 +784,7 @@ dns_zone_forcereload dns_zone_forwardupdate dns_zone_fulldumptostream +dns_zone_get_rpz_num dns_zone_getadded dns_zone_getchecknames dns_zone_getclass @@ -803,6 +810,7 @@ dns_zone_getprivatetype dns_zone_getqueryacl dns_zone_getrequeststats +dns_zone_getrpz_num dns_zone_getserial dns_zone_getserial2 dns_zone_getsigresigninginterval @@ -835,6 +843,8 @@ dns_zone_refresh dns_zone_rekey dns_zone_replacedb +dns_zone_rpz_attach +dns_zone_rpz_enable dns_zone_setacache dns_zone_setadded dns_zone_setalsonotify --- bind9-9.8.4.dfsg.P1.orig/lib/dns/win32/libdns.dsp +++ bind9-9.8.4.dfsg.P1/lib/dns/win32/libdns.dsp @@ -342,6 +342,10 @@ # End Source File # Begin Source File +SOURCE=..\include\dns\rrl.h +# End Source File +# Begin Source File + SOURCE=..\include\dns\rriterator.h # End Source File # Begin Source File @@ -638,6 +642,10 @@ # End Source File # Begin Source File +SOURCE=..\rrl.c +# End Source File +# Begin Source File + SOURCE=..\rriterator.c # End Source File # Begin Source File --- bind9-9.8.4.dfsg.P1.orig/lib/dns/win32/libdns.mak +++ bind9-9.8.4.dfsg.P1/lib/dns/win32/libdns.mak @@ -183,6 +183,7 @@ -@erase "$(INTDIR)\result.obj" -@erase "$(INTDIR)\rootns.obj" -@erase "$(INTDIR)\rpz.obj" + -@erase "$(INTDIR)\rrl.obj" -@erase "$(INTDIR)\sdb.obj" -@erase "$(INTDIR)\sdlz.obj" -@erase "$(INTDIR)\soa.obj" @@ -306,6 +307,7 @@ "$(INTDIR)\result.obj" \ "$(INTDIR)\rootns.obj" \ "$(INTDIR)\rpz.obj" \ + "$(INTDIR)\rrl.obj" \ "$(INTDIR)\rriterator.obj" \ "$(INTDIR)\sdb.obj" \ "$(INTDIR)\sdlz.obj" \ @@ -499,6 +501,8 @@ -@erase "$(INTDIR)\rootns.sbr" -@erase "$(INTDIR)\rpz.obj" -@erase "$(INTDIR)\rpz.sbr" + -@erase "$(INTDIR)\rrl.obj" + -@erase "$(INTDIR)\rrl.sbr" -@erase "$(INTDIR)\rriterator.obj" -@erase "$(INTDIR)\rriterator.sbr" -@erase "$(INTDIR)\sdb.obj" @@ -642,6 +646,7 @@ "$(INTDIR)\result.sbr" \ "$(INTDIR)\rootns.sbr" \ "$(INTDIR)\rpz.sbr" \ + "$(INTDIR)\rrl.sbr" \ "$(INTDIR)\rriterator.sbr" \ "$(INTDIR)\sdb.sbr" \ "$(INTDIR)\sdlz.sbr" \ @@ -737,6 +742,7 @@ "$(INTDIR)\result.obj" \ "$(INTDIR)\rootns.obj" \ "$(INTDIR)\rpz.obj" \ + "$(INTDIR)\rrl.obj" \ "$(INTDIR)\rriterator.obj" \ "$(INTDIR)\sdb.obj" \ "$(INTDIR)\sdlz.obj" \ @@ -1694,6 +1700,23 @@ $(CPP) $(CPP_PROJ) $(SOURCE) +!ENDIF +SOURCE=..\rrl.c + +!IF "$(CFG)" == "libdns - Win32 Release" + + +"$(INTDIR)\rrl.obj" : $(SOURCE) "$(INTDIR)" + $(CPP) $(CPP_PROJ) $(SOURCE) + + +!ELSEIF "$(CFG)" == "libdns - Win32 Debug" + + +"$(INTDIR)\rrl.obj" "$(INTDIR)\rrl.sbr" : $(SOURCE) "$(INTDIR)" + $(CPP) $(CPP_PROJ) $(SOURCE) + + !ENDIF SOURCE=..\rriterator.c --- bind9-9.8.4.dfsg.P1.orig/lib/dns/zone.c +++ bind9-9.8.4.dfsg.P1/lib/dns/zone.c @@ -335,9 +335,10 @@ isc_boolean_t added; /*% - * whether a rpz radix was needed when last loaded + * response policy data to be relayed to the database */ - isc_boolean_t rpz_zone; + dns_rpz_zones_t *rpzs; + dns_rpz_num_t rpz_num; /*% * Outstanding forwarded UPDATE requests. @@ -855,7 +856,8 @@ zone->nodes = 100; zone->privatetype = (dns_rdatatype_t)0xffffU; zone->added = ISC_FALSE; - zone->rpz_zone = ISC_FALSE; + zone->rpzs = NULL; + zone->rpz_num = DNS_RPZ_INVALID_NUM; ISC_LIST_INIT(zone->forwards); zone->magic = ZONE_MAGIC; @@ -951,6 +953,13 @@ zone_detachdb(zone); if (zone->acache != NULL) dns_acache_detach(&zone->acache); +#ifdef BIND9 + if (zone->rpzs != NULL) { + REQUIRE(zone->rpz_num < zone->rpzs->p.cnt); + dns_rpz_detach_rpzs(&zone->rpzs); + zone->rpz_num = DNS_RPZ_INVALID_NUM; + } +#endif zone_freedbargs(zone); RUNTIME_CHECK(dns_zone_setmasterswithkeys(zone, NULL, NULL, 0) == ISC_R_SUCCESS); @@ -1391,6 +1400,45 @@ } +/* + * Set the response policy index and information for a zone. + */ +isc_result_t +dns_zone_rpz_enable(dns_zone_t *zone, dns_rpz_zones_t *rpzs, + dns_rpz_num_t rpz_num) +{ + /* + * Only RBTDB zones can be used for response policy zones, + * because only they have the code to load the create the summary data. + * Only zones that are loaded instead of mmap()ed create the + * summary data and so can be policy zones. + */ + if (strcmp(zone->db_argv[0], "rbt") != 0 && + strcmp(zone->db_argv[0], "rbt64") != 0) + return (ISC_R_NOTIMPLEMENTED); + + /* + * This must happen only once or be redundant. + */ + LOCK_ZONE(zone); + if (zone->rpzs != NULL) { + REQUIRE(zone->rpzs == rpzs && zone->rpz_num == rpz_num); + } else { + REQUIRE(zone->rpz_num == DNS_RPZ_INVALID_NUM); + dns_rpz_attach_rpzs(rpzs, &zone->rpzs); + zone->rpz_num = rpz_num; + } + rpzs->defined |= DNS_RPZ_ZBIT(rpz_num); + UNLOCK_ZONE(zone); + + return (ISC_R_SUCCESS); +} + +dns_rpz_num_t +dns_zone_get_rpz_num(dns_zone_t *zone) { + return (zone->rpz_num); +} + static isc_result_t zone_load(dns_zone_t *zone, unsigned int flags) { isc_result_t result; @@ -1459,8 +1507,7 @@ * "rndc reconfig", we are done. */ if (!isc_time_isepoch(&zone->loadtime) && - (flags & DNS_ZONELOADFLAG_NOSTAT) != 0 && - zone->rpz_zone == dns_rpz_needed()) { + (flags & DNS_ZONELOADFLAG_NOSTAT) != 0) { result = ISC_R_SUCCESS; goto cleanup; } @@ -1469,8 +1516,7 @@ if (result == ISC_R_SUCCESS) { if (DNS_ZONE_FLAG(zone, DNS_ZONEFLG_LOADED) && !DNS_ZONE_FLAG(zone, DNS_ZONEFLG_HASINCLUDE) && - isc_time_compare(&filetime, &zone->loadtime) <= 0 && - zone->rpz_zone == dns_rpz_needed()) { + isc_time_compare(&filetime, &zone->loadtime) <= 0) { dns_zone_log(zone, ISC_LOG_DEBUG(1), "skipping load: master file " "older than last load"); @@ -1478,7 +1524,6 @@ goto cleanup; } loadtime = filetime; - zone->rpz_zone = dns_rpz_needed(); } } @@ -1704,8 +1749,14 @@ isc_result_t tresult; unsigned int options; - options = get_master_options(zone); +#ifdef BIND9 + if (zone->rpz_num != DNS_RPZ_INVALID_NUM) { + REQUIRE(zone->rpzs != NULL); + dns_db_rpz_attach(db, zone->rpzs, zone->rpz_num); + } +#endif + options = get_master_options(zone); if (DNS_ZONE_OPTION(zone, DNS_ZONEOPT_MANYERRORS)) options |= DNS_MASTER_MANYERRORS; @@ -3587,6 +3638,11 @@ if (result != ISC_R_SUCCESS) goto cleanup; } else { +#ifdef BIND9 + result = dns_db_rpz_ready(db); + if (result != ISC_R_SUCCESS) + goto cleanup; +#endif zone_attachdb(zone, db); ZONEDB_UNLOCK(&zone->dblock, isc_rwlocktype_write); DNS_ZONE_SETFLAG(zone, @@ -7687,6 +7743,12 @@ namebuf, tag); trustkey = ISC_TRUE; } + } else { + /* + * No previously known key, and the key is not + * secure, so skip it. + */ + continue; } /* Delete old version */ @@ -7733,7 +7795,7 @@ trust_key(zone, keyname, &dnskey, mctx); } - if (!deletekey) + if (secure && !deletekey) set_refreshkeytimer(zone, &keydata, now); } @@ -11615,6 +11677,12 @@ REQUIRE(DNS_ZONE_VALID(zone)); REQUIRE(LOCKED_ZONE(zone)); +#ifdef BIND9 + result = dns_db_rpz_ready(db); + if (result != ISC_R_SUCCESS) + return (result); +#endif + result = zone_get_from_db(zone, db, &nscount, &soacount, NULL, NULL, NULL, NULL, NULL, NULL); if (result == ISC_R_SUCCESS) { --- bind9-9.8.4.dfsg.P1.orig/lib/export/isc/Makefile.in +++ bind9-9.8.4.dfsg.P1/lib/export/isc/Makefile.in @@ -63,7 +63,7 @@ # Alphabetically OBJS = @ISC_EXTRA_OBJS@ \ assertions.@O@ backtrace.@O@ backtrace-emptytbl.@O@ base32.@O@ \ - base64.@O@ buffer.@O@ bufferlist.@O@ \ + base64.@O@ buffer.@O@ bufferlist.@O@ counter.@O@ \ error.@O@ event.@O@ \ hash.@O@ hex.@O@ hmacmd5.@O@ hmacsha.@O@ \ inet_aton.@O@ iterated_hash.@O@ lex.@O@ lfsr.@O@ log.@O@ \ @@ -86,7 +86,7 @@ SRCS = @ISC_EXTRA_SRCS@ \ assertions.c backtrace.c backtrace-emptytbl.c base32.c \ - base64.c buffer.c bufferlist.c \ + base64.c buffer.c bufferlist.c counter.c \ error.c event.c \ hash.c hex.c hmacmd5.c hmacsha.c \ inet_aton.c iterated_hash.c lex.c log.c lfsr.c \ --- bind9-9.8.4.dfsg.P1.orig/lib/isc/Makefile.in +++ bind9-9.8.4.dfsg.P1/lib/isc/Makefile.in @@ -13,8 +13,6 @@ # OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR # PERFORMANCE OF THIS SOFTWARE. -# $Id$ - srcdir = @srcdir@ VPATH = @srcdir@ top_srcdir = @top_srcdir@ @@ -53,7 +51,7 @@ OBJS = @ISC_EXTRA_OBJS@ \ assertions.@O@ backtrace.@O@ base32.@O@ base64.@O@ \ bitstring.@O@ buffer.@O@ bufferlist.@O@ commandline.@O@ \ - error.@O@ event.@O@ \ + counter.@O@ error.@O@ event.@O@ \ hash.@O@ heap.@O@ hex.@O@ hmacmd5.@O@ hmacsha.@O@ \ httpd.@O@ inet_aton.@O@ iterated_hash.@O@ \ lex.@O@ lfsr.@O@ lib.@O@ log.@O@ \ @@ -69,8 +67,8 @@ # Alphabetically SRCS = @ISC_EXTRA_SRCS@ \ assertions.c backtrace.c base32.c base64.c bitstring.c \ - buffer.c bufferlist.c commandline.c error.c event.c \ - heap.c hex.c hmacmd5.c hmacsha.c \ + buffer.c bufferlist.c commandline.c counter.c \ + error.c event.c heap.c hex.c hmacmd5.c hmacsha.c \ httpd.c inet_aton.c iterated_hash.c \ lex.c lfsr.c lib.c log.c \ md5.c mem.c mutexblock.c \ @@ -119,6 +117,7 @@ ${CC} ${ALL_CFLAGS} ${LDFLAGS} -o libisc-nosymtbl.la -rpath ${libdir} \ -version-info ${LIBINTERFACE}:${LIBREVISION}:${LIBAGE} \ ${OBJS} ${LIBS} + ln -sf .libs/libisc.so . timestamp: libisc.@A@ libisc-nosymtbl.@A@ touch timestamp @@ -131,4 +130,4 @@ clean distclean:: rm -f libisc.@A@ libisc-nosymtbl.@A@ libisc.la \ - libisc-nosymtbl.la timestamp + libisc-nosymtbl.la timestamp libisc.so --- bind9-9.8.4.dfsg.P1.orig/lib/isc/alpha/include/isc/atomic.h +++ bind9-9.8.4.dfsg.P1/lib/isc/alpha/include/isc/atomic.h @@ -123,6 +123,7 @@ __asm__ volatile( "mb;" "1:" + "mb;" "ldl_l %0, %1;" /* load old value */ "mov %0, %2;" /* copy the old value */ "addl %0, %3, %0;" /* calculate new value */ @@ -143,6 +144,7 @@ __asm__ volatile( "mb;" "1:" + "mb;" "ldl_l %0, %1;" /* load old value */ "mov %2, %0;" /* value to store */ "stl_c %0, %1;" /* attempt to store */ @@ -160,6 +162,7 @@ __asm__ volatile( "mb;" "1:" + "mb;" "ldl_l %0, %1;" /* load old value */ "mov %0, %2;" /* copy the old value */ "cmpeq %0, %3, %0;" /* compare */ @@ -167,6 +170,7 @@ "mov %4, %0;" /* value to store */ "stl_c %0, %1;" /* attempt to store */ "beq %0, 1b;" /* if it failed, spin */ + "mb;" "2:" "mb;" : "=&r"(temp), "+m"(*p), "=&r"(prev) --- bind9-9.8.4.dfsg.P1.orig/lib/isc/counter.c +++ bind9-9.8.4.dfsg.P1/lib/isc/counter.c @@ -0,0 +1,138 @@ +/* + * Copyright (C) 2014 Internet Systems Consortium, Inc. ("ISC") + * + * Permission to use, copy, modify, and/or 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. + */ + +/*! \file */ + +#include + +#include + +#include +#include +#include +#include + +#define COUNTER_MAGIC ISC_MAGIC('C', 'n', 't', 'r') +#define VALID_COUNTER(r) ISC_MAGIC_VALID(r, COUNTER_MAGIC) + +struct isc_counter { + unsigned int magic; + isc_mem_t *mctx; + isc_mutex_t lock; + unsigned int references; + unsigned int limit; + unsigned int used; +}; + +isc_result_t +isc_counter_create(isc_mem_t *mctx, int limit, isc_counter_t **counterp) { + isc_result_t result; + isc_counter_t *counter; + + REQUIRE(counterp != NULL && *counterp == NULL); + + counter = isc_mem_get(mctx, sizeof(*counter)); + if (counter == NULL) + return (ISC_R_NOMEMORY); + + result = isc_mutex_init(&counter->lock); + if (result != ISC_R_SUCCESS) { + isc_mem_put(mctx, counter, sizeof(*counter)); + return (result); + } + + counter->mctx = NULL; + isc_mem_attach(mctx, &counter->mctx); + + counter->references = 1; + counter->limit = limit; + counter->used = 0; + + counter->magic = COUNTER_MAGIC; + *counterp = counter; + return (ISC_R_SUCCESS); +} + +isc_result_t +isc_counter_increment(isc_counter_t *counter) { + isc_result_t result = ISC_R_SUCCESS; + + LOCK(&counter->lock); + counter->used++; + if (counter->limit != 0 && counter->used >= counter->limit) + result = ISC_R_QUOTA; + UNLOCK(&counter->lock); + + return (result); +} + +unsigned int +isc_counter_used(isc_counter_t *counter) { + REQUIRE(VALID_COUNTER(counter)); + + return (counter->used); +} + +void +isc_counter_setlimit(isc_counter_t *counter, int limit) { + REQUIRE(VALID_COUNTER(counter)); + + LOCK(&counter->lock); + counter->limit = limit; + UNLOCK(&counter->lock); +} + +void +isc_counter_attach(isc_counter_t *source, isc_counter_t **targetp) { + REQUIRE(VALID_COUNTER(source)); + REQUIRE(targetp != NULL && *targetp == NULL); + + LOCK(&source->lock); + source->references++; + INSIST(source->references > 0); + UNLOCK(&source->lock); + + *targetp = source; +} + +static void +destroy(isc_counter_t *counter) { + counter->magic = 0; + isc_mutex_destroy(&counter->lock); + isc_mem_putanddetach(&counter->mctx, counter, sizeof(*counter)); +} + +void +isc_counter_detach(isc_counter_t **counterp) { + isc_counter_t *counter; + isc_boolean_t want_destroy = ISC_FALSE; + + REQUIRE(counterp != NULL && *counterp != NULL); + counter = *counterp; + REQUIRE(VALID_COUNTER(counter)); + + *counterp = NULL; + + LOCK(&counter->lock); + INSIST(counter->references > 0); + counter->references--; + if (counter->references == 0) + want_destroy = ISC_TRUE; + UNLOCK(&counter->lock); + + if (want_destroy) + destroy(counter); +} --- bind9-9.8.4.dfsg.P1.orig/lib/isc/ia64/include/isc/atomic.h +++ bind9-9.8.4.dfsg.P1/lib/isc/ia64/include/isc/atomic.h @@ -41,7 +41,8 @@ for (prev = *(volatile isc_int32_t *)p; ; prev = swapped) { swapped = prev + val; __asm__ volatile( - "mov ar.ccv=%2;;" + "mov ar.ccv=%2;" + ";;" "cmpxchg4.acq %0=%4,%3,ar.ccv" : "=r" (swapped), "=m" (*p) : "r" (prev), "r" (swapped), "m" (*p) --- bind9-9.8.4.dfsg.P1.orig/lib/isc/include/isc/Makefile.in +++ bind9-9.8.4.dfsg.P1/lib/isc/include/isc/Makefile.in @@ -13,8 +13,6 @@ # OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR # PERFORMANCE OF THIS SOFTWARE. -# $Id$ - srcdir = @srcdir@ VPATH = @srcdir@ top_srcdir = @top_srcdir@ @@ -27,7 +25,7 @@ # install target below. # HEADERS = app.h assertions.h base64.h bind9.h bitstring.h boolean.h \ - buffer.h bufferlist.h commandline.h entropy.h error.h event.h \ + buffer.h bufferlist.h commandline.h counter.h entropy.h error.h event.h \ eventclass.h file.h formatcheck.h fsaccess.h \ hash.h heap.h hex.h hmacmd5.h hmacsha.h \ httpd.h \ --- bind9-9.8.4.dfsg.P1.orig/lib/isc/include/isc/counter.h +++ bind9-9.8.4.dfsg.P1/lib/isc/include/isc/counter.h @@ -0,0 +1,90 @@ +/* + * Copyright (C) 2014 Internet Systems Consortium, Inc. ("ISC") + * + * Permission to use, copy, modify, and/or 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 ISC_COUNTER_H +#define ISC_COUNTER_H 1 + +/***** + ***** Module Info + *****/ + +/*! \file isc/counter.h + * + * \brief The isc_counter_t object is a simplified version of the + * isc_quota_t object; it tracks the consumption of limited + * resources, returning an error condition when the quota is + * exceeded. However, unlike isc_quota_t, attaching and detaching + * from a counter object does not increment or decrement the counter. + */ + +/*** + *** Imports. + ***/ + +#include +#include +#include + +/***** + ***** Types. + *****/ + +ISC_LANG_BEGINDECLS + +isc_result_t +isc_counter_create(isc_mem_t *mctx, int limit, isc_counter_t **counterp); +/*%< + * Allocate and initialize a counter object. + */ + +isc_result_t +isc_counter_increment(isc_counter_t *counter); +/*%< + * Increment the counter. + * + * If the counter limit is nonzero and has been reached, then + * return ISC_R_QUOTA, otherwise ISC_R_SUCCESS. (The counter is + * incremented regardless of return value.) + */ + +unsigned int +isc_counter_used(isc_counter_t *counter); +/*%< + * Return the current counter value. + */ + +void +isc_counter_setlimit(isc_counter_t *counter, int limit); +/*%< + * Set the counter limit. + */ + +void +isc_counter_attach(isc_counter_t *source, isc_counter_t **targetp); +/*%< + * Attach to a counter object, increasing its reference counter. + */ + +void +isc_counter_detach(isc_counter_t **counterp); +/*%< + * Detach (and destroy if reference counter has dropped to zero) + * a counter object. + */ + +ISC_LANG_ENDDECLS + +#endif /* ISC_COUNTER_H */ --- bind9-9.8.4.dfsg.P1.orig/lib/isc/include/isc/types.h +++ bind9-9.8.4.dfsg.P1/lib/isc/include/isc/types.h @@ -50,6 +50,7 @@ typedef ISC_LIST(isc_buffer_t) isc_bufferlist_t; /*%< Buffer List */ typedef struct isc_constregion isc_constregion_t; /*%< Const region */ typedef struct isc_consttextregion isc_consttextregion_t; /*%< Const Text Region */ +typedef struct isc_counter isc_counter_t; /*%< Counter */ typedef struct isc_entropy isc_entropy_t; /*%< Entropy */ typedef struct isc_entropysource isc_entropysource_t; /*%< Entropy Source */ typedef struct isc_event isc_event_t; /*%< Event */ --- bind9-9.8.4.dfsg.P1.orig/lib/isc/mips/include/isc/atomic.h +++ bind9-9.8.4.dfsg.P1/lib/isc/mips/include/isc/atomic.h @@ -31,18 +31,20 @@ isc_atomic_xadd(isc_int32_t *p, int val) { isc_int32_t orig; - /* add is a cheat, since MIPS has no mov instruction */ - __asm__ volatile ( - "1:" - "ll $3, %1\n" - "add %0, $0, $3\n" - "add $3, $3, %2\n" - "sc $3, %1\n" - "beq $3, 0, 1b" - : "=&r"(orig) - : "m"(*p), "r"(val) - : "memory", "$3" - ); + __asm__ __volatile__ ( + " .set push \n" + " .set mips2 \n" + " .set noreorder \n" + " .set noat \n" + "1: ll $1, %1 \n" + " addu %0, $1, %2 \n" + " sc %0, %1 \n" + " beqz %0, 1b \n" + " move %0, $1 \n" + " .set pop \n" + : "=&r" (orig), "+R" (*p) + : "r" (val) + : "memory"); return (orig); } @@ -52,16 +54,7 @@ */ static inline void isc_atomic_store(isc_int32_t *p, isc_int32_t val) { - __asm__ volatile ( - "1:" - "ll $3, %0\n" - "add $3, $0, %1\n" - "sc $3, %0\n" - "beq $3, 0, 1b" - : - : "m"(*p), "r"(val) - : "memory", "$3" - ); + *p = val; } /* @@ -72,20 +65,23 @@ static inline isc_int32_t isc_atomic_cmpxchg(isc_int32_t *p, int cmpval, int val) { isc_int32_t orig; + isc_int32_t tmp; - __asm__ volatile( - "1:" - "ll $3, %1\n" - "add %0, $0, $3\n" - "bne $3, %2, 2f\n" - "add $3, $0, %3\n" - "sc $3, %1\n" - "beq $3, 0, 1b\n" - "2:" - : "=&r"(orig) - : "m"(*p), "r"(cmpval), "r"(val) - : "memory", "$3" - ); + __asm__ __volatile__ ( + " .set push \n" + " .set mips2 \n" + " .set noreorder \n" + " .set noat \n" + "1: ll $1, %1 \n" + " bne $1, %3, 2f \n" + " move %2, %4 \n" + " sc %2, %1 \n" + " beqz %2, 1b \n" + "2: move %0, $1 \n" + " .set pop \n" + : "=&r"(orig), "+R" (*p), "=r" (tmp) + : "r"(cmpval), "r"(val) + : "memory"); return (orig); } --- bind9-9.8.4.dfsg.P1.orig/lib/isc/tests/counter_test.c +++ bind9-9.8.4.dfsg.P1/lib/isc/tests/counter_test.c @@ -0,0 +1,69 @@ +/* + * Copyright (C) 2014 Internet Systems Consortium, Inc. ("ISC") + * + * Permission to use, copy, modify, and/or 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 +#include + +#include + +#include +#include + +#include "isctest.h" + +ATF_TC(isc_counter); +ATF_TC_HEAD(isc_counter, tc) { + atf_tc_set_md_var(tc, "descr", "isc counter object"); +} +ATF_TC_BODY(isc_counter, tc) { + isc_result_t result; + isc_counter_t *counter = NULL; + int i; + + result = isc_test_begin(NULL, ISC_TRUE); + ATF_REQUIRE_EQ(result, ISC_R_SUCCESS); + + result = isc_counter_create(mctx, 0, &counter); + ATF_REQUIRE_EQ(result, ISC_R_SUCCESS); + + for (i = 0; i < 10; i++) { + result = isc_counter_increment(counter); + ATF_CHECK_EQ(result, ISC_R_SUCCESS); + } + + ATF_CHECK_EQ(isc_counter_used(counter), 10); + + isc_counter_setlimit(counter, 15); + for (i = 0; i < 10; i++) { + result = isc_counter_increment(counter); + if (result != ISC_R_SUCCESS) + break; + } + + ATF_CHECK_EQ(isc_counter_used(counter), 15); + + isc_counter_detach(&counter); + isc_test_end(); +} + +/* + * Main + */ +ATF_TP_ADD_TCS(tp) { + ATF_TP_ADD_TC(tp, isc_counter); + return (atf_no_error()); +} + --- bind9-9.8.4.dfsg.P1.orig/lib/isc/unix/resource.c +++ bind9-9.8.4.dfsg.P1/lib/isc/unix/resource.c @@ -29,6 +29,7 @@ #include #ifdef __linux__ +#include #include /* To get the large NR_OPEN. */ #endif --- bind9-9.8.4.dfsg.P1.orig/lib/isccc/Makefile.in +++ bind9-9.8.4.dfsg.P1/lib/isccc/Makefile.in @@ -36,7 +36,7 @@ ISCDEPLIBS = ../../lib/isc/libisc.@A@ ISCCCDEPLIBS = libisccc.@A@ -LIBS = @LIBS@ +LIBS = @LIBS@ -L../../lib/isc SUBDIRS = include @@ -72,6 +72,7 @@ ${CC} ${ALL_CFLAGS} ${LDFLAGS} -o libisccc.la -rpath ${libdir} \ -version-info ${LIBINTERFACE}:${LIBREVISION}:${LIBAGE} \ ${OBJS} ${ISCLIBS} ${LIBS} + ln -sf .libs/libisccc.so . timestamp: libisccc.@A@ touch timestamp @@ -83,4 +84,4 @@ ${LIBTOOL_MODE_INSTALL} ${INSTALL_DATA} libisccc.@A@ ${DESTDIR}${libdir} clean distclean:: - rm -f libisccc.@A@ timestamp + rm -f libisccc.@A@ timestamp libisccc.so --- bind9-9.8.4.dfsg.P1.orig/lib/isccfg/Makefile.in +++ bind9-9.8.4.dfsg.P1/lib/isccfg/Makefile.in @@ -38,7 +38,7 @@ ISCDEPLIBS = ../../lib/isc/libisc.@A@ ISCCFGDEPLIBS = libisccfg.@A@ -LIBS = @LIBS@ +LIBS = @LIBS@ -L../dns -L../isc -L../isccc SUBDIRS = include --- bind9-9.8.4.dfsg.P1.orig/lib/isccfg/aclconf.c +++ bind9-9.8.4.dfsg.P1/lib/isccfg/aclconf.c @@ -247,6 +247,9 @@ } else if (cfg_obj_isstring(ce)) { const char *name = cfg_obj_asstring(ce); if (strcasecmp(name, "localhost") == 0 || +#ifdef SUPPORT_GEOIP + strncasecmp(name, "country_", 8) == 0 || +#endif strcasecmp(name, "localnets") == 0) { n++; } else if (strcasecmp(name, "any") != 0 && @@ -441,6 +444,14 @@ de->negative = !neg; } else continue; +#ifdef SUPPORT_GEOIP + } else if ((0 == (strncmp("country_", name, 8))) && (10 == strlen(name))) { + /* It is a country code */ + de->type = dns_aclelementtype_ipcountry; + de->country[0] = name[8]; + de->country[1] = name[9]; + de->country[2] = '\0'; +#endif } else if (strcasecmp(name, "localhost") == 0) { de->type = dns_aclelementtype_localhost; de->negative = neg; --- bind9-9.8.4.dfsg.P1.orig/lib/isccfg/namedconf.c +++ bind9-9.8.4.dfsg.P1/lib/isccfg/namedconf.c @@ -15,8 +15,6 @@ * PERFORMANCE OF THIS SOFTWARE. */ -/* $Id$ */ - /*! \file */ #include @@ -1018,10 +1016,9 @@ * response-policy { * zone [ policy (given|disabled|passthru| * nxdomain|nodata|cname ) ] - * [ recursive-only yes|no ] - * [ max-policy-ttl number ] ; - * } [ recursive-only yes|no ] [ break-dnssec yes|no ] - * [ max-policy-ttl number ] ; + * [ recursive-only yes|no ] [ max-policy-ttl number ] ; + * } [ recursive-only yes|no ] [ max-policy-ttl number ] ; + * [ break-dnssec yes|no ] [ min-ns-dots number ] ; */ static void @@ -1223,6 +1220,7 @@ { "recursive-only", &cfg_type_boolean, 0 }, { "break-dnssec", &cfg_type_boolean, 0 }, { "max-policy-ttl", &cfg_type_uint32, 0 }, + { "min-ns-dots", &cfg_type_uint32, 0 }, { NULL, NULL, 0 } }; static cfg_type_t cfg_type_rpz = { @@ -1232,6 +1230,39 @@ }; +/* + * rate-limit + */ +static cfg_clausedef_t rrl_clauses[] = { + { "responses-per-second", &cfg_type_uint32, 0 }, + { "errors-per-second", &cfg_type_uint32, 0 }, + { "nxdomains-per-second", &cfg_type_uint32, 0 }, + { "responses-per-second", &cfg_type_uint32, 0 }, + { "all-per-second", &cfg_type_uint32, 0 }, + { "slip", &cfg_type_uint32, 0 }, + { "window", &cfg_type_uint32, 0 }, + { "log-only", &cfg_type_boolean, 0 }, + { "qps-scale", &cfg_type_uint32, 0 }, + { "IPv4-prefix-length", &cfg_type_uint32, 0 }, + { "IPv6-prefix-length", &cfg_type_uint32, 0 }, + { "exempt-clients", &cfg_type_bracketed_aml, 0 }, + { "max-table-size", &cfg_type_uint32, 0 }, + { "min-table-size", &cfg_type_uint32, 0 }, + { NULL, NULL, 0 } +}; + +static cfg_clausedef_t *rrl_clausesets[] = { + rrl_clauses, + NULL +}; + +static cfg_type_t cfg_type_rrl = { + "rate-limit", cfg_parse_map, cfg_print_map, cfg_doc_map, + &cfg_rep_map, rrl_clausesets +}; + + + /*% * dnssec-lookaside */ @@ -1348,7 +1379,11 @@ { "max-cache-ttl", &cfg_type_uint32, 0 }, { "max-clients-per-query", &cfg_type_uint32, 0 }, { "max-ncache-ttl", &cfg_type_uint32, 0 }, + { "max-recursion-depth", &cfg_type_uint32, 0 }, + { "max-recursion-queries", &cfg_type_uint32, 0 }, { "max-udp-size", &cfg_type_uint32, 0 }, + { "min-cache-ttl", &cfg_type_uint32, 0 }, + { "min-ncache-ttl", &cfg_type_uint32, 0 }, { "min-roots", &cfg_type_uint32, CFG_CLAUSEFLAG_NOTIMP }, { "minimal-responses", &cfg_type_boolean, 0 }, { "preferred-glue", &cfg_type_astring, 0 }, @@ -1385,6 +1420,7 @@ CFG_CLAUSEFLAG_NOTCONFIGURED }, #endif { "response-policy", &cfg_type_rpz, 0 }, + { "rate-limit", &cfg_type_rrl, 0 }, { NULL, NULL, 0 } }; --- bind9-9.8.4.dfsg.P1.orig/ltmain.sh +++ bind9-9.8.4.dfsg.P1/ltmain.sh @@ -1,52 +1,90 @@ -# ltmain.sh - Provide generalized library-building support services. -# NOTE: Changing this file will not affect anything until you rerun configure. -# + +# 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 Free Software Foundation, Inc. -# Originally by Gordon Matzigkeit , 1996 -# -# This program is free software; you can redistribute it and/or modify +# 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. # -# This program is distributed in the hope that it will be useful, but +# 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 this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 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. 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="$0" - -# The name of this program: -progname=`echo "$progpath" | $SED $basename` -modename="$progname" +# 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. -# Global variables: -EXIT_SUCCESS=0 -EXIT_FAILURE=1 +# 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-2.4.2-1.2 +# automake: $automake_version +# autoconf: $autoconf_version +# +# Report bugs to . +# GNU libtool home page: . +# General help using GNU software: . -PROGRAM=ltmain.sh +PROGRAM=libtool PACKAGE=libtool -VERSION=1.5.26 -TIMESTAMP=" (1.1220.2.492 2008/01/30 06:40:56)" +VERSION="2.4.2 Debian-2.4.2-1.2" +TIMESTAMP="" +package_revision=1.3337 -# Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE). +# Be Bourne compatible if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: @@ -60,104 +98,457 @@ BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh -# Check that we have a working $echo. -if test "X$1" = X--no-reexec; then - # Discard the --no-reexec flag, and continue. - shift -elif test "X$1" = X--fallback-echo; then - # Avoid inline document here, it may be left over - : -elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then - # Yippee, $echo works! - : -else - # Restart under the correct shell, and then maybe $echo will work. - exec $SHELL "$progpath" --no-reexec ${1+"$@"} -fi - -if test "X$1" = X--fallback-echo; then - # used as fallback echo - shift - cat <&2 - $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 - exit $EXIT_FAILURE -fi +dirname="s,/[^/]*$,," +basename="s,^.*/,," -# Global variables. -mode=$default_mode -nonopt= -prev= -prevopt= -run= -show="$echo" -show_help= -execute_dlfiles= -duplicate_deps=no -preserve_args= -lo2o="s/\\.lo\$/.${objext}/" -o2lo="s/\\.${objext}\$/.lo/" -extracted_archives= -extracted_serial=0 +# 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 \`$1'" + fi +} -##################################### -# Shell function definitions: -# This seems to be the best place for them # func_mktempdir [string] # Make a temporary directory that won't clash with other running @@ -167,7 +558,7 @@ { my_template="${TMPDIR-/tmp}/${1-$progname}" - if test "$run" = ":"; then + if test "$opt_dry_run" = ":"; then # Return a directory name, but don't create it in dry-run mode my_tmpdir="${my_template}-$$" else @@ -176,6414 +567,8888 @@ my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` if test ! -d "$my_tmpdir"; then - # Failing that, at least try and use $RANDOM to avoid a race - my_tmpdir="${my_template}-${RANDOM-0}$$" + # 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 + 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" || { - $echo "cannot create temporary directory \`$my_tmpdir'" 1>&2 - exit $EXIT_FAILURE - } + test -d "$my_tmpdir" || \ + func_fatal_error "cannot create temporary directory \`$my_tmpdir'" fi - $echo "X$my_tmpdir" | $Xsed + $ECHO "$my_tmpdir" } -# 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. -func_win32_libid () +# 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 () { - 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 - if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \ - $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then - win32_nmres=`eval $NM -f posix -A $1 | \ - $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 + 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'` ;; - *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 + * ) + func_tr_sh_result=$1 ;; esac - $echo $win32_libid_type } -# func_infer_tag arg -# Infer tagged configuration to use if any are available and -# if one wasn't chosen via the "--tag" command line option. -# Only attempt this if the compiler in the base compile -# command doesn't match the default compiler. -# arg is usually of the form 'gcc ...' -func_infer_tag () +# func_version +# Echo version message to standard output and exit. +func_version () { - # FreeBSD-specific: where we install compilers with non-standard names - tag_compilers_CC="*cc cc* *gcc gcc*" - tag_compilers_CXX="*c++ c++* *g++ g++*" - base_compiler=`set -- "$@"; echo $1` - - # If $tagname isn't set, then try to infer if the default "CC" tag applies - if test -z "$tagname"; then - for zp in $tag_compilers_CC; do - case $base_compiler in - $zp) tagname="CC"; break;; - esac - done - fi + $opt_debug - if test -n "$available_tags" && test -z "$tagname"; then - CC_quoted= - for arg in $CC; do - case $arg in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - arg="\"$arg\"" - ;; - esac - CC_quoted="$CC_quoted $arg" - done - 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 "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;; - # 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. - case $arg in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - arg="\"$arg\"" - ;; - esac - CC_quoted="$CC_quoted $arg" - done - case "$@ " in - " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) - # The compiler in the base compile command matches - # the one in the tagged configuration. - # Assume this is the tagged configuration we want. - tagname=$z - break - ;; - esac - - # FreeBSD-specific: try compilers based on inferred tag - if test -z "$tagname"; then - eval "tag_compilers=\$tag_compilers_${z}" - if test -n "$tag_compilers"; then - for zp in $tag_compilers; do - case $base_compiler in - $zp) tagname=$z; break;; - esac - done - if test -n "$tagname"; then - break - fi - fi - fi - 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 - $echo "$modename: unable to infer tagged configuration" - $echo "$modename: specify a tag with \`--tag'" 1>&2 - exit $EXIT_FAILURE -# else -# $echo "$modename: using $tagname tagged configuration" - fi - ;; - esac - fi + $SED -n '/(C)/!b go + :more + /\./!{ + N + s/\n# / / + b more + } + :go + /^# '$PROGRAM' (GNU /,/# warranty; / { + s/^# // + s/^# *$// + s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ + p + }' < "$progpath" + exit $? } - -# func_extract_an_archive dir oldlib -func_extract_an_archive () +# func_usage +# Echo short help message to standard output and exit. +func_usage () { - f_ex_an_ar_dir="$1"; shift - f_ex_an_ar_oldlib="$1" + $opt_debug - $show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)" - $run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $? - if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then - : - else - $echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2 - exit $EXIT_FAILURE - fi + $SED -n '/^# Usage:/,/^# *.*--help/ { + s/^# // + s/^# *$// + s/\$progname/'$progname'/ + p + }' < "$progpath" + echo + $ECHO "run \`$progname --help | more' for full usage" + exit $? } -# func_extract_archives gentop oldlib ... -func_extract_archives () +# func_help [NOEXIT] +# Echo long help message to standard output and exit, +# unless 'noexit' is passed as argument. +func_help () { - my_gentop="$1"; shift - my_oldlibs=${1+"$@"} - my_oldobjs="" - my_xlib="" - my_xabs="" - my_xdir="" - my_status="" + $opt_debug - $show "${rm}r $my_gentop" - $run ${rm}r "$my_gentop" - $show "$mkdir $my_gentop" - $run $mkdir "$my_gentop" - my_status=$? - if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then - exit $my_status + $SED -n '/^# Usage:/,/# Report bugs to/ { + :print + s/^# // + s/^# *$// + 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 +} - for my_xlib in $my_oldlibs; do - # Extract the objects. - case $my_xlib in - [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; - *) my_xabs=`pwd`"/$my_xlib" ;; - esac - my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'` - my_xlib_u=$my_xlib - while :; do - case " $extracted_archives " in - *" $my_xlib_u "*) - extracted_serial=`expr $extracted_serial + 1` - my_xlib_u=lt$extracted_serial-$my_xlib ;; - *) break ;; - esac - done - extracted_archives="$extracted_archives $my_xlib_u" - my_xdir="$my_gentop/$my_xlib_u" +# func_missing_arg argname +# Echo program name prefixed message to standard error and set global +# exit_cmd. +func_missing_arg () +{ + $opt_debug - $show "${rm}r $my_xdir" - $run ${rm}r "$my_xdir" - $show "$mkdir $my_xdir" - $run $mkdir "$my_xdir" - exit_status=$? - if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then - exit $exit_status - fi - case $host in - *-darwin*) - $show "Extracting $my_xabs" - # Do not bother doing anything if just a dry run - if test -z "$run"; then - darwin_orig_dir=`pwd` - cd $my_xdir || exit $? - darwin_archive=$my_xabs - darwin_curdir=`pwd` - darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'` - darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null` - if test -n "$darwin_arches"; then - darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'` - darwin_arch= - $show "$darwin_base_archive has multiple architectures $darwin_arches" - for darwin_arch in $darwin_arches ; do - 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 have a bunch of thin objects, gotta fatten them up :) - darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP` - darwin_file= - darwin_files= - for darwin_file in $darwin_filelist; do - darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP` - lipo -create -output "$darwin_file" $darwin_files - done # $darwin_filelist - ${rm}r unfat-$$ - cd "$darwin_orig_dir" - else - cd "$darwin_orig_dir" - func_extract_an_archive "$my_xdir" "$my_xabs" - fi # $darwin_arches - fi # $run - ;; - *) - func_extract_an_archive "$my_xdir" "$my_xabs" - ;; - esac - my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP` - done - func_extract_archives_result="$my_oldobjs" + func_error "missing argument for $1." + exit_cmd=exit } -# End of Shell function definitions -##################################### -# Darwin sucks -eval std_shrext=\"$shrext_cmds\" -disable_libs=no +# 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/^..\(.*\)$/\1/;q' -# Parse our command line options once, thoroughly. -while test "$#" -gt 0 -do - arg="$1" - shift + func_split_short_opt_name=`$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 - case $arg in - -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;; - *) optarg= ;; - esac - # If the previous option needs an argument, assign it. - if test -n "$prev"; then - case $prev in - execute_dlfiles) - execute_dlfiles="$execute_dlfiles $arg" - ;; - tag) - tagname="$arg" - preserve_args="${preserve_args}=$arg" - - # Check whether tagname contains only valid characters - case $tagname in - *[!-_A-Za-z0-9,/]*) - $echo "$progname: invalid tag name: $tagname" 1>&2 - exit $EXIT_FAILURE - ;; - esac +# 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/^--[^=]*=//' - case $tagname in - CC) - # Don't test for the "default" C tag, as we know, it's there, but - # not specially marked. - ;; - *) - if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then - taglist="$taglist $tagname" - # Evaluate the configuration. - eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`" - else - $echo "$progname: ignoring unknown tag $tagname" 1>&2 - fi - ;; - esac - ;; - *) - eval "$prev=\$arg" - ;; - esac + 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 - prev= - prevopt= - continue - fi +exit_cmd=: - # Have we seen a non-optional argument yet? - case $arg in - --help) - show_help=yes - ;; - --version) - echo "\ -$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP - -Copyright (C) 2008 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." - exit $? - ;; - --config) - ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath + + +magic="%%%MAGIC variable%%%" +magic_exe="%%%MAGIC EXE variable%%%" + +# Global variables. +nonopt= +preserve_args= +lo2o="s/\\.lo\$/.${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 -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath" + $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" done - exit $? - ;; - - --debug) - $echo "$progname: enabling shell trace mode" - set -x - preserve_args="$preserve_args $arg" - ;; - --dry-run | -n) - run=: - ;; + exit $? +} - --features) - $echo "host: $host" +# 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" + echo "enable shared libraries" else - $echo "disable shared libraries" + echo "disable shared libraries" fi if test "$build_old_libs" = yes; then - $echo "enable static libraries" + echo "enable static libraries" else - $echo "disable static libraries" + echo "disable static libraries" fi - exit $? - ;; - --finish) mode="finish" ;; - - --mode) prevopt="--mode" prev=mode ;; - --mode=*) mode="$optarg" ;; + exit $? +} - --preserve-dup-deps) duplicate_deps="yes" ;; +# 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="$1" - --quiet | --silent) - show=: - preserve_args="$preserve_args $arg" - ;; + 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: $tagname" + ;; + esac - --tag) - prevopt="--tag" - prev=tag - preserve_args="$preserve_args --tag" - ;; - --tag=*) - set tag "$optarg" ${1+"$@"} - shift - prev=tag - preserve_args="$preserve_args --tag" - ;; + # 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 $tagname" - -dlopen) - prevopt="-dlopen" - prev=execute_dlfiles - ;; + # Evaluate the configuration. Be careful to quote the path + # and the sed script, to avoid splitting on whitespace, but + # also don't use non-portable quotes within backquotes within + # quotes we have to do it in 2 steps: + extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` + eval "$extractedcf" + else + func_error "ignoring unknown tag $tagname" + fi + ;; + esac +} - -*) - $echo "$modename: unrecognized option \`$arg'" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE - ;; +# func_check_version_match +# Ensure that we are using m4 macros, and libtool script from the same +# release of libtool. +func_check_version_match () +{ + if test "$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 $VERSION and run autoconf again. +_LT_EOF + fi - *) - nonopt="$arg" - break - ;; - esac -done + exit $EXIT_MISMATCH + fi +} -if test -n "$prevopt"; then - $echo "$modename: option \`$prevopt' requires an argument" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE -fi -case $disable_libs in -no) +# 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 ;; -shared) - build_libtool_libs=no - build_old_libs=yes +finish|finis|fini|fin|fi|f) + shift; set dummy --mode finish ${1+"$@"}; shift ;; -static) - build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` +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 -# 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= - -if test -z "$show_help"; then - - # Infer the operation mode. - if test -z "$mode"; then - $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2 - $echo "*** Future versions of Libtool will require --mode=MODE be specified." 1>&2 - case $nonopt in - *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*) - mode=link - for arg - do - case $arg in - -c) - mode=compile - break - ;; - esac - done - ;; - *db | *dbx | *strace | *truss) - mode=execute - ;; - *install*|cp|mv) - mode=install - ;; - *rm) - mode=uninstall - ;; - *) - # If we have no mode, but dlfiles were specified, then do execute mode. - test -n "$execute_dlfiles" && mode=execute - # Just use the default operation mode. - if test -z "$mode"; then - if test -n "$nonopt"; then - $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2 - else - $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2 - fi - fi - ;; - esac - fi - # Only execute mode is allowed to have -dlopen flags. - if test -n "$execute_dlfiles" && test "$mode" != execute; then - $echo "$modename: unrecognized option \`-dlopen'" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE - fi +# Option defaults: +opt_debug=: +opt_dry_run=false +opt_config=false +opt_preserve_dup_deps=false +opt_features=false +opt_finish=false +opt_help=false +opt_help_all=false +opt_silent=: +opt_warning=: +opt_verbose=: +opt_silent=false +opt_verbose=false - # Change the help message to a mode-specific one. - generic_help="$help" - help="Try \`$modename --help --mode=$mode' for more information." - - # These modes are in order of execution frequency so that they run quickly. - case $mode in - # libtool compile mode - compile) - modename="$modename: compile" - # 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= - for arg - do - case $arg_mode in - arg ) - # do not "continue". Instead, add this to base_compile - lastarg="$arg" - arg_mode=normal - ;; +# 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 + ;; - target ) - libobj="$arg" - arg_mode=normal - continue - ;; + -\?|-h) func_usage ;; + --help) func_help ;; + --version) func_version ;; + + # Separate optargs to long options: + --*=*) + func_split_long_opt "$opt" + set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} + shift + ;; - normal ) - # Accept any command-line options. - case $arg in - -o) - if test -n "$libobj" ; then - $echo "$modename: you cannot specify \`-o' more than once" 1>&2 - exit $EXIT_FAILURE - fi - arg_mode=target - continue - ;; + # Separate non-argument short options: + -\?*|-h*|-n*|-v*) + func_split_short_opt "$opt" + set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} + shift + ;; - -static | -prefer-pic | -prefer-non-pic) - later="$later $arg" - continue - ;; + --) break ;; + -*) func_fatal_help "unrecognized option \`$opt'" ;; + *) set dummy "$opt" ${1+"$@"}; shift; break ;; + esac + done - -no-suppress) - suppress_opt=no - continue - ;; + # Validate options: - -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. + # save first non-option argument + if test "$#" -gt 0; then + nonopt="$opt" + shift + fi - -Wc,*) - args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"` - lastarg= - save_ifs="$IFS"; IFS=',' - for arg in $args; do - IFS="$save_ifs" + # preserve --debug + test "$opt_debug" = : || func_append preserve_args " --debug" - # Double-quote args containing other shell metacharacters. - # Many Bourne shells cannot handle close brackets correctly - # in scan sets, so we specify it separately. - case $arg in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - arg="\"$arg\"" - ;; - esac - lastarg="$lastarg $arg" - done - IFS="$save_ifs" - lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"` + 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 - # Add the arguments to base_compile. - base_compile="$base_compile $lastarg" - continue - ;; + $opt_help || { + # Sanity checks first: + func_check_version_match - * ) - # Accept the current argument as the source file. - # The previous "srcfile" becomes the current argument. - # - lastarg="$srcfile" - srcfile="$arg" - ;; - esac # case $arg - ;; - esac # case $arg_mode + if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then + func_fatal_configuration "not configured to build any kind of library" + fi - # Aesthetically quote the previous argument. - lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"` + # Darwin sucks + eval std_shrext=\"$shrext_cmds\" - case $lastarg in - # Double-quote args containing other shell metacharacters. - # Many Bourne shells cannot handle close brackets correctly - # in scan sets, and some SunOS ksh mistreat backslash-escaping - # in scan sets (worked around with variable expansion), - # and furthermore cannot handle '|' '&' '(' ')' in scan sets - # at all, so we specify them separately. - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - lastarg="\"$lastarg\"" - ;; - esac + # Only execute mode is allowed to have -dlopen flags. + if test -n "$opt_dlopen" && test "$opt_mode" != execute; then + func_error "unrecognized option \`-dlopen'" + $ECHO "$help" 1>&2 + exit $EXIT_FAILURE + fi - base_compile="$base_compile $lastarg" - done # for arg + # Change the help message to a mode-specific one. + generic_help="$help" + help="Try \`$progname --help --mode=$opt_mode' for more information." + } - case $arg_mode in - arg) - $echo "$modename: you must specify an argument for -Xcompile" - exit $EXIT_FAILURE - ;; - target) - $echo "$modename: you must specify a target with \`-o'" 1>&2 - exit $EXIT_FAILURE - ;; - *) - # Get the name of the library object. - [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'` - ;; - esac - # Recognize several different file suffixes. - # If the user specifies -o file.o, it is replaced with file.lo - xform='[cCFSifmso]' - case $libobj in - *.ada) xform=ada ;; - *.adb) xform=adb ;; - *.ads) xform=ads ;; - *.asm) xform=asm ;; - *.c++) xform=c++ ;; - *.cc) xform=cc ;; - *.ii) xform=ii ;; - *.class) xform=class ;; - *.cpp) xform=cpp ;; - *.cxx) xform=cxx ;; - *.[fF][09]?) xform=[fF][09]. ;; - *.for) xform=for ;; - *.java) xform=java ;; - *.obj) xform=obj ;; - *.sx) xform=sx ;; - esac + # Bail if the options were screwed + $exit_cmd $EXIT_FAILURE +} - libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"` - case $libobj in - *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;; - *) - $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2 - exit $EXIT_FAILURE - ;; - esac - func_infer_tag $base_compile - for arg in $later; do - case $arg in - -static) - build_old_libs=yes - continue - ;; +## ----------- ## +## 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 +} - -prefer-pic) - pic_mode=yes - continue - ;; +# 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 +} - -prefer-non-pic) - pic_mode=no - continue - ;; - esac - done +# 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 "$1" +} - qlibobj=`$echo "X$libobj" | $Xsed -e "$sed_quote_subst"` - case $qlibobj in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - qlibobj="\"$qlibobj\"" ;; +# 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 $1 in + *.exe) ;; + *) func_ltwrapper_exec_suffix=.exe ;; esac - test "X$libobj" != "X$qlibobj" \ - && $echo "X$libobj" | grep '[]~#^*{};<>?"'"'"' &()|`$[]' \ - && $echo "$modename: libobj name \`$libobj' may not contain shell special characters." - objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'` - xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'` - if test "X$xdir" = "X$obj"; then - xdir= - else - xdir=$xdir/ - fi - lobj=${xdir}$objdir/$objname + $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 +} - if test -z "$base_compile"; then - $echo "$modename: you must specify a compilation command" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE - fi +# 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/${func_stripname_result}_ltshwrapper" +} - # Delete any leftover library objects. - if test "$build_old_libs" = yes; then - removelist="$obj $lobj $libobj ${libobj}T" - else - removelist="$lobj $libobj ${libobj}T" - fi +# 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" +} - $run $rm $removelist - trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15 - # On Cygwin there's no "real" PIC flag so we must build both object types - case $host_os in - cygwin* | mingw* | pw32* | os2*) - pic_mode=default - ;; +# 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" ;; + *) . "./$1" ;; esac - if test "$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=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext} - lockfile="$output_obj.lock" - removelist="$removelist $output_obj $lockfile" - trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15 - else - output_obj= - need_locks=no - lockfile= - fi - # Lock this critical section if it is needed - # We use this script file to make the link, it avoids creating a new file - if test "$need_locks" = yes; then - until $run ln "$progpath" "$lockfile" 2>/dev/null; do - $show "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` +# 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 +} -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." +# 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 +} - $run $rm $removelist - exit $EXIT_FAILURE - fi - $echo "$srcfile" > "$lockfile" +# 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 $tagname tagged configuration" + fi + ;; + esac fi +} - if test -n "$fix_srcfile_path"; then - eval srcfile=\"$fix_srcfile_path\" + + +# func_write_libtool_object output_name pic_name nonpic_name +# Create a libtool object file (analogous to a ".la" file), +# but don't create it if we're doing a dry run. +func_write_libtool_object () +{ + write_libobj=${1} + if test "$build_libtool_libs" = yes; then + write_lobj=\'${2}\' + else + write_lobj=none fi - qsrcfile=`$echo "X$srcfile" | $Xsed -e "$sed_quote_subst"` - case $qsrcfile in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - qsrcfile="\"$qsrcfile\"" ;; - esac - $run $rm "$libobj" "${libobj}T" + if test "$build_old_libs" = yes; then + write_oldobj=\'${3}\' + else + write_oldobj=none + fi - # Create a libtool object file (analogous to a ".la" file), - # but don't create it if we're doing a dry run. - test -z "$run" && cat > ${libobj}T <${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 - $run $rm "$lobj" "$output_obj" - $show "$command" - if $run eval $lt_env "$command"; then : - else - test -n "$output_obj" && $run $rm $removelist - exit $EXIT_FAILURE +# 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 - 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 +# 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 -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." - $run $rm $removelist - exit $EXIT_FAILURE - fi +# 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 "$lt_sed_naive_backslashify"` +} +#end: func_convert_core_msys_to_w32 - # Just move the object if needed, then go on to compile the next one - if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then - $show "$mv $output_obj $lobj" - if $run $mv $output_obj $lobj; then : - else - error=$? - $run $rm $removelist - exit $error - fi - fi - # Append the name of the PIC object to the libtool object file. - test -z "$run" && cat >> ${libobj}T <> ${libobj}T </dev/null`" != "X$srcfile"; then - $echo "\ -*** ERROR, $lockfile contains: -`cat $lockfile 2>/dev/null` +# 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 "$3" + ;; + esac +} +# end func_convert_path_front_back_pathsep -but it should contain: -$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." +################################################## +# $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. - $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 - $show "$mv $output_obj $obj" - if $run $mv $output_obj $obj; then : - else - error=$? - $run $rm $removelist - exit $error - fi - fi +# 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 "$1" +} +# end func_to_host_file - # Append the name of the non-PIC object the libtool object file. - # Only append if the libtool object file exists. - test -z "$run" && cat >> ${libobj}T <> ${libobj}T <&2 - fi - if test -n "$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 +# 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 - # 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 - case $arg in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test - ;; - *) qarg=$arg ;; - esac - libtool_args="$libtool_args $qarg" +# 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 - # If the previous option needs an argument, assign it. - if test -n "$prev"; then - case $prev in - output) - compile_command="$compile_command @OUTPUT@" - finalize_command="$finalize_command @OUTPUT@" - ;; - esac - case $prev in - dlfiles|dlprefiles) - if test "$preload" = no; then - # Add the symbol object into the linking commands. - compile_command="$compile_command @SYMFILE@" - finalize_command="$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 - dlfiles="$dlfiles $arg" - else - dlprefiles="$dlprefiles $arg" - fi - prev= - continue - ;; - esac - ;; - expsyms) - export_symbols="$arg" - if test ! -f "$arg"; then - $echo "$modename: symbol file \`$arg' does not exist" - exit $EXIT_FAILURE - fi - prev= - continue - ;; - expsyms_regex) - export_symbols_regex="$arg" - prev= - continue - ;; - inst_prefix) - inst_prefix_dir="$arg" - prev= - continue - ;; - precious_regex) - precious_files_regex="$arg" - prev= - continue - ;; - release) - release="-$arg" - prev= - continue - ;; - objectlist) - if test -f "$arg"; then - save_arg=$arg - moreargs= - for fil in `cat $save_arg` - do -# moreargs="$moreargs $fil" - arg=$fil - # A libtool-controlled object. +############################################# +# $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. - # Check to see that this really is a libtool object. - if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then - pic_object= - non_pic_object= - # Read the .lo file - # If there is no directory component, then add one. - case $arg in - */* | *\\*) . $arg ;; - *) . ./$arg ;; - esac +# 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 +} - if test -z "$pic_object" || \ - test -z "$non_pic_object" || - test "$pic_object" = none && \ - test "$non_pic_object" = none; then - $echo "$modename: cannot find name of object for \`$arg'" 1>&2 - exit $EXIT_FAILURE - fi - # Extract subdirectory from the argument. - xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` - if test "X$xdir" = "X$arg"; then - xdir= - else - xdir="$xdir/" - 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 "$1" +} +# end func_to_host_path - if test "$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 "$dlopen_support" = yes; then - dlfiles="$dlfiles $pic_object" - prev= - continue - else - # If libtool objects are unsupported, then we need to preload. - prev=dlprefiles - fi - fi +# func_convert_path_noop ARG +# Copy ARG to func_to_host_path_result. +func_convert_path_noop () +{ + func_to_host_path_result="$1" +} +# end func_convert_path_noop - # CHECK ME: I think I busted this. -Ossama - if test "$prev" = dlprefiles; then - # Preload the old-style object. - dlprefiles="$dlprefiles $pic_object" - prev= - fi - # A PIC object. - libobjs="$libobjs $pic_object" - arg="$pic_object" - fi +# 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 ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_msys_to_w32 - # Non-PIC object. - if test "$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 - non_pic_objects="$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" - non_pic_objects="$non_pic_objects $non_pic_object" - fi - else - # Only an error if not doing a dry-run. - if test -z "$run"; then - $echo "$modename: \`$arg' is not a valid libtool object" 1>&2 - exit $EXIT_FAILURE - else - # Dry-run case. +# 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 ":*" "*:" ";" "$1" + fi +} +# end func_convert_path_cygwin_to_w32 - # Extract subdirectory from the argument. - xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` - if test "X$xdir" = "X$arg"; then - xdir= - else - xdir="$xdir/" - fi - pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"` - non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"` - libobjs="$libobjs $pic_object" - non_pic_objects="$non_pic_objects $non_pic_object" - fi - fi - done - else - $echo "$modename: link input file \`$save_arg' does not exist" - exit $EXIT_FAILURE - fi - arg=$save_arg - prev= - continue - ;; - rpath | xrpath) - # We need an absolute path. - case $arg in - [\\/]* | [A-Za-z]:[\\/]*) ;; - *) - $echo "$modename: only absolute run-paths are allowed" 1>&2 - exit $EXIT_FAILURE - ;; - esac - if test "$prev" = rpath; then - case "$rpath " in - *" $arg "*) ;; - *) rpath="$rpath $arg" ;; - esac - else - case "$xrpath " in - *" $arg "*) ;; - *) xrpath="$xrpath $arg" ;; - esac - fi - prev= - continue - ;; - xcompiler) - compiler_flags="$compiler_flags $qarg" - prev= - compile_command="$compile_command $qarg" - finalize_command="$finalize_command $qarg" +# 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 ;; - xlinker) - linker_flags="$linker_flags $qarg" - compiler_flags="$compiler_flags $wl$qarg" - prev= - compile_command="$compile_command $wl$qarg" - finalize_command="$finalize_command $wl$qarg" + + -pie | -fpie | -fPIE) + func_append pie_flag " $arg" continue ;; - xcclinker) - linker_flags="$linker_flags $qarg" - compiler_flags="$compiler_flags $qarg" - prev= - compile_command="$compile_command $qarg" - finalize_command="$finalize_command $qarg" + + -shared | -static | -prefer-pic | -prefer-non-pic) + func_append later " $arg" continue ;; - shrext) - shrext_cmds="$arg" - prev= + + -no-suppress) + suppress_opt=no continue ;; - darwin_framework|darwin_framework_skip) - test "$prev" = "darwin_framework" && compiler_flags="$compiler_flags $arg" - compile_command="$compile_command $arg" - finalize_command="$finalize_command $arg" - prev= + + -Xcompiler) + arg_mode=arg # the next one goes into the "base_compile" arg list + continue # The current "srcfile" will either be retained or + ;; # replaced later. I would guess that would be a bug. + + -Wc,*) + func_stripname '-Wc,' '' "$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 " $lastarg" continue ;; + *) - eval "$prev=\"\$arg\"" - prev= - continue + # Accept the current argument as the source file. + # The previous "srcfile" becomes the current argument. + # + lastarg="$srcfile" + srcfile="$arg" ;; - esac - fi # test -n "$prev" + esac # case $arg + ;; + esac # case $arg_mode - prevarg="$arg" + # Aesthetically quote the previous argument. + func_append_quoted base_compile "$lastarg" + done # for arg - case $arg in - -all-static) - if test -n "$link_static_flag"; then - compile_command="$compile_command $link_static_flag" - finalize_command="$finalize_command $link_static_flag" - fi - continue - ;; + 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 - -allow-undefined) - # FIXME: remove this flag sometime in the future. - $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2 - continue - ;; + # 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 - -avoid-version) - avoid_version=yes - continue - ;; + case $libobj in + *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; + *) + func_fatal_error "cannot determine name of library object from \`$libobj'" + ;; + esac - -dlopen) - prev=dlfiles - continue - ;; + func_infer_tag $base_compile - -dlpreopen) - prev=dlprefiles + 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 ;; - -export-dynamic) - export_dynamic=yes + -static) + build_libtool_libs=no + build_old_libs=yes continue ;; - -export-symbols | -export-symbols-regex) - if test -n "$export_symbols" || test -n "$export_symbols_regex"; then - $echo "$modename: more than one -exported-symbols argument is not allowed" - exit $EXIT_FAILURE - fi - if test "X$arg" = "X-export-symbols"; then - prev=expsyms - else - prev=expsyms_regex - fi + -prefer-pic) + pic_mode=yes continue ;; - -framework|-arch|-isysroot) - case " $CC " in - *" ${arg} ${1} "* | *" ${arg} ${1} "*) - prev=darwin_framework_skip ;; - *) compiler_flags="$compiler_flags $arg" - prev=darwin_framework ;; - esac - compile_command="$compile_command $arg" - finalize_command="$finalize_command $arg" + -prefer-non-pic) + pic_mode=no continue ;; + esac + done - -inst-prefix-dir) - prev=inst_prefix - continue - ;; + func_quote_for_eval "$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 - # 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*) - compile_command="$compile_command $arg" - finalize_command="$finalize_command $arg" - ;; - esac - continue - ;; + test -z "$base_compile" && \ + func_fatal_help "you must specify a compilation command" - -L*) - dir=`$echo "X$arg" | $Xsed -e 's/^-L//'` - # We need an absolute path. - case $dir in - [\\/]* | [A-Za-z]:[\\/]*) ;; - *) - absdir=`cd "$dir" && pwd` - if test -z "$absdir"; then - $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2 - absdir="$dir" - notinst_path="$notinst_path $dir" - fi - dir="$absdir" - ;; - esac - case "$deplibs " in - *" -L$dir "*) ;; - *) - deplibs="$deplibs -L$dir" - lib_search_path="$lib_search_path $dir" - ;; - esac - case $host in - *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) - testbindir=`$echo "X$dir" | $Xsed -e 's*/lib$*/bin*'` - case :$dllsearchpath: in - *":$dir:"*) ;; - *) dllsearchpath="$dllsearchpath:$dir";; - esac - case :$dllsearchpath: in - *":$testbindir:"*) ;; - *) dllsearchpath="$dllsearchpath:$testbindir";; - esac - ;; - esac - continue - ;; + # Delete any leftover library objects. + if test "$build_old_libs" = yes; then + removelist="$obj $lobj $libobj ${libobj}T" + else + removelist="$lobj $libobj ${libobj}T" + fi - -l*) - if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then - case $host in - *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos*) - # These systems don't actually have a C or math library (as such) - continue - ;; - *-*-os2*) - # These systems don't actually have a C library (as such) - test "X$arg" = "X-lc" && continue - ;; - *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) - # Do not include libc due to us having libc/libc_r. - test "X$arg" = "X-lc" && continue - ;; - *-*-rhapsody* | *-*-darwin1.[012]) - # Rhapsody C and math libraries are in the System framework - deplibs="$deplibs -framework System" - 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 $host in - *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) - # Do not include libc_r directly, use -pthread flag. - continue - ;; - esac - fi - deplibs="$deplibs $arg" - continue - ;; + # 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 "$deplibs_check_method" != pass_all; then + # non-PIC code in shared libraries is not supported + pic_mode=default + fi - # Tru64 UNIX uses -model [arg] to determine the layout of C++ - # classes, name mangling, and exception handling. - -model) - compile_command="$compile_command $arg" - compiler_flags="$compiler_flags $arg" - finalize_command="$finalize_command $arg" - prev=xcompiler - continue - ;; + # Calculate the filename of the output object if compiler does + # not support -o with -c + if test "$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 - -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) - compiler_flags="$compiler_flags $arg" - compile_command="$compile_command $arg" - finalize_command="$finalize_command $arg" - deplibs="$deplibs $arg" - continue - ;; + # Lock this critical section if it is needed + # We use this script file to make the link, it avoids creating a new file + if test "$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 $lockfile 2>/dev/null` - -multi_module) - single_module="${wl}-multi_module" - continue - ;; +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." - -module) - module=yes - continue - ;; + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi + func_append removelist " $output_obj" + $ECHO "$srcfile" > "$lockfile" + fi - # -64, -mips[0-9] enable 64-bit mode on the SGI compiler - # -r[0-9][0-9]* specifies the processor on the SGI compiler - # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler - # +DA*, +DD* enable 64-bit mode on the HP compiler - # -q* pass through compiler args for the IBM compiler - # -m* pass through architecture-specific compiler args for GCC - # -m*, -t[45]*, -txscale* pass through architecture-specific - # compiler args for GCC - # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC - # -F/path gives path to uninstalled frameworks, gcc on darwin - # @file GCC response files - -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ - -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*) + $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=$func_quote_for_eval_result - # Unknown arguments in both finalize_command and compile_command need - # to be aesthetically quoted because they are evaled later. - arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` - case $arg in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - arg="\"$arg\"" - ;; - esac - compile_command="$compile_command $arg" - finalize_command="$finalize_command $arg" - compiler_flags="$compiler_flags $arg" - continue - ;; + # Only build a PIC object if we are building libtool libraries. + if test "$build_libtool_libs" = yes; then + # Without this assignment, base_compile gets emptied. + fbsd_hideous_sh_bug=$base_compile - -shrext) - prev=shrext - continue - ;; + if test "$pic_mode" != no; then + command="$base_compile $qsrcfile $pic_flag" + else + # Don't build PIC code + command="$base_compile $qsrcfile" + fi - -no-fast-install) - fast_install=no - continue - ;; + func_mkdir_p "$xdir$objdir" - -no-install) - case $host in - *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin*) - # The PATH hackery in wrapper scripts is required on Windows - # and Darwin in order for the loader to find any dlls it needs. - $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2 - $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2 - fast_install=no - ;; - *) no_install=yes ;; - esac - continue - ;; + if test -z "$output_obj"; then + # Place PIC objects in $objdir + func_append command " -o $lobj" + fi - -no-undefined) - allow_undefined=no - continue - ;; + func_show_eval_locale "$command" \ + 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' - -objectlist) - prev=objectlist - continue - ;; + if test "$need_locks" = warn && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $ECHO "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` - -o) prev=output ;; +but it should contain: +$srcfile - -precious-files-regex) - prev=precious_regex - continue - ;; +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." - -release) - prev=release - continue - ;; + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi - -rpath) - prev=rpath - continue - ;; + # Just move the object if needed, then go on to compile the next one + if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then + func_show_eval '$MV "$output_obj" "$lobj"' \ + 'error=$?; $opt_dry_run || $RM $removelist; exit $error' + fi - -R) - prev=xrpath - continue - ;; + # Allow error messages only from the first compilation. + if test "$suppress_opt" = yes; then + suppress_output=' >/dev/null 2>&1' + fi + fi - -R*) - dir=`$echo "X$arg" | $Xsed -e 's/^-R//'` - # We need an absolute path. - case $dir in - [\\/]* | [A-Za-z]:[\\/]*) ;; - *) - $echo "$modename: only absolute run-paths are allowed" 1>&2 - exit $EXIT_FAILURE - ;; - esac - case "$xrpath " in - *" $dir "*) ;; - *) xrpath="$xrpath $dir" ;; - esac - continue - ;; + # Only build a position-dependent object if we build old libraries. + if test "$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 $obj" + fi - -static | -static-libtool-libs) - # The effects of -static are defined in a previous loop. - # We used to do the same as -all-static on platforms that - # didn't have a PIC flag, but the assumption that the effects - # would be equivalent was wrong. It would break on at least - # Digital Unix and AIX. - continue - ;; + # Suppress compiler output if we already did a PIC compilation. + func_append command "$suppress_output" + func_show_eval_locale "$command" \ + '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' - -thread-safe) - thread_safe=yes - continue - ;; + if test "$need_locks" = warn && + test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then + $ECHO "\ +*** ERROR, $lockfile contains: +`cat $lockfile 2>/dev/null` - -version-info) - prev=vinfo - continue - ;; - -version-number) - prev=vinfo - vinfo_number=yes - continue - ;; +but it should contain: +$srcfile - -Wc,*) - args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'` - arg= - save_ifs="$IFS"; IFS=',' - for flag in $args; do - IFS="$save_ifs" - case $flag in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - flag="\"$flag\"" - ;; - esac - arg="$arg $wl$flag" - compiler_flags="$compiler_flags $flag" - done - IFS="$save_ifs" - arg=`$echo "X$arg" | $Xsed -e "s/^ //"` - ;; +This indicates that another process is trying to use the same +temporary object file, and libtool could not work around it because +your compiler does not support \`-c' and \`-o' together. If you +repeat this compilation, it may succeed, by chance, but you had better +avoid parallel builds (make -j) in this platform, or get a better +compiler." - -Wl,*) - args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'` - arg= - save_ifs="$IFS"; IFS=',' - for flag in $args; do - IFS="$save_ifs" - case $flag in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - flag="\"$flag\"" - ;; - esac - arg="$arg $wl$flag" - compiler_flags="$compiler_flags $wl$flag" - linker_flags="$linker_flags $flag" - done - IFS="$save_ifs" - arg=`$echo "X$arg" | $Xsed -e "s/^ //"` - ;; + $opt_dry_run || $RM $removelist + exit $EXIT_FAILURE + fi - -Xcompiler) - prev=xcompiler - continue - ;; + # Just move the object if needed + if test -n "$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 - -Xlinker) - prev=xlinker - continue - ;; + $opt_dry_run || { + func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" - -XCClinker) - prev=xcclinker - continue - ;; + # Unlock the critical section if it was locked + if test "$need_locks" != no; then + removelist=$lockfile + $RM "$lockfile" + fi + } - # Some other compiler flag. - -* | +*) - # Unknown arguments in both finalize_command and compile_command need - # to be aesthetically quoted because they are evaled later. - arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` - case $arg in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - arg="\"$arg\"" - ;; - esac - ;; + exit $EXIT_SUCCESS +} - *.$objext) - # A standard object. - objs="$objs $arg" - ;; +$opt_help || { + test "$opt_mode" = compile && func_mode_compile ${1+"$@"} +} - *.lo) - # A libtool-controlled object. +func_mode_help () +{ + # We need to display help for each of the modes. + case $opt_mode in + "") + # Generic help is extracted from the usage comments + # at the start of this file. + func_help + ;; - # Check to see that this really is a libtool object. - if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then - pic_object= - non_pic_object= + clean) + $ECHO \ +"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... - # Read the .lo file - # If there is no directory component, then add one. - case $arg in - */* | *\\*) . $arg ;; - *) . ./$arg ;; - esac +Remove files from the build directory. - if test -z "$pic_object" || \ - test -z "$non_pic_object" || - test "$pic_object" = none && \ - test "$non_pic_object" = none; then - $echo "$modename: cannot find name of object for \`$arg'" 1>&2 - exit $EXIT_FAILURE - fi +RM is the name of the program to use to delete files associated with each FILE +(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed +to RM. - # Extract subdirectory from the argument. - xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` - if test "X$xdir" = "X$arg"; then - xdir= - else - xdir="$xdir/" - fi +If FILE is a libtool library, object or program, all the files associated +with it are deleted. Otherwise, only FILE itself is deleted using RM." + ;; - if test "$pic_object" != none; then - # Prepend the subdirectory the object is found in. - pic_object="$xdir$pic_object" + compile) + $ECHO \ +"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE - if test "$prev" = dlfiles; then - if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then - dlfiles="$dlfiles $pic_object" - prev= - continue - else - # If libtool objects are unsupported, then we need to preload. - prev=dlprefiles - fi - fi +Compile a source file into a libtool library object. - # CHECK ME: I think I busted this. -Ossama - if test "$prev" = dlprefiles; then - # Preload the old-style object. - dlprefiles="$dlprefiles $pic_object" - prev= - fi +This mode accepts the following additional options: - # A PIC object. - libobjs="$libobjs $pic_object" - arg="$pic_object" - fi + -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 - # Non-PIC object. - if test "$non_pic_object" != none; then - # Prepend the subdirectory the object is found in. - non_pic_object="$xdir$non_pic_object" +COMPILE-COMMAND is a command to be used in creating a \`standard' object file +from the given SOURCEFILE. - # A standard non-PIC object - non_pic_objects="$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" - non_pic_objects="$non_pic_objects $non_pic_object" - fi - else - # Only an error if not doing a dry-run. - if test -z "$run"; then - $echo "$modename: \`$arg' is not a valid libtool object" 1>&2 - exit $EXIT_FAILURE - else - # Dry-run case. +The output file name is determined by removing the directory component from +SOURCEFILE, then substituting the C source code suffix \`.c' with the +library object suffix, \`.lo'." + ;; - # Extract subdirectory from the argument. - xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'` - if test "X$xdir" = "X$arg"; then - xdir= - else - xdir="$xdir/" - fi + execute) + $ECHO \ +"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... - pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"` - non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"` - libobjs="$libobjs $pic_object" - non_pic_objects="$non_pic_objects $non_pic_object" - fi - fi - ;; +Automatically set library path, then run a program. - *.$libext) - # An archive. - deplibs="$deplibs $arg" - old_deplibs="$old_deplibs $arg" - continue - ;; +This mode accepts the following additional options: - *.la) - # A libtool-controlled library. + -dlopen FILE add the directory containing FILE to the library path - if test "$prev" = dlfiles; then - # This library was specified with -dlopen. - dlfiles="$dlfiles $arg" - prev= - elif test "$prev" = dlprefiles; then - # The library was specified with -dlpreopen. - dlprefiles="$dlprefiles $arg" - prev= - else - deplibs="$deplibs $arg" - fi - continue - ;; +This mode sets the library path environment variable according to \`-dlopen' +flags. - # Some other compiler argument. - *) - # Unknown arguments in both finalize_command and compile_command need - # to be aesthetically quoted because they are evaled later. - arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` - case $arg in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - arg="\"$arg\"" - ;; - esac - ;; - esac # arg +If any of the ARGS are libtool executable wrappers, then they are translated +into their corresponding uninstalled binary, and any of their required library +directories are added to the library path. - # Now actually substitute the argument into the commands. - if test -n "$arg"; then - compile_command="$compile_command $arg" - finalize_command="$finalize_command $arg" - fi - done # argument parsing loop +Then, COMMAND is executed, with ARGS as arguments." + ;; - if test -n "$prev"; then - $echo "$modename: the \`$prevarg' option requires an argument" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE - fi + finish) + $ECHO \ +"Usage: $progname [OPTION]... --mode=finish [LIBDIR]... - if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then - eval arg=\"$export_dynamic_flag_spec\" - compile_command="$compile_command $arg" - finalize_command="$finalize_command $arg" - fi +Complete the installation of libtool libraries. - oldlibs= - # calculate the name of the file, without its directory - outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'` - libobjs_save="$libobjs" +Each LIBDIR is a directory that contains libtool libraries. - if test -n "$shlibpath_var"; then - # get the directories listed in $shlibpath_var - eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'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\" +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 $shlibpath_var" + fi - output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'` - if test "X$output_objdir" = "X$output"; then - output_objdir="$objdir" + # Restore saved environment variables + for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES + do + eval "if test \"\${save_$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 - output_objdir="$output_objdir/$objdir" - fi - # Create the object directory. - if test ! -d "$output_objdir"; then - $show "$mkdir $output_objdir" - $run $mkdir $output_objdir - exit_status=$? - if test "$exit_status" -ne 0 && test ! -d "$output_objdir"; then - exit $exit_status + # Display what would be done. + if test -n "$shlibpath_var"; then + eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" + echo "export $shlibpath_var" fi + $ECHO "$cmd$args" + exit $EXIT_SUCCESS fi +} - # Determine the type of output - case $output in - "") - $echo "$modename: you must specify an output file" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE - ;; - *.$libext) linkmode=oldlib ;; - *.lo | *.$objext) linkmode=obj ;; - *.la) linkmode=lib ;; - *) linkmode=prog ;; # Anything else should be a program. - esac +test "$opt_mode" = execute && func_mode_execute ${1+"$@"} - case $host in - *cygwin* | *mingw* | *pw32*) - # don't eliminate duplications in $postdeps and $predeps - duplicate_compiler_generated_deps=yes - ;; - *) - duplicate_compiler_generated_deps=$duplicate_deps - ;; - esac - specialdeplibs= +# func_mode_finish arg... +func_mode_finish () +{ + $opt_debug libs= - # Find all interdependent deplibs by searching for libraries - # that are linked more than once (e.g. -la -lb -la) - for deplib in $deplibs; do - if test "X$duplicate_deps" = "Xyes" ; then - case "$libs " in - *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; - esac + libdirs= + admincmds= + + for opt in "$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 \`$opt'" fi - libs="$libs $deplib" done - if test "$linkmode" = lib; then - libs="$predeps $libs $compiler_lib_search_path $postdeps" + if test -n "$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 - # Compute libraries that are listed more than once in $predeps - # $postdeps and mark them as special (i.e., whose duplicates are - # not to be eliminated). - pre_post_deps= - if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then - for pre_post_dep in $predeps $postdeps; do - case "$pre_post_deps " in - *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;; - esac - pre_post_deps="$pre_post_deps $pre_post_dep" + # 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 - 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 - case $linkmode in - lib) - passes="conv link" - for file in $dlfiles $dlprefiles; do - case $file in - *.la) ;; - *) - $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2 - exit $EXIT_FAILURE - ;; - esac - done - ;; - prog) - compile_deplibs= - finalize_deplibs= - alldeplibs=no - newdlfiles= - newdlprefiles= - passes="conv scan dlopen dlpreopen link" + if test -n "$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 ;; - *) passes="conv" + -g | -m | -o) + prev=$arg ;; - esac - for pass in $passes; do - if test "$linkmode,$pass" = "lib,link" || - test "$linkmode,$pass" = "prog,scan"; then - libs="$deplibs" - deplibs= + -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 "$arg2" fi - if test "$linkmode" = prog; then - case $pass in - dlopen) libs="$dlfiles" ;; - dlpreopen) libs="$dlprefiles" ;; - link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; - esac + 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 $func_quote_for_eval_result" fi - if test "$pass" = dlopen; then - # Collect dlpreopened libraries - save_deplibs="$deplibs" - deplibs= + fi + + if test -z "$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 - for deplib in $libs; do - lib= - found=no - case $deplib in - -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads) - if test "$linkmode,$pass" = "prog,link"; then - compile_deplibs="$deplib $compile_deplibs" - finalize_deplibs="$deplib $finalize_deplibs" + fi + + # Strip any trailing slash from the destination. + func_stripname '' '/' "$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 $inst_prefix_dir%"` else - compiler_flags="$compiler_flags $deplib" + relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` fi - case $linkmode in - lib) - deplibs="$deplib $deplibs" - test "$pass" = conv && continue - newdependency_libs="$deplib $newdependency_libs" - ;; - prog) - if test "$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 $finalize_deplibs" - fi - ;; - *) - ;; - esac # linkmode + func_warning "relinking \`$file'" + func_show_eval "$relink_command" \ + 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"' + fi - continue - ;; - -l*) - if test "$linkmode" != lib && test "$linkmode" != prog; then - $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2 - continue + # 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 $?' fi - name=`$echo "X$deplib" | $Xsed -e 's/^-l//'` - if test "$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 $shlib_search_path" + + if test "$#" -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 - 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 - *" $deplib "*) - if (${SED} -e '2q' $lib | - grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then - library_names= - old_library= - case $lib in - */* | *\\*) . $lib ;; - *) . ./$lib ;; - esac - 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 - ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'` - test "X$ladir" = "X$lib" && ladir="." - 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 - -L*) - case $linkmode in - lib) - deplibs="$deplib $deplibs" - test "$pass" = conv && continue - newdependency_libs="$deplib $newdependency_libs" - newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'` - ;; - prog) - if test "$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 $finalize_deplibs" - fi - newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'` - ;; - *) - $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2 - ;; - esac # linkmode - continue - ;; # -L - -R*) - if test "$pass" = link; then - dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'` - # Make sure the xrpath contains only unique directories. - case "$xrpath " in - *" $dir "*) ;; - *) xrpath="$xrpath $dir" ;; - esac - fi - deplibs="$deplib $deplibs" - continue + + # Do each command in the postinstall commands. + lib="$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=$func_lo2o_result ;; - *.la) lib="$deplib" ;; - *.$libext) - if test "$pass" = conv; then - deplibs="$deplib $deplibs" - continue - fi - case $linkmode in - lib) - valid_a_lib=no - case $deplibs_check_method in - match_pattern*) - set dummy $deplibs_check_method - match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"` - 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 used here." - else - $echo - $echo "*** Warning: Linking the shared library $output against the" - $echo "*** static library $deplib is not portable!" - deplibs="$deplib $deplibs" - fi - continue - ;; - prog) - if test "$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 "$build_libtool_libs" = no; then - # If there is no dlopen support or we're linking statically, - # we need to preload. - newdlprefiles="$newdlprefiles $deplib" - compile_deplibs="$deplib $compile_deplibs" - finalize_deplibs="$deplib $finalize_deplibs" - else - newdlfiles="$newdlfiles $deplib" - fi - fi - continue + *.$objext) + staticdest="$destfile" + destfile= ;; - %DEPLIBS%) - alldeplibs=yes - continue + *) + func_fatal_help "cannot copy a libtool object to \`$destfile'" ;; - esac # case $deplib - if test "$found" = yes || test -f "$lib"; then : - else - $echo "$modename: cannot find the library \`$lib' or unhandled argument \`$deplib'" 1>&2 - exit $EXIT_FAILURE + esac + + # Install the libtool object if requested. + test -n "$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 $EXIT_SUCCESS + ;; - # Check to see that this really is a libtool archive. - if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : + *) + # Figure out destination file name, if it wasn't already specified. + if test -n "$destname"; then + destfile="$destdir/$destname" else - $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 - exit $EXIT_FAILURE + func_basename "$file" + destfile="$func_basename_result" + destfile="$destdir/$destfile" fi - ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'` - test "X$ladir" = "X$lib" && ladir="." - - dlname= - dlopen= - dlpreopen= - libdir= - library_names= - old_library= - # If the library was installed with an old release of libtool, - # it will not redefine variables installed, or shouldnotlink - installed=yes - shouldnotlink=no - avoidtemprpath= - + # 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 - # Read the .la file - case $lib in - */* | *\\*) . $lib ;; - *) . ./$lib ;; + # 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= - if test "$linkmode,$pass" = "lib,link" || - test "$linkmode,$pass" = "prog,scan" || - { test "$linkmode" != prog && test "$linkmode" != lib; }; then - test -n "$dlopen" && dlfiles="$dlfiles $dlopen" - test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen" - fi + func_source "$wrapper" - if test "$pass" = conv; then - # Only check for convenience libraries - deplibs="$lib $deplibs" - if test -z "$libdir"; then - if test -z "$old_library"; then - $echo "$modename: cannot find name of link library for \`$lib'" 1>&2 - exit $EXIT_FAILURE + # Check the variables that should have been set. + test -z "$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 "$lib" fi - # It is a libtool convenience library, so add in its objects. - convenience="$convenience $ladir/$objdir/$old_library" - old_convenience="$old_convenience $ladir/$objdir/$old_library" - tmp_libs= - for deplib in $dependency_libs; do - deplibs="$deplib $deplibs" - if test "X$duplicate_deps" = "Xyes" ; then - case "$tmp_libs " in - *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; - esac - fi - tmp_libs="$tmp_libs $deplib" - done - elif test "$linkmode" != prog && test "$linkmode" != lib; then - $echo "$modename: \`$lib' is not a convenience library" 1>&2 - exit $EXIT_FAILURE - fi - continue - fi # $pass = conv + libfile="$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" - # Get the name of the library we link against. - linklib= - for l in $old_library $library_names; do - linklib="$l" - done - if test -z "$linklib"; then - $echo "$modename: cannot find name of link library for \`$lib'" 1>&2 - exit $EXIT_FAILURE + outputname= + if test "$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 - # This library was specified with -dlopen. - if test "$pass" = dlopen; then - if test -z "$libdir"; then - $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2 - exit $EXIT_FAILURE - fi - if test -z "$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. - dlprefiles="$dlprefiles $lib $dependency_libs" - else - newdlfiles="$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 - $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2 - $echo "$modename: passing it literally to the linker, although it might fail" 1>&2 - abs_ladir="$ladir" - 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=$func_stripname_result + ;; + esac ;; esac - laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'` + func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' + $opt_dry_run || if test -n "$outputname"; then + ${RM}r "$tmpdir" + fi + ;; + esac + done - # Find the relevant object directory and library name. - if test "X$installed" = Xyes; then - if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then - $echo "$modename: warning: library \`$lib' was moved." 1>&2 - dir="$ladir" - absdir="$abs_ladir" - libdir="$abs_ladir" - else - dir="$libdir" - absdir="$libdir" + 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 "$nlist"' + } fi - test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes - else - if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then - dir="$ladir" - absdir="$abs_ladir" - # Remove this search path later - notinst_path="$notinst_path $abs_ladir" + + if test -n "$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 - dir="$ladir/$objdir" - absdir="$abs_ladir/$objdir" - # Remove this search path later - notinst_path="$notinst_path $abs_ladir" + $opt_dry_run || { + eval "${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 # $installed = yes - name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'` + fi - # This library was specified with -dlpreopen. - if test "$pass" = dlpreopen; then - if test -z "$libdir"; then - $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2 - exit $EXIT_FAILURE + 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 "$nlist" fi - # Prefer using a static library (so that no silly _DYNAMIC symbols - # are required to link). - if test -n "$old_library"; then - newdlprefiles="$newdlprefiles $dir/$old_library" - # Otherwise, use the dlname, so that lt_dlopen finds it. - elif test -n "$dlname"; then - newdlprefiles="$newdlprefiles $dir/$dlname" + + # 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 > "$nlist"S; then + : else - newdlprefiles="$newdlprefiles $dir/$linklib" + $GREP -v "^: " < "$nlist" > "$nlist"S fi - 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 $finalize_deplibs" + if test -f "$nlist"S; then + eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else - deplibs="$lib $deplibs" # used for prog,scan pass + echo '/* NONE */' >> "$output_objdir/$my_dlsyms" fi - continue - fi + echo >> "$output_objdir/$my_dlsyms" "\ - if test "$linkmode" = prog && test "$pass" != link; then - newlib_search_path="$newlib_search_path $ladir" - deplibs="$lib $deplibs" +/* The mapping between symbol names and symbols. */ +typedef struct { + const char *name; + void *address; +} lt_dlsymlist; +extern LT_DLSYM_CONST lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[]; +LT_DLSYM_CONST lt_dlsymlist +lt_${my_prefix}_LTX_preloaded_symbols[] = +{\ + { \"$my_originator\", (void *) 0 }," - linkalldeplibs=no - if test "$link_all_deplibs" != no || test -z "$library_names" || - test "$build_libtool_libs" = no; then - linkalldeplibs=yes - fi + 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} +}; - tmp_libs= - for deplib in $dependency_libs; do - case $deplib in - -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test - esac - # Need to link against all dependency_libs? - if test "$linkalldeplibs" = yes; then - deplibs="$deplib $deplibs" - else - # Need to hardcode shared library paths - # or/and link against static libraries - newdependency_libs="$deplib $newdependency_libs" - fi - if test "X$duplicate_deps" = "Xyes" ; then - case "$tmp_libs " in - *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; - esac - fi - tmp_libs="$tmp_libs $deplib" - done # for deplib - continue - fi # $linkmode = prog... +/* This works around a problem in FreeBSD linker */ +#ifdef FREEBSD_WORKAROUND +static const void *lt_preloaded_setup() { + return lt_${my_prefix}_LTX_preloaded_symbols; +} +#endif - 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 - *" $dir "*) ;; - *" $absdir "*) ;; - *) temp_rpath="$temp_rpath $absdir" ;; - esac +#ifdef __cplusplus +} +#endif\ +" + } # !$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 - # 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 - *" $absdir "*) ;; - *) compile_rpath="$compile_rpath $absdir" - esac - ;; - esac - case " $sys_lib_dlsearch_path " in - *" $libdir "*) ;; - *) - case "$finalize_rpath " in - *" $libdir "*) ;; - *) finalize_rpath="$finalize_rpath $libdir" - esac - ;; - esac - fi # $linkmode,$pass = prog,link... + # 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 $?' - if test "$alldeplibs" = yes && - { test "$deplibs_check_method" = pass_all || - { test "$build_libtool_libs" = yes && - test -n "$library_names"; }; }; then - # We only need to search for static libraries - continue - fi - fi + # Clean up the generated files. + func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"' - link_static=no # Whether the deplib will be linked statically - use_static_libs=$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 "$old_library"; }; then - if test "$installed" = no; then - notinst_deplibs="$notinst_deplibs $lib" - need_relink=yes + # Transform the symbol file into the correct name. + symfileobj="$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 - # This is a shared library + ;; + *) + 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" | $SED "s% @SYMFILE@%%"` + fi +} - # Warn about portability, can't link against -module's on - # some systems (darwin) - if test "$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 - *" $absdir "*) ;; - *) compile_rpath="$compile_rpath $absdir" - esac - ;; - esac - case " $sys_lib_dlsearch_path " in - *" $libdir "*) ;; - *) - case "$finalize_rpath " in - *" $libdir "*) ;; - *) finalize_rpath="$finalize_rpath $libdir" - esac - ;; - esac - fi - - if test -n "$old_archive_from_expsyms_cmds"; then - # figure out the soname - set dummy $library_names - realname="$2" - shift; shift - libname=`eval \\$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*) - major=`expr $current - $age` - versuffix="-$major" - ;; - esac - eval soname=\"$soname_spec\" - else - soname="$realname" - 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" +} - # Make a new name for the extract_expsyms_cmds to use - soroot="$soname" - soname=`$echo $soroot | ${SED} -e 's/^.*\///'` - newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a" +# 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 "$1"` +} - # If the library has no export list, then create one now - if test -f "$output_objdir/$soname-def"; then : - else - $show "extracting exported symbol list from \`$soname'" - save_ifs="$IFS"; IFS='~' - cmds=$extract_expsyms_cmds - for cmd in $cmds; do - IFS="$save_ifs" - eval cmd=\"$cmd\" - $show "$cmd" - $run eval "$cmd" || exit $? - done - IFS="$save_ifs" - fi +# 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' +} - # Create $newlib - if test -f "$output_objdir/$newlib"; then :; else - $show "generating import library for \`$soname'" - save_ifs="$IFS"; IFS='~' - cmds=$old_archive_from_expsyms_cmds - for cmd in $cmds; do - IFS="$save_ifs" - eval cmd=\"$cmd\" - $show "$cmd" - $run eval "$cmd" || exit $? - done - IFS="$save_ifs" - 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" +# 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 "$func_cygming_gnu_implib_tmp" +} - if test "$linkmode" = prog || test "$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 module then we can not link against - # it, someone is ignoring the new warnings I added - if /usr/bin/file -L $add 2> /dev/null | - $EGREP ": [^:]* bundle" >/dev/null ; 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/$old_library" - fi - fi - esac - elif test "$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; then - add="$dir/$linklib" - elif test "$hardcode_minus_L" = yes; then - add_dir="-L$dir" - # Try looking first in the location we're being installed to. - if test -n "$inst_prefix_dir"; then - case $libdir in - [\\/]*) - add_dir="$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 +# 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" +} - if test "$lib_linked" != yes; then - $echo "$modename: configuration error: unsupported hardcode properties" - exit $EXIT_FAILURE - fi +# 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' "$1"` + else + # unknown + sharedlib_from_linklib_result="" + fi +} - if test -n "$add_shlibpath"; then - case :$compile_shlibpath: in - *":$add_shlibpath:"*) ;; - *) compile_shlibpath="$compile_shlibpath$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:"*) ;; - *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;; - esac - fi - fi - fi - if test "$linkmode" = prog || test "$mode" = relink; then - add_shlibpath= - add_dir= - add= - # Finalize command for both is simple: just hardcode it. - if test "$hardcode_direct" = yes; then - add="$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 - *":$libdir:"*) ;; - *) finalize_shlibpath="$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 $libdir in - [\\/]*) - add_dir="$add_dir -L$inst_prefix_dir$libdir" - ;; - esac - fi - add="-l$name" - 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 +} - 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 $libdir in - -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'` - case " $xrpath " in - *" $temp_xrpath "*) ;; - *) xrpath="$xrpath $temp_xrpath";; - esac;; - *) temp_deplibs="$temp_deplibs $libdir";; - esac - done - dependency_libs="$temp_deplibs" - fi - - newlib_search_path="$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 $newdependency_libs" - if test "X$duplicate_deps" = "Xyes" ; then - case "$tmp_libs " in - *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;; - esac - fi - tmp_libs="$tmp_libs $deplib" - done - - if test "$link_all_deplibs" != no; then - # Add the search paths of all dependency libraries - for deplib in $dependency_libs; do - case $deplib in - -L*) path="$deplib" ;; - *.la) - dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'` - test "X$dir" = "X$deplib" && dir="." - # We need an absolute path. - case $dir in - [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;; - *) - absdir=`cd "$dir" && pwd` - if test -z "$absdir"; then - $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2 - absdir="$dir" - fi - ;; - esac - if grep "^installed=no" $deplib > /dev/null; then - path="$absdir/$objdir" - else - eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` - if test -z "$libdir"; then - $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2 - exit $EXIT_FAILURE - fi - if test "$absdir" != "$libdir"; then - $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2 - fi - path="$absdir" - fi - depdepl= - case $host in - *-*-darwin*) - # we do not want to link against static libs, - # but need to link against shared - eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` - eval deplibdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` - if test -n "$deplibrary_names" ; then - for tmp in $deplibrary_names ; do - depdepl=$tmp - done - if test -f "$deplibdir/$depdepl" ; then - depdepl="$deplibdir/$depdepl" - elif test -f "$path/$depdepl" ; then - depdepl="$path/$depdepl" - else - # Can't find it, oh well... - depdepl= - fi - # do not add paths which are already there - case " $newlib_search_path " in - *" $path "*) ;; - *) newlib_search_path="$newlib_search_path $path";; - esac - fi - path="" - ;; - *) - path="-L$path" - ;; - esac - ;; - -l*) - case $host in - *-*-darwin*) - # Again, we only want to link against shared libraries - eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"` - for tmp in $newlib_search_path ; do - if test -f "$tmp/lib$tmp_libs.dylib" ; then - eval depdepl="$tmp/lib$tmp_libs.dylib" - break - fi - done - path="" - ;; - *) continue ;; - esac - ;; - *) continue ;; - esac - case " $deplibs " in - *" $path "*) ;; - *) deplibs="$path $deplibs" ;; - esac - case " $deplibs " in - *" $depdepl "*) ;; - *) deplibs="$depdepl $deplibs" ;; - esac - done - fi # link_all_deplibs != no - fi # linkmode = lib - done # for deplib in $libs - dependency_libs="$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 - *" $dir "*) ;; - *) lib_search_path="$lib_search_path $dir" ;; - esac - done - newlib_search_path= - fi +# func_extract_archives gentop oldlib ... +func_extract_archives () +{ + $opt_debug + my_gentop="$1"; shift + my_oldlibs=${1+"$@"} + my_oldobjs="" + my_xlib="" + my_xabs="" + my_xdir="" - if test "$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 - *" $deplib "*) ;; - *) tmp_libs="$tmp_libs $deplib" ;; - esac - ;; - *) tmp_libs="$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="" - ;; + 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 - if test -n "$i" ; then - tmp_libs="$tmp_libs $i" - fi done - dependency_libs=$tmp_libs - done # for pass - if test "$linkmode" = prog; then - dlfiles="$newdlfiles" - dlprefiles="$newdlprefiles" - fi + extracted_archives="$extracted_archives $my_xlib_u" + my_xdir="$my_gentop/$my_xlib_u" - case $linkmode in - oldlib) - case " $deplibs" in - *\ -l* | *\ -L*) - $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2 ;; + 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 | $NL2SP` + done - if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then - $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2 - fi + func_extract_archives_result="$my_oldobjs" +} - if test -n "$rpath"; then - $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2 - fi - if test -n "$xrpath"; then - $echo "$modename: warning: \`-R' is ignored for archives" 1>&2 - fi +# 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} - if test -n "$vinfo"; then - $echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2 - fi + $ECHO "\ +#! $SHELL - if test -n "$release"; then - $echo "$modename: warning: \`-release' is ignored for archives" 1>&2 - fi +# $output - temporary wrapper script for $objdir/$outputname +# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION +# +# The $output program cannot be directly executed until all the libtool +# libraries that it depends on are installed. +# +# This wrapper script should never be moved out of the build directory. +# If it is, it will not operate correctly. - if test -n "$export_symbols" || test -n "$export_symbols_regex"; then - $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2 - fi +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +sed_quote_subst='$sed_quote_subst' - # Now set the variables for building old libraries. - build_libtool_libs=no - oldlibs="$output" - objs="$objs$old_deplibs" - ;; +# 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 - lib) - # Make sure we only generate libraries of the form `libNAME.la'. - case $outputname in - lib*) - name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'` - eval shared_ext=\"$shrext_cmds\" - eval libname=\"$libname_spec\" - ;; - *) - if test "$module" = no; then - $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE - fi - if test "$need_lib_prefix" != no; then - # Add the "lib" prefix for modules if required - name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'` - eval shared_ext=\"$shrext_cmds\" - eval libname=\"$libname_spec\" - else - libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'` - fi - ;; - esac +# 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 - if test -n "$objs"; then - if test "$deplibs_check_method" != pass_all; then - $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1 - exit $EXIT_FAILURE - else - $echo - $echo "*** Warning: Linking the shared library $output against the non-libtool" - $echo "*** objects $objs is not portable!" - libobjs="$libobjs $objs" - fi - fi +relink_command=\"$relink_command\" - if test "$dlself" != no; then - $echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2 - fi +# 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\"" - set dummy $rpath - if test "$#" -gt 2; then - $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2 - fi - install_libdir="$2" + qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` + $ECHO "\ - oldlibs= - if test -z "$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 $oldlibs" - build_libtool_libs=convenience - build_old_libs=yes - fi +# A function that is used when there is no print builtin or printf. +func_fallback_echo () +{ + eval 'cat <<_LTECHO_EOF +\$1 +_LTECHO_EOF' +} + ECHO=\"$qECHO\" + fi - if test -n "$vinfo"; then - $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2 - 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\" | $SED -e 's/^X//' -e 's%^.*/%%'\` + cat \"\$lt_dump_D/\$lt_dump_F\" + exit 0 + ;; + --lt-*) + \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 + exit 1 + ;; + esac + done - if test -n "$release"; then - $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2 - fi - else + # Print the debug banner immediately: + if test -n \"\$lt_option_debug\"; then + echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 + fi +} - # Parse the version information argument. - save_ifs="$IFS"; IFS=':' - set dummy $vinfo 0 0 0 - IFS="$save_ifs" +# 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 +} - if test -n "$8"; then - $echo "$modename: too many parameters to \`-version-info'" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE - fi +# 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+\"\$@\"} +" + ;; - # convert absolute version numbers to libtool ages - # this retains compatibility with .la files and attempts - # to make the code below a bit more comprehensible + *) + $ECHO "\ + if test -n \"\$lt_option_debug\"; then + \$ECHO \"${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 +} - case $vinfo_number in - yes) - number_major="$2" - number_minor="$3" - number_revision="$4" - # - # 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 - darwin|linux|osf|windows|none) - current=`expr $number_major + $number_minor` - age="$number_minor" - revision="$number_revision" - ;; - freebsd-aout|freebsd-elf|sunos) - current="$number_major" - revision="$number_minor" - age="0" - ;; - irix|nonstopux) - current=`expr $number_major + $number_minor` - age="$number_minor" - revision="$number_minor" - lt_irix_increment=no - ;; - esac - ;; - no) - current="$2" - revision="$3" - age="$4" - ;; - esac +# 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+\"\$@\"} +} - # 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]) ;; - *) - $echo "$modename: CURRENT \`$current' must be a nonnegative integer" 1>&2 - $echo "$modename: \`$vinfo' is not valid version information" 1>&2 - exit $EXIT_FAILURE - ;; - esac + # Parse options + func_parse_lt_options \"\$0\" \${1+\"\$@\"} - 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]) ;; - *) - $echo "$modename: REVISION \`$revision' must be a nonnegative integer" 1>&2 - $echo "$modename: \`$vinfo' is not valid version information" 1>&2 - exit $EXIT_FAILURE - ;; - esac + # Find the directory that this script lives in. + thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` + test \"x\$thisdir\" = \"x\$file\" && thisdir=. - 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]) ;; - *) - $echo "$modename: AGE \`$age' must be a nonnegative integer" 1>&2 - $echo "$modename: \`$vinfo' is not valid version information" 1>&2 - exit $EXIT_FAILURE - ;; - esac + # 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\" | $SED 's%/[^/]*\$%%'\` - if test "$age" -gt "$current"; then - $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2 - $echo "$modename: \`$vinfo' is not valid version information" 1>&2 - exit $EXIT_FAILURE - fi + # 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 - # Calculate the version variables. - major= - versuffix= - verstring= - case $version_type in - none) ;; + file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` + file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` + done - darwin) - # Like Linux, but with the current version available in - # verstring for coding it into the library header - major=.`expr $current - $age` - versuffix="$major.$age.$revision" - # Darwin ld doesn't like 0 for these options... - minor_current=`expr $current + 1` - xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" - verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" - ;; + # 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\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; + $objdir ) thisdir=. ;; + esac + fi - freebsd-aout) - major=".$current" - versuffix=".$current.$revision"; - ;; + # Try to get the absolute directory name. + absdir=\`cd \"\$thisdir\" && pwd\` + test -n \"\$absdir\" && thisdir=\"\$absdir\" +" - freebsd-elf) - major=".$current" - versuffix=".$current"; - ;; + if test "$fast_install" = yes; then + $ECHO "\ + program=lt-'$outputname'$exeext + progdir=\"\$thisdir/$objdir\" - irix | nonstopux) - if test "X$lt_irix_increment" = "Xno"; then - major=`expr $current - $age` - else - major=`expr $current - $age + 1` - fi - case $version_type in - nonstopux) verstring_prefix=nonstopux ;; - *) verstring_prefix=sgi ;; - esac - verstring="$verstring_prefix$major.$revision" + if test ! -f \"\$progdir/\$program\" || + { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ + test \"X\$file\" != \"X\$progdir/\$program\"; }; then - # Add in all the interfaces that we are compatible with. - loop=$revision - while test "$loop" -ne 0; do - iface=`expr $revision - $loop` - loop=`expr $loop - 1` - verstring="$verstring_prefix$major.$iface:$verstring" - done + file=\"\$\$-\$program\" - # Before this point, $major must not contain `.'. - major=.$major - versuffix="$major.$revision" - ;; + if test ! -d \"\$progdir\"; then + $MKDIR \"\$progdir\" + else + $RM \"\$progdir/\$file\" + fi" - linux) - major=.`expr $current - $age` - versuffix="$major.$age.$revision" - ;; + $ECHO "\ - osf) - major=.`expr $current - $age` - versuffix=".$current.$age.$revision" - verstring="$current.$age.$revision" + # 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 + $RM \"\$progdir/\$file\" + exit 1 + fi + fi - # Add in all the interfaces that we are compatible with. - loop=$age - while test "$loop" -ne 0; do - iface=`expr $current - $loop` - loop=`expr $loop - 1` - verstring="$verstring:${iface}.0" - done + $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/$objdir\" +" + fi - # Make executables depend on our current version. - verstring="$verstring:${current}.0" - ;; + $ECHO "\ - sunos) - major=".$current" - versuffix=".$current.$revision" - ;; + if test -f \"\$progdir/\$program\"; then" - windows) - # Use '-' rather than '.', since we only want one - # extension on DOS 8.3 filesystems. - major=`expr $current - $age` - versuffix="-$major" - ;; + # 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 - *) - $echo "$modename: unknown library version type \`$version_type'" 1>&2 - $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2 - exit $EXIT_FAILURE - ;; - esac + # Export our shlibpath_var if we have one. + if test "$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\" - # 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 + # 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\" | $SED 's/::*\$//'\` - # Remove version info from name if versioning should be avoided - if test "$avoid_version" = yes && test "$need_version" = no; then - major= - versuffix= - verstring="" + export $shlibpath_var +" fi - # Check to see if the archive will have undefined symbols. - if test "$allow_undefined" = yes; then - if test "$allow_undefined_flag" = unsupported; then - $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2 - build_libtool_libs=no - build_old_libs=yes - fi - else - # Don't allow undefined symbols. - allow_undefined_flag="$no_undefined_flag" - fi - 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 $PACKAGE documentation for more information.\" 1>&2 + exit 1 + fi +fi\ +" +} - if test "$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) - ;; - $output_objdir/$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 - removelist="$removelist $p" - ;; - *) ;; - esac - done - if test -n "$removelist"; then - $show "${rm}r $removelist" - $run ${rm}r $removelist - fi - fi - # Now set the variables for building old libraries. - if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then - oldlibs="$oldlibs $output_objdir/$libname.$libext" +# func_emit_cwrapperexe_src +# emit the source code for a wrapper executable on stdout +# Must ONLY be called from within func_mode_link because +# it depends on a number of variable set therein. +func_emit_cwrapperexe_src () +{ + cat < +#include +#ifdef _MSC_VER +# include +# include +# include +#else +# include +# include +# ifdef __CYGWIN__ +# include +# endif +#endif +#include +#include +#include +#include +#include +#include +#include +#include - # Make sure dlfiles contains only unique files that won't be dlpreopened - old_dlfiles="$dlfiles" - dlfiles= - for lib in $old_dlfiles; do - case " $dlprefiles $dlfiles " in - *" $lib "*) ;; - *) dlfiles="$dlfiles $lib" ;; - esac - done +/* declarations of non-ANSI functions */ +#if defined(__MINGW32__) +# ifdef __STRICT_ANSI__ +int _putenv (const char *); +# endif +#elif defined(__CYGWIN__) +# ifdef __STRICT_ANSI__ +char *realpath (const char *, char *); +int putenv (char *); +int setenv (const char *, const char *, int); +# endif +/* #elif defined (other platforms) ... */ +#endif - # Make sure dlprefiles contains only unique files - old_dlprefiles="$dlprefiles" - dlprefiles= - for lib in $old_dlprefiles; do - case "$dlprefiles " in - *" $lib "*) ;; - *) dlprefiles="$dlprefiles $lib" ;; - esac - done +/* portability defines, excluding path handling macros */ +#if defined(_MSC_VER) +# define setmode _setmode +# define stat _stat +# define chmod _chmod +# define getcwd _getcwd +# define putenv _putenv +# define S_IXUSR _S_IEXEC +# ifndef _INTPTR_T_DEFINED +# define _INTPTR_T_DEFINED +# define intptr_t int +# endif +#elif defined(__MINGW32__) +# define setmode _setmode +# define stat _stat +# define chmod _chmod +# define getcwd _getcwd +# define putenv _putenv +#elif defined(__CYGWIN__) +# define HAVE_SETENV +# define FOPEN_WB "wb" +/* #elif defined (other platforms) ... */ +#endif - if test "$build_libtool_libs" = yes; then - if test -n "$rpath"; then - case $host in - *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*) - # these systems don't actually have a c library (as such)! - ;; - *-*-rhapsody* | *-*-darwin1.[012]) - # Rhapsody C library is in the System framework - deplibs="$deplibs -framework System" - ;; - *-*-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 "$build_libtool_need_lc" = "yes"; then - deplibs="$deplibs -lc" - fi - ;; - esac - fi +#if defined(PATH_MAX) +# define LT_PATHMAX PATH_MAX +#elif defined(MAXPATHLEN) +# define LT_PATHMAX MAXPATHLEN +#else +# define LT_PATHMAX 1024 +#endif - # 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. - $rm conftest.c - cat > conftest.c </dev/null` - 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=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";; - esac - done - if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \ - | ${SED} 10q \ - | $EGREP "$file_magic_regex" > /dev/null; then - newdeplibs="$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: $potlib" - fi - fi else - # Add a -L argument. - newdeplibs="$newdeplibs $a_deplib" + cat <<"EOF" +const char * LIB_PATH_VALUE = ""; +EOF fi - done # Gone through all deplibs. - ;; - match_pattern*) - set dummy $deplibs_check_method - match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"` - for a_deplib in $deplibs; do - name=`expr $a_deplib : '-l\(.*\)'` - # If $name is empty we are operating on a -L argument. - if test -n "$name" && test "$name" != "0"; then - if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then - case " $predeps $postdeps " in - *" $a_deplib "*) - newdeplibs="$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 - newdeplibs="$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: $potlib" - fi - fi + + if test -n "$dllsearchpath"; then + func_to_host_path "$dllsearchpath:" + cat </dev/null; then - $echo - if test "X$deplibs_check_method" = "Xnone"; then - $echo "*** Warning: inter-library dependencies are not supported in this platform." + + if test "$fast_install" = yes; then + cat < \"${export_symbols}T\"" - $run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' - $show "$mv \"${export_symbols}T\" \"$export_symbols\"" - $run eval '$mv "${export_symbols}T" "$export_symbols"' - fi - fi - fi + case $host_os in + mingw*) + cat <<"EOF" + { + char* p; + while ((p = strchr (newargz[0], '\\')) != NULL) + { + *p = '/'; + } + while ((p = strchr (lt_argv_zero, '\\')) != NULL) + { + *p = '/'; + } + } +EOF + ;; + esac - if test -n "$export_symbols" && test -n "$include_expsyms"; then - $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"' - fi + cat <<"EOF" + XFREE (target_name); + XFREE (actual_cwrapper_path); + XFREE (actual_cwrapper_name); + + lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */ + lt_setenv ("DUALCASE", "1"); /* for MSK sh */ + /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must + be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath) + because on Windows, both *_VARNAMEs are PATH but uninstalled + libraries must come first. */ + lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE); + lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE); + + lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n", + nonnull (lt_argv_zero)); + for (i = 0; i < newargc; i++) + { + lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n", + i, nonnull (newargz[i])); + } - tmp_deplibs= - for test_deplib in $deplibs; do - case " $convenience " in - *" $test_deplib "*) ;; - *) - tmp_deplibs="$tmp_deplibs $test_deplib" - ;; - esac - done - deplibs="$tmp_deplibs" +EOF - if test -n "$convenience"; then - if test -n "$whole_archive_flag_spec"; then - save_libobjs=$libobjs - eval libobjs=\"\$libobjs $whole_archive_flag_spec\" - else - gentop="$output_objdir/${outputname}x" - generated="$generated $gentop" + case $host_os in + mingw*) + cat <<"EOF" + /* execv doesn't actually work on mingw as expected on unix */ + newargz = prepare_spawn (newargz); + rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz); + if (rval == -1) + { + /* failed to start process */ + lt_debugprintf (__FILE__, __LINE__, + "(main) failed to launch target \"%s\": %s\n", + lt_argv_zero, nonnull (strerror (errno))); + return 127; + } + return rval; +EOF + ;; + *) + cat <<"EOF" + execv (lt_argv_zero, newargz); + return rval; /* =127, but avoids unused variable warning */ +EOF + ;; + esac - func_extract_archives $gentop $convenience - libobjs="$libobjs $func_extract_archives_result" - fi - fi - - if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then - eval flag=\"$thread_safe_flag_spec\" - linker_flags="$linker_flags $flag" - fi + cat <<"EOF" +} - # Make a backup of the uninstalled library when relinking - if test "$mode" = relink; then - $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $? - fi +void * +xmalloc (size_t num) +{ + void *p = (void *) malloc (num); + if (!p) + lt_fatal (__FILE__, __LINE__, "memory exhausted"); - # Do each of the archive commands. - if test "$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=$archive_cmds - fi - fi + return p; +} - if test "X$skipped_export" != "X:" && - len=`expr "X$test_cmds" : ".*" 2>/dev/null` && - test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then - : - else - # The command line is too long to link in one step, link piecewise. - $echo "creating reloadable object files..." +char * +xstrdup (const char *string) +{ + return string ? strcpy ((char *) xmalloc (strlen (string) + 1), + string) : NULL; +} - # 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=$output - output_la=`$echo "X$output" | $Xsed -e "$basename"` +const char * +base_name (const char *name) +{ + const char *base; - # Clear the reloadable object creation command queue and - # initialize k to one. - test_cmds= - concat_cmds= - objlist= - delfiles= - last_robj= - k=1 - output=$output_objdir/$output_la-${k}.$objext - # Loop over the list of objects to be linked. - for obj in $save_libobjs - do - eval test_cmds=\"$reload_cmds $objlist $last_robj\" - if test "X$objlist" = X || - { len=`expr "X$test_cmds" : ".*" 2>/dev/null` && - test "$len" -le "$max_cmd_len"; }; then - objlist="$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. - eval concat_cmds=\"$reload_cmds $objlist $last_robj\" - else - # All subsequent reloadable object files will link in - # the last one created. - eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\" - fi - last_robj=$output_objdir/$output_la-${k}.$objext - k=`expr $k + 1` - output=$output_objdir/$output_la-${k}.$objext - objlist=$obj - len=1 - 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~ - eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\" +#if defined (HAVE_DOS_BASED_FILE_SYSTEM) + /* Skip over the disk name in MSDOS pathnames. */ + if (isalpha ((unsigned char) name[0]) && name[1] == ':') + name += 2; +#endif - if ${skipped_export-false}; then - $show "generating symbol list for \`$libname.la'" - export_symbols="$output_objdir/$libname.exp" - $run $rm $export_symbols - libobjs=$output - # Append the command to create the export file. - eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\" - fi - - # Set up a command to remove the reloadable object files - # after they are used. - i=0 - while test "$i" -lt "$k" - do - i=`expr $i + 1` - delfiles="$delfiles $output_objdir/$output_la-${i}.$objext" - done + for (base = name; *name; name++) + if (IS_DIR_SEPARATOR (*name)) + base = name + 1; + return base; +} - $echo "creating a temporary reloadable object file: $output" +int +check_executable (const char *path) +{ + struct stat st; - # Loop through the commands generated above and execute them. - save_ifs="$IFS"; IFS='~' - for cmd in $concat_cmds; do - IFS="$save_ifs" - $show "$cmd" - $run eval "$cmd" || exit $? - done - IFS="$save_ifs" + lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n", + nonempty (path)); + if ((!path) || (!*path)) + return 0; - libobjs=$output - # Restore the value of output. - output=$save_output + if ((stat (path, &st) >= 0) + && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) + return 1; + else + return 0; +} - if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then - eval libobjs=\"\$libobjs $whole_archive_flag_spec\" - fi - # Expand the library linking commands again to reset the - # value of $libobjs for piecewise linking. +int +make_executable (const char *path) +{ + int rval = 0; + struct stat st; - # Do each of the archive commands. - if test "$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 + lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", + nonempty (path)); + if ((!path) || (!*path)) + return 0; - # Append the command to remove the reloadable object files - # to the just-reset $cmds. - eval cmds=\"\$cmds~\$rm $delfiles\" - fi - save_ifs="$IFS"; IFS='~' - for cmd in $cmds; do - IFS="$save_ifs" - eval cmd=\"$cmd\" - $show "$cmd" - $run eval "$cmd" || { - lt_exit=$? + if (stat (path, &st) >= 0) + { + rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); + } + return rval; +} - # Restore the uninstalled library and exit - if test "$mode" = relink; then - $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)' - fi +/* 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; - exit $lt_exit - } - done - IFS="$save_ifs" + lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", + nonempty (wrapper)); - # Restore the uninstalled library and exit - if test "$mode" = relink; then - $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $? + if ((wrapper == NULL) || (*wrapper == '\0')) + return NULL; - if test -n "$convenience"; then - if test -z "$whole_archive_flag_spec"; then - $show "${rm}r $gentop" - $run ${rm}r "$gentop" - fi - fi + /* 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 - exit $EXIT_SUCCESS - fi + 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); - # Create links to the real library. - for linkname in $linknames; do - if test "$realname" != "$linkname"; then - $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)" - $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $? - fi - done + if (check_executable (concat_name)) + return concat_name; + XFREE (concat_name); + return NULL; +} - # If -module or -export-dynamic was specified, set the dlname. - if test "$module" = yes || test "$export_dynamic" = yes; then - # On all known operating systems, these are identical. - dlname="$soname" - fi - fi - ;; +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; + } - obj) - case " $deplibs" in - *\ -l* | *\ -L*) - $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2 ;; - esac + /* 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 test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then - $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2 - fi + if (!has_symlinks) + { + return xstrdup (pathspec); + } - if test -n "$rpath"; then - $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2 - fi + 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 +} - if test -n "$xrpath"; then - $echo "$modename: warning: \`-R' is ignored for objects" 1>&2 - fi +char * +strendzap (char *str, const char *pat) +{ + size_t len, patlen; - if test -n "$vinfo"; then - $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2 - fi + assert (str != NULL); + assert (pat != NULL); - if test -n "$release"; then - $echo "$modename: warning: \`-release' is ignored for objects" 1>&2 - fi + len = strlen (str); + patlen = strlen (pat); - case $output in - *.lo) - if test -n "$objs$old_deplibs"; then - $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2 - exit $EXIT_FAILURE - fi - libobj="$output" - obj=`$echo "X$output" | $Xsed -e "$lo2o"` - ;; - *) - libobj= - obj="$output" - ;; - esac + if (patlen <= len) + { + str += len - patlen; + if (strcmp (str, pat) == 0) + *str = '\0'; + } + return str; +} - # Delete the old objects. - $run $rm $obj $libobj +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); + } +} - # 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 $LD directly, so let us get rid of - # -Wl from whole_archive_flag_spec and hope we can get by with - # turning comma into space.. - wl= +static void +lt_error_core (int exit_status, const char *file, + int line, const char *mode, + const char *message, va_list ap) +{ + fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); + vfprintf (stderr, message, ap); + fprintf (stderr, ".\n"); - if test -n "$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 "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'` - else - gentop="$output_objdir/${obj}x" - generated="$generated $gentop" + if (exit_status >= 0) + exit (exit_status); +} - func_extract_archives $gentop $convenience - reload_conv_objs="$reload_objs $func_extract_archives_result" - fi - fi +void +lt_fatal (const char *file, int line, const char *message, ...) +{ + va_list ap; + va_start (ap, message); + lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); + va_end (ap); +} - # Create the old-style object. - reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test +static const char * +nonnull (const char *s) +{ + return s ? s : "(null)"; +} - output="$obj" - cmds=$reload_cmds - save_ifs="$IFS"; IFS='~' - for cmd in $cmds; do - IFS="$save_ifs" - eval cmd=\"$cmd\" - $show "$cmd" - $run eval "$cmd" || exit $? - done - IFS="$save_ifs" +static const char * +nonempty (const char *s) +{ + return (s && !*s) ? "(empty)" : nonnull (s); +} - # Exit if we aren't doing a library object file. - if test -z "$libobj"; then - if test -n "$gentop"; then - $show "${rm}r $gentop" - $run ${rm}r $gentop - fi +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 + } +} - exit $EXIT_SUCCESS - fi +char * +lt_extend_str (const char *orig_value, const char *add, int to_end) +{ + char *new_value; + if (orig_value && *orig_value) + { + int orig_value_len = strlen (orig_value); + int add_len = strlen (add); + new_value = XMALLOC (char, add_len + orig_value_len + 1); + if (to_end) + { + strcpy (new_value, orig_value); + strcpy (new_value + orig_value_len, add); + } + else + { + strcpy (new_value, add); + strcpy (new_value + add_len, orig_value); + } + } + else + { + new_value = xstrdup (add); + } + return new_value; +} - if test "$build_libtool_libs" != yes; then - if test -n "$gentop"; then - $show "${rm}r $gentop" - $run ${rm}r $gentop - fi +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)); - # Create an invalid libtool object if no PIC, so that we don't - # accidentally link it into a program. - # $show "echo timestamp > $libobj" - # $run eval "echo timestamp > $libobj" || exit $? - exit $EXIT_SUCCESS - fi + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + /* some systems can't cope with a ':'-terminated path #' */ + int len = strlen (new_value); + while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) + { + new_value[len-1] = '\0'; + } + lt_setenv (name, new_value); + XFREE (new_value); + } +} - if test -n "$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" - cmds=$reload_cmds - save_ifs="$IFS"; IFS='~' - for cmd in $cmds; do - IFS="$save_ifs" - eval cmd=\"$cmd\" - $show "$cmd" - $run eval "$cmd" || exit $? - done - IFS="$save_ifs" - fi +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 test -n "$gentop"; then - $show "${rm}r $gentop" - $run ${rm}r $gentop - fi + if (name && *name && value && *value) + { + char *new_value = lt_extend_str (getenv (name), value, 0); + lt_setenv (name, new_value); + XFREE (new_value); + } +} - exit $EXIT_SUCCESS - ;; +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; - prog) - case $host in - *cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;; - esac - if test -n "$vinfo"; then - $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2 - fi + /* Count number of arguments. */ + for (argc = 0; argv[argc] != NULL; argc++) + ; - if test -n "$release"; then - $echo "$modename: warning: \`-release' is ignored for programs" 1>&2 - fi + /* Allocate new argument vector. */ + new_argv = XMALLOC (char *, argc + 1); - if test "$preload" = yes; then - if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown && - test "$dlopen_self_static" = unknown; then - $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support." - fi - fi + /* Put quoted arguments into the new argument vector. */ + for (i = 0; i < argc; i++) + { + const char *string = argv[i]; - case $host in - *-*-rhapsody* | *-*-darwin1.[012]) - # On Rhapsody replace the C library is the System framework - compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'` - finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'` - ;; - esac + 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; - case $host in - *darwin*) - # Don't allow lazy linking, it breaks C++ global constructors - if test "$tagname" = CXX ; then - compile_command="$compile_command ${wl}-bind_at_load" - finalize_command="$finalize_command ${wl}-bind_at_load" - fi - ;; - esac + 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'; - # 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/$objdir "*) - new_libs="$new_libs -L$path/$objdir" ;; - esac - ;; - esac - done - for deplib in $compile_deplibs; do - case $deplib in - -L*) - case " $new_libs " in - *" $deplib "*) ;; - *) new_libs="$new_libs $deplib" ;; - esac - ;; - *) new_libs="$new_libs $deplib" ;; - esac - done - compile_deplibs="$new_libs" + new_argv[i] = quoted_string; + } + else + new_argv[i] = (char *) string; + } + new_argv[argc] = NULL; + return new_argv; +} +EOF + ;; + esac - compile_command="$compile_command $compile_deplibs" - finalize_command="$finalize_command $finalize_deplibs" + 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 - 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 - *" $libdir "*) ;; - *) finalize_rpath="$finalize_rpath $libdir" ;; - esac - done - fi +# 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 +} - # 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"*) - ;; - *) - hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" - ;; - esac - fi - else - eval flag=\"$hardcode_libdir_flag_spec\" - rpath="$rpath $flag" - fi - elif test -n "$runpath_var"; then - case "$perm_rpath " in - *" $libdir "*) ;; - *) perm_rpath="$perm_rpath $libdir" ;; - esac - fi - case $host in - *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*) - testbindir=`$echo "X$libdir" | $Xsed -e 's*/lib$*/bin*'` - case :$dllsearchpath: in - *":$libdir:"*) ;; - *) dllsearchpath="$dllsearchpath:$libdir";; - esac - case :$dllsearchpath: in - *":$testbindir:"*) ;; - *) dllsearchpath="$dllsearchpath:$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"*) - ;; - *) - hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir" - ;; - esac - fi - else - eval flag=\"$hardcode_libdir_flag_spec\" - rpath="$rpath $flag" - fi - elif test -n "$runpath_var"; then - case "$finalize_perm_rpath " in - *" $libdir "*) ;; - *) finalize_perm_rpath="$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=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` - finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` - fi - - dlsyms= - if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then - if test -n "$NM" && test -n "$global_symbol_pipe"; then - dlsyms="${outputname}S.c" - else - $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2 - fi - fi - - if test -n "$dlsyms"; then - case $dlsyms in - "") ;; - *.c) - # Discover the nlist of each of the dlfiles. - nlist="$output_objdir/${outputname}.nm" - - $show "$rm $nlist ${nlist}S ${nlist}T" - $run $rm "$nlist" "${nlist}S" "${nlist}T" - - # Parse the name list into a source file. - $show "creating $output_objdir/$dlsyms" +# func_mode_link arg... +func_mode_link () +{ + $opt_debug + case $host in + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + # It is impossible to link a dll without this setting, and + # we shouldn't force the makefile maintainer to figure out + # which system we are compiling for in order to pass an extra + # flag for every libtool invocation. + # allow_undefined=no - test -z "$run" && $echo > "$output_objdir/$dlsyms" "\ -/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */ -/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */ + # 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=$nonopt -#ifdef __cplusplus -extern \"C\" { -#endif + compile_rpath= + finalize_rpath= + compile_shlibpath= + finalize_shlibpath= + convenience= + old_convenience= + deplibs= + old_deplibs= + compiler_flags= + linker_flags= + dllsearchpath= + lib_search_path=`pwd` + inst_prefix_dir= + new_inherited_linker_flags= -/* Prevent the only kind of declaration conflicts we can make. */ -#define lt_preloaded_symbols some_other_symbol + avoid_version=no + bindir= + dlfiles= + dlprefiles= + dlself=no + export_dynamic=no + export_symbols= + export_symbols_regex= + generated= + libobjs= + ltlibs= + module=no + no_install=no + objs= + non_pic_objects= + precious_files_regex= + prefer_static_libs=no + preload=no + prev= + prevarg= + release= + rpath= + xrpath= + perm_rpath= + temp_rpath= + thread_safe=no + vinfo= + vinfo_number=no + weak_libs= + single_module="${wl}-single_module" + func_infer_tag $base_compile -/* External symbol declarations for the compiler. */\ -" + # 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=$dlopen_self_static + fi + prefer_static_libs=yes + ;; + esac + build_libtool_libs=no + build_old_libs=yes + break + ;; + esac + done - if test "$dlself" = yes; then - $show "generating symbol list for \`$output'" + # See if our shared archives depend on static archives. + test -n "$old_archive_from_new_cmds" && build_old_libs=yes - test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist" + # 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 " $func_quote_for_eval_result" - # Add our own program objects to the symbol list. - progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP` - for arg in $progfiles; do - $show "extracting global C symbols from \`$arg'" - $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" - done + # If the previous option needs an argument, assign it. + if test -n "$prev"; then + case $prev in + output) + func_append compile_command " @OUTPUT@" + func_append finalize_command " @OUTPUT@" + ;; + esac - if test -n "$exclude_expsyms"; then - $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' - $run eval '$mv "$nlist"T "$nlist"' - fi - - if test -n "$export_symbols_regex"; then - $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' - $run eval '$mv "$nlist"T "$nlist"' - fi - - # Prepare the list of exported symbols - if test -z "$export_symbols"; then - export_symbols="$output_objdir/$outputname.exp" - $run $rm $export_symbols - $run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' - case $host in - *cygwin* | *mingw* ) - $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' - $run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' - ;; - esac - else - $run eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' - $run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' - $run eval 'mv "$nlist"T "$nlist"' - case $host in - *cygwin* | *mingw* ) - $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' - $run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' - ;; - esac - fi + 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 - - for arg in $dlprefiles; do - $show "extracting global C symbols from \`$arg'" - name=`$echo "$arg" | ${SED} -e 's%^.*/%%'` - $run eval '$echo ": $name " >> "$nlist"' - $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'" - done - - if test -z "$run"; then - # Make sure we have at least an empty file. - test -f "$nlist" || : > "$nlist" - - if test -n "$exclude_expsyms"; then - $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T - $mv "$nlist"T "$nlist" + case $arg in + *.la | *.lo) ;; # We handle these cases below. + force) + if test "$dlself" = no; then + dlself=needless + export_dynamic=yes 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 - : + prev= + continue + ;; + self) + if test "$prev" = dlprefiles; then + dlself=yes + elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then + dlself=yes else - grep -v "^: " < "$nlist" > "$nlist"S + dlself=needless + export_dynamic=yes fi - - if test -f "$nlist"S; then - eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"' + prev= + continue + ;; + *) + if test "$prev" = dlfiles; then + func_append dlfiles " $arg" else - $echo '/* NONE */' >> "$output_objdir/$dlsyms" + 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. - $echo >> "$output_objdir/$dlsyms" "\ + # Check to see that this really is a libtool object. + if func_lalib_unsafe_p "$arg"; then + pic_object= + non_pic_object= -#undef lt_preloaded_symbols + # Read the .lo file + func_source "$arg" -#if defined (__STDC__) && __STDC__ -# define lt_ptr void * -#else -# define lt_ptr char * -# define const -#endif + if test -z "$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 -/* The mapping between symbol names and symbols. */ -" + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" - case $host in - *cygwin* | *mingw* ) - $echo >> "$output_objdir/$dlsyms" "\ -/* DATA imports from DLLs on WIN32 can't be const, because - runtime relocations are performed -- see ld's documentation - on pseudo-relocs */ -struct { -" - ;; - * ) - $echo >> "$output_objdir/$dlsyms" "\ -const struct { -" - ;; - esac + if test "$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 - $echo >> "$output_objdir/$dlsyms" "\ - const char *name; - lt_ptr address; -} -lt_preloaded_symbols[] = -{\ -" + # CHECK ME: I think I busted this. -Ossama + if test "$prev" = dlprefiles; then + # Preload the old-style object. + func_append dlprefiles " $pic_object" + prev= + fi - eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms" + # A PIC object. + func_append libobjs " $pic_object" + arg="$pic_object" + fi - $echo >> "$output_objdir/$dlsyms" "\ - {0, (lt_ptr) 0} -}; + # Non-PIC object. + if test "$non_pic_object" != none; then + # Prepend the subdirectory the object is found in. + non_pic_object="$xdir$non_pic_object" -/* This works around a problem in FreeBSD linker */ -#ifdef FREEBSD_WORKAROUND -static const void *lt_preloaded_setup() { - return lt_preloaded_symbols; -} -#endif + # 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="$func_dirname_result" -#ifdef __cplusplus -} -#endif\ -" + func_lo2o "$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 - - pic_flag_for_symtable= - case $host in - # compiling the symbol table file with pic_flag works around - # a FreeBSD bug that causes programs to crash when -lm is - # linked before any other PIC object. But we must not use - # pic_flag when linking with -static. The problem exists in - # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. - *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) - case "$compile_command " in - *" -static "*) ;; - *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";; - esac;; - *-*-hpux*) - case "$compile_command " in - *" -static "*) ;; - *) pic_flag_for_symtable=" $pic_flag";; - esac + arg=$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 - - # Now compile the dynamic symbol file. - $show "(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")" - $run eval '(cd $output_objdir && $LTCC $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $? - - # Clean up the generated files. - $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T" - $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T" - - # Transform the symbol file into the correct name. - case $host in - *cygwin* | *mingw* ) - if test -f "$output_objdir/${outputname}.def" ; then - compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP` - finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%" | $NL2SP` - else - compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP` - finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP` - fi - ;; - * ) - compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP` - finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%" | $NL2SP` - ;; - esac + if test "$prev" = rpath; then + case "$rpath " in + *" $arg "*) ;; + *) func_append rpath " $arg" ;; + esac + else + case "$xrpath " in + *" $arg "*) ;; + *) func_append xrpath " $arg" ;; + esac + fi + prev= + continue ;; - *-*-freebsd*) - # FreeBSD doesn't need this... + shrext) + shrext_cmds="$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 ;; *) - $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2 - exit $EXIT_FAILURE + eval "$prev=\"\$arg\"" + prev= + continue ;; 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=`$echo "X$compile_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP` - finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "s% @SYMFILE@%%" | $NL2SP` - fi - - if test "$need_relink" = no || test "$build_libtool_libs" != yes; then - # Replace the output file specification. - compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e 's%@OUTPUT@%'"$output"'%g' | $NL2SP` - link_command="$compile_command$compile_rpath" + fi # test -n "$prev" - # We have no uninstalled library dependencies, so finalize right now. - $show "$link_command" - $run eval "$link_command" - exit_status=$? + prevarg="$arg" - # Delete the generated files. - if test -n "$dlsyms"; then - $show "$rm $output_objdir/${outputname}S.${objext}" - $run $rm "$output_objdir/${outputname}S.${objext}" + 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 + ;; - exit $exit_status - fi + -allow-undefined) + # FIXME: remove this flag sometime in the future. + func_fatal_error "\`-allow-undefined' must not be used because it is the default" + ;; - if test -n "$shlibpath_var"; then - # We should set the shlibpath_var - rpath= - for dir in $temp_rpath; do - case $dir in - [\\/]* | [A-Za-z]:[\\/]*) - # Absolute path. - rpath="$rpath$dir:" - ;; - *) - # Relative path: add a thisdir entry. - rpath="$rpath\$thisdir/$dir:" - ;; - esac - done - temp_rpath="$rpath" - fi + -avoid-version) + avoid_version=yes + continue + ;; - 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\" $finalize_command" - fi + -bindir) + prev=bindir + continue + ;; - compile_var= - finalize_var= - if test -n "$runpath_var"; then - if test -n "$perm_rpath"; then - # We should set the runpath_var. - rpath= - for dir in $perm_rpath; do - rpath="$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 $finalize_perm_rpath; do - rpath="$rpath$dir:" - done - finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " - fi - fi + -dlopen) + prev=dlfiles + continue + ;; - 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=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'` - # Delete the old output file. - $run $rm $output - # Link the executable and exit - $show "$link_command" - $run eval "$link_command" || exit $? - exit $EXIT_SUCCESS - fi + -dlpreopen) + prev=dlprefiles + continue + ;; - if test "$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" + -export-dynamic) + export_dynamic=yes + continue + ;; - $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2 - $echo "$modename: \`$output' will be relinked during installation" 1>&2 - else - if test "$fast_install" != no; then - link_command="$finalize_var$compile_command$finalize_rpath" - if test "$fast_install" = yes; then - relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $SP2NL | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g' | $NL2SP` - else - # fast_install is set to needless - relink_command= - fi + -export-symbols | -export-symbols-regex) + if test -n "$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 - link_command="$compile_var$compile_command$compile_rpath" - relink_command="$finalize_var$finalize_command$finalize_rpath" + prev=expsyms_regex fi - fi - - # Replace the output file specification. - link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` + continue + ;; - # Delete the old output files. - $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname + -framework) + prev=framework + continue + ;; - $show "$link_command" - $run eval "$link_command" || exit $? + -inst-prefix-dir) + prev=inst_prefix + continue + ;; - # Now create the wrapper script. - $show "creating $output" + # 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 " $arg" + ;; + esac + continue + ;; - # Quote the relink command for shipping. - if test -n "$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}\" || unset $var || { $var=; export $var; }; }; $relink_command" - elif eval var_value=\$$var; test -z "$var_value"; then - relink_command="$var=; export $var; $relink_command" + -L*) + func_stripname "-L" '' "$arg" + if test -z "$func_stripname_result"; then + if test "$#" -gt 0; then + func_fatal_error "require no space between \`-L' and \`$1'" else - var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"` - relink_command="$var=\"$var_value\"; export $var; $relink_command" + func_fatal_error "need path for \`-L' option" fi - done - relink_command="(cd `pwd`; $relink_command)" - relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP` - fi - - # Quote $echo for shipping. - if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then - case $progpath in - [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";; - *) qecho="$SHELL `pwd`/$progpath --fallback-echo";; + fi + func_resolve_sysroot "$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="$absdir" + ;; esac - qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"` - else - qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"` - fi - - # Only actually do things if our run command is non-null. - if test -z "$run"; then - # win32 will think the script is a binary if it has - # a .exe suffix, so we strip it off here. - case $output in - *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;; + case "$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 - # test for cygwin because mv fails w/o .exe extensions case $host in - *cygwin*) - exeext=.exe - outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;; - *) exeext= ;; + *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) + testbindir=`$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 - case $host in - *cygwin* | *mingw* ) - output_name=`basename $output` - output_path=`dirname $output` - cwrappersource="$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 - - cat > $cwrappersource <> $cwrappersource<<"EOF" -#include -#include -#include -#include -#include -#include -#include -#include -#include + -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 " $arg" ;; + esac + continue + ;; -#if defined(PATH_MAX) -# define LT_PATHMAX PATH_MAX -#elif defined(MAXPATHLEN) -# define LT_PATHMAX MAXPATHLEN -#else -# define LT_PATHMAX 1024 -#endif + -multi_module) + single_module="${wl}-multi_module" + continue + ;; -#ifndef DIR_SEPARATOR -# define DIR_SEPARATOR '/' -# define PATH_SEPARATOR ':' -#endif + -no-fast-install) + fast_install=no + continue + ;; -#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \ - defined (__OS2__) -# define HAVE_DOS_BASED_FILE_SYSTEM -# ifndef DIR_SEPARATOR_2 -# define DIR_SEPARATOR_2 '\\' -# endif -# ifndef PATH_SEPARATOR_2 -# define PATH_SEPARATOR_2 ';' -# endif -#endif + -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 $host" + func_warning "assuming \`-no-fast-install' instead" + fast_install=no + ;; + *) no_install=yes ;; + esac + continue + ;; -#ifndef DIR_SEPARATOR_2 -# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) -#else /* DIR_SEPARATOR_2 */ -# define IS_DIR_SEPARATOR(ch) \ - (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) -#endif /* DIR_SEPARATOR_2 */ + -no-undefined) + allow_undefined=no + continue + ;; -#ifndef PATH_SEPARATOR_2 -# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) -#else /* PATH_SEPARATOR_2 */ -# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) -#endif /* PATH_SEPARATOR_2 */ + -objectlist) + prev=objectlist + continue + ;; -#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) -#define XFREE(stale) do { \ - if (stale) { free ((void *) stale); stale = 0; } \ -} while (0) + -o) prev=output ;; -/* -DDEBUG is fairly common in CFLAGS. */ -#undef DEBUG -#if defined DEBUGWRAPPER -# define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__) -#else -# define DEBUG(format, ...) -#endif + -precious-files-regex) + prev=precious_regex + continue + ;; -const char *program_name = NULL; + -release) + prev=release + continue + ;; -void * xmalloc (size_t num); -char * xstrdup (const char *string); -const char * base_name (const char *name); -char * find_executable(const char *wrapper); -int check_executable(const char *path); -char * strendzap(char *str, const char *pat); -void lt_fatal (const char *message, ...); + -rpath) + prev=rpath + continue + ;; -int -main (int argc, char *argv[]) -{ - char **newargz; - int i; + -R) + prev=xrpath + continue + ;; - program_name = (char *) xstrdup (base_name (argv[0])); - DEBUG("(main) argv[0] : %s\n",argv[0]); - DEBUG("(main) program_name : %s\n",program_name); - newargz = XMALLOC(char *, argc+2); -EOF + -R*) + func_stripname '-R' '' "$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 + ;; - cat >> $cwrappersource <> $cwrappersource <<"EOF" - newargz[1] = find_executable(argv[0]); - if (newargz[1] == NULL) - lt_fatal("Couldn't find %s", argv[0]); - DEBUG("(main) found exe at : %s\n",newargz[1]); - /* we know the script has the same name, without the .exe */ - /* so make sure newargz[1] doesn't end in .exe */ - strendzap(newargz[1],".exe"); - for (i = 1; i < argc; i++) - newargz[i+1] = xstrdup(argv[i]); - newargz[argc+1] = NULL; + -shrext) + prev=shrext + continue + ;; - for (i=0; i> $cwrappersource <> $cwrappersource <> $cwrappersource <<"EOF" - return 127; -} + -version-number) + prev=vinfo + vinfo_number=yes + continue + ;; -void * -xmalloc (size_t num) -{ - void * p = (void *) malloc (num); - if (!p) - lt_fatal ("Memory exhausted"); + -weak) + prev=weak + continue + ;; - return p; -} + -Wc,*) + func_stripname '-Wc,' '' "$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 + ;; -char * -xstrdup (const char *string) -{ - return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL -; -} + -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 + ;; -const char * -base_name (const char *name) -{ - const char *base; + -Xcompiler) + prev=xcompiler + continue + ;; -#if defined (HAVE_DOS_BASED_FILE_SYSTEM) - /* Skip over the disk name in MSDOS pathnames. */ - if (isalpha ((unsigned char)name[0]) && name[1] == ':') - name += 2; -#endif + -Xlinker) + prev=xlinker + continue + ;; - for (base = name; *name; name++) - if (IS_DIR_SEPARATOR (*name)) - base = name + 1; - return base; -} + -XCClinker) + prev=xcclinker + continue + ;; -int -check_executable(const char * path) -{ - struct stat st; + # -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 " $arg" + continue + ;; - DEBUG("(check_executable) : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!"); - if ((!path) || (!*path)) - return 0; + # Some other compiler flag. + -* | +*) + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + ;; - if ((stat (path, &st) >= 0) && - ( - /* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */ -#if defined (S_IXOTH) - ((st.st_mode & S_IXOTH) == S_IXOTH) || -#endif -#if defined (S_IXGRP) - ((st.st_mode & S_IXGRP) == S_IXGRP) || -#endif - ((st.st_mode & S_IXUSR) == S_IXUSR)) - ) - return 1; - else - return 0; -} + *.$objext) + # A standard object. + func_append objs " $arg" + ;; -/* Searches for the full path of the wrapper. Returns - newly allocated full path name if found, NULL otherwise */ -char * -find_executable (const char* wrapper) -{ - int has_slash = 0; - const char* p; - const char* p_next; - /* static buffer for getcwd */ - char tmp[LT_PATHMAX + 1]; - int tmp_len; - char* concat_name; + *.lo) + # A libtool-controlled object. - DEBUG("(find_executable) : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"); + # Check to see that this really is a libtool object. + if func_lalib_unsafe_p "$arg"; then + pic_object= + non_pic_object= - if ((wrapper == NULL) || (*wrapper == '\0')) - return NULL; + # Read the .lo file + func_source "$arg" - /* Absolute path? */ -#if defined (HAVE_DOS_BASED_FILE_SYSTEM) - if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':') - { - concat_name = xstrdup (wrapper); - if (check_executable(concat_name)) - return concat_name; - XFREE(concat_name); - } - else - { -#endif - if (IS_DIR_SEPARATOR (wrapper[0])) - { - concat_name = xstrdup (wrapper); - if (check_executable(concat_name)) - return concat_name; - XFREE(concat_name); - } -#if defined (HAVE_DOS_BASED_FILE_SYSTEM) - } -#endif + if test -z "$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 - 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 ("getcwd failed"); - 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 ("getcwd failed"); - 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); + # Extract subdirectory from the argument. + func_dirname "$arg" "/" "" + xdir="$func_dirname_result" - if (check_executable(concat_name)) - return concat_name; - XFREE(concat_name); - return NULL; -} + if test "$pic_object" != none; then + # Prepend the subdirectory the object is found in. + pic_object="$xdir$pic_object" -char * -strendzap(char *str, const char *pat) -{ - size_t len, patlen; + if test "$prev" = dlfiles; then + if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then + func_append dlfiles " $pic_object" + prev= + continue + else + # If libtool objects are unsupported, then we need to preload. + prev=dlprefiles + fi + fi - assert(str != NULL); - assert(pat != NULL); + # CHECK ME: I think I busted this. -Ossama + if test "$prev" = dlprefiles; then + # Preload the old-style object. + func_append dlprefiles " $pic_object" + prev= + fi - len = strlen(str); - patlen = strlen(pat); + # A PIC object. + func_append libobjs " $pic_object" + arg="$pic_object" + fi - if (patlen <= len) - { - str += len - patlen; - if (strcmp(str, pat) == 0) - *str = '\0'; - } - return str; -} + # 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" -static void -lt_error_core (int exit_status, const char * mode, - const char * message, va_list ap) -{ - fprintf (stderr, "%s: %s: ", program_name, mode); - vfprintf (stderr, message, ap); - fprintf (stderr, ".\n"); + # 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="$func_dirname_result" - if (exit_status >= 0) - exit (exit_status); -} + func_lo2o "$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 + ;; -void -lt_fatal (const char *message, ...) -{ - va_list ap; - va_start (ap, message); - lt_error_core (EXIT_FAILURE, "FATAL", message, ap); - va_end (ap); -} -EOF - # we should really use a build-platform specific compiler - # here, but OTOH, the wrappers (shell script and this C one) - # are only useful if you want to execute the "real" binary. - # Since the "real" binary is built for $host, then this - # wrapper might as well be built for $host, too. - $run $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource - ;; - esac - $rm $output - trap "$rm $output; exit $EXIT_FAILURE" 1 2 15 + *.$libext) + # An archive. + func_append deplibs " $arg" + func_append old_deplibs " $arg" + continue + ;; - $echo > $output "\ -#! $SHELL + *.la) + # A libtool-controlled library. -# $output - temporary wrapper script for $objdir/$outputname -# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP -# -# The $output program cannot be directly executed until all the libtool -# libraries that it depends on are installed. -# -# This wrapper script should never be moved out of the build directory. -# If it is, it will not operate correctly. + func_resolve_sysroot "$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 " $func_resolve_sysroot_result" + fi + continue + ;; -# Sed substitution that helps us do robust quoting. It backslashifies -# metacharacters that are still active within double-quoted strings. -Xsed='${SED} -e 1s/^X//' -sed_quote_subst='$sed_quote_subst' + # Some other compiler argument. + *) + # Unknown arguments in both finalize_command and compile_command need + # to be aesthetically quoted because they are evaled later. + func_quote_for_eval "$arg" + arg="$func_quote_for_eval_result" + ;; + esac # arg -# Be Bourne compatible (taken from Autoconf:_AS_BOURNE_COMPATIBLE). -if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then - emulate sh - NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which - # is contrary to our usage. Disable this feature. - alias -g '\${1+\"\$@\"}'='\"\$@\"' - setopt NO_GLOB_SUBST -else - case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac -fi -BIN_SH=xpg4; export BIN_SH # for Tru64 -DUALCASE=1; export DUALCASE # for MKS sh + # Now actually substitute the argument into the commands. + if test -n "$arg"; then + func_append compile_command " $arg" + func_append finalize_command " $arg" + fi + done # argument parsing loop -# The HP-UX ksh and POSIX shell print the target directory to stdout -# if CDPATH is set. -(unset CDPATH) >/dev/null 2>&1 && unset CDPATH + test -n "$prev" && \ + func_fatal_help "the \`$prevarg' option requires an argument" -relink_command=\"$relink_command\" + 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 " $arg" + fi -# This environment variable determines our operation mode. -if test \"\$libtool_install_magic\" = \"$magic\"; then - # install mode needs the following variable: - 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 - echo=\"$qecho\" - file=\"\$0\" - # Make sure echo works. - if test \"X\$1\" = X--no-reexec; then - # Discard the --no-reexec flag, and continue. - shift - elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then - # Yippee, \$echo works! - : + oldlibs= + # calculate the name of the file, without its directory + func_basename "$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 - # Restart under the correct shell, and then maybe \$echo will work. - exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"} + shlib_search_path= fi - fi\ -" - $echo >> $output "\ + eval sys_lib_search_path=\"$sys_lib_search_path_spec\" + eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" - # Find the directory that this script lives in. - thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\` - test \"x\$thisdir\" = \"x\$file\" && thisdir=. + 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 - # 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 \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\` + # 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" - # 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 + # All the library-specific variables (install_libdir is set above). + library_names= + old_library= + dlname= - file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\` - file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\` - done + # Test again, we may have decided not to build it any more + if test "$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 $deplibs" + fi - # Try to get the absolute directory name. - absdir=\`cd \"\$thisdir\" && pwd\` - test -n \"\$absdir\" && thisdir=\"\$absdir\" -" + shlibpath="$finalize_shlibpath" + test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" + if test -n "$shlibpath"; then + eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" + fi - if test "$fast_install" = yes; then - $echo >> $output "\ - program=lt-'$outputname'$exeext - progdir=\"\$thisdir/$objdir\" + # 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 ! -f \"\$progdir/\$program\" || \\ - { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ - test \"X\$file\" != \"X\$progdir/\$program\"; }; then + if test -n "$soname_spec"; then + eval soname=\"$soname_spec\" + else + soname="$realname" + fi + if test -z "$dlname"; then + dlname=$soname + fi - file=\"\$\$-\$program\" + lib="$output_objdir/$realname" + linknames= + for link + do + func_append linknames " $link" + done - if test ! -d \"\$progdir\"; then - $mkdir \"\$progdir\" - else - $rm \"\$progdir/\$file\" - fi" + # Use standard objects if they are pic + test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` + test "X$libobjs" = "X " && libobjs= - $echo >> $output "\ + delfiles= + if test -n "$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 - # 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 $EXIT_FAILURE - fi - fi + # Prepare the list of exported symbols + if test -z "$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 - $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || - { $rm \"\$progdir/\$program\"; - $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; } - $rm \"\$progdir/\$file\" - fi" - else - $echo >> $output "\ - program='$outputname' - progdir=\"\$thisdir/$objdir\" -" + if test -n "$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 - $echo >> $output "\ + 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 -f \"\$progdir/\$program\"; then" + 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 " $gentop" - # Export our shlibpath_var if we have one. - if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then - $echo >> $output "\ - # Add our own library path to $shlibpath_var - $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" + func_extract_archives $gentop $convenience + func_append libobjs " $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= + fi + fi - # Some systems cannot cope with colon-terminated $shlibpath_var - # The second colon is a workaround for a bug in BeOS R4 sed - $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\` + if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then + eval flag=\"$thread_safe_flag_spec\" + func_append linker_flags " $flag" + fi - export $shlibpath_var -" + # Make a backup of the uninstalled library when relinking + if test "$opt_mode" = relink; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi - # fixup the dll searchpath if we need to. - if test -n "$dllsearchpath"; then - $echo >> $output "\ - # Add the dll search path components to the executable PATH - PATH=$dllsearchpath:\$PATH -" + # 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 - $echo >> $output "\ - if test \"\$libtool_execute_magic\" != \"$magic\"; then - # Run the actual program with our arguments. -" - case $host in - # Backslashes separate directories on plain windows - *-*-mingw | *-*-os2*) - $echo >> $output "\ - exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} -" - ;; + if test "X$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. - *) - $echo >> $output "\ - exec \"\$progdir/\$program\" \${1+\"\$@\"} -" - ;; - esac - $echo >> $output "\ - \$echo \"\$0: cannot exec \$program \$*\" - exit $EXIT_FAILURE - 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 $EXIT_FAILURE - fi -fi\ -" - chmod +x $output - fi - exit $EXIT_SUCCESS - ;; - esac + # 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 - # See if we need to build an old-fashioned archive. - for oldlib in $oldlibs; do + # Clear the reloadable object creation command queue and + # initialize k to one. + test_cmds= + concat_cmds= + objlist= + last_robj= + k=1 - if test "$build_libtool_libs" = convenience; then - oldobjs="$libobjs_save" - addlibs="$convenience" - build_libtool_libs=no - else - if test "$build_libtool_libs" = module; then - oldobjs="$libobjs_save" - build_libtool_libs=no - else - oldobjs="$old_deplibs $non_pic_objects" - fi - addlibs="$old_convenience" - fi + 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 " $output" - if test -n "$addlibs"; then - gentop="$output_objdir/${outputname}x" - generated="$generated $gentop" + else + output= + fi - func_extract_archives $gentop $addlibs - oldobjs="$oldobjs $func_extract_archives_result" - 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 $last_robj\" + fi + fi - # Do each command in the archive commands. - if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then - cmds=$old_archive_from_new_cmds - else - # 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 - $echo "X$obj" | $Xsed -e 's%^.*/%%' - done | sort | sort -uc >/dev/null 2>&1); then - : - else - $echo "copying selected object files to avoid basename conflicts..." + test -n "$save_libobjs" && + func_verbose "creating a temporary reloadable object file: $output" - if test -z "$gentop"; then - gentop="$output_objdir/${outputname}x" - generated="$generated $gentop" + # Loop through the commands generated above and execute them. + save_ifs="$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" - $show "${rm}r $gentop" - $run ${rm}r "$gentop" - $show "$mkdir $gentop" - $run $mkdir "$gentop" - exit_status=$? - if test "$exit_status" -ne 0 && test ! -d "$gentop"; then - exit $exit_status + if test -n "$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 - save_oldobjs=$oldobjs - oldobjs= - counter=1 - for obj in $save_oldobjs - do - objbase=`$echo "X$obj" | $Xsed -e 's%^.*/%%'` - case " $oldobjs " in - " ") oldobjs=$obj ;; - *[\ /]"$objbase "*) - while :; do - # Make sure we don't pick an alternate name that also - # overlaps. - newobj=lt$counter-$objbase - counter=`expr $counter + 1` - case " $oldobjs " in - *[\ /]"$newobj "*) ;; - *) if test ! -f "$gentop/$newobj"; then break; fi ;; - esac - done - $show "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" - $run ln "$obj" "$gentop/$newobj" || - $run cp "$obj" "$gentop/$newobj" - oldobjs="$oldobjs $gentop/$newobj" - ;; - *) oldobjs="$oldobjs $obj" ;; - esac - done - 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 > $export_symbols + fi + fi - eval cmds=\"$old_archive_cmds\" + libobjs=$output + # Restore the value of output. + output=$save_output - if len=`expr "X$cmds" : ".*"` && - test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then - cmds=$old_archive_cmds - else - # the command line is too long to link in one step, link in parts - $echo "using piecewise archive linking..." - save_RANLIB=$RANLIB - RANLIB=: - objlist= - concat_cmds= - save_oldobjs=$oldobjs + if test -n "$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. - # Is there a better way of finding the last object in the list? - for obj in $save_oldobjs - do - last_oldobj=$obj - done - for obj in $save_oldobjs - do - oldobjs="$objlist $obj" - objlist="$objlist $obj" - eval test_cmds=\"$old_archive_cmds\" - if len=`expr "X$test_cmds" : ".*" 2>/dev/null` && - test "$len" -le "$max_cmd_len"; then - : + # Do each of the archive commands. + if test "$module" = yes && test -n "$module_cmds" ; then + if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then + cmds=$module_expsym_cmds else - # 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}$old_archive_cmds\" - objlist= + cmds=$module_cmds fi - done - RANLIB=$save_RANLIB - oldobjs=$objlist - if test "X$oldobjs" = "X" ; then - eval cmds=\"\$concat_cmds\" else - eval cmds=\"\$concat_cmds~\$old_archive_cmds\" + if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then + cmds=$archive_expsym_cmds + else + cmds=$archive_cmds + fi fi fi - fi - save_ifs="$IFS"; IFS='~' - for cmd in $cmds; do - eval cmd=\"$cmd\" - IFS="$save_ifs" - $show "$cmd" - $run eval "$cmd" || exit $? - done - IFS="$save_ifs" - done - if test -n "$generated"; then - $show "${rm}r$generated" - $run ${rm}r$generated - fi + if test -n "$delfiles"; then + # Append the command to remove temporary files to $cmds. + eval cmds=\"\$cmds~\$RM $delfiles\" + fi - # Now create the libtool archive. - case $output in - *.la) - old_library= - test "$build_old_libs" = yes && old_library="$libname.$libext" - $show "creating $output" + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" - # 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}\" || unset $var || { $var=; export $var; }; }; $relink_command" - elif eval var_value=\$$var; test -z "$var_value"; then - relink_command="$var=; export $var; $relink_command" - else - var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"` - relink_command="$var=\"$var_value\"; export $var; $relink_command" + func_extract_archives $gentop $dlprefiles + func_append libobjs " $func_extract_archives_result" + test "X$libobjs" = "X " && libobjs= 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 "X$relink_command" | $SP2NL | $Xsed -e "$sed_quote_subst" | $NL2SP` - if test "$hardcode_automatic" = yes ; then - relink_command= - 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=$? - # Only create the output if not a dry run. - if test -z "$run"; then - for installed in no yes; do - if test "$installed" = yes; then - if test -z "$install_libdir"; then - break + # Restore the uninstalled library and exit + if test "$opt_mode" = relink; then + ( cd "$output_objdir" && \ + $RM "${realname}T" && \ + $MV "${realname}U" "$realname" ) fi - output="$output_objdir/$outputname"i - # Replace all uninstalled libtool libraries with the installed ones - newdependency_libs= - for deplib in $dependency_libs; do - case $deplib in - *.la) - name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'` - eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` - if test -z "$libdir"; then - $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2 - exit $EXIT_FAILURE - fi - newdependency_libs="$newdependency_libs $libdir/$name" - ;; - *) newdependency_libs="$newdependency_libs $deplib" ;; - esac - done - dependency_libs="$newdependency_libs" - newdlfiles= - for lib in $dlfiles; do - name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'` - eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` - if test -z "$libdir"; then - $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 - exit $EXIT_FAILURE - fi - newdlfiles="$newdlfiles $libdir/$name" - done - dlfiles="$newdlfiles" - newdlprefiles= - for lib in $dlprefiles; do - name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'` - eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib` - if test -z "$libdir"; then - $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 - exit $EXIT_FAILURE - fi - newdlprefiles="$newdlprefiles $libdir/$name" - done - dlprefiles="$newdlprefiles" - else - newdlfiles= - for lib in $dlfiles; do - case $lib in - [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; - *) abs=`pwd`"/$lib" ;; - esac - newdlfiles="$newdlfiles $abs" - done - dlfiles="$newdlfiles" - newdlprefiles= - for lib in $dlprefiles; do - case $lib in - [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;; - *) abs=`pwd`"/$lib" ;; - esac - newdlprefiles="$newdlprefiles $abs" - done - dlprefiles="$newdlprefiles" - fi - $rm $output - # place dlname in correct position for cygwin - tdlname=$dlname - case $host,$output,$installed,$module,$dlname in - *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;; - esac - $echo > $output "\ -# $outputname - a libtool library file -# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP -# -# 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='$old_library' - -# Libraries that this one depends upon. -dependency_libs='$dependency_libs' -# Version information for $libname. -current=$current -age=$age -revision=$revision + exit $lt_exit + } + done + IFS="$save_ifs" -# Is this an already installed library? -installed=$installed + # Restore the uninstalled library and exit + if test "$opt_mode" = relink; then + $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? -# Should we warn about portability when linking against -modules? -shouldnotlink=$module + if test -n "$convenience"; then + if test -z "$whole_archive_flag_spec"; then + func_show_eval '${RM}r "$gentop"' + fi + fi -# Files to dlopen/dlpreopen -dlopen='$dlfiles' -dlpreopen='$dlprefiles' + exit $EXIT_SUCCESS + fi -# Directory that this library needs to be installed in: -libdir='$install_libdir'" - if test "$installed" = no && test "$need_relink" = yes; then - $echo >> $output "\ -relink_command=\"$relink_command\"" + # 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 - fi - # Do a symbolic link so that the libtool archive can be found in - # LD_LIBRARY_PATH before the program is installed. - $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)" - $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $? + # If -module or -export-dynamic was specified, set the dlname. + if test "$module" = yes || test "$export_dynamic" = yes; then + # On all known operating systems, these are identical. + dlname="$soname" + fi + fi ;; - esac - exit $EXIT_SUCCESS - ;; - # libtool install mode - install) - modename="$modename: install" + obj) + if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then + func_warning "\`-dlopen' is ignored for objects" + fi - # There may be an optional sh(1) argument at the beginning of - # install_prog (especially on Windows NT). - if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || - # Allow the use of GNU shtool's install command. - $echo "X$nonopt" | grep shtool > /dev/null; then - # Aesthetically quote it. - arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"` - case $arg in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - arg="\"$arg\"" - ;; + case " $deplibs" in + *\ -l* | *\ -L*) + func_warning "\`-l' and \`-L' are ignored for objects" ;; esac - install_prog="$arg " - arg="$1" - shift - else - install_prog= - arg=$nonopt - fi - # The real first argument should be the name of the installation program. - # Aesthetically quote it. - arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` - case $arg in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - arg="\"$arg\"" - ;; - esac - install_prog="$install_prog$arg" + test -n "$rpath" && \ + func_warning "\`-rpath' is ignored for objects" - # We need to accept at least all the BSD install flags. - dest= - files= - opts= - prev= - install_type= - isdir=no - stripme= - for arg - do - if test -n "$dest"; then - files="$files $dest" - dest=$arg - continue - fi + test -n "$xrpath" && \ + func_warning "\`-R' is ignored for objects" - case $arg in - -d) isdir=yes ;; - -f) - case " $install_prog " in - *[\\\ /]cp\ *) ;; - *) prev=$arg ;; - esac - ;; - -g | -m | -o) prev=$arg ;; - -s) - stripme=" -s" - continue - ;; - -*) + test -n "$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=$func_lo2o_result ;; *) - # If the previous option needed an argument, then skip it. - if test -n "$prev"; then - prev= - else - dest=$arg - continue - fi + libobj= + obj="$output" ;; esac - # Aesthetically quote the argument. - arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"` - case $arg in - *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") - arg="\"$arg\"" - ;; - esac - install_prog="$install_prog $arg" - done + # Delete the old objects. + $opt_dry_run || $RM $obj $libobj - if test -z "$install_prog"; then - $echo "$modename: you must specify an install program" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE - fi + # 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 $LD directly, so let us get rid of + # -Wl from whole_archive_flag_spec and hope we can get by with + # turning comma into space.. + wl= - if test -n "$prev"; then - $echo "$modename: the \`$prev' option requires an argument" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE - fi + if test -n "$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 " $gentop" - if test -z "$files"; then - if test -z "$dest"; then - $echo "$modename: no file or destination specified" 1>&2 - else - $echo "$modename: you must specify a destination" 1>&2 + func_extract_archives $gentop $convenience + reload_conv_objs="$reload_objs $func_extract_archives_result" + fi fi - $echo "$help" 1>&2 - exit $EXIT_FAILURE - fi - # Strip any trailing slash from the destination. - dest=`$echo "X$dest" | $Xsed -e 's%/$%%'` + # If we're not building shared, we need to use non_pic_objs + test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" - # Check to see that the destination is a directory. - test -d "$dest" && isdir=yes - if test "$isdir" = yes; then - destdir="$dest" - destname= - else - destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'` - test "X$destdir" = "X$dest" && destdir=. - destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'` + # Create the old-style object. + reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test - # Not a directory, so check to see that there is only one file specified. - set dummy $files - if test "$#" -gt 2; then - $echo "$modename: \`$dest' is not a directory" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE + output="$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 - fi - case $destdir in - [\\/]* | [A-Za-z]:[\\/]*) ;; - *) - for file in $files; do - case $file in - *.lo) ;; - *) - $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE - ;; - esac - done + + if test "$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 $EXIT_SUCCESS ;; - esac - # This variable tells wrapper scripts just to set variables rather - # than running their programs. - libtool_install_magic="$magic" + 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" - staticlibs= - future_libdirs= - current_libdirs= - for file in $files; do + test -n "$release" && \ + func_warning "\`-release' is ignored for programs" - # Do each installation. - case $file in - *.$libext) - # Do the static libraries later. - staticlibs="$staticlibs $file" + test "$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" | $SED 's/ -lc / System.ltframework /'` ;; + esac - *.la) - # Check to see that this really is a libtool archive. - if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then : - else - $echo "$modename: \`$file' is not a valid libtool archive" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE + 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 - library_names= - old_library= - relink_command= - # If there is no directory component, then add one. - case $file in - */* | *\\*) . $file ;; - *) . ./$file ;; - esac - # Add the libdir to current_libdirs if it is the destination. - if test "X$destdir" = "X$libdir"; then - case "$current_libdirs " in - *" $libdir "*) ;; - *) current_libdirs="$current_libdirs $libdir" ;; + # 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/$objdir" ;; esac - else - # Note the libdir as a future libdir. - case "$future_libdirs " in - *" $libdir "*) ;; - *) future_libdirs="$future_libdirs $libdir" ;; + ;; + esac + done + for deplib in $compile_deplibs; do + case $deplib in + -L*) + case " $new_libs " in + *" $deplib "*) ;; + *) func_append new_libs " $deplib" ;; esac - fi + ;; + *) func_append new_libs " $deplib" ;; + esac + done + compile_deplibs="$new_libs" - dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/ - test "X$dir" = "X$file/" && dir= - dir="$dir$objdir" - if test -n "$relink_command"; then - # Determine the prefix the user has applied to our future dir. - inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir\$%%"` + func_append compile_command " $compile_deplibs" + func_append finalize_command " $finalize_deplibs" - # 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 $libdir/../bin (currently, that works fine) - # but it's something to keep an eye on. - if test "$inst_prefix_dir" = "$destdir"; then - $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2 - exit $EXIT_FAILURE - fi + if test -n "$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 " $libdir" ;; + esac + done + fi - if test -n "$inst_prefix_dir"; then - # Stick the inst_prefix_dir data into the link command. - relink_command=`$echo "$relink_command" | $SP2NL | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%" | $NL2SP` + # 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 - relink_command=`$echo "$relink_command" | $SP2NL | $SED "s%@inst_prefix_dir@%%" | $NL2SP` + eval flag=\"$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" - $echo "$modename: warning: relinking \`$file'" 1>&2 - $show "$relink_command" - if $run eval "$relink_command"; then : + 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 - $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2 - exit $EXIT_FAILURE + eval flag=\"$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" - # See the names of the shared library. - set dummy $library_names - if test -n "$2"; then - realname="$2" - shift - shift + if test -n "$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" | $NL2SP` + fi - srcname="$realname" - test -n "$relink_command" && srcname="$realname"T + func_generate_dlsyms "$outputname" "@PROGRAM@" "no" - # Install the shared library and build the symlinks. - $show "$install_prog $dir/$srcname $destdir/$realname" - $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $? - if test -n "$stripme" && test -n "$striplib"; then - $show "$striplib $destdir/$realname" - $run eval "$striplib $destdir/$realname" || exit $? - fi + # template prelinking step + if test -n "$prelink_cmds"; then + func_execute_cmds "$prelink_cmds" '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 - if test "$linkname" != "$realname"; then - $show "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })" - $run eval "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })" - fi - done - 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" - # Do each command in the postinstall commands. - lib="$destdir/$realname" - cmds=$postinstall_cmds - save_ifs="$IFS"; IFS='~' - for cmd in $cmds; do - IFS="$save_ifs" - eval cmd=\"$cmd\" - $show "$cmd" - $run eval "$cmd" || { - lt_exit=$? - - # Restore the uninstalled library and exit - if test "$mode" = relink; then - $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)' - fi + # We have no uninstalled library dependencies, so finalize right now. + exit_status=0 + func_show_eval "$link_command" 'exit_status=$?' - exit $lt_exit - } - done - IFS="$save_ifs" + 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 $?' fi - # Install the pseudo-library for information purposes. - name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` - instname="$dir/$name"i - $show "$install_prog $instname $destdir/$name" - $run eval "$install_prog $instname $destdir/$name" || exit $? + # Delete the generated files. + if test -f "$output_objdir/${outputname}S.${objext}"; then + func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"' + fi - # Maybe install the static library, too. - test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library" - ;; + exit $exit_status + fi - *.lo) - # Install (i.e. copy) a libtool object. + if test -n "$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\" $finalize_command" + fi - # Figure out destination file name, if it wasn't already specified. - if test -n "$destname"; then - destfile="$destdir/$destname" - else - destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'` - destfile="$destdir/$destfile" + compile_var= + finalize_var= + if test -n "$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 - - # Deduce the name of the destination old-style object file. - case $destfile in - *.lo) - staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"` - ;; - *.$objext) - staticdest="$destfile" - destfile= - ;; - *) - $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE - ;; - esac - - # Install the libtool object if requested. - if test -n "$destfile"; then - $show "$install_prog $file $destfile" - $run eval "$install_prog $file $destfile" || exit $? + if test -n "$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 - # Install the old object if enabled. - if test "$build_old_libs" = yes; then - # Deduce the name of the old-style object file. - staticobj=`$echo "X$file" | $Xsed -e "$lo2o"` + 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 $?' - $show "$install_prog $staticobj $staticdest" - $run eval "$install_prog \$staticobj \$staticdest" || 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 $EXIT_SUCCESS - ;; + fi - *) - # Figure out destination file name, if it wasn't already specified. - if test -n "$destname"; then - destfile="$destdir/$destname" + 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" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` + else + # fast_install is set to needless + relink_command= + fi else - destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'` - destfile="$destdir/$destfile" + link_command="$compile_var$compile_command$compile_rpath" + relink_command="$finalize_var$finalize_command$finalize_rpath" fi + 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 - file=`$echo $file|${SED} 's,.exe$,,'` - stripped_ext=".exe" - fi - ;; - esac - - # Do a test to see if this is really a libtool program. - case $host in - *cygwin*|*mingw*) - wrapper=`$echo $file | ${SED} -e 's,.exe$,,'` - ;; - *) - wrapper=$file - ;; - esac - if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then - notinst_deplibs= - relink_command= - - # Note that it is not necessary on cygwin/mingw to append a dot to - # foo even if both foo 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. - # - # If there is no directory component, then add one. - case $wrapper in - */* | *\\*) . ${wrapper} ;; - *) . ./${wrapper} ;; - esac + # Replace the output file specification. + link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` - # Check the variables that should have been set. - if test -z "$notinst_deplibs"; then - $echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2 - exit $EXIT_FAILURE - fi + # Delete the old output files. + $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname - finalize=yes - for lib in $notinst_deplibs; do - # Check to see that each library is installed. - libdir= - if test -f "$lib"; then - # If there is no directory component, then add one. - case $lib in - */* | *\\*) . $lib ;; - *) . ./$lib ;; - esac - fi - libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test - if test -n "$libdir" && test ! -f "$libfile"; then - $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2 - finalize=no - fi - done + func_show_eval "$link_command" 'exit $?' - relink_command= - # Note that it is not necessary on cygwin/mingw to append a dot to - # foo even if both foo 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. - # - # If there is no directory component, then add one. - case $wrapper in - */* | *\\*) . ${wrapper} ;; - *) . ./${wrapper} ;; - esac + 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 $?' + fi - outputname= - if test "$fast_install" = no && test -n "$relink_command"; then - if test "$finalize" = yes && test -z "$run"; then - tmpdir=`func_mktempdir` - file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'` - outputname="$tmpdir/$file" - # Replace the output file specification. - relink_command=`$echo "X$relink_command" | $SP2NL | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g' | $NL2SP` + # Now create the wrapper script. + func_verbose "creating $output" - $show "$relink_command" - if $run eval "$relink_command"; then : - else - $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2 - ${rm}r "$tmpdir" - continue - fi - file="$outputname" - else - $echo "$modename: warning: cannot relink \`$file'" 1>&2 - fi + # Quote the relink command for shipping. + if test -n "$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; $relink_command" else - # Install the binary that we compiled earlier. - file=`$echo "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"` + func_quote_for_eval "$var_value" + relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" 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=$destfile.exe - ;; - *:*.exe) - destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'` - ;; - esac - ;; + 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 - $show "$install_prog$stripme $file $destfile" - $run eval "$install_prog\$stripme \$file \$destfile" || exit $? - test -n "$outputname" && ${rm}r "$tmpdir" - ;; - esac - done + # 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 + } - for file in $staticlibs; do - name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` + # 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 $EXIT_FAILURE" 1 2 15 - # Set up the ranlib parameters. - oldlib="$destdir/$name" + func_emit_wrapper no > $output + chmod +x $output + ;; + esac + } + exit $EXIT_SUCCESS + ;; + esac - $show "$install_prog $file $oldlib" - $run eval "$install_prog \$file \$oldlib" || exit $? + # See if we need to build an old-fashioned archive. + for oldlib in $oldlibs; do - if test -n "$stripme" && test -n "$old_striplib"; then - $show "$old_striplib $oldlib" - $run eval "$old_striplib $oldlib" || exit $? + if test "$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 - # Do each command in the postinstall commands. - cmds=$old_postinstall_cmds - save_ifs="$IFS"; IFS='~' - for cmd in $cmds; do - IFS="$save_ifs" - eval cmd=\"$cmd\" - $show "$cmd" - $run eval "$cmd" || exit $? - done - IFS="$save_ifs" - done + if test -n "$addlibs"; then + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" - if test -n "$future_libdirs"; then - $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2 - fi + func_extract_archives $gentop $addlibs + func_append oldobjs " $func_extract_archives_result" + fi - if test -n "$current_libdirs"; then - # Maybe just do a dry run. - test -n "$run" && current_libdirs=" -n$current_libdirs" - exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs' - else - exit $EXIT_SUCCESS - fi - ;; + # Do each command in the archive commands. + if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then + cmds=$old_archive_from_new_cmds + else - # libtool finish mode - finish) - modename="$modename: finish" - libdirs="$nonopt" - admincmds= + # Add any objects from preloaded convenience libraries + if test -n "$dlprefiles"; then + gentop="$output_objdir/${outputname}x" + func_append generated " $gentop" - if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then - for dir - do - libdirs="$libdirs $dir" - done + func_extract_archives $gentop $dlprefiles + func_append oldobjs " $func_extract_archives_result" + fi - for libdir in $libdirs; do - if test -n "$finish_cmds"; then - # Do each command in the finish commands. - cmds=$finish_cmds - save_ifs="$IFS"; IFS='~' - for cmd in $cmds; do - IFS="$save_ifs" - eval cmd=\"$cmd\" - $show "$cmd" - $run eval "$cmd" || admincmds="$admincmds - $cmd" + # 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 " $obj" ;; + esac done - IFS="$save_ifs" - fi - if test -n "$finish_eval"; then - # Do the single finish_eval. - eval cmds=\"$finish_eval\" - $run eval "$cmds" || admincmds="$admincmds - $cmds" fi - done - fi - - # Exit here if they wanted silent mode. - test "$show" = : && exit $EXIT_SUCCESS + func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 + tool_oldlib=$func_to_tool_file_result + eval cmds=\"$old_archive_cmds\" - $echo "X----------------------------------------------------------------------" | $Xsed - $echo "Libraries have been installed in:" - for libdir in $libdirs; do - $echo " $libdir" + 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 - $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" - $echo "more information, such as the ld(1) and ld.so(8) manual pages." - $echo "X----------------------------------------------------------------------" | $Xsed - exit $EXIT_SUCCESS - ;; - # libtool execute mode - execute) - modename="$modename: execute" + test -n "$generated" && \ + func_show_eval "${RM}r$generated" - # The first argument is the command name. - cmd="$nonopt" - if test -z "$cmd"; then - $echo "$modename: you must specify a COMMAND" 1>&2 - $echo "$help" - exit $EXIT_FAILURE - fi - - # Handle -dlopen flags immediately. - for file in $execute_dlfiles; do - if test ! -f "$file"; then - $echo "$modename: \`$file' is not a file" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE - fi + # Now create the libtool archive. + case $output in + *.la) + old_library= + test "$build_old_libs" = yes && old_library="$libname.$libext" + func_verbose "creating $output" - dir= - case $file in - *.la) - # Check to see that this really is a libtool archive. - if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; 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 - $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE + func_quote_for_eval "$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 - # Read the libtool library. - dlname= - library_names= + # 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= - # If there is no directory component, then add one. - case $file in - */* | *\\*) . $file ;; - *) . ./$file ;; - esac + 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) $VERSION +# +# Please DO NOT delete this file! +# It is necessary for linking the library. - # Skip this library if it cannot be dlopened. - if test -z "$dlname"; then - # Warn if it was a shared library. - test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'" - continue - fi +# The name that we can dlopen(3). +dlname='$tdlname' - dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` - test "X$dir" = "X$file" && dir=. +# Names of this library. +library_names='$library_names' - if test -f "$dir/$objdir/$dlname"; then - dir="$dir/$objdir" - else - if test ! -f "$dir/$dlname"; then - $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2 - exit $EXIT_FAILURE - fi - fi - ;; +# The name of the static archive. +old_library='$old_library' - *.lo) - # Just add the directory containing the .lo file. - dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` - test "X$dir" = "X$file" && dir=. - ;; +# Linker flags that can not go in dependency_libs. +inherited_linker_flags='$new_inherited_linker_flags' - *) - $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2 - continue - ;; - esac +# Libraries that this one depends upon. +dependency_libs='$dependency_libs' - # Get the absolute pathname. - absdir=`cd "$dir" && pwd` - test -n "$absdir" && dir="$absdir" +# Names of additional weak libraries provided by this library +weak_library_names='$weak_libs' - # Now add the directory to shlibpath_var. - if eval "test -z \"\$$shlibpath_var\""; then - eval "$shlibpath_var=\"\$dir\"" - else - eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" - fi - done +# Version information for $libname. +current=$current +age=$age +revision=$revision - # This variable tells wrapper scripts just to set shlibpath_var - # rather than running their programs. - libtool_execute_magic="$magic" +# Is this an already installed library? +installed=$installed - # Check if any of the arguments is a wrapper script. - args= - for file - do - case $file in - -*) ;; - *) - # Do a test to see if this is really a libtool program. - if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then - # If there is no directory component, then add one. - case $file in - */* | *\\*) . $file ;; - *) . ./$file ;; - esac +# Should we warn about portability when linking against -modules? +shouldnotlink=$module - # Transform arg to wrapped name. - file="$progdir/$program" - fi - ;; - esac - # Quote arguments (to preserve shell metacharacters). - file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"` - args="$args \"$file\"" - done +# Files to dlopen/dlpreopen +dlopen='$dlfiles' +dlpreopen='$dlprefiles' - if test -z "$run"; then - if test -n "$shlibpath_var"; then - # Export the shlibpath_var. - eval "export $shlibpath_var" - fi +# Directory that this library needs to be installed in: +libdir='$install_libdir'" + if test "$installed" = no && test "$need_relink" = yes; then + $ECHO >> $output "\ +relink_command=\"$relink_command\"" + fi + done + } - # 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 $lt_var - fi" - done + # Do a symbolic link so that the libtool archive can be found in + # LD_LIBRARY_PATH before the program is installed. + func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' + ;; + esac + exit $EXIT_SUCCESS +} - # Now prepare to actually exec the command. - exec_cmd="\$cmd$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" = link || test "$opt_mode" = relink; } && + func_mode_link ${1+"$@"} - # libtool clean and uninstall mode - clean | uninstall) - modename="$modename: $mode" - rm="$nonopt" + +# func_mode_uninstall arg... +func_mode_uninstall () +{ + $opt_debug + RM="$nonopt" files= rmforce= exit_status=0 @@ -6595,44 +9460,41 @@ for arg do case $arg in - -f) rm="$rm $arg"; rmforce=yes ;; - -*) rm="$rm $arg" ;; - *) files="$files $arg" ;; + -f) func_append RM " $arg"; rmforce=yes ;; + -*) func_append RM " $arg" ;; + *) func_append files " $arg" ;; esac done - if test -z "$rm"; then - $echo "$modename: you must specify an RM program" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE - fi + test -z "$RM" && \ + func_fatal_help "you must specify an RM program" rmdirs= - origobjdir="$objdir" for file in $files; do - dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'` - if test "X$dir" = "X$file"; then - dir=. - objdir="$origobjdir" + func_dirname "$file" "" "." + dir="$func_dirname_result" + if test "X$dir" = X.; then + odir="$objdir" else - objdir="$dir/$origobjdir" + odir="$dir/$objdir" fi - name=`$echo "X$file" | $Xsed -e 's%^.*/%%'` - test "$mode" = uninstall && objdir="$dir" + func_basename "$file" + name="$func_basename_result" + test "$opt_mode" = uninstall && odir="$dir" - # Remember objdir for removal later, being careful to avoid duplicates - if test "$mode" = clean; then + # Remember odir for removal later, being careful to avoid duplicates + if test "$opt_mode" = clean; then case " $rmdirs " in - *" $objdir "*) ;; - *) rmdirs="$rmdirs $objdir" ;; + *" $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 + 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 @@ -6646,55 +9508,32 @@ case $name in *.la) # Possibly a libtool archive, so verify it. - if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then - . $dir/$name + if func_lalib_p "$file"; then + func_source $dir/$name # Delete the libtool libraries and symlinks. for n in $library_names; do - rmfiles="$rmfiles $objdir/$n" + func_append rmfiles " $odir/$n" done - test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library" + test -n "$old_library" && func_append rmfiles " $odir/$old_library" - case "$mode" in + case "$opt_mode" in clean) - case " $library_names " in - # " " in the beginning catches empty $dlname + case " $library_names " in *" $dlname "*) ;; - *) rmfiles="$rmfiles $objdir/$dlname" ;; + *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; esac - test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i" + test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" ;; uninstall) if test -n "$library_names"; then # Do each command in the postuninstall commands. - cmds=$postuninstall_cmds - save_ifs="$IFS"; IFS='~' - for cmd in $cmds; do - IFS="$save_ifs" - eval cmd=\"$cmd\" - $show "$cmd" - $run eval "$cmd" - if test "$?" -ne 0 && test "$rmforce" != yes; then - exit_status=1 - fi - done - IFS="$save_ifs" + func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' fi if test -n "$old_library"; then # Do each command in the old_postuninstall commands. - cmds=$old_postuninstall_cmds - save_ifs="$IFS"; IFS='~' - for cmd in $cmds; do - IFS="$save_ifs" - eval cmd=\"$cmd\" - $show "$cmd" - $run eval "$cmd" - if test "$?" -ne 0 && test "$rmforce" != yes; then - exit_status=1 - fi - done - IFS="$save_ifs" + func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1' fi # FIXME: should reinstall the best remaining shared library. ;; @@ -6704,288 +9543,95 @@ *.lo) # Possibly a libtool object, so verify it. - if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then + if func_lalib_p "$file"; then # Read the .lo file - . $dir/$name + func_source $dir/$name # Add PIC object to the list of files to remove. - if test -n "$pic_object" \ - && test "$pic_object" != none; then - rmfiles="$rmfiles $dir/$pic_object" + 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 - rmfiles="$rmfiles $dir/$non_pic_object" + if test -n "$non_pic_object" && + test "$non_pic_object" != none; then + func_append rmfiles " $dir/$non_pic_object" fi fi ;; *) - if test "$mode" = clean ; then + if test "$opt_mode" = clean ; then noexename=$name case $file in *.exe) - file=`$echo $file|${SED} 's,.exe$,,'` - noexename=`$echo $name|${SED} 's,.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 $file without .exe - rmfiles="$rmfiles $file" + func_append rmfiles " $file" ;; esac # Do a test to see if this is a libtool program. - if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then - relink_command= - . $dir/$noexename + 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 $rmfiles - rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}" + func_append rmfiles " $odir/$name $odir/${name}S.${objext}" if test "$fast_install" = yes && test -n "$relink_command"; then - rmfiles="$rmfiles $objdir/lt-$name" + func_append rmfiles " $odir/lt-$name" fi if test "X$noexename" != "X$name" ; then - rmfiles="$rmfiles $objdir/lt-${noexename}.c" + func_append rmfiles " $odir/lt-${noexename}.c" fi fi fi ;; esac - $show "$rm $rmfiles" - $run $rm $rmfiles || exit_status=1 + func_show_eval "$RM $rmfiles" 'exit_status=1' done - objdir="$origobjdir" # Try to remove the ${objdir}s in the directories where we deleted files for dir in $rmdirs; do if test -d "$dir"; then - $show "rmdir $dir" - $run rmdir $dir >/dev/null 2>&1 + func_show_eval "rmdir $dir >/dev/null 2>&1" fi done exit $exit_status - ;; +} - "") - $echo "$modename: you must specify a MODE" 1>&2 - $echo "$generic_help" 1>&2 - exit $EXIT_FAILURE - ;; - esac +{ test "$opt_mode" = uninstall || test "$opt_mode" = clean; } && + func_mode_uninstall ${1+"$@"} - if test -z "$exec_cmd"; then - $echo "$modename: invalid operation mode \`$mode'" 1>&2 - $echo "$generic_help" 1>&2 - exit $EXIT_FAILURE - fi -fi # test -z "$show_help" +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 $exec_cmd + eval exec "$exec_cmd" exit $EXIT_FAILURE fi -# We need to display help for each of the modes. -case $mode in -"") $echo \ -"Usage: $modename [OPTION]... [MODE-ARG]... - -Provide generalized library-building support services. - - --config show all configuration variables - --debug enable verbose shell tracing --n, --dry-run display commands without modifying any files - --features display basic configuration information and exit - --finish same as \`--mode=finish' - --help display this help message and exit - --mode=MODE use operation mode MODE [default=inferred from MODE-ARGS] - --quiet same as \`--silent' - --silent don't print informational messages - --tag=TAG use configuration variables from tag TAG - --version print version information - -MODE must be one of the following: - - clean remove files from the build directory - compile compile a source file into a libtool object - execute automatically set library path, then run a program - finish complete the installation of libtool libraries - install install libraries or executables - link create a library or an executable - uninstall remove libraries from an installed directory - -MODE-ARGS vary depending on the MODE. Try \`$modename --help --mode=MODE' for -a more detailed description of MODE. - -Report bugs to ." - exit $EXIT_SUCCESS - ;; - -clean) - $echo \ -"Usage: $modename [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: $modename [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 - -prefer-pic try to building PIC objects only - -prefer-non-pic try to building non-PIC objects only - -static always build a \`.o' file suitable for static linking - -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: $modename [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: $modename [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: $modename [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 rest of the components are interpreted as arguments to that command (only -BSD-compatible install options are recognized)." - ;; - -link) - $echo \ -"Usage: $modename [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 - -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 - -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] - -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: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... +exit $exit_status -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." - ;; - -*) - $echo "$modename: invalid operation mode \`$mode'" 1>&2 - $echo "$help" 1>&2 - exit $EXIT_FAILURE - ;; -esac - -$echo -$echo "Try \`$modename --help' for more information about other modes." - -exit $? # The TAGs below are defined such that we never get into a situation # in which we disable both kinds of libraries. Given conflicting @@ -6999,14 +9645,17 @@ # configuration. But we'll never go from static-only to shared-only. # ### BEGIN LIBTOOL TAG CONFIG: disable-shared -disable_libs=shared +build_libtool_libs=no +build_old_libs=yes # ### END LIBTOOL TAG CONFIG: disable-shared # ### BEGIN LIBTOOL TAG CONFIG: disable-static -disable_libs=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 + --- bind9-9.8.4.dfsg.P1.orig/version +++ bind9-9.8.4.dfsg.P1/version @@ -5,6 +5,6 @@ # MAJORVER=9 MINORVER=8 -PATCHVER=4 +PATCHVER=4-rpz2+rl005.12 RELEASETYPE=-P RELEASEVER=1