diff -Nru ocaml-ssl-0.5.5/bootstrap ocaml-ssl-0.5.9/bootstrap
--- ocaml-ssl-0.5.5/bootstrap	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/bootstrap	1970-01-01 00:00:00.000000000 +0000
@@ -1,16 +0,0 @@
-#!/bin/sh
-
-if [ -d m4 ]; then
-  OPTIONS="-I m4"
-fi
-autoreconf -f -i $OPTIONS $1
-# autoconf maintainers have not yet implemented
-# a function to install missing files from autoconf
-# itself, so we need to fake a call to automake here..
-automake -a -c -f 2>/dev/null || true
-if [ -d examples ]; then
-  if [ -f examples/configure.ac ]; then
-    cd examples
-    autoreconf -f -i
-  fi
-fi
diff -Nru ocaml-ssl-0.5.5/CHANGES ocaml-ssl-0.5.9/CHANGES
--- ocaml-ssl-0.5.5/CHANGES	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/CHANGES	2019-07-15 08:47:23.000000000 +0000
@@ -1,3 +1,22 @@
+0.5.9 (2019-07-15)
+=====
+* Backward compatibility with OpenSSL 1.0.2 (#53).
+
+0.5.8 (2019-07-03)
+=====
+* Better error reporting.
+* Add support for hostname validation (#49).
+* Add ALPN support (#37, #38, #48).
+
+0.5.7 (2018-10-25)
+=====
+* Correctly set #defines (#40).
+* Correctly deal with non-existent directories for Homebrew (#42).
+
+0.5.6 (2018-09-12)
+=====
+* Switch to the dune build system.
+
 0.5.5 (2017-10-13)
 =====
 * Make sure that LDFLAGS is honored during build.
diff -Nru ocaml-ssl-0.5.5/configure ocaml-ssl-0.5.9/configure
--- ocaml-ssl-0.5.5/configure	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/configure	1970-01-01 00:00:00.000000000 +0000
@@ -1,5976 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for ocaml-ssl 0.5.5.
-#
-# Report bugs to <savonet-users@lists.sourceforge.net>.
-#
-#
-# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-#
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in #((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# 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
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-"
-  as_required="as_fn_return () { (exit \$1); }
-as_fn_success () { as_fn_return 0; }
-as_fn_failure () { as_fn_return 1; }
-as_fn_ret_success () { return 0; }
-as_fn_ret_failure () { return 1; }
-
-exitcode=0
-as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-
-else
-  exitcode=1; echo positional parameters were not saved.
-fi
-test x\$exitcode = x0 || exit 1
-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 \$(( 1 + 1 )) = 2 || exit 1"
-  if (eval "$as_required") 2>/dev/null; then :
-  as_have_required=yes
-else
-  as_have_required=no
-fi
-  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
-
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_found=false
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  as_found=:
-  case $as_dir in #(
-	 /*)
-	   for as_base in sh bash ksh sh5; do
-	     # Try only shells that exist, to save several forks.
-	     as_shell=$as_dir/$as_base
-	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  CONFIG_SHELL=$as_shell as_have_required=yes
-		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  break 2
-fi
-fi
-	   done;;
-       esac
-  as_found=false
-done
-$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-  CONFIG_SHELL=$SHELL as_have_required=yes
-fi; }
-IFS=$as_save_IFS
-
-
-      if test "x$CONFIG_SHELL" != x; then :
-  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 :
-  $as_echo "$0: This script requires a shell more modern than all"
-  $as_echo "$0: the shells that I found on your system."
-  if test x${ZSH_VERSION+set} = xset ; then
-    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-  else
-    $as_echo "$0: Please tell bug-autoconf@gnu.org and
-$0: savonet-users@lists.sourceforge.net about your system,
-$0: including any error possibly output before this
-$0: message. Then install a modern shell, or manually run
-$0: the script under such a shell if you do have one."
-  fi
-  exit 1
-fi
-fi
-fi
-SHELL=${CONFIG_SHELL-/bin/sh}
-export SHELL
-# Unset more variables known to interfere with behavior of common tools.
-CLICOLOR_FORCE= GREP_OPTIONS=
-unset CLICOLOR_FORCE GREP_OPTIONS
-
-## --------------------- ##
-## M4sh Shell Functions. ##
-## --------------------- ##
-# as_fn_unset VAR
-# ---------------
-# Portably unset VAR.
-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
-
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
-} # as_fn_set_status
-
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
-  as_fn_set_status $1
-  exit $1
-} # as_fn_exit
-
-# as_fn_mkdir_p
-# -------------
-# Create "$as_dir" as a directory, including parents if necessary.
-as_fn_mkdir_p ()
-{
-
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || eval $as_mkdir_p || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-
-
-} # as_fn_mkdir_p
-
-# as_fn_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
-# advantage of any shell optimizations that allow amortized linear growth over
-# repeated appends, instead of the typical quadratic growth present in naive
-# implementations.
-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-  eval 'as_fn_append ()
-  {
-    eval $1+=\$2
-  }'
-else
-  as_fn_append ()
-  {
-    eval $1=\$$1\$2
-  }
-fi # as_fn_append
-
-# as_fn_arith ARG...
-# ------------------
-# Perform arithmetic evaluation on the ARGs, and store the result in the
-# global $as_val. Take advantage of shells that can avoid forks. The arguments
-# must be portable across $(()) and expr.
-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-  eval 'as_fn_arith ()
-  {
-    as_val=$(( $* ))
-  }'
-else
-  as_fn_arith ()
-  {
-    as_val=`expr "$@" || test $? -eq 1`
-  }
-fi # as_fn_arith
-
-
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ----------------------------------------
-# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-# script with STATUS, using 1 if that was 0.
-as_fn_error ()
-{
-  as_status=$1; test $as_status -eq 0 && as_status=1
-  if test "$4"; then
-    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-  fi
-  $as_echo "$as_me: error: $2" >&2
-  as_fn_exit $as_status
-} # as_fn_error
-
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
-else
-  as_dirname=false
-fi
-
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-
-  as_lineno_1=$LINENO as_lineno_1a=$LINENO
-  as_lineno_2=$LINENO as_lineno_2a=$LINENO
-  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
-  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
-  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
-  sed -n '
-    p
-    /[$]LINENO/=
-  ' <$as_myself |
-    sed '
-      s/[$]LINENO.*/&-/
-      t lineno
-      b
-      :lineno
-      N
-      :loop
-      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
-      t loop
-      s/-\n.*//
-    ' >$as_me.lineno &&
-  chmod +x "$as_me.lineno" ||
-    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
-
-  # If 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 $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensitive to this).
-  . "./$as_me.lineno"
-  # Exit status is that of the last command.
-  exit
-}
-
-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in #(((((
--n*)
-  case `echo 'xy\c'` in
-  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  xy)  ECHO_C='\c';;
-  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-       ECHO_T='	';;
-  esac;;
-*)
-  ECHO_N='-n';;
-esac
-
-rm -f conf$$ conf$$.exe conf$$.file
-if test -d conf$$.dir; then
-  rm -f conf$$.dir/conf$$.file
-else
-  rm -f conf$$.dir
-  mkdir conf$$.dir 2>/dev/null
-fi
-if (echo >conf$$.file) 2>/dev/null; then
-  if ln -s conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s='ln -s'
-    # ... but there are two gotchas:
-    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -pR'.
-    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -pR'
-  elif ln conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s=ln
-  else
-    as_ln_s='cp -pR'
-  fi
-else
-  as_ln_s='cp -pR'
-fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
-
-if mkdir -p . 2>/dev/null; then
-  as_mkdir_p='mkdir -p "$as_dir"'
-else
-  test -d ./-p && rmdir ./-p
-  as_mkdir_p=false
-fi
-
-as_test_x='test -x'
-as_executable_p=as_fn_executable_p
-
-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-
-test -n "$DJDIR" || exec 7<&0 </dev/null
-exec 6>&1
-
-# Name of the host.
-# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
-# so uname gets run too.
-ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-
-#
-# Initializations.
-#
-ac_default_prefix=/usr/local
-ac_clean_files=
-ac_config_libobj_dir=.
-LIBOBJS=
-cross_compiling=no
-subdirs=
-MFLAGS=
-MAKEFLAGS=
-
-# Identity of this package.
-PACKAGE_NAME='ocaml-ssl'
-PACKAGE_TARNAME='ocaml-ssl'
-PACKAGE_VERSION='0.5.5'
-PACKAGE_STRING='ocaml-ssl 0.5.5'
-PACKAGE_BUGREPORT='savonet-users@lists.sourceforge.net'
-PACKAGE_URL=''
-
-# Factoring default headers for most tests.
-ac_includes_default="\
-#include <stdio.h>
-#ifdef HAVE_SYS_TYPES_H
-# include <sys/types.h>
-#endif
-#ifdef HAVE_SYS_STAT_H
-# include <sys/stat.h>
-#endif
-#ifdef STDC_HEADERS
-# include <stdlib.h>
-# include <stddef.h>
-#else
-# ifdef HAVE_STDLIB_H
-#  include <stdlib.h>
-# endif
-#endif
-#ifdef HAVE_STRING_H
-# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
-#  include <memory.h>
-# endif
-# include <string.h>
-#endif
-#ifdef HAVE_STRINGS_H
-# include <strings.h>
-#endif
-#ifdef HAVE_INTTYPES_H
-# include <inttypes.h>
-#endif
-#ifdef HAVE_STDINT_H
-# include <stdint.h>
-#endif
-#ifdef HAVE_UNISTD_H
-# include <unistd.h>
-#endif"
-
-ac_subst_vars='LTLIBOBJS
-LIBOBJS
-CAMLLIBPATH
-OCAMLFIND_LDCONF
-OCAMLBIN
-OCAMLLIB
-OCAMLVERSION
-OCAMLBEST
-BEST
-OCAMLFLAGS
-VERSION
-PS2PDF
-DVIPS
-LATEX
-OCAMLCP
-OCAMLFIND
-EGREP
-GREP
-CPP
-OCAMLMKTOP
-OCAMLDOC
-OCAMLYACC
-OCAMLLEX
-OCAMLDEP
-OCAMLOPTDOTOPT
-OCAMLCDOTOPT
-OCAMLOPT
-OCAMLC
-OBJEXT
-EXEEXT
-ac_ct_CC
-CPPFLAGS
-LDFLAGS
-CFLAGS
-CC
-target_alias
-host_alias
-build_alias
-LIBS
-ECHO_T
-ECHO_N
-ECHO_C
-DEFS
-mandir
-localedir
-libdir
-psdir
-pdfdir
-dvidir
-htmldir
-infodir
-docdir
-oldincludedir
-includedir
-runstatedir
-localstatedir
-sharedstatedir
-sysconfdir
-datadir
-datarootdir
-libexecdir
-sbindir
-bindir
-program_transform_name
-prefix
-exec_prefix
-PACKAGE_URL
-PACKAGE_BUGREPORT
-PACKAGE_STRING
-PACKAGE_VERSION
-PACKAGE_TARNAME
-PACKAGE_NAME
-PATH_SEPARATOR
-SHELL'
-ac_subst_files=''
-ac_user_opts='
-enable_option_checking
-enable_ldconf
-enable_debugging
-'
-      ac_precious_vars='build_alias
-host_alias
-target_alias
-CC
-CFLAGS
-LDFLAGS
-LIBS
-CPPFLAGS
-CPP'
-
-
-# Initialize some variables set by options.
-ac_init_help=
-ac_init_version=false
-ac_unrecognized_opts=
-ac_unrecognized_sep=
-# The variables have the same names as the options, with
-# dashes changed to underlines.
-cache_file=/dev/null
-exec_prefix=NONE
-no_create=
-no_recursion=
-prefix=NONE
-program_prefix=NONE
-program_suffix=NONE
-program_transform_name=s,x,x,
-silent=
-site=
-srcdir=
-verbose=
-x_includes=NONE
-x_libraries=NONE
-
-# Installation directory options.
-# These are left unexpanded so users can "make install exec_prefix=/foo"
-# and all the variables that are supposed to be based on exec_prefix
-# by default will actually change.
-# Use braces instead of parens because sh, perl, etc. also accept them.
-# (The list follows the same order as the GNU Coding Standards.)
-bindir='${exec_prefix}/bin'
-sbindir='${exec_prefix}/sbin'
-libexecdir='${exec_prefix}/libexec'
-datarootdir='${prefix}/share'
-datadir='${datarootdir}'
-sysconfdir='${prefix}/etc'
-sharedstatedir='${prefix}/com'
-localstatedir='${prefix}/var'
-runstatedir='${localstatedir}/run'
-includedir='${prefix}/include'
-oldincludedir='/usr/include'
-docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
-infodir='${datarootdir}/info'
-htmldir='${docdir}'
-dvidir='${docdir}'
-pdfdir='${docdir}'
-psdir='${docdir}'
-libdir='${exec_prefix}/lib'
-localedir='${datarootdir}/locale'
-mandir='${datarootdir}/man'
-
-ac_prev=
-ac_dashdash=
-for ac_option
-do
-  # If the previous option needs an argument, assign it.
-  if test -n "$ac_prev"; then
-    eval $ac_prev=\$ac_option
-    ac_prev=
-    continue
-  fi
-
-  case $ac_option in
-  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-  *=)   ac_optarg= ;;
-  *)    ac_optarg=yes ;;
-  esac
-
-  # Accept the important Cygnus configure options, so we can diagnose typos.
-
-  case $ac_dashdash$ac_option in
-  --)
-    ac_dashdash=yes ;;
-
-  -bindir | --bindir | --bindi | --bind | --bin | --bi)
-    ac_prev=bindir ;;
-  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
-    bindir=$ac_optarg ;;
-
-  -build | --build | --buil | --bui | --bu)
-    ac_prev=build_alias ;;
-  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
-    build_alias=$ac_optarg ;;
-
-  -cache-file | --cache-file | --cache-fil | --cache-fi \
-  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
-    ac_prev=cache_file ;;
-  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
-    cache_file=$ac_optarg ;;
-
-  --config-cache | -C)
-    cache_file=config.cache ;;
-
-  -datadir | --datadir | --datadi | --datad)
-    ac_prev=datadir ;;
-  -datadir=* | --datadir=* | --datadi=* | --datad=*)
-    datadir=$ac_optarg ;;
-
-  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
-  | --dataroo | --dataro | --datar)
-    ac_prev=datarootdir ;;
-  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
-  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
-    datarootdir=$ac_optarg ;;
-
-  -disable-* | --disable-*)
-    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-    # Reject names that are not valid shell variable names.
-    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      as_fn_error $? "invalid feature name: $ac_useropt"
-    ac_useropt_orig=$ac_useropt
-    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-    case $ac_user_opts in
-      *"
-"enable_$ac_useropt"
-"*) ;;
-      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
-	 ac_unrecognized_sep=', ';;
-    esac
-    eval enable_$ac_useropt=no ;;
-
-  -docdir | --docdir | --docdi | --doc | --do)
-    ac_prev=docdir ;;
-  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
-    docdir=$ac_optarg ;;
-
-  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
-    ac_prev=dvidir ;;
-  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
-    dvidir=$ac_optarg ;;
-
-  -enable-* | --enable-*)
-    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-    # Reject names that are not valid shell variable names.
-    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      as_fn_error $? "invalid feature name: $ac_useropt"
-    ac_useropt_orig=$ac_useropt
-    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-    case $ac_user_opts in
-      *"
-"enable_$ac_useropt"
-"*) ;;
-      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
-	 ac_unrecognized_sep=', ';;
-    esac
-    eval enable_$ac_useropt=\$ac_optarg ;;
-
-  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
-  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
-  | --exec | --exe | --ex)
-    ac_prev=exec_prefix ;;
-  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
-  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
-  | --exec=* | --exe=* | --ex=*)
-    exec_prefix=$ac_optarg ;;
-
-  -gas | --gas | --ga | --g)
-    # Obsolete; use --with-gas.
-    with_gas=yes ;;
-
-  -help | --help | --hel | --he | -h)
-    ac_init_help=long ;;
-  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
-    ac_init_help=recursive ;;
-  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
-    ac_init_help=short ;;
-
-  -host | --host | --hos | --ho)
-    ac_prev=host_alias ;;
-  -host=* | --host=* | --hos=* | --ho=*)
-    host_alias=$ac_optarg ;;
-
-  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
-    ac_prev=htmldir ;;
-  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
-  | --ht=*)
-    htmldir=$ac_optarg ;;
-
-  -includedir | --includedir | --includedi | --included | --include \
-  | --includ | --inclu | --incl | --inc)
-    ac_prev=includedir ;;
-  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
-  | --includ=* | --inclu=* | --incl=* | --inc=*)
-    includedir=$ac_optarg ;;
-
-  -infodir | --infodir | --infodi | --infod | --info | --inf)
-    ac_prev=infodir ;;
-  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
-    infodir=$ac_optarg ;;
-
-  -libdir | --libdir | --libdi | --libd)
-    ac_prev=libdir ;;
-  -libdir=* | --libdir=* | --libdi=* | --libd=*)
-    libdir=$ac_optarg ;;
-
-  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
-  | --libexe | --libex | --libe)
-    ac_prev=libexecdir ;;
-  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
-  | --libexe=* | --libex=* | --libe=*)
-    libexecdir=$ac_optarg ;;
-
-  -localedir | --localedir | --localedi | --localed | --locale)
-    ac_prev=localedir ;;
-  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
-    localedir=$ac_optarg ;;
-
-  -localstatedir | --localstatedir | --localstatedi | --localstated \
-  | --localstate | --localstat | --localsta | --localst | --locals)
-    ac_prev=localstatedir ;;
-  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
-  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
-    localstatedir=$ac_optarg ;;
-
-  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
-    ac_prev=mandir ;;
-  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
-    mandir=$ac_optarg ;;
-
-  -nfp | --nfp | --nf)
-    # Obsolete; use --without-fp.
-    with_fp=no ;;
-
-  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-  | --no-cr | --no-c | -n)
-    no_create=yes ;;
-
-  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
-  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
-    no_recursion=yes ;;
-
-  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
-  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
-  | --oldin | --oldi | --old | --ol | --o)
-    ac_prev=oldincludedir ;;
-  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
-  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
-  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
-    oldincludedir=$ac_optarg ;;
-
-  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
-    ac_prev=prefix ;;
-  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
-    prefix=$ac_optarg ;;
-
-  -program-prefix | --program-prefix | --program-prefi | --program-pref \
-  | --program-pre | --program-pr | --program-p)
-    ac_prev=program_prefix ;;
-  -program-prefix=* | --program-prefix=* | --program-prefi=* \
-  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
-    program_prefix=$ac_optarg ;;
-
-  -program-suffix | --program-suffix | --program-suffi | --program-suff \
-  | --program-suf | --program-su | --program-s)
-    ac_prev=program_suffix ;;
-  -program-suffix=* | --program-suffix=* | --program-suffi=* \
-  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
-    program_suffix=$ac_optarg ;;
-
-  -program-transform-name | --program-transform-name \
-  | --program-transform-nam | --program-transform-na \
-  | --program-transform-n | --program-transform- \
-  | --program-transform | --program-transfor \
-  | --program-transfo | --program-transf \
-  | --program-trans | --program-tran \
-  | --progr-tra | --program-tr | --program-t)
-    ac_prev=program_transform_name ;;
-  -program-transform-name=* | --program-transform-name=* \
-  | --program-transform-nam=* | --program-transform-na=* \
-  | --program-transform-n=* | --program-transform-=* \
-  | --program-transform=* | --program-transfor=* \
-  | --program-transfo=* | --program-transf=* \
-  | --program-trans=* | --program-tran=* \
-  | --progr-tra=* | --program-tr=* | --program-t=*)
-    program_transform_name=$ac_optarg ;;
-
-  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
-    ac_prev=pdfdir ;;
-  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
-    pdfdir=$ac_optarg ;;
-
-  -psdir | --psdir | --psdi | --psd | --ps)
-    ac_prev=psdir ;;
-  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
-    psdir=$ac_optarg ;;
-
-  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-  | -silent | --silent | --silen | --sile | --sil)
-    silent=yes ;;
-
-  -runstatedir | --runstatedir | --runstatedi | --runstated \
-  | --runstate | --runstat | --runsta | --runst | --runs \
-  | --run | --ru | --r)
-    ac_prev=runstatedir ;;
-  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
-  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
-  | --run=* | --ru=* | --r=*)
-    runstatedir=$ac_optarg ;;
-
-  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
-    ac_prev=sbindir ;;
-  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
-  | --sbi=* | --sb=*)
-    sbindir=$ac_optarg ;;
-
-  -sharedstatedir | --sharedstatedir | --sharedstatedi \
-  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
-  | --sharedst | --shareds | --shared | --share | --shar \
-  | --sha | --sh)
-    ac_prev=sharedstatedir ;;
-  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
-  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
-  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
-  | --sha=* | --sh=*)
-    sharedstatedir=$ac_optarg ;;
-
-  -site | --site | --sit)
-    ac_prev=site ;;
-  -site=* | --site=* | --sit=*)
-    site=$ac_optarg ;;
-
-  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
-    ac_prev=srcdir ;;
-  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
-    srcdir=$ac_optarg ;;
-
-  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
-  | --syscon | --sysco | --sysc | --sys | --sy)
-    ac_prev=sysconfdir ;;
-  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
-  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
-    sysconfdir=$ac_optarg ;;
-
-  -target | --target | --targe | --targ | --tar | --ta | --t)
-    ac_prev=target_alias ;;
-  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
-    target_alias=$ac_optarg ;;
-
-  -v | -verbose | --verbose | --verbos | --verbo | --verb)
-    verbose=yes ;;
-
-  -version | --version | --versio | --versi | --vers | -V)
-    ac_init_version=: ;;
-
-  -with-* | --with-*)
-    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-    # Reject names that are not valid shell variable names.
-    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      as_fn_error $? "invalid package name: $ac_useropt"
-    ac_useropt_orig=$ac_useropt
-    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-    case $ac_user_opts in
-      *"
-"with_$ac_useropt"
-"*) ;;
-      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
-	 ac_unrecognized_sep=', ';;
-    esac
-    eval with_$ac_useropt=\$ac_optarg ;;
-
-  -without-* | --without-*)
-    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-    # Reject names that are not valid shell variable names.
-    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      as_fn_error $? "invalid package name: $ac_useropt"
-    ac_useropt_orig=$ac_useropt
-    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-    case $ac_user_opts in
-      *"
-"with_$ac_useropt"
-"*) ;;
-      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
-	 ac_unrecognized_sep=', ';;
-    esac
-    eval with_$ac_useropt=no ;;
-
-  --x)
-    # Obsolete; use --with-x.
-    with_x=yes ;;
-
-  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
-  | --x-incl | --x-inc | --x-in | --x-i)
-    ac_prev=x_includes ;;
-  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
-  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
-    x_includes=$ac_optarg ;;
-
-  -x-libraries | --x-libraries | --x-librarie | --x-librari \
-  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
-    ac_prev=x_libraries ;;
-  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
-  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-    x_libraries=$ac_optarg ;;
-
-  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-Try \`$0 --help' for more information"
-    ;;
-
-  *=*)
-    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
-    # Reject names that are not valid shell variable names.
-    case $ac_envvar in #(
-      '' | [0-9]* | *[!_$as_cr_alnum]* )
-      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-    esac
-    eval $ac_envvar=\$ac_optarg
-    export $ac_envvar ;;
-
-  *)
-    # FIXME: should be removed in autoconf 3.0.
-    $as_echo "$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}"
-    ;;
-
-  esac
-done
-
-if test -n "$ac_prev"; then
-  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-  as_fn_error $? "missing argument to $ac_option"
-fi
-
-if test -n "$ac_unrecognized_opts"; then
-  case $enable_option_checking in
-    no) ;;
-    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-  esac
-fi
-
-# Check all directory arguments for consistency.
-for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
-		datadir sysconfdir sharedstatedir localstatedir includedir \
-		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-		libdir localedir mandir runstatedir
-do
-  eval ac_val=\$$ac_var
-  # Remove trailing slashes.
-  case $ac_val in
-    */ )
-      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
-      eval $ac_var=\$ac_val;;
-  esac
-  # Be sure to have absolute directory names.
-  case $ac_val in
-    [\\/$]* | ?:[\\/]* )  continue;;
-    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-  esac
-  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
-done
-
-# There might be people who depend on the old broken behavior: `$host'
-# used to hold the argument of --host etc.
-# FIXME: To remove some day.
-build=$build_alias
-host=$host_alias
-target=$target_alias
-
-# FIXME: To remove some day.
-if test "x$host_alias" != x; then
-  if test "x$build_alias" = x; then
-    cross_compiling=maybe
-  elif test "x$build_alias" != "x$host_alias"; then
-    cross_compiling=yes
-  fi
-fi
-
-ac_tool_prefix=
-test -n "$host_alias" && ac_tool_prefix=$host_alias-
-
-test "$silent" = yes && exec 6>/dev/null
-
-
-ac_pwd=`pwd` && test -n "$ac_pwd" &&
-ac_ls_di=`ls -di .` &&
-ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
-  as_fn_error $? "working directory cannot be determined"
-test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
-  as_fn_error $? "pwd does not report name of working directory"
-
-
-# Find the source files, if location was not specified.
-if test -z "$srcdir"; then
-  ac_srcdir_defaulted=yes
-  # Try the directory containing this script, then the parent directory.
-  ac_confdir=`$as_dirname -- "$as_myself" ||
-$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_myself" : 'X\(//\)[^/]' \| \
-	 X"$as_myself" : 'X\(//\)$' \| \
-	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_myself" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-  srcdir=$ac_confdir
-  if test ! -r "$srcdir/$ac_unique_file"; then
-    srcdir=..
-  fi
-else
-  ac_srcdir_defaulted=no
-fi
-if test ! -r "$srcdir/$ac_unique_file"; then
-  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
-  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
-fi
-ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
-ac_abs_confdir=`(
-	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
-	pwd)`
-# When building in place, set srcdir=.
-if test "$ac_abs_confdir" = "$ac_pwd"; then
-  srcdir=.
-fi
-# Remove unnecessary trailing slashes from srcdir.
-# Double slashes in file names in object file debugging info
-# mess up M-x gdb in Emacs.
-case $srcdir in
-*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
-esac
-for ac_var in $ac_precious_vars; do
-  eval ac_env_${ac_var}_set=\${${ac_var}+set}
-  eval ac_env_${ac_var}_value=\$${ac_var}
-  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
-  eval ac_cv_env_${ac_var}_value=\$${ac_var}
-done
-
-#
-# Report the --help message.
-#
-if test "$ac_init_help" = "long"; then
-  # Omit some internal or obsolete options to make the list less imposing.
-  # This message is too long to be a string in the A/UX 3.1 sh.
-  cat <<_ACEOF
-\`configure' configures ocaml-ssl 0.5.5 to adapt to many kinds of systems.
-
-Usage: $0 [OPTION]... [VAR=VALUE]...
-
-To assign environment variables (e.g., CC, CFLAGS...), specify them as
-VAR=VALUE.  See below for descriptions of some of the useful variables.
-
-Defaults for the options are specified in brackets.
-
-Configuration:
-  -h, --help              display this help and exit
-      --help=short        display options specific to this package
-      --help=recursive    display the short help of all the included packages
-  -V, --version           display version information and exit
-  -q, --quiet, --silent   do not print \`checking ...' messages
-      --cache-file=FILE   cache test results in FILE [disabled]
-  -C, --config-cache      alias for \`--cache-file=config.cache'
-  -n, --no-create         do not create output files
-      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
-
-Installation directories:
-  --prefix=PREFIX         install architecture-independent files in PREFIX
-                          [$ac_default_prefix]
-  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-                          [PREFIX]
-
-By default, \`make install' will install all the files in
-\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
-an installation prefix other than \`$ac_default_prefix' using \`--prefix',
-for instance \`--prefix=\$HOME'.
-
-For better control, use the options below.
-
-Fine tuning of the installation directories:
-  --bindir=DIR            user executables [EPREFIX/bin]
-  --sbindir=DIR           system admin executables [EPREFIX/sbin]
-  --libexecdir=DIR        program executables [EPREFIX/libexec]
-  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
-  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
-  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
-  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
-  --libdir=DIR            object code libraries [EPREFIX/lib]
-  --includedir=DIR        C header files [PREFIX/include]
-  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
-  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
-  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
-  --infodir=DIR           info documentation [DATAROOTDIR/info]
-  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
-  --mandir=DIR            man documentation [DATAROOTDIR/man]
-  --docdir=DIR            documentation root [DATAROOTDIR/doc/ocaml-ssl]
-  --htmldir=DIR           html documentation [DOCDIR]
-  --dvidir=DIR            dvi documentation [DOCDIR]
-  --pdfdir=DIR            pdf documentation [DOCDIR]
-  --psdir=DIR             ps documentation [DOCDIR]
-_ACEOF
-
-  cat <<\_ACEOF
-_ACEOF
-fi
-
-if test -n "$ac_init_help"; then
-  case $ac_init_help in
-     short | recursive ) echo "Configuration of ocaml-ssl 0.5.5:";;
-   esac
-  cat <<\_ACEOF
-
-Optional Features:
-  --disable-option-checking  ignore unrecognized --enable/--with options
-  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
-  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-  --disable-ldconf        don't modify the dynamic loader configuration file
-                          (default is enable)
-  --enable-debugging      compile with debugging information (backtrace
-                          printing in particular)
-
-Some influential environment variables:
-  CC          C compiler command
-  CFLAGS      C compiler flags
-  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
-              nonstandard directory <lib dir>
-  LIBS        libraries to pass to the linker, e.g. -l<library>
-  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
-              you have headers in a nonstandard directory <include dir>
-  CPP         C preprocessor
-
-Use these variables to override the choices made by `configure' or to help
-it to find libraries and programs with nonstandard names/locations.
-
-Report bugs to <savonet-users@lists.sourceforge.net>.
-_ACEOF
-ac_status=$?
-fi
-
-if test "$ac_init_help" = "recursive"; then
-  # If there are subdirs, report their specific --help.
-  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-    test -d "$ac_dir" ||
-      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
-      continue
-    ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
-  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-  # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-  case $ac_top_builddir_sub in
-  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
-  .)  # We are building in place.
-    ac_srcdir=.
-    ac_top_srcdir=$ac_top_builddir_sub
-    ac_abs_top_srcdir=$ac_pwd ;;
-  [\\/]* | ?:[\\/]* )  # Absolute name.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
-    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-    cd "$ac_dir" || { ac_status=$?; continue; }
-    # Check for guested configure.
-    if test -f "$ac_srcdir/configure.gnu"; then
-      echo &&
-      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
-    elif test -f "$ac_srcdir/configure"; then
-      echo &&
-      $SHELL "$ac_srcdir/configure" --help=recursive
-    else
-      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
-    fi || ac_status=$?
-    cd "$ac_pwd" || { ac_status=$?; break; }
-  done
-fi
-
-test -n "$ac_init_help" && exit $ac_status
-if $ac_init_version; then
-  cat <<\_ACEOF
-ocaml-ssl configure 0.5.5
-generated by GNU Autoconf 2.69
-
-Copyright (C) 2012 Free Software Foundation, Inc.
-This configure script is free software; the Free Software Foundation
-gives unlimited permission to copy, distribute and modify it.
-_ACEOF
-  exit
-fi
-
-## ------------------------ ##
-## Autoconf initialization. ##
-## ------------------------ ##
-
-# ac_fn_c_try_compile LINENO
-# --------------------------
-# Try to compile conftest.$ac_ext, and return whether this succeeded.
-ac_fn_c_try_compile ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  rm -f conftest.$ac_objext
-  if { { ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_compile") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_retval=1
-fi
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_c_try_compile
-
-# ac_fn_c_try_link LINENO
-# -----------------------
-# Try to link conftest.$ac_ext, and return whether this succeeded.
-ac_fn_c_try_link ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  rm -f conftest.$ac_objext conftest$ac_exeext
-  if { { ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_link") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest$ac_exeext && {
-	 test "$cross_compiling" = yes ||
-	 test -x conftest$ac_exeext
-       }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-	ac_retval=1
-fi
-  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
-  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
-  # interfere with the next link command; also delete a directory that is
-  # left behind by Apple's compiler.  We do this before executing the actions.
-  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_c_try_link
-
-# ac_fn_c_try_cpp LINENO
-# ----------------------
-# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
-ac_fn_c_try_cpp ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if { { ac_try="$ac_cpp conftest.$ac_ext"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    grep -v '^ *+' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-    mv -f conftest.er1 conftest.err
-  fi
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } > conftest.i && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-    ac_retval=1
-fi
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_c_try_cpp
-
-# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
-# -------------------------------------------------------
-# Tests whether HEADER exists, giving a warning if it cannot be compiled using
-# the include files in INCLUDES and setting the cache variable VAR
-# accordingly.
-ac_fn_c_check_header_mongrel ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if eval \${$3+:} false; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-else
-  # Is the header compilable?
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
-$as_echo_n "checking $2 usability... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-#include <$2>
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_header_compiler=yes
-else
-  ac_header_compiler=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
-$as_echo "$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
-$as_echo_n "checking $2 presence... " >&6; }
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <$2>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  ac_header_preproc=yes
-else
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
-$as_echo "$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
-  yes:no: )
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
-$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-    ;;
-  no:yes:* )
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
-$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
-$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
-$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
-$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
-$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-( $as_echo "## -------------------------------------------------- ##
-## Report this to savonet-users@lists.sourceforge.net ##
-## -------------------------------------------------- ##"
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  eval "$3=\$ac_header_compiler"
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-fi
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_check_header_mongrel
-
-# ac_fn_c_try_run LINENO
-# ----------------------
-# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
-# that executables *can* be run.
-ac_fn_c_try_run ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  if { { ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
-  { { case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then :
-  ac_retval=0
-else
-  $as_echo "$as_me: program exited with status $ac_status" >&5
-       $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-       ac_retval=$ac_status
-fi
-  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-  as_fn_set_status $ac_retval
-
-} # ac_fn_c_try_run
-
-# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
-# -------------------------------------------------------
-# Tests whether HEADER exists and can be compiled using the include files in
-# INCLUDES, setting the cache variable VAR accordingly.
-ac_fn_c_check_header_compile ()
-{
-  as_lineno=${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; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_check_header_compile
-
-# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
-# ---------------------------------------------
-# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
-# accordingly.
-ac_fn_c_check_decl ()
-{
-  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-  as_decl_name=`echo $2|sed 's/ *(.*//'`
-  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
-$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
-if eval \${$3+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-$4
-int
-main ()
-{
-#ifndef $as_decl_name
-#ifdef __cplusplus
-  (void) $as_decl_use;
-#else
-  (void) $as_decl_name;
-#endif
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  eval "$3=yes"
-else
-  eval "$3=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$3
-	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
-  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_check_decl
-cat >config.log <<_ACEOF
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-
-It was created by ocaml-ssl $as_me 0.5.5, which was
-generated by GNU Autoconf 2.69.  Invocation command line was
-
-  $ $0 $@
-
-_ACEOF
-exec 5>>config.log
-{
-cat <<_ASUNAME
-## --------- ##
-## Platform. ##
-## --------- ##
-
-hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
-/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
-
-/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
-/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
-/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
-/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
-/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
-
-_ASUNAME
-
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    $as_echo "PATH: $as_dir"
-  done
-IFS=$as_save_IFS
-
-} >&5
-
-cat >&5 <<_ACEOF
-
-
-## ----------- ##
-## Core tests. ##
-## ----------- ##
-
-_ACEOF
-
-
-# Keep a trace of the command line.
-# Strip out --no-create and --no-recursion so they do not pile up.
-# Strip out --silent because we don't want to record it for future runs.
-# Also quote any args containing shell meta-characters.
-# Make two passes to allow for proper duplicate-argument suppression.
-ac_configure_args=
-ac_configure_args0=
-ac_configure_args1=
-ac_must_keep_next=false
-for ac_pass in 1 2
-do
-  for ac_arg
-  do
-    case $ac_arg in
-    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-    | -silent | --silent | --silen | --sile | --sil)
-      continue ;;
-    *\'*)
-      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-    esac
-    case $ac_pass in
-    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
-    2)
-      as_fn_append ac_configure_args1 " '$ac_arg'"
-      if test $ac_must_keep_next = true; then
-	ac_must_keep_next=false # Got value, back to normal.
-      else
-	case $ac_arg in
-	  *=* | --config-cache | -C | -disable-* | --disable-* \
-	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
-	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
-	  | -with-* | --with-* | -without-* | --without-* | --x)
-	    case "$ac_configure_args0 " in
-	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
-	    esac
-	    ;;
-	  -* ) ac_must_keep_next=true ;;
-	esac
-      fi
-      as_fn_append ac_configure_args " '$ac_arg'"
-      ;;
-    esac
-  done
-done
-{ ac_configure_args0=; unset ac_configure_args0;}
-{ ac_configure_args1=; unset ac_configure_args1;}
-
-# When interrupted or exit'd, cleanup temporary files, and complete
-# config.log.  We remove comments because anyway the quotes in there
-# would cause problems or look ugly.
-# WARNING: Use '\'' to represent an apostrophe within the trap.
-# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
-trap 'exit_status=$?
-  # Save into config.log some information that might help in debugging.
-  {
-    echo
-
-    $as_echo "## ---------------- ##
-## Cache variables. ##
-## ---------------- ##"
-    echo
-    # The following way of writing the cache mishandles newlines in values,
-(
-  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
-    eval ac_val=\$$ac_var
-    case $ac_val in #(
-    *${as_nl}*)
-      case $ac_var in #(
-      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-      esac
-      case $ac_var in #(
-      _ | IFS | as_nl) ;; #(
-      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-      *) { eval $ac_var=; unset $ac_var;} ;;
-      esac ;;
-    esac
-  done
-  (set) 2>&1 |
-    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
-    *${as_nl}ac_space=\ *)
-      sed -n \
-	"s/'\''/'\''\\\\'\'''\''/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
-      ;; #(
-    *)
-      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-      ;;
-    esac |
-    sort
-)
-    echo
-
-    $as_echo "## ----------------- ##
-## Output variables. ##
-## ----------------- ##"
-    echo
-    for ac_var in $ac_subst_vars
-    do
-      eval ac_val=\$$ac_var
-      case $ac_val in
-      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-      esac
-      $as_echo "$ac_var='\''$ac_val'\''"
-    done | sort
-    echo
-
-    if test -n "$ac_subst_files"; then
-      $as_echo "## ------------------- ##
-## File substitutions. ##
-## ------------------- ##"
-      echo
-      for ac_var in $ac_subst_files
-      do
-	eval ac_val=\$$ac_var
-	case $ac_val in
-	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-	esac
-	$as_echo "$ac_var='\''$ac_val'\''"
-      done | sort
-      echo
-    fi
-
-    if test -s confdefs.h; then
-      $as_echo "## ----------- ##
-## confdefs.h. ##
-## ----------- ##"
-      echo
-      cat confdefs.h
-      echo
-    fi
-    test "$ac_signal" != 0 &&
-      $as_echo "$as_me: caught signal $ac_signal"
-    $as_echo "$as_me: exit $exit_status"
-  } >&5
-  rm -f core *.core core.conftest.* &&
-    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
-    exit $exit_status
-' 0
-for ac_signal in 1 2 13 15; do
-  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
-done
-ac_signal=0
-
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -f -r conftest* confdefs.h
-
-$as_echo "/* confdefs.h */" > confdefs.h
-
-# Predefined preprocessor variables.
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_NAME "$PACKAGE_NAME"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_VERSION "$PACKAGE_VERSION"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_STRING "$PACKAGE_STRING"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_URL "$PACKAGE_URL"
-_ACEOF
-
-
-# Let the site file select an alternate cache file if it wants to.
-# Prefer an explicitly selected file to automatically selected ones.
-ac_site_file1=NONE
-ac_site_file2=NONE
-if test -n "$CONFIG_SITE"; then
-  # We do not want a PATH search for config.site.
-  case $CONFIG_SITE in #((
-    -*)  ac_site_file1=./$CONFIG_SITE;;
-    */*) ac_site_file1=$CONFIG_SITE;;
-    *)   ac_site_file1=./$CONFIG_SITE;;
-  esac
-elif test "x$prefix" != xNONE; then
-  ac_site_file1=$prefix/share/config.site
-  ac_site_file2=$prefix/etc/config.site
-else
-  ac_site_file1=$ac_default_prefix/share/config.site
-  ac_site_file2=$ac_default_prefix/etc/config.site
-fi
-for ac_site_file in "$ac_site_file1" "$ac_site_file2"
-do
-  test "x$ac_site_file" = xNONE && continue
-  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
-$as_echo "$as_me: loading site script $ac_site_file" >&6;}
-    sed 's/^/| /' "$ac_site_file" >&5
-    . "$ac_site_file" \
-      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "failed to load site script $ac_site_file
-See \`config.log' for more details" "$LINENO" 5; }
-  fi
-done
-
-if test -r "$cache_file"; then
-  # Some versions of bash will fail to source /dev/null (special files
-  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
-  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
-$as_echo "$as_me: loading cache $cache_file" >&6;}
-    case $cache_file in
-      [\\/]* | ?:[\\/]* ) . "$cache_file";;
-      *)                      . "./$cache_file";;
-    esac
-  fi
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
-$as_echo "$as_me: creating cache $cache_file" >&6;}
-  >$cache_file
-fi
-
-# Check that the precious variables saved in the cache have kept the same
-# value.
-ac_cache_corrupted=false
-for ac_var in $ac_precious_vars; do
-  eval ac_old_set=\$ac_cv_env_${ac_var}_set
-  eval ac_new_set=\$ac_env_${ac_var}_set
-  eval ac_old_val=\$ac_cv_env_${ac_var}_value
-  eval ac_new_val=\$ac_env_${ac_var}_value
-  case $ac_old_set,$ac_new_set in
-    set,)
-      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
-      ac_cache_corrupted=: ;;
-    ,set)
-      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
-$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
-      ac_cache_corrupted=: ;;
-    ,);;
-    *)
-      if test "x$ac_old_val" != "x$ac_new_val"; then
-	# differences in whitespace do not lead to failure.
-	ac_old_val_w=`echo x $ac_old_val`
-	ac_new_val_w=`echo x $ac_new_val`
-	if test "$ac_old_val_w" != "$ac_new_val_w"; then
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
-$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-	  ac_cache_corrupted=:
-	else
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
-$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
-	  eval $ac_var=\$ac_old_val
-	fi
-	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
-$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
-	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
-$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
-      fi;;
-  esac
-  # Pass precious variables to config.status.
-  if test "$ac_new_set" = set; then
-    case $ac_new_val in
-    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
-    *) ac_arg=$ac_var=$ac_new_val ;;
-    esac
-    case " $ac_configure_args " in
-      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
-    esac
-  fi
-done
-if $ac_cache_corrupted; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
-$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-fi
-## -------------------- ##
-## Main body of script. ##
-## -------------------- ##
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$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
-
-
-
-VERSION=$PACKAGE_VERSION
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: configuring $PACKAGE_STRING" >&5
-$as_echo "configuring $PACKAGE_STRING" >&6; }
-
-MINGW=`uname -s | grep -c "MINGW"`
-
-OCAMLFIND_LDCONF=""
-# Check whether --enable-ldconf was given.
-if test "${enable_ldconf+set}" = set; then :
-  enableval=$enable_ldconf; ac_enable_ldconf=$enableval
-else
-  ac_enable_ldconf=$enableval
-fi
-
-if test "$ac_enable_ldconf" = no ; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: disabling modification of ld.conf" >&5
-$as_echo "disabling modification of ld.conf" >&6; }
-	OCAMLFIND_LDCONF=dummy
-fi
-
-ac_ext=c
-ac_cpp='$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
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_CC"; then
-  ac_ct_CC=$CC
-  # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$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
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_CC" = x; then
-    CC=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
-  fi
-else
-  CC="$ac_cv_prog_CC"
-fi
-
-if test -z "$CC"; then
-          if test -n "$ac_tool_prefix"; then
-    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$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
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  fi
-fi
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$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
-
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# != 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-  fi
-fi
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$CC"; then
-  if test -n "$ac_tool_prefix"; then
-  for ac_prog in cl.exe
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$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
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$CC" && break
-  done
-fi
-if test -z "$CC"; then
-  ac_ct_CC=$CC
-  for ac_prog in cl.exe
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$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
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_CC" && break
-done
-
-  if test "x$ac_ct_CC" = x; then
-    CC=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
-  fi
-fi
-
-fi
-
-
-test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "no acceptable C compiler found in \$PATH
-See \`config.log' for more details" "$LINENO" 5; }
-
-# Provide some information about the compiler.
-$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-set X $ac_compile
-ac_compiler=$2
-for ac_option in --version -v -V -qversion; do
-  { { ac_try="$ac_compiler $ac_option >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    sed '10a\
-... rest of stderr output deleted ...
-         10q' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-  fi
-  rm -f conftest.er1 conftest.err
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-done
-
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
-# Try to create an executable without -o first, disregard a.out.
-# It will help us diagnose broken compilers, and finding out an intuition
-# of exeext.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
-$as_echo_n "checking whether the C compiler works... " >&6; }
-ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-
-# The possible output files:
-ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
-
-ac_rmfiles=
-for ac_file in $ac_files
-do
-  case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
-    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
-  esac
-done
-rm -f $ac_rmfiles
-
-if { { ac_try="$ac_link_default"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_link_default") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then :
-  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
-# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
-# in a Makefile.  We should not override ac_cv_exeext if it was cached,
-# so that the user can short-circuit this test for compilers unknown to
-# Autoconf.
-for ac_file in $ac_files ''
-do
-  test -f "$ac_file" || continue
-  case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
-	;;
-    [ab].out )
-	# We found the default executable, but exeext='' is most
-	# certainly right.
-	break;;
-    *.* )
-	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
-	then :; else
-	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-	fi
-	# We set ac_cv_exeext here because the later test for it is not
-	# safe: cross compilers may not add the suffix if given an `-o'
-	# argument, so we may need to know it at that point already.
-	# Even if this section looks crufty: it has the advantage of
-	# actually working.
-	break;;
-    * )
-	break;;
-  esac
-done
-test "$ac_cv_exeext" = no && ac_cv_exeext=
-
-else
-  ac_file=''
-fi
-if test -z "$ac_file"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-$as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error 77 "C compiler cannot create executables
-See \`config.log' for more details" "$LINENO" 5; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
-$as_echo_n "checking for C compiler default output file name... " >&6; }
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
-$as_echo "$ac_file" >&6; }
-ac_exeext=$ac_cv_exeext
-
-rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
-ac_clean_files=$ac_clean_files_save
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
-$as_echo_n "checking for suffix of executables... " >&6; }
-if { { ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then :
-  # If both `conftest.exe' and `conftest' are `present' (well, observable)
-# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
-# work properly (i.e., refer to `conftest.exe'), while it won't with
-# `rm'.
-for ac_file in conftest.exe conftest conftest.*; do
-  test -f "$ac_file" || continue
-  case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
-    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-	  break;;
-    * ) break;;
-  esac
-done
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-rm -f conftest conftest$ac_cv_exeext
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
-$as_echo "$ac_cv_exeext" >&6; }
-
-rm -f conftest.$ac_ext
-EXEEXT=$ac_cv_exeext
-ac_exeext=$EXEEXT
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdio.h>
-int
-main ()
-{
-FILE *f = fopen ("conftest.out", "w");
- return ferror (f) || fclose (f) != 0;
-
-  ;
-  return 0;
-}
-_ACEOF
-ac_clean_files="$ac_clean_files conftest.out"
-# Check that the compiler produces executables we can run.  If not, either
-# the compiler is broken, or we cross compile.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
-$as_echo_n "checking whether we are cross compiling... " >&6; }
-if test "$cross_compiling" != yes; then
-  { { ac_try="$ac_link"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_link") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-  if { ac_try='./conftest$ac_cv_exeext'
-  { { case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_try") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then
-    cross_compiling=no
-  else
-    if test "$cross_compiling" = maybe; then
-	cross_compiling=yes
-    else
-	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details" "$LINENO" 5; }
-    fi
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
-$as_echo "$cross_compiling" >&6; }
-
-rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
-ac_clean_files=$ac_clean_files_save
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
-$as_echo_n "checking for suffix of object files... " >&6; }
-if ${ac_cv_objext+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.o conftest.obj
-if { { ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_compile") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then :
-  for ac_file in conftest.o conftest.obj conftest.*; do
-  test -f "$ac_file" || continue;
-  case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
-    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
-       break;;
-  esac
-done
-else
-  $as_echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "cannot compute suffix of object files: cannot compile
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-rm -f conftest.$ac_cv_objext conftest.$ac_ext
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
-$as_echo "$ac_cv_objext" >&6; }
-OBJEXT=$ac_cv_objext
-ac_objext=$OBJEXT
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
-$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
-if ${ac_cv_c_compiler_gnu+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-#ifndef __GNUC__
-       choke me
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_compiler_gnu=yes
-else
-  ac_compiler_gnu=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_c_compiler_gnu=$ac_compiler_gnu
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
-$as_echo "$ac_cv_c_compiler_gnu" >&6; }
-if test $ac_compiler_gnu = yes; then
-  GCC=yes
-else
-  GCC=
-fi
-ac_test_CFLAGS=${CFLAGS+set}
-ac_save_CFLAGS=$CFLAGS
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
-$as_echo_n "checking whether $CC accepts -g... " >&6; }
-if ${ac_cv_prog_cc_g+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_save_c_werror_flag=$ac_c_werror_flag
-   ac_c_werror_flag=yes
-   ac_cv_prog_cc_g=no
-   CFLAGS="-g"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_prog_cc_g=yes
-else
-  CFLAGS=""
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-else
-  ac_c_werror_flag=$ac_save_c_werror_flag
-	 CFLAGS="-g"
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_prog_cc_g=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   ac_c_werror_flag=$ac_save_c_werror_flag
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
-$as_echo "$ac_cv_prog_cc_g" >&6; }
-if test "$ac_test_CFLAGS" = set; then
-  CFLAGS=$ac_save_CFLAGS
-elif test $ac_cv_prog_cc_g = yes; then
-  if test "$GCC" = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-g"
-  fi
-else
-  if test "$GCC" = yes; then
-    CFLAGS="-O2"
-  else
-    CFLAGS=
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
-$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-if ${ac_cv_prog_cc_c89+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_prog_cc_c89=no
-ac_save_CC=$CC
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdarg.h>
-#include <stdio.h>
-struct stat;
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
-     char **p;
-     int i;
-{
-  return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
-  char *s;
-  va_list v;
-  va_start (v,p);
-  s = g (p, va_arg (v,int));
-  va_end (v);
-  return s;
-}
-
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
-   function prototypes and stuff, but not '\xHH' hex character constants.
-   These don't provoke an error unfortunately, instead are silently treated
-   as 'x'.  The following induces an error, until -std is added to get
-   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
-   array size at least.  It's necessary to write '\x00'==0 to get something
-   that's true only with -std.  */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-
-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
-   inside strings and character constants.  */
-#define FOO(x) 'x'
-int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;
-int
-main ()
-{
-return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
-  ;
-  return 0;
-}
-_ACEOF
-for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-do
-  CC="$ac_save_CC $ac_arg"
-  if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_prog_cc_c89=$ac_arg
-fi
-rm -f core conftest.err conftest.$ac_objext
-  test "x$ac_cv_prog_cc_c89" != "xno" && break
-done
-rm -f conftest.$ac_ext
-CC=$ac_save_CC
-
-fi
-# AC_CACHE_VAL
-case "x$ac_cv_prog_cc_c89" in
-  x)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-$as_echo "none needed" >&6; } ;;
-  xno)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-$as_echo "unsupported" >&6; } ;;
-  *)
-    CC="$CC $ac_cv_prog_cc_c89"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
-$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
-esac
-if test "x$ac_cv_prog_cc_c89" != xno; then :
-
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_create in -lpthread" >&5
-$as_echo_n "checking for pthread_create in -lpthread... " >&6; }
-if ${ac_cv_lib_pthread_pthread_create+:} false; 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.  */
-
-/* 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 ();
-  ;
-  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
-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" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBPTHREAD 1
-_ACEOF
-
-  LIBS="-lpthread $LIBS"
-
-fi
-
-
-# Check for Ocaml compilers
-
-# we first look for ocamlc in the path; if not present, we fail
-# Extract the first word of "ocamlc", so it can be a program name with args.
-set dummy ocamlc; 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_OCAMLC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OCAMLC"; then
-  ac_cv_prog_OCAMLC="$OCAMLC" # Let the user override the test.
-else
-as_save_IFS=$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_OCAMLC="`which ocamlc`"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_prog_OCAMLC" && ac_cv_prog_OCAMLC="no"
-fi
-fi
-OCAMLC=$ac_cv_prog_OCAMLC
-if test -n "$OCAMLC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLC" >&5
-$as_echo "$OCAMLC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test "$OCAMLC" = no ; then
-	as_fn_error $? "Cannot find ocamlc." "$LINENO" 5
-fi
-
-# we look for the directory of ocamlc in $OCAMLC
-OCAMLBIN=`dirname $OCAMLC`
-
-# we extract Ocaml version number and library path
-OCAMLVERSION=`$OCAMLC -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
-echo "ocaml version is $OCAMLVERSION"
-OCAMLLIB=`$OCAMLC -v | tail -n 1 | cut -f 4 -d " "`
-echo "ocaml library path is $OCAMLLIB"
-
-# then we look for ocamlopt; if not present, we issue a warning
-# if the version is not the same, we also discard it
-# we set OCAMLBEST to "opt" or "byte", whether ocamlopt is available or not
-# Extract the first word of "ocamlopt", so it can be a program name with args.
-set dummy ocamlopt; 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_OCAMLOPT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $OCAMLOPT in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_OCAMLOPT="$OCAMLOPT" # 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_OCAMLOPT="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_OCAMLOPT" && ac_cv_path_OCAMLOPT="no"
-  ;;
-esac
-fi
-OCAMLOPT=$ac_cv_path_OCAMLOPT
-if test -n "$OCAMLOPT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLOPT" >&5
-$as_echo "$OCAMLOPT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-OCAMLBEST=byte
-if test "$OCAMLOPT" = no ; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find ocamlopt; bytecode compilation only." >&5
-$as_echo "$as_me: WARNING: Cannot find ocamlopt; bytecode compilation only." >&2;}
-else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking ocamlopt version" >&5
-$as_echo_n "checking ocamlopt version... " >&6; }
-	TMPVERSION=`$OCAMLOPT -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
-	if test "$TMPVERSION" != "$OCAMLVERSION" ; then
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: differs from ocamlc; ocamlopt discarded." >&5
-$as_echo "differs from ocamlc; ocamlopt discarded." >&6; }
-	    OCAMLOPT=no
-	else
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
-$as_echo "ok" >&6; }
-	    OCAMLBEST=opt
-	fi
-fi
-
-# checking for ocamlc.opt
-# Extract the first word of "ocamlc.opt", so it can be a program name with args.
-set dummy ocamlc.opt; 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_OCAMLCDOTOPT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $OCAMLCDOTOPT in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_OCAMLCDOTOPT="$OCAMLCDOTOPT" # 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_OCAMLCDOTOPT="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_OCAMLCDOTOPT" && ac_cv_path_OCAMLCDOTOPT="no"
-  ;;
-esac
-fi
-OCAMLCDOTOPT=$ac_cv_path_OCAMLCDOTOPT
-if test -n "$OCAMLCDOTOPT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLCDOTOPT" >&5
-$as_echo "$OCAMLCDOTOPT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test "$OCAMLCDOTOPT" != no ; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking ocamlc.opt version" >&5
-$as_echo_n "checking ocamlc.opt version... " >&6; }
-	TMPVERSION=`$OCAMLCDOTOPT -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
-	if test "$TMPVERSION" != "$OCAMLVERSION" ; then
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: differs from ocamlc; ocamlc.opt discarded." >&5
-$as_echo "differs from ocamlc; ocamlc.opt discarded." >&6; }
-	else
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
-$as_echo "ok" >&6; }
-	    OCAMLC=$OCAMLCDOTOPT
-	fi
-fi
-
-# checking for ocamlopt.opt
-if test "$OCAMLOPT" != no ; then
-    # Extract the first word of "ocamlopt.opt", so it can be a program name with args.
-set dummy ocamlopt.opt; 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_OCAMLOPTDOTOPT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $OCAMLOPTDOTOPT in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_OCAMLOPTDOTOPT="$OCAMLOPTDOTOPT" # 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_OCAMLOPTDOTOPT="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_OCAMLOPTDOTOPT" && ac_cv_path_OCAMLOPTDOTOPT="no"
-  ;;
-esac
-fi
-OCAMLOPTDOTOPT=$ac_cv_path_OCAMLOPTDOTOPT
-if test -n "$OCAMLOPTDOTOPT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLOPTDOTOPT" >&5
-$as_echo "$OCAMLOPTDOTOPT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    if test "$OCAMLOPTDOTOPT" != no ; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking ocamlc.opt version" >&5
-$as_echo_n "checking ocamlc.opt version... " >&6; }
-	TMPVER=`$OCAMLOPTDOTOPT -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
-	if test "$TMPVER" != "$OCAMLVERSION" ; then
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: differs from ocamlc; ocamlopt.opt discarded." >&5
-$as_echo "differs from ocamlc; ocamlopt.opt discarded." >&6; }
-	else
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
-$as_echo "ok" >&6; }
-	    OCAMLOPT=$OCAMLOPTDOTOPT
-	fi
-    fi
-fi
-
-if test "$OCAMLOPT" = no ; then
-    BEST="bcl"
-else
-    BEST="bcl ncl"
-fi
-
-# ocamldep, ocamllex and ocamlyacc should also be present in the path
-# Extract the first word of "ocamldep", so it can be a program name with args.
-set dummy ocamldep; 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_OCAMLDEP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $OCAMLDEP in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_OCAMLDEP="$OCAMLDEP" # 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_OCAMLDEP="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_OCAMLDEP" && ac_cv_path_OCAMLDEP="no"
-  ;;
-esac
-fi
-OCAMLDEP=$ac_cv_path_OCAMLDEP
-if test -n "$OCAMLDEP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLDEP" >&5
-$as_echo "$OCAMLDEP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test "$OCAMLDEP" = no ; then
-	as_fn_error $? "Cannot find ocamldep." "$LINENO" 5
-fi
-
-# Extract the first word of "ocamllex", so it can be a program name with args.
-set dummy ocamllex; 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_OCAMLLEX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $OCAMLLEX in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_OCAMLLEX="$OCAMLLEX" # 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_OCAMLLEX="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_OCAMLLEX" && ac_cv_path_OCAMLLEX="no"
-  ;;
-esac
-fi
-OCAMLLEX=$ac_cv_path_OCAMLLEX
-if test -n "$OCAMLLEX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLLEX" >&5
-$as_echo "$OCAMLLEX" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test "$OCAMLLEX" = no ; then
-	as_fn_error $? "Cannot find ocamllex." "$LINENO" 5
-fi
-
-# Extract the first word of "ocamlyacc", so it can be a program name with args.
-set dummy ocamlyacc; 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_OCAMLYACC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $OCAMLYACC in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_OCAMLYACC="$OCAMLYACC" # 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_OCAMLYACC="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_OCAMLYACC" && ac_cv_path_OCAMLYACC="no"
-  ;;
-esac
-fi
-OCAMLYACC=$ac_cv_path_OCAMLYACC
-if test -n "$OCAMLYACC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLYACC" >&5
-$as_echo "$OCAMLYACC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test "$OCAMLYACC" = no ; then
-	as_fn_error $? "Cannot find ocamlyacc." "$LINENO" 5
-fi
-
-# Extract the first word of "ocamldoc", so it can be a program name with args.
-set dummy ocamldoc; 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_OCAMLDOC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $OCAMLDOC in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_OCAMLDOC="$OCAMLDOC" # 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_OCAMLDOC="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_OCAMLDOC" && ac_cv_path_OCAMLDOC="no"
-  ;;
-esac
-fi
-OCAMLDOC=$ac_cv_path_OCAMLDOC
-if test -n "$OCAMLDOC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLDOC" >&5
-$as_echo "$OCAMLDOC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-# Check whether --enable-debugging was given.
-if test "${enable_debugging+set}" = set; then :
-  enableval=$enable_debugging;
-fi
-
-
-if test "x$enable_debugging" = "xyes" ; then
-  OCAMLFLAGS="$OCAMLFLAGS -g"
-fi
-
-# Extract the first word of "ocamlmktop", so it can be a program name with args.
-set dummy ocamlmktop; 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_OCAMLMKTOP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $OCAMLMKTOP in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_OCAMLMKTOP="$OCAMLMKTOP" # 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_OCAMLMKTOP="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_OCAMLMKTOP" && ac_cv_path_OCAMLMKTOP="no"
-  ;;
-esac
-fi
-OCAMLMKTOP=$ac_cv_path_OCAMLMKTOP
-if test -n "$OCAMLMKTOP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLMKTOP" >&5
-$as_echo "$OCAMLMKTOP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test "$OCAMLMKTOP" = no ; then
-	as_fn_error $? "Cannot find ocamlmktop." "$LINENO" 5
-fi
-
-CAMLLIBPATH=`$OCAMLC -where`
-
-ac_ext=c
-ac_cpp='$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
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_prog_CC"; then
-  ac_ct_CC=$CC
-  # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$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
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_ct_CC" = x; then
-    CC=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
-  fi
-else
-  CC="$ac_cv_prog_CC"
-fi
-
-if test -z "$CC"; then
-          if test -n "$ac_tool_prefix"; then
-    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$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
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  fi
-fi
-if test -z "$CC"; then
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-  ac_prog_rejected=no
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$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
-
-if test $ac_prog_rejected = yes; then
-  # We found a bogon in the path, so make sure we never use it.
-  set dummy $ac_cv_prog_CC
-  shift
-  if test $# != 0; then
-    # We chose a different compiler from the bogus one.
-    # However, it has the same basename, so the bogon will be chosen
-    # first if we set CC to just the basename; use the full file name.
-    shift
-    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
-  fi
-fi
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$CC"; then
-  if test -n "$ac_tool_prefix"; then
-  for ac_prog in cl.exe
-  do
-    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$CC"; then
-  ac_cv_prog_CC="$CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$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
-
-fi
-fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
-$as_echo "$CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    test -n "$CC" && break
-  done
-fi
-if test -z "$CC"; then
-  ac_ct_CC=$CC
-  for ac_prog in cl.exe
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_ac_ct_CC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$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
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
-$as_echo "$ac_ct_CC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$ac_ct_CC" && break
-done
-
-  if test "x$ac_ct_CC" = x; then
-    CC=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    CC=$ac_ct_CC
-  fi
-fi
-
-fi
-
-
-test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "no acceptable C compiler found in \$PATH
-See \`config.log' for more details" "$LINENO" 5; }
-
-# Provide some information about the compiler.
-$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
-set X $ac_compile
-ac_compiler=$2
-for ac_option in --version -v -V -qversion; do
-  { { ac_try="$ac_compiler $ac_option >&5"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
-$as_echo "$ac_try_echo"; } >&5
-  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
-  ac_status=$?
-  if test -s conftest.err; then
-    sed '10a\
-... rest of stderr output deleted ...
-         10q' conftest.err >conftest.er1
-    cat conftest.er1 >&5
-  fi
-  rm -f conftest.er1 conftest.err
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }
-done
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
-$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
-if ${ac_cv_c_compiler_gnu+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-#ifndef __GNUC__
-       choke me
-#endif
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_compiler_gnu=yes
-else
-  ac_compiler_gnu=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_c_compiler_gnu=$ac_compiler_gnu
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
-$as_echo "$ac_cv_c_compiler_gnu" >&6; }
-if test $ac_compiler_gnu = yes; then
-  GCC=yes
-else
-  GCC=
-fi
-ac_test_CFLAGS=${CFLAGS+set}
-ac_save_CFLAGS=$CFLAGS
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
-$as_echo_n "checking whether $CC accepts -g... " >&6; }
-if ${ac_cv_prog_cc_g+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_save_c_werror_flag=$ac_c_werror_flag
-   ac_c_werror_flag=yes
-   ac_cv_prog_cc_g=no
-   CFLAGS="-g"
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_prog_cc_g=yes
-else
-  CFLAGS=""
-      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-
-else
-  ac_c_werror_flag=$ac_save_c_werror_flag
-	 CFLAGS="-g"
-	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_prog_cc_g=yes
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-   ac_c_werror_flag=$ac_save_c_werror_flag
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
-$as_echo "$ac_cv_prog_cc_g" >&6; }
-if test "$ac_test_CFLAGS" = set; then
-  CFLAGS=$ac_save_CFLAGS
-elif test $ac_cv_prog_cc_g = yes; then
-  if test "$GCC" = yes; then
-    CFLAGS="-g -O2"
-  else
-    CFLAGS="-g"
-  fi
-else
-  if test "$GCC" = yes; then
-    CFLAGS="-O2"
-  else
-    CFLAGS=
-  fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
-$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
-if ${ac_cv_prog_cc_c89+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_cv_prog_cc_c89=no
-ac_save_CC=$CC
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdarg.h>
-#include <stdio.h>
-struct stat;
-/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
-struct buf { int x; };
-FILE * (*rcsopen) (struct buf *, struct stat *, int);
-static char *e (p, i)
-     char **p;
-     int i;
-{
-  return p[i];
-}
-static char *f (char * (*g) (char **, int), char **p, ...)
-{
-  char *s;
-  va_list v;
-  va_start (v,p);
-  s = g (p, va_arg (v,int));
-  va_end (v);
-  return s;
-}
-
-/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
-   function prototypes and stuff, but not '\xHH' hex character constants.
-   These don't provoke an error unfortunately, instead are silently treated
-   as 'x'.  The following induces an error, until -std is added to get
-   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
-   array size at least.  It's necessary to write '\x00'==0 to get something
-   that's true only with -std.  */
-int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-
-/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
-   inside strings and character constants.  */
-#define FOO(x) 'x'
-int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
-
-int test (int i, double x);
-struct s1 {int (*f) (int a);};
-struct s2 {int (*f) (double a);};
-int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
-int argc;
-char **argv;
-int
-main ()
-{
-return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
-  ;
-  return 0;
-}
-_ACEOF
-for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
-	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
-do
-  CC="$ac_save_CC $ac_arg"
-  if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_prog_cc_c89=$ac_arg
-fi
-rm -f core conftest.err conftest.$ac_objext
-  test "x$ac_cv_prog_cc_c89" != "xno" && break
-done
-rm -f conftest.$ac_ext
-CC=$ac_save_CC
-
-fi
-# AC_CACHE_VAL
-case "x$ac_cv_prog_cc_c89" in
-  x)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
-$as_echo "none needed" >&6; } ;;
-  xno)
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
-$as_echo "unsupported" >&6; } ;;
-  *)
-    CC="$CC $ac_cv_prog_cc_c89"
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
-$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
-esac
-if test "x$ac_cv_prog_cc_c89" != xno; then :
-
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-if test "$MINGW" != 0; then
-   OTHER_LIBS="-lcrypto -lws2_32 -lgdi32 -lcrypt32"
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL_new in -lssl" >&5
-$as_echo_n "checking for SSL_new in -lssl... " >&6; }
-if ${ac_cv_lib_ssl_SSL_new+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lssl $OTHER_LIBS $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char SSL_new ();
-int
-main ()
-{
-return SSL_new ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_ssl_SSL_new=yes
-else
-  ac_cv_lib_ssl_SSL_new=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_SSL_new" >&5
-$as_echo "$ac_cv_lib_ssl_SSL_new" >&6; }
-if test "x$ac_cv_lib_ssl_SSL_new" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBSSL 1
-_ACEOF
-
-  LIBS="-lssl $LIBS"
-
-else
-  as_fn_error $? "Cannot find libssl." "$LINENO" 5
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
-$as_echo_n "checking how to run the C preprocessor... " >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-  if ${ac_cv_prog_CPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-
-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-$as_echo "$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
-$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-if ${ac_cv_path_GREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$GREP"; then
-  ac_path_GREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in grep ggrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-      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
-*GNU*)
-  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_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"
-    $as_echo 'GREP' >> "conftest.nl"
-    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_GREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_GREP="$ac_path_GREP"
-      ac_path_GREP_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
-
-      $ac_path_GREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_GREP"; then
-    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_GREP=$GREP
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-$as_echo "$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-$as_echo_n "checking for egrep... " >&6; }
-if ${ac_cv_path_EGREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-   then ac_cv_path_EGREP="$GREP -E"
-   else
-     if test -z "$EGREP"; then
-  ac_path_EGREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in egrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-      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
-*GNU*)
-  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo 'EGREP' >> "conftest.nl"
-    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_EGREP="$ac_path_EGREP"
-      ac_path_EGREP_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_EGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_EGREP"; then
-    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_EGREP=$EGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-$as_echo "$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for 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 <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-ac_fn_c_check_header_mongrel "$LINENO" "openssl/ssl.h" "ac_cv_header_openssl_ssl_h" "$ac_includes_default"
-if test "x$ac_cv_header_openssl_ssl_h" = xyes; then :
-
-else
-  as_fn_error $? "Cannot find libssl headers." "$LINENO" 5
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for TLSv1_1_method in -lssl" >&5
-$as_echo_n "checking for TLSv1_1_method in -lssl... " >&6; }
-if ${ac_cv_lib_ssl_TLSv1_1_method+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lssl $OTHER_LIBS $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char TLSv1_1_method ();
-int
-main ()
-{
-return TLSv1_1_method ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_ssl_TLSv1_1_method=yes
-else
-  ac_cv_lib_ssl_TLSv1_1_method=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_TLSv1_1_method" >&5
-$as_echo "$ac_cv_lib_ssl_TLSv1_1_method" >&6; }
-if test "x$ac_cv_lib_ssl_TLSv1_1_method" = xyes; then :
-  CFLAGS="$CFLAGS -DHAVE_TLS11"
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for TLSv1_2_method in -lssl" >&5
-$as_echo_n "checking for TLSv1_2_method in -lssl... " >&6; }
-if ${ac_cv_lib_ssl_TLSv1_2_method+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lssl $OTHER_LIBS $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char TLSv1_2_method ();
-int
-main ()
-{
-return TLSv1_2_method ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_ssl_TLSv1_2_method=yes
-else
-  ac_cv_lib_ssl_TLSv1_2_method=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ssl_TLSv1_2_method" >&5
-$as_echo "$ac_cv_lib_ssl_TLSv1_2_method" >&6; }
-if test "x$ac_cv_lib_ssl_TLSv1_2_method" = xyes; then :
-  CFLAGS="$CFLAGS -DHAVE_TLS12"
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for EC_KEY_free in -lcrypto" >&5
-$as_echo_n "checking for EC_KEY_free in -lcrypto... " >&6; }
-if ${ac_cv_lib_crypto_EC_KEY_free+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lcrypto $OTHER_LIBS $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char EC_KEY_free ();
-int
-main ()
-{
-return EC_KEY_free ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_crypto_EC_KEY_free=yes
-else
-  ac_cv_lib_crypto_EC_KEY_free=no
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypto_EC_KEY_free" >&5
-$as_echo "$ac_cv_lib_crypto_EC_KEY_free" >&6; }
-if test "x$ac_cv_lib_crypto_EC_KEY_free" = xyes; then :
-  CFLAGS="$CFLAGS -DHAVE_EC"
-fi
-
-ac_fn_c_check_decl "$LINENO" "SSL_set_tlsext_host_name" "ac_cv_have_decl_SSL_set_tlsext_host_name" "#include <openssl/ssl.h>
-"
-if test "x$ac_cv_have_decl_SSL_set_tlsext_host_name" = xyes; then :
-  CFLAGS="$CFLAGS -DHAVE_SNI"
-fi
-
-
-# other progs
-# Extract the first word of "ocamlfind", so it can be a program name with args.
-set dummy ocamlfind; 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_OCAMLFIND+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $OCAMLFIND in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_OCAMLFIND="$OCAMLFIND" # 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_OCAMLFIND="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_OCAMLFIND" && ac_cv_path_OCAMLFIND="no"
-  ;;
-esac
-fi
-OCAMLFIND=$ac_cv_path_OCAMLFIND
-if test -n "$OCAMLFIND"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLFIND" >&5
-$as_echo "$OCAMLFIND" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test "$OCAMLFIND" = no ; then
-	as_fn_error $? "Cannot find ocamlfind." "$LINENO" 5
-fi
-
-# Extract the first word of "ocamlcp", so it can be a program name with args.
-set dummy ocamlcp; 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_OCAMLCP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $OCAMLCP in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_OCAMLCP="$OCAMLCP" # 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_OCAMLCP="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_OCAMLCP" && ac_cv_path_OCAMLCP="no"
-  ;;
-esac
-fi
-OCAMLCP=$ac_cv_path_OCAMLCP
-if test -n "$OCAMLCP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLCP" >&5
-$as_echo "$OCAMLCP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-#if test "$OCAMLCP" = no ; then
-#	AC_MSG_ERROR(Cannot find ocamlcp.)
-#fi
-
-# Extract the first word of "latex", so it can be a program name with args.
-set dummy latex; 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_LATEX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  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
-
-  test -z "$ac_cv_path_LATEX" && ac_cv_path_LATEX="no"
-  ;;
-esac
-fi
-LATEX=$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
-$as_echo "no" >&6; }
-fi
-
-
-#if test "$LATEX" = no ; then
-#	AC_MSG_ERROR(Cannot find LaTeX.)
-#fi
-
-# Extract the first word of "dvips", so it can be a program name with args.
-set dummy dvips; 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_DVIPS+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $DVIPS in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_DVIPS="$DVIPS" # 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_DVIPS="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_DVIPS" && ac_cv_path_DVIPS="no"
-  ;;
-esac
-fi
-DVIPS=$ac_cv_path_DVIPS
-if test -n "$DVIPS"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DVIPS" >&5
-$as_echo "$DVIPS" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-#if test "$DVIPS" = no ; then
-#	AC_MSG_ERROR(Cannot find dvips.)
-#fi
-
-# Extract the first word of "ps2pdf", so it can be a program name with args.
-set dummy ps2pdf; 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_PS2PDF+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PS2PDF in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PS2PDF="$PS2PDF" # 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_PS2PDF="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_PS2PDF" && ac_cv_path_PS2PDF="no"
-  ;;
-esac
-fi
-PS2PDF=$ac_cv_path_PS2PDF
-if test -n "$PS2PDF"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS2PDF" >&5
-$as_echo "$PS2PDF" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-#if test "$PS2PDF" = no ; then
-#	AC_MSG_ERROR(Cannot find ps2pdf.)
-#fi
-
-# substitutions to perform
-
-
-
-
-
-
-
-
-
-
-
-
-
-	# TODO
-	# TODO
-
-	# TODO
-
-
-		# TODO
-		# TODO
-		# TODO
-	# TODO
-
-# Finally create the Makefile and samples
-ac_config_files="$ac_config_files src/Makefile"
-
-ac_config_files="$ac_config_files src/META"
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, we kill variables containing newlines.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(
-  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-    eval ac_val=\$$ac_var
-    case $ac_val in #(
-    *${as_nl}*)
-      case $ac_var in #(
-      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-      esac
-      case $ac_var in #(
-      _ | IFS | as_nl) ;; #(
-      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-      *) { eval $ac_var=; unset $ac_var;} ;;
-      esac ;;
-    esac
-  done
-
-  (set) 2>&1 |
-    case $as_nl`(ac_space=' '; set) 2>&1` in #(
-    *${as_nl}ac_space=\ *)
-      # `set' does not quote correctly, so add quotes: double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \.
-      sed -n \
-	"s/'/'\\\\''/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-      ;; #(
-    *)
-      # `set' quotes correctly as required by POSIX, so do not add quotes.
-      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-      ;;
-    esac |
-    sort
-) |
-  sed '
-     /^ac_cv_env_/b end
-     t clear
-     :clear
-     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-     t end
-     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     :end' >>confcache
-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-  if test -w "$cache_file"; then
-    if test "x$cache_file" != "x/dev/null"; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
-$as_echo "$as_me: updating cache $cache_file" >&6;}
-      if test ! -f "$cache_file" || test -h "$cache_file"; then
-	cat confcache >"$cache_file"
-      else
-        case $cache_file in #(
-        */* | ?:*)
-	  mv -f confcache "$cache_file"$$ &&
-	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-        *)
-	  mv -f confcache "$cache_file" ;;
-	esac
-      fi
-    fi
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
-$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-  fi
-fi
-rm -f confcache
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-#
-# If the first sed substitution is executed (which looks for macros that
-# take arguments), then branch to the quote section.  Otherwise,
-# look for a macro that doesn't take arguments.
-ac_script='
-:mline
-/\\$/{
- N
- s,\\\n,,
- b mline
-}
-t clear
-:clear
-s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
-t quote
-s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
-t quote
-b any
-:quote
-s/[	 `~#$^&*(){}\\|;'\''"<>?]/\\&/g
-s/\[/\\&/g
-s/\]/\\&/g
-s/\$/$$/g
-H
-:any
-${
-	g
-	s/^\n//
-	s/\n/ /g
-	p
-}
-'
-DEFS=`sed -n "$ac_script" confdefs.h`
-
-
-ac_libobjs=
-ac_ltlibobjs=
-U=
-for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-  # 1. Remove the extension, and $U if already installed.
-  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
-  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
-  #    will be set to the directory where LIBOBJS objects are built.
-  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
-done
-LIBOBJS=$ac_libobjs
-
-LTLIBOBJS=$ac_ltlibobjs
-
-
-
-: "${CONFIG_STATUS=./config.status}"
-ac_write_fail=0
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
-$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
-as_write_fail=0
-cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
-#! $SHELL
-# Generated by $as_me.
-# Run this file to recreate the current configuration.
-# Compiler output produced by configure, useful for debugging
-# configure, is in config.log if it exists.
-
-debug=false
-ac_cs_recheck=false
-ac_cs_silent=false
-
-SHELL=\${CONFIG_SHELL-$SHELL}
-export SHELL
-_ASEOF
-cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in #((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ----------------------------------------
-# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-# script with STATUS, using 1 if that was 0.
-as_fn_error ()
-{
-  as_status=$1; test $as_status -eq 0 && as_status=1
-  if test "$4"; then
-    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-  fi
-  $as_echo "$as_me: error: $2" >&2
-  as_fn_exit $as_status
-} # as_fn_error
-
-
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
-} # as_fn_set_status
-
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
-  as_fn_set_status $1
-  exit $1
-} # as_fn_exit
-
-# as_fn_unset VAR
-# ---------------
-# Portably unset VAR.
-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
-# as_fn_append VAR VALUE
-# ----------------------
-# Append the text in VALUE to the end of the definition contained in VAR. Take
-# advantage of any shell optimizations that allow amortized linear growth over
-# repeated appends, instead of the typical quadratic growth present in naive
-# implementations.
-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-  eval 'as_fn_append ()
-  {
-    eval $1+=\$2
-  }'
-else
-  as_fn_append ()
-  {
-    eval $1=\$$1\$2
-  }
-fi # as_fn_append
-
-# as_fn_arith ARG...
-# ------------------
-# Perform arithmetic evaluation on the ARGs, and store the result in the
-# global $as_val. Take advantage of shells that can avoid forks. The arguments
-# must be portable across $(()) and expr.
-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-  eval 'as_fn_arith ()
-  {
-    as_val=$(( $* ))
-  }'
-else
-  as_fn_arith ()
-  {
-    as_val=`expr "$@" || test $? -eq 1`
-  }
-fi # as_fn_arith
-
-
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
-else
-  as_dirname=false
-fi
-
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in #(((((
--n*)
-  case `echo 'xy\c'` in
-  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  xy)  ECHO_C='\c';;
-  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-       ECHO_T='	';;
-  esac;;
-*)
-  ECHO_N='-n';;
-esac
-
-rm -f conf$$ conf$$.exe conf$$.file
-if test -d conf$$.dir; then
-  rm -f conf$$.dir/conf$$.file
-else
-  rm -f conf$$.dir
-  mkdir conf$$.dir 2>/dev/null
-fi
-if (echo >conf$$.file) 2>/dev/null; then
-  if ln -s conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s='ln -s'
-    # ... but there are two gotchas:
-    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -pR'.
-    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -pR'
-  elif ln conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s=ln
-  else
-    as_ln_s='cp -pR'
-  fi
-else
-  as_ln_s='cp -pR'
-fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
-
-
-# as_fn_mkdir_p
-# -------------
-# Create "$as_dir" as a directory, including parents if necessary.
-as_fn_mkdir_p ()
-{
-
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || eval $as_mkdir_p || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-
-
-} # as_fn_mkdir_p
-if mkdir -p . 2>/dev/null; then
-  as_mkdir_p='mkdir -p "$as_dir"'
-else
-  test -d ./-p && rmdir ./-p
-  as_mkdir_p=false
-fi
-
-
-# as_fn_executable_p FILE
-# -----------------------
-# Test if FILE is an executable regular file.
-as_fn_executable_p ()
-{
-  test -f "$1" && test -x "$1"
-} # as_fn_executable_p
-as_test_x='test -x'
-as_executable_p=as_fn_executable_p
-
-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-
-exec 6>&1
-## ----------------------------------- ##
-## Main body of $CONFIG_STATUS script. ##
-## ----------------------------------- ##
-_ASEOF
-test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-# Save the log message, to keep $0 and so on meaningful, and to
-# report actual input values of CONFIG_FILES etc. instead of their
-# values after options handling.
-ac_log="
-This file was extended by ocaml-ssl $as_me 0.5.5, which was
-generated by GNU Autoconf 2.69.  Invocation command line was
-
-  CONFIG_FILES    = $CONFIG_FILES
-  CONFIG_HEADERS  = $CONFIG_HEADERS
-  CONFIG_LINKS    = $CONFIG_LINKS
-  CONFIG_COMMANDS = $CONFIG_COMMANDS
-  $ $0 $@
-
-on `(hostname || uname -n) 2>/dev/null | sed 1q`
-"
-
-_ACEOF
-
-case $ac_config_files in *"
-"*) set x $ac_config_files; shift; ac_config_files=$*;;
-esac
-
-
-
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-# Files that config.status was made for.
-config_files="$ac_config_files"
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-ac_cs_usage="\
-\`$as_me' instantiates files and other configuration actions
-from templates according to the current configuration.  Unless the files
-and actions are specified as TAGs, all are instantiated by default.
-
-Usage: $0 [OPTION]... [TAG]...
-
-  -h, --help       print this help, then exit
-  -V, --version    print version number and configuration settings, then exit
-      --config     print configuration, then exit
-  -q, --quiet, --silent
-                   do not print progress messages
-  -d, --debug      don't remove temporary files
-      --recheck    update $as_me by reconfiguring in the same conditions
-      --file=FILE[:TEMPLATE]
-                   instantiate the configuration file FILE
-
-Configuration files:
-$config_files
-
-Report bugs to <savonet-users@lists.sourceforge.net>."
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
-ac_cs_version="\\
-ocaml-ssl config.status 0.5.5
-configured by $0, generated by GNU Autoconf 2.69,
-  with options \\"\$ac_cs_config\\"
-
-Copyright (C) 2012 Free Software Foundation, Inc.
-This config.status script is free software; the Free Software Foundation
-gives unlimited permission to copy, distribute and modify it."
-
-ac_pwd='$ac_pwd'
-srcdir='$srcdir'
-test -n "\$AWK" || AWK=awk
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-# The default lists apply if the user does not specify any file.
-ac_need_defaults=:
-while test $# != 0
-do
-  case $1 in
-  --*=?*)
-    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-    ac_shift=:
-    ;;
-  --*=)
-    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-    ac_optarg=
-    ac_shift=:
-    ;;
-  *)
-    ac_option=$1
-    ac_optarg=$2
-    ac_shift=shift
-    ;;
-  esac
-
-  case $ac_option in
-  # Handling of the options.
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    ac_cs_recheck=: ;;
-  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-    $as_echo "$ac_cs_version"; exit ;;
-  --config | --confi | --conf | --con | --co | --c )
-    $as_echo "$ac_cs_config"; exit ;;
-  --debug | --debu | --deb | --de | --d | -d )
-    debug=: ;;
-  --file | --fil | --fi | --f )
-    $ac_shift
-    case $ac_optarg in
-    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-    '') as_fn_error $? "missing file argument" ;;
-    esac
-    as_fn_append CONFIG_FILES " '$ac_optarg'"
-    ac_need_defaults=false;;
-  --he | --h |  --help | --hel | -h )
-    $as_echo "$ac_cs_usage"; exit ;;
-  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-  | -silent | --silent | --silen | --sile | --sil | --si | --s)
-    ac_cs_silent=: ;;
-
-  # This is an error.
-  -*) as_fn_error $? "unrecognized option: \`$1'
-Try \`$0 --help' for more information." ;;
-
-  *) as_fn_append ac_config_targets " $1"
-     ac_need_defaults=false ;;
-
-  esac
-  shift
-done
-
-ac_configure_extra_args=
-
-if $ac_cs_silent; then
-  exec 6>/dev/null
-  ac_configure_extra_args="$ac_configure_extra_args --silent"
-fi
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-if \$ac_cs_recheck; then
-  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-  shift
-  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
-  CONFIG_SHELL='$SHELL'
-  export CONFIG_SHELL
-  exec "\$@"
-fi
-
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-exec 5>>config.log
-{
-  echo
-  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-## Running $as_me. ##
-_ASBOX
-  $as_echo "$ac_log"
-} >&5
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-
-# Handling of arguments.
-for ac_config_target in $ac_config_targets
-do
-  case $ac_config_target in
-    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
-    "src/META") CONFIG_FILES="$CONFIG_FILES src/META" ;;
-
-  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-  esac
-done
-
-
-# If the user did not use the arguments to specify the items to instantiate,
-# then the envvar interface is used.  Set only those that are not.
-# We use the long form for the default assignment because of an extremely
-# bizarre bug on SunOS 4.1.3.
-if $ac_need_defaults; then
-  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-fi
-
-# Have a temporary directory for convenience.  Make it in the build tree
-# simply because there is no reason against having it here, and in addition,
-# creating and moving files from /tmp can sometimes cause problems.
-# Hook for its removal unless debugging.
-# Note that there is a small window in which the directory will not be cleaned:
-# after its creation but before its name has been assigned to `$tmp'.
-$debug ||
-{
-  tmp= ac_tmp=
-  trap 'exit_status=$?
-  : "${ac_tmp:=$tmp}"
-  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
-' 0
-  trap 'as_fn_exit 1' 1 2 13 15
-}
-# Create a (secure) tmp directory for tmp files.
-
-{
-  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-  test -d "$tmp"
-}  ||
-{
-  tmp=./conf$$-$RANDOM
-  (umask 077 && mkdir "$tmp")
-} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-ac_tmp=$tmp
-
-# Set up the scripts for CONFIG_FILES section.
-# No need to generate them if there are no CONFIG_FILES.
-# This happens for instance with `./config.status config.h'.
-if test -n "$CONFIG_FILES"; then
-
-
-ac_cr=`echo X | tr X '\015'`
-# On cygwin, bash can eat \r inside `` if the user requested igncr.
-# But we know of no other shell where ac_cr would be empty at this
-# point, so we can use a bashism as a fallback.
-if test "x$ac_cr" = x; then
-  eval ac_cr=\$\'\\r\'
-fi
-ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
-if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
-  ac_cs_awk_cr='\\r'
-else
-  ac_cs_awk_cr=$ac_cr
-fi
-
-echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
-_ACEOF
-
-
-{
-  echo "cat >conf$$subs.awk <<_ACEOF" &&
-  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-  echo "_ACEOF"
-} >conf$$subs.sh ||
-  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
-ac_delim='%!_!# '
-for ac_last_try in false false false false false :; do
-  . ./conf$$subs.sh ||
-    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-
-  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-  if test $ac_delim_n = $ac_delim_num; then
-    break
-  elif $ac_last_try; then
-    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-  else
-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-  fi
-done
-rm -f conf$$subs.sh
-
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
-_ACEOF
-sed -n '
-h
-s/^/S["/; s/!.*/"]=/
-p
-g
-s/^[^!]*!//
-:repl
-t repl
-s/'"$ac_delim"'$//
-t delim
-:nl
-h
-s/\(.\{148\}\)..*/\1/
-t more1
-s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
-p
-n
-b repl
-:more1
-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-p
-g
-s/.\{148\}//
-t nl
-:delim
-h
-s/\(.\{148\}\)..*/\1/
-t more2
-s/["\\]/\\&/g; s/^/"/; s/$/"/
-p
-b
-:more2
-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-p
-g
-s/.\{148\}//
-t delim
-' <conf$$subs.awk | sed '
-/^[^""]/{
-  N
-  s/\n//
-}
-' >>$CONFIG_STATUS || ac_write_fail=1
-rm -f conf$$subs.awk
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-_ACAWK
-cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-  for (key in S) S_is_set[key] = 1
-  FS = ""
-
-}
-{
-  line = $ 0
-  nfields = split(line, field, "@")
-  substed = 0
-  len = length(field[1])
-  for (i = 2; i < nfields; i++) {
-    key = field[i]
-    keylen = length(key)
-    if (S_is_set[key]) {
-      value = S[key]
-      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
-      len += length(value) + length(field[++i])
-      substed = 1
-    } else
-      len += 1 + keylen
-  }
-
-  print line
-}
-
-_ACAWK
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
-  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
-else
-  cat
-fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
-_ACEOF
-
-# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
-# trailing colons and then remove the whole line if VPATH becomes empty
-# (actually we leave an empty line to preserve line numbers).
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-h
-s///
-s/^/:/
-s/[	 ]*$/:/
-s/:\$(srcdir):/:/g
-s/:\${srcdir}:/:/g
-s/:@srcdir@:/:/g
-s/^:*//
-s/:*$//
-x
-s/\(=[	 ]*\).*/\1/
-G
-s/\n//
-s/^[^=]*=[	 ]*$//
-}'
-fi
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-fi # test -n "$CONFIG_FILES"
-
-
-eval set X "  :F $CONFIG_FILES      "
-shift
-for ac_tag
-do
-  case $ac_tag in
-  :[FHLC]) ac_mode=$ac_tag; continue;;
-  esac
-  case $ac_mode$ac_tag in
-  :[FHL]*:*);;
-  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-  :[FH]-) ac_tag=-:-;;
-  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-  esac
-  ac_save_IFS=$IFS
-  IFS=:
-  set x $ac_tag
-  IFS=$ac_save_IFS
-  shift
-  ac_file=$1
-  shift
-
-  case $ac_mode in
-  :L) ac_source=$1;;
-  :[FH])
-    ac_file_inputs=
-    for ac_f
-    do
-      case $ac_f in
-      -) ac_f="$ac_tmp/stdin";;
-      *) # Look for the file first in the build tree, then in the source tree
-	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
-	 # because $ac_f cannot contain `:'.
-	 test -f "$ac_f" ||
-	   case $ac_f in
-	   [\\/$]*) false;;
-	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
-	   esac ||
-	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-      esac
-      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-      as_fn_append ac_file_inputs " '$ac_f'"
-    done
-
-    # Let's still pretend it is `configure' which instantiates (i.e., don't
-    # use $as_me), people would be surprised to read:
-    #    /* config.h.  Generated by config.status.  */
-    configure_input='Generated from '`
-	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
-	`' by configure.'
-    if test x"$ac_file" != x-; then
-      configure_input="$ac_file.  $configure_input"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
-$as_echo "$as_me: creating $ac_file" >&6;}
-    fi
-    # Neutralize special characters interpreted by sed in replacement strings.
-    case $configure_input in #(
-    *\&* | *\|* | *\\* )
-       ac_sed_conf_input=`$as_echo "$configure_input" |
-       sed 's/[\\\\&|]/\\\\&/g'`;; #(
-    *) ac_sed_conf_input=$configure_input;;
-    esac
-
-    case $ac_tag in
-    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-    esac
-    ;;
-  esac
-
-  ac_dir=`$as_dirname -- "$ac_file" ||
-$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ac_file" : 'X\(//\)[^/]' \| \
-	 X"$ac_file" : 'X\(//\)$' \| \
-	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-  as_dir="$ac_dir"; as_fn_mkdir_p
-  ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
-  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-  # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-  case $ac_top_builddir_sub in
-  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
-  .)  # We are building in place.
-    ac_srcdir=.
-    ac_top_srcdir=$ac_top_builddir_sub
-    ac_abs_top_srcdir=$ac_pwd ;;
-  [\\/]* | ?:[\\/]* )  # Absolute name.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
-    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-
-  case $ac_mode in
-  :F)
-  #
-  # CONFIG_FILE
-  #
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-# If the template does not know about datarootdir, expand it.
-# FIXME: This hack should be removed a few years after 2.60.
-ac_datarootdir_hack=; ac_datarootdir_seen=
-ac_sed_dataroot='
-/datarootdir/ {
-  p
-  q
-}
-/@datadir@/p
-/@docdir@/p
-/@infodir@/p
-/@localedir@/p
-/@mandir@/p'
-case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
-*datarootdir*) ac_datarootdir_seen=yes;;
-*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-  ac_datarootdir_hack='
-  s&@datadir@&$datadir&g
-  s&@docdir@&$docdir&g
-  s&@infodir@&$infodir&g
-  s&@localedir@&$localedir&g
-  s&@mandir@&$mandir&g
-  s&\\\${datarootdir}&$datarootdir&g' ;;
-esac
-_ACEOF
-
-# Neutralize VPATH when `$srcdir' = `.'.
-# Shell code in configure.ac might set extrasub.
-# FIXME: do we really want to maintain this feature?
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-ac_sed_extra="$ac_vpsub
-$extrasub
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-:t
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s|@configure_input@|$ac_sed_conf_input|;t t
-s&@top_builddir@&$ac_top_builddir_sub&;t t
-s&@top_build_prefix@&$ac_top_build_prefix&;t t
-s&@srcdir@&$ac_srcdir&;t t
-s&@abs_srcdir@&$ac_abs_srcdir&;t t
-s&@top_srcdir@&$ac_top_srcdir&;t t
-s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
-s&@builddir@&$ac_builddir&;t t
-s&@abs_builddir@&$ac_abs_builddir&;t t
-s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
-$ac_datarootdir_hack
-"
-eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-
-test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined" >&5
-$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined" >&2;}
-
-  rm -f "$ac_tmp/stdin"
-  case $ac_file in
-  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-  esac \
-  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- ;;
-
-
-
-  esac
-
-
-  case $ac_file$ac_mode in
-    "src/Makefile":F) chmod a-w src/Makefile ;;
-
-  esac
-done # for ac_tag
-
-
-as_fn_exit 0
-_ACEOF
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
-  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit 1
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
diff -Nru ocaml-ssl-0.5.5/configure.ac ocaml-ssl-0.5.9/configure.ac
--- ocaml-ssl-0.5.5/configure.ac	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/configure.ac	1970-01-01 00:00:00.000000000 +0000
@@ -1,184 +0,0 @@
-AC_INIT([ocaml-ssl],[0.5.5],[savonet-users@lists.sourceforge.net])
-
-VERSION=$PACKAGE_VERSION
-AC_MSG_RESULT([configuring $PACKAGE_STRING])
-
-MINGW=`uname -s | grep -c "MINGW"`
-
-OCAMLFIND_LDCONF=""
-AC_ARG_ENABLE([ldconf], AS_HELP_STRING([--disable-ldconf],[don't modify the dynamic loader configuration file (default is enable)]),[ac_enable_ldconf=$enableval],[ac_enable_ldconf=$enableval],[ac_enable_ldconf=yes])
-if test "$ac_enable_ldconf" = no ; then
-	AC_MSG_RESULT([disabling modification of ld.conf])
-	OCAMLFIND_LDCONF=dummy
-fi
-
-AC_CHECK_LIB(pthread, pthread_create)
-
-# Check for Ocaml compilers
-
-# we first look for ocamlc in the path; if not present, we fail
-AC_CHECK_PROG(OCAMLC,ocamlc,`which ocamlc`,no)
-if test "$OCAMLC" = no ; then
-	AC_MSG_ERROR(Cannot find ocamlc.)
-fi
-
-# we look for the directory of ocamlc in $OCAMLC
-OCAMLBIN=`dirname $OCAMLC`
-
-# we extract Ocaml version number and library path
-OCAMLVERSION=`$OCAMLC -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
-echo "ocaml version is $OCAMLVERSION"
-OCAMLLIB=`$OCAMLC -v | tail -n 1 | cut -f 4 -d " "`
-echo "ocaml library path is $OCAMLLIB"
-
-# then we look for ocamlopt; if not present, we issue a warning
-# if the version is not the same, we also discard it
-# we set OCAMLBEST to "opt" or "byte", whether ocamlopt is available or not
-AC_PATH_PROG(OCAMLOPT,ocamlopt,no)
-OCAMLBEST=byte
-if test "$OCAMLOPT" = no ; then
-	AC_MSG_WARN(Cannot find ocamlopt; bytecode compilation only.)
-else
-	AC_MSG_CHECKING(ocamlopt version)
-	TMPVERSION=`$OCAMLOPT -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
-	if test "$TMPVERSION" != "$OCAMLVERSION" ; then
-	    AC_MSG_RESULT(differs from ocamlc; ocamlopt discarded.)
-	    OCAMLOPT=no
-	else
-	    AC_MSG_RESULT(ok)
-	    OCAMLBEST=opt
-	fi
-fi
-
-# checking for ocamlc.opt
-AC_PATH_PROG(OCAMLCDOTOPT,ocamlc.opt,no)
-if test "$OCAMLCDOTOPT" != no ; then
-	AC_MSG_CHECKING(ocamlc.opt version)
-	TMPVERSION=`$OCAMLCDOTOPT -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
-	if test "$TMPVERSION" != "$OCAMLVERSION" ; then
-	    AC_MSG_RESULT(differs from ocamlc; ocamlc.opt discarded.)
-	else
-	    AC_MSG_RESULT(ok)
-	    OCAMLC=$OCAMLCDOTOPT
-	fi
-fi
-
-# checking for ocamlopt.opt
-if test "$OCAMLOPT" != no ; then
-    AC_PATH_PROG(OCAMLOPTDOTOPT,ocamlopt.opt,no)
-    if test "$OCAMLOPTDOTOPT" != no ; then
-	AC_MSG_CHECKING(ocamlc.opt version)
-	TMPVER=`$OCAMLOPTDOTOPT -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
-	if test "$TMPVER" != "$OCAMLVERSION" ; then
-	    AC_MSG_RESULT(differs from ocamlc; ocamlopt.opt discarded.)
-	else
-	    AC_MSG_RESULT(ok)
-	    OCAMLOPT=$OCAMLOPTDOTOPT
-	fi
-    fi
-fi
-
-if test "$OCAMLOPT" = no ; then
-    BEST="bcl"
-else
-    BEST="bcl ncl"
-fi
-
-# ocamldep, ocamllex and ocamlyacc should also be present in the path
-AC_PATH_PROG(OCAMLDEP,ocamldep,no)
-if test "$OCAMLDEP" = no ; then
-	AC_MSG_ERROR(Cannot find ocamldep.)
-fi
-
-AC_PATH_PROG(OCAMLLEX,ocamllex,no)
-if test "$OCAMLLEX" = no ; then
-	AC_MSG_ERROR(Cannot find ocamllex.)
-fi
-
-AC_PATH_PROG(OCAMLYACC,ocamlyacc,no)
-if test "$OCAMLYACC" = no ; then
-	AC_MSG_ERROR(Cannot find ocamlyacc.)
-fi
-
-AC_PATH_PROG(OCAMLDOC,ocamldoc,no)
-
-AC_ARG_ENABLE([debugging],
-   AS_HELP_STRING([--enable-debugging],[compile with debugging information (backtrace printing in particular)]))
-
-if test "x$enable_debugging" = "xyes" ; then
-  OCAMLFLAGS="$OCAMLFLAGS -g"
-fi
-
-AC_PATH_PROG(OCAMLMKTOP,ocamlmktop,no)
-if test "$OCAMLMKTOP" = no ; then
-	AC_MSG_ERROR(Cannot find ocamlmktop.)
-fi
-
-CAMLLIBPATH=`$OCAMLC -where`
-
-AC_PROG_CC
-if test "$MINGW" != 0; then
-   OTHER_LIBS="-lcrypto -lws2_32 -lgdi32 -lcrypt32"
-fi
-AC_CHECK_LIB(ssl,SSL_new,,AC_MSG_ERROR(Cannot find libssl.),[$OTHER_LIBS])
-AC_CHECK_HEADER(openssl/ssl.h,,AC_MSG_ERROR(Cannot find libssl headers.))
-AC_CHECK_LIB(ssl,TLSv1_1_method,[CFLAGS="$CFLAGS -DHAVE_TLS11"],,[$OTHER_LIBS])
-AC_CHECK_LIB(ssl,TLSv1_2_method,[CFLAGS="$CFLAGS -DHAVE_TLS12"],,[$OTHER_LIBS])
-AC_CHECK_LIB(crypto,EC_KEY_free,[CFLAGS="$CFLAGS -DHAVE_EC"],,[$OTHER_LIBS])
-AC_CHECK_DECL([SSL_set_tlsext_host_name], [CFLAGS="$CFLAGS -DHAVE_SNI"], [], [[#include <openssl/ssl.h>]])
-
-# other progs
-AC_PATH_PROG(OCAMLFIND,ocamlfind,no)
-if test "$OCAMLFIND" = no ; then
-	AC_MSG_ERROR(Cannot find ocamlfind.)
-fi
-
-AC_PATH_PROG(OCAMLCP,ocamlcp,no)
-#if test "$OCAMLCP" = no ; then
-#	AC_MSG_ERROR(Cannot find ocamlcp.)
-#fi
-
-AC_PATH_PROG(LATEX,latex,no)
-#if test "$LATEX" = no ; then
-#	AC_MSG_ERROR(Cannot find LaTeX.)
-#fi
-
-AC_PATH_PROG(DVIPS,dvips,no)
-#if test "$DVIPS" = no ; then
-#	AC_MSG_ERROR(Cannot find dvips.)
-#fi
-
-AC_PATH_PROG(PS2PDF,ps2pdf,no)
-#if test "$PS2PDF" = no ; then
-#	AC_MSG_ERROR(Cannot find ps2pdf.)
-#fi
-
-# substitutions to perform
-AC_SUBST(VERSION)
-AC_SUBST(OCAMLC)
-AC_SUBST(OCAMLOPT)
-AC_SUBST(OCAMLFLAGS)
-AC_SUBST(BEST)
-AC_SUBST(OCAMLDEP)
-AC_SUBST(OCAMLLEX)
-AC_SUBST(OCAMLYACC)
-AC_SUBST(OCAMLBEST)
-AC_SUBST(OCAMLVERSION)
-AC_SUBST(OCAMLLIB)
-AC_SUBST(OCAMLBIN)
-AC_SUBST(OCAMLDOC)
-AC_SUBST(OCAMLMKTOP)	# TODO
-AC_SUBST(OCAMLFIND)	# TODO
-AC_SUBST(OCAMLFIND_LDCONF)
-AC_SUBST(OCAMLCP)	# TODO
-AC_SUBST(CAMLLIBPATH)
-
-AC_SUBST(LATEX)		# TODO
-AC_SUBST(DVIPS)		# TODO
-AC_SUBST(DVIPS)		# TODO
-AC_SUBST(PS2PDF)	# TODO
-
-# Finally create the Makefile and samples
-AC_CONFIG_FILES([src/Makefile],[chmod a-w src/Makefile])
-AC_CONFIG_FILES([src/META])
-AC_OUTPUT
diff -Nru ocaml-ssl-0.5.5/debian/changelog ocaml-ssl-0.5.9/debian/changelog
--- ocaml-ssl-0.5.5/debian/changelog	2018-05-11 11:31:19.000000000 +0000
+++ ocaml-ssl-0.5.9/debian/changelog	2019-08-05 08:44:35.000000000 +0000
@@ -1,3 +1,19 @@
+ocaml-ssl (0.5.9-1) unstable; urgency=medium
+
+  [ Kyle Robbertze ]
+  * Fix watch file url
+  * New upstream version 0.5.9
+  * Add new uploader
+  * Add new build-dep on dune build system
+  * Use debhelper-compat
+  * Update build rules to use new upstream build system (dune)
+  * Bump Standards-Version to 4.4.0 (no change)
+
+  [ Stephane Glondu ]
+  * Remove Samuel from Uploaders
+
+ -- Kyle Robbertze <paddatrapper@debian.org>  Mon, 05 Aug 2019 10:44:35 +0200
+
 ocaml-ssl (0.5.5-1) unstable; urgency=medium
 
   * Team upload
diff -Nru ocaml-ssl-0.5.5/debian/compat ocaml-ssl-0.5.9/debian/compat
--- ocaml-ssl-0.5.5/debian/compat	2018-05-10 10:57:50.000000000 +0000
+++ ocaml-ssl-0.5.9/debian/compat	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-10
diff -Nru ocaml-ssl-0.5.5/debian/control ocaml-ssl-0.5.9/debian/control
--- ocaml-ssl-0.5.5/debian/control	2018-05-11 11:30:34.000000000 +0000
+++ ocaml-ssl-0.5.9/debian/control	2019-07-30 09:31:37.000000000 +0000
@@ -2,26 +2,24 @@
 Section: ocaml
 Priority: optional
 Maintainer: Debian OCaml Maintainers <debian-ocaml-maint@lists.debian.org>
-Uploaders:
- Samuel Mimram <smimram@debian.org>,
- Stéphane Glondu <glondu@debian.org>
-Build-Depends:
- debhelper (>= 10),
- libssl-dev (>= 0.9.6),
- ocaml-nox (>= 4),
- ocaml-findlib (>= 1.4),
- dh-ocaml (>= 0.9)
-Standards-Version: 4.1.4
+Uploaders: Stéphane Glondu <glondu@debian.org>,
+           Kyle Robbertze <paddatrapper@debian.org>
+Build-Depends: debhelper (>= 12),
+               debhelper-compat (=12),
+               dh-ocaml (>= 0.9),
+               dune,
+               libdune-ocaml-dev,
+               libssl-dev (>= 0.9.6),
+               ocaml-findlib (>= 1.4),
+               ocaml-nox (>= 4)
+Standards-Version: 4.4.0
 Homepage: https://github.com/savonet/ocaml-ssl
 Vcs-Git: https://salsa.debian.org/ocaml-team/ocaml-ssl.git
 Vcs-Browser: https://salsa.debian.org/ocaml-team/ocaml-ssl
 
 Package: libssl-ocaml
 Architecture: any
-Depends:
- ${ocaml:Depends},
- ${misc:Depends},
- ${shlibs:Depends}
+Depends: ${misc:Depends}, ${ocaml:Depends}, ${shlibs:Depends}
 Provides: ${ocaml:Provides}
 Description: OCaml bindings for OpenSSL (runtime)
  OCaml library for communicating through SSL/TLS encrypted connections
@@ -31,11 +29,7 @@
 
 Package: libssl-ocaml-dev
 Architecture: any
-Depends:
- libssl-dev,
- ${ocaml:Depends},
- ${shlibs:Depends},
- ${misc:Depends}
+Depends: libssl-dev, ${misc:Depends}, ${ocaml:Depends}, ${shlibs:Depends}
 Provides: ${ocaml:Provides}
 Recommends: ocaml-findlib
 Description: OCaml bindings for OpenSSL
diff -Nru ocaml-ssl-0.5.5/debian/libssl-ocaml-dev.changelogs ocaml-ssl-0.5.9/debian/libssl-ocaml-dev.changelogs
--- ocaml-ssl-0.5.5/debian/libssl-ocaml-dev.changelogs	1970-01-01 00:00:00.000000000 +0000
+++ ocaml-ssl-0.5.9/debian/libssl-ocaml-dev.changelogs	2019-07-29 18:54:49.000000000 +0000
@@ -0,0 +1 @@
+CHANGES
diff -Nru ocaml-ssl-0.5.5/debian/libssl-ocaml-dev.doc-base ocaml-ssl-0.5.9/debian/libssl-ocaml-dev.doc-base
--- ocaml-ssl-0.5.5/debian/libssl-ocaml-dev.doc-base	2018-05-10 10:57:50.000000000 +0000
+++ ocaml-ssl-0.5.9/debian/libssl-ocaml-dev.doc-base	1970-01-01 00:00:00.000000000 +0000
@@ -1,9 +0,0 @@
-Document: libssl-ocaml-dev
-Title: OCaml SSL Module Documentation
-Author: Samuel Mimram
-Abstract: Documentation of the OCaml SSL Module
-Section: Programming/OCaml
-
-Format: HTML
-Index: /usr/share/doc/libssl-ocaml-dev/html/index.html
-Files: /usr/share/doc/libssl-ocaml-dev/html/*
diff -Nru ocaml-ssl-0.5.5/debian/libssl-ocaml-dev.docs ocaml-ssl-0.5.9/debian/libssl-ocaml-dev.docs
--- ocaml-ssl-0.5.5/debian/libssl-ocaml-dev.docs	2018-05-10 10:57:50.000000000 +0000
+++ ocaml-ssl-0.5.9/debian/libssl-ocaml-dev.docs	2019-07-29 16:20:19.000000000 +0000
@@ -1,2 +1 @@
-README.md
-doc/html
+usr/doc/ssl/README.md
diff -Nru ocaml-ssl-0.5.5/debian/libssl-ocaml-dev.install.in ocaml-ssl-0.5.9/debian/libssl-ocaml-dev.install.in
--- ocaml-ssl-0.5.5/debian/libssl-ocaml-dev.install.in	2018-05-10 10:57:50.000000000 +0000
+++ ocaml-ssl-0.5.9/debian/libssl-ocaml-dev.install.in	2019-07-29 16:15:04.000000000 +0000
@@ -1,4 +1 @@
-@OCamlStdlibDir@/ssl/META
-@OCamlStdlibDir@/ssl/*.a
-@OCamlStdlibDir@/ssl/*.cm*
-@OCamlStdlibDir@/ssl/*.ml*
+@OCamlStdlibDir@/ssl
diff -Nru ocaml-ssl-0.5.5/debian/libssl-ocaml.install.in ocaml-ssl-0.5.9/debian/libssl-ocaml.install.in
--- ocaml-ssl-0.5.5/debian/libssl-ocaml.install.in	2018-05-10 10:57:50.000000000 +0000
+++ ocaml-ssl-0.5.9/debian/libssl-ocaml.install.in	2019-07-29 16:15:55.000000000 +0000
@@ -1,2 +1 @@
-@OCamlStdlibDir@/ssl/dllssl_stubs.so		@OCamlDllDir@
-@OCamlStdlibDir@/ssl/dllssl_threads_stubs.so	@OCamlDllDir@
+@OCamlStdlibDir@/stublibs/dllssl_stubs.so		@OCamlDllDir@
diff -Nru ocaml-ssl-0.5.5/debian/not-installed ocaml-ssl-0.5.9/debian/not-installed
--- ocaml-ssl-0.5.5/debian/not-installed	1970-01-01 00:00:00.000000000 +0000
+++ ocaml-ssl-0.5.9/debian/not-installed	2019-07-29 18:54:40.000000000 +0000
@@ -0,0 +1 @@
+usr/doc/ssl/CHANGES
diff -Nru ocaml-ssl-0.5.5/debian/patches/0001-remove-tls-1.patch ocaml-ssl-0.5.9/debian/patches/0001-remove-tls-1.patch
--- ocaml-ssl-0.5.5/debian/patches/0001-remove-tls-1.patch	1970-01-01 00:00:00.000000000 +0000
+++ ocaml-ssl-0.5.9/debian/patches/0001-remove-tls-1.patch	2019-07-29 15:55:51.000000000 +0000
@@ -0,0 +1,65 @@
+From: Kyle Robbertze <paddatrapper@debian.org>
+Date: Mon, 29 Jul 2019 12:46:02 -0300
+Subject: Remove TLS 1, 1.1 and 1.2 support
+
+These are deprecated upstream
+---
+ src/ssl_stubs.c | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+diff --git a/src/ssl_stubs.c b/src/ssl_stubs.c
+index 3d431b8..293ba19 100644
+--- a/src/ssl_stubs.c
++++ b/src/ssl_stubs.c
+@@ -58,6 +58,8 @@
+ #include <pthread.h>
+ #endif
+ 
++#define DEBIAN_DISABLE_TLS1
++
+ static int client_verify_callback(int, X509_STORE_CTX *);
+ static DH *load_dh_param(const char *dhfile);
+ 
+@@ -329,6 +331,7 @@ static const SSL_METHOD *get_method(int protocol, int type)
+ #endif
+ 
+     case 2:
++#ifndef DEBIAN_DISABLE_TLS1
+       switch (type)
+       {
+         case 0:
+@@ -343,10 +346,12 @@ static const SSL_METHOD *get_method(int protocol, int type)
+           method = TLSv1_method();
+           break;
+       }
++#endif
+       break;
+ 
+     case 3:
+ #ifdef HAVE_TLS11
++#ifndef DEBIAN_DISABLE_TLS1
+       switch (type)
+       {
+         case 0:
+@@ -361,11 +366,13 @@ static const SSL_METHOD *get_method(int protocol, int type)
+           method = TLSv1_1_method();
+           break;
+       }
++#endif
+ #endif
+       break;
+ 
+     case 4:
+ #ifdef HAVE_TLS12
++#ifndef DEBIAN_DISABLE_TLS1
+       switch (type)
+       {
+         case 0:
+@@ -380,6 +387,7 @@ static const SSL_METHOD *get_method(int protocol, int type)
+           method = TLSv1_2_method();
+           break;
+       }
++#endif
+ #endif
+       break;
+ 
diff -Nru ocaml-ssl-0.5.5/debian/patches/series ocaml-ssl-0.5.9/debian/patches/series
--- ocaml-ssl-0.5.5/debian/patches/series	1970-01-01 00:00:00.000000000 +0000
+++ ocaml-ssl-0.5.9/debian/patches/series	2019-07-29 15:55:51.000000000 +0000
@@ -0,0 +1 @@
+0001-remove-tls-1.patch
diff -Nru ocaml-ssl-0.5.5/debian/rules ocaml-ssl-0.5.9/debian/rules
--- ocaml-ssl-0.5.5/debian/rules	2018-05-10 10:57:50.000000000 +0000
+++ ocaml-ssl-0.5.9/debian/rules	2019-07-29 16:21:14.000000000 +0000
@@ -1,26 +1,22 @@
 #!/usr/bin/make -f
 # -*- makefile -*-
 
+export DEB_BUILD_MAINT_OPTIONS = hardening=+all
+DPKG_EXPORT_BUILDFLAGS = 1
+include /usr/share/dpkg/buildflags.mk
 include /usr/share/ocaml/ocamlvars.mk
 
 # Uncomment this to turn on verbose mode.
 #export DH_VERBOSE=1
 
-DESTDIR = $(CURDIR)/debian/tmp/$(OCAML_STDLIB_DIR)
+DESTDIR = $(CURDIR)/debian/tmp
+export OCAMLFIND_DESTDIR=$(DESTDIR)$(OCAML_STDLIB_DIR)
+export OCAMLFIND_LDCONF=ignore
 
 %:
 	dh $@ --with ocaml
 
-.PHONY: override_dh_auto_clean
-override_dh_auto_clean:
-	$(MAKE) clean
-
-.PHONY: override_dh_auto_build
-override_dh_auto_build:
-	$(MAKE)
-	$(MAKE) doc
-
 .PHONY: override_dh_auto_install
 override_dh_auto_install:
-	mkdir -p $(DESTDIR)
-	$(MAKE) install OCAMLFIND_DESTDIR=$(DESTDIR) OCAMLFIND_LDCONF=ignore
+	mkdir -p $(OCAMLFIND_DESTDIR)
+	dune install --verbose --prefix=$(DESTDIR)/usr --libdir=$(OCAMLFIND_DESTDIR)
diff -Nru ocaml-ssl-0.5.5/debian/salsa-ci.yml ocaml-ssl-0.5.9/debian/salsa-ci.yml
--- ocaml-ssl-0.5.5/debian/salsa-ci.yml	1970-01-01 00:00:00.000000000 +0000
+++ ocaml-ssl-0.5.9/debian/salsa-ci.yml	2019-07-29 14:52:05.000000000 +0000
@@ -0,0 +1,22 @@
+---
+include:
+  - https://salsa.debian.org/salsa-ci-team/pipeline/raw/master/salsa-ci.yml
+
+variables:
+  RELEASE: 'unstable'
+
+build:
+  extends: .build-package
+
+lintian:
+  extends: .test-lintian
+
+autopkgtest:
+  extends: .test-autopkgtest
+
+blhc:
+  extends: .test-blhc
+
+piuparts:
+  extends: .test-piuparts
+
diff -Nru ocaml-ssl-0.5.5/debian/watch ocaml-ssl-0.5.9/debian/watch
--- ocaml-ssl-0.5.5/debian/watch	2018-05-10 10:57:50.000000000 +0000
+++ ocaml-ssl-0.5.9/debian/watch	2019-07-29 14:46:39.000000000 +0000
@@ -1,2 +1,3 @@
-version=3
-https://github.com/savonet/ocaml-ssl/releases .*/ocaml-ssl-(.*)\.tar\.gz
+version=4
+opts=filenamemangle=s/.+\/v?(\d\S+)\.tar\.gz/ocaml-ssl-$1\.tar\.gz/ \
+    https://github.com/savonet/ocaml-ssl/tags .*/v?(\d\S+)\.tar\.gz
diff -Nru ocaml-ssl-0.5.5/doc/html/index_attributes.html ocaml-ssl-0.5.9/doc/html/index_attributes.html
--- ocaml-ssl-0.5.5/doc/html/index_attributes.html	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/doc/html/index_attributes.html	1970-01-01 00:00:00.000000000 +0000
@@ -1,21 +0,0 @@
-<html>
-<head>
-<link rel="stylesheet" href="style.css" type="text/css">
-<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
-<meta name="viewport" content="width=device-width, initial-scale=1">
-<link rel="Start" href="index.html">
-<link title="Index of types" rel=Appendix href="index_types.html">
-<link title="Index of exceptions" rel=Appendix href="index_exceptions.html">
-<link title="Index of values" rel=Appendix href="index_values.html">
-<link title="Index of modules" rel=Appendix href="index_modules.html">
-<link title="Ssl_threads" rel="Chapter" href="Ssl_threads.html">
-<link title="Ssl" rel="Chapter" href="Ssl.html"><title>Index of class attributes</title>
-</head>
-<body>
-<div class="navbar">&nbsp;<a class="up" href="index.html" title="Index">Up</a>
-&nbsp;</div>
-<h1>Index of class attributes</h1>
-<table>
-</table>
-</body>
-</html>
\ No newline at end of file
diff -Nru ocaml-ssl-0.5.5/doc/html/index_classes.html ocaml-ssl-0.5.9/doc/html/index_classes.html
--- ocaml-ssl-0.5.5/doc/html/index_classes.html	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/doc/html/index_classes.html	1970-01-01 00:00:00.000000000 +0000
@@ -1,21 +0,0 @@
-<html>
-<head>
-<link rel="stylesheet" href="style.css" type="text/css">
-<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
-<meta name="viewport" content="width=device-width, initial-scale=1">
-<link rel="Start" href="index.html">
-<link title="Index of types" rel=Appendix href="index_types.html">
-<link title="Index of exceptions" rel=Appendix href="index_exceptions.html">
-<link title="Index of values" rel=Appendix href="index_values.html">
-<link title="Index of modules" rel=Appendix href="index_modules.html">
-<link title="Ssl_threads" rel="Chapter" href="Ssl_threads.html">
-<link title="Ssl" rel="Chapter" href="Ssl.html"><title>Index of classes</title>
-</head>
-<body>
-<div class="navbar">&nbsp;<a class="up" href="index.html" title="Index">Up</a>
-&nbsp;</div>
-<h1>Index of classes</h1>
-<table>
-</table>
-</body>
-</html>
\ No newline at end of file
diff -Nru ocaml-ssl-0.5.5/doc/html/index_class_types.html ocaml-ssl-0.5.9/doc/html/index_class_types.html
--- ocaml-ssl-0.5.5/doc/html/index_class_types.html	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/doc/html/index_class_types.html	1970-01-01 00:00:00.000000000 +0000
@@ -1,21 +0,0 @@
-<html>
-<head>
-<link rel="stylesheet" href="style.css" type="text/css">
-<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
-<meta name="viewport" content="width=device-width, initial-scale=1">
-<link rel="Start" href="index.html">
-<link title="Index of types" rel=Appendix href="index_types.html">
-<link title="Index of exceptions" rel=Appendix href="index_exceptions.html">
-<link title="Index of values" rel=Appendix href="index_values.html">
-<link title="Index of modules" rel=Appendix href="index_modules.html">
-<link title="Ssl_threads" rel="Chapter" href="Ssl_threads.html">
-<link title="Ssl" rel="Chapter" href="Ssl.html"><title>Index of class types</title>
-</head>
-<body>
-<div class="navbar">&nbsp;<a class="up" href="index.html" title="Index">Up</a>
-&nbsp;</div>
-<h1>Index of class types</h1>
-<table>
-</table>
-</body>
-</html>
\ No newline at end of file
diff -Nru ocaml-ssl-0.5.5/doc/html/index_exceptions.html ocaml-ssl-0.5.9/doc/html/index_exceptions.html
--- ocaml-ssl-0.5.5/doc/html/index_exceptions.html	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/doc/html/index_exceptions.html	1970-01-01 00:00:00.000000000 +0000
@@ -1,96 +0,0 @@
-<html>
-<head>
-<link rel="stylesheet" href="style.css" type="text/css">
-<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
-<meta name="viewport" content="width=device-width, initial-scale=1">
-<link rel="Start" href="index.html">
-<link title="Index of types" rel=Appendix href="index_types.html">
-<link title="Index of exceptions" rel=Appendix href="index_exceptions.html">
-<link title="Index of values" rel=Appendix href="index_values.html">
-<link title="Index of modules" rel=Appendix href="index_modules.html">
-<link title="Ssl_threads" rel="Chapter" href="Ssl_threads.html">
-<link title="Ssl" rel="Chapter" href="Ssl.html"><title>Index of exceptions</title>
-</head>
-<body>
-<div class="navbar">&nbsp;<a class="up" href="index.html" title="Index">Up</a>
-&nbsp;</div>
-<h1>Index of exceptions</h1>
-<table>
-<tr><td align="left"><br>A</td></tr>
-<tr><td><a href="Ssl.html#EXCEPTIONAccept_error">Accept_error</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Failed to accept an SSL connection.
-</div>
-</td></tr>
-<tr><td align="left"><br>C</td></tr>
-<tr><td><a href="Ssl.html#EXCEPTIONCertificate_error">Certificate_error</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-The SSL server certificate could not be initialized.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#EXCEPTIONCipher_error">Cipher_error</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td></td></tr>
-<tr><td><a href="Ssl.html#EXCEPTIONConnection_error">Connection_error</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-The connection could not be made with the SSL service.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#EXCEPTIONContext_error">Context_error</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td></td></tr>
-<tr><td align="left"><br>D</td></tr>
-<tr><td><a href="Ssl.html#EXCEPTIONDiffie_hellman_error">Diffie_hellman_error</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td></td></tr>
-<tr><td align="left"><br>E</td></tr>
-<tr><td><a href="Ssl.html#EXCEPTIONEc_curve_error">Ec_curve_error</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td></td></tr>
-<tr><td align="left"><br>H</td></tr>
-<tr><td><a href="Ssl.html#EXCEPTIONHandler_error">Handler_error</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-The SSL handler could not be initialized.
-</div>
-</td></tr>
-<tr><td align="left"><br>I</td></tr>
-<tr><td><a href="Ssl.html#EXCEPTIONInvalid_socket">Invalid_socket</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-The given socket is invalid.
-</div>
-</td></tr>
-<tr><td align="left"><br>M</td></tr>
-<tr><td><a href="Ssl.html#EXCEPTIONMethod_error">Method_error</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-The SSL method could not be initalized.
-</div>
-</td></tr>
-<tr><td align="left"><br>P</td></tr>
-<tr><td><a href="Ssl.html#EXCEPTIONPrivate_key_error">Private_key_error</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-The SSL server private key could not be intialized.
-</div>
-</td></tr>
-<tr><td align="left"><br>R</td></tr>
-<tr><td><a href="Ssl.html#EXCEPTIONRead_error">Read_error</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-An error occured while reading data.
-</div>
-</td></tr>
-<tr><td align="left"><br>U</td></tr>
-<tr><td><a href="Ssl.html#EXCEPTIONUnmatching_keys">Unmatching_keys</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-The SSL private key does not match the certificate public key.
-</div>
-</td></tr>
-<tr><td align="left"><br>V</td></tr>
-<tr><td><a href="Ssl.html#EXCEPTIONVerify_error">Verify_error</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-An error occured while verifying the certificate.
-</div>
-</td></tr>
-<tr><td align="left"><br>W</td></tr>
-<tr><td><a href="Ssl.html#EXCEPTIONWrite_error">Write_error</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-An error occured while writing data.
-</div>
-</td></tr>
-</table>
-</body>
-</html>
\ No newline at end of file
diff -Nru ocaml-ssl-0.5.5/doc/html/index_extensions.html ocaml-ssl-0.5.9/doc/html/index_extensions.html
--- ocaml-ssl-0.5.5/doc/html/index_extensions.html	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/doc/html/index_extensions.html	1970-01-01 00:00:00.000000000 +0000
@@ -1,21 +0,0 @@
-<html>
-<head>
-<link rel="stylesheet" href="style.css" type="text/css">
-<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
-<meta name="viewport" content="width=device-width, initial-scale=1">
-<link rel="Start" href="index.html">
-<link title="Index of types" rel=Appendix href="index_types.html">
-<link title="Index of exceptions" rel=Appendix href="index_exceptions.html">
-<link title="Index of values" rel=Appendix href="index_values.html">
-<link title="Index of modules" rel=Appendix href="index_modules.html">
-<link title="Ssl_threads" rel="Chapter" href="Ssl_threads.html">
-<link title="Ssl" rel="Chapter" href="Ssl.html"><title>Index of extensions</title>
-</head>
-<body>
-<div class="navbar">&nbsp;<a class="up" href="index.html" title="Index">Up</a>
-&nbsp;</div>
-<h1>Index of extensions</h1>
-<table>
-</table>
-</body>
-</html>
\ No newline at end of file
diff -Nru ocaml-ssl-0.5.5/doc/html/index.html ocaml-ssl-0.5.9/doc/html/index.html
--- ocaml-ssl-0.5.5/doc/html/index.html	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/doc/html/index.html	1970-01-01 00:00:00.000000000 +0000
@@ -1,36 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<html>
-<head>
-<link rel="stylesheet" href="style.css" type="text/css">
-<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
-<meta name="viewport" content="width=device-width, initial-scale=1">
-<link rel="Start" href="index.html">
-<link title="Index of types" rel=Appendix href="index_types.html">
-<link title="Index of exceptions" rel=Appendix href="index_exceptions.html">
-<link title="Index of values" rel=Appendix href="index_values.html">
-<link title="Index of modules" rel=Appendix href="index_modules.html">
-<link title="Ssl_threads" rel="Chapter" href="Ssl_threads.html">
-<link title="Ssl" rel="Chapter" href="Ssl.html"><title></title>
-</head>
-<body>
-<h1></h1>
-<ul class="indexlist">
-<li><a href="index_types.html">Index of types</a></li>
-<li><a href="index_exceptions.html">Index of exceptions</a></li>
-<li><a href="index_values.html">Index of values</a></li>
-<li><a href="index_modules.html">Index of modules</a></li>
-</ul>
-<br/><br>
-<table class="indextable">
-<tr><td class="module"><a href="Ssl_threads.html">Ssl_threads</a></td><td><div class="info">
- Functions for making the openssl library thread-safe.
-</div>
-</td></tr>
-<tr><td class="module"><a href="Ssl.html">Ssl</a></td><td><div class="info">
-Functions for making encrypted communications using the Secure Socket Layer
-    (SSL).
-</div>
-</td></tr>
-</table>
-</body>
-</html>
\ No newline at end of file
diff -Nru ocaml-ssl-0.5.5/doc/html/index_methods.html ocaml-ssl-0.5.9/doc/html/index_methods.html
--- ocaml-ssl-0.5.5/doc/html/index_methods.html	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/doc/html/index_methods.html	1970-01-01 00:00:00.000000000 +0000
@@ -1,21 +0,0 @@
-<html>
-<head>
-<link rel="stylesheet" href="style.css" type="text/css">
-<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
-<meta name="viewport" content="width=device-width, initial-scale=1">
-<link rel="Start" href="index.html">
-<link title="Index of types" rel=Appendix href="index_types.html">
-<link title="Index of exceptions" rel=Appendix href="index_exceptions.html">
-<link title="Index of values" rel=Appendix href="index_values.html">
-<link title="Index of modules" rel=Appendix href="index_modules.html">
-<link title="Ssl_threads" rel="Chapter" href="Ssl_threads.html">
-<link title="Ssl" rel="Chapter" href="Ssl.html"><title>Index of class methods</title>
-</head>
-<body>
-<div class="navbar">&nbsp;<a class="up" href="index.html" title="Index">Up</a>
-&nbsp;</div>
-<h1>Index of class methods</h1>
-<table>
-</table>
-</body>
-</html>
\ No newline at end of file
diff -Nru ocaml-ssl-0.5.5/doc/html/index_modules.html ocaml-ssl-0.5.9/doc/html/index_modules.html
--- ocaml-ssl-0.5.5/doc/html/index_modules.html	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/doc/html/index_modules.html	1970-01-01 00:00:00.000000000 +0000
@@ -1,33 +0,0 @@
-<html>
-<head>
-<link rel="stylesheet" href="style.css" type="text/css">
-<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
-<meta name="viewport" content="width=device-width, initial-scale=1">
-<link rel="Start" href="index.html">
-<link title="Index of types" rel=Appendix href="index_types.html">
-<link title="Index of exceptions" rel=Appendix href="index_exceptions.html">
-<link title="Index of values" rel=Appendix href="index_values.html">
-<link title="Index of modules" rel=Appendix href="index_modules.html">
-<link title="Ssl_threads" rel="Chapter" href="Ssl_threads.html">
-<link title="Ssl" rel="Chapter" href="Ssl.html"><title>Index of modules</title>
-</head>
-<body>
-<div class="navbar">&nbsp;<a class="up" href="index.html" title="Index">Up</a>
-&nbsp;</div>
-<h1>Index of modules</h1>
-<table>
-<tr><td align="left"><br>S</td></tr>
-<tr><td><a href="Ssl.html">Ssl</a> </td>
-<td><div class="info">
-Functions for making encrypted communications using the Secure Socket Layer
-    (SSL).
-</div>
-</td></tr>
-<tr><td><a href="Ssl_threads.html">Ssl_threads</a> </td>
-<td><div class="info">
- Functions for making the openssl library thread-safe.
-</div>
-</td></tr>
-</table>
-</body>
-</html>
\ No newline at end of file
diff -Nru ocaml-ssl-0.5.5/doc/html/index_module_types.html ocaml-ssl-0.5.9/doc/html/index_module_types.html
--- ocaml-ssl-0.5.5/doc/html/index_module_types.html	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/doc/html/index_module_types.html	1970-01-01 00:00:00.000000000 +0000
@@ -1,21 +0,0 @@
-<html>
-<head>
-<link rel="stylesheet" href="style.css" type="text/css">
-<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
-<meta name="viewport" content="width=device-width, initial-scale=1">
-<link rel="Start" href="index.html">
-<link title="Index of types" rel=Appendix href="index_types.html">
-<link title="Index of exceptions" rel=Appendix href="index_exceptions.html">
-<link title="Index of values" rel=Appendix href="index_values.html">
-<link title="Index of modules" rel=Appendix href="index_modules.html">
-<link title="Ssl_threads" rel="Chapter" href="Ssl_threads.html">
-<link title="Ssl" rel="Chapter" href="Ssl.html"><title>Index of module types</title>
-</head>
-<body>
-<div class="navbar">&nbsp;<a class="up" href="index.html" title="Index">Up</a>
-&nbsp;</div>
-<h1>Index of module types</h1>
-<table>
-</table>
-</body>
-</html>
\ No newline at end of file
diff -Nru ocaml-ssl-0.5.5/doc/html/index_types.html ocaml-ssl-0.5.9/doc/html/index_types.html
--- ocaml-ssl-0.5.5/doc/html/index_types.html	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/doc/html/index_types.html	1970-01-01 00:00:00.000000000 +0000
@@ -1,78 +0,0 @@
-<html>
-<head>
-<link rel="stylesheet" href="style.css" type="text/css">
-<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
-<meta name="viewport" content="width=device-width, initial-scale=1">
-<link rel="Start" href="index.html">
-<link title="Index of types" rel=Appendix href="index_types.html">
-<link title="Index of exceptions" rel=Appendix href="index_exceptions.html">
-<link title="Index of values" rel=Appendix href="index_values.html">
-<link title="Index of modules" rel=Appendix href="index_modules.html">
-<link title="Ssl_threads" rel="Chapter" href="Ssl_threads.html">
-<link title="Ssl" rel="Chapter" href="Ssl.html"><title>Index of types</title>
-</head>
-<body>
-<div class="navbar">&nbsp;<a class="up" href="index.html" title="Index">Up</a>
-&nbsp;</div>
-<h1>Index of types</h1>
-<table>
-<tr><td align="left"><br>B</td></tr>
-<tr><td><a href="Ssl.html#TYPEbigarray">bigarray</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td></td></tr>
-<tr><td align="left"><br>C</td></tr>
-<tr><td><a href="Ssl.html#TYPEcertificate">certificate</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-A certificate.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#TYPEcipher">cipher</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-A cipher.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#TYPEcontext">context</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-A context.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#TYPEcontext_type">context_type</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Type of the context to create.
-</div>
-</td></tr>
-<tr><td align="left"><br>P</td></tr>
-<tr><td><a href="Ssl.html#TYPEprotocol">protocol</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Protocol used by SSL.
-</div>
-</td></tr>
-<tr><td align="left"><br>S</td></tr>
-<tr><td><a href="Ssl.html#TYPEsocket">socket</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-An SSL abstract socket.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#TYPEssl_error">ssl_error</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-An ssl error has occured (see SSL_get_error(3ssl) for details).
-</div>
-</td></tr>
-<tr><td align="left"><br>V</td></tr>
-<tr><td><a href="Ssl.html#TYPEverify_callback">verify_callback</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-A callback function for verification.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#TYPEverify_error">verify_error</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Why did the certificate verification fail?
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#TYPEverify_mode">verify_mode</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Verification modes (see SSL_CTX_set_verify(3)).
-</div>
-</td></tr>
-</table>
-</body>
-</html>
\ No newline at end of file
diff -Nru ocaml-ssl-0.5.5/doc/html/index_values.html ocaml-ssl-0.5.9/doc/html/index_values.html
--- ocaml-ssl-0.5.5/doc/html/index_values.html	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/doc/html/index_values.html	1970-01-01 00:00:00.000000000 +0000
@@ -1,300 +0,0 @@
-<html>
-<head>
-<link rel="stylesheet" href="style.css" type="text/css">
-<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
-<meta name="viewport" content="width=device-width, initial-scale=1">
-<link rel="Start" href="index.html">
-<link title="Index of types" rel=Appendix href="index_types.html">
-<link title="Index of exceptions" rel=Appendix href="index_exceptions.html">
-<link title="Index of values" rel=Appendix href="index_values.html">
-<link title="Index of modules" rel=Appendix href="index_modules.html">
-<link title="Ssl_threads" rel="Chapter" href="Ssl_threads.html">
-<link title="Ssl" rel="Chapter" href="Ssl.html"><title>Index of values</title>
-</head>
-<body>
-<div class="navbar">&nbsp;<a class="up" href="index.html" title="Index">Up</a>
-&nbsp;</div>
-<h1>Index of values</h1>
-<table>
-<tr><td align="left"><br>A</td></tr>
-<tr><td><a href="Ssl.html#VALaccept">accept</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Accept an SSL connection.
-</div>
-</td></tr>
-<tr><td align="left"><br>C</td></tr>
-<tr><td><a href="Ssl.html#VALclient_verify_callback">client_verify_callback</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Client's verification callback.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALconnect">connect</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Connect an SSL socket.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALcreate_context">create_context</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Create a context.
-</div>
-</td></tr>
-<tr><td align="left"><br>D</td></tr>
-<tr><td><a href="Ssl.html#VALdisable_protocols">disable_protocols</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Disable all protocols from the list.
-</div>
-</td></tr>
-<tr><td align="left"><br>E</td></tr>
-<tr><td><a href="Ssl.html#VALembed_socket">embed_socket</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Embed a Unix socket into an SSL socket.
-</div>
-</td></tr>
-<tr><td align="left"><br>F</td></tr>
-<tr><td><a href="Ssl.html#VALfile_descr_of_socket">file_descr_of_socket</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Get the file descriptor associated with a socket.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALflush">flush</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Flush an SSL connection.
-</div>
-</td></tr>
-<tr><td align="left"><br>G</td></tr>
-<tr><td><a href="Ssl.html#VALget_certificate">get_certificate</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Get the certificate used by a socket.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALget_cipher">get_cipher</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Get the cipher used by a socket.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALget_cipher_description">get_cipher_description</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Get a description of a cipher.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALget_cipher_name">get_cipher_name</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Get the name of a cipher.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALget_cipher_version">get_cipher_version</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Get the version of a cipher.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALget_error_string">get_error_string</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Retrieve a human-readable message that corresponds to the last error that
-    occurred.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALget_issuer">get_issuer</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Get the issuer of a certificate.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALget_subject">get_subject</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Get the subject of a certificate.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALget_verify_result">get_verify_result</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Get the verification result.
-</div>
-</td></tr>
-<tr><td align="left"><br>H</td></tr>
-<tr><td><a href="Ssl.html#VALhonor_cipher_order">honor_cipher_order</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-When choosing a cipher, use the server's preferences instead of the client
- preferences.
-</div>
-</td></tr>
-<tr><td align="left"><br>I</td></tr>
-<tr><td><a href="Ssl.html#VALinit">init</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Initialize SSL functions.
-</div>
-</td></tr>
-<tr><td><a href="Ssl_threads.html#VALinit">init</a> [<a href="Ssl_threads.html">Ssl_threads</a>]</td>
-<td><div class="info">
-Make the library thread-safe.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALinit_dh_from_file">init_dh_from_file</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Init DH parameters from file
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALinit_ec_from_named_curve">init_ec_from_named_curve</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Init EC curve from curve name
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALinput_char">input_char</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Input a character on an SSL socket.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALinput_int">input_int</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Input an integer on an SSL socket.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALinput_string">input_string</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Input a string on an SSL socket.
-</div>
-</td></tr>
-<tr><td align="left"><br>L</td></tr>
-<tr><td><a href="Ssl.html#VALload_verify_locations">load_verify_locations</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-<code class="code">load_verify_locations ctxt cafile capath</code> specifies the locations for the
-    context <code class="code">ctx</code>, at which CA certificates for verification purposes are
-    located.
-</div>
-</td></tr>
-<tr><td align="left"><br>O</td></tr>
-<tr><td><a href="Ssl.html#VALopen_connection">open_connection</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Open an SSL connection.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALopen_connection_with_context">open_connection_with_context</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Open an SSL connection with the specified context.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALoutput_char">output_char</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Write a char on an SSL socket.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALoutput_int">output_int</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Write an integer on an SSL socket.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALoutput_string">output_string</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Write a string on an SSL socket.
-</div>
-</td></tr>
-<tr><td align="left"><br>R</td></tr>
-<tr><td><a href="Ssl.html#VALread">read</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-<code class="code">read sock buf off len</code> receives data from a connected SSL socket.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALread_certificate">read_certificate</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-<code class="code">read_certificate fname</code> reads the certificate in the file <code class="code">fname</code>.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALread_into_bigarray">read_into_bigarray</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-<code class="code">read_into_bigarray sock ba off len</code> receives data from a connected SSL socket.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALread_into_bigarray_blocking">read_into_bigarray_blocking</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-<code class="code">read_into_bigarray_blocking sock ba off len</code> receives data from a
-    connected SSL socket.
-</div>
-</td></tr>
-<tr><td align="left"><br>S</td></tr>
-<tr><td><a href="Ssl.html#VALset_cipher_list">set_cipher_list</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Set the list of available ciphers for a context.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALset_client_CA_list_from_file">set_client_CA_list_from_file</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Set the list of CAs sent to the client when requesting a client certificate.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALset_client_SNI_hostname">set_client_SNI_hostname</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Set the hostname the client is attempting to connect to using the Server
- Name Indication (SNI) TLS extension.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALset_client_verify_callback_verbose">set_client_verify_callback_verbose</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Set verbosity of <a href="Ssl.html#VALclient_verify_callback"><code class="code">Ssl.client_verify_callback</code></a>
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALset_password_callback">set_password_callback</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Set the callback function called to get passwords for encrypted PEM files.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALset_verify">set_verify</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Set the verify mode and callback, see SSL_CTX_set_verify(3).
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALset_verify_depth">set_verify_depth</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Set the maximum depth for the certificate chain verification that shall be allowed.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALshutdown">shutdown</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Close an SSL connection.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALshutdown_connection">shutdown_connection</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Close an SSL connection opened with <code class="code">open_connection</code>.
-</div>
-</td></tr>
-<tr><td align="left"><br>T</td></tr>
-<tr><td><a href="Ssl.html#VALthread_safe">thread_safe</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td></td></tr>
-<tr><td align="left"><br>U</td></tr>
-<tr><td><a href="Ssl.html#VALuse_certificate">use_certificate</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-<code class="code">use_certificate ctx cert privkey</code> makes the context <code class="code">ctx</code> use <code class="code">cert</code> as
- certificate's file name (in PEM format) and <code class="code">privkey</code> as private key file
- name.
-</div>
-</td></tr>
-<tr><td align="left"><br>V</td></tr>
-<tr><td><a href="Ssl.html#VALverify">verify</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-Check the result of the verification of the X509 certificate presented by
-    the peer, if any.
-</div>
-</td></tr>
-<tr><td align="left"><br>W</td></tr>
-<tr><td><a href="Ssl.html#VALwrite">write</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-<code class="code">write sock buf off len</code> sends data over a connected SSL socket.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALwrite_bigarray">write_bigarray</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-<code class="code">write_bigarray sock ba off len</code> sends data over a connected SSL socket.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALwrite_bigarray_blocking">write_bigarray_blocking</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-<code class="code">write_bigarray sock ba off len</code> sends data over a connected SSL socket.
-</div>
-</td></tr>
-<tr><td><a href="Ssl.html#VALwrite_certificate">write_certificate</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td></td></tr>
-<tr><td><a href="Ssl.html#VALwrite_substring">write_substring</a> [<a href="Ssl.html">Ssl</a>]</td>
-<td><div class="info">
-<code class="code">write_substring sock str off len</code> sends data over a connected SSL socket.
-</div>
-</td></tr>
-</table>
-</body>
-</html>
\ No newline at end of file
diff -Nru ocaml-ssl-0.5.5/doc/html/Ssl.html ocaml-ssl-0.5.9/doc/html/Ssl.html
--- ocaml-ssl-0.5.5/doc/html/Ssl.html	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/doc/html/Ssl.html	1970-01-01 00:00:00.000000000 +0000
@@ -1,972 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<html>
-<head>
-<link rel="stylesheet" href="style.css" type="text/css">
-<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
-<meta name="viewport" content="width=device-width, initial-scale=1">
-<link rel="Start" href="index.html">
-<link rel="previous" href="Ssl_threads.html">
-<link rel="Up" href="index.html">
-<link title="Index of types" rel=Appendix href="index_types.html">
-<link title="Index of exceptions" rel=Appendix href="index_exceptions.html">
-<link title="Index of values" rel=Appendix href="index_values.html">
-<link title="Index of modules" rel=Appendix href="index_modules.html">
-<link title="Ssl_threads" rel="Chapter" href="Ssl_threads.html">
-<link title="Ssl" rel="Chapter" href="Ssl.html"><link title="Exceptions and errors" rel="Section" href="#1_Exceptionsanderrors">
-<link title="Communication" rel="Section" href="#1_Communication">
-<link title="Threads" rel="Subsection" href="#2_Threads">
-<link title="Contexts" rel="Subsection" href="#2_Contexts">
-<link title="Ciphers" rel="Subsection" href="#2_Ciphers">
-<link title="Certificates" rel="Subsection" href="#2_Certificates">
-<link title="Creating, connecting and closing sockets" rel="Subsection" href="#2_Creatingconnectingandclosingsockets">
-<link title="I/O on SSL sockets" rel="Subsection" href="#2_IOonSSLsockets">
-<title>Ssl</title>
-</head>
-<body>
-<div class="navbar"><a class="pre" href="Ssl_threads.html" title="Ssl_threads">Previous</a>
-&nbsp;<a class="up" href="index.html" title="Index">Up</a>
-&nbsp;</div>
-<h1>Module <a href="type_Ssl.html">Ssl</a></h1>
-
-<pre><span class="keyword">module</span> Ssl: <code class="code">sig</code> <a href="Ssl.html">..</a> <code class="code">end</code></pre><div class="info module top">
-Functions for making encrypted communications using the Secure Socket Layer
-    (SSL). These are mostly bindings to the openssl library.<br>
-<b>Author(s):</b> Samuel Mimram<br>
-</div>
-<hr width="100%">
-<br>
-<h1 id="1_Exceptionsanderrors">Exceptions and errors</h1><br>
-
-<pre><code><span id="TYPEssl_error"><span class="keyword">type</span> <code class="type"></code>ssl_error</span> = </code></pre><table class="typetable">
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTssl_error.Error_none"><span class="constructor">Error_none</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-No error happened. This is never raised and should disappear in future
-      versions.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTssl_error.Error_ssl"><span class="constructor">Error_ssl</span></span></code></td>
-
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTssl_error.Error_want_read"><span class="constructor">Error_want_read</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The operation did not complete; the same TLS/SSL I/O function should be
-      called again later.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTssl_error.Error_want_write"><span class="constructor">Error_want_write</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The operation did not complete; the same TLS/SSL I/O function should be
-      called again later.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTssl_error.Error_want_x509_lookup"><span class="constructor">Error_want_x509_lookup</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The operation did not complete because an application callback set by
-      <code class="code">set_client_cert_cb</code> has asked to be called again.  The TLS/SSL I/O function
-      should be called again later. Details depend on the application.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTssl_error.Error_syscall"><span class="constructor">Error_syscall</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-Some I/O error occurred.  The OpenSSL error queue may contain more
-      information on the error.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTssl_error.Error_zero_return"><span class="constructor">Error_zero_return</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The TLS/SSL connection has been closed.  If the protocol version is SSL
-      3.0 or TLS 1.0, this result code is returned only if a closure alert has
-      occurred in the protocol, i.e. if the connection has been closed cleanly. Note
-      that in this case <code class="code">Error_zero_return</code> does not necessarily indicate that the
-      underlying transport has been closed.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTssl_error.Error_want_connect"><span class="constructor">Error_want_connect</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The operation did not complete; the same TLS/SSL I/O function should be
-      called again later.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTssl_error.Error_want_accept"><span class="constructor">Error_want_accept</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The operation did not complete; the same TLS/SSL I/O function should be
-      called again later.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr></table>
-
-<div class="info ">
-An ssl error has occured (see SSL_get_error(3ssl) for details).<br>
-</div>
-
-
-<pre><span id="TYPEbigarray"><span class="keyword">type</span> <code class="type"></code>bigarray</span> = <code class="type">(char, Bigarray.int8_unsigned_elt, Bigarray.c_layout) Bigarray.Array1.t</code> </pre>
-
-
-<pre><span id="EXCEPTIONMethod_error"><span class="keyword">exception</span> Method_error</span></pre>
-<div class="info ">
-The SSL method could not be initalized.<br>
-</div>
-
-<pre><span id="EXCEPTIONContext_error"><span class="keyword">exception</span> Context_error</span></pre>
-
-<pre><span id="EXCEPTIONCipher_error"><span class="keyword">exception</span> Cipher_error</span></pre>
-
-<pre><span id="EXCEPTIONDiffie_hellman_error"><span class="keyword">exception</span> Diffie_hellman_error</span></pre>
-
-<pre><span id="EXCEPTIONEc_curve_error"><span class="keyword">exception</span> Ec_curve_error</span></pre>
-
-<pre><span id="EXCEPTIONCertificate_error"><span class="keyword">exception</span> Certificate_error</span></pre>
-<div class="info ">
-The SSL server certificate could not be initialized.<br>
-</div>
-
-<pre><span id="EXCEPTIONPrivate_key_error"><span class="keyword">exception</span> Private_key_error</span></pre>
-<div class="info ">
-The SSL server private key could not be intialized.<br>
-</div>
-
-<pre><span id="EXCEPTIONUnmatching_keys"><span class="keyword">exception</span> Unmatching_keys</span></pre>
-<div class="info ">
-The SSL private key does not match the certificate public key.<br>
-</div>
-
-<pre><span id="EXCEPTIONInvalid_socket"><span class="keyword">exception</span> Invalid_socket</span></pre>
-<div class="info ">
-The given socket is invalid.<br>
-</div>
-
-<pre><span id="EXCEPTIONHandler_error"><span class="keyword">exception</span> Handler_error</span></pre>
-<div class="info ">
-The SSL handler could not be initialized.<br>
-</div>
-
-<pre><span id="EXCEPTIONConnection_error"><span class="keyword">exception</span> Connection_error</span> <span class="keyword">of</span> <code class="type"><a href="Ssl.html#TYPEssl_error">ssl_error</a></code></pre>
-<div class="info ">
-The connection could not be made with the SSL service.<br>
-</div>
-
-<pre><span id="EXCEPTIONAccept_error"><span class="keyword">exception</span> Accept_error</span> <span class="keyword">of</span> <code class="type"><a href="Ssl.html#TYPEssl_error">ssl_error</a></code></pre>
-<div class="info ">
-Failed to accept an SSL connection.<br>
-</div>
-
-<pre><span id="EXCEPTIONRead_error"><span class="keyword">exception</span> Read_error</span> <span class="keyword">of</span> <code class="type"><a href="Ssl.html#TYPEssl_error">ssl_error</a></code></pre>
-<div class="info ">
-An error occured while reading data.<br>
-</div>
-
-<pre><span id="EXCEPTIONWrite_error"><span class="keyword">exception</span> Write_error</span> <span class="keyword">of</span> <code class="type"><a href="Ssl.html#TYPEssl_error">ssl_error</a></code></pre>
-<div class="info ">
-An error occured while writing data.<br>
-</div>
-
-<pre><code><span id="TYPEverify_error"><span class="keyword">type</span> <code class="type"></code>verify_error</span> = </code></pre><table class="typetable">
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_unable_to_get_issuer_cert"><span class="constructor">Error_v_unable_to_get_issuer_cert</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The issuer certificate could not be found: this occurs if the issuer
-      certificate of an untrusted certificate cannot be found.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_unable_to_get_ctl"><span class="constructor">Error_v_unable_to_get_ctl</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The CRL of a certificate could not be found.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_unable_to_decrypt_cert_signature"><span class="constructor">Error_v_unable_to_decrypt_cert_signature</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The certificate signature could not be decrypted. This means that the
-      actual signature value could not be determined rather than it not matching the
-      expected value, this is only meaningful for RSA keys.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_unable_to_decrypt_CRL_signature"><span class="constructor">Error_v_unable_to_decrypt_CRL_signature</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The CRL signature could not be decrypted: this means that the actual
-      signature value could not be determined rather than it not matching the
-      expected value. Unused.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_unable_to_decode_issuer_public_key"><span class="constructor">Error_v_unable_to_decode_issuer_public_key</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The public key in the certificate SubjectPublicKeyInfo could not be
-      read.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_cert_signature_failure"><span class="constructor">Error_v_cert_signature_failure</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The signature of the certificate is invalid.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_CRL_signature_failure"><span class="constructor">Error_v_CRL_signature_failure</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The signature of the certificate is invalid.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_cert_not_yet_valid"><span class="constructor">Error_v_cert_not_yet_valid</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The certificate is not yet valid: the notBefore date is after the current
-      time.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_cert_has_expired"><span class="constructor">Error_v_cert_has_expired</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The certificate has expired: that is the notAfter date is before the
-      current time.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_CRL_not_yet_valid"><span class="constructor">Error_v_CRL_not_yet_valid</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The CRL is not yet valid.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_CRL_has_expired"><span class="constructor">Error_v_CRL_has_expired</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The CRL has expired.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_error_in_cert_not_before_field"><span class="constructor">Error_v_error_in_cert_not_before_field</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The certificate notBefore field contains an invalid time.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_error_in_cert_not_after_field"><span class="constructor">Error_v_error_in_cert_not_after_field</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The certificate notAfter field contains an invalid time.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_error_in_CRL_last_update_field"><span class="constructor">Error_v_error_in_CRL_last_update_field</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The CRL lastUpdate field contains an invalid time.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_error_in_CRL_next_update_field"><span class="constructor">Error_v_error_in_CRL_next_update_field</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The CRL nextUpdate field contains an invalid time.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_out_of_mem"><span class="constructor">Error_v_out_of_mem</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-An error occurred trying to allocate memory. This should never happen.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_depth_zero_self_signed_cert"><span class="constructor">Error_v_depth_zero_self_signed_cert</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The passed certificate is self signed and the same certificate cannot be
-      found in the list of trusted certificates.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_self_signed_cert_in_chain"><span class="constructor">Error_v_self_signed_cert_in_chain</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The certificate chain could be built up using the untrusted certificates
-      but the root could not be found locally.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_unable_to_get_issuer_cert_locally"><span class="constructor">Error_v_unable_to_get_issuer_cert_locally</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The issuer certificate of a locally looked up certificate could not be
-      found. This normally means the list of trusted certificates is not
-      complete.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_unable_to_verify_leaf_signature"><span class="constructor">Error_v_unable_to_verify_leaf_signature</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-No signatures could be verified because the chain contains only one
-      certificate and it is not self signed.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_cert_chain_too_long"><span class="constructor">Error_v_cert_chain_too_long</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The certificate chain length is greater than the supplied maximum
-      depth. Unused.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_cert_revoked"><span class="constructor">Error_v_cert_revoked</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The certificate has been revoked.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_invalid_CA"><span class="constructor">Error_v_invalid_CA</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-A CA certificate is invalid. Either it is not a CA or its extensions are
-      not consistent with the supplied purpose.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_path_length_exceeded"><span class="constructor">Error_v_path_length_exceeded</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The basicConstraints pathlength parameter has been exceeded.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_invalid_purpose"><span class="constructor">Error_v_invalid_purpose</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The supplied certificate cannot be used for the specified purpose.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_cert_untrusted"><span class="constructor">Error_v_cert_untrusted</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The root CA is not marked as trusted for the specified purpose.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_cert_rejected"><span class="constructor">Error_v_cert_rejected</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The root CA is marked to reject the specified purpose.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_subject_issuer_mismatch"><span class="constructor">Error_v_subject_issuer_mismatch</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The current candidate issuer certificate was rejected because its subject
-      name did not match the issuer name of the current certificate.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_akid_skid_mismatch"><span class="constructor">Error_v_akid_skid_mismatch</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The current candidate issuer certificate was rejected because its subject
-      key identifier was present and did not match the authority key identifier
-      current certificate.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_akid_issuer_serial_mismatch"><span class="constructor">Error_v_akid_issuer_serial_mismatch</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The current candidate issuer certificate was rejected because its issuer
-      name and serial number was present and did not match the authority key
-      identifier of the current certificate.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_keyusage_no_certsign"><span class="constructor">Error_v_keyusage_no_certsign</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-The current candidate issuer certificate was rejected because its keyUsage
-      extension does not permit certificate signing.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_error.Error_v_application_verification"><span class="constructor">Error_v_application_verification</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-An application specific error. Unused.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr></table>
-
-<div class="info ">
-Why did the certificate verification fail?<br>
-</div>
-
-
-<pre><span id="EXCEPTIONVerify_error"><span class="keyword">exception</span> Verify_error</span> <span class="keyword">of</span> <code class="type"><a href="Ssl.html#TYPEverify_error">verify_error</a></code></pre>
-<div class="info ">
-An error occured while verifying the certificate.<br>
-</div>
-<br>
-<h1 id="1_Communication">Communication</h1><br>
-
-<pre><span id="VALinit"><span class="keyword">val</span> init</span> : <code class="type">?thread_safe:bool -> unit -> unit</code></pre><div class="info ">
-Initialize SSL functions. Should be called before calling any other
-    function. The parameter <code class="code">thread_safe</code> should be set to true if you use
-    threads in you application (the same effect can achived by calling
-    <code class="code">Ssl_threads.init</code> first.<br>
-</div>
-
-<pre><span id="VALget_error_string"><span class="keyword">val</span> get_error_string</span> : <code class="type">unit -> string</code></pre><div class="info ">
-Retrieve a human-readable message that corresponds to the last error that
-    occurred.<br>
-</div>
-
-<pre><code><span id="TYPEprotocol"><span class="keyword">type</span> <code class="type"></code>protocol</span> = </code></pre><table class="typetable">
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTprotocol.SSLv23"><span class="constructor">SSLv23</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-accept all possible protocols (SSLv2 if supported by openssl,
-               SSLv3, TLSv1, TLSv1.1 and TLSv1.2)<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTprotocol.SSLv3"><span class="constructor">SSLv3</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-only SSL v3 protocol<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTprotocol.TLSv1"><span class="constructor">TLSv1</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-only TLS v1 protocol<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTprotocol.TLSv1_1"><span class="constructor">TLSv1_1</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-only TLS v1.1 protocol<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTprotocol.TLSv1_2"><span class="constructor">TLSv1_2</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-only TLS v1.2 protocol<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr></table>
-
-<div class="info ">
-Protocol used by SSL.<br>
-</div>
-
-
-<pre><span id="TYPEsocket"><span class="keyword">type</span> <code class="type"></code>socket</span> </pre>
-<div class="info ">
-An SSL abstract socket.<br>
-</div>
-
-<br>
-<h2 id="2_Threads">Threads</h2><br>
-<br>
-You should not have to use those functions. They are only here for internal
-    use (they are needed to make the openssl library thread-safe, see the
-    <code class="code">Ssl_threads</code> module).<br>
-
-<pre><span id="VALthread_safe"><span class="keyword">val</span> thread_safe</span> : <code class="type">bool Pervasives.ref</code></pre><br>
-<h2 id="2_Contexts">Contexts</h2><br>
-
-<pre><span id="TYPEcontext"><span class="keyword">type</span> <code class="type"></code>context</span> </pre>
-<div class="info ">
-A context. A context should be created by a server or client once per
-    program life-time and holds mainly default values for the SSL structures
-    which are later created for the connections.<br>
-</div>
-
-
-<pre><code><span id="TYPEcontext_type"><span class="keyword">type</span> <code class="type"></code>context_type</span> = </code></pre><table class="typetable">
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTcontext_type.Client_context"><span class="constructor">Client_context</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-Client connections.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTcontext_type.Server_context"><span class="constructor">Server_context</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-Server connections.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTcontext_type.Both_context"><span class="constructor">Both_context</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-Client and server connections.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr></table>
-
-<div class="info ">
-Type of the context to create.<br>
-</div>
-
-
-<pre><span id="VALcreate_context"><span class="keyword">val</span> create_context</span> : <code class="type"><a href="Ssl.html#TYPEprotocol">protocol</a> -> <a href="Ssl.html#TYPEcontext_type">context_type</a> -> <a href="Ssl.html#TYPEcontext">context</a></code></pre><div class="info ">
-Create a context.<br>
-</div>
-
-<pre><span id="VALuse_certificate"><span class="keyword">val</span> use_certificate</span> : <code class="type"><a href="Ssl.html#TYPEcontext">context</a> -> string -> string -> unit</code></pre><div class="info ">
-<code class="code">use_certificate ctx cert privkey</code> makes the context <code class="code">ctx</code> use <code class="code">cert</code> as
- certificate's file name (in PEM format) and <code class="code">privkey</code> as private key file
- name.<br>
-</div>
-
-<pre><span id="VALset_password_callback"><span class="keyword">val</span> set_password_callback</span> : <code class="type"><a href="Ssl.html#TYPEcontext">context</a> -> (bool -> string) -> unit</code></pre><div class="info ">
-Set the callback function called to get passwords for encrypted PEM files.
- The callback function takes a boolean argument which indicates if it's used
- for reading/decryption (<code class="code">false</code>) or writing/encryption (<code class="code">true</code>).<br>
-</div>
-
-<pre><span id="VALset_client_CA_list_from_file"><span class="keyword">val</span> set_client_CA_list_from_file</span> : <code class="type"><a href="Ssl.html#TYPEcontext">context</a> -> string -> unit</code></pre><div class="info ">
-Set the list of CAs sent to the client when requesting a client certificate.<br>
-</div>
-
-<pre><code><span id="TYPEverify_mode"><span class="keyword">type</span> <code class="type"></code>verify_mode</span> = </code></pre><table class="typetable">
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_mode.Verify_peer"><span class="constructor">Verify_peer</span></span></code></td>
-
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_mode.Verify_fail_if_no_peer_cert"><span class="constructor">Verify_fail_if_no_peer_cert</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-Implies <code class="code">Verify_peer</code>.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr>
-<tr>
-<td align="left" valign="top" >
-<code><span class="keyword">|</span></code></td>
-<td align="left" valign="top" >
-<code><span id="TYPEELTverify_mode.Verify_client_once"><span class="constructor">Verify_client_once</span></span></code></td>
-<td class="typefieldcomment" align="left" valign="top" ><code>(*</code></td><td class="typefieldcomment" align="left" valign="top" ><div class="info ">
-Implies <code class="code">Verify_peer</code>.<br>
-</div>
-</td><td class="typefieldcomment" align="left" valign="bottom" ><code>*)</code></td>
-</tr></table>
-
-<div class="info ">
-Verification modes (see SSL_CTX_set_verify(3)).<br>
-</div>
-
-
-<pre><span id="TYPEverify_callback"><span class="keyword">type</span> <code class="type"></code>verify_callback</span> </pre>
-<div class="info ">
-A callback function for verification. Warning: this might change in the future.<br>
-</div>
-
-
-<pre><span id="VALclient_verify_callback"><span class="keyword">val</span> client_verify_callback</span> : <code class="type"><a href="Ssl.html#TYPEverify_callback">verify_callback</a></code></pre><div class="info ">
-Client's verification callback. Warning: this might change in the future.<br>
-</div>
-
-<pre><span id="VALset_client_verify_callback_verbose"><span class="keyword">val</span> set_client_verify_callback_verbose</span> : <code class="type">bool -> unit</code></pre><div class="info ">
-Set verbosity of <a href="Ssl.html#VALclient_verify_callback"><code class="code">Ssl.client_verify_callback</code></a><br>
-</div>
-
-<pre><span id="VALset_verify"><span class="keyword">val</span> set_verify</span> : <code class="type"><a href="Ssl.html#TYPEcontext">context</a> -> <a href="Ssl.html#TYPEverify_mode">verify_mode</a> list -> <a href="Ssl.html#TYPEverify_callback">verify_callback</a> option -> unit</code></pre><div class="info ">
-Set the verify mode and callback, see SSL_CTX_set_verify(3).
- Warning: this might change in the future.<br>
-</div>
-
-<pre><span id="VALset_verify_depth"><span class="keyword">val</span> set_verify_depth</span> : <code class="type"><a href="Ssl.html#TYPEcontext">context</a> -> int -> unit</code></pre><div class="info ">
-Set the maximum depth for the certificate chain verification that shall be allowed.<br>
-</div>
-<br>
-<h2 id="2_Ciphers">Ciphers</h2><br>
-
-<pre><span id="TYPEcipher"><span class="keyword">type</span> <code class="type"></code>cipher</span> </pre>
-<div class="info ">
-A cipher. It holds the algorithm information for a particular cipher which
- are a core part of the SSL/TLS protocol.<br>
-</div>
-
-
-<pre><span id="VALdisable_protocols"><span class="keyword">val</span> disable_protocols</span> : <code class="type"><a href="Ssl.html#TYPEcontext">context</a> -> <a href="Ssl.html#TYPEprotocol">protocol</a> list -> unit</code></pre><div class="info ">
-Disable all protocols from the list.
- Note that <code class="code">SSLv23</code> disables both SSLv2 and SSLv3 (as opposed to all the
- protocols).
-<br>
-</div>
-
-<pre><span id="VALset_cipher_list"><span class="keyword">val</span> set_cipher_list</span> : <code class="type"><a href="Ssl.html#TYPEcontext">context</a> -> string -> unit</code></pre><div class="info ">
-Set the list of available ciphers for a context. See man ciphers(1) for the format of the string.<br>
-</div>
-
-<pre><span id="VALhonor_cipher_order"><span class="keyword">val</span> honor_cipher_order</span> : <code class="type"><a href="Ssl.html#TYPEcontext">context</a> -> unit</code></pre><div class="info ">
-When choosing a cipher, use the server's preferences instead of the client
- preferences. When not set, the SSL server will always follow the clients
- preferences. When set, the SSLv3/TLSv1 server will choose following its
- own preferences. Because of the different protocol, for SSLv2 the server
- will send its list of preferences to the client and the client chooses.<br>
-</div>
-
-<pre><span id="VALinit_dh_from_file"><span class="keyword">val</span> init_dh_from_file</span> : <code class="type"><a href="Ssl.html#TYPEcontext">context</a> -> string -> unit</code></pre><div class="info ">
-Init DH parameters from file<br>
-</div>
-
-<pre><span id="VALinit_ec_from_named_curve"><span class="keyword">val</span> init_ec_from_named_curve</span> : <code class="type"><a href="Ssl.html#TYPEcontext">context</a> -> string -> unit</code></pre><div class="info ">
-Init EC curve from curve name<br>
-</div>
-
-<pre><span id="VALget_cipher"><span class="keyword">val</span> get_cipher</span> : <code class="type"><a href="Ssl.html#TYPEsocket">socket</a> -> <a href="Ssl.html#TYPEcipher">cipher</a></code></pre><div class="info ">
-Get the cipher used by a socket.<br>
-</div>
-
-<pre><span id="VALget_cipher_description"><span class="keyword">val</span> get_cipher_description</span> : <code class="type"><a href="Ssl.html#TYPEcipher">cipher</a> -> string</code></pre><div class="info ">
-Get a description of a cipher.<br>
-</div>
-
-<pre><span id="VALget_cipher_name"><span class="keyword">val</span> get_cipher_name</span> : <code class="type"><a href="Ssl.html#TYPEcipher">cipher</a> -> string</code></pre><div class="info ">
-Get the name of a cipher.<br>
-</div>
-
-<pre><span id="VALget_cipher_version"><span class="keyword">val</span> get_cipher_version</span> : <code class="type"><a href="Ssl.html#TYPEcipher">cipher</a> -> string</code></pre><div class="info ">
-Get the version of a cipher.<br>
-</div>
-<br>
-<h2 id="2_Certificates">Certificates</h2><br>
-
-<pre><span id="TYPEcertificate"><span class="keyword">type</span> <code class="type"></code>certificate</span> </pre>
-<div class="info ">
-A certificate.<br>
-</div>
-
-
-<pre><span id="VALread_certificate"><span class="keyword">val</span> read_certificate</span> : <code class="type">string -> <a href="Ssl.html#TYPEcertificate">certificate</a></code></pre><div class="info ">
-<code class="code">read_certificate fname</code> reads the certificate in the file <code class="code">fname</code>.<br>
-</div>
-
-<pre><span id="VALwrite_certificate"><span class="keyword">val</span> write_certificate</span> : <code class="type">string -> <a href="Ssl.html#TYPEcertificate">certificate</a> -> unit</code></pre>
-<pre><span id="VALget_certificate"><span class="keyword">val</span> get_certificate</span> : <code class="type"><a href="Ssl.html#TYPEsocket">socket</a> -> <a href="Ssl.html#TYPEcertificate">certificate</a></code></pre><div class="info ">
-Get the certificate used by a socket.<br>
-</div>
-
-<pre><span id="VALget_issuer"><span class="keyword">val</span> get_issuer</span> : <code class="type"><a href="Ssl.html#TYPEcertificate">certificate</a> -> string</code></pre><div class="info ">
-Get the issuer of a certificate.<br>
-</div>
-
-<pre><span id="VALget_subject"><span class="keyword">val</span> get_subject</span> : <code class="type"><a href="Ssl.html#TYPEcertificate">certificate</a> -> string</code></pre><div class="info ">
-Get the subject of a certificate.<br>
-</div>
-
-<pre><span id="VALload_verify_locations"><span class="keyword">val</span> load_verify_locations</span> : <code class="type"><a href="Ssl.html#TYPEcontext">context</a> -> string -> string -> unit</code></pre><div class="info ">
-<code class="code">load_verify_locations ctxt cafile capath</code> specifies the locations for the
-    context <code class="code">ctx</code>, at which CA certificates for verification purposes are
-    located. <code class="code">cafile</code> should be the name of a CA certificates file in PEM format
-    and <code class="code">capath</code> should be the name of a directory which contains CA certificates
-    in PEM format. Empty strings can be used in order not to specify on of the
-    parameters (but not both).<br>
-<b>Raises</b> <code>Invalid_argument</code> if both strings are empty or if one of the files
-    given in arguments could not be found.<br>
-</div>
-
-<pre><span id="VALget_verify_result"><span class="keyword">val</span> get_verify_result</span> : <code class="type"><a href="Ssl.html#TYPEsocket">socket</a> -> int</code></pre><div class="info ">
-Get the verification result.<br>
-</div>
-<br>
-<h2 id="2_Creatingconnectingandclosingsockets">Creating, connecting and closing sockets</h2><br>
-
-<pre><span id="VALembed_socket"><span class="keyword">val</span> embed_socket</span> : <code class="type">Unix.file_descr -> <a href="Ssl.html#TYPEcontext">context</a> -> <a href="Ssl.html#TYPEsocket">socket</a></code></pre><div class="info ">
-Embed a Unix socket into an SSL socket.<br>
-</div>
-
-<pre><span id="VALopen_connection"><span class="keyword">val</span> open_connection</span> : <code class="type"><a href="Ssl.html#TYPEprotocol">protocol</a> -> Unix.sockaddr -> <a href="Ssl.html#TYPEsocket">socket</a></code></pre><div class="info ">
-Open an SSL connection.<br>
-</div>
-
-<pre><span id="VALopen_connection_with_context"><span class="keyword">val</span> open_connection_with_context</span> : <code class="type"><a href="Ssl.html#TYPEcontext">context</a> -> Unix.sockaddr -> <a href="Ssl.html#TYPEsocket">socket</a></code></pre><div class="info ">
-Open an SSL connection with the specified context.<br>
-</div>
-
-<pre><span id="VALshutdown_connection"><span class="keyword">val</span> shutdown_connection</span> : <code class="type"><a href="Ssl.html#TYPEsocket">socket</a> -> unit</code></pre><div class="info ">
-Close an SSL connection opened with <code class="code">open_connection</code>.<br>
-</div>
-
-<pre><span id="VALset_client_SNI_hostname"><span class="keyword">val</span> set_client_SNI_hostname</span> : <code class="type"><a href="Ssl.html#TYPEsocket">socket</a> -> string -> unit</code></pre><div class="info ">
-Set the hostname the client is attempting to connect to using the Server
- Name Indication (SNI) TLS extension.<br>
-</div>
-
-<pre><span id="VALconnect"><span class="keyword">val</span> connect</span> : <code class="type"><a href="Ssl.html#TYPEsocket">socket</a> -> unit</code></pre><div class="info ">
-Connect an SSL socket.<br>
-</div>
-
-<pre><span id="VALaccept"><span class="keyword">val</span> accept</span> : <code class="type"><a href="Ssl.html#TYPEsocket">socket</a> -> unit</code></pre><div class="info ">
-Accept an SSL connection.<br>
-</div>
-
-<pre><span id="VALflush"><span class="keyword">val</span> flush</span> : <code class="type"><a href="Ssl.html#TYPEsocket">socket</a> -> unit</code></pre><div class="info ">
-Flush an SSL connection.<br>
-</div>
-
-<pre><span id="VALshutdown"><span class="keyword">val</span> shutdown</span> : <code class="type"><a href="Ssl.html#TYPEsocket">socket</a> -> unit</code></pre><div class="info ">
-Close an SSL connection.<br>
-</div>
-<br>
-<h2 id="2_IOonSSLsockets">I/O on SSL sockets</h2><br>
-
-<pre><span id="VALverify"><span class="keyword">val</span> verify</span> : <code class="type"><a href="Ssl.html#TYPEsocket">socket</a> -> unit</code></pre><div class="info ">
-Check the result of the verification of the X509 certificate presented by
-    the peer, if any. Raises a <code class="code">verify_error</code> on failure.<br>
-</div>
-
-<pre><span id="VALfile_descr_of_socket"><span class="keyword">val</span> file_descr_of_socket</span> : <code class="type"><a href="Ssl.html#TYPEsocket">socket</a> -> Unix.file_descr</code></pre><div class="info ">
-Get the file descriptor associated with a socket. It is primarly useful for
-    <code class="code">select</code>ing on it; you should not write or read on it.<br>
-</div>
-
-<pre><span id="VALread"><span class="keyword">val</span> read</span> : <code class="type"><a href="Ssl.html#TYPEsocket">socket</a> -> Bytes.t -> int -> int -> int</code></pre><div class="info ">
-<code class="code">read sock buf off len</code> receives data from a connected SSL socket.<br>
-</div>
-
-<pre><span id="VALread_into_bigarray"><span class="keyword">val</span> read_into_bigarray</span> : <code class="type"><a href="Ssl.html#TYPEsocket">socket</a> -> <a href="Ssl.html#TYPEbigarray">bigarray</a> -> int -> int -> int</code></pre><div class="info ">
-<code class="code">read_into_bigarray sock ba off len</code> receives data from a connected SSL socket.
-    This function releases the runtime while the read takes place.<br>
-</div>
-
-<pre><span id="VALread_into_bigarray_blocking"><span class="keyword">val</span> read_into_bigarray_blocking</span> : <code class="type"><a href="Ssl.html#TYPEsocket">socket</a> -> <a href="Ssl.html#TYPEbigarray">bigarray</a> -> int -> int -> int</code></pre><div class="info ">
-<code class="code">read_into_bigarray_blocking sock ba off len</code> receives data from a
-    connected SSL socket.
-    This function DOES NOT release the runtime while the read takes place: it
-    must be used with nonblocking sockets.<br>
-</div>
-
-<pre><span id="VALwrite"><span class="keyword">val</span> write</span> : <code class="type"><a href="Ssl.html#TYPEsocket">socket</a> -> Bytes.t -> int -> int -> int</code></pre><div class="info ">
-<code class="code">write sock buf off len</code> sends data over a connected SSL socket.<br>
-</div>
-
-<pre><span id="VALwrite_substring"><span class="keyword">val</span> write_substring</span> : <code class="type"><a href="Ssl.html#TYPEsocket">socket</a> -> string -> int -> int -> int</code></pre><div class="info ">
-<code class="code">write_substring sock str off len</code> sends data over a connected SSL socket.<br>
-</div>
-
-<pre><span id="VALwrite_bigarray"><span class="keyword">val</span> write_bigarray</span> : <code class="type"><a href="Ssl.html#TYPEsocket">socket</a> -> <a href="Ssl.html#TYPEbigarray">bigarray</a> -> int -> int -> int</code></pre><div class="info ">
-<code class="code">write_bigarray sock ba off len</code> sends data over a connected SSL socket.
-    This function releases the runtime while the read takes place.<br>
-</div>
-
-<pre><span id="VALwrite_bigarray_blocking"><span class="keyword">val</span> write_bigarray_blocking</span> : <code class="type"><a href="Ssl.html#TYPEsocket">socket</a> -> <a href="Ssl.html#TYPEbigarray">bigarray</a> -> int -> int -> int</code></pre><div class="info ">
-<code class="code">write_bigarray sock ba off len</code> sends data over a connected SSL socket.
-    This function DOES NOT release the runtime while the read takes place: it
-    must be used with nonblocking sockets.<br>
-</div>
-<br>
-<h3 id="3_Highlevelcommunicationfunctions">High-level communication functions</h3><br>
-
-<pre><span id="VALinput_string"><span class="keyword">val</span> input_string</span> : <code class="type"><a href="Ssl.html#TYPEsocket">socket</a> -> string</code></pre><div class="info ">
-Input a string on an SSL socket.<br>
-</div>
-
-<pre><span id="VALoutput_string"><span class="keyword">val</span> output_string</span> : <code class="type"><a href="Ssl.html#TYPEsocket">socket</a> -> string -> unit</code></pre><div class="info ">
-Write a string on an SSL socket.<br>
-</div>
-
-<pre><span id="VALinput_char"><span class="keyword">val</span> input_char</span> : <code class="type"><a href="Ssl.html#TYPEsocket">socket</a> -> char</code></pre><div class="info ">
-Input a character on an SSL socket.<br>
-</div>
-
-<pre><span id="VALoutput_char"><span class="keyword">val</span> output_char</span> : <code class="type"><a href="Ssl.html#TYPEsocket">socket</a> -> char -> unit</code></pre><div class="info ">
-Write a char on an SSL socket.<br>
-</div>
-
-<pre><span id="VALinput_int"><span class="keyword">val</span> input_int</span> : <code class="type"><a href="Ssl.html#TYPEsocket">socket</a> -> int</code></pre><div class="info ">
-Input an integer on an SSL socket.<br>
-</div>
-
-<pre><span id="VALoutput_int"><span class="keyword">val</span> output_int</span> : <code class="type"><a href="Ssl.html#TYPEsocket">socket</a> -> int -> unit</code></pre><div class="info ">
-Write an integer on an SSL socket.<br>
-</div>
-</body></html>
\ No newline at end of file
diff -Nru ocaml-ssl-0.5.5/doc/html/Ssl_threads.html ocaml-ssl-0.5.9/doc/html/Ssl_threads.html
--- ocaml-ssl-0.5.5/doc/html/Ssl_threads.html	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/doc/html/Ssl_threads.html	1970-01-01 00:00:00.000000000 +0000
@@ -1,35 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<html>
-<head>
-<link rel="stylesheet" href="style.css" type="text/css">
-<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
-<meta name="viewport" content="width=device-width, initial-scale=1">
-<link rel="Start" href="index.html">
-<link rel="next" href="Ssl.html">
-<link rel="Up" href="index.html">
-<link title="Index of types" rel=Appendix href="index_types.html">
-<link title="Index of exceptions" rel=Appendix href="index_exceptions.html">
-<link title="Index of values" rel=Appendix href="index_values.html">
-<link title="Index of modules" rel=Appendix href="index_modules.html">
-<link title="Ssl_threads" rel="Chapter" href="Ssl_threads.html">
-<link title="Ssl" rel="Chapter" href="Ssl.html"><title>Ssl_threads</title>
-</head>
-<body>
-<div class="navbar">&nbsp;<a class="up" href="index.html" title="Index">Up</a>
-&nbsp;<a class="post" href="Ssl.html" title="Ssl">Next</a>
-</div>
-<h1>Module <a href="type_Ssl_threads.html">Ssl_threads</a></h1>
-
-<pre><span class="keyword">module</span> Ssl_threads: <code class="code">sig</code> <a href="Ssl_threads.html">..</a> <code class="code">end</code></pre><div class="info module top">
- Functions for making the openssl library thread-safe.
-<p>
-
-<br>
-<b>Author(s):</b> Samuel Mimram<br>
-</div>
-<hr width="100%">
-
-<pre><span id="VALinit"><span class="keyword">val</span> init</span> : <code class="type">unit -> unit</code></pre><div class="info ">
-Make the library thread-safe. The should be called <i>before</i> <code class="code">Ssl.init</code>.<br>
-</div>
-</body></html>
\ No newline at end of file
diff -Nru ocaml-ssl-0.5.5/doc/html/style.css ocaml-ssl-0.5.9/doc/html/style.css
--- ocaml-ssl-0.5.5/doc/html/style.css	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/doc/html/style.css	1970-01-01 00:00:00.000000000 +0000
@@ -1,39 +0,0 @@
-.keyword { font-weight : bold ; color : Red }
-.keywordsign { color : #C04600 }
-.comment { color : Green }
-.constructor { color : Blue }
-.type { color : #5C6585 }
-.string { color : Maroon }
-.warning { color : Red ; font-weight : bold }
-.info { margin-left : 3em; margin-right: 3em }
-.param_info { margin-top: 4px; margin-left : 3em; margin-right : 3em }
-.code { color : #465F91 ; }
-.typetable { border-style : hidden }
-.paramstable { border-style : hidden ; padding: 5pt 5pt}
-tr { background-color : White }
-td.typefieldcomment { background-color : #FFFFFF ; font-size: smaller ;}
-div.sig_block {margin-left: 2em}
-*:target { background: yellow; }
-body {font: 13px sans-serif; color: black; text-align: left; padding: 5px; margin: 0}
-h1 { font-size : 20pt ; text-align: center; }
-h2 { font-size : 20pt ; border: 1px solid #000000; margin-top: 5px; margin-bottom: 2px;text-align: center; background-color: #90BDFF ;padding: 2px; }
-h3 { font-size : 20pt ; border: 1px solid #000000; margin-top: 5px; margin-bottom: 2px;text-align: center; background-color: #90DDFF ;padding: 2px; }
-h4 { font-size : 20pt ; border: 1px solid #000000; margin-top: 5px; margin-bottom: 2px;text-align: center; background-color: #90EDFF ;padding: 2px; }
-h5 { font-size : 20pt ; border: 1px solid #000000; margin-top: 5px; margin-bottom: 2px;text-align: center; background-color: #90FDFF ;padding: 2px; }
-h6 { font-size : 20pt ; border: 1px solid #000000; margin-top: 5px; margin-bottom: 2px;text-align: center; background-color: #90BDFF ; padding: 2px; }
-div.h7 { font-size : 20pt ; border: 1px solid #000000; margin-top: 5px; margin-bottom: 2px;text-align: center; background-color: #E0FFFF ; padding: 2px; }
-div.h8 { font-size : 20pt ; border: 1px solid #000000; margin-top: 5px; margin-bottom: 2px;text-align: center; background-color: #F0FFFF ; padding: 2px; }
-div.h9 { font-size : 20pt ; border: 1px solid #000000; margin-top: 5px; margin-bottom: 2px;text-align: center; background-color: #FFFFFF ; padding: 2px; }
-a {color: #416DFF; text-decoration: none}
-a:hover {background-color: #ddd; text-decoration: underline}
-pre { margin-bottom: 4px; font-family: monospace; }
-pre.verbatim, pre.codepre { }
-.indextable {border: 1px #ddd solid; border-collapse: collapse}
-.indextable td, .indextable th {border: 1px #ddd solid; min-width: 80px}
-.indextable td.module {background-color: #eee ;  padding-left: 2px; padding-right: 2px}
-.indextable td.module a {color: #4E6272; text-decoration: none; display: block; width: 100%}
-.indextable td.module a:hover {text-decoration: underline; background-color: transparent}
-.deprecated {color: #888; font-style: italic}
-.indextable tr td div.info { margin-left: 2px; margin-right: 2px }
-ul.indexlist { margin-left: 0; padding-left: 0;}
-ul.indexlist li { list-style-type: none ; margin-left: 0; padding-left: 0; }
\ No newline at end of file
diff -Nru ocaml-ssl-0.5.5/doc/html/type_Ssl.html ocaml-ssl-0.5.9/doc/html/type_Ssl.html
--- ocaml-ssl-0.5.5/doc/html/type_Ssl.html	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/doc/html/type_Ssl.html	1970-01-01 00:00:00.000000000 +0000
@@ -1,141 +0,0 @@
-<html><head>
-<link rel="stylesheet" href="style.css" type="text/css">
-<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
-<meta name="viewport" content="width=device-width, initial-scale=1">
-<link rel="Start" href="index.html">
-<link title="Index of types" rel=Appendix href="index_types.html">
-<link title="Index of exceptions" rel=Appendix href="index_exceptions.html">
-<link title="Index of values" rel=Appendix href="index_values.html">
-<link title="Index of modules" rel=Appendix href="index_modules.html">
-<link title="Ssl_threads" rel="Chapter" href="Ssl_threads.html">
-<link title="Ssl" rel="Chapter" href="Ssl.html"><title>Ssl</title>
-</head>
-<body>
-<code class="code"><span class="keyword">sig</span><br>
-&nbsp;&nbsp;<span class="keyword">type</span>&nbsp;ssl_error&nbsp;=<br>
-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="constructor">Error_none</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_ssl</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_want_read</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_want_write</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_want_x509_lookup</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_syscall</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_zero_return</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_want_connect</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_want_accept</span><br>
-&nbsp;&nbsp;<span class="keyword">type</span>&nbsp;bigarray&nbsp;=<br>
-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(char,&nbsp;<span class="constructor">Bigarray</span>.int8_unsigned_elt,&nbsp;<span class="constructor">Bigarray</span>.c_layout)&nbsp;<span class="constructor">Bigarray</span>.<span class="constructor">Array1</span>.t<br>
-&nbsp;&nbsp;<span class="keyword">exception</span>&nbsp;<span class="constructor">Method_error</span><br>
-&nbsp;&nbsp;<span class="keyword">exception</span>&nbsp;<span class="constructor">Context_error</span><br>
-&nbsp;&nbsp;<span class="keyword">exception</span>&nbsp;<span class="constructor">Cipher_error</span><br>
-&nbsp;&nbsp;<span class="keyword">exception</span>&nbsp;<span class="constructor">Diffie_hellman_error</span><br>
-&nbsp;&nbsp;<span class="keyword">exception</span>&nbsp;<span class="constructor">Ec_curve_error</span><br>
-&nbsp;&nbsp;<span class="keyword">exception</span>&nbsp;<span class="constructor">Certificate_error</span><br>
-&nbsp;&nbsp;<span class="keyword">exception</span>&nbsp;<span class="constructor">Private_key_error</span><br>
-&nbsp;&nbsp;<span class="keyword">exception</span>&nbsp;<span class="constructor">Unmatching_keys</span><br>
-&nbsp;&nbsp;<span class="keyword">exception</span>&nbsp;<span class="constructor">Invalid_socket</span><br>
-&nbsp;&nbsp;<span class="keyword">exception</span>&nbsp;<span class="constructor">Handler_error</span><br>
-&nbsp;&nbsp;<span class="keyword">exception</span>&nbsp;<span class="constructor">Connection_error</span>&nbsp;<span class="keyword">of</span>&nbsp;<span class="constructor">Ssl</span>.ssl_error<br>
-&nbsp;&nbsp;<span class="keyword">exception</span>&nbsp;<span class="constructor">Accept_error</span>&nbsp;<span class="keyword">of</span>&nbsp;<span class="constructor">Ssl</span>.ssl_error<br>
-&nbsp;&nbsp;<span class="keyword">exception</span>&nbsp;<span class="constructor">Read_error</span>&nbsp;<span class="keyword">of</span>&nbsp;<span class="constructor">Ssl</span>.ssl_error<br>
-&nbsp;&nbsp;<span class="keyword">exception</span>&nbsp;<span class="constructor">Write_error</span>&nbsp;<span class="keyword">of</span>&nbsp;<span class="constructor">Ssl</span>.ssl_error<br>
-&nbsp;&nbsp;<span class="keyword">type</span>&nbsp;verify_error&nbsp;=<br>
-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="constructor">Error_v_unable_to_get_issuer_cert</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_unable_to_get_ctl</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_unable_to_decrypt_cert_signature</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_unable_to_decrypt_CRL_signature</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_unable_to_decode_issuer_public_key</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_cert_signature_failure</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_CRL_signature_failure</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_cert_not_yet_valid</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_cert_has_expired</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_CRL_not_yet_valid</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_CRL_has_expired</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_error_in_cert_not_before_field</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_error_in_cert_not_after_field</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_error_in_CRL_last_update_field</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_error_in_CRL_next_update_field</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_out_of_mem</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_depth_zero_self_signed_cert</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_self_signed_cert_in_chain</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_unable_to_get_issuer_cert_locally</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_unable_to_verify_leaf_signature</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_cert_chain_too_long</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_cert_revoked</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_invalid_CA</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_path_length_exceeded</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_invalid_purpose</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_cert_untrusted</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_cert_rejected</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_subject_issuer_mismatch</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_akid_skid_mismatch</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_akid_issuer_serial_mismatch</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_keyusage_no_certsign</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Error_v_application_verification</span><br>
-&nbsp;&nbsp;<span class="keyword">exception</span>&nbsp;<span class="constructor">Verify_error</span>&nbsp;<span class="keyword">of</span>&nbsp;<span class="constructor">Ssl</span>.verify_error<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;init&nbsp;:&nbsp;?thread_safe:bool&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;get_error_string&nbsp;:&nbsp;unit&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;string<br>
-&nbsp;&nbsp;<span class="keyword">type</span>&nbsp;protocol&nbsp;=&nbsp;<span class="constructor">SSLv23</span>&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">SSLv3</span>&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">TLSv1</span>&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">TLSv1_1</span>&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">TLSv1_2</span><br>
-&nbsp;&nbsp;<span class="keyword">type</span>&nbsp;socket<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;thread_safe&nbsp;:&nbsp;bool&nbsp;<span class="constructor">Pervasives</span>.ref<br>
-&nbsp;&nbsp;<span class="keyword">type</span>&nbsp;context<br>
-&nbsp;&nbsp;<span class="keyword">type</span>&nbsp;context_type&nbsp;=&nbsp;<span class="constructor">Client_context</span>&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Server_context</span>&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Both_context</span><br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;create_context&nbsp;:&nbsp;<span class="constructor">Ssl</span>.protocol&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Ssl</span>.context_type&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Ssl</span>.context<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;use_certificate&nbsp;:&nbsp;<span class="constructor">Ssl</span>.context&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;string&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;string&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;set_password_callback&nbsp;:&nbsp;<span class="constructor">Ssl</span>.context&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;(bool&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;string)&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;set_client_CA_list_from_file&nbsp;:&nbsp;<span class="constructor">Ssl</span>.context&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;string&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
-&nbsp;&nbsp;<span class="keyword">type</span>&nbsp;verify_mode&nbsp;=<br>
-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="constructor">Verify_peer</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Verify_fail_if_no_peer_cert</span><br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="keywordsign">|</span>&nbsp;<span class="constructor">Verify_client_once</span><br>
-&nbsp;&nbsp;<span class="keyword">type</span>&nbsp;verify_callback<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;client_verify_callback&nbsp;:&nbsp;<span class="constructor">Ssl</span>.verify_callback<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;set_client_verify_callback_verbose&nbsp;:&nbsp;bool&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;set_verify&nbsp;:<br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="constructor">Ssl</span>.context&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Ssl</span>.verify_mode&nbsp;list&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Ssl</span>.verify_callback&nbsp;option&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;set_verify_depth&nbsp;:&nbsp;<span class="constructor">Ssl</span>.context&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
-&nbsp;&nbsp;<span class="keyword">type</span>&nbsp;cipher<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;disable_protocols&nbsp;:&nbsp;<span class="constructor">Ssl</span>.context&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Ssl</span>.protocol&nbsp;list&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;set_cipher_list&nbsp;:&nbsp;<span class="constructor">Ssl</span>.context&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;string&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;honor_cipher_order&nbsp;:&nbsp;<span class="constructor">Ssl</span>.context&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;init_dh_from_file&nbsp;:&nbsp;<span class="constructor">Ssl</span>.context&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;string&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;init_ec_from_named_curve&nbsp;:&nbsp;<span class="constructor">Ssl</span>.context&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;string&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;get_cipher&nbsp;:&nbsp;<span class="constructor">Ssl</span>.socket&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Ssl</span>.cipher<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;get_cipher_description&nbsp;:&nbsp;<span class="constructor">Ssl</span>.cipher&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;string<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;get_cipher_name&nbsp;:&nbsp;<span class="constructor">Ssl</span>.cipher&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;string<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;get_cipher_version&nbsp;:&nbsp;<span class="constructor">Ssl</span>.cipher&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;string<br>
-&nbsp;&nbsp;<span class="keyword">type</span>&nbsp;certificate<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;read_certificate&nbsp;:&nbsp;string&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Ssl</span>.certificate<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;write_certificate&nbsp;:&nbsp;string&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Ssl</span>.certificate&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;get_certificate&nbsp;:&nbsp;<span class="constructor">Ssl</span>.socket&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Ssl</span>.certificate<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;get_issuer&nbsp;:&nbsp;<span class="constructor">Ssl</span>.certificate&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;string<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;get_subject&nbsp;:&nbsp;<span class="constructor">Ssl</span>.certificate&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;string<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;load_verify_locations&nbsp;:&nbsp;<span class="constructor">Ssl</span>.context&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;string&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;string&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;get_verify_result&nbsp;:&nbsp;<span class="constructor">Ssl</span>.socket&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;embed_socket&nbsp;:&nbsp;<span class="constructor">Unix</span>.file_descr&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Ssl</span>.context&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Ssl</span>.socket<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;open_connection&nbsp;:&nbsp;<span class="constructor">Ssl</span>.protocol&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Unix</span>.sockaddr&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Ssl</span>.socket<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;open_connection_with_context&nbsp;:<br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="constructor">Ssl</span>.context&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Unix</span>.sockaddr&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Ssl</span>.socket<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;shutdown_connection&nbsp;:&nbsp;<span class="constructor">Ssl</span>.socket&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;set_client_SNI_hostname&nbsp;:&nbsp;<span class="constructor">Ssl</span>.socket&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;string&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;connect&nbsp;:&nbsp;<span class="constructor">Ssl</span>.socket&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;accept&nbsp;:&nbsp;<span class="constructor">Ssl</span>.socket&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;flush&nbsp;:&nbsp;<span class="constructor">Ssl</span>.socket&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;shutdown&nbsp;:&nbsp;<span class="constructor">Ssl</span>.socket&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;verify&nbsp;:&nbsp;<span class="constructor">Ssl</span>.socket&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;file_descr_of_socket&nbsp;:&nbsp;<span class="constructor">Ssl</span>.socket&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Unix</span>.file_descr<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;read&nbsp;:&nbsp;<span class="constructor">Ssl</span>.socket&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Bytes</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;read_into_bigarray&nbsp;:&nbsp;<span class="constructor">Ssl</span>.socket&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Ssl</span>.bigarray&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;read_into_bigarray_blocking&nbsp;:<br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="constructor">Ssl</span>.socket&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Ssl</span>.bigarray&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;write&nbsp;:&nbsp;<span class="constructor">Ssl</span>.socket&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Bytes</span>.t&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;write_substring&nbsp;:&nbsp;<span class="constructor">Ssl</span>.socket&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;string&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;write_bigarray&nbsp;:&nbsp;<span class="constructor">Ssl</span>.socket&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Ssl</span>.bigarray&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;write_bigarray_blocking&nbsp;:<br>
-&nbsp;&nbsp;&nbsp;&nbsp;<span class="constructor">Ssl</span>.socket&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="constructor">Ssl</span>.bigarray&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;input_string&nbsp;:&nbsp;<span class="constructor">Ssl</span>.socket&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;string<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;output_string&nbsp;:&nbsp;<span class="constructor">Ssl</span>.socket&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;string&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;input_char&nbsp;:&nbsp;<span class="constructor">Ssl</span>.socket&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;char<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;output_char&nbsp;:&nbsp;<span class="constructor">Ssl</span>.socket&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;char&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;input_int&nbsp;:&nbsp;<span class="constructor">Ssl</span>.socket&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int<br>
-&nbsp;&nbsp;<span class="keyword">val</span>&nbsp;output_int&nbsp;:&nbsp;<span class="constructor">Ssl</span>.socket&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;int&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit<br>
-<span class="keyword">end</span></code></body></html>
\ No newline at end of file
diff -Nru ocaml-ssl-0.5.5/doc/html/type_Ssl_threads.html ocaml-ssl-0.5.9/doc/html/type_Ssl_threads.html
--- ocaml-ssl-0.5.5/doc/html/type_Ssl_threads.html	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/doc/html/type_Ssl_threads.html	1970-01-01 00:00:00.000000000 +0000
@@ -1,14 +0,0 @@
-<html><head>
-<link rel="stylesheet" href="style.css" type="text/css">
-<meta content="text/html; charset=iso-8859-1" http-equiv="Content-Type">
-<meta name="viewport" content="width=device-width, initial-scale=1">
-<link rel="Start" href="index.html">
-<link title="Index of types" rel=Appendix href="index_types.html">
-<link title="Index of exceptions" rel=Appendix href="index_exceptions.html">
-<link title="Index of values" rel=Appendix href="index_values.html">
-<link title="Index of modules" rel=Appendix href="index_modules.html">
-<link title="Ssl_threads" rel="Chapter" href="Ssl_threads.html">
-<link title="Ssl" rel="Chapter" href="Ssl.html"><title>Ssl_threads</title>
-</head>
-<body>
-<code class="code"><span class="keyword">sig</span>&nbsp;<span class="keyword">val</span>&nbsp;init&nbsp;:&nbsp;unit&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;unit&nbsp;<span class="keyword">end</span></code></body></html>
\ No newline at end of file
diff -Nru ocaml-ssl-0.5.5/dune-project ocaml-ssl-0.5.9/dune-project
--- ocaml-ssl-0.5.5/dune-project	1970-01-01 00:00:00.000000000 +0000
+++ ocaml-ssl-0.5.9/dune-project	2019-07-15 08:47:23.000000000 +0000
@@ -0,0 +1,2 @@
+(lang dune 1.0)
+(name ssl)
diff -Nru ocaml-ssl-0.5.5/dune-workspace.dev ocaml-ssl-0.5.9/dune-workspace.dev
--- ocaml-ssl-0.5.5/dune-workspace.dev	1970-01-01 00:00:00.000000000 +0000
+++ ocaml-ssl-0.5.9/dune-workspace.dev	2019-07-15 08:47:23.000000000 +0000
@@ -0,0 +1,9 @@
+(lang dune 1.0)
+
+;; This file is used by `make all-supported-ocaml-versions`
+(context (opam (switch 4.02.3)))
+(context (opam (switch 4.03.0)))
+(context (opam (switch 4.04.2)))
+(context (opam (switch 4.05.0)))
+(context (opam (switch 4.06.1)))
+(context (opam (switch 4.07.0)))
\ No newline at end of file
diff -Nru ocaml-ssl-0.5.5/examples/alpn.ml ocaml-ssl-0.5.9/examples/alpn.ml
--- ocaml-ssl-0.5.5/examples/alpn.ml	1970-01-01 00:00:00.000000000 +0000
+++ ocaml-ssl-0.5.9/examples/alpn.ml	2019-07-15 08:47:23.000000000 +0000
@@ -0,0 +1,93 @@
+
+let test_client proto_list =
+  Ssl.init ();
+  let ctx = Ssl.create_context Ssl.TLSv1_2 Ssl.Client_context in
+  Ssl.set_context_alpn_protos ctx proto_list;
+  let sockaddr = Unix.ADDR_INET(Unix.inet_addr_of_string "127.0.0.1", 4433) in
+  let ssl = Ssl.open_connection_with_context ctx sockaddr in
+  let () =
+    match Ssl.get_negotiated_alpn_protocol ssl with
+    | None -> print_endline "No protocol selected"
+    | Some proto -> print_endline ("Selected protocol: " ^ proto)
+  in
+  Ssl.shutdown ssl
+
+
+let test_server proto_list =
+  let certfile = "cert.pem" in
+  let privkey = "privkey.key" in
+  let log s =
+    Printf.printf "[II] %s\n%!" s
+  in
+  Ssl.init ();
+  let sockaddr = Unix.ADDR_INET(Unix.inet_addr_of_string "127.0.0.1", 4433) in
+  let domain =
+    begin match sockaddr with
+    | Unix.ADDR_UNIX _ -> Unix.PF_UNIX
+    | Unix.ADDR_INET (_, _) -> Unix.PF_INET
+    end
+  in
+  let sock = Unix.socket domain Unix.SOCK_STREAM 0 in
+  let ctx = Ssl.create_context Ssl.TLSv1_2 Ssl.Server_context in
+  Ssl.use_certificate ctx certfile privkey;
+  let rec first_match l1 = function
+    | [] -> None
+    | x::_ when List.mem x l1 -> Some x
+    | _::xs -> first_match l1 xs
+  in
+  Ssl.set_context_alpn_select_callback ctx (fun client_protos ->
+      first_match client_protos proto_list
+    );
+  Unix.setsockopt sock Unix.SO_REUSEADDR true;
+  Unix.bind sock sockaddr;
+  Unix.listen sock 100;
+  log "listening for connections";
+  let (s, caller) = Unix.accept sock in
+  let ssl_s = Ssl.embed_socket s ctx in
+  let () =
+    try Ssl.accept ssl_s with
+    | e -> Printexc.to_string e |> print_endline
+  in
+  let inet_addr_of_sockaddr = function
+    | Unix.ADDR_INET (n, _) -> n
+    | Unix.ADDR_UNIX _ -> Unix.inet_addr_any
+  in
+  let inet_addr = inet_addr_of_sockaddr caller in
+  let ip = Unix.string_of_inet_addr inet_addr in
+  log (Printf.sprintf "openning connection for [%s]" ip);
+  let () =
+    match Ssl.get_negotiated_alpn_protocol ssl_s with
+    | None -> log "no protocol selected"
+    | Some proto -> log (Printf.sprintf "selected protocol: %s" proto)
+  in
+  Ssl.shutdown ssl_s
+
+let () =
+  let usage = "usage: ./alpn (server|client) protocol[,protocol]" in
+  let split_on_char sep s =
+    let r = ref [] in
+    let j = ref (String.length s) in
+    for i = String.length s - 1 downto 0 do
+      if s.[i] = sep then begin
+        r := String.sub s (i + 1) (!j - i - 1) :: !r;
+        j := i
+      end
+    done;
+    String.sub s 0 !j :: !r
+  in
+  let typ = ref "" in
+  let protocols = ref [] in
+  Arg.parse [
+    "-t", Arg.String (fun t -> typ := t), "Type (server or client)";
+    "-p", Arg.String (fun p -> protocols := split_on_char ',' p), "Comma-separated protocols";
+  ] (fun _ -> ()) usage;
+  match !typ with
+  | "server" -> test_server !protocols
+  | "client" -> test_client !protocols
+  | _ -> failwith "Invalid type, use server or client."
+
+(* Usage:
+ocamlfind ocamlc alpn.ml -g -o alpn -package ssl -linkpkg -ccopt -L/path/to/openssl/lib -cclib -lssl -cclib -lcrypto
+./alpn -t server -p h2,http/1.1
+./alpn -t client -p h2,http/1.1
+*)
diff -Nru ocaml-ssl-0.5.5/examples/configure ocaml-ssl-0.5.9/examples/configure
--- ocaml-ssl-0.5.5/examples/configure	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/examples/configure	1970-01-01 00:00:00.000000000 +0000
@@ -1,3628 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for ocaml-ssl-examples 0.4.3.
-#
-# Report bugs to <savonet-users@lists.sourceforge.net>.
-#
-#
-# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-#
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in #((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-# 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
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '\${1+\"\$@\"}'='\"\$@\"'
-  setopt NO_GLOB_SUBST
-else
-  case \`(set -o) 2>/dev/null\` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-"
-  as_required="as_fn_return () { (exit \$1); }
-as_fn_success () { as_fn_return 0; }
-as_fn_failure () { as_fn_return 1; }
-as_fn_ret_success () { return 0; }
-as_fn_ret_failure () { return 1; }
-
-exitcode=0
-as_fn_success || { exitcode=1; echo as_fn_success failed.; }
-as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
-as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
-as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
-if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
-
-else
-  exitcode=1; echo positional parameters were not saved.
-fi
-test x\$exitcode = x0 || exit 1
-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"
-  if (eval "$as_required") 2>/dev/null; then :
-  as_have_required=yes
-else
-  as_have_required=no
-fi
-  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
-
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-as_found=false
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  as_found=:
-  case $as_dir in #(
-	 /*)
-	   for as_base in sh bash ksh sh5; do
-	     # Try only shells that exist, to save several forks.
-	     as_shell=$as_dir/$as_base
-	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
-		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  CONFIG_SHELL=$as_shell as_have_required=yes
-		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
-  break 2
-fi
-fi
-	   done;;
-       esac
-  as_found=false
-done
-$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
-	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
-  CONFIG_SHELL=$SHELL as_have_required=yes
-fi; }
-IFS=$as_save_IFS
-
-
-      if test "x$CONFIG_SHELL" != x; then :
-  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 :
-  $as_echo "$0: This script requires a shell more modern than all"
-  $as_echo "$0: the shells that I found on your system."
-  if test x${ZSH_VERSION+set} = xset ; then
-    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
-    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
-  else
-    $as_echo "$0: Please tell bug-autoconf@gnu.org and
-$0: savonet-users@lists.sourceforge.net about your system,
-$0: including any error possibly output before this
-$0: message. Then install a modern shell, or manually run
-$0: the script under such a shell if you do have one."
-  fi
-  exit 1
-fi
-fi
-fi
-SHELL=${CONFIG_SHELL-/bin/sh}
-export SHELL
-# Unset more variables known to interfere with behavior of common tools.
-CLICOLOR_FORCE= GREP_OPTIONS=
-unset CLICOLOR_FORCE GREP_OPTIONS
-
-## --------------------- ##
-## M4sh Shell Functions. ##
-## --------------------- ##
-# as_fn_unset VAR
-# ---------------
-# Portably unset VAR.
-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
-
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
-} # as_fn_set_status
-
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
-  as_fn_set_status $1
-  exit $1
-} # as_fn_exit
-
-# as_fn_mkdir_p
-# -------------
-# Create "$as_dir" as a directory, including parents if necessary.
-as_fn_mkdir_p ()
-{
-
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || eval $as_mkdir_p || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-
-
-} # as_fn_mkdir_p
-
-# as_fn_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
-# advantage of any shell optimizations that allow amortized linear growth over
-# repeated appends, instead of the typical quadratic growth present in naive
-# implementations.
-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-  eval 'as_fn_append ()
-  {
-    eval $1+=\$2
-  }'
-else
-  as_fn_append ()
-  {
-    eval $1=\$$1\$2
-  }
-fi # as_fn_append
-
-# as_fn_arith ARG...
-# ------------------
-# Perform arithmetic evaluation on the ARGs, and store the result in the
-# global $as_val. Take advantage of shells that can avoid forks. The arguments
-# must be portable across $(()) and expr.
-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-  eval 'as_fn_arith ()
-  {
-    as_val=$(( $* ))
-  }'
-else
-  as_fn_arith ()
-  {
-    as_val=`expr "$@" || test $? -eq 1`
-  }
-fi # as_fn_arith
-
-
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ----------------------------------------
-# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-# script with STATUS, using 1 if that was 0.
-as_fn_error ()
-{
-  as_status=$1; test $as_status -eq 0 && as_status=1
-  if test "$4"; then
-    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-  fi
-  $as_echo "$as_me: error: $2" >&2
-  as_fn_exit $as_status
-} # as_fn_error
-
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
-else
-  as_dirname=false
-fi
-
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-
-  as_lineno_1=$LINENO as_lineno_1a=$LINENO
-  as_lineno_2=$LINENO as_lineno_2a=$LINENO
-  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
-  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
-  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
-  sed -n '
-    p
-    /[$]LINENO/=
-  ' <$as_myself |
-    sed '
-      s/[$]LINENO.*/&-/
-      t lineno
-      b
-      :lineno
-      N
-      :loop
-      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
-      t loop
-      s/-\n.*//
-    ' >$as_me.lineno &&
-  chmod +x "$as_me.lineno" ||
-    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
-
-  # If 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 $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensitive to this).
-  . "./$as_me.lineno"
-  # Exit status is that of the last command.
-  exit
-}
-
-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in #(((((
--n*)
-  case `echo 'xy\c'` in
-  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  xy)  ECHO_C='\c';;
-  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-       ECHO_T='	';;
-  esac;;
-*)
-  ECHO_N='-n';;
-esac
-
-rm -f conf$$ conf$$.exe conf$$.file
-if test -d conf$$.dir; then
-  rm -f conf$$.dir/conf$$.file
-else
-  rm -f conf$$.dir
-  mkdir conf$$.dir 2>/dev/null
-fi
-if (echo >conf$$.file) 2>/dev/null; then
-  if ln -s conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s='ln -s'
-    # ... but there are two gotchas:
-    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -pR'.
-    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -pR'
-  elif ln conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s=ln
-  else
-    as_ln_s='cp -pR'
-  fi
-else
-  as_ln_s='cp -pR'
-fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
-
-if mkdir -p . 2>/dev/null; then
-  as_mkdir_p='mkdir -p "$as_dir"'
-else
-  test -d ./-p && rmdir ./-p
-  as_mkdir_p=false
-fi
-
-as_test_x='test -x'
-as_executable_p=as_fn_executable_p
-
-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-
-test -n "$DJDIR" || exec 7<&0 </dev/null
-exec 6>&1
-
-# Name of the host.
-# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
-# so uname gets run too.
-ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-
-#
-# Initializations.
-#
-ac_default_prefix=/usr/local
-ac_clean_files=
-ac_config_libobj_dir=.
-LIBOBJS=
-cross_compiling=no
-subdirs=
-MFLAGS=
-MAKEFLAGS=
-
-# Identity of this package.
-PACKAGE_NAME='ocaml-ssl-examples'
-PACKAGE_TARNAME='ocaml-ssl-examples'
-PACKAGE_VERSION='0.4.3'
-PACKAGE_STRING='ocaml-ssl-examples 0.4.3'
-PACKAGE_BUGREPORT='savonet-users@lists.sourceforge.net'
-PACKAGE_URL=''
-
-ac_subst_vars='LTLIBOBJS
-LIBOBJS
-CAMLLIBPATH
-OCAMLFIND_LDCONF
-OCAMLBIN
-OCAMLLIB
-OCAMLVERSION
-OCAMLBEST
-VERSION
-PS2PDF
-DVIPS
-LATEX
-OCAMLCP
-I_SSL
-OCAMLFIND
-OCAMLMKTOP
-OCAMLDOC
-OCAMLYACC
-OCAMLLEX
-OCAMLDEP
-OCAMLOPTDOTOPT
-OCAMLCDOTOPT
-OCAMLOPT
-OCAMLC
-target_alias
-host_alias
-build_alias
-LIBS
-ECHO_T
-ECHO_N
-ECHO_C
-DEFS
-mandir
-localedir
-libdir
-psdir
-pdfdir
-dvidir
-htmldir
-infodir
-docdir
-oldincludedir
-includedir
-runstatedir
-localstatedir
-sharedstatedir
-sysconfdir
-datadir
-datarootdir
-libexecdir
-sbindir
-bindir
-program_transform_name
-prefix
-exec_prefix
-PACKAGE_URL
-PACKAGE_BUGREPORT
-PACKAGE_STRING
-PACKAGE_VERSION
-PACKAGE_TARNAME
-PACKAGE_NAME
-PATH_SEPARATOR
-SHELL'
-ac_subst_files=''
-ac_user_opts='
-enable_option_checking
-enable_ldconf
-with_ssl_dir
-'
-      ac_precious_vars='build_alias
-host_alias
-target_alias'
-
-
-# Initialize some variables set by options.
-ac_init_help=
-ac_init_version=false
-ac_unrecognized_opts=
-ac_unrecognized_sep=
-# The variables have the same names as the options, with
-# dashes changed to underlines.
-cache_file=/dev/null
-exec_prefix=NONE
-no_create=
-no_recursion=
-prefix=NONE
-program_prefix=NONE
-program_suffix=NONE
-program_transform_name=s,x,x,
-silent=
-site=
-srcdir=
-verbose=
-x_includes=NONE
-x_libraries=NONE
-
-# Installation directory options.
-# These are left unexpanded so users can "make install exec_prefix=/foo"
-# and all the variables that are supposed to be based on exec_prefix
-# by default will actually change.
-# Use braces instead of parens because sh, perl, etc. also accept them.
-# (The list follows the same order as the GNU Coding Standards.)
-bindir='${exec_prefix}/bin'
-sbindir='${exec_prefix}/sbin'
-libexecdir='${exec_prefix}/libexec'
-datarootdir='${prefix}/share'
-datadir='${datarootdir}'
-sysconfdir='${prefix}/etc'
-sharedstatedir='${prefix}/com'
-localstatedir='${prefix}/var'
-runstatedir='${localstatedir}/run'
-includedir='${prefix}/include'
-oldincludedir='/usr/include'
-docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
-infodir='${datarootdir}/info'
-htmldir='${docdir}'
-dvidir='${docdir}'
-pdfdir='${docdir}'
-psdir='${docdir}'
-libdir='${exec_prefix}/lib'
-localedir='${datarootdir}/locale'
-mandir='${datarootdir}/man'
-
-ac_prev=
-ac_dashdash=
-for ac_option
-do
-  # If the previous option needs an argument, assign it.
-  if test -n "$ac_prev"; then
-    eval $ac_prev=\$ac_option
-    ac_prev=
-    continue
-  fi
-
-  case $ac_option in
-  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
-  *=)   ac_optarg= ;;
-  *)    ac_optarg=yes ;;
-  esac
-
-  # Accept the important Cygnus configure options, so we can diagnose typos.
-
-  case $ac_dashdash$ac_option in
-  --)
-    ac_dashdash=yes ;;
-
-  -bindir | --bindir | --bindi | --bind | --bin | --bi)
-    ac_prev=bindir ;;
-  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
-    bindir=$ac_optarg ;;
-
-  -build | --build | --buil | --bui | --bu)
-    ac_prev=build_alias ;;
-  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
-    build_alias=$ac_optarg ;;
-
-  -cache-file | --cache-file | --cache-fil | --cache-fi \
-  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
-    ac_prev=cache_file ;;
-  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
-  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
-    cache_file=$ac_optarg ;;
-
-  --config-cache | -C)
-    cache_file=config.cache ;;
-
-  -datadir | --datadir | --datadi | --datad)
-    ac_prev=datadir ;;
-  -datadir=* | --datadir=* | --datadi=* | --datad=*)
-    datadir=$ac_optarg ;;
-
-  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
-  | --dataroo | --dataro | --datar)
-    ac_prev=datarootdir ;;
-  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
-  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
-    datarootdir=$ac_optarg ;;
-
-  -disable-* | --disable-*)
-    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
-    # Reject names that are not valid shell variable names.
-    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      as_fn_error $? "invalid feature name: $ac_useropt"
-    ac_useropt_orig=$ac_useropt
-    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-    case $ac_user_opts in
-      *"
-"enable_$ac_useropt"
-"*) ;;
-      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
-	 ac_unrecognized_sep=', ';;
-    esac
-    eval enable_$ac_useropt=no ;;
-
-  -docdir | --docdir | --docdi | --doc | --do)
-    ac_prev=docdir ;;
-  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
-    docdir=$ac_optarg ;;
-
-  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
-    ac_prev=dvidir ;;
-  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
-    dvidir=$ac_optarg ;;
-
-  -enable-* | --enable-*)
-    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
-    # Reject names that are not valid shell variable names.
-    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      as_fn_error $? "invalid feature name: $ac_useropt"
-    ac_useropt_orig=$ac_useropt
-    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-    case $ac_user_opts in
-      *"
-"enable_$ac_useropt"
-"*) ;;
-      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
-	 ac_unrecognized_sep=', ';;
-    esac
-    eval enable_$ac_useropt=\$ac_optarg ;;
-
-  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
-  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
-  | --exec | --exe | --ex)
-    ac_prev=exec_prefix ;;
-  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
-  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
-  | --exec=* | --exe=* | --ex=*)
-    exec_prefix=$ac_optarg ;;
-
-  -gas | --gas | --ga | --g)
-    # Obsolete; use --with-gas.
-    with_gas=yes ;;
-
-  -help | --help | --hel | --he | -h)
-    ac_init_help=long ;;
-  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
-    ac_init_help=recursive ;;
-  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
-    ac_init_help=short ;;
-
-  -host | --host | --hos | --ho)
-    ac_prev=host_alias ;;
-  -host=* | --host=* | --hos=* | --ho=*)
-    host_alias=$ac_optarg ;;
-
-  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
-    ac_prev=htmldir ;;
-  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
-  | --ht=*)
-    htmldir=$ac_optarg ;;
-
-  -includedir | --includedir | --includedi | --included | --include \
-  | --includ | --inclu | --incl | --inc)
-    ac_prev=includedir ;;
-  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
-  | --includ=* | --inclu=* | --incl=* | --inc=*)
-    includedir=$ac_optarg ;;
-
-  -infodir | --infodir | --infodi | --infod | --info | --inf)
-    ac_prev=infodir ;;
-  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
-    infodir=$ac_optarg ;;
-
-  -libdir | --libdir | --libdi | --libd)
-    ac_prev=libdir ;;
-  -libdir=* | --libdir=* | --libdi=* | --libd=*)
-    libdir=$ac_optarg ;;
-
-  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
-  | --libexe | --libex | --libe)
-    ac_prev=libexecdir ;;
-  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
-  | --libexe=* | --libex=* | --libe=*)
-    libexecdir=$ac_optarg ;;
-
-  -localedir | --localedir | --localedi | --localed | --locale)
-    ac_prev=localedir ;;
-  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
-    localedir=$ac_optarg ;;
-
-  -localstatedir | --localstatedir | --localstatedi | --localstated \
-  | --localstate | --localstat | --localsta | --localst | --locals)
-    ac_prev=localstatedir ;;
-  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
-  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
-    localstatedir=$ac_optarg ;;
-
-  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
-    ac_prev=mandir ;;
-  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
-    mandir=$ac_optarg ;;
-
-  -nfp | --nfp | --nf)
-    # Obsolete; use --without-fp.
-    with_fp=no ;;
-
-  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-  | --no-cr | --no-c | -n)
-    no_create=yes ;;
-
-  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
-  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
-    no_recursion=yes ;;
-
-  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
-  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
-  | --oldin | --oldi | --old | --ol | --o)
-    ac_prev=oldincludedir ;;
-  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
-  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
-  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
-    oldincludedir=$ac_optarg ;;
-
-  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
-    ac_prev=prefix ;;
-  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
-    prefix=$ac_optarg ;;
-
-  -program-prefix | --program-prefix | --program-prefi | --program-pref \
-  | --program-pre | --program-pr | --program-p)
-    ac_prev=program_prefix ;;
-  -program-prefix=* | --program-prefix=* | --program-prefi=* \
-  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
-    program_prefix=$ac_optarg ;;
-
-  -program-suffix | --program-suffix | --program-suffi | --program-suff \
-  | --program-suf | --program-su | --program-s)
-    ac_prev=program_suffix ;;
-  -program-suffix=* | --program-suffix=* | --program-suffi=* \
-  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
-    program_suffix=$ac_optarg ;;
-
-  -program-transform-name | --program-transform-name \
-  | --program-transform-nam | --program-transform-na \
-  | --program-transform-n | --program-transform- \
-  | --program-transform | --program-transfor \
-  | --program-transfo | --program-transf \
-  | --program-trans | --program-tran \
-  | --progr-tra | --program-tr | --program-t)
-    ac_prev=program_transform_name ;;
-  -program-transform-name=* | --program-transform-name=* \
-  | --program-transform-nam=* | --program-transform-na=* \
-  | --program-transform-n=* | --program-transform-=* \
-  | --program-transform=* | --program-transfor=* \
-  | --program-transfo=* | --program-transf=* \
-  | --program-trans=* | --program-tran=* \
-  | --progr-tra=* | --program-tr=* | --program-t=*)
-    program_transform_name=$ac_optarg ;;
-
-  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
-    ac_prev=pdfdir ;;
-  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
-    pdfdir=$ac_optarg ;;
-
-  -psdir | --psdir | --psdi | --psd | --ps)
-    ac_prev=psdir ;;
-  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
-    psdir=$ac_optarg ;;
-
-  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-  | -silent | --silent | --silen | --sile | --sil)
-    silent=yes ;;
-
-  -runstatedir | --runstatedir | --runstatedi | --runstated \
-  | --runstate | --runstat | --runsta | --runst | --runs \
-  | --run | --ru | --r)
-    ac_prev=runstatedir ;;
-  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
-  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
-  | --run=* | --ru=* | --r=*)
-    runstatedir=$ac_optarg ;;
-
-  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
-    ac_prev=sbindir ;;
-  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
-  | --sbi=* | --sb=*)
-    sbindir=$ac_optarg ;;
-
-  -sharedstatedir | --sharedstatedir | --sharedstatedi \
-  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
-  | --sharedst | --shareds | --shared | --share | --shar \
-  | --sha | --sh)
-    ac_prev=sharedstatedir ;;
-  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
-  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
-  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
-  | --sha=* | --sh=*)
-    sharedstatedir=$ac_optarg ;;
-
-  -site | --site | --sit)
-    ac_prev=site ;;
-  -site=* | --site=* | --sit=*)
-    site=$ac_optarg ;;
-
-  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
-    ac_prev=srcdir ;;
-  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
-    srcdir=$ac_optarg ;;
-
-  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
-  | --syscon | --sysco | --sysc | --sys | --sy)
-    ac_prev=sysconfdir ;;
-  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
-  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
-    sysconfdir=$ac_optarg ;;
-
-  -target | --target | --targe | --targ | --tar | --ta | --t)
-    ac_prev=target_alias ;;
-  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
-    target_alias=$ac_optarg ;;
-
-  -v | -verbose | --verbose | --verbos | --verbo | --verb)
-    verbose=yes ;;
-
-  -version | --version | --versio | --versi | --vers | -V)
-    ac_init_version=: ;;
-
-  -with-* | --with-*)
-    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
-    # Reject names that are not valid shell variable names.
-    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      as_fn_error $? "invalid package name: $ac_useropt"
-    ac_useropt_orig=$ac_useropt
-    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-    case $ac_user_opts in
-      *"
-"with_$ac_useropt"
-"*) ;;
-      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
-	 ac_unrecognized_sep=', ';;
-    esac
-    eval with_$ac_useropt=\$ac_optarg ;;
-
-  -without-* | --without-*)
-    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
-    # Reject names that are not valid shell variable names.
-    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
-      as_fn_error $? "invalid package name: $ac_useropt"
-    ac_useropt_orig=$ac_useropt
-    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
-    case $ac_user_opts in
-      *"
-"with_$ac_useropt"
-"*) ;;
-      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
-	 ac_unrecognized_sep=', ';;
-    esac
-    eval with_$ac_useropt=no ;;
-
-  --x)
-    # Obsolete; use --with-x.
-    with_x=yes ;;
-
-  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
-  | --x-incl | --x-inc | --x-in | --x-i)
-    ac_prev=x_includes ;;
-  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
-  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
-    x_includes=$ac_optarg ;;
-
-  -x-libraries | --x-libraries | --x-librarie | --x-librari \
-  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
-    ac_prev=x_libraries ;;
-  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
-  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
-    x_libraries=$ac_optarg ;;
-
-  -*) as_fn_error $? "unrecognized option: \`$ac_option'
-Try \`$0 --help' for more information"
-    ;;
-
-  *=*)
-    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
-    # Reject names that are not valid shell variable names.
-    case $ac_envvar in #(
-      '' | [0-9]* | *[!_$as_cr_alnum]* )
-      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
-    esac
-    eval $ac_envvar=\$ac_optarg
-    export $ac_envvar ;;
-
-  *)
-    # FIXME: should be removed in autoconf 3.0.
-    $as_echo "$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}"
-    ;;
-
-  esac
-done
-
-if test -n "$ac_prev"; then
-  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-  as_fn_error $? "missing argument to $ac_option"
-fi
-
-if test -n "$ac_unrecognized_opts"; then
-  case $enable_option_checking in
-    no) ;;
-    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
-    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
-  esac
-fi
-
-# Check all directory arguments for consistency.
-for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
-		datadir sysconfdir sharedstatedir localstatedir includedir \
-		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-		libdir localedir mandir runstatedir
-do
-  eval ac_val=\$$ac_var
-  # Remove trailing slashes.
-  case $ac_val in
-    */ )
-      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
-      eval $ac_var=\$ac_val;;
-  esac
-  # Be sure to have absolute directory names.
-  case $ac_val in
-    [\\/$]* | ?:[\\/]* )  continue;;
-    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
-  esac
-  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
-done
-
-# There might be people who depend on the old broken behavior: `$host'
-# used to hold the argument of --host etc.
-# FIXME: To remove some day.
-build=$build_alias
-host=$host_alias
-target=$target_alias
-
-# FIXME: To remove some day.
-if test "x$host_alias" != x; then
-  if test "x$build_alias" = x; then
-    cross_compiling=maybe
-  elif test "x$build_alias" != "x$host_alias"; then
-    cross_compiling=yes
-  fi
-fi
-
-ac_tool_prefix=
-test -n "$host_alias" && ac_tool_prefix=$host_alias-
-
-test "$silent" = yes && exec 6>/dev/null
-
-
-ac_pwd=`pwd` && test -n "$ac_pwd" &&
-ac_ls_di=`ls -di .` &&
-ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
-  as_fn_error $? "working directory cannot be determined"
-test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
-  as_fn_error $? "pwd does not report name of working directory"
-
-
-# Find the source files, if location was not specified.
-if test -z "$srcdir"; then
-  ac_srcdir_defaulted=yes
-  # Try the directory containing this script, then the parent directory.
-  ac_confdir=`$as_dirname -- "$as_myself" ||
-$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_myself" : 'X\(//\)[^/]' \| \
-	 X"$as_myself" : 'X\(//\)$' \| \
-	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_myself" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-  srcdir=$ac_confdir
-  if test ! -r "$srcdir/$ac_unique_file"; then
-    srcdir=..
-  fi
-else
-  ac_srcdir_defaulted=no
-fi
-if test ! -r "$srcdir/$ac_unique_file"; then
-  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
-  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
-fi
-ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
-ac_abs_confdir=`(
-	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
-	pwd)`
-# When building in place, set srcdir=.
-if test "$ac_abs_confdir" = "$ac_pwd"; then
-  srcdir=.
-fi
-# Remove unnecessary trailing slashes from srcdir.
-# Double slashes in file names in object file debugging info
-# mess up M-x gdb in Emacs.
-case $srcdir in
-*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
-esac
-for ac_var in $ac_precious_vars; do
-  eval ac_env_${ac_var}_set=\${${ac_var}+set}
-  eval ac_env_${ac_var}_value=\$${ac_var}
-  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
-  eval ac_cv_env_${ac_var}_value=\$${ac_var}
-done
-
-#
-# Report the --help message.
-#
-if test "$ac_init_help" = "long"; then
-  # Omit some internal or obsolete options to make the list less imposing.
-  # This message is too long to be a string in the A/UX 3.1 sh.
-  cat <<_ACEOF
-\`configure' configures ocaml-ssl-examples 0.4.3 to adapt to many kinds of systems.
-
-Usage: $0 [OPTION]... [VAR=VALUE]...
-
-To assign environment variables (e.g., CC, CFLAGS...), specify them as
-VAR=VALUE.  See below for descriptions of some of the useful variables.
-
-Defaults for the options are specified in brackets.
-
-Configuration:
-  -h, --help              display this help and exit
-      --help=short        display options specific to this package
-      --help=recursive    display the short help of all the included packages
-  -V, --version           display version information and exit
-  -q, --quiet, --silent   do not print \`checking ...' messages
-      --cache-file=FILE   cache test results in FILE [disabled]
-  -C, --config-cache      alias for \`--cache-file=config.cache'
-  -n, --no-create         do not create output files
-      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
-
-Installation directories:
-  --prefix=PREFIX         install architecture-independent files in PREFIX
-                          [$ac_default_prefix]
-  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-                          [PREFIX]
-
-By default, \`make install' will install all the files in
-\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
-an installation prefix other than \`$ac_default_prefix' using \`--prefix',
-for instance \`--prefix=\$HOME'.
-
-For better control, use the options below.
-
-Fine tuning of the installation directories:
-  --bindir=DIR            user executables [EPREFIX/bin]
-  --sbindir=DIR           system admin executables [EPREFIX/sbin]
-  --libexecdir=DIR        program executables [EPREFIX/libexec]
-  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
-  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
-  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
-  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
-  --libdir=DIR            object code libraries [EPREFIX/lib]
-  --includedir=DIR        C header files [PREFIX/include]
-  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
-  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
-  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
-  --infodir=DIR           info documentation [DATAROOTDIR/info]
-  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
-  --mandir=DIR            man documentation [DATAROOTDIR/man]
-  --docdir=DIR            documentation root
-                          [DATAROOTDIR/doc/ocaml-ssl-examples]
-  --htmldir=DIR           html documentation [DOCDIR]
-  --dvidir=DIR            dvi documentation [DOCDIR]
-  --pdfdir=DIR            pdf documentation [DOCDIR]
-  --psdir=DIR             ps documentation [DOCDIR]
-_ACEOF
-
-  cat <<\_ACEOF
-_ACEOF
-fi
-
-if test -n "$ac_init_help"; then
-  case $ac_init_help in
-     short | recursive ) echo "Configuration of ocaml-ssl-examples 0.4.3:";;
-   esac
-  cat <<\_ACEOF
-
-Optional Features:
-  --disable-option-checking  ignore unrecognized --enable/--with options
-  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
-  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-  --disable-ldconf        "don't modify the dynamic loader configuration file
-                          (default is enable)"
-
-Optional Packages:
-  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
-  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
-  --with-ssl-dir=path     look for ocaml ssl library in "path" (autodetected
-                          by default)
-
-Report bugs to <savonet-users@lists.sourceforge.net>.
-_ACEOF
-ac_status=$?
-fi
-
-if test "$ac_init_help" = "recursive"; then
-  # If there are subdirs, report their specific --help.
-  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-    test -d "$ac_dir" ||
-      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
-      continue
-    ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
-  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-  # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-  case $ac_top_builddir_sub in
-  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
-  .)  # We are building in place.
-    ac_srcdir=.
-    ac_top_srcdir=$ac_top_builddir_sub
-    ac_abs_top_srcdir=$ac_pwd ;;
-  [\\/]* | ?:[\\/]* )  # Absolute name.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
-    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-    cd "$ac_dir" || { ac_status=$?; continue; }
-    # Check for guested configure.
-    if test -f "$ac_srcdir/configure.gnu"; then
-      echo &&
-      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
-    elif test -f "$ac_srcdir/configure"; then
-      echo &&
-      $SHELL "$ac_srcdir/configure" --help=recursive
-    else
-      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
-    fi || ac_status=$?
-    cd "$ac_pwd" || { ac_status=$?; break; }
-  done
-fi
-
-test -n "$ac_init_help" && exit $ac_status
-if $ac_init_version; then
-  cat <<\_ACEOF
-ocaml-ssl-examples configure 0.4.3
-generated by GNU Autoconf 2.69
-
-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
-  exit
-fi
-
-## ------------------------ ##
-## Autoconf initialization. ##
-## ------------------------ ##
-cat >config.log <<_ACEOF
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-
-It was created by ocaml-ssl-examples $as_me 0.4.3, which was
-generated by GNU Autoconf 2.69.  Invocation command line was
-
-  $ $0 $@
-
-_ACEOF
-exec 5>>config.log
-{
-cat <<_ASUNAME
-## --------- ##
-## Platform. ##
-## --------- ##
-
-hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
-
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
-/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
-
-/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
-/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
-/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
-/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
-/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
-
-_ASUNAME
-
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    $as_echo "PATH: $as_dir"
-  done
-IFS=$as_save_IFS
-
-} >&5
-
-cat >&5 <<_ACEOF
-
-
-## ----------- ##
-## Core tests. ##
-## ----------- ##
-
-_ACEOF
-
-
-# Keep a trace of the command line.
-# Strip out --no-create and --no-recursion so they do not pile up.
-# Strip out --silent because we don't want to record it for future runs.
-# Also quote any args containing shell meta-characters.
-# Make two passes to allow for proper duplicate-argument suppression.
-ac_configure_args=
-ac_configure_args0=
-ac_configure_args1=
-ac_must_keep_next=false
-for ac_pass in 1 2
-do
-  for ac_arg
-  do
-    case $ac_arg in
-    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
-    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-    | -silent | --silent | --silen | --sile | --sil)
-      continue ;;
-    *\'*)
-      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
-    esac
-    case $ac_pass in
-    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
-    2)
-      as_fn_append ac_configure_args1 " '$ac_arg'"
-      if test $ac_must_keep_next = true; then
-	ac_must_keep_next=false # Got value, back to normal.
-      else
-	case $ac_arg in
-	  *=* | --config-cache | -C | -disable-* | --disable-* \
-	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
-	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
-	  | -with-* | --with-* | -without-* | --without-* | --x)
-	    case "$ac_configure_args0 " in
-	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
-	    esac
-	    ;;
-	  -* ) ac_must_keep_next=true ;;
-	esac
-      fi
-      as_fn_append ac_configure_args " '$ac_arg'"
-      ;;
-    esac
-  done
-done
-{ ac_configure_args0=; unset ac_configure_args0;}
-{ ac_configure_args1=; unset ac_configure_args1;}
-
-# When interrupted or exit'd, cleanup temporary files, and complete
-# config.log.  We remove comments because anyway the quotes in there
-# would cause problems or look ugly.
-# WARNING: Use '\'' to represent an apostrophe within the trap.
-# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
-trap 'exit_status=$?
-  # Save into config.log some information that might help in debugging.
-  {
-    echo
-
-    $as_echo "## ---------------- ##
-## Cache variables. ##
-## ---------------- ##"
-    echo
-    # The following way of writing the cache mishandles newlines in values,
-(
-  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
-    eval ac_val=\$$ac_var
-    case $ac_val in #(
-    *${as_nl}*)
-      case $ac_var in #(
-      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-      esac
-      case $ac_var in #(
-      _ | IFS | as_nl) ;; #(
-      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-      *) { eval $ac_var=; unset $ac_var;} ;;
-      esac ;;
-    esac
-  done
-  (set) 2>&1 |
-    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
-    *${as_nl}ac_space=\ *)
-      sed -n \
-	"s/'\''/'\''\\\\'\'''\''/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
-      ;; #(
-    *)
-      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-      ;;
-    esac |
-    sort
-)
-    echo
-
-    $as_echo "## ----------------- ##
-## Output variables. ##
-## ----------------- ##"
-    echo
-    for ac_var in $ac_subst_vars
-    do
-      eval ac_val=\$$ac_var
-      case $ac_val in
-      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-      esac
-      $as_echo "$ac_var='\''$ac_val'\''"
-    done | sort
-    echo
-
-    if test -n "$ac_subst_files"; then
-      $as_echo "## ------------------- ##
-## File substitutions. ##
-## ------------------- ##"
-      echo
-      for ac_var in $ac_subst_files
-      do
-	eval ac_val=\$$ac_var
-	case $ac_val in
-	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
-	esac
-	$as_echo "$ac_var='\''$ac_val'\''"
-      done | sort
-      echo
-    fi
-
-    if test -s confdefs.h; then
-      $as_echo "## ----------- ##
-## confdefs.h. ##
-## ----------- ##"
-      echo
-      cat confdefs.h
-      echo
-    fi
-    test "$ac_signal" != 0 &&
-      $as_echo "$as_me: caught signal $ac_signal"
-    $as_echo "$as_me: exit $exit_status"
-  } >&5
-  rm -f core *.core core.conftest.* &&
-    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
-    exit $exit_status
-' 0
-for ac_signal in 1 2 13 15; do
-  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
-done
-ac_signal=0
-
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -f -r conftest* confdefs.h
-
-$as_echo "/* confdefs.h */" > confdefs.h
-
-# Predefined preprocessor variables.
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_NAME "$PACKAGE_NAME"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_VERSION "$PACKAGE_VERSION"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_STRING "$PACKAGE_STRING"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
-_ACEOF
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_URL "$PACKAGE_URL"
-_ACEOF
-
-
-# Let the site file select an alternate cache file if it wants to.
-# Prefer an explicitly selected file to automatically selected ones.
-ac_site_file1=NONE
-ac_site_file2=NONE
-if test -n "$CONFIG_SITE"; then
-  # We do not want a PATH search for config.site.
-  case $CONFIG_SITE in #((
-    -*)  ac_site_file1=./$CONFIG_SITE;;
-    */*) ac_site_file1=$CONFIG_SITE;;
-    *)   ac_site_file1=./$CONFIG_SITE;;
-  esac
-elif test "x$prefix" != xNONE; then
-  ac_site_file1=$prefix/share/config.site
-  ac_site_file2=$prefix/etc/config.site
-else
-  ac_site_file1=$ac_default_prefix/share/config.site
-  ac_site_file2=$ac_default_prefix/etc/config.site
-fi
-for ac_site_file in "$ac_site_file1" "$ac_site_file2"
-do
-  test "x$ac_site_file" = xNONE && continue
-  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
-$as_echo "$as_me: loading site script $ac_site_file" >&6;}
-    sed 's/^/| /' "$ac_site_file" >&5
-    . "$ac_site_file" \
-      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "failed to load site script $ac_site_file
-See \`config.log' for more details" "$LINENO" 5; }
-  fi
-done
-
-if test -r "$cache_file"; then
-  # Some versions of bash will fail to source /dev/null (special files
-  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
-  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
-    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
-$as_echo "$as_me: loading cache $cache_file" >&6;}
-    case $cache_file in
-      [\\/]* | ?:[\\/]* ) . "$cache_file";;
-      *)                      . "./$cache_file";;
-    esac
-  fi
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
-$as_echo "$as_me: creating cache $cache_file" >&6;}
-  >$cache_file
-fi
-
-# Check that the precious variables saved in the cache have kept the same
-# value.
-ac_cache_corrupted=false
-for ac_var in $ac_precious_vars; do
-  eval ac_old_set=\$ac_cv_env_${ac_var}_set
-  eval ac_new_set=\$ac_env_${ac_var}_set
-  eval ac_old_val=\$ac_cv_env_${ac_var}_value
-  eval ac_new_val=\$ac_env_${ac_var}_value
-  case $ac_old_set,$ac_new_set in
-    set,)
-      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
-      ac_cache_corrupted=: ;;
-    ,set)
-      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
-$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
-      ac_cache_corrupted=: ;;
-    ,);;
-    *)
-      if test "x$ac_old_val" != "x$ac_new_val"; then
-	# differences in whitespace do not lead to failure.
-	ac_old_val_w=`echo x $ac_old_val`
-	ac_new_val_w=`echo x $ac_new_val`
-	if test "$ac_old_val_w" != "$ac_new_val_w"; then
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
-$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-	  ac_cache_corrupted=:
-	else
-	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
-$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
-	  eval $ac_var=\$ac_old_val
-	fi
-	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
-$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
-	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
-$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
-      fi;;
-  esac
-  # Pass precious variables to config.status.
-  if test "$ac_new_set" = set; then
-    case $ac_new_val in
-    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
-    *) ac_arg=$ac_var=$ac_new_val ;;
-    esac
-    case " $ac_configure_args " in
-      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
-    esac
-  fi
-done
-if $ac_cache_corrupted; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
-$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
-fi
-## -------------------- ##
-## Main body of script. ##
-## -------------------- ##
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$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
-
-
-
-VERSION=$PACKAGE_VERSION
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: \"configuring $PACKAGE_STRING\"" >&5
-$as_echo "\"configuring $PACKAGE_STRING\"" >&6; }
-
-OCAMLFIND_LDCONF=""
-# Check whether --enable-ldconf was given.
-if test "${enable_ldconf+set}" = set; then :
-  enableval=$enable_ldconf; ac_enable_ldconf=$enableval
-else
-  ac_enable_ldconf=$enableval
-fi
-
-if test "$ac_enable_ldconf" = no ; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: \"disabling modification of ld.conf\"" >&5
-$as_echo "\"disabling modification of ld.conf\"" >&6; }
-	OCAMLFIND_LDCONF=dummy
-fi
-
-# Check for Ocaml compilers
-
-# we first look for ocamlc in the path; if not present, we fail
-# Extract the first word of "ocamlc", so it can be a program name with args.
-set dummy ocamlc; 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_OCAMLC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$OCAMLC"; then
-  ac_cv_prog_OCAMLC="$OCAMLC" # Let the user override the test.
-else
-as_save_IFS=$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_OCAMLC="`which ocamlc`"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_prog_OCAMLC" && ac_cv_prog_OCAMLC="no"
-fi
-fi
-OCAMLC=$ac_cv_prog_OCAMLC
-if test -n "$OCAMLC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLC" >&5
-$as_echo "$OCAMLC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test "$OCAMLC" = no ; then
-	as_fn_error $? "Cannot find ocamlc." "$LINENO" 5
-fi
-
-# we look for the directory of ocamlc in $OCAMLC
-OCAMLBIN=`dirname $OCAMLC`
-
-# we extract Ocaml version number and library path
-OCAMLVERSION=`$OCAMLC -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
-echo "ocaml version is $OCAMLVERSION"
-OCAMLLIB=`$OCAMLC -v | tail -1 | cut -f 4 -d " "`
-echo "ocaml library path is $OCAMLLIB"
-
-# then we look for ocamlopt; if not present, we issue a warning
-# if the version is not the same, we also discard it
-# we set OCAMLBEST to "opt" or "byte", whether ocamlopt is available or not
-# Extract the first word of "ocamlopt", so it can be a program name with args.
-set dummy ocamlopt; 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_OCAMLOPT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $OCAMLOPT in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_OCAMLOPT="$OCAMLOPT" # 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_OCAMLOPT="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_OCAMLOPT" && ac_cv_path_OCAMLOPT="no"
-  ;;
-esac
-fi
-OCAMLOPT=$ac_cv_path_OCAMLOPT
-if test -n "$OCAMLOPT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLOPT" >&5
-$as_echo "$OCAMLOPT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-OCAMLBEST=byte
-if test "$OCAMLOPT" = no ; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find ocamlopt; bytecode compilation only." >&5
-$as_echo "$as_me: WARNING: Cannot find ocamlopt; bytecode compilation only." >&2;}
-else
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking ocamlopt version" >&5
-$as_echo_n "checking ocamlopt version... " >&6; }
-	TMPVERSION=`$OCAMLOPT -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
-	if test "$TMPVERSION" != "$OCAMLVERSION" ; then
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: differs from ocamlc; ocamlopt discarded." >&5
-$as_echo "differs from ocamlc; ocamlopt discarded." >&6; }
-	    OCAMLOPT=no
-	else
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
-$as_echo "ok" >&6; }
-	    OCAMLBEST=opt
-	fi
-fi
-
-# checking for ocamlc.opt
-# Extract the first word of "ocamlc.opt", so it can be a program name with args.
-set dummy ocamlc.opt; 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_OCAMLCDOTOPT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $OCAMLCDOTOPT in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_OCAMLCDOTOPT="$OCAMLCDOTOPT" # 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_OCAMLCDOTOPT="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_OCAMLCDOTOPT" && ac_cv_path_OCAMLCDOTOPT="no"
-  ;;
-esac
-fi
-OCAMLCDOTOPT=$ac_cv_path_OCAMLCDOTOPT
-if test -n "$OCAMLCDOTOPT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLCDOTOPT" >&5
-$as_echo "$OCAMLCDOTOPT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test "$OCAMLCDOTOPT" != no ; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking ocamlc.opt version" >&5
-$as_echo_n "checking ocamlc.opt version... " >&6; }
-	TMPVERSION=`$OCAMLCDOTOPT -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
-	if test "$TMPVERSION" != "$OCAMLVERSION" ; then
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: differs from ocamlc; ocamlc.opt discarded." >&5
-$as_echo "differs from ocamlc; ocamlc.opt discarded." >&6; }
-	else
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
-$as_echo "ok" >&6; }
-	    OCAMLC=$OCAMLCDOTOPT
-	fi
-fi
-
-# checking for ocamlopt.opt
-if test "$OCAMLOPT" != no ; then
-    # Extract the first word of "ocamlopt.opt", so it can be a program name with args.
-set dummy ocamlopt.opt; 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_OCAMLOPTDOTOPT+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $OCAMLOPTDOTOPT in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_OCAMLOPTDOTOPT="$OCAMLOPTDOTOPT" # 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_OCAMLOPTDOTOPT="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_OCAMLOPTDOTOPT" && ac_cv_path_OCAMLOPTDOTOPT="no"
-  ;;
-esac
-fi
-OCAMLOPTDOTOPT=$ac_cv_path_OCAMLOPTDOTOPT
-if test -n "$OCAMLOPTDOTOPT"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLOPTDOTOPT" >&5
-$as_echo "$OCAMLOPTDOTOPT" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-    if test "$OCAMLOPTDOTOPT" != no ; then
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking ocamlc.opt version" >&5
-$as_echo_n "checking ocamlc.opt version... " >&6; }
-	TMPVER=`$OCAMLOPTDOTOPT -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
-	if test "$TMPVER" != "$OCAMLVERSION" ; then
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: differs from ocamlc; ocamlopt.opt discarded." >&5
-$as_echo "differs from ocamlc; ocamlopt.opt discarded." >&6; }
-	else
-	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
-$as_echo "ok" >&6; }
-	    OCAMLOPT=$OCAMLOPTDOTOPT
-	fi
-    fi
-fi
-
-# ocamldep, ocamllex and ocamlyacc should also be present in the path
-# Extract the first word of "ocamldep", so it can be a program name with args.
-set dummy ocamldep; 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_OCAMLDEP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $OCAMLDEP in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_OCAMLDEP="$OCAMLDEP" # 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_OCAMLDEP="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_OCAMLDEP" && ac_cv_path_OCAMLDEP="no"
-  ;;
-esac
-fi
-OCAMLDEP=$ac_cv_path_OCAMLDEP
-if test -n "$OCAMLDEP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLDEP" >&5
-$as_echo "$OCAMLDEP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test "$OCAMLDEP" = no ; then
-	as_fn_error $? "Cannot find ocamldep." "$LINENO" 5
-fi
-
-# Extract the first word of "ocamllex", so it can be a program name with args.
-set dummy ocamllex; 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_OCAMLLEX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $OCAMLLEX in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_OCAMLLEX="$OCAMLLEX" # 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_OCAMLLEX="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_OCAMLLEX" && ac_cv_path_OCAMLLEX="no"
-  ;;
-esac
-fi
-OCAMLLEX=$ac_cv_path_OCAMLLEX
-if test -n "$OCAMLLEX"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLLEX" >&5
-$as_echo "$OCAMLLEX" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test "$OCAMLLEX" = no ; then
-	as_fn_error $? "Cannot find ocamllex." "$LINENO" 5
-fi
-
-# Extract the first word of "ocamlyacc", so it can be a program name with args.
-set dummy ocamlyacc; 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_OCAMLYACC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $OCAMLYACC in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_OCAMLYACC="$OCAMLYACC" # 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_OCAMLYACC="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_OCAMLYACC" && ac_cv_path_OCAMLYACC="no"
-  ;;
-esac
-fi
-OCAMLYACC=$ac_cv_path_OCAMLYACC
-if test -n "$OCAMLYACC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLYACC" >&5
-$as_echo "$OCAMLYACC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test "$OCAMLYACC" = no ; then
-	as_fn_error $? "Cannot find ocamlyacc." "$LINENO" 5
-fi
-
-# Extract the first word of "ocamldoc", so it can be a program name with args.
-set dummy ocamldoc; 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_OCAMLDOC+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $OCAMLDOC in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_OCAMLDOC="$OCAMLDOC" # 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_OCAMLDOC="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_OCAMLDOC" && ac_cv_path_OCAMLDOC="no"
-  ;;
-esac
-fi
-OCAMLDOC=$ac_cv_path_OCAMLDOC
-if test -n "$OCAMLDOC"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLDOC" >&5
-$as_echo "$OCAMLDOC" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-# Extract the first word of "ocamlmktop", so it can be a program name with args.
-set dummy ocamlmktop; 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_OCAMLMKTOP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $OCAMLMKTOP in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_OCAMLMKTOP="$OCAMLMKTOP" # 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_OCAMLMKTOP="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_OCAMLMKTOP" && ac_cv_path_OCAMLMKTOP="no"
-  ;;
-esac
-fi
-OCAMLMKTOP=$ac_cv_path_OCAMLMKTOP
-if test -n "$OCAMLMKTOP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLMKTOP" >&5
-$as_echo "$OCAMLMKTOP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test "$OCAMLMKTOP" = no ; then
-	as_fn_error $? "Cannot find ocamlmktop." "$LINENO" 5
-fi
-
-CAMLLIBPATH=`$OCAMLC -where`
-
-# Extract the first word of "ocamlfind", so it can be a program name with args.
-set dummy ocamlfind; 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_OCAMLFIND+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $OCAMLFIND in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_OCAMLFIND="$OCAMLFIND" # 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_OCAMLFIND="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_OCAMLFIND" && ac_cv_path_OCAMLFIND="no"
-  ;;
-esac
-fi
-OCAMLFIND=$ac_cv_path_OCAMLFIND
-if test -n "$OCAMLFIND"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLFIND" >&5
-$as_echo "$OCAMLFIND" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-if test "$OCAMLFIND" = no ; then
-	as_fn_error $? "Cannot find ocamlfind." "$LINENO" 5
-fi
-
-
-# Check whether --with-ssl-dir was given.
-if test "${with_ssl_dir+set}" = set; then :
-  withval=$with_ssl_dir;
-fi
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ocaml-ssl" >&5
-$as_echo_n "checking for ocaml-ssl... " >&6; }
-if test -z "$with_ssl_dir" ; then
-   I_SSL=`$OCAMLFIND query ssl`
-   if test -z "$I_SSL" ; then as_fn_error $? "Not found." "$LINENO" 5 ; fi
-else
-   echo $with_vorbis_dir | grep ^/ > /dev/null 2>&1 || with_vorbis_dir=$PWD/$with_ssl_dir
-   I_SSL=$with_ssl_dir
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
-$as_echo "ok" >&6; }
-
-
-
-# other progs
-
-# Extract the first word of "ocamlcp", so it can be a program name with args.
-set dummy ocamlcp; 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_OCAMLCP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $OCAMLCP in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_OCAMLCP="$OCAMLCP" # 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_OCAMLCP="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_OCAMLCP" && ac_cv_path_OCAMLCP="no"
-  ;;
-esac
-fi
-OCAMLCP=$ac_cv_path_OCAMLCP
-if test -n "$OCAMLCP"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCAMLCP" >&5
-$as_echo "$OCAMLCP" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-#if test "$OCAMLCP" = no ; then
-#	AC_MSG_ERROR(Cannot find ocamlcp.)
-#fi
-
-# Extract the first word of "latex", so it can be a program name with args.
-set dummy latex; 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_LATEX+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  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
-
-  test -z "$ac_cv_path_LATEX" && ac_cv_path_LATEX="no"
-  ;;
-esac
-fi
-LATEX=$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
-$as_echo "no" >&6; }
-fi
-
-
-#if test "$LATEX" = no ; then
-#	AC_MSG_ERROR(Cannot find LaTeX.)
-#fi
-
-# Extract the first word of "dvips", so it can be a program name with args.
-set dummy dvips; 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_DVIPS+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $DVIPS in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_DVIPS="$DVIPS" # 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_DVIPS="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_DVIPS" && ac_cv_path_DVIPS="no"
-  ;;
-esac
-fi
-DVIPS=$ac_cv_path_DVIPS
-if test -n "$DVIPS"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DVIPS" >&5
-$as_echo "$DVIPS" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-#if test "$DVIPS" = no ; then
-#	AC_MSG_ERROR(Cannot find dvips.)
-#fi
-
-# Extract the first word of "ps2pdf", so it can be a program name with args.
-set dummy ps2pdf; 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_PS2PDF+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PS2PDF in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PS2PDF="$PS2PDF" # 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_PS2PDF="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  test -z "$ac_cv_path_PS2PDF" && ac_cv_path_PS2PDF="no"
-  ;;
-esac
-fi
-PS2PDF=$ac_cv_path_PS2PDF
-if test -n "$PS2PDF"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PS2PDF" >&5
-$as_echo "$PS2PDF" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-#if test "$PS2PDF" = no ; then
-#	AC_MSG_ERROR(Cannot find ps2pdf.)
-#fi
-
-# substitutions to perform
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-# Finally create the Makefile and samples
-ac_config_files="$ac_config_files Makefile.stalkd"
-
-ac_config_files="$ac_config_files Makefile.stelnet"
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
-
-_ACEOF
-
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, we kill variables containing newlines.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-(
-  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
-    eval ac_val=\$$ac_var
-    case $ac_val in #(
-    *${as_nl}*)
-      case $ac_var in #(
-      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
-$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
-      esac
-      case $ac_var in #(
-      _ | IFS | as_nl) ;; #(
-      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
-      *) { eval $ac_var=; unset $ac_var;} ;;
-      esac ;;
-    esac
-  done
-
-  (set) 2>&1 |
-    case $as_nl`(ac_space=' '; set) 2>&1` in #(
-    *${as_nl}ac_space=\ *)
-      # `set' does not quote correctly, so add quotes: double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \.
-      sed -n \
-	"s/'/'\\\\''/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-      ;; #(
-    *)
-      # `set' quotes correctly as required by POSIX, so do not add quotes.
-      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
-      ;;
-    esac |
-    sort
-) |
-  sed '
-     /^ac_cv_env_/b end
-     t clear
-     :clear
-     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
-     t end
-     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     :end' >>confcache
-if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
-  if test -w "$cache_file"; then
-    if test "x$cache_file" != "x/dev/null"; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
-$as_echo "$as_me: updating cache $cache_file" >&6;}
-      if test ! -f "$cache_file" || test -h "$cache_file"; then
-	cat confcache >"$cache_file"
-      else
-        case $cache_file in #(
-        */* | ?:*)
-	  mv -f confcache "$cache_file"$$ &&
-	  mv -f "$cache_file"$$ "$cache_file" ;; #(
-        *)
-	  mv -f confcache "$cache_file" ;;
-	esac
-      fi
-    fi
-  else
-    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
-$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
-  fi
-fi
-rm -f confcache
-
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-
-# Transform confdefs.h into DEFS.
-# Protect against shell expansion while executing Makefile rules.
-# Protect against Makefile macro expansion.
-#
-# If the first sed substitution is executed (which looks for macros that
-# take arguments), then branch to the quote section.  Otherwise,
-# look for a macro that doesn't take arguments.
-ac_script='
-:mline
-/\\$/{
- N
- s,\\\n,,
- b mline
-}
-t clear
-:clear
-s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
-t quote
-s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
-t quote
-b any
-:quote
-s/[	 `~#$^&*(){}\\|;'\''"<>?]/\\&/g
-s/\[/\\&/g
-s/\]/\\&/g
-s/\$/$$/g
-H
-:any
-${
-	g
-	s/^\n//
-	s/\n/ /g
-	p
-}
-'
-DEFS=`sed -n "$ac_script" confdefs.h`
-
-
-ac_libobjs=
-ac_ltlibobjs=
-U=
-for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-  # 1. Remove the extension, and $U if already installed.
-  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
-  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
-  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
-  #    will be set to the directory where LIBOBJS objects are built.
-  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
-  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
-done
-LIBOBJS=$ac_libobjs
-
-LTLIBOBJS=$ac_ltlibobjs
-
-
-
-: "${CONFIG_STATUS=./config.status}"
-ac_write_fail=0
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
-$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
-as_write_fail=0
-cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
-#! $SHELL
-# Generated by $as_me.
-# Run this file to recreate the current configuration.
-# Compiler output produced by configure, useful for debugging
-# configure, is in config.log if it exists.
-
-debug=false
-ac_cs_recheck=false
-ac_cs_silent=false
-
-SHELL=\${CONFIG_SHELL-$SHELL}
-export SHELL
-_ASEOF
-cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
-else
-  case `(set -o) 2>/dev/null` in #(
-  *posix*) :
-    set -o posix ;; #(
-  *) :
-     ;;
-esac
-fi
-
-
-as_nl='
-'
-export as_nl
-# Printing a long string crashes Solaris 7 /usr/bin/printf.
-as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
-      esac;
-      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
-    '
-    export as_echo_n_body
-    as_echo_n='sh -c $as_echo_n_body as_echo'
-  fi
-  export as_echo_body
-  as_echo='sh -c $as_echo_body as_echo'
-fi
-
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  PATH_SEPARATOR=:
-  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
-    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
-      PATH_SEPARATOR=';'
-  }
-fi
-
-
-# IFS
-# We need space, tab and new line, in precisely that order.  Quoting is
-# there to prevent editors from complaining about space-tab.
-# (If _AS_PATH_WALK were called with IFS unset, it would disable word
-# splitting by setting IFS to empty value.)
-IFS=" ""	$as_nl"
-
-# Find who we are.  Look in the path if we contain no directory separator.
-as_myself=
-case $0 in #((
-  *[\\/]* ) as_myself=$0 ;;
-  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-  done
-IFS=$as_save_IFS
-
-     ;;
-esac
-# We did not find ourselves, most probably we were run as `sh COMMAND'
-# in which case we are not to be found in the path.
-if test "x$as_myself" = x; then
-  as_myself=$0
-fi
-if test ! -f "$as_myself"; then
-  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
-  exit 1
-fi
-
-# Unset variables that we do not need and which cause bugs (e.g. in
-# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
-# suppresses any "Segmentation fault" message there.  '((' could
-# trigger a bug in pdksh 5.2.14.
-for as_var in BASH_ENV ENV MAIL MAILPATH
-do eval test x\${$as_var+set} = xset \
-  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
-done
-PS1='$ '
-PS2='> '
-PS4='+ '
-
-# NLS nuisances.
-LC_ALL=C
-export LC_ALL
-LANGUAGE=C
-export LANGUAGE
-
-# CDPATH.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-
-# as_fn_error STATUS ERROR [LINENO LOG_FD]
-# ----------------------------------------
-# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
-# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
-# script with STATUS, using 1 if that was 0.
-as_fn_error ()
-{
-  as_status=$1; test $as_status -eq 0 && as_status=1
-  if test "$4"; then
-    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
-  fi
-  $as_echo "$as_me: error: $2" >&2
-  as_fn_exit $as_status
-} # as_fn_error
-
-
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
-} # as_fn_set_status
-
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
-  as_fn_set_status $1
-  exit $1
-} # as_fn_exit
-
-# as_fn_unset VAR
-# ---------------
-# Portably unset VAR.
-as_fn_unset ()
-{
-  { eval $1=; unset $1;}
-}
-as_unset=as_fn_unset
-# as_fn_append VAR VALUE
-# ----------------------
-# Append the text in VALUE to the end of the definition contained in VAR. Take
-# advantage of any shell optimizations that allow amortized linear growth over
-# repeated appends, instead of the typical quadratic growth present in naive
-# implementations.
-if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
-  eval 'as_fn_append ()
-  {
-    eval $1+=\$2
-  }'
-else
-  as_fn_append ()
-  {
-    eval $1=\$$1\$2
-  }
-fi # as_fn_append
-
-# as_fn_arith ARG...
-# ------------------
-# Perform arithmetic evaluation on the ARGs, and store the result in the
-# global $as_val. Take advantage of shells that can avoid forks. The arguments
-# must be portable across $(()) and expr.
-if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
-  eval 'as_fn_arith ()
-  {
-    as_val=$(( $* ))
-  }'
-else
-  as_fn_arith ()
-  {
-    as_val=`expr "$@" || test $? -eq 1`
-  }
-fi # as_fn_arith
-
-
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
-  as_dirname=dirname
-else
-  as_dirname=false
-fi
-
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
-
-ECHO_C= ECHO_N= ECHO_T=
-case `echo -n x` in #(((((
--n*)
-  case `echo 'xy\c'` in
-  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
-  xy)  ECHO_C='\c';;
-  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
-       ECHO_T='	';;
-  esac;;
-*)
-  ECHO_N='-n';;
-esac
-
-rm -f conf$$ conf$$.exe conf$$.file
-if test -d conf$$.dir; then
-  rm -f conf$$.dir/conf$$.file
-else
-  rm -f conf$$.dir
-  mkdir conf$$.dir 2>/dev/null
-fi
-if (echo >conf$$.file) 2>/dev/null; then
-  if ln -s conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s='ln -s'
-    # ... but there are two gotchas:
-    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
-    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
-    # In both cases, we have to default to `cp -pR'.
-    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
-      as_ln_s='cp -pR'
-  elif ln conf$$.file conf$$ 2>/dev/null; then
-    as_ln_s=ln
-  else
-    as_ln_s='cp -pR'
-  fi
-else
-  as_ln_s='cp -pR'
-fi
-rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
-rmdir conf$$.dir 2>/dev/null
-
-
-# as_fn_mkdir_p
-# -------------
-# Create "$as_dir" as a directory, including parents if necessary.
-as_fn_mkdir_p ()
-{
-
-  case $as_dir in #(
-  -*) as_dir=./$as_dir;;
-  esac
-  test -d "$as_dir" || eval $as_mkdir_p || {
-    as_dirs=
-    while :; do
-      case $as_dir in #(
-      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
-      *) as_qdir=$as_dir;;
-      esac
-      as_dirs="'$as_qdir' $as_dirs"
-      as_dir=`$as_dirname -- "$as_dir" ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-      test -d "$as_dir" && break
-    done
-    test -z "$as_dirs" || eval "mkdir $as_dirs"
-  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-
-
-} # as_fn_mkdir_p
-if mkdir -p . 2>/dev/null; then
-  as_mkdir_p='mkdir -p "$as_dir"'
-else
-  test -d ./-p && rmdir ./-p
-  as_mkdir_p=false
-fi
-
-
-# as_fn_executable_p FILE
-# -----------------------
-# Test if FILE is an executable regular file.
-as_fn_executable_p ()
-{
-  test -f "$1" && test -x "$1"
-} # as_fn_executable_p
-as_test_x='test -x'
-as_executable_p=as_fn_executable_p
-
-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
-
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-
-exec 6>&1
-## ----------------------------------- ##
-## Main body of $CONFIG_STATUS script. ##
-## ----------------------------------- ##
-_ASEOF
-test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-# Save the log message, to keep $0 and so on meaningful, and to
-# report actual input values of CONFIG_FILES etc. instead of their
-# values after options handling.
-ac_log="
-This file was extended by ocaml-ssl-examples $as_me 0.4.3, which was
-generated by GNU Autoconf 2.69.  Invocation command line was
-
-  CONFIG_FILES    = $CONFIG_FILES
-  CONFIG_HEADERS  = $CONFIG_HEADERS
-  CONFIG_LINKS    = $CONFIG_LINKS
-  CONFIG_COMMANDS = $CONFIG_COMMANDS
-  $ $0 $@
-
-on `(hostname || uname -n) 2>/dev/null | sed 1q`
-"
-
-_ACEOF
-
-case $ac_config_files in *"
-"*) set x $ac_config_files; shift; ac_config_files=$*;;
-esac
-
-
-
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-# Files that config.status was made for.
-config_files="$ac_config_files"
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-ac_cs_usage="\
-\`$as_me' instantiates files and other configuration actions
-from templates according to the current configuration.  Unless the files
-and actions are specified as TAGs, all are instantiated by default.
-
-Usage: $0 [OPTION]... [TAG]...
-
-  -h, --help       print this help, then exit
-  -V, --version    print version number and configuration settings, then exit
-      --config     print configuration, then exit
-  -q, --quiet, --silent
-                   do not print progress messages
-  -d, --debug      don't remove temporary files
-      --recheck    update $as_me by reconfiguring in the same conditions
-      --file=FILE[:TEMPLATE]
-                   instantiate the configuration file FILE
-
-Configuration files:
-$config_files
-
-Report bugs to <savonet-users@lists.sourceforge.net>."
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
-ac_cs_version="\\
-ocaml-ssl-examples config.status 0.4.3
-configured by $0, generated by GNU Autoconf 2.69,
-  with options \\"\$ac_cs_config\\"
-
-Copyright (C) 2012 Free Software Foundation, Inc.
-This config.status script is free software; the Free Software Foundation
-gives unlimited permission to copy, distribute and modify it."
-
-ac_pwd='$ac_pwd'
-srcdir='$srcdir'
-test -n "\$AWK" || AWK=awk
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-# The default lists apply if the user does not specify any file.
-ac_need_defaults=:
-while test $# != 0
-do
-  case $1 in
-  --*=?*)
-    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
-    ac_shift=:
-    ;;
-  --*=)
-    ac_option=`expr "X$1" : 'X\([^=]*\)='`
-    ac_optarg=
-    ac_shift=:
-    ;;
-  *)
-    ac_option=$1
-    ac_optarg=$2
-    ac_shift=shift
-    ;;
-  esac
-
-  case $ac_option in
-  # Handling of the options.
-  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
-    ac_cs_recheck=: ;;
-  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
-    $as_echo "$ac_cs_version"; exit ;;
-  --config | --confi | --conf | --con | --co | --c )
-    $as_echo "$ac_cs_config"; exit ;;
-  --debug | --debu | --deb | --de | --d | -d )
-    debug=: ;;
-  --file | --fil | --fi | --f )
-    $ac_shift
-    case $ac_optarg in
-    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
-    '') as_fn_error $? "missing file argument" ;;
-    esac
-    as_fn_append CONFIG_FILES " '$ac_optarg'"
-    ac_need_defaults=false;;
-  --he | --h |  --help | --hel | -h )
-    $as_echo "$ac_cs_usage"; exit ;;
-  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
-  | -silent | --silent | --silen | --sile | --sil | --si | --s)
-    ac_cs_silent=: ;;
-
-  # This is an error.
-  -*) as_fn_error $? "unrecognized option: \`$1'
-Try \`$0 --help' for more information." ;;
-
-  *) as_fn_append ac_config_targets " $1"
-     ac_need_defaults=false ;;
-
-  esac
-  shift
-done
-
-ac_configure_extra_args=
-
-if $ac_cs_silent; then
-  exec 6>/dev/null
-  ac_configure_extra_args="$ac_configure_extra_args --silent"
-fi
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-if \$ac_cs_recheck; then
-  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-  shift
-  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
-  CONFIG_SHELL='$SHELL'
-  export CONFIG_SHELL
-  exec "\$@"
-fi
-
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-exec 5>>config.log
-{
-  echo
-  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-## Running $as_me. ##
-_ASBOX
-  $as_echo "$ac_log"
-} >&5
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-
-# Handling of arguments.
-for ac_config_target in $ac_config_targets
-do
-  case $ac_config_target in
-    "Makefile.stalkd") CONFIG_FILES="$CONFIG_FILES Makefile.stalkd" ;;
-    "Makefile.stelnet") CONFIG_FILES="$CONFIG_FILES Makefile.stelnet" ;;
-
-  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-  esac
-done
-
-
-# If the user did not use the arguments to specify the items to instantiate,
-# then the envvar interface is used.  Set only those that are not.
-# We use the long form for the default assignment because of an extremely
-# bizarre bug on SunOS 4.1.3.
-if $ac_need_defaults; then
-  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
-fi
-
-# Have a temporary directory for convenience.  Make it in the build tree
-# simply because there is no reason against having it here, and in addition,
-# creating and moving files from /tmp can sometimes cause problems.
-# Hook for its removal unless debugging.
-# Note that there is a small window in which the directory will not be cleaned:
-# after its creation but before its name has been assigned to `$tmp'.
-$debug ||
-{
-  tmp= ac_tmp=
-  trap 'exit_status=$?
-  : "${ac_tmp:=$tmp}"
-  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
-' 0
-  trap 'as_fn_exit 1' 1 2 13 15
-}
-# Create a (secure) tmp directory for tmp files.
-
-{
-  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-  test -d "$tmp"
-}  ||
-{
-  tmp=./conf$$-$RANDOM
-  (umask 077 && mkdir "$tmp")
-} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-ac_tmp=$tmp
-
-# Set up the scripts for CONFIG_FILES section.
-# No need to generate them if there are no CONFIG_FILES.
-# This happens for instance with `./config.status config.h'.
-if test -n "$CONFIG_FILES"; then
-
-
-ac_cr=`echo X | tr X '\015'`
-# On cygwin, bash can eat \r inside `` if the user requested igncr.
-# But we know of no other shell where ac_cr would be empty at this
-# point, so we can use a bashism as a fallback.
-if test "x$ac_cr" = x; then
-  eval ac_cr=\$\'\\r\'
-fi
-ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
-if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
-  ac_cs_awk_cr='\\r'
-else
-  ac_cs_awk_cr=$ac_cr
-fi
-
-echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
-_ACEOF
-
-
-{
-  echo "cat >conf$$subs.awk <<_ACEOF" &&
-  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
-  echo "_ACEOF"
-} >conf$$subs.sh ||
-  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
-ac_delim='%!_!# '
-for ac_last_try in false false false false false :; do
-  . ./conf$$subs.sh ||
-    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-
-  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
-  if test $ac_delim_n = $ac_delim_num; then
-    break
-  elif $ac_last_try; then
-    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
-  else
-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-  fi
-done
-rm -f conf$$subs.sh
-
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
-_ACEOF
-sed -n '
-h
-s/^/S["/; s/!.*/"]=/
-p
-g
-s/^[^!]*!//
-:repl
-t repl
-s/'"$ac_delim"'$//
-t delim
-:nl
-h
-s/\(.\{148\}\)..*/\1/
-t more1
-s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
-p
-n
-b repl
-:more1
-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-p
-g
-s/.\{148\}//
-t nl
-:delim
-h
-s/\(.\{148\}\)..*/\1/
-t more2
-s/["\\]/\\&/g; s/^/"/; s/$/"/
-p
-b
-:more2
-s/["\\]/\\&/g; s/^/"/; s/$/"\\/
-p
-g
-s/.\{148\}//
-t delim
-' <conf$$subs.awk | sed '
-/^[^""]/{
-  N
-  s/\n//
-}
-' >>$CONFIG_STATUS || ac_write_fail=1
-rm -f conf$$subs.awk
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-_ACAWK
-cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
-  for (key in S) S_is_set[key] = 1
-  FS = ""
-
-}
-{
-  line = $ 0
-  nfields = split(line, field, "@")
-  substed = 0
-  len = length(field[1])
-  for (i = 2; i < nfields; i++) {
-    key = field[i]
-    keylen = length(key)
-    if (S_is_set[key]) {
-      value = S[key]
-      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
-      len += length(value) + length(field[++i])
-      substed = 1
-    } else
-      len += 1 + keylen
-  }
-
-  print line
-}
-
-_ACAWK
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
-  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
-else
-  cat
-fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
-  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
-_ACEOF
-
-# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
-# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
-# trailing colons and then remove the whole line if VPATH becomes empty
-# (actually we leave an empty line to preserve line numbers).
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
-h
-s///
-s/^/:/
-s/[	 ]*$/:/
-s/:\$(srcdir):/:/g
-s/:\${srcdir}:/:/g
-s/:@srcdir@:/:/g
-s/^:*//
-s/:*$//
-x
-s/\(=[	 ]*\).*/\1/
-G
-s/\n//
-s/^[^=]*=[	 ]*$//
-}'
-fi
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-fi # test -n "$CONFIG_FILES"
-
-
-eval set X "  :F $CONFIG_FILES      "
-shift
-for ac_tag
-do
-  case $ac_tag in
-  :[FHLC]) ac_mode=$ac_tag; continue;;
-  esac
-  case $ac_mode$ac_tag in
-  :[FHL]*:*);;
-  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-  :[FH]-) ac_tag=-:-;;
-  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-  esac
-  ac_save_IFS=$IFS
-  IFS=:
-  set x $ac_tag
-  IFS=$ac_save_IFS
-  shift
-  ac_file=$1
-  shift
-
-  case $ac_mode in
-  :L) ac_source=$1;;
-  :[FH])
-    ac_file_inputs=
-    for ac_f
-    do
-      case $ac_f in
-      -) ac_f="$ac_tmp/stdin";;
-      *) # Look for the file first in the build tree, then in the source tree
-	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
-	 # because $ac_f cannot contain `:'.
-	 test -f "$ac_f" ||
-	   case $ac_f in
-	   [\\/$]*) false;;
-	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
-	   esac ||
-	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-      esac
-      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-      as_fn_append ac_file_inputs " '$ac_f'"
-    done
-
-    # Let's still pretend it is `configure' which instantiates (i.e., don't
-    # use $as_me), people would be surprised to read:
-    #    /* config.h.  Generated by config.status.  */
-    configure_input='Generated from '`
-	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
-	`' by configure.'
-    if test x"$ac_file" != x-; then
-      configure_input="$ac_file.  $configure_input"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
-$as_echo "$as_me: creating $ac_file" >&6;}
-    fi
-    # Neutralize special characters interpreted by sed in replacement strings.
-    case $configure_input in #(
-    *\&* | *\|* | *\\* )
-       ac_sed_conf_input=`$as_echo "$configure_input" |
-       sed 's/[\\\\&|]/\\\\&/g'`;; #(
-    *) ac_sed_conf_input=$configure_input;;
-    esac
-
-    case $ac_tag in
-    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-    esac
-    ;;
-  esac
-
-  ac_dir=`$as_dirname -- "$ac_file" ||
-$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ac_file" : 'X\(//\)[^/]' \| \
-	 X"$ac_file" : 'X\(//\)$' \| \
-	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-  as_dir="$ac_dir"; as_fn_mkdir_p
-  ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
-  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-  # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-  case $ac_top_builddir_sub in
-  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
-  .)  # We are building in place.
-    ac_srcdir=.
-    ac_top_srcdir=$ac_top_builddir_sub
-    ac_abs_top_srcdir=$ac_pwd ;;
-  [\\/]* | ?:[\\/]* )  # Absolute name.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
-    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-
-  case $ac_mode in
-  :F)
-  #
-  # CONFIG_FILE
-  #
-
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-# If the template does not know about datarootdir, expand it.
-# FIXME: This hack should be removed a few years after 2.60.
-ac_datarootdir_hack=; ac_datarootdir_seen=
-ac_sed_dataroot='
-/datarootdir/ {
-  p
-  q
-}
-/@datadir@/p
-/@docdir@/p
-/@infodir@/p
-/@localedir@/p
-/@mandir@/p'
-case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
-*datarootdir*) ac_datarootdir_seen=yes;;
-*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
-$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-  ac_datarootdir_hack='
-  s&@datadir@&$datadir&g
-  s&@docdir@&$docdir&g
-  s&@infodir@&$infodir&g
-  s&@localedir@&$localedir&g
-  s&@mandir@&$mandir&g
-  s&\\\${datarootdir}&$datarootdir&g' ;;
-esac
-_ACEOF
-
-# Neutralize VPATH when `$srcdir' = `.'.
-# Shell code in configure.ac might set extrasub.
-# FIXME: do we really want to maintain this feature?
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-ac_sed_extra="$ac_vpsub
-$extrasub
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-:t
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s|@configure_input@|$ac_sed_conf_input|;t t
-s&@top_builddir@&$ac_top_builddir_sub&;t t
-s&@top_build_prefix@&$ac_top_build_prefix&;t t
-s&@srcdir@&$ac_srcdir&;t t
-s&@abs_srcdir@&$ac_abs_srcdir&;t t
-s&@top_srcdir@&$ac_top_srcdir&;t t
-s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
-s&@builddir@&$ac_builddir&;t t
-s&@abs_builddir@&$ac_abs_builddir&;t t
-s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
-$ac_datarootdir_hack
-"
-eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
-  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-
-test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
-  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
-  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
-      "$ac_tmp/out"`; test -z "$ac_out"; } &&
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined" >&5
-$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
-which seems to be undefined.  Please make sure it is defined" >&2;}
-
-  rm -f "$ac_tmp/stdin"
-  case $ac_file in
-  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
-  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
-  esac \
-  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
- ;;
-
-
-
-  esac
-
-
-  case $ac_file$ac_mode in
-    "Makefile.stalkd":F) chmod a-w Makefile.stalkd ;;
-    "Makefile.stelnet":F) chmod a-w Makefile.stelnet ;;
-
-  esac
-done # for ac_tag
-
-
-as_fn_exit 0
-_ACEOF
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
-  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit 1
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
diff -Nru ocaml-ssl-0.5.5/examples/configure.ac ocaml-ssl-0.5.9/examples/configure.ac
--- ocaml-ssl-0.5.5/examples/configure.ac	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/examples/configure.ac	1970-01-01 00:00:00.000000000 +0000
@@ -1,172 +0,0 @@
-# $Id$
-
-# check for one particular file of the sources
-AC_INIT([ocaml-ssl-examples],[0.4.3],[savonet-users@lists.sourceforge.net])
-
-VERSION=$PACKAGE_VERSION
-AC_MSG_RESULT("configuring $PACKAGE_STRING")
-
-OCAMLFIND_LDCONF=""
-AC_ARG_ENABLE([ldconf], AS_HELP_STRING([--disable-ldconf],["don't modify the dynamic loader configuration file (default is enable)"]),[ac_enable_ldconf=$enableval],[ac_enable_ldconf=$enableval],[ac_enable_ldconf=yes])
-if test "$ac_enable_ldconf" = no ; then
-	AC_MSG_RESULT("disabling modification of ld.conf")
-	OCAMLFIND_LDCONF=dummy
-fi
-
-# Check for Ocaml compilers
-
-# we first look for ocamlc in the path; if not present, we fail
-AC_CHECK_PROG(OCAMLC,ocamlc,`which ocamlc`,no)
-if test "$OCAMLC" = no ; then
-	AC_MSG_ERROR(Cannot find ocamlc.)
-fi
-
-# we look for the directory of ocamlc in $OCAMLC
-OCAMLBIN=`dirname $OCAMLC`
-
-# we extract Ocaml version number and library path
-OCAMLVERSION=`$OCAMLC -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
-echo "ocaml version is $OCAMLVERSION"
-OCAMLLIB=`$OCAMLC -v | tail -1 | cut -f 4 -d " "`
-echo "ocaml library path is $OCAMLLIB"
-
-# then we look for ocamlopt; if not present, we issue a warning
-# if the version is not the same, we also discard it
-# we set OCAMLBEST to "opt" or "byte", whether ocamlopt is available or not
-AC_PATH_PROG(OCAMLOPT,ocamlopt,no)
-OCAMLBEST=byte
-if test "$OCAMLOPT" = no ; then
-	AC_MSG_WARN(Cannot find ocamlopt; bytecode compilation only.)
-else
-	AC_MSG_CHECKING(ocamlopt version)
-	TMPVERSION=`$OCAMLOPT -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
-	if test "$TMPVERSION" != "$OCAMLVERSION" ; then
-	    AC_MSG_RESULT(differs from ocamlc; ocamlopt discarded.)
-	    OCAMLOPT=no
-	else
-	    AC_MSG_RESULT(ok)
-	    OCAMLBEST=opt
-	fi
-fi
-
-# checking for ocamlc.opt
-AC_PATH_PROG(OCAMLCDOTOPT,ocamlc.opt,no)
-if test "$OCAMLCDOTOPT" != no ; then
-	AC_MSG_CHECKING(ocamlc.opt version)
-	TMPVERSION=`$OCAMLCDOTOPT -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
-	if test "$TMPVERSION" != "$OCAMLVERSION" ; then
-	    AC_MSG_RESULT(differs from ocamlc; ocamlc.opt discarded.)
-	else
-	    AC_MSG_RESULT(ok)
-	    OCAMLC=$OCAMLCDOTOPT
-	fi
-fi
-
-# checking for ocamlopt.opt
-if test "$OCAMLOPT" != no ; then
-    AC_PATH_PROG(OCAMLOPTDOTOPT,ocamlopt.opt,no)
-    if test "$OCAMLOPTDOTOPT" != no ; then
-	AC_MSG_CHECKING(ocamlc.opt version)
-	TMPVER=`$OCAMLOPTDOTOPT -v | sed -n -e 's|.*version* *\(.*\)$|\1|p' `
-	if test "$TMPVER" != "$OCAMLVERSION" ; then
-	    AC_MSG_RESULT(differs from ocamlc; ocamlopt.opt discarded.)
-	else
-	    AC_MSG_RESULT(ok)
-	    OCAMLOPT=$OCAMLOPTDOTOPT
-	fi
-    fi
-fi
-
-# ocamldep, ocamllex and ocamlyacc should also be present in the path
-AC_PATH_PROG(OCAMLDEP,ocamldep,no)
-if test "$OCAMLDEP" = no ; then
-	AC_MSG_ERROR(Cannot find ocamldep.)
-fi
-
-AC_PATH_PROG(OCAMLLEX,ocamllex,no)
-if test "$OCAMLLEX" = no ; then
-	AC_MSG_ERROR(Cannot find ocamllex.)
-fi
-
-AC_PATH_PROG(OCAMLYACC,ocamlyacc,no)
-if test "$OCAMLYACC" = no ; then
-	AC_MSG_ERROR(Cannot find ocamlyacc.)
-fi
-
-AC_PATH_PROG(OCAMLDOC,ocamldoc,no)
-
-AC_PATH_PROG(OCAMLMKTOP,ocamlmktop,no)
-if test "$OCAMLMKTOP" = no ; then
-	AC_MSG_ERROR(Cannot find ocamlmktop.)
-fi
-
-CAMLLIBPATH=`$OCAMLC -where`
-
-AC_PATH_PROG(OCAMLFIND,ocamlfind,no)
-if test "$OCAMLFIND" = no ; then
-	AC_MSG_ERROR(Cannot find ocamlfind.)
-fi
-
-AC_ARG_WITH([ssl-dir],
-AS_HELP_STRING([--with-ssl-dir=path],[look for ocaml ssl library in "path" (autodetected by default)]))
-AC_MSG_CHECKING(for ocaml-ssl)
-if test -z "$with_ssl_dir" ; then
-   I_SSL=`$OCAMLFIND query ssl`
-   if test -z "$I_SSL" ; then AC_MSG_ERROR(Not found.) ; fi
-else
-   echo $with_vorbis_dir | grep ^/ > /dev/null 2>&1 || with_vorbis_dir=$PWD/$with_ssl_dir
-   I_SSL=$with_ssl_dir
-fi
-AC_MSG_RESULT(ok)
-
-AC_SUBST(I_SSL)
-
-# other progs
-
-AC_PATH_PROG(OCAMLCP,ocamlcp,no)
-#if test "$OCAMLCP" = no ; then
-#	AC_MSG_ERROR(Cannot find ocamlcp.)
-#fi
-
-AC_PATH_PROG(LATEX,latex,no)
-#if test "$LATEX" = no ; then
-#	AC_MSG_ERROR(Cannot find LaTeX.)
-#fi
-
-AC_PATH_PROG(DVIPS,dvips,no)
-#if test "$DVIPS" = no ; then
-#	AC_MSG_ERROR(Cannot find dvips.)
-#fi
-
-AC_PATH_PROG(PS2PDF,ps2pdf,no)
-#if test "$PS2PDF" = no ; then
-#	AC_MSG_ERROR(Cannot find ps2pdf.)
-#fi
-
-# substitutions to perform
-AC_SUBST(VERSION)
-AC_SUBST(OCAMLC)
-AC_SUBST(OCAMLOPT)
-AC_SUBST(OCAMLDEP)
-AC_SUBST(OCAMLLEX)
-AC_SUBST(OCAMLYACC)
-AC_SUBST(OCAMLBEST)
-AC_SUBST(OCAMLVERSION)
-AC_SUBST(OCAMLLIB)
-AC_SUBST(OCAMLBIN)
-AC_SUBST(OCAMLDOC)
-AC_SUBST(OCAMLMKTOP)
-AC_SUBST(OCAMLFIND)
-AC_SUBST(OCAMLFIND_LDCONF)
-AC_SUBST(OCAMLCP)
-AC_SUBST(CAMLLIBPATH)
-
-AC_SUBST(LATEX)
-AC_SUBST(DVIPS)
-AC_SUBST(DVIPS)
-AC_SUBST(PS2PDF)
-
-# Finally create the Makefile and samples
-AC_CONFIG_FILES([Makefile.stalkd],[chmod a-w Makefile.stalkd])
-AC_CONFIG_FILES([Makefile.stelnet],[chmod a-w Makefile.stelnet])
-AC_OUTPUT
diff -Nru ocaml-ssl-0.5.5/examples/dune ocaml-ssl-0.5.9/examples/dune
--- ocaml-ssl-0.5.5/examples/dune	1970-01-01 00:00:00.000000000 +0000
+++ ocaml-ssl-0.5.9/examples/dune	2019-07-15 08:47:23.000000000 +0000
@@ -0,0 +1,7 @@
+(alias
+ (name default)
+ (deps stalkd.exe stelnet.exe))
+
+(executables
+ (names stalkd stelnet)
+ (libraries threads unix ssl))
diff -Nru ocaml-ssl-0.5.5/examples/Makefile ocaml-ssl-0.5.9/examples/Makefile
--- ocaml-ssl-0.5.5/examples/Makefile	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/examples/Makefile	1970-01-01 00:00:00.000000000 +0000
@@ -1,17 +0,0 @@
-all: stelnet stalkd
-
-clean:
-	$(MAKE) -f Makefile.stelnet clean
-	$(MAKE) -f Makefile.stalkd clean
-
-distclean: clean
-	rm -rf autom4te.cache config.log config.status
-	rm -f Makefile.stelnet Makefile.stalkd
-
-stelnet:
-	$(MAKE) -f Makefile.stelnet
-
-stalkd:
-	$(MAKE) -f Makefile.stalkd
-
-.PHONY: stelnet stalkd
diff -Nru ocaml-ssl-0.5.5/examples/Makefile.stalkd.in ocaml-ssl-0.5.9/examples/Makefile.stalkd.in
--- ocaml-ssl-0.5.5/examples/Makefile.stalkd.in	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/examples/Makefile.stalkd.in	1970-01-01 00:00:00.000000000 +0000
@@ -1,7 +0,0 @@
-SOURCES = stalkd.ml
-RESULT = stalkd
-LIBS = ssl_threads
-INCDIRS = @I_SSL@
-THREADS = yes
-
--include OCamlMakefile
diff -Nru ocaml-ssl-0.5.5/examples/Makefile.stelnet.in ocaml-ssl-0.5.9/examples/Makefile.stelnet.in
--- ocaml-ssl-0.5.5/examples/Makefile.stelnet.in	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/examples/Makefile.stelnet.in	1970-01-01 00:00:00.000000000 +0000
@@ -1,7 +0,0 @@
-SOURCES = stelnet.ml
-RESULT = stelnet
-LIBS = ssl_threads
-INCDIRS = @I_SSL@
-THREADS = yes
-
--include OCamlMakefile
diff -Nru ocaml-ssl-0.5.5/examples/OCamlMakefile ocaml-ssl-0.5.9/examples/OCamlMakefile
--- ocaml-ssl-0.5.5/examples/OCamlMakefile	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/examples/OCamlMakefile	1970-01-01 00:00:00.000000000 +0000
@@ -1,1137 +0,0 @@
-###########################################################################
-#                              OCamlMakefile
-#                  Copyright (C) 1999-2004  Markus Mottl
-#
-#                             For updates see:
-#                http://www.oefai.at/~markus/ocaml_sources
-#
-#        $Id$
-#
-###########################################################################
-
-# Modified by damien for .glade.ml compilation
-
-# Set these variables to the names of the sources to be processed and
-# the result variable. Order matters during linkage!
-
-ifndef SOURCES
-  SOURCES := foo.ml
-endif
-export SOURCES
-
-ifndef RES_CLIB_SUF
-  RES_CLIB_SUF := _stubs
-endif
-export RES_CLIB_SUF
-
-ifndef RESULT
-  RESULT := foo
-endif
-export RESULT
-
-export LIB_PACK_NAME
-
-ifndef DOC_FILES
-  DOC_FILES := $(filter %.mli, $(SOURCES))
-endif
-export DOC_FILES
-
-export BCSUFFIX
-export NCSUFFIX
-
-ifndef TOPSUFFIX
-  TOPSUFFIX := .top
-endif
-export TOPSUFFIX
-
-# Eventually set include- and library-paths, libraries to link,
-# additional compilation-, link- and ocamlyacc-flags
-# Path- and library information needs not be written with "-I" and such...
-# Define THREADS if you need it, otherwise leave it unset (same for
-# USE_CAMLP4)!
-
-export THREADS
-export VMTHREADS
-export ANNOTATE
-export USE_CAMLP4
-
-export INCDIRS
-export LIBDIRS
-export EXTLIBDIRS
-export RESULTDEPS
-export OCAML_DEFAULT_DIRS
-
-export LIBS
-export CLIBS
-
-export OCAMLFLAGS
-export OCAMLNCFLAGS
-export OCAMLBCFLAGS
-
-export OCAMLLDFLAGS
-export OCAMLNLDFLAGS
-export OCAMLBLDFLAGS
-
-ifndef OCAMLCPFLAGS
-  OCAMLCPFLAGS := a
-endif
-
-export OCAMLCPFLAGS
-
-export PPFLAGS
-
-export YFLAGS
-export IDLFLAGS
-
-export OCAMLDOCFLAGS
-
-export OCAMLFIND_INSTFLAGS
-
-export DVIPSFLAGS
-
-export STATIC
-
-# Add a list of optional trash files that should be deleted by "make clean"
-export TRASH
-
-####################  variables depending on your OCaml-installation
-
-ifdef MINGW
-  export MINGW
-  WIN32   := 1
-  CFLAGS_WIN32 := -mno-cygwin
-endif
-ifdef MSVC
-  export MSVC
-  WIN32   := 1
-  ifndef STATIC
-    CPPFLAGS_WIN32 := -DCAML_DLL
-  endif
-  CFLAGS_WIN32 += -nologo
-  EXT_OBJ := obj
-  EXT_LIB := lib
-  ifeq ($(CC),gcc)
-    # work around GNU Make default value
-    ifdef THREADS
-      CC := cl -MT
-    else
-      CC := cl
-    endif
-  endif
-  ifeq ($(CXX),g++)
-    # work around GNU Make default value
-    CXX := $(CC)
-  endif
-  CFLAG_O := -Fo
-endif
-ifdef WIN32
-  EXT_CXX := cpp
-  EXE     := .exe
-endif
-
-ifndef EXT_OBJ
-  EXT_OBJ := o
-endif
-ifndef EXT_LIB
-  EXT_LIB := a
-endif
-ifndef EXT_CXX
-  EXT_CXX := cc
-endif
-ifndef EXE
-  EXE := # empty
-endif
-ifndef CFLAG_O
-  CFLAG_O := -o # do not delete this comment (preserves trailing whitespace)!
-endif
-
-export CC
-export CXX
-export CFLAGS
-export CXXFLAGS
-export LDFLAGS
-export CPPFLAGS
-
-ifndef RPATH_FLAG
-  RPATH_FLAG := -R
-endif
-export RPATH_FLAG
-
-ifndef MSVC
-ifndef PIC_CFLAGS
-  PIC_CFLAGS := -fPIC
-endif
-ifndef PIC_CPPFLAGS
-  PIC_CPPFLAGS := -DPIC
-endif
-endif
-
-export PIC_CFLAGS
-export PIC_CPPFLAGS
-
-BCRESULT  := $(addsuffix $(BCSUFFIX), $(RESULT))
-NCRESULT  := $(addsuffix $(NCSUFFIX), $(RESULT))
-TOPRESULT := $(addsuffix $(TOPSUFFIX), $(RESULT))
-
-ifndef OCAMLFIND
-  OCAMLFIND := ocamlfind
-endif
-export OCAMLFIND
-
-ifndef OCAMLC
-  OCAMLC := ocamlc
-endif
-export OCAMLC
-
-ifndef OCAMLOPT
-  OCAMLOPT := ocamlopt
-endif
-export OCAMLOPT
-
-ifndef OCAMLMKTOP
-  OCAMLMKTOP := ocamlmktop
-endif
-export OCAMLMKTOP
-
-ifndef OCAMLCP
-  OCAMLCP := ocamlcp
-endif
-export OCAMLCP
-
-ifndef OCAMLDEP
-  OCAMLDEP := ocamldep
-endif
-export OCAMLDEP
-
-ifndef OCAMLLEX
-  OCAMLLEX := ocamllex
-endif
-export OCAMLLEX
-
-ifndef OCAMLYACC
-  OCAMLYACC := ocamlyacc
-endif
-export OCAMLYACC
-
-ifndef OCAMLMKLIB
-  OCAMLMKLIB := ocamlmklib
-endif
-export OCAMLMKLIB
-
-ifndef OCAML_GLADECC
-  OCAML_GLADECC := lablgladecc2
-endif
-export OCAML_GLADECC
-
-ifndef OCAML_GLADECC_FLAGS
-  OCAML_GLADECC_FLAGS :=
-endif
-export OCAML_GLADECC_FLAGS
-
-ifndef CAMELEON_REPORT
-  CAMELEON_REPORT := report
-endif
-export CAMELEON_REPORT
-
-ifndef CAMELEON_REPORT_FLAGS
-  CAMELEON_REPORT_FLAGS :=
-endif
-export CAMELEON_REPORT_FLAGS
-
-ifndef CAMELEON_ZOGGY
-  CAMELEON_ZOGGY := camlp4o pa_zog.cma pr_o.cmo
-endif
-export CAMELEON_ZOGGY
-
-ifndef CAMELEON_ZOGGY_FLAGS
-  CAMELEON_ZOGGY_FLAGS :=
-endif
-export CAMELEON_ZOGGY_FLAGS
-
-ifndef OXRIDL
-  OXRIDL := oxridl
-endif
-export OXRIDL
-
-ifndef CAMLIDL
-  CAMLIDL := camlidl
-endif
-export CAMLIDL
-
-ifndef CAMLIDLDLL
-  CAMLIDLDLL := camlidldll
-endif
-export CAMLIDLDLL
-
-ifndef NOIDLHEADER
-  MAYBE_IDL_HEADER := -header
-endif
-export NOIDLHEADER
-
-export NO_CUSTOM
-
-ifndef CAMLP4
-  CAMLP4 := camlp4
-endif
-export CAMLP4
-
-ifndef REAL_OCAMLFIND
-  ifdef PACKS
-    ifndef CREATE_LIB
-      ifdef THREADS
-	PACKS += threads
-      endif
-    endif
-    empty :=
-    space := $(empty) $(empty)
-    comma := ,
-    ifdef PREDS
-      PRE_OCAML_FIND_PREDICATES := $(subst $(space),$(comma),$(PREDS))
-      PRE_OCAML_FIND_PACKAGES := $(subst $(space),$(comma),$(PACKS))
-      OCAML_FIND_PREDICATES := -predicates $(PRE_OCAML_FIND_PREDICATES)
-  #    OCAML_DEP_PREDICATES := -syntax $(PRE_OCAML_FIND_PREDICATES)
-      OCAML_FIND_PACKAGES := $(OCAML_FIND_PREDICATES) -package $(PRE_OCAML_FIND_PACKAGES)
-      OCAML_DEP_PACKAGES := $(OCAML_DEP_PREDICATES) -package $(PRE_OCAML_FIND_PACKAGES)
-    else
-      OCAML_FIND_PACKAGES := -package $(subst $(space),$(comma),$(PACKS))
-      OCAML_DEP_PACKAGES :=
-    endif
-    OCAML_FIND_LINKPKG := -linkpkg
-    REAL_OCAMLFIND := $(OCAMLFIND)
-  endif
-endif
-
-export OCAML_FIND_PACKAGES
-export OCAML_DEP_PACKAGES
-export OCAML_FIND_LINKPKG
-export REAL_OCAMLFIND
-
-ifndef OCAMLDOC
-  OCAMLDOC := ocamldoc
-endif
-export OCAMLDOC
-
-ifndef LATEX
-  LATEX := latex
-endif
-export LATEX
-
-ifndef DVIPS
-  DVIPS := dvips
-endif
-export DVIPS
-
-ifndef PS2PDF
-  PS2PDF := ps2pdf
-endif
-export PS2PDF
-
-ifndef OCAMLMAKEFILE
-  OCAMLMAKEFILE := OCamlMakefile
-endif
-export OCAMLMAKEFILE
-
-ifndef OCAMLLIBPATH
-  OCAMLLIBPATH := \
-    $(shell $(OCAMLC) 2>/dev/null -where || echo /usr/lib/ocaml)
-endif
-export OCAMLLIBPATH
-
-ifndef OCAML_LIB_INSTALL
-  OCAML_LIB_INSTALL := $(OCAMLLIBPATH)/contrib
-endif
-export OCAML_LIB_INSTALL
-
-###########################################################################
-
-####################  change following sections only if
-####################    you know what you are doing!
-
-# delete target files when a build command fails
-.PHONY: .DELETE_ON_ERROR
-.DELETE_ON_ERROR:
-
-# for pedants using "--warn-undefined-variables"
-export MAYBE_IDL
-export REAL_RESULT
-export CAMLIDLFLAGS
-export THREAD_FLAG
-export RES_CLIB
-export MAKEDLL
-export ANNOT_FLAG
-export C_OXRIDL
-export SUBPROJS
-export CFLAGS_WIN32
-export CPPFLAGS_WIN32
-
-INCFLAGS :=
-
-SHELL := /bin/sh
-
-MLDEPDIR := ._d
-BCDIDIR  := ._bcdi
-NCDIDIR  := ._ncdi
-
-FILTER_EXTNS := %.mli %.ml %.mll %.mly %.idl %.oxridl %.c %.$(EXT_CXX) %.rep %.zog %.glade
-
-FILTERED     := $(filter $(FILTER_EXTNS), $(SOURCES))
-SOURCE_DIRS  := $(filter-out ./, $(sort $(dir $(FILTERED))))
-
-FILTERED_REP := $(filter %.rep, $(FILTERED))
-DEP_REP      := $(FILTERED_REP:%.rep=$(MLDEPDIR)/%.d)
-AUTO_REP     := $(FILTERED_REP:.rep=.ml)
-
-FILTERED_ZOG := $(filter %.zog, $(FILTERED))
-DEP_ZOG      := $(FILTERED_ZOG:%.zog=$(MLDEPDIR)/%.d)
-AUTO_ZOG     := $(FILTERED_ZOG:.zog=.ml)
-
-FILTERED_GLADE := $(filter %.glade, $(FILTERED))
-DEP_GLADE      := $(FILTERED_GLADE:%.glade=$(MLDEPDIR)/%.d)
-AUTO_GLADE     := $(FILTERED_GLADE:.glade=.ml)
-
-FILTERED_ML  := $(filter %.ml, $(FILTERED))
-DEP_ML       := $(FILTERED_ML:%.ml=$(MLDEPDIR)/%.d)
-
-FILTERED_MLI := $(filter %.mli, $(FILTERED))
-DEP_MLI      := $(FILTERED_MLI:.mli=.di)
-
-FILTERED_MLL := $(filter %.mll, $(FILTERED))
-DEP_MLL      := $(FILTERED_MLL:%.mll=$(MLDEPDIR)/%.d)
-AUTO_MLL     := $(FILTERED_MLL:.mll=.ml)
-
-FILTERED_MLY := $(filter %.mly, $(FILTERED))
-DEP_MLY      := $(FILTERED_MLY:%.mly=$(MLDEPDIR)/%.d) $(FILTERED_MLY:.mly=.di)
-AUTO_MLY     := $(FILTERED_MLY:.mly=.mli) $(FILTERED_MLY:.mly=.ml)
-
-FILTERED_IDL := $(filter %.idl, $(FILTERED))
-DEP_IDL      := $(FILTERED_IDL:%.idl=$(MLDEPDIR)/%.d) $(FILTERED_IDL:.idl=.di)
-C_IDL        := $(FILTERED_IDL:%.idl=%_stubs.c)
-ifndef NOIDLHEADER
- C_IDL += $(FILTERED_IDL:.idl=.h)
-endif
-OBJ_C_IDL    := $(FILTERED_IDL:%.idl=%_stubs.$(EXT_OBJ))
-AUTO_IDL     := $(FILTERED_IDL:.idl=.mli) $(FILTERED_IDL:.idl=.ml) $(C_IDL)
-
-FILTERED_OXRIDL := $(filter %.oxridl, $(FILTERED))
-DEP_OXRIDL      := $(FILTERED_OXRIDL:%.oxridl=$(MLDEPDIR)/%.d) $(FILTERED_OXRIDL:.oxridl=.di)
-AUTO_OXRIDL     := $(FILTERED_OXRIDL:.oxridl=.mli) $(FILTERED_OXRIDL:.oxridl=.ml) $(C_OXRIDL)
-
-FILTERED_C_CXX := $(filter %.c %.$(EXT_CXX), $(FILTERED))
-OBJ_C_CXX      := $(FILTERED_C_CXX:.c=.$(EXT_OBJ))
-OBJ_C_CXX      := $(OBJ_C_CXX:.$(EXT_CXX)=.$(EXT_OBJ))
-
-PRE_TARGETS  += $(AUTO_MLL) $(AUTO_MLY) $(AUTO_IDL) $(AUTO_OXRIDL) $(AUTO_ZOG) $(AUTO_REP) $(AUTO_GLADE)
-
-ALL_DEPS     := $(DEP_ML) $(DEP_MLI) $(DEP_MLL) $(DEP_MLY) $(DEP_IDL) $(DEP_OXRIDL) $(DEP_ZOG) $(DEP_REP) $(DEP_GLADE)
-
-MLDEPS       := $(filter %.d, $(ALL_DEPS))
-MLIDEPS      := $(filter %.di, $(ALL_DEPS))
-BCDEPIS      := $(MLIDEPS:%.di=$(BCDIDIR)/%.di)
-NCDEPIS      := $(MLIDEPS:%.di=$(NCDIDIR)/%.di)
-
-ALLML        := $(filter %.mli %.ml %.mll %.mly %.idl %.oxridl %.rep %.zog %.glade, $(FILTERED))
-
-IMPLO_INTF   := $(ALLML:%.mli=%.mli.__)
-IMPLO_INTF   := $(foreach file, $(IMPLO_INTF), \
-                  $(basename $(file)).cmi $(basename $(file)).cmo)
-IMPLO_INTF   := $(filter-out %.mli.cmo, $(IMPLO_INTF))
-IMPLO_INTF   := $(IMPLO_INTF:%.mli.cmi=%.cmi)
-
-IMPLX_INTF   := $(IMPLO_INTF:.cmo=.cmx)
-
-INTF         := $(filter %.cmi, $(IMPLO_INTF))
-IMPL_CMO     := $(filter %.cmo, $(IMPLO_INTF))
-IMPL_CMX     := $(IMPL_CMO:.cmo=.cmx)
-IMPL_ASM     := $(IMPL_CMO:.cmo=.asm)
-IMPL_S       := $(IMPL_CMO:.cmo=.s)
-
-OBJ_LINK     := $(OBJ_C_IDL) $(OBJ_C_CXX)
-OBJ_FILES    := $(IMPL_CMO:.cmo=.$(EXT_OBJ)) $(OBJ_LINK)
-
-EXECS        := $(addsuffix $(EXE), \
-                            $(sort $(TOPRESULT) $(BCRESULT) $(NCRESULT)))
-ifdef WIN32
-  EXECS      += $(BCRESULT).dll $(NCRESULT).dll
-endif
-
-CLIB_BASE    := $(RESULT)$(RES_CLIB_SUF)
-ifneq ($(strip $(OBJ_LINK)),)
-  RES_CLIB     := lib$(CLIB_BASE).$(EXT_LIB)
-endif
-
-ifdef WIN32
-DLLSONAME := $(CLIB_BASE).dll
-else
-DLLSONAME := dll$(CLIB_BASE).so
-endif
-
-NONEXECS     := $(INTF) $(IMPL_CMO) $(IMPL_CMX) $(IMPL_ASM) $(IMPL_S) \
-		$(OBJ_FILES) $(PRE_TARGETS) $(BCRESULT).cma $(NCRESULT).cmxa \
-		$(NCRESULT).$(EXT_LIB) $(BCRESULT).cmi $(BCRESULT).cmo \
-		$(NCRESULT).cmi $(NCRESULT).cmx $(NCRESULT).o \
-		$(RES_CLIB) $(IMPL_CMO:.cmo=.annot) \
-		$(LIB_PACK_NAME).cmi $(LIB_PACK_NAME).cmo $(LIB_PACK_NAME).cmx $(LIB_PACK_NAME).o
-
-ifndef STATIC
-  NONEXECS += $(DLLSONAME)
-endif
-
-ifndef LIBINSTALL_FILES
-  LIBINSTALL_FILES := $(RESULT).mli $(RESULT).cmi $(RESULT).cma \
-		      $(RESULT).cmxa $(RESULT).$(EXT_LIB) $(RES_CLIB)
-  ifndef STATIC
-    ifneq ($(strip $(OBJ_LINK)),)
-      LIBINSTALL_FILES += $(DLLSONAME)
-    endif
-  endif
-endif
-
-export LIBINSTALL_FILES
-
-ifdef WIN32
-  # some extra stuff is created while linking DLLs
-  NONEXECS   += $(BCRESULT).$(EXT_LIB) $(BCRESULT).exp $(NCRESULT).exp $(CLIB_BASE).exp $(CLIB_BASE).lib
-endif
-
-TARGETS      := $(EXECS) $(NONEXECS)
-
-# If there are IDL-files
-ifneq ($(strip $(FILTERED_IDL)),)
-  MAYBE_IDL := -cclib -lcamlidl
-endif
-
-ifdef USE_CAMLP4
-  CAMLP4PATH := \
-    $(shell $(CAMLP4) -where 2>/dev/null || echo /usr/lib/camlp4)
-  INCFLAGS := -I $(CAMLP4PATH)
-  CINCFLAGS := -I$(CAMLP4PATH)
-endif
-
-DINCFLAGS := $(INCFLAGS) $(SOURCE_DIRS:%=-I %) $(OCAML_DEFAULT_DIRS:%=-I %)
-INCFLAGS := $(DINCFLAGS) $(INCDIRS:%=-I %)
-CINCFLAGS += $(SOURCE_DIRS:%=-I%) $(INCDIRS:%=-I%) $(OCAML_DEFAULT_DIRS:%=-I%)
-
-ifndef MSVC
-CLIBFLAGS += $(SOURCE_DIRS:%=-L%) $(LIBDIRS:%=-L%) \
-             $(EXTLIBDIRS:%=-L%) $(EXTLIBDIRS:%=-Wl,$(RPATH_FLAG)%) \
-             $(OCAML_DEFAULT_DIRS:%=-L%)
-endif
-
-ifndef PROFILING
-  INTF_OCAMLC := $(OCAMLC)
-else
-  ifndef THREADS
-    INTF_OCAMLC := $(OCAMLCP) -p $(OCAMLCPFLAGS)
-  else
-    # OCaml does not support profiling byte code
-    # with threads (yet), therefore we force an error.
-    ifndef REAL_OCAMLC
-      $(error Profiling of multithreaded byte code not yet supported by OCaml)
-    endif
-    INTF_OCAMLC := $(OCAMLC)
-  endif
-endif
-
-ifndef MSVC
-COMMON_LDFLAGS := $(LDFLAGS:%=-ccopt %) $(SOURCE_DIRS:%=-ccopt -L%) \
-		  $(LIBDIRS:%=-ccopt -L%) $(EXTLIBDIRS:%=-ccopt -L%) \
-		  $(EXTLIBDIRS:%=-ccopt -Wl,$(RPATH_FLAG)%) \
-		  $(OCAML_DEFAULT_DIRS:%=-ccopt -L%)
-else
-COMMON_LDFLAGS := -ccopt "/link -NODEFAULTLIB:LIBC $(LDFLAGS:%=%) $(SOURCE_DIRS:%=-LIBPATH:%) \
-		  $(LIBDIRS:%=-LIBPATH:%) $(EXTLIBDIRS:%=-LIBPATH:%) \
-		  $(OCAML_DEFAULT_DIRS:%=-LIBPATH:%) "
-endif
-
-CLIBS_OPTS := $(CLIBS:%=-cclib -l%)
-ifdef MSVC
-  ifndef STATIC
-  # MSVC libraries do not have 'lib' prefix
-  CLIBS_OPTS := $(CLIBS:%=-cclib %.lib)
-  endif
-endif
-
-ifneq ($(strip $(OBJ_LINK)),)
-  ifdef CREATE_LIB
-    OBJS_LIBS := -cclib -l$(CLIB_BASE) $(CLIBS_OPTS) $(MAYBE_IDL)
-  else
-    OBJS_LIBS := $(OBJ_LINK) $(CLIBS_OPTS) $(MAYBE_IDL)
-  endif
-else
-  OBJS_LIBS := $(CLIBS_OPTS) $(MAYBE_IDL)
-endif
-
-# If we have to make byte-code
-ifndef REAL_OCAMLC
-  BYTE_OCAML := y
-
-  # EXTRADEPS is added dependencies we have to insert for all
-  # executable files we generate.  Ideally it should be all of the
-  # libraries we use, but it's hard to find the ones that get searched on
-  # the path since I don't know the paths built into the compiler, so
-  # just include the ones with slashes in their names.
-  EXTRADEPS := $(addsuffix .cma,$(foreach i,$(LIBS),$(if $(findstring /,$(i)),$(i))))
-  SPECIAL_OCAMLFLAGS := $(OCAMLBCFLAGS)
-
-  REAL_OCAMLC := $(INTF_OCAMLC)
-
-  REAL_IMPL := $(IMPL_CMO)
-  REAL_IMPL_INTF := $(IMPLO_INTF)
-  IMPL_SUF := .cmo
-
-  DEPFLAGS  :=
-  MAKE_DEPS := $(MLDEPS) $(BCDEPIS)
-
-  ifdef CREATE_LIB
-    CFLAGS := $(PIC_CFLAGS) $(CFLAGS)
-    CPPFLAGS := $(PIC_CPPFLAGS) $(CPPFLAGS)
-    ifndef STATIC
-      ifneq ($(strip $(OBJ_LINK)),)
-	MAKEDLL := $(DLLSONAME)
-	ALL_LDFLAGS := -dllib $(DLLSONAME)
-      endif
-    endif
-  endif
-
-  ifndef NO_CUSTOM
-    ifneq "$(strip $(OBJ_LINK) $(THREADS) $(MAYBE_IDL) $(CLIBS))" ""
-      ALL_LDFLAGS += -custom
-    endif
-  endif
-
-  ALL_LDFLAGS += $(INCFLAGS) $(OCAMLLDFLAGS) $(OCAMLBLDFLAGS) \
-                 $(COMMON_LDFLAGS) $(LIBS:%=%.cma)
-  CAMLIDLDLLFLAGS :=
-
-  ifdef THREADS
-    ifdef VMTHREADS
-      THREAD_FLAG := -vmthread
-    else
-      THREAD_FLAG := -thread
-    endif
-    ALL_LDFLAGS := $(THREAD_FLAG) $(ALL_LDFLAGS)
-    ifndef CREATE_LIB
-      ifndef REAL_OCAMLFIND
-        ALL_LDFLAGS := unix.cma threads.cma $(ALL_LDFLAGS)
-      endif
-    endif
-  endif
-
-# we have to make native-code
-else
-  EXTRADEPS := $(addsuffix .cmxa,$(foreach i,$(LIBS),$(if $(findstring /,$(i)),$(i))))
-  ifndef PROFILING
-    SPECIAL_OCAMLFLAGS := $(OCAMLNCFLAGS)
-    PLDFLAGS :=
-  else
-    SPECIAL_OCAMLFLAGS := -p $(OCAMLNCFLAGS)
-    PLDFLAGS := -p
-  endif
-
-  REAL_IMPL := $(IMPL_CMX)
-  REAL_IMPL_INTF := $(IMPLX_INTF)
-  IMPL_SUF := .cmx
-
-  CPPFLAGS := -DNATIVE_CODE $(CPPFLAGS)
-
-  DEPFLAGS  := -native
-  MAKE_DEPS := $(MLDEPS) $(NCDEPIS)
-
-  ALL_LDFLAGS := $(PLDFLAGS) $(INCFLAGS) $(OCAMLLDFLAGS) \
-                 $(OCAMLNLDFLAGS) $(COMMON_LDFLAGS)
-  CAMLIDLDLLFLAGS := -opt
-
-  ifndef CREATE_LIB
-    ALL_LDFLAGS += $(LIBS:%=%.cmxa)
-  else
-    CFLAGS := $(PIC_CFLAGS) $(CFLAGS)
-    CPPFLAGS := $(PIC_CPPFLAGS) $(CPPFLAGS)
-  endif
-
-  ifdef THREADS
-    THREAD_FLAG := -thread
-    ALL_LDFLAGS := $(THREAD_FLAG) $(ALL_LDFLAGS)
-    ifndef CREATE_LIB
-      ifndef REAL_OCAMLFIND
-        ALL_LDFLAGS := unix.cmxa threads.cmxa $(ALL_LDFLAGS)
-      endif
-    endif
-  endif
-endif
-
-export MAKE_DEPS
-
-ifdef ANNOTATE
-  ANNOT_FLAG := -dtypes
-else
-endif
-
-ALL_OCAMLCFLAGS := $(THREAD_FLAG) $(ANNOT_FLAG) $(OCAMLFLAGS) \
-                   $(INCFLAGS) $(SPECIAL_OCAMLFLAGS)
-
-ifdef make_deps
-  -include $(MAKE_DEPS)
-  PRE_TARGETS :=
-endif
-
-###########################################################################
-# USER RULES
-
-# Call "OCamlMakefile QUIET=" to get rid of all of the @'s.
-QUIET=@
-
-# generates byte-code (default)
-byte-code:		$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) $(BCRESULT) \
-				REAL_RESULT="$(BCRESULT)" make_deps=yes
-bc:	byte-code
-
-byte-code-nolink:	$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) nolink \
-				REAL_RESULT="$(BCRESULT)" make_deps=yes
-bcnl:	byte-code-nolink
-
-top:			$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) $(TOPRESULT) \
-				REAL_RESULT="$(BCRESULT)" make_deps=yes
-
-# generates native-code
-
-native-code:		$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) $(NCRESULT) \
-				REAL_RESULT="$(NCRESULT)" \
-				REAL_OCAMLC="$(OCAMLOPT)" \
-				make_deps=yes
-nc:	native-code
-
-native-code-nolink:	$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) nolink \
-				REAL_RESULT="$(NCRESULT)" \
-				REAL_OCAMLC="$(OCAMLOPT)" \
-				make_deps=yes
-ncnl:	native-code-nolink
-
-# generates byte-code libraries
-byte-code-library:	$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) \
-				$(RES_CLIB) $(BCRESULT).cma \
-				REAL_RESULT="$(BCRESULT)" \
-				CREATE_LIB=yes \
-				make_deps=yes
-bcl:	byte-code-library
-
-# generates native-code libraries
-native-code-library:	$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) \
-				$(RES_CLIB) $(NCRESULT).cmxa \
-				REAL_RESULT="$(NCRESULT)" \
-				REAL_OCAMLC="$(OCAMLOPT)" \
-				CREATE_LIB=yes \
-				make_deps=yes
-ncl:	native-code-library
-
-ifdef WIN32
-# generates byte-code dll
-byte-code-dll:		$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) \
-				$(RES_CLIB) $(BCRESULT).dll \
-				REAL_RESULT="$(BCRESULT)" \
-				make_deps=yes
-bcd:	byte-code-dll
-
-# generates native-code dll
-native-code-dll:	$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) \
-				$(RES_CLIB) $(NCRESULT).dll \
-				REAL_RESULT="$(NCRESULT)" \
-				REAL_OCAMLC="$(OCAMLOPT)" \
-				make_deps=yes
-ncd:	native-code-dll
-endif
-
-# generates byte-code with debugging information
-debug-code:		$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) $(BCRESULT) \
-				REAL_RESULT="$(BCRESULT)" make_deps=yes \
-				OCAMLFLAGS="-g $(OCAMLFLAGS)" \
-				OCAMLLDFLAGS="-g $(OCAMLLDFLAGS)"
-dc:	debug-code
-
-debug-code-nolink:	$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) nolink \
-				REAL_RESULT="$(BCRESULT)" make_deps=yes \
-				OCAMLFLAGS="-g $(OCAMLFLAGS)" \
-				OCAMLLDFLAGS="-g $(OCAMLLDFLAGS)"
-dcnl:	debug-code-nolink
-
-# generates byte-code libraries with debugging information
-debug-code-library:	$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) \
-				$(RES_CLIB) $(BCRESULT).cma \
-				REAL_RESULT="$(BCRESULT)" make_deps=yes \
-				CREATE_LIB=yes \
-				OCAMLFLAGS="-g $(OCAMLFLAGS)" \
-				OCAMLLDFLAGS="-g $(OCAMLLDFLAGS)"
-dcl:	debug-code-library
-
-# generates byte-code for profiling
-profiling-byte-code:		$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) $(BCRESULT) \
-				REAL_RESULT="$(BCRESULT)" PROFILING="y" \
-				make_deps=yes
-pbc:	profiling-byte-code
-
-# generates native-code
-
-profiling-native-code:		$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) $(NCRESULT) \
-				REAL_RESULT="$(NCRESULT)" \
-				REAL_OCAMLC="$(OCAMLOPT)" \
-				PROFILING="y" \
-				make_deps=yes
-pnc:	profiling-native-code
-
-# generates byte-code libraries
-profiling-byte-code-library:	$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) \
-				$(RES_CLIB) $(BCRESULT).cma \
-				REAL_RESULT="$(BCRESULT)" PROFILING="y" \
-				CREATE_LIB=yes \
-				make_deps=yes
-pbcl:	profiling-byte-code-library
-
-# generates native-code libraries
-profiling-native-code-library:	$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) \
-				$(RES_CLIB) $(NCRESULT).cmxa \
-				REAL_RESULT="$(NCRESULT)" PROFILING="y" \
-				REAL_OCAMLC="$(OCAMLOPT)" \
-				CREATE_LIB=yes \
-				make_deps=yes
-pncl:	profiling-native-code-library
-
-# packs byte-code objects
-pack-byte-code:			$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) $(BCRESULT).cmo \
-				REAL_RESULT="$(BCRESULT)" \
-				PACK_LIB=yes make_deps=yes
-pabc:	pack-byte-code
-
-# packs native-code objects
-pack-native-code:		$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) \
-				$(NCRESULT).cmx $(NCRESULT).o \
-				REAL_RESULT="$(NCRESULT)" \
-				REAL_OCAMLC="$(OCAMLOPT)" \
-				PACK_LIB=yes make_deps=yes
-panc:	pack-native-code
-
-# generates HTML-documentation
-htdoc:	doc/$(RESULT)/html
-
-# generates Latex-documentation
-ladoc:	doc/$(RESULT)/latex
-
-# generates PostScript-documentation
-psdoc:	doc/$(RESULT)/latex/doc.ps
-
-# generates PDF-documentation
-pdfdoc:	doc/$(RESULT)/latex/doc.pdf
-
-# generates all supported forms of documentation
-doc: htdoc ladoc psdoc pdfdoc
-
-###########################################################################
-# LOW LEVEL RULES
-
-$(REAL_RESULT):		$(REAL_IMPL_INTF) $(OBJ_LINK) $(EXTRADEPS) $(RESULTDEPS)
-			$(REAL_OCAMLFIND) $(REAL_OCAMLC) \
-				$(OCAML_FIND_PACKAGES) $(OCAML_FIND_LINKPKG) \
-				$(ALL_LDFLAGS) $(OBJS_LIBS) -o $@$(EXE) \
-				$(REAL_IMPL)
-
-nolink:			$(REAL_IMPL_INTF) $(OBJ_LINK)
-
-ifdef WIN32
-$(REAL_RESULT).dll:	$(REAL_IMPL_INTF) $(OBJ_LINK)
-			$(CAMLIDLDLL) $(CAMLIDLDLLFLAGS) $(OBJ_LINK) $(CLIBS) \
-				-o $@ $(REAL_IMPL)
-endif
-
-%$(TOPSUFFIX):		$(REAL_IMPL_INTF) $(OBJ_LINK) $(EXTRADEPS)
-			$(REAL_OCAMLFIND) $(OCAMLMKTOP) \
-				$(OCAML_FIND_PACKAGES) $(OCAML_FIND_LINKPKG) \
-				$(ALL_LDFLAGS) $(OBJS_LIBS) -o $@$(EXE) \
-				$(REAL_IMPL)
-
-.SUFFIXES:		.mli .ml .cmi .cmo .cmx .cma .cmxa .$(EXT_OBJ) \
-                        .mly .di .d .$(EXT_LIB) .idl %.oxridl .c .$(EXT_CXX) .h .so \
-                        .rep .zog .glade
-
-ifndef STATIC
-ifdef MINGW
-$(DLLSONAME):		$(OBJ_LINK)
-			$(CC) $(CFLAGS) $(CFLAGS_WIN32) $(OBJ_LINK) -shared -o $@ \
-			-Wl,--whole-archive $(wildcard $(foreach dir,$(LIBDIRS),$(CLIBS:%=$(dir)/lib%.a))) \
-			 $(OCAMLLIBPATH)/ocamlrun.a \
-			-Wl,--export-all-symbols \
-			-Wl,--no-whole-archive
-else
-ifdef MSVC
-$(DLLSONAME):		$(OBJ_LINK)
-			link /NOLOGO /DLL /OUT:$@ $(OBJ_LINK) \
-			 $(wildcard $(foreach dir,$(LIBDIRS),$(CLIBS:%=$(dir)/%.lib))) \
-			 $(OCAMLLIBPATH)/ocamlrun.lib
-
-else
-$(DLLSONAME):		$(OBJ_LINK)
-			$(OCAMLMKLIB) $(INCFLAGS) $(CLIBFLAGS) \
-				-o $(CLIB_BASE) $(OBJ_LINK) $(CLIBS:%=-l%) \
-				$(OCAMLMKLIB_FLAGS)
-endif
-endif
-endif
-
-ifndef LIB_PACK_NAME
-$(RESULT).cma:		$(REAL_IMPL_INTF) $(MAKEDLL) $(EXTRADEPS) $(RESULTDEPS)
-			$(REAL_OCAMLFIND) $(REAL_OCAMLC) -a $(ALL_LDFLAGS) \
-				$(OBJS_LIBS) -o $@ $(OCAMLBLDFLAGS) $(REAL_IMPL)
-
-$(RESULT).cmxa $(RESULT).$(EXT_LIB):	$(REAL_IMPL_INTF) $(EXTRADEPS) $(RESULTDEPS)
-			$(REAL_OCAMLFIND) $(OCAMLOPT) -a $(ALL_LDFLAGS) $(OBJS_LIBS) \
-				$(OCAMLNLDFLAGS) -o $@ $(REAL_IMPL)
-else
-ifdef BYTE_OCAML
-$(LIB_PACK_NAME).cmi $(LIB_PACK_NAME).cmo: $(REAL_IMPL_INTF)
-			$(REAL_OCAMLFIND) $(REAL_OCAMLC) -pack -o $(LIB_PACK_NAME).cmo $(REAL_IMPL)
-else
-$(LIB_PACK_NAME).cmi $(LIB_PACK_NAME).cmx: $(REAL_IMPL_INTF)
-			$(REAL_OCAMLFIND) $(REAL_OCAMLC) -pack -o $(LIB_PACK_NAME).cmx $(REAL_IMPL)
-endif
-
-$(RESULT).cma:		$(LIB_PACK_NAME).cmi $(LIB_PACK_NAME).cmo $(MAKEDLL) $(EXTRADEPS) $(RESULTDEPS)
-			$(REAL_OCAMLFIND) $(REAL_OCAMLC) -a $(ALL_LDFLAGS) \
-				$(OBJS_LIBS) -o $@ $(OCAMLBLDFLAGS) $(LIB_PACK_NAME).cmo
-
-$(RESULT).cmxa $(RESULT).$(EXT_LIB):	$(LIB_PACK_NAME).cmi $(LIB_PACK_NAME).cmx $(EXTRADEPS) $(RESULTDEPS)
-			$(REAL_OCAMLFIND) $(OCAMLOPT) -a $(ALL_LDFLAGS) $(OBJS_LIBS) \
-				$(OCAMLNLDFLAGS) -o $@ $(LIB_PACK_NAME).cmx
-endif
-
-$(RES_CLIB): 		$(OBJ_LINK)
-ifndef MSVC
-  ifneq ($(strip $(OBJ_LINK)),)
-		      $(AR) rcs $@ $(OBJ_LINK)
-  endif
-else
-  ifneq ($(strip $(OBJ_LINK)),)
-			lib -nologo -debugtype:cv -out:$(RES_CLIB) $(OBJ_LINK)
-  endif
-endif
-
-.mli.cmi: $(EXTRADEPS)
-			$(QUIET)pp=`sed -n -e '/^#/d' -e 's/(\*pp \([^*]*\) \*)/\1/p;q' $<`; \
-			if [ -z "$$pp" ]; then \
-			  echo $(REAL_OCAMLFIND) $(INTF_OCAMLC) $(OCAML_FIND_PACKAGES) \
-				-c $(THREAD_FLAG) $(ANNOT_FLAG) \
-				$(OCAMLFLAGS) $(INCFLAGS) $<; \
-			  $(REAL_OCAMLFIND) $(INTF_OCAMLC) $(OCAML_FIND_PACKAGES) \
-				-c $(THREAD_FLAG) $(ANNOT_FLAG) \
-				$(OCAMLFLAGS) $(INCFLAGS) $<; \
-			else \
-			    echo $(REAL_OCAMLFIND) $(INTF_OCAMLC) $(OCAML_FIND_PACKAGES) \
-				-c -pp \"$$pp $(PPFLAGS)\" $(THREAD_FLAG) $(ANNOT_FLAG) \
-				$(OCAMLFLAGS) $(INCFLAGS) $<; \
-			    $(REAL_OCAMLFIND) $(INTF_OCAMLC) $(OCAML_FIND_PACKAGES) \
-				-c -pp "$$pp $(PPFLAGS)" $(THREAD_FLAG) $(ANNOT_FLAG) \
-				$(OCAMLFLAGS) $(INCFLAGS) $<; \
-			fi
-
-.ml.cmi .ml.$(EXT_OBJ) .ml.cmx .ml.cmo: $(EXTRADEPS)
-			$(QUIET)pp=`sed -n -e '/^#/d' -e 's/(\*pp \([^*]*\) \*)/\1/p;q' $<`; \
-			if [ -z "$$pp" ]; then \
-			  echo $(REAL_OCAMLFIND) $(REAL_OCAMLC) $(OCAML_FIND_PACKAGES) \
-				-c $(ALL_OCAMLCFLAGS) $<; \
-			  $(REAL_OCAMLFIND) $(REAL_OCAMLC) $(OCAML_FIND_PACKAGES) \
-				-c $(ALL_OCAMLCFLAGS) $<; \
-			else \
-			  echo $(REAL_OCAMLFIND) $(REAL_OCAMLC) $(OCAML_FIND_PACKAGES) \
-				-c -pp \"$$pp $(PPFLAGS)\" $(ALL_OCAMLCFLAGS) $<; \
-			  $(REAL_OCAMLFIND) $(REAL_OCAMLC) $(OCAML_FIND_PACKAGES) \
-				-c -pp "$$pp $(PPFLAGS)" $(ALL_OCAMLCFLAGS) $<; \
-			fi
-
-ifdef PACK_LIB
-$(REAL_RESULT).cmo $(REAL_RESULT).cmx $(REAL_RESULT).o: $(REAL_IMPL_INTF) $(OBJ_LINK) $(EXTRADEPS)
-			$(REAL_OCAMLFIND) $(REAL_OCAMLC) -pack $(ALL_LDFLAGS) \
-				$(OBJS_LIBS) -o $@ $(REAL_IMPL)
-endif
-
-.PRECIOUS:		%.ml
-%.ml:			%.mll
-			$(OCAMLLEX) $<
-
-.PRECIOUS:		%.ml %.mli
-%.ml %.mli:		%.mly
-			$(OCAMLYACC) $(YFLAGS) $<
-
-.PRECIOUS:		%.ml
-%.ml:			%.rep
-			$(CAMELEON_REPORT) $(CAMELEON_REPORT_FLAGS) -gen $<
-
-.PRECIOUS:		%.ml
-%.ml:			%.zog
-			$(CAMELEON_ZOGGY)  $(CAMELEON_ZOGGY_FLAGS) -impl $< > $@
-
-.PRECIOUS:		%.ml
-%.ml:			%.glade
-			$(OCAML_GLADECC)  $(OCAML_GLADECC_FLAGS) $< > $@
-
-.PRECIOUS:		%.ml %.mli
-%.ml %.mli:		%.oxridl
-			$(OXRIDL) $<
-
-.PRECIOUS:		%.ml %.mli %_stubs.c %.h
-%.ml %.mli %_stubs.c %.h:		%.idl
-			$(CAMLIDL) $(MAYBE_IDL_HEADER) $(IDLFLAGS) \
-				$(CAMLIDLFLAGS) $<
-			$(QUIET)if [ $(NOIDLHEADER) ]; then touch $*.h; fi
-
-.c.$(EXT_OBJ):
-			$(OCAMLC) -c -cc "$(CC)" -ccopt "$(CFLAGS) \
-				$(CPPFLAGS) $(CPPFLAGS_WIN32) \
-				$(CFLAGS_WIN32) $(CINCFLAGS) $(CFLAG_O)$@ " $< 
-
-.$(EXT_CXX).$(EXT_OBJ):
-			$(CXX) -c $(CXXFLAGS) $(CINCFLAGS) $(CPPFLAGS) \
-				-I'$(OCAMLLIBPATH)' \
-				$< $(CFLAG_O)$@
-
-$(MLDEPDIR)/%.d:	%.ml
-			$(QUIET)echo making $@ from $<
-			$(QUIET)if [ ! -d $(@D) ]; then mkdir -p $(@D); fi
-			$(QUIET)pp=`sed -n -e '/^#/d' -e 's/(\*pp \([^*]*\) \*)/\1/p;q' $<`; \
-			if [ -z "$$pp" ]; then \
-			  $(REAL_OCAMLFIND) $(OCAMLDEP) $(OCAML_DEP_PACKAGES) \
-				$(DINCFLAGS) $< > $@; \
-			else \
-			  $(REAL_OCAMLFIND) $(OCAMLDEP) $(OCAML_DEP_PACKAGES) \
-				-pp "$$pp $(PPFLAGS)" $(DINCFLAGS) $< > $@; \
-			fi
-
-$(BCDIDIR)/%.di $(NCDIDIR)/%.di:	%.mli
-			$(QUIET)echo making $@ from $<
-			$(QUIET)if [ ! -d $(@D) ]; then mkdir -p $(@D); fi
-			$(QUIET)pp=`sed -n -e '/^#/d' -e 's/(\*pp \([^*]*\) \*)/\1/p;q' $<`; \
-			if [ -z "$$pp" ]; then \
-			  $(REAL_OCAMLFIND) $(OCAMLDEP) $(DEPFLAGS) $(DINCFLAGS) $< > $@; \
-			else \
-			  $(REAL_OCAMLFIND) $(OCAMLDEP) $(DEPFLAGS) \
-			    -pp "$$pp $(PPFLAGS)" $(DINCFLAGS) $< > $@; \
-			fi
-
-doc/$(RESULT)/html: $(DOC_FILES)
-	rm -rf $@
-	mkdir -p $@
-	$(QUIET)pp=`sed -n -e '/^#/d' -e 's/(\*pp \([^*]*\) \*)/\1/p;q' $<`; \
-	if [ -z "$$pp" ]; then \
-	  echo $(OCAMLDOC) -html -d $@ $(OCAMLDOCFLAGS) $(INCFLAGS) $(DOC_FILES); \
-	  $(OCAMLDOC) -html -d $@ $(OCAMLDOCFLAGS) $(INCFLAGS) $(DOC_FILES); \
-	else \
-	  echo $(OCAMLDOC) -pp \"$$pp $(PPFLAGS)\" -html -d $@ $(OCAMLDOCFLAGS) \
-	  	$(INCFLAGS) $(DOC_FILES); \
-	  $(OCAMLDOC) -pp "$$pp $(PPFLAGS)" -html -d $@ $(OCAMLDOCFLAGS) \
-	  	$(INCFLAGS) $(DOC_FILES); \
-	fi
-
-doc/$(RESULT)/latex: $(DOC_FILES)
-	rm -rf $@
-	mkdir -p $@
-	$(QUIET)pp=`sed -n -e '/^#/d' -e 's/(\*pp \([^*]*\) \*)/\1/p;q' $<`; \
-	if [ -z "$$pp" ]; then \
-	  echo $(OCAMLDOC) -latex $(OCAMLDOCFLAGS) $(INCFLAGS) \
-	  	$(DOC_FILES) -o $@/doc.tex; \
-	  $(OCAMLDOC) -latex $(OCAMLDOCFLAGS) $(INCFLAGS) $(DOC_FILES) \
-	  	-o $@/doc.tex; \
-	else \
-	  echo $(OCAMLDOC) -pp \"$$pp $(PPFLAGS)\" -latex $(OCAMLDOCFLAGS) \
-	  	$(INCFLAGS) $(DOC_FILES) -o $@/doc.tex; \
-	  $(OCAMLDOC) -pp "$$pp $(PPFLAGS)" -latex $(OCAMLDOCFLAGS) \
-	  	$(INCFLAGS) $(DOC_FILES) -o $@/doc.tex; \
-	fi
-
-doc/$(RESULT)/latex/doc.ps: doc/$(RESULT)/latex
-	cd doc/$(RESULT)/latex && \
-	  $(LATEX) doc.tex && \
-	  $(LATEX) doc.tex && \
-	  $(DVIPS) $(DVIPSFLAGS) doc.dvi -o $(@F)
-
-doc/$(RESULT)/latex/doc.pdf: doc/$(RESULT)/latex/doc.ps
-	cd doc/$(RESULT)/latex && $(PS2PDF) $(<F)
-
-define make_subproj
-.PHONY:
-subproj_$(1):
-	$$(eval $$(call PROJ_$(1)))
-	$(QUIET)if [ "$(SUBTARGET)" != "all" ]; then \
-	  $(MAKE) -f $(OCAMLMAKEFILE) $(SUBTARGET); \
-	fi
-endef
-
-$(foreach subproj,$(SUBPROJS),$(eval $(call make_subproj,$(subproj))))
-
-.PHONY:
-subprojs: $(SUBPROJS:%=subproj_%)
-
-###########################################################################
-# (UN)INSTALL RULES FOR LIBRARIES
-
-.PHONY: libinstall
-libinstall:	all
-	$(QUIET)printf "\nInstalling library with ocamlfind\n"
-	$(OCAMLFIND) install $(OCAMLFIND_INSTFLAGS) $(RESULT) META $(LIBINSTALL_FILES)
-	$(QUIET)printf "\nInstallation successful.\n"
-
-.PHONY: libuninstall
-libuninstall:
-	$(QUIET)printf "\nUninstalling library with ocamlfind\n"
-	$(OCAMLFIND) remove $(OCAMLFIND_INSTFLAGS) $(RESULT)
-	$(QUIET)printf "\nUninstallation successful.\n"
-
-.PHONY: rawinstall
-rawinstall:	all
-	$(QUIET)printf "\nInstalling library to: $(OCAML_LIB_INSTALL)\n"
-	-install -d $(OCAML_LIB_INSTALL)
-	for i in $(LIBINSTALL_FILES); do \
-	  if [ -f $$i ]; then \
-	    install -c -m 0644 $$i $(OCAML_LIB_INSTALL); \
-	  fi; \
-	done
-	$(QUIET)printf "\nInstallation successful.\n"
-
-.PHONY: rawuninstall
-rawuninstall:
-	$(QUIET)printf "\nUninstalling library from: $(OCAML_LIB_INSTALL)\n"
-	cd $(OCAML_LIB_INSTALL); rm $(notdir $(LIBINSTALL_FILES))
-	$(QUIET)printf "\nUninstallation successful.\n"
-
-###########################################################################
-# MAINTAINANCE RULES
-
-.PHONY:	clean
-clean::
-	rm -f $(TARGETS) $(TRASH)
-	rm -rf $(BCDIDIR) $(NCDIDIR) $(MLDEPDIR)
-
-.PHONY:	cleanup
-cleanup::
-	rm -f $(NONEXECS) $(TRASH)
-	rm -rf $(BCDIDIR) $(NCDIDIR) $(MLDEPDIR)
-
-.PHONY: clean-doc
-clean-doc::
-	rm -rf doc
-
-.PHONY: nobackup
-nobackup:
-	rm -f *.bak *~ *.dup
diff -Nru ocaml-ssl-0.5.5/examples/stalkd.ml ocaml-ssl-0.5.9/examples/stalkd.ml
--- ocaml-ssl-0.5.5/examples/stalkd.ml	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/examples/stalkd.ml	2019-07-15 08:47:23.000000000 +0000
@@ -77,27 +77,28 @@
   Ssl.init ();
   establish_threaded_server
     (fun addr ssl ->
-      connected_clients := (addr, ssl) :: !connected_clients;
-      log "accepted a new connection";
-      let loop = ref true in
-      while !loop
-      do
-        let l = Ssl.read ssl buf 0 bufsize in
-        let m = Bytes.sub buf 0 l in
-        let msg = Bytes.sub m 0 ((Bytes.length m) - 1) in
-        log (Printf.sprintf "revceived '%s'" msg);
-        if msg = "exit" then
-          (
-            log "A client has quit";
-            connected_clients := List.filter (fun (_, s) -> s != ssl) !connected_clients;
-            Ssl.shutdown ssl;
-            loop := false
-          )
-        else
-          List.iter
-            (fun (_, s) ->
-              ignore (Ssl.output_string s m)
-            ) !connected_clients
-      done
+       connected_clients := (addr, ssl) :: !connected_clients;
+       log "accepted a new connection";
+       let loop = ref true in
+       while !loop
+       do
+         let l = Ssl.read ssl buf 0 bufsize in
+         let m = Bytes.sub buf 0 l in
+         let msg = Bytes.sub m 0 ((Bytes.length m) - 1) in
+         let msg = Bytes.to_string msg in
+         log (Printf.sprintf "revceived '%s'" msg);
+         if msg = "exit" then
+           (
+             log "A client has quit";
+             connected_clients := List.filter (fun (_, s) -> s != ssl) !connected_clients;
+             Ssl.shutdown ssl;
+             loop := false
+           )
+         else
+           List.iter
+             (fun (_, s) ->
+                ignore (Ssl.output_string s (Bytes.to_string m))
+             ) !connected_clients
+       done
     )
     (Unix.ADDR_INET(Unix.inet_addr_any, !port)) 100
diff -Nru ocaml-ssl-0.5.5/examples/stelnet.ml ocaml-ssl-0.5.9/examples/stelnet.ml
--- ocaml-ssl-0.5.5/examples/stelnet.ml	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/examples/stelnet.ml	2019-07-15 08:47:23.000000000 +0000
@@ -51,7 +51,7 @@
       try
         gethostbyname !host
       with
-        | Not_found -> failwith "Host not found"
+      | Not_found -> failwith "Host not found"
     )
   in
   let sockaddr = ADDR_INET(he.h_addr_list.(0), !port) in
@@ -61,9 +61,9 @@
     else
       (
         let ctx = Ssl.create_context Ssl.SSLv23 Ssl.Client_context in
-          Ssl.set_verify ctx [Ssl.Verify_peer] (Some Ssl.client_verify_callback);
-          Ssl.set_verify_depth ctx 3;
-          Ssl.open_connection_with_context ctx sockaddr
+        Ssl.set_verify ctx [Ssl.Verify_peer] (Some Ssl.client_verify_callback);
+        Ssl.set_verify_depth ctx 3;
+        Ssl.open_connection_with_context ctx sockaddr
       )
   in
   let cert = Ssl.get_certificate ssl in
@@ -71,27 +71,27 @@
   let bufsize = 1024 in
   let buf = Bytes.create bufsize in
   let loop = ref true in
-    Printf.printf "SSL connection ok.\n%!";
-    Printf.printf "Certificate issuer:  %s\nsubject: %s\n%!" (Ssl.get_issuer cert) (Ssl.get_subject cert);
-    Printf.printf "Cipher: %s (%s)\n%s\n%!" (Ssl.get_cipher_name cipher) (Ssl.get_cipher_version cipher) (Ssl.get_cipher_description cipher);
-    Printf.printf "Type 'exit' to quit.\n\n%!";
-    ignore
-      (
-        Thread.create
-          (fun () ->
-             let buf = Bytes.create bufsize in
-               while !loop
-               do
-                 let r = Ssl.read ssl buf 0 bufsize in
-                   Printf.printf "%s%!" (String.sub buf 0 r)
-               done
-          ) ()
-      );
-    while !loop
-    do
-      let r = Unix.read Unix.stdin buf 0 bufsize in
-        if String.sub buf 0 4 = "exit" then
-          loop := false;
-        ignore (Ssl.write ssl buf 0 r);
-    done;
-    Ssl.shutdown ssl
+  Printf.printf "SSL connection ok.\n%!";
+  Printf.printf "Certificate issuer:  %s\nsubject: %s\n%!" (Ssl.get_issuer cert) (Ssl.get_subject cert);
+  Printf.printf "Cipher: %s (%s)\n%s\n%!" (Ssl.get_cipher_name cipher) (Ssl.get_cipher_version cipher) (Ssl.get_cipher_description cipher);
+  Printf.printf "Type 'exit' to quit.\n\n%!";
+  ignore
+    (
+      Thread.create
+        (fun () ->
+           let buf = Bytes.create bufsize in
+           while !loop
+           do
+             let r = Ssl.read ssl buf 0 bufsize in
+             Printf.printf "%s%!" (String.sub (Bytes.to_string buf) 0 r)
+           done
+        ) ()
+    );
+  while !loop
+  do
+    let r = Unix.read Unix.stdin buf 0 bufsize in
+    if Bytes.to_string (Bytes.sub buf 0 4) = "exit" then
+      loop := false;
+    ignore (Ssl.write ssl buf 0 r);
+  done;
+  Ssl.shutdown ssl
diff -Nru ocaml-ssl-0.5.5/.gitignore ocaml-ssl-0.5.9/.gitignore
--- ocaml-ssl-0.5.5/.gitignore	1970-01-01 00:00:00.000000000 +0000
+++ ocaml-ssl-0.5.9/.gitignore	2019-07-15 08:47:23.000000000 +0000
@@ -0,0 +1,3 @@
+*.install
+.merlin
+_build
\ No newline at end of file
diff -Nru ocaml-ssl-0.5.5/.gitmodules ocaml-ssl-0.5.9/.gitmodules
--- ocaml-ssl-0.5.5/.gitmodules	1970-01-01 00:00:00.000000000 +0000
+++ ocaml-ssl-0.5.9/.gitmodules	2019-07-15 08:47:23.000000000 +0000
@@ -0,0 +1,3 @@
+[submodule "m4"]
+	path = m4
+	url = https://github.com/savonet/m4.git
diff -Nru ocaml-ssl-0.5.5/Makefile ocaml-ssl-0.5.9/Makefile
--- ocaml-ssl-0.5.5/Makefile	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/Makefile	2019-07-15 08:47:23.000000000 +0000
@@ -1,31 +1,35 @@
-PROGNAME = ocaml-ssl
-DISTFILES = bootstrap CHANGES configure configure.ac COPYING Makefile README.md \
-            src/Makefile.in src/OCamlMakefile src/META.in src/*.ml src/*.mli src/*.c \
-            examples/configure* examples/Makefile*.in examples/OCamlMakefile examples/Makefile examples/*.ml \
-            doc/html
-VERSION := $(shell grep 'AC_INIT' configure.ac| sed -e 's/AC_INIT([^,]*,\[\([^,]*\)\],.*)/\1/')
-
-all byte opt install uninstall update:
-	$(MAKE) -C src $@
-
-doc:
-	mkdir -p doc/html
-	ocamldoc -html -stars -d doc/html $(wildcard src/*.mli)
+.PHONY: build clean test install uninstall clean all-supported-ocaml-versions
+
+build:
+	dune build @default
+
+test:
+	dune runtest
+
+install:
+	dune install
+
+uninstall:
+	dune uninstall
 
 clean:
-	-$(MAKE) -C src clean
-	-$(MAKE) -C examples clean
+	dune clean
+
+all-supported-ocaml-versions:
+	dune build @default @runtest --workspace dune-workspace.dev
 
-distclean: clean
-	rm -rf autom4te.cache config.log config.status
-	rm -rf doc
-	rm -f src/META src/Makefile
-	-$(MAKE) -C examples distclean
-
-dist: doc
-	mkdir $(PROGNAME)-$(VERSION)
-	cp -R -L --parents $(DISTFILES) $(PROGNAME)-$(VERSION)
-	tar zcvf $(PROGNAME)-$(VERSION).tar.gz $(PROGNAME)-$(VERSION)
-	rm -rf $(PROGNAME)-$(VERSION)
+install-dev:
+	opam install -y opam-query opam-publish tls
 
-.PHONY: all byte opt doc install uninstall update clean distclean dist
+VERSION      := $$(opam query --version)
+NAME_VERSION := $$(opam query --name-version)
+ARCHIVE      := $$(opam query --archive)
+
+release:
+	git tag -a $(VERSION) -m "Version $(VERSION)."
+	git push origin $(VERSION)
+	opam publish prepare $(NAME_VERSION) $(ARCHIVE)
+	cp descr $(NAME_VERSION)
+	grep -Ev '^(name|version):' opam >$(NAME_VERSION)/opam
+	opam publish submit $(NAME_VERSION)
+	rm -rf $(NAME_VERSION)
diff -Nru ocaml-ssl-0.5.5/README.md ocaml-ssl-0.5.9/README.md
--- ocaml-ssl-0.5.5/README.md	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/README.md	2019-07-15 08:47:23.000000000 +0000
@@ -7,28 +7,13 @@
 
 Copyright (c) 2003-2015 the Savonet Team.
 
-Dependencies
-------------
-
-To build this library you need to have OCaml 3.08 (and the
-[bytes](https://github.com/chambart/ocaml-bytes) module if your OCaml is older
-than 4.03) and the [openssl](https://www.openssl.org/) library.
-
 Installation
 ------------
 
-To compile the program type:
-
-```
-./configure
-make
-```
-
-(you can set specific build options with the configure script, see
-`./configure --help`) then, to install it, type as root:
+`ocaml-ssl` can be installed via [OPAM](https://opam.ocaml.org):
 
 ```
-make install
+opam install ssl
 ```
 
 Is this library thread-safe?
diff -Nru ocaml-ssl-0.5.5/src/config/discover.ml ocaml-ssl-0.5.9/src/config/discover.ml
--- ocaml-ssl-0.5.5/src/config/discover.ml	1970-01-01 00:00:00.000000000 +0000
+++ ocaml-ssl-0.5.9/src/config/discover.ml	2019-07-15 08:47:23.000000000 +0000
@@ -0,0 +1,79 @@
+module C = Configurator.V1
+
+let directory_exists fsp =
+  Sys.file_exists fsp && Sys.is_directory fsp
+
+let default c : C.Pkg_config.package_conf =
+  if C.ocaml_config_var_exn c "system" = "macosx" then
+    if directory_exists "/usr/local/opt/openssl" then
+      { libs = ["-L/usr/local/opt/openssl/lib"]
+      ; cflags = ["-I/usr/local/opt/openssl/include"]
+      }
+    else
+      { libs = ["-L/opt/local/lib"]
+      ; cflags = ["-I/opt/local/include"]
+      }
+  else
+    { libs   = ["-lssl"; "-lcrypto"]
+    ; cflags = []
+    }
+
+let prog fun_name =
+  Printf.sprintf {c|
+#include <openssl/ssl.h>
+int main(int argc, char **argv) {
+  void *foo = %s;
+  return 0;
+}|c} fun_name
+
+let function_tests =
+  [ "TLSv1_1_method", "HAVE_TLS11"
+  ; "TLSv1_2_method", "HAVE_TLS12"
+  ; "EC_KEY_free", "HAVE_EC"
+  ; "SSL_set_alpn_protos", "HAVE_ALPN"
+  ]
+
+let macro_tests =
+  [ "SSL_set_tlsext_host_name", "HAVE_SNI"
+  ; "SSL_EXT_TLS1_3_ONLY", "HAVE_TLS13"
+  ]
+
+let () =
+  C.main ~name:"ssl" (fun c ->
+      let default = default c in
+      let conf =
+        match C.Pkg_config.get c with
+        | None -> default
+        | Some pc ->
+          begin match (C.Pkg_config.query pc ~package:"openssl") with
+            | Some s -> s
+            | None -> default
+          end
+      in
+      let results =
+        C.C_define.import c
+          ~c_flags:conf.cflags
+          ~includes:["openssl/ssl.h"]
+          (List.map (fun (c, _) -> (c, C.C_define.Type.Switch))
+            macro_tests)
+      in
+      let defines =
+        List.combine macro_tests results
+        |> List.map (fun ((name, const), (name', value)) ->
+            assert (name = name');
+            (const, value))
+      in
+      let defines =
+        List.fold_left (fun acc (fun_name, var_name) ->
+            let defined =
+              prog fun_name
+              |> C.c_test c ~c_flags:conf.cflags ~link_flags:conf.libs
+            in
+            ( var_name
+            , C.C_define.Value.Switch defined
+            ) :: acc
+          ) defines function_tests
+      in
+      C.C_define.gen_header_file c ~fname:"ocaml_ssl.h" defines;
+      C.Flags.write_sexp "c_library_flags.sexp" conf.libs;
+      C.Flags.write_sexp "c_flags.sexp" conf.cflags)
diff -Nru ocaml-ssl-0.5.5/src/config/dune ocaml-ssl-0.5.9/src/config/dune
--- ocaml-ssl-0.5.5/src/config/dune	1970-01-01 00:00:00.000000000 +0000
+++ ocaml-ssl-0.5.9/src/config/dune	2019-07-15 08:47:23.000000000 +0000
@@ -0,0 +1,3 @@
+(executable
+ (name discover)
+ (libraries dune.configurator))
\ No newline at end of file
diff -Nru ocaml-ssl-0.5.5/src/dune ocaml-ssl-0.5.9/src/dune
--- ocaml-ssl-0.5.5/src/dune	1970-01-01 00:00:00.000000000 +0000
+++ ocaml-ssl-0.5.9/src/dune	2019-07-15 08:47:23.000000000 +0000
@@ -0,0 +1,12 @@
+(library
+ (name ssl)
+ (public_name ssl)
+ (libraries unix)
+ (wrapped false)
+ (c_flags (:include c_flags.sexp))
+ (c_library_flags (:include c_library_flags.sexp))
+ (c_names ssl_stubs))
+
+(rule
+ (targets c_flags.sexp c_library_flags.sexp ocaml_ssl.h)
+ (action (run ./config/discover.exe)))
diff -Nru ocaml-ssl-0.5.5/src/Makefile.in ocaml-ssl-0.5.9/src/Makefile.in
--- ocaml-ssl-0.5.5/src/Makefile.in	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/src/Makefile.in	1970-01-01 00:00:00.000000000 +0000
@@ -1,74 +0,0 @@
-# Copyright 2003 Samuel Mimram
-# libssl bindings for OCaml.
-#
-# by Samuel Mimram
-
-
-export OCAMLMAKEFILE = OCamlMakefile
-
-export OCAMLFIND = @OCAMLFIND@
-export OCAMLFIND_LDCONF = @OCAMLFIND_LDCONF@
-export LATEX = @LATEX@
-export DVIPS = @DVIPS@
-export PS2PDF = @PS2PDF@
-export BEST = @BEST@
-export OCAMLLIBPATH = @CAMLLIBPATH@
-
-ifeq (Win32, $(shell ocamlc -config | fgrep os_type | sed -e "s/.*: //"))
-	export WIN32 = 1
-endif
-
-#SOURCES = ssl_stubs.c ssl.mli ssl.ml ssl_threads.ml
-export RES_CLIB_SUF = _stubs
-export RESULT = ssl
-export LIBINSTALL_FILES = $(wildcard *.mli *.cmi *.cma *.cmxa *.cmx *$(shell ocamlc -config | fgrep ext_lib | sed -e "s/.*: //") *$(shell ocamlc -config | fgrep ext_dll | sed -e "s/.*: //"))
-export OCAMLLDFLAGS =
-export OCAMLDOCFLAGS = -stars
-ifeq (1, $(shell uname -s | grep -c "MINGW"))
-	export CLIBS = ssl crypto ws2_32 gdi32 crypt32
-else
-	export CLIBS = ssl crypto
-endif
-export CC = @CC@
-export CFLAGS = @CFLAGS@ -DCAML_NAME_SPACE -Wall -std=c99
-export LDFLAGS = @LDFLAGS@
-export CLIBFLAGS = @LDFLAGS@
-export CPPFLAGS = @CPPFLAGS@
-export NO_CUSTOM = yes
-OCAMLFLAGS = @OCAMLFLAGS@
-export PACKS = bytes
-
-define PROJ_ssl
-  SOURCES = ssl_stubs.c ssl.mli ssl.ml
-  RESULT = ssl
-  THREADS = no
-endef
-export PROJ_ssl
-
-define PROJ_sslthreads
-  SOURCES = ssl_stubs.c ssl.mli ssl.ml ssl_threads.ml
-  RESULT = ssl_threads
-  THREADS = yes
-endef
-export PROJ_sslthreads
-
-export SUBPROJS = ssl sslthreads
-
-all: $(BEST)
-
-byte: byte-code-library
-opt: native-code-library
-
-native-code-library: byte-code-library
-
-install:
-	$(OCAMLFIND) install $(OCAMLFIND_INSTFLAGS) $(RESULT) META $(LIBINSTALL_FILES)
-
-uninstall:
-	$(OCAMLFIND) remove $(OCAMLFIND_INSTFLAGS) $(RESULT)
-
-update: uninstall install
-
-# Catch-all target will be applied to all subprojects automatically
-%:
-	@$(MAKE) -f $(OCAMLMAKEFILE) subprojs SUBTARGET=$@
diff -Nru ocaml-ssl-0.5.5/src/META.in ocaml-ssl-0.5.9/src/META.in
--- ocaml-ssl-0.5.5/src/META.in	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/src/META.in	1970-01-01 00:00:00.000000000 +0000
@@ -1,8 +0,0 @@
-name="Ssl"
-version="@VERSION@"
-description="OCaml bindings to libssl"
-requires="unix bytes"
-archive(byte) = "ssl.cma"
-archive(native) = "ssl.cmxa"
-archive(mt,byte) = "ssl_threads.cma"
-archive(mt,native) = "ssl_threads.cmxa"
diff -Nru ocaml-ssl-0.5.5/src/OCamlMakefile ocaml-ssl-0.5.9/src/OCamlMakefile
--- ocaml-ssl-0.5.5/src/OCamlMakefile	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/src/OCamlMakefile	1970-01-01 00:00:00.000000000 +0000
@@ -1,1149 +0,0 @@
-###########################################################################
-#                              OCamlMakefile
-#                  Copyright (C) 1999-2004  Markus Mottl
-#
-#                             For updates see:
-#                http://www.oefai.at/~markus/ocaml_sources
-#
-#        $Id$
-#
-###########################################################################
-
-# Modified by damien for .glade.ml compilation
-
-# Set these variables to the names of the sources to be processed and
-# the result variable. Order matters during linkage!
-
-ifndef SOURCES
-  SOURCES := foo.ml
-endif
-export SOURCES
-
-ifndef RES_CLIB_SUF
-  RES_CLIB_SUF := _stubs
-endif
-export RES_CLIB_SUF
-
-ifndef RESULT
-  RESULT := foo
-endif
-export RESULT
-
-export LIB_PACK_NAME
-
-ifndef DOC_FILES
-  DOC_FILES := $(filter %.mli, $(SOURCES))
-endif
-export DOC_FILES
-
-export BCSUFFIX
-export NCSUFFIX
-
-ifndef TOPSUFFIX
-  TOPSUFFIX := .top
-endif
-export TOPSUFFIX
-
-# Eventually set include- and library-paths, libraries to link,
-# additional compilation-, link- and ocamlyacc-flags
-# Path- and library information needs not be written with "-I" and such...
-# Define THREADS if you need it, otherwise leave it unset (same for
-# USE_CAMLP4)!
-
-export THREADS
-export VMTHREADS
-export ANNOTATE
-export USE_CAMLP4
-
-export INCDIRS
-export LIBDIRS
-export EXTLIBDIRS
-export RESULTDEPS
-export OCAML_DEFAULT_DIRS
-
-export LIBS
-export CLIBS
-
-export OCAMLFLAGS
-export OCAMLNCFLAGS
-export OCAMLBCFLAGS
-
-export OCAMLLDFLAGS
-export OCAMLNLDFLAGS
-export OCAMLBLDFLAGS
-
-ifndef OCAMLCPFLAGS
-  OCAMLCPFLAGS := a
-endif
-
-export OCAMLCPFLAGS
-
-export PPFLAGS
-
-export YFLAGS
-export IDLFLAGS
-
-export OCAMLDOCFLAGS
-
-export OCAMLFIND_INSTFLAGS
-
-export DVIPSFLAGS
-
-export STATIC
-
-# Add a list of optional trash files that should be deleted by "make clean"
-export TRASH
-
-####################  variables depending on your OCaml-installation
-
-ifdef MINGW
-  export MINGW
-  WIN32   := 1
-  CFLAGS_WIN32 := -mno-cygwin
-endif
-ifdef MSVC
-  export MSVC
-  WIN32   := 1
-  ifndef STATIC
-    CPPFLAGS_WIN32 := -DCAML_DLL
-  endif
-  CFLAGS_WIN32 += -nologo
-  EXT_OBJ := obj
-  EXT_LIB := lib
-  ifeq ($(CC),gcc)
-    # work around GNU Make default value
-    ifdef THREADS
-      CC := cl -MT
-    else
-      CC := cl
-    endif
-  endif
-  ifeq ($(CXX),g++)
-    # work around GNU Make default value
-    CXX := $(CC)
-  endif
-  CFLAG_O := -Fo
-endif
-ifdef WIN32
-  EXT_CXX := cpp
-  EXE     := .exe
-endif
-
-ifndef EXT_OBJ
-  EXT_OBJ := o
-endif
-ifndef EXT_LIB
-  EXT_LIB := a
-endif
-ifndef EXT_CXX
-  EXT_CXX := cc
-endif
-ifndef EXE
-  EXE := # empty
-endif
-ifndef CFLAG_O
-  CFLAG_O := -o # do not delete this comment (preserves trailing whitespace)!
-endif
-
-export CC
-export CXX
-export CFLAGS
-export CXXFLAGS
-export LDFLAGS
-export CPPFLAGS
-
-ifndef RPATH_FLAG
-  RPATH_FLAG := -R
-endif
-export RPATH_FLAG
-
-ifndef MSVC
-ifndef PIC_CFLAGS
-  PIC_CFLAGS := -fPIC
-endif
-ifndef PIC_CPPFLAGS
-  PIC_CPPFLAGS := -DPIC
-endif
-endif
-
-export PIC_CFLAGS
-export PIC_CPPFLAGS
-
-BCRESULT  := $(addsuffix $(BCSUFFIX), $(RESULT))
-NCRESULT  := $(addsuffix $(NCSUFFIX), $(RESULT))
-TOPRESULT := $(addsuffix $(TOPSUFFIX), $(RESULT))
-
-ifndef OCAMLFIND
-  OCAMLFIND := ocamlfind
-endif
-export OCAMLFIND
-
-ifndef OCAMLC
-  OCAMLC := ocamlc
-endif
-export OCAMLC
-
-ifndef OCAMLOPT
-  OCAMLOPT := ocamlopt
-endif
-export OCAMLOPT
-
-ifndef OCAMLMKTOP
-  OCAMLMKTOP := ocamlmktop
-endif
-export OCAMLMKTOP
-
-ifndef OCAMLCP
-  OCAMLCP := ocamlcp
-endif
-export OCAMLCP
-
-ifndef OCAMLDEP
-  OCAMLDEP := ocamldep
-endif
-export OCAMLDEP
-
-ifndef OCAMLLEX
-  OCAMLLEX := ocamllex
-endif
-export OCAMLLEX
-
-ifndef OCAMLYACC
-  OCAMLYACC := ocamlyacc
-endif
-export OCAMLYACC
-
-ifndef OCAMLMKLIB
-  OCAMLMKLIB := ocamlmklib
-endif
-export OCAMLMKLIB
-
-ifndef OCAML_GLADECC
-  OCAML_GLADECC := lablgladecc2
-endif
-export OCAML_GLADECC
-
-ifndef OCAML_GLADECC_FLAGS
-  OCAML_GLADECC_FLAGS :=
-endif
-export OCAML_GLADECC_FLAGS
-
-ifndef CAMELEON_REPORT
-  CAMELEON_REPORT := report
-endif
-export CAMELEON_REPORT
-
-ifndef CAMELEON_REPORT_FLAGS
-  CAMELEON_REPORT_FLAGS :=
-endif
-export CAMELEON_REPORT_FLAGS
-
-ifndef CAMELEON_ZOGGY
-  CAMELEON_ZOGGY := camlp4o pa_zog.cma pr_o.cmo
-endif
-export CAMELEON_ZOGGY
-
-ifndef CAMELEON_ZOGGY_FLAGS
-  CAMELEON_ZOGGY_FLAGS :=
-endif
-export CAMELEON_ZOGGY_FLAGS
-
-ifndef OXRIDL
-  OXRIDL := oxridl
-endif
-export OXRIDL
-
-ifndef CAMLIDL
-  CAMLIDL := camlidl
-endif
-export CAMLIDL
-
-ifndef CAMLIDLDLL
-  CAMLIDLDLL := camlidldll
-endif
-export CAMLIDLDLL
-
-ifndef NOIDLHEADER
-  MAYBE_IDL_HEADER := -header
-endif
-export NOIDLHEADER
-
-export NO_CUSTOM
-
-ifndef CAMLP4
-  CAMLP4 := camlp4
-endif
-export CAMLP4
-
-ifndef REAL_OCAMLFIND
-  ifdef PACKS
-    ifndef CREATE_LIB
-      ifdef THREADS
-	PACKS += threads
-      endif
-    endif
-    empty :=
-    space := $(empty) $(empty)
-    comma := ,
-    ifdef PREDS
-      PRE_OCAML_FIND_PREDICATES := $(subst $(space),$(comma),$(PREDS))
-      PRE_OCAML_FIND_PACKAGES := $(subst $(space),$(comma),$(PACKS))
-      OCAML_FIND_PREDICATES := -predicates $(PRE_OCAML_FIND_PREDICATES)
-  #    OCAML_DEP_PREDICATES := -syntax $(PRE_OCAML_FIND_PREDICATES)
-      OCAML_FIND_PACKAGES := $(OCAML_FIND_PREDICATES) -package $(PRE_OCAML_FIND_PACKAGES)
-      OCAML_DEP_PACKAGES := $(OCAML_DEP_PREDICATES) -package $(PRE_OCAML_FIND_PACKAGES)
-    else
-      OCAML_FIND_PACKAGES := -package $(subst $(space),$(comma),$(PACKS))
-      OCAML_DEP_PACKAGES :=
-    endif
-    OCAML_FIND_LINKPKG := -linkpkg
-    REAL_OCAMLFIND := $(OCAMLFIND)
-  endif
-endif
-
-export OCAML_FIND_PACKAGES
-export OCAML_DEP_PACKAGES
-export OCAML_FIND_LINKPKG
-export REAL_OCAMLFIND
-
-ifndef OCAMLDOC
-  OCAMLDOC := ocamldoc
-endif
-export OCAMLDOC
-
-ifndef LATEX
-  LATEX := latex
-endif
-export LATEX
-
-ifndef DVIPS
-  DVIPS := dvips
-endif
-export DVIPS
-
-ifndef PS2PDF
-  PS2PDF := ps2pdf
-endif
-export PS2PDF
-
-ifndef OCAMLMAKEFILE
-  OCAMLMAKEFILE := OCamlMakefile
-endif
-export OCAMLMAKEFILE
-
-ifndef OCAMLLIBPATH
-  OCAMLLIBPATH := \
-    $(shell $(OCAMLC) 2>/dev/null -where || echo /usr/lib/ocaml)
-endif
-export OCAMLLIBPATH
-
-ifndef OCAML_LIB_INSTALL
-  OCAML_LIB_INSTALL := $(OCAMLLIBPATH)/contrib
-endif
-export OCAML_LIB_INSTALL
-
-###########################################################################
-
-####################  change following sections only if
-####################    you know what you are doing!
-
-# delete target files when a build command fails
-.PHONY: .DELETE_ON_ERROR
-.DELETE_ON_ERROR:
-
-# for pedants using "--warn-undefined-variables"
-export MAYBE_IDL
-export REAL_RESULT
-export CAMLIDLFLAGS
-export THREAD_FLAG
-export RES_CLIB
-export MAKEDLL
-export ANNOT_FLAG
-export C_OXRIDL
-export SUBPROJS
-export CFLAGS_WIN32
-export CPPFLAGS_WIN32
-
-INCFLAGS :=
-
-SHELL := /bin/sh
-
-MLDEPDIR := ._d
-BCDIDIR  := ._bcdi
-NCDIDIR  := ._ncdi
-
-FILTER_EXTNS := %.mli %.ml %.mll %.mly %.idl %.oxridl %.c %.$(EXT_CXX) %.rep %.zog %.glade
-
-FILTERED     := $(filter $(FILTER_EXTNS), $(SOURCES))
-SOURCE_DIRS  := $(filter-out ./, $(sort $(dir $(FILTERED))))
-
-FILTERED_REP := $(filter %.rep, $(FILTERED))
-DEP_REP      := $(FILTERED_REP:%.rep=$(MLDEPDIR)/%.d)
-AUTO_REP     := $(FILTERED_REP:.rep=.ml)
-
-FILTERED_ZOG := $(filter %.zog, $(FILTERED))
-DEP_ZOG      := $(FILTERED_ZOG:%.zog=$(MLDEPDIR)/%.d)
-AUTO_ZOG     := $(FILTERED_ZOG:.zog=.ml)
-
-FILTERED_GLADE := $(filter %.glade, $(FILTERED))
-DEP_GLADE      := $(FILTERED_GLADE:%.glade=$(MLDEPDIR)/%.d)
-AUTO_GLADE     := $(FILTERED_GLADE:.glade=.ml)
-
-FILTERED_ML  := $(filter %.ml, $(FILTERED))
-DEP_ML       := $(FILTERED_ML:%.ml=$(MLDEPDIR)/%.d)
-
-FILTERED_MLI := $(filter %.mli, $(FILTERED))
-DEP_MLI      := $(FILTERED_MLI:.mli=.di)
-
-FILTERED_MLL := $(filter %.mll, $(FILTERED))
-DEP_MLL      := $(FILTERED_MLL:%.mll=$(MLDEPDIR)/%.d)
-AUTO_MLL     := $(FILTERED_MLL:.mll=.ml)
-
-FILTERED_MLY := $(filter %.mly, $(FILTERED))
-DEP_MLY      := $(FILTERED_MLY:%.mly=$(MLDEPDIR)/%.d) $(FILTERED_MLY:.mly=.di)
-AUTO_MLY     := $(FILTERED_MLY:.mly=.mli) $(FILTERED_MLY:.mly=.ml)
-
-FILTERED_IDL := $(filter %.idl, $(FILTERED))
-DEP_IDL      := $(FILTERED_IDL:%.idl=$(MLDEPDIR)/%.d) $(FILTERED_IDL:.idl=.di)
-C_IDL        := $(FILTERED_IDL:%.idl=%_stubs.c)
-ifndef NOIDLHEADER
- C_IDL += $(FILTERED_IDL:.idl=.h)
-endif
-OBJ_C_IDL    := $(FILTERED_IDL:%.idl=%_stubs.$(EXT_OBJ))
-AUTO_IDL     := $(FILTERED_IDL:.idl=.mli) $(FILTERED_IDL:.idl=.ml) $(C_IDL)
-
-FILTERED_OXRIDL := $(filter %.oxridl, $(FILTERED))
-DEP_OXRIDL      := $(FILTERED_OXRIDL:%.oxridl=$(MLDEPDIR)/%.d) $(FILTERED_OXRIDL:.oxridl=.di)
-AUTO_OXRIDL     := $(FILTERED_OXRIDL:.oxridl=.mli) $(FILTERED_OXRIDL:.oxridl=.ml) $(C_OXRIDL)
-
-FILTERED_C_CXX := $(filter %.c %.$(EXT_CXX), $(FILTERED))
-OBJ_C_CXX      := $(FILTERED_C_CXX:.c=.$(EXT_OBJ))
-OBJ_C_CXX      := $(OBJ_C_CXX:.$(EXT_CXX)=.$(EXT_OBJ))
-
-PRE_TARGETS  += $(AUTO_MLL) $(AUTO_MLY) $(AUTO_IDL) $(AUTO_OXRIDL) $(AUTO_ZOG) $(AUTO_REP) $(AUTO_GLADE)
-
-ALL_DEPS     := $(DEP_ML) $(DEP_MLI) $(DEP_MLL) $(DEP_MLY) $(DEP_IDL) $(DEP_OXRIDL) $(DEP_ZOG) $(DEP_REP) $(DEP_GLADE)
-
-MLDEPS       := $(filter %.d, $(ALL_DEPS))
-MLIDEPS      := $(filter %.di, $(ALL_DEPS))
-BCDEPIS      := $(MLIDEPS:%.di=$(BCDIDIR)/%.di)
-NCDEPIS      := $(MLIDEPS:%.di=$(NCDIDIR)/%.di)
-
-ALLML        := $(filter %.mli %.ml %.mll %.mly %.idl %.oxridl %.rep %.zog %.glade, $(FILTERED))
-
-IMPLO_INTF   := $(ALLML:%.mli=%.mli.__)
-IMPLO_INTF   := $(foreach file, $(IMPLO_INTF), \
-                  $(basename $(file)).cmi $(basename $(file)).cmo)
-IMPLO_INTF   := $(filter-out %.mli.cmo, $(IMPLO_INTF))
-IMPLO_INTF   := $(IMPLO_INTF:%.mli.cmi=%.cmi)
-
-IMPLX_INTF   := $(IMPLO_INTF:.cmo=.cmx)
-
-INTF         := $(filter %.cmi, $(IMPLO_INTF))
-IMPL_CMO     := $(filter %.cmo, $(IMPLO_INTF))
-IMPL_CMX     := $(IMPL_CMO:.cmo=.cmx)
-IMPL_ASM     := $(IMPL_CMO:.cmo=.asm)
-IMPL_S       := $(IMPL_CMO:.cmo=.s)
-
-OBJ_LINK     := $(OBJ_C_IDL) $(OBJ_C_CXX)
-OBJ_FILES    := $(IMPL_CMO:.cmo=.$(EXT_OBJ)) $(OBJ_LINK)
-
-EXECS        := $(addsuffix $(EXE), \
-                            $(sort $(TOPRESULT) $(BCRESULT) $(NCRESULT)))
-ifdef WIN32
-  EXECS      += $(BCRESULT).dll $(NCRESULT).dll
-endif
-
-CLIB_BASE    := $(RESULT)$(RES_CLIB_SUF)
-ifneq ($(strip $(OBJ_LINK)),)
-  RES_CLIB     := lib$(CLIB_BASE).$(EXT_LIB)
-endif
-
-ifdef WIN32
-DLLSONAME := dll$(CLIB_BASE).dll
-else
-DLLSONAME := dll$(CLIB_BASE).so
-endif
-
-NONEXECS     := $(INTF) $(IMPL_CMO) $(IMPL_CMX) $(IMPL_ASM) $(IMPL_S) \
-		$(OBJ_FILES) $(PRE_TARGETS) $(BCRESULT).cma $(NCRESULT).cmxa \
-		$(NCRESULT).$(EXT_LIB) $(BCRESULT).cmi $(BCRESULT).cmo \
-		$(NCRESULT).cmi $(NCRESULT).cmx $(NCRESULT).o \
-		$(RES_CLIB) $(IMPL_CMO:.cmo=.annot) \
-		$(LIB_PACK_NAME).cmi $(LIB_PACK_NAME).cmo $(LIB_PACK_NAME).cmx $(LIB_PACK_NAME).o
-
-ifndef STATIC
-  NONEXECS += $(DLLSONAME)
-endif
-
-ifndef LIBINSTALL_FILES
-  LIBINSTALL_FILES := $(RESULT).mli $(RESULT).cmi $(RESULT).cma \
-		      $(RESULT).cmxa $(RESULT).$(EXT_LIB) $(RES_CLIB)
-  ifndef STATIC
-    ifneq ($(strip $(OBJ_LINK)),)
-      LIBINSTALL_FILES += $(DLLSONAME)
-    endif
-  endif
-endif
-
-export LIBINSTALL_FILES
-
-ifdef WIN32
-  # some extra stuff is created while linking DLLs
-  NONEXECS   += $(BCRESULT).$(EXT_LIB) $(BCRESULT).exp $(NCRESULT).exp $(CLIB_BASE).exp $(CLIB_BASE).lib
-endif
-
-TARGETS      := $(EXECS) $(NONEXECS)
-
-# If there are IDL-files
-ifneq ($(strip $(FILTERED_IDL)),)
-  MAYBE_IDL := -cclib -lcamlidl
-endif
-
-ifdef USE_CAMLP4
-  CAMLP4PATH := \
-    $(shell $(CAMLP4) -where 2>/dev/null || echo /usr/lib/camlp4)
-  INCFLAGS := -I $(CAMLP4PATH)
-  CINCFLAGS := -I$(CAMLP4PATH)
-endif
-
-DINCFLAGS := $(INCFLAGS) $(SOURCE_DIRS:%=-I %) $(OCAML_DEFAULT_DIRS:%=-I %)
-INCFLAGS := $(DINCFLAGS) $(INCDIRS:%=-I %)
-CINCFLAGS += $(SOURCE_DIRS:%=-I%) $(INCDIRS:%=-I%) $(OCAML_DEFAULT_DIRS:%=-I%)
-
-ifndef MSVC
-CLIBFLAGS += $(SOURCE_DIRS:%=-L%) $(LIBDIRS:%=-L%) \
-             $(EXTLIBDIRS:%=-L%) $(EXTLIBDIRS:%=-Wl,$(RPATH_FLAG)%) \
-             $(OCAML_DEFAULT_DIRS:%=-L%)
-endif
-
-ifndef PROFILING
-  INTF_OCAMLC := $(OCAMLC)
-else
-  ifndef THREADS
-    INTF_OCAMLC := $(OCAMLCP) -p $(OCAMLCPFLAGS)
-  else
-    # OCaml does not support profiling byte code
-    # with threads (yet), therefore we force an error.
-    ifndef REAL_OCAMLC
-      $(error Profiling of multithreaded byte code not yet supported by OCaml)
-    endif
-    INTF_OCAMLC := $(OCAMLC)
-  endif
-endif
-
-ifndef MSVC
-COMMON_LDFLAGS := $(LDFLAGS:%=-ccopt %) $(SOURCE_DIRS:%=-ccopt -L%) \
-		  $(LIBDIRS:%=-ccopt -L%) $(EXTLIBDIRS:%=-ccopt -L%) \
-		  $(EXTLIBDIRS:%=-ccopt -Wl,$(RPATH_FLAG)%) \
-		  $(OCAML_DEFAULT_DIRS:%=-ccopt -L%)
-else
-COMMON_LDFLAGS := -ccopt "/link -NODEFAULTLIB:LIBC $(LDFLAGS:%=%) $(SOURCE_DIRS:%=-LIBPATH:%) \
-		  $(LIBDIRS:%=-LIBPATH:%) $(EXTLIBDIRS:%=-LIBPATH:%) \
-		  $(OCAML_DEFAULT_DIRS:%=-LIBPATH:%) "
-endif
-
-CLIBS_OPTS := $(CLIBS:%=-cclib -l%)
-ifdef MSVC
-  ifndef STATIC
-  # MSVC libraries do not have 'lib' prefix
-  CLIBS_OPTS := $(CLIBS:%=-cclib %.lib)
-  endif
-endif
-
-ifneq ($(strip $(OBJ_LINK)),)
-  ifdef CREATE_LIB
-    OBJS_LIBS := -cclib -l$(CLIB_BASE) $(CLIBS_OPTS) $(MAYBE_IDL)
-  else
-    OBJS_LIBS := $(OBJ_LINK) $(CLIBS_OPTS) $(MAYBE_IDL)
-  endif
-else
-  OBJS_LIBS := $(CLIBS_OPTS) $(MAYBE_IDL)
-endif
-
-# If we have to make byte-code
-ifndef REAL_OCAMLC
-  BYTE_OCAML := y
-
-  # EXTRADEPS is added dependencies we have to insert for all
-  # executable files we generate.  Ideally it should be all of the
-  # libraries we use, but it's hard to find the ones that get searched on
-  # the path since I don't know the paths built into the compiler, so
-  # just include the ones with slashes in their names.
-  EXTRADEPS := $(addsuffix .cma,$(foreach i,$(LIBS),$(if $(findstring /,$(i)),$(i))))
-  SPECIAL_OCAMLFLAGS := $(OCAMLBCFLAGS)
-
-  REAL_OCAMLC := $(INTF_OCAMLC)
-
-  REAL_IMPL := $(IMPL_CMO)
-  REAL_IMPL_INTF := $(IMPLO_INTF)
-  IMPL_SUF := .cmo
-
-  DEPFLAGS  :=
-  MAKE_DEPS := $(MLDEPS) $(BCDEPIS)
-
-  ifdef CREATE_LIB
-    CFLAGS := $(PIC_CFLAGS) $(CFLAGS)
-    CPPFLAGS := $(PIC_CPPFLAGS) $(CPPFLAGS)
-    ifndef STATIC
-      ifneq ($(strip $(OBJ_LINK)),)
-	MAKEDLL := $(DLLSONAME)
-	ALL_LDFLAGS := -dllib $(DLLSONAME)
-      endif
-    endif
-  endif
-
-  ifndef NO_CUSTOM
-    ifneq "$(strip $(OBJ_LINK) $(THREADS) $(MAYBE_IDL) $(CLIBS))" ""
-      ALL_LDFLAGS += -custom
-    endif
-  endif
-
-  ALL_LDFLAGS += $(INCFLAGS) $(OCAMLLDFLAGS) $(OCAMLBLDFLAGS) \
-                 $(COMMON_LDFLAGS) $(LIBS:%=%.cma)
-  CAMLIDLDLLFLAGS :=
-
-  ifdef THREADS
-    ifdef VMTHREADS
-      THREAD_FLAG := -vmthread
-    else
-      THREAD_FLAG := -thread
-    endif
-    ALL_LDFLAGS := $(THREAD_FLAG) $(ALL_LDFLAGS)
-    ifndef CREATE_LIB
-      ifndef REAL_OCAMLFIND
-        ALL_LDFLAGS := unix.cma threads.cma $(ALL_LDFLAGS)
-      endif
-    endif
-  endif
-
-# we have to make native-code
-else
-  EXTRADEPS := $(addsuffix .cmxa,$(foreach i,$(LIBS),$(if $(findstring /,$(i)),$(i))))
-  ifndef PROFILING
-    SPECIAL_OCAMLFLAGS := $(OCAMLNCFLAGS)
-    PLDFLAGS :=
-  else
-    SPECIAL_OCAMLFLAGS := -p $(OCAMLNCFLAGS)
-    PLDFLAGS := -p
-  endif
-
-  REAL_IMPL := $(IMPL_CMX)
-  REAL_IMPL_INTF := $(IMPLX_INTF)
-  IMPL_SUF := .cmx
-
-  CPPFLAGS := -DNATIVE_CODE $(CPPFLAGS)
-
-  DEPFLAGS  := -native
-  MAKE_DEPS := $(MLDEPS) $(NCDEPIS)
-
-  ALL_LDFLAGS := $(PLDFLAGS) $(INCFLAGS) $(OCAMLLDFLAGS) \
-                 $(OCAMLNLDFLAGS) $(COMMON_LDFLAGS)
-  CAMLIDLDLLFLAGS := -opt
-
-  ifndef CREATE_LIB
-    ALL_LDFLAGS += $(LIBS:%=%.cmxa)
-  else
-    CFLAGS := $(PIC_CFLAGS) $(CFLAGS)
-    CPPFLAGS := $(PIC_CPPFLAGS) $(CPPFLAGS)
-  endif
-
-  ifdef THREADS
-    THREAD_FLAG := -thread
-    ALL_LDFLAGS := $(THREAD_FLAG) $(ALL_LDFLAGS)
-    ifndef CREATE_LIB
-      ifndef REAL_OCAMLFIND
-        ALL_LDFLAGS := unix.cmxa threads.cmxa $(ALL_LDFLAGS)
-      endif
-    endif
-  endif
-endif
-
-export MAKE_DEPS
-
-ifdef ANNOTATE
-  ANNOT_FLAG := -dtypes
-else
-endif
-
-ALL_OCAMLCFLAGS := $(THREAD_FLAG) $(ANNOT_FLAG) $(OCAMLFLAGS) \
-                   $(INCFLAGS) $(SPECIAL_OCAMLFLAGS)
-
-ifdef make_deps
-  -include $(MAKE_DEPS)
-  PRE_TARGETS :=
-endif
-
-###########################################################################
-# USER RULES
-
-# Call "OCamlMakefile QUIET=" to get rid of all of the @'s.
-QUIET=@
-
-# generates byte-code (default)
-byte-code:		$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) $(BCRESULT) \
-				REAL_RESULT="$(BCRESULT)" make_deps=yes
-bc:	byte-code
-
-byte-code-nolink:	$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) nolink \
-				REAL_RESULT="$(BCRESULT)" make_deps=yes
-bcnl:	byte-code-nolink
-
-top:			$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) $(TOPRESULT) \
-				REAL_RESULT="$(BCRESULT)" make_deps=yes
-
-# generates native-code
-
-native-code:		$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) $(NCRESULT) \
-				REAL_RESULT="$(NCRESULT)" \
-				REAL_OCAMLC="$(OCAMLOPT)" \
-				make_deps=yes
-nc:	native-code
-
-native-code-nolink:	$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) nolink \
-				REAL_RESULT="$(NCRESULT)" \
-				REAL_OCAMLC="$(OCAMLOPT)" \
-				make_deps=yes
-ncnl:	native-code-nolink
-
-# generates byte-code libraries
-byte-code-library:	$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) \
-				$(RES_CLIB) $(BCRESULT).cma \
-				REAL_RESULT="$(BCRESULT)" \
-				CREATE_LIB=yes \
-				make_deps=yes
-bcl:	byte-code-library
-
-# generates native-code libraries
-native-code-library:	$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) \
-				$(RES_CLIB) $(NCRESULT).cmxa \
-				REAL_RESULT="$(NCRESULT)" \
-				REAL_OCAMLC="$(OCAMLOPT)" \
-				CREATE_LIB=yes \
-				make_deps=yes
-ncl:	native-code-library
-
-ifdef WIN32
-# generates byte-code dll
-byte-code-dll:		$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) \
-				$(RES_CLIB) $(BCRESULT).dll \
-				REAL_RESULT="$(BCRESULT)" \
-				make_deps=yes
-bcd:	byte-code-dll
-
-# generates native-code dll
-native-code-dll:	$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) \
-				$(RES_CLIB) $(NCRESULT).dll \
-				REAL_RESULT="$(NCRESULT)" \
-				REAL_OCAMLC="$(OCAMLOPT)" \
-				make_deps=yes
-ncd:	native-code-dll
-endif
-
-# generates byte-code with debugging information
-debug-code:		$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) $(BCRESULT) \
-				REAL_RESULT="$(BCRESULT)" make_deps=yes \
-				OCAMLFLAGS="-g $(OCAMLFLAGS)" \
-				OCAMLLDFLAGS="-g $(OCAMLLDFLAGS)"
-dc:	debug-code
-
-debug-code-nolink:	$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) nolink \
-				REAL_RESULT="$(BCRESULT)" make_deps=yes \
-				OCAMLFLAGS="-g $(OCAMLFLAGS)" \
-				OCAMLLDFLAGS="-g $(OCAMLLDFLAGS)"
-dcnl:	debug-code-nolink
-
-# generates byte-code libraries with debugging information
-debug-code-library:	$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) \
-				$(RES_CLIB) $(BCRESULT).cma \
-				REAL_RESULT="$(BCRESULT)" make_deps=yes \
-				CREATE_LIB=yes \
-				OCAMLFLAGS="-g $(OCAMLFLAGS)" \
-				OCAMLLDFLAGS="-g $(OCAMLLDFLAGS)"
-dcl:	debug-code-library
-
-# generates byte-code for profiling
-profiling-byte-code:		$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) $(BCRESULT) \
-				REAL_RESULT="$(BCRESULT)" PROFILING="y" \
-				make_deps=yes
-pbc:	profiling-byte-code
-
-# generates native-code
-
-profiling-native-code:		$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) $(NCRESULT) \
-				REAL_RESULT="$(NCRESULT)" \
-				REAL_OCAMLC="$(OCAMLOPT)" \
-				PROFILING="y" \
-				make_deps=yes
-pnc:	profiling-native-code
-
-# generates byte-code libraries
-profiling-byte-code-library:	$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) \
-				$(RES_CLIB) $(BCRESULT).cma \
-				REAL_RESULT="$(BCRESULT)" PROFILING="y" \
-				CREATE_LIB=yes \
-				make_deps=yes
-pbcl:	profiling-byte-code-library
-
-# generates native-code libraries
-profiling-native-code-library:	$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) \
-				$(RES_CLIB) $(NCRESULT).cmxa \
-				REAL_RESULT="$(NCRESULT)" PROFILING="y" \
-				REAL_OCAMLC="$(OCAMLOPT)" \
-				CREATE_LIB=yes \
-				make_deps=yes
-pncl:	profiling-native-code-library
-
-# packs byte-code objects
-pack-byte-code:			$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) $(BCRESULT).cmo \
-				REAL_RESULT="$(BCRESULT)" \
-				PACK_LIB=yes make_deps=yes
-pabc:	pack-byte-code
-
-# packs native-code objects
-pack-native-code:		$(PRE_TARGETS)
-			$(QUIET)$(MAKE) -r -f $(OCAMLMAKEFILE) \
-				$(NCRESULT).cmx $(NCRESULT).o \
-				REAL_RESULT="$(NCRESULT)" \
-				REAL_OCAMLC="$(OCAMLOPT)" \
-				PACK_LIB=yes make_deps=yes
-panc:	pack-native-code
-
-# generates HTML-documentation
-htdoc:	doc/$(RESULT)/html
-
-# generates Latex-documentation
-ladoc:	doc/$(RESULT)/latex
-
-# generates PostScript-documentation
-psdoc:	doc/$(RESULT)/latex/doc.ps
-
-# generates PDF-documentation
-pdfdoc:	doc/$(RESULT)/latex/doc.pdf
-
-# generates all supported forms of documentation
-doc: htdoc ladoc psdoc pdfdoc
-
-###########################################################################
-# LOW LEVEL RULES
-
-$(REAL_RESULT):		$(REAL_IMPL_INTF) $(OBJ_LINK) $(EXTRADEPS) $(RESULTDEPS)
-			$(REAL_OCAMLFIND) $(REAL_OCAMLC) \
-				$(OCAML_FIND_PACKAGES) $(OCAML_FIND_LINKPKG) \
-				$(ALL_LDFLAGS) $(OBJS_LIBS) -o $@$(EXE) \
-				$(REAL_IMPL)
-
-nolink:			$(REAL_IMPL_INTF) $(OBJ_LINK)
-
-ifdef WIN32
-$(REAL_RESULT).dll:	$(REAL_IMPL_INTF) $(OBJ_LINK)
-			$(CAMLIDLDLL) $(CAMLIDLDLLFLAGS) $(OBJ_LINK) $(CLIBS) \
-				-o $@ $(REAL_IMPL)
-endif
-
-%$(TOPSUFFIX):		$(REAL_IMPL_INTF) $(OBJ_LINK) $(EXTRADEPS)
-			$(REAL_OCAMLFIND) $(OCAMLMKTOP) \
-				$(OCAML_FIND_PACKAGES) $(OCAML_FIND_LINKPKG) \
-				$(ALL_LDFLAGS) $(OBJS_LIBS) -o $@$(EXE) \
-				$(REAL_IMPL)
-
-.SUFFIXES:		.mli .ml .cmi .cmo .cmx .cma .cmxa .$(EXT_OBJ) \
-                        .mly .di .d .$(EXT_LIB) .idl %.oxridl .c .$(EXT_CXX) .h .so \
-                        .rep .zog .glade
-
-ifndef STATIC
-ifdef MINGW
-$(DLLSONAME):		$(OBJ_LINK)
-			$(CC) $(CFLAGS) $(CFLAGS_WIN32) $(OBJ_LINK) -shared -o $@ \
-			-Wl,--whole-archive $(wildcard $(foreach dir,$(LIBDIRS),$(CLIBS:%=$(dir)/lib%.a))) \
-			 $(OCAMLLIBPATH)/ocamlrun.a \
-			-Wl,--export-all-symbols \
-			-Wl,--no-whole-archive
-else
-ifdef MSVC
-$(DLLSONAME):		$(OBJ_LINK)
-			link /NOLOGO /DLL /OUT:$@ $(OBJ_LINK) \
-			 $(wildcard $(foreach dir,$(LIBDIRS),$(CLIBS:%=$(dir)/%.lib))) \
-			 $(OCAMLLIBPATH)/ocamlrun.lib
-
-else
-$(DLLSONAME):		$(OBJ_LINK)
-			$(OCAMLMKLIB) $(INCFLAGS) $(CLIBFLAGS) \
-				-o $(CLIB_BASE) $(OBJ_LINK) $(CLIBS:%=-l%) \
-				$(OCAMLMKLIB_FLAGS)
-endif
-endif
-endif
-
-ifndef LIB_PACK_NAME
-$(RESULT).cma:		$(REAL_IMPL_INTF) $(MAKEDLL) $(EXTRADEPS) $(RESULTDEPS)
-			$(REAL_OCAMLFIND) $(REAL_OCAMLC) -a $(ALL_LDFLAGS) \
-				$(OBJS_LIBS) -o $@ $(OCAMLBLDFLAGS) $(REAL_IMPL)
-
-$(RESULT).cmxa $(RESULT).$(EXT_LIB):	$(REAL_IMPL_INTF) $(EXTRADEPS) $(RESULTDEPS)
-			$(REAL_OCAMLFIND) $(OCAMLOPT) -a $(ALL_LDFLAGS) $(OBJS_LIBS) \
-				$(OCAMLNLDFLAGS) -o $@ $(REAL_IMPL)
-else
-ifdef BYTE_OCAML
-$(LIB_PACK_NAME).cmi $(LIB_PACK_NAME).cmo: $(REAL_IMPL_INTF)
-			$(REAL_OCAMLFIND) $(REAL_OCAMLC) -pack -o $(LIB_PACK_NAME).cmo $(REAL_IMPL)
-else
-$(LIB_PACK_NAME).cmi $(LIB_PACK_NAME).cmx: $(REAL_IMPL_INTF)
-			$(REAL_OCAMLFIND) $(REAL_OCAMLC) -pack -o $(LIB_PACK_NAME).cmx $(REAL_IMPL)
-endif
-
-$(RESULT).cma:		$(LIB_PACK_NAME).cmi $(LIB_PACK_NAME).cmo $(MAKEDLL) $(EXTRADEPS) $(RESULTDEPS)
-			$(REAL_OCAMLFIND) $(REAL_OCAMLC) -a $(ALL_LDFLAGS) \
-				$(OBJS_LIBS) -o $@ $(OCAMLBLDFLAGS) $(LIB_PACK_NAME).cmo
-
-$(RESULT).cmxa $(RESULT).$(EXT_LIB):	$(LIB_PACK_NAME).cmi $(LIB_PACK_NAME).cmx $(EXTRADEPS) $(RESULTDEPS)
-			$(REAL_OCAMLFIND) $(OCAMLOPT) -a $(ALL_LDFLAGS) $(OBJS_LIBS) \
-				$(OCAMLNLDFLAGS) -o $@ $(LIB_PACK_NAME).cmx
-endif
-
-$(RES_CLIB): 		$(OBJ_LINK)
-ifndef MSVC
-  ifneq ($(strip $(OBJ_LINK)),)
-		      $(AR) rcs $@ $(OBJ_LINK)
-  endif
-else
-  ifneq ($(strip $(OBJ_LINK)),)
-			lib -nologo -debugtype:cv -out:$(RES_CLIB) $(OBJ_LINK)
-  endif
-endif
-
-.mli.cmi: $(EXTRADEPS)
-			$(QUIET)pp=`sed -n -e '/^#/d' -e 's/(\*pp \([^*]*\) \*)/\1/p;q' $<`; \
-			if [ -z "$$pp" ]; then \
-			  echo $(REAL_OCAMLFIND) $(INTF_OCAMLC) $(OCAML_FIND_PACKAGES) \
-				-c $(THREAD_FLAG) $(ANNOT_FLAG) \
-				$(OCAMLFLAGS) $(INCFLAGS) $<; \
-			  $(REAL_OCAMLFIND) $(INTF_OCAMLC) $(OCAML_FIND_PACKAGES) \
-				-c $(THREAD_FLAG) $(ANNOT_FLAG) \
-				$(OCAMLFLAGS) $(INCFLAGS) $<; \
-			else \
-			    echo $(REAL_OCAMLFIND) $(INTF_OCAMLC) $(OCAML_FIND_PACKAGES) \
-				-c -pp \"$$pp $(PPFLAGS)\" $(THREAD_FLAG) $(ANNOT_FLAG) \
-				$(OCAMLFLAGS) $(INCFLAGS) $<; \
-			    $(REAL_OCAMLFIND) $(INTF_OCAMLC) $(OCAML_FIND_PACKAGES) \
-				-c -pp "$$pp $(PPFLAGS)" $(THREAD_FLAG) $(ANNOT_FLAG) \
-				$(OCAMLFLAGS) $(INCFLAGS) $<; \
-			fi
-
-.ml.cmi .ml.$(EXT_OBJ) .ml.cmx .ml.cmo: $(EXTRADEPS)
-			$(QUIET)pp=`sed -n -e '/^#/d' -e 's/(\*pp \([^*]*\) \*)/\1/p;q' $<`; \
-			if [ -z "$$pp" ]; then \
-			  echo $(REAL_OCAMLFIND) $(REAL_OCAMLC) $(OCAML_FIND_PACKAGES) \
-				-c $(ALL_OCAMLCFLAGS) $<; \
-			  $(REAL_OCAMLFIND) $(REAL_OCAMLC) $(OCAML_FIND_PACKAGES) \
-				-c $(ALL_OCAMLCFLAGS) $<; \
-			else \
-			  echo $(REAL_OCAMLFIND) $(REAL_OCAMLC) $(OCAML_FIND_PACKAGES) \
-				-c -pp \"$$pp $(PPFLAGS)\" $(ALL_OCAMLCFLAGS) $<; \
-			  $(REAL_OCAMLFIND) $(REAL_OCAMLC) $(OCAML_FIND_PACKAGES) \
-				-c -pp "$$pp $(PPFLAGS)" $(ALL_OCAMLCFLAGS) $<; \
-			fi
-
-ifdef PACK_LIB
-$(REAL_RESULT).cmo $(REAL_RESULT).cmx $(REAL_RESULT).o: $(REAL_IMPL_INTF) $(OBJ_LINK) $(EXTRADEPS)
-			$(REAL_OCAMLFIND) $(REAL_OCAMLC) -pack $(ALL_LDFLAGS) \
-				$(OBJS_LIBS) -o $@ $(REAL_IMPL)
-endif
-
-.PRECIOUS:		%.ml
-%.ml:			%.mll
-			$(OCAMLLEX) $<
-
-.PRECIOUS:              %.ml %.mli
-%.ml %.mli:             %.mly
-			$(OCAMLYACC) $(YFLAGS) $<
-			$(QUIET)pp=`sed -n -e 's/.*(\*pp \([^*]*\) \*).*/\1/p;q' $<`; \
-			if [ ! -z "$$pp" ]; then \
-			  mv $*.ml $*.ml.temporary; \
-			  echo "(*pp $$pp $(PPFLAGS)*)" > $*.ml; \
-			  cat $*.ml.temporary >> $*.ml; \
-			  rm $*.ml.temporary; \
-			  mv $*.mli $*.mli.temporary; \
-			  echo "(*pp $$pp $(PPFLAGS)*)" > $*.mli; \
-			  cat $*.mli.temporary >> $*.mli; \
-			  rm $*.mli.temporary; \
-			fi
-
-
-.PRECIOUS:		%.ml
-%.ml:			%.rep
-			$(CAMELEON_REPORT) $(CAMELEON_REPORT_FLAGS) -gen $<
-
-.PRECIOUS:		%.ml
-%.ml:			%.zog
-			$(CAMELEON_ZOGGY)  $(CAMELEON_ZOGGY_FLAGS) -impl $< > $@
-
-.PRECIOUS:		%.ml
-%.ml:			%.glade
-			$(OCAML_GLADECC)  $(OCAML_GLADECC_FLAGS) $< > $@
-
-.PRECIOUS:		%.ml %.mli
-%.ml %.mli:		%.oxridl
-			$(OXRIDL) $<
-
-.PRECIOUS:		%.ml %.mli %_stubs.c %.h
-%.ml %.mli %_stubs.c %.h:		%.idl
-			$(CAMLIDL) $(MAYBE_IDL_HEADER) $(IDLFLAGS) \
-				$(CAMLIDLFLAGS) $<
-			$(QUIET)if [ $(NOIDLHEADER) ]; then touch $*.h; fi
-
-.c.$(EXT_OBJ):
-			$(OCAMLC) -c -cc "$(CC)" -ccopt "$(CFLAGS) \
-				$(CPPFLAGS) $(CPPFLAGS_WIN32) \
-				$(CFLAGS_WIN32) $(CINCFLAGS) $(CFLAG_O)$@ " $< 
-
-.$(EXT_CXX).$(EXT_OBJ):
-			$(CXX) -c $(CXXFLAGS) $(CINCFLAGS) $(CPPFLAGS) \
-				-I'$(OCAMLLIBPATH)' \
-				$< $(CFLAG_O)$@
-
-$(MLDEPDIR)/%.d:	%.ml
-			$(QUIET)echo making $@ from $<
-			$(QUIET)if [ ! -d $(@D) ]; then mkdir -p $(@D); fi
-			$(QUIET)pp=`sed -n -e '/^#/d' -e 's/(\*pp \([^*]*\) \*)/\1/p;q' $<`; \
-			if [ -z "$$pp" ]; then \
-			  $(REAL_OCAMLFIND) $(OCAMLDEP) $(OCAML_DEP_PACKAGES) \
-				$(DINCFLAGS) $< > $@; \
-			else \
-			  $(REAL_OCAMLFIND) $(OCAMLDEP) $(OCAML_DEP_PACKAGES) \
-				-pp "$$pp $(PPFLAGS)" $(DINCFLAGS) $< > $@; \
-			fi
-
-$(BCDIDIR)/%.di $(NCDIDIR)/%.di:	%.mli
-			$(QUIET)echo making $@ from $<
-			$(QUIET)if [ ! -d $(@D) ]; then mkdir -p $(@D); fi
-			$(QUIET)pp=`sed -n -e '/^#/d' -e 's/(\*pp \([^*]*\) \*)/\1/p;q' $<`; \
-			if [ -z "$$pp" ]; then \
-			  $(REAL_OCAMLFIND) $(OCAMLDEP) $(DEPFLAGS) $(DINCFLAGS) $< > $@; \
-			else \
-			  $(REAL_OCAMLFIND) $(OCAMLDEP) $(DEPFLAGS) \
-			    -pp "$$pp $(PPFLAGS)" $(DINCFLAGS) $< > $@; \
-			fi
-
-doc/$(RESULT)/html: $(DOC_FILES)
-	rm -rf $@
-	mkdir -p $@
-	$(QUIET)pp=`sed -n -e '/^#/d' -e 's/(\*pp \([^*]*\) \*)/\1/p;q' $<`; \
-	if [ -z "$$pp" ]; then \
-	  echo $(OCAMLDOC) -html -d $@ $(OCAMLDOCFLAGS) $(INCFLAGS) $(DOC_FILES); \
-	  $(OCAMLDOC) -html -d $@ $(OCAMLDOCFLAGS) $(INCFLAGS) $(DOC_FILES); \
-	else \
-	  echo $(OCAMLDOC) -pp \"$$pp $(PPFLAGS)\" -html -d $@ $(OCAMLDOCFLAGS) \
-	  	$(INCFLAGS) $(DOC_FILES); \
-	  $(OCAMLDOC) -pp "$$pp $(PPFLAGS)" -html -d $@ $(OCAMLDOCFLAGS) \
-	  	$(INCFLAGS) $(DOC_FILES); \
-	fi
-
-doc/$(RESULT)/latex: $(DOC_FILES)
-	rm -rf $@
-	mkdir -p $@
-	$(QUIET)pp=`sed -n -e '/^#/d' -e 's/(\*pp \([^*]*\) \*)/\1/p;q' $<`; \
-	if [ -z "$$pp" ]; then \
-	  echo $(OCAMLDOC) -latex $(OCAMLDOCFLAGS) $(INCFLAGS) \
-	  	$(DOC_FILES) -o $@/doc.tex; \
-	  $(OCAMLDOC) -latex $(OCAMLDOCFLAGS) $(INCFLAGS) $(DOC_FILES) \
-	  	-o $@/doc.tex; \
-	else \
-	  echo $(OCAMLDOC) -pp \"$$pp $(PPFLAGS)\" -latex $(OCAMLDOCFLAGS) \
-	  	$(INCFLAGS) $(DOC_FILES) -o $@/doc.tex; \
-	  $(OCAMLDOC) -pp "$$pp $(PPFLAGS)" -latex $(OCAMLDOCFLAGS) \
-	  	$(INCFLAGS) $(DOC_FILES) -o $@/doc.tex; \
-	fi
-
-doc/$(RESULT)/latex/doc.ps: doc/$(RESULT)/latex
-	cd doc/$(RESULT)/latex && \
-	  $(LATEX) doc.tex && \
-	  $(LATEX) doc.tex && \
-	  $(DVIPS) $(DVIPSFLAGS) doc.dvi -o $(@F)
-
-doc/$(RESULT)/latex/doc.pdf: doc/$(RESULT)/latex/doc.ps
-	cd doc/$(RESULT)/latex && $(PS2PDF) $(<F)
-
-define make_subproj
-.PHONY:
-subproj_$(1):
-	$$(eval $$(call PROJ_$(1)))
-	$(QUIET)if [ "$(SUBTARGET)" != "all" ]; then \
-	  $(MAKE) -f $(OCAMLMAKEFILE) $(SUBTARGET); \
-	fi
-endef
-
-$(foreach subproj,$(SUBPROJS),$(eval $(call make_subproj,$(subproj))))
-
-.PHONY:
-subprojs: $(SUBPROJS:%=subproj_%)
-
-###########################################################################
-# (UN)INSTALL RULES FOR LIBRARIES
-
-.PHONY: libinstall
-libinstall:	all
-	$(QUIET)printf "\nInstalling library with ocamlfind\n"
-	$(OCAMLFIND) install $(OCAMLFIND_INSTFLAGS) $(RESULT) META $(LIBINSTALL_FILES)
-	$(QUIET)printf "\nInstallation successful.\n"
-
-.PHONY: libuninstall
-libuninstall:
-	$(QUIET)printf "\nUninstalling library with ocamlfind\n"
-	$(OCAMLFIND) remove $(OCAMLFIND_INSTFLAGS) $(RESULT)
-	$(QUIET)printf "\nUninstallation successful.\n"
-
-.PHONY: rawinstall
-rawinstall:	all
-	$(QUIET)printf "\nInstalling library to: $(OCAML_LIB_INSTALL)\n"
-	-install -d $(OCAML_LIB_INSTALL)
-	for i in $(LIBINSTALL_FILES); do \
-	  if [ -f $$i ]; then \
-	    install -c -m 0644 $$i $(OCAML_LIB_INSTALL); \
-	  fi; \
-	done
-	$(QUIET)printf "\nInstallation successful.\n"
-
-.PHONY: rawuninstall
-rawuninstall:
-	$(QUIET)printf "\nUninstalling library from: $(OCAML_LIB_INSTALL)\n"
-	cd $(OCAML_LIB_INSTALL) && rm $(notdir $(LIBINSTALL_FILES))
-	$(QUIET)printf "\nUninstallation successful.\n"
-
-###########################################################################
-# MAINTAINANCE RULES
-
-.PHONY:	clean
-clean::
-	rm -f $(TARGETS) $(TRASH)
-	rm -rf $(BCDIDIR) $(NCDIDIR) $(MLDEPDIR)
-
-.PHONY:	cleanup
-cleanup::
-	rm -f $(NONEXECS) $(TRASH)
-	rm -rf $(BCDIDIR) $(NCDIDIR) $(MLDEPDIR)
-
-.PHONY: clean-doc
-clean-doc::
-	rm -rf doc
-
-.PHONY: nobackup
-nobackup:
-	rm -f *.bak *~ *.dup
diff -Nru ocaml-ssl-0.5.5/src/ssl.ml ocaml-ssl-0.5.9/src/ssl.ml
--- ocaml-ssl-0.5.5/src/ssl.ml	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/src/ssl.ml	2019-07-15 08:47:23.000000000 +0000
@@ -26,6 +26,7 @@
   | TLSv1
   | TLSv1_1
   | TLSv1_2
+  | TLSv1_3
 
 type context
 
@@ -84,11 +85,11 @@
 
 exception Method_error
 exception Context_error
-exception Certificate_error
+exception Certificate_error of string
 exception Cipher_error
 exception Diffie_hellman_error
 exception Ec_curve_error
-exception Private_key_error
+exception Private_key_error of string
 exception Unmatching_keys
 exception Invalid_socket
 exception Handler_error
@@ -102,11 +103,11 @@
   Printexc.register_printer (function
     | Method_error -> Some ("SSL: Method error")
     | Context_error -> Some ("SSL: Context error")
-    | Certificate_error -> Some ("SSL: Certificate error")
+    | Certificate_error s -> Some ("SSL: Certificate error: " ^ s)
     | Cipher_error -> Some ("SSL: Cihper error")
     | Diffie_hellman_error -> Some ("SSL: Diffie Hellman error")
     | Ec_curve_error -> Some ("SSL: EC curve error")
-    | Private_key_error -> Some ("SSL: Privte key error")
+    | Private_key_error s -> Some ("SSL: Privte key error: " ^ s)
     | Unmatching_keys -> Some ("SSL: Unmatching keys")
     | Invalid_socket -> Some ("SSL: Invalid socket")
     | Handler_error -> Some ("SSL: Handler error")
@@ -120,11 +121,11 @@
 let () =
   Callback.register_exception "ssl_exn_method_error" Method_error;
   Callback.register_exception "ssl_exn_context_error" Context_error;
-  Callback.register_exception "ssl_exn_certificate_error" Certificate_error;
+  Callback.register_exception "ssl_exn_certificate_error" (Certificate_error "");
   Callback.register_exception "ssl_exn_cipher_error" Cipher_error;
   Callback.register_exception "ssl_exn_diffie_hellman_error" Diffie_hellman_error;
   Callback.register_exception "ssl_exn_ec_curve_error" Ec_curve_error;
-  Callback.register_exception "ssl_exn_private_key_error" Private_key_error;
+  Callback.register_exception "ssl_exn_private_key_error" (Private_key_error "");
   Callback.register_exception "ssl_exn_unmatching_keys" Unmatching_keys;
   Callback.register_exception "ssl_exn_invalid_socket" Invalid_socket;
   Callback.register_exception "ssl_exn_handler_error" Handler_error;
@@ -172,6 +173,8 @@
 
 external load_verify_locations : context -> string -> string -> unit = "ocaml_ssl_ctx_load_verify_locations"
 
+external set_default_verify_paths : context -> bool = "ocaml_ssl_ctx_set_default_verify_paths"
+
 external get_verify_result : socket -> int = "ocaml_ssl_get_verify_result"
 
 type verify_mode =
@@ -193,6 +196,10 @@
 
 external set_client_CA_list_from_file : context -> string -> unit = "ocaml_ssl_ctx_set_client_CA_list_from_file"
 
+external set_context_alpn_protos : context -> string list -> unit = "ocaml_ssl_ctx_set_alpn_protos"
+
+external set_context_alpn_select_callback : context -> (string list -> string option) -> unit = "ocaml_ssl_ctx_set_alpn_select_callback"
+
 type cipher
 
 external get_cipher : socket -> cipher = "ocaml_ssl_get_current_cipher"
@@ -219,10 +226,25 @@
 
 external set_client_SNI_hostname : socket -> string -> unit = "ocaml_ssl_set_client_SNI_hostname"
 
+external set_alpn_protos : socket -> string list -> unit = "ocaml_ssl_set_alpn_protos"
+
+external get_negotiated_alpn_protocol : socket -> string option = "ocaml_ssl_get_negotiated_alpn_protocol"
+
 external connect : socket -> unit = "ocaml_ssl_connect"
 
 external verify : socket -> unit = "ocaml_ssl_verify"
 
+type x509_check_flag =
+  | Always_check_subject
+  | No_wildcards
+  | No_partial_wildcards
+  | Multi_label_wildcards
+  | Single_label_subdomains
+
+external set_hostflags : socket -> x509_check_flag list -> unit = "ocaml_ssl_set_hostflags"
+
+external set_host : socket -> string -> unit = "ocaml_ssl_set1_host"
+
 external write : socket -> Bytes.t -> int -> int -> int = "ocaml_ssl_write"
 
 external write_substring : socket -> string -> int -> int -> int = "ocaml_ssl_write"
diff -Nru ocaml-ssl-0.5.5/src/ssl.mli ocaml-ssl-0.5.9/src/ssl.mli
--- ocaml-ssl-0.5.5/src/ssl.mli	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/src/ssl.mli	2019-07-15 08:47:23.000000000 +0000
@@ -72,10 +72,10 @@
 exception Ec_curve_error
 
 (** The SSL server certificate could not be initialized. *)
-exception Certificate_error
+exception Certificate_error of string
 
 (** The SSL server private key could not be intialized. *)
-exception Private_key_error
+exception Private_key_error of string
 
 (** The SSL private key does not match the certificate public key. *)
 exception Unmatching_keys
@@ -205,11 +205,12 @@
 (** Protocol used by SSL. *)
 type protocol =
   | SSLv23 (** accept all possible protocols (SSLv2 if supported by openssl,
-               SSLv3, TLSv1, TLSv1.1 and TLSv1.2) *)
+               SSLv3, TLSv1, TLSv1.1, TLSv1.2, and TLSv1.3) *)
   | SSLv3 (** only SSL v3 protocol *)
   | TLSv1 (** only TLS v1 protocol *)
   | TLSv1_1 (** only TLS v1.1 protocol *)
   | TLSv1_2 (** only TLS v1.2 protocol *)
+  | TLSv1_3 (** only TLS v1.3 protocol *)
 
 (** An SSL abstract socket. *)
 type socket
@@ -275,6 +276,12 @@
 (** Set the maximum depth for the certificate chain verification that shall be allowed. *)
 val set_verify_depth : context -> int -> unit
 
+(** Set the list of supported ALPN protocols for negotiation to the context. *)
+val set_context_alpn_protos : context -> string list -> unit
+
+(** Set the callback to allow server to select the preferred protocol from client's available protocols. *)
+val set_context_alpn_select_callback : context -> (string list -> string option) -> unit
+
 
 (** {2 Ciphers} *)
 
@@ -347,6 +354,10 @@
     given in arguments could not be found. *)
 val load_verify_locations : context -> string -> string -> unit
 
+(** Specifies that the default locations from which CA certificates are loaded
+    should be used. Returns [true] on success. *)
+val set_default_verify_paths : context -> bool
+
 (** Get the verification result. *)
 val get_verify_result : socket -> int
 
@@ -369,6 +380,12 @@
   * Name Indication (SNI) TLS extension. *)
 val set_client_SNI_hostname : socket -> string -> unit
 
+(** Set the list of supported ALPN protocols for negotiation to the connection. *)
+val set_alpn_protos : socket -> string list -> unit
+
+(** Get the negotiated protocol from the connection. *)
+val get_negotiated_alpn_protocol : socket -> string option
+
 (** Connect an SSL socket. *)
 val connect : socket -> unit
 
@@ -388,6 +405,20 @@
     the peer, if any. Raises a [verify_error] on failure. *)
 val verify : socket -> unit
 
+(** Flags to specify how a certificate is matched against a given host name *)
+type x509_check_flag =
+  | Always_check_subject
+  | No_wildcards
+  | No_partial_wildcards
+  | Multi_label_wildcards
+  | Single_label_subdomains
+
+(* Specify how a certificate should be matched against the host name *)
+val set_hostflags : socket -> x509_check_flag list -> unit
+
+(* Set the expected host name to be verified. *)
+val set_host : socket -> string -> unit
+
 (** Get the file descriptor associated with a socket. It is primarly useful for
     [select]ing on it; you should not write or read on it. *)
 val file_descr_of_socket : socket -> Unix.file_descr
diff -Nru ocaml-ssl-0.5.5/src/ssl_stubs.c ocaml-ssl-0.5.9/src/ssl_stubs.c
--- ocaml-ssl-0.5.5/src/ssl_stubs.c	2017-10-13 14:29:00.000000000 +0000
+++ ocaml-ssl-0.5.9/src/ssl_stubs.c	2019-07-15 08:47:23.000000000 +0000
@@ -48,6 +48,9 @@
 #include <openssl/err.h>
 #include <openssl/crypto.h>
 #include <openssl/tls1.h>
+#include <openssl/x509v3.h>
+
+#include "ocaml_ssl.h"
 
 #ifdef WIN32
 #include <windows.h>
@@ -102,6 +105,19 @@
   custom_deserialize_default
 };
 
+/* Option types */
+
+#define Val_none Val_int(0)
+
+static value Val_some(value v)
+{
+  CAMLparam1(v);
+  CAMLlocal1(some);
+  some = caml_alloc(1, 0);
+  Store_field(some, 0, v);
+  CAMLreturn(some);
+}
+
 
 /******************
  * Initialization *
@@ -261,6 +277,12 @@
 #else
     0 /* not supported ,nothing to disable */
 #endif
+    ,
+#ifdef HAVE_TLS13
+    SSL_OP_NO_TLSv1_3
+#else
+    0 /* not supported, nothing to disable */
+#endif
 };
 
 static const SSL_METHOD *get_method(int protocol, int type)
@@ -361,6 +383,25 @@
 #endif
       break;
 
+    case 5:
+#ifdef HAVE_TLS13
+      switch (type)
+      {
+        case 0:
+          method = TLS_client_method();
+          break;
+
+        case 1:
+          method = TLS_server_method();
+          break;
+
+        case 2:
+          method = TLS_method();
+          break;
+      }
+#endif
+      break;
+
     default:
       caml_leave_blocking_section();
       caml_invalid_argument("Unknown method (this should not have happened, please report).");
@@ -404,17 +445,20 @@
   SSL_CTX *ctx = Ctx_val(context);
   char *cert_name = String_val(cert);
   char *privkey_name = String_val(privkey);
+  char buf[256];
 
   caml_enter_blocking_section();
   if (SSL_CTX_use_certificate_chain_file(ctx, cert_name) <= 0)
   {
+    ERR_error_string_n(ERR_get_error(), buf, sizeof(buf));
     caml_leave_blocking_section();
-    caml_raise_constant(*caml_named_value("ssl_exn_certificate_error"));
+    caml_raise_with_arg(*caml_named_value("ssl_exn_certificate_error"), caml_copy_string(buf));
   }
   if (SSL_CTX_use_PrivateKey_file(ctx, privkey_name, SSL_FILETYPE_PEM) <= 0)
   {
+    ERR_error_string_n(ERR_get_error(), buf, sizeof(buf));
     caml_leave_blocking_section();
-    caml_raise_constant(*caml_named_value("ssl_exn_private_key_error"));
+    caml_raise_with_arg(*caml_named_value("ssl_exn_private_key_error"), caml_copy_string(buf));
   }
   if (!SSL_CTX_check_private_key(ctx))
   {
@@ -520,6 +564,7 @@
   SSL_CTX *ctx = Ctx_val(context);
   char *filename = String_val(vfilename);
   STACK_OF(X509_NAME) *cert_names;
+  char buf[256];
 
   caml_enter_blocking_section();
   cert_names = SSL_load_client_CA_file(filename);
@@ -527,14 +572,153 @@
     SSL_CTX_set_client_CA_list(ctx, cert_names);
   else
   {
+    ERR_error_string_n(ERR_get_error(), buf, sizeof(buf));
     caml_leave_blocking_section();
-    caml_raise_constant(*caml_named_value("ssl_exn_certificate_error"));
+    caml_raise_with_arg(*caml_named_value("ssl_exn_certificate_error"), caml_copy_string(buf));
   }
   caml_leave_blocking_section();
 
   CAMLreturn(Val_unit);
 }
 
+#ifdef HAVE_ALPN
+static int get_alpn_buffer_length(value vprotos)
+{
+  value protos_tl = vprotos;
+  int total_len = 0;
+  while (protos_tl != Val_emptylist)
+  {
+    total_len += caml_string_length(Field(protos_tl, 0)) + 1;
+    protos_tl = Field(protos_tl, 1);
+  }
+  return total_len;
+}
+
+static void build_alpn_protocol_buffer(value vprotos, unsigned char *protos)
+{
+  int proto_idx = 0;
+  while (vprotos != Val_emptylist)
+  {
+    value head = Field(vprotos, 0);
+    int len = caml_string_length(head);
+    protos[proto_idx++] = len;
+
+    int i;
+    for (i = 0; i < len; i++)
+      protos[proto_idx++] = Byte_u(head, i);
+    vprotos = Field(vprotos, 1);
+  }
+}
+
+CAMLprim value ocaml_ssl_ctx_set_alpn_protos(value context, value vprotos)
+{
+  CAMLparam2(context, vprotos);
+  SSL_CTX *ctx = Ctx_val(context);
+
+  int total_len = get_alpn_buffer_length(vprotos);
+  unsigned char protos[total_len];
+  build_alpn_protocol_buffer(vprotos, protos);
+
+  caml_enter_blocking_section();
+  SSL_CTX_set_alpn_protos(ctx, protos, sizeof(protos));
+  caml_leave_blocking_section();
+
+  CAMLreturn(Val_unit);
+}
+
+static value build_alpn_protocol_list(const unsigned char *protocol_buffer, unsigned int len)
+{
+  CAMLparam0();
+  CAMLlocal3(protocol_list, current, tail);
+
+  int idx = 0;
+  protocol_list = Val_emptylist;
+
+  while (idx < len)
+  {
+    int proto_len = (int) protocol_buffer[idx++];
+    char proto[proto_len + 1];
+    int i;
+    for (i = 0; i < proto_len; i++)
+      proto[i] = (char) protocol_buffer[idx++];
+    proto[proto_len] = '\0';
+
+    tail = caml_alloc(2, 0);
+    Store_field(tail, 0, caml_copy_string(proto));
+    Store_field(tail, 1, Val_emptylist);
+
+    if (protocol_list == Val_emptylist)
+      protocol_list = tail;
+    else
+      Store_field(current, 1, tail);
+
+    current = tail;
+  }
+
+  CAMLreturn(protocol_list);
+}
+
+static int alpn_select_cb(SSL *ssl,
+                          const unsigned char **out,
+                          unsigned char *outlen,
+                          const unsigned char *in,
+                          unsigned int inlen,
+                          void *arg)
+{
+  CAMLparam0();
+  CAMLlocal3(protocol_list, selected_protocol, selected_protocol_opt);
+
+  int len;
+
+  caml_leave_blocking_section();
+  protocol_list = build_alpn_protocol_list(in, inlen);
+  selected_protocol_opt = caml_callback(*((value*)arg), protocol_list);
+
+  if (selected_protocol_opt == Val_none)
+    return SSL_TLSEXT_ERR_NOACK;
+
+  selected_protocol = Field(selected_protocol_opt, 0);
+  len = caml_string_length(selected_protocol);
+  *out = String_val(selected_protocol);
+  *outlen = len;
+  caml_enter_blocking_section();
+
+  return SSL_TLSEXT_ERR_OK;
+}
+
+CAMLprim value ocaml_ssl_ctx_set_alpn_select_callback(value context, value cb)
+{
+  CAMLparam2(context, cb);
+  SSL_CTX *ctx = Ctx_val(context);
+
+  value *select_cb;
+
+  select_cb = malloc(sizeof(value));
+  *select_cb = cb;
+  caml_register_global_root(select_cb);
+
+  caml_enter_blocking_section();
+  SSL_CTX_set_alpn_select_cb(ctx, alpn_select_cb, select_cb);
+  caml_leave_blocking_section();
+
+  CAMLreturn(Val_unit);
+}
+#else
+CAMLprim value ocaml_ssl_ctx_set_alpn_protos(value context, value vprotos)
+{
+  CAMLparam2(context, vprotos);
+  caml_raise_constant(*caml_named_value("ssl_exn_method_error"));
+  CAMLreturn(Val_unit);
+}
+
+CAMLprim value ocaml_ssl_ctx_set_alpn_select_callback(value context, value cb)
+{
+  CAMLparam2(context, cb);
+  caml_raise_constant(*caml_named_value("ssl_exn_method_error"));
+  CAMLreturn(Val_unit);
+}
+#endif
+
 static int pem_passwd_cb(char *buf, int size, int rwflag, void *userdata)
 {
   value s;
@@ -762,16 +946,18 @@
   char *filename = String_val(vfilename);
   X509 *cert = NULL;
   FILE *fh = NULL;
+  char buf[256];
 
   if((fh = fopen(filename, "r")) == NULL)
-    caml_raise_constant(*caml_named_value("ssl_exn_certificate_error"));
+    caml_raise_with_arg(*caml_named_value("ssl_exn_certificate_error"), caml_copy_string("couldn't open certificate file"));
 
   caml_enter_blocking_section();
   if((PEM_read_X509(fh, &cert, 0, 0)) == NULL)
   {
     fclose(fh);
+    ERR_error_string_n(ERR_get_error(), buf, sizeof(buf));
     caml_leave_blocking_section();
-    caml_raise_constant(*caml_named_value("ssl_exn_certificate_error"));
+    caml_raise_with_arg(*caml_named_value("ssl_exn_certificate_error"), caml_copy_string(buf));
   }
   fclose(fh);
   caml_leave_blocking_section();
@@ -787,16 +973,18 @@
   char *filename = String_val(vfilename);
   X509 *cert = Cert_val(certificate);
   FILE *fh = NULL;
+  char buf[256];
 
   if((fh = fopen(filename, "w")) == NULL)
-    caml_raise_constant(*caml_named_value("ssl_exn_certificate_error"));
+    caml_raise_with_arg(*caml_named_value("ssl_exn_certificate_error"), caml_copy_string("couldn't open certificate file"));
 
   caml_enter_blocking_section();
   if(PEM_write_X509(fh, cert) == 0)
   {
     fclose(fh);
+    ERR_error_string_n(ERR_get_error(), buf, sizeof(buf));
     caml_leave_blocking_section();
-    caml_raise_constant(*caml_named_value("ssl_exn_certificate_error"));
+    caml_raise_with_arg(*caml_named_value("ssl_exn_certificate_error"), caml_copy_string(buf));
   }
   fclose(fh);
   caml_leave_blocking_section();
@@ -808,13 +996,16 @@
 {
   CAMLparam1(socket);
   SSL *ssl = SSL_val(socket);
+  char buf[256];
 
   caml_enter_blocking_section();
   X509 *cert = SSL_get_peer_certificate(ssl);
   caml_leave_blocking_section();
 
-  if (!cert)
-    caml_raise_constant(*caml_named_value("ssl_exn_certificate_error"));
+  if (!cert) {
+    ERR_error_string_n(ERR_get_error(), buf, sizeof(buf));
+    caml_raise_with_arg(*caml_named_value("ssl_exn_certificate_error"), caml_copy_string(buf));
+  }
 
   CAMLlocal1(block);
   block = caml_alloc_final(2, finalize_cert, 0, 1);
@@ -871,6 +1062,19 @@
   CAMLreturn(Val_unit);
 }
 
+CAMLprim value ocaml_ssl_ctx_set_default_verify_paths(value context)
+{
+  CAMLparam1(context);
+  int ret;
+  SSL_CTX *ctx = Ctx_val(context);
+
+  caml_enter_blocking_section();
+  ret = SSL_CTX_set_default_verify_paths(ctx);
+  caml_leave_blocking_section();
+
+  CAMLreturn(Val_bool(ret));
+}
+
 /*************************
  * Operations on sockets *
  *************************/
@@ -940,6 +1144,65 @@
 }
 #endif
 
+#ifdef HAVE_ALPN
+CAMLprim value ocaml_ssl_set_alpn_protos(value socket, value vprotos)
+{
+  CAMLparam2(socket, vprotos);
+  SSL *ssl = SSL_val(socket);
+
+  int total_len = get_alpn_buffer_length(vprotos);
+  unsigned char protos[total_len];
+  build_alpn_protocol_buffer(vprotos, protos);
+
+  caml_enter_blocking_section();
+  SSL_set_alpn_protos(ssl, protos, sizeof(protos));
+  caml_leave_blocking_section();
+
+  CAMLreturn(Val_unit);
+}
+
+CAMLprim value ocaml_ssl_get_negotiated_alpn_protocol(value socket)
+{
+  CAMLparam1(socket);
+  SSL *ssl = SSL_val(socket);
+
+  const unsigned char *data;
+  unsigned int len;
+  SSL_get0_alpn_selected(ssl, &data, &len);
+
+  if (len == 0) CAMLreturn(Val_none);
+
+  /* Note: we use the implementation `caml_alloc_initialized_string` (which
+   * unfortunately requires OCaml >= 4.06) instead of `copy_string` here
+   * because the selected protocol in `data` is not NULL-terminated.
+   *
+   * From https://www.openssl.org/docs/man1.0.2/man3/SSL_get0_alpn_selected.html:
+   *   SSL_get0_alpn_selected() returns a pointer to the selected protocol in
+   *   data with length len. It is not NUL-terminated. data is set to NULL and
+   *   len is set to 0 if no protocol has been selected. data must not be
+   *   freed.
+   */
+  value proto = caml_alloc_string (len);
+  memcpy((char *)String_val(proto), (const char*)data, len);
+
+  CAMLreturn(Val_some(proto));
+}
+#else
+CAMLprim value ocaml_ssl_set_alpn_protos(value socket, value vprotos)
+{
+  CAMLparam2(socket, vprotos);
+  caml_raise_constant(*caml_named_value("ssl_exn_method_error"));
+  CAMLreturn(Val_unit);
+}
+
+CAMLprim value ocaml_ssl_get_negotiated_alpn_protocol(value socket)
+{
+  CAMLparam1(socket);
+  caml_raise_constant(*caml_named_value("ssl_exn_method_error"));
+  CAMLreturn(Val_unit);
+}
+#endif
+
 CAMLprim value ocaml_ssl_connect(value socket)
 {
   CAMLparam1(socket);
@@ -977,6 +1240,57 @@
   CAMLreturn(Val_unit);
 }
 
+CAMLprim value ocaml_ssl_set_hostflags(value socket, value flag_lst)
+{
+  CAMLparam2(socket, flag_lst);
+  SSL *ssl = SSL_val(socket);
+  unsigned int flags = 0;
+
+  while (Is_block(flag_lst))
+  {
+    switch(Int_val(Field(flag_lst, 0)))
+    {
+      case 0:
+        flags |= X509_CHECK_FLAG_ALWAYS_CHECK_SUBJECT;
+        break;
+      case 1:
+        flags |= X509_CHECK_FLAG_NO_WILDCARDS;
+        break;
+      case 2:
+        flags |= X509_CHECK_FLAG_NO_PARTIAL_WILDCARDS;
+        break;
+      case 3:
+        flags |= X509_CHECK_FLAG_MULTI_LABEL_WILDCARDS;
+        break;
+      case 4:
+        flags |= X509_CHECK_FLAG_SINGLE_LABEL_SUBDOMAINS;
+        break;
+      default:
+        caml_invalid_argument("flags");
+    }
+    flag_lst = Field(flag_lst, 1);
+  }
+
+  caml_enter_blocking_section();
+  X509_VERIFY_PARAM_set_hostflags(SSL_get0_param(ssl), flags);
+  caml_leave_blocking_section();
+
+  CAMLreturn(Val_unit);
+}
+
+CAMLprim value ocaml_ssl_set1_host(value socket, value host)
+{
+  CAMLparam2(socket, host);
+  SSL *ssl = SSL_val(socket);
+  const char *hostname = String_val (host);
+
+  caml_enter_blocking_section();
+  X509_VERIFY_PARAM_set1_host (SSL_get0_param(ssl), hostname, 0);
+  caml_leave_blocking_section();
+
+  CAMLreturn(Val_unit);
+}
+
 CAMLprim value ocaml_ssl_write(value socket, value buffer, value start, value length)
 {
   CAMLparam2(socket, buffer);
@@ -1342,7 +1656,7 @@
 {
   DH *ret=NULL;
   BIO *bio;
-  
+
   if ((bio=BIO_new_file(dhfile,"r")) == NULL)
   	goto err;
   ret=PEM_read_bio_DHparams(bio,NULL,NULL,NULL);
diff -Nru ocaml-ssl-0.5.5/ssl.opam ocaml-ssl-0.5.9/ssl.opam
--- ocaml-ssl-0.5.5/ssl.opam	1970-01-01 00:00:00.000000000 +0000
+++ ocaml-ssl-0.5.9/ssl.opam	2019-07-15 08:47:23.000000000 +0000
@@ -0,0 +1,19 @@
+opam-version: "2.0"
+name: "ssl"
+version: "0.5.9"
+maintainer: "Samuel Mimram <samuel.mimram@ens-lyon.org>"
+homepage: "https://github.com/savonet/ocaml-ssl"
+dev-repo: "git+https://github.com/savonet/ocaml-ssl.git"
+bug-reports: "https://github.com/savonet/ocaml-ssl/issues"
+build: [
+  ["dune" "subst"] {pinned}
+  ["dune" "build" "-p" name "-j" jobs]
+]
+depends: [
+  "ocaml" {>= "4.02.0"}
+  "dune" {build & >= "1.2.1"}
+  "base-unix"
+  "conf-openssl"
+]
+synopsis: "Bindings for OpenSSL"
+authors: "Samuel Mimram <samuel.mimram@ens-lyon.org>"
diff -Nru ocaml-ssl-0.5.5/.travis.yml ocaml-ssl-0.5.9/.travis.yml
--- ocaml-ssl-0.5.5/.travis.yml	1970-01-01 00:00:00.000000000 +0000
+++ ocaml-ssl-0.5.9/.travis.yml	2019-07-15 08:47:23.000000000 +0000
@@ -0,0 +1,17 @@
+language: c
+dist: xenial
+sudo: false
+addons:
+  apt:
+    sources:
+    - avsm
+    packages:
+    - opam
+    - libssl-dev
+before_install:
+  - export OPAMYES=1
+  - opam init
+  - opam install -q -y dune
+  - eval `opam config env`
+
+script: dune build @default @runtest