6 files changed, 12980 insertions, 3455 deletions

diff --git a/build-aux/ltmain.sh b/build-aux/ltmain.sh
index c715b594..7ed280bc 100644..100755
--- a/build-aux/ltmain.sh
+++ b/build-aux/ltmain.sh
@@ -1,30 +1,174 @@
-# ltmain.sh - Provide generalized library-building support services.
-# NOTE: Changing this file will not affect anything until you rerun configure.
-#
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005
-# Free Software Foundation, Inc.
-# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# This program is free software; you can redistribute it and/or modify
+# Generated from ltmain.m4sh.
+
+# ltmain.sh (GNU libtool) 2.2.6b
+# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007 2008 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions.  There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# GNU Libtool is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 2 of the License, or
 # (at your option) any later version.
 #
-# This program is distributed in the hope that it will be useful, but
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful, but
 # WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 # General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+# along with GNU Libtool; see the file COPYING.  If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html,
+# or obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+# Usage: $progname [OPTION]... [MODE-ARG]...
+#
+# Provide generalized library-building support services.
 #
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
+#     --config             show all configuration variables
+#     --debug              enable verbose shell tracing
+# -n, --dry-run            display commands without modifying any files
+#     --features           display basic configuration information and exit
+#     --mode=MODE          use operation mode MODE
+#     --preserve-dup-deps  don't remove duplicate dependency libraries
+#     --quiet, --silent    don't print informational messages
+#     --tag=TAG            use configuration variables from tag TAG
+# -v, --verbose            print informational messages (default)
+#     --version            print version information
+# -h, --help               print short or long help message
+#
+# MODE must be one of the following:
+#
+#       clean              remove files from the build directory
+#       compile            compile a source file into a libtool object
+#       execute            automatically set library path, then run a program
+#       finish             complete the installation of libtool libraries
+#       install            install libraries or executables
+#       link               create a library or an executable
+#       uninstall          remove libraries from an installed directory
+#
+# MODE-ARGS vary depending on the MODE.
+# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
+#
+# When reporting a bug, please describe a test case to reproduce it and
+# include the following information:
+#
+#       host-triplet:   $host
+#       shell:          $SHELL
+#       compiler:               $LTCC
+#       compiler flags:         $LTCFLAGS
+#       linker:         $LD (gnu? $with_gnu_ld)
+#       $progname:              (GNU libtool) 2.2.6b Debian-2.2.6b-2ubuntu1
+#       automake:               $automake_version
+#       autoconf:               $autoconf_version
+#
+# Report bugs to <bug-libtool@gnu.org>.
+
+PROGRAM=ltmain.sh
+PACKAGE=libtool
+VERSION="2.2.6b Debian-2.2.6b-2ubuntu1"
+TIMESTAMP=""
+package_revision=1.3017
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# NLS nuisances: We save the old values to restore during execute mode.
+# Only set LANG and LC_ALL to C if already set.
+# These must not be set unconditionally because not all systems understand
+# e.g. LANG=C (notably SCO).
+lt_user_locale=
+lt_safe_locale=
+for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+do
+  eval "if test \"\${$lt_var+set}\" = set; then
+          save_$lt_var=\$$lt_var
+          $lt_var=C
+          export $lt_var
+          lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
+          lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
+        fi"
+done
+
+$lt_unset CDPATH
+
+
 
-basename="s,^.*/,,g"
+
+
+: ${CP="cp -f"}
+: ${ECHO="echo"}
+: ${EGREP="/bin/grep -E"}
+: ${FGREP="/bin/grep -F"}
+: ${GREP="/bin/grep"}
+: ${LN_S="ln -s"}
+: ${MAKE="make"}
+: ${MKDIR="mkdir"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+: ${SED="/bin/sed"}
+: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
+: ${Xsed="$SED -e 1s/^X//"}
+
+# Global variables:
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+EXIT_MISMATCH=63  # $? = 63 is used to indicate version mismatch to missing.
+EXIT_SKIP=77      # $? = 77 is used to indicate a skipped test to automake.
+
+exit_status=$EXIT_SUCCESS
+
+# Make sure IFS has a sensible default
+lt_nl='
+'
+IFS="   $lt_nl"
+
+dirname="s,/[^/]*$,,"
+basename="s,^.*/,,"
+
+# func_dirname_and_basename file append nondir_replacement
+# perform func_basename and func_dirname in a single function
+# call:
+#   dirname:  Compute the dirname of FILE.  If nonempty,
+#             add APPEND to the result, otherwise set result
+#             to NONDIR_REPLACEMENT.
+#             value returned in "$func_dirname_result"
+#   basename: Compute filename of FILE.
+#             value retuned in "$func_basename_result"
+# Implementation must be kept synchronized with func_dirname
+# and func_basename. For efficiency, we do not delegate to
+# those functions but instead duplicate the functionality here.
+func_dirname_and_basename ()
+{
+  # Extract subdirectory from the argument.
+  func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
+  if test "X$func_dirname_result" = "X${1}"; then
+    func_dirname_result="${3}"
+  else
+    func_dirname_result="$func_dirname_result${2}"
+  fi
+  func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
+}
+
+# Generated shell functions inserted here.
 
 # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
 # is ksh but when the shell is invoked as "sh" and the current value of
@@ -34,36 +178,396 @@ basename="s,^.*/,,g"
 progpath="$0"
 
 # The name of this program:
-progname=`echo "$progpath" | $SED $basename`
-modename="$progname"
+# In the unlikely event $progname began with a '-', it would play havoc with
+# func_echo (imagine progname=-n), so we prepend ./ in that case:
+func_dirname_and_basename "$progpath"
+progname=$func_basename_result
+case $progname in
+  -*) progname=./$progname ;;
+esac
 
-# Global variables:
-EXIT_SUCCESS=0
-EXIT_FAILURE=1
+# Make sure we have an absolute path for reexecution:
+case $progpath in
+  [\\/]*|[A-Za-z]:\\*) ;;
+  *[\\/]*)
+     progdir=$func_dirname_result
+     progdir=`cd "$progdir" && pwd`
+     progpath="$progdir/$progname"
+     ;;
+  *)
+     save_IFS="$IFS"
+     IFS=:
+     for progdir in $PATH; do
+       IFS="$save_IFS"
+       test -x "$progdir/$progname" && break
+     done
+     IFS="$save_IFS"
+     test -n "$progdir" || progdir=`pwd`
+     progpath="$progdir/$progname"
+     ;;
+esac
 
-PROGRAM=ltmain.sh
-PACKAGE=libtool
-VERSION="1.5.22 Debian 1.5.22-4"
-TIMESTAMP=" (1.1220.2.365 2005/12/18 22:14:06)"
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed="${SED}"' -e 1s/^X//'
+sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Re-`\' parameter expansions in output of double_quote_subst that were
+# `\'-ed in input to the same.  If an odd number of `\' preceded a '$'
+# in input to double_quote_subst, that '$' was protected from expansion.
+# Since each input `\' is now two `\'s, look for any number of runs of
+# four `\'s followed by two `\'s and then a '$'.  `\' that '$'.
+bs='\\'
+bs2='\\\\'
+bs4='\\\\\\\\'
+dollar='\$'
+sed_double_backslash="\
+  s/$bs4/&\\
+/g
+  s/^$bs2$dollar/$bs&/
+  s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
+  s/\n//g"
+
+# Standard options:
+opt_dry_run=false
+opt_help=false
+opt_quiet=false
+opt_verbose=false
+opt_warning=:
+
+# func_echo arg...
+# Echo program name prefixed message, along with the current mode
+# name if it has been set yet.
+func_echo ()
+{
+    $ECHO "$progname${mode+: }$mode: $*"
+}
 
-# See if we are running on zsh, and set the options which allow our
-# commands through without removal of \ escapes.
-if test -n "${ZSH_VERSION+set}" ; then
-  setopt NO_GLOB_SUBST
-fi
+# func_verbose arg...
+# Echo program name prefixed message in verbose mode only.
+func_verbose ()
+{
+    $opt_verbose && func_echo ${1+"$@"}
+
+    # A bug in bash halts the script if the last line of a function
+    # fails when set -e is in force, so we need another command to
+    # work around that:
+    :
+}
+
+# func_error arg...
+# Echo program name prefixed message to standard error.
+func_error ()
+{
+    $ECHO "$progname${mode+: }$mode: "${1+"$@"} 1>&2
+}
+
+# func_warning arg...
+# Echo program name prefixed warning message to standard error.
+func_warning ()
+{
+    $opt_warning && $ECHO "$progname${mode+: }$mode: warning: "${1+"$@"} 1>&2
+
+    # bash bug again:
+    :
+}
+
+# func_fatal_error arg...
+# Echo program name prefixed message to standard error, and exit.
+func_fatal_error ()
+{
+    func_error ${1+"$@"}
+    exit $EXIT_FAILURE
+}
+
+# func_fatal_help arg...
+# Echo program name prefixed message to standard error, followed by
+# a help hint, and exit.
+func_fatal_help ()
+{
+    func_error ${1+"$@"}
+    func_fatal_error "$help"
+}
+help="Try \`$progname --help' for more information."  ## default
+
+
+# func_grep expression filename
+# Check whether EXPRESSION matches any line of FILENAME, without output.
+func_grep ()
+{
+    $GREP "$1" "$2" >/dev/null 2>&1
+}
+
+
+# func_mkdir_p directory-path
+# Make sure the entire path to DIRECTORY-PATH is available.
+func_mkdir_p ()
+{
+    my_directory_path="$1"
+    my_dir_list=
+
+    if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
+
+      # Protect directory names starting with `-'
+      case $my_directory_path in
+        -*) my_directory_path="./$my_directory_path" ;;
+      esac
+
+      # While some portion of DIR does not yet exist...
+      while test ! -d "$my_directory_path"; do
+        # ...make a list in topmost first order.  Use a colon delimited
+        # list incase some portion of path contains whitespace.
+        my_dir_list="$my_directory_path:$my_dir_list"
+
+        # If the last portion added has no slash in it, the list is done
+        case $my_directory_path in */*) ;; *) break ;; esac
+
+        # ...otherwise throw away the child directory and loop
+        my_directory_path=`$ECHO "X$my_directory_path" | $Xsed -e "$dirname"`
+      done
+      my_dir_list=`$ECHO "X$my_dir_list" | $Xsed -e 's,:*$,,'`
+
+      save_mkdir_p_IFS="$IFS"; IFS=':'
+      for my_dir in $my_dir_list; do
+        IFS="$save_mkdir_p_IFS"
+        # mkdir can fail with a `File exist' error if two processes
+        # try to create one of the directories concurrently.  Don't
+        # stop in that case!
+        $MKDIR "$my_dir" 2>/dev/null || :
+      done
+      IFS="$save_mkdir_p_IFS"
+
+      # Bail out if we (or some other process) failed to create a directory.
+      test -d "$my_directory_path" || \
+        func_fatal_error "Failed to create \`$1'"
+    fi
+}
+
+
+# func_mktempdir [string]
+# Make a temporary directory that won't clash with other running
+# libtool processes, and avoids race conditions if possible.  If
+# given, STRING is the basename for that directory.
+func_mktempdir ()
+{
+    my_template="${TMPDIR-/tmp}/${1-$progname}"
+
+    if test "$opt_dry_run" = ":"; then
+      # Return a directory name, but don't create it in dry-run mode
+      my_tmpdir="${my_template}-$$"
+    else
+
+      # If mktemp works, use that first and foremost
+      my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
 
-# Check that we have a working $echo.
+      if test ! -d "$my_tmpdir"; then
+        # Failing that, at least try and use $RANDOM to avoid a race
+        my_tmpdir="${my_template}-${RANDOM-0}$$"
+
+        save_mktempdir_umask=`umask`
+        umask 0077
+        $MKDIR "$my_tmpdir"
+        umask $save_mktempdir_umask
+      fi
+
+      # If we're not in dry-run mode, bomb out on failure
+      test -d "$my_tmpdir" || \
+        func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
+    fi
+
+    $ECHO "X$my_tmpdir" | $Xsed
+}
+
+
+# func_quote_for_eval arg
+# Aesthetically quote ARG to be evaled later.
+# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
+# is double-quoted, suitable for a subsequent eval, whereas
+# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
+# which are still active within double quotes backslashified.
+func_quote_for_eval ()
+{
+    case $1 in
+      *[\\\`\"\$]*)
+        func_quote_for_eval_unquoted_result=`$ECHO "X$1" | $Xsed -e "$sed_quote_subst"` ;;
+      *)
+        func_quote_for_eval_unquoted_result="$1" ;;
+    esac
+
+    case $func_quote_for_eval_unquoted_result in
+      # Double-quote args containing shell metacharacters to delay
+      # word splitting, command substitution and and variable
+      # expansion for a subsequent eval.
+      # Many Bourne shells cannot handle close brackets correctly
+      # in scan sets, so we specify it separately.
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
+        func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
+        ;;
+      *)
+        func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
+    esac
+}
+
+
+# func_quote_for_expand arg
+# Aesthetically quote ARG to be evaled later; same as above,
+# but do not quote variable references.
+func_quote_for_expand ()
+{
+    case $1 in
+      *[\\\`\"]*)
+        my_arg=`$ECHO "X$1" | $Xsed \
+            -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
+      *)
+        my_arg="$1" ;;
+    esac
+
+    case $my_arg in
+      # Double-quote args containing shell metacharacters to delay
+      # word splitting and command substitution for a subsequent eval.
+      # Many Bourne shells cannot handle close brackets correctly
+      # in scan sets, so we specify it separately.
+      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
+        my_arg="\"$my_arg\""
+        ;;
+    esac
+
+    func_quote_for_expand_result="$my_arg"
+}
+
+
+# func_show_eval cmd [fail_exp]
+# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
+# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.
+func_show_eval ()
+{
+    my_cmd="$1"
+    my_fail_exp="${2-:}"
+
+    ${opt_silent-false} || {
+      func_quote_for_expand "$my_cmd"
+      eval "func_echo $func_quote_for_expand_result"
+    }
+
+    if ${opt_dry_run-false}; then :; else
+      eval "$my_cmd"
+      my_status=$?
+      if test "$my_status" -eq 0; then :; else
+        eval "(exit $my_status); $my_fail_exp"
+      fi
+    fi
+}
+
+
+# func_show_eval_locale cmd [fail_exp]
+# Unless opt_silent is true, then output CMD.  Then, if opt_dryrun is
+# not true, evaluate CMD.  If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.  Use the saved locale for evaluation.
+func_show_eval_locale ()
+{
+    my_cmd="$1"
+    my_fail_exp="${2-:}"
+
+    ${opt_silent-false} || {
+      func_quote_for_expand "$my_cmd"
+      eval "func_echo $func_quote_for_expand_result"
+    }
+
+    if ${opt_dry_run-false}; then :; else
+      eval "$lt_user_locale
+            $my_cmd"
+      my_status=$?
+      eval "$lt_safe_locale"
+      if test "$my_status" -eq 0; then :; else
+        eval "(exit $my_status); $my_fail_exp"
+      fi
+    fi
+}
+
+
+
+
+
+# func_version
+# Echo version message to standard output and exit.
+func_version ()
+{
+    $SED -n '/^# '$PROGRAM' (GNU /,/# warranty; / {
+        s/^# //
+        s/^# *$//
+        s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
+        p
+     }' < "$progpath"
+     exit $?
+}
+
+# func_usage
+# Echo short help message to standard output and exit.
+func_usage ()
+{
+    $SED -n '/^# Usage:/,/# -h/ {
+        s/^# //
+        s/^# *$//
+        s/\$progname/'$progname'/
+        p
+    }' < "$progpath"
+    $ECHO
+    $ECHO "run \`$progname --help | more' for full usage"
+    exit $?
+}
+
+# func_help
+# Echo long help message to standard output and exit.
+func_help ()
+{
+    $SED -n '/^# Usage:/,/# Report bugs to/ {
+        s/^# //
+        s/^# *$//
+        s*\$progname*'$progname'*
+        s*\$host*'"$host"'*
+        s*\$SHELL*'"$SHELL"'*
+        s*\$LTCC*'"$LTCC"'*
+        s*\$LTCFLAGS*'"$LTCFLAGS"'*
+        s*\$LD*'"$LD"'*
+        s/\$with_gnu_ld/'"$with_gnu_ld"'/
+        s/\$automake_version/'"`(automake --version) 2>/dev/null |$SED 1q`"'/
+        s/\$autoconf_version/'"`(autoconf --version) 2>/dev/null |$SED 1q`"'/
+        p
+     }' < "$progpath"
+    exit $?
+}
+
+# func_missing_arg argname
+# Echo program name prefixed message to standard error and set global
+# exit_cmd.
+func_missing_arg ()
+{
+    func_error "missing argument for $1"
+    exit_cmd=exit
+}
+
+exit_cmd=:
+
+
+
+
+
+# Check that we have a working $ECHO.
 if test "X$1" = X--no-reexec; then
   # Discard the --no-reexec flag, and continue.
   shift
 elif test "X$1" = X--fallback-echo; then
   # Avoid inline document here, it may be left over
   :
-elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
-  # Yippee, $echo works!
+elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t'; then
+  # Yippee, $ECHO works!
   :
 else
-  # Restart under the correct shell, and then maybe $echo will work.
+  # Restart under the correct shell, and then maybe $ECHO will work.
   exec $SHELL "$progpath" --no-reexec ${1+"$@"}
 fi
 
@@ -76,145 +580,424 @@ EOF
   exit $EXIT_SUCCESS
 fi
 
-default_mode=
-help="Try \`$progname --help' for more information."
 magic="%%%MAGIC variable%%%"
-mkdir="mkdir"
-mv="mv -f"
-rm="rm -f"
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed="${SED}"' -e 1s/^X//'
-sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
-# test EBCDIC or ASCII
-case `echo X|tr X '\101'` in
- A) # ASCII based system
-    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
-  SP2NL='tr \040 \012'
-  NL2SP='tr \015\012 \040\040'
-  ;;
- *) # EBCDIC based system
-  SP2NL='tr \100 \n'
-  NL2SP='tr \r\n \100\100'
-  ;;
-esac
-
-# NLS nuisances.
-# Only set LANG and LC_ALL to C if already set.
-# These must not be set unconditionally because not all systems understand
-# e.g. LANG=C (notably SCO).
-# We save the old values to restore during execute mode.
-if test "${LC_ALL+set}" = set; then
-  save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
-fi
-if test "${LANG+set}" = set; then
-  save_LANG="$LANG"; LANG=C; export LANG
-fi
-
-# Make sure IFS has a sensible default
-lt_nl='
-'
-IFS="   $lt_nl"
-
-if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
-  $echo "$modename: not configured to build any kind of library" 1>&2
-  $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
-  exit $EXIT_FAILURE
-fi
+magic_exe="%%%MAGIC EXE variable%%%"
 
 # Global variables.
-mode=$default_mode
+# $mode is unset
 nonopt=
-prev=
-prevopt=
-run=
-show="$echo"
-show_help=
 execute_dlfiles=
-duplicate_deps=no
 preserve_args=
 lo2o="s/\\.lo\$/.${objext}/"
 o2lo="s/\\.${objext}\$/.lo/"
+extracted_archives=
+extracted_serial=0
 
-#####################################
-# Shell function definitions:
-# This seems to be the best place for them
+opt_dry_run=false
+opt_duplicate_deps=false
+opt_silent=false
+opt_debug=:
 
-# func_mktempdir [string]
-# Make a temporary directory that won't clash with other running
-# libtool processes, and avoids race conditions if possible.  If
-# given, STRING is the basename for that directory.
-func_mktempdir ()
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end.  This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
+# func_fatal_configuration arg...
+# Echo program name prefixed message to standard error, followed by
+# a configuration failure hint, and exit.
+func_fatal_configuration ()
 {
-    my_template="${TMPDIR-/tmp}/${1-$progname}"
+    func_error ${1+"$@"}
+    func_error "See the $PACKAGE documentation for more information."
+    func_fatal_error "Fatal configuration error."
+}
 
-    if test "$run" = ":"; then
-      # Return a directory name, but don't create it in dry-run mode
-      my_tmpdir="${my_template}-$$"
-    else
 
-      # If mktemp works, use that first and foremost
-      my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
+# func_config
+# Display the configuration for all the tags in this script.
+func_config ()
+{
+    re_begincf='^# ### BEGIN LIBTOOL'
+    re_endcf='^# ### END LIBTOOL'
 
-      if test ! -d "$my_tmpdir"; then
-        # Failing that, at least try and use $RANDOM to avoid a race
-        my_tmpdir="${my_template}-${RANDOM-0}$$"
+    # Default configuration.
+    $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
 
-        save_mktempdir_umask=`umask`
-        umask 0077
-        $mkdir "$my_tmpdir"
-        umask $save_mktempdir_umask
-      fi
+    # Now print the configurations for the tags.
+    for tagname in $taglist; do
+      $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
+    done
 
-      # If we're not in dry-run mode, bomb out on failure
-      test -d "$my_tmpdir" || {
-        $echo "cannot create temporary directory \`$my_tmpdir'" 1>&2
-        exit $EXIT_FAILURE
-      }
+    exit $?
+}
+
+# func_features
+# Display the features supported by this script.
+func_features ()
+{
+    $ECHO "host: $host"
+    if test "$build_libtool_libs" = yes; then
+      $ECHO "enable shared libraries"
+    else
+      $ECHO "disable shared libraries"
+    fi
+    if test "$build_old_libs" = yes; then
+      $ECHO "enable static libraries"
+    else
+      $ECHO "disable static libraries"
     fi
 
-    $echo "X$my_tmpdir" | $Xsed
+    exit $?
 }
 
+# func_enable_tag tagname
+# Verify that TAGNAME is valid, and either flag an error and exit, or
+# enable the TAGNAME tag.  We also add TAGNAME to the global $taglist
+# variable here.
+func_enable_tag ()
+{
+  # Global variable:
+  tagname="$1"
 
-# func_win32_libid arg
-# return the library type of file 'arg'
-#
-# Need a lot of goo to handle *both* DLLs and import libs
-# Has to be a shell function in order to 'eat' the argument
-# that is supplied when $file_magic_command is called.
-func_win32_libid ()
+  re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
+  re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
+  sed_extractcf="/$re_begincf/,/$re_endcf/p"
+
+  # Validate tagname.
+  case $tagname in
+    *[!-_A-Za-z0-9,/]*)
+      func_fatal_error "invalid tag name: $tagname"
+      ;;
+  esac
+
+  # Don't test for the "default" C tag, as we know it's
+  # there but not specially marked.
+  case $tagname in
+    CC) ;;
+    *)
+      if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
+        taglist="$taglist $tagname"
+
+        # Evaluate the configuration.  Be careful to quote the path
+        # and the sed script, to avoid splitting on whitespace, but
+        # also don't use non-portable quotes within backquotes within
+        # quotes we have to do it in 2 steps:
+        extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
+        eval "$extractedcf"
+      else
+        func_error "ignoring unknown tag $tagname"
+      fi
+      ;;
+  esac
+}
+
+# Parse options once, thoroughly.  This comes as soon as possible in
+# the script to make things like `libtool --version' happen quickly.
 {
-  win32_libid_type="unknown"
-  win32_fileres=`file -L $1 2>/dev/null`
-  case $win32_fileres in
-  *ar\ archive\ import\ library*) # definitely import
-    win32_libid_type="x86 archive import"
+
+  # Shorthand for --mode=foo, only valid as the first argument
+  case $1 in
+  clean|clea|cle|cl)
+    shift; set dummy --mode clean ${1+"$@"}; shift
     ;;
-  *ar\ archive*) # could be an import, or static
-    if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \
-      $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
-      win32_nmres=`eval $NM -f posix -A $1 | \
-        $SED -n -e '1,100{/ I /{s,.*,import,;p;q;};}'`
-      case $win32_nmres in
-      import*)  win32_libid_type="x86 archive import";;
-      *)        win32_libid_type="x86 archive static";;
-      esac
-    fi
+  compile|compil|compi|comp|com|co|c)
+    shift; set dummy --mode compile ${1+"$@"}; shift
     ;;
-  *DLL*)
-    win32_libid_type="x86 DLL"
+  execute|execut|execu|exec|exe|ex|e)
+    shift; set dummy --mode execute ${1+"$@"}; shift
     ;;
-  *executable*) # but shell scripts are "executable" too...
-    case $win32_fileres in
-    *MS\ Windows\ PE\ Intel*)
-      win32_libid_type="x86 DLL"
-      ;;
-    esac
+  finish|finis|fini|fin|fi|f)
+    shift; set dummy --mode finish ${1+"$@"}; shift
+    ;;
+  install|instal|insta|inst|ins|in|i)
+    shift; set dummy --mode install ${1+"$@"}; shift
     ;;
+  link|lin|li|l)
+    shift; set dummy --mode link ${1+"$@"}; shift
+    ;;
+  uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
+    shift; set dummy --mode uninstall ${1+"$@"}; shift
+    ;;
+  esac
+
+  # Parse non-mode specific arguments:
+  while test "$#" -gt 0; do
+    opt="$1"
+    shift
+
+    case $opt in
+      --config)         func_config                                     ;;
+
+      --debug)          preserve_args="$preserve_args $opt"
+                        func_echo "enabling shell trace mode"
+                        opt_debug='set -x'
+                        $opt_debug
+                        ;;
+
+      -dlopen)          test "$#" -eq 0 && func_missing_arg "$opt" && break
+                        execute_dlfiles="$execute_dlfiles $1"
+                        shift
+                        ;;
+
+      --dry-run | -n)   opt_dry_run=:                                   ;;
+      --features)       func_features                                   ;;
+      --finish)         mode="finish"                                   ;;
+
+      --mode)           test "$#" -eq 0 && func_missing_arg "$opt" && break
+                        case $1 in
+                          # Valid mode arguments:
+                          clean)        ;;
+                          compile)      ;;
+                          execute)      ;;
+                          finish)       ;;
+                          install)      ;;
+                          link)         ;;
+                          relink)       ;;
+                          uninstall)    ;;
+
+                          # Catch anything else as an error
+                          *) func_error "invalid argument for $opt"
+                             exit_cmd=exit
+                             break
+                             ;;
+                        esac
+
+                        mode="$1"
+                        shift
+                        ;;
+
+      --preserve-dup-deps)
+                        opt_duplicate_deps=:                            ;;
+
+      --quiet|--silent) preserve_args="$preserve_args $opt"
+                        opt_silent=:
+                        ;;
+
+      --verbose| -v)    preserve_args="$preserve_args $opt"
+                        opt_silent=false
+                        ;;
+
+      --tag)            test "$#" -eq 0 && func_missing_arg "$opt" && break
+                        preserve_args="$preserve_args $opt $1"
+                        func_enable_tag "$1"    # tagname is set here
+                        shift
+                        ;;
+
+      # Separate optargs to long options:
+      -dlopen=*|--mode=*|--tag=*)
+                        func_opt_split "$opt"
+                        set dummy "$func_opt_split_opt" "$func_opt_split_arg" ${1+"$@"}
+                        shift
+                        ;;
+
+      -\?|-h)           func_usage                                      ;;
+      --help)           opt_help=:                                      ;;
+      --version)        func_version                                    ;;
+
+      -*)               func_fatal_help "unrecognized option \`$opt'"   ;;
+
+      *)                nonopt="$opt"
+                        break
+                        ;;
+    esac
+  done
+
+
+  case $host in
+    *cygwin* | *mingw* | *pw32* | *cegcc*)
+      # don't eliminate duplications in $postdeps and $predeps
+      opt_duplicate_compiler_generated_deps=:
+      ;;
+    *)
+      opt_duplicate_compiler_generated_deps=$opt_duplicate_deps
+      ;;
   esac
-  $echo $win32_libid_type
+
+  # Having warned about all mis-specified options, bail out if
+  # anything was wrong.
+  $exit_cmd $EXIT_FAILURE
+}
+
+# func_check_version_match
+# Ensure that we are using m4 macros, and libtool script from the same
+# release of libtool.
+func_check_version_match ()
+{
+  if test "$package_revision" != "$macro_revision"; then
+    if test "$VERSION" != "$macro_version"; then
+      if test -z "$macro_version"; then
+        cat >&2 <<_LT_EOF
+$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from an older release.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+      else
+        cat >&2 <<_LT_EOF
+$progname: Version mismatch error.  This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+      fi
+    else
+      cat >&2 <<_LT_EOF
+$progname: Version mismatch error.  This is $PACKAGE $VERSION, revision $package_revision,
+$progname: but the definition of this LT_INIT comes from revision $macro_revision.
+$progname: You should recreate aclocal.m4 with macros from revision $package_revision
+$progname: of $PACKAGE $VERSION and run autoconf again.
+_LT_EOF
+    fi
+
+    exit $EXIT_MISMATCH
+  fi
+}
+
+
+## ----------- ##
+##    Main.    ##
+## ----------- ##
+
+$opt_help || {
+  # Sanity checks first:
+  func_check_version_match
+
+  if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
+    func_fatal_configuration "not configured to build any kind of library"
+  fi
+
+  test -z "$mode" && func_fatal_error "error: you must specify a MODE."
+
+
+  # Darwin sucks
+  eval std_shrext=\"$shrext_cmds\"
+
+
+  # Only execute mode is allowed to have -dlopen flags.
+  if test -n "$execute_dlfiles" && test "$mode" != execute; then
+    func_error "unrecognized option \`-dlopen'"
+    $ECHO "$help" 1>&2
+    exit $EXIT_FAILURE
+  fi
+
+  # Change the help message to a mode-specific one.
+  generic_help="$help"
+  help="Try \`$progname --help --mode=$mode' for more information."
+}
+
+
+# func_lalib_p file
+# True iff FILE is a libtool `.la' library or `.lo' object file.
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_lalib_p ()
+{
+    test -f "$1" &&
+      $SED -e 4q "$1" 2>/dev/null \
+        | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
+}
+
+# func_lalib_unsafe_p file
+# True iff FILE is a libtool `.la' library or `.lo' object file.
+# This function implements the same check as func_lalib_p without
+# resorting to external programs.  To this end, it redirects stdin and
+# closes it afterwards, without saving the original file descriptor.
+# As a safety measure, use it only where a negative result would be
+# fatal anyway.  Works if `file' does not exist.
+func_lalib_unsafe_p ()
+{
+    lalib_p=no
+    if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
+        for lalib_p_l in 1 2 3 4
+        do
+            read lalib_p_line
+            case "$lalib_p_line" in
+                \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
+            esac
+        done
+        exec 0<&5 5<&-
+    fi
+    test "$lalib_p" = yes
+}
+
+# func_ltwrapper_script_p file
+# True iff FILE is a libtool wrapper script
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_script_p ()
+{
+    func_lalib_p "$1"
+}
+
+# func_ltwrapper_executable_p file
+# True iff FILE is a libtool wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_executable_p ()
+{
+    func_ltwrapper_exec_suffix=
+    case $1 in
+    *.exe) ;;
+    *) func_ltwrapper_exec_suffix=.exe ;;
+    esac
+    $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
+}
+
+# func_ltwrapper_scriptname file
+# Assumes file is an ltwrapper_executable
+# uses $file to determine the appropriate filename for a
+# temporary ltwrapper_script.
+func_ltwrapper_scriptname ()
+{
+    func_ltwrapper_scriptname_result=""
+    if func_ltwrapper_executable_p "$1"; then
+        func_dirname_and_basename "$1" "" "."
+        func_stripname '' '.exe' "$func_basename_result"
+        func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
+    fi
+}
+
+# func_ltwrapper_p file
+# True iff FILE is a libtool wrapper script or wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_p ()
+{
+    func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
+}
+
+
+# func_execute_cmds commands fail_cmd
+# Execute tilde-delimited COMMANDS.
+# If FAIL_CMD is given, eval that upon failure.
+# FAIL_CMD may read-access the current command in variable CMD!
+func_execute_cmds ()
+{
+    $opt_debug
+    save_ifs=$IFS; IFS='~'
+    for cmd in $1; do
+      IFS=$save_ifs
+      eval cmd=\"$cmd\"
+      func_show_eval "$cmd" "${2-:}"
+    done
+    IFS=$save_ifs
+}
+
+
+# func_source file
+# Source FILE, adding directory component if necessary.
+# Note that it is not necessary on cygwin/mingw to append a dot to
+# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
+# behavior happens only for exec(3), not for open(2)!  Also, sourcing
+# `FILE.' does not work on cygwin managed mounts.
+func_source ()
+{
+    $opt_debug
+    case $1 in
+    */* | *\\*) . "$1" ;;
+    *)          . "./$1" ;;
+    esac
 }
 
 
@@ -226,39 +1009,32 @@ func_win32_libid ()
 # arg is usually of the form 'gcc ...'
 func_infer_tag ()
 {
+    $opt_debug
     if test -n "$available_tags" && test -z "$tagname"; then
       CC_quoted=
       for arg in $CC; do
-        case $arg in
-          *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
-          arg="\"$arg\""
-          ;;
-        esac
-        CC_quoted="$CC_quoted $arg"
+        func_quote_for_eval "$arg"
+        CC_quoted="$CC_quoted $func_quote_for_eval_result"
       done
       case $@ in
       # Blanks in the command may have been stripped by the calling shell,
       # but not from the CC environment variable when configure was run.
-      " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;;
+      " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*) ;;
       # Blanks at the start of $base_compile will cause this to fail
       # if we don't check for them as well.
       *)
         for z in $available_tags; do
-          if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
+          if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
             # Evaluate the configuration.
             eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
             CC_quoted=
             for arg in $CC; do
-            # Double-quote args containing other shell metacharacters.
-            case $arg in
-              *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
-              arg="\"$arg\""
-              ;;
-            esac
-            CC_quoted="$CC_quoted $arg"
-          done
+              # Double-quote args containing other shell metacharacters.
+              func_quote_for_eval "$arg"
+              CC_quoted="$CC_quoted $func_quote_for_eval_result"
+            done
             case "$@ " in
-              " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*)
+              " $CC "* | "$CC "* | " `$ECHO $CC` "* | "`$ECHO $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$ECHO $CC_quoted` "* | "`$ECHO $CC_quoted` "*)
               # The compiler in the base compile command matches
               # the one in the tagged configuration.
               # Assume this is the tagged configuration we want.
@@ -272,11 +1048,10 @@ func_infer_tag ()
         # was found and let the user know that the "--tag" command
         # line option must be used.
         if test -z "$tagname"; then
-          $echo "$modename: unable to infer tagged configuration"
-          $echo "$modename: specify a tag with \`--tag'" 1>&2
-          exit $EXIT_FAILURE
-#        else
-#          $echo "$modename: using $tagname tagged configuration"
+          func_echo "unable to infer tagged configuration"
+          func_fatal_error "specify a tag with \`--tag'"
+#       else
+#         func_verbose "using $tagname tagged configuration"
         fi
         ;;
       esac
@@ -284,343 +1059,48 @@ func_infer_tag ()
 }
 
 
-# func_extract_an_archive dir oldlib
-func_extract_an_archive ()
-{
-    f_ex_an_ar_dir="$1"; shift
-    f_ex_an_ar_oldlib="$1"
-
-    $show "(cd $f_ex_an_ar_dir && $AR x $f_ex_an_ar_oldlib)"
-    $run eval "(cd \$f_ex_an_ar_dir && $AR x \$f_ex_an_ar_oldlib)" || exit $?
-    if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
-     :
-    else
-      $echo "$modename: ERROR: object name conflicts: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" 1>&2
-      exit $EXIT_FAILURE
-    fi
-}
 
-# func_extract_archives gentop oldlib ...
-func_extract_archives ()
+# func_write_libtool_object output_name pic_name nonpic_name
+# Create a libtool object file (analogous to a ".la" file),
+# but don't create it if we're doing a dry run.
+func_write_libtool_object ()
 {
-    my_gentop="$1"; shift
-    my_oldlibs=${1+"$@"}
-    my_oldobjs=""
-    my_xlib=""
-    my_xabs=""
-    my_xdir=""
-    my_status=""
-
-    $show "${rm}r $my_gentop"
-    $run ${rm}r "$my_gentop"
-    $show "$mkdir $my_gentop"
-    $run $mkdir "$my_gentop"
-    my_status=$?
-    if test "$my_status" -ne 0 && test ! -d "$my_gentop"; then
-      exit $my_status
-    fi
-
-    for my_xlib in $my_oldlibs; do
-      # Extract the objects.
-      case $my_xlib in
-        [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
-        *) my_xabs=`pwd`"/$my_xlib" ;;
-      esac
-      my_xlib=`$echo "X$my_xlib" | $Xsed -e 's%^.*/%%'`
-      my_xdir="$my_gentop/$my_xlib"
-
-      $show "${rm}r $my_xdir"
-      $run ${rm}r "$my_xdir"
-      $show "$mkdir $my_xdir"
-      $run $mkdir "$my_xdir"
-      exit_status=$?
-      if test "$exit_status" -ne 0 && test ! -d "$my_xdir"; then
-        exit $exit_status
-      fi
-      case $host in
-      *-darwin*)
-        $show "Extracting $my_xabs"
-        # Do not bother doing anything if just a dry run
-        if test -z "$run"; then
-          darwin_orig_dir=`pwd`
-          cd $my_xdir || exit $?
-          darwin_archive=$my_xabs
-          darwin_curdir=`pwd`
-          darwin_base_archive=`$echo "X$darwin_archive" | $Xsed -e 's%^.*/%%'`
-          darwin_arches=`lipo -info "$darwin_archive" 2>/dev/null | $EGREP Architectures 2>/dev/null`
-          if test -n "$darwin_arches"; then 
-            darwin_arches=`echo "$darwin_arches" | $SED -e 's/.*are://'`
-            darwin_arch=
-            $show "$darwin_base_archive has multiple architectures $darwin_arches"
-            for darwin_arch in  $darwin_arches ; do
-              mkdir -p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
-              lipo -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
-              cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
-              func_extract_an_archive "`pwd`" "${darwin_base_archive}"
-              cd "$darwin_curdir"
-              $rm "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
-            done # $darwin_arches
-      ## Okay now we have a bunch of thin objects, gotta fatten them up :)
-            darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print| xargs basename | sort -u | $NL2SP`
-            darwin_file=
-            darwin_files=
-            for darwin_file in $darwin_filelist; do
-              darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
-              lipo -create -output "$darwin_file" $darwin_files
-            done # $darwin_filelist
-            ${rm}r unfat-$$
-            cd "$darwin_orig_dir"
-          else
-            cd "$darwin_orig_dir"
-            func_extract_an_archive "$my_xdir" "$my_xabs"
-          fi # $darwin_arches
-        fi # $run
-        ;;
-      *)
-        func_extract_an_archive "$my_xdir" "$my_xabs"
-        ;;
-      esac
-      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
-    done
-    func_extract_archives_result="$my_oldobjs"
-}
-# End of Shell function definitions
-#####################################
-
-# Darwin sucks
-eval std_shrext=\"$shrext_cmds\"
-
-disable_libs=no
-
-# Parse our command line options once, thoroughly.
-while test "$#" -gt 0
-do
-  arg="$1"
-  shift
-
-  case $arg in
-  -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
-  *) optarg= ;;
-  esac
-
-  # If the previous option needs an argument, assign it.
-  if test -n "$prev"; then
-    case $prev in
-    execute_dlfiles)
-      execute_dlfiles="$execute_dlfiles $arg"
-      ;;
-    tag)
-      tagname="$arg"
-      preserve_args="${preserve_args}=$arg"
-
-      # Check whether tagname contains only valid characters
-      case $tagname in
-      *[!-_A-Za-z0-9,/]*)
-        $echo "$progname: invalid tag name: $tagname" 1>&2
-        exit $EXIT_FAILURE
-        ;;
-      esac
-
-      case $tagname in
-      CC)
-        # Don't test for the "default" C tag, as we know, it's there, but
-        # not specially marked.
-        ;;
-      *)
-        if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then
-          taglist="$taglist $tagname"
-          # Evaluate the configuration.
-          eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`"
-        else
-          $echo "$progname: ignoring unknown tag $tagname" 1>&2
-        fi
-        ;;
-      esac
-      ;;
-    *)
-      eval "$prev=\$arg"
-      ;;
-    esac
-
-    prev=
-    prevopt=
-    continue
-  fi
-
-  # Have we seen a non-optional argument yet?
-  case $arg in
-  --help)
-    show_help=yes
-    ;;
-
-  --version)
-    $echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
-    $echo
-    $echo "Copyright (C) 2005  Free Software Foundation, Inc."
-    $echo "This is free software; see the source for copying conditions.  There is NO"
-    $echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
-    exit $?
-    ;;
-
-  --config)
-    ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath
-    # Now print the configurations for the tags.
-    for tagname in $taglist; do
-      ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath"
-    done
-    exit $?
-    ;;
-
-  --debug)
-    $echo "$progname: enabling shell trace mode"
-    set -x
-    preserve_args="$preserve_args $arg"
-    ;;
-
-  --dry-run | -n)
-    run=:
-    ;;
-
-  --features)
-    $echo "host: $host"
+    write_libobj=${1}
     if test "$build_libtool_libs" = yes; then
-      $echo "enable shared libraries"
+      write_lobj=\'${2}\'
     else
-      $echo "disable shared libraries"
+      write_lobj=none
     fi
+
     if test "$build_old_libs" = yes; then
-      $echo "enable static libraries"
+      write_oldobj=\'${3}\'
     else
-      $echo "disable static libraries"
+      write_oldobj=none
     fi
-    exit $?
-    ;;
-
-  --finish) mode="finish" ;;
-
-  --mode) prevopt="--mode" prev=mode ;;
-  --mode=*) mode="$optarg" ;;
-
-  --preserve-dup-deps) duplicate_deps="yes" ;;
 
-  --quiet | --silent)
-    show=:
-    preserve_args="$preserve_args $arg"
-    ;;
-
-  --tag)
-    prevopt="--tag"
-    prev=tag
-    preserve_args="$preserve_args --tag"
-    ;;
-  --tag=*)
-    set tag "$optarg" ${1+"$@"}
-    shift
-    prev=tag
-    preserve_args="$preserve_args --tag"
-    ;;
-
-  -dlopen)
-    prevopt="-dlopen"
-    prev=execute_dlfiles
-    ;;
-
-  -*)
-    $echo "$modename: unrecognized option \`$arg'" 1>&2
-    $echo "$help" 1>&2
-    exit $EXIT_FAILURE
-    ;;
-
-  *)
-    nonopt="$arg"
-    break
-    ;;
-  esac
-done
-
-if test -n "$prevopt"; then
-  $echo "$modename: option \`$prevopt' requires an argument" 1>&2
-  $echo "$help" 1>&2
-  exit $EXIT_FAILURE
-fi
-
-case $disable_libs in
-no) 
-  ;;
-shared)
-  build_libtool_libs=no
-  build_old_libs=yes
-  ;;
-static)
-  build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
-  ;;
-esac
-
-# If this variable is set in any of the actions, the command in it
-# will be execed at the end.  This prevents here-documents from being
-# left over by shells.
-exec_cmd=
-
-if test -z "$show_help"; then
-
-  # Infer the operation mode.
-  if test -z "$mode"; then
-    $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2
-    $echo "*** Future versions of Libtool will require --mode=MODE be specified." 1>&2
-    case $nonopt in
-    *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*)
-      mode=link
-      for arg
-      do
-        case $arg in
-        -c)
-           mode=compile
-           break
-           ;;
-        esac
-      done
-      ;;
-    *db | *dbx | *strace | *truss)
-      mode=execute
-      ;;
-    *install*|cp|mv)
-      mode=install
-      ;;
-    *rm)
-      mode=uninstall
-      ;;
-    *)
-      # If we have no mode, but dlfiles were specified, then do execute mode.
-      test -n "$execute_dlfiles" && mode=execute
+    $opt_dry_run || {
+      cat >${write_libobj}T <<EOF
+# $write_libobj - a libtool object file
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
 
-      # Just use the default operation mode.
-      if test -z "$mode"; then
-        if test -n "$nonopt"; then
-          $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
-        else
-          $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
-        fi
-      fi
-      ;;
-    esac
-  fi
+# Name of the PIC object.
+pic_object=$write_lobj
 
-  # Only execute mode is allowed to have -dlopen flags.
-  if test -n "$execute_dlfiles" && test "$mode" != execute; then
-    $echo "$modename: unrecognized option \`-dlopen'" 1>&2
-    $echo "$help" 1>&2
-    exit $EXIT_FAILURE
-  fi
+# Name of the non-PIC object
+non_pic_object=$write_oldobj
 
-  # Change the help message to a mode-specific one.
-  generic_help="$help"
-  help="Try \`$modename --help --mode=$mode' for more information."
+EOF
+      $MV "${write_libobj}T" "${write_libobj}"
+    }
+}
 
-  # These modes are in order of execution frequency so that they run quickly.
-  case $mode in
-  # libtool compile mode
-  compile)
-    modename="$modename: compile"
+# func_mode_compile arg...
+func_mode_compile ()
+{
+    $opt_debug
     # Get the compilation command and the source file.
     base_compile=
     srcfile="$nonopt"  #  always keep a non-empty value in "srcfile"
@@ -629,6 +1109,7 @@ if test -z "$show_help"; then
     arg_mode=normal
     libobj=
     later=
+    pie_flag=
 
     for arg
     do
@@ -649,15 +1130,18 @@ if test -z "$show_help"; then
         # Accept any command-line options.
         case $arg in
         -o)
-          if test -n "$libobj" ; then
-            $echo "$modename: you cannot specify \`-o' more than once" 1>&2
-            exit $EXIT_FAILURE
-          fi
+          test -n "$libobj" && \
+            func_fatal_error "you cannot specify \`-o' more than once"
           arg_mode=target
           continue
           ;;
 
-        -static | -prefer-pic | -prefer-non-pic)
+        -pie | -fpie | -fPIE)
+          pie_flag="$pie_flag $arg"
+          continue
+          ;;
+
+        -shared | -static | -prefer-pic | -prefer-non-pic)
           later="$later $arg"
           continue
           ;;
@@ -673,31 +1157,25 @@ if test -z "$show_help"; then
           ;;            #  replaced later.  I would guess that would be a bug.
 
         -Wc,*)
-          args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
+          func_stripname '-Wc,' '' "$arg"
+          args=$func_stripname_result
           lastarg=
           save_ifs="$IFS"; IFS=','
-          for arg in $args; do
+          for arg in $args; do
             IFS="$save_ifs"
-
-            # Double-quote args containing other shell metacharacters.
-            # Many Bourne shells cannot handle close brackets correctly
-            # in scan sets, so we specify it separately.
-            case $arg in
-              *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
-              arg="\"$arg\""
-              ;;
-            esac
-            lastarg="$lastarg $arg"
+            func_quote_for_eval "$arg"
+            lastarg="$lastarg $func_quote_for_eval_result"
           done
           IFS="$save_ifs"
-          lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
+          func_stripname ' ' '' "$lastarg"
+          lastarg=$func_stripname_result
 
           # Add the arguments to base_compile.
           base_compile="$base_compile $lastarg"
           continue
           ;;
 
-        * )
+        *)
           # Accept the current argument as the source file.
           # The previous "srcfile" becomes the current argument.
           #
@@ -709,64 +1187,42 @@ if test -z "$show_help"; then
       esac    #  case $arg_mode
 
       # Aesthetically quote the previous argument.
-      lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
-
-      case $lastarg in
-      # Double-quote args containing other shell metacharacters.
-      # Many Bourne shells cannot handle close brackets correctly
-      # in scan sets, and some SunOS ksh mistreat backslash-escaping
-      # in scan sets (worked around with variable expansion),
-      # and furthermore cannot handle '|' '&' '(' ')' in scan sets 
-      # at all, so we specify them separately.
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
-        lastarg="\"$lastarg\""
-        ;;
-      esac
-
-      base_compile="$base_compile $lastarg"
+      func_quote_for_eval "$lastarg"
+      base_compile="$base_compile $func_quote_for_eval_result"
     done # for arg
 
     case $arg_mode in
     arg)
-      $echo "$modename: you must specify an argument for -Xcompile"
-      exit $EXIT_FAILURE
+      func_fatal_error "you must specify an argument for -Xcompile"
       ;;
     target)
-      $echo "$modename: you must specify a target with \`-o'" 1>&2
-      exit $EXIT_FAILURE
+      func_fatal_error "you must specify a target with \`-o'"
       ;;
     *)
       # Get the name of the library object.
-      [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
+      test -z "$libobj" && {
+        func_basename "$srcfile"
+        libobj="$func_basename_result"
+      }
       ;;
     esac
 
     # Recognize several different file suffixes.
     # If the user specifies -o file.o, it is replaced with file.lo
-    xform='[cCFSifmso]'
     case $libobj in
-    *.ada) xform=ada ;;
-    *.adb) xform=adb ;;
-    *.ads) xform=ads ;;
-    *.asm) xform=asm ;;
-    *.c++) xform=c++ ;;
-    *.cc) xform=cc ;;
-    *.ii) xform=ii ;;
-    *.class) xform=class ;;
-    *.cpp) xform=cpp ;;
-    *.cxx) xform=cxx ;;
-    *.f90) xform=f90 ;;
-    *.for) xform=for ;;
-    *.java) xform=java ;;
+    *.[cCFSifmso] | \
+    *.ada | *.adb | *.ads | *.asm | \
+    *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
+    *.[fF][09]? | *.for | *.java | *.obj | *.sx)
+      func_xform "$libobj"
+      libobj=$func_xform_result
+      ;;
     esac
 
-    libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
-
     case $libobj in
-    *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
+    *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
     *)
-      $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
-      exit $EXIT_FAILURE
+      func_fatal_error "cannot determine name of library object from \`$libobj'"
       ;;
     esac
 
@@ -774,7 +1230,15 @@ if test -z "$show_help"; then
 
     for arg in $later; do
       case $arg in
+      -shared)
+        test "$build_libtool_libs" != yes && \
+          func_fatal_configuration "can not build a shared library"
+        build_old_libs=no
+        continue
+        ;;
+
       -static)
+        build_libtool_libs=no
         build_old_libs=yes
         continue
         ;;
@@ -791,28 +1255,17 @@ if test -z "$show_help"; then
       esac
     done
 
-    qlibobj=`$echo "X$libobj" | $Xsed -e "$sed_quote_subst"`
-    case $qlibobj in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
-        qlibobj="\"$qlibobj\"" ;;
-    esac
-    test "X$libobj" != "X$qlibobj" \
-        && $echo "X$libobj" | grep '[]~#^*{};<>?"'"'"'  &()|`$[]' \
-        && $echo "$modename: libobj name \`$libobj' may not contain shell special characters."
-    objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
-    xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
-    if test "X$xdir" = "X$obj"; then
-      xdir=
-    else
-      xdir=$xdir/
-    fi
+    func_quote_for_eval "$libobj"
+    test "X$libobj" != "X$func_quote_for_eval_result" \
+      && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"'    &()|`$[]' \
+      && func_warning "libobj name \`$libobj' may not contain shell special characters."
+    func_dirname_and_basename "$obj" "/" ""
+    objname="$func_basename_result"
+    xdir="$func_dirname_result"
     lobj=${xdir}$objdir/$objname
 
-    if test -z "$base_compile"; then
-      $echo "$modename: you must specify a compilation command" 1>&2
-      $echo "$help" 1>&2
-      exit $EXIT_FAILURE
-    fi
+    test -z "$base_compile" && \
+      func_fatal_help "you must specify a compilation command"
 
     # Delete any leftover library objects.
     if test "$build_old_libs" = yes; then
@@ -821,12 +1274,9 @@ if test -z "$show_help"; then
       removelist="$lobj $libobj ${libobj}T"
     fi
 
-    $run $rm $removelist
-    trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
-
     # On Cygwin there's no "real" PIC flag so we must build both object types
     case $host_os in
-    cygwin* | mingw* | pw32* | os2*)
+    cygwin* | mingw* | pw32* | os2* | cegcc*)
       pic_mode=default
       ;;
     esac
@@ -838,10 +1288,8 @@ if test -z "$show_help"; then
     # Calculate the filename of the output object if compiler does
     # not support -o with -c
     if test "$compiler_c_o" = no; then
-      output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
+      output_obj=`$ECHO "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
       lockfile="$output_obj.lock"
-      removelist="$removelist $output_obj $lockfile"
-      trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
     else
       output_obj=
       need_locks=no
@@ -851,13 +1299,13 @@ if test -z "$show_help"; then
     # Lock this critical section if it is needed
     # We use this script file to make the link, it avoids creating a new file
     if test "$need_locks" = yes; then
-      until $run ln "$progpath" "$lockfile" 2>/dev/null; do
-        $show "Waiting for $lockfile to be removed"
+      until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+        func_echo "Waiting for $lockfile to be removed"
         sleep 2
       done
     elif test "$need_locks" = warn; then
       if test -f "$lockfile"; then
-        $echo "\
+        $ECHO "\
 *** ERROR, $lockfile exists and contains:
 `cat $lockfile 2>/dev/null`
 
@@ -868,34 +1316,22 @@ repeat this compilation, it may succeed, by chance, but you had better
 avoid parallel builds (make -j) in this platform, or get a better
 compiler."
 
-        $run $rm $removelist
+        $opt_dry_run || $RM $removelist
         exit $EXIT_FAILURE
       fi
-      $echo "$srcfile" > "$lockfile"
+      removelist="$removelist $output_obj"
+      $ECHO "$srcfile" > "$lockfile"
     fi
 
+    $opt_dry_run || $RM $removelist
+    removelist="$removelist $lockfile"
+    trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
+
     if test -n "$fix_srcfile_path"; then
       eval srcfile=\"$fix_srcfile_path\"
     fi
-    qsrcfile=`$echo "X$srcfile" | $Xsed -e "$sed_quote_subst"`
-    case $qsrcfile in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
-      qsrcfile="\"$qsrcfile\"" ;;
-    esac
-
-    $run $rm "$libobj" "${libobj}T"
-
-    # Create a libtool object file (analogous to a ".la" file),
-    # but don't create it if we're doing a dry run.
-    test -z "$run" && cat > ${libobj}T <<EOF
-# $libobj - a libtool object file
-# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
-
-# Name of the PIC object.
-EOF
+    func_quote_for_eval "$srcfile"
+    qsrcfile=$func_quote_for_eval_result
 
     # Only build a PIC object if we are building libtool libraries.
     if test "$build_libtool_libs" = yes; then
@@ -909,32 +1345,19 @@ EOF
         command="$base_compile $qsrcfile"
       fi
 
-      if test ! -d "${xdir}$objdir"; then
-        $show "$mkdir ${xdir}$objdir"
-        $run $mkdir ${xdir}$objdir
-        exit_status=$?
-        if test "$exit_status" -ne 0 && test ! -d "${xdir}$objdir"; then
-          exit $exit_status
-        fi
-      fi
+      func_mkdir_p "$xdir$objdir"
 
       if test -z "$output_obj"; then
         # Place PIC objects in $objdir
         command="$command -o $lobj"
       fi
 
-      $run $rm "$lobj" "$output_obj"
-
-      $show "$command"
-      if $run eval "$command"; then :
-      else
-        test -n "$output_obj" && $run $rm $removelist
-        exit $EXIT_FAILURE
-      fi
+      func_show_eval_locale "$command"  \
+          'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
 
       if test "$need_locks" = warn &&
          test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
-        $echo "\
+        $ECHO "\
 *** ERROR, $lockfile contains:
 `cat $lockfile 2>/dev/null`
 
@@ -948,45 +1371,27 @@ repeat this compilation, it may succeed, by chance, but you had better
 avoid parallel builds (make -j) in this platform, or get a better
 compiler."
 
-        $run $rm $removelist
+        $opt_dry_run || $RM $removelist
         exit $EXIT_FAILURE
       fi
 
       # Just move the object if needed, then go on to compile the next one
       if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
-        $show "$mv $output_obj $lobj"
-        if $run $mv $output_obj $lobj; then :
-        else
-          error=$?
-          $run $rm $removelist
-          exit $error
-        fi
+        func_show_eval '$MV "$output_obj" "$lobj"' \
+          'error=$?; $opt_dry_run || $RM $removelist; exit $error'
       fi
 
-      # Append the name of the PIC object to the libtool object file.
-      test -z "$run" && cat >> ${libobj}T <<EOF
-pic_object='$objdir/$objname'
-
-EOF
-
       # Allow error messages only from the first compilation.
       if test "$suppress_opt" = yes; then
-        suppress_output=' >/dev/null 2>&1'
+        suppress_output=' >/dev/null 2>&1'
       fi
-    else
-      # No PIC object so indicate it doesn't exist in the libtool
-      # object file.
-      test -z "$run" && cat >> ${libobj}T <<EOF
-pic_object=none
-
-EOF
     fi
 
     # Only build a position-dependent object if we build old libraries.
     if test "$build_old_libs" = yes; then
       if test "$pic_mode" != yes; then
         # Don't build PIC code
-        command="$base_compile $qsrcfile"
+        command="$base_compile $qsrcfile$pie_flag"
       else
         command="$base_compile $qsrcfile $pic_flag"
       fi
@@ -996,17 +1401,12 @@ EOF
 
       # Suppress compiler output if we already did a PIC compilation.
       command="$command$suppress_output"
-      $run $rm "$obj" "$output_obj"
-      $show "$command"
-      if $run eval "$command"; then :
-      else
-        $run $rm $removelist
-        exit $EXIT_FAILURE
-      fi
+      func_show_eval_locale "$command" \
+        '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
 
       if test "$need_locks" = warn &&
          test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
-        $echo "\
+        $ECHO "\
 *** ERROR, $lockfile contains:
 `cat $lockfile 2>/dev/null`
 
@@ -1020,53 +1420,2620 @@ repeat this compilation, it may succeed, by chance, but you had better
 avoid parallel builds (make -j) in this platform, or get a better
 compiler."
 
-        $run $rm $removelist
+        $opt_dry_run || $RM $removelist
         exit $EXIT_FAILURE
       fi
 
       # Just move the object if needed
       if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
-        $show "$mv $output_obj $obj"
-        if $run $mv $output_obj $obj; then :
+        func_show_eval '$MV "$output_obj" "$obj"' \
+          'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+      fi
+    fi
+
+    $opt_dry_run || {
+      func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
+
+      # Unlock the critical section if it was locked
+      if test "$need_locks" != no; then
+        removelist=$lockfile
+        $RM "$lockfile"
+      fi
+    }
+
+    exit $EXIT_SUCCESS
+}
+
+$opt_help || {
+test "$mode" = compile && func_mode_compile ${1+"$@"}
+}
+
+func_mode_help ()
+{
+    # We need to display help for each of the modes.
+    case $mode in
+      "")
+        # Generic help is extracted from the usage comments
+        # at the start of this file.
+        func_help
+        ;;
+
+      clean)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
+
+Remove files from the build directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, object or program, all the files associated
+with it are deleted. Otherwise, only FILE itself is deleted using RM."
+        ;;
+
+      compile)
+      $ECHO \
+"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+This mode accepts the following additional options:
+
+  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
+  -no-suppress      do not suppress compiler output for multiple passes
+  -prefer-pic       try to building PIC objects only
+  -prefer-non-pic   try to building non-PIC objects only
+  -shared           do not build a \`.o' file suitable for static linking
+  -static           only build a \`.o' file suitable for static linking
+
+COMPILE-COMMAND is a command to be used in creating a \`standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix \`.c' with the
+library object suffix, \`.lo'."
+        ;;
+
+      execute)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+  -dlopen FILE      add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to \`-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+        ;;
+
+      finish)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges.  Use
+the \`--dry-run' option if you just want to see what would be executed."
+        ;;
+
+      install)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command.  The first component should be
+either the \`install' or \`cp' program.
+
+The following components of INSTALL-COMMAND are treated specially:
+
+  -inst-prefix PREFIX-DIR  Use PREFIX-DIR as a staging area for installation
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+        ;;
+
+      link)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+  -all-static       do not do any dynamic linking at all
+  -avoid-version    do not add a version suffix if possible
+  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
+  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
+  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+  -export-symbols SYMFILE
+                    try to export only the symbols listed in SYMFILE
+  -export-symbols-regex REGEX
+                    try to export only the symbols matching REGEX
+  -LLIBDIR          search LIBDIR for required installed libraries
+  -lNAME            OUTPUT-FILE requires the installed library libNAME
+  -module           build a library that can dlopened
+  -no-fast-install  disable the fast-install mode
+  -no-install       link a not-installable executable
+  -no-undefined     declare that a library does not refer to external symbols
+  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
+  -objectlist FILE  Use a list of object files found in FILE to specify objects
+  -precious-files-regex REGEX
+                    don't remove output files matching REGEX
+  -release RELEASE  specify package release information
+  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
+  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
+  -shared           only do dynamic linking of libtool libraries
+  -shrext SUFFIX    override the standard shared library file extension
+  -static           do not do any dynamic linking of uninstalled libtool libraries
+  -static-libtool-libs
+                    do not do any dynamic linking of libtool libraries
+  -version-info CURRENT[:REVISION[:AGE]]
+                    specify library version info [each variable defaults to 0]
+  -weak LIBNAME     declare that the target provides the LIBNAME interface
+
+All other options (arguments beginning with \`-') are ignored.
+
+Every other argument is treated as a filename.  Files ending in \`.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
+only library objects (\`.lo' files) may be specified, and \`-rpath' is
+required, except when creating a convenience library.
+
+If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
+using \`ar' and \`ranlib', or on Windows using \`lib'.
+
+If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
+is created, otherwise an executable program is created."
+        ;;
+
+      uninstall)
+        $ECHO \
+"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+        ;;
+
+      *)
+        func_fatal_help "invalid operation mode \`$mode'"
+        ;;
+    esac
+
+    $ECHO
+    $ECHO "Try \`$progname --help' for more information about other modes."
+
+    exit $?
+}
+
+  # Now that we've collected a possible --mode arg, show help if necessary
+  $opt_help && func_mode_help
+
+
+# func_mode_execute arg...
+func_mode_execute ()
+{
+    $opt_debug
+    # The first argument is the command name.
+    cmd="$nonopt"
+    test -z "$cmd" && \
+      func_fatal_help "you must specify a COMMAND"
+
+    # Handle -dlopen flags immediately.
+    for file in $execute_dlfiles; do
+      test -f "$file" \
+        || func_fatal_help "\`$file' is not a file"
+
+      dir=
+      case $file in
+      *.la)
+        # Check to see that this really is a libtool archive.
+        func_lalib_unsafe_p "$file" \
+          || func_fatal_help "\`$lib' is not a valid libtool archive"
+
+        # Read the libtool library.
+        dlname=
+        library_names=
+        func_source "$file"
+
+        # Skip this library if it cannot be dlopened.
+        if test -z "$dlname"; then
+          # Warn if it was a shared library.
+          test -n "$library_names" && \
+            func_warning "\`$file' was not linked with \`-export-dynamic'"
+          continue
+        fi
+
+        func_dirname "$file" "" "."
+        dir="$func_dirname_result"
+
+        if test -f "$dir/$objdir/$dlname"; then
+          dir="$dir/$objdir"
         else
-          error=$?
-          $run $rm $removelist
-          exit $error
+          if test ! -f "$dir/$dlname"; then
+            func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
+          fi
         fi
+        ;;
+
+      *.lo)
+        # Just add the directory containing the .lo file.
+        func_dirname "$file" "" "."
+        dir="$func_dirname_result"
+        ;;
+
+      *)
+        func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
+        continue
+        ;;
+      esac
+
+      # Get the absolute pathname.
+      absdir=`cd "$dir" && pwd`
+      test -n "$absdir" && dir="$absdir"
+
+      # Now add the directory to shlibpath_var.
+      if eval "test -z \"\$$shlibpath_var\""; then
+        eval "$shlibpath_var=\"\$dir\""
+      else
+        eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
       fi
+    done
 
-      # Append the name of the non-PIC object the libtool object file.
-      # Only append if the libtool object file exists.
-      test -z "$run" && cat >> ${libobj}T <<EOF
-# Name of the non-PIC object.
-non_pic_object='$objname'
+    # This variable tells wrapper scripts just to set shlibpath_var
+    # rather than running their programs.
+    libtool_execute_magic="$magic"
 
-EOF
+    # Check if any of the arguments is a wrapper script.
+    args=
+    for file
+    do
+      case $file in
+      -*) ;;
+      *)
+        # Do a test to see if this is really a libtool program.
+        if func_ltwrapper_script_p "$file"; then
+          func_source "$file"
+          # Transform arg to wrapped name.
+          file="$progdir/$program"
+        elif func_ltwrapper_executable_p "$file"; then
+          func_ltwrapper_scriptname "$file"
+          func_source "$func_ltwrapper_scriptname_result"
+          # Transform arg to wrapped name.
+          file="$progdir/$program"
+        fi
+        ;;
+      esac
+      # Quote arguments (to preserve shell metacharacters).
+      func_quote_for_eval "$file"
+      args="$args $func_quote_for_eval_result"
+    done
+
+    if test "X$opt_dry_run" = Xfalse; then
+      if test -n "$shlibpath_var"; then
+        # Export the shlibpath_var.
+        eval "export $shlibpath_var"
+      fi
+
+      # Restore saved environment variables
+      for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+      do
+        eval "if test \"\${save_$lt_var+set}\" = set; then
+                $lt_var=\$save_$lt_var; export $lt_var
+              else
+                $lt_unset $lt_var
+              fi"
+      done
+
+      # Now prepare to actually exec the command.
+      exec_cmd="\$cmd$args"
     else
-      # Append the name of the non-PIC object the libtool object file.
-      # Only append if the libtool object file exists.
-      test -z "$run" && cat >> ${libobj}T <<EOF
-# Name of the non-PIC object.
-non_pic_object=none
+      # Display what would be done.
+      if test -n "$shlibpath_var"; then
+        eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
+        $ECHO "export $shlibpath_var"
+      fi
+      $ECHO "$cmd$args"
+      exit $EXIT_SUCCESS
+    fi
+}
 
-EOF
+test "$mode" = execute && func_mode_execute ${1+"$@"}
+
+
+# func_mode_finish arg...
+func_mode_finish ()
+{
+    $opt_debug
+    libdirs="$nonopt"
+    admincmds=
+
+    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+      for dir
+      do
+        libdirs="$libdirs $dir"
+      done
+
+      for libdir in $libdirs; do
+        if test -n "$finish_cmds"; then
+          # Do each command in the finish commands.
+          func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
+'"$cmd"'"'
+        fi
+        if test -n "$finish_eval"; then
+          # Do the single finish_eval.
+          eval cmds=\"$finish_eval\"
+          $opt_dry_run || eval "$cmds" || admincmds="$admincmds
+       $cmds"
+        fi
+      done
     fi
 
-    $run $mv "${libobj}T" "${libobj}"
+    # Exit here if they wanted silent mode.
+    $opt_silent && exit $EXIT_SUCCESS
+
+    $ECHO "X----------------------------------------------------------------------" | $Xsed
+    $ECHO "Libraries have been installed in:"
+    for libdir in $libdirs; do
+      $ECHO "   $libdir"
+    done
+    $ECHO
+    $ECHO "If you ever happen to want to link against installed libraries"
+    $ECHO "in a given directory, LIBDIR, you must either use libtool, and"
+    $ECHO "specify the full pathname of the library, or use the \`-LLIBDIR'"
+    $ECHO "flag during linking and do at least one of the following:"
+    if test -n "$shlibpath_var"; then
+      $ECHO "   - add LIBDIR to the \`$shlibpath_var' environment variable"
+      $ECHO "     during execution"
+    fi
+    if test -n "$runpath_var"; then
+      $ECHO "   - add LIBDIR to the \`$runpath_var' environment variable"
+      $ECHO "     during linking"
+    fi
+    if test -n "$hardcode_libdir_flag_spec"; then
+      libdir=LIBDIR
+      eval flag=\"$hardcode_libdir_flag_spec\"
 
-    # Unlock the critical section if it was locked
-    if test "$need_locks" != no; then
-      $run $rm "$lockfile"
+      $ECHO "   - use the \`$flag' linker flag"
+    fi
+    if test -n "$admincmds"; then
+      $ECHO "   - have your system administrator run these commands:$admincmds"
     fi
+    if test -f /etc/ld.so.conf; then
+      $ECHO "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
+    fi
+    $ECHO
 
+    $ECHO "See any operating system documentation about shared libraries for"
+    case $host in
+      solaris2.[6789]|solaris2.1[0-9])
+        $ECHO "more information, such as the ld(1), crle(1) and ld.so(8) manual"
+        $ECHO "pages."
+        ;;
+      *)
+        $ECHO "more information, such as the ld(1) and ld.so(8) manual pages."
+        ;;
+    esac
+    $ECHO "X----------------------------------------------------------------------" | $Xsed
     exit $EXIT_SUCCESS
+}
+
+test "$mode" = finish && func_mode_finish ${1+"$@"}
+
+
+# func_mode_install arg...
+func_mode_install ()
+{
+    $opt_debug
+    # There may be an optional sh(1) argument at the beginning of
+    # install_prog (especially on Windows NT).
+    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
+       # Allow the use of GNU shtool's install command.
+       $ECHO "X$nonopt" | $GREP shtool >/dev/null; then
+      # Aesthetically quote it.
+      func_quote_for_eval "$nonopt"
+      install_prog="$func_quote_for_eval_result "
+      arg=$1
+      shift
+    else
+      install_prog=
+      arg=$nonopt
+    fi
+
+    # The real first argument should be the name of the installation program.
+    # Aesthetically quote it.
+    func_quote_for_eval "$arg"
+    install_prog="$install_prog$func_quote_for_eval_result"
+
+    # We need to accept at least all the BSD install flags.
+    dest=
+    files=
+    opts=
+    prev=
+    install_type=
+    isdir=no
+    stripme=
+    for arg
+    do
+      if test -n "$dest"; then
+        files="$files $dest"
+        dest=$arg
+        continue
+      fi
+
+      case $arg in
+      -d) isdir=yes ;;
+      -f)
+        case " $install_prog " in
+        *[\\\ /]cp\ *) ;;
+        *) prev=$arg ;;
+        esac
+        ;;
+      -g | -m | -o)
+        prev=$arg
+        ;;
+      -s)
+        stripme=" -s"
+        continue
+        ;;
+      -*)
+        ;;
+      *)
+        # If the previous option needed an argument, then skip it.
+        if test -n "$prev"; then
+          prev=
+        else
+          dest=$arg
+          continue
+        fi
+        ;;
+      esac
+
+      # Aesthetically quote the argument.
+      func_quote_for_eval "$arg"
+      install_prog="$install_prog $func_quote_for_eval_result"
+    done
+
+    test -z "$install_prog" && \
+      func_fatal_help "you must specify an install program"
+
+    test -n "$prev" && \
+      func_fatal_help "the \`$prev' option requires an argument"
+
+    if test -z "$files"; then
+      if test -z "$dest"; then
+        func_fatal_help "no file or destination specified"
+      else
+        func_fatal_help "you must specify a destination"
+      fi
+    fi
+
+    # Strip any trailing slash from the destination.
+    func_stripname '' '/' "$dest"
+    dest=$func_stripname_result
+
+    # Check to see that the destination is a directory.
+    test -d "$dest" && isdir=yes
+    if test "$isdir" = yes; then
+      destdir="$dest"
+      destname=
+    else
+      func_dirname_and_basename "$dest" "" "."
+      destdir="$func_dirname_result"
+      destname="$func_basename_result"
+
+      # Not a directory, so check to see that there is only one file specified.
+      set dummy $files; shift
+      test "$#" -gt 1 && \
+        func_fatal_help "\`$dest' is not a directory"
+    fi
+    case $destdir in
+    [\\/]* | [A-Za-z]:[\\/]*) ;;
+    *)
+      for file in $files; do
+        case $file in
+        *.lo) ;;
+        *)
+          func_fatal_help "\`$destdir' must be an absolute directory name"
+          ;;
+        esac
+      done
+      ;;
+    esac
+
+    # This variable tells wrapper scripts just to set variables rather
+    # than running their programs.
+    libtool_install_magic="$magic"
+
+    staticlibs=
+    future_libdirs=
+    current_libdirs=
+    for file in $files; do
+
+      # Do each installation.
+      case $file in
+      *.$libext)
+        # Do the static libraries later.
+        staticlibs="$staticlibs $file"
+        ;;
+
+      *.la)
+        # Check to see that this really is a libtool archive.
+        func_lalib_unsafe_p "$file" \
+          || func_fatal_help "\`$file' is not a valid libtool archive"
+
+        library_names=
+        old_library=
+        relink_command=
+        func_source "$file"
+
+        # Add the libdir to current_libdirs if it is the destination.
+        if test "X$destdir" = "X$libdir"; then
+          case "$current_libdirs " in
+          *" $libdir "*) ;;
+          *) current_libdirs="$current_libdirs $libdir" ;;
+          esac
+        else
+          # Note the libdir as a future libdir.
+          case "$future_libdirs " in
+          *" $libdir "*) ;;
+          *) future_libdirs="$future_libdirs $libdir" ;;
+          esac
+        fi
+
+        func_dirname "$file" "/" ""
+        dir="$func_dirname_result"
+        dir="$dir$objdir"
+
+        if test -n "$relink_command"; then
+          # Determine the prefix the user has applied to our future dir.
+          inst_prefix_dir=`$ECHO "X$destdir" | $Xsed -e "s%$libdir\$%%"`
+
+          # Don't allow the user to place us outside of our expected
+          # location b/c this prevents finding dependent libraries that
+          # are installed to the same prefix.
+          # At present, this check doesn't affect windows .dll's that
+          # are installed into $libdir/../bin (currently, that works fine)
+          # but it's something to keep an eye on.
+          test "$inst_prefix_dir" = "$destdir" && \
+            func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
+
+          if test -n "$inst_prefix_dir"; then
+            # Stick the inst_prefix_dir data into the link command.
+            relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
+          else
+            relink_command=`$ECHO "X$relink_command" | $Xsed -e "s%@inst_prefix_dir@%%"`
+          fi
+
+          func_warning "relinking \`$file'"
+          func_show_eval "$relink_command" \
+            'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
+        fi
+
+        # See the names of the shared library.
+        set dummy $library_names; shift
+        if test -n "$1"; then
+          realname="$1"
+          shift
+
+          srcname="$realname"
+          test -n "$relink_command" && srcname="$realname"T
+
+          # Install the shared library and build the symlinks.
+          func_show_eval "$install_prog $dir/$srcname $destdir/$realname" \
+              'exit $?'
+          tstripme="$stripme"
+          case $host_os in
+          cygwin* | mingw* | pw32* | cegcc*)
+            case $realname in
+            *.dll.a)
+              tstripme=""
+              ;;
+            esac
+            ;;
+          esac
+          if test -n "$tstripme" && test -n "$striplib"; then
+            func_show_eval "$striplib $destdir/$realname" 'exit $?'
+          fi
+
+          if test "$#" -gt 0; then
+            # Delete the old symlinks, and create new ones.
+            # Try `ln -sf' first, because the `ln' binary might depend on
+            # the symlink we replace!  Solaris /bin/ln does not understand -f,
+            # so we also need to try rm && ln -s.
+            for linkname
+            do
+              test "$linkname" != "$realname" \
+                && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
+            done
+          fi
+
+          # Do each command in the postinstall commands.
+          lib="$destdir/$realname"
+          func_execute_cmds "$postinstall_cmds" 'exit $?'
+        fi
+
+        # Install the pseudo-library for information purposes.
+        func_basename "$file"
+        name="$func_basename_result"
+        instname="$dir/$name"i
+        func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
+
+        # Maybe install the static library, too.
+        test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
+        ;;
+
+      *.lo)
+        # Install (i.e. copy) a libtool object.
+
+        # Figure out destination file name, if it wasn't already specified.
+        if test -n "$destname"; then
+          destfile="$destdir/$destname"
+        else
+          func_basename "$file"
+          destfile="$func_basename_result"
+          destfile="$destdir/$destfile"
+        fi
+
+        # Deduce the name of the destination old-style object file.
+        case $destfile in
+        *.lo)
+          func_lo2o "$destfile"
+          staticdest=$func_lo2o_result
+          ;;
+        *.$objext)
+          staticdest="$destfile"
+          destfile=
+          ;;
+        *)
+          func_fatal_help "cannot copy a libtool object to \`$destfile'"
+          ;;
+        esac
+
+        # Install the libtool object if requested.
+        test -n "$destfile" && \
+          func_show_eval "$install_prog $file $destfile" 'exit $?'
+
+        # Install the old object if enabled.
+        if test "$build_old_libs" = yes; then
+          # Deduce the name of the old-style object file.
+          func_lo2o "$file"
+          staticobj=$func_lo2o_result
+          func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
+        fi
+        exit $EXIT_SUCCESS
+        ;;
+
+      *)
+        # Figure out destination file name, if it wasn't already specified.
+        if test -n "$destname"; then
+          destfile="$destdir/$destname"
+        else
+          func_basename "$file"
+          destfile="$func_basename_result"
+          destfile="$destdir/$destfile"
+        fi
+
+        # If the file is missing, and there is a .exe on the end, strip it
+        # because it is most likely a libtool script we actually want to
+        # install
+        stripped_ext=""
+        case $file in
+          *.exe)
+            if test ! -f "$file"; then
+              func_stripname '' '.exe' "$file"
+              file=$func_stripname_result
+              stripped_ext=".exe"
+            fi
+            ;;
+        esac
+
+        # Do a test to see if this is really a libtool program.
+        case $host in
+        *cygwin* | *mingw*)
+            if func_ltwrapper_executable_p "$file"; then
+              func_ltwrapper_scriptname "$file"
+              wrapper=$func_ltwrapper_scriptname_result
+            else
+              func_stripname '' '.exe' "$file"
+              wrapper=$func_stripname_result
+            fi
+            ;;
+        *)
+            wrapper=$file
+            ;;
+        esac
+        if func_ltwrapper_script_p "$wrapper"; then
+          notinst_deplibs=
+          relink_command=
+
+          func_source "$wrapper"
+
+          # Check the variables that should have been set.
+          test -z "$generated_by_libtool_version" && \
+            func_fatal_error "invalid libtool wrapper script \`$wrapper'"
+
+          finalize=yes
+          for lib in $notinst_deplibs; do
+            # Check to see that each library is installed.
+            libdir=
+            if test -f "$lib"; then
+              func_source "$lib"
+            fi
+            libfile="$libdir/"`$ECHO "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
+            if test -n "$libdir" && test ! -f "$libfile"; then
+              func_warning "\`$lib' has not been installed in \`$libdir'"
+              finalize=no
+            fi
+          done
+
+          relink_command=
+          func_source "$wrapper"
+
+          outputname=
+          if test "$fast_install" = no && test -n "$relink_command"; then
+            $opt_dry_run || {
+              if test "$finalize" = yes; then
+                tmpdir=`func_mktempdir`
+                func_basename "$file$stripped_ext"
+                file="$func_basename_result"
+                outputname="$tmpdir/$file"
+                # Replace the output file specification.
+                relink_command=`$ECHO "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
+
+                $opt_silent || {
+                  func_quote_for_expand "$relink_command"
+                  eval "func_echo $func_quote_for_expand_result"
+                }
+                if eval "$relink_command"; then :
+                  else
+                  func_error "error: relink \`$file' with the above command before installing it"
+                  $opt_dry_run || ${RM}r "$tmpdir"
+                  continue
+                fi
+                file="$outputname"
+              else
+                func_warning "cannot relink \`$file'"
+              fi
+            }
+          else
+            # Install the binary that we compiled earlier.
+            file=`$ECHO "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
+          fi
+        fi
+
+        # remove .exe since cygwin /usr/bin/install will append another
+        # one anyway
+        case $install_prog,$host in
+        */usr/bin/install*,*cygwin*)
+          case $file:$destfile in
+          *.exe:*.exe)
+            # this is ok
+            ;;
+          *.exe:*)
+            destfile=$destfile.exe
+            ;;
+          *:*.exe)
+            func_stripname '' '.exe' "$destfile"
+            destfile=$func_stripname_result
+            ;;
+          esac
+          ;;
+        esac
+        func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
+        $opt_dry_run || if test -n "$outputname"; then
+          ${RM}r "$tmpdir"
+        fi
+        ;;
+      esac
+    done
+
+    for file in $staticlibs; do
+      func_basename "$file"
+      name="$func_basename_result"
+
+      # Set up the ranlib parameters.
+      oldlib="$destdir/$name"
+
+      func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
+
+      if test -n "$stripme" && test -n "$old_striplib"; then
+        func_show_eval "$old_striplib $oldlib" 'exit $?'
+      fi
+
+      # Do each command in the postinstall commands.
+      func_execute_cmds "$old_postinstall_cmds" 'exit $?'
+    done
+
+    test -n "$future_libdirs" && \
+      func_warning "remember to run \`$progname --finish$future_libdirs'"
+
+    if test -n "$current_libdirs"; then
+      # Maybe just do a dry run.
+      $opt_dry_run && current_libdirs=" -n$current_libdirs"
+      exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
+    else
+      exit $EXIT_SUCCESS
+    fi
+}
+
+test "$mode" = install && func_mode_install ${1+"$@"}
+
+
+# func_generate_dlsyms outputname originator pic_p
+# Extract symbols from dlprefiles and create ${outputname}S.o with
+# a dlpreopen symbol table.
+func_generate_dlsyms ()
+{
+    $opt_debug
+    my_outputname="$1"
+    my_originator="$2"
+    my_pic_p="${3-no}"
+    my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
+    my_dlsyms=
+
+    if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+      if test -n "$NM" && test -n "$global_symbol_pipe"; then
+        my_dlsyms="${my_outputname}S.c"
+      else
+        func_error "not configured to extract global symbols from dlpreopened files"
+      fi
+    fi
+
+    if test -n "$my_dlsyms"; then
+      case $my_dlsyms in
+      "") ;;
+      *.c)
+        # Discover the nlist of each of the dlfiles.
+        nlist="$output_objdir/${my_outputname}.nm"
+
+        func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
+
+        # Parse the name list into a source file.
+        func_verbose "creating $output_objdir/$my_dlsyms"
+
+        $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
+/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
+/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+/* External symbol declarations for the compiler. */\
+"
+
+        if test "$dlself" = yes; then
+          func_verbose "generating symbol list for \`$output'"
+
+          $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
+
+          # Add our own program objects to the symbol list.
+          progfiles=`$ECHO "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+          for progfile in $progfiles; do
+            func_verbose "extracting global C symbols from \`$progfile'"
+            $opt_dry_run || eval "$NM $progfile | $global_symbol_pipe >> '$nlist'"
+          done
+
+          if test -n "$exclude_expsyms"; then
+            $opt_dry_run || {
+              eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+              eval '$MV "$nlist"T "$nlist"'
+            }
+          fi
+
+          if test -n "$export_symbols_regex"; then
+            $opt_dry_run || {
+              eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+              eval '$MV "$nlist"T "$nlist"'
+            }
+          fi
+
+          # Prepare the list of exported symbols
+          if test -z "$export_symbols"; then
+            export_symbols="$output_objdir/$outputname.exp"
+            $opt_dry_run || {
+              $RM $export_symbols
+              eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+              case $host in
+              *cygwin* | *mingw* | *cegcc* )
+                eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+                eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
+                ;;
+              esac
+            }
+          else
+            $opt_dry_run || {
+              eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
+              eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
+              eval '$MV "$nlist"T "$nlist"'
+              case $host in
+                *cygwin | *mingw* | *cegcc* )
+                  eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+                  eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
+                  ;;
+              esac
+            }
+          fi
+        fi
+
+        for dlprefile in $dlprefiles; do
+          func_verbose "extracting global C symbols from \`$dlprefile'"
+          func_basename "$dlprefile"
+          name="$func_basename_result"
+          $opt_dry_run || {
+            eval '$ECHO ": $name " >> "$nlist"'
+            eval "$NM $dlprefile 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+          }
+        done
+
+        $opt_dry_run || {
+          # Make sure we have at least an empty file.
+          test -f "$nlist" || : > "$nlist"
+
+          if test -n "$exclude_expsyms"; then
+            $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+            $MV "$nlist"T "$nlist"
+          fi
+
+          # Try sorting and uniquifying the output.
+          if $GREP -v "^: " < "$nlist" |
+              if sort -k 3 </dev/null >/dev/null 2>&1; then
+                sort -k 3
+              else
+                sort +2
+              fi |
+              uniq > "$nlist"S; then
+            :
+          else
+            $GREP -v "^: " < "$nlist" > "$nlist"S
+          fi
+
+          if test -f "$nlist"S; then
+            eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
+          else
+            $ECHO '/* NONE */' >> "$output_objdir/$my_dlsyms"
+          fi
+
+          $ECHO >> "$output_objdir/$my_dlsyms" "\
+
+/* The mapping between symbol names and symbols.  */
+typedef struct {
+  const char *name;
+  void *address;
+} lt_dlsymlist;
+"
+          case $host in
+          *cygwin* | *mingw* | *cegcc* )
+            $ECHO >> "$output_objdir/$my_dlsyms" "\
+/* DATA imports from DLLs on WIN32 con't be const, because
+   runtime relocations are performed -- see ld's documentation
+   on pseudo-relocs.  */"
+            lt_dlsym_const= ;;
+          *osf5*)
+            echo >> "$output_objdir/$my_dlsyms" "\
+/* This system does not cope well with relocations in const data */"
+            lt_dlsym_const= ;;
+          *)
+            lt_dlsym_const=const ;;
+          esac
+
+          $ECHO >> "$output_objdir/$my_dlsyms" "\
+extern $lt_dlsym_const lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[];
+$lt_dlsym_const lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[] =
+{\
+  { \"$my_originator\", (void *) 0 },"
+
+          case $need_lib_prefix in
+          no)
+            eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
+            ;;
+          *)
+            eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
+            ;;
+          esac
+          $ECHO >> "$output_objdir/$my_dlsyms" "\
+  {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+  return lt_${my_prefix}_LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+        } # !$opt_dry_run
+
+        pic_flag_for_symtable=
+        case "$compile_command " in
+        *" -static "*) ;;
+        *)
+          case $host in
+          # compiling the symbol table file with pic_flag works around
+          # a FreeBSD bug that causes programs to crash when -lm is
+          # linked before any other PIC object.  But we must not use
+          # pic_flag when linking with -static.  The problem exists in
+          # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+          *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+            pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
+          *-*-hpux*)
+            pic_flag_for_symtable=" $pic_flag"  ;;
+          *)
+            if test "X$my_pic_p" != Xno; then
+              pic_flag_for_symtable=" $pic_flag"
+            fi
+            ;;
+          esac
+          ;;
+        esac
+        symtab_cflags=
+        for arg in $LTCFLAGS; do
+          case $arg in
+          -pie | -fpie | -fPIE) ;;
+          *) symtab_cflags="$symtab_cflags $arg" ;;
+          esac
+        done
+
+        # Now compile the dynamic symbol file.
+        func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
+
+        # Clean up the generated files.
+        func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
+
+        # Transform the symbol file into the correct name.
+        symfileobj="$output_objdir/${my_outputname}S.$objext"
+        case $host in
+        *cygwin* | *mingw* | *cegcc* )
+          if test -f "$output_objdir/$my_outputname.def"; then
+            compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+            finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+          else
+            compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
+            finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
+          fi
+          ;;
+        *)
+          compile_command=`$ECHO "X$compile_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
+          finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$symfileobj%"`
+          ;;
+        esac
+        ;;
+      *)
+        func_fatal_error "unknown suffix for \`$my_dlsyms'"
+        ;;
+      esac
+    else
+      # We keep going just in case the user didn't refer to
+      # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
+      # really was required.
+
+      # Nullify the symbol file.
+      compile_command=`$ECHO "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
+      finalize_command=`$ECHO "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
+    fi
+}
+
+# func_win32_libid arg
+# return the library type of file 'arg'
+#
+# Need a lot of goo to handle *both* DLLs and import libs
+# Has to be a shell function in order to 'eat' the argument
+# that is supplied when $file_magic_command is called.
+func_win32_libid ()
+{
+  $opt_debug
+  win32_libid_type="unknown"
+  win32_fileres=`file -L $1 2>/dev/null`
+  case $win32_fileres in
+  *ar\ archive\ import\ library*) # definitely import
+    win32_libid_type="x86 archive import"
+    ;;
+  *ar\ archive*) # could be an import, or static
+    if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
+       $EGREP 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
+      win32_nmres=`eval $NM -f posix -A $1 |
+        $SED -n -e '
+            1,100{
+                / I /{
+                    s,.*,import,
+                    p
+                    q
+                }
+            }'`
+      case $win32_nmres in
+      import*)  win32_libid_type="x86 archive import";;
+      *)        win32_libid_type="x86 archive static";;
+      esac
+    fi
+    ;;
+  *DLL*)
+    win32_libid_type="x86 DLL"
+    ;;
+  *executable*) # but shell scripts are "executable" too...
+    case $win32_fileres in
+    *MS\ Windows\ PE\ Intel*)
+      win32_libid_type="x86 DLL"
+      ;;
+    esac
     ;;
+  esac
+  $ECHO "$win32_libid_type"
+}
+
 
-  # libtool link mode
-  link | relink)
-    modename="$modename: link"
+
+# func_extract_an_archive dir oldlib
+func_extract_an_archive ()
+{
+    $opt_debug
+    f_ex_an_ar_dir="$1"; shift
+    f_ex_an_ar_oldlib="$1"
+    func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" 'exit $?'
+    if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
+     :
+    else
+      func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
+    fi
+}
+
+
+# func_extract_archives gentop oldlib ...
+func_extract_archives ()
+{
+    $opt_debug
+    my_gentop="$1"; shift
+    my_oldlibs=${1+"$@"}
+    my_oldobjs=""
+    my_xlib=""
+    my_xabs=""
+    my_xdir=""
+
+    for my_xlib in $my_oldlibs; do
+      # Extract the objects.
+      case $my_xlib in
+        [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
+        *) my_xabs=`pwd`"/$my_xlib" ;;
+      esac
+      func_basename "$my_xlib"
+      my_xlib="$func_basename_result"
+      my_xlib_u=$my_xlib
+      while :; do
+        case " $extracted_archives " in
+        *" $my_xlib_u "*)
+          func_arith $extracted_serial + 1
+          extracted_serial=$func_arith_result
+          my_xlib_u=lt$extracted_serial-$my_xlib ;;
+        *) break ;;
+        esac
+      done
+      extracted_archives="$extracted_archives $my_xlib_u"
+      my_xdir="$my_gentop/$my_xlib_u"
+
+      func_mkdir_p "$my_xdir"
+
+      case $host in
+      *-darwin*)
+        func_verbose "Extracting $my_xabs"
+        # Do not bother doing anything if just a dry run
+        $opt_dry_run || {
+          darwin_orig_dir=`pwd`
+          cd $my_xdir || exit $?
+          darwin_archive=$my_xabs
+          darwin_curdir=`pwd`
+          darwin_base_archive=`basename "$darwin_archive"`
+          darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
+          if test -n "$darwin_arches"; then
+            darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
+            darwin_arch=
+            func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
+            for darwin_arch in  $darwin_arches ; do
+              func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+              $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
+              cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+              func_extract_an_archive "`pwd`" "${darwin_base_archive}"
+              cd "$darwin_curdir"
+              $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
+            done # $darwin_arches
+            ## Okay now we've a bunch of thin objects, gotta fatten them up :)
+            darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
+            darwin_file=
+            darwin_files=
+            for darwin_file in $darwin_filelist; do
+              darwin_files=`find unfat-$$ -name $darwin_file -print | $NL2SP`
+              $LIPO -create -output "$darwin_file" $darwin_files
+            done # $darwin_filelist
+            $RM -rf unfat-$$
+            cd "$darwin_orig_dir"
+          else
+            cd $darwin_orig_dir
+            func_extract_an_archive "$my_xdir" "$my_xabs"
+          fi # $darwin_arches
+        } # !$opt_dry_run
+        ;;
+      *)
+        func_extract_an_archive "$my_xdir" "$my_xabs"
+        ;;
+      esac
+      my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
+    done
+
+    func_extract_archives_result="$my_oldobjs"
+}
+
+
+
+# func_emit_wrapper_part1 [arg=no]
+#
+# Emit the first part of a libtool wrapper script on stdout.
+# For more information, see the description associated with
+# func_emit_wrapper(), below.
+func_emit_wrapper_part1 ()
+{
+        func_emit_wrapper_part1_arg1=no
+        if test -n "$1" ; then
+          func_emit_wrapper_part1_arg1=$1
+        fi
+
+        $ECHO "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed='${SED} -e 1s/^X//'
+sed_quote_subst='$sed_quote_subst'
+
+# Be Bourne compatible
+if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
+  emulate sh
+  NULLCMD=:
+  # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else
+  case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+  # install mode needs the following variables:
+  generated_by_libtool_version='$macro_version'
+  notinst_deplibs='$notinst_deplibs'
+else
+  # When we are sourced in execute mode, \$file and \$ECHO are already set.
+  if test \"\$libtool_execute_magic\" != \"$magic\"; then
+    ECHO=\"$qecho\"
+    file=\"\$0\"
+    # Make sure echo works.
+    if test \"X\$1\" = X--no-reexec; then
+      # Discard the --no-reexec flag, and continue.
+      shift
+    elif test \"X\`{ \$ECHO '\t'; } 2>/dev/null\`\" = 'X\t'; then
+      # Yippee, \$ECHO works!
+      :
+    else
+      # Restart under the correct shell, and then maybe \$ECHO will work.
+      exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
+    fi
+  fi\
+"
+        $ECHO "\
+
+  # Find the directory that this script lives in.
+  thisdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
+  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+  # Follow symbolic links until we get to the real thisdir.
+  file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
+  while test -n \"\$file\"; do
+    destdir=\`\$ECHO \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
+
+    # If there was a directory component, then change thisdir.
+    if test \"x\$destdir\" != \"x\$file\"; then
+      case \"\$destdir\" in
+      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+      *) thisdir=\"\$thisdir/\$destdir\" ;;
+      esac
+    fi
+
+    file=\`\$ECHO \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
+    file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
+  done
+"
+}
+# end: func_emit_wrapper_part1
+
+# func_emit_wrapper_part2 [arg=no]
+#
+# Emit the second part of a libtool wrapper script on stdout.
+# For more information, see the description associated with
+# func_emit_wrapper(), below.
+func_emit_wrapper_part2 ()
+{
+        func_emit_wrapper_part2_arg1=no
+        if test -n "$1" ; then
+          func_emit_wrapper_part2_arg1=$1
+        fi
+
+        $ECHO "\
+
+  # Usually 'no', except on cygwin/mingw when embedded into
+  # the cwrapper.
+  WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_part2_arg1
+  if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
+    # special case for '.'
+    if test \"\$thisdir\" = \".\"; then
+      thisdir=\`pwd\`
+    fi
+    # remove .libs from thisdir
+    case \"\$thisdir\" in
+    *[\\\\/]$objdir ) thisdir=\`\$ECHO \"X\$thisdir\" | \$Xsed -e 's%[\\\\/][^\\\\/]*$%%'\` ;;
+    $objdir )   thisdir=. ;;
+    esac
+  fi
+
+  # Try to get the absolute directory name.
+  absdir=\`cd \"\$thisdir\" && pwd\`
+  test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+        if test "$fast_install" = yes; then
+          $ECHO "\
+  program=lt-'$outputname'$exeext
+  progdir=\"\$thisdir/$objdir\"
+
+  if test ! -f \"\$progdir/\$program\" ||
+     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
+       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+    file=\"\$\$-\$program\"
+
+    if test ! -d \"\$progdir\"; then
+      $MKDIR \"\$progdir\"
+    else
+      $RM \"\$progdir/\$file\"
+    fi"
+
+          $ECHO "\
+
+    # relink executable if necessary
+    if test -n \"\$relink_command\"; then
+      if relink_command_output=\`eval \$relink_command 2>&1\`; then :
+      else
+        $ECHO \"\$relink_command_output\" >&2
+        $RM \"\$progdir/\$file\"
+        exit 1
+      fi
+    fi
+
+    $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+    { $RM \"\$progdir/\$program\";
+      $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+    $RM \"\$progdir/\$file\"
+  fi"
+        else
+          $ECHO "\
+  program='$outputname'
+  progdir=\"\$thisdir/$objdir\"
+"
+        fi
+
+        $ECHO "\
+
+  if test -f \"\$progdir/\$program\"; then"
+
+        # Export our shlibpath_var if we have one.
+        if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+          $ECHO "\
+    # Add our own library path to $shlibpath_var
+    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+    # Some systems cannot cope with colon-terminated $shlibpath_var
+    # The second colon is a workaround for a bug in BeOS R4 sed
+    $shlibpath_var=\`\$ECHO \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
+
+    export $shlibpath_var
+"
+        fi
+
+        # fixup the dll searchpath if we need to.
+        if test -n "$dllsearchpath"; then
+          $ECHO "\
+    # Add the dll search path components to the executable PATH
+    PATH=$dllsearchpath:\$PATH
+"
+        fi
+
+        $ECHO "\
+    if test \"\$libtool_execute_magic\" != \"$magic\"; then
+      # Run the actual program with our arguments.
+"
+        case $host in
+        # Backslashes separate directories on plain windows
+        *-*-mingw | *-*-os2* | *-cegcc*)
+          $ECHO "\
+      exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
+"
+          ;;
+
+        *)
+          $ECHO "\
+      exec \"\$progdir/\$program\" \${1+\"\$@\"}
+"
+          ;;
+        esac
+        $ECHO "\
+      \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
+      exit 1
+    fi
+  else
+    # The program doesn't exist.
+    \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
+    \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
+    $ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
+    exit 1
+  fi
+fi\
+"
+}
+# end: func_emit_wrapper_part2
+
+
+# func_emit_wrapper [arg=no]
+#
+# Emit a libtool wrapper script on stdout.
+# Don't directly open a file because we may want to
+# incorporate the script contents within a cygwin/mingw
+# wrapper executable.  Must ONLY be called from within
+# func_mode_link because it depends on a number of variables
+# set therein.
+#
+# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
+# variable will take.  If 'yes', then the emitted script
+# will assume that the directory in which it is stored is
+# the $objdir directory.  This is a cygwin/mingw-specific
+# behavior.
+func_emit_wrapper ()
+{
+        func_emit_wrapper_arg1=no
+        if test -n "$1" ; then
+          func_emit_wrapper_arg1=$1
+        fi
+
+        # split this up so that func_emit_cwrapperexe_src
+        # can call each part independently.
+        func_emit_wrapper_part1 "${func_emit_wrapper_arg1}"
+        func_emit_wrapper_part2 "${func_emit_wrapper_arg1}"
+}
+
+
+# func_to_host_path arg
+#
+# Convert paths to host format when used with build tools.
+# Intended for use with "native" mingw (where libtool itself
+# is running under the msys shell), or in the following cross-
+# build environments:
+#    $build          $host
+#    mingw (msys)    mingw  [e.g. native]
+#    cygwin          mingw
+#    *nix + wine     mingw
+# where wine is equipped with the `winepath' executable.
+# In the native mingw case, the (msys) shell automatically
+# converts paths for any non-msys applications it launches,
+# but that facility isn't available from inside the cwrapper.
+# Similar accommodations are necessary for $host mingw and
+# $build cygwin.  Calling this function does no harm for other
+# $host/$build combinations not listed above.
+#
+# ARG is the path (on $build) that should be converted to
+# the proper representation for $host. The result is stored
+# in $func_to_host_path_result.
+func_to_host_path ()
+{
+  func_to_host_path_result="$1"
+  if test -n "$1" ; then
     case $host in
-    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+      *mingw* )
+        lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
+        case $build in
+          *mingw* ) # actually, msys
+            # awkward: cmd appends spaces to result
+            lt_sed_strip_trailing_spaces="s/[ ]*\$//"
+            func_to_host_path_tmp1=`( cmd //c echo "$1" |\
+              $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
+            func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
+              $SED -e "$lt_sed_naive_backslashify"`
+            ;;
+          *cygwin* )
+            func_to_host_path_tmp1=`cygpath -w "$1"`
+            func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
+              $SED -e "$lt_sed_naive_backslashify"`
+            ;;
+          * )
+            # Unfortunately, winepath does not exit with a non-zero
+            # error code, so we are forced to check the contents of
+            # stdout. On the other hand, if the command is not
+            # found, the shell will set an exit code of 127 and print
+            # *an error message* to stdout. So we must check for both
+            # error code of zero AND non-empty stdout, which explains
+            # the odd construction:
+            func_to_host_path_tmp1=`winepath -w "$1" 2>/dev/null`
+            if test "$?" -eq 0 && test -n "${func_to_host_path_tmp1}"; then
+              func_to_host_path_result=`echo "$func_to_host_path_tmp1" |\
+                $SED -e "$lt_sed_naive_backslashify"`
+            else
+              # Allow warning below.
+              func_to_host_path_result=""
+            fi
+            ;;
+        esac
+        if test -z "$func_to_host_path_result" ; then
+          func_error "Could not determine host path corresponding to"
+          func_error "  '$1'"
+          func_error "Continuing, but uninstalled executables may not work."
+          # Fallback:
+          func_to_host_path_result="$1"
+        fi
+        ;;
+    esac
+  fi
+}
+# end: func_to_host_path
+
+# func_to_host_pathlist arg
+#
+# Convert pathlists to host format when used with build tools.
+# See func_to_host_path(), above. This function supports the
+# following $build/$host combinations (but does no harm for
+# combinations not listed here):
+#    $build          $host
+#    mingw (msys)    mingw  [e.g. native]
+#    cygwin          mingw
+#    *nix + wine     mingw
+#
+# Path separators are also converted from $build format to
+# $host format. If ARG begins or ends with a path separator
+# character, it is preserved (but converted to $host format)
+# on output.
+#
+# ARG is a pathlist (on $build) that should be converted to
+# the proper representation on $host. The result is stored
+# in $func_to_host_pathlist_result.
+func_to_host_pathlist ()
+{
+  func_to_host_pathlist_result="$1"
+  if test -n "$1" ; then
+    case $host in
+      *mingw* )
+        lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
+        # Remove leading and trailing path separator characters from
+        # ARG. msys behavior is inconsistent here, cygpath turns them
+        # into '.;' and ';.', and winepath ignores them completely.
+        func_to_host_pathlist_tmp2="$1"
+        # Once set for this call, this variable should not be
+        # reassigned. It is used in tha fallback case.
+        func_to_host_pathlist_tmp1=`echo "$func_to_host_pathlist_tmp2" |\
+          $SED -e 's|^:*||' -e 's|:*$||'`
+        case $build in
+          *mingw* ) # Actually, msys.
+            # Awkward: cmd appends spaces to result.
+            lt_sed_strip_trailing_spaces="s/[ ]*\$//"
+            func_to_host_pathlist_tmp2=`( cmd //c echo "$func_to_host_pathlist_tmp1" |\
+              $SED -e "$lt_sed_strip_trailing_spaces" ) 2>/dev/null || echo ""`
+            func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
+              $SED -e "$lt_sed_naive_backslashify"`
+            ;;
+          *cygwin* )
+            func_to_host_pathlist_tmp2=`cygpath -w -p "$func_to_host_pathlist_tmp1"`
+            func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp2" |\
+              $SED -e "$lt_sed_naive_backslashify"`
+            ;;
+          * )
+            # unfortunately, winepath doesn't convert pathlists
+            func_to_host_pathlist_result=""
+            func_to_host_pathlist_oldIFS=$IFS
+            IFS=:
+            for func_to_host_pathlist_f in $func_to_host_pathlist_tmp1 ; do
+              IFS=$func_to_host_pathlist_oldIFS
+              if test -n "$func_to_host_pathlist_f" ; then
+                func_to_host_path "$func_to_host_pathlist_f"
+                if test -n "$func_to_host_path_result" ; then
+                  if test -z "$func_to_host_pathlist_result" ; then
+                    func_to_host_pathlist_result="$func_to_host_path_result"
+                  else
+                    func_to_host_pathlist_result="$func_to_host_pathlist_result;$func_to_host_path_result"
+                  fi
+                fi
+              fi
+              IFS=:
+            done
+            IFS=$func_to_host_pathlist_oldIFS
+            ;;
+        esac
+        if test -z "$func_to_host_pathlist_result" ; then
+          func_error "Could not determine the host path(s) corresponding to"
+          func_error "  '$1'"
+          func_error "Continuing, but uninstalled executables may not work."
+          # Fallback. This may break if $1 contains DOS-style drive
+          # specifications. The fix is not to complicate the expression
+          # below, but for the user to provide a working wine installation
+          # with winepath so that path translation in the cross-to-mingw
+          # case works properly.
+          lt_replace_pathsep_nix_to_dos="s|:|;|g"
+          func_to_host_pathlist_result=`echo "$func_to_host_pathlist_tmp1" |\
+            $SED -e "$lt_replace_pathsep_nix_to_dos"`
+        fi
+        # Now, add the leading and trailing path separators back
+        case "$1" in
+          :* ) func_to_host_pathlist_result=";$func_to_host_pathlist_result"
+            ;;
+        esac
+        case "$1" in
+          *: ) func_to_host_pathlist_result="$func_to_host_pathlist_result;"
+            ;;
+        esac
+        ;;
+    esac
+  fi
+}
+# end: func_to_host_pathlist
+
+# func_emit_cwrapperexe_src
+# emit the source code for a wrapper executable on stdout
+# Must ONLY be called from within func_mode_link because
+# it depends on a number of variable set therein.
+func_emit_cwrapperexe_src ()
+{
+        cat <<EOF
+
+/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
+   Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+
+   The $output program cannot be directly executed until all the libtool
+   libraries that it depends on are installed.
+
+   This wrapper executable should never be moved out of the build directory.
+   If it is, it will not operate correctly.
+
+   Currently, it simply execs the wrapper *script* "$SHELL $output",
+   but could eventually absorb all of the scripts functionality and
+   exec $objdir/$outputname directly.
+*/
+EOF
+            cat <<"EOF"
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef _MSC_VER
+# include <direct.h>
+# include <process.h>
+# include <io.h>
+# define setmode _setmode
+#else
+# include <unistd.h>
+# include <stdint.h>
+# ifdef __CYGWIN__
+#  include <io.h>
+#  define HAVE_SETENV
+#  ifdef __STRICT_ANSI__
+char *realpath (const char *, char *);
+int putenv (char *);
+int setenv (const char *, const char *, int);
+#  endif
+# endif
+#endif
+#include <malloc.h>
+#include <stdarg.h>
+#include <assert.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+
+#if defined(PATH_MAX)
+# define LT_PATHMAX PATH_MAX
+#elif defined(MAXPATHLEN)
+# define LT_PATHMAX MAXPATHLEN
+#else
+# define LT_PATHMAX 1024
+#endif
+
+#ifndef S_IXOTH
+# define S_IXOTH 0
+#endif
+#ifndef S_IXGRP
+# define S_IXGRP 0
+#endif
+
+#ifdef _MSC_VER
+# define S_IXUSR _S_IEXEC
+# define stat _stat
+# ifndef _INTPTR_T_DEFINED
+#  define intptr_t int
+# endif
+#endif
+
+#ifndef DIR_SEPARATOR
+# define DIR_SEPARATOR '/'
+# define PATH_SEPARATOR ':'
+#endif
+
+#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
+  defined (__OS2__)
+# define HAVE_DOS_BASED_FILE_SYSTEM
+# define FOPEN_WB "wb"
+# ifndef DIR_SEPARATOR_2
+#  define DIR_SEPARATOR_2 '\\'
+# endif
+# ifndef PATH_SEPARATOR_2
+#  define PATH_SEPARATOR_2 ';'
+# endif
+#endif
+
+#ifndef DIR_SEPARATOR_2
+# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
+#else /* DIR_SEPARATOR_2 */
+# define IS_DIR_SEPARATOR(ch) \
+        (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
+#endif /* DIR_SEPARATOR_2 */
+
+#ifndef PATH_SEPARATOR_2
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
+#else /* PATH_SEPARATOR_2 */
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
+#endif /* PATH_SEPARATOR_2 */
+
+#ifdef __CYGWIN__
+# define FOPEN_WB "wb"
+#endif
+
+#ifndef FOPEN_WB
+# define FOPEN_WB "w"
+#endif
+#ifndef _O_BINARY
+# define _O_BINARY 0
+#endif
+
+#define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
+#define XFREE(stale) do { \
+  if (stale) { free ((void *) stale); stale = 0; } \
+} while (0)
+
+#undef LTWRAPPER_DEBUGPRINTF
+#if defined DEBUGWRAPPER
+# define LTWRAPPER_DEBUGPRINTF(args) ltwrapper_debugprintf args
+static void
+ltwrapper_debugprintf (const char *fmt, ...)
+{
+    va_list args;
+    va_start (args, fmt);
+    (void) vfprintf (stderr, fmt, args);
+    va_end (args);
+}
+#else
+# define LTWRAPPER_DEBUGPRINTF(args)
+#endif
+
+const char *program_name = NULL;
+
+void *xmalloc (size_t num);
+char *xstrdup (const char *string);
+const char *base_name (const char *name);
+char *find_executable (const char *wrapper);
+char *chase_symlinks (const char *pathspec);
+int make_executable (const char *path);
+int check_executable (const char *path);
+char *strendzap (char *str, const char *pat);
+void lt_fatal (const char *message, ...);
+void lt_setenv (const char *name, const char *value);
+char *lt_extend_str (const char *orig_value, const char *add, int to_end);
+void lt_opt_process_env_set (const char *arg);
+void lt_opt_process_env_prepend (const char *arg);
+void lt_opt_process_env_append (const char *arg);
+int lt_split_name_value (const char *arg, char** name, char** value);
+void lt_update_exe_path (const char *name, const char *value);
+void lt_update_lib_path (const char *name, const char *value);
+
+static const char *script_text_part1 =
+EOF
+
+            func_emit_wrapper_part1 yes |
+                $SED -e 's/\([\\"]\)/\\\1/g' \
+                     -e 's/^/  "/' -e 's/$/\\n"/'
+            echo ";"
+            cat <<EOF
+
+static const char *script_text_part2 =
+EOF
+            func_emit_wrapper_part2 yes |
+                $SED -e 's/\([\\"]\)/\\\1/g' \
+                     -e 's/^/  "/' -e 's/$/\\n"/'
+            echo ";"
+
+            cat <<EOF
+const char * MAGIC_EXE = "$magic_exe";
+const char * LIB_PATH_VARNAME = "$shlibpath_var";
+EOF
+
+            if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+              func_to_host_pathlist "$temp_rpath"
+              cat <<EOF
+const char * LIB_PATH_VALUE   = "$func_to_host_pathlist_result";
+EOF
+            else
+              cat <<"EOF"
+const char * LIB_PATH_VALUE   = "";
+EOF
+            fi
+
+            if test -n "$dllsearchpath"; then
+              func_to_host_pathlist "$dllsearchpath:"
+              cat <<EOF
+const char * EXE_PATH_VARNAME = "PATH";
+const char * EXE_PATH_VALUE   = "$func_to_host_pathlist_result";
+EOF
+            else
+              cat <<"EOF"
+const char * EXE_PATH_VARNAME = "";
+const char * EXE_PATH_VALUE   = "";
+EOF
+            fi
+
+            if test "$fast_install" = yes; then
+              cat <<EOF
+const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
+EOF
+            else
+              cat <<EOF
+const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
+EOF
+            fi
+
+
+            cat <<"EOF"
+
+#define LTWRAPPER_OPTION_PREFIX         "--lt-"
+#define LTWRAPPER_OPTION_PREFIX_LENGTH  5
+
+static const size_t opt_prefix_len         = LTWRAPPER_OPTION_PREFIX_LENGTH;
+static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
+
+static const char *dumpscript_opt       = LTWRAPPER_OPTION_PREFIX "dump-script";
+
+static const size_t env_set_opt_len     = LTWRAPPER_OPTION_PREFIX_LENGTH + 7;
+static const char *env_set_opt          = LTWRAPPER_OPTION_PREFIX "env-set";
+  /* argument is putenv-style "foo=bar", value of foo is set to bar */
+
+static const size_t env_prepend_opt_len = LTWRAPPER_OPTION_PREFIX_LENGTH + 11;
+static const char *env_prepend_opt      = LTWRAPPER_OPTION_PREFIX "env-prepend";
+  /* argument is putenv-style "foo=bar", new value of foo is bar${foo} */
+
+static const size_t env_append_opt_len  = LTWRAPPER_OPTION_PREFIX_LENGTH + 10;
+static const char *env_append_opt       = LTWRAPPER_OPTION_PREFIX "env-append";
+  /* argument is putenv-style "foo=bar", new value of foo is ${foo}bar */
+
+int
+main (int argc, char *argv[])
+{
+  char **newargz;
+  int  newargc;
+  char *tmp_pathspec;
+  char *actual_cwrapper_path;
+  char *actual_cwrapper_name;
+  char *target_name;
+  char *lt_argv_zero;
+  intptr_t rval = 127;
+
+  int i;
+
+  program_name = (char *) xstrdup (base_name (argv[0]));
+  LTWRAPPER_DEBUGPRINTF (("(main) argv[0]      : %s\n", argv[0]));
+  LTWRAPPER_DEBUGPRINTF (("(main) program_name : %s\n", program_name));
+
+  /* very simple arg parsing; don't want to rely on getopt */
+  for (i = 1; i < argc; i++)
+    {
+      if (strcmp (argv[i], dumpscript_opt) == 0)
+        {
+EOF
+            case "$host" in
+              *mingw* | *cygwin* )
+                # make stdout use "unix" line endings
+                echo "          setmode(1,_O_BINARY);"
+                ;;
+              esac
+
+            cat <<"EOF"
+          printf ("%s", script_text_part1);
+          printf ("%s", script_text_part2);
+          return 0;
+        }
+    }
+
+  newargz = XMALLOC (char *, argc + 1);
+  tmp_pathspec = find_executable (argv[0]);
+  if (tmp_pathspec == NULL)
+    lt_fatal ("Couldn't find %s", argv[0]);
+  LTWRAPPER_DEBUGPRINTF (("(main) found exe (before symlink chase) at : %s\n",
+                          tmp_pathspec));
+
+  actual_cwrapper_path = chase_symlinks (tmp_pathspec);
+  LTWRAPPER_DEBUGPRINTF (("(main) found exe (after symlink chase) at : %s\n",
+                          actual_cwrapper_path));
+  XFREE (tmp_pathspec);
+
+  actual_cwrapper_name = xstrdup( base_name (actual_cwrapper_path));
+  strendzap (actual_cwrapper_path, actual_cwrapper_name);
+
+  /* wrapper name transforms */
+  strendzap (actual_cwrapper_name, ".exe");
+  tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
+  XFREE (actual_cwrapper_name);
+  actual_cwrapper_name = tmp_pathspec;
+  tmp_pathspec = 0;
+
+  /* target_name transforms -- use actual target program name; might have lt- prefix */
+  target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
+  strendzap (target_name, ".exe");
+  tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
+  XFREE (target_name);
+  target_name = tmp_pathspec;
+  tmp_pathspec = 0;
+
+  LTWRAPPER_DEBUGPRINTF (("(main) libtool target name: %s\n",
+                          target_name));
+EOF
+
+            cat <<EOF
+  newargz[0] =
+    XMALLOC (char, (strlen (actual_cwrapper_path) +
+                    strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
+  strcpy (newargz[0], actual_cwrapper_path);
+  strcat (newargz[0], "$objdir");
+  strcat (newargz[0], "/");
+EOF
+
+            cat <<"EOF"
+  /* stop here, and copy so we don't have to do this twice */
+  tmp_pathspec = xstrdup (newargz[0]);
+
+  /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
+  strcat (newargz[0], actual_cwrapper_name);
+
+  /* DO want the lt- prefix here if it exists, so use target_name */
+  lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
+  XFREE (tmp_pathspec);
+  tmp_pathspec = NULL;
+EOF
+
+            case $host_os in
+              mingw*)
+            cat <<"EOF"
+  {
+    char* p;
+    while ((p = strchr (newargz[0], '\\')) != NULL)
+      {
+        *p = '/';
+      }
+    while ((p = strchr (lt_argv_zero, '\\')) != NULL)
+      {
+        *p = '/';
+      }
+  }
+EOF
+            ;;
+            esac
+
+            cat <<"EOF"
+  XFREE (target_name);
+  XFREE (actual_cwrapper_path);
+  XFREE (actual_cwrapper_name);
+
+  lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
+  lt_setenv ("DUALCASE", "1");  /* for MSK sh */
+  lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
+  lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
+
+  newargc=0;
+  for (i = 1; i < argc; i++)
+    {
+      if (strncmp (argv[i], env_set_opt, env_set_opt_len) == 0)
+        {
+          if (argv[i][env_set_opt_len] == '=')
+            {
+              const char *p = argv[i] + env_set_opt_len + 1;
+              lt_opt_process_env_set (p);
+            }
+          else if (argv[i][env_set_opt_len] == '\0' && i + 1 < argc)
+            {
+              lt_opt_process_env_set (argv[++i]); /* don't copy */
+            }
+          else
+            lt_fatal ("%s missing required argument", env_set_opt);
+          continue;
+        }
+      if (strncmp (argv[i], env_prepend_opt, env_prepend_opt_len) == 0)
+        {
+          if (argv[i][env_prepend_opt_len] == '=')
+            {
+              const char *p = argv[i] + env_prepend_opt_len + 1;
+              lt_opt_process_env_prepend (p);
+            }
+          else if (argv[i][env_prepend_opt_len] == '\0' && i + 1 < argc)
+            {
+              lt_opt_process_env_prepend (argv[++i]); /* don't copy */
+            }
+          else
+            lt_fatal ("%s missing required argument", env_prepend_opt);
+          continue;
+        }
+      if (strncmp (argv[i], env_append_opt, env_append_opt_len) == 0)
+        {
+          if (argv[i][env_append_opt_len] == '=')
+            {
+              const char *p = argv[i] + env_append_opt_len + 1;
+              lt_opt_process_env_append (p);
+            }
+          else if (argv[i][env_append_opt_len] == '\0' && i + 1 < argc)
+            {
+              lt_opt_process_env_append (argv[++i]); /* don't copy */
+            }
+          else
+            lt_fatal ("%s missing required argument", env_append_opt);
+          continue;
+        }
+      if (strncmp (argv[i], ltwrapper_option_prefix, opt_prefix_len) == 0)
+        {
+          /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
+             namespace, but it is not one of the ones we know about and
+             have already dealt with, above (inluding dump-script), then
+             report an error. Otherwise, targets might begin to believe
+             they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
+             namespace. The first time any user complains about this, we'll
+             need to make LTWRAPPER_OPTION_PREFIX a configure-time option
+             or a configure.ac-settable value.
+           */
+          lt_fatal ("Unrecognized option in %s namespace: '%s'",
+                    ltwrapper_option_prefix, argv[i]);
+        }
+      /* otherwise ... */
+      newargz[++newargc] = xstrdup (argv[i]);
+    }
+  newargz[++newargc] = NULL;
+
+  LTWRAPPER_DEBUGPRINTF     (("(main) lt_argv_zero : %s\n", (lt_argv_zero ? lt_argv_zero : "<NULL>")));
+  for (i = 0; i < newargc; i++)
+    {
+      LTWRAPPER_DEBUGPRINTF (("(main) newargz[%d]   : %s\n", i, (newargz[i] ? newargz[i] : "<NULL>")));
+    }
+
+EOF
+
+            case $host_os in
+              mingw*)
+                cat <<"EOF"
+  /* execv doesn't actually work on mingw as expected on unix */
+  rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
+  if (rval == -1)
+    {
+      /* failed to start process */
+      LTWRAPPER_DEBUGPRINTF (("(main) failed to launch target \"%s\": errno = %d\n", lt_argv_zero, errno));
+      return 127;
+    }
+  return rval;
+EOF
+                ;;
+              *)
+                cat <<"EOF"
+  execv (lt_argv_zero, newargz);
+  return rval; /* =127, but avoids unused variable warning */
+EOF
+                ;;
+            esac
+
+            cat <<"EOF"
+}
+
+void *
+xmalloc (size_t num)
+{
+  void *p = (void *) malloc (num);
+  if (!p)
+    lt_fatal ("Memory exhausted");
+
+  return p;
+}
+
+char *
+xstrdup (const char *string)
+{
+  return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
+                          string) : NULL;
+}
+
+const char *
+base_name (const char *name)
+{
+  const char *base;
+
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+  /* Skip over the disk name in MSDOS pathnames. */
+  if (isalpha ((unsigned char) name[0]) && name[1] == ':')
+    name += 2;
+#endif
+
+  for (base = name; *name; name++)
+    if (IS_DIR_SEPARATOR (*name))
+      base = name + 1;
+  return base;
+}
+
+int
+check_executable (const char *path)
+{
+  struct stat st;
+
+  LTWRAPPER_DEBUGPRINTF (("(check_executable)  : %s\n",
+                          path ? (*path ? path : "EMPTY!") : "NULL!"));
+  if ((!path) || (!*path))
+    return 0;
+
+  if ((stat (path, &st) >= 0)
+      && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
+    return 1;
+  else
+    return 0;
+}
+
+int
+make_executable (const char *path)
+{
+  int rval = 0;
+  struct stat st;
+
+  LTWRAPPER_DEBUGPRINTF (("(make_executable)   : %s\n",
+                          path ? (*path ? path : "EMPTY!") : "NULL!"));
+  if ((!path) || (!*path))
+    return 0;
+
+  if (stat (path, &st) >= 0)
+    {
+      rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
+    }
+  return rval;
+}
+
+/* Searches for the full path of the wrapper.  Returns
+   newly allocated full path name if found, NULL otherwise
+   Does not chase symlinks, even on platforms that support them.
+*/
+char *
+find_executable (const char *wrapper)
+{
+  int has_slash = 0;
+  const char *p;
+  const char *p_next;
+  /* static buffer for getcwd */
+  char tmp[LT_PATHMAX + 1];
+  int tmp_len;
+  char *concat_name;
+
+  LTWRAPPER_DEBUGPRINTF (("(find_executable)   : %s\n",
+                          wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!"));
+
+  if ((wrapper == NULL) || (*wrapper == '\0'))
+    return NULL;
+
+  /* Absolute path? */
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+  if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
+    {
+      concat_name = xstrdup (wrapper);
+      if (check_executable (concat_name))
+        return concat_name;
+      XFREE (concat_name);
+    }
+  else
+    {
+#endif
+      if (IS_DIR_SEPARATOR (wrapper[0]))
+        {
+          concat_name = xstrdup (wrapper);
+          if (check_executable (concat_name))
+            return concat_name;
+          XFREE (concat_name);
+        }
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+    }
+#endif
+
+  for (p = wrapper; *p; p++)
+    if (*p == '/')
+      {
+        has_slash = 1;
+        break;
+      }
+  if (!has_slash)
+    {
+      /* no slashes; search PATH */
+      const char *path = getenv ("PATH");
+      if (path != NULL)
+        {
+          for (p = path; *p; p = p_next)
+            {
+              const char *q;
+              size_t p_len;
+              for (q = p; *q; q++)
+                if (IS_PATH_SEPARATOR (*q))
+                  break;
+              p_len = q - p;
+              p_next = (*q == '\0' ? q : q + 1);
+              if (p_len == 0)
+                {
+                  /* empty path: current directory */
+                  if (getcwd (tmp, LT_PATHMAX) == NULL)
+                    lt_fatal ("getcwd failed");
+                  tmp_len = strlen (tmp);
+                  concat_name =
+                    XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+                  memcpy (concat_name, tmp, tmp_len);
+                  concat_name[tmp_len] = '/';
+                  strcpy (concat_name + tmp_len + 1, wrapper);
+                }
+              else
+                {
+                  concat_name =
+                    XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
+                  memcpy (concat_name, p, p_len);
+                  concat_name[p_len] = '/';
+                  strcpy (concat_name + p_len + 1, wrapper);
+                }
+              if (check_executable (concat_name))
+                return concat_name;
+              XFREE (concat_name);
+            }
+        }
+      /* not found in PATH; assume curdir */
+    }
+  /* Relative path | not found in path: prepend cwd */
+  if (getcwd (tmp, LT_PATHMAX) == NULL)
+    lt_fatal ("getcwd failed");
+  tmp_len = strlen (tmp);
+  concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+  memcpy (concat_name, tmp, tmp_len);
+  concat_name[tmp_len] = '/';
+  strcpy (concat_name + tmp_len + 1, wrapper);
+
+  if (check_executable (concat_name))
+    return concat_name;
+  XFREE (concat_name);
+  return NULL;
+}
+
+char *
+chase_symlinks (const char *pathspec)
+{
+#ifndef S_ISLNK
+  return xstrdup (pathspec);
+#else
+  char buf[LT_PATHMAX];
+  struct stat s;
+  char *tmp_pathspec = xstrdup (pathspec);
+  char *p;
+  int has_symlinks = 0;
+  while (strlen (tmp_pathspec) && !has_symlinks)
+    {
+      LTWRAPPER_DEBUGPRINTF (("checking path component for symlinks: %s\n",
+                              tmp_pathspec));
+      if (lstat (tmp_pathspec, &s) == 0)
+        {
+          if (S_ISLNK (s.st_mode) != 0)
+            {
+              has_symlinks = 1;
+              break;
+            }
+
+          /* search backwards for last DIR_SEPARATOR */
+          p = tmp_pathspec + strlen (tmp_pathspec) - 1;
+          while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+            p--;
+          if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+            {
+              /* no more DIR_SEPARATORS left */
+              break;
+            }
+          *p = '\0';
+        }
+      else
+        {
+          char *errstr = strerror (errno);
+          lt_fatal ("Error accessing file %s (%s)", tmp_pathspec, errstr);
+        }
+    }
+  XFREE (tmp_pathspec);
+
+  if (!has_symlinks)
+    {
+      return xstrdup (pathspec);
+    }
+
+  tmp_pathspec = realpath (pathspec, buf);
+  if (tmp_pathspec == 0)
+    {
+      lt_fatal ("Could not follow symlinks for %s", pathspec);
+    }
+  return xstrdup (tmp_pathspec);
+#endif
+}
+
+char *
+strendzap (char *str, const char *pat)
+{
+  size_t len, patlen;
+
+  assert (str != NULL);
+  assert (pat != NULL);
+
+  len = strlen (str);
+  patlen = strlen (pat);
+
+  if (patlen <= len)
+    {
+      str += len - patlen;
+      if (strcmp (str, pat) == 0)
+        *str = '\0';
+    }
+  return str;
+}
+
+static void
+lt_error_core (int exit_status, const char *mode,
+               const char *message, va_list ap)
+{
+  fprintf (stderr, "%s: %s: ", program_name, mode);
+  vfprintf (stderr, message, ap);
+  fprintf (stderr, ".\n");
+
+  if (exit_status >= 0)
+    exit (exit_status);
+}
+
+void
+lt_fatal (const char *message, ...)
+{
+  va_list ap;
+  va_start (ap, message);
+  lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
+  va_end (ap);
+}
+
+void
+lt_setenv (const char *name, const char *value)
+{
+  LTWRAPPER_DEBUGPRINTF (("(lt_setenv) setting '%s' to '%s'\n",
+                          (name ? name : "<NULL>"),
+                          (value ? value : "<NULL>")));
+  {
+#ifdef HAVE_SETENV
+    /* always make a copy, for consistency with !HAVE_SETENV */
+    char *str = xstrdup (value);
+    setenv (name, str, 1);
+#else
+    int len = strlen (name) + 1 + strlen (value) + 1;
+    char *str = XMALLOC (char, len);
+    sprintf (str, "%s=%s", name, value);
+    if (putenv (str) != EXIT_SUCCESS)
+      {
+        XFREE (str);
+      }
+#endif
+  }
+}
+
+char *
+lt_extend_str (const char *orig_value, const char *add, int to_end)
+{
+  char *new_value;
+  if (orig_value && *orig_value)
+    {
+      int orig_value_len = strlen (orig_value);
+      int add_len = strlen (add);
+      new_value = XMALLOC (char, add_len + orig_value_len + 1);
+      if (to_end)
+        {
+          strcpy (new_value, orig_value);
+          strcpy (new_value + orig_value_len, add);
+        }
+      else
+        {
+          strcpy (new_value, add);
+          strcpy (new_value + add_len, orig_value);
+        }
+    }
+  else
+    {
+      new_value = xstrdup (add);
+    }
+  return new_value;
+}
+
+int
+lt_split_name_value (const char *arg, char** name, char** value)
+{
+  const char *p;
+  int len;
+  if (!arg || !*arg)
+    return 1;
+
+  p = strchr (arg, (int)'=');
+
+  if (!p)
+    return 1;
+
+  *value = xstrdup (++p);
+
+  len = strlen (arg) - strlen (*value);
+  *name = XMALLOC (char, len);
+  strncpy (*name, arg, len-1);
+  (*name)[len - 1] = '\0';
+
+  return 0;
+}
+
+void
+lt_opt_process_env_set (const char *arg)
+{
+  char *name = NULL;
+  char *value = NULL;
+
+  if (lt_split_name_value (arg, &name, &value) != 0)
+    {
+      XFREE (name);
+      XFREE (value);
+      lt_fatal ("bad argument for %s: '%s'", env_set_opt, arg);
+    }
+
+  lt_setenv (name, value);
+  XFREE (name);
+  XFREE (value);
+}
+
+void
+lt_opt_process_env_prepend (const char *arg)
+{
+  char *name = NULL;
+  char *value = NULL;
+  char *new_value = NULL;
+
+  if (lt_split_name_value (arg, &name, &value) != 0)
+    {
+      XFREE (name);
+      XFREE (value);
+      lt_fatal ("bad argument for %s: '%s'", env_prepend_opt, arg);
+    }
+
+  new_value = lt_extend_str (getenv (name), value, 0);
+  lt_setenv (name, new_value);
+  XFREE (new_value);
+  XFREE (name);
+  XFREE (value);
+}
+
+void
+lt_opt_process_env_append (const char *arg)
+{
+  char *name = NULL;
+  char *value = NULL;
+  char *new_value = NULL;
+
+  if (lt_split_name_value (arg, &name, &value) != 0)
+    {
+      XFREE (name);
+      XFREE (value);
+      lt_fatal ("bad argument for %s: '%s'", env_append_opt, arg);
+    }
+
+  new_value = lt_extend_str (getenv (name), value, 1);
+  lt_setenv (name, new_value);
+  XFREE (new_value);
+  XFREE (name);
+  XFREE (value);
+}
+
+void
+lt_update_exe_path (const char *name, const char *value)
+{
+  LTWRAPPER_DEBUGPRINTF (("(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
+                          (name ? name : "<NULL>"),
+                          (value ? value : "<NULL>")));
+
+  if (name && *name && value && *value)
+    {
+      char *new_value = lt_extend_str (getenv (name), value, 0);
+      /* some systems can't cope with a ':'-terminated path #' */
+      int len = strlen (new_value);
+      while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
+        {
+          new_value[len-1] = '\0';
+        }
+      lt_setenv (name, new_value);
+      XFREE (new_value);
+    }
+}
+
+void
+lt_update_lib_path (const char *name, const char *value)
+{
+  LTWRAPPER_DEBUGPRINTF (("(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
+                          (name ? name : "<NULL>"),
+                          (value ? value : "<NULL>")));
+
+  if (name && *name && value && *value)
+    {
+      char *new_value = lt_extend_str (getenv (name), value, 0);
+      lt_setenv (name, new_value);
+      XFREE (new_value);
+    }
+}
+
+
+EOF
+}
+# end: func_emit_cwrapperexe_src
+
+# func_mode_link arg...
+func_mode_link ()
+{
+    $opt_debug
+    case $host in
+    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
       # It is impossible to link a dll without this setting, and
       # we shouldn't force the makefile maintainer to figure out
       # which system we are compiling for in order to pass an extra
@@ -1084,10 +4051,10 @@ EOF
       allow_undefined=yes
       ;;
     esac
-    libtool_args="$nonopt"
+    libtool_args=$nonopt
     base_compile="$nonopt $@"
-    compile_command="$nonopt"
-    finalize_command="$nonopt"
+    compile_command=$nonopt
+    finalize_command=$nonopt
 
     compile_rpath=
     finalize_rpath=
@@ -1102,6 +4069,7 @@ EOF
     dllsearchpath=
     lib_search_path=`pwd`
     inst_prefix_dir=
+    new_inherited_linker_flags=
 
     avoid_version=no
     dlfiles=
@@ -1117,7 +4085,6 @@ EOF
     no_install=no
     objs=
     non_pic_objects=
-    notinst_path= # paths that contain not-installed libtool libraries
     precious_files_regex=
     prefer_static_libs=no
     preload=no
@@ -1131,28 +4098,44 @@ EOF
     thread_safe=no
     vinfo=
     vinfo_number=no
-
+    weak_libs=
+    single_module="${wl}-single_module"
     func_infer_tag $base_compile
 
     # We need to know -static, to get the right output filenames.
     for arg
     do
       case $arg in
-      -all-static | -static)
-        if test "X$arg" = "X-all-static"; then
+      -shared)
+        test "$build_libtool_libs" != yes && \
+          func_fatal_configuration "can not build a shared library"
+        build_old_libs=no
+        break
+        ;;
+      -all-static | -static | -static-libtool-libs)
+        case $arg in
+        -all-static)
           if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
-            $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
+            func_warning "complete static linking is impossible in this configuration"
           fi
           if test -n "$link_static_flag"; then
             dlopen_self=$dlopen_self_static
           fi
           prefer_static_libs=yes
-        else
+          ;;
+        -static)
           if test -z "$pic_flag" && test -n "$link_static_flag"; then
             dlopen_self=$dlopen_self_static
           fi
           prefer_static_libs=built
-        fi
+          ;;
+        -static-libtool-libs)
+          if test -z "$pic_flag" && test -n "$link_static_flag"; then
+            dlopen_self=$dlopen_self_static
+          fi
+          prefer_static_libs=yes
+          ;;
+        esac
         build_libtool_libs=no
         build_old_libs=yes
         break
@@ -1167,20 +4150,16 @@ EOF
     while test "$#" -gt 0; do
       arg="$1"
       shift
-      case $arg in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
-        qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
-        ;;
-      *) qarg=$arg ;;
-      esac
-      libtool_args="$libtool_args $qarg"
+      func_quote_for_eval "$arg"
+      qarg=$func_quote_for_eval_unquoted_result
+      func_append libtool_args " $func_quote_for_eval_result"
 
       # If the previous option needs an argument, assign it.
       if test -n "$prev"; then
         case $prev in
         output)
-          compile_command="$compile_command @OUTPUT@"
-          finalize_command="$finalize_command @OUTPUT@"
+          func_append compile_command " @OUTPUT@"
+          func_append finalize_command " @OUTPUT@"
           ;;
         esac
 
@@ -1188,8 +4167,8 @@ EOF
         dlfiles|dlprefiles)
           if test "$preload" = no; then
             # Add the symbol object into the linking commands.
-            compile_command="$compile_command @SYMFILE@"
-            finalize_command="$finalize_command @SYMFILE@"
+            func_append compile_command " @SYMFILE@"
+            func_append finalize_command " @SYMFILE@"
             preload=yes
           fi
           case $arg in
@@ -1227,10 +4206,8 @@ EOF
           ;;
         expsyms)
           export_symbols="$arg"
-          if test ! -f "$arg"; then
-            $echo "$modename: symbol file \`$arg' does not exist"
-            exit $EXIT_FAILURE
-          fi
+          test -f "$arg" \
+            || func_fatal_error "symbol file \`$arg' does not exist"
           prev=
           continue
           ;;
@@ -1239,18 +4216,21 @@ EOF
           prev=
           continue
           ;;
-        inst_prefix)
-          inst_prefix_dir="$arg"
-          prev=
-          continue
-          ;;
-        precious_regex)
-          precious_files_regex="$arg"
+        framework)
+          case $host in
+            *-*-darwin*)
+              case "$deplibs " in
+                *" $qarg.ltframework "*) ;;
+                *) deplibs="$deplibs $qarg.ltframework" # this is fixed later
+                   ;;
+              esac
+              ;;
+          esac
           prev=
           continue
           ;;
-        release)
-          release="-$arg"
+        inst_prefix)
+          inst_prefix_dir="$arg"
           prev=
           continue
           ;;
@@ -1258,39 +4238,30 @@ EOF
           if test -f "$arg"; then
             save_arg=$arg
             moreargs=
-            for fil in `cat $save_arg`
+            for fil in `cat "$save_arg"`
             do
 #             moreargs="$moreargs $fil"
               arg=$fil
               # A libtool-controlled object.
 
               # Check to see that this really is a libtool object.
-              if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+              if func_lalib_unsafe_p "$arg"; then
                 pic_object=
                 non_pic_object=
 
                 # Read the .lo file
-                # If there is no directory component, then add one.
-                case $arg in
-                */* | *\\*) . $arg ;;
-                *) . ./$arg ;;
-                esac
+                func_source "$arg"
 
-                if test -z "$pic_object" || \
+                if test -z "$pic_object" ||
                    test -z "$non_pic_object" ||
-                   test "$pic_object" = none && \
+                   test "$pic_object" = none &&
                    test "$non_pic_object" = none; then
-                  $echo "$modename: cannot find name of object for \`$arg'" 1>&2
-                  exit $EXIT_FAILURE
+                  func_fatal_error "cannot find name of object for \`$arg'"
                 fi
 
                 # Extract subdirectory from the argument.
-                xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
-                if test "X$xdir" = "X$arg"; then
-                  xdir=
-                else
-                  xdir="$xdir/"
-                fi
+                func_dirname "$arg" "/" ""
+                xdir="$func_dirname_result"
 
                 if test "$pic_object" != none; then
                   # Prepend the subdirectory the object is found in.
@@ -1315,7 +4286,7 @@ EOF
                   fi
 
                   # A PIC object.
-                  libobjs="$libobjs $pic_object"
+                  func_append libobjs " $pic_object"
                   arg="$pic_object"
                 fi
 
@@ -1325,7 +4296,7 @@ EOF
                   non_pic_object="$xdir$non_pic_object"
 
                   # A standard non-PIC object
-                  non_pic_objects="$non_pic_objects $non_pic_object"
+                  func_append non_pic_objects " $non_pic_object"
                   if test -z "$pic_object" || test "$pic_object" = none ; then
                     arg="$non_pic_object"
                   fi
@@ -1333,46 +4304,48 @@ EOF
                   # If the PIC object exists, use it instead.
                   # $xdir was prepended to $pic_object above.
                   non_pic_object="$pic_object"
-                  non_pic_objects="$non_pic_objects $non_pic_object"
+                  func_append non_pic_objects " $non_pic_object"
                 fi
               else
                 # Only an error if not doing a dry-run.
-                if test -z "$run"; then
-                  $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
-                  exit $EXIT_FAILURE
-                else
-                  # Dry-run case.
-
+                if $opt_dry_run; then
                   # Extract subdirectory from the argument.
-                  xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
-                  if test "X$xdir" = "X$arg"; then
-                    xdir=
-                  else
-                    xdir="$xdir/"
-                  fi
-
-                  pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
-                  non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
-                  libobjs="$libobjs $pic_object"
-                  non_pic_objects="$non_pic_objects $non_pic_object"
+                  func_dirname "$arg" "/" ""
+                  xdir="$func_dirname_result"
+
+                  func_lo2o "$arg"
+                  pic_object=$xdir$objdir/$func_lo2o_result
+                  non_pic_object=$xdir$func_lo2o_result
+                  func_append libobjs " $pic_object"
+                  func_append non_pic_objects " $non_pic_object"
+                else
+                  func_fatal_error "\`$arg' is not a valid libtool object"
                 fi
               fi
             done
           else
-            $echo "$modename: link input file \`$save_arg' does not exist"
-            exit $EXIT_FAILURE
+            func_fatal_error "link input file \`$arg' does not exist"
           fi
           arg=$save_arg
           prev=
           continue
           ;;
+        precious_regex)
+          precious_files_regex="$arg"
+          prev=
+          continue
+          ;;
+        release)
+          release="-$arg"
+          prev=
+          continue
+          ;;
         rpath | xrpath)
           # We need an absolute path.
           case $arg in
           [\\/]* | [A-Za-z]:[\\/]*) ;;
           *)
-            $echo "$modename: only absolute run-paths are allowed" 1>&2
-            exit $EXIT_FAILURE
+            func_fatal_error "only absolute run-paths are allowed"
             ;;
           esac
           if test "$prev" = rpath; then
@@ -1389,39 +4362,37 @@ EOF
           prev=
           continue
           ;;
-        xcompiler)
-          compiler_flags="$compiler_flags $qarg"
+        shrext)
+          shrext_cmds="$arg"
           prev=
-          compile_command="$compile_command $qarg"
-          finalize_command="$finalize_command $qarg"
           continue
           ;;
-        xlinker)
-          linker_flags="$linker_flags $qarg"
-          compiler_flags="$compiler_flags $wl$qarg"
+        weak)
+          weak_libs="$weak_libs $arg"
           prev=
-          compile_command="$compile_command $wl$qarg"
-          finalize_command="$finalize_command $wl$qarg"
           continue
           ;;
         xcclinker)
           linker_flags="$linker_flags $qarg"
           compiler_flags="$compiler_flags $qarg"
           prev=
-          compile_command="$compile_command $qarg"
-          finalize_command="$finalize_command $qarg"
+          func_append compile_command " $qarg"
+          func_append finalize_command " $qarg"
           continue
           ;;
-        shrext)
-          shrext_cmds="$arg"
+        xcompiler)
+          compiler_flags="$compiler_flags $qarg"
           prev=
+          func_append compile_command " $qarg"
+          func_append finalize_command " $qarg"
           continue
           ;;
-        darwin_framework|darwin_framework_skip)
-          test "$prev" = "darwin_framework" && compiler_flags="$compiler_flags $arg"
-          compile_command="$compile_command $arg"
-          finalize_command="$finalize_command $arg"
+        xlinker)
+          linker_flags="$linker_flags $qarg"
+          compiler_flags="$compiler_flags $wl$qarg"
           prev=
+          func_append compile_command " $wl$qarg"
+          func_append finalize_command " $wl$qarg"
           continue
           ;;
         *)
@@ -1437,16 +4408,16 @@ EOF
       case $arg in
       -all-static)
         if test -n "$link_static_flag"; then
-          compile_command="$compile_command $link_static_flag"
-          finalize_command="$finalize_command $link_static_flag"
+          # See comment for -static flag below, for more details.
+          func_append compile_command " $link_static_flag"
+          func_append finalize_command " $link_static_flag"
         fi
         continue
         ;;
 
       -allow-undefined)
         # FIXME: remove this flag sometime in the future.
-        $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
-        continue
+        func_fatal_error "\`-allow-undefined' must not be used because it is the default"
         ;;
 
       -avoid-version)
@@ -1471,8 +4442,7 @@ EOF
 
       -export-symbols | -export-symbols-regex)
         if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
-          $echo "$modename: more than one -exported-symbols argument is not allowed"
-          exit $EXIT_FAILURE
+          func_fatal_error "more than one -exported-symbols argument is not allowed"
         fi
         if test "X$arg" = "X-export-symbols"; then
           prev=expsyms
@@ -1482,15 +4452,8 @@ EOF
         continue
         ;;
 
-      -framework|-arch|-isysroot)
-        case " $CC " in
-          *" ${arg} ${1} "* | *" ${arg} ${1} "*) 
-                prev=darwin_framework_skip ;;
-          *) compiler_flags="$compiler_flags $arg"
-             prev=darwin_framework ;;
-        esac
-        compile_command="$compile_command $arg"
-        finalize_command="$finalize_command $arg"
+      -framework)
+        prev=framework
         continue
         ;;
 
@@ -1504,25 +4467,30 @@ EOF
       -L[A-Z][A-Z]*:*)
         case $with_gcc/$host in
         no/*-*-irix* | /*-*-irix*)
-          compile_command="$compile_command $arg"
-          finalize_command="$finalize_command $arg"
+          func_append compile_command " $arg"
+          func_append finalize_command " $arg"
           ;;
         esac
         continue
         ;;
 
       -L*)
-        dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
+        func_stripname '-L' '' "$arg"
+        dir=$func_stripname_result
+        if test -z "$dir"; then
+          if test "$#" -gt 0; then
+            func_fatal_error "require no space between \`-L' and \`$1'"
+          else
+            func_fatal_error "need path for \`-L' option"
+          fi
+        fi
         # We need an absolute path.
         case $dir in
         [\\/]* | [A-Za-z]:[\\/]*) ;;
         *)
           absdir=`cd "$dir" && pwd`
-          if test -z "$absdir"; then
-            $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
-            absdir="$dir"
-            notinst_path="$notinst_path $dir"
-          fi
+          test -z "$absdir" && \
+            func_fatal_error "cannot determine absolute directory name of \`$dir'"
           dir="$absdir"
           ;;
         esac
@@ -1534,14 +4502,16 @@ EOF
           ;;
         esac
         case $host in
-        *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
-          testbindir=`$echo "X$dir" | $Xsed -e 's*/lib$*/bin*'`
+        *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+          testbindir=`$ECHO "X$dir" | $Xsed -e 's*/lib$*/bin*'`
           case :$dllsearchpath: in
           *":$dir:"*) ;;
+          ::) dllsearchpath=$dir;;
           *) dllsearchpath="$dllsearchpath:$dir";;
           esac
           case :$dllsearchpath: in
           *":$testbindir:"*) ;;
+          ::) dllsearchpath=$testbindir;;
           *) dllsearchpath="$dllsearchpath:$testbindir";;
           esac
           ;;
@@ -1552,7 +4522,7 @@ EOF
       -l*)
         if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
           case $host in
-          *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos*)
+          *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc*)
             # These systems don't actually have a C or math library (as such)
             continue
             ;;
@@ -1566,7 +4536,7 @@ EOF
             ;;
           *-*-rhapsody* | *-*-darwin1.[012])
             # Rhapsody C and math libraries are in the System framework
-            deplibs="$deplibs -framework System"
+            deplibs="$deplibs System.ltframework"
             continue
             ;;
           *-*-sco3.2v5* | *-*-sco5v6*)
@@ -1590,57 +4560,35 @@ EOF
         continue
         ;;
 
+      -module)
+        module=yes
+        continue
+        ;;
+
       # Tru64 UNIX uses -model [arg] to determine the layout of C++
       # classes, name mangling, and exception handling.
-      -model)
-        compile_command="$compile_command $arg"
+      # Darwin uses the -arch flag to determine output architecture.
+      -model|-arch|-isysroot)
         compiler_flags="$compiler_flags $arg"
-        finalize_command="$finalize_command $arg"
+        func_append compile_command " $arg"
+        func_append finalize_command " $arg"
         prev=xcompiler
         continue
         ;;
 
-     -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe)
+      -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
         compiler_flags="$compiler_flags $arg"
-        compile_command="$compile_command $arg"
-        finalize_command="$finalize_command $arg"
-        continue
-        ;;
-
-      -module)
-        module=yes
+        func_append compile_command " $arg"
+        func_append finalize_command " $arg"
+        case "$new_inherited_linker_flags " in
+            *" $arg "*) ;;
+            * ) new_inherited_linker_flags="$new_inherited_linker_flags $arg" ;;
+        esac
         continue
         ;;
 
-      # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
-      # -r[0-9][0-9]* specifies the processor on the SGI compiler
-      # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
-      # +DA*, +DD* enable 64-bit mode on the HP compiler
-      # -q* pass through compiler args for the IBM compiler
-      # -m* pass through architecture-specific compiler args for GCC
-      # -m*, -t[45]*, -txscale* pass through architecture-specific
-      # compiler args for GCC
-      # -pg pass through profiling flag for GCC
-      # @file GCC response files
-      -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*|-pg| \
-      -t[45]*|-txscale*|@*)
-
-        # Unknown arguments in both finalize_command and compile_command need
-        # to be aesthetically quoted because they are evaled later.
-        arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-        case $arg in
-        *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*|"")
-          arg="\"$arg\""
-          ;;
-        esac
-        compile_command="$compile_command $arg"
-        finalize_command="$finalize_command $arg"
-        compiler_flags="$compiler_flags $arg"
-        continue
-        ;;
-
-      -shrext)
-        prev=shrext
+      -multi_module)
+        single_module="${wl}-multi_module"
         continue
         ;;
 
@@ -1651,11 +4599,11 @@ EOF
 
       -no-install)
         case $host in
-        *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
+        *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
           # The PATH hackery in wrapper scripts is required on Windows
-          # in order for the loader to find any dlls it needs.
-          $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
-          $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
+          # and Darwin in order for the loader to find any dlls it needs.
+          func_warning "\`-no-install' is ignored for $host"
+          func_warning "assuming \`-no-fast-install' instead"
           fast_install=no
           ;;
         *) no_install=yes ;;
@@ -1696,13 +4644,13 @@ EOF
         ;;
 
       -R*)
-        dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
+        func_stripname '-R' '' "$arg"
+        dir=$func_stripname_result
         # We need an absolute path.
         case $dir in
         [\\/]* | [A-Za-z]:[\\/]*) ;;
         *)
-          $echo "$modename: only absolute run-paths are allowed" 1>&2
-          exit $EXIT_FAILURE
+          func_fatal_error "only absolute run-paths are allowed"
           ;;
         esac
         case "$xrpath " in
@@ -1712,7 +4660,17 @@ EOF
         continue
         ;;
 
-      -static)
+      -shared)
+        # The effects of -shared are defined in a previous loop.
+        continue
+        ;;
+
+      -shrext)
+        prev=shrext
+        continue
+        ;;
+
+      -static | -static-libtool-libs)
         # The effects of -static are defined in a previous loop.
         # We used to do the same as -all-static on platforms that
         # didn't have a PIC flag, but the assumption that the effects
@@ -1730,47 +4688,49 @@ EOF
         prev=vinfo
         continue
         ;;
+
       -version-number)
         prev=vinfo
         vinfo_number=yes
         continue
         ;;
 
+      -weak)
+        prev=weak
+        continue
+        ;;
+
       -Wc,*)
-        args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
+        func_stripname '-Wc,' '' "$arg"
+        args=$func_stripname_result
         arg=
         save_ifs="$IFS"; IFS=','
         for flag in $args; do
           IFS="$save_ifs"
-          case $flag in
-            *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*|"")
-            flag="\"$flag\""
-            ;;
-          esac
-          arg="$arg $wl$flag"
-          compiler_flags="$compiler_flags $flag"
+          func_quote_for_eval "$flag"
+          arg="$arg $wl$func_quote_for_eval_result"
+          compiler_flags="$compiler_flags $func_quote_for_eval_result"
         done
         IFS="$save_ifs"
-        arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
+        func_stripname ' ' '' "$arg"
+        arg=$func_stripname_result
         ;;
 
       -Wl,*)
-        args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
+        func_stripname '-Wl,' '' "$arg"
+        args=$func_stripname_result
         arg=
         save_ifs="$IFS"; IFS=','
         for flag in $args; do
           IFS="$save_ifs"
-          case $flag in
-            *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*|"")
-            flag="\"$flag\""
-            ;;
-          esac
-          arg="$arg $wl$flag"
-          compiler_flags="$compiler_flags $wl$flag"
-          linker_flags="$linker_flags $flag"
+          func_quote_for_eval "$flag"
+          arg="$arg $wl$func_quote_for_eval_result"
+          compiler_flags="$compiler_flags $wl$func_quote_for_eval_result"
+          linker_flags="$linker_flags $func_quote_for_eval_result"
         done
         IFS="$save_ifs"
-        arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
+        func_stripname ' ' '' "$arg"
+        arg=$func_stripname_result
         ;;
 
       -Xcompiler)
@@ -1788,16 +4748,36 @@ EOF
         continue
         ;;
 
+      # -msg_* for osf cc
+      -msg_*)
+        func_quote_for_eval "$arg"
+        arg="$func_quote_for_eval_result"
+        ;;
+
+      # -64, -mips[0-9] enable 64-bit mode on the SGI compiler
+      # -r[0-9][0-9]* specifies the processor on the SGI compiler
+      # -xarch=*, -xtarget=* enable 64-bit mode on the Sun compiler
+      # +DA*, +DD* enable 64-bit mode on the HP compiler
+      # -q* pass through compiler args for the IBM compiler
+      # -m*, -t[45]*, -txscale* pass through architecture-specific
+      # compiler args for GCC
+      # -F/path gives path to uninstalled frameworks, gcc on darwin
+      # -p, -pg, --coverage, -fprofile-* pass through profiling flag for GCC
+      # @file GCC response files
+      -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
+      -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*)
+        func_quote_for_eval "$arg"
+        arg="$func_quote_for_eval_result"
+        func_append compile_command " $arg"
+        func_append finalize_command " $arg"
+        compiler_flags="$compiler_flags $arg"
+        continue
+        ;;
+
       # Some other compiler flag.
       -* | +*)
-        # Unknown arguments in both finalize_command and compile_command need
-        # to be aesthetically quoted because they are evaled later.
-        arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-        case $arg in
-        *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*|"")
-          arg="\"$arg\""
-          ;;
-        esac
+        func_quote_for_eval "$arg"
+        arg="$func_quote_for_eval_result"
         ;;
 
       *.$objext)
@@ -1809,32 +4789,23 @@ EOF
         # A libtool-controlled object.
 
         # Check to see that this really is a libtool object.
-        if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+        if func_lalib_unsafe_p "$arg"; then
           pic_object=
           non_pic_object=
 
           # Read the .lo file
-          # If there is no directory component, then add one.
-          case $arg in
-          */* | *\\*) . $arg ;;
-          *) . ./$arg ;;
-          esac
+          func_source "$arg"
 
-          if test -z "$pic_object" || \
+          if test -z "$pic_object" ||
              test -z "$non_pic_object" ||
-             test "$pic_object" = none && \
+             test "$pic_object" = none &&
              test "$non_pic_object" = none; then
-            $echo "$modename: cannot find name of object for \`$arg'" 1>&2
-            exit $EXIT_FAILURE
+            func_fatal_error "cannot find name of object for \`$arg'"
           fi
 
           # Extract subdirectory from the argument.
-          xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
-          if test "X$xdir" = "X$arg"; then
-            xdir=
-          else
-            xdir="$xdir/"
-          fi
+          func_dirname "$arg" "/" ""
+          xdir="$func_dirname_result"
 
           if test "$pic_object" != none; then
             # Prepend the subdirectory the object is found in.
@@ -1859,7 +4830,7 @@ EOF
             fi
 
             # A PIC object.
-            libobjs="$libobjs $pic_object"
+            func_append libobjs " $pic_object"
             arg="$pic_object"
           fi
 
@@ -1869,7 +4840,7 @@ EOF
             non_pic_object="$xdir$non_pic_object"
 
             # A standard non-PIC object
-            non_pic_objects="$non_pic_objects $non_pic_object"
+            func_append non_pic_objects " $non_pic_object"
             if test -z "$pic_object" || test "$pic_object" = none ; then
               arg="$non_pic_object"
             fi
@@ -1877,28 +4848,22 @@ EOF
             # If the PIC object exists, use it instead.
             # $xdir was prepended to $pic_object above.
             non_pic_object="$pic_object"
-            non_pic_objects="$non_pic_objects $non_pic_object"
+            func_append non_pic_objects " $non_pic_object"
           fi
         else
           # Only an error if not doing a dry-run.
-          if test -z "$run"; then
-            $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
-            exit $EXIT_FAILURE
-          else
-            # Dry-run case.
-
+          if $opt_dry_run; then
             # Extract subdirectory from the argument.
-            xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
-            if test "X$xdir" = "X$arg"; then
-              xdir=
-            else
-              xdir="$xdir/"
-            fi
-
-            pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
-            non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
-            libobjs="$libobjs $pic_object"
-            non_pic_objects="$non_pic_objects $non_pic_object"
+            func_dirname "$arg" "/" ""
+            xdir="$func_dirname_result"
+
+            func_lo2o "$arg"
+            pic_object=$xdir$objdir/$func_lo2o_result
+            non_pic_object=$xdir$func_lo2o_result
+            func_append libobjs " $pic_object"
+            func_append non_pic_objects " $non_pic_object"
+          else
+            func_fatal_error "\`$arg' is not a valid libtool object"
           fi
         fi
         ;;
@@ -1931,70 +4896,51 @@ EOF
       *)
         # Unknown arguments in both finalize_command and compile_command need
         # to be aesthetically quoted because they are evaled later.
-        arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-        case $arg in
-        *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \   ]*|*]*|"")
-          arg="\"$arg\""
-          ;;
-        esac
+        func_quote_for_eval "$arg"
+        arg="$func_quote_for_eval_result"
         ;;
       esac # arg
 
       # Now actually substitute the argument into the commands.
       if test -n "$arg"; then
-        compile_command="$compile_command $arg"
-        finalize_command="$finalize_command $arg"
+        func_append compile_command " $arg"
+        func_append finalize_command " $arg"
       fi
     done # argument parsing loop
 
-    if test -n "$prev"; then
-      $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
-      $echo "$help" 1>&2
-      exit $EXIT_FAILURE
-    fi
+    test -n "$prev" && \
+      func_fatal_help "the \`$prevarg' option requires an argument"
 
     if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
       eval arg=\"$export_dynamic_flag_spec\"
-      compile_command="$compile_command $arg"
-      finalize_command="$finalize_command $arg"
+      func_append compile_command " $arg"
+      func_append finalize_command " $arg"
     fi
 
     oldlibs=
     # calculate the name of the file, without its directory
-    outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
+    func_basename "$output"
+    outputname="$func_basename_result"
     libobjs_save="$libobjs"
 
     if test -n "$shlibpath_var"; then
       # get the directories listed in $shlibpath_var
-      eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
+      eval shlib_search_path=\`\$ECHO \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
     else
       shlib_search_path=
     fi
     eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
     eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
 
-    output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
-    if test "X$output_objdir" = "X$output"; then
-      output_objdir="$objdir"
-    else
-      output_objdir="$output_objdir/$objdir"
-    fi
+    func_dirname "$output" "/" ""
+    output_objdir="$func_dirname_result$objdir"
     # Create the object directory.
-    if test ! -d "$output_objdir"; then
-      $show "$mkdir $output_objdir"
-      $run $mkdir $output_objdir
-      exit_status=$?
-      if test "$exit_status" -ne 0 && test ! -d "$output_objdir"; then
-        exit $exit_status
-      fi
-    fi
+    func_mkdir_p "$output_objdir"
 
     # Determine the type of output
     case $output in
     "")
-      $echo "$modename: you must specify an output file" 1>&2
-      $echo "$help" 1>&2
-      exit $EXIT_FAILURE
+      func_fatal_help "you must specify an output file"
       ;;
     *.$libext) linkmode=oldlib ;;
     *.lo | *.$objext) linkmode=obj ;;
@@ -2002,22 +4948,13 @@ EOF
     *) linkmode=prog ;; # Anything else should be a program.
     esac
 
-    case $host in
-    *cygwin* | *mingw* | *pw32*)
-      # don't eliminate duplications in $postdeps and $predeps
-      duplicate_compiler_generated_deps=yes
-      ;;
-    *)
-      duplicate_compiler_generated_deps=$duplicate_deps
-      ;;
-    esac
     specialdeplibs=
 
     libs=
     # Find all interdependent deplibs by searching for libraries
     # that are linked more than once (e.g. -la -lb -la)
     for deplib in $deplibs; do
-      if test "X$duplicate_deps" = "Xyes" ; then
+      if $opt_duplicate_deps ; then
         case "$libs " in
         *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
         esac
@@ -2032,7 +4969,7 @@ EOF
       # $postdeps and mark them as special (i.e., whose duplicates are
       # not to be eliminated).
       pre_post_deps=
-      if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then
+      if $opt_duplicate_compiler_generated_deps; then
         for pre_post_dep in $predeps $postdeps; do
           case "$pre_post_deps " in
           *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
@@ -2048,15 +4985,16 @@ EOF
     newlib_search_path=
     need_relink=no # whether we're linking any uninstalled libtool libraries
     notinst_deplibs= # not-installed libtool libraries
+    notinst_path= # paths that contain not-installed libtool libraries
+
     case $linkmode in
     lib)
-        passes="conv link"
+        passes="conv dlpreopen link"
         for file in $dlfiles $dlprefiles; do
           case $file in
           *.la) ;;
           *)
-            $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
-            exit $EXIT_FAILURE
+            func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
             ;;
           esac
         done
@@ -2072,7 +5010,20 @@ EOF
     *)  passes="conv"
         ;;
     esac
+
     for pass in $passes; do
+      # The preopen pass in lib mode reverses $deplibs; put it back here
+      # so that -L comes before libs that need it for instance...
+      if test "$linkmode,$pass" = "lib,link"; then
+        ## FIXME: Find the place where the list is rebuilt in the wrong
+        ##        order, and fix it there properly
+        tmp_deplibs=
+        for deplib in $deplibs; do
+          tmp_deplibs="$deplib $tmp_deplibs"
+        done
+        deplibs="$tmp_deplibs"
+      fi
+
       if test "$linkmode,$pass" = "lib,link" ||
          test "$linkmode,$pass" = "prog,scan"; then
         libs="$deplibs"
@@ -2088,31 +5039,65 @@ EOF
           ;;
         esac
       fi
+      if test "$linkmode,$pass" = "lib,dlpreopen"; then
+        # Collect and forward deplibs of preopened libtool libs
+        for lib in $dlprefiles; do
+          # Ignore non-libtool-libs
+          dependency_libs=
+          case $lib in
+          *.la) func_source "$lib" ;;
+          esac
+
+          # Collect preopened libtool deplibs, except any this library
+          # has declared as weak libs
+          for deplib in $dependency_libs; do
+            deplib_base=`$ECHO "X$deplib" | $Xsed -e "$basename"`
+            case " $weak_libs " in
+            *" $deplib_base "*) ;;
+            *) deplibs="$deplibs $deplib" ;;
+            esac
+          done
+        done
+        libs="$dlprefiles"
+      fi
       if test "$pass" = dlopen; then
         # Collect dlpreopened libraries
         save_deplibs="$deplibs"
         deplibs=
       fi
+
       for deplib in $libs; do
         lib=
         found=no
         case $deplib in
-        -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe)
+        -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe|-threads)
           if test "$linkmode,$pass" = "prog,link"; then
             compile_deplibs="$deplib $compile_deplibs"
             finalize_deplibs="$deplib $finalize_deplibs"
           else
             compiler_flags="$compiler_flags $deplib"
+            if test "$linkmode" = lib ; then
+                case "$new_inherited_linker_flags " in
+                    *" $deplib "*) ;;
+                    * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
+                esac
+            fi
           fi
           continue
           ;;
         -l*)
           if test "$linkmode" != lib && test "$linkmode" != prog; then
-            $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
+            func_warning "\`-l' is ignored for archives/objects"
             continue
           fi
-          name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
-          for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
+          func_stripname '-l' '' "$deplib"
+          name=$func_stripname_result
+          if test "$linkmode" = lib; then
+            searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
+          else
+            searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
+          fi
+          for searchdir in $searchdirs; do
             for search_ext in .la $std_shrext .so .a; do
               # Search the libtool library
               lib="$searchdir/lib${name}${search_ext}"
@@ -2142,21 +5127,17 @@ EOF
             if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
               case " $predeps $postdeps " in
               *" $deplib "*)
-                if (${SED} -e '2q' $lib |
-                    grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+                if func_lalib_p "$lib"; then
                   library_names=
                   old_library=
-                  case $lib in
-                  */* | *\\*) . $lib ;;
-                  *) . ./$lib ;;
-                  esac
+                  func_source "$lib"
                   for l in $old_library $library_names; do
                     ll="$l"
                   done
                   if test "X$ll" = "X$old_library" ; then # only static version available
                     found=no
-                    ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
-                    test "X$ladir" = "X$lib" && ladir="."
+                    func_dirname "$lib" "" "."
+                    ladir="$func_dirname_result"
                     lib=$ladir/$old_library
                     if test "$linkmode,$pass" = "prog,link"; then
                       compile_deplibs="$deplib $compile_deplibs"
@@ -2168,19 +5149,35 @@ EOF
                     continue
                   fi
                 fi
-                ;;
+                ;;
               *) ;;
               esac
             fi
           fi
           ;; # -l
+        *.ltframework)
+          if test "$linkmode,$pass" = "prog,link"; then
+            compile_deplibs="$deplib $compile_deplibs"
+            finalize_deplibs="$deplib $finalize_deplibs"
+          else
+            deplibs="$deplib $deplibs"
+            if test "$linkmode" = lib ; then
+                case "$new_inherited_linker_flags " in
+                    *" $deplib "*) ;;
+                    * ) new_inherited_linker_flags="$new_inherited_linker_flags $deplib" ;;
+                esac
+            fi
+          fi
+          continue
+          ;;
         -L*)
           case $linkmode in
           lib)
             deplibs="$deplib $deplibs"
             test "$pass" = conv && continue
             newdependency_libs="$deplib $newdependency_libs"
-            newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+            func_stripname '-L' '' "$deplib"
+            newlib_search_path="$newlib_search_path $func_stripname_result"
             ;;
           prog)
             if test "$pass" = conv; then
@@ -2193,17 +5190,19 @@ EOF
               compile_deplibs="$deplib $compile_deplibs"
               finalize_deplibs="$deplib $finalize_deplibs"
             fi
-            newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
+            func_stripname '-L' '' "$deplib"
+            newlib_search_path="$newlib_search_path $func_stripname_result"
             ;;
           *)
-            $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
+            func_warning "\`-L' is ignored for archives/objects"
             ;;
           esac # linkmode
           continue
           ;; # -L
         -R*)
           if test "$pass" = link; then
-            dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
+            func_stripname '-R' '' "$deplib"
+            dir=$func_stripname_result
             # Make sure the xrpath contains only unique directories.
             case "$xrpath " in
             *" $dir "*) ;;
@@ -2221,35 +5220,41 @@ EOF
           fi
           case $linkmode in
           lib)
-            valid_a_lib=no
-            case $deplibs_check_method in
-              match_pattern*)
-                set dummy $deplibs_check_method
-                match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
-                if eval $echo \"$deplib\" 2>/dev/null \
-                    | $SED 10q \
+            # Linking convenience modules into shared libraries is allowed,
+            # but linking other static libraries is non-portable.
+            case " $dlpreconveniencelibs " in
+            *" $deplib "*) ;;
+            *)
+              valid_a_lib=no
+              case $deplibs_check_method in
+                match_pattern*)
+                  set dummy $deplibs_check_method; shift
+                  match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+                  if eval "\$ECHO \"X$deplib\"" 2>/dev/null | $Xsed -e 10q \
                     | $EGREP "$match_pattern_regex" > /dev/null; then
-                  valid_a_lib=yes
-                fi
+                    valid_a_lib=yes
+                  fi
                 ;;
-              pass_all)
-                valid_a_lib=yes
+                pass_all)
+                  valid_a_lib=yes
                 ;;
-            esac
-            if test "$valid_a_lib" != yes; then
-              $echo
-              $echo "*** Warning: Trying to link with static lib archive $deplib."
-              $echo "*** I have the capability to make that library automatically link in when"
-              $echo "*** you link to this library.  But I can only do this if you have a"
-              $echo "*** shared version of the library, which you do not appear to have"
-              $echo "*** because the file extensions .$libext of this argument makes me believe"
-              $echo "*** that it is just a static archive that I should not used here."
-            else
-              $echo
-              $echo "*** Warning: Linking the shared library $output against the"
-              $echo "*** static library $deplib is not portable!"
-              deplibs="$deplib $deplibs"
-            fi
+              esac
+              if test "$valid_a_lib" != yes; then
+                $ECHO
+                $ECHO "*** Warning: Trying to link with static lib archive $deplib."
+                $ECHO "*** I have the capability to make that library automatically link in when"
+                $ECHO "*** you link to this library.  But I can only do this if you have a"
+                $ECHO "*** shared version of the library, which you do not appear to have"
+                $ECHO "*** because the file extensions .$libext of this argument makes me believe"
+                $ECHO "*** that it is just a static archive that I should not use here."
+              else
+                $ECHO
+                $ECHO "*** Warning: Linking the shared library $output against the"
+                $ECHO "*** static library $deplib is not portable!"
+                deplibs="$deplib $deplibs"
+              fi
+              ;;
+            esac
             continue
             ;;
           prog)
@@ -2284,21 +5289,18 @@ EOF
           continue
           ;;
         esac # case $deplib
+
         if test "$found" = yes || test -f "$lib"; then :
         else
-          $echo "$modename: cannot find the library \`$lib' or unhandled argument \`$deplib'" 1>&2
-          exit $EXIT_FAILURE
+          func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
         fi
 
         # Check to see that this really is a libtool archive.
-        if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
-        else
-          $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
-          exit $EXIT_FAILURE
-        fi
+        func_lalib_unsafe_p "$lib" \
+          || func_fatal_error "\`$lib' is not a valid libtool archive"
 
-        ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
-        test "X$ladir" = "X$lib" && ladir="."
+        func_dirname "$lib" "" "."
+        ladir="$func_dirname_result"
 
         dlname=
         dlopen=
@@ -2306,6 +5308,7 @@ EOF
         libdir=
         library_names=
         old_library=
+        inherited_linker_flags=
         # If the library was installed with an old release of libtool,
         # it will not redefine variables installed, or shouldnotlink
         installed=yes
@@ -2314,11 +5317,19 @@ EOF
 
 
         # Read the .la file
-        case $lib in
-        */* | *\\*) . $lib ;;
-        *) . ./$lib ;;
-        esac
-
+        func_source "$lib"
+
+        # Convert "-framework foo" to "foo.ltframework"
+        if test -n "$inherited_linker_flags"; then
+          tmp_inherited_linker_flags=`$ECHO "X$inherited_linker_flags" | $Xsed -e 's/-framework \([^ $]*\)/\1.ltframework/g'`
+          for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
+            case " $new_inherited_linker_flags " in
+              *" $tmp_inherited_linker_flag "*) ;;
+              *) new_inherited_linker_flags="$new_inherited_linker_flags $tmp_inherited_linker_flag";;
+            esac
+          done
+        fi
+        dependency_libs=`$ECHO "X $dependency_libs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
         if test "$linkmode,$pass" = "lib,link" ||
            test "$linkmode,$pass" = "prog,scan" ||
            { test "$linkmode" != prog && test "$linkmode" != lib; }; then
@@ -2331,8 +5342,7 @@ EOF
           deplibs="$lib $deplibs"
           if test -z "$libdir"; then
             if test -z "$old_library"; then
-              $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
-              exit $EXIT_FAILURE
+              func_fatal_error "cannot find name of link library for \`$lib'"
             fi
             # It is a libtool convenience library, so add in its objects.
             convenience="$convenience $ladir/$objdir/$old_library"
@@ -2340,16 +5350,15 @@ EOF
             tmp_libs=
             for deplib in $dependency_libs; do
               deplibs="$deplib $deplibs"
-              if test "X$duplicate_deps" = "Xyes" ; then
-                case "$tmp_libs " in
-                *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
-                esac
-              fi
+              if $opt_duplicate_deps ; then
+                case "$tmp_libs " in
+                *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
+                esac
+              fi
               tmp_libs="$tmp_libs $deplib"
             done
           elif test "$linkmode" != prog && test "$linkmode" != lib; then
-            $echo "$modename: \`$lib' is not a convenience library" 1>&2
-            exit $EXIT_FAILURE
+            func_fatal_error "\`$lib' is not a convenience library"
           fi
           continue
         fi # $pass = conv
@@ -2361,15 +5370,13 @@ EOF
           linklib="$l"
         done
         if test -z "$linklib"; then
-          $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
-          exit $EXIT_FAILURE
+          func_fatal_error "cannot find name of link library for \`$lib'"
         fi
 
         # This library was specified with -dlopen.
         if test "$pass" = dlopen; then
           if test -z "$libdir"; then
-            $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
-            exit $EXIT_FAILURE
+            func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
           fi
           if test -z "$dlname" ||
              test "$dlopen_support" != yes ||
@@ -2391,18 +5398,19 @@ EOF
         *)
           abs_ladir=`cd "$ladir" && pwd`
           if test -z "$abs_ladir"; then
-            $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
-            $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
+            func_warning "cannot determine absolute directory name of \`$ladir'"
+            func_warning "passing it literally to the linker, although it might fail"
             abs_ladir="$ladir"
           fi
           ;;
         esac
-        laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+        func_basename "$lib"
+        laname="$func_basename_result"
 
         # Find the relevant object directory and library name.
         if test "X$installed" = Xyes; then
           if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
-            $echo "$modename: warning: library \`$lib' was moved." 1>&2
+            func_warning "library \`$lib' was moved."
             dir="$ladir"
             absdir="$abs_ladir"
             libdir="$abs_ladir"
@@ -2424,18 +5432,22 @@ EOF
             notinst_path="$notinst_path $abs_ladir"
           fi
         fi # $installed = yes
-        name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+        func_stripname 'lib' '.la' "$laname"
+        name=$func_stripname_result
 
         # This library was specified with -dlpreopen.
         if test "$pass" = dlpreopen; then
-          if test -z "$libdir"; then
-            $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
-            exit $EXIT_FAILURE
+          if test -z "$libdir" && test "$linkmode" = prog; then
+            func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
           fi
           # Prefer using a static library (so that no silly _DYNAMIC symbols
           # are required to link).
           if test -n "$old_library"; then
             newdlprefiles="$newdlprefiles $dir/$old_library"
+            # Keep a list of preopened convenience libraries to check
+            # that they are being used correctly in the link pass.
+            test -z "$libdir" && \
+                dlpreconveniencelibs="$dlpreconveniencelibs $dir/$old_library"
           # Otherwise, use the dlname, so that lt_dlopen finds it.
           elif test -n "$dlname"; then
             newdlprefiles="$newdlprefiles $dir/$dlname"
@@ -2471,7 +5483,9 @@ EOF
           tmp_libs=
           for deplib in $dependency_libs; do
             case $deplib in
-            -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
+            -L*) func_stripname '-L' '' "$deplib"
+                 newlib_search_path="$newlib_search_path $func_stripname_result"
+                 ;;
             esac
             # Need to link against all dependency_libs?
             if test "$linkalldeplibs" = yes; then
@@ -2481,7 +5495,7 @@ EOF
               # or/and link against static libraries
               newdependency_libs="$deplib $newdependency_libs"
             fi
-            if test "X$duplicate_deps" = "Xyes" ; then
+            if $opt_duplicate_deps ; then
               case "$tmp_libs " in
               *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
               esac
@@ -2493,14 +5507,15 @@ EOF
 
         if test "$linkmode,$pass" = "prog,link"; then
           if test -n "$library_names" &&
-             { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
+             { { test "$prefer_static_libs" = no ||
+                 test "$prefer_static_libs,$installed" = "built,yes"; } ||
+               test -z "$old_library"; }; then
             # We need to hardcode the library path
             if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
               # Make sure the rpath contains only unique directories.
-              case "$temp_rpath " in
-              *" $dir "*) ;;
-              *" $absdir "*) ;;
-              *) temp_rpath="$temp_rpath $absdir" ;;
+              case "$temp_rpath:" in
+              *"$absdir:"*) ;;
+              *) temp_rpath="$temp_rpath$absdir:" ;;
               esac
             fi
 
@@ -2538,27 +5553,43 @@ EOF
 
         link_static=no # Whether the deplib will be linked statically
         use_static_libs=$prefer_static_libs
-        if test "$use_static_libs" = built && test "$installed" = yes ; then
+        if test "$use_static_libs" = built && test "$installed" = yes; then
           use_static_libs=no
         fi
         if test -n "$library_names" &&
            { test "$use_static_libs" = no || test -z "$old_library"; }; then
-          if test "$installed" = no; then
-            notinst_deplibs="$notinst_deplibs $lib"
-            need_relink=yes
-          fi
+          case $host in
+          *cygwin* | *mingw* | *cegcc*)
+              # No point in relinking DLLs because paths are not encoded
+              notinst_deplibs="$notinst_deplibs $lib"
+              need_relink=no
+            ;;
+          *)
+            if test "$installed" = no; then
+              notinst_deplibs="$notinst_deplibs $lib"
+              need_relink=yes
+            fi
+            ;;
+          esac
           # This is a shared library
 
-          # Warn about portability, can't link against -module's on
-          # some systems (darwin)
-          if test "$shouldnotlink" = yes && test "$pass" = link ; then
-            $echo
+          # Warn about portability, can't link against -module's on some
+          # systems (darwin).  Don't bleat about dlopened modules though!
+          dlopenmodule=""
+          for dlpremoduletest in $dlprefiles; do
+            if test "X$dlpremoduletest" = "X$lib"; then
+              dlopenmodule="$dlpremoduletest"
+              break
+            fi
+          done
+          if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
+            $ECHO
             if test "$linkmode" = prog; then
-              $echo "*** Warning: Linking the executable $output against the loadable module"
+              $ECHO "*** Warning: Linking the executable $output against the loadable module"
             else
-              $echo "*** Warning: Linking the shared library $output against the loadable module"
+              $ECHO "*** Warning: Linking the shared library $output against the loadable module"
             fi
-            $echo "*** $linklib is not portable!"
+            $ECHO "*** $linklib is not portable!"
           fi
           if test "$linkmode" = lib &&
              test "$hardcode_into_libs" = yes; then
@@ -2588,17 +5619,19 @@ EOF
           if test -n "$old_archive_from_expsyms_cmds"; then
             # figure out the soname
             set dummy $library_names
-            realname="$2"
-            shift; shift
-            libname=`eval \\$echo \"$libname_spec\"`
+            shift
+            realname="$1"
+            shift
+            libname=`eval "\\$ECHO \"$libname_spec\""`
             # use dlname if we got it. it's perfectly good, no?
             if test -n "$dlname"; then
               soname="$dlname"
             elif test -n "$soname_spec"; then
               # bleh windows
               case $host in
-              *cygwin* | mingw*)
-                major=`expr $current - $age`
+              *cygwin* | mingw* | *cegcc*)
+                func_arith $current - $age
+                major=$func_arith_result
                 versuffix="-$major"
                 ;;
               esac
@@ -2609,36 +5642,22 @@ EOF
 
             # Make a new name for the extract_expsyms_cmds to use
             soroot="$soname"
-            soname=`$echo $soroot | ${SED} -e 's/^.*\///'`
-            newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a"
+            func_basename "$soroot"
+            soname="$func_basename_result"
+            func_stripname 'lib' '.dll' "$soname"
+            newlib=libimp-$func_stripname_result.a
 
             # If the library has no export list, then create one now
             if test -f "$output_objdir/$soname-def"; then :
             else
-              $show "extracting exported symbol list from \`$soname'"
-              save_ifs="$IFS"; IFS='~'
-              cmds=$extract_expsyms_cmds
-              for cmd in $cmds; do
-                IFS="$save_ifs"
-                eval cmd=\"$cmd\"
-                $show "$cmd"
-                $run eval "$cmd" || exit $?
-              done
-              IFS="$save_ifs"
+              func_verbose "extracting exported symbol list from \`$soname'"
+              func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
             fi
 
             # Create $newlib
             if test -f "$output_objdir/$newlib"; then :; else
-              $show "generating import library for \`$soname'"
-              save_ifs="$IFS"; IFS='~'
-              cmds=$old_archive_from_expsyms_cmds
-              for cmd in $cmds; do
-                IFS="$save_ifs"
-                eval cmd=\"$cmd\"
-                $show "$cmd"
-                $run eval "$cmd" || exit $?
-              done
-              IFS="$save_ifs"
+              func_verbose "generating import library for \`$soname'"
+              func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
             fi
             # make sure the library variables are pointing to the new library
             dir=$output_objdir
@@ -2660,17 +5679,21 @@ EOF
                   *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
                     *-*-unixware7*) add_dir="-L$dir" ;;
                   *-*-darwin* )
-                    # if the lib is a module then we can not link against
-                    # it, someone is ignoring the new warnings I added
+                    # if the lib is a (non-dlopened) module then we can not
+                    # link against it, someone is ignoring the earlier warnings
                     if /usr/bin/file -L $add 2> /dev/null |
-                      $EGREP ": [^:]* bundle" >/dev/null ; then
-                      $echo "** Warning, lib $linklib is a module, not a shared library"
-                      if test -z "$old_library" ; then
-                        $echo
-                        $echo "** And there doesn't seem to be a static archive available"
-                        $echo "** The link will probably fail, sorry"
-                      else
-                        add="$dir/$old_library"
+                         $GREP ": [^:]* bundle" >/dev/null ; then
+                      if test "X$dlopenmodule" != "X$lib"; then
+                        $ECHO "*** Warning: lib $linklib is a module, not a shared library"
+                        if test -z "$old_library" ; then
+                          $ECHO
+                          $ECHO "*** And there doesn't seem to be a static archive available"
+                          $ECHO "*** The link will probably fail, sorry"
+                        else
+                          add="$dir/$old_library"
+                        fi
+                      elif test -n "$old_library"; then
+                        add="$dir/$old_library"
                       fi
                     fi
                 esac
@@ -2688,7 +5711,8 @@ EOF
               fi
               ;;
             relink)
-              if test "$hardcode_direct" = yes; then
+              if test "$hardcode_direct" = yes &&
+                 test "$hardcode_direct_absolute" = no; then
                 add="$dir/$linklib"
               elif test "$hardcode_minus_L" = yes; then
                 add_dir="-L$dir"
@@ -2712,8 +5736,7 @@ EOF
             esac
 
             if test "$lib_linked" != yes; then
-              $echo "$modename: configuration error: unsupported hardcode properties"
-              exit $EXIT_FAILURE
+              func_fatal_configuration "unsupported hardcode properties"
             fi
 
             if test -n "$add_shlibpath"; then
@@ -2728,8 +5751,8 @@ EOF
             else
               test -n "$add_dir" && deplibs="$add_dir $deplibs"
               test -n "$add" && deplibs="$add $deplibs"
-              if test "$hardcode_direct" != yes && \
-                 test "$hardcode_minus_L" != yes && \
+              if test "$hardcode_direct" != yes &&
+                 test "$hardcode_minus_L" != yes &&
                  test "$hardcode_shlibpath_var" = yes; then
                 case :$finalize_shlibpath: in
                 *":$libdir:"*) ;;
@@ -2744,7 +5767,8 @@ EOF
             add_dir=
             add=
             # Finalize command for both is simple: just hardcode it.
-            if test "$hardcode_direct" = yes; then
+            if test "$hardcode_direct" = yes &&
+               test "$hardcode_direct_absolute" = no; then
               add="$libdir/$linklib"
             elif test "$hardcode_minus_L" = yes; then
               add_dir="-L$libdir"
@@ -2758,9 +5782,9 @@ EOF
             elif test "$hardcode_automatic" = yes; then
               if test -n "$inst_prefix_dir" &&
                  test -f "$inst_prefix_dir$libdir/$linklib" ; then
-                add="$inst_prefix_dir$libdir/$linklib"
+                add="$inst_prefix_dir$libdir/$linklib"
               else
-                add="$libdir/$linklib"
+                add="$libdir/$linklib"
               fi
             else
               # We cannot seem to hardcode it, guess we'll fake it.
@@ -2804,21 +5828,21 @@ EOF
 
             # Just print a warning and add the library to dependency_libs so
             # that the program can be linked against the static library.
-            $echo
-            $echo "*** Warning: This system can not link to static lib archive $lib."
-            $echo "*** I have the capability to make that library automatically link in when"
-            $echo "*** you link to this library.  But I can only do this if you have a"
-            $echo "*** shared version of the library, which you do not appear to have."
+            $ECHO
+            $ECHO "*** Warning: This system can not link to static lib archive $lib."
+            $ECHO "*** I have the capability to make that library automatically link in when"
+            $ECHO "*** you link to this library.  But I can only do this if you have a"
+            $ECHO "*** shared version of the library, which you do not appear to have."
             if test "$module" = yes; then
-              $echo "*** But as you try to build a module library, libtool will still create "
-              $echo "*** a static module, that should work as long as the dlopening application"
-              $echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
+              $ECHO "*** But as you try to build a module library, libtool will still create "
+              $ECHO "*** a static module, that should work as long as the dlopening application"
+              $ECHO "*** is linked with the -dlopen flag to resolve symbols at runtime."
               if test -z "$global_symbol_pipe"; then
-                $echo
-                $echo "*** However, this would only work if libtool was able to extract symbol"
-                $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
-                $echo "*** not find such a program.  So, this module is probably useless."
-                $echo "*** \`nm' from GNU binutils and a full rebuild may help."
+                $ECHO
+                $ECHO "*** However, this would only work if libtool was able to extract symbol"
+                $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
+                $ECHO "*** not find such a program.  So, this module is probably useless."
+                $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
               fi
               if test "$build_old_libs" = no; then
                 build_libtool_libs=module
@@ -2842,7 +5866,8 @@ EOF
             temp_deplibs=
             for libdir in $dependency_libs; do
               case $libdir in
-              -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
+              -R*) func_stripname '-R' '' "$libdir"
+                   temp_xrpath=$func_stripname_result
                    case " $xrpath " in
                    *" $temp_xrpath "*) ;;
                    *) xrpath="$xrpath $temp_xrpath";;
@@ -2860,7 +5885,7 @@ EOF
           tmp_libs=
           for deplib in $dependency_libs; do
             newdependency_libs="$deplib $newdependency_libs"
-            if test "X$duplicate_deps" = "Xyes" ; then
+            if $opt_duplicate_deps ; then
               case "$tmp_libs " in
               *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
               esac
@@ -2871,91 +5896,75 @@ EOF
           if test "$link_all_deplibs" != no; then
             # Add the search paths of all dependency libraries
             for deplib in $dependency_libs; do
+              path=
               case $deplib in
               -L*) path="$deplib" ;;
               *.la)
-                dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
-                test "X$dir" = "X$deplib" && dir="."
+                func_dirname "$deplib" "" "."
+                dir="$func_dirname_result"
                 # We need an absolute path.
                 case $dir in
                 [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
                 *)
                   absdir=`cd "$dir" && pwd`
                   if test -z "$absdir"; then
-                    $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
+                    func_warning "cannot determine absolute directory name of \`$dir'"
                     absdir="$dir"
                   fi
                   ;;
                 esac
-                if grep "^installed=no" $deplib > /dev/null; then
-                  path="$absdir/$objdir"
-                else
-                  eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
-                  if test -z "$libdir"; then
-                    $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
-                    exit $EXIT_FAILURE
-                  fi
-                  if test "$absdir" != "$libdir"; then
-                    $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
-                  fi
-                  path="$absdir"
-                fi
-                depdepl=
+                if $GREP "^installed=no" $deplib > /dev/null; then
                 case $host in
                 *-*-darwin*)
-                  # we do not want to link against static libs,
-                  # but need to link against shared
+                  depdepl=
                   eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
                   if test -n "$deplibrary_names" ; then
                     for tmp in $deplibrary_names ; do
                       depdepl=$tmp
                     done
-                    if test -f "$path/$depdepl" ; then
-                      depdepl="$path/$depdepl"
+                    if test -f "$absdir/$objdir/$depdepl" ; then
+                      depdepl="$absdir/$objdir/$depdepl"
+                      darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+                      if test -z "$darwin_install_name"; then
+                          darwin_install_name=`${OTOOL64} -L $depdepl  | awk '{if (NR == 2) {print $1;exit}}'`
+                      fi
+                      compiler_flags="$compiler_flags ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
+                      linker_flags="$linker_flags -dylib_file ${darwin_install_name}:${depdepl}"
+                      path=
                     fi
-                    # do not add paths which are already there
-                    case " $newlib_search_path " in
-                    *" $path "*) ;;
-                    *) newlib_search_path="$newlib_search_path $path";;
-                    esac
                   fi
-                  path=""
                   ;;
                 *)
-                  path="-L$path"
-                  ;;
-                esac
-                ;;
-              -l*)
-                case $host in
-                *-*-darwin*)
-                  # Again, we only want to link against shared libraries
-                  eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"`
-                  for tmp in $newlib_search_path ; do
-                    if test -f "$tmp/lib$tmp_libs.dylib" ; then
-                      eval depdepl="$tmp/lib$tmp_libs.dylib"
-                      break
-                    fi
-                  done
-                  path=""
+                  path="-L$absdir/$objdir"
                   ;;
-                *) continue ;;
                 esac
+                else
+                  eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+                  test -z "$libdir" && \
+                    func_fatal_error "\`$deplib' is not a valid libtool archive"
+                  test "$absdir" != "$libdir" && \
+                    func_warning "\`$deplib' seems to be moved"
+
+                  path="-L$absdir"
+                fi
                 ;;
-              *) continue ;;
               esac
               case " $deplibs " in
               *" $path "*) ;;
               *) deplibs="$path $deplibs" ;;
               esac
-              case " $deplibs " in
-              *" $depdepl "*) ;;
-              *) deplibs="$depdepl $deplibs" ;;
-              esac
             done
           fi # link_all_deplibs != no
         fi # linkmode = lib
       done # for deplib in $libs
+      if test "$pass" = link; then
+        if test "$linkmode" = "prog"; then
+          compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
+          finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
+        else
+          compiler_flags="$compiler_flags "`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+        fi
+      fi
       dependency_libs="$newdependency_libs"
       if test "$pass" = dlpreopen; then
         # Link the dlpreopened libraries before other libraries
@@ -3054,38 +6063,36 @@ EOF
     done # for pass
     if test "$linkmode" = prog; then
       dlfiles="$newdlfiles"
+    fi
+    if test "$linkmode" = prog || test "$linkmode" = lib; then
       dlprefiles="$newdlprefiles"
     fi
 
     case $linkmode in
     oldlib)
-      if test -n "$deplibs"; then
-        $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
-      fi
-
       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-        $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
+        func_warning "\`-dlopen' is ignored for archives"
       fi
 
-      if test -n "$rpath"; then
-        $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
-      fi
+      case " $deplibs" in
+      *\ -l* | *\ -L*)
+        func_warning "\`-l' and \`-L' are ignored for archives" ;;
+      esac
 
-      if test -n "$xrpath"; then
-        $echo "$modename: warning: \`-R' is ignored for archives" 1>&2
-      fi
+      test -n "$rpath" && \
+        func_warning "\`-rpath' is ignored for archives"
 
-      if test -n "$vinfo"; then
-        $echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2
-      fi
+      test -n "$xrpath" && \
+        func_warning "\`-R' is ignored for archives"
 
-      if test -n "$release"; then
-        $echo "$modename: warning: \`-release' is ignored for archives" 1>&2
-      fi
+      test -n "$vinfo" && \
+        func_warning "\`-version-info/-version-number' is ignored for archives"
 
-      if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
-        $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
-      fi
+      test -n "$release" && \
+        func_warning "\`-release' is ignored for archives"
+
+      test -n "$export_symbols$export_symbols_regex" && \
+        func_warning "\`-export-symbols' is ignored for archives"
 
       # Now set the variables for building old libraries.
       build_libtool_libs=no
@@ -3097,48 +6104,48 @@ EOF
       # Make sure we only generate libraries of the form `libNAME.la'.
       case $outputname in
       lib*)
-        name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+        func_stripname 'lib' '.la' "$outputname"
+        name=$func_stripname_result
         eval shared_ext=\"$shrext_cmds\"
         eval libname=\"$libname_spec\"
         ;;
       *)
-        if test "$module" = no; then
-          $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
-          $echo "$help" 1>&2
-          exit $EXIT_FAILURE
-        fi
+        test "$module" = no && \
+          func_fatal_help "libtool library \`$output' must begin with \`lib'"
+
         if test "$need_lib_prefix" != no; then
           # Add the "lib" prefix for modules if required
-          name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+          func_stripname '' '.la' "$outputname"
+          name=$func_stripname_result
           eval shared_ext=\"$shrext_cmds\"
           eval libname=\"$libname_spec\"
         else
-          libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
+          func_stripname '' '.la' "$outputname"
+          libname=$func_stripname_result
         fi
         ;;
       esac
 
       if test -n "$objs"; then
         if test "$deplibs_check_method" != pass_all; then
-          $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
-          exit $EXIT_FAILURE
+          func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
         else
-          $echo
-          $echo "*** Warning: Linking the shared library $output against the non-libtool"
-          $echo "*** objects $objs is not portable!"
+          $ECHO
+          $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
+          $ECHO "*** objects $objs is not portable!"
           libobjs="$libobjs $objs"
         fi
       fi
 
-      if test "$dlself" != no; then
-        $echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
-      fi
+      test "$dlself" != no && \
+        func_warning "\`-dlopen self' is ignored for libtool libraries"
 
       set dummy $rpath
-      if test "$#" -gt 2; then
-        $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
-      fi
-      install_libdir="$2"
+      shift
+      test "$#" -gt 1 && \
+        func_warning "ignoring multiple \`-rpath's for a libtool library"
+
+      install_libdir="$1"
 
       oldlibs=
       if test -z "$rpath"; then
@@ -3152,25 +6159,21 @@ EOF
           build_old_libs=yes
         fi
 
-        if test -n "$vinfo"; then
-          $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2
-        fi
+        test -n "$vinfo" && \
+          func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
 
-        if test -n "$release"; then
-          $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
-        fi
+        test -n "$release" && \
+          func_warning "\`-release' is ignored for convenience libraries"
       else
 
         # Parse the version information argument.
         save_ifs="$IFS"; IFS=':'
         set dummy $vinfo 0 0 0
+        shift
         IFS="$save_ifs"
 
-        if test -n "$8"; then
-          $echo "$modename: too many parameters to \`-version-info'" 1>&2
-          $echo "$help" 1>&2
-          exit $EXIT_FAILURE
-        fi
+        test -n "$7" && \
+          func_fatal_help "too many parameters to \`-version-info'"
 
         # convert absolute version numbers to libtool ages
         # this retains compatibility with .la files and attempts
@@ -3178,9 +6181,9 @@ EOF
 
         case $vinfo_number in
         yes)
-          number_major="$2"
-          number_minor="$3"
-          number_revision="$4"
+          number_major="$1"
+          number_minor="$2"
+          number_revision="$3"
           #
           # There are really only two kinds -- those that
           # use the current revision as the major version
@@ -3189,8 +6192,9 @@ EOF
           # which has an extra 1 added just for fun
           #
           case $version_type in
-          darwin|linux|osf|windows)
-            current=`expr $number_major + $number_minor`
+          darwin|linux|osf|windows|none)
+            func_arith $number_major + $number_minor
+            current=$func_arith_result
             age="$number_minor"
             revision="$number_revision"
             ;;
@@ -3200,21 +6204,21 @@ EOF
             age="0"
             ;;
           irix|nonstopux)
-            current=`expr $number_major + $number_minor - 1`
+            func_arith $number_major + $number_minor
+            current=$func_arith_result
             age="$number_minor"
             revision="$number_minor"
+            lt_irix_increment=no
             ;;
           *)
-            $echo "$modename: unknown library version type \`$version_type'" 1>&2
-            $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
-            exit $EXIT_FAILURE
+            func_fatal_configuration "$modename: unknown library version type \`$version_type'"
             ;;
           esac
           ;;
         no)
-          current="$2"
-          revision="$3"
-          age="$4"
+          current="$1"
+          revision="$2"
+          age="$3"
           ;;
         esac
 
@@ -3222,34 +6226,30 @@ EOF
         case $current in
         0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
         *)
-          $echo "$modename: CURRENT \`$current' must be a nonnegative integer" 1>&2
-          $echo "$modename: \`$vinfo' is not valid version information" 1>&2
-          exit $EXIT_FAILURE
+          func_error "CURRENT \`$current' must be a nonnegative integer"
+          func_fatal_error "\`$vinfo' is not valid version information"
           ;;
         esac
 
         case $revision in
         0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
         *)
-          $echo "$modename: REVISION \`$revision' must be a nonnegative integer" 1>&2
-          $echo "$modename: \`$vinfo' is not valid version information" 1>&2
-          exit $EXIT_FAILURE
+          func_error "REVISION \`$revision' must be a nonnegative integer"
+          func_fatal_error "\`$vinfo' is not valid version information"
           ;;
         esac
 
         case $age in
         0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
         *)
-          $echo "$modename: AGE \`$age' must be a nonnegative integer" 1>&2
-          $echo "$modename: \`$vinfo' is not valid version information" 1>&2
-          exit $EXIT_FAILURE
+          func_error "AGE \`$age' must be a nonnegative integer"
+          func_fatal_error "\`$vinfo' is not valid version information"
           ;;
         esac
 
         if test "$age" -gt "$current"; then
-          $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
-          $echo "$modename: \`$vinfo' is not valid version information" 1>&2
-          exit $EXIT_FAILURE
+          func_error "AGE \`$age' is greater than the current interface number \`$current'"
+          func_fatal_error "\`$vinfo' is not valid version information"
         fi
 
         # Calculate the version variables.
@@ -3262,11 +6262,14 @@ EOF
         darwin)
           # Like Linux, but with the current version available in
           # verstring for coding it into the library header
-          major=.`expr $current - $age`
+          func_arith $current - $age
+          major=.$func_arith_result
           versuffix="$major.$age.$revision"
           # Darwin ld doesn't like 0 for these options...
-          minor_current=`expr $current + 1`
-          verstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
+          func_arith $current + 1
+          minor_current=$func_arith_result
+          xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
+          verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
           ;;
 
         freebsd-aout)
@@ -3276,11 +6279,16 @@ EOF
 
         freebsd-elf)
           major=".$current"
-          versuffix=".$current";
+          versuffix=".$current"
           ;;
 
         irix | nonstopux)
-          major=`expr $current - $age + 1`
+          if test "X$lt_irix_increment" = "Xno"; then
+            func_arith $current - $age
+          else
+            func_arith $current - $age + 1
+          fi
+          major=$func_arith_result
 
           case $version_type in
             nonstopux) verstring_prefix=nonstopux ;;
@@ -3291,8 +6299,10 @@ EOF
           # Add in all the interfaces that we are compatible with.
           loop=$revision
           while test "$loop" -ne 0; do
-            iface=`expr $revision - $loop`
-            loop=`expr $loop - 1`
+            func_arith $revision - $loop
+            iface=$func_arith_result
+            func_arith $loop - 1
+            loop=$func_arith_result
             verstring="$verstring_prefix$major.$iface:$verstring"
           done
 
@@ -3302,20 +6312,24 @@ EOF
           ;;
 
         linux)
-          major=.`expr $current - $age`
+          func_arith $current - $age
+          major=.$func_arith_result
           versuffix="$major.$age.$revision"
           ;;
 
         osf)
-          major=.`expr $current - $age`
+          func_arith $current - $age
+          major=.$func_arith_result
           versuffix=".$current.$age.$revision"
           verstring="$current.$age.$revision"
 
           # Add in all the interfaces that we are compatible with.
           loop=$age
           while test "$loop" -ne 0; do
-            iface=`expr $current - $loop`
-            loop=`expr $loop - 1`
+            func_arith $current - $loop
+            iface=$func_arith_result
+            func_arith $loop - 1
+            loop=$func_arith_result
             verstring="$verstring:${iface}.0"
           done
 
@@ -3323,6 +6337,11 @@ EOF
           verstring="$verstring:${current}.0"
           ;;
 
+        qnx)
+          major=".$current"
+          versuffix=".$current"
+          ;;
+
         sunos)
           major=".$current"
           versuffix=".$current.$revision"
@@ -3331,14 +6350,13 @@ EOF
         windows)
           # Use '-' rather than '.', since we only want one
           # extension on DOS 8.3 filesystems.
-          major=`expr $current - $age`
+          func_arith $current - $age
+          major=$func_arith_result
           versuffix="-$major"
           ;;
 
         *)
-          $echo "$modename: unknown library version type \`$version_type'" 1>&2
-          $echo "Fatal configuration error.  See the $PACKAGE docs for more information." 1>&2
-          exit $EXIT_FAILURE
+          func_fatal_configuration "unknown library version type \`$version_type'"
           ;;
         esac
 
@@ -3372,7 +6390,7 @@ EOF
         # Check to see if the archive will have undefined symbols.
         if test "$allow_undefined" = yes; then
           if test "$allow_undefined_flag" = unsupported; then
-            $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
+            func_warning "undefined symbols not allowed in $host shared libraries"
             build_libtool_libs=no
             build_old_libs=yes
           fi
@@ -3380,21 +6398,26 @@ EOF
           # Don't allow undefined symbols.
           allow_undefined_flag="$no_undefined_flag"
         fi
+
       fi
 
+      func_generate_dlsyms "$libname" "$libname" "yes"
+      libobjs="$libobjs $symfileobj"
+      test "X$libobjs" = "X " && libobjs=
+
       if test "$mode" != relink; then
         # Remove our outputs, but don't remove object files since they
         # may have been created when compiling PIC objects.
         removelist=
-        tempremovelist=`$echo "$output_objdir/*"`
+        tempremovelist=`$ECHO "$output_objdir/*"`
         for p in $tempremovelist; do
           case $p in
-            *.$objext)
+            *.$objext | *.gcno)
                ;;
             $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
                if test "X$precious_files_regex" != "X"; then
-                 if echo $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
-                 then
+                 if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
+                 then
                    continue
                  fi
                fi
@@ -3403,10 +6426,8 @@ EOF
             *) ;;
           esac
         done
-        if test -n "$removelist"; then
-          $show "${rm}r $removelist"
-          $run ${rm}r $removelist
-        fi
+        test -n "$removelist" && \
+          func_show_eval "${RM}r \$removelist"
       fi
 
       # Now set the variables for building old libraries.
@@ -3414,15 +6435,15 @@ EOF
         oldlibs="$oldlibs $output_objdir/$libname.$libext"
 
         # Transform .lo files to .o files.
-        oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
+        oldobjs="$objs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
       fi
 
       # Eliminate all temporary directories.
-      for path in $notinst_path; do
-        lib_search_path=`$echo "$lib_search_path " | ${SED} -e "s% $path % %g"`
-        deplibs=`$echo "$deplibs " | ${SED} -e "s% -L$path % %g"`
-        dependency_libs=`$echo "$dependency_libs " | ${SED} -e "s% -L$path % %g"`
-      done
+      #for path in $notinst_path; do
+      # lib_search_path=`$ECHO "X$lib_search_path " | $Xsed -e "s% $path % %g"`
+      # deplibs=`$ECHO "X$deplibs " | $Xsed -e "s% -L$path % %g"`
+      # dependency_libs=`$ECHO "X$dependency_libs " | $Xsed -e "s% -L$path % %g"`
+      #done
 
       if test -n "$xrpath"; then
         # If the user specified any rpath flags, then add them.
@@ -3462,12 +6483,12 @@ EOF
       if test "$build_libtool_libs" = yes; then
         if test -n "$rpath"; then
           case $host in
-          *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
+          *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc*)
             # these systems don't actually have a c library (as such)!
             ;;
           *-*-rhapsody* | *-*-darwin1.[012])
             # Rhapsody C library is in the System framework
-            deplibs="$deplibs -framework System"
+            deplibs="$deplibs System.ltframework"
             ;;
           *-*-netbsd*)
             # Don't link with libc until the a.out ld.so is fixed.
@@ -3481,7 +6502,7 @@ EOF
           *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
             # Compiler inserts libc in the correct place for threads to work
             ;;
-          *)
+          *)
             # Add libc to deplibs on all other systems if necessary.
             if test "$build_libtool_need_lc" = "yes"; then
               deplibs="$deplibs -lc"
@@ -3518,18 +6539,18 @@ EOF
           # limits. Maybe even breaks it.  We compile a program, linking it
           # against the deplibs as a proxy for the library.  Then we can check
           # whether they linked in statically or dynamically with ldd.
-          $rm conftest.c
+          $opt_dry_run || $RM conftest.c
           cat > conftest.c <<EOF
           int main() { return 0; }
 EOF
-          $rm conftest
-          $LTCC $LTCFLAGS -o conftest conftest.c $deplibs
-          if test "$?" -eq 0 ; then
+          $opt_dry_run || $RM conftest
+          if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
             ldd_output=`ldd conftest`
             for i in $deplibs; do
-              name=`expr $i : '-l\(.*\)'`
-              # If $name is empty we are operating on a -L argument.
-              if test "$name" != "" && test "$name" -ne "0"; then
+              case $i in
+              -l*)
+                func_stripname -l '' "$i"
+                name=$func_stripname_result
                 if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
                   case " $predeps $postdeps " in
                   *" $i "*)
@@ -3537,40 +6558,41 @@ EOF
                     i=""
                     ;;
                   esac
-                fi
+                fi
                 if test -n "$i" ; then
-                  libname=`eval \\$echo \"$libname_spec\"`
-                  deplib_matches=`eval \\$echo \"$library_names_spec\"`
-                  set dummy $deplib_matches
-                  deplib_match=$2
+                  libname=`eval "\\$ECHO \"$libname_spec\""`
+                  deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+                  set dummy $deplib_matches; shift
+                  deplib_match=$1
                   if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
                     newdeplibs="$newdeplibs $i"
                   else
                     droppeddeps=yes
-                    $echo
-                    $echo "*** Warning: dynamic linker does not accept needed library $i."
-                    $echo "*** I have the capability to make that library automatically link in when"
-                    $echo "*** you link to this library.  But I can only do this if you have a"
-                    $echo "*** shared version of the library, which I believe you do not have"
-                    $echo "*** because a test_compile did reveal that the linker did not use it for"
-                    $echo "*** its dynamic dependency list that programs get resolved with at runtime."
+                    $ECHO
+                    $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+                    $ECHO "*** I have the capability to make that library automatically link in when"
+                    $ECHO "*** you link to this library.  But I can only do this if you have a"
+                    $ECHO "*** shared version of the library, which I believe you do not have"
+                    $ECHO "*** because a test_compile did reveal that the linker did not use it for"
+                    $ECHO "*** its dynamic dependency list that programs get resolved with at runtime."
                   fi
                 fi
-              else
+                ;;
+              *)
                 newdeplibs="$newdeplibs $i"
-              fi
+                ;;
+              esac
             done
           else
             # Error occurred in the first compile.  Let's try to salvage
             # the situation: Compile a separate program for each library.
             for i in $deplibs; do
-              name=`expr $i : '-l\(.*\)'`
-              # If $name is empty we are operating on a -L argument.
-              if test "$name" != "" && test "$name" != "0"; then
-                $rm conftest
-                $LTCC $LTCFLAGS -o conftest conftest.c $i
-                # Did it work?
-                if test "$?" -eq 0 ; then
+              case $i in
+              -l*)
+                func_stripname -l '' "$i"
+                name=$func_stripname_result
+                $opt_dry_run || $RM conftest
+                if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
                   ldd_output=`ldd conftest`
                   if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
                     case " $predeps $postdeps " in
@@ -3581,44 +6603,47 @@ EOF
                     esac
                   fi
                   if test -n "$i" ; then
-                    libname=`eval \\$echo \"$libname_spec\"`
-                    deplib_matches=`eval \\$echo \"$library_names_spec\"`
-                    set dummy $deplib_matches
-                    deplib_match=$2
+                    libname=`eval "\\$ECHO \"$libname_spec\""`
+                    deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+                    set dummy $deplib_matches; shift
+                    deplib_match=$1
                     if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
                       newdeplibs="$newdeplibs $i"
                     else
                       droppeddeps=yes
-                      $echo
-                      $echo "*** Warning: dynamic linker does not accept needed library $i."
-                      $echo "*** I have the capability to make that library automatically link in when"
-                      $echo "*** you link to this library.  But I can only do this if you have a"
-                      $echo "*** shared version of the library, which you do not appear to have"
-                      $echo "*** because a test_compile did reveal that the linker did not use this one"
-                      $echo "*** as a dynamic dependency that programs can get resolved with at runtime."
+                      $ECHO
+                      $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+                      $ECHO "*** I have the capability to make that library automatically link in when"
+                      $ECHO "*** you link to this library.  But I can only do this if you have a"
+                      $ECHO "*** shared version of the library, which you do not appear to have"
+                      $ECHO "*** because a test_compile did reveal that the linker did not use this one"
+                      $ECHO "*** as a dynamic dependency that programs can get resolved with at runtime."
                     fi
                   fi
                 else
                   droppeddeps=yes
-                  $echo
-                  $echo "*** Warning!  Library $i is needed by this library but I was not able to"
-                  $echo "***  make it link in!  You will probably need to install it or some"
-                  $echo "*** library that it depends on before this library will be fully"
-                  $echo "*** functional.  Installing it before continuing would be even better."
+                  $ECHO
+                  $ECHO "*** Warning!  Library $i is needed by this library but I was not able to"
+                  $ECHO "*** make it link in!  You will probably need to install it or some"
+                  $ECHO "*** library that it depends on before this library will be fully"
+                  $ECHO "*** functional.  Installing it before continuing would be even better."
                 fi
-              else
+                ;;
+              *)
                 newdeplibs="$newdeplibs $i"
-              fi
+                ;;
+              esac
             done
           fi
           ;;
         file_magic*)
-          set dummy $deplibs_check_method
-          file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+          set dummy $deplibs_check_method; shift
+          file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
           for a_deplib in $deplibs; do
-            name=`expr $a_deplib : '-l\(.*\)'`
-            # If $name is empty we are operating on a -L argument.
-            if test "$name" != "" && test  "$name" != "0"; then
+            case $a_deplib in
+            -l*)
+              func_stripname -l '' "$a_deplib"
+              name=$func_stripname_result
               if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
                 case " $predeps $postdeps " in
                 *" $a_deplib "*)
@@ -3628,13 +6653,13 @@ EOF
                 esac
               fi
               if test -n "$a_deplib" ; then
-                libname=`eval \\$echo \"$libname_spec\"`
+                libname=`eval "\\$ECHO \"$libname_spec\""`
                 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
                   potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
                   for potent_lib in $potential_libs; do
                       # Follow soft links.
-                      if ls -lLd "$potent_lib" 2>/dev/null \
-                         | grep " -> " >/dev/null; then
+                      if ls -lLd "$potent_lib" 2>/dev/null |
+                         $GREP " -> " >/dev/null; then
                         continue
                       fi
                       # The statement above tries to avoid entering an
@@ -3647,12 +6672,12 @@ EOF
                         potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
                         case $potliblink in
                         [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
-                        *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
+                        *) potlib=`$ECHO "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
                         esac
                       done
-                      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
-                         | ${SED} 10q \
-                         | $EGREP "$file_magic_regex" > /dev/null; then
+                      if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
+                         $SED -e 10q |
+                         $EGREP "$file_magic_regex" > /dev/null; then
                         newdeplibs="$newdeplibs $a_deplib"
                         a_deplib=""
                         break 2
@@ -3662,32 +6687,35 @@ EOF
               fi
               if test -n "$a_deplib" ; then
                 droppeddeps=yes
-                $echo
-                $echo "*** Warning: linker path does not have real file for library $a_deplib."
-                $echo "*** I have the capability to make that library automatically link in when"
-                $echo "*** you link to this library.  But I can only do this if you have a"
-                $echo "*** shared version of the library, which you do not appear to have"
-                $echo "*** because I did check the linker path looking for a file starting"
+                $ECHO
+                $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+                $ECHO "*** I have the capability to make that library automatically link in when"
+                $ECHO "*** you link to this library.  But I can only do this if you have a"
+                $ECHO "*** shared version of the library, which you do not appear to have"
+                $ECHO "*** because I did check the linker path looking for a file starting"
                 if test -z "$potlib" ; then
-                  $echo "*** with $libname but no candidates were found. (...for file magic test)"
+                  $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
                 else
-                  $echo "*** with $libname and none of the candidates passed a file format test"
-                  $echo "*** using a file magic. Last file checked: $potlib"
+                  $ECHO "*** with $libname and none of the candidates passed a file format test"
+                  $ECHO "*** using a file magic. Last file checked: $potlib"
                 fi
               fi
-            else
+              ;;
+            *)
               # Add a -L argument.
               newdeplibs="$newdeplibs $a_deplib"
-            fi
+              ;;
+            esac
           done # Gone through all deplibs.
           ;;
         match_pattern*)
-          set dummy $deplibs_check_method
-          match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
+          set dummy $deplibs_check_method; shift
+          match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
           for a_deplib in $deplibs; do
-            name=`expr $a_deplib : '-l\(.*\)'`
-            # If $name is empty we are operating on a -L argument.
-            if test -n "$name" && test "$name" != "0"; then
+            case $a_deplib in
+            -l*)
+              func_stripname -l '' "$a_deplib"
+              name=$func_stripname_result
               if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
                 case " $predeps $postdeps " in
                 *" $a_deplib "*)
@@ -3697,14 +6725,13 @@ EOF
                 esac
               fi
               if test -n "$a_deplib" ; then
-                libname=`eval \\$echo \"$libname_spec\"`
+                libname=`eval "\\$ECHO \"$libname_spec\""`
                 for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
                   potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
                   for potent_lib in $potential_libs; do
                     potlib="$potent_lib" # see symlink-check above in file_magic test
-                    if eval $echo \"$potent_lib\" 2>/dev/null \
-                        | ${SED} 10q \
-                        | $EGREP "$match_pattern_regex" > /dev/null; then
+                    if eval "\$ECHO \"X$potent_lib\"" 2>/dev/null | $Xsed -e 10q | \
+                       $EGREP "$match_pattern_regex" > /dev/null; then
                       newdeplibs="$newdeplibs $a_deplib"
                       a_deplib=""
                       break 2
@@ -3714,44 +6741,46 @@ EOF
               fi
               if test -n "$a_deplib" ; then
                 droppeddeps=yes
-                $echo
-                $echo "*** Warning: linker path does not have real file for library $a_deplib."
-                $echo "*** I have the capability to make that library automatically link in when"
-                $echo "*** you link to this library.  But I can only do this if you have a"
-                $echo "*** shared version of the library, which you do not appear to have"
-                $echo "*** because I did check the linker path looking for a file starting"
+                $ECHO
+                $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+                $ECHO "*** I have the capability to make that library automatically link in when"
+                $ECHO "*** you link to this library.  But I can only do this if you have a"
+                $ECHO "*** shared version of the library, which you do not appear to have"
+                $ECHO "*** because I did check the linker path looking for a file starting"
                 if test -z "$potlib" ; then
-                  $echo "*** with $libname but no candidates were found. (...for regex pattern test)"
+                  $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
                 else
-                  $echo "*** with $libname and none of the candidates passed a file format test"
-                  $echo "*** using a regex pattern. Last file checked: $potlib"
+                  $ECHO "*** with $libname and none of the candidates passed a file format test"
+                  $ECHO "*** using a regex pattern. Last file checked: $potlib"
                 fi
               fi
-            else
+              ;;
+            *)
               # Add a -L argument.
               newdeplibs="$newdeplibs $a_deplib"
-            fi
+              ;;
+            esac
           done # Gone through all deplibs.
           ;;
         none | unknown | *)
           newdeplibs=""
-          tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
-            -e 's/ -[LR][^ ]*//g'`
+          tmp_deplibs=`$ECHO "X $deplibs" | $Xsed \
+              -e 's/ -lc$//' -e 's/ -[LR][^ ]*//g'`
           if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
             for i in $predeps $postdeps ; do
               # can't use Xsed below, because $i might contain '/'
-              tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"`
+              tmp_deplibs=`$ECHO "X $tmp_deplibs" | $Xsed -e "s,$i,,"`
             done
           fi
-          if $echo "X $tmp_deplibs" | $Xsed -e 's/[     ]//g' \
-            | grep . >/dev/null; then
-            $echo
+          if $ECHO "X $tmp_deplibs" | $Xsed -e 's/[      ]//g' |
+             $GREP . >/dev/null; then
+            $ECHO
             if test "X$deplibs_check_method" = "Xnone"; then
-              $echo "*** Warning: inter-library dependencies are not supported in this platform."
+              $ECHO "*** Warning: inter-library dependencies are not supported in this platform."
             else
-              $echo "*** Warning: inter-library dependencies are not known to be supported."
+              $ECHO "*** Warning: inter-library dependencies are not known to be supported."
             fi
-            $echo "*** All declared inter-library dependencies are being dropped."
+            $ECHO "*** All declared inter-library dependencies are being dropped."
             droppeddeps=yes
           fi
           ;;
@@ -3764,24 +6793,24 @@ EOF
 
         case $host in
         *-*-rhapsody* | *-*-darwin1.[012])
-          # On Rhapsody replace the C library is the System framework
-          newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
+          # On Rhapsody replace the C library with the System framework
+          newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
           ;;
         esac
 
         if test "$droppeddeps" = yes; then
           if test "$module" = yes; then
-            $echo
-            $echo "*** Warning: libtool could not satisfy all declared inter-library"
-            $echo "*** dependencies of module $libname.  Therefore, libtool will create"
-            $echo "*** a static module, that should work as long as the dlopening"
-            $echo "*** application is linked with the -dlopen flag."
+            $ECHO
+            $ECHO "*** Warning: libtool could not satisfy all declared inter-library"
+            $ECHO "*** dependencies of module $libname.  Therefore, libtool will create"
+            $ECHO "*** a static module, that should work as long as the dlopening"
+            $ECHO "*** application is linked with the -dlopen flag."
             if test -z "$global_symbol_pipe"; then
-              $echo
-              $echo "*** However, this would only work if libtool was able to extract symbol"
-              $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
-              $echo "*** not find such a program.  So, this module is probably useless."
-              $echo "*** \`nm' from GNU binutils and a full rebuild may help."
+              $ECHO
+              $ECHO "*** However, this would only work if libtool was able to extract symbol"
+              $ECHO "*** lists from a program, using \`nm' or equivalent, but libtool could"
+              $ECHO "*** not find such a program.  So, this module is probably useless."
+              $ECHO "*** \`nm' from GNU binutils and a full rebuild may help."
             fi
             if test "$build_old_libs" = no; then
               oldlibs="$output_objdir/$libname.$libext"
@@ -3791,16 +6820,16 @@ EOF
               build_libtool_libs=no
             fi
           else
-            $echo "*** The inter-library dependencies that have been dropped here will be"
-            $echo "*** automatically added whenever a program is linked with this library"
-            $echo "*** or is declared to -dlopen it."
+            $ECHO "*** The inter-library dependencies that have been dropped here will be"
+            $ECHO "*** automatically added whenever a program is linked with this library"
+            $ECHO "*** or is declared to -dlopen it."
 
             if test "$allow_undefined" = no; then
-              $echo
-              $echo "*** Since this library must not contain undefined symbols,"
-              $echo "*** because either the platform does not support them or"
-              $echo "*** it was explicitly requested with -no-undefined,"
-              $echo "*** libtool will only create a static version of it."
+              $ECHO
+              $ECHO "*** Since this library must not contain undefined symbols,"
+              $ECHO "*** because either the platform does not support them or"
+              $ECHO "*** it was explicitly requested with -no-undefined,"
+              $ECHO "*** libtool will only create a static version of it."
               if test "$build_old_libs" = no; then
                 oldlibs="$output_objdir/$libname.$libext"
                 build_libtool_libs=module
@@ -3814,7 +6843,14 @@ EOF
         # Done checking deplibs!
         deplibs=$newdeplibs
       fi
-
+      # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+      case $host in
+        *-*-darwin*)
+          newdeplibs=`$ECHO "X $newdeplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+          new_inherited_linker_flags=`$ECHO "X $new_inherited_linker_flags" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+          deplibs=`$ECHO "X $deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+          ;;
+      esac
 
       # move library search paths that coincide with paths to not yet
       # installed libraries to the beginning of the library search list
@@ -3843,7 +6879,6 @@ EOF
       done
       deplibs="$new_libs"
 
-
       # All the library-specific variables (install_libdir is set above).
       library_names=
       old_library=
@@ -3914,8 +6949,9 @@ EOF
         eval shared_ext=\"$shrext_cmds\"
         eval library_names=\"$library_names_spec\"
         set dummy $library_names
-        realname="$2"
-        shift; shift
+        shift
+        realname="$1"
+        shift
 
         if test -n "$soname_spec"; then
           eval soname=\"$soname_spec\"
@@ -3934,71 +6970,122 @@ EOF
         done
 
         # Use standard objects if they are pic
-        test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+        test -z "$pic_flag" && libobjs=`$ECHO "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+        test "X$libobjs" = "X " && libobjs=
+
+        delfiles=
+        if test -n "$export_symbols" && test -n "$include_expsyms"; then
+          $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
+          export_symbols="$output_objdir/$libname.uexp"
+          delfiles="$delfiles $export_symbols"
+        fi
+
+        orig_export_symbols=
+        case $host_os in
+        cygwin* | mingw* | cegcc*)
+          if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
+            # exporting using user supplied symfile
+            if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
+              # and it's NOT already a .def file. Must figure out
+              # which of the given symbols are data symbols and tag
+              # them as such. So, trigger use of export_symbols_cmds.
+              # export_symbols gets reassigned inside the "prepare
+              # the list of exported symbols" if statement, so the
+              # include_expsyms logic still works.
+              orig_export_symbols="$export_symbols"
+              export_symbols=
+              always_export_symbols=yes
+            fi
+          fi
+          ;;
+        esac
 
         # Prepare the list of exported symbols
         if test -z "$export_symbols"; then
           if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
-            $show "generating symbol list for \`$libname.la'"
+            func_verbose "generating symbol list for \`$libname.la'"
             export_symbols="$output_objdir/$libname.exp"
-            $run $rm $export_symbols
+            $opt_dry_run || $RM $export_symbols
             cmds=$export_symbols_cmds
             save_ifs="$IFS"; IFS='~'
             for cmd in $cmds; do
               IFS="$save_ifs"
               eval cmd=\"$cmd\"
-              if len=`expr "X$cmd" : ".*"` &&
-               test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
-                $show "$cmd"
-                $run eval "$cmd" || exit $?
-                skipped_export=false
+              func_len " $cmd"
+              len=$func_len_result
+              if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+                func_show_eval "$cmd" 'exit $?'
+                skipped_export=false
               else
-                # The command line is too long to execute in one step.
-                $show "using reloadable object file for export list..."
-                skipped_export=:
+                # The command line is too long to execute in one step.
+                func_verbose "using reloadable object file for export list..."
+                skipped_export=:
                 # Break out early, otherwise skipped_export may be
                 # set to false by a later but shorter cmd.
                 break
               fi
             done
             IFS="$save_ifs"
-            if test -n "$export_symbols_regex"; then
-              $show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
-              $run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
-              $show "$mv \"${export_symbols}T\" \"$export_symbols\""
-              $run eval '$mv "${export_symbols}T" "$export_symbols"'
+            if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
+              func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+              func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
             fi
           fi
         fi
 
         if test -n "$export_symbols" && test -n "$include_expsyms"; then
-          $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
+          tmp_export_symbols="$export_symbols"
+          test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
+          $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
+        fi
+
+        if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
+          # The given exports_symbols file has to be filtered, so filter it.
+          func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
+          # FIXME: $output_objdir/$libname.filter potentially contains lots of
+          # 's' commands which not all seds can handle. GNU sed should be fine
+          # though. Also, the filter scales superlinearly with the number of
+          # global variables. join(1) would be nice here, but unfortunately
+          # isn't a blessed tool.
+          $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+          delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
+          export_symbols=$output_objdir/$libname.def
+          $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
         fi
 
         tmp_deplibs=
         for test_deplib in $deplibs; do
-                case " $convenience " in
-                *" $test_deplib "*) ;;
-                *)
-                        tmp_deplibs="$tmp_deplibs $test_deplib"
-                        ;;
-                esac
+          case " $convenience " in
+          *" $test_deplib "*) ;;
+          *)
+            tmp_deplibs="$tmp_deplibs $test_deplib"
+            ;;
+          esac
         done
         deplibs="$tmp_deplibs"
 
         if test -n "$convenience"; then
+          if test -n "$whole_archive_flag_spec" &&
+            test "$compiler_needs_object" = yes &&
+            test -z "$libobjs"; then
+            # extract the archives, so we have objects to list.
+            # TODO: could optimize this to just extract one archive.
+            whole_archive_flag_spec=
+          fi
           if test -n "$whole_archive_flag_spec"; then
             save_libobjs=$libobjs
             eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+            test "X$libobjs" = "X " && libobjs=
           else
             gentop="$output_objdir/${outputname}x"
             generated="$generated $gentop"
 
             func_extract_archives $gentop $convenience
             libobjs="$libobjs $func_extract_archives_result"
+            test "X$libobjs" = "X " && libobjs=
           fi
         fi
-        
+
         if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
           eval flag=\"$thread_safe_flag_spec\"
           linker_flags="$linker_flags $flag"
@@ -4006,7 +7093,7 @@ EOF
 
         # Make a backup of the uninstalled library when relinking
         if test "$mode" = relink; then
-          $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
+          $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
         fi
 
         # Do each of the archive commands.
@@ -4019,22 +7106,24 @@ EOF
             cmds=$module_cmds
           fi
         else
-        if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
-          eval test_cmds=\"$archive_expsym_cmds\"
-          cmds=$archive_expsym_cmds
-        else
-          eval test_cmds=\"$archive_cmds\"
-          cmds=$archive_cmds
+          if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+            eval test_cmds=\"$archive_expsym_cmds\"
+            cmds=$archive_expsym_cmds
+          else
+            eval test_cmds=\"$archive_cmds\"
+            cmds=$archive_cmds
           fi
         fi
 
         if test "X$skipped_export" != "X:" &&
-           len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
-           test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+           func_len " $test_cmds" &&
+           len=$func_len_result &&
+           test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
           :
         else
-          # The command line is too long to link in one step, link piecewise.
-          $echo "creating reloadable object files..."
+          # The command line is too long to link in one step, link piecewise
+          # or, if using GNU ld and skipped_export is not :, use a linker
+          # script.
 
           # Save the value of $output and $libobjs because we want to
           # use them later.  If we have whole_archive_flag_spec, we
@@ -4048,77 +7137,162 @@ EOF
             save_libobjs=$libobjs
           fi
           save_output=$output
-          output_la=`$echo "X$output" | $Xsed -e "$basename"`
+          output_la=`$ECHO "X$output" | $Xsed -e "$basename"`
 
           # Clear the reloadable object creation command queue and
           # initialize k to one.
           test_cmds=
           concat_cmds=
           objlist=
-          delfiles=
           last_robj=
           k=1
-          output=$output_objdir/$output_la-${k}.$objext
-          # Loop over the list of objects to be linked.
-          for obj in $save_libobjs
-          do
-            eval test_cmds=\"$reload_cmds $objlist $last_robj\"
-            if test "X$objlist" = X ||
-               { len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
-                 test "$len" -le "$max_cmd_len"; }; then
-              objlist="$objlist $obj"
+
+          if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
+            output=${output_objdir}/${output_la}.lnkscript
+            func_verbose "creating GNU ld script: $output"
+            $ECHO 'INPUT (' > $output
+            for obj in $save_libobjs
+            do
+              $ECHO "$obj" >> $output
+            done
+            $ECHO ')' >> $output
+            delfiles="$delfiles $output"
+          elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
+            output=${output_objdir}/${output_la}.lnk
+            func_verbose "creating linker input file list: $output"
+            : > $output
+            set x $save_libobjs
+            shift
+            firstobj=
+            if test "$compiler_needs_object" = yes; then
+              firstobj="$1 "
+              shift
+            fi
+            for obj
+            do
+              $ECHO "$obj" >> $output
+            done
+            delfiles="$delfiles $output"
+            output=$firstobj\"$file_list_spec$output\"
+          else
+            if test -n "$save_libobjs"; then
+              func_verbose "creating reloadable object files..."
+              output=$output_objdir/$output_la-${k}.$objext
+              eval test_cmds=\"$reload_cmds\"
+              func_len " $test_cmds"
+              len0=$func_len_result
+              len=$len0
+
+              # Loop over the list of objects to be linked.
+              for obj in $save_libobjs
+              do
+                func_len " $obj"
+                func_arith $len + $func_len_result
+                len=$func_arith_result
+                if test "X$objlist" = X ||
+                   test "$len" -lt "$max_cmd_len"; then
+                  func_append objlist " $obj"
+                else
+                  # The command $test_cmds is almost too long, add a
+                  # command to the queue.
+                  if test "$k" -eq 1 ; then
+                    # The first file doesn't have a previous command to add.
+                    eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
+                  else
+                    # All subsequent reloadable object files will link in
+                    # the last one created.
+                    eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj~\$RM $last_robj\"
+                  fi
+                  last_robj=$output_objdir/$output_la-${k}.$objext
+                  func_arith $k + 1
+                  k=$func_arith_result
+                  output=$output_objdir/$output_la-${k}.$objext
+                  objlist=$obj
+                  func_len " $last_robj"
+                  func_arith $len0 + $func_len_result
+                  len=$func_arith_result
+                fi
+              done
+              # Handle the remaining objects by creating one last
+              # reloadable object file.  All subsequent reloadable object
+              # files will link in the last one created.
+              test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+              eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
+              if test -n "$last_robj"; then
+                eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
+              fi
+              delfiles="$delfiles $output"
+
             else
-              # The command $test_cmds is almost too long, add a
-              # command to the queue.
-              if test "$k" -eq 1 ; then
-                # The first file doesn't have a previous command to add.
-                eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
-              else
-                # All subsequent reloadable object files will link in
-                # the last one created.
-                eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
+              output=
+            fi
+
+            if ${skipped_export-false}; then
+              func_verbose "generating symbol list for \`$libname.la'"
+              export_symbols="$output_objdir/$libname.exp"
+              $opt_dry_run || $RM $export_symbols
+              libobjs=$output
+              # Append the command to create the export file.
+              test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+              eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
+              if test -n "$last_robj"; then
+                eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
               fi
-              last_robj=$output_objdir/$output_la-${k}.$objext
-              k=`expr $k + 1`
-              output=$output_objdir/$output_la-${k}.$objext
-              objlist=$obj
-              len=1
             fi
-          done
-          # Handle the remaining objects by creating one last
-          # reloadable object file.  All subsequent reloadable object
-          # files will link in the last one created.
-          test -z "$concat_cmds" || concat_cmds=$concat_cmds~
-          eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
-
-          if ${skipped_export-false}; then
-            $show "generating symbol list for \`$libname.la'"
-            export_symbols="$output_objdir/$libname.exp"
-            $run $rm $export_symbols
-            libobjs=$output
-            # Append the command to create the export file.
-            eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\"
-          fi
-
-          # Set up a command to remove the reloadable object files
-          # after they are used.
-          i=0
-          while test "$i" -lt "$k"
-          do
-            i=`expr $i + 1`
-            delfiles="$delfiles $output_objdir/$output_la-${i}.$objext"
-          done
 
-          $echo "creating a temporary reloadable object file: $output"
+            test -n "$save_libobjs" &&
+              func_verbose "creating a temporary reloadable object file: $output"
 
-          # Loop through the commands generated above and execute them.
-          save_ifs="$IFS"; IFS='~'
-          for cmd in $concat_cmds; do
+            # Loop through the commands generated above and execute them.
+            save_ifs="$IFS"; IFS='~'
+            for cmd in $concat_cmds; do
+              IFS="$save_ifs"
+              $opt_silent || {
+                  func_quote_for_expand "$cmd"
+                  eval "func_echo $func_quote_for_expand_result"
+              }
+              $opt_dry_run || eval "$cmd" || {
+                lt_exit=$?
+
+                # Restore the uninstalled library and exit
+                if test "$mode" = relink; then
+                  ( cd "$output_objdir" && \
+                    $RM "${realname}T" && \
+                    $MV "${realname}U" "$realname" )
+                fi
+
+                exit $lt_exit
+              }
+            done
             IFS="$save_ifs"
-            $show "$cmd"
-            $run eval "$cmd" || exit $?
-          done
-          IFS="$save_ifs"
+
+            if test -n "$export_symbols_regex" && ${skipped_export-false}; then
+              func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+              func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+            fi
+          fi
+
+          if ${skipped_export-false}; then
+            if test -n "$export_symbols" && test -n "$include_expsyms"; then
+              tmp_export_symbols="$export_symbols"
+              test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
+              $opt_dry_run || eval '$ECHO "X$include_expsyms" | $Xsed | $SP2NL >> "$tmp_export_symbols"'
+            fi
+
+            if test -n "$orig_export_symbols"; then
+              # The given exports_symbols file has to be filtered, so filter it.
+              func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
+              # FIXME: $output_objdir/$libname.filter potentially contains lots of
+              # 's' commands which not all seds can handle. GNU sed should be fine
+              # though. Also, the filter scales superlinearly with the number of
+              # global variables. join(1) would be nice here, but unfortunately
+              # isn't a blessed tool.
+              $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+              delfiles="$delfiles $export_symbols $output_objdir/$libname.filter"
+              export_symbols=$output_objdir/$libname.def
+              $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+            fi
+          fi
 
           libobjs=$output
           # Restore the value of output.
@@ -4126,6 +7300,7 @@ EOF
 
           if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
             eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+            test "X$libobjs" = "X " && libobjs=
           fi
           # Expand the library linking commands again to reset the
           # value of $libobjs for piecewise linking.
@@ -4138,28 +7313,45 @@ EOF
               cmds=$module_cmds
             fi
           else
-          if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
-            cmds=$archive_expsym_cmds
-          else
-            cmds=$archive_cmds
+            if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+              cmds=$archive_expsym_cmds
+            else
+              cmds=$archive_cmds
             fi
           fi
+        fi
 
-          # Append the command to remove the reloadable object files
-          # to the just-reset $cmds.
-          eval cmds=\"\$cmds~\$rm $delfiles\"
+        if test -n "$delfiles"; then
+          # Append the command to remove temporary files to $cmds.
+          eval cmds=\"\$cmds~\$RM $delfiles\"
         fi
+
+        # Add any objects from preloaded convenience libraries
+        if test -n "$dlprefiles"; then
+          gentop="$output_objdir/${outputname}x"
+          generated="$generated $gentop"
+
+          func_extract_archives $gentop $dlprefiles
+          libobjs="$libobjs $func_extract_archives_result"
+          test "X$libobjs" = "X " && libobjs=
+        fi
+
         save_ifs="$IFS"; IFS='~'
         for cmd in $cmds; do
           IFS="$save_ifs"
           eval cmd=\"$cmd\"
-          $show "$cmd"
-          $run eval "$cmd" || {
+          $opt_silent || {
+            func_quote_for_expand "$cmd"
+            eval "func_echo $func_quote_for_expand_result"
+          }
+          $opt_dry_run || eval "$cmd" || {
             lt_exit=$?
 
             # Restore the uninstalled library and exit
             if test "$mode" = relink; then
-              $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
+              ( cd "$output_objdir" && \
+                $RM "${realname}T" && \
+                $MV "${realname}U" "$realname" )
             fi
 
             exit $lt_exit
@@ -4169,12 +7361,11 @@ EOF
 
         # Restore the uninstalled library and exit
         if test "$mode" = relink; then
-          $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
+          $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
 
           if test -n "$convenience"; then
             if test -z "$whole_archive_flag_spec"; then
-              $show "${rm}r $gentop"
-              $run ${rm}r "$gentop"
+              func_show_eval '${RM}r "$gentop"'
             fi
           fi
 
@@ -4184,8 +7375,7 @@ EOF
         # Create links to the real library.
         for linkname in $linknames; do
           if test "$realname" != "$linkname"; then
-            $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
-            $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
+            func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
           fi
         done
 
@@ -4198,38 +7388,35 @@ EOF
       ;;
 
     obj)
-      if test -n "$deplibs"; then
-        $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
-      fi
-
       if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-        $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
+        func_warning "\`-dlopen' is ignored for objects"
       fi
 
-      if test -n "$rpath"; then
-        $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
-      fi
+      case " $deplibs" in
+      *\ -l* | *\ -L*)
+        func_warning "\`-l' and \`-L' are ignored for objects" ;;
+      esac
 
-      if test -n "$xrpath"; then
-        $echo "$modename: warning: \`-R' is ignored for objects" 1>&2
-      fi
+      test -n "$rpath" && \
+        func_warning "\`-rpath' is ignored for objects"
 
-      if test -n "$vinfo"; then
-        $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
-      fi
+      test -n "$xrpath" && \
+        func_warning "\`-R' is ignored for objects"
 
-      if test -n "$release"; then
-        $echo "$modename: warning: \`-release' is ignored for objects" 1>&2
-      fi
+      test -n "$vinfo" && \
+        func_warning "\`-version-info' is ignored for objects"
+
+      test -n "$release" && \
+        func_warning "\`-release' is ignored for objects"
 
       case $output in
       *.lo)
-        if test -n "$objs$old_deplibs"; then
-          $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
-          exit $EXIT_FAILURE
-        fi
-        libobj="$output"
-        obj=`$echo "X$output" | $Xsed -e "$lo2o"`
+        test -n "$objs$old_deplibs" && \
+          func_fatal_error "cannot build library object \`$output' from non-libtool objects"
+
+        libobj=$output
+        func_lo2o "$libobj"
+        obj=$func_lo2o_result
         ;;
       *)
         libobj=
@@ -4238,7 +7425,7 @@ EOF
       esac
 
       # Delete the old objects.
-      $run $rm $obj $libobj
+      $opt_dry_run || $RM $obj $libobj
 
       # Objects from convenience libraries.  This assumes
       # single-version convenience libraries.  Whenever we create
@@ -4247,12 +7434,14 @@ EOF
       reload_conv_objs=
       gentop=
       # reload_cmds runs $LD directly, so let us get rid of
-      # -Wl from whole_archive_flag_spec
+      # -Wl from whole_archive_flag_spec and hope we can get by with
+      # turning comma into space..
       wl=
 
       if test -n "$convenience"; then
         if test -n "$whole_archive_flag_spec"; then
-          eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\"
+          eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
+          reload_conv_objs=$reload_objs\ `$ECHO "X$tmp_whole_archive_flags" | $Xsed -e 's|,| |g'`
         else
           gentop="$output_objdir/${obj}x"
           generated="$generated $gentop"
@@ -4263,24 +7452,15 @@ EOF
       fi
 
       # Create the old-style object.
-      reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
+      reload_objs="$objs$old_deplibs "`$ECHO "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
 
       output="$obj"
-      cmds=$reload_cmds
-      save_ifs="$IFS"; IFS='~'
-      for cmd in $cmds; do
-        IFS="$save_ifs"
-        eval cmd=\"$cmd\"
-        $show "$cmd"
-        $run eval "$cmd" || exit $?
-      done
-      IFS="$save_ifs"
+      func_execute_cmds "$reload_cmds" 'exit $?'
 
       # Exit if we aren't doing a library object file.
       if test -z "$libobj"; then
         if test -n "$gentop"; then
-          $show "${rm}r $gentop"
-          $run ${rm}r $gentop
+          func_show_eval '${RM}r "$gentop"'
         fi
 
         exit $EXIT_SUCCESS
@@ -4288,14 +7468,13 @@ EOF
 
       if test "$build_libtool_libs" != yes; then
         if test -n "$gentop"; then
-          $show "${rm}r $gentop"
-          $run ${rm}r $gentop
+          func_show_eval '${RM}r "$gentop"'
         fi
 
         # Create an invalid libtool object if no PIC, so that we don't
         # accidentally link it into a program.
         # $show "echo timestamp > $libobj"
-        # $run eval "echo timestamp > $libobj" || exit $?
+        # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
         exit $EXIT_SUCCESS
       fi
 
@@ -4303,20 +7482,11 @@ EOF
         # Only do commands if we really have different PIC objects.
         reload_objs="$libobjs $reload_conv_objs"
         output="$libobj"
-        cmds=$reload_cmds
-        save_ifs="$IFS"; IFS='~'
-        for cmd in $cmds; do
-          IFS="$save_ifs"
-          eval cmd=\"$cmd\"
-          $show "$cmd"
-          $run eval "$cmd" || exit $?
-        done
-        IFS="$save_ifs"
+        func_execute_cmds "$reload_cmds" 'exit $?'
       fi
 
       if test -n "$gentop"; then
-        $show "${rm}r $gentop"
-        $run ${rm}r $gentop
+        func_show_eval '${RM}r "$gentop"'
       fi
 
       exit $EXIT_SUCCESS
@@ -4324,39 +7494,45 @@ EOF
 
     prog)
       case $host in
-        *cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;;
+        *cygwin*) func_stripname '' '.exe' "$output"
+                  output=$func_stripname_result.exe;;
       esac
-      if test -n "$vinfo"; then
-        $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
-      fi
+      test -n "$vinfo" && \
+        func_warning "\`-version-info' is ignored for programs"
 
-      if test -n "$release"; then
-        $echo "$modename: warning: \`-release' is ignored for programs" 1>&2
-      fi
+      test -n "$release" && \
+        func_warning "\`-release' is ignored for programs"
 
-      if test "$preload" = yes; then
-        if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
-           test "$dlopen_self_static" = unknown; then
-          $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
-        fi
-      fi
+      test "$preload" = yes \
+        && test "$dlopen_support" = unknown \
+        && test "$dlopen_self" = unknown \
+        && test "$dlopen_self_static" = unknown && \
+          func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
 
       case $host in
       *-*-rhapsody* | *-*-darwin1.[012])
         # On Rhapsody replace the C library is the System framework
-        compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
-        finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
+        compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
+        finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's/ -lc / System.ltframework /'`
         ;;
       esac
 
       case $host in
-      *darwin*)
-        # Don't allow lazy linking, it breaks C++ global constructors
-        if test "$tagname" = CXX ; then
-        compile_command="$compile_command ${wl}-bind_at_load"
-        finalize_command="$finalize_command ${wl}-bind_at_load"
-        fi
-        ;;
+      *-*-darwin*)
+        # Don't allow lazy linking, it breaks C++ global constructors
+        # But is supposedly fixed on 10.4 or later (yay!).
+        if test "$tagname" = CXX ; then
+          case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
+            10.[0123])
+              compile_command="$compile_command ${wl}-bind_at_load"
+              finalize_command="$finalize_command ${wl}-bind_at_load"
+            ;;
+          esac
+        fi
+        # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+        compile_deplibs=`$ECHO "X $compile_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+        finalize_deplibs=`$ECHO "X $finalize_deplibs" | $Xsed -e 's% \([^ $]*\).ltframework% -framework \1%g'`
+        ;;
       esac
 
 
@@ -4431,14 +7607,16 @@ EOF
           esac
         fi
         case $host in
-        *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
-          testbindir=`$echo "X$libdir" | $Xsed -e 's*/lib$*/bin*'`
+        *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+          testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
           case :$dllsearchpath: in
           *":$libdir:"*) ;;
+          ::) dllsearchpath=$libdir;;
           *) dllsearchpath="$dllsearchpath:$libdir";;
           esac
           case :$dllsearchpath: in
           *":$testbindir:"*) ;;
+          ::) dllsearchpath=$testbindir;;
           *) dllsearchpath="$dllsearchpath:$testbindir";;
           esac
           ;;
@@ -4490,281 +7668,51 @@ EOF
 
       if test -n "$libobjs" && test "$build_old_libs" = yes; then
         # Transform all the library objects into standard objects.
-        compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
-        finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+        compile_command=`$ECHO "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+        finalize_command=`$ECHO "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
       fi
 
-      dlsyms=
-      if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
-        if test -n "$NM" && test -n "$global_symbol_pipe"; then
-          dlsyms="${outputname}S.c"
-        else
-          $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
-        fi
-      fi
-
-      if test -n "$dlsyms"; then
-        case $dlsyms in
-        "") ;;
-        *.c)
-          # Discover the nlist of each of the dlfiles.
-          nlist="$output_objdir/${outputname}.nm"
-
-          $show "$rm $nlist ${nlist}S ${nlist}T"
-          $run $rm "$nlist" "${nlist}S" "${nlist}T"
-
-          # Parse the name list into a source file.
-          $show "creating $output_objdir/$dlsyms"
-
-          test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
-/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
-/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
-
-#ifdef __cplusplus
-extern \"C\" {
-#endif
-
-/* Prevent the only kind of declaration conflicts we can make. */
-#define lt_preloaded_symbols some_other_symbol
-
-/* External symbol declarations for the compiler. */\
-"
-
-          if test "$dlself" = yes; then
-            $show "generating symbol list for \`$output'"
-
-            test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
-
-            # Add our own program objects to the symbol list.
-            progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
-            for arg in $progfiles; do
-              $show "extracting global C symbols from \`$arg'"
-              $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
-            done
-
-            if test -n "$exclude_expsyms"; then
-              $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
-              $run eval '$mv "$nlist"T "$nlist"'
-            fi
-
-            if test -n "$export_symbols_regex"; then
-              $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
-              $run eval '$mv "$nlist"T "$nlist"'
-            fi
-
-            # Prepare the list of exported symbols
-            if test -z "$export_symbols"; then
-              export_symbols="$output_objdir/$outputname.exp"
-              $run $rm $export_symbols
-              $run eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
-              case $host in
-              *cygwin* | *mingw* )
-                $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
-                $run eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
-                ;;
-              esac
-            else
-              $run eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
-              $run eval 'grep -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
-              $run eval 'mv "$nlist"T "$nlist"'
-              case $host in
-              *cygwin* | *mingw* )
-                $run eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
-                $run eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
-                ;;
-              esac
-            fi
-          fi
+      func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
 
-          for arg in $dlprefiles; do
-            $show "extracting global C symbols from \`$arg'"
-            name=`$echo "$arg" | ${SED} -e 's%^.*/%%'`
-            $run eval '$echo ": $name " >> "$nlist"'
-            $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
-          done
-
-          if test -z "$run"; then
-            # Make sure we have at least an empty file.
-            test -f "$nlist" || : > "$nlist"
-
-            if test -n "$exclude_expsyms"; then
-              $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
-              $mv "$nlist"T "$nlist"
-            fi
-
-            # Try sorting and uniquifying the output.
-            if grep -v "^: " < "$nlist" |
-                if sort -k 3 </dev/null >/dev/null 2>&1; then
-                  sort -k 3
-                else
-                  sort +2
-                fi |
-                uniq > "$nlist"S; then
-              :
-            else
-              grep -v "^: " < "$nlist" > "$nlist"S
-            fi
-
-            if test -f "$nlist"S; then
-              eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
-            else
-              $echo '/* NONE */' >> "$output_objdir/$dlsyms"
-            fi
-
-            $echo >> "$output_objdir/$dlsyms" "\
-
-#undef lt_preloaded_symbols
-
-#if defined (__STDC__) && __STDC__
-# define lt_ptr void *
-#else
-# define lt_ptr char *
-# define const
-#endif
-
-/* The mapping between symbol names and symbols. */
-"
-
-            case $host in
-            *cygwin* | *mingw* )
-          $echo >> "$output_objdir/$dlsyms" "\
-/* DATA imports from DLLs on WIN32 can't be const, because
-   runtime relocations are performed -- see ld's documentation
-   on pseudo-relocs */
-struct {
-"
-              ;;
-            * )
-          $echo >> "$output_objdir/$dlsyms" "\
-const struct {
-"
-              ;;
-            esac
-
-
-          $echo >> "$output_objdir/$dlsyms" "\
-  const char *name;
-  lt_ptr address;
-}
-lt_preloaded_symbols[] =
-{\
-"
-
-            eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms"
-
-            $echo >> "$output_objdir/$dlsyms" "\
-  {0, (lt_ptr) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
-  return lt_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif\
-"
-          fi
-
-          pic_flag_for_symtable=
-          case $host in
-          # compiling the symbol table file with pic_flag works around
-          # a FreeBSD bug that causes programs to crash when -lm is
-          # linked before any other PIC object.  But we must not use
-          # pic_flag when linking with -static.  The problem exists in
-          # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
-          *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
-            case "$compile_command " in
-            *" -static "*) ;;
-            *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
-            esac;;
-          *-*-hpux*)
-            case "$compile_command " in
-            *" -static "*) ;;
-            *) pic_flag_for_symtable=" $pic_flag";;
-            esac
-          esac
-
-          # Now compile the dynamic symbol file.
-          $show "(cd $output_objdir && $LTCC  $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
-          $run eval '(cd $output_objdir && $LTCC  $LTCFLAGS -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
-
-          # Clean up the generated files.
-          $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
-          $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
-
-          # Transform the symbol file into the correct name.
-          case $host in
-          *cygwin* | *mingw* )
-            if test -f "$output_objdir/${outputname}.def" ; then
-              compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%"`
-              finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}.def $output_objdir/${outputname}S.${objext}%"`
-            else
-              compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
-              finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
-             fi
-            ;;
-          * )
-            compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
-            finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
-            ;;
-          esac
-          ;;
-        *)
-          $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
-          exit $EXIT_FAILURE
-          ;;
-        esac
-      else
-        # We keep going just in case the user didn't refer to
-        # lt_preloaded_symbols.  The linker will fail if global_symbol_pipe
-        # really was required.
-
-        # Nullify the symbol file.
-        compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
-        finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
+      # template prelinking step
+      if test -n "$prelink_cmds"; then
+        func_execute_cmds "$prelink_cmds" 'exit $?'
       fi
 
-      if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
+      wrappers_required=yes
+      case $host in
+      *cygwin* | *mingw* )
+        if test "$build_libtool_libs" != yes; then
+          wrappers_required=no
+        fi
+        ;;
+      *cegcc)
+        # Disable wrappers for cegcc, we are cross compiling anyway.
+        wrappers_required=no
+        ;;
+      *)
+        if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
+          wrappers_required=no
+        fi
+        ;;
+      esac
+      if test "$wrappers_required" = no; then
         # Replace the output file specification.
-        compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+        compile_command=`$ECHO "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
         link_command="$compile_command$compile_rpath"
 
         # We have no uninstalled library dependencies, so finalize right now.
-        $show "$link_command"
-        $run eval "$link_command"
-        exit_status=$?
+        exit_status=0
+        func_show_eval "$link_command" 'exit_status=$?'
 
         # Delete the generated files.
-        if test -n "$dlsyms"; then
-          $show "$rm $output_objdir/${outputname}S.${objext}"
-          $run $rm "$output_objdir/${outputname}S.${objext}"
+        if test -f "$output_objdir/${outputname}S.${objext}"; then
+          func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
         fi
 
         exit $exit_status
       fi
 
-      if test -n "$shlibpath_var"; then
-        # We should set the shlibpath_var
-        rpath=
-        for dir in $temp_rpath; do
-          case $dir in
-          [\\/]* | [A-Za-z]:[\\/]*)
-            # Absolute path.
-            rpath="$rpath$dir:"
-            ;;
-          *)
-            # Relative path: add a thisdir entry.
-            rpath="$rpath\$thisdir/$dir:"
-            ;;
-          esac
-        done
-        temp_rpath="$rpath"
-      fi
-
       if test -n "$compile_shlibpath$finalize_shlibpath"; then
         compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
       fi
@@ -4797,12 +7745,11 @@ static const void *lt_preloaded_setup() {
         # We don't need to create a wrapper script.
         link_command="$compile_var$compile_command$compile_rpath"
         # Replace the output file specification.
-        link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
+        link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
         # Delete the old output file.
-        $run $rm $output
+        $opt_dry_run || $RM $output
         # Link the executable and exit
-        $show "$link_command"
-        $run eval "$link_command" || exit $?
+        func_show_eval "$link_command" 'exit $?'
         exit $EXIT_SUCCESS
       fi
 
@@ -4811,13 +7758,13 @@ static const void *lt_preloaded_setup() {
         link_command="$compile_var$compile_command$compile_rpath"
         relink_command="$finalize_var$finalize_command$finalize_rpath"
 
-        $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
-        $echo "$modename: \`$output' will be relinked during installation" 1>&2
+        func_warning "this platform does not like uninstalled shared libraries"
+        func_warning "\`$output' will be relinked during installation"
       else
         if test "$fast_install" != no; then
           link_command="$finalize_var$compile_command$finalize_rpath"
           if test "$fast_install" = yes; then
-            relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
+            relink_command=`$ECHO "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
           else
             # fast_install is set to needless
             relink_command=
@@ -4829,594 +7776,103 @@ static const void *lt_preloaded_setup() {
       fi
 
       # Replace the output file specification.
-      link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+      link_command=`$ECHO "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
 
       # Delete the old output files.
-      $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
+      $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
 
-      $show "$link_command"
-      $run eval "$link_command" || exit $?
+      func_show_eval "$link_command" 'exit $?'
 
       # Now create the wrapper script.
-      $show "creating $output"
+      func_verbose "creating $output"
 
       # Quote the relink command for shipping.
       if test -n "$relink_command"; then
         # Preserve any variables that may affect compiler behavior
         for var in $variables_saved_for_relink; do
           if eval test -z \"\${$var+set}\"; then
-            relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
+            relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
           elif eval var_value=\$$var; test -z "$var_value"; then
             relink_command="$var=; export $var; $relink_command"
           else
-            var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
-            relink_command="$var=\"$var_value\"; export $var; $relink_command"
+            func_quote_for_eval "$var_value"
+            relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
           fi
         done
         relink_command="(cd `pwd`; $relink_command)"
-        relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
+        relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
       fi
 
-      # Quote $echo for shipping.
-      if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then
+      # Quote $ECHO for shipping.
+      if test "X$ECHO" = "X$SHELL $progpath --fallback-echo"; then
         case $progpath in
         [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
         *) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
         esac
-        qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
+        qecho=`$ECHO "X$qecho" | $Xsed -e "$sed_quote_subst"`
       else
-        qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
+        qecho=`$ECHO "X$ECHO" | $Xsed -e "$sed_quote_subst"`
       fi
 
-      # Only actually do things if our run command is non-null.
-      if test -z "$run"; then
+      # Only actually do things if not in dry run mode.
+      $opt_dry_run || {
         # win32 will think the script is a binary if it has
         # a .exe suffix, so we strip it off here.
         case $output in
-          *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;;
+          *.exe) func_stripname '' '.exe' "$output"
+                 output=$func_stripname_result ;;
         esac
         # test for cygwin because mv fails w/o .exe extensions
         case $host in
           *cygwin*)
             exeext=.exe
-            outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;;
+            func_stripname '' '.exe' "$outputname"
+            outputname=$func_stripname_result ;;
           *) exeext= ;;
         esac
         case $host in
           *cygwin* | *mingw* )
-            output_name=`basename $output`
-            output_path=`dirname $output`
-            cwrappersource="$output_path/$objdir/lt-$output_name.c"
-            cwrapper="$output_path/$output_name.exe"
-            $rm $cwrappersource $cwrapper
-            trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
-
-            cat > $cwrappersource <<EOF
-
-/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
-   Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
-
-   The $output program cannot be directly executed until all the libtool
-   libraries that it depends on are installed.
-
-   This wrapper executable should never be moved out of the build directory.
-   If it is, it will not operate correctly.
-
-   Currently, it simply execs the wrapper *script* "/bin/sh $output",
-   but could eventually absorb all of the scripts functionality and
-   exec $objdir/$outputname directly.
-*/
-EOF
-            cat >> $cwrappersource<<"EOF"
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <malloc.h>
-#include <stdarg.h>
-#include <assert.h>
-#include <string.h>
-#include <ctype.h>
-#include <sys/stat.h>
-
-#if defined(PATH_MAX)
-# define LT_PATHMAX PATH_MAX
-#elif defined(MAXPATHLEN)
-# define LT_PATHMAX MAXPATHLEN
-#else
-# define LT_PATHMAX 1024
-#endif
-
-#ifndef DIR_SEPARATOR
-# define DIR_SEPARATOR '/'
-# define PATH_SEPARATOR ':'
-#endif
-
-#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
-  defined (__OS2__)
-# define HAVE_DOS_BASED_FILE_SYSTEM
-# ifndef DIR_SEPARATOR_2
-#  define DIR_SEPARATOR_2 '\\'
-# endif
-# ifndef PATH_SEPARATOR_2
-#  define PATH_SEPARATOR_2 ';'
-# endif
-#endif
-
-#ifndef DIR_SEPARATOR_2
-# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
-#else /* DIR_SEPARATOR_2 */
-# define IS_DIR_SEPARATOR(ch) \
-        (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
-#endif /* DIR_SEPARATOR_2 */
-
-#ifndef PATH_SEPARATOR_2
-# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
-#else /* PATH_SEPARATOR_2 */
-# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
-#endif /* PATH_SEPARATOR_2 */
-
-#define XMALLOC(type, num)      ((type *) xmalloc ((num) * sizeof(type)))
-#define XFREE(stale) do { \
-  if (stale) { free ((void *) stale); stale = 0; } \
-} while (0)
-
-/* -DDEBUG is fairly common in CFLAGS.  */
-#undef DEBUG
-#if defined DEBUGWRAPPER
-# define DEBUG(format, ...) fprintf(stderr, format, __VA_ARGS__)
-#else
-# define DEBUG(format, ...)
-#endif
-
-const char *program_name = NULL;
-
-void * xmalloc (size_t num);
-char * xstrdup (const char *string);
-const char * base_name (const char *name);
-char * find_executable(const char *wrapper);
-int    check_executable(const char *path);
-char * strendzap(char *str, const char *pat);
-void lt_fatal (const char *message, ...);
-
-int
-main (int argc, char *argv[])
-{
-  char **newargz;
-  int i;
-
-  program_name = (char *) xstrdup (base_name (argv[0]));
-  DEBUG("(main) argv[0]      : %s\n",argv[0]);
-  DEBUG("(main) program_name : %s\n",program_name);
-  newargz = XMALLOC(char *, argc+2);
-EOF
-
-            cat >> $cwrappersource <<EOF
-  newargz[0] = (char *) xstrdup("$SHELL");
-EOF
-
-            cat >> $cwrappersource <<"EOF"
-  newargz[1] = find_executable(argv[0]);
-  if (newargz[1] == NULL)
-    lt_fatal("Couldn't find %s", argv[0]);
-  DEBUG("(main) found exe at : %s\n",newargz[1]);
-  /* we know the script has the same name, without the .exe */
-  /* so make sure newargz[1] doesn't end in .exe */
-  strendzap(newargz[1],".exe");
-  for (i = 1; i < argc; i++)
-    newargz[i+1] = xstrdup(argv[i]);
-  newargz[argc+1] = NULL;
-
-  for (i=0; i<argc+1; i++)
-  {
-    DEBUG("(main) newargz[%d]   : %s\n",i,newargz[i]);
-    ;
-  }
-
-EOF
-
-            case $host_os in
-              mingw*)
-                cat >> $cwrappersource <<EOF
-  execv("$SHELL",(char const **)newargz);
-EOF
-              ;;
-              *)
-                cat >> $cwrappersource <<EOF
-  execv("$SHELL",newargz);
-EOF
-              ;;
-            esac
-
-            cat >> $cwrappersource <<"EOF"
-  return 127;
-}
-
-void *
-xmalloc (size_t num)
-{
-  void * p = (void *) malloc (num);
-  if (!p)
-    lt_fatal ("Memory exhausted");
-
-  return p;
-}
-
-char *
-xstrdup (const char *string)
-{
-  return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL
-;
-}
-
-const char *
-base_name (const char *name)
-{
-  const char *base;
-
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
-  /* Skip over the disk name in MSDOS pathnames. */
-  if (isalpha ((unsigned char)name[0]) && name[1] == ':')
-    name += 2;
-#endif
-
-  for (base = name; *name; name++)
-    if (IS_DIR_SEPARATOR (*name))
-      base = name + 1;
-  return base;
-}
-
-int
-check_executable(const char * path)
-{
-  struct stat st;
-
-  DEBUG("(check_executable)  : %s\n", path ? (*path ? path : "EMPTY!") : "NULL!");
-  if ((!path) || (!*path))
-    return 0;
-
-  if ((stat (path, &st) >= 0) &&
-      (
-        /* MinGW & native WIN32 do not support S_IXOTH or S_IXGRP */
-#if defined (S_IXOTH)
-       ((st.st_mode & S_IXOTH) == S_IXOTH) ||
-#endif
-#if defined (S_IXGRP)
-       ((st.st_mode & S_IXGRP) == S_IXGRP) ||
-#endif
-       ((st.st_mode & S_IXUSR) == S_IXUSR))
-      )
-    return 1;
-  else
-    return 0;
-}
-
-/* Searches for the full path of the wrapper.  Returns
-   newly allocated full path name if found, NULL otherwise */
-char *
-find_executable (const char* wrapper)
-{
-  int has_slash = 0;
-  const char* p;
-  const char* p_next;
-  /* static buffer for getcwd */
-  char tmp[LT_PATHMAX + 1];
-  int tmp_len;
-  char* concat_name;
-
-  DEBUG("(find_executable)  : %s\n", wrapper ? (*wrapper ? wrapper : "EMPTY!") : "NULL!");
-
-  if ((wrapper == NULL) || (*wrapper == '\0'))
-    return NULL;
-
-  /* Absolute path? */
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
-  if (isalpha ((unsigned char)wrapper[0]) && wrapper[1] == ':')
-  {
-    concat_name = xstrdup (wrapper);
-    if (check_executable(concat_name))
-      return concat_name;
-    XFREE(concat_name);
-  }
-  else
-  {
-#endif
-    if (IS_DIR_SEPARATOR (wrapper[0]))
-    {
-      concat_name = xstrdup (wrapper);
-      if (check_executable(concat_name))
-        return concat_name;
-      XFREE(concat_name);
-    }
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
-  }
-#endif
-
-  for (p = wrapper; *p; p++)
-    if (*p == '/')
-    {
-      has_slash = 1;
-      break;
-    }
-  if (!has_slash)
-  {
-    /* no slashes; search PATH */
-    const char* path = getenv ("PATH");
-    if (path != NULL)
-    {
-      for (p = path; *p; p = p_next)
-      {
-        const char* q;
-        size_t p_len;
-        for (q = p; *q; q++)
-          if (IS_PATH_SEPARATOR(*q))
-            break;
-        p_len = q - p;
-        p_next = (*q == '\0' ? q : q + 1);
-        if (p_len == 0)
-        {
-          /* empty path: current directory */
-          if (getcwd (tmp, LT_PATHMAX) == NULL)
-            lt_fatal ("getcwd failed");
-          tmp_len = strlen(tmp);
-          concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
-          memcpy (concat_name, tmp, tmp_len);
-          concat_name[tmp_len] = '/';
-          strcpy (concat_name + tmp_len + 1, wrapper);
-        }
-        else
-        {
-          concat_name = XMALLOC(char, p_len + 1 + strlen(wrapper) + 1);
-          memcpy (concat_name, p, p_len);
-          concat_name[p_len] = '/';
-          strcpy (concat_name + p_len + 1, wrapper);
-        }
-        if (check_executable(concat_name))
-          return concat_name;
-        XFREE(concat_name);
-      }
-    }
-    /* not found in PATH; assume curdir */
-  }
-  /* Relative path | not found in path: prepend cwd */
-  if (getcwd (tmp, LT_PATHMAX) == NULL)
-    lt_fatal ("getcwd failed");
-  tmp_len = strlen(tmp);
-  concat_name = XMALLOC(char, tmp_len + 1 + strlen(wrapper) + 1);
-  memcpy (concat_name, tmp, tmp_len);
-  concat_name[tmp_len] = '/';
-  strcpy (concat_name + tmp_len + 1, wrapper);
-
-  if (check_executable(concat_name))
-    return concat_name;
-  XFREE(concat_name);
-  return NULL;
-}
-
-char *
-strendzap(char *str, const char *pat)
-{
-  size_t len, patlen;
-
-  assert(str != NULL);
-  assert(pat != NULL);
-
-  len = strlen(str);
-  patlen = strlen(pat);
-
-  if (patlen <= len)
-  {
-    str += len - patlen;
-    if (strcmp(str, pat) == 0)
-      *str = '\0';
-  }
-  return str;
-}
-
-static void
-lt_error_core (int exit_status, const char * mode,
-          const char * message, va_list ap)
-{
-  fprintf (stderr, "%s: %s: ", program_name, mode);
-  vfprintf (stderr, message, ap);
-  fprintf (stderr, ".\n");
-
-  if (exit_status >= 0)
-    exit (exit_status);
-}
-
-void
-lt_fatal (const char *message, ...)
-{
-  va_list ap;
-  va_start (ap, message);
-  lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
-  va_end (ap);
-}
-EOF
-          # we should really use a build-platform specific compiler
-          # here, but OTOH, the wrappers (shell script and this C one)
-          # are only useful if you want to execute the "real" binary.
-          # Since the "real" binary is built for $host, then this
-          # wrapper might as well be built for $host, too.
-          $run $LTCC $LTCFLAGS -s -o $cwrapper $cwrappersource
-          ;;
-        esac
-        $rm $output
-        trap "$rm $output; exit $EXIT_FAILURE" 1 2 15
-
-        $echo > $output "\
-#! $SHELL
-
-# $output - temporary wrapper script for $objdir/$outputname
-# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
-#
-# The $output program cannot be directly executed until all the libtool
-# libraries that it depends on are installed.
-#
-# This wrapper script should never be moved out of the build directory.
-# If it is, it will not operate correctly.
-
-# Sed substitution that helps us do robust quoting.  It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='${SED} -e 1s/^X//'
-sed_quote_subst='$sed_quote_subst'
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
-
-relink_command=\"$relink_command\"
-
-# This environment variable determines our operation mode.
-if test \"\$libtool_install_magic\" = \"$magic\"; then
-  # install mode needs the following variable:
-  notinst_deplibs='$notinst_deplibs'
-else
-  # When we are sourced in execute mode, \$file and \$echo are already set.
-  if test \"\$libtool_execute_magic\" != \"$magic\"; then
-    echo=\"$qecho\"
-    file=\"\$0\"
-    # Make sure echo works.
-    if test \"X\$1\" = X--no-reexec; then
-      # Discard the --no-reexec flag, and continue.
-      shift
-    elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
-      # Yippee, \$echo works!
-      :
-    else
-      # Restart under the correct shell, and then maybe \$echo will work.
-      exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
-    fi
-  fi\
-"
-        $echo >> $output "\
-
-  # Find the directory that this script lives in.
-  thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
-  test \"x\$thisdir\" = \"x\$file\" && thisdir=.
-
-  # Follow symbolic links until we get to the real thisdir.
-  file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
-  while test -n \"\$file\"; do
-    destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
-
-    # If there was a directory component, then change thisdir.
-    if test \"x\$destdir\" != \"x\$file\"; then
-      case \"\$destdir\" in
-      [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
-      *) thisdir=\"\$thisdir/\$destdir\" ;;
-      esac
-    fi
-
-    file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
-    file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
-  done
-
-  # Try to get the absolute directory name.
-  absdir=\`cd \"\$thisdir\" && pwd\`
-  test -n \"\$absdir\" && thisdir=\"\$absdir\"
-"
-
-        if test "$fast_install" = yes; then
-          $echo >> $output "\
-  program=lt-'$outputname'$exeext
-  progdir=\"\$thisdir/$objdir\"
-
-  if test ! -f \"\$progdir/\$program\" || \\
-     { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
-       test \"X\$file\" != \"X\$progdir/\$program\"; }; then
-
-    file=\"\$\$-\$program\"
-
-    if test ! -d \"\$progdir\"; then
-      $mkdir \"\$progdir\"
-    else
-      $rm \"\$progdir/\$file\"
-    fi"
-
-          $echo >> $output "\
-
-    # relink executable if necessary
-    if test -n \"\$relink_command\"; then
-      if relink_command_output=\`eval \$relink_command 2>&1\`; then :
-      else
-        $echo \"\$relink_command_output\" >&2
-        $rm \"\$progdir/\$file\"
-        exit $EXIT_FAILURE
-      fi
-    fi
-
-    $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
-    { $rm \"\$progdir/\$program\";
-      $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
-    $rm \"\$progdir/\$file\"
-  fi"
-        else
-          $echo >> $output "\
-  program='$outputname'
-  progdir=\"\$thisdir/$objdir\"
-"
-        fi
-
-        $echo >> $output "\
-
-  if test -f \"\$progdir/\$program\"; then"
-
-        # Export our shlibpath_var if we have one.
-        if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
-          $echo >> $output "\
-    # Add our own library path to $shlibpath_var
-    $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
-
-    # Some systems cannot cope with colon-terminated $shlibpath_var
-    # The second colon is a workaround for a bug in BeOS R4 sed
-    $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
-
-    export $shlibpath_var
-"
-        fi
-
-        # fixup the dll searchpath if we need to.
-        if test -n "$dllsearchpath"; then
-          $echo >> $output "\
-    # Add the dll search path components to the executable PATH
-    PATH=$dllsearchpath:\$PATH
-"
-        fi
+            func_dirname_and_basename "$output" "" "."
+            output_name=$func_basename_result
+            output_path=$func_dirname_result
+            cwrappersource="$output_path/$objdir/lt-$output_name.c"
+            cwrapper="$output_path/$output_name.exe"
+            $RM $cwrappersource $cwrapper
+            trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
+
+            func_emit_cwrapperexe_src > $cwrappersource
+
+            # The wrapper executable is built using the $host compiler,
+            # because it contains $host paths and files. If cross-
+            # compiling, it, like the target executable, must be
+            # executed on the $host or under an emulation environment.
+            $opt_dry_run || {
+              $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
+              $STRIP $cwrapper
+            }
 
-        $echo >> $output "\
-    if test \"\$libtool_execute_magic\" != \"$magic\"; then
-      # Run the actual program with our arguments.
-"
-        case $host in
-        # Backslashes separate directories on plain windows
-        *-*-mingw | *-*-os2*)
-          $echo >> $output "\
-      exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
-"
+            # Now, create the wrapper script for func_source use:
+            func_ltwrapper_scriptname $cwrapper
+            $RM $func_ltwrapper_scriptname_result
+            trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
+            $opt_dry_run || {
+              # note: this script will not be executed, so do not chmod.
+              if test "x$build" = "x$host" ; then
+                $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
+              else
+                func_emit_wrapper no > $func_ltwrapper_scriptname_result
+              fi
+            }
           ;;
+          * )
+            $RM $output
+            trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
 
-        *)
-          $echo >> $output "\
-      exec \"\$progdir/\$program\" \${1+\"\$@\"}
-"
+            func_emit_wrapper no > $output
+            chmod +x $output
           ;;
         esac
-        $echo >> $output "\
-      \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
-      exit $EXIT_FAILURE
-    fi
-  else
-    # The program doesn't exist.
-    \$echo \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
-    \$echo \"This script is just a wrapper for \$program.\" 1>&2
-    $echo \"See the $PACKAGE documentation for more information.\" 1>&2
-    exit $EXIT_FAILURE
-  fi
-fi\
-"
-        chmod +x $output
-      fi
+      }
       exit $EXIT_SUCCESS
       ;;
     esac
@@ -5425,7 +7881,7 @@ fi\
     for oldlib in $oldlibs; do
 
       if test "$build_libtool_libs" = convenience; then
-        oldobjs="$libobjs_save"
+        oldobjs="$libobjs_save $symfileobj"
         addlibs="$convenience"
         build_libtool_libs=no
       else
@@ -5434,6 +7890,9 @@ fi\
           build_libtool_libs=no
         else
           oldobjs="$old_deplibs $non_pic_objects"
+          if test "$preload" = yes && test -f "$symfileobj"; then
+            oldobjs="$oldobjs $symfileobj"
+          fi
         fi
         addlibs="$old_convenience"
       fi
@@ -5448,8 +7907,18 @@ fi\
 
       # Do each command in the archive commands.
       if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
-       cmds=$old_archive_from_new_cmds
+        cmds=$old_archive_from_new_cmds
       else
+
+        # Add any objects from preloaded convenience libraries
+        if test -n "$dlprefiles"; then
+          gentop="$output_objdir/${outputname}x"
+          generated="$generated $gentop"
+
+          func_extract_archives $gentop $dlprefiles
+          oldobjs="$oldobjs $func_extract_archives_result"
+        fi
+
         # POSIX demands no paths to be encoded in archives.  We have
         # to avoid creating archives with duplicate basenames if we
         # might have to extract them afterwards, e.g., when creating a
@@ -5458,32 +7927,22 @@ fi\
         # not supported by libtool).
         if (for obj in $oldobjs
             do
-              $echo "X$obj" | $Xsed -e 's%^.*/%%'
+              func_basename "$obj"
+              $ECHO "$func_basename_result"
             done | sort | sort -uc >/dev/null 2>&1); then
           :
         else
-          $echo "copying selected object files to avoid basename conflicts..."
-
-          if test -z "$gentop"; then
-            gentop="$output_objdir/${outputname}x"
-            generated="$generated $gentop"
-
-            $show "${rm}r $gentop"
-            $run ${rm}r "$gentop"
-            $show "$mkdir $gentop"
-            $run $mkdir "$gentop"
-            exit_status=$?
-            if test "$exit_status" -ne 0 && test ! -d "$gentop"; then
-              exit $exit_status
-            fi
-          fi
-
+          $ECHO "copying selected object files to avoid basename conflicts..."
+          gentop="$output_objdir/${outputname}x"
+          generated="$generated $gentop"
+          func_mkdir_p "$gentop"
           save_oldobjs=$oldobjs
           oldobjs=
           counter=1
           for obj in $save_oldobjs
           do
-            objbase=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
+            func_basename "$obj"
+            objbase="$func_basename_result"
             case " $oldobjs " in
             " ") oldobjs=$obj ;;
             *[\ /]"$objbase "*)
@@ -5491,58 +7950,62 @@ fi\
                 # Make sure we don't pick an alternate name that also
                 # overlaps.
                 newobj=lt$counter-$objbase
-                counter=`expr $counter + 1`
+                func_arith $counter + 1
+                counter=$func_arith_result
                 case " $oldobjs " in
                 *[\ /]"$newobj "*) ;;
                 *) if test ! -f "$gentop/$newobj"; then break; fi ;;
                 esac
               done
-              $show "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
-              $run ln "$obj" "$gentop/$newobj" ||
-              $run cp "$obj" "$gentop/$newobj"
+              func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
               oldobjs="$oldobjs $gentop/$newobj"
               ;;
             *) oldobjs="$oldobjs $obj" ;;
             esac
           done
         fi
-
         eval cmds=\"$old_archive_cmds\"
 
-        if len=`expr "X$cmds" : ".*"` &&
-             test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+        func_len " $cmds"
+        len=$func_len_result
+        if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
           cmds=$old_archive_cmds
         else
           # the command line is too long to link in one step, link in parts
-          $echo "using piecewise archive linking..."
+          func_verbose "using piecewise archive linking..."
           save_RANLIB=$RANLIB
           RANLIB=:
           objlist=
           concat_cmds=
           save_oldobjs=$oldobjs
-
+          oldobjs=
           # Is there a better way of finding the last object in the list?
           for obj in $save_oldobjs
           do
             last_oldobj=$obj
           done
+          eval test_cmds=\"$old_archive_cmds\"
+          func_len " $test_cmds"
+          len0=$func_len_result
+          len=$len0
           for obj in $save_oldobjs
           do
-            oldobjs="$objlist $obj"
-            objlist="$objlist $obj"
-            eval test_cmds=\"$old_archive_cmds\"
-            if len=`expr "X$test_cmds" : ".*" 2>/dev/null` &&
-               test "$len" -le "$max_cmd_len"; then
+            func_len " $obj"
+            func_arith $len + $func_len_result
+            len=$func_arith_result
+            func_append objlist " $obj"
+            if test "$len" -lt "$max_cmd_len"; then
               :
             else
               # the above command should be used before it gets too long
               oldobjs=$objlist
               if test "$obj" = "$last_oldobj" ; then
-                RANLIB=$save_RANLIB
+                RANLIB=$save_RANLIB
               fi
               test -z "$concat_cmds" || concat_cmds=$concat_cmds~
               eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
               objlist=
+              len=$len0
             fi
           done
           RANLIB=$save_RANLIB
@@ -5554,49 +8017,39 @@ fi\
           fi
         fi
       fi
-      save_ifs="$IFS"; IFS='~'
-      for cmd in $cmds; do
-        eval cmd=\"$cmd\"
-        IFS="$save_ifs"
-        $show "$cmd"
-        $run eval "$cmd" || exit $?
-      done
-      IFS="$save_ifs"
+      func_execute_cmds "$cmds" 'exit $?'
     done
 
-    if test -n "$generated"; then
-      $show "${rm}r$generated"
-      $run ${rm}r$generated
-    fi
+    test -n "$generated" && \
+      func_show_eval "${RM}r$generated"
 
     # Now create the libtool archive.
     case $output in
     *.la)
       old_library=
       test "$build_old_libs" = yes && old_library="$libname.$libext"
-      $show "creating $output"
+      func_verbose "creating $output"
 
       # Preserve any variables that may affect compiler behavior
       for var in $variables_saved_for_relink; do
         if eval test -z \"\${$var+set}\"; then
-          relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
+          relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
         elif eval var_value=\$$var; test -z "$var_value"; then
           relink_command="$var=; export $var; $relink_command"
         else
-          var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
-          relink_command="$var=\"$var_value\"; export $var; $relink_command"
+          func_quote_for_eval "$var_value"
+          relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
         fi
       done
       # Quote the link command for shipping.
       relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
-      relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
+      relink_command=`$ECHO "X$relink_command" | $Xsed -e "$sed_quote_subst"`
       if test "$hardcode_automatic" = yes ; then
         relink_command=
       fi
 
-
       # Only create the output if not a dry run.
-      if test -z "$run"; then
+      $opt_dry_run || {
         for installed in no yes; do
           if test "$installed" = yes; then
             if test -z "$install_libdir"; then
@@ -5608,12 +8061,11 @@ fi\
             for deplib in $dependency_libs; do
               case $deplib in
               *.la)
-                name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
+                func_basename "$deplib"
+                name="$func_basename_result"
                 eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
-                if test -z "$libdir"; then
-                  $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
-                  exit $EXIT_FAILURE
-                fi
+                test -z "$libdir" && \
+                  func_fatal_error "\`$deplib' is not a valid libtool archive"
                 newdependency_libs="$newdependency_libs $libdir/$name"
                 ;;
               *) newdependency_libs="$newdependency_libs $deplib" ;;
@@ -5621,25 +8073,37 @@ fi\
             done
             dependency_libs="$newdependency_libs"
             newdlfiles=
+
             for lib in $dlfiles; do
-              name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
-              eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
-              if test -z "$libdir"; then
-                $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
-                exit $EXIT_FAILURE
-              fi
-              newdlfiles="$newdlfiles $libdir/$name"
+              case $lib in
+              *.la)
+                func_basename "$lib"
+                name="$func_basename_result"
+                eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+                test -z "$libdir" && \
+                  func_fatal_error "\`$lib' is not a valid libtool archive"
+                newdlfiles="$newdlfiles $libdir/$name"
+                ;;
+              *) newdlfiles="$newdlfiles $lib" ;;
+              esac
             done
             dlfiles="$newdlfiles"
             newdlprefiles=
             for lib in $dlprefiles; do
-              name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
-              eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
-              if test -z "$libdir"; then
-                $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
-                exit $EXIT_FAILURE
-              fi
-              newdlprefiles="$newdlprefiles $libdir/$name"
+              case $lib in
+              *.la)
+                # Only pass preopened files to the pseudo-archive (for
+                # eventual linking with the app. that links it) if we
+                # didn't already link the preopened objects directly into
+                # the library:
+                func_basename "$lib"
+                name="$func_basename_result"
+                eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+                test -z "$libdir" && \
+                  func_fatal_error "\`$lib' is not a valid libtool archive"
+                newdlprefiles="$newdlprefiles $libdir/$name"
+                ;;
+              esac
             done
             dlprefiles="$newdlprefiles"
           else
@@ -5662,15 +8126,15 @@ fi\
             done
             dlprefiles="$newdlprefiles"
           fi
-          $rm $output
+          $RM $output
           # place dlname in correct position for cygwin
           tdlname=$dlname
           case $host,$output,$installed,$module,$dlname in
-            *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
+            *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
           esac
-          $echo > $output "\
+          $ECHO > $output "\
 # $outputname - a libtool library file
-# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
 #
 # Please DO NOT delete this file!
 # It is necessary for linking the library.
@@ -5684,9 +8148,15 @@ library_names='$library_names'
 # The name of the static archive.
 old_library='$old_library'
 
+# Linker flags that can not go in dependency_libs.
+inherited_linker_flags='$new_inherited_linker_flags'
+
 # Libraries that this one depends upon.
 dependency_libs='$dependency_libs'
 
+# Names of additional weak libraries provided by this library
+weak_library_names='$weak_libs'
+
 # Version information for $libname.
 current=$current
 age=$age
@@ -5705,746 +8175,29 @@ dlpreopen='$dlprefiles'
 # Directory that this library needs to be installed in:
 libdir='$install_libdir'"
           if test "$installed" = no && test "$need_relink" = yes; then
-            $echo >> $output "\
+            $ECHO >> $output "\
 relink_command=\"$relink_command\""
           fi
         done
-      fi
+      }
 
       # Do a symbolic link so that the libtool archive can be found in
       # LD_LIBRARY_PATH before the program is installed.
-      $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
-      $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
+      func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
       ;;
     esac
     exit $EXIT_SUCCESS
-    ;;
-
-  # libtool install mode
-  install)
-    modename="$modename: install"
-
-    # There may be an optional sh(1) argument at the beginning of
-    # install_prog (especially on Windows NT).
-    if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
-       # Allow the use of GNU shtool's install command.
-       $echo "X$nonopt" | grep shtool > /dev/null; then
-      # Aesthetically quote it.
-      arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
-      case $arg in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
-        arg="\"$arg\""
-        ;;
-      esac
-      install_prog="$arg "
-      arg="$1"
-      shift
-    else
-      install_prog=
-      arg=$nonopt
-    fi
-
-    # The real first argument should be the name of the installation program.
-    # Aesthetically quote it.
-    arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-    case $arg in
-    *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \       ]*|*]*|"")
-      arg="\"$arg\""
-      ;;
-    esac
-    install_prog="$install_prog$arg"
-
-    # We need to accept at least all the BSD install flags.
-    dest=
-    files=
-    opts=
-    prev=
-    install_type=
-    isdir=no
-    stripme=
-    for arg
-    do
-      if test -n "$dest"; then
-        files="$files $dest"
-        dest=$arg
-        continue
-      fi
-
-      case $arg in
-      -d) isdir=yes ;;
-      -f) 
-        case " $install_prog " in
-        *[\\\ /]cp\ *) ;;
-        *) prev=$arg ;;
-        esac
-        ;;
-      -g | -m | -o) prev=$arg ;;
-      -s)
-        stripme=" -s"
-        continue
-        ;;
-      -*)
-        ;;
-      *)
-        # If the previous option needed an argument, then skip it.
-        if test -n "$prev"; then
-          prev=
-        else
-          dest=$arg
-          continue
-        fi
-        ;;
-      esac
-
-      # Aesthetically quote the argument.
-      arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
-      case $arg in
-      *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \     ]*|*]*|"")
-        arg="\"$arg\""
-        ;;
-      esac
-      install_prog="$install_prog $arg"
-    done
-
-    if test -z "$install_prog"; then
-      $echo "$modename: you must specify an install program" 1>&2
-      $echo "$help" 1>&2
-      exit $EXIT_FAILURE
-    fi
-
-    if test -n "$prev"; then
-      $echo "$modename: the \`$prev' option requires an argument" 1>&2
-      $echo "$help" 1>&2
-      exit $EXIT_FAILURE
-    fi
-
-    if test -z "$files"; then
-      if test -z "$dest"; then
-        $echo "$modename: no file or destination specified" 1>&2
-      else
-        $echo "$modename: you must specify a destination" 1>&2
-      fi
-      $echo "$help" 1>&2
-      exit $EXIT_FAILURE
-    fi
-
-    # Strip any trailing slash from the destination.
-    dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
-
-    # Check to see that the destination is a directory.
-    test -d "$dest" && isdir=yes
-    if test "$isdir" = yes; then
-      destdir="$dest"
-      destname=
-    else
-      destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
-      test "X$destdir" = "X$dest" && destdir=.
-      destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
-
-      # Not a directory, so check to see that there is only one file specified.
-      set dummy $files
-      if test "$#" -gt 2; then
-        $echo "$modename: \`$dest' is not a directory" 1>&2
-        $echo "$help" 1>&2
-        exit $EXIT_FAILURE
-      fi
-    fi
-    case $destdir in
-    [\\/]* | [A-Za-z]:[\\/]*) ;;
-    *)
-      for file in $files; do
-        case $file in
-        *.lo) ;;
-        *)
-          $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
-          $echo "$help" 1>&2
-          exit $EXIT_FAILURE
-          ;;
-        esac
-      done
-      ;;
-    esac
-
-    # This variable tells wrapper scripts just to set variables rather
-    # than running their programs.
-    libtool_install_magic="$magic"
-
-    staticlibs=
-    future_libdirs=
-    current_libdirs=
-    for file in $files; do
-
-      # Do each installation.
-      case $file in
-      *.$libext)
-        # Do the static libraries later.
-        staticlibs="$staticlibs $file"
-        ;;
-
-      *.la)
-        # Check to see that this really is a libtool archive.
-        if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
-        else
-          $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
-          $echo "$help" 1>&2
-          exit $EXIT_FAILURE
-        fi
-
-        library_names=
-        old_library=
-        relink_command=
-        # If there is no directory component, then add one.
-        case $file in
-        */* | *\\*) . $file ;;
-        *) . ./$file ;;
-        esac
-
-        # Add the libdir to current_libdirs if it is the destination.
-        if test "X$destdir" = "X$libdir"; then
-          case "$current_libdirs " in
-          *" $libdir "*) ;;
-          *) current_libdirs="$current_libdirs $libdir" ;;
-          esac
-        else
-          # Note the libdir as a future libdir.
-          case "$future_libdirs " in
-          *" $libdir "*) ;;
-          *) future_libdirs="$future_libdirs $libdir" ;;
-          esac
-        fi
-
-        dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
-        test "X$dir" = "X$file/" && dir=
-        dir="$dir$objdir"
-
-        if test -n "$relink_command"; then
-          # Determine the prefix the user has applied to our future dir.
-          inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir\$%%"`
-
-          # Don't allow the user to place us outside of our expected
-          # location b/c this prevents finding dependent libraries that
-          # are installed to the same prefix.
-          # At present, this check doesn't affect windows .dll's that
-          # are installed into $libdir/../bin (currently, that works fine)
-          # but it's something to keep an eye on.
-          if test "$inst_prefix_dir" = "$destdir"; then
-            $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2
-            exit $EXIT_FAILURE
-          fi
-
-          if test -n "$inst_prefix_dir"; then
-            # Stick the inst_prefix_dir data into the link command.
-            relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
-          else
-            relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
-          fi
-
-          $echo "$modename: warning: relinking \`$file'" 1>&2
-          $show "$relink_command"
-          if $run eval "$relink_command"; then :
-          else
-            $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
-            exit $EXIT_FAILURE
-          fi
-        fi
-
-        # See the names of the shared library.
-        set dummy $library_names
-        if test -n "$2"; then
-          realname="$2"
-          shift
-          shift
-
-          srcname="$realname"
-          test -n "$relink_command" && srcname="$realname"T
-
-          # Install the shared library and build the symlinks.
-          $show "$install_prog $dir/$srcname $destdir/$realname"
-          $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
-          if test -n "$stripme" && test -n "$striplib"; then
-            $show "$striplib $destdir/$realname"
-            $run eval "$striplib $destdir/$realname" || exit $?
-          fi
-
-          if test "$#" -gt 0; then
-            # Delete the old symlinks, and create new ones.
-            # Try `ln -sf' first, because the `ln' binary might depend on
-            # the symlink we replace!  Solaris /bin/ln does not understand -f,
-            # so we also need to try rm && ln -s.
-            for linkname
-            do
-              if test "$linkname" != "$realname"; then
-                $show "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
-                $run eval "(cd $destdir && { $LN_S -f $realname $linkname || { $rm $linkname && $LN_S $realname $linkname; }; })"
-              fi
-            done
-          fi
-
-          # Do each command in the postinstall commands.
-          lib="$destdir/$realname"
-          cmds=$postinstall_cmds
-          save_ifs="$IFS"; IFS='~'
-          for cmd in $cmds; do
-            IFS="$save_ifs"
-            eval cmd=\"$cmd\"
-            $show "$cmd"
-            $run eval "$cmd" || {
-              lt_exit=$?
-
-              # Restore the uninstalled library and exit
-              if test "$mode" = relink; then
-                $run eval '(cd $output_objdir && $rm ${realname}T && $mv ${realname}U $realname)'
-              fi
-
-              exit $lt_exit
-            }
-          done
-          IFS="$save_ifs"
-        fi
-
-        # Install the pseudo-library for information purposes.
-        name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-        instname="$dir/$name"i
-        $show "$install_prog $instname $destdir/$name"
-        $run eval "$install_prog $instname $destdir/$name" || exit $?
-
-        # Maybe install the static library, too.
-        test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
-        ;;
-
-      *.lo)
-        # Install (i.e. copy) a libtool object.
-
-        # Figure out destination file name, if it wasn't already specified.
-        if test -n "$destname"; then
-          destfile="$destdir/$destname"
-        else
-          destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-          destfile="$destdir/$destfile"
-        fi
-
-        # Deduce the name of the destination old-style object file.
-        case $destfile in
-        *.lo)
-          staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
-          ;;
-        *.$objext)
-          staticdest="$destfile"
-          destfile=
-          ;;
-        *)
-          $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
-          $echo "$help" 1>&2
-          exit $EXIT_FAILURE
-          ;;
-        esac
-
-        # Install the libtool object if requested.
-        if test -n "$destfile"; then
-          $show "$install_prog $file $destfile"
-          $run eval "$install_prog $file $destfile" || exit $?
-        fi
-
-        # Install the old object if enabled.
-        if test "$build_old_libs" = yes; then
-          # Deduce the name of the old-style object file.
-          staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
-
-          $show "$install_prog $staticobj $staticdest"
-          $run eval "$install_prog \$staticobj \$staticdest" || exit $?
-        fi
-        exit $EXIT_SUCCESS
-        ;;
-
-      *)
-        # Figure out destination file name, if it wasn't already specified.
-        if test -n "$destname"; then
-          destfile="$destdir/$destname"
-        else
-          destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-          destfile="$destdir/$destfile"
-        fi
-
-        # If the file is missing, and there is a .exe on the end, strip it
-        # because it is most likely a libtool script we actually want to
-        # install
-        stripped_ext=""
-        case $file in
-          *.exe)
-            if test ! -f "$file"; then
-              file=`$echo $file|${SED} 's,.exe$,,'`
-              stripped_ext=".exe"
-            fi
-            ;;
-        esac
-
-        # Do a test to see if this is really a libtool program.
-        case $host in
-        *cygwin*|*mingw*)
-            wrapper=`$echo $file | ${SED} -e 's,.exe$,,'`
-            ;;
-        *)
-            wrapper=$file
-            ;;
-        esac
-        if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then
-          notinst_deplibs=
-          relink_command=
-
-          # Note that it is not necessary on cygwin/mingw to append a dot to
-          # foo even if both foo and FILE.exe exist: automatic-append-.exe
-          # behavior happens only for exec(3), not for open(2)!  Also, sourcing
-          # `FILE.' does not work on cygwin managed mounts.
-          #
-          # If there is no directory component, then add one.
-          case $wrapper in
-          */* | *\\*) . ${wrapper} ;;
-          *) . ./${wrapper} ;;
-          esac
-
-          # Check the variables that should have been set.
-          if test -z "$notinst_deplibs"; then
-            $echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2
-            exit $EXIT_FAILURE
-          fi
-
-          finalize=yes
-          for lib in $notinst_deplibs; do
-            # Check to see that each library is installed.
-            libdir=
-            if test -f "$lib"; then
-              # If there is no directory component, then add one.
-              case $lib in
-              */* | *\\*) . $lib ;;
-              *) . ./$lib ;;
-              esac
-            fi
-            libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
-            if test -n "$libdir" && test ! -f "$libfile"; then
-              $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
-              finalize=no
-            fi
-          done
-
-          relink_command=
-          # Note that it is not necessary on cygwin/mingw to append a dot to
-          # foo even if both foo and FILE.exe exist: automatic-append-.exe
-          # behavior happens only for exec(3), not for open(2)!  Also, sourcing
-          # `FILE.' does not work on cygwin managed mounts.
-          #
-          # If there is no directory component, then add one.
-          case $wrapper in
-          */* | *\\*) . ${wrapper} ;;
-          *) . ./${wrapper} ;;
-          esac
-
-          outputname=
-          if test "$fast_install" = no && test -n "$relink_command"; then
-            if test "$finalize" = yes && test -z "$run"; then
-              tmpdir=`func_mktempdir`
-              file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'`
-              outputname="$tmpdir/$file"
-              # Replace the output file specification.
-              relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
-
-              $show "$relink_command"
-              if $run eval "$relink_command"; then :
-              else
-                $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
-                ${rm}r "$tmpdir"
-                continue
-              fi
-              file="$outputname"
-            else
-              $echo "$modename: warning: cannot relink \`$file'" 1>&2
-            fi
-          else
-            # Install the binary that we compiled earlier.
-            file=`$echo "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
-          fi
-        fi
-
-        # remove .exe since cygwin /usr/bin/install will append another
-        # one anyway 
-        case $install_prog,$host in
-        */usr/bin/install*,*cygwin*)
-          case $file:$destfile in
-          *.exe:*.exe)
-            # this is ok
-            ;;
-          *.exe:*)
-            destfile=$destfile.exe
-            ;;
-          *:*.exe)
-            destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'`
-            ;;
-          esac
-          ;;
-        esac
-        $show "$install_prog$stripme $file $destfile"
-        $run eval "$install_prog\$stripme \$file \$destfile" || exit $?
-        test -n "$outputname" && ${rm}r "$tmpdir"
-        ;;
-      esac
-    done
-
-    for file in $staticlibs; do
-      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
-
-      # Set up the ranlib parameters.
-      oldlib="$destdir/$name"
-
-      $show "$install_prog $file $oldlib"
-      $run eval "$install_prog \$file \$oldlib" || exit $?
-
-      if test -n "$stripme" && test -n "$old_striplib"; then
-        $show "$old_striplib $oldlib"
-        $run eval "$old_striplib $oldlib" || exit $?
-      fi
-
-      # Do each command in the postinstall commands.
-      cmds=$old_postinstall_cmds
-      save_ifs="$IFS"; IFS='~'
-      for cmd in $cmds; do
-        IFS="$save_ifs"
-        eval cmd=\"$cmd\"
-        $show "$cmd"
-        $run eval "$cmd" || exit $?
-      done
-      IFS="$save_ifs"
-    done
-
-    if test -n "$future_libdirs"; then
-      $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
-    fi
-
-    if test -n "$current_libdirs"; then
-      # Maybe just do a dry run.
-      test -n "$run" && current_libdirs=" -n$current_libdirs"
-      exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
-    else
-      exit $EXIT_SUCCESS
-    fi
-    ;;
-
-  # libtool finish mode
-  finish)
-    modename="$modename: finish"
-    libdirs="$nonopt"
-    admincmds=
-
-    if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
-      for dir
-      do
-        libdirs="$libdirs $dir"
-      done
-
-      for libdir in $libdirs; do
-        if test -n "$finish_cmds"; then
-          # Do each command in the finish commands.
-          cmds=$finish_cmds
-          save_ifs="$IFS"; IFS='~'
-          for cmd in $cmds; do
-            IFS="$save_ifs"
-            eval cmd=\"$cmd\"
-            $show "$cmd"
-            $run eval "$cmd" || admincmds="$admincmds
-       $cmd"
-          done
-          IFS="$save_ifs"
-        fi
-        if test -n "$finish_eval"; then
-          # Do the single finish_eval.
-          eval cmds=\"$finish_eval\"
-          $run eval "$cmds" || admincmds="$admincmds
-       $cmds"
-        fi
-      done
-    fi
-
-    # Exit here if they wanted silent mode.
-    test "$show" = : && exit $EXIT_SUCCESS
-
-    $echo "X----------------------------------------------------------------------" | $Xsed
-    $echo "Libraries have been installed in:"
-    for libdir in $libdirs; do
-      $echo "   $libdir"
-    done
-    $echo
-    $echo "If you ever happen to want to link against installed libraries"
-    $echo "in a given directory, LIBDIR, you must either use libtool, and"
-    $echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
-    $echo "flag during linking and do at least one of the following:"
-    if test -n "$shlibpath_var"; then
-      $echo "   - add LIBDIR to the \`$shlibpath_var' environment variable"
-      $echo "     during execution"
-    fi
-    if test -n "$runpath_var"; then
-      $echo "   - add LIBDIR to the \`$runpath_var' environment variable"
-      $echo "     during linking"
-    fi
-    if test -n "$hardcode_libdir_flag_spec"; then
-      libdir=LIBDIR
-      eval flag=\"$hardcode_libdir_flag_spec\"
-
-      $echo "   - use the \`$flag' linker flag"
-    fi
-    if test -n "$admincmds"; then
-      $echo "   - have your system administrator run these commands:$admincmds"
-    fi
-    if test -f /etc/ld.so.conf; then
-      $echo "   - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
-    fi
-    $echo
-    $echo "See any operating system documentation about shared libraries for"
-    $echo "more information, such as the ld(1) and ld.so(8) manual pages."
-    $echo "X----------------------------------------------------------------------" | $Xsed
-    exit $EXIT_SUCCESS
-    ;;
-
-  # libtool execute mode
-  execute)
-    modename="$modename: execute"
-
-    # The first argument is the command name.
-    cmd="$nonopt"
-    if test -z "$cmd"; then
-      $echo "$modename: you must specify a COMMAND" 1>&2
-      $echo "$help"
-      exit $EXIT_FAILURE
-    fi
-
-    # Handle -dlopen flags immediately.
-    for file in $execute_dlfiles; do
-      if test ! -f "$file"; then
-        $echo "$modename: \`$file' is not a file" 1>&2
-        $echo "$help" 1>&2
-        exit $EXIT_FAILURE
-      fi
-
-      dir=
-      case $file in
-      *.la)
-        # Check to see that this really is a libtool archive.
-        if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
-        else
-          $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
-          $echo "$help" 1>&2
-          exit $EXIT_FAILURE
-        fi
-
-        # Read the libtool library.
-        dlname=
-        library_names=
-
-        # If there is no directory component, then add one.
-        case $file in
-        */* | *\\*) . $file ;;
-        *) . ./$file ;;
-        esac
-
-        # Skip this library if it cannot be dlopened.
-        if test -z "$dlname"; then
-          # Warn if it was a shared library.
-          test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
-          continue
-        fi
-
-        dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
-        test "X$dir" = "X$file" && dir=.
-
-        if test -f "$dir/$objdir/$dlname"; then
-          dir="$dir/$objdir"
-        else
-          $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
-          exit $EXIT_FAILURE
-        fi
-        ;;
-
-      *.lo)
-        # Just add the directory containing the .lo file.
-        dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
-        test "X$dir" = "X$file" && dir=.
-        ;;
-
-      *)
-        $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
-        continue
-        ;;
-      esac
-
-      # Get the absolute pathname.
-      absdir=`cd "$dir" && pwd`
-      test -n "$absdir" && dir="$absdir"
-
-      # Now add the directory to shlibpath_var.
-      if eval "test -z \"\$$shlibpath_var\""; then
-        eval "$shlibpath_var=\"\$dir\""
-      else
-        eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
-      fi
-    done
-
-    # This variable tells wrapper scripts just to set shlibpath_var
-    # rather than running their programs.
-    libtool_execute_magic="$magic"
-
-    # Check if any of the arguments is a wrapper script.
-    args=
-    for file
-    do
-      case $file in
-      -*) ;;
-      *)
-        # Do a test to see if this is really a libtool program.
-        if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-          # If there is no directory component, then add one.
-          case $file in
-          */* | *\\*) . $file ;;
-          *) . ./$file ;;
-          esac
-
-          # Transform arg to wrapped name.
-          file="$progdir/$program"
-        fi
-        ;;
-      esac
-      # Quote arguments (to preserve shell metacharacters).
-      file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
-      args="$args \"$file\""
-    done
-
-    if test -z "$run"; then
-      if test -n "$shlibpath_var"; then
-        # Export the shlibpath_var.
-        eval "export $shlibpath_var"
-      fi
+}
 
-      # Restore saved environment variables
-      if test "${save_LC_ALL+set}" = set; then
-        LC_ALL="$save_LC_ALL"; export LC_ALL
-      fi
-      if test "${save_LANG+set}" = set; then
-        LANG="$save_LANG"; export LANG
-      fi
+{ test "$mode" = link || test "$mode" = relink; } &&
+    func_mode_link ${1+"$@"}
 
-      # Now prepare to actually exec the command.
-      exec_cmd="\$cmd$args"
-    else
-      # Display what would be done.
-      if test -n "$shlibpath_var"; then
-        eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
-        $echo "export $shlibpath_var"
-      fi
-      $echo "$cmd$args"
-      exit $EXIT_SUCCESS
-    fi
-    ;;
 
-  # libtool clean and uninstall mode
-  clean | uninstall)
-    modename="$modename: $mode"
-    rm="$nonopt"
+# func_mode_uninstall arg...
+func_mode_uninstall ()
+{
+    $opt_debug
+    RM="$nonopt"
     files=
     rmforce=
     exit_status=0
@@ -6456,30 +8209,28 @@ relink_command=\"$relink_command\""
     for arg
     do
       case $arg in
-      -f) rm="$rm $arg"; rmforce=yes ;;
-      -*) rm="$rm $arg" ;;
+      -f) RM="$RM $arg"; rmforce=yes ;;
+      -*) RM="$RM $arg" ;;
       *) files="$files $arg" ;;
       esac
     done
 
-    if test -z "$rm"; then
-      $echo "$modename: you must specify an RM program" 1>&2
-      $echo "$help" 1>&2
-      exit $EXIT_FAILURE
-    fi
+    test -z "$RM" && \
+      func_fatal_help "you must specify an RM program"
 
     rmdirs=
 
     origobjdir="$objdir"
     for file in $files; do
-      dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
-      if test "X$dir" = "X$file"; then
-        dir=.
+      func_dirname "$file" "" "."
+      dir="$func_dirname_result"
+      if test "X$dir" = X.; then
         objdir="$origobjdir"
       else
         objdir="$dir/$origobjdir"
       fi
-      name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+      func_basename "$file"
+      name="$func_basename_result"
       test "$mode" = uninstall && objdir="$dir"
 
       # Remember objdir for removal later, being careful to avoid duplicates
@@ -6491,9 +8242,9 @@ relink_command=\"$relink_command\""
       fi
 
       # Don't error if the file doesn't exist and rm -f was used.
-      if (test -L "$file") >/dev/null 2>&1 \
-        || (test -h "$file") >/dev/null 2>&1 \
-        || test -f "$file"; then
+      if { test -L "$file"; } >/dev/null 2>&1 ||
+         { test -h "$file"; } >/dev/null 2>&1 ||
+         test -f "$file"; then
         :
       elif test -d "$file"; then
         exit_status=1
@@ -6507,8 +8258,8 @@ relink_command=\"$relink_command\""
       case $name in
       *.la)
         # Possibly a libtool archive, so verify it.
-        if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-          . $dir/$name
+        if func_lalib_p "$file"; then
+          func_source $dir/$name
 
           # Delete the libtool libraries and symlinks.
           for n in $library_names; do
@@ -6523,39 +8274,17 @@ relink_command=\"$relink_command\""
             *" $dlname "*) ;;
             *) rmfiles="$rmfiles $objdir/$dlname" ;;
             esac
-             test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
+            test -n "$libdir" && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
             ;;
           uninstall)
             if test -n "$library_names"; then
               # Do each command in the postuninstall commands.
-              cmds=$postuninstall_cmds
-              save_ifs="$IFS"; IFS='~'
-              for cmd in $cmds; do
-                IFS="$save_ifs"
-                eval cmd=\"$cmd\"
-                $show "$cmd"
-                $run eval "$cmd"
-                if test "$?" -ne 0 && test "$rmforce" != yes; then
-                  exit_status=1
-                fi
-              done
-              IFS="$save_ifs"
+              func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
             fi
 
             if test -n "$old_library"; then
               # Do each command in the old_postuninstall commands.
-              cmds=$old_postuninstall_cmds
-              save_ifs="$IFS"; IFS='~'
-              for cmd in $cmds; do
-                IFS="$save_ifs"
-                eval cmd=\"$cmd\"
-                $show "$cmd"
-                $run eval "$cmd"
-                if test "$?" -ne 0 && test "$rmforce" != yes; then
-                  exit_status=1
-                fi
-              done
-              IFS="$save_ifs"
+              func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
             fi
             # FIXME: should reinstall the best remaining shared library.
             ;;
@@ -6565,20 +8294,20 @@ relink_command=\"$relink_command\""
 
       *.lo)
         # Possibly a libtool object, so verify it.
-        if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+        if func_lalib_p "$file"; then
 
           # Read the .lo file
-          . $dir/$name
+          func_source $dir/$name
 
           # Add PIC object to the list of files to remove.
-          if test -n "$pic_object" \
-             && test "$pic_object" != none; then
+          if test -n "$pic_object" &&
+             test "$pic_object" != none; then
             rmfiles="$rmfiles $dir/$pic_object"
           fi
 
           # Add non-PIC object to the list of files to remove.
-          if test -n "$non_pic_object" \
-             && test "$non_pic_object" != none; then
+          if test -n "$non_pic_object" &&
+             test "$non_pic_object" != none; then
             rmfiles="$rmfiles $dir/$non_pic_object"
           fi
         fi
@@ -6589,17 +8318,26 @@ relink_command=\"$relink_command\""
           noexename=$name
           case $file in
           *.exe)
-            file=`$echo $file|${SED} 's,.exe$,,'`
-            noexename=`$echo $name|${SED} 's,.exe$,,'`
+            func_stripname '' '.exe' "$file"
+            file=$func_stripname_result
+            func_stripname '' '.exe' "$name"
+            noexename=$func_stripname_result
             # $file with .exe has already been added to rmfiles,
             # add $file without .exe
             rmfiles="$rmfiles $file"
             ;;
           esac
           # Do a test to see if this is a libtool program.
-          if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
-            relink_command=
-            . $dir/$noexename
+          if func_ltwrapper_p "$file"; then
+            if func_ltwrapper_executable_p "$file"; then
+              func_ltwrapper_scriptname "$file"
+              relink_command=
+              func_source $func_ltwrapper_scriptname_result
+              rmfiles="$rmfiles $func_ltwrapper_scriptname_result"
+            else
+              relink_command=
+              func_source $dir/$noexename
+            fi
 
             # note $name still contains .exe if it was in $file originally
             # as does the version of $file that was added into $rmfiles
@@ -6614,237 +8352,38 @@ relink_command=\"$relink_command\""
         fi
         ;;
       esac
-      $show "$rm $rmfiles"
-      $run $rm $rmfiles || exit_status=1
+      func_show_eval "$RM $rmfiles" 'exit_status=1'
     done
     objdir="$origobjdir"
 
     # Try to remove the ${objdir}s in the directories where we deleted files
     for dir in $rmdirs; do
       if test -d "$dir"; then
-        $show "rmdir $dir"
-        $run rmdir $dir >/dev/null 2>&1
+        func_show_eval "rmdir $dir >/dev/null 2>&1"
       fi
     done
 
     exit $exit_status
-    ;;
+}
 
-  "")
-    $echo "$modename: you must specify a MODE" 1>&2
-    $echo "$generic_help" 1>&2
-    exit $EXIT_FAILURE
-    ;;
-  esac
+{ test "$mode" = uninstall || test "$mode" = clean; } &&
+    func_mode_uninstall ${1+"$@"}
 
-  if test -z "$exec_cmd"; then
-    $echo "$modename: invalid operation mode \`$mode'" 1>&2
-    $echo "$generic_help" 1>&2
-    exit $EXIT_FAILURE
-  fi
-fi # test -z "$show_help"
+test -z "$mode" && {
+  help="$generic_help"
+  func_fatal_help "you must specify a MODE"
+}
+
+test -z "$exec_cmd" && \
+  func_fatal_help "invalid operation mode \`$mode'"
 
 if test -n "$exec_cmd"; then
-  eval exec $exec_cmd
+  eval exec "$exec_cmd"
   exit $EXIT_FAILURE
 fi
 
-# We need to display help for each of the modes.
-case $mode in
-"") $echo \
-"Usage: $modename [OPTION]... [MODE-ARG]...
-
-Provide generalized library-building support services.
-
-    --config          show all configuration variables
-    --debug           enable verbose shell tracing
--n, --dry-run         display commands without modifying any files
-    --features        display basic configuration information and exit
-    --finish          same as \`--mode=finish'
-    --help            display this help message and exit
-    --mode=MODE       use operation mode MODE [default=inferred from MODE-ARGS]
-    --quiet           same as \`--silent'
-    --silent          don't print informational messages
-    --tag=TAG         use configuration variables from tag TAG
-    --version         print version information
-
-MODE must be one of the following:
-
-      clean           remove files from the build directory
-      compile         compile a source file into a libtool object
-      execute         automatically set library path, then run a program
-      finish          complete the installation of libtool libraries
-      install         install libraries or executables
-      link            create a library or an executable
-      uninstall       remove libraries from an installed directory
-
-MODE-ARGS vary depending on the MODE.  Try \`$modename --help --mode=MODE' for
-a more detailed description of MODE.
-
-Report bugs to <bug-libtool@gnu.org>."
-  exit $EXIT_SUCCESS
-  ;;
-
-clean)
-  $echo \
-"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
-
-Remove files from the build directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
-to RM.
-
-If FILE is a libtool library, object or program, all the files associated
-with it are deleted. Otherwise, only FILE itself is deleted using RM."
-  ;;
-
-compile)
-  $echo \
-"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
-
-Compile a source file into a libtool library object.
-
-This mode accepts the following additional options:
-
-  -o OUTPUT-FILE    set the output file name to OUTPUT-FILE
-  -prefer-pic       try to building PIC objects only
-  -prefer-non-pic   try to building non-PIC objects only
-  -static           always build a \`.o' file suitable for static linking
-
-COMPILE-COMMAND is a command to be used in creating a \`standard' object file
-from the given SOURCEFILE.
-
-The output file name is determined by removing the directory component from
-SOURCEFILE, then substituting the C source code suffix \`.c' with the
-library object suffix, \`.lo'."
-  ;;
-
-execute)
-  $echo \
-"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
-
-Automatically set library path, then run a program.
-
-This mode accepts the following additional options:
-
-  -dlopen FILE      add the directory containing FILE to the library path
-
-This mode sets the library path environment variable according to \`-dlopen'
-flags.
-
-If any of the ARGS are libtool executable wrappers, then they are translated
-into their corresponding uninstalled binary, and any of their required library
-directories are added to the library path.
-
-Then, COMMAND is executed, with ARGS as arguments."
-  ;;
-
-finish)
-  $echo \
-"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
-
-Complete the installation of libtool libraries.
-
-Each LIBDIR is a directory that contains libtool libraries.
-
-The commands that this mode executes may require superuser privileges.  Use
-the \`--dry-run' option if you just want to see what would be executed."
-  ;;
-
-install)
-  $echo \
-"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
-
-Install executables or libraries.
-
-INSTALL-COMMAND is the installation command.  The first component should be
-either the \`install' or \`cp' program.
-
-The rest of the components are interpreted as arguments to that command (only
-BSD-compatible install options are recognized)."
-  ;;
-
-link)
-  $echo \
-"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
-
-Link object files or libraries together to form another library, or to
-create an executable program.
-
-LINK-COMMAND is a command using the C compiler that you would use to create
-a program from several object files.
-
-The following components of LINK-COMMAND are treated specially:
-
-  -all-static       do not do any dynamic linking at all
-  -avoid-version    do not add a version suffix if possible
-  -dlopen FILE      \`-dlpreopen' FILE if it cannot be dlopened at runtime
-  -dlpreopen FILE   link in FILE and add its symbols to lt_preloaded_symbols
-  -export-dynamic   allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
-  -export-symbols SYMFILE
-                    try to export only the symbols listed in SYMFILE
-  -export-symbols-regex REGEX
-                    try to export only the symbols matching REGEX
-  -LLIBDIR          search LIBDIR for required installed libraries
-  -lNAME            OUTPUT-FILE requires the installed library libNAME
-  -module           build a library that can dlopened
-  -no-fast-install  disable the fast-install mode
-  -no-install       link a not-installable executable
-  -no-undefined     declare that a library does not refer to external symbols
-  -o OUTPUT-FILE    create OUTPUT-FILE from the specified objects
-  -objectlist FILE  Use a list of object files found in FILE to specify objects
-  -precious-files-regex REGEX
-                    don't remove output files matching REGEX
-  -release RELEASE  specify package release information
-  -rpath LIBDIR     the created library will eventually be installed in LIBDIR
-  -R[ ]LIBDIR       add LIBDIR to the runtime path of programs and libraries
-  -static           do not do any dynamic linking of libtool libraries
-  -version-info CURRENT[:REVISION[:AGE]]
-                    specify library version info [each variable defaults to 0]
-
-All other options (arguments beginning with \`-') are ignored.
-
-Every other argument is treated as a filename.  Files ending in \`.la' are
-treated as uninstalled libtool libraries, other files are standard or library
-object files.
-
-If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
-only library objects (\`.lo' files) may be specified, and \`-rpath' is
-required, except when creating a convenience library.
-
-If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
-using \`ar' and \`ranlib', or on Windows using \`lib'.
-
-If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
-is created, otherwise an executable program is created."
-  ;;
-
-uninstall)
-  $echo \
-"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+exit $exit_status
 
-Remove libraries from an installation directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm').  RM-OPTIONS are options (such as \`-f') to be passed
-to RM.
-
-If FILE is a libtool library, all the files associated with it are deleted.
-Otherwise, only FILE itself is deleted using RM."
-  ;;
-
-*)
-  $echo "$modename: invalid operation mode \`$mode'" 1>&2
-  $echo "$help" 1>&2
-  exit $EXIT_FAILURE
-  ;;
-esac
-
-$echo
-$echo "Try \`$modename --help' for more information about other modes."
-
-exit $?
 
 # The TAGs below are defined such that we never get into a situation
 # in which we disable both kinds of libraries.  Given conflicting
@@ -6858,14 +8397,17 @@ exit $?
 # configuration.  But we'll never go from static-only to shared-only.
 
 # ### BEGIN LIBTOOL TAG CONFIG: disable-shared
-disable_libs=shared
+build_libtool_libs=no
+build_old_libs=yes
 # ### END LIBTOOL TAG CONFIG: disable-shared
 
 # ### BEGIN LIBTOOL TAG CONFIG: disable-static
-disable_libs=static
+build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
 # ### END LIBTOOL TAG CONFIG: disable-static
 
 # Local Variables:
 # mode:shell-script
 # sh-indentation:2
 # End:
+# vi:sw=2
+
diff --git a/gl/m4/libtool.m4 b/gl/m4/libtool.m4
new file mode 100644
index 00000000..a3fee536
--- /dev/null
+++ b/gl/m4/libtool.m4
@@ -0,0 +1,7377 @@
+# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
+#
+#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+#                 2006, 2007, 2008 Free Software Foundation, Inc.
+#   Written by Gordon Matzigkeit, 1996
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+m4_define([_LT_COPYING], [dnl
+#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+#                 2006, 2007, 2008 Free Software Foundation, Inc.
+#   Written by Gordon Matzigkeit, 1996
+#
+#   This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING.  If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+])
+
+# serial 56 LT_INIT
+
+
+# LT_PREREQ(VERSION)
+# ------------------
+# Complain and exit if this libtool version is less that VERSION.
+m4_defun([LT_PREREQ],
+[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
+       [m4_default([$3],
+                   [m4_fatal([Libtool version $1 or higher is required],
+                             63)])],
+       [$2])])
+
+
+# _LT_CHECK_BUILDDIR
+# ------------------
+# Complain if the absolute build directory name contains unusual characters
+m4_defun([_LT_CHECK_BUILDDIR],
+[case `pwd` in
+  *\ * | *\     *)
+    AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
+esac
+])
+
+
+# LT_INIT([OPTIONS])
+# ------------------
+AC_DEFUN([LT_INIT],
+[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
+AC_BEFORE([$0], [LT_LANG])dnl
+AC_BEFORE([$0], [LT_OUTPUT])dnl
+AC_BEFORE([$0], [LTDL_INIT])dnl
+m4_require([_LT_CHECK_BUILDDIR])dnl
+
+dnl Autoconf doesn't catch unexpanded LT_ macros by default:
+m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
+m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
+dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
+dnl unless we require an AC_DEFUNed macro:
+AC_REQUIRE([LTOPTIONS_VERSION])dnl
+AC_REQUIRE([LTSUGAR_VERSION])dnl
+AC_REQUIRE([LTVERSION_VERSION])dnl
+AC_REQUIRE([LTOBSOLETE_VERSION])dnl
+m4_require([_LT_PROG_LTMAIN])dnl
+
+dnl Parse OPTIONS
+_LT_SET_OPTIONS([$0], [$1])
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+_LT_SETUP
+
+# Only expand once:
+m4_define([LT_INIT])
+])# LT_INIT
+
+# Old names:
+AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
+AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
+dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
+
+
+# _LT_CC_BASENAME(CC)
+# -------------------
+# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
+m4_defun([_LT_CC_BASENAME],
+[for cc_temp in $1""; do
+  case $cc_temp in
+    compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
+    distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+])
+
+
+# _LT_FILEUTILS_DEFAULTS
+# ----------------------
+# It is okay to use these file commands and assume they have been set
+# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
+m4_defun([_LT_FILEUTILS_DEFAULTS],
+[: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+])# _LT_FILEUTILS_DEFAULTS
+
+
+# _LT_SETUP
+# ---------
+m4_defun([_LT_SETUP],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+_LT_DECL([], [host_alias], [0], [The host system])dnl
+_LT_DECL([], [host], [0])dnl
+_LT_DECL([], [host_os], [0])dnl
+dnl
+_LT_DECL([], [build_alias], [0], [The build system])dnl
+_LT_DECL([], [build], [0])dnl
+_LT_DECL([], [build_os], [0])dnl
+dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+dnl
+AC_REQUIRE([AC_PROG_LN_S])dnl
+test -z "$LN_S" && LN_S="ln -s"
+_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
+dnl
+AC_REQUIRE([LT_CMD_MAX_LEN])dnl
+_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
+_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
+dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+m4_require([_LT_CMD_RELOAD])dnl
+m4_require([_LT_CHECK_MAGIC_METHOD])dnl
+m4_require([_LT_CMD_OLD_ARCHIVE])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+
+_LT_CONFIG_LIBTOOL_INIT([
+# See if we are running on zsh, and set the options which allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}" ; then
+   setopt NO_GLOB_SUBST
+fi
+])
+if test -n "${ZSH_VERSION+set}" ; then
+   setopt NO_GLOB_SUBST
+fi
+
+_LT_CHECK_OBJDIR
+
+m4_require([_LT_TAG_COMPILER])dnl
+_LT_PROG_ECHO_BACKSLASH
+
+case $host_os in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test "X${COLLECT_NAMES+set}" != Xset; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\([["`\\]]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+_LT_CC_BASENAME([$compiler])
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    _LT_PATH_MAGIC
+  fi
+  ;;
+esac
+
+# Use C for the default configuration in the libtool script
+LT_SUPPORTED_TAG([CC])
+_LT_LANG_C_CONFIG
+_LT_LANG_DEFAULT_CONFIG
+_LT_CONFIG_COMMANDS
+])# _LT_SETUP
+
+
+# _LT_PROG_LTMAIN
+# ---------------
+# Note that this code is called both from `configure', and `config.status'
+# now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
+# `config.status' has no value for ac_aux_dir unless we are using Automake,
+# so we pass a copy along to make sure it has a sensible value anyway.
+m4_defun([_LT_PROG_LTMAIN],
+[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
+_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
+ltmain="$ac_aux_dir/ltmain.sh"
+])# _LT_PROG_LTMAIN
+
+
+## ------------------------------------- ##
+## Accumulate code for creating libtool. ##
+## ------------------------------------- ##
+
+# So that we can recreate a full libtool script including additional
+# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
+# in macros and then make a single call at the end using the `libtool'
+# label.
+
+
+# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
+# ----------------------------------------
+# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL_INIT],
+[m4_ifval([$1],
+          [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
+                     [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_INIT])
+
+
+# _LT_CONFIG_LIBTOOL([COMMANDS])
+# ------------------------------
+# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL],
+[m4_ifval([$1],
+          [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
+                     [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
+
+
+# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
+# -----------------------------------------------------
+m4_defun([_LT_CONFIG_SAVE_COMMANDS],
+[_LT_CONFIG_LIBTOOL([$1])
+_LT_CONFIG_LIBTOOL_INIT([$2])
+])
+
+
+# _LT_FORMAT_COMMENT([COMMENT])
+# -----------------------------
+# Add leading comment marks to the start of each line, and a trailing
+# full-stop to the whole comment if one is not present already.
+m4_define([_LT_FORMAT_COMMENT],
+[m4_ifval([$1], [
+m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
+              [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
+)])
+
+
+
+## ------------------------ ##
+## FIXME: Eliminate VARNAME ##
+## ------------------------ ##
+
+
+# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
+# -------------------------------------------------------------------
+# CONFIGNAME is the name given to the value in the libtool script.
+# VARNAME is the (base) name used in the configure script.
+# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
+# VARNAME.  Any other value will be used directly.
+m4_define([_LT_DECL],
+[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
+    [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
+        [m4_ifval([$1], [$1], [$2])])
+    lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
+    m4_ifval([$4],
+        [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
+    lt_dict_add_subkey([lt_decl_dict], [$2],
+        [tagged?], [m4_ifval([$5], [yes], [no])])])
+])
+
+
+# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
+# --------------------------------------------------------
+m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
+
+
+# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_tag_varnames],
+[_lt_decl_filter([tagged?], [yes], $@)])
+
+
+# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
+# ---------------------------------------------------------
+m4_define([_lt_decl_filter],
+[m4_case([$#],
+  [0], [m4_fatal([$0: too few arguments: $#])],
+  [1], [m4_fatal([$0: too few arguments: $#: $1])],
+  [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
+  [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
+  [lt_dict_filter([lt_decl_dict], $@)])[]dnl
+])
+
+
+# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
+# --------------------------------------------------
+m4_define([lt_decl_quote_varnames],
+[_lt_decl_filter([value], [1], $@)])
+
+
+# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_dquote_varnames],
+[_lt_decl_filter([value], [2], $@)])
+
+
+# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_varnames_tagged],
+[m4_assert([$# <= 2])dnl
+_$0(m4_quote(m4_default([$1], [[, ]])),
+    m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
+    m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
+m4_define([_lt_decl_varnames_tagged],
+[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
+
+
+# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_all_varnames],
+[_$0(m4_quote(m4_default([$1], [[, ]])),
+     m4_if([$2], [],
+           m4_quote(lt_decl_varnames),
+        m4_quote(m4_shift($@))))[]dnl
+])
+m4_define([_lt_decl_all_varnames],
+[lt_join($@, lt_decl_varnames_tagged([$1],
+                        lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
+])
+
+
+# _LT_CONFIG_STATUS_DECLARE([VARNAME])
+# ------------------------------------
+# Quote a variable value, and forward it to `config.status' so that its
+# declaration there will have the same value as in `configure'.  VARNAME
+# must have a single quote delimited value for this to work.
+m4_define([_LT_CONFIG_STATUS_DECLARE],
+[$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`'])
+
+
+# _LT_CONFIG_STATUS_DECLARATIONS
+# ------------------------------
+# We delimit libtool config variables with single quotes, so when
+# we write them to config.status, we have to be sure to quote all
+# embedded single quotes properly.  In configure, this macro expands
+# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
+#
+#    <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`'
+m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
+    [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAGS
+# ----------------
+# Output comment and list of tags supported by the script
+m4_defun([_LT_LIBTOOL_TAGS],
+[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
+available_tags="_LT_TAGS"dnl
+])
+
+
+# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
+# -----------------------------------
+# Extract the dictionary values for VARNAME (optionally with TAG) and
+# expand to a commented shell variable setting:
+#
+#    # Some comment about what VAR is for.
+#    visible_name=$lt_internal_name
+m4_define([_LT_LIBTOOL_DECLARE],
+[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
+                                           [description])))[]dnl
+m4_pushdef([_libtool_name],
+    m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
+m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
+    [0], [_libtool_name=[$]$1],
+    [1], [_libtool_name=$lt_[]$1],
+    [2], [_libtool_name=$lt_[]$1],
+    [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
+m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
+])
+
+
+# _LT_LIBTOOL_CONFIG_VARS
+# -----------------------
+# Produce commented declarations of non-tagged libtool config variables
+# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
+# script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
+# section) are produced by _LT_LIBTOOL_TAG_VARS.
+m4_defun([_LT_LIBTOOL_CONFIG_VARS],
+[m4_foreach([_lt_var],
+    m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
+    [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAG_VARS(TAG)
+# -------------------------
+m4_define([_LT_LIBTOOL_TAG_VARS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
+    [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
+
+
+# _LT_TAGVAR(VARNAME, [TAGNAME])
+# ------------------------------
+m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
+
+
+# _LT_CONFIG_COMMANDS
+# -------------------
+# Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
+# variables for single and double quote escaping we saved from calls
+# to _LT_DECL, we can put quote escaped variables declarations
+# into `config.status', and then the shell code to quote escape them in
+# for loops in `config.status'.  Finally, any additional code accumulated
+# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
+m4_defun([_LT_CONFIG_COMMANDS],
+[AC_PROVIDE_IFELSE([LT_OUTPUT],
+        dnl If the libtool generation code has been placed in $CONFIG_LT,
+        dnl instead of duplicating it all over again into config.status,
+        dnl then we will have config.status run $CONFIG_LT later, so it
+        dnl needs to know what name is stored there:
+        [AC_CONFIG_COMMANDS([libtool],
+            [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
+    dnl If the libtool generation code is destined for config.status,
+    dnl expand the accumulated commands and init code now:
+    [AC_CONFIG_COMMANDS([libtool],
+        [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
+])#_LT_CONFIG_COMMANDS
+
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
+[
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+_LT_CONFIG_STATUS_DECLARATIONS
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# Quote evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_quote_varnames); do
+    case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
+    *[[\\\\\\\`\\"\\\$]]*)
+      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+      ;;
+    *)
+      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+      ;;
+    esac
+done
+
+# Double-quote double-evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_dquote_varnames); do
+    case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
+    *[[\\\\\\\`\\"\\\$]]*)
+      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+      ;;
+    *)
+      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+      ;;
+    esac
+done
+
+# Fix-up fallback echo if it was mangled by the above quoting rules.
+case \$lt_ECHO in
+*'\\\[$]0 --fallback-echo"')dnl "
+  lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\`
+  ;;
+esac
+
+_LT_OUTPUT_LIBTOOL_INIT
+])
+
+
+# LT_OUTPUT
+# ---------
+# This macro allows early generation of the libtool script (before
+# AC_OUTPUT is called), incase it is used in configure for compilation
+# tests.
+AC_DEFUN([LT_OUTPUT],
+[: ${CONFIG_LT=./config.lt}
+AC_MSG_NOTICE([creating $CONFIG_LT])
+cat >"$CONFIG_LT" <<_LTEOF
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate a libtool stub with the current configuration.
+
+lt_cl_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_LTEOF
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+AS_SHELL_SANITIZE
+_AS_PREPARE
+
+exec AS_MESSAGE_FD>&1
+exec AS_MESSAGE_LOG_FD>>config.log
+{
+  echo
+  AS_BOX([Running $as_me.])
+} >&AS_MESSAGE_LOG_FD
+
+lt_cl_help="\
+\`$as_me' creates a local libtool stub from the current configuration,
+for use in further configure time tests before the real libtool is
+generated.
+
+Usage: $[0] [[OPTIONS]]
+
+  -h, --help      print this help, then exit
+  -V, --version   print version number, then exit
+  -q, --quiet     do not print progress messages
+  -d, --debug     don't remove temporary files
+
+Report bugs to <bug-libtool@gnu.org>."
+
+lt_cl_version="\
+m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
+m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
+configured by $[0], generated by m4_PACKAGE_STRING.
+
+Copyright (C) 2008 Free Software Foundation, Inc.
+This config.lt script is free software; the Free Software Foundation
+gives unlimited permision to copy, distribute and modify it."
+
+while test $[#] != 0
+do
+  case $[1] in
+    --version | --v* | -V )
+      echo "$lt_cl_version"; exit 0 ;;
+    --help | --h* | -h )
+      echo "$lt_cl_help"; exit 0 ;;
+    --debug | --d* | -d )
+      debug=: ;;
+    --quiet | --q* | --silent | --s* | -q )
+      lt_cl_silent=: ;;
+
+    -*) AC_MSG_ERROR([unrecognized option: $[1]
+Try \`$[0] --help' for more information.]) ;;
+
+    *) AC_MSG_ERROR([unrecognized argument: $[1]
+Try \`$[0] --help' for more information.]) ;;
+  esac
+  shift
+done
+
+if $lt_cl_silent; then
+  exec AS_MESSAGE_FD>/dev/null
+fi
+_LTEOF
+
+cat >>"$CONFIG_LT" <<_LTEOF
+_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
+_LTEOF
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+AC_MSG_NOTICE([creating $ofile])
+_LT_OUTPUT_LIBTOOL_COMMANDS
+AS_EXIT(0)
+_LTEOF
+chmod +x "$CONFIG_LT"
+
+# configure is writing to config.log, but config.lt does its own redirection,
+# appending to config.log, which fails on DOS, as config.log is still kept
+# open by configure.  Here we exec the FD to /dev/null, effectively closing
+# config.log, so it can be properly (re)opened and appended to by config.lt.
+if test "$no_create" != yes; then
+  lt_cl_success=:
+  test "$silent" = yes &&
+    lt_config_lt_args="$lt_config_lt_args --quiet"
+  exec AS_MESSAGE_LOG_FD>/dev/null
+  $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
+  exec AS_MESSAGE_LOG_FD>>config.log
+  $lt_cl_success || AS_EXIT(1)
+fi
+])# LT_OUTPUT
+
+
+# _LT_CONFIG(TAG)
+# ---------------
+# If TAG is the built-in tag, create an initial libtool script with a
+# default configuration from the untagged config vars.  Otherwise add code
+# to config.status for appending the configuration named by TAG from the
+# matching tagged config vars.
+m4_defun([_LT_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_CONFIG_SAVE_COMMANDS([
+  m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
+  m4_if(_LT_TAG, [C], [
+    # See if we are running on zsh, and set the options which allow our
+    # commands through without removal of \ escapes.
+    if test -n "${ZSH_VERSION+set}" ; then
+      setopt NO_GLOB_SUBST
+    fi
+
+    cfgfile="${ofile}T"
+    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+    $RM "$cfgfile"
+
+    cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+_LT_COPYING
+_LT_LIBTOOL_TAGS
+
+# ### BEGIN LIBTOOL CONFIG
+_LT_LIBTOOL_CONFIG_VARS
+_LT_LIBTOOL_TAG_VARS
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+  case $host_os in
+  aix3*)
+    cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program.  For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+  COLLECT_NAMES=
+  export COLLECT_NAMES
+fi
+_LT_EOF
+    ;;
+  esac
+
+  _LT_PROG_LTMAIN
+
+  # We use sed instead of cat because bash on DJGPP gets confused if
+  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
+  # text mode, it properly converts lines to CR/LF.  This bash problem
+  # is reportedly fixed, but why not run on old versions too?
+  sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
+    || (rm -f "$cfgfile"; exit 1)
+
+  _LT_PROG_XSI_SHELLFNS
+
+  sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
+    || (rm -f "$cfgfile"; exit 1)
+
+  mv -f "$cfgfile" "$ofile" ||
+    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+  chmod +x "$ofile"
+],
+[cat <<_LT_EOF >> "$ofile"
+
+dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
+dnl in a comment (ie after a #).
+# ### BEGIN LIBTOOL TAG CONFIG: $1
+_LT_LIBTOOL_TAG_VARS(_LT_TAG)
+# ### END LIBTOOL TAG CONFIG: $1
+_LT_EOF
+])dnl /m4_if
+],
+[m4_if([$1], [], [
+    PACKAGE='$PACKAGE'
+    VERSION='$VERSION'
+    TIMESTAMP='$TIMESTAMP'
+    RM='$RM'
+    ofile='$ofile'], [])
+])dnl /_LT_CONFIG_SAVE_COMMANDS
+])# _LT_CONFIG
+
+
+# LT_SUPPORTED_TAG(TAG)
+# ---------------------
+# Trace this macro to discover what tags are supported by the libtool
+# --tag option, using:
+#    autoconf --trace 'LT_SUPPORTED_TAG:$1'
+AC_DEFUN([LT_SUPPORTED_TAG], [])
+
+
+# C support is built-in for now
+m4_define([_LT_LANG_C_enabled], [])
+m4_define([_LT_TAGS], [])
+
+
+# LT_LANG(LANG)
+# -------------
+# Enable libtool support for the given language if not already enabled.
+AC_DEFUN([LT_LANG],
+[AC_BEFORE([$0], [LT_OUTPUT])dnl
+m4_case([$1],
+  [C],                  [_LT_LANG(C)],
+  [C++],                [_LT_LANG(CXX)],
+  [Java],               [_LT_LANG(GCJ)],
+  [Fortran 77],         [_LT_LANG(F77)],
+  [Fortran],            [_LT_LANG(FC)],
+  [Windows Resource],   [_LT_LANG(RC)],
+  [m4_ifdef([_LT_LANG_]$1[_CONFIG],
+    [_LT_LANG($1)],
+    [m4_fatal([$0: unsupported language: "$1"])])])dnl
+])# LT_LANG
+
+
+# _LT_LANG(LANGNAME)
+# ------------------
+m4_defun([_LT_LANG],
+[m4_ifdef([_LT_LANG_]$1[_enabled], [],
+  [LT_SUPPORTED_TAG([$1])dnl
+  m4_append([_LT_TAGS], [$1 ])dnl
+  m4_define([_LT_LANG_]$1[_enabled], [])dnl
+  _LT_LANG_$1_CONFIG($1)])dnl
+])# _LT_LANG
+
+
+# _LT_LANG_DEFAULT_CONFIG
+# -----------------------
+m4_defun([_LT_LANG_DEFAULT_CONFIG],
+[AC_PROVIDE_IFELSE([AC_PROG_CXX],
+  [LT_LANG(CXX)],
+  [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_F77],
+  [LT_LANG(F77)],
+  [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_FC],
+  [LT_LANG(FC)],
+  [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
+
+dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
+dnl pulling things in needlessly.
+AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+  [LT_LANG(GCJ)],
+  [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+    [LT_LANG(GCJ)],
+    [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
+      [LT_LANG(GCJ)],
+      [m4_ifdef([AC_PROG_GCJ],
+        [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
+       m4_ifdef([A][M_PROG_GCJ],
+        [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
+       m4_ifdef([LT_PROG_GCJ],
+        [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
+
+AC_PROVIDE_IFELSE([LT_PROG_RC],
+  [LT_LANG(RC)],
+  [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
+])# _LT_LANG_DEFAULT_CONFIG
+
+# Obsolete macros:
+AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
+AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
+AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
+AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
+dnl AC_DEFUN([AC_LIBTOOL_F77], [])
+dnl AC_DEFUN([AC_LIBTOOL_FC], [])
+dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
+
+
+# _LT_TAG_COMPILER
+# ----------------
+m4_defun([_LT_TAG_COMPILER],
+[AC_REQUIRE([AC_PROG_CC])dnl
+
+_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
+_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
+_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
+_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+])# _LT_TAG_COMPILER
+
+
+# _LT_COMPILER_BOILERPLATE
+# ------------------------
+# Check for compiler boilerplate output or warnings with
+# the simple compiler test code.
+m4_defun([_LT_COMPILER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+])# _LT_COMPILER_BOILERPLATE
+
+
+# _LT_LINKER_BOILERPLATE
+# ----------------------
+# Check for linker boilerplate output or warnings with
+# the simple link test code.
+m4_defun([_LT_LINKER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+])# _LT_LINKER_BOILERPLATE
+
+# _LT_REQUIRED_DARWIN_CHECKS
+# -------------------------
+m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
+  case $host_os in
+    rhapsody* | darwin*)
+    AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
+    AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
+    AC_CHECK_TOOL([LIPO], [lipo], [:])
+    AC_CHECK_TOOL([OTOOL], [otool], [:])
+    AC_CHECK_TOOL([OTOOL64], [otool64], [:])
+    _LT_DECL([], [DSYMUTIL], [1],
+      [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
+    _LT_DECL([], [NMEDIT], [1],
+      [Tool to change global to local symbols on Mac OS X])
+    _LT_DECL([], [LIPO], [1],
+      [Tool to manipulate fat objects and archives on Mac OS X])
+    _LT_DECL([], [OTOOL], [1],
+      [ldd/readelf like tool for Mach-O binaries on Mac OS X])
+    _LT_DECL([], [OTOOL64], [1],
+      [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
+
+    AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
+      [lt_cv_apple_cc_single_mod=no
+      if test -z "${LT_MULTI_MODULE}"; then
+        # By default we will add the -single_module flag. You can override
+        # by either setting the environment variable LT_MULTI_MODULE
+        # non-empty at configure time, or by adding -multi_module to the
+        # link flags.
+        rm -rf libconftest.dylib*
+        echo "int foo(void){return 1;}" > conftest.c
+        echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
+        $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+          -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+        _lt_result=$?
+        if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
+          lt_cv_apple_cc_single_mod=yes
+        else
+          cat conftest.err >&AS_MESSAGE_LOG_FD
+        fi
+        rm -rf libconftest.dylib*
+        rm -f conftest.*
+      fi])
+    AC_CACHE_CHECK([for -exported_symbols_list linker flag],
+      [lt_cv_ld_exported_symbols_list],
+      [lt_cv_ld_exported_symbols_list=no
+      save_LDFLAGS=$LDFLAGS
+      echo "_main" > conftest.sym
+      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+      AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+        [lt_cv_ld_exported_symbols_list=yes],
+        [lt_cv_ld_exported_symbols_list=no])
+        LDFLAGS="$save_LDFLAGS"
+    ])
+    case $host_os in
+    rhapsody* | darwin1.[[012]])
+      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+    darwin1.*)
+      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+    darwin*) # darwin 5.x on
+      # if running on 10.5 or later, the deployment target defaults
+      # to the OS version, if on x86, and 10.4, the deployment
+      # target defaults to 10.4. Don't you love it?
+      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+        10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
+          _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+        10.[[012]]*)
+          _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+        10.*)
+          _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+      esac
+    ;;
+  esac
+    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+      _lt_dar_single_mod='$single_module'
+    fi
+    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+    else
+      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    fi
+    if test "$DSYMUTIL" != ":"; then
+      _lt_dsymutil='~$DSYMUTIL $lib || :'
+    else
+      _lt_dsymutil=
+    fi
+    ;;
+  esac
+])
+
+
+# _LT_DARWIN_LINKER_FEATURES
+# --------------------------
+# Checks for linker and compiler features on darwin
+m4_defun([_LT_DARWIN_LINKER_FEATURES],
+[
+  m4_require([_LT_REQUIRED_DARWIN_CHECKS])
+  _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+  _LT_TAGVAR(hardcode_direct, $1)=no
+  _LT_TAGVAR(hardcode_automatic, $1)=yes
+  _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+  _LT_TAGVAR(whole_archive_flag_spec, $1)=''
+  _LT_TAGVAR(link_all_deplibs, $1)=yes
+  _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
+  case $cc_basename in
+     ifort*) _lt_dar_can_shared=yes ;;
+     *) _lt_dar_can_shared=$GCC ;;
+  esac
+  if test "$_lt_dar_can_shared" = "yes"; then
+    output_verbose_link_cmd=echo
+    _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+    _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+    _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+    _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+    m4_if([$1], [CXX],
+[   if test "$lt_cv_apple_cc_single_mod" != "yes"; then
+      _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
+      _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
+    fi
+],[])
+  else
+  _LT_TAGVAR(ld_shlibs, $1)=no
+  fi
+])
+
+# _LT_SYS_MODULE_PATH_AIX
+# -----------------------
+# Links a minimal program and checks the executable
+# for the system default hardcoded library path. In most cases,
+# this is /usr/lib:/lib, but when the MPI compilers are used
+# the location of the communication and MPI libs are included too.
+# If we don't find anything, use the default library path according
+# to the aix ld manual.
+m4_defun([_LT_SYS_MODULE_PATH_AIX],
+[m4_require([_LT_DECL_SED])dnl
+AC_LINK_IFELSE(AC_LANG_PROGRAM,[
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+        /^0/ {
+            s/^0  *\(.*\)$/\1/
+            p
+        }
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi],[])
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+])# _LT_SYS_MODULE_PATH_AIX
+
+
+# _LT_SHELL_INIT(ARG)
+# -------------------
+m4_define([_LT_SHELL_INIT],
+[ifdef([AC_DIVERSION_NOTICE],
+             [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
+         [AC_DIVERT_PUSH(NOTICE)])
+$1
+AC_DIVERT_POP
+])# _LT_SHELL_INIT
+
+
+# _LT_PROG_ECHO_BACKSLASH
+# -----------------------
+# Add some code to the start of the generated configure script which
+# will find an echo command which doesn't interpret backslashes.
+m4_defun([_LT_PROG_ECHO_BACKSLASH],
+[_LT_SHELL_INIT([
+# Check that we are running under the correct shell.
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+case X$lt_ECHO in
+X*--fallback-echo)
+  # Remove one level of quotation (which was required for Make).
+  ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
+  ;;
+esac
+
+ECHO=${lt_ECHO-echo}
+if test "X[$]1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X[$]1" = X--fallback-echo; then
+  # Avoid inline document here, it may be left over
+  :
+elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
+  # Yippee, $ECHO works!
+  :
+else
+  # Restart under the correct shell.
+  exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
+fi
+
+if test "X[$]1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<_LT_EOF
+[$]*
+_LT_EOF
+  exit 0
+fi
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test -z "$lt_ECHO"; then
+  if test "X${echo_test_string+set}" != Xset; then
+    # find a string as large as possible, as long as the shell can cope with it
+    for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
+      # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+      if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
+         { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
+      then
+        break
+      fi
+    done
+  fi
+
+  if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
+     echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
+     test "X$echo_testing_string" = "X$echo_test_string"; then
+    :
+  else
+    # The Solaris, AIX, and Digital Unix default echo programs unquote
+    # backslashes.  This makes it impossible to quote backslashes using
+    #   echo "$something" | sed 's/\\/\\\\/g'
+    #
+    # So, first we look for a working echo in the user's PATH.
+
+    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+    for dir in $PATH /usr/ucb; do
+      IFS="$lt_save_ifs"
+      if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
+         test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+         echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
+         test "X$echo_testing_string" = "X$echo_test_string"; then
+        ECHO="$dir/echo"
+        break
+      fi
+    done
+    IFS="$lt_save_ifs"
+
+    if test "X$ECHO" = Xecho; then
+      # We didn't find a better echo, so look for alternatives.
+      if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
+         echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
+         test "X$echo_testing_string" = "X$echo_test_string"; then
+        # This shell has a builtin print -r that does the trick.
+        ECHO='print -r'
+      elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
+           test "X$CONFIG_SHELL" != X/bin/ksh; then
+        # If we have ksh, try running configure again with it.
+        ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+        export ORIGINAL_CONFIG_SHELL
+        CONFIG_SHELL=/bin/ksh
+        export CONFIG_SHELL
+        exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
+      else
+        # Try using printf.
+        ECHO='printf %s\n'
+        if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
+           echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
+           test "X$echo_testing_string" = "X$echo_test_string"; then
+          # Cool, printf works
+          :
+        elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
+             test "X$echo_testing_string" = 'X\t' &&
+             echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+             test "X$echo_testing_string" = "X$echo_test_string"; then
+          CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
+          export CONFIG_SHELL
+          SHELL="$CONFIG_SHELL"
+          export SHELL
+          ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
+        elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
+             test "X$echo_testing_string" = 'X\t' &&
+             echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+             test "X$echo_testing_string" = "X$echo_test_string"; then
+          ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
+        else
+          # maybe with a smaller string...
+          prev=:
+
+          for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
+            if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
+            then
+              break
+            fi
+            prev="$cmd"
+          done
+
+          if test "$prev" != 'sed 50q "[$]0"'; then
+            echo_test_string=`eval $prev`
+            export echo_test_string
+            exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
+          else
+            # Oops.  We lost completely, so just stick with echo.
+            ECHO=echo
+          fi
+        fi
+      fi
+    fi
+  fi
+fi
+
+# Copy echo and quote the copy suitably for passing to libtool from
+# the Makefile, instead of quoting the original, which is used later.
+lt_ECHO=$ECHO
+if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
+   lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
+fi
+
+AC_SUBST(lt_ECHO)
+])
+_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
+_LT_DECL([], [ECHO], [1],
+    [An echo program that does not interpret backslashes])
+])# _LT_PROG_ECHO_BACKSLASH
+
+
+# _LT_ENABLE_LOCK
+# ---------------
+m4_defun([_LT_ENABLE_LOCK],
+[AC_ARG_ENABLE([libtool-lock],
+  [AS_HELP_STRING([--disable-libtool-lock],
+    [avoid locking (might break parallel builds)])])
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.$ac_objext` in
+      *ELF-32*)
+        HPUX_IA64_MODE="32"
+        ;;
+      *ELF-64*)
+        HPUX_IA64_MODE="64"
+        ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    if test "$lt_cv_prog_gnu_ld" = yes; then
+      case `/usr/bin/file conftest.$ac_objext` in
+        *32-bit*)
+          LD="${LD-ld} -melf32bsmip"
+          ;;
+        *N32*)
+          LD="${LD-ld} -melf32bmipn32"
+          ;;
+        *64-bit*)
+          LD="${LD-ld} -melf64bmip"
+        ;;
+      esac
+    else
+      case `/usr/bin/file conftest.$ac_objext` in
+        *32-bit*)
+          LD="${LD-ld} -32"
+          ;;
+        *N32*)
+          LD="${LD-ld} -n32"
+          ;;
+        *64-bit*)
+          LD="${LD-ld} -64"
+          ;;
+      esac
+    fi
+  fi
+  rm -rf conftest*
+  ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.o` in
+      *32-bit*)
+        case $host in
+          x86_64-*kfreebsd*-gnu)
+            LD="${LD-ld} -m elf_i386_fbsd"
+            ;;
+          x86_64-*linux*)
+            LD="${LD-ld} -m elf_i386"
+            ;;
+          ppc64-*linux*|powerpc64-*linux*)
+            LD="${LD-ld} -m elf32ppclinux"
+            ;;
+          s390x-*linux*)
+            LD="${LD-ld} -m elf_s390"
+            ;;
+          sparc64-*linux*)
+            LD="${LD-ld} -m elf32_sparc"
+            ;;
+        esac
+        ;;
+      *64-bit*)
+        case $host in
+          x86_64-*kfreebsd*-gnu)
+            LD="${LD-ld} -m elf_x86_64_fbsd"
+            ;;
+          x86_64-*linux*)
+            LD="${LD-ld} -m elf_x86_64"
+            ;;
+          ppc*-*linux*|powerpc*-*linux*)
+            LD="${LD-ld} -m elf64ppc"
+            ;;
+          s390*-*linux*|s390*-*tpf*)
+            LD="${LD-ld} -m elf64_s390"
+            ;;
+          sparc*-*linux*)
+            LD="${LD-ld} -m elf64_sparc"
+            ;;
+        esac
+        ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+    [AC_LANG_PUSH(C)
+     AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+     AC_LANG_POP])
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+sparc*-*solaris*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.o` in
+    *64-bit*)
+      case $lt_cv_prog_gnu_ld in
+      yes*) LD="${LD-ld} -m elf64_sparc" ;;
+      *)
+        if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+          LD="${LD-ld} -64"
+        fi
+        ;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+esac
+
+need_locks="$enable_libtool_lock"
+])# _LT_ENABLE_LOCK
+
+
+# _LT_CMD_OLD_ARCHIVE
+# -------------------
+m4_defun([_LT_CMD_OLD_ARCHIVE],
+[AC_CHECK_TOOL(AR, ar, false)
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+_LT_DECL([], [AR], [1], [The archiver])
+_LT_DECL([], [AR_FLAGS], [1])
+
+AC_CHECK_TOOL(STRIP, strip, :)
+test -z "$STRIP" && STRIP=:
+_LT_DECL([], [STRIP], [1], [A symbol stripping program])
+
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+test -z "$RANLIB" && RANLIB=:
+_LT_DECL([], [RANLIB], [1],
+    [Commands used to install an old-style archive])
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+  case $host_os in
+  openbsd*)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
+    ;;
+  *)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+    ;;
+  esac
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+_LT_DECL([], [old_postinstall_cmds], [2])
+_LT_DECL([], [old_postuninstall_cmds], [2])
+_LT_TAGDECL([], [old_archive_cmds], [2],
+    [Commands used to build an old-style archive])
+])# _LT_CMD_OLD_ARCHIVE
+
+
+# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+#               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([_LT_COMPILER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+  [$2=no
+   m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$3"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&AS_MESSAGE_LOG_FD
+   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       $2=yes
+     fi
+   fi
+   $RM conftest*
+])
+
+if test x"[$]$2" = xyes; then
+    m4_if([$5], , :, [$5])
+else
+    m4_if([$6], , :, [$6])
+fi
+])# _LT_COMPILER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
+
+
+# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+#                  [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------
+# Check whether the given linker option works
+AC_DEFUN([_LT_LINKER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+  [$2=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $3"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&AS_MESSAGE_LOG_FD
+       $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         $2=yes
+       fi
+     else
+       $2=yes
+     fi
+   fi
+   $RM -r conftest*
+   LDFLAGS="$save_LDFLAGS"
+])
+
+if test x"[$]$2" = xyes; then
+    m4_if([$4], , :, [$4])
+else
+    m4_if([$5], , :, [$5])
+fi
+])# _LT_LINKER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
+
+
+# LT_CMD_MAX_LEN
+#---------------
+AC_DEFUN([LT_CMD_MAX_LEN],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+# find the maximum length of command line arguments
+AC_MSG_CHECKING([the maximum length of command line arguments])
+AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+  i=0
+  teststring="ABCD"
+
+  case $build_os in
+  msdosdjgpp*)
+    # On DJGPP, this test can blow up pretty badly due to problems in libc
+    # (any single argument exceeding 2000 bytes causes a buffer overrun
+    # during glob expansion).  Even if it were fixed, the result of this
+    # check would be larger than it should be.
+    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
+    ;;
+
+  gnu*)
+    # Under GNU Hurd, this test is not required because there is
+    # no limit to the length of command line arguments.
+    # Libtool will interpret -1 as no limit whatsoever
+    lt_cv_sys_max_cmd_len=-1;
+    ;;
+
+  cygwin* | mingw* | cegcc*)
+    # On Win9x/ME, this test blows up -- it succeeds, but takes
+    # about 5 minutes as the teststring grows exponentially.
+    # Worse, since 9x/ME are not pre-emptively multitasking,
+    # you end up with a "frozen" computer, even though with patience
+    # the test eventually succeeds (with a max line length of 256k).
+    # Instead, let's just punt: use the minimum linelength reported by
+    # all of the supported platforms: 8192 (on NT/2K/XP).
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  amigaos*)
+    # On AmigaOS with pdksh, this test takes hours, literally.
+    # So we just punt and use a minimum line length of 8192.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+    # This has been around since 386BSD, at least.  Likely further.
+    if test -x /sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+    elif test -x /usr/sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+    else
+      lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
+    fi
+    # And add a safety zone
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    ;;
+
+  interix*)
+    # We know the value 262144 and hardcode it with a safety zone (like BSD)
+    lt_cv_sys_max_cmd_len=196608
+    ;;
+
+  osf*)
+    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+    # nice to cause kernel panics so lets avoid the loop below.
+    # First set a reasonable default.
+    lt_cv_sys_max_cmd_len=16384
+    #
+    if test -x /sbin/sysconfig; then
+      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+        *1*) lt_cv_sys_max_cmd_len=-1 ;;
+      esac
+    fi
+    ;;
+  sco3.2v5*)
+    lt_cv_sys_max_cmd_len=102400
+    ;;
+  sysv5* | sco5v6* | sysv4.2uw2*)
+    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+    if test -n "$kargmax"; then
+      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[         ]]//'`
+    else
+      lt_cv_sys_max_cmd_len=32768
+    fi
+    ;;
+  *)
+    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+    if test -n "$lt_cv_sys_max_cmd_len"; then
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    else
+      # Make teststring a little bigger before we do anything with it.
+      # a 1K string should be a reasonable start.
+      for i in 1 2 3 4 5 6 7 8 ; do
+        teststring=$teststring$teststring
+      done
+      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+      # If test is not a shell built-in, we'll probably end up computing a
+      # maximum length that is only half of the actual maximum length, but
+      # we can't tell.
+      while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
+                 = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
+              test $i != 17 # 1/2 MB should be enough
+      do
+        i=`expr $i + 1`
+        teststring=$teststring$teststring
+      done
+      # Only check the string length outside the loop.
+      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+      teststring=
+      # Add a significant safety factor because C++ compilers can tack on
+      # massive amounts of additional arguments before passing them to the
+      # linker.  It appears as though 1/2 is a usable value.
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+    fi
+    ;;
+  esac
+])
+if test -n $lt_cv_sys_max_cmd_len ; then
+  AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
+else
+  AC_MSG_RESULT(none)
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+_LT_DECL([], [max_cmd_len], [0],
+    [What is the maximum length of a command?])
+])# LT_CMD_MAX_LEN
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
+
+
+# _LT_HEADER_DLFCN
+# ----------------
+m4_defun([_LT_HEADER_DLFCN],
+[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
+])# _LT_HEADER_DLFCN
+
+
+# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
+#                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
+# ----------------------------------------------------------------
+m4_defun([_LT_TRY_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test "$cross_compiling" = yes; then :
+  [$4]
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<_LT_EOF
+[#line __oline__ "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL           RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL         DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL         0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW            RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW          DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW        RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW      DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW      0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+  return status;
+}]
+_LT_EOF
+  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) $1 ;;
+      x$lt_dlneed_uscore) $2 ;;
+      x$lt_dlunknown|x*) $3 ;;
+    esac
+  else :
+    # compilation failed
+    $3
+  fi
+fi
+rm -fr conftest*
+])# _LT_TRY_DLOPEN_SELF
+
+
+# LT_SYS_DLOPEN_SELF
+# ------------------
+AC_DEFUN([LT_SYS_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test "x$enable_dlopen" != xyes; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  mingw* | pw32* | cegcc*)
+    lt_cv_dlopen="LoadLibrary"
+    lt_cv_dlopen_libs=
+    ;;
+
+  cygwin*)
+    lt_cv_dlopen="dlopen"
+    lt_cv_dlopen_libs=
+    ;;
+
+  darwin*)
+  # if libdl is installed we need to link against it
+    AC_CHECK_LIB([dl], [dlopen],
+                [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
+    lt_cv_dlopen="dyld"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ])
+    ;;
+
+  *)
+    AC_CHECK_FUNC([shl_load],
+          [lt_cv_dlopen="shl_load"],
+      [AC_CHECK_LIB([dld], [shl_load],
+            [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
+        [AC_CHECK_FUNC([dlopen],
+              [lt_cv_dlopen="dlopen"],
+          [AC_CHECK_LIB([dl], [dlopen],
+                [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
+            [AC_CHECK_LIB([svld], [dlopen],
+                  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
+              [AC_CHECK_LIB([dld], [dld_link],
+                    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
+              ])
+            ])
+          ])
+        ])
+      ])
+    ;;
+  esac
+
+  if test "x$lt_cv_dlopen" != xno; then
+    enable_dlopen=yes
+  else
+    enable_dlopen=no
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS="$CPPFLAGS"
+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS="$LDFLAGS"
+    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS="$LIBS"
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    AC_CACHE_CHECK([whether a program can dlopen itself],
+          lt_cv_dlopen_self, [dnl
+          _LT_TRY_DLOPEN_SELF(
+            lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
+            lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
+    ])
+
+    if test "x$lt_cv_dlopen_self" = xyes; then
+      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
+          lt_cv_dlopen_self_static, [dnl
+          _LT_TRY_DLOPEN_SELF(
+            lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
+            lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
+      ])
+    fi
+
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+_LT_DECL([dlopen_support], [enable_dlopen], [0],
+         [Whether dlopen is supported])
+_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
+         [Whether dlopen of programs is supported])
+_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
+         [Whether dlopen of statically linked programs is supported])
+])# LT_SYS_DLOPEN_SELF
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
+
+
+# _LT_COMPILER_C_O([TAGNAME])
+# ---------------------------
+# Check to see if options -c and -o are simultaneously supported by compiler.
+# This macro does not hard code the compiler like AC_PROG_CC_C_O.
+m4_defun([_LT_COMPILER_C_O],
+[m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
+  [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
+  [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
+   $RM -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&AS_MESSAGE_LOG_FD
+   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+     fi
+   fi
+   chmod u+w . 2>&AS_MESSAGE_LOG_FD
+   $RM conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
+   cd ..
+   $RM -r conftest
+   $RM conftest*
+])
+_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
+        [Does compiler simultaneously support -c and -o options?])
+])# _LT_COMPILER_C_O
+
+
+# _LT_COMPILER_FILE_LOCKS([TAGNAME])
+# ----------------------------------
+# Check to see if we can do hard links to lock some files if needed
+m4_defun([_LT_COMPILER_FILE_LOCKS],
+[m4_require([_LT_ENABLE_LOCK])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_COMPILER_C_O([$1])
+
+hard_links="nottested"
+if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  AC_MSG_CHECKING([if we can lock with hard links])
+  hard_links=yes
+  $RM conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  AC_MSG_RESULT([$hard_links])
+  if test "$hard_links" = no; then
+    AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
+])# _LT_COMPILER_FILE_LOCKS
+
+
+# _LT_CHECK_OBJDIR
+# ----------------
+m4_defun([_LT_CHECK_OBJDIR],
+[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
+[rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  lt_cv_objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null])
+objdir=$lt_cv_objdir
+_LT_DECL([], [objdir], [0],
+         [The name of the directory that contains temporary libtool files])dnl
+m4_pattern_allow([LT_OBJDIR])dnl
+AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
+  [Define to the sub-directory in which libtool stores uninstalled libraries.])
+])# _LT_CHECK_OBJDIR
+
+
+# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
+# --------------------------------------
+# Check hardcoding attributes.
+m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
+[AC_MSG_CHECKING([how to hardcode library paths into programs])
+_LT_TAGVAR(hardcode_action, $1)=
+if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
+   test -n "$_LT_TAGVAR(runpath_var, $1)" ||
+   test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
+
+  # We can hardcode non-existent directories.
+  if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
+     test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
+    # Linking always hardcodes the temporary library directory.
+    _LT_TAGVAR(hardcode_action, $1)=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    _LT_TAGVAR(hardcode_action, $1)=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  _LT_TAGVAR(hardcode_action, $1)=unsupported
+fi
+AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
+
+if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
+   test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+_LT_TAGDECL([], [hardcode_action], [0],
+    [How to hardcode a shared library path into an executable])
+])# _LT_LINKER_HARDCODE_LIBPATH
+
+
+# _LT_CMD_STRIPLIB
+# ----------------
+m4_defun([_LT_CMD_STRIPLIB],
+[m4_require([_LT_DECL_EGREP])
+striplib=
+old_striplib=
+AC_MSG_CHECKING([whether stripping libraries is possible])
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  AC_MSG_RESULT([yes])
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+  case $host_os in
+  darwin*)
+    if test -n "$STRIP" ; then
+      striplib="$STRIP -x"
+      old_striplib="$STRIP -S"
+      AC_MSG_RESULT([yes])
+    else
+      AC_MSG_RESULT([no])
+    fi
+    ;;
+  *)
+    AC_MSG_RESULT([no])
+    ;;
+  esac
+fi
+_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
+_LT_DECL([], [striplib], [1])
+])# _LT_CMD_STRIPLIB
+
+
+# _LT_SYS_DYNAMIC_LINKER([TAG])
+# -----------------------------
+# PORTME Fill in your ld.so characteristics
+m4_defun([_LT_SYS_DYNAMIC_LINKER],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_OBJDUMP])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_MSG_CHECKING([dynamic linker characteristics])
+m4_if([$1],
+        [], [
+if test "$GCC" = yes; then
+  case $host_os in
+    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+    *) lt_awk_arg="/^libraries:/" ;;
+  esac
+  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
+  else
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+  fi
+  # Ok, now we have the path, separated by spaces, we can step through it
+  # and add multilib dir if necessary.
+  lt_tmp_lt_search_path_spec=
+  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+  for lt_sys_path in $lt_search_path_spec; do
+    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+    else
+      test -d "$lt_sys_path" && \
+        lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+    fi
+  done
+  lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+  lt_foo="";
+  lt_count=0;
+  for (lt_i = NF; lt_i > 0; lt_i--) {
+    if ($lt_i != "" && $lt_i != ".") {
+      if ($lt_i == "..") {
+        lt_count++;
+      } else {
+        if (lt_count == 0) {
+          lt_foo="/" $lt_i lt_foo;
+        } else {
+          lt_count--;
+        }
+      }
+    }
+  }
+  if (lt_foo != "") { lt_freq[[lt_foo]]++; }
+  if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
+}'`
+  sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi])
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix[[4-9]]*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[[01]] | aix4.[[01]].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+           echo ' yes '
+           echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+        :
+      else
+        can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  case $host_cpu in
+  powerpc)
+    # Since July 2007 AmigaOS4 officially supports .so libraries.
+    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    ;;
+  m68k)
+    library_names_spec='$libname.ixlibrary $libname.a'
+    # Create ${libname}_ixlibrary.a entries in /sys/libs.
+    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+    ;;
+  esac
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[[45]]*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname~
+      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+      fi'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $RM \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw* | cegcc*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+m4_if([$1], [],[
+  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[[123]]*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[[01]]* | freebsdelf3.[[01]]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
+  freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  *) # from 4.6 on, and DragonFly
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+  hppa*64*)
+    shrext_cmds='.sl'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+  *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+interix[[3-9]]*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+        if test "$lt_cv_prog_gnu_ld" = yes; then
+                version_type=linux
+        else
+                version_type=irix
+        fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # Some binutils ld are patched to set DT_RUNPATH
+  save_LDFLAGS=$LDFLAGS
+  save_libdir=$libdir
+  eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
+       LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
+  AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+    [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
+       [shlibpath_overrides_runpath=yes])])
+  LDFLAGS=$save_LDFLAGS
+  libdir=$save_libdir
+
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[   ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+netbsdelf*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='NetBSD ld.elf_so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+*nto* | *qnx*)
+  version_type=qnx
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='ldqnx.so'
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
+    *)                          need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[[89]] | openbsd2.[[89]].*)
+        shlibpath_overrides_runpath=no
+        ;;
+      *)
+        shlibpath_overrides_runpath=yes
+        ;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+rdos*)
+  dynamic_linker=no
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+        ;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+tpf*)
+  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+AC_MSG_RESULT([$dynamic_linker])
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+_LT_DECL([], [variables_saved_for_relink], [1],
+    [Variables whose values should be saved in libtool wrapper scripts and
+    restored at link time])
+_LT_DECL([], [need_lib_prefix], [0],
+    [Do we need the "lib" prefix for modules?])
+_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
+_LT_DECL([], [version_type], [0], [Library versioning type])
+_LT_DECL([], [runpath_var], [0],  [Shared library runtime path variable])
+_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
+_LT_DECL([], [shlibpath_overrides_runpath], [0],
+    [Is shlibpath searched before the hard-coded library search path?])
+_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
+_LT_DECL([], [library_names_spec], [1],
+    [[List of archive names.  First name is the real one, the rest are links.
+    The last name is the one that the linker finds with -lNAME]])
+_LT_DECL([], [soname_spec], [1],
+    [[The coded name of the library, if different from the real name]])
+_LT_DECL([], [postinstall_cmds], [2],
+    [Command to use after installation of a shared archive])
+_LT_DECL([], [postuninstall_cmds], [2],
+    [Command to use after uninstallation of a shared archive])
+_LT_DECL([], [finish_cmds], [2],
+    [Commands used to finish a libtool library installation in a directory])
+_LT_DECL([], [finish_eval], [1],
+    [[As "finish_cmds", except a single script fragment to be evaled but
+    not shown]])
+_LT_DECL([], [hardcode_into_libs], [0],
+    [Whether we should hardcode library paths into libraries])
+_LT_DECL([], [sys_lib_search_path_spec], [2],
+    [Compile-time system search path for libraries])
+_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
+    [Run-time system search path for libraries])
+])# _LT_SYS_DYNAMIC_LINKER
+
+
+# _LT_PATH_TOOL_PREFIX(TOOL)
+# --------------------------
+# find a file program which can recognize shared library
+AC_DEFUN([_LT_PATH_TOOL_PREFIX],
+[m4_require([_LT_DECL_EGREP])dnl
+AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+[[\\/*] |  ?:[\\/]*])
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word.  This closes a longstanding sh security hole.
+  ac_dummy="m4_if([$2], , $PATH, [$2])"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$1; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
+      if test -n "$file_magic_test_file"; then
+        case $deplibs_check_method in
+        "file_magic "*)
+          file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+          MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+          if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+            $EGREP "$file_magic_regex" > /dev/null; then
+            :
+          else
+            cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+          fi ;;
+        esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac])
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  AC_MSG_RESULT($MAGIC_CMD)
+else
+  AC_MSG_RESULT(no)
+fi
+_LT_DECL([], [MAGIC_CMD], [0],
+         [Used to examine libraries when file_magic_cmd begins with "file"])dnl
+])# _LT_PATH_TOOL_PREFIX
+
+# Old name:
+AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
+
+
+# _LT_PATH_MAGIC
+# --------------
+# find a file program which can recognize a shared library
+m4_defun([_LT_PATH_MAGIC],
+[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
+  else
+    MAGIC_CMD=:
+  fi
+fi
+])# _LT_PATH_MAGIC
+
+
+# LT_PATH_LD
+# ----------
+# find the pathname to the GNU or non-GNU linker
+AC_DEFUN([LT_PATH_LD],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+
+AC_ARG_WITH([gnu-ld],
+    [AS_HELP_STRING([--with-gnu-ld],
+        [assume the C compiler uses GNU ld @<:@default=no@:>@])],
+    [test "$withval" = no || with_gnu_ld=yes],
+    [with_gnu_ld=no])dnl
+
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  AC_MSG_CHECKING([for ld used by $CC])
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [[\\/]]* | ?:[[\\/]]*)
+      re_direlt='/[[^/]][[^/]]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+        ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  AC_MSG_CHECKING([for GNU ld])
+else
+  AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+        test "$with_gnu_ld" != no && break
+        ;;
+      *)
+        test "$with_gnu_ld" != yes && break
+        ;;
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  AC_MSG_RESULT($LD)
+else
+  AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+_LT_PATH_LD_GNU
+AC_SUBST([LD])
+
+_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
+])# LT_PATH_LD
+
+# Old names:
+AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
+AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_LD], [])
+dnl AC_DEFUN([AC_PROG_LD], [])
+
+
+# _LT_PATH_LD_GNU
+#- --------------
+m4_defun([_LT_PATH_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])# _LT_PATH_LD_GNU
+
+
+# _LT_CMD_RELOAD
+# --------------
+# find reload flag for linker
+#   -- PORTME Some linkers may need a different reload flag.
+m4_defun([_LT_CMD_RELOAD],
+[AC_CACHE_CHECK([for $LD option to reload object files],
+  lt_cv_ld_reload_flag,
+  [lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+  darwin*)
+    if test "$GCC" = yes; then
+      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+    else
+      reload_cmds='$LD$reload_flag -o $output$reload_objs'
+    fi
+    ;;
+esac
+_LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
+_LT_DECL([], [reload_cmds], [2])dnl
+])# _LT_CMD_RELOAD
+
+
+# _LT_CHECK_MAGIC_METHOD
+# ----------------------
+# how to check for library dependencies
+#  -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_MAGIC_METHOD],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+AC_CACHE_CHECK([how to recognize dependent libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[[4-9]]*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi[[45]]*)
+  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin*)
+  # func_win32_libid is a shell function defined in ltmain.sh
+  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+  lt_cv_file_magic_cmd='func_win32_libid'
+  ;;
+
+mingw* | pw32*)
+  # Base MSYS/MinGW do not provide the 'file' command needed by
+  # func_win32_libid shell function, so use a weaker test based on 'objdump',
+  # unless we find 'file', for example because we are cross-compiling.
+  if ( file / ) >/dev/null 2>&1; then
+    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+    lt_cv_file_magic_cmd='func_win32_libid'
+  else
+    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+    lt_cv_file_magic_cmd='$OBJDUMP -f'
+  fi
+  ;;
+
+cegcc)
+  # use the weaker test based on 'objdump'. See mingw*.
+  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+freebsd* | dragonfly*)
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20* | hpux11*)
+  lt_cv_file_magic_cmd=/usr/bin/file
+  case $host_cpu in
+  ia64*)
+    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  hppa*64*)
+    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
+    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+    ;;
+  *)
+    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  esac
+  ;;
+
+interix[[3-9]]*)
+  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+  lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $LD in
+  *-32|*"-32 ") libmagic=32-bit;;
+  *-n32|*"-n32 ") libmagic=N32;;
+  *-64|*"-64 ") libmagic=64-bit;;
+  *) libmagic=never-match;;
+  esac
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+netbsd* | netbsdelf*-gnu)
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
+  fi
+  ;;
+
+newos6*)
+  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+*nto* | *qnx*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+openbsd*)
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+  fi
+  ;;
+
+osf3* | osf4* | osf5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+rdos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.3*)
+  case $host_vendor in
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  sequent)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
+    ;;
+  sni)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
+    lt_cv_file_magic_test_file=/lib/libc.so
+    ;;
+  siemens)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  pc)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  esac
+  ;;
+
+tpf*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+esac
+])
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+_LT_DECL([], [deplibs_check_method], [1],
+    [Method to check whether dependent libraries are shared objects])
+_LT_DECL([], [file_magic_cmd], [1],
+    [Command to use when deplibs_check_method == "file_magic"])
+])# _LT_CHECK_MAGIC_METHOD
+
+
+# LT_PATH_NM
+# ----------
+# find the pathname to a BSD- or MS-compatible name lister
+AC_DEFUN([LT_PATH_NM],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
+[if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  lt_nm_to_check="${ac_tool_prefix}nm"
+  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+    lt_nm_to_check="$lt_nm_to_check nm"
+  fi
+  for lt_tmp_nm in $lt_nm_to_check; do
+    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+      IFS="$lt_save_ifs"
+      test -z "$ac_dir" && ac_dir=.
+      tmp_nm="$ac_dir/$lt_tmp_nm"
+      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+        # Check to see if the nm accepts a BSD-compat flag.
+        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+        #   nm: unknown option "B" ignored
+        # Tru64's nm complains that /dev/null is an invalid object file
+        case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+        */dev/null* | *'Invalid file or object type'*)
+          lt_cv_path_NM="$tmp_nm -B"
+          break
+          ;;
+        *)
+          case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+          */dev/null*)
+            lt_cv_path_NM="$tmp_nm -p"
+            break
+            ;;
+          *)
+            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+            continue # so that we can try to find one that supports BSD flags
+            ;;
+          esac
+          ;;
+        esac
+      fi
+    done
+    IFS="$lt_save_ifs"
+  done
+  : ${lt_cv_path_NM=no}
+fi])
+if test "$lt_cv_path_NM" != "no"; then
+  NM="$lt_cv_path_NM"
+else
+  # Didn't find any BSD compatible name lister, look for dumpbin.
+  AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
+  AC_SUBST([DUMPBIN])
+  if test "$DUMPBIN" != ":"; then
+    NM="$DUMPBIN"
+  fi
+fi
+test -z "$NM" && NM=nm
+AC_SUBST([NM])
+_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
+
+AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
+  [lt_cv_nm_interface="BSD nm"
+  echo "int some_variable = 0;" > conftest.$ac_ext
+  (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
+  (eval "$ac_compile" 2>conftest.err)
+  cat conftest.err >&AS_MESSAGE_LOG_FD
+  (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
+  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+  cat conftest.err >&AS_MESSAGE_LOG_FD
+  (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
+  cat conftest.out >&AS_MESSAGE_LOG_FD
+  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+    lt_cv_nm_interface="MS dumpbin"
+  fi
+  rm -f conftest*])
+])# LT_PATH_NM
+
+# Old names:
+AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
+AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_NM], [])
+dnl AC_DEFUN([AC_PROG_NM], [])
+
+
+# LT_LIB_M
+# --------
+# check for math library
+AC_DEFUN([LT_LIB_M],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
+  # These system don't have libm, or don't need it
+  ;;
+*-ncr-sysv4.3*)
+  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+  AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
+  ;;
+*)
+  AC_CHECK_LIB(m, cos, LIBM="-lm")
+  ;;
+esac
+AC_SUBST([LIBM])
+])# LT_LIB_M
+
+# Old name:
+AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_CHECK_LIBM], [])
+
+
+# _LT_COMPILER_NO_RTTI([TAGNAME])
+# -------------------------------
+m4_defun([_LT_COMPILER_NO_RTTI],
+[m4_require([_LT_TAG_COMPILER])dnl
+
+_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+
+if test "$GCC" = yes; then
+  _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+
+  _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
+    lt_cv_prog_compiler_rtti_exceptions,
+    [-fno-rtti -fno-exceptions], [],
+    [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
+fi
+_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
+        [Compiler flag to turn off builtin functions])
+])# _LT_COMPILER_NO_RTTI
+
+
+# _LT_CMD_GLOBAL_SYMBOLS
+# ----------------------
+m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+AC_MSG_CHECKING([command to parse $NM output from $compiler object])
+AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
+[
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[[BCDEGRST]]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+  symcode='[[BCDT]]'
+  ;;
+cygwin* | mingw* | pw32* | cegcc*)
+  symcode='[[ABCDGISTW]]'
+  ;;
+hpux*)
+  if test "$host_cpu" = ia64; then
+    symcode='[[ABCDEGRST]]'
+  fi
+  ;;
+irix* | nonstopux*)
+  symcode='[[BCDEGRST]]'
+  ;;
+osf*)
+  symcode='[[BCDEGQRST]]'
+  ;;
+solaris*)
+  symcode='[[BDRT]]'
+  ;;
+sco3.2v5*)
+  symcode='[[DT]]'
+  ;;
+sysv4.2uw2*)
+  symcode='[[DT]]'
+  ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+  symcode='[[ABDT]]'
+  ;;
+sysv4)
+  symcode='[[DFNSTU]]'
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+  symcode='[[ABCDGIRSTW]]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+  ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+  symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+  # Write the raw and C identifiers.
+  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+    # Fake it for dumpbin and say T for any non-static function
+    # and D for any global variable.
+    # Also find C++ and __fastcall symbols from MSVC++,
+    # which start with @ or ?.
+    lt_cv_sys_global_symbol_pipe="$AWK ['"\
+"     {last_section=section; section=\$ 3};"\
+"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+"     \$ 0!~/External *\|/{next};"\
+"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+"     {if(hide[section]) next};"\
+"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
+"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+"     ' prfx=^$ac_symprfx]"
+  else
+    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[     ]]\($symcode$symcode*\)[[       ]][[    ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+  fi
+
+  # Check to see that the pipe works correctly.
+  pipe_works=no
+
+  rm -f conftest*
+  cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+  if AC_TRY_EVAL(ac_compile); then
+    # Now try to grab the symbols.
+    nlist=conftest.nm
+    if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
+      # Try sorting and uniquifying the output.
+      if sort "$nlist" | uniq > "$nlist"T; then
+        mv -f "$nlist"T "$nlist"
+      else
+        rm -f "$nlist"T
+      fi
+
+      # Make sure that we snagged all the symbols we need.
+      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+        if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+          cat <<_LT_EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+          # Now generate the symbol file.
+          eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+          cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols.  */
+const struct {
+  const char *name;
+  void       *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[[]] =
+{
+  { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+          $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+          cat <<\_LT_EOF >> conftest.$ac_ext
+  {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+  return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+          # Now try linking the two files.
+          mv conftest.$ac_objext conftstm.$ac_objext
+          lt_save_LIBS="$LIBS"
+          lt_save_CFLAGS="$CFLAGS"
+          LIBS="conftstm.$ac_objext"
+          CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
+          if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
+            pipe_works=yes
+          fi
+          LIBS="$lt_save_LIBS"
+          CFLAGS="$lt_save_CFLAGS"
+        else
+          echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
+        fi
+      else
+        echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
+      fi
+    else
+      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
+    fi
+  else
+    echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
+    cat conftest.$ac_ext >&5
+  fi
+  rm -rf conftest* conftst*
+
+  # Do not use the global_symbol_pipe unless it works.
+  if test "$pipe_works" = yes; then
+    break
+  else
+    lt_cv_sys_global_symbol_pipe=
+  fi
+done
+])
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+  lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+  AC_MSG_RESULT(failed)
+else
+  AC_MSG_RESULT(ok)
+fi
+
+_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
+    [Take the output of nm and produce a listing of raw symbols and C names])
+_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
+    [Transform the output of nm in a proper C declaration])
+_LT_DECL([global_symbol_to_c_name_address],
+    [lt_cv_sys_global_symbol_to_c_name_address], [1],
+    [Transform the output of nm in a C name address pair])
+_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
+    [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
+    [Transform the output of nm in a C name address pair when lib prefix is needed])
+]) # _LT_CMD_GLOBAL_SYMBOLS
+
+
+# _LT_COMPILER_PIC([TAGNAME])
+# ---------------------------
+m4_defun([_LT_COMPILER_PIC],
+[m4_require([_LT_TAG_COMPILER])dnl
+_LT_TAGVAR(lt_prog_compiler_wl, $1)=
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+_LT_TAGVAR(lt_prog_compiler_static, $1)=
+
+AC_MSG_CHECKING([for $compiler option to produce PIC])
+m4_if([$1], [CXX], [
+  # C++ specific cases for pic, static, wl, etc.
+  if test "$GXX" = yes; then
+    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+    case $host_os in
+    aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+        # AIX 5 now supports IA64 processor
+        _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+        ;;
+      m68k)
+            # FIXME: we need at least 68020 code to build shared libraries, but
+            # adding the `-m68020' flag to GCC prevents building anything better,
+            # like `-m68040'.
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+        ;;
+      esac
+      ;;
+
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+    mingw* | cygwin* | os2* | pw32* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      m4_if([$1], [GCJ], [],
+        [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+      ;;
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+      ;;
+    *djgpp*)
+      # DJGPP does not support shared libraries at all
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+      ;;
+    interix[[3-9]]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+        _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+      fi
+      ;;
+    hpux*)
+      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
+      # sets the default TLS model and affects inlining.
+      case $host_cpu in
+      hppa*64*)
+        ;;
+      *)
+        _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+        ;;
+      esac
+      ;;
+    *qnx* | *nto*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+      ;;
+    *)
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+      ;;
+    esac
+  else
+    case $host_os in
+      aix[[4-9]]*)
+        # All AIX code is PIC.
+        if test "$host_cpu" = ia64; then
+          # AIX 5 now supports IA64 processor
+          _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+        else
+          _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+        fi
+        ;;
+      chorus*)
+        case $cc_basename in
+        cxch68*)
+          # Green Hills C++ Compiler
+          # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+          ;;
+        esac
+        ;;
+      dgux*)
+        case $cc_basename in
+          ec++*)
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+            ;;
+          ghcx*)
+            # Green Hills C++ Compiler
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+            ;;
+          *)
+            ;;
+        esac
+        ;;
+      freebsd* | dragonfly*)
+        # FreeBSD uses GNU C++
+        ;;
+      hpux9* | hpux10* | hpux11*)
+        case $cc_basename in
+          CC*)
+            _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+            _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+            if test "$host_cpu" != ia64; then
+              _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+            fi
+            ;;
+          aCC*)
+            _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+            _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+            case $host_cpu in
+            hppa*64*|ia64*)
+              # +Z the default
+              ;;
+            *)
+              _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+              ;;
+            esac
+            ;;
+          *)
+            ;;
+        esac
+        ;;
+      interix*)
+        # This is c89, which is MS Visual C++ (no shared libs)
+        # Anyone wants to do a port?
+        ;;
+      irix5* | irix6* | nonstopux*)
+        case $cc_basename in
+          CC*)
+            _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+            _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+            # CC pic flag -KPIC is the default.
+            ;;
+          *)
+            ;;
+        esac
+        ;;
+      linux* | k*bsd*-gnu | kopensolaris*-gnu)
+        case $cc_basename in
+          KCC*)
+            # KAI C++ Compiler
+            _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+            ;;
+          ecpc* )
+            # old Intel C++ for x86_64 which still supported -KPIC.
+            _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+            _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+            ;;
+          icpc* )
+            # Intel C++, used to be incompatible with GCC.
+            # ICC 10 doesn't accept -KPIC any more.
+            _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+            _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+            ;;
+          pgCC* | pgcpp*)
+            # Portland Group C++ compiler
+            _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+            _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+            ;;
+          cxx*)
+            # Compaq C++
+            # Make sure the PIC flag is empty.  It appears that all Alpha
+            # Linux and Compaq Tru64 Unix objects are PIC.
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+            _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+            ;;
+          xlc* | xlC*)
+            # IBM XL 8.0 on PPC
+            _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+            _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+            ;;
+          *)
+            case `$CC -V 2>&1 | sed 5q` in
+            *Sun\ C*)
+              # Sun C++ 5.9
+              _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+              _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+              _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+              ;;
+            esac
+            ;;
+        esac
+        ;;
+      lynxos*)
+        ;;
+      m88k*)
+        ;;
+      mvs*)
+        case $cc_basename in
+          cxx*)
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
+            ;;
+          *)
+            ;;
+        esac
+        ;;
+      netbsd* | netbsdelf*-gnu)
+        ;;
+      *qnx* | *nto*)
+        # QNX uses GNU C++, but need to define -shared option too, otherwise
+        # it will coredump.
+        _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+        ;;
+      osf3* | osf4* | osf5*)
+        case $cc_basename in
+          KCC*)
+            _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+            ;;
+          RCC*)
+            # Rational C++ 2.4.1
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+            ;;
+          cxx*)
+            # Digital/Compaq C++
+            _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+            # Make sure the PIC flag is empty.  It appears that all Alpha
+            # Linux and Compaq Tru64 Unix objects are PIC.
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+            _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+            ;;
+          *)
+            ;;
+        esac
+        ;;
+      psos*)
+        ;;
+      solaris*)
+        case $cc_basename in
+          CC*)
+            # Sun C++ 4.2, 5.x and Centerline C++
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+            _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+            _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+            ;;
+          gcx*)
+            # Green Hills C++ Compiler
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+            ;;
+          *)
+            ;;
+        esac
+        ;;
+      sunos4*)
+        case $cc_basename in
+          CC*)
+            # Sun C++ 4.x
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+            _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+            ;;
+          lcc*)
+            # Lucid
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+            ;;
+          *)
+            ;;
+        esac
+        ;;
+      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+        case $cc_basename in
+          CC*)
+            _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+            _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+            ;;
+        esac
+        ;;
+      tandem*)
+        case $cc_basename in
+          NCC*)
+            # NonStop-UX NCC 3.20
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+            ;;
+          *)
+            ;;
+        esac
+        ;;
+      vxworks*)
+        ;;
+      *)
+        _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+        ;;
+    esac
+  fi
+],
+[
+  if test "$GCC" = yes; then
+    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+        # AIX 5 now supports IA64 processor
+        _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+        ;;
+      m68k)
+            # FIXME: we need at least 68020 code to build shared libraries, but
+            # adding the `-m68020' flag to GCC prevents building anything better,
+            # like `-m68040'.
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+        ;;
+      esac
+      ;;
+
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | cygwin* | pw32* | os2* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      m4_if([$1], [GCJ], [],
+        [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+      ;;
+
+    hpux*)
+      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
+      # sets the default TLS model and affects inlining.
+      case $host_cpu in
+      hppa*64*)
+        # +Z the default
+        ;;
+      *)
+        _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+        ;;
+      esac
+      ;;
+
+    interix[[3-9]]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+      enable_shared=no
+      ;;
+
+    *nto* | *qnx*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+        _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+      fi
+      ;;
+
+    *)
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      if test "$host_cpu" = ia64; then
+        # AIX 5 now supports IA64 processor
+        _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      else
+        _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+
+    mingw* | cygwin* | pw32* | os2* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      m4_if([$1], [GCJ], [],
+        [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+        # +Z the default
+        ;;
+      *)
+        _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+        ;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # PIC (with -KPIC) is the default.
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+      ;;
+
+    linux* | k*bsd*-gnu | kopensolaris*-gnu)
+      case $cc_basename in
+      # old Intel for x86_64 which still supported -KPIC.
+      ecc*)
+        _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+        _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+        _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+        ;;
+      # icc used to be incompatible with GCC.
+      # ICC 10 doesn't accept -KPIC any more.
+      icc* | ifort*)
+        _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+        _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+        _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+        ;;
+      # Lahey Fortran 8.1.
+      lf95*)
+        _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+        _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
+        _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
+        ;;
+      pgcc* | pgf77* | pgf90* | pgf95*)
+        # Portland Group compilers (*not* the Pentium gcc compiler,
+        # which looks to be a dead project)
+        _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+        _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+        _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+        ;;
+      ccc*)
+        _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+        # All Alpha code is PIC.
+        _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+        ;;
+      xl*)
+        # IBM XL C 8.0/Fortran 10.1 on PPC
+        _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+        _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+        _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+        ;;
+      *)
+        case `$CC -V 2>&1 | sed 5q` in
+        *Sun\ C*)
+          # Sun C 5.9
+          _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+          _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+          _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+          ;;
+        *Sun\ F*)
+          # Sun Fortran 8.3 passes all unrecognized flags to the linker
+          _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+          _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+          _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
+          ;;
+        esac
+        ;;
+      esac
+      ;;
+
+    newsos6)
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    *nto* | *qnx*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+      ;;
+
+    osf3* | osf4* | osf5*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # All OSF/1 code is PIC.
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+      ;;
+
+    rdos*)
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+      ;;
+
+    solaris*)
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      case $cc_basename in
+      f77* | f90* | f95*)
+        _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
+      *)
+        _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
+      esac
+      ;;
+
+    sunos4*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+        _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
+        _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      ;;
+
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    unicos*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+      ;;
+
+    uts4*)
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    *)
+      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+      ;;
+    esac
+  fi
+])
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+    ;;
+  *)
+    _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
+    ;;
+esac
+AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
+_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
+        [How to pass a linker flag through the compiler])
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+  _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
+    [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
+    [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
+    [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
+     "" | " "*) ;;
+     *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
+     esac],
+    [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+     _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
+fi
+_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
+        [Additional compiler flags for building library objects])
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
+_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
+  _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
+  $lt_tmp_static_flag,
+  [],
+  [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
+_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
+        [Compiler flag to prevent dynamic linking])
+])# _LT_COMPILER_PIC
+
+
+# _LT_LINKER_SHLIBS([TAGNAME])
+# ----------------------------
+# See if the linker supports building shared libraries.
+m4_defun([_LT_LINKER_SHLIBS],
+[AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+m4_if([$1], [CXX], [
+  _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  case $host_os in
+  aix[[4-9]]*)
+    # If we're using GNU nm, then we don't want the "-C" option.
+    # -C means demangle to AIX nm, but means don't demangle with GNU nm
+    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+      _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+    else
+      _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+    fi
+    ;;
+  pw32*)
+    _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
+  ;;
+  cygwin* | mingw* | cegcc*)
+    _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  linux* | k*bsd*-gnu)
+    _LT_TAGVAR(link_all_deplibs, $1)=no
+  ;;
+  *)
+    _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  esac
+  _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+], [
+  runpath_var=
+  _LT_TAGVAR(allow_undefined_flag, $1)=
+  _LT_TAGVAR(always_export_symbols, $1)=no
+  _LT_TAGVAR(archive_cmds, $1)=
+  _LT_TAGVAR(archive_expsym_cmds, $1)=
+  _LT_TAGVAR(compiler_needs_object, $1)=no
+  _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+  _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+  _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  _LT_TAGVAR(hardcode_automatic, $1)=no
+  _LT_TAGVAR(hardcode_direct, $1)=no
+  _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+  _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+  _LT_TAGVAR(hardcode_libdir_separator, $1)=
+  _LT_TAGVAR(hardcode_minus_L, $1)=no
+  _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+  _LT_TAGVAR(inherit_rpath, $1)=no
+  _LT_TAGVAR(link_all_deplibs, $1)=unknown
+  _LT_TAGVAR(module_cmds, $1)=
+  _LT_TAGVAR(module_expsym_cmds, $1)=
+  _LT_TAGVAR(old_archive_from_new_cmds, $1)=
+  _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
+  _LT_TAGVAR(thread_safe_flag_spec, $1)=
+  _LT_TAGVAR(whole_archive_flag_spec, $1)=
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  _LT_TAGVAR(include_expsyms, $1)=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  # Exclude shared library initialization/finalization symbols.
+dnl Note also adjust exclude_expsyms for C++ above.
+  extract_expsyms_cmds=
+
+  case $host_os in
+  cygwin* | mingw* | pw32* | cegcc*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  linux* | k*bsd*-gnu)
+    _LT_TAGVAR(link_all_deplibs, $1)=no
+    ;;
+  esac
+
+  _LT_TAGVAR(ld_shlibs, $1)=yes
+  if test "$with_gnu_ld" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # Set some defaults for GNU ld with shared library support. These
+    # are reset later if shared libraries are not supported. Putting them
+    # here allows them to be overridden if necessary.
+    runpath_var=LD_RUN_PATH
+    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+      _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+    else
+      _LT_TAGVAR(whole_archive_flag_spec, $1)=
+    fi
+    supports_anon_versioning=no
+    case `$LD -v 2>&1` in
+      *GNU\ gold*) supports_anon_versioning=yes ;;
+      *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
+      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+      *\ 2.11.*) ;; # other 2.11 versions
+      *) supports_anon_versioning=yes ;;
+    esac
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix[[3-9]]*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+        _LT_TAGVAR(ld_shlibs, $1)=no
+        cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+_LT_EOF
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+            _LT_TAGVAR(archive_expsym_cmds, $1)=''
+        ;;
+      m68k)
+            _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+            _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+            _LT_TAGVAR(hardcode_minus_L, $1)=yes
+        ;;
+      esac
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+        _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+        # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+        # support --undefined.  This deserves some investigation.  FIXME
+        _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+        _LT_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32* | cegcc*)
+      # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+      # as there is no search path for DLLs.
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+      _LT_TAGVAR(always_export_symbols, $1)=no
+      _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+      _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+        # If the export-symbols file already is a .def file (1st line
+        # is EXPORTS), use it as is; otherwise, prepend...
+        _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+          cp $export_symbols $output_objdir/$soname.def;
+        else
+          echo EXPORTS > $output_objdir/$soname.def;
+          cat $export_symbols >> $output_objdir/$soname.def;
+        fi~
+        $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      else
+        _LT_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    interix[[3-9]]*)
+      _LT_TAGVAR(hardcode_direct, $1)=no
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+      # Instead, shared libraries are loaded at an image base (0x10000000 by
+      # default) and relocated if they conflict, which is a slow very memory
+      # consuming and fragmenting process.  To avoid this, we pick a random,
+      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      ;;
+
+    gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+      tmp_diet=no
+      if test "$host_os" = linux-dietlibc; then
+        case $cc_basename in
+          diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
+        esac
+      fi
+      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+         && test "$tmp_diet" = no
+      then
+        tmp_addflag=
+        tmp_sharedflag='-shared'
+        case $cc_basename,$host_cpu in
+        pgcc*)                          # Portland Group C compiler
+          _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+          tmp_addflag=' $pic_flag'
+          ;;
+        pgf77* | pgf90* | pgf95*)       # Portland Group f77 and f90 compilers
+          _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+          tmp_addflag=' $pic_flag -Mnomain' ;;
+        ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
+          tmp_addflag=' -i_dynamic' ;;
+        efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
+          tmp_addflag=' -i_dynamic -nofor_main' ;;
+        ifc* | ifort*)                  # Intel Fortran compiler
+          tmp_addflag=' -nofor_main' ;;
+        lf95*)                          # Lahey Fortran 8.1
+          _LT_TAGVAR(whole_archive_flag_spec, $1)=
+          tmp_sharedflag='--shared' ;;
+        xl[[cC]]*)                      # IBM XL C 8.0 on PPC (deal with xlf below)
+          tmp_sharedflag='-qmkshrobj'
+          tmp_addflag= ;;
+        esac
+        case `$CC -V 2>&1 | sed 5q` in
+        *Sun\ C*)                       # Sun C 5.9
+          _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+          _LT_TAGVAR(compiler_needs_object, $1)=yes
+          tmp_sharedflag='-G' ;;
+        *Sun\ F*)                       # Sun Fortran 8.3
+          tmp_sharedflag='-G' ;;
+        esac
+        _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+        if test "x$supports_anon_versioning" = xyes; then
+          _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+            cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+            echo "local: *; };" >> $output_objdir/$libname.ver~
+            $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+        fi
+
+        case $cc_basename in
+        xlf*)
+          # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+          _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
+          _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+          _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
+          _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
+          if test "x$supports_anon_versioning" = xyes; then
+            _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+              cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+              echo "local: *; };" >> $output_objdir/$libname.ver~
+              $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+          fi
+          ;;
+        esac
+      else
+        _LT_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    netbsd* | netbsdelf*-gnu)
+      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+        _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+        wlarc=
+      else
+        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris*)
+      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+        _LT_TAGVAR(ld_shlibs, $1)=no
+        cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+        _LT_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
+        _LT_TAGVAR(ld_shlibs, $1)=no
+        cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+        ;;
+        *)
+          # For security reasons, it is highly recommended that you always
+          # use absolute paths for naming shared libraries, and exclude the
+          # DT_RUNPATH tag from executables and libraries.  But doing so
+          # requires that you compile everything twice, which is a pain.
+          if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+            _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+            _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+            _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+          else
+            _LT_TAGVAR(ld_shlibs, $1)=no
+          fi
+        ;;
+      esac
+      ;;
+
+    sunos4*)
+      _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    *)
+      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+        _LT_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+    esac
+
+    if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
+      runpath_var=
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+      _LT_TAGVAR(whole_archive_flag_spec, $1)=
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+      _LT_TAGVAR(always_export_symbols, $1)=yes
+      _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      _LT_TAGVAR(hardcode_minus_L, $1)=yes
+      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+        # Neither direct hardcoding nor static linking is supported with a
+        # broken collect2.
+        _LT_TAGVAR(hardcode_direct, $1)=unsupported
+      fi
+      ;;
+
+    aix[[4-9]]*)
+      if test "$host_cpu" = ia64; then
+        # On IA64, the linker does run time linking by default, so we don't
+        # have to do anything special.
+        aix_use_runtimelinking=no
+        exp_sym_flag='-Bexport'
+        no_entry_flag=""
+      else
+        # If we're using GNU nm, then we don't want the "-C" option.
+        # -C means demangle to AIX nm, but means don't demangle with GNU nm
+        if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+          _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+        else
+          _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+        fi
+        aix_use_runtimelinking=no
+
+        # Test if we are trying to use run time linking or normal
+        # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+        # need to do runtime linking.
+        case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+          for ld_flag in $LDFLAGS; do
+          if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+            aix_use_runtimelinking=yes
+            break
+          fi
+          done
+          ;;
+        esac
+
+        exp_sym_flag='-bexport'
+        no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      _LT_TAGVAR(archive_cmds, $1)=''
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+      _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+      _LT_TAGVAR(link_all_deplibs, $1)=yes
+      _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
+
+      if test "$GCC" = yes; then
+        case $host_os in aix4.[[012]]|aix4.[[012]].*)
+        # We only want to do this on AIX 4.2 and lower, the check
+        # below for broken collect2 doesn't work under 4.3+
+          collect2name=`${CC} -print-prog-name=collect2`
+          if test -f "$collect2name" &&
+           strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+          then
+          # We have reworked collect2
+          :
+          else
+          # We have old collect2
+          _LT_TAGVAR(hardcode_direct, $1)=unsupported
+          # It fails to find uninstalled libraries when the uninstalled
+          # path is not listed in the libpath.  Setting hardcode_minus_L
+          # to unsupported forces relinking
+          _LT_TAGVAR(hardcode_minus_L, $1)=yes
+          _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+          _LT_TAGVAR(hardcode_libdir_separator, $1)=
+          fi
+          ;;
+        esac
+        shared_flag='-shared'
+        if test "$aix_use_runtimelinking" = yes; then
+          shared_flag="$shared_flag "'${wl}-G'
+        fi
+        _LT_TAGVAR(link_all_deplibs, $1)=no
+      else
+        # not using gcc
+        if test "$host_cpu" = ia64; then
+        # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+        # chokes on -Wl,-G. The following line is correct:
+          shared_flag='-G'
+        else
+          if test "$aix_use_runtimelinking" = yes; then
+            shared_flag='${wl}-G'
+          else
+            shared_flag='${wl}-bM:SRE'
+          fi
+        fi
+      fi
+
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      _LT_TAGVAR(always_export_symbols, $1)=yes
+      if test "$aix_use_runtimelinking" = yes; then
+        # Warning - without using the other runtime loading flags (-brtl),
+        # -berok will link without error, but may produce a broken library.
+        _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+        # Determine the default libpath from the value encoded in an
+        # empty executable.
+        _LT_SYS_MODULE_PATH_AIX
+        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+      else
+        if test "$host_cpu" = ia64; then
+          _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+          _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+          _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+        else
+         # Determine the default libpath from the value encoded in an
+         # empty executable.
+         _LT_SYS_MODULE_PATH_AIX
+         _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+          # Warning - without using the other run time loading flags,
+          # -berok will link without error, but may produce a broken library.
+          _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+          _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+          # Exported symbols can be pulled into shared objects from archives
+          _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+          _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+          # This is similar to how AIX traditionally builds its shared libraries.
+          _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+        fi
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+            _LT_TAGVAR(archive_expsym_cmds, $1)=''
+        ;;
+      m68k)
+            _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+            _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+            _LT_TAGVAR(hardcode_minus_L, $1)=yes
+        ;;
+      esac
+      ;;
+
+    bsdi[[45]]*)
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32* | cegcc*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+      # FIXME: Should let the user specify the lib program.
+      _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
+      _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
+      _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+      ;;
+
+    darwin* | rhapsody*)
+      _LT_DARWIN_LINKER_FEATURES($1)
+      ;;
+
+    dgux*)
+      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    freebsd1*)
+      _LT_TAGVAR(ld_shlibs, $1)=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2*)
+      _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | dragonfly*)
+      _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+        _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+        _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      _LT_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+      ;;
+
+    hpux10*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      else
+        _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      if test "$with_gnu_ld" = no; then
+        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+        _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
+        _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+        _LT_TAGVAR(hardcode_direct, $1)=yes
+        _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+        # hardcode_minus_L: Not really in the search PATH,
+        # but as the default location of the library.
+        _LT_TAGVAR(hardcode_minus_L, $1)=yes
+      fi
+      ;;
+
+    hpux11*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+        case $host_cpu in
+        hppa*64*)
+          _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+          ;;
+        ia64*)
+          _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+          ;;
+        *)
+          _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+          ;;
+        esac
+      else
+        case $host_cpu in
+        hppa*64*)
+          _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+          ;;
+        ia64*)
+          _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+          ;;
+        *)
+          _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+          ;;
+        esac
+      fi
+      if test "$with_gnu_ld" = no; then
+        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+        _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+        case $host_cpu in
+        hppa*64*|ia64*)
+          _LT_TAGVAR(hardcode_direct, $1)=no
+          _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+          ;;
+        *)
+          _LT_TAGVAR(hardcode_direct, $1)=yes
+          _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+          _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+
+          # hardcode_minus_L: Not really in the search PATH,
+          # but as the default location of the library.
+          _LT_TAGVAR(hardcode_minus_L, $1)=yes
+          ;;
+        esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+        # Try to use the -exported_symbol ld option, if it does not
+        # work, assume that -exports_file does not work either and
+        # implicitly export all symbols.
+        save_LDFLAGS="$LDFLAGS"
+        LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+        AC_LINK_IFELSE(int foo(void) {},
+          _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+        )
+        LDFLAGS="$save_LDFLAGS"
+      else
+        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+      fi
+      _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_TAGVAR(inherit_rpath, $1)=yes
+      _LT_TAGVAR(link_all_deplibs, $1)=yes
+      ;;
+
+    netbsd* | netbsdelf*-gnu)
+      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+        _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+        _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    newsos6)
+      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    *nto* | *qnx*)
+      ;;
+
+    openbsd*)
+      if test -f /usr/libexec/ld.so; then
+        _LT_TAGVAR(hardcode_direct, $1)=yes
+        _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+        _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+        if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+          _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+          _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+          _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+          _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+        else
+          case $host_os in
+           openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
+             _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+             ;;
+           *)
+             _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+             _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+             ;;
+          esac
+        fi
+      else
+        _LT_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    os2*)
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+      _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+        _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+        _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+        _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+        _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+      ;;
+
+    osf4* | osf5*)      # as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+        _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+        _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      else
+        _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+        _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+        _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+        $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+        # Both c and cxx compiler support -rpath directly
+        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+      fi
+      _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+      ;;
+
+    solaris*)
+      _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
+      if test "$GCC" = yes; then
+        wlarc='${wl}'
+        _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+        _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+          $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+      else
+        case `$CC -V 2>&1` in
+        *"Compilers 5.0"*)
+          wlarc=''
+          _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+          _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+          $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+          ;;
+        *)
+          wlarc='${wl}'
+          _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+          _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+          $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+          ;;
+        esac
+      fi
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      case $host_os in
+      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+      *)
+        # The compiler driver will combine and reorder linker options,
+        # but understands `-z linker_flag'.  GCC discards it without `$wl',
+        # but is careful enough not to reorder.
+        # Supported since Solaris 2.6 (maybe 2.5.1?)
+        if test "$GCC" = yes; then
+          _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+        else
+          _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+        fi
+        ;;
+      esac
+      _LT_TAGVAR(link_all_deplibs, $1)=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+        # Use $CC to link under sequent, because it throws in some extra .o
+        # files that make .init and .fini sections work.
+        _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+        _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+        sni)
+          _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+          _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
+        ;;
+        siemens)
+          ## LD is ld it makes a PLAMLIB
+          ## CC just makes a GrossModule.
+          _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+          _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
+          _LT_TAGVAR(hardcode_direct, $1)=no
+        ;;
+        motorola)
+          _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+          _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
+        ;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    sysv4.3*)
+      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+        _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+        _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+        runpath_var=LD_RUN_PATH
+        hardcode_runpath_var=yes
+        _LT_TAGVAR(ld_shlibs, $1)=yes
+      fi
+      ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+      _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+      _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+        _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+        _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6*)
+      # Note: We can NOT use -z defs as we might desire, because we do not
+      # link with -lc, and that would cause any symbols used from libc to
+      # always be unresolved, which means just about no library would
+      # ever link correctly.  If we're not using GNU ld we use -z text
+      # though, which does catch some bad symbols but isn't as heavy-handed
+      # as -z defs.
+      _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+      _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+      _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
+      _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+      _LT_TAGVAR(link_all_deplibs, $1)=yes
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+        _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+        _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    uts4*)
+      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    *)
+      _LT_TAGVAR(ld_shlibs, $1)=no
+      ;;
+    esac
+
+    if test x$host_vendor = xsni; then
+      case $host in
+      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
+        ;;
+      esac
+    fi
+  fi
+])
+AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
+
+_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
+_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
+_LT_DECL([], [extract_expsyms_cmds], [2],
+    [The commands to extract the exported symbol list from a shared archive])
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
+x|xyes)
+  # Assume -lc should be added
+  _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $_LT_TAGVAR(archive_cmds, $1) in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      AC_MSG_CHECKING([whether -lc should be explicitly linked in])
+      $RM conftest*
+      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
+        pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
+        _LT_TAGVAR(allow_undefined_flag, $1)=
+        if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
+        then
+          _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+        else
+          _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+        fi
+        _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $RM conftest*
+      AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)])
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
+    [Whether or not to add -lc for building shared libraries])
+_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
+    [enable_shared_with_static_runtimes], [0],
+    [Whether or not to disallow shared libs when runtime libs are static])
+_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
+    [Compiler flag to allow reflexive dlopens])
+_LT_TAGDECL([], [whole_archive_flag_spec], [1],
+    [Compiler flag to generate shared objects directly from archives])
+_LT_TAGDECL([], [compiler_needs_object], [1],
+    [Whether the compiler copes with passing no objects directly])
+_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
+    [Create an old-style archive from a shared archive])
+_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
+    [Create a temporary old-style archive to link instead of a shared archive])
+_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
+_LT_TAGDECL([], [archive_expsym_cmds], [2])
+_LT_TAGDECL([], [module_cmds], [2],
+    [Commands used to build a loadable module if different from building
+    a shared archive.])
+_LT_TAGDECL([], [module_expsym_cmds], [2])
+_LT_TAGDECL([], [with_gnu_ld], [1],
+    [Whether we are building with GNU ld or not])
+_LT_TAGDECL([], [allow_undefined_flag], [1],
+    [Flag that allows shared libraries with undefined symbols to be built])
+_LT_TAGDECL([], [no_undefined_flag], [1],
+    [Flag that enforces no undefined symbols])
+_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
+    [Flag to hardcode $libdir into a binary during linking.
+    This must work even if $libdir does not exist])
+_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
+    [[If ld is used when linking, flag to hardcode $libdir into a binary
+    during linking.  This must work even if $libdir does not exist]])
+_LT_TAGDECL([], [hardcode_libdir_separator], [1],
+    [Whether we need a single "-rpath" flag with a separated argument])
+_LT_TAGDECL([], [hardcode_direct], [0],
+    [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
+    DIR into the resulting binary])
+_LT_TAGDECL([], [hardcode_direct_absolute], [0],
+    [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
+    DIR into the resulting binary and the resulting library dependency is
+    "absolute", i.e impossible to change by setting ${shlibpath_var} if the
+    library is relocated])
+_LT_TAGDECL([], [hardcode_minus_L], [0],
+    [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+    into the resulting binary])
+_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
+    [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+    into the resulting binary])
+_LT_TAGDECL([], [hardcode_automatic], [0],
+    [Set to "yes" if building a shared library automatically hardcodes DIR
+    into the library and all subsequent libraries and executables linked
+    against it])
+_LT_TAGDECL([], [inherit_rpath], [0],
+    [Set to yes if linker adds runtime paths of dependent libraries
+    to runtime path list])
+_LT_TAGDECL([], [link_all_deplibs], [0],
+    [Whether libtool must link a program against all its dependency libraries])
+_LT_TAGDECL([], [fix_srcfile_path], [1],
+    [Fix the shell variable $srcfile for the compiler])
+_LT_TAGDECL([], [always_export_symbols], [0],
+    [Set to "yes" if exported symbols are required])
+_LT_TAGDECL([], [export_symbols_cmds], [2],
+    [The commands to list exported symbols])
+_LT_TAGDECL([], [exclude_expsyms], [1],
+    [Symbols that should not be listed in the preloaded symbols])
+_LT_TAGDECL([], [include_expsyms], [1],
+    [Symbols that must always be exported])
+_LT_TAGDECL([], [prelink_cmds], [2],
+    [Commands necessary for linking programs (against libraries) with templates])
+_LT_TAGDECL([], [file_list_spec], [1],
+    [Specify filename containing input files])
+dnl FIXME: Not yet implemented
+dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
+dnl    [Compiler flag to generate thread safe objects])
+])# _LT_LINKER_SHLIBS
+
+
+# _LT_LANG_C_CONFIG([TAG])
+# ------------------------
+# Ensure that the configuration variables for a C compiler are suitably
+# defined.  These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_C_CONFIG],
+[m4_require([_LT_DECL_EGREP])dnl
+lt_save_CC="$CC"
+AC_LANG_PUSH(C)
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+_LT_TAG_COMPILER
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+  _LT_COMPILER_NO_RTTI($1)
+  _LT_COMPILER_PIC($1)
+  _LT_COMPILER_C_O($1)
+  _LT_COMPILER_FILE_LOCKS($1)
+  _LT_LINKER_SHLIBS($1)
+  _LT_SYS_DYNAMIC_LINKER($1)
+  _LT_LINKER_HARDCODE_LIBPATH($1)
+  LT_SYS_DLOPEN_SELF
+  _LT_CMD_STRIPLIB
+
+  # Report which library types will actually be built
+  AC_MSG_CHECKING([if libtool supports shared libraries])
+  AC_MSG_RESULT([$can_build_shared])
+
+  AC_MSG_CHECKING([whether to build shared libraries])
+  test "$can_build_shared" = "no" && enable_shared=no
+
+  # On AIX, shared libraries and static libraries use the same namespace, and
+  # are all built from PIC.
+  case $host_os in
+  aix3*)
+    test "$enable_shared" = yes && enable_static=no
+    if test -n "$RANLIB"; then
+      archive_cmds="$archive_cmds~\$RANLIB \$lib"
+      postinstall_cmds='$RANLIB $lib'
+    fi
+    ;;
+
+  aix[[4-9]]*)
+    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+      test "$enable_shared" = yes && enable_static=no
+    fi
+    ;;
+  esac
+  AC_MSG_RESULT([$enable_shared])
+
+  AC_MSG_CHECKING([whether to build static libraries])
+  # Make sure either enable_shared or enable_static is yes.
+  test "$enable_shared" = yes || enable_static=yes
+  AC_MSG_RESULT([$enable_static])
+
+  _LT_CONFIG($1)
+fi
+AC_LANG_POP
+CC="$lt_save_CC"
+])# _LT_LANG_C_CONFIG
+
+
+# _LT_PROG_CXX
+# ------------
+# Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
+# compiler, we have our own version here.
+m4_defun([_LT_PROG_CXX],
+[
+pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
+AC_PROG_CXX
+if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+    (test "X$CXX" != "Xg++"))) ; then
+  AC_PROG_CXXCPP
+else
+  _lt_caught_CXX_error=yes
+fi
+popdef([AC_MSG_ERROR])
+])# _LT_PROG_CXX
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([_LT_PROG_CXX], [])
+
+
+# _LT_LANG_CXX_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a C++ compiler are suitably
+# defined.  These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_CXX_CONFIG],
+[AC_REQUIRE([_LT_PROG_CXX])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+
+AC_LANG_PUSH(C++)
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(compiler_needs_object, $1)=no
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working.  Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_caught_CXX_error" != yes; then
+  # Code to be used in simple compile tests
+  lt_simple_compile_test_code="int some_variable = 0;"
+
+  # Code to be used in simple link tests
+  lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
+
+  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+  _LT_TAG_COMPILER
+
+  # save warnings/boilerplate of simple test code
+  _LT_COMPILER_BOILERPLATE
+  _LT_LINKER_BOILERPLATE
+
+  # Allow CC to be a program name with arguments.
+  lt_save_CC=$CC
+  lt_save_LD=$LD
+  lt_save_GCC=$GCC
+  GCC=$GXX
+  lt_save_with_gnu_ld=$with_gnu_ld
+  lt_save_path_LD=$lt_cv_path_LD
+  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+  else
+    $as_unset lt_cv_prog_gnu_ld
+  fi
+  if test -n "${lt_cv_path_LDCXX+set}"; then
+    lt_cv_path_LD=$lt_cv_path_LDCXX
+  else
+    $as_unset lt_cv_path_LD
+  fi
+  test -z "${LDCXX+set}" || LD=$LDCXX
+  CC=${CXX-"c++"}
+  compiler=$CC
+  _LT_TAGVAR(compiler, $1)=$CC
+  _LT_CC_BASENAME([$compiler])
+
+  if test -n "$compiler"; then
+    # We don't want -fno-exception when compiling C++ code, so set the
+    # no_builtin_flag separately
+    if test "$GXX" = yes; then
+      _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+    else
+      _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+    fi
+
+    if test "$GXX" = yes; then
+      # Set up default GNU C++ configuration
+
+      LT_PATH_LD
+
+      # Check if GNU C++ uses GNU ld as the underlying linker, since the
+      # archiving commands below assume that GNU ld is being used.
+      if test "$with_gnu_ld" = yes; then
+        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+        # If archive_cmds runs LD, not CC, wlarc should be empty
+        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+        #     investigate it a little bit more. (MM)
+        wlarc='${wl}'
+
+        # ancient GNU ld didn't support --whole-archive et. al.
+        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+          $GREP 'no-whole-archive' > /dev/null; then
+          _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+        else
+          _LT_TAGVAR(whole_archive_flag_spec, $1)=
+        fi
+      else
+        with_gnu_ld=no
+        wlarc=
+
+        # A generic and very simple default shared library creation
+        # command for GNU C++ for the case where it uses the native
+        # linker, instead of GNU ld.  If possible, this setting should
+        # overridden to take advantage of the native linker features on
+        # the platform it is being used on.
+        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+      fi
+
+      # Commands to make compiler produce verbose output that lists
+      # what "hidden" libraries, object files and flags are used when
+      # linking a shared library.
+      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
+
+    else
+      GXX=no
+      with_gnu_ld=no
+      wlarc=
+    fi
+
+    # PORTME: fill in a description of your system's C++ link characteristics
+    AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+    _LT_TAGVAR(ld_shlibs, $1)=yes
+    case $host_os in
+      aix3*)
+        # FIXME: insert proper C++ library support
+        _LT_TAGVAR(ld_shlibs, $1)=no
+        ;;
+      aix[[4-9]]*)
+        if test "$host_cpu" = ia64; then
+          # On IA64, the linker does run time linking by default, so we don't
+          # have to do anything special.
+          aix_use_runtimelinking=no
+          exp_sym_flag='-Bexport'
+          no_entry_flag=""
+        else
+          aix_use_runtimelinking=no
+
+          # Test if we are trying to use run time linking or normal
+          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+          # need to do runtime linking.
+          case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+            for ld_flag in $LDFLAGS; do
+              case $ld_flag in
+              *-brtl*)
+                aix_use_runtimelinking=yes
+                break
+                ;;
+              esac
+            done
+            ;;
+          esac
+
+          exp_sym_flag='-bexport'
+          no_entry_flag='-bnoentry'
+        fi
+
+        # When large executables or shared objects are built, AIX ld can
+        # have problems creating the table of contents.  If linking a library
+        # or program results in "error TOC overflow" add -mminimal-toc to
+        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+        _LT_TAGVAR(archive_cmds, $1)=''
+        _LT_TAGVAR(hardcode_direct, $1)=yes
+        _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+        _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+        _LT_TAGVAR(link_all_deplibs, $1)=yes
+        _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
+
+        if test "$GXX" = yes; then
+          case $host_os in aix4.[[012]]|aix4.[[012]].*)
+          # We only want to do this on AIX 4.2 and lower, the check
+          # below for broken collect2 doesn't work under 4.3+
+          collect2name=`${CC} -print-prog-name=collect2`
+          if test -f "$collect2name" &&
+             strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+          then
+            # We have reworked collect2
+            :
+          else
+            # We have old collect2
+            _LT_TAGVAR(hardcode_direct, $1)=unsupported
+            # It fails to find uninstalled libraries when the uninstalled
+            # path is not listed in the libpath.  Setting hardcode_minus_L
+            # to unsupported forces relinking
+            _LT_TAGVAR(hardcode_minus_L, $1)=yes
+            _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+            _LT_TAGVAR(hardcode_libdir_separator, $1)=
+          fi
+          esac
+          shared_flag='-shared'
+          if test "$aix_use_runtimelinking" = yes; then
+            shared_flag="$shared_flag "'${wl}-G'
+          fi
+        else
+          # not using gcc
+          if test "$host_cpu" = ia64; then
+          # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+          # chokes on -Wl,-G. The following line is correct:
+          shared_flag='-G'
+          else
+            if test "$aix_use_runtimelinking" = yes; then
+              shared_flag='${wl}-G'
+            else
+              shared_flag='${wl}-bM:SRE'
+            fi
+          fi
+        fi
+
+        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
+        # It seems that -bexpall does not export symbols beginning with
+        # underscore (_), so it is better to generate a list of symbols to
+        # export.
+        _LT_TAGVAR(always_export_symbols, $1)=yes
+        if test "$aix_use_runtimelinking" = yes; then
+          # Warning - without using the other runtime loading flags (-brtl),
+          # -berok will link without error, but may produce a broken library.
+          _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+          # Determine the default libpath from the value encoded in an empty
+          # executable.
+          _LT_SYS_MODULE_PATH_AIX
+          _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+          _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+        else
+          if test "$host_cpu" = ia64; then
+            _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+            _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+            _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+          else
+            # Determine the default libpath from the value encoded in an
+            # empty executable.
+            _LT_SYS_MODULE_PATH_AIX
+            _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+            # Warning - without using the other run time loading flags,
+            # -berok will link without error, but may produce a broken library.
+            _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+            _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+            # Exported symbols can be pulled into shared objects from archives
+            _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+            _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+            # This is similar to how AIX traditionally builds its shared
+            # libraries.
+            _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+          fi
+        fi
+        ;;
+
+      beos*)
+        if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+          _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+          # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+          # support --undefined.  This deserves some investigation.  FIXME
+          _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+        else
+          _LT_TAGVAR(ld_shlibs, $1)=no
+        fi
+        ;;
+
+      chorus*)
+        case $cc_basename in
+          *)
+          # FIXME: insert proper C++ library support
+          _LT_TAGVAR(ld_shlibs, $1)=no
+          ;;
+        esac
+        ;;
+
+      cygwin* | mingw* | pw32* | cegcc*)
+        # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+        # as there is no search path for DLLs.
+        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+        _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+        _LT_TAGVAR(always_export_symbols, $1)=no
+        _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+
+        if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+          _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+          # If the export-symbols file already is a .def file (1st line
+          # is EXPORTS), use it as is; otherwise, prepend...
+          _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+            cp $export_symbols $output_objdir/$soname.def;
+          else
+            echo EXPORTS > $output_objdir/$soname.def;
+            cat $export_symbols >> $output_objdir/$soname.def;
+          fi~
+          $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+        else
+          _LT_TAGVAR(ld_shlibs, $1)=no
+        fi
+        ;;
+      darwin* | rhapsody*)
+        _LT_DARWIN_LINKER_FEATURES($1)
+        ;;
+
+      dgux*)
+        case $cc_basename in
+          ec++*)
+            # FIXME: insert proper C++ library support
+            _LT_TAGVAR(ld_shlibs, $1)=no
+            ;;
+          ghcx*)
+            # Green Hills C++ Compiler
+            # FIXME: insert proper C++ library support
+            _LT_TAGVAR(ld_shlibs, $1)=no
+            ;;
+          *)
+            # FIXME: insert proper C++ library support
+            _LT_TAGVAR(ld_shlibs, $1)=no
+            ;;
+        esac
+        ;;
+
+      freebsd[[12]]*)
+        # C++ shared libraries reported to be fairly broken before
+        # switch to ELF
+        _LT_TAGVAR(ld_shlibs, $1)=no
+        ;;
+
+      freebsd-elf*)
+        _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+        ;;
+
+      freebsd* | dragonfly*)
+        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+        # conventions
+        _LT_TAGVAR(ld_shlibs, $1)=yes
+        ;;
+
+      gnu*)
+        ;;
+
+      hpux9*)
+        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+        _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+        _LT_TAGVAR(hardcode_direct, $1)=yes
+        _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+                                             # but as the default
+                                             # location of the library.
+
+        case $cc_basename in
+          CC*)
+            # FIXME: insert proper C++ library support
+            _LT_TAGVAR(ld_shlibs, $1)=no
+            ;;
+          aCC*)
+            _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+            # Commands to make compiler produce verbose output that lists
+            # what "hidden" libraries, object files and flags are used when
+            # linking a shared library.
+            #
+            # There doesn't appear to be a way to prevent this compiler from
+            # explicitly linking system object files so we need to strip them
+            # from the output so that they don't get included in the library
+            # dependencies.
+            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+            ;;
+          *)
+            if test "$GXX" = yes; then
+              _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+            else
+              # FIXME: insert proper C++ library support
+              _LT_TAGVAR(ld_shlibs, $1)=no
+            fi
+            ;;
+        esac
+        ;;
+
+      hpux10*|hpux11*)
+        if test $with_gnu_ld = no; then
+          _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+          _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+          case $host_cpu in
+            hppa*64*|ia64*)
+              ;;
+            *)
+              _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+              ;;
+          esac
+        fi
+        case $host_cpu in
+          hppa*64*|ia64*)
+            _LT_TAGVAR(hardcode_direct, $1)=no
+            _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+            ;;
+          *)
+            _LT_TAGVAR(hardcode_direct, $1)=yes
+            _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+            _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+                                                 # but as the default
+                                                 # location of the library.
+            ;;
+        esac
+
+        case $cc_basename in
+          CC*)
+            # FIXME: insert proper C++ library support
+            _LT_TAGVAR(ld_shlibs, $1)=no
+            ;;
+          aCC*)
+            case $host_cpu in
+              hppa*64*)
+                _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+                ;;
+              ia64*)
+                _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+                ;;
+              *)
+                _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+                ;;
+            esac
+            # Commands to make compiler produce verbose output that lists
+            # what "hidden" libraries, object files and flags are used when
+            # linking a shared library.
+            #
+            # There doesn't appear to be a way to prevent this compiler from
+            # explicitly linking system object files so we need to strip them
+            # from the output so that they don't get included in the library
+            # dependencies.
+            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+            ;;
+          *)
+            if test "$GXX" = yes; then
+              if test $with_gnu_ld = no; then
+                case $host_cpu in
+                  hppa*64*)
+                    _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+                    ;;
+                  ia64*)
+                    _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+                    ;;
+                  *)
+                    _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+                    ;;
+                esac
+              fi
+            else
+              # FIXME: insert proper C++ library support
+              _LT_TAGVAR(ld_shlibs, $1)=no
+            fi
+            ;;
+        esac
+        ;;
+
+      interix[[3-9]]*)
+        _LT_TAGVAR(hardcode_direct, $1)=no
+        _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+        # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+        # Instead, shared libraries are loaded at an image base (0x10000000 by
+        # default) and relocated if they conflict, which is a slow very memory
+        # consuming and fragmenting process.  To avoid this, we pick a random,
+        # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+        # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+        _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+        ;;
+      irix5* | irix6*)
+        case $cc_basename in
+          CC*)
+            # SGI C++
+            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+
+            # Archives containing C++ object files must be created using
+            # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
+            # necessary to make sure instantiated templates are included
+            # in the archive.
+            _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
+            ;;
+          *)
+            if test "$GXX" = yes; then
+              if test "$with_gnu_ld" = no; then
+                _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+              else
+                _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib'
+              fi
+            fi
+            _LT_TAGVAR(link_all_deplibs, $1)=yes
+            ;;
+        esac
+        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+        _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+        _LT_TAGVAR(inherit_rpath, $1)=yes
+        ;;
+
+      linux* | k*bsd*-gnu | kopensolaris*-gnu)
+        case $cc_basename in
+          KCC*)
+            # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+            # KCC will only create a shared library if the output file
+            # ends with ".so" (or ".sl" for HP-UX), so rename the library
+            # to its proper name (with version) after linking.
+            _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+            _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+            # Commands to make compiler produce verbose output that lists
+            # what "hidden" libraries, object files and flags are used when
+            # linking a shared library.
+            #
+            # There doesn't appear to be a way to prevent this compiler from
+            # explicitly linking system object files so we need to strip them
+            # from the output so that they don't get included in the library
+            # dependencies.
+            output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+
+            _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+            _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+            # Archives containing C++ object files must be created using
+            # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+            _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+            ;;
+          icpc* | ecpc* )
+            # Intel C++
+            with_gnu_ld=yes
+            # version 8.0 and above of icpc choke on multiply defined symbols
+            # if we add $predep_objects and $postdep_objects, however 7.1 and
+            # earlier do not add the objects themselves.
+            case `$CC -V 2>&1` in
+              *"Version 7."*)
+                _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+                _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+                ;;
+              *)  # Version 8.0 or newer
+                tmp_idyn=
+                case $host_cpu in
+                  ia64*) tmp_idyn=' -i_dynamic';;
+                esac
+                _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+                _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+                ;;
+            esac
+            _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+            _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+            _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+            _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+            ;;
+          pgCC* | pgcpp*)
+            # Portland Group C++ compiler
+            case `$CC -V` in
+            *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*)
+              _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
+                rm -rf $tpldir~
+                $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+                compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
+              _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
+                rm -rf $tpldir~
+                $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+                $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
+                $RANLIB $oldlib'
+              _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
+                rm -rf $tpldir~
+                $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+                $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+              _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
+                rm -rf $tpldir~
+                $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+                $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+              ;;
+            *) # Version 6 will use weak symbols
+              _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+              _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+              ;;
+            esac
+
+            _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+            _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+            _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+            ;;
+          cxx*)
+            # Compaq C++
+            _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+            _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+            runpath_var=LD_RUN_PATH
+            _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+            _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+            # Commands to make compiler produce verbose output that lists
+            # what "hidden" libraries, object files and flags are used when
+            # linking a shared library.
+            #
+            # There doesn't appear to be a way to prevent this compiler from
+            # explicitly linking system object files so we need to strip them
+            # from the output so that they don't get included in the library
+            # dependencies.
+            output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+            ;;
+          xl*)
+            # IBM XL 8.0 on PPC, with GNU ld
+            _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+            _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+            _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+            if test "x$supports_anon_versioning" = xyes; then
+              _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+                cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+                echo "local: *; };" >> $output_objdir/$libname.ver~
+                $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+            fi
+            ;;
+          *)
+            case `$CC -V 2>&1 | sed 5q` in
+            *Sun\ C*)
+              # Sun C++ 5.9
+              _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+              _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+              _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+              _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+              _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+              _LT_TAGVAR(compiler_needs_object, $1)=yes
+
+              # Not sure whether something based on
+              # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+              # would be better.
+              output_verbose_link_cmd='echo'
+
+              # Archives containing C++ object files must be created using
+              # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+              # necessary to make sure instantiated templates are included
+              # in the archive.
+              _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+              ;;
+            esac
+            ;;
+        esac
+        ;;
+
+      lynxos*)
+        # FIXME: insert proper C++ library support
+        _LT_TAGVAR(ld_shlibs, $1)=no
+        ;;
+
+      m88k*)
+        # FIXME: insert proper C++ library support
+        _LT_TAGVAR(ld_shlibs, $1)=no
+        ;;
+
+      mvs*)
+        case $cc_basename in
+          cxx*)
+            # FIXME: insert proper C++ library support
+            _LT_TAGVAR(ld_shlibs, $1)=no
+            ;;
+          *)
+            # FIXME: insert proper C++ library support
+            _LT_TAGVAR(ld_shlibs, $1)=no
+            ;;
+        esac
+        ;;
+
+      netbsd*)
+        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+          _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+          wlarc=
+          _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+          _LT_TAGVAR(hardcode_direct, $1)=yes
+          _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+        fi
+        # Workaround some broken pre-1.5 toolchains
+        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+        ;;
+
+      *nto* | *qnx*)
+        _LT_TAGVAR(ld_shlibs, $1)=yes
+        ;;
+
+      openbsd2*)
+        # C++ shared libraries are fairly broken
+        _LT_TAGVAR(ld_shlibs, $1)=no
+        ;;
+
+      openbsd*)
+        if test -f /usr/libexec/ld.so; then
+          _LT_TAGVAR(hardcode_direct, $1)=yes
+          _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+          _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+          _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+          _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+          if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+            _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+            _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+            _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+          fi
+          output_verbose_link_cmd=echo
+        else
+          _LT_TAGVAR(ld_shlibs, $1)=no
+        fi
+        ;;
+
+      osf3* | osf4* | osf5*)
+        case $cc_basename in
+          KCC*)
+            # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+            # KCC will only create a shared library if the output file
+            # ends with ".so" (or ".sl" for HP-UX), so rename the library
+            # to its proper name (with version) after linking.
+            _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+            _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+            _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+            # Archives containing C++ object files must be created using
+            # the KAI C++ compiler.
+            case $host in
+              osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
+              *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
+            esac
+            ;;
+          RCC*)
+            # Rational C++ 2.4.1
+            # FIXME: insert proper C++ library support
+            _LT_TAGVAR(ld_shlibs, $1)=no
+            ;;
+          cxx*)
+            case $host in
+              osf3*)
+                _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+                _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+                _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+                ;;
+              *)
+                _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+                _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+                _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+                  echo "-hidden">> $lib.exp~
+                  $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~
+                  $RM $lib.exp'
+                _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+                ;;
+            esac
+
+            _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+            # Commands to make compiler produce verbose output that lists
+            # what "hidden" libraries, object files and flags are used when
+            # linking a shared library.
+            #
+            # There doesn't appear to be a way to prevent this compiler from
+            # explicitly linking system object files so we need to strip them
+            # from the output so that they don't get included in the library
+            # dependencies.
+            output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+            ;;
+          *)
+            if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+              _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+              case $host in
+                osf3*)
+                  _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+                  ;;
+                *)
+                  _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+                  ;;
+              esac
+
+              _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+              _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+              # Commands to make compiler produce verbose output that lists
+              # what "hidden" libraries, object files and flags are used when
+              # linking a shared library.
+              output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
+
+            else
+              # FIXME: insert proper C++ library support
+              _LT_TAGVAR(ld_shlibs, $1)=no
+            fi
+            ;;
+        esac
+        ;;
+
+      psos*)
+        # FIXME: insert proper C++ library support
+        _LT_TAGVAR(ld_shlibs, $1)=no
+        ;;
+
+      sunos4*)
+        case $cc_basename in
+          CC*)
+            # Sun C++ 4.x
+            # FIXME: insert proper C++ library support
+            _LT_TAGVAR(ld_shlibs, $1)=no
+            ;;
+          lcc*)
+            # Lucid
+            # FIXME: insert proper C++ library support
+            _LT_TAGVAR(ld_shlibs, $1)=no
+            ;;
+          *)
+            # FIXME: insert proper C++ library support
+            _LT_TAGVAR(ld_shlibs, $1)=no
+            ;;
+        esac
+        ;;
+
+      solaris*)
+        case $cc_basename in
+          CC*)
+            # Sun C++ 4.2, 5.x and Centerline C++
+            _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
+            _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+            _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+            _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+              $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+            _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+            _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+            case $host_os in
+              solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+              *)
+                # The compiler driver will combine and reorder linker options,
+                # but understands `-z linker_flag'.
+                # Supported since Solaris 2.6 (maybe 2.5.1?)
+                _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+                ;;
+            esac
+            _LT_TAGVAR(link_all_deplibs, $1)=yes
+
+            output_verbose_link_cmd='echo'
+
+            # Archives containing C++ object files must be created using
+            # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+            # necessary to make sure instantiated templates are included
+            # in the archive.
+            _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+            ;;
+          gcx*)
+            # Green Hills C++ Compiler
+            _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+            # The C++ compiler must be used to create the archive.
+            _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+            ;;
+          *)
+            # GNU C++ compiler with Solaris linker
+            if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+              _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
+              if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+                _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+                _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+                  $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+                # Commands to make compiler produce verbose output that lists
+                # what "hidden" libraries, object files and flags are used when
+                # linking a shared library.
+                output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
+              else
+                # g++ 2.7 appears to require `-G' NOT `-shared' on this
+                # platform.
+                _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+                _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+                  $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+                # Commands to make compiler produce verbose output that lists
+                # what "hidden" libraries, object files and flags are used when
+                # linking a shared library.
+                output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
+              fi
+
+              _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
+              case $host_os in
+                solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+                *)
+                  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+                  ;;
+              esac
+            fi
+            ;;
+        esac
+        ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+      _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+      _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      runpath_var='LD_RUN_PATH'
+
+      case $cc_basename in
+        CC*)
+          _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+          _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+          ;;
+        *)
+          _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+          _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+          ;;
+      esac
+      ;;
+
+      sysv5* | sco3.2v5* | sco5v6*)
+        # Note: We can NOT use -z defs as we might desire, because we do not
+        # link with -lc, and that would cause any symbols used from libc to
+        # always be unresolved, which means just about no library would
+        # ever link correctly.  If we're not using GNU ld we use -z text
+        # though, which does catch some bad symbols but isn't as heavy-handed
+        # as -z defs.
+        _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+        _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+        _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+        _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
+        _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+        _LT_TAGVAR(link_all_deplibs, $1)=yes
+        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+        runpath_var='LD_RUN_PATH'
+
+        case $cc_basename in
+          CC*)
+            _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+            _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+            ;;
+          *)
+            _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+            _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+            ;;
+        esac
+      ;;
+
+      tandem*)
+        case $cc_basename in
+          NCC*)
+            # NonStop-UX NCC 3.20
+            # FIXME: insert proper C++ library support
+            _LT_TAGVAR(ld_shlibs, $1)=no
+            ;;
+          *)
+            # FIXME: insert proper C++ library support
+            _LT_TAGVAR(ld_shlibs, $1)=no
+            ;;
+        esac
+        ;;
+
+      vxworks*)
+        # FIXME: insert proper C++ library support
+        _LT_TAGVAR(ld_shlibs, $1)=no
+        ;;
+
+      *)
+        # FIXME: insert proper C++ library support
+        _LT_TAGVAR(ld_shlibs, $1)=no
+        ;;
+    esac
+
+    AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+    test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+    _LT_TAGVAR(GCC, $1)="$GXX"
+    _LT_TAGVAR(LD, $1)="$LD"
+
+    ## CAVEAT EMPTOR:
+    ## There is no encapsulation within the following macros, do not change
+    ## the running order or otherwise move them around unless you know exactly
+    ## what you are doing...
+    _LT_SYS_HIDDEN_LIBDEPS($1)
+    _LT_COMPILER_PIC($1)
+    _LT_COMPILER_C_O($1)
+    _LT_COMPILER_FILE_LOCKS($1)
+    _LT_LINKER_SHLIBS($1)
+    _LT_SYS_DYNAMIC_LINKER($1)
+    _LT_LINKER_HARDCODE_LIBPATH($1)
+
+    _LT_CONFIG($1)
+  fi # test -n "$compiler"
+
+  CC=$lt_save_CC
+  LDCXX=$LD
+  LD=$lt_save_LD
+  GCC=$lt_save_GCC
+  with_gnu_ld=$lt_save_with_gnu_ld
+  lt_cv_path_LDCXX=$lt_cv_path_LD
+  lt_cv_path_LD=$lt_save_path_LD
+  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test "$_lt_caught_CXX_error" != yes
+
+AC_LANG_POP
+])# _LT_LANG_CXX_CONFIG
+
+
+# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
+# ---------------------------------
+# Figure out "hidden" library dependencies from verbose
+# compiler output when linking a shared library.
+# Parse the compiler output and extract the necessary
+# objects, libraries and library flags.
+m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+# Dependencies to place before and after the object being linked:
+_LT_TAGVAR(predep_objects, $1)=
+_LT_TAGVAR(postdep_objects, $1)=
+_LT_TAGVAR(predeps, $1)=
+_LT_TAGVAR(postdeps, $1)=
+_LT_TAGVAR(compiler_lib_search_path, $1)=
+
+dnl we can't use the lt_simple_compile_test_code here,
+dnl because it contains code intended for an executable,
+dnl not a library.  It's possible we should let each
+dnl tag define a new lt_????_link_test_code variable,
+dnl but it's only used here...
+m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
+int a;
+void foo (void) { a = 0; }
+_LT_EOF
+], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+  Foo (void) { a = 0; }
+private:
+  int a;
+};
+_LT_EOF
+], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
+      subroutine foo
+      implicit none
+      integer*4 a
+      a=0
+      return
+      end
+_LT_EOF
+], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
+      subroutine foo
+      implicit none
+      integer a
+      a=0
+      return
+      end
+_LT_EOF
+], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
+public class foo {
+  private int a;
+  public void bar (void) {
+    a = 0;
+  }
+};
+_LT_EOF
+])
+dnl Parse the compiler output and extract the necessary
+dnl objects, libraries and library flags.
+if AC_TRY_EVAL(ac_compile); then
+  # Parse the compiler output and extract the necessary
+  # objects, libraries and library flags.
+
+  # Sentinel used to keep track of whether or not we are before
+  # the conftest object file.
+  pre_test_object_deps_done=no
+
+  for p in `eval "$output_verbose_link_cmd"`; do
+    case $p in
+
+    -L* | -R* | -l*)
+       # Some compilers place space between "-{L,R}" and the path.
+       # Remove the space.
+       if test $p = "-L" ||
+          test $p = "-R"; then
+         prev=$p
+         continue
+       else
+         prev=
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+         case $p in
+         -L* | -R*)
+           # Internal compiler library paths should come after those
+           # provided the user.  The postdeps already come after the
+           # user supplied libs so there is no need to process them.
+           if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
+             _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
+           else
+             _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
+           fi
+           ;;
+         # The "-l" case would never come before the object being
+         # linked, so don't bother handling this case.
+         esac
+       else
+         if test -z "$_LT_TAGVAR(postdeps, $1)"; then
+           _LT_TAGVAR(postdeps, $1)="${prev}${p}"
+         else
+           _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
+         fi
+       fi
+       ;;
+
+    *.$objext)
+       # This assumes that the test object file only shows up
+       # once in the compiler output.
+       if test "$p" = "conftest.$objext"; then
+         pre_test_object_deps_done=yes
+         continue
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+         if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
+           _LT_TAGVAR(predep_objects, $1)="$p"
+         else
+           _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
+         fi
+       else
+         if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
+           _LT_TAGVAR(postdep_objects, $1)="$p"
+         else
+           _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
+         fi
+       fi
+       ;;
+
+    *) ;; # Ignore the rest.
+
+    esac
+  done
+
+  # Clean up.
+  rm -f a.out a.exe
+else
+  echo "libtool.m4: error: problem compiling $1 test program"
+fi
+
+$RM -f confest.$objext
+
+# PORTME: override above test on systems where it is broken
+m4_if([$1], [CXX],
+[case $host_os in
+interix[[3-9]]*)
+  # Interix 3.5 installs completely hosed .la files for C++, so rather than
+  # hack all around it, let's just trust "g++" to DTRT.
+  _LT_TAGVAR(predep_objects,$1)=
+  _LT_TAGVAR(postdep_objects,$1)=
+  _LT_TAGVAR(postdeps,$1)=
+  ;;
+
+linux*)
+  case `$CC -V 2>&1 | sed 5q` in
+  *Sun\ C*)
+    # Sun C++ 5.9
+
+    # The more standards-conforming stlport4 library is
+    # incompatible with the Cstd library. Avoid specifying
+    # it if it's in CXXFLAGS. Ignore libCrun as
+    # -library=stlport4 depends on it.
+    case " $CXX $CXXFLAGS " in
+    *" -library=stlport4 "*)
+      solaris_use_stlport4=yes
+      ;;
+    esac
+
+    if test "$solaris_use_stlport4" != yes; then
+      _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+    fi
+    ;;
+  esac
+  ;;
+
+solaris*)
+  case $cc_basename in
+  CC*)
+    # The more standards-conforming stlport4 library is
+    # incompatible with the Cstd library. Avoid specifying
+    # it if it's in CXXFLAGS. Ignore libCrun as
+    # -library=stlport4 depends on it.
+    case " $CXX $CXXFLAGS " in
+    *" -library=stlport4 "*)
+      solaris_use_stlport4=yes
+      ;;
+    esac
+
+    # Adding this requires a known-good setup of shared libraries for
+    # Sun compiler versions before 5.6, else PIC objects from an old
+    # archive will be linked into the output, leading to subtle bugs.
+    if test "$solaris_use_stlport4" != yes; then
+      _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+    fi
+    ;;
+  esac
+  ;;
+esac
+])
+
+case " $_LT_TAGVAR(postdeps, $1) " in
+*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
+esac
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=
+if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+fi
+_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
+    [The directories searched by this compiler when creating a shared library])
+_LT_TAGDECL([], [predep_objects], [1],
+    [Dependencies to place before and after the objects being linked to
+    create a shared library])
+_LT_TAGDECL([], [postdep_objects], [1])
+_LT_TAGDECL([], [predeps], [1])
+_LT_TAGDECL([], [postdeps], [1])
+_LT_TAGDECL([], [compiler_lib_search_path], [1],
+    [The library search path used internally by the compiler when linking
+    a shared library])
+])# _LT_SYS_HIDDEN_LIBDEPS
+
+
+# _LT_PROG_F77
+# ------------
+# Since AC_PROG_F77 is broken, in that it returns the empty string
+# if there is no fortran compiler, we have our own version here.
+m4_defun([_LT_PROG_F77],
+[
+pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
+AC_PROG_F77
+if test -z "$F77" || test "X$F77" = "Xno"; then
+  _lt_disable_F77=yes
+fi
+popdef([AC_MSG_ERROR])
+])# _LT_PROG_F77
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([_LT_PROG_F77], [])
+
+
+# _LT_LANG_F77_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a Fortran 77 compiler are
+# suitably defined.  These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_F77_CONFIG],
+[AC_REQUIRE([_LT_PROG_F77])dnl
+AC_LANG_PUSH(Fortran 77)
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the F77 compiler isn't working.  Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_disable_F77" != yes; then
+  # Code to be used in simple compile tests
+  lt_simple_compile_test_code="\
+      subroutine t
+      return
+      end
+"
+
+  # Code to be used in simple link tests
+  lt_simple_link_test_code="\
+      program t
+      end
+"
+
+  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+  _LT_TAG_COMPILER
+
+  # save warnings/boilerplate of simple test code
+  _LT_COMPILER_BOILERPLATE
+  _LT_LINKER_BOILERPLATE
+
+  # Allow CC to be a program name with arguments.
+  lt_save_CC="$CC"
+  lt_save_GCC=$GCC
+  CC=${F77-"f77"}
+  compiler=$CC
+  _LT_TAGVAR(compiler, $1)=$CC
+  _LT_CC_BASENAME([$compiler])
+  GCC=$G77
+  if test -n "$compiler"; then
+    AC_MSG_CHECKING([if libtool supports shared libraries])
+    AC_MSG_RESULT([$can_build_shared])
+
+    AC_MSG_CHECKING([whether to build shared libraries])
+    test "$can_build_shared" = "no" && enable_shared=no
+
+    # On AIX, shared libraries and static libraries use the same namespace, and
+    # are all built from PIC.
+    case $host_os in
+      aix3*)
+        test "$enable_shared" = yes && enable_static=no
+        if test -n "$RANLIB"; then
+          archive_cmds="$archive_cmds~\$RANLIB \$lib"
+          postinstall_cmds='$RANLIB $lib'
+        fi
+        ;;
+      aix[[4-9]]*)
+        if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+          test "$enable_shared" = yes && enable_static=no
+        fi
+        ;;
+    esac
+    AC_MSG_RESULT([$enable_shared])
+
+    AC_MSG_CHECKING([whether to build static libraries])
+    # Make sure either enable_shared or enable_static is yes.
+    test "$enable_shared" = yes || enable_static=yes
+    AC_MSG_RESULT([$enable_static])
+
+    _LT_TAGVAR(GCC, $1)="$G77"
+    _LT_TAGVAR(LD, $1)="$LD"
+
+    ## CAVEAT EMPTOR:
+    ## There is no encapsulation within the following macros, do not change
+    ## the running order or otherwise move them around unless you know exactly
+    ## what you are doing...
+    _LT_COMPILER_PIC($1)
+    _LT_COMPILER_C_O($1)
+    _LT_COMPILER_FILE_LOCKS($1)
+    _LT_LINKER_SHLIBS($1)
+    _LT_SYS_DYNAMIC_LINKER($1)
+    _LT_LINKER_HARDCODE_LIBPATH($1)
+
+    _LT_CONFIG($1)
+  fi # test -n "$compiler"
+
+  GCC=$lt_save_GCC
+  CC="$lt_save_CC"
+fi # test "$_lt_disable_F77" != yes
+
+AC_LANG_POP
+])# _LT_LANG_F77_CONFIG
+
+
+# _LT_PROG_FC
+# -----------
+# Since AC_PROG_FC is broken, in that it returns the empty string
+# if there is no fortran compiler, we have our own version here.
+m4_defun([_LT_PROG_FC],
+[
+pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes])
+AC_PROG_FC
+if test -z "$FC" || test "X$FC" = "Xno"; then
+  _lt_disable_FC=yes
+fi
+popdef([AC_MSG_ERROR])
+])# _LT_PROG_FC
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([_LT_PROG_FC], [])
+
+
+# _LT_LANG_FC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for a Fortran compiler are
+# suitably defined.  These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_FC_CONFIG],
+[AC_REQUIRE([_LT_PROG_FC])dnl
+AC_LANG_PUSH(Fortran)
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for fc test sources.
+ac_ext=${ac_fc_srcext-f}
+
+# Object file extension for compiled fc test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the FC compiler isn't working.  Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_disable_FC" != yes; then
+  # Code to be used in simple compile tests
+  lt_simple_compile_test_code="\
+      subroutine t
+      return
+      end
+"
+
+  # Code to be used in simple link tests
+  lt_simple_link_test_code="\
+      program t
+      end
+"
+
+  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+  _LT_TAG_COMPILER
+
+  # save warnings/boilerplate of simple test code
+  _LT_COMPILER_BOILERPLATE
+  _LT_LINKER_BOILERPLATE
+
+  # Allow CC to be a program name with arguments.
+  lt_save_CC="$CC"
+  lt_save_GCC=$GCC
+  CC=${FC-"f95"}
+  compiler=$CC
+  GCC=$ac_cv_fc_compiler_gnu
+
+  _LT_TAGVAR(compiler, $1)=$CC
+  _LT_CC_BASENAME([$compiler])
+
+  if test -n "$compiler"; then
+    AC_MSG_CHECKING([if libtool supports shared libraries])
+    AC_MSG_RESULT([$can_build_shared])
+
+    AC_MSG_CHECKING([whether to build shared libraries])
+    test "$can_build_shared" = "no" && enable_shared=no
+
+    # On AIX, shared libraries and static libraries use the same namespace, and
+    # are all built from PIC.
+    case $host_os in
+      aix3*)
+        test "$enable_shared" = yes && enable_static=no
+        if test -n "$RANLIB"; then
+          archive_cmds="$archive_cmds~\$RANLIB \$lib"
+          postinstall_cmds='$RANLIB $lib'
+        fi
+        ;;
+      aix[[4-9]]*)
+        if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+          test "$enable_shared" = yes && enable_static=no
+        fi
+        ;;
+    esac
+    AC_MSG_RESULT([$enable_shared])
+
+    AC_MSG_CHECKING([whether to build static libraries])
+    # Make sure either enable_shared or enable_static is yes.
+    test "$enable_shared" = yes || enable_static=yes
+    AC_MSG_RESULT([$enable_static])
+
+    _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
+    _LT_TAGVAR(LD, $1)="$LD"
+
+    ## CAVEAT EMPTOR:
+    ## There is no encapsulation within the following macros, do not change
+    ## the running order or otherwise move them around unless you know exactly
+    ## what you are doing...
+    _LT_SYS_HIDDEN_LIBDEPS($1)
+    _LT_COMPILER_PIC($1)
+    _LT_COMPILER_C_O($1)
+    _LT_COMPILER_FILE_LOCKS($1)
+    _LT_LINKER_SHLIBS($1)
+    _LT_SYS_DYNAMIC_LINKER($1)
+    _LT_LINKER_HARDCODE_LIBPATH($1)
+
+    _LT_CONFIG($1)
+  fi # test -n "$compiler"
+
+  GCC=$lt_save_GCC
+  CC="$lt_save_CC"
+fi # test "$_lt_disable_FC" != yes
+
+AC_LANG_POP
+])# _LT_LANG_FC_CONFIG
+
+
+# _LT_LANG_GCJ_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Java Compiler compiler
+# are suitably defined.  These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_GCJ_CONFIG],
+[AC_REQUIRE([LT_PROG_GCJ])dnl
+AC_LANG_SAVE
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GCJ-"gcj"}
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)="$LD"
+_LT_CC_BASENAME([$compiler])
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+  _LT_COMPILER_NO_RTTI($1)
+  _LT_COMPILER_PIC($1)
+  _LT_COMPILER_C_O($1)
+  _LT_COMPILER_FILE_LOCKS($1)
+  _LT_LINKER_SHLIBS($1)
+  _LT_LINKER_HARDCODE_LIBPATH($1)
+
+  _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC="$lt_save_CC"
+])# _LT_LANG_GCJ_CONFIG
+
+
+# _LT_LANG_RC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for the Windows resource compiler
+# are suitably defined.  These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_RC_CONFIG],
+[AC_REQUIRE([LT_PROG_RC])dnl
+AC_LANG_SAVE
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+lt_save_GCC=$GCC
+GCC=
+CC=${RC-"windres"}
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+
+if test -n "$compiler"; then
+  :
+  _LT_CONFIG($1)
+fi
+
+GCC=$lt_save_GCC
+AC_LANG_RESTORE
+CC="$lt_save_CC"
+])# _LT_LANG_RC_CONFIG
+
+
+# LT_PROG_GCJ
+# -----------
+AC_DEFUN([LT_PROG_GCJ],
+[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
+  [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
+    [AC_CHECK_TOOL(GCJ, gcj,)
+      test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
+      AC_SUBST(GCJFLAGS)])])[]dnl
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
+
+
+# LT_PROG_RC
+# ----------
+AC_DEFUN([LT_PROG_RC],
+[AC_CHECK_TOOL(RC, windres,)
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_RC], [])
+
+
+# _LT_DECL_EGREP
+# --------------
+# If we don't have a new enough Autoconf to choose the best grep
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_EGREP],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_REQUIRE([AC_PROG_FGREP])dnl
+test -z "$GREP" && GREP=grep
+_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
+_LT_DECL([], [EGREP], [1], [An ERE matcher])
+_LT_DECL([], [FGREP], [1], [A literal string matcher])
+dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
+AC_SUBST([GREP])
+])
+
+
+# _LT_DECL_OBJDUMP
+# --------------
+# If we don't have a new enough Autoconf to choose the best objdump
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_OBJDUMP],
+[AC_CHECK_TOOL(OBJDUMP, objdump, false)
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
+AC_SUBST([OBJDUMP])
+])
+
+
+# _LT_DECL_SED
+# ------------
+# Check for a fully-functional sed program, that truncates
+# as few characters as possible.  Prefer GNU sed if found.
+m4_defun([_LT_DECL_SED],
+[AC_PROG_SED
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
+_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
+    [Sed that helps us avoid accidentally triggering echo(1) options like -n])
+])# _LT_DECL_SED
+
+m4_ifndef([AC_PROG_SED], [
+############################################################
+# NOTE: This macro has been submitted for inclusion into   #
+#  GNU Autoconf as AC_PROG_SED.  When it is available in   #
+#  a released version of Autoconf we should remove this    #
+#  macro and use it instead.                               #
+############################################################
+
+m4_defun([AC_PROG_SED],
+[AC_MSG_CHECKING([for a sed that does not truncate output])
+AC_CACHE_VAL(lt_cv_path_SED,
+[# Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for lt_ac_prog in sed gsed; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+        lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+      fi
+    done
+  done
+done
+IFS=$as_save_IFS
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+  test ! -f $lt_ac_sed && continue
+  cat /dev/null > conftest.in
+  lt_ac_count=0
+  echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+  # Check for GNU sed and select it if it is found.
+  if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+    lt_cv_path_SED=$lt_ac_sed
+    break
+  fi
+  while true; do
+    cat conftest.in conftest.in >conftest.tmp
+    mv conftest.tmp conftest.in
+    cp conftest.in conftest.nl
+    echo >>conftest.nl
+    $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+    cmp -s conftest.out conftest.nl || break
+    # 10000 chars as input seems more than enough
+    test $lt_ac_count -gt 10 && break
+    lt_ac_count=`expr $lt_ac_count + 1`
+    if test $lt_ac_count -gt $lt_ac_max; then
+      lt_ac_max=$lt_ac_count
+      lt_cv_path_SED=$lt_ac_sed
+    fi
+  done
+done
+])
+SED=$lt_cv_path_SED
+AC_SUBST([SED])
+AC_MSG_RESULT([$SED])
+])#AC_PROG_SED
+])#m4_ifndef
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_SED], [])
+
+
+# _LT_CHECK_SHELL_FEATURES
+# ------------------------
+# Find out whether the shell is Bourne or XSI compatible,
+# or has some other useful features.
+m4_defun([_LT_CHECK_SHELL_FEATURES],
+[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+  test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
+      = c,a/b,, \
+    && eval 'test $(( 1 + 1 )) -eq 2 \
+    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+  && xsi_shell=yes
+AC_MSG_RESULT([$xsi_shell])
+_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
+
+AC_MSG_CHECKING([whether the shell understands "+="])
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
+    >/dev/null 2>&1 \
+  && lt_shell_append=yes
+AC_MSG_RESULT([$lt_shell_append])
+_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  lt_unset=unset
+else
+  lt_unset=false
+fi
+_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+  lt_SP2NL='tr \040 \012'
+  lt_NL2SP='tr \015\012 \040\040'
+  ;;
+ *) # EBCDIC based system
+  lt_SP2NL='tr \100 \n'
+  lt_NL2SP='tr \r\n \100\100'
+  ;;
+esac
+_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
+_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
+])# _LT_CHECK_SHELL_FEATURES
+
+
+# _LT_PROG_XSI_SHELLFNS
+# ---------------------
+# Bourne and XSI compatible variants of some useful shell functions.
+m4_defun([_LT_PROG_XSI_SHELLFNS],
+[case $xsi_shell in
+  yes)
+    cat << \_LT_EOF >> "$cfgfile"
+
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+  case ${1} in
+    */*) func_dirname_result="${1%/*}${2}" ;;
+    *  ) func_dirname_result="${3}" ;;
+  esac
+}
+
+# func_basename file
+func_basename ()
+{
+  func_basename_result="${1##*/}"
+}
+
+# func_dirname_and_basename file append nondir_replacement
+# perform func_basename and func_dirname in a single function
+# call:
+#   dirname:  Compute the dirname of FILE.  If nonempty,
+#             add APPEND to the result, otherwise set result
+#             to NONDIR_REPLACEMENT.
+#             value returned in "$func_dirname_result"
+#   basename: Compute filename of FILE.
+#             value retuned in "$func_basename_result"
+# Implementation must be kept synchronized with func_dirname
+# and func_basename. For efficiency, we do not delegate to
+# those functions but instead duplicate the functionality here.
+func_dirname_and_basename ()
+{
+  case ${1} in
+    */*) func_dirname_result="${1%/*}${2}" ;;
+    *  ) func_dirname_result="${3}" ;;
+  esac
+  func_basename_result="${1##*/}"
+}
+
+# func_stripname prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+func_stripname ()
+{
+  # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+  # positional parameters, so assign one to ordinary parameter first.
+  func_stripname_result=${3}
+  func_stripname_result=${func_stripname_result#"${1}"}
+  func_stripname_result=${func_stripname_result%"${2}"}
+}
+
+# func_opt_split
+func_opt_split ()
+{
+  func_opt_split_opt=${1%%=*}
+  func_opt_split_arg=${1#*=}
+}
+
+# func_lo2o object
+func_lo2o ()
+{
+  case ${1} in
+    *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
+    *)    func_lo2o_result=${1} ;;
+  esac
+}
+
+# func_xform libobj-or-source
+func_xform ()
+{
+  func_xform_result=${1%.*}.lo
+}
+
+# func_arith arithmetic-term...
+func_arith ()
+{
+  func_arith_result=$(( $[*] ))
+}
+
+# func_len string
+# STRING may not start with a hyphen.
+func_len ()
+{
+  func_len_result=${#1}
+}
+
+_LT_EOF
+    ;;
+  *) # Bourne compatible functions.
+    cat << \_LT_EOF >> "$cfgfile"
+
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+  # Extract subdirectory from the argument.
+  func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
+  if test "X$func_dirname_result" = "X${1}"; then
+    func_dirname_result="${3}"
+  else
+    func_dirname_result="$func_dirname_result${2}"
+  fi
+}
+
+# func_basename file
+func_basename ()
+{
+  func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
+}
+
+dnl func_dirname_and_basename
+dnl A portable version of this function is already defined in general.m4sh
+dnl so there is no need for it here.
+
+# func_stripname prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+# func_strip_suffix prefix name
+func_stripname ()
+{
+  case ${2} in
+    .*) func_stripname_result=`$ECHO "X${3}" \
+           | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
+    *)  func_stripname_result=`$ECHO "X${3}" \
+           | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
+  esac
+}
+
+# sed scripts:
+my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q'
+my_sed_long_arg='1s/^-[[^=]]*=//'
+
+# func_opt_split
+func_opt_split ()
+{
+  func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
+  func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
+}
+
+# func_lo2o object
+func_lo2o ()
+{
+  func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
+}
+
+# func_xform libobj-or-source
+func_xform ()
+{
+  func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'`
+}
+
+# func_arith arithmetic-term...
+func_arith ()
+{
+  func_arith_result=`expr "$[@]"`
+}
+
+# func_len string
+# STRING may not start with a hyphen.
+func_len ()
+{
+  func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len`
+}
+
+_LT_EOF
+esac
+
+case $lt_shell_append in
+  yes)
+    cat << \_LT_EOF >> "$cfgfile"
+
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
+{
+  eval "$[1]+=\$[2]"
+}
+_LT_EOF
+    ;;
+  *)
+    cat << \_LT_EOF >> "$cfgfile"
+
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
+{
+  eval "$[1]=\$$[1]\$[2]"
+}
+
+_LT_EOF
+    ;;
+  esac
+])
diff --git a/gl/m4/ltoptions.m4 b/gl/m4/ltoptions.m4
new file mode 100644
index 00000000..34151a3b
--- /dev/null
+++ b/gl/m4/ltoptions.m4
@@ -0,0 +1,368 @@
+# Helper functions for option handling.                    -*- Autoconf -*-
+#
+#   Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
+#   Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 6 ltoptions.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
+
+
+# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
+# ------------------------------------------
+m4_define([_LT_MANGLE_OPTION],
+[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
+
+
+# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
+# ---------------------------------------
+# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
+# matching handler defined, dispatch to it.  Other OPTION-NAMEs are
+# saved as a flag.
+m4_define([_LT_SET_OPTION],
+[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
+m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
+        _LT_MANGLE_DEFUN([$1], [$2]),
+    [m4_warning([Unknown $1 option `$2'])])[]dnl
+])
+
+
+# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
+# ------------------------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+m4_define([_LT_IF_OPTION],
+[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
+
+
+# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
+# -------------------------------------------------------
+# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
+# are set.
+m4_define([_LT_UNLESS_OPTIONS],
+[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+            [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
+                      [m4_define([$0_found])])])[]dnl
+m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
+])[]dnl
+])
+
+
+# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
+# ----------------------------------------
+# OPTION-LIST is a space-separated list of Libtool options associated
+# with MACRO-NAME.  If any OPTION has a matching handler declared with
+# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
+# the unknown option and exit.
+m4_defun([_LT_SET_OPTIONS],
+[# Set options
+m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+    [_LT_SET_OPTION([$1], _LT_Option)])
+
+m4_if([$1],[LT_INIT],[
+  dnl
+  dnl Simply set some default values (i.e off) if boolean options were not
+  dnl specified:
+  _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
+  ])
+  _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
+  ])
+  dnl
+  dnl If no reference was made to various pairs of opposing options, then
+  dnl we run the default mode handler for the pair.  For example, if neither
+  dnl `shared' nor `disable-shared' was passed, we enable building of shared
+  dnl archives by default:
+  _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
+  _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
+  _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
+  _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
+                   [_LT_ENABLE_FAST_INSTALL])
+  ])
+])# _LT_SET_OPTIONS
+
+
+## --------------------------------- ##
+## Macros to handle LT_INIT options. ##
+## --------------------------------- ##
+
+# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
+# -----------------------------------------
+m4_define([_LT_MANGLE_DEFUN],
+[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
+
+
+# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
+# -----------------------------------------------
+m4_define([LT_OPTION_DEFINE],
+[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
+])# LT_OPTION_DEFINE
+
+
+# dlopen
+# ------
+LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
+])
+
+AU_DEFUN([AC_LIBTOOL_DLOPEN],
+[_LT_SET_OPTION([LT_INIT], [dlopen])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `dlopen' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
+
+
+# win32-dll
+# ---------
+# Declare package support for building win32 dll's.
+LT_OPTION_DEFINE([LT_INIT], [win32-dll],
+[enable_win32_dll=yes
+
+case $host in
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*)
+  AC_CHECK_TOOL(AS, as, false)
+  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+  AC_CHECK_TOOL(OBJDUMP, objdump, false)
+  ;;
+esac
+
+test -z "$AS" && AS=as
+_LT_DECL([], [AS],      [0], [Assembler program])dnl
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl
+])# win32-dll
+
+AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+_LT_SET_OPTION([LT_INIT], [win32-dll])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `win32-dll' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
+
+
+# _LT_ENABLE_SHARED([DEFAULT])
+# ----------------------------
+# implement the --enable-shared flag, and supports the `shared' and
+# `disable-shared' LT_INIT options.
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_SHARED],
+[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([shared],
+    [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+        [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_shared=yes ;;
+    no) enable_shared=no ;;
+    *)
+      enable_shared=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+        IFS="$lt_save_ifs"
+        if test "X$pkg" = "X$p"; then
+          enable_shared=yes
+        fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
+
+    _LT_DECL([build_libtool_libs], [enable_shared], [0],
+        [Whether or not to build shared libraries])
+])# _LT_ENABLE_SHARED
+
+LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
+])
+
+AC_DEFUN([AC_DISABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], [disable-shared])
+])
+
+AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
+AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_SHARED], [])
+dnl AC_DEFUN([AM_DISABLE_SHARED], [])
+
+
+
+# _LT_ENABLE_STATIC([DEFAULT])
+# ----------------------------
+# implement the --enable-static flag, and support the `static' and
+# `disable-static' LT_INIT options.
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_STATIC],
+[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([static],
+    [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+        [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_static=yes ;;
+    no) enable_static=no ;;
+    *)
+     enable_static=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+        IFS="$lt_save_ifs"
+        if test "X$pkg" = "X$p"; then
+          enable_static=yes
+        fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
+
+    _LT_DECL([build_old_libs], [enable_static], [0],
+        [Whether or not to build static libraries])
+])# _LT_ENABLE_STATIC
+
+LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
+])
+
+AC_DEFUN([AC_DISABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], [disable-static])
+])
+
+AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
+AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_STATIC], [])
+dnl AC_DEFUN([AM_DISABLE_STATIC], [])
+
+
+
+# _LT_ENABLE_FAST_INSTALL([DEFAULT])
+# ----------------------------------
+# implement the --enable-fast-install flag, and support the `fast-install'
+# and `disable-fast-install' LT_INIT options.
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_FAST_INSTALL],
+[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([fast-install],
+    [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+    [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_fast_install=yes ;;
+    no) enable_fast_install=no ;;
+    *)
+      enable_fast_install=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+        IFS="$lt_save_ifs"
+        if test "X$pkg" = "X$p"; then
+          enable_fast_install=yes
+        fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
+
+_LT_DECL([fast_install], [enable_fast_install], [0],
+         [Whether or not to optimize for fast installation])dnl
+])# _LT_ENABLE_FAST_INSTALL
+
+LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
+
+# Old names:
+AU_DEFUN([AC_ENABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `fast-install' option into LT_INIT's first parameter.])
+])
+
+AU_DEFUN([AC_DISABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `disable-fast-install' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
+dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
+
+
+# _LT_WITH_PIC([MODE])
+# --------------------
+# implement the --with-pic flag, and support the `pic-only' and `no-pic'
+# LT_INIT options.
+# MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
+m4_define([_LT_WITH_PIC],
+[AC_ARG_WITH([pic],
+    [AS_HELP_STRING([--with-pic],
+        [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+    [pic_mode="$withval"],
+    [pic_mode=default])
+
+test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
+
+_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
+])# _LT_WITH_PIC
+
+LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
+
+# Old name:
+AU_DEFUN([AC_LIBTOOL_PICMODE],
+[_LT_SET_OPTION([LT_INIT], [pic-only])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `pic-only' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
+
+## ----------------- ##
+## LTDL_INIT Options ##
+## ----------------- ##
+
+m4_define([_LTDL_MODE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
+                 [m4_define([_LTDL_MODE], [nonrecursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [recursive],
+                 [m4_define([_LTDL_MODE], [recursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [subproject],
+                 [m4_define([_LTDL_MODE], [subproject])])
+
+m4_define([_LTDL_TYPE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [installable],
+                 [m4_define([_LTDL_TYPE], [installable])])
+LT_OPTION_DEFINE([LTDL_INIT], [convenience],
+                 [m4_define([_LTDL_TYPE], [convenience])])
diff --git a/gl/m4/ltsugar.m4 b/gl/m4/ltsugar.m4
new file mode 100644
index 00000000..9000a057
--- /dev/null
+++ b/gl/m4/ltsugar.m4
@@ -0,0 +1,123 @@
+# ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
+#
+# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 6 ltsugar.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
+
+
+# lt_join(SEP, ARG1, [ARG2...])
+# -----------------------------
+# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
+# associated separator.
+# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
+# versions in m4sugar had bugs.
+m4_define([lt_join],
+[m4_if([$#], [1], [],
+       [$#], [2], [[$2]],
+       [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
+m4_define([_lt_join],
+[m4_if([$#$2], [2], [],
+       [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
+
+
+# lt_car(LIST)
+# lt_cdr(LIST)
+# ------------
+# Manipulate m4 lists.
+# These macros are necessary as long as will still need to support
+# Autoconf-2.59 which quotes differently.
+m4_define([lt_car], [[$1]])
+m4_define([lt_cdr],
+[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
+       [$#], 1, [],
+       [m4_dquote(m4_shift($@))])])
+m4_define([lt_unquote], $1)
+
+
+# lt_append(MACRO-NAME, STRING, [SEPARATOR])
+# ------------------------------------------
+# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
+# Note that neither SEPARATOR nor STRING are expanded; they are appended
+# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
+# No SEPARATOR is output if MACRO-NAME was previously undefined (different
+# than defined and empty).
+#
+# This macro is needed until we can rely on Autoconf 2.62, since earlier
+# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
+m4_define([lt_append],
+[m4_define([$1],
+           m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
+
+
+
+# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
+# ----------------------------------------------------------
+# Produce a SEP delimited list of all paired combinations of elements of
+# PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
+# has the form PREFIXmINFIXSUFFIXn.
+# Needed until we can rely on m4_combine added in Autoconf 2.62.
+m4_define([lt_combine],
+[m4_if(m4_eval([$# > 3]), [1],
+       [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
+[[m4_foreach([_Lt_prefix], [$2],
+             [m4_foreach([_Lt_suffix],
+                ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
+        [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
+
+
+# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
+# -----------------------------------------------------------------------
+# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
+# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
+m4_define([lt_if_append_uniq],
+[m4_ifdef([$1],
+          [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
+                 [lt_append([$1], [$2], [$3])$4],
+                 [$5])],
+          [lt_append([$1], [$2], [$3])$4])])
+
+
+# lt_dict_add(DICT, KEY, VALUE)
+# -----------------------------
+m4_define([lt_dict_add],
+[m4_define([$1($2)], [$3])])
+
+
+# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
+# --------------------------------------------
+m4_define([lt_dict_add_subkey],
+[m4_define([$1($2:$3)], [$4])])
+
+
+# lt_dict_fetch(DICT, KEY, [SUBKEY])
+# ----------------------------------
+m4_define([lt_dict_fetch],
+[m4_ifval([$3],
+        m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
+    m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
+
+
+# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
+# -----------------------------------------------------------------
+m4_define([lt_if_dict_fetch],
+[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
+        [$5],
+    [$6])])
+
+
+# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
+# --------------------------------------------------------------
+m4_define([lt_dict_filter],
+[m4_if([$5], [], [],
+  [lt_join(m4_quote(m4_default([$4], [[, ]])),
+           lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
+                      [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
+])
diff --git a/gl/m4/ltversion.m4 b/gl/m4/ltversion.m4
new file mode 100644
index 00000000..f3c53098
--- /dev/null
+++ b/gl/m4/ltversion.m4
@@ -0,0 +1,23 @@
+# ltversion.m4 -- version numbers                       -*- Autoconf -*-
+#
+#   Copyright (C) 2004 Free Software Foundation, Inc.
+#   Written by Scott James Remnant, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# Generated from ltversion.in.
+
+# serial 3017 ltversion.m4
+# This file is part of GNU Libtool
+
+m4_define([LT_PACKAGE_VERSION], [2.2.6b])
+m4_define([LT_PACKAGE_REVISION], [1.3017])
+
+AC_DEFUN([LTVERSION_VERSION],
+[macro_version='2.2.6b'
+macro_revision='1.3017'
+_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
+_LT_DECL(, macro_revision, 0)
+])
diff --git a/gl/m4/lt~obsolete.m4 b/gl/m4/lt~obsolete.m4
new file mode 100644
index 00000000..637bb206
--- /dev/null
+++ b/gl/m4/lt~obsolete.m4
@@ -0,0 +1,92 @@
+# lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
+#
+#   Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
+#   Written by Scott James Remnant, 2004.
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 4 lt~obsolete.m4
+
+# These exist entirely to fool aclocal when bootstrapping libtool.
+#
+# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
+# which have later been changed to m4_define as they aren't part of the
+# exported API, or moved to Autoconf or Automake where they belong.
+#
+# The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
+# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
+# using a macro with the same name in our local m4/libtool.m4 it'll
+# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
+# and doesn't know about Autoconf macros at all.)
+#
+# So we provide this file, which has a silly filename so it's always
+# included after everything else.  This provides aclocal with the
+# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
+# because those macros already exist, or will be overwritten later.
+# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. 
+#
+# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
+# Yes, that means every name once taken will need to remain here until
+# we give up compatibility with versions before 1.7, at which point
+# we need to keep only those names which we still refer to.
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
+
+m4_ifndef([AC_LIBTOOL_LINKER_OPTION],   [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
+m4_ifndef([AC_PROG_EGREP],              [AC_DEFUN([AC_PROG_EGREP])])
+m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_AC_SHELL_INIT],          [AC_DEFUN([_LT_AC_SHELL_INIT])])
+m4_ifndef([_LT_AC_SYS_LIBPATH_AIX],     [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
+m4_ifndef([_LT_PROG_LTMAIN],            [AC_DEFUN([_LT_PROG_LTMAIN])])
+m4_ifndef([_LT_AC_TAGVAR],              [AC_DEFUN([_LT_AC_TAGVAR])])
+m4_ifndef([AC_LTDL_ENABLE_INSTALL],     [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
+m4_ifndef([AC_LTDL_PREOPEN],            [AC_DEFUN([AC_LTDL_PREOPEN])])
+m4_ifndef([_LT_AC_SYS_COMPILER],        [AC_DEFUN([_LT_AC_SYS_COMPILER])])
+m4_ifndef([_LT_AC_LOCK],                [AC_DEFUN([_LT_AC_LOCK])])
+m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
+m4_ifndef([_LT_AC_TRY_DLOPEN_SELF],     [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
+m4_ifndef([AC_LIBTOOL_PROG_CC_C_O],     [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
+m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
+m4_ifndef([AC_LIBTOOL_OBJDIR],          [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
+m4_ifndef([AC_LTDL_OBJDIR],             [AC_DEFUN([AC_LTDL_OBJDIR])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
+m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP],   [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
+m4_ifndef([AC_PATH_MAGIC],              [AC_DEFUN([AC_PATH_MAGIC])])
+m4_ifndef([AC_PROG_LD_GNU],             [AC_DEFUN([AC_PROG_LD_GNU])])
+m4_ifndef([AC_PROG_LD_RELOAD_FLAG],     [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
+m4_ifndef([AC_DEPLIBS_CHECK_METHOD],    [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
+m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS],  [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
+m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP],  [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
+m4_ifndef([LT_AC_PROG_EGREP],           [AC_DEFUN([LT_AC_PROG_EGREP])])
+m4_ifndef([LT_AC_PROG_SED],             [AC_DEFUN([LT_AC_PROG_SED])])
+m4_ifndef([_LT_CC_BASENAME],            [AC_DEFUN([_LT_CC_BASENAME])])
+m4_ifndef([_LT_COMPILER_BOILERPLATE],   [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
+m4_ifndef([_LT_LINKER_BOILERPLATE],     [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
+m4_ifndef([_AC_PROG_LIBTOOL],           [AC_DEFUN([_AC_PROG_LIBTOOL])])
+m4_ifndef([AC_LIBTOOL_SETUP],           [AC_DEFUN([AC_LIBTOOL_SETUP])])
+m4_ifndef([_LT_AC_CHECK_DLFCN],         [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
+m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER],      [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
+m4_ifndef([_LT_AC_TAGCONFIG],           [AC_DEFUN([_LT_AC_TAGCONFIG])])
+m4_ifndef([AC_DISABLE_FAST_INSTALL],    [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
+m4_ifndef([_LT_AC_LANG_CXX],            [AC_DEFUN([_LT_AC_LANG_CXX])])
+m4_ifndef([_LT_AC_LANG_F77],            [AC_DEFUN([_LT_AC_LANG_F77])])
+m4_ifndef([_LT_AC_LANG_GCJ],            [AC_DEFUN([_LT_AC_LANG_GCJ])])
+m4_ifndef([AC_LIBTOOL_RC],              [AC_DEFUN([AC_LIBTOOL_RC])])
+m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG],   [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
+m4_ifndef([_LT_AC_LANG_C_CONFIG],       [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
+m4_ifndef([_LT_AC_LANG_CXX_CONFIG],     [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
+m4_ifndef([_LT_AC_LANG_F77_CONFIG],     [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
+m4_ifndef([_LT_AC_LANG_GCJ_CONFIG],     [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG],  [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
+m4_ifndef([_LT_AC_LANG_RC_CONFIG],      [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
+m4_ifndef([AC_LIBTOOL_CONFIG],          [AC_DEFUN([AC_LIBTOOL_CONFIG])])
+m4_ifndef([_LT_AC_FILE_LTDLL_C],        [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])