Split acinclude.m4 into its constituent parts for easy upgrading
authorSam Lantinga <slouken@libsdl.org>
Sun, 04 Oct 2009 20:44:04 +0000
changeset 33423da232c5980a
parent 3341 710139a1692d
child 3343 ae9c65fa9772
Split acinclude.m4 into its constituent parts for easy upgrading
acinclude.m4
acinclude/ac_check_define.m4
acinclude/alsa.m4
acinclude/esd.m4
acinclude/libtool.m4
acinclude/ltdl.m4
acinclude/ltsugar.m4
acinclude/ltversion.m4
acinclude/lt~obsolete.m4
autogen.sh
     1.1 --- a/acinclude.m4	Sun Oct 04 19:14:30 2009 +0000
     1.2 +++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.3 @@ -1,9119 +0,0 @@
     1.4 -define(AC_CHECK_DEFINE,[dnl
     1.5 -  AC_CACHE_CHECK(for $1 in $2, ac_cv_define_$1,
     1.6 -    AC_EGREP_CPP([YES_IS_DEFINED], [
     1.7 -#include <$2>
     1.8 -#ifdef $1
     1.9 -YES_IS_DEFINED
    1.10 -#endif
    1.11 -    ], ac_cv_define_$1=yes, ac_cv_define_$1=no)
    1.12 -  )
    1.13 -  if test "$ac_cv_define_$1" = "yes" ; then
    1.14 -    AC_DEFINE(HAVE_$1)
    1.15 -  fi
    1.16 -])dnl
    1.17 -AC_DEFINE(HAVE_$1)
    1.18 -
    1.19 -##############################################################################
    1.20 -dnl Configure Paths for Alsa
    1.21 -dnl Some modifications by Richard Boulton <richard-alsa@tartarus.org>
    1.22 -dnl Christopher Lansdown <lansdoct@cs.alfred.edu>
    1.23 -dnl Jaroslav Kysela <perex@suse.cz>
    1.24 -dnl Last modification: alsa.m4,v 1.23 2004/01/16 18:14:22 tiwai Exp
    1.25 -dnl AM_PATH_ALSA([MINIMUM-VERSION [, ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
    1.26 -dnl Test for libasound, and define ALSA_CFLAGS and ALSA_LIBS as appropriate.
    1.27 -dnl enables arguments --with-alsa-prefix=
    1.28 -dnl                   --with-alsa-enc-prefix=
    1.29 -dnl                   --disable-alsatest
    1.30 -dnl
    1.31 -dnl For backwards compatibility, if ACTION_IF_NOT_FOUND is not specified,
    1.32 -dnl and the alsa libraries are not found, a fatal AC_MSG_ERROR() will result.
    1.33 -dnl
    1.34 -AC_DEFUN([AM_PATH_ALSA],
    1.35 -[dnl Save the original CFLAGS, LDFLAGS, and LIBS
    1.36 -alsa_save_CFLAGS="$CFLAGS"
    1.37 -alsa_save_LDFLAGS="$LDFLAGS"
    1.38 -alsa_save_LIBS="$LIBS"
    1.39 -alsa_found=yes
    1.40 -
    1.41 -dnl
    1.42 -dnl Get the cflags and libraries for alsa
    1.43 -dnl
    1.44 -AC_ARG_WITH(alsa-prefix,
    1.45 -[  --with-alsa-prefix=PFX  Prefix where Alsa library is installed(optional)],
    1.46 -[alsa_prefix="$withval"], [alsa_prefix=""])
    1.47 -
    1.48 -AC_ARG_WITH(alsa-inc-prefix,
    1.49 -[  --with-alsa-inc-prefix=PFX  Prefix where include libraries are (optional)],
    1.50 -[alsa_inc_prefix="$withval"], [alsa_inc_prefix=""])
    1.51 -
    1.52 -dnl FIXME: this is not yet implemented
    1.53 -AC_ARG_ENABLE(alsatest,
    1.54 -[  --disable-alsatest      Do not try to compile and run a test Alsa program],
    1.55 -[enable_alsatest="$enableval"],
    1.56 -[enable_alsatest=yes])
    1.57 -
    1.58 -dnl Add any special include directories
    1.59 -AC_MSG_CHECKING(for ALSA CFLAGS)
    1.60 -if test "$alsa_inc_prefix" != "" ; then
    1.61 -	ALSA_CFLAGS="$ALSA_CFLAGS -I$alsa_inc_prefix"
    1.62 -	CFLAGS="$CFLAGS -I$alsa_inc_prefix"
    1.63 -fi
    1.64 -AC_MSG_RESULT($ALSA_CFLAGS)
    1.65 -
    1.66 -dnl add any special lib dirs
    1.67 -AC_MSG_CHECKING(for ALSA LDFLAGS)
    1.68 -if test "$alsa_prefix" != "" ; then
    1.69 -	ALSA_LIBS="$ALSA_LIBS -L$alsa_prefix"
    1.70 -	LDFLAGS="$LDFLAGS $ALSA_LIBS"
    1.71 -fi
    1.72 -
    1.73 -dnl add the alsa library
    1.74 -ALSA_LIBS="$ALSA_LIBS -lasound -lm -ldl -lpthread"
    1.75 -LIBS=`echo $LIBS | sed 's/-lm//'`
    1.76 -LIBS=`echo $LIBS | sed 's/-ldl//'`
    1.77 -LIBS=`echo $LIBS | sed 's/-lpthread//'`
    1.78 -LIBS=`echo $LIBS | sed 's/  //'`
    1.79 -LIBS="$ALSA_LIBS $LIBS"
    1.80 -AC_MSG_RESULT($ALSA_LIBS)
    1.81 -
    1.82 -dnl Check for a working version of libasound that is of the right version.
    1.83 -min_alsa_version=ifelse([$1], ,0.1.1,$1)
    1.84 -AC_MSG_CHECKING(for libasound headers version >= $min_alsa_version)
    1.85 -no_alsa=""
    1.86 -    alsa_min_major_version=`echo $min_alsa_version | \
    1.87 -           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
    1.88 -    alsa_min_minor_version=`echo $min_alsa_version | \
    1.89 -           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
    1.90 -    alsa_min_micro_version=`echo $min_alsa_version | \
    1.91 -           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
    1.92 -
    1.93 -AC_LANG_SAVE
    1.94 -AC_LANG_C
    1.95 -AC_TRY_COMPILE([
    1.96 -#include <alsa/asoundlib.h>
    1.97 -], [
    1.98 -/* ensure backward compatibility */
    1.99 -#if !defined(SND_LIB_MAJOR) && defined(SOUNDLIB_VERSION_MAJOR)
   1.100 -#define SND_LIB_MAJOR SOUNDLIB_VERSION_MAJOR
   1.101 -#endif
   1.102 -#if !defined(SND_LIB_MINOR) && defined(SOUNDLIB_VERSION_MINOR)
   1.103 -#define SND_LIB_MINOR SOUNDLIB_VERSION_MINOR
   1.104 -#endif
   1.105 -#if !defined(SND_LIB_SUBMINOR) && defined(SOUNDLIB_VERSION_SUBMINOR)
   1.106 -#define SND_LIB_SUBMINOR SOUNDLIB_VERSION_SUBMINOR
   1.107 -#endif
   1.108 -
   1.109 -#  if(SND_LIB_MAJOR > $alsa_min_major_version)
   1.110 -  exit(0);
   1.111 -#  else
   1.112 -#    if(SND_LIB_MAJOR < $alsa_min_major_version)
   1.113 -#       error not present
   1.114 -#    endif
   1.115 -
   1.116 -#   if(SND_LIB_MINOR > $alsa_min_minor_version)
   1.117 -  exit(0);
   1.118 -#   else
   1.119 -#     if(SND_LIB_MINOR < $alsa_min_minor_version)
   1.120 -#          error not present
   1.121 -#      endif
   1.122 -
   1.123 -#      if(SND_LIB_SUBMINOR < $alsa_min_micro_version)
   1.124 -#        error not present
   1.125 -#      endif
   1.126 -#    endif
   1.127 -#  endif
   1.128 -exit(0);
   1.129 -],
   1.130 -  [AC_MSG_RESULT(found.)],
   1.131 -  [AC_MSG_RESULT(not present.)
   1.132 -   ifelse([$3], , [AC_MSG_ERROR(Sufficiently new version of libasound not found.)])
   1.133 -   alsa_found=no]
   1.134 -)
   1.135 -AC_LANG_RESTORE
   1.136 -
   1.137 -dnl Now that we know that we have the right version, let's see if we have the library and not just the headers.
   1.138 -if test "x$enable_alsatest" = "xyes"; then
   1.139 -AC_CHECK_LIB([asound], [snd_ctl_open],,
   1.140 -	[ifelse([$3], , [AC_MSG_ERROR(No linkable libasound was found.)])
   1.141 -	 alsa_found=no]
   1.142 -)
   1.143 -fi
   1.144 -
   1.145 -if test "x$alsa_found" = "xyes" ; then
   1.146 -   ifelse([$2], , :, [$2])
   1.147 -   LIBS=`echo $LIBS | sed 's/-lasound//g'`
   1.148 -   LIBS=`echo $LIBS | sed 's/  //'`
   1.149 -   LIBS="-lasound $LIBS"
   1.150 -fi
   1.151 -if test "x$alsa_found" = "xno" ; then
   1.152 -   ifelse([$3], , :, [$3])
   1.153 -   CFLAGS="$alsa_save_CFLAGS"
   1.154 -   LDFLAGS="$alsa_save_LDFLAGS"
   1.155 -   LIBS="$alsa_save_LIBS"
   1.156 -   ALSA_CFLAGS=""
   1.157 -   ALSA_LIBS=""
   1.158 -fi
   1.159 -
   1.160 -dnl That should be it.  Now just export out symbols:
   1.161 -AC_SUBST(ALSA_CFLAGS)
   1.162 -AC_SUBST(ALSA_LIBS)
   1.163 -])
   1.164 -
   1.165 -##############################################################################
   1.166 -#
   1.167 -# --- esd.m4 ---
   1.168 -#
   1.169 -# Configure paths for ESD
   1.170 -# Manish Singh    98-9-30
   1.171 -# stolen back from Frank Belew
   1.172 -# stolen from Manish Singh
   1.173 -# Shamelessly stolen from Owen Taylor
   1.174 -
   1.175 -dnl AM_PATH_ESD([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND]]])
   1.176 -dnl Test for ESD, and define ESD_CFLAGS and ESD_LIBS
   1.177 -dnl
   1.178 -AC_DEFUN([AM_PATH_ESD],
   1.179 -[dnl 
   1.180 -dnl Get the cflags and libraries from the esd-config script
   1.181 -dnl
   1.182 -AC_ARG_WITH(esd-prefix,[  --with-esd-prefix=PFX   Prefix where ESD is installed (optional)],
   1.183 -            esd_prefix="$withval", esd_prefix="")
   1.184 -AC_ARG_WITH(esd-exec-prefix,[  --with-esd-exec-prefix=PFX Exec prefix where ESD is installed (optional)],
   1.185 -            esd_exec_prefix="$withval", esd_exec_prefix="")
   1.186 -AC_ARG_ENABLE(esdtest, [  --disable-esdtest       Do not try to compile and run a test ESD program],
   1.187 -		    , enable_esdtest=yes)
   1.188 -
   1.189 -  if test x$esd_exec_prefix != x ; then
   1.190 -     esd_args="$esd_args --exec-prefix=$esd_exec_prefix"
   1.191 -     if test x${ESD_CONFIG+set} != xset ; then
   1.192 -        ESD_CONFIG=$esd_exec_prefix/bin/esd-config
   1.193 -     fi
   1.194 -  fi
   1.195 -  if test x$esd_prefix != x ; then
   1.196 -     esd_args="$esd_args --prefix=$esd_prefix"
   1.197 -     if test x${ESD_CONFIG+set} != xset ; then
   1.198 -        ESD_CONFIG=$esd_prefix/bin/esd-config
   1.199 -     fi
   1.200 -  fi
   1.201 -
   1.202 -  AC_PATH_PROG(ESD_CONFIG, esd-config, no)
   1.203 -  min_esd_version=ifelse([$1], ,0.2.7,$1)
   1.204 -  AC_MSG_CHECKING(for ESD - version >= $min_esd_version)
   1.205 -  no_esd=""
   1.206 -  if test "$ESD_CONFIG" = "no" ; then
   1.207 -    no_esd=yes
   1.208 -  else
   1.209 -    ESD_CFLAGS=`$ESD_CONFIG $esdconf_args --cflags`
   1.210 -    ESD_LIBS=`$ESD_CONFIG $esdconf_args --libs`
   1.211 -
   1.212 -    esd_major_version=`$ESD_CONFIG $esd_args --version | \
   1.213 -           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
   1.214 -    esd_minor_version=`$ESD_CONFIG $esd_args --version | \
   1.215 -           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
   1.216 -    esd_micro_version=`$ESD_CONFIG $esd_config_args --version | \
   1.217 -           sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
   1.218 -    if test "x$enable_esdtest" = "xyes" ; then
   1.219 -      ac_save_CFLAGS="$CFLAGS"
   1.220 -      ac_save_LIBS="$LIBS"
   1.221 -      CFLAGS="$CFLAGS $ESD_CFLAGS"
   1.222 -      LIBS="$LIBS $ESD_LIBS"
   1.223 -dnl
   1.224 -dnl Now check if the installed ESD is sufficiently new. (Also sanity
   1.225 -dnl checks the results of esd-config to some extent
   1.226 -dnl
   1.227 -      rm -f conf.esdtest
   1.228 -      AC_TRY_RUN([
   1.229 -#include <stdio.h>
   1.230 -#include <stdlib.h>
   1.231 -#include <string.h>
   1.232 -#include <esd.h>
   1.233 -
   1.234 -char*
   1.235 -my_strdup (char *str)
   1.236 -{
   1.237 -  char *new_str;
   1.238 -  
   1.239 -  if (str)
   1.240 -    {
   1.241 -      new_str = malloc ((strlen (str) + 1) * sizeof(char));
   1.242 -      strcpy (new_str, str);
   1.243 -    }
   1.244 -  else
   1.245 -    new_str = NULL;
   1.246 -  
   1.247 -  return new_str;
   1.248 -}
   1.249 -
   1.250 -int main ()
   1.251 -{
   1.252 -  int major, minor, micro;
   1.253 -  char *tmp_version;
   1.254 -
   1.255 -  system ("touch conf.esdtest");
   1.256 -
   1.257 -  /* HP/UX 9 (%@#!) writes to sscanf strings */
   1.258 -  tmp_version = my_strdup("$min_esd_version");
   1.259 -  if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
   1.260 -     printf("%s, bad version string\n", "$min_esd_version");
   1.261 -     exit(1);
   1.262 -   }
   1.263 -
   1.264 -   if (($esd_major_version > major) ||
   1.265 -      (($esd_major_version == major) && ($esd_minor_version > minor)) ||
   1.266 -      (($esd_major_version == major) && ($esd_minor_version == minor) && ($esd_micro_version >= micro)))
   1.267 -    {
   1.268 -      return 0;
   1.269 -    }
   1.270 -  else
   1.271 -    {
   1.272 -      printf("\n*** 'esd-config --version' returned %d.%d.%d, but the minimum version\n", $esd_major_version, $esd_minor_version, $esd_micro_version);
   1.273 -      printf("*** of ESD required is %d.%d.%d. If esd-config is correct, then it is\n", major, minor, micro);
   1.274 -      printf("*** best to upgrade to the required version.\n");
   1.275 -      printf("*** If esd-config was wrong, set the environment variable ESD_CONFIG\n");
   1.276 -      printf("*** to point to the correct copy of esd-config, and remove the file\n");
   1.277 -      printf("*** config.cache before re-running configure\n");
   1.278 -      return 1;
   1.279 -    }
   1.280 -}
   1.281 -
   1.282 -],, no_esd=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
   1.283 -       CFLAGS="$ac_save_CFLAGS"
   1.284 -       LIBS="$ac_save_LIBS"
   1.285 -     fi
   1.286 -  fi
   1.287 -  if test "x$no_esd" = x ; then
   1.288 -     AC_MSG_RESULT(yes)
   1.289 -     ifelse([$2], , :, [$2])     
   1.290 -  else
   1.291 -     AC_MSG_RESULT(no)
   1.292 -     if test "$ESD_CONFIG" = "no" ; then
   1.293 -       echo "*** The esd-config script installed by ESD could not be found"
   1.294 -       echo "*** If ESD was installed in PREFIX, make sure PREFIX/bin is in"
   1.295 -       echo "*** your path, or set the ESD_CONFIG environment variable to the"
   1.296 -       echo "*** full path to esd-config."
   1.297 -     else
   1.298 -       if test -f conf.esdtest ; then
   1.299 -        :
   1.300 -       else
   1.301 -          echo "*** Could not run ESD test program, checking why..."
   1.302 -          CFLAGS="$CFLAGS $ESD_CFLAGS"
   1.303 -          LIBS="$LIBS $ESD_LIBS"
   1.304 -          AC_TRY_LINK([
   1.305 -#include <stdio.h>
   1.306 -#include <esd.h>
   1.307 -],      [ return 0; ],
   1.308 -        [ echo "*** The test program compiled, but did not run. This usually means"
   1.309 -          echo "*** that the run-time linker is not finding ESD or finding the wrong"
   1.310 -          echo "*** version of ESD. If it is not finding ESD, you'll need to set your"
   1.311 -          echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
   1.312 -          echo "*** to the installed location  Also, make sure you have run ldconfig if that"
   1.313 -          echo "*** is required on your system"
   1.314 -	  echo "***"
   1.315 -          echo "*** If you have an old version installed, it is best to remove it, although"
   1.316 -          echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"],
   1.317 -        [ echo "*** The test program failed to compile or link. See the file config.log for the"
   1.318 -          echo "*** exact error that occured. This usually means ESD was incorrectly installed"
   1.319 -          echo "*** or that you have moved ESD since it was installed. In the latter case, you"
   1.320 -          echo "*** may want to edit the esd-config script: $ESD_CONFIG" ])
   1.321 -          CFLAGS="$ac_save_CFLAGS"
   1.322 -          LIBS="$ac_save_LIBS"
   1.323 -       fi
   1.324 -     fi
   1.325 -     ESD_CFLAGS=""
   1.326 -     ESD_LIBS=""
   1.327 -     ifelse([$3], , :, [$3])
   1.328 -  fi
   1.329 -  AC_SUBST(ESD_CFLAGS)
   1.330 -  AC_SUBST(ESD_LIBS)
   1.331 -  rm -f conf.esdtest
   1.332 -])
   1.333 -
   1.334 -##############################################################################
   1.335 -# Based on libtool-2.2.6a
   1.336 -# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
   1.337 -#
   1.338 -#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
   1.339 -#                 2006, 2007, 2008 Free Software Foundation, Inc.
   1.340 -#   Written by Gordon Matzigkeit, 1996
   1.341 -#
   1.342 -# This file is free software; the Free Software Foundation gives
   1.343 -# unlimited permission to copy and/or distribute it, with or without
   1.344 -# modifications, as long as this notice is preserved.
   1.345 -
   1.346 -m4_define([_LT_COPYING], [dnl
   1.347 -#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
   1.348 -#                 2006, 2007, 2008 Free Software Foundation, Inc.
   1.349 -#   Written by Gordon Matzigkeit, 1996
   1.350 -#
   1.351 -#   This file is part of GNU Libtool.
   1.352 -#
   1.353 -# GNU Libtool is free software; you can redistribute it and/or
   1.354 -# modify it under the terms of the GNU General Public License as
   1.355 -# published by the Free Software Foundation; either version 2 of
   1.356 -# the License, or (at your option) any later version.
   1.357 -#
   1.358 -# As a special exception to the GNU General Public License,
   1.359 -# if you distribute this file as part of a program or library that
   1.360 -# is built using GNU Libtool, you may include this file under the
   1.361 -# same distribution terms that you use for the rest of that program.
   1.362 -#
   1.363 -# GNU Libtool is distributed in the hope that it will be useful,
   1.364 -# but WITHOUT ANY WARRANTY; without even the implied warranty of
   1.365 -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   1.366 -# GNU General Public License for more details.
   1.367 -#
   1.368 -# You should have received a copy of the GNU General Public License
   1.369 -# along with GNU Libtool; see the file COPYING.  If not, a copy
   1.370 -# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
   1.371 -# obtained by writing to the Free Software Foundation, Inc.,
   1.372 -# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
   1.373 -])
   1.374 -
   1.375 -# serial 56 LT_INIT
   1.376 -
   1.377 -
   1.378 -# LT_PREREQ(VERSION)
   1.379 -# ------------------
   1.380 -# Complain and exit if this libtool version is less that VERSION.
   1.381 -m4_defun([LT_PREREQ],
   1.382 -[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
   1.383 -       [m4_default([$3],
   1.384 -		   [m4_fatal([Libtool version $1 or higher is required],
   1.385 -		             63)])],
   1.386 -       [$2])])
   1.387 -
   1.388 -
   1.389 -# _LT_CHECK_BUILDDIR
   1.390 -# ------------------
   1.391 -# Complain if the absolute build directory name contains unusual characters
   1.392 -m4_defun([_LT_CHECK_BUILDDIR],
   1.393 -[case `pwd` in
   1.394 -  *\ * | *\	*)
   1.395 -    AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
   1.396 -esac
   1.397 -])
   1.398 -
   1.399 -
   1.400 -# LT_INIT([OPTIONS])
   1.401 -# ------------------
   1.402 -AC_DEFUN([LT_INIT],
   1.403 -[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
   1.404 -AC_BEFORE([$0], [LT_LANG])dnl
   1.405 -AC_BEFORE([$0], [LT_OUTPUT])dnl
   1.406 -AC_BEFORE([$0], [LTDL_INIT])dnl
   1.407 -m4_require([_LT_CHECK_BUILDDIR])dnl
   1.408 -
   1.409 -dnl Autoconf doesn't catch unexpanded LT_ macros by default:
   1.410 -m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
   1.411 -m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
   1.412 -dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
   1.413 -dnl unless we require an AC_DEFUNed macro:
   1.414 -AC_REQUIRE([LTOPTIONS_VERSION])dnl
   1.415 -AC_REQUIRE([LTSUGAR_VERSION])dnl
   1.416 -AC_REQUIRE([LTVERSION_VERSION])dnl
   1.417 -AC_REQUIRE([LTOBSOLETE_VERSION])dnl
   1.418 -m4_require([_LT_PROG_LTMAIN])dnl
   1.419 -
   1.420 -dnl Parse OPTIONS
   1.421 -_LT_SET_OPTIONS([$0], [$1])
   1.422 -
   1.423 -# This can be used to rebuild libtool when needed
   1.424 -LIBTOOL_DEPS="$ltmain"
   1.425 -
   1.426 -# Always use our own libtool.
   1.427 -LIBTOOL='$(SHELL) $(top_builddir)/libtool'
   1.428 -AC_SUBST(LIBTOOL)dnl
   1.429 -
   1.430 -_LT_SETUP
   1.431 -
   1.432 -# Only expand once:
   1.433 -m4_define([LT_INIT])
   1.434 -])# LT_INIT
   1.435 -
   1.436 -# Old names:
   1.437 -AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
   1.438 -AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
   1.439 -dnl aclocal-1.4 backwards compatibility:
   1.440 -dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
   1.441 -dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
   1.442 -
   1.443 -
   1.444 -# _LT_CC_BASENAME(CC)
   1.445 -# -------------------
   1.446 -# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
   1.447 -m4_defun([_LT_CC_BASENAME],
   1.448 -[for cc_temp in $1""; do
   1.449 -  case $cc_temp in
   1.450 -    compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
   1.451 -    distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
   1.452 -    \-*) ;;
   1.453 -    *) break;;
   1.454 -  esac
   1.455 -done
   1.456 -cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
   1.457 -])
   1.458 -
   1.459 -
   1.460 -# _LT_FILEUTILS_DEFAULTS
   1.461 -# ----------------------
   1.462 -# It is okay to use these file commands and assume they have been set
   1.463 -# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
   1.464 -m4_defun([_LT_FILEUTILS_DEFAULTS],
   1.465 -[: ${CP="cp -f"}
   1.466 -: ${MV="mv -f"}
   1.467 -: ${RM="rm -f"}
   1.468 -])# _LT_FILEUTILS_DEFAULTS
   1.469 -
   1.470 -
   1.471 -# _LT_SETUP
   1.472 -# ---------
   1.473 -m4_defun([_LT_SETUP],
   1.474 -[AC_REQUIRE([AC_CANONICAL_HOST])dnl
   1.475 -AC_REQUIRE([AC_CANONICAL_BUILD])dnl
   1.476 -_LT_DECL([], [host_alias], [0], [The host system])dnl
   1.477 -_LT_DECL([], [host], [0])dnl
   1.478 -_LT_DECL([], [host_os], [0])dnl
   1.479 -dnl
   1.480 -_LT_DECL([], [build_alias], [0], [The build system])dnl
   1.481 -_LT_DECL([], [build], [0])dnl
   1.482 -_LT_DECL([], [build_os], [0])dnl
   1.483 -dnl
   1.484 -AC_REQUIRE([AC_PROG_CC])dnl
   1.485 -AC_REQUIRE([LT_PATH_LD])dnl
   1.486 -AC_REQUIRE([LT_PATH_NM])dnl
   1.487 -dnl
   1.488 -AC_REQUIRE([AC_PROG_LN_S])dnl
   1.489 -test -z "$LN_S" && LN_S="ln -s"
   1.490 -_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
   1.491 -dnl
   1.492 -AC_REQUIRE([LT_CMD_MAX_LEN])dnl
   1.493 -_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
   1.494 -_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
   1.495 -dnl
   1.496 -m4_require([_LT_FILEUTILS_DEFAULTS])dnl
   1.497 -m4_require([_LT_CHECK_SHELL_FEATURES])dnl
   1.498 -m4_require([_LT_CMD_RELOAD])dnl
   1.499 -m4_require([_LT_CHECK_MAGIC_METHOD])dnl
   1.500 -m4_require([_LT_CMD_OLD_ARCHIVE])dnl
   1.501 -m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
   1.502 -
   1.503 -_LT_CONFIG_LIBTOOL_INIT([
   1.504 -# See if we are running on zsh, and set the options which allow our
   1.505 -# commands through without removal of \ escapes INIT.
   1.506 -if test -n "\${ZSH_VERSION+set}" ; then
   1.507 -   setopt NO_GLOB_SUBST
   1.508 -fi
   1.509 -])
   1.510 -if test -n "${ZSH_VERSION+set}" ; then
   1.511 -   setopt NO_GLOB_SUBST
   1.512 -fi
   1.513 -
   1.514 -_LT_CHECK_OBJDIR
   1.515 -
   1.516 -m4_require([_LT_TAG_COMPILER])dnl
   1.517 -_LT_PROG_ECHO_BACKSLASH
   1.518 -
   1.519 -case $host_os in
   1.520 -aix3*)
   1.521 -  # AIX sometimes has problems with the GCC collect2 program.  For some
   1.522 -  # reason, if we set the COLLECT_NAMES environment variable, the problems
   1.523 -  # vanish in a puff of smoke.
   1.524 -  if test "X${COLLECT_NAMES+set}" != Xset; then
   1.525 -    COLLECT_NAMES=
   1.526 -    export COLLECT_NAMES
   1.527 -  fi
   1.528 -  ;;
   1.529 -esac
   1.530 -
   1.531 -# Sed substitution that helps us do robust quoting.  It backslashifies
   1.532 -# metacharacters that are still active within double-quoted strings.
   1.533 -sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
   1.534 -
   1.535 -# Same as above, but do not quote variable references.
   1.536 -double_quote_subst='s/\([["`\\]]\)/\\\1/g'
   1.537 -
   1.538 -# Sed substitution to delay expansion of an escaped shell variable in a
   1.539 -# double_quote_subst'ed string.
   1.540 -delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
   1.541 -
   1.542 -# Sed substitution to delay expansion of an escaped single quote.
   1.543 -delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
   1.544 -
   1.545 -# Sed substitution to avoid accidental globbing in evaled expressions
   1.546 -no_glob_subst='s/\*/\\\*/g'
   1.547 -
   1.548 -# Global variables:
   1.549 -ofile=libtool
   1.550 -can_build_shared=yes
   1.551 -
   1.552 -# All known linkers require a `.a' archive for static linking (except MSVC,
   1.553 -# which needs '.lib').
   1.554 -libext=a
   1.555 -
   1.556 -with_gnu_ld="$lt_cv_prog_gnu_ld"
   1.557 -
   1.558 -old_CC="$CC"
   1.559 -old_CFLAGS="$CFLAGS"
   1.560 -
   1.561 -# Set sane defaults for various variables
   1.562 -test -z "$CC" && CC=cc
   1.563 -test -z "$LTCC" && LTCC=$CC
   1.564 -test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
   1.565 -test -z "$LD" && LD=ld
   1.566 -test -z "$ac_objext" && ac_objext=o
   1.567 -
   1.568 -_LT_CC_BASENAME([$compiler])
   1.569 -
   1.570 -# Only perform the check for file, if the check method requires it
   1.571 -test -z "$MAGIC_CMD" && MAGIC_CMD=file
   1.572 -case $deplibs_check_method in
   1.573 -file_magic*)
   1.574 -  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
   1.575 -    _LT_PATH_MAGIC
   1.576 -  fi
   1.577 -  ;;
   1.578 -esac
   1.579 -
   1.580 -# Use C for the default configuration in the libtool script
   1.581 -LT_SUPPORTED_TAG([CC])
   1.582 -_LT_LANG_C_CONFIG
   1.583 -_LT_LANG_DEFAULT_CONFIG
   1.584 -_LT_CONFIG_COMMANDS
   1.585 -])# _LT_SETUP
   1.586 -
   1.587 -
   1.588 -# _LT_PROG_LTMAIN
   1.589 -# ---------------
   1.590 -# Note that this code is called both from `configure', and `config.status'
   1.591 -# now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
   1.592 -# `config.status' has no value for ac_aux_dir unless we are using Automake,
   1.593 -# so we pass a copy along to make sure it has a sensible value anyway.
   1.594 -m4_defun([_LT_PROG_LTMAIN],
   1.595 -[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
   1.596 -_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
   1.597 -ltmain="$ac_aux_dir/ltmain.sh"
   1.598 -])# _LT_PROG_LTMAIN
   1.599 -
   1.600 -
   1.601 -## ------------------------------------- ##
   1.602 -## Accumulate code for creating libtool. ##
   1.603 -## ------------------------------------- ##
   1.604 -
   1.605 -# So that we can recreate a full libtool script including additional
   1.606 -# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
   1.607 -# in macros and then make a single call at the end using the `libtool'
   1.608 -# label.
   1.609 -
   1.610 -
   1.611 -# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
   1.612 -# ----------------------------------------
   1.613 -# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
   1.614 -m4_define([_LT_CONFIG_LIBTOOL_INIT],
   1.615 -[m4_ifval([$1],
   1.616 -          [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
   1.617 -                     [$1
   1.618 -])])])
   1.619 -
   1.620 -# Initialize.
   1.621 -m4_define([_LT_OUTPUT_LIBTOOL_INIT])
   1.622 -
   1.623 -
   1.624 -# _LT_CONFIG_LIBTOOL([COMMANDS])
   1.625 -# ------------------------------
   1.626 -# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
   1.627 -m4_define([_LT_CONFIG_LIBTOOL],
   1.628 -[m4_ifval([$1],
   1.629 -          [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
   1.630 -                     [$1
   1.631 -])])])
   1.632 -
   1.633 -# Initialize.
   1.634 -m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
   1.635 -
   1.636 -
   1.637 -# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
   1.638 -# -----------------------------------------------------
   1.639 -m4_defun([_LT_CONFIG_SAVE_COMMANDS],
   1.640 -[_LT_CONFIG_LIBTOOL([$1])
   1.641 -_LT_CONFIG_LIBTOOL_INIT([$2])
   1.642 -])
   1.643 -
   1.644 -
   1.645 -# _LT_FORMAT_COMMENT([COMMENT])
   1.646 -# -----------------------------
   1.647 -# Add leading comment marks to the start of each line, and a trailing
   1.648 -# full-stop to the whole comment if one is not present already.
   1.649 -m4_define([_LT_FORMAT_COMMENT],
   1.650 -[m4_ifval([$1], [
   1.651 -m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
   1.652 -              [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
   1.653 -)])
   1.654 -
   1.655 -
   1.656 -
   1.657 -## ------------------------ ##
   1.658 -## FIXME: Eliminate VARNAME ##
   1.659 -## ------------------------ ##
   1.660 -
   1.661 -
   1.662 -# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
   1.663 -# -------------------------------------------------------------------
   1.664 -# CONFIGNAME is the name given to the value in the libtool script.
   1.665 -# VARNAME is the (base) name used in the configure script.
   1.666 -# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
   1.667 -# VARNAME.  Any other value will be used directly.
   1.668 -m4_define([_LT_DECL],
   1.669 -[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
   1.670 -    [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
   1.671 -	[m4_ifval([$1], [$1], [$2])])
   1.672 -    lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
   1.673 -    m4_ifval([$4],
   1.674 -	[lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
   1.675 -    lt_dict_add_subkey([lt_decl_dict], [$2],
   1.676 -	[tagged?], [m4_ifval([$5], [yes], [no])])])
   1.677 -])
   1.678 -
   1.679 -
   1.680 -# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
   1.681 -# --------------------------------------------------------
   1.682 -m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
   1.683 -
   1.684 -
   1.685 -# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
   1.686 -# ------------------------------------------------
   1.687 -m4_define([lt_decl_tag_varnames],
   1.688 -[_lt_decl_filter([tagged?], [yes], $@)])
   1.689 -
   1.690 -
   1.691 -# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
   1.692 -# ---------------------------------------------------------
   1.693 -m4_define([_lt_decl_filter],
   1.694 -[m4_case([$#],
   1.695 -  [0], [m4_fatal([$0: too few arguments: $#])],
   1.696 -  [1], [m4_fatal([$0: too few arguments: $#: $1])],
   1.697 -  [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
   1.698 -  [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
   1.699 -  [lt_dict_filter([lt_decl_dict], $@)])[]dnl
   1.700 -])
   1.701 -
   1.702 -
   1.703 -# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
   1.704 -# --------------------------------------------------
   1.705 -m4_define([lt_decl_quote_varnames],
   1.706 -[_lt_decl_filter([value], [1], $@)])
   1.707 -
   1.708 -
   1.709 -# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
   1.710 -# ---------------------------------------------------
   1.711 -m4_define([lt_decl_dquote_varnames],
   1.712 -[_lt_decl_filter([value], [2], $@)])
   1.713 -
   1.714 -
   1.715 -# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
   1.716 -# ---------------------------------------------------
   1.717 -m4_define([lt_decl_varnames_tagged],
   1.718 -[m4_assert([$# <= 2])dnl
   1.719 -_$0(m4_quote(m4_default([$1], [[, ]])),
   1.720 -    m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
   1.721 -    m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
   1.722 -m4_define([_lt_decl_varnames_tagged],
   1.723 -[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
   1.724 -
   1.725 -
   1.726 -# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
   1.727 -# ------------------------------------------------
   1.728 -m4_define([lt_decl_all_varnames],
   1.729 -[_$0(m4_quote(m4_default([$1], [[, ]])),
   1.730 -     m4_if([$2], [],
   1.731 -	   m4_quote(lt_decl_varnames),
   1.732 -	m4_quote(m4_shift($@))))[]dnl
   1.733 -])
   1.734 -m4_define([_lt_decl_all_varnames],
   1.735 -[lt_join($@, lt_decl_varnames_tagged([$1],
   1.736 -			lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
   1.737 -])
   1.738 -
   1.739 -
   1.740 -# _LT_CONFIG_STATUS_DECLARE([VARNAME])
   1.741 -# ------------------------------------
   1.742 -# Quote a variable value, and forward it to `config.status' so that its
   1.743 -# declaration there will have the same value as in `configure'.  VARNAME
   1.744 -# must have a single quote delimited value for this to work.
   1.745 -m4_define([_LT_CONFIG_STATUS_DECLARE],
   1.746 -[$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`'])
   1.747 -
   1.748 -
   1.749 -# _LT_CONFIG_STATUS_DECLARATIONS
   1.750 -# ------------------------------
   1.751 -# We delimit libtool config variables with single quotes, so when
   1.752 -# we write them to config.status, we have to be sure to quote all
   1.753 -# embedded single quotes properly.  In configure, this macro expands
   1.754 -# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
   1.755 -#
   1.756 -#    <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`'
   1.757 -m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
   1.758 -[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
   1.759 -    [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
   1.760 -
   1.761 -
   1.762 -# _LT_LIBTOOL_TAGS
   1.763 -# ----------------
   1.764 -# Output comment and list of tags supported by the script
   1.765 -m4_defun([_LT_LIBTOOL_TAGS],
   1.766 -[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
   1.767 -available_tags="_LT_TAGS"dnl
   1.768 -])
   1.769 -
   1.770 -
   1.771 -# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
   1.772 -# -----------------------------------
   1.773 -# Extract the dictionary values for VARNAME (optionally with TAG) and
   1.774 -# expand to a commented shell variable setting:
   1.775 -#
   1.776 -#    # Some comment about what VAR is for.
   1.777 -#    visible_name=$lt_internal_name
   1.778 -m4_define([_LT_LIBTOOL_DECLARE],
   1.779 -[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
   1.780 -					   [description])))[]dnl
   1.781 -m4_pushdef([_libtool_name],
   1.782 -    m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
   1.783 -m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
   1.784 -    [0], [_libtool_name=[$]$1],
   1.785 -    [1], [_libtool_name=$lt_[]$1],
   1.786 -    [2], [_libtool_name=$lt_[]$1],
   1.787 -    [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
   1.788 -m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
   1.789 -])
   1.790 -
   1.791 -
   1.792 -# _LT_LIBTOOL_CONFIG_VARS
   1.793 -# -----------------------
   1.794 -# Produce commented declarations of non-tagged libtool config variables
   1.795 -# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
   1.796 -# script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
   1.797 -# section) are produced by _LT_LIBTOOL_TAG_VARS.
   1.798 -m4_defun([_LT_LIBTOOL_CONFIG_VARS],
   1.799 -[m4_foreach([_lt_var],
   1.800 -    m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
   1.801 -    [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
   1.802 -
   1.803 -
   1.804 -# _LT_LIBTOOL_TAG_VARS(TAG)
   1.805 -# -------------------------
   1.806 -m4_define([_LT_LIBTOOL_TAG_VARS],
   1.807 -[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
   1.808 -    [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
   1.809 -
   1.810 -
   1.811 -# _LT_TAGVAR(VARNAME, [TAGNAME])
   1.812 -# ------------------------------
   1.813 -m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
   1.814 -
   1.815 -
   1.816 -# _LT_CONFIG_COMMANDS
   1.817 -# -------------------
   1.818 -# Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
   1.819 -# variables for single and double quote escaping we saved from calls
   1.820 -# to _LT_DECL, we can put quote escaped variables declarations
   1.821 -# into `config.status', and then the shell code to quote escape them in
   1.822 -# for loops in `config.status'.  Finally, any additional code accumulated
   1.823 -# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
   1.824 -m4_defun([_LT_CONFIG_COMMANDS],
   1.825 -[AC_PROVIDE_IFELSE([LT_OUTPUT],
   1.826 -	dnl If the libtool generation code has been placed in $CONFIG_LT,
   1.827 -	dnl instead of duplicating it all over again into config.status,
   1.828 -	dnl then we will have config.status run $CONFIG_LT later, so it
   1.829 -	dnl needs to know what name is stored there:
   1.830 -        [AC_CONFIG_COMMANDS([libtool],
   1.831 -            [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
   1.832 -    dnl If the libtool generation code is destined for config.status,
   1.833 -    dnl expand the accumulated commands and init code now:
   1.834 -    [AC_CONFIG_COMMANDS([libtool],
   1.835 -        [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
   1.836 -])#_LT_CONFIG_COMMANDS
   1.837 -
   1.838 -
   1.839 -# Initialize.
   1.840 -m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
   1.841 -[
   1.842 -
   1.843 -# The HP-UX ksh and POSIX shell print the target directory to stdout
   1.844 -# if CDPATH is set.
   1.845 -(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
   1.846 -
   1.847 -sed_quote_subst='$sed_quote_subst'
   1.848 -double_quote_subst='$double_quote_subst'
   1.849 -delay_variable_subst='$delay_variable_subst'
   1.850 -_LT_CONFIG_STATUS_DECLARATIONS
   1.851 -LTCC='$LTCC'
   1.852 -LTCFLAGS='$LTCFLAGS'
   1.853 -compiler='$compiler_DEFAULT'
   1.854 -
   1.855 -# Quote evaled strings.
   1.856 -for var in lt_decl_all_varnames([[ \
   1.857 -]], lt_decl_quote_varnames); do
   1.858 -    case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
   1.859 -    *[[\\\\\\\`\\"\\\$]]*)
   1.860 -      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
   1.861 -      ;;
   1.862 -    *)
   1.863 -      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
   1.864 -      ;;
   1.865 -    esac
   1.866 -done
   1.867 -
   1.868 -# Double-quote double-evaled strings.
   1.869 -for var in lt_decl_all_varnames([[ \
   1.870 -]], lt_decl_dquote_varnames); do
   1.871 -    case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
   1.872 -    *[[\\\\\\\`\\"\\\$]]*)
   1.873 -      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
   1.874 -      ;;
   1.875 -    *)
   1.876 -      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
   1.877 -      ;;
   1.878 -    esac
   1.879 -done
   1.880 -
   1.881 -# Fix-up fallback echo if it was mangled by the above quoting rules.
   1.882 -case \$lt_ECHO in
   1.883 -*'\\\[$]0 --fallback-echo"')dnl "
   1.884 -  lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\`
   1.885 -  ;;
   1.886 -esac
   1.887 -
   1.888 -_LT_OUTPUT_LIBTOOL_INIT
   1.889 -])
   1.890 -
   1.891 -
   1.892 -# LT_OUTPUT
   1.893 -# ---------
   1.894 -# This macro allows early generation of the libtool script (before
   1.895 -# AC_OUTPUT is called), incase it is used in configure for compilation
   1.896 -# tests.
   1.897 -AC_DEFUN([LT_OUTPUT],
   1.898 -[: ${CONFIG_LT=./config.lt}
   1.899 -AC_MSG_NOTICE([creating $CONFIG_LT])
   1.900 -cat >"$CONFIG_LT" <<_LTEOF
   1.901 -#! $SHELL
   1.902 -# Generated by $as_me.
   1.903 -# Run this file to recreate a libtool stub with the current configuration.
   1.904 -
   1.905 -lt_cl_silent=false
   1.906 -SHELL=\${CONFIG_SHELL-$SHELL}
   1.907 -_LTEOF
   1.908 -
   1.909 -cat >>"$CONFIG_LT" <<\_LTEOF
   1.910 -AS_SHELL_SANITIZE
   1.911 -_AS_PREPARE
   1.912 -
   1.913 -exec AS_MESSAGE_FD>&1
   1.914 -exec AS_MESSAGE_LOG_FD>>config.log
   1.915 -{
   1.916 -  echo
   1.917 -  AS_BOX([Running $as_me.])
   1.918 -} >&AS_MESSAGE_LOG_FD
   1.919 -
   1.920 -lt_cl_help="\
   1.921 -\`$as_me' creates a local libtool stub from the current configuration,
   1.922 -for use in further configure time tests before the real libtool is
   1.923 -generated.
   1.924 -
   1.925 -Usage: $[0] [[OPTIONS]]
   1.926 -
   1.927 -  -h, --help      print this help, then exit
   1.928 -  -V, --version   print version number, then exit
   1.929 -  -q, --quiet     do not print progress messages
   1.930 -  -d, --debug     don't remove temporary files
   1.931 -
   1.932 -Report bugs to <bug-libtool@gnu.org>."
   1.933 -
   1.934 -lt_cl_version="\
   1.935 -m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
   1.936 -m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
   1.937 -configured by $[0], generated by m4_PACKAGE_STRING.
   1.938 -
   1.939 -Copyright (C) 2008 Free Software Foundation, Inc.
   1.940 -This config.lt script is free software; the Free Software Foundation
   1.941 -gives unlimited permision to copy, distribute and modify it."
   1.942 -
   1.943 -while test $[#] != 0
   1.944 -do
   1.945 -  case $[1] in
   1.946 -    --version | --v* | -V )
   1.947 -      echo "$lt_cl_version"; exit 0 ;;
   1.948 -    --help | --h* | -h )
   1.949 -      echo "$lt_cl_help"; exit 0 ;;
   1.950 -    --debug | --d* | -d )
   1.951 -      debug=: ;;
   1.952 -    --quiet | --q* | --silent | --s* | -q )
   1.953 -      lt_cl_silent=: ;;
   1.954 -
   1.955 -    -*) AC_MSG_ERROR([unrecognized option: $[1]
   1.956 -Try \`$[0] --help' for more information.]) ;;
   1.957 -
   1.958 -    *) AC_MSG_ERROR([unrecognized argument: $[1]
   1.959 -Try \`$[0] --help' for more information.]) ;;
   1.960 -  esac
   1.961 -  shift
   1.962 -done
   1.963 -
   1.964 -if $lt_cl_silent; then
   1.965 -  exec AS_MESSAGE_FD>/dev/null
   1.966 -fi
   1.967 -_LTEOF
   1.968 -
   1.969 -cat >>"$CONFIG_LT" <<_LTEOF
   1.970 -_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
   1.971 -_LTEOF
   1.972 -
   1.973 -cat >>"$CONFIG_LT" <<\_LTEOF
   1.974 -AC_MSG_NOTICE([creating $ofile])
   1.975 -_LT_OUTPUT_LIBTOOL_COMMANDS
   1.976 -AS_EXIT(0)
   1.977 -_LTEOF
   1.978 -chmod +x "$CONFIG_LT"
   1.979 -
   1.980 -# configure is writing to config.log, but config.lt does its own redirection,
   1.981 -# appending to config.log, which fails on DOS, as config.log is still kept
   1.982 -# open by configure.  Here we exec the FD to /dev/null, effectively closing
   1.983 -# config.log, so it can be properly (re)opened and appended to by config.lt.
   1.984 -if test "$no_create" != yes; then
   1.985 -  lt_cl_success=:
   1.986 -  test "$silent" = yes &&
   1.987 -    lt_config_lt_args="$lt_config_lt_args --quiet"
   1.988 -  exec AS_MESSAGE_LOG_FD>/dev/null
   1.989 -  $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
   1.990 -  exec AS_MESSAGE_LOG_FD>>config.log
   1.991 -  $lt_cl_success || AS_EXIT(1)
   1.992 -fi
   1.993 -])# LT_OUTPUT
   1.994 -
   1.995 -
   1.996 -# _LT_CONFIG(TAG)
   1.997 -# ---------------
   1.998 -# If TAG is the built-in tag, create an initial libtool script with a
   1.999 -# default configuration from the untagged config vars.  Otherwise add code
  1.1000 -# to config.status for appending the configuration named by TAG from the
  1.1001 -# matching tagged config vars.
  1.1002 -m4_defun([_LT_CONFIG],
  1.1003 -[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
  1.1004 -_LT_CONFIG_SAVE_COMMANDS([
  1.1005 -  m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
  1.1006 -  m4_if(_LT_TAG, [C], [
  1.1007 -    # See if we are running on zsh, and set the options which allow our
  1.1008 -    # commands through without removal of \ escapes.
  1.1009 -    if test -n "${ZSH_VERSION+set}" ; then
  1.1010 -      setopt NO_GLOB_SUBST
  1.1011 -    fi
  1.1012 -
  1.1013 -    cfgfile="${ofile}T"
  1.1014 -    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
  1.1015 -    $RM "$cfgfile"
  1.1016 -
  1.1017 -    cat <<_LT_EOF >> "$cfgfile"
  1.1018 -#! $SHELL
  1.1019 -
  1.1020 -# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
  1.1021 -# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
  1.1022 -# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
  1.1023 -# NOTE: Changes made to this file will be lost: look at ltmain.sh.
  1.1024 -#
  1.1025 -_LT_COPYING
  1.1026 -_LT_LIBTOOL_TAGS
  1.1027 -
  1.1028 -# ### BEGIN LIBTOOL CONFIG
  1.1029 -_LT_LIBTOOL_CONFIG_VARS
  1.1030 -_LT_LIBTOOL_TAG_VARS
  1.1031 -# ### END LIBTOOL CONFIG
  1.1032 -
  1.1033 -_LT_EOF
  1.1034 -
  1.1035 -  case $host_os in
  1.1036 -  aix3*)
  1.1037 -    cat <<\_LT_EOF >> "$cfgfile"
  1.1038 -# AIX sometimes has problems with the GCC collect2 program.  For some
  1.1039 -# reason, if we set the COLLECT_NAMES environment variable, the problems
  1.1040 -# vanish in a puff of smoke.
  1.1041 -if test "X${COLLECT_NAMES+set}" != Xset; then
  1.1042 -  COLLECT_NAMES=
  1.1043 -  export COLLECT_NAMES
  1.1044 -fi
  1.1045 -_LT_EOF
  1.1046 -    ;;
  1.1047 -  esac
  1.1048 -
  1.1049 -  _LT_PROG_LTMAIN
  1.1050 -
  1.1051 -  # We use sed instead of cat because bash on DJGPP gets confused if
  1.1052 -  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
  1.1053 -  # text mode, it properly converts lines to CR/LF.  This bash problem
  1.1054 -  # is reportedly fixed, but why not run on old versions too?
  1.1055 -  sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
  1.1056 -    || (rm -f "$cfgfile"; exit 1)
  1.1057 -
  1.1058 -  _LT_PROG_XSI_SHELLFNS
  1.1059 -
  1.1060 -  sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
  1.1061 -    || (rm -f "$cfgfile"; exit 1)
  1.1062 -
  1.1063 -  mv -f "$cfgfile" "$ofile" ||
  1.1064 -    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
  1.1065 -  chmod +x "$ofile"
  1.1066 -],
  1.1067 -[cat <<_LT_EOF >> "$ofile"
  1.1068 -
  1.1069 -dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
  1.1070 -dnl in a comment (ie after a #).
  1.1071 -# ### BEGIN LIBTOOL TAG CONFIG: $1
  1.1072 -_LT_LIBTOOL_TAG_VARS(_LT_TAG)
  1.1073 -# ### END LIBTOOL TAG CONFIG: $1
  1.1074 -_LT_EOF
  1.1075 -])dnl /m4_if
  1.1076 -],
  1.1077 -[m4_if([$1], [], [
  1.1078 -    PACKAGE='$PACKAGE'
  1.1079 -    VERSION='$VERSION'
  1.1080 -    TIMESTAMP='$TIMESTAMP'
  1.1081 -    RM='$RM'
  1.1082 -    ofile='$ofile'], [])
  1.1083 -])dnl /_LT_CONFIG_SAVE_COMMANDS
  1.1084 -])# _LT_CONFIG
  1.1085 -
  1.1086 -
  1.1087 -# LT_SUPPORTED_TAG(TAG)
  1.1088 -# ---------------------
  1.1089 -# Trace this macro to discover what tags are supported by the libtool
  1.1090 -# --tag option, using:
  1.1091 -#    autoconf --trace 'LT_SUPPORTED_TAG:$1'
  1.1092 -AC_DEFUN([LT_SUPPORTED_TAG], [])
  1.1093 -
  1.1094 -
  1.1095 -# C support is built-in for now
  1.1096 -m4_define([_LT_LANG_C_enabled], [])
  1.1097 -m4_define([_LT_TAGS], [])
  1.1098 -
  1.1099 -
  1.1100 -# LT_LANG(LANG)
  1.1101 -# -------------
  1.1102 -# Enable libtool support for the given language if not already enabled.
  1.1103 -AC_DEFUN([LT_LANG],
  1.1104 -[AC_BEFORE([$0], [LT_OUTPUT])dnl
  1.1105 -m4_case([$1],
  1.1106 -  [C],			[_LT_LANG(C)],
  1.1107 -  [C++],		[_LT_LANG(CXX)],
  1.1108 -  [Java],		[_LT_LANG(GCJ)],
  1.1109 -  [Fortran 77],		[_LT_LANG(F77)],
  1.1110 -  [Fortran],		[_LT_LANG(FC)],
  1.1111 -  [Windows Resource],	[_LT_LANG(RC)],
  1.1112 -  [m4_ifdef([_LT_LANG_]$1[_CONFIG],
  1.1113 -    [_LT_LANG($1)],
  1.1114 -    [m4_fatal([$0: unsupported language: "$1"])])])dnl
  1.1115 -])# LT_LANG
  1.1116 -
  1.1117 -
  1.1118 -# _LT_LANG(LANGNAME)
  1.1119 -# ------------------
  1.1120 -m4_defun([_LT_LANG],
  1.1121 -[m4_ifdef([_LT_LANG_]$1[_enabled], [],
  1.1122 -  [LT_SUPPORTED_TAG([$1])dnl
  1.1123 -  m4_append([_LT_TAGS], [$1 ])dnl
  1.1124 -  m4_define([_LT_LANG_]$1[_enabled], [])dnl
  1.1125 -  _LT_LANG_$1_CONFIG($1)])dnl
  1.1126 -])# _LT_LANG
  1.1127 -
  1.1128 -
  1.1129 -# _LT_LANG_DEFAULT_CONFIG
  1.1130 -# -----------------------
  1.1131 -m4_defun([_LT_LANG_DEFAULT_CONFIG],
  1.1132 -[AC_PROVIDE_IFELSE([AC_PROG_CXX],
  1.1133 -  [LT_LANG(CXX)],
  1.1134 -  [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
  1.1135 -
  1.1136 -AC_PROVIDE_IFELSE([AC_PROG_F77],
  1.1137 -  [LT_LANG(F77)],
  1.1138 -  [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
  1.1139 -
  1.1140 -AC_PROVIDE_IFELSE([AC_PROG_FC],
  1.1141 -  [LT_LANG(FC)],
  1.1142 -  [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
  1.1143 -
  1.1144 -dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
  1.1145 -dnl pulling things in needlessly.
  1.1146 -AC_PROVIDE_IFELSE([AC_PROG_GCJ],
  1.1147 -  [LT_LANG(GCJ)],
  1.1148 -  [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
  1.1149 -    [LT_LANG(GCJ)],
  1.1150 -    [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
  1.1151 -      [LT_LANG(GCJ)],
  1.1152 -      [m4_ifdef([AC_PROG_GCJ],
  1.1153 -	[m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
  1.1154 -       m4_ifdef([A][M_PROG_GCJ],
  1.1155 -	[m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
  1.1156 -       m4_ifdef([LT_PROG_GCJ],
  1.1157 -	[m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
  1.1158 -
  1.1159 -AC_PROVIDE_IFELSE([LT_PROG_RC],
  1.1160 -  [LT_LANG(RC)],
  1.1161 -  [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
  1.1162 -])# _LT_LANG_DEFAULT_CONFIG
  1.1163 -
  1.1164 -# Obsolete macros:
  1.1165 -AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
  1.1166 -AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
  1.1167 -AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
  1.1168 -AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
  1.1169 -dnl aclocal-1.4 backwards compatibility:
  1.1170 -dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
  1.1171 -dnl AC_DEFUN([AC_LIBTOOL_F77], [])
  1.1172 -dnl AC_DEFUN([AC_LIBTOOL_FC], [])
  1.1173 -dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
  1.1174 -
  1.1175 -
  1.1176 -# _LT_TAG_COMPILER
  1.1177 -# ----------------
  1.1178 -m4_defun([_LT_TAG_COMPILER],
  1.1179 -[AC_REQUIRE([AC_PROG_CC])dnl
  1.1180 -
  1.1181 -_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
  1.1182 -_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
  1.1183 -_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
  1.1184 -_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
  1.1185 -
  1.1186 -# If no C compiler was specified, use CC.
  1.1187 -LTCC=${LTCC-"$CC"}
  1.1188 -
  1.1189 -# If no C compiler flags were specified, use CFLAGS.
  1.1190 -LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
  1.1191 -
  1.1192 -# Allow CC to be a program name with arguments.
  1.1193 -compiler=$CC
  1.1194 -])# _LT_TAG_COMPILER
  1.1195 -
  1.1196 -
  1.1197 -# _LT_COMPILER_BOILERPLATE
  1.1198 -# ------------------------
  1.1199 -# Check for compiler boilerplate output or warnings with
  1.1200 -# the simple compiler test code.
  1.1201 -m4_defun([_LT_COMPILER_BOILERPLATE],
  1.1202 -[m4_require([_LT_DECL_SED])dnl
  1.1203 -ac_outfile=conftest.$ac_objext
  1.1204 -echo "$lt_simple_compile_test_code" >conftest.$ac_ext
  1.1205 -eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
  1.1206 -_lt_compiler_boilerplate=`cat conftest.err`
  1.1207 -$RM conftest*
  1.1208 -])# _LT_COMPILER_BOILERPLATE
  1.1209 -
  1.1210 -
  1.1211 -# _LT_LINKER_BOILERPLATE
  1.1212 -# ----------------------
  1.1213 -# Check for linker boilerplate output or warnings with
  1.1214 -# the simple link test code.
  1.1215 -m4_defun([_LT_LINKER_BOILERPLATE],
  1.1216 -[m4_require([_LT_DECL_SED])dnl
  1.1217 -ac_outfile=conftest.$ac_objext
  1.1218 -echo "$lt_simple_link_test_code" >conftest.$ac_ext
  1.1219 -eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
  1.1220 -_lt_linker_boilerplate=`cat conftest.err`
  1.1221 -$RM -r conftest*
  1.1222 -])# _LT_LINKER_BOILERPLATE
  1.1223 -
  1.1224 -# _LT_REQUIRED_DARWIN_CHECKS
  1.1225 -# -------------------------
  1.1226 -m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
  1.1227 -  case $host_os in
  1.1228 -    rhapsody* | darwin*)
  1.1229 -    AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
  1.1230 -    AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
  1.1231 -    AC_CHECK_TOOL([LIPO], [lipo], [:])
  1.1232 -    AC_CHECK_TOOL([OTOOL], [otool], [:])
  1.1233 -    AC_CHECK_TOOL([OTOOL64], [otool64], [:])
  1.1234 -    _LT_DECL([], [DSYMUTIL], [1],
  1.1235 -      [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
  1.1236 -    _LT_DECL([], [NMEDIT], [1],
  1.1237 -      [Tool to change global to local symbols on Mac OS X])
  1.1238 -    _LT_DECL([], [LIPO], [1],
  1.1239 -      [Tool to manipulate fat objects and archives on Mac OS X])
  1.1240 -    _LT_DECL([], [OTOOL], [1],
  1.1241 -      [ldd/readelf like tool for Mach-O binaries on Mac OS X])
  1.1242 -    _LT_DECL([], [OTOOL64], [1],
  1.1243 -      [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
  1.1244 -
  1.1245 -    AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
  1.1246 -      [lt_cv_apple_cc_single_mod=no
  1.1247 -      if test -z "${LT_MULTI_MODULE}"; then
  1.1248 -	# By default we will add the -single_module flag. You can override
  1.1249 -	# by either setting the environment variable LT_MULTI_MODULE
  1.1250 -	# non-empty at configure time, or by adding -multi_module to the
  1.1251 -	# link flags.
  1.1252 -	rm -rf libconftest.dylib*
  1.1253 -	echo "int foo(void){return 1;}" > conftest.c
  1.1254 -	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
  1.1255 --dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
  1.1256 -	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
  1.1257 -	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
  1.1258 -        _lt_result=$?
  1.1259 -	if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
  1.1260 -	  lt_cv_apple_cc_single_mod=yes
  1.1261 -	else
  1.1262 -	  cat conftest.err >&AS_MESSAGE_LOG_FD
  1.1263 -	fi
  1.1264 -	rm -rf libconftest.dylib*
  1.1265 -	rm -f conftest.*
  1.1266 -      fi])
  1.1267 -    AC_CACHE_CHECK([for -exported_symbols_list linker flag],
  1.1268 -      [lt_cv_ld_exported_symbols_list],
  1.1269 -      [lt_cv_ld_exported_symbols_list=no
  1.1270 -      save_LDFLAGS=$LDFLAGS
  1.1271 -      echo "_main" > conftest.sym
  1.1272 -      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
  1.1273 -      AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
  1.1274 -	[lt_cv_ld_exported_symbols_list=yes],
  1.1275 -	[lt_cv_ld_exported_symbols_list=no])
  1.1276 -	LDFLAGS="$save_LDFLAGS"
  1.1277 -    ])
  1.1278 -    case $host_os in
  1.1279 -    rhapsody* | darwin1.[[012]])
  1.1280 -      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
  1.1281 -    darwin1.*)
  1.1282 -      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
  1.1283 -    darwin*) # darwin 5.x on
  1.1284 -      # if running on 10.5 or later, the deployment target defaults
  1.1285 -      # to the OS version, if on x86, and 10.4, the deployment
  1.1286 -      # target defaults to 10.4. Don't you love it?
  1.1287 -      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
  1.1288 -	10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
  1.1289 -	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
  1.1290 -	10.[[012]]*)
  1.1291 -	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
  1.1292 -	10.*)
  1.1293 -	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
  1.1294 -      esac
  1.1295 -    ;;
  1.1296 -  esac
  1.1297 -    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
  1.1298 -      _lt_dar_single_mod='$single_module'
  1.1299 -    fi
  1.1300 -    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
  1.1301 -      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
  1.1302 -    else
  1.1303 -      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
  1.1304 -    fi
  1.1305 -    if test "$DSYMUTIL" != ":"; then
  1.1306 -      _lt_dsymutil='~$DSYMUTIL $lib || :'
  1.1307 -    else
  1.1308 -      _lt_dsymutil=
  1.1309 -    fi
  1.1310 -    ;;
  1.1311 -  esac
  1.1312 -])
  1.1313 -
  1.1314 -
  1.1315 -# _LT_DARWIN_LINKER_FEATURES
  1.1316 -# --------------------------
  1.1317 -# Checks for linker and compiler features on darwin
  1.1318 -m4_defun([_LT_DARWIN_LINKER_FEATURES],
  1.1319 -[
  1.1320 -  m4_require([_LT_REQUIRED_DARWIN_CHECKS])
  1.1321 -  _LT_TAGVAR(archive_cmds_need_lc, $1)=no
  1.1322 -  _LT_TAGVAR(hardcode_direct, $1)=no
  1.1323 -  _LT_TAGVAR(hardcode_automatic, $1)=yes
  1.1324 -  _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
  1.1325 -  _LT_TAGVAR(whole_archive_flag_spec, $1)=''
  1.1326 -  _LT_TAGVAR(link_all_deplibs, $1)=yes
  1.1327 -  _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
  1.1328 -  case $cc_basename in
  1.1329 -     ifort*) _lt_dar_can_shared=yes ;;
  1.1330 -     *) _lt_dar_can_shared=$GCC ;;
  1.1331 -  esac
  1.1332 -  if test "$_lt_dar_can_shared" = "yes"; then
  1.1333 -    output_verbose_link_cmd=echo
  1.1334 -    _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}"
  1.1335 -    _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
  1.1336 -    _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}"
  1.1337 -    _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}"
  1.1338 -    m4_if([$1], [CXX],
  1.1339 -[   if test "$lt_cv_apple_cc_single_mod" != "yes"; then
  1.1340 -      _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}"
  1.1341 -      _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}"
  1.1342 -    fi
  1.1343 -],[])
  1.1344 -  else
  1.1345 -  _LT_TAGVAR(ld_shlibs, $1)=no
  1.1346 -  fi
  1.1347 -])
  1.1348 -
  1.1349 -# _LT_SYS_MODULE_PATH_AIX
  1.1350 -# -----------------------
  1.1351 -# Links a minimal program and checks the executable
  1.1352 -# for the system default hardcoded library path. In most cases,
  1.1353 -# this is /usr/lib:/lib, but when the MPI compilers are used
  1.1354 -# the location of the communication and MPI libs are included too.
  1.1355 -# If we don't find anything, use the default library path according
  1.1356 -# to the aix ld manual.
  1.1357 -m4_defun([_LT_SYS_MODULE_PATH_AIX],
  1.1358 -[m4_require([_LT_DECL_SED])dnl
  1.1359 -AC_LINK_IFELSE(AC_LANG_PROGRAM,[
  1.1360 -lt_aix_libpath_sed='
  1.1361 -    /Import File Strings/,/^$/ {
  1.1362 -	/^0/ {
  1.1363 -	    s/^0  *\(.*\)$/\1/
  1.1364 -	    p
  1.1365 -	}
  1.1366 -    }'
  1.1367 -aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  1.1368 -# Check for a 64-bit object if we didn't find anything.
  1.1369 -if test -z "$aix_libpath"; then
  1.1370 -  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
  1.1371 -fi],[])
  1.1372 -if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
  1.1373 -])# _LT_SYS_MODULE_PATH_AIX
  1.1374 -
  1.1375 -
  1.1376 -# _LT_SHELL_INIT(ARG)
  1.1377 -# -------------------
  1.1378 -m4_define([_LT_SHELL_INIT],
  1.1379 -[ifdef([AC_DIVERSION_NOTICE],
  1.1380 -	     [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
  1.1381 -	 [AC_DIVERT_PUSH(NOTICE)])
  1.1382 -$1
  1.1383 -AC_DIVERT_POP
  1.1384 -])# _LT_SHELL_INIT
  1.1385 -
  1.1386 -
  1.1387 -# _LT_PROG_ECHO_BACKSLASH
  1.1388 -# -----------------------
  1.1389 -# Add some code to the start of the generated configure script which
  1.1390 -# will find an echo command which doesn't interpret backslashes.
  1.1391 -m4_defun([_LT_PROG_ECHO_BACKSLASH],
  1.1392 -[_LT_SHELL_INIT([
  1.1393 -# Check that we are running under the correct shell.
  1.1394 -SHELL=${CONFIG_SHELL-/bin/sh}
  1.1395 -
  1.1396 -case X$lt_ECHO in
  1.1397 -X*--fallback-echo)
  1.1398 -  # Remove one level of quotation (which was required for Make).
  1.1399 -  ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
  1.1400 -  ;;
  1.1401 -esac
  1.1402 -
  1.1403 -ECHO=${lt_ECHO-echo}
  1.1404 -if test "X[$]1" = X--no-reexec; then
  1.1405 -  # Discard the --no-reexec flag, and continue.
  1.1406 -  shift
  1.1407 -elif test "X[$]1" = X--fallback-echo; then
  1.1408 -  # Avoid inline document here, it may be left over
  1.1409 -  :
  1.1410 -elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
  1.1411 -  # Yippee, $ECHO works!
  1.1412 -  :
  1.1413 -else
  1.1414 -  # Restart under the correct shell.
  1.1415 -  exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
  1.1416 -fi
  1.1417 -
  1.1418 -if test "X[$]1" = X--fallback-echo; then
  1.1419 -  # used as fallback echo
  1.1420 -  shift
  1.1421 -  cat <<_LT_EOF
  1.1422 -[$]*
  1.1423 -_LT_EOF
  1.1424 -  exit 0
  1.1425 -fi
  1.1426 -
  1.1427 -# The HP-UX ksh and POSIX shell print the target directory to stdout
  1.1428 -# if CDPATH is set.
  1.1429 -(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
  1.1430 -
  1.1431 -if test -z "$lt_ECHO"; then
  1.1432 -  if test "X${echo_test_string+set}" != Xset; then
  1.1433 -    # find a string as large as possible, as long as the shell can cope with it
  1.1434 -    for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
  1.1435 -      # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
  1.1436 -      if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
  1.1437 -	 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
  1.1438 -      then
  1.1439 -        break
  1.1440 -      fi
  1.1441 -    done
  1.1442 -  fi
  1.1443 -
  1.1444 -  if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
  1.1445 -     echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
  1.1446 -     test "X$echo_testing_string" = "X$echo_test_string"; then
  1.1447 -    :
  1.1448 -  else
  1.1449 -    # The Solaris, AIX, and Digital Unix default echo programs unquote
  1.1450 -    # backslashes.  This makes it impossible to quote backslashes using
  1.1451 -    #   echo "$something" | sed 's/\\/\\\\/g'
  1.1452 -    #
  1.1453 -    # So, first we look for a working echo in the user's PATH.
  1.1454 -
  1.1455 -    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
  1.1456 -    for dir in $PATH /usr/ucb; do
  1.1457 -      IFS="$lt_save_ifs"
  1.1458 -      if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
  1.1459 -         test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
  1.1460 -         echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
  1.1461 -         test "X$echo_testing_string" = "X$echo_test_string"; then
  1.1462 -        ECHO="$dir/echo"
  1.1463 -        break
  1.1464 -      fi
  1.1465 -    done
  1.1466 -    IFS="$lt_save_ifs"
  1.1467 -
  1.1468 -    if test "X$ECHO" = Xecho; then
  1.1469 -      # We didn't find a better echo, so look for alternatives.
  1.1470 -      if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
  1.1471 -         echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
  1.1472 -         test "X$echo_testing_string" = "X$echo_test_string"; then
  1.1473 -        # This shell has a builtin print -r that does the trick.
  1.1474 -        ECHO='print -r'
  1.1475 -      elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
  1.1476 -	   test "X$CONFIG_SHELL" != X/bin/ksh; then
  1.1477 -        # If we have ksh, try running configure again with it.
  1.1478 -        ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
  1.1479 -        export ORIGINAL_CONFIG_SHELL
  1.1480 -        CONFIG_SHELL=/bin/ksh
  1.1481 -        export CONFIG_SHELL
  1.1482 -        exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
  1.1483 -      else
  1.1484 -        # Try using printf.
  1.1485 -        ECHO='printf %s\n'
  1.1486 -        if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
  1.1487 -	   echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
  1.1488 -	   test "X$echo_testing_string" = "X$echo_test_string"; then
  1.1489 -	  # Cool, printf works
  1.1490 -	  :
  1.1491 -        elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
  1.1492 -	     test "X$echo_testing_string" = 'X\t' &&
  1.1493 -	     echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
  1.1494 -	     test "X$echo_testing_string" = "X$echo_test_string"; then
  1.1495 -	  CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
  1.1496 -	  export CONFIG_SHELL
  1.1497 -	  SHELL="$CONFIG_SHELL"
  1.1498 -	  export SHELL
  1.1499 -	  ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
  1.1500 -        elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
  1.1501 -	     test "X$echo_testing_string" = 'X\t' &&
  1.1502 -	     echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
  1.1503 -	     test "X$echo_testing_string" = "X$echo_test_string"; then
  1.1504 -	  ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
  1.1505 -        else
  1.1506 -	  # maybe with a smaller string...
  1.1507 -	  prev=:
  1.1508 -
  1.1509 -	  for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
  1.1510 -	    if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
  1.1511 -	    then
  1.1512 -	      break
  1.1513 -	    fi
  1.1514 -	    prev="$cmd"
  1.1515 -	  done
  1.1516 -
  1.1517 -	  if test "$prev" != 'sed 50q "[$]0"'; then
  1.1518 -	    echo_test_string=`eval $prev`
  1.1519 -	    export echo_test_string
  1.1520 -	    exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
  1.1521 -	  else
  1.1522 -	    # Oops.  We lost completely, so just stick with echo.
  1.1523 -	    ECHO=echo
  1.1524 -	  fi
  1.1525 -        fi
  1.1526 -      fi
  1.1527 -    fi
  1.1528 -  fi
  1.1529 -fi
  1.1530 -
  1.1531 -# Copy echo and quote the copy suitably for passing to libtool from
  1.1532 -# the Makefile, instead of quoting the original, which is used later.
  1.1533 -lt_ECHO=$ECHO
  1.1534 -if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
  1.1535 -   lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
  1.1536 -fi
  1.1537 -
  1.1538 -AC_SUBST(lt_ECHO)
  1.1539 -])
  1.1540 -_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
  1.1541 -_LT_DECL([], [ECHO], [1],
  1.1542 -    [An echo program that does not interpret backslashes])
  1.1543 -])# _LT_PROG_ECHO_BACKSLASH
  1.1544 -
  1.1545 -
  1.1546 -# _LT_ENABLE_LOCK
  1.1547 -# ---------------
  1.1548 -m4_defun([_LT_ENABLE_LOCK],
  1.1549 -[AC_ARG_ENABLE([libtool-lock],
  1.1550 -  [AS_HELP_STRING([--disable-libtool-lock],
  1.1551 -    [avoid locking (might break parallel builds)])])
  1.1552 -test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
  1.1553 -
  1.1554 -# Some flags need to be propagated to the compiler or linker for good
  1.1555 -# libtool support.
  1.1556 -case $host in
  1.1557 -ia64-*-hpux*)
  1.1558 -  # Find out which ABI we are using.
  1.1559 -  echo 'int i;' > conftest.$ac_ext
  1.1560 -  if AC_TRY_EVAL(ac_compile); then
  1.1561 -    case `/usr/bin/file conftest.$ac_objext` in
  1.1562 -      *ELF-32*)
  1.1563 -	HPUX_IA64_MODE="32"
  1.1564 -	;;
  1.1565 -      *ELF-64*)
  1.1566 -	HPUX_IA64_MODE="64"
  1.1567 -	;;
  1.1568 -    esac
  1.1569 -  fi
  1.1570 -  rm -rf conftest*
  1.1571 -  ;;
  1.1572 -*-*-irix6*)
  1.1573 -  # Find out which ABI we are using.
  1.1574 -  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
  1.1575 -  if AC_TRY_EVAL(ac_compile); then
  1.1576 -    if test "$lt_cv_prog_gnu_ld" = yes; then
  1.1577 -      case `/usr/bin/file conftest.$ac_objext` in
  1.1578 -	*32-bit*)
  1.1579 -	  LD="${LD-ld} -melf32bsmip"
  1.1580 -	  ;;
  1.1581 -	*N32*)
  1.1582 -	  LD="${LD-ld} -melf32bmipn32"
  1.1583 -	  ;;
  1.1584 -	*64-bit*)
  1.1585 -	  LD="${LD-ld} -melf64bmip"
  1.1586 -	;;
  1.1587 -      esac
  1.1588 -    else
  1.1589 -      case `/usr/bin/file conftest.$ac_objext` in
  1.1590 -	*32-bit*)
  1.1591 -	  LD="${LD-ld} -32"
  1.1592 -	  ;;
  1.1593 -	*N32*)
  1.1594 -	  LD="${LD-ld} -n32"
  1.1595 -	  ;;
  1.1596 -	*64-bit*)
  1.1597 -	  LD="${LD-ld} -64"
  1.1598 -	  ;;
  1.1599 -      esac
  1.1600 -    fi
  1.1601 -  fi
  1.1602 -  rm -rf conftest*
  1.1603 -  ;;
  1.1604 -
  1.1605 -x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
  1.1606 -s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
  1.1607 -  # Find out which ABI we are using.
  1.1608 -  echo 'int i;' > conftest.$ac_ext
  1.1609 -  if AC_TRY_EVAL(ac_compile); then
  1.1610 -    case `/usr/bin/file conftest.o` in
  1.1611 -      *32-bit*)
  1.1612 -	case $host in
  1.1613 -	  x86_64-*kfreebsd*-gnu)
  1.1614 -	    LD="${LD-ld} -m elf_i386_fbsd"
  1.1615 -	    ;;
  1.1616 -	  x86_64-*linux*)
  1.1617 -	    LD="${LD-ld} -m elf_i386"
  1.1618 -	    ;;
  1.1619 -	  ppc64-*linux*|powerpc64-*linux*)
  1.1620 -	    LD="${LD-ld} -m elf32ppclinux"
  1.1621 -	    ;;
  1.1622 -	  s390x-*linux*)
  1.1623 -	    LD="${LD-ld} -m elf_s390"
  1.1624 -	    ;;
  1.1625 -	  sparc64-*linux*)
  1.1626 -	    LD="${LD-ld} -m elf32_sparc"
  1.1627 -	    ;;
  1.1628 -	esac
  1.1629 -	;;
  1.1630 -      *64-bit*)
  1.1631 -	case $host in
  1.1632 -	  x86_64-*kfreebsd*-gnu)
  1.1633 -	    LD="${LD-ld} -m elf_x86_64_fbsd"
  1.1634 -	    ;;
  1.1635 -	  x86_64-*linux*)
  1.1636 -	    LD="${LD-ld} -m elf_x86_64"
  1.1637 -	    ;;
  1.1638 -	  ppc*-*linux*|powerpc*-*linux*)
  1.1639 -	    LD="${LD-ld} -m elf64ppc"
  1.1640 -	    ;;
  1.1641 -	  s390*-*linux*|s390*-*tpf*)
  1.1642 -	    LD="${LD-ld} -m elf64_s390"
  1.1643 -	    ;;
  1.1644 -	  sparc*-*linux*)
  1.1645 -	    LD="${LD-ld} -m elf64_sparc"
  1.1646 -	    ;;
  1.1647 -	esac
  1.1648 -	;;
  1.1649 -    esac
  1.1650 -  fi
  1.1651 -  rm -rf conftest*
  1.1652 -  ;;
  1.1653 -
  1.1654 -*-*-sco3.2v5*)
  1.1655 -  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
  1.1656 -  SAVE_CFLAGS="$CFLAGS"
  1.1657 -  CFLAGS="$CFLAGS -belf"
  1.1658 -  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
  1.1659 -    [AC_LANG_PUSH(C)
  1.1660 -     AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
  1.1661 -     AC_LANG_POP])
  1.1662 -  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
  1.1663 -    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
  1.1664 -    CFLAGS="$SAVE_CFLAGS"
  1.1665 -  fi
  1.1666 -  ;;
  1.1667 -sparc*-*solaris*)
  1.1668 -  # Find out which ABI we are using.
  1.1669 -  echo 'int i;' > conftest.$ac_ext
  1.1670 -  if AC_TRY_EVAL(ac_compile); then
  1.1671 -    case `/usr/bin/file conftest.o` in
  1.1672 -    *64-bit*)
  1.1673 -      case $lt_cv_prog_gnu_ld in
  1.1674 -      yes*) LD="${LD-ld} -m elf64_sparc" ;;
  1.1675 -      *)
  1.1676 -	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
  1.1677 -	  LD="${LD-ld} -64"
  1.1678 -	fi
  1.1679 -	;;
  1.1680 -      esac
  1.1681 -      ;;
  1.1682 -    esac
  1.1683 -  fi
  1.1684 -  rm -rf conftest*
  1.1685 -  ;;
  1.1686 -esac
  1.1687 -
  1.1688 -need_locks="$enable_libtool_lock"
  1.1689 -])# _LT_ENABLE_LOCK
  1.1690 -
  1.1691 -
  1.1692 -# _LT_CMD_OLD_ARCHIVE
  1.1693 -# -------------------
  1.1694 -m4_defun([_LT_CMD_OLD_ARCHIVE],
  1.1695 -[AC_CHECK_TOOL(AR, ar, false)
  1.1696 -test -z "$AR" && AR=ar
  1.1697 -test -z "$AR_FLAGS" && AR_FLAGS=cru
  1.1698 -_LT_DECL([], [AR], [1], [The archiver])
  1.1699 -_LT_DECL([], [AR_FLAGS], [1])
  1.1700 -
  1.1701 -AC_CHECK_TOOL(STRIP, strip, :)
  1.1702 -test -z "$STRIP" && STRIP=:
  1.1703 -_LT_DECL([], [STRIP], [1], [A symbol stripping program])
  1.1704 -
  1.1705 -AC_CHECK_TOOL(RANLIB, ranlib, :)
  1.1706 -test -z "$RANLIB" && RANLIB=:
  1.1707 -_LT_DECL([], [RANLIB], [1],
  1.1708 -    [Commands used to install an old-style archive])
  1.1709 -
  1.1710 -# Determine commands to create old-style static archives.
  1.1711 -old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
  1.1712 -old_postinstall_cmds='chmod 644 $oldlib'
  1.1713 -old_postuninstall_cmds=
  1.1714 -
  1.1715 -if test -n "$RANLIB"; then
  1.1716 -  case $host_os in
  1.1717 -  openbsd*)
  1.1718 -    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
  1.1719 -    ;;
  1.1720 -  *)
  1.1721 -    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
  1.1722 -    ;;
  1.1723 -  esac
  1.1724 -  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
  1.1725 -fi
  1.1726 -_LT_DECL([], [old_postinstall_cmds], [2])
  1.1727 -_LT_DECL([], [old_postuninstall_cmds], [2])
  1.1728 -_LT_TAGDECL([], [old_archive_cmds], [2],
  1.1729 -    [Commands used to build an old-style archive])
  1.1730 -])# _LT_CMD_OLD_ARCHIVE
  1.1731 -
  1.1732 -
  1.1733 -# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
  1.1734 -#		[OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
  1.1735 -# ----------------------------------------------------------------
  1.1736 -# Check whether the given compiler option works
  1.1737 -AC_DEFUN([_LT_COMPILER_OPTION],
  1.1738 -[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
  1.1739 -m4_require([_LT_DECL_SED])dnl
  1.1740 -AC_CACHE_CHECK([$1], [$2],
  1.1741 -  [$2=no
  1.1742 -   m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
  1.1743 -   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
  1.1744 -   lt_compiler_flag="$3"
  1.1745 -   # Insert the option either (1) after the last *FLAGS variable, or
  1.1746 -   # (2) before a word containing "conftest.", or (3) at the end.
  1.1747 -   # Note that $ac_compile itself does not contain backslashes and begins
  1.1748 -   # with a dollar sign (not a hyphen), so the echo should work correctly.
  1.1749 -   # The option is referenced via a variable to avoid confusing sed.
  1.1750 -   lt_compile=`echo "$ac_compile" | $SED \
  1.1751 -   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
  1.1752 -   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
  1.1753 -   -e 's:$: $lt_compiler_flag:'`
  1.1754 -   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
  1.1755 -   (eval "$lt_compile" 2>conftest.err)
  1.1756 -   ac_status=$?
  1.1757 -   cat conftest.err >&AS_MESSAGE_LOG_FD
  1.1758 -   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
  1.1759 -   if (exit $ac_status) && test -s "$ac_outfile"; then
  1.1760 -     # The compiler can only warn and ignore the option if not recognized
  1.1761 -     # So say no if there are warnings other than the usual output.
  1.1762 -     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
  1.1763 -     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
  1.1764 -     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
  1.1765 -       $2=yes
  1.1766 -     fi
  1.1767 -   fi
  1.1768 -   $RM conftest*
  1.1769 -])
  1.1770 -
  1.1771 -if test x"[$]$2" = xyes; then
  1.1772 -    m4_if([$5], , :, [$5])
  1.1773 -else
  1.1774 -    m4_if([$6], , :, [$6])
  1.1775 -fi
  1.1776 -])# _LT_COMPILER_OPTION
  1.1777 -
  1.1778 -# Old name:
  1.1779 -AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
  1.1780 -dnl aclocal-1.4 backwards compatibility:
  1.1781 -dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
  1.1782 -
  1.1783 -
  1.1784 -# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
  1.1785 -#                  [ACTION-SUCCESS], [ACTION-FAILURE])
  1.1786 -# ----------------------------------------------------
  1.1787 -# Check whether the given linker option works
  1.1788 -AC_DEFUN([_LT_LINKER_OPTION],
  1.1789 -[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
  1.1790 -m4_require([_LT_DECL_SED])dnl
  1.1791 -AC_CACHE_CHECK([$1], [$2],
  1.1792 -  [$2=no
  1.1793 -   save_LDFLAGS="$LDFLAGS"
  1.1794 -   LDFLAGS="$LDFLAGS $3"
  1.1795 -   echo "$lt_simple_link_test_code" > conftest.$ac_ext
  1.1796 -   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
  1.1797 -     # The linker can only warn and ignore the option if not recognized
  1.1798 -     # So say no if there are warnings
  1.1799 -     if test -s conftest.err; then
  1.1800 -       # Append any errors to the config.log.
  1.1801 -       cat conftest.err 1>&AS_MESSAGE_LOG_FD
  1.1802 -       $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
  1.1803 -       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
  1.1804 -       if diff conftest.exp conftest.er2 >/dev/null; then
  1.1805 -         $2=yes
  1.1806 -       fi
  1.1807 -     else
  1.1808 -       $2=yes
  1.1809 -     fi
  1.1810 -   fi
  1.1811 -   $RM -r conftest*
  1.1812 -   LDFLAGS="$save_LDFLAGS"
  1.1813 -])
  1.1814 -
  1.1815 -if test x"[$]$2" = xyes; then
  1.1816 -    m4_if([$4], , :, [$4])
  1.1817 -else
  1.1818 -    m4_if([$5], , :, [$5])
  1.1819 -fi
  1.1820 -])# _LT_LINKER_OPTION
  1.1821 -
  1.1822 -# Old name:
  1.1823 -AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
  1.1824 -dnl aclocal-1.4 backwards compatibility:
  1.1825 -dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
  1.1826 -
  1.1827 -
  1.1828 -# LT_CMD_MAX_LEN
  1.1829 -#---------------
  1.1830 -AC_DEFUN([LT_CMD_MAX_LEN],
  1.1831 -[AC_REQUIRE([AC_CANONICAL_HOST])dnl
  1.1832 -# find the maximum length of command line arguments
  1.1833 -AC_MSG_CHECKING([the maximum length of command line arguments])
  1.1834 -AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
  1.1835 -  i=0
  1.1836 -  teststring="ABCD"
  1.1837 -
  1.1838 -  case $build_os in
  1.1839 -  msdosdjgpp*)
  1.1840 -    # On DJGPP, this test can blow up pretty badly due to problems in libc
  1.1841 -    # (any single argument exceeding 2000 bytes causes a buffer overrun
  1.1842 -    # during glob expansion).  Even if it were fixed, the result of this
  1.1843 -    # check would be larger than it should be.
  1.1844 -    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
  1.1845 -    ;;
  1.1846 -
  1.1847 -  gnu*)
  1.1848 -    # Under GNU Hurd, this test is not required because there is
  1.1849 -    # no limit to the length of command line arguments.
  1.1850 -    # Libtool will interpret -1 as no limit whatsoever
  1.1851 -    lt_cv_sys_max_cmd_len=-1;
  1.1852 -    ;;
  1.1853 -
  1.1854 -  cygwin* | mingw* | cegcc*)
  1.1855 -    # On Win9x/ME, this test blows up -- it succeeds, but takes
  1.1856 -    # about 5 minutes as the teststring grows exponentially.
  1.1857 -    # Worse, since 9x/ME are not pre-emptively multitasking,
  1.1858 -    # you end up with a "frozen" computer, even though with patience
  1.1859 -    # the test eventually succeeds (with a max line length of 256k).
  1.1860 -    # Instead, let's just punt: use the minimum linelength reported by
  1.1861 -    # all of the supported platforms: 8192 (on NT/2K/XP).
  1.1862 -    lt_cv_sys_max_cmd_len=8192;
  1.1863 -    ;;
  1.1864 -
  1.1865 -  beos*)
  1.1866 -    # On BeOS, this test takes a really really long time.
  1.1867 -    # So we just punt and use a minimum line length of 8192.
  1.1868 -    lt_cv_sys_max_cmd_len=8192;
  1.1869 -    ;;
  1.1870 -
  1.1871 -  amigaos*)
  1.1872 -    # On AmigaOS with pdksh, this test takes hours, literally.
  1.1873 -    # So we just punt and use a minimum line length of 8192.
  1.1874 -    lt_cv_sys_max_cmd_len=8192;
  1.1875 -    ;;
  1.1876 -
  1.1877 -  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
  1.1878 -    # This has been around since 386BSD, at least.  Likely further.
  1.1879 -    if test -x /sbin/sysctl; then
  1.1880 -      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
  1.1881 -    elif test -x /usr/sbin/sysctl; then
  1.1882 -      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
  1.1883 -    else
  1.1884 -      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
  1.1885 -    fi
  1.1886 -    # And add a safety zone
  1.1887 -    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
  1.1888 -    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
  1.1889 -    ;;
  1.1890 -
  1.1891 -  interix*)
  1.1892 -    # We know the value 262144 and hardcode it with a safety zone (like BSD)
  1.1893 -    lt_cv_sys_max_cmd_len=196608
  1.1894 -    ;;
  1.1895 -
  1.1896 -  osf*)
  1.1897 -    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
  1.1898 -    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
  1.1899 -    # nice to cause kernel panics so lets avoid the loop below.
  1.1900 -    # First set a reasonable default.
  1.1901 -    lt_cv_sys_max_cmd_len=16384
  1.1902 -    #
  1.1903 -    if test -x /sbin/sysconfig; then
  1.1904 -      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
  1.1905 -        *1*) lt_cv_sys_max_cmd_len=-1 ;;
  1.1906 -      esac
  1.1907 -    fi
  1.1908 -    ;;
  1.1909 -  sco3.2v5*)
  1.1910 -    lt_cv_sys_max_cmd_len=102400
  1.1911 -    ;;
  1.1912 -  sysv5* | sco5v6* | sysv4.2uw2*)
  1.1913 -    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
  1.1914 -    if test -n "$kargmax"; then
  1.1915 -      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[	 ]]//'`
  1.1916 -    else
  1.1917 -      lt_cv_sys_max_cmd_len=32768
  1.1918 -    fi
  1.1919 -    ;;
  1.1920 -  *)
  1.1921 -    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
  1.1922 -    if test -n "$lt_cv_sys_max_cmd_len"; then
  1.1923 -      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
  1.1924 -      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
  1.1925 -    else
  1.1926 -      # Make teststring a little bigger before we do anything with it.
  1.1927 -      # a 1K string should be a reasonable start.
  1.1928 -      for i in 1 2 3 4 5 6 7 8 ; do
  1.1929 -        teststring=$teststring$teststring
  1.1930 -      done
  1.1931 -      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
  1.1932 -      # If test is not a shell built-in, we'll probably end up computing a
  1.1933 -      # maximum length that is only half of the actual maximum length, but
  1.1934 -      # we can't tell.
  1.1935 -      while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
  1.1936 -	         = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
  1.1937 -	      test $i != 17 # 1/2 MB should be enough
  1.1938 -      do
  1.1939 -        i=`expr $i + 1`
  1.1940 -        teststring=$teststring$teststring
  1.1941 -      done
  1.1942 -      # Only check the string length outside the loop.
  1.1943 -      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
  1.1944 -      teststring=
  1.1945 -      # Add a significant safety factor because C++ compilers can tack on
  1.1946 -      # massive amounts of additional arguments before passing them to the
  1.1947 -      # linker.  It appears as though 1/2 is a usable value.
  1.1948 -      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
  1.1949 -    fi
  1.1950 -    ;;
  1.1951 -  esac
  1.1952 -])
  1.1953 -if test -n $lt_cv_sys_max_cmd_len ; then
  1.1954 -  AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
  1.1955 -else
  1.1956 -  AC_MSG_RESULT(none)
  1.1957 -fi
  1.1958 -max_cmd_len=$lt_cv_sys_max_cmd_len
  1.1959 -_LT_DECL([], [max_cmd_len], [0],
  1.1960 -    [What is the maximum length of a command?])
  1.1961 -])# LT_CMD_MAX_LEN
  1.1962 -
  1.1963 -# Old name:
  1.1964 -AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
  1.1965 -dnl aclocal-1.4 backwards compatibility:
  1.1966 -dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
  1.1967 -
  1.1968 -
  1.1969 -# _LT_HEADER_DLFCN
  1.1970 -# ----------------
  1.1971 -m4_defun([_LT_HEADER_DLFCN],
  1.1972 -[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
  1.1973 -])# _LT_HEADER_DLFCN
  1.1974 -
  1.1975 -
  1.1976 -# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
  1.1977 -#                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
  1.1978 -# ----------------------------------------------------------------
  1.1979 -m4_defun([_LT_TRY_DLOPEN_SELF],
  1.1980 -[m4_require([_LT_HEADER_DLFCN])dnl
  1.1981 -if test "$cross_compiling" = yes; then :
  1.1982 -  [$4]
  1.1983 -else
  1.1984 -  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
  1.1985 -  lt_status=$lt_dlunknown
  1.1986 -  cat > conftest.$ac_ext <<_LT_EOF
  1.1987 -[#line __oline__ "configure"
  1.1988 -#include "confdefs.h"
  1.1989 -
  1.1990 -#if HAVE_DLFCN_H
  1.1991 -#include <dlfcn.h>
  1.1992 -#endif
  1.1993 -
  1.1994 -#include <stdio.h>
  1.1995 -
  1.1996 -#ifdef RTLD_GLOBAL
  1.1997 -#  define LT_DLGLOBAL		RTLD_GLOBAL
  1.1998 -#else
  1.1999 -#  ifdef DL_GLOBAL
  1.2000 -#    define LT_DLGLOBAL		DL_GLOBAL
  1.2001 -#  else
  1.2002 -#    define LT_DLGLOBAL		0
  1.2003 -#  endif
  1.2004 -#endif
  1.2005 -
  1.2006 -/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
  1.2007 -   find out it does not work in some platform. */
  1.2008 -#ifndef LT_DLLAZY_OR_NOW
  1.2009 -#  ifdef RTLD_LAZY
  1.2010 -#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
  1.2011 -#  else
  1.2012 -#    ifdef DL_LAZY
  1.2013 -#      define LT_DLLAZY_OR_NOW		DL_LAZY
  1.2014 -#    else
  1.2015 -#      ifdef RTLD_NOW
  1.2016 -#        define LT_DLLAZY_OR_NOW	RTLD_NOW
  1.2017 -#      else
  1.2018 -#        ifdef DL_NOW
  1.2019 -#          define LT_DLLAZY_OR_NOW	DL_NOW
  1.2020 -#        else
  1.2021 -#          define LT_DLLAZY_OR_NOW	0
  1.2022 -#        endif
  1.2023 -#      endif
  1.2024 -#    endif
  1.2025 -#  endif
  1.2026 -#endif
  1.2027 -
  1.2028 -void fnord() { int i=42;}
  1.2029 -int main ()
  1.2030 -{
  1.2031 -  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
  1.2032 -  int status = $lt_dlunknown;
  1.2033 -
  1.2034 -  if (self)
  1.2035 -    {
  1.2036 -      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
  1.2037 -      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
  1.2038 -      /* dlclose (self); */
  1.2039 -    }
  1.2040 -  else
  1.2041 -    puts (dlerror ());
  1.2042 -
  1.2043 -  return status;
  1.2044 -}]
  1.2045 -_LT_EOF
  1.2046 -  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
  1.2047 -    (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
  1.2048 -    lt_status=$?
  1.2049 -    case x$lt_status in
  1.2050 -      x$lt_dlno_uscore) $1 ;;
  1.2051 -      x$lt_dlneed_uscore) $2 ;;
  1.2052 -      x$lt_dlunknown|x*) $3 ;;
  1.2053 -    esac
  1.2054 -  else :
  1.2055 -    # compilation failed
  1.2056 -    $3
  1.2057 -  fi
  1.2058 -fi
  1.2059 -rm -fr conftest*
  1.2060 -])# _LT_TRY_DLOPEN_SELF
  1.2061 -
  1.2062 -
  1.2063 -# LT_SYS_DLOPEN_SELF
  1.2064 -# ------------------
  1.2065 -AC_DEFUN([LT_SYS_DLOPEN_SELF],
  1.2066 -[m4_require([_LT_HEADER_DLFCN])dnl
  1.2067 -if test "x$enable_dlopen" != xyes; then
  1.2068 -  enable_dlopen=unknown
  1.2069 -  enable_dlopen_self=unknown
  1.2070 -  enable_dlopen_self_static=unknown
  1.2071 -else
  1.2072 -  lt_cv_dlopen=no
  1.2073 -  lt_cv_dlopen_libs=
  1.2074 -
  1.2075 -  case $host_os in
  1.2076 -  beos*)
  1.2077 -    lt_cv_dlopen="load_add_on"
  1.2078 -    lt_cv_dlopen_libs=
  1.2079 -    lt_cv_dlopen_self=yes
  1.2080 -    ;;
  1.2081 -
  1.2082 -  mingw* | pw32* | cegcc*)
  1.2083 -    lt_cv_dlopen="LoadLibrary"
  1.2084 -    lt_cv_dlopen_libs=
  1.2085 -    ;;
  1.2086 -
  1.2087 -  cygwin*)
  1.2088 -    lt_cv_dlopen="dlopen"
  1.2089 -    lt_cv_dlopen_libs=
  1.2090 -    ;;
  1.2091 -
  1.2092 -  darwin*)
  1.2093 -  # if libdl is installed we need to link against it
  1.2094 -    AC_CHECK_LIB([dl], [dlopen],
  1.2095 -		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
  1.2096 -    lt_cv_dlopen="dyld"
  1.2097 -    lt_cv_dlopen_libs=
  1.2098 -    lt_cv_dlopen_self=yes
  1.2099 -    ])
  1.2100 -    ;;
  1.2101 -
  1.2102 -  *)
  1.2103 -    AC_CHECK_FUNC([shl_load],
  1.2104 -	  [lt_cv_dlopen="shl_load"],
  1.2105 -      [AC_CHECK_LIB([dld], [shl_load],
  1.2106 -	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
  1.2107 -	[AC_CHECK_FUNC([dlopen],
  1.2108 -	      [lt_cv_dlopen="dlopen"],
  1.2109 -	  [AC_CHECK_LIB([dl], [dlopen],
  1.2110 -		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
  1.2111 -	    [AC_CHECK_LIB([svld], [dlopen],
  1.2112 -		  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
  1.2113 -	      [AC_CHECK_LIB([dld], [dld_link],
  1.2114 -		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
  1.2115 -	      ])
  1.2116 -	    ])
  1.2117 -	  ])
  1.2118 -	])
  1.2119 -      ])
  1.2120 -    ;;
  1.2121 -  esac
  1.2122 -
  1.2123 -  if test "x$lt_cv_dlopen" != xno; then
  1.2124 -    enable_dlopen=yes
  1.2125 -  else
  1.2126 -    enable_dlopen=no
  1.2127 -  fi
  1.2128 -
  1.2129 -  case $lt_cv_dlopen in
  1.2130 -  dlopen)
  1.2131 -    save_CPPFLAGS="$CPPFLAGS"
  1.2132 -    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
  1.2133 -
  1.2134 -    save_LDFLAGS="$LDFLAGS"
  1.2135 -    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
  1.2136 -
  1.2137 -    save_LIBS="$LIBS"
  1.2138 -    LIBS="$lt_cv_dlopen_libs $LIBS"
  1.2139 -
  1.2140 -    AC_CACHE_CHECK([whether a program can dlopen itself],
  1.2141 -	  lt_cv_dlopen_self, [dnl
  1.2142 -	  _LT_TRY_DLOPEN_SELF(
  1.2143 -	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
  1.2144 -	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
  1.2145 -    ])
  1.2146 -
  1.2147 -    if test "x$lt_cv_dlopen_self" = xyes; then
  1.2148 -      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
  1.2149 -      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
  1.2150 -	  lt_cv_dlopen_self_static, [dnl
  1.2151 -	  _LT_TRY_DLOPEN_SELF(
  1.2152 -	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
  1.2153 -	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
  1.2154 -      ])
  1.2155 -    fi
  1.2156 -
  1.2157 -    CPPFLAGS="$save_CPPFLAGS"
  1.2158 -    LDFLAGS="$save_LDFLAGS"
  1.2159 -    LIBS="$save_LIBS"
  1.2160 -    ;;
  1.2161 -  esac
  1.2162 -
  1.2163 -  case $lt_cv_dlopen_self in
  1.2164 -  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
  1.2165 -  *) enable_dlopen_self=unknown ;;
  1.2166 -  esac
  1.2167 -
  1.2168 -  case $lt_cv_dlopen_self_static in
  1.2169 -  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
  1.2170 -  *) enable_dlopen_self_static=unknown ;;
  1.2171 -  esac
  1.2172 -fi
  1.2173 -_LT_DECL([dlopen_support], [enable_dlopen], [0],
  1.2174 -	 [Whether dlopen is supported])
  1.2175 -_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
  1.2176 -	 [Whether dlopen of programs is supported])
  1.2177 -_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
  1.2178 -	 [Whether dlopen of statically linked programs is supported])
  1.2179 -])# LT_SYS_DLOPEN_SELF
  1.2180 -
  1.2181 -# Old name:
  1.2182 -AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
  1.2183 -dnl aclocal-1.4 backwards compatibility:
  1.2184 -dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
  1.2185 -
  1.2186 -
  1.2187 -# _LT_COMPILER_C_O([TAGNAME])
  1.2188 -# ---------------------------
  1.2189 -# Check to see if options -c and -o are simultaneously supported by compiler.
  1.2190 -# This macro does not hard code the compiler like AC_PROG_CC_C_O.
  1.2191 -m4_defun([_LT_COMPILER_C_O],
  1.2192 -[m4_require([_LT_DECL_SED])dnl
  1.2193 -m4_require([_LT_FILEUTILS_DEFAULTS])dnl
  1.2194 -m4_require([_LT_TAG_COMPILER])dnl
  1.2195 -AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
  1.2196 -  [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
  1.2197 -  [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
  1.2198 -   $RM -r conftest 2>/dev/null
  1.2199 -   mkdir conftest
  1.2200 -   cd conftest
  1.2201 -   mkdir out
  1.2202 -   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
  1.2203 -
  1.2204 -   lt_compiler_flag="-o out/conftest2.$ac_objext"
  1.2205 -   # Insert the option either (1) after the last *FLAGS variable, or
  1.2206 -   # (2) before a word containing "conftest.", or (3) at the end.
  1.2207 -   # Note that $ac_compile itself does not contain backslashes and begins
  1.2208 -   # with a dollar sign (not a hyphen), so the echo should work correctly.
  1.2209 -   lt_compile=`echo "$ac_compile" | $SED \
  1.2210 -   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
  1.2211 -   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
  1.2212 -   -e 's:$: $lt_compiler_flag:'`
  1.2213 -   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
  1.2214 -   (eval "$lt_compile" 2>out/conftest.err)
  1.2215 -   ac_status=$?
  1.2216 -   cat out/conftest.err >&AS_MESSAGE_LOG_FD
  1.2217 -   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
  1.2218 -   if (exit $ac_status) && test -s out/conftest2.$ac_objext
  1.2219 -   then
  1.2220 -     # The compiler can only warn and ignore the option if not recognized
  1.2221 -     # So say no if there are warnings
  1.2222 -     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
  1.2223 -     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
  1.2224 -     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
  1.2225 -       _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
  1.2226 -     fi
  1.2227 -   fi
  1.2228 -   chmod u+w . 2>&AS_MESSAGE_LOG_FD
  1.2229 -   $RM conftest*
  1.2230 -   # SGI C++ compiler will create directory out/ii_files/ for
  1.2231 -   # template instantiation
  1.2232 -   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
  1.2233 -   $RM out/* && rmdir out
  1.2234 -   cd ..
  1.2235 -   $RM -r conftest
  1.2236 -   $RM conftest*
  1.2237 -])
  1.2238 -_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
  1.2239 -	[Does compiler simultaneously support -c and -o options?])
  1.2240 -])# _LT_COMPILER_C_O
  1.2241 -
  1.2242 -
  1.2243 -# _LT_COMPILER_FILE_LOCKS([TAGNAME])
  1.2244 -# ----------------------------------
  1.2245 -# Check to see if we can do hard links to lock some files if needed
  1.2246 -m4_defun([_LT_COMPILER_FILE_LOCKS],
  1.2247 -[m4_require([_LT_ENABLE_LOCK])dnl
  1.2248 -m4_require([_LT_FILEUTILS_DEFAULTS])dnl
  1.2249 -_LT_COMPILER_C_O([$1])
  1.2250 -
  1.2251 -hard_links="nottested"
  1.2252 -if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
  1.2253 -  # do not overwrite the value of need_locks provided by the user
  1.2254 -  AC_MSG_CHECKING([if we can lock with hard links])
  1.2255 -  hard_links=yes
  1.2256 -  $RM conftest*
  1.2257 -  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  1.2258 -  touch conftest.a
  1.2259 -  ln conftest.a conftest.b 2>&5 || hard_links=no
  1.2260 -  ln conftest.a conftest.b 2>/dev/null && hard_links=no
  1.2261 -  AC_MSG_RESULT([$hard_links])
  1.2262 -  if test "$hard_links" = no; then
  1.2263 -    AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
  1.2264 -    need_locks=warn
  1.2265 -  fi
  1.2266 -else
  1.2267 -  need_locks=no
  1.2268 -fi
  1.2269 -_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
  1.2270 -])# _LT_COMPILER_FILE_LOCKS
  1.2271 -
  1.2272 -
  1.2273 -# _LT_CHECK_OBJDIR
  1.2274 -# ----------------
  1.2275 -m4_defun([_LT_CHECK_OBJDIR],
  1.2276 -[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
  1.2277 -[rm -f .libs 2>/dev/null
  1.2278 -mkdir .libs 2>/dev/null
  1.2279 -if test -d .libs; then
  1.2280 -  lt_cv_objdir=.libs
  1.2281 -else
  1.2282 -  # MS-DOS does not allow filenames that begin with a dot.
  1.2283 -  lt_cv_objdir=_libs
  1.2284 -fi
  1.2285 -rmdir .libs 2>/dev/null])
  1.2286 -objdir=$lt_cv_objdir
  1.2287 -_LT_DECL([], [objdir], [0],
  1.2288 -         [The name of the directory that contains temporary libtool files])dnl
  1.2289 -m4_pattern_allow([LT_OBJDIR])dnl
  1.2290 -AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
  1.2291 -  [Define to the sub-directory in which libtool stores uninstalled libraries.])
  1.2292 -])# _LT_CHECK_OBJDIR
  1.2293 -
  1.2294 -
  1.2295 -# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
  1.2296 -# --------------------------------------
  1.2297 -# Check hardcoding attributes.
  1.2298 -m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
  1.2299 -[AC_MSG_CHECKING([how to hardcode library paths into programs])
  1.2300 -_LT_TAGVAR(hardcode_action, $1)=
  1.2301 -if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
  1.2302 -   test -n "$_LT_TAGVAR(runpath_var, $1)" ||
  1.2303 -   test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
  1.2304 -
  1.2305 -  # We can hardcode non-existent directories.
  1.2306 -  if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
  1.2307 -     # If the only mechanism to avoid hardcoding is shlibpath_var, we
  1.2308 -     # have to relink, otherwise we might link with an installed library
  1.2309 -     # when we should be linking with a yet-to-be-installed one
  1.2310 -     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
  1.2311 -     test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
  1.2312 -    # Linking always hardcodes the temporary library directory.
  1.2313 -    _LT_TAGVAR(hardcode_action, $1)=relink
  1.2314 -  else
  1.2315 -    # We can link without hardcoding, and we can hardcode nonexisting dirs.
  1.2316 -    _LT_TAGVAR(hardcode_action, $1)=immediate
  1.2317 -  fi
  1.2318 -else
  1.2319 -  # We cannot hardcode anything, or else we can only hardcode existing
  1.2320 -  # directories.
  1.2321 -  _LT_TAGVAR(hardcode_action, $1)=unsupported
  1.2322 -fi
  1.2323 -AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
  1.2324 -
  1.2325 -if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
  1.2326 -   test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
  1.2327 -  # Fast installation is not supported
  1.2328 -  enable_fast_install=no
  1.2329 -elif test "$shlibpath_overrides_runpath" = yes ||
  1.2330 -     test "$enable_shared" = no; then
  1.2331 -  # Fast installation is not necessary
  1.2332 -  enable_fast_install=needless
  1.2333 -fi
  1.2334 -_LT_TAGDECL([], [hardcode_action], [0],
  1.2335 -    [How to hardcode a shared library path into an executable])
  1.2336 -])# _LT_LINKER_HARDCODE_LIBPATH
  1.2337 -
  1.2338 -
  1.2339 -# _LT_CMD_STRIPLIB
  1.2340 -# ----------------
  1.2341 -m4_defun([_LT_CMD_STRIPLIB],
  1.2342 -[m4_require([_LT_DECL_EGREP])
  1.2343 -striplib=
  1.2344 -old_striplib=
  1.2345 -AC_MSG_CHECKING([whether stripping libraries is possible])
  1.2346 -if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
  1.2347 -  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
  1.2348 -  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
  1.2349 -  AC_MSG_RESULT([yes])
  1.2350 -else
  1.2351 -# FIXME - insert some real tests, host_os isn't really good enough
  1.2352 -  case $host_os in
  1.2353 -  darwin*)
  1.2354 -    if test -n "$STRIP" ; then
  1.2355 -      striplib="$STRIP -x"
  1.2356 -      old_striplib="$STRIP -S"
  1.2357 -      AC_MSG_RESULT([yes])
  1.2358 -    else
  1.2359 -      AC_MSG_RESULT([no])
  1.2360 -    fi
  1.2361 -    ;;
  1.2362 -  *)
  1.2363 -    AC_MSG_RESULT([no])
  1.2364 -    ;;
  1.2365 -  esac
  1.2366 -fi
  1.2367 -_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
  1.2368 -_LT_DECL([], [striplib], [1])
  1.2369 -])# _LT_CMD_STRIPLIB
  1.2370 -
  1.2371 -
  1.2372 -# _LT_SYS_DYNAMIC_LINKER([TAG])
  1.2373 -# -----------------------------
  1.2374 -# PORTME Fill in your ld.so characteristics
  1.2375 -m4_defun([_LT_SYS_DYNAMIC_LINKER],
  1.2376 -[AC_REQUIRE([AC_CANONICAL_HOST])dnl
  1.2377 -m4_require([_LT_DECL_EGREP])dnl
  1.2378 -m4_require([_LT_FILEUTILS_DEFAULTS])dnl
  1.2379 -m4_require([_LT_DECL_OBJDUMP])dnl
  1.2380 -m4_require([_LT_DECL_SED])dnl
  1.2381 -AC_MSG_CHECKING([dynamic linker characteristics])
  1.2382 -m4_if([$1],
  1.2383 -	[], [
  1.2384 -if test "$GCC" = yes; then
  1.2385 -  case $host_os in
  1.2386 -    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
  1.2387 -    *) lt_awk_arg="/^libraries:/" ;;
  1.2388 -  esac
  1.2389 -  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
  1.2390 -  if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
  1.2391 -    # if the path contains ";" then we assume it to be the separator
  1.2392 -    # otherwise default to the standard path separator (i.e. ":") - it is
  1.2393 -    # assumed that no part of a normal pathname contains ";" but that should
  1.2394 -    # okay in the real world where ";" in dirpaths is itself problematic.
  1.2395 -    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
  1.2396 -  else
  1.2397 -    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
  1.2398 -  fi
  1.2399 -  # Ok, now we have the path, separated by spaces, we can step through it
  1.2400 -  # and add multilib dir if necessary.
  1.2401 -  lt_tmp_lt_search_path_spec=
  1.2402 -  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
  1.2403 -  for lt_sys_path in $lt_search_path_spec; do
  1.2404 -    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
  1.2405 -      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
  1.2406 -    else
  1.2407 -      test -d "$lt_sys_path" && \
  1.2408 -	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
  1.2409 -    fi
  1.2410 -  done
  1.2411 -  lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
  1.2412 -BEGIN {RS=" "; FS="/|\n";} {
  1.2413 -  lt_foo="";
  1.2414 -  lt_count=0;
  1.2415 -  for (lt_i = NF; lt_i > 0; lt_i--) {
  1.2416 -    if ($lt_i != "" && $lt_i != ".") {
  1.2417 -      if ($lt_i == "..") {
  1.2418 -        lt_count++;
  1.2419 -      } else {
  1.2420 -        if (lt_count == 0) {
  1.2421 -          lt_foo="/" $lt_i lt_foo;
  1.2422 -        } else {
  1.2423 -          lt_count--;
  1.2424 -        }
  1.2425 -      }
  1.2426 -    }
  1.2427 -  }
  1.2428 -  if (lt_foo != "") { lt_freq[[lt_foo]]++; }
  1.2429 -  if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
  1.2430 -}'`
  1.2431 -  sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
  1.2432 -else
  1.2433 -  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
  1.2434 -fi])
  1.2435 -library_names_spec=
  1.2436 -libname_spec='lib$name'
  1.2437 -soname_spec=
  1.2438 -shrext_cmds=".so"
  1.2439 -postinstall_cmds=
  1.2440 -postuninstall_cmds=
  1.2441 -finish_cmds=
  1.2442 -finish_eval=
  1.2443 -shlibpath_var=
  1.2444 -shlibpath_overrides_runpath=unknown
  1.2445 -version_type=none
  1.2446 -dynamic_linker="$host_os ld.so"
  1.2447 -sys_lib_dlsearch_path_spec="/lib /usr/lib"
  1.2448 -need_lib_prefix=unknown
  1.2449 -hardcode_into_libs=no
  1.2450 -
  1.2451 -# when you set need_version to no, make sure it does not cause -set_version
  1.2452 -# flags to be left without arguments
  1.2453 -need_version=unknown
  1.2454 -
  1.2455 -case $host_os in
  1.2456 -aix3*)
  1.2457 -  version_type=linux
  1.2458 -  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
  1.2459 -  shlibpath_var=LIBPATH
  1.2460 -
  1.2461 -  # AIX 3 has no versioning support, so we append a major version to the name.
  1.2462 -  soname_spec='${libname}${release}${shared_ext}$major'
  1.2463 -  ;;
  1.2464 -
  1.2465 -aix[[4-9]]*)
  1.2466 -  version_type=linux
  1.2467 -  need_lib_prefix=no
  1.2468 -  need_version=no
  1.2469 -  hardcode_into_libs=yes
  1.2470 -  if test "$host_cpu" = ia64; then
  1.2471 -    # AIX 5 supports IA64
  1.2472 -    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
  1.2473 -    shlibpath_var=LD_LIBRARY_PATH
  1.2474 -  else
  1.2475 -    # With GCC up to 2.95.x, collect2 would create an import file
  1.2476 -    # for dependence libraries.  The import file would start with
  1.2477 -    # the line `#! .'.  This would cause the generated library to
  1.2478 -    # depend on `.', always an invalid library.  This was fixed in
  1.2479 -    # development snapshots of GCC prior to 3.0.
  1.2480 -    case $host_os in
  1.2481 -      aix4 | aix4.[[01]] | aix4.[[01]].*)
  1.2482 -      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
  1.2483 -	   echo ' yes '
  1.2484 -	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
  1.2485 -	:
  1.2486 -      else
  1.2487 -	can_build_shared=no
  1.2488 -      fi
  1.2489 -      ;;
  1.2490 -    esac
  1.2491 -    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
  1.2492 -    # soname into executable. Probably we can add versioning support to
  1.2493 -    # collect2, so additional links can be useful in future.
  1.2494 -    if test "$aix_use_runtimelinking" = yes; then
  1.2495 -      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
  1.2496 -      # instead of lib<name>.a to let people know that these are not
  1.2497 -      # typical AIX shared libraries.
  1.2498 -      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
  1.2499 -    else
  1.2500 -      # We preserve .a as extension for shared libraries through AIX4.2
  1.2501 -      # and later when we are not doing run time linking.
  1.2502 -      library_names_spec='${libname}${release}.a $libname.a'
  1.2503 -      soname_spec='${libname}${release}${shared_ext}$major'
  1.2504 -    fi
  1.2505 -    shlibpath_var=LIBPATH
  1.2506 -  fi
  1.2507 -  ;;
  1.2508 -
  1.2509 -amigaos*)
  1.2510 -  case $host_cpu in
  1.2511 -  powerpc)
  1.2512 -    # Since July 2007 AmigaOS4 officially supports .so libraries.
  1.2513 -    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
  1.2514 -    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
  1.2515 -    ;;
  1.2516 -  m68k)
  1.2517 -    library_names_spec='$libname.ixlibrary $libname.a'
  1.2518 -    # Create ${libname}_ixlibrary.a entries in /sys/libs.
  1.2519 -    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 ${libname}_ixlibrary.a || exit 1; done'
  1.2520 -    ;;
  1.2521 -  esac
  1.2522 -  ;;
  1.2523 -
  1.2524 -beos*)
  1.2525 -  library_names_spec='${libname}${shared_ext}'
  1.2526 -  dynamic_linker="$host_os ld.so"
  1.2527 -  shlibpath_var=LIBRARY_PATH
  1.2528 -  ;;
  1.2529 -
  1.2530 -bsdi[[45]]*)
  1.2531 -  version_type=linux
  1.2532 -  need_version=no
  1.2533 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
  1.2534 -  soname_spec='${libname}${release}${shared_ext}$major'
  1.2535 -  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
  1.2536 -  shlibpath_var=LD_LIBRARY_PATH
  1.2537 -  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
  1.2538 -  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
  1.2539 -  # the default ld.so.conf also contains /usr/contrib/lib and
  1.2540 -  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
  1.2541 -  # libtool to hard-code these into programs
  1.2542 -  ;;
  1.2543 -
  1.2544 -cygwin* | mingw* | pw32* | cegcc*)
  1.2545 -  version_type=windows
  1.2546 -  shrext_cmds=".dll"
  1.2547 -  need_version=no
  1.2548 -  need_lib_prefix=no
  1.2549 -
  1.2550 -  case $GCC,$host_os in
  1.2551 -  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
  1.2552 -    library_names_spec='$libname.dll.a'
  1.2553 -    # DLL is installed to $(libdir)/../bin by postinstall_cmds
  1.2554 -    postinstall_cmds='base_file=`basename \${file}`~
  1.2555 -      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
  1.2556 -      dldir=$destdir/`dirname \$dlpath`~
  1.2557 -      test -d \$dldir || mkdir -p \$dldir~
  1.2558 -      $install_prog $dir/$dlname \$dldir/$dlname~
  1.2559 -      chmod a+x \$dldir/$dlname~
  1.2560 -      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
  1.2561 -        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
  1.2562 -      fi'
  1.2563 -    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
  1.2564 -      dlpath=$dir/\$dldll~
  1.2565 -       $RM \$dlpath'
  1.2566 -    shlibpath_overrides_runpath=yes
  1.2567 -
  1.2568 -    case $host_os in
  1.2569 -    cygwin*)
  1.2570 -      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
  1.2571 -      #soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
  1.2572 -      soname_spec='`echo ${libname} | sed -e 's/^lib//'`${shared_ext}'
  1.2573 -      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
  1.2574 -      ;;
  1.2575 -    mingw* | cegcc*)
  1.2576 -      # MinGW DLLs use traditional 'lib' prefix
  1.2577 -      #soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
  1.2578 -      soname_spec='`echo ${libname} | $SED -e 's/^lib//'`${shared_ext}'
  1.2579 -      sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
  1.2580 -      if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
  1.2581 -        # It is most probably a Windows format PATH printed by
  1.2582 -        # mingw gcc, but we are running on Cygwin. Gcc prints its search
  1.2583 -        # path with ; separators, and with drive letters. We can handle the
  1.2584 -        # drive letters (cygwin fileutils understands them), so leave them,
  1.2585 -        # especially as we might pass files found there to a mingw objdump,
  1.2586 -        # which wouldn't understand a cygwinified path. Ahh.
  1.2587 -        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
  1.2588 -      else
  1.2589 -        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
  1.2590 -      fi
  1.2591 -      ;;
  1.2592 -    pw32*)
  1.2593 -      # pw32 DLLs use 'pw' prefix rather than 'lib'
  1.2594 -      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
  1.2595 -      ;;
  1.2596 -    esac
  1.2597 -    ;;
  1.2598 -
  1.2599 -  *)
  1.2600 -    library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
  1.2601 -    ;;
  1.2602 -  esac
  1.2603 -  dynamic_linker='Win32 ld.exe'
  1.2604 -  # FIXME: first we should search . and the directory the executable is in
  1.2605 -  shlibpath_var=PATH
  1.2606 -  ;;
  1.2607 -
  1.2608 -darwin* | rhapsody*)
  1.2609 -  dynamic_linker="$host_os dyld"
  1.2610 -  version_type=darwin
  1.2611 -  need_lib_prefix=no
  1.2612 -  need_version=no
  1.2613 -  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
  1.2614 -  soname_spec='${libname}${release}${major}$shared_ext'
  1.2615 -  shlibpath_overrides_runpath=yes
  1.2616 -  shlibpath_var=DYLD_LIBRARY_PATH
  1.2617 -  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
  1.2618 -m4_if([$1], [],[
  1.2619 -  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
  1.2620 -  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
  1.2621 -  ;;
  1.2622 -
  1.2623 -dgux*)
  1.2624 -  version_type=linux
  1.2625 -  need_lib_prefix=no
  1.2626 -  need_version=no
  1.2627 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
  1.2628 -  soname_spec='${libname}${release}${shared_ext}$major'
  1.2629 -  shlibpath_var=LD_LIBRARY_PATH
  1.2630 -  ;;
  1.2631 -
  1.2632 -freebsd1*)
  1.2633 -  dynamic_linker=no
  1.2634 -  ;;
  1.2635 -
  1.2636 -freebsd* | dragonfly*)
  1.2637 -  # DragonFly does not have aout.  When/if they implement a new
  1.2638 -  # versioning mechanism, adjust this.
  1.2639 -  if test -x /usr/bin/objformat; then
  1.2640 -    objformat=`/usr/bin/objformat`
  1.2641 -  else
  1.2642 -    case $host_os in
  1.2643 -    freebsd[[123]]*) objformat=aout ;;
  1.2644 -    *) objformat=elf ;;
  1.2645 -    esac
  1.2646 -  fi
  1.2647 -  version_type=freebsd-$objformat
  1.2648 -  case $version_type in
  1.2649 -    freebsd-elf*)
  1.2650 -      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
  1.2651 -      need_version=no
  1.2652 -      need_lib_prefix=no
  1.2653 -      ;;
  1.2654 -    freebsd-*)
  1.2655 -      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
  1.2656 -      need_version=yes
  1.2657 -      ;;
  1.2658 -  esac
  1.2659 -  shlibpath_var=LD_LIBRARY_PATH
  1.2660 -  case $host_os in
  1.2661 -  freebsd2*)
  1.2662 -    shlibpath_overrides_runpath=yes
  1.2663 -    ;;
  1.2664 -  freebsd3.[[01]]* | freebsdelf3.[[01]]*)
  1.2665 -    shlibpath_overrides_runpath=yes
  1.2666 -    hardcode_into_libs=yes
  1.2667 -    ;;
  1.2668 -  freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
  1.2669 -  freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
  1.2670 -    shlibpath_overrides_runpath=no
  1.2671 -    hardcode_into_libs=yes
  1.2672 -    ;;
  1.2673 -  *) # from 4.6 on, and DragonFly
  1.2674 -    shlibpath_overrides_runpath=yes
  1.2675 -    hardcode_into_libs=yes
  1.2676 -    ;;
  1.2677 -  esac
  1.2678 -  ;;
  1.2679 -
  1.2680 -gnu*)
  1.2681 -  version_type=linux
  1.2682 -  need_lib_prefix=no
  1.2683 -  need_version=no
  1.2684 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
  1.2685 -  soname_spec='${libname}${release}${shared_ext}$major'
  1.2686 -  shlibpath_var=LD_LIBRARY_PATH
  1.2687 -  hardcode_into_libs=yes
  1.2688 -  ;;
  1.2689 -
  1.2690 -hpux9* | hpux10* | hpux11*)
  1.2691 -  # Give a soname corresponding to the major version so that dld.sl refuses to
  1.2692 -  # link against other versions.
  1.2693 -  version_type=sunos
  1.2694 -  need_lib_prefix=no
  1.2695 -  need_version=no
  1.2696 -  case $host_cpu in
  1.2697 -  ia64*)
  1.2698 -    shrext_cmds='.so'
  1.2699 -    hardcode_into_libs=yes
  1.2700 -    dynamic_linker="$host_os dld.so"
  1.2701 -    shlibpath_var=LD_LIBRARY_PATH
  1.2702 -    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
  1.2703 -    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
  1.2704 -    soname_spec='${libname}${release}${shared_ext}$major'
  1.2705 -    if test "X$HPUX_IA64_MODE" = X32; then
  1.2706 -      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
  1.2707 -    else
  1.2708 -      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
  1.2709 -    fi
  1.2710 -    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  1.2711 -    ;;
  1.2712 -  hppa*64*)
  1.2713 -    shrext_cmds='.sl'
  1.2714 -    hardcode_into_libs=yes
  1.2715 -    dynamic_linker="$host_os dld.sl"
  1.2716 -    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
  1.2717 -    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
  1.2718 -    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
  1.2719 -    soname_spec='${libname}${release}${shared_ext}$major'
  1.2720 -    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
  1.2721 -    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
  1.2722 -    ;;
  1.2723 -  *)
  1.2724 -    shrext_cmds='.sl'
  1.2725 -    dynamic_linker="$host_os dld.sl"
  1.2726 -    shlibpath_var=SHLIB_PATH
  1.2727 -    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
  1.2728 -    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
  1.2729 -    soname_spec='${libname}${release}${shared_ext}$major'
  1.2730 -    ;;
  1.2731 -  esac
  1.2732 -  # HP-UX runs *really* slowly unless shared libraries are mode 555.
  1.2733 -  postinstall_cmds='chmod 555 $lib'
  1.2734 -  ;;
  1.2735 -
  1.2736 -interix[[3-9]]*)
  1.2737 -  version_type=linux
  1.2738 -  need_lib_prefix=no
  1.2739 -  need_version=no
  1.2740 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
  1.2741 -  soname_spec='${libname}${release}${shared_ext}$major'
  1.2742 -  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
  1.2743 -  shlibpath_var=LD_LIBRARY_PATH
  1.2744 -  shlibpath_overrides_runpath=no
  1.2745 -  hardcode_into_libs=yes
  1.2746 -  ;;
  1.2747 -
  1.2748 -irix5* | irix6* | nonstopux*)
  1.2749 -  case $host_os in
  1.2750 -    nonstopux*) version_type=nonstopux ;;
  1.2751 -    *)
  1.2752 -	if test "$lt_cv_prog_gnu_ld" = yes; then
  1.2753 -		version_type=linux
  1.2754 -	else
  1.2755 -		version_type=irix
  1.2756 -	fi ;;
  1.2757 -  esac
  1.2758 -  need_lib_prefix=no
  1.2759 -  need_version=no
  1.2760 -  soname_spec='${libname}${release}${shared_ext}$major'
  1.2761 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
  1.2762 -  case $host_os in
  1.2763 -  irix5* | nonstopux*)
  1.2764 -    libsuff= shlibsuff=
  1.2765 -    ;;
  1.2766 -  *)
  1.2767 -    case $LD in # libtool.m4 will add one of these switches to LD
  1.2768 -    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
  1.2769 -      libsuff= shlibsuff= libmagic=32-bit;;
  1.2770 -    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
  1.2771 -      libsuff=32 shlibsuff=N32 libmagic=N32;;
  1.2772 -    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
  1.2773 -      libsuff=64 shlibsuff=64 libmagic=64-bit;;
  1.2774 -    *) libsuff= shlibsuff= libmagic=never-match;;
  1.2775 -    esac
  1.2776 -    ;;
  1.2777 -  esac
  1.2778 -  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
  1.2779 -  shlibpath_overrides_runpath=no
  1.2780 -  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
  1.2781 -  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
  1.2782 -  hardcode_into_libs=yes
  1.2783 -  ;;
  1.2784 -
  1.2785 -# No shared lib support for Linux oldld, aout, or coff.
  1.2786 -linux*oldld* | linux*aout* | linux*coff*)
  1.2787 -  dynamic_linker=no
  1.2788 -  ;;
  1.2789 -
  1.2790 -# This must be Linux ELF.
  1.2791 -linux* | k*bsd*-gnu)
  1.2792 -  version_type=linux
  1.2793 -  need_lib_prefix=no
  1.2794 -  need_version=no
  1.2795 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
  1.2796 -  soname_spec='${libname}${release}${shared_ext}$major'
  1.2797 -  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
  1.2798 -  shlibpath_var=LD_LIBRARY_PATH
  1.2799 -  shlibpath_overrides_runpath=no
  1.2800 -  # Some binutils ld are patched to set DT_RUNPATH
  1.2801 -  save_LDFLAGS=$LDFLAGS
  1.2802 -  save_libdir=$libdir
  1.2803 -  eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
  1.2804 -       LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
  1.2805 -  AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
  1.2806 -    [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
  1.2807 -       [shlibpath_overrides_runpath=yes])])
  1.2808 -  LDFLAGS=$save_LDFLAGS
  1.2809 -  libdir=$save_libdir
  1.2810 -
  1.2811 -  # This implies no fast_install, which is unacceptable.
  1.2812 -  # Some rework will be needed to allow for fast_install
  1.2813 -  # before this can be enabled.
  1.2814 -  hardcode_into_libs=yes
  1.2815 -
  1.2816 -  # Append ld.so.conf contents to the search path
  1.2817 -  if test -f /etc/ld.so.conf; then
  1.2818 -    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' ' '`
  1.2819 -    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
  1.2820 -  fi
  1.2821 -
  1.2822 -  # We used to test for /lib/ld.so.1 and disable shared libraries on
  1.2823 -  # powerpc, because MkLinux only supported shared libraries with the
  1.2824 -  # GNU dynamic linker.  Since this was broken with cross compilers,
  1.2825 -  # most powerpc-linux boxes support dynamic linking these days and
  1.2826 -  # people can always --disable-shared, the test was removed, and we
  1.2827 -  # assume the GNU/Linux dynamic linker is in use.
  1.2828 -  dynamic_linker='GNU/Linux ld.so'
  1.2829 -  ;;
  1.2830 -
  1.2831 -netbsd*)
  1.2832 -  version_type=sunos
  1.2833 -  need_lib_prefix=no
  1.2834 -  need_version=no
  1.2835 -  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
  1.2836 -    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
  1.2837 -    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
  1.2838 -    dynamic_linker='NetBSD (a.out) ld.so'
  1.2839 -  else
  1.2840 -    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
  1.2841 -    soname_spec='${libname}${release}${shared_ext}$major'
  1.2842 -    dynamic_linker='NetBSD ld.elf_so'
  1.2843 -  fi
  1.2844 -  shlibpath_var=LD_LIBRARY_PATH
  1.2845 -  shlibpath_overrides_runpath=yes
  1.2846 -  hardcode_into_libs=yes
  1.2847 -  ;;
  1.2848 -
  1.2849 -newsos6)
  1.2850 -  version_type=linux
  1.2851 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
  1.2852 -  shlibpath_var=LD_LIBRARY_PATH
  1.2853 -  shlibpath_overrides_runpath=yes
  1.2854 -  ;;
  1.2855 -
  1.2856 -*nto* | *qnx*)
  1.2857 -  version_type=qnx
  1.2858 -  need_lib_prefix=no
  1.2859 -  need_version=no
  1.2860 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
  1.2861 -  soname_spec='${libname}${release}${shared_ext}$major'
  1.2862 -  shlibpath_var=LD_LIBRARY_PATH
  1.2863 -  shlibpath_overrides_runpath=no
  1.2864 -  hardcode_into_libs=yes
  1.2865 -  dynamic_linker='ldqnx.so'
  1.2866 -  ;;
  1.2867 -
  1.2868 -openbsd*)
  1.2869 -  version_type=sunos
  1.2870 -  sys_lib_dlsearch_path_spec="/usr/lib"
  1.2871 -  need_lib_prefix=no
  1.2872 -  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
  1.2873 -  case $host_os in
  1.2874 -    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
  1.2875 -    *)				need_version=no  ;;
  1.2876 -  esac
  1.2877 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
  1.2878 -  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
  1.2879 -  shlibpath_var=LD_LIBRARY_PATH
  1.2880 -  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
  1.2881 -    case $host_os in
  1.2882 -      openbsd2.[[89]] | openbsd2.[[89]].*)
  1.2883 -	shlibpath_overrides_runpath=no
  1.2884 -	;;
  1.2885 -      *)
  1.2886 -	shlibpath_overrides_runpath=yes
  1.2887 -	;;
  1.2888 -      esac
  1.2889 -  else
  1.2890 -    shlibpath_overrides_runpath=yes
  1.2891 -  fi
  1.2892 -  ;;
  1.2893 -
  1.2894 -os2*)
  1.2895 -  libname_spec='$name'
  1.2896 -  shrext_cmds=".dll"
  1.2897 -  need_lib_prefix=no
  1.2898 -  library_names_spec='$libname${shared_ext} $libname.a'
  1.2899 -  dynamic_linker='OS/2 ld.exe'
  1.2900 -  shlibpath_var=LIBPATH
  1.2901 -  ;;
  1.2902 -
  1.2903 -osf3* | osf4* | osf5*)
  1.2904 -  version_type=osf
  1.2905 -  need_lib_prefix=no
  1.2906 -  need_version=no
  1.2907 -  soname_spec='${libname}${release}${shared_ext}$major'
  1.2908 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
  1.2909 -  shlibpath_var=LD_LIBRARY_PATH
  1.2910 -  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
  1.2911 -  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
  1.2912 -  ;;
  1.2913 -
  1.2914 -rdos*)
  1.2915 -  dynamic_linker=no
  1.2916 -  ;;
  1.2917 -
  1.2918 -solaris*)
  1.2919 -  version_type=linux
  1.2920 -  need_lib_prefix=no
  1.2921 -  need_version=no
  1.2922 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
  1.2923 -  soname_spec='${libname}${release}${shared_ext}$major'
  1.2924 -  shlibpath_var=LD_LIBRARY_PATH
  1.2925 -  shlibpath_overrides_runpath=yes
  1.2926 -  hardcode_into_libs=yes
  1.2927 -  # ldd complains unless libraries are executable
  1.2928 -  postinstall_cmds='chmod +x $lib'
  1.2929 -  ;;
  1.2930 -
  1.2931 -sunos4*)
  1.2932 -  version_type=sunos
  1.2933 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
  1.2934 -  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
  1.2935 -  shlibpath_var=LD_LIBRARY_PATH
  1.2936 -  shlibpath_overrides_runpath=yes
  1.2937 -  if test "$with_gnu_ld" = yes; then
  1.2938 -    need_lib_prefix=no
  1.2939 -  fi
  1.2940 -  need_version=yes
  1.2941 -  ;;
  1.2942 -
  1.2943 -sysv4 | sysv4.3*)
  1.2944 -  version_type=linux
  1.2945 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
  1.2946 -  soname_spec='${libname}${release}${shared_ext}$major'
  1.2947 -  shlibpath_var=LD_LIBRARY_PATH
  1.2948 -  case $host_vendor in
  1.2949 -    sni)
  1.2950 -      shlibpath_overrides_runpath=no
  1.2951 -      need_lib_prefix=no
  1.2952 -      runpath_var=LD_RUN_PATH
  1.2953 -      ;;
  1.2954 -    siemens)
  1.2955 -      need_lib_prefix=no
  1.2956 -      ;;
  1.2957 -    motorola)
  1.2958 -      need_lib_prefix=no
  1.2959 -      need_version=no
  1.2960 -      shlibpath_overrides_runpath=no
  1.2961 -      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
  1.2962 -      ;;
  1.2963 -  esac
  1.2964 -  ;;
  1.2965 -
  1.2966 -sysv4*MP*)
  1.2967 -  if test -d /usr/nec ;then
  1.2968 -    version_type=linux
  1.2969 -    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
  1.2970 -    soname_spec='$libname${shared_ext}.$major'
  1.2971 -    shlibpath_var=LD_LIBRARY_PATH
  1.2972 -  fi
  1.2973 -  ;;
  1.2974 -
  1.2975 -sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
  1.2976 -  version_type=freebsd-elf
  1.2977 -  need_lib_prefix=no
  1.2978 -  need_version=no
  1.2979 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
  1.2980 -  soname_spec='${libname}${release}${shared_ext}$major'
  1.2981 -  shlibpath_var=LD_LIBRARY_PATH
  1.2982 -  shlibpath_overrides_runpath=yes
  1.2983 -  hardcode_into_libs=yes
  1.2984 -  if test "$with_gnu_ld" = yes; then
  1.2985 -    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
  1.2986 -  else
  1.2987 -    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
  1.2988 -    case $host_os in
  1.2989 -      sco3.2v5*)
  1.2990 -        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
  1.2991 -	;;
  1.2992 -    esac
  1.2993 -  fi
  1.2994 -  sys_lib_dlsearch_path_spec='/usr/lib'
  1.2995 -  ;;
  1.2996 -
  1.2997 -tpf*)
  1.2998 -  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
  1.2999 -  version_type=linux
  1.3000 -  need_lib_prefix=no
  1.3001 -  need_version=no
  1.3002 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
  1.3003 -  shlibpath_var=LD_LIBRARY_PATH
  1.3004 -  shlibpath_overrides_runpath=no
  1.3005 -  hardcode_into_libs=yes
  1.3006 -  ;;
  1.3007 -
  1.3008 -uts4*)
  1.3009 -  version_type=linux
  1.3010 -  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
  1.3011 -  soname_spec='${libname}${release}${shared_ext}$major'
  1.3012 -  shlibpath_var=LD_LIBRARY_PATH
  1.3013 -  ;;
  1.3014 -
  1.3015 -*)
  1.3016 -  dynamic_linker=no
  1.3017 -  ;;
  1.3018 -esac
  1.3019 -AC_MSG_RESULT([$dynamic_linker])
  1.3020 -test "$dynamic_linker" = no && can_build_shared=no
  1.3021 -
  1.3022 -variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
  1.3023 -if test "$GCC" = yes; then
  1.3024 -  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
  1.3025 -fi
  1.3026 -
  1.3027 -if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
  1.3028 -  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
  1.3029 -fi
  1.3030 -if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
  1.3031 -  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
  1.3032 -fi
  1.3033 -
  1.3034 -_LT_DECL([], [variables_saved_for_relink], [1],
  1.3035 -    [Variables whose values should be saved in libtool wrapper scripts and
  1.3036 -    restored at link time])
  1.3037 -_LT_DECL([], [need_lib_prefix], [0],
  1.3038 -    [Do we need the "lib" prefix for modules?])
  1.3039 -_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
  1.3040 -_LT_DECL([], [version_type], [0], [Library versioning type])
  1.3041 -_LT_DECL([], [runpath_var], [0],  [Shared library runtime path variable])
  1.3042 -_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
  1.3043 -_LT_DECL([], [shlibpath_overrides_runpath], [0],
  1.3044 -    [Is shlibpath searched before the hard-coded library search path?])
  1.3045 -_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
  1.3046 -_LT_DECL([], [library_names_spec], [1],
  1.3047 -    [[List of archive names.  First name is the real one, the rest are links.
  1.3048 -    The last name is the one that the linker finds with -lNAME]])
  1.3049 -_LT_DECL([], [soname_spec], [1],
  1.3050 -    [[The coded name of the library, if different from the real name]])
  1.3051 -_LT_DECL([], [postinstall_cmds], [2],
  1.3052 -    [Command to use after installation of a shared archive])
  1.3053 -_LT_DECL([], [postuninstall_cmds], [2],
  1.3054 -    [Command to use after uninstallation of a shared archive])
  1.3055 -_LT_DECL([], [finish_cmds], [2],
  1.3056 -    [Commands used to finish a libtool library installation in a directory])
  1.3057 -_LT_DECL([], [finish_eval], [1],
  1.3058 -    [[As "finish_cmds", except a single script fragment to be evaled but
  1.3059 -    not shown]])
  1.3060 -_LT_DECL([], [hardcode_into_libs], [0],
  1.3061 -    [Whether we should hardcode library paths into libraries])
  1.3062 -_LT_DECL([], [sys_lib_search_path_spec], [2],
  1.3063 -    [Compile-time system search path for libraries])
  1.3064 -_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
  1.3065 -    [Run-time system search path for libraries])
  1.3066 -])# _LT_SYS_DYNAMIC_LINKER
  1.3067 -
  1.3068 -
  1.3069 -# _LT_PATH_TOOL_PREFIX(TOOL)
  1.3070 -# --------------------------
  1.3071 -# find a file program which can recognize shared library
  1.3072 -AC_DEFUN([_LT_PATH_TOOL_PREFIX],
  1.3073 -[m4_require([_LT_DECL_EGREP])dnl
  1.3074 -AC_MSG_CHECKING([for $1])
  1.3075 -AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
  1.3076 -[case $MAGIC_CMD in
  1.3077 -[[\\/*] |  ?:[\\/]*])
  1.3078 -  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
  1.3079 -  ;;
  1.3080 -*)
  1.3081 -  lt_save_MAGIC_CMD="$MAGIC_CMD"
  1.3082 -  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
  1.3083 -dnl $ac_dummy forces splitting on constant user-supplied paths.
  1.3084 -dnl POSIX.2 word splitting is done only on the output of word expansions,
  1.3085 -dnl not every word.  This closes a longstanding sh security hole.
  1.3086 -  ac_dummy="m4_if([$2], , $PATH, [$2])"
  1.3087 -  for ac_dir in $ac_dummy; do
  1.3088 -    IFS="$lt_save_ifs"
  1.3089 -    test -z "$ac_dir" && ac_dir=.
  1.3090 -    if test -f $ac_dir/$1; then
  1.3091 -      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
  1.3092 -      if test -n "$file_magic_test_file"; then
  1.3093 -	case $deplibs_check_method in
  1.3094 -	"file_magic "*)
  1.3095 -	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
  1.3096 -	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
  1.3097 -	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
  1.3098 -	    $EGREP "$file_magic_regex" > /dev/null; then
  1.3099 -	    :
  1.3100 -	  else
  1.3101 -	    cat <<_LT_EOF 1>&2
  1.3102 -
  1.3103 -*** Warning: the command libtool uses to detect shared libraries,
  1.3104 -*** $file_magic_cmd, produces output that libtool cannot recognize.
  1.3105 -*** The result is that libtool may fail to recognize shared libraries
  1.3106 -*** as such.  This will affect the creation of libtool libraries that
  1.3107 -*** depend on shared libraries, but programs linked with such libtool
  1.3108 -*** libraries will work regardless of this problem.  Nevertheless, you
  1.3109 -*** may want to report the problem to your system manager and/or to
  1.3110 -*** bug-libtool@gnu.org
  1.3111 -
  1.3112 -_LT_EOF
  1.3113 -	  fi ;;
  1.3114 -	esac
  1.3115 -      fi
  1.3116 -      break
  1.3117 -    fi
  1.3118 -  done
  1.3119 -  IFS="$lt_save_ifs"
  1.3120 -  MAGIC_CMD="$lt_save_MAGIC_CMD"
  1.3121 -  ;;
  1.3122 -esac])
  1.3123 -MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
  1.3124 -if test -n "$MAGIC_CMD"; then
  1.3125 -  AC_MSG_RESULT($MAGIC_CMD)
  1.3126 -else
  1.3127 -  AC_MSG_RESULT(no)
  1.3128 -fi
  1.3129 -_LT_DECL([], [MAGIC_CMD], [0],
  1.3130 -	 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
  1.3131 -])# _LT_PATH_TOOL_PREFIX
  1.3132 -
  1.3133 -# Old name:
  1.3134 -AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
  1.3135 -dnl aclocal-1.4 backwards compatibility:
  1.3136 -dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
  1.3137 -
  1.3138 -
  1.3139 -# _LT_PATH_MAGIC
  1.3140 -# --------------
  1.3141 -# find a file program which can recognize a shared library
  1.3142 -m4_defun([_LT_PATH_MAGIC],
  1.3143 -[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
  1.3144 -if test -z "$lt_cv_path_MAGIC_CMD"; then
  1.3145 -  if test -n "$ac_tool_prefix"; then
  1.3146 -    _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
  1.3147 -  else
  1.3148 -    MAGIC_CMD=:
  1.3149 -  fi
  1.3150 -fi
  1.3151 -])# _LT_PATH_MAGIC
  1.3152 -
  1.3153 -
  1.3154 -# LT_PATH_LD
  1.3155 -# ----------
  1.3156 -# find the pathname to the GNU or non-GNU linker
  1.3157 -AC_DEFUN([LT_PATH_LD],
  1.3158 -[AC_REQUIRE([AC_PROG_CC])dnl
  1.3159 -AC_REQUIRE([AC_CANONICAL_HOST])dnl
  1.3160 -AC_REQUIRE([AC_CANONICAL_BUILD])dnl
  1.3161 -m4_require([_LT_DECL_SED])dnl
  1.3162 -m4_require([_LT_DECL_EGREP])dnl
  1.3163 -
  1.3164 -AC_ARG_WITH([gnu-ld],
  1.3165 -    [AS_HELP_STRING([--with-gnu-ld],
  1.3166 -	[assume the C compiler uses GNU ld @<:@default=no@:>@])],
  1.3167 -    [test "$withval" = no || with_gnu_ld=yes],
  1.3168 -    [with_gnu_ld=no])dnl
  1.3169 -
  1.3170 -ac_prog=ld
  1.3171 -if test "$GCC" = yes; then
  1.3172 -  # Check if gcc -print-prog-name=ld gives a path.
  1.3173 -  AC_MSG_CHECKING([for ld used by $CC])
  1.3174 -  case $host in
  1.3175 -  *-*-mingw*)
  1.3176 -    # gcc leaves a trailing carriage return which upsets mingw
  1.3177 -    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
  1.3178 -  *)
  1.3179 -    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
  1.3180 -  esac
  1.3181 -  case $ac_prog in
  1.3182 -    # Accept absolute paths.
  1.3183 -    [[\\/]]* | ?:[[\\/]]*)
  1.3184 -      re_direlt='/[[^/]][[^/]]*/\.\./'
  1.3185 -      # Canonicalize the pathname of ld
  1.3186 -      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
  1.3187 -      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
  1.3188 -	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
  1.3189 -      done
  1.3190 -      test -z "$LD" && LD="$ac_prog"
  1.3191 -      ;;
  1.3192 -  "")
  1.3193 -    # If it fails, then pretend we aren't using GCC.
  1.3194 -    ac_prog=ld
  1.3195 -    ;;
  1.3196 -  *)
  1.3197 -    # If it is relative, then search for the first ld in PATH.
  1.3198 -    with_gnu_ld=unknown
  1.3199 -    ;;
  1.3200 -  esac
  1.3201 -elif test "$with_gnu_ld" = yes; then
  1.3202 -  AC_MSG_CHECKING([for GNU ld])
  1.3203 -else
  1.3204 -  AC_MSG_CHECKING([for non-GNU ld])
  1.3205 -fi
  1.3206 -AC_CACHE_VAL(lt_cv_path_LD,
  1.3207 -[if test -z "$LD"; then
  1.3208 -  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
  1.3209 -  for ac_dir in $PATH; do
  1.3210 -    IFS="$lt_save_ifs"
  1.3211 -    test -z "$ac_dir" && ac_dir=.
  1.3212 -    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
  1.3213 -      lt_cv_path_LD="$ac_dir/$ac_prog"
  1.3214 -      # Check to see if the program is GNU ld.  I'd rather use --version,
  1.3215 -      # but apparently some variants of GNU ld only accept -v.
  1.3216 -      # Break only if it was the GNU/non-GNU ld that we prefer.
  1.3217 -      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
  1.3218 -      *GNU* | *'with BFD'*)
  1.3219 -	test "$with_gnu_ld" != no && break
  1.3220 -	;;
  1.3221 -      *)
  1.3222 -	test "$with_gnu_ld" != yes && break
  1.3223 -	;;
  1.3224 -      esac
  1.3225 -    fi
  1.3226 -  done
  1.3227 -  IFS="$lt_save_ifs"
  1.3228 -else
  1.3229 -  lt_cv_path_LD="$LD" # Let the user override the test with a path.
  1.3230 -fi])
  1.3231 -LD="$lt_cv_path_LD"
  1.3232 -if test -n "$LD"; then
  1.3233 -  AC_MSG_RESULT($LD)
  1.3234 -else
  1.3235 -  AC_MSG_RESULT(no)
  1.3236 -fi
  1.3237 -test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
  1.3238 -_LT_PATH_LD_GNU
  1.3239 -AC_SUBST([LD])
  1.3240 -
  1.3241 -_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
  1.3242 -])# LT_PATH_LD
  1.3243 -
  1.3244 -# Old names:
  1.3245 -AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
  1.3246 -AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
  1.3247 -dnl aclocal-1.4 backwards compatibility:
  1.3248 -dnl AC_DEFUN([AM_PROG_LD], [])
  1.3249 -dnl AC_DEFUN([AC_PROG_LD], [])
  1.3250 -
  1.3251 -
  1.3252 -# _LT_PATH_LD_GNU
  1.3253 -#- --------------
  1.3254 -m4_defun([_LT_PATH_LD_GNU],
  1.3255 -[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
  1.3256 -[# I'd rather use --version here, but apparently some GNU lds only accept -v.
  1.3257 -case `$LD -v 2>&1 </dev/null` in
  1.3258 -*GNU* | *'with BFD'*)
  1.3259 -  lt_cv_prog_gnu_ld=yes
  1.3260 -  ;;
  1.3261 -*)
  1.3262 -  lt_cv_prog_gnu_ld=no
  1.3263 -  ;;
  1.3264 -esac])
  1.3265 -with_gnu_ld=$lt_cv_prog_gnu_ld
  1.3266 -])# _LT_PATH_LD_GNU
  1.3267 -
  1.3268 -
  1.3269 -# _LT_CMD_RELOAD
  1.3270 -# --------------
  1.3271 -# find reload flag for linker
  1.3272 -#   -- PORTME Some linkers may need a different reload flag.
  1.3273 -m4_defun([_LT_CMD_RELOAD],
  1.3274 -[AC_CACHE_CHECK([for $LD option to reload object files],
  1.3275 -  lt_cv_ld_reload_flag,
  1.3276 -  [lt_cv_ld_reload_flag='-r'])
  1.3277 -reload_flag=$lt_cv_ld_reload_flag
  1.3278 -case $reload_flag in
  1.3279 -"" | " "*) ;;
  1.3280 -*) reload_flag=" $reload_flag" ;;
  1.3281 -esac
  1.3282 -reload_cmds='$LD$reload_flag -o $output$reload_objs'
  1.3283 -case $host_os in
  1.3284 -  darwin*)
  1.3285 -    if test "$GCC" = yes; then
  1.3286 -      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
  1.3287 -    else
  1.3288 -      reload_cmds='$LD$reload_flag -o $output$reload_objs'
  1.3289 -    fi
  1.3290 -    ;;
  1.3291 -esac
  1.3292 -_LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
  1.3293 -_LT_DECL([], [reload_cmds], [2])dnl
  1.3294 -])# _LT_CMD_RELOAD
  1.3295 -
  1.3296 -
  1.3297 -# _LT_CHECK_MAGIC_METHOD
  1.3298 -# ----------------------
  1.3299 -# how to check for library dependencies
  1.3300 -#  -- PORTME fill in with the dynamic library characteristics
  1.3301 -m4_defun([_LT_CHECK_MAGIC_METHOD],
  1.3302 -[m4_require([_LT_DECL_EGREP])
  1.3303 -m4_require([_LT_DECL_OBJDUMP])
  1.3304 -AC_CACHE_CHECK([how to recognize dependent libraries],
  1.3305 -lt_cv_deplibs_check_method,
  1.3306 -[lt_cv_file_magic_cmd='$MAGIC_CMD'
  1.3307 -lt_cv_file_magic_test_file=
  1.3308 -lt_cv_deplibs_check_method='unknown'
  1.3309 -# Need to set the preceding variable on all platforms that support
  1.3310 -# interlibrary dependencies.
  1.3311 -# 'none' -- dependencies not supported.
  1.3312 -# `unknown' -- same as none, but documents that we really don't know.
  1.3313 -# 'pass_all' -- all dependencies passed with no checks.
  1.3314 -# 'test_compile' -- check by making test program.
  1.3315 -# 'file_magic [[regex]]' -- check by looking for files in library path
  1.3316 -# which responds to the $file_magic_cmd with a given extended regex.
  1.3317 -# If you have `file' or equivalent on your system and you're not sure
  1.3318 -# whether `pass_all' will *always* work, you probably want this one.
  1.3319 -
  1.3320 -case $host_os in
  1.3321 -aix[[4-9]]*)
  1.3322 -  lt_cv_deplibs_check_method=pass_all
  1.3323 -  ;;
  1.3324 -
  1.3325 -beos*)
  1.3326 -  lt_cv_deplibs_check_method=pass_all
  1.3327 -  ;;
  1.3328 -
  1.3329 -bsdi[[45]]*)
  1.3330 -  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
  1.3331 -  lt_cv_file_magic_cmd='/usr/bin/file -L'
  1.3332 -  lt_cv_file_magic_test_file=/shlib/libc.so
  1.3333 -  ;;
  1.3334 -
  1.3335 -cygwin*)
  1.3336 -  # func_win32_libid is a shell function defined in ltmain.sh
  1.3337 -  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
  1.3338 -  lt_cv_deplibs_check_method=pass_all
  1.3339 -  lt_cv_file_magic_cmd='func_win32_libid'
  1.3340 -  ;;
  1.3341 -
  1.3342 -mingw* | pw32*)
  1.3343 -  # Base MSYS/MinGW do not provide the 'file' command needed by
  1.3344 -  # func_win32_libid shell function, so use a weaker test based on 'objdump',
  1.3345 -  # unless we find 'file', for example because we are cross-compiling.
  1.3346 -  if ( file / ) >/dev/null 2>&1; then
  1.3347 -    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
  1.3348 -    lt_cv_file_magic_cmd='func_win32_libid'
  1.3349 -  else
  1.3350 -    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
  1.3351 -    lt_cv_file_magic_cmd='$OBJDUMP -f'
  1.3352 -  fi
  1.3353 -  lt_cv_deplibs_check_method=pass_all
  1.3354 -  ;;
  1.3355 -
  1.3356 -cegcc)
  1.3357 -  # use the weaker test based on 'objdump'. See mingw*.
  1.3358 -  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
  1.3359 -  lt_cv_file_magic_cmd='$OBJDUMP -f'
  1.3360 -  ;;
  1.3361 -
  1.3362 -darwin* | rhapsody*)
  1.3363 -  lt_cv_deplibs_check_method=pass_all
  1.3364 -  ;;
  1.3365 -
  1.3366 -freebsd* | dragonfly*)
  1.3367 -  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
  1.3368 -    case $host_cpu in
  1.3369 -    i*86 )
  1.3370 -      # Not sure whether the presence of OpenBSD here was a mistake.
  1.3371 -      # Let's accept both of them until this is cleared up.
  1.3372 -      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
  1.3373 -      lt_cv_file_magic_cmd=/usr/bin/file
  1.3374 -      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
  1.3375 -      ;;
  1.3376 -    esac
  1.3377 -  else
  1.3378 -    lt_cv_deplibs_check_method=pass_all
  1.3379 -  fi
  1.3380 -  ;;
  1.3381 -
  1.3382 -gnu*)
  1.3383 -  lt_cv_deplibs_check_method=pass_all
  1.3384 -  ;;
  1.3385 -
  1.3386 -hpux10.20* | hpux11*)
  1.3387 -  lt_cv_file_magic_cmd=/usr/bin/file
  1.3388 -  case $host_cpu in
  1.3389 -  ia64*)
  1.3390 -    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
  1.3391 -    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
  1.3392 -    ;;
  1.3393 -  hppa*64*)
  1.3394 -    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
  1.3395 -    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
  1.3396 -    ;;
  1.3397 -  *)
  1.3398 -    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
  1.3399 -    lt_cv_file_magic_test_file=/usr/lib/libc.sl
  1.3400 -    ;;
  1.3401 -  esac
  1.3402 -  ;;
  1.3403 -
  1.3404 -interix[[3-9]]*)
  1.3405 -  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
  1.3406 -  lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
  1.3407 -  ;;
  1.3408 -
  1.3409 -irix5* | irix6* | nonstopux*)
  1.3410 -  case $LD in
  1.3411 -  *-32|*"-32 ") libmagic=32-bit;;
  1.3412 -  *-n32|*"-n32 ") libmagic=N32;;
  1.3413 -  *-64|*"-64 ") libmagic=64-bit;;
  1.3414 -  *) libmagic=never-match;;
  1.3415 -  esac
  1.3416 -  lt_cv_deplibs_check_method=pass_all
  1.3417 -  ;;
  1.3418 -
  1.3419 -# This must be Linux ELF.
  1.3420 -linux* | k*bsd*-gnu)
  1.3421 -  lt_cv_deplibs_check_method=pass_all
  1.3422 -  ;;
  1.3423 -
  1.3424 -netbsd*)
  1.3425 -  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
  1.3426 -    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
  1.3427 -  else
  1.3428 -    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
  1.3429 -  fi
  1.3430 -  ;;
  1.3431 -
  1.3432 -newos6*)
  1.3433 -  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
  1.3434 -  lt_cv_file_magic_cmd=/usr/bin/file
  1.3435 -  lt_cv_file_magic_test_file=/usr/lib/libnls.so
  1.3436 -  ;;
  1.3437 -
  1.3438 -*nto* | *qnx*)
  1.3439 -  lt_cv_deplibs_check_method=pass_all
  1.3440 -  ;;
  1.3441 -
  1.3442 -openbsd*)
  1.3443 -  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
  1.3444 -    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
  1.3445 -  else
  1.3446 -    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
  1.3447 -  fi
  1.3448 -  ;;
  1.3449 -
  1.3450 -osf3* | osf4* | osf5*)
  1.3451 -  lt_cv_deplibs_check_method=pass_all
  1.3452 -  ;;
  1.3453 -
  1.3454 -rdos*)
  1.3455 -  lt_cv_deplibs_check_method=pass_all
  1.3456 -  ;;
  1.3457 -
  1.3458 -solaris*)
  1.3459 -  lt_cv_deplibs_check_method=pass_all
  1.3460 -  ;;
  1.3461 -
  1.3462 -sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
  1.3463 -  lt_cv_deplibs_check_method=pass_all
  1.3464 -  ;;
  1.3465 -
  1.3466 -sysv4 | sysv4.3*)
  1.3467 -  case $host_vendor in
  1.3468 -  motorola)
  1.3469 -    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
  1.3470 -    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
  1.3471 -    ;;
  1.3472 -  ncr)
  1.3473 -    lt_cv_deplibs_check_method=pass_all
  1.3474 -    ;;
  1.3475 -  sequent)
  1.3476 -    lt_cv_file_magic_cmd='/bin/file'
  1.3477 -    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
  1.3478 -    ;;
  1.3479 -  sni)
  1.3480 -    lt_cv_file_magic_cmd='/bin/file'
  1.3481 -    lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
  1.3482 -    lt_cv_file_magic_test_file=/lib/libc.so
  1.3483 -    ;;
  1.3484 -  siemens)
  1.3485 -    lt_cv_deplibs_check_method=pass_all
  1.3486 -    ;;
  1.3487 -  pc)
  1.3488 -    lt_cv_deplibs_check_method=pass_all
  1.3489 -    ;;
  1.3490 -  esac
  1.3491 -  ;;
  1.3492 -
  1.3493 -tpf*)
  1.3494 -  lt_cv_deplibs_check_method=pass_all
  1.3495 -  ;;
  1.3496 -esac
  1.3497 -])
  1.3498 -file_magic_cmd=$lt_cv_file_magic_cmd
  1.3499 -deplibs_check_method=$lt_cv_deplibs_check_method
  1.3500 -test -z "$deplibs_check_method" && deplibs_check_method=unknown
  1.3501 -
  1.3502 -_LT_DECL([], [deplibs_check_method], [1],
  1.3503 -    [Method to check whether dependent libraries are shared objects])
  1.3504 -_LT_DECL([], [file_magic_cmd], [1],
  1.3505 -    [Command to use when deplibs_check_method == "file_magic"])
  1.3506 -])# _LT_CHECK_MAGIC_METHOD
  1.3507 -
  1.3508 -
  1.3509 -# LT_PATH_NM
  1.3510 -# ----------
  1.3511 -# find the pathname to a BSD- or MS-compatible name lister
  1.3512 -AC_DEFUN([LT_PATH_NM],
  1.3513 -[AC_REQUIRE([AC_PROG_CC])dnl
  1.3514 -AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
  1.3515 -[if test -n "$NM"; then
  1.3516 -  # Let the user override the test.
  1.3517 -  lt_cv_path_NM="$NM"
  1.3518 -else
  1.3519 -  lt_nm_to_check="${ac_tool_prefix}nm"
  1.3520 -  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
  1.3521 -    lt_nm_to_check="$lt_nm_to_check nm"
  1.3522 -  fi
  1.3523 -  for lt_tmp_nm in $lt_nm_to_check; do
  1.3524 -    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
  1.3525 -    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
  1.3526 -      IFS="$lt_save_ifs"
  1.3527 -      test -z "$ac_dir" && ac_dir=.
  1.3528 -      tmp_nm="$ac_dir/$lt_tmp_nm"
  1.3529 -      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
  1.3530 -	# Check to see if the nm accepts a BSD-compat flag.
  1.3531 -	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
  1.3532 -	#   nm: unknown option "B" ignored
  1.3533 -	# Tru64's nm complains that /dev/null is an invalid object file
  1.3534 -	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
  1.3535 -	*/dev/null* | *'Invalid file or object type'*)
  1.3536 -	  lt_cv_path_NM="$tmp_nm -B"
  1.3537 -	  break
  1.3538 -	  ;;
  1.3539 -	*)
  1.3540 -	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
  1.3541 -	  */dev/null*)
  1.3542 -	    lt_cv_path_NM="$tmp_nm -p"
  1.3543 -	    break
  1.3544 -	    ;;
  1.3545 -	  *)
  1.3546 -	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
  1.3547 -	    continue # so that we can try to find one that supports BSD flags
  1.3548 -	    ;;
  1.3549 -	  esac
  1.3550 -	  ;;
  1.3551 -	esac
  1.3552 -      fi
  1.3553 -    done
  1.3554 -    IFS="$lt_save_ifs"
  1.3555 -  done
  1.3556 -  : ${lt_cv_path_NM=no}
  1.3557 -fi])
  1.3558 -if test "$lt_cv_path_NM" != "no"; then
  1.3559 -  NM="$lt_cv_path_NM"
  1.3560 -else
  1.3561 -  # Didn't find any BSD compatible name lister, look for dumpbin.
  1.3562 -  AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
  1.3563 -  AC_SUBST([DUMPBIN])
  1.3564 -  if test "$DUMPBIN" != ":"; then
  1.3565 -    NM="$DUMPBIN"
  1.3566 -  fi
  1.3567 -fi
  1.3568 -test -z "$NM" && NM=nm
  1.3569 -AC_SUBST([NM])
  1.3570 -_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
  1.3571 -
  1.3572 -AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
  1.3573 -  [lt_cv_nm_interface="BSD nm"
  1.3574 -  echo "int some_variable = 0;" > conftest.$ac_ext
  1.3575 -  (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
  1.3576 -  (eval "$ac_compile" 2>conftest.err)
  1.3577 -  cat conftest.err >&AS_MESSAGE_LOG_FD
  1.3578 -  (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
  1.3579 -  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
  1.3580 -  cat conftest.err >&AS_MESSAGE_LOG_FD
  1.3581 -  (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
  1.3582 -  cat conftest.out >&AS_MESSAGE_LOG_FD
  1.3583 -  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
  1.3584 -    lt_cv_nm_interface="MS dumpbin"
  1.3585 -  fi
  1.3586 -  rm -f conftest*])
  1.3587 -])# LT_PATH_NM
  1.3588 -
  1.3589 -# Old names:
  1.3590 -AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
  1.3591 -AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
  1.3592 -dnl aclocal-1.4 backwards compatibility:
  1.3593 -dnl AC_DEFUN([AM_PROG_NM], [])
  1.3594 -dnl AC_DEFUN([AC_PROG_NM], [])
  1.3595 -
  1.3596 -
  1.3597 -# LT_LIB_M
  1.3598 -# --------
  1.3599 -# check for math library
  1.3600 -AC_DEFUN([LT_LIB_M],
  1.3601 -[AC_REQUIRE([AC_CANONICAL_HOST])dnl
  1.3602 -LIBM=
  1.3603 -case $host in
  1.3604 -*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
  1.3605 -  # These system don't have libm, or don't need it
  1.3606 -  ;;
  1.3607 -*-ncr-sysv4.3*)
  1.3608 -  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
  1.3609 -  AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
  1.3610 -  ;;
  1.3611 -*)
  1.3612 -  AC_CHECK_LIB(m, cos, LIBM="-lm")
  1.3613 -  ;;
  1.3614 -esac
  1.3615 -AC_SUBST([LIBM])
  1.3616 -])# LT_LIB_M
  1.3617 -
  1.3618 -# Old name:
  1.3619 -AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
  1.3620 -dnl aclocal-1.4 backwards compatibility:
  1.3621 -dnl AC_DEFUN([AC_CHECK_LIBM], [])
  1.3622 -
  1.3623 -
  1.3624 -# _LT_COMPILER_NO_RTTI([TAGNAME])
  1.3625 -# -------------------------------
  1.3626 -m4_defun([_LT_COMPILER_NO_RTTI],
  1.3627 -[m4_require([_LT_TAG_COMPILER])dnl
  1.3628 -
  1.3629 -_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
  1.3630 -
  1.3631 -if test "$GCC" = yes; then
  1.3632 -  _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
  1.3633 -
  1.3634 -  _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
  1.3635 -    lt_cv_prog_compiler_rtti_exceptions,
  1.3636 -    [-fno-rtti -fno-exceptions], [],
  1.3637 -    [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
  1.3638 -fi
  1.3639 -_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
  1.3640 -	[Compiler flag to turn off builtin functions])
  1.3641 -])# _LT_COMPILER_NO_RTTI
  1.3642 -
  1.3643 -
  1.3644 -# _LT_CMD_GLOBAL_SYMBOLS
  1.3645 -# ----------------------
  1.3646 -m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
  1.3647 -[AC_REQUIRE([AC_CANONICAL_HOST])dnl
  1.3648 -AC_REQUIRE([AC_PROG_CC])dnl
  1.3649 -AC_REQUIRE([LT_PATH_NM])dnl
  1.3650 -AC_REQUIRE([LT_PATH_LD])dnl
  1.3651 -m4_require([_LT_DECL_SED])dnl
  1.3652 -m4_require([_LT_DECL_EGREP])dnl
  1.3653 -m4_require([_LT_TAG_COMPILER])dnl
  1.3654 -
  1.3655 -# Check for command to grab the raw symbol name followed by C symbol from nm.
  1.3656 -AC_MSG_CHECKING([command to parse $NM output from $compiler object])
  1.3657 -AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
  1.3658 -[
  1.3659 -# These are sane defaults that work on at least a few old systems.
  1.3660 -# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
  1.3661 -
  1.3662 -# Character class describing NM global symbol codes.
  1.3663 -symcode='[[BCDEGRST]]'
  1.3664 -
  1.3665 -# Regexp to match symbols that can be accessed directly from C.
  1.3666 -sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
  1.3667 -
  1.3668 -# Define system-specific variables.
  1.3669 -case $host_os in
  1.3670 -aix*)
  1.3671 -  symcode='[[BCDT]]'
  1.3672 -  ;;
  1.3673 -cygwin* | mingw* | pw32* | cegcc*)
  1.3674 -  symcode='[[ABCDGISTW]]'
  1.3675 -  ;;
  1.3676 -hpux*)
  1.3677 -  if test "$host_cpu" = ia64; then
  1.3678 -    symcode='[[ABCDEGRST]]'
  1.3679 -  fi
  1.3680 -  ;;
  1.3681 -irix* | nonstopux*)
  1.3682 -  symcode='[[BCDEGRST]]'
  1.3683 -  ;;
  1.3684 -osf*)
  1.3685 -  symcode='[[BCDEGQRST]]'
  1.3686 -  ;;
  1.3687 -solaris*)
  1.3688 -  symcode='[[BDRT]]'
  1.3689 -  ;;
  1.3690 -sco3.2v5*)
  1.3691 -  symcode='[[DT]]'
  1.3692 -  ;;
  1.3693 -sysv4.2uw2*)
  1.3694 -  symcode='[[DT]]'
  1.3695 -  ;;
  1.3696 -sysv5* | sco5v6* | unixware* | OpenUNIX*)
  1.3697 -  symcode='[[ABDT]]'
  1.3698 -  ;;
  1.3699 -sysv4)
  1.3700 -  symcode='[[DFNSTU]]'
  1.3701 -  ;;
  1.3702 -esac
  1.3703 -
  1.3704 -# If we're using GNU nm, then use its standard symbol codes.
  1.3705 -case `$NM -V 2>&1` in
  1.3706 -*GNU* | *'with BFD'*)
  1.3707 -  symcode='[[ABCDGIRSTW]]' ;;
  1.3708 -esac
  1.3709 -
  1.3710 -# Transform an extracted symbol line into a proper C declaration.
  1.3711 -# Some systems (esp. on ia64) link data and code symbols differently,
  1.3712 -# so use this general approach.
  1.3713 -lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
  1.3714 -
  1.3715 -# Transform an extracted symbol line into symbol name and symbol address
  1.3716 -lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (void *) \&\2},/p'"
  1.3717 -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'"
  1.3718 -
  1.3719 -# Handle CRLF in mingw tool chain
  1.3720 -opt_cr=
  1.3721 -case $build_os in
  1.3722 -mingw*)
  1.3723 -  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
  1.3724 -  ;;
  1.3725 -esac
  1.3726 -
  1.3727 -# Try without a prefix underscore, then with it.
  1.3728 -for ac_symprfx in "" "_"; do
  1.3729 -
  1.3730 -  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
  1.3731 -  symxfrm="\\1 $ac_symprfx\\2 \\2"
  1.3732 -
  1.3733 -  # Write the raw and C identifiers.
  1.3734 -  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
  1.3735 -    # Fake it for dumpbin and say T for any non-static function
  1.3736 -    # and D for any global variable.
  1.3737 -    # Also find C++ and __fastcall symbols from MSVC++,
  1.3738 -    # which start with @ or ?.
  1.3739 -    lt_cv_sys_global_symbol_pipe="$AWK ['"\
  1.3740 -"     {last_section=section; section=\$ 3};"\
  1.3741 -"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
  1.3742 -"     \$ 0!~/External *\|/{next};"\
  1.3743 -"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
  1.3744 -"     {if(hide[section]) next};"\
  1.3745 -"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
  1.3746 -"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
  1.3747 -"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
  1.3748 -"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
  1.3749 -"     ' prfx=^$ac_symprfx]"
  1.3750 -  else
  1.3751 -    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[	 ]]\($symcode$symcode*\)[[	 ]][[	 ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
  1.3752 -  fi
  1.3753 -
  1.3754 -  # Check to see that the pipe works correctly.
  1.3755 -  pipe_works=no
  1.3756 -
  1.3757 -  rm -f conftest*
  1.3758 -  cat > conftest.$ac_ext <<_LT_EOF
  1.3759 -#ifdef __cplusplus
  1.3760 -extern "C" {
  1.3761 -#endif
  1.3762 -char nm_test_var;
  1.3763 -void nm_test_func(void);
  1.3764 -void nm_test_func(void){}
  1.3765 -#ifdef __cplusplus
  1.3766 -}
  1.3767 -#endif
  1.3768 -int main(){nm_test_var='a';nm_test_func();return(0);}
  1.3769 -_LT_EOF
  1.3770 -
  1.3771 -  if AC_TRY_EVAL(ac_compile); then
  1.3772 -    # Now try to grab the symbols.
  1.3773 -    nlist=conftest.nm
  1.3774 -    if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
  1.3775 -      # Try sorting and uniquifying the output.
  1.3776 -      if sort "$nlist" | uniq > "$nlist"T; then
  1.3777 -	mv -f "$nlist"T "$nlist"
  1.3778 -      else
  1.3779 -	rm -f "$nlist"T
  1.3780 -      fi
  1.3781 -
  1.3782 -      # Make sure that we snagged all the symbols we need.
  1.3783 -      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
  1.3784 -	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
  1.3785 -	  cat <<_LT_EOF > conftest.$ac_ext
  1.3786 -#ifdef __cplusplus
  1.3787 -extern "C" {
  1.3788 -#endif
  1.3789 -
  1.3790 -_LT_EOF
  1.3791 -	  # Now generate the symbol file.
  1.3792 -	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
  1.3793 -
  1.3794 -	  cat <<_LT_EOF >> conftest.$ac_ext
  1.3795 -
  1.3796 -/* The mapping between symbol names and symbols.  */
  1.3797 -const struct {
  1.3798 -  const char *name;
  1.3799 -  void       *address;
  1.3800 -}
  1.3801 -lt__PROGRAM__LTX_preloaded_symbols[[]] =
  1.3802 -{
  1.3803 -  { "@PROGRAM@", (void *) 0 },
  1.3804 -_LT_EOF
  1.3805 -	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
  1.3806 -	  cat <<\_LT_EOF >> conftest.$ac_ext
  1.3807 -  {0, (void *) 0}
  1.3808 -};
  1.3809 -
  1.3810 -/* This works around a problem in FreeBSD linker */
  1.3811 -#ifdef FREEBSD_WORKAROUND
  1.3812 -static const void *lt_preloaded_setup() {
  1.3813 -  return lt__PROGRAM__LTX_preloaded_symbols;
  1.3814 -}
  1.3815 -#endif
  1.3816 -
  1.3817 -#ifdef __cplusplus
  1.3818 -}
  1.3819 -#endif
  1.3820 -_LT_EOF
  1.3821 -	  # Now try linking the two files.
  1.3822 -	  mv conftest.$ac_objext conftstm.$ac_objext
  1.3823 -	  lt_save_LIBS="$LIBS"
  1.3824 -	  lt_save_CFLAGS="$CFLAGS"
  1.3825 -	  LIBS="conftstm.$ac_objext"
  1.3826 -	  CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
  1.3827 -	  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
  1.3828 -	    pipe_works=yes
  1.3829 -	  fi
  1.3830 -	  LIBS="$lt_save_LIBS"
  1.3831 -	  CFLAGS="$lt_save_CFLAGS"
  1.3832 -	else
  1.3833 -	  echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
  1.3834 -	fi
  1.3835 -      else
  1.3836 -	echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
  1.3837 -      fi
  1.3838 -    else
  1.3839 -      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
  1.3840 -    fi
  1.3841 -  else
  1.3842 -    echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
  1.3843 -    cat conftest.$ac_ext >&5
  1.3844 -  fi
  1.3845 -  rm -rf conftest* conftst*
  1.3846 -
  1.3847 -  # Do not use the global_symbol_pipe unless it works.
  1.3848 -  if test "$pipe_works" = yes; then
  1.3849 -    break
  1.3850 -  else
  1.3851 -    lt_cv_sys_global_symbol_pipe=
  1.3852 -  fi
  1.3853 -done
  1.3854 -])
  1.3855 -if test -z "$lt_cv_sys_global_symbol_pipe"; then
  1.3856 -  lt_cv_sys_global_symbol_to_cdecl=
  1.3857 -fi
  1.3858 -if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
  1.3859 -  AC_MSG_RESULT(failed)
  1.3860 -else
  1.3861 -  AC_MSG_RESULT(ok)
  1.3862 -fi
  1.3863 -
  1.3864 -_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
  1.3865 -    [Take the output of nm and produce a listing of raw symbols and C names])
  1.3866 -_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
  1.3867 -    [Transform the output of nm in a proper C declaration])
  1.3868 -_LT_DECL([global_symbol_to_c_name_address],
  1.3869 -    [lt_cv_sys_global_symbol_to_c_name_address], [1],
  1.3870 -    [Transform the output of nm in a C name address pair])
  1.3871 -_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
  1.3872 -    [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
  1.3873 -    [Transform the output of nm in a C name address pair when lib prefix is needed])
  1.3874 -]) # _LT_CMD_GLOBAL_SYMBOLS
  1.3875 -
  1.3876 -
  1.3877 -# _LT_COMPILER_PIC([TAGNAME])
  1.3878 -# ---------------------------
  1.3879 -m4_defun([_LT_COMPILER_PIC],
  1.3880 -[m4_require([_LT_TAG_COMPILER])dnl
  1.3881 -_LT_TAGVAR(lt_prog_compiler_wl, $1)=
  1.3882 -_LT_TAGVAR(lt_prog_compiler_pic, $1)=
  1.3883 -_LT_TAGVAR(lt_prog_compiler_static, $1)=
  1.3884 -
  1.3885 -AC_MSG_CHECKING([for $compiler option to produce PIC])
  1.3886 -m4_if([$1], [CXX], [
  1.3887 -  # C++ specific cases for pic, static, wl, etc.
  1.3888 -  if test "$GXX" = yes; then
  1.3889 -    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.3890 -    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
  1.3891 -
  1.3892 -    case $host_os in
  1.3893 -    aix*)
  1.3894 -      # All AIX code is PIC.
  1.3895 -      if test "$host_cpu" = ia64; then
  1.3896 -	# AIX 5 now supports IA64 processor
  1.3897 -	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.3898 -      fi
  1.3899 -      ;;
  1.3900 -
  1.3901 -    amigaos*)
  1.3902 -      case $host_cpu in
  1.3903 -      powerpc)
  1.3904 -            # see comment about AmigaOS4 .so support
  1.3905 -            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
  1.3906 -        ;;
  1.3907 -      m68k)
  1.3908 -            # FIXME: we need at least 68020 code to build shared libraries, but
  1.3909 -            # adding the `-m68020' flag to GCC prevents building anything better,
  1.3910 -            # like `-m68040'.
  1.3911 -            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
  1.3912 -        ;;
  1.3913 -      esac
  1.3914 -      ;;
  1.3915 -
  1.3916 -    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
  1.3917 -      # PIC is the default for these OSes.
  1.3918 -      ;;
  1.3919 -    mingw* | cygwin* | os2* | pw32* | cegcc*)
  1.3920 -      # This hack is so that the source file can tell whether it is being
  1.3921 -      # built for inclusion in a dll (and should export symbols for example).
  1.3922 -      # Although the cygwin gcc ignores -fPIC, still need this for old-style
  1.3923 -      # (--disable-auto-import) libraries
  1.3924 -      m4_if([$1], [GCJ], [],
  1.3925 -	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
  1.3926 -      ;;
  1.3927 -    darwin* | rhapsody*)
  1.3928 -      # PIC is the default on this platform
  1.3929 -      # Common symbols not allowed in MH_DYLIB files
  1.3930 -      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
  1.3931 -      ;;
  1.3932 -    *djgpp*)
  1.3933 -      # DJGPP does not support shared libraries at all
  1.3934 -      _LT_TAGVAR(lt_prog_compiler_pic, $1)=
  1.3935 -      ;;
  1.3936 -    interix[[3-9]]*)
  1.3937 -      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
  1.3938 -      # Instead, we relocate shared libraries at runtime.
  1.3939 -      ;;
  1.3940 -    sysv4*MP*)
  1.3941 -      if test -d /usr/nec; then
  1.3942 -	_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
  1.3943 -      fi
  1.3944 -      ;;
  1.3945 -    hpux*)
  1.3946 -      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
  1.3947 -      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
  1.3948 -      # sets the default TLS model and affects inlining.
  1.3949 -      case $host_cpu in
  1.3950 -      hppa*64*)
  1.3951 -	;;
  1.3952 -      *)
  1.3953 -	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
  1.3954 -	;;
  1.3955 -      esac
  1.3956 -      ;;
  1.3957 -    *qnx* | *nto*)
  1.3958 -      # QNX uses GNU C++, but need to define -shared option too, otherwise
  1.3959 -      # it will coredump.
  1.3960 -      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
  1.3961 -      ;;
  1.3962 -    *)
  1.3963 -      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
  1.3964 -      ;;
  1.3965 -    esac
  1.3966 -  else
  1.3967 -    case $host_os in
  1.3968 -      aix[[4-9]]*)
  1.3969 -	# All AIX code is PIC.
  1.3970 -	if test "$host_cpu" = ia64; then
  1.3971 -	  # AIX 5 now supports IA64 processor
  1.3972 -	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.3973 -	else
  1.3974 -	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
  1.3975 -	fi
  1.3976 -	;;
  1.3977 -      chorus*)
  1.3978 -	case $cc_basename in
  1.3979 -	cxch68*)
  1.3980 -	  # Green Hills C++ Compiler
  1.3981 -	  # _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"
  1.3982 -	  ;;
  1.3983 -	esac
  1.3984 -	;;
  1.3985 -      dgux*)
  1.3986 -	case $cc_basename in
  1.3987 -	  ec++*)
  1.3988 -	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
  1.3989 -	    ;;
  1.3990 -	  ghcx*)
  1.3991 -	    # Green Hills C++ Compiler
  1.3992 -	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
  1.3993 -	    ;;
  1.3994 -	  *)
  1.3995 -	    ;;
  1.3996 -	esac
  1.3997 -	;;
  1.3998 -      freebsd* | dragonfly*)
  1.3999 -	# FreeBSD uses GNU C++
  1.4000 -	;;
  1.4001 -      hpux9* | hpux10* | hpux11*)
  1.4002 -	case $cc_basename in
  1.4003 -	  CC*)
  1.4004 -	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4005 -	    _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
  1.4006 -	    if test "$host_cpu" != ia64; then
  1.4007 -	      _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
  1.4008 -	    fi
  1.4009 -	    ;;
  1.4010 -	  aCC*)
  1.4011 -	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4012 -	    _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
  1.4013 -	    case $host_cpu in
  1.4014 -	    hppa*64*|ia64*)
  1.4015 -	      # +Z the default
  1.4016 -	      ;;
  1.4017 -	    *)
  1.4018 -	      _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
  1.4019 -	      ;;
  1.4020 -	    esac
  1.4021 -	    ;;
  1.4022 -	  *)
  1.4023 -	    ;;
  1.4024 -	esac
  1.4025 -	;;
  1.4026 -      interix*)
  1.4027 -	# This is c89, which is MS Visual C++ (no shared libs)
  1.4028 -	# Anyone wants to do a port?
  1.4029 -	;;
  1.4030 -      irix5* | irix6* | nonstopux*)
  1.4031 -	case $cc_basename in
  1.4032 -	  CC*)
  1.4033 -	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4034 -	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
  1.4035 -	    # CC pic flag -KPIC is the default.
  1.4036 -	    ;;
  1.4037 -	  *)
  1.4038 -	    ;;
  1.4039 -	esac
  1.4040 -	;;
  1.4041 -      linux* | k*bsd*-gnu)
  1.4042 -	case $cc_basename in
  1.4043 -	  KCC*)
  1.4044 -	    # KAI C++ Compiler
  1.4045 -	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
  1.4046 -	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
  1.4047 -	    ;;
  1.4048 -	  ecpc* )
  1.4049 -	    # old Intel C++ for x86_64 which still supported -KPIC.
  1.4050 -	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4051 -	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
  1.4052 -	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
  1.4053 -	    ;;
  1.4054 -	  icpc* )
  1.4055 -	    # Intel C++, used to be incompatible with GCC.
  1.4056 -	    # ICC 10 doesn't accept -KPIC any more.
  1.4057 -	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4058 -	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
  1.4059 -	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
  1.4060 -	    ;;
  1.4061 -	  pgCC* | pgcpp*)
  1.4062 -	    # Portland Group C++ compiler
  1.4063 -	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4064 -	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
  1.4065 -	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.4066 -	    ;;
  1.4067 -	  cxx*)
  1.4068 -	    # Compaq C++
  1.4069 -	    # Make sure the PIC flag is empty.  It appears that all Alpha
  1.4070 -	    # Linux and Compaq Tru64 Unix objects are PIC.
  1.4071 -	    _LT_TAGVAR(lt_prog_compiler_pic, $1)=
  1.4072 -	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
  1.4073 -	    ;;
  1.4074 -	  xlc* | xlC*)
  1.4075 -	    # IBM XL 8.0 on PPC
  1.4076 -	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4077 -	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
  1.4078 -	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
  1.4079 -	    ;;
  1.4080 -	  *)
  1.4081 -	    case `$CC -V 2>&1 | sed 5q` in
  1.4082 -	    *Sun\ C*)
  1.4083 -	      # Sun C++ 5.9
  1.4084 -	      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
  1.4085 -	      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.4086 -	      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
  1.4087 -	      ;;
  1.4088 -	    esac
  1.4089 -	    ;;
  1.4090 -	esac
  1.4091 -	;;
  1.4092 -      lynxos*)
  1.4093 -	;;
  1.4094 -      m88k*)
  1.4095 -	;;
  1.4096 -      mvs*)
  1.4097 -	case $cc_basename in
  1.4098 -	  cxx*)
  1.4099 -	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
  1.4100 -	    ;;
  1.4101 -	  *)
  1.4102 -	    ;;
  1.4103 -	esac
  1.4104 -	;;
  1.4105 -      netbsd*)
  1.4106 -	;;
  1.4107 -      *qnx* | *nto*)
  1.4108 -        # QNX uses GNU C++, but need to define -shared option too, otherwise
  1.4109 -        # it will coredump.
  1.4110 -        _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
  1.4111 -        ;;
  1.4112 -      osf3* | osf4* | osf5*)
  1.4113 -	case $cc_basename in
  1.4114 -	  KCC*)
  1.4115 -	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
  1.4116 -	    ;;
  1.4117 -	  RCC*)
  1.4118 -	    # Rational C++ 2.4.1
  1.4119 -	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
  1.4120 -	    ;;
  1.4121 -	  cxx*)
  1.4122 -	    # Digital/Compaq C++
  1.4123 -	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4124 -	    # Make sure the PIC flag is empty.  It appears that all Alpha
  1.4125 -	    # Linux and Compaq Tru64 Unix objects are PIC.
  1.4126 -	    _LT_TAGVAR(lt_prog_compiler_pic, $1)=
  1.4127 -	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
  1.4128 -	    ;;
  1.4129 -	  *)
  1.4130 -	    ;;
  1.4131 -	esac
  1.4132 -	;;
  1.4133 -      psos*)
  1.4134 -	;;
  1.4135 -      solaris*)
  1.4136 -	case $cc_basename in
  1.4137 -	  CC*)
  1.4138 -	    # Sun C++ 4.2, 5.x and Centerline C++
  1.4139 -	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
  1.4140 -	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.4141 -	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
  1.4142 -	    ;;
  1.4143 -	  gcx*)
  1.4144 -	    # Green Hills C++ Compiler
  1.4145 -	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
  1.4146 -	    ;;
  1.4147 -	  *)
  1.4148 -	    ;;
  1.4149 -	esac
  1.4150 -	;;
  1.4151 -      sunos4*)
  1.4152 -	case $cc_basename in
  1.4153 -	  CC*)
  1.4154 -	    # Sun C++ 4.x
  1.4155 -	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
  1.4156 -	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.4157 -	    ;;
  1.4158 -	  lcc*)
  1.4159 -	    # Lucid
  1.4160 -	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
  1.4161 -	    ;;
  1.4162 -	  *)
  1.4163 -	    ;;
  1.4164 -	esac
  1.4165 -	;;
  1.4166 -      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
  1.4167 -	case $cc_basename in
  1.4168 -	  CC*)
  1.4169 -	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4170 -	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
  1.4171 -	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.4172 -	    ;;
  1.4173 -	esac
  1.4174 -	;;
  1.4175 -      tandem*)
  1.4176 -	case $cc_basename in
  1.4177 -	  NCC*)
  1.4178 -	    # NonStop-UX NCC 3.20
  1.4179 -	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
  1.4180 -	    ;;
  1.4181 -	  *)
  1.4182 -	    ;;
  1.4183 -	esac
  1.4184 -	;;
  1.4185 -      vxworks*)
  1.4186 -	;;
  1.4187 -      *)
  1.4188 -	_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
  1.4189 -	;;
  1.4190 -    esac
  1.4191 -  fi
  1.4192 -],
  1.4193 -[
  1.4194 -  if test "$GCC" = yes; then
  1.4195 -    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4196 -    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
  1.4197 -
  1.4198 -    case $host_os in
  1.4199 -      aix*)
  1.4200 -      # All AIX code is PIC.
  1.4201 -      if test "$host_cpu" = ia64; then
  1.4202 -	# AIX 5 now supports IA64 processor
  1.4203 -	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.4204 -      fi
  1.4205 -      ;;
  1.4206 -
  1.4207 -    amigaos*)
  1.4208 -      case $host_cpu in
  1.4209 -      powerpc)
  1.4210 -            # see comment about AmigaOS4 .so support
  1.4211 -            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
  1.4212 -        ;;
  1.4213 -      m68k)
  1.4214 -            # FIXME: we need at least 68020 code to build shared libraries, but
  1.4215 -            # adding the `-m68020' flag to GCC prevents building anything better,
  1.4216 -            # like `-m68040'.
  1.4217 -            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
  1.4218 -        ;;
  1.4219 -      esac
  1.4220 -      ;;
  1.4221 -
  1.4222 -    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
  1.4223 -      # PIC is the default for these OSes.
  1.4224 -      ;;
  1.4225 -
  1.4226 -    mingw* | cygwin* | pw32* | os2* | cegcc*)
  1.4227 -      # This hack is so that the source file can tell whether it is being
  1.4228 -      # built for inclusion in a dll (and should export symbols for example).
  1.4229 -      # Although the cygwin gcc ignores -fPIC, still need this for old-style
  1.4230 -      # (--disable-auto-import) libraries
  1.4231 -      m4_if([$1], [GCJ], [],
  1.4232 -	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
  1.4233 -      ;;
  1.4234 -
  1.4235 -    darwin* | rhapsody*)
  1.4236 -      # PIC is the default on this platform
  1.4237 -      # Common symbols not allowed in MH_DYLIB files
  1.4238 -      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
  1.4239 -      ;;
  1.4240 -
  1.4241 -    hpux*)
  1.4242 -      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
  1.4243 -      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
  1.4244 -      # sets the default TLS model and affects inlining.
  1.4245 -      case $host_cpu in
  1.4246 -      hppa*64*)
  1.4247 -	# +Z the default
  1.4248 -	;;
  1.4249 -      *)
  1.4250 -	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
  1.4251 -	;;
  1.4252 -      esac
  1.4253 -      ;;
  1.4254 -
  1.4255 -    interix[[3-9]]*)
  1.4256 -      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
  1.4257 -      # Instead, we relocate shared libraries at runtime.
  1.4258 -      ;;
  1.4259 -
  1.4260 -    msdosdjgpp*)
  1.4261 -      # Just because we use GCC doesn't mean we suddenly get shared libraries
  1.4262 -      # on systems that don't support them.
  1.4263 -      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
  1.4264 -      enable_shared=no
  1.4265 -      ;;
  1.4266 -
  1.4267 -    *nto* | *qnx*)
  1.4268 -      # QNX uses GNU C++, but need to define -shared option too, otherwise
  1.4269 -      # it will coredump.
  1.4270 -      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
  1.4271 -      ;;
  1.4272 -
  1.4273 -    sysv4*MP*)
  1.4274 -      if test -d /usr/nec; then
  1.4275 -	_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
  1.4276 -      fi
  1.4277 -      ;;
  1.4278 -
  1.4279 -    *)
  1.4280 -      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
  1.4281 -      ;;
  1.4282 -    esac
  1.4283 -  else
  1.4284 -    # PORTME Check for flag to pass linker flags through the system compiler.
  1.4285 -    case $host_os in
  1.4286 -    aix*)
  1.4287 -      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4288 -      if test "$host_cpu" = ia64; then
  1.4289 -	# AIX 5 now supports IA64 processor
  1.4290 -	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.4291 -      else
  1.4292 -	_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
  1.4293 -      fi
  1.4294 -      ;;
  1.4295 -
  1.4296 -    mingw* | cygwin* | pw32* | os2* | cegcc*)
  1.4297 -      # This hack is so that the source file can tell whether it is being
  1.4298 -      # built for inclusion in a dll (and should export symbols for example).
  1.4299 -      m4_if([$1], [GCJ], [],
  1.4300 -	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
  1.4301 -      ;;
  1.4302 -
  1.4303 -    hpux9* | hpux10* | hpux11*)
  1.4304 -      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4305 -      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
  1.4306 -      # not for PA HP-UX.
  1.4307 -      case $host_cpu in
  1.4308 -      hppa*64*|ia64*)
  1.4309 -	# +Z the default
  1.4310 -	;;
  1.4311 -      *)
  1.4312 -	_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
  1.4313 -	;;
  1.4314 -      esac
  1.4315 -      # Is there a better lt_prog_compiler_static that works with the bundled CC?
  1.4316 -      _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
  1.4317 -      ;;
  1.4318 -
  1.4319 -    irix5* | irix6* | nonstopux*)
  1.4320 -      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4321 -      # PIC (with -KPIC) is the default.
  1.4322 -      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
  1.4323 -      ;;
  1.4324 -
  1.4325 -    linux* | k*bsd*-gnu)
  1.4326 -      case $cc_basename in
  1.4327 -      # old Intel for x86_64 which still supported -KPIC.
  1.4328 -      ecc*)
  1.4329 -	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4330 -	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
  1.4331 -	_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
  1.4332 -        ;;
  1.4333 -      # icc used to be incompatible with GCC.
  1.4334 -      # ICC 10 doesn't accept -KPIC any more.
  1.4335 -      icc* | ifort*)
  1.4336 -	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4337 -	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
  1.4338 -	_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
  1.4339 -        ;;
  1.4340 -      # Lahey Fortran 8.1.
  1.4341 -      lf95*)
  1.4342 -	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4343 -	_LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
  1.4344 -	_LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
  1.4345 -	;;
  1.4346 -      pgcc* | pgf77* | pgf90* | pgf95*)
  1.4347 -        # Portland Group compilers (*not* the Pentium gcc compiler,
  1.4348 -	# which looks to be a dead project)
  1.4349 -	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4350 -	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
  1.4351 -	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.4352 -        ;;
  1.4353 -      ccc*)
  1.4354 -        _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4355 -        # All Alpha code is PIC.
  1.4356 -        _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
  1.4357 -        ;;
  1.4358 -      xl*)
  1.4359 -	# IBM XL C 8.0/Fortran 10.1 on PPC
  1.4360 -	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4361 -	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
  1.4362 -	_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
  1.4363 -	;;
  1.4364 -      *)
  1.4365 -	case `$CC -V 2>&1 | sed 5q` in
  1.4366 -	*Sun\ C*)
  1.4367 -	  # Sun C 5.9
  1.4368 -	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
  1.4369 -	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.4370 -	  _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4371 -	  ;;
  1.4372 -	*Sun\ F*)
  1.4373 -	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
  1.4374 -	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
  1.4375 -	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.4376 -	  _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
  1.4377 -	  ;;
  1.4378 -	esac
  1.4379 -	;;
  1.4380 -      esac
  1.4381 -      ;;
  1.4382 -
  1.4383 -    newsos6)
  1.4384 -      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
  1.4385 -      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.4386 -      ;;
  1.4387 -
  1.4388 -    *nto* | *qnx*)
  1.4389 -      # QNX uses GNU C++, but need to define -shared option too, otherwise
  1.4390 -      # it will coredump.
  1.4391 -      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
  1.4392 -      ;;
  1.4393 -
  1.4394 -    osf3* | osf4* | osf5*)
  1.4395 -      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4396 -      # All OSF/1 code is PIC.
  1.4397 -      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
  1.4398 -      ;;
  1.4399 -
  1.4400 -    rdos*)
  1.4401 -      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
  1.4402 -      ;;
  1.4403 -
  1.4404 -    solaris*)
  1.4405 -      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
  1.4406 -      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.4407 -      case $cc_basename in
  1.4408 -      f77* | f90* | f95*)
  1.4409 -	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
  1.4410 -      *)
  1.4411 -	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
  1.4412 -      esac
  1.4413 -      ;;
  1.4414 -
  1.4415 -    sunos4*)
  1.4416 -      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
  1.4417 -      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
  1.4418 -      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.4419 -      ;;
  1.4420 -
  1.4421 -    sysv4 | sysv4.2uw2* | sysv4.3*)
  1.4422 -      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4423 -      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
  1.4424 -      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.4425 -      ;;
  1.4426 -
  1.4427 -    sysv4*MP*)
  1.4428 -      if test -d /usr/nec ;then
  1.4429 -	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
  1.4430 -	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.4431 -      fi
  1.4432 -      ;;
  1.4433 -
  1.4434 -    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
  1.4435 -      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4436 -      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
  1.4437 -      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.4438 -      ;;
  1.4439 -
  1.4440 -    unicos*)
  1.4441 -      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
  1.4442 -      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
  1.4443 -      ;;
  1.4444 -
  1.4445 -    uts4*)
  1.4446 -      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
  1.4447 -      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
  1.4448 -      ;;
  1.4449 -
  1.4450 -    *)
  1.4451 -      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
  1.4452 -      ;;
  1.4453 -    esac
  1.4454 -  fi
  1.4455 -])
  1.4456 -case $host_os in
  1.4457 -  # For platforms which do not support PIC, -DPIC is meaningless:
  1.4458 -  *djgpp*)
  1.4459 -    _LT_TAGVAR(lt_prog_compiler_pic, $1)=
  1.4460 -    ;;
  1.4461 -  *)
  1.4462 -    _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
  1.4463 -    ;;
  1.4464 -esac
  1.4465 -AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
  1.4466 -_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
  1.4467 -	[How to pass a linker flag through the compiler])
  1.4468 -
  1.4469 -#
  1.4470 -# Check to make sure the PIC flag actually works.
  1.4471 -#
  1.4472 -if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
  1.4473 -  _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
  1.4474 -    [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
  1.4475 -    [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
  1.4476 -    [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
  1.4477 -     "" | " "*) ;;
  1.4478 -     *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
  1.4479 -     esac],
  1.4480 -    [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
  1.4481 -     _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
  1.4482 -fi
  1.4483 -_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
  1.4484 -	[Additional compiler flags for building library objects])
  1.4485 -
  1.4486 -#
  1.4487 -# Check to make sure the static flag actually works.
  1.4488 -#
  1.4489 -wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
  1.4490 -_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
  1.4491 -  _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
  1.4492 -  $lt_tmp_static_flag,
  1.4493 -  [],
  1.4494 -  [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
  1.4495 -_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
  1.4496 -	[Compiler flag to prevent dynamic linking])
  1.4497 -])# _LT_COMPILER_PIC
  1.4498 -
  1.4499 -
  1.4500 -# _LT_LINKER_SHLIBS([TAGNAME])
  1.4501 -# ----------------------------
  1.4502 -# See if the linker supports building shared libraries.
  1.4503 -m4_defun([_LT_LINKER_SHLIBS],
  1.4504 -[AC_REQUIRE([LT_PATH_LD])dnl
  1.4505 -AC_REQUIRE([LT_PATH_NM])dnl
  1.4506 -m4_require([_LT_FILEUTILS_DEFAULTS])dnl
  1.4507 -m4_require([_LT_DECL_EGREP])dnl
  1.4508 -m4_require([_LT_DECL_SED])dnl
  1.4509 -m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
  1.4510 -m4_require([_LT_TAG_COMPILER])dnl
  1.4511 -AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
  1.4512 -m4_if([$1], [CXX], [
  1.4513 -  _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
  1.4514 -  case $host_os in
  1.4515 -  aix[[4-9]]*)
  1.4516 -    # If we're using GNU nm, then we don't want the "-C" option.
  1.4517 -    # -C means demangle to AIX nm, but means don't demangle with GNU nm
  1.4518 -    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
  1.4519 -      _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'
  1.4520 -    else
  1.4521 -      _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'
  1.4522 -    fi
  1.4523 -    ;;
  1.4524 -  pw32*)
  1.4525 -    _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
  1.4526 -  ;;
  1.4527 -  cygwin* | mingw* | cegcc*)
  1.4528 -    _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'
  1.4529 -  ;;
  1.4530 -  *)
  1.4531 -    _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
  1.4532 -  ;;
  1.4533 -  esac
  1.4534 -  _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
  1.4535 -], [
  1.4536 -  runpath_var=
  1.4537 -  _LT_TAGVAR(allow_undefined_flag, $1)=
  1.4538 -  _LT_TAGVAR(always_export_symbols, $1)=no
  1.4539 -  _LT_TAGVAR(archive_cmds, $1)=
  1.4540 -  _LT_TAGVAR(archive_expsym_cmds, $1)=
  1.4541 -  _LT_TAGVAR(compiler_needs_object, $1)=no
  1.4542 -  _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
  1.4543 -  _LT_TAGVAR(export_dynamic_flag_spec, $1)=
  1.4544 -  _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
  1.4545 -  _LT_TAGVAR(hardcode_automatic, $1)=no
  1.4546 -  _LT_TAGVAR(hardcode_direct, $1)=no
  1.4547 -  _LT_TAGVAR(hardcode_direct_absolute, $1)=no
  1.4548 -  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
  1.4549 -  _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
  1.4550 -  _LT_TAGVAR(hardcode_libdir_separator, $1)=
  1.4551 -  _LT_TAGVAR(hardcode_minus_L, $1)=no
  1.4552 -  _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
  1.4553 -  _LT_TAGVAR(inherit_rpath, $1)=no
  1.4554 -  _LT_TAGVAR(link_all_deplibs, $1)=unknown
  1.4555 -  _LT_TAGVAR(module_cmds, $1)=
  1.4556 -  _LT_TAGVAR(module_expsym_cmds, $1)=
  1.4557 -  _LT_TAGVAR(old_archive_from_new_cmds, $1)=
  1.4558 -  _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
  1.4559 -  _LT_TAGVAR(thread_safe_flag_spec, $1)=
  1.4560 -  _LT_TAGVAR(whole_archive_flag_spec, $1)=
  1.4561 -  # include_expsyms should be a list of space-separated symbols to be *always*
  1.4562 -  # included in the symbol list
  1.4563 -  _LT_TAGVAR(include_expsyms, $1)=
  1.4564 -  # exclude_expsyms can be an extended regexp of symbols to exclude
  1.4565 -  # it will be wrapped by ` (' and `)$', so one must not match beginning or
  1.4566 -  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
  1.4567 -  # as well as any symbol that contains `d'.
  1.4568 -  _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
  1.4569 -  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
  1.4570 -  # platforms (ab)use it in PIC code, but their linkers get confused if
  1.4571 -  # the symbol is explicitly referenced.  Since portable code cannot
  1.4572 -  # rely on this symbol name, it's probably fine to never include it in
  1.4573 -  # preloaded symbol tables.
  1.4574 -  # Exclude shared library initialization/finalization symbols.
  1.4575 -dnl Note also adjust exclude_expsyms for C++ above.
  1.4576 -  extract_expsyms_cmds=
  1.4577 -
  1.4578 -  case $host_os in
  1.4579 -  cygwin* | mingw* | pw32* | cegcc*)
  1.4580 -    # FIXME: the MSVC++ port hasn't been tested in a loooong time
  1.4581 -    # When not using gcc, we currently assume that we are using
  1.4582 -    # Microsoft Visual C++.
  1.4583 -    if test "$GCC" != yes; then
  1.4584 -      with_gnu_ld=no
  1.4585 -    fi
  1.4586 -    ;;
  1.4587 -  interix*)
  1.4588 -    # we just hope/assume this is gcc and not c89 (= MSVC++)
  1.4589 -    with_gnu_ld=yes
  1.4590 -    ;;
  1.4591 -  openbsd*)
  1.4592 -    with_gnu_ld=no
  1.4593 -    ;;
  1.4594 -  esac
  1.4595 -
  1.4596 -  _LT_TAGVAR(ld_shlibs, $1)=yes
  1.4597 -  if test "$with_gnu_ld" = yes; then
  1.4598 -    # If archive_cmds runs LD, not CC, wlarc should be empty
  1.4599 -    wlarc='${wl}'
  1.4600 -
  1.4601 -    # Set some defaults for GNU ld with shared library support. These
  1.4602 -    # are reset later if shared libraries are not supported. Putting them
  1.4603 -    # here allows them to be overridden if necessary.
  1.4604 -    runpath_var=LD_RUN_PATH
  1.4605 -    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
  1.4606 -    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
  1.4607 -    # ancient GNU ld didn't support --whole-archive et. al.
  1.4608 -    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
  1.4609 -      _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
  1.4610 -    else
  1.4611 -      _LT_TAGVAR(whole_archive_flag_spec, $1)=
  1.4612 -    fi
  1.4613 -    supports_anon_versioning=no
  1.4614 -    case `$LD -v 2>&1` in
  1.4615 -      *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
  1.4616 -      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
  1.4617 -      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
  1.4618 -      *\ 2.11.*) ;; # other 2.11 versions
  1.4619 -      *) supports_anon_versioning=yes ;;
  1.4620 -    esac
  1.4621 -
  1.4622 -    # See if GNU ld supports shared libraries.
  1.4623 -    case $host_os in
  1.4624 -    aix[[3-9]]*)
  1.4625 -      # On AIX/PPC, the GNU linker is very broken
  1.4626 -      if test "$host_cpu" != ia64; then
  1.4627 -	_LT_TAGVAR(ld_shlibs, $1)=no
  1.4628 -	cat <<_LT_EOF 1>&2
  1.4629 -
  1.4630 -*** Warning: the GNU linker, at least up to release 2.9.1, is reported
  1.4631 -*** to be unable to reliably create shared libraries on AIX.
  1.4632 -*** Therefore, libtool is disabling shared libraries support.  If you
  1.4633 -*** really care for shared libraries, you may want to modify your PATH
  1.4634 -*** so that a non-GNU linker is found, and then restart.
  1.4635 -
  1.4636 -_LT_EOF
  1.4637 -      fi
  1.4638 -      ;;
  1.4639 -
  1.4640 -    amigaos*)
  1.4641 -      case $host_cpu in
  1.4642 -      powerpc)
  1.4643 -            # see comment about AmigaOS4 .so support
  1.4644 -            _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  1.4645 -            _LT_TAGVAR(archive_expsym_cmds, $1)=''
  1.4646 -        ;;
  1.4647 -      m68k)
  1.4648 -            _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)'
  1.4649 -            _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
  1.4650 -            _LT_TAGVAR(hardcode_minus_L, $1)=yes
  1.4651 -        ;;
  1.4652 -      esac
  1.4653 -      ;;
  1.4654 -
  1.4655 -    beos*)
  1.4656 -      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
  1.4657 -	_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
  1.4658 -	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
  1.4659 -	# support --undefined.  This deserves some investigation.  FIXME
  1.4660 -	_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  1.4661 -      else
  1.4662 -	_LT_TAGVAR(ld_shlibs, $1)=no
  1.4663 -      fi
  1.4664 -      ;;
  1.4665 -
  1.4666 -    cygwin* | mingw* | pw32* | cegcc*)
  1.4667 -      # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
  1.4668 -      # as there is no search path for DLLs.
  1.4669 -      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
  1.4670 -      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
  1.4671 -      _LT_TAGVAR(always_export_symbols, $1)=no
  1.4672 -      _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
  1.4673 -      _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'
  1.4674 -
  1.4675 -      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
  1.4676 -        _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'
  1.4677 -	# If the export-symbols file already is a .def file (1st line
  1.4678 -	# is EXPORTS), use it as is; otherwise, prepend...
  1.4679 -	_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
  1.4680 -	  cp $export_symbols $output_objdir/$soname.def;
  1.4681 -	else
  1.4682 -	  echo EXPORTS > $output_objdir/$soname.def;
  1.4683 -	  cat $export_symbols >> $output_objdir/$soname.def;
  1.4684 -	fi~
  1.4685 -	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
  1.4686 -      else
  1.4687 -	_LT_TAGVAR(ld_shlibs, $1)=no
  1.4688 -      fi
  1.4689 -      ;;
  1.4690 -
  1.4691 -    interix[[3-9]]*)
  1.4692 -      _LT_TAGVAR(hardcode_direct, $1)=no
  1.4693 -      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.4694 -      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
  1.4695 -      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
  1.4696 -      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
  1.4697 -      # Instead, shared libraries are loaded at an image base (0x10000000 by
  1.4698 -      # default) and relocated if they conflict, which is a slow very memory
  1.4699 -      # consuming and fragmenting process.  To avoid this, we pick a random,
  1.4700 -      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
  1.4701 -      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
  1.4702 -      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
  1.4703 -      _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
  1.4704 -      ;;
  1.4705 -
  1.4706 -    gnu* | linux* | tpf* | k*bsd*-gnu)
  1.4707 -      tmp_diet=no
  1.4708 -      if test "$host_os" = linux-dietlibc; then
  1.4709 -	case $cc_basename in
  1.4710 -	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
  1.4711 -	esac
  1.4712 -      fi
  1.4713 -      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
  1.4714 -	 && test "$tmp_diet" = no
  1.4715 -      then
  1.4716 -	tmp_addflag=
  1.4717 -	tmp_sharedflag='-shared'
  1.4718 -	case $cc_basename,$host_cpu in
  1.4719 -        pgcc*)				# Portland Group C compiler
  1.4720 -	  _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'
  1.4721 -	  tmp_addflag=' $pic_flag'
  1.4722 -	  ;;
  1.4723 -	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
  1.4724 -	  _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'
  1.4725 -	  tmp_addflag=' $pic_flag -Mnomain' ;;
  1.4726 -	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
  1.4727 -	  tmp_addflag=' -i_dynamic' ;;
  1.4728 -	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
  1.4729 -	  tmp_addflag=' -i_dynamic -nofor_main' ;;
  1.4730 -	ifc* | ifort*)			# Intel Fortran compiler
  1.4731 -	  tmp_addflag=' -nofor_main' ;;
  1.4732 -	lf95*)				# Lahey Fortran 8.1
  1.4733 -	  _LT_TAGVAR(whole_archive_flag_spec, $1)=
  1.4734 -	  tmp_sharedflag='--shared' ;;
  1.4735 -	xl[[cC]]*)			# IBM XL C 8.0 on PPC (deal with xlf below)
  1.4736 -	  tmp_sharedflag='-qmkshrobj'
  1.4737 -	  tmp_addflag= ;;
  1.4738 -	esac
  1.4739 -	case `$CC -V 2>&1 | sed 5q` in
  1.4740 -	*Sun\ C*)			# Sun C 5.9
  1.4741 -	  _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'
  1.4742 -	  _LT_TAGVAR(compiler_needs_object, $1)=yes
  1.4743 -	  tmp_sharedflag='-G' ;;
  1.4744 -	*Sun\ F*)			# Sun Fortran 8.3
  1.4745 -	  tmp_sharedflag='-G' ;;
  1.4746 -	esac
  1.4747 -	_LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  1.4748 -
  1.4749 -        if test "x$supports_anon_versioning" = xyes; then
  1.4750 -          _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
  1.4751 -	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
  1.4752 -	    echo "local: *; };" >> $output_objdir/$libname.ver~
  1.4753 -	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
  1.4754 -        fi
  1.4755 -
  1.4756 -	case $cc_basename in
  1.4757 -	xlf*)
  1.4758 -	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
  1.4759 -	  _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
  1.4760 -	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
  1.4761 -	  _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
  1.4762 -	  _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
  1.4763 -	  if test "x$supports_anon_versioning" = xyes; then
  1.4764 -	    _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
  1.4765 -	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
  1.4766 -	      echo "local: *; };" >> $output_objdir/$libname.ver~
  1.4767 -	      $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
  1.4768 -	  fi
  1.4769 -	  ;;
  1.4770 -	esac
  1.4771 -      else
  1.4772 -        _LT_TAGVAR(ld_shlibs, $1)=no
  1.4773 -      fi
  1.4774 -      ;;
  1.4775 -
  1.4776 -    netbsd*)
  1.4777 -      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
  1.4778 -	_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
  1.4779 -	wlarc=
  1.4780 -      else
  1.4781 -	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  1.4782 -	_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'
  1.4783 -      fi
  1.4784 -      ;;
  1.4785 -
  1.4786 -    solaris*)
  1.4787 -      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
  1.4788 -	_LT_TAGVAR(ld_shlibs, $1)=no
  1.4789 -	cat <<_LT_EOF 1>&2
  1.4790 -
  1.4791 -*** Warning: The releases 2.8.* of the GNU linker cannot reliably
  1.4792 -*** create shared libraries on Solaris systems.  Therefore, libtool
  1.4793 -*** is disabling shared libraries support.  We urge you to upgrade GNU
  1.4794 -*** binutils to release 2.9.1 or newer.  Another option is to modify
  1.4795 -*** your PATH or compiler configuration so that the native linker is
  1.4796 -*** used, and then restart.
  1.4797 -
  1.4798 -_LT_EOF
  1.4799 -      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
  1.4800 -	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  1.4801 -	_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'
  1.4802 -      else
  1.4803 -	_LT_TAGVAR(ld_shlibs, $1)=no
  1.4804 -      fi
  1.4805 -      ;;
  1.4806 -
  1.4807 -    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
  1.4808 -      case `$LD -v 2>&1` in
  1.4809 -        *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
  1.4810 -	_LT_TAGVAR(ld_shlibs, $1)=no
  1.4811 -	cat <<_LT_EOF 1>&2
  1.4812 -
  1.4813 -*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
  1.4814 -*** reliably create shared libraries on SCO systems.  Therefore, libtool
  1.4815 -*** is disabling shared libraries support.  We urge you to upgrade GNU
  1.4816 -*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
  1.4817 -*** your PATH or compiler configuration so that the native linker is
  1.4818 -*** used, and then restart.
  1.4819 -
  1.4820 -_LT_EOF
  1.4821 -	;;
  1.4822 -	*)
  1.4823 -	  # For security reasons, it is highly recommended that you always
  1.4824 -	  # use absolute paths for naming shared libraries, and exclude the
  1.4825 -	  # DT_RUNPATH tag from executables and libraries.  But doing so
  1.4826 -	  # requires that you compile everything twice, which is a pain.
  1.4827 -	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
  1.4828 -	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
  1.4829 -	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  1.4830 -	    _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'
  1.4831 -	  else
  1.4832 -	    _LT_TAGVAR(ld_shlibs, $1)=no
  1.4833 -	  fi
  1.4834 -	;;
  1.4835 -      esac
  1.4836 -      ;;
  1.4837 -
  1.4838 -    sunos4*)
  1.4839 -      _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
  1.4840 -      wlarc=
  1.4841 -      _LT_TAGVAR(hardcode_direct, $1)=yes
  1.4842 -      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.4843 -      ;;
  1.4844 -
  1.4845 -    *)
  1.4846 -      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
  1.4847 -	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  1.4848 -	_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'
  1.4849 -      else
  1.4850 -	_LT_TAGVAR(ld_shlibs, $1)=no
  1.4851 -      fi
  1.4852 -      ;;
  1.4853 -    esac
  1.4854 -
  1.4855 -    if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
  1.4856 -      runpath_var=
  1.4857 -      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
  1.4858 -      _LT_TAGVAR(export_dynamic_flag_spec, $1)=
  1.4859 -      _LT_TAGVAR(whole_archive_flag_spec, $1)=
  1.4860 -    fi
  1.4861 -  else
  1.4862 -    # PORTME fill in a description of your system's linker (not GNU ld)
  1.4863 -    case $host_os in
  1.4864 -    aix3*)
  1.4865 -      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
  1.4866 -      _LT_TAGVAR(always_export_symbols, $1)=yes
  1.4867 -      _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'
  1.4868 -      # Note: this linker hardcodes the directories in LIBPATH if there
  1.4869 -      # are no directories specified by -L.
  1.4870 -      _LT_TAGVAR(hardcode_minus_L, $1)=yes
  1.4871 -      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
  1.4872 -	# Neither direct hardcoding nor static linking is supported with a
  1.4873 -	# broken collect2.
  1.4874 -	_LT_TAGVAR(hardcode_direct, $1)=unsupported
  1.4875 -      fi
  1.4876 -      ;;
  1.4877 -
  1.4878 -    aix[[4-9]]*)
  1.4879 -      if test "$host_cpu" = ia64; then
  1.4880 -	# On IA64, the linker does run time linking by default, so we don't
  1.4881 -	# have to do anything special.
  1.4882 -	aix_use_runtimelinking=no
  1.4883 -	exp_sym_flag='-Bexport'
  1.4884 -	no_entry_flag=""
  1.4885 -      else
  1.4886 -	# If we're using GNU nm, then we don't want the "-C" option.
  1.4887 -	# -C means demangle to AIX nm, but means don't demangle with GNU nm
  1.4888 -	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
  1.4889 -	  _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'
  1.4890 -	else
  1.4891 -	  _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'
  1.4892 -	fi
  1.4893 -	aix_use_runtimelinking=no
  1.4894 -
  1.4895 -	# Test if we are trying to use run time linking or normal
  1.4896 -	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
  1.4897 -	# need to do runtime linking.
  1.4898 -	case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
  1.4899 -	  for ld_flag in $LDFLAGS; do
  1.4900 -	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
  1.4901 -	    aix_use_runtimelinking=yes
  1.4902 -	    break
  1.4903 -	  fi
  1.4904 -	  done
  1.4905 -	  ;;
  1.4906 -	esac
  1.4907 -
  1.4908 -	exp_sym_flag='-bexport'
  1.4909 -	no_entry_flag='-bnoentry'
  1.4910 -      fi
  1.4911 -
  1.4912 -      # When large executables or shared objects are built, AIX ld can
  1.4913 -      # have problems creating the table of contents.  If linking a library
  1.4914 -      # or program results in "error TOC overflow" add -mminimal-toc to
  1.4915 -      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
  1.4916 -      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
  1.4917 -
  1.4918 -      _LT_TAGVAR(archive_cmds, $1)=''
  1.4919 -      _LT_TAGVAR(hardcode_direct, $1)=yes
  1.4920 -      _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
  1.4921 -      _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
  1.4922 -      _LT_TAGVAR(link_all_deplibs, $1)=yes
  1.4923 -      _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
  1.4924 -
  1.4925 -      if test "$GCC" = yes; then
  1.4926 -	case $host_os in aix4.[[012]]|aix4.[[012]].*)
  1.4927 -	# We only want to do this on AIX 4.2 and lower, the check
  1.4928 -	# below for broken collect2 doesn't work under 4.3+
  1.4929 -	  collect2name=`${CC} -print-prog-name=collect2`
  1.4930 -	  if test -f "$collect2name" &&
  1.4931 -	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
  1.4932 -	  then
  1.4933 -	  # We have reworked collect2
  1.4934 -	  :
  1.4935 -	  else
  1.4936 -	  # We have old collect2
  1.4937 -	  _LT_TAGVAR(hardcode_direct, $1)=unsupported
  1.4938 -	  # It fails to find uninstalled libraries when the uninstalled
  1.4939 -	  # path is not listed in the libpath.  Setting hardcode_minus_L
  1.4940 -	  # to unsupported forces relinking
  1.4941 -	  _LT_TAGVAR(hardcode_minus_L, $1)=yes
  1.4942 -	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
  1.4943 -	  _LT_TAGVAR(hardcode_libdir_separator, $1)=
  1.4944 -	  fi
  1.4945 -	  ;;
  1.4946 -	esac
  1.4947 -	shared_flag='-shared'
  1.4948 -	if test "$aix_use_runtimelinking" = yes; then
  1.4949 -	  shared_flag="$shared_flag "'${wl}-G'
  1.4950 -	fi
  1.4951 -      else
  1.4952 -	# not using gcc
  1.4953 -	if test "$host_cpu" = ia64; then
  1.4954 -	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
  1.4955 -	# chokes on -Wl,-G. The following line is correct:
  1.4956 -	  shared_flag='-G'
  1.4957 -	else
  1.4958 -	  if test "$aix_use_runtimelinking" = yes; then
  1.4959 -	    shared_flag='${wl}-G'
  1.4960 -	  else
  1.4961 -	    shared_flag='${wl}-bM:SRE'
  1.4962 -	  fi
  1.4963 -	fi
  1.4964 -      fi
  1.4965 -
  1.4966 -      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
  1.4967 -      # It seems that -bexpall does not export symbols beginning with
  1.4968 -      # underscore (_), so it is better to generate a list of symbols to export.
  1.4969 -      _LT_TAGVAR(always_export_symbols, $1)=yes
  1.4970 -      if test "$aix_use_runtimelinking" = yes; then
  1.4971 -	# Warning - without using the other runtime loading flags (-brtl),
  1.4972 -	# -berok will link without error, but may produce a broken library.
  1.4973 -	_LT_TAGVAR(allow_undefined_flag, $1)='-berok'
  1.4974 -        # Determine the default libpath from the value encoded in an
  1.4975 -        # empty executable.
  1.4976 -        _LT_SYS_MODULE_PATH_AIX
  1.4977 -        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
  1.4978 -        _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 $shared_flag"
  1.4979 -      else
  1.4980 -	if test "$host_cpu" = ia64; then
  1.4981 -	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
  1.4982 -	  _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
  1.4983 -	  _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"
  1.4984 -	else
  1.4985 -	 # Determine the default libpath from the value encoded in an
  1.4986 -	 # empty executable.
  1.4987 -	 _LT_SYS_MODULE_PATH_AIX
  1.4988 -	 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
  1.4989 -	  # Warning - without using the other run time loading flags,
  1.4990 -	  # -berok will link without error, but may produce a broken library.
  1.4991 -	  _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
  1.4992 -	  _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
  1.4993 -	  # Exported symbols can be pulled into shared objects from archives
  1.4994 -	  _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
  1.4995 -	  _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
  1.4996 -	  # This is similar to how AIX traditionally builds its shared libraries.
  1.4997 -	  _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'
  1.4998 -	fi
  1.4999 -      fi
  1.5000 -      ;;
  1.5001 -
  1.5002 -    amigaos*)
  1.5003 -      case $host_cpu in
  1.5004 -      powerpc)
  1.5005 -            # see comment about AmigaOS4 .so support
  1.5006 -            _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  1.5007 -            _LT_TAGVAR(archive_expsym_cmds, $1)=''
  1.5008 -        ;;
  1.5009 -      m68k)
  1.5010 -            _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)'
  1.5011 -            _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
  1.5012 -            _LT_TAGVAR(hardcode_minus_L, $1)=yes
  1.5013 -        ;;
  1.5014 -      esac
  1.5015 -      ;;
  1.5016 -
  1.5017 -    bsdi[[45]]*)
  1.5018 -      _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
  1.5019 -      ;;
  1.5020 -
  1.5021 -    cygwin* | mingw* | pw32* | cegcc*)
  1.5022 -      # When not using gcc, we currently assume that we are using
  1.5023 -      # Microsoft Visual C++.
  1.5024 -      # hardcode_libdir_flag_spec is actually meaningless, as there is
  1.5025 -      # no search path for DLLs.
  1.5026 -      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
  1.5027 -      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
  1.5028 -      # Tell ltmain to make .lib files, not .a files.
  1.5029 -      libext=lib
  1.5030 -      # Tell ltmain to make .dll files, not .so files.
  1.5031 -      shrext_cmds=".dll"
  1.5032 -      # FIXME: Setting linknames here is a bad hack.
  1.5033 -      _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
  1.5034 -      # The linker will automatically build a .lib file if we build a DLL.
  1.5035 -      _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
  1.5036 -      # FIXME: Should let the user specify the lib program.
  1.5037 -      _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
  1.5038 -      _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
  1.5039 -      _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
  1.5040 -      ;;
  1.5041 -
  1.5042 -    darwin* | rhapsody*)
  1.5043 -      _LT_DARWIN_LINKER_FEATURES($1)
  1.5044 -      ;;
  1.5045 -
  1.5046 -    dgux*)
  1.5047 -      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  1.5048 -      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
  1.5049 -      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.5050 -      ;;
  1.5051 -
  1.5052 -    freebsd1*)
  1.5053 -      _LT_TAGVAR(ld_shlibs, $1)=no
  1.5054 -      ;;
  1.5055 -
  1.5056 -    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
  1.5057 -    # support.  Future versions do this automatically, but an explicit c++rt0.o
  1.5058 -    # does not break anything, and helps significantly (at the cost of a little
  1.5059 -    # extra space).
  1.5060 -    freebsd2.2*)
  1.5061 -      _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
  1.5062 -      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
  1.5063 -      _LT_TAGVAR(hardcode_direct, $1)=yes
  1.5064 -      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.5065 -      ;;
  1.5066 -
  1.5067 -    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
  1.5068 -    freebsd2*)
  1.5069 -      _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
  1.5070 -      _LT_TAGVAR(hardcode_direct, $1)=yes
  1.5071 -      _LT_TAGVAR(hardcode_minus_L, $1)=yes
  1.5072 -      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.5073 -      ;;
  1.5074 -
  1.5075 -    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
  1.5076 -    freebsd* | dragonfly*)
  1.5077 -      _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
  1.5078 -      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
  1.5079 -      _LT_TAGVAR(hardcode_direct, $1)=yes
  1.5080 -      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.5081 -      ;;
  1.5082 -
  1.5083 -    hpux9*)
  1.5084 -      if test "$GCC" = yes; then
  1.5085 -	_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'
  1.5086 -      else
  1.5087 -	_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'
  1.5088 -      fi
  1.5089 -      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
  1.5090 -      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
  1.5091 -      _LT_TAGVAR(hardcode_direct, $1)=yes
  1.5092 -
  1.5093 -      # hardcode_minus_L: Not really in the search PATH,
  1.5094 -      # but as the default location of the library.
  1.5095 -      _LT_TAGVAR(hardcode_minus_L, $1)=yes
  1.5096 -      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
  1.5097 -      ;;
  1.5098 -
  1.5099 -    hpux10*)
  1.5100 -      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
  1.5101 -	_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
  1.5102 -      else
  1.5103 -	_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
  1.5104 -      fi
  1.5105 -      if test "$with_gnu_ld" = no; then
  1.5106 -	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
  1.5107 -	_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
  1.5108 -	_LT_TAGVAR(hardcode_libdir_separator, $1)=:
  1.5109 -	_LT_TAGVAR(hardcode_direct, $1)=yes
  1.5110 -	_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
  1.5111 -	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
  1.5112 -	# hardcode_minus_L: Not really in the search PATH,
  1.5113 -	# but as the default location of the library.
  1.5114 -	_LT_TAGVAR(hardcode_minus_L, $1)=yes
  1.5115 -      fi
  1.5116 -      ;;
  1.5117 -
  1.5118 -    hpux11*)
  1.5119 -      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
  1.5120 -	case $host_cpu in
  1.5121 -	hppa*64*)
  1.5122 -	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.5123 -	  ;;
  1.5124 -	ia64*)
  1.5125 -	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
  1.5126 -	  ;;
  1.5127 -	*)
  1.5128 -	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
  1.5129 -	  ;;
  1.5130 -	esac
  1.5131 -      else
  1.5132 -	case $host_cpu in
  1.5133 -	hppa*64*)
  1.5134 -	  _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.5135 -	  ;;
  1.5136 -	ia64*)
  1.5137 -	  _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
  1.5138 -	  ;;
  1.5139 -	*)
  1.5140 -	  _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
  1.5141 -	  ;;
  1.5142 -	esac
  1.5143 -      fi
  1.5144 -      if test "$with_gnu_ld" = no; then
  1.5145 -	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
  1.5146 -	_LT_TAGVAR(hardcode_libdir_separator, $1)=:
  1.5147 -
  1.5148 -	case $host_cpu in
  1.5149 -	hppa*64*|ia64*)
  1.5150 -	  _LT_TAGVAR(hardcode_direct, $1)=no
  1.5151 -	  _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.5152 -	  ;;
  1.5153 -	*)
  1.5154 -	  _LT_TAGVAR(hardcode_direct, $1)=yes
  1.5155 -	  _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
  1.5156 -	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
  1.5157 -
  1.5158 -	  # hardcode_minus_L: Not really in the search PATH,
  1.5159 -	  # but as the default location of the library.
  1.5160 -	  _LT_TAGVAR(hardcode_minus_L, $1)=yes
  1.5161 -	  ;;
  1.5162 -	esac
  1.5163 -      fi
  1.5164 -      ;;
  1.5165 -
  1.5166 -    irix5* | irix6* | nonstopux*)
  1.5167 -      if test "$GCC" = yes; then
  1.5168 -	_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 $lib'
  1.5169 -	# Try to use the -exported_symbol ld option, if it does not
  1.5170 -	# work, assume that -exports_file does not work either and
  1.5171 -	# implicitly export all symbols.
  1.5172 -        save_LDFLAGS="$LDFLAGS"
  1.5173 -        LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
  1.5174 -        AC_LINK_IFELSE(int foo(void) {},
  1.5175 -          _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 $lib'
  1.5176 -        )
  1.5177 -        LDFLAGS="$save_LDFLAGS"
  1.5178 -      else
  1.5179 -	_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'
  1.5180 -	_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'
  1.5181 -      fi
  1.5182 -      _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
  1.5183 -      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
  1.5184 -      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
  1.5185 -      _LT_TAGVAR(inherit_rpath, $1)=yes
  1.5186 -      _LT_TAGVAR(link_all_deplibs, $1)=yes
  1.5187 -      ;;
  1.5188 -
  1.5189 -    netbsd*)
  1.5190 -      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
  1.5191 -	_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
  1.5192 -      else
  1.5193 -	_LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
  1.5194 -      fi
  1.5195 -      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
  1.5196 -      _LT_TAGVAR(hardcode_direct, $1)=yes
  1.5197 -      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.5198 -      ;;
  1.5199 -
  1.5200 -    newsos6)
  1.5201 -      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  1.5202 -      _LT_TAGVAR(hardcode_direct, $1)=yes
  1.5203 -      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
  1.5204 -      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
  1.5205 -      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.5206 -      ;;
  1.5207 -
  1.5208 -    *nto* | *qnx*)
  1.5209 -      ;;
  1.5210 -
  1.5211 -    openbsd*)
  1.5212 -      if test -f /usr/libexec/ld.so; then
  1.5213 -	_LT_TAGVAR(hardcode_direct, $1)=yes
  1.5214 -	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.5215 -	_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
  1.5216 -	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
  1.5217 -	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
  1.5218 -	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
  1.5219 -	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
  1.5220 -	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
  1.5221 -	else
  1.5222 -	  case $host_os in
  1.5223 -	   openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
  1.5224 -	     _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
  1.5225 -	     _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
  1.5226 -	     ;;
  1.5227 -	   *)
  1.5228 -	     _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
  1.5229 -	     _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
  1.5230 -	     ;;
  1.5231 -	  esac
  1.5232 -	fi
  1.5233 -      else
  1.5234 -	_LT_TAGVAR(ld_shlibs, $1)=no
  1.5235 -      fi
  1.5236 -      ;;
  1.5237 -
  1.5238 -    os2*)
  1.5239 -      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
  1.5240 -      _LT_TAGVAR(hardcode_minus_L, $1)=yes
  1.5241 -      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
  1.5242 -      _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'
  1.5243 -      _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
  1.5244 -      ;;
  1.5245 -
  1.5246 -    osf3*)
  1.5247 -      if test "$GCC" = yes; then
  1.5248 -	_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
  1.5249 -	_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'
  1.5250 -      else
  1.5251 -	_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
  1.5252 -	_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'
  1.5253 -      fi
  1.5254 -      _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
  1.5255 -      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
  1.5256 -      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
  1.5257 -      ;;
  1.5258 -
  1.5259 -    osf4* | osf5*)	# as osf3* with the addition of -msym flag
  1.5260 -      if test "$GCC" = yes; then
  1.5261 -	_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
  1.5262 -	_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'
  1.5263 -	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
  1.5264 -      else
  1.5265 -	_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
  1.5266 -	_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'
  1.5267 -	_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~
  1.5268 -	$CC -shared${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'
  1.5269 -
  1.5270 -	# Both c and cxx compiler support -rpath directly
  1.5271 -	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
  1.5272 -      fi
  1.5273 -      _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
  1.5274 -      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
  1.5275 -      ;;
  1.5276 -
  1.5277 -    solaris*)
  1.5278 -      _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
  1.5279 -      if test "$GCC" = yes; then
  1.5280 -	wlarc='${wl}'
  1.5281 -	_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.5282 -	_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
  1.5283 -	  $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
  1.5284 -      else
  1.5285 -	case `$CC -V 2>&1` in
  1.5286 -	*"Compilers 5.0"*)
  1.5287 -	  wlarc=''
  1.5288 -	  _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
  1.5289 -	  _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
  1.5290 -	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
  1.5291 -	  ;;
  1.5292 -	*)
  1.5293 -	  wlarc='${wl}'
  1.5294 -	  _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
  1.5295 -	  _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
  1.5296 -	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
  1.5297 -	  ;;
  1.5298 -	esac
  1.5299 -      fi
  1.5300 -      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
  1.5301 -      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.5302 -      case $host_os in
  1.5303 -      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
  1.5304 -      *)
  1.5305 -	# The compiler driver will combine and reorder linker options,
  1.5306 -	# but understands `-z linker_flag'.  GCC discards it without `$wl',
  1.5307 -	# but is careful enough not to reorder.
  1.5308 -	# Supported since Solaris 2.6 (maybe 2.5.1?)
  1.5309 -	if test "$GCC" = yes; then
  1.5310 -	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
  1.5311 -	else
  1.5312 -	  _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
  1.5313 -	fi
  1.5314 -	;;
  1.5315 -      esac
  1.5316 -      _LT_TAGVAR(link_all_deplibs, $1)=yes
  1.5317 -      ;;
  1.5318 -
  1.5319 -    sunos4*)
  1.5320 -      if test "x$host_vendor" = xsequent; then
  1.5321 -	# Use $CC to link under sequent, because it throws in some extra .o
  1.5322 -	# files that make .init and .fini sections work.
  1.5323 -	_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
  1.5324 -      else
  1.5325 -	_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
  1.5326 -      fi
  1.5327 -      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
  1.5328 -      _LT_TAGVAR(hardcode_direct, $1)=yes
  1.5329 -      _LT_TAGVAR(hardcode_minus_L, $1)=yes
  1.5330 -      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.5331 -      ;;
  1.5332 -
  1.5333 -    sysv4)
  1.5334 -      case $host_vendor in
  1.5335 -	sni)
  1.5336 -	  _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  1.5337 -	  _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
  1.5338 -	;;
  1.5339 -	siemens)
  1.5340 -	  ## LD is ld it makes a PLAMLIB
  1.5341 -	  ## CC just makes a GrossModule.
  1.5342 -	  _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
  1.5343 -	  _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
  1.5344 -	  _LT_TAGVAR(hardcode_direct, $1)=no
  1.5345 -        ;;
  1.5346 -	motorola)
  1.5347 -	  _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  1.5348 -	  _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
  1.5349 -	;;
  1.5350 -      esac
  1.5351 -      runpath_var='LD_RUN_PATH'
  1.5352 -      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.5353 -      ;;
  1.5354 -
  1.5355 -    sysv4.3*)
  1.5356 -      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  1.5357 -      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.5358 -      _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
  1.5359 -      ;;
  1.5360 -
  1.5361 -    sysv4*MP*)
  1.5362 -      if test -d /usr/nec; then
  1.5363 -	_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  1.5364 -	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.5365 -	runpath_var=LD_RUN_PATH
  1.5366 -	hardcode_runpath_var=yes
  1.5367 -	_LT_TAGVAR(ld_shlibs, $1)=yes
  1.5368 -      fi
  1.5369 -      ;;
  1.5370 -
  1.5371 -    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
  1.5372 -      _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
  1.5373 -      _LT_TAGVAR(archive_cmds_need_lc, $1)=no
  1.5374 -      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.5375 -      runpath_var='LD_RUN_PATH'
  1.5376 -
  1.5377 -      if test "$GCC" = yes; then
  1.5378 -	_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.5379 -	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.5380 -      else
  1.5381 -	_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.5382 -	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.5383 -      fi
  1.5384 -      ;;
  1.5385 -
  1.5386 -    sysv5* | sco3.2v5* | sco5v6*)
  1.5387 -      # Note: We can NOT use -z defs as we might desire, because we do not
  1.5388 -      # link with -lc, and that would cause any symbols used from libc to
  1.5389 -      # always be unresolved, which means just about no library would
  1.5390 -      # ever link correctly.  If we're not using GNU ld we use -z text
  1.5391 -      # though, which does catch some bad symbols but isn't as heavy-handed
  1.5392 -      # as -z defs.
  1.5393 -      _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
  1.5394 -      _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
  1.5395 -      _LT_TAGVAR(archive_cmds_need_lc, $1)=no
  1.5396 -      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.5397 -      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
  1.5398 -      _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
  1.5399 -      _LT_TAGVAR(link_all_deplibs, $1)=yes
  1.5400 -      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
  1.5401 -      runpath_var='LD_RUN_PATH'
  1.5402 -
  1.5403 -      if test "$GCC" = yes; then
  1.5404 -	_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.5405 -	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.5406 -      else
  1.5407 -	_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.5408 -	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.5409 -      fi
  1.5410 -      ;;
  1.5411 -
  1.5412 -    uts4*)
  1.5413 -      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
  1.5414 -      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
  1.5415 -      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.5416 -      ;;
  1.5417 -
  1.5418 -    *)
  1.5419 -      _LT_TAGVAR(ld_shlibs, $1)=no
  1.5420 -      ;;
  1.5421 -    esac
  1.5422 -
  1.5423 -    if test x$host_vendor = xsni; then
  1.5424 -      case $host in
  1.5425 -      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
  1.5426 -	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
  1.5427 -	;;
  1.5428 -      esac
  1.5429 -    fi
  1.5430 -  fi
  1.5431 -])
  1.5432 -AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
  1.5433 -test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
  1.5434 -
  1.5435 -_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
  1.5436 -
  1.5437 -_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
  1.5438 -_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
  1.5439 -_LT_DECL([], [extract_expsyms_cmds], [2],
  1.5440 -    [The commands to extract the exported symbol list from a shared archive])
  1.5441 -
  1.5442 -#
  1.5443 -# Do we need to explicitly link libc?
  1.5444 -#
  1.5445 -case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
  1.5446 -x|xyes)
  1.5447 -  # Assume -lc should be added
  1.5448 -  _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
  1.5449 -
  1.5450 -  if test "$enable_shared" = yes && test "$GCC" = yes; then
  1.5451 -    case $_LT_TAGVAR(archive_cmds, $1) in
  1.5452 -    *'~'*)
  1.5453 -      # FIXME: we may have to deal with multi-command sequences.
  1.5454 -      ;;
  1.5455 -    '$CC '*)
  1.5456 -      # Test whether the compiler implicitly links with -lc since on some
  1.5457 -      # systems, -lgcc has to come before -lc. If gcc already passes -lc
  1.5458 -      # to ld, don't add -lc before -lgcc.
  1.5459 -      AC_MSG_CHECKING([whether -lc should be explicitly linked in])
  1.5460 -      $RM conftest*
  1.5461 -      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
  1.5462 -
  1.5463 -      if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
  1.5464 -        soname=conftest
  1.5465 -        lib=conftest
  1.5466 -        libobjs=conftest.$ac_objext
  1.5467 -        deplibs=
  1.5468 -        wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
  1.5469 -	pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
  1.5470 -        compiler_flags=-v
  1.5471 -        linker_flags=-v
  1.5472 -        verstring=
  1.5473 -        output_objdir=.
  1.5474 -        libname=conftest
  1.5475 -        lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
  1.5476 -        _LT_TAGVAR(allow_undefined_flag, $1)=
  1.5477 -        if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
  1.5478 -        then
  1.5479 -	  _LT_TAGVAR(archive_cmds_need_lc, $1)=no
  1.5480 -        else
  1.5481 -	  _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
  1.5482 -        fi
  1.5483 -        _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
  1.5484 -      else
  1.5485 -        cat conftest.err 1>&5
  1.5486 -      fi
  1.5487 -      $RM conftest*
  1.5488 -      AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)])
  1.5489 -      ;;
  1.5490 -    esac
  1.5491 -  fi
  1.5492 -  ;;
  1.5493 -esac
  1.5494 -
  1.5495 -_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
  1.5496 -    [Whether or not to add -lc for building shared libraries])
  1.5497 -_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
  1.5498 -    [enable_shared_with_static_runtimes], [0],
  1.5499 -    [Whether or not to disallow shared libs when runtime libs are static])
  1.5500 -_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
  1.5501 -    [Compiler flag to allow reflexive dlopens])
  1.5502 -_LT_TAGDECL([], [whole_archive_flag_spec], [1],
  1.5503 -    [Compiler flag to generate shared objects directly from archives])
  1.5504 -_LT_TAGDECL([], [compiler_needs_object], [1],
  1.5505 -    [Whether the compiler copes with passing no objects directly])
  1.5506 -_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
  1.5507 -    [Create an old-style archive from a shared archive])
  1.5508 -_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
  1.5509 -    [Create a temporary old-style archive to link instead of a shared archive])
  1.5510 -_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
  1.5511 -_LT_TAGDECL([], [archive_expsym_cmds], [2])
  1.5512 -_LT_TAGDECL([], [module_cmds], [2],
  1.5513 -    [Commands used to build a loadable module if different from building
  1.5514 -    a shared archive.])
  1.5515 -_LT_TAGDECL([], [module_expsym_cmds], [2])
  1.5516 -_LT_TAGDECL([], [with_gnu_ld], [1],
  1.5517 -    [Whether we are building with GNU ld or not])
  1.5518 -_LT_TAGDECL([], [allow_undefined_flag], [1],
  1.5519 -    [Flag that allows shared libraries with undefined symbols to be built])
  1.5520 -_LT_TAGDECL([], [no_undefined_flag], [1],
  1.5521 -    [Flag that enforces no undefined symbols])
  1.5522 -_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
  1.5523 -    [Flag to hardcode $libdir into a binary during linking.
  1.5524 -    This must work even if $libdir does not exist])
  1.5525 -_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
  1.5526 -    [[If ld is used when linking, flag to hardcode $libdir into a binary
  1.5527 -    during linking.  This must work even if $libdir does not exist]])
  1.5528 -_LT_TAGDECL([], [hardcode_libdir_separator], [1],
  1.5529 -    [Whether we need a single "-rpath" flag with a separated argument])
  1.5530 -_LT_TAGDECL([], [hardcode_direct], [0],
  1.5531 -    [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
  1.5532 -    DIR into the resulting binary])
  1.5533 -_LT_TAGDECL([], [hardcode_direct_absolute], [0],
  1.5534 -    [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
  1.5535 -    DIR into the resulting binary and the resulting library dependency is
  1.5536 -    "absolute", i.e impossible to change by setting ${shlibpath_var} if the
  1.5537 -    library is relocated])
  1.5538 -_LT_TAGDECL([], [hardcode_minus_L], [0],
  1.5539 -    [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
  1.5540 -    into the resulting binary])
  1.5541 -_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
  1.5542 -    [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
  1.5543 -    into the resulting binary])
  1.5544 -_LT_TAGDECL([], [hardcode_automatic], [0],
  1.5545 -    [Set to "yes" if building a shared library automatically hardcodes DIR
  1.5546 -    into the library and all subsequent libraries and executables linked
  1.5547 -    against it])
  1.5548 -_LT_TAGDECL([], [inherit_rpath], [0],
  1.5549 -    [Set to yes if linker adds runtime paths of dependent libraries
  1.5550 -    to runtime path list])
  1.5551 -_LT_TAGDECL([], [link_all_deplibs], [0],
  1.5552 -    [Whether libtool must link a program against all its dependency libraries])
  1.5553 -_LT_TAGDECL([], [fix_srcfile_path], [1],
  1.5554 -    [Fix the shell variable $srcfile for the compiler])
  1.5555 -_LT_TAGDECL([], [always_export_symbols], [0],
  1.5556 -    [Set to "yes" if exported symbols are required])
  1.5557 -_LT_TAGDECL([], [export_symbols_cmds], [2],
  1.5558 -    [The commands to list exported symbols])
  1.5559 -_LT_TAGDECL([], [exclude_expsyms], [1],
  1.5560 -    [Symbols that should not be listed in the preloaded symbols])
  1.5561 -_LT_TAGDECL([], [include_expsyms], [1],
  1.5562 -    [Symbols that must always be exported])
  1.5563 -_LT_TAGDECL([], [prelink_cmds], [2],
  1.5564 -    [Commands necessary for linking programs (against libraries) with templates])
  1.5565 -_LT_TAGDECL([], [file_list_spec], [1],
  1.5566 -    [Specify filename containing input files])
  1.5567 -dnl FIXME: Not yet implemented
  1.5568 -dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
  1.5569 -dnl    [Compiler flag to generate thread safe objects])
  1.5570 -])# _LT_LINKER_SHLIBS
  1.5571 -
  1.5572 -
  1.5573 -# _LT_LANG_C_CONFIG([TAG])
  1.5574 -# ------------------------
  1.5575 -# Ensure that the configuration variables for a C compiler are suitably
  1.5576 -# defined.  These variables are subsequently used by _LT_CONFIG to write
  1.5577 -# the compiler configuration to `libtool'.
  1.5578 -m4_defun([_LT_LANG_C_CONFIG],
  1.5579 -[m4_require([_LT_DECL_EGREP])dnl
  1.5580 -lt_save_CC="$CC"
  1.5581 -AC_LANG_PUSH(C)
  1.5582 -
  1.5583 -# Source file extension for C test sources.
  1.5584 -ac_ext=c
  1.5585 -
  1.5586 -# Object file extension for compiled C test sources.
  1.5587 -objext=o
  1.5588 -_LT_TAGVAR(objext, $1)=$objext
  1.5589 -
  1.5590 -# Code to be used in simple compile tests
  1.5591 -lt_simple_compile_test_code="int some_variable = 0;"
  1.5592 -
  1.5593 -# Code to be used in simple link tests
  1.5594 -lt_simple_link_test_code='int main(){return(0);}'
  1.5595 -
  1.5596 -_LT_TAG_COMPILER
  1.5597 -# Save the default compiler, since it gets overwritten when the other
  1.5598 -# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
  1.5599 -compiler_DEFAULT=$CC
  1.5600 -
  1.5601 -# save warnings/boilerplate of simple test code
  1.5602 -_LT_COMPILER_BOILERPLATE
  1.5603 -_LT_LINKER_BOILERPLATE
  1.5604 -
  1.5605 -## CAVEAT EMPTOR:
  1.5606 -## There is no encapsulation within the following macros, do not change
  1.5607 -## the running order or otherwise move them around unless you know exactly
  1.5608 -## what you are doing...
  1.5609 -if test -n "$compiler"; then
  1.5610 -  _LT_COMPILER_NO_RTTI($1)
  1.5611 -  _LT_COMPILER_PIC($1)
  1.5612 -  _LT_COMPILER_C_O($1)
  1.5613 -  _LT_COMPILER_FILE_LOCKS($1)
  1.5614 -  _LT_LINKER_SHLIBS($1)
  1.5615 -  _LT_SYS_DYNAMIC_LINKER($1)
  1.5616 -  _LT_LINKER_HARDCODE_LIBPATH($1)
  1.5617 -  LT_SYS_DLOPEN_SELF
  1.5618 -  _LT_CMD_STRIPLIB
  1.5619 -
  1.5620 -  # Report which library types will actually be built
  1.5621 -  AC_MSG_CHECKING([if libtool supports shared libraries])
  1.5622 -  AC_MSG_RESULT([$can_build_shared])
  1.5623 -
  1.5624 -  AC_MSG_CHECKING([whether to build shared libraries])
  1.5625 -  test "$can_build_shared" = "no" && enable_shared=no
  1.5626 -
  1.5627 -  # On AIX, shared libraries and static libraries use the same namespace, and
  1.5628 -  # are all built from PIC.
  1.5629 -  case $host_os in
  1.5630 -  aix3*)
  1.5631 -    test "$enable_shared" = yes && enable_static=no
  1.5632 -    if test -n "$RANLIB"; then
  1.5633 -      archive_cmds="$archive_cmds~\$RANLIB \$lib"
  1.5634 -      postinstall_cmds='$RANLIB $lib'
  1.5635 -    fi
  1.5636 -    ;;
  1.5637 -
  1.5638 -  aix[[4-9]]*)
  1.5639 -    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
  1.5640 -      test "$enable_shared" = yes && enable_static=no
  1.5641 -    fi
  1.5642 -    ;;
  1.5643 -  esac
  1.5644 -  AC_MSG_RESULT([$enable_shared])
  1.5645 -
  1.5646 -  AC_MSG_CHECKING([whether to build static libraries])
  1.5647 -  # Make sure either enable_shared or enable_static is yes.
  1.5648 -  test "$enable_shared" = yes || enable_static=yes
  1.5649 -  AC_MSG_RESULT([$enable_static])
  1.5650 -
  1.5651 -  _LT_CONFIG($1)
  1.5652 -fi
  1.5653 -AC_LANG_POP
  1.5654 -CC="$lt_save_CC"
  1.5655 -])# _LT_LANG_C_CONFIG
  1.5656 -
  1.5657 -
  1.5658 -# _LT_PROG_CXX
  1.5659 -# ------------
  1.5660 -# Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
  1.5661 -# compiler, we have our own version here.
  1.5662 -m4_defun([_LT_PROG_CXX],
  1.5663 -[
  1.5664 -pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
  1.5665 -AC_PROG_CXX
  1.5666 -if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
  1.5667 -    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
  1.5668 -    (test "X$CXX" != "Xg++"))) ; then
  1.5669 -  AC_PROG_CXXCPP
  1.5670 -else
  1.5671 -  _lt_caught_CXX_error=yes
  1.5672 -fi
  1.5673 -popdef([AC_MSG_ERROR])
  1.5674 -])# _LT_PROG_CXX
  1.5675 -
  1.5676 -dnl aclocal-1.4 backwards compatibility:
  1.5677 -dnl AC_DEFUN([_LT_PROG_CXX], [])
  1.5678 -
  1.5679 -
  1.5680 -# _LT_LANG_CXX_CONFIG([TAG])
  1.5681 -# --------------------------
  1.5682 -# Ensure that the configuration variables for a C++ compiler are suitably
  1.5683 -# defined.  These variables are subsequently used by _LT_CONFIG to write
  1.5684 -# the compiler configuration to `libtool'.
  1.5685 -m4_defun([_LT_LANG_CXX_CONFIG],
  1.5686 -[AC_REQUIRE([_LT_PROG_CXX])dnl
  1.5687 -m4_require([_LT_FILEUTILS_DEFAULTS])dnl
  1.5688 -m4_require([_LT_DECL_EGREP])dnl
  1.5689 -
  1.5690 -AC_LANG_PUSH(C++)
  1.5691 -_LT_TAGVAR(archive_cmds_need_lc, $1)=no
  1.5692 -_LT_TAGVAR(allow_undefined_flag, $1)=
  1.5693 -_LT_TAGVAR(always_export_symbols, $1)=no
  1.5694 -_LT_TAGVAR(archive_expsym_cmds, $1)=
  1.5695 -_LT_TAGVAR(compiler_needs_object, $1)=no
  1.5696 -_LT_TAGVAR(export_dynamic_flag_spec, $1)=
  1.5697 -_LT_TAGVAR(hardcode_direct, $1)=no
  1.5698 -_LT_TAGVAR(hardcode_direct_absolute, $1)=no
  1.5699 -_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
  1.5700 -_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
  1.5701 -_LT_TAGVAR(hardcode_libdir_separator, $1)=
  1.5702 -_LT_TAGVAR(hardcode_minus_L, $1)=no
  1.5703 -_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
  1.5704 -_LT_TAGVAR(hardcode_automatic, $1)=no
  1.5705 -_LT_TAGVAR(inherit_rpath, $1)=no
  1.5706 -_LT_TAGVAR(module_cmds, $1)=
  1.5707 -_LT_TAGVAR(module_expsym_cmds, $1)=
  1.5708 -_LT_TAGVAR(link_all_deplibs, $1)=unknown
  1.5709 -_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
  1.5710 -_LT_TAGVAR(no_undefined_flag, $1)=
  1.5711 -_LT_TAGVAR(whole_archive_flag_spec, $1)=
  1.5712 -_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
  1.5713 -
  1.5714 -# Source file extension for C++ test sources.
  1.5715 -ac_ext=cpp
  1.5716 -
  1.5717 -# Object file extension for compiled C++ test sources.
  1.5718 -objext=o
  1.5719 -_LT_TAGVAR(objext, $1)=$objext
  1.5720 -
  1.5721 -# No sense in running all these tests if we already determined that
  1.5722 -# the CXX compiler isn't working.  Some variables (like enable_shared)
  1.5723 -# are currently assumed to apply to all compilers on this platform,
  1.5724 -# and will be corrupted by setting them based on a non-working compiler.
  1.5725 -if test "$_lt_caught_CXX_error" != yes; then
  1.5726 -  # Code to be used in simple compile tests
  1.5727 -  lt_simple_compile_test_code="int some_variable = 0;"
  1.5728 -
  1.5729 -  # Code to be used in simple link tests
  1.5730 -  lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
  1.5731 -
  1.5732 -  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
  1.5733 -  _LT_TAG_COMPILER
  1.5734 -
  1.5735 -  # save warnings/boilerplate of simple test code
  1.5736 -  _LT_COMPILER_BOILERPLATE
  1.5737 -  _LT_LINKER_BOILERPLATE
  1.5738 -
  1.5739 -  # Allow CC to be a program name with arguments.
  1.5740 -  lt_save_CC=$CC
  1.5741 -  lt_save_LD=$LD
  1.5742 -  lt_save_GCC=$GCC
  1.5743 -  GCC=$GXX
  1.5744 -  lt_save_with_gnu_ld=$with_gnu_ld
  1.5745 -  lt_save_path_LD=$lt_cv_path_LD
  1.5746 -  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
  1.5747 -    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
  1.5748 -  else
  1.5749 -    $as_unset lt_cv_prog_gnu_ld
  1.5750 -  fi
  1.5751 -  if test -n "${lt_cv_path_LDCXX+set}"; then
  1.5752 -    lt_cv_path_LD=$lt_cv_path_LDCXX
  1.5753 -  else
  1.5754 -    $as_unset lt_cv_path_LD
  1.5755 -  fi
  1.5756 -  test -z "${LDCXX+set}" || LD=$LDCXX
  1.5757 -  CC=${CXX-"c++"}
  1.5758 -  compiler=$CC
  1.5759 -  _LT_TAGVAR(compiler, $1)=$CC
  1.5760 -  _LT_CC_BASENAME([$compiler])
  1.5761 -
  1.5762 -  if test -n "$compiler"; then
  1.5763 -    # We don't want -fno-exception when compiling C++ code, so set the
  1.5764 -    # no_builtin_flag separately
  1.5765 -    if test "$GXX" = yes; then
  1.5766 -      _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
  1.5767 -    else
  1.5768 -      _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
  1.5769 -    fi
  1.5770 -
  1.5771 -    if test "$GXX" = yes; then
  1.5772 -      # Set up default GNU C++ configuration
  1.5773 -
  1.5774 -      LT_PATH_LD
  1.5775 -
  1.5776 -      # Check if GNU C++ uses GNU ld as the underlying linker, since the
  1.5777 -      # archiving commands below assume that GNU ld is being used.
  1.5778 -      if test "$with_gnu_ld" = yes; then
  1.5779 -        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
  1.5780 -        _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'
  1.5781 -
  1.5782 -        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
  1.5783 -        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
  1.5784 -
  1.5785 -        # If archive_cmds runs LD, not CC, wlarc should be empty
  1.5786 -        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
  1.5787 -        #     investigate it a little bit more. (MM)
  1.5788 -        wlarc='${wl}'
  1.5789 -
  1.5790 -        # ancient GNU ld didn't support --whole-archive et. al.
  1.5791 -        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
  1.5792 -	  $GREP 'no-whole-archive' > /dev/null; then
  1.5793 -          _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
  1.5794 -        else
  1.5795 -          _LT_TAGVAR(whole_archive_flag_spec, $1)=
  1.5796 -        fi
  1.5797 -      else
  1.5798 -        with_gnu_ld=no
  1.5799 -        wlarc=
  1.5800 -
  1.5801 -        # A generic and very simple default shared library creation
  1.5802 -        # command for GNU C++ for the case where it uses the native
  1.5803 -        # linker, instead of GNU ld.  If possible, this setting should
  1.5804 -        # overridden to take advantage of the native linker features on
  1.5805 -        # the platform it is being used on.
  1.5806 -        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
  1.5807 -      fi
  1.5808 -
  1.5809 -      # Commands to make compiler produce verbose output that lists
  1.5810 -      # what "hidden" libraries, object files and flags are used when
  1.5811 -      # linking a shared library.
  1.5812 -      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
  1.5813 -
  1.5814 -    else
  1.5815 -      GXX=no
  1.5816 -      with_gnu_ld=no
  1.5817 -      wlarc=
  1.5818 -    fi
  1.5819 -
  1.5820 -    # PORTME: fill in a description of your system's C++ link characteristics
  1.5821 -    AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
  1.5822 -    _LT_TAGVAR(ld_shlibs, $1)=yes
  1.5823 -    case $host_os in
  1.5824 -      aix3*)
  1.5825 -        # FIXME: insert proper C++ library support
  1.5826 -        _LT_TAGVAR(ld_shlibs, $1)=no
  1.5827 -        ;;
  1.5828 -      aix[[4-9]]*)
  1.5829 -        if test "$host_cpu" = ia64; then
  1.5830 -          # On IA64, the linker does run time linking by default, so we don't
  1.5831 -          # have to do anything special.
  1.5832 -          aix_use_runtimelinking=no
  1.5833 -          exp_sym_flag='-Bexport'
  1.5834 -          no_entry_flag=""
  1.5835 -        else
  1.5836 -          aix_use_runtimelinking=no
  1.5837 -
  1.5838 -          # Test if we are trying to use run time linking or normal
  1.5839 -          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
  1.5840 -          # need to do runtime linking.
  1.5841 -          case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
  1.5842 -	    for ld_flag in $LDFLAGS; do
  1.5843 -	      case $ld_flag in
  1.5844 -	      *-brtl*)
  1.5845 -	        aix_use_runtimelinking=yes
  1.5846 -	        break
  1.5847 -	        ;;
  1.5848 -	      esac
  1.5849 -	    done
  1.5850 -	    ;;
  1.5851 -          esac
  1.5852 -
  1.5853 -          exp_sym_flag='-bexport'
  1.5854 -          no_entry_flag='-bnoentry'
  1.5855 -        fi
  1.5856 -
  1.5857 -        # When large executables or shared objects are built, AIX ld can
  1.5858 -        # have problems creating the table of contents.  If linking a library
  1.5859 -        # or program results in "error TOC overflow" add -mminimal-toc to
  1.5860 -        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
  1.5861 -        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
  1.5862 -
  1.5863 -        _LT_TAGVAR(archive_cmds, $1)=''
  1.5864 -        _LT_TAGVAR(hardcode_direct, $1)=yes
  1.5865 -        _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
  1.5866 -        _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
  1.5867 -        _LT_TAGVAR(link_all_deplibs, $1)=yes
  1.5868 -        _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
  1.5869 -
  1.5870 -        if test "$GXX" = yes; then
  1.5871 -          case $host_os in aix4.[[012]]|aix4.[[012]].*)
  1.5872 -          # We only want to do this on AIX 4.2 and lower, the check
  1.5873 -          # below for broken collect2 doesn't work under 4.3+
  1.5874 -	  collect2name=`${CC} -print-prog-name=collect2`
  1.5875 -	  if test -f "$collect2name" &&
  1.5876 -	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
  1.5877 -	  then
  1.5878 -	    # We have reworked collect2
  1.5879 -	    :
  1.5880 -	  else
  1.5881 -	    # We have old collect2
  1.5882 -	    _LT_TAGVAR(hardcode_direct, $1)=unsupported
  1.5883 -	    # It fails to find uninstalled libraries when the uninstalled
  1.5884 -	    # path is not listed in the libpath.  Setting hardcode_minus_L
  1.5885 -	    # to unsupported forces relinking
  1.5886 -	    _LT_TAGVAR(hardcode_minus_L, $1)=yes
  1.5887 -	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
  1.5888 -	    _LT_TAGVAR(hardcode_libdir_separator, $1)=
  1.5889 -	  fi
  1.5890 -          esac
  1.5891 -          shared_flag='-shared'
  1.5892 -	  if test "$aix_use_runtimelinking" = yes; then
  1.5893 -	    shared_flag="$shared_flag "'${wl}-G'
  1.5894 -	  fi
  1.5895 -        else
  1.5896 -          # not using gcc
  1.5897 -          if test "$host_cpu" = ia64; then
  1.5898 -	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
  1.5899 -	  # chokes on -Wl,-G. The following line is correct:
  1.5900 -	  shared_flag='-G'
  1.5901 -          else
  1.5902 -	    if test "$aix_use_runtimelinking" = yes; then
  1.5903 -	      shared_flag='${wl}-G'
  1.5904 -	    else
  1.5905 -	      shared_flag='${wl}-bM:SRE'
  1.5906 -	    fi
  1.5907 -          fi
  1.5908 -        fi
  1.5909 -
  1.5910 -        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
  1.5911 -        # It seems that -bexpall does not export symbols beginning with
  1.5912 -        # underscore (_), so it is better to generate a list of symbols to
  1.5913 -	# export.
  1.5914 -        _LT_TAGVAR(always_export_symbols, $1)=yes
  1.5915 -        if test "$aix_use_runtimelinking" = yes; then
  1.5916 -          # Warning - without using the other runtime loading flags (-brtl),
  1.5917 -          # -berok will link without error, but may produce a broken library.
  1.5918 -          _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
  1.5919 -          # Determine the default libpath from the value encoded in an empty
  1.5920 -          # executable.
  1.5921 -          _LT_SYS_MODULE_PATH_AIX
  1.5922 -          _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
  1.5923 -
  1.5924 -          _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 $shared_flag"
  1.5925 -        else
  1.5926 -          if test "$host_cpu" = ia64; then
  1.5927 -	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
  1.5928 -	    _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
  1.5929 -	    _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"
  1.5930 -          else
  1.5931 -	    # Determine the default libpath from the value encoded in an
  1.5932 -	    # empty executable.
  1.5933 -	    _LT_SYS_MODULE_PATH_AIX
  1.5934 -	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
  1.5935 -	    # Warning - without using the other run time loading flags,
  1.5936 -	    # -berok will link without error, but may produce a broken library.
  1.5937 -	    _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
  1.5938 -	    _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
  1.5939 -	    # Exported symbols can be pulled into shared objects from archives
  1.5940 -	    _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
  1.5941 -	    _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
  1.5942 -	    # This is similar to how AIX traditionally builds its shared
  1.5943 -	    # libraries.
  1.5944 -	    _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'
  1.5945 -          fi
  1.5946 -        fi
  1.5947 -        ;;
  1.5948 -
  1.5949 -      beos*)
  1.5950 -	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
  1.5951 -	  _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
  1.5952 -	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
  1.5953 -	  # support --undefined.  This deserves some investigation.  FIXME
  1.5954 -	  _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  1.5955 -	else
  1.5956 -	  _LT_TAGVAR(ld_shlibs, $1)=no
  1.5957 -	fi
  1.5958 -	;;
  1.5959 -
  1.5960 -      chorus*)
  1.5961 -        case $cc_basename in
  1.5962 -          *)
  1.5963 -	  # FIXME: insert proper C++ library support
  1.5964 -	  _LT_TAGVAR(ld_shlibs, $1)=no
  1.5965 -	  ;;
  1.5966 -        esac
  1.5967 -        ;;
  1.5968 -
  1.5969 -      cygwin* | mingw* | pw32* | cegcc*)
  1.5970 -        # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
  1.5971 -        # as there is no search path for DLLs.
  1.5972 -        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
  1.5973 -        _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
  1.5974 -        _LT_TAGVAR(always_export_symbols, $1)=no
  1.5975 -        _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
  1.5976 -
  1.5977 -        if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
  1.5978 -          _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'
  1.5979 -          # If the export-symbols file already is a .def file (1st line
  1.5980 -          # is EXPORTS), use it as is; otherwise, prepend...
  1.5981 -          _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
  1.5982 -	    cp $export_symbols $output_objdir/$soname.def;
  1.5983 -          else
  1.5984 -	    echo EXPORTS > $output_objdir/$soname.def;
  1.5985 -	    cat $export_symbols >> $output_objdir/$soname.def;
  1.5986 -          fi~
  1.5987 -          $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'
  1.5988 -        else
  1.5989 -          _LT_TAGVAR(ld_shlibs, $1)=no
  1.5990 -        fi
  1.5991 -        ;;
  1.5992 -      darwin* | rhapsody*)
  1.5993 -        _LT_DARWIN_LINKER_FEATURES($1)
  1.5994 -	;;
  1.5995 -
  1.5996 -      dgux*)
  1.5997 -        case $cc_basename in
  1.5998 -          ec++*)
  1.5999 -	    # FIXME: insert proper C++ library support
  1.6000 -	    _LT_TAGVAR(ld_shlibs, $1)=no
  1.6001 -	    ;;
  1.6002 -          ghcx*)
  1.6003 -	    # Green Hills C++ Compiler
  1.6004 -	    # FIXME: insert proper C++ library support
  1.6005 -	    _LT_TAGVAR(ld_shlibs, $1)=no
  1.6006 -	    ;;
  1.6007 -          *)
  1.6008 -	    # FIXME: insert proper C++ library support
  1.6009 -	    _LT_TAGVAR(ld_shlibs, $1)=no
  1.6010 -	    ;;
  1.6011 -        esac
  1.6012 -        ;;
  1.6013 -
  1.6014 -      freebsd[[12]]*)
  1.6015 -        # C++ shared libraries reported to be fairly broken before
  1.6016 -	# switch to ELF
  1.6017 -        _LT_TAGVAR(ld_shlibs, $1)=no
  1.6018 -        ;;
  1.6019 -
  1.6020 -      freebsd-elf*)
  1.6021 -        _LT_TAGVAR(archive_cmds_need_lc, $1)=no
  1.6022 -        ;;
  1.6023 -
  1.6024 -      freebsd* | dragonfly*)
  1.6025 -        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
  1.6026 -        # conventions
  1.6027 -        _LT_TAGVAR(ld_shlibs, $1)=yes
  1.6028 -        ;;
  1.6029 -
  1.6030 -      gnu*)
  1.6031 -        ;;
  1.6032 -
  1.6033 -      hpux9*)
  1.6034 -        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
  1.6035 -        _LT_TAGVAR(hardcode_libdir_separator, $1)=:
  1.6036 -        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
  1.6037 -        _LT_TAGVAR(hardcode_direct, $1)=yes
  1.6038 -        _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
  1.6039 -				             # but as the default
  1.6040 -				             # location of the library.
  1.6041 -
  1.6042 -        case $cc_basename in
  1.6043 -          CC*)
  1.6044 -            # FIXME: insert proper C++ library support
  1.6045 -            _LT_TAGVAR(ld_shlibs, $1)=no
  1.6046 -            ;;
  1.6047 -          aCC*)
  1.6048 -            _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 $lib'
  1.6049 -            # Commands to make compiler produce verbose output that lists
  1.6050 -            # what "hidden" libraries, object files and flags are used when
  1.6051 -            # linking a shared library.
  1.6052 -            #
  1.6053 -            # There doesn't appear to be a way to prevent this compiler from
  1.6054 -            # explicitly linking system object files so we need to strip them
  1.6055 -            # from the output so that they don't get included in the library
  1.6056 -            # dependencies.
  1.6057 -            output_verbose_link_cmd='templist=`($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" | $Xsed'
  1.6058 -            ;;
  1.6059 -          *)
  1.6060 -            if test "$GXX" = yes; then
  1.6061 -              _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'
  1.6062 -            else
  1.6063 -              # FIXME: insert proper C++ library support
  1.6064 -              _LT_TAGVAR(ld_shlibs, $1)=no
  1.6065 -            fi
  1.6066 -            ;;
  1.6067 -        esac
  1.6068 -        ;;
  1.6069 -
  1.6070 -      hpux10*|hpux11*)
  1.6071 -        if test $with_gnu_ld = no; then
  1.6072 -	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
  1.6073 -	  _LT_TAGVAR(hardcode_libdir_separator, $1)=:
  1.6074 -
  1.6075 -          case $host_cpu in
  1.6076 -            hppa*64*|ia64*)
  1.6077 -              ;;
  1.6078 -            *)
  1.6079 -	      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
  1.6080 -              ;;
  1.6081 -          esac
  1.6082 -        fi
  1.6083 -        case $host_cpu in
  1.6084 -          hppa*64*|ia64*)
  1.6085 -            _LT_TAGVAR(hardcode_direct, $1)=no
  1.6086 -            _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.6087 -            ;;
  1.6088 -          *)
  1.6089 -            _LT_TAGVAR(hardcode_direct, $1)=yes
  1.6090 -            _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
  1.6091 -            _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
  1.6092 -					         # but as the default
  1.6093 -					         # location of the library.
  1.6094 -            ;;
  1.6095 -        esac
  1.6096 -
  1.6097 -        case $cc_basename in
  1.6098 -          CC*)
  1.6099 -	    # FIXME: insert proper C++ library support
  1.6100 -	    _LT_TAGVAR(ld_shlibs, $1)=no
  1.6101 -	    ;;
  1.6102 -          aCC*)
  1.6103 -	    case $host_cpu in
  1.6104 -	      hppa*64*)
  1.6105 -	        _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
  1.6106 -	        ;;
  1.6107 -	      ia64*)
  1.6108 -	        _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
  1.6109 -	        ;;
  1.6110 -	      *)
  1.6111 -	        _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
  1.6112 -	        ;;
  1.6113 -	    esac
  1.6114 -	    # Commands to make compiler produce verbose output that lists
  1.6115 -	    # what "hidden" libraries, object files and flags are used when
  1.6116 -	    # linking a shared library.
  1.6117 -	    #
  1.6118 -	    # There doesn't appear to be a way to prevent this compiler from
  1.6119 -	    # explicitly linking system object files so we need to strip them
  1.6120 -	    # from the output so that they don't get included in the library
  1.6121 -	    # dependencies.
  1.6122 -	    output_verbose_link_cmd='templist=`($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" | $Xsed'
  1.6123 -	    ;;
  1.6124 -          *)
  1.6125 -	    if test "$GXX" = yes; then
  1.6126 -	      if test $with_gnu_ld = no; then
  1.6127 -	        case $host_cpu in
  1.6128 -	          hppa*64*)
  1.6129 -	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
  1.6130 -	            ;;
  1.6131 -	          ia64*)
  1.6132 -	            _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'
  1.6133 -	            ;;
  1.6134 -	          *)
  1.6135 -	            _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'
  1.6136 -	            ;;
  1.6137 -	        esac
  1.6138 -	      fi
  1.6139 -	    else
  1.6140 -	      # FIXME: insert proper C++ library support
  1.6141 -	      _LT_TAGVAR(ld_shlibs, $1)=no
  1.6142 -	    fi
  1.6143 -	    ;;
  1.6144 -        esac
  1.6145 -        ;;
  1.6146 -
  1.6147 -      interix[[3-9]]*)
  1.6148 -	_LT_TAGVAR(hardcode_direct, $1)=no
  1.6149 -	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.6150 -	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
  1.6151 -	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
  1.6152 -	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
  1.6153 -	# Instead, shared libraries are loaded at an image base (0x10000000 by
  1.6154 -	# default) and relocated if they conflict, which is a slow very memory
  1.6155 -	# consuming and fragmenting process.  To avoid this, we pick a random,
  1.6156 -	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
  1.6157 -	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
  1.6158 -	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
  1.6159 -	_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
  1.6160 -	;;
  1.6161 -      irix5* | irix6*)
  1.6162 -        case $cc_basename in
  1.6163 -          CC*)
  1.6164 -	    # SGI C++
  1.6165 -	    _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'
  1.6166 -
  1.6167 -	    # Archives containing C++ object files must be created using
  1.6168 -	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
  1.6169 -	    # necessary to make sure instantiated templates are included
  1.6170 -	    # in the archive.
  1.6171 -	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
  1.6172 -	    ;;
  1.6173 -          *)
  1.6174 -	    if test "$GXX" = yes; then
  1.6175 -	      if test "$with_gnu_ld" = no; then
  1.6176 -	        _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'
  1.6177 -	      else
  1.6178 -	        _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'
  1.6179 -	      fi
  1.6180 -	    fi
  1.6181 -	    _LT_TAGVAR(link_all_deplibs, $1)=yes
  1.6182 -	    ;;
  1.6183 -        esac
  1.6184 -        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
  1.6185 -        _LT_TAGVAR(hardcode_libdir_separator, $1)=:
  1.6186 -        _LT_TAGVAR(inherit_rpath, $1)=yes
  1.6187 -        ;;
  1.6188 -
  1.6189 -      linux* | k*bsd*-gnu)
  1.6190 -        case $cc_basename in
  1.6191 -          KCC*)
  1.6192 -	    # Kuck and Associates, Inc. (KAI) C++ Compiler
  1.6193 -
  1.6194 -	    # KCC will only create a shared library if the output file
  1.6195 -	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
  1.6196 -	    # to its proper name (with version) after linking.
  1.6197 -	    _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'
  1.6198 -	    _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 $lib'
  1.6199 -	    # Commands to make compiler produce verbose output that lists
  1.6200 -	    # what "hidden" libraries, object files and flags are used when
  1.6201 -	    # linking a shared library.
  1.6202 -	    #
  1.6203 -	    # There doesn't appear to be a way to prevent this compiler from
  1.6204 -	    # explicitly linking system object files so we need to strip them
  1.6205 -	    # from the output so that they don't get included in the library
  1.6206 -	    # dependencies.
  1.6207 -	    output_verbose_link_cmd='templist=`$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'
  1.6208 -
  1.6209 -	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
  1.6210 -	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
  1.6211 -
  1.6212 -	    # Archives containing C++ object files must be created using
  1.6213 -	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
  1.6214 -	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
  1.6215 -	    ;;
  1.6216 -	  icpc* | ecpc* )
  1.6217 -	    # Intel C++
  1.6218 -	    with_gnu_ld=yes
  1.6219 -	    # version 8.0 and above of icpc choke on multiply defined symbols
  1.6220 -	    # if we add $predep_objects and $postdep_objects, however 7.1 and
  1.6221 -	    # earlier do not add the objects themselves.
  1.6222 -	    case `$CC -V 2>&1` in
  1.6223 -	      *"Version 7."*)
  1.6224 -	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
  1.6225 -		_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'
  1.6226 -		;;
  1.6227 -	      *)  # Version 8.0 or newer
  1.6228 -	        tmp_idyn=
  1.6229 -	        case $host_cpu in
  1.6230 -		  ia64*) tmp_idyn=' -i_dynamic';;
  1.6231 -		esac
  1.6232 -	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  1.6233 -		_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'
  1.6234 -		;;
  1.6235 -	    esac
  1.6236 -	    _LT_TAGVAR(archive_cmds_need_lc, $1)=no
  1.6237 -	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
  1.6238 -	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
  1.6239 -	    _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
  1.6240 -	    ;;
  1.6241 -          pgCC* | pgcpp*)
  1.6242 -            # Portland Group C++ compiler
  1.6243 -	    case `$CC -V` in
  1.6244 -	    *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*)
  1.6245 -	      _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
  1.6246 -		rm -rf $tpldir~
  1.6247 -		$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
  1.6248 -		compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
  1.6249 -	      _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
  1.6250 -		rm -rf $tpldir~
  1.6251 -		$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
  1.6252 -		$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
  1.6253 -		$RANLIB $oldlib'
  1.6254 -	      _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
  1.6255 -		rm -rf $tpldir~
  1.6256 -		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
  1.6257 -		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
  1.6258 -	      _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
  1.6259 -		rm -rf $tpldir~
  1.6260 -		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
  1.6261 -		$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'
  1.6262 -	      ;;
  1.6263 -	    *) # Version 6 will use weak symbols
  1.6264 -	      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
  1.6265 -	      _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'
  1.6266 -	      ;;
  1.6267 -	    esac
  1.6268 -
  1.6269 -	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
  1.6270 -	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
  1.6271 -	    _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'
  1.6272 -            ;;
  1.6273 -	  cxx*)
  1.6274 -	    # Compaq C++
  1.6275 -	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
  1.6276 -	    _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'
  1.6277 -
  1.6278 -	    runpath_var=LD_RUN_PATH
  1.6279 -	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
  1.6280 -	    _LT_TAGVAR(hardcode_libdir_separator, $1)=:
  1.6281 -
  1.6282 -	    # Commands to make compiler produce verbose output that lists
  1.6283 -	    # what "hidden" libraries, object files and flags are used when
  1.6284 -	    # linking a shared library.
  1.6285 -	    #
  1.6286 -	    # There doesn't appear to be a way to prevent this compiler from
  1.6287 -	    # explicitly linking system object files so we need to strip them
  1.6288 -	    # from the output so that they don't get included in the library
  1.6289 -	    # dependencies.
  1.6290 -	    output_verbose_link_cmd='templist=`$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'
  1.6291 -	    ;;
  1.6292 -	  xl*)
  1.6293 -	    # IBM XL 8.0 on PPC, with GNU ld
  1.6294 -	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
  1.6295 -	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
  1.6296 -	    _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
  1.6297 -	    if test "x$supports_anon_versioning" = xyes; then
  1.6298 -	      _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
  1.6299 -		cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
  1.6300 -		echo "local: *; };" >> $output_objdir/$libname.ver~
  1.6301 -		$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
  1.6302 -	    fi
  1.6303 -	    ;;
  1.6304 -	  *)
  1.6305 -	    case `$CC -V 2>&1 | sed 5q` in
  1.6306 -	    *Sun\ C*)
  1.6307 -	      # Sun C++ 5.9
  1.6308 -	      _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
  1.6309 -	      _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
  1.6310 -	      _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'
  1.6311 -	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
  1.6312 -	      _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'
  1.6313 -	      _LT_TAGVAR(compiler_needs_object, $1)=yes
  1.6314 -
  1.6315 -	      # Not sure whether something based on
  1.6316 -	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
  1.6317 -	      # would be better.
  1.6318 -	      output_verbose_link_cmd='echo'
  1.6319 -
  1.6320 -	      # Archives containing C++ object files must be created using
  1.6321 -	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
  1.6322 -	      # necessary to make sure instantiated templates are included
  1.6323 -	      # in the archive.
  1.6324 -	      _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
  1.6325 -	      ;;
  1.6326 -	    esac
  1.6327 -	    ;;
  1.6328 -	esac
  1.6329 -	;;
  1.6330 -
  1.6331 -      lynxos*)
  1.6332 -        # FIXME: insert proper C++ library support
  1.6333 -	_LT_TAGVAR(ld_shlibs, $1)=no
  1.6334 -	;;
  1.6335 -
  1.6336 -      m88k*)
  1.6337 -        # FIXME: insert proper C++ library support
  1.6338 -        _LT_TAGVAR(ld_shlibs, $1)=no
  1.6339 -	;;
  1.6340 -
  1.6341 -      mvs*)
  1.6342 -        case $cc_basename in
  1.6343 -          cxx*)
  1.6344 -	    # FIXME: insert proper C++ library support
  1.6345 -	    _LT_TAGVAR(ld_shlibs, $1)=no
  1.6346 -	    ;;
  1.6347 -	  *)
  1.6348 -	    # FIXME: insert proper C++ library support
  1.6349 -	    _LT_TAGVAR(ld_shlibs, $1)=no
  1.6350 -	    ;;
  1.6351 -	esac
  1.6352 -	;;
  1.6353 -
  1.6354 -      netbsd*)
  1.6355 -        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
  1.6356 -	  _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
  1.6357 -	  wlarc=
  1.6358 -	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
  1.6359 -	  _LT_TAGVAR(hardcode_direct, $1)=yes
  1.6360 -	  _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.6361 -	fi
  1.6362 -	# Workaround some broken pre-1.5 toolchains
  1.6363 -	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
  1.6364 -	;;
  1.6365 -
  1.6366 -      *nto* | *qnx*)
  1.6367 -        _LT_TAGVAR(ld_shlibs, $1)=yes
  1.6368 -	;;
  1.6369 -
  1.6370 -      openbsd2*)
  1.6371 -        # C++ shared libraries are fairly broken
  1.6372 -	_LT_TAGVAR(ld_shlibs, $1)=no
  1.6373 -	;;
  1.6374 -
  1.6375 -      openbsd*)
  1.6376 -	if test -f /usr/libexec/ld.so; then
  1.6377 -	  _LT_TAGVAR(hardcode_direct, $1)=yes
  1.6378 -	  _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.6379 -	  _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
  1.6380 -	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
  1.6381 -	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
  1.6382 -	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
  1.6383 -	    _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'
  1.6384 -	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
  1.6385 -	    _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
  1.6386 -	  fi
  1.6387 -	  output_verbose_link_cmd=echo
  1.6388 -	else
  1.6389 -	  _LT_TAGVAR(ld_shlibs, $1)=no
  1.6390 -	fi
  1.6391 -	;;
  1.6392 -
  1.6393 -      osf3* | osf4* | osf5*)
  1.6394 -        case $cc_basename in
  1.6395 -          KCC*)
  1.6396 -	    # Kuck and Associates, Inc. (KAI) C++ Compiler
  1.6397 -
  1.6398 -	    # KCC will only create a shared library if the output file
  1.6399 -	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
  1.6400 -	    # to its proper name (with version) after linking.
  1.6401 -	    _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'
  1.6402 -
  1.6403 -	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
  1.6404 -	    _LT_TAGVAR(hardcode_libdir_separator, $1)=:
  1.6405 -
  1.6406 -	    # Archives containing C++ object files must be created using
  1.6407 -	    # the KAI C++ compiler.
  1.6408 -	    case $host in
  1.6409 -	      osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
  1.6410 -	      *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
  1.6411 -	    esac
  1.6412 -	    ;;
  1.6413 -          RCC*)
  1.6414 -	    # Rational C++ 2.4.1
  1.6415 -	    # FIXME: insert proper C++ library support
  1.6416 -	    _LT_TAGVAR(ld_shlibs, $1)=no
  1.6417 -	    ;;
  1.6418 -          cxx*)
  1.6419 -	    case $host in
  1.6420 -	      osf3*)
  1.6421 -	        _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
  1.6422 -	        _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'
  1.6423 -	        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
  1.6424 -		;;
  1.6425 -	      *)
  1.6426 -	        _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
  1.6427 -	        _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'
  1.6428 -	        _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
  1.6429 -	          echo "-hidden">> $lib.exp~
  1.6430 -	          $CC -shared$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~
  1.6431 -	          $RM $lib.exp'
  1.6432 -	        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
  1.6433 -		;;
  1.6434 -	    esac
  1.6435 -
  1.6436 -	    _LT_TAGVAR(hardcode_libdir_separator, $1)=:
  1.6437 -
  1.6438 -	    # Commands to make compiler produce verbose output that lists
  1.6439 -	    # what "hidden" libraries, object files and flags are used when
  1.6440 -	    # linking a shared library.
  1.6441 -	    #
  1.6442 -	    # There doesn't appear to be a way to prevent this compiler from
  1.6443 -	    # explicitly linking system object files so we need to strip them
  1.6444 -	    # from the output so that they don't get included in the library
  1.6445 -	    # dependencies.
  1.6446 -	    output_verbose_link_cmd='templist=`$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" | $Xsed'
  1.6447 -	    ;;
  1.6448 -	  *)
  1.6449 -	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
  1.6450 -	      _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
  1.6451 -	      case $host in
  1.6452 -	        osf3*)
  1.6453 -	          _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'
  1.6454 -		  ;;
  1.6455 -	        *)
  1.6456 -	          _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'
  1.6457 -		  ;;
  1.6458 -	      esac
  1.6459 -
  1.6460 -	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
  1.6461 -	      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
  1.6462 -
  1.6463 -	      # Commands to make compiler produce verbose output that lists
  1.6464 -	      # what "hidden" libraries, object files and flags are used when
  1.6465 -	      # linking a shared library.
  1.6466 -	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
  1.6467 -
  1.6468 -	    else
  1.6469 -	      # FIXME: insert proper C++ library support
  1.6470 -	      _LT_TAGVAR(ld_shlibs, $1)=no
  1.6471 -	    fi
  1.6472 -	    ;;
  1.6473 -        esac
  1.6474 -        ;;
  1.6475 -
  1.6476 -      psos*)
  1.6477 -        # FIXME: insert proper C++ library support
  1.6478 -        _LT_TAGVAR(ld_shlibs, $1)=no
  1.6479 -        ;;
  1.6480 -
  1.6481 -      sunos4*)
  1.6482 -        case $cc_basename in
  1.6483 -          CC*)
  1.6484 -	    # Sun C++ 4.x
  1.6485 -	    # FIXME: insert proper C++ library support
  1.6486 -	    _LT_TAGVAR(ld_shlibs, $1)=no
  1.6487 -	    ;;
  1.6488 -          lcc*)
  1.6489 -	    # Lucid
  1.6490 -	    # FIXME: insert proper C++ library support
  1.6491 -	    _LT_TAGVAR(ld_shlibs, $1)=no
  1.6492 -	    ;;
  1.6493 -          *)
  1.6494 -	    # FIXME: insert proper C++ library support
  1.6495 -	    _LT_TAGVAR(ld_shlibs, $1)=no
  1.6496 -	    ;;
  1.6497 -        esac
  1.6498 -        ;;
  1.6499 -
  1.6500 -      solaris*)
  1.6501 -        case $cc_basename in
  1.6502 -          CC*)
  1.6503 -	    # Sun C++ 4.2, 5.x and Centerline C++
  1.6504 -            _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
  1.6505 -	    _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
  1.6506 -	    _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
  1.6507 -	    _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
  1.6508 -	      $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
  1.6509 -
  1.6510 -	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
  1.6511 -	    _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.6512 -	    case $host_os in
  1.6513 -	      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
  1.6514 -	      *)
  1.6515 -		# The compiler driver will combine and reorder linker options,
  1.6516 -		# but understands `-z linker_flag'.
  1.6517 -	        # Supported since Solaris 2.6 (maybe 2.5.1?)
  1.6518 -		_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
  1.6519 -	        ;;
  1.6520 -	    esac
  1.6521 -	    _LT_TAGVAR(link_all_deplibs, $1)=yes
  1.6522 -
  1.6523 -	    output_verbose_link_cmd='echo'
  1.6524 -
  1.6525 -	    # Archives containing C++ object files must be created using
  1.6526 -	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
  1.6527 -	    # necessary to make sure instantiated templates are included
  1.6528 -	    # in the archive.
  1.6529 -	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
  1.6530 -	    ;;
  1.6531 -          gcx*)
  1.6532 -	    # Green Hills C++ Compiler
  1.6533 -	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
  1.6534 -
  1.6535 -	    # The C++ compiler must be used to create the archive.
  1.6536 -	    _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
  1.6537 -	    ;;
  1.6538 -          *)
  1.6539 -	    # GNU C++ compiler with Solaris linker
  1.6540 -	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
  1.6541 -	      _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
  1.6542 -	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
  1.6543 -	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
  1.6544 -	        _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
  1.6545 -		  $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
  1.6546 -
  1.6547 -	        # Commands to make compiler produce verbose output that lists
  1.6548 -	        # what "hidden" libraries, object files and flags are used when
  1.6549 -	        # linking a shared library.
  1.6550 -	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
  1.6551 -	      else
  1.6552 -	        # g++ 2.7 appears to require `-G' NOT `-shared' on this
  1.6553 -	        # platform.
  1.6554 -	        _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
  1.6555 -	        _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
  1.6556 -		  $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
  1.6557 -
  1.6558 -	        # Commands to make compiler produce verbose output that lists
  1.6559 -	        # what "hidden" libraries, object files and flags are used when
  1.6560 -	        # linking a shared library.
  1.6561 -	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
  1.6562 -	      fi
  1.6563 -
  1.6564 -	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
  1.6565 -	      case $host_os in
  1.6566 -		solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
  1.6567 -		*)
  1.6568 -		  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
  1.6569 -		  ;;
  1.6570 -	      esac
  1.6571 -	    fi
  1.6572 -	    ;;
  1.6573 -        esac
  1.6574 -        ;;
  1.6575 -
  1.6576 -    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
  1.6577 -      _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
  1.6578 -      _LT_TAGVAR(archive_cmds_need_lc, $1)=no
  1.6579 -      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.6580 -      runpath_var='LD_RUN_PATH'
  1.6581 -
  1.6582 -      case $cc_basename in
  1.6583 -        CC*)
  1.6584 -	  _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.6585 -	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.6586 -	  ;;
  1.6587 -	*)
  1.6588 -	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.6589 -	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.6590 -	  ;;
  1.6591 -      esac
  1.6592 -      ;;
  1.6593 -
  1.6594 -      sysv5* | sco3.2v5* | sco5v6*)
  1.6595 -	# Note: We can NOT use -z defs as we might desire, because we do not
  1.6596 -	# link with -lc, and that would cause any symbols used from libc to
  1.6597 -	# always be unresolved, which means just about no library would
  1.6598 -	# ever link correctly.  If we're not using GNU ld we use -z text
  1.6599 -	# though, which does catch some bad symbols but isn't as heavy-handed
  1.6600 -	# as -z defs.
  1.6601 -	_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
  1.6602 -	_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
  1.6603 -	_LT_TAGVAR(archive_cmds_need_lc, $1)=no
  1.6604 -	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
  1.6605 -	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
  1.6606 -	_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
  1.6607 -	_LT_TAGVAR(link_all_deplibs, $1)=yes
  1.6608 -	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
  1.6609 -	runpath_var='LD_RUN_PATH'
  1.6610 -
  1.6611 -	case $cc_basename in
  1.6612 -          CC*)
  1.6613 -	    _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.6614 -	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.6615 -	    ;;
  1.6616 -	  *)
  1.6617 -	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.6618 -	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
  1.6619 -	    ;;
  1.6620 -	esac
  1.6621 -      ;;
  1.6622 -
  1.6623 -      tandem*)
  1.6624 -        case $cc_basename in
  1.6625 -          NCC*)
  1.6626 -	    # NonStop-UX NCC 3.20
  1.6627 -	    # FIXME: insert proper C++ library support
  1.6628 -	    _LT_TAGVAR(ld_shlibs, $1)=no
  1.6629 -	    ;;
  1.6630 -          *)
  1.6631 -	    # FIXME: insert proper C++ library support
  1.6632 -	    _LT_TAGVAR(ld_shlibs, $1)=no
  1.6633 -	    ;;
  1.6634 -        esac
  1.6635 -        ;;
  1.6636 -
  1.6637 -      vxworks*)
  1.6638 -        # FIXME: insert proper C++ library support
  1.6639 -        _LT_TAGVAR(ld_shlibs, $1)=no
  1.6640 -        ;;
  1.6641 -
  1.6642 -      *)
  1.6643 -        # FIXME: insert proper C++ library support
  1.6644 -        _LT_TAGVAR(ld_shlibs, $1)=no
  1.6645 -        ;;
  1.6646 -    esac
  1.6647 -
  1.6648 -    AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
  1.6649 -    test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
  1.6650 -
  1.6651 -    _LT_TAGVAR(GCC, $1)="$GXX"
  1.6652 -    _LT_TAGVAR(LD, $1)="$LD"
  1.6653 -
  1.6654 -    ## CAVEAT EMPTOR:
  1.6655 -    ## There is no encapsulation within the following macros, do not change
  1.6656 -    ## the running order or otherwise move them around unless you know exactly
  1.6657 -    ## what you are doing...
  1.6658 -    _LT_SYS_HIDDEN_LIBDEPS($1)
  1.6659 -    _LT_COMPILER_PIC($1)
  1.6660 -    _LT_COMPILER_C_O($1)
  1.6661 -    _LT_COMPILER_FILE_LOCKS($1)
  1.6662 -    _LT_LINKER_SHLIBS($1)
  1.6663 -    _LT_SYS_DYNAMIC_LINKER($1)
  1.6664 -    _LT_LINKER_HARDCODE_LIBPATH($1)
  1.6665 -
  1.6666 -    _LT_CONFIG($1)
  1.6667 -  fi # test -n "$compiler"
  1.6668 -
  1.6669 -  CC=$lt_save_CC
  1.6670 -  LDCXX=$LD
  1.6671 -  LD=$lt_save_LD
  1.6672 -  GCC=$lt_save_GCC
  1.6673 -  with_gnu_ld=$lt_save_with_gnu_ld
  1.6674 -  lt_cv_path_LDCXX=$lt_cv_path_LD
  1.6675 -  lt_cv_path_LD=$lt_save_path_LD
  1.6676 -  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
  1.6677 -  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
  1.6678 -fi # test "$_lt_caught_CXX_error" != yes
  1.6679 -
  1.6680 -AC_LANG_POP
  1.6681 -])# _LT_LANG_CXX_CONFIG
  1.6682 -
  1.6683 -
  1.6684 -# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
  1.6685 -# ---------------------------------
  1.6686 -# Figure out "hidden" library dependencies from verbose
  1.6687 -# compiler output when linking a shared library.
  1.6688 -# Parse the compiler output and extract the necessary
  1.6689 -# objects, libraries and library flags.
  1.6690 -m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
  1.6691 -[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
  1.6692 -# Dependencies to place before and after the object being linked:
  1.6693 -_LT_TAGVAR(predep_objects, $1)=
  1.6694 -_LT_TAGVAR(postdep_objects, $1)=
  1.6695 -_LT_TAGVAR(predeps, $1)=
  1.6696 -_LT_TAGVAR(postdeps, $1)=
  1.6697 -_LT_TAGVAR(compiler_lib_search_path, $1)=
  1.6698 -
  1.6699 -dnl we can't use the lt_simple_compile_test_code here,
  1.6700 -dnl because it contains code intended for an executable,
  1.6701 -dnl not a library.  It's possible we should let each
  1.6702 -dnl tag define a new lt_????_link_test_code variable,
  1.6703 -dnl but it's only used here...
  1.6704 -m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
  1.6705 -int a;
  1.6706 -void foo (void) { a = 0; }
  1.6707 -_LT_EOF
  1.6708 -], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
  1.6709 -class Foo
  1.6710 -{
  1.6711 -public:
  1.6712 -  Foo (void) { a = 0; }
  1.6713 -private:
  1.6714 -  int a;
  1.6715 -};
  1.6716 -_LT_EOF
  1.6717 -], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
  1.6718 -      subroutine foo
  1.6719 -      implicit none
  1.6720 -      integer*4 a
  1.6721 -      a=0
  1.6722 -      return
  1.6723 -      end
  1.6724 -_LT_EOF
  1.6725 -], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
  1.6726 -      subroutine foo
  1.6727 -      implicit none
  1.6728 -      integer a
  1.6729 -      a=0
  1.6730 -      return
  1.6731 -      end
  1.6732 -_LT_EOF
  1.6733 -], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
  1.6734 -public class foo {
  1.6735 -  private int a;
  1.6736 -  public void bar (void) {
  1.6737 -    a = 0;
  1.6738 -  }
  1.6739 -};
  1.6740 -_LT_EOF
  1.6741 -])
  1.6742 -dnl Parse the compiler output and extract the necessary
  1.6743 -dnl objects, libraries and library flags.
  1.6744 -if AC_TRY_EVAL(ac_compile); then
  1.6745 -  # Parse the compiler output and extract the necessary
  1.6746 -  # objects, libraries and library flags.
  1.6747 -
  1.6748 -  # Sentinel used to keep track of whether or not we are before
  1.6749 -  # the conftest object file.
  1.6750 -  pre_test_object_deps_done=no
  1.6751 -
  1.6752 -  for p in `eval "$output_verbose_link_cmd"`; do
  1.6753 -    case $p in
  1.6754 -
  1.6755 -    -L* | -R* | -l*)
  1.6756 -       # Some compilers place space between "-{L,R}" and the path.
  1.6757 -       # Remove the space.
  1.6758 -       if test $p = "-L" ||
  1.6759 -          test $p = "-R"; then
  1.6760 -	 prev=$p
  1.6761 -	 continue
  1.6762 -       else
  1.6763 -	 prev=
  1.6764 -       fi
  1.6765 -
  1.6766 -       if test "$pre_test_object_deps_done" = no; then
  1.6767 -	 case $p in
  1.6768 -	 -L* | -R*)
  1.6769 -	   # Internal compiler library paths should come after those
  1.6770 -	   # provided the user.  The postdeps already come after the
  1.6771 -	   # user supplied libs so there is no need to process them.
  1.6772 -	   if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
  1.6773 -	     _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
  1.6774 -	   else
  1.6775 -	     _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
  1.6776 -	   fi
  1.6777 -	   ;;
  1.6778 -	 # The "-l" case would never come before the object being
  1.6779 -	 # linked, so don't bother handling this case.
  1.6780 -	 esac
  1.6781 -       else
  1.6782 -	 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
  1.6783 -	   _LT_TAGVAR(postdeps, $1)="${prev}${p}"
  1.6784 -	 else
  1.6785 -	   _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
  1.6786 -	 fi
  1.6787 -       fi
  1.6788 -       ;;
  1.6789 -
  1.6790 -    *.$objext)
  1.6791 -       # This assumes that the test object file only shows up
  1.6792 -       # once in the compiler output.
  1.6793 -       if test "$p" = "conftest.$objext"; then
  1.6794 -	 pre_test_object_deps_done=yes
  1.6795 -	 continue
  1.6796 -       fi
  1.6797 -
  1.6798 -       if test "$pre_test_object_deps_done" = no; then
  1.6799 -	 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
  1.6800 -	   _LT_TAGVAR(predep_objects, $1)="$p"
  1.6801 -	 else
  1.6802 -	   _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
  1.6803 -	 fi
  1.6804 -       else
  1.6805 -	 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
  1.6806 -	   _LT_TAGVAR(postdep_objects, $1)="$p"
  1.6807 -	 else
  1.6808 -	   _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
  1.6809 -	 fi
  1.6810 -       fi
  1.6811 -       ;;
  1.6812 -
  1.6813 -    *) ;; # Ignore the rest.
  1.6814 -
  1.6815 -    esac
  1.6816 -  done
  1.6817 -
  1.6818 -  # Clean up.
  1.6819 -  rm -f a.out a.exe
  1.6820 -else
  1.6821 -  echo "libtool.m4: error: problem compiling $1 test program"
  1.6822 -fi
  1.6823 -
  1.6824 -$RM -f confest.$objext
  1.6825 -
  1.6826 -# PORTME: override above test on systems where it is broken
  1.6827 -m4_if([$1], [CXX],
  1.6828 -[case $host_os in
  1.6829 -interix[[3-9]]*)
  1.6830 -  # Interix 3.5 installs completely hosed .la files for C++, so rather than
  1.6831 -  # hack all around it, let's just trust "g++" to DTRT.
  1.6832 -  _LT_TAGVAR(predep_objects,$1)=
  1.6833 -  _LT_TAGVAR(postdep_objects,$1)=
  1.6834 -  _LT_TAGVAR(postdeps,$1)=
  1.6835 -  ;;
  1.6836 -
  1.6837 -linux*)
  1.6838 -  case `$CC -V 2>&1 | sed 5q` in
  1.6839 -  *Sun\ C*)
  1.6840 -    # Sun C++ 5.9
  1.6841 -
  1.6842 -    # The more standards-conforming stlport4 library is
  1.6843 -    # incompatible with the Cstd library. Avoid specifying
  1.6844 -    # it if it's in CXXFLAGS. Ignore libCrun as
  1.6845 -    # -library=stlport4 depends on it.
  1.6846 -    case " $CXX $CXXFLAGS " in
  1.6847 -    *" -library=stlport4 "*)
  1.6848 -      solaris_use_stlport4=yes
  1.6849 -      ;;
  1.6850 -    esac
  1.6851 -
  1.6852 -    if test "$solaris_use_stlport4" != yes; then
  1.6853 -      _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
  1.6854 -    fi
  1.6855 -    ;;
  1.6856 -  esac
  1.6857 -  ;;
  1.6858 -
  1.6859 -solaris*)
  1.6860 -  case $cc_basename in
  1.6861 -  CC*)
  1.6862 -    # The more standards-conforming stlport4 library is
  1.6863 -    # incompatible with the Cstd library. Avoid specifying
  1.6864 -    # it if it's in CXXFLAGS. Ignore libCrun as
  1.6865 -    # -library=stlport4 depends on it.
  1.6866 -    case " $CXX $CXXFLAGS " in
  1.6867 -    *" -library=stlport4 "*)
  1.6868 -      solaris_use_stlport4=yes
  1.6869 -      ;;
  1.6870 -    esac
  1.6871 -
  1.6872 -    # Adding this requires a known-good setup of shared libraries for
  1.6873 -    # Sun compiler versions before 5.6, else PIC objects from an old
  1.6874 -    # archive will be linked into the output, leading to subtle bugs.
  1.6875 -    if test "$solaris_use_stlport4" != yes; then
  1.6876 -      _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
  1.6877 -    fi
  1.6878 -    ;;
  1.6879 -  esac
  1.6880 -  ;;
  1.6881 -esac
  1.6882 -])
  1.6883 -
  1.6884 -case " $_LT_TAGVAR(postdeps, $1) " in
  1.6885 -*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
  1.6886 -esac
  1.6887 - _LT_TAGVAR(compiler_lib_search_dirs, $1)=
  1.6888 -if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
  1.6889 - _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
  1.6890 -fi
  1.6891 -_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
  1.6892 -    [The directories searched by this compiler when creating a shared library])
  1.6893 -_LT_TAGDECL([], [predep_objects], [1],
  1.6894 -    [Dependencies to place before and after the objects being linked to
  1.6895 -    create a shared library])
  1.6896 -_LT_TAGDECL([], [postdep_objects], [1])
  1.6897 -_LT_TAGDECL([], [predeps], [1])
  1.6898 -_LT_TAGDECL([], [postdeps], [1])
  1.6899 -_LT_TAGDECL([], [compiler_lib_search_path], [1],
  1.6900 -    [The library search path used internally by the compiler when linking
  1.6901 -    a shared library])
  1.6902 -])# _LT_SYS_HIDDEN_LIBDEPS
  1.6903 -
  1.6904 -
  1.6905 -# _LT_PROG_F77
  1.6906 -# ------------
  1.6907 -# Since AC_PROG_F77 is broken, in that it returns the empty string
  1.6908 -# if there is no fortran compiler, we have our own version here.
  1.6909 -m4_defun([_LT_PROG_F77],
  1.6910 -[
  1.6911 -pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
  1.6912 -AC_PROG_F77
  1.6913 -if test -z "$F77" || test "X$F77" = "Xno"; then
  1.6914 -  _lt_disable_F77=yes
  1.6915 -fi
  1.6916 -popdef([AC_MSG_ERROR])
  1.6917 -])# _LT_PROG_F77
  1.6918 -
  1.6919 -dnl aclocal-1.4 backwards compatibility:
  1.6920 -dnl AC_DEFUN([_LT_PROG_F77], [])
  1.6921 -
  1.6922 -
  1.6923 -# _LT_LANG_F77_CONFIG([TAG])
  1.6924 -# --------------------------
  1.6925 -# Ensure that the configuration variables for a Fortran 77 compiler are
  1.6926 -# suitably defined.  These variables are subsequently used by _LT_CONFIG
  1.6927 -# to write the compiler configuration to `libtool'.
  1.6928 -m4_defun([_LT_LANG_F77_CONFIG],
  1.6929 -[AC_REQUIRE([_LT_PROG_F77])dnl
  1.6930 -AC_LANG_PUSH(Fortran 77)
  1.6931 -
  1.6932 -_LT_TAGVAR(archive_cmds_need_lc, $1)=no
  1.6933 -_LT_TAGVAR(allow_undefined_flag, $1)=
  1.6934 -_LT_TAGVAR(always_export_symbols, $1)=no
  1.6935 -_LT_TAGVAR(archive_expsym_cmds, $1)=
  1.6936 -_LT_TAGVAR(export_dynamic_flag_spec, $1)=
  1.6937 -_LT_TAGVAR(hardcode_direct, $1)=no
  1.6938 -_LT_TAGVAR(hardcode_direct_absolute, $1)=no
  1.6939 -_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
  1.6940 -_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
  1.6941 -_LT_TAGVAR(hardcode_libdir_separator, $1)=
  1.6942 -_LT_TAGVAR(hardcode_minus_L, $1)=no
  1.6943 -_LT_TAGVAR(hardcode_automatic, $1)=no
  1.6944 -_LT_TAGVAR(inherit_rpath, $1)=no
  1.6945 -_LT_TAGVAR(module_cmds, $1)=
  1.6946 -_LT_TAGVAR(module_expsym_cmds, $1)=
  1.6947 -_LT_TAGVAR(link_all_deplibs, $1)=unknown
  1.6948 -_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
  1.6949 -_LT_TAGVAR(no_undefined_flag, $1)=
  1.6950 -_LT_TAGVAR(whole_archive_flag_spec, $1)=
  1.6951 -_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
  1.6952 -
  1.6953 -# Source file extension for f77 test sources.
  1.6954 -ac_ext=f
  1.6955 -
  1.6956 -# Object file extension for compiled f77 test sources.
  1.6957 -objext=o
  1.6958 -_LT_TAGVAR(objext, $1)=$objext
  1.6959 -
  1.6960 -# No sense in running all these tests if we already determined that
  1.6961 -# the F77 compiler isn't working.  Some variables (like enable_shared)
  1.6962 -# are currently assumed to apply to all compilers on this platform,
  1.6963 -# and will be corrupted by setting them based on a non-working compiler.
  1.6964 -if test "$_lt_disable_F77" != yes; then
  1.6965 -  # Code to be used in simple compile tests
  1.6966 -  lt_simple_compile_test_code="\
  1.6967 -      subroutine t
  1.6968 -      return
  1.6969 -      end
  1.6970 -"
  1.6971 -
  1.6972 -  # Code to be used in simple link tests
  1.6973 -  lt_simple_link_test_code="\
  1.6974 -      program t
  1.6975 -      end
  1.6976 -"
  1.6977 -
  1.6978 -  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
  1.6979 -  _LT_TAG_COMPILER
  1.6980 -
  1.6981 -  # save warnings/boilerplate of simple test code
  1.6982 -  _LT_COMPILER_BOILERPLATE
  1.6983 -  _LT_LINKER_BOILERPLATE
  1.6984 -
  1.6985 -  # Allow CC to be a program name with arguments.
  1.6986 -  lt_save_CC="$CC"
  1.6987 -  lt_save_GCC=$GCC
  1.6988 -  CC=${F77-"f77"}
  1.6989 -  compiler=$CC
  1.6990 -  _LT_TAGVAR(compiler, $1)=$CC
  1.6991 -  _LT_CC_BASENAME([$compiler])
  1.6992 -  GCC=$G77
  1.6993 -  if test -n "$compiler"; then
  1.6994 -    AC_MSG_CHECKING([if libtool supports shared libraries])
  1.6995 -    AC_MSG_RESULT([$can_build_shared])
  1.6996 -
  1.6997 -    AC_MSG_CHECKING([whether to build shared libraries])
  1.6998 -    test "$can_build_shared" = "no" && enable_shared=no
  1.6999 -
  1.7000 -    # On AIX, shared libraries and static libraries use the same namespace, and
  1.7001 -    # are all built from PIC.
  1.7002 -    case $host_os in
  1.7003 -      aix3*)
  1.7004 -        test "$enable_shared" = yes && enable_static=no
  1.7005 -        if test -n "$RANLIB"; then
  1.7006 -          archive_cmds="$archive_cmds~\$RANLIB \$lib"
  1.7007 -          postinstall_cmds='$RANLIB $lib'
  1.7008 -        fi
  1.7009 -        ;;
  1.7010 -      aix[[4-9]]*)
  1.7011 -	if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
  1.7012 -	  test "$enable_shared" = yes && enable_static=no
  1.7013 -	fi
  1.7014 -        ;;
  1.7015 -    esac
  1.7016 -    AC_MSG_RESULT([$enable_shared])
  1.7017 -
  1.7018 -    AC_MSG_CHECKING([whether to build static libraries])
  1.7019 -    # Make sure either enable_shared or enable_static is yes.
  1.7020 -    test "$enable_shared" = yes || enable_static=yes
  1.7021 -    AC_MSG_RESULT([$enable_static])
  1.7022 -
  1.7023 -    _LT_TAGVAR(GCC, $1)="$G77"
  1.7024 -    _LT_TAGVAR(LD, $1)="$LD"
  1.7025 -
  1.7026 -    ## CAVEAT EMPTOR:
  1.7027 -    ## There is no encapsulation within the following macros, do not change
  1.7028 -    ## the running order or otherwise move them around unless you know exactly
  1.7029 -    ## what you are doing...
  1.7030 -    _LT_COMPILER_PIC($1)
  1.7031 -    _LT_COMPILER_C_O($1)
  1.7032 -    _LT_COMPILER_FILE_LOCKS($1)
  1.7033 -    _LT_LINKER_SHLIBS($1)
  1.7034 -    _LT_SYS_DYNAMIC_LINKER($1)
  1.7035 -    _LT_LINKER_HARDCODE_LIBPATH($1)
  1.7036 -
  1.7037 -    _LT_CONFIG($1)
  1.7038 -  fi # test -n "$compiler"
  1.7039 -
  1.7040 -  GCC=$lt_save_GCC
  1.7041 -  CC="$lt_save_CC"
  1.7042 -fi # test "$_lt_disable_F77" != yes
  1.7043 -
  1.7044 -AC_LANG_POP
  1.7045 -])# _LT_LANG_F77_CONFIG
  1.7046 -
  1.7047 -
  1.7048 -# _LT_PROG_FC
  1.7049 -# -----------
  1.7050 -# Since AC_PROG_FC is broken, in that it returns the empty string
  1.7051 -# if there is no fortran compiler, we have our own version here.
  1.7052 -m4_defun([_LT_PROG_FC],
  1.7053 -[
  1.7054 -pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes])
  1.7055 -AC_PROG_FC
  1.7056 -if test -z "$FC" || test "X$FC" = "Xno"; then
  1.7057 -  _lt_disable_FC=yes
  1.7058 -fi
  1.7059 -popdef([AC_MSG_ERROR])
  1.7060 -])# _LT_PROG_FC
  1.7061 -
  1.7062 -dnl aclocal-1.4 backwards compatibility:
  1.7063 -dnl AC_DEFUN([_LT_PROG_FC], [])
  1.7064 -
  1.7065 -
  1.7066 -# _LT_LANG_FC_CONFIG([TAG])
  1.7067 -# -------------------------
  1.7068 -# Ensure that the configuration variables for a Fortran compiler are
  1.7069 -# suitably defined.  These variables are subsequently used by _LT_CONFIG
  1.7070 -# to write the compiler configuration to `libtool'.
  1.7071 -m4_defun([_LT_LANG_FC_CONFIG],
  1.7072 -[AC_REQUIRE([_LT_PROG_FC])dnl
  1.7073 -AC_LANG_PUSH(Fortran)
  1.7074 -
  1.7075 -_LT_TAGVAR(archive_cmds_need_lc, $1)=no
  1.7076 -_LT_TAGVAR(allow_undefined_flag, $1)=
  1.7077 -_LT_TAGVAR(always_export_symbols, $1)=no
  1.7078 -_LT_TAGVAR(archive_expsym_cmds, $1)=
  1.7079 -_LT_TAGVAR(export_dynamic_flag_spec, $1)=
  1.7080 -_LT_TAGVAR(hardcode_direct, $1)=no
  1.7081 -_LT_TAGVAR(hardcode_direct_absolute, $1)=no
  1.7082 -_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
  1.7083 -_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
  1.7084 -_LT_TAGVAR(hardcode_libdir_separator, $1)=
  1.7085 -_LT_TAGVAR(hardcode_minus_L, $1)=no
  1.7086 -_LT_TAGVAR(hardcode_automatic, $1)=no
  1.7087 -_LT_TAGVAR(inherit_rpath, $1)=no
  1.7088 -_LT_TAGVAR(module_cmds, $1)=
  1.7089 -_LT_TAGVAR(module_expsym_cmds, $1)=
  1.7090 -_LT_TAGVAR(link_all_deplibs, $1)=unknown
  1.7091 -_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
  1.7092 -_LT_TAGVAR(no_undefined_flag, $1)=
  1.7093 -_LT_TAGVAR(whole_archive_flag_spec, $1)=
  1.7094 -_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
  1.7095 -
  1.7096 -# Source file extension for fc test sources.
  1.7097 -ac_ext=${ac_fc_srcext-f}
  1.7098 -
  1.7099 -# Object file extension for compiled fc test sources.
  1.7100 -objext=o
  1.7101 -_LT_TAGVAR(objext, $1)=$objext
  1.7102 -
  1.7103 -# No sense in running all these tests if we already determined that
  1.7104 -# the FC compiler isn't working.  Some variables (like enable_shared)
  1.7105 -# are currently assumed to apply to all compilers on this platform,
  1.7106 -# and will be corrupted by setting them based on a non-working compiler.
  1.7107 -if test "$_lt_disable_FC" != yes; then
  1.7108 -  # Code to be used in simple compile tests
  1.7109 -  lt_simple_compile_test_code="\
  1.7110 -      subroutine t
  1.7111 -      return
  1.7112 -      end
  1.7113 -"
  1.7114 -
  1.7115 -  # Code to be used in simple link tests
  1.7116 -  lt_simple_link_test_code="\
  1.7117 -      program t
  1.7118 -      end
  1.7119 -"
  1.7120 -
  1.7121 -  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
  1.7122 -  _LT_TAG_COMPILER
  1.7123 -
  1.7124 -  # save warnings/boilerplate of simple test code
  1.7125 -  _LT_COMPILER_BOILERPLATE
  1.7126 -  _LT_LINKER_BOILERPLATE
  1.7127 -
  1.7128 -  # Allow CC to be a program name with arguments.
  1.7129 -  lt_save_CC="$CC"
  1.7130 -  lt_save_GCC=$GCC
  1.7131 -  CC=${FC-"f95"}
  1.7132 -  compiler=$CC
  1.7133 -  GCC=$ac_cv_fc_compiler_gnu
  1.7134 -
  1.7135 -  _LT_TAGVAR(compiler, $1)=$CC
  1.7136 -  _LT_CC_BASENAME([$compiler])
  1.7137 -
  1.7138 -  if test -n "$compiler"; then
  1.7139 -    AC_MSG_CHECKING([if libtool supports shared libraries])
  1.7140 -    AC_MSG_RESULT([$can_build_shared])
  1.7141 -
  1.7142 -    AC_MSG_CHECKING([whether to build shared libraries])
  1.7143 -    test "$can_build_shared" = "no" && enable_shared=no
  1.7144 -
  1.7145 -    # On AIX, shared libraries and static libraries use the same namespace, and
  1.7146 -    # are all built from PIC.
  1.7147 -    case $host_os in
  1.7148 -      aix3*)
  1.7149 -        test "$enable_shared" = yes && enable_static=no
  1.7150 -        if test -n "$RANLIB"; then
  1.7151 -          archive_cmds="$archive_cmds~\$RANLIB \$lib"
  1.7152 -          postinstall_cmds='$RANLIB $lib'
  1.7153 -        fi
  1.7154 -        ;;
  1.7155 -      aix[[4-9]]*)
  1.7156 -	if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
  1.7157 -	  test "$enable_shared" = yes && enable_static=no
  1.7158 -	fi
  1.7159 -        ;;
  1.7160 -    esac
  1.7161 -    AC_MSG_RESULT([$enable_shared])
  1.7162 -
  1.7163 -    AC_MSG_CHECKING([whether to build static libraries])
  1.7164 -    # Make sure either enable_shared or enable_static is yes.
  1.7165 -    test "$enable_shared" = yes || enable_static=yes
  1.7166 -    AC_MSG_RESULT([$enable_static])
  1.7167 -
  1.7168 -    _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
  1.7169 -    _LT_TAGVAR(LD, $1)="$LD"
  1.7170 -
  1.7171 -    ## CAVEAT EMPTOR:
  1.7172 -    ## There is no encapsulation within the following macros, do not change
  1.7173 -    ## the running order or otherwise move them around unless you know exactly
  1.7174 -    ## what you are doing...
  1.7175 -    _LT_SYS_HIDDEN_LIBDEPS($1)
  1.7176 -    _LT_COMPILER_PIC($1)
  1.7177 -    _LT_COMPILER_C_O($1)
  1.7178 -    _LT_COMPILER_FILE_LOCKS($1)
  1.7179 -    _LT_LINKER_SHLIBS($1)
  1.7180 -    _LT_SYS_DYNAMIC_LINKER($1)
  1.7181 -    _LT_LINKER_HARDCODE_LIBPATH($1)
  1.7182 -
  1.7183 -    _LT_CONFIG($1)
  1.7184 -  fi # test -n "$compiler"
  1.7185 -
  1.7186 -  GCC=$lt_save_GCC
  1.7187 -  CC="$lt_save_CC"
  1.7188 -fi # test "$_lt_disable_FC" != yes
  1.7189 -
  1.7190 -AC_LANG_POP
  1.7191 -])# _LT_LANG_FC_CONFIG
  1.7192 -
  1.7193 -
  1.7194 -# _LT_LANG_GCJ_CONFIG([TAG])
  1.7195 -# --------------------------
  1.7196 -# Ensure that the configuration variables for the GNU Java Compiler compiler
  1.7197 -# are suitably defined.  These variables are subsequently used by _LT_CONFIG
  1.7198 -# to write the compiler configuration to `libtool'.
  1.7199 -m4_defun([_LT_LANG_GCJ_CONFIG],
  1.7200 -[AC_REQUIRE([LT_PROG_GCJ])dnl
  1.7201 -AC_LANG_SAVE
  1.7202 -
  1.7203 -# Source file extension for Java test sources.
  1.7204 -ac_ext=java
  1.7205 -
  1.7206 -# Object file extension for compiled Java test sources.
  1.7207 -objext=o
  1.7208 -_LT_TAGVAR(objext, $1)=$objext
  1.7209 -
  1.7210 -# Code to be used in simple compile tests
  1.7211 -lt_simple_compile_test_code="class foo {}"
  1.7212 -
  1.7213 -# Code to be used in simple link tests
  1.7214 -lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
  1.7215 -
  1.7216 -# ltmain only uses $CC for tagged configurations so make sure $CC is set.
  1.7217 -_LT_TAG_COMPILER
  1.7218 -
  1.7219 -# save warnings/boilerplate of simple test code
  1.7220 -_LT_COMPILER_BOILERPLATE
  1.7221 -_LT_LINKER_BOILERPLATE
  1.7222 -
  1.7223 -# Allow CC to be a program name with arguments.
  1.7224 -lt_save_CC="$CC"
  1.7225 -lt_save_GCC=$GCC
  1.7226 -GCC=yes
  1.7227 -CC=${GCJ-"gcj"}
  1.7228 -compiler=$CC
  1.7229 -_LT_TAGVAR(compiler, $1)=$CC
  1.7230 -_LT_TAGVAR(LD, $1)="$LD"
  1.7231 -_LT_CC_BASENAME([$compiler])
  1.7232 -
  1.7233 -# GCJ did not exist at the time GCC didn't implicitly link libc in.
  1.7234 -_LT_TAGVAR(archive_cmds_need_lc, $1)=no
  1.7235 -
  1.7236 -_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
  1.7237 -
  1.7238 -## CAVEAT EMPTOR:
  1.7239 -## There is no encapsulation within the following macros, do not change
  1.7240 -## the running order or otherwise move them around unless you know exactly
  1.7241 -## what you are doing...
  1.7242 -if test -n "$compiler"; then
  1.7243 -  _LT_COMPILER_NO_RTTI($1)
  1.7244 -  _LT_COMPILER_PIC($1)
  1.7245 -  _LT_COMPILER_C_O($1)
  1.7246 -  _LT_COMPILER_FILE_LOCKS($1)
  1.7247 -  _LT_LINKER_SHLIBS($1)
  1.7248 -  _LT_LINKER_HARDCODE_LIBPATH($1)
  1.7249 -
  1.7250 -  _LT_CONFIG($1)
  1.7251 -fi
  1.7252 -
  1.7253 -AC_LANG_RESTORE
  1.7254 -
  1.7255 -GCC=$lt_save_GCC
  1.7256 -CC="$lt_save_CC"
  1.7257 -])# _LT_LANG_GCJ_CONFIG
  1.7258 -
  1.7259 -
  1.7260 -# _LT_LANG_RC_CONFIG([TAG])
  1.7261 -# -------------------------
  1.7262 -# Ensure that the configuration variables for the Windows resource compiler
  1.7263 -# are suitably defined.  These variables are subsequently used by _LT_CONFIG
  1.7264 -# to write the compiler configuration to `libtool'.
  1.7265 -m4_defun([_LT_LANG_RC_CONFIG],
  1.7266 -[AC_REQUIRE([LT_PROG_RC])dnl
  1.7267 -AC_LANG_SAVE
  1.7268 -
  1.7269 -# Source file extension for RC test sources.
  1.7270 -ac_ext=rc
  1.7271 -
  1.7272 -# Object file extension for compiled RC test sources.
  1.7273 -objext=o
  1.7274 -_LT_TAGVAR(objext, $1)=$objext
  1.7275 -
  1.7276 -# Code to be used in simple compile tests
  1.7277 -lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
  1.7278 -
  1.7279 -# Code to be used in simple link tests
  1.7280 -lt_simple_link_test_code="$lt_simple_compile_test_code"
  1.7281 -
  1.7282 -# ltmain only uses $CC for tagged configurations so make sure $CC is set.
  1.7283 -_LT_TAG_COMPILER
  1.7284 -
  1.7285 -# save warnings/boilerplate of simple test code
  1.7286 -_LT_COMPILER_BOILERPLATE
  1.7287 -_LT_LINKER_BOILERPLATE
  1.7288 -
  1.7289 -# Allow CC to be a program name with arguments.
  1.7290 -lt_save_CC="$CC"
  1.7291 -lt_save_GCC=$GCC
  1.7292 -GCC=
  1.7293 -CC=${RC-"windres"}
  1.7294 -compiler=$CC
  1.7295 -_LT_TAGVAR(compiler, $1)=$CC
  1.7296 -_LT_CC_BASENAME([$compiler])
  1.7297 -_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
  1.7298 -
  1.7299 -if test -n "$compiler"; then
  1.7300 -  :
  1.7301 -  _LT_CONFIG($1)
  1.7302 -fi
  1.7303 -
  1.7304 -GCC=$lt_save_GCC
  1.7305 -AC_LANG_RESTORE
  1.7306 -CC="$lt_save_CC"
  1.7307 -])# _LT_LANG_RC_CONFIG
  1.7308 -
  1.7309 -
  1.7310 -# LT_PROG_GCJ
  1.7311 -# -----------
  1.7312 -AC_DEFUN([LT_PROG_GCJ],
  1.7313 -[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
  1.7314 -  [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
  1.7315 -    [AC_CHECK_TOOL(GCJ, gcj,)
  1.7316 -      test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
  1.7317 -      AC_SUBST(GCJFLAGS)])])[]dnl
  1.7318 -])
  1.7319 -
  1.7320 -# Old name:
  1.7321 -AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
  1.7322 -dnl aclocal-1.4 backwards compatibility:
  1.7323 -dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
  1.7324 -
  1.7325 -
  1.7326 -# LT_PROG_RC
  1.7327 -# ----------
  1.7328 -AC_DEFUN([LT_PROG_RC],
  1.7329 -[AC_CHECK_TOOL(RC, windres,)
  1.7330 -])
  1.7331 -
  1.7332 -# Old name:
  1.7333 -AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
  1.7334 -dnl aclocal-1.4 backwards compatibility:
  1.7335 -dnl AC_DEFUN([LT_AC_PROG_RC], [])
  1.7336 -
  1.7337 -
  1.7338 -# _LT_DECL_EGREP
  1.7339 -# --------------
  1.7340 -# If we don't have a new enough Autoconf to choose the best grep
  1.7341 -# available, choose the one first in the user's PATH.
  1.7342 -m4_defun([_LT_DECL_EGREP],
  1.7343 -[AC_REQUIRE([AC_PROG_EGREP])dnl
  1.7344 -AC_REQUIRE([AC_PROG_FGREP])dnl
  1.7345 -test -z "$GREP" && GREP=grep
  1.7346 -_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
  1.7347 -_LT_DECL([], [EGREP], [1], [An ERE matcher])
  1.7348 -_LT_DECL([], [FGREP], [1], [A literal string matcher])
  1.7349 -dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
  1.7350 -AC_SUBST([GREP])
  1.7351 -])
  1.7352 -
  1.7353 -
  1.7354 -# _LT_DECL_OBJDUMP
  1.7355 -# --------------
  1.7356 -# If we don't have a new enough Autoconf to choose the best objdump
  1.7357 -# available, choose the one first in the user's PATH.
  1.7358 -m4_defun([_LT_DECL_OBJDUMP],
  1.7359 -[AC_CHECK_TOOL(OBJDUMP, objdump, false)
  1.7360 -test -z "$OBJDUMP" && OBJDUMP=objdump
  1.7361 -_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
  1.7362 -AC_SUBST([OBJDUMP])
  1.7363 -])
  1.7364 -
  1.7365 -
  1.7366 -# _LT_DECL_SED
  1.7367 -# ------------
  1.7368 -# Check for a fully-functional sed program, that truncates
  1.7369 -# as few characters as possible.  Prefer GNU sed if found.
  1.7370 -m4_defun([_LT_DECL_SED],
  1.7371 -[AC_PROG_SED
  1.7372 -test -z "$SED" && SED=sed
  1.7373 -Xsed="$SED -e 1s/^X//"
  1.7374 -_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
  1.7375 -_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
  1.7376 -    [Sed that helps us avoid accidentally triggering echo(1) options like -n])
  1.7377 -])# _LT_DECL_SED
  1.7378 -
  1.7379 -m4_ifndef([AC_PROG_SED], [
  1.7380 -############################################################
  1.7381 -# NOTE: This macro has been submitted for inclusion into   #
  1.7382 -#  GNU Autoconf as AC_PROG_SED.  When it is available in   #
  1.7383 -#  a released version of Autoconf we should remove this    #
  1.7384 -#  macro and use it instead.                               #
  1.7385 -############################################################
  1.7386 -
  1.7387 -m4_defun([AC_PROG_SED],
  1.7388 -[AC_MSG_CHECKING([for a sed that does not truncate output])
  1.7389 -AC_CACHE_VAL(lt_cv_path_SED,
  1.7390 -[# Loop through the user's path and test for sed and gsed.
  1.7391 -# Then use that list of sed's as ones to test for truncation.
  1.7392 -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  1.7393 -for as_dir in $PATH
  1.7394 -do
  1.7395 -  IFS=$as_save_IFS
  1.7396 -  test -z "$as_dir" && as_dir=.
  1.7397 -  for lt_ac_prog in sed gsed; do
  1.7398 -    for ac_exec_ext in '' $ac_executable_extensions; do
  1.7399 -      if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
  1.7400 -        lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
  1.7401 -      fi
  1.7402 -    done
  1.7403 -  done
  1.7404 -done
  1.7405 -IFS=$as_save_IFS
  1.7406 -lt_ac_max=0
  1.7407 -lt_ac_count=0
  1.7408 -# Add /usr/xpg4/bin/sed as it is typically found on Solaris
  1.7409 -# along with /bin/sed that truncates output.
  1.7410 -for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
  1.7411 -  test ! -f $lt_ac_sed && continue
  1.7412 -  cat /dev/null > conftest.in
  1.7413 -  lt_ac_count=0
  1.7414 -  echo $ECHO_N "0123456789$ECHO_C" >conftest.in
  1.7415 -  # Check for GNU sed and select it if it is found.
  1.7416 -  if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
  1.7417 -    lt_cv_path_SED=$lt_ac_sed
  1.7418 -    break
  1.7419 -  fi
  1.7420 -  while true; do
  1.7421 -    cat conftest.in conftest.in >conftest.tmp
  1.7422 -    mv conftest.tmp conftest.in
  1.7423 -    cp conftest.in conftest.nl
  1.7424 -    echo >>conftest.nl
  1.7425 -    $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
  1.7426 -    cmp -s conftest.out conftest.nl || break
  1.7427 -    # 10000 chars as input seems more than enough
  1.7428 -    test $lt_ac_count -gt 10 && break
  1.7429 -    lt_ac_count=`expr $lt_ac_count + 1`
  1.7430 -    if test $lt_ac_count -gt $lt_ac_max; then
  1.7431 -      lt_ac_max=$lt_ac_count
  1.7432 -      lt_cv_path_SED=$lt_ac_sed
  1.7433 -    fi
  1.7434 -  done
  1.7435 -done
  1.7436 -])
  1.7437 -SED=$lt_cv_path_SED
  1.7438 -AC_SUBST([SED])
  1.7439 -AC_MSG_RESULT([$SED])
  1.7440 -])#AC_PROG_SED
  1.7441 -])#m4_ifndef
  1.7442 -
  1.7443 -# Old name:
  1.7444 -AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
  1.7445 -dnl aclocal-1.4 backwards compatibility:
  1.7446 -dnl AC_DEFUN([LT_AC_PROG_SED], [])
  1.7447 -
  1.7448 -
  1.7449 -# _LT_CHECK_SHELL_FEATURES
  1.7450 -# ------------------------
  1.7451 -# Find out whether the shell is Bourne or XSI compatible,
  1.7452 -# or has some other useful features.
  1.7453 -m4_defun([_LT_CHECK_SHELL_FEATURES],
  1.7454 -[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
  1.7455 -# Try some XSI features
  1.7456 -xsi_shell=no
  1.7457 -( _lt_dummy="a/b/c"
  1.7458 -  test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
  1.7459 -      = c,a/b,, \
  1.7460 -    && eval 'test $(( 1 + 1 )) -eq 2 \
  1.7461 -    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
  1.7462 -  && xsi_shell=yes
  1.7463 -AC_MSG_RESULT([$xsi_shell])
  1.7464 -_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
  1.7465 -
  1.7466 -AC_MSG_CHECKING([whether the shell understands "+="])
  1.7467 -lt_shell_append=no
  1.7468 -( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
  1.7469 -    >/dev/null 2>&1 \
  1.7470 -  && lt_shell_append=yes
  1.7471 -AC_MSG_RESULT([$lt_shell_append])
  1.7472 -_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
  1.7473 -
  1.7474 -if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
  1.7475 -  lt_unset=unset
  1.7476 -else
  1.7477 -  lt_unset=false
  1.7478 -fi
  1.7479 -_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
  1.7480 -
  1.7481 -# test EBCDIC or ASCII
  1.7482 -case `echo X|tr X '\101'` in
  1.7483 - A) # ASCII based system
  1.7484 -    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
  1.7485 -  lt_SP2NL='tr \040 \012'
  1.7486 -  lt_NL2SP='tr \015\012 \040\040'
  1.7487 -  ;;
  1.7488 - *) # EBCDIC based system
  1.7489 -  lt_SP2NL='tr \100 \n'
  1.7490 -  lt_NL2SP='tr \r\n \100\100'
  1.7491 -  ;;
  1.7492 -esac
  1.7493 -_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
  1.7494 -_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
  1.7495 -])# _LT_CHECK_SHELL_FEATURES
  1.7496 -
  1.7497 -
  1.7498 -# _LT_PROG_XSI_SHELLFNS
  1.7499 -# ---------------------
  1.7500 -# Bourne and XSI compatible variants of some useful shell functions.
  1.7501 -m4_defun([_LT_PROG_XSI_SHELLFNS],
  1.7502 -[case $xsi_shell in
  1.7503 -  yes)
  1.7504 -    cat << \_LT_EOF >> "$cfgfile"
  1.7505 -
  1.7506 -# func_dirname file append nondir_replacement
  1.7507 -# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
  1.7508 -# otherwise set result to NONDIR_REPLACEMENT.
  1.7509 -func_dirname ()
  1.7510 -{
  1.7511 -  case ${1} in
  1.7512 -    */*) func_dirname_result="${1%/*}${2}" ;;
  1.7513 -    *  ) func_dirname_result="${3}" ;;
  1.7514 -  esac
  1.7515 -}
  1.7516 -
  1.7517 -# func_basename file
  1.7518 -func_basename ()
  1.7519 -{
  1.7520 -  func_basename_result="${1##*/}"
  1.7521 -}
  1.7522 -
  1.7523 -# func_dirname_and_basename file append nondir_replacement
  1.7524 -# perform func_basename and func_dirname in a single function
  1.7525 -# call:
  1.7526 -#   dirname:  Compute the dirname of FILE.  If nonempty,
  1.7527 -#             add APPEND to the result, otherwise set result
  1.7528 -#             to NONDIR_REPLACEMENT.
  1.7529 -#             value returned in "$func_dirname_result"
  1.7530 -#   basename: Compute filename of FILE.
  1.7531 -#             value retuned in "$func_basename_result"
  1.7532 -# Implementation must be kept synchronized with func_dirname
  1.7533 -# and func_basename. For efficiency, we do not delegate to
  1.7534 -# those functions but instead duplicate the functionality here.
  1.7535 -func_dirname_and_basename ()
  1.7536 -{
  1.7537 -  case ${1} in
  1.7538 -    */*) func_dirname_result="${1%/*}${2}" ;;
  1.7539 -    *  ) func_dirname_result="${3}" ;;
  1.7540 -  esac
  1.7541 -  func_basename_result="${1##*/}"
  1.7542 -}
  1.7543 -
  1.7544 -# func_stripname prefix suffix name
  1.7545 -# strip PREFIX and SUFFIX off of NAME.
  1.7546 -# PREFIX and SUFFIX must not contain globbing or regex special
  1.7547 -# characters, hashes, percent signs, but SUFFIX may contain a leading
  1.7548 -# dot (in which case that matches only a dot).
  1.7549 -func_stripname ()
  1.7550 -{
  1.7551 -  # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
  1.7552 -  # positional parameters, so assign one to ordinary parameter first.
  1.7553 -  func_stripname_result=${3}
  1.7554 -  func_stripname_result=${func_stripname_result#"${1}"}
  1.7555 -  func_stripname_result=${func_stripname_result%"${2}"}
  1.7556 -}
  1.7557 -
  1.7558 -# func_opt_split
  1.7559 -func_opt_split ()
  1.7560 -{
  1.7561 -  func_opt_split_opt=${1%%=*}
  1.7562 -  func_opt_split_arg=${1#*=}
  1.7563 -}
  1.7564 -
  1.7565 -# func_lo2o object
  1.7566 -func_lo2o ()
  1.7567 -{
  1.7568 -  case ${1} in
  1.7569 -    *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
  1.7570 -    *)    func_lo2o_result=${1} ;;
  1.7571 -  esac
  1.7572 -}
  1.7573 -
  1.7574 -# func_xform libobj-or-source
  1.7575 -func_xform ()
  1.7576 -{
  1.7577 -  func_xform_result=${1%.*}.lo
  1.7578 -}
  1.7579 -
  1.7580 -# func_arith arithmetic-term...
  1.7581 -func_arith ()
  1.7582 -{
  1.7583 -  func_arith_result=$(( $[*] ))
  1.7584 -}
  1.7585 -
  1.7586 -# func_len string
  1.7587 -# STRING may not start with a hyphen.
  1.7588 -func_len ()
  1.7589 -{
  1.7590 -  func_len_result=${#1}
  1.7591 -}
  1.7592 -
  1.7593 -_LT_EOF
  1.7594 -    ;;
  1.7595 -  *) # Bourne compatible functions.
  1.7596 -    cat << \_LT_EOF >> "$cfgfile"
  1.7597 -
  1.7598 -# func_dirname file append nondir_replacement
  1.7599 -# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
  1.7600 -# otherwise set result to NONDIR_REPLACEMENT.
  1.7601 -func_dirname ()
  1.7602 -{
  1.7603 -  # Extract subdirectory from the argument.
  1.7604 -  func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
  1.7605 -  if test "X$func_dirname_result" = "X${1}"; then
  1.7606 -    func_dirname_result="${3}"
  1.7607 -  else
  1.7608 -    func_dirname_result="$func_dirname_result${2}"
  1.7609 -  fi
  1.7610 -}
  1.7611 -
  1.7612 -# func_basename file
  1.7613 -func_basename ()
  1.7614 -{
  1.7615 -  func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
  1.7616 -}
  1.7617 -
  1.7618 -dnl func_dirname_and_basename
  1.7619 -dnl A portable version of this function is already defined in general.m4sh
  1.7620 -dnl so there is no need for it here.
  1.7621 -
  1.7622 -# func_stripname prefix suffix name
  1.7623 -# strip PREFIX and SUFFIX off of NAME.
  1.7624 -# PREFIX and SUFFIX must not contain globbing or regex special
  1.7625 -# characters, hashes, percent signs, but SUFFIX may contain a leading
  1.7626 -# dot (in which case that matches only a dot).
  1.7627 -# func_strip_suffix prefix name
  1.7628 -func_stripname ()
  1.7629 -{
  1.7630 -  case ${2} in
  1.7631 -    .*) func_stripname_result=`$ECHO "X${3}" \
  1.7632 -           | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
  1.7633 -    *)  func_stripname_result=`$ECHO "X${3}" \
  1.7634 -           | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
  1.7635 -  esac
  1.7636 -}
  1.7637 -
  1.7638 -# sed scripts:
  1.7639 -my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q'
  1.7640 -my_sed_long_arg='1s/^-[[^=]]*=//'
  1.7641 -
  1.7642 -# func_opt_split
  1.7643 -func_opt_split ()
  1.7644 -{
  1.7645 -  func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
  1.7646 -  func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
  1.7647 -}
  1.7648 -
  1.7649 -# func_lo2o object
  1.7650 -func_lo2o ()
  1.7651 -{
  1.7652 -  func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
  1.7653 -}
  1.7654 -
  1.7655 -# func_xform libobj-or-source
  1.7656 -func_xform ()
  1.7657 -{
  1.7658 -  func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'`
  1.7659 -}
  1.7660 -
  1.7661 -# func_arith arithmetic-term...
  1.7662 -func_arith ()
  1.7663 -{
  1.7664 -  func_arith_result=`expr "$[@]"`
  1.7665 -}
  1.7666 -
  1.7667 -# func_len string
  1.7668 -# STRING may not start with a hyphen.
  1.7669 -func_len ()
  1.7670 -{
  1.7671 -  func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len`
  1.7672 -}
  1.7673 -
  1.7674 -_LT_EOF
  1.7675 -esac
  1.7676 -
  1.7677 -case $lt_shell_append in
  1.7678 -  yes)
  1.7679 -    cat << \_LT_EOF >> "$cfgfile"
  1.7680 -
  1.7681 -# func_append var value
  1.7682 -# Append VALUE to the end of shell variable VAR.
  1.7683 -func_append ()
  1.7684 -{
  1.7685 -  eval "$[1]+=\$[2]"
  1.7686 -}
  1.7687 -_LT_EOF
  1.7688 -    ;;
  1.7689 -  *)
  1.7690 -    cat << \_LT_EOF >> "$cfgfile"
  1.7691 -
  1.7692 -# func_append var value
  1.7693 -# Append VALUE to the end of shell variable VAR.
  1.7694 -func_append ()
  1.7695 -{
  1.7696 -  eval "$[1]=\$$[1]\$[2]"
  1.7697 -}
  1.7698 -
  1.7699 -_LT_EOF
  1.7700 -    ;;
  1.7701 -  esac
  1.7702 -])
  1.7703 -
  1.7704 -##############################################################################
  1.7705 -# ltdl.m4 - Configure ltdl for the target system. -*-Autoconf-*-
  1.7706 -#
  1.7707 -#   Copyright (C) 1999-2006, 2007, 2008 Free Software Foundation, Inc.
  1.7708 -#   Written by Thomas Tanner, 1999
  1.7709 -#
  1.7710 -# This file is free software; the Free Software Foundation gives
  1.7711 -# unlimited permission to copy and/or distribute it, with or without
  1.7712 -# modifications, as long as this notice is preserved.
  1.7713 -
  1.7714 -# serial 17 LTDL_INIT
  1.7715 -
  1.7716 -# LT_CONFIG_LTDL_DIR(DIRECTORY, [LTDL-MODE])
  1.7717 -# ------------------------------------------
  1.7718 -# DIRECTORY contains the libltdl sources.  It is okay to call this
  1.7719 -# function multiple times, as long as the same DIRECTORY is always given.
  1.7720 -AC_DEFUN([LT_CONFIG_LTDL_DIR],
  1.7721 -[AC_BEFORE([$0], [LTDL_INIT])
  1.7722 -_$0($*)
  1.7723 -])# LT_CONFIG_LTDL_DIR
  1.7724 -
  1.7725 -# We break this out into a separate macro, so that we can call it safely
  1.7726 -# internally without being caught accidentally by the sed scan in libtoolize.
  1.7727 -m4_defun([_LT_CONFIG_LTDL_DIR],
  1.7728 -[dnl remove trailing slashes
  1.7729 -m4_pushdef([_ARG_DIR], m4_bpatsubst([$1], [/*$]))
  1.7730 -m4_case(_LTDL_DIR,
  1.7731 -	[], [dnl only set lt_ltdl_dir if _ARG_DIR is not simply `.'
  1.7732 -	     m4_if(_ARG_DIR, [.],
  1.7733 -	             [],
  1.7734 -		 [m4_define([_LTDL_DIR], _ARG_DIR)
  1.7735 -	          _LT_SHELL_INIT([lt_ltdl_dir=']_ARG_DIR['])])],
  1.7736 -    [m4_if(_ARG_DIR, _LTDL_DIR,
  1.7737 -	    [],
  1.7738 -	[m4_fatal([multiple libltdl directories: `]_LTDL_DIR[', `]_ARG_DIR['])])])
  1.7739 -m4_popdef([_ARG_DIR])
  1.7740 -])# _LT_CONFIG_LTDL_DIR
  1.7741 -
  1.7742 -# Initialise:
  1.7743 -m4_define([_LTDL_DIR], [])
  1.7744 -
  1.7745 -
  1.7746 -# _LT_BUILD_PREFIX
  1.7747 -# ----------------
  1.7748 -# If Autoconf is new enough, expand to `${top_build_prefix}', otherwise
  1.7749 -# to `${top_builddir}/'.
  1.7750 -m4_define([_LT_BUILD_PREFIX],
  1.7751 -[m4_ifdef([AC_AUTOCONF_VERSION],
  1.7752 -   [m4_if(m4_version_compare(m4_defn([AC_AUTOCONF_VERSION]), [2.62]),
  1.7753 -	  [-1], [m4_ifdef([_AC_HAVE_TOP_BUILD_PREFIX],
  1.7754 -			  [${top_build_prefix}],
  1.7755 -			  [${top_builddir}/])],
  1.7756 -	  [${top_build_prefix}])],
  1.7757 -   [${top_builddir}/])[]dnl
  1.7758 -])
  1.7759 -
  1.7760 -
  1.7761 -# LTDL_CONVENIENCE
  1.7762 -# ----------------
  1.7763 -# sets LIBLTDL to the link flags for the libltdl convenience library and
  1.7764 -# LTDLINCL to the include flags for the libltdl header and adds
  1.7765 -# --enable-ltdl-convenience to the configure arguments.  Note that
  1.7766 -# AC_CONFIG_SUBDIRS is not called here.  LIBLTDL will be prefixed with
  1.7767 -# '${top_build_prefix}' if available, otherwise with '${top_builddir}/',
  1.7768 -# and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single
  1.7769 -# quotes!).  If your package is not flat and you're not using automake,
  1.7770 -# define top_build_prefix, top_builddir, and top_srcdir appropriately
  1.7771 -# in your Makefiles.
  1.7772 -AC_DEFUN([LTDL_CONVENIENCE],
  1.7773 -[AC_BEFORE([$0], [LTDL_INIT])dnl
  1.7774 -dnl Although the argument is deprecated and no longer documented,
  1.7775 -dnl LTDL_CONVENIENCE used to take a DIRECTORY orgument, if we have one
  1.7776 -dnl here make sure it is the s