1 # generated automatically by aclocal 1.10.2 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
5 # This file is free software; the Free Software Foundation
6 # gives unlimited permission to copy and/or distribute it,
7 # with or without modifications, as long as this notice is preserved.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
14 m4_ifndef([AC_AUTOCONF_VERSION],
15 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
16 m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.63],,
17 [m4_warning([this file was generated for autoconf 2.63.
18 You have another version of autoconf. It may work, but is not guaranteed to.
19 If you have problems, you may need to regenerate the build system entirely.
20 To do so, use the procedure documented by the package, typically `autoreconf'.])])
22 # Copyright (C) 1995-2002 Free Software Foundation, Inc.
23 # Copyright (C) 2001-2003,2004 Red Hat, Inc.
25 # This file is free software, distributed under the terms of the GNU
26 # General Public License. As a special exception to the GNU General
27 # Public License, this file may be distributed as part of a program
28 # that contains a configuration script generated by Autoconf, under
29 # the same distribution terms as the rest of that program.
31 # This file can be copied and used freely without restrictions. It can
32 # be used in projects which are not available under the GNU Public License
33 # but which still want to provide support for the GNU gettext functionality.
35 # Macro to add for using GNU gettext.
36 # Ulrich Drepper <drepper@cygnus.com>, 1995, 1996
38 # Modified to never use included libintl.
39 # Owen Taylor <otaylor@redhat.com>, 12/15/1998
41 # Major rework to remove unused code
42 # Owen Taylor <otaylor@redhat.com>, 12/11/2002
44 # Added better handling of ALL_LINGUAS from GNU gettext version
45 # written by Bruno Haible, Owen Taylor <otaylor.redhat.com> 5/30/3002
47 # Modified to require ngettext
48 # Matthias Clasen <mclasen@redhat.com> 08/06/2004
50 # We need this here as well, since someone might use autoconf-2.5x
51 # to configure GLib then an older version to configure a package
52 # using AM_GLIB_GNU_GETTEXT
56 dnl We go to great lengths to make sure that aclocal won't
57 dnl try to pull in the installed version of these macros
58 dnl when running aclocal in the glib directory.
60 m4_copy([AC_DEFUN],[glib_DEFUN])
61 m4_copy([AC_REQUIRE],[glib_REQUIRE])
63 dnl At the end, if we're not within glib, we'll define the public
64 dnl definitions in terms of our private definitions.
69 glib_DEFUN([GLIB_LC_MESSAGES],
70 [AC_CHECK_HEADERS([locale.h])
71 if test $ac_cv_header_locale_h = yes; then
72 AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
73 [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
74 am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
75 if test $am_cv_val_LC_MESSAGES = yes; then
76 AC_DEFINE(HAVE_LC_MESSAGES, 1,
77 [Define if your <locale.h> file defines LC_MESSAGES.])
81 # GLIB_PATH_PROG_WITH_TEST
82 #----------------------------
83 dnl GLIB_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
84 dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
85 glib_DEFUN([GLIB_PATH_PROG_WITH_TEST],
86 [# Extract the first word of "$2", so it can be a program name with args.
87 set dummy $2; ac_word=[$]2
88 AC_MSG_CHECKING([for $ac_word])
89 AC_CACHE_VAL(ac_cv_path_$1,
92 ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
95 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
96 for ac_dir in ifelse([$5], , $PATH, [$5]); do
97 test -z "$ac_dir" && ac_dir=.
98 if test -f $ac_dir/$ac_word; then
100 ac_cv_path_$1="$ac_dir/$ac_word"
106 dnl If no 4th arg is given, leave the cache variable unset,
107 dnl so AC_PATH_PROGS will keep looking.
108 ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
113 if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
123 glib_DEFUN([GLIB_WITH_NLS],
124 dnl NLS is obligatory
128 gt_cv_have_gettext=no
134 AC_CHECK_HEADER(libintl.h,
135 [gt_cv_func_dgettext_libintl="no"
136 libintl_extra_libs=""
139 # First check in libc
141 AC_CACHE_CHECK([for ngettext in libc], gt_cv_func_ngettext_libc,
145 [return !ngettext ("","", 1)],
146 gt_cv_func_ngettext_libc=yes,
147 gt_cv_func_ngettext_libc=no)
150 if test "$gt_cv_func_ngettext_libc" = "yes" ; then
151 AC_CACHE_CHECK([for dgettext in libc], gt_cv_func_dgettext_libc,
155 [return !dgettext ("","")],
156 gt_cv_func_dgettext_libc=yes,
157 gt_cv_func_dgettext_libc=no)
161 if test "$gt_cv_func_ngettext_libc" = "yes" ; then
162 AC_CHECK_FUNCS(bind_textdomain_codeset)
166 # If we don't have everything we want, check in libintl
168 if test "$gt_cv_func_dgettext_libc" != "yes" \
169 || test "$gt_cv_func_ngettext_libc" != "yes" \
170 || test "$ac_cv_func_bind_textdomain_codeset" != "yes" ; then
172 AC_CHECK_LIB(intl, bindtextdomain,
173 [AC_CHECK_LIB(intl, ngettext,
174 [AC_CHECK_LIB(intl, dgettext,
175 gt_cv_func_dgettext_libintl=yes)])])
177 if test "$gt_cv_func_dgettext_libintl" != "yes" ; then
178 AC_MSG_CHECKING([if -liconv is needed to use gettext])
180 AC_CHECK_LIB(intl, ngettext,
181 [AC_CHECK_LIB(intl, dcgettext,
182 [gt_cv_func_dgettext_libintl=yes
183 libintl_extra_libs=-liconv],
189 # If we found libintl, then check in it for bind_textdomain_codeset();
190 # we'll prefer libc if neither have bind_textdomain_codeset(),
191 # and both have dgettext and ngettext
193 if test "$gt_cv_func_dgettext_libintl" = "yes" ; then
194 glib_save_LIBS="$LIBS"
195 LIBS="$LIBS -lintl $libintl_extra_libs"
196 unset ac_cv_func_bind_textdomain_codeset
197 AC_CHECK_FUNCS(bind_textdomain_codeset)
198 LIBS="$glib_save_LIBS"
200 if test "$ac_cv_func_bind_textdomain_codeset" = "yes" ; then
201 gt_cv_func_dgettext_libc=no
203 if test "$gt_cv_func_dgettext_libc" = "yes" \
204 && test "$gt_cv_func_ngettext_libc" = "yes"; then
205 gt_cv_func_dgettext_libintl=no
211 if test "$gt_cv_func_dgettext_libc" = "yes" \
212 || test "$gt_cv_func_dgettext_libintl" = "yes"; then
213 gt_cv_have_gettext=yes
216 if test "$gt_cv_func_dgettext_libintl" = "yes"; then
217 INTLLIBS="-lintl $libintl_extra_libs"
220 if test "$gt_cv_have_gettext" = "yes"; then
221 AC_DEFINE(HAVE_GETTEXT,1,
222 [Define if the GNU gettext() function is already present or preinstalled.])
223 GLIB_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
224 [test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl
225 if test "$MSGFMT" != "no"; then
226 glib_save_LIBS="$LIBS"
227 LIBS="$LIBS $INTLLIBS"
228 AC_CHECK_FUNCS(dcgettext)
230 AC_MSG_CHECKING([if msgfmt accepts -c])
231 GLIB_RUN_PROG([$MSGFMT -c -o /dev/null],[
234 "Content-Type: text/plain; charset=UTF-8\n"
235 "Project-Id-Version: test 1.0\n"
236 "PO-Revision-Date: 2007-02-15 12:01+0100\n"
237 "Last-Translator: test <foo@bar.xx>\n"
238 "Language-Team: C <LL@li.org>\n"
239 "MIME-Version: 1.0\n"
240 "Content-Transfer-Encoding: 8bit\n"
241 ], [MSGFMT_OPTS=-c; AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no])])
242 AC_SUBST(MSGFMT_OPTS)
243 AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
244 GLIB_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
245 [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
246 AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
247 return _nl_msg_cat_cntr],
252 dnl On Solaris, if bind_textdomain_codeset is in libc,
253 dnl GNU format message catalog is always supported,
254 dnl since both are added to the libc all together.
255 dnl Hence, we'd like to go with DATADIRNAME=share and
256 dnl and CATOBJEXT=.gmo in this case.
257 AC_CHECK_FUNC(bind_textdomain_codeset,
268 LIBS="$glib_save_LIBS"
271 gt_cv_have_gettext=no
276 if test "$gt_cv_have_gettext" = "yes" ; then
277 AC_DEFINE(ENABLE_NLS, 1,
278 [always defined to indicate that i18n is enabled])
281 dnl Test whether we really found GNU xgettext.
282 if test "$XGETTEXT" != ":"; then
283 dnl If it is not GNU xgettext we define it as : so that the
284 dnl Makefiles still can work.
285 if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
289 [found xgettext program is not GNU xgettext; ignore it])
294 # We need to process the po/ directory.
298 [case "$CONFIG_FILES" in *po/Makefile.in*)
299 sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
302 dnl These rules are solely for the distribution goal. While doing this
303 dnl we only have to keep exactly one list of the available catalogs
305 for lang in $ALL_LINGUAS; do
306 GMOFILES="$GMOFILES $lang.gmo"
307 POFILES="$POFILES $lang.po"
310 dnl Make all variables we use known to autoconf.
313 AC_SUBST(DATADIRNAME)
317 AC_SUBST(PO_IN_DATADIR_TRUE)
318 AC_SUBST(PO_IN_DATADIR_FALSE)
323 # AM_GLIB_GNU_GETTEXT
324 # -------------------
325 # Do checks necessary for use of gettext. If a suitable implementation
326 # of gettext is found in either in libintl or in the C library,
327 # it will set INTLLIBS to the libraries needed for use of gettext
328 # and AC_DEFINE() HAVE_GETTEXT and ENABLE_NLS. (The shell variable
329 # gt_cv_have_gettext will be set to "yes".) It will also call AC_SUBST()
330 # on various variables needed by the Makefile.in.in installed by
333 glib_DEFUN([GLIB_GNU_GETTEXT],
334 [AC_REQUIRE([AC_PROG_CC])dnl
335 AC_REQUIRE([AC_HEADER_STDC])dnl
340 if test "$gt_cv_have_gettext" = "yes"; then
341 if test "x$ALL_LINGUAS" = "x"; then
344 AC_MSG_CHECKING(for catalogs to be installed)
346 for presentlang in $ALL_LINGUAS; do
348 if test "%UNSET%" != "${LINGUAS-%UNSET%}"; then
349 desiredlanguages="$LINGUAS"
351 desiredlanguages="$ALL_LINGUAS"
353 for desiredlang in $desiredlanguages; do
354 # Use the presentlang catalog if desiredlang is
355 # a. equal to presentlang, or
356 # b. a variant of presentlang (because in this case,
357 # presentlang can be used as a fallback for messages
358 # which are not translated in the desiredlang catalog).
359 case "$desiredlang" in
360 "$presentlang"*) useit=yes;;
363 if test $useit = yes; then
364 NEW_LINGUAS="$NEW_LINGUAS $presentlang"
368 AC_MSG_RESULT($LINGUAS)
371 dnl Construct list of names of catalog files to be constructed.
372 if test -n "$LINGUAS"; then
373 for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
377 dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
378 dnl find the mkinstalldirs script in another subdir but ($top_srcdir).
379 dnl Try to locate is.
381 if test -n "$ac_aux_dir"; then
382 MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
384 if test -z "$MKINSTALLDIRS"; then
385 MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
387 AC_SUBST(MKINSTALLDIRS)
389 dnl Generate list of files to be processed by xgettext which will
390 dnl be included in po/Makefile.
391 test -d po || mkdir po
392 if test "x$srcdir" != "x."; then
393 if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
394 posrcprefix="$srcdir/"
396 posrcprefix="../$srcdir/"
402 sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
403 < $srcdir/po/POTFILES.in > po/POTFILES
406 # AM_GLIB_DEFINE_LOCALEDIR(VARIABLE)
407 # -------------------------------
408 # Define VARIABLE to the location where catalog files will
409 # be installed by po/Makefile.
410 glib_DEFUN([GLIB_DEFINE_LOCALEDIR],
411 [glib_REQUIRE([GLIB_GNU_GETTEXT])dnl
412 glib_save_prefix="$prefix"
413 glib_save_exec_prefix="$exec_prefix"
414 glib_save_datarootdir="$datarootdir"
415 test "x$prefix" = xNONE && prefix=$ac_default_prefix
416 test "x$exec_prefix" = xNONE && exec_prefix=$prefix
417 datarootdir=`eval echo "${datarootdir}"`
418 if test "x$CATOBJEXT" = "x.mo" ; then
419 localedir=`eval echo "${libdir}/locale"`
421 localedir=`eval echo "${datadir}/locale"`
423 prefix="$glib_save_prefix"
424 exec_prefix="$glib_save_exec_prefix"
425 datarootdir="$glib_save_datarootdir"
426 AC_DEFINE_UNQUOTED($1, "$localedir",
427 [Define the location where the catalogs will be installed])
431 dnl Now the definitions that aclocal will find
433 ifdef(glib_configure_in,[],[
434 AC_DEFUN([AM_GLIB_GNU_GETTEXT],[GLIB_GNU_GETTEXT($@)])
435 AC_DEFUN([AM_GLIB_DEFINE_LOCALEDIR],[GLIB_DEFINE_LOCALEDIR($@)])
438 # GLIB_RUN_PROG(PROGRAM, TEST-FILE, [ACTION-IF-PASS], [ACTION-IF-FAIL])
440 # Create a temporary file with TEST-FILE as its contents and pass the
441 # file name to PROGRAM. Perform ACTION-IF-PASS if PROGRAM exits with
442 # 0 and perform ACTION-IF-FAIL for any other exit status.
443 AC_DEFUN([GLIB_RUN_PROG],
444 [cat >conftest.foo <<_ACEOF
447 if AC_RUN_LOG([$1 conftest.foo]); then
448 m4_ifval([$3], [$3], [:])
449 m4_ifvaln([$4], [else $4])dnl
450 echo "$as_me: failed input was:" >&AS_MESSAGE_LOG_FD
451 sed 's/^/| /' conftest.foo >&AS_MESSAGE_LOG_FD
456 dnl IT_PROG_INTLTOOL([MINIMUM-VERSION], [no-xml])
457 # serial 40 IT_PROG_INTLTOOL
458 AC_DEFUN([IT_PROG_INTLTOOL], [
460 AC_REQUIRE([AM_NLS])dnl
462 case "$am__api_version" in
464 AC_MSG_ERROR([Automake 1.5 or newer is required to use intltool])
470 if test -n "$1"; then
471 AC_MSG_CHECKING([for intltool >= $1])
473 INTLTOOL_REQUIRED_VERSION_AS_INT=`echo $1 | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'`
474 INTLTOOL_APPLIED_VERSION=`intltool-update --version | head -1 | cut -d" " -f3`
475 [INTLTOOL_APPLIED_VERSION_AS_INT=`echo $INTLTOOL_APPLIED_VERSION | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'`
477 AC_MSG_RESULT([$INTLTOOL_APPLIED_VERSION found])
478 test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge "$INTLTOOL_REQUIRED_VERSION_AS_INT" ||
479 AC_MSG_ERROR([Your intltool is too old. You need intltool $1 or later.])
482 AC_PATH_PROG(INTLTOOL_UPDATE, [intltool-update])
483 AC_PATH_PROG(INTLTOOL_MERGE, [intltool-merge])
484 AC_PATH_PROG(INTLTOOL_EXTRACT, [intltool-extract])
485 if test -z "$INTLTOOL_UPDATE" -o -z "$INTLTOOL_MERGE" -o -z "$INTLTOOL_EXTRACT"; then
486 AC_MSG_ERROR([The intltool scripts were not found. Please install intltool.])
489 INTLTOOL_DESKTOP_RULE='%.desktop: %.desktop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
490 INTLTOOL_DIRECTORY_RULE='%.directory: %.directory.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
491 INTLTOOL_KEYS_RULE='%.keys: %.keys.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -k -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
492 INTLTOOL_PROP_RULE='%.prop: %.prop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
493 INTLTOOL_OAF_RULE='%.oaf: %.oaf.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -p $(top_srcdir)/po $< [$]@'
494 INTLTOOL_PONG_RULE='%.pong: %.pong.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
495 INTLTOOL_SERVER_RULE='%.server: %.server.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
496 INTLTOOL_SHEET_RULE='%.sheet: %.sheet.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
497 INTLTOOL_SOUNDLIST_RULE='%.soundlist: %.soundlist.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
498 INTLTOOL_UI_RULE='%.ui: %.ui.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
499 INTLTOOL_XML_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
500 INTLTOOL_XML_NOMERGE_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u /tmp $< [$]@'
501 INTLTOOL_XAM_RULE='%.xam: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
502 INTLTOOL_KBD_RULE='%.kbd: %.kbd.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -m -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
503 INTLTOOL_CAVES_RULE='%.caves: %.caves.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
504 INTLTOOL_SCHEMAS_RULE='%.schemas: %.schemas.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -s -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
505 INTLTOOL_THEME_RULE='%.theme: %.theme.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
506 INTLTOOL_SERVICE_RULE='%.service: %.service.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
507 INTLTOOL_POLICY_RULE='%.policy: %.policy.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
509 AC_SUBST(INTLTOOL_DESKTOP_RULE)
510 AC_SUBST(INTLTOOL_DIRECTORY_RULE)
511 AC_SUBST(INTLTOOL_KEYS_RULE)
512 AC_SUBST(INTLTOOL_PROP_RULE)
513 AC_SUBST(INTLTOOL_OAF_RULE)
514 AC_SUBST(INTLTOOL_PONG_RULE)
515 AC_SUBST(INTLTOOL_SERVER_RULE)
516 AC_SUBST(INTLTOOL_SHEET_RULE)
517 AC_SUBST(INTLTOOL_SOUNDLIST_RULE)
518 AC_SUBST(INTLTOOL_UI_RULE)
519 AC_SUBST(INTLTOOL_XAM_RULE)
520 AC_SUBST(INTLTOOL_KBD_RULE)
521 AC_SUBST(INTLTOOL_XML_RULE)
522 AC_SUBST(INTLTOOL_XML_NOMERGE_RULE)
523 AC_SUBST(INTLTOOL_CAVES_RULE)
524 AC_SUBST(INTLTOOL_SCHEMAS_RULE)
525 AC_SUBST(INTLTOOL_THEME_RULE)
526 AC_SUBST(INTLTOOL_SERVICE_RULE)
527 AC_SUBST(INTLTOOL_POLICY_RULE)
529 # Check the gettext tools to make sure they are GNU
530 AC_PATH_PROG(XGETTEXT, xgettext)
531 AC_PATH_PROG(MSGMERGE, msgmerge)
532 AC_PATH_PROG(MSGFMT, msgfmt)
533 AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
534 if test -z "$XGETTEXT" -o -z "$MSGMERGE" -o -z "$MSGFMT"; then
535 AC_MSG_ERROR([GNU gettext tools not found; required for intltool])
537 xgversion="`$XGETTEXT --version|grep '(GNU ' 2> /dev/null`"
538 mmversion="`$MSGMERGE --version|grep '(GNU ' 2> /dev/null`"
539 mfversion="`$MSGFMT --version|grep '(GNU ' 2> /dev/null`"
540 if test -z "$xgversion" -o -z "$mmversion" -o -z "$mfversion"; then
541 AC_MSG_ERROR([GNU gettext tools not found; required for intltool])
544 AC_PATH_PROG(INTLTOOL_PERL, [perl])
545 if test -z "$INTLTOOL_PERL"; then
546 AC_MSG_ERROR([perl not found; required for intltool])
548 if test -z "`$INTLTOOL_PERL -v | fgrep '5.' 2> /dev/null`"; then
549 AC_MSG_ERROR([perl 5.x required for intltool])
551 if test "x$2" != "xno-xml"; then
552 AC_MSG_CHECKING([for XML::Parser])
553 if `$INTLTOOL_PERL -e "require XML::Parser" 2>/dev/null`; then
556 AC_MSG_ERROR([XML::Parser perl module is required for intltool])
560 # Substitute ALL_LINGUAS so we can use it in po/Makefile
561 AC_SUBST(ALL_LINGUAS)
563 # Set DATADIRNAME correctly if it is not set yet
564 # (copied from glib-gettext.m4)
565 if test -z "$DATADIRNAME"; then
567 [AC_LANG_PROGRAM([[]],
568 [[extern int _nl_msg_cat_cntr;
569 return _nl_msg_cat_cntr]])],
573 dnl On Solaris, if bind_textdomain_codeset is in libc,
574 dnl GNU format message catalog is always supported,
575 dnl since both are added to the libc all together.
576 dnl Hence, we'd like to go with DATADIRNAME=share
578 AC_CHECK_FUNC(bind_textdomain_codeset,
579 [DATADIRNAME=share], [DATADIRNAME=lib])
586 AC_SUBST(DATADIRNAME)
593 # IT_PO_SUBDIR(DIRNAME)
594 # ---------------------
595 # All po subdirs have to be declared with this macro; the subdir "po" is
596 # declared by IT_PROG_INTLTOOL.
598 AC_DEFUN([IT_PO_SUBDIR],
599 [AC_PREREQ([2.53])dnl We use ac_top_srcdir inside AC_CONFIG_COMMANDS.
601 dnl The following CONFIG_COMMANDS should be exetuted at the very end
602 dnl of config.status.
603 AC_CONFIG_COMMANDS_PRE([
604 AC_CONFIG_COMMANDS([$1/stamp-it], [
605 if [ ! grep "^# INTLTOOL_MAKEFILE$" "$1/Makefile.in" ]; then
606 AC_MSG_ERROR([$1/Makefile.in.in was not created by intltoolize.])
608 rm -f "$1/stamp-it" "$1/stamp-it.tmp" "$1/POTFILES" "$1/Makefile.tmp"
613 '"s|^| $ac_top_srcdir/|" \
614 "$srcdir/$1/POTFILES.in" | sed '$!s/$/ \\/' >"$1/POTFILES"
616 [sed '/^POTFILES =/,/[^\\]$/ {
620 ' "$1/Makefile.in" >"$1/Makefile"]
621 rm -f "$1/Makefile.tmp"
622 mv "$1/stamp-it.tmp" "$1/stamp-it"
628 AU_ALIAS([AC_PROG_INTLTOOL], [IT_PROG_INTLTOOL])
629 # A hint is needed for aclocal from Automake <= 1.9.4:
630 # AC_DEFUN([AC_PROG_INTLTOOL], ...)
633 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
635 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
636 # 2006, 2007, 2008 Free Software Foundation, Inc.
637 # Written by Gordon Matzigkeit, 1996
639 # This file is free software; the Free Software Foundation gives
640 # unlimited permission to copy and/or distribute it, with or without
641 # modifications, as long as this notice is preserved.
643 m4_define([_LT_COPYING], [dnl
644 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
645 # 2006, 2007, 2008 Free Software Foundation, Inc.
646 # Written by Gordon Matzigkeit, 1996
648 # This file is part of GNU Libtool.
650 # GNU Libtool is free software; you can redistribute it and/or
651 # modify it under the terms of the GNU General Public License as
652 # published by the Free Software Foundation; either version 2 of
653 # the License, or (at your option) any later version.
655 # As a special exception to the GNU General Public License,
656 # if you distribute this file as part of a program or library that
657 # is built using GNU Libtool, you may include this file under the
658 # same distribution terms that you use for the rest of that program.
660 # GNU Libtool is distributed in the hope that it will be useful,
661 # but WITHOUT ANY WARRANTY; without even the implied warranty of
662 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
663 # GNU General Public License for more details.
665 # You should have received a copy of the GNU General Public License
666 # along with GNU Libtool; see the file COPYING. If not, a copy
667 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
668 # obtained by writing to the Free Software Foundation, Inc.,
669 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
677 # Complain and exit if this libtool version is less that VERSION.
678 m4_defun([LT_PREREQ],
679 [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
681 [m4_fatal([Libtool version $1 or higher is required],
688 # Complain if the absolute build directory name contains unusual characters
689 m4_defun([_LT_CHECK_BUILDDIR],
692 AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
700 [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
701 AC_BEFORE([$0], [LT_LANG])dnl
702 AC_BEFORE([$0], [LT_OUTPUT])dnl
703 AC_BEFORE([$0], [LTDL_INIT])dnl
704 m4_require([_LT_CHECK_BUILDDIR])dnl
706 dnl Autoconf doesn't catch unexpanded LT_ macros by default:
707 m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
708 m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
709 dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
710 dnl unless we require an AC_DEFUNed macro:
711 AC_REQUIRE([LTOPTIONS_VERSION])dnl
712 AC_REQUIRE([LTSUGAR_VERSION])dnl
713 AC_REQUIRE([LTVERSION_VERSION])dnl
714 AC_REQUIRE([LTOBSOLETE_VERSION])dnl
715 m4_require([_LT_PROG_LTMAIN])dnl
718 _LT_SET_OPTIONS([$0], [$1])
720 # This can be used to rebuild libtool when needed
721 LIBTOOL_DEPS="$ltmain"
723 # Always use our own libtool.
724 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
734 AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
735 AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
736 dnl aclocal-1.4 backwards compatibility:
737 dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
738 dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
741 # _LT_CC_BASENAME(CC)
742 # -------------------
743 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
744 m4_defun([_LT_CC_BASENAME],
745 [for cc_temp in $1""; do
747 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
748 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
753 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
757 # _LT_FILEUTILS_DEFAULTS
758 # ----------------------
759 # It is okay to use these file commands and assume they have been set
760 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
761 m4_defun([_LT_FILEUTILS_DEFAULTS],
765 ])# _LT_FILEUTILS_DEFAULTS
770 m4_defun([_LT_SETUP],
771 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
772 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
773 _LT_DECL([], [host_alias], [0], [The host system])dnl
774 _LT_DECL([], [host], [0])dnl
775 _LT_DECL([], [host_os], [0])dnl
777 _LT_DECL([], [build_alias], [0], [The build system])dnl
778 _LT_DECL([], [build], [0])dnl
779 _LT_DECL([], [build_os], [0])dnl
781 AC_REQUIRE([AC_PROG_CC])dnl
782 AC_REQUIRE([LT_PATH_LD])dnl
783 AC_REQUIRE([LT_PATH_NM])dnl
785 AC_REQUIRE([AC_PROG_LN_S])dnl
786 test -z "$LN_S" && LN_S="ln -s"
787 _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
789 AC_REQUIRE([LT_CMD_MAX_LEN])dnl
790 _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
791 _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
793 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
794 m4_require([_LT_CHECK_SHELL_FEATURES])dnl
795 m4_require([_LT_CMD_RELOAD])dnl
796 m4_require([_LT_CHECK_MAGIC_METHOD])dnl
797 m4_require([_LT_CMD_OLD_ARCHIVE])dnl
798 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
800 _LT_CONFIG_LIBTOOL_INIT([
801 # See if we are running on zsh, and set the options which allow our
802 # commands through without removal of \ escapes INIT.
803 if test -n "\${ZSH_VERSION+set}" ; then
807 if test -n "${ZSH_VERSION+set}" ; then
813 m4_require([_LT_TAG_COMPILER])dnl
814 _LT_PROG_ECHO_BACKSLASH
818 # AIX sometimes has problems with the GCC collect2 program. For some
819 # reason, if we set the COLLECT_NAMES environment variable, the problems
820 # vanish in a puff of smoke.
821 if test "X${COLLECT_NAMES+set}" != Xset; then
828 # Sed substitution that helps us do robust quoting. It backslashifies
829 # metacharacters that are still active within double-quoted strings.
830 sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
832 # Same as above, but do not quote variable references.
833 double_quote_subst='s/\([["`\\]]\)/\\\1/g'
835 # Sed substitution to delay expansion of an escaped shell variable in a
836 # double_quote_subst'ed string.
837 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
839 # Sed substitution to delay expansion of an escaped single quote.
840 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
842 # Sed substitution to avoid accidental globbing in evaled expressions
843 no_glob_subst='s/\*/\\\*/g'
849 # All known linkers require a `.a' archive for static linking (except MSVC,
850 # which needs '.lib').
853 with_gnu_ld="$lt_cv_prog_gnu_ld"
858 # Set sane defaults for various variables
859 test -z "$CC" && CC=cc
860 test -z "$LTCC" && LTCC=$CC
861 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
862 test -z "$LD" && LD=ld
863 test -z "$ac_objext" && ac_objext=o
865 _LT_CC_BASENAME([$compiler])
867 # Only perform the check for file, if the check method requires it
868 test -z "$MAGIC_CMD" && MAGIC_CMD=file
869 case $deplibs_check_method in
871 if test "$file_magic_cmd" = '$MAGIC_CMD'; then
877 # Use C for the default configuration in the libtool script
878 LT_SUPPORTED_TAG([CC])
880 _LT_LANG_DEFAULT_CONFIG
887 # Note that this code is called both from `configure', and `config.status'
888 # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
889 # `config.status' has no value for ac_aux_dir unless we are using Automake,
890 # so we pass a copy along to make sure it has a sensible value anyway.
891 m4_defun([_LT_PROG_LTMAIN],
892 [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
893 _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
894 ltmain="$ac_aux_dir/ltmain.sh"
899 # So that we can recreate a full libtool script including additional
900 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
901 # in macros and then make a single call at the end using the `libtool'
905 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
906 # ----------------------------------------
907 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
908 m4_define([_LT_CONFIG_LIBTOOL_INIT],
910 [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
915 m4_define([_LT_OUTPUT_LIBTOOL_INIT])
918 # _LT_CONFIG_LIBTOOL([COMMANDS])
919 # ------------------------------
920 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
921 m4_define([_LT_CONFIG_LIBTOOL],
923 [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
928 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
931 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
932 # -----------------------------------------------------
933 m4_defun([_LT_CONFIG_SAVE_COMMANDS],
934 [_LT_CONFIG_LIBTOOL([$1])
935 _LT_CONFIG_LIBTOOL_INIT([$2])
939 # _LT_FORMAT_COMMENT([COMMENT])
940 # -----------------------------
941 # Add leading comment marks to the start of each line, and a trailing
942 # full-stop to the whole comment if one is not present already.
943 m4_define([_LT_FORMAT_COMMENT],
945 m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
946 [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
953 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
954 # -------------------------------------------------------------------
955 # CONFIGNAME is the name given to the value in the libtool script.
956 # VARNAME is the (base) name used in the configure script.
957 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
958 # VARNAME. Any other value will be used directly.
959 m4_define([_LT_DECL],
960 [lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
961 [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
962 [m4_ifval([$1], [$1], [$2])])
963 lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
965 [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
966 lt_dict_add_subkey([lt_decl_dict], [$2],
967 [tagged?], [m4_ifval([$5], [yes], [no])])])
971 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
972 # --------------------------------------------------------
973 m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
976 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
977 # ------------------------------------------------
978 m4_define([lt_decl_tag_varnames],
979 [_lt_decl_filter([tagged?], [yes], $@)])
982 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
983 # ---------------------------------------------------------
984 m4_define([_lt_decl_filter],
986 [0], [m4_fatal([$0: too few arguments: $#])],
987 [1], [m4_fatal([$0: too few arguments: $#: $1])],
988 [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
989 [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
990 [lt_dict_filter([lt_decl_dict], $@)])[]dnl
994 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
995 # --------------------------------------------------
996 m4_define([lt_decl_quote_varnames],
997 [_lt_decl_filter([value], [1], $@)])
1000 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
1001 # ---------------------------------------------------
1002 m4_define([lt_decl_dquote_varnames],
1003 [_lt_decl_filter([value], [2], $@)])
1006 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
1007 # ---------------------------------------------------
1008 m4_define([lt_decl_varnames_tagged],
1009 [m4_assert([$# <= 2])dnl
1010 _$0(m4_quote(m4_default([$1], [[, ]])),
1011 m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
1012 m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
1013 m4_define([_lt_decl_varnames_tagged],
1014 [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
1017 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
1018 # ------------------------------------------------
1019 m4_define([lt_decl_all_varnames],
1020 [_$0(m4_quote(m4_default([$1], [[, ]])),
1022 m4_quote(lt_decl_varnames),
1023 m4_quote(m4_shift($@))))[]dnl
1025 m4_define([_lt_decl_all_varnames],
1026 [lt_join($@, lt_decl_varnames_tagged([$1],
1027 lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
1031 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
1032 # ------------------------------------
1033 # Quote a variable value, and forward it to `config.status' so that its
1034 # declaration there will have the same value as in `configure'. VARNAME
1035 # must have a single quote delimited value for this to work.
1036 m4_define([_LT_CONFIG_STATUS_DECLARE],
1037 [$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`'])
1040 # _LT_CONFIG_STATUS_DECLARATIONS
1041 # ------------------------------
1042 # We delimit libtool config variables with single quotes, so when
1043 # we write them to config.status, we have to be sure to quote all
1044 # embedded single quotes properly. In configure, this macro expands
1045 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
1047 # <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`'
1048 m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
1049 [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
1050 [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
1055 # Output comment and list of tags supported by the script
1056 m4_defun([_LT_LIBTOOL_TAGS],
1057 [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
1058 available_tags="_LT_TAGS"dnl
1062 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
1063 # -----------------------------------
1064 # Extract the dictionary values for VARNAME (optionally with TAG) and
1065 # expand to a commented shell variable setting:
1067 # # Some comment about what VAR is for.
1068 # visible_name=$lt_internal_name
1069 m4_define([_LT_LIBTOOL_DECLARE],
1070 [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
1071 [description])))[]dnl
1072 m4_pushdef([_libtool_name],
1073 m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
1074 m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
1075 [0], [_libtool_name=[$]$1],
1076 [1], [_libtool_name=$lt_[]$1],
1077 [2], [_libtool_name=$lt_[]$1],
1078 [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
1079 m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
1083 # _LT_LIBTOOL_CONFIG_VARS
1084 # -----------------------
1085 # Produce commented declarations of non-tagged libtool config variables
1086 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
1087 # script. Tagged libtool config variables (even for the LIBTOOL CONFIG
1088 # section) are produced by _LT_LIBTOOL_TAG_VARS.
1089 m4_defun([_LT_LIBTOOL_CONFIG_VARS],
1090 [m4_foreach([_lt_var],
1091 m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
1092 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
1095 # _LT_LIBTOOL_TAG_VARS(TAG)
1096 # -------------------------
1097 m4_define([_LT_LIBTOOL_TAG_VARS],
1098 [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
1099 [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
1102 # _LT_TAGVAR(VARNAME, [TAGNAME])
1103 # ------------------------------
1104 m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
1107 # _LT_CONFIG_COMMANDS
1108 # -------------------
1109 # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
1110 # variables for single and double quote escaping we saved from calls
1111 # to _LT_DECL, we can put quote escaped variables declarations
1112 # into `config.status', and then the shell code to quote escape them in
1113 # for loops in `config.status'. Finally, any additional code accumulated
1114 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
1115 m4_defun([_LT_CONFIG_COMMANDS],
1116 [AC_PROVIDE_IFELSE([LT_OUTPUT],
1117 dnl If the libtool generation code has been placed in $CONFIG_LT,
1118 dnl instead of duplicating it all over again into config.status,
1119 dnl then we will have config.status run $CONFIG_LT later, so it
1120 dnl needs to know what name is stored there:
1121 [AC_CONFIG_COMMANDS([libtool],
1122 [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
1123 dnl If the libtool generation code is destined for config.status,
1124 dnl expand the accumulated commands and init code now:
1125 [AC_CONFIG_COMMANDS([libtool],
1126 [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
1127 ])#_LT_CONFIG_COMMANDS
1131 m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
1134 # The HP-UX ksh and POSIX shell print the target directory to stdout
1136 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
1138 sed_quote_subst='$sed_quote_subst'
1139 double_quote_subst='$double_quote_subst'
1140 delay_variable_subst='$delay_variable_subst'
1141 _LT_CONFIG_STATUS_DECLARATIONS
1143 LTCFLAGS='$LTCFLAGS'
1144 compiler='$compiler_DEFAULT'
1146 # Quote evaled strings.
1147 for var in lt_decl_all_varnames([[ \
1148 ]], lt_decl_quote_varnames); do
1149 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
1150 *[[\\\\\\\`\\"\\\$]]*)
1151 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
1154 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
1159 # Double-quote double-evaled strings.
1160 for var in lt_decl_all_varnames([[ \
1161 ]], lt_decl_dquote_varnames); do
1162 case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
1163 *[[\\\\\\\`\\"\\\$]]*)
1164 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
1167 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
1172 # Fix-up fallback echo if it was mangled by the above quoting rules.
1174 *'\\\[$]0 --fallback-echo"')dnl "
1175 lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\`
1179 _LT_OUTPUT_LIBTOOL_INIT
1185 # This macro allows early generation of the libtool script (before
1186 # AC_OUTPUT is called), incase it is used in configure for compilation
1188 AC_DEFUN([LT_OUTPUT],
1189 [: ${CONFIG_LT=./config.lt}
1190 AC_MSG_NOTICE([creating $CONFIG_LT])
1191 cat >"$CONFIG_LT" <<_LTEOF
1193 # Generated by $as_me.
1194 # Run this file to recreate a libtool stub with the current configuration.
1197 SHELL=\${CONFIG_SHELL-$SHELL}
1200 cat >>"$CONFIG_LT" <<\_LTEOF
1204 exec AS_MESSAGE_FD>&1
1205 exec AS_MESSAGE_LOG_FD>>config.log
1208 AS_BOX([Running $as_me.])
1209 } >&AS_MESSAGE_LOG_FD
1212 \`$as_me' creates a local libtool stub from the current configuration,
1213 for use in further configure time tests before the real libtool is
1216 Usage: $[0] [[OPTIONS]]
1218 -h, --help print this help, then exit
1219 -V, --version print version number, then exit
1220 -q, --quiet do not print progress messages
1221 -d, --debug don't remove temporary files
1223 Report bugs to <bug-libtool@gnu.org>."
1226 m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
1227 m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
1228 configured by $[0], generated by m4_PACKAGE_STRING.
1230 Copyright (C) 2008 Free Software Foundation, Inc.
1231 This config.lt script is free software; the Free Software Foundation
1232 gives unlimited permision to copy, distribute and modify it."
1234 while test $[#] != 0
1237 --version | --v* | -V )
1238 echo "$lt_cl_version"; exit 0 ;;
1239 --help | --h* | -h )
1240 echo "$lt_cl_help"; exit 0 ;;
1241 --debug | --d* | -d )
1243 --quiet | --q* | --silent | --s* | -q )
1246 -*) AC_MSG_ERROR([unrecognized option: $[1]
1247 Try \`$[0] --help' for more information.]) ;;
1249 *) AC_MSG_ERROR([unrecognized argument: $[1]
1250 Try \`$[0] --help' for more information.]) ;;
1255 if $lt_cl_silent; then
1256 exec AS_MESSAGE_FD>/dev/null
1260 cat >>"$CONFIG_LT" <<_LTEOF
1261 _LT_OUTPUT_LIBTOOL_COMMANDS_INIT
1264 cat >>"$CONFIG_LT" <<\_LTEOF
1265 AC_MSG_NOTICE([creating $ofile])
1266 _LT_OUTPUT_LIBTOOL_COMMANDS
1269 chmod +x "$CONFIG_LT"
1271 # configure is writing to config.log, but config.lt does its own redirection,
1272 # appending to config.log, which fails on DOS, as config.log is still kept
1273 # open by configure. Here we exec the FD to /dev/null, effectively closing
1274 # config.log, so it can be properly (re)opened and appended to by config.lt.
1275 if test "$no_create" != yes; then
1277 test "$silent" = yes &&
1278 lt_config_lt_args="$lt_config_lt_args --quiet"
1279 exec AS_MESSAGE_LOG_FD>/dev/null
1280 $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
1281 exec AS_MESSAGE_LOG_FD>>config.log
1282 $lt_cl_success || AS_EXIT(1)
1289 # If TAG is the built-in tag, create an initial libtool script with a
1290 # default configuration from the untagged config vars. Otherwise add code
1291 # to config.status for appending the configuration named by TAG from the
1292 # matching tagged config vars.
1293 m4_defun([_LT_CONFIG],
1294 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
1295 _LT_CONFIG_SAVE_COMMANDS([
1296 m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
1297 m4_if(_LT_TAG, [C], [
1298 # See if we are running on zsh, and set the options which allow our
1299 # commands through without removal of \ escapes.
1300 if test -n "${ZSH_VERSION+set}" ; then
1301 setopt NO_GLOB_SUBST
1305 trap "$RM \"$cfgfile\"; exit 1" 1 2 15
1308 cat <<_LT_EOF >> "$cfgfile"
1311 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
1312 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
1313 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1314 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
1319 # ### BEGIN LIBTOOL CONFIG
1320 _LT_LIBTOOL_CONFIG_VARS
1321 _LT_LIBTOOL_TAG_VARS
1322 # ### END LIBTOOL CONFIG
1328 cat <<\_LT_EOF >> "$cfgfile"
1329 # AIX sometimes has problems with the GCC collect2 program. For some
1330 # reason, if we set the COLLECT_NAMES environment variable, the problems
1331 # vanish in a puff of smoke.
1332 if test "X${COLLECT_NAMES+set}" != Xset; then
1334 export COLLECT_NAMES
1342 # We use sed instead of cat because bash on DJGPP gets confused if
1343 # if finds mixed CR/LF and LF-only lines. Since sed operates in
1344 # text mode, it properly converts lines to CR/LF. This bash problem
1345 # is reportedly fixed, but why not run on old versions too?
1346 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
1347 || (rm -f "$cfgfile"; exit 1)
1349 _LT_PROG_XSI_SHELLFNS
1351 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
1352 || (rm -f "$cfgfile"; exit 1)
1354 mv -f "$cfgfile" "$ofile" ||
1355 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
1358 [cat <<_LT_EOF >> "$ofile"
1360 dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
1361 dnl in a comment (ie after a #).
1362 # ### BEGIN LIBTOOL TAG CONFIG: $1
1363 _LT_LIBTOOL_TAG_VARS(_LT_TAG)
1364 # ### END LIBTOOL TAG CONFIG: $1
1371 TIMESTAMP='$TIMESTAMP'
1373 ofile='$ofile'], [])
1374 ])dnl /_LT_CONFIG_SAVE_COMMANDS
1378 # LT_SUPPORTED_TAG(TAG)
1379 # ---------------------
1380 # Trace this macro to discover what tags are supported by the libtool
1381 # --tag option, using:
1382 # autoconf --trace 'LT_SUPPORTED_TAG:$1'
1383 AC_DEFUN([LT_SUPPORTED_TAG], [])
1386 # C support is built-in for now
1387 m4_define([_LT_LANG_C_enabled], [])
1388 m4_define([_LT_TAGS], [])
1393 # Enable libtool support for the given language if not already enabled.
1395 [AC_BEFORE([$0], [LT_OUTPUT])dnl
1398 [C++], [_LT_LANG(CXX)],
1399 [Java], [_LT_LANG(GCJ)],
1400 [Fortran 77], [_LT_LANG(F77)],
1401 [Fortran], [_LT_LANG(FC)],
1402 [Windows Resource], [_LT_LANG(RC)],
1403 [m4_ifdef([_LT_LANG_]$1[_CONFIG],
1405 [m4_fatal([$0: unsupported language: "$1"])])])dnl
1409 # _LT_LANG(LANGNAME)
1410 # ------------------
1411 m4_defun([_LT_LANG],
1412 [m4_ifdef([_LT_LANG_]$1[_enabled], [],
1413 [LT_SUPPORTED_TAG([$1])dnl
1414 m4_append([_LT_TAGS], [$1 ])dnl
1415 m4_define([_LT_LANG_]$1[_enabled], [])dnl
1416 _LT_LANG_$1_CONFIG($1)])dnl
1420 # _LT_LANG_DEFAULT_CONFIG
1421 # -----------------------
1422 m4_defun([_LT_LANG_DEFAULT_CONFIG],
1423 [AC_PROVIDE_IFELSE([AC_PROG_CXX],
1425 [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
1427 AC_PROVIDE_IFELSE([AC_PROG_F77],
1429 [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
1431 AC_PROVIDE_IFELSE([AC_PROG_FC],
1433 [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
1435 dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
1436 dnl pulling things in needlessly.
1437 AC_PROVIDE_IFELSE([AC_PROG_GCJ],
1439 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
1441 [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
1443 [m4_ifdef([AC_PROG_GCJ],
1444 [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
1445 m4_ifdef([A][M_PROG_GCJ],
1446 [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
1447 m4_ifdef([LT_PROG_GCJ],
1448 [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
1450 AC_PROVIDE_IFELSE([LT_PROG_RC],
1452 [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
1453 ])# _LT_LANG_DEFAULT_CONFIG
1456 AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
1457 AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
1458 AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
1459 AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
1460 dnl aclocal-1.4 backwards compatibility:
1461 dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
1462 dnl AC_DEFUN([AC_LIBTOOL_F77], [])
1463 dnl AC_DEFUN([AC_LIBTOOL_FC], [])
1464 dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
1469 m4_defun([_LT_TAG_COMPILER],
1470 [AC_REQUIRE([AC_PROG_CC])dnl
1472 _LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
1473 _LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
1474 _LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
1475 _LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
1477 # If no C compiler was specified, use CC.
1480 # If no C compiler flags were specified, use CFLAGS.
1481 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
1483 # Allow CC to be a program name with arguments.
1485 ])# _LT_TAG_COMPILER
1488 # _LT_COMPILER_BOILERPLATE
1489 # ------------------------
1490 # Check for compiler boilerplate output or warnings with
1491 # the simple compiler test code.
1492 m4_defun([_LT_COMPILER_BOILERPLATE],
1493 [m4_require([_LT_DECL_SED])dnl
1494 ac_outfile=conftest.$ac_objext
1495 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
1496 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
1497 _lt_compiler_boilerplate=`cat conftest.err`
1499 ])# _LT_COMPILER_BOILERPLATE
1502 # _LT_LINKER_BOILERPLATE
1503 # ----------------------
1504 # Check for linker boilerplate output or warnings with
1505 # the simple link test code.
1506 m4_defun([_LT_LINKER_BOILERPLATE],
1507 [m4_require([_LT_DECL_SED])dnl
1508 ac_outfile=conftest.$ac_objext
1509 echo "$lt_simple_link_test_code" >conftest.$ac_ext
1510 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
1511 _lt_linker_boilerplate=`cat conftest.err`
1513 ])# _LT_LINKER_BOILERPLATE
1515 # _LT_REQUIRED_DARWIN_CHECKS
1516 # -------------------------
1517 m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
1519 rhapsody* | darwin*)
1520 AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
1521 AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
1522 AC_CHECK_TOOL([LIPO], [lipo], [:])
1523 AC_CHECK_TOOL([OTOOL], [otool], [:])
1524 AC_CHECK_TOOL([OTOOL64], [otool64], [:])
1525 _LT_DECL([], [DSYMUTIL], [1],
1526 [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
1527 _LT_DECL([], [NMEDIT], [1],
1528 [Tool to change global to local symbols on Mac OS X])
1529 _LT_DECL([], [LIPO], [1],
1530 [Tool to manipulate fat objects and archives on Mac OS X])
1531 _LT_DECL([], [OTOOL], [1],
1532 [ldd/readelf like tool for Mach-O binaries on Mac OS X])
1533 _LT_DECL([], [OTOOL64], [1],
1534 [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
1536 AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
1537 [lt_cv_apple_cc_single_mod=no
1538 if test -z "${LT_MULTI_MODULE}"; then
1539 # By default we will add the -single_module flag. You can override
1540 # by either setting the environment variable LT_MULTI_MODULE
1541 # non-empty at configure time, or by adding -multi_module to the
1543 rm -rf libconftest.dylib*
1544 echo "int foo(void){return 1;}" > conftest.c
1545 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
1546 -dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
1547 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
1548 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
1550 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
1551 lt_cv_apple_cc_single_mod=yes
1553 cat conftest.err >&AS_MESSAGE_LOG_FD
1555 rm -rf libconftest.dylib*
1558 AC_CACHE_CHECK([for -exported_symbols_list linker flag],
1559 [lt_cv_ld_exported_symbols_list],
1560 [lt_cv_ld_exported_symbols_list=no
1561 save_LDFLAGS=$LDFLAGS
1562 echo "_main" > conftest.sym
1563 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
1564 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
1565 [lt_cv_ld_exported_symbols_list=yes],
1566 [lt_cv_ld_exported_symbols_list=no])
1567 LDFLAGS="$save_LDFLAGS"
1570 rhapsody* | darwin1.[[012]])
1571 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
1573 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
1574 darwin*) # darwin 5.x on
1575 # if running on 10.5 or later, the deployment target defaults
1576 # to the OS version, if on x86, and 10.4, the deployment
1577 # target defaults to 10.4. Don't you love it?
1578 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
1579 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
1580 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
1582 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
1584 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
1588 if test "$lt_cv_apple_cc_single_mod" = "yes"; then
1589 _lt_dar_single_mod='$single_module'
1591 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
1592 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
1594 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
1596 if test "$DSYMUTIL" != ":"; then
1597 _lt_dsymutil='~$DSYMUTIL $lib || :'
1606 # _LT_DARWIN_LINKER_FEATURES
1607 # --------------------------
1608 # Checks for linker and compiler features on darwin
1609 m4_defun([_LT_DARWIN_LINKER_FEATURES],
1611 m4_require([_LT_REQUIRED_DARWIN_CHECKS])
1612 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
1613 _LT_TAGVAR(hardcode_direct, $1)=no
1614 _LT_TAGVAR(hardcode_automatic, $1)=yes
1615 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
1616 _LT_TAGVAR(whole_archive_flag_spec, $1)=''
1617 _LT_TAGVAR(link_all_deplibs, $1)=yes
1618 _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
1619 case $cc_basename in
1620 ifort*) _lt_dar_can_shared=yes ;;
1621 *) _lt_dar_can_shared=$GCC ;;
1623 if test "$_lt_dar_can_shared" = "yes"; then
1624 output_verbose_link_cmd=echo
1625 _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}"
1626 _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
1627 _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}"
1628 _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}${_lt_dsymutil}"
1630 [ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
1631 _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}"
1632 _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}"
1636 _LT_TAGVAR(ld_shlibs, $1)=no
1640 # _LT_SYS_MODULE_PATH_AIX
1641 # -----------------------
1642 # Links a minimal program and checks the executable
1643 # for the system default hardcoded library path. In most cases,
1644 # this is /usr/lib:/lib, but when the MPI compilers are used
1645 # the location of the communication and MPI libs are included too.
1646 # If we don't find anything, use the default library path according
1647 # to the aix ld manual.
1648 m4_defun([_LT_SYS_MODULE_PATH_AIX],
1649 [m4_require([_LT_DECL_SED])dnl
1650 AC_LINK_IFELSE(AC_LANG_PROGRAM,[
1651 lt_aix_libpath_sed='
1652 /Import File Strings/,/^$/ {
1658 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1659 # Check for a 64-bit object if we didn't find anything.
1660 if test -z "$aix_libpath"; then
1661 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
1663 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
1664 ])# _LT_SYS_MODULE_PATH_AIX
1667 # _LT_SHELL_INIT(ARG)
1668 # -------------------
1669 m4_define([_LT_SHELL_INIT],
1670 [ifdef([AC_DIVERSION_NOTICE],
1671 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
1672 [AC_DIVERT_PUSH(NOTICE)])
1678 # _LT_PROG_ECHO_BACKSLASH
1679 # -----------------------
1680 # Add some code to the start of the generated configure script which
1681 # will find an echo command which doesn't interpret backslashes.
1682 m4_defun([_LT_PROG_ECHO_BACKSLASH],
1684 # Check that we are running under the correct shell.
1685 SHELL=${CONFIG_SHELL-/bin/sh}
1689 # Remove one level of quotation (which was required for Make).
1690 ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
1694 ECHO=${lt_ECHO-echo}
1695 if test "X[$]1" = X--no-reexec; then
1696 # Discard the --no-reexec flag, and continue.
1698 elif test "X[$]1" = X--fallback-echo; then
1699 # Avoid inline document here, it may be left over
1701 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
1702 # Yippee, $ECHO works!
1705 # Restart under the correct shell.
1706 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
1709 if test "X[$]1" = X--fallback-echo; then
1710 # used as fallback echo
1718 # The HP-UX ksh and POSIX shell print the target directory to stdout
1720 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
1722 if test -z "$lt_ECHO"; then
1723 if test "X${echo_test_string+set}" != Xset; then
1724 # find a string as large as possible, as long as the shell can cope with it
1725 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
1726 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
1727 if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
1728 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
1735 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1736 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1737 test "X$echo_testing_string" = "X$echo_test_string"; then
1740 # The Solaris, AIX, and Digital Unix default echo programs unquote
1741 # backslashes. This makes it impossible to quote backslashes using
1742 # echo "$something" | sed 's/\\/\\\\/g'
1744 # So, first we look for a working echo in the user's PATH.
1746 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1747 for dir in $PATH /usr/ucb; do
1749 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
1750 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
1751 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
1752 test "X$echo_testing_string" = "X$echo_test_string"; then
1759 if test "X$ECHO" = Xecho; then
1760 # We didn't find a better echo, so look for alternatives.
1761 if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
1762 echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
1763 test "X$echo_testing_string" = "X$echo_test_string"; then
1764 # This shell has a builtin print -r that does the trick.
1766 elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
1767 test "X$CONFIG_SHELL" != X/bin/ksh; then
1768 # If we have ksh, try running configure again with it.
1769 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
1770 export ORIGINAL_CONFIG_SHELL
1771 CONFIG_SHELL=/bin/ksh
1773 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
1777 if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
1778 echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
1779 test "X$echo_testing_string" = "X$echo_test_string"; then
1780 # Cool, printf works
1782 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1783 test "X$echo_testing_string" = 'X\t' &&
1784 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1785 test "X$echo_testing_string" = "X$echo_test_string"; then
1786 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
1788 SHELL="$CONFIG_SHELL"
1790 ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
1791 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1792 test "X$echo_testing_string" = 'X\t' &&
1793 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1794 test "X$echo_testing_string" = "X$echo_test_string"; then
1795 ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
1797 # maybe with a smaller string...
1800 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
1801 if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
1808 if test "$prev" != 'sed 50q "[$]0"'; then
1809 echo_test_string=`eval $prev`
1810 export echo_test_string
1811 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
1813 # Oops. We lost completely, so just stick with echo.
1822 # Copy echo and quote the copy suitably for passing to libtool from
1823 # the Makefile, instead of quoting the original, which is used later.
1825 if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
1826 lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
1831 _LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
1832 _LT_DECL([], [ECHO], [1],
1833 [An echo program that does not interpret backslashes])
1834 ])# _LT_PROG_ECHO_BACKSLASH
1839 m4_defun([_LT_ENABLE_LOCK],
1840 [AC_ARG_ENABLE([libtool-lock],
1841 [AS_HELP_STRING([--disable-libtool-lock],
1842 [avoid locking (might break parallel builds)])])
1843 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
1845 # Some flags need to be propagated to the compiler or linker for good
1849 # Find out which ABI we are using.
1850 echo 'int i;' > conftest.$ac_ext
1851 if AC_TRY_EVAL(ac_compile); then
1852 case `/usr/bin/file conftest.$ac_objext` in
1864 # Find out which ABI we are using.
1865 echo '[#]line __oline__ "configure"' > conftest.$ac_ext
1866 if AC_TRY_EVAL(ac_compile); then
1867 if test "$lt_cv_prog_gnu_ld" = yes; then
1868 case `/usr/bin/file conftest.$ac_objext` in
1870 LD="${LD-ld} -melf32bsmip"
1873 LD="${LD-ld} -melf32bmipn32"
1876 LD="${LD-ld} -melf64bmip"
1880 case `/usr/bin/file conftest.$ac_objext` in
1896 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
1897 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
1898 # Find out which ABI we are using.
1899 echo 'int i;' > conftest.$ac_ext
1900 if AC_TRY_EVAL(ac_compile); then
1901 case `/usr/bin/file conftest.o` in
1904 x86_64-*kfreebsd*-gnu)
1905 LD="${LD-ld} -m elf_i386_fbsd"
1908 LD="${LD-ld} -m elf_i386"
1910 ppc64-*linux*|powerpc64-*linux*)
1911 LD="${LD-ld} -m elf32ppclinux"
1914 LD="${LD-ld} -m elf_s390"
1917 LD="${LD-ld} -m elf32_sparc"
1923 x86_64-*kfreebsd*-gnu)
1924 LD="${LD-ld} -m elf_x86_64_fbsd"
1927 LD="${LD-ld} -m elf_x86_64"
1929 ppc*-*linux*|powerpc*-*linux*)
1930 LD="${LD-ld} -m elf64ppc"
1932 s390*-*linux*|s390*-*tpf*)
1933 LD="${LD-ld} -m elf64_s390"
1936 LD="${LD-ld} -m elf64_sparc"
1946 # On SCO OpenServer 5, we need -belf to get full-featured binaries.
1947 SAVE_CFLAGS="$CFLAGS"
1948 CFLAGS="$CFLAGS -belf"
1949 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
1951 AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
1953 if test x"$lt_cv_cc_needs_belf" != x"yes"; then
1954 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
1955 CFLAGS="$SAVE_CFLAGS"
1959 # Find out which ABI we are using.
1960 echo 'int i;' > conftest.$ac_ext
1961 if AC_TRY_EVAL(ac_compile); then
1962 case `/usr/bin/file conftest.o` in
1964 case $lt_cv_prog_gnu_ld in
1965 yes*) LD="${LD-ld} -m elf64_sparc" ;;
1967 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
1979 need_locks="$enable_libtool_lock"
1983 # _LT_CMD_OLD_ARCHIVE
1984 # -------------------
1985 m4_defun([_LT_CMD_OLD_ARCHIVE],
1986 [AC_CHECK_TOOL(AR, ar, false)
1987 test -z "$AR" && AR=ar
1988 test -z "$AR_FLAGS" && AR_FLAGS=cru
1989 _LT_DECL([], [AR], [1], [The archiver])
1990 _LT_DECL([], [AR_FLAGS], [1])
1992 AC_CHECK_TOOL(STRIP, strip, :)
1993 test -z "$STRIP" && STRIP=:
1994 _LT_DECL([], [STRIP], [1], [A symbol stripping program])
1996 AC_CHECK_TOOL(RANLIB, ranlib, :)
1997 test -z "$RANLIB" && RANLIB=:
1998 _LT_DECL([], [RANLIB], [1],
1999 [Commands used to install an old-style archive])
2001 # Determine commands to create old-style static archives.
2002 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
2003 old_postinstall_cmds='chmod 644 $oldlib'
2004 old_postuninstall_cmds=
2006 if test -n "$RANLIB"; then
2009 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
2012 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
2015 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
2017 _LT_DECL([], [old_postinstall_cmds], [2])
2018 _LT_DECL([], [old_postuninstall_cmds], [2])
2019 _LT_TAGDECL([], [old_archive_cmds], [2],
2020 [Commands used to build an old-style archive])
2021 ])# _LT_CMD_OLD_ARCHIVE
2024 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2025 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2026 # ----------------------------------------------------------------
2027 # Check whether the given compiler option works
2028 AC_DEFUN([_LT_COMPILER_OPTION],
2029 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2030 m4_require([_LT_DECL_SED])dnl
2031 AC_CACHE_CHECK([$1], [$2],
2033 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
2034 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
2035 lt_compiler_flag="$3"
2036 # Insert the option either (1) after the last *FLAGS variable, or
2037 # (2) before a word containing "conftest.", or (3) at the end.
2038 # Note that $ac_compile itself does not contain backslashes and begins
2039 # with a dollar sign (not a hyphen), so the echo should work correctly.
2040 # The option is referenced via a variable to avoid confusing sed.
2041 lt_compile=`echo "$ac_compile" | $SED \
2042 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
2043 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
2044 -e 's:$: $lt_compiler_flag:'`
2045 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
2046 (eval "$lt_compile" 2>conftest.err)
2048 cat conftest.err >&AS_MESSAGE_LOG_FD
2049 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
2050 if (exit $ac_status) && test -s "$ac_outfile"; then
2051 # The compiler can only warn and ignore the option if not recognized
2052 # So say no if there are warnings other than the usual output.
2053 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
2054 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
2055 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
2062 if test x"[$]$2" = xyes; then
2063 m4_if([$5], , :, [$5])
2065 m4_if([$6], , :, [$6])
2067 ])# _LT_COMPILER_OPTION
2070 AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
2071 dnl aclocal-1.4 backwards compatibility:
2072 dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
2075 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2076 # [ACTION-SUCCESS], [ACTION-FAILURE])
2077 # ----------------------------------------------------
2078 # Check whether the given linker option works
2079 AC_DEFUN([_LT_LINKER_OPTION],
2080 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2081 m4_require([_LT_DECL_SED])dnl
2082 AC_CACHE_CHECK([$1], [$2],
2084 save_LDFLAGS="$LDFLAGS"
2085 LDFLAGS="$LDFLAGS $3"
2086 echo "$lt_simple_link_test_code" > conftest.$ac_ext
2087 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
2088 # The linker can only warn and ignore the option if not recognized
2089 # So say no if there are warnings
2090 if test -s conftest.err; then
2091 # Append any errors to the config.log.
2092 cat conftest.err 1>&AS_MESSAGE_LOG_FD
2093 $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
2094 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
2095 if diff conftest.exp conftest.er2 >/dev/null; then
2103 LDFLAGS="$save_LDFLAGS"
2106 if test x"[$]$2" = xyes; then
2107 m4_if([$4], , :, [$4])
2109 m4_if([$5], , :, [$5])
2111 ])# _LT_LINKER_OPTION
2114 AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
2115 dnl aclocal-1.4 backwards compatibility:
2116 dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
2121 AC_DEFUN([LT_CMD_MAX_LEN],
2122 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2123 # find the maximum length of command line arguments
2124 AC_MSG_CHECKING([the maximum length of command line arguments])
2125 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
2131 # On DJGPP, this test can blow up pretty badly due to problems in libc
2132 # (any single argument exceeding 2000 bytes causes a buffer overrun
2133 # during glob expansion). Even if it were fixed, the result of this
2134 # check would be larger than it should be.
2135 lt_cv_sys_max_cmd_len=12288; # 12K is about right
2139 # Under GNU Hurd, this test is not required because there is
2140 # no limit to the length of command line arguments.
2141 # Libtool will interpret -1 as no limit whatsoever
2142 lt_cv_sys_max_cmd_len=-1;
2145 cygwin* | mingw* | cegcc*)
2146 # On Win9x/ME, this test blows up -- it succeeds, but takes
2147 # about 5 minutes as the teststring grows exponentially.
2148 # Worse, since 9x/ME are not pre-emptively multitasking,
2149 # you end up with a "frozen" computer, even though with patience
2150 # the test eventually succeeds (with a max line length of 256k).
2151 # Instead, let's just punt: use the minimum linelength reported by
2152 # all of the supported platforms: 8192 (on NT/2K/XP).
2153 lt_cv_sys_max_cmd_len=8192;
2157 # On AmigaOS with pdksh, this test takes hours, literally.
2158 # So we just punt and use a minimum line length of 8192.
2159 lt_cv_sys_max_cmd_len=8192;
2162 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
2163 # This has been around since 386BSD, at least. Likely further.
2164 if test -x /sbin/sysctl; then
2165 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
2166 elif test -x /usr/sbin/sysctl; then
2167 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
2169 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
2171 # And add a safety zone
2172 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
2173 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
2177 # We know the value 262144 and hardcode it with a safety zone (like BSD)
2178 lt_cv_sys_max_cmd_len=196608
2182 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
2183 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
2184 # nice to cause kernel panics so lets avoid the loop below.
2185 # First set a reasonable default.
2186 lt_cv_sys_max_cmd_len=16384
2188 if test -x /sbin/sysconfig; then
2189 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
2190 *1*) lt_cv_sys_max_cmd_len=-1 ;;
2195 lt_cv_sys_max_cmd_len=102400
2197 sysv5* | sco5v6* | sysv4.2uw2*)
2198 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
2199 if test -n "$kargmax"; then
2200 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
2202 lt_cv_sys_max_cmd_len=32768
2206 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
2207 if test -n "$lt_cv_sys_max_cmd_len"; then
2208 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
2209 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
2211 # Make teststring a little bigger before we do anything with it.
2212 # a 1K string should be a reasonable start.
2213 for i in 1 2 3 4 5 6 7 8 ; do
2214 teststring=$teststring$teststring
2216 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
2217 # If test is not a shell built-in, we'll probably end up computing a
2218 # maximum length that is only half of the actual maximum length, but
2220 while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
2221 = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
2222 test $i != 17 # 1/2 MB should be enough
2225 teststring=$teststring$teststring
2227 # Only check the string length outside the loop.
2228 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
2230 # Add a significant safety factor because C++ compilers can tack on
2231 # massive amounts of additional arguments before passing them to the
2232 # linker. It appears as though 1/2 is a usable value.
2233 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
2238 if test -n $lt_cv_sys_max_cmd_len ; then
2239 AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
2243 max_cmd_len=$lt_cv_sys_max_cmd_len
2244 _LT_DECL([], [max_cmd_len], [0],
2245 [What is the maximum length of a command?])
2249 AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
2250 dnl aclocal-1.4 backwards compatibility:
2251 dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
2256 m4_defun([_LT_HEADER_DLFCN],
2257 [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
2258 ])# _LT_HEADER_DLFCN
2261 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2262 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2263 # ----------------------------------------------------------------
2264 m4_defun([_LT_TRY_DLOPEN_SELF],
2265 [m4_require([_LT_HEADER_DLFCN])dnl
2266 if test "$cross_compiling" = yes; then :
2269 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
2270 lt_status=$lt_dlunknown
2271 cat > conftest.$ac_ext <<_LT_EOF
2272 [#line __oline__ "configure"
2273 #include "confdefs.h"
2282 # define LT_DLGLOBAL RTLD_GLOBAL
2285 # define LT_DLGLOBAL DL_GLOBAL
2287 # define LT_DLGLOBAL 0
2291 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
2292 find out it does not work in some platform. */
2293 #ifndef LT_DLLAZY_OR_NOW
2295 # define LT_DLLAZY_OR_NOW RTLD_LAZY
2298 # define LT_DLLAZY_OR_NOW DL_LAZY
2301 # define LT_DLLAZY_OR_NOW RTLD_NOW
2304 # define LT_DLLAZY_OR_NOW DL_NOW
2306 # define LT_DLLAZY_OR_NOW 0
2313 void fnord() { int i=42;}
2316 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
2317 int status = $lt_dlunknown;
2321 if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
2322 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
2323 /* dlclose (self); */
2331 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
2332 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
2335 x$lt_dlno_uscore) $1 ;;
2336 x$lt_dlneed_uscore) $2 ;;
2337 x$lt_dlunknown|x*) $3 ;;
2340 # compilation failed
2345 ])# _LT_TRY_DLOPEN_SELF
2348 # LT_SYS_DLOPEN_SELF
2349 # ------------------
2350 AC_DEFUN([LT_SYS_DLOPEN_SELF],
2351 [m4_require([_LT_HEADER_DLFCN])dnl
2352 if test "x$enable_dlopen" != xyes; then
2353 enable_dlopen=unknown
2354 enable_dlopen_self=unknown
2355 enable_dlopen_self_static=unknown
2362 lt_cv_dlopen="load_add_on"
2364 lt_cv_dlopen_self=yes
2367 mingw* | pw32* | cegcc*)
2368 lt_cv_dlopen="LoadLibrary"
2373 lt_cv_dlopen="dlopen"
2378 # if libdl is installed we need to link against it
2379 AC_CHECK_LIB([dl], [dlopen],
2380 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
2383 lt_cv_dlopen_self=yes
2388 AC_CHECK_FUNC([shl_load],
2389 [lt_cv_dlopen="shl_load"],
2390 [AC_CHECK_LIB([dld], [shl_load],
2391 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
2392 [AC_CHECK_FUNC([dlopen],
2393 [lt_cv_dlopen="dlopen"],
2394 [AC_CHECK_LIB([dl], [dlopen],
2395 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
2396 [AC_CHECK_LIB([svld], [dlopen],
2397 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
2398 [AC_CHECK_LIB([dld], [dld_link],
2399 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
2408 if test "x$lt_cv_dlopen" != xno; then
2414 case $lt_cv_dlopen in
2416 save_CPPFLAGS="$CPPFLAGS"
2417 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
2419 save_LDFLAGS="$LDFLAGS"
2420 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
2423 LIBS="$lt_cv_dlopen_libs $LIBS"
2425 AC_CACHE_CHECK([whether a program can dlopen itself],
2426 lt_cv_dlopen_self, [dnl
2427 _LT_TRY_DLOPEN_SELF(
2428 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
2429 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
2432 if test "x$lt_cv_dlopen_self" = xyes; then
2433 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
2434 AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
2435 lt_cv_dlopen_self_static, [dnl
2436 _LT_TRY_DLOPEN_SELF(
2437 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
2438 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
2442 CPPFLAGS="$save_CPPFLAGS"
2443 LDFLAGS="$save_LDFLAGS"
2448 case $lt_cv_dlopen_self in
2449 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
2450 *) enable_dlopen_self=unknown ;;
2453 case $lt_cv_dlopen_self_static in
2454 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
2455 *) enable_dlopen_self_static=unknown ;;
2458 _LT_DECL([dlopen_support], [enable_dlopen], [0],
2459 [Whether dlopen is supported])
2460 _LT_DECL([dlopen_self], [enable_dlopen_self], [0],
2461 [Whether dlopen of programs is supported])
2462 _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
2463 [Whether dlopen of statically linked programs is supported])
2464 ])# LT_SYS_DLOPEN_SELF
2467 AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
2468 dnl aclocal-1.4 backwards compatibility:
2469 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
2472 # _LT_COMPILER_C_O([TAGNAME])
2473 # ---------------------------
2474 # Check to see if options -c and -o are simultaneously supported by compiler.
2475 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2476 m4_defun([_LT_COMPILER_C_O],
2477 [m4_require([_LT_DECL_SED])dnl
2478 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2479 m4_require([_LT_TAG_COMPILER])dnl
2480 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
2481 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
2482 [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
2483 $RM -r conftest 2>/dev/null
2487 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
2489 lt_compiler_flag="-o out/conftest2.$ac_objext"
2490 # Insert the option either (1) after the last *FLAGS variable, or
2491 # (2) before a word containing "conftest.", or (3) at the end.
2492 # Note that $ac_compile itself does not contain backslashes and begins
2493 # with a dollar sign (not a hyphen), so the echo should work correctly.
2494 lt_compile=`echo "$ac_compile" | $SED \
2495 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
2496 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
2497 -e 's:$: $lt_compiler_flag:'`
2498 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
2499 (eval "$lt_compile" 2>out/conftest.err)
2501 cat out/conftest.err >&AS_MESSAGE_LOG_FD
2502 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
2503 if (exit $ac_status) && test -s out/conftest2.$ac_objext
2505 # The compiler can only warn and ignore the option if not recognized
2506 # So say no if there are warnings
2507 $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
2508 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
2509 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
2510 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
2513 chmod u+w . 2>&AS_MESSAGE_LOG_FD
2515 # SGI C++ compiler will create directory out/ii_files/ for
2516 # template instantiation
2517 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
2518 $RM out/* && rmdir out
2523 _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
2524 [Does compiler simultaneously support -c and -o options?])
2525 ])# _LT_COMPILER_C_O
2528 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2529 # ----------------------------------
2530 # Check to see if we can do hard links to lock some files if needed
2531 m4_defun([_LT_COMPILER_FILE_LOCKS],
2532 [m4_require([_LT_ENABLE_LOCK])dnl
2533 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2534 _LT_COMPILER_C_O([$1])
2536 hard_links="nottested"
2537 if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
2538 # do not overwrite the value of need_locks provided by the user
2539 AC_MSG_CHECKING([if we can lock with hard links])
2542 ln conftest.a conftest.b 2>/dev/null && hard_links=no
2544 ln conftest.a conftest.b 2>&5 || hard_links=no
2545 ln conftest.a conftest.b 2>/dev/null && hard_links=no
2546 AC_MSG_RESULT([$hard_links])
2547 if test "$hard_links" = no; then
2548 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
2554 _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
2555 ])# _LT_COMPILER_FILE_LOCKS
2560 m4_defun([_LT_CHECK_OBJDIR],
2561 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
2562 [rm -f .libs 2>/dev/null
2563 mkdir .libs 2>/dev/null
2564 if test -d .libs; then
2567 # MS-DOS does not allow filenames that begin with a dot.
2570 rmdir .libs 2>/dev/null])
2571 objdir=$lt_cv_objdir
2572 _LT_DECL([], [objdir], [0],
2573 [The name of the directory that contains temporary libtool files])dnl
2574 m4_pattern_allow([LT_OBJDIR])dnl
2575 AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
2576 [Define to the sub-directory in which libtool stores uninstalled libraries.])
2577 ])# _LT_CHECK_OBJDIR
2580 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2581 # --------------------------------------
2582 # Check hardcoding attributes.
2583 m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
2584 [AC_MSG_CHECKING([how to hardcode library paths into programs])
2585 _LT_TAGVAR(hardcode_action, $1)=
2586 if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
2587 test -n "$_LT_TAGVAR(runpath_var, $1)" ||
2588 test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
2590 # We can hardcode non-existent directories.
2591 if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
2592 # If the only mechanism to avoid hardcoding is shlibpath_var, we
2593 # have to relink, otherwise we might link with an installed library
2594 # when we should be linking with a yet-to-be-installed one
2595 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
2596 test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
2597 # Linking always hardcodes the temporary library directory.
2598 _LT_TAGVAR(hardcode_action, $1)=relink
2600 # We can link without hardcoding, and we can hardcode nonexisting dirs.
2601 _LT_TAGVAR(hardcode_action, $1)=immediate
2604 # We cannot hardcode anything, or else we can only hardcode existing
2606 _LT_TAGVAR(hardcode_action, $1)=unsupported
2608 AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
2610 if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
2611 test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
2612 # Fast installation is not supported
2613 enable_fast_install=no
2614 elif test "$shlibpath_overrides_runpath" = yes ||
2615 test "$enable_shared" = no; then
2616 # Fast installation is not necessary
2617 enable_fast_install=needless
2619 _LT_TAGDECL([], [hardcode_action], [0],
2620 [How to hardcode a shared library path into an executable])
2621 ])# _LT_LINKER_HARDCODE_LIBPATH
2626 m4_defun([_LT_CMD_STRIPLIB],
2627 [m4_require([_LT_DECL_EGREP])
2630 AC_MSG_CHECKING([whether stripping libraries is possible])
2631 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
2632 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
2633 test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2634 AC_MSG_RESULT([yes])
2636 # FIXME - insert some real tests, host_os isn't really good enough
2639 if test -n "$STRIP" ; then
2640 striplib="$STRIP -x"
2641 old_striplib="$STRIP -S"
2642 AC_MSG_RESULT([yes])
2652 _LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
2653 _LT_DECL([], [striplib], [1])
2654 ])# _LT_CMD_STRIPLIB
2657 # _LT_SYS_DYNAMIC_LINKER([TAG])
2658 # -----------------------------
2659 # PORTME Fill in your ld.so characteristics
2660 m4_defun([_LT_SYS_DYNAMIC_LINKER],
2661 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
2662 m4_require([_LT_DECL_EGREP])dnl
2663 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
2664 m4_require([_LT_DECL_OBJDUMP])dnl
2665 m4_require([_LT_DECL_SED])dnl
2666 AC_MSG_CHECKING([dynamic linker characteristics])
2669 if test "$GCC" = yes; then
2671 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
2672 *) lt_awk_arg="/^libraries:/" ;;
2674 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2675 if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
2676 # if the path contains ";" then we assume it to be the separator
2677 # otherwise default to the standard path separator (i.e. ":") - it is
2678 # assumed that no part of a normal pathname contains ";" but that should
2679 # okay in the real world where ";" in dirpaths is itself problematic.
2680 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
2682 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2684 # Ok, now we have the path, separated by spaces, we can step through it
2685 # and add multilib dir if necessary.
2686 lt_tmp_lt_search_path_spec=
2687 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
2688 for lt_sys_path in $lt_search_path_spec; do
2689 if test -d "$lt_sys_path/$lt_multi_os_dir"; then
2690 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
2692 test -d "$lt_sys_path" && \
2693 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
2696 lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
2697 BEGIN {RS=" "; FS="/|\n";} {
2700 for (lt_i = NF; lt_i > 0; lt_i--) {
2701 if ($lt_i != "" && $lt_i != ".") {
2702 if ($lt_i == "..") {
2705 if (lt_count == 0) {
2706 lt_foo="/" $lt_i lt_foo;
2713 if (lt_foo != "") { lt_freq[[lt_foo]]++; }
2714 if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
2716 sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
2718 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2721 libname_spec='lib$name'
2729 shlibpath_overrides_runpath=unknown
2731 dynamic_linker="$host_os ld.so"
2732 sys_lib_dlsearch_path_spec="/lib /usr/lib"
2733 need_lib_prefix=unknown
2734 hardcode_into_libs=no
2736 # when you set need_version to no, make sure it does not cause -set_version
2737 # flags to be left without arguments
2738 need_version=unknown
2743 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
2744 shlibpath_var=LIBPATH
2746 # AIX 3 has no versioning support, so we append a major version to the name.
2747 soname_spec='${libname}${release}${shared_ext}$major'
2754 hardcode_into_libs=yes
2755 if test "$host_cpu" = ia64; then
2756 # AIX 5 supports IA64
2757 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
2758 shlibpath_var=LD_LIBRARY_PATH
2760 # With GCC up to 2.95.x, collect2 would create an import file
2761 # for dependence libraries. The import file would start with
2762 # the line `#! .'. This would cause the generated library to
2763 # depend on `.', always an invalid library. This was fixed in
2764 # development snapshots of GCC prior to 3.0.
2766 aix4 | aix4.[[01]] | aix4.[[01]].*)
2767 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2769 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
2776 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
2777 # soname into executable. Probably we can add versioning support to
2778 # collect2, so additional links can be useful in future.
2779 if test "$aix_use_runtimelinking" = yes; then
2780 # If using run time linking (on AIX 4.2 or later) use lib<name>.so
2781 # instead of lib<name>.a to let people know that these are not
2782 # typical AIX shared libraries.
2783 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2785 # We preserve .a as extension for shared libraries through AIX4.2
2786 # and later when we are not doing run time linking.
2787 library_names_spec='${libname}${release}.a $libname.a'
2788 soname_spec='${libname}${release}${shared_ext}$major'
2790 shlibpath_var=LIBPATH
2797 # Since July 2007 AmigaOS4 officially supports .so libraries.
2798 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
2799 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2802 library_names_spec='$libname.ixlibrary $libname.a'
2803 # Create ${libname}_ixlibrary.a entries in /sys/libs.
2804 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 ${libname}_ixlibrary.a || exit 1; done'
2810 library_names_spec='${libname}${shared_ext}'
2811 dynamic_linker="$host_os ld.so"
2812 shlibpath_var=LIBRARY_PATH
2818 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2819 soname_spec='${libname}${release}${shared_ext}$major'
2820 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2821 shlibpath_var=LD_LIBRARY_PATH
2822 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2823 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2824 # the default ld.so.conf also contains /usr/contrib/lib and
2825 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2826 # libtool to hard-code these into programs
2829 cygwin* | mingw* | pw32* | cegcc*)
2830 version_type=windows
2835 case $GCC,$host_os in
2836 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
2837 library_names_spec='$libname.dll.a'
2838 # DLL is installed to $(libdir)/../bin by postinstall_cmds
2839 postinstall_cmds='base_file=`basename \${file}`~
2840 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
2841 dldir=$destdir/`dirname \$dlpath`~
2842 test -d \$dldir || mkdir -p \$dldir~
2843 $install_prog $dir/$dlname \$dldir/$dlname~
2844 chmod a+x \$dldir/$dlname~
2845 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
2846 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
2848 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
2849 dlpath=$dir/\$dldll~
2851 shlibpath_overrides_runpath=yes
2855 # Cygwin DLLs use 'cyg' prefix rather than 'lib'
2856 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2857 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
2860 # MinGW DLLs use traditional 'lib' prefix
2861 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2862 sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
2863 if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
2864 # It is most probably a Windows format PATH printed by
2865 # mingw gcc, but we are running on Cygwin. Gcc prints its search
2866 # path with ; separators, and with drive letters. We can handle the
2867 # drive letters (cygwin fileutils understands them), so leave them,
2868 # especially as we might pass files found there to a mingw objdump,
2869 # which wouldn't understand a cygwinified path. Ahh.
2870 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
2872 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
2876 # pw32 DLLs use 'pw' prefix rather than 'lib'
2877 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
2883 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
2886 dynamic_linker='Win32 ld.exe'
2887 # FIXME: first we should search . and the directory the executable is in
2891 darwin* | rhapsody*)
2892 dynamic_linker="$host_os dyld"
2896 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
2897 soname_spec='${libname}${release}${major}$shared_ext'
2898 shlibpath_overrides_runpath=yes
2899 shlibpath_var=DYLD_LIBRARY_PATH
2900 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
2902 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
2903 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
2910 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
2911 soname_spec='${libname}${release}${shared_ext}$major'
2912 shlibpath_var=LD_LIBRARY_PATH
2919 freebsd* | dragonfly*)
2920 # DragonFly does not have aout. When/if they implement a new
2921 # versioning mechanism, adjust this.
2922 if test -x /usr/bin/objformat; then
2923 objformat=`/usr/bin/objformat`
2926 freebsd[[123]]*) objformat=aout ;;
2930 version_type=freebsd-$objformat
2931 case $version_type in
2933 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
2938 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
2942 shlibpath_var=LD_LIBRARY_PATH
2945 shlibpath_overrides_runpath=yes
2947 freebsd3.[[01]]* | freebsdelf3.[[01]]*)
2948 shlibpath_overrides_runpath=yes
2949 hardcode_into_libs=yes
2951 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
2952 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
2953 shlibpath_overrides_runpath=no
2954 hardcode_into_libs=yes
2956 *) # from 4.6 on, and DragonFly
2957 shlibpath_overrides_runpath=yes
2958 hardcode_into_libs=yes
2967 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
2968 soname_spec='${libname}${release}${shared_ext}$major'
2969 shlibpath_var=LD_LIBRARY_PATH
2970 hardcode_into_libs=yes
2973 hpux9* | hpux10* | hpux11*)
2974 # Give a soname corresponding to the major version so that dld.sl refuses to
2975 # link against other versions.
2982 hardcode_into_libs=yes
2983 dynamic_linker="$host_os dld.so"
2984 shlibpath_var=LD_LIBRARY_PATH
2985 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
2986 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
2987 soname_spec='${libname}${release}${shared_ext}$major'
2988 if test "X$HPUX_IA64_MODE" = X32; then
2989 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
2991 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
2993 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
2997 hardcode_into_libs=yes
2998 dynamic_linker="$host_os dld.sl"
2999 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
3000 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
3001 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3002 soname_spec='${libname}${release}${shared_ext}$major'
3003 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
3004 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
3008 dynamic_linker="$host_os dld.sl"
3009 shlibpath_var=SHLIB_PATH
3010 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
3011 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3012 soname_spec='${libname}${release}${shared_ext}$major'
3015 # HP-UX runs *really* slowly unless shared libraries are mode 555.
3016 postinstall_cmds='chmod 555 $lib'
3023 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
3024 soname_spec='${libname}${release}${shared_ext}$major'
3025 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
3026 shlibpath_var=LD_LIBRARY_PATH
3027 shlibpath_overrides_runpath=no
3028 hardcode_into_libs=yes
3031 irix5* | irix6* | nonstopux*)
3033 nonstopux*) version_type=nonstopux ;;
3035 if test "$lt_cv_prog_gnu_ld" = yes; then
3043 soname_spec='${libname}${release}${shared_ext}$major'
3044 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
3046 irix5* | nonstopux*)
3050 case $LD in # libtool.m4 will add one of these switches to LD
3051 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
3052 libsuff= shlibsuff= libmagic=32-bit;;
3053 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
3054 libsuff=32 shlibsuff=N32 libmagic=N32;;
3055 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
3056 libsuff=64 shlibsuff=64 libmagic=64-bit;;
3057 *) libsuff= shlibsuff= libmagic=never-match;;
3061 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
3062 shlibpath_overrides_runpath=no
3063 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
3064 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
3065 hardcode_into_libs=yes
3068 # No shared lib support for Linux oldld, aout, or coff.
3069 linux*oldld* | linux*aout* | linux*coff*)
3073 # This must be Linux ELF.
3074 linux* | k*bsd*-gnu)
3078 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3079 soname_spec='${libname}${release}${shared_ext}$major'
3080 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
3081 shlibpath_var=LD_LIBRARY_PATH
3082 shlibpath_overrides_runpath=no
3083 # Some binutils ld are patched to set DT_RUNPATH
3084 save_LDFLAGS=$LDFLAGS
3086 eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
3087 LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
3088 AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
3089 [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
3090 [shlibpath_overrides_runpath=yes])])
3091 LDFLAGS=$save_LDFLAGS
3094 # This implies no fast_install, which is unacceptable.
3095 # Some rework will be needed to allow for fast_install
3096 # before this can be enabled.
3097 hardcode_into_libs=yes
3099 # Append ld.so.conf contents to the search path
3100 if test -f /etc/ld.so.conf; then
3101 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' ' '`
3102 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
3105 # We used to test for /lib/ld.so.1 and disable shared libraries on
3106 # powerpc, because MkLinux only supported shared libraries with the
3107 # GNU dynamic linker. Since this was broken with cross compilers,
3108 # most powerpc-linux boxes support dynamic linking these days and
3109 # people can always --disable-shared, the test was removed, and we
3110 # assume the GNU/Linux dynamic linker is in use.
3111 dynamic_linker='GNU/Linux ld.so'
3118 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
3119 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
3120 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
3121 dynamic_linker='NetBSD (a.out) ld.so'
3123 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
3124 soname_spec='${libname}${release}${shared_ext}$major'
3125 dynamic_linker='NetBSD ld.elf_so'
3127 shlibpath_var=LD_LIBRARY_PATH
3128 shlibpath_overrides_runpath=yes
3129 hardcode_into_libs=yes
3134 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3135 shlibpath_var=LD_LIBRARY_PATH
3136 shlibpath_overrides_runpath=yes
3143 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3144 soname_spec='${libname}${release}${shared_ext}$major'
3145 shlibpath_var=LD_LIBRARY_PATH
3146 shlibpath_overrides_runpath=no
3147 hardcode_into_libs=yes
3148 dynamic_linker='ldqnx.so'
3153 sys_lib_dlsearch_path_spec="/usr/lib"
3155 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
3157 openbsd3.3 | openbsd3.3.*) need_version=yes ;;
3158 *) need_version=no ;;
3160 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
3161 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
3162 shlibpath_var=LD_LIBRARY_PATH
3163 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3165 openbsd2.[[89]] | openbsd2.[[89]].*)
3166 shlibpath_overrides_runpath=no
3169 shlibpath_overrides_runpath=yes
3173 shlibpath_overrides_runpath=yes
3178 libname_spec='$name'
3181 library_names_spec='$libname${shared_ext} $libname.a'
3182 dynamic_linker='OS/2 ld.exe'
3183 shlibpath_var=LIBPATH
3186 osf3* | osf4* | osf5*)
3190 soname_spec='${libname}${release}${shared_ext}$major'
3191 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3192 shlibpath_var=LD_LIBRARY_PATH
3193 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
3194 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
3205 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3206 soname_spec='${libname}${release}${shared_ext}$major'
3207 shlibpath_var=LD_LIBRARY_PATH
3208 shlibpath_overrides_runpath=yes
3209 hardcode_into_libs=yes
3210 # ldd complains unless libraries are executable
3211 postinstall_cmds='chmod +x $lib'
3216 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
3217 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
3218 shlibpath_var=LD_LIBRARY_PATH
3219 shlibpath_overrides_runpath=yes
3220 if test "$with_gnu_ld" = yes; then
3228 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3229 soname_spec='${libname}${release}${shared_ext}$major'
3230 shlibpath_var=LD_LIBRARY_PATH
3231 case $host_vendor in
3233 shlibpath_overrides_runpath=no
3235 runpath_var=LD_RUN_PATH
3243 shlibpath_overrides_runpath=no
3244 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
3250 if test -d /usr/nec ;then
3252 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
3253 soname_spec='$libname${shared_ext}.$major'
3254 shlibpath_var=LD_LIBRARY_PATH
3258 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3259 version_type=freebsd-elf
3262 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
3263 soname_spec='${libname}${release}${shared_ext}$major'
3264 shlibpath_var=LD_LIBRARY_PATH
3265 shlibpath_overrides_runpath=yes
3266 hardcode_into_libs=yes
3267 if test "$with_gnu_ld" = yes; then
3268 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
3270 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
3273 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
3277 sys_lib_dlsearch_path_spec='/usr/lib'
3281 # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
3285 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3286 shlibpath_var=LD_LIBRARY_PATH
3287 shlibpath_overrides_runpath=no
3288 hardcode_into_libs=yes
3293 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
3294 soname_spec='${libname}${release}${shared_ext}$major'
3295 shlibpath_var=LD_LIBRARY_PATH
3302 AC_MSG_RESULT([$dynamic_linker])
3303 test "$dynamic_linker" = no && can_build_shared=no
3305 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
3306 if test "$GCC" = yes; then
3307 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
3310 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
3311 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
3313 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
3314 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
3317 _LT_DECL([], [variables_saved_for_relink], [1],
3318 [Variables whose values should be saved in libtool wrapper scripts and
3319 restored at link time])
3320 _LT_DECL([], [need_lib_prefix], [0],
3321 [Do we need the "lib" prefix for modules?])
3322 _LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
3323 _LT_DECL([], [version_type], [0], [Library versioning type])
3324 _LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
3325 _LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
3326 _LT_DECL([], [shlibpath_overrides_runpath], [0],
3327 [Is shlibpath searched before the hard-coded library search path?])
3328 _LT_DECL([], [libname_spec], [1], [Format of library name prefix])
3329 _LT_DECL([], [library_names_spec], [1],
3330 [[List of archive names. First name is the real one, the rest are links.
3331 The last name is the one that the linker finds with -lNAME]])
3332 _LT_DECL([], [soname_spec], [1],
3333 [[The coded name of the library, if different from the real name]])
3334 _LT_DECL([], [postinstall_cmds], [2],
3335 [Command to use after installation of a shared archive])
3336 _LT_DECL([], [postuninstall_cmds], [2],
3337 [Command to use after uninstallation of a shared archive])
3338 _LT_DECL([], [finish_cmds], [2],
3339 [Commands used to finish a libtool library installation in a directory])
3340 _LT_DECL([], [finish_eval], [1],
3341 [[As "finish_cmds", except a single script fragment to be evaled but
3343 _LT_DECL([], [hardcode_into_libs], [0],
3344 [Whether we should hardcode library paths into libraries])
3345 _LT_DECL([], [sys_lib_search_path_spec], [2],
3346 [Compile-time system search path for libraries])
3347 _LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
3348 [Run-time system search path for libraries])
3349 ])# _LT_SYS_DYNAMIC_LINKER
3352 # _LT_PATH_TOOL_PREFIX(TOOL)
3353 # --------------------------
3354 # find a file program which can recognize shared library
3355 AC_DEFUN([_LT_PATH_TOOL_PREFIX],
3356 [m4_require([_LT_DECL_EGREP])dnl
3357 AC_MSG_CHECKING([for $1])
3358 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
3360 [[\\/*] | ?:[\\/]*])
3361 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3364 lt_save_MAGIC_CMD="$MAGIC_CMD"
3365 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3366 dnl $ac_dummy forces splitting on constant user-supplied paths.
3367 dnl POSIX.2 word splitting is done only on the output of word expansions,
3368 dnl not every word. This closes a longstanding sh security hole.
3369 ac_dummy="m4_if([$2], , $PATH, [$2])"
3370 for ac_dir in $ac_dummy; do
3372 test -z "$ac_dir" && ac_dir=.
3373 if test -f $ac_dir/$1; then
3374 lt_cv_path_MAGIC_CMD="$ac_dir/$1"
3375 if test -n "$file_magic_test_file"; then
3376 case $deplibs_check_method in
3378 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
3379 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3380 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
3381 $EGREP "$file_magic_regex" > /dev/null; then
3386 *** Warning: the command libtool uses to detect shared libraries,
3387 *** $file_magic_cmd, produces output that libtool cannot recognize.
3388 *** The result is that libtool may fail to recognize shared libraries
3389 *** as such. This will affect the creation of libtool libraries that
3390 *** depend on shared libraries, but programs linked with such libtool
3391 *** libraries will work regardless of this problem. Nevertheless, you
3392 *** may want to report the problem to your system manager and/or to
3393 *** bug-libtool@gnu.org
3403 MAGIC_CMD="$lt_save_MAGIC_CMD"
3406 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3407 if test -n "$MAGIC_CMD"; then
3408 AC_MSG_RESULT($MAGIC_CMD)
3412 _LT_DECL([], [MAGIC_CMD], [0],
3413 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
3414 ])# _LT_PATH_TOOL_PREFIX
3417 AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
3418 dnl aclocal-1.4 backwards compatibility:
3419 dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
3424 # find a file program which can recognize a shared library
3425 m4_defun([_LT_PATH_MAGIC],
3426 [_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
3427 if test -z "$lt_cv_path_MAGIC_CMD"; then
3428 if test -n "$ac_tool_prefix"; then
3429 _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
3439 # find the pathname to the GNU or non-GNU linker
3440 AC_DEFUN([LT_PATH_LD],
3441 [AC_REQUIRE([AC_PROG_CC])dnl
3442 AC_REQUIRE([AC_CANONICAL_HOST])dnl
3443 AC_REQUIRE([AC_CANONICAL_BUILD])dnl
3444 m4_require([_LT_DECL_SED])dnl
3445 m4_require([_LT_DECL_EGREP])dnl
3447 AC_ARG_WITH([gnu-ld],
3448 [AS_HELP_STRING([--with-gnu-ld],
3449 [assume the C compiler uses GNU ld @<:@default=no@:>@])],
3450 [test "$withval" = no || with_gnu_ld=yes],
3451 [with_gnu_ld=no])dnl
3454 if test "$GCC" = yes; then
3455 # Check if gcc -print-prog-name=ld gives a path.
3456 AC_MSG_CHECKING([for ld used by $CC])
3459 # gcc leaves a trailing carriage return which upsets mingw
3460 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3462 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3465 # Accept absolute paths.
3466 [[\\/]]* | ?:[[\\/]]*)
3467 re_direlt='/[[^/]][[^/]]*/\.\./'
3468 # Canonicalize the pathname of ld
3469 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
3470 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
3471 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
3473 test -z "$LD" && LD="$ac_prog"
3476 # If it fails, then pretend we aren't using GCC.
3480 # If it is relative, then search for the first ld in PATH.
3484 elif test "$with_gnu_ld" = yes; then
3485 AC_MSG_CHECKING([for GNU ld])
3487 AC_MSG_CHECKING([for non-GNU ld])
3489 AC_CACHE_VAL(lt_cv_path_LD,
3490 [if test -z "$LD"; then
3491 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3492 for ac_dir in $PATH; do
3494 test -z "$ac_dir" && ac_dir=.
3495 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
3496 lt_cv_path_LD="$ac_dir/$ac_prog"
3497 # Check to see if the program is GNU ld. I'd rather use --version,
3498 # but apparently some variants of GNU ld only accept -v.
3499 # Break only if it was the GNU/non-GNU ld that we prefer.
3500 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
3501 *GNU* | *'with BFD'*)
3502 test "$with_gnu_ld" != no && break
3505 test "$with_gnu_ld" != yes && break
3512 lt_cv_path_LD="$LD" # Let the user override the test with a path.
3515 if test -n "$LD"; then
3520 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
3524 _LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
3528 AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
3529 AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
3530 dnl aclocal-1.4 backwards compatibility:
3531 dnl AC_DEFUN([AM_PROG_LD], [])
3532 dnl AC_DEFUN([AC_PROG_LD], [])
3537 m4_defun([_LT_PATH_LD_GNU],
3538 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
3539 [# I'd rather use --version here, but apparently some GNU lds only accept -v.
3540 case `$LD -v 2>&1 </dev/null` in
3541 *GNU* | *'with BFD'*)
3542 lt_cv_prog_gnu_ld=yes
3545 lt_cv_prog_gnu_ld=no
3548 with_gnu_ld=$lt_cv_prog_gnu_ld
3554 # find reload flag for linker
3555 # -- PORTME Some linkers may need a different reload flag.
3556 m4_defun([_LT_CMD_RELOAD],
3557 [AC_CACHE_CHECK([for $LD option to reload object files],
3558 lt_cv_ld_reload_flag,
3559 [lt_cv_ld_reload_flag='-r'])
3560 reload_flag=$lt_cv_ld_reload_flag
3561 case $reload_flag in
3563 *) reload_flag=" $reload_flag" ;;
3565 reload_cmds='$LD$reload_flag -o $output$reload_objs'
3568 if test "$GCC" = yes; then
3569 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
3571 reload_cmds='$LD$reload_flag -o $output$reload_objs'
3575 _LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
3576 _LT_DECL([], [reload_cmds], [2])dnl
3580 # _LT_CHECK_MAGIC_METHOD
3581 # ----------------------
3582 # how to check for library dependencies
3583 # -- PORTME fill in with the dynamic library characteristics
3584 m4_defun([_LT_CHECK_MAGIC_METHOD],
3585 [m4_require([_LT_DECL_EGREP])
3586 m4_require([_LT_DECL_OBJDUMP])
3587 AC_CACHE_CHECK([how to recognize dependent libraries],
3588 lt_cv_deplibs_check_method,
3589 [lt_cv_file_magic_cmd='$MAGIC_CMD'
3590 lt_cv_file_magic_test_file=
3591 lt_cv_deplibs_check_method='unknown'
3592 # Need to set the preceding variable on all platforms that support
3593 # interlibrary dependencies.
3594 # 'none' -- dependencies not supported.
3595 # `unknown' -- same as none, but documents that we really don't know.
3596 # 'pass_all' -- all dependencies passed with no checks.
3597 # 'test_compile' -- check by making test program.
3598 # 'file_magic [[regex]]' -- check by looking for files in library path
3599 # which responds to the $file_magic_cmd with a given extended regex.
3600 # If you have `file' or equivalent on your system and you're not sure
3601 # whether `pass_all' will *always* work, you probably want this one.
3605 lt_cv_deplibs_check_method=pass_all
3609 lt_cv_deplibs_check_method=pass_all
3613 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
3614 lt_cv_file_magic_cmd='/usr/bin/file -L'
3615 lt_cv_file_magic_test_file=/shlib/libc.so
3619 # func_win32_libid is a shell function defined in ltmain.sh
3620 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3621 lt_cv_file_magic_cmd='func_win32_libid'
3625 # Base MSYS/MinGW do not provide the 'file' command needed by
3626 # func_win32_libid shell function, so use a weaker test based on 'objdump',
3627 # unless we find 'file', for example because we are cross-compiling.
3628 if ( file / ) >/dev/null 2>&1; then
3629 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
3630 lt_cv_file_magic_cmd='func_win32_libid'
3632 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
3633 lt_cv_file_magic_cmd='$OBJDUMP -f'
3638 # use the weaker test based on 'objdump'. See mingw*.
3639 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
3640 lt_cv_file_magic_cmd='$OBJDUMP -f'
3643 darwin* | rhapsody*)
3644 lt_cv_deplibs_check_method=pass_all
3647 freebsd* | dragonfly*)
3648 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3651 # Not sure whether the presence of OpenBSD here was a mistake.
3652 # Let's accept both of them until this is cleared up.
3653 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
3654 lt_cv_file_magic_cmd=/usr/bin/file
3655 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3659 lt_cv_deplibs_check_method=pass_all
3664 lt_cv_deplibs_check_method=pass_all
3667 hpux10.20* | hpux11*)
3668 lt_cv_file_magic_cmd=/usr/bin/file
3671 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
3672 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
3675 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
3676 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
3679 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
3680 lt_cv_file_magic_test_file=/usr/lib/libc.sl
3686 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
3687 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
3690 irix5* | irix6* | nonstopux*)
3692 *-32|*"-32 ") libmagic=32-bit;;
3693 *-n32|*"-n32 ") libmagic=N32;;
3694 *-64|*"-64 ") libmagic=64-bit;;
3695 *) libmagic=never-match;;
3697 lt_cv_deplibs_check_method=pass_all
3700 # This must be Linux ELF.
3701 linux* | k*bsd*-gnu)
3702 lt_cv_deplibs_check_method=pass_all
3706 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
3707 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3709 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
3714 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
3715 lt_cv_file_magic_cmd=/usr/bin/file
3716 lt_cv_file_magic_test_file=/usr/lib/libnls.so
3720 lt_cv_deplibs_check_method=pass_all
3724 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3725 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
3727 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
3731 osf3* | osf4* | osf5*)
3732 lt_cv_deplibs_check_method=pass_all
3736 lt_cv_deplibs_check_method=pass_all
3740 lt_cv_deplibs_check_method=pass_all
3743 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
3744 lt_cv_deplibs_check_method=pass_all
3748 case $host_vendor in
3750 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
3751 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3754 lt_cv_deplibs_check_method=pass_all
3757 lt_cv_file_magic_cmd='/bin/file'
3758 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
3761 lt_cv_file_magic_cmd='/bin/file'
3762 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3763 lt_cv_file_magic_test_file=/lib/libc.so
3766 lt_cv_deplibs_check_method=pass_all
3769 lt_cv_deplibs_check_method=pass_all
3775 lt_cv_deplibs_check_method=pass_all
3779 file_magic_cmd=$lt_cv_file_magic_cmd
3780 deplibs_check_method=$lt_cv_deplibs_check_method
3781 test -z "$deplibs_check_method" && deplibs_check_method=unknown
3783 _LT_DECL([], [deplibs_check_method], [1],
3784 [Method to check whether dependent libraries are shared objects])
3785 _LT_DECL([], [file_magic_cmd], [1],
3786 [Command to use when deplibs_check_method == "file_magic"])
3787 ])# _LT_CHECK_MAGIC_METHOD
3792 # find the pathname to a BSD- or MS-compatible name lister
3793 AC_DEFUN([LT_PATH_NM],
3794 [AC_REQUIRE([AC_PROG_CC])dnl
3795 AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
3796 [if test -n "$NM"; then
3797 # Let the user override the test.
3800 lt_nm_to_check="${ac_tool_prefix}nm"
3801 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
3802 lt_nm_to_check="$lt_nm_to_check nm"
3804 for lt_tmp_nm in $lt_nm_to_check; do
3805 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3806 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
3808 test -z "$ac_dir" && ac_dir=.
3809 tmp_nm="$ac_dir/$lt_tmp_nm"
3810 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
3811 # Check to see if the nm accepts a BSD-compat flag.
3812 # Adding the `sed 1q' prevents false positives on HP-UX, which says:
3813 # nm: unknown option "B" ignored
3814 # Tru64's nm complains that /dev/null is an invalid object file
3815 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
3816 */dev/null* | *'Invalid file or object type'*)
3817 lt_cv_path_NM="$tmp_nm -B"
3821 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
3823 lt_cv_path_NM="$tmp_nm -p"
3827 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3828 continue # so that we can try to find one that supports BSD flags
3837 : ${lt_cv_path_NM=no}
3839 if test "$lt_cv_path_NM" != "no"; then
3842 # Didn't find any BSD compatible name lister, look for dumpbin.
3843 AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
3845 if test "$DUMPBIN" != ":"; then
3849 test -z "$NM" && NM=nm
3851 _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
3853 AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
3854 [lt_cv_nm_interface="BSD nm"
3855 echo "int some_variable = 0;" > conftest.$ac_ext
3856 (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
3857 (eval "$ac_compile" 2>conftest.err)
3858 cat conftest.err >&AS_MESSAGE_LOG_FD
3859 (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
3860 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
3861 cat conftest.err >&AS_MESSAGE_LOG_FD
3862 (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
3863 cat conftest.out >&AS_MESSAGE_LOG_FD
3864 if $GREP 'External.*some_variable' conftest.out > /dev/null; then
3865 lt_cv_nm_interface="MS dumpbin"
3871 AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
3872 AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
3873 dnl aclocal-1.4 backwards compatibility:
3874 dnl AC_DEFUN([AM_PROG_NM], [])
3875 dnl AC_DEFUN([AC_PROG_NM], [])
3880 # check for math library
3881 AC_DEFUN([LT_LIB_M],
3882 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3885 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
3886 # These system don't have libm, or don't need it
3889 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3890 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
3893 AC_CHECK_LIB(m, cos, LIBM="-lm")
3900 AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
3901 dnl aclocal-1.4 backwards compatibility:
3902 dnl AC_DEFUN([AC_CHECK_LIBM], [])
3905 # _LT_COMPILER_NO_RTTI([TAGNAME])
3906 # -------------------------------
3907 m4_defun([_LT_COMPILER_NO_RTTI],
3908 [m4_require([_LT_TAG_COMPILER])dnl
3910 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
3912 if test "$GCC" = yes; then
3913 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
3915 _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
3916 lt_cv_prog_compiler_rtti_exceptions,
3917 [-fno-rtti -fno-exceptions], [],
3918 [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
3920 _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
3921 [Compiler flag to turn off builtin functions])
3922 ])# _LT_COMPILER_NO_RTTI
3925 # _LT_CMD_GLOBAL_SYMBOLS
3926 # ----------------------
3927 m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
3928 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
3929 AC_REQUIRE([AC_PROG_CC])dnl
3930 AC_REQUIRE([LT_PATH_NM])dnl
3931 AC_REQUIRE([LT_PATH_LD])dnl
3932 m4_require([_LT_DECL_SED])dnl
3933 m4_require([_LT_DECL_EGREP])dnl
3934 m4_require([_LT_TAG_COMPILER])dnl
3936 # Check for command to grab the raw symbol name followed by C symbol from nm.
3937 AC_MSG_CHECKING([command to parse $NM output from $compiler object])
3938 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
3940 # These are sane defaults that work on at least a few old systems.
3941 # [They come from Ultrix. What could be older than Ultrix?!! ;)]
3943 # Character class describing NM global symbol codes.
3944 symcode='[[BCDEGRST]]'
3946 # Regexp to match symbols that can be accessed directly from C.
3947 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
3949 # Define system-specific variables.
3954 cygwin* | mingw* | pw32* | cegcc*)
3955 symcode='[[ABCDGISTW]]'
3958 if test "$host_cpu" = ia64; then
3959 symcode='[[ABCDEGRST]]'
3963 symcode='[[BCDEGRST]]'
3966 symcode='[[BCDEGQRST]]'
3977 sysv5* | sco5v6* | unixware* | OpenUNIX*)
3981 symcode='[[DFNSTU]]'
3985 # If we're using GNU nm, then use its standard symbol codes.
3986 case `$NM -V 2>&1` in
3987 *GNU* | *'with BFD'*)
3988 symcode='[[ABCDGIRSTW]]' ;;
3991 # Transform an extracted symbol line into a proper C declaration.
3992 # Some systems (esp. on ia64) link data and code symbols differently,
3993 # so use this general approach.
3994 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
3996 # Transform an extracted symbol line into symbol name and symbol address
3997 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
3998 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* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
4000 # Handle CRLF in mingw tool chain
4004 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
4008 # Try without a prefix underscore, then with it.
4009 for ac_symprfx in "" "_"; do
4011 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
4012 symxfrm="\\1 $ac_symprfx\\2 \\2"
4014 # Write the raw and C identifiers.
4015 if test "$lt_cv_nm_interface" = "MS dumpbin"; then
4016 # Fake it for dumpbin and say T for any non-static function
4017 # and D for any global variable.
4018 # Also find C++ and __fastcall symbols from MSVC++,
4019 # which start with @ or ?.
4020 lt_cv_sys_global_symbol_pipe="$AWK ['"\
4021 " {last_section=section; section=\$ 3};"\
4022 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
4023 " \$ 0!~/External *\|/{next};"\
4024 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
4025 " {if(hide[section]) next};"\
4026 " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
4027 " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
4028 " s[1]~/^[@?]/{print s[1], s[1]; next};"\
4029 " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
4030 " ' prfx=^$ac_symprfx]"
4032 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
4035 # Check to see that the pipe works correctly.
4039 cat > conftest.$ac_ext <<_LT_EOF
4044 void nm_test_func(void);
4045 void nm_test_func(void){}
4049 int main(){nm_test_var='a';nm_test_func();return(0);}
4052 if AC_TRY_EVAL(ac_compile); then
4053 # Now try to grab the symbols.
4055 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
4056 # Try sorting and uniquifying the output.
4057 if sort "$nlist" | uniq > "$nlist"T; then
4058 mv -f "$nlist"T "$nlist"
4063 # Make sure that we snagged all the symbols we need.
4064 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
4065 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
4066 cat <<_LT_EOF > conftest.$ac_ext
4072 # Now generate the symbol file.
4073 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
4075 cat <<_LT_EOF >> conftest.$ac_ext
4077 /* The mapping between symbol names and symbols. */
4082 lt__PROGRAM__LTX_preloaded_symbols[[]] =
4084 { "@PROGRAM@", (void *) 0 },
4086 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
4087 cat <<\_LT_EOF >> conftest.$ac_ext
4091 /* This works around a problem in FreeBSD linker */
4092 #ifdef FREEBSD_WORKAROUND
4093 static const void *lt_preloaded_setup() {
4094 return lt__PROGRAM__LTX_preloaded_symbols;
4102 # Now try linking the two files.
4103 mv conftest.$ac_objext conftstm.$ac_objext
4104 lt_save_LIBS="$LIBS"
4105 lt_save_CFLAGS="$CFLAGS"
4106 LIBS="conftstm.$ac_objext"
4107 CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
4108 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
4111 LIBS="$lt_save_LIBS"
4112 CFLAGS="$lt_save_CFLAGS"
4114 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
4117 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
4120 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
4123 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
4124 cat conftest.$ac_ext >&5
4126 rm -rf conftest* conftst*
4128 # Do not use the global_symbol_pipe unless it works.
4129 if test "$pipe_works" = yes; then
4132 lt_cv_sys_global_symbol_pipe=
4136 if test -z "$lt_cv_sys_global_symbol_pipe"; then
4137 lt_cv_sys_global_symbol_to_cdecl=
4139 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
4140 AC_MSG_RESULT(failed)
4145 _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
4146 [Take the output of nm and produce a listing of raw symbols and C names])
4147 _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
4148 [Transform the output of nm in a proper C declaration])
4149 _LT_DECL([global_symbol_to_c_name_address],
4150 [lt_cv_sys_global_symbol_to_c_name_address], [1],
4151 [Transform the output of nm in a C name address pair])
4152 _LT_DECL([global_symbol_to_c_name_address_lib_prefix],
4153 [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
4154 [Transform the output of nm in a C name address pair when lib prefix is needed])
4155 ]) # _LT_CMD_GLOBAL_SYMBOLS
4158 # _LT_COMPILER_PIC([TAGNAME])
4159 # ---------------------------
4160 m4_defun([_LT_COMPILER_PIC],
4161 [m4_require([_LT_TAG_COMPILER])dnl
4162 _LT_TAGVAR(lt_prog_compiler_wl, $1)=
4163 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4164 _LT_TAGVAR(lt_prog_compiler_static, $1)=
4166 AC_MSG_CHECKING([for $compiler option to produce PIC])
4167 m4_if([$1], [CXX], [
4168 # C++ specific cases for pic, static, wl, etc.
4169 if test "$GXX" = yes; then
4170 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4171 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4175 # All AIX code is PIC.
4176 if test "$host_cpu" = ia64; then
4177 # AIX 5 now supports IA64 processor
4178 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4185 # see comment about AmigaOS4 .so support
4186 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4189 # FIXME: we need at least 68020 code to build shared libraries, but
4190 # adding the `-m68020' flag to GCC prevents building anything better,
4192 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4197 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4198 # PIC is the default for these OSes.
4200 mingw* | cygwin* | os2* | pw32* | cegcc*)
4201 # This hack is so that the source file can tell whether it is being
4202 # built for inclusion in a dll (and should export symbols for example).
4203 # Although the cygwin gcc ignores -fPIC, still need this for old-style
4204 # (--disable-auto-import) libraries
4205 m4_if([$1], [GCJ], [],
4206 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4208 darwin* | rhapsody*)
4209 # PIC is the default on this platform
4210 # Common symbols not allowed in MH_DYLIB files
4211 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4214 # DJGPP does not support shared libraries at all
4215 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4218 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
4219 # Instead, we relocate shared libraries at runtime.
4222 if test -d /usr/nec; then
4223 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4227 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
4228 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
4229 # sets the default TLS model and affects inlining.
4234 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4239 # QNX uses GNU C++, but need to define -shared option too, otherwise
4241 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4244 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4250 # All AIX code is PIC.
4251 if test "$host_cpu" = ia64; then
4252 # AIX 5 now supports IA64 processor
4253 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4255 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4259 case $cc_basename in
4261 # Green Hills C++ Compiler
4262 # _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"
4267 case $cc_basename in
4269 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4272 # Green Hills C++ Compiler
4273 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4279 freebsd* | dragonfly*)
4280 # FreeBSD uses GNU C++
4282 hpux9* | hpux10* | hpux11*)
4283 case $cc_basename in
4285 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4286 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4287 if test "$host_cpu" != ia64; then
4288 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4292 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4293 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4299 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4308 # This is c89, which is MS Visual C++ (no shared libs)
4309 # Anyone wants to do a port?
4311 irix5* | irix6* | nonstopux*)
4312 case $cc_basename in
4314 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4315 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4316 # CC pic flag -KPIC is the default.
4322 linux* | k*bsd*-gnu)
4323 case $cc_basename in
4326 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4327 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4330 # old Intel C++ for x86_64 which still supported -KPIC.
4331 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4332 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4333 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4336 # Intel C++, used to be incompatible with GCC.
4337 # ICC 10 doesn't accept -KPIC any more.
4338 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4339 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4340 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4343 # Portland Group C++ compiler
4344 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4345 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4346 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4350 # Make sure the PIC flag is empty. It appears that all Alpha
4351 # Linux and Compaq Tru64 Unix objects are PIC.
4352 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4353 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4357 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4358 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4359 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4362 case `$CC -V 2>&1 | sed 5q` in
4365 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4366 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4367 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4378 case $cc_basename in
4380 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
4389 # QNX uses GNU C++, but need to define -shared option too, otherwise
4391 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4393 osf3* | osf4* | osf5*)
4394 case $cc_basename in
4396 _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
4399 # Rational C++ 2.4.1
4400 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4403 # Digital/Compaq C++
4404 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4405 # Make sure the PIC flag is empty. It appears that all Alpha
4406 # Linux and Compaq Tru64 Unix objects are PIC.
4407 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4408 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4417 case $cc_basename in
4419 # Sun C++ 4.2, 5.x and Centerline C++
4420 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4421 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4422 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4425 # Green Hills C++ Compiler
4426 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4433 case $cc_basename in
4436 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4437 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4441 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4447 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4448 case $cc_basename in
4450 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4451 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4452 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4457 case $cc_basename in
4459 # NonStop-UX NCC 3.20
4460 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4469 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4475 if test "$GCC" = yes; then
4476 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4477 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4481 # All AIX code is PIC.
4482 if test "$host_cpu" = ia64; then
4483 # AIX 5 now supports IA64 processor
4484 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4491 # see comment about AmigaOS4 .so support
4492 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4495 # FIXME: we need at least 68020 code to build shared libraries, but
4496 # adding the `-m68020' flag to GCC prevents building anything better,
4498 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
4503 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
4504 # PIC is the default for these OSes.
4507 mingw* | cygwin* | pw32* | os2* | cegcc*)
4508 # This hack is so that the source file can tell whether it is being
4509 # built for inclusion in a dll (and should export symbols for example).
4510 # Although the cygwin gcc ignores -fPIC, still need this for old-style
4511 # (--disable-auto-import) libraries
4512 m4_if([$1], [GCJ], [],
4513 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4516 darwin* | rhapsody*)
4517 # PIC is the default on this platform
4518 # Common symbols not allowed in MH_DYLIB files
4519 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
4523 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
4524 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
4525 # sets the default TLS model and affects inlining.
4531 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4537 # Interix 3.x gcc -fpic/-fPIC options generate broken code.
4538 # Instead, we relocate shared libraries at runtime.
4542 # Just because we use GCC doesn't mean we suddenly get shared libraries
4543 # on systems that don't support them.
4544 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4549 # QNX uses GNU C++, but need to define -shared option too, otherwise
4551 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4555 if test -d /usr/nec; then
4556 _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
4561 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4565 # PORTME Check for flag to pass linker flags through the system compiler.
4568 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4569 if test "$host_cpu" = ia64; then
4570 # AIX 5 now supports IA64 processor
4571 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4573 _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
4577 mingw* | cygwin* | pw32* | os2* | cegcc*)
4578 # This hack is so that the source file can tell whether it is being
4579 # built for inclusion in a dll (and should export symbols for example).
4580 m4_if([$1], [GCJ], [],
4581 [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
4584 hpux9* | hpux10* | hpux11*)
4585 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4586 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
4593 _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
4596 # Is there a better lt_prog_compiler_static that works with the bundled CC?
4597 _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
4600 irix5* | irix6* | nonstopux*)
4601 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4602 # PIC (with -KPIC) is the default.
4603 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4606 linux* | k*bsd*-gnu)
4607 case $cc_basename in
4608 # old Intel for x86_64 which still supported -KPIC.
4610 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4611 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4612 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4614 # icc used to be incompatible with GCC.
4615 # ICC 10 doesn't accept -KPIC any more.
4617 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4618 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
4619 _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
4621 # Lahey Fortran 8.1.
4623 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4624 _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
4625 _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
4627 pgcc* | pgf77* | pgf90* | pgf95*)
4628 # Portland Group compilers (*not* the Pentium gcc compiler,
4629 # which looks to be a dead project)
4630 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4631 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
4632 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4635 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4636 # All Alpha code is PIC.
4637 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4640 # IBM XL C 8.0/Fortran 10.1 on PPC
4641 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4642 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
4643 _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
4646 case `$CC -V 2>&1 | sed 5q` in
4649 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4650 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4651 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4654 # Sun Fortran 8.3 passes all unrecognized flags to the linker
4655 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4656 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4657 _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
4665 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4666 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4670 # QNX uses GNU C++, but need to define -shared option too, otherwise
4672 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
4675 osf3* | osf4* | osf5*)
4676 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4677 # All OSF/1 code is PIC.
4678 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4682 _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
4686 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4687 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4688 case $cc_basename in
4690 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
4692 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
4697 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
4698 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
4699 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4702 sysv4 | sysv4.2uw2* | sysv4.3*)
4703 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4704 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4705 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4709 if test -d /usr/nec ;then
4710 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
4711 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4715 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
4716 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4717 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
4718 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4722 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
4723 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4727 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
4728 _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
4732 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
4738 # For platforms which do not support PIC, -DPIC is meaningless:
4740 _LT_TAGVAR(lt_prog_compiler_pic, $1)=
4743 _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
4746 AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
4747 _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
4748 [How to pass a linker flag through the compiler])
4751 # Check to make sure the PIC flag actually works.
4753 if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
4754 _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
4755 [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
4756 [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
4757 [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
4759 *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
4761 [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
4762 _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
4764 _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
4765 [Additional compiler flags for building library objects])
4768 # Check to make sure the static flag actually works.
4770 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
4771 _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
4772 _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
4773 $lt_tmp_static_flag,
4775 [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
4776 _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
4777 [Compiler flag to prevent dynamic linking])
4778 ])# _LT_COMPILER_PIC
4781 # _LT_LINKER_SHLIBS([TAGNAME])
4782 # ----------------------------
4783 # See if the linker supports building shared libraries.
4784 m4_defun([_LT_LINKER_SHLIBS],
4785 [AC_REQUIRE([LT_PATH_LD])dnl
4786 AC_REQUIRE([LT_PATH_NM])dnl
4787 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
4788 m4_require([_LT_DECL_EGREP])dnl
4789 m4_require([_LT_DECL_SED])dnl
4790 m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
4791 m4_require([_LT_TAG_COMPILER])dnl
4792 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
4793 m4_if([$1], [CXX], [
4794 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4797 # If we're using GNU nm, then we don't want the "-C" option.
4798 # -C means demangle to AIX nm, but means don't demangle with GNU nm
4799 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
4800 _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'
4802 _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'
4806 _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
4808 cygwin* | mingw* | cegcc*)
4809 _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'
4812 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4815 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4818 _LT_TAGVAR(allow_undefined_flag, $1)=
4819 _LT_TAGVAR(always_export_symbols, $1)=no
4820 _LT_TAGVAR(archive_cmds, $1)=
4821 _LT_TAGVAR(archive_expsym_cmds, $1)=
4822 _LT_TAGVAR(compiler_needs_object, $1)=no
4823 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
4824 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
4825 _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
4826 _LT_TAGVAR(hardcode_automatic, $1)=no
4827 _LT_TAGVAR(hardcode_direct, $1)=no
4828 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
4829 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
4830 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
4831 _LT_TAGVAR(hardcode_libdir_separator, $1)=
4832 _LT_TAGVAR(hardcode_minus_L, $1)=no
4833 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
4834 _LT_TAGVAR(inherit_rpath, $1)=no
4835 _LT_TAGVAR(link_all_deplibs, $1)=unknown
4836 _LT_TAGVAR(module_cmds, $1)=
4837 _LT_TAGVAR(module_expsym_cmds, $1)=
4838 _LT_TAGVAR(old_archive_from_new_cmds, $1)=
4839 _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
4840 _LT_TAGVAR(thread_safe_flag_spec, $1)=
4841 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4842 # include_expsyms should be a list of space-separated symbols to be *always*
4843 # included in the symbol list
4844 _LT_TAGVAR(include_expsyms, $1)=
4845 # exclude_expsyms can be an extended regexp of symbols to exclude
4846 # it will be wrapped by ` (' and `)$', so one must not match beginning or
4847 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
4848 # as well as any symbol that contains `d'.
4849 _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
4850 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
4851 # platforms (ab)use it in PIC code, but their linkers get confused if
4852 # the symbol is explicitly referenced. Since portable code cannot
4853 # rely on this symbol name, it's probably fine to never include it in
4854 # preloaded symbol tables.
4855 # Exclude shared library initialization/finalization symbols.
4856 dnl Note also adjust exclude_expsyms for C++ above.
4857 extract_expsyms_cmds=
4860 cygwin* | mingw* | pw32* | cegcc*)
4861 # FIXME: the MSVC++ port hasn't been tested in a loooong time
4862 # When not using gcc, we currently assume that we are using
4863 # Microsoft Visual C++.
4864 if test "$GCC" != yes; then
4869 # we just hope/assume this is gcc and not c89 (= MSVC++)
4877 _LT_TAGVAR(ld_shlibs, $1)=yes
4878 if test "$with_gnu_ld" = yes; then
4879 # If archive_cmds runs LD, not CC, wlarc should be empty
4882 # Set some defaults for GNU ld with shared library support. These
4883 # are reset later if shared libraries are not supported. Putting them
4884 # here allows them to be overridden if necessary.
4885 runpath_var=LD_RUN_PATH
4886 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
4887 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
4888 # ancient GNU ld didn't support --whole-archive et. al.
4889 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
4890 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
4892 _LT_TAGVAR(whole_archive_flag_spec, $1)=
4894 supports_anon_versioning=no
4895 case `$LD -v 2>&1` in
4896 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
4897 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
4898 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
4899 *\ 2.11.*) ;; # other 2.11 versions
4900 *) supports_anon_versioning=yes ;;
4903 # See if GNU ld supports shared libraries.
4906 # On AIX/PPC, the GNU linker is very broken
4907 if test "$host_cpu" != ia64; then
4908 _LT_TAGVAR(ld_shlibs, $1)=no
4911 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
4912 *** to be unable to reliably create shared libraries on AIX.
4913 *** Therefore, libtool is disabling shared libraries support. If you
4914 *** really care for shared libraries, you may want to modify your PATH
4915 *** so that a non-GNU linker is found, and then restart.
4924 # see comment about AmigaOS4 .so support
4925 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4926 _LT_TAGVAR(archive_expsym_cmds, $1)=''
4929 _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)'
4930 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4931 _LT_TAGVAR(hardcode_minus_L, $1)=yes
4937 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
4938 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4939 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
4940 # support --undefined. This deserves some investigation. FIXME
4941 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
4943 _LT_TAGVAR(ld_shlibs, $1)=no
4947 cygwin* | mingw* | pw32* | cegcc*)
4948 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
4949 # as there is no search path for DLLs.
4950 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
4951 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
4952 _LT_TAGVAR(always_export_symbols, $1)=no
4953 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
4954 _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'
4956 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
4957 _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'
4958 # If the export-symbols file already is a .def file (1st line
4959 # is EXPORTS), use it as is; otherwise, prepend...
4960 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
4961 cp $export_symbols $output_objdir/$soname.def;
4963 echo EXPORTS > $output_objdir/$soname.def;
4964 cat $export_symbols >> $output_objdir/$soname.def;
4966 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
4968 _LT_TAGVAR(ld_shlibs, $1)=no
4973 _LT_TAGVAR(hardcode_direct, $1)=no
4974 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
4975 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
4976 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
4977 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
4978 # Instead, shared libraries are loaded at an image base (0x10000000 by
4979 # default) and relocated if they conflict, which is a slow very memory
4980 # consuming and fragmenting process. To avoid this, we pick a random,
4981 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
4982 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
4983 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4984 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
4987 gnu* | linux* | tpf* | k*bsd*-gnu)
4989 if test "$host_os" = linux-dietlibc; then
4990 case $cc_basename in
4991 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
4994 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
4995 && test "$tmp_diet" = no
4998 tmp_sharedflag='-shared'
4999 case $cc_basename,$host_cpu in
5000 pgcc*) # Portland Group C compiler
5001 _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'
5002 tmp_addflag=' $pic_flag'
5004 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers
5005 _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'
5006 tmp_addflag=' $pic_flag -Mnomain' ;;
5007 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
5008 tmp_addflag=' -i_dynamic' ;;
5009 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
5010 tmp_addflag=' -i_dynamic -nofor_main' ;;
5011 ifc* | ifort*) # Intel Fortran compiler
5012 tmp_addflag=' -nofor_main' ;;
5013 lf95*) # Lahey Fortran 8.1
5014 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5015 tmp_sharedflag='--shared' ;;
5016 xl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
5017 tmp_sharedflag='-qmkshrobj'
5020 case `$CC -V 2>&1 | sed 5q` in
5021 *Sun\ C*) # Sun C 5.9
5022 _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'
5023 _LT_TAGVAR(compiler_needs_object, $1)=yes
5024 tmp_sharedflag='-G' ;;
5025 *Sun\ F*) # Sun Fortran 8.3
5026 tmp_sharedflag='-G' ;;
5028 _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5030 if test "x$supports_anon_versioning" = xyes; then
5031 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
5032 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5033 echo "local: *; };" >> $output_objdir/$libname.ver~
5034 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
5037 case $cc_basename in
5039 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
5040 _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
5041 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5042 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
5043 _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
5044 if test "x$supports_anon_versioning" = xyes; then
5045 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
5046 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
5047 echo "local: *; };" >> $output_objdir/$libname.ver~
5048 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
5053 _LT_TAGVAR(ld_shlibs, $1)=no
5058 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5059 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
5062 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5063 _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'
5068 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
5069 _LT_TAGVAR(ld_shlibs, $1)=no
5072 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
5073 *** create shared libraries on Solaris systems. Therefore, libtool
5074 *** is disabling shared libraries support. We urge you to upgrade GNU
5075 *** binutils to release 2.9.1 or newer. Another option is to modify
5076 *** your PATH or compiler configuration so that the native linker is
5077 *** used, and then restart.
5080 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5081 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5082 _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'
5084 _LT_TAGVAR(ld_shlibs, $1)=no
5088 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
5089 case `$LD -v 2>&1` in
5090 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
5091 _LT_TAGVAR(ld_shlibs, $1)=no
5094 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
5095 *** reliably create shared libraries on SCO systems. Therefore, libtool
5096 *** is disabling shared libraries support. We urge you to upgrade GNU
5097 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify
5098 *** your PATH or compiler configuration so that the native linker is
5099 *** used, and then restart.
5104 # For security reasons, it is highly recommended that you always
5105 # use absolute paths for naming shared libraries, and exclude the
5106 # DT_RUNPATH tag from executables and libraries. But doing so
5107 # requires that you compile everything twice, which is a pain.
5108 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5109 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5110 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5111 _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'
5113 _LT_TAGVAR(ld_shlibs, $1)=no
5120 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5122 _LT_TAGVAR(hardcode_direct, $1)=yes
5123 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5127 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
5128 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5129 _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'
5131 _LT_TAGVAR(ld_shlibs, $1)=no
5136 if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
5138 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5139 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
5140 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5143 # PORTME fill in a description of your system's linker (not GNU ld)
5146 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5147 _LT_TAGVAR(always_export_symbols, $1)=yes
5148 _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'
5149 # Note: this linker hardcodes the directories in LIBPATH if there
5150 # are no directories specified by -L.
5151 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5152 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
5153 # Neither direct hardcoding nor static linking is supported with a
5155 _LT_TAGVAR(hardcode_direct, $1)=unsupported
5160 if test "$host_cpu" = ia64; then
5161 # On IA64, the linker does run time linking by default, so we don't
5162 # have to do anything special.
5163 aix_use_runtimelinking=no
5164 exp_sym_flag='-Bexport'
5167 # If we're using GNU nm, then we don't want the "-C" option.
5168 # -C means demangle to AIX nm, but means don't demangle with GNU nm
5169 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
5170 _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'
5172 _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'
5174 aix_use_runtimelinking=no
5176 # Test if we are trying to use run time linking or normal
5177 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
5178 # need to do runtime linking.
5179 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
5180 for ld_flag in $LDFLAGS; do
5181 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
5182 aix_use_runtimelinking=yes
5189 exp_sym_flag='-bexport'
5190 no_entry_flag='-bnoentry'
5193 # When large executables or shared objects are built, AIX ld can
5194 # have problems creating the table of contents. If linking a library
5195 # or program results in "error TOC overflow" add -mminimal-toc to
5196 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
5197 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
5199 _LT_TAGVAR(archive_cmds, $1)=''
5200 _LT_TAGVAR(hardcode_direct, $1)=yes
5201 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5202 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5203 _LT_TAGVAR(link_all_deplibs, $1)=yes
5204 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
5206 if test "$GCC" = yes; then
5207 case $host_os in aix4.[[012]]|aix4.[[012]].*)
5208 # We only want to do this on AIX 4.2 and lower, the check
5209 # below for broken collect2 doesn't work under 4.3+
5210 collect2name=`${CC} -print-prog-name=collect2`
5211 if test -f "$collect2name" &&
5212 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
5214 # We have reworked collect2
5217 # We have old collect2
5218 _LT_TAGVAR(hardcode_direct, $1)=unsupported
5219 # It fails to find uninstalled libraries when the uninstalled
5220 # path is not listed in the libpath. Setting hardcode_minus_L
5221 # to unsupported forces relinking
5222 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5223 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5224 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5228 shared_flag='-shared'
5229 if test "$aix_use_runtimelinking" = yes; then
5230 shared_flag="$shared_flag "'${wl}-G'
5234 if test "$host_cpu" = ia64; then
5235 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
5236 # chokes on -Wl,-G. The following line is correct:
5239 if test "$aix_use_runtimelinking" = yes; then
5240 shared_flag='${wl}-G'
5242 shared_flag='${wl}-bM:SRE'
5247 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
5248 # It seems that -bexpall does not export symbols beginning with
5249 # underscore (_), so it is better to generate a list of symbols to export.
5250 _LT_TAGVAR(always_export_symbols, $1)=yes
5251 if test "$aix_use_runtimelinking" = yes; then
5252 # Warning - without using the other runtime loading flags (-brtl),
5253 # -berok will link without error, but may produce a broken library.
5254 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
5255 # Determine the default libpath from the value encoded in an
5257 _LT_SYS_MODULE_PATH_AIX
5258 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5259 _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 $shared_flag"
5261 if test "$host_cpu" = ia64; then
5262 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
5263 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
5264 _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"
5266 # Determine the default libpath from the value encoded in an
5268 _LT_SYS_MODULE_PATH_AIX
5269 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
5270 # Warning - without using the other run time loading flags,
5271 # -berok will link without error, but may produce a broken library.
5272 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
5273 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
5274 # Exported symbols can be pulled into shared objects from archives
5275 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
5276 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5277 # This is similar to how AIX traditionally builds its shared libraries.
5278 _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'
5286 # see comment about AmigaOS4 .so support
5287 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
5288 _LT_TAGVAR(archive_expsym_cmds, $1)=''
5291 _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)'
5292 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5293 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5299 _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
5302 cygwin* | mingw* | pw32* | cegcc*)
5303 # When not using gcc, we currently assume that we are using
5304 # Microsoft Visual C++.
5305 # hardcode_libdir_flag_spec is actually meaningless, as there is
5306 # no search path for DLLs.
5307 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
5308 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5309 # Tell ltmain to make .lib files, not .a files.
5311 # Tell ltmain to make .dll files, not .so files.
5313 # FIXME: Setting linknames here is a bad hack.
5314 _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
5315 # The linker will automatically build a .lib file if we build a DLL.
5316 _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
5317 # FIXME: Should let the user specify the lib program.
5318 _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
5319 _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
5320 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
5323 darwin* | rhapsody*)
5324 _LT_DARWIN_LINKER_FEATURES($1)
5328 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5329 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5330 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5334 _LT_TAGVAR(ld_shlibs, $1)=no
5337 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
5338 # support. Future versions do this automatically, but an explicit c++rt0.o
5339 # does not break anything, and helps significantly (at the cost of a little
5342 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
5343 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5344 _LT_TAGVAR(hardcode_direct, $1)=yes
5345 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5348 # Unfortunately, older versions of FreeBSD 2 do not have this feature.
5350 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5351 _LT_TAGVAR(hardcode_direct, $1)=yes
5352 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5353 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5356 # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
5357 freebsd* | dragonfly*)
5358 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
5359 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5360 _LT_TAGVAR(hardcode_direct, $1)=yes
5361 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5365 if test "$GCC" = yes; then
5366 _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'
5368 _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'
5370 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5371 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5372 _LT_TAGVAR(hardcode_direct, $1)=yes
5374 # hardcode_minus_L: Not really in the search PATH,
5375 # but as the default location of the library.
5376 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5377 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5381 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5382 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5384 _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
5386 if test "$with_gnu_ld" = no; then
5387 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5388 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
5389 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5390 _LT_TAGVAR(hardcode_direct, $1)=yes
5391 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5392 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5393 # hardcode_minus_L: Not really in the search PATH,
5394 # but as the default location of the library.
5395 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5400 if test "$GCC" = yes -a "$with_gnu_ld" = no; then
5403 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5406 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5409 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5415 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5418 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
5421 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
5425 if test "$with_gnu_ld" = no; then
5426 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
5427 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5431 _LT_TAGVAR(hardcode_direct, $1)=no
5432 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5435 _LT_TAGVAR(hardcode_direct, $1)=yes
5436 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5437 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5439 # hardcode_minus_L: Not really in the search PATH,
5440 # but as the default location of the library.
5441 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5447 irix5* | irix6* | nonstopux*)
5448 if test "$GCC" = yes; then
5449 _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 $lib'
5450 # Try to use the -exported_symbol ld option, if it does not
5451 # work, assume that -exports_file does not work either and
5452 # implicitly export all symbols.
5453 save_LDFLAGS="$LDFLAGS"
5454 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
5455 AC_LINK_IFELSE(int foo(void) {},
5456 _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 $lib'
5458 LDFLAGS="$save_LDFLAGS"
5460 _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'
5461 _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'
5463 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5464 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5465 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5466 _LT_TAGVAR(inherit_rpath, $1)=yes
5467 _LT_TAGVAR(link_all_deplibs, $1)=yes
5471 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
5472 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
5474 _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
5476 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5477 _LT_TAGVAR(hardcode_direct, $1)=yes
5478 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5482 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5483 _LT_TAGVAR(hardcode_direct, $1)=yes
5484 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5485 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5486 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5493 if test -f /usr/libexec/ld.so; then
5494 _LT_TAGVAR(hardcode_direct, $1)=yes
5495 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5496 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
5497 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5498 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5499 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
5500 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5501 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
5504 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
5505 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
5506 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5509 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
5510 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
5515 _LT_TAGVAR(ld_shlibs, $1)=no
5520 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5521 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5522 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
5523 _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'
5524 _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
5528 if test "$GCC" = yes; then
5529 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5530 _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'
5532 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5533 _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'
5535 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5536 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5537 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5540 osf4* | osf5*) # as osf3* with the addition of -msym flag
5541 if test "$GCC" = yes; then
5542 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
5543 _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'
5544 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
5546 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
5547 _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'
5548 _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~
5549 $CC -shared${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'
5551 # Both c and cxx compiler support -rpath directly
5552 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
5554 _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
5555 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
5559 _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
5560 if test "$GCC" = yes; then
5562 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
5563 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5564 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5566 case `$CC -V 2>&1` in
5569 _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
5570 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5571 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
5575 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
5576 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
5577 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
5581 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
5582 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5584 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
5586 # The compiler driver will combine and reorder linker options,
5587 # but understands `-z linker_flag'. GCC discards it without `$wl',
5588 # but is careful enough not to reorder.
5589 # Supported since Solaris 2.6 (maybe 2.5.1?)
5590 if test "$GCC" = yes; then
5591 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
5593 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
5597 _LT_TAGVAR(link_all_deplibs, $1)=yes
5601 if test "x$host_vendor" = xsequent; then
5602 # Use $CC to link under sequent, because it throws in some extra .o
5603 # files that make .init and .fini sections work.
5604 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
5606 _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
5608 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5609 _LT_TAGVAR(hardcode_direct, $1)=yes
5610 _LT_TAGVAR(hardcode_minus_L, $1)=yes
5611 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5615 case $host_vendor in
5617 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5618 _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
5621 ## LD is ld it makes a PLAMLIB
5622 ## CC just makes a GrossModule.
5623 _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
5624 _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
5625 _LT_TAGVAR(hardcode_direct, $1)=no
5628 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5629 _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
5632 runpath_var='LD_RUN_PATH'
5633 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5637 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5638 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5639 _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
5643 if test -d /usr/nec; then
5644 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5645 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5646 runpath_var=LD_RUN_PATH
5647 hardcode_runpath_var=yes
5648 _LT_TAGVAR(ld_shlibs, $1)=yes
5652 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
5653 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5654 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5655 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5656 runpath_var='LD_RUN_PATH'
5658 if test "$GCC" = yes; then
5659 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5660 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5662 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5663 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5667 sysv5* | sco3.2v5* | sco5v6*)
5668 # Note: We can NOT use -z defs as we might desire, because we do not
5669 # link with -lc, and that would cause any symbols used from libc to
5670 # always be unresolved, which means just about no library would
5671 # ever link correctly. If we're not using GNU ld we use -z text
5672 # though, which does catch some bad symbols but isn't as heavy-handed
5674 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
5675 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
5676 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5677 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5678 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
5679 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
5680 _LT_TAGVAR(link_all_deplibs, $1)=yes
5681 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
5682 runpath_var='LD_RUN_PATH'
5684 if test "$GCC" = yes; then
5685 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5686 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5688 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5689 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
5694 _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
5695 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
5696 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
5700 _LT_TAGVAR(ld_shlibs, $1)=no
5704 if test x$host_vendor = xsni; then
5706 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
5707 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
5713 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
5714 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
5716 _LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
5718 _LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
5719 _LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
5720 _LT_DECL([], [extract_expsyms_cmds], [2],
5721 [The commands to extract the exported symbol list from a shared archive])
5724 # Do we need to explicitly link libc?
5726 case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
5728 # Assume -lc should be added
5729 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5731 if test "$enable_shared" = yes && test "$GCC" = yes; then
5732 case $_LT_TAGVAR(archive_cmds, $1) in
5734 # FIXME: we may have to deal with multi-command sequences.
5737 # Test whether the compiler implicitly links with -lc since on some
5738 # systems, -lgcc has to come before -lc. If gcc already passes -lc
5739 # to ld, don't add -lc before -lgcc.
5740 AC_MSG_CHECKING([whether -lc should be explicitly linked in])
5742 echo "$lt_simple_compile_test_code" > conftest.$ac_ext
5744 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
5747 libobjs=conftest.$ac_objext
5749 wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
5750 pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
5756 lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
5757 _LT_TAGVAR(allow_undefined_flag, $1)=
5758 if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
5760 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5762 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
5764 _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
5766 cat conftest.err 1>&5
5769 AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)])
5776 _LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
5777 [Whether or not to add -lc for building shared libraries])
5778 _LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
5779 [enable_shared_with_static_runtimes], [0],
5780 [Whether or not to disallow shared libs when runtime libs are static])
5781 _LT_TAGDECL([], [export_dynamic_flag_spec], [1],
5782 [Compiler flag to allow reflexive dlopens])
5783 _LT_TAGDECL([], [whole_archive_flag_spec], [1],
5784 [Compiler flag to generate shared objects directly from archives])
5785 _LT_TAGDECL([], [compiler_needs_object], [1],
5786 [Whether the compiler copes with passing no objects directly])
5787 _LT_TAGDECL([], [old_archive_from_new_cmds], [2],
5788 [Create an old-style archive from a shared archive])
5789 _LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
5790 [Create a temporary old-style archive to link instead of a shared archive])
5791 _LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
5792 _LT_TAGDECL([], [archive_expsym_cmds], [2])
5793 _LT_TAGDECL([], [module_cmds], [2],
5794 [Commands used to build a loadable module if different from building
5796 _LT_TAGDECL([], [module_expsym_cmds], [2])
5797 _LT_TAGDECL([], [with_gnu_ld], [1],
5798 [Whether we are building with GNU ld or not])
5799 _LT_TAGDECL([], [allow_undefined_flag], [1],
5800 [Flag that allows shared libraries with undefined symbols to be built])
5801 _LT_TAGDECL([], [no_undefined_flag], [1],
5802 [Flag that enforces no undefined symbols])
5803 _LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
5804 [Flag to hardcode $libdir into a binary during linking.
5805 This must work even if $libdir does not exist])
5806 _LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
5807 [[If ld is used when linking, flag to hardcode $libdir into a binary
5808 during linking. This must work even if $libdir does not exist]])
5809 _LT_TAGDECL([], [hardcode_libdir_separator], [1],
5810 [Whether we need a single "-rpath" flag with a separated argument])
5811 _LT_TAGDECL([], [hardcode_direct], [0],
5812 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5813 DIR into the resulting binary])
5814 _LT_TAGDECL([], [hardcode_direct_absolute], [0],
5815 [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
5816 DIR into the resulting binary and the resulting library dependency is
5817 "absolute", i.e impossible to change by setting ${shlibpath_var} if the
5818 library is relocated])
5819 _LT_TAGDECL([], [hardcode_minus_L], [0],
5820 [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
5821 into the resulting binary])
5822 _LT_TAGDECL([], [hardcode_shlibpath_var], [0],
5823 [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
5824 into the resulting binary])
5825 _LT_TAGDECL([], [hardcode_automatic], [0],
5826 [Set to "yes" if building a shared library automatically hardcodes DIR
5827 into the library and all subsequent libraries and executables linked
5829 _LT_TAGDECL([], [inherit_rpath], [0],
5830 [Set to yes if linker adds runtime paths of dependent libraries
5831 to runtime path list])
5832 _LT_TAGDECL([], [link_all_deplibs], [0],
5833 [Whether libtool must link a program against all its dependency libraries])
5834 _LT_TAGDECL([], [fix_srcfile_path], [1],
5835 [Fix the shell variable $srcfile for the compiler])
5836 _LT_TAGDECL([], [always_export_symbols], [0],
5837 [Set to "yes" if exported symbols are required])
5838 _LT_TAGDECL([], [export_symbols_cmds], [2],
5839 [The commands to list exported symbols])
5840 _LT_TAGDECL([], [exclude_expsyms], [1],
5841 [Symbols that should not be listed in the preloaded symbols])
5842 _LT_TAGDECL([], [include_expsyms], [1],
5843 [Symbols that must always be exported])
5844 _LT_TAGDECL([], [prelink_cmds], [2],
5845 [Commands necessary for linking programs (against libraries) with templates])
5846 _LT_TAGDECL([], [file_list_spec], [1],
5847 [Specify filename containing input files])
5848 dnl FIXME: Not yet implemented
5849 dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
5850 dnl [Compiler flag to generate thread safe objects])
5851 ])# _LT_LINKER_SHLIBS
5854 # _LT_LANG_C_CONFIG([TAG])
5855 # ------------------------
5856 # Ensure that the configuration variables for a C compiler are suitably
5857 # defined. These variables are subsequently used by _LT_CONFIG to write
5858 # the compiler configuration to `libtool'.
5859 m4_defun([_LT_LANG_C_CONFIG],
5860 [m4_require([_LT_DECL_EGREP])dnl
5864 # Source file extension for C test sources.
5867 # Object file extension for compiled C test sources.
5869 _LT_TAGVAR(objext, $1)=$objext
5871 # Code to be used in simple compile tests
5872 lt_simple_compile_test_code="int some_variable = 0;"
5874 # Code to be used in simple link tests
5875 lt_simple_link_test_code='int main(){return(0);}'
5878 # Save the default compiler, since it gets overwritten when the other
5879 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
5880 compiler_DEFAULT=$CC
5882 # save warnings/boilerplate of simple test code
5883 _LT_COMPILER_BOILERPLATE
5884 _LT_LINKER_BOILERPLATE
5886 if test -n "$compiler"; then
5887 _LT_COMPILER_NO_RTTI($1)
5888 _LT_COMPILER_PIC($1)
5889 _LT_COMPILER_C_O($1)
5890 _LT_COMPILER_FILE_LOCKS($1)
5891 _LT_LINKER_SHLIBS($1)
5892 _LT_SYS_DYNAMIC_LINKER($1)
5893 _LT_LINKER_HARDCODE_LIBPATH($1)
5897 # Report which library types will actually be built
5898 AC_MSG_CHECKING([if libtool supports shared libraries])
5899 AC_MSG_RESULT([$can_build_shared])
5901 AC_MSG_CHECKING([whether to build shared libraries])
5902 test "$can_build_shared" = "no" && enable_shared=no
5904 # On AIX, shared libraries and static libraries use the same namespace, and
5905 # are all built from PIC.
5908 test "$enable_shared" = yes && enable_static=no
5909 if test -n "$RANLIB"; then
5910 archive_cmds="$archive_cmds~\$RANLIB \$lib"
5911 postinstall_cmds='$RANLIB $lib'
5916 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
5917 test "$enable_shared" = yes && enable_static=no
5921 AC_MSG_RESULT([$enable_shared])
5923 AC_MSG_CHECKING([whether to build static libraries])
5924 # Make sure either enable_shared or enable_static is yes.
5925 test "$enable_shared" = yes || enable_static=yes
5926 AC_MSG_RESULT([$enable_static])
5932 ])# _LT_LANG_C_CONFIG
5937 # Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
5938 # compiler, we have our own version here.
5939 m4_defun([_LT_PROG_CXX],
5941 pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
5943 if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
5944 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
5945 (test "X$CXX" != "Xg++"))) ; then
5948 _lt_caught_CXX_error=yes
5950 popdef([AC_MSG_ERROR])
5953 dnl aclocal-1.4 backwards compatibility:
5954 dnl AC_DEFUN([_LT_PROG_CXX], [])
5957 # _LT_LANG_CXX_CONFIG([TAG])
5958 # --------------------------
5959 # Ensure that the configuration variables for a C++ compiler are suitably
5960 # defined. These variables are subsequently used by _LT_CONFIG to write
5961 # the compiler configuration to `libtool'.
5962 m4_defun([_LT_LANG_CXX_CONFIG],
5963 [AC_REQUIRE([_LT_PROG_CXX])dnl
5964 m4_require([_LT_FILEUTILS_DEFAULTS])dnl
5965 m4_require([_LT_DECL_EGREP])dnl
5968 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
5969 _LT_TAGVAR(allow_undefined_flag, $1)=
5970 _LT_TAGVAR(always_export_symbols, $1)=no
5971 _LT_TAGVAR(archive_expsym_cmds, $1)=
5972 _LT_TAGVAR(compiler_needs_object, $1)=no
5973 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
5974 _LT_TAGVAR(hardcode_direct, $1)=no
5975 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
5976 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
5977 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
5978 _LT_TAGVAR(hardcode_libdir_separator, $1)=
5979 _LT_TAGVAR(hardcode_minus_L, $1)=no
5980 _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
5981 _LT_TAGVAR(hardcode_automatic, $1)=no
5982 _LT_TAGVAR(inherit_rpath, $1)=no
5983 _LT_TAGVAR(module_cmds, $1)=
5984 _LT_TAGVAR(module_expsym_cmds, $1)=
5985 _LT_TAGVAR(link_all_deplibs, $1)=unknown
5986 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
5987 _LT_TAGVAR(no_undefined_flag, $1)=
5988 _LT_TAGVAR(whole_archive_flag_spec, $1)=
5989 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
5991 # Source file extension for C++ test sources.
5994 # Object file extension for compiled C++ test sources.
5996 _LT_TAGVAR(objext, $1)=$objext
5998 # No sense in running all these tests if we already determined that
5999 # the CXX compiler isn't working. Some variables (like enable_shared)
6000 # are currently assumed to apply to all compilers on this platform,
6001 # and will be corrupted by setting them based on a non-working compiler.
6002 if test "$_lt_caught_CXX_error" != yes; then
6003 # Code to be used in simple compile tests
6004 lt_simple_compile_test_code="int some_variable = 0;"
6006 # Code to be used in simple link tests
6007 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
6009 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
6012 # save warnings/boilerplate of simple test code
6013 _LT_COMPILER_BOILERPLATE
6014 _LT_LINKER_BOILERPLATE
6016 # Allow CC to be a program name with arguments.
6021 lt_save_with_gnu_ld=$with_gnu_ld
6022 lt_save_path_LD=$lt_cv_path_LD
6023 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
6024 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
6026 $as_unset lt_cv_prog_gnu_ld
6028 if test -n "${lt_cv_path_LDCXX+set}"; then
6029 lt_cv_path_LD=$lt_cv_path_LDCXX
6031 $as_unset lt_cv_path_LD
6033 test -z "${LDCXX+set}" || LD=$LDCXX
6036 _LT_TAGVAR(compiler, $1)=$CC
6037 _LT_CC_BASENAME([$compiler])
6039 if test -n "$compiler"; then
6040 # We don't want -fno-exception when compiling C++ code, so set the
6041 # no_builtin_flag separately
6042 if test "$GXX" = yes; then
6043 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
6045 _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
6048 if test "$GXX" = yes; then
6049 # Set up default GNU C++ configuration
6053 # Check if GNU C++ uses GNU ld as the underlying linker, since the
6054 # archiving commands below assume that GNU ld is being used.
6055 if test "$with_gnu_ld" = yes; then
6056 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6057 _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'
6059 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6060 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6062 # If archive_cmds runs LD, not CC, wlarc should be empty
6063 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
6064 # investigate it a little bit more. (MM)
6067 # ancient GNU ld didn't support --whole-archive et. al.
6068 if eval "`$CC -print-prog-name=ld` --help 2>&1" |
6069 $GREP 'no-whole-archive' > /dev/null; then
6070 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6072 _LT_TAGVAR(whole_archive_flag_spec, $1)=
6078 # A generic and very simple default shared library creation
6079 # command for GNU C++ for the case where it uses the native
6080 # linker, instead of GNU ld. If possible, this setting should
6081 # overridden to take advantage of the native linker features on
6082 # the platform it is being used on.
6083 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6086 # Commands to make compiler produce verbose output that lists
6087 # what "hidden" libraries, object files and flags are used when
6088 # linking a shared library.
6089 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6097 # PORTME: fill in a description of your system's C++ link characteristics
6098 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
6099 _LT_TAGVAR(ld_shlibs, $1)=yes
6102 # FIXME: insert proper C++ library support
6103 _LT_TAGVAR(ld_shlibs, $1)=no
6106 if test "$host_cpu" = ia64; then
6107 # On IA64, the linker does run time linking by default, so we don't
6108 # have to do anything special.
6109 aix_use_runtimelinking=no
6110 exp_sym_flag='-Bexport'
6113 aix_use_runtimelinking=no
6115 # Test if we are trying to use run time linking or normal
6116 # AIX style linking. If -brtl is somewhere in LDFLAGS, we
6117 # need to do runtime linking.
6118 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
6119 for ld_flag in $LDFLAGS; do
6122 aix_use_runtimelinking=yes
6130 exp_sym_flag='-bexport'
6131 no_entry_flag='-bnoentry'
6134 # When large executables or shared objects are built, AIX ld can
6135 # have problems creating the table of contents. If linking a library
6136 # or program results in "error TOC overflow" add -mminimal-toc to
6137 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
6138 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
6140 _LT_TAGVAR(archive_cmds, $1)=''
6141 _LT_TAGVAR(hardcode_direct, $1)=yes
6142 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6143 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6144 _LT_TAGVAR(link_all_deplibs, $1)=yes
6145 _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
6147 if test "$GXX" = yes; then
6148 case $host_os in aix4.[[012]]|aix4.[[012]].*)
6149 # We only want to do this on AIX 4.2 and lower, the check
6150 # below for broken collect2 doesn't work under 4.3+
6151 collect2name=`${CC} -print-prog-name=collect2`
6152 if test -f "$collect2name" &&
6153 strings "$collect2name" | $GREP resolve_lib_name >/dev/null
6155 # We have reworked collect2
6158 # We have old collect2
6159 _LT_TAGVAR(hardcode_direct, $1)=unsupported
6160 # It fails to find uninstalled libraries when the uninstalled
6161 # path is not listed in the libpath. Setting hardcode_minus_L
6162 # to unsupported forces relinking
6163 _LT_TAGVAR(hardcode_minus_L, $1)=yes
6164 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6165 _LT_TAGVAR(hardcode_libdir_separator, $1)=
6168 shared_flag='-shared'
6169 if test "$aix_use_runtimelinking" = yes; then
6170 shared_flag="$shared_flag "'${wl}-G'
6174 if test "$host_cpu" = ia64; then
6175 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
6176 # chokes on -Wl,-G. The following line is correct:
6179 if test "$aix_use_runtimelinking" = yes; then
6180 shared_flag='${wl}-G'
6182 shared_flag='${wl}-bM:SRE'
6187 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
6188 # It seems that -bexpall does not export symbols beginning with
6189 # underscore (_), so it is better to generate a list of symbols to
6191 _LT_TAGVAR(always_export_symbols, $1)=yes
6192 if test "$aix_use_runtimelinking" = yes; then
6193 # Warning - without using the other runtime loading flags (-brtl),
6194 # -berok will link without error, but may produce a broken library.
6195 _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
6196 # Determine the default libpath from the value encoded in an empty
6198 _LT_SYS_MODULE_PATH_AIX
6199 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6201 _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 $shared_flag"
6203 if test "$host_cpu" = ia64; then
6204 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
6205 _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
6206 _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"
6208 # Determine the default libpath from the value encoded in an
6210 _LT_SYS_MODULE_PATH_AIX
6211 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
6212 # Warning - without using the other run time loading flags,
6213 # -berok will link without error, but may produce a broken library.
6214 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
6215 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
6216 # Exported symbols can be pulled into shared objects from archives
6217 _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
6218 _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
6219 # This is similar to how AIX traditionally builds its shared
6221 _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'
6227 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
6228 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6229 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
6230 # support --undefined. This deserves some investigation. FIXME
6231 _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6233 _LT_TAGVAR(ld_shlibs, $1)=no
6238 case $cc_basename in
6240 # FIXME: insert proper C++ library support
6241 _LT_TAGVAR(ld_shlibs, $1)=no
6246 cygwin* | mingw* | pw32* | cegcc*)
6247 # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
6248 # as there is no search path for DLLs.
6249 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
6250 _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
6251 _LT_TAGVAR(always_export_symbols, $1)=no
6252 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
6254 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
6255 _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'
6256 # If the export-symbols file already is a .def file (1st line
6257 # is EXPORTS), use it as is; otherwise, prepend...
6258 _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
6259 cp $export_symbols $output_objdir/$soname.def;
6261 echo EXPORTS > $output_objdir/$soname.def;
6262 cat $export_symbols >> $output_objdir/$soname.def;
6264 $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'
6266 _LT_TAGVAR(ld_shlibs, $1)=no
6269 darwin* | rhapsody*)
6270 _LT_DARWIN_LINKER_FEATURES($1)
6274 case $cc_basename in
6276 # FIXME: insert proper C++ library support
6277 _LT_TAGVAR(ld_shlibs, $1)=no
6280 # Green Hills C++ Compiler
6281 # FIXME: insert proper C++ library support
6282 _LT_TAGVAR(ld_shlibs, $1)=no
6285 # FIXME: insert proper C++ library support
6286 _LT_TAGVAR(ld_shlibs, $1)=no
6292 # C++ shared libraries reported to be fairly broken before
6294 _LT_TAGVAR(ld_shlibs, $1)=no
6298 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6301 freebsd* | dragonfly*)
6302 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
6304 _LT_TAGVAR(ld_shlibs, $1)=yes
6311 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6312 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6313 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6314 _LT_TAGVAR(hardcode_direct, $1)=yes
6315 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6316 # but as the default
6317 # location of the library.
6319 case $cc_basename in
6321 # FIXME: insert proper C++ library support
6322 _LT_TAGVAR(ld_shlibs, $1)=no
6325 _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 $lib'
6326 # Commands to make compiler produce verbose output that lists
6327 # what "hidden" libraries, object files and flags are used when
6328 # linking a shared library.
6330 # There doesn't appear to be a way to prevent this compiler from
6331 # explicitly linking system object files so we need to strip them
6332 # from the output so that they don't get included in the library
6334 output_verbose_link_cmd='templist=`($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" | $Xsed'
6337 if test "$GXX" = yes; then
6338 _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'
6340 # FIXME: insert proper C++ library support
6341 _LT_TAGVAR(ld_shlibs, $1)=no
6348 if test $with_gnu_ld = no; then
6349 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
6350 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6356 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6362 _LT_TAGVAR(hardcode_direct, $1)=no
6363 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6366 _LT_TAGVAR(hardcode_direct, $1)=yes
6367 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6368 _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
6369 # but as the default
6370 # location of the library.
6374 case $cc_basename in
6376 # FIXME: insert proper C++ library support
6377 _LT_TAGVAR(ld_shlibs, $1)=no
6382 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6385 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6388 _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6391 # Commands to make compiler produce verbose output that lists
6392 # what "hidden" libraries, object files and flags are used when
6393 # linking a shared library.
6395 # There doesn't appear to be a way to prevent this compiler from
6396 # explicitly linking system object files so we need to strip them
6397 # from the output so that they don't get included in the library
6399 output_verbose_link_cmd='templist=`($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" | $Xsed'
6402 if test "$GXX" = yes; then
6403 if test $with_gnu_ld = no; then
6406 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6409 _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'
6412 _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'
6417 # FIXME: insert proper C++ library support
6418 _LT_TAGVAR(ld_shlibs, $1)=no
6425 _LT_TAGVAR(hardcode_direct, $1)=no
6426 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6427 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6428 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6429 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
6430 # Instead, shared libraries are loaded at an image base (0x10000000 by
6431 # default) and relocated if they conflict, which is a slow very memory
6432 # consuming and fragmenting process. To avoid this, we pick a random,
6433 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
6434 # time. Moving up from 0x10000000 also allows more sbrk(2) space.
6435 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6436 _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
6439 case $cc_basename in
6442 _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'
6444 # Archives containing C++ object files must be created using
6445 # "CC -ar", where "CC" is the IRIX C++ compiler. This is
6446 # necessary to make sure instantiated templates are included
6448 _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
6451 if test "$GXX" = yes; then
6452 if test "$with_gnu_ld" = no; then
6453 _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'
6455 _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'
6458 _LT_TAGVAR(link_all_deplibs, $1)=yes
6461 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6462 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6463 _LT_TAGVAR(inherit_rpath, $1)=yes
6466 linux* | k*bsd*-gnu)
6467 case $cc_basename in
6469 # Kuck and Associates, Inc. (KAI) C++ Compiler
6471 # KCC will only create a shared library if the output file
6472 # ends with ".so" (or ".sl" for HP-UX), so rename the library
6473 # to its proper name (with version) after linking.
6474 _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'
6475 _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 $lib'
6476 # Commands to make compiler produce verbose output that lists
6477 # what "hidden" libraries, object files and flags are used when
6478 # linking a shared library.
6480 # There doesn't appear to be a way to prevent this compiler from
6481 # explicitly linking system object files so we need to strip them
6482 # from the output so that they don't get included in the library
6484 output_verbose_link_cmd='templist=`$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'
6486 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6487 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6489 # Archives containing C++ object files must be created using
6490 # "CC -Bstatic", where "CC" is the KAI C++ compiler.
6491 _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
6496 # version 8.0 and above of icpc choke on multiply defined symbols
6497 # if we add $predep_objects and $postdep_objects, however 7.1 and
6498 # earlier do not add the objects themselves.
6499 case `$CC -V 2>&1` in
6501 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6502 _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'
6504 *) # Version 8.0 or newer
6507 ia64*) tmp_idyn=' -i_dynamic';;
6509 _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6510 _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'
6513 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6514 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6515 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6516 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
6519 # Portland Group C++ compiler
6521 *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*)
6522 _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
6524 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
6525 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
6526 _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
6528 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
6529 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
6531 _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
6533 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
6534 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
6535 _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
6537 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
6538 $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'
6540 *) # Version 6 will use weak symbols
6541 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
6542 _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'
6546 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
6547 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6548 _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'
6552 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
6553 _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'
6555 runpath_var=LD_RUN_PATH
6556 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6557 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6559 # Commands to make compiler produce verbose output that lists
6560 # what "hidden" libraries, object files and flags are used when
6561 # linking a shared library.
6563 # There doesn't appear to be a way to prevent this compiler from
6564 # explicitly linking system object files so we need to strip them
6565 # from the output so that they don't get included in the library
6567 output_verbose_link_cmd='templist=`$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'
6570 # IBM XL 8.0 on PPC, with GNU ld
6571 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6572 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
6573 _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
6574 if test "x$supports_anon_versioning" = xyes; then
6575 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
6576 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
6577 echo "local: *; };" >> $output_objdir/$libname.ver~
6578 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
6582 case `$CC -V 2>&1 | sed 5q` in
6585 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6586 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6587 _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'
6588 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6589 _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'
6590 _LT_TAGVAR(compiler_needs_object, $1)=yes
6592 # Not sure whether something based on
6593 # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
6595 output_verbose_link_cmd='echo'
6597 # Archives containing C++ object files must be created using
6598 # "CC -xar", where "CC" is the Sun C++ compiler. This is
6599 # necessary to make sure instantiated templates are included
6601 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6609 # FIXME: insert proper C++ library support
6610 _LT_TAGVAR(ld_shlibs, $1)=no
6614 # FIXME: insert proper C++ library support
6615 _LT_TAGVAR(ld_shlibs, $1)=no
6619 case $cc_basename in
6621 # FIXME: insert proper C++ library support
6622 _LT_TAGVAR(ld_shlibs, $1)=no
6625 # FIXME: insert proper C++ library support
6626 _LT_TAGVAR(ld_shlibs, $1)=no
6632 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
6633 _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
6635 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6636 _LT_TAGVAR(hardcode_direct, $1)=yes
6637 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6639 # Workaround some broken pre-1.5 toolchains
6640 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
6644 _LT_TAGVAR(ld_shlibs, $1)=yes
6648 # C++ shared libraries are fairly broken
6649 _LT_TAGVAR(ld_shlibs, $1)=no
6653 if test -f /usr/libexec/ld.so; then
6654 _LT_TAGVAR(hardcode_direct, $1)=yes
6655 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6656 _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
6657 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
6658 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6659 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6660 _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'
6661 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
6662 _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
6664 output_verbose_link_cmd=echo
6666 _LT_TAGVAR(ld_shlibs, $1)=no
6670 osf3* | osf4* | osf5*)
6671 case $cc_basename in
6673 # Kuck and Associates, Inc. (KAI) C++ Compiler
6675 # KCC will only create a shared library if the output file
6676 # ends with ".so" (or ".sl" for HP-UX), so rename the library
6677 # to its proper name (with version) after linking.
6678 _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'
6680 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
6681 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6683 # Archives containing C++ object files must be created using
6684 # the KAI C++ compiler.
6686 osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
6687 *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
6691 # Rational C++ 2.4.1
6692 # FIXME: insert proper C++ library support
6693 _LT_TAGVAR(ld_shlibs, $1)=no
6698 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6699 _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'
6700 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6703 _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
6704 _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'
6705 _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
6706 echo "-hidden">> $lib.exp~
6707 $CC -shared$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~
6709 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
6713 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6715 # Commands to make compiler produce verbose output that lists
6716 # what "hidden" libraries, object files and flags are used when
6717 # linking a shared library.
6719 # There doesn't appear to be a way to prevent this compiler from
6720 # explicitly linking system object files so we need to strip them
6721 # from the output so that they don't get included in the library
6723 output_verbose_link_cmd='templist=`$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" | $Xsed'
6726 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6727 _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
6730 _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'
6733 _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'
6737 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
6738 _LT_TAGVAR(hardcode_libdir_separator, $1)=:
6740 # Commands to make compiler produce verbose output that lists
6741 # what "hidden" libraries, object files and flags are used when
6742 # linking a shared library.
6743 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6746 # FIXME: insert proper C++ library support
6747 _LT_TAGVAR(ld_shlibs, $1)=no
6754 # FIXME: insert proper C++ library support
6755 _LT_TAGVAR(ld_shlibs, $1)=no
6759 case $cc_basename in
6762 # FIXME: insert proper C++ library support
6763 _LT_TAGVAR(ld_shlibs, $1)=no
6767 # FIXME: insert proper C++ library support
6768 _LT_TAGVAR(ld_shlibs, $1)=no
6771 # FIXME: insert proper C++ library support
6772 _LT_TAGVAR(ld_shlibs, $1)=no
6778 case $cc_basename in
6780 # Sun C++ 4.2, 5.x and Centerline C++
6781 _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
6782 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
6783 _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
6784 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6785 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6787 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
6788 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6790 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6792 # The compiler driver will combine and reorder linker options,
6793 # but understands `-z linker_flag'.
6794 # Supported since Solaris 2.6 (maybe 2.5.1?)
6795 _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
6798 _LT_TAGVAR(link_all_deplibs, $1)=yes
6800 output_verbose_link_cmd='echo'
6802 # Archives containing C++ object files must be created using
6803 # "CC -xar", where "CC" is the Sun C++ compiler. This is
6804 # necessary to make sure instantiated templates are included
6806 _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
6809 # Green Hills C++ Compiler
6810 _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6812 # The C++ compiler must be used to create the archive.
6813 _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
6816 # GNU C++ compiler with Solaris linker
6817 if test "$GXX" = yes && test "$with_gnu_ld" = no; then
6818 _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
6819 if $CC --version | $GREP -v '^2\.7' > /dev/null; then
6820 _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6821 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6822 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6824 # Commands to make compiler produce verbose output that lists
6825 # what "hidden" libraries, object files and flags are used when
6826 # linking a shared library.
6827 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6829 # g++ 2.7 appears to require `-G' NOT `-shared' on this
6831 _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
6832 _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
6833 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
6835 # Commands to make compiler produce verbose output that lists
6836 # what "hidden" libraries, object files and flags are used when
6837 # linking a shared library.
6838 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
6841 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
6843 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
6845 _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
6853 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
6854 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6855 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6856 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6857 runpath_var='LD_RUN_PATH'
6859 case $cc_basename in
6861 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6862 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6865 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6866 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6871 sysv5* | sco3.2v5* | sco5v6*)
6872 # Note: We can NOT use -z defs as we might desire, because we do not
6873 # link with -lc, and that would cause any symbols used from libc to
6874 # always be unresolved, which means just about no library would
6875 # ever link correctly. If we're not using GNU ld we use -z text
6876 # though, which does catch some bad symbols but isn't as heavy-handed
6878 _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
6879 _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
6880 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
6881 _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
6882 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
6883 _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
6884 _LT_TAGVAR(link_all_deplibs, $1)=yes
6885 _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
6886 runpath_var='LD_RUN_PATH'
6888 case $cc_basename in
6890 _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6891 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6894 _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6895 _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
6901 case $cc_basename in
6903 # NonStop-UX NCC 3.20
6904 # FIXME: insert proper C++ library support
6905 _LT_TAGVAR(ld_shlibs, $1)=no
6908 # FIXME: insert proper C++ library support
6909 _LT_TAGVAR(ld_shlibs, $1)=no
6915 # FIXME: insert proper C++ library support
6916 _LT_TAGVAR(ld_shlibs, $1)=no
6920 # FIXME: insert proper C++ library support
6921 _LT_TAGVAR(ld_shlibs, $1)=no
6925 AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
6926 test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
6928 _LT_TAGVAR(GCC, $1)="$GXX"
6929 _LT_TAGVAR(LD, $1)="$LD"
6932 ## There is no encapsulation within the following macros, do not change
6933 ## the running order or otherwise move them around unless you know exactly
6934 ## what you are doing...
6935 _LT_SYS_HIDDEN_LIBDEPS($1)
6936 _LT_COMPILER_PIC($1)
6937 _LT_COMPILER_C_O($1)
6938 _LT_COMPILER_FILE_LOCKS($1)
6939 _LT_LINKER_SHLIBS($1)
6940 _LT_SYS_DYNAMIC_LINKER($1)
6941 _LT_LINKER_HARDCODE_LIBPATH($1)
6944 fi # test -n "$compiler"
6950 with_gnu_ld=$lt_save_with_gnu_ld
6951 lt_cv_path_LDCXX=$lt_cv_path_LD
6952 lt_cv_path_LD=$lt_save_path_LD
6953 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
6954 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
6955 fi # test "$_lt_caught_CXX_error" != yes
6958 ])# _LT_LANG_CXX_CONFIG
6961 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
6962 # ---------------------------------
6963 # Figure out "hidden" library dependencies from verbose
6964 # compiler output when linking a shared library.
6965 # Parse the compiler output and extract the necessary
6966 # objects, libraries and library flags.
6967 m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
6968 [m4_require([_LT_FILEUTILS_DEFAULTS])dnl
6969 # Dependencies to place before and after the object being linked:
6970 _LT_TAGVAR(predep_objects, $1)=
6971 _LT_TAGVAR(postdep_objects, $1)=
6972 _LT_TAGVAR(predeps, $1)=
6973 _LT_TAGVAR(postdeps, $1)=
6974 _LT_TAGVAR(compiler_lib_search_path, $1)=
6976 dnl we can't use the lt_simple_compile_test_code here,
6977 dnl because it contains code intended for an executable,
6978 dnl not a library. It's possible we should let each
6979 dnl tag define a new lt_????_link_test_code variable,
6980 dnl but it's only used here...
6981 m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
6983 void foo (void) { a = 0; }
6985 ], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
6989 Foo (void) { a = 0; }
6994 ], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
7002 ], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
7010 ], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
7013 public void bar (void) {
7019 dnl Parse the compiler output and extract the necessary
7020 dnl objects, libraries and library flags.
7021 if AC_TRY_EVAL(ac_compile); then
7022 # Parse the compiler output and extract the necessary
7023 # objects, libraries and library flags.
7025 # Sentinel used to keep track of whether or not we are before
7026 # the conftest object file.
7027 pre_test_object_deps_done=no
7029 for p in `eval "$output_verbose_link_cmd"`; do
7033 # Some compilers place space between "-{L,R}" and the path.
7035 if test $p = "-L" ||
7036 test $p = "-R"; then
7043 if test "$pre_test_object_deps_done" = no; then
7046 # Internal compiler library paths should come after those
7047 # provided the user. The postdeps already come after the
7048 # user supplied libs so there is no need to process them.
7049 if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
7050 _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
7052 _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
7055 # The "-l" case would never come before the object being
7056 # linked, so don't bother handling this case.
7059 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
7060 _LT_TAGVAR(postdeps, $1)="${prev}${p}"
7062 _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
7068 # This assumes that the test object file only shows up
7069 # once in the compiler output.
7070 if test "$p" = "conftest.$objext"; then
7071 pre_test_object_deps_done=yes
7075 if test "$pre_test_object_deps_done" = no; then
7076 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
7077 _LT_TAGVAR(predep_objects, $1)="$p"
7079 _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
7082 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
7083 _LT_TAGVAR(postdep_objects, $1)="$p"
7085 _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
7090 *) ;; # Ignore the rest.
7098 echo "libtool.m4: error: problem compiling $1 test program"
7101 $RM -f confest.$objext
7103 # PORTME: override above test on systems where it is broken
7107 # Interix 3.5 installs completely hosed .la files for C++, so rather than
7108 # hack all around it, let's just trust "g++" to DTRT.
7109 _LT_TAGVAR(predep_objects,$1)=
7110 _LT_TAGVAR(postdep_objects,$1)=
7111 _LT_TAGVAR(postdeps,$1)=
7115 case `$CC -V 2>&1 | sed 5q` in
7119 # The more standards-conforming stlport4 library is
7120 # incompatible with the Cstd library. Avoid specifying
7121 # it if it's in CXXFLAGS. Ignore libCrun as
7122 # -library=stlport4 depends on it.
7123 case " $CXX $CXXFLAGS " in
7124 *" -library=stlport4 "*)
7125 solaris_use_stlport4=yes
7129 if test "$solaris_use_stlport4" != yes; then
7130 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
7137 case $cc_basename in
7139 # The more standards-conforming stlport4 library is
7140 # incompatible with the Cstd library. Avoid specifying
7141 # it if it's in CXXFLAGS. Ignore libCrun as
7142 # -library=stlport4 depends on it.
7143 case " $CXX $CXXFLAGS " in
7144 *" -library=stlport4 "*)
7145 solaris_use_stlport4=yes
7149 # Adding this requires a known-good setup of shared libraries for
7150 # Sun compiler versions before 5.6, else PIC objects from an old
7151 # archive will be linked into the output, leading to subtle bugs.
7152 if test "$solaris_use_stlport4" != yes; then
7153 _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
7161 case " $_LT_TAGVAR(postdeps, $1) " in
7162 *" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
7164 _LT_TAGVAR(compiler_lib_search_dirs, $1)=
7165 if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
7166 _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
7168 _LT_TAGDECL([], [compiler_lib_search_dirs], [1],
7169 [The directories searched by this compiler when creating a shared library])
7170 _LT_TAGDECL([], [predep_objects], [1],
7171 [Dependencies to place before and after the objects being linked to
7172 create a shared library])
7173 _LT_TAGDECL([], [postdep_objects], [1])
7174 _LT_TAGDECL([], [predeps], [1])
7175 _LT_TAGDECL([], [postdeps], [1])
7176 _LT_TAGDECL([], [compiler_lib_search_path], [1],
7177 [The library search path used internally by the compiler when linking
7179 ])# _LT_SYS_HIDDEN_LIBDEPS
7184 # Since AC_PROG_F77 is broken, in that it returns the empty string
7185 # if there is no fortran compiler, we have our own version here.
7186 m4_defun([_LT_PROG_F77],
7188 pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
7190 if test -z "$F77" || test "X$F77" = "Xno"; then
7193 popdef([AC_MSG_ERROR])
7196 dnl aclocal-1.4 backwards compatibility:
7197 dnl AC_DEFUN([_LT_PROG_F77], [])
7200 # _LT_LANG_F77_CONFIG([TAG])
7201 # --------------------------
7202 # Ensure that the configuration variables for a Fortran 77 compiler are
7203 # suitably defined. These variables are subsequently used by _LT_CONFIG
7204 # to write the compiler configuration to `libtool'.
7205 m4_defun([_LT_LANG_F77_CONFIG],
7206 [AC_REQUIRE([_LT_PROG_F77])dnl
7207 AC_LANG_PUSH(Fortran 77)
7209 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7210 _LT_TAGVAR(allow_undefined_flag, $1)=
7211 _LT_TAGVAR(always_export_symbols, $1)=no
7212 _LT_TAGVAR(archive_expsym_cmds, $1)=
7213 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
7214 _LT_TAGVAR(hardcode_direct, $1)=no
7215 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
7216 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7217 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
7218 _LT_TAGVAR(hardcode_libdir_separator, $1)=
7219 _LT_TAGVAR(hardcode_minus_L, $1)=no
7220 _LT_TAGVAR(hardcode_automatic, $1)=no
7221 _LT_TAGVAR(inherit_rpath, $1)=no
7222 _LT_TAGVAR(module_cmds, $1)=
7223 _LT_TAGVAR(module_expsym_cmds, $1)=
7224 _LT_TAGVAR(link_all_deplibs, $1)=unknown
7225 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7226 _LT_TAGVAR(no_undefined_flag, $1)=
7227 _LT_TAGVAR(whole_archive_flag_spec, $1)=
7228 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7230 # Source file extension for f77 test sources.
7233 # Object file extension for compiled f77 test sources.
7235 _LT_TAGVAR(objext, $1)=$objext
7237 # No sense in running all these tests if we already determined that
7238 # the F77 compiler isn't working. Some variables (like enable_shared)
7239 # are currently assumed to apply to all compilers on this platform,
7240 # and will be corrupted by setting them based on a non-working compiler.
7241 if test "$_lt_disable_F77" != yes; then
7242 # Code to be used in simple compile tests
7243 lt_simple_compile_test_code="\
7249 # Code to be used in simple link tests
7250 lt_simple_link_test_code="\
7255 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7258 # save warnings/boilerplate of simple test code
7259 _LT_COMPILER_BOILERPLATE
7260 _LT_LINKER_BOILERPLATE
7262 # Allow CC to be a program name with arguments.
7267 _LT_TAGVAR(compiler, $1)=$CC
7268 _LT_CC_BASENAME([$compiler])
7270 if test -n "$compiler"; then
7271 AC_MSG_CHECKING([if libtool supports shared libraries])
7272 AC_MSG_RESULT([$can_build_shared])
7274 AC_MSG_CHECKING([whether to build shared libraries])
7275 test "$can_build_shared" = "no" && enable_shared=no
7277 # On AIX, shared libraries and static libraries use the same namespace, and
7278 # are all built from PIC.
7281 test "$enable_shared" = yes && enable_static=no
7282 if test -n "$RANLIB"; then
7283 archive_cmds="$archive_cmds~\$RANLIB \$lib"
7284 postinstall_cmds='$RANLIB $lib'
7288 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
7289 test "$enable_shared" = yes && enable_static=no
7293 AC_MSG_RESULT([$enable_shared])
7295 AC_MSG_CHECKING([whether to build static libraries])
7296 # Make sure either enable_shared or enable_static is yes.
7297 test "$enable_shared" = yes || enable_static=yes
7298 AC_MSG_RESULT([$enable_static])
7300 _LT_TAGVAR(GCC, $1)="$G77"
7301 _LT_TAGVAR(LD, $1)="$LD"
7304 ## There is no encapsulation within the following macros, do not change
7305 ## the running order or otherwise move them around unless you know exactly
7306 ## what you are doing...
7307 _LT_COMPILER_PIC($1)
7308 _LT_COMPILER_C_O($1)
7309 _LT_COMPILER_FILE_LOCKS($1)
7310 _LT_LINKER_SHLIBS($1)
7311 _LT_SYS_DYNAMIC_LINKER($1)
7312 _LT_LINKER_HARDCODE_LIBPATH($1)
7315 fi # test -n "$compiler"
7319 fi # test "$_lt_disable_F77" != yes
7322 ])# _LT_LANG_F77_CONFIG
7327 # Since AC_PROG_FC is broken, in that it returns the empty string
7328 # if there is no fortran compiler, we have our own version here.
7329 m4_defun([_LT_PROG_FC],
7331 pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes])
7333 if test -z "$FC" || test "X$FC" = "Xno"; then
7336 popdef([AC_MSG_ERROR])
7339 dnl aclocal-1.4 backwards compatibility:
7340 dnl AC_DEFUN([_LT_PROG_FC], [])
7343 # _LT_LANG_FC_CONFIG([TAG])
7344 # -------------------------
7345 # Ensure that the configuration variables for a Fortran compiler are
7346 # suitably defined. These variables are subsequently used by _LT_CONFIG
7347 # to write the compiler configuration to `libtool'.
7348 m4_defun([_LT_LANG_FC_CONFIG],
7349 [AC_REQUIRE([_LT_PROG_FC])dnl
7350 AC_LANG_PUSH(Fortran)
7352 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7353 _LT_TAGVAR(allow_undefined_flag, $1)=
7354 _LT_TAGVAR(always_export_symbols, $1)=no
7355 _LT_TAGVAR(archive_expsym_cmds, $1)=
7356 _LT_TAGVAR(export_dynamic_flag_spec, $1)=
7357 _LT_TAGVAR(hardcode_direct, $1)=no
7358 _LT_TAGVAR(hardcode_direct_absolute, $1)=no
7359 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
7360 _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
7361 _LT_TAGVAR(hardcode_libdir_separator, $1)=
7362 _LT_TAGVAR(hardcode_minus_L, $1)=no
7363 _LT_TAGVAR(hardcode_automatic, $1)=no
7364 _LT_TAGVAR(inherit_rpath, $1)=no
7365 _LT_TAGVAR(module_cmds, $1)=
7366 _LT_TAGVAR(module_expsym_cmds, $1)=
7367 _LT_TAGVAR(link_all_deplibs, $1)=unknown
7368 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7369 _LT_TAGVAR(no_undefined_flag, $1)=
7370 _LT_TAGVAR(whole_archive_flag_spec, $1)=
7371 _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
7373 # Source file extension for fc test sources.
7374 ac_ext=${ac_fc_srcext-f}
7376 # Object file extension for compiled fc test sources.
7378 _LT_TAGVAR(objext, $1)=$objext
7380 # No sense in running all these tests if we already determined that
7381 # the FC compiler isn't working. Some variables (like enable_shared)
7382 # are currently assumed to apply to all compilers on this platform,
7383 # and will be corrupted by setting them based on a non-working compiler.
7384 if test "$_lt_disable_FC" != yes; then
7385 # Code to be used in simple compile tests
7386 lt_simple_compile_test_code="\
7392 # Code to be used in simple link tests
7393 lt_simple_link_test_code="\
7398 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7401 # save warnings/boilerplate of simple test code
7402 _LT_COMPILER_BOILERPLATE
7403 _LT_LINKER_BOILERPLATE
7405 # Allow CC to be a program name with arguments.
7410 GCC=$ac_cv_fc_compiler_gnu
7412 _LT_TAGVAR(compiler, $1)=$CC
7413 _LT_CC_BASENAME([$compiler])
7415 if test -n "$compiler"; then
7416 AC_MSG_CHECKING([if libtool supports shared libraries])
7417 AC_MSG_RESULT([$can_build_shared])
7419 AC_MSG_CHECKING([whether to build shared libraries])
7420 test "$can_build_shared" = "no" && enable_shared=no
7422 # On AIX, shared libraries and static libraries use the same namespace, and
7423 # are all built from PIC.
7426 test "$enable_shared" = yes && enable_static=no
7427 if test -n "$RANLIB"; then
7428 archive_cmds="$archive_cmds~\$RANLIB \$lib"
7429 postinstall_cmds='$RANLIB $lib'
7433 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
7434 test "$enable_shared" = yes && enable_static=no
7438 AC_MSG_RESULT([$enable_shared])
7440 AC_MSG_CHECKING([whether to build static libraries])
7441 # Make sure either enable_shared or enable_static is yes.
7442 test "$enable_shared" = yes || enable_static=yes
7443 AC_MSG_RESULT([$enable_static])
7445 _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
7446 _LT_TAGVAR(LD, $1)="$LD"
7449 ## There is no encapsulation within the following macros, do not change
7450 ## the running order or otherwise move them around unless you know exactly
7451 ## what you are doing...
7452 _LT_SYS_HIDDEN_LIBDEPS($1)
7453 _LT_COMPILER_PIC($1)
7454 _LT_COMPILER_C_O($1)
7455 _LT_COMPILER_FILE_LOCKS($1)
7456 _LT_LINKER_SHLIBS($1)
7457 _LT_SYS_DYNAMIC_LINKER($1)
7458 _LT_LINKER_HARDCODE_LIBPATH($1)
7461 fi # test -n "$compiler"
7465 fi # test "$_lt_disable_FC" != yes
7468 ])# _LT_LANG_FC_CONFIG
7471 # _LT_LANG_GCJ_CONFIG([TAG])
7472 # --------------------------
7473 # Ensure that the configuration variables for the GNU Java Compiler compiler
7474 # are suitably defined. These variables are subsequently used by _LT_CONFIG
7475 # to write the compiler configuration to `libtool'.
7476 m4_defun([_LT_LANG_GCJ_CONFIG],
7477 [AC_REQUIRE([LT_PROG_GCJ])dnl
7480 # Source file extension for Java test sources.
7483 # Object file extension for compiled Java test sources.
7485 _LT_TAGVAR(objext, $1)=$objext
7487 # Code to be used in simple compile tests
7488 lt_simple_compile_test_code="class foo {}"
7490 # Code to be used in simple link tests
7491 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
7493 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7496 # save warnings/boilerplate of simple test code
7497 _LT_COMPILER_BOILERPLATE
7498 _LT_LINKER_BOILERPLATE
7500 # Allow CC to be a program name with arguments.
7506 _LT_TAGVAR(compiler, $1)=$CC
7507 _LT_TAGVAR(LD, $1)="$LD"
7508 _LT_CC_BASENAME([$compiler])
7510 # GCJ did not exist at the time GCC didn't implicitly link libc in.
7511 _LT_TAGVAR(archive_cmds_need_lc, $1)=no
7513 _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
7515 if test -n "$compiler"; then
7516 _LT_COMPILER_NO_RTTI($1)
7517 _LT_COMPILER_PIC($1)
7518 _LT_COMPILER_C_O($1)
7519 _LT_COMPILER_FILE_LOCKS($1)
7520 _LT_LINKER_SHLIBS($1)
7521 _LT_LINKER_HARDCODE_LIBPATH($1)
7530 ])# _LT_LANG_GCJ_CONFIG
7533 # _LT_LANG_RC_CONFIG([TAG])
7534 # -------------------------
7535 # Ensure that the configuration variables for the Windows resource compiler
7536 # are suitably defined. These variables are subsequently used by _LT_CONFIG
7537 # to write the compiler configuration to `libtool'.
7538 m4_defun([_LT_LANG_RC_CONFIG],
7539 [AC_REQUIRE([LT_PROG_RC])dnl
7542 # Source file extension for RC test sources.
7545 # Object file extension for compiled RC test sources.
7547 _LT_TAGVAR(objext, $1)=$objext
7549 # Code to be used in simple compile tests
7550 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
7552 # Code to be used in simple link tests
7553 lt_simple_link_test_code="$lt_simple_compile_test_code"
7555 # ltmain only uses $CC for tagged configurations so make sure $CC is set.
7558 # save warnings/boilerplate of simple test code
7559 _LT_COMPILER_BOILERPLATE
7560 _LT_LINKER_BOILERPLATE
7562 # Allow CC to be a program name with arguments.
7568 _LT_TAGVAR(compiler, $1)=$CC
7569 _LT_CC_BASENAME([$compiler])
7570 _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
7572 if test -n "$compiler"; then
7580 ])# _LT_LANG_RC_CONFIG
7585 AC_DEFUN([LT_PROG_GCJ],
7586 [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
7587 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
7588 [AC_CHECK_TOOL(GCJ, gcj,)
7589 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
7590 AC_SUBST(GCJFLAGS)])])[]dnl
7594 AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
7595 dnl aclocal-1.4 backwards compatibility:
7596 dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
7601 AC_DEFUN([LT_PROG_RC],
7602 [AC_CHECK_TOOL(RC, windres,)
7606 AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
7607 dnl aclocal-1.4 backwards compatibility:
7608 dnl AC_DEFUN([LT_AC_PROG_RC], [])
7613 # If we don't have a new enough Autoconf to choose the best grep
7614 # available, choose the one first in the user's PATH.
7615 m4_defun([_LT_DECL_EGREP],
7616 [AC_REQUIRE([AC_PROG_EGREP])dnl
7617 AC_REQUIRE([AC_PROG_FGREP])dnl
7618 test -z "$GREP" && GREP=grep
7619 _LT_DECL([], [GREP], [1], [A grep program that handles long lines])
7620 _LT_DECL([], [EGREP], [1], [An ERE matcher])
7621 _LT_DECL([], [FGREP], [1], [A literal string matcher])
7622 dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
7629 # If we don't have a new enough Autoconf to choose the best objdump
7630 # available, choose the one first in the user's PATH.
7631 m4_defun([_LT_DECL_OBJDUMP],
7632 [AC_CHECK_TOOL(OBJDUMP, objdump, false)
7633 test -z "$OBJDUMP" && OBJDUMP=objdump
7634 _LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
7641 # Check for a fully-functional sed program, that truncates
7642 # as few characters as possible. Prefer GNU sed if found.
7643 m4_defun([_LT_DECL_SED],
7645 test -z "$SED" && SED=sed
7646 Xsed="$SED -e 1s/^X//"
7647 _LT_DECL([], [SED], [1], [A sed program that does not truncate output])
7648 _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
7649 [Sed that helps us avoid accidentally triggering echo(1) options like -n])
7652 m4_ifndef([AC_PROG_SED], [
7653 # NOTE: This macro has been submitted for inclusion into #
7654 # GNU Autoconf as AC_PROG_SED. When it is available in #
7655 # a released version of Autoconf we should remove this #
7656 # macro and use it instead. #
7658 m4_defun([AC_PROG_SED],
7659 [AC_MSG_CHECKING([for a sed that does not truncate output])
7660 AC_CACHE_VAL(lt_cv_path_SED,
7661 [# Loop through the user's path and test for sed and gsed.
7662 # Then use that list of sed's as ones to test for truncation.
7663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7667 test -z "$as_dir" && as_dir=.
7668 for lt_ac_prog in sed gsed; do
7669 for ac_exec_ext in '' $ac_executable_extensions; do
7670 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
7671 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
7679 # Add /usr/xpg4/bin/sed as it is typically found on Solaris
7680 # along with /bin/sed that truncates output.
7681 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
7682 test ! -f $lt_ac_sed && continue
7683 cat /dev/null > conftest.in
7685 echo $ECHO_N "0123456789$ECHO_C" >conftest.in
7686 # Check for GNU sed and select it if it is found.
7687 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
7688 lt_cv_path_SED=$lt_ac_sed
7692 cat conftest.in conftest.in >conftest.tmp
7693 mv conftest.tmp conftest.in
7694 cp conftest.in conftest.nl
7696 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
7697 cmp -s conftest.out conftest.nl || break
7698 # 10000 chars as input seems more than enough
7699 test $lt_ac_count -gt 10 && break
7700 lt_ac_count=`expr $lt_ac_count + 1`
7701 if test $lt_ac_count -gt $lt_ac_max; then
7702 lt_ac_max=$lt_ac_count
7703 lt_cv_path_SED=$lt_ac_sed
7710 AC_MSG_RESULT([$SED])
7715 AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
7716 dnl aclocal-1.4 backwards compatibility:
7717 dnl AC_DEFUN([LT_AC_PROG_SED], [])
7720 # _LT_CHECK_SHELL_FEATURES
7721 # ------------------------
7722 # Find out whether the shell is Bourne or XSI compatible,
7723 # or has some other useful features.
7724 m4_defun([_LT_CHECK_SHELL_FEATURES],
7725 [AC_MSG_CHECKING([whether the shell understands some XSI constructs])
7726 # Try some XSI features
7729 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
7731 && eval 'test $(( 1 + 1 )) -eq 2 \
7732 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
7734 AC_MSG_RESULT([$xsi_shell])
7735 _LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
7737 AC_MSG_CHECKING([whether the shell understands "+="])
7739 ( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
7741 && lt_shell_append=yes
7742 AC_MSG_RESULT([$lt_shell_append])
7743 _LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
7745 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
7750 _LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
7752 # test EBCDIC or ASCII
7753 case `echo X|tr X '\101'` in
7754 A) # ASCII based system
7755 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
7756 lt_SP2NL='tr \040 \012'
7757 lt_NL2SP='tr \015\012 \040\040'
7759 *) # EBCDIC based system
7760 lt_SP2NL='tr \100 \n'
7761 lt_NL2SP='tr \r\n \100\100'
7764 _LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
7765 _LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
7766 ])# _LT_CHECK_SHELL_FEATURES
7769 # _LT_PROG_XSI_SHELLFNS
7770 # ---------------------
7771 # Bourne and XSI compatible variants of some useful shell functions.
7772 m4_defun([_LT_PROG_XSI_SHELLFNS],
7775 cat << \_LT_EOF >> "$cfgfile"
7777 # func_dirname file append nondir_replacement
7778 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
7779 # otherwise set result to NONDIR_REPLACEMENT.
7783 */*) func_dirname_result="${1%/*}${2}" ;;
7784 * ) func_dirname_result="${3}" ;;
7788 # func_basename file
7791 func_basename_result="${1##*/}"
7794 # func_dirname_and_basename file append nondir_replacement
7795 # perform func_basename and func_dirname in a single function
7797 # dirname: Compute the dirname of FILE. If nonempty,
7798 # add APPEND to the result, otherwise set result
7799 # to NONDIR_REPLACEMENT.
7800 # value returned in "$func_dirname_result"
7801 # basename: Compute filename of FILE.
7802 # value retuned in "$func_basename_result"
7803 # Implementation must be kept synchronized with func_dirname
7804 # and func_basename. For efficiency, we do not delegate to
7805 # those functions but instead duplicate the functionality here.
7806 func_dirname_and_basename ()
7809 */*) func_dirname_result="${1%/*}${2}" ;;
7810 * ) func_dirname_result="${3}" ;;
7812 func_basename_result="${1##*/}"
7815 # func_stripname prefix suffix name
7816 # strip PREFIX and SUFFIX off of NAME.
7817 # PREFIX and SUFFIX must not contain globbing or regex special
7818 # characters, hashes, percent signs, but SUFFIX may contain a leading
7819 # dot (in which case that matches only a dot).
7822 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
7823 # positional parameters, so assign one to ordinary parameter first.
7824 func_stripname_result=${3}
7825 func_stripname_result=${func_stripname_result#"${1}"}
7826 func_stripname_result=${func_stripname_result%"${2}"}
7832 func_opt_split_opt=${1%%=*}
7833 func_opt_split_arg=${1#*=}
7840 *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
7841 *) func_lo2o_result=${1} ;;
7845 # func_xform libobj-or-source
7848 func_xform_result=${1%.*}.lo
7851 # func_arith arithmetic-term...
7854 func_arith_result=$(( $[*] ))
7858 # STRING may not start with a hyphen.
7861 func_len_result=${#1}
7866 *) # Bourne compatible functions.
7867 cat << \_LT_EOF >> "$cfgfile"
7869 # func_dirname file append nondir_replacement
7870 # Compute the dirname of FILE. If nonempty, add APPEND to the result,
7871 # otherwise set result to NONDIR_REPLACEMENT.
7874 # Extract subdirectory from the argument.
7875 func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
7876 if test "X$func_dirname_result" = "X${1}"; then
7877 func_dirname_result="${3}"
7879 func_dirname_result="$func_dirname_result${2}"
7883 # func_basename file
7886 func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
7889 dnl func_dirname_and_basename
7890 dnl A portable version of this function is already defined in general.m4sh
7891 dnl so there is no need for it here.
7893 # func_stripname prefix suffix name
7894 # strip PREFIX and SUFFIX off of NAME.
7895 # PREFIX and SUFFIX must not contain globbing or regex special
7896 # characters, hashes, percent signs, but SUFFIX may contain a leading
7897 # dot (in which case that matches only a dot).
7898 # func_strip_suffix prefix name
7902 .*) func_stripname_result=`$ECHO "X${3}" \
7903 | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
7904 *) func_stripname_result=`$ECHO "X${3}" \
7905 | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
7910 my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q'
7911 my_sed_long_arg='1s/^-[[^=]]*=//'
7916 func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
7917 func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
7923 func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
7926 # func_xform libobj-or-source
7929 func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'`
7932 # func_arith arithmetic-term...
7935 func_arith_result=`expr "$[@]"`
7939 # STRING may not start with a hyphen.
7942 func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len`
7948 case $lt_shell_append in
7950 cat << \_LT_EOF >> "$cfgfile"
7952 # func_append var value
7953 # Append VALUE to the end of shell variable VAR.
7961 cat << \_LT_EOF >> "$cfgfile"
7963 # func_append var value
7964 # Append VALUE to the end of shell variable VAR.
7967 eval "$[1]=\$$[1]\$[2]"
7975 # Helper functions for option handling. -*- Autoconf -*-
7977 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
7978 # Written by Gary V. Vaughan, 2004
7980 # This file is free software; the Free Software Foundation gives
7981 # unlimited permission to copy and/or distribute it, with or without
7982 # modifications, as long as this notice is preserved.
7984 # serial 6 ltoptions.m4
7986 # This is to help aclocal find these macros, as it can't see m4_define.
7987 AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
7990 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
7991 # ------------------------------------------
7992 m4_define([_LT_MANGLE_OPTION],
7993 [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
7996 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
7997 # ---------------------------------------
7998 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
7999 # matching handler defined, dispatch to it. Other OPTION-NAMEs are
8001 m4_define([_LT_SET_OPTION],
8002 [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
8003 m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
8004 _LT_MANGLE_DEFUN([$1], [$2]),
8005 [m4_warning([Unknown $1 option `$2'])])[]dnl
8009 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
8010 # ------------------------------------------------------------
8011 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
8012 m4_define([_LT_IF_OPTION],
8013 [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
8016 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
8017 # -------------------------------------------------------
8018 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
8020 m4_define([_LT_UNLESS_OPTIONS],
8021 [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
8022 [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
8023 [m4_define([$0_found])])])[]dnl
8024 m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
8029 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
8030 # ----------------------------------------
8031 # OPTION-LIST is a space-separated list of Libtool options associated
8032 # with MACRO-NAME. If any OPTION has a matching handler declared with
8033 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
8034 # the unknown option and exit.
8035 m4_defun([_LT_SET_OPTIONS],
8037 m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
8038 [_LT_SET_OPTION([$1], _LT_Option)])
8040 m4_if([$1],[LT_INIT],[
8042 dnl Simply set some default values (i.e off) if boolean options were not
8044 _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
8046 _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
8049 dnl If no reference was made to various pairs of opposing options, then
8050 dnl we run the default mode handler for the pair. For example, if neither
8051 dnl `shared' nor `disable-shared' was passed, we enable building of shared
8052 dnl archives by default:
8053 _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
8054 _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
8055 _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
8056 _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
8057 [_LT_ENABLE_FAST_INSTALL])
8063 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
8064 # -----------------------------------------
8065 m4_define([_LT_MANGLE_DEFUN],
8066 [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
8069 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
8070 # -----------------------------------------------
8071 m4_define([LT_OPTION_DEFINE],
8072 [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
8073 ])# LT_OPTION_DEFINE
8078 LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
8081 AU_DEFUN([AC_LIBTOOL_DLOPEN],
8082 [_LT_SET_OPTION([LT_INIT], [dlopen])
8083 AC_DIAGNOSE([obsolete],
8084 [$0: Remove this warning and the call to _LT_SET_OPTION when you
8085 put the `dlopen' option into LT_INIT's first parameter.])
8088 dnl aclocal-1.4 backwards compatibility:
8089 dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
8094 # Declare package support for building win32 dll's.
8095 LT_OPTION_DEFINE([LT_INIT], [win32-dll],
8096 [enable_win32_dll=yes
8099 *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*)
8100 AC_CHECK_TOOL(AS, as, false)
8101 AC_CHECK_TOOL(DLLTOOL, dlltool, false)
8102 AC_CHECK_TOOL(OBJDUMP, objdump, false)
8106 test -z "$AS" && AS=as
8107 _LT_DECL([], [AS], [0], [Assembler program])dnl
8109 test -z "$DLLTOOL" && DLLTOOL=dlltool
8110 _LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl
8112 test -z "$OBJDUMP" && OBJDUMP=objdump
8113 _LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl
8116 AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
8117 [AC_REQUIRE([AC_CANONICAL_HOST])dnl
8118 _LT_SET_OPTION([LT_INIT], [win32-dll])
8119 AC_DIAGNOSE([obsolete],
8120 [$0: Remove this warning and the call to _LT_SET_OPTION when you
8121 put the `win32-dll' option into LT_INIT's first parameter.])
8124 dnl aclocal-1.4 backwards compatibility:
8125 dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
8128 # _LT_ENABLE_SHARED([DEFAULT])
8129 # ----------------------------
8130 # implement the --enable-shared flag, and supports the `shared' and
8131 # `disable-shared' LT_INIT options.
8132 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8133 m4_define([_LT_ENABLE_SHARED],
8134 [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
8135 AC_ARG_ENABLE([shared],
8136 [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
8137 [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
8138 [p=${PACKAGE-default}
8140 yes) enable_shared=yes ;;
8141 no) enable_shared=no ;;
8144 # Look at the argument we got. We use all the common list separators.
8145 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8146 for pkg in $enableval; do
8148 if test "X$pkg" = "X$p"; then
8155 [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
8157 _LT_DECL([build_libtool_libs], [enable_shared], [0],
8158 [Whether or not to build shared libraries])
8159 ])# _LT_ENABLE_SHARED
8161 LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
8162 LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
8165 AC_DEFUN([AC_ENABLE_SHARED],
8166 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
8169 AC_DEFUN([AC_DISABLE_SHARED],
8170 [_LT_SET_OPTION([LT_INIT], [disable-shared])
8173 AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
8174 AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
8176 dnl aclocal-1.4 backwards compatibility:
8177 dnl AC_DEFUN([AM_ENABLE_SHARED], [])
8178 dnl AC_DEFUN([AM_DISABLE_SHARED], [])
8182 # _LT_ENABLE_STATIC([DEFAULT])
8183 # ----------------------------
8184 # implement the --enable-static flag, and support the `static' and
8185 # `disable-static' LT_INIT options.
8186 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8187 m4_define([_LT_ENABLE_STATIC],
8188 [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
8189 AC_ARG_ENABLE([static],
8190 [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
8191 [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
8192 [p=${PACKAGE-default}
8194 yes) enable_static=yes ;;
8195 no) enable_static=no ;;
8198 # Look at the argument we got. We use all the common list separators.
8199 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8200 for pkg in $enableval; do
8202 if test "X$pkg" = "X$p"; then
8209 [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
8211 _LT_DECL([build_old_libs], [enable_static], [0],
8212 [Whether or not to build static libraries])
8213 ])# _LT_ENABLE_STATIC
8215 LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
8216 LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
8219 AC_DEFUN([AC_ENABLE_STATIC],
8220 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
8223 AC_DEFUN([AC_DISABLE_STATIC],
8224 [_LT_SET_OPTION([LT_INIT], [disable-static])
8227 AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
8228 AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
8230 dnl aclocal-1.4 backwards compatibility:
8231 dnl AC_DEFUN([AM_ENABLE_STATIC], [])
8232 dnl AC_DEFUN([AM_DISABLE_STATIC], [])
8236 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
8237 # ----------------------------------
8238 # implement the --enable-fast-install flag, and support the `fast-install'
8239 # and `disable-fast-install' LT_INIT options.
8240 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
8241 m4_define([_LT_ENABLE_FAST_INSTALL],
8242 [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
8243 AC_ARG_ENABLE([fast-install],
8244 [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
8245 [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
8246 [p=${PACKAGE-default}
8248 yes) enable_fast_install=yes ;;
8249 no) enable_fast_install=no ;;
8251 enable_fast_install=no
8252 # Look at the argument we got. We use all the common list separators.
8253 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8254 for pkg in $enableval; do
8256 if test "X$pkg" = "X$p"; then
8257 enable_fast_install=yes
8263 [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
8265 _LT_DECL([fast_install], [enable_fast_install], [0],
8266 [Whether or not to optimize for fast installation])dnl
8267 ])# _LT_ENABLE_FAST_INSTALL
8269 LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
8270 LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
8273 AU_DEFUN([AC_ENABLE_FAST_INSTALL],
8274 [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
8275 AC_DIAGNOSE([obsolete],
8276 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
8277 the `fast-install' option into LT_INIT's first parameter.])
8280 AU_DEFUN([AC_DISABLE_FAST_INSTALL],
8281 [_LT_SET_OPTION([LT_INIT], [disable-fast-install])
8282 AC_DIAGNOSE([obsolete],
8283 [$0: Remove this warning and the call to _LT_SET_OPTION when you put
8284 the `disable-fast-install' option into LT_INIT's first parameter.])
8287 dnl aclocal-1.4 backwards compatibility:
8288 dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
8289 dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
8292 # _LT_WITH_PIC([MODE])
8293 # --------------------
8294 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
8296 # MODE is either `yes' or `no'. If omitted, it defaults to `both'.
8297 m4_define([_LT_WITH_PIC],
8299 [AS_HELP_STRING([--with-pic],
8300 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
8301 [pic_mode="$withval"],
8304 test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
8306 _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
8309 LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
8310 LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
8313 AU_DEFUN([AC_LIBTOOL_PICMODE],
8314 [_LT_SET_OPTION([LT_INIT], [pic-only])
8315 AC_DIAGNOSE([obsolete],
8316 [$0: Remove this warning and the call to _LT_SET_OPTION when you
8317 put the `pic-only' option into LT_INIT's first parameter.])
8320 dnl aclocal-1.4 backwards compatibility:
8321 dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
8324 m4_define([_LTDL_MODE], [])
8325 LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
8326 [m4_define([_LTDL_MODE], [nonrecursive])])
8327 LT_OPTION_DEFINE([LTDL_INIT], [recursive],
8328 [m4_define([_LTDL_MODE], [recursive])])
8329 LT_OPTION_DEFINE([LTDL_INIT], [subproject],
8330 [m4_define([_LTDL_MODE], [subproject])])
8332 m4_define([_LTDL_TYPE], [])
8333 LT_OPTION_DEFINE([LTDL_INIT], [installable],
8334 [m4_define([_LTDL_TYPE], [installable])])
8335 LT_OPTION_DEFINE([LTDL_INIT], [convenience],
8336 [m4_define([_LTDL_TYPE], [convenience])])
8338 # ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
8340 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
8341 # Written by Gary V. Vaughan, 2004
8343 # This file is free software; the Free Software Foundation gives
8344 # unlimited permission to copy and/or distribute it, with or without
8345 # modifications, as long as this notice is preserved.
8347 # serial 6 ltsugar.m4
8349 # This is to help aclocal find these macros, as it can't see m4_define.
8350 AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
8353 # lt_join(SEP, ARG1, [ARG2...])
8354 # -----------------------------
8355 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
8356 # associated separator.
8357 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
8358 # versions in m4sugar had bugs.
8359 m4_define([lt_join],
8360 [m4_if([$#], [1], [],
8362 [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
8363 m4_define([_lt_join],
8364 [m4_if([$#$2], [2], [],
8365 [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
8371 # Manipulate m4 lists.
8372 # These macros are necessary as long as will still need to support
8373 # Autoconf-2.59 which quotes differently.
8374 m4_define([lt_car], [[$1]])
8376 [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
8378 [m4_dquote(m4_shift($@))])])
8379 m4_define([lt_unquote], $1)
8382 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
8383 # ------------------------------------------
8384 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
8385 # Note that neither SEPARATOR nor STRING are expanded; they are appended
8386 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
8387 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
8388 # than defined and empty).
8390 # This macro is needed until we can rely on Autoconf 2.62, since earlier
8391 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
8392 m4_define([lt_append],
8394 m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
8398 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
8399 # ----------------------------------------------------------
8400 # Produce a SEP delimited list of all paired combinations of elements of
8401 # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
8402 # has the form PREFIXmINFIXSUFFIXn.
8403 # Needed until we can rely on m4_combine added in Autoconf 2.62.
8404 m4_define([lt_combine],
8405 [m4_if(m4_eval([$# > 3]), [1],
8406 [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
8407 [[m4_foreach([_Lt_prefix], [$2],
8408 [m4_foreach([_Lt_suffix],
8409 ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
8410 [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
8413 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
8414 # -----------------------------------------------------------------------
8415 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
8416 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
8417 m4_define([lt_if_append_uniq],
8419 [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
8420 [lt_append([$1], [$2], [$3])$4],
8422 [lt_append([$1], [$2], [$3])$4])])
8425 # lt_dict_add(DICT, KEY, VALUE)
8426 # -----------------------------
8427 m4_define([lt_dict_add],
8428 [m4_define([$1($2)], [$3])])
8431 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
8432 # --------------------------------------------
8433 m4_define([lt_dict_add_subkey],
8434 [m4_define([$1($2:$3)], [$4])])
8437 # lt_dict_fetch(DICT, KEY, [SUBKEY])
8438 # ----------------------------------
8439 m4_define([lt_dict_fetch],
8441 m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
8442 m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
8445 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
8446 # -----------------------------------------------------------------
8447 m4_define([lt_if_dict_fetch],
8448 [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
8453 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
8454 # --------------------------------------------------------------
8455 m4_define([lt_dict_filter],
8456 [m4_if([$5], [], [],
8457 [lt_join(m4_quote(m4_default([$4], [[, ]])),
8458 lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
8459 [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
8462 # ltversion.m4 -- version numbers -*- Autoconf -*-
8464 # Copyright (C) 2004 Free Software Foundation, Inc.
8465 # Written by Scott James Remnant, 2004
8467 # This file is free software; the Free Software Foundation gives
8468 # unlimited permission to copy and/or distribute it, with or without
8469 # modifications, as long as this notice is preserved.
8471 # Generated from ltversion.in.
8473 # serial 3012 ltversion.m4
8474 # This file is part of GNU Libtool
8476 m4_define([LT_PACKAGE_VERSION], [2.2.6])
8477 m4_define([LT_PACKAGE_REVISION], [1.3012])
8479 AC_DEFUN([LTVERSION_VERSION],
8480 [macro_version='2.2.6'
8481 macro_revision='1.3012'
8482 _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
8483 _LT_DECL(, macro_revision, 0)
8486 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
8488 # Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
8489 # Written by Scott James Remnant, 2004.
8491 # This file is free software; the Free Software Foundation gives
8492 # unlimited permission to copy and/or distribute it, with or without
8493 # modifications, as long as this notice is preserved.
8495 # serial 4 lt~obsolete.m4
8497 # These exist entirely to fool aclocal when bootstrapping libtool.
8499 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
8500 # which have later been changed to m4_define as they aren't part of the
8501 # exported API, or moved to Autoconf or Automake where they belong.
8503 # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
8504 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
8505 # using a macro with the same name in our local m4/libtool.m4 it'll
8506 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
8507 # and doesn't know about Autoconf macros at all.)
8509 # So we provide this file, which has a silly filename so it's always
8510 # included after everything else. This provides aclocal with the
8511 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
8512 # because those macros already exist, or will be overwritten later.
8513 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
8515 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
8516 # Yes, that means every name once taken will need to remain here until
8517 # we give up compatibility with versions before 1.7, at which point
8518 # we need to keep only those names which we still refer to.
8520 # This is to help aclocal find these macros, as it can't see m4_define.
8521 AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
8523 m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
8524 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
8525 m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
8526 m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
8527 m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
8528 m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
8529 m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
8530 m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
8531 m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
8532 m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
8533 m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
8534 m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
8535 m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
8536 m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
8537 m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
8538 m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
8539 m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
8540 m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
8541 m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
8542 m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
8543 m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
8544 m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
8545 m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
8546 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
8547 m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
8548 m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
8549 m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
8550 m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
8551 m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
8552 m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
8553 m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
8554 m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
8555 m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
8556 m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
8557 m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
8558 m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
8559 m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
8560 m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
8561 m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
8562 m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
8563 m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
8564 m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
8565 m4_ifndef([AC_LIBTOOL_RC], [AC_DEFUN([AC_LIBTOOL_RC])])
8566 m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
8567 m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
8568 m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
8569 m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
8570 m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
8571 m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
8572 m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
8573 m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
8574 m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
8575 m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
8576 m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
8577 m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
8579 # nls.m4 serial 3 (gettext-0.15)
8580 dnl Copyright (C) 1995-2003, 2005-2006 Free Software Foundation, Inc.
8581 dnl This file is free software; the Free Software Foundation
8582 dnl gives unlimited permission to copy and/or distribute it,
8583 dnl with or without modifications, as long as this notice is preserved.
8585 dnl This file can can be used in projects which are not available under
8586 dnl the GNU General Public License or the GNU Library General Public
8587 dnl License but which still want to provide support for the GNU gettext
8589 dnl Please note that the actual code of the GNU gettext library is covered
8590 dnl by the GNU Library General Public License, and the rest of the GNU
8591 dnl gettext package package is covered by the GNU General Public License.
8592 dnl They are *not* in the public domain.
8595 dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
8596 dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
8602 AC_MSG_CHECKING([whether NLS is requested])
8603 dnl Default is enabled NLS
8605 [ --disable-nls do not use Native Language Support],
8606 USE_NLS=$enableval, USE_NLS=yes)
8607 AC_MSG_RESULT($USE_NLS)
8611 # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
8613 # Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
8615 # This program is free software; you can redistribute it and/or modify
8616 # it under the terms of the GNU General Public License as published by
8617 # the Free Software Foundation; either version 2 of the License, or
8618 # (at your option) any later version.
8620 # This program is distributed in the hope that it will be useful, but
8621 # WITHOUT ANY WARRANTY; without even the implied warranty of
8622 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
8623 # General Public License for more details.
8625 # You should have received a copy of the GNU General Public License
8626 # along with this program; if not, write to the Free Software
8627 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
8629 # As a special exception to the GNU General Public License, if you
8630 # distribute this file as part of a program that contains a
8631 # configuration script generated by Autoconf, you may include it under
8632 # the same distribution terms that you use for the rest of that program.
8634 # PKG_PROG_PKG_CONFIG([MIN-VERSION])
8635 # ----------------------------------
8636 AC_DEFUN([PKG_PROG_PKG_CONFIG],
8637 [m4_pattern_forbid([^_?PKG_[A-Z_]+$])
8638 m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
8639 AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
8640 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
8641 AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
8643 if test -n "$PKG_CONFIG"; then
8644 _pkg_min_version=m4_default([$1], [0.9.0])
8645 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
8646 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
8647 AC_MSG_RESULT([yes])
8654 ])# PKG_PROG_PKG_CONFIG
8656 # PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
8658 # Check to see whether a particular set of modules exists. Similar
8659 # to PKG_CHECK_MODULES(), but does not set variables or print errors.
8662 # Similar to PKG_CHECK_MODULES, make sure that the first instance of
8663 # this or PKG_CHECK_MODULES is called, or make sure to call
8664 # PKG_CHECK_EXISTS manually
8665 # --------------------------------------------------------------
8666 AC_DEFUN([PKG_CHECK_EXISTS],
8667 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
8668 if test -n "$PKG_CONFIG" && \
8669 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
8670 m4_ifval([$2], [$2], [:])
8671 m4_ifvaln([$3], [else
8676 # _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
8677 # ---------------------------------------------
8678 m4_define([_PKG_CONFIG],
8679 [if test -n "$$1"; then
8681 elif test -n "$PKG_CONFIG"; then
8682 PKG_CHECK_EXISTS([$3],
8683 [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
8690 # _PKG_SHORT_ERRORS_SUPPORTED
8691 # -----------------------------
8692 AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
8693 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])
8694 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
8695 _pkg_short_errors_supported=yes
8697 _pkg_short_errors_supported=no
8699 ])# _PKG_SHORT_ERRORS_SUPPORTED
8702 # PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
8703 # [ACTION-IF-NOT-FOUND])
8706 # Note that if there is a possibility the first call to
8707 # PKG_CHECK_MODULES might not happen, you should be sure to include an
8708 # explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
8711 # --------------------------------------------------------------
8712 AC_DEFUN([PKG_CHECK_MODULES],
8713 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
8714 AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
8715 AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
8718 AC_MSG_CHECKING([for $1])
8720 _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
8721 _PKG_CONFIG([$1][_LIBS], [libs], [$2])
8723 m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
8724 and $1[]_LIBS to avoid the need to call pkg-config.
8725 See the pkg-config man page for more details.])
8727 if test $pkg_failed = yes; then
8728 _PKG_SHORT_ERRORS_SUPPORTED
8729 if test $_pkg_short_errors_supported = yes; then
8730 $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1`
8732 $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1`
8734 # Put the nasty error message in config.log where it belongs
8735 echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
8737 ifelse([$4], , [AC_MSG_ERROR(dnl
8738 [Package requirements ($2) were not met:
8742 Consider adjusting the PKG_CONFIG_PATH environment variable if you
8743 installed software in a non-standard prefix.
8747 [AC_MSG_RESULT([no])
8749 elif test $pkg_failed = untried; then
8750 ifelse([$4], , [AC_MSG_FAILURE(dnl
8751 [The pkg-config script could not be found or is too old. Make sure it
8752 is in your PATH or set the PKG_CONFIG environment variable to the full
8757 To get pkg-config, see <http://pkg-config.freedesktop.org/>.])],
8760 $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
8761 $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
8762 AC_MSG_RESULT([yes])
8763 ifelse([$3], , :, [$3])
8765 ])# PKG_CHECK_MODULES
8767 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
8769 # This file is free software; the Free Software Foundation
8770 # gives unlimited permission to copy and/or distribute it,
8771 # with or without modifications, as long as this notice is preserved.
8773 # AM_AUTOMAKE_VERSION(VERSION)
8774 # ----------------------------
8775 # Automake X.Y traces this macro to ensure aclocal.m4 has been
8776 # generated from the m4 files accompanying Automake X.Y.
8777 # (This private macro should not be called outside this file.)
8778 AC_DEFUN([AM_AUTOMAKE_VERSION],
8779 [am__api_version='1.10'
8780 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
8781 dnl require some minimum version. Point them to the right macro.
8782 m4_if([$1], [1.10.2], [],
8783 [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
8786 # _AM_AUTOCONF_VERSION(VERSION)
8787 # -----------------------------
8788 # aclocal traces this macro to find the Autoconf version.
8789 # This is a private macro too. Using m4_define simplifies
8790 # the logic in aclocal, which can simply ignore this definition.
8791 m4_define([_AM_AUTOCONF_VERSION], [])
8793 # AM_SET_CURRENT_AUTOMAKE_VERSION
8794 # -------------------------------
8795 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
8796 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
8797 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
8798 [AM_AUTOMAKE_VERSION([1.10.2])dnl
8799 m4_ifndef([AC_AUTOCONF_VERSION],
8800 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
8801 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
8803 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
8805 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
8807 # This file is free software; the Free Software Foundation
8808 # gives unlimited permission to copy and/or distribute it,
8809 # with or without modifications, as long as this notice is preserved.
8811 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
8812 # $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
8813 # `$srcdir', `$srcdir/..', or `$srcdir/../..'.
8815 # Of course, Automake must honor this variable whenever it calls a
8816 # tool from the auxiliary directory. The problem is that $srcdir (and
8817 # therefore $ac_aux_dir as well) can be either absolute or relative,
8818 # depending on how configure is run. This is pretty annoying, since
8819 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
8820 # source directory, any form will work fine, but in subdirectories a
8821 # relative path needs to be adjusted first.
8823 # $ac_aux_dir/missing
8824 # fails when called from a subdirectory if $ac_aux_dir is relative
8825 # $top_srcdir/$ac_aux_dir/missing
8826 # fails if $ac_aux_dir is absolute,
8827 # fails when called from a subdirectory in a VPATH build with
8828 # a relative $ac_aux_dir
8830 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
8831 # are both prefixed by $srcdir. In an in-source build this is usually
8832 # harmless because $srcdir is `.', but things will broke when you
8833 # start a VPATH build or use an absolute $srcdir.
8835 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
8836 # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
8837 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
8838 # and then we would define $MISSING as
8839 # MISSING="\${SHELL} $am_aux_dir/missing"
8840 # This will work as long as MISSING is not called from configure, because
8841 # unfortunately $(top_srcdir) has no meaning in configure.
8842 # However there are other variables, like CC, which are often used in
8843 # configure, and could therefore not use this "fixed" $ac_aux_dir.
8845 # Another solution, used here, is to always expand $ac_aux_dir to an
8846 # absolute PATH. The drawback is that using absolute paths prevent a
8847 # configured tree to be moved without reconfiguration.
8849 AC_DEFUN([AM_AUX_DIR_EXPAND],
8850 [dnl Rely on autoconf to set up CDPATH properly.
8851 AC_PREREQ([2.50])dnl
8852 # expand $ac_aux_dir to an absolute path
8853 am_aux_dir=`cd $ac_aux_dir && pwd`
8857 # Copyright (C) 1996, 1997, 1999, 2000, 2001, 2002, 2003, 2005
8858 # Free Software Foundation, Inc.
8860 # This file is free software; the Free Software Foundation
8861 # gives unlimited permission to copy and/or distribute it,
8862 # with or without modifications, as long as this notice is preserved.
8866 # This was merged into AC_PROG_CC in Autoconf.
8868 AU_DEFUN([AM_PROG_CC_STDC],
8870 AC_DIAGNOSE([obsolete], [$0:
8871 your code should no longer depend upon `am_cv_prog_cc_stdc', but upon
8872 `ac_cv_prog_cc_stdc'. Remove this warning and the assignment when
8873 you adjust the code. You can also remove the above call to
8874 AC_PROG_CC if you already called it elsewhere.])
8875 am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
8877 AU_DEFUN([fp_PROG_CC_STDC])
8879 # AM_CONDITIONAL -*- Autoconf -*-
8881 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006
8882 # Free Software Foundation, Inc.
8884 # This file is free software; the Free Software Foundation
8885 # gives unlimited permission to copy and/or distribute it,
8886 # with or without modifications, as long as this notice is preserved.
8890 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
8891 # -------------------------------------
8892 # Define a conditional.
8893 AC_DEFUN([AM_CONDITIONAL],
8895 ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
8896 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
8897 AC_SUBST([$1_TRUE])dnl
8898 AC_SUBST([$1_FALSE])dnl
8899 _AM_SUBST_NOTMAKE([$1_TRUE])dnl
8900 _AM_SUBST_NOTMAKE([$1_FALSE])dnl
8908 AC_CONFIG_COMMANDS_PRE(
8909 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
8910 AC_MSG_ERROR([[conditional "$1" was never defined.
8911 Usually this means the macro was only invoked conditionally.]])
8914 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
8915 # Free Software Foundation, Inc.
8917 # This file is free software; the Free Software Foundation
8918 # gives unlimited permission to copy and/or distribute it,
8919 # with or without modifications, as long as this notice is preserved.
8923 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
8924 # written in clear, in which case automake, when reading aclocal.m4,
8925 # will think it sees a *use*, and therefore will trigger all it's
8926 # C support machinery. Also note that it means that autoscan, seeing
8927 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
8930 # _AM_DEPENDENCIES(NAME)
8931 # ----------------------
8932 # See how the compiler implements dependency checking.
8933 # NAME is "CC", "CXX", "GCJ", or "OBJC".
8934 # We try a few techniques and use that to set a single cache variable.
8936 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
8937 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
8938 # dependency, and given that the user is not expected to run this macro,
8939 # just rely on AC_PROG_CC.
8940 AC_DEFUN([_AM_DEPENDENCIES],
8941 [AC_REQUIRE([AM_SET_DEPDIR])dnl
8942 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
8943 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
8944 AC_REQUIRE([AM_DEP_TRACK])dnl
8946 ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
8947 [$1], CXX, [depcc="$CXX" am_compiler_list=],
8948 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
8949 [$1], UPC, [depcc="$UPC" am_compiler_list=],
8950 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
8951 [depcc="$$1" am_compiler_list=])
8953 AC_CACHE_CHECK([dependency style of $depcc],
8954 [am_cv_$1_dependencies_compiler_type],
8955 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
8956 # We make a subdir and do the tests there. Otherwise we can end up
8957 # making bogus files that we don't know about and never remove. For
8958 # instance it was reported that on HP-UX the gcc test will end up
8959 # making a dummy file named `D' -- because `-MD' means `put the output
8962 # Copy depcomp to subdir because otherwise we won't find it if we're
8963 # using a relative directory.
8964 cp "$am_depcomp" conftest.dir
8966 # We will build objects and dependencies in a subdirectory because
8967 # it helps to detect inapplicable dependency modes. For instance
8968 # both Tru64's cc and ICC support -MD to output dependencies as a
8969 # side effect of compilation, but ICC will put the dependencies in
8970 # the current directory while Tru64 will put them in the object
8974 am_cv_$1_dependencies_compiler_type=none
8975 if test "$am_compiler_list" = ""; then
8976 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
8978 for depmode in $am_compiler_list; do
8979 # Setup a source with many dependencies, because some compilers
8980 # like to wrap large dependency lists on column 80 (with \), and
8981 # we should not choose a depcomp mode which is confused by this.
8983 # We need to recreate these files for each test, as the compiler may
8984 # overwrite some of them when testing with obscure command lines.
8985 # This happens at least with the AIX C compiler.
8987 for i in 1 2 3 4 5 6; do
8988 echo '#include "conftst'$i'.h"' >> sub/conftest.c
8989 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8990 # Solaris 8's {/usr,}/bin/sh.
8991 touch sub/conftst$i.h
8993 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
8997 # after this tag, mechanisms are not by side-effect, so they'll
8998 # only be used when explicitly requested
8999 if test "x$enable_dependency_tracking" = xyes; then
9007 # We check with `-c' and `-o' for the sake of the "dashmstdout"
9008 # mode. It turns out that the SunPro C++ compiler does not properly
9009 # handle `-M -o', and we need to detect this.
9010 if depmode=$depmode \
9011 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
9012 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
9013 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
9014 >/dev/null 2>conftest.err &&
9015 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
9016 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
9017 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
9018 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
9019 # icc doesn't choke on unknown options, it will just issue warnings
9020 # or remarks (even with -Werror). So we grep stderr for any message
9021 # that says an option was ignored or not supported.
9022 # When given -MP, icc 7.0 and 7.1 complain thusly:
9023 # icc: Command line warning: ignoring option '-M'; no argument required
9024 # The diagnosis changed in icc 8.0:
9025 # icc: Command line remark: option '-MP' not supported
9026 if (grep 'ignoring option' conftest.err ||
9027 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
9028 am_cv_$1_dependencies_compiler_type=$depmode
9037 am_cv_$1_dependencies_compiler_type=none
9040 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
9041 AM_CONDITIONAL([am__fastdep$1], [
9042 test "x$enable_dependency_tracking" != xno \
9043 && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
9049 # Choose a directory name for dependency files.
9050 # This macro is AC_REQUIREd in _AM_DEPENDENCIES
9051 AC_DEFUN([AM_SET_DEPDIR],
9052 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
9053 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
9059 AC_DEFUN([AM_DEP_TRACK],
9060 [AC_ARG_ENABLE(dependency-tracking,
9061 [ --disable-dependency-tracking speeds up one-time build
9062 --enable-dependency-tracking do not reject slow dependency extractors])
9063 if test "x$enable_dependency_tracking" != xno; then
9064 am_depcomp="$ac_aux_dir/depcomp"
9067 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
9068 AC_SUBST([AMDEPBACKSLASH])dnl
9069 _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
9072 # Generate code to set up dependency tracking. -*- Autoconf -*-
9074 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
9075 # Free Software Foundation, Inc.
9077 # This file is free software; the Free Software Foundation
9078 # gives unlimited permission to copy and/or distribute it,
9079 # with or without modifications, as long as this notice is preserved.
9083 # _AM_OUTPUT_DEPENDENCY_COMMANDS
9084 # ------------------------------
9085 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
9086 [# Autoconf 2.62 quotes --file arguments for eval, but not when files
9087 # are listed without --file. Let's play safe and only enable the eval
9088 # if we detect the quoting.
9089 case $CONFIG_FILES in
9090 *\'*) eval set x "$CONFIG_FILES" ;;
9091 *) set x $CONFIG_FILES ;;
9096 # Strip MF so we end up with the name of the file.
9097 mf=`echo "$mf" | sed -e 's/:.*$//'`
9098 # Check whether this is an Automake generated Makefile or not.
9099 # We used to match only the files named `Makefile.in', but
9100 # some people rename them; so instead we look at the file content.
9101 # Grep'ing the first line is not enough: some people post-process
9102 # each Makefile.in and add a new line on top of each file to say so.
9103 # Grep'ing the whole file is not good either: AIX grep has a line
9104 # limit of 2048, but all sed's we know have understand at least 4000.
9105 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
9106 dirpart=`AS_DIRNAME("$mf")`
9110 # Extract the definition of DEPDIR, am__include, and am__quote
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9112 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
9113 test -z "$DEPDIR" && continue
9114 am__include=`sed -n 's/^am__include = //p' < "$mf"`
9115 test -z "am__include" && continue
9116 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
9117 # When using ansi2knr, U may be empty or an underscore; expand it
9118 U=`sed -n 's/^U = //p' < "$mf"`
9119 # Find all dependency output files, they are included files with
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9121 # simplest approach to changing $(DEPDIR) to its actual value in the
9123 for file in `sed -n "
9124 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
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9126 # Make sure the directory exists.
9127 test -f "$dirpart/$file" && continue
9128 fdir=`AS_DIRNAME(["$file"])`
9129 AS_MKDIR_P([$dirpart/$fdir])
9130 # echo "creating $dirpart/$file"
9131 echo '# dummy' > "$dirpart/$file"
9134 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
9137 # AM_OUTPUT_DEPENDENCY_COMMANDS
9138 # -----------------------------
9139 # This macro should only be invoked once -- use via AC_REQUIRE.
9141 # This code is only required when automatic dependency tracking
9142 # is enabled. FIXME. This creates each `.P' file that we will
9143 # need in order to bootstrap the dependency handling code.
9144 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
9145 [AC_CONFIG_COMMANDS([depfiles],
9146 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
9147 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
9150 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
9151 # Free Software Foundation, Inc.
9153 # This file is free software; the Free Software Foundation
9154 # gives unlimited permission to copy and/or distribute it,
9155 # with or without modifications, as long as this notice is preserved.
9159 # AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
9160 AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
9162 # Do all the work for Automake. -*- Autoconf -*-
9164 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
9165 # 2005, 2006, 2008 Free Software Foundation, Inc.
9167 # This file is free software; the Free Software Foundation
9168 # gives unlimited permission to copy and/or distribute it,
9169 # with or without modifications, as long as this notice is preserved.
9173 # This macro actually does too much. Some checks are only needed if
9174 # your package does certain things. But this isn't really a big deal.
9176 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
9177 # AM_INIT_AUTOMAKE([OPTIONS])
9178 # -----------------------------------------------
9179 # The call with PACKAGE and VERSION arguments is the old style
9180 # call (pre autoconf-2.50), which is being phased out. PACKAGE
9181 # and VERSION should now be passed to AC_INIT and removed from
9182 # the call to AM_INIT_AUTOMAKE.
9183 # We support both call styles for the transition. After
9184 # the next Automake release, Autoconf can make the AC_INIT
9185 # arguments mandatory, and then we can depend on a new Autoconf
9186 # release and drop the old call support.
9187 AC_DEFUN([AM_INIT_AUTOMAKE],
9188 [AC_PREREQ([2.60])dnl
9189 dnl Autoconf wants to disallow AM_ names. We explicitly allow
9190 dnl the ones we care about.
9191 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
9192 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
9193 AC_REQUIRE([AC_PROG_INSTALL])dnl
9194 if test "`cd $srcdir && pwd`" != "`pwd`"; then
9195 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
9196 # is not polluted with repeated "-I."
9197 AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
9198 # test to see if srcdir already configured
9199 if test -f $srcdir/config.status; then
9200 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
9204 # test whether we have cygpath
9205 if test -z "$CYGPATH_W"; then
9206 if (cygpath --version) >/dev/null 2>/dev/null; then
9207 CYGPATH_W='cygpath -w'
9212 AC_SUBST([CYGPATH_W])
9214 # Define the identity of the package.
9215 dnl Distinguish between old-style and new-style calls.
9217 [m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
9218 AC_SUBST([PACKAGE], [$1])dnl
9219 AC_SUBST([VERSION], [$2])],
9220 [_AM_SET_OPTIONS([$1])dnl
9221 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
9222 m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
9223 [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
9224 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
9225 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
9227 _AM_IF_OPTION([no-define],,
9228 [AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
9229 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
9231 # Some tools Automake needs.
9232 AC_REQUIRE([AM_SANITY_CHECK])dnl
9233 AC_REQUIRE([AC_ARG_PROGRAM])dnl
9234 AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
9235 AM_MISSING_PROG(AUTOCONF, autoconf)
9236 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
9237 AM_MISSING_PROG(AUTOHEADER, autoheader)
9238 AM_MISSING_PROG(MAKEINFO, makeinfo)
9240 AM_PROG_INSTALL_STRIP
9241 AC_REQUIRE([AM_PROG_MKDIR_P])dnl
9242 # We need awk for the "check" target. The system "awk" is bad on
9244 AC_REQUIRE([AC_PROG_AWK])dnl
9245 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
9246 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
9247 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
9248 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
9249 [_AM_PROG_TAR([v7])])])
9250 _AM_IF_OPTION([no-dependencies],,
9251 [AC_PROVIDE_IFELSE([AC_PROG_CC],
9252 [_AM_DEPENDENCIES(CC)],
9253 [define([AC_PROG_CC],
9254 defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
9255 AC_PROVIDE_IFELSE([AC_PROG_CXX],
9256 [_AM_DEPENDENCIES(CXX)],
9257 [define([AC_PROG_CXX],
9258 defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
9259 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
9260 [_AM_DEPENDENCIES(OBJC)],
9261 [define([AC_PROG_OBJC],
9262 defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
9267 # When config.status generates a header, we must update the stamp-h file.
9268 # This file resides in the same directory as the config header
9269 # that is generated. The stamp files are numbered to have different names.
9271 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
9272 # loop where config.status creates the headers, so we can generate
9273 # our stamp files there.
9274 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
9275 [# Compute $1's index in $config_headers.
9278 for _am_header in $config_headers :; do
9280 $_am_arg | $_am_arg:* )
9283 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
9286 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
9288 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
9290 # This file is free software; the Free Software Foundation
9291 # gives unlimited permission to copy and/or distribute it,
9292 # with or without modifications, as long as this notice is preserved.
9294 # AM_PROG_INSTALL_SH
9295 # ------------------
9296 # Define $install_sh.
9297 AC_DEFUN([AM_PROG_INSTALL_SH],
9298 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
9299 install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
9300 AC_SUBST(install_sh)])
9302 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
9304 # This file is free software; the Free Software Foundation
9305 # gives unlimited permission to copy and/or distribute it,
9306 # with or without modifications, as long as this notice is preserved.
9310 # Check whether the underlying file-system supports filenames
9311 # with a leading dot. For instance MS-DOS doesn't.
9312 AC_DEFUN([AM_SET_LEADING_DOT],
9313 [rm -rf .tst 2>/dev/null
9314 mkdir .tst 2>/dev/null
9315 if test -d .tst; then
9320 rmdir .tst 2>/dev/null
9321 AC_SUBST([am__leading_dot])])
9323 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
9326 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005
9327 # Free Software Foundation, Inc.
9329 # This file is free software; the Free Software Foundation
9330 # gives unlimited permission to copy and/or distribute it,
9331 # with or without modifications, as long as this notice is preserved.
9335 AC_DEFUN([AM_MAINTAINER_MODE],
9336 [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
9337 dnl maintainer-mode is disabled by default
9338 AC_ARG_ENABLE(maintainer-mode,
9339 [ --enable-maintainer-mode enable make rules and dependencies not useful
9340 (and sometimes confusing) to the casual installer],
9341 USE_MAINTAINER_MODE=$enableval,
9342 USE_MAINTAINER_MODE=no)
9343 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
9344 AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
9345 MAINT=$MAINTAINER_MODE_TRUE
9350 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
9352 # Check to see how 'make' treats includes. -*- Autoconf -*-
9354 # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
9356 # This file is free software; the Free Software Foundation
9357 # gives unlimited permission to copy and/or distribute it,
9358 # with or without modifications, as long as this notice is preserved.
9364 # Check to see how make treats includes.
9365 AC_DEFUN([AM_MAKE_INCLUDE],
9366 [am_make=${MAKE-make}
9367 cat > confinc << 'END'
9372 # If we don't find an include directive, just comment out the code.
9373 AC_MSG_CHECKING([for style of include used by $am_make])
9377 # First try GNU make style include.
9378 echo "include confinc" > confmf
9379 # We grep out `Entering directory' and `Leaving directory'
9380 # messages which can occur if `w' ends up in MAKEFLAGS.
9381 # In particular we don't look at `^make:' because GNU make might
9382 # be invoked under some other name (usually "gmake"), in which
9383 # case it prints its new name instead of `make'.
9384 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
9389 # Now try BSD make style include.
9390 if test "$am__include" = "#"; then
9391 echo '.include "confinc"' > confmf
9392 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
9393 am__include=.include
9398 AC_SUBST([am__include])
9399 AC_SUBST([am__quote])
9400 AC_MSG_RESULT([$_am_result])
9401 rm -f confinc confmf
9404 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
9406 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
9407 # Free Software Foundation, Inc.
9409 # This file is free software; the Free Software Foundation
9410 # gives unlimited permission to copy and/or distribute it,
9411 # with or without modifications, as long as this notice is preserved.
9415 # AM_MISSING_PROG(NAME, PROGRAM)
9416 # ------------------------------
9417 AC_DEFUN([AM_MISSING_PROG],
9418 [AC_REQUIRE([AM_MISSING_HAS_RUN])
9419 $1=${$1-"${am_missing_run}$2"}
9423 # AM_MISSING_HAS_RUN
9424 # ------------------
9425 # Define MISSING if not defined so far and test if it supports --run.
9426 # If it does, set am_missing_run to use it, otherwise, to nothing.
9427 AC_DEFUN([AM_MISSING_HAS_RUN],
9428 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
9429 AC_REQUIRE_AUX_FILE([missing])dnl
9430 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
9431 # Use eval to expand $SHELL
9432 if eval "$MISSING --run true"; then
9433 am_missing_run="$MISSING --run "
9436 AC_MSG_WARN([`missing' script is too old or missing])
9440 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
9442 # This file is free software; the Free Software Foundation
9443 # gives unlimited permission to copy and/or distribute it,
9444 # with or without modifications, as long as this notice is preserved.
9448 # Check for `mkdir -p'.
9449 AC_DEFUN([AM_PROG_MKDIR_P],
9450 [AC_PREREQ([2.60])dnl
9451 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
9452 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
9453 dnl while keeping a definition of mkdir_p for backward compatibility.
9454 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
9455 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
9456 dnl Makefile.ins that do not define MKDIR_P, so we do our own
9457 dnl adjustment using top_builddir (which is defined more often than
9459 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
9461 [[\\/$]]* | ?:[[\\/]]*) ;;
9462 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
9466 # Helper functions for option handling. -*- Autoconf -*-
9468 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
9470 # This file is free software; the Free Software Foundation
9471 # gives unlimited permission to copy and/or distribute it,
9472 # with or without modifications, as long as this notice is preserved.
9476 # _AM_MANGLE_OPTION(NAME)
9477 # -----------------------
9478 AC_DEFUN([_AM_MANGLE_OPTION],
9479 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
9481 # _AM_SET_OPTION(NAME)
9482 # ------------------------------
9483 # Set option NAME. Presently that only means defining a flag for this option.
9484 AC_DEFUN([_AM_SET_OPTION],
9485 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
9487 # _AM_SET_OPTIONS(OPTIONS)
9488 # ----------------------------------
9489 # OPTIONS is a space-separated list of Automake options.
9490 AC_DEFUN([_AM_SET_OPTIONS],
9491 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
9493 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
9494 # -------------------------------------------
9495 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
9496 AC_DEFUN([_AM_IF_OPTION],
9497 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
9499 # Check to make sure that the build environment is sane. -*- Autoconf -*-
9501 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
9502 # Free Software Foundation, Inc.
9504 # This file is free software; the Free Software Foundation
9505 # gives unlimited permission to copy and/or distribute it,
9506 # with or without modifications, as long as this notice is preserved.
9512 AC_DEFUN([AM_SANITY_CHECK],
9513 [AC_MSG_CHECKING([whether build environment is sane])
9516 echo timestamp > conftest.file
9517 # Do `set' in a subshell so we don't clobber the current shell's
9518 # arguments. Must try -L first in case configure is actually a
9519 # symlink; some systems play weird games with the mod time of symlinks
9520 # (eg FreeBSD returns the mod time of the symlink's containing
9523 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
9524 if test "$[*]" = "X"; then
9526 set X `ls -t $srcdir/configure conftest.file`
9529 if test "$[*]" != "X $srcdir/configure conftest.file" \
9530 && test "$[*]" != "X conftest.file $srcdir/configure"; then
9532 # If neither matched, then we have a broken ls. This can happen
9533 # if, for instance, CONFIG_SHELL is bash and it inherits a
9534 # broken ls alias from the environment. This has actually
9535 # happened. Such a system could not be considered "sane".
9536 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
9537 alias in your environment])
9540 test "$[2]" = conftest.file
9546 AC_MSG_ERROR([newly created file is older than distributed files!
9547 Check your system clock])
9549 AC_MSG_RESULT(yes)])
9551 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
9553 # This file is free software; the Free Software Foundation
9554 # gives unlimited permission to copy and/or distribute it,
9555 # with or without modifications, as long as this notice is preserved.
9557 # AM_PROG_INSTALL_STRIP
9558 # ---------------------
9559 # One issue with vendor `install' (even GNU) is that you can't
9560 # specify the program used to strip binaries. This is especially
9561 # annoying in cross-compiling environments, where the build's strip
9562 # is unlikely to handle the host's binaries.
9563 # Fortunately install-sh will honor a STRIPPROG variable, so we
9564 # always use install-sh in `make install-strip', and initialize
9565 # STRIPPROG with the value of the STRIP variable (set by the user).
9566 AC_DEFUN([AM_PROG_INSTALL_STRIP],
9567 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
9568 # Installed binaries are usually stripped using `strip' when the user
9569 # run `make install-strip'. However `strip' might not be the right
9570 # tool to use in cross-compilation environments, therefore Automake
9571 # will honor the `STRIP' environment variable to overrule this program.
9572 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
9573 if test "$cross_compiling" != no; then
9574 AC_CHECK_TOOL([STRIP], [strip], :)
9576 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
9577 AC_SUBST([INSTALL_STRIP_PROGRAM])])
9579 # Copyright (C) 2006 Free Software Foundation, Inc.
9581 # This file is free software; the Free Software Foundation
9582 # gives unlimited permission to copy and/or distribute it,
9583 # with or without modifications, as long as this notice is preserved.
9585 # _AM_SUBST_NOTMAKE(VARIABLE)
9586 # ---------------------------
9587 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
9588 # This macro is traced by Automake.
9589 AC_DEFUN([_AM_SUBST_NOTMAKE])
9591 # Check how to create a tarball. -*- Autoconf -*-
9593 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
9595 # This file is free software; the Free Software Foundation
9596 # gives unlimited permission to copy and/or distribute it,
9597 # with or without modifications, as long as this notice is preserved.
9601 # _AM_PROG_TAR(FORMAT)
9602 # --------------------
9603 # Check how to create a tarball in format FORMAT.
9604 # FORMAT should be one of `v7', `ustar', or `pax'.
9606 # Substitute a variable $(am__tar) that is a command
9607 # writing to stdout a FORMAT-tarball containing the directory
9609 # tardir=directory && $(am__tar) > result.tar
9611 # Substitute a variable $(am__untar) that extract such
9612 # a tarball read from stdin.
9613 # $(am__untar) < result.tar
9614 AC_DEFUN([_AM_PROG_TAR],
9615 [# Always define AMTAR for backward compatibility.
9616 AM_MISSING_PROG([AMTAR], [tar])
9618 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
9619 [m4_case([$1], [ustar],, [pax],,
9620 [m4_fatal([Unknown tar format])])
9621 AC_MSG_CHECKING([how to create a $1 tar archive])
9622 # Loop over all known methods to create a tar archive until one works.
9623 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
9624 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
9625 # Do not fold the above two line into one, because Tru64 sh and
9626 # Solaris sh will not grok spaces in the rhs of `-'.
9627 for _am_tool in $_am_tools
9631 for _am_tar in tar gnutar gtar;
9633 AM_RUN_LOG([$_am_tar --version]) && break
9635 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
9636 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
9637 am__untar="$_am_tar -xf -"
9640 # Must skip GNU tar: if it does not support --format= it doesn't create
9641 # ustar tarball either.
9642 (tar --version) >/dev/null 2>&1 && continue
9643 am__tar='tar chf - "$$tardir"'
9644 am__tar_='tar chf - "$tardir"'
9645 am__untar='tar xf -'
9648 am__tar='pax -L -x $1 -w "$$tardir"'
9649 am__tar_='pax -L -x $1 -w "$tardir"'
9653 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
9654 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
9655 am__untar='cpio -i -H $1 -d'
9664 # If the value was cached, stop now. We just wanted to have am__tar
9665 # and am__untar set.
9666 test -n "${am_cv_prog_tar_$1}" && break
9668 # tar/untar a dummy directory, and stop if the command works
9671 echo GrepMe > conftest.dir/file
9672 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
9674 if test -s conftest.tar; then
9675 AM_RUN_LOG([$am__untar <conftest.tar])
9676 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
9681 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
9682 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
9684 AC_SUBST([am__untar])