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source: trunk/third/yelp/aclocal.m4 @ 18675

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Revision 18675, 159.9 KB checked in by ghudson, 22 years ago (diff)
This commit was generated by cvs2svn to compensate for changes in r18674, which included commits to RCS files with non-trunk default branches.

Line
1	dnl aclocal.m4 generated automatically by aclocal 1.4-p6
2
3	dnl Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
4	dnl This file is free software; the Free Software Foundation
5	dnl gives unlimited permission to copy and/or distribute it,
6	dnl with or without modifications, as long as this notice is preserved.
7
8	dnl This program is distributed in the hope that it will be useful,
9	dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
10	dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
11	dnl PARTICULAR PURPOSE.
12
13	# Like AC_CONFIG_HEADER, but automatically create stamp file.
14
15	AC_DEFUN([AM_CONFIG_HEADER],
16	[AC_PREREQ([2.12])
17	AC_CONFIG_HEADER([$1])
18	dnl When config.status generates a header, we must update the stamp-h file.
19	dnl This file resides in the same directory as the config header
20	dnl that is generated. We must strip everything past the first ":",
21	dnl and everything past the last "/".
22	AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl
23	ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>,
24	<<test -z "<<$>>CONFIG_HEADERS" \|\| echo timestamp > patsubst(<<$1>>, <<^\([^:]/\)?.>>, <<\1>>)stamp-h<<>>dnl>>,
25	<<am_indx=1
26	for am_file in <<$1>>; do
27	case " <<$>>CONFIG_HEADERS " in
28	" <<$>>am_file "<<)>>
29	echo timestamp > `echo <<$>>am_file \| sed -e 's%:.%%' -e 's%[^/]$%%'`stamp-h$am_indx
30	;;
31	esac
32	am_indx=`expr "<<$>>am_indx" + 1`
33	done<<>>dnl>>)
34	changequote([,]))])
35
36	# Do all the work for Automake. This macro actually does too much --
37	# some checks are only needed if your package does certain things.
38	# But this isn't really a big deal.
39
40	# serial 1
41
42	dnl Usage:
43	dnl AM_INIT_AUTOMAKE(package,version, [no-define])
44
45	AC_DEFUN([AM_INIT_AUTOMAKE],
46	[AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
47	AC_REQUIRE([AC_PROG_INSTALL])
48	PACKAGE=[$1]
49	AC_SUBST(PACKAGE)
50	VERSION=[$2]
51	AC_SUBST(VERSION)
52	dnl test to see if srcdir already configured
53	if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
54	AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
55	fi
56	ifelse([$3],,
57	AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
58	AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
59	AC_REQUIRE([AM_SANITY_CHECK])
60	AC_REQUIRE([AC_ARG_PROGRAM])
61	dnl FIXME This is truly gross.
62	missing_dir=`cd $ac_aux_dir && pwd`
63	AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}, $missing_dir)
64	AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
65	AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}, $missing_dir)
66	AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
67	AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
68	AC_REQUIRE([AC_PROG_MAKE_SET])])
69
70	# Copyright 2002 Free Software Foundation, Inc.
71
72	# This program is free software; you can redistribute it and/or modify
73	# it under the terms of the GNU General Public License as published by
74	# the Free Software Foundation; either version 2, or (at your option)
75	# any later version.
76
77	# This program is distributed in the hope that it will be useful,
78	# but WITHOUT ANY WARRANTY; without even the implied warranty of
79	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
80	# GNU General Public License for more details.
81
82	# You should have received a copy of the GNU General Public License
83	# along with this program; if not, write to the Free Software
84	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
85
86	# AM_AUTOMAKE_VERSION(VERSION)
87	# ----------------------------
88	# Automake X.Y traces this macro to ensure aclocal.m4 has been
89	# generated from the m4 files accompanying Automake X.Y.
90	AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.4"])
91
92	# AM_SET_CURRENT_AUTOMAKE_VERSION
93	# -------------------------------
94	# Call AM_AUTOMAKE_VERSION so it can be traced.
95	# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
96	AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
97	[AM_AUTOMAKE_VERSION([1.4-p6])])
98
99	#
100	# Check to make sure that the build environment is sane.
101	#
102
103	AC_DEFUN([AM_SANITY_CHECK],
104	[AC_MSG_CHECKING([whether build environment is sane])
105	# Just in case
106	sleep 1
107	echo timestamp > conftestfile
108	# Do `set' in a subshell so we don't clobber the current shell's
109	# arguments. Must try -L first in case configure is actually a
110	# symlink; some systems play weird games with the mod time of symlinks
111	# (eg FreeBSD returns the mod time of the symlink's containing
112	# directory).
113	if (
114	set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
115	if test "[$]*" = "X"; then
116	# -L didn't work.
117	set X `ls -t $srcdir/configure conftestfile`
118	fi
119	if test "[$]*" != "X $srcdir/configure conftestfile" \
120	&& test "[$]*" != "X conftestfile $srcdir/configure"; then
121
122	# If neither matched, then we have a broken ls. This can happen
123	# if, for instance, CONFIG_SHELL is bash and it inherits a
124	# broken ls alias from the environment. This has actually
125	# happened. Such a system could not be considered "sane".
126	AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
127	alias in your environment])
128	fi
129
130	test "[$]2" = conftestfile
131	)
132	then
133	# Ok.
134	:
135	else
136	AC_MSG_ERROR([newly created file is older than distributed files!
137	Check your system clock])
138	fi
139	rm -f conftest*
140	AC_MSG_RESULT(yes)])
141
142	dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
143	dnl The program must properly implement --version.
144	AC_DEFUN([AM_MISSING_PROG],
145	[AC_MSG_CHECKING(for working $2)
146	# Run test in a subshell; some versions of sh will print an error if
147	# an executable is not found, even if stderr is redirected.
148	# Redirect stdin to placate older versions of autoconf. Sigh.
149	if ($2 --version) < /dev/null > /dev/null 2>&1; then
150	$1=$2
151	AC_MSG_RESULT(found)
152	else
153	$1="$3/missing $2"
154	AC_MSG_RESULT(missing)
155	fi
156	AC_SUBST($1)])
157
158
159	dnl AC_PROG_INTLTOOL([MINIMUM-VERSION])
160	# serial 1 AC_PROG_INTLTOOL
161	AC_DEFUN(AC_PROG_INTLTOOL,
162	[
163
164	if test -n "$1"; then
165	AC_MSG_CHECKING(for intltool >= $1)
166
167	INTLTOOL_REQUIRED_VERSION_AS_INT=`echo $1 \| awk -F. '{ printf "%d", $[1] * 100 + $[2]; }'`
168	INTLTOOL_APPLIED_VERSION=`awk -F\" '/\\$VERSION / { printf $[2]; }' < ${srcdir}/intltool-update.in`
169	changequote({{,}})
170	INTLTOOL_APPLIED_VERSION_AS_INT=`awk -F\" '/\\$VERSION / { split(${{2}}, VERSION, "."); printf "%d\n", VERSION[1] * 100 + VERSION[2];}' < ${srcdir}/intltool-update.in`
171	changequote([,])
172
173	if test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge "$INTLTOOL_REQUIRED_VERSION_AS_INT"; then
174	AC_MSG_RESULT([$INTLTOOL_APPLIED_VERSION found])
175	else
176	AC_MSG_RESULT([$INTLTOOL_APPLIED_VERSION found. Your intltool is too old. You need intltool $1 or later.])
177	exit 1
178	fi
179	fi
180
181	INTLTOOL_DESKTOP_RULE='%.desktop: %.desktop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -d -u -c $(top_builddir)/po/.intltool-merge-cache'
182	INTLTOOL_DIRECTORY_RULE='%.directory: %.directory.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -d -u -c $(top_builddir)/po/.intltool-merge-cache'
183	INTLTOOL_KEYS_RULE='%.keys: %.keys.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -k -u -c $(top_builddir)/po/.intltool-merge-cache'
184	INTLTOOL_PROP_RULE='%.prop: %.prop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -d -u -c $(top_builddir)/po/.intltool-merge-cache'
185	INTLTOOL_OAF_RULE='%.oaf: %.oaf.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -o -p'
186	INTLTOOL_PONG_RULE='%.pong: %.pong.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -x -u -c $(top_builddir)/po/.intltool-merge-cache'
187	INTLTOOL_SERVER_RULE='%.server: %.server.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -o -u -c $(top_builddir)/po/.intltool-merge-cache'
188	INTLTOOL_SHEET_RULE='%.sheet: %.sheet.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -x -u -c $(top_builddir)/po/.intltool-merge-cache'
189	INTLTOOL_SOUNDLIST_RULE='%.soundlist: %.soundlist.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -d -u -c $(top_builddir)/po/.intltool-merge-cache'
190	INTLTOOL_UI_RULE='%.ui: %.ui.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -x -u -c $(top_builddir)/po/.intltool-merge-cache'
191	INTLTOOL_XML_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -x -u -c $(top_builddir)/po/.intltool-merge-cache'
192	INTLTOOL_CAVES_RULE='%.caves: %.caves.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -d -u -c $(top_builddir)/po/.intltool-merge-cache'
193	INTLTOOL_SCHEMAS_RULE='%.schemas: %.schemas.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -s -u -c $(top_builddir)/po/.intltool-merge-cache'
194	INTLTOOL_THEME_RULE='%.theme: %.theme.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -d -u -c $(top_builddir)/po/.intltool-merge-cache'
195
196	AC_SUBST(INTLTOOL_DESKTOP_RULE)
197	AC_SUBST(INTLTOOL_DIRECTORY_RULE)
198	AC_SUBST(INTLTOOL_KEYS_RULE)
199	AC_SUBST(INTLTOOL_PROP_RULE)
200	AC_SUBST(INTLTOOL_OAF_RULE)
201	AC_SUBST(INTLTOOL_PONG_RULE)
202	AC_SUBST(INTLTOOL_SERVER_RULE)
203	AC_SUBST(INTLTOOL_SHEET_RULE)
204	AC_SUBST(INTLTOOL_SOUNDLIST_RULE)
205	AC_SUBST(INTLTOOL_UI_RULE)
206	AC_SUBST(INTLTOOL_XML_RULE)
207	AC_SUBST(INTLTOOL_CAVES_RULE)
208	AC_SUBST(INTLTOOL_SCHEMAS_RULE)
209	AC_SUBST(INTLTOOL_THEME_RULE)
210
211	# Use the tools built into the package, not the ones that are installed.
212
213	INTLTOOL_EXTRACT='$(top_builddir)/intltool-extract'
214	INTLTOOL_MERGE='$(top_builddir)/intltool-merge'
215	INTLTOOL_UPDATE='$(top_builddir)/intltool-update'
216
217	AC_SUBST(INTLTOOL_EXTRACT)
218	AC_SUBST(INTLTOOL_MERGE)
219	AC_SUBST(INTLTOOL_UPDATE)
220
221	AC_PATH_PROG(INTLTOOL_PERL, perl)
222	if test -z "$INTLTOOL_PERL"; then
223	AC_MSG_ERROR([perl not found; required for intltool])
224	fi
225	if test -z "`$INTLTOOL_PERL -v \| fgrep '5.' 2> /dev/null`"; then
226	AC_MSG_ERROR([perl 5.x required for intltool])
227	fi
228
229	# Remove file type tags (using []) from po/POTFILES.
230
231	ifdef([AC_DIVERSION_ICMDS],[
232	AC_DIVERT_PUSH(AC_DIVERSION_ICMDS)
233	changequote(,)
234	mv -f po/POTFILES po/POTFILES.tmp
235	sed -e 's/\[.\] //' < po/POTFILES.tmp > po/POTFILES
236	rm -f po/POTFILES.tmp
237	changequote([,])
238	AC_DIVERT_POP()
239	],[
240	ifdef([AC_CONFIG_COMMANDS_PRE],[
241	AC_CONFIG_COMMANDS_PRE([
242	changequote(,)
243	mv -f po/POTFILES po/POTFILES.tmp
244	sed -e 's/\[.\] //' < po/POTFILES.tmp > po/POTFILES
245	rm -f po/POTFILES.tmp
246	changequote([,])
247	])
248	])
249	])
250
251	# Manually sed perl in so people don't have to put the intltool scripts in AC_OUTPUT.
252
253	AC_OUTPUT_COMMANDS([
254
255	sed -e "s:@INTLTOOL_PERL@:${INTLTOOL_PERL}:;" < ${srcdir}/intltool-extract.in > intltool-extract.out
256	if cmp -s intltool-extract intltool-extract.out 2>/dev/null; then
257	rm -f intltool-extract.out
258	else
259	mv -f intltool-extract.out intltool-extract
260	fi
261	chmod ugo+x intltool-extract
262	chmod u+w intltool-extract
263
264	sed -e "s:@INTLTOOL_PERL@:${INTLTOOL_PERL}:;" < ${srcdir}/intltool-merge.in > intltool-merge.out
265	if cmp -s intltool-merge intltool-merge.out 2>/dev/null; then
266	rm -f intltool-merge.out
267	else
268	mv -f intltool-merge.out intltool-merge
269	fi
270	chmod ugo+x intltool-merge
271	chmod u+w intltool-merge
272
273	sed -e "s:@INTLTOOL_PERL@:${INTLTOOL_PERL}:;" < ${srcdir}/intltool-update.in > intltool-update.out
274	if cmp -s intltool-update intltool-update.out 2>/dev/null; then
275	rm -f intltool-update.out
276	else
277	mv -f intltool-update.out intltool-update
278	fi
279	chmod ugo+x intltool-update
280	chmod u+w intltool-update
281
282	], INTLTOOL_PERL=${INTLTOOL_PERL})
283
284	])
285
286	# Add --enable-maintainer-mode option to configure.
287	# From Jim Meyering
288
289	# serial 1
290
291	AC_DEFUN([AM_MAINTAINER_MODE],
292	[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
293	dnl maintainer-mode is disabled by default
294	AC_ARG_ENABLE(maintainer-mode,
295	[ --enable-maintainer-mode enable make rules and dependencies not useful
296	(and sometimes confusing) to the casual installer],
297	USE_MAINTAINER_MODE=$enableval,
298	USE_MAINTAINER_MODE=no)
299	AC_MSG_RESULT($USE_MAINTAINER_MODE)
300	AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
301	MAINT=$MAINTAINER_MODE_TRUE
302	AC_SUBST(MAINT)dnl
303	]
304	)
305
306	# Define a conditional.
307
308	AC_DEFUN([AM_CONDITIONAL],
309	[AC_SUBST($1_TRUE)
310	AC_SUBST($1_FALSE)
311	if $2; then
312	$1_TRUE=
313	$1_FALSE='#'
314	else
315	$1_TRUE='#'
316	$1_FALSE=
317	fi])
318
319	# isc-posix.m4 serial 2 (gettext-0.11.2)
320	dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
321	dnl This file is free software, distributed under the terms of the GNU
322	dnl General Public License. As a special exception to the GNU General
323	dnl Public License, this file may be distributed as part of a program
324	dnl that contains a configuration script generated by Autoconf, under
325	dnl the same distribution terms as the rest of that program.
326
327	# This file is not needed with autoconf-2.53 and newer. Remove it in 2005.
328
329	# This test replaces the one in autoconf.
330	# Currently this macro should have the same name as the autoconf macro
331	# because gettext's gettext.m4 (distributed in the automake package)
332	# still uses it. Otherwise, the use in gettext.m4 makes autoheader
333	# give these diagnostics:
334	# configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX
335	# configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX
336
337	undefine([AC_ISC_POSIX])
338
339	AC_DEFUN([AC_ISC_POSIX],
340	[
341	dnl This test replaces the obsolescent AC_ISC_POSIX kludge.
342	AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"])
343	]
344	)
345
346	# libtool.m4 - Configure libtool for the host system. --Shell-script--
347
348	# serial 46 AC_PROG_LIBTOOL
349
350	AC_DEFUN([AC_PROG_LIBTOOL],
351	[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
352
353	# This can be used to rebuild libtool when needed
354	LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
355
356	# Always use our own libtool.
357	LIBTOOL='$(SHELL) $(top_builddir)/libtool'
358	AC_SUBST(LIBTOOL)dnl
359
360	# Prevent multiple expansion
361	define([AC_PROG_LIBTOOL], [])
362	])
363
364	AC_DEFUN([AC_LIBTOOL_SETUP],
365	[AC_PREREQ(2.13)dnl
366	AC_REQUIRE([AC_ENABLE_SHARED])dnl
367	AC_REQUIRE([AC_ENABLE_STATIC])dnl
368	AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
369	AC_REQUIRE([AC_CANONICAL_HOST])dnl
370	AC_REQUIRE([AC_CANONICAL_BUILD])dnl
371	AC_REQUIRE([AC_PROG_CC])dnl
372	AC_REQUIRE([AC_PROG_LD])dnl
373	AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
374	AC_REQUIRE([AC_PROG_NM])dnl
375	AC_REQUIRE([LT_AC_PROG_SED])dnl
376
377	AC_REQUIRE([AC_PROG_LN_S])dnl
378	AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
379	AC_REQUIRE([AC_OBJEXT])dnl
380	AC_REQUIRE([AC_EXEEXT])dnl
381	dnl
382
383	_LT_AC_PROG_ECHO_BACKSLASH
384	# Only perform the check for file, if the check method requires it
385	case $deplibs_check_method in
386	file_magic*)
387	if test "$file_magic_cmd" = '$MAGIC_CMD'; then
388	AC_PATH_MAGIC
389	fi
390	;;
391	esac
392
393	AC_CHECK_TOOL(RANLIB, ranlib, :)
394	AC_CHECK_TOOL(STRIP, strip, :)
395
396	ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
397	ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
398	enable_win32_dll=yes, enable_win32_dll=no)
399
400	AC_ARG_ENABLE(libtool-lock,
401	[ --disable-libtool-lock avoid locking (might break parallel builds)])
402	test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
403
404	# Some flags need to be propagated to the compiler or linker for good
405	# libtool support.
406	case $host in
407	--irix6*)
408	# Find out which ABI we are using.
409	echo '[#]line __oline__ "configure"' > conftest.$ac_ext
410	if AC_TRY_EVAL(ac_compile); then
411	case `/usr/bin/file conftest.$ac_objext` in
412	32-bit)
413	LD="${LD-ld} -32"
414	;;
415	N32)
416	LD="${LD-ld} -n32"
417	;;
418	64-bit)
419	LD="${LD-ld} -64"
420	;;
421	esac
422	fi
423	rm -rf conftest*
424	;;
425
426	--sco3.2v5*)
427	# On SCO OpenServer 5, we need -belf to get full-featured binaries.
428	SAVE_CFLAGS="$CFLAGS"
429	CFLAGS="$CFLAGS -belf"
430	AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
431	[AC_LANG_SAVE
432	AC_LANG_C
433	AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
434	AC_LANG_RESTORE])
435	if test x"$lt_cv_cc_needs_belf" != x"yes"; then
436	# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
437	CFLAGS="$SAVE_CFLAGS"
438	fi
439	;;
440
441	ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
442	[--cygwin* \| --mingw* \| --pw32*)
443	AC_CHECK_TOOL(DLLTOOL, dlltool, false)
444	AC_CHECK_TOOL(AS, as, false)
445	AC_CHECK_TOOL(OBJDUMP, objdump, false)
446
447	# recent cygwin and mingw systems supply a stub DllMain which the user
448	# can override, but on older systems we have to supply one
449	AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain,
450	[AC_TRY_LINK([],
451	[extern int __attribute__((__stdcall__)) DllMain(void, int, void);
452	DllMain (0, 0, 0);],
453	[lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])
454
455	case $host/$CC in
456	--cygwin/gcc-mno-cygwin\|--mingw)
457	# old mingw systems require "-dll" to link a DLL, while more recent ones
458	# require "-mdll"
459	SAVE_CFLAGS="$CFLAGS"
460	CFLAGS="$CFLAGS -mdll"
461	AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch,
462	[AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])])
463	CFLAGS="$SAVE_CFLAGS" ;;
464	--cygwin* \| --pw32*)
465	# cygwin systems need to pass --dll to the linker, and not link
466	# crt.o which will require a WinMain@16 definition.
467	lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
468	esac
469	;;
470	])
471	esac
472
473	_LT_AC_LTCONFIG_HACK
474
475	])
476
477	# AC_LIBTOOL_HEADER_ASSERT
478	# ------------------------
479	AC_DEFUN([AC_LIBTOOL_HEADER_ASSERT],
480	[AC_CACHE_CHECK([whether $CC supports assert without backlinking],
481	[lt_cv_func_assert_works],
482	[case $host in
483	--solaris*)
484	if test "$GCC" = yes && test "$with_gnu_ld" != yes; then
485	case `$CC --version 2>/dev/null` in
486	[[12]].*) lt_cv_func_assert_works=no ;;
487	*) lt_cv_func_assert_works=yes ;;
488	esac
489	fi
490	;;
491	esac])
492
493	if test "x$lt_cv_func_assert_works" = xyes; then
494	AC_CHECK_HEADERS(assert.h)
495	fi
496	])# AC_LIBTOOL_HEADER_ASSERT
497
498	# _LT_AC_CHECK_DLFCN
499	# --------------------
500	AC_DEFUN([_LT_AC_CHECK_DLFCN],
501	[AC_CHECK_HEADERS(dlfcn.h)
502	])# _LT_AC_CHECK_DLFCN
503
504	# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
505	# ---------------------------------
506	AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
507	[AC_REQUIRE([AC_CANONICAL_HOST])
508	AC_REQUIRE([AC_PROG_NM])
509	AC_REQUIRE([AC_OBJEXT])
510	# Check for command to grab the raw symbol name followed by C symbol from nm.
511	AC_MSG_CHECKING([command to parse $NM output])
512	AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [dnl
513
514	# These are sane defaults that work on at least a few old systems.
515	# [They come from Ultrix. What could be older than Ultrix?!! ;)]
516
517	# Character class describing NM global symbol codes.
518	symcode='[[BCDEGRST]]'
519
520	# Regexp to match symbols that can be accessed directly from C.
521	sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
522
523	# Transform the above into a raw symbol and a C symbol.
524	symxfrm='\1 \2\3 \3'
525
526	# Transform an extracted symbol line into a proper C declaration
527	lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'"
528
529	# Transform an extracted symbol line into symbol name and symbol address
530	lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
531
532	# Define system-specific variables.
533	case $host_os in
534	aix*)
535	symcode='[[BCDT]]'
536	;;
537	cygwin* \| mingw* \| pw32*)
538	symcode='[[ABCDGISTW]]'
539	;;
540	hpux*) # Its linker distinguishes data from code symbols
541	lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.\)$/extern char \1();/p' -e 's/^$symcode .* \(.*\)$/extern char \1;/p'"
542	lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]\) \([[^ ]]\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
543	;;
544	irix* \| nonstopux*)
545	symcode='[[BCDEGRST]]'
546	;;
547	osf*)
548	symcode='[[BCDEGQRST]]'
549	;;
550	solaris* \| sysv5*)
551	symcode='[[BDT]]'
552	;;
553	sysv4)
554	symcode='[[DFNSTU]]'
555	;;
556	esac
557
558	# Handle CRLF in mingw tool chain
559	opt_cr=
560	case $host_os in
561	mingw*)
562	opt_cr=`echo 'x\{0,1\}' \| tr x '\015'` # option cr in regexp
563	;;
564	esac
565
566	# If we're using GNU nm, then use its standard symbol codes.
567	if $NM -V 2>&1 \| egrep '(GNU\|with BFD)' > /dev/null; then
568	symcode='[[ABCDGISTW]]'
569	fi
570
571	# Try without a prefix undercore, then with it.
572	for ac_symprfx in "" "_"; do
573
574	# Write the raw and C identifiers.
575	lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.[[ ]]\($symcode$symcode\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
576
577	# Check to see that the pipe works correctly.
578	pipe_works=no
579	rm -f conftest*
580	cat > conftest.$ac_ext <<EOF
581	#ifdef __cplusplus
582	extern "C" {
583	#endif
584	char nm_test_var;
585	void nm_test_func(){}
586	#ifdef __cplusplus
587	}
588	#endif
589	int main(){nm_test_var='a';nm_test_func();return(0);}
590	EOF
591
592	if AC_TRY_EVAL(ac_compile); then
593	# Now try to grab the symbols.
594	nlist=conftest.nm
595	if AC_TRY_EVAL(NM conftest.$ac_objext \\| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
596	# Try sorting and uniquifying the output.
597	if sort "$nlist" \| uniq > "$nlist"T; then
598	mv -f "$nlist"T "$nlist"
599	else
600	rm -f "$nlist"T
601	fi
602
603	# Make sure that we snagged all the symbols we need.
604	if egrep ' nm_test_var$' "$nlist" >/dev/null; then
605	if egrep ' nm_test_func$' "$nlist" >/dev/null; then
606	cat <<EOF > conftest.$ac_ext
607	#ifdef __cplusplus
608	extern "C" {
609	#endif
610
611	EOF
612	# Now generate the symbol file.
613	eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
614
615	cat <<EOF >> conftest.$ac_ext
616	#if defined (__STDC__) && __STDC__
617	# define lt_ptr void *
618	#else
619	# define lt_ptr char *
620	# define const
621	#endif
622
623	/* The mapping between symbol names and symbols. */
624	const struct {
625	const char *name;
626	lt_ptr address;
627	}
628	lt_preloaded_symbols[[]] =
629	{
630	EOF
631	sed "s/^$symcode$symcode* \(.\) \(.\)$/ {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext
632	cat <<\EOF >> conftest.$ac_ext
633	{0, (lt_ptr) 0}
634	};
635
636	#ifdef __cplusplus
637	}
638	#endif
639	EOF
640	# Now try linking the two files.
641	mv conftest.$ac_objext conftstm.$ac_objext
642	save_LIBS="$LIBS"
643	save_CFLAGS="$CFLAGS"
644	LIBS="conftstm.$ac_objext"
645	CFLAGS="$CFLAGS$no_builtin_flag"
646	if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then
647	pipe_works=yes
648	fi
649	LIBS="$save_LIBS"
650	CFLAGS="$save_CFLAGS"
651	else
652	echo "cannot find nm_test_func in $nlist" >&AC_FD_CC
653	fi
654	else
655	echo "cannot find nm_test_var in $nlist" >&AC_FD_CC
656	fi
657	else
658	echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AC_FD_CC
659	fi
660	else
661	echo "$progname: failed program was:" >&AC_FD_CC
662	cat conftest.$ac_ext >&5
663	fi
664	rm -f conftest* conftst*
665
666	# Do not use the global_symbol_pipe unless it works.
667	if test "$pipe_works" = yes; then
668	break
669	else
670	lt_cv_sys_global_symbol_pipe=
671	fi
672	done
673	])
674	global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
675	if test -z "$lt_cv_sys_global_symbol_pipe"; then
676	global_symbol_to_cdecl=
677	global_symbol_to_c_name_address=
678	else
679	global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
680	global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address"
681	fi
682	if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address";
683	then
684	AC_MSG_RESULT(failed)
685	else
686	AC_MSG_RESULT(ok)
687	fi
688	]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
689
690	# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
691	# ---------------------------------
692	AC_DEFUN([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR],
693	[# Find the correct PATH separator. Usually this is `:', but
694	# DJGPP uses `;' like DOS.
695	if test "X${PATH_SEPARATOR+set}" != Xset; then
696	UNAME=${UNAME-`uname 2>/dev/null`}
697	case X$UNAME in
698	*-DOS) lt_cv_sys_path_separator=';' ;;
699	*) lt_cv_sys_path_separator=':' ;;
700	esac
701	PATH_SEPARATOR=$lt_cv_sys_path_separator
702	fi
703	])# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
704
705	# _LT_AC_PROG_ECHO_BACKSLASH
706	# --------------------------
707	# Add some code to the start of the generated configure script which
708	# will find an echo command which doesn't interpret backslashes.
709	AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
710	[ifdef([AC_DIVERSION_NOTICE], [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
711	[AC_DIVERT_PUSH(NOTICE)])
712	_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
713
714	# Check that we are running under the correct shell.
715	SHELL=${CONFIG_SHELL-/bin/sh}
716
717	case X$ECHO in
718	X*--fallback-echo)
719	# Remove one level of quotation (which was required for Make).
720	ECHO=`echo "$ECHO" \| sed 's,\\\\\[$]\\[$]0,'[$]0','`
721	;;
722	esac
723
724	echo=${ECHO-echo}
725	if test "X[$]1" = X--no-reexec; then
726	# Discard the --no-reexec flag, and continue.
727	shift
728	elif test "X[$]1" = X--fallback-echo; then
729	# Avoid inline document here, it may be left over
730	:
731	elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
732	# Yippee, $echo works!
733	:
734	else
735	# Restart under the correct shell.
736	exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
737	fi
738
739	if test "X[$]1" = X--fallback-echo; then
740	# used as fallback echo
741	shift
742	cat <<EOF
743	$*
744	EOF
745	exit 0
746	fi
747
748	# The HP-UX ksh and POSIX shell print the target directory to stdout
749	# if CDPATH is set.
750	if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
751
752	if test -z "$ECHO"; then
753	if test "X${echo_test_string+set}" != Xset; then
754	# find a string as large as possible, as long as the shell can cope with it
755	for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
756	# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
757	if (echo_test_string="`eval $cmd`") 2>/dev/null &&
758	echo_test_string="`eval $cmd`" &&
759	(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
760	then
761	break
762	fi
763	done
764	fi
765
766	if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
767	echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
768	test "X$echo_testing_string" = "X$echo_test_string"; then
769	:
770	else
771	# The Solaris, AIX, and Digital Unix default echo programs unquote
772	# backslashes. This makes it impossible to quote backslashes using
773	# echo "$something" \| sed 's/\\/\\\\/g'
774	#
775	# So, first we look for a working echo in the user's PATH.
776
777	IFS="${IFS= }"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR
778	for dir in $PATH /usr/ucb; do
779	if (test -f $dir/echo \|\| test -f $dir/echo$ac_exeext) &&
780	test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
781	echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
782	test "X$echo_testing_string" = "X$echo_test_string"; then
783	echo="$dir/echo"
784	break
785	fi
786	done
787	IFS="$save_ifs"
788
789	if test "X$echo" = Xecho; then
790	# We didn't find a better echo, so look for alternatives.
791	if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
792	echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
793	test "X$echo_testing_string" = "X$echo_test_string"; then
794	# This shell has a builtin print -r that does the trick.
795	echo='print -r'
796	elif (test -f /bin/ksh \|\| test -f /bin/ksh$ac_exeext) &&
797	test "X$CONFIG_SHELL" != X/bin/ksh; then
798	# If we have ksh, try running configure again with it.
799	ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
800	export ORIGINAL_CONFIG_SHELL
801	CONFIG_SHELL=/bin/ksh
802	export CONFIG_SHELL
803	exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
804	else
805	# Try using printf.
806	echo='printf %s\n'
807	if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
808	echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
809	test "X$echo_testing_string" = "X$echo_test_string"; then
810	# Cool, printf works
811	:
812	elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
813	test "X$echo_testing_string" = 'X\t' &&
814	echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
815	test "X$echo_testing_string" = "X$echo_test_string"; then
816	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
817	export CONFIG_SHELL
818	SHELL="$CONFIG_SHELL"
819	export SHELL
820	echo="$CONFIG_SHELL [$]0 --fallback-echo"
821	elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
822	test "X$echo_testing_string" = 'X\t' &&
823	echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
824	test "X$echo_testing_string" = "X$echo_test_string"; then
825	echo="$CONFIG_SHELL [$]0 --fallback-echo"
826	else
827	# maybe with a smaller string...
828	prev=:
829
830	for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
831	if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
832	then
833	break
834	fi
835	prev="$cmd"
836	done
837
838	if test "$prev" != 'sed 50q "[$]0"'; then
839	echo_test_string=`eval $prev`
840	export echo_test_string
841	exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
842	else
843	# Oops. We lost completely, so just stick with echo.
844	echo=echo
845	fi
846	fi
847	fi
848	fi
849	fi
850	fi
851
852	# Copy echo and quote the copy suitably for passing to libtool from
853	# the Makefile, instead of quoting the original, which is used later.
854	ECHO=$echo
855	if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
856	ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
857	fi
858
859	AC_SUBST(ECHO)
860	AC_DIVERT_POP
861	])# _LT_AC_PROG_ECHO_BACKSLASH
862
863	# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
864	# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
865	# ------------------------------------------------------------------
866	AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
867	[if test "$cross_compiling" = yes; then :
868	[$4]
869	else
870	AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
871	lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
872	lt_status=$lt_dlunknown
873	cat > conftest.$ac_ext <<EOF
874	[#line __oline__ "configure"
875	#include "confdefs.h"
876
877	#if HAVE_DLFCN_H
878	#include <dlfcn.h>
879	#endif
880
881	#include <stdio.h>
882
883	#ifdef RTLD_GLOBAL
884	# define LT_DLGLOBAL RTLD_GLOBAL
885	#else
886	# ifdef DL_GLOBAL
887	# define LT_DLGLOBAL DL_GLOBAL
888	# else
889	# define LT_DLGLOBAL 0
890	# endif
891	#endif
892
893	/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
894	find out it does not work in some platform. */
895	#ifndef LT_DLLAZY_OR_NOW
896	# ifdef RTLD_LAZY
897	# define LT_DLLAZY_OR_NOW RTLD_LAZY
898	# else
899	# ifdef DL_LAZY
900	# define LT_DLLAZY_OR_NOW DL_LAZY
901	# else
902	# ifdef RTLD_NOW
903	# define LT_DLLAZY_OR_NOW RTLD_NOW
904	# else
905	# ifdef DL_NOW
906	# define LT_DLLAZY_OR_NOW DL_NOW
907	# else
908	# define LT_DLLAZY_OR_NOW 0
909	# endif
910	# endif
911	# endif
912	# endif
913	#endif
914
915	#ifdef __cplusplus
916	extern "C" void exit (int);
917	#endif
918
919	void fnord() { int i=42;}
920	int main ()
921	{
922	void *self = dlopen (0, LT_DLGLOBAL\|LT_DLLAZY_OR_NOW);
923	int status = $lt_dlunknown;
924
925	if (self)
926	{
927	if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
928	else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
929	/* dlclose (self); */
930	}
931
932	exit (status);
933	}]
934	EOF
935	if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
936	(./conftest; exit; ) 2>/dev/null
937	lt_status=$?
938	case x$lt_status in
939	x$lt_dlno_uscore) $1 ;;
940	x$lt_dlneed_uscore) $2 ;;
941	x$lt_unknown\|x*) $3 ;;
942	esac
943	else :
944	# compilation failed
945	$3
946	fi
947	fi
948	rm -fr conftest*
949	])# _LT_AC_TRY_DLOPEN_SELF
950
951	# AC_LIBTOOL_DLOPEN_SELF
952	# -------------------
953	AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
954	[if test "x$enable_dlopen" != xyes; then
955	enable_dlopen=unknown
956	enable_dlopen_self=unknown
957	enable_dlopen_self_static=unknown
958	else
959	lt_cv_dlopen=no
960	lt_cv_dlopen_libs=
961
962	case $host_os in
963	beos*)
964	lt_cv_dlopen="load_add_on"
965	lt_cv_dlopen_libs=
966	lt_cv_dlopen_self=yes
967	;;
968
969	cygwin* \| mingw* \| pw32*)
970	lt_cv_dlopen="LoadLibrary"
971	lt_cv_dlopen_libs=
972	;;
973
974	*)
975	AC_CHECK_FUNC([shl_load],
976	[lt_cv_dlopen="shl_load"],
977	[AC_CHECK_LIB([dld], [shl_load],
978	[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
979	[AC_CHECK_FUNC([dlopen],
980	[lt_cv_dlopen="dlopen"],
981	[AC_CHECK_LIB([dl], [dlopen],
982	[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
983	[AC_CHECK_LIB([svld], [dlopen],
984	[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
985	[AC_CHECK_LIB([dld], [dld_link],
986	[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
987	])
988	])
989	])
990	])
991	])
992	;;
993	esac
994
995	if test "x$lt_cv_dlopen" != xno; then
996	enable_dlopen=yes
997	else
998	enable_dlopen=no
999	fi
1000
1001	case $lt_cv_dlopen in
1002	dlopen)
1003	save_CPPFLAGS="$CPPFLAGS"
1004	AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1005	test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1006
1007	save_LDFLAGS="$LDFLAGS"
1008	eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1009
1010	save_LIBS="$LIBS"
1011	LIBS="$lt_cv_dlopen_libs $LIBS"
1012
1013	AC_CACHE_CHECK([whether a program can dlopen itself],
1014	lt_cv_dlopen_self, [dnl
1015	_LT_AC_TRY_DLOPEN_SELF(
1016	lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1017	lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1018	])
1019
1020	if test "x$lt_cv_dlopen_self" = xyes; then
1021	LDFLAGS="$LDFLAGS $link_static_flag"
1022	AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1023	lt_cv_dlopen_self_static, [dnl
1024	_LT_AC_TRY_DLOPEN_SELF(
1025	lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1026	lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1027	])
1028	fi
1029
1030	CPPFLAGS="$save_CPPFLAGS"
1031	LDFLAGS="$save_LDFLAGS"
1032	LIBS="$save_LIBS"
1033	;;
1034	esac
1035
1036	case $lt_cv_dlopen_self in
1037	yes\|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1038	*) enable_dlopen_self=unknown ;;
1039	esac
1040
1041	case $lt_cv_dlopen_self_static in
1042	yes\|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1043	*) enable_dlopen_self_static=unknown ;;
1044	esac
1045	fi
1046	])# AC_LIBTOOL_DLOPEN_SELF
1047
1048	AC_DEFUN([_LT_AC_LTCONFIG_HACK],
1049	[AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl
1050	# Sed substitution that helps us do robust quoting. It backslashifies
1051	# metacharacters that are still active within double-quoted strings.
1052	Xsed='sed -e s/^X//'
1053	sed_quote_subst='s/\([[\\"\\`$\\\\]]\)/\\\1/g'
1054
1055	# Same as above, but do not quote variable references.
1056	double_quote_subst='s/\([[\\"\\`\\\\]]\)/\\\1/g'
1057
1058	# Sed substitution to delay expansion of an escaped shell variable in a
1059	# double_quote_subst'ed string.
1060	delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
1061
1062	# Constants:
1063	rm="rm -f"
1064
1065	# Global variables:
1066	default_ofile=libtool
1067	can_build_shared=yes
1068
1069	# All known linkers require a `.a' archive for static linking (except M$VC,
1070	# which needs '.lib').
1071	libext=a
1072	ltmain="$ac_aux_dir/ltmain.sh"
1073	ofile="$default_ofile"
1074	with_gnu_ld="$lt_cv_prog_gnu_ld"
1075	need_locks="$enable_libtool_lock"
1076
1077	old_CC="$CC"
1078	old_CFLAGS="$CFLAGS"
1079
1080	# Set sane defaults for various variables
1081	test -z "$AR" && AR=ar
1082	test -z "$AR_FLAGS" && AR_FLAGS=cru
1083	test -z "$AS" && AS=as
1084	test -z "$CC" && CC=cc
1085	test -z "$DLLTOOL" && DLLTOOL=dlltool
1086	test -z "$LD" && LD=ld
1087	test -z "$LN_S" && LN_S="ln -s"
1088	test -z "$MAGIC_CMD" && MAGIC_CMD=file
1089	test -z "$NM" && NM=nm
1090	test -z "$OBJDUMP" && OBJDUMP=objdump
1091	test -z "$RANLIB" && RANLIB=:
1092	test -z "$STRIP" && STRIP=:
1093	test -z "$ac_objext" && ac_objext=o
1094
1095	if test x"$host" != x"$build"; then
1096	ac_tool_prefix=${host_alias}-
1097	else
1098	ac_tool_prefix=
1099	fi
1100
1101	# Transform linux* to --linux-gnu*, to support old configure scripts.
1102	case $host_os in
1103	linux-gnu*) ;;
1104	linux) host=`echo $host \| sed 's/^\(.-.-linux\)\(.\)$/\1-gnu\2/'`
1105	esac
1106
1107	case $host_os in
1108	aix3*)
1109	# AIX sometimes has problems with the GCC collect2 program. For some
1110	# reason, if we set the COLLECT_NAMES environment variable, the problems
1111	# vanish in a puff of smoke.
1112	if test "X${COLLECT_NAMES+set}" != Xset; then
1113	COLLECT_NAMES=
1114	export COLLECT_NAMES
1115	fi
1116	;;
1117	esac
1118
1119	# Determine commands to create old-style static archives.
1120	old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
1121	old_postinstall_cmds='chmod 644 $oldlib'
1122	old_postuninstall_cmds=
1123
1124	if test -n "$RANLIB"; then
1125	case $host_os in
1126	openbsd*)
1127	old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
1128	;;
1129	*)
1130	old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
1131	;;
1132	esac
1133	old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
1134	fi
1135
1136	# Allow CC to be a program name with arguments.
1137	set dummy $CC
1138	compiler="[$]2"
1139
1140	AC_MSG_CHECKING([for objdir])
1141	rm -f .libs 2>/dev/null
1142	mkdir .libs 2>/dev/null
1143	if test -d .libs; then
1144	objdir=.libs
1145	else
1146	# MS-DOS does not allow filenames that begin with a dot.
1147	objdir=_libs
1148	fi
1149	rmdir .libs 2>/dev/null
1150	AC_MSG_RESULT($objdir)
1151
1152
1153	AC_ARG_WITH(pic,
1154	[ --with-pic try to use only PIC/non-PIC objects [default=use both]],
1155	pic_mode="$withval", pic_mode=default)
1156	test -z "$pic_mode" && pic_mode=default
1157
1158	# We assume here that the value for lt_cv_prog_cc_pic will not be cached
1159	# in isolation, and that seeing it set (from the cache) indicates that
1160	# the associated values are set (in the cache) correctly too.
1161	AC_MSG_CHECKING([for $compiler option to produce PIC])
1162	AC_CACHE_VAL(lt_cv_prog_cc_pic,
1163	[ lt_cv_prog_cc_pic=
1164	lt_cv_prog_cc_shlib=
1165	lt_cv_prog_cc_wl=
1166	lt_cv_prog_cc_static=
1167	lt_cv_prog_cc_no_builtin=
1168	lt_cv_prog_cc_can_build_shared=$can_build_shared
1169
1170	if test "$GCC" = yes; then
1171	lt_cv_prog_cc_wl='-Wl,'
1172	lt_cv_prog_cc_static='-static'
1173
1174	case $host_os in
1175	aix*)
1176	# Below there is a dirty hack to force normal static linking with -ldl
1177	# The problem is because libdl dynamically linked with both libc and
1178	# libC (AIX C++ library), which obviously doesn't included in libraries
1179	# list by gcc. This cause undefined symbols with -static flags.
1180	# This hack allows C programs to be linked with "-static -ldl", but
1181	# not sure about C++ programs.
1182	lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
1183	;;
1184	amigaos*)
1185	# FIXME: we need at least 68020 code to build shared libraries, but
1186	# adding the `-m68020' flag to GCC prevents building anything better,
1187	# like `-m68040'.
1188	lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
1189	;;
1190	beos* \| irix5* \| irix6* \| nonstopux* \| osf3* \| osf4* \| osf5*)
1191	# PIC is the default for these OSes.
1192	;;
1193	darwin* \| rhapsody*)
1194	# PIC is the default on this platform
1195	# Common symbols not allowed in MH_DYLIB files
1196	lt_cv_prog_cc_pic='-fno-common'
1197	;;
1198	cygwin* \| mingw* \| pw32* \| os2*)
1199	# This hack is so that the source file can tell whether it is being
1200	# built for inclusion in a dll (and should export symbols for example).
1201	lt_cv_prog_cc_pic='-DDLL_EXPORT'
1202	;;
1203	sysv4MP)
1204	if test -d /usr/nec; then
1205	lt_cv_prog_cc_pic=-Kconform_pic
1206	fi
1207	;;
1208	*)
1209	lt_cv_prog_cc_pic='-fPIC'
1210	;;
1211	esac
1212	else
1213	# PORTME Check for PIC flags for the system compiler.
1214	case $host_os in
1215	aix3* \| aix4* \| aix5*)
1216	lt_cv_prog_cc_wl='-Wl,'
1217	# All AIX code is PIC.
1218	if test "$host_cpu" = ia64; then
1219	# AIX 5 now supports IA64 processor
1220	lt_cv_prog_cc_static='-Bstatic'
1221	else
1222	lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
1223	fi
1224	;;
1225
1226	hpux9* \| hpux10* \| hpux11*)
1227	# Is there a better lt_cv_prog_cc_static that works with the bundled CC?
1228	lt_cv_prog_cc_wl='-Wl,'
1229	lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
1230	lt_cv_prog_cc_pic='+Z'
1231	;;
1232
1233	irix5* \| irix6* \| nonstopux*)
1234	lt_cv_prog_cc_wl='-Wl,'
1235	lt_cv_prog_cc_static='-non_shared'
1236	# PIC (with -KPIC) is the default.
1237	;;
1238
1239	cygwin* \| mingw* \| pw32* \| os2*)
1240	# This hack is so that the source file can tell whether it is being
1241	# built for inclusion in a dll (and should export symbols for example).
1242	lt_cv_prog_cc_pic='-DDLL_EXPORT'
1243	;;
1244
1245	newsos6)
1246	lt_cv_prog_cc_pic='-KPIC'
1247	lt_cv_prog_cc_static='-Bstatic'
1248	;;
1249
1250	osf3* \| osf4* \| osf5*)
1251	# All OSF/1 code is PIC.
1252	lt_cv_prog_cc_wl='-Wl,'
1253	lt_cv_prog_cc_static='-non_shared'
1254	;;
1255
1256	sco3.2v5*)
1257	lt_cv_prog_cc_pic='-Kpic'
1258	lt_cv_prog_cc_static='-dn'
1259	lt_cv_prog_cc_shlib='-belf'
1260	;;
1261
1262	solaris*)
1263	lt_cv_prog_cc_pic='-KPIC'
1264	lt_cv_prog_cc_static='-Bstatic'
1265	lt_cv_prog_cc_wl='-Wl,'
1266	;;
1267
1268	sunos4*)
1269	lt_cv_prog_cc_pic='-PIC'
1270	lt_cv_prog_cc_static='-Bstatic'
1271	lt_cv_prog_cc_wl='-Qoption ld '
1272	;;
1273
1274	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
1275	lt_cv_prog_cc_pic='-KPIC'
1276	lt_cv_prog_cc_static='-Bstatic'
1277	lt_cv_prog_cc_wl='-Wl,'
1278	;;
1279
1280	uts4*)
1281	lt_cv_prog_cc_pic='-pic'
1282	lt_cv_prog_cc_static='-Bstatic'
1283	;;
1284
1285	sysv4MP)
1286	if test -d /usr/nec ;then
1287	lt_cv_prog_cc_pic='-Kconform_pic'
1288	lt_cv_prog_cc_static='-Bstatic'
1289	fi
1290	;;
1291
1292	*)
1293	lt_cv_prog_cc_can_build_shared=no
1294	;;
1295	esac
1296	fi
1297	])
1298	if test -z "$lt_cv_prog_cc_pic"; then
1299	AC_MSG_RESULT([none])
1300	else
1301	AC_MSG_RESULT([$lt_cv_prog_cc_pic])
1302
1303	# Check to make sure the pic_flag actually works.
1304	AC_MSG_CHECKING([if $compiler PIC flag $lt_cv_prog_cc_pic works])
1305	AC_CACHE_VAL(lt_cv_prog_cc_pic_works, [dnl
1306	save_CFLAGS="$CFLAGS"
1307	CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
1308	AC_TRY_COMPILE([], [], [dnl
1309	case $host_os in
1310	hpux9* \| hpux10* \| hpux11*)
1311	# On HP-UX, both CC and GCC only warn that PIC is supported... then
1312	# they create non-PIC objects. So, if there were any warnings, we
1313	# assume that PIC is not supported.
1314	if test -s conftest.err; then
1315	lt_cv_prog_cc_pic_works=no
1316	else
1317	lt_cv_prog_cc_pic_works=yes
1318	fi
1319	;;
1320	*)
1321	lt_cv_prog_cc_pic_works=yes
1322	;;
1323	esac
1324	], [dnl
1325	lt_cv_prog_cc_pic_works=no
1326	])
1327	CFLAGS="$save_CFLAGS"
1328	])
1329
1330	if test "X$lt_cv_prog_cc_pic_works" = Xno; then
1331	lt_cv_prog_cc_pic=
1332	lt_cv_prog_cc_can_build_shared=no
1333	else
1334	lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
1335	fi
1336
1337	AC_MSG_RESULT([$lt_cv_prog_cc_pic_works])
1338	fi
1339
1340	# Check for any special shared library compilation flags.
1341	if test -n "$lt_cv_prog_cc_shlib"; then
1342	AC_MSG_WARN([\`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries])
1343	if echo "$old_CC $old_CFLAGS " \| egrep -e "[[ ]]$lt_cv_prog_cc_shlib[[ ]]" >/dev/null; then :
1344	else
1345	AC_MSG_WARN([add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure])
1346	lt_cv_prog_cc_can_build_shared=no
1347	fi
1348	fi
1349
1350	AC_MSG_CHECKING([if $compiler static flag $lt_cv_prog_cc_static works])
1351	AC_CACHE_VAL([lt_cv_prog_cc_static_works], [dnl
1352	lt_cv_prog_cc_static_works=no
1353	save_LDFLAGS="$LDFLAGS"
1354	LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
1355	AC_TRY_LINK([], [], [lt_cv_prog_cc_static_works=yes])
1356	LDFLAGS="$save_LDFLAGS"
1357	])
1358
1359	# Belt and braces to stop my trousers falling down:
1360	test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
1361	AC_MSG_RESULT([$lt_cv_prog_cc_static_works])
1362
1363	pic_flag="$lt_cv_prog_cc_pic"
1364	special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
1365	wl="$lt_cv_prog_cc_wl"
1366	link_static_flag="$lt_cv_prog_cc_static"
1367	no_builtin_flag="$lt_cv_prog_cc_no_builtin"
1368	can_build_shared="$lt_cv_prog_cc_can_build_shared"
1369
1370
1371	# Check to see if options -o and -c are simultaneously supported by compiler
1372	AC_MSG_CHECKING([if $compiler supports -c -o file.$ac_objext])
1373	AC_CACHE_VAL([lt_cv_compiler_c_o], [
1374	$rm -r conftest 2>/dev/null
1375	mkdir conftest
1376	cd conftest
1377	echo "int some_variable = 0;" > conftest.$ac_ext
1378	mkdir out
1379	# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
1380	# that will create temporary files in the current directory regardless of
1381	# the output directory. Thus, making CWD read-only will cause this test
1382	# to fail, enabling locking or at least warning the user not to do parallel
1383	# builds.
1384	chmod -w .
1385	save_CFLAGS="$CFLAGS"
1386	CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
1387	compiler_c_o=no
1388	if { (eval echo configure:__oline__: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
1389	# The compiler can only warn and ignore the option if not recognized
1390	# So say no if there are warnings
1391	if test -s out/conftest.err; then
1392	lt_cv_compiler_c_o=no
1393	else
1394	lt_cv_compiler_c_o=yes
1395	fi
1396	else
1397	# Append any errors to the config.log.
1398	cat out/conftest.err 1>&AC_FD_CC
1399	lt_cv_compiler_c_o=no
1400	fi
1401	CFLAGS="$save_CFLAGS"
1402	chmod u+w .
1403	$rm conftest* out/*
1404	rmdir out
1405	cd ..
1406	rmdir conftest
1407	$rm -r conftest 2>/dev/null
1408	])
1409	compiler_c_o=$lt_cv_compiler_c_o
1410	AC_MSG_RESULT([$compiler_c_o])
1411
1412	if test x"$compiler_c_o" = x"yes"; then
1413	# Check to see if we can write to a .lo
1414	AC_MSG_CHECKING([if $compiler supports -c -o file.lo])
1415	AC_CACHE_VAL([lt_cv_compiler_o_lo], [
1416	lt_cv_compiler_o_lo=no
1417	save_CFLAGS="$CFLAGS"
1418	CFLAGS="$CFLAGS -c -o conftest.lo"
1419	save_objext="$ac_objext"
1420	ac_objext=lo
1421	AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
1422	# The compiler can only warn and ignore the option if not recognized
1423	# So say no if there are warnings
1424	if test -s conftest.err; then
1425	lt_cv_compiler_o_lo=no
1426	else
1427	lt_cv_compiler_o_lo=yes
1428	fi
1429	])
1430	ac_objext="$save_objext"
1431	CFLAGS="$save_CFLAGS"
1432	])
1433	compiler_o_lo=$lt_cv_compiler_o_lo
1434	AC_MSG_RESULT([$compiler_o_lo])
1435	else
1436	compiler_o_lo=no
1437	fi
1438
1439	# Check to see if we can do hard links to lock some files if needed
1440	hard_links="nottested"
1441	if test "$compiler_c_o" = no && test "$need_locks" != no; then
1442	# do not overwrite the value of need_locks provided by the user
1443	AC_MSG_CHECKING([if we can lock with hard links])
1444	hard_links=yes
1445	$rm conftest*
1446	ln conftest.a conftest.b 2>/dev/null && hard_links=no
1447	touch conftest.a
1448	ln conftest.a conftest.b 2>&5 \|\| hard_links=no
1449	ln conftest.a conftest.b 2>/dev/null && hard_links=no
1450	AC_MSG_RESULT([$hard_links])
1451	if test "$hard_links" = no; then
1452	AC_MSG_WARN([\`$CC' does not support \`-c -o', so \`make -j' may be unsafe])
1453	need_locks=warn
1454	fi
1455	else
1456	need_locks=no
1457	fi
1458
1459	if test "$GCC" = yes; then
1460	# Check to see if options -fno-rtti -fno-exceptions are supported by compiler
1461	AC_MSG_CHECKING([if $compiler supports -fno-rtti -fno-exceptions])
1462	echo "int some_variable = 0;" > conftest.$ac_ext
1463	save_CFLAGS="$CFLAGS"
1464	CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
1465	compiler_rtti_exceptions=no
1466	AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
1467	# The compiler can only warn and ignore the option if not recognized
1468	# So say no if there are warnings
1469	if test -s conftest.err; then
1470	compiler_rtti_exceptions=no
1471	else
1472	compiler_rtti_exceptions=yes
1473	fi
1474	])
1475	CFLAGS="$save_CFLAGS"
1476	AC_MSG_RESULT([$compiler_rtti_exceptions])
1477
1478	if test "$compiler_rtti_exceptions" = "yes"; then
1479	no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
1480	else
1481	no_builtin_flag=' -fno-builtin'
1482	fi
1483	fi
1484
1485	# See if the linker supports building shared libraries.
1486	AC_MSG_CHECKING([whether the linker ($LD) supports shared libraries])
1487
1488	allow_undefined_flag=
1489	no_undefined_flag=
1490	need_lib_prefix=unknown
1491	need_version=unknown
1492	# when you set need_version to no, make sure it does not cause -set_version
1493	# flags to be left without arguments
1494	archive_cmds=
1495	archive_expsym_cmds=
1496	old_archive_from_new_cmds=
1497	old_archive_from_expsyms_cmds=
1498	export_dynamic_flag_spec=
1499	whole_archive_flag_spec=
1500	thread_safe_flag_spec=
1501	hardcode_into_libs=no
1502	hardcode_libdir_flag_spec=
1503	hardcode_libdir_separator=
1504	hardcode_direct=no
1505	hardcode_minus_L=no
1506	hardcode_shlibpath_var=unsupported
1507	runpath_var=
1508	link_all_deplibs=unknown
1509	always_export_symbols=no
1510	export_symbols_cmds='$NM $libobjs $convenience \| $global_symbol_pipe \| sed '\''s/.* //'\'' \| sort \| uniq > $export_symbols'
1511	# include_expsyms should be a list of space-separated symbols to be always
1512	# included in the symbol list
1513	include_expsyms=
1514	# exclude_expsyms can be an egrep regular expression of symbols to exclude
1515	# it will be wrapped by ` (' and `)$', so one must not match beginning or
1516	# end of line. Example: `a\|bc\|.d.' will exclude the symbols `a' and `bc',
1517	# as well as any symbol that contains `d'.
1518	exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
1519	# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
1520	# platforms (ab)use it in PIC code, but their linkers get confused if
1521	# the symbol is explicitly referenced. Since portable code cannot
1522	# rely on this symbol name, it's probably fine to never include it in
1523	# preloaded symbol tables.
1524	extract_expsyms_cmds=
1525
1526	case $host_os in
1527	cygwin* \| mingw* \| pw32*)
1528	# FIXME: the MSVC++ port hasn't been tested in a loooong time
1529	# When not using gcc, we currently assume that we are using
1530	# Microsoft Visual C++.
1531	if test "$GCC" != yes; then
1532	with_gnu_ld=no
1533	fi
1534	;;
1535	openbsd*)
1536	with_gnu_ld=no
1537	;;
1538	esac
1539
1540	ld_shlibs=yes
1541	if test "$with_gnu_ld" = yes; then
1542	# If archive_cmds runs LD, not CC, wlarc should be empty
1543	wlarc='${wl}'
1544
1545	# See if GNU ld supports shared libraries.
1546	case $host_os in
1547	aix3* \| aix4* \| aix5*)
1548	# On AIX, the GNU linker is very broken
1549	# Note:Check GNU linker on AIX 5-IA64 when/if it becomes available.
1550	ld_shlibs=no
1551	cat <<EOF 1>&2
1552
1553	*** Warning: the GNU linker, at least up to release 2.9.1, is reported
1554	*** to be unable to reliably create shared libraries on AIX.
1555	*** Therefore, libtool is disabling shared libraries support. If you
1556	*** really care for shared libraries, you may want to modify your PATH
1557	*** so that a non-GNU linker is found, and then restart.
1558
1559	EOF
1560	;;
1561
1562	amigaos*)
1563	archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
1564	hardcode_libdir_flag_spec='-L$libdir'
1565	hardcode_minus_L=yes
1566
1567	# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
1568	# that the semantics of dynamic libraries on AmigaOS, at least up
1569	# to version 4, is to share data among multiple programs linked
1570	# with the same dynamic library. Since this doesn't match the
1571	# behavior of shared libraries on other platforms, we can use
1572	# them.
1573	ld_shlibs=no
1574	;;
1575
1576	beos*)
1577	if $LD --help 2>&1 \| egrep ': supported targets:.* elf' > /dev/null; then
1578	allow_undefined_flag=unsupported
1579	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
1580	# support --undefined. This deserves some investigation. FIXME
1581	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
1582	else
1583	ld_shlibs=no
1584	fi
1585	;;
1586
1587	cygwin* \| mingw* \| pw32*)
1588	# hardcode_libdir_flag_spec is actually meaningless, as there is
1589	# no search path for DLLs.
1590	hardcode_libdir_flag_spec='-L$libdir'
1591	allow_undefined_flag=unsupported
1592	always_export_symbols=yes
1593
1594	extract_expsyms_cmds='test -f $output_objdir/impgen.c \|\| \
1595	sed -e "/^# \/\* impgen\.c starts here \\//,/^# \/\ impgen.c ends here \\// { s/^# //;s/^# $//; p; }" -e d < $''0 > $output_objdir/impgen.c~
1596	test -f $output_objdir/impgen.exe \|\| (cd $output_objdir && \
1597	if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
1598	else $CC -o impgen impgen.c ; fi)~
1599	$output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'
1600
1601	old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
1602
1603	# cygwin and mingw dlls have different entry points and sets of symbols
1604	# to exclude.
1605	# FIXME: what about values for MSVC?
1606	dll_entry=__cygwin_dll_entry@12
1607	dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
1608	case $host_os in
1609	mingw*)
1610	# mingw values
1611	dll_entry=_DllMainCRTStartup@12
1612	dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
1613	;;
1614	esac
1615
1616	# mingw and cygwin differ, and it's simplest to just exclude the union
1617	# of the two symbol sets.
1618	dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
1619
1620	# recent cygwin and mingw systems supply a stub DllMain which the user
1621	# can override, but on older systems we have to supply one (in ltdll.c)
1622	if test "x$lt_cv_need_dllmain" = "xyes"; then
1623	ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
1624	ltdll_cmds='test -f $output_objdir/$soname-ltdll.c \|\| sed -e "/^# \/\* ltdll\.c starts here \\//,/^# \/\ ltdll.c ends here \*\// { s/^# //; p; }" -e d < $''0 > $output_objdir/$soname-ltdll.c~
1625	test -f $output_objdir/$soname-ltdll.$ac_objext \|\| (cd $output_objdir && $CC -c $soname-ltdll.c)~'
1626	else
1627	ltdll_obj=
1628	ltdll_cmds=
1629	fi
1630
1631	# Extract the symbol export list from an `--export-all' def file,
1632	# then regenerate the def file from the symbol export list, so that
1633	# the compiled dll only exports the symbol export list.
1634	# Be careful not to strip the DATA tag left be newer dlltools.
1635	export_symbols_cmds="$ltdll_cmds"'
1636	$DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
1637	sed -e "1,/EXPORTS/d" -e "s/ @ [[0-9]]//" -e "s/ ;.*$//" < $output_objdir/$soname-def > $export_symbols'
1638
1639	# If the export-symbols file already is a .def file (1st line
1640	# is EXPORTS), use it as is.
1641	# If DATA tags from a recent dlltool are present, honour them!
1642	archive_expsym_cmds='if test "x`sed 1q $export_symbols`" = xEXPORTS; then
1643	cp $export_symbols $output_objdir/$soname-def;
1644	else
1645	echo EXPORTS > $output_objdir/$soname-def;
1646	_lt_hint=1;
1647	cat $export_symbols \| while read symbol; do
1648	set dummy \$symbol;
1649	case \[$]# in
1650	2) echo " \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
1651	4) echo " \[$]2 \[$]3 \[$]4 ; " >> $output_objdir/$soname-def; _lt_hint=`expr \$_lt_hint - 1`;;
1652	*) echo " \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;;
1653	esac;
1654	_lt_hint=`expr 1 + \$_lt_hint`;
1655	done;
1656	fi~
1657	'"$ltdll_cmds"'
1658	$CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
1659	$DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp~
1660	$CC -Wl,--base-file,$output_objdir/$soname-base $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
1661	$DLLTOOL --as=$AS --dllname $soname --exclude-symbols '$dll_exclude_symbols' --def $output_objdir/$soname-def --base-file $output_objdir/$soname-base --output-exp $output_objdir/$soname-exp --output-lib $output_objdir/$libname.dll.a~
1662	$CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags'
1663	;;
1664
1665	netbsd*)
1666	if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
1667	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
1668	wlarc=
1669	else
1670	archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
1671	archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
1672	fi
1673	;;
1674
1675	solaris* \| sysv5*)
1676	if $LD -v 2>&1 \| egrep 'BFD 2\.8' > /dev/null; then
1677	ld_shlibs=no
1678	cat <<EOF 1>&2
1679
1680	*** Warning: The releases 2.8.* of the GNU linker cannot reliably
1681	*** create shared libraries on Solaris systems. Therefore, libtool
1682	*** is disabling shared libraries support. We urge you to upgrade GNU
1683	*** binutils to release 2.9.1 or newer. Another option is to modify
1684	*** your PATH or compiler configuration so that the native linker is
1685	*** used, and then restart.
1686
1687	EOF
1688	elif $LD --help 2>&1 \| egrep ': supported targets:.* elf' > /dev/null; then
1689	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
1690	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
1691	else
1692	ld_shlibs=no
1693	fi
1694	;;
1695
1696	sunos4*)
1697	archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
1698	wlarc=
1699	hardcode_direct=yes
1700	hardcode_shlibpath_var=no
1701	;;
1702
1703	linux*)
1704	if $LD --help 2>&1 \| egrep ': supported targets:.* elf' > /dev/null; then
1705	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
1706	supports_anon_versioning=no
1707	case `$LD -v 2>/dev/null` in
1708	\ [01]. \| \ 2.[[0-9]]. \| \ 2.10.) ;; # catch versions < 2.11
1709	\ 2.11.93.0.2\ ) supports_anon_versioning=yes ;; # RH7.3 ...
1710	\ 2.11.92.0.12\ ) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
1711	\ 2.11.) ;; # other 2.11 versions
1712	*) supports_anon_versioning=yes ;;
1713	esac
1714	if test $supports_anon_versioning = yes; then
1715	archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~
1716	cat $export_symbols \| sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
1717	$echo "local: *; };" >> $output_objdir/$libname.ver~
1718	$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
1719	else
1720	$archive_expsym_cmds="$archive_cmds"
1721	fi
1722	else
1723	ld_shlibs=no
1724	fi
1725	;;
1726
1727	*)
1728	if $LD --help 2>&1 \| egrep ': supported targets:.* elf' > /dev/null; then
1729	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
1730	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
1731	else
1732	ld_shlibs=no
1733	fi
1734	;;
1735	esac
1736
1737	if test "$ld_shlibs" = yes; then
1738	runpath_var=LD_RUN_PATH
1739	hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
1740	export_dynamic_flag_spec='${wl}--export-dynamic'
1741	case $host_os in
1742	cygwin* \| mingw* \| pw32*)
1743	# dlltool doesn't understand --whole-archive et. al.
1744	whole_archive_flag_spec=
1745	;;
1746	*)
1747	# ancient GNU ld didn't support --whole-archive et. al.
1748	if $LD --help 2>&1 \| egrep 'no-whole-archive' > /dev/null; then
1749	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
1750	else
1751	whole_archive_flag_spec=
1752	fi
1753	;;
1754	esac
1755	fi
1756	else
1757	# PORTME fill in a description of your system's linker (not GNU ld)
1758	case $host_os in
1759	aix3*)
1760	allow_undefined_flag=unsupported
1761	always_export_symbols=yes
1762	archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
1763	# Note: this linker hardcodes the directories in LIBPATH if there
1764	# are no directories specified by -L.
1765	hardcode_minus_L=yes
1766	if test "$GCC" = yes && test -z "$link_static_flag"; then
1767	# Neither direct hardcoding nor static linking is supported with a
1768	# broken collect2.
1769	hardcode_direct=unsupported
1770	fi
1771	;;
1772
1773	aix4* \| aix5*)
1774	if test "$host_cpu" = ia64; then
1775	# On IA64, the linker does run time linking by default, so we don't
1776	# have to do anything special.
1777	aix_use_runtimelinking=no
1778	exp_sym_flag='-Bexport'
1779	no_entry_flag=""
1780	else
1781	aix_use_runtimelinking=no
1782
1783	# Test if we are trying to use run time linking or normal
1784	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
1785	# need to do runtime linking.
1786	case $host_os in aix4.[[23]]\|aix4.[[23]].\|aix5)
1787	for ld_flag in $LDFLAGS; do
1788	case $ld_flag in
1789	-brtl)
1790	aix_use_runtimelinking=yes
1791	break
1792	;;
1793	esac
1794	done
1795	esac
1796
1797	exp_sym_flag='-bexport'
1798	no_entry_flag='-bnoentry'
1799	fi
1800
1801	# When large executables or shared objects are built, AIX ld can
1802	# have problems creating the table of contents. If linking a library
1803	# or program results in "error TOC overflow" add -mminimal-toc to
1804	# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
1805	# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
1806
1807	hardcode_direct=yes
1808	archive_cmds=''
1809	hardcode_libdir_separator=':'
1810	if test "$GCC" = yes; then
1811	case $host_os in aix4.[[012]]\|aix4.[[012]].*)
1812	collect2name=`${CC} -print-prog-name=collect2`
1813	if test -f "$collect2name" && \
1814	strings "$collect2name" \| grep resolve_lib_name >/dev/null
1815	then
1816	# We have reworked collect2
1817	hardcode_direct=yes
1818	else
1819	# We have old collect2
1820	hardcode_direct=unsupported
1821	# It fails to find uninstalled libraries when the uninstalled
1822	# path is not listed in the libpath. Setting hardcode_minus_L
1823	# to unsupported forces relinking
1824	hardcode_minus_L=yes
1825	hardcode_libdir_flag_spec='-L$libdir'
1826	hardcode_libdir_separator=
1827	fi
1828	esac
1829
1830	shared_flag='-shared'
1831	else
1832	# not using gcc
1833	if test "$host_cpu" = ia64; then
1834	shared_flag='${wl}-G'
1835	else
1836	if test "$aix_use_runtimelinking" = yes; then
1837	shared_flag='${wl}-G'
1838	else
1839	shared_flag='${wl}-bM:SRE'
1840	fi
1841	fi
1842	fi
1843
1844	# It seems that -bexpall can do strange things, so it is better to
1845	# generate a list of symbols to export.
1846	always_export_symbols=yes
1847	if test "$aix_use_runtimelinking" = yes; then
1848	# Warning - without using the other runtime loading flags (-brtl),
1849	# -berok will link without error, but may produce a broken library.
1850	allow_undefined_flag='-berok'
1851	hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
1852	archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
1853	else
1854	if test "$host_cpu" = ia64; then
1855	hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
1856	allow_undefined_flag="-z nodefs"
1857	archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname ${wl}-h$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
1858	else
1859	hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib'
1860	# Warning - without using the other run time loading flags,
1861	# -berok will link without error, but may produce a broken library.
1862	allow_undefined_flag='${wl}-berok'
1863	# This is a bit strange, but is similar to how AIX traditionally builds
1864	# it's shared libraries.
1865	archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"' ~$AR -crlo $objdir/$libname$release.a $objdir/$soname'
1866	fi
1867	fi
1868	;;
1869
1870	amigaos*)
1871	archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
1872	hardcode_libdir_flag_spec='-L$libdir'
1873	hardcode_minus_L=yes
1874	# see comment about different semantics on the GNU ld section
1875	ld_shlibs=no
1876	;;
1877
1878	cygwin* \| mingw* \| pw32*)
1879	# When not using gcc, we currently assume that we are using
1880	# Microsoft Visual C++.
1881	# hardcode_libdir_flag_spec is actually meaningless, as there is
1882	# no search path for DLLs.
1883	hardcode_libdir_flag_spec=' '
1884	allow_undefined_flag=unsupported
1885	# Tell ltmain to make .lib files, not .a files.
1886	libext=lib
1887	# FIXME: Setting linknames here is a bad hack.
1888	archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" \| sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
1889	# The linker will automatically build a .lib file if we build a DLL.
1890	old_archive_from_new_cmds='true'
1891	# FIXME: Should let the user specify the lib program.
1892	old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
1893	fix_srcfile_path='`cygpath -w "$srcfile"`'
1894	;;
1895
1896	darwin* \| rhapsody*)
1897	case "$host_os" in
1898	rhapsody* \| darwin1.[[012]])
1899	allow_undefined_flag='-undefined suppress'
1900	;;
1901	*) # Darwin 1.3 on
1902	allow_undefined_flag='-flat_namespace -undefined suppress'
1903	;;
1904	esac
1905	# FIXME: Relying on posixy $() will cause problems for
1906	# cross-compilation, but unfortunately the echo tests do not
1907	# yet detect zsh echo's removal of \ escapes. Also zsh mangles
1908	# `"' quotes if we put them in here... so don't!
1909	archive_cmds='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs && $CC $(test .$module = .yes && echo -bundle \|\| echo -dynamiclib) $allow_undefined_flag -o $lib ${lib}-master.o $deplibs$linker_flags $(test .$module != .yes && echo -install_name $rpath/$soname $verstring)'
1910	# We need to add '_' to the symbols in $export_symbols first
1911	#archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
1912	hardcode_direct=yes
1913	hardcode_shlibpath_var=no
1914	whole_archive_flag_spec='-all_load $convenience'
1915	;;
1916
1917	freebsd1*)
1918	ld_shlibs=no
1919	;;
1920
1921	# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
1922	# support. Future versions do this automatically, but an explicit c++rt0.o
1923	# does not break anything, and helps significantly (at the cost of a little
1924	# extra space).
1925	freebsd2.2*)
1926	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
1927	hardcode_libdir_flag_spec='-R$libdir'
1928	hardcode_direct=yes
1929	hardcode_shlibpath_var=no
1930	;;
1931
1932	# Unfortunately, older versions of FreeBSD 2 do not have this feature.
1933	freebsd2*)
1934	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
1935	hardcode_direct=yes
1936	hardcode_minus_L=yes
1937	hardcode_shlibpath_var=no
1938	;;
1939
1940	# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
1941	freebsd*)
1942	archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
1943	hardcode_libdir_flag_spec='-R$libdir'
1944	hardcode_direct=yes
1945	hardcode_shlibpath_var=no
1946	;;
1947
1948	hpux9* \| hpux10* \| hpux11*)
1949	case $host_os in
1950	hpux9*) archive_cmds='$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 $lib' ;;
1951	*) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
1952	esac
1953	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
1954	hardcode_libdir_separator=:
1955	hardcode_direct=yes
1956	hardcode_minus_L=yes # Not in the search PATH, but as the default
1957	# location of the library.
1958	export_dynamic_flag_spec='${wl}-E'
1959	;;
1960
1961	irix5* \| irix6* \| nonstopux*)
1962	if test "$GCC" = yes; then
1963	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
1964	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
1965	else
1966	archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
1967	hardcode_libdir_flag_spec='-rpath $libdir'
1968	fi
1969	hardcode_libdir_separator=:
1970	link_all_deplibs=yes
1971	;;
1972
1973	netbsd*)
1974	if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
1975	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
1976	else
1977	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
1978	fi
1979	hardcode_libdir_flag_spec='-R$libdir'
1980	hardcode_direct=yes
1981	hardcode_shlibpath_var=no
1982	;;
1983
1984	newsos6)
1985	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
1986	hardcode_direct=yes
1987	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
1988	hardcode_libdir_separator=:
1989	hardcode_shlibpath_var=no
1990	;;
1991
1992	openbsd*)
1993	hardcode_direct=yes
1994	hardcode_shlibpath_var=no
1995	if test -z "`echo __ELF__ \| $CC -E - \| grep __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
1996	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
1997	hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
1998	export_dynamic_flag_spec='${wl}-E'
1999	else
2000	case "$host_os" in
2001	openbsd[[01]].* \| openbsd2.[[0-7]] \| openbsd2.[[0-7]].*)
2002	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
2003	hardcode_libdir_flag_spec='-R$libdir'
2004	;;
2005	*)
2006	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
2007	hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
2008	;;
2009	esac
2010	fi
2011	;;
2012
2013	os2*)
2014	hardcode_libdir_flag_spec='-L$libdir'
2015	hardcode_minus_L=yes
2016	allow_undefined_flag=unsupported
2017	archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
2018	old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
2019	;;
2020
2021	osf3*)
2022	if test "$GCC" = yes; then
2023	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
2024	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
2025	else
2026	allow_undefined_flag=' -expect_unresolved \*'
2027	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
2028	fi
2029	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
2030	hardcode_libdir_separator=:
2031	;;
2032
2033	osf4* \| osf5) # as osf3 with the addition of -msym flag
2034	if test "$GCC" = yes; then
2035	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
2036	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
2037	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
2038	else
2039	allow_undefined_flag=' -expect_unresolved \*'
2040	archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
2041	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
2042	$LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
2043
2044	#Both c and cxx compiler support -rpath directly
2045	hardcode_libdir_flag_spec='-rpath $libdir'
2046	fi
2047	hardcode_libdir_separator=:
2048	;;
2049
2050	sco3.2v5*)
2051	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2052	hardcode_shlibpath_var=no
2053	runpath_var=LD_RUN_PATH
2054	hardcode_runpath_var=yes
2055	export_dynamic_flag_spec='${wl}-Bexport'
2056	;;
2057
2058	solaris*)
2059	# gcc --version < 3.0 without binutils cannot create self contained
2060	# shared libraries reliably, requiring libgcc.a to resolve some of
2061	# the object symbols generated in some cases. Libraries that use
2062	# assert need libgcc.a to resolve __eprintf, for example. Linking
2063	# a copy of libgcc.a into every shared library to guarantee resolving
2064	# such symbols causes other problems: According to Tim Van Holder
2065	# <tim.van.holder@pandora.be>, C++ libraries end up with a separate
2066	# (to the application) exception stack for one thing.
2067	no_undefined_flag=' -z defs'
2068	if test "$GCC" = yes; then
2069	case `$CC --version 2>/dev/null` in
2070	[[12]].*)
2071	cat <<EOF 1>&2
2072
2073	*** Warning: Releases of GCC earlier than version 3.0 cannot reliably
2074	*** create self contained shared libraries on Solaris systems, without
2075	*** introducing a dependency on libgcc.a. Therefore, libtool is disabling
2076	*** -no-undefined support, which will at least allow you to build shared
2077	*** libraries. However, you may find that when you link such libraries
2078	*** into an application without using GCC, you have to manually add
2079	*** \`gcc --print-libgcc-file-name\` to the link command. We urge you to
2080	*** upgrade to a newer version of GCC. Another option is to rebuild your
2081	*** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer.
2082
2083	EOF
2084	no_undefined_flag=
2085	;;
2086	esac
2087	fi
2088	# $CC -shared without GNU ld will not create a library from C++
2089	# object files and a static libstdc++, better avoid it by now
2090	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
2091	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols \| sed -e "s/\(.\)/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
2092	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
2093	hardcode_libdir_flag_spec='-R$libdir'
2094	hardcode_shlibpath_var=no
2095	case $host_os in
2096	solaris2.[[0-5]] \| solaris2.[[0-5]].*) ;;
2097	*) # Supported since Solaris 2.6 (maybe 2.5.1?)
2098	whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
2099	esac
2100	link_all_deplibs=yes
2101	;;
2102
2103	sunos4*)
2104	if test "x$host_vendor" = xsequent; then
2105	# Use $CC to link under sequent, because it throws in some extra .o
2106	# files that make .init and .fini sections work.
2107	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
2108	else
2109	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
2110	fi
2111	hardcode_libdir_flag_spec='-L$libdir'
2112	hardcode_direct=yes
2113	hardcode_minus_L=yes
2114	hardcode_shlibpath_var=no
2115	;;
2116
2117	sysv4)
2118	case $host_vendor in
2119	sni)
2120	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2121	hardcode_direct=yes # is this really true???
2122	;;
2123	siemens)
2124	## LD is ld it makes a PLAMLIB
2125	## CC just makes a GrossModule.
2126	archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
2127	reload_cmds='$CC -r -o $output$reload_objs'
2128	hardcode_direct=no
2129	;;
2130	motorola)
2131	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2132	hardcode_direct=no #Motorola manual says yes, but my tests say they lie
2133	;;
2134	esac
2135	runpath_var='LD_RUN_PATH'
2136	hardcode_shlibpath_var=no
2137	;;
2138
2139	sysv4.3*)
2140	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2141	hardcode_shlibpath_var=no
2142	export_dynamic_flag_spec='-Bexport'
2143	;;
2144
2145	sysv5*)
2146	no_undefined_flag=' -z text'
2147	# $CC -shared without GNU ld will not create a library from C++
2148	# object files and a static libstdc++, better avoid it by now
2149	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
2150	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols \| sed -e "s/\(.\)/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
2151	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
2152	hardcode_libdir_flag_spec=
2153	hardcode_shlibpath_var=no
2154	runpath_var='LD_RUN_PATH'
2155	;;
2156
2157	uts4*)
2158	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2159	hardcode_libdir_flag_spec='-L$libdir'
2160	hardcode_shlibpath_var=no
2161	;;
2162
2163	dgux*)
2164	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2165	hardcode_libdir_flag_spec='-L$libdir'
2166	hardcode_shlibpath_var=no
2167	;;
2168
2169	sysv4MP)
2170	if test -d /usr/nec; then
2171	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2172	hardcode_shlibpath_var=no
2173	runpath_var=LD_RUN_PATH
2174	hardcode_runpath_var=yes
2175	ld_shlibs=yes
2176	fi
2177	;;
2178
2179	sysv4.2uw2*)
2180	archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
2181	hardcode_direct=yes
2182	hardcode_minus_L=no
2183	hardcode_shlibpath_var=no
2184	hardcode_runpath_var=yes
2185	runpath_var=LD_RUN_PATH
2186	;;
2187
2188	sysv5uw7* \| unixware7*)
2189	no_undefined_flag='${wl}-z ${wl}text'
2190	if test "$GCC" = yes; then
2191	archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
2192	else
2193	archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
2194	fi
2195	runpath_var='LD_RUN_PATH'
2196	hardcode_shlibpath_var=no
2197	;;
2198
2199	*)
2200	ld_shlibs=no
2201	;;
2202	esac
2203	fi
2204	AC_MSG_RESULT([$ld_shlibs])
2205	test "$ld_shlibs" = no && can_build_shared=no
2206
2207	# Check hardcoding attributes.
2208	AC_MSG_CHECKING([how to hardcode library paths into programs])
2209	hardcode_action=
2210	if test -n "$hardcode_libdir_flag_spec" \|\| \
2211	test -n "$runpath_var"; then
2212
2213	# We can hardcode non-existant directories.
2214	if test "$hardcode_direct" != no &&
2215	# If the only mechanism to avoid hardcoding is shlibpath_var, we
2216	# have to relink, otherwise we might link with an installed library
2217	# when we should be linking with a yet-to-be-installed one
2218	## test "$hardcode_shlibpath_var" != no &&
2219	test "$hardcode_minus_L" != no; then
2220	# Linking always hardcodes the temporary library directory.
2221	hardcode_action=relink
2222	else
2223	# We can link without hardcoding, and we can hardcode nonexisting dirs.
2224	hardcode_action=immediate
2225	fi
2226	else
2227	# We cannot hardcode anything, or else we can only hardcode existing
2228	# directories.
2229	hardcode_action=unsupported
2230	fi
2231	AC_MSG_RESULT([$hardcode_action])
2232
2233	striplib=
2234	old_striplib=
2235	AC_MSG_CHECKING([whether stripping libraries is possible])
2236	if test -n "$STRIP" && $STRIP -V 2>&1 \| grep "GNU strip" >/dev/null; then
2237	test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
2238	test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2239	AC_MSG_RESULT([yes])
2240	else
2241	AC_MSG_RESULT([no])
2242	fi
2243
2244	reload_cmds='$LD$reload_flag -o $output$reload_objs'
2245	test -z "$deplibs_check_method" && deplibs_check_method=unknown
2246
2247	# PORTME Fill in your ld.so characteristics
2248	AC_MSG_CHECKING([dynamic linker characteristics])
2249	library_names_spec=
2250	libname_spec='lib$name'
2251	soname_spec=
2252	postinstall_cmds=
2253	postuninstall_cmds=
2254	finish_cmds=
2255	finish_eval=
2256	shlibpath_var=
2257	shlibpath_overrides_runpath=unknown
2258	version_type=none
2259	dynamic_linker="$host_os ld.so"
2260	sys_lib_dlsearch_path_spec="/lib /usr/lib"
2261	sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2262
2263	case $host_os in
2264	aix3*)
2265	version_type=linux
2266	library_names_spec='${libname}${release}.so$versuffix $libname.a'
2267	shlibpath_var=LIBPATH
2268
2269	# AIX has no versioning support, so we append a major version to the name.
2270	soname_spec='${libname}${release}.so$major'
2271	;;
2272
2273	aix4* \| aix5*)
2274	version_type=linux
2275	need_lib_prefix=no
2276	need_version=no
2277	hardcode_into_libs=yes
2278	if test "$host_cpu" = ia64; then
2279	# AIX 5 supports IA64
2280	library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so'
2281	shlibpath_var=LD_LIBRARY_PATH
2282	else
2283	# With GCC up to 2.95.x, collect2 would create an import file
2284	# for dependence libraries. The import file would start with
2285	# the line `#! .'. This would cause the generated library to
2286	# depend on `.', always an invalid library. This was fixed in
2287	# development snapshots of GCC prior to 3.0.
2288	case $host_os in
2289	aix4 \| aix4.[[01]] \| aix4.[[01]].*)
2290	if { echo '#if __GNUC__ > 2 \|\| (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2291	echo ' yes '
2292	echo '#endif'; } \| ${CC} -E - \| grep yes > /dev/null; then
2293	:
2294	else
2295	can_build_shared=no
2296	fi
2297	;;
2298	esac
2299	# AIX (on Power*) has no versioning support, so currently we can
2300	# not hardcode correct soname into executable. Probably we can
2301	# add versioning support to collect2, so additional links can
2302	# be useful in future.
2303	if test "$aix_use_runtimelinking" = yes; then
2304	# If using run time linking (on AIX 4.2 or later) use lib<name>.so
2305	# instead of lib<name>.a to let people know that these are not
2306	# typical AIX shared libraries.
2307	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2308	else
2309	# We preserve .a as extension for shared libraries through AIX4.2
2310	# and later when we are not doing run time linking.
2311	library_names_spec='${libname}${release}.a $libname.a'
2312	soname_spec='${libname}${release}.so$major'
2313	fi
2314	shlibpath_var=LIBPATH
2315	fi
2316	hardcode_into_libs=yes
2317	;;
2318
2319	amigaos*)
2320	library_names_spec='$libname.ixlibrary $libname.a'
2321	# Create ${libname}_ixlibrary.a entries in /sys/libs.
2322	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 ${libname}_ixlibrary.a) \|\| exit 1; done'
2323	;;
2324
2325	beos*)
2326	library_names_spec='${libname}.so'
2327	dynamic_linker="$host_os ld.so"
2328	shlibpath_var=LIBRARY_PATH
2329	;;
2330
2331	bsdi4*)
2332	version_type=linux
2333	need_version=no
2334	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2335	soname_spec='${libname}${release}.so$major'
2336	finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2337	shlibpath_var=LD_LIBRARY_PATH
2338	sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2339	sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2340	export_dynamic_flag_spec=-rdynamic
2341	# the default ld.so.conf also contains /usr/contrib/lib and
2342	# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2343	# libtool to hard-code these into programs
2344	;;
2345
2346	cygwin* \| mingw* \| pw32*)
2347	version_type=windows
2348	need_version=no
2349	need_lib_prefix=no
2350	case $GCC,$host_os in
2351	yes,cygwin*)
2352	library_names_spec='$libname.dll.a'
2353	soname_spec='`echo ${libname} \| sed -e 's/^lib/cyg/'``echo ${release} \| sed -e 's/[[.]]/-/g'`${versuffix}.dll'
2354	postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~
2355	dldir=$destdir/`dirname \$dlpath`~
2356	test -d \$dldir \|\| mkdir -p \$dldir~
2357	$install_prog .libs/$dlname \$dldir/$dlname'
2358	postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~
2359	dlpath=$dir/\$dldll~
2360	$rm \$dlpath'
2361	;;
2362	yes,mingw*)
2363	library_names_spec='${libname}`echo ${release} \| sed -e 's/[[.]]/-/g'`${versuffix}.dll'
2364	sys_lib_search_path_spec=`$CC -print-search-dirs \| grep "^libraries:" \| sed -e "s/^libraries://" -e "s/;/ /g" -e "s,=/,/,g"`
2365	;;
2366	yes,pw32*)
2367	library_names_spec='`echo ${libname} \| sed -e 's/^lib/pw/'``echo ${release} \| sed -e 's/[.]/-/g'`${versuffix}.dll'
2368	;;
2369	*)
2370	library_names_spec='${libname}`echo ${release} \| sed -e 's/[[.]]/-/g'`${versuffix}.dll $libname.lib'
2371	;;
2372	esac
2373	dynamic_linker='Win32 ld.exe'
2374	# FIXME: first we should search . and the directory the executable is in
2375	shlibpath_var=PATH
2376	;;
2377
2378	darwin* \| rhapsody*)
2379	dynamic_linker="$host_os dyld"
2380	version_type=darwin
2381	need_lib_prefix=no
2382	need_version=no
2383	# FIXME: Relying on posixy $() will cause problems for
2384	# cross-compilation, but unfortunately the echo tests do not
2385	# yet detect zsh echo's removal of \ escapes.
2386	library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so \|\| echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so \|\| echo dylib) ${libname}.$(test .$module = .yes && echo so \|\| echo dylib)'
2387	soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so \|\| echo dylib)'
2388	shlibpath_overrides_runpath=yes
2389	shlibpath_var=DYLD_LIBRARY_PATH
2390	;;
2391
2392	freebsd1*)
2393	dynamic_linker=no
2394	;;
2395
2396	freebsd*)
2397	objformat=`test -x /usr/bin/objformat && /usr/bin/objformat \|\| echo aout`
2398	version_type=freebsd-$objformat
2399	case $version_type in
2400	freebsd-elf*)
2401	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
2402	need_version=no
2403	need_lib_prefix=no
2404	;;
2405	freebsd-*)
2406	library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
2407	need_version=yes
2408	;;
2409	esac
2410	shlibpath_var=LD_LIBRARY_PATH
2411	case $host_os in
2412	freebsd2*)
2413	shlibpath_overrides_runpath=yes
2414	;;
2415	*)
2416	shlibpath_overrides_runpath=no
2417	hardcode_into_libs=yes
2418	;;
2419	esac
2420	;;
2421
2422	gnu*)
2423	version_type=linux
2424	need_lib_prefix=no
2425	need_version=no
2426	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
2427	soname_spec='${libname}${release}.so$major'
2428	shlibpath_var=LD_LIBRARY_PATH
2429	hardcode_into_libs=yes
2430	;;
2431
2432	hpux9* \| hpux10* \| hpux11*)
2433	# Give a soname corresponding to the major version so that dld.sl refuses to
2434	# link against other versions.
2435	dynamic_linker="$host_os dld.sl"
2436	version_type=sunos
2437	need_lib_prefix=no
2438	need_version=no
2439	shlibpath_var=SHLIB_PATH
2440	shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2441	library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
2442	soname_spec='${libname}${release}.sl$major'
2443	# HP-UX runs really slowly unless shared libraries are mode 555.
2444	postinstall_cmds='chmod 555 $lib'
2445	;;
2446
2447	irix5* \| irix6* \| nonstopux*)
2448	case $host_os in
2449	nonstopux*) version_type=nonstopux ;;
2450	*) version_type=irix ;;
2451	esac
2452	need_lib_prefix=no
2453	need_version=no
2454	soname_spec='${libname}${release}.so$major'
2455	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
2456	case $host_os in
2457	irix5* \| nonstopux*)
2458	libsuff= shlibsuff=
2459	;;
2460	*)
2461	case $LD in # libtool.m4 will add one of these switches to LD
2462	-32\|"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
2463	-n32\|"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
2464	-64\|"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
2465	*) libsuff= shlibsuff= libmagic=never-match;;
2466	esac
2467	;;
2468	esac
2469	shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
2470	shlibpath_overrides_runpath=no
2471	sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
2472	sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
2473	;;
2474
2475	# No shared lib support for Linux oldld, aout, or coff.
2476	linux-gnuoldld* \| linux-gnuaout* \| linux-gnucoff*)
2477	dynamic_linker=no
2478	;;
2479
2480	# This must be Linux ELF.
2481	linux-gnu*)
2482	version_type=linux
2483	need_lib_prefix=no
2484	need_version=no
2485	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2486	soname_spec='${libname}${release}.so$major'
2487	finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2488	shlibpath_var=LD_LIBRARY_PATH
2489	shlibpath_overrides_runpath=no
2490	# This implies no fast_install, which is unacceptable.
2491	# Some rework will be needed to allow for fast_install
2492	# before this can be enabled.
2493	hardcode_into_libs=yes
2494
2495	# We used to test for /lib/ld.so.1 and disable shared libraries on
2496	# powerpc, because MkLinux only supported shared libraries with the
2497	# GNU dynamic linker. Since this was broken with cross compilers,
2498	# most powerpc-linux boxes support dynamic linking these days and
2499	# people can always --disable-shared, the test was removed, and we
2500	# assume the GNU/Linux dynamic linker is in use.
2501	dynamic_linker='GNU/Linux ld.so'
2502	;;
2503
2504	netbsd*)
2505	version_type=sunos
2506	need_lib_prefix=no
2507	need_version=no
2508	if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
2509	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
2510	finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2511	dynamic_linker='NetBSD (a.out) ld.so'
2512	else
2513	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
2514	soname_spec='${libname}${release}.so$major'
2515	dynamic_linker='NetBSD ld.elf_so'
2516	fi
2517	shlibpath_var=LD_LIBRARY_PATH
2518	shlibpath_overrides_runpath=yes
2519	hardcode_into_libs=yes
2520	;;
2521
2522	newsos6)
2523	version_type=linux
2524	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2525	shlibpath_var=LD_LIBRARY_PATH
2526	shlibpath_overrides_runpath=yes
2527	;;
2528
2529	openbsd*)
2530	version_type=sunos
2531	need_lib_prefix=no
2532	need_version=no
2533	if test -z "`echo __ELF__ \| $CC -E - \| grep __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2534	case "$host_os" in
2535	openbsd2.[[89]] \| openbsd2.[[89]].*)
2536	shlibpath_overrides_runpath=no
2537	;;
2538	*)
2539	shlibpath_overrides_runpath=yes
2540	;;
2541	esac
2542	else
2543	shlibpath_overrides_runpath=yes
2544	fi
2545	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
2546	finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2547	shlibpath_var=LD_LIBRARY_PATH
2548	;;
2549
2550	os2*)
2551	libname_spec='$name'
2552	need_lib_prefix=no
2553	library_names_spec='$libname.dll $libname.a'
2554	dynamic_linker='OS/2 ld.exe'
2555	shlibpath_var=LIBPATH
2556	;;
2557
2558	osf3* \| osf4* \| osf5*)
2559	version_type=osf
2560	need_version=no
2561	soname_spec='${libname}${release}.so$major'
2562	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2563	shlibpath_var=LD_LIBRARY_PATH
2564	sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2565	sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
2566	hardcode_into_libs=yes
2567	;;
2568
2569	sco3.2v5*)
2570	version_type=osf
2571	soname_spec='${libname}${release}.so$major'
2572	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2573	shlibpath_var=LD_LIBRARY_PATH
2574	;;
2575
2576	solaris*)
2577	version_type=linux
2578	need_lib_prefix=no
2579	need_version=no
2580	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2581	soname_spec='${libname}${release}.so$major'
2582	shlibpath_var=LD_LIBRARY_PATH
2583	shlibpath_overrides_runpath=yes
2584	hardcode_into_libs=yes
2585	# ldd complains unless libraries are executable
2586	postinstall_cmds='chmod +x $lib'
2587	;;
2588
2589	sunos4*)
2590	version_type=sunos
2591	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
2592	finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2593	shlibpath_var=LD_LIBRARY_PATH
2594	shlibpath_overrides_runpath=yes
2595	if test "$with_gnu_ld" = yes; then
2596	need_lib_prefix=no
2597	fi
2598	need_version=yes
2599	;;
2600
2601	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
2602	version_type=linux
2603	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2604	soname_spec='${libname}${release}.so$major'
2605	shlibpath_var=LD_LIBRARY_PATH
2606	case $host_vendor in
2607	sni)
2608	shlibpath_overrides_runpath=no
2609	need_lib_prefix=no
2610	export_dynamic_flag_spec='${wl}-Blargedynsym'
2611	runpath_var=LD_RUN_PATH
2612	;;
2613	siemens)
2614	need_lib_prefix=no
2615	;;
2616	motorola)
2617	need_lib_prefix=no
2618	need_version=no
2619	shlibpath_overrides_runpath=no
2620	sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
2621	;;
2622	esac
2623	;;
2624
2625	uts4*)
2626	version_type=linux
2627	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2628	soname_spec='${libname}${release}.so$major'
2629	shlibpath_var=LD_LIBRARY_PATH
2630	;;
2631
2632	dgux*)
2633	version_type=linux
2634	need_lib_prefix=no
2635	need_version=no
2636	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2637	soname_spec='${libname}${release}.so$major'
2638	shlibpath_var=LD_LIBRARY_PATH
2639	;;
2640
2641	sysv4MP)
2642	if test -d /usr/nec ;then
2643	version_type=linux
2644	library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
2645	soname_spec='$libname.so.$major'
2646	shlibpath_var=LD_LIBRARY_PATH
2647	fi
2648	;;
2649
2650	*)
2651	dynamic_linker=no
2652	;;
2653	esac
2654	AC_MSG_RESULT([$dynamic_linker])
2655	test "$dynamic_linker" = no && can_build_shared=no
2656
2657	# Report the final consequences.
2658	AC_MSG_CHECKING([if libtool supports shared libraries])
2659	AC_MSG_RESULT([$can_build_shared])
2660
2661	AC_MSG_CHECKING([whether to build shared libraries])
2662	test "$can_build_shared" = "no" && enable_shared=no
2663
2664	# On AIX, shared libraries and static libraries use the same namespace, and
2665	# are all built from PIC.
2666	case "$host_os" in
2667	aix3*)
2668	test "$enable_shared" = yes && enable_static=no
2669	if test -n "$RANLIB"; then
2670	archive_cmds="$archive_cmds~\$RANLIB \$lib"
2671	postinstall_cmds='$RANLIB $lib'
2672	fi
2673	;;
2674
2675	aix4*)
2676	if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
2677	test "$enable_shared" = yes && enable_static=no
2678	fi
2679	;;
2680	esac
2681	AC_MSG_RESULT([$enable_shared])
2682
2683	AC_MSG_CHECKING([whether to build static libraries])
2684	# Make sure either enable_shared or enable_static is yes.
2685	test "$enable_shared" = yes \|\| enable_static=yes
2686	AC_MSG_RESULT([$enable_static])
2687
2688	if test "$hardcode_action" = relink; then
2689	# Fast installation is not supported
2690	enable_fast_install=no
2691	elif test "$shlibpath_overrides_runpath" = yes \|\|
2692	test "$enable_shared" = no; then
2693	# Fast installation is not necessary
2694	enable_fast_install=needless
2695	fi
2696
2697	variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
2698	if test "$GCC" = yes; then
2699	variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
2700	fi
2701
2702	AC_LIBTOOL_DLOPEN_SELF
2703
2704	if test "$enable_shared" = yes && test "$GCC" = yes; then
2705	case $archive_cmds in
2706	'~')
2707	# FIXME: we may have to deal with multi-command sequences.
2708	;;
2709	'$CC '*)
2710	# Test whether the compiler implicitly links with -lc since on some
2711	# systems, -lgcc has to come before -lc. If gcc already passes -lc
2712	# to ld, don't add -lc before -lgcc.
2713	AC_MSG_CHECKING([whether -lc should be explicitly linked in])
2714	AC_CACHE_VAL([lt_cv_archive_cmds_need_lc],
2715	[$rm conftest*
2716	echo 'static int dummy;' > conftest.$ac_ext
2717
2718	if AC_TRY_EVAL(ac_compile); then
2719	soname=conftest
2720	lib=conftest
2721	libobjs=conftest.$ac_objext
2722	deplibs=
2723	wl=$lt_cv_prog_cc_wl
2724	compiler_flags=-v
2725	linker_flags=-v
2726	verstring=
2727	output_objdir=.
2728	libname=conftest
2729	save_allow_undefined_flag=$allow_undefined_flag
2730	allow_undefined_flag=
2731	if AC_TRY_EVAL(archive_cmds 2\>\&1 \\| grep \" -lc \" \>/dev/null 2\>\&1)
2732	then
2733	lt_cv_archive_cmds_need_lc=no
2734	else
2735	lt_cv_archive_cmds_need_lc=yes
2736	fi
2737	allow_undefined_flag=$save_allow_undefined_flag
2738	else
2739	cat conftest.err 1>&5
2740	fi])
2741	AC_MSG_RESULT([$lt_cv_archive_cmds_need_lc])
2742	;;
2743	esac
2744	fi
2745	need_lc=${lt_cv_archive_cmds_need_lc-yes}
2746
2747	# The second clause should only fire when bootstrapping the
2748	# libtool distribution, otherwise you forgot to ship ltmain.sh
2749	# with your package, and you will get complaints that there are
2750	# no rules to generate ltmain.sh.
2751	if test -f "$ltmain"; then
2752	:
2753	else
2754	# If there is no Makefile yet, we rely on a make rule to execute
2755	# `config.status --recheck' to rerun these tests and create the
2756	# libtool script then.
2757	test -f Makefile && make "$ltmain"
2758	fi
2759
2760	if test -f "$ltmain"; then
2761	trap "$rm \"${ofile}T\"; exit 1" 1 2 15
2762	$rm -f "${ofile}T"
2763
2764	echo creating $ofile
2765
2766	# Now quote all the things that may contain metacharacters while being
2767	# careful not to overquote the AC_SUBSTed values. We take copies of the
2768	# variables and quote the copies for generation of the libtool script.
2769	for var in echo old_CC old_CFLAGS SED \
2770	AR AR_FLAGS CC LD LN_S NM SHELL \
2771	reload_flag reload_cmds wl \
2772	pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
2773	thread_safe_flag_spec whole_archive_flag_spec libname_spec \
2774	library_names_spec soname_spec \
2775	RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
2776	old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
2777	postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
2778	old_striplib striplib file_magic_cmd export_symbols_cmds \
2779	deplibs_check_method allow_undefined_flag no_undefined_flag \
2780	finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
2781	global_symbol_to_c_name_address \
2782	hardcode_libdir_flag_spec hardcode_libdir_separator \
2783	sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
2784	compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
2785
2786	case $var in
2787	reload_cmds \| old_archive_cmds \| old_archive_from_new_cmds \| \
2788	old_postinstall_cmds \| old_postuninstall_cmds \| \
2789	export_symbols_cmds \| archive_cmds \| archive_expsym_cmds \| \
2790	extract_expsyms_cmds \| old_archive_from_expsyms_cmds \| \
2791	postinstall_cmds \| postuninstall_cmds \| \
2792	finish_cmds \| sys_lib_search_path_spec \| sys_lib_dlsearch_path_spec)
2793	# Double-quote double-evaled strings.
2794	eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
2795	;;
2796	*)
2797	eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$sed_quote_subst\"\`\\\""
2798	;;
2799	esac
2800	done
2801
2802	cat <<__EOF__ > "${ofile}T"
2803	#! $SHELL
2804
2805	# `$echo "$ofile" \| sed 's%^.*/%%'` - Provide generalized library-building support services.
2806	# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
2807	# NOTE: Changes made to this file will be lost: look at ltmain.sh.
2808	#
2809	# Copyright (C) 1996-2000 Free Software Foundation, Inc.
2810	# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
2811	#
2812	# This program is free software; you can redistribute it and/or modify
2813	# it under the terms of the GNU General Public License as published by
2814	# the Free Software Foundation; either version 2 of the License, or
2815	# (at your option) any later version.
2816	#
2817	# This program is distributed in the hope that it will be useful, but
2818	# WITHOUT ANY WARRANTY; without even the implied warranty of
2819	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
2820	# General Public License for more details.
2821	#
2822	# You should have received a copy of the GNU General Public License
2823	# along with this program; if not, write to the Free Software
2824	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
2825	#
2826	# As a special exception to the GNU General Public License, if you
2827	# distribute this file as part of a program that contains a
2828	# configuration script generated by Autoconf, you may include it under
2829	# the same distribution terms that you use for the rest of that program.
2830
2831	# A sed that does not truncate output.
2832	SED=$lt_SED
2833
2834	# Sed that helps us avoid accidentally triggering echo(1) options like -n.
2835	Xsed="${SED} -e s/^X//"
2836
2837	# The HP-UX ksh and POSIX shell print the target directory to stdout
2838	# if CDPATH is set.
2839	if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
2840
2841	# ### BEGIN LIBTOOL CONFIG
2842
2843	# Libtool was configured on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
2844
2845	# Shell to use when invoking shell scripts.
2846	SHELL=$lt_SHELL
2847
2848	# Whether or not to build shared libraries.
2849	build_libtool_libs=$enable_shared
2850
2851	# Whether or not to build static libraries.
2852	build_old_libs=$enable_static
2853
2854	# Whether or not to add -lc for building shared libraries.
2855	build_libtool_need_lc=$need_lc
2856
2857	# Whether or not to optimize for fast installation.
2858	fast_install=$enable_fast_install
2859
2860	# The host system.
2861	host_alias=$host_alias
2862	host=$host
2863
2864	# An echo program that does not interpret backslashes.
2865	echo=$lt_echo
2866
2867	# The archiver.
2868	AR=$lt_AR
2869	AR_FLAGS=$lt_AR_FLAGS
2870
2871	# The default C compiler.
2872	CC=$lt_CC
2873
2874	# Is the compiler the GNU C compiler?
2875	with_gcc=$GCC
2876
2877	# The linker used to build libraries.
2878	LD=$lt_LD
2879
2880	# Whether we need hard or soft links.
2881	LN_S=$lt_LN_S
2882
2883	# A BSD-compatible nm program.
2884	NM=$lt_NM
2885
2886	# A symbol stripping program
2887	STRIP=$STRIP
2888
2889	# Used to examine libraries when file_magic_cmd begins "file"
2890	MAGIC_CMD=$MAGIC_CMD
2891
2892	# Used on cygwin: DLL creation program.
2893	DLLTOOL="$DLLTOOL"
2894
2895	# Used on cygwin: object dumper.
2896	OBJDUMP="$OBJDUMP"
2897
2898	# Used on cygwin: assembler.
2899	AS="$AS"
2900
2901	# The name of the directory that contains temporary libtool files.
2902	objdir=$objdir
2903
2904	# How to create reloadable object files.
2905	reload_flag=$lt_reload_flag
2906	reload_cmds=$lt_reload_cmds
2907
2908	# How to pass a linker flag through the compiler.
2909	wl=$lt_wl
2910
2911	# Object file suffix (normally "o").
2912	objext="$ac_objext"
2913
2914	# Old archive suffix (normally "a").
2915	libext="$libext"
2916
2917	# Executable file suffix (normally "").
2918	exeext="$exeext"
2919
2920	# Additional compiler flags for building library objects.
2921	pic_flag=$lt_pic_flag
2922	pic_mode=$pic_mode
2923
2924	# Does compiler simultaneously support -c and -o options?
2925	compiler_c_o=$lt_compiler_c_o
2926
2927	# Can we write directly to a .lo ?
2928	compiler_o_lo=$lt_compiler_o_lo
2929
2930	# Must we lock files when doing compilation ?
2931	need_locks=$lt_need_locks
2932
2933	# Do we need the lib prefix for modules?
2934	need_lib_prefix=$need_lib_prefix
2935
2936	# Do we need a version for libraries?
2937	need_version=$need_version
2938
2939	# Whether dlopen is supported.
2940	dlopen_support=$enable_dlopen
2941
2942	# Whether dlopen of programs is supported.
2943	dlopen_self=$enable_dlopen_self
2944
2945	# Whether dlopen of statically linked programs is supported.
2946	dlopen_self_static=$enable_dlopen_self_static
2947
2948	# Compiler flag to prevent dynamic linking.
2949	link_static_flag=$lt_link_static_flag
2950
2951	# Compiler flag to turn off builtin functions.
2952	no_builtin_flag=$lt_no_builtin_flag
2953
2954	# Compiler flag to allow reflexive dlopens.
2955	export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
2956
2957	# Compiler flag to generate shared objects directly from archives.
2958	whole_archive_flag_spec=$lt_whole_archive_flag_spec
2959
2960	# Compiler flag to generate thread-safe objects.
2961	thread_safe_flag_spec=$lt_thread_safe_flag_spec
2962
2963	# Library versioning type.
2964	version_type=$version_type
2965
2966	# Format of library name prefix.
2967	libname_spec=$lt_libname_spec
2968
2969	# List of archive names. First name is the real one, the rest are links.
2970	# The last name is the one that the linker finds with -lNAME.
2971	library_names_spec=$lt_library_names_spec
2972
2973	# The coded name of the library, if different from the real name.
2974	soname_spec=$lt_soname_spec
2975
2976	# Commands used to build and install an old-style archive.
2977	RANLIB=$lt_RANLIB
2978	old_archive_cmds=$lt_old_archive_cmds
2979	old_postinstall_cmds=$lt_old_postinstall_cmds
2980	old_postuninstall_cmds=$lt_old_postuninstall_cmds
2981
2982	# Create an old-style archive from a shared archive.
2983	old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
2984
2985	# Create a temporary old-style archive to link instead of a shared archive.
2986	old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
2987
2988	# Commands used to build and install a shared archive.
2989	archive_cmds=$lt_archive_cmds
2990	archive_expsym_cmds=$lt_archive_expsym_cmds
2991	postinstall_cmds=$lt_postinstall_cmds
2992	postuninstall_cmds=$lt_postuninstall_cmds
2993
2994	# Commands to strip libraries.
2995	old_striplib=$lt_old_striplib
2996	striplib=$lt_striplib
2997
2998	# Method to check whether dependent libraries are shared objects.
2999	deplibs_check_method=$lt_deplibs_check_method
3000
3001	# Command to use when deplibs_check_method == file_magic.
3002	file_magic_cmd=$lt_file_magic_cmd
3003
3004	# Flag that allows shared libraries with undefined symbols to be built.
3005	allow_undefined_flag=$lt_allow_undefined_flag
3006
3007	# Flag that forces no undefined symbols.
3008	no_undefined_flag=$lt_no_undefined_flag
3009
3010	# Commands used to finish a libtool library installation in a directory.
3011	finish_cmds=$lt_finish_cmds
3012
3013	# Same as above, but a single script fragment to be evaled but not shown.
3014	finish_eval=$lt_finish_eval
3015
3016	# Take the output of nm and produce a listing of raw symbols and C names.
3017	global_symbol_pipe=$lt_global_symbol_pipe
3018
3019	# Transform the output of nm in a proper C declaration
3020	global_symbol_to_cdecl=$lt_global_symbol_to_cdecl
3021
3022	# Transform the output of nm in a C name address pair
3023	global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address
3024
3025	# This is the shared library runtime path variable.
3026	runpath_var=$runpath_var
3027
3028	# This is the shared library path variable.
3029	shlibpath_var=$shlibpath_var
3030
3031	# Is shlibpath searched before the hard-coded library search path?
3032	shlibpath_overrides_runpath=$shlibpath_overrides_runpath
3033
3034	# How to hardcode a shared library path into an executable.
3035	hardcode_action=$hardcode_action
3036
3037	# Whether we should hardcode library paths into libraries.
3038	hardcode_into_libs=$hardcode_into_libs
3039
3040	# Flag to hardcode \$libdir into a binary during linking.
3041	# This must work even if \$libdir does not exist.
3042	hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
3043
3044	# Whether we need a single -rpath flag with a separated argument.
3045	hardcode_libdir_separator=$lt_hardcode_libdir_separator
3046
3047	# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
3048	# resulting binary.
3049	hardcode_direct=$hardcode_direct
3050
3051	# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
3052	# resulting binary.
3053	hardcode_minus_L=$hardcode_minus_L
3054
3055	# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
3056	# the resulting binary.
3057	hardcode_shlibpath_var=$hardcode_shlibpath_var
3058
3059	# Variables whose values should be saved in libtool wrapper scripts and
3060	# restored at relink time.
3061	variables_saved_for_relink="$variables_saved_for_relink"
3062
3063	# Whether libtool must link a program against all its dependency libraries.
3064	link_all_deplibs=$link_all_deplibs
3065
3066	# Compile-time system search path for libraries
3067	sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
3068
3069	# Run-time system search path for libraries
3070	sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
3071
3072	# Fix the shell variable \$srcfile for the compiler.
3073	fix_srcfile_path="$fix_srcfile_path"
3074
3075	# Set to yes if exported symbols are required.
3076	always_export_symbols=$always_export_symbols
3077
3078	# The commands to list exported symbols.
3079	export_symbols_cmds=$lt_export_symbols_cmds
3080
3081	# The commands to extract the exported symbol list from a shared archive.
3082	extract_expsyms_cmds=$lt_extract_expsyms_cmds
3083
3084	# Symbols that should not be listed in the preloaded symbols.
3085	exclude_expsyms=$lt_exclude_expsyms
3086
3087	# Symbols that must always be exported.
3088	include_expsyms=$lt_include_expsyms
3089
3090	# ### END LIBTOOL CONFIG
3091
3092	__EOF__
3093
3094	case $host_os in
3095	aix3*)
3096	cat <<\EOF >> "${ofile}T"
3097
3098	# AIX sometimes has problems with the GCC collect2 program. For some
3099	# reason, if we set the COLLECT_NAMES environment variable, the problems
3100	# vanish in a puff of smoke.
3101	if test "X${COLLECT_NAMES+set}" != Xset; then
3102	COLLECT_NAMES=
3103	export COLLECT_NAMES
3104	fi
3105	EOF
3106	;;
3107	esac
3108
3109	case $host_os in
3110	cygwin* \| mingw* \| pw32* \| os2*)
3111	cat <<'EOF' >> "${ofile}T"
3112	# This is a source program that is used to create dlls on Windows
3113	# Don't remove nor modify the starting and closing comments
3114	# /* ltdll.c starts here */
3115	# #define WIN32_LEAN_AND_MEAN
3116	# #include <windows.h>
3117	# #undef WIN32_LEAN_AND_MEAN
3118	# #include <stdio.h>
3119	#
3120	# #ifndef __CYGWIN__
3121	# # ifdef __CYGWIN32__
3122	# # define __CYGWIN__ __CYGWIN32__
3123	# # endif
3124	# #endif
3125	#
3126	# #ifdef __cplusplus
3127	# extern "C" {
3128	# #endif
3129	# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
3130	# #ifdef __cplusplus
3131	# }
3132	# #endif
3133	#
3134	# #ifdef __CYGWIN__
3135	# #include <cygwin/cygwin_dll.h>
3136	# DECLARE_CYGWIN_DLL( DllMain );
3137	# #endif
3138	# HINSTANCE __hDllInstance_base;
3139	#
3140	# BOOL APIENTRY
3141	# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
3142	# {
3143	# __hDllInstance_base = hInst;
3144	# return TRUE;
3145	# }
3146	# /* ltdll.c ends here */
3147	# This is a source program that is used to create import libraries
3148	# on Windows for dlls which lack them. Don't remove nor modify the
3149	# starting and closing comments
3150	# /* impgen.c starts here */
3151	# /* Copyright (C) 1999-2000 Free Software Foundation, Inc.
3152	#
3153	# This file is part of GNU libtool.
3154	#
3155	# This program is free software; you can redistribute it and/or modify
3156	# it under the terms of the GNU General Public License as published by
3157	# the Free Software Foundation; either version 2 of the License, or
3158	# (at your option) any later version.
3159	#
3160	# This program is distributed in the hope that it will be useful,
3161	# but WITHOUT ANY WARRANTY; without even the implied warranty of
3162	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3163	# GNU General Public License for more details.
3164	#
3165	# You should have received a copy of the GNU General Public License
3166	# along with this program; if not, write to the Free Software
3167	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
3168	# */
3169	#
3170	# #include <stdio.h> /* for printf() */
3171	# #include <unistd.h> /* for open(), lseek(), read() */
3172	# #include <fcntl.h> /* for O_RDONLY, O_BINARY */
3173	# #include <string.h> /* for strdup() */
3174	#
3175	# /* O_BINARY isn't required (or even defined sometimes) under Unix */
3176	# #ifndef O_BINARY
3177	# #define O_BINARY 0
3178	# #endif
3179	#
3180	# static unsigned int
3181	# pe_get16 (fd, offset)
3182	# int fd;
3183	# int offset;
3184	# {
3185	# unsigned char b[2];
3186	# lseek (fd, offset, SEEK_SET);
3187	# read (fd, b, 2);
3188	# return b[0] + (b[1]<<8);
3189	# }
3190	#
3191	# static unsigned int
3192	# pe_get32 (fd, offset)
3193	# int fd;
3194	# int offset;
3195	# {
3196	# unsigned char b[4];
3197	# lseek (fd, offset, SEEK_SET);
3198	# read (fd, b, 4);
3199	# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
3200	# }
3201	#
3202	# static unsigned int
3203	# pe_as32 (ptr)
3204	# void *ptr;
3205	# {
3206	# unsigned char *b = ptr;
3207	# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
3208	# }
3209	#
3210	# int
3211	# main (argc, argv)
3212	# int argc;
3213	# char *argv[];
3214	# {
3215	# int dll;
3216	# unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
3217	# unsigned long export_rva, export_size, nsections, secptr, expptr;
3218	# unsigned long name_rvas, nexp;
3219	# unsigned char expdata, erva;
3220	# char filename, dll_name;
3221	#
3222	# filename = argv[1];
3223	#
3224	# dll = open(filename, O_RDONLY\|O_BINARY);
3225	# if (dll < 1)
3226	# return 1;
3227	#
3228	# dll_name = filename;
3229	#
3230	# for (i=0; filename[i]; i++)
3231	# if (filename[i] == '/' \|\| filename[i] == '\\' \|\| filename[i] == ':')
3232	# dll_name = filename + i +1;
3233	#
3234	# pe_header_offset = pe_get32 (dll, 0x3c);
3235	# opthdr_ofs = pe_header_offset + 4 + 20;
3236	# num_entries = pe_get32 (dll, opthdr_ofs + 92);
3237	#
3238	# if (num_entries < 1) /* no exports */
3239	# return 1;
3240	#
3241	# export_rva = pe_get32 (dll, opthdr_ofs + 96);
3242	# export_size = pe_get32 (dll, opthdr_ofs + 100);
3243	# nsections = pe_get16 (dll, pe_header_offset + 4 +2);
3244	# secptr = (pe_header_offset + 4 + 20 +
3245	# pe_get16 (dll, pe_header_offset + 4 + 16));
3246	#
3247	# expptr = 0;
3248	# for (i = 0; i < nsections; i++)
3249	# {
3250	# char sname[8];
3251	# unsigned long secptr1 = secptr + 40 * i;
3252	# unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
3253	# unsigned long vsize = pe_get32 (dll, secptr1 + 16);
3254	# unsigned long fptr = pe_get32 (dll, secptr1 + 20);
3255	# lseek(dll, secptr1, SEEK_SET);
3256	# read(dll, sname, 8);
3257	# if (vaddr <= export_rva && vaddr+vsize > export_rva)
3258	# {
3259	# expptr = fptr + (export_rva - vaddr);
3260	# if (export_rva + export_size > vaddr + vsize)
3261	# export_size = vsize - (export_rva - vaddr);
3262	# break;
3263	# }
3264	# }
3265	#
3266	# expdata = (unsigned char*)malloc(export_size);
3267	# lseek (dll, expptr, SEEK_SET);
3268	# read (dll, expdata, export_size);
3269	# erva = expdata - export_rva;
3270	#
3271	# nexp = pe_as32 (expdata+24);
3272	# name_rvas = pe_as32 (expdata+32);
3273	#
3274	# printf ("EXPORTS\n");
3275	# for (i = 0; i<nexp; i++)
3276	# {
3277	# unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
3278	# printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
3279	# }
3280	#
3281	# return 0;
3282	# }
3283	# /* impgen.c ends here */
3284
3285	EOF
3286	;;
3287	esac
3288
3289	# We use sed instead of cat because bash on DJGPP gets confused if
3290	# if finds mixed CR/LF and LF-only lines. Since sed operates in
3291	# text mode, it properly converts lines to CR/LF. This bash problem
3292	# is reportedly fixed, but why not run on old versions too?
3293	sed '$q' "$ltmain" >> "${ofile}T" \|\| (rm -f "${ofile}T"; exit 1)
3294
3295	mv -f "${ofile}T" "$ofile" \|\| \
3296	(rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
3297	chmod +x "$ofile"
3298	fi
3299
3300	])# _LT_AC_LTCONFIG_HACK
3301
3302	# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
3303	AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
3304
3305	# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
3306	AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
3307
3308	# AC_ENABLE_SHARED - implement the --enable-shared flag
3309	# Usage: AC_ENABLE_SHARED[(DEFAULT)]
3310	# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
3311	# `yes'.
3312	AC_DEFUN([AC_ENABLE_SHARED],
3313	[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
3314	AC_ARG_ENABLE(shared,
3315	changequote(<<, >>)dnl
3316	<< --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
3317	changequote([, ])dnl
3318	[p=${PACKAGE-default}
3319	case $enableval in
3320	yes) enable_shared=yes ;;
3321	no) enable_shared=no ;;
3322	*)
3323	enable_shared=no
3324	# Look at the argument we got. We use all the common list separators.
3325	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3326	for pkg in $enableval; do
3327	if test "X$pkg" = "X$p"; then
3328	enable_shared=yes
3329	fi
3330	done
3331	IFS="$ac_save_ifs"
3332	;;
3333	esac],
3334	enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
3335	])
3336
3337	# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
3338	AC_DEFUN([AC_DISABLE_SHARED],
3339	[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3340	AC_ENABLE_SHARED(no)])
3341
3342	# AC_ENABLE_STATIC - implement the --enable-static flag
3343	# Usage: AC_ENABLE_STATIC[(DEFAULT)]
3344	# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
3345	# `yes'.
3346	AC_DEFUN([AC_ENABLE_STATIC],
3347	[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
3348	AC_ARG_ENABLE(static,
3349	changequote(<<, >>)dnl
3350	<< --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
3351	changequote([, ])dnl
3352	[p=${PACKAGE-default}
3353	case $enableval in
3354	yes) enable_static=yes ;;
3355	no) enable_static=no ;;
3356	*)
3357	enable_static=no
3358	# Look at the argument we got. We use all the common list separators.
3359	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3360	for pkg in $enableval; do
3361	if test "X$pkg" = "X$p"; then
3362	enable_static=yes
3363	fi
3364	done
3365	IFS="$ac_save_ifs"
3366	;;
3367	esac],
3368	enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
3369	])
3370
3371	# AC_DISABLE_STATIC - set the default static flag to --disable-static
3372	AC_DEFUN([AC_DISABLE_STATIC],
3373	[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3374	AC_ENABLE_STATIC(no)])
3375
3376
3377	# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
3378	# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
3379	# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
3380	# `yes'.
3381	AC_DEFUN([AC_ENABLE_FAST_INSTALL],
3382	[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
3383	AC_ARG_ENABLE(fast-install,
3384	changequote(<<, >>)dnl
3385	<< --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
3386	changequote([, ])dnl
3387	[p=${PACKAGE-default}
3388	case $enableval in
3389	yes) enable_fast_install=yes ;;
3390	no) enable_fast_install=no ;;
3391	*)
3392	enable_fast_install=no
3393	# Look at the argument we got. We use all the common list separators.
3394	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3395	for pkg in $enableval; do
3396	if test "X$pkg" = "X$p"; then
3397	enable_fast_install=yes
3398	fi
3399	done
3400	IFS="$ac_save_ifs"
3401	;;
3402	esac],
3403	enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
3404	])
3405
3406	# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
3407	AC_DEFUN([AC_DISABLE_FAST_INSTALL],
3408	[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3409	AC_ENABLE_FAST_INSTALL(no)])
3410
3411	# AC_LIBTOOL_PICMODE - implement the --with-pic flag
3412	# Usage: AC_LIBTOOL_PICMODE[(MODE)]
3413	# Where MODE is either `yes' or `no'. If omitted, it defaults to
3414	# `both'.
3415	AC_DEFUN([AC_LIBTOOL_PICMODE],
3416	[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3417	pic_mode=ifelse($#,1,$1,default)])
3418
3419
3420	# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
3421	AC_DEFUN([AC_PATH_TOOL_PREFIX],
3422	[AC_MSG_CHECKING([for $1])
3423	AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
3424	[case $MAGIC_CMD in
3425	/*)
3426	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3427	;;
3428	?:/*)
3429	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3430	;;
3431	*)
3432	ac_save_MAGIC_CMD="$MAGIC_CMD"
3433	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3434	dnl $ac_dummy forces splitting on constant user-supplied paths.
3435	dnl POSIX.2 word splitting is done only on the output of word expansions,
3436	dnl not every word. This closes a longstanding sh security hole.
3437	ac_dummy="ifelse([$2], , $PATH, [$2])"
3438	for ac_dir in $ac_dummy; do
3439	test -z "$ac_dir" && ac_dir=.
3440	if test -f $ac_dir/$1; then
3441	lt_cv_path_MAGIC_CMD="$ac_dir/$1"
3442	if test -n "$file_magic_test_file"; then
3443	case $deplibs_check_method in
3444	"file_magic "*)
3445	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
3446	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3447	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
3448	egrep "$file_magic_regex" > /dev/null; then
3449	:
3450	else
3451	cat <<EOF 1>&2
3452
3453	*** Warning: the command libtool uses to detect shared libraries,
3454	*** $file_magic_cmd, produces output that libtool cannot recognize.
3455	*** The result is that libtool may fail to recognize shared libraries
3456	*** as such. This will affect the creation of libtool libraries that
3457	*** depend on shared libraries, but programs linked with such libtool
3458	*** libraries will work regardless of this problem. Nevertheless, you
3459	*** may want to report the problem to your system manager and/or to
3460	*** bug-libtool@gnu.org
3461
3462	EOF
3463	fi ;;
3464	esac
3465	fi
3466	break
3467	fi
3468	done
3469	IFS="$ac_save_ifs"
3470	MAGIC_CMD="$ac_save_MAGIC_CMD"
3471	;;
3472	esac])
3473	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3474	if test -n "$MAGIC_CMD"; then
3475	AC_MSG_RESULT($MAGIC_CMD)
3476	else
3477	AC_MSG_RESULT(no)
3478	fi
3479	])
3480
3481
3482	# AC_PATH_MAGIC - find a file program which can recognise a shared library
3483	AC_DEFUN([AC_PATH_MAGIC],
3484	[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
3485	AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
3486	if test -z "$lt_cv_path_MAGIC_CMD"; then
3487	if test -n "$ac_tool_prefix"; then
3488	AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH)
3489	else
3490	MAGIC_CMD=:
3491	fi
3492	fi
3493	])
3494
3495
3496	# AC_PROG_LD - find the path to the GNU or non-GNU linker
3497	AC_DEFUN([AC_PROG_LD],
3498	[AC_ARG_WITH(gnu-ld,
3499	[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
3500	test "$withval" = no \|\| with_gnu_ld=yes, with_gnu_ld=no)
3501	AC_REQUIRE([AC_PROG_CC])dnl
3502	AC_REQUIRE([AC_CANONICAL_HOST])dnl
3503	AC_REQUIRE([AC_CANONICAL_BUILD])dnl
3504	AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl
3505	ac_prog=ld
3506	if test "$GCC" = yes; then
3507	# Check if gcc -print-prog-name=ld gives a path.
3508	AC_MSG_CHECKING([for ld used by GCC])
3509	case $host in
3510	--mingw*)
3511	# gcc leaves a trailing carriage return which upsets mingw
3512	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3513	*)
3514	ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3515	esac
3516	case $ac_prog in
3517	# Accept absolute paths.
3518	[[\\/]]* \| [[A-Za-z]]:[[\\/]]*)
3519	re_direlt='/[[^/]][[^/]]*/\.\./'
3520	# Canonicalize the path of ld
3521	ac_prog=`echo $ac_prog\| sed 's%\\\\%/%g'`
3522	while echo $ac_prog \| grep "$re_direlt" > /dev/null 2>&1; do
3523	ac_prog=`echo $ac_prog\| sed "s%$re_direlt%/%"`
3524	done
3525	test -z "$LD" && LD="$ac_prog"
3526	;;
3527	"")
3528	# If it fails, then pretend we aren't using GCC.
3529	ac_prog=ld
3530	;;
3531	*)
3532	# If it is relative, then search for the first ld in PATH.
3533	with_gnu_ld=unknown
3534	;;
3535	esac
3536	elif test "$with_gnu_ld" = yes; then
3537	AC_MSG_CHECKING([for GNU ld])
3538	else
3539	AC_MSG_CHECKING([for non-GNU ld])
3540	fi
3541	AC_CACHE_VAL(lt_cv_path_LD,
3542	[if test -z "$LD"; then
3543	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3544	for ac_dir in $PATH; do
3545	test -z "$ac_dir" && ac_dir=.
3546	if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
3547	lt_cv_path_LD="$ac_dir/$ac_prog"
3548	# Check to see if the program is GNU ld. I'd rather use --version,
3549	# but apparently some GNU ld's only accept -v.
3550	# Break only if it was the GNU/non-GNU ld that we prefer.
3551	if "$lt_cv_path_LD" -v 2>&1 < /dev/null \| egrep '(GNU\|with BFD)' > /dev/null; then
3552	test "$with_gnu_ld" != no && break
3553	else
3554	test "$with_gnu_ld" != yes && break
3555	fi
3556	fi
3557	done
3558	IFS="$ac_save_ifs"
3559	else
3560	lt_cv_path_LD="$LD" # Let the user override the test with a path.
3561	fi])
3562	LD="$lt_cv_path_LD"
3563	if test -n "$LD"; then
3564	AC_MSG_RESULT($LD)
3565	else
3566	AC_MSG_RESULT(no)
3567	fi
3568	test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
3569	AC_PROG_LD_GNU
3570	])
3571
3572	# AC_PROG_LD_GNU -
3573	AC_DEFUN([AC_PROG_LD_GNU],
3574	[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
3575	[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3576	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3577	lt_cv_prog_gnu_ld=yes
3578	else
3579	lt_cv_prog_gnu_ld=no
3580	fi])
3581	with_gnu_ld=$lt_cv_prog_gnu_ld
3582	])
3583
3584	# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
3585	# -- PORTME Some linkers may need a different reload flag.
3586	AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
3587	[AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
3588	[lt_cv_ld_reload_flag='-r'])
3589	reload_flag=$lt_cv_ld_reload_flag
3590	test -n "$reload_flag" && reload_flag=" $reload_flag"
3591	])
3592
3593	# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
3594	# -- PORTME fill in with the dynamic library characteristics
3595	AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
3596	[AC_CACHE_CHECK([how to recognise dependent libraries],
3597	lt_cv_deplibs_check_method,
3598	[lt_cv_file_magic_cmd='$MAGIC_CMD'
3599	lt_cv_file_magic_test_file=
3600	lt_cv_deplibs_check_method='unknown'
3601	# Need to set the preceding variable on all platforms that support
3602	# interlibrary dependencies.
3603	# 'none' -- dependencies not supported.
3604	# `unknown' -- same as none, but documents that we really don't know.
3605	# 'pass_all' -- all dependencies passed with no checks.
3606	# 'test_compile' -- check by making test program.
3607	# 'file_magic [[regex]]' -- check by looking for files in library path
3608	# which responds to the $file_magic_cmd with a given egrep regex.
3609	# If you have `file' or equivalent on your system and you're not sure
3610	# whether `pass_all' will always work, you probably want this one.
3611
3612	case $host_os in
3613	aix4* \| aix5*)
3614	lt_cv_deplibs_check_method=pass_all
3615	;;
3616
3617	beos*)
3618	lt_cv_deplibs_check_method=pass_all
3619	;;
3620
3621	bsdi4*)
3622	lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object\|dynamic lib)'
3623	lt_cv_file_magic_cmd='/usr/bin/file -L'
3624	lt_cv_file_magic_test_file=/shlib/libc.so
3625	;;
3626
3627	cygwin* \| mingw* \| pw32*)
3628	lt_cv_deplibs_check_method='file_magic file format pei-i386(.architecture: i386)?'
3629	lt_cv_file_magic_cmd='$OBJDUMP -f'
3630	;;
3631
3632	darwin* \| rhapsody*)
3633	lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
3634	lt_cv_file_magic_cmd='/usr/bin/file -L'
3635	case "$host_os" in
3636	rhapsody* \| darwin1.[[012]])
3637	lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System \| head -1`
3638	;;
3639	*) # Darwin 1.3 on
3640	lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3641	;;
3642	esac
3643	;;
3644
3645	freebsd*)
3646	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
3647	case $host_cpu in
3648	i*86 )
3649	# Not sure whether the presence of OpenBSD here was a mistake.
3650	# Let's accept both of them until this is cleared up.
3651	lt_cv_deplibs_check_method='file_magic (FreeBSD\|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
3652	lt_cv_file_magic_cmd=/usr/bin/file
3653	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3654	;;
3655	esac
3656	else
3657	lt_cv_deplibs_check_method=pass_all
3658	fi
3659	;;
3660
3661	gnu*)
3662	lt_cv_deplibs_check_method=pass_all
3663	;;
3664
3665	hpux10.20\|hpux11)
3666	lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]\|PA-RISC[[0-9]].[[0-9]]) shared library'
3667	lt_cv_file_magic_cmd=/usr/bin/file
3668	lt_cv_file_magic_test_file=/usr/lib/libc.sl
3669	;;
3670
3671	irix5* \| irix6* \| nonstopux*)
3672	case $host_os in
3673	irix5* \| nonstopux*)
3674	# this will be overridden with pass_all, but let us keep it just in case
3675	lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3676	;;
3677	*)
3678	case $LD in
3679	-32\|"-32 ") libmagic=32-bit;;
3680	-n32\|"-n32 ") libmagic=N32;;
3681	-64\|"-64 ") libmagic=64-bit;;
3682	*) libmagic=never-match;;
3683	esac
3684	# this will be overridden with pass_all, but let us keep it just in case
3685	lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[[1234]] dynamic lib MIPS - version 1"
3686	;;
3687	esac
3688	lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
3689	lt_cv_deplibs_check_method=pass_all
3690	;;
3691
3692	# This must be Linux ELF.
3693	linux-gnu*)
3694	case $host_cpu in
3695	alpha* \| hppa* \| i86 \| mips \| mipsel \| powerpc \| sparc* \| ia64*)
3696	lt_cv_deplibs_check_method=pass_all ;;
3697	*)
3698	# glibc up to 2.1.1 does not perform some relocations on ARM
3699	lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object\|dynamic lib )' ;;
3700	esac
3701	lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
3702	;;
3703
3704	netbsd*)
3705	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
3706	lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so\.[[0-9]]+\.[[0-9]]+$'
3707	else
3708	lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so$'
3709	fi
3710	;;
3711
3712	newos6*)
3713	lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable\|dynamic lib)'
3714	lt_cv_file_magic_cmd=/usr/bin/file
3715	lt_cv_file_magic_test_file=/usr/lib/libnls.so
3716	;;
3717
3718	openbsd*)
3719	lt_cv_file_magic_cmd=/usr/bin/file
3720	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3721	if test -z "`echo __ELF__ \| $CC -E - \| grep __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
3722	lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
3723	else
3724	lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
3725	fi
3726	;;
3727
3728	osf3* \| osf4* \| osf5*)
3729	# this will be overridden with pass_all, but let us keep it just in case
3730	lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
3731	lt_cv_file_magic_test_file=/shlib/libc.so
3732	lt_cv_deplibs_check_method=pass_all
3733	;;
3734
3735	sco3.2v5*)
3736	lt_cv_deplibs_check_method=pass_all
3737	;;
3738
3739	solaris*)
3740	lt_cv_deplibs_check_method=pass_all
3741	lt_cv_file_magic_test_file=/lib/libc.so
3742	;;
3743
3744	sysv5uw[[78]]* \| sysv4uw2)
3745	lt_cv_deplibs_check_method=pass_all
3746	;;
3747
3748	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
3749	case $host_vendor in
3750	motorola)
3751	lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]-bit [[ML]]SB (shared object\|dynamic lib) M[[0-9]][[0-9]] Version [[0-9]]'
3752	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
3753	;;
3754	ncr)
3755	lt_cv_deplibs_check_method=pass_all
3756	;;
3757	sequent)
3758	lt_cv_file_magic_cmd='/bin/file'
3759	lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object\|dynamic lib )'
3760	;;
3761	sni)
3762	lt_cv_file_magic_cmd='/bin/file'
3763	lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
3764	lt_cv_file_magic_test_file=/lib/libc.so
3765	;;
3766	siemens)
3767	lt_cv_deplibs_check_method=pass_all
3768	;;
3769	esac
3770	;;
3771	esac
3772	])
3773	file_magic_cmd=$lt_cv_file_magic_cmd
3774	deplibs_check_method=$lt_cv_deplibs_check_method
3775	])
3776
3777
3778	# AC_PROG_NM - find the path to a BSD-compatible name lister
3779	AC_DEFUN([AC_PROG_NM],
3780	[AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl
3781	AC_MSG_CHECKING([for BSD-compatible nm])
3782	AC_CACHE_VAL(lt_cv_path_NM,
3783	[if test -n "$NM"; then
3784	# Let the user override the test.
3785	lt_cv_path_NM="$NM"
3786	else
3787	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3788	for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
3789	test -z "$ac_dir" && ac_dir=.
3790	tmp_nm=$ac_dir/${ac_tool_prefix}nm
3791	if test -f $tmp_nm \|\| test -f $tmp_nm$ac_exeext ; then
3792	# Check to see if the nm accepts a BSD-compat flag.
3793	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
3794	# nm: unknown option "B" ignored
3795	# Tru64's nm complains that /dev/null is an invalid object file
3796	if ($tmp_nm -B /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep '(/dev/null\|Invalid file or object type)' >/dev/null; then
3797	lt_cv_path_NM="$tmp_nm -B"
3798	break
3799	elif ($tmp_nm -p /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep /dev/null >/dev/null; then
3800	lt_cv_path_NM="$tmp_nm -p"
3801	break
3802	else
3803	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
3804	continue # so that we can try to find one that supports BSD flags
3805	fi
3806	fi
3807	done
3808	IFS="$ac_save_ifs"
3809	test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
3810	fi])
3811	NM="$lt_cv_path_NM"
3812	AC_MSG_RESULT([$NM])
3813	])
3814
3815	# AC_CHECK_LIBM - check for math library
3816	AC_DEFUN([AC_CHECK_LIBM],
3817	[AC_REQUIRE([AC_CANONICAL_HOST])dnl
3818	LIBM=
3819	case $host in
3820	--beos* \| --cygwin* \| --pw32*)
3821	# These system don't have libm
3822	;;
3823	-ncr-sysv4.3)
3824	AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
3825	AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
3826	;;
3827	*)
3828	AC_CHECK_LIB(m, main, LIBM="-lm")
3829	;;
3830	esac
3831	])
3832
3833	# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
3834	# the libltdl convenience library and LTDLINCL to the include flags for
3835	# the libltdl header and adds --enable-ltdl-convenience to the
3836	# configure arguments. Note that LIBLTDL and LTDLINCL are not
3837	# AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If DIR is not
3838	# provided, it is assumed to be `libltdl'. LIBLTDL will be prefixed
3839	# with '${top_builddir}/' and LTDLINCL will be prefixed with
3840	# '${top_srcdir}/' (note the single quotes!). If your package is not
3841	# flat and you're not using automake, define top_builddir and
3842	# top_srcdir appropriately in the Makefiles.
3843	AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
3844	[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3845	case $enable_ltdl_convenience in
3846	no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
3847	"") enable_ltdl_convenience=yes
3848	ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
3849	esac
3850	LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
3851	LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
3852	# For backwards non-gettext consistent compatibility...
3853	INCLTDL="$LTDLINCL"
3854	])
3855
3856	# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
3857	# the libltdl installable library and LTDLINCL to the include flags for
3858	# the libltdl header and adds --enable-ltdl-install to the configure
3859	# arguments. Note that LIBLTDL and LTDLINCL are not AC_SUBSTed, nor is
3860	# AC_CONFIG_SUBDIRS called. If DIR is not provided and an installed
3861	# libltdl is not found, it is assumed to be `libltdl'. LIBLTDL will
3862	# be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed
3863	# with '${top_srcdir}/' (note the single quotes!). If your package is
3864	# not flat and you're not using automake, define top_builddir and
3865	# top_srcdir appropriately in the Makefiles.
3866	# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
3867	AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
3868	[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3869	AC_CHECK_LIB(ltdl, main,
3870	[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
3871	[if test x"$enable_ltdl_install" = xno; then
3872	AC_MSG_WARN([libltdl not installed, but installation disabled])
3873	else
3874	enable_ltdl_install=yes
3875	fi
3876	])
3877	if test x"$enable_ltdl_install" = x"yes"; then
3878	ac_configure_args="$ac_configure_args --enable-ltdl-install"
3879	LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
3880	LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
3881	else
3882	ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
3883	LIBLTDL="-lltdl"
3884	LTDLINCL=
3885	fi
3886	# For backwards non-gettext consistent compatibility...
3887	INCLTDL="$LTDLINCL"
3888	])
3889
3890	# old names
3891	AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
3892	AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
3893	AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
3894	AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
3895	AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
3896	AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
3897	AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
3898
3899	# This is just to silence aclocal about the macro not being used
3900	ifelse([AC_DISABLE_FAST_INSTALL])
3901
3902	# NOTE: This macro has been submitted for inclusion into #
3903	# GNU Autoconf as AC_PROG_SED. When it is available in #
3904	# a released version of Autoconf we should remove this #
3905	# macro and use it instead. #
3906	# LT_AC_PROG_SED
3907	# --------------
3908	# Check for a fully-functional sed program, that truncates
3909	# as few characters as possible. Prefer GNU sed if found.
3910	AC_DEFUN([LT_AC_PROG_SED],
3911	[AC_MSG_CHECKING([for a sed that does not truncate output])
3912	AC_CACHE_VAL(lt_cv_path_SED,
3913	[# Loop through the user's path and test for sed and gsed.
3914	# Then use that list of sed's as ones to test for truncation.
3915	as_executable_p="test -f"
3916	as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3917	for as_dir in $PATH
3918	do
3919	IFS=$as_save_IFS
3920	test -z "$as_dir" && as_dir=.
3921	for ac_prog in sed gsed; do
3922	for ac_exec_ext in '' $ac_executable_extensions; do
3923	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3924	_sed_list="$_sed_list $as_dir/$ac_prog$ac_exec_ext"
3925	fi
3926	done
3927	done
3928	done
3929
3930	# Create a temporary directory, and hook for its removal unless debugging.
3931	$debug \|\|
3932	{
3933	trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
3934	trap '{ (exit 1); exit 1; }' 1 2 13 15
3935	}
3936
3937	# Create a (secure) tmp directory for tmp files.
3938	: ${TMPDIR=/tmp}
3939	{
3940	tmp=`(umask 077 && mktemp -d -q "$TMPDIR/sedXXXXXX") 2>/dev/null` &&
3941	test -n "$tmp" && test -d "$tmp"
3942	} \|\|
3943	{
3944	tmp=$TMPDIR/sed$$-$RANDOM
3945	(umask 077 && mkdir $tmp)
3946	} \|\|
3947	{
3948	echo "$me: cannot create a temporary directory in $TMPDIR" >&2
3949	{ (exit 1); exit 1; }
3950	}
3951	_max=0
3952	_count=0
3953	# Add /usr/xpg4/bin/sed as it is typically found on Solaris
3954	# along with /bin/sed that truncates output.
3955	for _sed in $_sed_list /usr/xpg4/bin/sed; do
3956	test ! -f ${_sed} && break
3957	cat /dev/null > "$tmp/sed.in"
3958	_count=0
3959	echo ${ECHO_N-$ac_n} "0123456789${ECHO_C-$ac_c}" >"$tmp/sed.in"
3960	# Check for GNU sed and select it if it is found.
3961	if "${_sed}" --version 2>&1 < /dev/null \| egrep '(GNU)' > /dev/null; then
3962	lt_cv_path_SED=${_sed}
3963	break
3964	fi
3965	while true; do
3966	cat "$tmp/sed.in" "$tmp/sed.in" >"$tmp/sed.tmp"
3967	mv "$tmp/sed.tmp" "$tmp/sed.in"
3968	cp "$tmp/sed.in" "$tmp/sed.nl"
3969	echo >>"$tmp/sed.nl"
3970	${_sed} -e 's/a$//' < "$tmp/sed.nl" >"$tmp/sed.out" \|\| break
3971	cmp -s "$tmp/sed.out" "$tmp/sed.nl" \|\| break
3972	# 40000 chars as input seems more than enough
3973	test $_count -gt 10 && break
3974	_count=`expr $_count + 1`
3975	if test $_count -gt $_max; then
3976	_max=$_count
3977	lt_cv_path_SED=$_sed
3978	fi
3979	done
3980	done
3981	rm -rf "$tmp"
3982	])
3983	if test "X$SED" != "X"; then
3984	lt_cv_path_SED=$SED
3985	else
3986	SED=$lt_cv_path_SED
3987	fi
3988	AC_MSG_RESULT([$SED])
3989	])
3990
3991	dnl AM_PATH_ORBIT2([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
3992	dnl Test for ORBit2, and define ORBIT_CFLAGS and ORBIT_LIBS
3993	dnl
3994	AC_DEFUN(AM_PATH_ORBIT2,
3995	[dnl
3996	dnl Get the cflags and libraries from the orbit2-config script
3997	dnl
3998	AC_ARG_WITH(orbit-prefix,[ --with-orbit-prefix=PFX Prefix where ORBIT is installed (optional)],
3999	orbit_config_prefix="$withval", orbit_config_prefix="")
4000	AC_ARG_WITH(orbit-exec-prefix,[ --with-orbit-exec-prefix=PFX Exec prefix where ORBIT is installed (optional)],
4001	orbit_config_exec_prefix="$withval", orbit_config_exec_prefix="")
4002	AC_ARG_ENABLE(orbittest, [ --disable-orbittest Do not try to compile and run a test ORBIT program],
4003	, enable_orbittest=yes)
4004
4005	for module in . $4
4006	do
4007	case "$module" in
4008	server)
4009	orbit_config_args="$orbit_config_args server"
4010	;;
4011	client)
4012	orbit_config_args="$orbit_config_args client"
4013	;;
4014	esac
4015	done
4016	if test x$orbit_config_args = x ; then
4017	orbit_config_args=server
4018	fi
4019
4020	if test x$orbit_config_exec_prefix != x ; then
4021	orbit_config_args="$orbit_config_args --exec-prefix=$orbit_config_exec_prefix"
4022	if test x${ORBIT_CONFIG+set} != xset ; then
4023	ORBIT_CONFIG=$orbit_config_exec_prefix/bin/orbit2-config
4024	fi
4025	fi
4026	if test x$orbit_config_prefix != x ; then
4027	orbit_config_args="$orbit_config_args --prefix=$orbit_config_prefix"
4028	if test x${ORBIT_CONFIG+set} != xset ; then
4029	ORBIT_CONFIG=$orbit_config_prefix/bin/orbit2-config
4030	fi
4031	fi
4032
4033	AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
4034	AC_PATH_PROG(ORBIT_CONFIG, orbit2-config, no)
4035	min_orbit_version=ifelse([$1], , 2.3.0, $1)
4036	AC_MSG_CHECKING(for ORBit - version >= $min_orbit_version)
4037	no_orbit=""
4038	if test "$ORBIT_CONFIG" = "no" ; then
4039	no_orbit=yes
4040	else
4041	ORBIT_CFLAGS=`$ORBIT_CONFIG $orbit_config_args --cflags`
4042	ORBIT_LIBS=`$ORBIT_CONFIG $orbit_config_args --libs`
4043	ORBIT_VERSION=`$PKG_CONFIG --modversion ORBit-2.0`
4044	orbit_config_major_version=`echo $ORBIT_VERSION \| \
4045	sed -e 's,[[^0-9.]],,g' -e 's/\([[0-9]]\).\([[0-9]]\).\([[0-9]]*\)/\1/'`
4046	orbit_config_minor_version=`echo $ORBIT_VERSION \| \
4047	sed -e 's,[[^0-9.]],,g' -e 's/\([[0-9]]\).\([[0-9]]\).\([[0-9]]*\)/\2/'`
4048	orbit_config_micro_version=`echo $ORBIT_VERSION \| \
4049	sed -e 's,[[^0-9.]],,g' -e 's/\([[0-9]]\).\([[0-9]]\).\([[0-9]]*\)/\3/'`
4050	if test "x$enable_orbittest" = "xyes" ; then
4051	ac_save_CFLAGS="$CFLAGS"
4052	ac_save_LIBS="$LIBS"
4053	CFLAGS="$CFLAGS $ORBIT_CFLAGS"
4054	LIBS="$ORBIT_LIBS $LIBS"
4055	dnl
4056	dnl Now check if the installed ORBIT is sufficiently new. (Also sanity
4057	dnl checks the results of orbit2-config to some extent
4058	dnl
4059	rm -f conf.orbittest
4060	AC_TRY_RUN([
4061	#include <orbit/orbit.h>
4062	#include <stdio.h>
4063	#include <stdlib.h>
4064
4065	int
4066	main ()
4067	{
4068	int major, minor, micro;
4069	char *tmp_version;
4070
4071	system ("touch conf.orbittest");
4072
4073	/* HP/UX 9 (%@#!) writes to sscanf strings */
4074	tmp_version = g_strdup("$min_orbit_version");
4075	if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
4076	printf("%s, bad version string\n", "$min_orbit_version");
4077	exit(1);
4078	}
4079
4080	if ((orbit_major_version != $orbit_config_major_version) \|\|
4081	(orbit_minor_version != $orbit_config_minor_version) \|\|
4082	(orbit_micro_version != $orbit_config_micro_version))
4083	{
4084	printf("\n*** 'pkg-config --version ORBit-2.0' returned %d.%d.%d, but ORBit (%d.%d.%d)\n",
4085	$orbit_config_major_version, $orbit_config_minor_version, $orbit_config_micro_version,
4086	orbit_major_version, orbit_minor_version, orbit_micro_version);
4087	printf ("*** was found! If orbit2-config was correct, then it is best\n");
4088	printf ("*** to remove the old version of ORBit. You may also be able to fix the error\n");
4089	printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
4090	printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
4091	printf("*** required on your system.\n");
4092	printf("*** If orbit2-config was wrong, set the environment variable ORBIT_CONFIG\n");
4093	printf("*** to point to the correct copy of orbit2-config, and remove the file config.cache\n");
4094	printf("*** before re-running configure\n");
4095	}
4096	#if defined (ORBIT_MAJOR_VERSION) && defined (ORBIT_MINOR_VERSION) && defined (ORBIT_MICRO_VERSION)
4097	else if ((orbit_major_version != ORBIT_MAJOR_VERSION) \|\|
4098	(orbit_minor_version != ORBIT_MINOR_VERSION) \|\|
4099	(orbit_micro_version != ORBIT_MICRO_VERSION))
4100	{
4101	printf("*** ORBit header files (version %d.%d.%d) do not match\n",
4102	ORBIT_MAJOR_VERSION, ORBIT_MINOR_VERSION, ORBIT_MICRO_VERSION);
4103	printf("*** library (version %d.%d.%d)\n",
4104	orbit_major_version, orbit_minor_version, orbit_micro_version);
4105	}
4106	#endif /* defined (ORBIT_MAJOR_VERSION) ... */
4107	else
4108	{
4109	if ((orbit_major_version > major) \|\|
4110	((orbit_major_version == major) && (orbit_minor_version > minor)) \|\|
4111	((orbit_major_version == major) && (orbit_minor_version == minor) && (orbit_micro_version >= micro)))
4112	{
4113	return 0;
4114	}
4115	else
4116	{
4117	printf("\n*** An old version of ORBit (%d.%d.%d) was found.\n",
4118	orbit_major_version, orbit_minor_version, orbit_micro_version);
4119	printf("*** You need a version of ORBit newer than %d.%d.%d. The latest version of\n",
4120	major, minor, micro);
4121	printf("*** ORBit is always available from ftp://ftp.orbit.org.\n");
4122	printf("***\n");
4123	printf("*** If you have already installed a sufficiently new version, this error\n");
4124	printf("*** probably means that the wrong copy of the orbit2-config shell script is\n");
4125	printf("*** being found. The easiest way to fix this is to remove the old version\n");
4126	printf("*** of ORBit, but you can also set the ORBIT_CONFIG environment to point to the\n");
4127	printf("*** correct copy of orbit2-config. (In this case, you will have to\n");
4128	printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
4129	printf("*** so that the correct libraries are found at run-time))\n");
4130	}
4131	}
4132	return 1;
4133	}
4134	],, no_orbit=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
4135	CFLAGS="$ac_save_CFLAGS"
4136	LIBS="$ac_save_LIBS"
4137	fi
4138	fi
4139	if test "x$no_orbit" = x ; then
4140	AC_MSG_RESULT(yes)
4141	ifelse([$2], , :, [$2])
4142	else
4143	AC_MSG_RESULT(no)
4144	if test "$ORBIT_CONFIG" = "no" ; then
4145	echo "*** The orbit2-config script installed by ORBIT could not be found"
4146	echo "*** If ORBit was installed in PREFIX, make sure PREFIX/bin is in"
4147	echo "*** your path, or set the ORBIT_CONFIG environment variable to the"
4148	echo "*** full path to orbit2-config."
4149	else
4150	if test -f conf.orbittest ; then
4151	:
4152	else
4153	echo "*** Could not run ORBIT test program, checking why..."
4154	CFLAGS="$CFLAGS $ORBIT_CFLAGS"
4155	LIBS="$LIBS $ORBIT_LIBS"
4156	AC_TRY_LINK([
4157	#include <orbit/orbit.h>
4158	#include <stdio.h>
4159	], [ return ((orbit_major_version) \|\| (orbit_minor_version) \|\| (orbit_micro_version)); ],
4160	[ echo "*** The test program compiled, but did not run. This usually means"
4161	echo "*** that the run-time linker is not finding ORBit or finding the wrong"
4162	echo "*** version of ORBit. If it is not finding ORBit, you'll need to set your"
4163	echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
4164	echo "*** to the installed location Also, make sure you have run ldconfig if that"
4165	echo "*** is required on your system"
4166	echo "***"
4167	echo "*** If you have an old version installed, it is best to remove it, although"
4168	echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
4169	echo "***"
4170	echo "*** If you have a RedHat 5.0 system, you should remove the ORBit package that"
4171	echo "*** came with the system with the command"
4172	echo "***"
4173	echo "*** rpm --erase --nodeps orbit orbit-devel" ],
4174	[ echo "*** The test program failed to compile or link. See the file config.log for the"
4175	echo "*** exact error that occured. This usually means ORBIT was incorrectly installed"
4176	echo "*** or that you have moved ORBit since it was installed. In the latter case, you"
4177	echo "*** may want to edit the orbit2-config script: $ORBIT_CONFIG" ])
4178	CFLAGS="$ac_save_CFLAGS"
4179	LIBS="$ac_save_LIBS"
4180	fi
4181	fi
4182	ORBIT_CFLAGS=""
4183	ORBIT_LIBS=""
4184	ifelse([$3], , :, [$3])
4185	fi
4186
4187	AC_PATH_PROG(ORBIT_IDL, orbit-idl-2, ifelse([$3], , :, [$3]))
4188	AC_SUBST(ORBIT_CFLAGS)
4189	AC_SUBST(ORBIT_LIBS)
4190	AC_SUBST(ORBIT_IDL)
4191	rm -f conf.orbittest
4192	])
4193
4194	# Configure paths for GLIB
4195	# Owen Taylor 1997-2001
4196
4197	dnl AM_PATH_GLIB_2_0([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
4198	dnl Test for GLIB, and define GLIB_CFLAGS and GLIB_LIBS, if gmodule, gobject or
4199	dnl gthread is specified in MODULES, pass to pkg-config
4200	dnl
4201	AC_DEFUN(AM_PATH_GLIB_2_0,
4202	[dnl
4203	dnl Get the cflags and libraries from pkg-config
4204	dnl
4205	AC_ARG_ENABLE(glibtest, [ --disable-glibtest do not try to compile and run a test GLIB program],
4206	, enable_glibtest=yes)
4207
4208	pkg_config_args=glib-2.0
4209	for module in . $4
4210	do
4211	case "$module" in
4212	gmodule)
4213	pkg_config_args="$pkg_config_args gmodule-2.0"
4214	;;
4215	gobject)
4216	pkg_config_args="$pkg_config_args gobject-2.0"
4217	;;
4218	gthread)
4219	pkg_config_args="$pkg_config_args gthread-2.0"
4220	;;
4221	esac
4222	done
4223
4224	AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
4225
4226	no_glib=""
4227
4228	if test x$PKG_CONFIG != xno ; then
4229	if $PKG_CONFIG --atleast-pkgconfig-version 0.7 ; then
4230	:
4231	else
4232	echo *** pkg-config too old; version 0.7 or better required.
4233	no_glib=yes
4234	PKG_CONFIG=no
4235	fi
4236	else
4237	no_glib=yes
4238	fi
4239
4240	min_glib_version=ifelse([$1], ,2.0.0,$1)
4241	AC_MSG_CHECKING(for GLIB - version >= $min_glib_version)
4242
4243	if test x$PKG_CONFIG != xno ; then
4244	## don't try to run the test against uninstalled libtool libs
4245	if $PKG_CONFIG --uninstalled $pkg_config_args; then
4246	echo "Will use uninstalled version of GLib found in PKG_CONFIG_PATH"
4247	enable_glibtest=no
4248	fi
4249
4250	if $PKG_CONFIG --atleast-version $min_glib_version $pkg_config_args; then
4251	:
4252	else
4253	no_glib=yes
4254	fi
4255	fi
4256
4257	if test x"$no_glib" = x ; then
4258	GLIB_GENMARSHAL=`$PKG_CONFIG --variable=glib_genmarshal glib-2.0`
4259	GOBJECT_QUERY=`$PKG_CONFIG --variable=gobject_query glib-2.0`
4260	GLIB_MKENUMS=`$PKG_CONFIG --variable=glib_mkenums glib-2.0`
4261
4262	GLIB_CFLAGS=`$PKG_CONFIG --cflags $pkg_config_args`
4263	GLIB_LIBS=`$PKG_CONFIG --libs $pkg_config_args`
4264	glib_config_major_version=`$PKG_CONFIG --modversion glib-2.0 \| \
4265	sed 's/\([[0-9]]\).\([[0-9]]\).\([[0-9]]*\)/\1/'`
4266	glib_config_minor_version=`$PKG_CONFIG --modversion glib-2.0 \| \
4267	sed 's/\([[0-9]]\).\([[0-9]]\).\([[0-9]]*\)/\2/'`
4268	glib_config_micro_version=`$PKG_CONFIG --modversion glib-2.0 \| \
4269	sed 's/\([[0-9]]\).\([[0-9]]\).\([[0-9]]*\)/\3/'`
4270	if test "x$enable_glibtest" = "xyes" ; then
4271	ac_save_CFLAGS="$CFLAGS"
4272	ac_save_LIBS="$LIBS"
4273	CFLAGS="$CFLAGS $GLIB_CFLAGS"
4274	LIBS="$GLIB_LIBS $LIBS"
4275	dnl
4276	dnl Now check if the installed GLIB is sufficiently new. (Also sanity
4277	dnl checks the results of pkg-config to some extent)
4278	dnl
4279	rm -f conf.glibtest
4280	AC_TRY_RUN([
4281	#include <glib.h>
4282	#include <stdio.h>
4283	#include <stdlib.h>
4284
4285	int
4286	main ()
4287	{
4288	int major, minor, micro;
4289	char *tmp_version;
4290
4291	system ("touch conf.glibtest");
4292
4293	/* HP/UX 9 (%@#!) writes to sscanf strings */
4294	tmp_version = g_strdup("$min_glib_version");
4295	if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
4296	printf("%s, bad version string\n", "$min_glib_version");
4297	exit(1);
4298	}
4299
4300	if ((glib_major_version != $glib_config_major_version) \|\|
4301	(glib_minor_version != $glib_config_minor_version) \|\|
4302	(glib_micro_version != $glib_config_micro_version))
4303	{
4304	printf("\n*** 'pkg-config --modversion glib-2.0' returned %d.%d.%d, but GLIB (%d.%d.%d)\n",
4305	$glib_config_major_version, $glib_config_minor_version, $glib_config_micro_version,
4306	glib_major_version, glib_minor_version, glib_micro_version);
4307	printf ("*** was found! If pkg-config was correct, then it is best\n");
4308	printf ("*** to remove the old version of GLib. You may also be able to fix the error\n");
4309	printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
4310	printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
4311	printf("*** required on your system.\n");
4312	printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n");
4313	printf("*** to point to the correct configuration files\n");
4314	}
4315	else if ((glib_major_version != GLIB_MAJOR_VERSION) \|\|
4316	(glib_minor_version != GLIB_MINOR_VERSION) \|\|
4317	(glib_micro_version != GLIB_MICRO_VERSION))
4318	{
4319	printf("*** GLIB header files (version %d.%d.%d) do not match\n",
4320	GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION);
4321	printf("*** library (version %d.%d.%d)\n",
4322	glib_major_version, glib_minor_version, glib_micro_version);
4323	}
4324	else
4325	{
4326	if ((glib_major_version > major) \|\|
4327	((glib_major_version == major) && (glib_minor_version > minor)) \|\|
4328	((glib_major_version == major) && (glib_minor_version == minor) && (glib_micro_version >= micro)))
4329	{
4330	return 0;
4331	}
4332	else
4333	{
4334	printf("\n*** An old version of GLIB (%d.%d.%d) was found.\n",
4335	glib_major_version, glib_minor_version, glib_micro_version);
4336	printf("*** You need a version of GLIB newer than %d.%d.%d. The latest version of\n",
4337	major, minor, micro);
4338	printf("*** GLIB is always available from ftp://ftp.gtk.org.\n");
4339	printf("***\n");
4340	printf("*** If you have already installed a sufficiently new version, this error\n");
4341	printf("*** probably means that the wrong copy of the pkg-config shell script is\n");
4342	printf("*** being found. The easiest way to fix this is to remove the old version\n");
4343	printf("*** of GLIB, but you can also set the PKG_CONFIG environment to point to the\n");
4344	printf("*** correct copy of pkg-config. (In this case, you will have to\n");
4345	printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
4346	printf("*** so that the correct libraries are found at run-time))\n");
4347	}
4348	}
4349	return 1;
4350	}
4351	],, no_glib=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
4352	CFLAGS="$ac_save_CFLAGS"
4353	LIBS="$ac_save_LIBS"
4354	fi
4355	fi
4356	if test "x$no_glib" = x ; then
4357	AC_MSG_RESULT(yes (version $glib_config_major_version.$glib_config_minor_version.$glib_config_micro_version))
4358	ifelse([$2], , :, [$2])
4359	else
4360	AC_MSG_RESULT(no)
4361	if test "$PKG_CONFIG" = "no" ; then
4362	echo "*** A new enough version of pkg-config was not found."
4363	echo "*** See http://www.freedesktop.org/software/pkgconfig/"
4364	else
4365	if test -f conf.glibtest ; then
4366	:
4367	else
4368	echo "*** Could not run GLIB test program, checking why..."
4369	ac_save_CFLAGS="$CFLAGS"
4370	ac_save_LIBS="$LIBS"
4371	CFLAGS="$CFLAGS $GLIB_CFLAGS"
4372	LIBS="$LIBS $GLIB_LIBS"
4373	AC_TRY_LINK([
4374	#include <glib.h>
4375	#include <stdio.h>
4376	], [ return ((glib_major_version) \|\| (glib_minor_version) \|\| (glib_micro_version)); ],
4377	[ echo "*** The test program compiled, but did not run. This usually means"
4378	echo "*** that the run-time linker is not finding GLIB or finding the wrong"
4379	echo "*** version of GLIB. If it is not finding GLIB, you'll need to set your"
4380	echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
4381	echo "*** to the installed location Also, make sure you have run ldconfig if that"
4382	echo "*** is required on your system"
4383	echo "***"
4384	echo "*** If you have an old version installed, it is best to remove it, although"
4385	echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" ],
4386	[ echo "*** The test program failed to compile or link. See the file config.log for the"
4387	echo "*** exact error that occured. This usually means GLIB is incorrectly installed."])
4388	CFLAGS="$ac_save_CFLAGS"
4389	LIBS="$ac_save_LIBS"
4390	fi
4391	fi
4392	GLIB_CFLAGS=""
4393	GLIB_LIBS=""
4394	GLIB_GENMARSHAL=""
4395	GOBJECT_QUERY=""
4396	GLIB_MKENUMS=""
4397	ifelse([$3], , :, [$3])
4398	fi
4399	AC_SUBST(GLIB_CFLAGS)
4400	AC_SUBST(GLIB_LIBS)
4401	AC_SUBST(GLIB_GENMARSHAL)
4402	AC_SUBST(GOBJECT_QUERY)
4403	AC_SUBST(GLIB_MKENUMS)
4404	rm -f conf.glibtest
4405	])
4406
4407	# Macro to add for using GNU gettext.
4408	# Ulrich Drepper <drepper@cygnus.com>, 1995, 1996
4409	#
4410	# Modified to never use included libintl.
4411	# Owen Taylor <otaylor@redhat.com>, 12/15/1998
4412	#
4413	# Major rework to remove unused code
4414	# Owen Taylor <otaylor@redhat.com>, 12/11/2002
4415	#
4416	# This file can be copied and used freely without restrictions. It can
4417	# be used in projects which are not available under the GNU Public License
4418	# but which still want to provide support for the GNU gettext functionality.
4419	#
4420
4421	#
4422	# We need this here as well, since someone might use autoconf-2.5x
4423	# to configure GLib then an older version to configure a package
4424	# using AM_GLIB_GNU_GETTEXT
4425	AC_PREREQ(2.53)
4426
4427	dnl
4428	dnl We go to great lengths to make sure that aclocal won't
4429	dnl try to pull in the installed version of these macros
4430	dnl when running aclocal in the glib directory.
4431	dnl
4432	m4_copy([AC_DEFUN],[glib_DEFUN])
4433	m4_copy([AC_REQUIRE],[glib_REQUIRE])
4434	dnl
4435	dnl At the end, if we're not within glib, we'll define the public
4436	dnl definitions in terms of our private definitions.
4437	dnl
4438
4439	# GLIB_LC_MESSAGES
4440	#--------------------
4441	glib_DEFUN([GLIB_LC_MESSAGES],
4442	[AC_CHECK_HEADERS([locale.h])
4443	if test $ac_cv_header_locale_h = yes; then
4444	AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
4445	[AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
4446	am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
4447	if test $am_cv_val_LC_MESSAGES = yes; then
4448	AC_DEFINE(HAVE_LC_MESSAGES, 1,
4449	[Define if your <locale.h> file defines LC_MESSAGES.])
4450	fi
4451	fi])
4452
4453	# GLIB_PATH_PROG_WITH_TEST
4454	#----------------------------
4455	dnl GLIB_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
4456	dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
4457	glib_DEFUN([GLIB_PATH_PROG_WITH_TEST],
4458	[# Extract the first word of "$2", so it can be a program name with args.
4459	set dummy $2; ac_word=[$]2
4460	AC_MSG_CHECKING([for $ac_word])
4461	AC_CACHE_VAL(ac_cv_path_$1,
4462	[case "[$]$1" in
4463	/*)
4464	ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
4465	;;
4466	*)
4467	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4468	for ac_dir in ifelse([$5], , $PATH, [$5]); do
4469	test -z "$ac_dir" && ac_dir=.
4470	if test -f $ac_dir/$ac_word; then
4471	if [$3]; then
4472	ac_cv_path_$1="$ac_dir/$ac_word"
4473	break
4474	fi
4475	fi
4476	done
4477	IFS="$ac_save_ifs"
4478	dnl If no 4th arg is given, leave the cache variable unset,
4479	dnl so AC_PATH_PROGS will keep looking.
4480	ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
4481	])dnl
4482	;;
4483	esac])dnl
4484	$1="$ac_cv_path_$1"
4485	if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
4486	AC_MSG_RESULT([$]$1)
4487	else
4488	AC_MSG_RESULT(no)
4489	fi
4490	AC_SUBST($1)dnl
4491	])
4492
4493	# GLIB_WITH_NLS
4494	#-----------------
4495	glib_DEFUN([GLIB_WITH_NLS],
4496	dnl NLS is obligatory
4497	[USE_NLS=yes
4498	AC_SUBST(USE_NLS)
4499
4500	gt_cv_have_gettext=no
4501
4502	CATOBJEXT=NONE
4503	XGETTEXT=:
4504	INTLLIBS=
4505
4506	AC_CHECK_HEADER(libintl.h,
4507	[gt_cv_func_dgettext_libintl="no"
4508	libintl_extra_libs=""
4509
4510	#
4511	# First check in libc
4512	#
4513	AC_CACHE_CHECK([for dgettext in libc], gt_cv_func_dgettext_libc,
4514	[AC_TRY_LINK([
4515	#include <libintl.h>
4516	],
4517	[return (int) dgettext ("","")],
4518	gt_cv_func_dgettext_libc=yes,
4519	gt_cv_func_dgettext_libc=no)
4520	])
4521
4522	if test "$gt_cv_func_dgettext_libc" = "yes" ; then
4523	AC_CHECK_FUNCS(bind_textdomain_codeset)
4524	fi
4525
4526	#
4527	# If we don't have everything we want, check in libintl
4528	#
4529	if test "$gt_cv_func_dgettext_libc" != "yes" \
4530	\|\| test "$ac_cv_func_bind_textdomain_codeset" != "yes" ; then
4531
4532	AC_CHECK_LIB(intl, bindtextdomain,
4533	[AC_CHECK_LIB(intl, dgettext,
4534	gt_cv_func_dgettext_libintl=yes)])
4535
4536	if test "$gt_cv_func_dgettext_libintl" != "yes" ; then
4537	AC_MSG_CHECKING([if -liconv is needed to use gettext])
4538	AC_MSG_RESULT([])
4539	AC_CHECK_LIB(intl, dcgettext,
4540	[gt_cv_func_dgettext_libintl=yes
4541	libintl_extra_libs=-liconv],
4542	:,-liconv)
4543	fi
4544
4545	#
4546	# If we found libintl, then check in it for bind_textdomain_codeset();
4547	# we'll prefer libc if neither have bind_textdomain_codeset(),
4548	# and both have dgettext
4549	#
4550	if test "$gt_cv_func_dgettext_libintl" = "yes" ; then
4551	glib_save_LIBS="$LIBS"
4552	LIBS="$LIBS -lintl $libintl_extra_libs"
4553	unset ac_cv_func_bind_textdomain_codeset
4554	AC_CHECK_FUNCS(bind_textdomain_codeset)
4555	LIBS="$glib_save_LIBS"
4556
4557	if test "$ac_cv_func_bind_textdomain_codeset" = "yes" ; then
4558	gt_cv_func_dgettext_libc=no
4559	else
4560	if test "$gt_cv_func_dgettext_libc" = "yes"; then
4561	gt_cv_func_dgettext_libintl=no
4562	fi
4563	fi
4564	fi
4565	fi
4566
4567	if test "$gt_cv_func_dgettext_libc" = "yes" \
4568	\|\| test "$gt_cv_func_dgettext_libintl" = "yes"; then
4569	gt_cv_have_gettext=yes
4570	fi
4571
4572	if test "$gt_cv_func_dgettext_libintl" = "yes"; then
4573	INTLLIBS="-lintl $libintl_extra_libs"
4574	fi
4575
4576	if test "$gt_cv_have_gettext" = "yes"; then
4577	AC_DEFINE(HAVE_GETTEXT,1,
4578	[Define if the GNU gettext() function is already present or preinstalled.])
4579	GLIB_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
4580	[test -z "`$ac_dir/$ac_word -h 2>&1 \| grep 'dv '`"], no)dnl
4581	if test "$MSGFMT" != "no"; then
4582	AC_CHECK_FUNCS(dcgettext)
4583	AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
4584	GLIB_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
4585	[test -z "`$ac_dir/$ac_word -h 2>&1 \| grep '(HELP)'`"], :)
4586	AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
4587	return _nl_msg_cat_cntr],
4588	[CATOBJEXT=.gmo
4589	DATADIRNAME=share],
4590	[CATOBJEXT=.mo
4591	DATADIRNAME=lib])
4592	INSTOBJEXT=.mo
4593	fi
4594	fi
4595	])
4596
4597	if test "$gt_cv_have_gettext" = "yes" ; then
4598	AC_DEFINE(ENABLE_NLS, 1,
4599	[always defined to indicate that i18n is enabled])
4600	fi
4601
4602	dnl Test whether we really found GNU xgettext.
4603	if test "$XGETTEXT" != ":"; then
4604	dnl If it is not GNU xgettext we define it as : so that the
4605	dnl Makefiles still can work.
4606	if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
4607	: ;
4608	else
4609	AC_MSG_RESULT(
4610	[found xgettext program is not GNU xgettext; ignore it])
4611	XGETTEXT=":"
4612	fi
4613	fi
4614
4615	# We need to process the po/ directory.
4616	POSUB=po
4617
4618	AC_OUTPUT_COMMANDS(
4619	[case "$CONFIG_FILES" in po/Makefile.in)
4620	sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
4621	esac])
4622
4623	dnl These rules are solely for the distribution goal. While doing this
4624	dnl we only have to keep exactly one list of the available catalogs
4625	dnl in configure.in.
4626	for lang in $ALL_LINGUAS; do
4627	GMOFILES="$GMOFILES $lang.gmo"
4628	POFILES="$POFILES $lang.po"
4629	done
4630
4631	dnl Make all variables we use known to autoconf.
4632	AC_SUBST(CATALOGS)
4633	AC_SUBST(CATOBJEXT)
4634	AC_SUBST(DATADIRNAME)
4635	AC_SUBST(GMOFILES)
4636	AC_SUBST(INSTOBJEXT)
4637	AC_SUBST(INTLLIBS)
4638	AC_SUBST(PO_IN_DATADIR_TRUE)
4639	AC_SUBST(PO_IN_DATADIR_FALSE)
4640	AC_SUBST(POFILES)
4641	AC_SUBST(POSUB)
4642	])
4643
4644	# AM_GLIB_GNU_GETTEXT
4645	# -------------------
4646	# Do checks necessary for use of gettext. If a suitable implementation
4647	# of gettext is found in either in libintl or in the C library,
4648	# it will set INTLLIBS to the libraries needed for use of gettext
4649	# and AC_DEFINE() HAVE_GETTEXT and ENABLE_NLS. (The shell variable
4650	# gt_cv_have_gettext will be set to "yes".) It will also call AC_SUBST()
4651	# on various variables needed by the Makefile.in.in installed by
4652	# glib-gettextize.
4653	dnl
4654	glib_DEFUN(GLIB_GNU_GETTEXT,
4655	[AC_REQUIRE([AC_PROG_CC])dnl
4656	AC_REQUIRE([AC_HEADER_STDC])dnl
4657
4658	GLIB_LC_MESSAGES
4659	GLIB_WITH_NLS
4660
4661	if test "$gt_cv_have_gettext" = "yes"; then
4662	if test "x$ALL_LINGUAS" = "x"; then
4663	LINGUAS=
4664	else
4665	AC_MSG_CHECKING(for catalogs to be installed)
4666	NEW_LINGUAS=
4667	for lang in ${LINGUAS=$ALL_LINGUAS}; do
4668	case "$ALL_LINGUAS" in
4669	$lang) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
4670	esac
4671	done
4672	LINGUAS=$NEW_LINGUAS
4673	AC_MSG_RESULT($LINGUAS)
4674	fi
4675
4676	dnl Construct list of names of catalog files to be constructed.
4677	if test -n "$LINGUAS"; then
4678	for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
4679	fi
4680	fi
4681
4682	dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
4683	dnl find the mkinstalldirs script in another subdir but ($top_srcdir).
4684	dnl Try to locate is.
4685	MKINSTALLDIRS=
4686	if test -n "$ac_aux_dir"; then
4687	MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
4688	fi
4689	if test -z "$MKINSTALLDIRS"; then
4690	MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
4691	fi
4692	AC_SUBST(MKINSTALLDIRS)
4693
4694	dnl Generate list of files to be processed by xgettext which will
4695	dnl be included in po/Makefile.
4696	test -d po \|\| mkdir po
4697	if test "x$srcdir" != "x."; then
4698	if test "x`echo $srcdir \| sed 's@/.*@@'`" = "x"; then
4699	posrcprefix="$srcdir/"
4700	else
4701	posrcprefix="../$srcdir/"
4702	fi
4703	else
4704	posrcprefix="../"
4705	fi
4706	rm -f po/POTFILES
4707	sed -e "/^#/d" -e "/^\$/d" -e "s,., $posrcprefix& \\\\," -e "\$s/\(.\) \\\\/\1/" \
4708	< $srcdir/po/POTFILES.in > po/POTFILES
4709	])
4710
4711	# AM_GLIB_DEFINE_LOCALEDIR(VARIABLE)
4712	# -------------------------------
4713	# Define VARIABLE to the location where catalog files will
4714	# be installed by po/Makefile.
4715	glib_DEFUN(GLIB_DEFINE_LOCALEDIR,
4716	[glib_REQUIRE([GLIB_GNU_GETTEXT])dnl
4717	glib_save_prefix="$prefix"
4718	test "x$prefix" = xNONE && prefix=$ac_default_prefix
4719	if test "x$CATOBJEXT" = "x.mo" ; then
4720	localedir=`eval echo "${libdir}/locale"`
4721	else
4722	localedir=`eval echo "${datadir}/locale"`
4723	fi
4724	prefix="$glib_save_prefix"
4725	AC_DEFINE_UNQUOTED($1, "$localedir",
4726	[Define the location where the catalogs will be installed])
4727	])
4728
4729	dnl
4730	dnl Now the definitions that aclocal will find
4731	dnl
4732	ifdef(glib_configure_in,[],[
4733	AC_DEFUN(AM_GLIB_GNU_GETTEXT,[GLIB_GNU_GETTEXT($@)])
4734	AC_DEFUN(AM_GLIB_DEFINE_LOCALEDIR,[GLIB_DEFINE_LOCALEDIR($@)])
4735	])dnl
4736
4737
4738	dnl PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4, action-if, action-not)
4739	dnl defines GSTUFF_LIBS, GSTUFF_CFLAGS, see pkg-config man page
4740	dnl also defines GSTUFF_PKG_ERRORS on error
4741	AC_DEFUN(PKG_CHECK_MODULES, [
4742	succeeded=no
4743
4744	if test -z "$PKG_CONFIG"; then
4745	AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
4746	fi
4747
4748	if test "$PKG_CONFIG" = "no" ; then
4749	echo "*** The pkg-config script could not be found. Make sure it is"
4750	echo "*** in your path, or set the PKG_CONFIG environment variable"
4751	echo "*** to the full path to pkg-config."
4752	echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
4753	else
4754	PKG_CONFIG_MIN_VERSION=0.9.0
4755	if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
4756	AC_MSG_CHECKING(for $2)
4757
4758	if $PKG_CONFIG --exists "$2" ; then
4759	AC_MSG_RESULT(yes)
4760	succeeded=yes
4761
4762	AC_MSG_CHECKING($1_CFLAGS)
4763	$1_CFLAGS=`$PKG_CONFIG --cflags "$2"`
4764	AC_MSG_RESULT($$1_CFLAGS)
4765
4766	AC_MSG_CHECKING($1_LIBS)
4767	$1_LIBS=`$PKG_CONFIG --libs "$2"`
4768	AC_MSG_RESULT($$1_LIBS)
4769	else
4770	$1_CFLAGS=""
4771	$1_LIBS=""
4772	## If we have a custom action on failure, don't print errors, but
4773	## do set a variable so people can do so.
4774	$1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
4775	ifelse([$4], ,echo $$1_PKG_ERRORS,)
4776	fi
4777
4778	AC_SUBST($1_CFLAGS)
4779	AC_SUBST($1_LIBS)
4780	else
4781	echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
4782	echo "*** See http://www.freedesktop.org/software/pkgconfig"
4783	fi
4784	fi
4785
4786	if test $succeeded = yes; then
4787	ifelse([$3], , :, [$3])
4788	else
4789	ifelse([$4], , AC_MSG_ERROR([Library requirements ($2) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.]), [$4])
4790	fi
4791	])
4792
4793
4794

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