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Revision 18824, 153.8 KB checked in by ghudson, 22 years ago (diff)
This commit was generated by cvs2svn to compensate for changes in r18823, which included commits to RCS files with non-trunk default branches.

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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
14	# progtest.m4 from gettext 0.32
15	# Search path for a program which passes the given test.
16	# Ulrich Drepper <drepper@cygnus.com>, 1996.
17	#
18	# This file file be copied and used freely without restrictions. It can
19	# be used in projects which are not available under the GNU Public License
20	# but which still want to provide support for the GNU gettext functionality.
21	# Please note that the actual code is not freely available.
22
23	# serial 1
24
25	dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
26	dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
27	AC_DEFUN(AM_PATH_PROG_WITH_TEST,
28	[# Extract the first word of "$2", so it can be a program name with args.
29	set dummy $2; ac_word=[$]2
30	AC_MSG_CHECKING([for $ac_word])
31	AC_CACHE_VAL(ac_cv_path_$1,
32	[case "[$]$1" in
33	/*)
34	ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
35	;;
36	*)
37	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
38	for ac_dir in ifelse([$5], , $PATH, [$5]); do
39	test -z "$ac_dir" && ac_dir=.
40	if test -f $ac_dir/$ac_word; then
41	if [$3]; then
42	ac_cv_path_$1="$ac_dir/$ac_word"
43	break
44	fi
45	fi
46	done
47	IFS="$ac_save_ifs"
48	dnl If no 4th arg is given, leave the cache variable unset,
49	dnl so AC_PATH_PROGS will keep looking.
50	ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
51	])dnl
52	;;
53	esac])dnl
54	$1="$ac_cv_path_$1"
55	if test -n "[$]$1"; then
56	AC_MSG_RESULT([$]$1)
57	else
58	AC_MSG_RESULT(no)
59	fi
60	AC_SUBST($1)dnl
61	])
62
63
64	# lcmessage.m4 from gettext 0.32
65	# Check whether LC_MESSAGES is available in <locale.h>.
66	# Ulrich Drepper <drepper@cygnus.com>, 1995.
67	#
68	# This file file be copied and used freely without restrictions. It can
69	# be used in projects which are not available under the GNU Public License
70	# but which still want to provide support for the GNU gettext functionality.
71	# Please note that the actual code is not freely available.
72
73	# serial 1
74
75	AC_DEFUN(AM_LC_MESSAGES,
76	[if test $ac_cv_header_locale_h = yes; then
77	AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
78	[AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
79	am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
80	if test $am_cv_val_LC_MESSAGES = yes; then
81	AC_DEFINE(HAVE_LC_MESSAGES)
82	fi
83	fi])
84
85
86
87	# gettext.m4 from gettext 0.32
88	# Macro to add for using GNU gettext.
89	# Ulrich Drepper <drepper@cygnus.com>, 1995.
90	#
91	# This file file be copied and used freely without restrictions. It can
92	# be used in projects which are not available under the GNU Public License
93	# but which still want to provide support for the GNU gettext functionality.
94	# Please note that the actual code is not freely available.
95
96	# serial 3
97
98	AC_DEFUN(AM_WITH_NLS,
99	[AC_MSG_CHECKING([whether NLS is requested])
100	dnl Default is enabled NLS
101	AC_ARG_ENABLE(nls,
102	[ --disable-nls do not use Native Language Support],
103	USE_NLS=$enableval, USE_NLS=yes)
104	AC_MSG_RESULT($USE_NLS)
105	AC_SUBST(USE_NLS)
106
107	USE_INCLUDED_LIBINTL=no
108
109	dnl If we use NLS figure out what method
110	if test "$USE_NLS" = "yes"; then
111	AC_DEFINE(ENABLE_NLS)
112	AC_MSG_CHECKING([whether included gettext is requested])
113	AC_ARG_WITH(included-gettext,
114	[ --with-included-gettext use the GNU gettext library included here],
115	nls_cv_force_use_gnu_gettext=$withval,
116	nls_cv_force_use_gnu_gettext=no)
117	AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
118
119	nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
120	if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
121	dnl User does not insist on using GNU NLS library. Figure out what
122	dnl to use. If gettext or catgets are available (in this order) we
123	dnl use this. Else we have to fall back to GNU NLS library.
124	dnl catgets is only used if permitted by option --with-catgets.
125	nls_cv_header_intl=
126	nls_cv_header_libgt=
127	CATOBJEXT=NONE
128
129	AC_CHECK_HEADER(libintl.h,
130	[AC_CACHE_CHECK([for gettext in libc], gt_cv_func_gettext_libc,
131	[AC_TRY_LINK([#include <libintl.h>], [return (int) gettext ("")],
132	gt_cv_func_gettext_libc=yes, gt_cv_func_gettext_libc=no)])
133
134	if test "$gt_cv_func_gettext_libc" != "yes"; then
135	AC_CHECK_LIB(intl, bindtextdomain,
136	[AC_CACHE_CHECK([for gettext in libintl],
137	gt_cv_func_gettext_libintl,
138	[AC_TRY_LINK([], [return (int) gettext ("")],
139	gt_cv_func_gettext_libintl=yes,
140	gt_cv_func_gettext_libintl=no)])])
141	fi
142
143	if test "$gt_cv_func_gettext_libc" = "yes" \
144	\|\| test "$gt_cv_func_gettext_libintl" = "yes"; then
145	AC_DEFINE(HAVE_GETTEXT)
146	AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
147	[test -z "`$ac_dir/$ac_word -h 2>&1 \| grep 'dv '`"], no)dnl
148	if test "$MSGFMT" != "no"; then
149	AC_CHECK_FUNCS(dcgettext)
150	AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
151	AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
152	[test -z "`$ac_dir/$ac_word -h 2>&1 \| grep '(HELP)'`"], :)
153	AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
154	return _nl_msg_cat_cntr],
155	[CATOBJEXT=.gmo
156	DATADIRNAME=share],
157	[CATOBJEXT=.mo
158	DATADIRNAME=lib])
159	INSTOBJEXT=.mo
160	fi
161	fi
162	])
163
164	if test "$CATOBJEXT" = "NONE"; then
165	AC_MSG_CHECKING([whether catgets can be used])
166	AC_ARG_WITH(catgets,
167	[ --with-catgets use catgets functions if available],
168	nls_cv_use_catgets=$withval, nls_cv_use_catgets=no)
169	AC_MSG_RESULT($nls_cv_use_catgets)
170
171	if test "$nls_cv_use_catgets" = "yes"; then
172	dnl No gettext in C library. Try catgets next.
173	AC_CHECK_LIB(i, main)
174	AC_CHECK_FUNC(catgets,
175	[AC_DEFINE(HAVE_CATGETS)
176	INTLOBJS="\$(CATOBJS)"
177	AC_PATH_PROG(GENCAT, gencat, no)dnl
178	if test "$GENCAT" != "no"; then
179	AC_PATH_PROG(GMSGFMT, gmsgfmt, no)
180	if test "$GMSGFMT" = "no"; then
181	AM_PATH_PROG_WITH_TEST(GMSGFMT, msgfmt,
182	[test -z "`$ac_dir/$ac_word -h 2>&1 \| grep 'dv '`"], no)
183	fi
184	AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
185	[test -z "`$ac_dir/$ac_word -h 2>&1 \| grep '(HELP)'`"], :)
186	USE_INCLUDED_LIBINTL=yes
187	CATOBJEXT=.cat
188	INSTOBJEXT=.cat
189	DATADIRNAME=lib
190	INTLDEPS='$(top_builddir)/intl/libintl.a'
191	INTLLIBS=$INTLDEPS
192	LIBS=`echo $LIBS \| sed -e 's/-lintl//'`
193	nls_cv_header_intl=intl/libintl.h
194	nls_cv_header_libgt=intl/libgettext.h
195	fi])
196	fi
197	fi
198
199	if test "$CATOBJEXT" = "NONE"; then
200	dnl Neither gettext nor catgets in included in the C library.
201	dnl Fall back on GNU gettext library.
202	nls_cv_use_gnu_gettext=yes
203	fi
204	fi
205
206	if test "$nls_cv_use_gnu_gettext" = "yes"; then
207	dnl Mark actions used to generate GNU NLS library.
208	INTLOBJS="\$(GETTOBJS)"
209	AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
210	[test -z "`$ac_dir/$ac_word -h 2>&1 \| grep 'dv '`"], msgfmt)
211	AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
212	AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
213	[test -z "`$ac_dir/$ac_word -h 2>&1 \| grep '(HELP)'`"], :)
214	AC_SUBST(MSGFMT)
215	USE_INCLUDED_LIBINTL=yes
216	CATOBJEXT=.gmo
217	INSTOBJEXT=.mo
218	DATADIRNAME=share
219	INTLDEPS='$(top_builddir)/intl/libintl.a'
220	INTLLIBS=$INTLDEPS
221	LIBS=`echo $LIBS \| sed -e 's/-lintl//'`
222	nls_cv_header_intl=intl/libintl.h
223	nls_cv_header_libgt=intl/libgettext.h
224	fi
225
226	dnl Test whether we really found GNU xgettext.
227	if test "$XGETTEXT" != ":"; then
228	dnl If it is no GNU xgettext we define it as : so that the
229	dnl Makefiles still can work.
230	if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
231	: ;
232	else
233	AC_MSG_RESULT(
234	[found xgettext programs is not GNU xgettext; ignore it])
235	XGETTEXT=":"
236	fi
237	fi
238
239	# We need to process the po/ directory.
240	POSUB=po
241	else
242	DATADIRNAME=share
243	nls_cv_header_intl=intl/libintl.h
244	nls_cv_header_libgt=intl/libgettext.h
245	fi
246
247	# If this is used in GNU gettext we have to set USE_NLS to `yes'
248	# because some of the sources are only built for this goal.
249	if test "$PACKAGE" = gettext; then
250	USE_NLS=yes
251	USE_INCLUDED_LIBINTL=yes
252	fi
253
254	dnl These rules are solely for the distribution goal. While doing this
255	dnl we only have to keep exactly one list of the available catalogs
256	dnl in configure.in.
257	for lang in $ALL_LINGUAS; do
258	GMOFILES="$GMOFILES $lang.gmo"
259	POFILES="$POFILES $lang.po"
260	done
261
262	dnl Make all variables we use known to autoconf.
263	AC_SUBST(USE_INCLUDED_LIBINTL)
264	AC_SUBST(CATALOGS)
265	AC_SUBST(CATOBJEXT)
266	AC_SUBST(DATADIRNAME)
267	AC_SUBST(GMOFILES)
268	AC_SUBST(INSTOBJEXT)
269	AC_SUBST(INTLDEPS)
270	AC_SUBST(INTLLIBS)
271	AC_SUBST(INTLOBJS)
272	AC_SUBST(POFILES)
273	AC_SUBST(POSUB)
274	])
275
276	AC_DEFUN(AM_GNU_GETTEXT,
277	[AC_REQUIRE([AC_PROG_MAKE_SET])dnl
278	AC_REQUIRE([AC_PROG_CC])dnl
279	AC_REQUIRE([AC_PROG_RANLIB])dnl
280	AC_REQUIRE([AC_ISC_POSIX])dnl
281	AC_REQUIRE([AC_HEADER_STDC])dnl
282	AC_REQUIRE([AC_C_CONST])dnl
283	AC_REQUIRE([AC_C_INLINE])dnl
284	AC_REQUIRE([AC_TYPE_OFF_T])dnl
285	AC_REQUIRE([AC_TYPE_SIZE_T])dnl
286	AC_REQUIRE([AC_FUNC_ALLOCA])dnl
287	AC_REQUIRE([AC_FUNC_MMAP])dnl
288
289	AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h string.h \
290	unistd.h values.h sys/param.h])
291	AC_CHECK_FUNCS([getcwd munmap putenv setenv setlocale strchr strcasecmp \
292	__argz_count __argz_stringify __argz_next])
293
294	if test "${ac_cv_func_stpcpy+set}" != "set"; then
295	AC_CHECK_FUNCS(stpcpy)
296	fi
297	if test "${ac_cv_func_stpcpy}" = "yes"; then
298	AC_DEFINE(HAVE_STPCPY)
299	fi
300
301	AM_LC_MESSAGES
302	AM_WITH_NLS
303
304	if test "x$CATOBJEXT" != "x"; then
305	if test "x$ALL_LINGUAS" = "x"; then
306	LINGUAS=
307	else
308	AC_MSG_CHECKING(for catalogs to be installed)
309	NEW_LINGUAS=
310	for lang in ${LINGUAS=$ALL_LINGUAS}; do
311	case "$ALL_LINGUAS" in
312	$lang) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
313	esac
314	done
315	LINGUAS=$NEW_LINGUAS
316	AC_MSG_RESULT($LINGUAS)
317	fi
318
319	dnl Construct list of names of catalog files to be constructed.
320	if test -n "$LINGUAS"; then
321	for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
322	fi
323	fi
324
325	dnl The reference to <locale.h> in the installed <libintl.h> file
326	dnl must be resolved because we cannot expect the users of this
327	dnl to define HAVE_LOCALE_H.
328	if test $ac_cv_header_locale_h = yes; then
329	INCLUDE_LOCALE_H="#include <locale.h>"
330	else
331	INCLUDE_LOCALE_H="\
332	/* The system does not provide the header <locale.h>. Take care yourself. */"
333	fi
334	AC_SUBST(INCLUDE_LOCALE_H)
335
336	dnl Determine which catalog format we have (if any is needed)
337	dnl For now we know about two different formats:
338	dnl Linux libc-5 and the normal X/Open format
339	test -d intl \|\| mkdir intl
340	if test "$CATOBJEXT" = ".cat"; then
341	AC_CHECK_HEADER(linux/version.h, msgformat=linux, msgformat=xopen)
342
343	dnl Transform the SED scripts while copying because some dumb SEDs
344	dnl cannot handle comments.
345	sed -e '/^#/d' $srcdir/intl/$msgformat-msg.sed > intl/po2msg.sed
346	fi
347	dnl po2tbl.sed is always needed.
348	sed -e '/^#.*[^\\]$/d' -e '/^#$/d' \
349	$srcdir/intl/po2tbl.sed.in > intl/po2tbl.sed
350
351	dnl In the intl/Makefile.in we have a special dependency which makes
352	dnl only sense for gettext. We comment this out for non-gettext
353	dnl packages.
354	if test "$PACKAGE" = "gettext"; then
355	GT_NO="#NO#"
356	GT_YES=
357	else
358	GT_NO=
359	GT_YES="#YES#"
360	fi
361	AC_SUBST(GT_NO)
362	AC_SUBST(GT_YES)
363
364	dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
365	dnl find the mkinstalldirs script in another subdir but ($top_srcdir).
366	dnl Try to locate is.
367	MKINSTALLDIRS=
368	if test -n "$ac_aux_dir"; then
369	MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
370	fi
371	if test -z "$MKINSTALLDIRS"; then
372	MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
373	fi
374	AC_SUBST(MKINSTALLDIRS)
375
376	dnl *** For now the libtool support in intl/Makefile is not for real.
377	l=
378	AC_SUBST(l)
379
380	dnl Generate list of files to be processed by xgettext which will
381	dnl be included in po/Makefile.
382	test -d po \|\| mkdir po
383	if test "x$srcdir" != "x."; then
384	if test "x`echo $srcdir \| sed 's@/.*@@'`" = "x"; then
385	posrcprefix="$srcdir/"
386	else
387	posrcprefix="../$srcdir/"
388	fi
389	else
390	posrcprefix="../"
391	fi
392	rm -f po/POTFILES
393	sed -e "/^#/d" -e "/^\$/d" -e "s,., $posrcprefix& \\\\," -e "\$s/$.$ \\\\/\1/" \
394	< $srcdir/po/POTFILES.in > po/POTFILES
395	])
396
397	#serial 1
398	# This test replaces the one in autoconf.
399	# Currently this macro should have the same name as the autoconf macro
400	# because gettext's gettext.m4 (distributed in the automake package)
401	# still uses it. Otherwise, the use in gettext.m4 makes autoheader
402	# give these diagnostics:
403	# configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX
404	# configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX
405
406	undefine([AC_ISC_POSIX])
407
408	AC_DEFUN([AC_ISC_POSIX],
409	[
410	dnl This test replaces the obsolescent AC_ISC_POSIX kludge.
411	AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"])
412	]
413	)
414
415	# Do all the work for Automake. This macro actually does too much --
416	# some checks are only needed if your package does certain things.
417	# But this isn't really a big deal.
418
419	# serial 1
420
421	dnl Usage:
422	dnl AM_INIT_AUTOMAKE(package,version, [no-define])
423
424	AC_DEFUN([AM_INIT_AUTOMAKE],
425	[AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
426	AC_REQUIRE([AC_PROG_INSTALL])
427	PACKAGE=[$1]
428	AC_SUBST(PACKAGE)
429	VERSION=[$2]
430	AC_SUBST(VERSION)
431	dnl test to see if srcdir already configured
432	if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
433	AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
434	fi
435	ifelse([$3],,
436	AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
437	AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
438	AC_REQUIRE([AM_SANITY_CHECK])
439	AC_REQUIRE([AC_ARG_PROGRAM])
440	dnl FIXME This is truly gross.
441	missing_dir=`cd $ac_aux_dir && pwd`
442	AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}, $missing_dir)
443	AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
444	AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}, $missing_dir)
445	AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
446	AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
447	AC_REQUIRE([AC_PROG_MAKE_SET])])
448
449	# Copyright 2002 Free Software Foundation, Inc.
450
451	# This program is free software; you can redistribute it and/or modify
452	# it under the terms of the GNU General Public License as published by
453	# the Free Software Foundation; either version 2, or (at your option)
454	# any later version.
455
456	# This program is distributed in the hope that it will be useful,
457	# but WITHOUT ANY WARRANTY; without even the implied warranty of
458	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
459	# GNU General Public License for more details.
460
461	# You should have received a copy of the GNU General Public License
462	# along with this program; if not, write to the Free Software
463	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
464
465	# AM_AUTOMAKE_VERSION(VERSION)
466	# ----------------------------
467	# Automake X.Y traces this macro to ensure aclocal.m4 has been
468	# generated from the m4 files accompanying Automake X.Y.
469	AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.4"])
470
471	# AM_SET_CURRENT_AUTOMAKE_VERSION
472	# -------------------------------
473	# Call AM_AUTOMAKE_VERSION so it can be traced.
474	# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
475	AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
476	[AM_AUTOMAKE_VERSION([1.4-p6])])
477
478	#
479	# Check to make sure that the build environment is sane.
480	#
481
482	AC_DEFUN([AM_SANITY_CHECK],
483	[AC_MSG_CHECKING([whether build environment is sane])
484	# Just in case
485	sleep 1
486	echo timestamp > conftestfile
487	# Do `set' in a subshell so we don't clobber the current shell's
488	# arguments. Must try -L first in case configure is actually a
489	# symlink; some systems play weird games with the mod time of symlinks
490	# (eg FreeBSD returns the mod time of the symlink's containing
491	# directory).
492	if (
493	set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
494	if test "[$]*" = "X"; then
495	# -L didn't work.
496	set X `ls -t $srcdir/configure conftestfile`
497	fi
498	if test "[$]*" != "X $srcdir/configure conftestfile" \
499	&& test "[$]*" != "X conftestfile $srcdir/configure"; then
500
501	# If neither matched, then we have a broken ls. This can happen
502	# if, for instance, CONFIG_SHELL is bash and it inherits a
503	# broken ls alias from the environment. This has actually
504	# happened. Such a system could not be considered "sane".
505	AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
506	alias in your environment])
507	fi
508
509	test "[$]2" = conftestfile
510	)
511	then
512	# Ok.
513	:
514	else
515	AC_MSG_ERROR([newly created file is older than distributed files!
516	Check your system clock])
517	fi
518	rm -f conftest*
519	AC_MSG_RESULT(yes)])
520
521	dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
522	dnl The program must properly implement --version.
523	AC_DEFUN([AM_MISSING_PROG],
524	[AC_MSG_CHECKING(for working $2)
525	# Run test in a subshell; some versions of sh will print an error if
526	# an executable is not found, even if stderr is redirected.
527	# Redirect stdin to placate older versions of autoconf. Sigh.
528	if ($2 --version) < /dev/null > /dev/null 2>&1; then
529	$1=$2
530	AC_MSG_RESULT(found)
531	else
532	$1="$3/missing $2"
533	AC_MSG_RESULT(missing)
534	fi
535	AC_SUBST($1)])
536
537	# Like AC_CONFIG_HEADER, but automatically create stamp file.
538
539	AC_DEFUN([AM_CONFIG_HEADER],
540	[AC_PREREQ([2.12])
541	AC_CONFIG_HEADER([$1])
542	dnl When config.status generates a header, we must update the stamp-h file.
543	dnl This file resides in the same directory as the config header
544	dnl that is generated. We must strip everything past the first ":",
545	dnl and everything past the last "/".
546	AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl
547	ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>,
548	<<test -z "<<$>>CONFIG_HEADERS" \|\| echo timestamp > patsubst(<<$1>>, <<^$[^:]/$?.>>, <<\1>>)stamp-h<<>>dnl>>,
549	<<am_indx=1
550	for am_file in <<$1>>; do
551	case " <<$>>CONFIG_HEADERS " in
552	" <<$>>am_file "<<)>>
553	echo timestamp > `echo <<$>>am_file \| sed -e 's%:.%%' -e 's%[^/]$%%'`stamp-h$am_indx
554	;;
555	esac
556	am_indx=`expr "<<$>>am_indx" + 1`
557	done<<>>dnl>>)
558	changequote([,]))])
559
560	# Add --enable-maintainer-mode option to configure.
561	# From Jim Meyering
562
563	# serial 1
564
565	AC_DEFUN([AM_MAINTAINER_MODE],
566	[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
567	dnl maintainer-mode is disabled by default
568	AC_ARG_ENABLE(maintainer-mode,
569	[ --enable-maintainer-mode enable make rules and dependencies not useful
570	(and sometimes confusing) to the casual installer],
571	USE_MAINTAINER_MODE=$enableval,
572	USE_MAINTAINER_MODE=no)
573	AC_MSG_RESULT($USE_MAINTAINER_MODE)
574	AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
575	MAINT=$MAINTAINER_MODE_TRUE
576	AC_SUBST(MAINT)dnl
577	]
578	)
579
580	# Define a conditional.
581
582	AC_DEFUN([AM_CONDITIONAL],
583	[AC_SUBST($1_TRUE)
584	AC_SUBST($1_FALSE)
585	if $2; then
586	$1_TRUE=
587	$1_FALSE='#'
588	else
589	$1_TRUE='#'
590	$1_FALSE=
591	fi])
592
593
594	dnl AC_PROG_INTLTOOL([MINIMUM-VERSION])
595	# serial 1 AC_PROG_INTLTOOL
596	AC_DEFUN(AC_PROG_INTLTOOL,
597	[
598
599	if test -n "$1"; then
600	AC_MSG_CHECKING(for intltool >= $1)
601
602	INTLTOOL_REQUIRED_VERSION_AS_INT=`echo $1 \| awk -F. '{ printf "%d", $[1] * 100 + $[2]; }'`
603	INTLTOOL_APPLIED_VERSION=`awk -F\" '/\\$VERSION / { printf $[2]; }' < ${srcdir}/intltool-update.in`
604	changequote({{,}})
605	INTLTOOL_APPLIED_VERSION_AS_INT=`awk -F\" '/\\$VERSION / { split(${{2}}, VERSION, "."); printf "%d\n", VERSION[1] * 100 + VERSION[2];}' < ${srcdir}/intltool-update.in`
606	changequote([,])
607
608	if test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge "$INTLTOOL_REQUIRED_VERSION_AS_INT"; then
609	AC_MSG_RESULT([$INTLTOOL_APPLIED_VERSION found])
610	else
611	AC_MSG_RESULT([$INTLTOOL_APPLIED_VERSION found. Your intltool is too old. You need intltool $1 or later.])
612	exit 1
613	fi
614	fi
615
616	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'
617	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'
618	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'
619	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'
620	INTLTOOL_OAF_RULE='%.oaf: %.oaf.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -o -p'
621	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'
622	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'
623	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'
624	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'
625	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'
626	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'
627	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'
628	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'
629	INTLTOOL_THEME_RULE='%.theme: %.theme.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; $(INTLTOOL_MERGE) $(top_srcdir)/po $< [$]@ -d -u -c $(top_builddir)/po/.intltool-merge-cache'
630
631	AC_SUBST(INTLTOOL_DESKTOP_RULE)
632	AC_SUBST(INTLTOOL_DIRECTORY_RULE)
633	AC_SUBST(INTLTOOL_KEYS_RULE)
634	AC_SUBST(INTLTOOL_PROP_RULE)
635	AC_SUBST(INTLTOOL_OAF_RULE)
636	AC_SUBST(INTLTOOL_PONG_RULE)
637	AC_SUBST(INTLTOOL_SERVER_RULE)
638	AC_SUBST(INTLTOOL_SHEET_RULE)
639	AC_SUBST(INTLTOOL_SOUNDLIST_RULE)
640	AC_SUBST(INTLTOOL_UI_RULE)
641	AC_SUBST(INTLTOOL_XML_RULE)
642	AC_SUBST(INTLTOOL_CAVES_RULE)
643	AC_SUBST(INTLTOOL_SCHEMAS_RULE)
644	AC_SUBST(INTLTOOL_THEME_RULE)
645
646	# Use the tools built into the package, not the ones that are installed.
647
648	INTLTOOL_EXTRACT='$(top_builddir)/intltool-extract'
649	INTLTOOL_MERGE='$(top_builddir)/intltool-merge'
650	INTLTOOL_UPDATE='$(top_builddir)/intltool-update'
651
652	AC_SUBST(INTLTOOL_EXTRACT)
653	AC_SUBST(INTLTOOL_MERGE)
654	AC_SUBST(INTLTOOL_UPDATE)
655
656	AC_PATH_PROG(INTLTOOL_PERL, perl)
657	if test -z "$INTLTOOL_PERL"; then
658	AC_MSG_ERROR([perl not found; required for intltool])
659	fi
660	if test -z "`$INTLTOOL_PERL -v \| fgrep '5.' 2> /dev/null`"; then
661	AC_MSG_ERROR([perl 5.x required for intltool])
662	fi
663
664	# Remove file type tags (using []) from po/POTFILES.
665
666	ifdef([AC_DIVERSION_ICMDS],[
667	AC_DIVERT_PUSH(AC_DIVERSION_ICMDS)
668	changequote(,)
669	mv -f po/POTFILES po/POTFILES.tmp
670	sed -e 's/\[.\] //' < po/POTFILES.tmp > po/POTFILES
671	rm -f po/POTFILES.tmp
672	changequote([,])
673	AC_DIVERT_POP()
674	],[
675	ifdef([AC_CONFIG_COMMANDS_PRE],[
676	AC_CONFIG_COMMANDS_PRE([
677	changequote(,)
678	mv -f po/POTFILES po/POTFILES.tmp
679	sed -e 's/\[.\] //' < po/POTFILES.tmp > po/POTFILES
680	rm -f po/POTFILES.tmp
681	changequote([,])
682	])
683	])
684	])
685
686	# Manually sed perl in so people don't have to put the intltool scripts in AC_OUTPUT.
687
688	AC_OUTPUT_COMMANDS([
689
690	sed -e "s:@INTLTOOL_PERL@:${INTLTOOL_PERL}:;" < ${srcdir}/intltool-extract.in > intltool-extract.out
691	if cmp -s intltool-extract intltool-extract.out 2>/dev/null; then
692	rm -f intltool-extract.out
693	else
694	mv -f intltool-extract.out intltool-extract
695	fi
696	chmod ugo+x intltool-extract
697	chmod u+w intltool-extract
698
699	sed -e "s:@INTLTOOL_PERL@:${INTLTOOL_PERL}:;" < ${srcdir}/intltool-merge.in > intltool-merge.out
700	if cmp -s intltool-merge intltool-merge.out 2>/dev/null; then
701	rm -f intltool-merge.out
702	else
703	mv -f intltool-merge.out intltool-merge
704	fi
705	chmod ugo+x intltool-merge
706	chmod u+w intltool-merge
707
708	sed -e "s:@INTLTOOL_PERL@:${INTLTOOL_PERL}:;" < ${srcdir}/intltool-update.in > intltool-update.out
709	if cmp -s intltool-update intltool-update.out 2>/dev/null; then
710	rm -f intltool-update.out
711	else
712	mv -f intltool-update.out intltool-update
713	fi
714	chmod ugo+x intltool-update
715	chmod u+w intltool-update
716
717	], INTLTOOL_PERL=${INTLTOOL_PERL})
718
719	])
720
721	# libtool.m4 - Configure libtool for the host system. --Shell-script--
722
723	# serial 46 AC_PROG_LIBTOOL
724
725	AC_DEFUN([AC_PROG_LIBTOOL],
726	[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
727
728	# This can be used to rebuild libtool when needed
729	LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
730
731	# Always use our own libtool.
732	LIBTOOL='$(SHELL) $(top_builddir)/libtool'
733	AC_SUBST(LIBTOOL)dnl
734
735	# Prevent multiple expansion
736	define([AC_PROG_LIBTOOL], [])
737	])
738
739	AC_DEFUN([AC_LIBTOOL_SETUP],
740	[AC_PREREQ(2.13)dnl
741	AC_REQUIRE([AC_ENABLE_SHARED])dnl
742	AC_REQUIRE([AC_ENABLE_STATIC])dnl
743	AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
744	AC_REQUIRE([AC_CANONICAL_HOST])dnl
745	AC_REQUIRE([AC_CANONICAL_BUILD])dnl
746	AC_REQUIRE([AC_PROG_CC])dnl
747	AC_REQUIRE([AC_PROG_LD])dnl
748	AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
749	AC_REQUIRE([AC_PROG_NM])dnl
750	AC_REQUIRE([AC_PROG_LN_S])dnl
751	AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
752	AC_REQUIRE([AC_OBJEXT])dnl
753	AC_REQUIRE([AC_EXEEXT])dnl
754	dnl
755
756	_LT_AC_PROG_ECHO_BACKSLASH
757	# Only perform the check for file, if the check method requires it
758	case $deplibs_check_method in
759	file_magic*)
760	if test "$file_magic_cmd" = '$MAGIC_CMD'; then
761	AC_PATH_MAGIC
762	fi
763	;;
764	esac
765
766	AC_CHECK_TOOL(RANLIB, ranlib, :)
767	AC_CHECK_TOOL(STRIP, strip, :)
768
769	ifdef([AC_PROVIDE_AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
770	ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
771	enable_win32_dll=yes, enable_win32_dll=no)
772
773	AC_ARG_ENABLE(libtool-lock,
774	[ --disable-libtool-lock avoid locking (might break parallel builds)])
775	test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
776
777	# Some flags need to be propagated to the compiler or linker for good
778	# libtool support.
779	case $host in
780	--irix6*)
781	# Find out which ABI we are using.
782	echo '[#]line __oline__ "configure"' > conftest.$ac_ext
783	if AC_TRY_EVAL(ac_compile); then
784	case `/usr/bin/file conftest.$ac_objext` in
785	32-bit)
786	LD="${LD-ld} -32"
787	;;
788	N32)
789	LD="${LD-ld} -n32"
790	;;
791	64-bit)
792	LD="${LD-ld} -64"
793	;;
794	esac
795	fi
796	rm -rf conftest*
797	;;
798
799	--sco3.2v5*)
800	# On SCO OpenServer 5, we need -belf to get full-featured binaries.
801	SAVE_CFLAGS="$CFLAGS"
802	CFLAGS="$CFLAGS -belf"
803	AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
804	[AC_LANG_SAVE
805	AC_LANG_C
806	AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
807	AC_LANG_RESTORE])
808	if test x"$lt_cv_cc_needs_belf" != x"yes"; then
809	# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
810	CFLAGS="$SAVE_CFLAGS"
811	fi
812	;;
813
814	ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL],
815	[--cygwin* \| --mingw* \| --pw32*)
816	AC_CHECK_TOOL(DLLTOOL, dlltool, false)
817	AC_CHECK_TOOL(AS, as, false)
818	AC_CHECK_TOOL(OBJDUMP, objdump, false)
819
820	# recent cygwin and mingw systems supply a stub DllMain which the user
821	# can override, but on older systems we have to supply one
822	AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain,
823	[AC_TRY_LINK([],
824	[extern int __attribute__((__stdcall__)) DllMain(void, int, void);
825	DllMain (0, 0, 0);],
826	[lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])])
827
828	case $host/$CC in
829	--cygwin/gcc-mno-cygwin\|--mingw)
830	# old mingw systems require "-dll" to link a DLL, while more recent ones
831	# require "-mdll"
832	SAVE_CFLAGS="$CFLAGS"
833	CFLAGS="$CFLAGS -mdll"
834	AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch,
835	[AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])])
836	CFLAGS="$SAVE_CFLAGS" ;;
837	--cygwin* \| --pw32*)
838	# cygwin systems need to pass --dll to the linker, and not link
839	# crt.o which will require a WinMain@16 definition.
840	lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;;
841	esac
842	;;
843	])
844	esac
845
846	_LT_AC_LTCONFIG_HACK
847
848	])
849
850	# AC_LIBTOOL_HEADER_ASSERT
851	# ------------------------
852	AC_DEFUN([AC_LIBTOOL_HEADER_ASSERT],
853	[AC_CACHE_CHECK([whether $CC supports assert without backlinking],
854	[lt_cv_func_assert_works],
855	[case $host in
856	--solaris*)
857	if test "$GCC" = yes && test "$with_gnu_ld" != yes; then
858	case `$CC --version 2>/dev/null` in
859	[[12]].*) lt_cv_func_assert_works=no ;;
860	*) lt_cv_func_assert_works=yes ;;
861	esac
862	fi
863	;;
864	esac])
865
866	if test "x$lt_cv_func_assert_works" = xyes; then
867	AC_CHECK_HEADERS(assert.h)
868	fi
869	])# AC_LIBTOOL_HEADER_ASSERT
870
871	# _LT_AC_CHECK_DLFCN
872	# --------------------
873	AC_DEFUN([_LT_AC_CHECK_DLFCN],
874	[AC_CHECK_HEADERS(dlfcn.h)
875	])# _LT_AC_CHECK_DLFCN
876
877	# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
878	# ---------------------------------
879	AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
880	[AC_REQUIRE([AC_CANONICAL_HOST])
881	AC_REQUIRE([AC_PROG_NM])
882	AC_REQUIRE([AC_OBJEXT])
883	# Check for command to grab the raw symbol name followed by C symbol from nm.
884	AC_MSG_CHECKING([command to parse $NM output])
885	AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [dnl
886
887	# These are sane defaults that work on at least a few old systems.
888	# [They come from Ultrix. What could be older than Ultrix?!! ;)]
889
890	# Character class describing NM global symbol codes.
891	symcode='[[BCDEGRST]]'
892
893	# Regexp to match symbols that can be accessed directly from C.
894	sympat='$[[_A-Za-z]][[_A-Za-z0-9]]*$'
895
896	# Transform the above into a raw symbol and a C symbol.
897	symxfrm='\1 \2\3 \3'
898
899	# Transform an extracted symbol line into a proper C declaration
900	lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* $.*$$/extern char \1;/p'"
901
902	# Transform an extracted symbol line into symbol name and symbol address
903	lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: $[[^ ]]$ $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode $[[^ ]]$ $[[^ ]]*$$/ {\"\2\", (lt_ptr) \&\2},/p'"
904
905	# Define system-specific variables.
906	case $host_os in
907	aix*)
908	symcode='[[BCDT]]'
909	;;
910	cygwin* \| mingw* \| pw32*)
911	symcode='[[ABCDGISTW]]'
912	;;
913	hpux*) # Its linker distinguishes data from code symbols
914	lt_cv_global_symbol_to_cdecl="sed -n -e 's/^T .* $.$$/extern char \1();/p' -e 's/^$symcode .* $.*$$/extern char \1;/p'"
915	lt_cv_global_symbol_to_c_name_address="sed -n -e 's/^: $[[^ ]]$ $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode $[[^ ]]$ $[[^ ]]$$/ {\"\2\", (lt_ptr) \&\2},/p'"
916	;;
917	irix* \| nonstopux*)
918	symcode='[[BCDEGRST]]'
919	;;
920	solaris* \| sysv5*)
921	symcode='[[BDT]]'
922	;;
923	sysv4)
924	symcode='[[DFNSTU]]'
925	;;
926	esac
927
928	# Handle CRLF in mingw tool chain
929	opt_cr=
930	case $host_os in
931	mingw*)
932	opt_cr=`echo 'x\{0,1\}' \| tr x '\015'` # option cr in regexp
933	;;
934	esac
935
936	# If we're using GNU nm, then use its standard symbol codes.
937	if $NM -V 2>&1 \| egrep '(GNU\|with BFD)' > /dev/null; then
938	symcode='[[ABCDGISTW]]'
939	fi
940
941	# Try without a prefix undercore, then with it.
942	for ac_symprfx in "" "_"; do
943
944	# Write the raw and C identifiers.
945	lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.[[ ]]$$symcode$symcode$[[ ]][[ ]]*$$ac_symprfx$$sympat$opt_cr$/$symxfrm/p'"
946
947	# Check to see that the pipe works correctly.
948	pipe_works=no
949	rm -f conftest*
950	cat > conftest.$ac_ext <<EOF
951	#ifdef __cplusplus
952	extern "C" {
953	#endif
954	char nm_test_var;
955	void nm_test_func(){}
956	#ifdef __cplusplus
957	}
958	#endif
959	int main(){nm_test_var='a';nm_test_func();return(0);}
960	EOF
961
962	if AC_TRY_EVAL(ac_compile); then
963	# Now try to grab the symbols.
964	nlist=conftest.nm
965	if AC_TRY_EVAL(NM conftest.$ac_objext \\| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
966	# Try sorting and uniquifying the output.
967	if sort "$nlist" \| uniq > "$nlist"T; then
968	mv -f "$nlist"T "$nlist"
969	else
970	rm -f "$nlist"T
971	fi
972
973	# Make sure that we snagged all the symbols we need.
974	if egrep ' nm_test_var$' "$nlist" >/dev/null; then
975	if egrep ' nm_test_func$' "$nlist" >/dev/null; then
976	cat <<EOF > conftest.$ac_ext
977	#ifdef __cplusplus
978	extern "C" {
979	#endif
980
981	EOF
982	# Now generate the symbol file.
983	eval "$lt_cv_global_symbol_to_cdecl"' < "$nlist" >> conftest.$ac_ext'
984
985	cat <<EOF >> conftest.$ac_ext
986	#if defined (__STDC__) && __STDC__
987	# define lt_ptr void *
988	#else
989	# define lt_ptr char *
990	# define const
991	#endif
992
993	/* The mapping between symbol names and symbols. */
994	const struct {
995	const char *name;
996	lt_ptr address;
997	}
998	lt_preloaded_symbols[[]] =
999	{
1000	EOF
1001	sed "s/^$symcode$symcode* $.$ $.$$/ {\"\2\", (lt_ptr) \&\2},/" < "$nlist" >> conftest.$ac_ext
1002	cat <<\EOF >> conftest.$ac_ext
1003	{0, (lt_ptr) 0}
1004	};
1005
1006	#ifdef __cplusplus
1007	}
1008	#endif
1009	EOF
1010	# Now try linking the two files.
1011	mv conftest.$ac_objext conftstm.$ac_objext
1012	save_LIBS="$LIBS"
1013	save_CFLAGS="$CFLAGS"
1014	LIBS="conftstm.$ac_objext"
1015	CFLAGS="$CFLAGS$no_builtin_flag"
1016	if AC_TRY_EVAL(ac_link) && test -s conftest; then
1017	pipe_works=yes
1018	fi
1019	LIBS="$save_LIBS"
1020	CFLAGS="$save_CFLAGS"
1021	else
1022	echo "cannot find nm_test_func in $nlist" >&AC_FD_CC
1023	fi
1024	else
1025	echo "cannot find nm_test_var in $nlist" >&AC_FD_CC
1026	fi
1027	else
1028	echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AC_FD_CC
1029	fi
1030	else
1031	echo "$progname: failed program was:" >&AC_FD_CC
1032	cat conftest.$ac_ext >&5
1033	fi
1034	rm -f conftest* conftst*
1035
1036	# Do not use the global_symbol_pipe unless it works.
1037	if test "$pipe_works" = yes; then
1038	break
1039	else
1040	lt_cv_sys_global_symbol_pipe=
1041	fi
1042	done
1043	])
1044	global_symbol_pipe="$lt_cv_sys_global_symbol_pipe"
1045	if test -z "$lt_cv_sys_global_symbol_pipe"; then
1046	global_symbol_to_cdecl=
1047	global_symbol_to_c_name_address=
1048	else
1049	global_symbol_to_cdecl="$lt_cv_global_symbol_to_cdecl"
1050	global_symbol_to_c_name_address="$lt_cv_global_symbol_to_c_name_address"
1051	fi
1052	if test -z "$global_symbol_pipe$global_symbol_to_cdec$global_symbol_to_c_name_address";
1053	then
1054	AC_MSG_RESULT(failed)
1055	else
1056	AC_MSG_RESULT(ok)
1057	fi
1058	]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
1059
1060	# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
1061	# ---------------------------------
1062	AC_DEFUN([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR],
1063	[# Find the correct PATH separator. Usually this is `:', but
1064	# DJGPP uses `;' like DOS.
1065	if test "X${PATH_SEPARATOR+set}" != Xset; then
1066	UNAME=${UNAME-`uname 2>/dev/null`}
1067	case X$UNAME in
1068	*-DOS) lt_cv_sys_path_separator=';' ;;
1069	*) lt_cv_sys_path_separator=':' ;;
1070	esac
1071	PATH_SEPARATOR=$lt_cv_sys_path_separator
1072	fi
1073	])# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
1074
1075	# _LT_AC_PROG_ECHO_BACKSLASH
1076	# --------------------------
1077	# Add some code to the start of the generated configure script which
1078	# will find an echo command which doesn't interpret backslashes.
1079	AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
1080	[ifdef([AC_DIVERSION_NOTICE], [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
1081	[AC_DIVERT_PUSH(NOTICE)])
1082	_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR
1083
1084	# Check that we are running under the correct shell.
1085	SHELL=${CONFIG_SHELL-/bin/sh}
1086
1087	case X$ECHO in
1088	X*--fallback-echo)
1089	# Remove one level of quotation (which was required for Make).
1090	ECHO=`echo "$ECHO" \| sed 's,\\\\\[$]\\[$]0,'[$]0','`
1091	;;
1092	esac
1093
1094	echo=${ECHO-echo}
1095	if test "X[$]1" = X--no-reexec; then
1096	# Discard the --no-reexec flag, and continue.
1097	shift
1098	elif test "X[$]1" = X--fallback-echo; then
1099	# Avoid inline document here, it may be left over
1100	:
1101	elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
1102	# Yippee, $echo works!
1103	:
1104	else
1105	# Restart under the correct shell.
1106	exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
1107	fi
1108
1109	if test "X[$]1" = X--fallback-echo; then
1110	# used as fallback echo
1111	shift
1112	cat <<EOF
1113	$*
1114	EOF
1115	exit 0
1116	fi
1117
1118	# The HP-UX ksh and POSIX shell print the target directory to stdout
1119	# if CDPATH is set.
1120	if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
1121
1122	if test -z "$ECHO"; then
1123	if test "X${echo_test_string+set}" != Xset; then
1124	# find a string as large as possible, as long as the shell can cope with it
1125	for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
1126	# expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
1127	if (echo_test_string="`eval $cmd`") 2>/dev/null &&
1128	echo_test_string="`eval $cmd`" &&
1129	(test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
1130	then
1131	break
1132	fi
1133	done
1134	fi
1135
1136	if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
1137	echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
1138	test "X$echo_testing_string" = "X$echo_test_string"; then
1139	:
1140	else
1141	# The Solaris, AIX, and Digital Unix default echo programs unquote
1142	# backslashes. This makes it impossible to quote backslashes using
1143	# echo "$something" \| sed 's/\\/\\\\/g'
1144	#
1145	# So, first we look for a working echo in the user's PATH.
1146
1147	IFS="${IFS= }"; save_ifs="$IFS"; IFS=$PATH_SEPARATOR
1148	for dir in $PATH /usr/ucb; do
1149	if (test -f $dir/echo \|\| test -f $dir/echo$ac_exeext) &&
1150	test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
1151	echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
1152	test "X$echo_testing_string" = "X$echo_test_string"; then
1153	echo="$dir/echo"
1154	break
1155	fi
1156	done
1157	IFS="$save_ifs"
1158
1159	if test "X$echo" = Xecho; then
1160	# We didn't find a better echo, so look for alternatives.
1161	if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
1162	echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
1163	test "X$echo_testing_string" = "X$echo_test_string"; then
1164	# This shell has a builtin print -r that does the trick.
1165	echo='print -r'
1166	elif (test -f /bin/ksh \|\| test -f /bin/ksh$ac_exeext) &&
1167	test "X$CONFIG_SHELL" != X/bin/ksh; then
1168	# If we have ksh, try running configure again with it.
1169	ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
1170	export ORIGINAL_CONFIG_SHELL
1171	CONFIG_SHELL=/bin/ksh
1172	export CONFIG_SHELL
1173	exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
1174	else
1175	# Try using printf.
1176	echo='printf %s\n'
1177	if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
1178	echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
1179	test "X$echo_testing_string" = "X$echo_test_string"; then
1180	# Cool, printf works
1181	:
1182	elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1183	test "X$echo_testing_string" = 'X\t' &&
1184	echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1185	test "X$echo_testing_string" = "X$echo_test_string"; then
1186	CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
1187	export CONFIG_SHELL
1188	SHELL="$CONFIG_SHELL"
1189	export SHELL
1190	echo="$CONFIG_SHELL [$]0 --fallback-echo"
1191	elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
1192	test "X$echo_testing_string" = 'X\t' &&
1193	echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
1194	test "X$echo_testing_string" = "X$echo_test_string"; then
1195	echo="$CONFIG_SHELL [$]0 --fallback-echo"
1196	else
1197	# maybe with a smaller string...
1198	prev=:
1199
1200	for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
1201	if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
1202	then
1203	break
1204	fi
1205	prev="$cmd"
1206	done
1207
1208	if test "$prev" != 'sed 50q "[$]0"'; then
1209	echo_test_string=`eval $prev`
1210	export echo_test_string
1211	exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
1212	else
1213	# Oops. We lost completely, so just stick with echo.
1214	echo=echo
1215	fi
1216	fi
1217	fi
1218	fi
1219	fi
1220	fi
1221
1222	# Copy echo and quote the copy suitably for passing to libtool from
1223	# the Makefile, instead of quoting the original, which is used later.
1224	ECHO=$echo
1225	if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
1226	ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
1227	fi
1228
1229	AC_SUBST(ECHO)
1230	AC_DIVERT_POP
1231	])# _LT_AC_PROG_ECHO_BACKSLASH
1232
1233	# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
1234	# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
1235	# ------------------------------------------------------------------
1236	AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
1237	[if test "$cross_compiling" = yes; then :
1238	[$4]
1239	else
1240	AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1241	lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
1242	lt_status=$lt_dlunknown
1243	cat > conftest.$ac_ext <<EOF
1244	[#line __oline__ "configure"
1245	#include "confdefs.h"
1246
1247	#if HAVE_DLFCN_H
1248	#include <dlfcn.h>
1249	#endif
1250
1251	#include <stdio.h>
1252
1253	#ifdef RTLD_GLOBAL
1254	# define LT_DLGLOBAL RTLD_GLOBAL
1255	#else
1256	# ifdef DL_GLOBAL
1257	# define LT_DLGLOBAL DL_GLOBAL
1258	# else
1259	# define LT_DLGLOBAL 0
1260	# endif
1261	#endif
1262
1263	/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
1264	find out it does not work in some platform. */
1265	#ifndef LT_DLLAZY_OR_NOW
1266	# ifdef RTLD_LAZY
1267	# define LT_DLLAZY_OR_NOW RTLD_LAZY
1268	# else
1269	# ifdef DL_LAZY
1270	# define LT_DLLAZY_OR_NOW DL_LAZY
1271	# else
1272	# ifdef RTLD_NOW
1273	# define LT_DLLAZY_OR_NOW RTLD_NOW
1274	# else
1275	# ifdef DL_NOW
1276	# define LT_DLLAZY_OR_NOW DL_NOW
1277	# else
1278	# define LT_DLLAZY_OR_NOW 0
1279	# endif
1280	# endif
1281	# endif
1282	# endif
1283	#endif
1284
1285	#ifdef __cplusplus
1286	extern "C" void exit (int);
1287	#endif
1288
1289	void fnord() { int i=42;}
1290	int main ()
1291	{
1292	void *self = dlopen (0, LT_DLGLOBAL\|LT_DLLAZY_OR_NOW);
1293	int status = $lt_dlunknown;
1294
1295	if (self)
1296	{
1297	if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
1298	else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
1299	/* dlclose (self); */
1300	}
1301
1302	exit (status);
1303	}]
1304	EOF
1305	if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
1306	(./conftest; exit; ) 2>/dev/null
1307	lt_status=$?
1308	case x$lt_status in
1309	x$lt_dlno_uscore) $1 ;;
1310	x$lt_dlneed_uscore) $2 ;;
1311	x$lt_unknown\|x*) $3 ;;
1312	esac
1313	else :
1314	# compilation failed
1315	$3
1316	fi
1317	fi
1318	rm -fr conftest*
1319	])# _LT_AC_TRY_DLOPEN_SELF
1320
1321	# AC_LIBTOOL_DLOPEN_SELF
1322	# -------------------
1323	AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
1324	[if test "x$enable_dlopen" != xyes; then
1325	enable_dlopen=unknown
1326	enable_dlopen_self=unknown
1327	enable_dlopen_self_static=unknown
1328	else
1329	lt_cv_dlopen=no
1330	lt_cv_dlopen_libs=
1331
1332	case $host_os in
1333	beos*)
1334	lt_cv_dlopen="load_add_on"
1335	lt_cv_dlopen_libs=
1336	lt_cv_dlopen_self=yes
1337	;;
1338
1339	cygwin* \| mingw* \| pw32*)
1340	lt_cv_dlopen="LoadLibrary"
1341	lt_cv_dlopen_libs=
1342	;;
1343
1344	*)
1345	AC_CHECK_FUNC([shl_load],
1346	[lt_cv_dlopen="shl_load"],
1347	[AC_CHECK_LIB([dld], [shl_load],
1348	[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
1349	[AC_CHECK_FUNC([dlopen],
1350	[lt_cv_dlopen="dlopen"],
1351	[AC_CHECK_LIB([dl], [dlopen],
1352	[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
1353	[AC_CHECK_LIB([svld], [dlopen],
1354	[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
1355	[AC_CHECK_LIB([dld], [dld_link],
1356	[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
1357	])
1358	])
1359	])
1360	])
1361	])
1362	;;
1363	esac
1364
1365	if test "x$lt_cv_dlopen" != xno; then
1366	enable_dlopen=yes
1367	else
1368	enable_dlopen=no
1369	fi
1370
1371	case $lt_cv_dlopen in
1372	dlopen)
1373	save_CPPFLAGS="$CPPFLAGS"
1374	AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
1375	test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
1376
1377	save_LDFLAGS="$LDFLAGS"
1378	eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
1379
1380	save_LIBS="$LIBS"
1381	LIBS="$lt_cv_dlopen_libs $LIBS"
1382
1383	AC_CACHE_CHECK([whether a program can dlopen itself],
1384	lt_cv_dlopen_self, [dnl
1385	_LT_AC_TRY_DLOPEN_SELF(
1386	lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
1387	lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
1388	])
1389
1390	if test "x$lt_cv_dlopen_self" = xyes; then
1391	LDFLAGS="$LDFLAGS $link_static_flag"
1392	AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
1393	lt_cv_dlopen_self_static, [dnl
1394	_LT_AC_TRY_DLOPEN_SELF(
1395	lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
1396	lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
1397	])
1398	fi
1399
1400	CPPFLAGS="$save_CPPFLAGS"
1401	LDFLAGS="$save_LDFLAGS"
1402	LIBS="$save_LIBS"
1403	;;
1404	esac
1405
1406	case $lt_cv_dlopen_self in
1407	yes\|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
1408	*) enable_dlopen_self=unknown ;;
1409	esac
1410
1411	case $lt_cv_dlopen_self_static in
1412	yes\|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
1413	*) enable_dlopen_self_static=unknown ;;
1414	esac
1415	fi
1416	])# AC_LIBTOOL_DLOPEN_SELF
1417
1418	AC_DEFUN([_LT_AC_LTCONFIG_HACK],
1419	[AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl
1420	# Sed substitution that helps us do robust quoting. It backslashifies
1421	# metacharacters that are still active within double-quoted strings.
1422	Xsed='sed -e s/^X//'
1423	sed_quote_subst='s/$[[\\"\\`$\\\\]]$/\\\1/g'
1424
1425	# Same as above, but do not quote variable references.
1426	double_quote_subst='s/$[[\\"\\`\\\\]]$/\\\1/g'
1427
1428	# Sed substitution to delay expansion of an escaped shell variable in a
1429	# double_quote_subst'ed string.
1430	delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
1431
1432	# Constants:
1433	rm="rm -f"
1434
1435	# Global variables:
1436	default_ofile=libtool
1437	can_build_shared=yes
1438
1439	# All known linkers require a `.a' archive for static linking (except M$VC,
1440	# which needs '.lib').
1441	libext=a
1442	ltmain="$ac_aux_dir/ltmain.sh"
1443	ofile="$default_ofile"
1444	with_gnu_ld="$lt_cv_prog_gnu_ld"
1445	need_locks="$enable_libtool_lock"
1446
1447	old_CC="$CC"
1448	old_CFLAGS="$CFLAGS"
1449
1450	# Set sane defaults for various variables
1451	test -z "$AR" && AR=ar
1452	test -z "$AR_FLAGS" && AR_FLAGS=cru
1453	test -z "$AS" && AS=as
1454	test -z "$CC" && CC=cc
1455	test -z "$DLLTOOL" && DLLTOOL=dlltool
1456	test -z "$LD" && LD=ld
1457	test -z "$LN_S" && LN_S="ln -s"
1458	test -z "$MAGIC_CMD" && MAGIC_CMD=file
1459	test -z "$NM" && NM=nm
1460	test -z "$OBJDUMP" && OBJDUMP=objdump
1461	test -z "$RANLIB" && RANLIB=:
1462	test -z "$STRIP" && STRIP=:
1463	test -z "$ac_objext" && ac_objext=o
1464
1465	if test x"$host" != x"$build"; then
1466	ac_tool_prefix=${host_alias}-
1467	else
1468	ac_tool_prefix=
1469	fi
1470
1471	# Transform linux* to --linux-gnu*, to support old configure scripts.
1472	case $host_os in
1473	linux-gnu*) ;;
1474	linux) host=`echo $host \| sed 's/^$.-.-linux$$.$$/\1-gnu\2/'`
1475	esac
1476
1477	case $host_os in
1478	aix3*)
1479	# AIX sometimes has problems with the GCC collect2 program. For some
1480	# reason, if we set the COLLECT_NAMES environment variable, the problems
1481	# vanish in a puff of smoke.
1482	if test "X${COLLECT_NAMES+set}" != Xset; then
1483	COLLECT_NAMES=
1484	export COLLECT_NAMES
1485	fi
1486	;;
1487	esac
1488
1489	# Determine commands to create old-style static archives.
1490	old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
1491	old_postinstall_cmds='chmod 644 $oldlib'
1492	old_postuninstall_cmds=
1493
1494	if test -n "$RANLIB"; then
1495	case $host_os in
1496	openbsd*)
1497	old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
1498	;;
1499	*)
1500	old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
1501	;;
1502	esac
1503	old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
1504	fi
1505
1506	# Allow CC to be a program name with arguments.
1507	set dummy $CC
1508	compiler="[$]2"
1509
1510	AC_MSG_CHECKING([for objdir])
1511	rm -f .libs 2>/dev/null
1512	mkdir .libs 2>/dev/null
1513	if test -d .libs; then
1514	objdir=.libs
1515	else
1516	# MS-DOS does not allow filenames that begin with a dot.
1517	objdir=_libs
1518	fi
1519	rmdir .libs 2>/dev/null
1520	AC_MSG_RESULT($objdir)
1521
1522
1523	AC_ARG_WITH(pic,
1524	[ --with-pic try to use only PIC/non-PIC objects [default=use both]],
1525	pic_mode="$withval", pic_mode=default)
1526	test -z "$pic_mode" && pic_mode=default
1527
1528	# We assume here that the value for lt_cv_prog_cc_pic will not be cached
1529	# in isolation, and that seeing it set (from the cache) indicates that
1530	# the associated values are set (in the cache) correctly too.
1531	AC_MSG_CHECKING([for $compiler option to produce PIC])
1532	AC_CACHE_VAL(lt_cv_prog_cc_pic,
1533	[ lt_cv_prog_cc_pic=
1534	lt_cv_prog_cc_shlib=
1535	lt_cv_prog_cc_wl=
1536	lt_cv_prog_cc_static=
1537	lt_cv_prog_cc_no_builtin=
1538	lt_cv_prog_cc_can_build_shared=$can_build_shared
1539
1540	if test "$GCC" = yes; then
1541	lt_cv_prog_cc_wl='-Wl,'
1542	lt_cv_prog_cc_static='-static'
1543
1544	case $host_os in
1545	aix*)
1546	# Below there is a dirty hack to force normal static linking with -ldl
1547	# The problem is because libdl dynamically linked with both libc and
1548	# libC (AIX C++ library), which obviously doesn't included in libraries
1549	# list by gcc. This cause undefined symbols with -static flags.
1550	# This hack allows C programs to be linked with "-static -ldl", but
1551	# not sure about C++ programs.
1552	lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC"
1553	;;
1554	amigaos*)
1555	# FIXME: we need at least 68020 code to build shared libraries, but
1556	# adding the `-m68020' flag to GCC prevents building anything better,
1557	# like `-m68040'.
1558	lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4'
1559	;;
1560	beos* \| irix5* \| irix6* \| nonstopux* \| osf3* \| osf4* \| osf5*)
1561	# PIC is the default for these OSes.
1562	;;
1563	darwin* \| rhapsody*)
1564	# PIC is the default on this platform
1565	# Common symbols not allowed in MH_DYLIB files
1566	lt_cv_prog_cc_pic='-fno-common'
1567	;;
1568	cygwin* \| mingw* \| pw32* \| os2*)
1569	# This hack is so that the source file can tell whether it is being
1570	# built for inclusion in a dll (and should export symbols for example).
1571	lt_cv_prog_cc_pic='-DDLL_EXPORT'
1572	;;
1573	sysv4MP)
1574	if test -d /usr/nec; then
1575	lt_cv_prog_cc_pic=-Kconform_pic
1576	fi
1577	;;
1578	*)
1579	lt_cv_prog_cc_pic='-fPIC'
1580	;;
1581	esac
1582	else
1583	# PORTME Check for PIC flags for the system compiler.
1584	case $host_os in
1585	aix3* \| aix4* \| aix5*)
1586	lt_cv_prog_cc_wl='-Wl,'
1587	# All AIX code is PIC.
1588	if test "$host_cpu" = ia64; then
1589	# AIX 5 now supports IA64 processor
1590	lt_cv_prog_cc_static='-Bstatic'
1591	else
1592	lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp'
1593	fi
1594	;;
1595
1596	hpux9* \| hpux10* \| hpux11*)
1597	# Is there a better lt_cv_prog_cc_static that works with the bundled CC?
1598	lt_cv_prog_cc_wl='-Wl,'
1599	lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive"
1600	lt_cv_prog_cc_pic='+Z'
1601	;;
1602
1603	irix5* \| irix6* \| nonstopux*)
1604	lt_cv_prog_cc_wl='-Wl,'
1605	lt_cv_prog_cc_static='-non_shared'
1606	# PIC (with -KPIC) is the default.
1607	;;
1608
1609	cygwin* \| mingw* \| pw32* \| os2*)
1610	# This hack is so that the source file can tell whether it is being
1611	# built for inclusion in a dll (and should export symbols for example).
1612	lt_cv_prog_cc_pic='-DDLL_EXPORT'
1613	;;
1614
1615	newsos6)
1616	lt_cv_prog_cc_pic='-KPIC'
1617	lt_cv_prog_cc_static='-Bstatic'
1618	;;
1619
1620	osf3* \| osf4* \| osf5*)
1621	# All OSF/1 code is PIC.
1622	lt_cv_prog_cc_wl='-Wl,'
1623	lt_cv_prog_cc_static='-non_shared'
1624	;;
1625
1626	sco3.2v5*)
1627	lt_cv_prog_cc_pic='-Kpic'
1628	lt_cv_prog_cc_static='-dn'
1629	lt_cv_prog_cc_shlib='-belf'
1630	;;
1631
1632	solaris*)
1633	lt_cv_prog_cc_pic='-KPIC'
1634	lt_cv_prog_cc_static='-Bstatic'
1635	lt_cv_prog_cc_wl='-Wl,'
1636	;;
1637
1638	sunos4*)
1639	lt_cv_prog_cc_pic='-PIC'
1640	lt_cv_prog_cc_static='-Bstatic'
1641	lt_cv_prog_cc_wl='-Qoption ld '
1642	;;
1643
1644	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
1645	lt_cv_prog_cc_pic='-KPIC'
1646	lt_cv_prog_cc_static='-Bstatic'
1647	if test "x$host_vendor" = xsni; then
1648	lt_cv_prog_cc_wl='-LD'
1649	else
1650	lt_cv_prog_cc_wl='-Wl,'
1651	fi
1652	;;
1653
1654	uts4*)
1655	lt_cv_prog_cc_pic='-pic'
1656	lt_cv_prog_cc_static='-Bstatic'
1657	;;
1658
1659	sysv4MP)
1660	if test -d /usr/nec ;then
1661	lt_cv_prog_cc_pic='-Kconform_pic'
1662	lt_cv_prog_cc_static='-Bstatic'
1663	fi
1664	;;
1665
1666	*)
1667	lt_cv_prog_cc_can_build_shared=no
1668	;;
1669	esac
1670	fi
1671	])
1672	if test -z "$lt_cv_prog_cc_pic"; then
1673	AC_MSG_RESULT([none])
1674	else
1675	AC_MSG_RESULT([$lt_cv_prog_cc_pic])
1676
1677	# Check to make sure the pic_flag actually works.
1678	AC_MSG_CHECKING([if $compiler PIC flag $lt_cv_prog_cc_pic works])
1679	AC_CACHE_VAL(lt_cv_prog_cc_pic_works, [dnl
1680	save_CFLAGS="$CFLAGS"
1681	CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC"
1682	AC_TRY_COMPILE([], [], [dnl
1683	case $host_os in
1684	hpux9* \| hpux10* \| hpux11*)
1685	# On HP-UX, both CC and GCC only warn that PIC is supported... then
1686	# they create non-PIC objects. So, if there were any warnings, we
1687	# assume that PIC is not supported.
1688	if test -s conftest.err; then
1689	lt_cv_prog_cc_pic_works=no
1690	else
1691	lt_cv_prog_cc_pic_works=yes
1692	fi
1693	;;
1694	*)
1695	lt_cv_prog_cc_pic_works=yes
1696	;;
1697	esac
1698	], [dnl
1699	lt_cv_prog_cc_pic_works=no
1700	])
1701	CFLAGS="$save_CFLAGS"
1702	])
1703
1704	if test "X$lt_cv_prog_cc_pic_works" = Xno; then
1705	lt_cv_prog_cc_pic=
1706	lt_cv_prog_cc_can_build_shared=no
1707	else
1708	lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic"
1709	fi
1710
1711	AC_MSG_RESULT([$lt_cv_prog_cc_pic_works])
1712	fi
1713
1714	# Check for any special shared library compilation flags.
1715	if test -n "$lt_cv_prog_cc_shlib"; then
1716	AC_MSG_WARN([\`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries])
1717	if echo "$old_CC $old_CFLAGS " \| egrep -e "[[ ]]$lt_cv_prog_cc_shlib[[ ]]" >/dev/null; then :
1718	else
1719	AC_MSG_WARN([add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure])
1720	lt_cv_prog_cc_can_build_shared=no
1721	fi
1722	fi
1723
1724	AC_MSG_CHECKING([if $compiler static flag $lt_cv_prog_cc_static works])
1725	AC_CACHE_VAL([lt_cv_prog_cc_static_works], [dnl
1726	lt_cv_prog_cc_static_works=no
1727	save_LDFLAGS="$LDFLAGS"
1728	LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static"
1729	AC_TRY_LINK([], [], [lt_cv_prog_cc_static_works=yes])
1730	LDFLAGS="$save_LDFLAGS"
1731	])
1732
1733	# Belt and braces to stop my trousers falling down:
1734	test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static=
1735	AC_MSG_RESULT([$lt_cv_prog_cc_static_works])
1736
1737	pic_flag="$lt_cv_prog_cc_pic"
1738	special_shlib_compile_flags="$lt_cv_prog_cc_shlib"
1739	wl="$lt_cv_prog_cc_wl"
1740	link_static_flag="$lt_cv_prog_cc_static"
1741	no_builtin_flag="$lt_cv_prog_cc_no_builtin"
1742	can_build_shared="$lt_cv_prog_cc_can_build_shared"
1743
1744
1745	# Check to see if options -o and -c are simultaneously supported by compiler
1746	AC_MSG_CHECKING([if $compiler supports -c -o file.$ac_objext])
1747	AC_CACHE_VAL([lt_cv_compiler_c_o], [
1748	$rm -r conftest 2>/dev/null
1749	mkdir conftest
1750	cd conftest
1751	echo "int some_variable = 0;" > conftest.$ac_ext
1752	mkdir out
1753	# According to Tom Tromey, Ian Lance Taylor reported there are C compilers
1754	# that will create temporary files in the current directory regardless of
1755	# the output directory. Thus, making CWD read-only will cause this test
1756	# to fail, enabling locking or at least warning the user not to do parallel
1757	# builds.
1758	chmod -w .
1759	save_CFLAGS="$CFLAGS"
1760	CFLAGS="$CFLAGS -o out/conftest2.$ac_objext"
1761	compiler_c_o=no
1762	if { (eval echo configure:__oline__: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then
1763	# The compiler can only warn and ignore the option if not recognized
1764	# So say no if there are warnings
1765	if test -s out/conftest.err; then
1766	lt_cv_compiler_c_o=no
1767	else
1768	lt_cv_compiler_c_o=yes
1769	fi
1770	else
1771	# Append any errors to the config.log.
1772	cat out/conftest.err 1>&AC_FD_CC
1773	lt_cv_compiler_c_o=no
1774	fi
1775	CFLAGS="$save_CFLAGS"
1776	chmod u+w .
1777	$rm conftest* out/*
1778	rmdir out
1779	cd ..
1780	rmdir conftest
1781	$rm -r conftest 2>/dev/null
1782	])
1783	compiler_c_o=$lt_cv_compiler_c_o
1784	AC_MSG_RESULT([$compiler_c_o])
1785
1786	if test x"$compiler_c_o" = x"yes"; then
1787	# Check to see if we can write to a .lo
1788	AC_MSG_CHECKING([if $compiler supports -c -o file.lo])
1789	AC_CACHE_VAL([lt_cv_compiler_o_lo], [
1790	lt_cv_compiler_o_lo=no
1791	save_CFLAGS="$CFLAGS"
1792	CFLAGS="$CFLAGS -c -o conftest.lo"
1793	save_objext="$ac_objext"
1794	ac_objext=lo
1795	AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
1796	# The compiler can only warn and ignore the option if not recognized
1797	# So say no if there are warnings
1798	if test -s conftest.err; then
1799	lt_cv_compiler_o_lo=no
1800	else
1801	lt_cv_compiler_o_lo=yes
1802	fi
1803	])
1804	ac_objext="$save_objext"
1805	CFLAGS="$save_CFLAGS"
1806	])
1807	compiler_o_lo=$lt_cv_compiler_o_lo
1808	AC_MSG_RESULT([$compiler_o_lo])
1809	else
1810	compiler_o_lo=no
1811	fi
1812
1813	# Check to see if we can do hard links to lock some files if needed
1814	hard_links="nottested"
1815	if test "$compiler_c_o" = no && test "$need_locks" != no; then
1816	# do not overwrite the value of need_locks provided by the user
1817	AC_MSG_CHECKING([if we can lock with hard links])
1818	hard_links=yes
1819	$rm conftest*
1820	ln conftest.a conftest.b 2>/dev/null && hard_links=no
1821	touch conftest.a
1822	ln conftest.a conftest.b 2>&5 \|\| hard_links=no
1823	ln conftest.a conftest.b 2>/dev/null && hard_links=no
1824	AC_MSG_RESULT([$hard_links])
1825	if test "$hard_links" = no; then
1826	AC_MSG_WARN([\`$CC' does not support \`-c -o', so \`make -j' may be unsafe])
1827	need_locks=warn
1828	fi
1829	else
1830	need_locks=no
1831	fi
1832
1833	if test "$GCC" = yes; then
1834	# Check to see if options -fno-rtti -fno-exceptions are supported by compiler
1835	AC_MSG_CHECKING([if $compiler supports -fno-rtti -fno-exceptions])
1836	echo "int some_variable = 0;" > conftest.$ac_ext
1837	save_CFLAGS="$CFLAGS"
1838	CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext"
1839	compiler_rtti_exceptions=no
1840	AC_TRY_COMPILE([], [int some_variable = 0;], [dnl
1841	# The compiler can only warn and ignore the option if not recognized
1842	# So say no if there are warnings
1843	if test -s conftest.err; then
1844	compiler_rtti_exceptions=no
1845	else
1846	compiler_rtti_exceptions=yes
1847	fi
1848	])
1849	CFLAGS="$save_CFLAGS"
1850	AC_MSG_RESULT([$compiler_rtti_exceptions])
1851
1852	if test "$compiler_rtti_exceptions" = "yes"; then
1853	no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions'
1854	else
1855	no_builtin_flag=' -fno-builtin'
1856	fi
1857	fi
1858
1859	# See if the linker supports building shared libraries.
1860	AC_MSG_CHECKING([whether the linker ($LD) supports shared libraries])
1861
1862	allow_undefined_flag=
1863	no_undefined_flag=
1864	need_lib_prefix=unknown
1865	need_version=unknown
1866	# when you set need_version to no, make sure it does not cause -set_version
1867	# flags to be left without arguments
1868	archive_cmds=
1869	archive_expsym_cmds=
1870	old_archive_from_new_cmds=
1871	old_archive_from_expsyms_cmds=
1872	export_dynamic_flag_spec=
1873	whole_archive_flag_spec=
1874	thread_safe_flag_spec=
1875	hardcode_into_libs=no
1876	hardcode_libdir_flag_spec=
1877	hardcode_libdir_separator=
1878	hardcode_direct=no
1879	hardcode_minus_L=no
1880	hardcode_shlibpath_var=unsupported
1881	runpath_var=
1882	link_all_deplibs=unknown
1883	always_export_symbols=no
1884	export_symbols_cmds='$NM $libobjs $convenience \| $global_symbol_pipe \| sed '\''s/.* //'\'' \| sort \| uniq > $export_symbols'
1885	# include_expsyms should be a list of space-separated symbols to be always
1886	# included in the symbol list
1887	include_expsyms=
1888	# exclude_expsyms can be an egrep regular expression of symbols to exclude
1889	# it will be wrapped by ` (' and `)$', so one must not match beginning or
1890	# end of line. Example: `a\|bc\|.d.' will exclude the symbols `a' and `bc',
1891	# as well as any symbol that contains `d'.
1892	exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
1893	# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
1894	# platforms (ab)use it in PIC code, but their linkers get confused if
1895	# the symbol is explicitly referenced. Since portable code cannot
1896	# rely on this symbol name, it's probably fine to never include it in
1897	# preloaded symbol tables.
1898	extract_expsyms_cmds=
1899
1900	case $host_os in
1901	cygwin* \| mingw* \| pw32*)
1902	# FIXME: the MSVC++ port hasn't been tested in a loooong time
1903	# When not using gcc, we currently assume that we are using
1904	# Microsoft Visual C++.
1905	if test "$GCC" != yes; then
1906	with_gnu_ld=no
1907	fi
1908	;;
1909	openbsd*)
1910	with_gnu_ld=no
1911	;;
1912	esac
1913
1914	ld_shlibs=yes
1915	if test "$with_gnu_ld" = yes; then
1916	# If archive_cmds runs LD, not CC, wlarc should be empty
1917	wlarc='${wl}'
1918
1919	# See if GNU ld supports shared libraries.
1920	case $host_os in
1921	aix3* \| aix4* \| aix5*)
1922	# On AIX, the GNU linker is very broken
1923	# Note:Check GNU linker on AIX 5-IA64 when/if it becomes available.
1924	ld_shlibs=no
1925	cat <<EOF 1>&2
1926
1927	*** Warning: the GNU linker, at least up to release 2.9.1, is reported
1928	*** to be unable to reliably create shared libraries on AIX.
1929	*** Therefore, libtool is disabling shared libraries support. If you
1930	*** really care for shared libraries, you may want to modify your PATH
1931	*** so that a non-GNU linker is found, and then restart.
1932
1933	EOF
1934	;;
1935
1936	amigaos*)
1937	archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
1938	hardcode_libdir_flag_spec='-L$libdir'
1939	hardcode_minus_L=yes
1940
1941	# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
1942	# that the semantics of dynamic libraries on AmigaOS, at least up
1943	# to version 4, is to share data among multiple programs linked
1944	# with the same dynamic library. Since this doesn't match the
1945	# behavior of shared libraries on other platforms, we can use
1946	# them.
1947	ld_shlibs=no
1948	;;
1949
1950	beos*)
1951	if $LD --help 2>&1 \| egrep ': supported targets:.* elf' > /dev/null; then
1952	allow_undefined_flag=unsupported
1953	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
1954	# support --undefined. This deserves some investigation. FIXME
1955	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
1956	else
1957	ld_shlibs=no
1958	fi
1959	;;
1960
1961	cygwin* \| mingw* \| pw32*)
1962	# hardcode_libdir_flag_spec is actually meaningless, as there is
1963	# no search path for DLLs.
1964	hardcode_libdir_flag_spec='-L$libdir'
1965	allow_undefined_flag=unsupported
1966	always_export_symbols=yes
1967
1968	extract_expsyms_cmds='test -f $output_objdir/impgen.c \|\| \
1969	sed -e "/^# \/\* impgen\.c starts here \\//,/^# \/\ impgen.c ends here \\// { s/^# //;s/^# $//; p; }" -e d < $''0 > $output_objdir/impgen.c~
1970	test -f $output_objdir/impgen.exe \|\| (cd $output_objdir && \
1971	if test "x$HOST_CC" != "x" ; then $HOST_CC -o impgen impgen.c ; \
1972	else $CC -o impgen impgen.c ; fi)~
1973	$output_objdir/impgen $dir/$soroot > $output_objdir/$soname-def'
1974
1975	old_archive_from_expsyms_cmds='$DLLTOOL --as=$AS --dllname $soname --def $output_objdir/$soname-def --output-lib $output_objdir/$newlib'
1976
1977	# cygwin and mingw dlls have different entry points and sets of symbols
1978	# to exclude.
1979	# FIXME: what about values for MSVC?
1980	dll_entry=__cygwin_dll_entry@12
1981	dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12~
1982	case $host_os in
1983	mingw*)
1984	# mingw values
1985	dll_entry=_DllMainCRTStartup@12
1986	dll_exclude_symbols=DllMain@12,DllMainCRTStartup@12,DllEntryPoint@12~
1987	;;
1988	esac
1989
1990	# mingw and cygwin differ, and it's simplest to just exclude the union
1991	# of the two symbol sets.
1992	dll_exclude_symbols=DllMain@12,_cygwin_dll_entry@12,_cygwin_noncygwin_dll_entry@12,DllMainCRTStartup@12,DllEntryPoint@12
1993
1994	# recent cygwin and mingw systems supply a stub DllMain which the user
1995	# can override, but on older systems we have to supply one (in ltdll.c)
1996	if test "x$lt_cv_need_dllmain" = "xyes"; then
1997	ltdll_obj='$output_objdir/$soname-ltdll.'"$ac_objext "
1998	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~
1999	test -f $output_objdir/$soname-ltdll.$ac_objext \|\| (cd $output_objdir && $CC -c $soname-ltdll.c)~'
2000	else
2001	ltdll_obj=
2002	ltdll_cmds=
2003	fi
2004
2005	# Extract the symbol export list from an `--export-all' def file,
2006	# then regenerate the def file from the symbol export list, so that
2007	# the compiled dll only exports the symbol export list.
2008	# Be careful not to strip the DATA tag left be newer dlltools.
2009	export_symbols_cmds="$ltdll_cmds"'
2010	$DLLTOOL --export-all --exclude-symbols '$dll_exclude_symbols' --output-def $output_objdir/$soname-def '$ltdll_obj'$libobjs $convenience~
2011	sed -e "1,/EXPORTS/d" -e "s/ @ [[0-9]]//" -e "s/ ;.*$//" < $output_objdir/$soname-def > $export_symbols'
2012
2013	# If the export-symbols file already is a .def file (1st line
2014	# is EXPORTS), use it as is.
2015	# If DATA tags from a recent dlltool are present, honour them!
2016	archive_expsym_cmds='if test "x`head -1 $export_symbols`" = xEXPORTS; then
2017	cp $export_symbols $output_objdir/$soname-def;
2018	else
2019	echo EXPORTS > $output_objdir/$soname-def;
2020	_lt_hint=1;
2021	cat $export_symbols \| while read symbol; do
2022	set dummy \$symbol;
2023	case \[$]# in
2024	2) echo " \[$]2 @ \$_lt_hint ; " >> $output_objdir/$soname-def;;
2025	*) echo " \[$]2 @ \$_lt_hint \[$]3 ; " >> $output_objdir/$soname-def;;
2026	esac;
2027	_lt_hint=`expr 1 + \$_lt_hint`;
2028	done;
2029	fi~
2030	'"$ltdll_cmds"'
2031	$CC -Wl,--base-file,$output_objdir/$soname-base '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags~
2032	$DLLTOOL --as=$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~
2033	$CC -Wl,--base-file,$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~
2034	$DLLTOOL --as=$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~
2035	$CC $output_objdir/$soname-exp '$lt_cv_cc_dll_switch' -Wl,-e,'$dll_entry' -o $output_objdir/$soname '$ltdll_obj'$libobjs $deplibs $compiler_flags'
2036	;;
2037
2038	netbsd*)
2039	if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
2040	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
2041	wlarc=
2042	else
2043	archive_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
2044	archive_expsym_cmds='$CC -shared -nodefaultlibs $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
2045	fi
2046	;;
2047
2048	solaris* \| sysv5*)
2049	if $LD -v 2>&1 \| egrep 'BFD 2\.8' > /dev/null; then
2050	ld_shlibs=no
2051	cat <<EOF 1>&2
2052
2053	*** Warning: The releases 2.8.* of the GNU linker cannot reliably
2054	*** create shared libraries on Solaris systems. Therefore, libtool
2055	*** is disabling shared libraries support. We urge you to upgrade GNU
2056	*** binutils to release 2.9.1 or newer. Another option is to modify
2057	*** your PATH or compiler configuration so that the native linker is
2058	*** used, and then restart.
2059
2060	EOF
2061	elif $LD --help 2>&1 \| egrep ': supported targets:.* elf' > /dev/null; then
2062	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
2063	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
2064	else
2065	ld_shlibs=no
2066	fi
2067	;;
2068
2069	sunos4*)
2070	archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
2071	wlarc=
2072	hardcode_direct=yes
2073	hardcode_shlibpath_var=no
2074	;;
2075
2076	*)
2077	if $LD --help 2>&1 \| egrep ': supported targets:.* elf' > /dev/null; then
2078	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
2079	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
2080	else
2081	ld_shlibs=no
2082	fi
2083	;;
2084	esac
2085
2086	if test "$ld_shlibs" = yes; then
2087	runpath_var=LD_RUN_PATH
2088	hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
2089	export_dynamic_flag_spec='${wl}--export-dynamic'
2090	case $host_os in
2091	cygwin* \| mingw* \| pw32*)
2092	# dlltool doesn't understand --whole-archive et. al.
2093	whole_archive_flag_spec=
2094	;;
2095	*)
2096	# ancient GNU ld didn't support --whole-archive et. al.
2097	if $LD --help 2>&1 \| egrep 'no-whole-archive' > /dev/null; then
2098	whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
2099	else
2100	whole_archive_flag_spec=
2101	fi
2102	;;
2103	esac
2104	fi
2105	else
2106	# PORTME fill in a description of your system's linker (not GNU ld)
2107	case $host_os in
2108	aix3*)
2109	allow_undefined_flag=unsupported
2110	always_export_symbols=yes
2111	archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
2112	# Note: this linker hardcodes the directories in LIBPATH if there
2113	# are no directories specified by -L.
2114	hardcode_minus_L=yes
2115	if test "$GCC" = yes && test -z "$link_static_flag"; then
2116	# Neither direct hardcoding nor static linking is supported with a
2117	# broken collect2.
2118	hardcode_direct=unsupported
2119	fi
2120	;;
2121
2122	aix4* \| aix5*)
2123	if test "$host_cpu" = ia64; then
2124	# On IA64, the linker does run time linking by default, so we don't
2125	# have to do anything special.
2126	aix_use_runtimelinking=no
2127	exp_sym_flag='-Bexport'
2128	no_entry_flag=""
2129	else
2130	aix_use_runtimelinking=no
2131
2132	# Test if we are trying to use run time linking or normal
2133	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
2134	# need to do runtime linking.
2135	case $host_os in aix4.[[23]]\|aix4.[[23]].\|aix5)
2136	for ld_flag in $LDFLAGS; do
2137	if (test $ld_flag = "-brtl" \|\| test $ld_flag = "-Wl,-brtl"); then
2138	aix_use_runtimelinking=yes
2139	break
2140	fi
2141	done
2142	esac
2143
2144	exp_sym_flag='-bexport'
2145	no_entry_flag='-bnoentry'
2146	fi
2147
2148	# When large executables or shared objects are built, AIX ld can
2149	# have problems creating the table of contents. If linking a library
2150	# or program results in "error TOC overflow" add -mminimal-toc to
2151	# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
2152	# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
2153
2154	hardcode_direct=yes
2155	archive_cmds=''
2156	hardcode_libdir_separator=':'
2157	if test "$GCC" = yes; then
2158	case $host_os in aix4.[[012]]\|aix4.[[012]].*)
2159	collect2name=`${CC} -print-prog-name=collect2`
2160	if test -f "$collect2name" && \
2161	strings "$collect2name" \| grep resolve_lib_name >/dev/null
2162	then
2163	# We have reworked collect2
2164	hardcode_direct=yes
2165	else
2166	# We have old collect2
2167	hardcode_direct=unsupported
2168	# It fails to find uninstalled libraries when the uninstalled
2169	# path is not listed in the libpath. Setting hardcode_minus_L
2170	# to unsupported forces relinking
2171	hardcode_minus_L=yes
2172	hardcode_libdir_flag_spec='-L$libdir'
2173	hardcode_libdir_separator=
2174	fi
2175	esac
2176
2177	shared_flag='-shared'
2178	else
2179	# not using gcc
2180	if test "$host_cpu" = ia64; then
2181	shared_flag='${wl}-G'
2182	else
2183	if test "$aix_use_runtimelinking" = yes; then
2184	shared_flag='${wl}-G'
2185	else
2186	shared_flag='${wl}-bM:SRE'
2187	fi
2188	fi
2189	fi
2190
2191	# It seems that -bexpall can do strange things, so it is better to
2192	# generate a list of symbols to export.
2193	always_export_symbols=yes
2194	if test "$aix_use_runtimelinking" = yes; then
2195	# Warning - without using the other runtime loading flags (-brtl),
2196	# -berok will link without error, but may produce a broken library.
2197	allow_undefined_flag='-berok'
2198	hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:/usr/lib:/lib'
2199	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 $shared_flag"
2200	else
2201	if test "$host_cpu" = ia64; then
2202	hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
2203	allow_undefined_flag="-z nodefs"
2204	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"
2205	else
2206	hardcode_libdir_flag_spec='${wl}-bnolibpath ${wl}-blibpath:$libdir:/usr/lib:/lib'
2207	# Warning - without using the other run time loading flags,
2208	# -berok will link without error, but may produce a broken library.
2209	allow_undefined_flag='${wl}-berok'
2210	# This is a bit strange, but is similar to how AIX traditionally builds
2211	# it's shared libraries.
2212	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'
2213	fi
2214	fi
2215	;;
2216
2217	amigaos*)
2218	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 $output_objdir && a2ixlibrary -32)'
2219	hardcode_libdir_flag_spec='-L$libdir'
2220	hardcode_minus_L=yes
2221	# see comment about different semantics on the GNU ld section
2222	ld_shlibs=no
2223	;;
2224
2225	cygwin* \| mingw* \| pw32*)
2226	# When not using gcc, we currently assume that we are using
2227	# Microsoft Visual C++.
2228	# hardcode_libdir_flag_spec is actually meaningless, as there is
2229	# no search path for DLLs.
2230	hardcode_libdir_flag_spec=' '
2231	allow_undefined_flag=unsupported
2232	# Tell ltmain to make .lib files, not .a files.
2233	libext=lib
2234	# FIXME: Setting linknames here is a bad hack.
2235	archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" \| sed -e '\''s/ -lc$//'\''` -link -dll~linknames='
2236	# The linker will automatically build a .lib file if we build a DLL.
2237	old_archive_from_new_cmds='true'
2238	# FIXME: Should let the user specify the lib program.
2239	old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
2240	fix_srcfile_path='`cygpath -w "$srcfile"`'
2241	;;
2242
2243	darwin* \| rhapsody*)
2244	case "$host_os" in
2245	rhapsody* \| darwin1.[[012]])
2246	allow_undefined_flag='-undefined suppress'
2247	;;
2248	*) # Darwin 1.3 on
2249	allow_undefined_flag='-flat_namespace -undefined suppress'
2250	;;
2251	esac
2252	# FIXME: Relying on posixy $() will cause problems for
2253	# cross-compilation, but unfortunately the echo tests do not
2254	# yet detect zsh echo's removal of \ escapes. Also zsh mangles
2255	# `"' quotes if we put them in here... so don't!
2256	archive_cmds='$nonopt $(test .$module = .yes && echo -bundle \|\| echo -dynamiclib) $allow_undefined_flag -o $lib $libobjs $deplibs$linker_flags -install_name $rpath/$soname $verstring'
2257	# We need to add '_' to the symbols in $export_symbols first
2258	#archive_expsym_cmds="$archive_cmds"' && strip -s $export_symbols'
2259	hardcode_direct=yes
2260	hardcode_shlibpath_var=no
2261	whole_archive_flag_spec='-all_load $convenience'
2262	;;
2263
2264	freebsd1*)
2265	ld_shlibs=no
2266	;;
2267
2268	# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
2269	# support. Future versions do this automatically, but an explicit c++rt0.o
2270	# does not break anything, and helps significantly (at the cost of a little
2271	# extra space).
2272	freebsd2.2*)
2273	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
2274	hardcode_libdir_flag_spec='-R$libdir'
2275	hardcode_direct=yes
2276	hardcode_shlibpath_var=no
2277	;;
2278
2279	# Unfortunately, older versions of FreeBSD 2 do not have this feature.
2280	freebsd2*)
2281	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
2282	hardcode_direct=yes
2283	hardcode_minus_L=yes
2284	hardcode_shlibpath_var=no
2285	;;
2286
2287	# FreeBSD 3 and greater uses gcc -shared to do shared libraries.
2288	freebsd*)
2289	archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
2290	hardcode_libdir_flag_spec='-R$libdir'
2291	hardcode_direct=yes
2292	hardcode_shlibpath_var=no
2293	;;
2294
2295	hpux9* \| hpux10* \| hpux11*)
2296	case $host_os in
2297	hpux9*) archive_cmds='$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 $lib' ;;
2298	*) archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' ;;
2299	esac
2300	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
2301	hardcode_libdir_separator=:
2302	hardcode_direct=yes
2303	hardcode_minus_L=yes # Not in the search PATH, but as the default
2304	# location of the library.
2305	export_dynamic_flag_spec='${wl}-E'
2306	;;
2307
2308	irix5* \| irix6* \| nonstopux*)
2309	if test "$GCC" = yes; then
2310	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 $lib'
2311	else
2312	archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
2313	fi
2314	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
2315	hardcode_libdir_separator=:
2316	link_all_deplibs=yes
2317	;;
2318
2319	netbsd*)
2320	if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
2321	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
2322	else
2323	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
2324	fi
2325	hardcode_libdir_flag_spec='-R$libdir'
2326	hardcode_direct=yes
2327	hardcode_shlibpath_var=no
2328	;;
2329
2330	newsos6)
2331	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2332	hardcode_direct=yes
2333	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
2334	hardcode_libdir_separator=:
2335	hardcode_shlibpath_var=no
2336	;;
2337
2338	openbsd*)
2339	hardcode_direct=yes
2340	hardcode_shlibpath_var=no
2341	if test -z "`echo __ELF__ \| $CC -E - \| grep __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2342	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags'
2343	hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
2344	export_dynamic_flag_spec='${wl}-E'
2345	else
2346	case "$host_os" in
2347	openbsd[[01]].* \| openbsd2.[[0-7]] \| openbsd2.[[0-7]].*)
2348	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
2349	hardcode_libdir_flag_spec='-R$libdir'
2350	;;
2351	*)
2352	archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $linker_flags'
2353	hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
2354	;;
2355	esac
2356	fi
2357	;;
2358
2359	os2*)
2360	hardcode_libdir_flag_spec='-L$libdir'
2361	hardcode_minus_L=yes
2362	allow_undefined_flag=unsupported
2363	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'
2364	old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
2365	;;
2366
2367	osf3*)
2368	if test "$GCC" = yes; then
2369	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
2370	archive_cmds='$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 $lib'
2371	else
2372	allow_undefined_flag=' -expect_unresolved \*'
2373	archive_cmds='$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 $lib'
2374	fi
2375	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
2376	hardcode_libdir_separator=:
2377	;;
2378
2379	osf4* \| osf5) # as osf3 with the addition of -msym flag
2380	if test "$GCC" = yes; then
2381	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
2382	archive_cmds='$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 $lib'
2383	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
2384	else
2385	allow_undefined_flag=' -expect_unresolved \*'
2386	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'
2387	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "-exported_symbol " >> $lib.exp; echo "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
2388	$LD -shared${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'
2389
2390	#Both c and cxx compiler support -rpath directly
2391	hardcode_libdir_flag_spec='-rpath $libdir'
2392	fi
2393	hardcode_libdir_separator=:
2394	;;
2395
2396	sco3.2v5*)
2397	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2398	hardcode_shlibpath_var=no
2399	runpath_var=LD_RUN_PATH
2400	hardcode_runpath_var=yes
2401	export_dynamic_flag_spec='${wl}-Bexport'
2402	;;
2403
2404	solaris*)
2405	# gcc --version < 3.0 without binutils cannot create self contained
2406	# shared libraries reliably, requiring libgcc.a to resolve some of
2407	# the object symbols generated in some cases. Libraries that use
2408	# assert need libgcc.a to resolve __eprintf, for example. Linking
2409	# a copy of libgcc.a into every shared library to guarantee resolving
2410	# such symbols causes other problems: According to Tim Van Holder
2411	# <tim.van.holder@pandora.be>, C++ libraries end up with a separate
2412	# (to the application) exception stack for one thing.
2413	no_undefined_flag=' -z defs'
2414	if test "$GCC" = yes; then
2415	case `$CC --version 2>/dev/null` in
2416	[[12]].*)
2417	cat <<EOF 1>&2
2418
2419	*** Warning: Releases of GCC earlier than version 3.0 cannot reliably
2420	*** create self contained shared libraries on Solaris systems, without
2421	*** introducing a dependency on libgcc.a. Therefore, libtool is disabling
2422	*** -no-undefined support, which will at least allow you to build shared
2423	*** libraries. However, you may find that when you link such libraries
2424	*** into an application without using GCC, you have to manually add
2425	*** \`gcc --print-libgcc-file-name\` to the link command. We urge you to
2426	*** upgrade to a newer version of GCC. Another option is to rebuild your
2427	*** current GCC to use the GNU linker from GNU binutils 2.9.1 or newer.
2428
2429	EOF
2430	no_undefined_flag=
2431	;;
2432	esac
2433	fi
2434	# $CC -shared without GNU ld will not create a library from C++
2435	# object files and a static libstdc++, better avoid it by now
2436	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
2437	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols \| sed -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
2438	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
2439	hardcode_libdir_flag_spec='-R$libdir'
2440	hardcode_shlibpath_var=no
2441	case $host_os in
2442	solaris2.[[0-5]] \| solaris2.[[0-5]].*) ;;
2443	*) # Supported since Solaris 2.6 (maybe 2.5.1?)
2444	whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
2445	esac
2446	link_all_deplibs=yes
2447	;;
2448
2449	sunos4*)
2450	if test "x$host_vendor" = xsequent; then
2451	# Use $CC to link under sequent, because it throws in some extra .o
2452	# files that make .init and .fini sections work.
2453	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
2454	else
2455	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
2456	fi
2457	hardcode_libdir_flag_spec='-L$libdir'
2458	hardcode_direct=yes
2459	hardcode_minus_L=yes
2460	hardcode_shlibpath_var=no
2461	;;
2462
2463	sysv4)
2464	if test "x$host_vendor" = xsno; then
2465	archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linker_flags'
2466	hardcode_direct=yes # is this really true???
2467	else
2468	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2469	hardcode_direct=no #Motorola manual says yes, but my tests say they lie
2470	fi
2471	runpath_var='LD_RUN_PATH'
2472	hardcode_shlibpath_var=no
2473	;;
2474
2475	sysv4.3*)
2476	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2477	hardcode_shlibpath_var=no
2478	export_dynamic_flag_spec='-Bexport'
2479	;;
2480
2481	sysv5*)
2482	no_undefined_flag=' -z text'
2483	# $CC -shared without GNU ld will not create a library from C++
2484	# object files and a static libstdc++, better avoid it by now
2485	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
2486	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols \| sed -e "s/$.$/\1;/" >> $lib.exp~$echo "local: ; };" >> $lib.exp~
2487	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
2488	hardcode_libdir_flag_spec=
2489	hardcode_shlibpath_var=no
2490	runpath_var='LD_RUN_PATH'
2491	;;
2492
2493	uts4*)
2494	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2495	hardcode_libdir_flag_spec='-L$libdir'
2496	hardcode_shlibpath_var=no
2497	;;
2498
2499	dgux*)
2500	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2501	hardcode_libdir_flag_spec='-L$libdir'
2502	hardcode_shlibpath_var=no
2503	;;
2504
2505	sysv4MP)
2506	if test -d /usr/nec; then
2507	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
2508	hardcode_shlibpath_var=no
2509	runpath_var=LD_RUN_PATH
2510	hardcode_runpath_var=yes
2511	ld_shlibs=yes
2512	fi
2513	;;
2514
2515	sysv4.2uw2*)
2516	archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
2517	hardcode_direct=yes
2518	hardcode_minus_L=no
2519	hardcode_shlibpath_var=no
2520	hardcode_runpath_var=yes
2521	runpath_var=LD_RUN_PATH
2522	;;
2523
2524	sysv5uw7* \| unixware7*)
2525	no_undefined_flag='${wl}-z ${wl}text'
2526	if test "$GCC" = yes; then
2527	archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
2528	else
2529	archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
2530	fi
2531	runpath_var='LD_RUN_PATH'
2532	hardcode_shlibpath_var=no
2533	;;
2534
2535	*)
2536	ld_shlibs=no
2537	;;
2538	esac
2539	fi
2540	AC_MSG_RESULT([$ld_shlibs])
2541	test "$ld_shlibs" = no && can_build_shared=no
2542
2543	# Check hardcoding attributes.
2544	AC_MSG_CHECKING([how to hardcode library paths into programs])
2545	hardcode_action=
2546	if test -n "$hardcode_libdir_flag_spec" \|\| \
2547	test -n "$runpath_var"; then
2548
2549	# We can hardcode non-existant directories.
2550	if test "$hardcode_direct" != no &&
2551	# If the only mechanism to avoid hardcoding is shlibpath_var, we
2552	# have to relink, otherwise we might link with an installed library
2553	# when we should be linking with a yet-to-be-installed one
2554	## test "$hardcode_shlibpath_var" != no &&
2555	test "$hardcode_minus_L" != no; then
2556	# Linking always hardcodes the temporary library directory.
2557	hardcode_action=relink
2558	else
2559	# We can link without hardcoding, and we can hardcode nonexisting dirs.
2560	hardcode_action=immediate
2561	fi
2562	else
2563	# We cannot hardcode anything, or else we can only hardcode existing
2564	# directories.
2565	hardcode_action=unsupported
2566	fi
2567	AC_MSG_RESULT([$hardcode_action])
2568
2569	striplib=
2570	old_striplib=
2571	AC_MSG_CHECKING([whether stripping libraries is possible])
2572	if test -n "$STRIP" && $STRIP -V 2>&1 \| grep "GNU strip" >/dev/null; then
2573	test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
2574	test -z "$striplib" && striplib="$STRIP --strip-unneeded"
2575	AC_MSG_RESULT([yes])
2576	else
2577	AC_MSG_RESULT([no])
2578	fi
2579
2580	reload_cmds='$LD$reload_flag -o $output$reload_objs'
2581	test -z "$deplibs_check_method" && deplibs_check_method=unknown
2582
2583	# PORTME Fill in your ld.so characteristics
2584	AC_MSG_CHECKING([dynamic linker characteristics])
2585	library_names_spec=
2586	libname_spec='lib$name'
2587	soname_spec=
2588	postinstall_cmds=
2589	postuninstall_cmds=
2590	finish_cmds=
2591	finish_eval=
2592	shlibpath_var=
2593	shlibpath_overrides_runpath=unknown
2594	version_type=none
2595	dynamic_linker="$host_os ld.so"
2596	sys_lib_dlsearch_path_spec="/lib /usr/lib"
2597	sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
2598
2599	case $host_os in
2600	aix3*)
2601	version_type=linux
2602	library_names_spec='${libname}${release}.so$versuffix $libname.a'
2603	shlibpath_var=LIBPATH
2604
2605	# AIX has no versioning support, so we append a major version to the name.
2606	soname_spec='${libname}${release}.so$major'
2607	;;
2608
2609	aix4* \| aix5*)
2610	version_type=linux
2611	if test "$host_cpu" = ia64; then
2612	# AIX 5 supports IA64
2613	library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so'
2614	shlibpath_var=LD_LIBRARY_PATH
2615	else
2616	# With GCC up to 2.95.x, collect2 would create an import file
2617	# for dependence libraries. The import file would start with
2618	# the line `#! .'. This would cause the generated library to
2619	# depend on `.', always an invalid library. This was fixed in
2620	# development snapshots of GCC prior to 3.0.
2621	case $host_os in
2622	aix4 \| aix4.[[01]] \| aix4.[[01]].*)
2623	if { echo '#if __GNUC__ > 2 \|\| (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
2624	echo ' yes '
2625	echo '#endif'; } \| ${CC} -E - \| grep yes > /dev/null; then
2626	:
2627	else
2628	can_build_shared=no
2629	fi
2630	;;
2631	esac
2632	# AIX (on Power*) has no versioning support, so currently we can
2633	# not hardcode correct soname into executable. Probably we can
2634	# add versioning support to collect2, so additional links can
2635	# be useful in future.
2636	if test "$aix_use_runtimelinking" = yes; then
2637	# If using run time linking (on AIX 4.2 or later) use lib<name>.so
2638	# instead of lib<name>.a to let people know that these are not
2639	# typical AIX shared libraries.
2640	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2641	else
2642	# We preserve .a as extension for shared libraries through AIX4.2
2643	# and later when we are not doing run time linking.
2644	library_names_spec='${libname}${release}.a $libname.a'
2645	soname_spec='${libname}${release}.so$major'
2646	fi
2647	shlibpath_var=LIBPATH
2648	fi
2649	;;
2650
2651	amigaos*)
2652	library_names_spec='$libname.ixlibrary $libname.a'
2653	# Create ${libname}_ixlibrary.a entries in /sys/libs.
2654	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 ${libname}_ixlibrary.a) \|\| exit 1; done'
2655	;;
2656
2657	beos*)
2658	library_names_spec='${libname}.so'
2659	dynamic_linker="$host_os ld.so"
2660	shlibpath_var=LIBRARY_PATH
2661	;;
2662
2663	bsdi4*)
2664	version_type=linux
2665	need_version=no
2666	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2667	soname_spec='${libname}${release}.so$major'
2668	finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
2669	shlibpath_var=LD_LIBRARY_PATH
2670	sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
2671	sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
2672	export_dynamic_flag_spec=-rdynamic
2673	# the default ld.so.conf also contains /usr/contrib/lib and
2674	# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
2675	# libtool to hard-code these into programs
2676	;;
2677
2678	cygwin* \| mingw* \| pw32*)
2679	version_type=windows
2680	need_version=no
2681	need_lib_prefix=no
2682	case $GCC,$host_os in
2683	yes,cygwin*)
2684	library_names_spec='$libname.dll.a'
2685	soname_spec='`echo ${libname} \| sed -e 's/^lib/cyg/'``echo ${release} \| sed -e 's/[[.]]/-/g'`${versuffix}.dll'
2686	postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~
2687	dldir=$destdir/`dirname \$dlpath`~
2688	test -d \$dldir \|\| mkdir -p \$dldir~
2689	$install_prog .libs/$dlname \$dldir/$dlname'
2690	postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~
2691	dlpath=$dir/\$dldll~
2692	$rm \$dlpath'
2693	;;
2694	yes,mingw*)
2695	library_names_spec='${libname}`echo ${release} \| sed -e 's/[[.]]/-/g'`${versuffix}.dll'
2696	sys_lib_search_path_spec=`$CC -print-search-dirs \| grep "^libraries:" \| sed -e "s/^libraries://" -e "s/;/ /g"`
2697	;;
2698	yes,pw32*)
2699	library_names_spec='`echo ${libname} \| sed -e 's/^lib/pw/'``echo ${release} \| sed -e 's/[.]/-/g'`${versuffix}.dll'
2700	;;
2701	*)
2702	library_names_spec='${libname}`echo ${release} \| sed -e 's/[[.]]/-/g'`${versuffix}.dll $libname.lib'
2703	;;
2704	esac
2705	dynamic_linker='Win32 ld.exe'
2706	# FIXME: first we should search . and the directory the executable is in
2707	shlibpath_var=PATH
2708	;;
2709
2710	darwin* \| rhapsody*)
2711	dynamic_linker="$host_os dyld"
2712	version_type=darwin
2713	need_lib_prefix=no
2714	need_version=no
2715	# FIXME: Relying on posixy $() will cause problems for
2716	# cross-compilation, but unfortunately the echo tests do not
2717	# yet detect zsh echo's removal of \ escapes.
2718	library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so \|\| echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so \|\| echo dylib) ${libname}.$(test .$module = .yes && echo so \|\| echo dylib)'
2719	soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so \|\| echo dylib)'
2720	shlibpath_overrides_runpath=yes
2721	shlibpath_var=DYLD_LIBRARY_PATH
2722	;;
2723
2724	freebsd1*)
2725	dynamic_linker=no
2726	;;
2727
2728	freebsd*)
2729	objformat=`test -x /usr/bin/objformat && /usr/bin/objformat \|\| echo aout`
2730	version_type=freebsd-$objformat
2731	case $version_type in
2732	freebsd-elf*)
2733	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
2734	need_version=no
2735	need_lib_prefix=no
2736	;;
2737	freebsd-*)
2738	library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix'
2739	need_version=yes
2740	;;
2741	esac
2742	shlibpath_var=LD_LIBRARY_PATH
2743	case $host_os in
2744	freebsd2*)
2745	shlibpath_overrides_runpath=yes
2746	;;
2747	*)
2748	shlibpath_overrides_runpath=no
2749	hardcode_into_libs=yes
2750	;;
2751	esac
2752	;;
2753
2754	gnu*)
2755	version_type=linux
2756	need_lib_prefix=no
2757	need_version=no
2758	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so'
2759	soname_spec='${libname}${release}.so$major'
2760	shlibpath_var=LD_LIBRARY_PATH
2761	hardcode_into_libs=yes
2762	;;
2763
2764	hpux9* \| hpux10* \| hpux11*)
2765	# Give a soname corresponding to the major version so that dld.sl refuses to
2766	# link against other versions.
2767	dynamic_linker="$host_os dld.sl"
2768	version_type=sunos
2769	need_lib_prefix=no
2770	need_version=no
2771	shlibpath_var=SHLIB_PATH
2772	shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
2773	library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl'
2774	soname_spec='${libname}${release}.sl$major'
2775	# HP-UX runs really slowly unless shared libraries are mode 555.
2776	postinstall_cmds='chmod 555 $lib'
2777	;;
2778
2779	irix5* \| irix6* \| nonstopux*)
2780	case $host_os in
2781	nonstopux*) version_type=nonstopux ;;
2782	*) version_type=irix ;;
2783	esac
2784	need_lib_prefix=no
2785	need_version=no
2786	soname_spec='${libname}${release}.so$major'
2787	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so'
2788	case $host_os in
2789	irix5* \| nonstopux*)
2790	libsuff= shlibsuff=
2791	;;
2792	*)
2793	case $LD in # libtool.m4 will add one of these switches to LD
2794	-32\|"-32 ") libsuff= shlibsuff= libmagic=32-bit;;
2795	-n32\|"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;;
2796	-64\|"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;;
2797	*) libsuff= shlibsuff= libmagic=never-match;;
2798	esac
2799	;;
2800	esac
2801	shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
2802	shlibpath_overrides_runpath=no
2803	sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
2804	sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
2805	;;
2806
2807	# No shared lib support for Linux oldld, aout, or coff.
2808	linux-gnuoldld* \| linux-gnuaout* \| linux-gnucoff*)
2809	dynamic_linker=no
2810	;;
2811
2812	# This must be Linux ELF.
2813	linux-gnu*)
2814	version_type=linux
2815	need_lib_prefix=no
2816	need_version=no
2817	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2818	soname_spec='${libname}${release}.so$major'
2819	finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
2820	shlibpath_var=LD_LIBRARY_PATH
2821	shlibpath_overrides_runpath=no
2822	# This implies no fast_install, which is unacceptable.
2823	# Some rework will be needed to allow for fast_install
2824	# before this can be enabled.
2825	hardcode_into_libs=yes
2826
2827	# We used to test for /lib/ld.so.1 and disable shared libraries on
2828	# powerpc, because MkLinux only supported shared libraries with the
2829	# GNU dynamic linker. Since this was broken with cross compilers,
2830	# most powerpc-linux boxes support dynamic linking these days and
2831	# people can always --disable-shared, the test was removed, and we
2832	# assume the GNU/Linux dynamic linker is in use.
2833	dynamic_linker='GNU/Linux ld.so'
2834	;;
2835
2836	netbsd*)
2837	version_type=sunos
2838	need_lib_prefix=no
2839	need_version=no
2840	if echo __ELF__ \| $CC -E - \| grep __ELF__ >/dev/null; then
2841	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
2842	finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2843	dynamic_linker='NetBSD (a.out) ld.so'
2844	else
2845	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so'
2846	soname_spec='${libname}${release}.so$major'
2847	dynamic_linker='NetBSD ld.elf_so'
2848	fi
2849	shlibpath_var=LD_LIBRARY_PATH
2850	shlibpath_overrides_runpath=yes
2851	hardcode_into_libs=yes
2852	;;
2853
2854	newsos6)
2855	version_type=linux
2856	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2857	shlibpath_var=LD_LIBRARY_PATH
2858	shlibpath_overrides_runpath=yes
2859	;;
2860
2861	openbsd*)
2862	version_type=sunos
2863	need_lib_prefix=no
2864	need_version=no
2865	if test -z "`echo __ELF__ \| $CC -E - \| grep __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
2866	case "$host_os" in
2867	openbsd2.[[89]] \| openbsd2.[[89]].*)
2868	shlibpath_overrides_runpath=no
2869	;;
2870	*)
2871	shlibpath_overrides_runpath=yes
2872	;;
2873	esac
2874	else
2875	shlibpath_overrides_runpath=yes
2876	fi
2877	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
2878	finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
2879	shlibpath_var=LD_LIBRARY_PATH
2880	;;
2881
2882	os2*)
2883	libname_spec='$name'
2884	need_lib_prefix=no
2885	library_names_spec='$libname.dll $libname.a'
2886	dynamic_linker='OS/2 ld.exe'
2887	shlibpath_var=LIBPATH
2888	;;
2889
2890	osf3* \| osf4* \| osf5*)
2891	version_type=osf
2892	need_version=no
2893	need_lib_prefix=no
2894	soname_spec='${libname}${release}.so'
2895	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so'
2896	shlibpath_var=LD_LIBRARY_PATH
2897	sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
2898	sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
2899	;;
2900
2901	sco3.2v5*)
2902	version_type=osf
2903	soname_spec='${libname}${release}.so$major'
2904	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2905	shlibpath_var=LD_LIBRARY_PATH
2906	;;
2907
2908	solaris*)
2909	version_type=linux
2910	need_lib_prefix=no
2911	need_version=no
2912	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2913	soname_spec='${libname}${release}.so$major'
2914	shlibpath_var=LD_LIBRARY_PATH
2915	shlibpath_overrides_runpath=yes
2916	hardcode_into_libs=yes
2917	# ldd complains unless libraries are executable
2918	postinstall_cmds='chmod +x $lib'
2919	;;
2920
2921	sunos4*)
2922	version_type=sunos
2923	library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix'
2924	finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
2925	shlibpath_var=LD_LIBRARY_PATH
2926	shlibpath_overrides_runpath=yes
2927	if test "$with_gnu_ld" = yes; then
2928	need_lib_prefix=no
2929	fi
2930	need_version=yes
2931	;;
2932
2933	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
2934	version_type=linux
2935	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2936	soname_spec='${libname}${release}.so$major'
2937	shlibpath_var=LD_LIBRARY_PATH
2938	case $host_vendor in
2939	sni)
2940	shlibpath_overrides_runpath=no
2941	;;
2942	motorola)
2943	need_lib_prefix=no
2944	need_version=no
2945	shlibpath_overrides_runpath=no
2946	sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
2947	;;
2948	esac
2949	;;
2950
2951	uts4*)
2952	version_type=linux
2953	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2954	soname_spec='${libname}${release}.so$major'
2955	shlibpath_var=LD_LIBRARY_PATH
2956	;;
2957
2958	dgux*)
2959	version_type=linux
2960	need_lib_prefix=no
2961	need_version=no
2962	library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
2963	soname_spec='${libname}${release}.so$major'
2964	shlibpath_var=LD_LIBRARY_PATH
2965	;;
2966
2967	sysv4MP)
2968	if test -d /usr/nec ;then
2969	version_type=linux
2970	library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so'
2971	soname_spec='$libname.so.$major'
2972	shlibpath_var=LD_LIBRARY_PATH
2973	fi
2974	;;
2975
2976	*)
2977	dynamic_linker=no
2978	;;
2979	esac
2980	AC_MSG_RESULT([$dynamic_linker])
2981	test "$dynamic_linker" = no && can_build_shared=no
2982
2983	# Report the final consequences.
2984	AC_MSG_CHECKING([if libtool supports shared libraries])
2985	AC_MSG_RESULT([$can_build_shared])
2986
2987	AC_MSG_CHECKING([whether to build shared libraries])
2988	test "$can_build_shared" = "no" && enable_shared=no
2989
2990	# On AIX, shared libraries and static libraries use the same namespace, and
2991	# are all built from PIC.
2992	case "$host_os" in
2993	aix3*)
2994	test "$enable_shared" = yes && enable_static=no
2995	if test -n "$RANLIB"; then
2996	archive_cmds="$archive_cmds~\$RANLIB \$lib"
2997	postinstall_cmds='$RANLIB $lib'
2998	fi
2999	;;
3000
3001	aix4*)
3002	if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
3003	test "$enable_shared" = yes && enable_static=no
3004	fi
3005	;;
3006	esac
3007	AC_MSG_RESULT([$enable_shared])
3008
3009	AC_MSG_CHECKING([whether to build static libraries])
3010	# Make sure either enable_shared or enable_static is yes.
3011	test "$enable_shared" = yes \|\| enable_static=yes
3012	AC_MSG_RESULT([$enable_static])
3013
3014	if test "$hardcode_action" = relink; then
3015	# Fast installation is not supported
3016	enable_fast_install=no
3017	elif test "$shlibpath_overrides_runpath" = yes \|\|
3018	test "$enable_shared" = no; then
3019	# Fast installation is not necessary
3020	enable_fast_install=needless
3021	fi
3022
3023	variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
3024	if test "$GCC" = yes; then
3025	variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
3026	fi
3027
3028	AC_LIBTOOL_DLOPEN_SELF
3029
3030	if test "$enable_shared" = yes && test "$GCC" = yes; then
3031	case $archive_cmds in
3032	'~')
3033	# FIXME: we may have to deal with multi-command sequences.
3034	;;
3035	'$CC '*)
3036	# Test whether the compiler implicitly links with -lc since on some
3037	# systems, -lgcc has to come before -lc. If gcc already passes -lc
3038	# to ld, don't add -lc before -lgcc.
3039	AC_MSG_CHECKING([whether -lc should be explicitly linked in])
3040	AC_CACHE_VAL([lt_cv_archive_cmds_need_lc],
3041	[$rm conftest*
3042	echo 'static int dummy;' > conftest.$ac_ext
3043
3044	if AC_TRY_EVAL(ac_compile); then
3045	soname=conftest
3046	lib=conftest
3047	libobjs=conftest.$ac_objext
3048	deplibs=
3049	wl=$lt_cv_prog_cc_wl
3050	compiler_flags=-v
3051	linker_flags=-v
3052	verstring=
3053	output_objdir=.
3054	libname=conftest
3055	save_allow_undefined_flag=$allow_undefined_flag
3056	allow_undefined_flag=
3057	if AC_TRY_EVAL(archive_cmds 2\>\&1 \\| grep \" -lc \" \>/dev/null 2\>\&1)
3058	then
3059	lt_cv_archive_cmds_need_lc=no
3060	else
3061	lt_cv_archive_cmds_need_lc=yes
3062	fi
3063	allow_undefined_flag=$save_allow_undefined_flag
3064	else
3065	cat conftest.err 1>&5
3066	fi])
3067	AC_MSG_RESULT([$lt_cv_archive_cmds_need_lc])
3068	;;
3069	esac
3070	fi
3071	need_lc=${lt_cv_archive_cmds_need_lc-yes}
3072
3073	# The second clause should only fire when bootstrapping the
3074	# libtool distribution, otherwise you forgot to ship ltmain.sh
3075	# with your package, and you will get complaints that there are
3076	# no rules to generate ltmain.sh.
3077	if test -f "$ltmain"; then
3078	:
3079	else
3080	# If there is no Makefile yet, we rely on a make rule to execute
3081	# `config.status --recheck' to rerun these tests and create the
3082	# libtool script then.
3083	test -f Makefile && make "$ltmain"
3084	fi
3085
3086	if test -f "$ltmain"; then
3087	trap "$rm \"${ofile}T\"; exit 1" 1 2 15
3088	$rm -f "${ofile}T"
3089
3090	echo creating $ofile
3091
3092	# Now quote all the things that may contain metacharacters while being
3093	# careful not to overquote the AC_SUBSTed values. We take copies of the
3094	# variables and quote the copies for generation of the libtool script.
3095	for var in echo old_CC old_CFLAGS \
3096	AR AR_FLAGS CC LD LN_S NM SHELL \
3097	reload_flag reload_cmds wl \
3098	pic_flag link_static_flag no_builtin_flag export_dynamic_flag_spec \
3099	thread_safe_flag_spec whole_archive_flag_spec libname_spec \
3100	library_names_spec soname_spec \
3101	RANLIB old_archive_cmds old_archive_from_new_cmds old_postinstall_cmds \
3102	old_postuninstall_cmds archive_cmds archive_expsym_cmds postinstall_cmds \
3103	postuninstall_cmds extract_expsyms_cmds old_archive_from_expsyms_cmds \
3104	old_striplib striplib file_magic_cmd export_symbols_cmds \
3105	deplibs_check_method allow_undefined_flag no_undefined_flag \
3106	finish_cmds finish_eval global_symbol_pipe global_symbol_to_cdecl \
3107	global_symbol_to_c_name_address \
3108	hardcode_libdir_flag_spec hardcode_libdir_separator \
3109	sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
3110	compiler_c_o compiler_o_lo need_locks exclude_expsyms include_expsyms; do
3111
3112	case $var in
3113	reload_cmds \| old_archive_cmds \| old_archive_from_new_cmds \| \
3114	old_postinstall_cmds \| old_postuninstall_cmds \| \
3115	export_symbols_cmds \| archive_cmds \| archive_expsym_cmds \| \
3116	extract_expsyms_cmds \| old_archive_from_expsyms_cmds \| \
3117	postinstall_cmds \| postuninstall_cmds \| \
3118	finish_cmds \| sys_lib_search_path_spec \| sys_lib_dlsearch_path_spec)
3119	# Double-quote double-evaled strings.
3120	eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
3121	;;
3122	*)
3123	eval "lt_$var=\\\"\`\$echo \"X\$$var\" \| \$Xsed -e \"\$sed_quote_subst\"\`\\\""
3124	;;
3125	esac
3126	done
3127
3128	cat <<__EOF__ > "${ofile}T"
3129	#! $SHELL
3130
3131	# `$echo "$ofile" \| sed 's%^.*/%%'` - Provide generalized library-building support services.
3132	# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
3133	# NOTE: Changes made to this file will be lost: look at ltmain.sh.
3134	#
3135	# Copyright (C) 1996-2000 Free Software Foundation, Inc.
3136	# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
3137	#
3138	# This program is free software; you can redistribute it and/or modify
3139	# it under the terms of the GNU General Public License as published by
3140	# the Free Software Foundation; either version 2 of the License, or
3141	# (at your option) any later version.
3142	#
3143	# This program is distributed in the hope that it will be useful, but
3144	# WITHOUT ANY WARRANTY; without even the implied warranty of
3145	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
3146	# General Public License for more details.
3147	#
3148	# You should have received a copy of the GNU General Public License
3149	# along with this program; if not, write to the Free Software
3150	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
3151	#
3152	# As a special exception to the GNU General Public License, if you
3153	# distribute this file as part of a program that contains a
3154	# configuration script generated by Autoconf, you may include it under
3155	# the same distribution terms that you use for the rest of that program.
3156
3157	# Sed that helps us avoid accidentally triggering echo(1) options like -n.
3158	Xsed="sed -e s/^X//"
3159
3160	# The HP-UX ksh and POSIX shell print the target directory to stdout
3161	# if CDPATH is set.
3162	if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
3163
3164	# ### BEGIN LIBTOOL CONFIG
3165
3166	# Libtool was configured on host `(hostname \|\| uname -n) 2>/dev/null \| sed 1q`:
3167
3168	# Shell to use when invoking shell scripts.
3169	SHELL=$lt_SHELL
3170
3171	# Whether or not to build shared libraries.
3172	build_libtool_libs=$enable_shared
3173
3174	# Whether or not to build static libraries.
3175	build_old_libs=$enable_static
3176
3177	# Whether or not to add -lc for building shared libraries.
3178	build_libtool_need_lc=$need_lc
3179
3180	# Whether or not to optimize for fast installation.
3181	fast_install=$enable_fast_install
3182
3183	# The host system.
3184	host_alias=$host_alias
3185	host=$host
3186
3187	# An echo program that does not interpret backslashes.
3188	echo=$lt_echo
3189
3190	# The archiver.
3191	AR=$lt_AR
3192	AR_FLAGS=$lt_AR_FLAGS
3193
3194	# The default C compiler.
3195	CC=$lt_CC
3196
3197	# Is the compiler the GNU C compiler?
3198	with_gcc=$GCC
3199
3200	# The linker used to build libraries.
3201	LD=$lt_LD
3202
3203	# Whether we need hard or soft links.
3204	LN_S=$lt_LN_S
3205
3206	# A BSD-compatible nm program.
3207	NM=$lt_NM
3208
3209	# A symbol stripping program
3210	STRIP=$STRIP
3211
3212	# Used to examine libraries when file_magic_cmd begins "file"
3213	MAGIC_CMD=$MAGIC_CMD
3214
3215	# Used on cygwin: DLL creation program.
3216	DLLTOOL="$DLLTOOL"
3217
3218	# Used on cygwin: object dumper.
3219	OBJDUMP="$OBJDUMP"
3220
3221	# Used on cygwin: assembler.
3222	AS="$AS"
3223
3224	# The name of the directory that contains temporary libtool files.
3225	objdir=$objdir
3226
3227	# How to create reloadable object files.
3228	reload_flag=$lt_reload_flag
3229	reload_cmds=$lt_reload_cmds
3230
3231	# How to pass a linker flag through the compiler.
3232	wl=$lt_wl
3233
3234	# Object file suffix (normally "o").
3235	objext="$ac_objext"
3236
3237	# Old archive suffix (normally "a").
3238	libext="$libext"
3239
3240	# Executable file suffix (normally "").
3241	exeext="$exeext"
3242
3243	# Additional compiler flags for building library objects.
3244	pic_flag=$lt_pic_flag
3245	pic_mode=$pic_mode
3246
3247	# Does compiler simultaneously support -c and -o options?
3248	compiler_c_o=$lt_compiler_c_o
3249
3250	# Can we write directly to a .lo ?
3251	compiler_o_lo=$lt_compiler_o_lo
3252
3253	# Must we lock files when doing compilation ?
3254	need_locks=$lt_need_locks
3255
3256	# Do we need the lib prefix for modules?
3257	need_lib_prefix=$need_lib_prefix
3258
3259	# Do we need a version for libraries?
3260	need_version=$need_version
3261
3262	# Whether dlopen is supported.
3263	dlopen_support=$enable_dlopen
3264
3265	# Whether dlopen of programs is supported.
3266	dlopen_self=$enable_dlopen_self
3267
3268	# Whether dlopen of statically linked programs is supported.
3269	dlopen_self_static=$enable_dlopen_self_static
3270
3271	# Compiler flag to prevent dynamic linking.
3272	link_static_flag=$lt_link_static_flag
3273
3274	# Compiler flag to turn off builtin functions.
3275	no_builtin_flag=$lt_no_builtin_flag
3276
3277	# Compiler flag to allow reflexive dlopens.
3278	export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
3279
3280	# Compiler flag to generate shared objects directly from archives.
3281	whole_archive_flag_spec=$lt_whole_archive_flag_spec
3282
3283	# Compiler flag to generate thread-safe objects.
3284	thread_safe_flag_spec=$lt_thread_safe_flag_spec
3285
3286	# Library versioning type.
3287	version_type=$version_type
3288
3289	# Format of library name prefix.
3290	libname_spec=$lt_libname_spec
3291
3292	# List of archive names. First name is the real one, the rest are links.
3293	# The last name is the one that the linker finds with -lNAME.
3294	library_names_spec=$lt_library_names_spec
3295
3296	# The coded name of the library, if different from the real name.
3297	soname_spec=$lt_soname_spec
3298
3299	# Commands used to build and install an old-style archive.
3300	RANLIB=$lt_RANLIB
3301	old_archive_cmds=$lt_old_archive_cmds
3302	old_postinstall_cmds=$lt_old_postinstall_cmds
3303	old_postuninstall_cmds=$lt_old_postuninstall_cmds
3304
3305	# Create an old-style archive from a shared archive.
3306	old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
3307
3308	# Create a temporary old-style archive to link instead of a shared archive.
3309	old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
3310
3311	# Commands used to build and install a shared archive.
3312	archive_cmds=$lt_archive_cmds
3313	archive_expsym_cmds=$lt_archive_expsym_cmds
3314	postinstall_cmds=$lt_postinstall_cmds
3315	postuninstall_cmds=$lt_postuninstall_cmds
3316
3317	# Commands to strip libraries.
3318	old_striplib=$lt_old_striplib
3319	striplib=$lt_striplib
3320
3321	# Method to check whether dependent libraries are shared objects.
3322	deplibs_check_method=$lt_deplibs_check_method
3323
3324	# Command to use when deplibs_check_method == file_magic.
3325	file_magic_cmd=$lt_file_magic_cmd
3326
3327	# Flag that allows shared libraries with undefined symbols to be built.
3328	allow_undefined_flag=$lt_allow_undefined_flag
3329
3330	# Flag that forces no undefined symbols.
3331	no_undefined_flag=$lt_no_undefined_flag
3332
3333	# Commands used to finish a libtool library installation in a directory.
3334	finish_cmds=$lt_finish_cmds
3335
3336	# Same as above, but a single script fragment to be evaled but not shown.
3337	finish_eval=$lt_finish_eval
3338
3339	# Take the output of nm and produce a listing of raw symbols and C names.
3340	global_symbol_pipe=$lt_global_symbol_pipe
3341
3342	# Transform the output of nm in a proper C declaration
3343	global_symbol_to_cdecl=$lt_global_symbol_to_cdecl
3344
3345	# Transform the output of nm in a C name address pair
3346	global_symbol_to_c_name_address=$lt_global_symbol_to_c_name_address
3347
3348	# This is the shared library runtime path variable.
3349	runpath_var=$runpath_var
3350
3351	# This is the shared library path variable.
3352	shlibpath_var=$shlibpath_var
3353
3354	# Is shlibpath searched before the hard-coded library search path?
3355	shlibpath_overrides_runpath=$shlibpath_overrides_runpath
3356
3357	# How to hardcode a shared library path into an executable.
3358	hardcode_action=$hardcode_action
3359
3360	# Whether we should hardcode library paths into libraries.
3361	hardcode_into_libs=$hardcode_into_libs
3362
3363	# Flag to hardcode \$libdir into a binary during linking.
3364	# This must work even if \$libdir does not exist.
3365	hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
3366
3367	# Whether we need a single -rpath flag with a separated argument.
3368	hardcode_libdir_separator=$lt_hardcode_libdir_separator
3369
3370	# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
3371	# resulting binary.
3372	hardcode_direct=$hardcode_direct
3373
3374	# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
3375	# resulting binary.
3376	hardcode_minus_L=$hardcode_minus_L
3377
3378	# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
3379	# the resulting binary.
3380	hardcode_shlibpath_var=$hardcode_shlibpath_var
3381
3382	# Variables whose values should be saved in libtool wrapper scripts and
3383	# restored at relink time.
3384	variables_saved_for_relink="$variables_saved_for_relink"
3385
3386	# Whether libtool must link a program against all its dependency libraries.
3387	link_all_deplibs=$link_all_deplibs
3388
3389	# Compile-time system search path for libraries
3390	sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
3391
3392	# Run-time system search path for libraries
3393	sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
3394
3395	# Fix the shell variable \$srcfile for the compiler.
3396	fix_srcfile_path="$fix_srcfile_path"
3397
3398	# Set to yes if exported symbols are required.
3399	always_export_symbols=$always_export_symbols
3400
3401	# The commands to list exported symbols.
3402	export_symbols_cmds=$lt_export_symbols_cmds
3403
3404	# The commands to extract the exported symbol list from a shared archive.
3405	extract_expsyms_cmds=$lt_extract_expsyms_cmds
3406
3407	# Symbols that should not be listed in the preloaded symbols.
3408	exclude_expsyms=$lt_exclude_expsyms
3409
3410	# Symbols that must always be exported.
3411	include_expsyms=$lt_include_expsyms
3412
3413	# ### END LIBTOOL CONFIG
3414
3415	__EOF__
3416
3417	case $host_os in
3418	aix3*)
3419	cat <<\EOF >> "${ofile}T"
3420
3421	# AIX sometimes has problems with the GCC collect2 program. For some
3422	# reason, if we set the COLLECT_NAMES environment variable, the problems
3423	# vanish in a puff of smoke.
3424	if test "X${COLLECT_NAMES+set}" != Xset; then
3425	COLLECT_NAMES=
3426	export COLLECT_NAMES
3427	fi
3428	EOF
3429	;;
3430	esac
3431
3432	case $host_os in
3433	cygwin* \| mingw* \| pw32* \| os2*)
3434	cat <<'EOF' >> "${ofile}T"
3435	# This is a source program that is used to create dlls on Windows
3436	# Don't remove nor modify the starting and closing comments
3437	# /* ltdll.c starts here */
3438	# #define WIN32_LEAN_AND_MEAN
3439	# #include <windows.h>
3440	# #undef WIN32_LEAN_AND_MEAN
3441	# #include <stdio.h>
3442	#
3443	# #ifndef __CYGWIN__
3444	# # ifdef __CYGWIN32__
3445	# # define __CYGWIN__ __CYGWIN32__
3446	# # endif
3447	# #endif
3448	#
3449	# #ifdef __cplusplus
3450	# extern "C" {
3451	# #endif
3452	# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
3453	# #ifdef __cplusplus
3454	# }
3455	# #endif
3456	#
3457	# #ifdef __CYGWIN__
3458	# #include <cygwin/cygwin_dll.h>
3459	# DECLARE_CYGWIN_DLL( DllMain );
3460	# #endif
3461	# HINSTANCE __hDllInstance_base;
3462	#
3463	# BOOL APIENTRY
3464	# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
3465	# {
3466	# __hDllInstance_base = hInst;
3467	# return TRUE;
3468	# }
3469	# /* ltdll.c ends here */
3470	# This is a source program that is used to create import libraries
3471	# on Windows for dlls which lack them. Don't remove nor modify the
3472	# starting and closing comments
3473	# /* impgen.c starts here */
3474	# /* Copyright (C) 1999-2000 Free Software Foundation, Inc.
3475	#
3476	# This file is part of GNU libtool.
3477	#
3478	# This program is free software; you can redistribute it and/or modify
3479	# it under the terms of the GNU General Public License as published by
3480	# the Free Software Foundation; either version 2 of the License, or
3481	# (at your option) any later version.
3482	#
3483	# This program is distributed in the hope that it will be useful,
3484	# but WITHOUT ANY WARRANTY; without even the implied warranty of
3485	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
3486	# GNU General Public License for more details.
3487	#
3488	# You should have received a copy of the GNU General Public License
3489	# along with this program; if not, write to the Free Software
3490	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
3491	# */
3492	#
3493	# #include <stdio.h> /* for printf() */
3494	# #include <unistd.h> /* for open(), lseek(), read() */
3495	# #include <fcntl.h> /* for O_RDONLY, O_BINARY */
3496	# #include <string.h> /* for strdup() */
3497	#
3498	# /* O_BINARY isn't required (or even defined sometimes) under Unix */
3499	# #ifndef O_BINARY
3500	# #define O_BINARY 0
3501	# #endif
3502	#
3503	# static unsigned int
3504	# pe_get16 (fd, offset)
3505	# int fd;
3506	# int offset;
3507	# {
3508	# unsigned char b[2];
3509	# lseek (fd, offset, SEEK_SET);
3510	# read (fd, b, 2);
3511	# return b[0] + (b[1]<<8);
3512	# }
3513	#
3514	# static unsigned int
3515	# pe_get32 (fd, offset)
3516	# int fd;
3517	# int offset;
3518	# {
3519	# unsigned char b[4];
3520	# lseek (fd, offset, SEEK_SET);
3521	# read (fd, b, 4);
3522	# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
3523	# }
3524	#
3525	# static unsigned int
3526	# pe_as32 (ptr)
3527	# void *ptr;
3528	# {
3529	# unsigned char *b = ptr;
3530	# return b[0] + (b[1]<<8) + (b[2]<<16) + (b[3]<<24);
3531	# }
3532	#
3533	# int
3534	# main (argc, argv)
3535	# int argc;
3536	# char *argv[];
3537	# {
3538	# int dll;
3539	# unsigned long pe_header_offset, opthdr_ofs, num_entries, i;
3540	# unsigned long export_rva, export_size, nsections, secptr, expptr;
3541	# unsigned long name_rvas, nexp;
3542	# unsigned char expdata, erva;
3543	# char filename, dll_name;
3544	#
3545	# filename = argv[1];
3546	#
3547	# dll = open(filename, O_RDONLY\|O_BINARY);
3548	# if (dll < 1)
3549	# return 1;
3550	#
3551	# dll_name = filename;
3552	#
3553	# for (i=0; filename[i]; i++)
3554	# if (filename[i] == '/' \|\| filename[i] == '\\' \|\| filename[i] == ':')
3555	# dll_name = filename + i +1;
3556	#
3557	# pe_header_offset = pe_get32 (dll, 0x3c);
3558	# opthdr_ofs = pe_header_offset + 4 + 20;
3559	# num_entries = pe_get32 (dll, opthdr_ofs + 92);
3560	#
3561	# if (num_entries < 1) /* no exports */
3562	# return 1;
3563	#
3564	# export_rva = pe_get32 (dll, opthdr_ofs + 96);
3565	# export_size = pe_get32 (dll, opthdr_ofs + 100);
3566	# nsections = pe_get16 (dll, pe_header_offset + 4 +2);
3567	# secptr = (pe_header_offset + 4 + 20 +
3568	# pe_get16 (dll, pe_header_offset + 4 + 16));
3569	#
3570	# expptr = 0;
3571	# for (i = 0; i < nsections; i++)
3572	# {
3573	# char sname[8];
3574	# unsigned long secptr1 = secptr + 40 * i;
3575	# unsigned long vaddr = pe_get32 (dll, secptr1 + 12);
3576	# unsigned long vsize = pe_get32 (dll, secptr1 + 16);
3577	# unsigned long fptr = pe_get32 (dll, secptr1 + 20);
3578	# lseek(dll, secptr1, SEEK_SET);
3579	# read(dll, sname, 8);
3580	# if (vaddr <= export_rva && vaddr+vsize > export_rva)
3581	# {
3582	# expptr = fptr + (export_rva - vaddr);
3583	# if (export_rva + export_size > vaddr + vsize)
3584	# export_size = vsize - (export_rva - vaddr);
3585	# break;
3586	# }
3587	# }
3588	#
3589	# expdata = (unsigned char*)malloc(export_size);
3590	# lseek (dll, expptr, SEEK_SET);
3591	# read (dll, expdata, export_size);
3592	# erva = expdata - export_rva;
3593	#
3594	# nexp = pe_as32 (expdata+24);
3595	# name_rvas = pe_as32 (expdata+32);
3596	#
3597	# printf ("EXPORTS\n");
3598	# for (i = 0; i<nexp; i++)
3599	# {
3600	# unsigned long name_rva = pe_as32 (erva+name_rvas+i*4);
3601	# printf ("\t%s @ %ld ;\n", erva+name_rva, 1+ i);
3602	# }
3603	#
3604	# return 0;
3605	# }
3606	# /* impgen.c ends here */
3607
3608	EOF
3609	;;
3610	esac
3611
3612	# We use sed instead of cat because bash on DJGPP gets confused if
3613	# if finds mixed CR/LF and LF-only lines. Since sed operates in
3614	# text mode, it properly converts lines to CR/LF. This bash problem
3615	# is reportedly fixed, but why not run on old versions too?
3616	sed '$q' "$ltmain" >> "${ofile}T" \|\| (rm -f "${ofile}T"; exit 1)
3617
3618	mv -f "${ofile}T" "$ofile" \|\| \
3619	(rm -f "$ofile" && cp "${ofile}T" "$ofile" && rm -f "${ofile}T")
3620	chmod +x "$ofile"
3621	fi
3622
3623	])# _LT_AC_LTCONFIG_HACK
3624
3625	# AC_LIBTOOL_DLOPEN - enable checks for dlopen support
3626	AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])])
3627
3628	# AC_LIBTOOL_WIN32_DLL - declare package support for building win32 dll's
3629	AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_BEFORE([$0], [AC_LIBTOOL_SETUP])])
3630
3631	# AC_ENABLE_SHARED - implement the --enable-shared flag
3632	# Usage: AC_ENABLE_SHARED[(DEFAULT)]
3633	# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
3634	# `yes'.
3635	AC_DEFUN([AC_ENABLE_SHARED],
3636	[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
3637	AC_ARG_ENABLE(shared,
3638	changequote(<<, >>)dnl
3639	<< --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT],
3640	changequote([, ])dnl
3641	[p=${PACKAGE-default}
3642	case $enableval in
3643	yes) enable_shared=yes ;;
3644	no) enable_shared=no ;;
3645	*)
3646	enable_shared=no
3647	# Look at the argument we got. We use all the common list separators.
3648	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3649	for pkg in $enableval; do
3650	if test "X$pkg" = "X$p"; then
3651	enable_shared=yes
3652	fi
3653	done
3654	IFS="$ac_save_ifs"
3655	;;
3656	esac],
3657	enable_shared=AC_ENABLE_SHARED_DEFAULT)dnl
3658	])
3659
3660	# AC_DISABLE_SHARED - set the default shared flag to --disable-shared
3661	AC_DEFUN([AC_DISABLE_SHARED],
3662	[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3663	AC_ENABLE_SHARED(no)])
3664
3665	# AC_ENABLE_STATIC - implement the --enable-static flag
3666	# Usage: AC_ENABLE_STATIC[(DEFAULT)]
3667	# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
3668	# `yes'.
3669	AC_DEFUN([AC_ENABLE_STATIC],
3670	[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
3671	AC_ARG_ENABLE(static,
3672	changequote(<<, >>)dnl
3673	<< --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT],
3674	changequote([, ])dnl
3675	[p=${PACKAGE-default}
3676	case $enableval in
3677	yes) enable_static=yes ;;
3678	no) enable_static=no ;;
3679	*)
3680	enable_static=no
3681	# Look at the argument we got. We use all the common list separators.
3682	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3683	for pkg in $enableval; do
3684	if test "X$pkg" = "X$p"; then
3685	enable_static=yes
3686	fi
3687	done
3688	IFS="$ac_save_ifs"
3689	;;
3690	esac],
3691	enable_static=AC_ENABLE_STATIC_DEFAULT)dnl
3692	])
3693
3694	# AC_DISABLE_STATIC - set the default static flag to --disable-static
3695	AC_DEFUN([AC_DISABLE_STATIC],
3696	[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3697	AC_ENABLE_STATIC(no)])
3698
3699
3700	# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag
3701	# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)]
3702	# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to
3703	# `yes'.
3704	AC_DEFUN([AC_ENABLE_FAST_INSTALL],
3705	[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
3706	AC_ARG_ENABLE(fast-install,
3707	changequote(<<, >>)dnl
3708	<< --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT],
3709	changequote([, ])dnl
3710	[p=${PACKAGE-default}
3711	case $enableval in
3712	yes) enable_fast_install=yes ;;
3713	no) enable_fast_install=no ;;
3714	*)
3715	enable_fast_install=no
3716	# Look at the argument we got. We use all the common list separators.
3717	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:,"
3718	for pkg in $enableval; do
3719	if test "X$pkg" = "X$p"; then
3720	enable_fast_install=yes
3721	fi
3722	done
3723	IFS="$ac_save_ifs"
3724	;;
3725	esac],
3726	enable_fast_install=AC_ENABLE_FAST_INSTALL_DEFAULT)dnl
3727	])
3728
3729	# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install
3730	AC_DEFUN([AC_DISABLE_FAST_INSTALL],
3731	[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3732	AC_ENABLE_FAST_INSTALL(no)])
3733
3734	# AC_LIBTOOL_PICMODE - implement the --with-pic flag
3735	# Usage: AC_LIBTOOL_PICMODE[(MODE)]
3736	# Where MODE is either `yes' or `no'. If omitted, it defaults to
3737	# `both'.
3738	AC_DEFUN([AC_LIBTOOL_PICMODE],
3739	[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
3740	pic_mode=ifelse($#,1,$1,default)])
3741
3742
3743	# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library
3744	AC_DEFUN([AC_PATH_TOOL_PREFIX],
3745	[AC_MSG_CHECKING([for $1])
3746	AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
3747	[case $MAGIC_CMD in
3748	/*)
3749	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
3750	;;
3751	?:/*)
3752	lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path.
3753	;;
3754	*)
3755	ac_save_MAGIC_CMD="$MAGIC_CMD"
3756	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
3757	dnl $ac_dummy forces splitting on constant user-supplied paths.
3758	dnl POSIX.2 word splitting is done only on the output of word expansions,
3759	dnl not every word. This closes a longstanding sh security hole.
3760	ac_dummy="ifelse([$2], , $PATH, [$2])"
3761	for ac_dir in $ac_dummy; do
3762	test -z "$ac_dir" && ac_dir=.
3763	if test -f $ac_dir/$1; then
3764	lt_cv_path_MAGIC_CMD="$ac_dir/$1"
3765	if test -n "$file_magic_test_file"; then
3766	case $deplibs_check_method in
3767	"file_magic "*)
3768	file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic $.*$\"`"
3769	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3770	if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null \|
3771	egrep "$file_magic_regex" > /dev/null; then
3772	:
3773	else
3774	cat <<EOF 1>&2
3775
3776	*** Warning: the command libtool uses to detect shared libraries,
3777	*** $file_magic_cmd, produces output that libtool cannot recognize.
3778	*** The result is that libtool may fail to recognize shared libraries
3779	*** as such. This will affect the creation of libtool libraries that
3780	*** depend on shared libraries, but programs linked with such libtool
3781	*** libraries will work regardless of this problem. Nevertheless, you
3782	*** may want to report the problem to your system manager and/or to
3783	*** bug-libtool@gnu.org
3784
3785	EOF
3786	fi ;;
3787	esac
3788	fi
3789	break
3790	fi
3791	done
3792	IFS="$ac_save_ifs"
3793	MAGIC_CMD="$ac_save_MAGIC_CMD"
3794	;;
3795	esac])
3796	MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
3797	if test -n "$MAGIC_CMD"; then
3798	AC_MSG_RESULT($MAGIC_CMD)
3799	else
3800	AC_MSG_RESULT(no)
3801	fi
3802	])
3803
3804
3805	# AC_PATH_MAGIC - find a file program which can recognise a shared library
3806	AC_DEFUN([AC_PATH_MAGIC],
3807	[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl
3808	AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH)
3809	if test -z "$lt_cv_path_MAGIC_CMD"; then
3810	if test -n "$ac_tool_prefix"; then
3811	AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH)
3812	else
3813	MAGIC_CMD=:
3814	fi
3815	fi
3816	])
3817
3818
3819	# AC_PROG_LD - find the path to the GNU or non-GNU linker
3820	AC_DEFUN([AC_PROG_LD],
3821	[AC_ARG_WITH(gnu-ld,
3822	[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
3823	test "$withval" = no \|\| with_gnu_ld=yes, with_gnu_ld=no)
3824	AC_REQUIRE([AC_PROG_CC])dnl
3825	AC_REQUIRE([AC_CANONICAL_HOST])dnl
3826	AC_REQUIRE([AC_CANONICAL_BUILD])dnl
3827	AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl
3828	ac_prog=ld
3829	if test "$GCC" = yes; then
3830	# Check if gcc -print-prog-name=ld gives a path.
3831	AC_MSG_CHECKING([for ld used by GCC])
3832	case $host in
3833	--mingw*)
3834	# gcc leaves a trailing carriage return which upsets mingw
3835	ac_prog=`($CC -print-prog-name=ld) 2>&5 \| tr -d '\015'` ;;
3836	*)
3837	ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3838	esac
3839	case $ac_prog in
3840	# Accept absolute paths.
3841	[[\\/]]* \| [[A-Za-z]]:[[\\/]]*)
3842	re_direlt='/[[^/]][[^/]]*/\.\./'
3843	# Canonicalize the path of ld
3844	ac_prog=`echo $ac_prog\| sed 's%\\\\%/%g'`
3845	while echo $ac_prog \| grep "$re_direlt" > /dev/null 2>&1; do
3846	ac_prog=`echo $ac_prog\| sed "s%$re_direlt%/%"`
3847	done
3848	test -z "$LD" && LD="$ac_prog"
3849	;;
3850	"")
3851	# If it fails, then pretend we aren't using GCC.
3852	ac_prog=ld
3853	;;
3854	*)
3855	# If it is relative, then search for the first ld in PATH.
3856	with_gnu_ld=unknown
3857	;;
3858	esac
3859	elif test "$with_gnu_ld" = yes; then
3860	AC_MSG_CHECKING([for GNU ld])
3861	else
3862	AC_MSG_CHECKING([for non-GNU ld])
3863	fi
3864	AC_CACHE_VAL(lt_cv_path_LD,
3865	[if test -z "$LD"; then
3866	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
3867	for ac_dir in $PATH; do
3868	test -z "$ac_dir" && ac_dir=.
3869	if test -f "$ac_dir/$ac_prog" \|\| test -f "$ac_dir/$ac_prog$ac_exeext"; then
3870	lt_cv_path_LD="$ac_dir/$ac_prog"
3871	# Check to see if the program is GNU ld. I'd rather use --version,
3872	# but apparently some GNU ld's only accept -v.
3873	# Break only if it was the GNU/non-GNU ld that we prefer.
3874	if "$lt_cv_path_LD" -v 2>&1 < /dev/null \| egrep '(GNU\|with BFD)' > /dev/null; then
3875	test "$with_gnu_ld" != no && break
3876	else
3877	test "$with_gnu_ld" != yes && break
3878	fi
3879	fi
3880	done
3881	IFS="$ac_save_ifs"
3882	else
3883	lt_cv_path_LD="$LD" # Let the user override the test with a path.
3884	fi])
3885	LD="$lt_cv_path_LD"
3886	if test -n "$LD"; then
3887	AC_MSG_RESULT($LD)
3888	else
3889	AC_MSG_RESULT(no)
3890	fi
3891	test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
3892	AC_PROG_LD_GNU
3893	])
3894
3895	# AC_PROG_LD_GNU -
3896	AC_DEFUN([AC_PROG_LD_GNU],
3897	[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
3898	[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
3899	if $LD -v 2>&1 </dev/null \| egrep '(GNU\|with BFD)' 1>&5; then
3900	lt_cv_prog_gnu_ld=yes
3901	else
3902	lt_cv_prog_gnu_ld=no
3903	fi])
3904	with_gnu_ld=$lt_cv_prog_gnu_ld
3905	])
3906
3907	# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker
3908	# -- PORTME Some linkers may need a different reload flag.
3909	AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
3910	[AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag,
3911	[lt_cv_ld_reload_flag='-r'])
3912	reload_flag=$lt_cv_ld_reload_flag
3913	test -n "$reload_flag" && reload_flag=" $reload_flag"
3914	])
3915
3916	# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies
3917	# -- PORTME fill in with the dynamic library characteristics
3918	AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
3919	[AC_CACHE_CHECK([how to recognise dependant libraries],
3920	lt_cv_deplibs_check_method,
3921	[lt_cv_file_magic_cmd='$MAGIC_CMD'
3922	lt_cv_file_magic_test_file=
3923	lt_cv_deplibs_check_method='unknown'
3924	# Need to set the preceding variable on all platforms that support
3925	# interlibrary dependencies.
3926	# 'none' -- dependencies not supported.
3927	# `unknown' -- same as none, but documents that we really don't know.
3928	# 'pass_all' -- all dependencies passed with no checks.
3929	# 'test_compile' -- check by making test program.
3930	# 'file_magic [[regex]]' -- check by looking for files in library path
3931	# which responds to the $file_magic_cmd with a given egrep regex.
3932	# If you have `file' or equivalent on your system and you're not sure
3933	# whether `pass_all' will always work, you probably want this one.
3934
3935	case $host_os in
3936	aix4* \| aix5*)
3937	lt_cv_deplibs_check_method=pass_all
3938	;;
3939
3940	beos*)
3941	lt_cv_deplibs_check_method=pass_all
3942	;;
3943
3944	bsdi4*)
3945	lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object\|dynamic lib)'
3946	lt_cv_file_magic_cmd='/usr/bin/file -L'
3947	lt_cv_file_magic_test_file=/shlib/libc.so
3948	;;
3949
3950	cygwin* \| mingw* \| pw32*)
3951	lt_cv_deplibs_check_method='file_magic file format pei-i386(.architecture: i386)?'
3952	lt_cv_file_magic_cmd='$OBJDUMP -f'
3953	;;
3954
3955	darwin* \| rhapsody*)
3956	lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library'
3957	lt_cv_file_magic_cmd='/usr/bin/file -L'
3958	case "$host_os" in
3959	rhapsody* \| darwin1.[[012]])
3960	lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System \| head -1`
3961	;;
3962	*) # Darwin 1.3 on
3963	lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib'
3964	;;
3965	esac
3966	;;
3967
3968	freebsd*)
3969	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
3970	case $host_cpu in
3971	i*86 )
3972	# Not sure whether the presence of OpenBSD here was a mistake.
3973	# Let's accept both of them until this is cleared up.
3974	lt_cv_deplibs_check_method='file_magic (FreeBSD\|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
3975	lt_cv_file_magic_cmd=/usr/bin/file
3976	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
3977	;;
3978	esac
3979	else
3980	lt_cv_deplibs_check_method=pass_all
3981	fi
3982	;;
3983
3984	gnu*)
3985	lt_cv_deplibs_check_method=pass_all
3986	;;
3987
3988	hpux10.20\|hpux11)
3989	lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]\|PA-RISC[[0-9]].[[0-9]]) shared library'
3990	lt_cv_file_magic_cmd=/usr/bin/file
3991	lt_cv_file_magic_test_file=/usr/lib/libc.sl
3992	;;
3993
3994	irix5* \| irix6* \| nonstopux*)
3995	case $host_os in
3996	irix5* \| nonstopux*)
3997	# this will be overridden with pass_all, but let us keep it just in case
3998	lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1"
3999	;;
4000	*)
4001	case $LD in
4002	-32\|"-32 ") libmagic=32-bit;;
4003	-n32\|"-n32 ") libmagic=N32;;
4004	-64\|"-64 ") libmagic=64-bit;;
4005	*) libmagic=never-match;;
4006	esac
4007	# this will be overridden with pass_all, but let us keep it just in case
4008	lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[[1234]] dynamic lib MIPS - version 1"
4009	;;
4010	esac
4011	lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*`
4012	lt_cv_deplibs_check_method=pass_all
4013	;;
4014
4015	# This must be Linux ELF.
4016	linux-gnu*)
4017	lt_cv_deplibs_check_method=pass_all
4018	lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
4019	;;
4020
4021	netbsd*)
4022	if echo __ELF__ \| $CC -E - \| grep __ELF__ > /dev/null; then
4023	lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so\.[[0-9]]+\.[[0-9]]+$'
4024	else
4025	lt_cv_deplibs_check_method='match_pattern /lib[[^/\.]]+\.so$'
4026	fi
4027	;;
4028
4029	newos6*)
4030	lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable\|dynamic lib)'
4031	lt_cv_file_magic_cmd=/usr/bin/file
4032	lt_cv_file_magic_test_file=/usr/lib/libnls.so
4033	;;
4034
4035	openbsd*)
4036	lt_cv_file_magic_cmd=/usr/bin/file
4037	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4038	if test -z "`echo __ELF__ \| $CC -E - \| grep __ELF__`" \|\| test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4039	lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
4040	else
4041	lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
4042	fi
4043	;;
4044
4045	osf3* \| osf4* \| osf5*)
4046	# this will be overridden with pass_all, but let us keep it just in case
4047	lt_cv_deplibs_check_method='file_magic COFF format alpha shared library'
4048	lt_cv_file_magic_test_file=/shlib/libc.so
4049	lt_cv_deplibs_check_method=pass_all
4050	;;
4051
4052	sco3.2v5*)
4053	lt_cv_deplibs_check_method=pass_all
4054	;;
4055
4056	solaris*)
4057	lt_cv_deplibs_check_method=pass_all
4058	lt_cv_file_magic_test_file=/lib/libc.so
4059	;;
4060
4061	sysv5uw[[78]]* \| sysv4uw2)
4062	lt_cv_deplibs_check_method=pass_all
4063	;;
4064
4065	sysv4 \| sysv4.2uw2* \| sysv4.3* \| sysv5*)
4066	case $host_vendor in
4067	motorola)
4068	lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]-bit [[ML]]SB (shared object\|dynamic lib) M[[0-9]][[0-9]] Version [[0-9]]'
4069	lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4070	;;
4071	ncr)
4072	lt_cv_deplibs_check_method=pass_all
4073	;;
4074	sequent)
4075	lt_cv_file_magic_cmd='/bin/file'
4076	lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object\|dynamic lib )'
4077	;;
4078	sni)
4079	lt_cv_file_magic_cmd='/bin/file'
4080	lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
4081	lt_cv_file_magic_test_file=/lib/libc.so
4082	;;
4083	esac
4084	;;
4085	esac
4086	])
4087	file_magic_cmd=$lt_cv_file_magic_cmd
4088	deplibs_check_method=$lt_cv_deplibs_check_method
4089	])
4090
4091
4092	# AC_PROG_NM - find the path to a BSD-compatible name lister
4093	AC_DEFUN([AC_PROG_NM],
4094	[AC_REQUIRE([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl
4095	AC_MSG_CHECKING([for BSD-compatible nm])
4096	AC_CACHE_VAL(lt_cv_path_NM,
4097	[if test -n "$NM"; then
4098	# Let the user override the test.
4099	lt_cv_path_NM="$NM"
4100	else
4101	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4102	for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
4103	test -z "$ac_dir" && ac_dir=.
4104	tmp_nm=$ac_dir/${ac_tool_prefix}nm
4105	if test -f $tmp_nm \|\| test -f $tmp_nm$ac_exeext ; then
4106	# Check to see if the nm accepts a BSD-compat flag.
4107	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
4108	# nm: unknown option "B" ignored
4109	# Tru64's nm complains that /dev/null is an invalid object file
4110	if ($tmp_nm -B /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep '(/dev/null\|Invalid file or object type)' >/dev/null; then
4111	lt_cv_path_NM="$tmp_nm -B"
4112	break
4113	elif ($tmp_nm -p /dev/null 2>&1 \| sed '1q'; exit 0) \| egrep /dev/null >/dev/null; then
4114	lt_cv_path_NM="$tmp_nm -p"
4115	break
4116	else
4117	lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4118	continue # so that we can try to find one that supports BSD flags
4119	fi
4120	fi
4121	done
4122	IFS="$ac_save_ifs"
4123	test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
4124	fi])
4125	NM="$lt_cv_path_NM"
4126	AC_MSG_RESULT([$NM])
4127	])
4128
4129	# AC_CHECK_LIBM - check for math library
4130	AC_DEFUN([AC_CHECK_LIBM],
4131	[AC_REQUIRE([AC_CANONICAL_HOST])dnl
4132	LIBM=
4133	case $host in
4134	--beos* \| --cygwin* \| --pw32*)
4135	# These system don't have libm
4136	;;
4137	-ncr-sysv4.3)
4138	AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
4139	AC_CHECK_LIB(m, main, LIBM="$LIBM -lm")
4140	;;
4141	*)
4142	AC_CHECK_LIB(m, main, LIBM="-lm")
4143	;;
4144	esac
4145	])
4146
4147	# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for
4148	# the libltdl convenience library and LTDLINCL to the include flags for
4149	# the libltdl header and adds --enable-ltdl-convenience to the
4150	# configure arguments. Note that LIBLTDL and LTDLINCL are not
4151	# AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If DIR is not
4152	# provided, it is assumed to be `libltdl'. LIBLTDL will be prefixed
4153	# with '${top_builddir}/' and LTDLINCL will be prefixed with
4154	# '${top_srcdir}/' (note the single quotes!). If your package is not
4155	# flat and you're not using automake, define top_builddir and
4156	# top_srcdir appropriately in the Makefiles.
4157	AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
4158	[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
4159	case $enable_ltdl_convenience in
4160	no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
4161	"") enable_ltdl_convenience=yes
4162	ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
4163	esac
4164	LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
4165	LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
4166	# For backwards non-gettext consistent compatibility...
4167	INCLTDL="$LTDLINCL"
4168	])
4169
4170	# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for
4171	# the libltdl installable library and LTDLINCL to the include flags for
4172	# the libltdl header and adds --enable-ltdl-install to the configure
4173	# arguments. Note that LIBLTDL and LTDLINCL are not AC_SUBSTed, nor is
4174	# AC_CONFIG_SUBDIRS called. If DIR is not provided and an installed
4175	# libltdl is not found, it is assumed to be `libltdl'. LIBLTDL will
4176	# be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed
4177	# with '${top_srcdir}/' (note the single quotes!). If your package is
4178	# not flat and you're not using automake, define top_builddir and
4179	# top_srcdir appropriately in the Makefiles.
4180	# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
4181	AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
4182	[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
4183	AC_CHECK_LIB(ltdl, main,
4184	[test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
4185	[if test x"$enable_ltdl_install" = xno; then
4186	AC_MSG_WARN([libltdl not installed, but installation disabled])
4187	else
4188	enable_ltdl_install=yes
4189	fi
4190	])
4191	if test x"$enable_ltdl_install" = x"yes"; then
4192	ac_configure_args="$ac_configure_args --enable-ltdl-install"
4193	LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
4194	LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
4195	else
4196	ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
4197	LIBLTDL="-lltdl"
4198	LTDLINCL=
4199	fi
4200	# For backwards non-gettext consistent compatibility...
4201	INCLTDL="$LTDLINCL"
4202	])
4203
4204	# old names
4205	AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
4206	AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
4207	AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
4208	AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
4209	AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
4210	AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
4211	AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
4212
4213	# This is just to silence aclocal about the macro not being used
4214	ifelse([AC_DISABLE_FAST_INSTALL])
4215
4216	dnl AM_GCONF_SOURCE_2
4217	dnl Defines GCONF_SCHEMA_CONFIG_SOURCE which is where you should install schemas
4218	dnl (i.e. pass to gconftool-2
4219	dnl Defines GCONF_SCHEMA_FILE_DIR which is a filesystem directory where
4220	dnl you should install foo.schemas files
4221	dnl
4222
4223	AC_DEFUN(AM_GCONF_SOURCE_2,
4224	[
4225	if test "x$GCONF_SCHEMA_INSTALL_SOURCE" = "x"; then
4226	GCONF_SCHEMA_CONFIG_SOURCE=`gconftool-2 --get-default-source`
4227	else
4228	GCONF_SCHEMA_CONFIG_SOURCE=$GCONF_SCHEMA_INSTALL_SOURCE
4229	fi
4230
4231	AC_ARG_WITH(gconf-source,
4232	[ --with-gconf-source=sourceaddress Config database for installing schema files.],GCONF_SCHEMA_CONFIG_SOURCE="$withval",)
4233
4234	AC_SUBST(GCONF_SCHEMA_CONFIG_SOURCE)
4235	AC_MSG_RESULT([Using config source $GCONF_SCHEMA_CONFIG_SOURCE for schema installation])
4236
4237	if test "x$GCONF_SCHEMA_FILE_DIR" = "x"; then
4238	GCONF_SCHEMA_FILE_DIR='$(sysconfdir)/gconf/schemas/'
4239	else
4240	GCONF_SCHEMA_FILE_DIR=$GCONF_SCHEMA_FILE_DIR
4241	fi
4242
4243	AC_ARG_WITH(gconf-schema-file-dir,
4244	[ --with-gconf-schema-file-dir=dir Directory for installing schema files.],GCONF_SCHEMA_FILE_DIR="$withval",)
4245
4246	AC_SUBST(GCONF_SCHEMA_FILE_DIR)
4247	AC_MSG_RESULT([Using $GCONF_SCHEMA_FILE_DIR as install directory for schema files])
4248
4249	AC_ARG_ENABLE(schemas-install,
4250	[ --disable-schemas-install Disable the schemas installation],
4251	[case "${enableval}" in
4252	yes) schemas_install=true ;;
4253	no) schemas_install=false ;;
4254	*) AC_MSG_ERROR(bad value ${enableval} for --disable-schemas-install) ;;
4255	esac],[schemas_install=true])
4256	AM_CONDITIONAL(GCONF_SCHEMAS_INSTALL, test x$schemas_install = xtrue)
4257	])
4258
4259	dnl
4260	dnl GNOME_PLATFORM_GNOME_2(default, [force])
4261	dnl
4262	dnl If the first parameter is `yes', then the default is
4263	dnl the GNOME 2.x platform, otherwise the GNOME 1.x one.
4264	dnl
4265	dnl If the optional second parameter is `force', then use
4266	dnl the default value without command line argument.
4267	dnl
4268
4269	AC_DEFUN([GNOME_PLATFORM_GNOME_2],[
4270	AC_REQUIRE([GNOME_REQUIRE_PKGCONFIG])
4271
4272	if test x$1 = xyes ; then
4273	platform_gnome_2_default=yes
4274	else
4275	platform_gnome_2_default=no
4276	fi
4277	if test x$2 = xforce ; then
4278	platform_gnome_2="$platform_gnome_2_default";
4279	else
4280	AC_ARG_ENABLE(platform-gnome-2, [ --enable-platform-gnome-2 enable GNOME 2.x platform [default=no]],[platform_gnome_2="$enableval"],[platform_gnome_2="$platform_gnome_2_default"])
4281	fi
4282
4283	AM_CONDITIONAL(PLATFORM_GNOME_2, test $platform_gnome_2 = yes)
4284
4285	AC_MSG_CHECKING(for GNOME Platform)
4286	if test $platform_gnome_2 = yes; then
4287	AC_MSG_RESULT(GNOME 2.x)
4288	GNOME_INTERFACE_VERSION=2
4289	GNOME_REQUIRE_PKGCONFIG
4290	else
4291	AC_MSG_RESULT(GNOME 1.x)
4292	GNOME_INTERFACE_VERSION=1
4293	fi
4294	AC_SUBST(GNOME_INTERFACE_VERSION)
4295	])
4296
4297	dnl
4298	dnl GNOME_CHECK_PKGCONFIG (script-if-enabled, [failflag])
4299	dnl
4300	AC_DEFUN([GNOME_CHECK_PKGCONFIG],[
4301	AC_PATH_PROG(PKG_CONFIG, pkg-config)
4302	have_pkgconfig=no
4303	if test -x "$PKG_CONFIG" ; then
4304	have_pkgconfig=yes
4305	else
4306	PKG_CONFIG=
4307	fi
4308	AC_MSG_CHECKING(for pkg-config)
4309	pkgconfig_required_version=0.8.0
4310	if test x$have_pkgconfig = xyes ; then
4311	$PKG_CONFIG --atleast-pkgconfig-version $pkgconfig_required_version
4312	if test $? -ne 0; then
4313	echo "*** Your version of pkg-config is too old. You need version $pkgconfig_required_version or newer."
4314	echo "*** See http://www.freedesktop.org/software/pkgconfig"
4315	have_pkgconfig=no
4316	fi
4317	fi
4318	if test x$have_pkgconfig = xyes ; then
4319	AC_MSG_RESULT(yes)
4320	else
4321	PKG_CONFIG=
4322	AC_MSG_RESULT(not found)
4323	if test x$2 = xfail; then
4324	AC_MSG_ERROR([
4325	*** You need the latest pkg-config (at least $pkgconfig_required_version).
4326	*** Get the latest version of pkg-config from
4327	*** http://www.freedesktop.org/software/pkgconfig.])
4328	fi
4329	fi
4330	AC_SUBST(PKG_CONFIG)
4331
4332	AC_PROVIDE([GNOME_REQUIRE_PKGCONFIG])
4333	])
4334
4335	dnl
4336	dnl GNOME_REQUIRE_PKGCONFIG
4337	dnl
4338	AC_DEFUN([GNOME_REQUIRE_PKGCONFIG],[
4339	GNOME_CHECK_PKGCONFIG([], fail)
4340	])
4341
4342
4343	dnl PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4, action-if, action-not)
4344	dnl defines GSTUFF_LIBS, GSTUFF_CFLAGS, see pkg-config man page
4345	dnl also defines GSTUFF_PKG_ERRORS on error
4346	AC_DEFUN(PKG_CHECK_MODULES, [
4347	succeeded=no
4348
4349	if test -z "$PKG_CONFIG"; then
4350	AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
4351	fi
4352
4353	if test "$PKG_CONFIG" = "no" ; then
4354	echo "*** The pkg-config script could not be found. Make sure it is"
4355	echo "*** in your path, or set the PKG_CONFIG environment variable"
4356	echo "*** to the full path to pkg-config."
4357	echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
4358	else
4359	PKG_CONFIG_MIN_VERSION=0.9.0
4360	if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
4361	AC_MSG_CHECKING(for $2)
4362
4363	if $PKG_CONFIG --exists "$2" ; then
4364	AC_MSG_RESULT(yes)
4365	succeeded=yes
4366
4367	AC_MSG_CHECKING($1_CFLAGS)
4368	$1_CFLAGS=`$PKG_CONFIG --cflags "$2"`
4369	AC_MSG_RESULT($$1_CFLAGS)
4370
4371	AC_MSG_CHECKING($1_LIBS)
4372	$1_LIBS=`$PKG_CONFIG --libs "$2"`
4373	AC_MSG_RESULT($$1_LIBS)
4374	else
4375	$1_CFLAGS=""
4376	$1_LIBS=""
4377	## If we have a custom action on failure, don't print errors, but
4378	## do set a variable so people can do so.
4379	$1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
4380	ifelse([$4], ,echo $$1_PKG_ERRORS,)
4381	fi
4382
4383	AC_SUBST($1_CFLAGS)
4384	AC_SUBST($1_LIBS)
4385	else
4386	echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
4387	echo "*** See http://www.freedesktop.org/software/pkgconfig"
4388	fi
4389	fi
4390
4391	if test $succeeded = yes; then
4392	ifelse([$3], , :, [$3])
4393	else
4394	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])
4395	fi
4396	])
4397
4398
4399
4400	# Macro to add for using GNU gettext.
4401	# Ulrich Drepper <drepper@cygnus.com>, 1995, 1996
4402	#
4403	# Modified to never use included libintl.
4404	# Owen Taylor <otaylor@redhat.com>, 12/15/1998
4405	#
4406	# Major rework to remove unused code
4407	# Owen Taylor <otaylor@redhat.com>, 12/11/2002
4408	#
4409	# This file can be copied and used freely without restrictions. It can
4410	# be used in projects which are not available under the GNU Public License
4411	# but which still want to provide support for the GNU gettext functionality.
4412	#
4413
4414	#
4415	# We need this here as well, since someone might use autoconf-2.5x
4416	# to configure GLib then an older version to configure a package
4417	# using AM_GLIB_GNU_GETTEXT
4418	AC_PREREQ(2.53)
4419
4420	dnl
4421	dnl We go to great lengths to make sure that aclocal won't
4422	dnl try to pull in the installed version of these macros
4423	dnl when running aclocal in the glib directory.
4424	dnl
4425	m4_copy([AC_DEFUN],[glib_DEFUN])
4426	m4_copy([AC_REQUIRE],[glib_REQUIRE])
4427	dnl
4428	dnl At the end, if we're not within glib, we'll define the public
4429	dnl definitions in terms of our private definitions.
4430	dnl
4431
4432	# GLIB_LC_MESSAGES
4433	#--------------------
4434	glib_DEFUN([GLIB_LC_MESSAGES],
4435	[AC_CHECK_HEADERS([locale.h])
4436	if test $ac_cv_header_locale_h = yes; then
4437	AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
4438	[AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
4439	am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
4440	if test $am_cv_val_LC_MESSAGES = yes; then
4441	AC_DEFINE(HAVE_LC_MESSAGES, 1,
4442	[Define if your <locale.h> file defines LC_MESSAGES.])
4443	fi
4444	fi])
4445
4446	# GLIB_PATH_PROG_WITH_TEST
4447	#----------------------------
4448	dnl GLIB_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
4449	dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
4450	glib_DEFUN([GLIB_PATH_PROG_WITH_TEST],
4451	[# Extract the first word of "$2", so it can be a program name with args.
4452	set dummy $2; ac_word=[$]2
4453	AC_MSG_CHECKING([for $ac_word])
4454	AC_CACHE_VAL(ac_cv_path_$1,
4455	[case "[$]$1" in
4456	/*)
4457	ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
4458	;;
4459	*)
4460	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
4461	for ac_dir in ifelse([$5], , $PATH, [$5]); do
4462	test -z "$ac_dir" && ac_dir=.
4463	if test -f $ac_dir/$ac_word; then
4464	if [$3]; then
4465	ac_cv_path_$1="$ac_dir/$ac_word"
4466	break
4467	fi
4468	fi
4469	done
4470	IFS="$ac_save_ifs"
4471	dnl If no 4th arg is given, leave the cache variable unset,
4472	dnl so AC_PATH_PROGS will keep looking.
4473	ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
4474	])dnl
4475	;;
4476	esac])dnl
4477	$1="$ac_cv_path_$1"
4478	if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
4479	AC_MSG_RESULT([$]$1)
4480	else
4481	AC_MSG_RESULT(no)
4482	fi
4483	AC_SUBST($1)dnl
4484	])
4485
4486	# GLIB_WITH_NLS
4487	#-----------------
4488	glib_DEFUN([GLIB_WITH_NLS],
4489	dnl NLS is obligatory
4490	[USE_NLS=yes
4491	AC_SUBST(USE_NLS)
4492
4493	gt_cv_have_gettext=no
4494
4495	CATOBJEXT=NONE
4496	XGETTEXT=:
4497	INTLLIBS=
4498
4499	AC_CHECK_HEADER(libintl.h,
4500	[gt_cv_func_dgettext_libintl="no"
4501	libintl_extra_libs=""
4502
4503	#
4504	# First check in libc
4505	#
4506	AC_CACHE_CHECK([for dgettext in libc], gt_cv_func_dgettext_libc,
4507	[AC_TRY_LINK([
4508	#include <libintl.h>
4509	],
4510	[return (int) dgettext ("","")],
4511	gt_cv_func_dgettext_libc=yes,
4512	gt_cv_func_dgettext_libc=no)
4513	])
4514
4515	if test "$gt_cv_func_dgettext_libc" = "yes" ; then
4516	AC_CHECK_FUNCS(bind_textdomain_codeset)
4517	fi
4518
4519	#
4520	# If we don't have everything we want, check in libintl
4521	#
4522	if test "$gt_cv_func_dgettext_libc" != "yes" \
4523	\|\| test "$ac_cv_func_bind_textdomain_codeset" != "yes" ; then
4524
4525	AC_CHECK_LIB(intl, bindtextdomain,
4526	[AC_CHECK_LIB(intl, dgettext,
4527	gt_cv_func_dgettext_libintl=yes)])
4528
4529	if test "$gt_cv_func_dgettext_libintl" != "yes" ; then
4530	AC_MSG_CHECKING([if -liconv is needed to use gettext])
4531	AC_MSG_RESULT([])
4532	AC_CHECK_LIB(intl, dcgettext,
4533	[gt_cv_func_dgettext_libintl=yes
4534	libintl_extra_libs=-liconv],
4535	:,-liconv)
4536	fi
4537
4538	#
4539	# If we found libintl, then check in it for bind_textdomain_codeset();
4540	# we'll prefer libc if neither have bind_textdomain_codeset(),
4541	# and both have dgettext
4542	#
4543	if test "$gt_cv_func_dgettext_libintl" = "yes" ; then
4544	glib_save_LIBS="$LIBS"
4545	LIBS="$LIBS -lintl $libintl_extra_libs"
4546	unset ac_cv_func_bind_textdomain_codeset
4547	AC_CHECK_FUNCS(bind_textdomain_codeset)
4548	LIBS="$glib_save_LIBS"
4549
4550	if test "$ac_cv_func_bind_textdomain_codeset" = "yes" ; then
4551	gt_cv_func_dgettext_libc=no
4552	else
4553	if test "$gt_cv_func_dgettext_libc" = "yes"; then
4554	gt_cv_func_dgettext_libintl=no
4555	fi
4556	fi
4557	fi
4558	fi
4559
4560	if test "$gt_cv_func_dgettext_libc" = "yes" \
4561	\|\| test "$gt_cv_func_dgettext_libintl" = "yes"; then
4562	gt_cv_have_gettext=yes
4563	fi
4564
4565	if test "$gt_cv_func_dgettext_libintl" = "yes"; then
4566	INTLLIBS="-lintl $libintl_extra_libs"
4567	fi
4568
4569	if test "$gt_cv_have_gettext" = "yes"; then
4570	AC_DEFINE(HAVE_GETTEXT,1,
4571	[Define if the GNU gettext() function is already present or preinstalled.])
4572	GLIB_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
4573	[test -z "`$ac_dir/$ac_word -h 2>&1 \| grep 'dv '`"], no)dnl
4574	if test "$MSGFMT" != "no"; then
4575	AC_CHECK_FUNCS(dcgettext)
4576	AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
4577	GLIB_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
4578	[test -z "`$ac_dir/$ac_word -h 2>&1 \| grep '(HELP)'`"], :)
4579	AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
4580	return _nl_msg_cat_cntr],
4581	[CATOBJEXT=.gmo
4582	DATADIRNAME=share],
4583	[CATOBJEXT=.mo
4584	DATADIRNAME=lib])
4585	INSTOBJEXT=.mo
4586	fi
4587	fi
4588	])
4589
4590	if test "$gt_cv_have_gettext" = "yes" ; then
4591	AC_DEFINE(ENABLE_NLS, 1,
4592	[always defined to indicate that i18n is enabled])
4593	fi
4594
4595	dnl Test whether we really found GNU xgettext.
4596	if test "$XGETTEXT" != ":"; then
4597	dnl If it is not GNU xgettext we define it as : so that the
4598	dnl Makefiles still can work.
4599	if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
4600	: ;
4601	else
4602	AC_MSG_RESULT(
4603	[found xgettext program is not GNU xgettext; ignore it])
4604	XGETTEXT=":"
4605	fi
4606	fi
4607
4608	# We need to process the po/ directory.
4609	POSUB=po
4610
4611	AC_OUTPUT_COMMANDS(
4612	[case "$CONFIG_FILES" in po/Makefile.in)
4613	sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
4614	esac])
4615
4616	dnl These rules are solely for the distribution goal. While doing this
4617	dnl we only have to keep exactly one list of the available catalogs
4618	dnl in configure.in.
4619	for lang in $ALL_LINGUAS; do
4620	GMOFILES="$GMOFILES $lang.gmo"
4621	POFILES="$POFILES $lang.po"
4622	done
4623
4624	dnl Make all variables we use known to autoconf.
4625	AC_SUBST(CATALOGS)
4626	AC_SUBST(CATOBJEXT)
4627	AC_SUBST(DATADIRNAME)
4628	AC_SUBST(GMOFILES)
4629	AC_SUBST(INSTOBJEXT)
4630	AC_SUBST(INTLLIBS)
4631	AC_SUBST(PO_IN_DATADIR_TRUE)
4632	AC_SUBST(PO_IN_DATADIR_FALSE)
4633	AC_SUBST(POFILES)
4634	AC_SUBST(POSUB)
4635	])
4636
4637	# AM_GLIB_GNU_GETTEXT
4638	# -------------------
4639	# Do checks necessary for use of gettext. If a suitable implementation
4640	# of gettext is found in either in libintl or in the C library,
4641	# it will set INTLLIBS to the libraries needed for use of gettext
4642	# and AC_DEFINE() HAVE_GETTEXT and ENABLE_NLS. (The shell variable
4643	# gt_cv_have_gettext will be set to "yes".) It will also call AC_SUBST()
4644	# on various variables needed by the Makefile.in.in installed by
4645	# glib-gettextize.
4646	dnl
4647	glib_DEFUN(GLIB_GNU_GETTEXT,
4648	[AC_REQUIRE([AC_PROG_CC])dnl
4649	AC_REQUIRE([AC_HEADER_STDC])dnl
4650
4651	GLIB_LC_MESSAGES
4652	GLIB_WITH_NLS
4653
4654	if test "$gt_cv_have_gettext" = "yes"; then
4655	if test "x$ALL_LINGUAS" = "x"; then
4656	LINGUAS=
4657	else
4658	AC_MSG_CHECKING(for catalogs to be installed)
4659	NEW_LINGUAS=
4660	for lang in ${LINGUAS=$ALL_LINGUAS}; do
4661	case "$ALL_LINGUAS" in
4662	$lang) NEW_LINGUAS="$NEW_LINGUAS $lang" ;;
4663	esac
4664	done
4665	LINGUAS=$NEW_LINGUAS
4666	AC_MSG_RESULT($LINGUAS)
4667	fi
4668
4669	dnl Construct list of names of catalog files to be constructed.
4670	if test -n "$LINGUAS"; then
4671	for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
4672	fi
4673	fi
4674
4675	dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
4676	dnl find the mkinstalldirs script in another subdir but ($top_srcdir).
4677	dnl Try to locate is.
4678	MKINSTALLDIRS=
4679	if test -n "$ac_aux_dir"; then
4680	MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
4681	fi
4682	if test -z "$MKINSTALLDIRS"; then
4683	MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
4684	fi
4685	AC_SUBST(MKINSTALLDIRS)
4686
4687	dnl Generate list of files to be processed by xgettext which will
4688	dnl be included in po/Makefile.
4689	test -d po \|\| mkdir po
4690	if test "x$srcdir" != "x."; then
4691	if test "x`echo $srcdir \| sed 's@/.*@@'`" = "x"; then
4692	posrcprefix="$srcdir/"
4693	else
4694	posrcprefix="../$srcdir/"
4695	fi
4696	else
4697	posrcprefix="../"
4698	fi
4699	rm -f po/POTFILES
4700	sed -e "/^#/d" -e "/^\$/d" -e "s,., $posrcprefix& \\\\," -e "\$s/$.$ \\\\/\1/" \
4701	< $srcdir/po/POTFILES.in > po/POTFILES
4702	])
4703
4704	# AM_GLIB_DEFINE_LOCALEDIR(VARIABLE)
4705	# -------------------------------
4706	# Define VARIABLE to the location where catalog files will
4707	# be installed by po/Makefile.
4708	glib_DEFUN(GLIB_DEFINE_LOCALEDIR,
4709	[glib_REQUIRE([GLIB_GNU_GETTEXT])dnl
4710	glib_save_prefix="$prefix"
4711	test "x$prefix" = xNONE && prefix=$ac_default_prefix
4712	if test "x$CATOBJEXT" = "x.mo" ; then
4713	localedir=`eval echo "${libdir}/locale"`
4714	else
4715	localedir=`eval echo "${datadir}/locale"`
4716	fi
4717	prefix="$glib_save_prefix"
4718	AC_DEFINE_UNQUOTED($1, "$localedir",
4719	[Define the location where the catalogs will be installed])
4720	])
4721
4722	dnl
4723	dnl Now the definitions that aclocal will find
4724	dnl
4725	ifdef(glib_configure_in,[],[
4726	AC_DEFUN(AM_GLIB_GNU_GETTEXT,[GLIB_GNU_GETTEXT($@)])
4727	AC_DEFUN(AM_GLIB_DEFINE_LOCALEDIR,[GLIB_DEFINE_LOCALEDIR($@)])
4728	])dnl
4729

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source: trunk/third/ggv/aclocal.m4 @ 18824

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