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Revision 21327, 33.7 KB checked in by ghudson, 19 years ago (diff)
This commit was generated by cvs2svn to compensate for changes in r21326, 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	# Like AC_CONFIG_HEADER, but automatically create stamp file.
14
15	AC_DEFUN([AM_CONFIG_HEADER],
16	[AC_PREREQ([2.12])
17	AC_CONFIG_HEADER([$1])
18	dnl When config.status generates a header, we must update the stamp-h file.
19	dnl This file resides in the same directory as the config header
20	dnl that is generated. We must strip everything past the first ":",
21	dnl and everything past the last "/".
22	AC_OUTPUT_COMMANDS(changequote(<<,>>)dnl
23	ifelse(patsubst(<<$1>>, <<[^ ]>>, <<>>), <<>>,
24	<<test -z "<<$>>CONFIG_HEADERS" \|\| echo timestamp > patsubst(<<$1>>, <<^$[^:]/$?.>>, <<\1>>)stamp-h<<>>dnl>>,
25	<<am_indx=1
26	for am_file in <<$1>>; do
27	case " <<$>>CONFIG_HEADERS " in
28	" <<$>>am_file "<<)>>
29	echo timestamp > `echo <<$>>am_file \| sed -e 's%:.%%' -e 's%[^/]$%%'`stamp-h$am_indx
30	;;
31	esac
32	am_indx=`expr "<<$>>am_indx" + 1`
33	done<<>>dnl>>)
34	changequote([,]))])
35
36	# Do all the work for Automake. This macro actually does too much --
37	# some checks are only needed if your package does certain things.
38	# But this isn't really a big deal.
39
40	# serial 1
41
42	dnl Usage:
43	dnl AM_INIT_AUTOMAKE(package,version, [no-define])
44
45	AC_DEFUN([AM_INIT_AUTOMAKE],
46	[AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
47	AC_REQUIRE([AC_PROG_INSTALL])
48	PACKAGE=[$1]
49	AC_SUBST(PACKAGE)
50	VERSION=[$2]
51	AC_SUBST(VERSION)
52	dnl test to see if srcdir already configured
53	if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
54	AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
55	fi
56	ifelse([$3],,
57	AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
58	AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
59	AC_REQUIRE([AM_SANITY_CHECK])
60	AC_REQUIRE([AC_ARG_PROGRAM])
61	dnl FIXME This is truly gross.
62	missing_dir=`cd $ac_aux_dir && pwd`
63	AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}, $missing_dir)
64	AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
65	AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}, $missing_dir)
66	AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
67	AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
68	AC_REQUIRE([AC_PROG_MAKE_SET])])
69
70	# Copyright 2002 Free Software Foundation, Inc.
71
72	# This program is free software; you can redistribute it and/or modify
73	# it under the terms of the GNU General Public License as published by
74	# the Free Software Foundation; either version 2, or (at your option)
75	# any later version.
76
77	# This program is distributed in the hope that it will be useful,
78	# but WITHOUT ANY WARRANTY; without even the implied warranty of
79	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
80	# GNU General Public License for more details.
81
82	# You should have received a copy of the GNU General Public License
83	# along with this program; if not, write to the Free Software
84	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
85
86	# AM_AUTOMAKE_VERSION(VERSION)
87	# ----------------------------
88	# Automake X.Y traces this macro to ensure aclocal.m4 has been
89	# generated from the m4 files accompanying Automake X.Y.
90	AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.4"])
91
92	# AM_SET_CURRENT_AUTOMAKE_VERSION
93	# -------------------------------
94	# Call AM_AUTOMAKE_VERSION so it can be traced.
95	# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
96	AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
97	[AM_AUTOMAKE_VERSION([1.4-p6])])
98
99	#
100	# Check to make sure that the build environment is sane.
101	#
102
103	AC_DEFUN([AM_SANITY_CHECK],
104	[AC_MSG_CHECKING([whether build environment is sane])
105	# Just in case
106	sleep 1
107	echo timestamp > conftestfile
108	# Do `set' in a subshell so we don't clobber the current shell's
109	# arguments. Must try -L first in case configure is actually a
110	# symlink; some systems play weird games with the mod time of symlinks
111	# (eg FreeBSD returns the mod time of the symlink's containing
112	# directory).
113	if (
114	set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
115	if test "[$]*" = "X"; then
116	# -L didn't work.
117	set X `ls -t $srcdir/configure conftestfile`
118	fi
119	if test "[$]*" != "X $srcdir/configure conftestfile" \
120	&& test "[$]*" != "X conftestfile $srcdir/configure"; then
121
122	# If neither matched, then we have a broken ls. This can happen
123	# if, for instance, CONFIG_SHELL is bash and it inherits a
124	# broken ls alias from the environment. This has actually
125	# happened. Such a system could not be considered "sane".
126	AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
127	alias in your environment])
128	fi
129
130	test "[$]2" = conftestfile
131	)
132	then
133	# Ok.
134	:
135	else
136	AC_MSG_ERROR([newly created file is older than distributed files!
137	Check your system clock])
138	fi
139	rm -f conftest*
140	AC_MSG_RESULT(yes)])
141
142	dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
143	dnl The program must properly implement --version.
144	AC_DEFUN([AM_MISSING_PROG],
145	[AC_MSG_CHECKING(for working $2)
146	# Run test in a subshell; some versions of sh will print an error if
147	# an executable is not found, even if stderr is redirected.
148	# Redirect stdin to placate older versions of autoconf. Sigh.
149	if ($2 --version) < /dev/null > /dev/null 2>&1; then
150	$1=$2
151	AC_MSG_RESULT(found)
152	else
153	$1="$3/missing $2"
154	AC_MSG_RESULT(missing)
155	fi
156	AC_SUBST($1)])
157
158	# Add --enable-maintainer-mode option to configure.
159	# From Jim Meyering
160
161	# serial 1
162
163	AC_DEFUN([AM_MAINTAINER_MODE],
164	[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
165	dnl maintainer-mode is disabled by default
166	AC_ARG_ENABLE(maintainer-mode,
167	[ --enable-maintainer-mode enable make rules and dependencies not useful
168	(and sometimes confusing) to the casual installer],
169	USE_MAINTAINER_MODE=$enableval,
170	USE_MAINTAINER_MODE=no)
171	AC_MSG_RESULT($USE_MAINTAINER_MODE)
172	AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
173	MAINT=$MAINTAINER_MODE_TRUE
174	AC_SUBST(MAINT)dnl
175	]
176	)
177
178	# Define a conditional.
179
180	AC_DEFUN([AM_CONDITIONAL],
181	[AC_SUBST($1_TRUE)
182	AC_SUBST($1_FALSE)
183	if $2; then
184	$1_TRUE=
185	$1_FALSE='#'
186	else
187	$1_TRUE='#'
188	$1_FALSE=
189	fi])
190
191	# isc-posix.m4 serial 2 (gettext-0.11.2)
192	dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
193	dnl This file is free software, distributed under the terms of the GNU
194	dnl General Public License. As a special exception to the GNU General
195	dnl Public License, this file may be distributed as part of a program
196	dnl that contains a configuration script generated by Autoconf, under
197	dnl the same distribution terms as the rest of that program.
198
199	# This file is not needed with autoconf-2.53 and newer. Remove it in 2005.
200
201	# This test replaces the one in autoconf.
202	# Currently this macro should have the same name as the autoconf macro
203	# because gettext's gettext.m4 (distributed in the automake package)
204	# still uses it. Otherwise, the use in gettext.m4 makes autoheader
205	# give these diagnostics:
206	# configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX
207	# configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX
208
209	undefine([AC_ISC_POSIX])
210
211	AC_DEFUN([AC_ISC_POSIX],
212	[
213	dnl This test replaces the obsolescent AC_ISC_POSIX kludge.
214	AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"])
215	]
216	)
217
218	# Copyright (C) 1995-2002 Free Software Foundation, Inc.
219	# Copyright (C) 2001-2003 Red Hat, Inc.
220	#
221	# This file is free software, distributed under the terms of the GNU
222	# General Public License. As a special exception to the GNU General
223	# Public License, this file may be distributed as part of a program
224	# that contains a configuration script generated by Autoconf, under
225	# the same distribution terms as the rest of that program.
226	#
227	# This file can be copied and used freely without restrictions. It can
228	# be used in projects which are not available under the GNU Public License
229	# but which still want to provide support for the GNU gettext functionality.
230	#
231	# Macro to add for using GNU gettext.
232	# Ulrich Drepper <drepper@cygnus.com>, 1995, 1996
233	#
234	# Modified to never use included libintl.
235	# Owen Taylor <otaylor@redhat.com>, 12/15/1998
236	#
237	# Major rework to remove unused code
238	# Owen Taylor <otaylor@redhat.com>, 12/11/2002
239	#
240	# Added better handling of ALL_LINGUAS from GNU gettext version
241	# written by Bruno Haible, Owen Taylor <otaylor.redhat.com> 5/30/3002
242
243	#
244	# We need this here as well, since someone might use autoconf-2.5x
245	# to configure GLib then an older version to configure a package
246	# using AM_GLIB_GNU_GETTEXT
247	AC_PREREQ(2.53)
248
249	dnl
250	dnl We go to great lengths to make sure that aclocal won't
251	dnl try to pull in the installed version of these macros
252	dnl when running aclocal in the glib directory.
253	dnl
254	m4_copy([AC_DEFUN],[glib_DEFUN])
255	m4_copy([AC_REQUIRE],[glib_REQUIRE])
256	dnl
257	dnl At the end, if we're not within glib, we'll define the public
258	dnl definitions in terms of our private definitions.
259	dnl
260
261	# GLIB_LC_MESSAGES
262	#--------------------
263	glib_DEFUN([GLIB_LC_MESSAGES],
264	[AC_CHECK_HEADERS([locale.h])
265	if test $ac_cv_header_locale_h = yes; then
266	AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
267	[AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
268	am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
269	if test $am_cv_val_LC_MESSAGES = yes; then
270	AC_DEFINE(HAVE_LC_MESSAGES, 1,
271	[Define if your <locale.h> file defines LC_MESSAGES.])
272	fi
273	fi])
274
275	# GLIB_PATH_PROG_WITH_TEST
276	#----------------------------
277	dnl GLIB_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
278	dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
279	glib_DEFUN([GLIB_PATH_PROG_WITH_TEST],
280	[# Extract the first word of "$2", so it can be a program name with args.
281	set dummy $2; ac_word=[$]2
282	AC_MSG_CHECKING([for $ac_word])
283	AC_CACHE_VAL(ac_cv_path_$1,
284	[case "[$]$1" in
285	/*)
286	ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
287	;;
288	*)
289	IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
290	for ac_dir in ifelse([$5], , $PATH, [$5]); do
291	test -z "$ac_dir" && ac_dir=.
292	if test -f $ac_dir/$ac_word; then
293	if [$3]; then
294	ac_cv_path_$1="$ac_dir/$ac_word"
295	break
296	fi
297	fi
298	done
299	IFS="$ac_save_ifs"
300	dnl If no 4th arg is given, leave the cache variable unset,
301	dnl so AC_PATH_PROGS will keep looking.
302	ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
303	])dnl
304	;;
305	esac])dnl
306	$1="$ac_cv_path_$1"
307	if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
308	AC_MSG_RESULT([$]$1)
309	else
310	AC_MSG_RESULT(no)
311	fi
312	AC_SUBST($1)dnl
313	])
314
315	# GLIB_WITH_NLS
316	#-----------------
317	glib_DEFUN([GLIB_WITH_NLS],
318	dnl NLS is obligatory
319	[USE_NLS=yes
320	AC_SUBST(USE_NLS)
321
322	gt_cv_have_gettext=no
323
324	CATOBJEXT=NONE
325	XGETTEXT=:
326	INTLLIBS=
327
328	AC_CHECK_HEADER(libintl.h,
329	[gt_cv_func_dgettext_libintl="no"
330	libintl_extra_libs=""
331
332	#
333	# First check in libc
334	#
335	AC_CACHE_CHECK([for dgettext in libc], gt_cv_func_dgettext_libc,
336	[AC_TRY_LINK([
337	#include <libintl.h>
338	],
339	[return (int) dgettext ("","")],
340	gt_cv_func_dgettext_libc=yes,
341	gt_cv_func_dgettext_libc=no)
342	])
343
344	if test "$gt_cv_func_dgettext_libc" = "yes" ; then
345	AC_CHECK_FUNCS(bind_textdomain_codeset)
346	fi
347
348	#
349	# If we don't have everything we want, check in libintl
350	#
351	if test "$gt_cv_func_dgettext_libc" != "yes" \
352	\|\| test "$ac_cv_func_bind_textdomain_codeset" != "yes" ; then
353
354	AC_CHECK_LIB(intl, bindtextdomain,
355	[AC_CHECK_LIB(intl, dgettext,
356	gt_cv_func_dgettext_libintl=yes)])
357
358	if test "$gt_cv_func_dgettext_libintl" != "yes" ; then
359	AC_MSG_CHECKING([if -liconv is needed to use gettext])
360	AC_MSG_RESULT([])
361	AC_CHECK_LIB(intl, dcgettext,
362	[gt_cv_func_dgettext_libintl=yes
363	libintl_extra_libs=-liconv],
364	:,-liconv)
365	fi
366
367	#
368	# If we found libintl, then check in it for bind_textdomain_codeset();
369	# we'll prefer libc if neither have bind_textdomain_codeset(),
370	# and both have dgettext
371	#
372	if test "$gt_cv_func_dgettext_libintl" = "yes" ; then
373	glib_save_LIBS="$LIBS"
374	LIBS="$LIBS -lintl $libintl_extra_libs"
375	unset ac_cv_func_bind_textdomain_codeset
376	AC_CHECK_FUNCS(bind_textdomain_codeset)
377	LIBS="$glib_save_LIBS"
378
379	if test "$ac_cv_func_bind_textdomain_codeset" = "yes" ; then
380	gt_cv_func_dgettext_libc=no
381	else
382	if test "$gt_cv_func_dgettext_libc" = "yes"; then
383	gt_cv_func_dgettext_libintl=no
384	fi
385	fi
386	fi
387	fi
388
389	if test "$gt_cv_func_dgettext_libc" = "yes" \
390	\|\| test "$gt_cv_func_dgettext_libintl" = "yes"; then
391	gt_cv_have_gettext=yes
392	fi
393
394	if test "$gt_cv_func_dgettext_libintl" = "yes"; then
395	INTLLIBS="-lintl $libintl_extra_libs"
396	fi
397
398	if test "$gt_cv_have_gettext" = "yes"; then
399	AC_DEFINE(HAVE_GETTEXT,1,
400	[Define if the GNU gettext() function is already present or preinstalled.])
401	GLIB_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
402	[test -z "`$ac_dir/$ac_word -h 2>&1 \| grep 'dv '`"], no)dnl
403	if test "$MSGFMT" != "no"; then
404	glib_save_LIBS="$LIBS"
405	LIBS="$LIBS $INTLLIBS"
406	AC_CHECK_FUNCS(dcgettext)
407	AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
408	GLIB_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
409	[test -z "`$ac_dir/$ac_word -h 2>&1 \| grep '(HELP)'`"], :)
410	AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
411	return _nl_msg_cat_cntr],
412	[CATOBJEXT=.gmo
413	DATADIRNAME=share],
414	[case $host in
415	--solaris*)
416	dnl On Solaris, if bind_textdomain_codeset is in libc,
417	dnl GNU format message catalog is always supported,
418	dnl since both are added to the libc all together.
419	dnl Hence, we'd like to go with DATADIRNAME=share and
420	dnl and CATOBJEXT=.gmo in this case.
421	AC_CHECK_FUNC(bind_textdomain_codeset,
422	[CATOBJEXT=.gmo
423	DATADIRNAME=share],
424	[CATOBJEXT=.mo
425	DATADIRNAME=lib])
426	;;
427	*)
428	CATOBJEXT=.mo
429	DATADIRNAME=lib
430	;;
431	esac])
432	LIBS="$glib_save_LIBS"
433	INSTOBJEXT=.mo
434	else
435	gt_cv_have_gettext=no
436	fi
437	fi
438	])
439
440	if test "$gt_cv_have_gettext" = "yes" ; then
441	AC_DEFINE(ENABLE_NLS, 1,
442	[always defined to indicate that i18n is enabled])
443	fi
444
445	dnl Test whether we really found GNU xgettext.
446	if test "$XGETTEXT" != ":"; then
447	dnl If it is not GNU xgettext we define it as : so that the
448	dnl Makefiles still can work.
449	if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
450	: ;
451	else
452	AC_MSG_RESULT(
453	[found xgettext program is not GNU xgettext; ignore it])
454	XGETTEXT=":"
455	fi
456	fi
457
458	# We need to process the po/ directory.
459	POSUB=po
460
461	AC_OUTPUT_COMMANDS(
462	[case "$CONFIG_FILES" in po/Makefile.in)
463	sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
464	esac])
465
466	dnl These rules are solely for the distribution goal. While doing this
467	dnl we only have to keep exactly one list of the available catalogs
468	dnl in configure.in.
469	for lang in $ALL_LINGUAS; do
470	GMOFILES="$GMOFILES $lang.gmo"
471	POFILES="$POFILES $lang.po"
472	done
473
474	dnl Make all variables we use known to autoconf.
475	AC_SUBST(CATALOGS)
476	AC_SUBST(CATOBJEXT)
477	AC_SUBST(DATADIRNAME)
478	AC_SUBST(GMOFILES)
479	AC_SUBST(INSTOBJEXT)
480	AC_SUBST(INTLLIBS)
481	AC_SUBST(PO_IN_DATADIR_TRUE)
482	AC_SUBST(PO_IN_DATADIR_FALSE)
483	AC_SUBST(POFILES)
484	AC_SUBST(POSUB)
485	])
486
487	# AM_GLIB_GNU_GETTEXT
488	# -------------------
489	# Do checks necessary for use of gettext. If a suitable implementation
490	# of gettext is found in either in libintl or in the C library,
491	# it will set INTLLIBS to the libraries needed for use of gettext
492	# and AC_DEFINE() HAVE_GETTEXT and ENABLE_NLS. (The shell variable
493	# gt_cv_have_gettext will be set to "yes".) It will also call AC_SUBST()
494	# on various variables needed by the Makefile.in.in installed by
495	# glib-gettextize.
496	dnl
497	glib_DEFUN([GLIB_GNU_GETTEXT],
498	[AC_REQUIRE([AC_PROG_CC])dnl
499	AC_REQUIRE([AC_HEADER_STDC])dnl
500
501	GLIB_LC_MESSAGES
502	GLIB_WITH_NLS
503
504	if test "$gt_cv_have_gettext" = "yes"; then
505	if test "x$ALL_LINGUAS" = "x"; then
506	LINGUAS=
507	else
508	AC_MSG_CHECKING(for catalogs to be installed)
509	NEW_LINGUAS=
510	for presentlang in $ALL_LINGUAS; do
511	useit=no
512	if test "%UNSET%" != "${LINGUAS-%UNSET%}"; then
513	desiredlanguages="$LINGUAS"
514	else
515	desiredlanguages="$ALL_LINGUAS"
516	fi
517	for desiredlang in $desiredlanguages; do
518	# Use the presentlang catalog if desiredlang is
519	# a. equal to presentlang, or
520	# b. a variant of presentlang (because in this case,
521	# presentlang can be used as a fallback for messages
522	# which are not translated in the desiredlang catalog).
523	case "$desiredlang" in
524	"$presentlang"*) useit=yes;;
525	esac
526	done
527	if test $useit = yes; then
528	NEW_LINGUAS="$NEW_LINGUAS $presentlang"
529	fi
530	done
531	LINGUAS=$NEW_LINGUAS
532	AC_MSG_RESULT($LINGUAS)
533	fi
534
535	dnl Construct list of names of catalog files to be constructed.
536	if test -n "$LINGUAS"; then
537	for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
538	fi
539	fi
540
541	dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
542	dnl find the mkinstalldirs script in another subdir but ($top_srcdir).
543	dnl Try to locate is.
544	MKINSTALLDIRS=
545	if test -n "$ac_aux_dir"; then
546	MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
547	fi
548	if test -z "$MKINSTALLDIRS"; then
549	MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
550	fi
551	AC_SUBST(MKINSTALLDIRS)
552
553	dnl Generate list of files to be processed by xgettext which will
554	dnl be included in po/Makefile.
555	test -d po \|\| mkdir po
556	if test "x$srcdir" != "x."; then
557	if test "x`echo $srcdir \| sed 's@/.*@@'`" = "x"; then
558	posrcprefix="$srcdir/"
559	else
560	posrcprefix="../$srcdir/"
561	fi
562	else
563	posrcprefix="../"
564	fi
565	rm -f po/POTFILES
566	sed -e "/^#/d" -e "/^\$/d" -e "s,., $posrcprefix& \\\\," -e "\$s/$.$ \\\\/\1/" \
567	< $srcdir/po/POTFILES.in > po/POTFILES
568	])
569
570	# AM_GLIB_DEFINE_LOCALEDIR(VARIABLE)
571	# -------------------------------
572	# Define VARIABLE to the location where catalog files will
573	# be installed by po/Makefile.
574	glib_DEFUN([GLIB_DEFINE_LOCALEDIR],
575	[glib_REQUIRE([GLIB_GNU_GETTEXT])dnl
576	glib_save_prefix="$prefix"
577	glib_save_exec_prefix="$exec_prefix"
578	test "x$prefix" = xNONE && prefix=$ac_default_prefix
579	test "x$exec_prefix" = xNONE && exec_prefix=$prefix
580	if test "x$CATOBJEXT" = "x.mo" ; then
581	localedir=`eval echo "${libdir}/locale"`
582	else
583	localedir=`eval echo "${datadir}/locale"`
584	fi
585	prefix="$glib_save_prefix"
586	exec_prefix="$glib_save_exec_prefix"
587	AC_DEFINE_UNQUOTED($1, "$localedir",
588	[Define the location where the catalogs will be installed])
589	])
590
591	dnl
592	dnl Now the definitions that aclocal will find
593	dnl
594	ifdef(glib_configure_in,[],[
595	AC_DEFUN([AM_GLIB_GNU_GETTEXT],[GLIB_GNU_GETTEXT($@)])
596	AC_DEFUN([AM_GLIB_DEFINE_LOCALEDIR],[GLIB_DEFINE_LOCALEDIR($@)])
597	])dnl
598
599	ll## intltool.m4 - Configure intltool for the target system. --Shell-script--
600
601	dnl AC_PROG_INTLTOOL([MINIMUM-VERSION], [no-xml])
602	# serial 1 AC_PROG_INTLTOOL
603	AC_DEFUN([AC_PROG_INTLTOOL],
604	[
605
606	if test -n "$1"; then
607	AC_MSG_CHECKING(for intltool >= $1)
608
609	INTLTOOL_REQUIRED_VERSION_AS_INT=`echo $1 \| awk -F. '{ printf "%d", $[1] * 100 + $[2]; }'`
610	INTLTOOL_APPLIED_VERSION=`awk -F\" '/\\$VERSION / { printf $[2]; }' < ${ac_aux_dir}/intltool-update.in`
611	changequote({{,}})
612	INTLTOOL_APPLIED_VERSION_AS_INT=`awk -F\" '/\\$VERSION / { split(${{2}}, VERSION, "."); printf "%d\n", VERSION[1] * 100 + VERSION[2];}' < ${ac_aux_dir}/intltool-update.in`
613	changequote([,])
614
615	if test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge "$INTLTOOL_REQUIRED_VERSION_AS_INT"; then
616	AC_MSG_RESULT([$INTLTOOL_APPLIED_VERSION found])
617	else
618	AC_MSG_RESULT([$INTLTOOL_APPLIED_VERSION found. Your intltool is too old. You need intltool $1 or later.])
619	exit 1
620	fi
621	fi
622
623	INTLTOOL_DESKTOP_RULE='%.desktop: %.desktop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
624	INTLTOOL_DIRECTORY_RULE='%.directory: %.directory.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
625	INTLTOOL_KEYS_RULE='%.keys: %.keys.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -k -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
626	INTLTOOL_PROP_RULE='%.prop: %.prop.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
627	INTLTOOL_OAF_RULE='%.oaf: %.oaf.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -p $(top_srcdir)/po $< [$]@'
628	INTLTOOL_PONG_RULE='%.pong: %.pong.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
629	INTLTOOL_SERVER_RULE='%.server: %.server.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
630	INTLTOOL_SHEET_RULE='%.sheet: %.sheet.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
631	INTLTOOL_SOUNDLIST_RULE='%.soundlist: %.soundlist.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
632	INTLTOOL_UI_RULE='%.ui: %.ui.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
633	INTLTOOL_XML_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
634	INTLTOOL_XAM_RULE='%.xam: %.xml.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
635	INTLTOOL_KBD_RULE='%.kbd: %.kbd.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -m -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
636	INTLTOOL_CAVES_RULE='%.caves: %.caves.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
637	INTLTOOL_SCHEMAS_RULE='%.schemas: %.schemas.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -s -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
638	INTLTOOL_THEME_RULE='%.theme: %.theme.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
639
640	AC_SUBST(INTLTOOL_DESKTOP_RULE)
641	AC_SUBST(INTLTOOL_DIRECTORY_RULE)
642	AC_SUBST(INTLTOOL_KEYS_RULE)
643	AC_SUBST(INTLTOOL_PROP_RULE)
644	AC_SUBST(INTLTOOL_OAF_RULE)
645	AC_SUBST(INTLTOOL_PONG_RULE)
646	AC_SUBST(INTLTOOL_SERVER_RULE)
647	AC_SUBST(INTLTOOL_SHEET_RULE)
648	AC_SUBST(INTLTOOL_SOUNDLIST_RULE)
649	AC_SUBST(INTLTOOL_UI_RULE)
650	AC_SUBST(INTLTOOL_XAM_RULE)
651	AC_SUBST(INTLTOOL_KBD_RULE)
652	AC_SUBST(INTLTOOL_XML_RULE)
653	AC_SUBST(INTLTOOL_CAVES_RULE)
654	AC_SUBST(INTLTOOL_SCHEMAS_RULE)
655	AC_SUBST(INTLTOOL_THEME_RULE)
656
657	# Use the tools built into the package, not the ones that are installed.
658
659	INTLTOOL_EXTRACT='$(top_builddir)/intltool-extract'
660	INTLTOOL_MERGE='$(top_builddir)/intltool-merge'
661	INTLTOOL_UPDATE='$(top_builddir)/intltool-update'
662
663	AC_SUBST(INTLTOOL_EXTRACT)
664	AC_SUBST(INTLTOOL_MERGE)
665	AC_SUBST(INTLTOOL_UPDATE)
666
667	AC_PATH_PROG(INTLTOOL_PERL, perl)
668	if test -z "$INTLTOOL_PERL"; then
669	AC_MSG_ERROR([perl not found; required for intltool])
670	fi
671	if test -z "`$INTLTOOL_PERL -v \| fgrep '5.' 2> /dev/null`"; then
672	AC_MSG_ERROR([perl 5.x required for intltool])
673	fi
674	if test "x$2" != "xno-xml"; then
675	AC_MSG_CHECKING([for XML::Parser])
676	if `$INTLTOOL_PERL -e "require XML::Parser" 2>/dev/null`; then
677	AC_MSG_RESULT([ok])
678	else
679	AC_MSG_ERROR([XML::Parser perl module is required for intltool])
680	fi
681	fi
682
683	# Remove file type tags (using []) from po/POTFILES.
684
685	ifdef([AC_DIVERSION_ICMDS],[
686	AC_DIVERT_PUSH(AC_DIVERSION_ICMDS)
687	changequote(,)
688	mv -f po/POTFILES po/POTFILES.tmp
689	sed -e '/\[encoding.\]/d' -e 's/\[.\] *//' < po/POTFILES.tmp > po/POTFILES
690	rm -f po/POTFILES.tmp
691	changequote([,])
692	AC_DIVERT_POP()
693	],[
694	ifdef([AC_CONFIG_COMMANDS_PRE],[
695	AC_CONFIG_COMMANDS_PRE([
696	changequote(,)
697	mv -f po/POTFILES po/POTFILES.tmp
698	sed -e '/\[encoding.\]/d' -e 's/\[.\] *//' < po/POTFILES.tmp > po/POTFILES
699	rm -f po/POTFILES.tmp
700	changequote([,])
701	])
702	])
703	])
704
705	# Manually sed perl in so people don't have to put the intltool scripts in AC_OUTPUT.
706
707	AC_OUTPUT_COMMANDS([
708
709	sed -e "s:@INTLTOOL_PERL@:${INTLTOOL_PERL}:;" < ${ac_aux_dir}/intltool-extract.in > intltool-extract.out
710	if cmp -s intltool-extract intltool-extract.out 2>/dev/null; then
711	rm -f intltool-extract.out
712	else
713	mv -f intltool-extract.out intltool-extract
714	fi
715	chmod ugo+x intltool-extract
716	chmod u+w intltool-extract
717
718	sed -e "s:@INTLTOOL_PERL@:${INTLTOOL_PERL}:;" \
719	< ${ac_aux_dir}/intltool-merge.in > intltool-merge.out
720	if cmp -s intltool-merge intltool-merge.out 2>/dev/null; then
721	rm -f intltool-merge.out
722	else
723	mv -f intltool-merge.out intltool-merge
724	fi
725	chmod ugo+x intltool-merge
726	chmod u+w intltool-merge
727
728	sed -e "s:@INTLTOOL_PERL@:${INTLTOOL_PERL}:;" < ${ac_aux_dir}/intltool-update.in > intltool-update.out
729	if cmp -s intltool-update intltool-update.out 2>/dev/null; then
730	rm -f intltool-update.out
731	else
732	mv -f intltool-update.out intltool-update
733	fi
734	chmod ugo+x intltool-update
735	chmod u+w intltool-update
736
737	], INTLTOOL_PERL=${INTLTOOL_PERL} ac_aux_dir=${ac_aux_dir})
738
739	])
740
741	dnl GNOME_COMPILE_WARNINGS
742	dnl Turn on many useful compiler warnings
743	dnl For now, only works on GCC
744	AC_DEFUN([GNOME_COMPILE_WARNINGS],[
745	dnl ******************************
746	dnl More compiler warnings
747	dnl ******************************
748
749	if test -z "$1" ; then
750	default_compile_warnings=no
751	else
752	default_compile_warnings="$1"
753	fi
754
755	AC_ARG_ENABLE(compile-warnings,
756	[ --enable-compile-warnings=[no/minimum/yes/maximum/error] Turn on compiler warnings.], [enable_compile_warnings="$default_compile_warnings"], enable_compile_warnings=yes)
757
758	warnCFLAGS=
759	if test "x$GCC" != xyes; then
760	enable_compile_warnings=no
761	fi
762
763	warning_flags=
764	realsave_CFLAGS="$CFLAGS"
765
766	case "$enable_compile_warnings" in
767	no)
768	warning_flags=
769	;;
770	minimum)
771	warning_flags="-Wall -Wunused"
772	;;
773	yes)
774	warning_flags="-Wall -Wunused -Wmissing-prototypes -Wmissing-declarations"
775	;;
776	maximum\|error)
777	warning_flags="-Wall -Wunused -Wchar-subscripts -Wmissing-declarations -Wmissing-prototypes -Wnested-externs -Wpointer-arith"
778	CFLAGS="$warning_flags $CFLAGS"
779	for option in -Wsign-promo -Wno-sign-compare; do
780	SAVE_CFLAGS="$CFLAGS"
781	CFLAGS="$CFLAGS $option"
782	AC_MSG_CHECKING([whether gcc understands $option])
783	AC_TRY_COMPILE([], [],
784	has_option=yes,
785	has_option=no,)
786	CFLAGS="$SAVE_CFLAGS"
787	AC_MSG_RESULT($has_option)
788	if test $has_option = yes; then
789	warning_flags="$warning_flags $option"
790	fi
791	unset has_option
792	unset SAVE_CFLAGS
793	done
794	unset option
795	if test "$enable_compile_warnings" = "error" ; then
796	warning_flags="$warning_flags -Werror"
797	fi
798	;;
799	*)
800	AC_MSG_ERROR(Unknown argument '$enable_compile_warnings' to --enable-compile-warnings)
801	;;
802	esac
803	CFLAGS="$realsave_CFLAGS"
804	AC_MSG_CHECKING(what warning flags to pass to the C compiler)
805	AC_MSG_RESULT($warning_flags)
806
807	AC_ARG_ENABLE(iso-c,
808	[ --enable-iso-c Try to warn if code is not ISO C ],,
809	enable_iso_c=no)
810
811	AC_MSG_CHECKING(what language compliance flags to pass to the C compiler)
812	complCFLAGS=
813	if test "x$enable_iso_c" != "xno"; then
814	if test "x$GCC" = "xyes"; then
815	case " $CFLAGS " in
816	[\ \ ]-ansi[\ \ ]) ;;
817	*) complCFLAGS="$complCFLAGS -ansi" ;;
818	esac
819	case " $CFLAGS " in
820	[\ \ ]-pedantic[\ \ ]) ;;
821	*) complCFLAGS="$complCFLAGS -pedantic" ;;
822	esac
823	fi
824	fi
825	AC_MSG_RESULT($complCFLAGS)
826
827	WARN_CFLAGS="$warning_flags $complCFLAGS"
828	AC_SUBST(WARN_CFLAGS)
829	])
830
831	dnl For C++, do basically the same thing.
832
833	AC_DEFUN([GNOME_CXX_WARNINGS],[
834	AC_ARG_ENABLE(cxx-warnings,
835	[ --enable-cxx-warnings=[no/minimum/yes] Turn on compiler warnings.],,enable_cxx_warnings=minimum)
836
837	AC_MSG_CHECKING(what warning flags to pass to the C++ compiler)
838	warnCXXFLAGS=
839	if test "x$GCC" != xyes; then
840	enable_compile_warnings=no
841	fi
842	if test "x$enable_cxx_warnings" != "xno"; then
843	if test "x$GCC" = "xyes"; then
844	case " $CXXFLAGS " in
845	[\ \ ]-Wall[\ \ ]) ;;
846	*) warnCXXFLAGS="-Wall -Wno-unused" ;;
847	esac
848
849	## -W is not all that useful. And it cannot be controlled
850	## with individual -Wno-xxx flags, unlike -Wall
851	if test "x$enable_cxx_warnings" = "xyes"; then
852	warnCXXFLAGS="$warnCXXFLAGS -Wmissing-prototypes -Wmissing-declarations -Wshadow -Woverloaded-virtual"
853	fi
854	fi
855	fi
856	AC_MSG_RESULT($warnCXXFLAGS)
857
858	AC_ARG_ENABLE(iso-cxx,
859	[ --enable-iso-cxx Try to warn if code is not ISO C++ ],,
860	enable_iso_cxx=no)
861
862	AC_MSG_CHECKING(what language compliance flags to pass to the C++ compiler)
863	complCXXFLAGS=
864	if test "x$enable_iso_cxx" != "xno"; then
865	if test "x$GCC" = "xyes"; then
866	case " $CXXFLAGS " in
867	[\ \ ]-ansi[\ \ ]) ;;
868	*) complCXXFLAGS="$complCXXFLAGS -ansi" ;;
869	esac
870
871	case " $CXXFLAGS " in
872	[\ \ ]-pedantic[\ \ ]) ;;
873	*) complCXXFLAGS="$complCXXFLAGS -pedantic" ;;
874	esac
875	fi
876	fi
877	AC_MSG_RESULT($complCXXFLAGS)
878	if test "x$cxxflags_set" != "xyes"; then
879	CXXFLAGS="$CXXFLAGS $warnCXXFLAGS $complCXXFLAGS"
880	cxxflags_set=yes
881	AC_SUBST(cxxflags_set)
882	fi
883	])
884
885
886	dnl PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4, action-if, action-not)
887	dnl defines GSTUFF_LIBS, GSTUFF_CFLAGS, see pkg-config man page
888	dnl also defines GSTUFF_PKG_ERRORS on error
889	AC_DEFUN(PKG_CHECK_MODULES, [
890	succeeded=no
891
892	if test -z "$PKG_CONFIG"; then
893	AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
894	fi
895
896	if test "$PKG_CONFIG" = "no" ; then
897	echo "*** The pkg-config script could not be found. Make sure it is"
898	echo "*** in your path, or set the PKG_CONFIG environment variable"
899	echo "*** to the full path to pkg-config."
900	echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
901	else
902	PKG_CONFIG_MIN_VERSION=0.9.0
903	if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
904	AC_MSG_CHECKING(for $2)
905
906	if $PKG_CONFIG --exists "$2" ; then
907	AC_MSG_RESULT(yes)
908	succeeded=yes
909
910	AC_MSG_CHECKING($1_CFLAGS)
911	$1_CFLAGS=`$PKG_CONFIG --cflags "$2"`
912	AC_MSG_RESULT($$1_CFLAGS)
913
914	AC_MSG_CHECKING($1_LIBS)
915	$1_LIBS=`$PKG_CONFIG --libs "$2"`
916	AC_MSG_RESULT($$1_LIBS)
917	else
918	$1_CFLAGS=""
919	$1_LIBS=""
920	## If we have a custom action on failure, don't print errors, but
921	## do set a variable so people can do so.
922	$1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
923	ifelse([$4], ,echo $$1_PKG_ERRORS,)
924	fi
925
926	AC_SUBST($1_CFLAGS)
927	AC_SUBST($1_LIBS)
928	else
929	echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
930	echo "*** See http://www.freedesktop.org/software/pkgconfig"
931	fi
932	fi
933
934	if test $succeeded = yes; then
935	ifelse([$3], , :, [$3])
936	else
937	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.]), [$4])
938	fi
939	])
940
941
942
943	dnl AM_GCONF_SOURCE_2
944	dnl Defines GCONF_SCHEMA_CONFIG_SOURCE which is where you should install schemas
945	dnl (i.e. pass to gconftool-2
946	dnl Defines GCONF_SCHEMA_FILE_DIR which is a filesystem directory where
947	dnl you should install foo.schemas files
948	dnl
949
950	AC_DEFUN([AM_GCONF_SOURCE_2],
951	[
952	if test "x$GCONF_SCHEMA_INSTALL_SOURCE" = "x"; then
953	GCONF_SCHEMA_CONFIG_SOURCE=`gconftool-2 --get-default-source`
954	else
955	GCONF_SCHEMA_CONFIG_SOURCE=$GCONF_SCHEMA_INSTALL_SOURCE
956	fi
957
958	AC_ARG_WITH(gconf-source,
959	[ --with-gconf-source=sourceaddress Config database for installing schema files.],GCONF_SCHEMA_CONFIG_SOURCE="$withval",)
960
961	AC_SUBST(GCONF_SCHEMA_CONFIG_SOURCE)
962	AC_MSG_RESULT([Using config source $GCONF_SCHEMA_CONFIG_SOURCE for schema installation])
963
964	if test "x$GCONF_SCHEMA_FILE_DIR" = "x"; then
965	GCONF_SCHEMA_FILE_DIR='$(sysconfdir)/gconf/schemas'
966	fi
967
968	AC_ARG_WITH(gconf-schema-file-dir,
969	[ --with-gconf-schema-file-dir=dir Directory for installing schema files.],GCONF_SCHEMA_FILE_DIR="$withval",)
970
971	AC_SUBST(GCONF_SCHEMA_FILE_DIR)
972	AC_MSG_RESULT([Using $GCONF_SCHEMA_FILE_DIR as install directory for schema files])
973
974	AC_ARG_ENABLE(schemas-install,
975	[ --disable-schemas-install Disable the schemas installation],
976	[case "${enableval}" in
977	yes) schemas_install=true ;;
978	no) schemas_install=false ;;
979	*) AC_MSG_ERROR(bad value ${enableval} for --disable-schemas-install) ;;
980	esac],[schemas_install=true])
981	AM_CONDITIONAL(GCONF_SCHEMAS_INSTALL, test x$schemas_install = xtrue)
982	])
983

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