1 # generated automatically by aclocal 1.9.6 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005 Free Software Foundation, Inc.
5 # This file is free software; the Free Software Foundation
6 # gives unlimited permission to copy and/or distribute it,
7 # with or without modifications, as long as this notice is preserved.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
14 # Copyright (C) 1995-2002 Free Software Foundation, Inc.
15 # Copyright (C) 2001-2003,2004 Red Hat, Inc.
17 # This file is free software, distributed under the terms of the GNU
18 # General Public License. As a special exception to the GNU General
19 # Public License, this file may be distributed as part of a program
20 # that contains a configuration script generated by Autoconf, under
21 # the same distribution terms as the rest of that program.
23 # This file can be copied and used freely without restrictions. It can
24 # be used in projects which are not available under the GNU Public License
25 # but which still want to provide support for the GNU gettext functionality.
27 # Macro to add for using GNU gettext.
28 # Ulrich Drepper <drepper@cygnus.com>, 1995, 1996
30 # Modified to never use included libintl.
31 # Owen Taylor <otaylor@redhat.com>, 12/15/1998
33 # Major rework to remove unused code
34 # Owen Taylor <otaylor@redhat.com>, 12/11/2002
36 # Added better handling of ALL_LINGUAS from GNU gettext version
37 # written by Bruno Haible, Owen Taylor <otaylor.redhat.com> 5/30/3002
39 # Modified to require ngettext
40 # Matthias Clasen <mclasen@redhat.com> 08/06/2004
42 # We need this here as well, since someone might use autoconf-2.5x
43 # to configure GLib then an older version to configure a package
44 # using AM_GLIB_GNU_GETTEXT
48 dnl We go to great lengths to make sure that aclocal won't
49 dnl try to pull in the installed version of these macros
50 dnl when running aclocal in the glib directory.
52 m4_copy([AC_DEFUN],[glib_DEFUN])
53 m4_copy([AC_REQUIRE],[glib_REQUIRE])
55 dnl At the end, if we're not within glib, we'll define the public
56 dnl definitions in terms of our private definitions.
61 glib_DEFUN([GLIB_LC_MESSAGES],
62 [AC_CHECK_HEADERS([locale.h])
63 if test $ac_cv_header_locale_h = yes; then
64 AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
65 [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
66 am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
67 if test $am_cv_val_LC_MESSAGES = yes; then
68 AC_DEFINE(HAVE_LC_MESSAGES, 1,
69 [Define if your <locale.h> file defines LC_MESSAGES.])
73 # GLIB_PATH_PROG_WITH_TEST
74 #----------------------------
75 dnl GLIB_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
76 dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
77 glib_DEFUN([GLIB_PATH_PROG_WITH_TEST],
78 [# Extract the first word of "$2", so it can be a program name with args.
79 set dummy $2; ac_word=[$]2
80 AC_MSG_CHECKING([for $ac_word])
81 AC_CACHE_VAL(ac_cv_path_$1,
84 ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
87 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
88 for ac_dir in ifelse([$5], , $PATH, [$5]); do
89 test -z "$ac_dir" && ac_dir=.
90 if test -f $ac_dir/$ac_word; then
92 ac_cv_path_$1="$ac_dir/$ac_word"
98 dnl If no 4th arg is given, leave the cache variable unset,
99 dnl so AC_PATH_PROGS will keep looking.
100 ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
105 if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
115 glib_DEFUN([GLIB_WITH_NLS],
116 dnl NLS is obligatory
120 gt_cv_have_gettext=no
126 AC_CHECK_HEADER(libintl.h,
127 [gt_cv_func_dgettext_libintl="no"
128 libintl_extra_libs=""
131 # First check in libc
133 AC_CACHE_CHECK([for ngettext in libc], gt_cv_func_ngettext_libc,
137 [return !ngettext ("","", 1)],
138 gt_cv_func_ngettext_libc=yes,
139 gt_cv_func_ngettext_libc=no)
142 if test "$gt_cv_func_ngettext_libc" = "yes" ; then
143 AC_CACHE_CHECK([for dgettext in libc], gt_cv_func_dgettext_libc,
147 [return !dgettext ("","")],
148 gt_cv_func_dgettext_libc=yes,
149 gt_cv_func_dgettext_libc=no)
153 if test "$gt_cv_func_ngettext_libc" = "yes" ; then
154 AC_CHECK_FUNCS(bind_textdomain_codeset)
158 # If we don't have everything we want, check in libintl
160 if test "$gt_cv_func_dgettext_libc" != "yes" \
161 || test "$gt_cv_func_ngettext_libc" != "yes" \
162 || test "$ac_cv_func_bind_textdomain_codeset" != "yes" ; then
164 AC_CHECK_LIB(intl, bindtextdomain,
165 [AC_CHECK_LIB(intl, ngettext,
166 [AC_CHECK_LIB(intl, dgettext,
167 gt_cv_func_dgettext_libintl=yes)])])
169 if test "$gt_cv_func_dgettext_libintl" != "yes" ; then
170 AC_MSG_CHECKING([if -liconv is needed to use gettext])
172 AC_CHECK_LIB(intl, ngettext,
173 [AC_CHECK_LIB(intl, dcgettext,
174 [gt_cv_func_dgettext_libintl=yes
175 libintl_extra_libs=-liconv],
181 # If we found libintl, then check in it for bind_textdomain_codeset();
182 # we'll prefer libc if neither have bind_textdomain_codeset(),
183 # and both have dgettext and ngettext
185 if test "$gt_cv_func_dgettext_libintl" = "yes" ; then
186 glib_save_LIBS="$LIBS"
187 LIBS="$LIBS -lintl $libintl_extra_libs"
188 unset ac_cv_func_bind_textdomain_codeset
189 AC_CHECK_FUNCS(bind_textdomain_codeset)
190 LIBS="$glib_save_LIBS"
192 if test "$ac_cv_func_bind_textdomain_codeset" = "yes" ; then
193 gt_cv_func_dgettext_libc=no
195 if test "$gt_cv_func_dgettext_libc" = "yes" \
196 && test "$gt_cv_func_ngettext_libc" = "yes"; then
197 gt_cv_func_dgettext_libintl=no
203 if test "$gt_cv_func_dgettext_libc" = "yes" \
204 || test "$gt_cv_func_dgettext_libintl" = "yes"; then
205 gt_cv_have_gettext=yes
208 if test "$gt_cv_func_dgettext_libintl" = "yes"; then
209 INTLLIBS="-lintl $libintl_extra_libs"
212 if test "$gt_cv_have_gettext" = "yes"; then
213 AC_DEFINE(HAVE_GETTEXT,1,
214 [Define if the GNU gettext() function is already present or preinstalled.])
215 GLIB_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
216 [test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl
217 if test "$MSGFMT" != "no"; then
218 glib_save_LIBS="$LIBS"
219 LIBS="$LIBS $INTLLIBS"
220 AC_CHECK_FUNCS(dcgettext)
222 AC_MSG_CHECKING([if msgfmt accepts -c])
223 GLIB_RUN_PROG([$MSGFMT -c -o /dev/null],[
226 "Content-Type: text/plain; charset=UTF-8\n"
227 "Project-Id-Version: test 1.0\n"
228 "PO-Revision-Date: 2007-02-15 12:01+0100\n"
229 "Last-Translator: test <foo@bar.xx>\n"
230 "Language-Team: C <LL@li.org>\n"
231 "MIME-Version: 1.0\n"
232 "Content-Transfer-Encoding: 8bit\n"
233 ], [MSGFMT_OPTS=-c; AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no])])
234 AC_SUBST(MSGFMT_OPTS)
235 AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
236 GLIB_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
237 [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
238 AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
239 return _nl_msg_cat_cntr],
244 dnl On Solaris, if bind_textdomain_codeset is in libc,
245 dnl GNU format message catalog is always supported,
246 dnl since both are added to the libc all together.
247 dnl Hence, we'd like to go with DATADIRNAME=share and
248 dnl and CATOBJEXT=.gmo in this case.
249 AC_CHECK_FUNC(bind_textdomain_codeset,
260 LIBS="$glib_save_LIBS"
263 gt_cv_have_gettext=no
268 if test "$gt_cv_have_gettext" = "yes" ; then
269 AC_DEFINE(ENABLE_NLS, 1,
270 [always defined to indicate that i18n is enabled])
273 dnl Test whether we really found GNU xgettext.
274 if test "$XGETTEXT" != ":"; then
275 dnl If it is not GNU xgettext we define it as : so that the
276 dnl Makefiles still can work.
277 if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
281 [found xgettext program is not GNU xgettext; ignore it])
286 # We need to process the po/ directory.
290 [case "$CONFIG_FILES" in *po/Makefile.in*)
291 sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
294 dnl These rules are solely for the distribution goal. While doing this
295 dnl we only have to keep exactly one list of the available catalogs
297 for lang in $ALL_LINGUAS; do
298 GMOFILES="$GMOFILES $lang.gmo"
299 POFILES="$POFILES $lang.po"
302 dnl Make all variables we use known to autoconf.
305 AC_SUBST(DATADIRNAME)
309 AC_SUBST(PO_IN_DATADIR_TRUE)
310 AC_SUBST(PO_IN_DATADIR_FALSE)
315 # AM_GLIB_GNU_GETTEXT
316 # -------------------
317 # Do checks necessary for use of gettext. If a suitable implementation
318 # of gettext is found in either in libintl or in the C library,
319 # it will set INTLLIBS to the libraries needed for use of gettext
320 # and AC_DEFINE() HAVE_GETTEXT and ENABLE_NLS. (The shell variable
321 # gt_cv_have_gettext will be set to "yes".) It will also call AC_SUBST()
322 # on various variables needed by the Makefile.in.in installed by
325 glib_DEFUN([GLIB_GNU_GETTEXT],
326 [AC_REQUIRE([AC_PROG_CC])dnl
327 AC_REQUIRE([AC_HEADER_STDC])dnl
332 if test "$gt_cv_have_gettext" = "yes"; then
333 if test "x$ALL_LINGUAS" = "x"; then
336 AC_MSG_CHECKING(for catalogs to be installed)
338 for presentlang in $ALL_LINGUAS; do
340 if test "%UNSET%" != "${LINGUAS-%UNSET%}"; then
341 desiredlanguages="$LINGUAS"
343 desiredlanguages="$ALL_LINGUAS"
345 for desiredlang in $desiredlanguages; do
346 # Use the presentlang catalog if desiredlang is
347 # a. equal to presentlang, or
348 # b. a variant of presentlang (because in this case,
349 # presentlang can be used as a fallback for messages
350 # which are not translated in the desiredlang catalog).
351 case "$desiredlang" in
352 "$presentlang"*) useit=yes;;
355 if test $useit = yes; then
356 NEW_LINGUAS="$NEW_LINGUAS $presentlang"
360 AC_MSG_RESULT($LINGUAS)
363 dnl Construct list of names of catalog files to be constructed.
364 if test -n "$LINGUAS"; then
365 for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
369 dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
370 dnl find the mkinstalldirs script in another subdir but ($top_srcdir).
371 dnl Try to locate is.
373 if test -n "$ac_aux_dir"; then
374 MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
376 if test -z "$MKINSTALLDIRS"; then
377 MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
379 AC_SUBST(MKINSTALLDIRS)
381 dnl Generate list of files to be processed by xgettext which will
382 dnl be included in po/Makefile.
383 test -d po || mkdir po
384 if test "x$srcdir" != "x."; then
385 if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
386 posrcprefix="$srcdir/"
388 posrcprefix="../$srcdir/"
394 sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
395 < $srcdir/po/POTFILES.in > po/POTFILES
398 # AM_GLIB_DEFINE_LOCALEDIR(VARIABLE)
399 # -------------------------------
400 # Define VARIABLE to the location where catalog files will
401 # be installed by po/Makefile.
402 glib_DEFUN([GLIB_DEFINE_LOCALEDIR],
403 [glib_REQUIRE([GLIB_GNU_GETTEXT])dnl
404 glib_save_prefix="$prefix"
405 glib_save_exec_prefix="$exec_prefix"
406 glib_save_datarootdir="$datarootdir"
407 test "x$prefix" = xNONE && prefix=$ac_default_prefix
408 test "x$exec_prefix" = xNONE && exec_prefix=$prefix
409 datarootdir=`eval echo "${datarootdir}"`
410 if test "x$CATOBJEXT" = "x.mo" ; then
411 localedir=`eval echo "${libdir}/locale"`
413 localedir=`eval echo "${datadir}/locale"`
415 prefix="$glib_save_prefix"
416 exec_prefix="$glib_save_exec_prefix"
417 datarootdir="$glib_save_datarootdir"
418 AC_DEFINE_UNQUOTED($1, "$localedir",
419 [Define the location where the catalogs will be installed])
423 dnl Now the definitions that aclocal will find
425 ifdef(glib_configure_in,[],[
426 AC_DEFUN([AM_GLIB_GNU_GETTEXT],[GLIB_GNU_GETTEXT($@)])
427 AC_DEFUN([AM_GLIB_DEFINE_LOCALEDIR],[GLIB_DEFINE_LOCALEDIR($@)])
430 # GLIB_RUN_PROG(PROGRAM, TEST-FILE, [ACTION-IF-PASS], [ACTION-IF-FAIL])
432 # Create a temporary file with TEST-FILE as its contents and pass the
433 # file name to PROGRAM. Perform ACTION-IF-PASS if PROGRAM exits with
434 # 0 and perform ACTION-IF-FAIL for any other exit status.
435 AC_DEFUN([GLIB_RUN_PROG],
436 [cat >conftest.foo <<_ACEOF
439 if AC_RUN_LOG([$1 conftest.foo]); then
440 m4_ifval([$3], [$3], [:])
441 m4_ifvaln([$4], [else $4])dnl
442 echo "$as_me: failed input was:" >&AS_MESSAGE_LOG_FD
443 sed 's/^/| /' conftest.foo >&AS_MESSAGE_LOG_FD
448 dnl IT_PROG_INTLTOOL([MINIMUM-VERSION], [no-xml])
449 # serial 40 IT_PROG_INTLTOOL
450 AC_DEFUN([IT_PROG_INTLTOOL],
451 [AC_PREREQ([2.50])dnl
453 case "$am__api_version" in
455 AC_MSG_ERROR([Automake 1.5 or newer is required to use intltool])
461 if test -n "$1"; then
462 AC_MSG_CHECKING([for intltool >= $1])
464 INTLTOOL_REQUIRED_VERSION_AS_INT=`echo $1 | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'`
465 INTLTOOL_APPLIED_VERSION=`intltool-update --version | head -1 | cut -d" " -f3`
466 [INTLTOOL_APPLIED_VERSION_AS_INT=`echo $INTLTOOL_APPLIED_VERSION | awk -F. '{ print $ 1 * 1000 + $ 2 * 100 + $ 3; }'`
468 AC_MSG_RESULT([$INTLTOOL_APPLIED_VERSION found])
469 test "$INTLTOOL_APPLIED_VERSION_AS_INT" -ge "$INTLTOOL_REQUIRED_VERSION_AS_INT" ||
470 AC_MSG_ERROR([Your intltool is too old. You need intltool $1 or later.])
473 AC_PATH_PROG(INTLTOOL_UPDATE, [intltool-update])
474 AC_PATH_PROG(INTLTOOL_MERGE, [intltool-merge])
475 AC_PATH_PROG(INTLTOOL_EXTRACT, [intltool-extract])
476 if test -z "$INTLTOOL_UPDATE" -o -z "$INTLTOOL_MERGE" -o -z "$INTLTOOL_EXTRACT"; then
477 AC_MSG_ERROR([The intltool scripts were not found. Please install intltool.])
480 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 $< [$]@'
481 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 $< [$]@'
482 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 $< [$]@'
483 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 $< [$]@'
484 INTLTOOL_OAF_RULE='%.oaf: %.oaf.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -o -p $(top_srcdir)/po $< [$]@'
485 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 $< [$]@'
486 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 $< [$]@'
487 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 $< [$]@'
488 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 $< [$]@'
489 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 $< [$]@'
490 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 $< [$]@'
491 INTLTOOL_XML_NOMERGE_RULE='%.xml: %.xml.in $(INTLTOOL_MERGE) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u /tmp $< [$]@'
492 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 $< [$]@'
493 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 $< [$]@'
494 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 $< [$]@'
495 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 $< [$]@'
496 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 $< [$]@'
497 INTLTOOL_SERVICE_RULE='%.service: %.service.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -d -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
498 INTLTOOL_POLICY_RULE='%.policy: %.policy.in $(INTLTOOL_MERGE) $(wildcard $(top_srcdir)/po/*.po) ; LC_ALL=C $(INTLTOOL_MERGE) -x -u -c $(top_builddir)/po/.intltool-merge-cache $(top_srcdir)/po $< [$]@'
500 AC_SUBST(INTLTOOL_DESKTOP_RULE)
501 AC_SUBST(INTLTOOL_DIRECTORY_RULE)
502 AC_SUBST(INTLTOOL_KEYS_RULE)
503 AC_SUBST(INTLTOOL_PROP_RULE)
504 AC_SUBST(INTLTOOL_OAF_RULE)
505 AC_SUBST(INTLTOOL_PONG_RULE)
506 AC_SUBST(INTLTOOL_SERVER_RULE)
507 AC_SUBST(INTLTOOL_SHEET_RULE)
508 AC_SUBST(INTLTOOL_SOUNDLIST_RULE)
509 AC_SUBST(INTLTOOL_UI_RULE)
510 AC_SUBST(INTLTOOL_XAM_RULE)
511 AC_SUBST(INTLTOOL_KBD_RULE)
512 AC_SUBST(INTLTOOL_XML_RULE)
513 AC_SUBST(INTLTOOL_XML_NOMERGE_RULE)
514 AC_SUBST(INTLTOOL_CAVES_RULE)
515 AC_SUBST(INTLTOOL_SCHEMAS_RULE)
516 AC_SUBST(INTLTOOL_THEME_RULE)
517 AC_SUBST(INTLTOOL_SERVICE_RULE)
518 AC_SUBST(INTLTOOL_POLICY_RULE)
520 # Check the gettext tools to make sure they are GNU
521 AC_PATH_PROG(XGETTEXT, xgettext)
522 AC_PATH_PROG(MSGMERGE, msgmerge)
523 AC_PATH_PROG(MSGFMT, msgfmt)
524 if test -z "$XGETTEXT" -o -z "$MSGMERGE" -o -z "$MSGFMT"; then
525 AC_MSG_ERROR([GNU gettext tools not found; required for intltool])
527 xgversion="`$XGETTEXT --version|grep '(GNU ' 2> /dev/null`"
528 mmversion="`$MSGMERGE --version|grep '(GNU ' 2> /dev/null`"
529 mfversion="`$MSGFMT --version|grep '(GNU ' 2> /dev/null`"
530 if test -z "$xgversion" -o -z "$mmversion" -o -z "$mfversion"; then
531 AC_MSG_ERROR([GNU gettext tools not found; required for intltool])
534 AC_PATH_PROG(INTLTOOL_PERL, [perl])
535 if test -z "$INTLTOOL_PERL"; then
536 AC_MSG_ERROR([perl not found; required for intltool])
538 if test -z "`$INTLTOOL_PERL -v | fgrep '5.' 2> /dev/null`"; then
539 AC_MSG_ERROR([perl 5.x required for intltool])
541 if test "x$2" != "xno-xml"; then
542 AC_MSG_CHECKING([for XML::Parser])
543 if `$INTLTOOL_PERL -e "require XML::Parser" 2>/dev/null`; then
546 AC_MSG_ERROR([XML::Parser perl module is required for intltool])
550 # Substitute ALL_LINGUAS so we can use it in po/Makefile
551 AC_SUBST(ALL_LINGUAS)
553 # Set DATADIRNAME correctly if it is not set yet
554 # (copied from glib-gettext.m4)
555 if test -z "$DATADIRNAME"; then
557 [AC_LANG_PROGRAM([[]],
558 [[extern int _nl_msg_cat_cntr;
559 return _nl_msg_cat_cntr]])],
563 dnl On Solaris, if bind_textdomain_codeset is in libc,
564 dnl GNU format message catalog is always supported,
565 dnl since both are added to the libc all together.
566 dnl Hence, we'd like to go with DATADIRNAME=share
568 AC_CHECK_FUNC(bind_textdomain_codeset,
569 [DATADIRNAME=share], [DATADIRNAME=lib])
576 AC_SUBST(DATADIRNAME)
583 # IT_PO_SUBDIR(DIRNAME)
584 # ---------------------
585 # All po subdirs have to be declared with this macro; the subdir "po" is
586 # declared by IT_PROG_INTLTOOL.
588 AC_DEFUN([IT_PO_SUBDIR],
589 [AC_PREREQ([2.53])dnl We use ac_top_srcdir inside AC_CONFIG_COMMANDS.
591 dnl The following CONFIG_COMMANDS should be exetuted at the very end
592 dnl of config.status.
593 AC_CONFIG_COMMANDS_PRE([
594 AC_CONFIG_COMMANDS([$1/stamp-it], [
595 rm -f "$1/stamp-it" "$1/stamp-it.tmp" "$1/POTFILES" "$1/Makefile.tmp"
600 '"s|^| $ac_top_srcdir/|" \
601 "$srcdir/$1/POTFILES.in" | sed '$!s/$/ \\/' >"$1/POTFILES"
603 if test ! -f "$1/Makefile"; then
604 AC_MSG_ERROR([$1/Makefile is not ready.])
606 mv "$1/Makefile" "$1/Makefile.tmp"
607 [sed '/^POTFILES =/,/[^\\]$/ {
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612 rm -f "$1/Makefile.tmp"
613 mv "$1/stamp-it.tmp" "$1/stamp-it"
620 AU_ALIAS([AC_PROG_INTLTOOL], [IT_PROG_INTLTOOL])
621 # A hint is needed for aclocal from Automake <= 1.9.4:
622 # AC_DEFUN([AC_PROG_INTLTOOL], ...)
625 # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
627 # Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
629 # This program is free software; you can redistribute it and/or modify
630 # it under the terms of the GNU General Public License as published by
631 # the Free Software Foundation; either version 2 of the License, or
632 # (at your option) any later version.
634 # This program is distributed in the hope that it will be useful, but
635 # WITHOUT ANY WARRANTY; without even the implied warranty of
636 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
637 # General Public License for more details.
639 # You should have received a copy of the GNU General Public License
640 # along with this program; if not, write to the Free Software
641 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
643 # As a special exception to the GNU General Public License, if you
644 # distribute this file as part of a program that contains a
645 # configuration script generated by Autoconf, you may include it under
646 # the same distribution terms that you use for the rest of that program.
648 # PKG_PROG_PKG_CONFIG([MIN-VERSION])
649 # ----------------------------------
650 AC_DEFUN([PKG_PROG_PKG_CONFIG],
651 [m4_pattern_forbid([^_?PKG_[A-Z_]+$])
652 m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
653 AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
654 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
655 AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
657 if test -n "$PKG_CONFIG"; then
658 _pkg_min_version=m4_default([$1], [0.9.0])
659 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
660 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
668 ])# PKG_PROG_PKG_CONFIG
670 # PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
672 # Check to see whether a particular set of modules exists. Similar
673 # to PKG_CHECK_MODULES(), but does not set variables or print errors.
676 # Similar to PKG_CHECK_MODULES, make sure that the first instance of
677 # this or PKG_CHECK_MODULES is called, or make sure to call
678 # PKG_CHECK_EXISTS manually
679 # --------------------------------------------------------------
680 AC_DEFUN([PKG_CHECK_EXISTS],
681 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
682 if test -n "$PKG_CONFIG" && \
683 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
684 m4_ifval([$2], [$2], [:])
685 m4_ifvaln([$3], [else
690 # _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
691 # ---------------------------------------------
692 m4_define([_PKG_CONFIG],
693 [if test -n "$PKG_CONFIG"; then
694 if test -n "$$1"; then
697 PKG_CHECK_EXISTS([$3],
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706 # _PKG_SHORT_ERRORS_SUPPORTED
707 # -----------------------------
708 AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
709 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])
710 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
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713 _pkg_short_errors_supported=no
715 ])# _PKG_SHORT_ERRORS_SUPPORTED
718 # PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
719 # [ACTION-IF-NOT-FOUND])
722 # Note that if there is a possibility the first call to
723 # PKG_CHECK_MODULES might not happen, you should be sure to include an
724 # explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
727 # --------------------------------------------------------------
728 AC_DEFUN([PKG_CHECK_MODULES],
729 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
730 AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
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734 AC_MSG_CHECKING([for $1])
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739 m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
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781 ])# PKG_CHECK_MODULES
783 # Copyright (C) 2002, 2003, 2005 Free Software Foundation, Inc.
785 # This file is free software; the Free Software Foundation
786 # gives unlimited permission to copy and/or distribute it,
787 # with or without modifications, as long as this notice is preserved.
789 # AM_AUTOMAKE_VERSION(VERSION)
790 # ----------------------------
791 # Automake X.Y traces this macro to ensure aclocal.m4 has been
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796 # -------------------------------
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799 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
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802 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
804 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
806 # This file is free software; the Free Software Foundation
807 # gives unlimited permission to copy and/or distribute it,
808 # with or without modifications, as long as this notice is preserved.
810 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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856 # Copyright (C) 1996, 1997, 1999, 2000, 2001, 2002, 2003, 2005
857 # Free Software Foundation, Inc.
859 # This file is free software; the Free Software Foundation
860 # gives unlimited permission to copy and/or distribute it,
861 # with or without modifications, as long as this notice is preserved.
865 # This was merged into AC_PROG_CC in Autoconf.
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874 am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc
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878 # AM_CONDITIONAL -*- Autoconf -*-
880 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005
881 # Free Software Foundation, Inc.
883 # This file is free software; the Free Software Foundation
884 # gives unlimited permission to copy and/or distribute it,
885 # with or without modifications, as long as this notice is preserved.
889 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
890 # -------------------------------------
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892 AC_DEFUN([AM_CONDITIONAL],
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905 AC_CONFIG_COMMANDS_PRE(
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912 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
913 # Free Software Foundation, Inc.
915 # This file is free software; the Free Software Foundation
916 # gives unlimited permission to copy and/or distribute it,
917 # with or without modifications, as long as this notice is preserved.
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1008 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
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1067 # Generate code to set up dependency tracking. -*- Autoconf -*-
1069 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
1070 # Free Software Foundation, Inc.
1072 # This file is free software; the Free Software Foundation
1073 # gives unlimited permission to copy and/or distribute it,
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1078 # _AM_OUTPUT_DEPENDENCY_COMMANDS
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1138 # Free Software Foundation, Inc.
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1231 # that is generated. The stamp files are numbered to have different names.
1233 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
1234 # loop where config.status creates the headers, so we can generate
1235 # our stamp files there.
1236 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
1237 [# Compute $1's index in $config_headers.
1239 for _am_header in $config_headers :; do
1244 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
1247 echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
1249 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
1251 # This file is free software; the Free Software Foundation
1252 # gives unlimited permission to copy and/or distribute it,
1253 # with or without modifications, as long as this notice is preserved.
1255 # AM_PROG_INSTALL_SH
1256 # ------------------
1257 # Define $install_sh.
1258 AC_DEFUN([AM_PROG_INSTALL_SH],
1259 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
1260 install_sh=${install_sh-"$am_aux_dir/install-sh"}
1261 AC_SUBST(install_sh)])
1263 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
1265 # This file is free software; the Free Software Foundation
1266 # gives unlimited permission to copy and/or distribute it,
1267 # with or without modifications, as long as this notice is preserved.
1271 # Check whether the underlying file-system supports filenames
1272 # with a leading dot. For instance MS-DOS doesn't.
1273 AC_DEFUN([AM_SET_LEADING_DOT],
1274 [rm -rf .tst 2>/dev/null
1275 mkdir .tst 2>/dev/null
1276 if test -d .tst; then
1281 rmdir .tst 2>/dev/null
1282 AC_SUBST([am__leading_dot])])
1284 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
1287 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005
1288 # Free Software Foundation, Inc.
1290 # This file is free software; the Free Software Foundation
1291 # gives unlimited permission to copy and/or distribute it,
1292 # with or without modifications, as long as this notice is preserved.
1296 AC_DEFUN([AM_MAINTAINER_MODE],
1297 [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
1298 dnl maintainer-mode is disabled by default
1299 AC_ARG_ENABLE(maintainer-mode,
1300 [ --enable-maintainer-mode enable make rules and dependencies not useful
1301 (and sometimes confusing) to the casual installer],
1302 USE_MAINTAINER_MODE=$enableval,
1303 USE_MAINTAINER_MODE=no)
1304 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
1305 AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
1306 MAINT=$MAINTAINER_MODE_TRUE
1311 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
1313 # Check to see how 'make' treats includes. -*- Autoconf -*-
1315 # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
1317 # This file is free software; the Free Software Foundation
1318 # gives unlimited permission to copy and/or distribute it,
1319 # with or without modifications, as long as this notice is preserved.
1325 # Check to see how make treats includes.
1326 AC_DEFUN([AM_MAKE_INCLUDE],
1327 [am_make=${MAKE-make}
1328 cat > confinc << 'END'
1333 # If we don't find an include directive, just comment out the code.
1334 AC_MSG_CHECKING([for style of include used by $am_make])
1338 # First try GNU make style include.
1339 echo "include confinc" > confmf
1340 # We grep out `Entering directory' and `Leaving directory'
1341 # messages which can occur if `w' ends up in MAKEFLAGS.
1342 # In particular we don't look at `^make:' because GNU make might
1343 # be invoked under some other name (usually "gmake"), in which
1344 # case it prints its new name instead of `make'.
1345 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
1350 # Now try BSD make style include.
1351 if test "$am__include" = "#"; then
1352 echo '.include "confinc"' > confmf
1353 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
1354 am__include=.include
1359 AC_SUBST([am__include])
1360 AC_SUBST([am__quote])
1361 AC_MSG_RESULT([$_am_result])
1362 rm -f confinc confmf
1365 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
1367 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2005
1368 # Free Software Foundation, Inc.
1370 # This file is free software; the Free Software Foundation
1371 # gives unlimited permission to copy and/or distribute it,
1372 # with or without modifications, as long as this notice is preserved.
1376 # AM_MISSING_PROG(NAME, PROGRAM)
1377 # ------------------------------
1378 AC_DEFUN([AM_MISSING_PROG],
1379 [AC_REQUIRE([AM_MISSING_HAS_RUN])
1380 $1=${$1-"${am_missing_run}$2"}
1384 # AM_MISSING_HAS_RUN
1385 # ------------------
1386 # Define MISSING if not defined so far and test if it supports --run.
1387 # If it does, set am_missing_run to use it, otherwise, to nothing.
1388 AC_DEFUN([AM_MISSING_HAS_RUN],
1389 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
1390 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1391 # Use eval to expand $SHELL
1392 if eval "$MISSING --run true"; then
1393 am_missing_run="$MISSING --run "
1396 AC_MSG_WARN([`missing' script is too old or missing])
1400 # Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc.
1402 # This file is free software; the Free Software Foundation
1403 # gives unlimited permission to copy and/or distribute it,
1404 # with or without modifications, as long as this notice is preserved.
1408 # Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
1410 # Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
1411 # created by `make install' are always world readable, even if the
1412 # installer happens to have an overly restrictive umask (e.g. 077).
1413 # This was a mistake. There are at least two reasons why we must not
1415 # - it causes special bits like SGID to be ignored,
1416 # - it may be too restrictive (some setups expect 775 directories).
1418 # Do not use -m 0755 and let people choose whatever they expect by
1421 # We cannot accept any implementation of `mkdir' that recognizes `-p'.
1422 # Some implementations (such as Solaris 8's) are not thread-safe: if a
1423 # parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
1424 # concurrently, both version can detect that a/ is missing, but only
1425 # one can create it and the other will error out. Consequently we
1426 # restrict ourselves to GNU make (using the --version option ensures
1428 AC_DEFUN([AM_PROG_MKDIR_P],
1429 [if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
1430 # We used to keeping the `.' as first argument, in order to
1431 # allow $(mkdir_p) to be used without argument. As in
1432 # $(mkdir_p) $(somedir)
1433 # where $(somedir) is conditionally defined. However this is wrong
1435 # 1. if the package is installed by a user who cannot write `.'
1436 # make install will fail,
1437 # 2. the above comment should most certainly read
1438 # $(mkdir_p) $(DESTDIR)$(somedir)
1439 # so it does not work when $(somedir) is undefined and
1440 # $(DESTDIR) is not.
1441 # To support the latter case, we have to write
1442 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
1443 # so the `.' trick is pointless.
1444 mkdir_p='mkdir -p --'
1446 # On NextStep and OpenStep, the `mkdir' command does not
1447 # recognize any option. It will interpret all options as
1448 # directories to create, and then abort because `.' already
1450 for d in ./-p ./--version;
1452 test -d $d && rmdir $d
1454 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
1455 if test -f "$ac_aux_dir/mkinstalldirs"; then
1456 mkdir_p='$(mkinstalldirs)'
1458 mkdir_p='$(install_sh) -d'
1461 AC_SUBST([mkdir_p])])
1463 # Helper functions for option handling. -*- Autoconf -*-
1465 # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
1467 # This file is free software; the Free Software Foundation
1468 # gives unlimited permission to copy and/or distribute it,
1469 # with or without modifications, as long as this notice is preserved.
1473 # _AM_MANGLE_OPTION(NAME)
1474 # -----------------------
1475 AC_DEFUN([_AM_MANGLE_OPTION],
1476 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
1478 # _AM_SET_OPTION(NAME)
1479 # ------------------------------
1480 # Set option NAME. Presently that only means defining a flag for this option.
1481 AC_DEFUN([_AM_SET_OPTION],
1482 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
1484 # _AM_SET_OPTIONS(OPTIONS)
1485 # ----------------------------------
1486 # OPTIONS is a space-separated list of Automake options.
1487 AC_DEFUN([_AM_SET_OPTIONS],
1488 [AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
1490 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
1491 # -------------------------------------------
1492 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
1493 AC_DEFUN([_AM_IF_OPTION],
1494 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
1496 # Check to make sure that the build environment is sane. -*- Autoconf -*-
1498 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
1499 # Free Software Foundation, Inc.
1501 # This file is free software; the Free Software Foundation
1502 # gives unlimited permission to copy and/or distribute it,
1503 # with or without modifications, as long as this notice is preserved.
1509 AC_DEFUN([AM_SANITY_CHECK],
1510 [AC_MSG_CHECKING([whether build environment is sane])
1513 echo timestamp > conftest.file
1514 # Do `set' in a subshell so we don't clobber the current shell's
1515 # arguments. Must try -L first in case configure is actually a
1516 # symlink; some systems play weird games with the mod time of symlinks
1517 # (eg FreeBSD returns the mod time of the symlink's containing
1520 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1521 if test "$[*]" = "X"; then
1523 set X `ls -t $srcdir/configure conftest.file`
1526 if test "$[*]" != "X $srcdir/configure conftest.file" \
1527 && test "$[*]" != "X conftest.file $srcdir/configure"; then
1529 # If neither matched, then we have a broken ls. This can happen
1530 # if, for instance, CONFIG_SHELL is bash and it inherits a
1531 # broken ls alias from the environment. This has actually
1532 # happened. Such a system could not be considered "sane".
1533 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
1534 alias in your environment])
1537 test "$[2]" = conftest.file
1543 AC_MSG_ERROR([newly created file is older than distributed files!
1544 Check your system clock])
1546 AC_MSG_RESULT(yes)])
1548 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
1550 # This file is free software; the Free Software Foundation
1551 # gives unlimited permission to copy and/or distribute it,
1552 # with or without modifications, as long as this notice is preserved.
1554 # AM_PROG_INSTALL_STRIP
1555 # ---------------------
1556 # One issue with vendor `install' (even GNU) is that you can't
1557 # specify the program used to strip binaries. This is especially
1558 # annoying in cross-compiling environments, where the build's strip
1559 # is unlikely to handle the host's binaries.
1560 # Fortunately install-sh will honor a STRIPPROG variable, so we
1561 # always use install-sh in `make install-strip', and initialize
1562 # STRIPPROG with the value of the STRIP variable (set by the user).
1563 AC_DEFUN([AM_PROG_INSTALL_STRIP],
1564 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
1565 # Installed binaries are usually stripped using `strip' when the user
1566 # run `make install-strip'. However `strip' might not be the right
1567 # tool to use in cross-compilation environments, therefore Automake
1568 # will honor the `STRIP' environment variable to overrule this program.
1569 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
1570 if test "$cross_compiling" != no; then
1571 AC_CHECK_TOOL([STRIP], [strip], :)
1573 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
1574 AC_SUBST([INSTALL_STRIP_PROGRAM])])
1576 # Check how to create a tarball. -*- Autoconf -*-
1578 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
1580 # This file is free software; the Free Software Foundation
1581 # gives unlimited permission to copy and/or distribute it,
1582 # with or without modifications, as long as this notice is preserved.
1586 # _AM_PROG_TAR(FORMAT)
1587 # --------------------
1588 # Check how to create a tarball in format FORMAT.
1589 # FORMAT should be one of `v7', `ustar', or `pax'.
1591 # Substitute a variable $(am__tar) that is a command
1592 # writing to stdout a FORMAT-tarball containing the directory
1594 # tardir=directory && $(am__tar) > result.tar
1596 # Substitute a variable $(am__untar) that extract such
1597 # a tarball read from stdin.
1598 # $(am__untar) < result.tar
1599 AC_DEFUN([_AM_PROG_TAR],
1600 [# Always define AMTAR for backward compatibility.
1601 AM_MISSING_PROG([AMTAR], [tar])
1603 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
1604 [m4_case([$1], [ustar],, [pax],,
1605 [m4_fatal([Unknown tar format])])
1606 AC_MSG_CHECKING([how to create a $1 tar archive])
1607 # Loop over all known methods to create a tar archive until one works.
1608 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
1609 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
1610 # Do not fold the above two line into one, because Tru64 sh and
1611 # Solaris sh will not grok spaces in the rhs of `-'.
1612 for _am_tool in $_am_tools
1616 for _am_tar in tar gnutar gtar;
1618 AM_RUN_LOG([$_am_tar --version]) && break
1620 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1621 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1622 am__untar="$_am_tar -xf -"
1625 # Must skip GNU tar: if it does not support --format= it doesn't create
1626 # ustar tarball either.
1627 (tar --version) >/dev/null 2>&1 && continue
1628 am__tar='tar chf - "$$tardir"'
1629 am__tar_='tar chf - "$tardir"'
1630 am__untar='tar xf -'
1633 am__tar='pax -L -x $1 -w "$$tardir"'
1634 am__tar_='pax -L -x $1 -w "$tardir"'
1638 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1639 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1640 am__untar='cpio -i -H $1 -d'
1649 # If the value was cached, stop now. We just wanted to have am__tar
1650 # and am__untar set.
1651 test -n "${am_cv_prog_tar_$1}" && break
1653 # tar/untar a dummy directory, and stop if the command works
1656 echo GrepMe > conftest.dir/file
1657 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1659 if test -s conftest.tar; then
1660 AM_RUN_LOG([$am__untar <conftest.tar])
1661 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1666 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1667 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1669 AC_SUBST([am__untar])