1 # generated automatically by aclocal 1.10.2 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
5 # This file is free software; the Free Software Foundation
6 # gives unlimited permission to copy and/or distribute it,
7 # with or without modifications, as long as this notice is preserved.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
11 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
14 m4_ifndef([AC_AUTOCONF_VERSION],
15 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
16 m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.63],,
17 [m4_warning([this file was generated for autoconf 2.63.
18 You have another version of autoconf. It may work, but is not guaranteed to.
19 If you have problems, you may need to regenerate the build system entirely.
20 To do so, use the procedure documented by the package, typically `autoreconf'.])])
23 dnl Defines GCONF_SCHEMA_CONFIG_SOURCE which is where you should install schemas
24 dnl (i.e. pass to gconftool-2
25 dnl Defines GCONF_SCHEMA_FILE_DIR which is a filesystem directory where
26 dnl you should install foo.schemas files
29 AC_DEFUN([AM_GCONF_SOURCE_2],
31 if test "x$GCONF_SCHEMA_INSTALL_SOURCE" = "x"; then
32 GCONF_SCHEMA_CONFIG_SOURCE=`gconftool-2 --get-default-source`
34 GCONF_SCHEMA_CONFIG_SOURCE=$GCONF_SCHEMA_INSTALL_SOURCE
37 AC_ARG_WITH([gconf-source],
38 AC_HELP_STRING([--with-gconf-source=sourceaddress],
39 [Config database for installing schema files.]),
40 [GCONF_SCHEMA_CONFIG_SOURCE="$withval"],)
42 AC_SUBST(GCONF_SCHEMA_CONFIG_SOURCE)
43 AC_MSG_RESULT([Using config source $GCONF_SCHEMA_CONFIG_SOURCE for schema installation])
45 if test "x$GCONF_SCHEMA_FILE_DIR" = "x"; then
46 GCONF_SCHEMA_FILE_DIR='$(sysconfdir)/gconf/schemas'
49 AC_ARG_WITH([gconf-schema-file-dir],
50 AC_HELP_STRING([--with-gconf-schema-file-dir=dir],
51 [Directory for installing schema files.]),
52 [GCONF_SCHEMA_FILE_DIR="$withval"],)
54 AC_SUBST(GCONF_SCHEMA_FILE_DIR)
55 AC_MSG_RESULT([Using $GCONF_SCHEMA_FILE_DIR as install directory for schema files])
57 AC_ARG_ENABLE(schemas-install,
58 [ --disable-schemas-install Disable the schemas installation],
61 *) AC_MSG_ERROR(bad value ${enableval} for --enable-schemas-install) ;;
63 AM_CONDITIONAL([GCONF_SCHEMAS_INSTALL], [test "$enable_schemas_install" != no])
66 # Copyright (C) 1995-2002 Free Software Foundation, Inc.
67 # Copyright (C) 2001-2003,2004 Red Hat, Inc.
69 # This file is free software, distributed under the terms of the GNU
70 # General Public License. As a special exception to the GNU General
71 # Public License, this file may be distributed as part of a program
72 # that contains a configuration script generated by Autoconf, under
73 # the same distribution terms as the rest of that program.
75 # This file can be copied and used freely without restrictions. It can
76 # be used in projects which are not available under the GNU Public License
77 # but which still want to provide support for the GNU gettext functionality.
79 # Macro to add for using GNU gettext.
80 # Ulrich Drepper <drepper@cygnus.com>, 1995, 1996
82 # Modified to never use included libintl.
83 # Owen Taylor <otaylor@redhat.com>, 12/15/1998
85 # Major rework to remove unused code
86 # Owen Taylor <otaylor@redhat.com>, 12/11/2002
88 # Added better handling of ALL_LINGUAS from GNU gettext version
89 # written by Bruno Haible, Owen Taylor <otaylor.redhat.com> 5/30/3002
91 # Modified to require ngettext
92 # Matthias Clasen <mclasen@redhat.com> 08/06/2004
94 # We need this here as well, since someone might use autoconf-2.5x
95 # to configure GLib then an older version to configure a package
96 # using AM_GLIB_GNU_GETTEXT
100 dnl We go to great lengths to make sure that aclocal won't
101 dnl try to pull in the installed version of these macros
102 dnl when running aclocal in the glib directory.
104 m4_copy([AC_DEFUN],[glib_DEFUN])
105 m4_copy([AC_REQUIRE],[glib_REQUIRE])
107 dnl At the end, if we're not within glib, we'll define the public
108 dnl definitions in terms of our private definitions.
112 #--------------------
113 glib_DEFUN([GLIB_LC_MESSAGES],
114 [AC_CHECK_HEADERS([locale.h])
115 if test $ac_cv_header_locale_h = yes; then
116 AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
117 [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
118 am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
119 if test $am_cv_val_LC_MESSAGES = yes; then
120 AC_DEFINE(HAVE_LC_MESSAGES, 1,
121 [Define if your <locale.h> file defines LC_MESSAGES.])
125 # GLIB_PATH_PROG_WITH_TEST
126 #----------------------------
127 dnl GLIB_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
128 dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
129 glib_DEFUN([GLIB_PATH_PROG_WITH_TEST],
130 [# Extract the first word of "$2", so it can be a program name with args.
131 set dummy $2; ac_word=[$]2
132 AC_MSG_CHECKING([for $ac_word])
133 AC_CACHE_VAL(ac_cv_path_$1,
136 ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
139 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
140 for ac_dir in ifelse([$5], , $PATH, [$5]); do
141 test -z "$ac_dir" && ac_dir=.
142 if test -f $ac_dir/$ac_word; then
144 ac_cv_path_$1="$ac_dir/$ac_word"
150 dnl If no 4th arg is given, leave the cache variable unset,
151 dnl so AC_PATH_PROGS will keep looking.
152 ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
157 if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
167 glib_DEFUN([GLIB_WITH_NLS],
168 dnl NLS is obligatory
172 gt_cv_have_gettext=no
178 AC_CHECK_HEADER(libintl.h,
179 [gt_cv_func_dgettext_libintl="no"
180 libintl_extra_libs=""
183 # First check in libc
185 AC_CACHE_CHECK([for ngettext in libc], gt_cv_func_ngettext_libc,
189 [return !ngettext ("","", 1)],
190 gt_cv_func_ngettext_libc=yes,
191 gt_cv_func_ngettext_libc=no)
194 if test "$gt_cv_func_ngettext_libc" = "yes" ; then
195 AC_CACHE_CHECK([for dgettext in libc], gt_cv_func_dgettext_libc,
199 [return !dgettext ("","")],
200 gt_cv_func_dgettext_libc=yes,
201 gt_cv_func_dgettext_libc=no)
205 if test "$gt_cv_func_ngettext_libc" = "yes" ; then
206 AC_CHECK_FUNCS(bind_textdomain_codeset)
210 # If we don't have everything we want, check in libintl
212 if test "$gt_cv_func_dgettext_libc" != "yes" \
213 || test "$gt_cv_func_ngettext_libc" != "yes" \
214 || test "$ac_cv_func_bind_textdomain_codeset" != "yes" ; then
216 AC_CHECK_LIB(intl, bindtextdomain,
217 [AC_CHECK_LIB(intl, ngettext,
218 [AC_CHECK_LIB(intl, dgettext,
219 gt_cv_func_dgettext_libintl=yes)])])
221 if test "$gt_cv_func_dgettext_libintl" != "yes" ; then
222 AC_MSG_CHECKING([if -liconv is needed to use gettext])
224 AC_CHECK_LIB(intl, ngettext,
225 [AC_CHECK_LIB(intl, dcgettext,
226 [gt_cv_func_dgettext_libintl=yes
227 libintl_extra_libs=-liconv],
233 # If we found libintl, then check in it for bind_textdomain_codeset();
234 # we'll prefer libc if neither have bind_textdomain_codeset(),
235 # and both have dgettext and ngettext
237 if test "$gt_cv_func_dgettext_libintl" = "yes" ; then
238 glib_save_LIBS="$LIBS"
239 LIBS="$LIBS -lintl $libintl_extra_libs"
240 unset ac_cv_func_bind_textdomain_codeset
241 AC_CHECK_FUNCS(bind_textdomain_codeset)
242 LIBS="$glib_save_LIBS"
244 if test "$ac_cv_func_bind_textdomain_codeset" = "yes" ; then
245 gt_cv_func_dgettext_libc=no
247 if test "$gt_cv_func_dgettext_libc" = "yes" \
248 && test "$gt_cv_func_ngettext_libc" = "yes"; then
249 gt_cv_func_dgettext_libintl=no
255 if test "$gt_cv_func_dgettext_libc" = "yes" \
256 || test "$gt_cv_func_dgettext_libintl" = "yes"; then
257 gt_cv_have_gettext=yes
260 if test "$gt_cv_func_dgettext_libintl" = "yes"; then
261 INTLLIBS="-lintl $libintl_extra_libs"
264 if test "$gt_cv_have_gettext" = "yes"; then
265 AC_DEFINE(HAVE_GETTEXT,1,
266 [Define if the GNU gettext() function is already present or preinstalled.])
267 GLIB_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
268 [test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl
269 if test "$MSGFMT" != "no"; then
270 glib_save_LIBS="$LIBS"
271 LIBS="$LIBS $INTLLIBS"
272 AC_CHECK_FUNCS(dcgettext)
274 AC_MSG_CHECKING([if msgfmt accepts -c])
275 GLIB_RUN_PROG([$MSGFMT -c -o /dev/null],[
278 "Content-Type: text/plain; charset=UTF-8\n"
279 "Project-Id-Version: test 1.0\n"
280 "PO-Revision-Date: 2007-02-15 12:01+0100\n"
281 "Last-Translator: test <foo@bar.xx>\n"
282 "Language-Team: C <LL@li.org>\n"
283 "MIME-Version: 1.0\n"
284 "Content-Transfer-Encoding: 8bit\n"
285 ], [MSGFMT_OPTS=-c; AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no])])
286 AC_SUBST(MSGFMT_OPTS)
287 AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
288 GLIB_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
289 [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
290 AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
291 return _nl_msg_cat_cntr],
296 dnl On Solaris, if bind_textdomain_codeset is in libc,
297 dnl GNU format message catalog is always supported,
298 dnl since both are added to the libc all together.
299 dnl Hence, we'd like to go with DATADIRNAME=share and
300 dnl and CATOBJEXT=.gmo in this case.
301 AC_CHECK_FUNC(bind_textdomain_codeset,
312 LIBS="$glib_save_LIBS"
315 gt_cv_have_gettext=no
320 if test "$gt_cv_have_gettext" = "yes" ; then
321 AC_DEFINE(ENABLE_NLS, 1,
322 [always defined to indicate that i18n is enabled])
325 dnl Test whether we really found GNU xgettext.
326 if test "$XGETTEXT" != ":"; then
327 dnl If it is not GNU xgettext we define it as : so that the
328 dnl Makefiles still can work.
329 if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
333 [found xgettext program is not GNU xgettext; ignore it])
338 # We need to process the po/ directory.
342 [case "$CONFIG_FILES" in *po/Makefile.in*)
343 sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
346 dnl These rules are solely for the distribution goal. While doing this
347 dnl we only have to keep exactly one list of the available catalogs
349 for lang in $ALL_LINGUAS; do
350 GMOFILES="$GMOFILES $lang.gmo"
351 POFILES="$POFILES $lang.po"
354 dnl Make all variables we use known to autoconf.
357 AC_SUBST(DATADIRNAME)
361 AC_SUBST(PO_IN_DATADIR_TRUE)
362 AC_SUBST(PO_IN_DATADIR_FALSE)
367 # AM_GLIB_GNU_GETTEXT
368 # -------------------
369 # Do checks necessary for use of gettext. If a suitable implementation
370 # of gettext is found in either in libintl or in the C library,
371 # it will set INTLLIBS to the libraries needed for use of gettext
372 # and AC_DEFINE() HAVE_GETTEXT and ENABLE_NLS. (The shell variable
373 # gt_cv_have_gettext will be set to "yes".) It will also call AC_SUBST()
374 # on various variables needed by the Makefile.in.in installed by
377 glib_DEFUN([GLIB_GNU_GETTEXT],
378 [AC_REQUIRE([AC_PROG_CC])dnl
379 AC_REQUIRE([AC_HEADER_STDC])dnl
384 if test "$gt_cv_have_gettext" = "yes"; then
385 if test "x$ALL_LINGUAS" = "x"; then
388 AC_MSG_CHECKING(for catalogs to be installed)
390 for presentlang in $ALL_LINGUAS; do
392 if test "%UNSET%" != "${LINGUAS-%UNSET%}"; then
393 desiredlanguages="$LINGUAS"
395 desiredlanguages="$ALL_LINGUAS"
397 for desiredlang in $desiredlanguages; do
398 # Use the presentlang catalog if desiredlang is
399 # a. equal to presentlang, or
400 # b. a variant of presentlang (because in this case,
401 # presentlang can be used as a fallback for messages
402 # which are not translated in the desiredlang catalog).
403 case "$desiredlang" in
404 "$presentlang"*) useit=yes;;
407 if test $useit = yes; then
408 NEW_LINGUAS="$NEW_LINGUAS $presentlang"
412 AC_MSG_RESULT($LINGUAS)
415 dnl Construct list of names of catalog files to be constructed.
416 if test -n "$LINGUAS"; then
417 for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
421 dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
422 dnl find the mkinstalldirs script in another subdir but ($top_srcdir).
423 dnl Try to locate is.
425 if test -n "$ac_aux_dir"; then
426 MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
428 if test -z "$MKINSTALLDIRS"; then
429 MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
431 AC_SUBST(MKINSTALLDIRS)
433 dnl Generate list of files to be processed by xgettext which will
434 dnl be included in po/Makefile.
435 test -d po || mkdir po
436 if test "x$srcdir" != "x."; then
437 if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
438 posrcprefix="$srcdir/"
440 posrcprefix="../$srcdir/"
446 sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
447 < $srcdir/po/POTFILES.in > po/POTFILES
450 # AM_GLIB_DEFINE_LOCALEDIR(VARIABLE)
451 # -------------------------------
452 # Define VARIABLE to the location where catalog files will
453 # be installed by po/Makefile.
454 glib_DEFUN([GLIB_DEFINE_LOCALEDIR],
455 [glib_REQUIRE([GLIB_GNU_GETTEXT])dnl
456 glib_save_prefix="$prefix"
457 glib_save_exec_prefix="$exec_prefix"
458 glib_save_datarootdir="$datarootdir"
459 test "x$prefix" = xNONE && prefix=$ac_default_prefix
460 test "x$exec_prefix" = xNONE && exec_prefix=$prefix
461 datarootdir=`eval echo "${datarootdir}"`
462 if test "x$CATOBJEXT" = "x.mo" ; then
463 localedir=`eval echo "${libdir}/locale"`
465 localedir=`eval echo "${datadir}/locale"`
467 prefix="$glib_save_prefix"
468 exec_prefix="$glib_save_exec_prefix"
469 datarootdir="$glib_save_datarootdir"
470 AC_DEFINE_UNQUOTED($1, "$localedir",
471 [Define the location where the catalogs will be installed])
475 dnl Now the definitions that aclocal will find
477 ifdef(glib_configure_in,[],[
478 AC_DEFUN([AM_GLIB_GNU_GETTEXT],[GLIB_GNU_GETTEXT($@)])
479 AC_DEFUN([AM_GLIB_DEFINE_LOCALEDIR],[GLIB_DEFINE_LOCALEDIR($@)])
482 # GLIB_RUN_PROG(PROGRAM, TEST-FILE, [ACTION-IF-PASS], [ACTION-IF-FAIL])
484 # Create a temporary file with TEST-FILE as its contents and pass the
485 # file name to PROGRAM. Perform ACTION-IF-PASS if PROGRAM exits with
486 # 0 and perform ACTION-IF-FAIL for any other exit status.
487 AC_DEFUN([GLIB_RUN_PROG],
488 [cat >conftest.foo <<_ACEOF
491 if AC_RUN_LOG([$1 conftest.foo]); then
492 m4_ifval([$3], [$3], [:])
493 m4_ifvaln([$4], [else $4])dnl
494 echo "$as_me: failed input was:" >&AS_MESSAGE_LOG_FD
495 sed 's/^/| /' conftest.foo >&AS_MESSAGE_LOG_FD
502 dnl GNOME_COMMON_INIT
504 AC_DEFUN([GNOME_COMMON_INIT],
506 dnl this macro should come after AC_CONFIG_MACRO_DIR
507 AC_BEFORE([AC_CONFIG_MACRO_DIR], [$0])
509 dnl ensure that when the Automake generated makefile calls aclocal,
510 dnl it honours the $ACLOCAL_FLAGS environment variable
511 ACLOCAL_AMFLAGS="\${ACLOCAL_FLAGS}"
512 if test -n "$ac_macro_dir"; then
513 ACLOCAL_AMFLAGS="-I $ac_macro_dir $ACLOCAL_AMFLAGS"
516 AC_SUBST([ACLOCAL_AMFLAGS])
519 AC_DEFUN([GNOME_DEBUG_CHECK],
521 AC_ARG_ENABLE([debug],
522 AC_HELP_STRING([--enable-debug],
523 [turn on debugging]),,
526 if test x$enable_debug = xyes ; then
527 AC_DEFINE(GNOME_ENABLE_DEBUG, 1,
528 [Enable additional debugging at the expense of performance and size])
532 dnl GNOME_MAINTAINER_MODE_DEFINES ()
533 dnl define DISABLE_DEPRECATED
535 AC_DEFUN([GNOME_MAINTAINER_MODE_DEFINES],
537 AC_REQUIRE([AM_MAINTAINER_MODE])
539 if test $USE_MAINTAINER_MODE = yes; then
540 DISABLE_DEPRECATED="-DG_DISABLE_DEPRECATED -DGDK_DISABLE_DEPRECATED -DGDK_PIXBUF_DISABLE_DEPRECATED -DPANGO_DISABLE_DEPRECATED -DGTK_DISABLE_DEPRECATED -DGCONF_DISABLE_DEPRECATED -DBONOBO_DISABLE_DEPRECATED -DBONOBO_UI_DISABLE_DEPRECATED -DGNOME_VFS_DISABLE_DEPRECATED -DGNOME_DISABLE_DEPRECATED -DLIBGLADE_DISABLE_DEPRECATED -DWNCK_DISABLE_DEPRECATED -DLIBSOUP_DISABLE_DEPRECATED"
542 DISABLE_DEPRECATED=""
544 AC_SUBST(DISABLE_DEPRECATED)
547 dnl GNOME_COMPILE_WARNINGS
548 dnl Turn on many useful compiler warnings
549 dnl For now, only works on GCC
550 AC_DEFUN([GNOME_COMPILE_WARNINGS],[
551 dnl ******************************
552 dnl More compiler warnings
553 dnl ******************************
555 AC_ARG_ENABLE(compile-warnings,
556 AC_HELP_STRING([--enable-compile-warnings=@<:@no/minimum/yes/maximum/error@:>@],
557 [Turn on compiler warnings]),,
558 [enable_compile_warnings="m4_default([$1],[yes])"])
561 if test "x$GCC" != xyes; then
562 enable_compile_warnings=no
566 realsave_CFLAGS="$CFLAGS"
568 case "$enable_compile_warnings" in
573 warning_flags="-Wall"
576 warning_flags="-Wall -Wmissing-prototypes"
579 warning_flags="-Wall -Wmissing-prototypes -Wnested-externs -Wpointer-arith"
580 CFLAGS="$warning_flags $CFLAGS"
581 for option in -Wno-sign-compare; do
582 SAVE_CFLAGS="$CFLAGS"
583 CFLAGS="$CFLAGS $option"
584 AC_MSG_CHECKING([whether gcc understands $option])
585 AC_TRY_COMPILE([], [],
588 CFLAGS="$SAVE_CFLAGS"
589 AC_MSG_RESULT($has_option)
590 if test $has_option = yes; then
591 warning_flags="$warning_flags $option"
597 if test "$enable_compile_warnings" = "error" ; then
598 warning_flags="$warning_flags -Werror"
602 AC_MSG_ERROR(Unknown argument '$enable_compile_warnings' to --enable-compile-warnings)
605 CFLAGS="$realsave_CFLAGS"
606 AC_MSG_CHECKING(what warning flags to pass to the C compiler)
607 AC_MSG_RESULT($warning_flags)
610 AC_HELP_STRING([--enable-iso-c],
611 [Try to warn if code is not ISO C ]),,
614 AC_MSG_CHECKING(what language compliance flags to pass to the C compiler)
616 if test "x$enable_iso_c" != "xno"; then
617 if test "x$GCC" = "xyes"; then
619 *[\ \ ]-ansi[\ \ ]*) ;;
620 *) complCFLAGS="$complCFLAGS -ansi" ;;
623 *[\ \ ]-pedantic[\ \ ]*) ;;
624 *) complCFLAGS="$complCFLAGS -pedantic" ;;
628 AC_MSG_RESULT($complCFLAGS)
630 WARN_CFLAGS="$warning_flags $complCFLAGS"
631 AC_SUBST(WARN_CFLAGS)
634 dnl For C++, do basically the same thing.
636 AC_DEFUN([GNOME_CXX_WARNINGS],[
637 AC_ARG_ENABLE(cxx-warnings,
638 AC_HELP_STRING([--enable-cxx-warnings=@<:@no/minimum/yes@:>@]
639 [Turn on compiler warnings.]),,
640 [enable_cxx_warnings="m4_default([$1],[minimum])"])
642 AC_MSG_CHECKING(what warning flags to pass to the C++ compiler)
644 if test "x$GXX" != xyes; then
645 enable_cxx_warnings=no
647 if test "x$enable_cxx_warnings" != "xno"; then
648 if test "x$GXX" = "xyes"; then
649 case " $CXXFLAGS " in
650 *[\ \ ]-Wall[\ \ ]*) ;;
651 *) warnCXXFLAGS="-Wall -Wno-unused" ;;
654 ## -W is not all that useful. And it cannot be controlled
655 ## with individual -Wno-xxx flags, unlike -Wall
656 if test "x$enable_cxx_warnings" = "xyes"; then
657 warnCXXFLAGS="$warnCXXFLAGS -Wshadow -Woverloaded-virtual"
661 AC_MSG_RESULT($warnCXXFLAGS)
663 AC_ARG_ENABLE(iso-cxx,
664 AC_HELP_STRING([--enable-iso-cxx],
665 [Try to warn if code is not ISO C++ ]),,
668 AC_MSG_CHECKING(what language compliance flags to pass to the C++ compiler)
670 if test "x$enable_iso_cxx" != "xno"; then
671 if test "x$GXX" = "xyes"; then
672 case " $CXXFLAGS " in
673 *[\ \ ]-ansi[\ \ ]*) ;;
674 *) complCXXFLAGS="$complCXXFLAGS -ansi" ;;
677 case " $CXXFLAGS " in
678 *[\ \ ]-pedantic[\ \ ]*) ;;
679 *) complCXXFLAGS="$complCXXFLAGS -pedantic" ;;
683 AC_MSG_RESULT($complCXXFLAGS)
685 WARN_CXXFLAGS="$CXXFLAGS $warnCXXFLAGS $complCXXFLAGS"
686 AC_SUBST(WARN_CXXFLAGS)
689 # nls.m4 serial 3 (gettext-0.15)
690 dnl Copyright (C) 1995-2003, 2005-2006 Free Software Foundation, Inc.
691 dnl This file is free software; the Free Software Foundation
692 dnl gives unlimited permission to copy and/or distribute it,
693 dnl with or without modifications, as long as this notice is preserved.
695 dnl This file can can be used in projects which are not available under
696 dnl the GNU General Public License or the GNU Library General Public
697 dnl License but which still want to provide support for the GNU gettext
699 dnl Please note that the actual code of the GNU gettext library is covered
700 dnl by the GNU Library General Public License, and the rest of the GNU
701 dnl gettext package package is covered by the GNU General Public License.
702 dnl They are *not* in the public domain.
705 dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
706 dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
712 AC_MSG_CHECKING([whether NLS is requested])
713 dnl Default is enabled NLS
715 [ --disable-nls do not use Native Language Support],
716 USE_NLS=$enableval, USE_NLS=yes)
717 AC_MSG_RESULT($USE_NLS)
721 # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
723 # Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
725 # This program is free software; you can redistribute it and/or modify
726 # it under the terms of the GNU General Public License as published by
727 # the Free Software Foundation; either version 2 of the License, or
728 # (at your option) any later version.
730 # This program is distributed in the hope that it will be useful, but
731 # WITHOUT ANY WARRANTY; without even the implied warranty of
732 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
733 # General Public License for more details.
735 # You should have received a copy of the GNU General Public License
736 # along with this program; if not, write to the Free Software
737 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
739 # As a special exception to the GNU General Public License, if you
740 # distribute this file as part of a program that contains a
741 # configuration script generated by Autoconf, you may include it under
742 # the same distribution terms that you use for the rest of that program.
744 # PKG_PROG_PKG_CONFIG([MIN-VERSION])
745 # ----------------------------------
746 AC_DEFUN([PKG_PROG_PKG_CONFIG],
747 [m4_pattern_forbid([^_?PKG_[A-Z_]+$])
748 m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
749 AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
750 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
751 AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
753 if test -n "$PKG_CONFIG"; then
754 _pkg_min_version=m4_default([$1], [0.9.0])
755 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
756 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
764 ])# PKG_PROG_PKG_CONFIG
766 # PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
768 # Check to see whether a particular set of modules exists. Similar
769 # to PKG_CHECK_MODULES(), but does not set variables or print errors.
772 # Similar to PKG_CHECK_MODULES, make sure that the first instance of
773 # this or PKG_CHECK_MODULES is called, or make sure to call
774 # PKG_CHECK_EXISTS manually
775 # --------------------------------------------------------------
776 AC_DEFUN([PKG_CHECK_EXISTS],
777 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
778 if test -n "$PKG_CONFIG" && \
779 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
780 m4_ifval([$2], [$2], [:])
781 m4_ifvaln([$3], [else
786 # _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
787 # ---------------------------------------------
788 m4_define([_PKG_CONFIG],
789 [if test -n "$$1"; then
791 elif test -n "$PKG_CONFIG"; then
792 PKG_CHECK_EXISTS([$3],
793 [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
800 # _PKG_SHORT_ERRORS_SUPPORTED
801 # -----------------------------
802 AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
803 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])
804 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
805 _pkg_short_errors_supported=yes
807 _pkg_short_errors_supported=no
809 ])# _PKG_SHORT_ERRORS_SUPPORTED
812 # PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
813 # [ACTION-IF-NOT-FOUND])
816 # Note that if there is a possibility the first call to
817 # PKG_CHECK_MODULES might not happen, you should be sure to include an
818 # explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
821 # --------------------------------------------------------------
822 AC_DEFUN([PKG_CHECK_MODULES],
823 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
824 AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
825 AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
828 AC_MSG_CHECKING([for $1])
830 _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
831 _PKG_CONFIG([$1][_LIBS], [libs], [$2])
833 m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
834 and $1[]_LIBS to avoid the need to call pkg-config.
835 See the pkg-config man page for more details.])
837 if test $pkg_failed = yes; then
838 _PKG_SHORT_ERRORS_SUPPORTED
839 if test $_pkg_short_errors_supported = yes; then
840 $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1`
842 $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1`
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845 echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
847 ifelse([$4], , [AC_MSG_ERROR(dnl
848 [Package requirements ($2) were not met:
852 Consider adjusting the PKG_CONFIG_PATH environment variable if you
853 installed software in a non-standard prefix.
859 elif test $pkg_failed = untried; then
860 ifelse([$4], , [AC_MSG_FAILURE(dnl
861 [The pkg-config script could not be found or is too old. Make sure it
862 is in your PATH or set the PKG_CONFIG environment variable to the full
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870 $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
871 $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
873 ifelse([$3], , :, [$3])
875 ])# PKG_CHECK_MODULES
877 # Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
879 # This file is free software; the Free Software Foundation
880 # gives unlimited permission to copy and/or distribute it,
881 # with or without modifications, as long as this notice is preserved.
883 # AM_AUTOMAKE_VERSION(VERSION)
884 # ----------------------------
885 # Automake X.Y traces this macro to ensure aclocal.m4 has been
886 # generated from the m4 files accompanying Automake X.Y.
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888 AC_DEFUN([AM_AUTOMAKE_VERSION],
889 [am__api_version='1.10'
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896 # _AM_AUTOCONF_VERSION(VERSION)
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901 m4_define([_AM_AUTOCONF_VERSION], [])
903 # AM_SET_CURRENT_AUTOMAKE_VERSION
904 # -------------------------------
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907 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
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911 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
913 # Figure out how to run the assembler. -*- Autoconf -*-
915 # Copyright (C) 2001, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
917 # This file is free software; the Free Software Foundation
918 # gives unlimited permission to copy and/or distribute it,
919 # with or without modifications, as long as this notice is preserved.
925 AC_DEFUN([AM_PROG_AS],
926 [# By default we simply use the C compiler to build assembly code.
927 AC_REQUIRE([AC_PROG_CC])
928 test "${CCAS+set}" = set || CCAS=$CC
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930 AC_ARG_VAR([CCAS], [assembler compiler command (defaults to CC)])
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932 _AM_IF_OPTION([no-dependencies],, [_AM_DEPENDENCIES([CCAS])])dnl
935 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
937 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
939 # This file is free software; the Free Software Foundation
940 # gives unlimited permission to copy and/or distribute it,
941 # with or without modifications, as long as this notice is preserved.
943 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
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948 # tool from the auxiliary directory. The problem is that $srcdir (and
949 # therefore $ac_aux_dir as well) can be either absolute or relative,
950 # depending on how configure is run. This is pretty annoying, since
951 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
952 # source directory, any form will work fine, but in subdirectories a
953 # relative path needs to be adjusted first.
955 # $ac_aux_dir/missing
956 # fails when called from a subdirectory if $ac_aux_dir is relative
957 # $top_srcdir/$ac_aux_dir/missing
958 # fails if $ac_aux_dir is absolute,
959 # fails when called from a subdirectory in a VPATH build with
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962 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
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964 # harmless because $srcdir is `.', but things will broke when you
965 # start a VPATH build or use an absolute $srcdir.
967 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
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978 # absolute PATH. The drawback is that using absolute paths prevent a
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988 # AM_CONDITIONAL -*- Autoconf -*-
990 # Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006
991 # Free Software Foundation, Inc.
993 # This file is free software; the Free Software Foundation
994 # gives unlimited permission to copy and/or distribute it,
995 # with or without modifications, as long as this notice is preserved.
999 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
1000 # -------------------------------------
1001 # Define a conditional.
1002 AC_DEFUN([AM_CONDITIONAL],
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1006 AC_SUBST([$1_TRUE])dnl
1007 AC_SUBST([$1_FALSE])dnl
1008 _AM_SUBST_NOTMAKE([$1_TRUE])dnl
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1023 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
1024 # Free Software Foundation, Inc.
1026 # This file is free software; the Free Software Foundation
1027 # gives unlimited permission to copy and/or distribute it,
1028 # with or without modifications, as long as this notice is preserved.
1032 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
1033 # written in clear, in which case automake, when reading aclocal.m4,
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1036 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
1039 # _AM_DEPENDENCIES(NAME)
1040 # ----------------------
1041 # See how the compiler implements dependency checking.
1042 # NAME is "CC", "CXX", "GCJ", or "OBJC".
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1049 AC_DEFUN([_AM_DEPENDENCIES],
1050 [AC_REQUIRE([AM_SET_DEPDIR])dnl
1051 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
1052 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
1053 AC_REQUIRE([AM_DEP_TRACK])dnl
1055 ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
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1071 # Copy depcomp to subdir because otherwise we won't find it if we're
1072 # using a relative directory.
1073 cp "$am_depcomp" conftest.dir
1075 # We will build objects and dependencies in a subdirectory because
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1083 am_cv_$1_dependencies_compiler_type=none
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1096 for i in 1 2 3 4 5 6; do
1097 echo '#include "conftst'$i'.h"' >> sub/conftest.c
1098 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
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1100 touch sub/conftst$i.h
1102 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
1106 # after this tag, mechanisms are not by side-effect, so they'll
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1116 # We check with `-c' and `-o' for the sake of the "dashmstdout"
1117 # mode. It turns out that the SunPro C++ compiler does not properly
1118 # handle `-M -o', and we need to detect this.
1119 if depmode=$depmode \
1120 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
1121 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
1122 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
1123 >/dev/null 2>conftest.err &&
1124 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
1125 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
1126 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
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1128 # icc doesn't choke on unknown options, it will just issue warnings
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1133 # The diagnosis changed in icc 8.0:
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1162 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
1168 AC_DEFUN([AM_DEP_TRACK],
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1181 # Generate code to set up dependency tracking. -*- Autoconf -*-
1183 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
1184 # Free Software Foundation, Inc.
1186 # This file is free software; the Free Software Foundation
1187 # gives unlimited permission to copy and/or distribute it,
1188 # with or without modifications, as long as this notice is preserved.
1192 # _AM_OUTPUT_DEPENDENCY_COMMANDS
1193 # ------------------------------
1194 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
1195 [# Autoconf 2.62 quotes --file arguments for eval, but not when files
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1228 # Find all dependency output files, they are included files with
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1243 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
1246 # AM_OUTPUT_DEPENDENCY_COMMANDS
1247 # -----------------------------
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1259 # Do all the work for Automake. -*- Autoconf -*-
1261 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
1262 # 2005, 2006, 2008 Free Software Foundation, Inc.
1264 # This file is free software; the Free Software Foundation
1265 # gives unlimited permission to copy and/or distribute it,
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1295 # test to see if srcdir already configured
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1301 # test whether we have cygpath
1302 if test -z "$CYGPATH_W"; then
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1321 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
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1324 _AM_IF_OPTION([no-define],,
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1333 AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
1334 AM_MISSING_PROG(AUTOHEADER, autoheader)
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1347 _AM_IF_OPTION([no-dependencies],,
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1350 [define([AC_PROG_CC],
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1364 # When config.status generates a header, we must update the stamp-h file.
1365 # This file resides in the same directory as the config header
1366 # that is generated. The stamp files are numbered to have different names.
1368 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
1369 # loop where config.status creates the headers, so we can generate
1370 # our stamp files there.
1371 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
1372 [# Compute $1's index in $config_headers.
1375 for _am_header in $config_headers :; do
1377 $_am_arg | $_am_arg:* )
1380 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
1383 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
1385 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
1387 # This file is free software; the Free Software Foundation
1388 # gives unlimited permission to copy and/or distribute it,
1389 # with or without modifications, as long as this notice is preserved.
1391 # AM_PROG_INSTALL_SH
1392 # ------------------
1393 # Define $install_sh.
1394 AC_DEFUN([AM_PROG_INSTALL_SH],
1395 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
1396 install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
1397 AC_SUBST(install_sh)])
1399 # Copyright (C) 2003, 2005 Free Software Foundation, Inc.
1401 # This file is free software; the Free Software Foundation
1402 # gives unlimited permission to copy and/or distribute it,
1403 # with or without modifications, as long as this notice is preserved.
1407 # Check whether the underlying file-system supports filenames
1408 # with a leading dot. For instance MS-DOS doesn't.
1409 AC_DEFUN([AM_SET_LEADING_DOT],
1410 [rm -rf .tst 2>/dev/null
1411 mkdir .tst 2>/dev/null
1412 if test -d .tst; then
1417 rmdir .tst 2>/dev/null
1418 AC_SUBST([am__leading_dot])])
1420 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
1423 # Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005
1424 # Free Software Foundation, Inc.
1426 # This file is free software; the Free Software Foundation
1427 # gives unlimited permission to copy and/or distribute it,
1428 # with or without modifications, as long as this notice is preserved.
1432 AC_DEFUN([AM_MAINTAINER_MODE],
1433 [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
1434 dnl maintainer-mode is disabled by default
1435 AC_ARG_ENABLE(maintainer-mode,
1436 [ --enable-maintainer-mode enable make rules and dependencies not useful
1437 (and sometimes confusing) to the casual installer],
1438 USE_MAINTAINER_MODE=$enableval,
1439 USE_MAINTAINER_MODE=no)
1440 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
1441 AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
1442 MAINT=$MAINTAINER_MODE_TRUE
1447 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
1449 # Check to see how 'make' treats includes. -*- Autoconf -*-
1451 # Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
1453 # This file is free software; the Free Software Foundation
1454 # gives unlimited permission to copy and/or distribute it,
1455 # with or without modifications, as long as this notice is preserved.
1461 # Check to see how make treats includes.
1462 AC_DEFUN([AM_MAKE_INCLUDE],
1463 [am_make=${MAKE-make}
1464 cat > confinc << 'END'
1469 # If we don't find an include directive, just comment out the code.
1470 AC_MSG_CHECKING([for style of include used by $am_make])
1474 # First try GNU make style include.
1475 echo "include confinc" > confmf
1476 # We grep out `Entering directory' and `Leaving directory'
1477 # messages which can occur if `w' ends up in MAKEFLAGS.
1478 # In particular we don't look at `^make:' because GNU make might
1479 # be invoked under some other name (usually "gmake"), in which
1480 # case it prints its new name instead of `make'.
1481 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
1486 # Now try BSD make style include.
1487 if test "$am__include" = "#"; then
1488 echo '.include "confinc"' > confmf
1489 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
1490 am__include=.include
1495 AC_SUBST([am__include])
1496 AC_SUBST([am__quote])
1497 AC_MSG_RESULT([$_am_result])
1498 rm -f confinc confmf
1501 # Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
1502 # Free Software Foundation, Inc.
1504 # This file is free software; the Free Software Foundation
1505 # gives unlimited permission to copy and/or distribute it,
1506 # with or without modifications, as long as this notice is preserved.
1512 # Like AC_PROG_CC_C_O, but changed for automake.
1513 AC_DEFUN([AM_PROG_CC_C_O],
1514 [AC_REQUIRE([AC_PROG_CC_C_O])dnl
1515 AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
1516 AC_REQUIRE_AUX_FILE([compile])dnl
1517 # FIXME: we rely on the cache variable name because
1518 # there is no other way.
1520 am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
1521 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
1522 if test "$am_t" != yes; then
1523 # Losing compiler, so override with the script.
1524 # FIXME: It is wrong to rewrite CC.
1525 # But if we don't then we get into trouble of one sort or another.
1526 # A longer-term fix would be to have automake use am__CC in this case,
1527 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
1528 CC="$am_aux_dir/compile $CC"
1530 dnl Make sure AC_PROG_CC is never called again, or it will override our
1532 m4_define([AC_PROG_CC],
1533 [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
1536 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
1538 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
1539 # Free Software Foundation, Inc.
1541 # This file is free software; the Free Software Foundation
1542 # gives unlimited permission to copy and/or distribute it,
1543 # with or without modifications, as long as this notice is preserved.
1547 # AM_MISSING_PROG(NAME, PROGRAM)
1548 # ------------------------------
1549 AC_DEFUN([AM_MISSING_PROG],
1550 [AC_REQUIRE([AM_MISSING_HAS_RUN])
1551 $1=${$1-"${am_missing_run}$2"}
1555 # AM_MISSING_HAS_RUN
1556 # ------------------
1557 # Define MISSING if not defined so far and test if it supports --run.
1558 # If it does, set am_missing_run to use it, otherwise, to nothing.
1559 AC_DEFUN([AM_MISSING_HAS_RUN],
1560 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
1561 AC_REQUIRE_AUX_FILE([missing])dnl
1562 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
1563 # Use eval to expand $SHELL
1564 if eval "$MISSING --run true"; then
1565 am_missing_run="$MISSING --run "
1568 AC_MSG_WARN([`missing' script is too old or missing])
1572 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1574 # This file is free software; the Free Software Foundation
1575 # gives unlimited permission to copy and/or distribute it,
1576 # with or without modifications, as long as this notice is preserved.
1580 # Check for `mkdir -p'.
1581 AC_DEFUN([AM_PROG_MKDIR_P],
1582 [AC_PREREQ([2.60])dnl
1583 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
1584 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
1585 dnl while keeping a definition of mkdir_p for backward compatibility.
1586 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
1587 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
1588 dnl Makefile.ins that do not define MKDIR_P, so we do our own
1589 dnl adjustment using top_builddir (which is defined more often than
1591 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
1593 [[\\/$]]* | ?:[[\\/]]*) ;;
1594 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
1598 # Helper functions for option handling. -*- Autoconf -*-
1600 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
1602 # This file is free software; the Free Software Foundation
1603 # gives unlimited permission to copy and/or distribute it,
1604 # with or without modifications, as long as this notice is preserved.
1608 # _AM_MANGLE_OPTION(NAME)
1609 # -----------------------
1610 AC_DEFUN([_AM_MANGLE_OPTION],
1611 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
1613 # _AM_SET_OPTION(NAME)
1614 # ------------------------------
1615 # Set option NAME. Presently that only means defining a flag for this option.
1616 AC_DEFUN([_AM_SET_OPTION],
1617 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
1619 # _AM_SET_OPTIONS(OPTIONS)
1620 # ----------------------------------
1621 # OPTIONS is a space-separated list of Automake options.
1622 AC_DEFUN([_AM_SET_OPTIONS],
1623 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
1625 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
1626 # -------------------------------------------
1627 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
1628 AC_DEFUN([_AM_IF_OPTION],
1629 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
1631 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005
1632 # Free Software Foundation, Inc.
1634 # This file is free software; the Free Software Foundation
1635 # gives unlimited permission to copy and/or distribute it,
1636 # with or without modifications, as long as this notice is preserved.
1638 # AM_PATH_PYTHON([MINIMUM-VERSION], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
1639 # ---------------------------------------------------------------------------
1640 # Adds support for distributing Python modules and packages. To
1641 # install modules, copy them to $(pythondir), using the python_PYTHON
1642 # automake variable. To install a package with the same name as the
1643 # automake package, install to $(pkgpythondir), or use the
1644 # pkgpython_PYTHON automake variable.
1646 # The variables $(pyexecdir) and $(pkgpyexecdir) are provided as
1647 # locations to install python extension modules (shared libraries).
1648 # Another macro is required to find the appropriate flags to compile
1649 # extension modules.
1651 # If your package is configured with a different prefix to python,
1652 # users will have to add the install directory to the PYTHONPATH
1653 # environment variable, or create a .pth file (see the python
1654 # documentation for details).
1656 # If the MINIMUM-VERSION argument is passed, AM_PATH_PYTHON will
1657 # cause an error if the version of python installed on the system
1658 # doesn't meet the requirement. MINIMUM-VERSION should consist of
1659 # numbers and dots only.
1660 AC_DEFUN([AM_PATH_PYTHON],
1662 dnl Find a Python interpreter. Python versions prior to 1.5 are not
1663 dnl supported because the default installation locations changed from
1664 dnl $prefix/lib/site-python in 1.4 to $prefix/lib/python1.5/site-packages
1666 m4_define_default([_AM_PYTHON_INTERPRETER_LIST],
1667 [python python2 python2.5 python2.4 python2.3 python2.2 dnl
1668 python2.1 python2.0 python1.6 python1.5])
1671 dnl No version check is needed.
1672 # Find any Python interpreter.
1673 if test -z "$PYTHON"; then
1674 AC_PATH_PROGS([PYTHON], _AM_PYTHON_INTERPRETER_LIST, :)
1676 am_display_PYTHON=python
1678 dnl A version check is needed.
1679 if test -n "$PYTHON"; then
1680 # If the user set $PYTHON, use it and don't search something else.
1681 AC_MSG_CHECKING([whether $PYTHON version >= $1])
1682 AM_PYTHON_CHECK_VERSION([$PYTHON], [$1],
1683 [AC_MSG_RESULT(yes)],
1684 [AC_MSG_ERROR(too old)])
1685 am_display_PYTHON=$PYTHON
1687 # Otherwise, try each interpreter until we find one that satisfies
1689 AC_CACHE_CHECK([for a Python interpreter with version >= $1],
1690 [am_cv_pathless_PYTHON],[
1691 for am_cv_pathless_PYTHON in _AM_PYTHON_INTERPRETER_LIST none; do
1692 test "$am_cv_pathless_PYTHON" = none && break
1693 AM_PYTHON_CHECK_VERSION([$am_cv_pathless_PYTHON], [$1], [break])
1695 # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
1696 if test "$am_cv_pathless_PYTHON" = none; then
1699 AC_PATH_PROG([PYTHON], [$am_cv_pathless_PYTHON])
1701 am_display_PYTHON=$am_cv_pathless_PYTHON
1705 if test "$PYTHON" = :; then
1706 dnl Run any user-specified action, or abort.
1707 m4_default([$3], [AC_MSG_ERROR([no suitable Python interpreter found])])
1710 dnl Query Python for its version number. Getting [:3] seems to be
1711 dnl the best way to do this; it's what "site.py" does in the standard
1714 AC_CACHE_CHECK([for $am_display_PYTHON version], [am_cv_python_version],
1715 [am_cv_python_version=`$PYTHON -c "import sys; print sys.version[[:3]]"`])
1716 AC_SUBST([PYTHON_VERSION], [$am_cv_python_version])
1718 dnl Use the values of $prefix and $exec_prefix for the corresponding
1719 dnl values of PYTHON_PREFIX and PYTHON_EXEC_PREFIX. These are made
1720 dnl distinct variables so they can be overridden if need be. However,
1721 dnl general consensus is that you shouldn't need this ability.
1723 AC_SUBST([PYTHON_PREFIX], ['${prefix}'])
1724 AC_SUBST([PYTHON_EXEC_PREFIX], ['${exec_prefix}'])
1726 dnl At times (like when building shared libraries) you may want
1727 dnl to know which OS platform Python thinks this is.
1729 AC_CACHE_CHECK([for $am_display_PYTHON platform], [am_cv_python_platform],
1730 [am_cv_python_platform=`$PYTHON -c "import sys; print sys.platform"`])
1731 AC_SUBST([PYTHON_PLATFORM], [$am_cv_python_platform])
1734 dnl Set up 4 directories:
1736 dnl pythondir -- where to install python scripts. This is the
1737 dnl site-packages directory, not the python standard library
1738 dnl directory like in previous automake betas. This behavior
1739 dnl is more consistent with lispdir.m4 for example.
1740 dnl Query distutils for this directory. distutils does not exist in
1741 dnl Python 1.5, so we fall back to the hardcoded directory if it
1743 AC_CACHE_CHECK([for $am_display_PYTHON script directory],
1744 [am_cv_python_pythondir],
1745 [am_cv_python_pythondir=`$PYTHON -c "from distutils import sysconfig; print sysconfig.get_python_lib(0,0,prefix='$PYTHON_PREFIX')" 2>/dev/null ||
1746 echo "$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages"`])
1747 AC_SUBST([pythondir], [$am_cv_python_pythondir])
1749 dnl pkgpythondir -- $PACKAGE directory under pythondir. Was
1750 dnl PYTHON_SITE_PACKAGE in previous betas, but this naming is
1751 dnl more consistent with the rest of automake.
1753 AC_SUBST([pkgpythondir], [\${pythondir}/$PACKAGE])
1755 dnl pyexecdir -- directory for installing python extension modules
1756 dnl (shared libraries)
1757 dnl Query distutils for this directory. distutils does not exist in
1758 dnl Python 1.5, so we fall back to the hardcoded directory if it
1760 AC_CACHE_CHECK([for $am_display_PYTHON extension module directory],
1761 [am_cv_python_pyexecdir],
1762 [am_cv_python_pyexecdir=`$PYTHON -c "from distutils import sysconfig; print sysconfig.get_python_lib(1,0,prefix='$PYTHON_EXEC_PREFIX')" 2>/dev/null ||
1763 echo "${PYTHON_EXEC_PREFIX}/lib/python${PYTHON_VERSION}/site-packages"`])
1764 AC_SUBST([pyexecdir], [$am_cv_python_pyexecdir])
1766 dnl pkgpyexecdir -- $(pyexecdir)/$(PACKAGE)
1768 AC_SUBST([pkgpyexecdir], [\${pyexecdir}/$PACKAGE])
1770 dnl Run any user-specified action.
1777 # AM_PYTHON_CHECK_VERSION(PROG, VERSION, [ACTION-IF-TRUE], [ACTION-IF-FALSE])
1778 # ---------------------------------------------------------------------------
1779 # Run ACTION-IF-TRUE if the Python interpreter PROG has version >= VERSION.
1780 # Run ACTION-IF-FALSE otherwise.
1781 # This test uses sys.hexversion instead of the string equivalent (first
1782 # word of sys.version), in order to cope with versions such as 2.2c1.
1783 # hexversion has been introduced in Python 1.5.2; it's probably not
1784 # worth to support older versions (1.5.1 was released on October 31, 1998).
1785 AC_DEFUN([AM_PYTHON_CHECK_VERSION],
1786 [prog="import sys, string
1787 # split strings by '.' and convert to numeric. Append some zeros
1788 # because we need at least 4 digits for the hex conversion.
1789 minver = map(int, string.split('$2', '.')) + [[0, 0, 0]]
1791 for i in xrange(0, 4): minverhex = (minverhex << 8) + minver[[i]]
1792 sys.exit(sys.hexversion < minverhex)"
1793 AS_IF([AM_RUN_LOG([$1 -c "$prog"])], [$3], [$4])])
1795 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
1797 # This file is free software; the Free Software Foundation
1798 # gives unlimited permission to copy and/or distribute it,
1799 # with or without modifications, as long as this notice is preserved.
1801 # AM_RUN_LOG(COMMAND)
1802 # -------------------
1803 # Run COMMAND, save the exit status in ac_status, and log it.
1804 # (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
1805 AC_DEFUN([AM_RUN_LOG],
1806 [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
1807 ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
1809 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
1810 (exit $ac_status); }])
1812 # Check to make sure that the build environment is sane. -*- Autoconf -*-
1814 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
1815 # Free Software Foundation, Inc.
1817 # This file is free software; the Free Software Foundation
1818 # gives unlimited permission to copy and/or distribute it,
1819 # with or without modifications, as long as this notice is preserved.
1825 AC_DEFUN([AM_SANITY_CHECK],
1826 [AC_MSG_CHECKING([whether build environment is sane])
1829 echo timestamp > conftest.file
1830 # Do `set' in a subshell so we don't clobber the current shell's
1831 # arguments. Must try -L first in case configure is actually a
1832 # symlink; some systems play weird games with the mod time of symlinks
1833 # (eg FreeBSD returns the mod time of the symlink's containing
1836 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
1837 if test "$[*]" = "X"; then
1839 set X `ls -t $srcdir/configure conftest.file`
1842 if test "$[*]" != "X $srcdir/configure conftest.file" \
1843 && test "$[*]" != "X conftest.file $srcdir/configure"; then
1845 # If neither matched, then we have a broken ls. This can happen
1846 # if, for instance, CONFIG_SHELL is bash and it inherits a
1847 # broken ls alias from the environment. This has actually
1848 # happened. Such a system could not be considered "sane".
1849 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
1850 alias in your environment])
1853 test "$[2]" = conftest.file
1859 AC_MSG_ERROR([newly created file is older than distributed files!
1860 Check your system clock])
1862 AC_MSG_RESULT(yes)])
1864 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
1866 # This file is free software; the Free Software Foundation
1867 # gives unlimited permission to copy and/or distribute it,
1868 # with or without modifications, as long as this notice is preserved.
1870 # AM_PROG_INSTALL_STRIP
1871 # ---------------------
1872 # One issue with vendor `install' (even GNU) is that you can't
1873 # specify the program used to strip binaries. This is especially
1874 # annoying in cross-compiling environments, where the build's strip
1875 # is unlikely to handle the host's binaries.
1876 # Fortunately install-sh will honor a STRIPPROG variable, so we
1877 # always use install-sh in `make install-strip', and initialize
1878 # STRIPPROG with the value of the STRIP variable (set by the user).
1879 AC_DEFUN([AM_PROG_INSTALL_STRIP],
1880 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
1881 # Installed binaries are usually stripped using `strip' when the user
1882 # run `make install-strip'. However `strip' might not be the right
1883 # tool to use in cross-compilation environments, therefore Automake
1884 # will honor the `STRIP' environment variable to overrule this program.
1885 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
1886 if test "$cross_compiling" != no; then
1887 AC_CHECK_TOOL([STRIP], [strip], :)
1889 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
1890 AC_SUBST([INSTALL_STRIP_PROGRAM])])
1892 # Copyright (C) 2006 Free Software Foundation, Inc.
1894 # This file is free software; the Free Software Foundation
1895 # gives unlimited permission to copy and/or distribute it,
1896 # with or without modifications, as long as this notice is preserved.
1898 # _AM_SUBST_NOTMAKE(VARIABLE)
1899 # ---------------------------
1900 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
1901 # This macro is traced by Automake.
1902 AC_DEFUN([_AM_SUBST_NOTMAKE])
1904 # Check how to create a tarball. -*- Autoconf -*-
1906 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
1908 # This file is free software; the Free Software Foundation
1909 # gives unlimited permission to copy and/or distribute it,
1910 # with or without modifications, as long as this notice is preserved.
1914 # _AM_PROG_TAR(FORMAT)
1915 # --------------------
1916 # Check how to create a tarball in format FORMAT.
1917 # FORMAT should be one of `v7', `ustar', or `pax'.
1919 # Substitute a variable $(am__tar) that is a command
1920 # writing to stdout a FORMAT-tarball containing the directory
1922 # tardir=directory && $(am__tar) > result.tar
1924 # Substitute a variable $(am__untar) that extract such
1925 # a tarball read from stdin.
1926 # $(am__untar) < result.tar
1927 AC_DEFUN([_AM_PROG_TAR],
1928 [# Always define AMTAR for backward compatibility.
1929 AM_MISSING_PROG([AMTAR], [tar])
1931 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
1932 [m4_case([$1], [ustar],, [pax],,
1933 [m4_fatal([Unknown tar format])])
1934 AC_MSG_CHECKING([how to create a $1 tar archive])
1935 # Loop over all known methods to create a tar archive until one works.
1936 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
1937 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
1938 # Do not fold the above two line into one, because Tru64 sh and
1939 # Solaris sh will not grok spaces in the rhs of `-'.
1940 for _am_tool in $_am_tools
1944 for _am_tar in tar gnutar gtar;
1946 AM_RUN_LOG([$_am_tar --version]) && break
1948 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
1949 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
1950 am__untar="$_am_tar -xf -"
1953 # Must skip GNU tar: if it does not support --format= it doesn't create
1954 # ustar tarball either.
1955 (tar --version) >/dev/null 2>&1 && continue
1956 am__tar='tar chf - "$$tardir"'
1957 am__tar_='tar chf - "$tardir"'
1958 am__untar='tar xf -'
1961 am__tar='pax -L -x $1 -w "$$tardir"'
1962 am__tar_='pax -L -x $1 -w "$tardir"'
1966 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
1967 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
1968 am__untar='cpio -i -H $1 -d'
1977 # If the value was cached, stop now. We just wanted to have am__tar
1978 # and am__untar set.
1979 test -n "${am_cv_prog_tar_$1}" && break
1981 # tar/untar a dummy directory, and stop if the command works
1984 echo GrepMe > conftest.dir/file
1985 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1987 if test -s conftest.tar; then
1988 AM_RUN_LOG([$am__untar <conftest.tar])
1989 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1994 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1995 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1997 AC_SUBST([am__untar])
2000 m4_include([m4/gnome-doc-utils.m4])
2001 m4_include([m4/intltool.m4])
2002 m4_include([m4/libtool.m4])
2003 m4_include([m4/ltoptions.m4])
2004 m4_include([m4/ltsugar.m4])
2005 m4_include([m4/ltversion.m4])
2006 m4_include([m4/lt~obsolete.m4])
2007 m4_include([m4/python.m4])
2008 m4_include([acinclude.m4])