1 # generated automatically by aclocal 1.13.4 -*- Autoconf -*-
3 # Copyright (C) 1996-2013 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_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
15 m4_ifndef([AC_AUTOCONF_VERSION],
16 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
17 m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
18 [m4_warning([this file was generated for autoconf 2.69.
19 You have another version of autoconf. It may work, but is not guaranteed to.
20 If you have problems, you may need to regenerate the build system entirely.
21 To do so, use the procedure documented by the package, typically 'autoreconf'.])])
23 # Configure paths for GLIB
24 # Owen Taylor 1997-2001
26 dnl AM_PATH_GLIB_2_0([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
27 dnl Test for GLIB, and define GLIB_CFLAGS and GLIB_LIBS, if gmodule, gobject,
28 dnl gthread, or gio is specified in MODULES, pass to pkg-config
30 AC_DEFUN([AM_PATH_GLIB_2_0],
32 dnl Get the cflags and libraries from pkg-config
34 AC_ARG_ENABLE(glibtest, [ --disable-glibtest do not try to compile and run a test GLIB program],
35 , enable_glibtest=yes)
37 pkg_config_args=glib-2.0
42 pkg_config_args="$pkg_config_args gmodule-2.0"
45 pkg_config_args="$pkg_config_args gmodule-no-export-2.0"
48 pkg_config_args="$pkg_config_args gobject-2.0"
51 pkg_config_args="$pkg_config_args gthread-2.0"
54 pkg_config_args="$pkg_config_args $module-2.0"
59 PKG_PROG_PKG_CONFIG([0.16])
63 if test "x$PKG_CONFIG" = x ; then
68 min_glib_version=ifelse([$1], ,2.0.0,$1)
69 AC_MSG_CHECKING(for GLIB - version >= $min_glib_version)
71 if test x$PKG_CONFIG != xno ; then
72 ## don't try to run the test against uninstalled libtool libs
73 if $PKG_CONFIG --uninstalled $pkg_config_args; then
74 echo "Will use uninstalled version of GLib found in PKG_CONFIG_PATH"
78 if $PKG_CONFIG --atleast-version $min_glib_version $pkg_config_args; then
85 if test x"$no_glib" = x ; then
86 GLIB_GENMARSHAL=`$PKG_CONFIG --variable=glib_genmarshal glib-2.0`
87 GOBJECT_QUERY=`$PKG_CONFIG --variable=gobject_query glib-2.0`
88 GLIB_MKENUMS=`$PKG_CONFIG --variable=glib_mkenums glib-2.0`
89 GLIB_COMPILE_RESOURCES=`$PKG_CONFIG --variable=glib_compile_resources gio-2.0`
91 GLIB_CFLAGS=`$PKG_CONFIG --cflags $pkg_config_args`
92 GLIB_LIBS=`$PKG_CONFIG --libs $pkg_config_args`
93 glib_config_major_version=`$PKG_CONFIG --modversion glib-2.0 | \
94 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
95 glib_config_minor_version=`$PKG_CONFIG --modversion glib-2.0 | \
96 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
97 glib_config_micro_version=`$PKG_CONFIG --modversion glib-2.0 | \
98 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
99 if test "x$enable_glibtest" = "xyes" ; then
100 ac_save_CFLAGS="$CFLAGS"
102 CFLAGS="$CFLAGS $GLIB_CFLAGS"
103 LIBS="$GLIB_LIBS $LIBS"
105 dnl Now check if the installed GLIB is sufficiently new. (Also sanity
106 dnl checks the results of pkg-config to some extent)
117 unsigned int major, minor, micro;
120 fclose (fopen ("conf.glibtest", "w"));
122 /* HP/UX 9 (%@#!) writes to sscanf strings */
123 tmp_version = g_strdup("$min_glib_version");
124 if (sscanf(tmp_version, "%u.%u.%u", &major, &minor, µ) != 3) {
125 printf("%s, bad version string\n", "$min_glib_version");
129 if ((glib_major_version != $glib_config_major_version) ||
130 (glib_minor_version != $glib_config_minor_version) ||
131 (glib_micro_version != $glib_config_micro_version))
133 printf("\n*** 'pkg-config --modversion glib-2.0' returned %d.%d.%d, but GLIB (%d.%d.%d)\n",
134 $glib_config_major_version, $glib_config_minor_version, $glib_config_micro_version,
135 glib_major_version, glib_minor_version, glib_micro_version);
136 printf ("*** was found! If pkg-config was correct, then it is best\n");
137 printf ("*** to remove the old version of GLib. You may also be able to fix the error\n");
138 printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
139 printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
140 printf("*** required on your system.\n");
141 printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n");
142 printf("*** to point to the correct configuration files\n");
144 else if ((glib_major_version != GLIB_MAJOR_VERSION) ||
145 (glib_minor_version != GLIB_MINOR_VERSION) ||
146 (glib_micro_version != GLIB_MICRO_VERSION))
148 printf("*** GLIB header files (version %d.%d.%d) do not match\n",
149 GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION);
150 printf("*** library (version %d.%d.%d)\n",
151 glib_major_version, glib_minor_version, glib_micro_version);
155 if ((glib_major_version > major) ||
156 ((glib_major_version == major) && (glib_minor_version > minor)) ||
157 ((glib_major_version == major) && (glib_minor_version == minor) && (glib_micro_version >= micro)))
163 printf("\n*** An old version of GLIB (%u.%u.%u) was found.\n",
164 glib_major_version, glib_minor_version, glib_micro_version);
165 printf("*** You need a version of GLIB newer than %u.%u.%u. The latest version of\n",
166 major, minor, micro);
167 printf("*** GLIB is always available from ftp://ftp.gtk.org.\n");
169 printf("*** If you have already installed a sufficiently new version, this error\n");
170 printf("*** probably means that the wrong copy of the pkg-config shell script is\n");
171 printf("*** being found. The easiest way to fix this is to remove the old version\n");
172 printf("*** of GLIB, but you can also set the PKG_CONFIG environment to point to the\n");
173 printf("*** correct copy of pkg-config. (In this case, you will have to\n");
174 printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
175 printf("*** so that the correct libraries are found at run-time))\n");
180 ],, no_glib=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
181 CFLAGS="$ac_save_CFLAGS"
185 if test "x$no_glib" = x ; then
186 AC_MSG_RESULT(yes (version $glib_config_major_version.$glib_config_minor_version.$glib_config_micro_version))
187 ifelse([$2], , :, [$2])
190 if test "$PKG_CONFIG" = "no" ; then
191 echo "*** A new enough version of pkg-config was not found."
192 echo "*** See http://www.freedesktop.org/software/pkgconfig/"
194 if test -f conf.glibtest ; then
197 echo "*** Could not run GLIB test program, checking why..."
198 ac_save_CFLAGS="$CFLAGS"
200 CFLAGS="$CFLAGS $GLIB_CFLAGS"
201 LIBS="$LIBS $GLIB_LIBS"
205 ], [ return ((glib_major_version) || (glib_minor_version) || (glib_micro_version)); ],
206 [ echo "*** The test program compiled, but did not run. This usually means"
207 echo "*** that the run-time linker is not finding GLIB or finding the wrong"
208 echo "*** version of GLIB. If it is not finding GLIB, you'll need to set your"
209 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
210 echo "*** to the installed location Also, make sure you have run ldconfig if that"
211 echo "*** is required on your system"
213 echo "*** If you have an old version installed, it is best to remove it, although"
214 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" ],
215 [ echo "*** The test program failed to compile or link. See the file config.log for the"
216 echo "*** exact error that occured. This usually means GLIB is incorrectly installed."])
217 CFLAGS="$ac_save_CFLAGS"
226 GLIB_COMPILE_RESOURCES=""
227 ifelse([$3], , :, [$3])
229 AC_SUBST(GLIB_CFLAGS)
231 AC_SUBST(GLIB_GENMARSHAL)
232 AC_SUBST(GOBJECT_QUERY)
233 AC_SUBST(GLIB_MKENUMS)
234 AC_SUBST(GLIB_COMPILE_RESOURCES)
238 # Copyright (C) 1995-2002 Free Software Foundation, Inc.
239 # Copyright (C) 2001-2003,2004 Red Hat, Inc.
241 # This file is free software, distributed under the terms of the GNU
242 # General Public License. As a special exception to the GNU General
243 # Public License, this file may be distributed as part of a program
244 # that contains a configuration script generated by Autoconf, under
245 # the same distribution terms as the rest of that program.
247 # This file can be copied and used freely without restrictions. It can
248 # be used in projects which are not available under the GNU Public License
249 # but which still want to provide support for the GNU gettext functionality.
251 # Macro to add for using GNU gettext.
252 # Ulrich Drepper <drepper@cygnus.com>, 1995, 1996
254 # Modified to never use included libintl.
255 # Owen Taylor <otaylor@redhat.com>, 12/15/1998
257 # Major rework to remove unused code
258 # Owen Taylor <otaylor@redhat.com>, 12/11/2002
260 # Added better handling of ALL_LINGUAS from GNU gettext version
261 # written by Bruno Haible, Owen Taylor <otaylor.redhat.com> 5/30/3002
263 # Modified to require ngettext
264 # Matthias Clasen <mclasen@redhat.com> 08/06/2004
266 # We need this here as well, since someone might use autoconf-2.5x
267 # to configure GLib then an older version to configure a package
268 # using AM_GLIB_GNU_GETTEXT
272 dnl We go to great lengths to make sure that aclocal won't
273 dnl try to pull in the installed version of these macros
274 dnl when running aclocal in the glib directory.
276 m4_copy([AC_DEFUN],[glib_DEFUN])
277 m4_copy([AC_REQUIRE],[glib_REQUIRE])
279 dnl At the end, if we're not within glib, we'll define the public
280 dnl definitions in terms of our private definitions.
284 #--------------------
285 glib_DEFUN([GLIB_LC_MESSAGES],
286 [AC_CHECK_HEADERS([locale.h])
287 if test $ac_cv_header_locale_h = yes; then
288 AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
289 [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
290 am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
291 if test $am_cv_val_LC_MESSAGES = yes; then
292 AC_DEFINE(HAVE_LC_MESSAGES, 1,
293 [Define if your <locale.h> file defines LC_MESSAGES.])
297 # GLIB_PATH_PROG_WITH_TEST
298 #----------------------------
299 dnl GLIB_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
300 dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
301 glib_DEFUN([GLIB_PATH_PROG_WITH_TEST],
302 [# Extract the first word of "$2", so it can be a program name with args.
303 set dummy $2; ac_word=[$]2
304 AC_MSG_CHECKING([for $ac_word])
305 AC_CACHE_VAL(ac_cv_path_$1,
308 ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
311 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
312 for ac_dir in ifelse([$5], , $PATH, [$5]); do
313 test -z "$ac_dir" && ac_dir=.
314 if test -f $ac_dir/$ac_word; then
316 ac_cv_path_$1="$ac_dir/$ac_word"
322 dnl If no 4th arg is given, leave the cache variable unset,
323 dnl so AC_PATH_PROGS will keep looking.
324 ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
329 if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
339 glib_DEFUN([GLIB_WITH_NLS],
340 dnl NLS is obligatory
344 gt_cv_have_gettext=no
350 AC_CHECK_HEADER(libintl.h,
351 [gt_cv_func_dgettext_libintl="no"
352 libintl_extra_libs=""
355 # First check in libc
357 AC_CACHE_CHECK([for ngettext in libc], gt_cv_func_ngettext_libc,
361 [return !ngettext ("","", 1)],
362 gt_cv_func_ngettext_libc=yes,
363 gt_cv_func_ngettext_libc=no)
366 if test "$gt_cv_func_ngettext_libc" = "yes" ; then
367 AC_CACHE_CHECK([for dgettext in libc], gt_cv_func_dgettext_libc,
371 [return !dgettext ("","")],
372 gt_cv_func_dgettext_libc=yes,
373 gt_cv_func_dgettext_libc=no)
377 if test "$gt_cv_func_ngettext_libc" = "yes" ; then
378 AC_CHECK_FUNCS(bind_textdomain_codeset)
382 # If we don't have everything we want, check in libintl
384 if test "$gt_cv_func_dgettext_libc" != "yes" \
385 || test "$gt_cv_func_ngettext_libc" != "yes" \
386 || test "$ac_cv_func_bind_textdomain_codeset" != "yes" ; then
388 AC_CHECK_LIB(intl, bindtextdomain,
389 [AC_CHECK_LIB(intl, ngettext,
390 [AC_CHECK_LIB(intl, dgettext,
391 gt_cv_func_dgettext_libintl=yes)])])
393 if test "$gt_cv_func_dgettext_libintl" != "yes" ; then
394 AC_MSG_CHECKING([if -liconv is needed to use gettext])
396 AC_CHECK_LIB(intl, ngettext,
397 [AC_CHECK_LIB(intl, dcgettext,
398 [gt_cv_func_dgettext_libintl=yes
399 libintl_extra_libs=-liconv],
405 # If we found libintl, then check in it for bind_textdomain_codeset();
406 # we'll prefer libc if neither have bind_textdomain_codeset(),
407 # and both have dgettext and ngettext
409 if test "$gt_cv_func_dgettext_libintl" = "yes" ; then
410 glib_save_LIBS="$LIBS"
411 LIBS="$LIBS -lintl $libintl_extra_libs"
412 unset ac_cv_func_bind_textdomain_codeset
413 AC_CHECK_FUNCS(bind_textdomain_codeset)
414 LIBS="$glib_save_LIBS"
416 if test "$ac_cv_func_bind_textdomain_codeset" = "yes" ; then
417 gt_cv_func_dgettext_libc=no
419 if test "$gt_cv_func_dgettext_libc" = "yes" \
420 && test "$gt_cv_func_ngettext_libc" = "yes"; then
421 gt_cv_func_dgettext_libintl=no
427 if test "$gt_cv_func_dgettext_libc" = "yes" \
428 || test "$gt_cv_func_dgettext_libintl" = "yes"; then
429 gt_cv_have_gettext=yes
432 if test "$gt_cv_func_dgettext_libintl" = "yes"; then
433 INTLLIBS="-lintl $libintl_extra_libs"
436 if test "$gt_cv_have_gettext" = "yes"; then
437 AC_DEFINE(HAVE_GETTEXT,1,
438 [Define if the GNU gettext() function is already present or preinstalled.])
439 GLIB_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
440 [test -z "`$ac_dir/$ac_word -h 2>&1 | grep 'dv '`"], no)dnl
441 if test "$MSGFMT" != "no"; then
442 glib_save_LIBS="$LIBS"
443 LIBS="$LIBS $INTLLIBS"
444 AC_CHECK_FUNCS(dcgettext)
446 AC_MSG_CHECKING([if msgfmt accepts -c])
447 GLIB_RUN_PROG([$MSGFMT -c -o /dev/null],[
450 "Content-Type: text/plain; charset=UTF-8\n"
451 "Project-Id-Version: test 1.0\n"
452 "PO-Revision-Date: 2007-02-15 12:01+0100\n"
453 "Last-Translator: test <foo@bar.xx>\n"
454 "Language-Team: C <LL@li.org>\n"
455 "MIME-Version: 1.0\n"
456 "Content-Transfer-Encoding: 8bit\n"
457 ], [MSGFMT_OPTS=-c; AC_MSG_RESULT([yes])], [AC_MSG_RESULT([no])])
458 AC_SUBST(MSGFMT_OPTS)
459 AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
460 GLIB_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
461 [test -z "`$ac_dir/$ac_word -h 2>&1 | grep '(HELP)'`"], :)
462 AC_TRY_LINK(, [extern int _nl_msg_cat_cntr;
463 return _nl_msg_cat_cntr],
468 dnl On Solaris, if bind_textdomain_codeset is in libc,
469 dnl GNU format message catalog is always supported,
470 dnl since both are added to the libc all together.
471 dnl Hence, we'd like to go with DATADIRNAME=share and
472 dnl and CATOBJEXT=.gmo in this case.
473 AC_CHECK_FUNC(bind_textdomain_codeset,
488 LIBS="$glib_save_LIBS"
491 gt_cv_have_gettext=no
496 if test "$gt_cv_have_gettext" = "yes" ; then
497 AC_DEFINE(ENABLE_NLS, 1,
498 [always defined to indicate that i18n is enabled])
501 dnl Test whether we really found GNU xgettext.
502 if test "$XGETTEXT" != ":"; then
503 dnl If it is not GNU xgettext we define it as : so that the
504 dnl Makefiles still can work.
505 if $XGETTEXT --omit-header /dev/null 2> /dev/null; then
509 [found xgettext program is not GNU xgettext; ignore it])
514 # We need to process the po/ directory.
518 [case "$CONFIG_FILES" in *po/Makefile.in*)
519 sed -e "/POTFILES =/r po/POTFILES" po/Makefile.in > po/Makefile
522 dnl These rules are solely for the distribution goal. While doing this
523 dnl we only have to keep exactly one list of the available catalogs
525 for lang in $ALL_LINGUAS; do
526 GMOFILES="$GMOFILES $lang.gmo"
527 POFILES="$POFILES $lang.po"
530 dnl Make all variables we use known to autoconf.
533 AC_SUBST(DATADIRNAME)
537 AC_SUBST(PO_IN_DATADIR_TRUE)
538 AC_SUBST(PO_IN_DATADIR_FALSE)
543 # AM_GLIB_GNU_GETTEXT
544 # -------------------
545 # Do checks necessary for use of gettext. If a suitable implementation
546 # of gettext is found in either in libintl or in the C library,
547 # it will set INTLLIBS to the libraries needed for use of gettext
548 # and AC_DEFINE() HAVE_GETTEXT and ENABLE_NLS. (The shell variable
549 # gt_cv_have_gettext will be set to "yes".) It will also call AC_SUBST()
550 # on various variables needed by the Makefile.in.in installed by
553 glib_DEFUN([GLIB_GNU_GETTEXT],
554 [AC_REQUIRE([AC_PROG_CC])dnl
555 AC_REQUIRE([AC_HEADER_STDC])dnl
560 if test "$gt_cv_have_gettext" = "yes"; then
561 if test "x$ALL_LINGUAS" = "x"; then
564 AC_MSG_CHECKING(for catalogs to be installed)
566 for presentlang in $ALL_LINGUAS; do
568 if test "%UNSET%" != "${LINGUAS-%UNSET%}"; then
569 desiredlanguages="$LINGUAS"
571 desiredlanguages="$ALL_LINGUAS"
573 for desiredlang in $desiredlanguages; do
574 # Use the presentlang catalog if desiredlang is
575 # a. equal to presentlang, or
576 # b. a variant of presentlang (because in this case,
577 # presentlang can be used as a fallback for messages
578 # which are not translated in the desiredlang catalog).
579 case "$desiredlang" in
580 "$presentlang"*) useit=yes;;
583 if test $useit = yes; then
584 NEW_LINGUAS="$NEW_LINGUAS $presentlang"
588 AC_MSG_RESULT($LINGUAS)
591 dnl Construct list of names of catalog files to be constructed.
592 if test -n "$LINGUAS"; then
593 for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
597 dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
598 dnl find the mkinstalldirs script in another subdir but ($top_srcdir).
599 dnl Try to locate is.
601 if test -n "$ac_aux_dir"; then
602 MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
604 if test -z "$MKINSTALLDIRS"; then
605 MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
607 AC_SUBST(MKINSTALLDIRS)
609 dnl Generate list of files to be processed by xgettext which will
610 dnl be included in po/Makefile.
611 test -d po || mkdir po
612 if test "x$srcdir" != "x."; then
613 if test "x`echo $srcdir | sed 's@/.*@@'`" = "x"; then
614 posrcprefix="$srcdir/"
616 posrcprefix="../$srcdir/"
622 sed -e "/^#/d" -e "/^\$/d" -e "s,.*, $posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
623 < $srcdir/po/POTFILES.in > po/POTFILES
626 # AM_GLIB_DEFINE_LOCALEDIR(VARIABLE)
627 # -------------------------------
628 # Define VARIABLE to the location where catalog files will
629 # be installed by po/Makefile.
630 glib_DEFUN([GLIB_DEFINE_LOCALEDIR],
631 [glib_REQUIRE([GLIB_GNU_GETTEXT])dnl
632 glib_save_prefix="$prefix"
633 glib_save_exec_prefix="$exec_prefix"
634 glib_save_datarootdir="$datarootdir"
635 test "x$prefix" = xNONE && prefix=$ac_default_prefix
636 test "x$exec_prefix" = xNONE && exec_prefix=$prefix
637 datarootdir=`eval echo "${datarootdir}"`
638 if test "x$CATOBJEXT" = "x.mo" ; then
639 localedir=`eval echo "${libdir}/locale"`
641 localedir=`eval echo "${datadir}/locale"`
643 prefix="$glib_save_prefix"
644 exec_prefix="$glib_save_exec_prefix"
645 datarootdir="$glib_save_datarootdir"
646 AC_DEFINE_UNQUOTED($1, "$localedir",
647 [Define the location where the catalogs will be installed])
651 dnl Now the definitions that aclocal will find
653 ifdef(glib_configure_ac,[],[
654 AC_DEFUN([AM_GLIB_GNU_GETTEXT],[GLIB_GNU_GETTEXT($@)])
655 AC_DEFUN([AM_GLIB_DEFINE_LOCALEDIR],[GLIB_DEFINE_LOCALEDIR($@)])
658 # GLIB_RUN_PROG(PROGRAM, TEST-FILE, [ACTION-IF-PASS], [ACTION-IF-FAIL])
660 # Create a temporary file with TEST-FILE as its contents and pass the
661 # file name to PROGRAM. Perform ACTION-IF-PASS if PROGRAM exits with
662 # 0 and perform ACTION-IF-FAIL for any other exit status.
663 AC_DEFUN([GLIB_RUN_PROG],
664 [cat >conftest.foo <<_ACEOF
667 if AC_RUN_LOG([$1 conftest.foo]); then
668 m4_ifval([$3], [$3], [:])
669 m4_ifvaln([$4], [else $4])dnl
670 echo "$as_me: failed input was:" >&AS_MESSAGE_LOG_FD
671 sed 's/^/| /' conftest.foo >&AS_MESSAGE_LOG_FD
676 dnl Defines GSETTINGS_SCHEMAS_INSTALL which controls whether
677 dnl the schema should be compiled
680 AC_DEFUN([GLIB_GSETTINGS],
682 m4_pattern_allow([AM_V_GEN])
683 AC_ARG_ENABLE(schemas-compile,
684 AS_HELP_STRING([--disable-schemas-compile],
685 [Disable regeneration of gschemas.compiled on install]),
686 [case ${enableval} in
687 yes) GSETTINGS_DISABLE_SCHEMAS_COMPILE="" ;;
688 no) GSETTINGS_DISABLE_SCHEMAS_COMPILE="1" ;;
689 *) AC_MSG_ERROR([bad value ${enableval} for --enable-schemas-compile]) ;;
691 AC_SUBST([GSETTINGS_DISABLE_SCHEMAS_COMPILE])
692 PKG_PROG_PKG_CONFIG([0.16])
693 AC_SUBST(gsettingsschemadir, [${datadir}/glib-2.0/schemas])
694 if test x$cross_compiling != xyes; then
695 GLIB_COMPILE_SCHEMAS=`$PKG_CONFIG --variable glib_compile_schemas gio-2.0`
697 AC_PATH_PROG(GLIB_COMPILE_SCHEMAS, glib-compile-schemas)
699 AC_SUBST(GLIB_COMPILE_SCHEMAS)
700 if test "x$GLIB_COMPILE_SCHEMAS" = "x"; then
701 ifelse([$2],,[AC_MSG_ERROR([glib-compile-schemas not found.])],[$2])
703 ifelse([$1],,[:],[$1])
707 .PHONY : uninstall-gsettings-schemas install-gsettings-schemas clean-gsettings-schemas
709 mostlyclean-am: clean-gsettings-schemas
711 gsettings__enum_file = $(addsuffix .enums.xml,$(gsettings_ENUM_NAMESPACE))
713 %.gschema.valid: %.gschema.xml $(gsettings__enum_file)
714 $(AM_V_GEN) if test -f "$<"; then d=; else d="$(srcdir)/"; fi; $(GLIB_COMPILE_SCHEMAS) --strict --dry-run $(addprefix --schema-file=,$(gsettings__enum_file)) --schema-file=$${d}$< && touch [$]@
716 all-am: $(gsettings_SCHEMAS:.xml=.valid)
717 uninstall-am: uninstall-gsettings-schemas
718 install-data-am: install-gsettings-schemas
720 .SECONDARY: $(gsettings_SCHEMAS)
722 install-gsettings-schemas: $(gsettings_SCHEMAS) $(gsettings__enum_file)
724 if test -n "$^"; then \
725 test -z "$(gsettingsschemadir)" || $(MKDIR_P) "$(DESTDIR)$(gsettingsschemadir)"; \
726 $(INSTALL_DATA) $^ "$(DESTDIR)$(gsettingsschemadir)"; \
727 test -n "$(GSETTINGS_DISABLE_SCHEMAS_COMPILE)$(DESTDIR)" || $(GLIB_COMPILE_SCHEMAS) $(gsettingsschemadir); \
730 uninstall-gsettings-schemas:
732 @list='\''$(gsettings_SCHEMAS) $(gsettings__enum_file)'\''; test -n "$(gsettingsschemadir)" || list=; \
733 files=`for p in $$list; do echo $$p; done | sed -e '\''s|^.*/||'\''`; \
734 test -n "$$files" || exit 0; \
735 echo " ( cd '\''$(DESTDIR)$(gsettingsschemadir)'\'' && rm -f" $$files ")"; \
736 cd "$(DESTDIR)$(gsettingsschemadir)" && rm -f $$files
737 test -n "$(GSETTINGS_DISABLE_SCHEMAS_COMPILE)$(DESTDIR)" || $(GLIB_COMPILE_SCHEMAS) $(gsettingsschemadir)
739 clean-gsettings-schemas:
740 rm -f $(gsettings_SCHEMAS:.xml=.valid) $(gsettings__enum_file)
742 ifdef gsettings_ENUM_NAMESPACE
743 $(gsettings__enum_file): $(gsettings_ENUM_FILES)
744 $(AM_V_GEN) glib-mkenums --comments '\''<!-- @comment@ -->'\'' --fhead "<schemalist>" --vhead " <@type@ id='\''$(gsettings_ENUM_NAMESPACE).@EnumName@'\''>" --vprod " <value nick='\''@valuenick@'\'' value='\''@valuenum@'\''/>" --vtail " </@type@>" --ftail "</schemalist>" [$]^ > [$]@.tmp && mv [$]@.tmp [$]@
747 _GSETTINGS_SUBST(GSETTINGS_RULES)
750 dnl _GSETTINGS_SUBST(VARIABLE)
751 dnl Abstract macro to do either _AM_SUBST_NOTMAKE or AC_SUBST
752 AC_DEFUN([_GSETTINGS_SUBST],
755 m4_ifdef([_AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE([$1])])
759 # nls.m4 serial 5 (gettext-0.18)
760 dnl Copyright (C) 1995-2003, 2005-2006, 2008-2013 Free Software Foundation,
762 dnl This file is free software; the Free Software Foundation
763 dnl gives unlimited permission to copy and/or distribute it,
764 dnl with or without modifications, as long as this notice is preserved.
766 dnl This file can can be used in projects which are not available under
767 dnl the GNU General Public License or the GNU Library General Public
768 dnl License but which still want to provide support for the GNU gettext
770 dnl Please note that the actual code of the GNU gettext library is covered
771 dnl by the GNU Library General Public License, and the rest of the GNU
772 dnl gettext package package is covered by the GNU General Public License.
773 dnl They are *not* in the public domain.
776 dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
777 dnl Bruno Haible <haible@clisp.cons.org>, 2000-2003.
783 AC_MSG_CHECKING([whether NLS is requested])
784 dnl Default is enabled NLS
786 [ --disable-nls do not use Native Language Support],
787 USE_NLS=$enableval, USE_NLS=yes)
788 AC_MSG_RESULT([$USE_NLS])
792 # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
793 # serial 1 (pkg-config-0.24)
795 # Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
797 # This program is free software; you can redistribute it and/or modify
798 # it under the terms of the GNU General Public License as published by
799 # the Free Software Foundation; either version 2 of the License, or
800 # (at your option) any later version.
802 # This program is distributed in the hope that it will be useful, but
803 # WITHOUT ANY WARRANTY; without even the implied warranty of
804 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
805 # General Public License for more details.
807 # You should have received a copy of the GNU General Public License
808 # along with this program; if not, write to the Free Software
809 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
811 # As a special exception to the GNU General Public License, if you
812 # distribute this file as part of a program that contains a
813 # configuration script generated by Autoconf, you may include it under
814 # the same distribution terms that you use for the rest of that program.
816 # PKG_PROG_PKG_CONFIG([MIN-VERSION])
817 # ----------------------------------
818 AC_DEFUN([PKG_PROG_PKG_CONFIG],
819 [m4_pattern_forbid([^_?PKG_[A-Z_]+$])
820 m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$])
821 m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$])
822 AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])
823 AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path])
824 AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path])
826 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
827 AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
829 if test -n "$PKG_CONFIG"; then
830 _pkg_min_version=m4_default([$1], [0.9.0])
831 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
832 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
839 ])# PKG_PROG_PKG_CONFIG
841 # PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
843 # Check to see whether a particular set of modules exists. Similar
844 # to PKG_CHECK_MODULES(), but does not set variables or print errors.
846 # Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG])
847 # only at the first occurence in configure.ac, so if the first place
848 # it's called might be skipped (such as if it is within an "if", you
849 # have to call PKG_CHECK_EXISTS manually
850 # --------------------------------------------------------------
851 AC_DEFUN([PKG_CHECK_EXISTS],
852 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
853 if test -n "$PKG_CONFIG" && \
854 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
855 m4_default([$2], [:])
856 m4_ifvaln([$3], [else
860 # _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
861 # ---------------------------------------------
862 m4_define([_PKG_CONFIG],
863 [if test -n "$$1"; then
865 elif test -n "$PKG_CONFIG"; then
866 PKG_CHECK_EXISTS([$3],
867 [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`
868 test "x$?" != "x0" && pkg_failed=yes ],
875 # _PKG_SHORT_ERRORS_SUPPORTED
876 # -----------------------------
877 AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
878 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])
879 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
880 _pkg_short_errors_supported=yes
882 _pkg_short_errors_supported=no
884 ])# _PKG_SHORT_ERRORS_SUPPORTED
887 # PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
888 # [ACTION-IF-NOT-FOUND])
891 # Note that if there is a possibility the first call to
892 # PKG_CHECK_MODULES might not happen, you should be sure to include an
893 # explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
896 # --------------------------------------------------------------
897 AC_DEFUN([PKG_CHECK_MODULES],
898 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
899 AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
900 AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
903 AC_MSG_CHECKING([for $1])
905 _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
906 _PKG_CONFIG([$1][_LIBS], [libs], [$2])
908 m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
909 and $1[]_LIBS to avoid the need to call pkg-config.
910 See the pkg-config man page for more details.])
912 if test $pkg_failed = yes; then
914 _PKG_SHORT_ERRORS_SUPPORTED
915 if test $_pkg_short_errors_supported = yes; then
916 $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1`
918 $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1`
920 # Put the nasty error message in config.log where it belongs
921 echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
923 m4_default([$4], [AC_MSG_ERROR(
924 [Package requirements ($2) were not met:
928 Consider adjusting the PKG_CONFIG_PATH environment variable if you
929 installed software in a non-standard prefix.
933 elif test $pkg_failed = untried; then
935 m4_default([$4], [AC_MSG_FAILURE(
936 [The pkg-config script could not be found or is too old. Make sure it
937 is in your PATH or set the PKG_CONFIG environment variable to the full
942 To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl
945 $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
946 $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
950 ])# PKG_CHECK_MODULES
953 # PKG_INSTALLDIR(DIRECTORY)
954 # -------------------------
955 # Substitutes the variable pkgconfigdir as the location where a module
956 # should install pkg-config .pc files. By default the directory is
957 # $libdir/pkgconfig, but the default can be changed by passing
958 # DIRECTORY. The user can override through the --with-pkgconfigdir
960 AC_DEFUN([PKG_INSTALLDIR],
961 [m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])])
962 m4_pushdef([pkg_description],
963 [pkg-config installation directory @<:@]pkg_default[@:>@])
964 AC_ARG_WITH([pkgconfigdir],
965 [AS_HELP_STRING([--with-pkgconfigdir], pkg_description)],,
966 [with_pkgconfigdir=]pkg_default)
967 AC_SUBST([pkgconfigdir], [$with_pkgconfigdir])
968 m4_popdef([pkg_default])
969 m4_popdef([pkg_description])
970 ]) dnl PKG_INSTALLDIR
973 # PKG_NOARCH_INSTALLDIR(DIRECTORY)
974 # -------------------------
975 # Substitutes the variable noarch_pkgconfigdir as the location where a
976 # module should install arch-independent pkg-config .pc files. By
977 # default the directory is $datadir/pkgconfig, but the default can be
978 # changed by passing DIRECTORY. The user can override through the
979 # --with-noarch-pkgconfigdir parameter.
980 AC_DEFUN([PKG_NOARCH_INSTALLDIR],
981 [m4_pushdef([pkg_default], [m4_default([$1], ['${datadir}/pkgconfig'])])
982 m4_pushdef([pkg_description],
983 [pkg-config arch-independent installation directory @<:@]pkg_default[@:>@])
984 AC_ARG_WITH([noarch-pkgconfigdir],
985 [AS_HELP_STRING([--with-noarch-pkgconfigdir], pkg_description)],,
986 [with_noarch_pkgconfigdir=]pkg_default)
987 AC_SUBST([noarch_pkgconfigdir], [$with_noarch_pkgconfigdir])
988 m4_popdef([pkg_default])
989 m4_popdef([pkg_description])
990 ]) dnl PKG_NOARCH_INSTALLDIR
992 # Copyright (C) 2002-2013 Free Software Foundation, Inc.
994 # This file is free software; the Free Software Foundation
995 # gives unlimited permission to copy and/or distribute it,
996 # with or without modifications, as long as this notice is preserved.
998 # AM_AUTOMAKE_VERSION(VERSION)
999 # ----------------------------
1000 # Automake X.Y traces this macro to ensure aclocal.m4 has been
1001 # generated from the m4 files accompanying Automake X.Y.
1002 # (This private macro should not be called outside this file.)
1003 AC_DEFUN([AM_AUTOMAKE_VERSION],
1004 [am__api_version='1.13'
1005 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
1006 dnl require some minimum version. Point them to the right macro.
1007 m4_if([$1], [1.13.4], [],
1008 [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
1011 # _AM_AUTOCONF_VERSION(VERSION)
1012 # -----------------------------
1013 # aclocal traces this macro to find the Autoconf version.
1014 # This is a private macro too. Using m4_define simplifies
1015 # the logic in aclocal, which can simply ignore this definition.
1016 m4_define([_AM_AUTOCONF_VERSION], [])
1018 # AM_SET_CURRENT_AUTOMAKE_VERSION
1019 # -------------------------------
1020 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
1021 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
1022 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
1023 [AM_AUTOMAKE_VERSION([1.13.4])dnl
1024 m4_ifndef([AC_AUTOCONF_VERSION],
1025 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
1026 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
1028 # AM_AUX_DIR_EXPAND -*- Autoconf -*-
1030 # Copyright (C) 2001-2013 Free Software Foundation, Inc.
1032 # This file is free software; the Free Software Foundation
1033 # gives unlimited permission to copy and/or distribute it,
1034 # with or without modifications, as long as this notice is preserved.
1036 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
1037 # $ac_aux_dir to '$srcdir/foo'. In other projects, it is set to
1038 # '$srcdir', '$srcdir/..', or '$srcdir/../..'.
1040 # Of course, Automake must honor this variable whenever it calls a
1041 # tool from the auxiliary directory. The problem is that $srcdir (and
1042 # therefore $ac_aux_dir as well) can be either absolute or relative,
1043 # depending on how configure is run. This is pretty annoying, since
1044 # it makes $ac_aux_dir quite unusable in subdirectories: in the top
1045 # source directory, any form will work fine, but in subdirectories a
1046 # relative path needs to be adjusted first.
1048 # $ac_aux_dir/missing
1049 # fails when called from a subdirectory if $ac_aux_dir is relative
1050 # $top_srcdir/$ac_aux_dir/missing
1051 # fails if $ac_aux_dir is absolute,
1052 # fails when called from a subdirectory in a VPATH build with
1053 # a relative $ac_aux_dir
1055 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
1056 # are both prefixed by $srcdir. In an in-source build this is usually
1057 # harmless because $srcdir is '.', but things will broke when you
1058 # start a VPATH build or use an absolute $srcdir.
1060 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
1061 # iff we strip the leading $srcdir from $ac_aux_dir. That would be:
1062 # am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"`
1063 # and then we would define $MISSING as
1064 # MISSING="\${SHELL} $am_aux_dir/missing"
1065 # This will work as long as MISSING is not called from configure, because
1066 # unfortunately $(top_srcdir) has no meaning in configure.
1067 # However there are other variables, like CC, which are often used in
1068 # configure, and could therefore not use this "fixed" $ac_aux_dir.
1070 # Another solution, used here, is to always expand $ac_aux_dir to an
1071 # absolute PATH. The drawback is that using absolute paths prevent a
1072 # configured tree to be moved without reconfiguration.
1074 AC_DEFUN([AM_AUX_DIR_EXPAND],
1075 [dnl Rely on autoconf to set up CDPATH properly.
1076 AC_PREREQ([2.50])dnl
1077 # expand $ac_aux_dir to an absolute path
1078 am_aux_dir=`cd $ac_aux_dir && pwd`
1081 # AM_CONDITIONAL -*- Autoconf -*-
1083 # Copyright (C) 1997-2013 Free Software Foundation, Inc.
1085 # This file is free software; the Free Software Foundation
1086 # gives unlimited permission to copy and/or distribute it,
1087 # with or without modifications, as long as this notice is preserved.
1089 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
1090 # -------------------------------------
1091 # Define a conditional.
1092 AC_DEFUN([AM_CONDITIONAL],
1093 [AC_PREREQ([2.52])dnl
1094 m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
1095 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
1096 AC_SUBST([$1_TRUE])dnl
1097 AC_SUBST([$1_FALSE])dnl
1098 _AM_SUBST_NOTMAKE([$1_TRUE])dnl
1099 _AM_SUBST_NOTMAKE([$1_FALSE])dnl
1100 m4_define([_AM_COND_VALUE_$1], [$2])dnl
1108 AC_CONFIG_COMMANDS_PRE(
1109 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
1110 AC_MSG_ERROR([[conditional "$1" was never defined.
1111 Usually this means the macro was only invoked conditionally.]])
1114 # Copyright (C) 1999-2013 Free Software Foundation, Inc.
1116 # This file is free software; the Free Software Foundation
1117 # gives unlimited permission to copy and/or distribute it,
1118 # with or without modifications, as long as this notice is preserved.
1121 # There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
1122 # written in clear, in which case automake, when reading aclocal.m4,
1123 # will think it sees a *use*, and therefore will trigger all it's
1124 # C support machinery. Also note that it means that autoscan, seeing
1125 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
1128 # _AM_DEPENDENCIES(NAME)
1129 # ----------------------
1130 # See how the compiler implements dependency checking.
1131 # NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC".
1132 # We try a few techniques and use that to set a single cache variable.
1134 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
1135 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
1136 # dependency, and given that the user is not expected to run this macro,
1137 # just rely on AC_PROG_CC.
1138 AC_DEFUN([_AM_DEPENDENCIES],
1139 [AC_REQUIRE([AM_SET_DEPDIR])dnl
1140 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
1141 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
1142 AC_REQUIRE([AM_DEP_TRACK])dnl
1144 m4_if([$1], [CC], [depcc="$CC" am_compiler_list=],
1145 [$1], [CXX], [depcc="$CXX" am_compiler_list=],
1146 [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
1147 [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
1148 [$1], [UPC], [depcc="$UPC" am_compiler_list=],
1149 [$1], [GCJ], [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
1150 [depcc="$$1" am_compiler_list=])
1152 AC_CACHE_CHECK([dependency style of $depcc],
1153 [am_cv_$1_dependencies_compiler_type],
1154 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
1155 # We make a subdir and do the tests there. Otherwise we can end up
1156 # making bogus files that we don't know about and never remove. For
1157 # instance it was reported that on HP-UX the gcc test will end up
1158 # making a dummy file named 'D' -- because '-MD' means "put the output
1162 # Copy depcomp to subdir because otherwise we won't find it if we're
1163 # using a relative directory.
1164 cp "$am_depcomp" conftest.dir
1166 # We will build objects and dependencies in a subdirectory because
1167 # it helps to detect inapplicable dependency modes. For instance
1168 # both Tru64's cc and ICC support -MD to output dependencies as a
1169 # side effect of compilation, but ICC will put the dependencies in
1170 # the current directory while Tru64 will put them in the object
1174 am_cv_$1_dependencies_compiler_type=none
1175 if test "$am_compiler_list" = ""; then
1176 am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
1180 [case " $depcc " in #(
1181 *\ -arch\ *\ -arch\ *) am__universal=true ;;
1184 [case " $depcc " in #(
1185 *\ -arch\ *\ -arch\ *) am__universal=true ;;
1188 for depmode in $am_compiler_list; do
1189 # Setup a source with many dependencies, because some compilers
1190 # like to wrap large dependency lists on column 80 (with \), and
1191 # we should not choose a depcomp mode which is confused by this.
1193 # We need to recreate these files for each test, as the compiler may
1194 # overwrite some of them when testing with obscure command lines.
1195 # This happens at least with the AIX C compiler.
1197 for i in 1 2 3 4 5 6; do
1198 echo '#include "conftst'$i'.h"' >> sub/conftest.c
1199 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
1200 # Solaris 10 /bin/sh.
1201 echo '/* dummy */' > sub/conftst$i.h
1203 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
1205 # We check with '-c' and '-o' for the sake of the "dashmstdout"
1206 # mode. It turns out that the SunPro C++ compiler does not properly
1207 # handle '-M -o', and we need to detect this. Also, some Intel
1208 # versions had trouble with output in subdirs.
1209 am__obj=sub/conftest.${OBJEXT-o}
1210 am__minus_obj="-o $am__obj"
1213 # This depmode causes a compiler race in universal mode.
1214 test "$am__universal" = false || continue
1217 # After this tag, mechanisms are not by side-effect, so they'll
1218 # only be used when explicitly requested.
1219 if test "x$enable_dependency_tracking" = xyes; then
1225 msvc7 | msvc7msys | msvisualcpp | msvcmsys)
1226 # This compiler won't grok '-c -o', but also, the minuso test has
1227 # not run yet. These depmodes are late enough in the game, and
1228 # so weak that their functioning should not be impacted.
1229 am__obj=conftest.${OBJEXT-o}
1234 if depmode=$depmode \
1235 source=sub/conftest.c object=$am__obj \
1236 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
1237 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
1238 >/dev/null 2>conftest.err &&
1239 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
1240 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
1241 grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
1242 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
1243 # icc doesn't choke on unknown options, it will just issue warnings
1244 # or remarks (even with -Werror). So we grep stderr for any message
1245 # that says an option was ignored or not supported.
1246 # When given -MP, icc 7.0 and 7.1 complain thusly:
1247 # icc: Command line warning: ignoring option '-M'; no argument required
1248 # The diagnosis changed in icc 8.0:
1249 # icc: Command line remark: option '-MP' not supported
1250 if (grep 'ignoring option' conftest.err ||
1251 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
1252 am_cv_$1_dependencies_compiler_type=$depmode
1261 am_cv_$1_dependencies_compiler_type=none
1264 AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type])
1265 AM_CONDITIONAL([am__fastdep$1], [
1266 test "x$enable_dependency_tracking" != xno \
1267 && test "$am_cv_$1_dependencies_compiler_type" = gcc3])
1273 # Choose a directory name for dependency files.
1274 # This macro is AC_REQUIREd in _AM_DEPENDENCIES.
1275 AC_DEFUN([AM_SET_DEPDIR],
1276 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
1277 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
1283 AC_DEFUN([AM_DEP_TRACK],
1284 [AC_ARG_ENABLE([dependency-tracking], [dnl
1286 [--enable-dependency-tracking],
1287 [do not reject slow dependency extractors])
1289 [--disable-dependency-tracking],
1290 [speeds up one-time build])])
1291 if test "x$enable_dependency_tracking" != xno; then
1292 am_depcomp="$ac_aux_dir/depcomp"
1296 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
1297 AC_SUBST([AMDEPBACKSLASH])dnl
1298 _AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
1299 AC_SUBST([am__nodep])dnl
1300 _AM_SUBST_NOTMAKE([am__nodep])dnl
1303 # Generate code to set up dependency tracking. -*- Autoconf -*-
1305 # Copyright (C) 1999-2013 Free Software Foundation, Inc.
1307 # This file is free software; the Free Software Foundation
1308 # gives unlimited permission to copy and/or distribute it,
1309 # with or without modifications, as long as this notice is preserved.
1312 # _AM_OUTPUT_DEPENDENCY_COMMANDS
1313 # ------------------------------
1314 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
1316 # Older Autoconf quotes --file arguments for eval, but not when files
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1318 # if we detect the quoting.
1319 case $CONFIG_FILES in
1320 *\'*) eval set x "$CONFIG_FILES" ;;
1321 *) set x $CONFIG_FILES ;;
1326 # Strip MF so we end up with the name of the file.
1327 mf=`echo "$mf" | sed -e 's/:.*$//'`
1328 # Check whether this is an Automake generated Makefile or not.
1329 # We used to match only the files named 'Makefile.in', but
1330 # some people rename them; so instead we look at the file content.
1331 # Grep'ing the first line is not enough: some people post-process
1332 # each Makefile.in and add a new line on top of each file to say so.
1333 # Grep'ing the whole file is not good either: AIX grep has a line
1334 # limit of 2048, but all sed's we know have understand at least 4000.
1335 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
1336 dirpart=`AS_DIRNAME("$mf")`
1340 # Extract the definition of DEPDIR, am__include, and am__quote
1341 # from the Makefile without running 'make'.
1342 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
1343 test -z "$DEPDIR" && continue
1344 am__include=`sed -n 's/^am__include = //p' < "$mf"`
1345 test -z "$am__include" && continue
1346 am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
1347 # Find all dependency output files, they are included files with
1348 # $(DEPDIR) in their names. We invoke sed twice because it is the
1349 # simplest approach to changing $(DEPDIR) to its actual value in the
1351 for file in `sed -n "
1352 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
1353 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
1354 # Make sure the directory exists.
1355 test -f "$dirpart/$file" && continue
1356 fdir=`AS_DIRNAME(["$file"])`
1357 AS_MKDIR_P([$dirpart/$fdir])
1358 # echo "creating $dirpart/$file"
1359 echo '# dummy' > "$dirpart/$file"
1363 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
1366 # AM_OUTPUT_DEPENDENCY_COMMANDS
1367 # -----------------------------
1368 # This macro should only be invoked once -- use via AC_REQUIRE.
1370 # This code is only required when automatic dependency tracking
1371 # is enabled. FIXME. This creates each '.P' file that we will
1372 # need in order to bootstrap the dependency handling code.
1373 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
1374 [AC_CONFIG_COMMANDS([depfiles],
1375 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
1376 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
1379 # Do all the work for Automake. -*- Autoconf -*-
1381 # Copyright (C) 1996-2013 Free Software Foundation, Inc.
1383 # This file is free software; the Free Software Foundation
1384 # gives unlimited permission to copy and/or distribute it,
1385 # with or without modifications, as long as this notice is preserved.
1387 # This macro actually does too much. Some checks are only needed if
1388 # your package does certain things. But this isn't really a big deal.
1390 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
1391 # AM_INIT_AUTOMAKE([OPTIONS])
1392 # -----------------------------------------------
1393 # The call with PACKAGE and VERSION arguments is the old style
1394 # call (pre autoconf-2.50), which is being phased out. PACKAGE
1395 # and VERSION should now be passed to AC_INIT and removed from
1396 # the call to AM_INIT_AUTOMAKE.
1397 # We support both call styles for the transition. After
1398 # the next Automake release, Autoconf can make the AC_INIT
1399 # arguments mandatory, and then we can depend on a new Autoconf
1400 # release and drop the old call support.
1401 AC_DEFUN([AM_INIT_AUTOMAKE],
1402 [AC_PREREQ([2.65])dnl
1403 dnl Autoconf wants to disallow AM_ names. We explicitly allow
1404 dnl the ones we care about.
1405 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
1406 AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
1407 AC_REQUIRE([AC_PROG_INSTALL])dnl
1408 if test "`cd $srcdir && pwd`" != "`pwd`"; then
1409 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
1410 # is not polluted with repeated "-I."
1411 AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
1412 # test to see if srcdir already configured
1413 if test -f $srcdir/config.status; then
1414 AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
1418 # test whether we have cygpath
1419 if test -z "$CYGPATH_W"; then
1420 if (cygpath --version) >/dev/null 2>/dev/null; then
1421 CYGPATH_W='cygpath -w'
1426 AC_SUBST([CYGPATH_W])
1428 # Define the identity of the package.
1429 dnl Distinguish between old-style and new-style calls.
1431 [AC_DIAGNOSE([obsolete],
1432 [$0: two- and three-arguments forms are deprecated.])
1433 m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
1434 AC_SUBST([PACKAGE], [$1])dnl
1435 AC_SUBST([VERSION], [$2])],
1436 [_AM_SET_OPTIONS([$1])dnl
1437 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
1439 m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
1441 [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
1442 AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
1443 AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
1445 _AM_IF_OPTION([no-define],,
1446 [AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
1447 AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
1449 # Some tools Automake needs.
1450 AC_REQUIRE([AM_SANITY_CHECK])dnl
1451 AC_REQUIRE([AC_ARG_PROGRAM])dnl
1452 AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
1453 AM_MISSING_PROG([AUTOCONF], [autoconf])
1454 AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
1455 AM_MISSING_PROG([AUTOHEADER], [autoheader])
1456 AM_MISSING_PROG([MAKEINFO], [makeinfo])
1457 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
1458 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
1459 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
1460 # For better backward compatibility. To be removed once Automake 1.9.x
1461 # dies out for good. For more background, see:
1462 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
1463 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
1464 AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
1465 # We need awk for the "check" target. The system "awk" is bad on
1467 AC_REQUIRE([AC_PROG_AWK])dnl
1468 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
1469 AC_REQUIRE([AM_SET_LEADING_DOT])dnl
1470 _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
1471 [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
1472 [_AM_PROG_TAR([v7])])])
1473 _AM_IF_OPTION([no-dependencies],,
1474 [AC_PROVIDE_IFELSE([AC_PROG_CC],
1475 [_AM_DEPENDENCIES([CC])],
1476 [m4_define([AC_PROG_CC],
1477 m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
1478 AC_PROVIDE_IFELSE([AC_PROG_CXX],
1479 [_AM_DEPENDENCIES([CXX])],
1480 [m4_define([AC_PROG_CXX],
1481 m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
1482 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
1483 [_AM_DEPENDENCIES([OBJC])],
1484 [m4_define([AC_PROG_OBJC],
1485 m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
1486 AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
1487 [_AM_DEPENDENCIES([OBJCXX])],
1488 [m4_define([AC_PROG_OBJCXX],
1489 m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
1491 AC_REQUIRE([AM_SILENT_RULES])dnl
1492 dnl The testsuite driver may need to know about EXEEXT, so add the
1493 dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This
1494 dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
1495 AC_CONFIG_COMMANDS_PRE(dnl
1496 [m4_provide_if([_AM_COMPILER_EXEEXT],
1497 [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
1500 dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
1501 dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
1502 dnl mangled by Autoconf and run in a shell conditional statement.
1503 m4_define([_AC_COMPILER_EXEEXT],
1504 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
1507 # When config.status generates a header, we must update the stamp-h file.
1508 # This file resides in the same directory as the config header
1509 # that is generated. The stamp files are numbered to have different names.
1511 # Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
1512 # loop where config.status creates the headers, so we can generate
1513 # our stamp files there.
1514 AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
1515 [# Compute $1's index in $config_headers.
1518 for _am_header in $config_headers :; do
1520 $_am_arg | $_am_arg:* )
1523 _am_stamp_count=`expr $_am_stamp_count + 1` ;;
1526 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
1528 # Copyright (C) 2001-2013 Free Software Foundation, Inc.
1530 # This file is free software; the Free Software Foundation
1531 # gives unlimited permission to copy and/or distribute it,
1532 # with or without modifications, as long as this notice is preserved.
1534 # AM_PROG_INSTALL_SH
1535 # ------------------
1536 # Define $install_sh.
1537 AC_DEFUN([AM_PROG_INSTALL_SH],
1538 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
1539 if test x"${install_sh}" != xset; then
1542 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
1544 install_sh="\${SHELL} $am_aux_dir/install-sh"
1547 AC_SUBST([install_sh])])
1549 # Copyright (C) 2003-2013 Free Software Foundation, Inc.
1551 # This file is free software; the Free Software Foundation
1552 # gives unlimited permission to copy and/or distribute it,
1553 # with or without modifications, as long as this notice is preserved.
1555 # Check whether the underlying file-system supports filenames
1556 # with a leading dot. For instance MS-DOS doesn't.
1557 AC_DEFUN([AM_SET_LEADING_DOT],
1558 [rm -rf .tst 2>/dev/null
1559 mkdir .tst 2>/dev/null
1560 if test -d .tst; then
1565 rmdir .tst 2>/dev/null
1566 AC_SUBST([am__leading_dot])])
1568 # Add --enable-maintainer-mode option to configure. -*- Autoconf -*-
1571 # Copyright (C) 1996-2013 Free Software Foundation, Inc.
1573 # This file is free software; the Free Software Foundation
1574 # gives unlimited permission to copy and/or distribute it,
1575 # with or without modifications, as long as this notice is preserved.
1577 # AM_MAINTAINER_MODE([DEFAULT-MODE])
1578 # ----------------------------------
1579 # Control maintainer-specific portions of Makefiles.
1580 # Default is to disable them, unless 'enable' is passed literally.
1581 # For symmetry, 'disable' may be passed as well. Anyway, the user
1582 # can override the default with the --enable/--disable switch.
1583 AC_DEFUN([AM_MAINTAINER_MODE],
1584 [m4_case(m4_default([$1], [disable]),
1585 [enable], [m4_define([am_maintainer_other], [disable])],
1586 [disable], [m4_define([am_maintainer_other], [enable])],
1587 [m4_define([am_maintainer_other], [enable])
1588 m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
1589 AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
1590 dnl maintainer-mode's default is 'disable' unless 'enable' is passed
1591 AC_ARG_ENABLE([maintainer-mode],
1592 [AS_HELP_STRING([--]am_maintainer_other[-maintainer-mode],
1593 am_maintainer_other[ make rules and dependencies not useful
1594 (and sometimes confusing) to the casual installer])],
1595 [USE_MAINTAINER_MODE=$enableval],
1596 [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
1597 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
1598 AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
1599 MAINT=$MAINTAINER_MODE_TRUE
1600 AC_SUBST([MAINT])dnl
1604 # Check to see how 'make' treats includes. -*- Autoconf -*-
1606 # Copyright (C) 2001-2013 Free Software Foundation, Inc.
1608 # This file is free software; the Free Software Foundation
1609 # gives unlimited permission to copy and/or distribute it,
1610 # with or without modifications, as long as this notice is preserved.
1614 # Check to see how make treats includes.
1615 AC_DEFUN([AM_MAKE_INCLUDE],
1616 [am_make=${MAKE-make}
1617 cat > confinc << 'END'
1619 @echo this is the am__doit target
1622 # If we don't find an include directive, just comment out the code.
1623 AC_MSG_CHECKING([for style of include used by $am_make])
1627 # First try GNU make style include.
1628 echo "include confinc" > confmf
1629 # Ignore all kinds of additional output from 'make'.
1630 case `$am_make -s -f confmf 2> /dev/null` in #(
1631 *the\ am__doit\ target*)
1637 # Now try BSD make style include.
1638 if test "$am__include" = "#"; then
1639 echo '.include "confinc"' > confmf
1640 case `$am_make -s -f confmf 2> /dev/null` in #(
1641 *the\ am__doit\ target*)
1642 am__include=.include
1648 AC_SUBST([am__include])
1649 AC_SUBST([am__quote])
1650 AC_MSG_RESULT([$_am_result])
1651 rm -f confinc confmf
1654 # Copyright (C) 1999-2013 Free Software Foundation, Inc.
1656 # This file is free software; the Free Software Foundation
1657 # gives unlimited permission to copy and/or distribute it,
1658 # with or without modifications, as long as this notice is preserved.
1662 # Like AC_PROG_CC_C_O, but changed for automake.
1663 AC_DEFUN([AM_PROG_CC_C_O],
1664 [AC_REQUIRE([AC_PROG_CC_C_O])dnl
1665 AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
1666 AC_REQUIRE_AUX_FILE([compile])dnl
1667 # FIXME: we rely on the cache variable name because
1668 # there is no other way.
1670 am_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
1671 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
1672 if test "$am_t" != yes; then
1673 # Losing compiler, so override with the script.
1674 # FIXME: It is wrong to rewrite CC.
1675 # But if we don't then we get into trouble of one sort or another.
1676 # A longer-term fix would be to have automake use am__CC in this case,
1677 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
1678 CC="$am_aux_dir/compile $CC"
1680 dnl Make sure AC_PROG_CC is never called again, or it will override our
1682 m4_define([AC_PROG_CC],
1683 [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
1686 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
1688 # Copyright (C) 1997-2013 Free Software Foundation, Inc.
1690 # This file is free software; the Free Software Foundation
1691 # gives unlimited permission to copy and/or distribute it,
1692 # with or without modifications, as long as this notice is preserved.
1694 # AM_MISSING_PROG(NAME, PROGRAM)
1695 # ------------------------------
1696 AC_DEFUN([AM_MISSING_PROG],
1697 [AC_REQUIRE([AM_MISSING_HAS_RUN])
1698 $1=${$1-"${am_missing_run}$2"}
1701 # AM_MISSING_HAS_RUN
1702 # ------------------
1703 # Define MISSING if not defined so far and test if it is modern enough.
1704 # If it is, set am_missing_run to use it, otherwise, to nothing.
1705 AC_DEFUN([AM_MISSING_HAS_RUN],
1706 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
1707 AC_REQUIRE_AUX_FILE([missing])dnl
1708 if test x"${MISSING+set}" != xset; then
1711 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
1713 MISSING="\${SHELL} $am_aux_dir/missing" ;;
1716 # Use eval to expand $SHELL
1717 if eval "$MISSING --is-lightweight"; then
1718 am_missing_run="$MISSING "
1721 AC_MSG_WARN(['missing' script is too old or missing])
1725 # Helper functions for option handling. -*- Autoconf -*-
1727 # Copyright (C) 2001-2013 Free Software Foundation, Inc.
1729 # This file is free software; the Free Software Foundation
1730 # gives unlimited permission to copy and/or distribute it,
1731 # with or without modifications, as long as this notice is preserved.
1733 # _AM_MANGLE_OPTION(NAME)
1734 # -----------------------
1735 AC_DEFUN([_AM_MANGLE_OPTION],
1736 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
1738 # _AM_SET_OPTION(NAME)
1739 # --------------------
1740 # Set option NAME. Presently that only means defining a flag for this option.
1741 AC_DEFUN([_AM_SET_OPTION],
1742 [m4_define(_AM_MANGLE_OPTION([$1]), [1])])
1744 # _AM_SET_OPTIONS(OPTIONS)
1745 # ------------------------
1746 # OPTIONS is a space-separated list of Automake options.
1747 AC_DEFUN([_AM_SET_OPTIONS],
1748 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
1750 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
1751 # -------------------------------------------
1752 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
1753 AC_DEFUN([_AM_IF_OPTION],
1754 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
1756 # Copyright (C) 1999-2013 Free Software Foundation, Inc.
1758 # This file is free software; the Free Software Foundation
1759 # gives unlimited permission to copy and/or distribute it,
1760 # with or without modifications, as long as this notice is preserved.
1763 # AM_PATH_PYTHON([MINIMUM-VERSION], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
1764 # ---------------------------------------------------------------------------
1765 # Adds support for distributing Python modules and packages. To
1766 # install modules, copy them to $(pythondir), using the python_PYTHON
1767 # automake variable. To install a package with the same name as the
1768 # automake package, install to $(pkgpythondir), or use the
1769 # pkgpython_PYTHON automake variable.
1771 # The variables $(pyexecdir) and $(pkgpyexecdir) are provided as
1772 # locations to install python extension modules (shared libraries).
1773 # Another macro is required to find the appropriate flags to compile
1774 # extension modules.
1776 # If your package is configured with a different prefix to python,
1777 # users will have to add the install directory to the PYTHONPATH
1778 # environment variable, or create a .pth file (see the python
1779 # documentation for details).
1781 # If the MINIMUM-VERSION argument is passed, AM_PATH_PYTHON will
1782 # cause an error if the version of python installed on the system
1783 # doesn't meet the requirement. MINIMUM-VERSION should consist of
1784 # numbers and dots only.
1785 AC_DEFUN([AM_PATH_PYTHON],
1787 dnl Find a Python interpreter. Python versions prior to 2.0 are not
1788 dnl supported. (2.0 was released on October 16, 2000).
1789 m4_define_default([_AM_PYTHON_INTERPRETER_LIST],
1790 [python python2 python3 python3.3 python3.2 python3.1 python3.0 python2.7 dnl
1791 python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0])
1793 AC_ARG_VAR([PYTHON], [the Python interpreter])
1796 dnl No version check is needed.
1797 # Find any Python interpreter.
1798 if test -z "$PYTHON"; then
1799 AC_PATH_PROGS([PYTHON], _AM_PYTHON_INTERPRETER_LIST, :)
1801 am_display_PYTHON=python
1803 dnl A version check is needed.
1804 if test -n "$PYTHON"; then
1805 # If the user set $PYTHON, use it and don't search something else.
1806 AC_MSG_CHECKING([whether $PYTHON version is >= $1])
1807 AM_PYTHON_CHECK_VERSION([$PYTHON], [$1],
1808 [AC_MSG_RESULT([yes])],
1809 [AC_MSG_RESULT([no])
1810 AC_MSG_ERROR([Python interpreter is too old])])
1811 am_display_PYTHON=$PYTHON
1813 # Otherwise, try each interpreter until we find one that satisfies
1815 AC_CACHE_CHECK([for a Python interpreter with version >= $1],
1816 [am_cv_pathless_PYTHON],[
1817 for am_cv_pathless_PYTHON in _AM_PYTHON_INTERPRETER_LIST none; do
1818 test "$am_cv_pathless_PYTHON" = none && break
1819 AM_PYTHON_CHECK_VERSION([$am_cv_pathless_PYTHON], [$1], [break])
1821 # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
1822 if test "$am_cv_pathless_PYTHON" = none; then
1825 AC_PATH_PROG([PYTHON], [$am_cv_pathless_PYTHON])
1827 am_display_PYTHON=$am_cv_pathless_PYTHON
1831 if test "$PYTHON" = :; then
1832 dnl Run any user-specified action, or abort.
1833 m4_default([$3], [AC_MSG_ERROR([no suitable Python interpreter found])])
1836 dnl Query Python for its version number. Getting [:3] seems to be
1837 dnl the best way to do this; it's what "site.py" does in the standard
1840 AC_CACHE_CHECK([for $am_display_PYTHON version], [am_cv_python_version],
1841 [am_cv_python_version=`$PYTHON -c "import sys; sys.stdout.write(sys.version[[:3]])"`])
1842 AC_SUBST([PYTHON_VERSION], [$am_cv_python_version])
1844 dnl Use the values of $prefix and $exec_prefix for the corresponding
1845 dnl values of PYTHON_PREFIX and PYTHON_EXEC_PREFIX. These are made
1846 dnl distinct variables so they can be overridden if need be. However,
1847 dnl general consensus is that you shouldn't need this ability.
1849 AC_SUBST([PYTHON_PREFIX], ['${prefix}'])
1850 AC_SUBST([PYTHON_EXEC_PREFIX], ['${exec_prefix}'])
1852 dnl At times (like when building shared libraries) you may want
1853 dnl to know which OS platform Python thinks this is.
1855 AC_CACHE_CHECK([for $am_display_PYTHON platform], [am_cv_python_platform],
1856 [am_cv_python_platform=`$PYTHON -c "import sys; sys.stdout.write(sys.platform)"`])
1857 AC_SUBST([PYTHON_PLATFORM], [$am_cv_python_platform])
1859 # Just factor out some code duplication.
1860 am_python_setup_sysconfig="\
1862 # Prefer sysconfig over distutils.sysconfig, for better compatibility
1863 # with python 3.x. See automake bug#10227.
1867 can_use_sysconfig = 0
1869 can_use_sysconfig = 1
1870 # Can't use sysconfig in CPython 2.7, since it's broken in virtualenvs:
1871 # <https://github.com/pypa/virtualenv/issues/118>
1873 from platform import python_implementation
1874 if python_implementation() == 'CPython' and sys.version[[:3]] == '2.7':
1875 can_use_sysconfig = 0
1879 dnl Set up 4 directories:
1881 dnl pythondir -- where to install python scripts. This is the
1882 dnl site-packages directory, not the python standard library
1883 dnl directory like in previous automake betas. This behavior
1884 dnl is more consistent with lispdir.m4 for example.
1885 dnl Query distutils for this directory.
1886 AC_CACHE_CHECK([for $am_display_PYTHON script directory],
1887 [am_cv_python_pythondir],
1888 [if test "x$prefix" = xNONE
1890 am_py_prefix=$ac_default_prefix
1892 am_py_prefix=$prefix
1894 am_cv_python_pythondir=`$PYTHON -c "
1895 $am_python_setup_sysconfig
1896 if can_use_sysconfig:
1897 sitedir = sysconfig.get_path('purelib', vars={'base':'$am_py_prefix'})
1899 from distutils import sysconfig
1900 sitedir = sysconfig.get_python_lib(0, 0, prefix='$am_py_prefix')
1901 sys.stdout.write(sitedir)"`
1902 case $am_cv_python_pythondir in
1904 am__strip_prefix=`echo "$am_py_prefix" | sed 's|.|.|g'`
1905 am_cv_python_pythondir=`echo "$am_cv_python_pythondir" | sed "s,^$am__strip_prefix,$PYTHON_PREFIX,"`
1908 case $am_py_prefix in
1911 am_cv_python_pythondir=$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages
1917 AC_SUBST([pythondir], [$am_cv_python_pythondir])
1919 dnl pkgpythondir -- $PACKAGE directory under pythondir. Was
1920 dnl PYTHON_SITE_PACKAGE in previous betas, but this naming is
1921 dnl more consistent with the rest of automake.
1923 AC_SUBST([pkgpythondir], [\${pythondir}/$PACKAGE])
1925 dnl pyexecdir -- directory for installing python extension modules
1926 dnl (shared libraries)
1927 dnl Query distutils for this directory.
1928 AC_CACHE_CHECK([for $am_display_PYTHON extension module directory],
1929 [am_cv_python_pyexecdir],
1930 [if test "x$exec_prefix" = xNONE
1932 am_py_exec_prefix=$am_py_prefix
1934 am_py_exec_prefix=$exec_prefix
1936 am_cv_python_pyexecdir=`$PYTHON -c "
1937 $am_python_setup_sysconfig
1938 if can_use_sysconfig:
1939 sitedir = sysconfig.get_path('platlib', vars={'platbase':'$am_py_prefix'})
1941 from distutils import sysconfig
1942 sitedir = sysconfig.get_python_lib(1, 0, prefix='$am_py_prefix')
1943 sys.stdout.write(sitedir)"`
1944 case $am_cv_python_pyexecdir in
1945 $am_py_exec_prefix*)
1946 am__strip_prefix=`echo "$am_py_exec_prefix" | sed 's|.|.|g'`
1947 am_cv_python_pyexecdir=`echo "$am_cv_python_pyexecdir" | sed "s,^$am__strip_prefix,$PYTHON_EXEC_PREFIX,"`
1950 case $am_py_exec_prefix in
1953 am_cv_python_pyexecdir=$PYTHON_EXEC_PREFIX/lib/python$PYTHON_VERSION/site-packages
1959 AC_SUBST([pyexecdir], [$am_cv_python_pyexecdir])
1961 dnl pkgpyexecdir -- $(pyexecdir)/$(PACKAGE)
1963 AC_SUBST([pkgpyexecdir], [\${pyexecdir}/$PACKAGE])
1965 dnl Run any user-specified action.
1972 # AM_PYTHON_CHECK_VERSION(PROG, VERSION, [ACTION-IF-TRUE], [ACTION-IF-FALSE])
1973 # ---------------------------------------------------------------------------
1974 # Run ACTION-IF-TRUE if the Python interpreter PROG has version >= VERSION.
1975 # Run ACTION-IF-FALSE otherwise.
1976 # This test uses sys.hexversion instead of the string equivalent (first
1977 # word of sys.version), in order to cope with versions such as 2.2c1.
1978 # This supports Python 2.0 or higher. (2.0 was released on October 16, 2000).
1979 AC_DEFUN([AM_PYTHON_CHECK_VERSION],
1981 # split strings by '.' and convert to numeric. Append some zeros
1982 # because we need at least 4 digits for the hex conversion.
1983 # map returns an iterator in Python 3.0 and a list in 2.x
1984 minver = list(map(int, '$2'.split('.'))) + [[0, 0, 0]]
1986 # xrange is not present in Python 3.0 and range returns an iterator
1987 for i in list(range(0, 4)): minverhex = (minverhex << 8) + minver[[i]]
1988 sys.exit(sys.hexversion < minverhex)"
1989 AS_IF([AM_RUN_LOG([$1 -c "$prog"])], [$3], [$4])])
1991 # Copyright (C) 2001-2013 Free Software Foundation, Inc.
1993 # This file is free software; the Free Software Foundation
1994 # gives unlimited permission to copy and/or distribute it,
1995 # with or without modifications, as long as this notice is preserved.
1997 # AM_RUN_LOG(COMMAND)
1998 # -------------------
1999 # Run COMMAND, save the exit status in ac_status, and log it.
2000 # (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
2001 AC_DEFUN([AM_RUN_LOG],
2002 [{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
2003 ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
2005 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
2006 (exit $ac_status); }])
2008 # Check to make sure that the build environment is sane. -*- Autoconf -*-
2010 # Copyright (C) 1996-2013 Free Software Foundation, Inc.
2012 # This file is free software; the Free Software Foundation
2013 # gives unlimited permission to copy and/or distribute it,
2014 # with or without modifications, as long as this notice is preserved.
2018 AC_DEFUN([AM_SANITY_CHECK],
2019 [AC_MSG_CHECKING([whether build environment is sane])
2020 # Reject unsafe characters in $srcdir or the absolute working directory
2021 # name. Accept space and tab only in the latter.
2025 *[[\\\"\#\$\&\'\`$am_lf]]*)
2026 AC_MSG_ERROR([unsafe absolute working directory name]);;
2029 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
2030 AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
2033 # Do 'set' in a subshell so we don't clobber the current shell's
2034 # arguments. Must try -L first in case configure is actually a
2035 # symlink; some systems play weird games with the mod time of symlinks
2036 # (eg FreeBSD returns the mod time of the symlink's containing
2040 for am_try in 1 2; do
2041 echo "timestamp, slept: $am_has_slept" > conftest.file
2042 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2043 if test "$[*]" = "X"; then
2045 set X `ls -t "$srcdir/configure" conftest.file`
2047 if test "$[*]" != "X $srcdir/configure conftest.file" \
2048 && test "$[*]" != "X conftest.file $srcdir/configure"; then
2050 # If neither matched, then we have a broken ls. This can happen
2051 # if, for instance, CONFIG_SHELL is bash and it inherits a
2052 # broken ls alias from the environment. This has actually
2053 # happened. Such a system could not be considered "sane".
2054 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
2055 alias in your environment])
2057 if test "$[2]" = conftest.file || test $am_try -eq 2; then
2064 test "$[2]" = conftest.file
2070 AC_MSG_ERROR([newly created file is older than distributed files!
2071 Check your system clock])
2073 AC_MSG_RESULT([yes])
2074 # If we didn't sleep, we still need to ensure time stamps of config.status and
2075 # generated files are strictly newer.
2077 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2081 AC_CONFIG_COMMANDS_PRE(
2082 [AC_MSG_CHECKING([that generated files are newer than configure])
2083 if test -n "$am_sleep_pid"; then
2084 # Hide warnings about reused PIDs.
2085 wait $am_sleep_pid 2>/dev/null
2087 AC_MSG_RESULT([done])])
2091 # Copyright (C) 2009-2013 Free Software Foundation, Inc.
2093 # This file is free software; the Free Software Foundation
2094 # gives unlimited permission to copy and/or distribute it,
2095 # with or without modifications, as long as this notice is preserved.
2097 # AM_SILENT_RULES([DEFAULT])
2098 # --------------------------
2099 # Enable less verbose build rules; with the default set to DEFAULT
2100 # ("yes" being less verbose, "no" or empty being verbose).
2101 AC_DEFUN([AM_SILENT_RULES],
2102 [AC_ARG_ENABLE([silent-rules], [dnl
2104 [--enable-silent-rules],
2105 [less verbose build output (undo: "make V=1")])
2107 [--disable-silent-rules],
2108 [verbose build output (undo: "make V=0")])dnl
2110 case $enable_silent_rules in @%:@ (((
2111 yes) AM_DEFAULT_VERBOSITY=0;;
2112 no) AM_DEFAULT_VERBOSITY=1;;
2113 *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
2116 dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
2117 dnl do not support nested variable expansions.
2118 dnl See automake bug#9928 and bug#10237.
2119 am_make=${MAKE-make}
2120 AC_CACHE_CHECK([whether $am_make supports nested variables],
2121 [am_cv_make_support_nested_variables],
2122 [if AS_ECHO([['TRUE=$(BAR$(V))
2128 .PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
2129 am_cv_make_support_nested_variables=yes
2131 am_cv_make_support_nested_variables=no
2133 if test $am_cv_make_support_nested_variables = yes; then
2134 dnl Using '$V' instead of '$(V)' breaks IRIX make.
2136 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2138 AM_V=$AM_DEFAULT_VERBOSITY
2139 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2142 AM_SUBST_NOTMAKE([AM_V])dnl
2143 AC_SUBST([AM_DEFAULT_V])dnl
2144 AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
2145 AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
2147 AC_SUBST([AM_BACKSLASH])dnl
2148 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
2151 # Copyright (C) 2001-2013 Free Software Foundation, Inc.
2153 # This file is free software; the Free Software Foundation
2154 # gives unlimited permission to copy and/or distribute it,
2155 # with or without modifications, as long as this notice is preserved.
2157 # AM_PROG_INSTALL_STRIP
2158 # ---------------------
2159 # One issue with vendor 'install' (even GNU) is that you can't
2160 # specify the program used to strip binaries. This is especially
2161 # annoying in cross-compiling environments, where the build's strip
2162 # is unlikely to handle the host's binaries.
2163 # Fortunately install-sh will honor a STRIPPROG variable, so we
2164 # always use install-sh in "make install-strip", and initialize
2165 # STRIPPROG with the value of the STRIP variable (set by the user).
2166 AC_DEFUN([AM_PROG_INSTALL_STRIP],
2167 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
2168 # Installed binaries are usually stripped using 'strip' when the user
2169 # run "make install-strip". However 'strip' might not be the right
2170 # tool to use in cross-compilation environments, therefore Automake
2171 # will honor the 'STRIP' environment variable to overrule this program.
2172 dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
2173 if test "$cross_compiling" != no; then
2174 AC_CHECK_TOOL([STRIP], [strip], :)
2176 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2177 AC_SUBST([INSTALL_STRIP_PROGRAM])])
2179 # Copyright (C) 2006-2013 Free Software Foundation, Inc.
2181 # This file is free software; the Free Software Foundation
2182 # gives unlimited permission to copy and/or distribute it,
2183 # with or without modifications, as long as this notice is preserved.
2185 # _AM_SUBST_NOTMAKE(VARIABLE)
2186 # ---------------------------
2187 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
2188 # This macro is traced by Automake.
2189 AC_DEFUN([_AM_SUBST_NOTMAKE])
2191 # AM_SUBST_NOTMAKE(VARIABLE)
2192 # --------------------------
2193 # Public sister of _AM_SUBST_NOTMAKE.
2194 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
2196 # Check how to create a tarball. -*- Autoconf -*-
2198 # Copyright (C) 2004-2013 Free Software Foundation, Inc.
2200 # This file is free software; the Free Software Foundation
2201 # gives unlimited permission to copy and/or distribute it,
2202 # with or without modifications, as long as this notice is preserved.
2204 # _AM_PROG_TAR(FORMAT)
2205 # --------------------
2206 # Check how to create a tarball in format FORMAT.
2207 # FORMAT should be one of 'v7', 'ustar', or 'pax'.
2209 # Substitute a variable $(am__tar) that is a command
2210 # writing to stdout a FORMAT-tarball containing the directory
2212 # tardir=directory && $(am__tar) > result.tar
2214 # Substitute a variable $(am__untar) that extract such
2215 # a tarball read from stdin.
2216 # $(am__untar) < result.tar
2218 AC_DEFUN([_AM_PROG_TAR],
2219 [# Always define AMTAR for backward compatibility. Yes, it's still used
2220 # in the wild :-( We should find a proper way to deprecate it ...
2221 AC_SUBST([AMTAR], ['$${TAR-tar}'])
2223 # We'll loop over all known methods to create a tar archive until one works.
2224 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
2227 [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
2231 [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
2232 # There is notably a 21 bits limit for the UID and the GID. In fact,
2233 # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
2235 am_max_uid=2097151 # 2^21 - 1
2236 am_max_gid=$am_max_uid
2237 # The $UID and $GID variables are not portable, so we need to resort
2238 # to the POSIX-mandated id(1) utility. Errors in the 'id' calls
2239 # below are definitely unexpected, so allow the users to see them
2240 # (that is, avoid stderr redirection).
2241 am_uid=`id -u || echo unknown`
2242 am_gid=`id -g || echo unknown`
2243 AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
2244 if test $am_uid -le $am_max_uid; then
2245 AC_MSG_RESULT([yes])
2250 AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
2251 if test $am_gid -le $am_max_gid; then
2252 AC_MSG_RESULT([yes])
2261 [m4_fatal([Unknown tar format])])
2263 AC_MSG_CHECKING([how to create a $1 tar archive])
2265 # Go ahead even if we have the value already cached. We do so because we
2266 # need to set the values for the 'am__tar' and 'am__untar' variables.
2267 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
2269 for _am_tool in $_am_tools; do
2272 for _am_tar in tar gnutar gtar; do
2273 AM_RUN_LOG([$_am_tar --version]) && break
2275 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
2276 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
2277 am__untar="$_am_tar -xf -"
2280 # Must skip GNU tar: if it does not support --format= it doesn't create
2281 # ustar tarball either.
2282 (tar --version) >/dev/null 2>&1 && continue
2283 am__tar='tar chf - "$$tardir"'
2284 am__tar_='tar chf - "$tardir"'
2285 am__untar='tar xf -'
2288 am__tar='pax -L -x $1 -w "$$tardir"'
2289 am__tar_='pax -L -x $1 -w "$tardir"'
2293 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
2294 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
2295 am__untar='cpio -i -H $1 -d'
2304 # If the value was cached, stop now. We just wanted to have am__tar
2305 # and am__untar set.
2306 test -n "${am_cv_prog_tar_$1}" && break
2308 # tar/untar a dummy directory, and stop if the command works.
2311 echo GrepMe > conftest.dir/file
2312 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
2314 if test -s conftest.tar; then
2315 AM_RUN_LOG([$am__untar <conftest.tar])
2316 AM_RUN_LOG([cat conftest.dir/file])
2317 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
2322 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
2323 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
2326 AC_SUBST([am__untar])
2329 # Autoconf support for the Vala compiler
2331 # Copyright (C) 2008-2013 Free Software Foundation, Inc.
2333 # This file is free software; the Free Software Foundation
2334 # gives unlimited permission to copy and/or distribute it,
2335 # with or without modifications, as long as this notice is preserved.
2337 # Check whether the Vala compiler exists in $PATH. If it is found, the
2338 # variable VALAC is set pointing to its absolute path. Otherwise, it is
2339 # simply set to 'valac'.
2340 # Optionally a minimum release number of the compiler can be requested.
2341 # If the ACTION-IF-FOUND parameter is given, it will be run if a proper
2342 # Vala compiler is found.
2343 # Similarly, if the ACTION-IF-FOUND is given, it will be run if no proper
2344 # Vala compiler is found. It defaults to simply print a warning about the
2345 # situation, but otherwise proceeding with the configuration.
2347 # AM_PROG_VALAC([MINIMUM-VERSION], [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
2348 # --------------------------------------------------------------------------
2349 AC_DEFUN([AM_PROG_VALAC],
2350 [AC_PATH_PROG([VALAC], [valac], [valac])
2351 AS_IF([test "$VALAC" != valac && test -n "$1"],
2352 [AC_MSG_CHECKING([whether $VALAC is at least version $1])
2353 am__vala_version=`$VALAC --version | sed 's/Vala *//'`
2354 AS_VERSION_COMPARE([$1], ["$am__vala_version"],
2355 [AC_MSG_RESULT([yes])],
2356 [AC_MSG_RESULT([yes])],
2357 [AC_MSG_RESULT([no])
2359 if test "$VALAC" = valac; then
2361 [AC_MSG_WARN([no proper vala compiler found])
2362 AC_MSG_WARN([you will not be able to compile vala source files])])
2364 m4_default([$2], [:])
2367 m4_include([m4/gconf-2.m4])
2368 m4_include([m4/gtk-doc.m4])
2369 m4_include([m4/intltool.m4])
2370 m4_include([m4/introspection.m4])
2371 m4_include([m4/libtool.m4])
2372 m4_include([m4/ltoptions.m4])
2373 m4_include([m4/ltsugar.m4])
2374 m4_include([m4/ltversion.m4])
2375 m4_include([m4/lt~obsolete.m4])
2376 m4_include([m4/vapigen.m4])