1 # generated automatically by aclocal 1.7.3 -*- Autoconf -*-
3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002
4 # 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 # Do all the work for Automake. -*- Autoconf -*-
16 # This macro actually does too much some checks are only needed if
17 # your package does certain things. But this isn't really a big deal.
19 # Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
20 # Free Software Foundation, Inc.
22 # This program is free software; you can redistribute it and/or modify
23 # it under the terms of the GNU General Public License as published by
24 # the Free Software Foundation; either version 2, or (at your option)
27 # This program is distributed in the hope that it will be useful,
28 # but WITHOUT ANY WARRANTY; without even the implied warranty of
29 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
30 # GNU General Public License for more details.
32 # You should have received a copy of the GNU General Public License
33 # along with this program; if not, write to the Free Software
34 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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146 # Copyright 2002 Free Software Foundation, Inc.
148 # This program is free software; you can redistribute it and/or modify
149 # it under the terms of the GNU General Public License as published by
150 # the Free Software Foundation; either version 2, or (at your option)
153 # This program is distributed in the hope that it will be useful,
154 # but WITHOUT ANY WARRANTY; without even the implied warranty of
155 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
156 # GNU General Public License for more details.
158 # You should have received a copy of the GNU General Public License
159 # along with this program; if not, write to the Free Software
160 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
162 # AM_AUTOMAKE_VERSION(VERSION)
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164 # Automake X.Y traces this macro to ensure aclocal.m4 has been
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175 # Helper functions for option handling. -*- Autoconf -*-
177 # Copyright 2001, 2002 Free Software Foundation, Inc.
179 # This program is free software; you can redistribute it and/or modify
180 # it under the terms of the GNU General Public License as published by
181 # the Free Software Foundation; either version 2, or (at your option)
184 # This program is distributed in the hope that it will be useful,
185 # but WITHOUT ANY WARRANTY; without even the implied warranty of
186 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
187 # GNU General Public License for more details.
189 # You should have received a copy of the GNU General Public License
190 # along with this program; if not, write to the Free Software
191 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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217 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
220 # Check to make sure that the build environment is sane.
223 # Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
225 # This program is free software; you can redistribute it and/or modify
226 # it under the terms of the GNU General Public License as published by
227 # the Free Software Foundation; either version 2, or (at your option)
230 # This program is distributed in the hope that it will be useful,
231 # but WITHOUT ANY WARRANTY; without even the implied warranty of
232 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
233 # GNU General Public License for more details.
235 # You should have received a copy of the GNU General Public License
236 # along with this program; if not, write to the Free Software
237 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
244 AC_DEFUN([AM_SANITY_CHECK],
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248 echo timestamp > conftest.file
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251 # symlink; some systems play weird games with the mod time of symlinks
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265 # if, for instance, CONFIG_SHELL is bash and it inherits a
266 # broken ls alias from the environment. This has actually
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268 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
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272 test "$[2]" = conftest.file
278 AC_MSG_ERROR([newly created file is older than distributed files!
279 Check your system clock])
286 # Copyright 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
288 # This program is free software; you can redistribute it and/or modify
289 # it under the terms of the GNU General Public License as published by
290 # the Free Software Foundation; either version 2, or (at your option)
293 # This program is distributed in the hope that it will be useful,
294 # but WITHOUT ANY WARRANTY; without even the implied warranty of
295 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
296 # GNU General Public License for more details.
298 # You should have received a copy of the GNU General Public License
299 # along with this program; if not, write to the Free Software
300 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
305 # AM_MISSING_PROG(NAME, PROGRAM)
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331 # Copyright 2001 Free Software Foundation, Inc.
333 # This program is free software; you can redistribute it and/or modify
334 # it under the terms of the GNU General Public License as published by
335 # the Free Software Foundation; either version 2, or (at your option)
338 # This program is distributed in the hope that it will be useful,
339 # but WITHOUT ANY WARRANTY; without even the implied warranty of
340 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
341 # GNU General Public License for more details.
343 # You should have received a copy of the GNU General Public License
344 # along with this program; if not, write to the Free Software
345 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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396 # Define $install_sh.
398 # Copyright 2001 Free Software Foundation, Inc.
400 # This program is free software; you can redistribute it and/or modify
401 # it under the terms of the GNU General Public License as published by
402 # the Free Software Foundation; either version 2, or (at your option)
405 # This program is distributed in the hope that it will be useful,
406 # but WITHOUT ANY WARRANTY; without even the implied warranty of
407 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
408 # GNU General Public License for more details.
410 # You should have received a copy of the GNU General Public License
411 # along with this program; if not, write to the Free Software
412 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
415 AC_DEFUN([AM_PROG_INSTALL_SH],
416 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
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420 # AM_PROG_INSTALL_STRIP
422 # Copyright 2001 Free Software Foundation, Inc.
424 # This program is free software; you can redistribute it and/or modify
425 # it under the terms of the GNU General Public License as published by
426 # the Free Software Foundation; either version 2, or (at your option)
429 # This program is distributed in the hope that it will be useful,
430 # but WITHOUT ANY WARRANTY; without even the implied warranty of
431 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
432 # GNU General Public License for more details.
434 # You should have received a copy of the GNU General Public License
435 # along with this program; if not, write to the Free Software
436 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
439 # One issue with vendor `install' (even GNU) is that you can't
440 # specify the program used to strip binaries. This is especially
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457 AC_SUBST([INSTALL_STRIP_PROGRAM])])
460 # Copyright (C) 2003 Free Software Foundation, Inc.
462 # This program is free software; you can redistribute it and/or modify
463 # it under the terms of the GNU General Public License as published by
464 # the Free Software Foundation; either version 2, or (at your option)
467 # This program is distributed in the hope that it will be useful,
468 # but WITHOUT ANY WARRANTY; without even the implied warranty of
469 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
470 # GNU General Public License for more details.
472 # You should have received a copy of the GNU General Public License
473 # along with this program; if not, write to the Free Software
474 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
479 # Check whether the underlying file-system supports filenames
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481 AC_DEFUN([AM_SET_LEADING_DOT],
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490 AC_SUBST([am__leading_dot])])
492 # serial 5 -*- Autoconf -*-
494 # Copyright (C) 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
496 # This program is free software; you can redistribute it and/or modify
497 # it under the terms of the GNU General Public License as published by
498 # the Free Software Foundation; either version 2, or (at your option)
501 # This program is distributed in the hope that it will be useful,
502 # but WITHOUT ANY WARRANTY; without even the implied warranty of
503 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
504 # GNU General Public License for more details.
506 # You should have received a copy of the GNU General Public License
507 # along with this program; if not, write to the Free Software
508 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
512 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
513 # written in clear, in which case automake, when reading aclocal.m4,
514 # will think it sees a *use*, and therefore will trigger all it's
515 # C support machinery. Also note that it means that autoscan, seeing
516 # CC etc. in the Makefile, will ask for an AC_PROG_CC use...
520 # _AM_DEPENDENCIES(NAME)
521 # ----------------------
522 # See how the compiler implements dependency checking.
523 # NAME is "CC", "CXX", "GCJ", or "OBJC".
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526 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
527 # modified to invoke _AM_DEPENDENCIES(CC); we would have a circular
528 # dependency, and given that the user is not expected to run this macro,
529 # just rely on AC_PROG_CC.
530 AC_DEFUN([_AM_DEPENDENCIES],
531 [AC_REQUIRE([AM_SET_DEPDIR])dnl
532 AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
533 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
534 AC_REQUIRE([AM_DEP_TRACK])dnl
536 ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
537 [$1], CXX, [depcc="$CXX" am_compiler_list=],
538 [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
539 [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
540 [depcc="$$1" am_compiler_list=])
542 AC_CACHE_CHECK([dependency style of $depcc],
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544 [if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
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560 for depmode in $am_compiler_list; do
561 # We need to recreate these files for each test, as the compiler may
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564 echo '#include "conftest.h"' > conftest.c
565 echo 'int i;' > conftest.h
566 echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
570 # after this tag, mechanisms are not by side-effect, so they'll
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583 if depmode=$depmode \
584 source=conftest.c object=conftest.o \
585 depfile=conftest.Po tmpdepfile=conftest.TPo \
586 $SHELL ./depcomp $depcc -c -o conftest.o conftest.c \
587 >/dev/null 2>conftest.err &&
588 grep conftest.h conftest.Po > /dev/null 2>&1 &&
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594 am_cv_$1_dependencies_compiler_type=$depmode
603 am_cv_$1_dependencies_compiler_type=none
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607 AM_CONDITIONAL([am__fastdep$1], [
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615 # Choose a directory name for dependency files.
616 # This macro is AC_REQUIREd in _AM_DEPENDENCIES
617 AC_DEFUN([AM_SET_DEPDIR],
618 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
619 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
625 AC_DEFUN([AM_DEP_TRACK],
626 [AC_ARG_ENABLE(dependency-tracking,
627 [ --disable-dependency-tracking Speeds up one-time builds
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630 am_depcomp="$ac_aux_dir/depcomp"
633 AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
634 AC_SUBST([AMDEPBACKSLASH])
637 # Generate code to set up dependency tracking. -*- Autoconf -*-
639 # Copyright 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
641 # This program is free software; you can redistribute it and/or modify
642 # it under the terms of the GNU General Public License as published by
643 # the Free Software Foundation; either version 2, or (at your option)
646 # This program is distributed in the hope that it will be useful,
647 # but WITHOUT ANY WARRANTY; without even the implied warranty of
648 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
649 # GNU General Public License for more details.
651 # You should have received a copy of the GNU General Public License
652 # along with this program; if not, write to the Free Software
653 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
658 # _AM_OUTPUT_DEPENDENCY_COMMANDS
659 # ------------------------------
660 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
661 [for mf in $CONFIG_FILES; do
662 # Strip MF so we end up with the name of the file.
663 mf=`echo "$mf" | sed -e 's/:.*$//'`
664 # Check whether this is an Automake generated Makefile or not.
665 # We used to match only the files named `Makefile.in', but
666 # some people rename them; so instead we look at the file content.
667 # Grep'ing the first line is not enough: some people post-process
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671 dirpart=`AS_DIRNAME("$mf")`
675 grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
676 # Extract the definition of DEP_FILES from the Makefile without
678 DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
679 test -z "$DEPDIR" && continue
680 # When using ansi2knr, U may be empty or an underscore; expand it
681 U=`sed -n -e '/^U = / s///p' < "$mf"`
682 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
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699 fdir=`AS_DIRNAME(["$file"])`
700 AS_MKDIR_P([$dirpart/$fdir])
701 # echo "creating $dirpart/$file"
702 echo '# dummy' > "$dirpart/$file"
705 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
708 # AM_OUTPUT_DEPENDENCY_COMMANDS
709 # -----------------------------
710 # This macro should only be invoked once -- use via AC_REQUIRE.
712 # This code is only required when automatic dependency tracking
713 # is enabled. FIXME. This creates each `.P' file that we will
714 # need in order to bootstrap the dependency handling code.
715 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
716 [AC_CONFIG_COMMANDS([depfiles],
717 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
718 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
721 # Check to see how 'make' treats includes. -*- Autoconf -*-
723 # Copyright (C) 2001, 2002 Free Software Foundation, Inc.
725 # This program is free software; you can redistribute it and/or modify
726 # it under the terms of the GNU General Public License as published by
727 # the Free Software Foundation; either version 2, or (at your option)
730 # This program is distributed in the hope that it will be useful,
731 # but WITHOUT ANY WARRANTY; without even the implied warranty of
732 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
733 # GNU General Public License for more details.
735 # You should have received a copy of the GNU General Public License
736 # along with this program; if not, write to the Free Software
737 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
744 # Check to see how make treats includes.
745 AC_DEFUN([AM_MAKE_INCLUDE],
746 [am_make=${MAKE-make}
747 cat > confinc << 'END'
751 # If we don't find an include directive, just comment out the code.
752 AC_MSG_CHECKING([for style of include used by $am_make])
756 # First try GNU make style include.
757 echo "include confinc" > confmf
758 # We grep out `Entering directory' and `Leaving directory'
759 # messages which can occur if `w' ends up in MAKEFLAGS.
760 # In particular we don't look at `^make:' because GNU make might
761 # be invoked under some other name (usually "gmake"), in which
762 # case it prints its new name instead of `make'.
763 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
768 # Now try BSD make style include.
769 if test "$am__include" = "#"; then
770 echo '.include "confinc"' > confmf
771 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
777 AC_SUBST(am__include)
779 AC_MSG_RESULT($_am_result)
783 # AM_CONDITIONAL -*- Autoconf -*-
785 # Copyright 1997, 2000, 2001 Free Software Foundation, Inc.
787 # This program is free software; you can redistribute it and/or modify
788 # it under the terms of the GNU General Public License as published by
789 # the Free Software Foundation; either version 2, or (at your option)
792 # This program is distributed in the hope that it will be useful,
793 # but WITHOUT ANY WARRANTY; without even the implied warranty of
794 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
795 # GNU General Public License for more details.
797 # You should have received a copy of the GNU General Public License
798 # along with this program; if not, write to the Free Software
799 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
806 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
807 # -------------------------------------
808 # Define a conditional.
809 AC_DEFUN([AM_CONDITIONAL],
810 [ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
811 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
821 AC_CONFIG_COMMANDS_PRE(
822 [if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
823 AC_MSG_ERROR([conditional "$1" was never defined.
824 Usually this means the macro was only invoked conditionally.])
827 # Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*-
829 # Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc.
831 # This program is free software; you can redistribute it and/or modify
832 # it under the terms of the GNU General Public License as published by
833 # the Free Software Foundation; either version 2, or (at your option)
836 # This program is distributed in the hope that it will be useful,
837 # but WITHOUT ANY WARRANTY; without even the implied warranty of
838 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
839 # GNU General Public License for more details.
841 # You should have received a copy of the GNU General Public License
842 # along with this program; if not, write to the Free Software
843 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
850 # AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS.
851 AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)])
853 # Configure paths for GTK+
854 # Owen Taylor 1997-2001
856 dnl AM_PATH_GTK_2_0([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
857 dnl Test for GTK+, and define GTK_CFLAGS and GTK_LIBS, if gthread is specified in MODULES,
858 dnl pass to pkg-config
860 AC_DEFUN(AM_PATH_GTK_2_0,
862 dnl Get the cflags and libraries from pkg-config
864 AC_ARG_ENABLE(gtktest, [ --disable-gtktest do not try to compile and run a test GTK+ program],
865 , enable_gtktest=yes)
867 pkg_config_args=gtk+-2.0
872 pkg_config_args="$pkg_config_args gthread-2.0"
879 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
881 if test x$PKG_CONFIG != xno ; then
882 if pkg-config --atleast-pkgconfig-version 0.7 ; then
885 echo *** pkg-config too old; version 0.7 or better required.
893 min_gtk_version=ifelse([$1], ,2.0.0,$1)
894 AC_MSG_CHECKING(for GTK+ - version >= $min_gtk_version)
896 if test x$PKG_CONFIG != xno ; then
897 ## don't try to run the test against uninstalled libtool libs
898 if $PKG_CONFIG --uninstalled $pkg_config_args; then
899 echo "Will use uninstalled version of GTK+ found in PKG_CONFIG_PATH"
903 if $PKG_CONFIG --atleast-version $min_gtk_version $pkg_config_args; then
910 if test x"$no_gtk" = x ; then
911 GTK_CFLAGS=`$PKG_CONFIG $pkg_config_args --cflags`
912 GTK_LIBS=`$PKG_CONFIG $pkg_config_args --libs`
913 gtk_config_major_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
914 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
915 gtk_config_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
916 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
917 gtk_config_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
918 sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
919 if test "x$enable_gtktest" = "xyes" ; then
920 ac_save_CFLAGS="$CFLAGS"
922 CFLAGS="$CFLAGS $GTK_CFLAGS"
923 LIBS="$GTK_LIBS $LIBS"
925 dnl Now check if the installed GTK+ is sufficiently new. (Also sanity
926 dnl checks the results of pkg-config to some extent)
937 int major, minor, micro;
940 system ("touch conf.gtktest");
942 /* HP/UX 9 (%@#!) writes to sscanf strings */
943 tmp_version = g_strdup("$min_gtk_version");
944 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) {
945 printf("%s, bad version string\n", "$min_gtk_version");
949 if ((gtk_major_version != $gtk_config_major_version) ||
950 (gtk_minor_version != $gtk_config_minor_version) ||
951 (gtk_micro_version != $gtk_config_micro_version))
953 printf("\n*** 'pkg-config --modversion gtk+-2.0' returned %d.%d.%d, but GTK+ (%d.%d.%d)\n",
954 $gtk_config_major_version, $gtk_config_minor_version, $gtk_config_micro_version,
955 gtk_major_version, gtk_minor_version, gtk_micro_version);
956 printf ("*** was found! If pkg-config was correct, then it is best\n");
957 printf ("*** to remove the old version of GTK+. You may also be able to fix the error\n");
958 printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
959 printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
960 printf("*** required on your system.\n");
961 printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n");
962 printf("*** to point to the correct configuration files\n");
964 else if ((gtk_major_version != GTK_MAJOR_VERSION) ||
965 (gtk_minor_version != GTK_MINOR_VERSION) ||
966 (gtk_micro_version != GTK_MICRO_VERSION))
968 printf("*** GTK+ header files (version %d.%d.%d) do not match\n",
969 GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION);
970 printf("*** library (version %d.%d.%d)\n",
971 gtk_major_version, gtk_minor_version, gtk_micro_version);
975 if ((gtk_major_version > major) ||
976 ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
977 ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)))
983 printf("\n*** An old version of GTK+ (%d.%d.%d) was found.\n",
984 gtk_major_version, gtk_minor_version, gtk_micro_version);
985 printf("*** You need a version of GTK+ newer than %d.%d.%d. The latest version of\n",
986 major, minor, micro);
987 printf("*** GTK+ is always available from ftp://ftp.gtk.org.\n");
989 printf("*** If you have already installed a sufficiently new version, this error\n");
990 printf("*** probably means that the wrong copy of the pkg-config shell script is\n");
991 printf("*** being found. The easiest way to fix this is to remove the old version\n");
992 printf("*** of GTK+, but you can also set the PKG_CONFIG environment to point to the\n");
993 printf("*** correct copy of pkg-config. (In this case, you will have to\n");
994 printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
995 printf("*** so that the correct libraries are found at run-time))\n");
1000 ],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
1001 CFLAGS="$ac_save_CFLAGS"
1002 LIBS="$ac_save_LIBS"
1005 if test "x$no_gtk" = x ; then
1006 AC_MSG_RESULT(yes (version $gtk_config_major_version.$gtk_config_minor_version.$gtk_config_micro_version))
1007 ifelse([$2], , :, [$2])
1010 if test "$PKG_CONFIG" = "no" ; then
1011 echo "*** A new enough version of pkg-config was not found."
1012 echo "*** See http://pkgconfig.sourceforge.net"
1014 if test -f conf.gtktest ; then
1017 echo "*** Could not run GTK+ test program, checking why..."
1018 ac_save_CFLAGS="$CFLAGS"
1019 ac_save_LIBS="$LIBS"
1020 CFLAGS="$CFLAGS $GTK_CFLAGS"
1021 LIBS="$LIBS $GTK_LIBS"
1023 #include <gtk/gtk.h>
1025 ], [ return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version)); ],
1026 [ echo "*** The test program compiled, but did not run. This usually means"
1027 echo "*** that the run-time linker is not finding GTK+ or finding the wrong"
1028 echo "*** version of GTK+. If it is not finding GTK+, you'll need to set your"
1029 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
1030 echo "*** to the installed location Also, make sure you have run ldconfig if that"
1031 echo "*** is required on your system"
1033 echo "*** If you have an old version installed, it is best to remove it, although"
1034 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" ],
1035 [ echo "*** The test program failed to compile or link. See the file config.log for the"
1036 echo "*** exact error that occured. This usually means GTK+ is incorrectly installed."])
1037 CFLAGS="$ac_save_CFLAGS"
1038 LIBS="$ac_save_LIBS"
1043 ifelse([$3], , :, [$3])
1045 AC_SUBST(GTK_CFLAGS)
1051 dnl PKG_CHECK_MODULES(GSTUFF, gtk+-2.0 >= 1.3 glib = 1.3.4, action-if, action-not)
1052 dnl defines GSTUFF_LIBS, GSTUFF_CFLAGS, see pkg-config man page
1053 dnl also defines GSTUFF_PKG_ERRORS on error
1054 AC_DEFUN(PKG_CHECK_MODULES, [
1057 if test -z "$PKG_CONFIG"; then
1058 AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
1061 if test "$PKG_CONFIG" = "no" ; then
1062 echo "*** The pkg-config script could not be found. Make sure it is"
1063 echo "*** in your path, or set the PKG_CONFIG environment variable"
1064 echo "*** to the full path to pkg-config."
1065 echo "*** Or see http://www.freedesktop.org/software/pkgconfig to get pkg-config."
1067 PKG_CONFIG_MIN_VERSION=0.9.0
1068 if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
1069 AC_MSG_CHECKING(for $2)
1071 if $PKG_CONFIG --exists "$2" ; then
1075 AC_MSG_CHECKING($1_CFLAGS)
1076 $1_CFLAGS=`$PKG_CONFIG --cflags "$2"`
1077 AC_MSG_RESULT($$1_CFLAGS)
1079 AC_MSG_CHECKING($1_LIBS)
1080 $1_LIBS=`$PKG_CONFIG --libs "$2"`
1081 AC_MSG_RESULT($$1_LIBS)
1085 ## If we have a custom action on failure, don't print errors, but
1086 ## do set a variable so people can do so.
1087 $1_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"`
1088 ifelse([$4], ,echo $$1_PKG_ERRORS,)
1094 echo "*** Your version of pkg-config is too old. You need version $PKG_CONFIG_MIN_VERSION or newer."
1095 echo "*** See http://www.freedesktop.org/software/pkgconfig"
1099 if test $succeeded = yes; then
1100 ifelse([$3], , :, [$3])
1102 ifelse([$4], , AC_MSG_ERROR([Library requirements ($2) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them.]), [$4])
1108 # gettext.m4 serial 17 (gettext-0.11.5)
1109 dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
1110 dnl This file is free software, distributed under the terms of the GNU
1111 dnl General Public License. As a special exception to the GNU General
1112 dnl Public License, this file may be distributed as part of a program
1113 dnl that contains a configuration script generated by Autoconf, under
1114 dnl the same distribution terms as the rest of that program.
1116 dnl This file can can be used in projects which are not available under
1117 dnl the GNU General Public License or the GNU Library General Public
1118 dnl License but which still want to provide support for the GNU gettext
1120 dnl Please note that the actual code of the GNU gettext library is covered
1121 dnl by the GNU Library General Public License, and the rest of the GNU
1122 dnl gettext package package is covered by the GNU General Public License.
1123 dnl They are *not* in the public domain.
1126 dnl Ulrich Drepper <drepper@cygnus.com>, 1995-2000.
1127 dnl Bruno Haible <haible@clisp.cons.org>, 2000-2002.
1129 dnl Macro to add for using GNU gettext.
1131 dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]).
1132 dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The
1133 dnl default (if it is not specified or empty) is 'no-libtool'.
1134 dnl INTLSYMBOL should be 'external' for packages with no intl directory,
1135 dnl and 'no-libtool' or 'use-libtool' for packages with an intl directory.
1136 dnl If INTLSYMBOL is 'use-libtool', then a libtool library
1137 dnl $(top_builddir)/intl/libintl.la will be created (shared and/or static,
1138 dnl depending on --{enable,disable}-{shared,static} and on the presence of
1139 dnl AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library
1140 dnl $(top_builddir)/intl/libintl.a will be created.
1141 dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext
1142 dnl implementations (in libc or libintl) without the ngettext() function
1143 dnl will be ignored. If NEEDSYMBOL is specified and is
1144 dnl 'need-formatstring-macros', then GNU gettext implementations that don't
1145 dnl support the ISO C 99 <inttypes.h> formatstring macros will be ignored.
1146 dnl INTLDIR is used to find the intl libraries. If empty,
1147 dnl the value `$(top_builddir)/intl/' is used.
1149 dnl The result of the configuration is one of three cases:
1150 dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled
1152 dnl Catalog format: GNU --> install in $(datadir)
1153 dnl Catalog extension: .mo after installation, .gmo in source tree
1154 dnl 2) GNU gettext has been found in the system's C library.
1155 dnl Catalog format: GNU --> install in $(datadir)
1156 dnl Catalog extension: .mo after installation, .gmo in source tree
1157 dnl 3) No internationalization, always use English msgid.
1158 dnl Catalog format: none
1159 dnl Catalog extension: none
1160 dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur.
1161 dnl The use of .gmo is historical (it was needed to avoid overwriting the
1162 dnl GNU format catalogs when building on a platform with an X/Open gettext),
1163 dnl but we keep it in order not to force irrelevant filename changes on the
1166 AC_DEFUN([AM_GNU_GETTEXT],
1168 dnl Argument checking.
1169 ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], ,
1170 [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT
1172 ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], ,
1173 [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT
1175 define(gt_included_intl, ifelse([$1], [external], [no], [yes]))
1176 define(gt_libtool_suffix_prefix, ifelse([$1], [use-libtool], [l], []))
1178 AC_REQUIRE([AM_PO_SUBDIRS])dnl
1179 ifelse(gt_included_intl, yes, [
1180 AC_REQUIRE([AM_INTL_SUBDIR])dnl
1183 dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
1184 AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
1185 AC_REQUIRE([AC_LIB_RPATH])
1187 dnl Sometimes libintl requires libiconv, so first search for libiconv.
1188 dnl Ideally we would do this search only after the
1189 dnl if test "$USE_NLS" = "yes"; then
1190 dnl if test "$gt_cv_func_gnugettext_libc" != "yes"; then
1191 dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT
1192 dnl the configure script would need to contain the same shell code
1193 dnl again, outside any 'if'. There are two solutions:
1194 dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'.
1195 dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE.
1196 dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not
1197 dnl documented, we avoid it.
1198 ifelse(gt_included_intl, yes, , [
1199 AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
1202 AC_MSG_CHECKING([whether NLS is requested])
1203 dnl Default is enabled NLS
1205 [ --disable-nls do not use Native Language Support],
1206 USE_NLS=$enableval, USE_NLS=yes)
1207 AC_MSG_RESULT($USE_NLS)
1210 ifelse(gt_included_intl, yes, [
1211 BUILD_INCLUDED_LIBINTL=no
1212 USE_INCLUDED_LIBINTL=no
1218 dnl If we use NLS figure out what method
1219 if test "$USE_NLS" = "yes"; then
1220 gt_use_preinstalled_gnugettext=no
1221 ifelse(gt_included_intl, yes, [
1222 AC_MSG_CHECKING([whether included gettext is requested])
1223 AC_ARG_WITH(included-gettext,
1224 [ --with-included-gettext use the GNU gettext library included here],
1225 nls_cv_force_use_gnu_gettext=$withval,
1226 nls_cv_force_use_gnu_gettext=no)
1227 AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
1229 nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
1230 if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
1232 dnl User does not insist on using GNU NLS library. Figure out what
1233 dnl to use. If GNU gettext is available we use this. Else we have
1234 dnl to fall back to GNU NLS library.
1236 dnl Add a version number to the cache macros.
1237 define([gt_api_version], ifelse([$2], [need-formatstring-macros], 3, ifelse([$2], [need-ngettext], 2, 1)))
1238 define([gt_cv_func_gnugettext_libc], [gt_cv_func_gnugettext]gt_api_version[_libc])
1239 define([gt_cv_func_gnugettext_libintl], [gt_cv_func_gnugettext]gt_api_version[_libintl])
1241 AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc,
1242 [AC_TRY_LINK([#include <libintl.h>
1243 ]ifelse([$2], [need-formatstring-macros],
1244 [#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
1245 #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
1248 typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
1250 ], [])[extern int _nl_msg_cat_cntr;
1251 extern int *_nl_domain_bindings;],
1252 [bindtextdomain ("", "");
1253 return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_domain_bindings],
1254 gt_cv_func_gnugettext_libc=yes,
1255 gt_cv_func_gnugettext_libc=no)])
1257 if test "$gt_cv_func_gnugettext_libc" != "yes"; then
1258 dnl Sometimes libintl requires libiconv, so first search for libiconv.
1259 ifelse(gt_included_intl, yes, , [
1262 dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL
1263 dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv])
1264 dnl because that would add "-liconv" to LIBINTL and LTLIBINTL
1265 dnl even if libiconv doesn't exist.
1266 AC_LIB_LINKFLAGS_BODY([intl])
1267 AC_CACHE_CHECK([for GNU gettext in libintl],
1268 gt_cv_func_gnugettext_libintl,
1269 [gt_save_CPPFLAGS="$CPPFLAGS"
1270 CPPFLAGS="$CPPFLAGS $INCINTL"
1271 gt_save_LIBS="$LIBS"
1272 LIBS="$LIBS $LIBINTL"
1273 dnl Now see whether libintl exists and does not depend on libiconv.
1274 AC_TRY_LINK([#include <libintl.h>
1275 ]ifelse([$2], [need-formatstring-macros],
1276 [#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
1277 #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
1280 typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
1282 ], [])[extern int _nl_msg_cat_cntr;
1287 const char *_nl_expand_alias ();],
1288 [bindtextdomain ("", "");
1289 return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)],
1290 gt_cv_func_gnugettext_libintl=yes,
1291 gt_cv_func_gnugettext_libintl=no)
1292 dnl Now see whether libintl exists and depends on libiconv.
1293 if test "$gt_cv_func_gnugettext_libintl" != yes && test -n "$LIBICONV"; then
1294 LIBS="$LIBS $LIBICONV"
1295 AC_TRY_LINK([#include <libintl.h>
1296 ]ifelse([$2], [need-formatstring-macros],
1297 [#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
1298 #define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
1301 typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
1303 ], [])[extern int _nl_msg_cat_cntr;
1308 const char *_nl_expand_alias ();],
1309 [bindtextdomain ("", "");
1310 return (int) gettext ("")]ifelse([$2], [need-ngettext], [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr + *_nl_expand_alias (0)],
1311 [LIBINTL="$LIBINTL $LIBICONV"
1312 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
1313 gt_cv_func_gnugettext_libintl=yes
1316 CPPFLAGS="$gt_save_CPPFLAGS"
1317 LIBS="$gt_save_LIBS"])
1320 dnl If an already present or preinstalled GNU gettext() is found,
1321 dnl use it. But if this macro is used in GNU gettext, and GNU
1322 dnl gettext is already preinstalled in libintl, we update this
1323 dnl libintl. (Cf. the install rule in intl/Makefile.in.)
1324 if test "$gt_cv_func_gnugettext_libc" = "yes" \
1325 || { test "$gt_cv_func_gnugettext_libintl" = "yes" \
1326 && test "$PACKAGE" != gettext; }; then
1327 gt_use_preinstalled_gnugettext=yes
1329 dnl Reset the values set by searching for libintl.
1335 ifelse(gt_included_intl, yes, [
1336 if test "$gt_use_preinstalled_gnugettext" != "yes"; then
1337 dnl GNU gettext is not found in the C library.
1338 dnl Fall back on included GNU gettext library.
1339 nls_cv_use_gnu_gettext=yes
1343 if test "$nls_cv_use_gnu_gettext" = "yes"; then
1344 dnl Mark actions used to generate GNU NLS library.
1345 INTLOBJS="\$(GETTOBJS)"
1346 BUILD_INCLUDED_LIBINTL=yes
1347 USE_INCLUDED_LIBINTL=yes
1348 LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV"
1349 LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV"
1350 LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
1353 if test "$gt_use_preinstalled_gnugettext" = "yes" \
1354 || test "$nls_cv_use_gnu_gettext" = "yes"; then
1355 dnl Mark actions to use GNU gettext tools.
1360 if test "$gt_use_preinstalled_gnugettext" = "yes" \
1361 || test "$nls_cv_use_gnu_gettext" = "yes"; then
1362 AC_DEFINE(ENABLE_NLS, 1,
1363 [Define to 1 if translation of program messages to the user's native language
1370 if test "$USE_NLS" = "yes"; then
1372 if test "$gt_use_preinstalled_gnugettext" = "yes"; then
1373 if test "$gt_cv_func_gnugettext_libintl" = "yes"; then
1374 AC_MSG_CHECKING([how to link with libintl])
1375 AC_MSG_RESULT([$LIBINTL])
1376 AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
1379 dnl For backward compatibility. Some packages may be using this.
1380 AC_DEFINE(HAVE_GETTEXT, 1,
1381 [Define if the GNU gettext() function is already present or preinstalled.])
1382 AC_DEFINE(HAVE_DCGETTEXT, 1,
1383 [Define if the GNU dcgettext() function is already present or preinstalled.])
1386 dnl We need to process the po/ directory.
1390 ifelse(gt_included_intl, yes, [
1391 dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
1392 dnl to 'yes' because some of the testsuite requires it.
1393 if test "$PACKAGE" = gettext; then
1394 BUILD_INCLUDED_LIBINTL=yes
1397 dnl Make all variables we use known to autoconf.
1398 AC_SUBST(BUILD_INCLUDED_LIBINTL)
1399 AC_SUBST(USE_INCLUDED_LIBINTL)
1403 dnl For backward compatibility. Some configure.ins may be using this.
1405 nls_cv_header_libgt=
1407 dnl For backward compatibility. Some Makefiles may be using this.
1409 AC_SUBST(DATADIRNAME)
1411 dnl For backward compatibility. Some Makefiles may be using this.
1413 AC_SUBST(INSTOBJEXT)
1415 dnl For backward compatibility. Some Makefiles may be using this.
1419 dnl Enable libtool support if the surrounding package wishes it.
1420 INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix
1421 AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX)
1424 dnl For backward compatibility. Some Makefiles may be using this.
1428 dnl Make all documented variables known to autoconf.
1435 dnl Checks for all prerequisites of the po subdirectory,
1436 dnl except for USE_NLS.
1437 AC_DEFUN([AM_PO_SUBDIRS],
1439 AC_REQUIRE([AC_PROG_MAKE_SET])dnl
1440 AC_REQUIRE([AC_PROG_INSTALL])dnl
1441 AC_REQUIRE([AM_MKINSTALLDIRS])dnl
1443 dnl Perform the following tests also if --disable-nls has been given,
1444 dnl because they are needed for "make dist" to work.
1446 dnl Search for GNU msgfmt in the PATH.
1447 dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
1448 dnl The second test excludes FreeBSD msgfmt.
1449 AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
1450 [$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
1451 (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
1453 AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
1455 dnl Search for GNU xgettext 0.11 or newer in the PATH.
1456 dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
1457 dnl The second test excludes FreeBSD xgettext.
1458 AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
1459 [$ac_dir/$ac_word --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
1460 (if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
1462 dnl Remove leftover from FreeBSD xgettext call.
1465 dnl Search for GNU msgmerge 0.11 or newer in the PATH.
1466 AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
1467 [$ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1], :)
1469 dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
1470 dnl Test whether we really found GNU msgfmt.
1471 if test "$GMSGFMT" != ":"; then
1472 dnl If it is no GNU msgfmt we define it as : so that the
1473 dnl Makefiles still can work.
1474 if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
1475 (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
1478 GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
1480 [found $GMSGFMT program is not GNU msgfmt; ignore it])
1485 dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
1486 dnl Test whether we really found GNU xgettext.
1487 if test "$XGETTEXT" != ":"; then
1488 dnl If it is no GNU xgettext we define it as : so that the
1489 dnl Makefiles still can work.
1490 if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 &&
1491 (if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
1495 [found xgettext program is not GNU xgettext; ignore it])
1498 dnl Remove leftover from FreeBSD xgettext call.
1502 AC_OUTPUT_COMMANDS([
1503 for ac_file in $CONFIG_FILES; do
1504 # Support "outfile[:infile[:infile...]]"
1506 *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1508 # PO directories have a Makefile.in generated from Makefile.in.in.
1509 case "$ac_file" in */Makefile.in)
1510 # Adjust a relative srcdir.
1511 ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
1512 ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
1513 ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
1514 # In autoconf-2.13 it is called $ac_given_srcdir.
1515 # In autoconf-2.50 it is called $srcdir.
1516 test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
1517 case "$ac_given_srcdir" in
1518 .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
1519 /*) top_srcdir="$ac_given_srcdir" ;;
1520 *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
1522 if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
1523 rm -f "$ac_dir/POTFILES"
1524 test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
1525 cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
1526 # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
1527 # on $ac_dir but don't depend on user-specified configuration
1529 if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
1530 # The LINGUAS file contains the set of available languages.
1531 if test -n "$ALL_LINGUAS"; then
1532 test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
1534 ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
1535 # Hide the ALL_LINGUAS assigment from automake.
1536 eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
1538 case "$ac_given_srcdir" in
1540 *) srcdirpre='$(srcdir)/' ;;
1546 for lang in $ALL_LINGUAS; do
1547 POFILES="$POFILES $srcdirpre$lang.po"
1548 GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
1549 UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
1550 DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
1552 # CATALOGS depends on both $ac_dir and the user's LINGUAS
1553 # environment variable.
1555 if test -n "$ALL_LINGUAS"; then
1556 for presentlang in $ALL_LINGUAS; do
1558 if test "%UNSET%" != "$LINGUAS"; then
1559 desiredlanguages="$LINGUAS"
1561 desiredlanguages="$ALL_LINGUAS"
1563 for desiredlang in $desiredlanguages; do
1564 # Use the presentlang catalog if desiredlang is
1565 # a. equal to presentlang, or
1566 # b. a variant of presentlang (because in this case,
1567 # presentlang can be used as a fallback for messages
1568 # which are not translated in the desiredlang catalog).
1569 case "$desiredlang" in
1570 "$presentlang"*) useit=yes;;
1573 if test $useit = yes; then
1574 INST_LINGUAS="$INST_LINGUAS $presentlang"
1579 if test -n "$INST_LINGUAS"; then
1580 for lang in $INST_LINGUAS; do
1581 CATALOGS="$CATALOGS $lang.gmo"
1584 test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
1585 sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
1586 for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
1587 if test -f "$f"; then
1589 *.orig | *.bak | *~) ;;
1590 *) cat "$f" >> "$ac_dir/Makefile" ;;
1598 [# Capture the value of obsolete ALL_LINGUAS because we need it to compute
1599 # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
1601 eval 'ALL_LINGUAS''="$ALL_LINGUAS"'
1602 # Capture the value of LINGUAS because we need it to compute CATALOGS.
1603 LINGUAS="${LINGUAS-%UNSET%}"
1608 dnl Checks for all prerequisites of the intl subdirectory,
1609 dnl except for INTL_LIBTOOL_SUFFIX_PREFIX (and possibly LIBTOOL), INTLOBJS,
1610 dnl USE_INCLUDED_LIBINTL, BUILD_INCLUDED_LIBINTL.
1611 AC_DEFUN([AM_INTL_SUBDIR],
1613 AC_REQUIRE([AC_PROG_INSTALL])dnl
1614 AC_REQUIRE([AM_MKINSTALLDIRS])dnl
1615 AC_REQUIRE([AC_PROG_CC])dnl
1616 AC_REQUIRE([AC_CANONICAL_HOST])dnl
1617 AC_REQUIRE([AC_PROG_RANLIB])dnl
1618 AC_REQUIRE([AC_ISC_POSIX])dnl
1619 AC_REQUIRE([AC_HEADER_STDC])dnl
1620 AC_REQUIRE([AC_C_CONST])dnl
1621 AC_REQUIRE([AC_C_INLINE])dnl
1622 AC_REQUIRE([AC_TYPE_OFF_T])dnl
1623 AC_REQUIRE([AC_TYPE_SIZE_T])dnl
1624 AC_REQUIRE([AC_FUNC_ALLOCA])dnl
1625 AC_REQUIRE([AC_FUNC_MMAP])dnl
1626 AC_REQUIRE([jm_GLIBC21])dnl
1627 AC_REQUIRE([gt_INTDIV0])dnl
1628 AC_REQUIRE([jm_AC_TYPE_UINTMAX_T])dnl
1629 AC_REQUIRE([gt_HEADER_INTTYPES_H])dnl
1630 AC_REQUIRE([gt_INTTYPES_PRI])dnl
1632 AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
1633 stdlib.h string.h unistd.h sys/param.h])
1634 AC_CHECK_FUNCS([feof_unlocked fgets_unlocked getc_unlocked getcwd getegid \
1635 geteuid getgid getuid mempcpy munmap putenv setenv setlocale stpcpy \
1636 strcasecmp strdup strtoul tsearch __argz_count __argz_stringify __argz_next])
1640 if test $ac_cv_header_locale_h = yes; then
1644 dnl intl/plural.c is generated from intl/plural.y. It requires bison,
1645 dnl because plural.y uses bison specific features. It requires at least
1646 dnl bison-1.26 because earlier versions generate a plural.c that doesn't
1648 dnl bison is only needed for the maintainer (who touches plural.y). But in
1649 dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
1650 dnl the rule in general Makefile. Now, some people carelessly touch the
1651 dnl files or have a broken "make" program, hence the plural.c rule will
1652 dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
1653 dnl present or too old.
1654 AC_CHECK_PROGS([INTLBISON], [bison])
1655 if test -z "$INTLBISON"; then
1658 dnl Found it, now check the version.
1659 AC_MSG_CHECKING([version of bison])
1660 changequote(<<,>>)dnl
1661 ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
1662 case $ac_prog_version in
1663 '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
1664 1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
1666 ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
1667 *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
1669 AC_MSG_RESULT([$ac_prog_version])
1671 if test $ac_verc_fail = yes; then
1677 AC_DEFUN([AM_MKINSTALLDIRS],
1679 dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
1680 dnl find the mkinstalldirs script in another subdir but $(top_srcdir).
1681 dnl Try to locate is.
1683 if test -n "$ac_aux_dir"; then
1684 MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
1686 if test -z "$MKINSTALLDIRS"; then
1687 MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
1689 AC_SUBST(MKINSTALLDIRS)
1693 dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version])
1694 AC_DEFUN([AM_GNU_GETTEXT_VERSION], [])
1696 # lib-prefix.m4 serial 1 (gettext-0.11)
1697 dnl Copyright (C) 2001-2002 Free Software Foundation, Inc.
1698 dnl This file is free software, distributed under the terms of the GNU
1699 dnl General Public License. As a special exception to the GNU General
1700 dnl Public License, this file may be distributed as part of a program
1701 dnl that contains a configuration script generated by Autoconf, under
1702 dnl the same distribution terms as the rest of that program.
1704 dnl From Bruno Haible.
1706 dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed
1707 dnl to access previously installed libraries. The basic assumption is that
1708 dnl a user will want packages to use other packages he previously installed
1709 dnl with the same --prefix option.
1710 dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate
1711 dnl libraries, but is otherwise very convenient.
1712 AC_DEFUN([AC_LIB_PREFIX],
1714 AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
1715 AC_REQUIRE([AC_PROG_CC])
1716 AC_REQUIRE([AC_CANONICAL_HOST])
1717 AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
1718 dnl By default, look in $includedir and $libdir.
1720 AC_LIB_WITH_FINAL_PREFIX([
1721 eval additional_includedir=\"$includedir\"
1722 eval additional_libdir=\"$libdir\"
1724 AC_ARG_WITH([lib-prefix],
1725 [ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
1726 --without-lib-prefix don't search for libraries in includedir and libdir],
1728 if test "X$withval" = "Xno"; then
1731 if test "X$withval" = "X"; then
1732 AC_LIB_WITH_FINAL_PREFIX([
1733 eval additional_includedir=\"$includedir\"
1734 eval additional_libdir=\"$libdir\"
1737 additional_includedir="$withval/include"
1738 additional_libdir="$withval/lib"
1742 if test $use_additional = yes; then
1743 dnl Potentially add $additional_includedir to $CPPFLAGS.
1744 dnl But don't add it
1745 dnl 1. if it's the standard /usr/include,
1746 dnl 2. if it's already present in $CPPFLAGS,
1747 dnl 3. if it's /usr/local/include and we are using GCC on Linux,
1748 dnl 4. if it doesn't exist as a directory.
1749 if test "X$additional_includedir" != "X/usr/include"; then
1751 for x in $CPPFLAGS; do
1752 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1753 if test "X$x" = "X-I$additional_includedir"; then
1758 if test -z "$haveit"; then
1759 if test "X$additional_includedir" = "X/usr/local/include"; then
1760 if test -n "$GCC"; then
1762 linux*) haveit=yes;;
1766 if test -z "$haveit"; then
1767 if test -d "$additional_includedir"; then
1768 dnl Really add $additional_includedir to $CPPFLAGS.
1769 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
1774 dnl Potentially add $additional_libdir to $LDFLAGS.
1775 dnl But don't add it
1776 dnl 1. if it's the standard /usr/lib,
1777 dnl 2. if it's already present in $LDFLAGS,
1778 dnl 3. if it's /usr/local/lib and we are using GCC on Linux,
1779 dnl 4. if it doesn't exist as a directory.
1780 if test "X$additional_libdir" != "X/usr/lib"; then
1782 for x in $LDFLAGS; do
1783 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
1784 if test "X$x" = "X-L$additional_libdir"; then
1789 if test -z "$haveit"; then
1790 if test "X$additional_libdir" = "X/usr/local/lib"; then
1791 if test -n "$GCC"; then
1793 linux*) haveit=yes;;
1797 if test -z "$haveit"; then
1798 if test -d "$additional_libdir"; then
1799 dnl Really add $additional_libdir to $LDFLAGS.
1800 LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
1808 dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix,
1809 dnl acl_final_exec_prefix, containing the values to which $prefix and
1810 dnl $exec_prefix will expand at the end of the configure script.
1811 AC_DEFUN([AC_LIB_PREPARE_PREFIX],
1813 dnl Unfortunately, prefix and exec_prefix get only finally determined
1814 dnl at the end of configure.
1815 if test "X$prefix" = "XNONE"; then
1816 acl_final_prefix="$ac_default_prefix"
1818 acl_final_prefix="$prefix"
1820 if test "X$exec_prefix" = "XNONE"; then
1821 acl_final_exec_prefix='${prefix}'
1823 acl_final_exec_prefix="$exec_prefix"
1825 acl_save_prefix="$prefix"
1826 prefix="$acl_final_prefix"
1827 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
1828 prefix="$acl_save_prefix"
1831 dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the
1832 dnl variables prefix and exec_prefix bound to the values they will have
1833 dnl at the end of the configure script.
1834 AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
1836 acl_save_prefix="$prefix"
1837 prefix="$acl_final_prefix"
1838 acl_save_exec_prefix="$exec_prefix"
1839 exec_prefix="$acl_final_exec_prefix"
1841 exec_prefix="$acl_save_exec_prefix"
1842 prefix="$acl_save_prefix"
1845 # lib-link.m4 serial 3 (gettext-0.11.3)
1846 dnl Copyright (C) 2001-2002 Free Software Foundation, Inc.
1847 dnl This file is free software, distributed under the terms of the GNU
1848 dnl General Public License. As a special exception to the GNU General
1849 dnl Public License, this file may be distributed as part of a program
1850 dnl that contains a configuration script generated by Autoconf, under
1851 dnl the same distribution terms as the rest of that program.
1853 dnl From Bruno Haible.
1855 dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and
1856 dnl the libraries corresponding to explicit and implicit dependencies.
1857 dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and
1858 dnl augments the CPPFLAGS variable.
1859 AC_DEFUN([AC_LIB_LINKFLAGS],
1861 AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
1862 AC_REQUIRE([AC_LIB_RPATH])
1863 define([Name],[translit([$1],[./-], [___])])
1864 define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
1865 [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
1866 AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
1867 AC_LIB_LINKFLAGS_BODY([$1], [$2])
1868 ac_cv_lib[]Name[]_libs="$LIB[]NAME"
1869 ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
1870 ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
1872 LIB[]NAME="$ac_cv_lib[]Name[]_libs"
1873 LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
1874 INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
1875 AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
1877 AC_SUBST([LTLIB]NAME)
1878 dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
1879 dnl results of this search when this library appears as a dependency.
1885 dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode)
1886 dnl searches for libname and the libraries corresponding to explicit and
1887 dnl implicit dependencies, together with the specified include files and
1888 dnl the ability to compile and link the specified testcode. If found, it
1889 dnl sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} and
1890 dnl LTLIB${NAME} variables and augments the CPPFLAGS variable, and
1891 dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs
1892 dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty.
1893 AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
1895 AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
1896 AC_REQUIRE([AC_LIB_RPATH])
1897 define([Name],[translit([$1],[./-], [___])])
1898 define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
1899 [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
1901 dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
1903 AC_LIB_LINKFLAGS_BODY([$1], [$2])
1905 dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
1906 dnl because if the user has installed lib[]Name and not disabled its use
1907 dnl via --without-lib[]Name-prefix, he wants to use it.
1908 ac_save_CPPFLAGS="$CPPFLAGS"
1909 AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
1911 AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
1912 ac_save_LIBS="$LIBS"
1913 LIBS="$LIBS $LIB[]NAME"
1914 AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name=no])
1915 LIBS="$ac_save_LIBS"
1917 if test "$ac_cv_lib[]Name" = yes; then
1919 AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the $1 library.])
1920 AC_MSG_CHECKING([how to link with lib[]$1])
1921 AC_MSG_RESULT([$LIB[]NAME])
1924 dnl If $LIB[]NAME didn't lead to a usable library, we don't need
1925 dnl $INC[]NAME either.
1926 CPPFLAGS="$ac_save_CPPFLAGS"
1930 AC_SUBST([HAVE_LIB]NAME)
1932 AC_SUBST([LTLIB]NAME)
1937 dnl Determine the platform dependent parameters needed to use rpath:
1938 dnl libext, shlibext, hardcode_libdir_flag_spec, hardcode_libdir_separator,
1939 dnl hardcode_direct, hardcode_minus_L,
1940 dnl sys_lib_search_path_spec, sys_lib_dlsearch_path_spec.
1941 AC_DEFUN([AC_LIB_RPATH],
1943 AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS
1944 AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld
1945 AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host
1946 AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
1947 AC_CACHE_CHECK([for shared library run path origin], acl_cv_rpath, [
1948 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
1949 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
1955 libext="$acl_cv_libext"
1956 shlibext="$acl_cv_shlibext"
1957 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
1958 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
1959 hardcode_direct="$acl_cv_hardcode_direct"
1960 hardcode_minus_L="$acl_cv_hardcode_minus_L"
1961 sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec"
1962 sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec"
1963 dnl Determine whether the user wants rpath handling at all.
1964 AC_ARG_ENABLE(rpath,
1965 [ --disable-rpath do not hardcode runtime library paths],
1966 :, enable_rpath=yes)
1969 dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and
1970 dnl the libraries corresponding to explicit and implicit dependencies.
1971 dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables.
1972 AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
1974 define([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
1975 [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
1976 dnl By default, look in $includedir and $libdir.
1978 AC_LIB_WITH_FINAL_PREFIX([
1979 eval additional_includedir=\"$includedir\"
1980 eval additional_libdir=\"$libdir\"
1982 AC_ARG_WITH([lib$1-prefix],
1983 [ --with-lib$1-prefix[=DIR] search for lib$1 in DIR/include and DIR/lib
1984 --without-lib$1-prefix don't search for lib$1 in includedir and libdir],
1986 if test "X$withval" = "Xno"; then
1989 if test "X$withval" = "X"; then
1990 AC_LIB_WITH_FINAL_PREFIX([
1991 eval additional_includedir=\"$includedir\"
1992 eval additional_libdir=\"$libdir\"
1995 additional_includedir="$withval/include"
1996 additional_libdir="$withval/lib"
2000 dnl Search the library and its dependencies in $additional_libdir and
2001 dnl $LDFLAGS. Using breadth-first-seach.
2007 names_already_handled=
2008 names_next_round='$1 $2'
2009 while test -n "$names_next_round"; do
2010 names_this_round="$names_next_round"
2012 for name in $names_this_round; do
2014 for n in $names_already_handled; do
2015 if test "$n" = "$name"; then
2020 if test -z "$already_handled"; then
2021 names_already_handled="$names_already_handled $name"
2022 dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
2023 dnl or AC_LIB_HAVE_LINKFLAGS call.
2024 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
2025 eval value=\"\$HAVE_LIB$uppername\"
2026 if test -n "$value"; then
2027 if test "$value" = yes; then
2028 eval value=\"\$LIB$uppername\"
2029 test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
2030 eval value=\"\$LTLIB$uppername\"
2031 test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
2033 dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
2034 dnl that this library doesn't exist. So just drop it.
2038 dnl Search the library lib$name in $additional_libdir and $LDFLAGS
2039 dnl and the already constructed $LIBNAME/$LTLIBNAME.
2044 if test $use_additional = yes; then
2045 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then
2046 found_dir="$additional_libdir"
2047 found_so="$additional_libdir/lib$name.$shlibext"
2048 if test -f "$additional_libdir/lib$name.la"; then
2049 found_la="$additional_libdir/lib$name.la"
2052 if test -f "$additional_libdir/lib$name.$libext"; then
2053 found_dir="$additional_libdir"
2054 found_a="$additional_libdir/lib$name.$libext"
2055 if test -f "$additional_libdir/lib$name.la"; then
2056 found_la="$additional_libdir/lib$name.la"
2061 if test "X$found_dir" = "X"; then
2062 for x in $LDFLAGS $LTLIB[]NAME; do
2063 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
2066 dir=`echo "X$x" | sed -e 's/^X-L//'`
2067 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then
2069 found_so="$dir/lib$name.$shlibext"
2070 if test -f "$dir/lib$name.la"; then
2071 found_la="$dir/lib$name.la"
2074 if test -f "$dir/lib$name.$libext"; then
2076 found_a="$dir/lib$name.$libext"
2077 if test -f "$dir/lib$name.la"; then
2078 found_la="$dir/lib$name.la"
2084 if test "X$found_dir" != "X"; then
2089 if test "X$found_dir" != "X"; then
2090 dnl Found the library.
2091 LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
2092 if test "X$found_so" != "X"; then
2093 dnl Linking with a shared library. We attempt to hardcode its
2094 dnl directory into the executable's runpath, unless it's the
2095 dnl standard /usr/lib.
2096 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/lib"; then
2097 dnl No hardcoding is needed.
2098 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
2100 dnl Use an explicit option to hardcode DIR into the resulting
2102 dnl Potentially add DIR to ltrpathdirs.
2103 dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
2105 for x in $ltrpathdirs; do
2106 if test "X$x" = "X$found_dir"; then
2111 if test -z "$haveit"; then
2112 ltrpathdirs="$ltrpathdirs $found_dir"
2114 dnl The hardcoding into $LIBNAME is system dependent.
2115 if test "$hardcode_direct" = yes; then
2116 dnl Using DIR/libNAME.so during linking hardcodes DIR into the
2117 dnl resulting binary.
2118 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
2120 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then
2121 dnl Use an explicit option to hardcode DIR into the resulting
2123 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
2124 dnl Potentially add DIR to rpathdirs.
2125 dnl The rpathdirs will be appended to $LIBNAME at the end.
2127 for x in $rpathdirs; do
2128 if test "X$x" = "X$found_dir"; then
2133 if test -z "$haveit"; then
2134 rpathdirs="$rpathdirs $found_dir"
2137 dnl Rely on "-L$found_dir".
2138 dnl But don't add it if it's already contained in the LDFLAGS
2139 dnl or the already constructed $LIBNAME
2141 for x in $LDFLAGS $LIB[]NAME; do
2142 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
2143 if test "X$x" = "X-L$found_dir"; then
2148 if test -z "$haveit"; then
2149 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
2151 if test "$hardcode_minus_L" != no; then
2152 dnl FIXME: Not sure whether we should use
2153 dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
2155 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
2157 dnl We cannot use $hardcode_runpath_var and LD_RUN_PATH
2158 dnl here, because this doesn't fit in flags passed to the
2159 dnl compiler. So give up. No hardcoding. This affects only
2160 dnl very old systems.
2161 dnl FIXME: Not sure whether we should use
2162 dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
2164 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
2170 if test "X$found_a" != "X"; then
2171 dnl Linking with a static library.
2172 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
2174 dnl We shouldn't come here, but anyway it's good to have a
2176 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
2179 dnl Assume the include files are nearby.
2180 additional_includedir=
2181 case "$found_dir" in
2183 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'`
2184 additional_includedir="$basedir/include"
2187 if test "X$additional_includedir" != "X"; then
2188 dnl Potentially add $additional_includedir to $INCNAME.
2189 dnl But don't add it
2190 dnl 1. if it's the standard /usr/include,
2191 dnl 2. if it's /usr/local/include and we are using GCC on Linux,
2192 dnl 3. if it's already present in $CPPFLAGS or the already
2193 dnl constructed $INCNAME,
2194 dnl 4. if it doesn't exist as a directory.
2195 if test "X$additional_includedir" != "X/usr/include"; then
2197 if test "X$additional_includedir" = "X/usr/local/include"; then
2198 if test -n "$GCC"; then
2200 linux*) haveit=yes;;
2204 if test -z "$haveit"; then
2205 for x in $CPPFLAGS $INC[]NAME; do
2206 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
2207 if test "X$x" = "X-I$additional_includedir"; then
2212 if test -z "$haveit"; then
2213 if test -d "$additional_includedir"; then
2214 dnl Really add $additional_includedir to $INCNAME.
2215 INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
2221 dnl Look for dependencies.
2222 if test -n "$found_la"; then
2223 dnl Read the .la file. It defines the variables
2224 dnl dlname, library_names, old_library, dependency_libs, current,
2225 dnl age, revision, installed, dlopen, dlpreopen, libdir.
2226 save_libdir="$libdir"
2228 */* | *\\*) . "$found_la" ;;
2229 *) . "./$found_la" ;;
2231 libdir="$save_libdir"
2232 dnl We use only dependency_libs.
2233 for dep in $dependency_libs; do
2236 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
2237 dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
2238 dnl But don't add it
2239 dnl 1. if it's the standard /usr/lib,
2240 dnl 2. if it's /usr/local/lib and we are using GCC on Linux,
2241 dnl 3. if it's already present in $LDFLAGS or the already
2242 dnl constructed $LIBNAME,
2243 dnl 4. if it doesn't exist as a directory.
2244 if test "X$additional_libdir" != "X/usr/lib"; then
2246 if test "X$additional_libdir" = "X/usr/local/lib"; then
2247 if test -n "$GCC"; then
2249 linux*) haveit=yes;;
2253 if test -z "$haveit"; then
2255 for x in $LDFLAGS $LIB[]NAME; do
2256 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
2257 if test "X$x" = "X-L$additional_libdir"; then
2262 if test -z "$haveit"; then
2263 if test -d "$additional_libdir"; then
2264 dnl Really add $additional_libdir to $LIBNAME.
2265 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
2269 for x in $LDFLAGS $LTLIB[]NAME; do
2270 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
2271 if test "X$x" = "X-L$additional_libdir"; then
2276 if test -z "$haveit"; then
2277 if test -d "$additional_libdir"; then
2278 dnl Really add $additional_libdir to $LTLIBNAME.
2279 LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
2286 dir=`echo "X$dep" | sed -e 's/^X-R//'`
2287 if test "$enable_rpath" != no; then
2288 dnl Potentially add DIR to rpathdirs.
2289 dnl The rpathdirs will be appended to $LIBNAME at the end.
2291 for x in $rpathdirs; do
2292 if test "X$x" = "X$dir"; then
2297 if test -z "$haveit"; then
2298 rpathdirs="$rpathdirs $dir"
2300 dnl Potentially add DIR to ltrpathdirs.
2301 dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
2303 for x in $ltrpathdirs; do
2304 if test "X$x" = "X$dir"; then
2309 if test -z "$haveit"; then
2310 ltrpathdirs="$ltrpathdirs $dir"
2315 dnl Handle this in the next round.
2316 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
2319 dnl Handle this in the next round. Throw away the .la's
2320 dnl directory; it is already contained in a preceding -L
2322 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
2325 dnl Most likely an immediate library name.
2326 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
2327 LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
2333 dnl Didn't find the library; assume it is in the system directories
2334 dnl known to the linker and runtime loader. (All the system
2335 dnl directories known to the linker should also be known to the
2336 dnl runtime loader, otherwise the system is severely misconfigured.)
2337 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
2338 LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
2344 if test "X$rpathdirs" != "X"; then
2345 if test -n "$hardcode_libdir_separator"; then
2346 dnl Weird platform: only the last -rpath option counts, the user must
2347 dnl pass all path elements in one option. We can arrange that for a
2348 dnl single library, but not when more than one $LIBNAMEs are used.
2350 for found_dir in $rpathdirs; do
2351 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir"
2353 dnl Note: hardcode_libdir_flag_spec uses $libdir and $wl.
2354 acl_save_libdir="$libdir"
2356 eval flag=\"$hardcode_libdir_flag_spec\"
2357 libdir="$acl_save_libdir"
2358 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
2360 dnl The -rpath options are cumulative.
2361 for found_dir in $rpathdirs; do
2362 acl_save_libdir="$libdir"
2364 eval flag=\"$hardcode_libdir_flag_spec\"
2365 libdir="$acl_save_libdir"
2366 LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
2370 if test "X$ltrpathdirs" != "X"; then
2371 dnl When using libtool, the option that works for both libraries and
2372 dnl executables is -R. The -R options are cumulative.
2373 for found_dir in $ltrpathdirs; do
2374 LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
2379 dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR,
2380 dnl unless already present in VAR.
2381 dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes
2382 dnl contains two or three consecutive elements that belong together.
2383 AC_DEFUN([AC_LIB_APPENDTOVAR],
2385 for element in [$2]; do
2388 AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
2389 if test "X$x" = "X$element"; then
2394 if test -z "$haveit"; then
2395 [$1]="${[$1]}${[$1]:+ }$element"
2400 # lib-ld.m4 serial 1 (gettext-0.11)
2401 dnl Copyright (C) 1996-2002 Free Software Foundation, Inc.
2402 dnl This file is free software, distributed under the terms of the GNU
2403 dnl General Public License. As a special exception to the GNU General
2404 dnl Public License, this file may be distributed as part of a program
2405 dnl that contains a configuration script generated by Autoconf, under
2406 dnl the same distribution terms as the rest of that program.
2408 dnl Subroutines of libtool.m4,
2409 dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision
2410 dnl with libtool.m4.
2412 dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no.
2413 AC_DEFUN([AC_LIB_PROG_LD_GNU],
2414 [AC_CACHE_CHECK([if the linker ($LD) is GNU ld], acl_cv_prog_gnu_ld,
2415 [# I'd rather use --version here, but apparently some GNU ld's only accept -v.
2416 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then
2417 acl_cv_prog_gnu_ld=yes
2419 acl_cv_prog_gnu_ld=no
2421 with_gnu_ld=$acl_cv_prog_gnu_ld
2424 dnl From libtool-1.4. Sets the variable LD.
2425 AC_DEFUN([AC_LIB_PROG_LD],
2426 [AC_ARG_WITH(gnu-ld,
2427 [ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
2428 test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
2429 AC_REQUIRE([AC_PROG_CC])dnl
2430 AC_REQUIRE([AC_CANONICAL_HOST])dnl
2432 if test "$GCC" = yes; then
2433 # Check if gcc -print-prog-name=ld gives a path.
2434 AC_MSG_CHECKING([for ld used by GCC])
2437 # gcc leaves a trailing carriage return which upsets mingw
2438 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
2440 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
2443 # Accept absolute paths.
2444 [[\\/]* | [A-Za-z]:[\\/]*)]
2445 [re_direlt='/[^/][^/]*/\.\./']
2446 # Canonicalize the path of ld
2447 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
2448 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
2449 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
2451 test -z "$LD" && LD="$ac_prog"
2454 # If it fails, then pretend we aren't using GCC.
2458 # If it is relative, then search for the first ld in PATH.
2462 elif test "$with_gnu_ld" = yes; then
2463 AC_MSG_CHECKING([for GNU ld])
2465 AC_MSG_CHECKING([for non-GNU ld])
2467 AC_CACHE_VAL(acl_cv_path_LD,
2468 [if test -z "$LD"; then
2469 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
2470 for ac_dir in $PATH; do
2471 test -z "$ac_dir" && ac_dir=.
2472 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
2473 acl_cv_path_LD="$ac_dir/$ac_prog"
2474 # Check to see if the program is GNU ld. I'd rather use --version,
2475 # but apparently some GNU ld's only accept -v.
2476 # Break only if it was the GNU/non-GNU ld that we prefer.
2477 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then
2478 test "$with_gnu_ld" != no && break
2480 test "$with_gnu_ld" != yes && break
2486 acl_cv_path_LD="$LD" # Let the user override the test with a path.
2488 LD="$acl_cv_path_LD"
2489 if test -n "$LD"; then
2494 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
2498 # iconv.m4 serial AM4 (gettext-0.11.3)
2499 dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
2500 dnl This file is free software, distributed under the terms of the GNU
2501 dnl General Public License. As a special exception to the GNU General
2502 dnl Public License, this file may be distributed as part of a program
2503 dnl that contains a configuration script generated by Autoconf, under
2504 dnl the same distribution terms as the rest of that program.
2506 dnl From Bruno Haible.
2508 AC_DEFUN([AM_ICONV_LINKFLAGS_BODY],
2510 dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
2511 AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
2512 AC_REQUIRE([AC_LIB_RPATH])
2514 dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
2516 AC_LIB_LINKFLAGS_BODY([iconv])
2519 AC_DEFUN([AM_ICONV_LINK],
2521 dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
2522 dnl those with the standalone portable GNU libiconv installed).
2524 dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
2526 AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
2528 dnl Add $INCICONV to CPPFLAGS before performing the following checks,
2529 dnl because if the user has installed libiconv and not disabled its use
2530 dnl via --without-libiconv-prefix, he wants to use it. The first
2531 dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed.
2532 am_save_CPPFLAGS="$CPPFLAGS"
2533 AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
2535 AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [
2536 am_cv_func_iconv="no, consider installing GNU libiconv"
2538 AC_TRY_LINK([#include <stdlib.h>
2539 #include <iconv.h>],
2540 [iconv_t cd = iconv_open("","");
2541 iconv(cd,NULL,NULL,NULL,NULL);
2543 am_cv_func_iconv=yes)
2544 if test "$am_cv_func_iconv" != yes; then
2545 am_save_LIBS="$LIBS"
2546 LIBS="$LIBS $LIBICONV"
2547 AC_TRY_LINK([#include <stdlib.h>
2548 #include <iconv.h>],
2549 [iconv_t cd = iconv_open("","");
2550 iconv(cd,NULL,NULL,NULL,NULL);
2553 am_cv_func_iconv=yes)
2554 LIBS="$am_save_LIBS"
2557 if test "$am_cv_func_iconv" = yes; then
2558 AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
2560 if test "$am_cv_lib_iconv" = yes; then
2561 AC_MSG_CHECKING([how to link with libiconv])
2562 AC_MSG_RESULT([$LIBICONV])
2564 dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
2566 CPPFLAGS="$am_save_CPPFLAGS"
2571 AC_SUBST(LTLIBICONV)
2574 AC_DEFUN([AM_ICONV],
2577 if test "$am_cv_func_iconv" = yes; then
2578 AC_MSG_CHECKING([for iconv declaration])
2579 AC_CACHE_VAL(am_cv_proto_iconv, [
2587 #if defined(__STDC__) || defined(__cplusplus)
2588 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
2592 ], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
2593 am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
2594 am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
2595 AC_MSG_RESULT([$]{ac_t:-
2596 }[$]am_cv_proto_iconv)
2597 AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
2598 [Define as const if the declaration of iconv() needs const.])
2602 # progtest.m4 serial 2 (gettext-0.10.40)
2603 dnl Copyright (C) 1996-2002 Free Software Foundation, Inc.
2604 dnl This file is free software, distributed under the terms of the GNU
2605 dnl General Public License. As a special exception to the GNU General
2606 dnl Public License, this file may be distributed as part of a program
2607 dnl that contains a configuration script generated by Autoconf, under
2608 dnl the same distribution terms as the rest of that program.
2610 dnl This file can can be used in projects which are not available under
2611 dnl the GNU General Public License or the GNU Library General Public
2612 dnl License but which still want to provide support for the GNU gettext
2614 dnl Please note that the actual code of the GNU gettext library is covered
2615 dnl by the GNU Library General Public License, and the rest of the GNU
2616 dnl gettext package package is covered by the GNU General Public License.
2617 dnl They are *not* in the public domain.
2620 dnl Ulrich Drepper <drepper@cygnus.com>, 1996.
2622 # Search path for a program which passes the given test.
2624 dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
2625 dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
2626 AC_DEFUN([AM_PATH_PROG_WITH_TEST],
2627 [# Extract the first word of "$2", so it can be a program name with args.
2628 set dummy $2; ac_word=[$]2
2629 AC_MSG_CHECKING([for $ac_word])
2630 AC_CACHE_VAL(ac_cv_path_$1,
2633 ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
2636 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
2637 for ac_dir in ifelse([$5], , $PATH, [$5]); do
2638 test -z "$ac_dir" && ac_dir=.
2639 if test -f $ac_dir/$ac_word; then
2641 ac_cv_path_$1="$ac_dir/$ac_word"
2647 dnl If no 4th arg is given, leave the cache variable unset,
2648 dnl so AC_PATH_PROGS will keep looking.
2649 ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
2654 if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
2655 AC_MSG_RESULT([$]$1)
2662 # isc-posix.m4 serial 2 (gettext-0.11.2)
2663 dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
2664 dnl This file is free software, distributed under the terms of the GNU
2665 dnl General Public License. As a special exception to the GNU General
2666 dnl Public License, this file may be distributed as part of a program
2667 dnl that contains a configuration script generated by Autoconf, under
2668 dnl the same distribution terms as the rest of that program.
2670 # This file is not needed with autoconf-2.53 and newer. Remove it in 2005.
2672 # This test replaces the one in autoconf.
2673 # Currently this macro should have the same name as the autoconf macro
2674 # because gettext's gettext.m4 (distributed in the automake package)
2675 # still uses it. Otherwise, the use in gettext.m4 makes autoheader
2676 # give these diagnostics:
2677 # configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX
2678 # configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX
2680 undefine([AC_ISC_POSIX])
2682 AC_DEFUN([AC_ISC_POSIX],
2684 dnl This test replaces the obsolescent AC_ISC_POSIX kludge.
2685 AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"])
2689 # glibc21.m4 serial 2 (fileutils-4.1.3, gettext-0.10.40)
2690 dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
2691 dnl This file is free software, distributed under the terms of the GNU
2692 dnl General Public License. As a special exception to the GNU General
2693 dnl Public License, this file may be distributed as part of a program
2694 dnl that contains a configuration script generated by Autoconf, under
2695 dnl the same distribution terms as the rest of that program.
2697 # Test for the GNU C Library, version 2.1 or newer.
2698 # From Bruno Haible.
2700 AC_DEFUN([jm_GLIBC21],
2702 AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
2703 ac_cv_gnu_library_2_1,
2704 [AC_EGREP_CPP([Lucky GNU user],
2706 #include <features.h>
2707 #ifdef __GNU_LIBRARY__
2708 #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
2713 ac_cv_gnu_library_2_1=yes,
2714 ac_cv_gnu_library_2_1=no)
2718 GLIBC21="$ac_cv_gnu_library_2_1"
2722 # intdiv0.m4 serial 1 (gettext-0.11.3)
2723 dnl Copyright (C) 2002 Free Software Foundation, Inc.
2724 dnl This file is free software, distributed under the terms of the GNU
2725 dnl General Public License. As a special exception to the GNU General
2726 dnl Public License, this file may be distributed as part of a program
2727 dnl that contains a configuration script generated by Autoconf, under
2728 dnl the same distribution terms as the rest of that program.
2730 dnl From Bruno Haible.
2732 AC_DEFUN([gt_INTDIV0],
2734 AC_REQUIRE([AC_PROG_CC])dnl
2735 AC_REQUIRE([AC_CANONICAL_HOST])dnl
2737 AC_CACHE_CHECK([whether integer division by zero raises SIGFPE],
2738 gt_cv_int_divbyzero_sigfpe,
2746 sigfpe_handler (int sig)
2748 sigfpe_handler (sig) int sig;
2751 /* Exit with code 0 if SIGFPE, with code 1 if any other signal. */
2752 exit (sig != SIGFPE);
2762 signal (SIGFPE, sigfpe_handler);
2763 /* IRIX and AIX (when "xlc -qcheck" is used) yield signal SIGTRAP. */
2764 #if (defined (__sgi) || defined (_AIX)) && defined (SIGTRAP)
2765 signal (SIGTRAP, sigfpe_handler);
2767 /* Linux/SPARC yields signal SIGILL. */
2768 #if defined (__sparc__) && defined (__linux__)
2769 signal (SIGILL, sigfpe_handler);
2776 ], gt_cv_int_divbyzero_sigfpe=yes, gt_cv_int_divbyzero_sigfpe=no,
2778 # Guess based on the CPU.
2780 alpha* | i[34567]86 | m68k | s390*)
2781 gt_cv_int_divbyzero_sigfpe="guessing yes";;
2783 gt_cv_int_divbyzero_sigfpe="guessing no";;
2787 case "$gt_cv_int_divbyzero_sigfpe" in
2791 AC_DEFINE_UNQUOTED(INTDIV0_RAISES_SIGFPE, $value,
2792 [Define if integer division by zero raises signal SIGFPE.])
2795 # uintmax_t.m4 serial 6 (gettext-0.11)
2796 dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
2797 dnl This file is free software, distributed under the terms of the GNU
2798 dnl General Public License. As a special exception to the GNU General
2799 dnl Public License, this file may be distributed as part of a program
2800 dnl that contains a configuration script generated by Autoconf, under
2801 dnl the same distribution terms as the rest of that program.
2803 dnl From Paul Eggert.
2807 # Define uintmax_t to `unsigned long' or `unsigned long long'
2808 # if <inttypes.h> does not exist.
2810 AC_DEFUN([jm_AC_TYPE_UINTMAX_T],
2812 AC_REQUIRE([jm_AC_HEADER_INTTYPES_H])
2813 AC_REQUIRE([jm_AC_HEADER_STDINT_H])
2814 if test $jm_ac_cv_header_inttypes_h = no && test $jm_ac_cv_header_stdint_h = no; then
2815 AC_REQUIRE([jm_AC_TYPE_UNSIGNED_LONG_LONG])
2816 test $ac_cv_type_unsigned_long_long = yes \
2817 && ac_type='unsigned long long' \
2818 || ac_type='unsigned long'
2819 AC_DEFINE_UNQUOTED(uintmax_t, $ac_type,
2820 [Define to unsigned long or unsigned long long
2821 if <inttypes.h> and <stdint.h> don't define.])
2825 # inttypes_h.m4 serial 4 (gettext-0.11.4)
2826 dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
2827 dnl This file is free software, distributed under the terms of the GNU
2828 dnl General Public License. As a special exception to the GNU General
2829 dnl Public License, this file may be distributed as part of a program
2830 dnl that contains a configuration script generated by Autoconf, under
2831 dnl the same distribution terms as the rest of that program.
2833 dnl From Paul Eggert.
2835 # Define HAVE_INTTYPES_H_WITH_UINTMAX if <inttypes.h> exists,
2836 # doesn't clash with <sys/types.h>, and declares uintmax_t.
2838 AC_DEFUN([jm_AC_HEADER_INTTYPES_H],
2840 AC_CACHE_CHECK([for inttypes.h], jm_ac_cv_header_inttypes_h,
2842 [#include <sys/types.h>
2843 #include <inttypes.h>],
2844 [uintmax_t i = (uintmax_t) -1;],
2845 jm_ac_cv_header_inttypes_h=yes,
2846 jm_ac_cv_header_inttypes_h=no)])
2847 if test $jm_ac_cv_header_inttypes_h = yes; then
2848 AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H_WITH_UINTMAX, 1,
2849 [Define if <inttypes.h> exists, doesn't clash with <sys/types.h>,
2850 and declares uintmax_t. ])
2854 # stdint_h.m4 serial 2 (gettext-0.11.4)
2855 dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
2856 dnl This file is free software, distributed under the terms of the GNU
2857 dnl General Public License. As a special exception to the GNU General
2858 dnl Public License, this file may be distributed as part of a program
2859 dnl that contains a configuration script generated by Autoconf, under
2860 dnl the same distribution terms as the rest of that program.
2862 dnl From Paul Eggert.
2864 # Define HAVE_STDINT_H_WITH_UINTMAX if <stdint.h> exists,
2865 # doesn't clash with <sys/types.h>, and declares uintmax_t.
2867 AC_DEFUN([jm_AC_HEADER_STDINT_H],
2869 AC_CACHE_CHECK([for stdint.h], jm_ac_cv_header_stdint_h,
2871 [#include <sys/types.h>
2872 #include <stdint.h>],
2873 [uintmax_t i = (uintmax_t) -1;],
2874 jm_ac_cv_header_stdint_h=yes,
2875 jm_ac_cv_header_stdint_h=no)])
2876 if test $jm_ac_cv_header_stdint_h = yes; then
2877 AC_DEFINE_UNQUOTED(HAVE_STDINT_H_WITH_UINTMAX, 1,
2878 [Define if <stdint.h> exists, doesn't clash with <sys/types.h>,
2879 and declares uintmax_t. ])
2883 # ulonglong.m4 serial 2 (fileutils-4.0.32, gettext-0.10.40)
2884 dnl Copyright (C) 1999-2002 Free Software Foundation, Inc.
2885 dnl This file is free software, distributed under the terms of the GNU
2886 dnl General Public License. As a special exception to the GNU General
2887 dnl Public License, this file may be distributed as part of a program
2888 dnl that contains a configuration script generated by Autoconf, under
2889 dnl the same distribution terms as the rest of that program.
2891 dnl From Paul Eggert.
2893 AC_DEFUN([jm_AC_TYPE_UNSIGNED_LONG_LONG],
2895 AC_CACHE_CHECK([for unsigned long long], ac_cv_type_unsigned_long_long,
2896 [AC_TRY_LINK([unsigned long long ull = 1; int i = 63;],
2897 [unsigned long long ullmax = (unsigned long long) -1;
2898 return ull << i | ull >> i | ullmax / ull | ullmax % ull;],
2899 ac_cv_type_unsigned_long_long=yes,
2900 ac_cv_type_unsigned_long_long=no)])
2901 if test $ac_cv_type_unsigned_long_long = yes; then
2902 AC_DEFINE(HAVE_UNSIGNED_LONG_LONG, 1,
2903 [Define if you have the unsigned long long type.])
2907 # inttypes.m4 serial 1 (gettext-0.11.4)
2908 dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
2909 dnl This file is free software, distributed under the terms of the GNU
2910 dnl General Public License. As a special exception to the GNU General
2911 dnl Public License, this file may be distributed as part of a program
2912 dnl that contains a configuration script generated by Autoconf, under
2913 dnl the same distribution terms as the rest of that program.
2915 dnl From Paul Eggert.
2917 # Define HAVE_INTTYPES_H if <inttypes.h> exists and doesn't clash with
2920 AC_DEFUN([gt_HEADER_INTTYPES_H],
2922 AC_CACHE_CHECK([for inttypes.h], gt_cv_header_inttypes_h,
2925 [#include <sys/types.h>
2926 #include <inttypes.h>],
2927 [], gt_cv_header_inttypes_h=yes, gt_cv_header_inttypes_h=no)
2929 if test $gt_cv_header_inttypes_h = yes; then
2930 AC_DEFINE_UNQUOTED(HAVE_INTTYPES_H, 1,
2931 [Define if <inttypes.h> exists and doesn't clash with <sys/types.h>.])
2935 # inttypes-pri.m4 serial 1 (gettext-0.11.4)
2936 dnl Copyright (C) 1997-2002 Free Software Foundation, Inc.
2937 dnl This file is free software, distributed under the terms of the GNU
2938 dnl General Public License. As a special exception to the GNU General
2939 dnl Public License, this file may be distributed as part of a program
2940 dnl that contains a configuration script generated by Autoconf, under
2941 dnl the same distribution terms as the rest of that program.
2943 dnl From Bruno Haible.
2945 # Define PRI_MACROS_BROKEN if <inttypes.h> exists and defines the PRI*
2946 # macros to non-string values. This is the case on AIX 4.3.3.
2948 AC_DEFUN([gt_INTTYPES_PRI],
2950 AC_REQUIRE([gt_HEADER_INTTYPES_H])
2951 if test $gt_cv_header_inttypes_h = yes; then
2952 AC_CACHE_CHECK([whether the inttypes.h PRIxNN macros are broken],
2953 gt_cv_inttypes_pri_broken,
2955 AC_TRY_COMPILE([#include <inttypes.h>
2959 ], [], gt_cv_inttypes_pri_broken=no, gt_cv_inttypes_pri_broken=yes)
2962 if test "$gt_cv_inttypes_pri_broken" = yes; then
2963 AC_DEFINE_UNQUOTED(PRI_MACROS_BROKEN, 1,
2964 [Define if <inttypes.h> exists and defines unusable PRI* macros.])
2968 # codeset.m4 serial AM1 (gettext-0.10.40)
2969 dnl Copyright (C) 2000-2002 Free Software Foundation, Inc.
2970 dnl This file is free software, distributed under the terms of the GNU
2971 dnl General Public License. As a special exception to the GNU General
2972 dnl Public License, this file may be distributed as part of a program
2973 dnl that contains a configuration script generated by Autoconf, under
2974 dnl the same distribution terms as the rest of that program.
2976 dnl From Bruno Haible.
2978 AC_DEFUN([AM_LANGINFO_CODESET],
2980 AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
2981 [AC_TRY_LINK([#include <langinfo.h>],
2982 [char* cs = nl_langinfo(CODESET);],
2983 am_cv_langinfo_codeset=yes,
2984 am_cv_langinfo_codeset=no)
2986 if test $am_cv_langinfo_codeset = yes; then
2987 AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
2988 [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
2992 # lcmessage.m4 serial 3 (gettext-0.11.3)
2993 dnl Copyright (C) 1995-2002 Free Software Foundation, Inc.
2994 dnl This file is free software, distributed under the terms of the GNU
2995 dnl General Public License. As a special exception to the GNU General
2996 dnl Public License, this file may be distributed as part of a program
2997 dnl that contains a configuration script generated by Autoconf, under
2998 dnl the same distribution terms as the rest of that program.
3000 dnl This file can can be used in projects which are not available under
3001 dnl the GNU General Public License or the GNU Library General Public
3002 dnl License but which still want to provide support for the GNU gettext
3004 dnl Please note that the actual code of the GNU gettext library is covered
3005 dnl by the GNU Library General Public License, and the rest of the GNU
3006 dnl gettext package package is covered by the GNU General Public License.
3007 dnl They are *not* in the public domain.
3010 dnl Ulrich Drepper <drepper@cygnus.com>, 1995.
3012 # Check whether LC_MESSAGES is available in <locale.h>.
3014 AC_DEFUN([AM_LC_MESSAGES],
3016 AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
3017 [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
3018 am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
3019 if test $am_cv_val_LC_MESSAGES = yes; then
3020 AC_DEFINE(HAVE_LC_MESSAGES, 1,
3021 [Define if your <locale.h> file defines LC_MESSAGES.])