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3 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4 # 2005, 2006, 2007, 2008, 2009 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.
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612 [m4_define([am_maintainer_other], [enable])
613 m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
614 AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles])
615 dnl maintainer-mode's default is 'disable' unless 'enable' is passed
616 AC_ARG_ENABLE([maintainer-mode],
617 [ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful
618 (and sometimes confusing) to the casual installer],
619 [USE_MAINTAINER_MODE=$enableval],
620 [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
621 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
622 AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
623 MAINT=$MAINTAINER_MODE_TRUE
628 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
630 # Check to see how 'make' treats includes. -*- Autoconf -*-
632 # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
634 # This file is free software; the Free Software Foundation
635 # gives unlimited permission to copy and/or distribute it,
636 # with or without modifications, as long as this notice is preserved.
642 # Check to see how make treats includes.
643 AC_DEFUN([AM_MAKE_INCLUDE],
644 [am_make=${MAKE-make}
645 cat > confinc << 'END'
647 @echo this is the am__doit target
650 # If we don't find an include directive, just comment out the code.
651 AC_MSG_CHECKING([for style of include used by $am_make])
655 # First try GNU make style include.
656 echo "include confinc" > confmf
657 # Ignore all kinds of additional output from `make'.
658 case `$am_make -s -f confmf 2> /dev/null` in #(
659 *the\ am__doit\ target*)
665 # Now try BSD make style include.
666 if test "$am__include" = "#"; then
667 echo '.include "confinc"' > confmf
668 case `$am_make -s -f confmf 2> /dev/null` in #(
669 *the\ am__doit\ target*)
676 AC_SUBST([am__include])
677 AC_SUBST([am__quote])
678 AC_MSG_RESULT([$_am_result])
682 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
684 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
685 # Free Software Foundation, Inc.
687 # This file is free software; the Free Software Foundation
688 # gives unlimited permission to copy and/or distribute it,
689 # with or without modifications, as long as this notice is preserved.
693 # AM_MISSING_PROG(NAME, PROGRAM)
694 # ------------------------------
695 AC_DEFUN([AM_MISSING_PROG],
696 [AC_REQUIRE([AM_MISSING_HAS_RUN])
697 $1=${$1-"${am_missing_run}$2"}
703 # Define MISSING if not defined so far and test if it supports --run.
704 # If it does, set am_missing_run to use it, otherwise, to nothing.
705 AC_DEFUN([AM_MISSING_HAS_RUN],
706 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
707 AC_REQUIRE_AUX_FILE([missing])dnl
708 if test x"${MISSING+set}" != xset; then
711 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
713 MISSING="\${SHELL} $am_aux_dir/missing" ;;
716 # Use eval to expand $SHELL
717 if eval "$MISSING --run true"; then
718 am_missing_run="$MISSING --run "
721 AC_MSG_WARN([`missing' script is too old or missing])
725 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
727 # This file is free software; the Free Software Foundation
728 # gives unlimited permission to copy and/or distribute it,
729 # with or without modifications, as long as this notice is preserved.
733 # Check for `mkdir -p'.
734 AC_DEFUN([AM_PROG_MKDIR_P],
735 [AC_PREREQ([2.60])dnl
736 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
737 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
738 dnl while keeping a definition of mkdir_p for backward compatibility.
739 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
740 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
741 dnl Makefile.ins that do not define MKDIR_P, so we do our own
742 dnl adjustment using top_builddir (which is defined more often than
744 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
746 [[\\/$]]* | ?:[[\\/]]*) ;;
747 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
751 # Helper functions for option handling. -*- Autoconf -*-
753 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
755 # This file is free software; the Free Software Foundation
756 # gives unlimited permission to copy and/or distribute it,
757 # with or without modifications, as long as this notice is preserved.
761 # _AM_MANGLE_OPTION(NAME)
762 # -----------------------
763 AC_DEFUN([_AM_MANGLE_OPTION],
764 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
766 # _AM_SET_OPTION(NAME)
767 # ------------------------------
768 # Set option NAME. Presently that only means defining a flag for this option.
769 AC_DEFUN([_AM_SET_OPTION],
770 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
772 # _AM_SET_OPTIONS(OPTIONS)
773 # ----------------------------------
774 # OPTIONS is a space-separated list of Automake options.
775 AC_DEFUN([_AM_SET_OPTIONS],
776 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
778 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
779 # -------------------------------------------
780 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
781 AC_DEFUN([_AM_IF_OPTION],
782 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
784 # Check to make sure that the build environment is sane. -*- Autoconf -*-
786 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
787 # Free Software Foundation, Inc.
789 # This file is free software; the Free Software Foundation
790 # gives unlimited permission to copy and/or distribute it,
791 # with or without modifications, as long as this notice is preserved.
797 AC_DEFUN([AM_SANITY_CHECK],
798 [AC_MSG_CHECKING([whether build environment is sane])
801 echo timestamp > conftest.file
802 # Reject unsafe characters in $srcdir or the absolute working directory
803 # name. Accept space and tab only in the latter.
807 *[[\\\"\#\$\&\'\`$am_lf]]*)
808 AC_MSG_ERROR([unsafe absolute working directory name]);;
811 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
812 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
815 # Do `set' in a subshell so we don't clobber the current shell's
816 # arguments. Must try -L first in case configure is actually a
817 # symlink; some systems play weird games with the mod time of symlinks
818 # (eg FreeBSD returns the mod time of the symlink's containing
821 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
822 if test "$[*]" = "X"; then
824 set X `ls -t "$srcdir/configure" conftest.file`
827 if test "$[*]" != "X $srcdir/configure conftest.file" \
828 && test "$[*]" != "X conftest.file $srcdir/configure"; then
830 # If neither matched, then we have a broken ls. This can happen
831 # if, for instance, CONFIG_SHELL is bash and it inherits a
832 # broken ls alias from the environment. This has actually
833 # happened. Such a system could not be considered "sane".
834 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
835 alias in your environment])
838 test "$[2]" = conftest.file
844 AC_MSG_ERROR([newly created file is older than distributed files!
845 Check your system clock])
849 # Copyright (C) 2009 Free Software Foundation, Inc.
851 # This file is free software; the Free Software Foundation
852 # gives unlimited permission to copy and/or distribute it,
853 # with or without modifications, as long as this notice is preserved.
857 # AM_SILENT_RULES([DEFAULT])
858 # --------------------------
859 # Enable less verbose build rules; with the default set to DEFAULT
860 # (`yes' being less verbose, `no' or empty being verbose).
861 AC_DEFUN([AM_SILENT_RULES],
862 [AC_ARG_ENABLE([silent-rules],
863 [ --enable-silent-rules less verbose build output (undo: `make V=1')
864 --disable-silent-rules verbose build output (undo: `make V=0')])
865 case $enable_silent_rules in
866 yes) AM_DEFAULT_VERBOSITY=0;;
867 no) AM_DEFAULT_VERBOSITY=1;;
868 *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
870 AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
872 AC_SUBST([AM_BACKSLASH])dnl
873 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
876 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
878 # This file is free software; the Free Software Foundation
879 # gives unlimited permission to copy and/or distribute it,
880 # with or without modifications, as long as this notice is preserved.
882 # AM_PROG_INSTALL_STRIP
883 # ---------------------
884 # One issue with vendor `install' (even GNU) is that you can't
885 # specify the program used to strip binaries. This is especially
886 # annoying in cross-compiling environments, where the build's strip
887 # is unlikely to handle the host's binaries.
888 # Fortunately install-sh will honor a STRIPPROG variable, so we
889 # always use install-sh in `make install-strip', and initialize
890 # STRIPPROG with the value of the STRIP variable (set by the user).
891 AC_DEFUN([AM_PROG_INSTALL_STRIP],
892 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
893 # Installed binaries are usually stripped using `strip' when the user
894 # run `make install-strip'. However `strip' might not be the right
895 # tool to use in cross-compilation environments, therefore Automake
896 # will honor the `STRIP' environment variable to overrule this program.
897 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
898 if test "$cross_compiling" != no; then
899 AC_CHECK_TOOL([STRIP], [strip], :)
901 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
902 AC_SUBST([INSTALL_STRIP_PROGRAM])])
904 # Copyright (C) 2006, 2008 Free Software Foundation, Inc.
906 # This file is free software; the Free Software Foundation
907 # gives unlimited permission to copy and/or distribute it,
908 # with or without modifications, as long as this notice is preserved.
912 # _AM_SUBST_NOTMAKE(VARIABLE)
913 # ---------------------------
914 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
915 # This macro is traced by Automake.
916 AC_DEFUN([_AM_SUBST_NOTMAKE])
918 # AM_SUBST_NOTMAKE(VARIABLE)
919 # ---------------------------
920 # Public sister of _AM_SUBST_NOTMAKE.
921 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
923 # Check how to create a tarball. -*- Autoconf -*-
925 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
927 # This file is free software; the Free Software Foundation
928 # gives unlimited permission to copy and/or distribute it,
929 # with or without modifications, as long as this notice is preserved.
933 # _AM_PROG_TAR(FORMAT)
934 # --------------------
935 # Check how to create a tarball in format FORMAT.
936 # FORMAT should be one of `v7', `ustar', or `pax'.
938 # Substitute a variable $(am__tar) that is a command
939 # writing to stdout a FORMAT-tarball containing the directory
941 # tardir=directory && $(am__tar) > result.tar
943 # Substitute a variable $(am__untar) that extract such
944 # a tarball read from stdin.
945 # $(am__untar) < result.tar
946 AC_DEFUN([_AM_PROG_TAR],
947 [# Always define AMTAR for backward compatibility.
948 AM_MISSING_PROG([AMTAR], [tar])
950 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
951 [m4_case([$1], [ustar],, [pax],,
952 [m4_fatal([Unknown tar format])])
953 AC_MSG_CHECKING([how to create a $1 tar archive])
954 # Loop over all known methods to create a tar archive until one works.
955 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
956 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
957 # Do not fold the above two line into one, because Tru64 sh and
958 # Solaris sh will not grok spaces in the rhs of `-'.
959 for _am_tool in $_am_tools
963 for _am_tar in tar gnutar gtar;
965 AM_RUN_LOG([$_am_tar --version]) && break
967 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
968 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
969 am__untar="$_am_tar -xf -"
972 # Must skip GNU tar: if it does not support --format= it doesn't create
973 # ustar tarball either.
974 (tar --version) >/dev/null 2>&1 && continue
975 am__tar='tar chf - "$$tardir"'
976 am__tar_='tar chf - "$tardir"'
980 am__tar='pax -L -x $1 -w "$$tardir"'
981 am__tar_='pax -L -x $1 -w "$tardir"'
985 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
986 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
987 am__untar='cpio -i -H $1 -d'
996 # If the value was cached, stop now. We just wanted to have am__tar
998 test -n "${am_cv_prog_tar_$1}" && break
1000 # tar/untar a dummy directory, and stop if the command works
1003 echo GrepMe > conftest.dir/file
1004 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1006 if test -s conftest.tar; then
1007 AM_RUN_LOG([$am__untar <conftest.tar])
1008 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1013 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1014 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1016 AC_SUBST([am__untar])
1019 dnl xorg-macros.m4. Generated from xorg-macros.m4.in xorgversion.m4 by configure.
1021 dnl Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
1023 dnl Permission is hereby granted, free of charge, to any person obtaining a
1024 dnl copy of this software and associated documentation files (the "Software"),
1025 dnl to deal in the Software without restriction, including without limitation
1026 dnl the rights to use, copy, modify, merge, publish, distribute, sublicense,
1027 dnl and/or sell copies of the Software, and to permit persons to whom the
1028 dnl Software is furnished to do so, subject to the following conditions:
1030 dnl The above copyright notice and this permission notice (including the next
1031 dnl paragraph) shall be included in all copies or substantial portions of the
1034 dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
1035 dnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
1036 dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
1037 dnl THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
1038 dnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
1039 dnl FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
1040 dnl DEALINGS IN THE SOFTWARE.
1042 # XORG_MACROS_VERSION(required-version)
1043 # -------------------------------------
1044 # Minimum version: 1.1.0
1046 # If you're using a macro added in Version 1.1 or newer, include this in
1047 # your configure.ac with the minimum required version, such as:
1048 # XORG_MACROS_VERSION(1.1)
1050 # To ensure that this macro is defined, also add:
1051 # m4_ifndef([XORG_MACROS_VERSION],
1052 # [m4_fatal([must install xorg-macros 1.1 or later before running autoconf/autogen])])
1055 # See the "minimum version" comment for each macro you use to see what
1056 # version you require.
1057 m4_defun([XORG_MACROS_VERSION],[
1058 m4_define([vers_have], [1.11.0])
1059 m4_define([maj_have], m4_substr(vers_have, 0, m4_index(vers_have, [.])))
1060 m4_define([maj_needed], m4_substr([$1], 0, m4_index([$1], [.])))
1061 m4_if(m4_cmp(maj_have, maj_needed), 0,,
1062 [m4_fatal([xorg-macros major version ]maj_needed[ is required but ]vers_have[ found])])
1063 m4_if(m4_version_compare(vers_have, [$1]), -1,
1064 [m4_fatal([xorg-macros version $1 or higher is required but ]vers_have[ found])])
1065 m4_undefine([vers_have])
1066 m4_undefine([maj_have])
1067 m4_undefine([maj_needed])
1068 ]) # XORG_MACROS_VERSION
1070 # XORG_PROG_RAWCPP()
1071 # ------------------
1072 # Minimum version: 1.0.0
1074 # Find cpp program and necessary flags for use in pre-processing text files
1075 # such as man pages and config files
1076 AC_DEFUN([XORG_PROG_RAWCPP],[
1077 AC_REQUIRE([AC_PROG_CPP])
1078 AC_PATH_PROGS(RAWCPP, [cpp], [${CPP}],
1079 [$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib])
1081 # Check for flag to avoid builtin definitions - assumes unix is predefined,
1082 # which is not the best choice for supporting other OS'es, but covers most
1083 # of the ones we need for now.
1084 AC_MSG_CHECKING([if $RAWCPP requires -undef])
1085 AC_LANG_CONFTEST([Does cpp redefine unix ?])
1086 if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
1089 if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
1091 AC_MSG_RESULT([yes])
1092 # under Cygwin unix is still defined even with -undef
1093 elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
1094 RAWCPPFLAGS="-undef -ansi"
1095 AC_MSG_RESULT([yes, with -ansi])
1097 AC_MSG_ERROR([${RAWCPP} defines unix with or without -undef. I don't know what to do.])
1100 rm -f conftest.$ac_ext
1102 AC_MSG_CHECKING([if $RAWCPP requires -traditional])
1103 AC_LANG_CONFTEST([Does cpp preserve "whitespace"?])
1104 if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then
1107 if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then
1108 RAWCPPFLAGS="${RAWCPPFLAGS} -traditional"
1109 AC_MSG_RESULT([yes])
1111 AC_MSG_ERROR([${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do.])
1114 rm -f conftest.$ac_ext
1115 AC_SUBST(RAWCPPFLAGS)
1116 ]) # XORG_PROG_RAWCPP
1118 # XORG_MANPAGE_SECTIONS()
1119 # -----------------------
1120 # Minimum version: 1.0.0
1122 # Determine which sections man pages go in for the different man page types
1123 # on this OS - replaces *ManSuffix settings in old Imake *.cf per-os files.
1124 # Not sure if there's any better way than just hardcoding by OS name.
1125 # Override default settings by setting environment variables
1126 # Added MAN_SUBSTS in version 1.8
1127 # Added AC_PROG_SED in version 1.8
1129 AC_DEFUN([XORG_MANPAGE_SECTIONS],[
1130 AC_REQUIRE([AC_CANONICAL_HOST])
1131 AC_REQUIRE([AC_PROG_SED])
1133 if test x$APP_MAN_SUFFIX = x ; then
1136 if test x$APP_MAN_DIR = x ; then
1137 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)'
1140 if test x$LIB_MAN_SUFFIX = x ; then
1143 if test x$LIB_MAN_DIR = x ; then
1144 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)'
1147 if test x$FILE_MAN_SUFFIX = x ; then
1149 solaris*) FILE_MAN_SUFFIX=4 ;;
1150 *) FILE_MAN_SUFFIX=5 ;;
1153 if test x$FILE_MAN_DIR = x ; then
1154 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)'
1157 if test x$MISC_MAN_SUFFIX = x ; then
1159 solaris*) MISC_MAN_SUFFIX=5 ;;
1160 *) MISC_MAN_SUFFIX=7 ;;
1163 if test x$MISC_MAN_DIR = x ; then
1164 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)'
1167 if test x$DRIVER_MAN_SUFFIX = x ; then
1169 solaris*) DRIVER_MAN_SUFFIX=7 ;;
1170 *) DRIVER_MAN_SUFFIX=4 ;;
1173 if test x$DRIVER_MAN_DIR = x ; then
1174 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)'
1177 if test x$ADMIN_MAN_SUFFIX = x ; then
1179 solaris*) ADMIN_MAN_SUFFIX=1m ;;
1180 *) ADMIN_MAN_SUFFIX=8 ;;
1183 if test x$ADMIN_MAN_DIR = x ; then
1184 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)'
1188 AC_SUBST([APP_MAN_SUFFIX])
1189 AC_SUBST([LIB_MAN_SUFFIX])
1190 AC_SUBST([FILE_MAN_SUFFIX])
1191 AC_SUBST([MISC_MAN_SUFFIX])
1192 AC_SUBST([DRIVER_MAN_SUFFIX])
1193 AC_SUBST([ADMIN_MAN_SUFFIX])
1194 AC_SUBST([APP_MAN_DIR])
1195 AC_SUBST([LIB_MAN_DIR])
1196 AC_SUBST([FILE_MAN_DIR])
1197 AC_SUBST([MISC_MAN_DIR])
1198 AC_SUBST([DRIVER_MAN_DIR])
1199 AC_SUBST([ADMIN_MAN_DIR])
1201 XORG_MAN_PAGE="X Version 11"
1202 AC_SUBST([XORG_MAN_PAGE])
1204 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
1205 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \
1206 -e 's|__xservername__|Xorg|g' \
1207 -e 's|__xconfigfile__|xorg.conf|g' \
1208 -e 's|__projectroot__|\$(prefix)|g' \
1209 -e 's|__apploaddir__|\$(appdefaultdir)|g' \
1210 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \
1211 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \
1212 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \
1213 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \
1214 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \
1215 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'"
1216 AC_SUBST([MAN_SUBSTS])
1218 ]) # XORG_MANPAGE_SECTIONS
1220 # XORG_CHECK_SGML_DOCTOOLS([MIN-VERSION])
1221 # ------------------------
1222 # Minimum version: 1.7.0
1224 # Defines the variable XORG_SGML_PATH containing the location of X11/defs.ent
1225 # provided by xorg-sgml-doctools, if installed.
1226 AC_DEFUN([XORG_CHECK_SGML_DOCTOOLS],[
1227 AC_MSG_CHECKING([for X.Org SGML entities m4_ifval([$1],[>= $1])])
1229 PKG_CHECK_EXISTS([xorg-sgml-doctools m4_ifval([$1],[>= $1])],
1230 [XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools`],
1232 [if test x"$cross_compiling" != x"yes" ; then
1233 AC_CHECK_FILE([$prefix/share/sgml/X11/defs.ent],
1234 [XORG_SGML_PATH=$prefix/share/sgml])
1238 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing
1239 # the path and the name of the doc stylesheet
1240 if test "x$XORG_SGML_PATH" != "x" ; then
1241 AC_MSG_RESULT([$XORG_SGML_PATH])
1242 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11
1243 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl
1248 AC_SUBST(XORG_SGML_PATH)
1249 AC_SUBST(STYLESHEET_SRCDIR)
1250 AC_SUBST(XSL_STYLESHEET)
1251 AM_CONDITIONAL([HAVE_STYLESHEETS], [test "x$XSL_STYLESHEET" != "x"])
1252 ]) # XORG_CHECK_SGML_DOCTOOLS
1254 # XORG_CHECK_LINUXDOC
1255 # -------------------
1256 # Minimum version: 1.0.0
1258 # Defines the variable MAKE_TEXT if the necessary tools and
1259 # files are found. $(MAKE_TEXT) blah.sgml will then produce blah.txt.
1260 # Whether or not the necessary tools and files are found can be checked
1261 # with the AM_CONDITIONAL "BUILD_LINUXDOC"
1262 AC_DEFUN([XORG_CHECK_LINUXDOC],[
1263 AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS])
1264 AC_REQUIRE([XORG_WITH_PS2PDF])
1266 AC_PATH_PROG(LINUXDOC, linuxdoc)
1268 AC_MSG_CHECKING([whether to build documentation])
1270 if test x$XORG_SGML_PATH != x && test x$LINUXDOC != x ; then
1276 AM_CONDITIONAL(BUILD_LINUXDOC, [test x$BUILDDOC = xyes])
1278 AC_MSG_RESULT([$BUILDDOC])
1280 AC_MSG_CHECKING([whether to build pdf documentation])
1282 if test x$have_ps2pdf != xno && test x$BUILD_PDFDOC != xno; then
1288 AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes])
1290 AC_MSG_RESULT([$BUILDPDFDOC])
1292 MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH GROFF_NO_SGR=y $LINUXDOC -B txt -f"
1293 MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B latex --papersize=letter --output=ps"
1295 MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B html --split=0"
1301 ]) # XORG_CHECK_LINUXDOC
1303 # XORG_CHECK_DOCBOOK
1304 # -------------------
1305 # Minimum version: 1.0.0
1307 # Checks for the ability to build output formats from SGML DocBook source.
1308 # For XXX in {TXT, PDF, PS, HTML}, the AM_CONDITIONAL "BUILD_XXXDOC"
1309 # indicates whether the necessary tools and files are found and, if set,
1310 # $(MAKE_XXX) blah.sgml will produce blah.xxx.
1311 AC_DEFUN([XORG_CHECK_DOCBOOK],[
1312 AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS])
1319 AC_PATH_PROG(DOCBOOKPS, docbook2ps)
1320 AC_PATH_PROG(DOCBOOKPDF, docbook2pdf)
1321 AC_PATH_PROG(DOCBOOKHTML, docbook2html)
1322 AC_PATH_PROG(DOCBOOKTXT, docbook2txt)
1324 AC_MSG_CHECKING([whether to build text documentation])
1325 if test x$XORG_SGML_PATH != x && test x$DOCBOOKTXT != x &&
1326 test x$BUILD_TXTDOC != xno; then
1329 AM_CONDITIONAL(BUILD_TXTDOC, [test x$BUILDTXTDOC = xyes])
1330 AC_MSG_RESULT([$BUILDTXTDOC])
1332 AC_MSG_CHECKING([whether to build PDF documentation])
1333 if test x$XORG_SGML_PATH != x && test x$DOCBOOKPDF != x &&
1334 test x$BUILD_PDFDOC != xno; then
1337 AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes])
1338 AC_MSG_RESULT([$BUILDPDFDOC])
1340 AC_MSG_CHECKING([whether to build PostScript documentation])
1341 if test x$XORG_SGML_PATH != x && test x$DOCBOOKPS != x &&
1342 test x$BUILD_PSDOC != xno; then
1345 AM_CONDITIONAL(BUILD_PSDOC, [test x$BUILDPSDOC = xyes])
1346 AC_MSG_RESULT([$BUILDPSDOC])
1348 AC_MSG_CHECKING([whether to build HTML documentation])
1349 if test x$XORG_SGML_PATH != x && test x$DOCBOOKHTML != x &&
1350 test x$BUILD_HTMLDOC != xno; then
1353 AM_CONDITIONAL(BUILD_HTMLDOC, [test x$BUILDHTMLDOC = xyes])
1354 AC_MSG_RESULT([$BUILDHTMLDOC])
1356 MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKTXT"
1357 MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPS"
1358 MAKE_PDF="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPDF"
1359 MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKHTML"
1365 ]) # XORG_CHECK_DOCBOOK
1367 # XORG_WITH_XMLTO([MIN-VERSION], [DEFAULT])
1369 # Minimum version: 1.5.0
1370 # Minimum version for optional DEFAULT argument: 1.11.0
1372 # Documentation tools are not always available on all platforms and sometimes
1373 # not at the appropriate level. This macro enables a module to test for the
1374 # presence of the tool and obtain it's path in separate variables. Coupled with
1375 # the --with-xmlto option, it allows maximum flexibilty in making decisions
1376 # as whether or not to use the xmlto package. When DEFAULT is not specified,
1377 # --with-xmlto assumes 'auto'.
1379 # Interface to module:
1380 # HAVE_XMLTO: used in makefiles to conditionally generate documentation
1381 # XMLTO: returns the path of the xmlto program found
1382 # returns the path set by the user in the environment
1383 # --with-xmlto: 'yes' user instructs the module to use xmlto
1384 # 'no' user instructs the module not to use xmlto
1386 # Added in version 1.10.0
1387 # HAVE_XMLTO_TEXT: used in makefiles to conditionally generate text documentation
1388 # xmlto for text output requires either lynx, links, or w3m browsers
1390 # If the user sets the value of XMLTO, AC_PATH_PROG skips testing the path.
1392 AC_DEFUN([XORG_WITH_XMLTO],[
1393 AC_ARG_VAR([XMLTO], [Path to xmlto command])
1394 m4_define([_defopt], m4_default([$2], [auto]))
1396 AS_HELP_STRING([--with-xmlto],
1397 [Use xmlto to regenerate documentation (default: ]_defopt[)]),
1398 [use_xmlto=$withval], [use_xmlto=]_defopt)
1399 m4_undefine([_defopt])
1401 if test "x$use_xmlto" = x"auto"; then
1402 AC_PATH_PROG([XMLTO], [xmlto])
1403 if test "x$XMLTO" = "x"; then
1404 AC_MSG_WARN([xmlto not found - documentation targets will be skipped])
1409 elif test "x$use_xmlto" = x"yes" ; then
1410 AC_PATH_PROG([XMLTO], [xmlto])
1411 if test "x$XMLTO" = "x"; then
1412 AC_MSG_ERROR([--with-xmlto=yes specified but xmlto not found in PATH])
1415 elif test "x$use_xmlto" = x"no" ; then
1416 if test "x$XMLTO" != "x"; then
1417 AC_MSG_WARN([ignoring XMLTO environment variable since --with-xmlto=no was specified])
1421 AC_MSG_ERROR([--with-xmlto expects 'yes' or 'no'])
1424 # Test for a minimum version of xmlto, if provided.
1426 [if test "$have_xmlto" = yes; then
1427 # scrape the xmlto version
1428 AC_MSG_CHECKING([the xmlto version])
1429 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3`
1430 AC_MSG_RESULT([$xmlto_version])
1431 AS_VERSION_COMPARE([$xmlto_version], [$1],
1432 [if test "x$use_xmlto" = xauto; then
1433 AC_MSG_WARN([xmlto version $xmlto_version found, but $1 needed])
1436 AC_MSG_ERROR([xmlto version $xmlto_version found, but $1 needed])
1440 # Test for the ability of xmlto to generate a text target
1442 cat > conftest.xml << "EOF"
1444 AS_IF([test "$have_xmlto" = yes],
1445 [AS_IF([$XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1],
1446 [have_xmlto_text=yes],
1447 [AC_MSG_WARN([xmlto cannot generate text format, this format skipped])])])
1449 AM_CONDITIONAL([HAVE_XMLTO_TEXT], [test $have_xmlto_text = yes])
1450 AM_CONDITIONAL([HAVE_XMLTO], [test "$have_xmlto" = yes])
1451 ]) # XORG_WITH_XMLTO
1453 # XORG_WITH_ASCIIDOC([MIN-VERSION], [DEFAULT])
1455 # Minimum version: 1.5.0
1456 # Minimum version for optional DEFAULT argument: 1.11.0
1458 # Documentation tools are not always available on all platforms and sometimes
1459 # not at the appropriate level. This macro enables a module to test for the
1460 # presence of the tool and obtain it's path in separate variables. Coupled with
1461 # the --with-asciidoc option, it allows maximum flexibilty in making decisions
1462 # as whether or not to use the asciidoc package. When DEFAULT is not specified,
1463 # --with-asciidoc assumes 'auto'.
1465 # Interface to module:
1466 # HAVE_ASCIIDOC: used in makefiles to conditionally generate documentation
1467 # ASCIIDOC: returns the path of the asciidoc program found
1468 # returns the path set by the user in the environment
1469 # --with-asciidoc: 'yes' user instructs the module to use asciidoc
1470 # 'no' user instructs the module not to use asciidoc
1472 # If the user sets the value of ASCIIDOC, AC_PATH_PROG skips testing the path.
1474 AC_DEFUN([XORG_WITH_ASCIIDOC],[
1475 AC_ARG_VAR([ASCIIDOC], [Path to asciidoc command])
1476 m4_define([_defopt], m4_default([$2], [auto]))
1477 AC_ARG_WITH(asciidoc,
1478 AS_HELP_STRING([--with-asciidoc],
1479 [Use asciidoc to regenerate documentation (default: ]_defopt[)]),
1480 [use_asciidoc=$withval], [use_asciidoc=]_defopt)
1481 m4_undefine([_defopt])
1483 if test "x$use_asciidoc" = x"auto"; then
1484 AC_PATH_PROG([ASCIIDOC], [asciidoc])
1485 if test "x$ASCIIDOC" = "x"; then
1486 AC_MSG_WARN([asciidoc not found - documentation targets will be skipped])
1491 elif test "x$use_asciidoc" = x"yes" ; then
1492 AC_PATH_PROG([ASCIIDOC], [asciidoc])
1493 if test "x$ASCIIDOC" = "x"; then
1494 AC_MSG_ERROR([--with-asciidoc=yes specified but asciidoc not found in PATH])
1497 elif test "x$use_asciidoc" = x"no" ; then
1498 if test "x$ASCIIDOC" != "x"; then
1499 AC_MSG_WARN([ignoring ASCIIDOC environment variable since --with-asciidoc=no was specified])
1503 AC_MSG_ERROR([--with-asciidoc expects 'yes' or 'no'])
1506 [if test "$have_asciidoc" = yes; then
1507 # scrape the asciidoc version
1508 AC_MSG_CHECKING([the asciidoc version])
1509 asciidoc_version=`$ASCIIDOC --version 2>/dev/null | cut -d' ' -f2`
1510 AC_MSG_RESULT([$asciidoc_version])
1511 AS_VERSION_COMPARE([$asciidoc_version], [$1],
1512 [if test "x$use_asciidoc" = xauto; then
1513 AC_MSG_WARN([asciidoc version $asciidoc_version found, but $1 needed])
1516 AC_MSG_ERROR([asciidoc version $asciidoc_version found, but $1 needed])
1519 AM_CONDITIONAL([HAVE_ASCIIDOC], [test "$have_asciidoc" = yes])
1520 ]) # XORG_WITH_ASCIIDOC
1522 # XORG_WITH_DOXYGEN([MIN-VERSION], [DEFAULT])
1523 # --------------------------------
1524 # Minimum version: 1.5.0
1525 # Minimum version for optional DEFAULT argument: 1.11.0
1527 # Documentation tools are not always available on all platforms and sometimes
1528 # not at the appropriate level. This macro enables a module to test for the
1529 # presence of the tool and obtain it's path in separate variables. Coupled with
1530 # the --with-doxygen option, it allows maximum flexibilty in making decisions
1531 # as whether or not to use the doxygen package. When DEFAULT is not specified,
1532 # --with-doxygen assumes 'auto'.
1534 # Interface to module:
1535 # HAVE_DOXYGEN: used in makefiles to conditionally generate documentation
1536 # DOXYGEN: returns the path of the doxygen program found
1537 # returns the path set by the user in the environment
1538 # --with-doxygen: 'yes' user instructs the module to use doxygen
1539 # 'no' user instructs the module not to use doxygen
1541 # If the user sets the value of DOXYGEN, AC_PATH_PROG skips testing the path.
1543 AC_DEFUN([XORG_WITH_DOXYGEN],[
1544 AC_ARG_VAR([DOXYGEN], [Path to doxygen command])
1545 m4_define([_defopt], m4_default([$2], [auto]))
1546 AC_ARG_WITH(doxygen,
1547 AS_HELP_STRING([--with-doxygen],
1548 [Use doxygen to regenerate documentation (default: ]_defopt[)]),
1549 [use_doxygen=$withval], [use_doxygen=]_defopt)
1550 m4_undefine([_defopt])
1552 if test "x$use_doxygen" = x"auto"; then
1553 AC_PATH_PROG([DOXYGEN], [doxygen])
1554 if test "x$DOXYGEN" = "x"; then
1555 AC_MSG_WARN([doxygen not found - documentation targets will be skipped])
1560 elif test "x$use_doxygen" = x"yes" ; then
1561 AC_PATH_PROG([DOXYGEN], [doxygen])
1562 if test "x$DOXYGEN" = "x"; then
1563 AC_MSG_ERROR([--with-doxygen=yes specified but doxygen not found in PATH])
1566 elif test "x$use_doxygen" = x"no" ; then
1567 if test "x$DOXYGEN" != "x"; then
1568 AC_MSG_WARN([ignoring DOXYGEN environment variable since --with-doxygen=no was specified])
1572 AC_MSG_ERROR([--with-doxygen expects 'yes' or 'no'])
1575 [if test "$have_doxygen" = yes; then
1576 # scrape the doxygen version
1577 AC_MSG_CHECKING([the doxygen version])
1578 doxygen_version=`$DOXYGEN --version 2>/dev/null`
1579 AC_MSG_RESULT([$doxygen_version])
1580 AS_VERSION_COMPARE([$doxygen_version], [$1],
1581 [if test "x$use_doxygen" = xauto; then
1582 AC_MSG_WARN([doxygen version $doxygen_version found, but $1 needed])
1585 AC_MSG_ERROR([doxygen version $doxygen_version found, but $1 needed])
1588 AM_CONDITIONAL([HAVE_DOXYGEN], [test "$have_doxygen" = yes])
1589 ]) # XORG_WITH_DOXYGEN
1591 # XORG_WITH_GROFF([DEFAULT])
1593 # Minimum version: 1.6.0
1594 # Minimum version for optional DEFAULT argument: 1.11.0
1596 # Documentation tools are not always available on all platforms and sometimes
1597 # not at the appropriate level. This macro enables a module to test for the
1598 # presence of the tool and obtain it's path in separate variables. Coupled with
1599 # the --with-groff option, it allows maximum flexibilty in making decisions
1600 # as whether or not to use the groff package. When DEFAULT is not specified,
1601 # --with-groff assumes 'auto'.
1603 # Interface to module:
1604 # HAVE_GROFF: used in makefiles to conditionally generate documentation
1605 # HAVE_GROFF_MM: the memorandum macros (-mm) package
1606 # HAVE_GROFF_MS: the -ms macros package
1607 # GROFF: returns the path of the groff program found
1608 # returns the path set by the user in the environment
1609 # --with-groff: 'yes' user instructs the module to use groff
1610 # 'no' user instructs the module not to use groff
1612 # Added in version 1.9.0:
1613 # HAVE_GROFF_HTML: groff has dependencies to output HTML format:
1614 # pnmcut pnmcrop pnmtopng pnmtops from the netpbm package.
1615 # psselect from the psutils package.
1616 # the ghostcript package. Refer to the grohtml man pages
1618 # If the user sets the value of GROFF, AC_PATH_PROG skips testing the path.
1620 # OS and distros often splits groff in a basic and full package, the former
1621 # having the groff program and the later having devices, fonts and macros
1622 # Checking for the groff executable is not enough.
1624 # If macros are missing, we cannot assume that groff is useless, so we don't
1625 # unset HAVE_GROFF or GROFF env variables.
1626 # HAVE_GROFF_?? can never be true while HAVE_GROFF is false.
1628 AC_DEFUN([XORG_WITH_GROFF],[
1629 AC_ARG_VAR([GROFF], [Path to groff command])
1630 m4_define([_defopt], m4_default([$1], [auto]))
1632 AS_HELP_STRING([--with-groff],
1633 [Use groff to regenerate documentation (default: ]_defopt[)]),
1634 [use_groff=$withval], [use_groff=]_defopt)
1635 m4_undefine([_defopt])
1637 if test "x$use_groff" = x"auto"; then
1638 AC_PATH_PROG([GROFF], [groff])
1639 if test "x$GROFF" = "x"; then
1640 AC_MSG_WARN([groff not found - documentation targets will be skipped])
1645 elif test "x$use_groff" = x"yes" ; then
1646 AC_PATH_PROG([GROFF], [groff])
1647 if test "x$GROFF" = "x"; then
1648 AC_MSG_ERROR([--with-groff=yes specified but groff not found in PATH])
1651 elif test "x$use_groff" = x"no" ; then
1652 if test "x$GROFF" != "x"; then
1653 AC_MSG_WARN([ignoring GROFF environment variable since --with-groff=no was specified])
1657 AC_MSG_ERROR([--with-groff expects 'yes' or 'no'])
1660 # We have groff, test for the presence of the macro packages
1661 if test "x$have_groff" = x"yes"; then
1662 AC_MSG_CHECKING([for ${GROFF} -ms macros])
1663 if ${GROFF} -ms -I. /dev/null >/dev/null 2>&1 ; then
1668 AC_MSG_RESULT([$groff_ms_works])
1669 AC_MSG_CHECKING([for ${GROFF} -mm macros])
1670 if ${GROFF} -mm -I. /dev/null >/dev/null 2>&1 ; then
1675 AC_MSG_RESULT([$groff_mm_works])
1678 # We have groff, test for HTML dependencies, one command per package
1679 if test "x$have_groff" = x"yes"; then
1680 AC_PATH_PROGS(GS_PATH, [gs gswin32c])
1681 AC_PATH_PROG(PNMTOPNG_PATH, [pnmtopng])
1682 AC_PATH_PROG(PSSELECT_PATH, [psselect])
1683 if test "x$GS_PATH" != "x" -a "x$PNMTOPNG_PATH" != "x" -a "x$PSSELECT_PATH" != "x"; then
1687 AC_MSG_WARN([grohtml dependencies not found - HTML Documentation skipped. Refer to grohtml man pages])
1691 # Set Automake conditionals for Makefiles
1692 AM_CONDITIONAL([HAVE_GROFF], [test "$have_groff" = yes])
1693 AM_CONDITIONAL([HAVE_GROFF_MS], [test "$groff_ms_works" = yes])
1694 AM_CONDITIONAL([HAVE_GROFF_MM], [test "$groff_mm_works" = yes])
1695 AM_CONDITIONAL([HAVE_GROFF_HTML], [test "$have_groff_html" = yes])
1696 ]) # XORG_WITH_GROFF
1698 # XORG_WITH_FOP([DEFAULT])
1700 # Minimum version: 1.6.0
1701 # Minimum version for optional DEFAULT argument: 1.11.0
1703 # Documentation tools are not always available on all platforms and sometimes
1704 # not at the appropriate level. This macro enables a module to test for the
1705 # presence of the tool and obtain it's path in separate variables. Coupled with
1706 # the --with-fop option, it allows maximum flexibilty in making decisions
1707 # as whether or not to use the fop package. When DEFAULT is not specified,
1708 # --with-fop assumes 'auto'.
1710 # Interface to module:
1711 # HAVE_FOP: used in makefiles to conditionally generate documentation
1712 # FOP: returns the path of the fop program found
1713 # returns the path set by the user in the environment
1714 # --with-fop: 'yes' user instructs the module to use fop
1715 # 'no' user instructs the module not to use fop
1717 # If the user sets the value of FOP, AC_PATH_PROG skips testing the path.
1719 AC_DEFUN([XORG_WITH_FOP],[
1720 AC_ARG_VAR([FOP], [Path to fop command])
1721 m4_define([_defopt], m4_default([$1], [auto]))
1723 AS_HELP_STRING([--with-fop],
1724 [Use fop to regenerate documentation (default: ]_defopt[)]),
1725 [use_fop=$withval], [use_fop=]_defopt)
1726 m4_undefine([_defopt])
1728 if test "x$use_fop" = x"auto"; then
1729 AC_PATH_PROG([FOP], [fop])
1730 if test "x$FOP" = "x"; then
1731 AC_MSG_WARN([fop not found - documentation targets will be skipped])
1736 elif test "x$use_fop" = x"yes" ; then
1737 AC_PATH_PROG([FOP], [fop])
1738 if test "x$FOP" = "x"; then
1739 AC_MSG_ERROR([--with-fop=yes specified but fop not found in PATH])
1742 elif test "x$use_fop" = x"no" ; then
1743 if test "x$FOP" != "x"; then
1744 AC_MSG_WARN([ignoring FOP environment variable since --with-fop=no was specified])
1748 AC_MSG_ERROR([--with-fop expects 'yes' or 'no'])
1750 AM_CONDITIONAL([HAVE_FOP], [test "$have_fop" = yes])
1753 # XORG_WITH_PS2PDF([DEFAULT])
1755 # Minimum version: 1.6.0
1756 # Minimum version for optional DEFAULT argument: 1.11.0
1758 # Documentation tools are not always available on all platforms and sometimes
1759 # not at the appropriate level. This macro enables a module to test for the
1760 # presence of the tool and obtain it's path in separate variables. Coupled with
1761 # the --with-ps2pdf option, it allows maximum flexibilty in making decisions
1762 # as whether or not to use the ps2pdf package. When DEFAULT is not specified,
1763 # --with-ps2pdf assumes 'auto'.
1765 # Interface to module:
1766 # HAVE_PS2PDF: used in makefiles to conditionally generate documentation
1767 # PS2PDF: returns the path of the ps2pdf program found
1768 # returns the path set by the user in the environment
1769 # --with-ps2pdf: 'yes' user instructs the module to use ps2pdf
1770 # 'no' user instructs the module not to use ps2pdf
1772 # If the user sets the value of PS2PDF, AC_PATH_PROG skips testing the path.
1774 AC_DEFUN([XORG_WITH_PS2PDF],[
1775 AC_ARG_VAR([PS2PDF], [Path to ps2pdf command])
1776 m4_define([_defopt], m4_default([$1], [auto]))
1778 AS_HELP_STRING([--with-ps2pdf],
1779 [Use ps2pdf to regenerate documentation (default: ]_defopt[)]),
1780 [use_ps2pdf=$withval], [use_ps2pdf=]_defopt)
1781 m4_undefine([_defopt])
1783 if test "x$use_ps2pdf" = x"auto"; then
1784 AC_PATH_PROG([PS2PDF], [ps2pdf])
1785 if test "x$PS2PDF" = "x"; then
1786 AC_MSG_WARN([ps2pdf not found - documentation targets will be skipped])
1791 elif test "x$use_ps2pdf" = x"yes" ; then
1792 AC_PATH_PROG([PS2PDF], [ps2pdf])
1793 if test "x$PS2PDF" = "x"; then
1794 AC_MSG_ERROR([--with-ps2pdf=yes specified but ps2pdf not found in PATH])
1797 elif test "x$use_ps2pdf" = x"no" ; then
1798 if test "x$PS2PDF" != "x"; then
1799 AC_MSG_WARN([ignoring PS2PDF environment variable since --with-ps2pdf=no was specified])
1803 AC_MSG_ERROR([--with-ps2pdf expects 'yes' or 'no'])
1805 AM_CONDITIONAL([HAVE_PS2PDF], [test "$have_ps2pdf" = yes])
1806 ]) # XORG_WITH_PS2PDF
1808 # XORG_ENABLE_DOCS (enable_docs=yes)
1810 # Minimum version: 1.6.0
1812 # Documentation tools are not always available on all platforms and sometimes
1813 # not at the appropriate level. This macro enables a builder to skip all
1814 # documentation targets except traditional man pages.
1815 # Combined with the specific tool checking macros XORG_WITH_*, it provides
1816 # maximum flexibilty in controlling documentation building.
1818 # XORG_WITH_XMLTO --with-xmlto
1819 # XORG_WITH_ASCIIDOC --with-asciidoc
1820 # XORG_WITH_DOXYGEN --with-doxygen
1821 # XORG_WITH_FOP --with-fop
1822 # XORG_WITH_GROFF --with-groff
1823 # XORG_WITH_PS2PDF --with-ps2pdf
1825 # Interface to module:
1826 # ENABLE_DOCS: used in makefiles to conditionally generate documentation
1827 # --enable-docs: 'yes' user instructs the module to generate docs
1828 # 'no' user instructs the module not to generate docs
1829 # parm1: specify the default value, yes or no.
1831 AC_DEFUN([XORG_ENABLE_DOCS],[
1832 m4_define([default], m4_default([$1], [yes]))
1834 AS_HELP_STRING([--enable-docs],
1835 [Enable building the documentation (default: ]default[)]),
1836 [build_docs=$enableval], [build_docs=]default)
1837 m4_undefine([default])
1838 AM_CONDITIONAL(ENABLE_DOCS, [test x$build_docs = xyes])
1839 AC_MSG_CHECKING([whether to build documentation])
1840 AC_MSG_RESULT([$build_docs])
1841 ]) # XORG_ENABLE_DOCS
1843 # XORG_ENABLE_DEVEL_DOCS (enable_devel_docs=yes)
1845 # Minimum version: 1.6.0
1847 # This macro enables a builder to skip all developer documentation.
1848 # Combined with the specific tool checking macros XORG_WITH_*, it provides
1849 # maximum flexibilty in controlling documentation building.
1851 # XORG_WITH_XMLTO --with-xmlto
1852 # XORG_WITH_ASCIIDOC --with-asciidoc
1853 # XORG_WITH_DOXYGEN --with-doxygen
1854 # XORG_WITH_FOP --with-fop
1855 # XORG_WITH_GROFF --with-groff
1856 # XORG_WITH_PS2PDF --with-ps2pdf
1858 # Interface to module:
1859 # ENABLE_DEVEL_DOCS: used in makefiles to conditionally generate developer docs
1860 # --enable-devel-docs: 'yes' user instructs the module to generate developer docs
1861 # 'no' user instructs the module not to generate developer docs
1862 # parm1: specify the default value, yes or no.
1864 AC_DEFUN([XORG_ENABLE_DEVEL_DOCS],[
1865 m4_define([devel_default], m4_default([$1], [yes]))
1866 AC_ARG_ENABLE(devel-docs,
1867 AS_HELP_STRING([--enable-devel-docs],
1868 [Enable building the developer documentation (default: ]devel_default[)]),
1869 [build_devel_docs=$enableval], [build_devel_docs=]devel_default)
1870 m4_undefine([devel_default])
1871 AM_CONDITIONAL(ENABLE_DEVEL_DOCS, [test x$build_devel_docs = xyes])
1872 AC_MSG_CHECKING([whether to build developer documentation])
1873 AC_MSG_RESULT([$build_devel_docs])
1874 ]) # XORG_ENABLE_DEVEL_DOCS
1876 # XORG_ENABLE_SPECS (enable_specs=yes)
1878 # Minimum version: 1.6.0
1880 # This macro enables a builder to skip all functional specification targets.
1881 # Combined with the specific tool checking macros XORG_WITH_*, it provides
1882 # maximum flexibilty in controlling documentation building.
1884 # XORG_WITH_XMLTO --with-xmlto
1885 # XORG_WITH_ASCIIDOC --with-asciidoc
1886 # XORG_WITH_DOXYGEN --with-doxygen
1887 # XORG_WITH_FOP --with-fop
1888 # XORG_WITH_GROFF --with-groff
1889 # XORG_WITH_PS2PDF --with-ps2pdf
1891 # Interface to module:
1892 # ENABLE_SPECS: used in makefiles to conditionally generate specs
1893 # --enable-specs: 'yes' user instructs the module to generate specs
1894 # 'no' user instructs the module not to generate specs
1895 # parm1: specify the default value, yes or no.
1897 AC_DEFUN([XORG_ENABLE_SPECS],[
1898 m4_define([spec_default], m4_default([$1], [yes]))
1899 AC_ARG_ENABLE(specs,
1900 AS_HELP_STRING([--enable-specs],
1901 [Enable building the specs (default: ]spec_default[)]),
1902 [build_specs=$enableval], [build_specs=]spec_default)
1903 m4_undefine([spec_default])
1904 AM_CONDITIONAL(ENABLE_SPECS, [test x$build_specs = xyes])
1905 AC_MSG_CHECKING([whether to build functional specifications])
1906 AC_MSG_RESULT([$build_specs])
1907 ]) # XORG_ENABLE_SPECS
1909 # XORG_CHECK_MALLOC_ZERO
1910 # ----------------------
1911 # Minimum version: 1.0.0
1913 # Defines {MALLOC,XMALLOC,XTMALLOC}_ZERO_CFLAGS appropriately if
1914 # malloc(0) returns NULL. Packages should add one of these cflags to
1915 # their AM_CFLAGS (or other appropriate *_CFLAGS) to use them.
1916 AC_DEFUN([XORG_CHECK_MALLOC_ZERO],[
1917 AC_ARG_ENABLE(malloc0returnsnull,
1918 AS_HELP_STRING([--enable-malloc0returnsnull],
1919 [malloc(0) returns NULL (default: auto)]),
1920 [MALLOC_ZERO_RETURNS_NULL=$enableval],
1921 [MALLOC_ZERO_RETURNS_NULL=auto])
1923 AC_MSG_CHECKING([whether malloc(0) returns NULL])
1924 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then
1930 char *m0, *r0, *c0, *p;
1935 exit(m0 == 0 || r0 == 0 || c0 == 0 ? 0 : 1);
1937 [MALLOC_ZERO_RETURNS_NULL=yes],
1938 [MALLOC_ZERO_RETURNS_NULL=no],
1939 [MALLOC_ZERO_RETURNS_NULL=yes])
1941 AC_MSG_RESULT([$MALLOC_ZERO_RETURNS_NULL])
1943 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then
1944 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL"
1945 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS
1946 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC"
1948 MALLOC_ZERO_CFLAGS=""
1949 XMALLOC_ZERO_CFLAGS=""
1950 XTMALLOC_ZERO_CFLAGS=""
1953 AC_SUBST([MALLOC_ZERO_CFLAGS])
1954 AC_SUBST([XMALLOC_ZERO_CFLAGS])
1955 AC_SUBST([XTMALLOC_ZERO_CFLAGS])
1956 ]) # XORG_CHECK_MALLOC_ZERO
1960 # Minimum version: 1.1.0
1962 # This macro enables the use of a tool that flags some suspicious and
1963 # non-portable constructs (likely to be bugs) in C language source code.
1964 # It will attempt to locate the tool and use appropriate options.
1965 # There are various lint type tools on different platforms.
1967 # Interface to module:
1968 # LINT: returns the path to the tool found on the platform
1969 # or the value set to LINT on the configure cmd line
1970 # also an Automake conditional
1971 # LINT_FLAGS: an Automake variable with appropriate flags
1973 # --with-lint: 'yes' user instructs the module to use lint
1974 # 'no' user instructs the module not to use lint (default)
1976 # If the user sets the value of LINT, AC_PATH_PROG skips testing the path.
1977 # If the user sets the value of LINT_FLAGS, they are used verbatim.
1979 AC_DEFUN([XORG_WITH_LINT],[
1981 AC_ARG_VAR([LINT], [Path to a lint-style command])
1982 AC_ARG_VAR([LINT_FLAGS], [Flags for the lint-style command])
1983 AC_ARG_WITH(lint, [AS_HELP_STRING([--with-lint],
1984 [Use a lint-style source code checker (default: disabled)])],
1985 [use_lint=$withval], [use_lint=no])
1987 # Obtain platform specific info like program name and options
1988 # The lint program on FreeBSD and NetBSD is different from the one on Solaris
1990 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*)
1992 lint_options="-badflag"
1994 *freebsd* | *netbsd*)
1996 lint_options="-u -b"
2000 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2"
2004 # Test for the presence of the program (either guessed by the code or spelled out by the user)
2005 if test "x$use_lint" = x"yes" ; then
2006 AC_PATH_PROG([LINT], [$lint_name])
2007 if test "x$LINT" = "x"; then
2008 AC_MSG_ERROR([--with-lint=yes specified but lint-style tool not found in PATH])
2010 elif test "x$use_lint" = x"no" ; then
2011 if test "x$LINT" != "x"; then
2012 AC_MSG_WARN([ignoring LINT environment variable since --with-lint=no was specified])
2015 AC_MSG_ERROR([--with-lint expects 'yes' or 'no'. Use LINT variable to specify path.])
2018 # User supplied flags override default flags
2019 if test "x$LINT_FLAGS" != "x"; then
2020 lint_options=$LINT_FLAGS
2023 AC_SUBST([LINT_FLAGS],[$lint_options])
2024 AM_CONDITIONAL(LINT, [test "x$LINT" != x])
2028 # XORG_LINT_LIBRARY(LIBNAME)
2029 # --------------------------
2030 # Minimum version: 1.1.0
2032 # Sets up flags for building lint libraries for checking programs that call
2033 # functions in the library.
2035 # Interface to module:
2036 # LINTLIB - Automake variable with the name of lint library file to make
2037 # MAKE_LINT_LIB - Automake conditional
2039 # --enable-lint-library: - 'yes' user instructs the module to created a lint library
2040 # - 'no' user instructs the module not to create a lint library (default)
2042 AC_DEFUN([XORG_LINT_LIBRARY],[
2043 AC_REQUIRE([XORG_WITH_LINT])
2044 AC_ARG_ENABLE(lint-library, [AS_HELP_STRING([--enable-lint-library],
2045 [Create lint library (default: disabled)])],
2046 [make_lint_lib=$enableval], [make_lint_lib=no])
2048 if test "x$make_lint_lib" = x"yes" ; then
2050 if test "x$LINT" = "x"; then
2051 AC_MSG_ERROR([Cannot make lint library without --with-lint])
2053 elif test "x$make_lint_lib" != x"no" ; then
2054 AC_MSG_ERROR([--enable-lint-library expects 'yes' or 'no'.])
2058 AM_CONDITIONAL(MAKE_LINT_LIB, [test x$make_lint_lib != xno])
2060 ]) # XORG_LINT_LIBRARY
2064 # Minimum version: 1.2.0
2066 # Defines CWARNFLAGS to enable C compiler warnings.
2068 AC_DEFUN([XORG_CWARNFLAGS], [
2069 AC_REQUIRE([AC_PROG_CC_C99])
2070 if test "x$GCC" = xyes ; then
2071 CWARNFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \
2072 -Wmissing-declarations -Wnested-externs -fno-strict-aliasing \
2073 -Wbad-function-cast -Wformat=2"
2074 case `$CC -dumpversion` in
2076 CWARNFLAGS="$CWARNFLAGS -Wold-style-definition -Wdeclaration-after-statement"
2080 AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])
2081 if test "x$SUNCC" = "xyes"; then
2085 AC_SUBST(CWARNFLAGS)
2086 ]) # XORG_CWARNFLAGS
2088 # XORG_STRICT_OPTION
2089 # -----------------------
2090 # Minimum version: 1.3.0
2092 # Add configure option to enable strict compilation
2093 AC_DEFUN([XORG_STRICT_OPTION], [
2094 # If the module's configure.ac calls AC_PROG_CC later on, CC gets set to C89
2095 AC_REQUIRE([AC_PROG_CC_C99])
2096 AC_REQUIRE([XORG_CWARNFLAGS])
2098 AC_ARG_ENABLE(strict-compilation,
2099 AS_HELP_STRING([--enable-strict-compilation],
2100 [Enable all warnings from compiler and make them errors (default: disabled)]),
2101 [STRICT_COMPILE=$enableval], [STRICT_COMPILE=no])
2102 if test "x$STRICT_COMPILE" = "xyes"; then
2103 AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])
2104 AC_CHECK_DECL([__INTEL_COMPILER], [INTELCC="yes"], [INTELCC="no"])
2105 if test "x$GCC" = xyes ; then
2106 STRICT_CFLAGS="-pedantic -Werror"
2107 elif test "x$SUNCC" = "xyes"; then
2108 STRICT_CFLAGS="-errwarn"
2109 elif test "x$INTELCC" = "xyes"; then
2110 STRICT_CFLAGS="-Werror"
2113 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS"
2114 AC_SUBST([CWARNFLAGS])
2115 ]) # XORG_STRICT_OPTION
2117 # XORG_DEFAULT_OPTIONS
2118 # --------------------
2119 # Minimum version: 1.3.0
2121 # Defines default options for X.Org modules.
2123 AC_DEFUN([XORG_DEFAULT_OPTIONS], [
2124 AC_REQUIRE([AC_PROG_INSTALL])
2127 XORG_RELEASE_VERSION
2130 XORG_MANPAGE_SECTIONS
2131 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])],
2132 [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])])
2133 ]) # XORG_DEFAULT_OPTIONS
2137 # Minimum version: 1.4.0
2139 # Defines the variable INSTALL_CMD as the command to copy
2140 # INSTALL from $prefix/share/util-macros.
2142 AC_DEFUN([XORG_INSTALL], [
2143 AC_REQUIRE([PKG_PROG_PKG_CONFIG])
2144 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros`
2145 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \
2146 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \
2147 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \
2148 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)"
2149 AC_SUBST([INSTALL_CMD])
2151 dnl Copyright 2005 Red Hat, Inc
2153 dnl Permission to use, copy, modify, distribute, and sell this software and its
2154 dnl documentation for any purpose is hereby granted without fee, provided that
2155 dnl the above copyright notice appear in all copies and that both that
2156 dnl copyright notice and this permission notice appear in supporting
2159 dnl The above copyright notice and this permission notice shall be included
2160 dnl in all copies or substantial portions of the Software.
2162 dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
2163 dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
2164 dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
2165 dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
2166 dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
2167 dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
2168 dnl OTHER DEALINGS IN THE SOFTWARE.
2170 dnl Except as contained in this notice, the name of the copyright holders shall
2171 dnl not be used in advertising or otherwise to promote the sale, use or
2172 dnl other dealings in this Software without prior written authorization
2173 dnl from the copyright holders.
2176 # XORG_RELEASE_VERSION
2177 # --------------------
2178 # Defines PACKAGE_VERSION_{MAJOR,MINOR,PATCHLEVEL} for modules to use.
2180 AC_DEFUN([XORG_RELEASE_VERSION],[
2181 AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MAJOR],
2182 [`echo $PACKAGE_VERSION | cut -d . -f 1`],
2183 [Major version of this package])
2184 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1`
2185 if test "x$PVM" = "x"; then
2188 AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MINOR],
2190 [Minor version of this package])
2191 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1`
2192 if test "x$PVP" = "x"; then
2195 AC_DEFINE_UNQUOTED([PACKAGE_VERSION_PATCHLEVEL],
2197 [Patch version of this package])
2202 # Minimum version: 1.2.0
2204 # Defines the variable CHANGELOG_CMD as the command to generate
2205 # ChangeLog from git.
2208 AC_DEFUN([XORG_CHANGELOG], [
2209 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \
2210 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \
2211 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \
2212 echo 'git directory not found: installing possibly empty changelog.' >&2)"
2213 AC_SUBST([CHANGELOG_CMD])
2216 # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
2218 # Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
2220 # This program is free software; you can redistribute it and/or modify
2221 # it under the terms of the GNU General Public License as published by
2222 # the Free Software Foundation; either version 2 of the License, or
2223 # (at your option) any later version.
2225 # This program is distributed in the hope that it will be useful, but
2226 # WITHOUT ANY WARRANTY; without even the implied warranty of
2227 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
2228 # General Public License for more details.
2230 # You should have received a copy of the GNU General Public License
2231 # along with this program; if not, write to the Free Software
2232 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
2234 # As a special exception to the GNU General Public License, if you
2235 # distribute this file as part of a program that contains a
2236 # configuration script generated by Autoconf, you may include it under
2237 # the same distribution terms that you use for the rest of that program.
2239 # PKG_PROG_PKG_CONFIG([MIN-VERSION])
2240 # ----------------------------------
2241 AC_DEFUN([PKG_PROG_PKG_CONFIG],
2242 [m4_pattern_forbid([^_?PKG_[A-Z_]+$])
2243 m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
2244 AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
2245 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
2246 AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
2248 if test -n "$PKG_CONFIG"; then
2249 _pkg_min_version=m4_default([$1], [0.9.0])
2250 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
2251 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
2252 AC_MSG_RESULT([yes])
2259 ])# PKG_PROG_PKG_CONFIG
2261 # PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
2263 # Check to see whether a particular set of modules exists. Similar
2264 # to PKG_CHECK_MODULES(), but does not set variables or print errors.
2267 # Similar to PKG_CHECK_MODULES, make sure that the first instance of
2268 # this or PKG_CHECK_MODULES is called, or make sure to call
2269 # PKG_CHECK_EXISTS manually
2270 # --------------------------------------------------------------
2271 AC_DEFUN([PKG_CHECK_EXISTS],
2272 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
2273 if test -n "$PKG_CONFIG" && \
2274 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
2275 m4_ifval([$2], [$2], [:])
2276 m4_ifvaln([$3], [else
2281 # _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
2282 # ---------------------------------------------
2283 m4_define([_PKG_CONFIG],
2284 [if test -n "$$1"; then
2286 elif test -n "$PKG_CONFIG"; then
2287 PKG_CHECK_EXISTS([$3],
2288 [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
2295 # _PKG_SHORT_ERRORS_SUPPORTED
2296 # -----------------------------
2297 AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
2298 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])
2299 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
2300 _pkg_short_errors_supported=yes
2302 _pkg_short_errors_supported=no
2304 ])# _PKG_SHORT_ERRORS_SUPPORTED
2307 # PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
2308 # [ACTION-IF-NOT-FOUND])
2311 # Note that if there is a possibility the first call to
2312 # PKG_CHECK_MODULES might not happen, you should be sure to include an
2313 # explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
2316 # --------------------------------------------------------------
2317 AC_DEFUN([PKG_CHECK_MODULES],
2318 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
2319 AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
2320 AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
2323 AC_MSG_CHECKING([for $1])
2325 _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
2326 _PKG_CONFIG([$1][_LIBS], [libs], [$2])
2328 m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
2329 and $1[]_LIBS to avoid the need to call pkg-config.
2330 See the pkg-config man page for more details.])
2332 if test $pkg_failed = yes; then
2333 _PKG_SHORT_ERRORS_SUPPORTED
2334 if test $_pkg_short_errors_supported = yes; then
2335 $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1`
2337 $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1`
2339 # Put the nasty error message in config.log where it belongs
2340 echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
2342 ifelse([$4], , [AC_MSG_ERROR(dnl
2343 [Package requirements ($2) were not met:
2347 Consider adjusting the PKG_CONFIG_PATH environment variable if you
2348 installed software in a non-standard prefix.
2352 [AC_MSG_RESULT([no])
2354 elif test $pkg_failed = untried; then
2355 ifelse([$4], , [AC_MSG_FAILURE(dnl
2356 [The pkg-config script could not be found or is too old. Make sure it
2357 is in your PATH or set the PKG_CONFIG environment variable to the full
2362 To get pkg-config, see <http://pkg-config.freedesktop.org/>.])],
2365 $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
2366 $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
2367 AC_MSG_RESULT([yes])
2368 ifelse([$3], , :, [$3])
2370 ])# PKG_CHECK_MODULES