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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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619 # can override the default with the --enable/--disable switch.
620 AC_DEFUN([AM_MAINTAINER_MODE],
621 [m4_case(m4_default([$1], [disable]),
622 [enable], [m4_define([am_maintainer_other], [disable])],
623 [disable], [m4_define([am_maintainer_other], [enable])],
624 [m4_define([am_maintainer_other], [enable])
625 m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])])
626 AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles])
627 dnl maintainer-mode's default is 'disable' unless 'enable' is passed
628 AC_ARG_ENABLE([maintainer-mode],
629 [ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful
630 (and sometimes confusing) to the casual installer],
631 [USE_MAINTAINER_MODE=$enableval],
632 [USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes]))
633 AC_MSG_RESULT([$USE_MAINTAINER_MODE])
634 AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes])
635 MAINT=$MAINTAINER_MODE_TRUE
640 AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
642 # Check to see how 'make' treats includes. -*- Autoconf -*-
644 # Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
646 # This file is free software; the Free Software Foundation
647 # gives unlimited permission to copy and/or distribute it,
648 # with or without modifications, as long as this notice is preserved.
654 # Check to see how make treats includes.
655 AC_DEFUN([AM_MAKE_INCLUDE],
656 [am_make=${MAKE-make}
657 cat > confinc << 'END'
659 @echo this is the am__doit target
662 # If we don't find an include directive, just comment out the code.
663 AC_MSG_CHECKING([for style of include used by $am_make])
667 # First try GNU make style include.
668 echo "include confinc" > confmf
669 # Ignore all kinds of additional output from `make'.
670 case `$am_make -s -f confmf 2> /dev/null` in #(
671 *the\ am__doit\ target*)
677 # Now try BSD make style include.
678 if test "$am__include" = "#"; then
679 echo '.include "confinc"' > confmf
680 case `$am_make -s -f confmf 2> /dev/null` in #(
681 *the\ am__doit\ target*)
688 AC_SUBST([am__include])
689 AC_SUBST([am__quote])
690 AC_MSG_RESULT([$_am_result])
694 # Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
696 # Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
697 # Free Software Foundation, Inc.
699 # This file is free software; the Free Software Foundation
700 # gives unlimited permission to copy and/or distribute it,
701 # with or without modifications, as long as this notice is preserved.
705 # AM_MISSING_PROG(NAME, PROGRAM)
706 # ------------------------------
707 AC_DEFUN([AM_MISSING_PROG],
708 [AC_REQUIRE([AM_MISSING_HAS_RUN])
709 $1=${$1-"${am_missing_run}$2"}
715 # Define MISSING if not defined so far and test if it supports --run.
716 # If it does, set am_missing_run to use it, otherwise, to nothing.
717 AC_DEFUN([AM_MISSING_HAS_RUN],
718 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
719 AC_REQUIRE_AUX_FILE([missing])dnl
720 if test x"${MISSING+set}" != xset; then
723 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
725 MISSING="\${SHELL} $am_aux_dir/missing" ;;
728 # Use eval to expand $SHELL
729 if eval "$MISSING --run true"; then
730 am_missing_run="$MISSING --run "
733 AC_MSG_WARN([`missing' script is too old or missing])
737 # Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
739 # This file is free software; the Free Software Foundation
740 # gives unlimited permission to copy and/or distribute it,
741 # with or without modifications, as long as this notice is preserved.
745 # Check for `mkdir -p'.
746 AC_DEFUN([AM_PROG_MKDIR_P],
747 [AC_PREREQ([2.60])dnl
748 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
749 dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P,
750 dnl while keeping a definition of mkdir_p for backward compatibility.
751 dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
752 dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
753 dnl Makefile.ins that do not define MKDIR_P, so we do our own
754 dnl adjustment using top_builddir (which is defined more often than
756 AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
758 [[\\/$]]* | ?:[[\\/]]*) ;;
759 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
763 # Helper functions for option handling. -*- Autoconf -*-
765 # Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc.
767 # This file is free software; the Free Software Foundation
768 # gives unlimited permission to copy and/or distribute it,
769 # with or without modifications, as long as this notice is preserved.
773 # _AM_MANGLE_OPTION(NAME)
774 # -----------------------
775 AC_DEFUN([_AM_MANGLE_OPTION],
776 [[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
778 # _AM_SET_OPTION(NAME)
779 # ------------------------------
780 # Set option NAME. Presently that only means defining a flag for this option.
781 AC_DEFUN([_AM_SET_OPTION],
782 [m4_define(_AM_MANGLE_OPTION([$1]), 1)])
784 # _AM_SET_OPTIONS(OPTIONS)
785 # ----------------------------------
786 # OPTIONS is a space-separated list of Automake options.
787 AC_DEFUN([_AM_SET_OPTIONS],
788 [m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
790 # _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
791 # -------------------------------------------
792 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
793 AC_DEFUN([_AM_IF_OPTION],
794 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
796 # Check to make sure that the build environment is sane. -*- Autoconf -*-
798 # Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
799 # Free Software Foundation, Inc.
801 # This file is free software; the Free Software Foundation
802 # gives unlimited permission to copy and/or distribute it,
803 # with or without modifications, as long as this notice is preserved.
809 AC_DEFUN([AM_SANITY_CHECK],
810 [AC_MSG_CHECKING([whether build environment is sane])
813 echo timestamp > conftest.file
814 # Reject unsafe characters in $srcdir or the absolute working directory
815 # name. Accept space and tab only in the latter.
819 *[[\\\"\#\$\&\'\`$am_lf]]*)
820 AC_MSG_ERROR([unsafe absolute working directory name]);;
823 *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
824 AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
827 # Do `set' in a subshell so we don't clobber the current shell's
828 # arguments. Must try -L first in case configure is actually a
829 # symlink; some systems play weird games with the mod time of symlinks
830 # (eg FreeBSD returns the mod time of the symlink's containing
833 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
834 if test "$[*]" = "X"; then
836 set X `ls -t "$srcdir/configure" conftest.file`
839 if test "$[*]" != "X $srcdir/configure conftest.file" \
840 && test "$[*]" != "X conftest.file $srcdir/configure"; then
842 # If neither matched, then we have a broken ls. This can happen
843 # if, for instance, CONFIG_SHELL is bash and it inherits a
844 # broken ls alias from the environment. This has actually
845 # happened. Such a system could not be considered "sane".
846 AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
847 alias in your environment])
850 test "$[2]" = conftest.file
856 AC_MSG_ERROR([newly created file is older than distributed files!
857 Check your system clock])
861 # Copyright (C) 2009 Free Software Foundation, Inc.
863 # This file is free software; the Free Software Foundation
864 # gives unlimited permission to copy and/or distribute it,
865 # with or without modifications, as long as this notice is preserved.
869 # AM_SILENT_RULES([DEFAULT])
870 # --------------------------
871 # Enable less verbose build rules; with the default set to DEFAULT
872 # (`yes' being less verbose, `no' or empty being verbose).
873 AC_DEFUN([AM_SILENT_RULES],
874 [AC_ARG_ENABLE([silent-rules],
875 [ --enable-silent-rules less verbose build output (undo: `make V=1')
876 --disable-silent-rules verbose build output (undo: `make V=0')])
877 case $enable_silent_rules in
878 yes) AM_DEFAULT_VERBOSITY=0;;
879 no) AM_DEFAULT_VERBOSITY=1;;
880 *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
882 AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
884 AC_SUBST([AM_BACKSLASH])dnl
885 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
888 # Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc.
890 # This file is free software; the Free Software Foundation
891 # gives unlimited permission to copy and/or distribute it,
892 # with or without modifications, as long as this notice is preserved.
894 # AM_PROG_INSTALL_STRIP
895 # ---------------------
896 # One issue with vendor `install' (even GNU) is that you can't
897 # specify the program used to strip binaries. This is especially
898 # annoying in cross-compiling environments, where the build's strip
899 # is unlikely to handle the host's binaries.
900 # Fortunately install-sh will honor a STRIPPROG variable, so we
901 # always use install-sh in `make install-strip', and initialize
902 # STRIPPROG with the value of the STRIP variable (set by the user).
903 AC_DEFUN([AM_PROG_INSTALL_STRIP],
904 [AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
905 # Installed binaries are usually stripped using `strip' when the user
906 # run `make install-strip'. However `strip' might not be the right
907 # tool to use in cross-compilation environments, therefore Automake
908 # will honor the `STRIP' environment variable to overrule this program.
909 dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
910 if test "$cross_compiling" != no; then
911 AC_CHECK_TOOL([STRIP], [strip], :)
913 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
914 AC_SUBST([INSTALL_STRIP_PROGRAM])])
916 # Copyright (C) 2006, 2008 Free Software Foundation, Inc.
918 # This file is free software; the Free Software Foundation
919 # gives unlimited permission to copy and/or distribute it,
920 # with or without modifications, as long as this notice is preserved.
924 # _AM_SUBST_NOTMAKE(VARIABLE)
925 # ---------------------------
926 # Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
927 # This macro is traced by Automake.
928 AC_DEFUN([_AM_SUBST_NOTMAKE])
930 # AM_SUBST_NOTMAKE(VARIABLE)
931 # ---------------------------
932 # Public sister of _AM_SUBST_NOTMAKE.
933 AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
935 # Check how to create a tarball. -*- Autoconf -*-
937 # Copyright (C) 2004, 2005 Free Software Foundation, Inc.
939 # This file is free software; the Free Software Foundation
940 # gives unlimited permission to copy and/or distribute it,
941 # with or without modifications, as long as this notice is preserved.
945 # _AM_PROG_TAR(FORMAT)
946 # --------------------
947 # Check how to create a tarball in format FORMAT.
948 # FORMAT should be one of `v7', `ustar', or `pax'.
950 # Substitute a variable $(am__tar) that is a command
951 # writing to stdout a FORMAT-tarball containing the directory
953 # tardir=directory && $(am__tar) > result.tar
955 # Substitute a variable $(am__untar) that extract such
956 # a tarball read from stdin.
957 # $(am__untar) < result.tar
958 AC_DEFUN([_AM_PROG_TAR],
959 [# Always define AMTAR for backward compatibility.
960 AM_MISSING_PROG([AMTAR], [tar])
962 [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
963 [m4_case([$1], [ustar],, [pax],,
964 [m4_fatal([Unknown tar format])])
965 AC_MSG_CHECKING([how to create a $1 tar archive])
966 # Loop over all known methods to create a tar archive until one works.
967 _am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
968 _am_tools=${am_cv_prog_tar_$1-$_am_tools}
969 # Do not fold the above two line into one, because Tru64 sh and
970 # Solaris sh will not grok spaces in the rhs of `-'.
971 for _am_tool in $_am_tools
975 for _am_tar in tar gnutar gtar;
977 AM_RUN_LOG([$_am_tar --version]) && break
979 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
980 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
981 am__untar="$_am_tar -xf -"
984 # Must skip GNU tar: if it does not support --format= it doesn't create
985 # ustar tarball either.
986 (tar --version) >/dev/null 2>&1 && continue
987 am__tar='tar chf - "$$tardir"'
988 am__tar_='tar chf - "$tardir"'
992 am__tar='pax -L -x $1 -w "$$tardir"'
993 am__tar_='pax -L -x $1 -w "$tardir"'
997 am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
998 am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
999 am__untar='cpio -i -H $1 -d'
1008 # If the value was cached, stop now. We just wanted to have am__tar
1009 # and am__untar set.
1010 test -n "${am_cv_prog_tar_$1}" && break
1012 # tar/untar a dummy directory, and stop if the command works
1015 echo GrepMe > conftest.dir/file
1016 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
1018 if test -s conftest.tar; then
1019 AM_RUN_LOG([$am__untar <conftest.tar])
1020 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
1025 AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
1026 AC_MSG_RESULT([$am_cv_prog_tar_$1])])
1028 AC_SUBST([am__untar])
1031 dnl xorg-macros.m4. Generated from xorg-macros.m4.in xorgversion.m4 by configure.
1033 dnl Copyright 2005-2006 Sun Microsystems, Inc. All rights reserved.
1035 dnl Permission is hereby granted, free of charge, to any person obtaining a
1036 dnl copy of this software and associated documentation files (the
1037 dnl "Software"), to deal in the Software without restriction, including
1038 dnl without limitation the rights to use, copy, modify, merge, publish,
1039 dnl distribute, and/or sell copies of the Software, and to permit persons
1040 dnl to whom the Software is furnished to do so, provided that the above
1041 dnl copyright notice(s) and this permission notice appear in all copies of
1042 dnl the Software and that both the above copyright notice(s) and this
1043 dnl permission notice appear in supporting documentation.
1045 dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
1046 dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
1047 dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
1048 dnl OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
1049 dnl HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL
1050 dnl INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING
1051 dnl FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
1052 dnl NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
1053 dnl WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
1055 dnl Except as contained in this notice, the name of a copyright holder
1056 dnl shall not be used in advertising or otherwise to promote the sale, use
1057 dnl or other dealings in this Software without prior written authorization
1058 dnl of the copyright holder.
1060 # XORG_MACROS_VERSION(required-version)
1061 # -------------------------------------
1062 # Minimum version: 1.1.0
1064 # If you're using a macro added in Version 1.1 or newer, include this in
1065 # your configure.ac with the minimum required version, such as:
1066 # XORG_MACROS_VERSION(1.1)
1068 # To ensure that this macro is defined, also add:
1069 # m4_ifndef([XORG_MACROS_VERSION],
1070 # [m4_fatal([must install xorg-macros 1.1 or later before running autoconf/autogen])])
1073 # See the "minimum version" comment for each macro you use to see what
1074 # version you require.
1075 m4_defun([XORG_MACROS_VERSION],[
1076 m4_define([vers_have], [1.3.0])
1077 m4_define([maj_have], m4_substr(vers_have, 0, m4_index(vers_have, [.])))
1078 m4_define([maj_needed], m4_substr([$1], 0, m4_index([$1], [.])))
1079 m4_if(m4_cmp(maj_have, maj_needed), 0,,
1080 [m4_fatal([xorg-macros major version ]maj_needed[ is required but ]vers_have[ found])])
1081 m4_if(m4_version_compare(vers_have, [$1]), -1,
1082 [m4_fatal([xorg-macros version $1 or higher is required but ]vers_have[ found])])
1083 m4_undefine([vers_have])
1084 m4_undefine([maj_have])
1085 m4_undefine([maj_needed])
1086 ]) # XORG_MACROS_VERSION
1088 # XORG_PROG_RAWCPP()
1089 # ------------------
1090 # Minimum version: 1.0.0
1092 # Find cpp program and necessary flags for use in pre-processing text files
1093 # such as man pages and config files
1094 AC_DEFUN([XORG_PROG_RAWCPP],[
1095 AC_REQUIRE([AC_PROG_CPP])
1096 AC_PATH_PROGS(RAWCPP, [cpp], [${CPP}],
1097 [$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib])
1099 # Check for flag to avoid builtin definitions - assumes unix is predefined,
1100 # which is not the best choice for supporting other OS'es, but covers most
1101 # of the ones we need for now.
1102 AC_MSG_CHECKING([if $RAWCPP requires -undef])
1103 AC_LANG_CONFTEST([Does cpp redefine unix ?])
1104 if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
1107 if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
1109 AC_MSG_RESULT([yes])
1110 # under Cygwin unix is still defined even with -undef
1111 elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then
1112 RAWCPPFLAGS="-undef -ansi"
1113 AC_MSG_RESULT([yes, with -ansi])
1115 AC_MSG_ERROR([${RAWCPP} defines unix with or without -undef. I don't know what to do.])
1118 rm -f conftest.$ac_ext
1120 AC_MSG_CHECKING([if $RAWCPP requires -traditional])
1121 AC_LANG_CONFTEST([Does cpp preserve "whitespace"?])
1122 if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then
1125 if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then
1126 RAWCPPFLAGS="${RAWCPPFLAGS} -traditional"
1127 AC_MSG_RESULT([yes])
1129 AC_MSG_ERROR([${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do.])
1132 rm -f conftest.$ac_ext
1133 AC_SUBST(RAWCPPFLAGS)
1134 ]) # XORG_PROG_RAWCPP
1136 # XORG_MANPAGE_SECTIONS()
1137 # -----------------------
1138 # Minimum version: 1.0.0
1140 # Determine which sections man pages go in for the different man page types
1141 # on this OS - replaces *ManSuffix settings in old Imake *.cf per-os files.
1142 # Not sure if there's any better way than just hardcoding by OS name.
1143 # Override default settings by setting environment variables
1145 AC_DEFUN([XORG_MANPAGE_SECTIONS],[
1146 AC_REQUIRE([AC_CANONICAL_HOST])
1148 if test x$APP_MAN_SUFFIX = x ; then
1151 if test x$APP_MAN_DIR = x ; then
1152 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)'
1155 if test x$LIB_MAN_SUFFIX = x ; then
1158 if test x$LIB_MAN_DIR = x ; then
1159 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)'
1162 if test x$FILE_MAN_SUFFIX = x ; then
1164 solaris*) FILE_MAN_SUFFIX=4 ;;
1165 *) FILE_MAN_SUFFIX=5 ;;
1168 if test x$FILE_MAN_DIR = x ; then
1169 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)'
1172 if test x$MISC_MAN_SUFFIX = x ; then
1174 solaris*) MISC_MAN_SUFFIX=5 ;;
1175 *) MISC_MAN_SUFFIX=7 ;;
1178 if test x$MISC_MAN_DIR = x ; then
1179 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)'
1182 if test x$DRIVER_MAN_SUFFIX = x ; then
1184 solaris*) DRIVER_MAN_SUFFIX=7 ;;
1185 *) DRIVER_MAN_SUFFIX=4 ;;
1188 if test x$DRIVER_MAN_DIR = x ; then
1189 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)'
1192 if test x$ADMIN_MAN_SUFFIX = x ; then
1194 solaris*) ADMIN_MAN_SUFFIX=1m ;;
1195 *) ADMIN_MAN_SUFFIX=8 ;;
1198 if test x$ADMIN_MAN_DIR = x ; then
1199 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)'
1203 AC_SUBST([APP_MAN_SUFFIX])
1204 AC_SUBST([LIB_MAN_SUFFIX])
1205 AC_SUBST([FILE_MAN_SUFFIX])
1206 AC_SUBST([MISC_MAN_SUFFIX])
1207 AC_SUBST([DRIVER_MAN_SUFFIX])
1208 AC_SUBST([ADMIN_MAN_SUFFIX])
1209 AC_SUBST([APP_MAN_DIR])
1210 AC_SUBST([LIB_MAN_DIR])
1211 AC_SUBST([FILE_MAN_DIR])
1212 AC_SUBST([MISC_MAN_DIR])
1213 AC_SUBST([DRIVER_MAN_DIR])
1214 AC_SUBST([ADMIN_MAN_DIR])
1215 ]) # XORG_MANPAGE_SECTIONS
1217 # XORG_CHECK_LINUXDOC
1218 # -------------------
1219 # Minimum version: 1.0.0
1221 # Defines the variable MAKE_TEXT if the necessary tools and
1222 # files are found. $(MAKE_TEXT) blah.sgml will then produce blah.txt.
1223 # Whether or not the necessary tools and files are found can be checked
1224 # with the AM_CONDITIONAL "BUILD_LINUXDOC"
1225 AC_DEFUN([XORG_CHECK_LINUXDOC],[
1226 if test x$XORG_SGML_PATH = x ; then
1227 XORG_SGML_PATH=$prefix/share/sgml
1231 if test x"$cross_compiling" = x"yes" ; then
1234 AC_CHECK_FILE([$XORG_SGML_PATH/X11/defs.ent], [HAVE_DEFS_ENT=yes])
1237 AC_PATH_PROG(LINUXDOC, linuxdoc)
1238 AC_PATH_PROG(PS2PDF, ps2pdf)
1240 AC_MSG_CHECKING([Whether to build documentation])
1242 if test x$HAVE_DEFS_ENT != x && test x$LINUXDOC != x ; then
1248 AM_CONDITIONAL(BUILD_LINUXDOC, [test x$BUILDDOC = xyes])
1250 AC_MSG_RESULT([$BUILDDOC])
1252 AC_MSG_CHECKING([Whether to build pdf documentation])
1254 if test x$PS2PDF != x && test x$BUILD_PDFDOC != xno; then
1260 AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes])
1262 AC_MSG_RESULT([$BUILDPDFDOC])
1264 MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH GROFF_NO_SGR=y $LINUXDOC -B txt"
1265 MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B latex --papersize=letter --output=ps"
1267 MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B html --split=0"
1273 ]) # XORG_CHECK_LINUXDOC
1275 # XORG_CHECK_DOCBOOK
1276 # -------------------
1277 # Minimum version: 1.0.0
1279 # Checks for the ability to build output formats from SGML DocBook source.
1280 # For XXX in {TXT, PDF, PS, HTML}, the AM_CONDITIONAL "BUILD_XXXDOC"
1281 # indicates whether the necessary tools and files are found and, if set,
1282 # $(MAKE_XXX) blah.sgml will produce blah.xxx.
1283 AC_DEFUN([XORG_CHECK_DOCBOOK],[
1284 if test x$XORG_SGML_PATH = x ; then
1285 XORG_SGML_PATH=$prefix/share/sgml
1293 AC_CHECK_FILE([$XORG_SGML_PATH/X11/defs.ent], [HAVE_DEFS_ENT=yes])
1295 AC_PATH_PROG(DOCBOOKPS, docbook2ps)
1296 AC_PATH_PROG(DOCBOOKPDF, docbook2pdf)
1297 AC_PATH_PROG(DOCBOOKHTML, docbook2html)
1298 AC_PATH_PROG(DOCBOOKTXT, docbook2txt)
1300 AC_MSG_CHECKING([Whether to build text documentation])
1301 if test x$HAVE_DEFS_ENT != x && test x$DOCBOOKTXT != x &&
1302 test x$BUILD_TXTDOC != xno; then
1305 AM_CONDITIONAL(BUILD_TXTDOC, [test x$BUILDTXTDOC = xyes])
1306 AC_MSG_RESULT([$BUILDTXTDOC])
1308 AC_MSG_CHECKING([Whether to build PDF documentation])
1309 if test x$HAVE_DEFS_ENT != x && test x$DOCBOOKPDF != x &&
1310 test x$BUILD_PDFDOC != xno; then
1313 AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes])
1314 AC_MSG_RESULT([$BUILDPDFDOC])
1316 AC_MSG_CHECKING([Whether to build PostScript documentation])
1317 if test x$HAVE_DEFS_ENT != x && test x$DOCBOOKPS != x &&
1318 test x$BUILD_PSDOC != xno; then
1321 AM_CONDITIONAL(BUILD_PSDOC, [test x$BUILDPSDOC = xyes])
1322 AC_MSG_RESULT([$BUILDPSDOC])
1324 AC_MSG_CHECKING([Whether to build HTML documentation])
1325 if test x$HAVE_DEFS_ENT != x && test x$DOCBOOKHTML != x &&
1326 test x$BUILD_HTMLDOC != xno; then
1329 AM_CONDITIONAL(BUILD_HTMLDOC, [test x$BUILDHTMLDOC = xyes])
1330 AC_MSG_RESULT([$BUILDHTMLDOC])
1332 MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKTXT"
1333 MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPS"
1334 MAKE_PDF="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPDF"
1335 MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKHTML"
1341 ]) # XORG_CHECK_DOCBOOK
1343 # XORG_CHECK_MALLOC_ZERO
1344 # ----------------------
1345 # Minimum version: 1.0.0
1347 # Defines {MALLOC,XMALLOC,XTMALLOC}_ZERO_CFLAGS appropriately if
1348 # malloc(0) returns NULL. Packages should add one of these cflags to
1349 # their AM_CFLAGS (or other appropriate *_CFLAGS) to use them.
1350 AC_DEFUN([XORG_CHECK_MALLOC_ZERO],[
1351 AC_ARG_ENABLE(malloc0returnsnull,
1352 AS_HELP_STRING([--enable-malloc0returnsnull],
1353 [malloc(0) returns NULL (default: auto)]),
1354 [MALLOC_ZERO_RETURNS_NULL=$enableval],
1355 [MALLOC_ZERO_RETURNS_NULL=auto])
1357 AC_MSG_CHECKING([whether malloc(0) returns NULL])
1358 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then
1364 char *m0, *r0, *c0, *p;
1369 exit(m0 == 0 || r0 == 0 || c0 == 0 ? 0 : 1);
1371 [MALLOC_ZERO_RETURNS_NULL=yes],
1372 [MALLOC_ZERO_RETURNS_NULL=no])
1374 AC_MSG_RESULT([$MALLOC_ZERO_RETURNS_NULL])
1376 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then
1377 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL"
1378 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS
1379 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC"
1381 MALLOC_ZERO_CFLAGS=""
1382 XMALLOC_ZERO_CFLAGS=""
1383 XTMALLOC_ZERO_CFLAGS=""
1386 AC_SUBST([MALLOC_ZERO_CFLAGS])
1387 AC_SUBST([XMALLOC_ZERO_CFLAGS])
1388 AC_SUBST([XTMALLOC_ZERO_CFLAGS])
1389 ]) # XORG_CHECK_MALLOC_ZERO
1393 # Minimum version: 1.1.0
1395 # Sets up flags for source checkers such as lint and sparse if --with-lint
1396 # is specified. (Use --with-lint=sparse for sparse.)
1397 # Sets $LINT to name of source checker passed with --with-lint (default: lint)
1398 # Sets $LINT_FLAGS to flags to pass to source checker
1399 # Sets LINT automake conditional if enabled (default: disabled)
1401 AC_DEFUN([XORG_WITH_LINT],[
1403 # Allow checking code with lint, sparse, etc.
1404 AC_ARG_WITH(lint, [AS_HELP_STRING([--with-lint],
1405 [Use a lint-style source code checker (default: disabled)])],
1406 [use_lint=$withval], [use_lint=no])
1407 if test "x$use_lint" = "xyes" ; then
1412 if test "x$LINT_FLAGS" = "x" -a "x$LINT" != "xno" ; then
1417 LINT_FLAGS="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2"
1425 AC_SUBST(LINT_FLAGS)
1426 AM_CONDITIONAL(LINT, [test x$LINT != xno])
1430 # XORG_LINT_LIBRARY(LIBNAME)
1431 # --------------------------
1432 # Minimum version: 1.1.0
1434 # Sets up flags for building lint libraries for checking programs that call
1435 # functions in the library.
1436 # Disabled by default, enable with --enable-lint-library
1438 # @LINTLIB@ - name of lint library file to make
1439 # MAKE_LINT_LIB - automake conditional
1442 AC_DEFUN([XORG_LINT_LIBRARY],[
1443 AC_REQUIRE([XORG_WITH_LINT])
1444 # Build lint "library" for more indepth checks of programs calling this library
1445 AC_ARG_ENABLE(lint-library, [AS_HELP_STRING([--enable-lint-library],
1446 [Create lint library (default: disabled)])],
1447 [make_lint_lib=$enableval], [make_lint_lib=no])
1448 if test "x$make_lint_lib" != "xno" ; then
1449 if test "x$LINT" = "xno" ; then
1450 AC_MSG_ERROR([Cannot make lint library without --with-lint])
1452 if test "x$make_lint_lib" = "xyes" ; then
1455 LINTLIB=$make_lint_lib
1459 AM_CONDITIONAL(MAKE_LINT_LIB, [test x$make_lint_lib != xno])
1461 ]) # XORG_LINT_LIBRARY
1465 # Minimum version: 1.2.0
1467 # Defines CWARNFLAGS to enable C compiler warnings.
1469 AC_DEFUN([XORG_CWARNFLAGS], [
1470 AC_REQUIRE([AC_PROG_CC])
1471 if test "x$GCC" = xyes ; then
1472 CWARNFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \
1473 -Wmissing-declarations -Wnested-externs -fno-strict-aliasing \
1474 -Wbad-function-cast"
1475 case `$CC -dumpversion` in
1477 CWARNFLAGS="$CWARNFLAGS -Wold-style-definition -Wdeclaration-after-statement"
1481 AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])
1482 if test "x$SUNCC" = "xyes"; then
1486 AC_SUBST(CWARNFLAGS)
1487 m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
1488 ]) # XORG_CWARNFLAGS
1490 # XORG_STRICT_OPTION
1491 # -----------------------
1492 # Minimum version: 1.3.0
1494 # Add configure option to enable strict compilation
1495 AC_DEFUN([XORG_STRICT_OPTION], [
1496 AC_REQUIRE([AC_PROG_CC])
1497 AC_REQUIRE([AC_PROG_CC_C99])
1498 AC_REQUIRE([XORG_CWARNFLAGS])
1500 AC_ARG_ENABLE(strict-compilation,
1501 AS_HELP_STRING([--enable-strict-compilation],
1502 [Enable all warnings from compiler and make them errors (default: disabled)]),
1503 [STRICT_COMPILE=$enableval], [STRICT_COMPILE=no])
1504 if test "x$STRICT_COMPILE" = "xyes"; then
1505 AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"])
1506 AC_CHECK_DECL([__INTEL_COMPILER], [INTELCC="yes"], [INTELCC="no"])
1507 if test "x$GCC" = xyes ; then
1508 STRICT_CFLAGS="-pedantic -Werror"
1509 elif test "x$SUNCC" = "xyes"; then
1510 STRICT_CFLAGS="-errwarn"
1511 elif test "x$INTELCC" = "xyes"; then
1512 STRICT_CFLAGS="-Werror"
1515 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS"
1516 AC_SUBST([CWARNFLAGS])
1517 ]) # XORG_STRICT_OPTION
1519 # XORG_DEFAULT_OPTIONS
1520 # --------------------
1521 # Minimum version: 1.3.0
1523 # Defines default options for X.Org modules.
1525 AC_DEFUN([XORG_DEFAULT_OPTIONS], [
1528 XORG_RELEASE_VERSION
1530 XORG_MANPAGE_SECTIONS
1531 ]) # XORG_DEFAULT_OPTIONS
1532 dnl Copyright 2005 Red Hat, Inc
1534 dnl Permission to use, copy, modify, distribute, and sell this software and its
1535 dnl documentation for any purpose is hereby granted without fee, provided that
1536 dnl the above copyright notice appear in all copies and that both that
1537 dnl copyright notice and this permission notice appear in supporting
1540 dnl The above copyright notice and this permission notice shall be included
1541 dnl in all copies or substantial portions of the Software.
1543 dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
1544 dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
1545 dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
1546 dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR
1547 dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
1548 dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
1549 dnl OTHER DEALINGS IN THE SOFTWARE.
1551 dnl Except as contained in this notice, the name of the copyright holders shall
1552 dnl not be used in advertising or otherwise to promote the sale, use or
1553 dnl other dealings in this Software without prior written authorization
1554 dnl from the copyright holders.
1557 # XORG_RELEASE_VERSION
1558 # --------------------
1559 # Adds --with/without-release-string and changes the PACKAGE and
1560 # PACKAGE_TARNAME to use "$PACKAGE{_TARNAME}-$RELEASE_VERSION". If
1561 # no option is given, PACKAGE and PACKAGE_TARNAME are unchanged. Also
1562 # defines PACKAGE_VERSION_{MAJOR,MINOR,PATCHLEVEL} for modules to use.
1564 AC_DEFUN([XORG_RELEASE_VERSION],[
1565 AC_ARG_WITH(release-version,
1566 AS_HELP_STRING([--with-release-version=STRING],
1567 [Use release version string in package name]),
1568 [RELEASE_VERSION="$withval"],
1569 [RELEASE_VERSION=""])
1570 if test "x$RELEASE_VERSION" != "x"; then
1571 PACKAGE="$PACKAGE-$RELEASE_VERSION"
1572 PACKAGE_TARNAME="$PACKAGE_TARNAME-$RELEASE_VERSION"
1573 AC_MSG_NOTICE([Building with package name set to $PACKAGE])
1575 AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MAJOR],
1576 [`echo $PACKAGE_VERSION | cut -d . -f 1`],
1577 [Major version of this package])
1578 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1`
1579 if test "x$PVM" = "x"; then
1582 AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MINOR],
1584 [Minor version of this package])
1585 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1`
1586 if test "x$PVP" = "x"; then
1589 AC_DEFINE_UNQUOTED([PACKAGE_VERSION_PATCHLEVEL],
1591 [Patch version of this package])
1596 # Minimum version: 1.2.0
1598 # Defines the variable CHANGELOG_CMD as the command to generate
1599 # ChangeLog from git.
1601 # Arrange that distcleancheck ignores ChangeLog left over by distclean.
1603 AC_DEFUN([XORG_CHANGELOG], [
1604 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > .changelog.tmp && \
1605 mv .changelog.tmp ChangeLog) || (rm -f .changelog.tmp; touch ChangeLog; \
1606 echo 'git directory not found: installing possibly empty changelog.' >&2)"
1607 AC_SUBST([CHANGELOG_CMD])
1608 AC_SUBST([distcleancheck_listfiles], ['find . -type f ! -name ChangeLog -print'])
1611 # pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*-
1613 # Copyright © 2004 Scott James Remnant <scott@netsplit.com>.
1615 # This program is free software; you can redistribute it and/or modify
1616 # it under the terms of the GNU General Public License as published by
1617 # the Free Software Foundation; either version 2 of the License, or
1618 # (at your option) any later version.
1620 # This program is distributed in the hope that it will be useful, but
1621 # WITHOUT ANY WARRANTY; without even the implied warranty of
1622 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
1623 # General Public License for more details.
1625 # You should have received a copy of the GNU General Public License
1626 # along with this program; if not, write to the Free Software
1627 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
1629 # As a special exception to the GNU General Public License, if you
1630 # distribute this file as part of a program that contains a
1631 # configuration script generated by Autoconf, you may include it under
1632 # the same distribution terms that you use for the rest of that program.
1634 # PKG_PROG_PKG_CONFIG([MIN-VERSION])
1635 # ----------------------------------
1636 AC_DEFUN([PKG_PROG_PKG_CONFIG],
1637 [m4_pattern_forbid([^_?PKG_[A-Z_]+$])
1638 m4_pattern_allow([^PKG_CONFIG(_PATH)?$])
1639 AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl
1640 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
1641 AC_PATH_TOOL([PKG_CONFIG], [pkg-config])
1643 if test -n "$PKG_CONFIG"; then
1644 _pkg_min_version=m4_default([$1], [0.9.0])
1645 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version])
1646 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
1647 AC_MSG_RESULT([yes])
1654 ])# PKG_PROG_PKG_CONFIG
1656 # PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND])
1658 # Check to see whether a particular set of modules exists. Similar
1659 # to PKG_CHECK_MODULES(), but does not set variables or print errors.
1662 # Similar to PKG_CHECK_MODULES, make sure that the first instance of
1663 # this or PKG_CHECK_MODULES is called, or make sure to call
1664 # PKG_CHECK_EXISTS manually
1665 # --------------------------------------------------------------
1666 AC_DEFUN([PKG_CHECK_EXISTS],
1667 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
1668 if test -n "$PKG_CONFIG" && \
1669 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then
1670 m4_ifval([$2], [$2], [:])
1671 m4_ifvaln([$3], [else
1676 # _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES])
1677 # ---------------------------------------------
1678 m4_define([_PKG_CONFIG],
1679 [if test -n "$$1"; then
1681 elif test -n "$PKG_CONFIG"; then
1682 PKG_CHECK_EXISTS([$3],
1683 [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`],
1690 # _PKG_SHORT_ERRORS_SUPPORTED
1691 # -----------------------------
1692 AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED],
1693 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])
1694 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
1695 _pkg_short_errors_supported=yes
1697 _pkg_short_errors_supported=no
1699 ])# _PKG_SHORT_ERRORS_SUPPORTED
1702 # PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND],
1703 # [ACTION-IF-NOT-FOUND])
1706 # Note that if there is a possibility the first call to
1707 # PKG_CHECK_MODULES might not happen, you should be sure to include an
1708 # explicit call to PKG_PROG_PKG_CONFIG in your configure.ac
1711 # --------------------------------------------------------------
1712 AC_DEFUN([PKG_CHECK_MODULES],
1713 [AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl
1714 AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl
1715 AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl
1718 AC_MSG_CHECKING([for $1])
1720 _PKG_CONFIG([$1][_CFLAGS], [cflags], [$2])
1721 _PKG_CONFIG([$1][_LIBS], [libs], [$2])
1723 m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS
1724 and $1[]_LIBS to avoid the need to call pkg-config.
1725 See the pkg-config man page for more details.])
1727 if test $pkg_failed = yes; then
1728 _PKG_SHORT_ERRORS_SUPPORTED
1729 if test $_pkg_short_errors_supported = yes; then
1730 $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1`
1732 $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1`
1734 # Put the nasty error message in config.log where it belongs
1735 echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD
1737 ifelse([$4], , [AC_MSG_ERROR(dnl
1738 [Package requirements ($2) were not met:
1742 Consider adjusting the PKG_CONFIG_PATH environment variable if you
1743 installed software in a non-standard prefix.
1747 [AC_MSG_RESULT([no])
1749 elif test $pkg_failed = untried; then
1750 ifelse([$4], , [AC_MSG_FAILURE(dnl
1751 [The pkg-config script could not be found or is too old. Make sure it
1752 is in your PATH or set the PKG_CONFIG environment variable to the full
1757 To get pkg-config, see <http://pkg-config.freedesktop.org/>.])],
1760 $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
1761 $1[]_LIBS=$pkg_cv_[]$1[]_LIBS
1762 AC_MSG_RESULT([yes])
1763 ifelse([$3], , :, [$3])
1765 ])# PKG_CHECK_MODULES