aclocal.m4 revision 2c7c4e3d
1# generated automatically by aclocal 1.7.9 -*- Autoconf -*- 2 3# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002 4# Free Software Foundation, Inc. 5# This file is free software; the Free Software Foundation 6# gives unlimited permission to copy and/or distribute it, 7# with or without modifications, as long as this notice is preserved. 8 9# This program is distributed in the hope that it will be useful, 10# but WITHOUT ANY WARRANTY, to the extent permitted by law; without 11# even the implied warranty of MERCHANTABILITY or FITNESS FOR A 12# PARTICULAR PURPOSE. 13 14# Do all the work for Automake. -*- Autoconf -*- 15 16# This macro actually does too much some checks are only needed if 17# your package does certain things. 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See the 289# GNU General Public License for more details. 290 291# You should have received a copy of the GNU General Public License 292# along with this program; if not, write to the Free Software 293# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 294# 02111-1307, USA. 295 296# serial 3 297 298# AM_MISSING_PROG(NAME, PROGRAM) 299# ------------------------------ 300AC_DEFUN([AM_MISSING_PROG], 301[AC_REQUIRE([AM_MISSING_HAS_RUN]) 302$1=${$1-"${am_missing_run}$2"} 303AC_SUBST($1)]) 304 305 306# AM_MISSING_HAS_RUN 307# ------------------ 308# Define MISSING if not defined so far and test if it supports --run. 309# If it does, set am_missing_run to use it, otherwise, to nothing. 310AC_DEFUN([AM_MISSING_HAS_RUN], 311[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl 312test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 313# Use eval to expand $SHELL 314if eval "$MISSING --run true"; then 315 am_missing_run="$MISSING --run " 316else 317 am_missing_run= 318 AC_MSG_WARN([`missing' script is too old or missing]) 319fi 320]) 321 322# AM_AUX_DIR_EXPAND 323 324# Copyright 2001 Free Software Foundation, Inc. 325 326# This program is free software; you can redistribute it and/or modify 327# it under the terms of the GNU General Public License as published by 328# the Free Software Foundation; either version 2, or (at your option) 329# any later version. 330 331# This program is distributed in the hope that it will be useful, 332# but WITHOUT ANY WARRANTY; without even the implied warranty of 333# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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See the 657# GNU General Public License for more details. 658 659# You should have received a copy of the GNU General Public License 660# along with this program; if not, write to the Free Software 661# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 662# 02111-1307, USA. 663 664#serial 2 665 666# _AM_OUTPUT_DEPENDENCY_COMMANDS 667# ------------------------------ 668AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], 669[for mf in $CONFIG_FILES; do 670 # Strip MF so we end up with the name of the file. 671 mf=`echo "$mf" | sed -e 's/:.*$//'` 672 # Check whether this is an Automake generated Makefile or not. 673 # We used to match only the files named `Makefile.in', but 674 # some people rename them; so instead we look at the file content. 675 # Grep'ing the first line is not enough: some people post-process 676 # each Makefile.in and add a new line on top of each file to say so. 677 # So let's grep whole file. 678 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then 679 dirpart=`AS_DIRNAME("$mf")` 680 else 681 continue 682 fi 683 grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue 684 # Extract the definition of DEP_FILES from the Makefile without 685 # running `make'. 686 DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"` 687 test -z "$DEPDIR" && continue 688 # When using ansi2knr, U may be empty or an underscore; expand it 689 U=`sed -n -e '/^U = / s///p' < "$mf"` 690 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR" 691 # We invoke sed twice because it is the simplest approach to 692 # changing $(DEPDIR) to its actual value in the expansion. 693 for file in `sed -n -e ' 694 /^DEP_FILES = .*\\\\$/ { 695 s/^DEP_FILES = // 696 :loop 697 s/\\\\$// 698 p 699 n 700 /\\\\$/ b loop 701 p 702 } 703 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \ 704 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 705 # Make sure the directory exists. 706 test -f "$dirpart/$file" && continue 707 fdir=`AS_DIRNAME(["$file"])` 708 AS_MKDIR_P([$dirpart/$fdir]) 709 # echo "creating $dirpart/$file" 710 echo '# dummy' > "$dirpart/$file" 711 done 712done 713])# _AM_OUTPUT_DEPENDENCY_COMMANDS 714 715 716# AM_OUTPUT_DEPENDENCY_COMMANDS 717# ----------------------------- 718# This macro should only be invoked once -- use via AC_REQUIRE. 719# 720# This code is only required when automatic dependency tracking 721# is enabled. 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See the 804# GNU General Public License for more details. 805 806# You should have received a copy of the GNU General Public License 807# along with this program; if not, write to the Free Software 808# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 809# 02111-1307, USA. 810 811# serial 5 812 813AC_PREREQ(2.52) 814 815# AM_CONDITIONAL(NAME, SHELL-CONDITION) 816# ------------------------------------- 817# Define a conditional. 818AC_DEFUN([AM_CONDITIONAL], 819[ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], 820 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl 821AC_SUBST([$1_TRUE]) 822AC_SUBST([$1_FALSE]) 823if $2; then 824 $1_TRUE= 825 $1_FALSE='#' 826else 827 $1_TRUE='#' 828 $1_FALSE= 829fi 830AC_CONFIG_COMMANDS_PRE( 831[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then 832 AC_MSG_ERROR([conditional "$1" was never defined. 833Usually this means the macro was only invoked conditionally.]) 834fi])]) 835 836# Add --enable-maintainer-mode option to configure. 837# From Jim Meyering 838 839# Copyright 1996, 1998, 2000, 2001, 2002 Free Software Foundation, Inc. 840 841# This program is free software; you can redistribute it and/or modify 842# it under the terms of the GNU General Public License as published by 843# the Free Software Foundation; either version 2, or (at your option) 844# any later version. 845 846# This program is distributed in the hope that it will be useful, 847# but WITHOUT ANY WARRANTY; without even the implied warranty of 848# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 849# GNU General Public License for more details. 850 851# You should have received a copy of the GNU General Public License 852# along with this program; if not, write to the Free Software 853# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 854# 02111-1307, USA. 855 856# serial 2 857 858AC_DEFUN([AM_MAINTAINER_MODE], 859[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) 860 dnl maintainer-mode is disabled by default 861 AC_ARG_ENABLE(maintainer-mode, 862[ --enable-maintainer-mode enable make rules and dependencies not useful 863 (and sometimes confusing) to the casual installer], 864 USE_MAINTAINER_MODE=$enableval, 865 USE_MAINTAINER_MODE=no) 866 AC_MSG_RESULT([$USE_MAINTAINER_MODE]) 867 AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes]) 868 MAINT=$MAINTAINER_MODE_TRUE 869 AC_SUBST(MAINT)dnl 870] 871) 872 873AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE]) 874 875# Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*- 876 877# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc. 878 879# This program is free software; you can redistribute it and/or modify 880# it under the terms of the GNU General Public License as published by 881# the Free Software Foundation; either version 2, or (at your option) 882# any later version. 883 884# This program is distributed in the hope that it will be useful, 885# but WITHOUT ANY WARRANTY; without even the implied warranty of 886# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 887# GNU General Public License for more details. 888 889# You should have received a copy of the GNU General Public License 890# along with this program; if not, write to the Free Software 891# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 892# 02111-1307, USA. 893 894AC_PREREQ([2.52]) 895 896# serial 6 897 898# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS. 899AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)]) 900 901# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- 902# 903# Copyright © 2004 Scott James Remnant <scott@netsplit.com>. 904# 905# This program is free software; you can redistribute it and/or modify 906# it under the terms of the GNU General Public License as published by 907# the Free Software Foundation; either version 2 of the License, or 908# (at your option) any later version. 909# 910# This program is distributed in the hope that it will be useful, but 911# WITHOUT ANY WARRANTY; without even the implied warranty of 912# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 913# General Public License for more details. 914# 915# You should have received a copy of the GNU General Public License 916# along with this program; if not, write to the Free Software 917# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 918# 919# As a special exception to the GNU General Public License, if you 920# distribute this file as part of a program that contains a 921# configuration script generated by Autoconf, you may include it under 922# the same distribution terms that you use for the rest of that program. 923 924# PKG_PROG_PKG_CONFIG([MIN-VERSION]) 925# ---------------------------------- 926AC_DEFUN([PKG_PROG_PKG_CONFIG], 927[m4_pattern_forbid([^_?PKG_[A-Z_]+$]) 928m4_pattern_allow([^PKG_CONFIG(_PATH)?$]) 929AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl 930if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 931 AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) 932fi 933if test -n "$PKG_CONFIG"; then 934 _pkg_min_version=m4_default([$1], [0.9.0]) 935 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) 936 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 937 AC_MSG_RESULT([yes]) 938 else 939 AC_MSG_RESULT([no]) 940 PKG_CONFIG="" 941 fi 942 943fi[]dnl 944])# PKG_PROG_PKG_CONFIG 945 946# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) 947# 948# Check to see whether a particular set of modules exists. Similar 949# to PKG_CHECK_MODULES(), but does not set variables or print errors. 950# 951# 952# Similar to PKG_CHECK_MODULES, make sure that the first instance of 953# this or PKG_CHECK_MODULES is called, or make sure to call 954# PKG_CHECK_EXISTS manually 955# -------------------------------------------------------------- 956AC_DEFUN([PKG_CHECK_EXISTS], 957[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 958if test -n "$PKG_CONFIG" && \ 959 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then 960 m4_ifval([$2], [$2], [:]) 961m4_ifvaln([$3], [else 962 $3])dnl 963fi]) 964 965 966# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) 967# --------------------------------------------- 968m4_define([_PKG_CONFIG], 969[if test -n "$PKG_CONFIG"; then 970 if test -n "$$1"; then 971 pkg_cv_[]$1="$$1" 972 else 973 PKG_CHECK_EXISTS([$3], 974 [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`], 975 [pkg_failed=yes]) 976 fi 977else 978 pkg_failed=untried 979fi[]dnl 980])# _PKG_CONFIG 981 982# _PKG_SHORT_ERRORS_SUPPORTED 983# ----------------------------- 984AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], 985[AC_REQUIRE([PKG_PROG_PKG_CONFIG]) 986if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 987 _pkg_short_errors_supported=yes 988else 989 _pkg_short_errors_supported=no 990fi[]dnl 991])# _PKG_SHORT_ERRORS_SUPPORTED 992 993 994# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], 995# [ACTION-IF-NOT-FOUND]) 996# 997# 998# Note that if there is a possibility the first call to 999# PKG_CHECK_MODULES might not happen, you should be sure to include an 1000# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac 1001# 1002# 1003# -------------------------------------------------------------- 1004AC_DEFUN([PKG_CHECK_MODULES], 1005[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 1006AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl 1007AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl 1008 1009pkg_failed=no 1010AC_MSG_CHECKING([for $1]) 1011 1012_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) 1013_PKG_CONFIG([$1][_LIBS], [libs], [$2]) 1014 1015m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS 1016and $1[]_LIBS to avoid the need to call pkg-config. 1017See the pkg-config man page for more details.]) 1018 1019if test $pkg_failed = yes; then 1020 _PKG_SHORT_ERRORS_SUPPORTED 1021 if test $_pkg_short_errors_supported = yes; then 1022 $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"` 1023 else 1024 $1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"` 1025 fi 1026 # Put the nasty error message in config.log where it belongs 1027 echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD 1028 1029 ifelse([$4], , [AC_MSG_ERROR(dnl 1030[Package requirements ($2) were not met: 1031 1032$$1_PKG_ERRORS 1033 1034Consider adjusting the PKG_CONFIG_PATH environment variable if you 1035installed software in a non-standard prefix. 1036 1037_PKG_TEXT 1038])], 1039 [$4]) 1040elif test $pkg_failed = untried; then 1041 ifelse([$4], , [AC_MSG_FAILURE(dnl 1042[The pkg-config script could not be found or is too old. Make sure it 1043is in your PATH or set the PKG_CONFIG environment variable to the full 1044path to pkg-config. 1045 1046_PKG_TEXT 1047 1048To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>.])], 1049 [$4]) 1050else 1051 $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS 1052 $1[]_LIBS=$pkg_cv_[]$1[]_LIBS 1053 AC_MSG_RESULT([yes]) 1054 ifelse([$3], , :, [$3]) 1055fi[]dnl 1056])# PKG_CHECK_MODULES 1057 1058dnl $Id: aclocal.m4,v 1.1.1.1 2008/07/30 04:13:51 mrg Exp $ 1059dnl 1060dnl Copyright 2005 Sun Microsystems, Inc. All rights reserved. 1061dnl 1062dnl Permission to use, copy, modify, distribute, and sell this software and its 1063dnl documentation for any purpose is hereby granted without fee, provided that 1064dnl the above copyright notice appear in all copies and that both that 1065dnl copyright notice and this permission notice appear in supporting 1066dnl documentation. 1067dnl 1068dnl The above copyright notice and this permission notice shall be included 1069dnl in all copies or substantial portions of the Software. 1070dnl 1071dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 1072dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 1073dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 1074dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR 1075dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 1076dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 1077dnl OTHER DEALINGS IN THE SOFTWARE. 1078dnl 1079dnl Except as contained in this notice, the name of the copyright holders shall 1080dnl not be used in advertising or otherwise to promote the sale, use or 1081dnl other dealings in this Software without prior written authorization 1082dnl from the copyright holders. 1083dnl 1084 1085# XORG_PROG_RAWCPP() 1086# ------------------ 1087# Find cpp program and necessary flags for use in pre-processing text files 1088# such as man pages and config files 1089AC_DEFUN([XORG_PROG_RAWCPP],[ 1090AC_REQUIRE([AC_PROG_CPP]) 1091AC_PATH_PROGS(RAWCPP, [cpp], [${CPP}], 1092 [$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib]) 1093 1094# Check for flag to avoid builtin definitions - assumes unix is predefined, 1095# which is not the best choice for supporting other OS'es, but covers most 1096# of the ones we need for now. 1097AC_MSG_CHECKING([if $RAWCPP requires -undef]) 1098AC_LANG_CONFTEST([Does cpp redefine unix ?]) 1099if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 1100 AC_MSG_RESULT([no]) 1101else 1102 if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 1103 RAWCPPFLAGS=-undef 1104 AC_MSG_RESULT([yes]) 1105 else 1106 AC_MSG_ERROR([${RAWCPP} defines unix with or without -undef. I don't know what to do.]) 1107 fi 1108fi 1109rm -f conftest.$ac_ext 1110 1111AC_MSG_CHECKING([if $RAWCPP requires -traditional]) 1112AC_LANG_CONFTEST([Does cpp preserve "whitespace"?]) 1113if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 1114 AC_MSG_RESULT([no]) 1115else 1116 if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 1117 RAWCPPFLAGS="${RAWCPPFLAGS} -traditional" 1118 AC_MSG_RESULT([yes]) 1119 else 1120 AC_MSG_ERROR([${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do.]) 1121 fi 1122fi 1123rm -f conftest.$ac_ext 1124AC_SUBST(RAWCPPFLAGS) 1125]) # XORG_PROG_RAWCPP 1126 1127# XORG_MANPAGE_SECTIONS() 1128# ----------------------- 1129# Determine which sections man pages go in for the different man page types 1130# on this OS - replaces *ManSuffix settings in old Imake *.cf per-os files. 1131# Not sure if there's any better way than just hardcoding by OS name. 1132# Override default settings by setting environment variables 1133 1134AC_DEFUN([XORG_MANPAGE_SECTIONS],[ 1135AC_REQUIRE([AC_CANONICAL_HOST]) 1136 1137if test x$APP_MAN_SUFFIX = x ; then 1138 case $host_os in 1139 linux*) APP_MAN_SUFFIX=1x ;; 1140 *) APP_MAN_SUFFIX=1 ;; 1141 esac 1142fi 1143if test x$APP_MAN_DIR = x ; then 1144 case $host_os in 1145 linux*) APP_MAN_DIR='$(mandir)/man1' ;; 1146 *) APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' ;; 1147 esac 1148fi 1149 1150if test x$LIB_MAN_SUFFIX = x ; then 1151 case $host_os in 1152 linux*) LIB_MAN_SUFFIX=3x ;; 1153 *) LIB_MAN_SUFFIX=3 ;; 1154 esac 1155fi 1156if test x$LIB_MAN_DIR = x ; then 1157 case $host_os in 1158 linux*) LIB_MAN_DIR='$(mandir)/man3' ;; 1159 *) LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' ;; 1160 esac 1161fi 1162 1163if test x$FILE_MAN_SUFFIX = x ; then 1164 case $host_os in 1165 linux*) FILE_MAN_SUFFIX=5x ;; 1166 solaris*) FILE_MAN_SUFFIX=4 ;; 1167 *) FILE_MAN_SUFFIX=5 ;; 1168 esac 1169fi 1170if test x$FILE_MAN_DIR = x ; then 1171 case $host_os in 1172 linux*) FILE_MAN_DIR='$(mandir)/man5' ;; 1173 *) FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' ;; 1174 esac 1175fi 1176 1177# In Imake's linux.cf, the misc man suffix & dir was only changed for 1178# LinuxDebian, not other Linuxes, so we leave it unchanged here 1179if test x$MISC_MAN_SUFFIX = x ; then 1180 case $host_os in 1181# linux*) MISC_MAN_SUFFIX=7x ;; 1182 solaris*) MISC_MAN_SUFFIX=5 ;; 1183 *) MISC_MAN_SUFFIX=7 ;; 1184 esac 1185fi 1186if test x$MISC_MAN_DIR = x ; then 1187 case $host_os in 1188# linux*) MISC_MAN_DIR='$(mandir)/man7' ;; 1189 *) MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' ;; 1190 esac 1191fi 1192 1193# In Imake's linux.cf, the driver man suffix & dir was only changed for 1194# LinuxDebian, not other Linuxes, so we leave it unchanged here 1195if test x$DRIVER_MAN_SUFFIX = x ; then 1196 case $host_os in 1197# linux*) DRIVER_MAN_SUFFIX=4x ;; 1198 solaris*) DRIVER_MAN_SUFFIX=7 ;; 1199 *) DRIVER_MAN_SUFFIX=4 ;; 1200 esac 1201fi 1202if test x$DRIVER_MAN_DIR = x ; then 1203 case $host_os in 1204# linux*) DRIVER_MAN_DIR='$(mandir)/man4' ;; 1205 *) DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' ;; 1206 esac 1207fi 1208 1209if test x$ADMIN_MAN_SUFFIX = x ; then 1210 case $host_os in 1211 solaris*) ADMIN_MAN_SUFFIX=1m ;; 1212 *) ADMIN_MAN_SUFFIX=8 ;; 1213 esac 1214fi 1215if test x$ADMIN_MAN_DIR = x ; then 1216 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 1217fi 1218 1219 1220AC_SUBST([APP_MAN_SUFFIX]) 1221AC_SUBST([LIB_MAN_SUFFIX]) 1222AC_SUBST([FILE_MAN_SUFFIX]) 1223AC_SUBST([MISC_MAN_SUFFIX]) 1224AC_SUBST([DRIVER_MAN_SUFFIX]) 1225AC_SUBST([ADMIN_MAN_SUFFIX]) 1226AC_SUBST([APP_MAN_DIR]) 1227AC_SUBST([LIB_MAN_DIR]) 1228AC_SUBST([FILE_MAN_DIR]) 1229AC_SUBST([MISC_MAN_DIR]) 1230AC_SUBST([DRIVER_MAN_DIR]) 1231AC_SUBST([ADMIN_MAN_DIR]) 1232]) # XORG_MANPAGE_SECTIONS 1233 1234# XORG_CHECK_LINUXDOC 1235# ------------------- 1236# Defines the variable MAKE_TEXT if the necessary tools and 1237# files are found. $(MAKE_TEXT) blah.sgml will then produce blah.txt. 1238# Whether or not the necessary tools and files are found can be checked 1239# with the AM_CONDITIONAL "BUILD_LINUXDOC" 1240AC_DEFUN([XORG_CHECK_LINUXDOC],[ 1241AC_CHECK_FILE( 1242 [$prefix/share/X11/sgml/defs.ent], 1243 [DEFS_ENT_PATH=$prefix/share/X11/sgml], 1244 [DEFS_ENT_PATH=] 1245) 1246 1247AC_PATH_PROG(LINUXDOC, linuxdoc) 1248AC_PATH_PROG(PS2PDF, ps2pdf) 1249 1250AC_MSG_CHECKING([Whether to build documentation]) 1251 1252if test x$DEFS_ENT_PATH != x && test x$LINUXDOC != x ; then 1253 BUILDDOC=yes 1254else 1255 BUILDDOC=no 1256fi 1257 1258AM_CONDITIONAL(BUILD_LINUXDOC, [test x$BUILDDOC = xyes]) 1259 1260AC_MSG_RESULT([$BUILDDOC]) 1261 1262AC_MSG_CHECKING([Whether to build pdf documentation]) 1263 1264if test x$PS2PDF != x ; then 1265 BUILDPDFDOC=yes 1266else 1267 BUILDPDFDOC=no 1268fi 1269 1270AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) 1271 1272AC_MSG_RESULT([$BUILDPDFDOC]) 1273 1274MAKE_TEXT="SGML_SEARCH_PATH=$DEFS_ENT_PATH GROFF_NO_SGR=y $LINUXDOC -B txt" 1275MAKE_PS="SGML_SEARCH_PATH=$DEFS_ENT_PATH $LINUXDOC -B latex --papersize=letter --output=ps" 1276MAKE_PDF="$PS2PDF" 1277MAKE_HTML="SGML_SEARCH_PATH=$DEFS_ENT_PATH $LINUXDOC -B html --split=0" 1278 1279AC_SUBST(MAKE_TEXT) 1280AC_SUBST(MAKE_PS) 1281AC_SUBST(MAKE_PDF) 1282AC_SUBST(MAKE_HTML) 1283]) # XORG_CHECK_LINUXDOC 1284 1285# XORG_CHECK_MALLOC_ZERO 1286# ---------------------- 1287# Defines {MALLOC,XMALLOC,XTMALLOC}_ZERO_CFLAGS appropriately if 1288# malloc(0) returns NULL. Packages should add one of these cflags to 1289# their AM_CFLAGS (or other appropriate *_CFLAGS) to use them. 1290AC_DEFUN([XORG_CHECK_MALLOC_ZERO],[ 1291AC_ARG_ENABLE(malloc0returnsnull, 1292 AC_HELP_STRING([--enable-malloc0returnsnull], 1293 [malloc(0) returns NULL (default: auto)]), 1294 [MALLOC_ZERO_RETURNS_NULL=$enableval], 1295 [MALLOC_ZERO_RETURNS_NULL=auto]) 1296 1297AC_MSG_CHECKING([whether malloc(0) returns NULL]) 1298if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 1299 AC_RUN_IFELSE([ 1300char *malloc(); 1301char *realloc(); 1302char *calloc(); 1303main() { 1304 char *m0, *r0, *c0, *p; 1305 m0 = malloc(0); 1306 p = malloc(10); 1307 r0 = realloc(p,0); 1308 c0 = calloc(0); 1309 exit(m0 == 0 || r0 == 0 || c0 == 0 ? 0 : 1); 1310}], 1311 [MALLOC_ZERO_RETURNS_NULL=yes], 1312 [MALLOC_ZERO_RETURNS_NULL=no]) 1313fi 1314AC_MSG_RESULT([$MALLOC_ZERO_RETURNS_NULL]) 1315 1316if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 1317 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 1318 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 1319 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 1320else 1321 MALLOC_ZERO_CFLAGS="" 1322 XMALLOC_ZERO_CFLAGS="" 1323 XTMALLOC_ZERO_CFLAGS="" 1324fi 1325 1326AC_SUBST([MALLOC_ZERO_CFLAGS]) 1327AC_SUBST([XMALLOC_ZERO_CFLAGS]) 1328AC_SUBST([XTMALLOC_ZERO_CFLAGS]) 1329]) # XORG_CHECK_MALLOC_ZERO 1330 1331dnl Copyright 2005 Red Hat, Inc 1332dnl 1333dnl Permission to use, copy, modify, distribute, and sell this software and its 1334dnl documentation for any purpose is hereby granted without fee, provided that 1335dnl the above copyright notice appear in all copies and that both that 1336dnl copyright notice and this permission notice appear in supporting 1337dnl documentation. 1338dnl 1339dnl The above copyright notice and this permission notice shall be included 1340dnl in all copies or substantial portions of the Software. 1341dnl 1342dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 1343dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 1344dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 1345dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR 1346dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 1347dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 1348dnl OTHER DEALINGS IN THE SOFTWARE. 1349dnl 1350dnl Except as contained in this notice, the name of the copyright holders shall 1351dnl not be used in advertising or otherwise to promote the sale, use or 1352dnl other dealings in this Software without prior written authorization 1353dnl from the copyright holders. 1354dnl 1355 1356# XORG_RELEASE_VERSION 1357# -------------------- 1358# Adds --with/without-release-string and changes the PACKAGE and 1359# PACKAGE_TARNAME to use "$PACKAGE{_TARNAME}-$RELEASE_VERSION". If 1360# no option is given, PACKAGE and PACKAGE_TARNAME are unchanged. 1361 1362AC_DEFUN([XORG_RELEASE_VERSION],[ 1363 AC_ARG_WITH(release-version, 1364 AC_HELP_STRING([--with-release-version=STRING], 1365 [Use release version string in package name]), 1366 [RELEASE_VERSION="$withval"], 1367 [RELEASE_VERSION=""]) 1368 if test "x$RELEASE_VERSION" != "x"; then 1369 PACKAGE="$PACKAGE-$RELEASE_VERSION" 1370 PACKAGE_TARNAME="$PACKAGE_TARNAME-$RELEASE_VERSION" 1371 AC_MSG_NOTICE([Building with package name set to $PACKAGE]) 1372 fi 1373]) 1374 1375