aclocal.m4 revision 9aa228fd
1# generated automatically by aclocal 1.10 -*- Autoconf -*- 2 3# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 4# 2005, 2006 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 14m4_if(m4_PACKAGE_VERSION, [2.61],, 15[m4_fatal([this file was generated for autoconf 2.61. 16You have another version of autoconf. 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We just wanted to have am__tar 882 # and am__untar set. 883 test -n "${am_cv_prog_tar_$1}" && break 884 885 # tar/untar a dummy directory, and stop if the command works 886 rm -rf conftest.dir 887 mkdir conftest.dir 888 echo GrepMe > conftest.dir/file 889 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) 890 rm -rf conftest.dir 891 if test -s conftest.tar; then 892 AM_RUN_LOG([$am__untar <conftest.tar]) 893 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break 894 fi 895done 896rm -rf conftest.dir 897 898AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) 899AC_MSG_RESULT([$am_cv_prog_tar_$1])]) 900AC_SUBST([am__tar]) 901AC_SUBST([am__untar]) 902]) # _AM_PROG_TAR 903 904dnl Copyright 2005 Red Hat, Inc 905dnl 906dnl Permission to use, copy, modify, distribute, and sell this software and its 907dnl documentation for any purpose is hereby granted without fee, provided that 908dnl the above copyright notice appear in all copies and that both that 909dnl copyright notice and this permission notice appear in supporting 910dnl documentation. 911dnl 912dnl The above copyright notice and this permission notice shall be included 913dnl in all copies or substantial portions of the Software. 914dnl 915dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 916dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 917dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 918dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR 919dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 920dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 921dnl OTHER DEALINGS IN THE SOFTWARE. 922dnl 923dnl Except as contained in this notice, the name of the copyright holders shall 924dnl not be used in advertising or otherwise to promote the sale, use or 925dnl other dealings in this Software without prior written authorization 926dnl from the copyright holders. 927dnl 928 929# XAW_CHECK_XPRINT_SUPPORT() 930# -------------------------- 931# Adds --enable/disable-xprint and selects the appropriate version of the Xaw 932# library. If neither --enable-xprint nor --disable-xprint are given, 933# the presence of an Xaw with Xprint support will be auto detected 934 935AC_DEFUN([XAW_CHECK_XPRINT_SUPPORT],[ 936 AC_ARG_ENABLE(xprint, AC_HELP_STRING([--enable-xprint], [Enable XPrint support]), 937 [use_xprint=$enableval],[use_xprint=auto]) 938 if test "x$use_xprint" = "xyes"; then 939 TMP_CHECK1=xaw8 940 TMP_CHECK2= 941 xaw_use_xprint=yes 942 elif test "x$use_xprint" = "xno"; then 943 TMP_CHECK1=xaw7 944 TMP_CHECK2= 945 xaw_use_xprint=no 946 else 947 TMP_CHECK1=xaw8 948 TMP_CHECK2=xaw7 949 xaw_use_xprint=yes 950 fi 951 952 PKG_CHECK_MODULES(TMP_XAW, $TMP_CHECK1, success=yes, success=no) 953 if [[ ! -z $TMP_CHECK2 ]] ; then 954 if test $success = no ; then 955 PKG_CHECK_MODULES(TMP_XAW, $TMP_CHECK2, success=yes, success=no) 956 xaw_use_xprint=no 957 fi 958 fi 959 960 if test "x$success" = "xyes"; then 961 $1_CFLAGS=$TMP_XAW_CFLAGS 962 $1_LIBS=$TMP_XAW_LIBS 963 964 AM_CONDITIONAL([XAW_USE_XPRINT], [test "x$xaw_use_xprint" = "xyes"]) 965 else 966 AC_MSG_ERROR([No suitable version of Xaw found]) 967 fi 968]) 969 970dnl 971dnl Copyright 2005-2006 Sun Microsystems, Inc. All rights reserved. 972dnl 973dnl Permission is hereby granted, free of charge, to any person obtaining a 974dnl copy of this software and associated documentation files (the 975dnl "Software"), to deal in the Software without restriction, including 976dnl without limitation the rights to use, copy, modify, merge, publish, 977dnl distribute, and/or sell copies of the Software, and to permit persons 978dnl to whom the Software is furnished to do so, provided that the above 979dnl copyright notice(s) and this permission notice appear in all copies of 980dnl the Software and that both the above copyright notice(s) and this 981dnl permission notice appear in supporting documentation. 982dnl 983dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 984dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 985dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT 986dnl OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR 987dnl HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL 988dnl INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING 989dnl FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, 990dnl NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION 991dnl WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 992dnl 993dnl Except as contained in this notice, the name of a copyright holder 994dnl shall not be used in advertising or otherwise to promote the sale, use 995dnl or other dealings in this Software without prior written authorization 996dnl of the copyright holder. 997 998# XORG_MACROS_VERSION(required-version) 999# ------------------------------------- 1000# Minimum version: 1.1.0 1001# 1002# If you're using a macro added in Version 1.1 or newer, include this in 1003# your configure.ac with the minimum required version, such as: 1004# XORG_MACROS_VERSION(1.1) 1005# 1006# To force at least a version with this macro defined, also add: 1007# m4_ifndef([XORG_MACROS_VERSION], [AC_FATAL([must install xorg-macros 1.1 or later before running autoconf/autogen])]) 1008# 1009# 1010# See the "minimum version" comment for each macro you use to see what 1011# version you require. 1012AC_DEFUN([XORG_MACROS_VERSION],[ 1013 [XORG_MACROS_needed_version=$1 1014 XORG_MACROS_needed_major=`echo $XORG_MACROS_needed_version | sed 's/\..*$//'` 1015 XORG_MACROS_needed_minor=`echo $XORG_MACROS_needed_version | sed -e 's/^[0-9]*\.//' -e 's/\..*$//'`] 1016 AC_MSG_CHECKING([if xorg-macros used to generate configure is at least ${XORG_MACROS_needed_major}.${XORG_MACROS_needed_minor}]) 1017 [XORG_MACROS_version=1.1.5 1018 XORG_MACROS_major=`echo $XORG_MACROS_version | sed 's/\..*$//'` 1019 XORG_MACROS_minor=`echo $XORG_MACROS_version | sed -e 's/^[0-9]*\.//' -e 's/\..*$//'`] 1020 if test $XORG_MACROS_major -ne $XORG_MACROS_needed_major ; then 1021 AC_MSG_ERROR([configure built with incompatible version of xorg-macros.m4 - requires version ${XORG_MACROS_major}.x]) 1022 fi 1023 if test $XORG_MACROS_minor -lt $XORG_MACROS_needed_minor ; then 1024 AC_MSG_ERROR([configure built with too old of a version of xorg-macros.m4 - requires version ${XORG_MACROS_major}.${XORG_MACROS_minor}.0 or newer]) 1025 fi 1026 AC_MSG_RESULT([yes, $XORG_MACROS_version]) 1027]) # XORG_MACROS_VERSION 1028 1029# XORG_PROG_RAWCPP() 1030# ------------------ 1031# Minimum version: 1.0.0 1032# 1033# Find cpp program and necessary flags for use in pre-processing text files 1034# such as man pages and config files 1035AC_DEFUN([XORG_PROG_RAWCPP],[ 1036AC_REQUIRE([AC_PROG_CPP]) 1037AC_PATH_PROGS(RAWCPP, [cpp], [${CPP}], 1038 [$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib]) 1039 1040# Check for flag to avoid builtin definitions - assumes unix is predefined, 1041# which is not the best choice for supporting other OS'es, but covers most 1042# of the ones we need for now. 1043AC_MSG_CHECKING([if $RAWCPP requires -undef]) 1044AC_LANG_CONFTEST([Does cpp redefine unix ?]) 1045if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 1046 AC_MSG_RESULT([no]) 1047else 1048 if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 1049 RAWCPPFLAGS=-undef 1050 AC_MSG_RESULT([yes]) 1051 else 1052 AC_MSG_ERROR([${RAWCPP} defines unix with or without -undef. I don't know what to do.]) 1053 fi 1054fi 1055rm -f conftest.$ac_ext 1056 1057AC_MSG_CHECKING([if $RAWCPP requires -traditional]) 1058AC_LANG_CONFTEST([Does cpp preserve "whitespace"?]) 1059if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 1060 AC_MSG_RESULT([no]) 1061else 1062 if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 1063 RAWCPPFLAGS="${RAWCPPFLAGS} -traditional" 1064 AC_MSG_RESULT([yes]) 1065 else 1066 AC_MSG_ERROR([${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do.]) 1067 fi 1068fi 1069rm -f conftest.$ac_ext 1070AC_SUBST(RAWCPPFLAGS) 1071]) # XORG_PROG_RAWCPP 1072 1073# XORG_MANPAGE_SECTIONS() 1074# ----------------------- 1075# Minimum version: 1.0.0 1076# 1077# Determine which sections man pages go in for the different man page types 1078# on this OS - replaces *ManSuffix settings in old Imake *.cf per-os files. 1079# Not sure if there's any better way than just hardcoding by OS name. 1080# Override default settings by setting environment variables 1081 1082AC_DEFUN([XORG_MANPAGE_SECTIONS],[ 1083AC_REQUIRE([AC_CANONICAL_HOST]) 1084 1085if test x$APP_MAN_SUFFIX = x ; then 1086 APP_MAN_SUFFIX=1 1087fi 1088if test x$APP_MAN_DIR = x ; then 1089 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 1090fi 1091 1092if test x$LIB_MAN_SUFFIX = x ; then 1093 LIB_MAN_SUFFIX=3 1094fi 1095if test x$LIB_MAN_DIR = x ; then 1096 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 1097fi 1098 1099if test x$FILE_MAN_SUFFIX = x ; then 1100 case $host_os in 1101 solaris*) FILE_MAN_SUFFIX=4 ;; 1102 *) FILE_MAN_SUFFIX=5 ;; 1103 esac 1104fi 1105if test x$FILE_MAN_DIR = x ; then 1106 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 1107fi 1108 1109if test x$MISC_MAN_SUFFIX = x ; then 1110 case $host_os in 1111 solaris*) MISC_MAN_SUFFIX=5 ;; 1112 *) MISC_MAN_SUFFIX=7 ;; 1113 esac 1114fi 1115if test x$MISC_MAN_DIR = x ; then 1116 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 1117fi 1118 1119if test x$DRIVER_MAN_SUFFIX = x ; then 1120 case $host_os in 1121 solaris*) DRIVER_MAN_SUFFIX=7 ;; 1122 *) DRIVER_MAN_SUFFIX=4 ;; 1123 esac 1124fi 1125if test x$DRIVER_MAN_DIR = x ; then 1126 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 1127fi 1128 1129if test x$ADMIN_MAN_SUFFIX = x ; then 1130 case $host_os in 1131 solaris*) ADMIN_MAN_SUFFIX=1m ;; 1132 *) ADMIN_MAN_SUFFIX=8 ;; 1133 esac 1134fi 1135if test x$ADMIN_MAN_DIR = x ; then 1136 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 1137fi 1138 1139 1140AC_SUBST([APP_MAN_SUFFIX]) 1141AC_SUBST([LIB_MAN_SUFFIX]) 1142AC_SUBST([FILE_MAN_SUFFIX]) 1143AC_SUBST([MISC_MAN_SUFFIX]) 1144AC_SUBST([DRIVER_MAN_SUFFIX]) 1145AC_SUBST([ADMIN_MAN_SUFFIX]) 1146AC_SUBST([APP_MAN_DIR]) 1147AC_SUBST([LIB_MAN_DIR]) 1148AC_SUBST([FILE_MAN_DIR]) 1149AC_SUBST([MISC_MAN_DIR]) 1150AC_SUBST([DRIVER_MAN_DIR]) 1151AC_SUBST([ADMIN_MAN_DIR]) 1152]) # XORG_MANPAGE_SECTIONS 1153 1154# XORG_CHECK_LINUXDOC 1155# ------------------- 1156# Minimum version: 1.0.0 1157# 1158# Defines the variable MAKE_TEXT if the necessary tools and 1159# files are found. $(MAKE_TEXT) blah.sgml will then produce blah.txt. 1160# Whether or not the necessary tools and files are found can be checked 1161# with the AM_CONDITIONAL "BUILD_LINUXDOC" 1162AC_DEFUN([XORG_CHECK_LINUXDOC],[ 1163XORG_SGML_PATH=$prefix/share/sgml 1164HAVE_DEFS_ENT= 1165 1166if test x"$cross_compiling" = x"yes" ; then 1167 HAVE_DEFS_ENT=no 1168else 1169 AC_CHECK_FILE([$XORG_SGML_PATH/X11/defs.ent], [HAVE_DEFS_ENT=yes]) 1170fi 1171 1172AC_PATH_PROG(LINUXDOC, linuxdoc) 1173AC_PATH_PROG(PS2PDF, ps2pdf) 1174 1175AC_MSG_CHECKING([Whether to build documentation]) 1176 1177if test x$HAVE_DEFS_ENT != x && test x$LINUXDOC != x ; then 1178 BUILDDOC=yes 1179else 1180 BUILDDOC=no 1181fi 1182 1183AM_CONDITIONAL(BUILD_LINUXDOC, [test x$BUILDDOC = xyes]) 1184 1185AC_MSG_RESULT([$BUILDDOC]) 1186 1187AC_MSG_CHECKING([Whether to build pdf documentation]) 1188 1189if test x$PS2PDF != x && test x$BUILD_PDFDOC != xno; then 1190 BUILDPDFDOC=yes 1191else 1192 BUILDPDFDOC=no 1193fi 1194 1195AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) 1196 1197AC_MSG_RESULT([$BUILDPDFDOC]) 1198 1199MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH GROFF_NO_SGR=y $LINUXDOC -B txt" 1200MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B latex --papersize=letter --output=ps" 1201MAKE_PDF="$PS2PDF" 1202MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B html --split=0" 1203 1204AC_SUBST(MAKE_TEXT) 1205AC_SUBST(MAKE_PS) 1206AC_SUBST(MAKE_PDF) 1207AC_SUBST(MAKE_HTML) 1208]) # XORG_CHECK_LINUXDOC 1209 1210# XORG_CHECK_DOCBOOK 1211# ------------------- 1212# Minimum version: 1.0.0 1213# 1214# Checks for the ability to build output formats from SGML DocBook source. 1215# For XXX in {TXT, PDF, PS, HTML}, the AM_CONDITIONAL "BUILD_XXXDOC" 1216# indicates whether the necessary tools and files are found and, if set, 1217# $(MAKE_XXX) blah.sgml will produce blah.xxx. 1218AC_DEFUN([XORG_CHECK_DOCBOOK],[ 1219XORG_SGML_PATH=$prefix/share/sgml 1220HAVE_DEFS_ENT= 1221BUILDTXTDOC=no 1222BUILDPDFDOC=no 1223BUILDPSDOC=no 1224BUILDHTMLDOC=no 1225 1226AC_CHECK_FILE([$XORG_SGML_PATH/X11/defs.ent], [HAVE_DEFS_ENT=yes]) 1227 1228AC_PATH_PROG(DOCBOOKPS, docbook2ps) 1229AC_PATH_PROG(DOCBOOKPDF, docbook2pdf) 1230AC_PATH_PROG(DOCBOOKHTML, docbook2html) 1231AC_PATH_PROG(DOCBOOKTXT, docbook2txt) 1232 1233AC_MSG_CHECKING([Whether to build text documentation]) 1234if test x$HAVE_DEFS_ENT != x && test x$DOCBOOKTXT != x && 1235 test x$BUILD_TXTDOC != xno; then 1236 BUILDTXTDOC=yes 1237fi 1238AM_CONDITIONAL(BUILD_TXTDOC, [test x$BUILDTXTDOC = xyes]) 1239AC_MSG_RESULT([$BUILDTXTDOC]) 1240 1241AC_MSG_CHECKING([Whether to build PDF documentation]) 1242if test x$HAVE_DEFS_ENT != x && test x$DOCBOOKPDF != x && 1243 test x$BUILD_PDFDOC != xno; then 1244 BUILDPDFDOC=yes 1245fi 1246AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) 1247AC_MSG_RESULT([$BUILDPDFDOC]) 1248 1249AC_MSG_CHECKING([Whether to build PostScript documentation]) 1250if test x$HAVE_DEFS_ENT != x && test x$DOCBOOKPS != x && 1251 test x$BUILD_PSDOC != xno; then 1252 BUILDPSDOC=yes 1253fi 1254AM_CONDITIONAL(BUILD_PSDOC, [test x$BUILDPSDOC = xyes]) 1255AC_MSG_RESULT([$BUILDPSDOC]) 1256 1257AC_MSG_CHECKING([Whether to build HTML documentation]) 1258if test x$HAVE_DEFS_ENT != x && test x$DOCBOOKHTML != x && 1259 test x$BUILD_HTMLDOC != xno; then 1260 BUILDHTMLDOC=yes 1261fi 1262AM_CONDITIONAL(BUILD_HTMLDOC, [test x$BUILDHTMLDOC = xyes]) 1263AC_MSG_RESULT([$BUILDHTMLDOC]) 1264 1265MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKTXT" 1266MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPS" 1267MAKE_PDF="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPDF" 1268MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKHTML" 1269 1270AC_SUBST(MAKE_TEXT) 1271AC_SUBST(MAKE_PS) 1272AC_SUBST(MAKE_PDF) 1273AC_SUBST(MAKE_HTML) 1274]) # XORG_CHECK_DOCBOOK 1275 1276# XORG_CHECK_MALLOC_ZERO 1277# ---------------------- 1278# Minimum version: 1.0.0 1279# 1280# Defines {MALLOC,XMALLOC,XTMALLOC}_ZERO_CFLAGS appropriately if 1281# malloc(0) returns NULL. Packages should add one of these cflags to 1282# their AM_CFLAGS (or other appropriate *_CFLAGS) to use them. 1283AC_DEFUN([XORG_CHECK_MALLOC_ZERO],[ 1284AC_ARG_ENABLE(malloc0returnsnull, 1285 AC_HELP_STRING([--enable-malloc0returnsnull], 1286 [malloc(0) returns NULL (default: auto)]), 1287 [MALLOC_ZERO_RETURNS_NULL=$enableval], 1288 [MALLOC_ZERO_RETURNS_NULL=auto]) 1289 1290AC_MSG_CHECKING([whether malloc(0) returns NULL]) 1291if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 1292 AC_RUN_IFELSE([ 1293char *malloc(); 1294char *realloc(); 1295char *calloc(); 1296main() { 1297 char *m0, *r0, *c0, *p; 1298 m0 = malloc(0); 1299 p = malloc(10); 1300 r0 = realloc(p,0); 1301 c0 = calloc(0); 1302 exit(m0 == 0 || r0 == 0 || c0 == 0 ? 0 : 1); 1303}], 1304 [MALLOC_ZERO_RETURNS_NULL=yes], 1305 [MALLOC_ZERO_RETURNS_NULL=no]) 1306fi 1307AC_MSG_RESULT([$MALLOC_ZERO_RETURNS_NULL]) 1308 1309if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 1310 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 1311 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 1312 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 1313else 1314 MALLOC_ZERO_CFLAGS="" 1315 XMALLOC_ZERO_CFLAGS="" 1316 XTMALLOC_ZERO_CFLAGS="" 1317fi 1318 1319AC_SUBST([MALLOC_ZERO_CFLAGS]) 1320AC_SUBST([XMALLOC_ZERO_CFLAGS]) 1321AC_SUBST([XTMALLOC_ZERO_CFLAGS]) 1322]) # XORG_CHECK_MALLOC_ZERO 1323 1324# XORG_WITH_LINT() 1325# ---------------- 1326# Minimum version: 1.1.0 1327# 1328# Sets up flags for source checkers such as lint and sparse if --with-lint 1329# is specified. (Use --with-lint=sparse for sparse.) 1330# Sets $LINT to name of source checker passed with --with-lint (default: lint) 1331# Sets $LINT_FLAGS to flags to pass to source checker 1332# Sets LINT automake conditional if enabled (default: disabled) 1333# 1334AC_DEFUN([XORG_WITH_LINT],[ 1335 1336# Allow checking code with lint, sparse, etc. 1337AC_ARG_WITH(lint, [AC_HELP_STRING([--with-lint], 1338 [Use a lint-style source code checker (default: disabled)])], 1339 [use_lint=$withval], [use_lint=no]) 1340if test "x$use_lint" = "xyes" ; then 1341 LINT="lint" 1342else 1343 LINT="$use_lint" 1344fi 1345if test "x$LINT_FLAGS" = "x" -a "x$LINT" != "xno" ; then 1346 case $LINT in 1347 lint|*/lint) 1348 case $host_os in 1349 solaris*) 1350 LINT_FLAGS="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 1351 ;; 1352 esac 1353 ;; 1354 esac 1355fi 1356 1357AC_SUBST(LINT) 1358AC_SUBST(LINT_FLAGS) 1359AM_CONDITIONAL(LINT, [test x$LINT != xno]) 1360 1361]) # XORG_WITH_LINT 1362 1363# XORG_LINT_LIBRARY(LIBNAME) 1364# -------------------------- 1365# Minimum version: 1.1.0 1366# 1367# Sets up flags for building lint libraries for checking programs that call 1368# functions in the library. 1369# Disabled by default, enable with --enable-lint-library 1370# Sets: 1371# @LINTLIB@ - name of lint library file to make 1372# MAKE_LINT_LIB - automake conditional 1373# 1374 1375AC_DEFUN([XORG_LINT_LIBRARY],[ 1376AC_REQUIRE([XORG_WITH_LINT]) 1377# Build lint "library" for more indepth checks of programs calling this library 1378AC_ARG_ENABLE(lint-library, [AC_HELP_STRING([--enable-lint-library], 1379 [Create lint library (default: disabled)])], 1380 [make_lint_lib=$enableval], [make_lint_lib=no]) 1381if test "x$make_lint_lib" != "xno" ; then 1382 if test "x$LINT" = "xno" ; then 1383 AC_MSG_ERROR([Cannot make lint library without --with-lint]) 1384 fi 1385 if test "x$make_lint_lib" = "xyes" ; then 1386 LINTLIB=llib-l$1.ln 1387 else 1388 LINTLIB=$make_lint_lib 1389 fi 1390fi 1391AC_SUBST(LINTLIB) 1392AM_CONDITIONAL(MAKE_LINT_LIB, [test x$make_lint_lib != xno]) 1393 1394]) # XORG_LINT_LIBRARY 1395 1396dnl Copyright 2005 Red Hat, Inc 1397dnl 1398dnl Permission to use, copy, modify, distribute, and sell this software and its 1399dnl documentation for any purpose is hereby granted without fee, provided that 1400dnl the above copyright notice appear in all copies and that both that 1401dnl copyright notice and this permission notice appear in supporting 1402dnl documentation. 1403dnl 1404dnl The above copyright notice and this permission notice shall be included 1405dnl in all copies or substantial portions of the Software. 1406dnl 1407dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 1408dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 1409dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 1410dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR 1411dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 1412dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 1413dnl OTHER DEALINGS IN THE SOFTWARE. 1414dnl 1415dnl Except as contained in this notice, the name of the copyright holders shall 1416dnl not be used in advertising or otherwise to promote the sale, use or 1417dnl other dealings in this Software without prior written authorization 1418dnl from the copyright holders. 1419dnl 1420 1421# XORG_RELEASE_VERSION 1422# -------------------- 1423# Adds --with/without-release-string and changes the PACKAGE and 1424# PACKAGE_TARNAME to use "$PACKAGE{_TARNAME}-$RELEASE_VERSION". If 1425# no option is given, PACKAGE and PACKAGE_TARNAME are unchanged. Also 1426# defines PACKAGE_VERSION_{MAJOR,MINOR,PATCHLEVEL} for modules to use. 1427 1428AC_DEFUN([XORG_RELEASE_VERSION],[ 1429 AC_ARG_WITH(release-version, 1430 AC_HELP_STRING([--with-release-version=STRING], 1431 [Use release version string in package name]), 1432 [RELEASE_VERSION="$withval"], 1433 [RELEASE_VERSION=""]) 1434 if test "x$RELEASE_VERSION" != "x"; then 1435 PACKAGE="$PACKAGE-$RELEASE_VERSION" 1436 PACKAGE_TARNAME="$PACKAGE_TARNAME-$RELEASE_VERSION" 1437 AC_MSG_NOTICE([Building with package name set to $PACKAGE]) 1438 fi 1439 AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MAJOR], 1440 [`echo $PACKAGE_VERSION | cut -d . -f 1`], 1441 [Major version of this package]) 1442 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2` 1443 if test "x$PVM" = "x"; then 1444 PVM="0" 1445 fi 1446 AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MINOR], 1447 [$PVM], 1448 [Minor version of this package]) 1449 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3` 1450 if test "x$PVP" = "x"; then 1451 PVP="0" 1452 fi 1453 AC_DEFINE_UNQUOTED([PACKAGE_VERSION_PATCHLEVEL], 1454 [$PVP], 1455 [Patch version of this package]) 1456]) 1457 1458# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- 1459# 1460# Copyright © 2004 Scott James Remnant <scott@netsplit.com>. 1461# 1462# This program is free software; you can redistribute it and/or modify 1463# it under the terms of the GNU General Public License as published by 1464# the Free Software Foundation; either version 2 of the License, or 1465# (at your option) any later version. 1466# 1467# This program is distributed in the hope that it will be useful, but 1468# WITHOUT ANY WARRANTY; without even the implied warranty of 1469# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 1470# General Public License for more details. 1471# 1472# You should have received a copy of the GNU General Public License 1473# along with this program; if not, write to the Free Software 1474# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 1475# 1476# As a special exception to the GNU General Public License, if you 1477# distribute this file as part of a program that contains a 1478# configuration script generated by Autoconf, you may include it under 1479# the same distribution terms that you use for the rest of that program. 1480 1481# PKG_PROG_PKG_CONFIG([MIN-VERSION]) 1482# ---------------------------------- 1483AC_DEFUN([PKG_PROG_PKG_CONFIG], 1484[m4_pattern_forbid([^_?PKG_[A-Z_]+$]) 1485m4_pattern_allow([^PKG_CONFIG(_PATH)?$]) 1486AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl 1487if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 1488 AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) 1489fi 1490if test -n "$PKG_CONFIG"; then 1491 _pkg_min_version=m4_ifval([$1], [$1], [0.9.0]) 1492 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) 1493 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 1494 AC_MSG_RESULT([yes]) 1495 else 1496 AC_MSG_RESULT([no]) 1497 PKG_CONFIG="" 1498 fi 1499 1500fi[]dnl 1501])# PKG_PROG_PKG_CONFIG 1502 1503# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) 1504# 1505# Check to see whether a particular set of modules exists. Similar 1506# to PKG_CHECK_MODULES(), but does not set variables or print errors. 1507# 1508# 1509# Similar to PKG_CHECK_MODULES, make sure that the first instance of 1510# this or PKG_CHECK_MODULES is called, or make sure to call 1511# PKG_CHECK_EXISTS manually 1512# -------------------------------------------------------------- 1513AC_DEFUN([PKG_CHECK_EXISTS], 1514[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 1515if test -n "$PKG_CONFIG" && \ 1516 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then 1517 m4_ifval([$2], [$2], [:]) 1518m4_ifvaln([$3], [else 1519 $3])dnl 1520fi]) 1521 1522 1523# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) 1524# --------------------------------------------- 1525m4_define([_PKG_CONFIG], 1526[if test -n "$PKG_CONFIG"; then 1527 PKG_CHECK_EXISTS([$3], 1528 [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`], 1529 [pkg_failed=yes]) 1530else 1531 pkg_failed=untried 1532fi[]dnl 1533])# _PKG_CONFIG 1534 1535# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], 1536# [ACTION-IF-NOT-FOUND]) 1537# 1538# 1539# Note that if there is a possibility the first call to 1540# PKG_CHECK_MODULES might not happen, you should be sure to include an 1541# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac 1542# 1543# 1544# -------------------------------------------------------------- 1545AC_DEFUN([PKG_CHECK_MODULES], 1546[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 1547AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl 1548AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl 1549 1550pkg_failed=no 1551AC_MSG_CHECKING([for $1]) 1552 1553_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) 1554_PKG_CONFIG([$1][_LIBS], [libs], [$2]) 1555 1556if test $pkg_failed = yes; then 1557 $1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"` 1558 # Put the nasty error message in config.log where it belongs 1559 echo "$$1[]_PKG_ERRORS" 1>&AS_MESSAGE_LOG_FD 1560 1561 ifelse([$4], , [AC_MSG_ERROR(dnl 1562[Package requirements ($2) were not met. 1563Consider adjusting the PKG_CONFIG_PATH environment variable if you 1564installed software in a non-standard prefix. 1565 1566Alternatively you may set the $1_CFLAGS and $1_LIBS environment variables 1567to avoid the need to call pkg-config. See the pkg-config man page for 1568more details.])], 1569 [$4]) 1570elif test $pkg_failed = untried; then 1571 ifelse([$4], , [AC_MSG_FAILURE(dnl 1572[The pkg-config script could not be found or is too old. Make sure it 1573is in your PATH or set the PKG_CONFIG environment variable to the full 1574path to pkg-config. 1575 1576Alternatively you may set the $1_CFLAGS and $1_LIBS environment variables 1577to avoid the need to call pkg-config. See the pkg-config man page for 1578more details. 1579 1580To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>.])], 1581 [$4]) 1582else 1583 $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS 1584 $1[]_LIBS=$pkg_cv_[]$1[]_LIBS 1585 AC_MSG_RESULT([yes]) 1586 ifelse([$3], , :, [$3]) 1587fi[]dnl 1588])# PKG_CHECK_MODULES 1589 1590