aclocal.m4 revision 8d4c0f7b
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All rights reserved. 895dnl 896dnl Permission is hereby granted, free of charge, to any person obtaining a 897dnl copy of this software and associated documentation files (the 898dnl "Software"), to deal in the Software without restriction, including 899dnl without limitation the rights to use, copy, modify, merge, publish, 900dnl distribute, and/or sell copies of the Software, and to permit persons 901dnl to whom the Software is furnished to do so, provided that the above 902dnl copyright notice(s) and this permission notice appear in all copies of 903dnl the Software and that both the above copyright notice(s) and this 904dnl permission notice appear in supporting documentation. 905dnl 906dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 907dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 908dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT 909dnl OF THIRD PARTY RIGHTS. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR 910dnl HOLDERS INCLUDED IN THIS NOTICE BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL 911dnl INDIRECT OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING 912dnl FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, 913dnl NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION 914dnl WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 915dnl 916dnl Except as contained in this notice, the name of a copyright holder 917dnl shall not be used in advertising or otherwise to promote the sale, use 918dnl or other dealings in this Software without prior written authorization 919dnl of the copyright holder. 920 921# XORG_MACROS_VERSION(required-version) 922# ------------------------------------- 923# Minimum version: 1.1.0 924# 925# If you're using a macro added in Version 1.1 or newer, include this in 926# your configure.ac with the minimum required version, such as: 927# XORG_MACROS_VERSION(1.1) 928# 929# To force at least a version with this macro defined, also add: 930# m4_ifndef([XORG_MACROS_VERSION], [AC_FATAL([must install xorg-macros 1.1 or later before running autoconf/autogen])]) 931# 932# 933# See the "minimum version" comment for each macro you use to see what 934# version you require. 935AC_DEFUN([XORG_MACROS_VERSION],[ 936 [XORG_MACROS_needed_version=$1 937 XORG_MACROS_needed_major=`echo $XORG_MACROS_needed_version | sed 's/\..*$//'` 938 XORG_MACROS_needed_minor=`echo $XORG_MACROS_needed_version | sed -e 's/^[0-9]*\.//' -e 's/\..*$//'`] 939 AC_MSG_CHECKING([if xorg-macros used to generate configure is at least ${XORG_MACROS_needed_major}.${XORG_MACROS_needed_minor}]) 940 [XORG_MACROS_version=1.2.1 941 XORG_MACROS_major=`echo $XORG_MACROS_version | sed 's/\..*$//'` 942 XORG_MACROS_minor=`echo $XORG_MACROS_version | sed -e 's/^[0-9]*\.//' -e 's/\..*$//'`] 943 if test $XORG_MACROS_major -ne $XORG_MACROS_needed_major ; then 944 AC_MSG_ERROR([configure built with incompatible version of xorg-macros.m4 - requires version ${XORG_MACROS_major}.x]) 945 fi 946 if test $XORG_MACROS_minor -lt $XORG_MACROS_needed_minor ; then 947 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]) 948 fi 949 AC_MSG_RESULT([yes, $XORG_MACROS_version]) 950]) # XORG_MACROS_VERSION 951 952# XORG_PROG_RAWCPP() 953# ------------------ 954# Minimum version: 1.0.0 955# 956# Find cpp program and necessary flags for use in pre-processing text files 957# such as man pages and config files 958AC_DEFUN([XORG_PROG_RAWCPP],[ 959AC_REQUIRE([AC_PROG_CPP]) 960AC_PATH_PROGS(RAWCPP, [cpp], [${CPP}], 961 [$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib]) 962 963# Check for flag to avoid builtin definitions - assumes unix is predefined, 964# which is not the best choice for supporting other OS'es, but covers most 965# of the ones we need for now. 966AC_MSG_CHECKING([if $RAWCPP requires -undef]) 967AC_LANG_CONFTEST([Does cpp redefine unix ?]) 968if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 969 AC_MSG_RESULT([no]) 970else 971 if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 972 RAWCPPFLAGS=-undef 973 AC_MSG_RESULT([yes]) 974 # under Cygwin unix is still defined even with -undef 975 elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 976 RAWCPPFLAGS="-undef -ansi" 977 AC_MSG_RESULT([yes, with -ansi]) 978 else 979 AC_MSG_ERROR([${RAWCPP} defines unix with or without -undef. 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I don't know what to do.]) 994 fi 995fi 996rm -f conftest.$ac_ext 997AC_SUBST(RAWCPPFLAGS) 998]) # XORG_PROG_RAWCPP 999 1000# XORG_MANPAGE_SECTIONS() 1001# ----------------------- 1002# Minimum version: 1.0.0 1003# 1004# Determine which sections man pages go in for the different man page types 1005# on this OS - replaces *ManSuffix settings in old Imake *.cf per-os files. 1006# Not sure if there's any better way than just hardcoding by OS name. 1007# Override default settings by setting environment variables 1008 1009AC_DEFUN([XORG_MANPAGE_SECTIONS],[ 1010AC_REQUIRE([AC_CANONICAL_HOST]) 1011 1012if test x$APP_MAN_SUFFIX = x ; then 1013 APP_MAN_SUFFIX=1 1014fi 1015if test x$APP_MAN_DIR = x ; then 1016 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 1017fi 1018 1019if test x$LIB_MAN_SUFFIX = x ; then 1020 LIB_MAN_SUFFIX=3 1021fi 1022if test x$LIB_MAN_DIR = x ; then 1023 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 1024fi 1025 1026if test x$FILE_MAN_SUFFIX = x ; then 1027 case $host_os in 1028 solaris*) FILE_MAN_SUFFIX=4 ;; 1029 *) FILE_MAN_SUFFIX=5 ;; 1030 esac 1031fi 1032if test x$FILE_MAN_DIR = x ; then 1033 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 1034fi 1035 1036if test x$MISC_MAN_SUFFIX = x ; then 1037 case $host_os in 1038 solaris*) MISC_MAN_SUFFIX=5 ;; 1039 *) MISC_MAN_SUFFIX=7 ;; 1040 esac 1041fi 1042if test x$MISC_MAN_DIR = x ; then 1043 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 1044fi 1045 1046if test x$DRIVER_MAN_SUFFIX = x ; then 1047 case $host_os in 1048 solaris*) DRIVER_MAN_SUFFIX=7 ;; 1049 *) DRIVER_MAN_SUFFIX=4 ;; 1050 esac 1051fi 1052if test x$DRIVER_MAN_DIR = x ; then 1053 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 1054fi 1055 1056if test x$ADMIN_MAN_SUFFIX = x ; then 1057 case $host_os in 1058 solaris*) ADMIN_MAN_SUFFIX=1m ;; 1059 *) ADMIN_MAN_SUFFIX=8 ;; 1060 esac 1061fi 1062if test x$ADMIN_MAN_DIR = x ; then 1063 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 1064fi 1065 1066 1067AC_SUBST([APP_MAN_SUFFIX]) 1068AC_SUBST([LIB_MAN_SUFFIX]) 1069AC_SUBST([FILE_MAN_SUFFIX]) 1070AC_SUBST([MISC_MAN_SUFFIX]) 1071AC_SUBST([DRIVER_MAN_SUFFIX]) 1072AC_SUBST([ADMIN_MAN_SUFFIX]) 1073AC_SUBST([APP_MAN_DIR]) 1074AC_SUBST([LIB_MAN_DIR]) 1075AC_SUBST([FILE_MAN_DIR]) 1076AC_SUBST([MISC_MAN_DIR]) 1077AC_SUBST([DRIVER_MAN_DIR]) 1078AC_SUBST([ADMIN_MAN_DIR]) 1079]) # XORG_MANPAGE_SECTIONS 1080 1081# XORG_CHECK_LINUXDOC 1082# ------------------- 1083# Minimum version: 1.0.0 1084# 1085# Defines the variable MAKE_TEXT if the necessary tools and 1086# files are found. $(MAKE_TEXT) blah.sgml will then produce blah.txt. 1087# Whether or not the necessary tools and files are found can be checked 1088# with the AM_CONDITIONAL "BUILD_LINUXDOC" 1089AC_DEFUN([XORG_CHECK_LINUXDOC],[ 1090if test x$XORG_SGML_PATH = x ; then 1091 XORG_SGML_PATH=$prefix/share/sgml 1092fi 1093HAVE_DEFS_ENT= 1094 1095if test x"$cross_compiling" = x"yes" ; then 1096 HAVE_DEFS_ENT=no 1097else 1098 AC_CHECK_FILE([$XORG_SGML_PATH/X11/defs.ent], [HAVE_DEFS_ENT=yes]) 1099fi 1100 1101AC_PATH_PROG(LINUXDOC, linuxdoc) 1102AC_PATH_PROG(PS2PDF, ps2pdf) 1103 1104AC_MSG_CHECKING([Whether to build documentation]) 1105 1106if test x$HAVE_DEFS_ENT != x && test x$LINUXDOC != x ; then 1107 BUILDDOC=yes 1108else 1109 BUILDDOC=no 1110fi 1111 1112AM_CONDITIONAL(BUILD_LINUXDOC, [test x$BUILDDOC = xyes]) 1113 1114AC_MSG_RESULT([$BUILDDOC]) 1115 1116AC_MSG_CHECKING([Whether to build pdf documentation]) 1117 1118if test x$PS2PDF != x && test x$BUILD_PDFDOC != xno; then 1119 BUILDPDFDOC=yes 1120else 1121 BUILDPDFDOC=no 1122fi 1123 1124AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) 1125 1126AC_MSG_RESULT([$BUILDPDFDOC]) 1127 1128MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH GROFF_NO_SGR=y $LINUXDOC -B txt" 1129MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B latex --papersize=letter --output=ps" 1130MAKE_PDF="$PS2PDF" 1131MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B html --split=0" 1132 1133AC_SUBST(MAKE_TEXT) 1134AC_SUBST(MAKE_PS) 1135AC_SUBST(MAKE_PDF) 1136AC_SUBST(MAKE_HTML) 1137]) # XORG_CHECK_LINUXDOC 1138 1139# XORG_CHECK_DOCBOOK 1140# ------------------- 1141# Minimum version: 1.0.0 1142# 1143# Checks for the ability to build output formats from SGML DocBook source. 1144# For XXX in {TXT, PDF, PS, HTML}, the AM_CONDITIONAL "BUILD_XXXDOC" 1145# indicates whether the necessary tools and files are found and, if set, 1146# $(MAKE_XXX) blah.sgml will produce blah.xxx. 1147AC_DEFUN([XORG_CHECK_DOCBOOK],[ 1148if test x$XORG_SGML_PATH = x ; then 1149 XORG_SGML_PATH=$prefix/share/sgml 1150fi 1151HAVE_DEFS_ENT= 1152BUILDTXTDOC=no 1153BUILDPDFDOC=no 1154BUILDPSDOC=no 1155BUILDHTMLDOC=no 1156 1157AC_CHECK_FILE([$XORG_SGML_PATH/X11/defs.ent], [HAVE_DEFS_ENT=yes]) 1158 1159AC_PATH_PROG(DOCBOOKPS, docbook2ps) 1160AC_PATH_PROG(DOCBOOKPDF, docbook2pdf) 1161AC_PATH_PROG(DOCBOOKHTML, docbook2html) 1162AC_PATH_PROG(DOCBOOKTXT, docbook2txt) 1163 1164AC_MSG_CHECKING([Whether to build text documentation]) 1165if test x$HAVE_DEFS_ENT != x && test x$DOCBOOKTXT != x && 1166 test x$BUILD_TXTDOC != xno; then 1167 BUILDTXTDOC=yes 1168fi 1169AM_CONDITIONAL(BUILD_TXTDOC, [test x$BUILDTXTDOC = xyes]) 1170AC_MSG_RESULT([$BUILDTXTDOC]) 1171 1172AC_MSG_CHECKING([Whether to build PDF documentation]) 1173if test x$HAVE_DEFS_ENT != x && test x$DOCBOOKPDF != x && 1174 test x$BUILD_PDFDOC != xno; then 1175 BUILDPDFDOC=yes 1176fi 1177AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) 1178AC_MSG_RESULT([$BUILDPDFDOC]) 1179 1180AC_MSG_CHECKING([Whether to build PostScript documentation]) 1181if test x$HAVE_DEFS_ENT != x && test x$DOCBOOKPS != x && 1182 test x$BUILD_PSDOC != xno; then 1183 BUILDPSDOC=yes 1184fi 1185AM_CONDITIONAL(BUILD_PSDOC, [test x$BUILDPSDOC = xyes]) 1186AC_MSG_RESULT([$BUILDPSDOC]) 1187 1188AC_MSG_CHECKING([Whether to build HTML documentation]) 1189if test x$HAVE_DEFS_ENT != x && test x$DOCBOOKHTML != x && 1190 test x$BUILD_HTMLDOC != xno; then 1191 BUILDHTMLDOC=yes 1192fi 1193AM_CONDITIONAL(BUILD_HTMLDOC, [test x$BUILDHTMLDOC = xyes]) 1194AC_MSG_RESULT([$BUILDHTMLDOC]) 1195 1196MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKTXT" 1197MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPS" 1198MAKE_PDF="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPDF" 1199MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKHTML" 1200 1201AC_SUBST(MAKE_TEXT) 1202AC_SUBST(MAKE_PS) 1203AC_SUBST(MAKE_PDF) 1204AC_SUBST(MAKE_HTML) 1205]) # XORG_CHECK_DOCBOOK 1206 1207# XORG_CHECK_MALLOC_ZERO 1208# ---------------------- 1209# Minimum version: 1.0.0 1210# 1211# Defines {MALLOC,XMALLOC,XTMALLOC}_ZERO_CFLAGS appropriately if 1212# malloc(0) returns NULL. Packages should add one of these cflags to 1213# their AM_CFLAGS (or other appropriate *_CFLAGS) to use them. 1214AC_DEFUN([XORG_CHECK_MALLOC_ZERO],[ 1215AC_ARG_ENABLE(malloc0returnsnull, 1216 AC_HELP_STRING([--enable-malloc0returnsnull], 1217 [malloc(0) returns NULL (default: auto)]), 1218 [MALLOC_ZERO_RETURNS_NULL=$enableval], 1219 [MALLOC_ZERO_RETURNS_NULL=auto]) 1220 1221AC_MSG_CHECKING([whether malloc(0) returns NULL]) 1222if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 1223 AC_RUN_IFELSE([ 1224char *malloc(); 1225char *realloc(); 1226char *calloc(); 1227main() { 1228 char *m0, *r0, *c0, *p; 1229 m0 = malloc(0); 1230 p = malloc(10); 1231 r0 = realloc(p,0); 1232 c0 = calloc(0); 1233 exit(m0 == 0 || r0 == 0 || c0 == 0 ? 0 : 1); 1234}], 1235 [MALLOC_ZERO_RETURNS_NULL=yes], 1236 [MALLOC_ZERO_RETURNS_NULL=no]) 1237fi 1238AC_MSG_RESULT([$MALLOC_ZERO_RETURNS_NULL]) 1239 1240if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 1241 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 1242 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 1243 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 1244else 1245 MALLOC_ZERO_CFLAGS="" 1246 XMALLOC_ZERO_CFLAGS="" 1247 XTMALLOC_ZERO_CFLAGS="" 1248fi 1249 1250AC_SUBST([MALLOC_ZERO_CFLAGS]) 1251AC_SUBST([XMALLOC_ZERO_CFLAGS]) 1252AC_SUBST([XTMALLOC_ZERO_CFLAGS]) 1253]) # XORG_CHECK_MALLOC_ZERO 1254 1255# XORG_WITH_LINT() 1256# ---------------- 1257# Minimum version: 1.1.0 1258# 1259# Sets up flags for source checkers such as lint and sparse if --with-lint 1260# is specified. (Use --with-lint=sparse for sparse.) 1261# Sets $LINT to name of source checker passed with --with-lint (default: lint) 1262# Sets $LINT_FLAGS to flags to pass to source checker 1263# Sets LINT automake conditional if enabled (default: disabled) 1264# 1265AC_DEFUN([XORG_WITH_LINT],[ 1266 1267# Allow checking code with lint, sparse, etc. 1268AC_ARG_WITH(lint, [AC_HELP_STRING([--with-lint], 1269 [Use a lint-style source code checker (default: disabled)])], 1270 [use_lint=$withval], [use_lint=no]) 1271if test "x$use_lint" = "xyes" ; then 1272 LINT="lint" 1273else 1274 LINT="$use_lint" 1275fi 1276if test "x$LINT_FLAGS" = "x" -a "x$LINT" != "xno" ; then 1277 case $LINT in 1278 lint|*/lint) 1279 case $host_os in 1280 solaris*) 1281 LINT_FLAGS="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 1282 ;; 1283 esac 1284 ;; 1285 esac 1286fi 1287 1288AC_SUBST(LINT) 1289AC_SUBST(LINT_FLAGS) 1290AM_CONDITIONAL(LINT, [test x$LINT != xno]) 1291 1292]) # XORG_WITH_LINT 1293 1294# XORG_LINT_LIBRARY(LIBNAME) 1295# -------------------------- 1296# Minimum version: 1.1.0 1297# 1298# Sets up flags for building lint libraries for checking programs that call 1299# functions in the library. 1300# Disabled by default, enable with --enable-lint-library 1301# Sets: 1302# @LINTLIB@ - name of lint library file to make 1303# MAKE_LINT_LIB - automake conditional 1304# 1305 1306AC_DEFUN([XORG_LINT_LIBRARY],[ 1307AC_REQUIRE([XORG_WITH_LINT]) 1308# Build lint "library" for more indepth checks of programs calling this library 1309AC_ARG_ENABLE(lint-library, [AC_HELP_STRING([--enable-lint-library], 1310 [Create lint library (default: disabled)])], 1311 [make_lint_lib=$enableval], [make_lint_lib=no]) 1312if test "x$make_lint_lib" != "xno" ; then 1313 if test "x$LINT" = "xno" ; then 1314 AC_MSG_ERROR([Cannot make lint library without --with-lint]) 1315 fi 1316 if test "x$make_lint_lib" = "xyes" ; then 1317 LINTLIB=llib-l$1.ln 1318 else 1319 LINTLIB=$make_lint_lib 1320 fi 1321fi 1322AC_SUBST(LINTLIB) 1323AM_CONDITIONAL(MAKE_LINT_LIB, [test x$make_lint_lib != xno]) 1324 1325]) # XORG_LINT_LIBRARY 1326 1327# XORG_CWARNFLAGS 1328# --------------- 1329# Minimum version: 1.2.0 1330# 1331# Defines CWARNFLAGS to enable C compiler warnings. 1332# 1333AC_DEFUN([XORG_CWARNFLAGS], [ 1334AC_REQUIRE([AC_PROG_CC]) 1335if test "x$GCC" = xyes ; then 1336 CWARNFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \ 1337-Wmissing-declarations -Wnested-externs -fno-strict-aliasing \ 1338-Wbad-function-cast" 1339 case `gcc -dumpversion` in 1340 3.4.* | 4.*) 1341 CWARNFLAGS+=" -Wold-style-definition -Wdeclaration-after-statement" 1342 ;; 1343 esac 1344else 1345 AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"]) 1346 if test "x$SUNCC" = "xyes"; then 1347 CWARNFLAGS="-v" 1348 fi 1349fi 1350AC_SUBST(CWARNFLAGS) 1351]) # XORG_CWARNFLAGS 1352dnl Copyright 2005 Red Hat, Inc 1353dnl 1354dnl Permission to use, copy, modify, distribute, and sell this software and its 1355dnl documentation for any purpose is hereby granted without fee, provided that 1356dnl the above copyright notice appear in all copies and that both that 1357dnl copyright notice and this permission notice appear in supporting 1358dnl documentation. 1359dnl 1360dnl The above copyright notice and this permission notice shall be included 1361dnl in all copies or substantial portions of the Software. 1362dnl 1363dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 1364dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 1365dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 1366dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR 1367dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 1368dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 1369dnl OTHER DEALINGS IN THE SOFTWARE. 1370dnl 1371dnl Except as contained in this notice, the name of the copyright holders shall 1372dnl not be used in advertising or otherwise to promote the sale, use or 1373dnl other dealings in this Software without prior written authorization 1374dnl from the copyright holders. 1375dnl 1376 1377# XORG_RELEASE_VERSION 1378# -------------------- 1379# Adds --with/without-release-string and changes the PACKAGE and 1380# PACKAGE_TARNAME to use "$PACKAGE{_TARNAME}-$RELEASE_VERSION". If 1381# no option is given, PACKAGE and PACKAGE_TARNAME are unchanged. Also 1382# defines PACKAGE_VERSION_{MAJOR,MINOR,PATCHLEVEL} for modules to use. 1383 1384AC_DEFUN([XORG_RELEASE_VERSION],[ 1385 AC_ARG_WITH(release-version, 1386 AC_HELP_STRING([--with-release-version=STRING], 1387 [Use release version string in package name]), 1388 [RELEASE_VERSION="$withval"], 1389 [RELEASE_VERSION=""]) 1390 if test "x$RELEASE_VERSION" != "x"; then 1391 PACKAGE="$PACKAGE-$RELEASE_VERSION" 1392 PACKAGE_TARNAME="$PACKAGE_TARNAME-$RELEASE_VERSION" 1393 AC_MSG_NOTICE([Building with package name set to $PACKAGE]) 1394 fi 1395 AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MAJOR], 1396 [`echo $PACKAGE_VERSION | cut -d . -f 1`], 1397 [Major version of this package]) 1398 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 1399 if test "x$PVM" = "x"; then 1400 PVM="0" 1401 fi 1402 AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MINOR], 1403 [$PVM], 1404 [Minor version of this package]) 1405 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 1406 if test "x$PVP" = "x"; then 1407 PVP="0" 1408 fi 1409 AC_DEFINE_UNQUOTED([PACKAGE_VERSION_PATCHLEVEL], 1410 [$PVP], 1411 [Patch version of this package]) 1412]) 1413 1414# XORG_CHANGELOG() 1415# ---------------- 1416# Minimum version: 1.2.0 1417# 1418# Defines the variable CHANGELOG_CMD as the command to generate 1419# ChangeLog from git. 1420# 1421# Arrange that distcleancheck ignores ChangeLog left over by distclean. 1422# 1423AC_DEFUN([XORG_CHANGELOG], [ 1424CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > .changelog.tmp && \ 1425mv .changelog.tmp ChangeLog) || (rm -f .changelog.tmp; touch ChangeLog; \ 1426echo 'git directory not found: installing possibly empty changelog.' >&2)" 1427AC_SUBST([CHANGELOG_CMD]) 1428AC_SUBST([distcleancheck_listfiles], ['find . -type f ! -name ChangeLog -print']) 1429]) # XORG_CHANGELOG 1430 1431