aclocal.m4 revision cf8f59bf
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We just wanted to have am__tar 997 # and am__untar set. 998 test -n "${am_cv_prog_tar_$1}" && break 999 1000 # tar/untar a dummy directory, and stop if the command works 1001 rm -rf conftest.dir 1002 mkdir conftest.dir 1003 echo GrepMe > conftest.dir/file 1004 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) 1005 rm -rf conftest.dir 1006 if test -s conftest.tar; then 1007 AM_RUN_LOG([$am__untar <conftest.tar]) 1008 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break 1009 fi 1010done 1011rm -rf conftest.dir 1012 1013AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) 1014AC_MSG_RESULT([$am_cv_prog_tar_$1])]) 1015AC_SUBST([am__tar]) 1016AC_SUBST([am__untar]) 1017]) # _AM_PROG_TAR 1018 1019dnl fontutil.m4. Generated from fontutil.m4.in by configure. 1020dnl 1021dnl This file comes from X.Org's font-util 1.1.2 1022dnl 1023dnl Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved. 1024dnl 1025dnl Permission is hereby granted, free of charge, to any person obtaining a 1026dnl copy of this software and associated documentation files (the "Software"), 1027dnl to deal in the Software without restriction, including without limitation 1028dnl the rights to use, copy, modify, merge, publish, distribute, sublicense, 1029dnl and/or sell copies of the Software, and to permit persons to whom the 1030dnl Software is furnished to do so, subject to the following conditions: 1031dnl 1032dnl The above copyright notice and this permission notice (including the next 1033dnl paragraph) shall be included in all copies or substantial portions of the 1034dnl Software. 1035dnl 1036dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 1037dnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 1038dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 1039dnl THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 1040dnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 1041dnl FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 1042dnl DEALINGS IN THE SOFTWARE. 1043dnl 1044dnl -------------------------------------------------------------------- 1045dnl 1046dnl Copyright 2005 Red Hat, Inc 1047dnl 1048dnl Permission to use, copy, modify, distribute, and sell this software and its 1049dnl documentation for any purpose is hereby granted without fee, provided that 1050dnl the above copyright notice appear in all copies and that both that 1051dnl copyright notice and this permission notice appear in supporting 1052dnl documentation. 1053dnl 1054dnl The above copyright notice and this permission notice shall be included 1055dnl in all copies or substantial portions of the Software. 1056dnl 1057dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 1058dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 1059dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 1060dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR 1061dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 1062dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 1063dnl OTHER DEALINGS IN THE SOFTWARE. 1064dnl 1065dnl Except as contained in this notice, the name of the copyright holders shall 1066dnl not be used in advertising or otherwise to promote the sale, use or 1067dnl other dealings in this Software without prior written authorization 1068dnl from the copyright holders. 1069 1070# XORG_FONT_MACROS_VERSION(required-version) 1071# ------------------------------------------ 1072# Minimum version: 1.1.0 1073# 1074# If you're using a macro added in Version 1.1 or newer, include this in 1075# your configure.ac with the minimum required version, such as: 1076# XORG_FONT_MACROS_VERSION(1.1) 1077# 1078# To ensure that this macro is defined, also add: 1079# m4_ifndef([XORG_FONT_MACROS_VERSION], 1080# [m4_fatal([must install X.Org font-util 1.1 or later before running autoconf/autogen])]) 1081# 1082# 1083# See the "minimum version" comment for each macro you use to see what 1084# version you require. 1085m4_defun([XORG_FONT_MACROS_VERSION],[ 1086m4_define([vers_have], [1.1.2]) 1087m4_define([maj_have], m4_substr(vers_have, 0, m4_index(vers_have, [.]))) 1088m4_define([maj_needed], m4_substr([$1], 0, m4_index([$1], [.]))) 1089m4_if(m4_cmp(maj_have, maj_needed), 0,, 1090 [m4_fatal([font-util major version ]maj_needed[ is required but ]vers_have[ found])]) 1091m4_if(m4_version_compare(vers_have, [$1]), -1, 1092 [m4_fatal([font-util version $1 or higher is required but ]vers_have[ found])]) 1093m4_undefine([vers_have]) 1094m4_undefine([maj_have]) 1095m4_undefine([maj_needed]) 1096]) # XORG_FONT_MACROS_VERSION 1097 1098# XORG_FONT_CHECK_{maps}() 1099# ------------------------ 1100# Minimum version: 1.0.0 1101# These macros add --enable/disable-{maps} where {maps} are ISO8859-*, 1102# JISX0201 or KOI8_R. By default, they are all enabled. 1103 1104AC_DEFUN([XORG_FONT_CHECK_ISO8859_1], [XORG_FONT_CHECK_ENCODING(ISO8859-1)]) 1105AC_DEFUN([XORG_FONT_CHECK_ISO8859_2], [XORG_FONT_CHECK_ENCODING(ISO8859-2)]) 1106AC_DEFUN([XORG_FONT_CHECK_ISO8859_3], [XORG_FONT_CHECK_ENCODING(ISO8859-3)]) 1107AC_DEFUN([XORG_FONT_CHECK_ISO8859_4], [XORG_FONT_CHECK_ENCODING(ISO8859-4)]) 1108AC_DEFUN([XORG_FONT_CHECK_ISO8859_5], [XORG_FONT_CHECK_ENCODING(ISO8859-5)]) 1109AC_DEFUN([XORG_FONT_CHECK_ISO8859_6], [XORG_FONT_CHECK_ENCODING(ISO8859-6)]) 1110AC_DEFUN([XORG_FONT_CHECK_ISO8859_7], [XORG_FONT_CHECK_ENCODING(ISO8859-7)]) 1111AC_DEFUN([XORG_FONT_CHECK_ISO8859_8], [XORG_FONT_CHECK_ENCODING(ISO8859-8)]) 1112AC_DEFUN([XORG_FONT_CHECK_ISO8859_9], [XORG_FONT_CHECK_ENCODING(ISO8859-9)]) 1113AC_DEFUN([XORG_FONT_CHECK_ISO8859_10],[XORG_FONT_CHECK_ENCODING(ISO8859-10)]) 1114AC_DEFUN([XORG_FONT_CHECK_ISO8859_11],[XORG_FONT_CHECK_ENCODING(ISO8859-11)]) 1115AC_DEFUN([XORG_FONT_CHECK_ISO8859_12],[XORG_FONT_CHECK_ENCODING(ISO8859-12)]) 1116AC_DEFUN([XORG_FONT_CHECK_ISO8859_13],[XORG_FONT_CHECK_ENCODING(ISO8859-13)]) 1117AC_DEFUN([XORG_FONT_CHECK_ISO8859_14],[XORG_FONT_CHECK_ENCODING(ISO8859-14)]) 1118AC_DEFUN([XORG_FONT_CHECK_ISO8859_15],[XORG_FONT_CHECK_ENCODING(ISO8859-15)]) 1119AC_DEFUN([XORG_FONT_CHECK_ISO8859_16],[XORG_FONT_CHECK_ENCODING(ISO8859-16)]) 1120AC_DEFUN([XORG_FONT_CHECK_JISX0201], [XORG_FONT_CHECK_ENCODING(JISX0201)]) 1121AC_DEFUN([XORG_FONT_CHECK_KOI8_R], [XORG_FONT_CHECK_ENCODING(KOI8-R)]) 1122 1123# XORG_FONT_CHECK_ENCODING(encoding) 1124# ---------------------------------- 1125# Minimum version: 1.1.0 1126# This macro adds --enable/disable-<encoding>, enabled by default. 1127# It replaced individual copies of this code in the above macros in 1.1. 1128# Currently assumes encoding names will be all upper-case - add m4_toupper 1129# calls if this is not true in the future. 1130 1131AC_DEFUN([XORG_FONT_CHECK_ENCODING],[ 1132 AC_ARG_ENABLE(m4_tolower($1), 1133 AS_HELP_STRING(m4_join([-], [--disable], m4_tolower($1)), 1134 [Build $1 fonts (default: yes)]), 1135 [AS_TR_SH($1)=$enableval], [AS_TR_SH($1)=yes]) 1136 AC_MSG_CHECKING([whether to build $1 fonts]) 1137 AC_MSG_RESULT($[AS_TR_SH($1)]) 1138 AM_CONDITIONAL(AS_TR_SH($1), [test "x$AS_TR_SH($1)" = xyes]) 1139]) # XORG_FONT_CHECK_ENCODING 1140 1141# XORG_FONT_CHECK_ENCODING_LIST(encoding1 encoding2....) 1142# ----------------------------------------------------- 1143# Minimum version: 1.1.0 1144# Call XORG_FONT_CHECK_ENCODING for multiple encodings at once 1145 1146AC_DEFUN([XORG_FONT_CHECK_ENCODING_LIST],[ 1147 m4_foreach_w([enc], [$1], [XORG_FONT_CHECK_ENCODING(enc)]) 1148]) # XORG_FONT_CHECK_ENCODING_LIST 1149 1150# XORG_FONT_REQUIRED_PROG(VARNAME, progname) 1151# ------------------------------------------ 1152# Minimum version: 1.1.0 1153# 1154# Simple wrapper around AC_PATH_PROG that errors if not found 1155# 1156 1157AC_DEFUN([XORG_FONT_REQUIRED_PROG],[ 1158 AC_PATH_PROG($1, $2) 1159 if test x"$$1" = x; then 1160 AC_MSG_ERROR([$2 is required to build $PACKAGE_NAME.]) 1161 fi 1162]) 1163 1164 1165# XORG_FONT_FCCACHE() 1166# ------------------- 1167# Minimum version: 1.1.0 1168# 1169# Set FCCACHE to path to fc-cache (fontconfig cache builder) if found 1170# Set RUN_FCCACHE to a rule suitable for substituting into a makefile 1171# to run fc-cache if found and not installing to $DESTDIR 1172# 1173# fc-cache is optional, not required, and should be skipped when making 1174# packages (installing to $DESTDIR). 1175# 1176AC_DEFUN([XORG_FONT_FCCACHE],[ 1177 AC_PATH_PROG(FCCACHE, fc-cache) 1178 FCCACHE_WARN='echo "** Warning: fonts.cache not built" ; echo "** Generate this file manually on host system using fc-cache"' 1179 if test x"$FCCACHE" = x ; then 1180 RUN_FCCACHE="${FCCACHE_WARN}" 1181 else 1182 RUN_FCCACHE='@(if test -z "$(DESTDIR)"; then echo $(FCCACHE) $(fontdir); $(FCCACHE) $(fontdir); else' 1183 RUN_FCCACHE="${RUN_FCCACHE} ${FCCACHE_WARN} ; fi)" 1184 fi 1185 AC_SUBST([RUN_FCCACHE]) 1186]) 1187 1188 1189# XORG_FONT_COMMON_UTILS() 1190# ------------------------ 1191# Minimum version: 1.1.0 1192# 1193# Call XORG_FONT_REQUIRED_PROG for programs needed for all font types 1194 1195AC_DEFUN([XORG_FONT_COMMON_UTILS],[ 1196 XORG_FONT_FCCACHE 1197 XORG_FONT_REQUIRED_PROG(MKFONTDIR, mkfontdir) 1198]) 1199 1200# XORG_FONT_SCALED_UTILS() 1201# ------------------------ 1202# Minimum version: 1.1.0 1203# 1204# Call XORG_FONT_REQUIRED_PROG for programs needed for scalable fonts 1205# (TrueType, OpenType, Type1) 1206 1207AC_DEFUN([XORG_FONT_SCALED_UTILS],[ 1208 XORG_FONT_COMMON_UTILS 1209 XORG_FONT_REQUIRED_PROG(MKFONTSCALE, mkfontscale) 1210]) 1211 1212# XORG_FONT_BDF_UTILS() 1213# --------------------- 1214# Minimum version: 1.1.0 1215# 1216# Call XORG_FONT_REQUIRED_PROG for programs needed for BDF format bitmap fonts 1217# Also call XORG_FONT_CHECK_COMPRESSION to determine how to compress the 1218# PCF output files created by bdftopcf 1219 1220AC_DEFUN([XORG_FONT_BDF_UTILS],[ 1221 XORG_FONT_COMMON_UTILS 1222 XORG_FONT_REQUIRED_PROG(BDFTOPCF, bdftopcf) 1223 XORG_FONT_CHECK_COMPRESSION 1224]) 1225 1226# XORG_FONT_CHECK_COMPRESSION() 1227# ----------------------------- 1228# Minimum version: 1.1.0 1229# 1230# Offer a --with-compression flag to control what compression method is 1231# used for pcf font files. Offers all the methods currently supported 1232# by libXfont, including no compression. 1233 1234AC_DEFUN([XORG_FONT_CHECK_COMPRESSION],[ 1235 AC_MSG_CHECKING([font compression method]) 1236 AC_ARG_WITH(compression, 1237 [AS_HELP_STRING([--with-compression=<no|compress|gzip|bzip2>], 1238 [compression method to use on pcf fonts])], 1239 [compression="$withval"], [compression="yes"]) 1240 if test x"$compression" = "xyes" ; then 1241 compression="gzip" 1242 fi 1243 AC_MSG_RESULT([${compression}]) 1244 case ${compression} in 1245 *compress) COMPRESS_SUFFIX=".Z" ;; 1246 *gzip) COMPRESS_SUFFIX=".gz" ;; 1247 *bzip2) COMPRESS_SUFFIX=".bz2" ;; 1248 no|none) COMPRESS_SUFFIX="" ; COMPRESS="cat" ;; 1249 *) AC_MSG_ERROR([${compression} is not a supported compression method]) ;; 1250 esac 1251 if test x"$COMPRESS_SUFFIX" != "x" ; then 1252 XORG_FONT_REQUIRED_PROG(COMPRESS, ${compression}) 1253 fi 1254 AC_SUBST([COMPRESS_SUFFIX]) 1255]) 1256 1257# XORG_FONT_UCS2ANY() 1258# ------------------- 1259# Minimum version: 1.1.0 1260# 1261# Call XORG_FONT_REQUIRED_PROG for ucs2any program needed for splitting 1262# Unicode-encoded BDF format bitmap fonts into subsets for older encodings. 1263# Also call pkg-config to find the directory with the encoding files needed 1264# by ucs2any, and export it as MAPFILES_PATH to the Makefiles 1265 1266AC_DEFUN([XORG_FONT_UCS2ANY],[ 1267 XORG_FONT_REQUIRED_PROG(UCS2ANY, ucs2any) 1268 PKG_CHECK_MODULES(MAPS, [fontutil]) 1269 AC_MSG_CHECKING([for ucs2any encoding data files]) 1270 MAPFILES_PATH=`pkg-config --variable=mapdir fontutil` 1271 AC_SUBST(MAPFILES_PATH) 1272 AC_MSG_RESULT([${MAPFILES_PATH}]) 1273]) 1274 1275 1276 1277# XORG_FONTROOTDIR() 1278# -------------------- 1279# Minimum version: 1.1.0 1280# 1281# Sets FONTROOTDIR to the root directory for font files. Uses the first 1282# found from: 1283# --with-fontrootdir 1284# pkg-config --variable=fontrootdir fontutil 1285# ${datadir}/fonts/X11 1286 1287AC_DEFUN([XORG_FONTROOTDIR],[ 1288 dnl Ensure $PKG_CONFIG is set first 1289 AC_REQUIRE([PKG_PROG_PKG_CONFIG]) 1290 1291 AC_MSG_CHECKING([for root directory for font files]) 1292 AC_ARG_WITH(fontrootdir, 1293 AS_HELP_STRING([--with-fontrootdir=DIR], 1294 [Path to root directory for font files]), 1295 [FONTROOTDIR="$withval"]) 1296 # if --with-fontrootdir not specified... 1297 if test "x${FONTROOTDIR}" = "x"; then 1298 FONTROOTDIR=`$PKG_CONFIG --variable=fontrootdir fontutil` 1299 fi 1300 # ...and if pkg-config didn't find fontdir in fontutil.pc... 1301 if test "x${FONTROOTDIR}" = "x"; then 1302 FONTROOTDIR="${datadir}/fonts/X11" 1303 fi 1304 AC_SUBST(FONTROOTDIR) 1305 AC_MSG_RESULT([${FONTROOTDIR}]) 1306]) 1307 1308# XORG_FONTSUBDIR(variable, flag, subdir) 1309# --------------------------------------- 1310# Minimum version: 1.1.0 1311# 1312# Offer a --with-<flag> flag to control directory for font installation 1313# Default is the specified <subdir> of the font root directory. 1314# Sets <variable> to the selected directory 1315 1316AC_DEFUN([XORG_FONTSUBDIR],[ 1317 AC_REQUIRE([XORG_FONTROOTDIR]) 1318 1319 AC_MSG_CHECKING([for directory for $3 files]) 1320 AC_ARG_WITH($2, 1321 [AS_HELP_STRING([--with-$2=DIR], 1322 [Path to $3 files [FONTROOTDIR/$3]])], 1323 [$1="${withval}"], [$1='${FONTROOTDIR}/$3']) 1324 AC_SUBST($1) 1325 AC_MSG_RESULT([${$1}]) 1326]) # XORG_FONTSUBDIR 1327 1328# XORG_FONTDIR(subdir) 1329# -------------------- 1330# Minimum version: 1.1.0 1331# 1332# Offer a --with-fontdir flag to control directory for font installation 1333# Default is the specified subdir of the font root directory. 1334# Sets FONTDIR to the selected directory 1335 1336AC_DEFUN([XORG_FONTDIR],[XORG_FONTSUBDIR([FONTDIR], [fontdir], [$1])]) 1337 1338dnl xorg-macros.m4. Generated from xorg-macros.m4.in xorgversion.m4 by configure. 1339dnl 1340dnl Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved. 1341dnl 1342dnl Permission is hereby granted, free of charge, to any person obtaining a 1343dnl copy of this software and associated documentation files (the "Software"), 1344dnl to deal in the Software without restriction, including without limitation 1345dnl the rights to use, copy, modify, merge, publish, distribute, sublicense, 1346dnl and/or sell copies of the Software, and to permit persons to whom the 1347dnl Software is furnished to do so, subject to the following conditions: 1348dnl 1349dnl The above copyright notice and this permission notice (including the next 1350dnl paragraph) shall be included in all copies or substantial portions of the 1351dnl Software. 1352dnl 1353dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 1354dnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 1355dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 1356dnl THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 1357dnl LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 1358dnl FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 1359dnl DEALINGS IN THE SOFTWARE. 1360 1361# XORG_MACROS_VERSION(required-version) 1362# ------------------------------------- 1363# Minimum version: 1.1.0 1364# 1365# If you're using a macro added in Version 1.1 or newer, include this in 1366# your configure.ac with the minimum required version, such as: 1367# XORG_MACROS_VERSION(1.1) 1368# 1369# To ensure that this macro is defined, also add: 1370# m4_ifndef([XORG_MACROS_VERSION], 1371# [m4_fatal([must install xorg-macros 1.1 or later before running autoconf/autogen])]) 1372# 1373# 1374# See the "minimum version" comment for each macro you use to see what 1375# version you require. 1376m4_defun([XORG_MACROS_VERSION],[ 1377m4_define([vers_have], [1.10.1]) 1378m4_define([maj_have], m4_substr(vers_have, 0, m4_index(vers_have, [.]))) 1379m4_define([maj_needed], m4_substr([$1], 0, m4_index([$1], [.]))) 1380m4_if(m4_cmp(maj_have, maj_needed), 0,, 1381 [m4_fatal([xorg-macros major version ]maj_needed[ is required but ]vers_have[ found])]) 1382m4_if(m4_version_compare(vers_have, [$1]), -1, 1383 [m4_fatal([xorg-macros version $1 or higher is required but ]vers_have[ found])]) 1384m4_undefine([vers_have]) 1385m4_undefine([maj_have]) 1386m4_undefine([maj_needed]) 1387]) # XORG_MACROS_VERSION 1388 1389# XORG_PROG_RAWCPP() 1390# ------------------ 1391# Minimum version: 1.0.0 1392# 1393# Find cpp program and necessary flags for use in pre-processing text files 1394# such as man pages and config files 1395AC_DEFUN([XORG_PROG_RAWCPP],[ 1396AC_REQUIRE([AC_PROG_CPP]) 1397AC_PATH_PROGS(RAWCPP, [cpp], [${CPP}], 1398 [$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib]) 1399 1400# Check for flag to avoid builtin definitions - assumes unix is predefined, 1401# which is not the best choice for supporting other OS'es, but covers most 1402# of the ones we need for now. 1403AC_MSG_CHECKING([if $RAWCPP requires -undef]) 1404AC_LANG_CONFTEST([Does cpp redefine unix ?]) 1405if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 1406 AC_MSG_RESULT([no]) 1407else 1408 if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 1409 RAWCPPFLAGS=-undef 1410 AC_MSG_RESULT([yes]) 1411 # under Cygwin unix is still defined even with -undef 1412 elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 1413 RAWCPPFLAGS="-undef -ansi" 1414 AC_MSG_RESULT([yes, with -ansi]) 1415 else 1416 AC_MSG_ERROR([${RAWCPP} defines unix with or without -undef. I don't know what to do.]) 1417 fi 1418fi 1419rm -f conftest.$ac_ext 1420 1421AC_MSG_CHECKING([if $RAWCPP requires -traditional]) 1422AC_LANG_CONFTEST([Does cpp preserve "whitespace"?]) 1423if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 1424 AC_MSG_RESULT([no]) 1425else 1426 if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 1427 RAWCPPFLAGS="${RAWCPPFLAGS} -traditional" 1428 AC_MSG_RESULT([yes]) 1429 else 1430 AC_MSG_ERROR([${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do.]) 1431 fi 1432fi 1433rm -f conftest.$ac_ext 1434AC_SUBST(RAWCPPFLAGS) 1435]) # XORG_PROG_RAWCPP 1436 1437# XORG_MANPAGE_SECTIONS() 1438# ----------------------- 1439# Minimum version: 1.0.0 1440# 1441# Determine which sections man pages go in for the different man page types 1442# on this OS - replaces *ManSuffix settings in old Imake *.cf per-os files. 1443# Not sure if there's any better way than just hardcoding by OS name. 1444# Override default settings by setting environment variables 1445# Added MAN_SUBSTS in version 1.8 1446# Added AC_PROG_SED in version 1.8 1447 1448AC_DEFUN([XORG_MANPAGE_SECTIONS],[ 1449AC_REQUIRE([AC_CANONICAL_HOST]) 1450AC_REQUIRE([AC_PROG_SED]) 1451 1452if test x$APP_MAN_SUFFIX = x ; then 1453 APP_MAN_SUFFIX=1 1454fi 1455if test x$APP_MAN_DIR = x ; then 1456 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 1457fi 1458 1459if test x$LIB_MAN_SUFFIX = x ; then 1460 LIB_MAN_SUFFIX=3 1461fi 1462if test x$LIB_MAN_DIR = x ; then 1463 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 1464fi 1465 1466if test x$FILE_MAN_SUFFIX = x ; then 1467 case $host_os in 1468 solaris*) FILE_MAN_SUFFIX=4 ;; 1469 *) FILE_MAN_SUFFIX=5 ;; 1470 esac 1471fi 1472if test x$FILE_MAN_DIR = x ; then 1473 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 1474fi 1475 1476if test x$MISC_MAN_SUFFIX = x ; then 1477 case $host_os in 1478 solaris*) MISC_MAN_SUFFIX=5 ;; 1479 *) MISC_MAN_SUFFIX=7 ;; 1480 esac 1481fi 1482if test x$MISC_MAN_DIR = x ; then 1483 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 1484fi 1485 1486if test x$DRIVER_MAN_SUFFIX = x ; then 1487 case $host_os in 1488 solaris*) DRIVER_MAN_SUFFIX=7 ;; 1489 *) DRIVER_MAN_SUFFIX=4 ;; 1490 esac 1491fi 1492if test x$DRIVER_MAN_DIR = x ; then 1493 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 1494fi 1495 1496if test x$ADMIN_MAN_SUFFIX = x ; then 1497 case $host_os in 1498 solaris*) ADMIN_MAN_SUFFIX=1m ;; 1499 *) ADMIN_MAN_SUFFIX=8 ;; 1500 esac 1501fi 1502if test x$ADMIN_MAN_DIR = x ; then 1503 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 1504fi 1505 1506 1507AC_SUBST([APP_MAN_SUFFIX]) 1508AC_SUBST([LIB_MAN_SUFFIX]) 1509AC_SUBST([FILE_MAN_SUFFIX]) 1510AC_SUBST([MISC_MAN_SUFFIX]) 1511AC_SUBST([DRIVER_MAN_SUFFIX]) 1512AC_SUBST([ADMIN_MAN_SUFFIX]) 1513AC_SUBST([APP_MAN_DIR]) 1514AC_SUBST([LIB_MAN_DIR]) 1515AC_SUBST([FILE_MAN_DIR]) 1516AC_SUBST([MISC_MAN_DIR]) 1517AC_SUBST([DRIVER_MAN_DIR]) 1518AC_SUBST([ADMIN_MAN_DIR]) 1519 1520XORG_MAN_PAGE="X Version 11" 1521AC_SUBST([XORG_MAN_PAGE]) 1522MAN_SUBSTS="\ 1523 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 1524 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 1525 -e 's|__xservername__|Xorg|g' \ 1526 -e 's|__xconfigfile__|xorg.conf|g' \ 1527 -e 's|__projectroot__|\$(prefix)|g' \ 1528 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 1529 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 1530 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 1531 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 1532 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 1533 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 1534 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 1535AC_SUBST([MAN_SUBSTS]) 1536 1537]) # XORG_MANPAGE_SECTIONS 1538 1539# XORG_CHECK_SGML_DOCTOOLS([MIN-VERSION]) 1540# ------------------------ 1541# Minimum version: 1.7.0 1542# 1543# Defines the variable XORG_SGML_PATH containing the location of X11/defs.ent 1544# provided by xorg-sgml-doctools, if installed. 1545AC_DEFUN([XORG_CHECK_SGML_DOCTOOLS],[ 1546AC_MSG_CHECKING([for X.Org SGML entities m4_ifval([$1],[>= $1])]) 1547XORG_SGML_PATH= 1548PKG_CHECK_EXISTS([xorg-sgml-doctools m4_ifval([$1],[>= $1])], 1549 [XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools`], 1550 [m4_ifval([$1],[:], 1551 [if test x"$cross_compiling" != x"yes" ; then 1552 AC_CHECK_FILE([$prefix/share/sgml/X11/defs.ent], 1553 [XORG_SGML_PATH=$prefix/share/sgml]) 1554 fi]) 1555 ]) 1556 1557# Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 1558# the path and the name of the doc stylesheet 1559if test "x$XORG_SGML_PATH" != "x" ; then 1560 AC_MSG_RESULT([$XORG_SGML_PATH]) 1561 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 1562 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 1563else 1564 AC_MSG_RESULT([no]) 1565fi 1566 1567AC_SUBST(XORG_SGML_PATH) 1568AC_SUBST(STYLESHEET_SRCDIR) 1569AC_SUBST(XSL_STYLESHEET) 1570AM_CONDITIONAL([HAVE_STYLESHEETS], [test "x$XSL_STYLESHEET" != "x"]) 1571]) # XORG_CHECK_SGML_DOCTOOLS 1572 1573# XORG_CHECK_LINUXDOC 1574# ------------------- 1575# Minimum version: 1.0.0 1576# 1577# Defines the variable MAKE_TEXT if the necessary tools and 1578# files are found. $(MAKE_TEXT) blah.sgml will then produce blah.txt. 1579# Whether or not the necessary tools and files are found can be checked 1580# with the AM_CONDITIONAL "BUILD_LINUXDOC" 1581AC_DEFUN([XORG_CHECK_LINUXDOC],[ 1582AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS]) 1583AC_REQUIRE([XORG_WITH_PS2PDF]) 1584 1585AC_PATH_PROG(LINUXDOC, linuxdoc) 1586 1587AC_MSG_CHECKING([whether to build documentation]) 1588 1589if test x$XORG_SGML_PATH != x && test x$LINUXDOC != x ; then 1590 BUILDDOC=yes 1591else 1592 BUILDDOC=no 1593fi 1594 1595AM_CONDITIONAL(BUILD_LINUXDOC, [test x$BUILDDOC = xyes]) 1596 1597AC_MSG_RESULT([$BUILDDOC]) 1598 1599AC_MSG_CHECKING([whether to build pdf documentation]) 1600 1601if test x$have_ps2pdf != xno && test x$BUILD_PDFDOC != xno; then 1602 BUILDPDFDOC=yes 1603else 1604 BUILDPDFDOC=no 1605fi 1606 1607AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) 1608 1609AC_MSG_RESULT([$BUILDPDFDOC]) 1610 1611MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH GROFF_NO_SGR=y $LINUXDOC -B txt -f" 1612MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B latex --papersize=letter --output=ps" 1613MAKE_PDF="$PS2PDF" 1614MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $LINUXDOC -B html --split=0" 1615 1616AC_SUBST(MAKE_TEXT) 1617AC_SUBST(MAKE_PS) 1618AC_SUBST(MAKE_PDF) 1619AC_SUBST(MAKE_HTML) 1620]) # XORG_CHECK_LINUXDOC 1621 1622# XORG_CHECK_DOCBOOK 1623# ------------------- 1624# Minimum version: 1.0.0 1625# 1626# Checks for the ability to build output formats from SGML DocBook source. 1627# For XXX in {TXT, PDF, PS, HTML}, the AM_CONDITIONAL "BUILD_XXXDOC" 1628# indicates whether the necessary tools and files are found and, if set, 1629# $(MAKE_XXX) blah.sgml will produce blah.xxx. 1630AC_DEFUN([XORG_CHECK_DOCBOOK],[ 1631AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS]) 1632 1633BUILDTXTDOC=no 1634BUILDPDFDOC=no 1635BUILDPSDOC=no 1636BUILDHTMLDOC=no 1637 1638AC_PATH_PROG(DOCBOOKPS, docbook2ps) 1639AC_PATH_PROG(DOCBOOKPDF, docbook2pdf) 1640AC_PATH_PROG(DOCBOOKHTML, docbook2html) 1641AC_PATH_PROG(DOCBOOKTXT, docbook2txt) 1642 1643AC_MSG_CHECKING([whether to build text documentation]) 1644if test x$XORG_SGML_PATH != x && test x$DOCBOOKTXT != x && 1645 test x$BUILD_TXTDOC != xno; then 1646 BUILDTXTDOC=yes 1647fi 1648AM_CONDITIONAL(BUILD_TXTDOC, [test x$BUILDTXTDOC = xyes]) 1649AC_MSG_RESULT([$BUILDTXTDOC]) 1650 1651AC_MSG_CHECKING([whether to build PDF documentation]) 1652if test x$XORG_SGML_PATH != x && test x$DOCBOOKPDF != x && 1653 test x$BUILD_PDFDOC != xno; then 1654 BUILDPDFDOC=yes 1655fi 1656AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) 1657AC_MSG_RESULT([$BUILDPDFDOC]) 1658 1659AC_MSG_CHECKING([whether to build PostScript documentation]) 1660if test x$XORG_SGML_PATH != x && test x$DOCBOOKPS != x && 1661 test x$BUILD_PSDOC != xno; then 1662 BUILDPSDOC=yes 1663fi 1664AM_CONDITIONAL(BUILD_PSDOC, [test x$BUILDPSDOC = xyes]) 1665AC_MSG_RESULT([$BUILDPSDOC]) 1666 1667AC_MSG_CHECKING([whether to build HTML documentation]) 1668if test x$XORG_SGML_PATH != x && test x$DOCBOOKHTML != x && 1669 test x$BUILD_HTMLDOC != xno; then 1670 BUILDHTMLDOC=yes 1671fi 1672AM_CONDITIONAL(BUILD_HTMLDOC, [test x$BUILDHTMLDOC = xyes]) 1673AC_MSG_RESULT([$BUILDHTMLDOC]) 1674 1675MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKTXT" 1676MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPS" 1677MAKE_PDF="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPDF" 1678MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKHTML" 1679 1680AC_SUBST(MAKE_TEXT) 1681AC_SUBST(MAKE_PS) 1682AC_SUBST(MAKE_PDF) 1683AC_SUBST(MAKE_HTML) 1684]) # XORG_CHECK_DOCBOOK 1685 1686# XORG_WITH_XMLTO([MIN-VERSION]) 1687# ---------------- 1688# Minimum version: 1.5.0 1689# 1690# Documentation tools are not always available on all platforms and sometimes 1691# not at the appropriate level. This macro enables a module to test for the 1692# presence of the tool and obtain it's path in separate variables. Coupled with 1693# the --with-xmlto option, it allows maximum flexibilty in making decisions 1694# as whether or not to use the xmlto package. 1695# 1696# Interface to module: 1697# HAVE_XMLTO: used in makefiles to conditionally generate documentation 1698# XMLTO: returns the path of the xmlto program found 1699# returns the path set by the user in the environment 1700# --with-xmlto: 'yes' user instructs the module to use xmlto 1701# 'no' user instructs the module not to use xmlto 1702# 1703# Added in version 1.10.0 1704# HAVE_XMLTO_TEXT: used in makefiles to conditionally generate text documentation 1705# xmlto for text output requires either lynx, links, or w3m browsers 1706# 1707# If the user sets the value of XMLTO, AC_PATH_PROG skips testing the path. 1708# 1709AC_DEFUN([XORG_WITH_XMLTO],[ 1710AC_ARG_VAR([XMLTO], [Path to xmlto command]) 1711AC_ARG_WITH(xmlto, 1712 AS_HELP_STRING([--with-xmlto], 1713 [Use xmlto to regenerate documentation (default: yes, if installed)]), 1714 [use_xmlto=$withval], [use_xmlto=auto]) 1715 1716if test "x$use_xmlto" = x"auto"; then 1717 AC_PATH_PROG([XMLTO], [xmlto]) 1718 if test "x$XMLTO" = "x"; then 1719 AC_MSG_WARN([xmlto not found - documentation targets will be skipped]) 1720 have_xmlto=no 1721 else 1722 have_xmlto=yes 1723 fi 1724elif test "x$use_xmlto" = x"yes" ; then 1725 AC_PATH_PROG([XMLTO], [xmlto]) 1726 if test "x$XMLTO" = "x"; then 1727 AC_MSG_ERROR([--with-xmlto=yes specified but xmlto not found in PATH]) 1728 fi 1729 have_xmlto=yes 1730elif test "x$use_xmlto" = x"no" ; then 1731 if test "x$XMLTO" != "x"; then 1732 AC_MSG_WARN([ignoring XMLTO environment variable since --with-xmlto=no was specified]) 1733 fi 1734 have_xmlto=no 1735else 1736 AC_MSG_ERROR([--with-xmlto expects 'yes' or 'no']) 1737fi 1738 1739# Test for a minimum version of xmlto, if provided. 1740m4_ifval([$1], 1741[if test "$have_xmlto" = yes; then 1742 # scrape the xmlto version 1743 AC_MSG_CHECKING([the xmlto version]) 1744 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 1745 AC_MSG_RESULT([$xmlto_version]) 1746 AS_VERSION_COMPARE([$xmlto_version], [$1], 1747 [if test "x$use_xmlto" = xauto; then 1748 AC_MSG_WARN([xmlto version $xmlto_version found, but $1 needed]) 1749 have_xmlto=no 1750 else 1751 AC_MSG_ERROR([xmlto version $xmlto_version found, but $1 needed]) 1752 fi]) 1753fi]) 1754 1755# Test for the ability of xmlto to generate a text target 1756have_xmlto_text=no 1757cat > conftest.xml << "EOF" 1758EOF 1759AS_IF([test "$have_xmlto" = yes], 1760 [AS_IF([$XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1], 1761 [have_xmlto_text=yes], 1762 [AC_MSG_WARN([xmlto cannot generate text format, this format skipped])])]) 1763rm -f conftest.xml 1764AM_CONDITIONAL([HAVE_XMLTO_TEXT], [test $have_xmlto_text = yes]) 1765AM_CONDITIONAL([HAVE_XMLTO], [test "$have_xmlto" = yes]) 1766]) # XORG_WITH_XMLTO 1767 1768# XORG_WITH_ASCIIDOC([MIN-VERSION]) 1769# ---------------- 1770# Minimum version: 1.5.0 1771# 1772# Documentation tools are not always available on all platforms and sometimes 1773# not at the appropriate level. This macro enables a module to test for the 1774# presence of the tool and obtain it's path in separate variables. Coupled with 1775# the --with-asciidoc option, it allows maximum flexibilty in making decisions 1776# as whether or not to use the asciidoc package. 1777# 1778# Interface to module: 1779# HAVE_ASCIIDOC: used in makefiles to conditionally generate documentation 1780# ASCIIDOC: returns the path of the asciidoc program found 1781# returns the path set by the user in the environment 1782# --with-asciidoc: 'yes' user instructs the module to use asciidoc 1783# 'no' user instructs the module not to use asciidoc 1784# 1785# If the user sets the value of ASCIIDOC, AC_PATH_PROG skips testing the path. 1786# 1787AC_DEFUN([XORG_WITH_ASCIIDOC],[ 1788AC_ARG_VAR([ASCIIDOC], [Path to asciidoc command]) 1789AC_ARG_WITH(asciidoc, 1790 AS_HELP_STRING([--with-asciidoc], 1791 [Use asciidoc to regenerate documentation (default: yes, if installed)]), 1792 [use_asciidoc=$withval], [use_asciidoc=auto]) 1793 1794if test "x$use_asciidoc" = x"auto"; then 1795 AC_PATH_PROG([ASCIIDOC], [asciidoc]) 1796 if test "x$ASCIIDOC" = "x"; then 1797 AC_MSG_WARN([asciidoc not found - documentation targets will be skipped]) 1798 have_asciidoc=no 1799 else 1800 have_asciidoc=yes 1801 fi 1802elif test "x$use_asciidoc" = x"yes" ; then 1803 AC_PATH_PROG([ASCIIDOC], [asciidoc]) 1804 if test "x$ASCIIDOC" = "x"; then 1805 AC_MSG_ERROR([--with-asciidoc=yes specified but asciidoc not found in PATH]) 1806 fi 1807 have_asciidoc=yes 1808elif test "x$use_asciidoc" = x"no" ; then 1809 if test "x$ASCIIDOC" != "x"; then 1810 AC_MSG_WARN([ignoring ASCIIDOC environment variable since --with-asciidoc=no was specified]) 1811 fi 1812 have_asciidoc=no 1813else 1814 AC_MSG_ERROR([--with-asciidoc expects 'yes' or 'no']) 1815fi 1816m4_ifval([$1], 1817[if test "$have_asciidoc" = yes; then 1818 # scrape the asciidoc version 1819 AC_MSG_CHECKING([the asciidoc version]) 1820 asciidoc_version=`$ASCIIDOC --version 2>/dev/null | cut -d' ' -f2` 1821 AC_MSG_RESULT([$asciidoc_version]) 1822 AS_VERSION_COMPARE([$asciidoc_version], [$1], 1823 [if test "x$use_asciidoc" = xauto; then 1824 AC_MSG_WARN([asciidoc version $asciidoc_version found, but $1 needed]) 1825 have_asciidoc=no 1826 else 1827 AC_MSG_ERROR([asciidoc version $asciidoc_version found, but $1 needed]) 1828 fi]) 1829fi]) 1830AM_CONDITIONAL([HAVE_ASCIIDOC], [test "$have_asciidoc" = yes]) 1831]) # XORG_WITH_ASCIIDOC 1832 1833# XORG_WITH_DOXYGEN([MIN-VERSION]) 1834# -------------------------------- 1835# Minimum version: 1.5.0 1836# 1837# Documentation tools are not always available on all platforms and sometimes 1838# not at the appropriate level. This macro enables a module to test for the 1839# presence of the tool and obtain it's path in separate variables. Coupled with 1840# the --with-doxygen option, it allows maximum flexibilty in making decisions 1841# as whether or not to use the doxygen package. 1842# 1843# Interface to module: 1844# HAVE_DOXYGEN: used in makefiles to conditionally generate documentation 1845# DOXYGEN: returns the path of the doxygen program found 1846# returns the path set by the user in the environment 1847# --with-doxygen: 'yes' user instructs the module to use doxygen 1848# 'no' user instructs the module not to use doxygen 1849# 1850# If the user sets the value of DOXYGEN, AC_PATH_PROG skips testing the path. 1851# 1852AC_DEFUN([XORG_WITH_DOXYGEN],[ 1853AC_ARG_VAR([DOXYGEN], [Path to doxygen command]) 1854AC_ARG_WITH(doxygen, 1855 AS_HELP_STRING([--with-doxygen], 1856 [Use doxygen to regenerate documentation (default: yes, if installed)]), 1857 [use_doxygen=$withval], [use_doxygen=auto]) 1858 1859if test "x$use_doxygen" = x"auto"; then 1860 AC_PATH_PROG([DOXYGEN], [doxygen]) 1861 if test "x$DOXYGEN" = "x"; then 1862 AC_MSG_WARN([doxygen not found - documentation targets will be skipped]) 1863 have_doxygen=no 1864 else 1865 have_doxygen=yes 1866 fi 1867elif test "x$use_doxygen" = x"yes" ; then 1868 AC_PATH_PROG([DOXYGEN], [doxygen]) 1869 if test "x$DOXYGEN" = "x"; then 1870 AC_MSG_ERROR([--with-doxygen=yes specified but doxygen not found in PATH]) 1871 fi 1872 have_doxygen=yes 1873elif test "x$use_doxygen" = x"no" ; then 1874 if test "x$DOXYGEN" != "x"; then 1875 AC_MSG_WARN([ignoring DOXYGEN environment variable since --with-doxygen=no was specified]) 1876 fi 1877 have_doxygen=no 1878else 1879 AC_MSG_ERROR([--with-doxygen expects 'yes' or 'no']) 1880fi 1881m4_ifval([$1], 1882[if test "$have_doxygen" = yes; then 1883 # scrape the doxygen version 1884 AC_MSG_CHECKING([the doxygen version]) 1885 doxygen_version=`$DOXYGEN --version 2>/dev/null` 1886 AC_MSG_RESULT([$doxygen_version]) 1887 AS_VERSION_COMPARE([$doxygen_version], [$1], 1888 [if test "x$use_doxygen" = xauto; then 1889 AC_MSG_WARN([doxygen version $doxygen_version found, but $1 needed]) 1890 have_doxygen=no 1891 else 1892 AC_MSG_ERROR([doxygen version $doxygen_version found, but $1 needed]) 1893 fi]) 1894fi]) 1895AM_CONDITIONAL([HAVE_DOXYGEN], [test "$have_doxygen" = yes]) 1896]) # XORG_WITH_DOXYGEN 1897 1898# XORG_WITH_GROFF 1899# ---------------- 1900# Minimum version: 1.6.0 1901# 1902# Documentation tools are not always available on all platforms and sometimes 1903# not at the appropriate level. This macro enables a module to test for the 1904# presence of the tool and obtain it's path in separate variables. Coupled with 1905# the --with-groff option, it allows maximum flexibilty in making decisions 1906# as whether or not to use the groff package. 1907# 1908# Interface to module: 1909# HAVE_GROFF: used in makefiles to conditionally generate documentation 1910# HAVE_GROFF_MM: the memorandum macros (-mm) package 1911# HAVE_GROFF_MS: the -ms macros package 1912# GROFF: returns the path of the groff program found 1913# returns the path set by the user in the environment 1914# --with-groff: 'yes' user instructs the module to use groff 1915# 'no' user instructs the module not to use groff 1916# 1917# Added in version 1.9.0: 1918# HAVE_GROFF_HTML: groff has dependencies to output HTML format: 1919# pnmcut pnmcrop pnmtopng pnmtops from the netpbm package. 1920# psselect from the psutils package. 1921# the ghostcript package. Refer to the grohtml man pages 1922# 1923# If the user sets the value of GROFF, AC_PATH_PROG skips testing the path. 1924# 1925# OS and distros often splits groff in a basic and full package, the former 1926# having the groff program and the later having devices, fonts and macros 1927# Checking for the groff executable is not enough. 1928# 1929# If macros are missing, we cannot assume that groff is useless, so we don't 1930# unset HAVE_GROFF or GROFF env variables. 1931# HAVE_GROFF_?? can never be true while HAVE_GROFF is false. 1932# 1933AC_DEFUN([XORG_WITH_GROFF],[ 1934AC_ARG_VAR([GROFF], [Path to groff command]) 1935AC_ARG_WITH(groff, 1936 AS_HELP_STRING([--with-groff], 1937 [Use groff to regenerate documentation (default: yes, if installed)]), 1938 [use_groff=$withval], [use_groff=auto]) 1939 1940if test "x$use_groff" = x"auto"; then 1941 AC_PATH_PROG([GROFF], [groff]) 1942 if test "x$GROFF" = "x"; then 1943 AC_MSG_WARN([groff not found - documentation targets will be skipped]) 1944 have_groff=no 1945 else 1946 have_groff=yes 1947 fi 1948elif test "x$use_groff" = x"yes" ; then 1949 AC_PATH_PROG([GROFF], [groff]) 1950 if test "x$GROFF" = "x"; then 1951 AC_MSG_ERROR([--with-groff=yes specified but groff not found in PATH]) 1952 fi 1953 have_groff=yes 1954elif test "x$use_groff" = x"no" ; then 1955 if test "x$GROFF" != "x"; then 1956 AC_MSG_WARN([ignoring GROFF environment variable since --with-groff=no was specified]) 1957 fi 1958 have_groff=no 1959else 1960 AC_MSG_ERROR([--with-groff expects 'yes' or 'no']) 1961fi 1962 1963# We have groff, test for the presence of the macro packages 1964if test "x$have_groff" = x"yes"; then 1965 AC_MSG_CHECKING([for ${GROFF} -ms macros]) 1966 if ${GROFF} -ms -I. /dev/null >/dev/null 2>&1 ; then 1967 groff_ms_works=yes 1968 else 1969 groff_ms_works=no 1970 fi 1971 AC_MSG_RESULT([$groff_ms_works]) 1972 AC_MSG_CHECKING([for ${GROFF} -mm macros]) 1973 if ${GROFF} -mm -I. /dev/null >/dev/null 2>&1 ; then 1974 groff_mm_works=yes 1975 else 1976 groff_mm_works=no 1977 fi 1978 AC_MSG_RESULT([$groff_mm_works]) 1979fi 1980 1981# We have groff, test for HTML dependencies, one command per package 1982if test "x$have_groff" = x"yes"; then 1983 AC_PATH_PROGS(GS_PATH, [gs gswin32c]) 1984 AC_PATH_PROG(PNMTOPNG_PATH, [pnmtopng]) 1985 AC_PATH_PROG(PSSELECT_PATH, [psselect]) 1986 if test "x$GS_PATH" != "x" -a "x$PNMTOPNG_PATH" != "x" -a "x$PSSELECT_PATH" != "x"; then 1987 have_groff_html=yes 1988 else 1989 have_groff_html=no 1990 AC_MSG_WARN([grohtml dependencies not found - HTML Documentation skipped. Refer to grohtml man pages]) 1991 fi 1992fi 1993 1994# Set Automake conditionals for Makefiles 1995AM_CONDITIONAL([HAVE_GROFF], [test "$have_groff" = yes]) 1996AM_CONDITIONAL([HAVE_GROFF_MS], [test "$groff_ms_works" = yes]) 1997AM_CONDITIONAL([HAVE_GROFF_MM], [test "$groff_mm_works" = yes]) 1998AM_CONDITIONAL([HAVE_GROFF_HTML], [test "$have_groff_html" = yes]) 1999]) # XORG_WITH_GROFF 2000 2001# XORG_WITH_FOP 2002# ---------------- 2003# Minimum version: 1.6.0 2004# 2005# Documentation tools are not always available on all platforms and sometimes 2006# not at the appropriate level. This macro enables a module to test for the 2007# presence of the tool and obtain it's path in separate variables. Coupled with 2008# the --with-fop option, it allows maximum flexibilty in making decisions 2009# as whether or not to use the fop package. 2010# 2011# Interface to module: 2012# HAVE_FOP: used in makefiles to conditionally generate documentation 2013# FOP: returns the path of the fop program found 2014# returns the path set by the user in the environment 2015# --with-fop: 'yes' user instructs the module to use fop 2016# 'no' user instructs the module not to use fop 2017# 2018# If the user sets the value of FOP, AC_PATH_PROG skips testing the path. 2019# 2020AC_DEFUN([XORG_WITH_FOP],[ 2021AC_ARG_VAR([FOP], [Path to fop command]) 2022AC_ARG_WITH(fop, 2023 AS_HELP_STRING([--with-fop], 2024 [Use fop to regenerate documentation (default: yes, if installed)]), 2025 [use_fop=$withval], [use_fop=auto]) 2026 2027if test "x$use_fop" = x"auto"; then 2028 AC_PATH_PROG([FOP], [fop]) 2029 if test "x$FOP" = "x"; then 2030 AC_MSG_WARN([fop not found - documentation targets will be skipped]) 2031 have_fop=no 2032 else 2033 have_fop=yes 2034 fi 2035elif test "x$use_fop" = x"yes" ; then 2036 AC_PATH_PROG([FOP], [fop]) 2037 if test "x$FOP" = "x"; then 2038 AC_MSG_ERROR([--with-fop=yes specified but fop not found in PATH]) 2039 fi 2040 have_fop=yes 2041elif test "x$use_fop" = x"no" ; then 2042 if test "x$FOP" != "x"; then 2043 AC_MSG_WARN([ignoring FOP environment variable since --with-fop=no was specified]) 2044 fi 2045 have_fop=no 2046else 2047 AC_MSG_ERROR([--with-fop expects 'yes' or 'no']) 2048fi 2049AM_CONDITIONAL([HAVE_FOP], [test "$have_fop" = yes]) 2050]) # XORG_WITH_FOP 2051 2052# XORG_WITH_PS2PDF 2053# ---------------- 2054# Minimum version: 1.6.0 2055# 2056# Documentation tools are not always available on all platforms and sometimes 2057# not at the appropriate level. This macro enables a module to test for the 2058# presence of the tool and obtain it's path in separate variables. Coupled with 2059# the --with-ps2pdf option, it allows maximum flexibilty in making decisions 2060# as whether or not to use the ps2pdf package. 2061# 2062# Interface to module: 2063# HAVE_PS2PDF: used in makefiles to conditionally generate documentation 2064# PS2PDF: returns the path of the ps2pdf program found 2065# returns the path set by the user in the environment 2066# --with-ps2pdf: 'yes' user instructs the module to use ps2pdf 2067# 'no' user instructs the module not to use ps2pdf 2068# 2069# If the user sets the value of PS2PDF, AC_PATH_PROG skips testing the path. 2070# 2071AC_DEFUN([XORG_WITH_PS2PDF],[ 2072AC_ARG_VAR([PS2PDF], [Path to ps2pdf command]) 2073AC_ARG_WITH(ps2pdf, 2074 AS_HELP_STRING([--with-ps2pdf], 2075 [Use ps2pdf to regenerate documentation (default: yes, if installed)]), 2076 [use_ps2pdf=$withval], [use_ps2pdf=auto]) 2077 2078if test "x$use_ps2pdf" = x"auto"; then 2079 AC_PATH_PROG([PS2PDF], [ps2pdf]) 2080 if test "x$PS2PDF" = "x"; then 2081 AC_MSG_WARN([ps2pdf not found - documentation targets will be skipped]) 2082 have_ps2pdf=no 2083 else 2084 have_ps2pdf=yes 2085 fi 2086elif test "x$use_ps2pdf" = x"yes" ; then 2087 AC_PATH_PROG([PS2PDF], [ps2pdf]) 2088 if test "x$PS2PDF" = "x"; then 2089 AC_MSG_ERROR([--with-ps2pdf=yes specified but ps2pdf not found in PATH]) 2090 fi 2091 have_ps2pdf=yes 2092elif test "x$use_ps2pdf" = x"no" ; then 2093 if test "x$PS2PDF" != "x"; then 2094 AC_MSG_WARN([ignoring PS2PDF environment variable since --with-ps2pdf=no was specified]) 2095 fi 2096 have_ps2pdf=no 2097else 2098 AC_MSG_ERROR([--with-ps2pdf expects 'yes' or 'no']) 2099fi 2100AM_CONDITIONAL([HAVE_PS2PDF], [test "$have_ps2pdf" = yes]) 2101]) # XORG_WITH_PS2PDF 2102 2103# XORG_ENABLE_DOCS (enable_docs=yes) 2104# ---------------- 2105# Minimum version: 1.6.0 2106# 2107# Documentation tools are not always available on all platforms and sometimes 2108# not at the appropriate level. This macro enables a builder to skip all 2109# documentation targets except traditional man pages. 2110# Combined with the specific tool checking macros XORG_WITH_*, it provides 2111# maximum flexibilty in controlling documentation building. 2112# Refer to: 2113# XORG_WITH_XMLTO --with-xmlto 2114# XORG_WITH_ASCIIDOC --with-asciidoc 2115# XORG_WITH_DOXYGEN --with-doxygen 2116# XORG_WITH_FOP --with-fop 2117# XORG_WITH_GROFF --with-groff 2118# XORG_WITH_PS2PDF --with-ps2pdf 2119# 2120# Interface to module: 2121# ENABLE_DOCS: used in makefiles to conditionally generate documentation 2122# --enable-docs: 'yes' user instructs the module to generate docs 2123# 'no' user instructs the module not to generate docs 2124# parm1: specify the default value, yes or no. 2125# 2126AC_DEFUN([XORG_ENABLE_DOCS],[ 2127default=$1 2128if test "x$default" = x ; then 2129 default="yes" 2130fi 2131AC_ARG_ENABLE(docs, 2132 AS_HELP_STRING([--enable-docs], 2133 [Enable building the documentation (default: yes)]), 2134 [build_docs=$enableval], [build_docs=$default]) 2135AM_CONDITIONAL(ENABLE_DOCS, [test x$build_docs = xyes]) 2136AC_MSG_CHECKING([whether to build documentation]) 2137AC_MSG_RESULT([$build_docs]) 2138]) # XORG_ENABLE_DOCS 2139 2140# XORG_ENABLE_DEVEL_DOCS (enable_devel_docs=yes) 2141# ---------------- 2142# Minimum version: 1.6.0 2143# 2144# This macro enables a builder to skip all developer documentation. 2145# Combined with the specific tool checking macros XORG_WITH_*, it provides 2146# maximum flexibilty in controlling documentation building. 2147# Refer to: 2148# XORG_WITH_XMLTO --with-xmlto 2149# XORG_WITH_ASCIIDOC --with-asciidoc 2150# XORG_WITH_DOXYGEN --with-doxygen 2151# XORG_WITH_FOP --with-fop 2152# XORG_WITH_GROFF --with-groff 2153# XORG_WITH_PS2PDF --with-ps2pdf 2154# 2155# Interface to module: 2156# ENABLE_DEVEL_DOCS: used in makefiles to conditionally generate developer docs 2157# --enable-devel-docs: 'yes' user instructs the module to generate developer docs 2158# 'no' user instructs the module not to generate developer docs 2159# parm1: specify the default value, yes or no. 2160# 2161AC_DEFUN([XORG_ENABLE_DEVEL_DOCS],[ 2162devel_default=$1 2163if test "x$devel_default" = x ; then 2164 devel_default="yes" 2165fi 2166AC_ARG_ENABLE(devel-docs, 2167 AS_HELP_STRING([--enable-devel-docs], 2168 [Enable building the developer documentation (default: yes)]), 2169 [build_devel_docs=$enableval], [build_devel_docs=$devel_default]) 2170AM_CONDITIONAL(ENABLE_DEVEL_DOCS, [test x$build_devel_docs = xyes]) 2171AC_MSG_CHECKING([whether to build developer documentation]) 2172AC_MSG_RESULT([$build_devel_docs]) 2173]) # XORG_ENABLE_DEVEL_DOCS 2174 2175# XORG_ENABLE_SPECS (enable_specs=yes) 2176# ---------------- 2177# Minimum version: 1.6.0 2178# 2179# This macro enables a builder to skip all functional specification targets. 2180# Combined with the specific tool checking macros XORG_WITH_*, it provides 2181# maximum flexibilty in controlling documentation building. 2182# Refer to: 2183# XORG_WITH_XMLTO --with-xmlto 2184# XORG_WITH_ASCIIDOC --with-asciidoc 2185# XORG_WITH_DOXYGEN --with-doxygen 2186# XORG_WITH_FOP --with-fop 2187# XORG_WITH_GROFF --with-groff 2188# XORG_WITH_PS2PDF --with-ps2pdf 2189# 2190# Interface to module: 2191# ENABLE_SPECS: used in makefiles to conditionally generate specs 2192# --enable-specs: 'yes' user instructs the module to generate specs 2193# 'no' user instructs the module not to generate specs 2194# parm1: specify the default value, yes or no. 2195# 2196AC_DEFUN([XORG_ENABLE_SPECS],[ 2197spec_default=$1 2198if test "x$spec_default" = x ; then 2199 spec_default="yes" 2200fi 2201AC_ARG_ENABLE(specs, 2202 AS_HELP_STRING([--enable-specs], 2203 [Enable building the specs (default: yes)]), 2204 [build_specs=$enableval], [build_specs=$spec_default]) 2205AM_CONDITIONAL(ENABLE_SPECS, [test x$build_specs = xyes]) 2206AC_MSG_CHECKING([whether to build functional specifications]) 2207AC_MSG_RESULT([$build_specs]) 2208]) # XORG_ENABLE_SPECS 2209 2210# XORG_CHECK_MALLOC_ZERO 2211# ---------------------- 2212# Minimum version: 1.0.0 2213# 2214# Defines {MALLOC,XMALLOC,XTMALLOC}_ZERO_CFLAGS appropriately if 2215# malloc(0) returns NULL. Packages should add one of these cflags to 2216# their AM_CFLAGS (or other appropriate *_CFLAGS) to use them. 2217AC_DEFUN([XORG_CHECK_MALLOC_ZERO],[ 2218AC_ARG_ENABLE(malloc0returnsnull, 2219 AS_HELP_STRING([--enable-malloc0returnsnull], 2220 [malloc(0) returns NULL (default: auto)]), 2221 [MALLOC_ZERO_RETURNS_NULL=$enableval], 2222 [MALLOC_ZERO_RETURNS_NULL=auto]) 2223 2224AC_MSG_CHECKING([whether malloc(0) returns NULL]) 2225if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 2226 AC_RUN_IFELSE([ 2227char *malloc(); 2228char *realloc(); 2229char *calloc(); 2230main() { 2231 char *m0, *r0, *c0, *p; 2232 m0 = malloc(0); 2233 p = malloc(10); 2234 r0 = realloc(p,0); 2235 c0 = calloc(0); 2236 exit(m0 == 0 || r0 == 0 || c0 == 0 ? 0 : 1); 2237}], 2238 [MALLOC_ZERO_RETURNS_NULL=yes], 2239 [MALLOC_ZERO_RETURNS_NULL=no], 2240 [MALLOC_ZERO_RETURNS_NULL=yes]) 2241fi 2242AC_MSG_RESULT([$MALLOC_ZERO_RETURNS_NULL]) 2243 2244if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 2245 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 2246 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 2247 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 2248else 2249 MALLOC_ZERO_CFLAGS="" 2250 XMALLOC_ZERO_CFLAGS="" 2251 XTMALLOC_ZERO_CFLAGS="" 2252fi 2253 2254AC_SUBST([MALLOC_ZERO_CFLAGS]) 2255AC_SUBST([XMALLOC_ZERO_CFLAGS]) 2256AC_SUBST([XTMALLOC_ZERO_CFLAGS]) 2257]) # XORG_CHECK_MALLOC_ZERO 2258 2259# XORG_WITH_LINT() 2260# ---------------- 2261# Minimum version: 1.1.0 2262# 2263# This macro enables the use of a tool that flags some suspicious and 2264# non-portable constructs (likely to be bugs) in C language source code. 2265# It will attempt to locate the tool and use appropriate options. 2266# There are various lint type tools on different platforms. 2267# 2268# Interface to module: 2269# LINT: returns the path to the tool found on the platform 2270# or the value set to LINT on the configure cmd line 2271# also an Automake conditional 2272# LINT_FLAGS: an Automake variable with appropriate flags 2273# 2274# --with-lint: 'yes' user instructs the module to use lint 2275# 'no' user instructs the module not to use lint (default) 2276# 2277# If the user sets the value of LINT, AC_PATH_PROG skips testing the path. 2278# If the user sets the value of LINT_FLAGS, they are used verbatim. 2279# 2280AC_DEFUN([XORG_WITH_LINT],[ 2281 2282AC_ARG_VAR([LINT], [Path to a lint-style command]) 2283AC_ARG_VAR([LINT_FLAGS], [Flags for the lint-style command]) 2284AC_ARG_WITH(lint, [AS_HELP_STRING([--with-lint], 2285 [Use a lint-style source code checker (default: disabled)])], 2286 [use_lint=$withval], [use_lint=no]) 2287 2288# Obtain platform specific info like program name and options 2289# The lint program on FreeBSD and NetBSD is different from the one on Solaris 2290case $host_os in 2291 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 2292 lint_name=splint 2293 lint_options="-badflag" 2294 ;; 2295 *freebsd* | *netbsd*) 2296 lint_name=lint 2297 lint_options="-u -b" 2298 ;; 2299 *solaris*) 2300 lint_name=lint 2301 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 2302 ;; 2303esac 2304 2305# Test for the presence of the program (either guessed by the code or spelled out by the user) 2306if test "x$use_lint" = x"yes" ; then 2307 AC_PATH_PROG([LINT], [$lint_name]) 2308 if test "x$LINT" = "x"; then 2309 AC_MSG_ERROR([--with-lint=yes specified but lint-style tool not found in PATH]) 2310 fi 2311elif test "x$use_lint" = x"no" ; then 2312 if test "x$LINT" != "x"; then 2313 AC_MSG_WARN([ignoring LINT environment variable since --with-lint=no was specified]) 2314 fi 2315else 2316 AC_MSG_ERROR([--with-lint expects 'yes' or 'no'. Use LINT variable to specify path.]) 2317fi 2318 2319# User supplied flags override default flags 2320if test "x$LINT_FLAGS" != "x"; then 2321 lint_options=$LINT_FLAGS 2322fi 2323 2324AC_SUBST([LINT_FLAGS],[$lint_options]) 2325AM_CONDITIONAL(LINT, [test "x$LINT" != x]) 2326 2327]) # XORG_WITH_LINT 2328 2329# XORG_LINT_LIBRARY(LIBNAME) 2330# -------------------------- 2331# Minimum version: 1.1.0 2332# 2333# Sets up flags for building lint libraries for checking programs that call 2334# functions in the library. 2335# 2336# Interface to module: 2337# LINTLIB - Automake variable with the name of lint library file to make 2338# MAKE_LINT_LIB - Automake conditional 2339# 2340# --enable-lint-library: - 'yes' user instructs the module to created a lint library 2341# - 'no' user instructs the module not to create a lint library (default) 2342 2343AC_DEFUN([XORG_LINT_LIBRARY],[ 2344AC_REQUIRE([XORG_WITH_LINT]) 2345AC_ARG_ENABLE(lint-library, [AS_HELP_STRING([--enable-lint-library], 2346 [Create lint library (default: disabled)])], 2347 [make_lint_lib=$enableval], [make_lint_lib=no]) 2348 2349if test "x$make_lint_lib" = x"yes" ; then 2350 LINTLIB=llib-l$1.ln 2351 if test "x$LINT" = "x"; then 2352 AC_MSG_ERROR([Cannot make lint library without --with-lint]) 2353 fi 2354elif test "x$make_lint_lib" != x"no" ; then 2355 AC_MSG_ERROR([--enable-lint-library expects 'yes' or 'no'.]) 2356fi 2357 2358AC_SUBST(LINTLIB) 2359AM_CONDITIONAL(MAKE_LINT_LIB, [test x$make_lint_lib != xno]) 2360 2361]) # XORG_LINT_LIBRARY 2362 2363# XORG_CWARNFLAGS 2364# --------------- 2365# Minimum version: 1.2.0 2366# 2367# Defines CWARNFLAGS to enable C compiler warnings. 2368# 2369AC_DEFUN([XORG_CWARNFLAGS], [ 2370AC_REQUIRE([AC_PROG_CC_C99]) 2371if test "x$GCC" = xyes ; then 2372 CWARNFLAGS="-Wall -Wpointer-arith -Wstrict-prototypes -Wmissing-prototypes \ 2373-Wmissing-declarations -Wnested-externs -fno-strict-aliasing \ 2374-Wbad-function-cast -Wformat=2" 2375 case `$CC -dumpversion` in 2376 3.4.* | 4.*) 2377 CWARNFLAGS="$CWARNFLAGS -Wold-style-definition -Wdeclaration-after-statement" 2378 ;; 2379 esac 2380else 2381 AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"]) 2382 if test "x$SUNCC" = "xyes"; then 2383 CWARNFLAGS="-v" 2384 fi 2385fi 2386AC_SUBST(CWARNFLAGS) 2387]) # XORG_CWARNFLAGS 2388 2389# XORG_STRICT_OPTION 2390# ----------------------- 2391# Minimum version: 1.3.0 2392# 2393# Add configure option to enable strict compilation 2394AC_DEFUN([XORG_STRICT_OPTION], [ 2395# If the module's configure.ac calls AC_PROG_CC later on, CC gets set to C89 2396AC_REQUIRE([AC_PROG_CC_C99]) 2397AC_REQUIRE([XORG_CWARNFLAGS]) 2398 2399AC_ARG_ENABLE(strict-compilation, 2400 AS_HELP_STRING([--enable-strict-compilation], 2401 [Enable all warnings from compiler and make them errors (default: disabled)]), 2402 [STRICT_COMPILE=$enableval], [STRICT_COMPILE=no]) 2403if test "x$STRICT_COMPILE" = "xyes"; then 2404 AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"]) 2405 AC_CHECK_DECL([__INTEL_COMPILER], [INTELCC="yes"], [INTELCC="no"]) 2406 if test "x$GCC" = xyes ; then 2407 STRICT_CFLAGS="-pedantic -Werror" 2408 elif test "x$SUNCC" = "xyes"; then 2409 STRICT_CFLAGS="-errwarn" 2410 elif test "x$INTELCC" = "xyes"; then 2411 STRICT_CFLAGS="-Werror" 2412 fi 2413fi 2414CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 2415AC_SUBST([CWARNFLAGS]) 2416]) # XORG_STRICT_OPTION 2417 2418# XORG_DEFAULT_OPTIONS 2419# -------------------- 2420# Minimum version: 1.3.0 2421# 2422# Defines default options for X.Org modules. 2423# 2424AC_DEFUN([XORG_DEFAULT_OPTIONS], [ 2425AC_REQUIRE([AC_PROG_INSTALL]) 2426XORG_CWARNFLAGS 2427XORG_STRICT_OPTION 2428XORG_RELEASE_VERSION 2429XORG_CHANGELOG 2430XORG_INSTALL 2431XORG_MANPAGE_SECTIONS 2432m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])], 2433 [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])]) 2434]) # XORG_DEFAULT_OPTIONS 2435 2436# XORG_INSTALL() 2437# ---------------- 2438# Minimum version: 1.4.0 2439# 2440# Defines the variable INSTALL_CMD as the command to copy 2441# INSTALL from $prefix/share/util-macros. 2442# 2443AC_DEFUN([XORG_INSTALL], [ 2444AC_REQUIRE([PKG_PROG_PKG_CONFIG]) 2445macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 2446INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 2447mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 2448|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 2449echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 2450AC_SUBST([INSTALL_CMD]) 2451]) # XORG_INSTALL 2452dnl Copyright 2005 Red Hat, Inc 2453dnl 2454dnl Permission to use, copy, modify, distribute, and sell this software and its 2455dnl documentation for any purpose is hereby granted without fee, provided that 2456dnl the above copyright notice appear in all copies and that both that 2457dnl copyright notice and this permission notice appear in supporting 2458dnl documentation. 2459dnl 2460dnl The above copyright notice and this permission notice shall be included 2461dnl in all copies or substantial portions of the Software. 2462dnl 2463dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 2464dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 2465dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 2466dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR 2467dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 2468dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 2469dnl OTHER DEALINGS IN THE SOFTWARE. 2470dnl 2471dnl Except as contained in this notice, the name of the copyright holders shall 2472dnl not be used in advertising or otherwise to promote the sale, use or 2473dnl other dealings in this Software without prior written authorization 2474dnl from the copyright holders. 2475dnl 2476 2477# XORG_RELEASE_VERSION 2478# -------------------- 2479# Defines PACKAGE_VERSION_{MAJOR,MINOR,PATCHLEVEL} for modules to use. 2480 2481AC_DEFUN([XORG_RELEASE_VERSION],[ 2482 AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MAJOR], 2483 [`echo $PACKAGE_VERSION | cut -d . -f 1`], 2484 [Major version of this package]) 2485 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 2486 if test "x$PVM" = "x"; then 2487 PVM="0" 2488 fi 2489 AC_DEFINE_UNQUOTED([PACKAGE_VERSION_MINOR], 2490 [$PVM], 2491 [Minor version of this package]) 2492 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 2493 if test "x$PVP" = "x"; then 2494 PVP="0" 2495 fi 2496 AC_DEFINE_UNQUOTED([PACKAGE_VERSION_PATCHLEVEL], 2497 [$PVP], 2498 [Patch version of this package]) 2499]) 2500 2501# XORG_CHANGELOG() 2502# ---------------- 2503# Minimum version: 1.2.0 2504# 2505# Defines the variable CHANGELOG_CMD as the command to generate 2506# ChangeLog from git. 2507# 2508# 2509AC_DEFUN([XORG_CHANGELOG], [ 2510CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 2511mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 2512|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 2513echo 'git directory not found: installing possibly empty changelog.' >&2)" 2514AC_SUBST([CHANGELOG_CMD]) 2515]) # XORG_CHANGELOG 2516 2517# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- 2518# 2519# Copyright © 2004 Scott James Remnant <scott@netsplit.com>. 2520# 2521# This program is free software; you can redistribute it and/or modify 2522# it under the terms of the GNU General Public License as published by 2523# the Free Software Foundation; either version 2 of the License, or 2524# (at your option) any later version. 2525# 2526# This program is distributed in the hope that it will be useful, but 2527# WITHOUT ANY WARRANTY; without even the implied warranty of 2528# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 2529# General Public License for more details. 2530# 2531# You should have received a copy of the GNU General Public License 2532# along with this program; if not, write to the Free Software 2533# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 2534# 2535# As a special exception to the GNU General Public License, if you 2536# distribute this file as part of a program that contains a 2537# configuration script generated by Autoconf, you may include it under 2538# the same distribution terms that you use for the rest of that program. 2539 2540# PKG_PROG_PKG_CONFIG([MIN-VERSION]) 2541# ---------------------------------- 2542AC_DEFUN([PKG_PROG_PKG_CONFIG], 2543[m4_pattern_forbid([^_?PKG_[A-Z_]+$]) 2544m4_pattern_allow([^PKG_CONFIG(_PATH)?$]) 2545AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl 2546if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 2547 AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) 2548fi 2549if test -n "$PKG_CONFIG"; then 2550 _pkg_min_version=m4_default([$1], [0.9.0]) 2551 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) 2552 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 2553 AC_MSG_RESULT([yes]) 2554 else 2555 AC_MSG_RESULT([no]) 2556 PKG_CONFIG="" 2557 fi 2558 2559fi[]dnl 2560])# PKG_PROG_PKG_CONFIG 2561 2562# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) 2563# 2564# Check to see whether a particular set of modules exists. Similar 2565# to PKG_CHECK_MODULES(), but does not set variables or print errors. 2566# 2567# 2568# Similar to PKG_CHECK_MODULES, make sure that the first instance of 2569# this or PKG_CHECK_MODULES is called, or make sure to call 2570# PKG_CHECK_EXISTS manually 2571# -------------------------------------------------------------- 2572AC_DEFUN([PKG_CHECK_EXISTS], 2573[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 2574if test -n "$PKG_CONFIG" && \ 2575 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then 2576 m4_ifval([$2], [$2], [:]) 2577m4_ifvaln([$3], [else 2578 $3])dnl 2579fi]) 2580 2581 2582# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) 2583# --------------------------------------------- 2584m4_define([_PKG_CONFIG], 2585[if test -n "$$1"; then 2586 pkg_cv_[]$1="$$1" 2587 elif test -n "$PKG_CONFIG"; then 2588 PKG_CHECK_EXISTS([$3], 2589 [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`], 2590 [pkg_failed=yes]) 2591 else 2592 pkg_failed=untried 2593fi[]dnl 2594])# _PKG_CONFIG 2595 2596# _PKG_SHORT_ERRORS_SUPPORTED 2597# ----------------------------- 2598AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], 2599[AC_REQUIRE([PKG_PROG_PKG_CONFIG]) 2600if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 2601 _pkg_short_errors_supported=yes 2602else 2603 _pkg_short_errors_supported=no 2604fi[]dnl 2605])# _PKG_SHORT_ERRORS_SUPPORTED 2606 2607 2608# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], 2609# [ACTION-IF-NOT-FOUND]) 2610# 2611# 2612# Note that if there is a possibility the first call to 2613# PKG_CHECK_MODULES might not happen, you should be sure to include an 2614# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac 2615# 2616# 2617# -------------------------------------------------------------- 2618AC_DEFUN([PKG_CHECK_MODULES], 2619[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 2620AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl 2621AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl 2622 2623pkg_failed=no 2624AC_MSG_CHECKING([for $1]) 2625 2626_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) 2627_PKG_CONFIG([$1][_LIBS], [libs], [$2]) 2628 2629m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS 2630and $1[]_LIBS to avoid the need to call pkg-config. 2631See the pkg-config man page for more details.]) 2632 2633if test $pkg_failed = yes; then 2634 _PKG_SHORT_ERRORS_SUPPORTED 2635 if test $_pkg_short_errors_supported = yes; then 2636 $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "$2" 2>&1` 2637 else 2638 $1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors "$2" 2>&1` 2639 fi 2640 # Put the nasty error message in config.log where it belongs 2641 echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD 2642 2643 ifelse([$4], , [AC_MSG_ERROR(dnl 2644[Package requirements ($2) were not met: 2645 2646$$1_PKG_ERRORS 2647 2648Consider adjusting the PKG_CONFIG_PATH environment variable if you 2649installed software in a non-standard prefix. 2650 2651_PKG_TEXT 2652])], 2653 [AC_MSG_RESULT([no]) 2654 $4]) 2655elif test $pkg_failed = untried; then 2656 ifelse([$4], , [AC_MSG_FAILURE(dnl 2657[The pkg-config script could not be found or is too old. Make sure it 2658is in your PATH or set the PKG_CONFIG environment variable to the full 2659path to pkg-config. 2660 2661_PKG_TEXT 2662 2663To get pkg-config, see <http://pkg-config.freedesktop.org/>.])], 2664 [$4]) 2665else 2666 $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS 2667 $1[]_LIBS=$pkg_cv_[]$1[]_LIBS 2668 AC_MSG_RESULT([yes]) 2669 ifelse([$3], , :, [$3]) 2670fi[]dnl 2671])# PKG_CHECK_MODULES 2672 2673