aclocal.m4 revision 5c10afb9
1# generated automatically by aclocal 1.7.9 -*- Autoconf -*- 2 3# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002 4# Free Software Foundation, Inc. 5# This file is free software; the Free Software Foundation 6# gives unlimited permission to copy and/or distribute it, 7# with or without modifications, as long as this notice is preserved. 8 9# This program is distributed in the hope that it will be useful, 10# but WITHOUT ANY WARRANTY, to the extent permitted by law; without 11# even the implied warranty of MERCHANTABILITY or FITNESS FOR A 12# PARTICULAR PURPOSE. 13 14# Do all the work for Automake. -*- Autoconf -*- 15 16# This macro actually does too much some checks are only needed if 17# your package does certain things. 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See the 226# GNU General Public License for more details. 227 228# You should have received a copy of the GNU General Public License 229# along with this program; if not, write to the Free Software 230# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 231# 02111-1307, USA. 232 233# serial 3 234 235# AM_SANITY_CHECK 236# --------------- 237AC_DEFUN([AM_SANITY_CHECK], 238[AC_MSG_CHECKING([whether build environment is sane]) 239# Just in case 240sleep 1 241echo timestamp > conftest.file 242# Do `set' in a subshell so we don't clobber the current shell's 243# arguments. 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See the 289# GNU General Public License for more details. 290 291# You should have received a copy of the GNU General Public License 292# along with this program; if not, write to the Free Software 293# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 294# 02111-1307, USA. 295 296# serial 3 297 298# AM_MISSING_PROG(NAME, PROGRAM) 299# ------------------------------ 300AC_DEFUN([AM_MISSING_PROG], 301[AC_REQUIRE([AM_MISSING_HAS_RUN]) 302$1=${$1-"${am_missing_run}$2"} 303AC_SUBST($1)]) 304 305 306# AM_MISSING_HAS_RUN 307# ------------------ 308# Define MISSING if not defined so far and test if it supports --run. 309# If it does, set am_missing_run to use it, otherwise, to nothing. 310AC_DEFUN([AM_MISSING_HAS_RUN], 311[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl 312test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 313# Use eval to expand $SHELL 314if eval "$MISSING --run true"; then 315 am_missing_run="$MISSING --run " 316else 317 am_missing_run= 318 AC_MSG_WARN([`missing' script is too old or missing]) 319fi 320]) 321 322# AM_AUX_DIR_EXPAND 323 324# Copyright 2001 Free Software Foundation, Inc. 325 326# This program is free software; you can redistribute it and/or modify 327# it under the terms of the GNU General Public License as published by 328# the Free Software Foundation; either version 2, or (at your option) 329# any later version. 330 331# This program is distributed in the hope that it will be useful, 332# but WITHOUT ANY WARRANTY; without even the implied warranty of 333# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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See the 497# GNU General Public License for more details. 498 499# You should have received a copy of the GNU General Public License 500# along with this program; if not, write to the Free Software 501# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 502# 02111-1307, USA. 503 504 505# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be 506# written in clear, in which case automake, when reading aclocal.m4, 507# will think it sees a *use*, and therefore will trigger all it's 508# C support machinery. 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See the 804# GNU General Public License for more details. 805 806# You should have received a copy of the GNU General Public License 807# along with this program; if not, write to the Free Software 808# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 809# 02111-1307, USA. 810 811# serial 5 812 813AC_PREREQ(2.52) 814 815# AM_CONDITIONAL(NAME, SHELL-CONDITION) 816# ------------------------------------- 817# Define a conditional. 818AC_DEFUN([AM_CONDITIONAL], 819[ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], 820 [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl 821AC_SUBST([$1_TRUE]) 822AC_SUBST([$1_FALSE]) 823if $2; then 824 $1_TRUE= 825 $1_FALSE='#' 826else 827 $1_TRUE='#' 828 $1_FALSE= 829fi 830AC_CONFIG_COMMANDS_PRE( 831[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then 832 AC_MSG_ERROR([conditional "$1" was never defined. 833Usually this means the macro was only invoked conditionally.]) 834fi])]) 835 836# Add --enable-maintainer-mode option to configure. 837# From Jim Meyering 838 839# Copyright 1996, 1998, 2000, 2001, 2002 Free Software Foundation, Inc. 840 841# This program is free software; you can redistribute it and/or modify 842# it under the terms of the GNU General Public License as published by 843# the Free Software Foundation; either version 2, or (at your option) 844# any later version. 845 846# This program is distributed in the hope that it will be useful, 847# but WITHOUT ANY WARRANTY; without even the implied warranty of 848# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 849# GNU General Public License for more details. 850 851# You should have received a copy of the GNU General Public License 852# along with this program; if not, write to the Free Software 853# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 854# 02111-1307, USA. 855 856# serial 2 857 858AC_DEFUN([AM_MAINTAINER_MODE], 859[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) 860 dnl maintainer-mode is disabled by default 861 AC_ARG_ENABLE(maintainer-mode, 862[ --enable-maintainer-mode enable make rules and dependencies not useful 863 (and sometimes confusing) to the casual installer], 864 USE_MAINTAINER_MODE=$enableval, 865 USE_MAINTAINER_MODE=no) 866 AC_MSG_RESULT([$USE_MAINTAINER_MODE]) 867 AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes]) 868 MAINT=$MAINTAINER_MODE_TRUE 869 AC_SUBST(MAINT)dnl 870] 871) 872 873AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE]) 874 875# Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*- 876 877# Copyright 1996, 1997, 2000, 2001 Free Software Foundation, Inc. 878 879# This program is free software; you can redistribute it and/or modify 880# it under the terms of the GNU General Public License as published by 881# the Free Software Foundation; either version 2, or (at your option) 882# any later version. 883 884# This program is distributed in the hope that it will be useful, 885# but WITHOUT ANY WARRANTY; without even the implied warranty of 886# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 887# GNU General Public License for more details. 888 889# You should have received a copy of the GNU General Public License 890# along with this program; if not, write to the Free Software 891# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 892# 02111-1307, USA. 893 894AC_PREREQ([2.52]) 895 896# serial 6 897 898# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS. 899AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)]) 900 901# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- 902# 903# Copyright © 2004 Scott James Remnant <scott@netsplit.com>. 904# 905# This program is free software; you can redistribute it and/or modify 906# it under the terms of the GNU General Public License as published by 907# the Free Software Foundation; either version 2 of the License, or 908# (at your option) any later version. 909# 910# This program is distributed in the hope that it will be useful, but 911# WITHOUT ANY WARRANTY; without even the implied warranty of 912# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 913# General Public License for more details. 914# 915# You should have received a copy of the GNU General Public License 916# along with this program; if not, write to the Free Software 917# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 918# 919# As a special exception to the GNU General Public License, if you 920# distribute this file as part of a program that contains a 921# configuration script generated by Autoconf, you may include it under 922# the same distribution terms that you use for the rest of that program. 923 924# PKG_PROG_PKG_CONFIG([MIN-VERSION]) 925# ---------------------------------- 926AC_DEFUN([PKG_PROG_PKG_CONFIG], 927[m4_pattern_forbid([^_?PKG_[A-Z_]+$]) 928m4_pattern_allow([^PKG_CONFIG(_PATH)?$]) 929AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl 930if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 931 AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) 932fi 933if test -n "$PKG_CONFIG"; then 934 _pkg_min_version=m4_default([$1], [0.9.0]) 935 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) 936 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 937 AC_MSG_RESULT([yes]) 938 else 939 AC_MSG_RESULT([no]) 940 PKG_CONFIG="" 941 fi 942 943fi[]dnl 944])# PKG_PROG_PKG_CONFIG 945 946# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) 947# 948# Check to see whether a particular set of modules exists. Similar 949# to PKG_CHECK_MODULES(), but does not set variables or print errors. 950# 951# 952# Similar to PKG_CHECK_MODULES, make sure that the first instance of 953# this or PKG_CHECK_MODULES is called, or make sure to call 954# PKG_CHECK_EXISTS manually 955# -------------------------------------------------------------- 956AC_DEFUN([PKG_CHECK_EXISTS], 957[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 958if test -n "$PKG_CONFIG" && \ 959 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then 960 m4_ifval([$2], [$2], [:]) 961m4_ifvaln([$3], [else 962 $3])dnl 963fi]) 964 965 966# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) 967# --------------------------------------------- 968m4_define([_PKG_CONFIG], 969[if test -n "$PKG_CONFIG"; then 970 if test -n "$$1"; then 971 pkg_cv_[]$1="$$1" 972 else 973 PKG_CHECK_EXISTS([$3], 974 [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`], 975 [pkg_failed=yes]) 976 fi 977else 978 pkg_failed=untried 979fi[]dnl 980])# _PKG_CONFIG 981 982# _PKG_SHORT_ERRORS_SUPPORTED 983# ----------------------------- 984AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], 985[AC_REQUIRE([PKG_PROG_PKG_CONFIG]) 986if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 987 _pkg_short_errors_supported=yes 988else 989 _pkg_short_errors_supported=no 990fi[]dnl 991])# _PKG_SHORT_ERRORS_SUPPORTED 992 993 994# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], 995# [ACTION-IF-NOT-FOUND]) 996# 997# 998# Note that if there is a possibility the first call to 999# PKG_CHECK_MODULES might not happen, you should be sure to include an 1000# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac 1001# 1002# 1003# -------------------------------------------------------------- 1004AC_DEFUN([PKG_CHECK_MODULES], 1005[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 1006AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl 1007AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl 1008 1009pkg_failed=no 1010AC_MSG_CHECKING([for $1]) 1011 1012_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) 1013_PKG_CONFIG([$1][_LIBS], [libs], [$2]) 1014 1015m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS 1016and $1[]_LIBS to avoid the need to call pkg-config. 1017See the pkg-config man page for more details.]) 1018 1019if test $pkg_failed = yes; then 1020 _PKG_SHORT_ERRORS_SUPPORTED 1021 if test $_pkg_short_errors_supported = yes; then 1022 $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"` 1023 else 1024 $1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"` 1025 fi 1026 # Put the nasty error message in config.log where it belongs 1027 echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD 1028 1029 ifelse([$4], , [AC_MSG_ERROR(dnl 1030[Package requirements ($2) were not met: 1031 1032$$1_PKG_ERRORS 1033 1034Consider adjusting the PKG_CONFIG_PATH environment variable if you 1035installed software in a non-standard prefix. 1036 1037_PKG_TEXT 1038])], 1039 [$4]) 1040elif test $pkg_failed = untried; then 1041 ifelse([$4], , [AC_MSG_FAILURE(dnl 1042[The pkg-config script could not be found or is too old. Make sure it 1043is in your PATH or set the PKG_CONFIG environment variable to the full 1044path to pkg-config. 1045 1046_PKG_TEXT 1047 1048To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>.])], 1049 [$4]) 1050else 1051 $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS 1052 $1[]_LIBS=$pkg_cv_[]$1[]_LIBS 1053 AC_MSG_RESULT([yes]) 1054 ifelse([$3], , :, [$3]) 1055fi[]dnl 1056])# PKG_CHECK_MODULES 1057 1058dnl $XdotOrg: lib/xtrans/xtrans.m4,v 1.6 2005/07/26 18:59:11 alanc Exp $ 1059dnl 1060dnl Copyright 2005 Sun Microsystems, Inc. All rights reserved. 1061dnl 1062dnl Permission to use, copy, modify, distribute, and sell this software and its 1063dnl documentation for any purpose is hereby granted without fee, provided that 1064dnl the above copyright notice appear in all copies and that both that 1065dnl copyright notice and this permission notice appear in supporting 1066dnl documentation. 1067dnl 1068dnl The above copyright notice and this permission notice shall be included 1069dnl in all copies or substantial portions of the Software. 1070dnl 1071dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 1072dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 1073dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 1074dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR 1075dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 1076dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 1077dnl OTHER DEALINGS IN THE SOFTWARE. 1078dnl 1079dnl Except as contained in this notice, the name of the copyright holders shall 1080dnl not be used in advertising or otherwise to promote the sale, use or 1081dnl other dealings in this Software without prior written authorization 1082dnl from the copyright holders. 1083dnl 1084 1085# XTRANS_TCP_FLAGS() 1086# ------------------ 1087# Find needed libraries for TCP sockets, and check for IPv6 support 1088AC_DEFUN([XTRANS_TCP_FLAGS],[ 1089 # SVR4 hides these in libraries other than libc 1090 AC_SEARCH_LIBS(socket, [socket]) 1091 AC_SEARCH_LIBS(gethostbyname, [nsl]) 1092 1093 # Needs to come after above checks for libsocket & libnsl for SVR4 systems 1094 AC_ARG_ENABLE(ipv6, 1095 AC_HELP_STRING([--enable-IPv6],[Enable IPv6 support]), 1096 [IPV6CONN=$enableval], 1097 [AC_CHECK_FUNC(getaddrinfo,[IPV6CONN=yes],[IPV6CONN=no])]) 1098 AC_MSG_CHECKING([if IPv6 support should be built]) 1099 if test "$IPV6CONN" = "yes"; then 1100 AC_DEFINE(IPv6,1,[Support IPv6 for TCP connections]) 1101 fi 1102 AC_MSG_RESULT($IPV6CONN) 1103 1104 # 4.3BSD-Reno added a new member to struct sockaddr_in 1105 AC_CHECK_MEMBER([struct sockaddr_in.sin_len], 1106 AC_DEFINE([BSD44SOCKETS],1, 1107 [Define to 1 if `struct sockaddr_in' has a `sin_len' member]), [], [ 1108#include <sys/types.h> 1109#include <sys/socket.h> 1110#include <netinet/in.h> 1111 ]) 1112]) # XTRANS_TCP_FLAGS 1113 1114# XTRANS_CONNECTION_FLAGS() 1115# ------------------------- 1116# Standard checks for which Xtrans transports to use by the Xorg packages 1117# that use Xtrans functions 1118AC_DEFUN([XTRANS_CONNECTION_FLAGS], 1119[AC_REQUIRE([AC_TYPE_SIGNAL]) 1120 AC_ARG_ENABLE(unix-transport, 1121 AC_HELP_STRING([--enable-unix-transport],[Enable UNIX domain socket transport]), 1122 [UNIXCONN=$enableval], [UNIXCONN=yes]) 1123 AC_ARG_ENABLE(tcp-transport, 1124 AC_HELP_STRING([--enable-tcp-transport],[Enable TCP socket transport]), 1125 [TCPCONN=$enableval], [TCPCONN=yes]) 1126 AC_MSG_CHECKING([if Xtrans should support UNIX socket connections]) 1127 if test "$UNIXCONN" = "yes"; then 1128 AC_DEFINE(UNIXCONN,1,[Support UNIX socket connections]) 1129 fi 1130 AC_MSG_RESULT($UNIXCONN) 1131 AC_MSG_CHECKING([if Xtrans should support TCP socket connections]) 1132 AC_MSG_RESULT($TCPCONN) 1133 if test "$TCPCONN" = "yes"; then 1134 AC_DEFINE(TCPCONN,1,[Support TCP socket connections]) 1135 XTRANS_TCP_FLAGS 1136 fi 1137]) # XTRANS_CONNECTION_FLAGS 1138 1139 1140# XTRANS_SECURE_RPC_FLAGS() 1141# ------------------------- 1142# Check for Secure RPC functions - must come after XTRANS_TCP_FLAGS 1143# so that any necessary networking libraries are already found 1144AC_DEFUN([XTRANS_SECURE_RPC_FLAGS], 1145[AC_REQUIRE([XTRANS_TCP_FLAGS]) 1146 AC_ARG_ENABLE(secure-rpc, 1147 AC_HELP_STRING([--enable-secure-rpc],[Enable Secure RPC]), 1148 [SECURE_RPC=$enableval], [SECURE_RPC="try"]) 1149 1150 if test "x$SECURE_RPC" = "xyes" -o "x$SECURE_RPC" = "xtry" ; then 1151 FOUND_SECURE_RPC="no" 1152 AC_CHECK_FUNCS([authdes_seccreate authdes_create], 1153 [FOUND_SECURE_RPC="yes"]) 1154 if test "x$FOUND_SECURE_RPC" = "xno" ; then 1155 if test "x$SECURE_RPC" = "xyes" ; then 1156 AC_MSG_ERROR([Secure RPC requested, but required functions not found]) 1157 fi 1158 SECURE_RPC="no" 1159 else 1160 dnl FreeBSD keeps getsecretkey in librpcsvc 1161 AC_SEARCH_LIBS(getsecretkey, [rpcsvc]) 1162 SECURE_RPC="yes" 1163 fi 1164 fi 1165 AC_MSG_CHECKING([if Secure RPC authentication ("SUN-DES-1") should be supported]) 1166 if test "x$SECURE_RPC" = "xyes" ; then 1167 AC_DEFINE(SECURE_RPC, 1, [Support Secure RPC ("SUN-DES-1") authentication for X11 clients]) 1168 fi 1169 AC_MSG_RESULT($SECURE_RPC) 1170]) # XTRANS_SECURE_RPC_FLAGS 1171 1172 1173dnl $Id: aclocal.m4,v 1.1.1.1 2008/07/30 04:08:39 mrg Exp $ 1174dnl 1175dnl Copyright 2005 Sun Microsystems, Inc. All rights reserved. 1176dnl 1177dnl Permission to use, copy, modify, distribute, and sell this software and its 1178dnl documentation for any purpose is hereby granted without fee, provided that 1179dnl the above copyright notice appear in all copies and that both that 1180dnl copyright notice and this permission notice appear in supporting 1181dnl documentation. 1182dnl 1183dnl The above copyright notice and this permission notice shall be included 1184dnl in all copies or substantial portions of the Software. 1185dnl 1186dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 1187dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 1188dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 1189dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR 1190dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 1191dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 1192dnl OTHER DEALINGS IN THE SOFTWARE. 1193dnl 1194dnl Except as contained in this notice, the name of the copyright holders shall 1195dnl not be used in advertising or otherwise to promote the sale, use or 1196dnl other dealings in this Software without prior written authorization 1197dnl from the copyright holders. 1198dnl 1199 1200# XORG_PROG_RAWCPP() 1201# ------------------ 1202# Find cpp program and necessary flags for use in pre-processing text files 1203# such as man pages and config files 1204AC_DEFUN([XORG_PROG_RAWCPP],[ 1205AC_REQUIRE([AC_PROG_CPP]) 1206AC_PATH_PROGS(RAWCPP, [cpp], [${CPP}], 1207 [$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib]) 1208 1209# Check for flag to avoid builtin definitions - assumes unix is predefined, 1210# which is not the best choice for supporting other OS'es, but covers most 1211# of the ones we need for now. 1212AC_MSG_CHECKING([if $RAWCPP requires -undef]) 1213AC_LANG_CONFTEST([Does cpp redefine unix ?]) 1214if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 1215 AC_MSG_RESULT([no]) 1216else 1217 if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 1218 RAWCPPFLAGS=-undef 1219 AC_MSG_RESULT([yes]) 1220 else 1221 AC_MSG_ERROR([${RAWCPP} defines unix with or without -undef. I don't know what to do.]) 1222 fi 1223fi 1224rm -f conftest.$ac_ext 1225 1226AC_MSG_CHECKING([if $RAWCPP requires -traditional]) 1227AC_LANG_CONFTEST([Does cpp preserve "whitespace"?]) 1228if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 1229 AC_MSG_RESULT([no]) 1230else 1231 if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 1232 RAWCPPFLAGS="${RAWCPPFLAGS} -traditional" 1233 AC_MSG_RESULT([yes]) 1234 else 1235 AC_MSG_ERROR([${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do.]) 1236 fi 1237fi 1238rm -f conftest.$ac_ext 1239AC_SUBST(RAWCPPFLAGS) 1240]) # XORG_PROG_RAWCPP 1241 1242# XORG_MANPAGE_SECTIONS() 1243# ----------------------- 1244# Determine which sections man pages go in for the different man page types 1245# on this OS - replaces *ManSuffix settings in old Imake *.cf per-os files. 1246# Not sure if there's any better way than just hardcoding by OS name. 1247# Override default settings by setting environment variables 1248 1249AC_DEFUN([XORG_MANPAGE_SECTIONS],[ 1250AC_REQUIRE([AC_CANONICAL_HOST]) 1251 1252if test x$APP_MAN_SUFFIX = x ; then 1253 case $host_os in 1254 linux*) APP_MAN_SUFFIX=1x ;; 1255 *) APP_MAN_SUFFIX=1 ;; 1256 esac 1257fi 1258if test x$APP_MAN_DIR = x ; then 1259 case $host_os in 1260 linux*) APP_MAN_DIR='$(mandir)/man1' ;; 1261 *) APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' ;; 1262 esac 1263fi 1264 1265if test x$LIB_MAN_SUFFIX = x ; then 1266 case $host_os in 1267 linux*) LIB_MAN_SUFFIX=3x ;; 1268 *) LIB_MAN_SUFFIX=3 ;; 1269 esac 1270fi 1271if test x$LIB_MAN_DIR = x ; then 1272 case $host_os in 1273 linux*) LIB_MAN_DIR='$(mandir)/man3' ;; 1274 *) LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' ;; 1275 esac 1276fi 1277 1278if test x$FILE_MAN_SUFFIX = x ; then 1279 case $host_os in 1280 linux*) FILE_MAN_SUFFIX=5x ;; 1281 solaris*) FILE_MAN_SUFFIX=4 ;; 1282 *) FILE_MAN_SUFFIX=5 ;; 1283 esac 1284fi 1285if test x$FILE_MAN_DIR = x ; then 1286 case $host_os in 1287 linux*) FILE_MAN_DIR='$(mandir)/man5' ;; 1288 *) FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' ;; 1289 esac 1290fi 1291 1292# In Imake's linux.cf, the misc man suffix & dir was only changed for 1293# LinuxDebian, not other Linuxes, so we leave it unchanged here 1294if test x$MISC_MAN_SUFFIX = x ; then 1295 case $host_os in 1296# linux*) MISC_MAN_SUFFIX=7x ;; 1297 solaris*) MISC_MAN_SUFFIX=5 ;; 1298 *) MISC_MAN_SUFFIX=7 ;; 1299 esac 1300fi 1301if test x$MISC_MAN_DIR = x ; then 1302 case $host_os in 1303# linux*) MISC_MAN_DIR='$(mandir)/man7' ;; 1304 *) MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' ;; 1305 esac 1306fi 1307 1308# In Imake's linux.cf, the driver man suffix & dir was only changed for 1309# LinuxDebian, not other Linuxes, so we leave it unchanged here 1310if test x$DRIVER_MAN_SUFFIX = x ; then 1311 case $host_os in 1312# linux*) DRIVER_MAN_SUFFIX=4x ;; 1313 solaris*) DRIVER_MAN_SUFFIX=7 ;; 1314 *) DRIVER_MAN_SUFFIX=4 ;; 1315 esac 1316fi 1317if test x$DRIVER_MAN_DIR = x ; then 1318 case $host_os in 1319# linux*) DRIVER_MAN_DIR='$(mandir)/man4' ;; 1320 *) DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' ;; 1321 esac 1322fi 1323 1324if test x$ADMIN_MAN_SUFFIX = x ; then 1325 case $host_os in 1326 solaris*) ADMIN_MAN_SUFFIX=1m ;; 1327 *) ADMIN_MAN_SUFFIX=8 ;; 1328 esac 1329fi 1330if test x$ADMIN_MAN_DIR = x ; then 1331 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 1332fi 1333 1334 1335AC_SUBST([APP_MAN_SUFFIX]) 1336AC_SUBST([LIB_MAN_SUFFIX]) 1337AC_SUBST([FILE_MAN_SUFFIX]) 1338AC_SUBST([MISC_MAN_SUFFIX]) 1339AC_SUBST([DRIVER_MAN_SUFFIX]) 1340AC_SUBST([ADMIN_MAN_SUFFIX]) 1341AC_SUBST([APP_MAN_DIR]) 1342AC_SUBST([LIB_MAN_DIR]) 1343AC_SUBST([FILE_MAN_DIR]) 1344AC_SUBST([MISC_MAN_DIR]) 1345AC_SUBST([DRIVER_MAN_DIR]) 1346AC_SUBST([ADMIN_MAN_DIR]) 1347]) # XORG_MANPAGE_SECTIONS 1348 1349# XORG_CHECK_LINUXDOC 1350# ------------------- 1351# Defines the variable MAKE_TEXT if the necessary tools and 1352# files are found. $(MAKE_TEXT) blah.sgml will then produce blah.txt. 1353# Whether or not the necessary tools and files are found can be checked 1354# with the AM_CONDITIONAL "BUILD_LINUXDOC" 1355AC_DEFUN([XORG_CHECK_LINUXDOC],[ 1356AC_CHECK_FILE( 1357 [$prefix/share/X11/sgml/defs.ent], 1358 [DEFS_ENT_PATH=$prefix/share/X11/sgml], 1359 [DEFS_ENT_PATH=] 1360) 1361 1362AC_PATH_PROG(LINUXDOC, linuxdoc) 1363AC_PATH_PROG(PS2PDF, ps2pdf) 1364 1365AC_MSG_CHECKING([Whether to build documentation]) 1366 1367if test x$DEFS_ENT_PATH != x && test x$LINUXDOC != x ; then 1368 BUILDDOC=yes 1369else 1370 BUILDDOC=no 1371fi 1372 1373AM_CONDITIONAL(BUILD_LINUXDOC, [test x$BUILDDOC = xyes]) 1374 1375AC_MSG_RESULT([$BUILDDOC]) 1376 1377AC_MSG_CHECKING([Whether to build pdf documentation]) 1378 1379if test x$PS2PDF != x ; then 1380 BUILDPDFDOC=yes 1381else 1382 BUILDPDFDOC=no 1383fi 1384 1385AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) 1386 1387AC_MSG_RESULT([$BUILDPDFDOC]) 1388 1389MAKE_TEXT="SGML_SEARCH_PATH=$DEFS_ENT_PATH GROFF_NO_SGR=y $LINUXDOC -B txt" 1390MAKE_PS="SGML_SEARCH_PATH=$DEFS_ENT_PATH $LINUXDOC -B latex --papersize=letter --output=ps" 1391MAKE_PDF="$PS2PDF" 1392MAKE_HTML="SGML_SEARCH_PATH=$DEFS_ENT_PATH $LINUXDOC -B html --split=0" 1393 1394AC_SUBST(MAKE_TEXT) 1395AC_SUBST(MAKE_PS) 1396AC_SUBST(MAKE_PDF) 1397AC_SUBST(MAKE_HTML) 1398]) # XORG_CHECK_LINUXDOC 1399 1400# XORG_CHECK_MALLOC_ZERO 1401# ---------------------- 1402# Defines {MALLOC,XMALLOC,XTMALLOC}_ZERO_CFLAGS appropriately if 1403# malloc(0) returns NULL. Packages should add one of these cflags to 1404# their AM_CFLAGS (or other appropriate *_CFLAGS) to use them. 1405AC_DEFUN([XORG_CHECK_MALLOC_ZERO],[ 1406AC_ARG_ENABLE(malloc0returnsnull, 1407 AC_HELP_STRING([--enable-malloc0returnsnull], 1408 [malloc(0) returns NULL (default: auto)]), 1409 [MALLOC_ZERO_RETURNS_NULL=$enableval], 1410 [MALLOC_ZERO_RETURNS_NULL=auto]) 1411 1412AC_MSG_CHECKING([whether malloc(0) returns NULL]) 1413if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 1414 AC_RUN_IFELSE([ 1415char *malloc(); 1416char *realloc(); 1417char *calloc(); 1418main() { 1419 char *m0, *r0, *c0, *p; 1420 m0 = malloc(0); 1421 p = malloc(10); 1422 r0 = realloc(p,0); 1423 c0 = calloc(0); 1424 exit(m0 == 0 || r0 == 0 || c0 == 0 ? 0 : 1); 1425}], 1426 [MALLOC_ZERO_RETURNS_NULL=yes], 1427 [MALLOC_ZERO_RETURNS_NULL=no]) 1428fi 1429AC_MSG_RESULT([$MALLOC_ZERO_RETURNS_NULL]) 1430 1431if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 1432 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 1433 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 1434 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 1435else 1436 MALLOC_ZERO_CFLAGS="" 1437 XMALLOC_ZERO_CFLAGS="" 1438 XTMALLOC_ZERO_CFLAGS="" 1439fi 1440 1441AC_SUBST([MALLOC_ZERO_CFLAGS]) 1442AC_SUBST([XMALLOC_ZERO_CFLAGS]) 1443AC_SUBST([XTMALLOC_ZERO_CFLAGS]) 1444]) # XORG_CHECK_MALLOC_ZERO 1445 1446dnl Copyright 2005 Red Hat, Inc 1447dnl 1448dnl Permission to use, copy, modify, distribute, and sell this software and its 1449dnl documentation for any purpose is hereby granted without fee, provided that 1450dnl the above copyright notice appear in all copies and that both that 1451dnl copyright notice and this permission notice appear in supporting 1452dnl documentation. 1453dnl 1454dnl The above copyright notice and this permission notice shall be included 1455dnl in all copies or substantial portions of the Software. 1456dnl 1457dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 1458dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 1459dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 1460dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR 1461dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 1462dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 1463dnl OTHER DEALINGS IN THE SOFTWARE. 1464dnl 1465dnl Except as contained in this notice, the name of the copyright holders shall 1466dnl not be used in advertising or otherwise to promote the sale, use or 1467dnl other dealings in this Software without prior written authorization 1468dnl from the copyright holders. 1469dnl 1470 1471# XORG_RELEASE_VERSION 1472# -------------------- 1473# Adds --with/without-release-string and changes the PACKAGE and 1474# PACKAGE_TARNAME to use "$PACKAGE{_TARNAME}-$RELEASE_VERSION". If 1475# no option is given, PACKAGE and PACKAGE_TARNAME are unchanged. 1476 1477AC_DEFUN([XORG_RELEASE_VERSION],[ 1478 AC_ARG_WITH(release-version, 1479 AC_HELP_STRING([--with-release-version=STRING], 1480 [Use release version string in package name]), 1481 [RELEASE_VERSION="$withval"], 1482 [RELEASE_VERSION=""]) 1483 if test "x$RELEASE_VERSION" != "x"; then 1484 PACKAGE="$PACKAGE-$RELEASE_VERSION" 1485 PACKAGE_TARNAME="$PACKAGE_TARNAME-$RELEASE_VERSION" 1486 AC_MSG_NOTICE([Building with package name set to $PACKAGE]) 1487 fi 1488]) 1489 1490