aclocal.m4 revision fd7d9bd3
1# generated automatically by aclocal 1.7.9 -*- Autoconf -*- 2 3# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002 4# Free Software Foundation, Inc. 5# This file is free software; the Free Software Foundation 6# gives unlimited permission to copy and/or distribute it, 7# with or without modifications, as long as this notice is preserved. 8 9# This program is distributed in the hope that it will be useful, 10# but WITHOUT ANY WARRANTY, to the extent permitted by law; without 11# even the implied warranty of MERCHANTABILITY or FITNESS FOR A 12# PARTICULAR PURPOSE. 13 14# Do all the work for Automake. -*- Autoconf -*- 15 16# This macro actually does too much some checks are only needed if 17# your package does certain things. 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See the 289# GNU General Public License for more details. 290 291# You should have received a copy of the GNU General Public License 292# along with this program; if not, write to the Free Software 293# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 294# 02111-1307, USA. 295 296# serial 3 297 298# AM_MISSING_PROG(NAME, PROGRAM) 299# ------------------------------ 300AC_DEFUN([AM_MISSING_PROG], 301[AC_REQUIRE([AM_MISSING_HAS_RUN]) 302$1=${$1-"${am_missing_run}$2"} 303AC_SUBST($1)]) 304 305 306# AM_MISSING_HAS_RUN 307# ------------------ 308# Define MISSING if not defined so far and test if it supports --run. 309# If it does, set am_missing_run to use it, otherwise, to nothing. 310AC_DEFUN([AM_MISSING_HAS_RUN], 311[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl 312test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 313# Use eval to expand $SHELL 314if eval "$MISSING --run true"; then 315 am_missing_run="$MISSING --run " 316else 317 am_missing_run= 318 AC_MSG_WARN([`missing' script is too old or missing]) 319fi 320]) 321 322# AM_AUX_DIR_EXPAND 323 324# Copyright 2001 Free Software Foundation, Inc. 325 326# This program is free software; you can redistribute it and/or modify 327# it under the terms of the GNU General Public License as published by 328# the Free Software Foundation; either version 2, or (at your option) 329# any later version. 330 331# This program is distributed in the hope that it will be useful, 332# but WITHOUT ANY WARRANTY; without even the implied warranty of 333# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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See the 657# GNU General Public License for more details. 658 659# You should have received a copy of the GNU General Public License 660# along with this program; if not, write to the Free Software 661# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 662# 02111-1307, USA. 663 664#serial 2 665 666# _AM_OUTPUT_DEPENDENCY_COMMANDS 667# ------------------------------ 668AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], 669[for mf in $CONFIG_FILES; do 670 # Strip MF so we end up with the name of the file. 671 mf=`echo "$mf" | sed -e 's/:.*$//'` 672 # Check whether this is an Automake generated Makefile or not. 673 # We used to match only the files named `Makefile.in', but 674 # some people rename them; so instead we look at the file content. 675 # Grep'ing the first line is not enough: some people post-process 676 # each Makefile.in and add a new line on top of each file to say so. 677 # So let's grep whole file. 678 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then 679 dirpart=`AS_DIRNAME("$mf")` 680 else 681 continue 682 fi 683 grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue 684 # Extract the definition of DEP_FILES from the Makefile without 685 # running `make'. 686 DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"` 687 test -z "$DEPDIR" && continue 688 # When using ansi2knr, U may be empty or an underscore; expand it 689 U=`sed -n -e '/^U = / s///p' < "$mf"` 690 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR" 691 # We invoke sed twice because it is the simplest approach to 692 # changing $(DEPDIR) to its actual value in the expansion. 693 for file in `sed -n -e ' 694 /^DEP_FILES = .*\\\\$/ { 695 s/^DEP_FILES = // 696 :loop 697 s/\\\\$// 698 p 699 n 700 /\\\\$/ b loop 701 p 702 } 703 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \ 704 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 705 # Make sure the directory exists. 706 test -f "$dirpart/$file" && continue 707 fdir=`AS_DIRNAME(["$file"])` 708 AS_MKDIR_P([$dirpart/$fdir]) 709 # echo "creating $dirpart/$file" 710 echo '# dummy' > "$dirpart/$file" 711 done 712done 713])# _AM_OUTPUT_DEPENDENCY_COMMANDS 714 715 716# AM_OUTPUT_DEPENDENCY_COMMANDS 717# ----------------------------- 718# This macro should only be invoked once -- use via AC_REQUIRE. 719# 720# This code is only required when automatic dependency tracking 721# is enabled. FIXME. This creates each `.P' file that we will 722# need in order to bootstrap the dependency handling code. 723AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], 724[AC_CONFIG_COMMANDS([depfiles], 725 [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], 726 [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) 727]) 728 729# Check to see how 'make' treats includes. -*- Autoconf -*- 730 731# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc. 732 733# This program is free software; you can redistribute it and/or modify 734# it under the terms of the GNU General Public License as published by 735# the Free Software Foundation; either version 2, or (at your option) 736# any later version. 737 738# This program is distributed in the hope that it will be useful, 739# but WITHOUT ANY WARRANTY; without even the implied warranty of 740# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 741# GNU General Public License for more details. 742 743# You should have received a copy of the GNU General Public License 744# along with this program; if not, write to the Free Software 745# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 746# 02111-1307, USA. 747 748# serial 2 749 750# AM_MAKE_INCLUDE() 751# ----------------- 752# Check to see how make treats includes. 753AC_DEFUN([AM_MAKE_INCLUDE], 754[am_make=${MAKE-make} 755cat > confinc << 'END' 756am__doit: 757 @echo done 758.PHONY: am__doit 759END 760# If we don't find an include directive, just comment out the code. 761AC_MSG_CHECKING([for style of include used by $am_make]) 762am__include="#" 763am__quote= 764_am_result=none 765# First try GNU make style include. 766echo "include confinc" > confmf 767# We grep out `Entering directory' and `Leaving directory' 768# messages which can occur if `w' ends up in MAKEFLAGS. 769# In particular we don't look at `^make:' because GNU make might 770# be invoked under some other name (usually "gmake"), in which 771# case it prints its new name instead of `make'. 772if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then 773 am__include=include 774 am__quote= 775 _am_result=GNU 776fi 777# Now try BSD make style include. 778if test "$am__include" = "#"; then 779 echo '.include "confinc"' > confmf 780 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then 781 am__include=.include 782 am__quote="\"" 783 _am_result=BSD 784 fi 785fi 786AC_SUBST([am__include]) 787AC_SUBST([am__quote]) 788AC_MSG_RESULT([$_am_result]) 789rm -f confinc confmf 790]) 791 792# AM_CONDITIONAL -*- Autoconf -*- 793 794# Copyright 1997, 2000, 2001 Free Software Foundation, Inc. 795 796# This program is free software; you can redistribute it and/or modify 797# it under the terms of the GNU General Public License as published by 798# the Free Software Foundation; either version 2, or (at your option) 799# any later version. 800 801# This program is distributed in the hope that it will be useful, 802# but WITHOUT ANY WARRANTY; without even the implied warranty of 803# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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($@)]) 900 901dnl Copyright 2005 Red Hat, Inc 902dnl 903dnl Permission to use, copy, modify, distribute, and sell this software and its 904dnl documentation for any purpose is hereby granted without fee, provided that 905dnl the above copyright notice appear in all copies and that both that 906dnl copyright notice and this permission notice appear in supporting 907dnl documentation. 908dnl 909dnl The above copyright notice and this permission notice shall be included 910dnl in all copies or substantial portions of the Software. 911dnl 912dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 913dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 914dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 915dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR 916dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 917dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 918dnl OTHER DEALINGS IN THE SOFTWARE. 919dnl 920dnl Except as contained in this notice, the name of the copyright holders shall 921dnl not be used in advertising or otherwise to promote the sale, use or 922dnl other dealings in this Software without prior written authorization 923dnl from the copyright holders. 924dnl 925 926# XAW_CHECK_XPRINT_SUPPORT() 927# -------------------------- 928# Adds --enable/disable-xprint and selects the appropriate version of the Xaw 929# library. If neither --enable-xprint nor --disable-xprint are given, 930# the presence of an Xaw with Xprint support will be auto detected 931 932AC_DEFUN([XAW_CHECK_XPRINT_SUPPORT],[ 933 AC_ARG_ENABLE(xprint, AC_HELP_STRING([--enable-xprint], [Enable XPrint support]), 934 [use_xprint=$enableval],[use_xprint=auto]) 935 if test "x$use_xprint" = "xyes"; then 936 TMP_CHECK1=xaw8 937 TMP_CHECK2= 938 xaw_use_xprint=yes 939 elif test "x$use_xprint" = "xno"; then 940 TMP_CHECK1=xaw7 941 TMP_CHECK2= 942 xaw_use_xprint=no 943 else 944 TMP_CHECK1=xaw8 945 TMP_CHECK2=xaw7 946 xaw_use_xprint=yes 947 fi 948 949 PKG_CHECK_MODULES(TMP_XAW, $TMP_CHECK1, success=yes, success=no) 950 if [[ ! -z $TMP_CHECK2 ]] ; then 951 if test $success = no ; then 952 PKG_CHECK_MODULES(TMP_XAW, $TMP_CHECK2, success=yes, success=no) 953 xaw_use_xprint=no 954 fi 955 fi 956 957 if test "x$success" = "xyes"; then 958 $1_CFLAGS=$TMP_XAW_CFLAGS 959 $1_LIBS=$TMP_XAW_LIBS 960 961 AM_CONDITIONAL([XAW_USE_XPRINT], [test "x$xaw_use_xprint" = "xyes"]) 962 else 963 AC_MSG_ERROR([No suitable version of Xaw found]) 964 fi 965]) 966 967# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- 968# 969# Copyright © 2004 Scott James Remnant <scott@netsplit.com>. 970# 971# This program is free software; you can redistribute it and/or modify 972# it under the terms of the GNU General Public License as published by 973# the Free Software Foundation; either version 2 of the License, or 974# (at your option) any later version. 975# 976# This program is distributed in the hope that it will be useful, but 977# WITHOUT ANY WARRANTY; without even the implied warranty of 978# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 979# General Public License for more details. 980# 981# You should have received a copy of the GNU General Public License 982# along with this program; if not, write to the Free Software 983# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 984# 985# As a special exception to the GNU General Public License, if you 986# distribute this file as part of a program that contains a 987# configuration script generated by Autoconf, you may include it under 988# the same distribution terms that you use for the rest of that program. 989 990# PKG_PROG_PKG_CONFIG([MIN-VERSION]) 991# ---------------------------------- 992AC_DEFUN([PKG_PROG_PKG_CONFIG], 993[m4_pattern_forbid([^_?PKG_[A-Z_]+$]) 994m4_pattern_allow([^PKG_CONFIG(_PATH)?$]) 995AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility])dnl 996if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 997 AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) 998fi 999if test -n "$PKG_CONFIG"; then 1000 _pkg_min_version=m4_default([$1], [0.9.0]) 1001 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) 1002 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 1003 AC_MSG_RESULT([yes]) 1004 else 1005 AC_MSG_RESULT([no]) 1006 PKG_CONFIG="" 1007 fi 1008 1009fi[]dnl 1010])# PKG_PROG_PKG_CONFIG 1011 1012# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) 1013# 1014# Check to see whether a particular set of modules exists. Similar 1015# to PKG_CHECK_MODULES(), but does not set variables or print errors. 1016# 1017# 1018# Similar to PKG_CHECK_MODULES, make sure that the first instance of 1019# this or PKG_CHECK_MODULES is called, or make sure to call 1020# PKG_CHECK_EXISTS manually 1021# -------------------------------------------------------------- 1022AC_DEFUN([PKG_CHECK_EXISTS], 1023[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 1024if test -n "$PKG_CONFIG" && \ 1025 AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then 1026 m4_ifval([$2], [$2], [:]) 1027m4_ifvaln([$3], [else 1028 $3])dnl 1029fi]) 1030 1031 1032# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) 1033# --------------------------------------------- 1034m4_define([_PKG_CONFIG], 1035[if test -n "$PKG_CONFIG"; then 1036 if test -n "$$1"; then 1037 pkg_cv_[]$1="$$1" 1038 else 1039 PKG_CHECK_EXISTS([$3], 1040 [pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null`], 1041 [pkg_failed=yes]) 1042 fi 1043else 1044 pkg_failed=untried 1045fi[]dnl 1046])# _PKG_CONFIG 1047 1048# _PKG_SHORT_ERRORS_SUPPORTED 1049# ----------------------------- 1050AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], 1051[AC_REQUIRE([PKG_PROG_PKG_CONFIG]) 1052if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 1053 _pkg_short_errors_supported=yes 1054else 1055 _pkg_short_errors_supported=no 1056fi[]dnl 1057])# _PKG_SHORT_ERRORS_SUPPORTED 1058 1059 1060# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], 1061# [ACTION-IF-NOT-FOUND]) 1062# 1063# 1064# Note that if there is a possibility the first call to 1065# PKG_CHECK_MODULES might not happen, you should be sure to include an 1066# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac 1067# 1068# 1069# -------------------------------------------------------------- 1070AC_DEFUN([PKG_CHECK_MODULES], 1071[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl 1072AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl 1073AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl 1074 1075pkg_failed=no 1076AC_MSG_CHECKING([for $1]) 1077 1078_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) 1079_PKG_CONFIG([$1][_LIBS], [libs], [$2]) 1080 1081m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS 1082and $1[]_LIBS to avoid the need to call pkg-config. 1083See the pkg-config man page for more details.]) 1084 1085if test $pkg_failed = yes; then 1086 _PKG_SHORT_ERRORS_SUPPORTED 1087 if test $_pkg_short_errors_supported = yes; then 1088 $1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "$2"` 1089 else 1090 $1[]_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "$2"` 1091 fi 1092 # Put the nasty error message in config.log where it belongs 1093 echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD 1094 1095 ifelse([$4], , [AC_MSG_ERROR(dnl 1096[Package requirements ($2) were not met: 1097 1098$$1_PKG_ERRORS 1099 1100Consider adjusting the PKG_CONFIG_PATH environment variable if you 1101installed software in a non-standard prefix. 1102 1103_PKG_TEXT 1104])], 1105 [$4]) 1106elif test $pkg_failed = untried; then 1107 ifelse([$4], , [AC_MSG_FAILURE(dnl 1108[The pkg-config script could not be found or is too old. Make sure it 1109is in your PATH or set the PKG_CONFIG environment variable to the full 1110path to pkg-config. 1111 1112_PKG_TEXT 1113 1114To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>.])], 1115 [$4]) 1116else 1117 $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS 1118 $1[]_LIBS=$pkg_cv_[]$1[]_LIBS 1119 AC_MSG_RESULT([yes]) 1120 ifelse([$3], , :, [$3]) 1121fi[]dnl 1122])# PKG_CHECK_MODULES 1123 1124dnl $Id: aclocal.m4,v 1.1.1.1 2008/07/30 04:19:31 mrg Exp $ 1125dnl 1126dnl Copyright 2005 Sun Microsystems, Inc. All rights reserved. 1127dnl 1128dnl Permission to use, copy, modify, distribute, and sell this software and its 1129dnl documentation for any purpose is hereby granted without fee, provided that 1130dnl the above copyright notice appear in all copies and that both that 1131dnl copyright notice and this permission notice appear in supporting 1132dnl documentation. 1133dnl 1134dnl The above copyright notice and this permission notice shall be included 1135dnl in all copies or substantial portions of the Software. 1136dnl 1137dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 1138dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 1139dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 1140dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR 1141dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 1142dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 1143dnl OTHER DEALINGS IN THE SOFTWARE. 1144dnl 1145dnl Except as contained in this notice, the name of the copyright holders shall 1146dnl not be used in advertising or otherwise to promote the sale, use or 1147dnl other dealings in this Software without prior written authorization 1148dnl from the copyright holders. 1149dnl 1150 1151# XORG_PROG_RAWCPP() 1152# ------------------ 1153# Find cpp program and necessary flags for use in pre-processing text files 1154# such as man pages and config files 1155AC_DEFUN([XORG_PROG_RAWCPP],[ 1156AC_REQUIRE([AC_PROG_CPP]) 1157AC_PATH_PROGS(RAWCPP, [cpp], [${CPP}], 1158 [$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib]) 1159 1160# Check for flag to avoid builtin definitions - assumes unix is predefined, 1161# which is not the best choice for supporting other OS'es, but covers most 1162# of the ones we need for now. 1163AC_MSG_CHECKING([if $RAWCPP requires -undef]) 1164AC_LANG_CONFTEST([Does cpp redefine unix ?]) 1165if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 1166 AC_MSG_RESULT([no]) 1167else 1168 if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 1169 RAWCPPFLAGS=-undef 1170 AC_MSG_RESULT([yes]) 1171 else 1172 AC_MSG_ERROR([${RAWCPP} defines unix with or without -undef. I don't know what to do.]) 1173 fi 1174fi 1175rm -f conftest.$ac_ext 1176 1177AC_MSG_CHECKING([if $RAWCPP requires -traditional]) 1178AC_LANG_CONFTEST([Does cpp preserve "whitespace"?]) 1179if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 1180 AC_MSG_RESULT([no]) 1181else 1182 if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 1183 RAWCPPFLAGS="${RAWCPPFLAGS} -traditional" 1184 AC_MSG_RESULT([yes]) 1185 else 1186 AC_MSG_ERROR([${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do.]) 1187 fi 1188fi 1189rm -f conftest.$ac_ext 1190AC_SUBST(RAWCPPFLAGS) 1191]) # XORG_PROG_RAWCPP 1192 1193# XORG_MANPAGE_SECTIONS() 1194# ----------------------- 1195# Determine which sections man pages go in for the different man page types 1196# on this OS - replaces *ManSuffix settings in old Imake *.cf per-os files. 1197# Not sure if there's any better way than just hardcoding by OS name. 1198# Override default settings by setting environment variables 1199 1200AC_DEFUN([XORG_MANPAGE_SECTIONS],[ 1201AC_REQUIRE([AC_CANONICAL_HOST]) 1202 1203if test x$APP_MAN_SUFFIX = x ; then 1204 case $host_os in 1205 linux*) APP_MAN_SUFFIX=1x ;; 1206 *) APP_MAN_SUFFIX=1 ;; 1207 esac 1208fi 1209if test x$APP_MAN_DIR = x ; then 1210 case $host_os in 1211 linux*) APP_MAN_DIR='$(mandir)/man1' ;; 1212 *) APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' ;; 1213 esac 1214fi 1215 1216if test x$LIB_MAN_SUFFIX = x ; then 1217 case $host_os in 1218 linux*) LIB_MAN_SUFFIX=3x ;; 1219 *) LIB_MAN_SUFFIX=3 ;; 1220 esac 1221fi 1222if test x$LIB_MAN_DIR = x ; then 1223 case $host_os in 1224 linux*) LIB_MAN_DIR='$(mandir)/man3' ;; 1225 *) LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' ;; 1226 esac 1227fi 1228 1229if test x$FILE_MAN_SUFFIX = x ; then 1230 case $host_os in 1231 linux*) FILE_MAN_SUFFIX=5x ;; 1232 solaris*) FILE_MAN_SUFFIX=4 ;; 1233 *) FILE_MAN_SUFFIX=5 ;; 1234 esac 1235fi 1236if test x$FILE_MAN_DIR = x ; then 1237 case $host_os in 1238 linux*) FILE_MAN_DIR='$(mandir)/man5' ;; 1239 *) FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' ;; 1240 esac 1241fi 1242 1243# In Imake's linux.cf, the misc man suffix & dir was only changed for 1244# LinuxDebian, not other Linuxes, so we leave it unchanged here 1245if test x$MISC_MAN_SUFFIX = x ; then 1246 case $host_os in 1247# linux*) MISC_MAN_SUFFIX=7x ;; 1248 solaris*) MISC_MAN_SUFFIX=5 ;; 1249 *) MISC_MAN_SUFFIX=7 ;; 1250 esac 1251fi 1252if test x$MISC_MAN_DIR = x ; then 1253 case $host_os in 1254# linux*) MISC_MAN_DIR='$(mandir)/man7' ;; 1255 *) MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' ;; 1256 esac 1257fi 1258 1259# In Imake's linux.cf, the driver man suffix & dir was only changed for 1260# LinuxDebian, not other Linuxes, so we leave it unchanged here 1261if test x$DRIVER_MAN_SUFFIX = x ; then 1262 case $host_os in 1263# linux*) DRIVER_MAN_SUFFIX=4x ;; 1264 solaris*) DRIVER_MAN_SUFFIX=7 ;; 1265 *) DRIVER_MAN_SUFFIX=4 ;; 1266 esac 1267fi 1268if test x$DRIVER_MAN_DIR = x ; then 1269 case $host_os in 1270# linux*) DRIVER_MAN_DIR='$(mandir)/man4' ;; 1271 *) DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' ;; 1272 esac 1273fi 1274 1275if test x$ADMIN_MAN_SUFFIX = x ; then 1276 case $host_os in 1277 solaris*) ADMIN_MAN_SUFFIX=1m ;; 1278 *) ADMIN_MAN_SUFFIX=8 ;; 1279 esac 1280fi 1281if test x$ADMIN_MAN_DIR = x ; then 1282 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 1283fi 1284 1285 1286AC_SUBST([APP_MAN_SUFFIX]) 1287AC_SUBST([LIB_MAN_SUFFIX]) 1288AC_SUBST([FILE_MAN_SUFFIX]) 1289AC_SUBST([MISC_MAN_SUFFIX]) 1290AC_SUBST([DRIVER_MAN_SUFFIX]) 1291AC_SUBST([ADMIN_MAN_SUFFIX]) 1292AC_SUBST([APP_MAN_DIR]) 1293AC_SUBST([LIB_MAN_DIR]) 1294AC_SUBST([FILE_MAN_DIR]) 1295AC_SUBST([MISC_MAN_DIR]) 1296AC_SUBST([DRIVER_MAN_DIR]) 1297AC_SUBST([ADMIN_MAN_DIR]) 1298]) # XORG_MANPAGE_SECTIONS 1299 1300# XORG_CHECK_LINUXDOC 1301# ------------------- 1302# Defines the variable MAKE_TEXT if the necessary tools and 1303# files are found. $(MAKE_TEXT) blah.sgml will then produce blah.txt. 1304# Whether or not the necessary tools and files are found can be checked 1305# with the AM_CONDITIONAL "BUILD_LINUXDOC" 1306AC_DEFUN([XORG_CHECK_LINUXDOC],[ 1307AC_CHECK_FILE( 1308 [$prefix/share/X11/sgml/defs.ent], 1309 [DEFS_ENT_PATH=$prefix/share/X11/sgml], 1310 [DEFS_ENT_PATH=] 1311) 1312 1313AC_PATH_PROG(LINUXDOC, linuxdoc) 1314AC_PATH_PROG(PS2PDF, ps2pdf) 1315 1316AC_MSG_CHECKING([Whether to build documentation]) 1317 1318if test x$DEFS_ENT_PATH != x && test x$LINUXDOC != x ; then 1319 BUILDDOC=yes 1320else 1321 BUILDDOC=no 1322fi 1323 1324AM_CONDITIONAL(BUILD_LINUXDOC, [test x$BUILDDOC = xyes]) 1325 1326AC_MSG_RESULT([$BUILDDOC]) 1327 1328AC_MSG_CHECKING([Whether to build pdf documentation]) 1329 1330if test x$PS2PDF != x ; then 1331 BUILDPDFDOC=yes 1332else 1333 BUILDPDFDOC=no 1334fi 1335 1336AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) 1337 1338AC_MSG_RESULT([$BUILDPDFDOC]) 1339 1340MAKE_TEXT="SGML_SEARCH_PATH=$DEFS_ENT_PATH GROFF_NO_SGR=y $LINUXDOC -B txt" 1341MAKE_PS="SGML_SEARCH_PATH=$DEFS_ENT_PATH $LINUXDOC -B latex --papersize=letter --output=ps" 1342MAKE_PDF="$PS2PDF" 1343MAKE_HTML="SGML_SEARCH_PATH=$DEFS_ENT_PATH $LINUXDOC -B html --split=0" 1344 1345AC_SUBST(MAKE_TEXT) 1346AC_SUBST(MAKE_PS) 1347AC_SUBST(MAKE_PDF) 1348AC_SUBST(MAKE_HTML) 1349]) # XORG_CHECK_LINUXDOC 1350 1351# XORG_CHECK_MALLOC_ZERO 1352# ---------------------- 1353# Defines {MALLOC,XMALLOC,XTMALLOC}_ZERO_CFLAGS appropriately if 1354# malloc(0) returns NULL. Packages should add one of these cflags to 1355# their AM_CFLAGS (or other appropriate *_CFLAGS) to use them. 1356AC_DEFUN([XORG_CHECK_MALLOC_ZERO],[ 1357AC_ARG_ENABLE(malloc0returnsnull, 1358 AC_HELP_STRING([--enable-malloc0returnsnull], 1359 [malloc(0) returns NULL (default: auto)]), 1360 [MALLOC_ZERO_RETURNS_NULL=$enableval], 1361 [MALLOC_ZERO_RETURNS_NULL=auto]) 1362 1363AC_MSG_CHECKING([whether malloc(0) returns NULL]) 1364if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 1365 AC_RUN_IFELSE([ 1366char *malloc(); 1367char *realloc(); 1368char *calloc(); 1369main() { 1370 char *m0, *r0, *c0, *p; 1371 m0 = malloc(0); 1372 p = malloc(10); 1373 r0 = realloc(p,0); 1374 c0 = calloc(0); 1375 exit(m0 == 0 || r0 == 0 || c0 == 0 ? 0 : 1); 1376}], 1377 [MALLOC_ZERO_RETURNS_NULL=yes], 1378 [MALLOC_ZERO_RETURNS_NULL=no]) 1379fi 1380AC_MSG_RESULT([$MALLOC_ZERO_RETURNS_NULL]) 1381 1382if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 1383 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 1384 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 1385 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 1386else 1387 MALLOC_ZERO_CFLAGS="" 1388 XMALLOC_ZERO_CFLAGS="" 1389 XTMALLOC_ZERO_CFLAGS="" 1390fi 1391 1392AC_SUBST([MALLOC_ZERO_CFLAGS]) 1393AC_SUBST([XMALLOC_ZERO_CFLAGS]) 1394AC_SUBST([XTMALLOC_ZERO_CFLAGS]) 1395]) # XORG_CHECK_MALLOC_ZERO 1396 1397dnl Copyright 2005 Red Hat, Inc 1398dnl 1399dnl Permission to use, copy, modify, distribute, and sell this software and its 1400dnl documentation for any purpose is hereby granted without fee, provided that 1401dnl the above copyright notice appear in all copies and that both that 1402dnl copyright notice and this permission notice appear in supporting 1403dnl documentation. 1404dnl 1405dnl The above copyright notice and this permission notice shall be included 1406dnl in all copies or substantial portions of the Software. 1407dnl 1408dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 1409dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 1410dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 1411dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR 1412dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 1413dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 1414dnl OTHER DEALINGS IN THE SOFTWARE. 1415dnl 1416dnl Except as contained in this notice, the name of the copyright holders shall 1417dnl not be used in advertising or otherwise to promote the sale, use or 1418dnl other dealings in this Software without prior written authorization 1419dnl from the copyright holders. 1420dnl 1421 1422# XORG_RELEASE_VERSION 1423# -------------------- 1424# Adds --with/without-release-string and changes the PACKAGE and 1425# PACKAGE_TARNAME to use "$PACKAGE{_TARNAME}-$RELEASE_VERSION". If 1426# no option is given, PACKAGE and PACKAGE_TARNAME are unchanged. 1427 1428AC_DEFUN([XORG_RELEASE_VERSION],[ 1429 AC_ARG_WITH(release-version, 1430 AC_HELP_STRING([--with-release-version=STRING], 1431 [Use release version string in package name]), 1432 [RELEASE_VERSION="$withval"], 1433 [RELEASE_VERSION=""]) 1434 if test "x$RELEASE_VERSION" != "x"; then 1435 PACKAGE="$PACKAGE-$RELEASE_VERSION" 1436 PACKAGE_TARNAME="$PACKAGE_TARNAME-$RELEASE_VERSION" 1437 AC_MSG_NOTICE([Building with package name set to $PACKAGE]) 1438 fi 1439]) 1440 1441