1# generated automatically by aclocal 1.12.6 -*- Autoconf -*- 2 3# Copyright (C) 1996-2012 Free Software Foundation, Inc. 4 5# This file is free software; the Free Software Foundation 6# gives unlimited permission to copy and/or distribute it, 7# with or without modifications, as long as this notice is preserved. 8 9# This program is distributed in the hope that it will be useful, 10# but WITHOUT ANY WARRANTY, to the extent permitted by law; without 11# even the implied warranty of MERCHANTABILITY or FITNESS FOR A 12# PARTICULAR PURPOSE. 13 14m4_ifndef([AC_AUTOCONF_VERSION], 15 [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl 16m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, 17[m4_warning([this file was generated for autoconf 2.69. 18You have another version of autoconf. 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See the GNU 35# General Public License for more details. 36# 37# You should have received a copy of the GNU General Public License 38# along with this program; if not, write to the Free Software 39# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 40# 41# As a special exception to the GNU General Public License, if you 42# distribute this file as part of a program that contains a 43# configuration script generated by Autoconf, you may include it under 44# the same distribution terms that you use for the rest of that program. 45 46# PKG_PROG_PKG_CONFIG([MIN-VERSION]) 47# ---------------------------------- 48AC_DEFUN([PKG_PROG_PKG_CONFIG], 49[m4_pattern_forbid([^_?PKG_[A-Z_]+$]) 50m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$]) 51m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$]) 52AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility]) 53AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path]) 54AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path]) 55 56if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 57 AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) 58fi 59if test -n "$PKG_CONFIG"; then 60 _pkg_min_version=m4_default([$1], [0.9.0]) 61 AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) 62 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 63 AC_MSG_RESULT([yes]) 64 else 65 AC_MSG_RESULT([no]) 66 PKG_CONFIG="" 67 fi 68fi[]dnl 69])# PKG_PROG_PKG_CONFIG 70 71# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) 72# 73# Check to see whether a particular set of modules exists. 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However 'strip' might not be the right 1108# tool to use in cross-compilation environments, therefore Automake 1109# will honor the 'STRIP' environment variable to overrule this program. 1110dnl Don't test for $cross_compiling = yes, because it might be 'maybe'. 1111if test "$cross_compiling" != no; then 1112 AC_CHECK_TOOL([STRIP], [strip], :) 1113fi 1114INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 1115AC_SUBST([INSTALL_STRIP_PROGRAM])]) 1116 1117# Copyright (C) 2006-2012 Free Software Foundation, Inc. 1118# 1119# This file is free software; the Free Software Foundation 1120# gives unlimited permission to copy and/or distribute it, 1121# with or without modifications, as long as this notice is preserved. 1122 1123# _AM_SUBST_NOTMAKE(VARIABLE) 1124# --------------------------- 1125# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. 1126# This macro is traced by Automake. 1127AC_DEFUN([_AM_SUBST_NOTMAKE]) 1128 1129# AM_SUBST_NOTMAKE(VARIABLE) 1130# -------------------------- 1131# Public sister of _AM_SUBST_NOTMAKE. 1132AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) 1133 1134# Check how to create a tarball. -*- Autoconf -*- 1135 1136# Copyright (C) 2004-2012 Free Software Foundation, Inc. 1137# 1138# This file is free software; the Free Software Foundation 1139# gives unlimited permission to copy and/or distribute it, 1140# with or without modifications, as long as this notice is preserved. 1141 1142# _AM_PROG_TAR(FORMAT) 1143# -------------------- 1144# Check how to create a tarball in format FORMAT. 1145# FORMAT should be one of 'v7', 'ustar', or 'pax'. 1146# 1147# Substitute a variable $(am__tar) that is a command 1148# writing to stdout a FORMAT-tarball containing the directory 1149# $tardir. 1150# tardir=directory && $(am__tar) > result.tar 1151# 1152# Substitute a variable $(am__untar) that extract such 1153# a tarball read from stdin. 1154# $(am__untar) < result.tar 1155AC_DEFUN([_AM_PROG_TAR], 1156[# Always define AMTAR for backward compatibility. Yes, it's still used 1157# in the wild :-( We should find a proper way to deprecate it ... 1158AC_SUBST([AMTAR], ['$${TAR-tar}']) 1159m4_if([$1], [v7], 1160 [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], 1161 [m4_case([$1], [ustar],, [pax],, 1162 [m4_fatal([Unknown tar format])]) 1163AC_MSG_CHECKING([how to create a $1 tar archive]) 1164# Loop over all known methods to create a tar archive until one works. 1165_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' 1166_am_tools=${am_cv_prog_tar_$1-$_am_tools} 1167# Do not fold the above two line into one, because Tru64 sh and 1168# Solaris sh will not grok spaces in the rhs of '-'. 1169for _am_tool in $_am_tools 1170do 1171 case $_am_tool in 1172 gnutar) 1173 for _am_tar in tar gnutar gtar; 1174 do 1175 AM_RUN_LOG([$_am_tar --version]) && break 1176 done 1177 am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' 1178 am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' 1179 am__untar="$_am_tar -xf -" 1180 ;; 1181 plaintar) 1182 # Must skip GNU tar: if it does not support --format= it doesn't create 1183 # ustar tarball either. 1184 (tar --version) >/dev/null 2>&1 && continue 1185 am__tar='tar chf - "$$tardir"' 1186 am__tar_='tar chf - "$tardir"' 1187 am__untar='tar xf -' 1188 ;; 1189 pax) 1190 am__tar='pax -L -x $1 -w "$$tardir"' 1191 am__tar_='pax -L -x $1 -w "$tardir"' 1192 am__untar='pax -r' 1193 ;; 1194 cpio) 1195 am__tar='find "$$tardir" -print | cpio -o -H $1 -L' 1196 am__tar_='find "$tardir" -print | cpio -o -H $1 -L' 1197 am__untar='cpio -i -H $1 -d' 1198 ;; 1199 none) 1200 am__tar=false 1201 am__tar_=false 1202 am__untar=false 1203 ;; 1204 esac 1205 1206 # If the value was cached, stop now. We just wanted to have am__tar 1207 # and am__untar set. 1208 test -n "${am_cv_prog_tar_$1}" && break 1209 1210 # tar/untar a dummy directory, and stop if the command works 1211 rm -rf conftest.dir 1212 mkdir conftest.dir 1213 echo GrepMe > conftest.dir/file 1214 AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) 1215 rm -rf conftest.dir 1216 if test -s conftest.tar; then 1217 AM_RUN_LOG([$am__untar <conftest.tar]) 1218 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break 1219 fi 1220done 1221rm -rf conftest.dir 1222 1223AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) 1224AC_MSG_RESULT([$am_cv_prog_tar_$1])]) 1225AC_SUBST([am__tar]) 1226AC_SUBST([am__untar]) 1227]) # _AM_PROG_TAR 1228 1229m4_include([m4/gettext.m4]) 1230m4_include([m4/iconv.m4]) 1231m4_include([m4/lib-ld.m4]) 1232m4_include([m4/lib-link.m4]) 1233m4_include([m4/lib-prefix.m4]) 1234m4_include([m4/libtool.m4]) 1235m4_include([m4/ltoptions.m4]) 1236m4_include([m4/ltsugar.m4]) 1237m4_include([m4/ltversion.m4]) 1238m4_include([m4/lt~obsolete.m4]) 1239m4_include([m4/nls.m4]) 1240m4_include([m4/po.m4]) 1241m4_include([m4/progtest.m4]) 1242