1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.59 for lpsolve 5.5.2.3. 4# 5# Copyright (C) 2003 Free Software Foundation, Inc. 6# This configure script is free software; the Free Software Foundation 7# gives unlimited permission to copy, distribute and modify it. 8## --------------------- ## 9## M4sh Initialization. ## 10## --------------------- ## 11 12# Be Bourne compatible 13if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 14 emulate sh 15 NULLCMD=: 16 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 17 # is contrary to our usage. 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then 737 # Omit some internal or obsolete options to make the list less imposing. 738 # This message is too long to be a string in the A/UX 3.1 sh. 739 cat <<_ACEOF 740\`configure' configures lpsolve 5.5.2.3 to adapt to many kinds of systems. 741 742Usage: $0 [OPTION]... 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See below for descriptions of some of the useful variables. 746 747Defaults for the options are specified in brackets. 748 749Configuration: 750 -h, --help display this help and exit 751 --help=short display options specific to this package 752 --help=recursive display the short help of all the included packages 753 -V, --version display version information and exit 754 -q, --quiet, --silent do not print \`checking...' messages 755 --cache-file=FILE cache test results in FILE [disabled] 756 -C, --config-cache alias for \`--cache-file=config.cache' 757 -n, --no-create do not create output files 758 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 759 760_ACEOF 761 762 cat <<_ACEOF 763Installation directories: 764 --prefix=PREFIX install architecture-independent files in PREFIX 765 [$ac_default_prefix] 766 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 767 [PREFIX] 768 769By default, \`make install' will install all the files in 770\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 771an installation prefix other than \`$ac_default_prefix' using \`--prefix', 772for instance \`--prefix=\$HOME'. 773 774For better control, use the options below. 775 776Fine tuning of the installation directories: 777 --bindir=DIR user executables [EPREFIX/bin] 778 --sbindir=DIR system admin executables [EPREFIX/sbin] 779 --libexecdir=DIR program executables [EPREFIX/libexec] 780 --datadir=DIR read-only architecture-independent data [PREFIX/share] 781 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 782 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 783 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 784 --libdir=DIR object code libraries [EPREFIX/lib] 785 --includedir=DIR C header files [PREFIX/include] 786 --oldincludedir=DIR C header files for non-gcc [/usr/include] 787 --infodir=DIR info documentation [PREFIX/info] 788 --mandir=DIR man documentation [PREFIX/man] 789_ACEOF 790 791 cat <<\_ACEOF 792 793System types: 794 --build=BUILD configure for building on BUILD [guessed] 795 --host=HOST cross-compile to build programs to run on HOST [BUILD] 796_ACEOF 797fi 798 799if test -n "$ac_init_help"; then 800 case $ac_init_help in 801 short | recursive ) echo "Configuration of lpsolve 5.5.2.3:";; 802 esac 803 cat <<\_ACEOF 804 805Some influential environment variables: 806 CC C compiler command 807 CFLAGS C compiler flags 808 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 809 nonstandard directory <lib dir> 810 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have 811 headers in a nonstandard directory <include dir> 812 813Use these variables to override the choices made by `configure' or to help 814it to find libraries and programs with nonstandard names/locations. 815 816_ACEOF 817fi 818 819if test "$ac_init_help" = "recursive"; then 820 # If there are subdirs, report their specific --help. 821 ac_popdir=`pwd` 822 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 823 test -d $ac_dir || continue 824 ac_builddir=. 825 826if test "$ac_dir" != .; then 827 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 828 # A "../" for each directory in $ac_dir_suffix. 829 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 830else 831 ac_dir_suffix= ac_top_builddir= 832fi 833 834case $srcdir in 835 .) # No --srcdir option. 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We remove comments because anyway the quotes in there 1029# would cause problems or look ugly. 1030# WARNING: Be sure not to use single quotes in there, as some shells, 1031# such as our DU 5.0 friend, will then `close' the trap. 1032trap 'exit_status=$? 1033 # Save into config.log some information that might help in debugging. 1034 { 1035 echo 1036 1037 cat <<\_ASBOX 1038## ---------------- ## 1039## Cache variables. ## 1040## ---------------- ## 1041_ASBOX 1042 echo 1043 # The following way of writing the cache mishandles newlines in values, 1044{ 1045 (set) 2>&1 | 1046 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 1047 *ac_space=\ *) 1048 sed -n \ 1049 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 1050 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 1051 ;; 1052 *) 1053 sed -n \ 1054 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 1055 ;; 1056 esac; 1057} 1058 echo 1059 1060 cat <<\_ASBOX 1061## ----------------- ## 1062## Output variables. ## 1063## ----------------- ## 1064_ASBOX 1065 echo 1066 for ac_var in $ac_subst_vars 1067 do 1068 eval ac_val=$`echo $ac_var` 1069 echo "$ac_var='"'"'$ac_val'"'"'" 1070 done | sort 1071 echo 1072 1073 if test -n "$ac_subst_files"; then 1074 cat <<\_ASBOX 1075## ------------- ## 1076## Output files. ## 1077## ------------- ## 1078_ASBOX 1079 echo 1080 for ac_var in $ac_subst_files 1081 do 1082 eval ac_val=$`echo $ac_var` 1083 echo "$ac_var='"'"'$ac_val'"'"'" 1084 done | sort 1085 echo 1086 fi 1087 1088 if test -s confdefs.h; then 1089 cat <<\_ASBOX 1090## ----------- ## 1091## confdefs.h. ## 1092## ----------- ## 1093_ASBOX 1094 echo 1095 sed "/^$/d" confdefs.h | sort 1096 echo 1097 fi 1098 test "$ac_signal" != 0 && 1099 echo "$as_me: caught signal $ac_signal" 1100 echo "$as_me: exit $exit_status" 1101 } >&5 1102 rm -f core *.core && 1103 rm -rf conftest* confdefs* conf$$* $ac_clean_files && 1104 exit $exit_status 1105 ' 0 1106for ac_signal in 1 2 13 15; do 1107 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1108done 1109ac_signal=0 1110 1111# confdefs.h avoids OS command line length limits that DEFS can exceed. 1112rm -rf conftest* confdefs.h 1113# AIX cpp loses on an empty file, so make sure it contains at least a newline. 1114echo >confdefs.h 1115 1116# Predefined preprocessor variables. 1117 1118cat >>confdefs.h <<_ACEOF 1119#define PACKAGE_NAME "$PACKAGE_NAME" 1120_ACEOF 1121 1122 1123cat >>confdefs.h <<_ACEOF 1124#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1125_ACEOF 1126 1127 1128cat >>confdefs.h <<_ACEOF 1129#define PACKAGE_VERSION "$PACKAGE_VERSION" 1130_ACEOF 1131 1132 1133cat >>confdefs.h <<_ACEOF 1134#define PACKAGE_STRING "$PACKAGE_STRING" 1135_ACEOF 1136 1137 1138cat >>confdefs.h <<_ACEOF 1139#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1140_ACEOF 1141 1142 1143# Let the site file select an alternate cache file if it wants to. 1144# Prefer explicitly selected file to automatically selected ones. 1145if test -z "$CONFIG_SITE"; then 1146 if test "x$prefix" != xNONE; then 1147 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 1148 else 1149 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1150 fi 1151fi 1152for ac_site_file in $CONFIG_SITE; do 1153 if test -r "$ac_site_file"; then 1154 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1155echo "$as_me: loading site script $ac_site_file" >&6;} 1156 sed 's/^/| /' "$ac_site_file" >&5 1157 . "$ac_site_file" 1158 fi 1159done 1160 1161if test -r "$cache_file"; then 1162 # Some versions of bash will fail to source /dev/null (special 1163 # files actually), so we avoid doing that. 1164 if test -f "$cache_file"; then 1165 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1166echo "$as_me: loading cache $cache_file" >&6;} 1167 case $cache_file in 1168 [\\/]* | ?:[\\/]* ) . $cache_file;; 1169 *) . ./$cache_file;; 1170 esac 1171 fi 1172else 1173 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1174echo "$as_me: creating cache $cache_file" >&6;} 1175 >$cache_file 1176fi 1177 1178# Check that the precious variables saved in the cache have kept the same 1179# value. 1180ac_cache_corrupted=false 1181for ac_var in `(set) 2>&1 | 1182 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 1183 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1184 eval ac_new_set=\$ac_env_${ac_var}_set 1185 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 1186 eval ac_new_val="\$ac_env_${ac_var}_value" 1187 case $ac_old_set,$ac_new_set in 1188 set,) 1189 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1190echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1191 ac_cache_corrupted=: ;; 1192 ,set) 1193 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1194echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1195 ac_cache_corrupted=: ;; 1196 ,);; 1197 *) 1198 if test "x$ac_old_val" != "x$ac_new_val"; then 1199 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1200echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1201 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1202echo "$as_me: former value: $ac_old_val" >&2;} 1203 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1204echo "$as_me: current value: $ac_new_val" >&2;} 1205 ac_cache_corrupted=: 1206 fi;; 1207 esac 1208 # Pass precious variables to config.status. 1209 if test "$ac_new_set" = set; then 1210 case $ac_new_val in 1211 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1212 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1213 *) ac_arg=$ac_var=$ac_new_val ;; 1214 esac 1215 case " $ac_configure_args " in 1216 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1217 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1218 esac 1219 fi 1220done 1221if $ac_cache_corrupted; then 1222 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1223echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1224 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1225echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1226 { (exit 1); exit 1; }; } 1227fi 1228 1229ac_ext=c 1230ac_cpp='$CPP $CPPFLAGS' 1231ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1232ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1233ac_compiler_gnu=$ac_cv_c_compiler_gnu 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256 1257 1258 1259 1260 1261 1262ac_aux_dir= 1263for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 1264 if test -f $ac_dir/install-sh; then 1265 ac_aux_dir=$ac_dir 1266 ac_install_sh="$ac_aux_dir/install-sh -c" 1267 break 1268 elif test -f $ac_dir/install.sh; then 1269 ac_aux_dir=$ac_dir 1270 ac_install_sh="$ac_aux_dir/install.sh -c" 1271 break 1272 elif test -f $ac_dir/shtool; then 1273 ac_aux_dir=$ac_dir 1274 ac_install_sh="$ac_aux_dir/shtool install -c" 1275 break 1276 fi 1277done 1278if test -z "$ac_aux_dir"; then 1279 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 1280echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} 1281 { (exit 1); exit 1; }; } 1282fi 1283ac_config_guess="$SHELL $ac_aux_dir/config.guess" 1284ac_config_sub="$SHELL $ac_aux_dir/config.sub" 1285ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 1286 1287# Make sure we can run config.sub. 1288$ac_config_sub sun4 >/dev/null 2>&1 || 1289 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 1290echo "$as_me: error: cannot run $ac_config_sub" >&2;} 1291 { (exit 1); exit 1; }; } 1292 1293echo "$as_me:$LINENO: checking build system type" >&5 1294echo $ECHO_N "checking build system type... $ECHO_C" >&6 1295if test "${ac_cv_build+set}" = set; then 1296 echo $ECHO_N "(cached) $ECHO_C" >&6 1297else 1298 ac_cv_build_alias=$build_alias 1299test -z "$ac_cv_build_alias" && 1300 ac_cv_build_alias=`$ac_config_guess` 1301test -z "$ac_cv_build_alias" && 1302 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 1303echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 1304 { (exit 1); exit 1; }; } 1305ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || 1306 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 1307echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} 1308 { (exit 1); exit 1; }; } 1309 1310fi 1311echo "$as_me:$LINENO: result: $ac_cv_build" >&5 1312echo "${ECHO_T}$ac_cv_build" >&6 1313build=$ac_cv_build 1314build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1315build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1316build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1317 1318 1319echo "$as_me:$LINENO: checking host system type" >&5 1320echo $ECHO_N "checking host system type... $ECHO_C" >&6 1321if test "${ac_cv_host+set}" = set; then 1322 echo $ECHO_N "(cached) $ECHO_C" >&6 1323else 1324 ac_cv_host_alias=$host_alias 1325test -z "$ac_cv_host_alias" && 1326 ac_cv_host_alias=$ac_cv_build_alias 1327ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || 1328 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 1329echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} 1330 { (exit 1); exit 1; }; } 1331 1332fi 1333echo "$as_me:$LINENO: result: $ac_cv_host" >&5 1334echo "${ECHO_T}$ac_cv_host" >&6 1335host=$ac_cv_host 1336host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1337host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1338host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1339 1340 1341 1342SHARED_LIB=liblpsolve55.so 1343SO=.so 1344case $host_os in 1345 hp*|HP*) 1346 DEF=-ldld 1347 case `uname -m` in 1348 ia64) SO=.so;; 1349 *) SO=.sl;; 1350 esac 1351 if test "$GCC" = yes; 1352 then CCSHARED="-fPIC"; 1353 else CCSHARED="+z"; 1354 fi;; 1355 CYGWIN*) 1356 SO=.dll;; 1357 linux) 1358 CCSHARED="-fPIC";; 1359 apple-darwin) 1360 DEF=-ldl -idirafter /usr/include/sys -DINTEGERTIME -Wno-long-double 1361 ;; 1362 OpenUNIX*|UnixWare*) 1363 DEF='-dy -DNOLONGLONG' 1364 if test "$GCC" = "yes" 1365 then CCSHARED="-fPIC" 1366 else CCSHARED="-K PIC" 1367 fi;; 1368 SCO_SV*) 1369 DEF='-dy -DNOLONGLONG' 1370 if test "$GCC" = "yes" 1371 then CCSHARED="-fPIC" 1372 else CCSHARED="-Kpic -belf" 1373 fi;; 1374 *) 1375esac 1376 1377 1378 1379 1380 1381 1382ac_ext=c 1383ac_cpp='$CPP $CPPFLAGS' 1384ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1385ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1386ac_compiler_gnu=$ac_cv_c_compiler_gnu 1387if test -n "$ac_tool_prefix"; then 1388 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1389set dummy ${ac_tool_prefix}gcc; ac_word=$2 1390echo "$as_me:$LINENO: checking for $ac_word" >&5 1391echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1392if test "${ac_cv_prog_CC+set}" = set; then 1393 echo $ECHO_N "(cached) $ECHO_C" >&6 1394else 1395 if test -n "$CC"; then 1396 ac_cv_prog_CC="$CC" # Let the user override the test. 1397else 1398as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1399for as_dir in $PATH 1400do 1401 IFS=$as_save_IFS 1402 test -z "$as_dir" && as_dir=. 1403 for ac_exec_ext in '' $ac_executable_extensions; do 1404 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1405 ac_cv_prog_CC="${ac_tool_prefix}gcc" 1406 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1407 break 2 1408 fi 1409done 1410done 1411 1412fi 1413fi 1414CC=$ac_cv_prog_CC 1415if test -n "$CC"; then 1416 echo "$as_me:$LINENO: result: $CC" >&5 1417echo "${ECHO_T}$CC" >&6 1418else 1419 echo "$as_me:$LINENO: result: no" >&5 1420echo "${ECHO_T}no" >&6 1421fi 1422 1423fi 1424if test -z "$ac_cv_prog_CC"; then 1425 ac_ct_CC=$CC 1426 # Extract the first word of "gcc", so it can be a program name with args. 1427set dummy gcc; ac_word=$2 1428echo "$as_me:$LINENO: checking for $ac_word" >&5 1429echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1430if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1431 echo $ECHO_N "(cached) $ECHO_C" >&6 1432else 1433 if test -n "$ac_ct_CC"; then 1434 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1435else 1436as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1437for as_dir in $PATH 1438do 1439 IFS=$as_save_IFS 1440 test -z "$as_dir" && as_dir=. 1441 for ac_exec_ext in '' $ac_executable_extensions; do 1442 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1443 ac_cv_prog_ac_ct_CC="gcc" 1444 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1445 break 2 1446 fi 1447done 1448done 1449 1450fi 1451fi 1452ac_ct_CC=$ac_cv_prog_ac_ct_CC 1453if test -n "$ac_ct_CC"; then 1454 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1455echo "${ECHO_T}$ac_ct_CC" >&6 1456else 1457 echo "$as_me:$LINENO: result: no" >&5 1458echo "${ECHO_T}no" >&6 1459fi 1460 1461 CC=$ac_ct_CC 1462else 1463 CC="$ac_cv_prog_CC" 1464fi 1465 1466if test -z "$CC"; then 1467 if test -n "$ac_tool_prefix"; then 1468 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1469set dummy ${ac_tool_prefix}cc; ac_word=$2 1470echo "$as_me:$LINENO: checking for $ac_word" >&5 1471echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1472if test "${ac_cv_prog_CC+set}" = set; then 1473 echo $ECHO_N "(cached) $ECHO_C" >&6 1474else 1475 if test -n "$CC"; then 1476 ac_cv_prog_CC="$CC" # Let the user override the test. 1477else 1478as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1479for as_dir in $PATH 1480do 1481 IFS=$as_save_IFS 1482 test -z "$as_dir" && as_dir=. 1483 for ac_exec_ext in '' $ac_executable_extensions; do 1484 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1485 ac_cv_prog_CC="${ac_tool_prefix}cc" 1486 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1487 break 2 1488 fi 1489done 1490done 1491 1492fi 1493fi 1494CC=$ac_cv_prog_CC 1495if test -n "$CC"; then 1496 echo "$as_me:$LINENO: result: $CC" >&5 1497echo "${ECHO_T}$CC" >&6 1498else 1499 echo "$as_me:$LINENO: result: no" >&5 1500echo "${ECHO_T}no" >&6 1501fi 1502 1503fi 1504if test -z "$ac_cv_prog_CC"; then 1505 ac_ct_CC=$CC 1506 # Extract the first word of "cc", so it can be a program name with args. 1507set dummy cc; ac_word=$2 1508echo "$as_me:$LINENO: checking for $ac_word" >&5 1509echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1510if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1511 echo $ECHO_N "(cached) $ECHO_C" >&6 1512else 1513 if test -n "$ac_ct_CC"; then 1514 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1515else 1516as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1517for as_dir in $PATH 1518do 1519 IFS=$as_save_IFS 1520 test -z "$as_dir" && as_dir=. 1521 for ac_exec_ext in '' $ac_executable_extensions; do 1522 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1523 ac_cv_prog_ac_ct_CC="cc" 1524 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1525 break 2 1526 fi 1527done 1528done 1529 1530fi 1531fi 1532ac_ct_CC=$ac_cv_prog_ac_ct_CC 1533if test -n "$ac_ct_CC"; then 1534 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1535echo "${ECHO_T}$ac_ct_CC" >&6 1536else 1537 echo "$as_me:$LINENO: result: no" >&5 1538echo "${ECHO_T}no" >&6 1539fi 1540 1541 CC=$ac_ct_CC 1542else 1543 CC="$ac_cv_prog_CC" 1544fi 1545 1546fi 1547if test -z "$CC"; then 1548 # Extract the first word of "cc", so it can be a program name with args. 1549set dummy cc; ac_word=$2 1550echo "$as_me:$LINENO: checking for $ac_word" >&5 1551echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1552if test "${ac_cv_prog_CC+set}" = set; then 1553 echo $ECHO_N "(cached) $ECHO_C" >&6 1554else 1555 if test -n "$CC"; then 1556 ac_cv_prog_CC="$CC" # Let the user override the test. 1557else 1558 ac_prog_rejected=no 1559as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1560for as_dir in $PATH 1561do 1562 IFS=$as_save_IFS 1563 test -z "$as_dir" && as_dir=. 1564 for ac_exec_ext in '' $ac_executable_extensions; do 1565 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1566 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1567 ac_prog_rejected=yes 1568 continue 1569 fi 1570 ac_cv_prog_CC="cc" 1571 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1572 break 2 1573 fi 1574done 1575done 1576 1577if test $ac_prog_rejected = yes; then 1578 # We found a bogon in the path, so make sure we never use it. 1579 set dummy $ac_cv_prog_CC 1580 shift 1581 if test $# != 0; then 1582 # We chose a different compiler from the bogus one. 1583 # However, it has the same basename, so the bogon will be chosen 1584 # first if we set CC to just the basename; use the full file name. 1585 shift 1586 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 1587 fi 1588fi 1589fi 1590fi 1591CC=$ac_cv_prog_CC 1592if test -n "$CC"; then 1593 echo "$as_me:$LINENO: result: $CC" >&5 1594echo "${ECHO_T}$CC" >&6 1595else 1596 echo "$as_me:$LINENO: result: no" >&5 1597echo "${ECHO_T}no" >&6 1598fi 1599 1600fi 1601if test -z "$CC"; then 1602 if test -n "$ac_tool_prefix"; then 1603 for ac_prog in cl 1604 do 1605 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1606set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1607echo "$as_me:$LINENO: checking for $ac_word" >&5 1608echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1609if test "${ac_cv_prog_CC+set}" = set; then 1610 echo $ECHO_N "(cached) $ECHO_C" >&6 1611else 1612 if test -n "$CC"; then 1613 ac_cv_prog_CC="$CC" # Let the user override the test. 1614else 1615as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1616for as_dir in $PATH 1617do 1618 IFS=$as_save_IFS 1619 test -z "$as_dir" && as_dir=. 1620 for ac_exec_ext in '' $ac_executable_extensions; do 1621 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1622 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1623 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1624 break 2 1625 fi 1626done 1627done 1628 1629fi 1630fi 1631CC=$ac_cv_prog_CC 1632if test -n "$CC"; then 1633 echo "$as_me:$LINENO: result: $CC" >&5 1634echo "${ECHO_T}$CC" >&6 1635else 1636 echo "$as_me:$LINENO: result: no" >&5 1637echo "${ECHO_T}no" >&6 1638fi 1639 1640 test -n "$CC" && break 1641 done 1642fi 1643if test -z "$CC"; then 1644 ac_ct_CC=$CC 1645 for ac_prog in cl 1646do 1647 # Extract the first word of "$ac_prog", so it can be a program name with args. 1648set dummy $ac_prog; ac_word=$2 1649echo "$as_me:$LINENO: checking for $ac_word" >&5 1650echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1651if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1652 echo $ECHO_N "(cached) $ECHO_C" >&6 1653else 1654 if test -n "$ac_ct_CC"; then 1655 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1656else 1657as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1658for as_dir in $PATH 1659do 1660 IFS=$as_save_IFS 1661 test -z "$as_dir" && as_dir=. 1662 for ac_exec_ext in '' $ac_executable_extensions; do 1663 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1664 ac_cv_prog_ac_ct_CC="$ac_prog" 1665 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1666 break 2 1667 fi 1668done 1669done 1670 1671fi 1672fi 1673ac_ct_CC=$ac_cv_prog_ac_ct_CC 1674if test -n "$ac_ct_CC"; then 1675 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1676echo "${ECHO_T}$ac_ct_CC" >&6 1677else 1678 echo "$as_me:$LINENO: result: no" >&5 1679echo "${ECHO_T}no" >&6 1680fi 1681 1682 test -n "$ac_ct_CC" && break 1683done 1684 1685 CC=$ac_ct_CC 1686fi 1687 1688fi 1689 1690 1691test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 1692See \`config.log' for more details." >&5 1693echo "$as_me: error: no acceptable C compiler found in \$PATH 1694See \`config.log' for more details." >&2;} 1695 { (exit 1); exit 1; }; } 1696 1697# Provide some information about the compiler. 1698echo "$as_me:$LINENO:" \ 1699 "checking for C compiler version" >&5 1700ac_compiler=`set X $ac_compile; echo $2` 1701{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 1702 (eval $ac_compiler --version </dev/null >&5) 2>&5 1703 ac_status=$? 1704 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1705 (exit $ac_status); } 1706{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 1707 (eval $ac_compiler -v </dev/null >&5) 2>&5 1708 ac_status=$? 1709 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1710 (exit $ac_status); } 1711{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 1712 (eval $ac_compiler -V </dev/null >&5) 2>&5 1713 ac_status=$? 1714 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1715 (exit $ac_status); } 1716 1717cat >conftest.$ac_ext <<_ACEOF 1718/* confdefs.h. */ 1719_ACEOF 1720cat confdefs.h >>conftest.$ac_ext 1721cat >>conftest.$ac_ext <<_ACEOF 1722/* end confdefs.h. */ 1723 1724int 1725main () 1726{ 1727 1728 ; 1729 return 0; 1730} 1731_ACEOF 1732ac_clean_files_save=$ac_clean_files 1733ac_clean_files="$ac_clean_files a.out a.exe b.out" 1734# Try to create an executable without -o first, disregard a.out. 1735# It will help us diagnose broken compilers, and finding out an intuition 1736# of exeext. 1737echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 1738echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 1739ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 1740if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 1741 (eval $ac_link_default) 2>&5 1742 ac_status=$? 1743 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1744 (exit $ac_status); }; then 1745 # Find the output, starting from the most likely. This scheme is 1746# not robust to junk in `.', hence go to wildcards (a.*) only as a last 1747# resort. 1748 1749# Be careful to initialize this variable, since it used to be cached. 1750# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. 1751ac_cv_exeext= 1752# b.out is created by i960 compilers. 1753for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out 1754do 1755 test -f "$ac_file" || continue 1756 case $ac_file in 1757 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) 1758 ;; 1759 conftest.$ac_ext ) 1760 # This is the source file. 1761 ;; 1762 [ab].out ) 1763 # We found the default executable, but exeext='' is most 1764 # certainly right. 1765 break;; 1766 *.* ) 1767 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1768 # FIXME: I believe we export ac_cv_exeext for Libtool, 1769 # but it would be cool to find out if it's true. Does anybody 1770 # maintain Libtool? --akim. 1771 export ac_cv_exeext 1772 break;; 1773 * ) 1774 break;; 1775 esac 1776done 1777else 1778 echo "$as_me: failed program was:" >&5 1779sed 's/^/| /' conftest.$ac_ext >&5 1780 1781{ { echo "$as_me:$LINENO: error: C compiler cannot create executables 1782See \`config.log' for more details." >&5 1783echo "$as_me: error: C compiler cannot create executables 1784See \`config.log' for more details." >&2;} 1785 { (exit 77); exit 77; }; } 1786fi 1787 1788ac_exeext=$ac_cv_exeext 1789echo "$as_me:$LINENO: result: $ac_file" >&5 1790echo "${ECHO_T}$ac_file" >&6 1791 1792# Check the compiler produces executables we can run. If not, either 1793# the compiler is broken, or we cross compile. 1794echo "$as_me:$LINENO: checking whether the C compiler works" >&5 1795echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 1796# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 1797# If not cross compiling, check that we can run a simple program. 1798if test "$cross_compiling" != yes; then 1799 if { ac_try='./$ac_file' 1800 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 1801 (eval $ac_try) 2>&5 1802 ac_status=$? 1803 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1804 (exit $ac_status); }; }; then 1805 cross_compiling=no 1806 else 1807 if test "$cross_compiling" = maybe; then 1808 cross_compiling=yes 1809 else 1810 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 1811If you meant to cross compile, use \`--host'. 1812See \`config.log' for more details." >&5 1813echo "$as_me: error: cannot run C compiled programs. 1814If you meant to cross compile, use \`--host'. 1815See \`config.log' for more details." >&2;} 1816 { (exit 1); exit 1; }; } 1817 fi 1818 fi 1819fi 1820echo "$as_me:$LINENO: result: yes" >&5 1821echo "${ECHO_T}yes" >&6 1822 1823rm -f a.out a.exe conftest$ac_cv_exeext b.out 1824ac_clean_files=$ac_clean_files_save 1825# Check the compiler produces executables we can run. If not, either 1826# the compiler is broken, or we cross compile. 1827echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 1828echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 1829echo "$as_me:$LINENO: result: $cross_compiling" >&5 1830echo "${ECHO_T}$cross_compiling" >&6 1831 1832echo "$as_me:$LINENO: checking for suffix of executables" >&5 1833echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 1834if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 1835 (eval $ac_link) 2>&5 1836 ac_status=$? 1837 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1838 (exit $ac_status); }; then 1839 # If both `conftest.exe' and `conftest' are `present' (well, observable) 1840# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 1841# work properly (i.e., refer to `conftest.exe'), while it won't with 1842# `rm'. 1843for ac_file in conftest.exe conftest conftest.*; do 1844 test -f "$ac_file" || continue 1845 case $ac_file in 1846 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; 1847 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1848 export ac_cv_exeext 1849 break;; 1850 * ) break;; 1851 esac 1852done 1853else 1854 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 1855See \`config.log' for more details." >&5 1856echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 1857See \`config.log' for more details." >&2;} 1858 { (exit 1); exit 1; }; } 1859fi 1860 1861rm -f conftest$ac_cv_exeext 1862echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 1863echo "${ECHO_T}$ac_cv_exeext" >&6 1864 1865rm -f conftest.$ac_ext 1866EXEEXT=$ac_cv_exeext 1867ac_exeext=$EXEEXT 1868echo "$as_me:$LINENO: checking for suffix of object files" >&5 1869echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 1870if test "${ac_cv_objext+set}" = set; then 1871 echo $ECHO_N "(cached) $ECHO_C" >&6 1872else 1873 cat >conftest.$ac_ext <<_ACEOF 1874/* confdefs.h. */ 1875_ACEOF 1876cat confdefs.h >>conftest.$ac_ext 1877cat >>conftest.$ac_ext <<_ACEOF 1878/* end confdefs.h. */ 1879 1880int 1881main () 1882{ 1883 1884 ; 1885 return 0; 1886} 1887_ACEOF 1888rm -f conftest.o conftest.obj 1889if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 1890 (eval $ac_compile) 2>&5 1891 ac_status=$? 1892 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1893 (exit $ac_status); }; then 1894 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 1895 case $ac_file in 1896 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; 1897 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 1898 break;; 1899 esac 1900done 1901else 1902 echo "$as_me: failed program was:" >&5 1903sed 's/^/| /' conftest.$ac_ext >&5 1904 1905{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 1906See \`config.log' for more details." >&5 1907echo "$as_me: error: cannot compute suffix of object files: cannot compile 1908See \`config.log' for more details." >&2;} 1909 { (exit 1); exit 1; }; } 1910fi 1911 1912rm -f conftest.$ac_cv_objext conftest.$ac_ext 1913fi 1914echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 1915echo "${ECHO_T}$ac_cv_objext" >&6 1916OBJEXT=$ac_cv_objext 1917ac_objext=$OBJEXT 1918echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 1919echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 1920if test "${ac_cv_c_compiler_gnu+set}" = set; then 1921 echo $ECHO_N "(cached) $ECHO_C" >&6 1922else 1923 cat >conftest.$ac_ext <<_ACEOF 1924/* confdefs.h. */ 1925_ACEOF 1926cat confdefs.h >>conftest.$ac_ext 1927cat >>conftest.$ac_ext <<_ACEOF 1928/* end confdefs.h. */ 1929 1930int 1931main () 1932{ 1933#ifndef __GNUC__ 1934 choke me 1935#endif 1936 1937 ; 1938 return 0; 1939} 1940_ACEOF 1941rm -f conftest.$ac_objext 1942if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 1943 (eval $ac_compile) 2>conftest.er1 1944 ac_status=$? 1945 grep -v '^ *+' conftest.er1 >conftest.err 1946 rm -f conftest.er1 1947 cat conftest.err >&5 1948 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1949 (exit $ac_status); } && 1950 { ac_try='test -z "$ac_c_werror_flag" 1951 || test ! -s conftest.err' 1952 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 1953 (eval $ac_try) 2>&5 1954 ac_status=$? 1955 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1956 (exit $ac_status); }; } && 1957 { ac_try='test -s conftest.$ac_objext' 1958 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 1959 (eval $ac_try) 2>&5 1960 ac_status=$? 1961 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1962 (exit $ac_status); }; }; then 1963 ac_compiler_gnu=yes 1964else 1965 echo "$as_me: failed program was:" >&5 1966sed 's/^/| /' conftest.$ac_ext >&5 1967 1968ac_compiler_gnu=no 1969fi 1970rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 1971ac_cv_c_compiler_gnu=$ac_compiler_gnu 1972 1973fi 1974echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 1975echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 1976GCC=`test $ac_compiler_gnu = yes && echo yes` 1977ac_test_CFLAGS=${CFLAGS+set} 1978ac_save_CFLAGS=$CFLAGS 1979CFLAGS="-g" 1980echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 1981echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 1982if test "${ac_cv_prog_cc_g+set}" = set; then 1983 echo $ECHO_N "(cached) $ECHO_C" >&6 1984else 1985 cat >conftest.$ac_ext <<_ACEOF 1986/* confdefs.h. */ 1987_ACEOF 1988cat confdefs.h >>conftest.$ac_ext 1989cat >>conftest.$ac_ext <<_ACEOF 1990/* end confdefs.h. */ 1991 1992int 1993main () 1994{ 1995 1996 ; 1997 return 0; 1998} 1999_ACEOF 2000rm -f conftest.$ac_objext 2001if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2002 (eval $ac_compile) 2>conftest.er1 2003 ac_status=$? 2004 grep -v '^ *+' conftest.er1 >conftest.err 2005 rm -f conftest.er1 2006 cat conftest.err >&5 2007 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2008 (exit $ac_status); } && 2009 { ac_try='test -z "$ac_c_werror_flag" 2010 || test ! -s conftest.err' 2011 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2012 (eval $ac_try) 2>&5 2013 ac_status=$? 2014 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2015 (exit $ac_status); }; } && 2016 { ac_try='test -s conftest.$ac_objext' 2017 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2018 (eval $ac_try) 2>&5 2019 ac_status=$? 2020 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2021 (exit $ac_status); }; }; then 2022 ac_cv_prog_cc_g=yes 2023else 2024 echo "$as_me: failed program was:" >&5 2025sed 's/^/| /' conftest.$ac_ext >&5 2026 2027ac_cv_prog_cc_g=no 2028fi 2029rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2030fi 2031echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2032echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 2033if test "$ac_test_CFLAGS" = set; then 2034 CFLAGS=$ac_save_CFLAGS 2035elif test $ac_cv_prog_cc_g = yes; then 2036 if test "$GCC" = yes; then 2037 CFLAGS="-g -O2" 2038 else 2039 CFLAGS="-g" 2040 fi 2041else 2042 if test "$GCC" = yes; then 2043 CFLAGS="-O2" 2044 else 2045 CFLAGS= 2046 fi 2047fi 2048echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 2049echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 2050if test "${ac_cv_prog_cc_stdc+set}" = set; then 2051 echo $ECHO_N "(cached) $ECHO_C" >&6 2052else 2053 ac_cv_prog_cc_stdc=no 2054ac_save_CC=$CC 2055cat >conftest.$ac_ext <<_ACEOF 2056/* confdefs.h. */ 2057_ACEOF 2058cat confdefs.h >>conftest.$ac_ext 2059cat >>conftest.$ac_ext <<_ACEOF 2060/* end confdefs.h. */ 2061#include <stdarg.h> 2062#include <stdio.h> 2063#include <sys/types.h> 2064#include <sys/stat.h> 2065/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2066struct buf { int x; }; 2067FILE * (*rcsopen) (struct buf *, struct stat *, int); 2068static char *e (p, i) 2069 char **p; 2070 int i; 2071{ 2072 return p[i]; 2073} 2074static char *f (char * (*g) (char **, int), char **p, ...) 2075{ 2076 char *s; 2077 va_list v; 2078 va_start (v,p); 2079 s = g (p, va_arg (v,int)); 2080 va_end (v); 2081 return s; 2082} 2083 2084/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2085 function prototypes and stuff, but not '\xHH' hex character constants. 2086 These don't provoke an error unfortunately, instead are silently treated 2087 as 'x'. The following induces an error, until -std1 is added to get 2088 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2089 array size at least. It's necessary to write '\x00'==0 to get something 2090 that's true only with -std1. */ 2091int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2092 2093int test (int i, double x); 2094struct s1 {int (*f) (int a);}; 2095struct s2 {int (*f) (double a);}; 2096int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2097int argc; 2098char **argv; 2099int 2100main () 2101{ 2102return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2103 ; 2104 return 0; 2105} 2106_ACEOF 2107# Don't try gcc -ansi; that turns off useful extensions and 2108# breaks some systems' header files. 2109# AIX -qlanglvl=ansi 2110# Ultrix and OSF/1 -std1 2111# HP-UX 10.20 and later -Ae 2112# HP-UX older versions -Aa -D_HPUX_SOURCE 2113# SVR4 -Xc -D__EXTENSIONS__ 2114for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2115do 2116 CC="$ac_save_CC $ac_arg" 2117 rm -f conftest.$ac_objext 2118if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2119 (eval $ac_compile) 2>conftest.er1 2120 ac_status=$? 2121 grep -v '^ *+' conftest.er1 >conftest.err 2122 rm -f conftest.er1 2123 cat conftest.err >&5 2124 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2125 (exit $ac_status); } && 2126 { ac_try='test -z "$ac_c_werror_flag" 2127 || test ! -s conftest.err' 2128 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2129 (eval $ac_try) 2>&5 2130 ac_status=$? 2131 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2132 (exit $ac_status); }; } && 2133 { ac_try='test -s conftest.$ac_objext' 2134 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2135 (eval $ac_try) 2>&5 2136 ac_status=$? 2137 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2138 (exit $ac_status); }; }; then 2139 ac_cv_prog_cc_stdc=$ac_arg 2140break 2141else 2142 echo "$as_me: failed program was:" >&5 2143sed 's/^/| /' conftest.$ac_ext >&5 2144 2145fi 2146rm -f conftest.err conftest.$ac_objext 2147done 2148rm -f conftest.$ac_ext conftest.$ac_objext 2149CC=$ac_save_CC 2150 2151fi 2152 2153case "x$ac_cv_prog_cc_stdc" in 2154 x|xno) 2155 echo "$as_me:$LINENO: result: none needed" >&5 2156echo "${ECHO_T}none needed" >&6 ;; 2157 *) 2158 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 2159echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 2160 CC="$CC $ac_cv_prog_cc_stdc" ;; 2161esac 2162 2163# Some people use a C++ compiler to compile C. Since we use `exit', 2164# in C++ we need to declare it. In case someone uses the same compiler 2165# for both compiling C and C++ we need to have the C++ compiler decide 2166# the declaration of exit, since it's the most demanding environment. 2167cat >conftest.$ac_ext <<_ACEOF 2168#ifndef __cplusplus 2169 choke me 2170#endif 2171_ACEOF 2172rm -f conftest.$ac_objext 2173if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2174 (eval $ac_compile) 2>conftest.er1 2175 ac_status=$? 2176 grep -v '^ *+' conftest.er1 >conftest.err 2177 rm -f conftest.er1 2178 cat conftest.err >&5 2179 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2180 (exit $ac_status); } && 2181 { ac_try='test -z "$ac_c_werror_flag" 2182 || test ! -s conftest.err' 2183 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2184 (eval $ac_try) 2>&5 2185 ac_status=$? 2186 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2187 (exit $ac_status); }; } && 2188 { ac_try='test -s conftest.$ac_objext' 2189 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2190 (eval $ac_try) 2>&5 2191 ac_status=$? 2192 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2193 (exit $ac_status); }; }; then 2194 for ac_declaration in \ 2195 '' \ 2196 'extern "C" void std::exit (int) throw (); using std::exit;' \ 2197 'extern "C" void std::exit (int); using std::exit;' \ 2198 'extern "C" void exit (int) throw ();' \ 2199 'extern "C" void exit (int);' \ 2200 'void exit (int);' 2201do 2202 cat >conftest.$ac_ext <<_ACEOF 2203/* confdefs.h. */ 2204_ACEOF 2205cat confdefs.h >>conftest.$ac_ext 2206cat >>conftest.$ac_ext <<_ACEOF 2207/* end confdefs.h. */ 2208$ac_declaration 2209#include <stdlib.h> 2210int 2211main () 2212{ 2213exit (42); 2214 ; 2215 return 0; 2216} 2217_ACEOF 2218rm -f conftest.$ac_objext 2219if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2220 (eval $ac_compile) 2>conftest.er1 2221 ac_status=$? 2222 grep -v '^ *+' conftest.er1 >conftest.err 2223 rm -f conftest.er1 2224 cat conftest.err >&5 2225 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2226 (exit $ac_status); } && 2227 { ac_try='test -z "$ac_c_werror_flag" 2228 || test ! -s conftest.err' 2229 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2230 (eval $ac_try) 2>&5 2231 ac_status=$? 2232 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2233 (exit $ac_status); }; } && 2234 { ac_try='test -s conftest.$ac_objext' 2235 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2236 (eval $ac_try) 2>&5 2237 ac_status=$? 2238 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2239 (exit $ac_status); }; }; then 2240 : 2241else 2242 echo "$as_me: failed program was:" >&5 2243sed 's/^/| /' conftest.$ac_ext >&5 2244 2245continue 2246fi 2247rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2248 cat >conftest.$ac_ext <<_ACEOF 2249/* confdefs.h. */ 2250_ACEOF 2251cat confdefs.h >>conftest.$ac_ext 2252cat >>conftest.$ac_ext <<_ACEOF 2253/* end confdefs.h. */ 2254$ac_declaration 2255int 2256main () 2257{ 2258exit (42); 2259 ; 2260 return 0; 2261} 2262_ACEOF 2263rm -f conftest.$ac_objext 2264if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2265 (eval $ac_compile) 2>conftest.er1 2266 ac_status=$? 2267 grep -v '^ *+' conftest.er1 >conftest.err 2268 rm -f conftest.er1 2269 cat conftest.err >&5 2270 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2271 (exit $ac_status); } && 2272 { ac_try='test -z "$ac_c_werror_flag" 2273 || test ! -s conftest.err' 2274 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2275 (eval $ac_try) 2>&5 2276 ac_status=$? 2277 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2278 (exit $ac_status); }; } && 2279 { ac_try='test -s conftest.$ac_objext' 2280 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2281 (eval $ac_try) 2>&5 2282 ac_status=$? 2283 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2284 (exit $ac_status); }; }; then 2285 break 2286else 2287 echo "$as_me: failed program was:" >&5 2288sed 's/^/| /' conftest.$ac_ext >&5 2289 2290fi 2291rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2292done 2293rm -f conftest* 2294if test -n "$ac_declaration"; then 2295 echo '#ifdef __cplusplus' >>confdefs.h 2296 echo $ac_declaration >>confdefs.h 2297 echo '#endif' >>confdefs.h 2298fi 2299 2300else 2301 echo "$as_me: failed program was:" >&5 2302sed 's/^/| /' conftest.$ac_ext >&5 2303 2304fi 2305rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2306ac_ext=c 2307ac_cpp='$CPP $CPPFLAGS' 2308ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2309ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2310ac_compiler_gnu=$ac_cv_c_compiler_gnu 2311 2312if test "x$GCC" != "xyes" 2313then 2314 echo "*** non GNU CC compiler detected." 2315 echo "*** This package has not been tested very well with non GNU compilers" 2316fi 2317 2318# Find a good install program. We prefer a C program (faster), 2319# so one script is as good as another. But avoid the broken or 2320# incompatible versions: 2321# SysV /etc/install, /usr/sbin/install 2322# SunOS /usr/etc/install 2323# IRIX /sbin/install 2324# AIX /bin/install 2325# AmigaOS /C/install, which installs bootblocks on floppy discs 2326# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2327# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2328# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2329# OS/2's system install, which has a completely different semantic 2330# ./install, which can be erroneously created by make from ./install.sh. 2331echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 2332echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 2333if test -z "$INSTALL"; then 2334if test "${ac_cv_path_install+set}" = set; then 2335 echo $ECHO_N "(cached) $ECHO_C" >&6 2336else 2337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2338for as_dir in $PATH 2339do 2340 IFS=$as_save_IFS 2341 test -z "$as_dir" && as_dir=. 2342 # Account for people who put trailing slashes in PATH elements. 2343case $as_dir/ in 2344 ./ | .// | /cC/* | \ 2345 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2346 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 2347 /usr/ucb/* ) ;; 2348 *) 2349 # OSF1 and SCO ODT 3.0 have their own names for install. 2350 # Don't use installbsd from OSF since it installs stuff as root 2351 # by default. 2352 for ac_prog in ginstall scoinst install; do 2353 for ac_exec_ext in '' $ac_executable_extensions; do 2354 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2355 if test $ac_prog = install && 2356 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2357 # AIX install. It has an incompatible calling convention. 2358 : 2359 elif test $ac_prog = install && 2360 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2361 # program-specific install script used by HP pwplus--don't use. 2362 : 2363 else 2364 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2365 break 3 2366 fi 2367 fi 2368 done 2369 done 2370 ;; 2371esac 2372done 2373 2374 2375fi 2376 if test "${ac_cv_path_install+set}" = set; then 2377 INSTALL=$ac_cv_path_install 2378 else 2379 # As a last resort, use the slow shell script. We don't cache a 2380 # path for INSTALL within a source directory, because that will 2381 # break other packages using the cache if that directory is 2382 # removed, or if the path is relative. 2383 INSTALL=$ac_install_sh 2384 fi 2385fi 2386echo "$as_me:$LINENO: result: $INSTALL" >&5 2387echo "${ECHO_T}$INSTALL" >&6 2388 2389# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2390# It thinks the first close brace ends the variable substitution. 2391test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2392 2393test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2394 2395test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2396 2397 ac_config_files="$ac_config_files Makefile" 2398 2399cat >confcache <<\_ACEOF 2400# This file is a shell script that caches the results of configure 2401# tests run on this system so they can be shared between configure 2402# scripts and configure runs, see configure's option --config-cache. 2403# It is not useful on other systems. If it contains results you don't 2404# want to keep, you may remove or edit it. 2405# 2406# config.status only pays attention to the cache file if you give it 2407# the --recheck option to rerun configure. 2408# 2409# `ac_cv_env_foo' variables (set or unset) will be overridden when 2410# loading this file, other *unset* `ac_cv_foo' will be assigned the 2411# following values. 2412 2413_ACEOF 2414 2415# The following way of writing the cache mishandles newlines in values, 2416# but we know of no workaround that is simple, portable, and efficient. 2417# So, don't put newlines in cache variables' values. 2418# Ultrix sh set writes to stderr and can't be redirected directly, 2419# and sets the high bit in the cache file unless we assign to the vars. 2420{ 2421 (set) 2>&1 | 2422 case `(ac_space=' '; set | grep ac_space) 2>&1` in 2423 *ac_space=\ *) 2424 # `set' does not quote correctly, so add quotes (double-quote 2425 # substitution turns \\\\ into \\, and sed turns \\ into \). 2426 sed -n \ 2427 "s/'/'\\\\''/g; 2428 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 2429 ;; 2430 *) 2431 # `set' quotes correctly as required by POSIX, so do not add quotes. 2432 sed -n \ 2433 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 2434 ;; 2435 esac; 2436} | 2437 sed ' 2438 t clear 2439 : clear 2440 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 2441 t end 2442 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 2443 : end' >>confcache 2444if diff $cache_file confcache >/dev/null 2>&1; then :; else 2445 if test -w $cache_file; then 2446 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 2447 cat confcache >$cache_file 2448 else 2449 echo "not updating unwritable cache $cache_file" 2450 fi 2451fi 2452rm -f confcache 2453 2454test "x$prefix" = xNONE && prefix=$ac_default_prefix 2455# Let make expand exec_prefix. 2456test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 2457 2458# VPATH may cause trouble with some makes, so we remove $(srcdir), 2459# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 2460# trailing colons and then remove the whole line if VPATH becomes empty 2461# (actually we leave an empty line to preserve line numbers). 2462if test "x$srcdir" = x.; then 2463 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 2464s/:*\$(srcdir):*/:/; 2465s/:*\${srcdir}:*/:/; 2466s/:*@srcdir@:*/:/; 2467s/^\([^=]*=[ ]*\):*/\1/; 2468s/:*$//; 2469s/^[^=]*=[ ]*$//; 2470}' 2471fi 2472 2473# Transform confdefs.h into DEFS. 2474# Protect against shell expansion while executing Makefile rules. 2475# Protect against Makefile macro expansion. 2476# 2477# If the first sed substitution is executed (which looks for macros that 2478# take arguments), then we branch to the quote section. Otherwise, 2479# look for a macro that doesn't take arguments. 2480cat >confdef2opt.sed <<\_ACEOF 2481t clear 2482: clear 2483s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g 2484t quote 2485s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g 2486t quote 2487d 2488: quote 2489s,[ `~#$^&*(){}\\|;'"<>?],\\&,g 2490s,\[,\\&,g 2491s,\],\\&,g 2492s,\$,$$,g 2493p 2494_ACEOF 2495# We use echo to avoid assuming a particular line-breaking character. 2496# The extra dot is to prevent the shell from consuming trailing 2497# line-breaks from the sub-command output. A line-break within 2498# single-quotes doesn't work because, if this script is created in a 2499# platform that uses two characters for line-breaks (e.g., DOS), tr 2500# would break. 2501ac_LF_and_DOT=`echo; echo .` 2502DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'` 2503rm -f confdef2opt.sed 2504 2505 2506ac_libobjs= 2507ac_ltlibobjs= 2508for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 2509 # 1. Remove the extension, and $U if already installed. 2510 ac_i=`echo "$ac_i" | 2511 sed 's/\$U\././;s/\.o$//;s/\.obj$//'` 2512 # 2. Add them. 2513 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" 2514 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' 2515done 2516LIBOBJS=$ac_libobjs 2517 2518LTLIBOBJS=$ac_ltlibobjs 2519 2520 2521 2522: ${CONFIG_STATUS=./config.status} 2523ac_clean_files_save=$ac_clean_files 2524ac_clean_files="$ac_clean_files $CONFIG_STATUS" 2525{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 2526echo "$as_me: creating $CONFIG_STATUS" >&6;} 2527cat >$CONFIG_STATUS <<_ACEOF 2528#! $SHELL 2529# Generated by $as_me. 2530# Run this file to recreate the current configuration. 2531# Compiler output produced by configure, useful for debugging 2532# configure, is in config.log if it exists. 2533 2534debug=false 2535ac_cs_recheck=false 2536ac_cs_silent=false 2537SHELL=\${CONFIG_SHELL-$SHELL} 2538_ACEOF 2539 2540cat >>$CONFIG_STATUS <<\_ACEOF 2541## --------------------- ## 2542## M4sh Initialization. ## 2543## --------------------- ## 2544 2545# Be Bourne compatible 2546if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 2547 emulate sh 2548 NULLCMD=: 2549 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 2550 # is contrary to our usage. Disable this feature. 2551 alias -g '${1+"$@"}'='"$@"' 2552elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 2553 set -o posix 2554fi 2555DUALCASE=1; export DUALCASE # for MKS sh 2556 2557# Support unset when possible. 2558if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 2559 as_unset=unset 2560else 2561 as_unset=false 2562fi 2563 2564 2565# Work around bugs in pre-3.0 UWIN ksh. 2566$as_unset ENV MAIL MAILPATH 2567PS1='$ ' 2568PS2='> ' 2569PS4='+ ' 2570 2571# NLS nuisances. 2572for as_var in \ 2573 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 2574 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 2575 LC_TELEPHONE LC_TIME 2576do 2577 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 2578 eval $as_var=C; export $as_var 2579 else 2580 $as_unset $as_var 2581 fi 2582done 2583 2584# Required to use basename. 2585if expr a : '\(a\)' >/dev/null 2>&1; then 2586 as_expr=expr 2587else 2588 as_expr=false 2589fi 2590 2591if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 2592 as_basename=basename 2593else 2594 as_basename=false 2595fi 2596 2597 2598# Name of the executable. 2599as_me=`$as_basename "$0" || 2600$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 2601 X"$0" : 'X\(//\)$' \| \ 2602 X"$0" : 'X\(/\)$' \| \ 2603 . : '\(.\)' 2>/dev/null || 2604echo X/"$0" | 2605 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 2606 /^X\/\(\/\/\)$/{ s//\1/; q; } 2607 /^X\/\(\/\).*/{ s//\1/; q; } 2608 s/.*/./; q'` 2609 2610 2611# PATH needs CR, and LINENO needs CR and PATH. 2612# Avoid depending upon Character Ranges. 2613as_cr_letters='abcdefghijklmnopqrstuvwxyz' 2614as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 2615as_cr_Letters=$as_cr_letters$as_cr_LETTERS 2616as_cr_digits='0123456789' 2617as_cr_alnum=$as_cr_Letters$as_cr_digits 2618 2619# The user is always right. 2620if test "${PATH_SEPARATOR+set}" != set; then 2621 echo "#! /bin/sh" >conf$$.sh 2622 echo "exit 0" >>conf$$.sh 2623 chmod +x conf$$.sh 2624 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 2625 PATH_SEPARATOR=';' 2626 else 2627 PATH_SEPARATOR=: 2628 fi 2629 rm -f conf$$.sh 2630fi 2631 2632 2633 as_lineno_1=$LINENO 2634 as_lineno_2=$LINENO 2635 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 2636 test "x$as_lineno_1" != "x$as_lineno_2" && 2637 test "x$as_lineno_3" = "x$as_lineno_2" || { 2638 # Find who we are. Look in the path if we contain no path at all 2639 # relative or not. 2640 case $0 in 2641 *[\\/]* ) as_myself=$0 ;; 2642 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2643for as_dir in $PATH 2644do 2645 IFS=$as_save_IFS 2646 test -z "$as_dir" && as_dir=. 2647 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 2648done 2649 2650 ;; 2651 esac 2652 # We did not find ourselves, most probably we were run as `sh COMMAND' 2653 # in which case we are not to be found in the path. 2654 if test "x$as_myself" = x; then 2655 as_myself=$0 2656 fi 2657 if test ! -f "$as_myself"; then 2658 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 2659echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} 2660 { (exit 1); exit 1; }; } 2661 fi 2662 case $CONFIG_SHELL in 2663 '') 2664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2665for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 2666do 2667 IFS=$as_save_IFS 2668 test -z "$as_dir" && as_dir=. 2669 for as_base in sh bash ksh sh5; do 2670 case $as_dir in 2671 /*) 2672 if ("$as_dir/$as_base" -c ' 2673 as_lineno_1=$LINENO 2674 as_lineno_2=$LINENO 2675 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 2676 test "x$as_lineno_1" != "x$as_lineno_2" && 2677 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then 2678 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } 2679 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } 2680 CONFIG_SHELL=$as_dir/$as_base 2681 export CONFIG_SHELL 2682 exec "$CONFIG_SHELL" "$0" ${1+"$@"} 2683 fi;; 2684 esac 2685 done 2686done 2687;; 2688 esac 2689 2690 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 2691 # uniformly replaced by the line number. The first 'sed' inserts a 2692 # line-number line before each line; the second 'sed' does the real 2693 # work. The second script uses 'N' to pair each line-number line 2694 # with the numbered line, and appends trailing '-' during 2695 # substitution so that $LINENO is not a special case at line end. 2696 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 2697 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) 2698 sed '=' <$as_myself | 2699 sed ' 2700 N 2701 s,$,-, 2702 : loop 2703 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, 2704 t loop 2705 s,-$,, 2706 s,^['$as_cr_digits']*\n,, 2707 ' >$as_me.lineno && 2708 chmod +x $as_me.lineno || 2709 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 2710echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} 2711 { (exit 1); exit 1; }; } 2712 2713 # Don't try to exec as it changes $[0], causing all sort of problems 2714 # (the dirname of $[0] is not the place where we might find the 2715 # original and so on. Autoconf is especially sensible to this). 2716 . ./$as_me.lineno 2717 # Exit status is that of the last command. 2718 exit 2719} 2720 2721 2722case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 2723 *c*,-n*) ECHO_N= ECHO_C=' 2724' ECHO_T=' ' ;; 2725 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 2726 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 2727esac 2728 2729if expr a : '\(a\)' >/dev/null 2>&1; then 2730 as_expr=expr 2731else 2732 as_expr=false 2733fi 2734 2735rm -f conf$$ conf$$.exe conf$$.file 2736echo >conf$$.file 2737if ln -s conf$$.file conf$$ 2>/dev/null; then 2738 # We could just check for DJGPP; but this test a) works b) is more generic 2739 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 2740 if test -f conf$$.exe; then 2741 # Don't use ln at all; we don't have any links 2742 as_ln_s='cp -p' 2743 else 2744 as_ln_s='ln -s' 2745 fi 2746elif ln conf$$.file conf$$ 2>/dev/null; then 2747 as_ln_s=ln 2748else 2749 as_ln_s='cp -p' 2750fi 2751rm -f conf$$ conf$$.exe conf$$.file 2752 2753if mkdir -p . 2>/dev/null; then 2754 as_mkdir_p=: 2755else 2756 test -d ./-p && rmdir ./-p 2757 as_mkdir_p=false 2758fi 2759 2760as_executable_p="test -f" 2761 2762# Sed expression to map a string onto a valid CPP name. 2763as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 2764 2765# Sed expression to map a string onto a valid variable name. 2766as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 2767 2768 2769# IFS 2770# We need space, tab and new line, in precisely that order. 2771as_nl=' 2772' 2773IFS=" $as_nl" 2774 2775# CDPATH. 2776$as_unset CDPATH 2777 2778exec 6>&1 2779 2780# Open the log real soon, to keep \$[0] and so on meaningful, and to 2781# report actual input values of CONFIG_FILES etc. instead of their 2782# values after options handling. Logging --version etc. is OK. 2783exec 5>>config.log 2784{ 2785 echo 2786 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 2787## Running $as_me. ## 2788_ASBOX 2789} >&5 2790cat >&5 <<_CSEOF 2791 2792This file was extended by lpsolve $as_me 5.5.2.3, which was 2793generated by GNU Autoconf 2.59. Invocation command line was 2794 2795 CONFIG_FILES = $CONFIG_FILES 2796 CONFIG_HEADERS = $CONFIG_HEADERS 2797 CONFIG_LINKS = $CONFIG_LINKS 2798 CONFIG_COMMANDS = $CONFIG_COMMANDS 2799 $ $0 $@ 2800 2801_CSEOF 2802echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 2803echo >&5 2804_ACEOF 2805 2806# Files that config.status was made for. 2807if test -n "$ac_config_files"; then 2808 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 2809fi 2810 2811if test -n "$ac_config_headers"; then 2812 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 2813fi 2814 2815if test -n "$ac_config_links"; then 2816 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 2817fi 2818 2819if test -n "$ac_config_commands"; then 2820 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 2821fi 2822 2823cat >>$CONFIG_STATUS <<\_ACEOF 2824 2825ac_cs_usage="\ 2826\`$as_me' instantiates files from templates according to the 2827current configuration. 2828 2829Usage: $0 [OPTIONS] [FILE]... 2830 2831 -h, --help print this help, then exit 2832 -V, --version print version number, then exit 2833 -q, --quiet do not print progress messages 2834 -d, --debug don't remove temporary files 2835 --recheck update $as_me by reconfiguring in the same conditions 2836 --file=FILE[:TEMPLATE] 2837 instantiate the configuration file FILE 2838 2839Configuration files: 2840$config_files 2841 2842Report bugs to <bug-autoconf@gnu.org>." 2843_ACEOF 2844 2845cat >>$CONFIG_STATUS <<_ACEOF 2846ac_cs_version="\\ 2847lpsolve config.status 5.5.2.3 2848configured by $0, generated by GNU Autoconf 2.59, 2849 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 2850 2851Copyright (C) 2003 Free Software Foundation, Inc. 2852This config.status script is free software; the Free Software Foundation 2853gives unlimited permission to copy, distribute and modify it." 2854srcdir=$srcdir 2855INSTALL="$INSTALL" 2856_ACEOF 2857 2858cat >>$CONFIG_STATUS <<\_ACEOF 2859# If no file are specified by the user, then we need to provide default 2860# value. By we need to know if files were specified by the user. 2861ac_need_defaults=: 2862while test $# != 0 2863do 2864 case $1 in 2865 --*=*) 2866 ac_option=`expr "x$1" : 'x\([^=]*\)='` 2867 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 2868 ac_shift=: 2869 ;; 2870 -*) 2871 ac_option=$1 2872 ac_optarg=$2 2873 ac_shift=shift 2874 ;; 2875 *) # This is not an option, so the user has probably given explicit 2876 # arguments. 2877 ac_option=$1 2878 ac_need_defaults=false;; 2879 esac 2880 2881 case $ac_option in 2882 # Handling of the options. 2883_ACEOF 2884cat >>$CONFIG_STATUS <<\_ACEOF 2885 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 2886 ac_cs_recheck=: ;; 2887 --version | --vers* | -V ) 2888 echo "$ac_cs_version"; exit 0 ;; 2889 --he | --h) 2890 # Conflict between --help and --header 2891 { { echo "$as_me:$LINENO: error: ambiguous option: $1 2892Try \`$0 --help' for more information." >&5 2893echo "$as_me: error: ambiguous option: $1 2894Try \`$0 --help' for more information." >&2;} 2895 { (exit 1); exit 1; }; };; 2896 --help | --hel | -h ) 2897 echo "$ac_cs_usage"; exit 0 ;; 2898 --debug | --d* | -d ) 2899 debug=: ;; 2900 --file | --fil | --fi | --f ) 2901 $ac_shift 2902 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 2903 ac_need_defaults=false;; 2904 --header | --heade | --head | --hea ) 2905 $ac_shift 2906 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 2907 ac_need_defaults=false;; 2908 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2909 | -silent | --silent | --silen | --sile | --sil | --si | --s) 2910 ac_cs_silent=: ;; 2911 2912 # This is an error. 2913 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 2914Try \`$0 --help' for more information." >&5 2915echo "$as_me: error: unrecognized option: $1 2916Try \`$0 --help' for more information." >&2;} 2917 { (exit 1); exit 1; }; } ;; 2918 2919 *) ac_config_targets="$ac_config_targets $1" ;; 2920 2921 esac 2922 shift 2923done 2924 2925ac_configure_extra_args= 2926 2927if $ac_cs_silent; then 2928 exec 6>/dev/null 2929 ac_configure_extra_args="$ac_configure_extra_args --silent" 2930fi 2931 2932_ACEOF 2933cat >>$CONFIG_STATUS <<_ACEOF 2934if \$ac_cs_recheck; then 2935 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 2936 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 2937fi 2938 2939_ACEOF 2940 2941 2942 2943 2944 2945cat >>$CONFIG_STATUS <<\_ACEOF 2946for ac_config_target in $ac_config_targets 2947do 2948 case "$ac_config_target" in 2949 # Handling of arguments. 2950 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; 2951 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 2952echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 2953 { (exit 1); exit 1; }; };; 2954 esac 2955done 2956 2957# If the user did not use the arguments to specify the items to instantiate, 2958# then the envvar interface is used. Set only those that are not. 2959# We use the long form for the default assignment because of an extremely 2960# bizarre bug on SunOS 4.1.3. 2961if $ac_need_defaults; then 2962 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 2963fi 2964 2965# Have a temporary directory for convenience. Make it in the build tree 2966# simply because there is no reason to put it here, and in addition, 2967# creating and moving files from /tmp can sometimes cause problems. 2968# Create a temporary directory, and hook for its removal unless debugging. 2969$debug || 2970{ 2971 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 2972 trap '{ (exit 1); exit 1; }' 1 2 13 15 2973} 2974 2975# Create a (secure) tmp directory for tmp files. 2976 2977{ 2978 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && 2979 test -n "$tmp" && test -d "$tmp" 2980} || 2981{ 2982 tmp=./confstat$$-$RANDOM 2983 (umask 077 && mkdir $tmp) 2984} || 2985{ 2986 echo "$me: cannot create a temporary directory in ." >&2 2987 { (exit 1); exit 1; } 2988} 2989 2990_ACEOF 2991 2992cat >>$CONFIG_STATUS <<_ACEOF 2993 2994# 2995# CONFIG_FILES section. 2996# 2997 2998# No need to generate the scripts if there are no CONFIG_FILES. 2999# This happens for instance when ./config.status config.h 3000if test -n "\$CONFIG_FILES"; then 3001 # Protect against being on the right side of a sed subst in config.status. 3002 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 3003 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 3004s,@SHELL@,$SHELL,;t t 3005s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 3006s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 3007s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 3008s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 3009s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 3010s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 3011s,@exec_prefix@,$exec_prefix,;t t 3012s,@prefix@,$prefix,;t t 3013s,@program_transform_name@,$program_transform_name,;t t 3014s,@bindir@,$bindir,;t t 3015s,@sbindir@,$sbindir,;t t 3016s,@libexecdir@,$libexecdir,;t t 3017s,@datadir@,$datadir,;t t 3018s,@sysconfdir@,$sysconfdir,;t t 3019s,@sharedstatedir@,$sharedstatedir,;t t 3020s,@localstatedir@,$localstatedir,;t t 3021s,@libdir@,$libdir,;t t 3022s,@includedir@,$includedir,;t t 3023s,@oldincludedir@,$oldincludedir,;t t 3024s,@infodir@,$infodir,;t t 3025s,@mandir@,$mandir,;t t 3026s,@build_alias@,$build_alias,;t t 3027s,@host_alias@,$host_alias,;t t 3028s,@target_alias@,$target_alias,;t t 3029s,@DEFS@,$DEFS,;t t 3030s,@ECHO_C@,$ECHO_C,;t t 3031s,@ECHO_N@,$ECHO_N,;t t 3032s,@ECHO_T@,$ECHO_T,;t t 3033s,@LIBS@,$LIBS,;t t 3034s,@build@,$build,;t t 3035s,@build_cpu@,$build_cpu,;t t 3036s,@build_vendor@,$build_vendor,;t t 3037s,@build_os@,$build_os,;t t 3038s,@host@,$host,;t t 3039s,@host_cpu@,$host_cpu,;t t 3040s,@host_vendor@,$host_vendor,;t t 3041s,@host_os@,$host_os,;t t 3042s,@SO@,$SO,;t t 3043s,@CCSHARED@,$CCSHARED,;t t 3044s,@DEF@,$DEF,;t t 3045s,@SHARED_LIB@,$SHARED_LIB,;t t 3046s,@CC@,$CC,;t t 3047s,@CFLAGS@,$CFLAGS,;t t 3048s,@LDFLAGS@,$LDFLAGS,;t t 3049s,@CPPFLAGS@,$CPPFLAGS,;t t 3050s,@ac_ct_CC@,$ac_ct_CC,;t t 3051s,@EXEEXT@,$EXEEXT,;t t 3052s,@OBJEXT@,$OBJEXT,;t t 3053s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t 3054s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t 3055s,@INSTALL_DATA@,$INSTALL_DATA,;t t 3056s,@LIBOBJS@,$LIBOBJS,;t t 3057s,@LTLIBOBJS@,$LTLIBOBJS,;t t 3058CEOF 3059 3060_ACEOF 3061 3062 cat >>$CONFIG_STATUS <<\_ACEOF 3063 # Split the substitutions into bite-sized pieces for seds with 3064 # small command number limits, like on Digital OSF/1 and HP-UX. 3065 ac_max_sed_lines=48 3066 ac_sed_frag=1 # Number of current file. 3067 ac_beg=1 # First line for current file. 3068 ac_end=$ac_max_sed_lines # Line after last line for current file. 3069 ac_more_lines=: 3070 ac_sed_cmds= 3071 while $ac_more_lines; do 3072 if test $ac_beg -gt 1; then 3073 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 3074 else 3075 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 3076 fi 3077 if test ! -s $tmp/subs.frag; then 3078 ac_more_lines=false 3079 else 3080 # The purpose of the label and of the branching condition is to 3081 # speed up the sed processing (if there are no `@' at all, there 3082 # is no need to browse any of the substitutions). 3083 # These are the two extra sed commands mentioned above. 3084 (echo ':t 3085 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 3086 if test -z "$ac_sed_cmds"; then 3087 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 3088 else 3089 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 3090 fi 3091 ac_sed_frag=`expr $ac_sed_frag + 1` 3092 ac_beg=$ac_end 3093 ac_end=`expr $ac_end + $ac_max_sed_lines` 3094 fi 3095 done 3096 if test -z "$ac_sed_cmds"; then 3097 ac_sed_cmds=cat 3098 fi 3099fi # test -n "$CONFIG_FILES" 3100 3101_ACEOF 3102cat >>$CONFIG_STATUS <<\_ACEOF 3103for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 3104 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 3105 case $ac_file in 3106 - | *:- | *:-:* ) # input from stdin 3107 cat >$tmp/stdin 3108 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 3109 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 3110 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 3111 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 3112 * ) ac_file_in=$ac_file.in ;; 3113 esac 3114 3115 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 3116 ac_dir=`(dirname "$ac_file") 2>/dev/null || 3117$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 3118 X"$ac_file" : 'X\(//\)[^/]' \| \ 3119 X"$ac_file" : 'X\(//\)$' \| \ 3120 X"$ac_file" : 'X\(/\)' \| \ 3121 . : '\(.\)' 2>/dev/null || 3122echo X"$ac_file" | 3123 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 3124 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 3125 /^X\(\/\/\)$/{ s//\1/; q; } 3126 /^X\(\/\).*/{ s//\1/; q; } 3127 s/.*/./; q'` 3128 { if $as_mkdir_p; then 3129 mkdir -p "$ac_dir" 3130 else 3131 as_dir="$ac_dir" 3132 as_dirs= 3133 while test ! -d "$as_dir"; do 3134 as_dirs="$as_dir $as_dirs" 3135 as_dir=`(dirname "$as_dir") 2>/dev/null || 3136$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 3137 X"$as_dir" : 'X\(//\)[^/]' \| \ 3138 X"$as_dir" : 'X\(//\)$' \| \ 3139 X"$as_dir" : 'X\(/\)' \| \ 3140 . : '\(.\)' 2>/dev/null || 3141echo X"$as_dir" | 3142 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 3143 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 3144 /^X\(\/\/\)$/{ s//\1/; q; } 3145 /^X\(\/\).*/{ s//\1/; q; } 3146 s/.*/./; q'` 3147 done 3148 test ! -n "$as_dirs" || mkdir $as_dirs 3149 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 3150echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 3151 { (exit 1); exit 1; }; }; } 3152 3153 ac_builddir=. 3154 3155if test "$ac_dir" != .; then 3156 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 3157 # A "../" for each directory in $ac_dir_suffix. 3158 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 3159else 3160 ac_dir_suffix= ac_top_builddir= 3161fi 3162 3163case $srcdir in 3164 .) # No --srcdir option. We are building in place. 3165 ac_srcdir=. 3166 if test -z "$ac_top_builddir"; then 3167 ac_top_srcdir=. 3168 else 3169 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 3170 fi ;; 3171 [\\/]* | ?:[\\/]* ) # Absolute path. 3172 ac_srcdir=$srcdir$ac_dir_suffix; 3173 ac_top_srcdir=$srcdir ;; 3174 *) # Relative path. 3175 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 3176 ac_top_srcdir=$ac_top_builddir$srcdir ;; 3177esac 3178 3179# Do not use `cd foo && pwd` to compute absolute paths, because 3180# the directories may not exist. 3181case `pwd` in 3182.) ac_abs_builddir="$ac_dir";; 3183*) 3184 case "$ac_dir" in 3185 .) ac_abs_builddir=`pwd`;; 3186 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 3187 *) ac_abs_builddir=`pwd`/"$ac_dir";; 3188 esac;; 3189esac 3190case $ac_abs_builddir in 3191.) ac_abs_top_builddir=${ac_top_builddir}.;; 3192*) 3193 case ${ac_top_builddir}. in 3194 .) ac_abs_top_builddir=$ac_abs_builddir;; 3195 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 3196 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 3197 esac;; 3198esac 3199case $ac_abs_builddir in 3200.) ac_abs_srcdir=$ac_srcdir;; 3201*) 3202 case $ac_srcdir in 3203 .) ac_abs_srcdir=$ac_abs_builddir;; 3204 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 3205 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 3206 esac;; 3207esac 3208case $ac_abs_builddir in 3209.) ac_abs_top_srcdir=$ac_top_srcdir;; 3210*) 3211 case $ac_top_srcdir in 3212 .) ac_abs_top_srcdir=$ac_abs_builddir;; 3213 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 3214 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 3215 esac;; 3216esac 3217 3218 3219 case $INSTALL in 3220 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 3221 *) ac_INSTALL=$ac_top_builddir$INSTALL ;; 3222 esac 3223 3224 if test x"$ac_file" != x-; then 3225 { echo "$as_me:$LINENO: creating $ac_file" >&5 3226echo "$as_me: creating $ac_file" >&6;} 3227 rm -f "$ac_file" 3228 fi 3229 # Let's still pretend it is `configure' which instantiates (i.e., don't 3230 # use $as_me), people would be surprised to read: 3231 # /* config.h. Generated by config.status. */ 3232 if test x"$ac_file" = x-; then 3233 configure_input= 3234 else 3235 configure_input="$ac_file. " 3236 fi 3237 configure_input=$configure_input"Generated from `echo $ac_file_in | 3238 sed 's,.*/,,'` by configure." 3239 3240 # First look for the input files in the build tree, otherwise in the 3241 # src tree. 3242 ac_file_inputs=`IFS=: 3243 for f in $ac_file_in; do 3244 case $f in 3245 -) echo $tmp/stdin ;; 3246 [\\/$]*) 3247 # Absolute (can't be DOS-style, as IFS=:) 3248 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 3249echo "$as_me: error: cannot find input file: $f" >&2;} 3250 { (exit 1); exit 1; }; } 3251 echo "$f";; 3252 *) # Relative 3253 if test -f "$f"; then 3254 # Build tree 3255 echo "$f" 3256 elif test -f "$srcdir/$f"; then 3257 # Source tree 3258 echo "$srcdir/$f" 3259 else 3260 # /dev/null tree 3261 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 3262echo "$as_me: error: cannot find input file: $f" >&2;} 3263 { (exit 1); exit 1; }; } 3264 fi;; 3265 esac 3266 done` || { (exit 1); exit 1; } 3267_ACEOF 3268cat >>$CONFIG_STATUS <<_ACEOF 3269 sed "$ac_vpsub 3270$extrasub 3271_ACEOF 3272cat >>$CONFIG_STATUS <<\_ACEOF 3273:t 3274/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 3275s,@configure_input@,$configure_input,;t t 3276s,@srcdir@,$ac_srcdir,;t t 3277s,@abs_srcdir@,$ac_abs_srcdir,;t t 3278s,@top_srcdir@,$ac_top_srcdir,;t t 3279s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t 3280s,@builddir@,$ac_builddir,;t t 3281s,@abs_builddir@,$ac_abs_builddir,;t t 3282s,@top_builddir@,$ac_top_builddir,;t t 3283s,@abs_top_builddir@,$ac_abs_top_builddir,;t t 3284s,@INSTALL@,$ac_INSTALL,;t t 3285" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 3286 rm -f $tmp/stdin 3287 if test x"$ac_file" != x-; then 3288 mv $tmp/out $ac_file 3289 else 3290 cat $tmp/out 3291 rm -f $tmp/out 3292 fi 3293 3294done 3295_ACEOF 3296 3297cat >>$CONFIG_STATUS <<\_ACEOF 3298 3299{ (exit 0); exit 0; } 3300_ACEOF 3301chmod +x $CONFIG_STATUS 3302ac_clean_files=$ac_clean_files_save 3303 3304 3305# configure is writing to config.log, and then calls config.status. 3306# config.status does its own redirection, appending to config.log. 3307# Unfortunately, on DOS this fails, as config.log is still kept open 3308# by configure, so config.status won't be able to write to it; its 3309# output is simply discarded. So we exec the FD to /dev/null, 3310# effectively closing config.log, so it can be properly (re)opened and 3311# appended to by config.status. When coming back to configure, we 3312# need to make the FD available again. 3313if test "$no_create" != yes; then 3314 ac_cs_success=: 3315 ac_config_status_args= 3316 test "$silent" = yes && 3317 ac_config_status_args="$ac_config_status_args --quiet" 3318 exec 5>/dev/null 3319 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 3320 exec 5>>config.log 3321 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 3322 # would make configure fail if this is the last instruction. 3323 $ac_cs_success || { (exit 1); exit 1; } 3324fi 3325 3326