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We are building in place. 923 ac_srcdir=. 924 if test -z "$ac_top_builddir"; then 925 ac_top_srcdir=. 926 else 927 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 928 fi ;; 929 [\\/]* | ?:[\\/]* ) # Absolute path. 930 ac_srcdir=$srcdir$ac_dir_suffix; 931 ac_top_srcdir=$srcdir ;; 932 *) # Relative path. 933 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 934 ac_top_srcdir=$ac_top_builddir$srcdir ;; 935esac 936 937# Do not use `cd foo && pwd` to compute absolute paths, because 938# the directories may not exist. 939case `pwd` in 940.) ac_abs_builddir="$ac_dir";; 941*) 942 case "$ac_dir" in 943 .) ac_abs_builddir=`pwd`;; 944 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 945 *) ac_abs_builddir=`pwd`/"$ac_dir";; 946 esac;; 947esac 948case $ac_abs_builddir in 949.) ac_abs_top_builddir=${ac_top_builddir}.;; 950*) 951 case ${ac_top_builddir}. in 952 .) ac_abs_top_builddir=$ac_abs_builddir;; 953 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 954 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 955 esac;; 956esac 957case $ac_abs_builddir in 958.) ac_abs_srcdir=$ac_srcdir;; 959*) 960 case $ac_srcdir in 961 .) ac_abs_srcdir=$ac_abs_builddir;; 962 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 963 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 964 esac;; 965esac 966case $ac_abs_builddir in 967.) ac_abs_top_srcdir=$ac_top_srcdir;; 968*) 969 case $ac_top_srcdir in 970 .) ac_abs_top_srcdir=$ac_abs_builddir;; 971 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 972 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 973 esac;; 974esac 975 976 cd $ac_dir 977 # Check for guested configure; otherwise get Cygnus style configure. 978 if test -f $ac_srcdir/configure.gnu; then 979 echo 980 $SHELL $ac_srcdir/configure.gnu --help=recursive 981 elif test -f $ac_srcdir/configure; then 982 echo 983 $SHELL $ac_srcdir/configure --help=recursive 984 elif test -f $ac_srcdir/configure.ac || 985 test -f $ac_srcdir/configure.in; then 986 echo 987 $ac_configure --help 988 else 989 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 990 fi 991 cd "$ac_popdir" 992 done 993fi 994 995test -n "$ac_init_help" && exit 0 996if $ac_init_version; then 997 cat <<\_ACEOF 998 999Copyright (C) 2003 Free Software Foundation, Inc. 1000This configure script is free software; the Free Software Foundation 1001gives unlimited permission to copy, distribute and modify it. 1002_ACEOF 1003 exit 0 1004fi 1005exec 5>config.log 1006cat >&5 <<_ACEOF 1007This file contains any messages produced by compilers while 1008running configure, to aid debugging if configure makes a mistake. 1009 1010It was created by $as_me, which was 1011generated by GNU Autoconf 2.59. Invocation command line was 1012 1013 $ $0 $@ 1014 1015_ACEOF 1016{ 1017cat <<_ASUNAME 1018@%:@@%:@ --------- @%:@@%:@ 1019@%:@@%:@ Platform. @%:@@%:@ 1020@%:@@%:@ --------- @%:@@%:@ 1021 1022hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1023uname -m = `(uname -m) 2>/dev/null || echo unknown` 1024uname -r = `(uname -r) 2>/dev/null || echo unknown` 1025uname -s = `(uname -s) 2>/dev/null || echo unknown` 1026uname -v = `(uname -v) 2>/dev/null || echo unknown` 1027 1028/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1029/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1030 1031/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1032/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1033/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1034hostinfo = `(hostinfo) 2>/dev/null || echo unknown` 1035/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1036/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1037/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1038 1039_ASUNAME 1040 1041as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1042for as_dir in $PATH 1043do 1044 IFS=$as_save_IFS 1045 test -z "$as_dir" && as_dir=. 1046 echo "PATH: $as_dir" 1047done 1048 1049} >&5 1050 1051cat >&5 <<_ACEOF 1052 1053 1054@%:@@%:@ ----------- @%:@@%:@ 1055@%:@@%:@ Core tests. @%:@@%:@ 1056@%:@@%:@ ----------- @%:@@%:@ 1057 1058_ACEOF 1059 1060 1061# Keep a trace of the command line. 1062# Strip out --no-create and --no-recursion so they do not pile up. 1063# Strip out --silent because we don't want to record it for future runs. 1064# Also quote any args containing shell meta-characters. 1065# Make two passes to allow for proper duplicate-argument suppression. 1066ac_configure_args= 1067ac_configure_args0= 1068ac_configure_args1= 1069ac_sep= 1070ac_must_keep_next=false 1071for ac_pass in 1 2 1072do 1073 for ac_arg 1074 do 1075 case $ac_arg in 1076 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1077 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1078 | -silent | --silent | --silen | --sile | --sil) 1079 continue ;; 1080 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1081 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1082 esac 1083 case $ac_pass in 1084 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1085 2) 1086 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1087 if test $ac_must_keep_next = true; then 1088 ac_must_keep_next=false # Got value, back to normal. 1089 else 1090 case $ac_arg in 1091 *=* | --config-cache | -C | -disable-* | --disable-* \ 1092 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1093 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1094 | -with-* | --with-* | -without-* | --without-* | --x) 1095 case "$ac_configure_args0 " in 1096 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1097 esac 1098 ;; 1099 -* ) ac_must_keep_next=true ;; 1100 esac 1101 fi 1102 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 1103 # Get rid of the leading space. 1104 ac_sep=" " 1105 ;; 1106 esac 1107 done 1108done 1109$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1110$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1111 1112# When interrupted or exit'd, cleanup temporary files, and complete 1113# config.log. We remove comments because anyway the quotes in there 1114# would cause problems or look ugly. 1115# WARNING: Be sure not to use single quotes in there, as some shells, 1116# such as our DU 5.0 friend, will then `close' the trap. 1117trap 'exit_status=$? 1118 # Save into config.log some information that might help in debugging. 1119 { 1120 echo 1121 1122 cat <<\_ASBOX 1123@%:@@%:@ ---------------- @%:@@%:@ 1124@%:@@%:@ Cache variables. @%:@@%:@ 1125@%:@@%:@ ---------------- @%:@@%:@ 1126_ASBOX 1127 echo 1128 # The following way of writing the cache mishandles newlines in values, 1129{ 1130 (set) 2>&1 | 1131 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 1132 *ac_space=\ *) 1133 sed -n \ 1134 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 1135 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 1136 ;; 1137 *) 1138 sed -n \ 1139 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 1140 ;; 1141 esac; 1142} 1143 echo 1144 1145 cat <<\_ASBOX 1146@%:@@%:@ ----------------- @%:@@%:@ 1147@%:@@%:@ Output variables. @%:@@%:@ 1148@%:@@%:@ ----------------- @%:@@%:@ 1149_ASBOX 1150 echo 1151 for ac_var in $ac_subst_vars 1152 do 1153 eval ac_val=$`echo $ac_var` 1154 echo "$ac_var='"'"'$ac_val'"'"'" 1155 done | sort 1156 echo 1157 1158 if test -n "$ac_subst_files"; then 1159 cat <<\_ASBOX 1160@%:@@%:@ ------------- @%:@@%:@ 1161@%:@@%:@ Output files. @%:@@%:@ 1162@%:@@%:@ ------------- @%:@@%:@ 1163_ASBOX 1164 echo 1165 for ac_var in $ac_subst_files 1166 do 1167 eval ac_val=$`echo $ac_var` 1168 echo "$ac_var='"'"'$ac_val'"'"'" 1169 done | sort 1170 echo 1171 fi 1172 1173 if test -s confdefs.h; then 1174 cat <<\_ASBOX 1175@%:@@%:@ ----------- @%:@@%:@ 1176@%:@@%:@ confdefs.h. @%:@@%:@ 1177@%:@@%:@ ----------- @%:@@%:@ 1178_ASBOX 1179 echo 1180 sed "/^$/d" confdefs.h | sort 1181 echo 1182 fi 1183 test "$ac_signal" != 0 && 1184 echo "$as_me: caught signal $ac_signal" 1185 echo "$as_me: exit $exit_status" 1186 } >&5 1187 rm -f core *.core && 1188 rm -rf conftest* confdefs* conf$$* $ac_clean_files && 1189 exit $exit_status 1190 ' 0 1191for ac_signal in 1 2 13 15; do 1192 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1193done 1194ac_signal=0 1195 1196# confdefs.h avoids OS command line length limits that DEFS can exceed. 1197rm -rf conftest* confdefs.h 1198# AIX cpp loses on an empty file, so make sure it contains at least a newline. 1199echo >confdefs.h 1200 1201# Predefined preprocessor variables. 1202 1203cat >>confdefs.h <<_ACEOF 1204@%:@define PACKAGE_NAME "$PACKAGE_NAME" 1205_ACEOF 1206 1207 1208cat >>confdefs.h <<_ACEOF 1209@%:@define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1210_ACEOF 1211 1212 1213cat >>confdefs.h <<_ACEOF 1214@%:@define PACKAGE_VERSION "$PACKAGE_VERSION" 1215_ACEOF 1216 1217 1218cat >>confdefs.h <<_ACEOF 1219@%:@define PACKAGE_STRING "$PACKAGE_STRING" 1220_ACEOF 1221 1222 1223cat >>confdefs.h <<_ACEOF 1224@%:@define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1225_ACEOF 1226 1227 1228# Let the site file select an alternate cache file if it wants to. 1229# Prefer explicitly selected file to automatically selected ones. 1230if test -z "$CONFIG_SITE"; then 1231 if test "x$prefix" != xNONE; then 1232 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 1233 else 1234 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1235 fi 1236fi 1237for ac_site_file in $CONFIG_SITE; do 1238 if test -r "$ac_site_file"; then 1239 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1240echo "$as_me: loading site script $ac_site_file" >&6;} 1241 sed 's/^/| /' "$ac_site_file" >&5 1242 . "$ac_site_file" 1243 fi 1244done 1245 1246if test -r "$cache_file"; then 1247 # Some versions of bash will fail to source /dev/null (special 1248 # files actually), so we avoid doing that. 1249 if test -f "$cache_file"; then 1250 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1251echo "$as_me: loading cache $cache_file" >&6;} 1252 case $cache_file in 1253 [\\/]* | ?:[\\/]* ) . $cache_file;; 1254 *) . ./$cache_file;; 1255 esac 1256 fi 1257else 1258 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1259echo "$as_me: creating cache $cache_file" >&6;} 1260 >$cache_file 1261fi 1262 1263# Check that the precious variables saved in the cache have kept the same 1264# value. 1265ac_cache_corrupted=false 1266for ac_var in `(set) 2>&1 | 1267 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 1268 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1269 eval ac_new_set=\$ac_env_${ac_var}_set 1270 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 1271 eval ac_new_val="\$ac_env_${ac_var}_value" 1272 case $ac_old_set,$ac_new_set in 1273 set,) 1274 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1275echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1276 ac_cache_corrupted=: ;; 1277 ,set) 1278 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1279echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1280 ac_cache_corrupted=: ;; 1281 ,);; 1282 *) 1283 if test "x$ac_old_val" != "x$ac_new_val"; then 1284 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1285echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1286 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1287echo "$as_me: former value: $ac_old_val" >&2;} 1288 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1289echo "$as_me: current value: $ac_new_val" >&2;} 1290 ac_cache_corrupted=: 1291 fi;; 1292 esac 1293 # Pass precious variables to config.status. 1294 if test "$ac_new_set" = set; then 1295 case $ac_new_val in 1296 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1297 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1298 *) ac_arg=$ac_var=$ac_new_val ;; 1299 esac 1300 case " $ac_configure_args " in 1301 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1302 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1303 esac 1304 fi 1305done 1306if $ac_cache_corrupted; then 1307 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1308echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1309 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1310echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1311 { (exit 1); exit 1; }; } 1312fi 1313 1314ac_ext=c 1315ac_cpp='$CPP $CPPFLAGS' 1316ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1317ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1318ac_compiler_gnu=$ac_cv_c_compiler_gnu 1319 1320 1321 1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338VERSION=0.7.5 1339PACKAGE=idesk 1340 1341 ac_config_headers="$ac_config_headers config.h" 1342 1343 ac_config_commands="$ac_config_commands default-1" 1344 1345 1346am__api_version="1.4" 1347ac_aux_dir= 1348for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 1349 if test -f $ac_dir/install-sh; then 1350 ac_aux_dir=$ac_dir 1351 ac_install_sh="$ac_aux_dir/install-sh -c" 1352 break 1353 elif test -f $ac_dir/install.sh; then 1354 ac_aux_dir=$ac_dir 1355 ac_install_sh="$ac_aux_dir/install.sh -c" 1356 break 1357 elif test -f $ac_dir/shtool; then 1358 ac_aux_dir=$ac_dir 1359 ac_install_sh="$ac_aux_dir/shtool install -c" 1360 break 1361 fi 1362done 1363if test -z "$ac_aux_dir"; then 1364 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 1365echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} 1366 { (exit 1); exit 1; }; } 1367fi 1368ac_config_guess="$SHELL $ac_aux_dir/config.guess" 1369ac_config_sub="$SHELL $ac_aux_dir/config.sub" 1370ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 1371 1372# Find a good install program. We prefer a C program (faster), 1373# so one script is as good as another. But avoid the broken or 1374# incompatible versions: 1375# SysV /etc/install, /usr/sbin/install 1376# SunOS /usr/etc/install 1377# IRIX /sbin/install 1378# AIX /bin/install 1379# AmigaOS /C/install, which installs bootblocks on floppy discs 1380# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1381# AFS /usr/afsws/bin/install, which mishandles nonexistent args 1382# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1383# OS/2's system install, which has a completely different semantic 1384# ./install, which can be erroneously created by make from ./install.sh. 1385echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 1386echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 1387if test -z "$INSTALL"; then 1388if test "${ac_cv_path_install+set}" = set; then 1389 echo $ECHO_N "(cached) $ECHO_C" >&6 1390else 1391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1392for as_dir in $PATH 1393do 1394 IFS=$as_save_IFS 1395 test -z "$as_dir" && as_dir=. 1396 # Account for people who put trailing slashes in PATH elements. 1397case $as_dir/ in 1398 ./ | .// | /cC/* | \ 1399 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 1400 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 1401 /usr/ucb/* ) ;; 1402 *) 1403 # OSF1 and SCO ODT 3.0 have their own names for install. 1404 # Don't use installbsd from OSF since it installs stuff as root 1405 # by default. 1406 for ac_prog in ginstall scoinst install; do 1407 for ac_exec_ext in '' $ac_executable_extensions; do 1408 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 1409 if test $ac_prog = install && 1410 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1411 # AIX install. It has an incompatible calling convention. 1412 : 1413 elif test $ac_prog = install && 1414 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1415 # program-specific install script used by HP pwplus--don't use. 1416 : 1417 else 1418 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1419 break 3 1420 fi 1421 fi 1422 done 1423 done 1424 ;; 1425esac 1426done 1427 1428 1429fi 1430 if test "${ac_cv_path_install+set}" = set; then 1431 INSTALL=$ac_cv_path_install 1432 else 1433 # As a last resort, use the slow shell script. We don't cache a 1434 # path for INSTALL within a source directory, because that will 1435 # break other packages using the cache if that directory is 1436 # removed, or if the path is relative. 1437 INSTALL=$ac_install_sh 1438 fi 1439fi 1440echo "$as_me:$LINENO: result: $INSTALL" >&5 1441echo "${ECHO_T}$INSTALL" >&6 1442 1443# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1444# It thinks the first close brace ends the variable substitution. 1445test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1446 1447test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 1448 1449test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1450 1451echo "$as_me:$LINENO: checking whether build environment is sane" >&5 1452echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 1453# Just in case 1454sleep 1 1455echo timestamp > conftestfile 1456# Do `set' in a subshell so we don't clobber the current shell's 1457# arguments. Must try -L first in case configure is actually a 1458# symlink; some systems play weird games with the mod time of symlinks 1459# (eg FreeBSD returns the mod time of the symlink's containing 1460# directory). 1461if ( 1462 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` 1463 if test "$*" = "X"; then 1464 # -L didn't work. 1465 set X `ls -t $srcdir/configure conftestfile` 1466 fi 1467 if test "$*" != "X $srcdir/configure conftestfile" \ 1468 && test "$*" != "X conftestfile $srcdir/configure"; then 1469 1470 # If neither matched, then we have a broken ls. This can happen 1471 # if, for instance, CONFIG_SHELL is bash and it inherits a 1472 # broken ls alias from the environment. This has actually 1473 # happened. Such a system could not be considered "sane". 1474 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 1475alias in your environment" >&5 1476echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 1477alias in your environment" >&2;} 1478 { (exit 1); exit 1; }; } 1479 fi 1480 1481 test "$2" = conftestfile 1482 ) 1483then 1484 # Ok. 1485 : 1486else 1487 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! 1488Check your system clock" >&5 1489echo "$as_me: error: newly created file is older than distributed files! 1490Check your system clock" >&2;} 1491 { (exit 1); exit 1; }; } 1492fi 1493rm -f conftest* 1494echo "$as_me:$LINENO: result: yes" >&5 1495echo "${ECHO_T}yes" >&6 1496test "$program_prefix" != NONE && 1497 program_transform_name="s,^,$program_prefix,;$program_transform_name" 1498# Use a double $ so make ignores it. 1499test "$program_suffix" != NONE && 1500 program_transform_name="s,\$,$program_suffix,;$program_transform_name" 1501# Double any \ or $. echo might interpret backslashes. 1502# By default was `s,x,x', remove it if useless. 1503cat <<\_ACEOF >conftest.sed 1504s/[\\$]/&&/g;s/;s,x,x,$// 1505_ACEOF 1506program_transform_name=`echo $program_transform_name | sed -f conftest.sed` 1507rm conftest.sed 1508 1509echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 1510echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 1511set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` 1512if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 1513 echo $ECHO_N "(cached) $ECHO_C" >&6 1514else 1515 cat >conftest.make <<\_ACEOF 1516all: 1517 @echo 'ac_maketemp="$(MAKE)"' 1518_ACEOF 1519# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 1520eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 1521if test -n "$ac_maketemp"; then 1522 eval ac_cv_prog_make_${ac_make}_set=yes 1523else 1524 eval ac_cv_prog_make_${ac_make}_set=no 1525fi 1526rm -f conftest.make 1527fi 1528if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 1529 echo "$as_me:$LINENO: result: yes" >&5 1530echo "${ECHO_T}yes" >&6 1531 SET_MAKE= 1532else 1533 echo "$as_me:$LINENO: result: no" >&5 1534echo "${ECHO_T}no" >&6 1535 SET_MAKE="MAKE=${MAKE-make}" 1536fi 1537 1538 1539PACKAGE=$PACKAGE 1540 1541VERSION="$VERSION" 1542 1543if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then 1544 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 1545echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 1546 { (exit 1); exit 1; }; } 1547fi 1548 1549cat >>confdefs.h <<_ACEOF 1550@%:@define PACKAGE "$PACKAGE" 1551_ACEOF 1552 1553 1554cat >>confdefs.h <<_ACEOF 1555@%:@define VERSION "$VERSION" 1556_ACEOF 1557 1558 1559 1560missing_dir=`cd $ac_aux_dir && pwd` 1561echo "$as_me:$LINENO: checking for working aclocal-${am__api_version}" >&5 1562echo $ECHO_N "checking for working aclocal-${am__api_version}... $ECHO_C" >&6 1563# Run test in a subshell; some versions of sh will print an error if 1564# an executable is not found, even if stderr is redirected. 1565# Redirect stdin to placate older versions of autoconf. Sigh. 1566if (aclocal-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then 1567 ACLOCAL=aclocal-${am__api_version} 1568 echo "$as_me:$LINENO: result: found" >&5 1569echo "${ECHO_T}found" >&6 1570else 1571 ACLOCAL="$missing_dir/missing aclocal-${am__api_version}" 1572 echo "$as_me:$LINENO: result: missing" >&5 1573echo "${ECHO_T}missing" >&6 1574fi 1575 1576echo "$as_me:$LINENO: checking for working autoconf" >&5 1577echo $ECHO_N "checking for working autoconf... $ECHO_C" >&6 1578# Run test in a subshell; some versions of sh will print an error if 1579# an executable is not found, even if stderr is redirected. 1580# Redirect stdin to placate older versions of autoconf. Sigh. 1581if (autoconf --version) < /dev/null > /dev/null 2>&1; then 1582 AUTOCONF=autoconf 1583 echo "$as_me:$LINENO: result: found" >&5 1584echo "${ECHO_T}found" >&6 1585else 1586 AUTOCONF="$missing_dir/missing autoconf" 1587 echo "$as_me:$LINENO: result: missing" >&5 1588echo "${ECHO_T}missing" >&6 1589fi 1590 1591echo "$as_me:$LINENO: checking for working automake-${am__api_version}" >&5 1592echo $ECHO_N "checking for working automake-${am__api_version}... $ECHO_C" >&6 1593# Run test in a subshell; some versions of sh will print an error if 1594# an executable is not found, even if stderr is redirected. 1595# Redirect stdin to placate older versions of autoconf. Sigh. 1596if (automake-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then 1597 AUTOMAKE=automake-${am__api_version} 1598 echo "$as_me:$LINENO: result: found" >&5 1599echo "${ECHO_T}found" >&6 1600else 1601 AUTOMAKE="$missing_dir/missing automake-${am__api_version}" 1602 echo "$as_me:$LINENO: result: missing" >&5 1603echo "${ECHO_T}missing" >&6 1604fi 1605 1606echo "$as_me:$LINENO: checking for working autoheader" >&5 1607echo $ECHO_N "checking for working autoheader... $ECHO_C" >&6 1608# Run test in a subshell; some versions of sh will print an error if 1609# an executable is not found, even if stderr is redirected. 1610# Redirect stdin to placate older versions of autoconf. Sigh. 1611if (autoheader --version) < /dev/null > /dev/null 2>&1; then 1612 AUTOHEADER=autoheader 1613 echo "$as_me:$LINENO: result: found" >&5 1614echo "${ECHO_T}found" >&6 1615else 1616 AUTOHEADER="$missing_dir/missing autoheader" 1617 echo "$as_me:$LINENO: result: missing" >&5 1618echo "${ECHO_T}missing" >&6 1619fi 1620 1621echo "$as_me:$LINENO: checking for working makeinfo" >&5 1622echo $ECHO_N "checking for working makeinfo... $ECHO_C" >&6 1623# Run test in a subshell; some versions of sh will print an error if 1624# an executable is not found, even if stderr is redirected. 1625# Redirect stdin to placate older versions of autoconf. Sigh. 1626if (makeinfo --version) < /dev/null > /dev/null 2>&1; then 1627 MAKEINFO=makeinfo 1628 echo "$as_me:$LINENO: result: found" >&5 1629echo "${ECHO_T}found" >&6 1630else 1631 MAKEINFO="$missing_dir/missing makeinfo" 1632 echo "$as_me:$LINENO: result: missing" >&5 1633echo "${ECHO_T}missing" >&6 1634fi 1635 1636 1637 1638if test "x$prefix" = "xNONE"; then 1639 prefix="/usr/local" 1640fi 1641if test "x$exec_prefix" = "xNONE"; then 1642 exec_prefix=$prefix 1643fi 1644 1645ac_ext=c 1646ac_cpp='$CPP $CPPFLAGS' 1647ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1648ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1649ac_compiler_gnu=$ac_cv_c_compiler_gnu 1650if test -n "$ac_tool_prefix"; then 1651 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1652set dummy ${ac_tool_prefix}gcc; ac_word=$2 1653echo "$as_me:$LINENO: checking for $ac_word" >&5 1654echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1655if test "${ac_cv_prog_CC+set}" = set; then 1656 echo $ECHO_N "(cached) $ECHO_C" >&6 1657else 1658 if test -n "$CC"; then 1659 ac_cv_prog_CC="$CC" # Let the user override the test. 1660else 1661as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1662for as_dir in $PATH 1663do 1664 IFS=$as_save_IFS 1665 test -z "$as_dir" && as_dir=. 1666 for ac_exec_ext in '' $ac_executable_extensions; do 1667 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1668 ac_cv_prog_CC="${ac_tool_prefix}gcc" 1669 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1670 break 2 1671 fi 1672done 1673done 1674 1675fi 1676fi 1677CC=$ac_cv_prog_CC 1678if test -n "$CC"; then 1679 echo "$as_me:$LINENO: result: $CC" >&5 1680echo "${ECHO_T}$CC" >&6 1681else 1682 echo "$as_me:$LINENO: result: no" >&5 1683echo "${ECHO_T}no" >&6 1684fi 1685 1686fi 1687if test -z "$ac_cv_prog_CC"; then 1688 ac_ct_CC=$CC 1689 # Extract the first word of "gcc", so it can be a program name with args. 1690set dummy gcc; ac_word=$2 1691echo "$as_me:$LINENO: checking for $ac_word" >&5 1692echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1693if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1694 echo $ECHO_N "(cached) $ECHO_C" >&6 1695else 1696 if test -n "$ac_ct_CC"; then 1697 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1698else 1699as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1700for as_dir in $PATH 1701do 1702 IFS=$as_save_IFS 1703 test -z "$as_dir" && as_dir=. 1704 for ac_exec_ext in '' $ac_executable_extensions; do 1705 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1706 ac_cv_prog_ac_ct_CC="gcc" 1707 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1708 break 2 1709 fi 1710done 1711done 1712 1713fi 1714fi 1715ac_ct_CC=$ac_cv_prog_ac_ct_CC 1716if test -n "$ac_ct_CC"; then 1717 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1718echo "${ECHO_T}$ac_ct_CC" >&6 1719else 1720 echo "$as_me:$LINENO: result: no" >&5 1721echo "${ECHO_T}no" >&6 1722fi 1723 1724 CC=$ac_ct_CC 1725else 1726 CC="$ac_cv_prog_CC" 1727fi 1728 1729if test -z "$CC"; then 1730 if test -n "$ac_tool_prefix"; then 1731 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1732set dummy ${ac_tool_prefix}cc; ac_word=$2 1733echo "$as_me:$LINENO: checking for $ac_word" >&5 1734echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1735if test "${ac_cv_prog_CC+set}" = set; then 1736 echo $ECHO_N "(cached) $ECHO_C" >&6 1737else 1738 if test -n "$CC"; then 1739 ac_cv_prog_CC="$CC" # Let the user override the test. 1740else 1741as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1742for as_dir in $PATH 1743do 1744 IFS=$as_save_IFS 1745 test -z "$as_dir" && as_dir=. 1746 for ac_exec_ext in '' $ac_executable_extensions; do 1747 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1748 ac_cv_prog_CC="${ac_tool_prefix}cc" 1749 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1750 break 2 1751 fi 1752done 1753done 1754 1755fi 1756fi 1757CC=$ac_cv_prog_CC 1758if test -n "$CC"; then 1759 echo "$as_me:$LINENO: result: $CC" >&5 1760echo "${ECHO_T}$CC" >&6 1761else 1762 echo "$as_me:$LINENO: result: no" >&5 1763echo "${ECHO_T}no" >&6 1764fi 1765 1766fi 1767if test -z "$ac_cv_prog_CC"; then 1768 ac_ct_CC=$CC 1769 # Extract the first word of "cc", so it can be a program name with args. 1770set dummy cc; ac_word=$2 1771echo "$as_me:$LINENO: checking for $ac_word" >&5 1772echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1773if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1774 echo $ECHO_N "(cached) $ECHO_C" >&6 1775else 1776 if test -n "$ac_ct_CC"; then 1777 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1778else 1779as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1780for as_dir in $PATH 1781do 1782 IFS=$as_save_IFS 1783 test -z "$as_dir" && as_dir=. 1784 for ac_exec_ext in '' $ac_executable_extensions; do 1785 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1786 ac_cv_prog_ac_ct_CC="cc" 1787 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1788 break 2 1789 fi 1790done 1791done 1792 1793fi 1794fi 1795ac_ct_CC=$ac_cv_prog_ac_ct_CC 1796if test -n "$ac_ct_CC"; then 1797 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1798echo "${ECHO_T}$ac_ct_CC" >&6 1799else 1800 echo "$as_me:$LINENO: result: no" >&5 1801echo "${ECHO_T}no" >&6 1802fi 1803 1804 CC=$ac_ct_CC 1805else 1806 CC="$ac_cv_prog_CC" 1807fi 1808 1809fi 1810if test -z "$CC"; then 1811 # Extract the first word of "cc", so it can be a program name with args. 1812set dummy cc; ac_word=$2 1813echo "$as_me:$LINENO: checking for $ac_word" >&5 1814echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1815if test "${ac_cv_prog_CC+set}" = set; then 1816 echo $ECHO_N "(cached) $ECHO_C" >&6 1817else 1818 if test -n "$CC"; then 1819 ac_cv_prog_CC="$CC" # Let the user override the test. 1820else 1821 ac_prog_rejected=no 1822as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1823for as_dir in $PATH 1824do 1825 IFS=$as_save_IFS 1826 test -z "$as_dir" && as_dir=. 1827 for ac_exec_ext in '' $ac_executable_extensions; do 1828 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1829 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1830 ac_prog_rejected=yes 1831 continue 1832 fi 1833 ac_cv_prog_CC="cc" 1834 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1835 break 2 1836 fi 1837done 1838done 1839 1840if test $ac_prog_rejected = yes; then 1841 # We found a bogon in the path, so make sure we never use it. 1842 set dummy $ac_cv_prog_CC 1843 shift 1844 if test $@%:@ != 0; then 1845 # We chose a different compiler from the bogus one. 1846 # However, it has the same basename, so the bogon will be chosen 1847 # first if we set CC to just the basename; use the full file name. 1848 shift 1849 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 1850 fi 1851fi 1852fi 1853fi 1854CC=$ac_cv_prog_CC 1855if test -n "$CC"; then 1856 echo "$as_me:$LINENO: result: $CC" >&5 1857echo "${ECHO_T}$CC" >&6 1858else 1859 echo "$as_me:$LINENO: result: no" >&5 1860echo "${ECHO_T}no" >&6 1861fi 1862 1863fi 1864if test -z "$CC"; then 1865 if test -n "$ac_tool_prefix"; then 1866 for ac_prog in cl 1867 do 1868 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1869set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1870echo "$as_me:$LINENO: checking for $ac_word" >&5 1871echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1872if test "${ac_cv_prog_CC+set}" = set; then 1873 echo $ECHO_N "(cached) $ECHO_C" >&6 1874else 1875 if test -n "$CC"; then 1876 ac_cv_prog_CC="$CC" # Let the user override the test. 1877else 1878as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1879for as_dir in $PATH 1880do 1881 IFS=$as_save_IFS 1882 test -z "$as_dir" && as_dir=. 1883 for ac_exec_ext in '' $ac_executable_extensions; do 1884 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1885 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1886 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1887 break 2 1888 fi 1889done 1890done 1891 1892fi 1893fi 1894CC=$ac_cv_prog_CC 1895if test -n "$CC"; then 1896 echo "$as_me:$LINENO: result: $CC" >&5 1897echo "${ECHO_T}$CC" >&6 1898else 1899 echo "$as_me:$LINENO: result: no" >&5 1900echo "${ECHO_T}no" >&6 1901fi 1902 1903 test -n "$CC" && break 1904 done 1905fi 1906if test -z "$CC"; then 1907 ac_ct_CC=$CC 1908 for ac_prog in cl 1909do 1910 # Extract the first word of "$ac_prog", so it can be a program name with args. 1911set dummy $ac_prog; ac_word=$2 1912echo "$as_me:$LINENO: checking for $ac_word" >&5 1913echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1914if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1915 echo $ECHO_N "(cached) $ECHO_C" >&6 1916else 1917 if test -n "$ac_ct_CC"; then 1918 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1919else 1920as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1921for as_dir in $PATH 1922do 1923 IFS=$as_save_IFS 1924 test -z "$as_dir" && as_dir=. 1925 for ac_exec_ext in '' $ac_executable_extensions; do 1926 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1927 ac_cv_prog_ac_ct_CC="$ac_prog" 1928 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1929 break 2 1930 fi 1931done 1932done 1933 1934fi 1935fi 1936ac_ct_CC=$ac_cv_prog_ac_ct_CC 1937if test -n "$ac_ct_CC"; then 1938 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1939echo "${ECHO_T}$ac_ct_CC" >&6 1940else 1941 echo "$as_me:$LINENO: result: no" >&5 1942echo "${ECHO_T}no" >&6 1943fi 1944 1945 test -n "$ac_ct_CC" && break 1946done 1947 1948 CC=$ac_ct_CC 1949fi 1950 1951fi 1952 1953 1954test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 1955See \`config.log' for more details." >&5 1956echo "$as_me: error: no acceptable C compiler found in \$PATH 1957See \`config.log' for more details." >&2;} 1958 { (exit 1); exit 1; }; } 1959 1960# Provide some information about the compiler. 1961echo "$as_me:$LINENO:" \ 1962 "checking for C compiler version" >&5 1963ac_compiler=`set X $ac_compile; echo $2` 1964{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 1965 (eval $ac_compiler --version </dev/null >&5) 2>&5 1966 ac_status=$? 1967 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1968 (exit $ac_status); } 1969{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 1970 (eval $ac_compiler -v </dev/null >&5) 2>&5 1971 ac_status=$? 1972 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1973 (exit $ac_status); } 1974{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 1975 (eval $ac_compiler -V </dev/null >&5) 2>&5 1976 ac_status=$? 1977 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1978 (exit $ac_status); } 1979 1980cat >conftest.$ac_ext <<_ACEOF 1981/* confdefs.h. */ 1982_ACEOF 1983cat confdefs.h >>conftest.$ac_ext 1984cat >>conftest.$ac_ext <<_ACEOF 1985/* end confdefs.h. */ 1986 1987int 1988main () 1989{ 1990 1991 ; 1992 return 0; 1993} 1994_ACEOF 1995ac_clean_files_save=$ac_clean_files 1996ac_clean_files="$ac_clean_files a.out a.exe b.out" 1997# Try to create an executable without -o first, disregard a.out. 1998# It will help us diagnose broken compilers, and finding out an intuition 1999# of exeext. 2000echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2001echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 2002ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2003if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 2004 (eval $ac_link_default) 2>&5 2005 ac_status=$? 2006 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2007 (exit $ac_status); }; then 2008 # Find the output, starting from the most likely. This scheme is 2009# not robust to junk in `.', hence go to wildcards (a.*) only as a last 2010# resort. 2011 2012# Be careful to initialize this variable, since it used to be cached. 2013# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. 2014ac_cv_exeext= 2015# b.out is created by i960 compilers. 2016for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out 2017do 2018 test -f "$ac_file" || continue 2019 case $ac_file in 2020 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) 2021 ;; 2022 conftest.$ac_ext ) 2023 # This is the source file. 2024 ;; 2025 [ab].out ) 2026 # We found the default executable, but exeext='' is most 2027 # certainly right. 2028 break;; 2029 *.* ) 2030 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2031 # FIXME: I believe we export ac_cv_exeext for Libtool, 2032 # but it would be cool to find out if it's true. Does anybody 2033 # maintain Libtool? --akim. 2034 export ac_cv_exeext 2035 break;; 2036 * ) 2037 break;; 2038 esac 2039done 2040else 2041 echo "$as_me: failed program was:" >&5 2042sed 's/^/| /' conftest.$ac_ext >&5 2043 2044{ { echo "$as_me:$LINENO: error: C compiler cannot create executables 2045See \`config.log' for more details." >&5 2046echo "$as_me: error: C compiler cannot create executables 2047See \`config.log' for more details." >&2;} 2048 { (exit 77); exit 77; }; } 2049fi 2050 2051ac_exeext=$ac_cv_exeext 2052echo "$as_me:$LINENO: result: $ac_file" >&5 2053echo "${ECHO_T}$ac_file" >&6 2054 2055# Check the compiler produces executables we can run. If not, either 2056# the compiler is broken, or we cross compile. 2057echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2058echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 2059# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2060# If not cross compiling, check that we can run a simple program. 2061if test "$cross_compiling" != yes; then 2062 if { ac_try='./$ac_file' 2063 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2064 (eval $ac_try) 2>&5 2065 ac_status=$? 2066 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2067 (exit $ac_status); }; }; then 2068 cross_compiling=no 2069 else 2070 if test "$cross_compiling" = maybe; then 2071 cross_compiling=yes 2072 else 2073 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2074If you meant to cross compile, use \`--host'. 2075See \`config.log' for more details." >&5 2076echo "$as_me: error: cannot run C compiled programs. 2077If you meant to cross compile, use \`--host'. 2078See \`config.log' for more details." >&2;} 2079 { (exit 1); exit 1; }; } 2080 fi 2081 fi 2082fi 2083echo "$as_me:$LINENO: result: yes" >&5 2084echo "${ECHO_T}yes" >&6 2085 2086rm -f a.out a.exe conftest$ac_cv_exeext b.out 2087ac_clean_files=$ac_clean_files_save 2088# Check the compiler produces executables we can run. If not, either 2089# the compiler is broken, or we cross compile. 2090echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2091echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 2092echo "$as_me:$LINENO: result: $cross_compiling" >&5 2093echo "${ECHO_T}$cross_compiling" >&6 2094 2095echo "$as_me:$LINENO: checking for suffix of executables" >&5 2096echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 2097if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 2098 (eval $ac_link) 2>&5 2099 ac_status=$? 2100 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2101 (exit $ac_status); }; then 2102 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2103# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2104# work properly (i.e., refer to `conftest.exe'), while it won't with 2105# `rm'. 2106for ac_file in conftest.exe conftest conftest.*; do 2107 test -f "$ac_file" || continue 2108 case $ac_file in 2109 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; 2110 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2111 export ac_cv_exeext 2112 break;; 2113 * ) break;; 2114 esac 2115done 2116else 2117 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2118See \`config.log' for more details." >&5 2119echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2120See \`config.log' for more details." >&2;} 2121 { (exit 1); exit 1; }; } 2122fi 2123 2124rm -f conftest$ac_cv_exeext 2125echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2126echo "${ECHO_T}$ac_cv_exeext" >&6 2127 2128rm -f conftest.$ac_ext 2129EXEEXT=$ac_cv_exeext 2130ac_exeext=$EXEEXT 2131echo "$as_me:$LINENO: checking for suffix of object files" >&5 2132echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 2133if test "${ac_cv_objext+set}" = set; then 2134 echo $ECHO_N "(cached) $ECHO_C" >&6 2135else 2136 cat >conftest.$ac_ext <<_ACEOF 2137/* confdefs.h. */ 2138_ACEOF 2139cat confdefs.h >>conftest.$ac_ext 2140cat >>conftest.$ac_ext <<_ACEOF 2141/* end confdefs.h. */ 2142 2143int 2144main () 2145{ 2146 2147 ; 2148 return 0; 2149} 2150_ACEOF 2151rm -f conftest.o conftest.obj 2152if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2153 (eval $ac_compile) 2>&5 2154 ac_status=$? 2155 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2156 (exit $ac_status); }; then 2157 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 2158 case $ac_file in 2159 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; 2160 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2161 break;; 2162 esac 2163done 2164else 2165 echo "$as_me: failed program was:" >&5 2166sed 's/^/| /' conftest.$ac_ext >&5 2167 2168{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2169See \`config.log' for more details." >&5 2170echo "$as_me: error: cannot compute suffix of object files: cannot compile 2171See \`config.log' for more details." >&2;} 2172 { (exit 1); exit 1; }; } 2173fi 2174 2175rm -f conftest.$ac_cv_objext conftest.$ac_ext 2176fi 2177echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2178echo "${ECHO_T}$ac_cv_objext" >&6 2179OBJEXT=$ac_cv_objext 2180ac_objext=$OBJEXT 2181echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2182echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 2183if test "${ac_cv_c_compiler_gnu+set}" = set; then 2184 echo $ECHO_N "(cached) $ECHO_C" >&6 2185else 2186 cat >conftest.$ac_ext <<_ACEOF 2187/* confdefs.h. */ 2188_ACEOF 2189cat confdefs.h >>conftest.$ac_ext 2190cat >>conftest.$ac_ext <<_ACEOF 2191/* end confdefs.h. */ 2192 2193int 2194main () 2195{ 2196#ifndef __GNUC__ 2197 choke me 2198#endif 2199 2200 ; 2201 return 0; 2202} 2203_ACEOF 2204rm -f conftest.$ac_objext 2205if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2206 (eval $ac_compile) 2>conftest.er1 2207 ac_status=$? 2208 grep -v '^ *+' conftest.er1 >conftest.err 2209 rm -f conftest.er1 2210 cat conftest.err >&5 2211 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2212 (exit $ac_status); } && 2213 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2214 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2215 (eval $ac_try) 2>&5 2216 ac_status=$? 2217 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2218 (exit $ac_status); }; } && 2219 { ac_try='test -s conftest.$ac_objext' 2220 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2221 (eval $ac_try) 2>&5 2222 ac_status=$? 2223 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2224 (exit $ac_status); }; }; then 2225 ac_compiler_gnu=yes 2226else 2227 echo "$as_me: failed program was:" >&5 2228sed 's/^/| /' conftest.$ac_ext >&5 2229 2230ac_compiler_gnu=no 2231fi 2232rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2233ac_cv_c_compiler_gnu=$ac_compiler_gnu 2234 2235fi 2236echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2237echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 2238GCC=`test $ac_compiler_gnu = yes && echo yes` 2239ac_test_CFLAGS=${CFLAGS+set} 2240ac_save_CFLAGS=$CFLAGS 2241CFLAGS="-g" 2242echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2243echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 2244if test "${ac_cv_prog_cc_g+set}" = set; then 2245 echo $ECHO_N "(cached) $ECHO_C" >&6 2246else 2247 cat >conftest.$ac_ext <<_ACEOF 2248/* confdefs.h. */ 2249_ACEOF 2250cat confdefs.h >>conftest.$ac_ext 2251cat >>conftest.$ac_ext <<_ACEOF 2252/* end confdefs.h. */ 2253 2254int 2255main () 2256{ 2257 2258 ; 2259 return 0; 2260} 2261_ACEOF 2262rm -f conftest.$ac_objext 2263if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2264 (eval $ac_compile) 2>conftest.er1 2265 ac_status=$? 2266 grep -v '^ *+' conftest.er1 >conftest.err 2267 rm -f conftest.er1 2268 cat conftest.err >&5 2269 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2270 (exit $ac_status); } && 2271 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2272 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2273 (eval $ac_try) 2>&5 2274 ac_status=$? 2275 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2276 (exit $ac_status); }; } && 2277 { ac_try='test -s conftest.$ac_objext' 2278 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2279 (eval $ac_try) 2>&5 2280 ac_status=$? 2281 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2282 (exit $ac_status); }; }; then 2283 ac_cv_prog_cc_g=yes 2284else 2285 echo "$as_me: failed program was:" >&5 2286sed 's/^/| /' conftest.$ac_ext >&5 2287 2288ac_cv_prog_cc_g=no 2289fi 2290rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2291fi 2292echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2293echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 2294if test "$ac_test_CFLAGS" = set; then 2295 CFLAGS=$ac_save_CFLAGS 2296elif test $ac_cv_prog_cc_g = yes; then 2297 if test "$GCC" = yes; then 2298 CFLAGS="-g -O2" 2299 else 2300 CFLAGS="-g" 2301 fi 2302else 2303 if test "$GCC" = yes; then 2304 CFLAGS="-O2" 2305 else 2306 CFLAGS= 2307 fi 2308fi 2309echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 2310echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 2311if test "${ac_cv_prog_cc_stdc+set}" = set; then 2312 echo $ECHO_N "(cached) $ECHO_C" >&6 2313else 2314 ac_cv_prog_cc_stdc=no 2315ac_save_CC=$CC 2316cat >conftest.$ac_ext <<_ACEOF 2317/* confdefs.h. */ 2318_ACEOF 2319cat confdefs.h >>conftest.$ac_ext 2320cat >>conftest.$ac_ext <<_ACEOF 2321/* end confdefs.h. */ 2322#include <stdarg.h> 2323#include <stdio.h> 2324#include <sys/types.h> 2325#include <sys/stat.h> 2326/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2327struct buf { int x; }; 2328FILE * (*rcsopen) (struct buf *, struct stat *, int); 2329static char *e (p, i) 2330 char **p; 2331 int i; 2332{ 2333 return p[i]; 2334} 2335static char *f (char * (*g) (char **, int), char **p, ...) 2336{ 2337 char *s; 2338 va_list v; 2339 va_start (v,p); 2340 s = g (p, va_arg (v,int)); 2341 va_end (v); 2342 return s; 2343} 2344 2345/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2346 function prototypes and stuff, but not '\xHH' hex character constants. 2347 These don't provoke an error unfortunately, instead are silently treated 2348 as 'x'. The following induces an error, until -std1 is added to get 2349 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2350 array size at least. It's necessary to write '\x00'==0 to get something 2351 that's true only with -std1. */ 2352int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2353 2354int test (int i, double x); 2355struct s1 {int (*f) (int a);}; 2356struct s2 {int (*f) (double a);}; 2357int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2358int argc; 2359char **argv; 2360int 2361main () 2362{ 2363return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2364 ; 2365 return 0; 2366} 2367_ACEOF 2368# Don't try gcc -ansi; that turns off useful extensions and 2369# breaks some systems' header files. 2370# AIX -qlanglvl=ansi 2371# Ultrix and OSF/1 -std1 2372# HP-UX 10.20 and later -Ae 2373# HP-UX older versions -Aa -D_HPUX_SOURCE 2374# SVR4 -Xc -D__EXTENSIONS__ 2375for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2376do 2377 CC="$ac_save_CC $ac_arg" 2378 rm -f conftest.$ac_objext 2379if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2380 (eval $ac_compile) 2>conftest.er1 2381 ac_status=$? 2382 grep -v '^ *+' conftest.er1 >conftest.err 2383 rm -f conftest.er1 2384 cat conftest.err >&5 2385 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2386 (exit $ac_status); } && 2387 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2388 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2389 (eval $ac_try) 2>&5 2390 ac_status=$? 2391 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2392 (exit $ac_status); }; } && 2393 { ac_try='test -s conftest.$ac_objext' 2394 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2395 (eval $ac_try) 2>&5 2396 ac_status=$? 2397 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2398 (exit $ac_status); }; }; then 2399 ac_cv_prog_cc_stdc=$ac_arg 2400break 2401else 2402 echo "$as_me: failed program was:" >&5 2403sed 's/^/| /' conftest.$ac_ext >&5 2404 2405fi 2406rm -f conftest.err conftest.$ac_objext 2407done 2408rm -f conftest.$ac_ext conftest.$ac_objext 2409CC=$ac_save_CC 2410 2411fi 2412 2413case "x$ac_cv_prog_cc_stdc" in 2414 x|xno) 2415 echo "$as_me:$LINENO: result: none needed" >&5 2416echo "${ECHO_T}none needed" >&6 ;; 2417 *) 2418 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 2419echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 2420 CC="$CC $ac_cv_prog_cc_stdc" ;; 2421esac 2422 2423# Some people use a C++ compiler to compile C. Since we use `exit', 2424# in C++ we need to declare it. In case someone uses the same compiler 2425# for both compiling C and C++ we need to have the C++ compiler decide 2426# the declaration of exit, since it's the most demanding environment. 2427cat >conftest.$ac_ext <<_ACEOF 2428@%:@ifndef __cplusplus 2429 choke me 2430@%:@endif 2431_ACEOF 2432rm -f conftest.$ac_objext 2433if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2434 (eval $ac_compile) 2>conftest.er1 2435 ac_status=$? 2436 grep -v '^ *+' conftest.er1 >conftest.err 2437 rm -f conftest.er1 2438 cat conftest.err >&5 2439 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2440 (exit $ac_status); } && 2441 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2442 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2443 (eval $ac_try) 2>&5 2444 ac_status=$? 2445 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2446 (exit $ac_status); }; } && 2447 { ac_try='test -s conftest.$ac_objext' 2448 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2449 (eval $ac_try) 2>&5 2450 ac_status=$? 2451 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2452 (exit $ac_status); }; }; then 2453 for ac_declaration in \ 2454 '' \ 2455 'extern "C" void std::exit (int) throw (); using std::exit;' \ 2456 'extern "C" void std::exit (int); using std::exit;' \ 2457 'extern "C" void exit (int) throw ();' \ 2458 'extern "C" void exit (int);' \ 2459 'void exit (int);' 2460do 2461 cat >conftest.$ac_ext <<_ACEOF 2462/* confdefs.h. */ 2463_ACEOF 2464cat confdefs.h >>conftest.$ac_ext 2465cat >>conftest.$ac_ext <<_ACEOF 2466/* end confdefs.h. */ 2467$ac_declaration 2468@%:@include <stdlib.h> 2469int 2470main () 2471{ 2472exit (42); 2473 ; 2474 return 0; 2475} 2476_ACEOF 2477rm -f conftest.$ac_objext 2478if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2479 (eval $ac_compile) 2>conftest.er1 2480 ac_status=$? 2481 grep -v '^ *+' conftest.er1 >conftest.err 2482 rm -f conftest.er1 2483 cat conftest.err >&5 2484 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2485 (exit $ac_status); } && 2486 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2487 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2488 (eval $ac_try) 2>&5 2489 ac_status=$? 2490 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2491 (exit $ac_status); }; } && 2492 { ac_try='test -s conftest.$ac_objext' 2493 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2494 (eval $ac_try) 2>&5 2495 ac_status=$? 2496 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2497 (exit $ac_status); }; }; then 2498 : 2499else 2500 echo "$as_me: failed program was:" >&5 2501sed 's/^/| /' conftest.$ac_ext >&5 2502 2503continue 2504fi 2505rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2506 cat >conftest.$ac_ext <<_ACEOF 2507/* confdefs.h. */ 2508_ACEOF 2509cat confdefs.h >>conftest.$ac_ext 2510cat >>conftest.$ac_ext <<_ACEOF 2511/* end confdefs.h. */ 2512$ac_declaration 2513int 2514main () 2515{ 2516exit (42); 2517 ; 2518 return 0; 2519} 2520_ACEOF 2521rm -f conftest.$ac_objext 2522if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2523 (eval $ac_compile) 2>conftest.er1 2524 ac_status=$? 2525 grep -v '^ *+' conftest.er1 >conftest.err 2526 rm -f conftest.er1 2527 cat conftest.err >&5 2528 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2529 (exit $ac_status); } && 2530 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2531 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2532 (eval $ac_try) 2>&5 2533 ac_status=$? 2534 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2535 (exit $ac_status); }; } && 2536 { ac_try='test -s conftest.$ac_objext' 2537 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2538 (eval $ac_try) 2>&5 2539 ac_status=$? 2540 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2541 (exit $ac_status); }; }; then 2542 break 2543else 2544 echo "$as_me: failed program was:" >&5 2545sed 's/^/| /' conftest.$ac_ext >&5 2546 2547fi 2548rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2549done 2550rm -f conftest* 2551if test -n "$ac_declaration"; then 2552 echo '#ifdef __cplusplus' >>confdefs.h 2553 echo $ac_declaration >>confdefs.h 2554 echo '#endif' >>confdefs.h 2555fi 2556 2557else 2558 echo "$as_me: failed program was:" >&5 2559sed 's/^/| /' conftest.$ac_ext >&5 2560 2561fi 2562rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2563ac_ext=c 2564ac_cpp='$CPP $CPPFLAGS' 2565ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2566ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2567ac_compiler_gnu=$ac_cv_c_compiler_gnu 2568 2569 2570 2571 echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5 2572echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6 2573if test "${ac_cv_lib_cposix_strerror+set}" = set; then 2574 echo $ECHO_N "(cached) $ECHO_C" >&6 2575else 2576 ac_check_lib_save_LIBS=$LIBS 2577LIBS="-lcposix $LIBS" 2578cat >conftest.$ac_ext <<_ACEOF 2579/* confdefs.h. */ 2580_ACEOF 2581cat confdefs.h >>conftest.$ac_ext 2582cat >>conftest.$ac_ext <<_ACEOF 2583/* end confdefs.h. */ 2584 2585/* Override any gcc2 internal prototype to avoid an error. */ 2586#ifdef __cplusplus 2587extern "C" 2588#endif 2589/* We use char because int might match the return type of a gcc2 2590 builtin and then its argument prototype would still apply. */ 2591char strerror (); 2592int 2593main () 2594{ 2595strerror (); 2596 ; 2597 return 0; 2598} 2599_ACEOF 2600rm -f conftest.$ac_objext conftest$ac_exeext 2601if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 2602 (eval $ac_link) 2>conftest.er1 2603 ac_status=$? 2604 grep -v '^ *+' conftest.er1 >conftest.err 2605 rm -f conftest.er1 2606 cat conftest.err >&5 2607 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2608 (exit $ac_status); } && 2609 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2610 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2611 (eval $ac_try) 2>&5 2612 ac_status=$? 2613 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2614 (exit $ac_status); }; } && 2615 { ac_try='test -s conftest$ac_exeext' 2616 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2617 (eval $ac_try) 2>&5 2618 ac_status=$? 2619 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2620 (exit $ac_status); }; }; then 2621 ac_cv_lib_cposix_strerror=yes 2622else 2623 echo "$as_me: failed program was:" >&5 2624sed 's/^/| /' conftest.$ac_ext >&5 2625 2626ac_cv_lib_cposix_strerror=no 2627fi 2628rm -f conftest.err conftest.$ac_objext \ 2629 conftest$ac_exeext conftest.$ac_ext 2630LIBS=$ac_check_lib_save_LIBS 2631fi 2632echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5 2633echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6 2634if test $ac_cv_lib_cposix_strerror = yes; then 2635 LIBS="$LIBS -lcposix" 2636fi 2637 2638 2639 2640ac_ext=cc 2641ac_cpp='$CXXCPP $CPPFLAGS' 2642ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2643ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2644ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 2645 2646 2647ac_ext=c 2648ac_cpp='$CPP $CPPFLAGS' 2649ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2650ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2651ac_compiler_gnu=$ac_cv_c_compiler_gnu 2652if test -n "$ac_tool_prefix"; then 2653 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2654set dummy ${ac_tool_prefix}gcc; ac_word=$2 2655echo "$as_me:$LINENO: checking for $ac_word" >&5 2656echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2657if test "${ac_cv_prog_CC+set}" = set; then 2658 echo $ECHO_N "(cached) $ECHO_C" >&6 2659else 2660 if test -n "$CC"; then 2661 ac_cv_prog_CC="$CC" # Let the user override the test. 2662else 2663as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2664for as_dir in $PATH 2665do 2666 IFS=$as_save_IFS 2667 test -z "$as_dir" && as_dir=. 2668 for ac_exec_ext in '' $ac_executable_extensions; do 2669 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2670 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2671 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2672 break 2 2673 fi 2674done 2675done 2676 2677fi 2678fi 2679CC=$ac_cv_prog_CC 2680if test -n "$CC"; then 2681 echo "$as_me:$LINENO: result: $CC" >&5 2682echo "${ECHO_T}$CC" >&6 2683else 2684 echo "$as_me:$LINENO: result: no" >&5 2685echo "${ECHO_T}no" >&6 2686fi 2687 2688fi 2689if test -z "$ac_cv_prog_CC"; then 2690 ac_ct_CC=$CC 2691 # Extract the first word of "gcc", so it can be a program name with args. 2692set dummy gcc; ac_word=$2 2693echo "$as_me:$LINENO: checking for $ac_word" >&5 2694echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2695if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2696 echo $ECHO_N "(cached) $ECHO_C" >&6 2697else 2698 if test -n "$ac_ct_CC"; then 2699 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2700else 2701as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2702for as_dir in $PATH 2703do 2704 IFS=$as_save_IFS 2705 test -z "$as_dir" && as_dir=. 2706 for ac_exec_ext in '' $ac_executable_extensions; do 2707 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2708 ac_cv_prog_ac_ct_CC="gcc" 2709 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2710 break 2 2711 fi 2712done 2713done 2714 2715fi 2716fi 2717ac_ct_CC=$ac_cv_prog_ac_ct_CC 2718if test -n "$ac_ct_CC"; then 2719 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2720echo "${ECHO_T}$ac_ct_CC" >&6 2721else 2722 echo "$as_me:$LINENO: result: no" >&5 2723echo "${ECHO_T}no" >&6 2724fi 2725 2726 CC=$ac_ct_CC 2727else 2728 CC="$ac_cv_prog_CC" 2729fi 2730 2731if test -z "$CC"; then 2732 if test -n "$ac_tool_prefix"; then 2733 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2734set dummy ${ac_tool_prefix}cc; ac_word=$2 2735echo "$as_me:$LINENO: checking for $ac_word" >&5 2736echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2737if test "${ac_cv_prog_CC+set}" = set; then 2738 echo $ECHO_N "(cached) $ECHO_C" >&6 2739else 2740 if test -n "$CC"; then 2741 ac_cv_prog_CC="$CC" # Let the user override the test. 2742else 2743as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2744for as_dir in $PATH 2745do 2746 IFS=$as_save_IFS 2747 test -z "$as_dir" && as_dir=. 2748 for ac_exec_ext in '' $ac_executable_extensions; do 2749 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2750 ac_cv_prog_CC="${ac_tool_prefix}cc" 2751 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2752 break 2 2753 fi 2754done 2755done 2756 2757fi 2758fi 2759CC=$ac_cv_prog_CC 2760if test -n "$CC"; then 2761 echo "$as_me:$LINENO: result: $CC" >&5 2762echo "${ECHO_T}$CC" >&6 2763else 2764 echo "$as_me:$LINENO: result: no" >&5 2765echo "${ECHO_T}no" >&6 2766fi 2767 2768fi 2769if test -z "$ac_cv_prog_CC"; then 2770 ac_ct_CC=$CC 2771 # Extract the first word of "cc", so it can be a program name with args. 2772set dummy cc; ac_word=$2 2773echo "$as_me:$LINENO: checking for $ac_word" >&5 2774echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2775if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2776 echo $ECHO_N "(cached) $ECHO_C" >&6 2777else 2778 if test -n "$ac_ct_CC"; then 2779 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2780else 2781as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2782for as_dir in $PATH 2783do 2784 IFS=$as_save_IFS 2785 test -z "$as_dir" && as_dir=. 2786 for ac_exec_ext in '' $ac_executable_extensions; do 2787 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2788 ac_cv_prog_ac_ct_CC="cc" 2789 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2790 break 2 2791 fi 2792done 2793done 2794 2795fi 2796fi 2797ac_ct_CC=$ac_cv_prog_ac_ct_CC 2798if test -n "$ac_ct_CC"; then 2799 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2800echo "${ECHO_T}$ac_ct_CC" >&6 2801else 2802 echo "$as_me:$LINENO: result: no" >&5 2803echo "${ECHO_T}no" >&6 2804fi 2805 2806 CC=$ac_ct_CC 2807else 2808 CC="$ac_cv_prog_CC" 2809fi 2810 2811fi 2812if test -z "$CC"; then 2813 # Extract the first word of "cc", so it can be a program name with args. 2814set dummy cc; ac_word=$2 2815echo "$as_me:$LINENO: checking for $ac_word" >&5 2816echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2817if test "${ac_cv_prog_CC+set}" = set; then 2818 echo $ECHO_N "(cached) $ECHO_C" >&6 2819else 2820 if test -n "$CC"; then 2821 ac_cv_prog_CC="$CC" # Let the user override the test. 2822else 2823 ac_prog_rejected=no 2824as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2825for as_dir in $PATH 2826do 2827 IFS=$as_save_IFS 2828 test -z "$as_dir" && as_dir=. 2829 for ac_exec_ext in '' $ac_executable_extensions; do 2830 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2831 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2832 ac_prog_rejected=yes 2833 continue 2834 fi 2835 ac_cv_prog_CC="cc" 2836 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2837 break 2 2838 fi 2839done 2840done 2841 2842if test $ac_prog_rejected = yes; then 2843 # We found a bogon in the path, so make sure we never use it. 2844 set dummy $ac_cv_prog_CC 2845 shift 2846 if test $@%:@ != 0; then 2847 # We chose a different compiler from the bogus one. 2848 # However, it has the same basename, so the bogon will be chosen 2849 # first if we set CC to just the basename; use the full file name. 2850 shift 2851 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2852 fi 2853fi 2854fi 2855fi 2856CC=$ac_cv_prog_CC 2857if test -n "$CC"; then 2858 echo "$as_me:$LINENO: result: $CC" >&5 2859echo "${ECHO_T}$CC" >&6 2860else 2861 echo "$as_me:$LINENO: result: no" >&5 2862echo "${ECHO_T}no" >&6 2863fi 2864 2865fi 2866if test -z "$CC"; then 2867 if test -n "$ac_tool_prefix"; then 2868 for ac_prog in cl 2869 do 2870 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2871set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2872echo "$as_me:$LINENO: checking for $ac_word" >&5 2873echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2874if test "${ac_cv_prog_CC+set}" = set; then 2875 echo $ECHO_N "(cached) $ECHO_C" >&6 2876else 2877 if test -n "$CC"; then 2878 ac_cv_prog_CC="$CC" # Let the user override the test. 2879else 2880as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2881for as_dir in $PATH 2882do 2883 IFS=$as_save_IFS 2884 test -z "$as_dir" && as_dir=. 2885 for ac_exec_ext in '' $ac_executable_extensions; do 2886 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2887 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2888 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2889 break 2 2890 fi 2891done 2892done 2893 2894fi 2895fi 2896CC=$ac_cv_prog_CC 2897if test -n "$CC"; then 2898 echo "$as_me:$LINENO: result: $CC" >&5 2899echo "${ECHO_T}$CC" >&6 2900else 2901 echo "$as_me:$LINENO: result: no" >&5 2902echo "${ECHO_T}no" >&6 2903fi 2904 2905 test -n "$CC" && break 2906 done 2907fi 2908if test -z "$CC"; then 2909 ac_ct_CC=$CC 2910 for ac_prog in cl 2911do 2912 # Extract the first word of "$ac_prog", so it can be a program name with args. 2913set dummy $ac_prog; ac_word=$2 2914echo "$as_me:$LINENO: checking for $ac_word" >&5 2915echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2916if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2917 echo $ECHO_N "(cached) $ECHO_C" >&6 2918else 2919 if test -n "$ac_ct_CC"; then 2920 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2921else 2922as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2923for as_dir in $PATH 2924do 2925 IFS=$as_save_IFS 2926 test -z "$as_dir" && as_dir=. 2927 for ac_exec_ext in '' $ac_executable_extensions; do 2928 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2929 ac_cv_prog_ac_ct_CC="$ac_prog" 2930 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2931 break 2 2932 fi 2933done 2934done 2935 2936fi 2937fi 2938ac_ct_CC=$ac_cv_prog_ac_ct_CC 2939if test -n "$ac_ct_CC"; then 2940 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2941echo "${ECHO_T}$ac_ct_CC" >&6 2942else 2943 echo "$as_me:$LINENO: result: no" >&5 2944echo "${ECHO_T}no" >&6 2945fi 2946 2947 test -n "$ac_ct_CC" && break 2948done 2949 2950 CC=$ac_ct_CC 2951fi 2952 2953fi 2954 2955 2956test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2957See \`config.log' for more details." >&5 2958echo "$as_me: error: no acceptable C compiler found in \$PATH 2959See \`config.log' for more details." >&2;} 2960 { (exit 1); exit 1; }; } 2961 2962# Provide some information about the compiler. 2963echo "$as_me:$LINENO:" \ 2964 "checking for C compiler version" >&5 2965ac_compiler=`set X $ac_compile; echo $2` 2966{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 2967 (eval $ac_compiler --version </dev/null >&5) 2>&5 2968 ac_status=$? 2969 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2970 (exit $ac_status); } 2971{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 2972 (eval $ac_compiler -v </dev/null >&5) 2>&5 2973 ac_status=$? 2974 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2975 (exit $ac_status); } 2976{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 2977 (eval $ac_compiler -V </dev/null >&5) 2>&5 2978 ac_status=$? 2979 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2980 (exit $ac_status); } 2981 2982echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2983echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 2984if test "${ac_cv_c_compiler_gnu+set}" = set; then 2985 echo $ECHO_N "(cached) $ECHO_C" >&6 2986else 2987 cat >conftest.$ac_ext <<_ACEOF 2988/* confdefs.h. */ 2989_ACEOF 2990cat confdefs.h >>conftest.$ac_ext 2991cat >>conftest.$ac_ext <<_ACEOF 2992/* end confdefs.h. */ 2993 2994int 2995main () 2996{ 2997#ifndef __GNUC__ 2998 choke me 2999#endif 3000 3001 ; 3002 return 0; 3003} 3004_ACEOF 3005rm -f conftest.$ac_objext 3006if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3007 (eval $ac_compile) 2>conftest.er1 3008 ac_status=$? 3009 grep -v '^ *+' conftest.er1 >conftest.err 3010 rm -f conftest.er1 3011 cat conftest.err >&5 3012 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3013 (exit $ac_status); } && 3014 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3015 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3016 (eval $ac_try) 2>&5 3017 ac_status=$? 3018 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3019 (exit $ac_status); }; } && 3020 { ac_try='test -s conftest.$ac_objext' 3021 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3022 (eval $ac_try) 2>&5 3023 ac_status=$? 3024 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3025 (exit $ac_status); }; }; then 3026 ac_compiler_gnu=yes 3027else 3028 echo "$as_me: failed program was:" >&5 3029sed 's/^/| /' conftest.$ac_ext >&5 3030 3031ac_compiler_gnu=no 3032fi 3033rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3034ac_cv_c_compiler_gnu=$ac_compiler_gnu 3035 3036fi 3037echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 3038echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 3039GCC=`test $ac_compiler_gnu = yes && echo yes` 3040ac_test_CFLAGS=${CFLAGS+set} 3041ac_save_CFLAGS=$CFLAGS 3042CFLAGS="-g" 3043echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 3044echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 3045if test "${ac_cv_prog_cc_g+set}" = set; then 3046 echo $ECHO_N "(cached) $ECHO_C" >&6 3047else 3048 cat >conftest.$ac_ext <<_ACEOF 3049/* confdefs.h. */ 3050_ACEOF 3051cat confdefs.h >>conftest.$ac_ext 3052cat >>conftest.$ac_ext <<_ACEOF 3053/* end confdefs.h. */ 3054 3055int 3056main () 3057{ 3058 3059 ; 3060 return 0; 3061} 3062_ACEOF 3063rm -f conftest.$ac_objext 3064if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3065 (eval $ac_compile) 2>conftest.er1 3066 ac_status=$? 3067 grep -v '^ *+' conftest.er1 >conftest.err 3068 rm -f conftest.er1 3069 cat conftest.err >&5 3070 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3071 (exit $ac_status); } && 3072 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3073 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3074 (eval $ac_try) 2>&5 3075 ac_status=$? 3076 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3077 (exit $ac_status); }; } && 3078 { ac_try='test -s conftest.$ac_objext' 3079 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3080 (eval $ac_try) 2>&5 3081 ac_status=$? 3082 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3083 (exit $ac_status); }; }; then 3084 ac_cv_prog_cc_g=yes 3085else 3086 echo "$as_me: failed program was:" >&5 3087sed 's/^/| /' conftest.$ac_ext >&5 3088 3089ac_cv_prog_cc_g=no 3090fi 3091rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3092fi 3093echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 3094echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 3095if test "$ac_test_CFLAGS" = set; then 3096 CFLAGS=$ac_save_CFLAGS 3097elif test $ac_cv_prog_cc_g = yes; then 3098 if test "$GCC" = yes; then 3099 CFLAGS="-g -O2" 3100 else 3101 CFLAGS="-g" 3102 fi 3103else 3104 if test "$GCC" = yes; then 3105 CFLAGS="-O2" 3106 else 3107 CFLAGS= 3108 fi 3109fi 3110echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 3111echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 3112if test "${ac_cv_prog_cc_stdc+set}" = set; then 3113 echo $ECHO_N "(cached) $ECHO_C" >&6 3114else 3115 ac_cv_prog_cc_stdc=no 3116ac_save_CC=$CC 3117cat >conftest.$ac_ext <<_ACEOF 3118/* confdefs.h. */ 3119_ACEOF 3120cat confdefs.h >>conftest.$ac_ext 3121cat >>conftest.$ac_ext <<_ACEOF 3122/* end confdefs.h. */ 3123#include <stdarg.h> 3124#include <stdio.h> 3125#include <sys/types.h> 3126#include <sys/stat.h> 3127/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3128struct buf { int x; }; 3129FILE * (*rcsopen) (struct buf *, struct stat *, int); 3130static char *e (p, i) 3131 char **p; 3132 int i; 3133{ 3134 return p[i]; 3135} 3136static char *f (char * (*g) (char **, int), char **p, ...) 3137{ 3138 char *s; 3139 va_list v; 3140 va_start (v,p); 3141 s = g (p, va_arg (v,int)); 3142 va_end (v); 3143 return s; 3144} 3145 3146/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3147 function prototypes and stuff, but not '\xHH' hex character constants. 3148 These don't provoke an error unfortunately, instead are silently treated 3149 as 'x'. The following induces an error, until -std1 is added to get 3150 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3151 array size at least. It's necessary to write '\x00'==0 to get something 3152 that's true only with -std1. */ 3153int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3154 3155int test (int i, double x); 3156struct s1 {int (*f) (int a);}; 3157struct s2 {int (*f) (double a);}; 3158int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3159int argc; 3160char **argv; 3161int 3162main () 3163{ 3164return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3165 ; 3166 return 0; 3167} 3168_ACEOF 3169# Don't try gcc -ansi; that turns off useful extensions and 3170# breaks some systems' header files. 3171# AIX -qlanglvl=ansi 3172# Ultrix and OSF/1 -std1 3173# HP-UX 10.20 and later -Ae 3174# HP-UX older versions -Aa -D_HPUX_SOURCE 3175# SVR4 -Xc -D__EXTENSIONS__ 3176for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3177do 3178 CC="$ac_save_CC $ac_arg" 3179 rm -f conftest.$ac_objext 3180if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3181 (eval $ac_compile) 2>conftest.er1 3182 ac_status=$? 3183 grep -v '^ *+' conftest.er1 >conftest.err 3184 rm -f conftest.er1 3185 cat conftest.err >&5 3186 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3187 (exit $ac_status); } && 3188 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3189 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3190 (eval $ac_try) 2>&5 3191 ac_status=$? 3192 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3193 (exit $ac_status); }; } && 3194 { ac_try='test -s conftest.$ac_objext' 3195 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3196 (eval $ac_try) 2>&5 3197 ac_status=$? 3198 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3199 (exit $ac_status); }; }; then 3200 ac_cv_prog_cc_stdc=$ac_arg 3201break 3202else 3203 echo "$as_me: failed program was:" >&5 3204sed 's/^/| /' conftest.$ac_ext >&5 3205 3206fi 3207rm -f conftest.err conftest.$ac_objext 3208done 3209rm -f conftest.$ac_ext conftest.$ac_objext 3210CC=$ac_save_CC 3211 3212fi 3213 3214case "x$ac_cv_prog_cc_stdc" in 3215 x|xno) 3216 echo "$as_me:$LINENO: result: none needed" >&5 3217echo "${ECHO_T}none needed" >&6 ;; 3218 *) 3219 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 3220echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 3221 CC="$CC $ac_cv_prog_cc_stdc" ;; 3222esac 3223 3224# Some people use a C++ compiler to compile C. Since we use `exit', 3225# in C++ we need to declare it. In case someone uses the same compiler 3226# for both compiling C and C++ we need to have the C++ compiler decide 3227# the declaration of exit, since it's the most demanding environment. 3228cat >conftest.$ac_ext <<_ACEOF 3229@%:@ifndef __cplusplus 3230 choke me 3231@%:@endif 3232_ACEOF 3233rm -f conftest.$ac_objext 3234if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3235 (eval $ac_compile) 2>conftest.er1 3236 ac_status=$? 3237 grep -v '^ *+' conftest.er1 >conftest.err 3238 rm -f conftest.er1 3239 cat conftest.err >&5 3240 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3241 (exit $ac_status); } && 3242 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3243 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3244 (eval $ac_try) 2>&5 3245 ac_status=$? 3246 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3247 (exit $ac_status); }; } && 3248 { ac_try='test -s conftest.$ac_objext' 3249 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3250 (eval $ac_try) 2>&5 3251 ac_status=$? 3252 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3253 (exit $ac_status); }; }; then 3254 for ac_declaration in \ 3255 '' \ 3256 'extern "C" void std::exit (int) throw (); using std::exit;' \ 3257 'extern "C" void std::exit (int); using std::exit;' \ 3258 'extern "C" void exit (int) throw ();' \ 3259 'extern "C" void exit (int);' \ 3260 'void exit (int);' 3261do 3262 cat >conftest.$ac_ext <<_ACEOF 3263/* confdefs.h. */ 3264_ACEOF 3265cat confdefs.h >>conftest.$ac_ext 3266cat >>conftest.$ac_ext <<_ACEOF 3267/* end confdefs.h. */ 3268$ac_declaration 3269@%:@include <stdlib.h> 3270int 3271main () 3272{ 3273exit (42); 3274 ; 3275 return 0; 3276} 3277_ACEOF 3278rm -f conftest.$ac_objext 3279if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3280 (eval $ac_compile) 2>conftest.er1 3281 ac_status=$? 3282 grep -v '^ *+' conftest.er1 >conftest.err 3283 rm -f conftest.er1 3284 cat conftest.err >&5 3285 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3286 (exit $ac_status); } && 3287 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3288 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3289 (eval $ac_try) 2>&5 3290 ac_status=$? 3291 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3292 (exit $ac_status); }; } && 3293 { ac_try='test -s conftest.$ac_objext' 3294 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3295 (eval $ac_try) 2>&5 3296 ac_status=$? 3297 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3298 (exit $ac_status); }; }; then 3299 : 3300else 3301 echo "$as_me: failed program was:" >&5 3302sed 's/^/| /' conftest.$ac_ext >&5 3303 3304continue 3305fi 3306rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3307 cat >conftest.$ac_ext <<_ACEOF 3308/* confdefs.h. */ 3309_ACEOF 3310cat confdefs.h >>conftest.$ac_ext 3311cat >>conftest.$ac_ext <<_ACEOF 3312/* end confdefs.h. */ 3313$ac_declaration 3314int 3315main () 3316{ 3317exit (42); 3318 ; 3319 return 0; 3320} 3321_ACEOF 3322rm -f conftest.$ac_objext 3323if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3324 (eval $ac_compile) 2>conftest.er1 3325 ac_status=$? 3326 grep -v '^ *+' conftest.er1 >conftest.err 3327 rm -f conftest.er1 3328 cat conftest.err >&5 3329 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3330 (exit $ac_status); } && 3331 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3332 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3333 (eval $ac_try) 2>&5 3334 ac_status=$? 3335 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3336 (exit $ac_status); }; } && 3337 { ac_try='test -s conftest.$ac_objext' 3338 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3339 (eval $ac_try) 2>&5 3340 ac_status=$? 3341 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3342 (exit $ac_status); }; }; then 3343 break 3344else 3345 echo "$as_me: failed program was:" >&5 3346sed 's/^/| /' conftest.$ac_ext >&5 3347 3348fi 3349rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3350done 3351rm -f conftest* 3352if test -n "$ac_declaration"; then 3353 echo '#ifdef __cplusplus' >>confdefs.h 3354 echo $ac_declaration >>confdefs.h 3355 echo '#endif' >>confdefs.h 3356fi 3357 3358else 3359 echo "$as_me: failed program was:" >&5 3360sed 's/^/| /' conftest.$ac_ext >&5 3361 3362fi 3363rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3364ac_ext=cc 3365ac_cpp='$CXXCPP $CPPFLAGS' 3366ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3367ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3368ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 3369 3370ac_ext=cc 3371ac_cpp='$CXXCPP $CPPFLAGS' 3372ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3373ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3374ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 3375if test -n "$ac_tool_prefix"; then 3376 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC 3377 do 3378 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3379set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3380echo "$as_me:$LINENO: checking for $ac_word" >&5 3381echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3382if test "${ac_cv_prog_CXX+set}" = set; then 3383 echo $ECHO_N "(cached) $ECHO_C" >&6 3384else 3385 if test -n "$CXX"; then 3386 ac_cv_prog_CXX="$CXX" # Let the user override the test. 3387else 3388as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3389for as_dir in $PATH 3390do 3391 IFS=$as_save_IFS 3392 test -z "$as_dir" && as_dir=. 3393 for ac_exec_ext in '' $ac_executable_extensions; do 3394 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3395 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 3396 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3397 break 2 3398 fi 3399done 3400done 3401 3402fi 3403fi 3404CXX=$ac_cv_prog_CXX 3405if test -n "$CXX"; then 3406 echo "$as_me:$LINENO: result: $CXX" >&5 3407echo "${ECHO_T}$CXX" >&6 3408else 3409 echo "$as_me:$LINENO: result: no" >&5 3410echo "${ECHO_T}no" >&6 3411fi 3412 3413 test -n "$CXX" && break 3414 done 3415fi 3416if test -z "$CXX"; then 3417 ac_ct_CXX=$CXX 3418 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC 3419do 3420 # Extract the first word of "$ac_prog", so it can be a program name with args. 3421set dummy $ac_prog; ac_word=$2 3422echo "$as_me:$LINENO: checking for $ac_word" >&5 3423echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3424if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 3425 echo $ECHO_N "(cached) $ECHO_C" >&6 3426else 3427 if test -n "$ac_ct_CXX"; then 3428 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 3429else 3430as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3431for as_dir in $PATH 3432do 3433 IFS=$as_save_IFS 3434 test -z "$as_dir" && as_dir=. 3435 for ac_exec_ext in '' $ac_executable_extensions; do 3436 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3437 ac_cv_prog_ac_ct_CXX="$ac_prog" 3438 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3439 break 2 3440 fi 3441done 3442done 3443 3444fi 3445fi 3446ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 3447if test -n "$ac_ct_CXX"; then 3448 echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 3449echo "${ECHO_T}$ac_ct_CXX" >&6 3450else 3451 echo "$as_me:$LINENO: result: no" >&5 3452echo "${ECHO_T}no" >&6 3453fi 3454 3455 test -n "$ac_ct_CXX" && break 3456done 3457test -n "$ac_ct_CXX" || ac_ct_CXX="g++" 3458 3459 CXX=$ac_ct_CXX 3460fi 3461 3462 3463# Provide some information about the compiler. 3464echo "$as_me:$LINENO:" \ 3465 "checking for C++ compiler version" >&5 3466ac_compiler=`set X $ac_compile; echo $2` 3467{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 3468 (eval $ac_compiler --version </dev/null >&5) 2>&5 3469 ac_status=$? 3470 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3471 (exit $ac_status); } 3472{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 3473 (eval $ac_compiler -v </dev/null >&5) 2>&5 3474 ac_status=$? 3475 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3476 (exit $ac_status); } 3477{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 3478 (eval $ac_compiler -V </dev/null >&5) 2>&5 3479 ac_status=$? 3480 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3481 (exit $ac_status); } 3482 3483echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 3484echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 3485if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 3486 echo $ECHO_N "(cached) $ECHO_C" >&6 3487else 3488 cat >conftest.$ac_ext <<_ACEOF 3489/* confdefs.h. */ 3490_ACEOF 3491cat confdefs.h >>conftest.$ac_ext 3492cat >>conftest.$ac_ext <<_ACEOF 3493/* end confdefs.h. */ 3494 3495int 3496main () 3497{ 3498#ifndef __GNUC__ 3499 choke me 3500#endif 3501 3502 ; 3503 return 0; 3504} 3505_ACEOF 3506rm -f conftest.$ac_objext 3507if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3508 (eval $ac_compile) 2>conftest.er1 3509 ac_status=$? 3510 grep -v '^ *+' conftest.er1 >conftest.err 3511 rm -f conftest.er1 3512 cat conftest.err >&5 3513 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3514 (exit $ac_status); } && 3515 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 3516 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3517 (eval $ac_try) 2>&5 3518 ac_status=$? 3519 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3520 (exit $ac_status); }; } && 3521 { ac_try='test -s conftest.$ac_objext' 3522 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3523 (eval $ac_try) 2>&5 3524 ac_status=$? 3525 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3526 (exit $ac_status); }; }; then 3527 ac_compiler_gnu=yes 3528else 3529 echo "$as_me: failed program was:" >&5 3530sed 's/^/| /' conftest.$ac_ext >&5 3531 3532ac_compiler_gnu=no 3533fi 3534rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3535ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 3536 3537fi 3538echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 3539echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 3540GXX=`test $ac_compiler_gnu = yes && echo yes` 3541ac_test_CXXFLAGS=${CXXFLAGS+set} 3542ac_save_CXXFLAGS=$CXXFLAGS 3543CXXFLAGS="-g" 3544echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 3545echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 3546if test "${ac_cv_prog_cxx_g+set}" = set; then 3547 echo $ECHO_N "(cached) $ECHO_C" >&6 3548else 3549 cat >conftest.$ac_ext <<_ACEOF 3550/* confdefs.h. */ 3551_ACEOF 3552cat confdefs.h >>conftest.$ac_ext 3553cat >>conftest.$ac_ext <<_ACEOF 3554/* end confdefs.h. */ 3555 3556int 3557main () 3558{ 3559 3560 ; 3561 return 0; 3562} 3563_ACEOF 3564rm -f conftest.$ac_objext 3565if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3566 (eval $ac_compile) 2>conftest.er1 3567 ac_status=$? 3568 grep -v '^ *+' conftest.er1 >conftest.err 3569 rm -f conftest.er1 3570 cat conftest.err >&5 3571 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3572 (exit $ac_status); } && 3573 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 3574 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3575 (eval $ac_try) 2>&5 3576 ac_status=$? 3577 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3578 (exit $ac_status); }; } && 3579 { ac_try='test -s conftest.$ac_objext' 3580 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3581 (eval $ac_try) 2>&5 3582 ac_status=$? 3583 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3584 (exit $ac_status); }; }; then 3585 ac_cv_prog_cxx_g=yes 3586else 3587 echo "$as_me: failed program was:" >&5 3588sed 's/^/| /' conftest.$ac_ext >&5 3589 3590ac_cv_prog_cxx_g=no 3591fi 3592rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3593fi 3594echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 3595echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 3596if test "$ac_test_CXXFLAGS" = set; then 3597 CXXFLAGS=$ac_save_CXXFLAGS 3598elif test $ac_cv_prog_cxx_g = yes; then 3599 if test "$GXX" = yes; then 3600 CXXFLAGS="-g -O2" 3601 else 3602 CXXFLAGS="-g" 3603 fi 3604else 3605 if test "$GXX" = yes; then 3606 CXXFLAGS="-O2" 3607 else 3608 CXXFLAGS= 3609 fi 3610fi 3611for ac_declaration in \ 3612 '' \ 3613 'extern "C" void std::exit (int) throw (); using std::exit;' \ 3614 'extern "C" void std::exit (int); using std::exit;' \ 3615 'extern "C" void exit (int) throw ();' \ 3616 'extern "C" void exit (int);' \ 3617 'void exit (int);' 3618do 3619 cat >conftest.$ac_ext <<_ACEOF 3620/* confdefs.h. */ 3621_ACEOF 3622cat confdefs.h >>conftest.$ac_ext 3623cat >>conftest.$ac_ext <<_ACEOF 3624/* end confdefs.h. */ 3625$ac_declaration 3626@%:@include <stdlib.h> 3627int 3628main () 3629{ 3630exit (42); 3631 ; 3632 return 0; 3633} 3634_ACEOF 3635rm -f conftest.$ac_objext 3636if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3637 (eval $ac_compile) 2>conftest.er1 3638 ac_status=$? 3639 grep -v '^ *+' conftest.er1 >conftest.err 3640 rm -f conftest.er1 3641 cat conftest.err >&5 3642 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3643 (exit $ac_status); } && 3644 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 3645 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3646 (eval $ac_try) 2>&5 3647 ac_status=$? 3648 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3649 (exit $ac_status); }; } && 3650 { ac_try='test -s conftest.$ac_objext' 3651 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3652 (eval $ac_try) 2>&5 3653 ac_status=$? 3654 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3655 (exit $ac_status); }; }; then 3656 : 3657else 3658 echo "$as_me: failed program was:" >&5 3659sed 's/^/| /' conftest.$ac_ext >&5 3660 3661continue 3662fi 3663rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3664 cat >conftest.$ac_ext <<_ACEOF 3665/* confdefs.h. */ 3666_ACEOF 3667cat confdefs.h >>conftest.$ac_ext 3668cat >>conftest.$ac_ext <<_ACEOF 3669/* end confdefs.h. */ 3670$ac_declaration 3671int 3672main () 3673{ 3674exit (42); 3675 ; 3676 return 0; 3677} 3678_ACEOF 3679rm -f conftest.$ac_objext 3680if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3681 (eval $ac_compile) 2>conftest.er1 3682 ac_status=$? 3683 grep -v '^ *+' conftest.er1 >conftest.err 3684 rm -f conftest.er1 3685 cat conftest.err >&5 3686 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3687 (exit $ac_status); } && 3688 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 3689 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3690 (eval $ac_try) 2>&5 3691 ac_status=$? 3692 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3693 (exit $ac_status); }; } && 3694 { ac_try='test -s conftest.$ac_objext' 3695 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3696 (eval $ac_try) 2>&5 3697 ac_status=$? 3698 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3699 (exit $ac_status); }; }; then 3700 break 3701else 3702 echo "$as_me: failed program was:" >&5 3703sed 's/^/| /' conftest.$ac_ext >&5 3704 3705fi 3706rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3707done 3708rm -f conftest* 3709if test -n "$ac_declaration"; then 3710 echo '#ifdef __cplusplus' >>confdefs.h 3711 echo $ac_declaration >>confdefs.h 3712 echo '#endif' >>confdefs.h 3713fi 3714 3715ac_ext=cc 3716ac_cpp='$CXXCPP $CPPFLAGS' 3717ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3718ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3719ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 3720 3721# Find a good install program. We prefer a C program (faster), 3722# so one script is as good as another. But avoid the broken or 3723# incompatible versions: 3724# SysV /etc/install, /usr/sbin/install 3725# SunOS /usr/etc/install 3726# IRIX /sbin/install 3727# AIX /bin/install 3728# AmigaOS /C/install, which installs bootblocks on floppy discs 3729# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3730# AFS /usr/afsws/bin/install, which mishandles nonexistent args 3731# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3732# OS/2's system install, which has a completely different semantic 3733# ./install, which can be erroneously created by make from ./install.sh. 3734echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 3735echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 3736if test -z "$INSTALL"; then 3737if test "${ac_cv_path_install+set}" = set; then 3738 echo $ECHO_N "(cached) $ECHO_C" >&6 3739else 3740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3741for as_dir in $PATH 3742do 3743 IFS=$as_save_IFS 3744 test -z "$as_dir" && as_dir=. 3745 # Account for people who put trailing slashes in PATH elements. 3746case $as_dir/ in 3747 ./ | .// | /cC/* | \ 3748 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3749 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 3750 /usr/ucb/* ) ;; 3751 *) 3752 # OSF1 and SCO ODT 3.0 have their own names for install. 3753 # Don't use installbsd from OSF since it installs stuff as root 3754 # by default. 3755 for ac_prog in ginstall scoinst install; do 3756 for ac_exec_ext in '' $ac_executable_extensions; do 3757 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 3758 if test $ac_prog = install && 3759 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3760 # AIX install. It has an incompatible calling convention. 3761 : 3762 elif test $ac_prog = install && 3763 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3764 # program-specific install script used by HP pwplus--don't use. 3765 : 3766 else 3767 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3768 break 3 3769 fi 3770 fi 3771 done 3772 done 3773 ;; 3774esac 3775done 3776 3777 3778fi 3779 if test "${ac_cv_path_install+set}" = set; then 3780 INSTALL=$ac_cv_path_install 3781 else 3782 # As a last resort, use the slow shell script. We don't cache a 3783 # path for INSTALL within a source directory, because that will 3784 # break other packages using the cache if that directory is 3785 # removed, or if the path is relative. 3786 INSTALL=$ac_install_sh 3787 fi 3788fi 3789echo "$as_me:$LINENO: result: $INSTALL" >&5 3790echo "${ECHO_T}$INSTALL" >&6 3791 3792# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3793# It thinks the first close brace ends the variable substitution. 3794test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3795 3796test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3797 3798test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3799 3800 3801 3802 3803 3804echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5 3805echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6 3806if test "${am_cv_prog_cc_stdc+set}" = set; then 3807 echo $ECHO_N "(cached) $ECHO_C" >&6 3808else 3809 am_cv_prog_cc_stdc=no 3810ac_save_CC="$CC" 3811# Don't try gcc -ansi; that turns off useful extensions and 3812# breaks some systems' header files. 3813# AIX -qlanglvl=ansi 3814# Ultrix and OSF/1 -std1 3815# HP-UX -Aa -D_HPUX_SOURCE 3816# SVR4 -Xc -D__EXTENSIONS__ 3817for ac_arg in "" -qlanglvl=ansi -std1 "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3818do 3819 CC="$ac_save_CC $ac_arg" 3820 cat >conftest.$ac_ext <<_ACEOF 3821/* confdefs.h. */ 3822_ACEOF 3823cat confdefs.h >>conftest.$ac_ext 3824cat >>conftest.$ac_ext <<_ACEOF 3825/* end confdefs.h. */ 3826#include <stdarg.h> 3827#include <stdio.h> 3828#include <sys/types.h> 3829#include <sys/stat.h> 3830/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3831struct buf { int x; }; 3832FILE * (*rcsopen) (struct buf *, struct stat *, int); 3833static char *e (p, i) 3834 char **p; 3835 int i; 3836{ 3837 return p[i]; 3838} 3839static char *f (char * (*g) (char **, int), char **p, ...) 3840{ 3841 char *s; 3842 va_list v; 3843 va_start (v,p); 3844 s = g (p, va_arg (v,int)); 3845 va_end (v); 3846 return s; 3847} 3848int test (int i, double x); 3849struct s1 {int (*f) (int a);}; 3850struct s2 {int (*f) (double a);}; 3851int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3852int argc; 3853char **argv; 3854 3855int 3856main () 3857{ 3858 3859return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3860 3861 ; 3862 return 0; 3863} 3864_ACEOF 3865rm -f conftest.$ac_objext 3866if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3867 (eval $ac_compile) 2>conftest.er1 3868 ac_status=$? 3869 grep -v '^ *+' conftest.er1 >conftest.err 3870 rm -f conftest.er1 3871 cat conftest.err >&5 3872 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3873 (exit $ac_status); } && 3874 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 3875 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3876 (eval $ac_try) 2>&5 3877 ac_status=$? 3878 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3879 (exit $ac_status); }; } && 3880 { ac_try='test -s conftest.$ac_objext' 3881 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3882 (eval $ac_try) 2>&5 3883 ac_status=$? 3884 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3885 (exit $ac_status); }; }; then 3886 am_cv_prog_cc_stdc="$ac_arg"; break 3887else 3888 echo "$as_me: failed program was:" >&5 3889sed 's/^/| /' conftest.$ac_ext >&5 3890 3891fi 3892rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3893done 3894CC="$ac_save_CC" 3895 3896fi 3897 3898if test -z "$am_cv_prog_cc_stdc"; then 3899 echo "$as_me:$LINENO: result: none needed" >&5 3900echo "${ECHO_T}none needed" >&6 3901else 3902 echo "$as_me:$LINENO: result: $am_cv_prog_cc_stdc" >&5 3903echo "${ECHO_T}$am_cv_prog_cc_stdc" >&6 3904fi 3905case "x$am_cv_prog_cc_stdc" in 3906 x|xno) ;; 3907 *) CC="$CC $am_cv_prog_cc_stdc" ;; 3908esac 3909 3910echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3911echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 3912set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` 3913if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 3914 echo $ECHO_N "(cached) $ECHO_C" >&6 3915else 3916 cat >conftest.make <<\_ACEOF 3917all: 3918 @echo 'ac_maketemp="$(MAKE)"' 3919_ACEOF 3920# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 3921eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 3922if test -n "$ac_maketemp"; then 3923 eval ac_cv_prog_make_${ac_make}_set=yes 3924else 3925 eval ac_cv_prog_make_${ac_make}_set=no 3926fi 3927rm -f conftest.make 3928fi 3929if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 3930 echo "$as_me:$LINENO: result: yes" >&5 3931echo "${ECHO_T}yes" >&6 3932 SET_MAKE= 3933else 3934 echo "$as_me:$LINENO: result: no" >&5 3935echo "${ECHO_T}no" >&6 3936 SET_MAKE="MAKE=${MAKE-make}" 3937fi 3938 3939 3940ac_ext=cc 3941ac_cpp='$CXXCPP $CPPFLAGS' 3942ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3943ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3944ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 3945echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5 3946echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6 3947if test -z "$CXXCPP"; then 3948 if test "${ac_cv_prog_CXXCPP+set}" = set; then 3949 echo $ECHO_N "(cached) $ECHO_C" >&6 3950else 3951 # Double quotes because CXXCPP needs to be expanded 3952 for CXXCPP in "$CXX -E" "/lib/cpp" 3953 do 3954 ac_preproc_ok=false 3955for ac_cxx_preproc_warn_flag in '' yes 3956do 3957 # Use a header file that comes with gcc, so configuring glibc 3958 # with a fresh cross-compiler works. 3959 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3960 # <limits.h> exists even on freestanding compilers. 3961 # On the NeXT, cc -E runs the code through the compiler's parser, 3962 # not just through cpp. "Syntax error" is here to catch this case. 3963 cat >conftest.$ac_ext <<_ACEOF 3964/* confdefs.h. */ 3965_ACEOF 3966cat confdefs.h >>conftest.$ac_ext 3967cat >>conftest.$ac_ext <<_ACEOF 3968/* end confdefs.h. */ 3969@%:@ifdef __STDC__ 3970@%:@ include <limits.h> 3971@%:@else 3972@%:@ include <assert.h> 3973@%:@endif 3974 Syntax error 3975_ACEOF 3976if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3977 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3978 ac_status=$? 3979 grep -v '^ *+' conftest.er1 >conftest.err 3980 rm -f conftest.er1 3981 cat conftest.err >&5 3982 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3983 (exit $ac_status); } >/dev/null; then 3984 if test -s conftest.err; then 3985 ac_cpp_err=$ac_cxx_preproc_warn_flag 3986 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag 3987 else 3988 ac_cpp_err= 3989 fi 3990else 3991 ac_cpp_err=yes 3992fi 3993if test -z "$ac_cpp_err"; then 3994 : 3995else 3996 echo "$as_me: failed program was:" >&5 3997sed 's/^/| /' conftest.$ac_ext >&5 3998 3999 # Broken: fails on valid input. 4000continue 4001fi 4002rm -f conftest.err conftest.$ac_ext 4003 4004 # OK, works on sane cases. Now check whether non-existent headers 4005 # can be detected and how. 4006 cat >conftest.$ac_ext <<_ACEOF 4007/* confdefs.h. */ 4008_ACEOF 4009cat confdefs.h >>conftest.$ac_ext 4010cat >>conftest.$ac_ext <<_ACEOF 4011/* end confdefs.h. */ 4012@%:@include <ac_nonexistent.h> 4013_ACEOF 4014if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4015 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4016 ac_status=$? 4017 grep -v '^ *+' conftest.er1 >conftest.err 4018 rm -f conftest.er1 4019 cat conftest.err >&5 4020 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4021 (exit $ac_status); } >/dev/null; then 4022 if test -s conftest.err; then 4023 ac_cpp_err=$ac_cxx_preproc_warn_flag 4024 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag 4025 else 4026 ac_cpp_err= 4027 fi 4028else 4029 ac_cpp_err=yes 4030fi 4031if test -z "$ac_cpp_err"; then 4032 # Broken: success on invalid input. 4033continue 4034else 4035 echo "$as_me: failed program was:" >&5 4036sed 's/^/| /' conftest.$ac_ext >&5 4037 4038 # Passes both tests. 4039ac_preproc_ok=: 4040break 4041fi 4042rm -f conftest.err conftest.$ac_ext 4043 4044done 4045# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4046rm -f conftest.err conftest.$ac_ext 4047if $ac_preproc_ok; then 4048 break 4049fi 4050 4051 done 4052 ac_cv_prog_CXXCPP=$CXXCPP 4053 4054fi 4055 CXXCPP=$ac_cv_prog_CXXCPP 4056else 4057 ac_cv_prog_CXXCPP=$CXXCPP 4058fi 4059echo "$as_me:$LINENO: result: $CXXCPP" >&5 4060echo "${ECHO_T}$CXXCPP" >&6 4061ac_preproc_ok=false 4062for ac_cxx_preproc_warn_flag in '' yes 4063do 4064 # Use a header file that comes with gcc, so configuring glibc 4065 # with a fresh cross-compiler works. 4066 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4067 # <limits.h> exists even on freestanding compilers. 4068 # On the NeXT, cc -E runs the code through the compiler's parser, 4069 # not just through cpp. "Syntax error" is here to catch this case. 4070 cat >conftest.$ac_ext <<_ACEOF 4071/* confdefs.h. */ 4072_ACEOF 4073cat confdefs.h >>conftest.$ac_ext 4074cat >>conftest.$ac_ext <<_ACEOF 4075/* end confdefs.h. */ 4076@%:@ifdef __STDC__ 4077@%:@ include <limits.h> 4078@%:@else 4079@%:@ include <assert.h> 4080@%:@endif 4081 Syntax error 4082_ACEOF 4083if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4084 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4085 ac_status=$? 4086 grep -v '^ *+' conftest.er1 >conftest.err 4087 rm -f conftest.er1 4088 cat conftest.err >&5 4089 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4090 (exit $ac_status); } >/dev/null; then 4091 if test -s conftest.err; then 4092 ac_cpp_err=$ac_cxx_preproc_warn_flag 4093 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag 4094 else 4095 ac_cpp_err= 4096 fi 4097else 4098 ac_cpp_err=yes 4099fi 4100if test -z "$ac_cpp_err"; then 4101 : 4102else 4103 echo "$as_me: failed program was:" >&5 4104sed 's/^/| /' conftest.$ac_ext >&5 4105 4106 # Broken: fails on valid input. 4107continue 4108fi 4109rm -f conftest.err conftest.$ac_ext 4110 4111 # OK, works on sane cases. Now check whether non-existent headers 4112 # can be detected and how. 4113 cat >conftest.$ac_ext <<_ACEOF 4114/* confdefs.h. */ 4115_ACEOF 4116cat confdefs.h >>conftest.$ac_ext 4117cat >>conftest.$ac_ext <<_ACEOF 4118/* end confdefs.h. */ 4119@%:@include <ac_nonexistent.h> 4120_ACEOF 4121if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4122 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4123 ac_status=$? 4124 grep -v '^ *+' conftest.er1 >conftest.err 4125 rm -f conftest.er1 4126 cat conftest.err >&5 4127 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4128 (exit $ac_status); } >/dev/null; then 4129 if test -s conftest.err; then 4130 ac_cpp_err=$ac_cxx_preproc_warn_flag 4131 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag 4132 else 4133 ac_cpp_err= 4134 fi 4135else 4136 ac_cpp_err=yes 4137fi 4138if test -z "$ac_cpp_err"; then 4139 # Broken: success on invalid input. 4140continue 4141else 4142 echo "$as_me: failed program was:" >&5 4143sed 's/^/| /' conftest.$ac_ext >&5 4144 4145 # Passes both tests. 4146ac_preproc_ok=: 4147break 4148fi 4149rm -f conftest.err conftest.$ac_ext 4150 4151done 4152# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4153rm -f conftest.err conftest.$ac_ext 4154if $ac_preproc_ok; then 4155 : 4156else 4157 { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check 4158See \`config.log' for more details." >&5 4159echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check 4160See \`config.log' for more details." >&2;} 4161 { (exit 1); exit 1; }; } 4162fi 4163 4164ac_ext=cc 4165ac_cpp='$CXXCPP $CPPFLAGS' 4166ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4167ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4168ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 4169 4170 4171echo "$as_me:$LINENO: checking for egrep" >&5 4172echo $ECHO_N "checking for egrep... $ECHO_C" >&6 4173if test "${ac_cv_prog_egrep+set}" = set; then 4174 echo $ECHO_N "(cached) $ECHO_C" >&6 4175else 4176 if echo a | (grep -E '(a|b)') >/dev/null 2>&1 4177 then ac_cv_prog_egrep='grep -E' 4178 else ac_cv_prog_egrep='egrep' 4179 fi 4180fi 4181echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 4182echo "${ECHO_T}$ac_cv_prog_egrep" >&6 4183 EGREP=$ac_cv_prog_egrep 4184 4185 4186echo "$as_me:$LINENO: checking for ANSI C header files" >&5 4187echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 4188if test "${ac_cv_header_stdc+set}" = set; then 4189 echo $ECHO_N "(cached) $ECHO_C" >&6 4190else 4191 cat >conftest.$ac_ext <<_ACEOF 4192/* confdefs.h. */ 4193_ACEOF 4194cat confdefs.h >>conftest.$ac_ext 4195cat >>conftest.$ac_ext <<_ACEOF 4196/* end confdefs.h. */ 4197#include <stdlib.h> 4198#include <stdarg.h> 4199#include <string.h> 4200#include <float.h> 4201 4202int 4203main () 4204{ 4205 4206 ; 4207 return 0; 4208} 4209_ACEOF 4210rm -f conftest.$ac_objext 4211if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4212 (eval $ac_compile) 2>conftest.er1 4213 ac_status=$? 4214 grep -v '^ *+' conftest.er1 >conftest.err 4215 rm -f conftest.er1 4216 cat conftest.err >&5 4217 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4218 (exit $ac_status); } && 4219 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 4220 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4221 (eval $ac_try) 2>&5 4222 ac_status=$? 4223 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4224 (exit $ac_status); }; } && 4225 { ac_try='test -s conftest.$ac_objext' 4226 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4227 (eval $ac_try) 2>&5 4228 ac_status=$? 4229 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4230 (exit $ac_status); }; }; then 4231 ac_cv_header_stdc=yes 4232else 4233 echo "$as_me: failed program was:" >&5 4234sed 's/^/| /' conftest.$ac_ext >&5 4235 4236ac_cv_header_stdc=no 4237fi 4238rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4239 4240if test $ac_cv_header_stdc = yes; then 4241 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4242 cat >conftest.$ac_ext <<_ACEOF 4243/* confdefs.h. */ 4244_ACEOF 4245cat confdefs.h >>conftest.$ac_ext 4246cat >>conftest.$ac_ext <<_ACEOF 4247/* end confdefs.h. */ 4248#include <string.h> 4249 4250_ACEOF 4251if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4252 $EGREP "memchr" >/dev/null 2>&1; then 4253 : 4254else 4255 ac_cv_header_stdc=no 4256fi 4257rm -f conftest* 4258 4259fi 4260 4261if test $ac_cv_header_stdc = yes; then 4262 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4263 cat >conftest.$ac_ext <<_ACEOF 4264/* confdefs.h. */ 4265_ACEOF 4266cat confdefs.h >>conftest.$ac_ext 4267cat >>conftest.$ac_ext <<_ACEOF 4268/* end confdefs.h. */ 4269#include <stdlib.h> 4270 4271_ACEOF 4272if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4273 $EGREP "free" >/dev/null 2>&1; then 4274 : 4275else 4276 ac_cv_header_stdc=no 4277fi 4278rm -f conftest* 4279 4280fi 4281 4282if test $ac_cv_header_stdc = yes; then 4283 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4284 if test "$cross_compiling" = yes; then 4285 : 4286else 4287 cat >conftest.$ac_ext <<_ACEOF 4288/* confdefs.h. */ 4289_ACEOF 4290cat confdefs.h >>conftest.$ac_ext 4291cat >>conftest.$ac_ext <<_ACEOF 4292/* end confdefs.h. */ 4293#include <ctype.h> 4294#if ((' ' & 0x0FF) == 0x020) 4295# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4296# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4297#else 4298# define ISLOWER(c) \ 4299 (('a' <= (c) && (c) <= 'i') \ 4300 || ('j' <= (c) && (c) <= 'r') \ 4301 || ('s' <= (c) && (c) <= 'z')) 4302# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4303#endif 4304 4305#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4306int 4307main () 4308{ 4309 int i; 4310 for (i = 0; i < 256; i++) 4311 if (XOR (islower (i), ISLOWER (i)) 4312 || toupper (i) != TOUPPER (i)) 4313 exit(2); 4314 exit (0); 4315} 4316_ACEOF 4317rm -f conftest$ac_exeext 4318if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4319 (eval $ac_link) 2>&5 4320 ac_status=$? 4321 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4322 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4323 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4324 (eval $ac_try) 2>&5 4325 ac_status=$? 4326 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4327 (exit $ac_status); }; }; then 4328 : 4329else 4330 echo "$as_me: program exited with status $ac_status" >&5 4331echo "$as_me: failed program was:" >&5 4332sed 's/^/| /' conftest.$ac_ext >&5 4333 4334( exit $ac_status ) 4335ac_cv_header_stdc=no 4336fi 4337rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4338fi 4339fi 4340fi 4341echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4342echo "${ECHO_T}$ac_cv_header_stdc" >&6 4343if test $ac_cv_header_stdc = yes; then 4344 4345cat >>confdefs.h <<\_ACEOF 4346@%:@define STDC_HEADERS 1 4347_ACEOF 4348 4349fi 4350 4351# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4352 4353 4354 4355 4356 4357 4358 4359 4360 4361for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4362 inttypes.h stdint.h unistd.h 4363do 4364as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4365echo "$as_me:$LINENO: checking for $ac_header" >&5 4366echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4367if eval "test \"\${$as_ac_Header+set}\" = set"; then 4368 echo $ECHO_N "(cached) $ECHO_C" >&6 4369else 4370 cat >conftest.$ac_ext <<_ACEOF 4371/* confdefs.h. */ 4372_ACEOF 4373cat confdefs.h >>conftest.$ac_ext 4374cat >>conftest.$ac_ext <<_ACEOF 4375/* end confdefs.h. */ 4376$ac_includes_default 4377 4378@%:@include <$ac_header> 4379_ACEOF 4380rm -f conftest.$ac_objext 4381if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4382 (eval $ac_compile) 2>conftest.er1 4383 ac_status=$? 4384 grep -v '^ *+' conftest.er1 >conftest.err 4385 rm -f conftest.er1 4386 cat conftest.err >&5 4387 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4388 (exit $ac_status); } && 4389 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 4390 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4391 (eval $ac_try) 2>&5 4392 ac_status=$? 4393 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4394 (exit $ac_status); }; } && 4395 { ac_try='test -s conftest.$ac_objext' 4396 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4397 (eval $ac_try) 2>&5 4398 ac_status=$? 4399 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4400 (exit $ac_status); }; }; then 4401 eval "$as_ac_Header=yes" 4402else 4403 echo "$as_me: failed program was:" >&5 4404sed 's/^/| /' conftest.$ac_ext >&5 4405 4406eval "$as_ac_Header=no" 4407fi 4408rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4409fi 4410echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4411echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4412if test `eval echo '${'$as_ac_Header'}'` = yes; then 4413 cat >>confdefs.h <<_ACEOF 4414@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4415_ACEOF 4416 4417fi 4418 4419done 4420 4421 4422 4423 4424 4425 4426 4427 4428 4429for ac_header in string.h unistd.h dirent.h stdlib.h sys/time.h time.h sys/wait.h 4430do 4431as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4432if eval "test \"\${$as_ac_Header+set}\" = set"; then 4433 echo "$as_me:$LINENO: checking for $ac_header" >&5 4434echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4435if eval "test \"\${$as_ac_Header+set}\" = set"; then 4436 echo $ECHO_N "(cached) $ECHO_C" >&6 4437fi 4438echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4439echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4440else 4441 # Is the header compilable? 4442echo "$as_me:$LINENO: checking $ac_header usability" >&5 4443echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 4444cat >conftest.$ac_ext <<_ACEOF 4445/* confdefs.h. */ 4446_ACEOF 4447cat confdefs.h >>conftest.$ac_ext 4448cat >>conftest.$ac_ext <<_ACEOF 4449/* end confdefs.h. */ 4450$ac_includes_default 4451@%:@include <$ac_header> 4452_ACEOF 4453rm -f conftest.$ac_objext 4454if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4455 (eval $ac_compile) 2>conftest.er1 4456 ac_status=$? 4457 grep -v '^ *+' conftest.er1 >conftest.err 4458 rm -f conftest.er1 4459 cat conftest.err >&5 4460 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4461 (exit $ac_status); } && 4462 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 4463 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4464 (eval $ac_try) 2>&5 4465 ac_status=$? 4466 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4467 (exit $ac_status); }; } && 4468 { ac_try='test -s conftest.$ac_objext' 4469 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4470 (eval $ac_try) 2>&5 4471 ac_status=$? 4472 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4473 (exit $ac_status); }; }; then 4474 ac_header_compiler=yes 4475else 4476 echo "$as_me: failed program was:" >&5 4477sed 's/^/| /' conftest.$ac_ext >&5 4478 4479ac_header_compiler=no 4480fi 4481rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4482echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4483echo "${ECHO_T}$ac_header_compiler" >&6 4484 4485# Is the header present? 4486echo "$as_me:$LINENO: checking $ac_header presence" >&5 4487echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 4488cat >conftest.$ac_ext <<_ACEOF 4489/* confdefs.h. */ 4490_ACEOF 4491cat confdefs.h >>conftest.$ac_ext 4492cat >>conftest.$ac_ext <<_ACEOF 4493/* end confdefs.h. */ 4494@%:@include <$ac_header> 4495_ACEOF 4496if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4497 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4498 ac_status=$? 4499 grep -v '^ *+' conftest.er1 >conftest.err 4500 rm -f conftest.er1 4501 cat conftest.err >&5 4502 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4503 (exit $ac_status); } >/dev/null; then 4504 if test -s conftest.err; then 4505 ac_cpp_err=$ac_cxx_preproc_warn_flag 4506 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag 4507 else 4508 ac_cpp_err= 4509 fi 4510else 4511 ac_cpp_err=yes 4512fi 4513if test -z "$ac_cpp_err"; then 4514 ac_header_preproc=yes 4515else 4516 echo "$as_me: failed program was:" >&5 4517sed 's/^/| /' conftest.$ac_ext >&5 4518 4519 ac_header_preproc=no 4520fi 4521rm -f conftest.err conftest.$ac_ext 4522echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4523echo "${ECHO_T}$ac_header_preproc" >&6 4524 4525# So? What about this header? 4526case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in 4527 yes:no: ) 4528 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4529echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4530 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4531echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4532 ac_header_preproc=yes 4533 ;; 4534 no:yes:* ) 4535 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4536echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4537 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4538echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4539 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4540echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4541 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4542echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4543 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4544echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4545 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4546echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4547 ( 4548 cat <<\_ASBOX 4549@%:@@%:@ ------------------------------------------ @%:@@%:@ 4550@%:@@%:@ Report this to the AC_PACKAGE_NAME lists. @%:@@%:@ 4551@%:@@%:@ ------------------------------------------ @%:@@%:@ 4552_ASBOX 4553 ) | 4554 sed "s/^/$as_me: WARNING: /" >&2 4555 ;; 4556esac 4557echo "$as_me:$LINENO: checking for $ac_header" >&5 4558echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4559if eval "test \"\${$as_ac_Header+set}\" = set"; then 4560 echo $ECHO_N "(cached) $ECHO_C" >&6 4561else 4562 eval "$as_ac_Header=\$ac_header_preproc" 4563fi 4564echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4565echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4566 4567fi 4568if test `eval echo '${'$as_ac_Header'}'` = yes; then 4569 cat >>confdefs.h <<_ACEOF 4570@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4571_ACEOF 4572 4573fi 4574 4575done 4576 4577 4578 4579for ac_header in sstream 4580do 4581as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4582if eval "test \"\${$as_ac_Header+set}\" = set"; then 4583 echo "$as_me:$LINENO: checking for $ac_header" >&5 4584echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4585if eval "test \"\${$as_ac_Header+set}\" = set"; then 4586 echo $ECHO_N "(cached) $ECHO_C" >&6 4587fi 4588echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4589echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4590else 4591 # Is the header compilable? 4592echo "$as_me:$LINENO: checking $ac_header usability" >&5 4593echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 4594cat >conftest.$ac_ext <<_ACEOF 4595/* confdefs.h. */ 4596_ACEOF 4597cat confdefs.h >>conftest.$ac_ext 4598cat >>conftest.$ac_ext <<_ACEOF 4599/* end confdefs.h. */ 4600$ac_includes_default 4601@%:@include <$ac_header> 4602_ACEOF 4603rm -f conftest.$ac_objext 4604if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4605 (eval $ac_compile) 2>conftest.er1 4606 ac_status=$? 4607 grep -v '^ *+' conftest.er1 >conftest.err 4608 rm -f conftest.er1 4609 cat conftest.err >&5 4610 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4611 (exit $ac_status); } && 4612 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 4613 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4614 (eval $ac_try) 2>&5 4615 ac_status=$? 4616 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4617 (exit $ac_status); }; } && 4618 { ac_try='test -s conftest.$ac_objext' 4619 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4620 (eval $ac_try) 2>&5 4621 ac_status=$? 4622 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4623 (exit $ac_status); }; }; then 4624 ac_header_compiler=yes 4625else 4626 echo "$as_me: failed program was:" >&5 4627sed 's/^/| /' conftest.$ac_ext >&5 4628 4629ac_header_compiler=no 4630fi 4631rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4632echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4633echo "${ECHO_T}$ac_header_compiler" >&6 4634 4635# Is the header present? 4636echo "$as_me:$LINENO: checking $ac_header presence" >&5 4637echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 4638cat >conftest.$ac_ext <<_ACEOF 4639/* confdefs.h. */ 4640_ACEOF 4641cat confdefs.h >>conftest.$ac_ext 4642cat >>conftest.$ac_ext <<_ACEOF 4643/* end confdefs.h. */ 4644@%:@include <$ac_header> 4645_ACEOF 4646if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4647 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4648 ac_status=$? 4649 grep -v '^ *+' conftest.er1 >conftest.err 4650 rm -f conftest.er1 4651 cat conftest.err >&5 4652 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4653 (exit $ac_status); } >/dev/null; then 4654 if test -s conftest.err; then 4655 ac_cpp_err=$ac_cxx_preproc_warn_flag 4656 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag 4657 else 4658 ac_cpp_err= 4659 fi 4660else 4661 ac_cpp_err=yes 4662fi 4663if test -z "$ac_cpp_err"; then 4664 ac_header_preproc=yes 4665else 4666 echo "$as_me: failed program was:" >&5 4667sed 's/^/| /' conftest.$ac_ext >&5 4668 4669 ac_header_preproc=no 4670fi 4671rm -f conftest.err conftest.$ac_ext 4672echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4673echo "${ECHO_T}$ac_header_preproc" >&6 4674 4675# So? What about this header? 4676case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in 4677 yes:no: ) 4678 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4679echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4680 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4681echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4682 ac_header_preproc=yes 4683 ;; 4684 no:yes:* ) 4685 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4686echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4687 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4688echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4689 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4690echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4691 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4692echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4693 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4694echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4695 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4696echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4697 ( 4698 cat <<\_ASBOX 4699@%:@@%:@ ------------------------------------------ @%:@@%:@ 4700@%:@@%:@ Report this to the AC_PACKAGE_NAME lists. @%:@@%:@ 4701@%:@@%:@ ------------------------------------------ @%:@@%:@ 4702_ASBOX 4703 ) | 4704 sed "s/^/$as_me: WARNING: /" >&2 4705 ;; 4706esac 4707echo "$as_me:$LINENO: checking for $ac_header" >&5 4708echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4709if eval "test \"\${$as_ac_Header+set}\" = set"; then 4710 echo $ECHO_N "(cached) $ECHO_C" >&6 4711else 4712 eval "$as_ac_Header=\$ac_header_preproc" 4713fi 4714echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4715echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4716 4717fi 4718if test `eval echo '${'$as_ac_Header'}'` = yes; then 4719 cat >>confdefs.h <<_ACEOF 4720@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4721_ACEOF 4722 4723else 4724 4725for ac_header in strstream 4726do 4727as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4728if eval "test \"\${$as_ac_Header+set}\" = set"; then 4729 echo "$as_me:$LINENO: checking for $ac_header" >&5 4730echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4731if eval "test \"\${$as_ac_Header+set}\" = set"; then 4732 echo $ECHO_N "(cached) $ECHO_C" >&6 4733fi 4734echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4735echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4736else 4737 # Is the header compilable? 4738echo "$as_me:$LINENO: checking $ac_header usability" >&5 4739echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 4740cat >conftest.$ac_ext <<_ACEOF 4741/* confdefs.h. */ 4742_ACEOF 4743cat confdefs.h >>conftest.$ac_ext 4744cat >>conftest.$ac_ext <<_ACEOF 4745/* end confdefs.h. */ 4746$ac_includes_default 4747@%:@include <$ac_header> 4748_ACEOF 4749rm -f conftest.$ac_objext 4750if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4751 (eval $ac_compile) 2>conftest.er1 4752 ac_status=$? 4753 grep -v '^ *+' conftest.er1 >conftest.err 4754 rm -f conftest.er1 4755 cat conftest.err >&5 4756 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4757 (exit $ac_status); } && 4758 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 4759 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4760 (eval $ac_try) 2>&5 4761 ac_status=$? 4762 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4763 (exit $ac_status); }; } && 4764 { ac_try='test -s conftest.$ac_objext' 4765 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4766 (eval $ac_try) 2>&5 4767 ac_status=$? 4768 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4769 (exit $ac_status); }; }; then 4770 ac_header_compiler=yes 4771else 4772 echo "$as_me: failed program was:" >&5 4773sed 's/^/| /' conftest.$ac_ext >&5 4774 4775ac_header_compiler=no 4776fi 4777rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4778echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4779echo "${ECHO_T}$ac_header_compiler" >&6 4780 4781# Is the header present? 4782echo "$as_me:$LINENO: checking $ac_header presence" >&5 4783echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 4784cat >conftest.$ac_ext <<_ACEOF 4785/* confdefs.h. */ 4786_ACEOF 4787cat confdefs.h >>conftest.$ac_ext 4788cat >>conftest.$ac_ext <<_ACEOF 4789/* end confdefs.h. */ 4790@%:@include <$ac_header> 4791_ACEOF 4792if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4793 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4794 ac_status=$? 4795 grep -v '^ *+' conftest.er1 >conftest.err 4796 rm -f conftest.er1 4797 cat conftest.err >&5 4798 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4799 (exit $ac_status); } >/dev/null; then 4800 if test -s conftest.err; then 4801 ac_cpp_err=$ac_cxx_preproc_warn_flag 4802 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag 4803 else 4804 ac_cpp_err= 4805 fi 4806else 4807 ac_cpp_err=yes 4808fi 4809if test -z "$ac_cpp_err"; then 4810 ac_header_preproc=yes 4811else 4812 echo "$as_me: failed program was:" >&5 4813sed 's/^/| /' conftest.$ac_ext >&5 4814 4815 ac_header_preproc=no 4816fi 4817rm -f conftest.err conftest.$ac_ext 4818echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4819echo "${ECHO_T}$ac_header_preproc" >&6 4820 4821# So? What about this header? 4822case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in 4823 yes:no: ) 4824 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4825echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4826 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4827echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4828 ac_header_preproc=yes 4829 ;; 4830 no:yes:* ) 4831 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4832echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4833 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4834echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4835 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4836echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4837 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4838echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4839 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4840echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4841 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4842echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4843 ( 4844 cat <<\_ASBOX 4845@%:@@%:@ ------------------------------------------ @%:@@%:@ 4846@%:@@%:@ Report this to the AC_PACKAGE_NAME lists. @%:@@%:@ 4847@%:@@%:@ ------------------------------------------ @%:@@%:@ 4848_ASBOX 4849 ) | 4850 sed "s/^/$as_me: WARNING: /" >&2 4851 ;; 4852esac 4853echo "$as_me:$LINENO: checking for $ac_header" >&5 4854echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4855if eval "test \"\${$as_ac_Header+set}\" = set"; then 4856 echo $ECHO_N "(cached) $ECHO_C" >&6 4857else 4858 eval "$as_ac_Header=\$ac_header_preproc" 4859fi 4860echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4861echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4862 4863fi 4864if test `eval echo '${'$as_ac_Header'}'` = yes; then 4865 cat >>confdefs.h <<_ACEOF 4866@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4867_ACEOF 4868 4869else 4870 { { echo "$as_me:$LINENO: error: Your libstdc++ doesn't have the sstream, fstream or strstream classes" >&5 4871echo "$as_me: error: Your libstdc++ doesn't have the sstream, fstream or strstream classes" >&2;} 4872 { (exit 1); exit 1; }; } 4873 4874fi 4875 4876done 4877 4878 4879fi 4880 4881done 4882 4883 4884 4885 4886 4887 4888 4889 4890 4891 4892 4893 4894for ac_header in cassert cctype cerrno cmath cstdarg cstdio cstdlib cstring ctime 4895do 4896as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4897if eval "test \"\${$as_ac_Header+set}\" = set"; then 4898 echo "$as_me:$LINENO: checking for $ac_header" >&5 4899echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4900if eval "test \"\${$as_ac_Header+set}\" = set"; then 4901 echo $ECHO_N "(cached) $ECHO_C" >&6 4902fi 4903echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4904echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4905else 4906 # Is the header compilable? 4907echo "$as_me:$LINENO: checking $ac_header usability" >&5 4908echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 4909cat >conftest.$ac_ext <<_ACEOF 4910/* confdefs.h. */ 4911_ACEOF 4912cat confdefs.h >>conftest.$ac_ext 4913cat >>conftest.$ac_ext <<_ACEOF 4914/* end confdefs.h. */ 4915$ac_includes_default 4916@%:@include <$ac_header> 4917_ACEOF 4918rm -f conftest.$ac_objext 4919if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4920 (eval $ac_compile) 2>conftest.er1 4921 ac_status=$? 4922 grep -v '^ *+' conftest.er1 >conftest.err 4923 rm -f conftest.er1 4924 cat conftest.err >&5 4925 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4926 (exit $ac_status); } && 4927 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 4928 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4929 (eval $ac_try) 2>&5 4930 ac_status=$? 4931 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4932 (exit $ac_status); }; } && 4933 { ac_try='test -s conftest.$ac_objext' 4934 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4935 (eval $ac_try) 2>&5 4936 ac_status=$? 4937 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4938 (exit $ac_status); }; }; then 4939 ac_header_compiler=yes 4940else 4941 echo "$as_me: failed program was:" >&5 4942sed 's/^/| /' conftest.$ac_ext >&5 4943 4944ac_header_compiler=no 4945fi 4946rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4947echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4948echo "${ECHO_T}$ac_header_compiler" >&6 4949 4950# Is the header present? 4951echo "$as_me:$LINENO: checking $ac_header presence" >&5 4952echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 4953cat >conftest.$ac_ext <<_ACEOF 4954/* confdefs.h. */ 4955_ACEOF 4956cat confdefs.h >>conftest.$ac_ext 4957cat >>conftest.$ac_ext <<_ACEOF 4958/* end confdefs.h. */ 4959@%:@include <$ac_header> 4960_ACEOF 4961if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4962 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4963 ac_status=$? 4964 grep -v '^ *+' conftest.er1 >conftest.err 4965 rm -f conftest.er1 4966 cat conftest.err >&5 4967 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4968 (exit $ac_status); } >/dev/null; then 4969 if test -s conftest.err; then 4970 ac_cpp_err=$ac_cxx_preproc_warn_flag 4971 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag 4972 else 4973 ac_cpp_err= 4974 fi 4975else 4976 ac_cpp_err=yes 4977fi 4978if test -z "$ac_cpp_err"; then 4979 ac_header_preproc=yes 4980else 4981 echo "$as_me: failed program was:" >&5 4982sed 's/^/| /' conftest.$ac_ext >&5 4983 4984 ac_header_preproc=no 4985fi 4986rm -f conftest.err conftest.$ac_ext 4987echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4988echo "${ECHO_T}$ac_header_preproc" >&6 4989 4990# So? What about this header? 4991case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in 4992 yes:no: ) 4993 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4994echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4995 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4996echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4997 ac_header_preproc=yes 4998 ;; 4999 no:yes:* ) 5000 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 5001echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 5002 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 5003echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 5004 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 5005echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 5006 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 5007echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 5008 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 5009echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 5010 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 5011echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 5012 ( 5013 cat <<\_ASBOX 5014@%:@@%:@ ------------------------------------------ @%:@@%:@ 5015@%:@@%:@ Report this to the AC_PACKAGE_NAME lists. @%:@@%:@ 5016@%:@@%:@ ------------------------------------------ @%:@@%:@ 5017_ASBOX 5018 ) | 5019 sed "s/^/$as_me: WARNING: /" >&2 5020 ;; 5021esac 5022echo "$as_me:$LINENO: checking for $ac_header" >&5 5023echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 5024if eval "test \"\${$as_ac_Header+set}\" = set"; then 5025 echo $ECHO_N "(cached) $ECHO_C" >&6 5026else 5027 eval "$as_ac_Header=\$ac_header_preproc" 5028fi 5029echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 5030echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 5031 5032fi 5033if test `eval echo '${'$as_ac_Header'}'` = yes; then 5034 cat >>confdefs.h <<_ACEOF 5035@%:@define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 5036_ACEOF 5037 5038fi 5039 5040done 5041 5042 5043echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 5044echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 5045if test "${ac_cv_header_time+set}" = set; then 5046 echo $ECHO_N "(cached) $ECHO_C" >&6 5047else 5048 cat >conftest.$ac_ext <<_ACEOF 5049/* confdefs.h. */ 5050_ACEOF 5051cat confdefs.h >>conftest.$ac_ext 5052cat >>conftest.$ac_ext <<_ACEOF 5053/* end confdefs.h. */ 5054#include <sys/types.h> 5055#include <sys/time.h> 5056#include <time.h> 5057 5058int 5059main () 5060{ 5061if ((struct tm *) 0) 5062return 0; 5063 ; 5064 return 0; 5065} 5066_ACEOF 5067rm -f conftest.$ac_objext 5068if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5069 (eval $ac_compile) 2>conftest.er1 5070 ac_status=$? 5071 grep -v '^ *+' conftest.er1 >conftest.err 5072 rm -f conftest.er1 5073 cat conftest.err >&5 5074 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5075 (exit $ac_status); } && 5076 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 5077 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5078 (eval $ac_try) 2>&5 5079 ac_status=$? 5080 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5081 (exit $ac_status); }; } && 5082 { ac_try='test -s conftest.$ac_objext' 5083 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5084 (eval $ac_try) 2>&5 5085 ac_status=$? 5086 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5087 (exit $ac_status); }; }; then 5088 ac_cv_header_time=yes 5089else 5090 echo "$as_me: failed program was:" >&5 5091sed 's/^/| /' conftest.$ac_ext >&5 5092 5093ac_cv_header_time=no 5094fi 5095rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5096fi 5097echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 5098echo "${ECHO_T}$ac_cv_header_time" >&6 5099if test $ac_cv_header_time = yes; then 5100 5101cat >>confdefs.h <<\_ACEOF 5102@%:@define TIME_WITH_SYS_TIME 1 5103_ACEOF 5104 5105fi 5106 5107 5108echo "$as_me:$LINENO: checking for X" >&5 5109echo $ECHO_N "checking for X... $ECHO_C" >&6 5110 5111ac_path_x_has_been_run=yes 5112 5113# Check whether --with-x or --without-x was given. 5114if test "${with_x+set}" = set; then 5115 withval="$with_x" 5116 5117fi; 5118# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 5119if test "x$with_x" = xno; then 5120 # The user explicitly disabled X. 5121 have_x=disabled 5122else 5123 if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then 5124 # Both variables are already set. 5125 have_x=yes 5126 else 5127 if test "${ac_cv_have_x+set}" = set; then 5128 echo $ECHO_N "(cached) $ECHO_C" >&6 5129else 5130 # One or both of the vars are not set, and there is no cached value. 5131ac_x_includes=no ac_x_libraries=no 5132rm -fr conftest.dir 5133if mkdir conftest.dir; then 5134 cd conftest.dir 5135 # Make sure to not put "make" in the Imakefile rules, since we grep it out. 5136 cat >Imakefile <<'_ACEOF' 5137acfindx: 5138 @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' 5139_ACEOF 5140 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then 5141 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 5142 eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` 5143 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. 5144 for ac_extension in a so sl; do 5145 if test ! -f $ac_im_usrlibdir/libX11.$ac_extension && 5146 test -f $ac_im_libdir/libX11.$ac_extension; then 5147 ac_im_usrlibdir=$ac_im_libdir; break 5148 fi 5149 done 5150 # Screen out bogus values from the imake configuration. They are 5151 # bogus both because they are the default anyway, and because 5152 # using them would break gcc on systems where it needs fixed includes. 5153 case $ac_im_incroot in 5154 /usr/include) ;; 5155 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; 5156 esac 5157 case $ac_im_usrlibdir in 5158 /usr/lib | /lib) ;; 5159 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; 5160 esac 5161 fi 5162 cd .. 5163 rm -fr conftest.dir 5164fi 5165 5166# Standard set of common directories for X headers. 5167# Check X11 before X11Rn because it is often a symlink to the current release. 5168ac_x_header_dirs=' 5169/usr/X11/include 5170/usr/X11R6/include 5171/usr/X11R5/include 5172/usr/X11R4/include 5173 5174/usr/include/X11 5175/usr/include/X11R6 5176/usr/include/X11R5 5177/usr/include/X11R4 5178 5179/usr/local/X11/include 5180/usr/local/X11R6/include 5181/usr/local/X11R5/include 5182/usr/local/X11R4/include 5183 5184/usr/local/include/X11 5185/usr/local/include/X11R6 5186/usr/local/include/X11R5 5187/usr/local/include/X11R4 5188 5189/usr/X386/include 5190/usr/x386/include 5191/usr/XFree86/include/X11 5192 5193/usr/include 5194/usr/local/include 5195/usr/unsupported/include 5196/usr/athena/include 5197/usr/local/x11r5/include 5198/usr/lpp/Xamples/include 5199 5200/usr/openwin/include 5201/usr/openwin/share/include' 5202 5203if test "$ac_x_includes" = no; then 5204 # Guess where to find include files, by looking for a specified header file. 5205 # First, try using that file with no special directory specified. 5206 cat >conftest.$ac_ext <<_ACEOF 5207/* confdefs.h. */ 5208_ACEOF 5209cat confdefs.h >>conftest.$ac_ext 5210cat >>conftest.$ac_ext <<_ACEOF 5211/* end confdefs.h. */ 5212@%:@include <X11/Xlib.h> 5213_ACEOF 5214if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 5215 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 5216 ac_status=$? 5217 grep -v '^ *+' conftest.er1 >conftest.err 5218 rm -f conftest.er1 5219 cat conftest.err >&5 5220 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5221 (exit $ac_status); } >/dev/null; then 5222 if test -s conftest.err; then 5223 ac_cpp_err=$ac_cxx_preproc_warn_flag 5224 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag 5225 else 5226 ac_cpp_err= 5227 fi 5228else 5229 ac_cpp_err=yes 5230fi 5231if test -z "$ac_cpp_err"; then 5232 # We can compile using X headers with no special include directory. 5233ac_x_includes= 5234else 5235 echo "$as_me: failed program was:" >&5 5236sed 's/^/| /' conftest.$ac_ext >&5 5237 5238 for ac_dir in $ac_x_header_dirs; do 5239 if test -r "$ac_dir/X11/Xlib.h"; then 5240 ac_x_includes=$ac_dir 5241 break 5242 fi 5243done 5244fi 5245rm -f conftest.err conftest.$ac_ext 5246fi # $ac_x_includes = no 5247 5248if test "$ac_x_libraries" = no; then 5249 # Check for the libraries. 5250 # See if we find them without any special options. 5251 # Don't add to $LIBS permanently. 5252 ac_save_LIBS=$LIBS 5253 LIBS="-lX11 $LIBS" 5254 cat >conftest.$ac_ext <<_ACEOF 5255/* confdefs.h. */ 5256_ACEOF 5257cat confdefs.h >>conftest.$ac_ext 5258cat >>conftest.$ac_ext <<_ACEOF 5259/* end confdefs.h. */ 5260@%:@include <X11/Xlib.h> 5261int 5262main () 5263{ 5264XOpenDisplay(NULL) 5265 ; 5266 return 0; 5267} 5268_ACEOF 5269rm -f conftest.$ac_objext conftest$ac_exeext 5270if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5271 (eval $ac_link) 2>conftest.er1 5272 ac_status=$? 5273 grep -v '^ *+' conftest.er1 >conftest.err 5274 rm -f conftest.er1 5275 cat conftest.err >&5 5276 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5277 (exit $ac_status); } && 5278 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 5279 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5280 (eval $ac_try) 2>&5 5281 ac_status=$? 5282 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5283 (exit $ac_status); }; } && 5284 { ac_try='test -s conftest$ac_exeext' 5285 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5286 (eval $ac_try) 2>&5 5287 ac_status=$? 5288 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5289 (exit $ac_status); }; }; then 5290 LIBS=$ac_save_LIBS 5291# We can link X programs with no special library path. 5292ac_x_libraries= 5293else 5294 echo "$as_me: failed program was:" >&5 5295sed 's/^/| /' conftest.$ac_ext >&5 5296 5297LIBS=$ac_save_LIBS 5298for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 5299do 5300 # Don't even attempt the hair of trying to link an X program! 5301 for ac_extension in a so sl; do 5302 if test -r $ac_dir/libX11.$ac_extension; then 5303 ac_x_libraries=$ac_dir 5304 break 2 5305 fi 5306 done 5307done 5308fi 5309rm -f conftest.err conftest.$ac_objext \ 5310 conftest$ac_exeext conftest.$ac_ext 5311fi # $ac_x_libraries = no 5312 5313if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then 5314 # Didn't find X anywhere. Cache the known absence of X. 5315 ac_cv_have_x="have_x=no" 5316else 5317 # Record where we found X for the cache. 5318 ac_cv_have_x="have_x=yes \ 5319 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" 5320fi 5321fi 5322 5323 fi 5324 eval "$ac_cv_have_x" 5325fi # $with_x != no 5326 5327if test "$have_x" != yes; then 5328 echo "$as_me:$LINENO: result: $have_x" >&5 5329echo "${ECHO_T}$have_x" >&6 5330 no_x=yes 5331else 5332 # If each of the values was on the command line, it overrides each guess. 5333 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 5334 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 5335 # Update the cache value to reflect the command line values. 5336 ac_cv_have_x="have_x=yes \ 5337 ac_x_includes=$x_includes ac_x_libraries=$x_libraries" 5338 # It might be that x_includes is empty (headers are found in the 5339 # standard search path. Then output the corresponding message 5340 ac_out_x_includes=$x_includes 5341 test "x$x_includes" = x && ac_out_x_includes="in standard search path" 5342 echo "$as_me:$LINENO: result: libraries $x_libraries, headers $ac_out_x_includes" >&5 5343echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6 5344fi 5345 5346 5347if test "x$ac_path_x_has_been_run" != xyes; then 5348 echo "$as_me:$LINENO: checking for X" >&5 5349echo $ECHO_N "checking for X... $ECHO_C" >&6 5350 5351ac_path_x_has_been_run=yes 5352 5353# Check whether --with-x or --without-x was given. 5354if test "${with_x+set}" = set; then 5355 withval="$with_x" 5356 5357fi; 5358# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 5359if test "x$with_x" = xno; then 5360 # The user explicitly disabled X. 5361 have_x=disabled 5362else 5363 if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then 5364 # Both variables are already set. 5365 have_x=yes 5366 else 5367 if test "${ac_cv_have_x+set}" = set; then 5368 echo $ECHO_N "(cached) $ECHO_C" >&6 5369else 5370 # One or both of the vars are not set, and there is no cached value. 5371ac_x_includes=no ac_x_libraries=no 5372rm -fr conftest.dir 5373if mkdir conftest.dir; then 5374 cd conftest.dir 5375 # Make sure to not put "make" in the Imakefile rules, since we grep it out. 5376 cat >Imakefile <<'_ACEOF' 5377acfindx: 5378 @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' 5379_ACEOF 5380 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then 5381 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 5382 eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` 5383 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. 5384 for ac_extension in a so sl; do 5385 if test ! -f $ac_im_usrlibdir/libX11.$ac_extension && 5386 test -f $ac_im_libdir/libX11.$ac_extension; then 5387 ac_im_usrlibdir=$ac_im_libdir; break 5388 fi 5389 done 5390 # Screen out bogus values from the imake configuration. They are 5391 # bogus both because they are the default anyway, and because 5392 # using them would break gcc on systems where it needs fixed includes. 5393 case $ac_im_incroot in 5394 /usr/include) ;; 5395 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; 5396 esac 5397 case $ac_im_usrlibdir in 5398 /usr/lib | /lib) ;; 5399 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; 5400 esac 5401 fi 5402 cd .. 5403 rm -fr conftest.dir 5404fi 5405 5406# Standard set of common directories for X headers. 5407# Check X11 before X11Rn because it is often a symlink to the current release. 5408ac_x_header_dirs=' 5409/usr/X11/include 5410/usr/X11R6/include 5411/usr/X11R5/include 5412/usr/X11R4/include 5413 5414/usr/include/X11 5415/usr/include/X11R6 5416/usr/include/X11R5 5417/usr/include/X11R4 5418 5419/usr/local/X11/include 5420/usr/local/X11R6/include 5421/usr/local/X11R5/include 5422/usr/local/X11R4/include 5423 5424/usr/local/include/X11 5425/usr/local/include/X11R6 5426/usr/local/include/X11R5 5427/usr/local/include/X11R4 5428 5429/usr/X386/include 5430/usr/x386/include 5431/usr/XFree86/include/X11 5432 5433/usr/include 5434/usr/local/include 5435/usr/unsupported/include 5436/usr/athena/include 5437/usr/local/x11r5/include 5438/usr/lpp/Xamples/include 5439 5440/usr/openwin/include 5441/usr/openwin/share/include' 5442 5443if test "$ac_x_includes" = no; then 5444 # Guess where to find include files, by looking for a specified header file. 5445 # First, try using that file with no special directory specified. 5446 cat >conftest.$ac_ext <<_ACEOF 5447/* confdefs.h. */ 5448_ACEOF 5449cat confdefs.h >>conftest.$ac_ext 5450cat >>conftest.$ac_ext <<_ACEOF 5451/* end confdefs.h. */ 5452@%:@include <X11/Xlib.h> 5453_ACEOF 5454if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 5455 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 5456 ac_status=$? 5457 grep -v '^ *+' conftest.er1 >conftest.err 5458 rm -f conftest.er1 5459 cat conftest.err >&5 5460 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5461 (exit $ac_status); } >/dev/null; then 5462 if test -s conftest.err; then 5463 ac_cpp_err=$ac_cxx_preproc_warn_flag 5464 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag 5465 else 5466 ac_cpp_err= 5467 fi 5468else 5469 ac_cpp_err=yes 5470fi 5471if test -z "$ac_cpp_err"; then 5472 # We can compile using X headers with no special include directory. 5473ac_x_includes= 5474else 5475 echo "$as_me: failed program was:" >&5 5476sed 's/^/| /' conftest.$ac_ext >&5 5477 5478 for ac_dir in $ac_x_header_dirs; do 5479 if test -r "$ac_dir/X11/Xlib.h"; then 5480 ac_x_includes=$ac_dir 5481 break 5482 fi 5483done 5484fi 5485rm -f conftest.err conftest.$ac_ext 5486fi # $ac_x_includes = no 5487 5488if test "$ac_x_libraries" = no; then 5489 # Check for the libraries. 5490 # See if we find them without any special options. 5491 # Don't add to $LIBS permanently. 5492 ac_save_LIBS=$LIBS 5493 LIBS="-lX11 $LIBS" 5494 cat >conftest.$ac_ext <<_ACEOF 5495/* confdefs.h. */ 5496_ACEOF 5497cat confdefs.h >>conftest.$ac_ext 5498cat >>conftest.$ac_ext <<_ACEOF 5499/* end confdefs.h. */ 5500@%:@include <X11/Xlib.h> 5501int 5502main () 5503{ 5504XrmInitialize () 5505 ; 5506 return 0; 5507} 5508_ACEOF 5509rm -f conftest.$ac_objext conftest$ac_exeext 5510if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5511 (eval $ac_link) 2>conftest.er1 5512 ac_status=$? 5513 grep -v '^ *+' conftest.er1 >conftest.err 5514 rm -f conftest.er1 5515 cat conftest.err >&5 5516 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5517 (exit $ac_status); } && 5518 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 5519 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5520 (eval $ac_try) 2>&5 5521 ac_status=$? 5522 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5523 (exit $ac_status); }; } && 5524 { ac_try='test -s conftest$ac_exeext' 5525 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5526 (eval $ac_try) 2>&5 5527 ac_status=$? 5528 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5529 (exit $ac_status); }; }; then 5530 LIBS=$ac_save_LIBS 5531# We can link X programs with no special library path. 5532ac_x_libraries= 5533else 5534 echo "$as_me: failed program was:" >&5 5535sed 's/^/| /' conftest.$ac_ext >&5 5536 5537LIBS=$ac_save_LIBS 5538for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 5539do 5540 # Don't even attempt the hair of trying to link an X program! 5541 for ac_extension in a so sl; do 5542 if test -r $ac_dir/libX11.$ac_extension; then 5543 ac_x_libraries=$ac_dir 5544 break 2 5545 fi 5546 done 5547done 5548fi 5549rm -f conftest.err conftest.$ac_objext \ 5550 conftest$ac_exeext conftest.$ac_ext 5551fi # $ac_x_libraries = no 5552 5553if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then 5554 # Didn't find X anywhere. Cache the known absence of X. 5555 ac_cv_have_x="have_x=no" 5556else 5557 # Record where we found X for the cache. 5558 ac_cv_have_x="have_x=yes \ 5559 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" 5560fi 5561fi 5562 5563 fi 5564 eval "$ac_cv_have_x" 5565fi # $with_x != no 5566 5567if test "$have_x" != yes; then 5568 echo "$as_me:$LINENO: result: $have_x" >&5 5569echo "${ECHO_T}$have_x" >&6 5570 no_x=yes 5571else 5572 # If each of the values was on the command line, it overrides each guess. 5573 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 5574 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 5575 # Update the cache value to reflect the command line values. 5576 ac_cv_have_x="have_x=yes \ 5577 ac_x_includes=$x_includes ac_x_libraries=$x_libraries" 5578 # It might be that x_includes is empty (headers are found in the 5579 # standard search path. Then output the corresponding message 5580 ac_out_x_includes=$x_includes 5581 test "x$x_includes" = x && ac_out_x_includes="in standard search path" 5582 echo "$as_me:$LINENO: result: libraries $x_libraries, headers $ac_out_x_includes" >&5 5583echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6 5584fi 5585 5586fi 5587if test "$no_x" = yes; then 5588 # Not all programs may use this symbol, but it does not hurt to define it. 5589 5590cat >>confdefs.h <<\_ACEOF 5591@%:@define X_DISPLAY_MISSING 1 5592_ACEOF 5593 5594 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= 5595else 5596 if test -n "$x_includes"; then 5597 X_CFLAGS="$X_CFLAGS -I$x_includes" 5598 fi 5599 5600 # It would also be nice to do this for all -L options, not just this one. 5601 if test -n "$x_libraries"; then 5602 X_LIBS="$X_LIBS -L$x_libraries" 5603 # For Solaris; some versions of Sun CC require a space after -R and 5604 # others require no space. Words are not sufficient . . . . 5605 case `(uname -sr) 2>/dev/null` in 5606 "SunOS 5"*) 5607 echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5 5608echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6 5609 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" 5610 cat >conftest.$ac_ext <<_ACEOF 5611/* confdefs.h. */ 5612_ACEOF 5613cat confdefs.h >>conftest.$ac_ext 5614cat >>conftest.$ac_ext <<_ACEOF 5615/* end confdefs.h. */ 5616 5617int 5618main () 5619{ 5620 5621 ; 5622 return 0; 5623} 5624_ACEOF 5625rm -f conftest.$ac_objext conftest$ac_exeext 5626if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5627 (eval $ac_link) 2>conftest.er1 5628 ac_status=$? 5629 grep -v '^ *+' conftest.er1 >conftest.err 5630 rm -f conftest.er1 5631 cat conftest.err >&5 5632 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5633 (exit $ac_status); } && 5634 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 5635 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5636 (eval $ac_try) 2>&5 5637 ac_status=$? 5638 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5639 (exit $ac_status); }; } && 5640 { ac_try='test -s conftest$ac_exeext' 5641 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5642 (eval $ac_try) 2>&5 5643 ac_status=$? 5644 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5645 (exit $ac_status); }; }; then 5646 ac_R_nospace=yes 5647else 5648 echo "$as_me: failed program was:" >&5 5649sed 's/^/| /' conftest.$ac_ext >&5 5650 5651ac_R_nospace=no 5652fi 5653rm -f conftest.err conftest.$ac_objext \ 5654 conftest$ac_exeext conftest.$ac_ext 5655 if test $ac_R_nospace = yes; then 5656 echo "$as_me:$LINENO: result: no" >&5 5657echo "${ECHO_T}no" >&6 5658 X_LIBS="$X_LIBS -R$x_libraries" 5659 else 5660 LIBS="$ac_xsave_LIBS -R $x_libraries" 5661 cat >conftest.$ac_ext <<_ACEOF 5662/* confdefs.h. */ 5663_ACEOF 5664cat confdefs.h >>conftest.$ac_ext 5665cat >>conftest.$ac_ext <<_ACEOF 5666/* end confdefs.h. */ 5667 5668int 5669main () 5670{ 5671 5672 ; 5673 return 0; 5674} 5675_ACEOF 5676rm -f conftest.$ac_objext conftest$ac_exeext 5677if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5678 (eval $ac_link) 2>conftest.er1 5679 ac_status=$? 5680 grep -v '^ *+' conftest.er1 >conftest.err 5681 rm -f conftest.er1 5682 cat conftest.err >&5 5683 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5684 (exit $ac_status); } && 5685 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 5686 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5687 (eval $ac_try) 2>&5 5688 ac_status=$? 5689 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5690 (exit $ac_status); }; } && 5691 { ac_try='test -s conftest$ac_exeext' 5692 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5693 (eval $ac_try) 2>&5 5694 ac_status=$? 5695 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5696 (exit $ac_status); }; }; then 5697 ac_R_space=yes 5698else 5699 echo "$as_me: failed program was:" >&5 5700sed 's/^/| /' conftest.$ac_ext >&5 5701 5702ac_R_space=no 5703fi 5704rm -f conftest.err conftest.$ac_objext \ 5705 conftest$ac_exeext conftest.$ac_ext 5706 if test $ac_R_space = yes; then 5707 echo "$as_me:$LINENO: result: yes" >&5 5708echo "${ECHO_T}yes" >&6 5709 X_LIBS="$X_LIBS -R $x_libraries" 5710 else 5711 echo "$as_me:$LINENO: result: neither works" >&5 5712echo "${ECHO_T}neither works" >&6 5713 fi 5714 fi 5715 LIBS=$ac_xsave_LIBS 5716 esac 5717 fi 5718 5719 # Check for system-dependent libraries X programs must link with. 5720 # Do this before checking for the system-independent R6 libraries 5721 # (-lICE), since we may need -lsocket or whatever for X linking. 5722 5723 if test "$ISC" = yes; then 5724 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet" 5725 else 5726 # Martyn Johnson says this is needed for Ultrix, if the X 5727 # libraries were built with DECnet support. And Karl Berry says 5728 # the Alpha needs dnet_stub (dnet does not exist). 5729 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" 5730 cat >conftest.$ac_ext <<_ACEOF 5731/* confdefs.h. */ 5732_ACEOF 5733cat confdefs.h >>conftest.$ac_ext 5734cat >>conftest.$ac_ext <<_ACEOF 5735/* end confdefs.h. */ 5736 5737/* Override any gcc2 internal prototype to avoid an error. */ 5738#ifdef __cplusplus 5739extern "C" 5740#endif 5741/* We use char because int might match the return type of a gcc2 5742 builtin and then its argument prototype would still apply. */ 5743char XOpenDisplay (); 5744int 5745main () 5746{ 5747XOpenDisplay (); 5748 ; 5749 return 0; 5750} 5751_ACEOF 5752rm -f conftest.$ac_objext conftest$ac_exeext 5753if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5754 (eval $ac_link) 2>conftest.er1 5755 ac_status=$? 5756 grep -v '^ *+' conftest.er1 >conftest.err 5757 rm -f conftest.er1 5758 cat conftest.err >&5 5759 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5760 (exit $ac_status); } && 5761 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 5762 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5763 (eval $ac_try) 2>&5 5764 ac_status=$? 5765 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5766 (exit $ac_status); }; } && 5767 { ac_try='test -s conftest$ac_exeext' 5768 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5769 (eval $ac_try) 2>&5 5770 ac_status=$? 5771 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5772 (exit $ac_status); }; }; then 5773 : 5774else 5775 echo "$as_me: failed program was:" >&5 5776sed 's/^/| /' conftest.$ac_ext >&5 5777 5778echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5 5779echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6 5780if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then 5781 echo $ECHO_N "(cached) $ECHO_C" >&6 5782else 5783 ac_check_lib_save_LIBS=$LIBS 5784LIBS="-ldnet $LIBS" 5785cat >conftest.$ac_ext <<_ACEOF 5786/* confdefs.h. */ 5787_ACEOF 5788cat confdefs.h >>conftest.$ac_ext 5789cat >>conftest.$ac_ext <<_ACEOF 5790/* end confdefs.h. */ 5791 5792/* Override any gcc2 internal prototype to avoid an error. */ 5793#ifdef __cplusplus 5794extern "C" 5795#endif 5796/* We use char because int might match the return type of a gcc2 5797 builtin and then its argument prototype would still apply. */ 5798char dnet_ntoa (); 5799int 5800main () 5801{ 5802dnet_ntoa (); 5803 ; 5804 return 0; 5805} 5806_ACEOF 5807rm -f conftest.$ac_objext conftest$ac_exeext 5808if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5809 (eval $ac_link) 2>conftest.er1 5810 ac_status=$? 5811 grep -v '^ *+' conftest.er1 >conftest.err 5812 rm -f conftest.er1 5813 cat conftest.err >&5 5814 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5815 (exit $ac_status); } && 5816 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 5817 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5818 (eval $ac_try) 2>&5 5819 ac_status=$? 5820 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5821 (exit $ac_status); }; } && 5822 { ac_try='test -s conftest$ac_exeext' 5823 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5824 (eval $ac_try) 2>&5 5825 ac_status=$? 5826 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5827 (exit $ac_status); }; }; then 5828 ac_cv_lib_dnet_dnet_ntoa=yes 5829else 5830 echo "$as_me: failed program was:" >&5 5831sed 's/^/| /' conftest.$ac_ext >&5 5832 5833ac_cv_lib_dnet_dnet_ntoa=no 5834fi 5835rm -f conftest.err conftest.$ac_objext \ 5836 conftest$ac_exeext conftest.$ac_ext 5837LIBS=$ac_check_lib_save_LIBS 5838fi 5839echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 5840echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6 5841if test $ac_cv_lib_dnet_dnet_ntoa = yes; then 5842 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" 5843fi 5844 5845 if test $ac_cv_lib_dnet_dnet_ntoa = no; then 5846 echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5 5847echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6 5848if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then 5849 echo $ECHO_N "(cached) $ECHO_C" >&6 5850else 5851 ac_check_lib_save_LIBS=$LIBS 5852LIBS="-ldnet_stub $LIBS" 5853cat >conftest.$ac_ext <<_ACEOF 5854/* confdefs.h. */ 5855_ACEOF 5856cat confdefs.h >>conftest.$ac_ext 5857cat >>conftest.$ac_ext <<_ACEOF 5858/* end confdefs.h. */ 5859 5860/* Override any gcc2 internal prototype to avoid an error. */ 5861#ifdef __cplusplus 5862extern "C" 5863#endif 5864/* We use char because int might match the return type of a gcc2 5865 builtin and then its argument prototype would still apply. */ 5866char dnet_ntoa (); 5867int 5868main () 5869{ 5870dnet_ntoa (); 5871 ; 5872 return 0; 5873} 5874_ACEOF 5875rm -f conftest.$ac_objext conftest$ac_exeext 5876if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5877 (eval $ac_link) 2>conftest.er1 5878 ac_status=$? 5879 grep -v '^ *+' conftest.er1 >conftest.err 5880 rm -f conftest.er1 5881 cat conftest.err >&5 5882 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5883 (exit $ac_status); } && 5884 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 5885 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5886 (eval $ac_try) 2>&5 5887 ac_status=$? 5888 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5889 (exit $ac_status); }; } && 5890 { ac_try='test -s conftest$ac_exeext' 5891 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5892 (eval $ac_try) 2>&5 5893 ac_status=$? 5894 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5895 (exit $ac_status); }; }; then 5896 ac_cv_lib_dnet_stub_dnet_ntoa=yes 5897else 5898 echo "$as_me: failed program was:" >&5 5899sed 's/^/| /' conftest.$ac_ext >&5 5900 5901ac_cv_lib_dnet_stub_dnet_ntoa=no 5902fi 5903rm -f conftest.err conftest.$ac_objext \ 5904 conftest$ac_exeext conftest.$ac_ext 5905LIBS=$ac_check_lib_save_LIBS 5906fi 5907echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 5908echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6 5909if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then 5910 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" 5911fi 5912 5913 fi 5914fi 5915rm -f conftest.err conftest.$ac_objext \ 5916 conftest$ac_exeext conftest.$ac_ext 5917 LIBS="$ac_xsave_LIBS" 5918 5919 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, 5920 # to get the SysV transport functions. 5921 # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4) 5922 # needs -lnsl. 5923 # The nsl library prevents programs from opening the X display 5924 # on Irix 5.2, according to T.E. Dickey. 5925 # The functions gethostbyname, getservbyname, and inet_addr are 5926 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. 5927 echo "$as_me:$LINENO: checking for gethostbyname" >&5 5928echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6 5929if test "${ac_cv_func_gethostbyname+set}" = set; then 5930 echo $ECHO_N "(cached) $ECHO_C" >&6 5931else 5932 cat >conftest.$ac_ext <<_ACEOF 5933/* confdefs.h. */ 5934_ACEOF 5935cat confdefs.h >>conftest.$ac_ext 5936cat >>conftest.$ac_ext <<_ACEOF 5937/* end confdefs.h. */ 5938/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname. 5939 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 5940#define gethostbyname innocuous_gethostbyname 5941 5942/* System header to define __stub macros and hopefully few prototypes, 5943 which can conflict with char gethostbyname (); below. 5944 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5945 <limits.h> exists even on freestanding compilers. */ 5946 5947#ifdef __STDC__ 5948# include <limits.h> 5949#else 5950# include <assert.h> 5951#endif 5952 5953#undef gethostbyname 5954 5955/* Override any gcc2 internal prototype to avoid an error. */ 5956#ifdef __cplusplus 5957extern "C" 5958{ 5959#endif 5960/* We use char because int might match the return type of a gcc2 5961 builtin and then its argument prototype would still apply. */ 5962char gethostbyname (); 5963/* The GNU C library defines this for functions which it implements 5964 to always fail with ENOSYS. Some functions are actually named 5965 something starting with __ and the normal name is an alias. */ 5966#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname) 5967choke me 5968#else 5969char (*f) () = gethostbyname; 5970#endif 5971#ifdef __cplusplus 5972} 5973#endif 5974 5975int 5976main () 5977{ 5978return f != gethostbyname; 5979 ; 5980 return 0; 5981} 5982_ACEOF 5983rm -f conftest.$ac_objext conftest$ac_exeext 5984if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5985 (eval $ac_link) 2>conftest.er1 5986 ac_status=$? 5987 grep -v '^ *+' conftest.er1 >conftest.err 5988 rm -f conftest.er1 5989 cat conftest.err >&5 5990 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5991 (exit $ac_status); } && 5992 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 5993 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5994 (eval $ac_try) 2>&5 5995 ac_status=$? 5996 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5997 (exit $ac_status); }; } && 5998 { ac_try='test -s conftest$ac_exeext' 5999 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6000 (eval $ac_try) 2>&5 6001 ac_status=$? 6002 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6003 (exit $ac_status); }; }; then 6004 ac_cv_func_gethostbyname=yes 6005else 6006 echo "$as_me: failed program was:" >&5 6007sed 's/^/| /' conftest.$ac_ext >&5 6008 6009ac_cv_func_gethostbyname=no 6010fi 6011rm -f conftest.err conftest.$ac_objext \ 6012 conftest$ac_exeext conftest.$ac_ext 6013fi 6014echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5 6015echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6 6016 6017 if test $ac_cv_func_gethostbyname = no; then 6018 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5 6019echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6 6020if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then 6021 echo $ECHO_N "(cached) $ECHO_C" >&6 6022else 6023 ac_check_lib_save_LIBS=$LIBS 6024LIBS="-lnsl $LIBS" 6025cat >conftest.$ac_ext <<_ACEOF 6026/* confdefs.h. */ 6027_ACEOF 6028cat confdefs.h >>conftest.$ac_ext 6029cat >>conftest.$ac_ext <<_ACEOF 6030/* end confdefs.h. */ 6031 6032/* Override any gcc2 internal prototype to avoid an error. */ 6033#ifdef __cplusplus 6034extern "C" 6035#endif 6036/* We use char because int might match the return type of a gcc2 6037 builtin and then its argument prototype would still apply. */ 6038char gethostbyname (); 6039int 6040main () 6041{ 6042gethostbyname (); 6043 ; 6044 return 0; 6045} 6046_ACEOF 6047rm -f conftest.$ac_objext conftest$ac_exeext 6048if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 6049 (eval $ac_link) 2>conftest.er1 6050 ac_status=$? 6051 grep -v '^ *+' conftest.er1 >conftest.err 6052 rm -f conftest.er1 6053 cat conftest.err >&5 6054 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6055 (exit $ac_status); } && 6056 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 6057 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6058 (eval $ac_try) 2>&5 6059 ac_status=$? 6060 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6061 (exit $ac_status); }; } && 6062 { ac_try='test -s conftest$ac_exeext' 6063 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6064 (eval $ac_try) 2>&5 6065 ac_status=$? 6066 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6067 (exit $ac_status); }; }; then 6068 ac_cv_lib_nsl_gethostbyname=yes 6069else 6070 echo "$as_me: failed program was:" >&5 6071sed 's/^/| /' conftest.$ac_ext >&5 6072 6073ac_cv_lib_nsl_gethostbyname=no 6074fi 6075rm -f conftest.err conftest.$ac_objext \ 6076 conftest$ac_exeext conftest.$ac_ext 6077LIBS=$ac_check_lib_save_LIBS 6078fi 6079echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5 6080echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6 6081if test $ac_cv_lib_nsl_gethostbyname = yes; then 6082 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" 6083fi 6084 6085 if test $ac_cv_lib_nsl_gethostbyname = no; then 6086 echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5 6087echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6 6088if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then 6089 echo $ECHO_N "(cached) $ECHO_C" >&6 6090else 6091 ac_check_lib_save_LIBS=$LIBS 6092LIBS="-lbsd $LIBS" 6093cat >conftest.$ac_ext <<_ACEOF 6094/* confdefs.h. */ 6095_ACEOF 6096cat confdefs.h >>conftest.$ac_ext 6097cat >>conftest.$ac_ext <<_ACEOF 6098/* end confdefs.h. */ 6099 6100/* Override any gcc2 internal prototype to avoid an error. */ 6101#ifdef __cplusplus 6102extern "C" 6103#endif 6104/* We use char because int might match the return type of a gcc2 6105 builtin and then its argument prototype would still apply. */ 6106char gethostbyname (); 6107int 6108main () 6109{ 6110gethostbyname (); 6111 ; 6112 return 0; 6113} 6114_ACEOF 6115rm -f conftest.$ac_objext conftest$ac_exeext 6116if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 6117 (eval $ac_link) 2>conftest.er1 6118 ac_status=$? 6119 grep -v '^ *+' conftest.er1 >conftest.err 6120 rm -f conftest.er1 6121 cat conftest.err >&5 6122 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6123 (exit $ac_status); } && 6124 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 6125 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6126 (eval $ac_try) 2>&5 6127 ac_status=$? 6128 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6129 (exit $ac_status); }; } && 6130 { ac_try='test -s conftest$ac_exeext' 6131 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6132 (eval $ac_try) 2>&5 6133 ac_status=$? 6134 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6135 (exit $ac_status); }; }; then 6136 ac_cv_lib_bsd_gethostbyname=yes 6137else 6138 echo "$as_me: failed program was:" >&5 6139sed 's/^/| /' conftest.$ac_ext >&5 6140 6141ac_cv_lib_bsd_gethostbyname=no 6142fi 6143rm -f conftest.err conftest.$ac_objext \ 6144 conftest$ac_exeext conftest.$ac_ext 6145LIBS=$ac_check_lib_save_LIBS 6146fi 6147echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5 6148echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6 6149if test $ac_cv_lib_bsd_gethostbyname = yes; then 6150 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" 6151fi 6152 6153 fi 6154 fi 6155 6156 # lieder@skyler.mavd.honeywell.com says without -lsocket, 6157 # socket/setsockopt and other routines are undefined under SCO ODT 6158 # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary 6159 # on later versions), says Simon Leinen: it contains gethostby* 6160 # variants that don't use the name server (or something). -lsocket 6161 # must be given before -lnsl if both are needed. We assume that 6162 # if connect needs -lnsl, so does gethostbyname. 6163 echo "$as_me:$LINENO: checking for connect" >&5 6164echo $ECHO_N "checking for connect... $ECHO_C" >&6 6165if test "${ac_cv_func_connect+set}" = set; then 6166 echo $ECHO_N "(cached) $ECHO_C" >&6 6167else 6168 cat >conftest.$ac_ext <<_ACEOF 6169/* confdefs.h. */ 6170_ACEOF 6171cat confdefs.h >>conftest.$ac_ext 6172cat >>conftest.$ac_ext <<_ACEOF 6173/* end confdefs.h. */ 6174/* Define connect to an innocuous variant, in case <limits.h> declares connect. 6175 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 6176#define connect innocuous_connect 6177 6178/* System header to define __stub macros and hopefully few prototypes, 6179 which can conflict with char connect (); below. 6180 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6181 <limits.h> exists even on freestanding compilers. */ 6182 6183#ifdef __STDC__ 6184# include <limits.h> 6185#else 6186# include <assert.h> 6187#endif 6188 6189#undef connect 6190 6191/* Override any gcc2 internal prototype to avoid an error. */ 6192#ifdef __cplusplus 6193extern "C" 6194{ 6195#endif 6196/* We use char because int might match the return type of a gcc2 6197 builtin and then its argument prototype would still apply. */ 6198char connect (); 6199/* The GNU C library defines this for functions which it implements 6200 to always fail with ENOSYS. Some functions are actually named 6201 something starting with __ and the normal name is an alias. */ 6202#if defined (__stub_connect) || defined (__stub___connect) 6203choke me 6204#else 6205char (*f) () = connect; 6206#endif 6207#ifdef __cplusplus 6208} 6209#endif 6210 6211int 6212main () 6213{ 6214return f != connect; 6215 ; 6216 return 0; 6217} 6218_ACEOF 6219rm -f conftest.$ac_objext conftest$ac_exeext 6220if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 6221 (eval $ac_link) 2>conftest.er1 6222 ac_status=$? 6223 grep -v '^ *+' conftest.er1 >conftest.err 6224 rm -f conftest.er1 6225 cat conftest.err >&5 6226 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6227 (exit $ac_status); } && 6228 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 6229 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6230 (eval $ac_try) 2>&5 6231 ac_status=$? 6232 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6233 (exit $ac_status); }; } && 6234 { ac_try='test -s conftest$ac_exeext' 6235 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6236 (eval $ac_try) 2>&5 6237 ac_status=$? 6238 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6239 (exit $ac_status); }; }; then 6240 ac_cv_func_connect=yes 6241else 6242 echo "$as_me: failed program was:" >&5 6243sed 's/^/| /' conftest.$ac_ext >&5 6244 6245ac_cv_func_connect=no 6246fi 6247rm -f conftest.err conftest.$ac_objext \ 6248 conftest$ac_exeext conftest.$ac_ext 6249fi 6250echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5 6251echo "${ECHO_T}$ac_cv_func_connect" >&6 6252 6253 if test $ac_cv_func_connect = no; then 6254 echo "$as_me:$LINENO: checking for connect in -lsocket" >&5 6255echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6 6256if test "${ac_cv_lib_socket_connect+set}" = set; then 6257 echo $ECHO_N "(cached) $ECHO_C" >&6 6258else 6259 ac_check_lib_save_LIBS=$LIBS 6260LIBS="-lsocket $X_EXTRA_LIBS $LIBS" 6261cat >conftest.$ac_ext <<_ACEOF 6262/* confdefs.h. */ 6263_ACEOF 6264cat confdefs.h >>conftest.$ac_ext 6265cat >>conftest.$ac_ext <<_ACEOF 6266/* end confdefs.h. */ 6267 6268/* Override any gcc2 internal prototype to avoid an error. */ 6269#ifdef __cplusplus 6270extern "C" 6271#endif 6272/* We use char because int might match the return type of a gcc2 6273 builtin and then its argument prototype would still apply. */ 6274char connect (); 6275int 6276main () 6277{ 6278connect (); 6279 ; 6280 return 0; 6281} 6282_ACEOF 6283rm -f conftest.$ac_objext conftest$ac_exeext 6284if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 6285 (eval $ac_link) 2>conftest.er1 6286 ac_status=$? 6287 grep -v '^ *+' conftest.er1 >conftest.err 6288 rm -f conftest.er1 6289 cat conftest.err >&5 6290 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6291 (exit $ac_status); } && 6292 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 6293 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6294 (eval $ac_try) 2>&5 6295 ac_status=$? 6296 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6297 (exit $ac_status); }; } && 6298 { ac_try='test -s conftest$ac_exeext' 6299 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6300 (eval $ac_try) 2>&5 6301 ac_status=$? 6302 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6303 (exit $ac_status); }; }; then 6304 ac_cv_lib_socket_connect=yes 6305else 6306 echo "$as_me: failed program was:" >&5 6307sed 's/^/| /' conftest.$ac_ext >&5 6308 6309ac_cv_lib_socket_connect=no 6310fi 6311rm -f conftest.err conftest.$ac_objext \ 6312 conftest$ac_exeext conftest.$ac_ext 6313LIBS=$ac_check_lib_save_LIBS 6314fi 6315echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5 6316echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6 6317if test $ac_cv_lib_socket_connect = yes; then 6318 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" 6319fi 6320 6321 fi 6322 6323 # Guillermo Gomez says -lposix is necessary on A/UX. 6324 echo "$as_me:$LINENO: checking for remove" >&5 6325echo $ECHO_N "checking for remove... $ECHO_C" >&6 6326if test "${ac_cv_func_remove+set}" = set; then 6327 echo $ECHO_N "(cached) $ECHO_C" >&6 6328else 6329 cat >conftest.$ac_ext <<_ACEOF 6330/* confdefs.h. */ 6331_ACEOF 6332cat confdefs.h >>conftest.$ac_ext 6333cat >>conftest.$ac_ext <<_ACEOF 6334/* end confdefs.h. */ 6335/* Define remove to an innocuous variant, in case <limits.h> declares remove. 6336 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 6337#define remove innocuous_remove 6338 6339/* System header to define __stub macros and hopefully few prototypes, 6340 which can conflict with char remove (); below. 6341 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6342 <limits.h> exists even on freestanding compilers. */ 6343 6344#ifdef __STDC__ 6345# include <limits.h> 6346#else 6347# include <assert.h> 6348#endif 6349 6350#undef remove 6351 6352/* Override any gcc2 internal prototype to avoid an error. */ 6353#ifdef __cplusplus 6354extern "C" 6355{ 6356#endif 6357/* We use char because int might match the return type of a gcc2 6358 builtin and then its argument prototype would still apply. */ 6359char remove (); 6360/* The GNU C library defines this for functions which it implements 6361 to always fail with ENOSYS. Some functions are actually named 6362 something starting with __ and the normal name is an alias. */ 6363#if defined (__stub_remove) || defined (__stub___remove) 6364choke me 6365#else 6366char (*f) () = remove; 6367#endif 6368#ifdef __cplusplus 6369} 6370#endif 6371 6372int 6373main () 6374{ 6375return f != remove; 6376 ; 6377 return 0; 6378} 6379_ACEOF 6380rm -f conftest.$ac_objext conftest$ac_exeext 6381if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 6382 (eval $ac_link) 2>conftest.er1 6383 ac_status=$? 6384 grep -v '^ *+' conftest.er1 >conftest.err 6385 rm -f conftest.er1 6386 cat conftest.err >&5 6387 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6388 (exit $ac_status); } && 6389 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 6390 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6391 (eval $ac_try) 2>&5 6392 ac_status=$? 6393 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6394 (exit $ac_status); }; } && 6395 { ac_try='test -s conftest$ac_exeext' 6396 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6397 (eval $ac_try) 2>&5 6398 ac_status=$? 6399 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6400 (exit $ac_status); }; }; then 6401 ac_cv_func_remove=yes 6402else 6403 echo "$as_me: failed program was:" >&5 6404sed 's/^/| /' conftest.$ac_ext >&5 6405 6406ac_cv_func_remove=no 6407fi 6408rm -f conftest.err conftest.$ac_objext \ 6409 conftest$ac_exeext conftest.$ac_ext 6410fi 6411echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5 6412echo "${ECHO_T}$ac_cv_func_remove" >&6 6413 6414 if test $ac_cv_func_remove = no; then 6415 echo "$as_me:$LINENO: checking for remove in -lposix" >&5 6416echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6 6417if test "${ac_cv_lib_posix_remove+set}" = set; then 6418 echo $ECHO_N "(cached) $ECHO_C" >&6 6419else 6420 ac_check_lib_save_LIBS=$LIBS 6421LIBS="-lposix $LIBS" 6422cat >conftest.$ac_ext <<_ACEOF 6423/* confdefs.h. */ 6424_ACEOF 6425cat confdefs.h >>conftest.$ac_ext 6426cat >>conftest.$ac_ext <<_ACEOF 6427/* end confdefs.h. */ 6428 6429/* Override any gcc2 internal prototype to avoid an error. */ 6430#ifdef __cplusplus 6431extern "C" 6432#endif 6433/* We use char because int might match the return type of a gcc2 6434 builtin and then its argument prototype would still apply. */ 6435char remove (); 6436int 6437main () 6438{ 6439remove (); 6440 ; 6441 return 0; 6442} 6443_ACEOF 6444rm -f conftest.$ac_objext conftest$ac_exeext 6445if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 6446 (eval $ac_link) 2>conftest.er1 6447 ac_status=$? 6448 grep -v '^ *+' conftest.er1 >conftest.err 6449 rm -f conftest.er1 6450 cat conftest.err >&5 6451 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6452 (exit $ac_status); } && 6453 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 6454 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6455 (eval $ac_try) 2>&5 6456 ac_status=$? 6457 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6458 (exit $ac_status); }; } && 6459 { ac_try='test -s conftest$ac_exeext' 6460 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6461 (eval $ac_try) 2>&5 6462 ac_status=$? 6463 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6464 (exit $ac_status); }; }; then 6465 ac_cv_lib_posix_remove=yes 6466else 6467 echo "$as_me: failed program was:" >&5 6468sed 's/^/| /' conftest.$ac_ext >&5 6469 6470ac_cv_lib_posix_remove=no 6471fi 6472rm -f conftest.err conftest.$ac_objext \ 6473 conftest$ac_exeext conftest.$ac_ext 6474LIBS=$ac_check_lib_save_LIBS 6475fi 6476echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5 6477echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6 6478if test $ac_cv_lib_posix_remove = yes; then 6479 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" 6480fi 6481 6482 fi 6483 6484 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. 6485 echo "$as_me:$LINENO: checking for shmat" >&5 6486echo $ECHO_N "checking for shmat... $ECHO_C" >&6 6487if test "${ac_cv_func_shmat+set}" = set; then 6488 echo $ECHO_N "(cached) $ECHO_C" >&6 6489else 6490 cat >conftest.$ac_ext <<_ACEOF 6491/* confdefs.h. */ 6492_ACEOF 6493cat confdefs.h >>conftest.$ac_ext 6494cat >>conftest.$ac_ext <<_ACEOF 6495/* end confdefs.h. */ 6496/* Define shmat to an innocuous variant, in case <limits.h> declares shmat. 6497 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 6498#define shmat innocuous_shmat 6499 6500/* System header to define __stub macros and hopefully few prototypes, 6501 which can conflict with char shmat (); below. 6502 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6503 <limits.h> exists even on freestanding compilers. */ 6504 6505#ifdef __STDC__ 6506# include <limits.h> 6507#else 6508# include <assert.h> 6509#endif 6510 6511#undef shmat 6512 6513/* Override any gcc2 internal prototype to avoid an error. */ 6514#ifdef __cplusplus 6515extern "C" 6516{ 6517#endif 6518/* We use char because int might match the return type of a gcc2 6519 builtin and then its argument prototype would still apply. */ 6520char shmat (); 6521/* The GNU C library defines this for functions which it implements 6522 to always fail with ENOSYS. Some functions are actually named 6523 something starting with __ and the normal name is an alias. */ 6524#if defined (__stub_shmat) || defined (__stub___shmat) 6525choke me 6526#else 6527char (*f) () = shmat; 6528#endif 6529#ifdef __cplusplus 6530} 6531#endif 6532 6533int 6534main () 6535{ 6536return f != shmat; 6537 ; 6538 return 0; 6539} 6540_ACEOF 6541rm -f conftest.$ac_objext conftest$ac_exeext 6542if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 6543 (eval $ac_link) 2>conftest.er1 6544 ac_status=$? 6545 grep -v '^ *+' conftest.er1 >conftest.err 6546 rm -f conftest.er1 6547 cat conftest.err >&5 6548 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6549 (exit $ac_status); } && 6550 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 6551 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6552 (eval $ac_try) 2>&5 6553 ac_status=$? 6554 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6555 (exit $ac_status); }; } && 6556 { ac_try='test -s conftest$ac_exeext' 6557 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6558 (eval $ac_try) 2>&5 6559 ac_status=$? 6560 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6561 (exit $ac_status); }; }; then 6562 ac_cv_func_shmat=yes 6563else 6564 echo "$as_me: failed program was:" >&5 6565sed 's/^/| /' conftest.$ac_ext >&5 6566 6567ac_cv_func_shmat=no 6568fi 6569rm -f conftest.err conftest.$ac_objext \ 6570 conftest$ac_exeext conftest.$ac_ext 6571fi 6572echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5 6573echo "${ECHO_T}$ac_cv_func_shmat" >&6 6574 6575 if test $ac_cv_func_shmat = no; then 6576 echo "$as_me:$LINENO: checking for shmat in -lipc" >&5 6577echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6 6578if test "${ac_cv_lib_ipc_shmat+set}" = set; then 6579 echo $ECHO_N "(cached) $ECHO_C" >&6 6580else 6581 ac_check_lib_save_LIBS=$LIBS 6582LIBS="-lipc $LIBS" 6583cat >conftest.$ac_ext <<_ACEOF 6584/* confdefs.h. */ 6585_ACEOF 6586cat confdefs.h >>conftest.$ac_ext 6587cat >>conftest.$ac_ext <<_ACEOF 6588/* end confdefs.h. */ 6589 6590/* Override any gcc2 internal prototype to avoid an error. */ 6591#ifdef __cplusplus 6592extern "C" 6593#endif 6594/* We use char because int might match the return type of a gcc2 6595 builtin and then its argument prototype would still apply. */ 6596char shmat (); 6597int 6598main () 6599{ 6600shmat (); 6601 ; 6602 return 0; 6603} 6604_ACEOF 6605rm -f conftest.$ac_objext conftest$ac_exeext 6606if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 6607 (eval $ac_link) 2>conftest.er1 6608 ac_status=$? 6609 grep -v '^ *+' conftest.er1 >conftest.err 6610 rm -f conftest.er1 6611 cat conftest.err >&5 6612 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6613 (exit $ac_status); } && 6614 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 6615 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6616 (eval $ac_try) 2>&5 6617 ac_status=$? 6618 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6619 (exit $ac_status); }; } && 6620 { ac_try='test -s conftest$ac_exeext' 6621 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6622 (eval $ac_try) 2>&5 6623 ac_status=$? 6624 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6625 (exit $ac_status); }; }; then 6626 ac_cv_lib_ipc_shmat=yes 6627else 6628 echo "$as_me: failed program was:" >&5 6629sed 's/^/| /' conftest.$ac_ext >&5 6630 6631ac_cv_lib_ipc_shmat=no 6632fi 6633rm -f conftest.err conftest.$ac_objext \ 6634 conftest$ac_exeext conftest.$ac_ext 6635LIBS=$ac_check_lib_save_LIBS 6636fi 6637echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5 6638echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6 6639if test $ac_cv_lib_ipc_shmat = yes; then 6640 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" 6641fi 6642 6643 fi 6644 fi 6645 6646 # Check for libraries that X11R6 Xt/Xaw programs need. 6647 ac_save_LDFLAGS=$LDFLAGS 6648 test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries" 6649 # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to 6650 # check for ICE first), but we must link in the order -lSM -lICE or 6651 # we get undefined symbols. So assume we have SM if we have ICE. 6652 # These have to be linked with before -lX11, unlike the other 6653 # libraries we check for below, so use a different variable. 6654 # John Interrante, Karl Berry 6655 echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5 6656echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6 6657if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then 6658 echo $ECHO_N "(cached) $ECHO_C" >&6 6659else 6660 ac_check_lib_save_LIBS=$LIBS 6661LIBS="-lICE $X_EXTRA_LIBS $LIBS" 6662cat >conftest.$ac_ext <<_ACEOF 6663/* confdefs.h. */ 6664_ACEOF 6665cat confdefs.h >>conftest.$ac_ext 6666cat >>conftest.$ac_ext <<_ACEOF 6667/* end confdefs.h. */ 6668 6669/* Override any gcc2 internal prototype to avoid an error. */ 6670#ifdef __cplusplus 6671extern "C" 6672#endif 6673/* We use char because int might match the return type of a gcc2 6674 builtin and then its argument prototype would still apply. */ 6675char IceConnectionNumber (); 6676int 6677main () 6678{ 6679IceConnectionNumber (); 6680 ; 6681 return 0; 6682} 6683_ACEOF 6684rm -f conftest.$ac_objext conftest$ac_exeext 6685if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 6686 (eval $ac_link) 2>conftest.er1 6687 ac_status=$? 6688 grep -v '^ *+' conftest.er1 >conftest.err 6689 rm -f conftest.er1 6690 cat conftest.err >&5 6691 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6692 (exit $ac_status); } && 6693 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 6694 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6695 (eval $ac_try) 2>&5 6696 ac_status=$? 6697 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6698 (exit $ac_status); }; } && 6699 { ac_try='test -s conftest$ac_exeext' 6700 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6701 (eval $ac_try) 2>&5 6702 ac_status=$? 6703 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6704 (exit $ac_status); }; }; then 6705 ac_cv_lib_ICE_IceConnectionNumber=yes 6706else 6707 echo "$as_me: failed program was:" >&5 6708sed 's/^/| /' conftest.$ac_ext >&5 6709 6710ac_cv_lib_ICE_IceConnectionNumber=no 6711fi 6712rm -f conftest.err conftest.$ac_objext \ 6713 conftest$ac_exeext conftest.$ac_ext 6714LIBS=$ac_check_lib_save_LIBS 6715fi 6716echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 6717echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6 6718if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then 6719 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" 6720fi 6721 6722 LDFLAGS=$ac_save_LDFLAGS 6723 6724fi 6725 6726 6727test x$no_x = "xyes" && { { echo "$as_me:$LINENO: error: Idesk requires the X Window System libraries and headers." >&5 6728echo "$as_me: error: Idesk requires the X Window System libraries and headers." >&2;} 6729 { (exit 1); exit 1; }; } 6730 6731test x$x_includes = "x" && x_includes="/usr/include" 6732test x$x_libraries = "x" && x_libraries="/usr/lib" 6733 6734CFLAGS="$CFLAGS $X_CFLAGS" 6735CXXFLAGS="$CXXFLAGS $X_CFLAGS" 6736LIBS="$LIBS $X_LIBS" 6737LDFLAGS="$LDFLAGS $LIBS $X_PRE_LIBS" 6738 6739echo "$as_me:$LINENO: checking for XOpenDisplay in -lX11" >&5 6740echo $ECHO_N "checking for XOpenDisplay in -lX11... $ECHO_C" >&6 6741if test "${ac_cv_lib_X11_XOpenDisplay+set}" = set; then 6742 echo $ECHO_N "(cached) $ECHO_C" >&6 6743else 6744 ac_check_lib_save_LIBS=$LIBS 6745LIBS="-lX11 $LIBS" 6746cat >conftest.$ac_ext <<_ACEOF 6747/* confdefs.h. */ 6748_ACEOF 6749cat confdefs.h >>conftest.$ac_ext 6750cat >>conftest.$ac_ext <<_ACEOF 6751/* end confdefs.h. */ 6752 6753/* Override any gcc2 internal prototype to avoid an error. */ 6754#ifdef __cplusplus 6755extern "C" 6756#endif 6757/* We use char because int might match the return type of a gcc2 6758 builtin and then its argument prototype would still apply. */ 6759char XOpenDisplay (); 6760int 6761main () 6762{ 6763XOpenDisplay (); 6764 ; 6765 return 0; 6766} 6767_ACEOF 6768rm -f conftest.$ac_objext conftest$ac_exeext 6769if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 6770 (eval $ac_link) 2>conftest.er1 6771 ac_status=$? 6772 grep -v '^ *+' conftest.er1 >conftest.err 6773 rm -f conftest.er1 6774 cat conftest.err >&5 6775 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6776 (exit $ac_status); } && 6777 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 6778 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6779 (eval $ac_try) 2>&5 6780 ac_status=$? 6781 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6782 (exit $ac_status); }; } && 6783 { ac_try='test -s conftest$ac_exeext' 6784 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6785 (eval $ac_try) 2>&5 6786 ac_status=$? 6787 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6788 (exit $ac_status); }; }; then 6789 ac_cv_lib_X11_XOpenDisplay=yes 6790else 6791 echo "$as_me: failed program was:" >&5 6792sed 's/^/| /' conftest.$ac_ext >&5 6793 6794ac_cv_lib_X11_XOpenDisplay=no 6795fi 6796rm -f conftest.err conftest.$ac_objext \ 6797 conftest$ac_exeext conftest.$ac_ext 6798LIBS=$ac_check_lib_save_LIBS 6799fi 6800echo "$as_me:$LINENO: result: $ac_cv_lib_X11_XOpenDisplay" >&5 6801echo "${ECHO_T}$ac_cv_lib_X11_XOpenDisplay" >&6 6802if test $ac_cv_lib_X11_XOpenDisplay = yes; then 6803 LIBS="$LIBS -lX11" 6804else 6805 6806 echo "ERROR: You need libX11 to build Idesk. Verify that you have libX11.a or"; 6807 echo " libX11.so installed and that it is located in the X libraries"; 6808 { { echo "$as_me:$LINENO: error: Fatal: libX11 not found." >&5 6809echo "$as_me: error: Fatal: libX11 not found." >&2;} 6810 { (exit 1); exit 1; }; } 6811fi 6812 6813 6814LIBS="$LIBS $X_EXTRA_LIBS" 6815 6816SHAPE="" 6817echo "$as_me:$LINENO: checking whether to build support for the XShape extension" >&5 6818echo $ECHO_N "checking whether to build support for the XShape extension... $ECHO_C" >&6 6819# Check whether --enable-shape or --disable-shape was given. 6820if test "${enable_shape+set}" = set; then 6821 enableval="$enable_shape" 6822 6823fi; 6824 6825: ${enableval="yes"} 6826if test x$enableval = "xyes"; then 6827 echo "$as_me:$LINENO: result: yes" >&5 6828echo "${ECHO_T}yes" >&6 6829 echo "$as_me:$LINENO: checking for XShapeCombineShape in -lXext" >&5 6830echo $ECHO_N "checking for XShapeCombineShape in -lXext... $ECHO_C" >&6 6831if test "${ac_cv_lib_Xext_XShapeCombineShape+set}" = set; then 6832 echo $ECHO_N "(cached) $ECHO_C" >&6 6833else 6834 ac_check_lib_save_LIBS=$LIBS 6835LIBS="-lXext $LIBS" 6836cat >conftest.$ac_ext <<_ACEOF 6837/* confdefs.h. */ 6838_ACEOF 6839cat confdefs.h >>conftest.$ac_ext 6840cat >>conftest.$ac_ext <<_ACEOF 6841/* end confdefs.h. */ 6842 6843/* Override any gcc2 internal prototype to avoid an error. */ 6844#ifdef __cplusplus 6845extern "C" 6846#endif 6847/* We use char because int might match the return type of a gcc2 6848 builtin and then its argument prototype would still apply. */ 6849char XShapeCombineShape (); 6850int 6851main () 6852{ 6853XShapeCombineShape (); 6854 ; 6855 return 0; 6856} 6857_ACEOF 6858rm -f conftest.$ac_objext conftest$ac_exeext 6859if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 6860 (eval $ac_link) 2>conftest.er1 6861 ac_status=$? 6862 grep -v '^ *+' conftest.er1 >conftest.err 6863 rm -f conftest.er1 6864 cat conftest.err >&5 6865 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6866 (exit $ac_status); } && 6867 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 6868 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6869 (eval $ac_try) 2>&5 6870 ac_status=$? 6871 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6872 (exit $ac_status); }; } && 6873 { ac_try='test -s conftest$ac_exeext' 6874 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6875 (eval $ac_try) 2>&5 6876 ac_status=$? 6877 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6878 (exit $ac_status); }; }; then 6879 ac_cv_lib_Xext_XShapeCombineShape=yes 6880else 6881 echo "$as_me: failed program was:" >&5 6882sed 's/^/| /' conftest.$ac_ext >&5 6883 6884ac_cv_lib_Xext_XShapeCombineShape=no 6885fi 6886rm -f conftest.err conftest.$ac_objext \ 6887 conftest$ac_exeext conftest.$ac_ext 6888LIBS=$ac_check_lib_save_LIBS 6889fi 6890echo "$as_me:$LINENO: result: $ac_cv_lib_Xext_XShapeCombineShape" >&5 6891echo "${ECHO_T}$ac_cv_lib_Xext_XShapeCombineShape" >&6 6892if test $ac_cv_lib_Xext_XShapeCombineShape = yes; then 6893 echo "$as_me:$LINENO: checking for X11/extensions/shape.h" >&5 6894echo $ECHO_N "checking for X11/extensions/shape.h... $ECHO_C" >&6 6895 cat >conftest.$ac_ext <<_ACEOF 6896/* confdefs.h. */ 6897_ACEOF 6898cat confdefs.h >>conftest.$ac_ext 6899cat >>conftest.$ac_ext <<_ACEOF 6900/* end confdefs.h. */ 6901#include <X11/Xlib.h> 6902#include <X11/Xutil.h> 6903#include <X11/extensions/shape.h> 6904 6905int 6906main () 6907{ 6908long foo = ShapeSet 6909 ; 6910 return 0; 6911} 6912_ACEOF 6913rm -f conftest.$ac_objext conftest$ac_exeext 6914if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 6915 (eval $ac_link) 2>conftest.er1 6916 ac_status=$? 6917 grep -v '^ *+' conftest.er1 >conftest.err 6918 rm -f conftest.er1 6919 cat conftest.err >&5 6920 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6921 (exit $ac_status); } && 6922 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 6923 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6924 (eval $ac_try) 2>&5 6925 ac_status=$? 6926 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6927 (exit $ac_status); }; } && 6928 { ac_try='test -s conftest$ac_exeext' 6929 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6930 (eval $ac_try) 2>&5 6931 ac_status=$? 6932 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6933 (exit $ac_status); }; }; then 6934 echo "$as_me:$LINENO: result: yes" >&5 6935echo "${ECHO_T}yes" >&6 6936 SHAPE="-DSHAPE"; Xext_lib="-lXext" 6937else 6938 echo "$as_me: failed program was:" >&5 6939sed 's/^/| /' conftest.$ac_ext >&5 6940 6941echo "$as_me:$LINENO: result: no" >&5 6942echo "${ECHO_T}no" >&6 6943 6944fi 6945rm -f conftest.err conftest.$ac_objext \ 6946 conftest$ac_exeext conftest.$ac_ext 6947 6948fi 6949 6950else 6951 echo "$as_me:$LINENO: result: no" >&5 6952echo "${ECHO_T}no" >&6 6953fi 6954 6955CXXFLAGS="$CXXFLAGS $SHAPE" 6956LIBS="$LIBS $Xext_lib" 6957 6958 6959 6960 6961# Check whether --with-imlib2-prefix or --without-imlib2-prefix was given. 6962if test "${with_imlib2_prefix+set}" = set; then 6963 withval="$with_imlib2_prefix" 6964 imlib2_config_prefix="$withval" 6965else 6966 imlib2_config_prefix="" 6967fi; 6968 6969# Check whether --with-imlib2-exec-prefix or --without-imlib2-exec-prefix was given. 6970if test "${with_imlib2_exec_prefix+set}" = set; then 6971 withval="$with_imlib2_exec_prefix" 6972 imlib2_config_exec_prefix="$withval" 6973else 6974 imlib2_config_exec_prefix="" 6975fi; 6976 6977 if test x$imlib2_config_exec_prefix != x ; then 6978 imlib2_config_args="$imlib2_config_args --exec-prefix=$imlib2_config_exec_prefix" 6979 if test x${IMLIB2_CONFIG+set} != xset ; then 6980 IMLIB2_CONFIG=$imlib2_config_exec_prefix/bin/imlib2-config 6981 fi 6982 fi 6983 if test x$imlib2_config_prefix != x ; then 6984 imlib2_config_args="$imlib2_config_args --prefix=$imlib2_config_prefix" 6985 if test x${IMLIB2_CONFIG+set} != xset ; then 6986 IMLIB2_CONFIG=$imlib2_config_prefix/bin/imlib2-config 6987 fi 6988 fi 6989 6990 # Extract the first word of "imlib2-config", so it can be a program name with args. 6991set dummy imlib2-config; ac_word=$2 6992echo "$as_me:$LINENO: checking for $ac_word" >&5 6993echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 6994if test "${ac_cv_path_IMLIB2_CONFIG+set}" = set; then 6995 echo $ECHO_N "(cached) $ECHO_C" >&6 6996else 6997 case $IMLIB2_CONFIG in 6998 [\\/]* | ?:[\\/]*) 6999 ac_cv_path_IMLIB2_CONFIG="$IMLIB2_CONFIG" # Let the user override the test with a path. 7000 ;; 7001 *) 7002 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7003for as_dir in $PATH 7004do 7005 IFS=$as_save_IFS 7006 test -z "$as_dir" && as_dir=. 7007 for ac_exec_ext in '' $ac_executable_extensions; do 7008 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7009 ac_cv_path_IMLIB2_CONFIG="$as_dir/$ac_word$ac_exec_ext" 7010 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7011 break 2 7012 fi 7013done 7014done 7015 7016 test -z "$ac_cv_path_IMLIB2_CONFIG" && ac_cv_path_IMLIB2_CONFIG="no" 7017 ;; 7018esac 7019fi 7020IMLIB2_CONFIG=$ac_cv_path_IMLIB2_CONFIG 7021 7022if test -n "$IMLIB2_CONFIG"; then 7023 echo "$as_me:$LINENO: result: $IMLIB2_CONFIG" >&5 7024echo "${ECHO_T}$IMLIB2_CONFIG" >&6 7025else 7026 echo "$as_me:$LINENO: result: no" >&5 7027echo "${ECHO_T}no" >&6 7028fi 7029 7030 echo "$as_me:$LINENO: checking for imlib2" >&5 7031echo $ECHO_N "checking for imlib2... $ECHO_C" >&6 7032 no_imlib2="" 7033 if test "$IMLIB2_CONFIG" = "no" ; then 7034 no_imlib2=yes 7035 else 7036 IMLIB2_CFLAGS="`$IMLIB2_CONFIG $imlib2_config_args --cflags`" 7037 IMLIB2_LIBS="`$IMLIB2_CONFIG $imlib2_config_args --libs`" 7038 7039 fi 7040 if test "x$no_imlib2" = x ; then 7041 echo "$as_me:$LINENO: result: yes" >&5 7042echo "${ECHO_T}yes" >&6 7043 7044 7045 7046 else 7047 echo "$as_me:$LINENO: result: no" >&5 7048echo "${ECHO_T}no" >&6 7049 if test "$IMLIB2_CONFIG" = "no" ; then 7050 echo "*** The imlib2-config script installed by imlib2 could not be found" 7051 echo "*** If imlib2 was installed in PREFIX, make sure PREFIX/bin is in" 7052 echo "*** your path, or set the IMLIB2_CONFIG environment variable to the" 7053 echo "*** full path to imlib2-config." 7054 fi 7055 IMLIB2_CFLAGS="" 7056 IMLIB2_LIBS="" 7057 { { echo "$as_me:$LINENO: error: Cannot find imlib2: Is imlib2-config in the path? 7058 You need Imlib2 to build Idesk. Verify that you have Imlib2-dev" >&5 7059echo "$as_me: error: Cannot find imlib2: Is imlib2-config in the path? 7060 You need Imlib2 to build Idesk. Verify that you have Imlib2-dev" >&2;} 7061 { (exit 1); exit 1; }; } 7062 fi 7063 7064 7065 7066 7067 7068 7069 7070IMLIB_LIBS=`imlib2-config --libs` 7071IMLIB_CFLAGS=`imlib2-config --cflags` 7072 7073 7074 7075CXXFLAGS="$CXXFLAGS $IMLIB_CXXFLAGS" 7076LIBS="$LIBS $IMLIB_LIBS" 7077 7078 7079STARTUP="" 7080echo "$as_me:$LINENO: checking whether to include Startup Notification " >&5 7081echo $ECHO_N "checking whether to include Startup Notification ... $ECHO_C" >&6 7082# Check whether --enable-libsn or --disable-libsn was given. 7083if test "${enable_libsn+set}" = set; then 7084 enableval="$enable_libsn" 7085 7086fi; 7087 7088if test -n "$enable_libsn"; then 7089 7090 7091if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 7092 if test -n "$ac_tool_prefix"; then 7093 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 7094set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 7095echo "$as_me:$LINENO: checking for $ac_word" >&5 7096echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 7097if test "${ac_cv_path_PKG_CONFIG+set}" = set; then 7098 echo $ECHO_N "(cached) $ECHO_C" >&6 7099else 7100 case $PKG_CONFIG in 7101 [\\/]* | ?:[\\/]*) 7102 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 7103 ;; 7104 *) 7105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7106for as_dir in $PATH 7107do 7108 IFS=$as_save_IFS 7109 test -z "$as_dir" && as_dir=. 7110 for ac_exec_ext in '' $ac_executable_extensions; do 7111 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7112 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 7113 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7114 break 2 7115 fi 7116done 7117done 7118 7119 ;; 7120esac 7121fi 7122PKG_CONFIG=$ac_cv_path_PKG_CONFIG 7123 7124if test -n "$PKG_CONFIG"; then 7125 echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 7126echo "${ECHO_T}$PKG_CONFIG" >&6 7127else 7128 echo "$as_me:$LINENO: result: no" >&5 7129echo "${ECHO_T}no" >&6 7130fi 7131 7132fi 7133if test -z "$ac_cv_path_PKG_CONFIG"; then 7134 ac_pt_PKG_CONFIG=$PKG_CONFIG 7135 # Extract the first word of "pkg-config", so it can be a program name with args. 7136set dummy pkg-config; ac_word=$2 7137echo "$as_me:$LINENO: checking for $ac_word" >&5 7138echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 7139if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then 7140 echo $ECHO_N "(cached) $ECHO_C" >&6 7141else 7142 case $ac_pt_PKG_CONFIG in 7143 [\\/]* | ?:[\\/]*) 7144 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 7145 ;; 7146 *) 7147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7148for as_dir in $PATH 7149do 7150 IFS=$as_save_IFS 7151 test -z "$as_dir" && as_dir=. 7152 for ac_exec_ext in '' $ac_executable_extensions; do 7153 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7154 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 7155 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7156 break 2 7157 fi 7158done 7159done 7160 7161 ;; 7162esac 7163fi 7164ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 7165 7166if test -n "$ac_pt_PKG_CONFIG"; then 7167 echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5 7168echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6 7169else 7170 echo "$as_me:$LINENO: result: no" >&5 7171echo "${ECHO_T}no" >&6 7172fi 7173 7174 PKG_CONFIG=$ac_pt_PKG_CONFIG 7175else 7176 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 7177fi 7178 7179fi 7180if test -n "$PKG_CONFIG"; then 7181 _pkg_min_version=0.9.0 7182 echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5 7183echo $ECHO_N "checking pkg-config is at least version $_pkg_min_version... $ECHO_C" >&6 7184 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 7185 echo "$as_me:$LINENO: result: yes" >&5 7186echo "${ECHO_T}yes" >&6 7187 else 7188 echo "$as_me:$LINENO: result: no" >&5 7189echo "${ECHO_T}no" >&6 7190 PKG_CONFIG="" 7191 fi 7192 7193fi 7194 7195pkg_failed=no 7196echo "$as_me:$LINENO: checking for LIBSN" >&5 7197echo $ECHO_N "checking for LIBSN... $ECHO_C" >&6 7198 7199if test -n "$PKG_CONFIG"; then 7200 if test -n "$PKG_CONFIG" && \ 7201 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"libstartup-notification-1.0 >= 0.5\"") >&5 7202 ($PKG_CONFIG --exists --print-errors "libstartup-notification-1.0 >= 0.5") 2>&5 7203 ac_status=$? 7204 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7205 (exit $ac_status); }; then 7206 pkg_cv_LIBSN_CFLAGS=`$PKG_CONFIG --cflags "libstartup-notification-1.0 >= 0.5" 2>/dev/null` 7207else 7208 pkg_failed=yes 7209fi 7210else 7211 pkg_failed=untried 7212fi 7213if test -n "$PKG_CONFIG"; then 7214 if test -n "$PKG_CONFIG" && \ 7215 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"libstartup-notification-1.0 >= 0.5\"") >&5 7216 ($PKG_CONFIG --exists --print-errors "libstartup-notification-1.0 >= 0.5") 2>&5 7217 ac_status=$? 7218 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7219 (exit $ac_status); }; then 7220 pkg_cv_LIBSN_LIBS=`$PKG_CONFIG --libs "libstartup-notification-1.0 >= 0.5" 2>/dev/null` 7221else 7222 pkg_failed=yes 7223fi 7224else 7225 pkg_failed=untried 7226fi 7227 7228if test $pkg_failed = yes; then 7229 LIBSN_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libstartup-notification-1.0 >= 0.5"` 7230 # Put the nasty error message in config.log where it belongs 7231 echo "$LIBSN_PKG_ERRORS" 1>&5 7232 7233 { { echo "$as_me:$LINENO: error: Package requirements (libstartup-notification-1.0 >= 0.5) were not met. 7234Consider adjusting the PKG_CONFIG_PATH environment variable if you 7235installed software in a non-standard prefix. 7236 7237Alternatively you may set the LIBSN_CFLAGS and LIBSN_LIBS environment variables 7238to avoid the need to call pkg-config. See the pkg-config man page for 7239more details." >&5 7240echo "$as_me: error: Package requirements (libstartup-notification-1.0 >= 0.5) were not met. 7241Consider adjusting the PKG_CONFIG_PATH environment variable if you 7242installed software in a non-standard prefix. 7243 7244Alternatively you may set the LIBSN_CFLAGS and LIBSN_LIBS environment variables 7245to avoid the need to call pkg-config. See the pkg-config man page for 7246more details." >&2;} 7247 { (exit 1); exit 1; }; } 7248elif test $pkg_failed = untried; then 7249 { { echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old. Make sure it 7250is in your PATH or set the PKG_CONFIG environment variable to the full 7251path to pkg-config. 7252 7253Alternatively you may set the LIBSN_CFLAGS and LIBSN_LIBS environment variables 7254to avoid the need to call pkg-config. See the pkg-config man page for 7255more details. 7256 7257To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>. 7258See \`config.log' for more details." >&5 7259echo "$as_me: error: The pkg-config script could not be found or is too old. Make sure it 7260is in your PATH or set the PKG_CONFIG environment variable to the full 7261path to pkg-config. 7262 7263Alternatively you may set the LIBSN_CFLAGS and LIBSN_LIBS environment variables 7264to avoid the need to call pkg-config. See the pkg-config man page for 7265more details. 7266 7267To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>. 7268See \`config.log' for more details." >&2;} 7269 { (exit 1); exit 1; }; } 7270else 7271 LIBSN_CFLAGS=$pkg_cv_LIBSN_CFLAGS 7272 LIBSN_LIBS=$pkg_cv_LIBSN_LIBS 7273 echo "$as_me:$LINENO: result: yes" >&5 7274echo "${ECHO_T}yes" >&6 7275 : 7276fi 7277 echo "$as_me:$LINENO: result: yes" >&5 7278echo "${ECHO_T}yes" >&6 7279 STARTUP="-DHAVE_STARTUP_NOTIFICATION -DSN_API_NOT_YET_FROZEN=1", 7280else 7281 echo "$as_me:$LINENO: result: no" >&5 7282echo "${ECHO_T}no" >&6 7283fi 7284 7285 7286 7287if test x$LIBSN = xtrue; then 7288 HAVE_STARTUP_NOTIFICATION_TRUE= 7289 HAVE_STARTUP_NOTIFICATION_FALSE='#' 7290else 7291 HAVE_STARTUP_NOTIFICATION_TRUE='#' 7292 HAVE_STARTUP_NOTIFICATION_FALSE= 7293fi 7294 7295 7296 7297CXXFLAGS="$CXXFLAGS $LIBSN_CFLAGS $STARTUP" 7298LIBS="$LIBS $LIBSN_LIBS" 7299 7300 7301echo "$as_me:$LINENO: checking whether to have Xft support" >&5 7302echo $ECHO_N "checking whether to have Xft support... $ECHO_C" >&6 7303 7304 7305# Check whether --with-xft-prefix or --without-xft-prefix was given. 7306if test "${with_xft_prefix+set}" = set; then 7307 withval="$with_xft_prefix" 7308 xft_prefix="$withval" 7309else 7310 xft_prefix="" 7311fi; 7312 7313# Check whether --with-pkg-exec-prefix or --without-pkg-exec-prefix was given. 7314if test "${with_pkg_exec_prefix+set}" = set; then 7315 withval="$with_pkg_exec_prefix" 7316 pkg_exec_prefix="$withval" 7317else 7318 pkg_exec_prefix="" 7319fi; 7320 # Check whether --enable-xft or --disable-xft was given. 7321if test "${enable_xft+set}" = set; then 7322 enableval="$enable_xft" 7323 if test "x$enableval" = "xyes"; then 7324 TRY_XFT=yes 7325 else 7326 TRY_XFT=no 7327 fi 7328 7329else 7330 TRY_XFT=yes 7331 7332fi; 7333 7334if test "x$TRY_XFT" = "xyes"; then 7335 echo "$as_me:$LINENO: result: yes" >&5 7336echo "${ECHO_T}yes" >&6 7337 7338 if test x$pkg_exec_prefix != x ; then 7339 xft_args="$xft_args --exec-prefix=$pkg_exec_prefix" 7340 if test x${PKG_CONFIG+set} != xset ; then 7341 PKG_CONFIG=$pkg_exec_prefix/bin/pkg-config 7342 fi 7343fi 7344 7345if test x$xft_prefix != x ; then 7346 xft_args="$xft_args --prefix=$xft_prefix" 7347 if test x${PKG_CONFIG+set} != xset ; then 7348 PKG_CONFIG=$xft_prefix/bin/pkg-config 7349 fi 7350fi 7351 7352# Extract the first word of "pkg-config", so it can be a program name with args. 7353set dummy pkg-config; ac_word=$2 7354echo "$as_me:$LINENO: checking for $ac_word" >&5 7355echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 7356if test "${ac_cv_path_PKG_CONFIG+set}" = set; then 7357 echo $ECHO_N "(cached) $ECHO_C" >&6 7358else 7359 case $PKG_CONFIG in 7360 [\\/]* | ?:[\\/]*) 7361 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 7362 ;; 7363 *) 7364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7365for as_dir in $PATH 7366do 7367 IFS=$as_save_IFS 7368 test -z "$as_dir" && as_dir=. 7369 for ac_exec_ext in '' $ac_executable_extensions; do 7370 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7371 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 7372 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 7373 break 2 7374 fi 7375done 7376done 7377 7378 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" 7379 ;; 7380esac 7381fi 7382PKG_CONFIG=$ac_cv_path_PKG_CONFIG 7383 7384if test -n "$PKG_CONFIG"; then 7385 echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 7386echo "${ECHO_T}$PKG_CONFIG" >&6 7387else 7388 echo "$as_me:$LINENO: result: no" >&5 7389echo "${ECHO_T}no" >&6 7390fi 7391 7392if test "x$PKG_CONFIG" = "xno" ; then 7393 # xft2 failed: try xft1 7394 7395 echo "$as_me:$LINENO: checking for XftFontOpen in -lXft" >&5 7396echo $ECHO_N "checking for XftFontOpen in -lXft... $ECHO_C" >&6 7397if test "${ac_cv_lib_Xft_XftFontOpen+set}" = set; then 7398 echo $ECHO_N "(cached) $ECHO_C" >&6 7399else 7400 ac_check_lib_save_LIBS=$LIBS 7401LIBS="-lXft $LIBS" 7402cat >conftest.$ac_ext <<_ACEOF 7403/* confdefs.h. */ 7404_ACEOF 7405cat confdefs.h >>conftest.$ac_ext 7406cat >>conftest.$ac_ext <<_ACEOF 7407/* end confdefs.h. */ 7408 7409/* Override any gcc2 internal prototype to avoid an error. */ 7410#ifdef __cplusplus 7411extern "C" 7412#endif 7413/* We use char because int might match the return type of a gcc2 7414 builtin and then its argument prototype would still apply. */ 7415char XftFontOpen (); 7416int 7417main () 7418{ 7419XftFontOpen (); 7420 ; 7421 return 0; 7422} 7423_ACEOF 7424rm -f conftest.$ac_objext conftest$ac_exeext 7425if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7426 (eval $ac_link) 2>conftest.er1 7427 ac_status=$? 7428 grep -v '^ *+' conftest.er1 >conftest.err 7429 rm -f conftest.er1 7430 cat conftest.err >&5 7431 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7432 (exit $ac_status); } && 7433 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 7434 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7435 (eval $ac_try) 2>&5 7436 ac_status=$? 7437 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7438 (exit $ac_status); }; } && 7439 { ac_try='test -s conftest$ac_exeext' 7440 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7441 (eval $ac_try) 2>&5 7442 ac_status=$? 7443 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7444 (exit $ac_status); }; }; then 7445 ac_cv_lib_Xft_XftFontOpen=yes 7446else 7447 echo "$as_me: failed program was:" >&5 7448sed 's/^/| /' conftest.$ac_ext >&5 7449 7450ac_cv_lib_Xft_XftFontOpen=no 7451fi 7452rm -f conftest.err conftest.$ac_objext \ 7453 conftest$ac_exeext conftest.$ac_ext 7454LIBS=$ac_check_lib_save_LIBS 7455fi 7456echo "$as_me:$LINENO: result: $ac_cv_lib_Xft_XftFontOpen" >&5 7457echo "${ECHO_T}$ac_cv_lib_Xft_XftFontOpen" >&6 7458if test $ac_cv_lib_Xft_XftFontOpen = yes; then 7459 XFT_LIBS="-lXft" 7460 XFT=true 7461else 7462 XFT=false 7463 7464 echo "$as_me:$LINENO: result: Cant find Xft libraries! Disabling Xft" >&5 7465echo "${ECHO_T}Cant find Xft libraries! Disabling Xft" >&6 7466 7467fi 7468 7469 7470 7471else 7472 XFT_CFLAGS=`$PKG_CONFIG $xftconf_args --cflags xft` 7473 XFT_LIBS=`$PKG_CONFIG $xftconf_args --libs xft` 7474 XFT=true 7475fi 7476 7477 7478else 7479 echo "$as_me:$LINENO: result: no" >&5 7480echo "${ECHO_T}no" >&6 7481 XFT=false 7482 7483fi 7484 7485CFLAGS="$CFLAGS $XFT_CFLAGS" 7486CXXFLAGS="$CXXFLAGS $XFT_CFLAGS" 7487LIBS="$LIBS $XFT_LIBS" 7488 7489 7490 7491if test "x$XFT" = "xtrue" ; then 7492 cat >conftest.$ac_ext <<_ACEOF 7493/* confdefs.h. */ 7494_ACEOF 7495cat confdefs.h >>conftest.$ac_ext 7496cat >>conftest.$ac_ext <<_ACEOF 7497/* end confdefs.h. */ 7498 7499 #include <X11/Xft/Xft.h> 7500 7501int 7502main () 7503{ 7504 XftFontClose(0, 0); return 1; 7505 ; 7506 return 0; 7507} 7508_ACEOF 7509rm -f conftest.$ac_objext conftest$ac_exeext 7510if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7511 (eval $ac_link) 2>conftest.er1 7512 ac_status=$? 7513 grep -v '^ *+' conftest.er1 >conftest.err 7514 rm -f conftest.er1 7515 cat conftest.err >&5 7516 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7517 (exit $ac_status); } && 7518 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 7519 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7520 (eval $ac_try) 2>&5 7521 ac_status=$? 7522 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7523 (exit $ac_status); }; } && 7524 { ac_try='test -s conftest$ac_exeext' 7525 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7526 (eval $ac_try) 2>&5 7527 ac_status=$? 7528 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7529 (exit $ac_status); }; }; then 7530 7531 7532 7533cat >>confdefs.h <<\_ACEOF 7534@%:@define USE_XFT 1 7535_ACEOF 7536 7537 echo "$as_me:$LINENO: checking Xft UTF-8 support" >&5 7538echo $ECHO_N "checking Xft UTF-8 support... $ECHO_C" >&6 7539 cat >conftest.$ac_ext <<_ACEOF 7540/* confdefs.h. */ 7541_ACEOF 7542cat confdefs.h >>conftest.$ac_ext 7543cat >>conftest.$ac_ext <<_ACEOF 7544/* end confdefs.h. */ 7545 7546 #include <X11/Xft/Xft.h> 7547 7548int 7549main () 7550{ 7551 XftDrawStringUtf8(0, 0, 0, 0, 0, 0, 0); return 0; 7552 ; 7553 return 0; 7554} 7555_ACEOF 7556rm -f conftest.$ac_objext conftest$ac_exeext 7557if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7558 (eval $ac_link) 2>conftest.er1 7559 ac_status=$? 7560 grep -v '^ *+' conftest.er1 >conftest.err 7561 rm -f conftest.er1 7562 cat conftest.err >&5 7563 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7564 (exit $ac_status); } && 7565 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 7566 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7567 (eval $ac_try) 2>&5 7568 ac_status=$? 7569 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7570 (exit $ac_status); }; } && 7571 { ac_try='test -s conftest$ac_exeext' 7572 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7573 (eval $ac_try) 2>&5 7574 ac_status=$? 7575 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7576 (exit $ac_status); }; }; then 7577 7578cat >>confdefs.h <<\_ACEOF 7579@%:@define HAVE_XFT_UTF8_STRING 1 7580_ACEOF 7581 7582 echo "$as_me:$LINENO: result: yes" >&5 7583echo "${ECHO_T}yes" >&6 7584else 7585 echo "$as_me: failed program was:" >&5 7586sed 's/^/| /' conftest.$ac_ext >&5 7587 7588echo "$as_me:$LINENO: result: no" >&5 7589echo "${ECHO_T}no" >&6 7590 7591fi 7592rm -f conftest.err conftest.$ac_objext \ 7593 conftest$ac_exeext conftest.$ac_ext 7594 7595else 7596 echo "$as_me: failed program was:" >&5 7597sed 's/^/| /' conftest.$ac_ext >&5 7598 7599 echo "$as_me:$LINENO: result: Could not link with Xft. Install Xft if you want support for it." >&5 7600echo "${ECHO_T}Could not link with Xft. Install Xft if you want support for it." >&6 7601 XFT=false 7602 7603fi 7604rm -f conftest.err conftest.$ac_objext \ 7605 conftest$ac_exeext conftest.$ac_ext 7606fi 7607 7608 7609 7610if test x$XFT = xtrue; then 7611 XFT_TRUE= 7612 XFT_FALSE='#' 7613else 7614 XFT_TRUE='#' 7615 XFT_FALSE= 7616fi 7617 7618echo "$as_me:$LINENO: checking return type of signal handlers" >&5 7619echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6 7620if test "${ac_cv_type_signal+set}" = set; then 7621 echo $ECHO_N "(cached) $ECHO_C" >&6 7622else 7623 cat >conftest.$ac_ext <<_ACEOF 7624/* confdefs.h. */ 7625_ACEOF 7626cat confdefs.h >>conftest.$ac_ext 7627cat >>conftest.$ac_ext <<_ACEOF 7628/* end confdefs.h. */ 7629#include <sys/types.h> 7630#include <signal.h> 7631#ifdef signal 7632# undef signal 7633#endif 7634#ifdef __cplusplus 7635extern "C" void (*signal (int, void (*)(int)))(int); 7636#else 7637void (*signal ()) (); 7638#endif 7639 7640int 7641main () 7642{ 7643int i; 7644 ; 7645 return 0; 7646} 7647_ACEOF 7648rm -f conftest.$ac_objext 7649if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 7650 (eval $ac_compile) 2>conftest.er1 7651 ac_status=$? 7652 grep -v '^ *+' conftest.er1 >conftest.err 7653 rm -f conftest.er1 7654 cat conftest.err >&5 7655 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7656 (exit $ac_status); } && 7657 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 7658 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7659 (eval $ac_try) 2>&5 7660 ac_status=$? 7661 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7662 (exit $ac_status); }; } && 7663 { ac_try='test -s conftest.$ac_objext' 7664 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7665 (eval $ac_try) 2>&5 7666 ac_status=$? 7667 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7668 (exit $ac_status); }; }; then 7669 ac_cv_type_signal=void 7670else 7671 echo "$as_me: failed program was:" >&5 7672sed 's/^/| /' conftest.$ac_ext >&5 7673 7674ac_cv_type_signal=int 7675fi 7676rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 7677fi 7678echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5 7679echo "${ECHO_T}$ac_cv_type_signal" >&6 7680 7681cat >>confdefs.h <<_ACEOF 7682@%:@define RETSIGTYPE $ac_cv_type_signal 7683_ACEOF 7684 7685 7686 7687 7688DEFAULT_PREFIX="$prefix" 7689 7690 7691echo "$as_me:$LINENO: result: " >&5 7692echo "${ECHO_T}" >&6 7693echo "$as_me:$LINENO: result: $PACKAGE version $VERSION configured successfully." >&5 7694echo "${ECHO_T} $PACKAGE version $VERSION configured successfully." >&6 7695echo "$as_me:$LINENO: result: " >&5 7696echo "${ECHO_T}" >&6 7697echo "$as_me:$LINENO: result: Using '$prefix' for installation." >&5 7698echo "${ECHO_T}Using '$prefix' for installation." >&6 7699echo "$as_me:$LINENO: result: Using '$CXX' for C++ compiler." >&5 7700echo "${ECHO_T}Using '$CXX' for C++ compiler." >&6 7701echo "$as_me:$LINENO: result: Building with '$CXXFLAGS' for C++ compiler flags." >&5 7702echo "${ECHO_T}Building with '$CXXFLAGS' for C++ compiler flags." >&6 7703echo "$as_me:$LINENO: result: Building with '$LIBS' for linker flags." >&5 7704echo "${ECHO_T}Building with '$LIBS' for linker flags." >&6 7705echo "$as_me:$LINENO: result: " >&5 7706echo "${ECHO_T}" >&6 7707 7708 7709 ac_config_files="$ac_config_files Makefile src/Makefile" 7710cat >confcache <<\_ACEOF 7711# This file is a shell script that caches the results of configure 7712# tests run on this system so they can be shared between configure 7713# scripts and configure runs, see configure's option --config-cache. 7714# It is not useful on other systems. If it contains results you don't 7715# want to keep, you may remove or edit it. 7716# 7717# config.status only pays attention to the cache file if you give it 7718# the --recheck option to rerun configure. 7719# 7720# `ac_cv_env_foo' variables (set or unset) will be overridden when 7721# loading this file, other *unset* `ac_cv_foo' will be assigned the 7722# following values. 7723 7724_ACEOF 7725 7726# The following way of writing the cache mishandles newlines in values, 7727# but we know of no workaround that is simple, portable, and efficient. 7728# So, don't put newlines in cache variables' values. 7729# Ultrix sh set writes to stderr and can't be redirected directly, 7730# and sets the high bit in the cache file unless we assign to the vars. 7731{ 7732 (set) 2>&1 | 7733 case `(ac_space=' '; set | grep ac_space) 2>&1` in 7734 *ac_space=\ *) 7735 # `set' does not quote correctly, so add quotes (double-quote 7736 # substitution turns \\\\ into \\, and sed turns \\ into \). 7737 sed -n \ 7738 "s/'/'\\\\''/g; 7739 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 7740 ;; 7741 *) 7742 # `set' quotes correctly as required by POSIX, so do not add quotes. 7743 sed -n \ 7744 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 7745 ;; 7746 esac; 7747} | 7748 sed ' 7749 t clear 7750 : clear 7751 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 7752 t end 7753 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 7754 : end' >>confcache 7755if diff $cache_file confcache >/dev/null 2>&1; then :; else 7756 if test -w $cache_file; then 7757 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 7758 cat confcache >$cache_file 7759 else 7760 echo "not updating unwritable cache $cache_file" 7761 fi 7762fi 7763rm -f confcache 7764 7765test "x$prefix" = xNONE && prefix=$ac_default_prefix 7766# Let make expand exec_prefix. 7767test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 7768 7769# VPATH may cause trouble with some makes, so we remove $(srcdir), 7770# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 7771# trailing colons and then remove the whole line if VPATH becomes empty 7772# (actually we leave an empty line to preserve line numbers). 7773if test "x$srcdir" = x.; then 7774 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 7775s/:*\$(srcdir):*/:/; 7776s/:*\${srcdir}:*/:/; 7777s/:*@srcdir@:*/:/; 7778s/^\([^=]*=[ ]*\):*/\1/; 7779s/:*$//; 7780s/^[^=]*=[ ]*$//; 7781}' 7782fi 7783 7784DEFS=-DHAVE_CONFIG_H 7785 7786ac_libobjs= 7787ac_ltlibobjs= 7788for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue 7789 # 1. Remove the extension, and $U if already installed. 7790 ac_i=`echo "$ac_i" | 7791 sed 's/\$U\././;s/\.o$//;s/\.obj$//'` 7792 # 2. Add them. 7793 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" 7794 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' 7795done 7796LIB@&t@OBJS=$ac_libobjs 7797 7798LTLIBOBJS=$ac_ltlibobjs 7799 7800 7801 7802: ${CONFIG_STATUS=./config.status} 7803ac_clean_files_save=$ac_clean_files 7804ac_clean_files="$ac_clean_files $CONFIG_STATUS" 7805{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 7806echo "$as_me: creating $CONFIG_STATUS" >&6;} 7807cat >$CONFIG_STATUS <<_ACEOF 7808#! $SHELL 7809# Generated by $as_me. 7810# Run this file to recreate the current configuration. 7811# Compiler output produced by configure, useful for debugging 7812# configure, is in config.log if it exists. 7813 7814debug=false 7815ac_cs_recheck=false 7816ac_cs_silent=false 7817SHELL=\${CONFIG_SHELL-$SHELL} 7818_ACEOF 7819 7820cat >>$CONFIG_STATUS <<\_ACEOF 7821## --------------------- ## 7822## M4sh Initialization. ## 7823## --------------------- ## 7824 7825# Be Bourne compatible 7826if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 7827 emulate sh 7828 NULLCMD=: 7829 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 7830 # is contrary to our usage. Disable this feature. 7831 alias -g '${1+"$@"}'='"$@"' 7832elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 7833 set -o posix 7834fi 7835DUALCASE=1; export DUALCASE # for MKS sh 7836 7837# Support unset when possible. 7838if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 7839 as_unset=unset 7840else 7841 as_unset=false 7842fi 7843 7844 7845# Work around bugs in pre-3.0 UWIN ksh. 7846$as_unset ENV MAIL MAILPATH 7847PS1='$ ' 7848PS2='> ' 7849PS4='+ ' 7850 7851# NLS nuisances. 7852for as_var in \ 7853 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 7854 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 7855 LC_TELEPHONE LC_TIME 7856do 7857 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 7858 eval $as_var=C; export $as_var 7859 else 7860 $as_unset $as_var 7861 fi 7862done 7863 7864# Required to use basename. 7865if expr a : '\(a\)' >/dev/null 2>&1; then 7866 as_expr=expr 7867else 7868 as_expr=false 7869fi 7870 7871if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 7872 as_basename=basename 7873else 7874 as_basename=false 7875fi 7876 7877 7878# Name of the executable. 7879as_me=`$as_basename "$0" || 7880$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 7881 X"$0" : 'X\(//\)$' \| \ 7882 X"$0" : 'X\(/\)$' \| \ 7883 . : '\(.\)' 2>/dev/null || 7884echo X/"$0" | 7885 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 7886 /^X\/\(\/\/\)$/{ s//\1/; q; } 7887 /^X\/\(\/\).*/{ s//\1/; q; } 7888 s/.*/./; q'` 7889 7890 7891# PATH needs CR, and LINENO needs CR and PATH. 7892# Avoid depending upon Character Ranges. 7893as_cr_letters='abcdefghijklmnopqrstuvwxyz' 7894as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 7895as_cr_Letters=$as_cr_letters$as_cr_LETTERS 7896as_cr_digits='0123456789' 7897as_cr_alnum=$as_cr_Letters$as_cr_digits 7898 7899# The user is always right. 7900if test "${PATH_SEPARATOR+set}" != set; then 7901 echo "#! /bin/sh" >conf$$.sh 7902 echo "exit 0" >>conf$$.sh 7903 chmod +x conf$$.sh 7904 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 7905 PATH_SEPARATOR=';' 7906 else 7907 PATH_SEPARATOR=: 7908 fi 7909 rm -f conf$$.sh 7910fi 7911 7912 7913 as_lineno_1=$LINENO 7914 as_lineno_2=$LINENO 7915 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 7916 test "x$as_lineno_1" != "x$as_lineno_2" && 7917 test "x$as_lineno_3" = "x$as_lineno_2" || { 7918 # Find who we are. Look in the path if we contain no path at all 7919 # relative or not. 7920 case $0 in 7921 *[\\/]* ) as_myself=$0 ;; 7922 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7923for as_dir in $PATH 7924do 7925 IFS=$as_save_IFS 7926 test -z "$as_dir" && as_dir=. 7927 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 7928done 7929 7930 ;; 7931 esac 7932 # We did not find ourselves, most probably we were run as `sh COMMAND' 7933 # in which case we are not to be found in the path. 7934 if test "x$as_myself" = x; then 7935 as_myself=$0 7936 fi 7937 if test ! -f "$as_myself"; then 7938 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 7939echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} 7940 { (exit 1); exit 1; }; } 7941 fi 7942 case $CONFIG_SHELL in 7943 '') 7944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7945for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 7946do 7947 IFS=$as_save_IFS 7948 test -z "$as_dir" && as_dir=. 7949 for as_base in sh bash ksh sh5; do 7950 case $as_dir in 7951 /*) 7952 if ("$as_dir/$as_base" -c ' 7953 as_lineno_1=$LINENO 7954 as_lineno_2=$LINENO 7955 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 7956 test "x$as_lineno_1" != "x$as_lineno_2" && 7957 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then 7958 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } 7959 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } 7960 CONFIG_SHELL=$as_dir/$as_base 7961 export CONFIG_SHELL 7962 exec "$CONFIG_SHELL" "$0" ${1+"$@"} 7963 fi;; 7964 esac 7965 done 7966done 7967;; 7968 esac 7969 7970 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 7971 # uniformly replaced by the line number. The first 'sed' inserts a 7972 # line-number line before each line; the second 'sed' does the real 7973 # work. The second script uses 'N' to pair each line-number line 7974 # with the numbered line, and appends trailing '-' during 7975 # substitution so that $LINENO is not a special case at line end. 7976 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 7977 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) 7978 sed '=' <$as_myself | 7979 sed ' 7980 N 7981 s,$,-, 7982 : loop 7983 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, 7984 t loop 7985 s,-$,, 7986 s,^['$as_cr_digits']*\n,, 7987 ' >$as_me.lineno && 7988 chmod +x $as_me.lineno || 7989 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 7990echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} 7991 { (exit 1); exit 1; }; } 7992 7993 # Don't try to exec as it changes $[0], causing all sort of problems 7994 # (the dirname of $[0] is not the place where we might find the 7995 # original and so on. Autoconf is especially sensible to this). 7996 . ./$as_me.lineno 7997 # Exit status is that of the last command. 7998 exit 7999} 8000 8001 8002case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 8003 *c*,-n*) ECHO_N= ECHO_C=' 8004' ECHO_T=' ' ;; 8005 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 8006 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 8007esac 8008 8009if expr a : '\(a\)' >/dev/null 2>&1; then 8010 as_expr=expr 8011else 8012 as_expr=false 8013fi 8014 8015rm -f conf$$ conf$$.exe conf$$.file 8016echo >conf$$.file 8017if ln -s conf$$.file conf$$ 2>/dev/null; then 8018 # We could just check for DJGPP; but this test a) works b) is more generic 8019 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 8020 if test -f conf$$.exe; then 8021 # Don't use ln at all; we don't have any links 8022 as_ln_s='cp -p' 8023 else 8024 as_ln_s='ln -s' 8025 fi 8026elif ln conf$$.file conf$$ 2>/dev/null; then 8027 as_ln_s=ln 8028else 8029 as_ln_s='cp -p' 8030fi 8031rm -f conf$$ conf$$.exe conf$$.file 8032 8033if mkdir -p . 2>/dev/null; then 8034 as_mkdir_p=: 8035else 8036 test -d ./-p && rmdir ./-p 8037 as_mkdir_p=false 8038fi 8039 8040as_executable_p="test -f" 8041 8042# Sed expression to map a string onto a valid CPP name. 8043as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 8044 8045# Sed expression to map a string onto a valid variable name. 8046as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 8047 8048 8049# IFS 8050# We need space, tab and new line, in precisely that order. 8051as_nl=' 8052' 8053IFS=" $as_nl" 8054 8055# CDPATH. 8056$as_unset CDPATH 8057 8058exec 6>&1 8059 8060# Open the log real soon, to keep \$[0] and so on meaningful, and to 8061# report actual input values of CONFIG_FILES etc. instead of their 8062# values after options handling. Logging --version etc. is OK. 8063exec 5>>config.log 8064{ 8065 echo 8066 sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX 8067@%:@@%:@ Running $as_me. @%:@@%:@ 8068_ASBOX 8069} >&5 8070cat >&5 <<_CSEOF 8071 8072This file was extended by $as_me, which was 8073generated by GNU Autoconf 2.59. Invocation command line was 8074 8075 CONFIG_FILES = $CONFIG_FILES 8076 CONFIG_HEADERS = $CONFIG_HEADERS 8077 CONFIG_LINKS = $CONFIG_LINKS 8078 CONFIG_COMMANDS = $CONFIG_COMMANDS 8079 $ $0 $@ 8080 8081_CSEOF 8082echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 8083echo >&5 8084_ACEOF 8085 8086# Files that config.status was made for. 8087if test -n "$ac_config_files"; then 8088 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 8089fi 8090 8091if test -n "$ac_config_headers"; then 8092 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 8093fi 8094 8095if test -n "$ac_config_links"; then 8096 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 8097fi 8098 8099if test -n "$ac_config_commands"; then 8100 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 8101fi 8102 8103cat >>$CONFIG_STATUS <<\_ACEOF 8104 8105ac_cs_usage="\ 8106\`$as_me' instantiates files from templates according to the 8107current configuration. 8108 8109Usage: $0 [OPTIONS] [FILE]... 8110 8111 -h, --help print this help, then exit 8112 -V, --version print version number, then exit 8113 -q, --quiet do not print progress messages 8114 -d, --debug don't remove temporary files 8115 --recheck update $as_me by reconfiguring in the same conditions 8116 --file=FILE[:TEMPLATE] 8117 instantiate the configuration file FILE 8118 --header=FILE[:TEMPLATE] 8119 instantiate the configuration header FILE 8120 8121Configuration files: 8122$config_files 8123 8124Configuration headers: 8125$config_headers 8126 8127Configuration commands: 8128$config_commands 8129 8130Report bugs to <bug-autoconf@gnu.org>." 8131_ACEOF 8132 8133cat >>$CONFIG_STATUS <<_ACEOF 8134ac_cs_version="\\ 8135config.status 8136configured by $0, generated by GNU Autoconf 2.59, 8137 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 8138 8139Copyright (C) 2003 Free Software Foundation, Inc. 8140This config.status script is free software; the Free Software Foundation 8141gives unlimited permission to copy, distribute and modify it." 8142srcdir=$srcdir 8143INSTALL="$INSTALL" 8144_ACEOF 8145 8146cat >>$CONFIG_STATUS <<\_ACEOF 8147# If no file are specified by the user, then we need to provide default 8148# value. By we need to know if files were specified by the user. 8149ac_need_defaults=: 8150while test $# != 0 8151do 8152 case $1 in 8153 --*=*) 8154 ac_option=`expr "x$1" : 'x\([^=]*\)='` 8155 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 8156 ac_shift=: 8157 ;; 8158 -*) 8159 ac_option=$1 8160 ac_optarg=$2 8161 ac_shift=shift 8162 ;; 8163 *) # This is not an option, so the user has probably given explicit 8164 # arguments. 8165 ac_option=$1 8166 ac_need_defaults=false;; 8167 esac 8168 8169 case $ac_option in 8170 # Handling of the options. 8171_ACEOF 8172cat >>$CONFIG_STATUS <<\_ACEOF 8173 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 8174 ac_cs_recheck=: ;; 8175 --version | --vers* | -V ) 8176 echo "$ac_cs_version"; exit 0 ;; 8177 --he | --h) 8178 # Conflict between --help and --header 8179 { { echo "$as_me:$LINENO: error: ambiguous option: $1 8180Try \`$0 --help' for more information." >&5 8181echo "$as_me: error: ambiguous option: $1 8182Try \`$0 --help' for more information." >&2;} 8183 { (exit 1); exit 1; }; };; 8184 --help | --hel | -h ) 8185 echo "$ac_cs_usage"; exit 0 ;; 8186 --debug | --d* | -d ) 8187 debug=: ;; 8188 --file | --fil | --fi | --f ) 8189 $ac_shift 8190 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 8191 ac_need_defaults=false;; 8192 --header | --heade | --head | --hea ) 8193 $ac_shift 8194 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 8195 ac_need_defaults=false;; 8196 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 8197 | -silent | --silent | --silen | --sile | --sil | --si | --s) 8198 ac_cs_silent=: ;; 8199 8200 # This is an error. 8201 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 8202Try \`$0 --help' for more information." >&5 8203echo "$as_me: error: unrecognized option: $1 8204Try \`$0 --help' for more information." >&2;} 8205 { (exit 1); exit 1; }; } ;; 8206 8207 *) ac_config_targets="$ac_config_targets $1" ;; 8208 8209 esac 8210 shift 8211done 8212 8213ac_configure_extra_args= 8214 8215if $ac_cs_silent; then 8216 exec 6>/dev/null 8217 ac_configure_extra_args="$ac_configure_extra_args --silent" 8218fi 8219 8220_ACEOF 8221cat >>$CONFIG_STATUS <<_ACEOF 8222if \$ac_cs_recheck; then 8223 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 8224 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 8225fi 8226 8227_ACEOF 8228 8229cat >>$CONFIG_STATUS <<_ACEOF 8230# 8231# INIT-COMMANDS section. 8232# 8233 8234 8235 8236_ACEOF 8237 8238 8239 8240cat >>$CONFIG_STATUS <<\_ACEOF 8241for ac_config_target in $ac_config_targets 8242do 8243 case "$ac_config_target" in 8244 # Handling of arguments. 8245 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; 8246 "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 8247 "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; 8248 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 8249 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 8250echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 8251 { (exit 1); exit 1; }; };; 8252 esac 8253done 8254 8255# If the user did not use the arguments to specify the items to instantiate, 8256# then the envvar interface is used. Set only those that are not. 8257# We use the long form for the default assignment because of an extremely 8258# bizarre bug on SunOS 4.1.3. 8259if $ac_need_defaults; then 8260 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 8261 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 8262 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 8263fi 8264 8265# Have a temporary directory for convenience. Make it in the build tree 8266# simply because there is no reason to put it here, and in addition, 8267# creating and moving files from /tmp can sometimes cause problems. 8268# Create a temporary directory, and hook for its removal unless debugging. 8269$debug || 8270{ 8271 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 8272 trap '{ (exit 1); exit 1; }' 1 2 13 15 8273} 8274 8275# Create a (secure) tmp directory for tmp files. 8276 8277{ 8278 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && 8279 test -n "$tmp" && test -d "$tmp" 8280} || 8281{ 8282 tmp=./confstat$$-$RANDOM 8283 (umask 077 && mkdir $tmp) 8284} || 8285{ 8286 echo "$me: cannot create a temporary directory in ." >&2 8287 { (exit 1); exit 1; } 8288} 8289 8290_ACEOF 8291 8292cat >>$CONFIG_STATUS <<_ACEOF 8293 8294# 8295# CONFIG_FILES section. 8296# 8297 8298# No need to generate the scripts if there are no CONFIG_FILES. 8299# This happens for instance when ./config.status config.h 8300if test -n "\$CONFIG_FILES"; then 8301 # Protect against being on the right side of a sed subst in config.status. 8302 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 8303 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 8304s,@SHELL@,$SHELL,;t t 8305s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 8306s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 8307s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 8308s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 8309s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 8310s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 8311s,@exec_prefix@,$exec_prefix,;t t 8312s,@prefix@,$prefix,;t t 8313s,@program_transform_name@,$program_transform_name,;t t 8314s,@bindir@,$bindir,;t t 8315s,@sbindir@,$sbindir,;t t 8316s,@libexecdir@,$libexecdir,;t t 8317s,@datadir@,$datadir,;t t 8318s,@sysconfdir@,$sysconfdir,;t t 8319s,@sharedstatedir@,$sharedstatedir,;t t 8320s,@localstatedir@,$localstatedir,;t t 8321s,@libdir@,$libdir,;t t 8322s,@includedir@,$includedir,;t t 8323s,@oldincludedir@,$oldincludedir,;t t 8324s,@infodir@,$infodir,;t t 8325s,@mandir@,$mandir,;t t 8326s,@build_alias@,$build_alias,;t t 8327s,@host_alias@,$host_alias,;t t 8328s,@target_alias@,$target_alias,;t t 8329s,@DEFS@,$DEFS,;t t 8330s,@ECHO_C@,$ECHO_C,;t t 8331s,@ECHO_N@,$ECHO_N,;t t 8332s,@ECHO_T@,$ECHO_T,;t t 8333s,@LIBS@,$LIBS,;t t 8334s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t 8335s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t 8336s,@INSTALL_DATA@,$INSTALL_DATA,;t t 8337s,@PACKAGE@,$PACKAGE,;t t 8338s,@VERSION@,$VERSION,;t t 8339s,@ACLOCAL@,$ACLOCAL,;t t 8340s,@AUTOCONF@,$AUTOCONF,;t t 8341s,@AUTOMAKE@,$AUTOMAKE,;t t 8342s,@AUTOHEADER@,$AUTOHEADER,;t t 8343s,@MAKEINFO@,$MAKEINFO,;t t 8344s,@SET_MAKE@,$SET_MAKE,;t t 8345s,@CC@,$CC,;t t 8346s,@CFLAGS@,$CFLAGS,;t t 8347s,@LDFLAGS@,$LDFLAGS,;t t 8348s,@CPPFLAGS@,$CPPFLAGS,;t t 8349s,@ac_ct_CC@,$ac_ct_CC,;t t 8350s,@EXEEXT@,$EXEEXT,;t t 8351s,@OBJEXT@,$OBJEXT,;t t 8352s,@CXX@,$CXX,;t t 8353s,@CXXFLAGS@,$CXXFLAGS,;t t 8354s,@ac_ct_CXX@,$ac_ct_CXX,;t t 8355s,@CXXCPP@,$CXXCPP,;t t 8356s,@EGREP@,$EGREP,;t t 8357s,@X_CFLAGS@,$X_CFLAGS,;t t 8358s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t 8359s,@X_LIBS@,$X_LIBS,;t t 8360s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t 8361s,@SHAPE@,$SHAPE,;t t 8362s,@IMLIB2_CONFIG@,$IMLIB2_CONFIG,;t t 8363s,@IMLIB_LIBS@,$IMLIB_LIBS,;t t 8364s,@IMLIB_CXXFLAGS@,$IMLIB_CXXFLAGS,;t t 8365s,@IMLIB2_CFLAGS@,$IMLIB2_CFLAGS,;t t 8366s,@IMLIB2_LIBS@,$IMLIB2_LIBS,;t t 8367s,@PKG_CONFIG@,$PKG_CONFIG,;t t 8368s,@ac_pt_PKG_CONFIG@,$ac_pt_PKG_CONFIG,;t t 8369s,@LIBSN_CFLAGS@,$LIBSN_CFLAGS,;t t 8370s,@LIBSN_LIBS@,$LIBSN_LIBS,;t t 8371s,@HAVE_STARTUP_NOTIFICATION_TRUE@,$HAVE_STARTUP_NOTIFICATION_TRUE,;t t 8372s,@HAVE_STARTUP_NOTIFICATION_FALSE@,$HAVE_STARTUP_NOTIFICATION_FALSE,;t t 8373s,@STARTUP@,$STARTUP,;t t 8374s,@XFT_TRUE@,$XFT_TRUE,;t t 8375s,@XFT_FALSE@,$XFT_FALSE,;t t 8376s,@DEFAULT_PREFIX@,$DEFAULT_PREFIX,;t t 8377s,@LIB@&t@OBJS@,$LIB@&t@OBJS,;t t 8378s,@LTLIBOBJS@,$LTLIBOBJS,;t t 8379CEOF 8380 8381_ACEOF 8382 8383 cat >>$CONFIG_STATUS <<\_ACEOF 8384 # Split the substitutions into bite-sized pieces for seds with 8385 # small command number limits, like on Digital OSF/1 and HP-UX. 8386 ac_max_sed_lines=48 8387 ac_sed_frag=1 # Number of current file. 8388 ac_beg=1 # First line for current file. 8389 ac_end=$ac_max_sed_lines # Line after last line for current file. 8390 ac_more_lines=: 8391 ac_sed_cmds= 8392 while $ac_more_lines; do 8393 if test $ac_beg -gt 1; then 8394 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 8395 else 8396 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 8397 fi 8398 if test ! -s $tmp/subs.frag; then 8399 ac_more_lines=false 8400 else 8401 # The purpose of the label and of the branching condition is to 8402 # speed up the sed processing (if there are no `@' at all, there 8403 # is no need to browse any of the substitutions). 8404 # These are the two extra sed commands mentioned above. 8405 (echo ':t 8406 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 8407 if test -z "$ac_sed_cmds"; then 8408 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 8409 else 8410 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 8411 fi 8412 ac_sed_frag=`expr $ac_sed_frag + 1` 8413 ac_beg=$ac_end 8414 ac_end=`expr $ac_end + $ac_max_sed_lines` 8415 fi 8416 done 8417 if test -z "$ac_sed_cmds"; then 8418 ac_sed_cmds=cat 8419 fi 8420fi # test -n "$CONFIG_FILES" 8421 8422_ACEOF 8423cat >>$CONFIG_STATUS <<\_ACEOF 8424for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 8425 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 8426 case $ac_file in 8427 - | *:- | *:-:* ) # input from stdin 8428 cat >$tmp/stdin 8429 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 8430 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 8431 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 8432 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 8433 * ) ac_file_in=$ac_file.in ;; 8434 esac 8435 8436 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 8437 ac_dir=`(dirname "$ac_file") 2>/dev/null || 8438$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8439 X"$ac_file" : 'X\(//\)[^/]' \| \ 8440 X"$ac_file" : 'X\(//\)$' \| \ 8441 X"$ac_file" : 'X\(/\)' \| \ 8442 . : '\(.\)' 2>/dev/null || 8443echo X"$ac_file" | 8444 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 8445 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 8446 /^X\(\/\/\)$/{ s//\1/; q; } 8447 /^X\(\/\).*/{ s//\1/; q; } 8448 s/.*/./; q'` 8449 { if $as_mkdir_p; then 8450 mkdir -p "$ac_dir" 8451 else 8452 as_dir="$ac_dir" 8453 as_dirs= 8454 while test ! -d "$as_dir"; do 8455 as_dirs="$as_dir $as_dirs" 8456 as_dir=`(dirname "$as_dir") 2>/dev/null || 8457$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8458 X"$as_dir" : 'X\(//\)[^/]' \| \ 8459 X"$as_dir" : 'X\(//\)$' \| \ 8460 X"$as_dir" : 'X\(/\)' \| \ 8461 . : '\(.\)' 2>/dev/null || 8462echo X"$as_dir" | 8463 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 8464 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 8465 /^X\(\/\/\)$/{ s//\1/; q; } 8466 /^X\(\/\).*/{ s//\1/; q; } 8467 s/.*/./; q'` 8468 done 8469 test ! -n "$as_dirs" || mkdir $as_dirs 8470 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 8471echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 8472 { (exit 1); exit 1; }; }; } 8473 8474 ac_builddir=. 8475 8476if test "$ac_dir" != .; then 8477 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 8478 # A "../" for each directory in $ac_dir_suffix. 8479 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 8480else 8481 ac_dir_suffix= ac_top_builddir= 8482fi 8483 8484case $srcdir in 8485 .) # No --srcdir option. We are building in place. 8486 ac_srcdir=. 8487 if test -z "$ac_top_builddir"; then 8488 ac_top_srcdir=. 8489 else 8490 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 8491 fi ;; 8492 [\\/]* | ?:[\\/]* ) # Absolute path. 8493 ac_srcdir=$srcdir$ac_dir_suffix; 8494 ac_top_srcdir=$srcdir ;; 8495 *) # Relative path. 8496 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 8497 ac_top_srcdir=$ac_top_builddir$srcdir ;; 8498esac 8499 8500# Do not use `cd foo && pwd` to compute absolute paths, because 8501# the directories may not exist. 8502case `pwd` in 8503.) ac_abs_builddir="$ac_dir";; 8504*) 8505 case "$ac_dir" in 8506 .) ac_abs_builddir=`pwd`;; 8507 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 8508 *) ac_abs_builddir=`pwd`/"$ac_dir";; 8509 esac;; 8510esac 8511case $ac_abs_builddir in 8512.) ac_abs_top_builddir=${ac_top_builddir}.;; 8513*) 8514 case ${ac_top_builddir}. in 8515 .) ac_abs_top_builddir=$ac_abs_builddir;; 8516 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 8517 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 8518 esac;; 8519esac 8520case $ac_abs_builddir in 8521.) ac_abs_srcdir=$ac_srcdir;; 8522*) 8523 case $ac_srcdir in 8524 .) ac_abs_srcdir=$ac_abs_builddir;; 8525 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 8526 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 8527 esac;; 8528esac 8529case $ac_abs_builddir in 8530.) ac_abs_top_srcdir=$ac_top_srcdir;; 8531*) 8532 case $ac_top_srcdir in 8533 .) ac_abs_top_srcdir=$ac_abs_builddir;; 8534 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 8535 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 8536 esac;; 8537esac 8538 8539 8540 case $INSTALL in 8541 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 8542 *) ac_INSTALL=$ac_top_builddir$INSTALL ;; 8543 esac 8544 8545 # Let's still pretend it is `configure' which instantiates (i.e., don't 8546 # use $as_me), people would be surprised to read: 8547 # /* config.h. Generated by config.status. */ 8548 if test x"$ac_file" = x-; then 8549 configure_input= 8550 else 8551 configure_input="$ac_file. " 8552 fi 8553 configure_input=$configure_input"Generated from `echo $ac_file_in | 8554 sed 's,.*/,,'` by configure." 8555 8556 # First look for the input files in the build tree, otherwise in the 8557 # src tree. 8558 ac_file_inputs=`IFS=: 8559 for f in $ac_file_in; do 8560 case $f in 8561 -) echo $tmp/stdin ;; 8562 [\\/$]*) 8563 # Absolute (can't be DOS-style, as IFS=:) 8564 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 8565echo "$as_me: error: cannot find input file: $f" >&2;} 8566 { (exit 1); exit 1; }; } 8567 echo "$f";; 8568 *) # Relative 8569 if test -f "$f"; then 8570 # Build tree 8571 echo "$f" 8572 elif test -f "$srcdir/$f"; then 8573 # Source tree 8574 echo "$srcdir/$f" 8575 else 8576 # /dev/null tree 8577 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 8578echo "$as_me: error: cannot find input file: $f" >&2;} 8579 { (exit 1); exit 1; }; } 8580 fi;; 8581 esac 8582 done` || { (exit 1); exit 1; } 8583 8584 if test x"$ac_file" != x-; then 8585 { echo "$as_me:$LINENO: creating $ac_file" >&5 8586echo "$as_me: creating $ac_file" >&6;} 8587 rm -f "$ac_file" 8588 fi 8589_ACEOF 8590cat >>$CONFIG_STATUS <<_ACEOF 8591 sed "$ac_vpsub 8592$extrasub 8593_ACEOF 8594cat >>$CONFIG_STATUS <<\_ACEOF 8595:t 8596/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 8597s,@configure_input@,$configure_input,;t t 8598s,@srcdir@,$ac_srcdir,;t t 8599s,@abs_srcdir@,$ac_abs_srcdir,;t t 8600s,@top_srcdir@,$ac_top_srcdir,;t t 8601s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t 8602s,@builddir@,$ac_builddir,;t t 8603s,@abs_builddir@,$ac_abs_builddir,;t t 8604s,@top_builddir@,$ac_top_builddir,;t t 8605s,@abs_top_builddir@,$ac_abs_top_builddir,;t t 8606s,@INSTALL@,$ac_INSTALL,;t t 8607" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 8608 rm -f $tmp/stdin 8609 if test x"$ac_file" != x-; then 8610 mv $tmp/out $ac_file 8611 else 8612 cat $tmp/out 8613 rm -f $tmp/out 8614 fi 8615 8616done 8617_ACEOF 8618cat >>$CONFIG_STATUS <<\_ACEOF 8619 8620# 8621# CONFIG_HEADER section. 8622# 8623 8624# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 8625# NAME is the cpp macro being defined and VALUE is the value it is being given. 8626# 8627# ac_d sets the value in "#define NAME VALUE" lines. 8628ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' 8629ac_dB='[ ].*$,\1#\2' 8630ac_dC=' ' 8631ac_dD=',;t' 8632# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 8633ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 8634ac_uB='$,\1#\2define\3' 8635ac_uC=' ' 8636ac_uD=',;t' 8637 8638for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue 8639 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 8640 case $ac_file in 8641 - | *:- | *:-:* ) # input from stdin 8642 cat >$tmp/stdin 8643 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 8644 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 8645 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 8646 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 8647 * ) ac_file_in=$ac_file.in ;; 8648 esac 8649 8650 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 8651echo "$as_me: creating $ac_file" >&6;} 8652 8653 # First look for the input files in the build tree, otherwise in the 8654 # src tree. 8655 ac_file_inputs=`IFS=: 8656 for f in $ac_file_in; do 8657 case $f in 8658 -) echo $tmp/stdin ;; 8659 [\\/$]*) 8660 # Absolute (can't be DOS-style, as IFS=:) 8661 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 8662echo "$as_me: error: cannot find input file: $f" >&2;} 8663 { (exit 1); exit 1; }; } 8664 # Do quote $f, to prevent DOS paths from being IFS'd. 8665 echo "$f";; 8666 *) # Relative 8667 if test -f "$f"; then 8668 # Build tree 8669 echo "$f" 8670 elif test -f "$srcdir/$f"; then 8671 # Source tree 8672 echo "$srcdir/$f" 8673 else 8674 # /dev/null tree 8675 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 8676echo "$as_me: error: cannot find input file: $f" >&2;} 8677 { (exit 1); exit 1; }; } 8678 fi;; 8679 esac 8680 done` || { (exit 1); exit 1; } 8681 # Remove the trailing spaces. 8682 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in 8683 8684_ACEOF 8685 8686# Transform confdefs.h into two sed scripts, `conftest.defines' and 8687# `conftest.undefs', that substitutes the proper values into 8688# config.h.in to produce config.h. The first handles `#define' 8689# templates, and the second `#undef' templates. 8690# And first: Protect against being on the right side of a sed subst in 8691# config.status. Protect against being in an unquoted here document 8692# in config.status. 8693rm -f conftest.defines conftest.undefs 8694# Using a here document instead of a string reduces the quoting nightmare. 8695# Putting comments in sed scripts is not portable. 8696# 8697# `end' is used to avoid that the second main sed command (meant for 8698# 0-ary CPP macros) applies to n-ary macro definitions. 8699# See the Autoconf documentation for `clear'. 8700cat >confdef2sed.sed <<\_ACEOF 8701s/[\\&,]/\\&/g 8702s,[\\$`],\\&,g 8703t clear 8704: clear 8705s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp 8706t end 8707s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp 8708: end 8709_ACEOF 8710# If some macros were called several times there might be several times 8711# the same #defines, which is useless. Nevertheless, we may not want to 8712# sort them, since we want the *last* AC-DEFINE to be honored. 8713uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines 8714sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs 8715rm -f confdef2sed.sed 8716 8717# This sed command replaces #undef with comments. This is necessary, for 8718# example, in the case of _POSIX_SOURCE, which is predefined and required 8719# on some systems where configure will not decide to define it. 8720cat >>conftest.undefs <<\_ACEOF 8721s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, 8722_ACEOF 8723 8724# Break up conftest.defines because some shells have a limit on the size 8725# of here documents, and old seds have small limits too (100 cmds). 8726echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS 8727echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS 8728echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS 8729echo ' :' >>$CONFIG_STATUS 8730rm -f conftest.tail 8731while grep . conftest.defines >/dev/null 8732do 8733 # Write a limited-size here document to $tmp/defines.sed. 8734 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS 8735 # Speed up: don't consider the non `#define' lines. 8736 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS 8737 # Work around the forget-to-reset-the-flag bug. 8738 echo 't clr' >>$CONFIG_STATUS 8739 echo ': clr' >>$CONFIG_STATUS 8740 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS 8741 echo 'CEOF 8742 sed -f $tmp/defines.sed $tmp/in >$tmp/out 8743 rm -f $tmp/in 8744 mv $tmp/out $tmp/in 8745' >>$CONFIG_STATUS 8746 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail 8747 rm -f conftest.defines 8748 mv conftest.tail conftest.defines 8749done 8750rm -f conftest.defines 8751echo ' fi # grep' >>$CONFIG_STATUS 8752echo >>$CONFIG_STATUS 8753 8754# Break up conftest.undefs because some shells have a limit on the size 8755# of here documents, and old seds have small limits too (100 cmds). 8756echo ' # Handle all the #undef templates' >>$CONFIG_STATUS 8757rm -f conftest.tail 8758while grep . conftest.undefs >/dev/null 8759do 8760 # Write a limited-size here document to $tmp/undefs.sed. 8761 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS 8762 # Speed up: don't consider the non `#undef' 8763 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS 8764 # Work around the forget-to-reset-the-flag bug. 8765 echo 't clr' >>$CONFIG_STATUS 8766 echo ': clr' >>$CONFIG_STATUS 8767 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS 8768 echo 'CEOF 8769 sed -f $tmp/undefs.sed $tmp/in >$tmp/out 8770 rm -f $tmp/in 8771 mv $tmp/out $tmp/in 8772' >>$CONFIG_STATUS 8773 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail 8774 rm -f conftest.undefs 8775 mv conftest.tail conftest.undefs 8776done 8777rm -f conftest.undefs 8778 8779cat >>$CONFIG_STATUS <<\_ACEOF 8780 # Let's still pretend it is `configure' which instantiates (i.e., don't 8781 # use $as_me), people would be surprised to read: 8782 # /* config.h. Generated by config.status. */ 8783 if test x"$ac_file" = x-; then 8784 echo "/* Generated by configure. */" >$tmp/config.h 8785 else 8786 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h 8787 fi 8788 cat $tmp/in >>$tmp/config.h 8789 rm -f $tmp/in 8790 if test x"$ac_file" != x-; then 8791 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then 8792 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 8793echo "$as_me: $ac_file is unchanged" >&6;} 8794 else 8795 ac_dir=`(dirname "$ac_file") 2>/dev/null || 8796$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8797 X"$ac_file" : 'X\(//\)[^/]' \| \ 8798 X"$ac_file" : 'X\(//\)$' \| \ 8799 X"$ac_file" : 'X\(/\)' \| \ 8800 . : '\(.\)' 2>/dev/null || 8801echo X"$ac_file" | 8802 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 8803 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 8804 /^X\(\/\/\)$/{ s//\1/; q; } 8805 /^X\(\/\).*/{ s//\1/; q; } 8806 s/.*/./; q'` 8807 { if $as_mkdir_p; then 8808 mkdir -p "$ac_dir" 8809 else 8810 as_dir="$ac_dir" 8811 as_dirs= 8812 while test ! -d "$as_dir"; do 8813 as_dirs="$as_dir $as_dirs" 8814 as_dir=`(dirname "$as_dir") 2>/dev/null || 8815$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8816 X"$as_dir" : 'X\(//\)[^/]' \| \ 8817 X"$as_dir" : 'X\(//\)$' \| \ 8818 X"$as_dir" : 'X\(/\)' \| \ 8819 . : '\(.\)' 2>/dev/null || 8820echo X"$as_dir" | 8821 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 8822 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 8823 /^X\(\/\/\)$/{ s//\1/; q; } 8824 /^X\(\/\).*/{ s//\1/; q; } 8825 s/.*/./; q'` 8826 done 8827 test ! -n "$as_dirs" || mkdir $as_dirs 8828 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 8829echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 8830 { (exit 1); exit 1; }; }; } 8831 8832 rm -f $ac_file 8833 mv $tmp/config.h $ac_file 8834 fi 8835 else 8836 cat $tmp/config.h 8837 rm -f $tmp/config.h 8838 fi 8839done 8840_ACEOF 8841cat >>$CONFIG_STATUS <<\_ACEOF 8842 8843# 8844# CONFIG_COMMANDS section. 8845# 8846for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue 8847 ac_dest=`echo "$ac_file" | sed 's,:.*,,'` 8848 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` 8849 ac_dir=`(dirname "$ac_dest") 2>/dev/null || 8850$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8851 X"$ac_dest" : 'X\(//\)[^/]' \| \ 8852 X"$ac_dest" : 'X\(//\)$' \| \ 8853 X"$ac_dest" : 'X\(/\)' \| \ 8854 . : '\(.\)' 2>/dev/null || 8855echo X"$ac_dest" | 8856 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 8857 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 8858 /^X\(\/\/\)$/{ s//\1/; q; } 8859 /^X\(\/\).*/{ s//\1/; q; } 8860 s/.*/./; q'` 8861 { if $as_mkdir_p; then 8862 mkdir -p "$ac_dir" 8863 else 8864 as_dir="$ac_dir" 8865 as_dirs= 8866 while test ! -d "$as_dir"; do 8867 as_dirs="$as_dir $as_dirs" 8868 as_dir=`(dirname "$as_dir") 2>/dev/null || 8869$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8870 X"$as_dir" : 'X\(//\)[^/]' \| \ 8871 X"$as_dir" : 'X\(//\)$' \| \ 8872 X"$as_dir" : 'X\(/\)' \| \ 8873 . : '\(.\)' 2>/dev/null || 8874echo X"$as_dir" | 8875 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 8876 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 8877 /^X\(\/\/\)$/{ s//\1/; q; } 8878 /^X\(\/\).*/{ s//\1/; q; } 8879 s/.*/./; q'` 8880 done 8881 test ! -n "$as_dirs" || mkdir $as_dirs 8882 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 8883echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 8884 { (exit 1); exit 1; }; }; } 8885 8886 ac_builddir=. 8887 8888if test "$ac_dir" != .; then 8889 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 8890 # A "../" for each directory in $ac_dir_suffix. 8891 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 8892else 8893 ac_dir_suffix= ac_top_builddir= 8894fi 8895 8896case $srcdir in 8897 .) # No --srcdir option. We are building in place. 8898 ac_srcdir=. 8899 if test -z "$ac_top_builddir"; then 8900 ac_top_srcdir=. 8901 else 8902 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 8903 fi ;; 8904 [\\/]* | ?:[\\/]* ) # Absolute path. 8905 ac_srcdir=$srcdir$ac_dir_suffix; 8906 ac_top_srcdir=$srcdir ;; 8907 *) # Relative path. 8908 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 8909 ac_top_srcdir=$ac_top_builddir$srcdir ;; 8910esac 8911 8912# Do not use `cd foo && pwd` to compute absolute paths, because 8913# the directories may not exist. 8914case `pwd` in 8915.) ac_abs_builddir="$ac_dir";; 8916*) 8917 case "$ac_dir" in 8918 .) ac_abs_builddir=`pwd`;; 8919 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 8920 *) ac_abs_builddir=`pwd`/"$ac_dir";; 8921 esac;; 8922esac 8923case $ac_abs_builddir in 8924.) ac_abs_top_builddir=${ac_top_builddir}.;; 8925*) 8926 case ${ac_top_builddir}. in 8927 .) ac_abs_top_builddir=$ac_abs_builddir;; 8928 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 8929 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 8930 esac;; 8931esac 8932case $ac_abs_builddir in 8933.) ac_abs_srcdir=$ac_srcdir;; 8934*) 8935 case $ac_srcdir in 8936 .) ac_abs_srcdir=$ac_abs_builddir;; 8937 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 8938 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 8939 esac;; 8940esac 8941case $ac_abs_builddir in 8942.) ac_abs_top_srcdir=$ac_top_srcdir;; 8943*) 8944 case $ac_top_srcdir in 8945 .) ac_abs_top_srcdir=$ac_abs_builddir;; 8946 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 8947 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 8948 esac;; 8949esac 8950 8951 8952 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 8953echo "$as_me: executing $ac_dest commands" >&6;} 8954 case $ac_dest in 8955 default-1 ) test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h ;; 8956 esac 8957done 8958_ACEOF 8959 8960cat >>$CONFIG_STATUS <<\_ACEOF 8961 8962{ (exit 0); exit 0; } 8963_ACEOF 8964chmod +x $CONFIG_STATUS 8965ac_clean_files=$ac_clean_files_save 8966 8967 8968# configure is writing to config.log, and then calls config.status. 8969# config.status does its own redirection, appending to config.log. 8970# Unfortunately, on DOS this fails, as config.log is still kept open 8971# by configure, so config.status won't be able to write to it; its 8972# output is simply discarded. So we exec the FD to /dev/null, 8973# effectively closing config.log, so it can be properly (re)opened and 8974# appended to by config.status. When coming back to configure, we 8975# need to make the FD available again. 8976if test "$no_create" != yes; then 8977 ac_cs_success=: 8978 ac_config_status_args= 8979 test "$silent" = yes && 8980 ac_config_status_args="$ac_config_status_args --quiet" 8981 exec 5>/dev/null 8982 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 8983 exec 5>>config.log 8984 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 8985 # would make configure fail if this is the last instruction. 8986 $ac_cs_success || { (exit 1); exit 1; } 8987fi 8988 8989