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Invocation command line was 993 994 $ $0 $@ 995 996_ACEOF 997{ 998cat <<_ASUNAME 999## --------- ## 1000## Platform. ## 1001## --------- ## 1002 1003hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1004uname -m = `(uname -m) 2>/dev/null || echo unknown` 1005uname -r = `(uname -r) 2>/dev/null || echo unknown` 1006uname -s = `(uname -s) 2>/dev/null || echo unknown` 1007uname -v = `(uname -v) 2>/dev/null || echo unknown` 1008 1009/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1010/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1011 1012/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1013/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1014/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1015hostinfo = `(hostinfo) 2>/dev/null || echo unknown` 1016/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1017/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1018/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1019 1020_ASUNAME 1021 1022as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1023for as_dir in $PATH 1024do 1025 IFS=$as_save_IFS 1026 test -z "$as_dir" && as_dir=. 1027 echo "PATH: $as_dir" 1028done 1029 1030} >&5 1031 1032cat >&5 <<_ACEOF 1033 1034 1035## ----------- ## 1036## Core tests. ## 1037## ----------- ## 1038 1039_ACEOF 1040 1041 1042# Keep a trace of the command line. 1043# Strip out --no-create and --no-recursion so they do not pile up. 1044# Strip out --silent because we don't want to record it for future runs. 1045# Also quote any args containing shell meta-characters. 1046# Make two passes to allow for proper duplicate-argument suppression. 1047ac_configure_args= 1048ac_configure_args0= 1049ac_configure_args1= 1050ac_sep= 1051ac_must_keep_next=false 1052for ac_pass in 1 2 1053do 1054 for ac_arg 1055 do 1056 case $ac_arg in 1057 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1058 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1059 | -silent | --silent | --silen | --sile | --sil) 1060 continue ;; 1061 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1062 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1063 esac 1064 case $ac_pass in 1065 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1066 2) 1067 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1068 if test $ac_must_keep_next = true; then 1069 ac_must_keep_next=false # Got value, back to normal. 1070 else 1071 case $ac_arg in 1072 *=* | --config-cache | -C | -disable-* | --disable-* \ 1073 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1074 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1075 | -with-* | --with-* | -without-* | --without-* | --x) 1076 case "$ac_configure_args0 " in 1077 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1078 esac 1079 ;; 1080 -* ) ac_must_keep_next=true ;; 1081 esac 1082 fi 1083 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 1084 # Get rid of the leading space. 1085 ac_sep=" " 1086 ;; 1087 esac 1088 done 1089done 1090$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1091$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1092 1093# When interrupted or exit'd, cleanup temporary files, and complete 1094# config.log. We remove comments because anyway the quotes in there 1095# would cause problems or look ugly. 1096# WARNING: Be sure not to use single quotes in there, as some shells, 1097# such as our DU 5.0 friend, will then `close' the trap. 1098trap 'exit_status=$? 1099 # Save into config.log some information that might help in debugging. 1100 { 1101 echo 1102 1103 cat <<\_ASBOX 1104## ---------------- ## 1105## Cache variables. ## 1106## ---------------- ## 1107_ASBOX 1108 echo 1109 # The following way of writing the cache mishandles newlines in values, 1110{ 1111 (set) 2>&1 | 1112 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 1113 *ac_space=\ *) 1114 sed -n \ 1115 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 1116 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 1117 ;; 1118 *) 1119 sed -n \ 1120 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 1121 ;; 1122 esac; 1123} 1124 echo 1125 1126 cat <<\_ASBOX 1127## ----------------- ## 1128## Output variables. ## 1129## ----------------- ## 1130_ASBOX 1131 echo 1132 for ac_var in $ac_subst_vars 1133 do 1134 eval ac_val=$`echo $ac_var` 1135 echo "$ac_var='"'"'$ac_val'"'"'" 1136 done | sort 1137 echo 1138 1139 if test -n "$ac_subst_files"; then 1140 cat <<\_ASBOX 1141## ------------- ## 1142## Output files. ## 1143## ------------- ## 1144_ASBOX 1145 echo 1146 for ac_var in $ac_subst_files 1147 do 1148 eval ac_val=$`echo $ac_var` 1149 echo "$ac_var='"'"'$ac_val'"'"'" 1150 done | sort 1151 echo 1152 fi 1153 1154 if test -s confdefs.h; then 1155 cat <<\_ASBOX 1156## ----------- ## 1157## confdefs.h. ## 1158## ----------- ## 1159_ASBOX 1160 echo 1161 sed "/^$/d" confdefs.h | sort 1162 echo 1163 fi 1164 test "$ac_signal" != 0 && 1165 echo "$as_me: caught signal $ac_signal" 1166 echo "$as_me: exit $exit_status" 1167 } >&5 1168 rm -f core *.core && 1169 rm -rf conftest* confdefs* conf$$* $ac_clean_files && 1170 exit $exit_status 1171 ' 0 1172for ac_signal in 1 2 13 15; do 1173 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1174done 1175ac_signal=0 1176 1177# confdefs.h avoids OS command line length limits that DEFS can exceed. 1178rm -rf conftest* confdefs.h 1179# AIX cpp loses on an empty file, so make sure it contains at least a newline. 1180echo >confdefs.h 1181 1182# Predefined preprocessor variables. 1183 1184cat >>confdefs.h <<_ACEOF 1185#define PACKAGE_NAME "$PACKAGE_NAME" 1186_ACEOF 1187 1188 1189cat >>confdefs.h <<_ACEOF 1190#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1191_ACEOF 1192 1193 1194cat >>confdefs.h <<_ACEOF 1195#define PACKAGE_VERSION "$PACKAGE_VERSION" 1196_ACEOF 1197 1198 1199cat >>confdefs.h <<_ACEOF 1200#define PACKAGE_STRING "$PACKAGE_STRING" 1201_ACEOF 1202 1203 1204cat >>confdefs.h <<_ACEOF 1205#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1206_ACEOF 1207 1208 1209# Let the site file select an alternate cache file if it wants to. 1210# Prefer explicitly selected file to automatically selected ones. 1211if test -z "$CONFIG_SITE"; then 1212 if test "x$prefix" != xNONE; then 1213 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 1214 else 1215 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1216 fi 1217fi 1218for ac_site_file in $CONFIG_SITE; do 1219 if test -r "$ac_site_file"; then 1220 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1221echo "$as_me: loading site script $ac_site_file" >&6;} 1222 sed 's/^/| /' "$ac_site_file" >&5 1223 . "$ac_site_file" 1224 fi 1225done 1226 1227if test -r "$cache_file"; then 1228 # Some versions of bash will fail to source /dev/null (special 1229 # files actually), so we avoid doing that. 1230 if test -f "$cache_file"; then 1231 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1232echo "$as_me: loading cache $cache_file" >&6;} 1233 case $cache_file in 1234 [\\/]* | ?:[\\/]* ) . $cache_file;; 1235 *) . ./$cache_file;; 1236 esac 1237 fi 1238else 1239 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1240echo "$as_me: creating cache $cache_file" >&6;} 1241 >$cache_file 1242fi 1243 1244# Check that the precious variables saved in the cache have kept the same 1245# value. 1246ac_cache_corrupted=false 1247for ac_var in `(set) 2>&1 | 1248 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 1249 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1250 eval ac_new_set=\$ac_env_${ac_var}_set 1251 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 1252 eval ac_new_val="\$ac_env_${ac_var}_value" 1253 case $ac_old_set,$ac_new_set in 1254 set,) 1255 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1256echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1257 ac_cache_corrupted=: ;; 1258 ,set) 1259 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1260echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1261 ac_cache_corrupted=: ;; 1262 ,);; 1263 *) 1264 if test "x$ac_old_val" != "x$ac_new_val"; then 1265 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1266echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1267 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1268echo "$as_me: former value: $ac_old_val" >&2;} 1269 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1270echo "$as_me: current value: $ac_new_val" >&2;} 1271 ac_cache_corrupted=: 1272 fi;; 1273 esac 1274 # Pass precious variables to config.status. 1275 if test "$ac_new_set" = set; then 1276 case $ac_new_val in 1277 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1278 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1279 *) ac_arg=$ac_var=$ac_new_val ;; 1280 esac 1281 case " $ac_configure_args " in 1282 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1283 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1284 esac 1285 fi 1286done 1287if $ac_cache_corrupted; then 1288 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1289echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1290 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1291echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1292 { (exit 1); exit 1; }; } 1293fi 1294 1295ac_ext=c 1296ac_cpp='$CPP $CPPFLAGS' 1297ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1298ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1299ac_compiler_gnu=$ac_cv_c_compiler_gnu 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319am__api_version="1.4" 1320ac_aux_dir= 1321for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 1322 if test -f $ac_dir/install-sh; then 1323 ac_aux_dir=$ac_dir 1324 ac_install_sh="$ac_aux_dir/install-sh -c" 1325 break 1326 elif test -f $ac_dir/install.sh; then 1327 ac_aux_dir=$ac_dir 1328 ac_install_sh="$ac_aux_dir/install.sh -c" 1329 break 1330 elif test -f $ac_dir/shtool; then 1331 ac_aux_dir=$ac_dir 1332 ac_install_sh="$ac_aux_dir/shtool install -c" 1333 break 1334 fi 1335done 1336if test -z "$ac_aux_dir"; then 1337 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 1338echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} 1339 { (exit 1); exit 1; }; } 1340fi 1341ac_config_guess="$SHELL $ac_aux_dir/config.guess" 1342ac_config_sub="$SHELL $ac_aux_dir/config.sub" 1343ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 1344 1345# Find a good install program. We prefer a C program (faster), 1346# so one script is as good as another. But avoid the broken or 1347# incompatible versions: 1348# SysV /etc/install, /usr/sbin/install 1349# SunOS /usr/etc/install 1350# IRIX /sbin/install 1351# AIX /bin/install 1352# AmigaOS /C/install, which installs bootblocks on floppy discs 1353# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1354# AFS /usr/afsws/bin/install, which mishandles nonexistent args 1355# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1356# OS/2's system install, which has a completely different semantic 1357# ./install, which can be erroneously created by make from ./install.sh. 1358echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 1359echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 1360if test -z "$INSTALL"; then 1361if test "${ac_cv_path_install+set}" = set; then 1362 echo $ECHO_N "(cached) $ECHO_C" >&6 1363else 1364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1365for as_dir in $PATH 1366do 1367 IFS=$as_save_IFS 1368 test -z "$as_dir" && as_dir=. 1369 # Account for people who put trailing slashes in PATH elements. 1370case $as_dir/ in 1371 ./ | .// | /cC/* | \ 1372 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 1373 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 1374 /usr/ucb/* ) ;; 1375 *) 1376 # OSF1 and SCO ODT 3.0 have their own names for install. 1377 # Don't use installbsd from OSF since it installs stuff as root 1378 # by default. 1379 for ac_prog in ginstall scoinst install; do 1380 for ac_exec_ext in '' $ac_executable_extensions; do 1381 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 1382 if test $ac_prog = install && 1383 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1384 # AIX install. It has an incompatible calling convention. 1385 : 1386 elif test $ac_prog = install && 1387 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1388 # program-specific install script used by HP pwplus--don't use. 1389 : 1390 else 1391 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1392 break 3 1393 fi 1394 fi 1395 done 1396 done 1397 ;; 1398esac 1399done 1400 1401 1402fi 1403 if test "${ac_cv_path_install+set}" = set; then 1404 INSTALL=$ac_cv_path_install 1405 else 1406 # As a last resort, use the slow shell script. We don't cache a 1407 # path for INSTALL within a source directory, because that will 1408 # break other packages using the cache if that directory is 1409 # removed, or if the path is relative. 1410 INSTALL=$ac_install_sh 1411 fi 1412fi 1413echo "$as_me:$LINENO: result: $INSTALL" >&5 1414echo "${ECHO_T}$INSTALL" >&6 1415 1416# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1417# It thinks the first close brace ends the variable substitution. 1418test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1419 1420test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 1421 1422test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1423 1424echo "$as_me:$LINENO: checking whether build environment is sane" >&5 1425echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 1426# Just in case 1427sleep 1 1428echo timestamp > conftestfile 1429# Do `set' in a subshell so we don't clobber the current shell's 1430# arguments. Must try -L first in case configure is actually a 1431# symlink; some systems play weird games with the mod time of symlinks 1432# (eg FreeBSD returns the mod time of the symlink's containing 1433# directory). 1434if ( 1435 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` 1436 if test "$*" = "X"; then 1437 # -L didn't work. 1438 set X `ls -t $srcdir/configure conftestfile` 1439 fi 1440 if test "$*" != "X $srcdir/configure conftestfile" \ 1441 && test "$*" != "X conftestfile $srcdir/configure"; then 1442 1443 # If neither matched, then we have a broken ls. This can happen 1444 # if, for instance, CONFIG_SHELL is bash and it inherits a 1445 # broken ls alias from the environment. This has actually 1446 # happened. Such a system could not be considered "sane". 1447 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 1448alias in your environment" >&5 1449echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 1450alias in your environment" >&2;} 1451 { (exit 1); exit 1; }; } 1452 fi 1453 1454 test "$2" = conftestfile 1455 ) 1456then 1457 # Ok. 1458 : 1459else 1460 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! 1461Check your system clock" >&5 1462echo "$as_me: error: newly created file is older than distributed files! 1463Check your system clock" >&2;} 1464 { (exit 1); exit 1; }; } 1465fi 1466rm -f conftest* 1467echo "$as_me:$LINENO: result: yes" >&5 1468echo "${ECHO_T}yes" >&6 1469test "$program_prefix" != NONE && 1470 program_transform_name="s,^,$program_prefix,;$program_transform_name" 1471# Use a double $ so make ignores it. 1472test "$program_suffix" != NONE && 1473 program_transform_name="s,\$,$program_suffix,;$program_transform_name" 1474# Double any \ or $. echo might interpret backslashes. 1475# By default was `s,x,x', remove it if useless. 1476cat <<\_ACEOF >conftest.sed 1477s/[\\$]/&&/g;s/;s,x,x,$// 1478_ACEOF 1479program_transform_name=`echo $program_transform_name | sed -f conftest.sed` 1480rm conftest.sed 1481 1482echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 1483echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 1484set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` 1485if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 1486 echo $ECHO_N "(cached) $ECHO_C" >&6 1487else 1488 cat >conftest.make <<\_ACEOF 1489all: 1490 @echo 'ac_maketemp="$(MAKE)"' 1491_ACEOF 1492# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 1493eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 1494if test -n "$ac_maketemp"; then 1495 eval ac_cv_prog_make_${ac_make}_set=yes 1496else 1497 eval ac_cv_prog_make_${ac_make}_set=no 1498fi 1499rm -f conftest.make 1500fi 1501if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 1502 echo "$as_me:$LINENO: result: yes" >&5 1503echo "${ECHO_T}yes" >&6 1504 SET_MAKE= 1505else 1506 echo "$as_me:$LINENO: result: no" >&5 1507echo "${ECHO_T}no" >&6 1508 SET_MAKE="MAKE=${MAKE-make}" 1509fi 1510 1511 1512PACKAGE=ssddiff 1513 1514VERSION=0.2 1515 1516if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then 1517 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 1518echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 1519 { (exit 1); exit 1; }; } 1520fi 1521 1522cat >>confdefs.h <<_ACEOF 1523#define PACKAGE "$PACKAGE" 1524_ACEOF 1525 1526 1527cat >>confdefs.h <<_ACEOF 1528#define VERSION "$VERSION" 1529_ACEOF 1530 1531 1532 1533missing_dir=`cd $ac_aux_dir && pwd` 1534echo "$as_me:$LINENO: checking for working aclocal-${am__api_version}" >&5 1535echo $ECHO_N "checking for working aclocal-${am__api_version}... $ECHO_C" >&6 1536# Run test in a subshell; some versions of sh will print an error if 1537# an executable is not found, even if stderr is redirected. 1538# Redirect stdin to placate older versions of autoconf. Sigh. 1539if (aclocal-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then 1540 ACLOCAL=aclocal-${am__api_version} 1541 echo "$as_me:$LINENO: result: found" >&5 1542echo "${ECHO_T}found" >&6 1543else 1544 ACLOCAL="$missing_dir/missing aclocal-${am__api_version}" 1545 echo "$as_me:$LINENO: result: missing" >&5 1546echo "${ECHO_T}missing" >&6 1547fi 1548 1549echo "$as_me:$LINENO: checking for working autoconf" >&5 1550echo $ECHO_N "checking for working autoconf... $ECHO_C" >&6 1551# Run test in a subshell; some versions of sh will print an error if 1552# an executable is not found, even if stderr is redirected. 1553# Redirect stdin to placate older versions of autoconf. Sigh. 1554if (autoconf --version) < /dev/null > /dev/null 2>&1; then 1555 AUTOCONF=autoconf 1556 echo "$as_me:$LINENO: result: found" >&5 1557echo "${ECHO_T}found" >&6 1558else 1559 AUTOCONF="$missing_dir/missing autoconf" 1560 echo "$as_me:$LINENO: result: missing" >&5 1561echo "${ECHO_T}missing" >&6 1562fi 1563 1564echo "$as_me:$LINENO: checking for working automake-${am__api_version}" >&5 1565echo $ECHO_N "checking for working automake-${am__api_version}... $ECHO_C" >&6 1566# Run test in a subshell; some versions of sh will print an error if 1567# an executable is not found, even if stderr is redirected. 1568# Redirect stdin to placate older versions of autoconf. Sigh. 1569if (automake-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then 1570 AUTOMAKE=automake-${am__api_version} 1571 echo "$as_me:$LINENO: result: found" >&5 1572echo "${ECHO_T}found" >&6 1573else 1574 AUTOMAKE="$missing_dir/missing automake-${am__api_version}" 1575 echo "$as_me:$LINENO: result: missing" >&5 1576echo "${ECHO_T}missing" >&6 1577fi 1578 1579echo "$as_me:$LINENO: checking for working autoheader" >&5 1580echo $ECHO_N "checking for working autoheader... $ECHO_C" >&6 1581# Run test in a subshell; some versions of sh will print an error if 1582# an executable is not found, even if stderr is redirected. 1583# Redirect stdin to placate older versions of autoconf. Sigh. 1584if (autoheader --version) < /dev/null > /dev/null 2>&1; then 1585 AUTOHEADER=autoheader 1586 echo "$as_me:$LINENO: result: found" >&5 1587echo "${ECHO_T}found" >&6 1588else 1589 AUTOHEADER="$missing_dir/missing autoheader" 1590 echo "$as_me:$LINENO: result: missing" >&5 1591echo "${ECHO_T}missing" >&6 1592fi 1593 1594echo "$as_me:$LINENO: checking for working makeinfo" >&5 1595echo $ECHO_N "checking for working makeinfo... $ECHO_C" >&6 1596# Run test in a subshell; some versions of sh will print an error if 1597# an executable is not found, even if stderr is redirected. 1598# Redirect stdin to placate older versions of autoconf. Sigh. 1599if (makeinfo --version) < /dev/null > /dev/null 2>&1; then 1600 MAKEINFO=makeinfo 1601 echo "$as_me:$LINENO: result: found" >&5 1602echo "${ECHO_T}found" >&6 1603else 1604 MAKEINFO="$missing_dir/missing makeinfo" 1605 echo "$as_me:$LINENO: result: missing" >&5 1606echo "${ECHO_T}missing" >&6 1607fi 1608 1609 1610 1611 ac_config_headers="$ac_config_headers config.h" 1612 1613 ac_config_commands="$ac_config_commands default-1" 1614 1615 1616ac_ext=c 1617ac_cpp='$CPP $CPPFLAGS' 1618ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1619ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1620ac_compiler_gnu=$ac_cv_c_compiler_gnu 1621if test -n "$ac_tool_prefix"; then 1622 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1623set dummy ${ac_tool_prefix}gcc; ac_word=$2 1624echo "$as_me:$LINENO: checking for $ac_word" >&5 1625echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1626if test "${ac_cv_prog_CC+set}" = set; then 1627 echo $ECHO_N "(cached) $ECHO_C" >&6 1628else 1629 if test -n "$CC"; then 1630 ac_cv_prog_CC="$CC" # Let the user override the test. 1631else 1632as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1633for as_dir in $PATH 1634do 1635 IFS=$as_save_IFS 1636 test -z "$as_dir" && as_dir=. 1637 for ac_exec_ext in '' $ac_executable_extensions; do 1638 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1639 ac_cv_prog_CC="${ac_tool_prefix}gcc" 1640 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1641 break 2 1642 fi 1643done 1644done 1645 1646fi 1647fi 1648CC=$ac_cv_prog_CC 1649if test -n "$CC"; then 1650 echo "$as_me:$LINENO: result: $CC" >&5 1651echo "${ECHO_T}$CC" >&6 1652else 1653 echo "$as_me:$LINENO: result: no" >&5 1654echo "${ECHO_T}no" >&6 1655fi 1656 1657fi 1658if test -z "$ac_cv_prog_CC"; then 1659 ac_ct_CC=$CC 1660 # Extract the first word of "gcc", so it can be a program name with args. 1661set dummy gcc; ac_word=$2 1662echo "$as_me:$LINENO: checking for $ac_word" >&5 1663echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1664if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1665 echo $ECHO_N "(cached) $ECHO_C" >&6 1666else 1667 if test -n "$ac_ct_CC"; then 1668 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1669else 1670as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1671for as_dir in $PATH 1672do 1673 IFS=$as_save_IFS 1674 test -z "$as_dir" && as_dir=. 1675 for ac_exec_ext in '' $ac_executable_extensions; do 1676 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1677 ac_cv_prog_ac_ct_CC="gcc" 1678 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1679 break 2 1680 fi 1681done 1682done 1683 1684fi 1685fi 1686ac_ct_CC=$ac_cv_prog_ac_ct_CC 1687if test -n "$ac_ct_CC"; then 1688 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1689echo "${ECHO_T}$ac_ct_CC" >&6 1690else 1691 echo "$as_me:$LINENO: result: no" >&5 1692echo "${ECHO_T}no" >&6 1693fi 1694 1695 CC=$ac_ct_CC 1696else 1697 CC="$ac_cv_prog_CC" 1698fi 1699 1700if test -z "$CC"; then 1701 if test -n "$ac_tool_prefix"; then 1702 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1703set dummy ${ac_tool_prefix}cc; ac_word=$2 1704echo "$as_me:$LINENO: checking for $ac_word" >&5 1705echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1706if test "${ac_cv_prog_CC+set}" = set; then 1707 echo $ECHO_N "(cached) $ECHO_C" >&6 1708else 1709 if test -n "$CC"; then 1710 ac_cv_prog_CC="$CC" # Let the user override the test. 1711else 1712as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1713for as_dir in $PATH 1714do 1715 IFS=$as_save_IFS 1716 test -z "$as_dir" && as_dir=. 1717 for ac_exec_ext in '' $ac_executable_extensions; do 1718 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1719 ac_cv_prog_CC="${ac_tool_prefix}cc" 1720 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1721 break 2 1722 fi 1723done 1724done 1725 1726fi 1727fi 1728CC=$ac_cv_prog_CC 1729if test -n "$CC"; then 1730 echo "$as_me:$LINENO: result: $CC" >&5 1731echo "${ECHO_T}$CC" >&6 1732else 1733 echo "$as_me:$LINENO: result: no" >&5 1734echo "${ECHO_T}no" >&6 1735fi 1736 1737fi 1738if test -z "$ac_cv_prog_CC"; then 1739 ac_ct_CC=$CC 1740 # Extract the first word of "cc", so it can be a program name with args. 1741set dummy cc; ac_word=$2 1742echo "$as_me:$LINENO: checking for $ac_word" >&5 1743echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1744if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1745 echo $ECHO_N "(cached) $ECHO_C" >&6 1746else 1747 if test -n "$ac_ct_CC"; then 1748 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1749else 1750as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1751for as_dir in $PATH 1752do 1753 IFS=$as_save_IFS 1754 test -z "$as_dir" && as_dir=. 1755 for ac_exec_ext in '' $ac_executable_extensions; do 1756 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1757 ac_cv_prog_ac_ct_CC="cc" 1758 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1759 break 2 1760 fi 1761done 1762done 1763 1764fi 1765fi 1766ac_ct_CC=$ac_cv_prog_ac_ct_CC 1767if test -n "$ac_ct_CC"; then 1768 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1769echo "${ECHO_T}$ac_ct_CC" >&6 1770else 1771 echo "$as_me:$LINENO: result: no" >&5 1772echo "${ECHO_T}no" >&6 1773fi 1774 1775 CC=$ac_ct_CC 1776else 1777 CC="$ac_cv_prog_CC" 1778fi 1779 1780fi 1781if test -z "$CC"; then 1782 # Extract the first word of "cc", so it can be a program name with args. 1783set dummy cc; ac_word=$2 1784echo "$as_me:$LINENO: checking for $ac_word" >&5 1785echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1786if test "${ac_cv_prog_CC+set}" = set; then 1787 echo $ECHO_N "(cached) $ECHO_C" >&6 1788else 1789 if test -n "$CC"; then 1790 ac_cv_prog_CC="$CC" # Let the user override the test. 1791else 1792 ac_prog_rejected=no 1793as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1794for as_dir in $PATH 1795do 1796 IFS=$as_save_IFS 1797 test -z "$as_dir" && as_dir=. 1798 for ac_exec_ext in '' $ac_executable_extensions; do 1799 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1800 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1801 ac_prog_rejected=yes 1802 continue 1803 fi 1804 ac_cv_prog_CC="cc" 1805 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1806 break 2 1807 fi 1808done 1809done 1810 1811if test $ac_prog_rejected = yes; then 1812 # We found a bogon in the path, so make sure we never use it. 1813 set dummy $ac_cv_prog_CC 1814 shift 1815 if test $# != 0; then 1816 # We chose a different compiler from the bogus one. 1817 # However, it has the same basename, so the bogon will be chosen 1818 # first if we set CC to just the basename; use the full file name. 1819 shift 1820 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 1821 fi 1822fi 1823fi 1824fi 1825CC=$ac_cv_prog_CC 1826if test -n "$CC"; then 1827 echo "$as_me:$LINENO: result: $CC" >&5 1828echo "${ECHO_T}$CC" >&6 1829else 1830 echo "$as_me:$LINENO: result: no" >&5 1831echo "${ECHO_T}no" >&6 1832fi 1833 1834fi 1835if test -z "$CC"; then 1836 if test -n "$ac_tool_prefix"; then 1837 for ac_prog in cl 1838 do 1839 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1840set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1841echo "$as_me:$LINENO: checking for $ac_word" >&5 1842echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1843if test "${ac_cv_prog_CC+set}" = set; then 1844 echo $ECHO_N "(cached) $ECHO_C" >&6 1845else 1846 if test -n "$CC"; then 1847 ac_cv_prog_CC="$CC" # Let the user override the test. 1848else 1849as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1850for as_dir in $PATH 1851do 1852 IFS=$as_save_IFS 1853 test -z "$as_dir" && as_dir=. 1854 for ac_exec_ext in '' $ac_executable_extensions; do 1855 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1856 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1857 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1858 break 2 1859 fi 1860done 1861done 1862 1863fi 1864fi 1865CC=$ac_cv_prog_CC 1866if test -n "$CC"; then 1867 echo "$as_me:$LINENO: result: $CC" >&5 1868echo "${ECHO_T}$CC" >&6 1869else 1870 echo "$as_me:$LINENO: result: no" >&5 1871echo "${ECHO_T}no" >&6 1872fi 1873 1874 test -n "$CC" && break 1875 done 1876fi 1877if test -z "$CC"; then 1878 ac_ct_CC=$CC 1879 for ac_prog in cl 1880do 1881 # Extract the first word of "$ac_prog", so it can be a program name with args. 1882set dummy $ac_prog; ac_word=$2 1883echo "$as_me:$LINENO: checking for $ac_word" >&5 1884echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1885if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1886 echo $ECHO_N "(cached) $ECHO_C" >&6 1887else 1888 if test -n "$ac_ct_CC"; then 1889 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1890else 1891as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1892for as_dir in $PATH 1893do 1894 IFS=$as_save_IFS 1895 test -z "$as_dir" && as_dir=. 1896 for ac_exec_ext in '' $ac_executable_extensions; do 1897 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1898 ac_cv_prog_ac_ct_CC="$ac_prog" 1899 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1900 break 2 1901 fi 1902done 1903done 1904 1905fi 1906fi 1907ac_ct_CC=$ac_cv_prog_ac_ct_CC 1908if test -n "$ac_ct_CC"; then 1909 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1910echo "${ECHO_T}$ac_ct_CC" >&6 1911else 1912 echo "$as_me:$LINENO: result: no" >&5 1913echo "${ECHO_T}no" >&6 1914fi 1915 1916 test -n "$ac_ct_CC" && break 1917done 1918 1919 CC=$ac_ct_CC 1920fi 1921 1922fi 1923 1924 1925test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 1926See \`config.log' for more details." >&5 1927echo "$as_me: error: no acceptable C compiler found in \$PATH 1928See \`config.log' for more details." >&2;} 1929 { (exit 1); exit 1; }; } 1930 1931# Provide some information about the compiler. 1932echo "$as_me:$LINENO:" \ 1933 "checking for C compiler version" >&5 1934ac_compiler=`set X $ac_compile; echo $2` 1935{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 1936 (eval $ac_compiler --version </dev/null >&5) 2>&5 1937 ac_status=$? 1938 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1939 (exit $ac_status); } 1940{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 1941 (eval $ac_compiler -v </dev/null >&5) 2>&5 1942 ac_status=$? 1943 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1944 (exit $ac_status); } 1945{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 1946 (eval $ac_compiler -V </dev/null >&5) 2>&5 1947 ac_status=$? 1948 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1949 (exit $ac_status); } 1950 1951cat >conftest.$ac_ext <<_ACEOF 1952/* confdefs.h. */ 1953_ACEOF 1954cat confdefs.h >>conftest.$ac_ext 1955cat >>conftest.$ac_ext <<_ACEOF 1956/* end confdefs.h. */ 1957 1958int 1959main () 1960{ 1961 1962 ; 1963 return 0; 1964} 1965_ACEOF 1966ac_clean_files_save=$ac_clean_files 1967ac_clean_files="$ac_clean_files a.out a.exe b.out" 1968# Try to create an executable without -o first, disregard a.out. 1969# It will help us diagnose broken compilers, and finding out an intuition 1970# of exeext. 1971echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 1972echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 1973ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 1974if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 1975 (eval $ac_link_default) 2>&5 1976 ac_status=$? 1977 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1978 (exit $ac_status); }; then 1979 # Find the output, starting from the most likely. This scheme is 1980# not robust to junk in `.', hence go to wildcards (a.*) only as a last 1981# resort. 1982 1983# Be careful to initialize this variable, since it used to be cached. 1984# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. 1985ac_cv_exeext= 1986# b.out is created by i960 compilers. 1987for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out 1988do 1989 test -f "$ac_file" || continue 1990 case $ac_file in 1991 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) 1992 ;; 1993 conftest.$ac_ext ) 1994 # This is the source file. 1995 ;; 1996 [ab].out ) 1997 # We found the default executable, but exeext='' is most 1998 # certainly right. 1999 break;; 2000 *.* ) 2001 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2002 # FIXME: I believe we export ac_cv_exeext for Libtool, 2003 # but it would be cool to find out if it's true. Does anybody 2004 # maintain Libtool? --akim. 2005 export ac_cv_exeext 2006 break;; 2007 * ) 2008 break;; 2009 esac 2010done 2011else 2012 echo "$as_me: failed program was:" >&5 2013sed 's/^/| /' conftest.$ac_ext >&5 2014 2015{ { echo "$as_me:$LINENO: error: C compiler cannot create executables 2016See \`config.log' for more details." >&5 2017echo "$as_me: error: C compiler cannot create executables 2018See \`config.log' for more details." >&2;} 2019 { (exit 77); exit 77; }; } 2020fi 2021 2022ac_exeext=$ac_cv_exeext 2023echo "$as_me:$LINENO: result: $ac_file" >&5 2024echo "${ECHO_T}$ac_file" >&6 2025 2026# Check the compiler produces executables we can run. If not, either 2027# the compiler is broken, or we cross compile. 2028echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2029echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 2030# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2031# If not cross compiling, check that we can run a simple program. 2032if test "$cross_compiling" != yes; then 2033 if { ac_try='./$ac_file' 2034 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2035 (eval $ac_try) 2>&5 2036 ac_status=$? 2037 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2038 (exit $ac_status); }; }; then 2039 cross_compiling=no 2040 else 2041 if test "$cross_compiling" = maybe; then 2042 cross_compiling=yes 2043 else 2044 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2045If you meant to cross compile, use \`--host'. 2046See \`config.log' for more details." >&5 2047echo "$as_me: error: cannot run C compiled programs. 2048If you meant to cross compile, use \`--host'. 2049See \`config.log' for more details." >&2;} 2050 { (exit 1); exit 1; }; } 2051 fi 2052 fi 2053fi 2054echo "$as_me:$LINENO: result: yes" >&5 2055echo "${ECHO_T}yes" >&6 2056 2057rm -f a.out a.exe conftest$ac_cv_exeext b.out 2058ac_clean_files=$ac_clean_files_save 2059# Check the compiler produces executables we can run. If not, either 2060# the compiler is broken, or we cross compile. 2061echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2062echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 2063echo "$as_me:$LINENO: result: $cross_compiling" >&5 2064echo "${ECHO_T}$cross_compiling" >&6 2065 2066echo "$as_me:$LINENO: checking for suffix of executables" >&5 2067echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 2068if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 2069 (eval $ac_link) 2>&5 2070 ac_status=$? 2071 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2072 (exit $ac_status); }; then 2073 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2074# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2075# work properly (i.e., refer to `conftest.exe'), while it won't with 2076# `rm'. 2077for ac_file in conftest.exe conftest conftest.*; do 2078 test -f "$ac_file" || continue 2079 case $ac_file in 2080 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; 2081 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2082 export ac_cv_exeext 2083 break;; 2084 * ) break;; 2085 esac 2086done 2087else 2088 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2089See \`config.log' for more details." >&5 2090echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2091See \`config.log' for more details." >&2;} 2092 { (exit 1); exit 1; }; } 2093fi 2094 2095rm -f conftest$ac_cv_exeext 2096echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2097echo "${ECHO_T}$ac_cv_exeext" >&6 2098 2099rm -f conftest.$ac_ext 2100EXEEXT=$ac_cv_exeext 2101ac_exeext=$EXEEXT 2102echo "$as_me:$LINENO: checking for suffix of object files" >&5 2103echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 2104if test "${ac_cv_objext+set}" = set; then 2105 echo $ECHO_N "(cached) $ECHO_C" >&6 2106else 2107 cat >conftest.$ac_ext <<_ACEOF 2108/* confdefs.h. */ 2109_ACEOF 2110cat confdefs.h >>conftest.$ac_ext 2111cat >>conftest.$ac_ext <<_ACEOF 2112/* end confdefs.h. */ 2113 2114int 2115main () 2116{ 2117 2118 ; 2119 return 0; 2120} 2121_ACEOF 2122rm -f conftest.o conftest.obj 2123if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2124 (eval $ac_compile) 2>&5 2125 ac_status=$? 2126 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2127 (exit $ac_status); }; then 2128 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 2129 case $ac_file in 2130 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; 2131 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2132 break;; 2133 esac 2134done 2135else 2136 echo "$as_me: failed program was:" >&5 2137sed 's/^/| /' conftest.$ac_ext >&5 2138 2139{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2140See \`config.log' for more details." >&5 2141echo "$as_me: error: cannot compute suffix of object files: cannot compile 2142See \`config.log' for more details." >&2;} 2143 { (exit 1); exit 1; }; } 2144fi 2145 2146rm -f conftest.$ac_cv_objext conftest.$ac_ext 2147fi 2148echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2149echo "${ECHO_T}$ac_cv_objext" >&6 2150OBJEXT=$ac_cv_objext 2151ac_objext=$OBJEXT 2152echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2153echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 2154if test "${ac_cv_c_compiler_gnu+set}" = set; then 2155 echo $ECHO_N "(cached) $ECHO_C" >&6 2156else 2157 cat >conftest.$ac_ext <<_ACEOF 2158/* confdefs.h. */ 2159_ACEOF 2160cat confdefs.h >>conftest.$ac_ext 2161cat >>conftest.$ac_ext <<_ACEOF 2162/* end confdefs.h. */ 2163 2164int 2165main () 2166{ 2167#ifndef __GNUC__ 2168 choke me 2169#endif 2170 2171 ; 2172 return 0; 2173} 2174_ACEOF 2175rm -f conftest.$ac_objext 2176if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2177 (eval $ac_compile) 2>conftest.er1 2178 ac_status=$? 2179 grep -v '^ *+' conftest.er1 >conftest.err 2180 rm -f conftest.er1 2181 cat conftest.err >&5 2182 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2183 (exit $ac_status); } && 2184 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2185 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2186 (eval $ac_try) 2>&5 2187 ac_status=$? 2188 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2189 (exit $ac_status); }; } && 2190 { ac_try='test -s conftest.$ac_objext' 2191 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2192 (eval $ac_try) 2>&5 2193 ac_status=$? 2194 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2195 (exit $ac_status); }; }; then 2196 ac_compiler_gnu=yes 2197else 2198 echo "$as_me: failed program was:" >&5 2199sed 's/^/| /' conftest.$ac_ext >&5 2200 2201ac_compiler_gnu=no 2202fi 2203rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2204ac_cv_c_compiler_gnu=$ac_compiler_gnu 2205 2206fi 2207echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2208echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 2209GCC=`test $ac_compiler_gnu = yes && echo yes` 2210ac_test_CFLAGS=${CFLAGS+set} 2211ac_save_CFLAGS=$CFLAGS 2212CFLAGS="-g" 2213echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2214echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 2215if test "${ac_cv_prog_cc_g+set}" = set; then 2216 echo $ECHO_N "(cached) $ECHO_C" >&6 2217else 2218 cat >conftest.$ac_ext <<_ACEOF 2219/* confdefs.h. */ 2220_ACEOF 2221cat confdefs.h >>conftest.$ac_ext 2222cat >>conftest.$ac_ext <<_ACEOF 2223/* end confdefs.h. */ 2224 2225int 2226main () 2227{ 2228 2229 ; 2230 return 0; 2231} 2232_ACEOF 2233rm -f conftest.$ac_objext 2234if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2235 (eval $ac_compile) 2>conftest.er1 2236 ac_status=$? 2237 grep -v '^ *+' conftest.er1 >conftest.err 2238 rm -f conftest.er1 2239 cat conftest.err >&5 2240 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2241 (exit $ac_status); } && 2242 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2243 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2244 (eval $ac_try) 2>&5 2245 ac_status=$? 2246 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2247 (exit $ac_status); }; } && 2248 { ac_try='test -s conftest.$ac_objext' 2249 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2250 (eval $ac_try) 2>&5 2251 ac_status=$? 2252 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2253 (exit $ac_status); }; }; then 2254 ac_cv_prog_cc_g=yes 2255else 2256 echo "$as_me: failed program was:" >&5 2257sed 's/^/| /' conftest.$ac_ext >&5 2258 2259ac_cv_prog_cc_g=no 2260fi 2261rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2262fi 2263echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2264echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 2265if test "$ac_test_CFLAGS" = set; then 2266 CFLAGS=$ac_save_CFLAGS 2267elif test $ac_cv_prog_cc_g = yes; then 2268 if test "$GCC" = yes; then 2269 CFLAGS="-g -O2" 2270 else 2271 CFLAGS="-g" 2272 fi 2273else 2274 if test "$GCC" = yes; then 2275 CFLAGS="-O2" 2276 else 2277 CFLAGS= 2278 fi 2279fi 2280echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 2281echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 2282if test "${ac_cv_prog_cc_stdc+set}" = set; then 2283 echo $ECHO_N "(cached) $ECHO_C" >&6 2284else 2285 ac_cv_prog_cc_stdc=no 2286ac_save_CC=$CC 2287cat >conftest.$ac_ext <<_ACEOF 2288/* confdefs.h. */ 2289_ACEOF 2290cat confdefs.h >>conftest.$ac_ext 2291cat >>conftest.$ac_ext <<_ACEOF 2292/* end confdefs.h. */ 2293#include <stdarg.h> 2294#include <stdio.h> 2295#include <sys/types.h> 2296#include <sys/stat.h> 2297/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2298struct buf { int x; }; 2299FILE * (*rcsopen) (struct buf *, struct stat *, int); 2300static char *e (p, i) 2301 char **p; 2302 int i; 2303{ 2304 return p[i]; 2305} 2306static char *f (char * (*g) (char **, int), char **p, ...) 2307{ 2308 char *s; 2309 va_list v; 2310 va_start (v,p); 2311 s = g (p, va_arg (v,int)); 2312 va_end (v); 2313 return s; 2314} 2315 2316/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2317 function prototypes and stuff, but not '\xHH' hex character constants. 2318 These don't provoke an error unfortunately, instead are silently treated 2319 as 'x'. The following induces an error, until -std1 is added to get 2320 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2321 array size at least. It's necessary to write '\x00'==0 to get something 2322 that's true only with -std1. */ 2323int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2324 2325int test (int i, double x); 2326struct s1 {int (*f) (int a);}; 2327struct s2 {int (*f) (double a);}; 2328int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2329int argc; 2330char **argv; 2331int 2332main () 2333{ 2334return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2335 ; 2336 return 0; 2337} 2338_ACEOF 2339# Don't try gcc -ansi; that turns off useful extensions and 2340# breaks some systems' header files. 2341# AIX -qlanglvl=ansi 2342# Ultrix and OSF/1 -std1 2343# HP-UX 10.20 and later -Ae 2344# HP-UX older versions -Aa -D_HPUX_SOURCE 2345# SVR4 -Xc -D__EXTENSIONS__ 2346for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2347do 2348 CC="$ac_save_CC $ac_arg" 2349 rm -f conftest.$ac_objext 2350if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2351 (eval $ac_compile) 2>conftest.er1 2352 ac_status=$? 2353 grep -v '^ *+' conftest.er1 >conftest.err 2354 rm -f conftest.er1 2355 cat conftest.err >&5 2356 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2357 (exit $ac_status); } && 2358 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2359 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2360 (eval $ac_try) 2>&5 2361 ac_status=$? 2362 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2363 (exit $ac_status); }; } && 2364 { ac_try='test -s conftest.$ac_objext' 2365 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2366 (eval $ac_try) 2>&5 2367 ac_status=$? 2368 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2369 (exit $ac_status); }; }; then 2370 ac_cv_prog_cc_stdc=$ac_arg 2371break 2372else 2373 echo "$as_me: failed program was:" >&5 2374sed 's/^/| /' conftest.$ac_ext >&5 2375 2376fi 2377rm -f conftest.err conftest.$ac_objext 2378done 2379rm -f conftest.$ac_ext conftest.$ac_objext 2380CC=$ac_save_CC 2381 2382fi 2383 2384case "x$ac_cv_prog_cc_stdc" in 2385 x|xno) 2386 echo "$as_me:$LINENO: result: none needed" >&5 2387echo "${ECHO_T}none needed" >&6 ;; 2388 *) 2389 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 2390echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 2391 CC="$CC $ac_cv_prog_cc_stdc" ;; 2392esac 2393 2394# Some people use a C++ compiler to compile C. Since we use `exit', 2395# in C++ we need to declare it. In case someone uses the same compiler 2396# for both compiling C and C++ we need to have the C++ compiler decide 2397# the declaration of exit, since it's the most demanding environment. 2398cat >conftest.$ac_ext <<_ACEOF 2399#ifndef __cplusplus 2400 choke me 2401#endif 2402_ACEOF 2403rm -f conftest.$ac_objext 2404if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2405 (eval $ac_compile) 2>conftest.er1 2406 ac_status=$? 2407 grep -v '^ *+' conftest.er1 >conftest.err 2408 rm -f conftest.er1 2409 cat conftest.err >&5 2410 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2411 (exit $ac_status); } && 2412 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2413 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2414 (eval $ac_try) 2>&5 2415 ac_status=$? 2416 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2417 (exit $ac_status); }; } && 2418 { ac_try='test -s conftest.$ac_objext' 2419 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2420 (eval $ac_try) 2>&5 2421 ac_status=$? 2422 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2423 (exit $ac_status); }; }; then 2424 for ac_declaration in \ 2425 '' \ 2426 'extern "C" void std::exit (int) throw (); using std::exit;' \ 2427 'extern "C" void std::exit (int); using std::exit;' \ 2428 'extern "C" void exit (int) throw ();' \ 2429 'extern "C" void exit (int);' \ 2430 'void exit (int);' 2431do 2432 cat >conftest.$ac_ext <<_ACEOF 2433/* confdefs.h. */ 2434_ACEOF 2435cat confdefs.h >>conftest.$ac_ext 2436cat >>conftest.$ac_ext <<_ACEOF 2437/* end confdefs.h. */ 2438$ac_declaration 2439#include <stdlib.h> 2440int 2441main () 2442{ 2443exit (42); 2444 ; 2445 return 0; 2446} 2447_ACEOF 2448rm -f conftest.$ac_objext 2449if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2450 (eval $ac_compile) 2>conftest.er1 2451 ac_status=$? 2452 grep -v '^ *+' conftest.er1 >conftest.err 2453 rm -f conftest.er1 2454 cat conftest.err >&5 2455 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2456 (exit $ac_status); } && 2457 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2458 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2459 (eval $ac_try) 2>&5 2460 ac_status=$? 2461 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2462 (exit $ac_status); }; } && 2463 { ac_try='test -s conftest.$ac_objext' 2464 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2465 (eval $ac_try) 2>&5 2466 ac_status=$? 2467 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2468 (exit $ac_status); }; }; then 2469 : 2470else 2471 echo "$as_me: failed program was:" >&5 2472sed 's/^/| /' conftest.$ac_ext >&5 2473 2474continue 2475fi 2476rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2477 cat >conftest.$ac_ext <<_ACEOF 2478/* confdefs.h. */ 2479_ACEOF 2480cat confdefs.h >>conftest.$ac_ext 2481cat >>conftest.$ac_ext <<_ACEOF 2482/* end confdefs.h. */ 2483$ac_declaration 2484int 2485main () 2486{ 2487exit (42); 2488 ; 2489 return 0; 2490} 2491_ACEOF 2492rm -f conftest.$ac_objext 2493if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2494 (eval $ac_compile) 2>conftest.er1 2495 ac_status=$? 2496 grep -v '^ *+' conftest.er1 >conftest.err 2497 rm -f conftest.er1 2498 cat conftest.err >&5 2499 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2500 (exit $ac_status); } && 2501 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2502 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2503 (eval $ac_try) 2>&5 2504 ac_status=$? 2505 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2506 (exit $ac_status); }; } && 2507 { ac_try='test -s conftest.$ac_objext' 2508 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2509 (eval $ac_try) 2>&5 2510 ac_status=$? 2511 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2512 (exit $ac_status); }; }; then 2513 break 2514else 2515 echo "$as_me: failed program was:" >&5 2516sed 's/^/| /' conftest.$ac_ext >&5 2517 2518fi 2519rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2520done 2521rm -f conftest* 2522if test -n "$ac_declaration"; then 2523 echo '#ifdef __cplusplus' >>confdefs.h 2524 echo $ac_declaration >>confdefs.h 2525 echo '#endif' >>confdefs.h 2526fi 2527 2528else 2529 echo "$as_me: failed program was:" >&5 2530sed 's/^/| /' conftest.$ac_ext >&5 2531 2532fi 2533rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2534ac_ext=c 2535ac_cpp='$CPP $CPPFLAGS' 2536ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2537ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2538ac_compiler_gnu=$ac_cv_c_compiler_gnu 2539 2540ac_ext=c 2541ac_cpp='$CPP $CPPFLAGS' 2542ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2543ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2544ac_compiler_gnu=$ac_cv_c_compiler_gnu 2545 2546ac_ext=cc 2547ac_cpp='$CXXCPP $CPPFLAGS' 2548ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2549ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2550ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 2551if test -n "$ac_tool_prefix"; then 2552 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC 2553 do 2554 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2555set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2556echo "$as_me:$LINENO: checking for $ac_word" >&5 2557echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2558if test "${ac_cv_prog_CXX+set}" = set; then 2559 echo $ECHO_N "(cached) $ECHO_C" >&6 2560else 2561 if test -n "$CXX"; then 2562 ac_cv_prog_CXX="$CXX" # Let the user override the test. 2563else 2564as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2565for as_dir in $PATH 2566do 2567 IFS=$as_save_IFS 2568 test -z "$as_dir" && as_dir=. 2569 for ac_exec_ext in '' $ac_executable_extensions; do 2570 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2571 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 2572 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2573 break 2 2574 fi 2575done 2576done 2577 2578fi 2579fi 2580CXX=$ac_cv_prog_CXX 2581if test -n "$CXX"; then 2582 echo "$as_me:$LINENO: result: $CXX" >&5 2583echo "${ECHO_T}$CXX" >&6 2584else 2585 echo "$as_me:$LINENO: result: no" >&5 2586echo "${ECHO_T}no" >&6 2587fi 2588 2589 test -n "$CXX" && break 2590 done 2591fi 2592if test -z "$CXX"; then 2593 ac_ct_CXX=$CXX 2594 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC 2595do 2596 # Extract the first word of "$ac_prog", so it can be a program name with args. 2597set dummy $ac_prog; ac_word=$2 2598echo "$as_me:$LINENO: checking for $ac_word" >&5 2599echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2600if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 2601 echo $ECHO_N "(cached) $ECHO_C" >&6 2602else 2603 if test -n "$ac_ct_CXX"; then 2604 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 2605else 2606as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2607for as_dir in $PATH 2608do 2609 IFS=$as_save_IFS 2610 test -z "$as_dir" && as_dir=. 2611 for ac_exec_ext in '' $ac_executable_extensions; do 2612 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2613 ac_cv_prog_ac_ct_CXX="$ac_prog" 2614 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2615 break 2 2616 fi 2617done 2618done 2619 2620fi 2621fi 2622ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 2623if test -n "$ac_ct_CXX"; then 2624 echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 2625echo "${ECHO_T}$ac_ct_CXX" >&6 2626else 2627 echo "$as_me:$LINENO: result: no" >&5 2628echo "${ECHO_T}no" >&6 2629fi 2630 2631 test -n "$ac_ct_CXX" && break 2632done 2633test -n "$ac_ct_CXX" || ac_ct_CXX="g++" 2634 2635 CXX=$ac_ct_CXX 2636fi 2637 2638 2639# Provide some information about the compiler. 2640echo "$as_me:$LINENO:" \ 2641 "checking for C++ compiler version" >&5 2642ac_compiler=`set X $ac_compile; echo $2` 2643{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 2644 (eval $ac_compiler --version </dev/null >&5) 2>&5 2645 ac_status=$? 2646 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2647 (exit $ac_status); } 2648{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 2649 (eval $ac_compiler -v </dev/null >&5) 2>&5 2650 ac_status=$? 2651 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2652 (exit $ac_status); } 2653{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 2654 (eval $ac_compiler -V </dev/null >&5) 2>&5 2655 ac_status=$? 2656 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2657 (exit $ac_status); } 2658 2659echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 2660echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 2661if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 2662 echo $ECHO_N "(cached) $ECHO_C" >&6 2663else 2664 cat >conftest.$ac_ext <<_ACEOF 2665/* confdefs.h. */ 2666_ACEOF 2667cat confdefs.h >>conftest.$ac_ext 2668cat >>conftest.$ac_ext <<_ACEOF 2669/* end confdefs.h. */ 2670 2671int 2672main () 2673{ 2674#ifndef __GNUC__ 2675 choke me 2676#endif 2677 2678 ; 2679 return 0; 2680} 2681_ACEOF 2682rm -f conftest.$ac_objext 2683if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2684 (eval $ac_compile) 2>conftest.er1 2685 ac_status=$? 2686 grep -v '^ *+' conftest.er1 >conftest.err 2687 rm -f conftest.er1 2688 cat conftest.err >&5 2689 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2690 (exit $ac_status); } && 2691 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 2692 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2693 (eval $ac_try) 2>&5 2694 ac_status=$? 2695 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2696 (exit $ac_status); }; } && 2697 { ac_try='test -s conftest.$ac_objext' 2698 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2699 (eval $ac_try) 2>&5 2700 ac_status=$? 2701 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2702 (exit $ac_status); }; }; then 2703 ac_compiler_gnu=yes 2704else 2705 echo "$as_me: failed program was:" >&5 2706sed 's/^/| /' conftest.$ac_ext >&5 2707 2708ac_compiler_gnu=no 2709fi 2710rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2711ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 2712 2713fi 2714echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 2715echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 2716GXX=`test $ac_compiler_gnu = yes && echo yes` 2717ac_test_CXXFLAGS=${CXXFLAGS+set} 2718ac_save_CXXFLAGS=$CXXFLAGS 2719CXXFLAGS="-g" 2720echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 2721echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 2722if test "${ac_cv_prog_cxx_g+set}" = set; then 2723 echo $ECHO_N "(cached) $ECHO_C" >&6 2724else 2725 cat >conftest.$ac_ext <<_ACEOF 2726/* confdefs.h. */ 2727_ACEOF 2728cat confdefs.h >>conftest.$ac_ext 2729cat >>conftest.$ac_ext <<_ACEOF 2730/* end confdefs.h. */ 2731 2732int 2733main () 2734{ 2735 2736 ; 2737 return 0; 2738} 2739_ACEOF 2740rm -f conftest.$ac_objext 2741if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2742 (eval $ac_compile) 2>conftest.er1 2743 ac_status=$? 2744 grep -v '^ *+' conftest.er1 >conftest.err 2745 rm -f conftest.er1 2746 cat conftest.err >&5 2747 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2748 (exit $ac_status); } && 2749 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 2750 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2751 (eval $ac_try) 2>&5 2752 ac_status=$? 2753 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2754 (exit $ac_status); }; } && 2755 { ac_try='test -s conftest.$ac_objext' 2756 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2757 (eval $ac_try) 2>&5 2758 ac_status=$? 2759 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2760 (exit $ac_status); }; }; then 2761 ac_cv_prog_cxx_g=yes 2762else 2763 echo "$as_me: failed program was:" >&5 2764sed 's/^/| /' conftest.$ac_ext >&5 2765 2766ac_cv_prog_cxx_g=no 2767fi 2768rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2769fi 2770echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 2771echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 2772if test "$ac_test_CXXFLAGS" = set; then 2773 CXXFLAGS=$ac_save_CXXFLAGS 2774elif test $ac_cv_prog_cxx_g = yes; then 2775 if test "$GXX" = yes; then 2776 CXXFLAGS="-g -O2" 2777 else 2778 CXXFLAGS="-g" 2779 fi 2780else 2781 if test "$GXX" = yes; then 2782 CXXFLAGS="-O2" 2783 else 2784 CXXFLAGS= 2785 fi 2786fi 2787for ac_declaration in \ 2788 '' \ 2789 'extern "C" void std::exit (int) throw (); using std::exit;' \ 2790 'extern "C" void std::exit (int); using std::exit;' \ 2791 'extern "C" void exit (int) throw ();' \ 2792 'extern "C" void exit (int);' \ 2793 'void exit (int);' 2794do 2795 cat >conftest.$ac_ext <<_ACEOF 2796/* confdefs.h. */ 2797_ACEOF 2798cat confdefs.h >>conftest.$ac_ext 2799cat >>conftest.$ac_ext <<_ACEOF 2800/* end confdefs.h. */ 2801$ac_declaration 2802#include <stdlib.h> 2803int 2804main () 2805{ 2806exit (42); 2807 ; 2808 return 0; 2809} 2810_ACEOF 2811rm -f conftest.$ac_objext 2812if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2813 (eval $ac_compile) 2>conftest.er1 2814 ac_status=$? 2815 grep -v '^ *+' conftest.er1 >conftest.err 2816 rm -f conftest.er1 2817 cat conftest.err >&5 2818 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2819 (exit $ac_status); } && 2820 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 2821 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2822 (eval $ac_try) 2>&5 2823 ac_status=$? 2824 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2825 (exit $ac_status); }; } && 2826 { ac_try='test -s conftest.$ac_objext' 2827 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2828 (eval $ac_try) 2>&5 2829 ac_status=$? 2830 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2831 (exit $ac_status); }; }; then 2832 : 2833else 2834 echo "$as_me: failed program was:" >&5 2835sed 's/^/| /' conftest.$ac_ext >&5 2836 2837continue 2838fi 2839rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2840 cat >conftest.$ac_ext <<_ACEOF 2841/* confdefs.h. */ 2842_ACEOF 2843cat confdefs.h >>conftest.$ac_ext 2844cat >>conftest.$ac_ext <<_ACEOF 2845/* end confdefs.h. */ 2846$ac_declaration 2847int 2848main () 2849{ 2850exit (42); 2851 ; 2852 return 0; 2853} 2854_ACEOF 2855rm -f conftest.$ac_objext 2856if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2857 (eval $ac_compile) 2>conftest.er1 2858 ac_status=$? 2859 grep -v '^ *+' conftest.er1 >conftest.err 2860 rm -f conftest.er1 2861 cat conftest.err >&5 2862 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2863 (exit $ac_status); } && 2864 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 2865 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2866 (eval $ac_try) 2>&5 2867 ac_status=$? 2868 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2869 (exit $ac_status); }; } && 2870 { ac_try='test -s conftest.$ac_objext' 2871 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2872 (eval $ac_try) 2>&5 2873 ac_status=$? 2874 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2875 (exit $ac_status); }; }; then 2876 break 2877else 2878 echo "$as_me: failed program was:" >&5 2879sed 's/^/| /' conftest.$ac_ext >&5 2880 2881fi 2882rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2883done 2884rm -f conftest* 2885if test -n "$ac_declaration"; then 2886 echo '#ifdef __cplusplus' >>confdefs.h 2887 echo $ac_declaration >>confdefs.h 2888 echo '#endif' >>confdefs.h 2889fi 2890 2891ac_ext=c 2892ac_cpp='$CPP $CPPFLAGS' 2893ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2894ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2895ac_compiler_gnu=$ac_cv_c_compiler_gnu 2896 2897ac_ext=cc 2898ac_cpp='$CXXCPP $CPPFLAGS' 2899ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2900ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2901ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 2902 2903# Find a good install program. We prefer a C program (faster), 2904# so one script is as good as another. But avoid the broken or 2905# incompatible versions: 2906# SysV /etc/install, /usr/sbin/install 2907# SunOS /usr/etc/install 2908# IRIX /sbin/install 2909# AIX /bin/install 2910# AmigaOS /C/install, which installs bootblocks on floppy discs 2911# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2912# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2913# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2914# OS/2's system install, which has a completely different semantic 2915# ./install, which can be erroneously created by make from ./install.sh. 2916echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 2917echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 2918if test -z "$INSTALL"; then 2919if test "${ac_cv_path_install+set}" = set; then 2920 echo $ECHO_N "(cached) $ECHO_C" >&6 2921else 2922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2923for as_dir in $PATH 2924do 2925 IFS=$as_save_IFS 2926 test -z "$as_dir" && as_dir=. 2927 # Account for people who put trailing slashes in PATH elements. 2928case $as_dir/ in 2929 ./ | .// | /cC/* | \ 2930 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2931 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 2932 /usr/ucb/* ) ;; 2933 *) 2934 # OSF1 and SCO ODT 3.0 have their own names for install. 2935 # Don't use installbsd from OSF since it installs stuff as root 2936 # by default. 2937 for ac_prog in ginstall scoinst install; do 2938 for ac_exec_ext in '' $ac_executable_extensions; do 2939 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2940 if test $ac_prog = install && 2941 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2942 # AIX install. It has an incompatible calling convention. 2943 : 2944 elif test $ac_prog = install && 2945 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2946 # program-specific install script used by HP pwplus--don't use. 2947 : 2948 else 2949 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2950 break 3 2951 fi 2952 fi 2953 done 2954 done 2955 ;; 2956esac 2957done 2958 2959 2960fi 2961 if test "${ac_cv_path_install+set}" = set; then 2962 INSTALL=$ac_cv_path_install 2963 else 2964 # As a last resort, use the slow shell script. We don't cache a 2965 # path for INSTALL within a source directory, because that will 2966 # break other packages using the cache if that directory is 2967 # removed, or if the path is relative. 2968 INSTALL=$ac_install_sh 2969 fi 2970fi 2971echo "$as_me:$LINENO: result: $INSTALL" >&5 2972echo "${ECHO_T}$INSTALL" >&6 2973 2974# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2975# It thinks the first close brace ends the variable substitution. 2976test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2977 2978test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2979 2980test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2981 2982echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2983echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 2984set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` 2985if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 2986 echo $ECHO_N "(cached) $ECHO_C" >&6 2987else 2988 cat >conftest.make <<\_ACEOF 2989all: 2990 @echo 'ac_maketemp="$(MAKE)"' 2991_ACEOF 2992# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 2993eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 2994if test -n "$ac_maketemp"; then 2995 eval ac_cv_prog_make_${ac_make}_set=yes 2996else 2997 eval ac_cv_prog_make_${ac_make}_set=no 2998fi 2999rm -f conftest.make 3000fi 3001if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 3002 echo "$as_me:$LINENO: result: yes" >&5 3003echo "${ECHO_T}yes" >&6 3004 SET_MAKE= 3005else 3006 echo "$as_me:$LINENO: result: no" >&5 3007echo "${ECHO_T}no" >&6 3008 SET_MAKE="MAKE=${MAKE-make}" 3009fi 3010 3011 3012 3013ac_ext=cc 3014ac_cpp='$CXXCPP $CPPFLAGS' 3015ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3016ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3017ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 3018echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5 3019echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6 3020if test -z "$CXXCPP"; then 3021 if test "${ac_cv_prog_CXXCPP+set}" = set; then 3022 echo $ECHO_N "(cached) $ECHO_C" >&6 3023else 3024 # Double quotes because CXXCPP needs to be expanded 3025 for CXXCPP in "$CXX -E" "/lib/cpp" 3026 do 3027 ac_preproc_ok=false 3028for ac_cxx_preproc_warn_flag in '' yes 3029do 3030 # Use a header file that comes with gcc, so configuring glibc 3031 # with a fresh cross-compiler works. 3032 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3033 # <limits.h> exists even on freestanding compilers. 3034 # On the NeXT, cc -E runs the code through the compiler's parser, 3035 # not just through cpp. "Syntax error" is here to catch this case. 3036 cat >conftest.$ac_ext <<_ACEOF 3037/* confdefs.h. */ 3038_ACEOF 3039cat confdefs.h >>conftest.$ac_ext 3040cat >>conftest.$ac_ext <<_ACEOF 3041/* end confdefs.h. */ 3042#ifdef __STDC__ 3043# include <limits.h> 3044#else 3045# include <assert.h> 3046#endif 3047 Syntax error 3048_ACEOF 3049if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3050 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3051 ac_status=$? 3052 grep -v '^ *+' conftest.er1 >conftest.err 3053 rm -f conftest.er1 3054 cat conftest.err >&5 3055 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3056 (exit $ac_status); } >/dev/null; then 3057 if test -s conftest.err; then 3058 ac_cpp_err=$ac_cxx_preproc_warn_flag 3059 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag 3060 else 3061 ac_cpp_err= 3062 fi 3063else 3064 ac_cpp_err=yes 3065fi 3066if test -z "$ac_cpp_err"; then 3067 : 3068else 3069 echo "$as_me: failed program was:" >&5 3070sed 's/^/| /' conftest.$ac_ext >&5 3071 3072 # Broken: fails on valid input. 3073continue 3074fi 3075rm -f conftest.err conftest.$ac_ext 3076 3077 # OK, works on sane cases. Now check whether non-existent headers 3078 # can be detected and how. 3079 cat >conftest.$ac_ext <<_ACEOF 3080/* confdefs.h. */ 3081_ACEOF 3082cat confdefs.h >>conftest.$ac_ext 3083cat >>conftest.$ac_ext <<_ACEOF 3084/* end confdefs.h. */ 3085#include <ac_nonexistent.h> 3086_ACEOF 3087if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3088 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3089 ac_status=$? 3090 grep -v '^ *+' conftest.er1 >conftest.err 3091 rm -f conftest.er1 3092 cat conftest.err >&5 3093 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3094 (exit $ac_status); } >/dev/null; then 3095 if test -s conftest.err; then 3096 ac_cpp_err=$ac_cxx_preproc_warn_flag 3097 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag 3098 else 3099 ac_cpp_err= 3100 fi 3101else 3102 ac_cpp_err=yes 3103fi 3104if test -z "$ac_cpp_err"; then 3105 # Broken: success on invalid input. 3106continue 3107else 3108 echo "$as_me: failed program was:" >&5 3109sed 's/^/| /' conftest.$ac_ext >&5 3110 3111 # Passes both tests. 3112ac_preproc_ok=: 3113break 3114fi 3115rm -f conftest.err conftest.$ac_ext 3116 3117done 3118# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3119rm -f conftest.err conftest.$ac_ext 3120if $ac_preproc_ok; then 3121 break 3122fi 3123 3124 done 3125 ac_cv_prog_CXXCPP=$CXXCPP 3126 3127fi 3128 CXXCPP=$ac_cv_prog_CXXCPP 3129else 3130 ac_cv_prog_CXXCPP=$CXXCPP 3131fi 3132echo "$as_me:$LINENO: result: $CXXCPP" >&5 3133echo "${ECHO_T}$CXXCPP" >&6 3134ac_preproc_ok=false 3135for ac_cxx_preproc_warn_flag in '' yes 3136do 3137 # Use a header file that comes with gcc, so configuring glibc 3138 # with a fresh cross-compiler works. 3139 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3140 # <limits.h> exists even on freestanding compilers. 3141 # On the NeXT, cc -E runs the code through the compiler's parser, 3142 # not just through cpp. "Syntax error" is here to catch this case. 3143 cat >conftest.$ac_ext <<_ACEOF 3144/* confdefs.h. */ 3145_ACEOF 3146cat confdefs.h >>conftest.$ac_ext 3147cat >>conftest.$ac_ext <<_ACEOF 3148/* end confdefs.h. */ 3149#ifdef __STDC__ 3150# include <limits.h> 3151#else 3152# include <assert.h> 3153#endif 3154 Syntax error 3155_ACEOF 3156if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3157 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3158 ac_status=$? 3159 grep -v '^ *+' conftest.er1 >conftest.err 3160 rm -f conftest.er1 3161 cat conftest.err >&5 3162 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3163 (exit $ac_status); } >/dev/null; then 3164 if test -s conftest.err; then 3165 ac_cpp_err=$ac_cxx_preproc_warn_flag 3166 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag 3167 else 3168 ac_cpp_err= 3169 fi 3170else 3171 ac_cpp_err=yes 3172fi 3173if test -z "$ac_cpp_err"; then 3174 : 3175else 3176 echo "$as_me: failed program was:" >&5 3177sed 's/^/| /' conftest.$ac_ext >&5 3178 3179 # Broken: fails on valid input. 3180continue 3181fi 3182rm -f conftest.err conftest.$ac_ext 3183 3184 # OK, works on sane cases. Now check whether non-existent headers 3185 # can be detected and how. 3186 cat >conftest.$ac_ext <<_ACEOF 3187/* confdefs.h. */ 3188_ACEOF 3189cat confdefs.h >>conftest.$ac_ext 3190cat >>conftest.$ac_ext <<_ACEOF 3191/* end confdefs.h. */ 3192#include <ac_nonexistent.h> 3193_ACEOF 3194if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3195 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3196 ac_status=$? 3197 grep -v '^ *+' conftest.er1 >conftest.err 3198 rm -f conftest.er1 3199 cat conftest.err >&5 3200 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3201 (exit $ac_status); } >/dev/null; then 3202 if test -s conftest.err; then 3203 ac_cpp_err=$ac_cxx_preproc_warn_flag 3204 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag 3205 else 3206 ac_cpp_err= 3207 fi 3208else 3209 ac_cpp_err=yes 3210fi 3211if test -z "$ac_cpp_err"; then 3212 # Broken: success on invalid input. 3213continue 3214else 3215 echo "$as_me: failed program was:" >&5 3216sed 's/^/| /' conftest.$ac_ext >&5 3217 3218 # Passes both tests. 3219ac_preproc_ok=: 3220break 3221fi 3222rm -f conftest.err conftest.$ac_ext 3223 3224done 3225# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3226rm -f conftest.err conftest.$ac_ext 3227if $ac_preproc_ok; then 3228 : 3229else 3230 { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check 3231See \`config.log' for more details." >&5 3232echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check 3233See \`config.log' for more details." >&2;} 3234 { (exit 1); exit 1; }; } 3235fi 3236 3237ac_ext=cc 3238ac_cpp='$CXXCPP $CPPFLAGS' 3239ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3240ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3241ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 3242 3243 3244echo "$as_me:$LINENO: checking for egrep" >&5 3245echo $ECHO_N "checking for egrep... $ECHO_C" >&6 3246if test "${ac_cv_prog_egrep+set}" = set; then 3247 echo $ECHO_N "(cached) $ECHO_C" >&6 3248else 3249 if echo a | (grep -E '(a|b)') >/dev/null 2>&1 3250 then ac_cv_prog_egrep='grep -E' 3251 else ac_cv_prog_egrep='egrep' 3252 fi 3253fi 3254echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 3255echo "${ECHO_T}$ac_cv_prog_egrep" >&6 3256 EGREP=$ac_cv_prog_egrep 3257 3258 3259echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3260echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 3261if test "${ac_cv_header_stdc+set}" = set; then 3262 echo $ECHO_N "(cached) $ECHO_C" >&6 3263else 3264 cat >conftest.$ac_ext <<_ACEOF 3265/* confdefs.h. */ 3266_ACEOF 3267cat confdefs.h >>conftest.$ac_ext 3268cat >>conftest.$ac_ext <<_ACEOF 3269/* end confdefs.h. */ 3270#include <stdlib.h> 3271#include <stdarg.h> 3272#include <string.h> 3273#include <float.h> 3274 3275int 3276main () 3277{ 3278 3279 ; 3280 return 0; 3281} 3282_ACEOF 3283rm -f conftest.$ac_objext 3284if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3285 (eval $ac_compile) 2>conftest.er1 3286 ac_status=$? 3287 grep -v '^ *+' conftest.er1 >conftest.err 3288 rm -f conftest.er1 3289 cat conftest.err >&5 3290 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3291 (exit $ac_status); } && 3292 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 3293 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3294 (eval $ac_try) 2>&5 3295 ac_status=$? 3296 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3297 (exit $ac_status); }; } && 3298 { ac_try='test -s conftest.$ac_objext' 3299 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3300 (eval $ac_try) 2>&5 3301 ac_status=$? 3302 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3303 (exit $ac_status); }; }; then 3304 ac_cv_header_stdc=yes 3305else 3306 echo "$as_me: failed program was:" >&5 3307sed 's/^/| /' conftest.$ac_ext >&5 3308 3309ac_cv_header_stdc=no 3310fi 3311rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3312 3313if test $ac_cv_header_stdc = yes; then 3314 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3315 cat >conftest.$ac_ext <<_ACEOF 3316/* confdefs.h. */ 3317_ACEOF 3318cat confdefs.h >>conftest.$ac_ext 3319cat >>conftest.$ac_ext <<_ACEOF 3320/* end confdefs.h. */ 3321#include <string.h> 3322 3323_ACEOF 3324if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3325 $EGREP "memchr" >/dev/null 2>&1; then 3326 : 3327else 3328 ac_cv_header_stdc=no 3329fi 3330rm -f conftest* 3331 3332fi 3333 3334if test $ac_cv_header_stdc = yes; then 3335 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3336 cat >conftest.$ac_ext <<_ACEOF 3337/* confdefs.h. */ 3338_ACEOF 3339cat confdefs.h >>conftest.$ac_ext 3340cat >>conftest.$ac_ext <<_ACEOF 3341/* end confdefs.h. */ 3342#include <stdlib.h> 3343 3344_ACEOF 3345if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3346 $EGREP "free" >/dev/null 2>&1; then 3347 : 3348else 3349 ac_cv_header_stdc=no 3350fi 3351rm -f conftest* 3352 3353fi 3354 3355if test $ac_cv_header_stdc = yes; then 3356 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3357 if test "$cross_compiling" = yes; then 3358 : 3359else 3360 cat >conftest.$ac_ext <<_ACEOF 3361/* confdefs.h. */ 3362_ACEOF 3363cat confdefs.h >>conftest.$ac_ext 3364cat >>conftest.$ac_ext <<_ACEOF 3365/* end confdefs.h. */ 3366#include <ctype.h> 3367#if ((' ' & 0x0FF) == 0x020) 3368# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3369# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3370#else 3371# define ISLOWER(c) \ 3372 (('a' <= (c) && (c) <= 'i') \ 3373 || ('j' <= (c) && (c) <= 'r') \ 3374 || ('s' <= (c) && (c) <= 'z')) 3375# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3376#endif 3377 3378#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3379int 3380main () 3381{ 3382 int i; 3383 for (i = 0; i < 256; i++) 3384 if (XOR (islower (i), ISLOWER (i)) 3385 || toupper (i) != TOUPPER (i)) 3386 exit(2); 3387 exit (0); 3388} 3389_ACEOF 3390rm -f conftest$ac_exeext 3391if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3392 (eval $ac_link) 2>&5 3393 ac_status=$? 3394 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3395 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 3396 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3397 (eval $ac_try) 2>&5 3398 ac_status=$? 3399 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3400 (exit $ac_status); }; }; then 3401 : 3402else 3403 echo "$as_me: program exited with status $ac_status" >&5 3404echo "$as_me: failed program was:" >&5 3405sed 's/^/| /' conftest.$ac_ext >&5 3406 3407( exit $ac_status ) 3408ac_cv_header_stdc=no 3409fi 3410rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 3411fi 3412fi 3413fi 3414echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 3415echo "${ECHO_T}$ac_cv_header_stdc" >&6 3416if test $ac_cv_header_stdc = yes; then 3417 3418cat >>confdefs.h <<\_ACEOF 3419#define STDC_HEADERS 1 3420_ACEOF 3421 3422fi 3423 3424 3425 3426 3427if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 3428 if test -n "$ac_tool_prefix"; then 3429 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 3430set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 3431echo "$as_me:$LINENO: checking for $ac_word" >&5 3432echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3433if test "${ac_cv_path_PKG_CONFIG+set}" = set; then 3434 echo $ECHO_N "(cached) $ECHO_C" >&6 3435else 3436 case $PKG_CONFIG in 3437 [\\/]* | ?:[\\/]*) 3438 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 3439 ;; 3440 *) 3441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3442for as_dir in $PATH 3443do 3444 IFS=$as_save_IFS 3445 test -z "$as_dir" && as_dir=. 3446 for ac_exec_ext in '' $ac_executable_extensions; do 3447 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3448 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 3449 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3450 break 2 3451 fi 3452done 3453done 3454 3455 ;; 3456esac 3457fi 3458PKG_CONFIG=$ac_cv_path_PKG_CONFIG 3459 3460if test -n "$PKG_CONFIG"; then 3461 echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 3462echo "${ECHO_T}$PKG_CONFIG" >&6 3463else 3464 echo "$as_me:$LINENO: result: no" >&5 3465echo "${ECHO_T}no" >&6 3466fi 3467 3468fi 3469if test -z "$ac_cv_path_PKG_CONFIG"; then 3470 ac_pt_PKG_CONFIG=$PKG_CONFIG 3471 # Extract the first word of "pkg-config", so it can be a program name with args. 3472set dummy pkg-config; ac_word=$2 3473echo "$as_me:$LINENO: checking for $ac_word" >&5 3474echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3475if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then 3476 echo $ECHO_N "(cached) $ECHO_C" >&6 3477else 3478 case $ac_pt_PKG_CONFIG in 3479 [\\/]* | ?:[\\/]*) 3480 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 3481 ;; 3482 *) 3483 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3484for as_dir in $PATH 3485do 3486 IFS=$as_save_IFS 3487 test -z "$as_dir" && as_dir=. 3488 for ac_exec_ext in '' $ac_executable_extensions; do 3489 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3490 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 3491 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3492 break 2 3493 fi 3494done 3495done 3496 3497 ;; 3498esac 3499fi 3500ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 3501 3502if test -n "$ac_pt_PKG_CONFIG"; then 3503 echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5 3504echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6 3505else 3506 echo "$as_me:$LINENO: result: no" >&5 3507echo "${ECHO_T}no" >&6 3508fi 3509 3510 PKG_CONFIG=$ac_pt_PKG_CONFIG 3511else 3512 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 3513fi 3514 3515fi 3516if test -n "$PKG_CONFIG"; then 3517 _pkg_min_version=0.9.0 3518 echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5 3519echo $ECHO_N "checking pkg-config is at least version $_pkg_min_version... $ECHO_C" >&6 3520 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 3521 echo "$as_me:$LINENO: result: yes" >&5 3522echo "${ECHO_T}yes" >&6 3523 else 3524 echo "$as_me:$LINENO: result: no" >&5 3525echo "${ECHO_T}no" >&6 3526 PKG_CONFIG="" 3527 fi 3528 3529fi 3530 3531pkg_failed=no 3532echo "$as_me:$LINENO: checking for libxml2" >&5 3533echo $ECHO_N "checking for libxml2... $ECHO_C" >&6 3534 3535if test -n "$PKG_CONFIG"; then 3536 if test -n "$libxml2_CFLAGS"; then 3537 pkg_cv_libxml2_CFLAGS="$libxml2_CFLAGS" 3538 else 3539 if test -n "$PKG_CONFIG" && \ 3540 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"libxml-2.0\"") >&5 3541 ($PKG_CONFIG --exists --print-errors "libxml-2.0") 2>&5 3542 ac_status=$? 3543 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3544 (exit $ac_status); }; then 3545 pkg_cv_libxml2_CFLAGS=`$PKG_CONFIG --cflags "libxml-2.0" 2>/dev/null` 3546else 3547 pkg_failed=yes 3548fi 3549 fi 3550else 3551 pkg_failed=untried 3552fi 3553if test -n "$PKG_CONFIG"; then 3554 if test -n "$libxml2_LIBS"; then 3555 pkg_cv_libxml2_LIBS="$libxml2_LIBS" 3556 else 3557 if test -n "$PKG_CONFIG" && \ 3558 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"libxml-2.0\"") >&5 3559 ($PKG_CONFIG --exists --print-errors "libxml-2.0") 2>&5 3560 ac_status=$? 3561 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3562 (exit $ac_status); }; then 3563 pkg_cv_libxml2_LIBS=`$PKG_CONFIG --libs "libxml-2.0" 2>/dev/null` 3564else 3565 pkg_failed=yes 3566fi 3567 fi 3568else 3569 pkg_failed=untried 3570fi 3571 3572 3573 3574if test $pkg_failed = yes; then 3575 3576if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 3577 _pkg_short_errors_supported=yes 3578else 3579 _pkg_short_errors_supported=no 3580fi 3581 if test $_pkg_short_errors_supported = yes; then 3582 libxml2_PKG_ERRORS=`$PKG_CONFIG --short-errors --errors-to-stdout --print-errors "libxml-2.0"` 3583 else 3584 libxml2_PKG_ERRORS=`$PKG_CONFIG --errors-to-stdout --print-errors "libxml-2.0"` 3585 fi 3586 # Put the nasty error message in config.log where it belongs 3587 echo "$libxml2_PKG_ERRORS" >&5 3588 3589 { { echo "$as_me:$LINENO: error: Package requirements (libxml-2.0) were not met: 3590 3591$libxml2_PKG_ERRORS 3592 3593Consider adjusting the PKG_CONFIG_PATH environment variable if you 3594installed software in a non-standard prefix. 3595 3596Alternatively, you may set the environment variables libxml2_CFLAGS 3597and libxml2_LIBS to avoid the need to call pkg-config. 3598See the pkg-config man page for more details. 3599" >&5 3600echo "$as_me: error: Package requirements (libxml-2.0) were not met: 3601 3602$libxml2_PKG_ERRORS 3603 3604Consider adjusting the PKG_CONFIG_PATH environment variable if you 3605installed software in a non-standard prefix. 3606 3607Alternatively, you may set the environment variables libxml2_CFLAGS 3608and libxml2_LIBS to avoid the need to call pkg-config. 3609See the pkg-config man page for more details. 3610" >&2;} 3611 { (exit 1); exit 1; }; } 3612elif test $pkg_failed = untried; then 3613 { { echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old. Make sure it 3614is in your PATH or set the PKG_CONFIG environment variable to the full 3615path to pkg-config. 3616 3617Alternatively, you may set the environment variables libxml2_CFLAGS 3618and libxml2_LIBS to avoid the need to call pkg-config. 3619See the pkg-config man page for more details. 3620 3621To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>. 3622See \`config.log' for more details." >&5 3623echo "$as_me: error: The pkg-config script could not be found or is too old. Make sure it 3624is in your PATH or set the PKG_CONFIG environment variable to the full 3625path to pkg-config. 3626 3627Alternatively, you may set the environment variables libxml2_CFLAGS 3628and libxml2_LIBS to avoid the need to call pkg-config. 3629See the pkg-config man page for more details. 3630 3631To get pkg-config, see <http://www.freedesktop.org/software/pkgconfig>. 3632See \`config.log' for more details." >&2;} 3633 { (exit 1); exit 1; }; } 3634else 3635 libxml2_CFLAGS=$pkg_cv_libxml2_CFLAGS 3636 libxml2_LIBS=$pkg_cv_libxml2_LIBS 3637 echo "$as_me:$LINENO: result: yes" >&5 3638echo "${ECHO_T}yes" >&6 3639 : 3640fi 3641 3642 3643 3644# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3645 3646 3647 3648 3649 3650 3651 3652 3653 3654for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3655 inttypes.h stdint.h unistd.h 3656do 3657as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 3658echo "$as_me:$LINENO: checking for $ac_header" >&5 3659echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 3660if eval "test \"\${$as_ac_Header+set}\" = set"; then 3661 echo $ECHO_N "(cached) $ECHO_C" >&6 3662else 3663 cat >conftest.$ac_ext <<_ACEOF 3664/* confdefs.h. */ 3665_ACEOF 3666cat confdefs.h >>conftest.$ac_ext 3667cat >>conftest.$ac_ext <<_ACEOF 3668/* end confdefs.h. */ 3669$ac_includes_default 3670 3671#include <$ac_header> 3672_ACEOF 3673rm -f conftest.$ac_objext 3674if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3675 (eval $ac_compile) 2>conftest.er1 3676 ac_status=$? 3677 grep -v '^ *+' conftest.er1 >conftest.err 3678 rm -f conftest.er1 3679 cat conftest.err >&5 3680 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3681 (exit $ac_status); } && 3682 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 3683 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3684 (eval $ac_try) 2>&5 3685 ac_status=$? 3686 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3687 (exit $ac_status); }; } && 3688 { ac_try='test -s conftest.$ac_objext' 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 $ac_status); }; }; then 3694 eval "$as_ac_Header=yes" 3695else 3696 echo "$as_me: failed program was:" >&5 3697sed 's/^/| /' conftest.$ac_ext >&5 3698 3699eval "$as_ac_Header=no" 3700fi 3701rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3702fi 3703echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 3704echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 3705if test `eval echo '${'$as_ac_Header'}'` = yes; then 3706 cat >>confdefs.h <<_ACEOF 3707#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 3708_ACEOF 3709 3710fi 3711 3712done 3713 3714 3715 3716for ac_header in vector 3717do 3718as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 3719if eval "test \"\${$as_ac_Header+set}\" = set"; then 3720 echo "$as_me:$LINENO: checking for $ac_header" >&5 3721echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 3722if eval "test \"\${$as_ac_Header+set}\" = set"; then 3723 echo $ECHO_N "(cached) $ECHO_C" >&6 3724fi 3725echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 3726echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 3727else 3728 # Is the header compilable? 3729echo "$as_me:$LINENO: checking $ac_header usability" >&5 3730echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 3731cat >conftest.$ac_ext <<_ACEOF 3732/* confdefs.h. */ 3733_ACEOF 3734cat confdefs.h >>conftest.$ac_ext 3735cat >>conftest.$ac_ext <<_ACEOF 3736/* end confdefs.h. */ 3737$ac_includes_default 3738#include <$ac_header> 3739_ACEOF 3740rm -f conftest.$ac_objext 3741if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3742 (eval $ac_compile) 2>conftest.er1 3743 ac_status=$? 3744 grep -v '^ *+' conftest.er1 >conftest.err 3745 rm -f conftest.er1 3746 cat conftest.err >&5 3747 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3748 (exit $ac_status); } && 3749 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 3750 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3751 (eval $ac_try) 2>&5 3752 ac_status=$? 3753 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3754 (exit $ac_status); }; } && 3755 { ac_try='test -s conftest.$ac_objext' 3756 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3757 (eval $ac_try) 2>&5 3758 ac_status=$? 3759 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3760 (exit $ac_status); }; }; then 3761 ac_header_compiler=yes 3762else 3763 echo "$as_me: failed program was:" >&5 3764sed 's/^/| /' conftest.$ac_ext >&5 3765 3766ac_header_compiler=no 3767fi 3768rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3769echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 3770echo "${ECHO_T}$ac_header_compiler" >&6 3771 3772# Is the header present? 3773echo "$as_me:$LINENO: checking $ac_header presence" >&5 3774echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 3775cat >conftest.$ac_ext <<_ACEOF 3776/* confdefs.h. */ 3777_ACEOF 3778cat confdefs.h >>conftest.$ac_ext 3779cat >>conftest.$ac_ext <<_ACEOF 3780/* end confdefs.h. */ 3781#include <$ac_header> 3782_ACEOF 3783if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3784 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3785 ac_status=$? 3786 grep -v '^ *+' conftest.er1 >conftest.err 3787 rm -f conftest.er1 3788 cat conftest.err >&5 3789 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3790 (exit $ac_status); } >/dev/null; then 3791 if test -s conftest.err; then 3792 ac_cpp_err=$ac_cxx_preproc_warn_flag 3793 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag 3794 else 3795 ac_cpp_err= 3796 fi 3797else 3798 ac_cpp_err=yes 3799fi 3800if test -z "$ac_cpp_err"; then 3801 ac_header_preproc=yes 3802else 3803 echo "$as_me: failed program was:" >&5 3804sed 's/^/| /' conftest.$ac_ext >&5 3805 3806 ac_header_preproc=no 3807fi 3808rm -f conftest.err conftest.$ac_ext 3809echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 3810echo "${ECHO_T}$ac_header_preproc" >&6 3811 3812# So? What about this header? 3813case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in 3814 yes:no: ) 3815 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 3816echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 3817 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 3818echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 3819 ac_header_preproc=yes 3820 ;; 3821 no:yes:* ) 3822 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 3823echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 3824 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 3825echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 3826 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 3827echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 3828 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 3829echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 3830 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 3831echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 3832 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 3833echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 3834 ( 3835 cat <<\_ASBOX 3836## ------------------------------------------ ## 3837## Report this to the AC_PACKAGE_NAME lists. ## 3838## ------------------------------------------ ## 3839_ASBOX 3840 ) | 3841 sed "s/^/$as_me: WARNING: /" >&2 3842 ;; 3843esac 3844echo "$as_me:$LINENO: checking for $ac_header" >&5 3845echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 3846if eval "test \"\${$as_ac_Header+set}\" = set"; then 3847 echo $ECHO_N "(cached) $ECHO_C" >&6 3848else 3849 eval "$as_ac_Header=\$ac_header_preproc" 3850fi 3851echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 3852echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 3853 3854fi 3855if test `eval echo '${'$as_ac_Header'}'` = yes; then 3856 cat >>confdefs.h <<_ACEOF 3857#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 3858_ACEOF 3859 3860else 3861 { echo "$as_me:$LINENO: WARNING: STL classes missing 'vector'?" >&5 3862echo "$as_me: WARNING: STL classes missing 'vector'?" >&2;} 3863fi 3864 3865done 3866 3867 3868for ac_header in map 3869do 3870as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 3871if eval "test \"\${$as_ac_Header+set}\" = set"; then 3872 echo "$as_me:$LINENO: checking for $ac_header" >&5 3873echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 3874if eval "test \"\${$as_ac_Header+set}\" = set"; then 3875 echo $ECHO_N "(cached) $ECHO_C" >&6 3876fi 3877echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 3878echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 3879else 3880 # Is the header compilable? 3881echo "$as_me:$LINENO: checking $ac_header usability" >&5 3882echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 3883cat >conftest.$ac_ext <<_ACEOF 3884/* confdefs.h. */ 3885_ACEOF 3886cat confdefs.h >>conftest.$ac_ext 3887cat >>conftest.$ac_ext <<_ACEOF 3888/* end confdefs.h. */ 3889$ac_includes_default 3890#include <$ac_header> 3891_ACEOF 3892rm -f conftest.$ac_objext 3893if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3894 (eval $ac_compile) 2>conftest.er1 3895 ac_status=$? 3896 grep -v '^ *+' conftest.er1 >conftest.err 3897 rm -f conftest.er1 3898 cat conftest.err >&5 3899 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3900 (exit $ac_status); } && 3901 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 3902 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3903 (eval $ac_try) 2>&5 3904 ac_status=$? 3905 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3906 (exit $ac_status); }; } && 3907 { ac_try='test -s conftest.$ac_objext' 3908 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3909 (eval $ac_try) 2>&5 3910 ac_status=$? 3911 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3912 (exit $ac_status); }; }; then 3913 ac_header_compiler=yes 3914else 3915 echo "$as_me: failed program was:" >&5 3916sed 's/^/| /' conftest.$ac_ext >&5 3917 3918ac_header_compiler=no 3919fi 3920rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3921echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 3922echo "${ECHO_T}$ac_header_compiler" >&6 3923 3924# Is the header present? 3925echo "$as_me:$LINENO: checking $ac_header presence" >&5 3926echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 3927cat >conftest.$ac_ext <<_ACEOF 3928/* confdefs.h. */ 3929_ACEOF 3930cat confdefs.h >>conftest.$ac_ext 3931cat >>conftest.$ac_ext <<_ACEOF 3932/* end confdefs.h. */ 3933#include <$ac_header> 3934_ACEOF 3935if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3936 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3937 ac_status=$? 3938 grep -v '^ *+' conftest.er1 >conftest.err 3939 rm -f conftest.er1 3940 cat conftest.err >&5 3941 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3942 (exit $ac_status); } >/dev/null; then 3943 if test -s conftest.err; then 3944 ac_cpp_err=$ac_cxx_preproc_warn_flag 3945 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag 3946 else 3947 ac_cpp_err= 3948 fi 3949else 3950 ac_cpp_err=yes 3951fi 3952if test -z "$ac_cpp_err"; then 3953 ac_header_preproc=yes 3954else 3955 echo "$as_me: failed program was:" >&5 3956sed 's/^/| /' conftest.$ac_ext >&5 3957 3958 ac_header_preproc=no 3959fi 3960rm -f conftest.err conftest.$ac_ext 3961echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 3962echo "${ECHO_T}$ac_header_preproc" >&6 3963 3964# So? What about this header? 3965case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in 3966 yes:no: ) 3967 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 3968echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 3969 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 3970echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 3971 ac_header_preproc=yes 3972 ;; 3973 no:yes:* ) 3974 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 3975echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 3976 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 3977echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 3978 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 3979echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 3980 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 3981echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 3982 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 3983echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 3984 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 3985echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 3986 ( 3987 cat <<\_ASBOX 3988## ------------------------------------------ ## 3989## Report this to the AC_PACKAGE_NAME lists. ## 3990## ------------------------------------------ ## 3991_ASBOX 3992 ) | 3993 sed "s/^/$as_me: WARNING: /" >&2 3994 ;; 3995esac 3996echo "$as_me:$LINENO: checking for $ac_header" >&5 3997echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 3998if eval "test \"\${$as_ac_Header+set}\" = set"; then 3999 echo $ECHO_N "(cached) $ECHO_C" >&6 4000else 4001 eval "$as_ac_Header=\$ac_header_preproc" 4002fi 4003echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4004echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4005 4006fi 4007if test `eval echo '${'$as_ac_Header'}'` = yes; then 4008 cat >>confdefs.h <<_ACEOF 4009#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4010_ACEOF 4011 4012else 4013 { echo "$as_me:$LINENO: WARNING: STL classes missing 'map'?" >&5 4014echo "$as_me: WARNING: STL classes missing 'map'?" >&2;} 4015fi 4016 4017done 4018 4019 4020for ac_header in set 4021do 4022as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4023if eval "test \"\${$as_ac_Header+set}\" = set"; then 4024 echo "$as_me:$LINENO: checking for $ac_header" >&5 4025echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4026if eval "test \"\${$as_ac_Header+set}\" = set"; then 4027 echo $ECHO_N "(cached) $ECHO_C" >&6 4028fi 4029echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4030echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4031else 4032 # Is the header compilable? 4033echo "$as_me:$LINENO: checking $ac_header usability" >&5 4034echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 4035cat >conftest.$ac_ext <<_ACEOF 4036/* confdefs.h. */ 4037_ACEOF 4038cat confdefs.h >>conftest.$ac_ext 4039cat >>conftest.$ac_ext <<_ACEOF 4040/* end confdefs.h. */ 4041$ac_includes_default 4042#include <$ac_header> 4043_ACEOF 4044rm -f conftest.$ac_objext 4045if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4046 (eval $ac_compile) 2>conftest.er1 4047 ac_status=$? 4048 grep -v '^ *+' conftest.er1 >conftest.err 4049 rm -f conftest.er1 4050 cat conftest.err >&5 4051 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4052 (exit $ac_status); } && 4053 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 4054 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4055 (eval $ac_try) 2>&5 4056 ac_status=$? 4057 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4058 (exit $ac_status); }; } && 4059 { ac_try='test -s conftest.$ac_objext' 4060 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4061 (eval $ac_try) 2>&5 4062 ac_status=$? 4063 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4064 (exit $ac_status); }; }; then 4065 ac_header_compiler=yes 4066else 4067 echo "$as_me: failed program was:" >&5 4068sed 's/^/| /' conftest.$ac_ext >&5 4069 4070ac_header_compiler=no 4071fi 4072rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4073echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4074echo "${ECHO_T}$ac_header_compiler" >&6 4075 4076# Is the header present? 4077echo "$as_me:$LINENO: checking $ac_header presence" >&5 4078echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 4079cat >conftest.$ac_ext <<_ACEOF 4080/* confdefs.h. */ 4081_ACEOF 4082cat confdefs.h >>conftest.$ac_ext 4083cat >>conftest.$ac_ext <<_ACEOF 4084/* end confdefs.h. */ 4085#include <$ac_header> 4086_ACEOF 4087if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4088 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4089 ac_status=$? 4090 grep -v '^ *+' conftest.er1 >conftest.err 4091 rm -f conftest.er1 4092 cat conftest.err >&5 4093 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4094 (exit $ac_status); } >/dev/null; then 4095 if test -s conftest.err; then 4096 ac_cpp_err=$ac_cxx_preproc_warn_flag 4097 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag 4098 else 4099 ac_cpp_err= 4100 fi 4101else 4102 ac_cpp_err=yes 4103fi 4104if test -z "$ac_cpp_err"; then 4105 ac_header_preproc=yes 4106else 4107 echo "$as_me: failed program was:" >&5 4108sed 's/^/| /' conftest.$ac_ext >&5 4109 4110 ac_header_preproc=no 4111fi 4112rm -f conftest.err conftest.$ac_ext 4113echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4114echo "${ECHO_T}$ac_header_preproc" >&6 4115 4116# So? What about this header? 4117case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in 4118 yes:no: ) 4119 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4120echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4121 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4122echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4123 ac_header_preproc=yes 4124 ;; 4125 no:yes:* ) 4126 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4127echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4128 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4129echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4130 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4131echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4132 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4133echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4134 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4135echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4136 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4137echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4138 ( 4139 cat <<\_ASBOX 4140## ------------------------------------------ ## 4141## Report this to the AC_PACKAGE_NAME lists. ## 4142## ------------------------------------------ ## 4143_ASBOX 4144 ) | 4145 sed "s/^/$as_me: WARNING: /" >&2 4146 ;; 4147esac 4148echo "$as_me:$LINENO: checking for $ac_header" >&5 4149echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4150if eval "test \"\${$as_ac_Header+set}\" = set"; then 4151 echo $ECHO_N "(cached) $ECHO_C" >&6 4152else 4153 eval "$as_ac_Header=\$ac_header_preproc" 4154fi 4155echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4156echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4157 4158fi 4159if test `eval echo '${'$as_ac_Header'}'` = yes; then 4160 cat >>confdefs.h <<_ACEOF 4161#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4162_ACEOF 4163 4164else 4165 { echo "$as_me:$LINENO: WARNING: STL classes missing 'set'?" >&5 4166echo "$as_me: WARNING: STL classes missing 'set'?" >&2;} 4167fi 4168 4169done 4170 4171 4172for ac_header in utility 4173do 4174as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4175if eval "test \"\${$as_ac_Header+set}\" = set"; then 4176 echo "$as_me:$LINENO: checking for $ac_header" >&5 4177echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4178if eval "test \"\${$as_ac_Header+set}\" = set"; then 4179 echo $ECHO_N "(cached) $ECHO_C" >&6 4180fi 4181echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4182echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4183else 4184 # Is the header compilable? 4185echo "$as_me:$LINENO: checking $ac_header usability" >&5 4186echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 4187cat >conftest.$ac_ext <<_ACEOF 4188/* confdefs.h. */ 4189_ACEOF 4190cat confdefs.h >>conftest.$ac_ext 4191cat >>conftest.$ac_ext <<_ACEOF 4192/* end confdefs.h. */ 4193$ac_includes_default 4194#include <$ac_header> 4195_ACEOF 4196rm -f conftest.$ac_objext 4197if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4198 (eval $ac_compile) 2>conftest.er1 4199 ac_status=$? 4200 grep -v '^ *+' conftest.er1 >conftest.err 4201 rm -f conftest.er1 4202 cat conftest.err >&5 4203 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4204 (exit $ac_status); } && 4205 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 4206 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4207 (eval $ac_try) 2>&5 4208 ac_status=$? 4209 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4210 (exit $ac_status); }; } && 4211 { ac_try='test -s conftest.$ac_objext' 4212 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4213 (eval $ac_try) 2>&5 4214 ac_status=$? 4215 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4216 (exit $ac_status); }; }; then 4217 ac_header_compiler=yes 4218else 4219 echo "$as_me: failed program was:" >&5 4220sed 's/^/| /' conftest.$ac_ext >&5 4221 4222ac_header_compiler=no 4223fi 4224rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4225echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4226echo "${ECHO_T}$ac_header_compiler" >&6 4227 4228# Is the header present? 4229echo "$as_me:$LINENO: checking $ac_header presence" >&5 4230echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 4231cat >conftest.$ac_ext <<_ACEOF 4232/* confdefs.h. */ 4233_ACEOF 4234cat confdefs.h >>conftest.$ac_ext 4235cat >>conftest.$ac_ext <<_ACEOF 4236/* end confdefs.h. */ 4237#include <$ac_header> 4238_ACEOF 4239if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4240 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4241 ac_status=$? 4242 grep -v '^ *+' conftest.er1 >conftest.err 4243 rm -f conftest.er1 4244 cat conftest.err >&5 4245 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4246 (exit $ac_status); } >/dev/null; then 4247 if test -s conftest.err; then 4248 ac_cpp_err=$ac_cxx_preproc_warn_flag 4249 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag 4250 else 4251 ac_cpp_err= 4252 fi 4253else 4254 ac_cpp_err=yes 4255fi 4256if test -z "$ac_cpp_err"; then 4257 ac_header_preproc=yes 4258else 4259 echo "$as_me: failed program was:" >&5 4260sed 's/^/| /' conftest.$ac_ext >&5 4261 4262 ac_header_preproc=no 4263fi 4264rm -f conftest.err conftest.$ac_ext 4265echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4266echo "${ECHO_T}$ac_header_preproc" >&6 4267 4268# So? What about this header? 4269case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in 4270 yes:no: ) 4271 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4272echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4273 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4274echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4275 ac_header_preproc=yes 4276 ;; 4277 no:yes:* ) 4278 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4279echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4280 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4281echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4282 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4283echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4284 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4285echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4286 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4287echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4288 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4289echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4290 ( 4291 cat <<\_ASBOX 4292## ------------------------------------------ ## 4293## Report this to the AC_PACKAGE_NAME lists. ## 4294## ------------------------------------------ ## 4295_ASBOX 4296 ) | 4297 sed "s/^/$as_me: WARNING: /" >&2 4298 ;; 4299esac 4300echo "$as_me:$LINENO: checking for $ac_header" >&5 4301echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4302if eval "test \"\${$as_ac_Header+set}\" = set"; then 4303 echo $ECHO_N "(cached) $ECHO_C" >&6 4304else 4305 eval "$as_ac_Header=\$ac_header_preproc" 4306fi 4307echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4308echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4309 4310fi 4311if test `eval echo '${'$as_ac_Header'}'` = yes; then 4312 cat >>confdefs.h <<_ACEOF 4313#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4314_ACEOF 4315 4316else 4317 { echo "$as_me:$LINENO: WARNING: STL classes missing 'utility'?" >&5 4318echo "$as_me: WARNING: STL classes missing 'utility'?" >&2;} 4319fi 4320 4321done 4322 4323 4324for ac_header in ext/hash_map 4325do 4326as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4327if eval "test \"\${$as_ac_Header+set}\" = set"; then 4328 echo "$as_me:$LINENO: checking for $ac_header" >&5 4329echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4330if eval "test \"\${$as_ac_Header+set}\" = set"; then 4331 echo $ECHO_N "(cached) $ECHO_C" >&6 4332fi 4333echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4334echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4335else 4336 # Is the header compilable? 4337echo "$as_me:$LINENO: checking $ac_header usability" >&5 4338echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 4339cat >conftest.$ac_ext <<_ACEOF 4340/* confdefs.h. */ 4341_ACEOF 4342cat confdefs.h >>conftest.$ac_ext 4343cat >>conftest.$ac_ext <<_ACEOF 4344/* end confdefs.h. */ 4345$ac_includes_default 4346#include <$ac_header> 4347_ACEOF 4348rm -f conftest.$ac_objext 4349if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4350 (eval $ac_compile) 2>conftest.er1 4351 ac_status=$? 4352 grep -v '^ *+' conftest.er1 >conftest.err 4353 rm -f conftest.er1 4354 cat conftest.err >&5 4355 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4356 (exit $ac_status); } && 4357 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 4358 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4359 (eval $ac_try) 2>&5 4360 ac_status=$? 4361 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4362 (exit $ac_status); }; } && 4363 { ac_try='test -s conftest.$ac_objext' 4364 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4365 (eval $ac_try) 2>&5 4366 ac_status=$? 4367 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4368 (exit $ac_status); }; }; then 4369 ac_header_compiler=yes 4370else 4371 echo "$as_me: failed program was:" >&5 4372sed 's/^/| /' conftest.$ac_ext >&5 4373 4374ac_header_compiler=no 4375fi 4376rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4377echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4378echo "${ECHO_T}$ac_header_compiler" >&6 4379 4380# Is the header present? 4381echo "$as_me:$LINENO: checking $ac_header presence" >&5 4382echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 4383cat >conftest.$ac_ext <<_ACEOF 4384/* confdefs.h. */ 4385_ACEOF 4386cat confdefs.h >>conftest.$ac_ext 4387cat >>conftest.$ac_ext <<_ACEOF 4388/* end confdefs.h. */ 4389#include <$ac_header> 4390_ACEOF 4391if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4392 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4393 ac_status=$? 4394 grep -v '^ *+' conftest.er1 >conftest.err 4395 rm -f conftest.er1 4396 cat conftest.err >&5 4397 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4398 (exit $ac_status); } >/dev/null; then 4399 if test -s conftest.err; then 4400 ac_cpp_err=$ac_cxx_preproc_warn_flag 4401 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag 4402 else 4403 ac_cpp_err= 4404 fi 4405else 4406 ac_cpp_err=yes 4407fi 4408if test -z "$ac_cpp_err"; then 4409 ac_header_preproc=yes 4410else 4411 echo "$as_me: failed program was:" >&5 4412sed 's/^/| /' conftest.$ac_ext >&5 4413 4414 ac_header_preproc=no 4415fi 4416rm -f conftest.err conftest.$ac_ext 4417echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4418echo "${ECHO_T}$ac_header_preproc" >&6 4419 4420# So? What about this header? 4421case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in 4422 yes:no: ) 4423 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4424echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4425 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4426echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4427 ac_header_preproc=yes 4428 ;; 4429 no:yes:* ) 4430 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4431echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4432 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4433echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4434 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4435echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4436 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4437echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4438 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4439echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4440 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4441echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4442 ( 4443 cat <<\_ASBOX 4444## ------------------------------------------ ## 4445## Report this to the AC_PACKAGE_NAME lists. ## 4446## ------------------------------------------ ## 4447_ASBOX 4448 ) | 4449 sed "s/^/$as_me: WARNING: /" >&2 4450 ;; 4451esac 4452echo "$as_me:$LINENO: checking for $ac_header" >&5 4453echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4454if eval "test \"\${$as_ac_Header+set}\" = set"; then 4455 echo $ECHO_N "(cached) $ECHO_C" >&6 4456else 4457 eval "$as_ac_Header=\$ac_header_preproc" 4458fi 4459echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4460echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4461 4462fi 4463if test `eval echo '${'$as_ac_Header'}'` = yes; then 4464 cat >>confdefs.h <<_ACEOF 4465#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4466_ACEOF 4467 4468else 4469 { echo "$as_me:$LINENO: WARNING: STL classes missing 'hash_map' extension?" >&5 4470echo "$as_me: WARNING: STL classes missing 'hash_map' extension?" >&2;} 4471fi 4472 4473done 4474 4475 4476for ac_header in fstream 4477do 4478as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4479if eval "test \"\${$as_ac_Header+set}\" = set"; then 4480 echo "$as_me:$LINENO: checking for $ac_header" >&5 4481echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4482if eval "test \"\${$as_ac_Header+set}\" = set"; then 4483 echo $ECHO_N "(cached) $ECHO_C" >&6 4484fi 4485echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4486echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4487else 4488 # Is the header compilable? 4489echo "$as_me:$LINENO: checking $ac_header usability" >&5 4490echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 4491cat >conftest.$ac_ext <<_ACEOF 4492/* confdefs.h. */ 4493_ACEOF 4494cat confdefs.h >>conftest.$ac_ext 4495cat >>conftest.$ac_ext <<_ACEOF 4496/* end confdefs.h. */ 4497$ac_includes_default 4498#include <$ac_header> 4499_ACEOF 4500rm -f conftest.$ac_objext 4501if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4502 (eval $ac_compile) 2>conftest.er1 4503 ac_status=$? 4504 grep -v '^ *+' conftest.er1 >conftest.err 4505 rm -f conftest.er1 4506 cat conftest.err >&5 4507 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4508 (exit $ac_status); } && 4509 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 4510 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4511 (eval $ac_try) 2>&5 4512 ac_status=$? 4513 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4514 (exit $ac_status); }; } && 4515 { ac_try='test -s conftest.$ac_objext' 4516 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4517 (eval $ac_try) 2>&5 4518 ac_status=$? 4519 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4520 (exit $ac_status); }; }; then 4521 ac_header_compiler=yes 4522else 4523 echo "$as_me: failed program was:" >&5 4524sed 's/^/| /' conftest.$ac_ext >&5 4525 4526ac_header_compiler=no 4527fi 4528rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4529echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4530echo "${ECHO_T}$ac_header_compiler" >&6 4531 4532# Is the header present? 4533echo "$as_me:$LINENO: checking $ac_header presence" >&5 4534echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 4535cat >conftest.$ac_ext <<_ACEOF 4536/* confdefs.h. */ 4537_ACEOF 4538cat confdefs.h >>conftest.$ac_ext 4539cat >>conftest.$ac_ext <<_ACEOF 4540/* end confdefs.h. */ 4541#include <$ac_header> 4542_ACEOF 4543if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4544 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4545 ac_status=$? 4546 grep -v '^ *+' conftest.er1 >conftest.err 4547 rm -f conftest.er1 4548 cat conftest.err >&5 4549 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4550 (exit $ac_status); } >/dev/null; then 4551 if test -s conftest.err; then 4552 ac_cpp_err=$ac_cxx_preproc_warn_flag 4553 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag 4554 else 4555 ac_cpp_err= 4556 fi 4557else 4558 ac_cpp_err=yes 4559fi 4560if test -z "$ac_cpp_err"; then 4561 ac_header_preproc=yes 4562else 4563 echo "$as_me: failed program was:" >&5 4564sed 's/^/| /' conftest.$ac_ext >&5 4565 4566 ac_header_preproc=no 4567fi 4568rm -f conftest.err conftest.$ac_ext 4569echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4570echo "${ECHO_T}$ac_header_preproc" >&6 4571 4572# So? What about this header? 4573case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in 4574 yes:no: ) 4575 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4576echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4577 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4578echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4579 ac_header_preproc=yes 4580 ;; 4581 no:yes:* ) 4582 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4583echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4584 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4585echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4586 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4587echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4588 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4589echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4590 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4591echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4592 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4593echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4594 ( 4595 cat <<\_ASBOX 4596## ------------------------------------------ ## 4597## Report this to the AC_PACKAGE_NAME lists. ## 4598## ------------------------------------------ ## 4599_ASBOX 4600 ) | 4601 sed "s/^/$as_me: WARNING: /" >&2 4602 ;; 4603esac 4604echo "$as_me:$LINENO: checking for $ac_header" >&5 4605echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4606if eval "test \"\${$as_ac_Header+set}\" = set"; then 4607 echo $ECHO_N "(cached) $ECHO_C" >&6 4608else 4609 eval "$as_ac_Header=\$ac_header_preproc" 4610fi 4611echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4612echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4613 4614fi 4615if test `eval echo '${'$as_ac_Header'}'` = yes; then 4616 cat >>confdefs.h <<_ACEOF 4617#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4618_ACEOF 4619 4620else 4621 { echo "$as_me:$LINENO: WARNING: STL classes missing 'fstream'?" >&5 4622echo "$as_me: WARNING: STL classes missing 'fstream'?" >&2;} 4623fi 4624 4625done 4626 4627 4628for ac_header in iostream 4629do 4630as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4631if eval "test \"\${$as_ac_Header+set}\" = set"; then 4632 echo "$as_me:$LINENO: checking for $ac_header" >&5 4633echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4634if eval "test \"\${$as_ac_Header+set}\" = set"; then 4635 echo $ECHO_N "(cached) $ECHO_C" >&6 4636fi 4637echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4638echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4639else 4640 # Is the header compilable? 4641echo "$as_me:$LINENO: checking $ac_header usability" >&5 4642echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 4643cat >conftest.$ac_ext <<_ACEOF 4644/* confdefs.h. */ 4645_ACEOF 4646cat confdefs.h >>conftest.$ac_ext 4647cat >>conftest.$ac_ext <<_ACEOF 4648/* end confdefs.h. */ 4649$ac_includes_default 4650#include <$ac_header> 4651_ACEOF 4652rm -f conftest.$ac_objext 4653if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4654 (eval $ac_compile) 2>conftest.er1 4655 ac_status=$? 4656 grep -v '^ *+' conftest.er1 >conftest.err 4657 rm -f conftest.er1 4658 cat conftest.err >&5 4659 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4660 (exit $ac_status); } && 4661 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 4662 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4663 (eval $ac_try) 2>&5 4664 ac_status=$? 4665 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4666 (exit $ac_status); }; } && 4667 { ac_try='test -s conftest.$ac_objext' 4668 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4669 (eval $ac_try) 2>&5 4670 ac_status=$? 4671 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4672 (exit $ac_status); }; }; then 4673 ac_header_compiler=yes 4674else 4675 echo "$as_me: failed program was:" >&5 4676sed 's/^/| /' conftest.$ac_ext >&5 4677 4678ac_header_compiler=no 4679fi 4680rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4681echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4682echo "${ECHO_T}$ac_header_compiler" >&6 4683 4684# Is the header present? 4685echo "$as_me:$LINENO: checking $ac_header presence" >&5 4686echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 4687cat >conftest.$ac_ext <<_ACEOF 4688/* confdefs.h. */ 4689_ACEOF 4690cat confdefs.h >>conftest.$ac_ext 4691cat >>conftest.$ac_ext <<_ACEOF 4692/* end confdefs.h. */ 4693#include <$ac_header> 4694_ACEOF 4695if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4696 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4697 ac_status=$? 4698 grep -v '^ *+' conftest.er1 >conftest.err 4699 rm -f conftest.er1 4700 cat conftest.err >&5 4701 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4702 (exit $ac_status); } >/dev/null; then 4703 if test -s conftest.err; then 4704 ac_cpp_err=$ac_cxx_preproc_warn_flag 4705 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag 4706 else 4707 ac_cpp_err= 4708 fi 4709else 4710 ac_cpp_err=yes 4711fi 4712if test -z "$ac_cpp_err"; then 4713 ac_header_preproc=yes 4714else 4715 echo "$as_me: failed program was:" >&5 4716sed 's/^/| /' conftest.$ac_ext >&5 4717 4718 ac_header_preproc=no 4719fi 4720rm -f conftest.err conftest.$ac_ext 4721echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4722echo "${ECHO_T}$ac_header_preproc" >&6 4723 4724# So? What about this header? 4725case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in 4726 yes:no: ) 4727 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4728echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4729 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4730echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4731 ac_header_preproc=yes 4732 ;; 4733 no:yes:* ) 4734 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4735echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4736 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4737echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4738 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4739echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4740 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4741echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4742 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4743echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4744 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4745echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4746 ( 4747 cat <<\_ASBOX 4748## ------------------------------------------ ## 4749## Report this to the AC_PACKAGE_NAME lists. ## 4750## ------------------------------------------ ## 4751_ASBOX 4752 ) | 4753 sed "s/^/$as_me: WARNING: /" >&2 4754 ;; 4755esac 4756echo "$as_me:$LINENO: checking for $ac_header" >&5 4757echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4758if eval "test \"\${$as_ac_Header+set}\" = set"; then 4759 echo $ECHO_N "(cached) $ECHO_C" >&6 4760else 4761 eval "$as_ac_Header=\$ac_header_preproc" 4762fi 4763echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4764echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4765 4766fi 4767if test `eval echo '${'$as_ac_Header'}'` = yes; then 4768 cat >>confdefs.h <<_ACEOF 4769#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4770_ACEOF 4771 4772else 4773 { echo "$as_me:$LINENO: WARNING: STL classes missing 'iostream'?" >&5 4774echo "$as_me: WARNING: STL classes missing 'iostream'?" >&2;} 4775fi 4776 4777done 4778 4779 4780for ac_header in sstream 4781do 4782as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4783if eval "test \"\${$as_ac_Header+set}\" = set"; then 4784 echo "$as_me:$LINENO: checking for $ac_header" >&5 4785echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4786if eval "test \"\${$as_ac_Header+set}\" = set"; then 4787 echo $ECHO_N "(cached) $ECHO_C" >&6 4788fi 4789echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4790echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4791else 4792 # Is the header compilable? 4793echo "$as_me:$LINENO: checking $ac_header usability" >&5 4794echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 4795cat >conftest.$ac_ext <<_ACEOF 4796/* confdefs.h. */ 4797_ACEOF 4798cat confdefs.h >>conftest.$ac_ext 4799cat >>conftest.$ac_ext <<_ACEOF 4800/* end confdefs.h. */ 4801$ac_includes_default 4802#include <$ac_header> 4803_ACEOF 4804rm -f conftest.$ac_objext 4805if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4806 (eval $ac_compile) 2>conftest.er1 4807 ac_status=$? 4808 grep -v '^ *+' conftest.er1 >conftest.err 4809 rm -f conftest.er1 4810 cat conftest.err >&5 4811 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4812 (exit $ac_status); } && 4813 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 4814 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4815 (eval $ac_try) 2>&5 4816 ac_status=$? 4817 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4818 (exit $ac_status); }; } && 4819 { ac_try='test -s conftest.$ac_objext' 4820 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4821 (eval $ac_try) 2>&5 4822 ac_status=$? 4823 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4824 (exit $ac_status); }; }; then 4825 ac_header_compiler=yes 4826else 4827 echo "$as_me: failed program was:" >&5 4828sed 's/^/| /' conftest.$ac_ext >&5 4829 4830ac_header_compiler=no 4831fi 4832rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4833echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4834echo "${ECHO_T}$ac_header_compiler" >&6 4835 4836# Is the header present? 4837echo "$as_me:$LINENO: checking $ac_header presence" >&5 4838echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 4839cat >conftest.$ac_ext <<_ACEOF 4840/* confdefs.h. */ 4841_ACEOF 4842cat confdefs.h >>conftest.$ac_ext 4843cat >>conftest.$ac_ext <<_ACEOF 4844/* end confdefs.h. */ 4845#include <$ac_header> 4846_ACEOF 4847if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4848 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4849 ac_status=$? 4850 grep -v '^ *+' conftest.er1 >conftest.err 4851 rm -f conftest.er1 4852 cat conftest.err >&5 4853 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4854 (exit $ac_status); } >/dev/null; then 4855 if test -s conftest.err; then 4856 ac_cpp_err=$ac_cxx_preproc_warn_flag 4857 ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag 4858 else 4859 ac_cpp_err= 4860 fi 4861else 4862 ac_cpp_err=yes 4863fi 4864if test -z "$ac_cpp_err"; then 4865 ac_header_preproc=yes 4866else 4867 echo "$as_me: failed program was:" >&5 4868sed 's/^/| /' conftest.$ac_ext >&5 4869 4870 ac_header_preproc=no 4871fi 4872rm -f conftest.err conftest.$ac_ext 4873echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4874echo "${ECHO_T}$ac_header_preproc" >&6 4875 4876# So? What about this header? 4877case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in 4878 yes:no: ) 4879 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4880echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4881 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4882echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4883 ac_header_preproc=yes 4884 ;; 4885 no:yes:* ) 4886 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4887echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4888 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4889echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4890 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4891echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4892 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4893echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4894 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4895echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4896 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4897echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4898 ( 4899 cat <<\_ASBOX 4900## ------------------------------------------ ## 4901## Report this to the AC_PACKAGE_NAME lists. ## 4902## ------------------------------------------ ## 4903_ASBOX 4904 ) | 4905 sed "s/^/$as_me: WARNING: /" >&2 4906 ;; 4907esac 4908echo "$as_me:$LINENO: checking for $ac_header" >&5 4909echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4910if eval "test \"\${$as_ac_Header+set}\" = set"; then 4911 echo $ECHO_N "(cached) $ECHO_C" >&6 4912else 4913 eval "$as_ac_Header=\$ac_header_preproc" 4914fi 4915echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4916echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4917 4918fi 4919if test `eval echo '${'$as_ac_Header'}'` = yes; then 4920 cat >>confdefs.h <<_ACEOF 4921#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4922_ACEOF 4923 4924else 4925 { echo "$as_me:$LINENO: WARNING: STL classes missing 'sstream'?" >&5 4926echo "$as_me: WARNING: STL classes missing 'sstream'?" >&2;} 4927fi 4928 4929done 4930 4931 4932 ac_config_files="$ac_config_files Makefile src/Makefile" 4933cat >confcache <<\_ACEOF 4934# This file is a shell script that caches the results of configure 4935# tests run on this system so they can be shared between configure 4936# scripts and configure runs, see configure's option --config-cache. 4937# It is not useful on other systems. If it contains results you don't 4938# want to keep, you may remove or edit it. 4939# 4940# config.status only pays attention to the cache file if you give it 4941# the --recheck option to rerun configure. 4942# 4943# `ac_cv_env_foo' variables (set or unset) will be overridden when 4944# loading this file, other *unset* `ac_cv_foo' will be assigned the 4945# following values. 4946 4947_ACEOF 4948 4949# The following way of writing the cache mishandles newlines in values, 4950# but we know of no workaround that is simple, portable, and efficient. 4951# So, don't put newlines in cache variables' values. 4952# Ultrix sh set writes to stderr and can't be redirected directly, 4953# and sets the high bit in the cache file unless we assign to the vars. 4954{ 4955 (set) 2>&1 | 4956 case `(ac_space=' '; set | grep ac_space) 2>&1` in 4957 *ac_space=\ *) 4958 # `set' does not quote correctly, so add quotes (double-quote 4959 # substitution turns \\\\ into \\, and sed turns \\ into \). 4960 sed -n \ 4961 "s/'/'\\\\''/g; 4962 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 4963 ;; 4964 *) 4965 # `set' quotes correctly as required by POSIX, so do not add quotes. 4966 sed -n \ 4967 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 4968 ;; 4969 esac; 4970} | 4971 sed ' 4972 t clear 4973 : clear 4974 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 4975 t end 4976 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 4977 : end' >>confcache 4978if diff $cache_file confcache >/dev/null 2>&1; then :; else 4979 if test -w $cache_file; then 4980 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 4981 cat confcache >$cache_file 4982 else 4983 echo "not updating unwritable cache $cache_file" 4984 fi 4985fi 4986rm -f confcache 4987 4988test "x$prefix" = xNONE && prefix=$ac_default_prefix 4989# Let make expand exec_prefix. 4990test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4991 4992# VPATH may cause trouble with some makes, so we remove $(srcdir), 4993# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 4994# trailing colons and then remove the whole line if VPATH becomes empty 4995# (actually we leave an empty line to preserve line numbers). 4996if test "x$srcdir" = x.; then 4997 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 4998s/:*\$(srcdir):*/:/; 4999s/:*\${srcdir}:*/:/; 5000s/:*@srcdir@:*/:/; 5001s/^\([^=]*=[ ]*\):*/\1/; 5002s/:*$//; 5003s/^[^=]*=[ ]*$//; 5004}' 5005fi 5006 5007DEFS=-DHAVE_CONFIG_H 5008 5009ac_libobjs= 5010ac_ltlibobjs= 5011for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 5012 # 1. Remove the extension, and $U if already installed. 5013 ac_i=`echo "$ac_i" | 5014 sed 's/\$U\././;s/\.o$//;s/\.obj$//'` 5015 # 2. Add them. 5016 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" 5017 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' 5018done 5019LIBOBJS=$ac_libobjs 5020 5021LTLIBOBJS=$ac_ltlibobjs 5022 5023 5024 5025: ${CONFIG_STATUS=./config.status} 5026ac_clean_files_save=$ac_clean_files 5027ac_clean_files="$ac_clean_files $CONFIG_STATUS" 5028{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 5029echo "$as_me: creating $CONFIG_STATUS" >&6;} 5030cat >$CONFIG_STATUS <<_ACEOF 5031#! $SHELL 5032# Generated by $as_me. 5033# Run this file to recreate the current configuration. 5034# Compiler output produced by configure, useful for debugging 5035# configure, is in config.log if it exists. 5036 5037debug=false 5038ac_cs_recheck=false 5039ac_cs_silent=false 5040SHELL=\${CONFIG_SHELL-$SHELL} 5041_ACEOF 5042 5043cat >>$CONFIG_STATUS <<\_ACEOF 5044## --------------------- ## 5045## M4sh Initialization. ## 5046## --------------------- ## 5047 5048# Be Bourne compatible 5049if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 5050 emulate sh 5051 NULLCMD=: 5052 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 5053 # is contrary to our usage. Disable this feature. 5054 alias -g '${1+"$@"}'='"$@"' 5055elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 5056 set -o posix 5057fi 5058DUALCASE=1; export DUALCASE # for MKS sh 5059 5060# Support unset when possible. 5061if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5062 as_unset=unset 5063else 5064 as_unset=false 5065fi 5066 5067 5068# Work around bugs in pre-3.0 UWIN ksh. 5069$as_unset ENV MAIL MAILPATH 5070PS1='$ ' 5071PS2='> ' 5072PS4='+ ' 5073 5074# NLS nuisances. 5075for as_var in \ 5076 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 5077 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 5078 LC_TELEPHONE LC_TIME 5079do 5080 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 5081 eval $as_var=C; export $as_var 5082 else 5083 $as_unset $as_var 5084 fi 5085done 5086 5087# Required to use basename. 5088if expr a : '\(a\)' >/dev/null 2>&1; then 5089 as_expr=expr 5090else 5091 as_expr=false 5092fi 5093 5094if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 5095 as_basename=basename 5096else 5097 as_basename=false 5098fi 5099 5100 5101# Name of the executable. 5102as_me=`$as_basename "$0" || 5103$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5104 X"$0" : 'X\(//\)$' \| \ 5105 X"$0" : 'X\(/\)$' \| \ 5106 . : '\(.\)' 2>/dev/null || 5107echo X/"$0" | 5108 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 5109 /^X\/\(\/\/\)$/{ s//\1/; q; } 5110 /^X\/\(\/\).*/{ s//\1/; q; } 5111 s/.*/./; q'` 5112 5113 5114# PATH needs CR, and LINENO needs CR and PATH. 5115# Avoid depending upon Character Ranges. 5116as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5117as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5118as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5119as_cr_digits='0123456789' 5120as_cr_alnum=$as_cr_Letters$as_cr_digits 5121 5122# The user is always right. 5123if test "${PATH_SEPARATOR+set}" != set; then 5124 echo "#! /bin/sh" >conf$$.sh 5125 echo "exit 0" >>conf$$.sh 5126 chmod +x conf$$.sh 5127 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 5128 PATH_SEPARATOR=';' 5129 else 5130 PATH_SEPARATOR=: 5131 fi 5132 rm -f conf$$.sh 5133fi 5134 5135 5136 as_lineno_1=$LINENO 5137 as_lineno_2=$LINENO 5138 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 5139 test "x$as_lineno_1" != "x$as_lineno_2" && 5140 test "x$as_lineno_3" = "x$as_lineno_2" || { 5141 # Find who we are. Look in the path if we contain no path at all 5142 # relative or not. 5143 case $0 in 5144 *[\\/]* ) as_myself=$0 ;; 5145 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5146for as_dir in $PATH 5147do 5148 IFS=$as_save_IFS 5149 test -z "$as_dir" && as_dir=. 5150 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5151done 5152 5153 ;; 5154 esac 5155 # We did not find ourselves, most probably we were run as `sh COMMAND' 5156 # in which case we are not to be found in the path. 5157 if test "x$as_myself" = x; then 5158 as_myself=$0 5159 fi 5160 if test ! -f "$as_myself"; then 5161 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 5162echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} 5163 { (exit 1); exit 1; }; } 5164 fi 5165 case $CONFIG_SHELL in 5166 '') 5167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5168for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 5169do 5170 IFS=$as_save_IFS 5171 test -z "$as_dir" && as_dir=. 5172 for as_base in sh bash ksh sh5; do 5173 case $as_dir in 5174 /*) 5175 if ("$as_dir/$as_base" -c ' 5176 as_lineno_1=$LINENO 5177 as_lineno_2=$LINENO 5178 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 5179 test "x$as_lineno_1" != "x$as_lineno_2" && 5180 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then 5181 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } 5182 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } 5183 CONFIG_SHELL=$as_dir/$as_base 5184 export CONFIG_SHELL 5185 exec "$CONFIG_SHELL" "$0" ${1+"$@"} 5186 fi;; 5187 esac 5188 done 5189done 5190;; 5191 esac 5192 5193 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 5194 # uniformly replaced by the line number. The first 'sed' inserts a 5195 # line-number line before each line; the second 'sed' does the real 5196 # work. The second script uses 'N' to pair each line-number line 5197 # with the numbered line, and appends trailing '-' during 5198 # substitution so that $LINENO is not a special case at line end. 5199 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 5200 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) 5201 sed '=' <$as_myself | 5202 sed ' 5203 N 5204 s,$,-, 5205 : loop 5206 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, 5207 t loop 5208 s,-$,, 5209 s,^['$as_cr_digits']*\n,, 5210 ' >$as_me.lineno && 5211 chmod +x $as_me.lineno || 5212 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 5213echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} 5214 { (exit 1); exit 1; }; } 5215 5216 # Don't try to exec as it changes $[0], causing all sort of problems 5217 # (the dirname of $[0] is not the place where we might find the 5218 # original and so on. Autoconf is especially sensible to this). 5219 . ./$as_me.lineno 5220 # Exit status is that of the last command. 5221 exit 5222} 5223 5224 5225case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 5226 *c*,-n*) ECHO_N= ECHO_C=' 5227' ECHO_T=' ' ;; 5228 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 5229 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 5230esac 5231 5232if expr a : '\(a\)' >/dev/null 2>&1; then 5233 as_expr=expr 5234else 5235 as_expr=false 5236fi 5237 5238rm -f conf$$ conf$$.exe conf$$.file 5239echo >conf$$.file 5240if ln -s conf$$.file conf$$ 2>/dev/null; then 5241 # We could just check for DJGPP; but this test a) works b) is more generic 5242 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 5243 if test -f conf$$.exe; then 5244 # Don't use ln at all; we don't have any links 5245 as_ln_s='cp -p' 5246 else 5247 as_ln_s='ln -s' 5248 fi 5249elif ln conf$$.file conf$$ 2>/dev/null; then 5250 as_ln_s=ln 5251else 5252 as_ln_s='cp -p' 5253fi 5254rm -f conf$$ conf$$.exe conf$$.file 5255 5256if mkdir -p . 2>/dev/null; then 5257 as_mkdir_p=: 5258else 5259 test -d ./-p && rmdir ./-p 5260 as_mkdir_p=false 5261fi 5262 5263as_executable_p="test -f" 5264 5265# Sed expression to map a string onto a valid CPP name. 5266as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5267 5268# Sed expression to map a string onto a valid variable name. 5269as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5270 5271 5272# IFS 5273# We need space, tab and new line, in precisely that order. 5274as_nl=' 5275' 5276IFS=" $as_nl" 5277 5278# CDPATH. 5279$as_unset CDPATH 5280 5281exec 6>&1 5282 5283# Open the log real soon, to keep \$[0] and so on meaningful, and to 5284# report actual input values of CONFIG_FILES etc. instead of their 5285# values after options handling. Logging --version etc. is OK. 5286exec 5>>config.log 5287{ 5288 echo 5289 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5290## Running $as_me. ## 5291_ASBOX 5292} >&5 5293cat >&5 <<_CSEOF 5294 5295This file was extended by $as_me, which was 5296generated by GNU Autoconf 2.59. Invocation command line was 5297 5298 CONFIG_FILES = $CONFIG_FILES 5299 CONFIG_HEADERS = $CONFIG_HEADERS 5300 CONFIG_LINKS = $CONFIG_LINKS 5301 CONFIG_COMMANDS = $CONFIG_COMMANDS 5302 $ $0 $@ 5303 5304_CSEOF 5305echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 5306echo >&5 5307_ACEOF 5308 5309# Files that config.status was made for. 5310if test -n "$ac_config_files"; then 5311 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 5312fi 5313 5314if test -n "$ac_config_headers"; then 5315 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 5316fi 5317 5318if test -n "$ac_config_links"; then 5319 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 5320fi 5321 5322if test -n "$ac_config_commands"; then 5323 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 5324fi 5325 5326cat >>$CONFIG_STATUS <<\_ACEOF 5327 5328ac_cs_usage="\ 5329\`$as_me' instantiates files from templates according to the 5330current configuration. 5331 5332Usage: $0 [OPTIONS] [FILE]... 5333 5334 -h, --help print this help, then exit 5335 -V, --version print version number, then exit 5336 -q, --quiet do not print progress messages 5337 -d, --debug don't remove temporary files 5338 --recheck update $as_me by reconfiguring in the same conditions 5339 --file=FILE[:TEMPLATE] 5340 instantiate the configuration file FILE 5341 --header=FILE[:TEMPLATE] 5342 instantiate the configuration header FILE 5343 5344Configuration files: 5345$config_files 5346 5347Configuration headers: 5348$config_headers 5349 5350Configuration commands: 5351$config_commands 5352 5353Report bugs to <bug-autoconf@gnu.org>." 5354_ACEOF 5355 5356cat >>$CONFIG_STATUS <<_ACEOF 5357ac_cs_version="\\ 5358config.status 5359configured by $0, generated by GNU Autoconf 2.59, 5360 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 5361 5362Copyright (C) 2003 Free Software Foundation, Inc. 5363This config.status script is free software; the Free Software Foundation 5364gives unlimited permission to copy, distribute and modify it." 5365srcdir=$srcdir 5366INSTALL="$INSTALL" 5367_ACEOF 5368 5369cat >>$CONFIG_STATUS <<\_ACEOF 5370# If no file are specified by the user, then we need to provide default 5371# value. By we need to know if files were specified by the user. 5372ac_need_defaults=: 5373while test $# != 0 5374do 5375 case $1 in 5376 --*=*) 5377 ac_option=`expr "x$1" : 'x\([^=]*\)='` 5378 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 5379 ac_shift=: 5380 ;; 5381 -*) 5382 ac_option=$1 5383 ac_optarg=$2 5384 ac_shift=shift 5385 ;; 5386 *) # This is not an option, so the user has probably given explicit 5387 # arguments. 5388 ac_option=$1 5389 ac_need_defaults=false;; 5390 esac 5391 5392 case $ac_option in 5393 # Handling of the options. 5394_ACEOF 5395cat >>$CONFIG_STATUS <<\_ACEOF 5396 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5397 ac_cs_recheck=: ;; 5398 --version | --vers* | -V ) 5399 echo "$ac_cs_version"; exit 0 ;; 5400 --he | --h) 5401 # Conflict between --help and --header 5402 { { echo "$as_me:$LINENO: error: ambiguous option: $1 5403Try \`$0 --help' for more information." >&5 5404echo "$as_me: error: ambiguous option: $1 5405Try \`$0 --help' for more information." >&2;} 5406 { (exit 1); exit 1; }; };; 5407 --help | --hel | -h ) 5408 echo "$ac_cs_usage"; exit 0 ;; 5409 --debug | --d* | -d ) 5410 debug=: ;; 5411 --file | --fil | --fi | --f ) 5412 $ac_shift 5413 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 5414 ac_need_defaults=false;; 5415 --header | --heade | --head | --hea ) 5416 $ac_shift 5417 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 5418 ac_need_defaults=false;; 5419 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5420 | -silent | --silent | --silen | --sile | --sil | --si | --s) 5421 ac_cs_silent=: ;; 5422 5423 # This is an error. 5424 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 5425Try \`$0 --help' for more information." >&5 5426echo "$as_me: error: unrecognized option: $1 5427Try \`$0 --help' for more information." >&2;} 5428 { (exit 1); exit 1; }; } ;; 5429 5430 *) ac_config_targets="$ac_config_targets $1" ;; 5431 5432 esac 5433 shift 5434done 5435 5436ac_configure_extra_args= 5437 5438if $ac_cs_silent; then 5439 exec 6>/dev/null 5440 ac_configure_extra_args="$ac_configure_extra_args --silent" 5441fi 5442 5443_ACEOF 5444cat >>$CONFIG_STATUS <<_ACEOF 5445if \$ac_cs_recheck; then 5446 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 5447 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5448fi 5449 5450_ACEOF 5451 5452cat >>$CONFIG_STATUS <<_ACEOF 5453# 5454# INIT-COMMANDS section. 5455# 5456 5457 5458 5459_ACEOF 5460 5461 5462 5463cat >>$CONFIG_STATUS <<\_ACEOF 5464for ac_config_target in $ac_config_targets 5465do 5466 case "$ac_config_target" in 5467 # Handling of arguments. 5468 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5469 "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 5470 "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; 5471 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 5472 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 5473echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 5474 { (exit 1); exit 1; }; };; 5475 esac 5476done 5477 5478# If the user did not use the arguments to specify the items to instantiate, 5479# then the envvar interface is used. Set only those that are not. 5480# We use the long form for the default assignment because of an extremely 5481# bizarre bug on SunOS 4.1.3. 5482if $ac_need_defaults; then 5483 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5484 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5485 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 5486fi 5487 5488# Have a temporary directory for convenience. Make it in the build tree 5489# simply because there is no reason to put it here, and in addition, 5490# creating and moving files from /tmp can sometimes cause problems. 5491# Create a temporary directory, and hook for its removal unless debugging. 5492$debug || 5493{ 5494 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 5495 trap '{ (exit 1); exit 1; }' 1 2 13 15 5496} 5497 5498# Create a (secure) tmp directory for tmp files. 5499 5500{ 5501 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && 5502 test -n "$tmp" && test -d "$tmp" 5503} || 5504{ 5505 tmp=./confstat$$-$RANDOM 5506 (umask 077 && mkdir $tmp) 5507} || 5508{ 5509 echo "$me: cannot create a temporary directory in ." >&2 5510 { (exit 1); exit 1; } 5511} 5512 5513_ACEOF 5514 5515cat >>$CONFIG_STATUS <<_ACEOF 5516 5517# 5518# CONFIG_FILES section. 5519# 5520 5521# No need to generate the scripts if there are no CONFIG_FILES. 5522# This happens for instance when ./config.status config.h 5523if test -n "\$CONFIG_FILES"; then 5524 # Protect against being on the right side of a sed subst in config.status. 5525 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 5526 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 5527s,@SHELL@,$SHELL,;t t 5528s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 5529s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 5530s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 5531s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 5532s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 5533s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 5534s,@exec_prefix@,$exec_prefix,;t t 5535s,@prefix@,$prefix,;t t 5536s,@program_transform_name@,$program_transform_name,;t t 5537s,@bindir@,$bindir,;t t 5538s,@sbindir@,$sbindir,;t t 5539s,@libexecdir@,$libexecdir,;t t 5540s,@datadir@,$datadir,;t t 5541s,@sysconfdir@,$sysconfdir,;t t 5542s,@sharedstatedir@,$sharedstatedir,;t t 5543s,@localstatedir@,$localstatedir,;t t 5544s,@libdir@,$libdir,;t t 5545s,@includedir@,$includedir,;t t 5546s,@oldincludedir@,$oldincludedir,;t t 5547s,@infodir@,$infodir,;t t 5548s,@mandir@,$mandir,;t t 5549s,@build_alias@,$build_alias,;t t 5550s,@host_alias@,$host_alias,;t t 5551s,@target_alias@,$target_alias,;t t 5552s,@DEFS@,$DEFS,;t t 5553s,@ECHO_C@,$ECHO_C,;t t 5554s,@ECHO_N@,$ECHO_N,;t t 5555s,@ECHO_T@,$ECHO_T,;t t 5556s,@LIBS@,$LIBS,;t t 5557s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t 5558s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t 5559s,@INSTALL_DATA@,$INSTALL_DATA,;t t 5560s,@PACKAGE@,$PACKAGE,;t t 5561s,@VERSION@,$VERSION,;t t 5562s,@ACLOCAL@,$ACLOCAL,;t t 5563s,@AUTOCONF@,$AUTOCONF,;t t 5564s,@AUTOMAKE@,$AUTOMAKE,;t t 5565s,@AUTOHEADER@,$AUTOHEADER,;t t 5566s,@MAKEINFO@,$MAKEINFO,;t t 5567s,@SET_MAKE@,$SET_MAKE,;t t 5568s,@CC@,$CC,;t t 5569s,@CFLAGS@,$CFLAGS,;t t 5570s,@LDFLAGS@,$LDFLAGS,;t t 5571s,@CPPFLAGS@,$CPPFLAGS,;t t 5572s,@ac_ct_CC@,$ac_ct_CC,;t t 5573s,@EXEEXT@,$EXEEXT,;t t 5574s,@OBJEXT@,$OBJEXT,;t t 5575s,@CXX@,$CXX,;t t 5576s,@CXXFLAGS@,$CXXFLAGS,;t t 5577s,@ac_ct_CXX@,$ac_ct_CXX,;t t 5578s,@CXXCPP@,$CXXCPP,;t t 5579s,@EGREP@,$EGREP,;t t 5580s,@PKG_CONFIG@,$PKG_CONFIG,;t t 5581s,@ac_pt_PKG_CONFIG@,$ac_pt_PKG_CONFIG,;t t 5582s,@libxml2_CFLAGS@,$libxml2_CFLAGS,;t t 5583s,@libxml2_LIBS@,$libxml2_LIBS,;t t 5584s,@LIBOBJS@,$LIBOBJS,;t t 5585s,@LTLIBOBJS@,$LTLIBOBJS,;t t 5586CEOF 5587 5588_ACEOF 5589 5590 cat >>$CONFIG_STATUS <<\_ACEOF 5591 # Split the substitutions into bite-sized pieces for seds with 5592 # small command number limits, like on Digital OSF/1 and HP-UX. 5593 ac_max_sed_lines=48 5594 ac_sed_frag=1 # Number of current file. 5595 ac_beg=1 # First line for current file. 5596 ac_end=$ac_max_sed_lines # Line after last line for current file. 5597 ac_more_lines=: 5598 ac_sed_cmds= 5599 while $ac_more_lines; do 5600 if test $ac_beg -gt 1; then 5601 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 5602 else 5603 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 5604 fi 5605 if test ! -s $tmp/subs.frag; then 5606 ac_more_lines=false 5607 else 5608 # The purpose of the label and of the branching condition is to 5609 # speed up the sed processing (if there are no `@' at all, there 5610 # is no need to browse any of the substitutions). 5611 # These are the two extra sed commands mentioned above. 5612 (echo ':t 5613 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 5614 if test -z "$ac_sed_cmds"; then 5615 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 5616 else 5617 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 5618 fi 5619 ac_sed_frag=`expr $ac_sed_frag + 1` 5620 ac_beg=$ac_end 5621 ac_end=`expr $ac_end + $ac_max_sed_lines` 5622 fi 5623 done 5624 if test -z "$ac_sed_cmds"; then 5625 ac_sed_cmds=cat 5626 fi 5627fi # test -n "$CONFIG_FILES" 5628 5629_ACEOF 5630cat >>$CONFIG_STATUS <<\_ACEOF 5631for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 5632 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 5633 case $ac_file in 5634 - | *:- | *:-:* ) # input from stdin 5635 cat >$tmp/stdin 5636 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 5637 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 5638 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 5639 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 5640 * ) ac_file_in=$ac_file.in ;; 5641 esac 5642 5643 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 5644 ac_dir=`(dirname "$ac_file") 2>/dev/null || 5645$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5646 X"$ac_file" : 'X\(//\)[^/]' \| \ 5647 X"$ac_file" : 'X\(//\)$' \| \ 5648 X"$ac_file" : 'X\(/\)' \| \ 5649 . : '\(.\)' 2>/dev/null || 5650echo X"$ac_file" | 5651 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 5652 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 5653 /^X\(\/\/\)$/{ s//\1/; q; } 5654 /^X\(\/\).*/{ s//\1/; q; } 5655 s/.*/./; q'` 5656 { if $as_mkdir_p; then 5657 mkdir -p "$ac_dir" 5658 else 5659 as_dir="$ac_dir" 5660 as_dirs= 5661 while test ! -d "$as_dir"; do 5662 as_dirs="$as_dir $as_dirs" 5663 as_dir=`(dirname "$as_dir") 2>/dev/null || 5664$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5665 X"$as_dir" : 'X\(//\)[^/]' \| \ 5666 X"$as_dir" : 'X\(//\)$' \| \ 5667 X"$as_dir" : 'X\(/\)' \| \ 5668 . : '\(.\)' 2>/dev/null || 5669echo X"$as_dir" | 5670 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 5671 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 5672 /^X\(\/\/\)$/{ s//\1/; q; } 5673 /^X\(\/\).*/{ s//\1/; q; } 5674 s/.*/./; q'` 5675 done 5676 test ! -n "$as_dirs" || mkdir $as_dirs 5677 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 5678echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 5679 { (exit 1); exit 1; }; }; } 5680 5681 ac_builddir=. 5682 5683if test "$ac_dir" != .; then 5684 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 5685 # A "../" for each directory in $ac_dir_suffix. 5686 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 5687else 5688 ac_dir_suffix= ac_top_builddir= 5689fi 5690 5691case $srcdir in 5692 .) # No --srcdir option. We are building in place. 5693 ac_srcdir=. 5694 if test -z "$ac_top_builddir"; then 5695 ac_top_srcdir=. 5696 else 5697 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 5698 fi ;; 5699 [\\/]* | ?:[\\/]* ) # Absolute path. 5700 ac_srcdir=$srcdir$ac_dir_suffix; 5701 ac_top_srcdir=$srcdir ;; 5702 *) # Relative path. 5703 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 5704 ac_top_srcdir=$ac_top_builddir$srcdir ;; 5705esac 5706 5707# Do not use `cd foo && pwd` to compute absolute paths, because 5708# the directories may not exist. 5709case `pwd` in 5710.) ac_abs_builddir="$ac_dir";; 5711*) 5712 case "$ac_dir" in 5713 .) ac_abs_builddir=`pwd`;; 5714 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 5715 *) ac_abs_builddir=`pwd`/"$ac_dir";; 5716 esac;; 5717esac 5718case $ac_abs_builddir in 5719.) ac_abs_top_builddir=${ac_top_builddir}.;; 5720*) 5721 case ${ac_top_builddir}. in 5722 .) ac_abs_top_builddir=$ac_abs_builddir;; 5723 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 5724 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 5725 esac;; 5726esac 5727case $ac_abs_builddir in 5728.) ac_abs_srcdir=$ac_srcdir;; 5729*) 5730 case $ac_srcdir in 5731 .) ac_abs_srcdir=$ac_abs_builddir;; 5732 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 5733 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 5734 esac;; 5735esac 5736case $ac_abs_builddir in 5737.) ac_abs_top_srcdir=$ac_top_srcdir;; 5738*) 5739 case $ac_top_srcdir in 5740 .) ac_abs_top_srcdir=$ac_abs_builddir;; 5741 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 5742 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 5743 esac;; 5744esac 5745 5746 5747 case $INSTALL in 5748 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5749 *) ac_INSTALL=$ac_top_builddir$INSTALL ;; 5750 esac 5751 5752 # Let's still pretend it is `configure' which instantiates (i.e., don't 5753 # use $as_me), people would be surprised to read: 5754 # /* config.h. Generated by config.status. */ 5755 if test x"$ac_file" = x-; then 5756 configure_input= 5757 else 5758 configure_input="$ac_file. " 5759 fi 5760 configure_input=$configure_input"Generated from `echo $ac_file_in | 5761 sed 's,.*/,,'` by configure." 5762 5763 # First look for the input files in the build tree, otherwise in the 5764 # src tree. 5765 ac_file_inputs=`IFS=: 5766 for f in $ac_file_in; do 5767 case $f in 5768 -) echo $tmp/stdin ;; 5769 [\\/$]*) 5770 # Absolute (can't be DOS-style, as IFS=:) 5771 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 5772echo "$as_me: error: cannot find input file: $f" >&2;} 5773 { (exit 1); exit 1; }; } 5774 echo "$f";; 5775 *) # Relative 5776 if test -f "$f"; then 5777 # Build tree 5778 echo "$f" 5779 elif test -f "$srcdir/$f"; then 5780 # Source tree 5781 echo "$srcdir/$f" 5782 else 5783 # /dev/null tree 5784 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 5785echo "$as_me: error: cannot find input file: $f" >&2;} 5786 { (exit 1); exit 1; }; } 5787 fi;; 5788 esac 5789 done` || { (exit 1); exit 1; } 5790 5791 if test x"$ac_file" != x-; then 5792 { echo "$as_me:$LINENO: creating $ac_file" >&5 5793echo "$as_me: creating $ac_file" >&6;} 5794 rm -f "$ac_file" 5795 fi 5796_ACEOF 5797cat >>$CONFIG_STATUS <<_ACEOF 5798 sed "$ac_vpsub 5799$extrasub 5800_ACEOF 5801cat >>$CONFIG_STATUS <<\_ACEOF 5802:t 5803/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5804s,@configure_input@,$configure_input,;t t 5805s,@srcdir@,$ac_srcdir,;t t 5806s,@abs_srcdir@,$ac_abs_srcdir,;t t 5807s,@top_srcdir@,$ac_top_srcdir,;t t 5808s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t 5809s,@builddir@,$ac_builddir,;t t 5810s,@abs_builddir@,$ac_abs_builddir,;t t 5811s,@top_builddir@,$ac_top_builddir,;t t 5812s,@abs_top_builddir@,$ac_abs_top_builddir,;t t 5813s,@INSTALL@,$ac_INSTALL,;t t 5814" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 5815 rm -f $tmp/stdin 5816 if test x"$ac_file" != x-; then 5817 mv $tmp/out $ac_file 5818 else 5819 cat $tmp/out 5820 rm -f $tmp/out 5821 fi 5822 5823done 5824_ACEOF 5825cat >>$CONFIG_STATUS <<\_ACEOF 5826 5827# 5828# CONFIG_HEADER section. 5829# 5830 5831# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 5832# NAME is the cpp macro being defined and VALUE is the value it is being given. 5833# 5834# ac_d sets the value in "#define NAME VALUE" lines. 5835ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' 5836ac_dB='[ ].*$,\1#\2' 5837ac_dC=' ' 5838ac_dD=',;t' 5839# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 5840ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 5841ac_uB='$,\1#\2define\3' 5842ac_uC=' ' 5843ac_uD=',;t' 5844 5845for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue 5846 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 5847 case $ac_file in 5848 - | *:- | *:-:* ) # input from stdin 5849 cat >$tmp/stdin 5850 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 5851 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 5852 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 5853 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 5854 * ) ac_file_in=$ac_file.in ;; 5855 esac 5856 5857 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 5858echo "$as_me: creating $ac_file" >&6;} 5859 5860 # First look for the input files in the build tree, otherwise in the 5861 # src tree. 5862 ac_file_inputs=`IFS=: 5863 for f in $ac_file_in; do 5864 case $f in 5865 -) echo $tmp/stdin ;; 5866 [\\/$]*) 5867 # Absolute (can't be DOS-style, as IFS=:) 5868 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 5869echo "$as_me: error: cannot find input file: $f" >&2;} 5870 { (exit 1); exit 1; }; } 5871 # Do quote $f, to prevent DOS paths from being IFS'd. 5872 echo "$f";; 5873 *) # Relative 5874 if test -f "$f"; then 5875 # Build tree 5876 echo "$f" 5877 elif test -f "$srcdir/$f"; then 5878 # Source tree 5879 echo "$srcdir/$f" 5880 else 5881 # /dev/null tree 5882 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 5883echo "$as_me: error: cannot find input file: $f" >&2;} 5884 { (exit 1); exit 1; }; } 5885 fi;; 5886 esac 5887 done` || { (exit 1); exit 1; } 5888 # Remove the trailing spaces. 5889 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in 5890 5891_ACEOF 5892 5893# Transform confdefs.h into two sed scripts, `conftest.defines' and 5894# `conftest.undefs', that substitutes the proper values into 5895# config.h.in to produce config.h. The first handles `#define' 5896# templates, and the second `#undef' templates. 5897# And first: Protect against being on the right side of a sed subst in 5898# config.status. Protect against being in an unquoted here document 5899# in config.status. 5900rm -f conftest.defines conftest.undefs 5901# Using a here document instead of a string reduces the quoting nightmare. 5902# Putting comments in sed scripts is not portable. 5903# 5904# `end' is used to avoid that the second main sed command (meant for 5905# 0-ary CPP macros) applies to n-ary macro definitions. 5906# See the Autoconf documentation for `clear'. 5907cat >confdef2sed.sed <<\_ACEOF 5908s/[\\&,]/\\&/g 5909s,[\\$`],\\&,g 5910t clear 5911: clear 5912s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp 5913t end 5914s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp 5915: end 5916_ACEOF 5917# If some macros were called several times there might be several times 5918# the same #defines, which is useless. Nevertheless, we may not want to 5919# sort them, since we want the *last* AC-DEFINE to be honored. 5920uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines 5921sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs 5922rm -f confdef2sed.sed 5923 5924# This sed command replaces #undef with comments. This is necessary, for 5925# example, in the case of _POSIX_SOURCE, which is predefined and required 5926# on some systems where configure will not decide to define it. 5927cat >>conftest.undefs <<\_ACEOF 5928s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, 5929_ACEOF 5930 5931# Break up conftest.defines because some shells have a limit on the size 5932# of here documents, and old seds have small limits too (100 cmds). 5933echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS 5934echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS 5935echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS 5936echo ' :' >>$CONFIG_STATUS 5937rm -f conftest.tail 5938while grep . conftest.defines >/dev/null 5939do 5940 # Write a limited-size here document to $tmp/defines.sed. 5941 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS 5942 # Speed up: don't consider the non `#define' lines. 5943 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS 5944 # Work around the forget-to-reset-the-flag bug. 5945 echo 't clr' >>$CONFIG_STATUS 5946 echo ': clr' >>$CONFIG_STATUS 5947 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS 5948 echo 'CEOF 5949 sed -f $tmp/defines.sed $tmp/in >$tmp/out 5950 rm -f $tmp/in 5951 mv $tmp/out $tmp/in 5952' >>$CONFIG_STATUS 5953 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail 5954 rm -f conftest.defines 5955 mv conftest.tail conftest.defines 5956done 5957rm -f conftest.defines 5958echo ' fi # grep' >>$CONFIG_STATUS 5959echo >>$CONFIG_STATUS 5960 5961# Break up conftest.undefs because some shells have a limit on the size 5962# of here documents, and old seds have small limits too (100 cmds). 5963echo ' # Handle all the #undef templates' >>$CONFIG_STATUS 5964rm -f conftest.tail 5965while grep . conftest.undefs >/dev/null 5966do 5967 # Write a limited-size here document to $tmp/undefs.sed. 5968 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS 5969 # Speed up: don't consider the non `#undef' 5970 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS 5971 # Work around the forget-to-reset-the-flag bug. 5972 echo 't clr' >>$CONFIG_STATUS 5973 echo ': clr' >>$CONFIG_STATUS 5974 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS 5975 echo 'CEOF 5976 sed -f $tmp/undefs.sed $tmp/in >$tmp/out 5977 rm -f $tmp/in 5978 mv $tmp/out $tmp/in 5979' >>$CONFIG_STATUS 5980 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail 5981 rm -f conftest.undefs 5982 mv conftest.tail conftest.undefs 5983done 5984rm -f conftest.undefs 5985 5986cat >>$CONFIG_STATUS <<\_ACEOF 5987 # Let's still pretend it is `configure' which instantiates (i.e., don't 5988 # use $as_me), people would be surprised to read: 5989 # /* config.h. Generated by config.status. */ 5990 if test x"$ac_file" = x-; then 5991 echo "/* Generated by configure. */" >$tmp/config.h 5992 else 5993 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h 5994 fi 5995 cat $tmp/in >>$tmp/config.h 5996 rm -f $tmp/in 5997 if test x"$ac_file" != x-; then 5998 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then 5999 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 6000echo "$as_me: $ac_file is unchanged" >&6;} 6001 else 6002 ac_dir=`(dirname "$ac_file") 2>/dev/null || 6003$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6004 X"$ac_file" : 'X\(//\)[^/]' \| \ 6005 X"$ac_file" : 'X\(//\)$' \| \ 6006 X"$ac_file" : 'X\(/\)' \| \ 6007 . : '\(.\)' 2>/dev/null || 6008echo X"$ac_file" | 6009 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 6010 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 6011 /^X\(\/\/\)$/{ s//\1/; q; } 6012 /^X\(\/\).*/{ s//\1/; q; } 6013 s/.*/./; q'` 6014 { if $as_mkdir_p; then 6015 mkdir -p "$ac_dir" 6016 else 6017 as_dir="$ac_dir" 6018 as_dirs= 6019 while test ! -d "$as_dir"; do 6020 as_dirs="$as_dir $as_dirs" 6021 as_dir=`(dirname "$as_dir") 2>/dev/null || 6022$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6023 X"$as_dir" : 'X\(//\)[^/]' \| \ 6024 X"$as_dir" : 'X\(//\)$' \| \ 6025 X"$as_dir" : 'X\(/\)' \| \ 6026 . : '\(.\)' 2>/dev/null || 6027echo X"$as_dir" | 6028 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 6029 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 6030 /^X\(\/\/\)$/{ s//\1/; q; } 6031 /^X\(\/\).*/{ s//\1/; q; } 6032 s/.*/./; q'` 6033 done 6034 test ! -n "$as_dirs" || mkdir $as_dirs 6035 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 6036echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 6037 { (exit 1); exit 1; }; }; } 6038 6039 rm -f $ac_file 6040 mv $tmp/config.h $ac_file 6041 fi 6042 else 6043 cat $tmp/config.h 6044 rm -f $tmp/config.h 6045 fi 6046done 6047_ACEOF 6048cat >>$CONFIG_STATUS <<\_ACEOF 6049 6050# 6051# CONFIG_COMMANDS section. 6052# 6053for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue 6054 ac_dest=`echo "$ac_file" | sed 's,:.*,,'` 6055 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` 6056 ac_dir=`(dirname "$ac_dest") 2>/dev/null || 6057$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6058 X"$ac_dest" : 'X\(//\)[^/]' \| \ 6059 X"$ac_dest" : 'X\(//\)$' \| \ 6060 X"$ac_dest" : 'X\(/\)' \| \ 6061 . : '\(.\)' 2>/dev/null || 6062echo X"$ac_dest" | 6063 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 6064 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 6065 /^X\(\/\/\)$/{ s//\1/; q; } 6066 /^X\(\/\).*/{ s//\1/; q; } 6067 s/.*/./; q'` 6068 { if $as_mkdir_p; then 6069 mkdir -p "$ac_dir" 6070 else 6071 as_dir="$ac_dir" 6072 as_dirs= 6073 while test ! -d "$as_dir"; do 6074 as_dirs="$as_dir $as_dirs" 6075 as_dir=`(dirname "$as_dir") 2>/dev/null || 6076$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6077 X"$as_dir" : 'X\(//\)[^/]' \| \ 6078 X"$as_dir" : 'X\(//\)$' \| \ 6079 X"$as_dir" : 'X\(/\)' \| \ 6080 . : '\(.\)' 2>/dev/null || 6081echo X"$as_dir" | 6082 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 6083 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 6084 /^X\(\/\/\)$/{ s//\1/; q; } 6085 /^X\(\/\).*/{ s//\1/; q; } 6086 s/.*/./; q'` 6087 done 6088 test ! -n "$as_dirs" || mkdir $as_dirs 6089 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 6090echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 6091 { (exit 1); exit 1; }; }; } 6092 6093 ac_builddir=. 6094 6095if test "$ac_dir" != .; then 6096 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 6097 # A "../" for each directory in $ac_dir_suffix. 6098 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 6099else 6100 ac_dir_suffix= ac_top_builddir= 6101fi 6102 6103case $srcdir in 6104 .) # No --srcdir option. We are building in place. 6105 ac_srcdir=. 6106 if test -z "$ac_top_builddir"; then 6107 ac_top_srcdir=. 6108 else 6109 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 6110 fi ;; 6111 [\\/]* | ?:[\\/]* ) # Absolute path. 6112 ac_srcdir=$srcdir$ac_dir_suffix; 6113 ac_top_srcdir=$srcdir ;; 6114 *) # Relative path. 6115 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 6116 ac_top_srcdir=$ac_top_builddir$srcdir ;; 6117esac 6118 6119# Do not use `cd foo && pwd` to compute absolute paths, because 6120# the directories may not exist. 6121case `pwd` in 6122.) ac_abs_builddir="$ac_dir";; 6123*) 6124 case "$ac_dir" in 6125 .) ac_abs_builddir=`pwd`;; 6126 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 6127 *) ac_abs_builddir=`pwd`/"$ac_dir";; 6128 esac;; 6129esac 6130case $ac_abs_builddir in 6131.) ac_abs_top_builddir=${ac_top_builddir}.;; 6132*) 6133 case ${ac_top_builddir}. in 6134 .) ac_abs_top_builddir=$ac_abs_builddir;; 6135 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 6136 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 6137 esac;; 6138esac 6139case $ac_abs_builddir in 6140.) ac_abs_srcdir=$ac_srcdir;; 6141*) 6142 case $ac_srcdir in 6143 .) ac_abs_srcdir=$ac_abs_builddir;; 6144 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 6145 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 6146 esac;; 6147esac 6148case $ac_abs_builddir in 6149.) ac_abs_top_srcdir=$ac_top_srcdir;; 6150*) 6151 case $ac_top_srcdir in 6152 .) ac_abs_top_srcdir=$ac_abs_builddir;; 6153 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 6154 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 6155 esac;; 6156esac 6157 6158 6159 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 6160echo "$as_me: executing $ac_dest commands" >&6;} 6161 case $ac_dest in 6162 default-1 ) test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h ;; 6163 esac 6164done 6165_ACEOF 6166 6167cat >>$CONFIG_STATUS <<\_ACEOF 6168 6169{ (exit 0); exit 0; } 6170_ACEOF 6171chmod +x $CONFIG_STATUS 6172ac_clean_files=$ac_clean_files_save 6173 6174 6175# configure is writing to config.log, and then calls config.status. 6176# config.status does its own redirection, appending to config.log. 6177# Unfortunately, on DOS this fails, as config.log is still kept open 6178# by configure, so config.status won't be able to write to it; its 6179# output is simply discarded. So we exec the FD to /dev/null, 6180# effectively closing config.log, so it can be properly (re)opened and 6181# appended to by config.status. When coming back to configure, we 6182# need to make the FD available again. 6183if test "$no_create" != yes; then 6184 ac_cs_success=: 6185 ac_config_status_args= 6186 test "$silent" = yes && 6187 ac_config_status_args="$ac_config_status_args --quiet" 6188 exec 5>/dev/null 6189 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 6190 exec 5>>config.log 6191 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 6192 # would make configure fail if this is the last instruction. 6193 $ac_cs_success || { (exit 1); exit 1; } 6194fi 6195 6196