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Invocation command line was 960 961 $ $0 $@ 962 963_ACEOF 964{ 965cat <<_ASUNAME 966@%:@@%:@ --------- @%:@@%:@ 967@%:@@%:@ Platform. @%:@@%:@ 968@%:@@%:@ --------- @%:@@%:@ 969 970hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 971uname -m = `(uname -m) 2>/dev/null || echo unknown` 972uname -r = `(uname -r) 2>/dev/null || echo unknown` 973uname -s = `(uname -s) 2>/dev/null || echo unknown` 974uname -v = `(uname -v) 2>/dev/null || echo unknown` 975 976/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 977/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 978 979/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 980/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 981/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 982hostinfo = `(hostinfo) 2>/dev/null || echo unknown` 983/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 984/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 985/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 986 987_ASUNAME 988 989as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 990for as_dir in $PATH 991do 992 IFS=$as_save_IFS 993 test -z "$as_dir" && as_dir=. 994 echo "PATH: $as_dir" 995done 996 997} >&5 998 999cat >&5 <<_ACEOF 1000 1001 1002@%:@@%:@ ----------- @%:@@%:@ 1003@%:@@%:@ Core tests. @%:@@%:@ 1004@%:@@%:@ ----------- @%:@@%:@ 1005 1006_ACEOF 1007 1008 1009# Keep a trace of the command line. 1010# Strip out --no-create and --no-recursion so they do not pile up. 1011# Strip out --silent because we don't want to record it for future runs. 1012# Also quote any args containing shell meta-characters. 1013# Make two passes to allow for proper duplicate-argument suppression. 1014ac_configure_args= 1015ac_configure_args0= 1016ac_configure_args1= 1017ac_sep= 1018ac_must_keep_next=false 1019for ac_pass in 1 2 1020do 1021 for ac_arg 1022 do 1023 case $ac_arg in 1024 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1025 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1026 | -silent | --silent | --silen | --sile | --sil) 1027 continue ;; 1028 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1029 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1030 esac 1031 case $ac_pass in 1032 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1033 2) 1034 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1035 if test $ac_must_keep_next = true; then 1036 ac_must_keep_next=false # Got value, back to normal. 1037 else 1038 case $ac_arg in 1039 *=* | --config-cache | -C | -disable-* | --disable-* \ 1040 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1041 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1042 | -with-* | --with-* | -without-* | --without-* | --x) 1043 case "$ac_configure_args0 " in 1044 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1045 esac 1046 ;; 1047 -* ) ac_must_keep_next=true ;; 1048 esac 1049 fi 1050 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 1051 # Get rid of the leading space. 1052 ac_sep=" " 1053 ;; 1054 esac 1055 done 1056done 1057$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1058$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1059 1060# When interrupted or exit'd, cleanup temporary files, and complete 1061# config.log. We remove comments because anyway the quotes in there 1062# would cause problems or look ugly. 1063# WARNING: Be sure not to use single quotes in there, as some shells, 1064# such as our DU 5.0 friend, will then `close' the trap. 1065trap 'exit_status=$? 1066 # Save into config.log some information that might help in debugging. 1067 { 1068 echo 1069 1070 cat <<\_ASBOX 1071@%:@@%:@ ---------------- @%:@@%:@ 1072@%:@@%:@ Cache variables. @%:@@%:@ 1073@%:@@%:@ ---------------- @%:@@%:@ 1074_ASBOX 1075 echo 1076 # The following way of writing the cache mishandles newlines in values, 1077{ 1078 (set) 2>&1 | 1079 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 1080 *ac_space=\ *) 1081 sed -n \ 1082 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 1083 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 1084 ;; 1085 *) 1086 sed -n \ 1087 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 1088 ;; 1089 esac; 1090} 1091 echo 1092 1093 cat <<\_ASBOX 1094@%:@@%:@ ----------------- @%:@@%:@ 1095@%:@@%:@ Output variables. @%:@@%:@ 1096@%:@@%:@ ----------------- @%:@@%:@ 1097_ASBOX 1098 echo 1099 for ac_var in $ac_subst_vars 1100 do 1101 eval ac_val=$`echo $ac_var` 1102 echo "$ac_var='"'"'$ac_val'"'"'" 1103 done | sort 1104 echo 1105 1106 if test -n "$ac_subst_files"; then 1107 cat <<\_ASBOX 1108@%:@@%:@ ------------- @%:@@%:@ 1109@%:@@%:@ Output files. @%:@@%:@ 1110@%:@@%:@ ------------- @%:@@%:@ 1111_ASBOX 1112 echo 1113 for ac_var in $ac_subst_files 1114 do 1115 eval ac_val=$`echo $ac_var` 1116 echo "$ac_var='"'"'$ac_val'"'"'" 1117 done | sort 1118 echo 1119 fi 1120 1121 if test -s confdefs.h; then 1122 cat <<\_ASBOX 1123@%:@@%:@ ----------- @%:@@%:@ 1124@%:@@%:@ confdefs.h. @%:@@%:@ 1125@%:@@%:@ ----------- @%:@@%:@ 1126_ASBOX 1127 echo 1128 sed "/^$/d" confdefs.h | sort 1129 echo 1130 fi 1131 test "$ac_signal" != 0 && 1132 echo "$as_me: caught signal $ac_signal" 1133 echo "$as_me: exit $exit_status" 1134 } >&5 1135 rm -f core *.core && 1136 rm -rf conftest* confdefs* conf$$* $ac_clean_files && 1137 exit $exit_status 1138 ' 0 1139for ac_signal in 1 2 13 15; do 1140 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1141done 1142ac_signal=0 1143 1144# confdefs.h avoids OS command line length limits that DEFS can exceed. 1145rm -rf conftest* confdefs.h 1146# AIX cpp loses on an empty file, so make sure it contains at least a newline. 1147echo >confdefs.h 1148 1149# Predefined preprocessor variables. 1150 1151cat >>confdefs.h <<_ACEOF 1152@%:@define PACKAGE_NAME "$PACKAGE_NAME" 1153_ACEOF 1154 1155 1156cat >>confdefs.h <<_ACEOF 1157@%:@define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1158_ACEOF 1159 1160 1161cat >>confdefs.h <<_ACEOF 1162@%:@define PACKAGE_VERSION "$PACKAGE_VERSION" 1163_ACEOF 1164 1165 1166cat >>confdefs.h <<_ACEOF 1167@%:@define PACKAGE_STRING "$PACKAGE_STRING" 1168_ACEOF 1169 1170 1171cat >>confdefs.h <<_ACEOF 1172@%:@define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1173_ACEOF 1174 1175 1176# Let the site file select an alternate cache file if it wants to. 1177# Prefer explicitly selected file to automatically selected ones. 1178if test -z "$CONFIG_SITE"; then 1179 if test "x$prefix" != xNONE; then 1180 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 1181 else 1182 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1183 fi 1184fi 1185for ac_site_file in $CONFIG_SITE; do 1186 if test -r "$ac_site_file"; then 1187 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1188echo "$as_me: loading site script $ac_site_file" >&6;} 1189 sed 's/^/| /' "$ac_site_file" >&5 1190 . "$ac_site_file" 1191 fi 1192done 1193 1194if test -r "$cache_file"; then 1195 # Some versions of bash will fail to source /dev/null (special 1196 # files actually), so we avoid doing that. 1197 if test -f "$cache_file"; then 1198 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1199echo "$as_me: loading cache $cache_file" >&6;} 1200 case $cache_file in 1201 [\\/]* | ?:[\\/]* ) . $cache_file;; 1202 *) . ./$cache_file;; 1203 esac 1204 fi 1205else 1206 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1207echo "$as_me: creating cache $cache_file" >&6;} 1208 >$cache_file 1209fi 1210 1211# Check that the precious variables saved in the cache have kept the same 1212# value. 1213ac_cache_corrupted=false 1214for ac_var in `(set) 2>&1 | 1215 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 1216 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1217 eval ac_new_set=\$ac_env_${ac_var}_set 1218 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 1219 eval ac_new_val="\$ac_env_${ac_var}_value" 1220 case $ac_old_set,$ac_new_set in 1221 set,) 1222 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1223echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1224 ac_cache_corrupted=: ;; 1225 ,set) 1226 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1227echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1228 ac_cache_corrupted=: ;; 1229 ,);; 1230 *) 1231 if test "x$ac_old_val" != "x$ac_new_val"; then 1232 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1233echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1234 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1235echo "$as_me: former value: $ac_old_val" >&2;} 1236 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1237echo "$as_me: current value: $ac_new_val" >&2;} 1238 ac_cache_corrupted=: 1239 fi;; 1240 esac 1241 # Pass precious variables to config.status. 1242 if test "$ac_new_set" = set; then 1243 case $ac_new_val in 1244 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1245 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1246 *) ac_arg=$ac_var=$ac_new_val ;; 1247 esac 1248 case " $ac_configure_args " in 1249 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1250 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1251 esac 1252 fi 1253done 1254if $ac_cache_corrupted; then 1255 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1256echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1257 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1258echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1259 { (exit 1); exit 1; }; } 1260fi 1261 1262ac_ext=c 1263ac_cpp='$CPP $CPPFLAGS' 1264ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1265ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1266ac_compiler_gnu=$ac_cv_c_compiler_gnu 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286am__api_version="1.4" 1287ac_aux_dir= 1288for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 1289 if test -f $ac_dir/install-sh; then 1290 ac_aux_dir=$ac_dir 1291 ac_install_sh="$ac_aux_dir/install-sh -c" 1292 break 1293 elif test -f $ac_dir/install.sh; then 1294 ac_aux_dir=$ac_dir 1295 ac_install_sh="$ac_aux_dir/install.sh -c" 1296 break 1297 elif test -f $ac_dir/shtool; then 1298 ac_aux_dir=$ac_dir 1299 ac_install_sh="$ac_aux_dir/shtool install -c" 1300 break 1301 fi 1302done 1303if test -z "$ac_aux_dir"; then 1304 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 1305echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} 1306 { (exit 1); exit 1; }; } 1307fi 1308ac_config_guess="$SHELL $ac_aux_dir/config.guess" 1309ac_config_sub="$SHELL $ac_aux_dir/config.sub" 1310ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 1311 1312# Find a good install program. We prefer a C program (faster), 1313# so one script is as good as another. But avoid the broken or 1314# incompatible versions: 1315# SysV /etc/install, /usr/sbin/install 1316# SunOS /usr/etc/install 1317# IRIX /sbin/install 1318# AIX /bin/install 1319# AmigaOS /C/install, which installs bootblocks on floppy discs 1320# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1321# AFS /usr/afsws/bin/install, which mishandles nonexistent args 1322# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1323# OS/2's system install, which has a completely different semantic 1324# ./install, which can be erroneously created by make from ./install.sh. 1325echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 1326echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 1327if test -z "$INSTALL"; then 1328if test "${ac_cv_path_install+set}" = set; then 1329 echo $ECHO_N "(cached) $ECHO_C" >&6 1330else 1331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1332for as_dir in $PATH 1333do 1334 IFS=$as_save_IFS 1335 test -z "$as_dir" && as_dir=. 1336 # Account for people who put trailing slashes in PATH elements. 1337case $as_dir/ in 1338 ./ | .// | /cC/* | \ 1339 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 1340 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 1341 /usr/ucb/* ) ;; 1342 *) 1343 # OSF1 and SCO ODT 3.0 have their own names for install. 1344 # Don't use installbsd from OSF since it installs stuff as root 1345 # by default. 1346 for ac_prog in ginstall scoinst install; do 1347 for ac_exec_ext in '' $ac_executable_extensions; do 1348 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 1349 if test $ac_prog = install && 1350 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1351 # AIX install. It has an incompatible calling convention. 1352 : 1353 elif test $ac_prog = install && 1354 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1355 # program-specific install script used by HP pwplus--don't use. 1356 : 1357 else 1358 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1359 break 3 1360 fi 1361 fi 1362 done 1363 done 1364 ;; 1365esac 1366done 1367 1368 1369fi 1370 if test "${ac_cv_path_install+set}" = set; then 1371 INSTALL=$ac_cv_path_install 1372 else 1373 # As a last resort, use the slow shell script. We don't cache a 1374 # path for INSTALL within a source directory, because that will 1375 # break other packages using the cache if that directory is 1376 # removed, or if the path is relative. 1377 INSTALL=$ac_install_sh 1378 fi 1379fi 1380echo "$as_me:$LINENO: result: $INSTALL" >&5 1381echo "${ECHO_T}$INSTALL" >&6 1382 1383# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1384# It thinks the first close brace ends the variable substitution. 1385test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1386 1387test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 1388 1389test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1390 1391echo "$as_me:$LINENO: checking whether build environment is sane" >&5 1392echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 1393# Just in case 1394sleep 1 1395echo timestamp > conftestfile 1396# Do `set' in a subshell so we don't clobber the current shell's 1397# arguments. Must try -L first in case configure is actually a 1398# symlink; some systems play weird games with the mod time of symlinks 1399# (eg FreeBSD returns the mod time of the symlink's containing 1400# directory). 1401if ( 1402 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` 1403 if test "$*" = "X"; then 1404 # -L didn't work. 1405 set X `ls -t $srcdir/configure conftestfile` 1406 fi 1407 if test "$*" != "X $srcdir/configure conftestfile" \ 1408 && test "$*" != "X conftestfile $srcdir/configure"; then 1409 1410 # If neither matched, then we have a broken ls. This can happen 1411 # if, for instance, CONFIG_SHELL is bash and it inherits a 1412 # broken ls alias from the environment. This has actually 1413 # happened. Such a system could not be considered "sane". 1414 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 1415alias in your environment" >&5 1416echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 1417alias in your environment" >&2;} 1418 { (exit 1); exit 1; }; } 1419 fi 1420 1421 test "$2" = conftestfile 1422 ) 1423then 1424 # Ok. 1425 : 1426else 1427 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! 1428Check your system clock" >&5 1429echo "$as_me: error: newly created file is older than distributed files! 1430Check your system clock" >&2;} 1431 { (exit 1); exit 1; }; } 1432fi 1433rm -f conftest* 1434echo "$as_me:$LINENO: result: yes" >&5 1435echo "${ECHO_T}yes" >&6 1436test "$program_prefix" != NONE && 1437 program_transform_name="s,^,$program_prefix,;$program_transform_name" 1438# Use a double $ so make ignores it. 1439test "$program_suffix" != NONE && 1440 program_transform_name="s,\$,$program_suffix,;$program_transform_name" 1441# Double any \ or $. echo might interpret backslashes. 1442# By default was `s,x,x', remove it if useless. 1443cat <<\_ACEOF >conftest.sed 1444s/[\\$]/&&/g;s/;s,x,x,$// 1445_ACEOF 1446program_transform_name=`echo $program_transform_name | sed -f conftest.sed` 1447rm conftest.sed 1448 1449echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 1450echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 1451set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` 1452if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 1453 echo $ECHO_N "(cached) $ECHO_C" >&6 1454else 1455 cat >conftest.make <<\_ACEOF 1456all: 1457 @echo 'ac_maketemp="$(MAKE)"' 1458_ACEOF 1459# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 1460eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 1461if test -n "$ac_maketemp"; then 1462 eval ac_cv_prog_make_${ac_make}_set=yes 1463else 1464 eval ac_cv_prog_make_${ac_make}_set=no 1465fi 1466rm -f conftest.make 1467fi 1468if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 1469 echo "$as_me:$LINENO: result: yes" >&5 1470echo "${ECHO_T}yes" >&6 1471 SET_MAKE= 1472else 1473 echo "$as_me:$LINENO: result: no" >&5 1474echo "${ECHO_T}no" >&6 1475 SET_MAKE="MAKE=${MAKE-make}" 1476fi 1477 1478 1479PACKAGE=synaesthesia 1480 1481VERSION=2.4 1482 1483if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then 1484 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 1485echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 1486 { (exit 1); exit 1; }; } 1487fi 1488 1489cat >>confdefs.h <<_ACEOF 1490@%:@define PACKAGE "$PACKAGE" 1491_ACEOF 1492 1493 1494cat >>confdefs.h <<_ACEOF 1495@%:@define VERSION "$VERSION" 1496_ACEOF 1497 1498 1499 1500missing_dir=`cd $ac_aux_dir && pwd` 1501echo "$as_me:$LINENO: checking for working aclocal-${am__api_version}" >&5 1502echo $ECHO_N "checking for working aclocal-${am__api_version}... $ECHO_C" >&6 1503# Run test in a subshell; some versions of sh will print an error if 1504# an executable is not found, even if stderr is redirected. 1505# Redirect stdin to placate older versions of autoconf. Sigh. 1506if (aclocal-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then 1507 ACLOCAL=aclocal-${am__api_version} 1508 echo "$as_me:$LINENO: result: found" >&5 1509echo "${ECHO_T}found" >&6 1510else 1511 ACLOCAL="$missing_dir/missing aclocal-${am__api_version}" 1512 echo "$as_me:$LINENO: result: missing" >&5 1513echo "${ECHO_T}missing" >&6 1514fi 1515 1516echo "$as_me:$LINENO: checking for working autoconf" >&5 1517echo $ECHO_N "checking for working autoconf... $ECHO_C" >&6 1518# Run test in a subshell; some versions of sh will print an error if 1519# an executable is not found, even if stderr is redirected. 1520# Redirect stdin to placate older versions of autoconf. Sigh. 1521if (autoconf --version) < /dev/null > /dev/null 2>&1; then 1522 AUTOCONF=autoconf 1523 echo "$as_me:$LINENO: result: found" >&5 1524echo "${ECHO_T}found" >&6 1525else 1526 AUTOCONF="$missing_dir/missing autoconf" 1527 echo "$as_me:$LINENO: result: missing" >&5 1528echo "${ECHO_T}missing" >&6 1529fi 1530 1531echo "$as_me:$LINENO: checking for working automake-${am__api_version}" >&5 1532echo $ECHO_N "checking for working automake-${am__api_version}... $ECHO_C" >&6 1533# Run test in a subshell; some versions of sh will print an error if 1534# an executable is not found, even if stderr is redirected. 1535# Redirect stdin to placate older versions of autoconf. Sigh. 1536if (automake-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then 1537 AUTOMAKE=automake-${am__api_version} 1538 echo "$as_me:$LINENO: result: found" >&5 1539echo "${ECHO_T}found" >&6 1540else 1541 AUTOMAKE="$missing_dir/missing automake-${am__api_version}" 1542 echo "$as_me:$LINENO: result: missing" >&5 1543echo "${ECHO_T}missing" >&6 1544fi 1545 1546echo "$as_me:$LINENO: checking for working autoheader" >&5 1547echo $ECHO_N "checking for working autoheader... $ECHO_C" >&6 1548# Run test in a subshell; some versions of sh will print an error if 1549# an executable is not found, even if stderr is redirected. 1550# Redirect stdin to placate older versions of autoconf. Sigh. 1551if (autoheader --version) < /dev/null > /dev/null 2>&1; then 1552 AUTOHEADER=autoheader 1553 echo "$as_me:$LINENO: result: found" >&5 1554echo "${ECHO_T}found" >&6 1555else 1556 AUTOHEADER="$missing_dir/missing autoheader" 1557 echo "$as_me:$LINENO: result: missing" >&5 1558echo "${ECHO_T}missing" >&6 1559fi 1560 1561echo "$as_me:$LINENO: checking for working makeinfo" >&5 1562echo $ECHO_N "checking for working makeinfo... $ECHO_C" >&6 1563# Run test in a subshell; some versions of sh will print an error if 1564# an executable is not found, even if stderr is redirected. 1565# Redirect stdin to placate older versions of autoconf. Sigh. 1566if (makeinfo --version) < /dev/null > /dev/null 2>&1; then 1567 MAKEINFO=makeinfo 1568 echo "$as_me:$LINENO: result: found" >&5 1569echo "${ECHO_T}found" >&6 1570else 1571 MAKEINFO="$missing_dir/missing makeinfo" 1572 echo "$as_me:$LINENO: result: missing" >&5 1573echo "${ECHO_T}missing" >&6 1574fi 1575 1576 1577 1578 ac_config_headers="$ac_config_headers config.h" 1579 1580 ac_config_commands="$ac_config_commands default-1" 1581 1582 1583CXXFLAGS="-O4" 1584CFLAGS="-O4" 1585 1586ac_ext=c 1587ac_cpp='$CPP $CPPFLAGS' 1588ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1589ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1590ac_compiler_gnu=$ac_cv_c_compiler_gnu 1591if test -n "$ac_tool_prefix"; then 1592 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1593set dummy ${ac_tool_prefix}gcc; ac_word=$2 1594echo "$as_me:$LINENO: checking for $ac_word" >&5 1595echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1596if test "${ac_cv_prog_CC+set}" = set; then 1597 echo $ECHO_N "(cached) $ECHO_C" >&6 1598else 1599 if test -n "$CC"; then 1600 ac_cv_prog_CC="$CC" # Let the user override the test. 1601else 1602as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1603for as_dir in $PATH 1604do 1605 IFS=$as_save_IFS 1606 test -z "$as_dir" && as_dir=. 1607 for ac_exec_ext in '' $ac_executable_extensions; do 1608 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1609 ac_cv_prog_CC="${ac_tool_prefix}gcc" 1610 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1611 break 2 1612 fi 1613done 1614done 1615 1616fi 1617fi 1618CC=$ac_cv_prog_CC 1619if test -n "$CC"; then 1620 echo "$as_me:$LINENO: result: $CC" >&5 1621echo "${ECHO_T}$CC" >&6 1622else 1623 echo "$as_me:$LINENO: result: no" >&5 1624echo "${ECHO_T}no" >&6 1625fi 1626 1627fi 1628if test -z "$ac_cv_prog_CC"; then 1629 ac_ct_CC=$CC 1630 # Extract the first word of "gcc", so it can be a program name with args. 1631set dummy gcc; ac_word=$2 1632echo "$as_me:$LINENO: checking for $ac_word" >&5 1633echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1634if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1635 echo $ECHO_N "(cached) $ECHO_C" >&6 1636else 1637 if test -n "$ac_ct_CC"; then 1638 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1639else 1640as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1641for as_dir in $PATH 1642do 1643 IFS=$as_save_IFS 1644 test -z "$as_dir" && as_dir=. 1645 for ac_exec_ext in '' $ac_executable_extensions; do 1646 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1647 ac_cv_prog_ac_ct_CC="gcc" 1648 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1649 break 2 1650 fi 1651done 1652done 1653 1654fi 1655fi 1656ac_ct_CC=$ac_cv_prog_ac_ct_CC 1657if test -n "$ac_ct_CC"; then 1658 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1659echo "${ECHO_T}$ac_ct_CC" >&6 1660else 1661 echo "$as_me:$LINENO: result: no" >&5 1662echo "${ECHO_T}no" >&6 1663fi 1664 1665 CC=$ac_ct_CC 1666else 1667 CC="$ac_cv_prog_CC" 1668fi 1669 1670if test -z "$CC"; then 1671 if test -n "$ac_tool_prefix"; then 1672 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1673set dummy ${ac_tool_prefix}cc; ac_word=$2 1674echo "$as_me:$LINENO: checking for $ac_word" >&5 1675echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1676if test "${ac_cv_prog_CC+set}" = set; then 1677 echo $ECHO_N "(cached) $ECHO_C" >&6 1678else 1679 if test -n "$CC"; then 1680 ac_cv_prog_CC="$CC" # Let the user override the test. 1681else 1682as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1683for as_dir in $PATH 1684do 1685 IFS=$as_save_IFS 1686 test -z "$as_dir" && as_dir=. 1687 for ac_exec_ext in '' $ac_executable_extensions; do 1688 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1689 ac_cv_prog_CC="${ac_tool_prefix}cc" 1690 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1691 break 2 1692 fi 1693done 1694done 1695 1696fi 1697fi 1698CC=$ac_cv_prog_CC 1699if test -n "$CC"; then 1700 echo "$as_me:$LINENO: result: $CC" >&5 1701echo "${ECHO_T}$CC" >&6 1702else 1703 echo "$as_me:$LINENO: result: no" >&5 1704echo "${ECHO_T}no" >&6 1705fi 1706 1707fi 1708if test -z "$ac_cv_prog_CC"; then 1709 ac_ct_CC=$CC 1710 # Extract the first word of "cc", so it can be a program name with args. 1711set dummy cc; ac_word=$2 1712echo "$as_me:$LINENO: checking for $ac_word" >&5 1713echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1714if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1715 echo $ECHO_N "(cached) $ECHO_C" >&6 1716else 1717 if test -n "$ac_ct_CC"; then 1718 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1719else 1720as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1721for as_dir in $PATH 1722do 1723 IFS=$as_save_IFS 1724 test -z "$as_dir" && as_dir=. 1725 for ac_exec_ext in '' $ac_executable_extensions; do 1726 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1727 ac_cv_prog_ac_ct_CC="cc" 1728 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1729 break 2 1730 fi 1731done 1732done 1733 1734fi 1735fi 1736ac_ct_CC=$ac_cv_prog_ac_ct_CC 1737if test -n "$ac_ct_CC"; then 1738 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1739echo "${ECHO_T}$ac_ct_CC" >&6 1740else 1741 echo "$as_me:$LINENO: result: no" >&5 1742echo "${ECHO_T}no" >&6 1743fi 1744 1745 CC=$ac_ct_CC 1746else 1747 CC="$ac_cv_prog_CC" 1748fi 1749 1750fi 1751if test -z "$CC"; then 1752 # Extract the first word of "cc", so it can be a program name with args. 1753set dummy cc; ac_word=$2 1754echo "$as_me:$LINENO: checking for $ac_word" >&5 1755echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1756if test "${ac_cv_prog_CC+set}" = set; then 1757 echo $ECHO_N "(cached) $ECHO_C" >&6 1758else 1759 if test -n "$CC"; then 1760 ac_cv_prog_CC="$CC" # Let the user override the test. 1761else 1762 ac_prog_rejected=no 1763as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1764for as_dir in $PATH 1765do 1766 IFS=$as_save_IFS 1767 test -z "$as_dir" && as_dir=. 1768 for ac_exec_ext in '' $ac_executable_extensions; do 1769 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1770 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1771 ac_prog_rejected=yes 1772 continue 1773 fi 1774 ac_cv_prog_CC="cc" 1775 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1776 break 2 1777 fi 1778done 1779done 1780 1781if test $ac_prog_rejected = yes; then 1782 # We found a bogon in the path, so make sure we never use it. 1783 set dummy $ac_cv_prog_CC 1784 shift 1785 if test $@%:@ != 0; then 1786 # We chose a different compiler from the bogus one. 1787 # However, it has the same basename, so the bogon will be chosen 1788 # first if we set CC to just the basename; use the full file name. 1789 shift 1790 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 1791 fi 1792fi 1793fi 1794fi 1795CC=$ac_cv_prog_CC 1796if test -n "$CC"; then 1797 echo "$as_me:$LINENO: result: $CC" >&5 1798echo "${ECHO_T}$CC" >&6 1799else 1800 echo "$as_me:$LINENO: result: no" >&5 1801echo "${ECHO_T}no" >&6 1802fi 1803 1804fi 1805if test -z "$CC"; then 1806 if test -n "$ac_tool_prefix"; then 1807 for ac_prog in cl 1808 do 1809 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1810set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1811echo "$as_me:$LINENO: checking for $ac_word" >&5 1812echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1813if test "${ac_cv_prog_CC+set}" = set; then 1814 echo $ECHO_N "(cached) $ECHO_C" >&6 1815else 1816 if test -n "$CC"; then 1817 ac_cv_prog_CC="$CC" # Let the user override the test. 1818else 1819as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1820for as_dir in $PATH 1821do 1822 IFS=$as_save_IFS 1823 test -z "$as_dir" && as_dir=. 1824 for ac_exec_ext in '' $ac_executable_extensions; do 1825 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1826 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1827 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1828 break 2 1829 fi 1830done 1831done 1832 1833fi 1834fi 1835CC=$ac_cv_prog_CC 1836if test -n "$CC"; then 1837 echo "$as_me:$LINENO: result: $CC" >&5 1838echo "${ECHO_T}$CC" >&6 1839else 1840 echo "$as_me:$LINENO: result: no" >&5 1841echo "${ECHO_T}no" >&6 1842fi 1843 1844 test -n "$CC" && break 1845 done 1846fi 1847if test -z "$CC"; then 1848 ac_ct_CC=$CC 1849 for ac_prog in cl 1850do 1851 # Extract the first word of "$ac_prog", so it can be a program name with args. 1852set dummy $ac_prog; ac_word=$2 1853echo "$as_me:$LINENO: checking for $ac_word" >&5 1854echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1855if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1856 echo $ECHO_N "(cached) $ECHO_C" >&6 1857else 1858 if test -n "$ac_ct_CC"; then 1859 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1860else 1861as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1862for as_dir in $PATH 1863do 1864 IFS=$as_save_IFS 1865 test -z "$as_dir" && as_dir=. 1866 for ac_exec_ext in '' $ac_executable_extensions; do 1867 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1868 ac_cv_prog_ac_ct_CC="$ac_prog" 1869 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1870 break 2 1871 fi 1872done 1873done 1874 1875fi 1876fi 1877ac_ct_CC=$ac_cv_prog_ac_ct_CC 1878if test -n "$ac_ct_CC"; then 1879 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1880echo "${ECHO_T}$ac_ct_CC" >&6 1881else 1882 echo "$as_me:$LINENO: result: no" >&5 1883echo "${ECHO_T}no" >&6 1884fi 1885 1886 test -n "$ac_ct_CC" && break 1887done 1888 1889 CC=$ac_ct_CC 1890fi 1891 1892fi 1893 1894 1895test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 1896See \`config.log' for more details." >&5 1897echo "$as_me: error: no acceptable C compiler found in \$PATH 1898See \`config.log' for more details." >&2;} 1899 { (exit 1); exit 1; }; } 1900 1901# Provide some information about the compiler. 1902echo "$as_me:$LINENO:" \ 1903 "checking for C compiler version" >&5 1904ac_compiler=`set X $ac_compile; echo $2` 1905{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 1906 (eval $ac_compiler --version </dev/null >&5) 2>&5 1907 ac_status=$? 1908 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1909 (exit $ac_status); } 1910{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 1911 (eval $ac_compiler -v </dev/null >&5) 2>&5 1912 ac_status=$? 1913 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1914 (exit $ac_status); } 1915{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 1916 (eval $ac_compiler -V </dev/null >&5) 2>&5 1917 ac_status=$? 1918 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1919 (exit $ac_status); } 1920 1921cat >conftest.$ac_ext <<_ACEOF 1922/* confdefs.h. */ 1923_ACEOF 1924cat confdefs.h >>conftest.$ac_ext 1925cat >>conftest.$ac_ext <<_ACEOF 1926/* end confdefs.h. */ 1927 1928int 1929main () 1930{ 1931 1932 ; 1933 return 0; 1934} 1935_ACEOF 1936ac_clean_files_save=$ac_clean_files 1937ac_clean_files="$ac_clean_files a.out a.exe b.out" 1938# Try to create an executable without -o first, disregard a.out. 1939# It will help us diagnose broken compilers, and finding out an intuition 1940# of exeext. 1941echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 1942echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 1943ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 1944if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 1945 (eval $ac_link_default) 2>&5 1946 ac_status=$? 1947 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1948 (exit $ac_status); }; then 1949 # Find the output, starting from the most likely. This scheme is 1950# not robust to junk in `.', hence go to wildcards (a.*) only as a last 1951# resort. 1952 1953# Be careful to initialize this variable, since it used to be cached. 1954# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. 1955ac_cv_exeext= 1956# b.out is created by i960 compilers. 1957for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out 1958do 1959 test -f "$ac_file" || continue 1960 case $ac_file in 1961 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) 1962 ;; 1963 conftest.$ac_ext ) 1964 # This is the source file. 1965 ;; 1966 [ab].out ) 1967 # We found the default executable, but exeext='' is most 1968 # certainly right. 1969 break;; 1970 *.* ) 1971 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1972 # FIXME: I believe we export ac_cv_exeext for Libtool, 1973 # but it would be cool to find out if it's true. Does anybody 1974 # maintain Libtool? --akim. 1975 export ac_cv_exeext 1976 break;; 1977 * ) 1978 break;; 1979 esac 1980done 1981else 1982 echo "$as_me: failed program was:" >&5 1983sed 's/^/| /' conftest.$ac_ext >&5 1984 1985{ { echo "$as_me:$LINENO: error: C compiler cannot create executables 1986See \`config.log' for more details." >&5 1987echo "$as_me: error: C compiler cannot create executables 1988See \`config.log' for more details." >&2;} 1989 { (exit 77); exit 77; }; } 1990fi 1991 1992ac_exeext=$ac_cv_exeext 1993echo "$as_me:$LINENO: result: $ac_file" >&5 1994echo "${ECHO_T}$ac_file" >&6 1995 1996# Check the compiler produces executables we can run. If not, either 1997# the compiler is broken, or we cross compile. 1998echo "$as_me:$LINENO: checking whether the C compiler works" >&5 1999echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 2000# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2001# If not cross compiling, check that we can run a simple program. 2002if test "$cross_compiling" != yes; then 2003 if { ac_try='./$ac_file' 2004 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2005 (eval $ac_try) 2>&5 2006 ac_status=$? 2007 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2008 (exit $ac_status); }; }; then 2009 cross_compiling=no 2010 else 2011 if test "$cross_compiling" = maybe; then 2012 cross_compiling=yes 2013 else 2014 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2015If you meant to cross compile, use \`--host'. 2016See \`config.log' for more details." >&5 2017echo "$as_me: error: cannot run C compiled programs. 2018If you meant to cross compile, use \`--host'. 2019See \`config.log' for more details." >&2;} 2020 { (exit 1); exit 1; }; } 2021 fi 2022 fi 2023fi 2024echo "$as_me:$LINENO: result: yes" >&5 2025echo "${ECHO_T}yes" >&6 2026 2027rm -f a.out a.exe conftest$ac_cv_exeext b.out 2028ac_clean_files=$ac_clean_files_save 2029# Check the compiler produces executables we can run. If not, either 2030# the compiler is broken, or we cross compile. 2031echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2032echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 2033echo "$as_me:$LINENO: result: $cross_compiling" >&5 2034echo "${ECHO_T}$cross_compiling" >&6 2035 2036echo "$as_me:$LINENO: checking for suffix of executables" >&5 2037echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 2038if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 2039 (eval $ac_link) 2>&5 2040 ac_status=$? 2041 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2042 (exit $ac_status); }; then 2043 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2044# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2045# work properly (i.e., refer to `conftest.exe'), while it won't with 2046# `rm'. 2047for ac_file in conftest.exe conftest conftest.*; do 2048 test -f "$ac_file" || continue 2049 case $ac_file in 2050 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; 2051 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2052 export ac_cv_exeext 2053 break;; 2054 * ) break;; 2055 esac 2056done 2057else 2058 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2059See \`config.log' for more details." >&5 2060echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2061See \`config.log' for more details." >&2;} 2062 { (exit 1); exit 1; }; } 2063fi 2064 2065rm -f conftest$ac_cv_exeext 2066echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2067echo "${ECHO_T}$ac_cv_exeext" >&6 2068 2069rm -f conftest.$ac_ext 2070EXEEXT=$ac_cv_exeext 2071ac_exeext=$EXEEXT 2072echo "$as_me:$LINENO: checking for suffix of object files" >&5 2073echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 2074if test "${ac_cv_objext+set}" = set; then 2075 echo $ECHO_N "(cached) $ECHO_C" >&6 2076else 2077 cat >conftest.$ac_ext <<_ACEOF 2078/* confdefs.h. */ 2079_ACEOF 2080cat confdefs.h >>conftest.$ac_ext 2081cat >>conftest.$ac_ext <<_ACEOF 2082/* end confdefs.h. */ 2083 2084int 2085main () 2086{ 2087 2088 ; 2089 return 0; 2090} 2091_ACEOF 2092rm -f conftest.o conftest.obj 2093if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2094 (eval $ac_compile) 2>&5 2095 ac_status=$? 2096 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2097 (exit $ac_status); }; then 2098 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 2099 case $ac_file in 2100 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; 2101 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2102 break;; 2103 esac 2104done 2105else 2106 echo "$as_me: failed program was:" >&5 2107sed 's/^/| /' conftest.$ac_ext >&5 2108 2109{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2110See \`config.log' for more details." >&5 2111echo "$as_me: error: cannot compute suffix of object files: cannot compile 2112See \`config.log' for more details." >&2;} 2113 { (exit 1); exit 1; }; } 2114fi 2115 2116rm -f conftest.$ac_cv_objext conftest.$ac_ext 2117fi 2118echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2119echo "${ECHO_T}$ac_cv_objext" >&6 2120OBJEXT=$ac_cv_objext 2121ac_objext=$OBJEXT 2122echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2123echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 2124if test "${ac_cv_c_compiler_gnu+set}" = set; then 2125 echo $ECHO_N "(cached) $ECHO_C" >&6 2126else 2127 cat >conftest.$ac_ext <<_ACEOF 2128/* confdefs.h. */ 2129_ACEOF 2130cat confdefs.h >>conftest.$ac_ext 2131cat >>conftest.$ac_ext <<_ACEOF 2132/* end confdefs.h. */ 2133 2134int 2135main () 2136{ 2137#ifndef __GNUC__ 2138 choke me 2139#endif 2140 2141 ; 2142 return 0; 2143} 2144_ACEOF 2145rm -f conftest.$ac_objext 2146if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2147 (eval $ac_compile) 2>conftest.er1 2148 ac_status=$? 2149 grep -v '^ *+' conftest.er1 >conftest.err 2150 rm -f conftest.er1 2151 cat conftest.err >&5 2152 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2153 (exit $ac_status); } && 2154 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2155 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2156 (eval $ac_try) 2>&5 2157 ac_status=$? 2158 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2159 (exit $ac_status); }; } && 2160 { ac_try='test -s conftest.$ac_objext' 2161 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2162 (eval $ac_try) 2>&5 2163 ac_status=$? 2164 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2165 (exit $ac_status); }; }; then 2166 ac_compiler_gnu=yes 2167else 2168 echo "$as_me: failed program was:" >&5 2169sed 's/^/| /' conftest.$ac_ext >&5 2170 2171ac_compiler_gnu=no 2172fi 2173rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2174ac_cv_c_compiler_gnu=$ac_compiler_gnu 2175 2176fi 2177echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2178echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 2179GCC=`test $ac_compiler_gnu = yes && echo yes` 2180ac_test_CFLAGS=${CFLAGS+set} 2181ac_save_CFLAGS=$CFLAGS 2182CFLAGS="-g" 2183echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2184echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 2185if test "${ac_cv_prog_cc_g+set}" = set; then 2186 echo $ECHO_N "(cached) $ECHO_C" >&6 2187else 2188 cat >conftest.$ac_ext <<_ACEOF 2189/* confdefs.h. */ 2190_ACEOF 2191cat confdefs.h >>conftest.$ac_ext 2192cat >>conftest.$ac_ext <<_ACEOF 2193/* end confdefs.h. */ 2194 2195int 2196main () 2197{ 2198 2199 ; 2200 return 0; 2201} 2202_ACEOF 2203rm -f conftest.$ac_objext 2204if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2205 (eval $ac_compile) 2>conftest.er1 2206 ac_status=$? 2207 grep -v '^ *+' conftest.er1 >conftest.err 2208 rm -f conftest.er1 2209 cat conftest.err >&5 2210 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2211 (exit $ac_status); } && 2212 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2213 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2214 (eval $ac_try) 2>&5 2215 ac_status=$? 2216 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2217 (exit $ac_status); }; } && 2218 { ac_try='test -s conftest.$ac_objext' 2219 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2220 (eval $ac_try) 2>&5 2221 ac_status=$? 2222 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2223 (exit $ac_status); }; }; then 2224 ac_cv_prog_cc_g=yes 2225else 2226 echo "$as_me: failed program was:" >&5 2227sed 's/^/| /' conftest.$ac_ext >&5 2228 2229ac_cv_prog_cc_g=no 2230fi 2231rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2232fi 2233echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2234echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 2235if test "$ac_test_CFLAGS" = set; then 2236 CFLAGS=$ac_save_CFLAGS 2237elif test $ac_cv_prog_cc_g = yes; then 2238 if test "$GCC" = yes; then 2239 CFLAGS="-g -O2" 2240 else 2241 CFLAGS="-g" 2242 fi 2243else 2244 if test "$GCC" = yes; then 2245 CFLAGS="-O2" 2246 else 2247 CFLAGS= 2248 fi 2249fi 2250echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 2251echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 2252if test "${ac_cv_prog_cc_stdc+set}" = set; then 2253 echo $ECHO_N "(cached) $ECHO_C" >&6 2254else 2255 ac_cv_prog_cc_stdc=no 2256ac_save_CC=$CC 2257cat >conftest.$ac_ext <<_ACEOF 2258/* confdefs.h. */ 2259_ACEOF 2260cat confdefs.h >>conftest.$ac_ext 2261cat >>conftest.$ac_ext <<_ACEOF 2262/* end confdefs.h. */ 2263#include <stdarg.h> 2264#include <stdio.h> 2265#include <sys/types.h> 2266#include <sys/stat.h> 2267/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2268struct buf { int x; }; 2269FILE * (*rcsopen) (struct buf *, struct stat *, int); 2270static char *e (p, i) 2271 char **p; 2272 int i; 2273{ 2274 return p[i]; 2275} 2276static char *f (char * (*g) (char **, int), char **p, ...) 2277{ 2278 char *s; 2279 va_list v; 2280 va_start (v,p); 2281 s = g (p, va_arg (v,int)); 2282 va_end (v); 2283 return s; 2284} 2285 2286/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2287 function prototypes and stuff, but not '\xHH' hex character constants. 2288 These don't provoke an error unfortunately, instead are silently treated 2289 as 'x'. The following induces an error, until -std1 is added to get 2290 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2291 array size at least. It's necessary to write '\x00'==0 to get something 2292 that's true only with -std1. */ 2293int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2294 2295int test (int i, double x); 2296struct s1 {int (*f) (int a);}; 2297struct s2 {int (*f) (double a);}; 2298int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2299int argc; 2300char **argv; 2301int 2302main () 2303{ 2304return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2305 ; 2306 return 0; 2307} 2308_ACEOF 2309# Don't try gcc -ansi; that turns off useful extensions and 2310# breaks some systems' header files. 2311# AIX -qlanglvl=ansi 2312# Ultrix and OSF/1 -std1 2313# HP-UX 10.20 and later -Ae 2314# HP-UX older versions -Aa -D_HPUX_SOURCE 2315# SVR4 -Xc -D__EXTENSIONS__ 2316for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2317do 2318 CC="$ac_save_CC $ac_arg" 2319 rm -f conftest.$ac_objext 2320if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2321 (eval $ac_compile) 2>conftest.er1 2322 ac_status=$? 2323 grep -v '^ *+' conftest.er1 >conftest.err 2324 rm -f conftest.er1 2325 cat conftest.err >&5 2326 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2327 (exit $ac_status); } && 2328 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2329 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2330 (eval $ac_try) 2>&5 2331 ac_status=$? 2332 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2333 (exit $ac_status); }; } && 2334 { ac_try='test -s conftest.$ac_objext' 2335 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2336 (eval $ac_try) 2>&5 2337 ac_status=$? 2338 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2339 (exit $ac_status); }; }; then 2340 ac_cv_prog_cc_stdc=$ac_arg 2341break 2342else 2343 echo "$as_me: failed program was:" >&5 2344sed 's/^/| /' conftest.$ac_ext >&5 2345 2346fi 2347rm -f conftest.err conftest.$ac_objext 2348done 2349rm -f conftest.$ac_ext conftest.$ac_objext 2350CC=$ac_save_CC 2351 2352fi 2353 2354case "x$ac_cv_prog_cc_stdc" in 2355 x|xno) 2356 echo "$as_me:$LINENO: result: none needed" >&5 2357echo "${ECHO_T}none needed" >&6 ;; 2358 *) 2359 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 2360echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 2361 CC="$CC $ac_cv_prog_cc_stdc" ;; 2362esac 2363 2364# Some people use a C++ compiler to compile C. Since we use `exit', 2365# in C++ we need to declare it. In case someone uses the same compiler 2366# for both compiling C and C++ we need to have the C++ compiler decide 2367# the declaration of exit, since it's the most demanding environment. 2368cat >conftest.$ac_ext <<_ACEOF 2369@%:@ifndef __cplusplus 2370 choke me 2371@%:@endif 2372_ACEOF 2373rm -f conftest.$ac_objext 2374if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2375 (eval $ac_compile) 2>conftest.er1 2376 ac_status=$? 2377 grep -v '^ *+' conftest.er1 >conftest.err 2378 rm -f conftest.er1 2379 cat conftest.err >&5 2380 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2381 (exit $ac_status); } && 2382 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2383 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2384 (eval $ac_try) 2>&5 2385 ac_status=$? 2386 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2387 (exit $ac_status); }; } && 2388 { ac_try='test -s conftest.$ac_objext' 2389 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2390 (eval $ac_try) 2>&5 2391 ac_status=$? 2392 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2393 (exit $ac_status); }; }; then 2394 for ac_declaration in \ 2395 '' \ 2396 'extern "C" void std::exit (int) throw (); using std::exit;' \ 2397 'extern "C" void std::exit (int); using std::exit;' \ 2398 'extern "C" void exit (int) throw ();' \ 2399 'extern "C" void exit (int);' \ 2400 'void exit (int);' 2401do 2402 cat >conftest.$ac_ext <<_ACEOF 2403/* confdefs.h. */ 2404_ACEOF 2405cat confdefs.h >>conftest.$ac_ext 2406cat >>conftest.$ac_ext <<_ACEOF 2407/* end confdefs.h. */ 2408$ac_declaration 2409@%:@include <stdlib.h> 2410int 2411main () 2412{ 2413exit (42); 2414 ; 2415 return 0; 2416} 2417_ACEOF 2418rm -f conftest.$ac_objext 2419if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2420 (eval $ac_compile) 2>conftest.er1 2421 ac_status=$? 2422 grep -v '^ *+' conftest.er1 >conftest.err 2423 rm -f conftest.er1 2424 cat conftest.err >&5 2425 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2426 (exit $ac_status); } && 2427 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2428 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2429 (eval $ac_try) 2>&5 2430 ac_status=$? 2431 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2432 (exit $ac_status); }; } && 2433 { ac_try='test -s conftest.$ac_objext' 2434 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2435 (eval $ac_try) 2>&5 2436 ac_status=$? 2437 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2438 (exit $ac_status); }; }; then 2439 : 2440else 2441 echo "$as_me: failed program was:" >&5 2442sed 's/^/| /' conftest.$ac_ext >&5 2443 2444continue 2445fi 2446rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2447 cat >conftest.$ac_ext <<_ACEOF 2448/* confdefs.h. */ 2449_ACEOF 2450cat confdefs.h >>conftest.$ac_ext 2451cat >>conftest.$ac_ext <<_ACEOF 2452/* end confdefs.h. */ 2453$ac_declaration 2454int 2455main () 2456{ 2457exit (42); 2458 ; 2459 return 0; 2460} 2461_ACEOF 2462rm -f conftest.$ac_objext 2463if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2464 (eval $ac_compile) 2>conftest.er1 2465 ac_status=$? 2466 grep -v '^ *+' conftest.er1 >conftest.err 2467 rm -f conftest.er1 2468 cat conftest.err >&5 2469 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2470 (exit $ac_status); } && 2471 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2472 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2473 (eval $ac_try) 2>&5 2474 ac_status=$? 2475 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2476 (exit $ac_status); }; } && 2477 { ac_try='test -s conftest.$ac_objext' 2478 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2479 (eval $ac_try) 2>&5 2480 ac_status=$? 2481 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2482 (exit $ac_status); }; }; then 2483 break 2484else 2485 echo "$as_me: failed program was:" >&5 2486sed 's/^/| /' conftest.$ac_ext >&5 2487 2488fi 2489rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2490done 2491rm -f conftest* 2492if test -n "$ac_declaration"; then 2493 echo '#ifdef __cplusplus' >>confdefs.h 2494 echo $ac_declaration >>confdefs.h 2495 echo '#endif' >>confdefs.h 2496fi 2497 2498else 2499 echo "$as_me: failed program was:" >&5 2500sed 's/^/| /' conftest.$ac_ext >&5 2501 2502fi 2503rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2504ac_ext=c 2505ac_cpp='$CPP $CPPFLAGS' 2506ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2507ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2508ac_compiler_gnu=$ac_cv_c_compiler_gnu 2509 2510ac_ext=cc 2511ac_cpp='$CXXCPP $CPPFLAGS' 2512ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2513ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2514ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 2515if test -n "$ac_tool_prefix"; then 2516 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC 2517 do 2518 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2519set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2520echo "$as_me:$LINENO: checking for $ac_word" >&5 2521echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2522if test "${ac_cv_prog_CXX+set}" = set; then 2523 echo $ECHO_N "(cached) $ECHO_C" >&6 2524else 2525 if test -n "$CXX"; then 2526 ac_cv_prog_CXX="$CXX" # Let the user override the test. 2527else 2528as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2529for as_dir in $PATH 2530do 2531 IFS=$as_save_IFS 2532 test -z "$as_dir" && as_dir=. 2533 for ac_exec_ext in '' $ac_executable_extensions; do 2534 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2535 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 2536 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2537 break 2 2538 fi 2539done 2540done 2541 2542fi 2543fi 2544CXX=$ac_cv_prog_CXX 2545if test -n "$CXX"; then 2546 echo "$as_me:$LINENO: result: $CXX" >&5 2547echo "${ECHO_T}$CXX" >&6 2548else 2549 echo "$as_me:$LINENO: result: no" >&5 2550echo "${ECHO_T}no" >&6 2551fi 2552 2553 test -n "$CXX" && break 2554 done 2555fi 2556if test -z "$CXX"; then 2557 ac_ct_CXX=$CXX 2558 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC 2559do 2560 # Extract the first word of "$ac_prog", so it can be a program name with args. 2561set dummy $ac_prog; ac_word=$2 2562echo "$as_me:$LINENO: checking for $ac_word" >&5 2563echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2564if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 2565 echo $ECHO_N "(cached) $ECHO_C" >&6 2566else 2567 if test -n "$ac_ct_CXX"; then 2568 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 2569else 2570as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2571for as_dir in $PATH 2572do 2573 IFS=$as_save_IFS 2574 test -z "$as_dir" && as_dir=. 2575 for ac_exec_ext in '' $ac_executable_extensions; do 2576 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2577 ac_cv_prog_ac_ct_CXX="$ac_prog" 2578 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2579 break 2 2580 fi 2581done 2582done 2583 2584fi 2585fi 2586ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 2587if test -n "$ac_ct_CXX"; then 2588 echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 2589echo "${ECHO_T}$ac_ct_CXX" >&6 2590else 2591 echo "$as_me:$LINENO: result: no" >&5 2592echo "${ECHO_T}no" >&6 2593fi 2594 2595 test -n "$ac_ct_CXX" && break 2596done 2597test -n "$ac_ct_CXX" || ac_ct_CXX="g++" 2598 2599 CXX=$ac_ct_CXX 2600fi 2601 2602 2603# Provide some information about the compiler. 2604echo "$as_me:$LINENO:" \ 2605 "checking for C++ compiler version" >&5 2606ac_compiler=`set X $ac_compile; echo $2` 2607{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 2608 (eval $ac_compiler --version </dev/null >&5) 2>&5 2609 ac_status=$? 2610 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2611 (exit $ac_status); } 2612{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 2613 (eval $ac_compiler -v </dev/null >&5) 2>&5 2614 ac_status=$? 2615 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2616 (exit $ac_status); } 2617{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 2618 (eval $ac_compiler -V </dev/null >&5) 2>&5 2619 ac_status=$? 2620 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2621 (exit $ac_status); } 2622 2623echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 2624echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 2625if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 2626 echo $ECHO_N "(cached) $ECHO_C" >&6 2627else 2628 cat >conftest.$ac_ext <<_ACEOF 2629/* confdefs.h. */ 2630_ACEOF 2631cat confdefs.h >>conftest.$ac_ext 2632cat >>conftest.$ac_ext <<_ACEOF 2633/* end confdefs.h. */ 2634 2635int 2636main () 2637{ 2638#ifndef __GNUC__ 2639 choke me 2640#endif 2641 2642 ; 2643 return 0; 2644} 2645_ACEOF 2646rm -f conftest.$ac_objext 2647if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2648 (eval $ac_compile) 2>conftest.er1 2649 ac_status=$? 2650 grep -v '^ *+' conftest.er1 >conftest.err 2651 rm -f conftest.er1 2652 cat conftest.err >&5 2653 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2654 (exit $ac_status); } && 2655 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 2656 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2657 (eval $ac_try) 2>&5 2658 ac_status=$? 2659 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2660 (exit $ac_status); }; } && 2661 { ac_try='test -s conftest.$ac_objext' 2662 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2663 (eval $ac_try) 2>&5 2664 ac_status=$? 2665 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2666 (exit $ac_status); }; }; then 2667 ac_compiler_gnu=yes 2668else 2669 echo "$as_me: failed program was:" >&5 2670sed 's/^/| /' conftest.$ac_ext >&5 2671 2672ac_compiler_gnu=no 2673fi 2674rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2675ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 2676 2677fi 2678echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 2679echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 2680GXX=`test $ac_compiler_gnu = yes && echo yes` 2681ac_test_CXXFLAGS=${CXXFLAGS+set} 2682ac_save_CXXFLAGS=$CXXFLAGS 2683CXXFLAGS="-g" 2684echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 2685echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 2686if test "${ac_cv_prog_cxx_g+set}" = set; then 2687 echo $ECHO_N "(cached) $ECHO_C" >&6 2688else 2689 cat >conftest.$ac_ext <<_ACEOF 2690/* confdefs.h. */ 2691_ACEOF 2692cat confdefs.h >>conftest.$ac_ext 2693cat >>conftest.$ac_ext <<_ACEOF 2694/* end confdefs.h. */ 2695 2696int 2697main () 2698{ 2699 2700 ; 2701 return 0; 2702} 2703_ACEOF 2704rm -f conftest.$ac_objext 2705if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2706 (eval $ac_compile) 2>conftest.er1 2707 ac_status=$? 2708 grep -v '^ *+' conftest.er1 >conftest.err 2709 rm -f conftest.er1 2710 cat conftest.err >&5 2711 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2712 (exit $ac_status); } && 2713 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 2714 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2715 (eval $ac_try) 2>&5 2716 ac_status=$? 2717 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2718 (exit $ac_status); }; } && 2719 { ac_try='test -s conftest.$ac_objext' 2720 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2721 (eval $ac_try) 2>&5 2722 ac_status=$? 2723 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2724 (exit $ac_status); }; }; then 2725 ac_cv_prog_cxx_g=yes 2726else 2727 echo "$as_me: failed program was:" >&5 2728sed 's/^/| /' conftest.$ac_ext >&5 2729 2730ac_cv_prog_cxx_g=no 2731fi 2732rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2733fi 2734echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 2735echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 2736if test "$ac_test_CXXFLAGS" = set; then 2737 CXXFLAGS=$ac_save_CXXFLAGS 2738elif test $ac_cv_prog_cxx_g = yes; then 2739 if test "$GXX" = yes; then 2740 CXXFLAGS="-g -O2" 2741 else 2742 CXXFLAGS="-g" 2743 fi 2744else 2745 if test "$GXX" = yes; then 2746 CXXFLAGS="-O2" 2747 else 2748 CXXFLAGS= 2749 fi 2750fi 2751for ac_declaration in \ 2752 '' \ 2753 'extern "C" void std::exit (int) throw (); using std::exit;' \ 2754 'extern "C" void std::exit (int); using std::exit;' \ 2755 'extern "C" void exit (int) throw ();' \ 2756 'extern "C" void exit (int);' \ 2757 'void exit (int);' 2758do 2759 cat >conftest.$ac_ext <<_ACEOF 2760/* confdefs.h. */ 2761_ACEOF 2762cat confdefs.h >>conftest.$ac_ext 2763cat >>conftest.$ac_ext <<_ACEOF 2764/* end confdefs.h. */ 2765$ac_declaration 2766@%:@include <stdlib.h> 2767int 2768main () 2769{ 2770exit (42); 2771 ; 2772 return 0; 2773} 2774_ACEOF 2775rm -f conftest.$ac_objext 2776if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2777 (eval $ac_compile) 2>conftest.er1 2778 ac_status=$? 2779 grep -v '^ *+' conftest.er1 >conftest.err 2780 rm -f conftest.er1 2781 cat conftest.err >&5 2782 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2783 (exit $ac_status); } && 2784 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 2785 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2786 (eval $ac_try) 2>&5 2787 ac_status=$? 2788 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2789 (exit $ac_status); }; } && 2790 { ac_try='test -s conftest.$ac_objext' 2791 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2792 (eval $ac_try) 2>&5 2793 ac_status=$? 2794 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2795 (exit $ac_status); }; }; then 2796 : 2797else 2798 echo "$as_me: failed program was:" >&5 2799sed 's/^/| /' conftest.$ac_ext >&5 2800 2801continue 2802fi 2803rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2804 cat >conftest.$ac_ext <<_ACEOF 2805/* confdefs.h. */ 2806_ACEOF 2807cat confdefs.h >>conftest.$ac_ext 2808cat >>conftest.$ac_ext <<_ACEOF 2809/* end confdefs.h. */ 2810$ac_declaration 2811int 2812main () 2813{ 2814exit (42); 2815 ; 2816 return 0; 2817} 2818_ACEOF 2819rm -f conftest.$ac_objext 2820if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2821 (eval $ac_compile) 2>conftest.er1 2822 ac_status=$? 2823 grep -v '^ *+' conftest.er1 >conftest.err 2824 rm -f conftest.er1 2825 cat conftest.err >&5 2826 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2827 (exit $ac_status); } && 2828 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 2829 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2830 (eval $ac_try) 2>&5 2831 ac_status=$? 2832 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2833 (exit $ac_status); }; } && 2834 { ac_try='test -s conftest.$ac_objext' 2835 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2836 (eval $ac_try) 2>&5 2837 ac_status=$? 2838 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2839 (exit $ac_status); }; }; then 2840 break 2841else 2842 echo "$as_me: failed program was:" >&5 2843sed 's/^/| /' conftest.$ac_ext >&5 2844 2845fi 2846rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2847done 2848rm -f conftest* 2849if test -n "$ac_declaration"; then 2850 echo '#ifdef __cplusplus' >>confdefs.h 2851 echo $ac_declaration >>confdefs.h 2852 echo '#endif' >>confdefs.h 2853fi 2854 2855ac_ext=c 2856ac_cpp='$CPP $CPPFLAGS' 2857ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2858ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2859ac_compiler_gnu=$ac_cv_c_compiler_gnu 2860 2861# Find a good install program. We prefer a C program (faster), 2862# so one script is as good as another. But avoid the broken or 2863# incompatible versions: 2864# SysV /etc/install, /usr/sbin/install 2865# SunOS /usr/etc/install 2866# IRIX /sbin/install 2867# AIX /bin/install 2868# AmigaOS /C/install, which installs bootblocks on floppy discs 2869# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2870# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2871# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2872# OS/2's system install, which has a completely different semantic 2873# ./install, which can be erroneously created by make from ./install.sh. 2874echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 2875echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 2876if test -z "$INSTALL"; then 2877if test "${ac_cv_path_install+set}" = set; then 2878 echo $ECHO_N "(cached) $ECHO_C" >&6 2879else 2880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2881for as_dir in $PATH 2882do 2883 IFS=$as_save_IFS 2884 test -z "$as_dir" && as_dir=. 2885 # Account for people who put trailing slashes in PATH elements. 2886case $as_dir/ in 2887 ./ | .// | /cC/* | \ 2888 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2889 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 2890 /usr/ucb/* ) ;; 2891 *) 2892 # OSF1 and SCO ODT 3.0 have their own names for install. 2893 # Don't use installbsd from OSF since it installs stuff as root 2894 # by default. 2895 for ac_prog in ginstall scoinst install; do 2896 for ac_exec_ext in '' $ac_executable_extensions; do 2897 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2898 if test $ac_prog = install && 2899 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2900 # AIX install. It has an incompatible calling convention. 2901 : 2902 elif test $ac_prog = install && 2903 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2904 # program-specific install script used by HP pwplus--don't use. 2905 : 2906 else 2907 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2908 break 3 2909 fi 2910 fi 2911 done 2912 done 2913 ;; 2914esac 2915done 2916 2917 2918fi 2919 if test "${ac_cv_path_install+set}" = set; then 2920 INSTALL=$ac_cv_path_install 2921 else 2922 # As a last resort, use the slow shell script. We don't cache a 2923 # path for INSTALL within a source directory, because that will 2924 # break other packages using the cache if that directory is 2925 # removed, or if the path is relative. 2926 INSTALL=$ac_install_sh 2927 fi 2928fi 2929echo "$as_me:$LINENO: result: $INSTALL" >&5 2930echo "${ECHO_T}$INSTALL" >&6 2931 2932# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2933# It thinks the first close brace ends the variable substitution. 2934test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2935 2936test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2937 2938test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2939 2940 2941 2942ac_ext=c 2943ac_cpp='$CPP $CPPFLAGS' 2944ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2945ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2946ac_compiler_gnu=$ac_cv_c_compiler_gnu 2947echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 2948echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 2949# On Suns, sometimes $CPP names a directory. 2950if test -n "$CPP" && test -d "$CPP"; then 2951 CPP= 2952fi 2953if test -z "$CPP"; then 2954 if test "${ac_cv_prog_CPP+set}" = set; then 2955 echo $ECHO_N "(cached) $ECHO_C" >&6 2956else 2957 # Double quotes because CPP needs to be expanded 2958 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 2959 do 2960 ac_preproc_ok=false 2961for ac_c_preproc_warn_flag in '' yes 2962do 2963 # Use a header file that comes with gcc, so configuring glibc 2964 # with a fresh cross-compiler works. 2965 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2966 # <limits.h> exists even on freestanding compilers. 2967 # On the NeXT, cc -E runs the code through the compiler's parser, 2968 # not just through cpp. "Syntax error" is here to catch this case. 2969 cat >conftest.$ac_ext <<_ACEOF 2970/* confdefs.h. */ 2971_ACEOF 2972cat confdefs.h >>conftest.$ac_ext 2973cat >>conftest.$ac_ext <<_ACEOF 2974/* end confdefs.h. */ 2975@%:@ifdef __STDC__ 2976@%:@ include <limits.h> 2977@%:@else 2978@%:@ include <assert.h> 2979@%:@endif 2980 Syntax error 2981_ACEOF 2982if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2983 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2984 ac_status=$? 2985 grep -v '^ *+' conftest.er1 >conftest.err 2986 rm -f conftest.er1 2987 cat conftest.err >&5 2988 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2989 (exit $ac_status); } >/dev/null; then 2990 if test -s conftest.err; then 2991 ac_cpp_err=$ac_c_preproc_warn_flag 2992 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 2993 else 2994 ac_cpp_err= 2995 fi 2996else 2997 ac_cpp_err=yes 2998fi 2999if test -z "$ac_cpp_err"; then 3000 : 3001else 3002 echo "$as_me: failed program was:" >&5 3003sed 's/^/| /' conftest.$ac_ext >&5 3004 3005 # Broken: fails on valid input. 3006continue 3007fi 3008rm -f conftest.err conftest.$ac_ext 3009 3010 # OK, works on sane cases. Now check whether non-existent headers 3011 # can be detected and how. 3012 cat >conftest.$ac_ext <<_ACEOF 3013/* confdefs.h. */ 3014_ACEOF 3015cat confdefs.h >>conftest.$ac_ext 3016cat >>conftest.$ac_ext <<_ACEOF 3017/* end confdefs.h. */ 3018@%:@include <ac_nonexistent.h> 3019_ACEOF 3020if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3021 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3022 ac_status=$? 3023 grep -v '^ *+' conftest.er1 >conftest.err 3024 rm -f conftest.er1 3025 cat conftest.err >&5 3026 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3027 (exit $ac_status); } >/dev/null; then 3028 if test -s conftest.err; then 3029 ac_cpp_err=$ac_c_preproc_warn_flag 3030 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3031 else 3032 ac_cpp_err= 3033 fi 3034else 3035 ac_cpp_err=yes 3036fi 3037if test -z "$ac_cpp_err"; then 3038 # Broken: success on invalid input. 3039continue 3040else 3041 echo "$as_me: failed program was:" >&5 3042sed 's/^/| /' conftest.$ac_ext >&5 3043 3044 # Passes both tests. 3045ac_preproc_ok=: 3046break 3047fi 3048rm -f conftest.err conftest.$ac_ext 3049 3050done 3051# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3052rm -f conftest.err conftest.$ac_ext 3053if $ac_preproc_ok; then 3054 break 3055fi 3056 3057 done 3058 ac_cv_prog_CPP=$CPP 3059 3060fi 3061 CPP=$ac_cv_prog_CPP 3062else 3063 ac_cv_prog_CPP=$CPP 3064fi 3065echo "$as_me:$LINENO: result: $CPP" >&5 3066echo "${ECHO_T}$CPP" >&6 3067ac_preproc_ok=false 3068for ac_c_preproc_warn_flag in '' yes 3069do 3070 # Use a header file that comes with gcc, so configuring glibc 3071 # with a fresh cross-compiler works. 3072 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3073 # <limits.h> exists even on freestanding compilers. 3074 # On the NeXT, cc -E runs the code through the compiler's parser, 3075 # not just through cpp. "Syntax error" is here to catch this case. 3076 cat >conftest.$ac_ext <<_ACEOF 3077/* confdefs.h. */ 3078_ACEOF 3079cat confdefs.h >>conftest.$ac_ext 3080cat >>conftest.$ac_ext <<_ACEOF 3081/* end confdefs.h. */ 3082@%:@ifdef __STDC__ 3083@%:@ include <limits.h> 3084@%:@else 3085@%:@ include <assert.h> 3086@%:@endif 3087 Syntax error 3088_ACEOF 3089if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3090 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3091 ac_status=$? 3092 grep -v '^ *+' conftest.er1 >conftest.err 3093 rm -f conftest.er1 3094 cat conftest.err >&5 3095 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3096 (exit $ac_status); } >/dev/null; then 3097 if test -s conftest.err; then 3098 ac_cpp_err=$ac_c_preproc_warn_flag 3099 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3100 else 3101 ac_cpp_err= 3102 fi 3103else 3104 ac_cpp_err=yes 3105fi 3106if test -z "$ac_cpp_err"; then 3107 : 3108else 3109 echo "$as_me: failed program was:" >&5 3110sed 's/^/| /' conftest.$ac_ext >&5 3111 3112 # Broken: fails on valid input. 3113continue 3114fi 3115rm -f conftest.err conftest.$ac_ext 3116 3117 # OK, works on sane cases. Now check whether non-existent headers 3118 # can be detected and how. 3119 cat >conftest.$ac_ext <<_ACEOF 3120/* confdefs.h. */ 3121_ACEOF 3122cat confdefs.h >>conftest.$ac_ext 3123cat >>conftest.$ac_ext <<_ACEOF 3124/* end confdefs.h. */ 3125@%:@include <ac_nonexistent.h> 3126_ACEOF 3127if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3128 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3129 ac_status=$? 3130 grep -v '^ *+' conftest.er1 >conftest.err 3131 rm -f conftest.er1 3132 cat conftest.err >&5 3133 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3134 (exit $ac_status); } >/dev/null; then 3135 if test -s conftest.err; then 3136 ac_cpp_err=$ac_c_preproc_warn_flag 3137 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3138 else 3139 ac_cpp_err= 3140 fi 3141else 3142 ac_cpp_err=yes 3143fi 3144if test -z "$ac_cpp_err"; then 3145 # Broken: success on invalid input. 3146continue 3147else 3148 echo "$as_me: failed program was:" >&5 3149sed 's/^/| /' conftest.$ac_ext >&5 3150 3151 # Passes both tests. 3152ac_preproc_ok=: 3153break 3154fi 3155rm -f conftest.err conftest.$ac_ext 3156 3157done 3158# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3159rm -f conftest.err conftest.$ac_ext 3160if $ac_preproc_ok; then 3161 : 3162else 3163 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3164See \`config.log' for more details." >&5 3165echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3166See \`config.log' for more details." >&2;} 3167 { (exit 1); exit 1; }; } 3168fi 3169 3170ac_ext=c 3171ac_cpp='$CPP $CPPFLAGS' 3172ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3173ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3174ac_compiler_gnu=$ac_cv_c_compiler_gnu 3175 3176 3177 3178if test "x$ac_path_x_has_been_run" != xyes; then 3179 echo "$as_me:$LINENO: checking for X" >&5 3180echo $ECHO_N "checking for X... $ECHO_C" >&6 3181 3182ac_path_x_has_been_run=yes 3183 3184# Check whether --with-x or --without-x was given. 3185if test "${with_x+set}" = set; then 3186 withval="$with_x" 3187 3188fi; 3189# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 3190if test "x$with_x" = xno; then 3191 # The user explicitly disabled X. 3192 have_x=disabled 3193else 3194 if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then 3195 # Both variables are already set. 3196 have_x=yes 3197 else 3198 if test "${ac_cv_have_x+set}" = set; then 3199 echo $ECHO_N "(cached) $ECHO_C" >&6 3200else 3201 # One or both of the vars are not set, and there is no cached value. 3202ac_x_includes=no ac_x_libraries=no 3203rm -fr conftest.dir 3204if mkdir conftest.dir; then 3205 cd conftest.dir 3206 # Make sure to not put "make" in the Imakefile rules, since we grep it out. 3207 cat >Imakefile <<'_ACEOF' 3208acfindx: 3209 @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' 3210_ACEOF 3211 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then 3212 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 3213 eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` 3214 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. 3215 for ac_extension in a so sl; do 3216 if test ! -f $ac_im_usrlibdir/libX11.$ac_extension && 3217 test -f $ac_im_libdir/libX11.$ac_extension; then 3218 ac_im_usrlibdir=$ac_im_libdir; break 3219 fi 3220 done 3221 # Screen out bogus values from the imake configuration. They are 3222 # bogus both because they are the default anyway, and because 3223 # using them would break gcc on systems where it needs fixed includes. 3224 case $ac_im_incroot in 3225 /usr/include) ;; 3226 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; 3227 esac 3228 case $ac_im_usrlibdir in 3229 /usr/lib | /lib) ;; 3230 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; 3231 esac 3232 fi 3233 cd .. 3234 rm -fr conftest.dir 3235fi 3236 3237# Standard set of common directories for X headers. 3238# Check X11 before X11Rn because it is often a symlink to the current release. 3239ac_x_header_dirs=' 3240/usr/X11/include 3241/usr/X11R6/include 3242/usr/X11R5/include 3243/usr/X11R4/include 3244 3245/usr/include/X11 3246/usr/include/X11R6 3247/usr/include/X11R5 3248/usr/include/X11R4 3249 3250/usr/local/X11/include 3251/usr/local/X11R6/include 3252/usr/local/X11R5/include 3253/usr/local/X11R4/include 3254 3255/usr/local/include/X11 3256/usr/local/include/X11R6 3257/usr/local/include/X11R5 3258/usr/local/include/X11R4 3259 3260/usr/X386/include 3261/usr/x386/include 3262/usr/XFree86/include/X11 3263 3264/usr/include 3265/usr/local/include 3266/usr/unsupported/include 3267/usr/athena/include 3268/usr/local/x11r5/include 3269/usr/lpp/Xamples/include 3270 3271/usr/openwin/include 3272/usr/openwin/share/include' 3273 3274if test "$ac_x_includes" = no; then 3275 # Guess where to find include files, by looking for a specified header file. 3276 # First, try using that file with no special directory specified. 3277 cat >conftest.$ac_ext <<_ACEOF 3278/* confdefs.h. */ 3279_ACEOF 3280cat confdefs.h >>conftest.$ac_ext 3281cat >>conftest.$ac_ext <<_ACEOF 3282/* end confdefs.h. */ 3283@%:@include <X11/Xlib.h> 3284_ACEOF 3285if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3286 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3287 ac_status=$? 3288 grep -v '^ *+' conftest.er1 >conftest.err 3289 rm -f conftest.er1 3290 cat conftest.err >&5 3291 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3292 (exit $ac_status); } >/dev/null; then 3293 if test -s conftest.err; then 3294 ac_cpp_err=$ac_c_preproc_warn_flag 3295 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3296 else 3297 ac_cpp_err= 3298 fi 3299else 3300 ac_cpp_err=yes 3301fi 3302if test -z "$ac_cpp_err"; then 3303 # We can compile using X headers with no special include directory. 3304ac_x_includes= 3305else 3306 echo "$as_me: failed program was:" >&5 3307sed 's/^/| /' conftest.$ac_ext >&5 3308 3309 for ac_dir in $ac_x_header_dirs; do 3310 if test -r "$ac_dir/X11/Xlib.h"; then 3311 ac_x_includes=$ac_dir 3312 break 3313 fi 3314done 3315fi 3316rm -f conftest.err conftest.$ac_ext 3317fi # $ac_x_includes = no 3318 3319if test "$ac_x_libraries" = no; then 3320 # Check for the libraries. 3321 # See if we find them without any special options. 3322 # Don't add to $LIBS permanently. 3323 ac_save_LIBS=$LIBS 3324 LIBS="-lX11 $LIBS" 3325 cat >conftest.$ac_ext <<_ACEOF 3326/* confdefs.h. */ 3327_ACEOF 3328cat confdefs.h >>conftest.$ac_ext 3329cat >>conftest.$ac_ext <<_ACEOF 3330/* end confdefs.h. */ 3331@%:@include <X11/Xlib.h> 3332int 3333main () 3334{ 3335XrmInitialize () 3336 ; 3337 return 0; 3338} 3339_ACEOF 3340rm -f conftest.$ac_objext conftest$ac_exeext 3341if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3342 (eval $ac_link) 2>conftest.er1 3343 ac_status=$? 3344 grep -v '^ *+' conftest.er1 >conftest.err 3345 rm -f conftest.er1 3346 cat conftest.err >&5 3347 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3348 (exit $ac_status); } && 3349 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3350 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3351 (eval $ac_try) 2>&5 3352 ac_status=$? 3353 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3354 (exit $ac_status); }; } && 3355 { ac_try='test -s conftest$ac_exeext' 3356 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3357 (eval $ac_try) 2>&5 3358 ac_status=$? 3359 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3360 (exit $ac_status); }; }; then 3361 LIBS=$ac_save_LIBS 3362# We can link X programs with no special library path. 3363ac_x_libraries= 3364else 3365 echo "$as_me: failed program was:" >&5 3366sed 's/^/| /' conftest.$ac_ext >&5 3367 3368LIBS=$ac_save_LIBS 3369for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 3370do 3371 # Don't even attempt the hair of trying to link an X program! 3372 for ac_extension in a so sl; do 3373 if test -r $ac_dir/libX11.$ac_extension; then 3374 ac_x_libraries=$ac_dir 3375 break 2 3376 fi 3377 done 3378done 3379fi 3380rm -f conftest.err conftest.$ac_objext \ 3381 conftest$ac_exeext conftest.$ac_ext 3382fi # $ac_x_libraries = no 3383 3384if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then 3385 # Didn't find X anywhere. Cache the known absence of X. 3386 ac_cv_have_x="have_x=no" 3387else 3388 # Record where we found X for the cache. 3389 ac_cv_have_x="have_x=yes \ 3390 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" 3391fi 3392fi 3393 3394 fi 3395 eval "$ac_cv_have_x" 3396fi # $with_x != no 3397 3398if test "$have_x" != yes; then 3399 echo "$as_me:$LINENO: result: $have_x" >&5 3400echo "${ECHO_T}$have_x" >&6 3401 no_x=yes 3402else 3403 # If each of the values was on the command line, it overrides each guess. 3404 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 3405 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 3406 # Update the cache value to reflect the command line values. 3407 ac_cv_have_x="have_x=yes \ 3408 ac_x_includes=$x_includes ac_x_libraries=$x_libraries" 3409 # It might be that x_includes is empty (headers are found in the 3410 # standard search path. Then output the corresponding message 3411 ac_out_x_includes=$x_includes 3412 test "x$x_includes" = x && ac_out_x_includes="in standard search path" 3413 echo "$as_me:$LINENO: result: libraries $x_libraries, headers $ac_out_x_includes" >&5 3414echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6 3415fi 3416 3417fi 3418if test "$no_x" = yes; then 3419 # Not all programs may use this symbol, but it does not hurt to define it. 3420 3421cat >>confdefs.h <<\_ACEOF 3422@%:@define X_DISPLAY_MISSING 1 3423_ACEOF 3424 3425 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= 3426else 3427 if test -n "$x_includes"; then 3428 X_CFLAGS="$X_CFLAGS -I$x_includes" 3429 fi 3430 3431 # It would also be nice to do this for all -L options, not just this one. 3432 if test -n "$x_libraries"; then 3433 X_LIBS="$X_LIBS -L$x_libraries" 3434 # For Solaris; some versions of Sun CC require a space after -R and 3435 # others require no space. Words are not sufficient . . . . 3436 case `(uname -sr) 2>/dev/null` in 3437 "SunOS 5"*) 3438 echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5 3439echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6 3440 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" 3441 cat >conftest.$ac_ext <<_ACEOF 3442/* confdefs.h. */ 3443_ACEOF 3444cat confdefs.h >>conftest.$ac_ext 3445cat >>conftest.$ac_ext <<_ACEOF 3446/* end confdefs.h. */ 3447 3448int 3449main () 3450{ 3451 3452 ; 3453 return 0; 3454} 3455_ACEOF 3456rm -f conftest.$ac_objext conftest$ac_exeext 3457if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3458 (eval $ac_link) 2>conftest.er1 3459 ac_status=$? 3460 grep -v '^ *+' conftest.er1 >conftest.err 3461 rm -f conftest.er1 3462 cat conftest.err >&5 3463 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3464 (exit $ac_status); } && 3465 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3466 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3467 (eval $ac_try) 2>&5 3468 ac_status=$? 3469 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3470 (exit $ac_status); }; } && 3471 { ac_try='test -s conftest$ac_exeext' 3472 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3473 (eval $ac_try) 2>&5 3474 ac_status=$? 3475 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3476 (exit $ac_status); }; }; then 3477 ac_R_nospace=yes 3478else 3479 echo "$as_me: failed program was:" >&5 3480sed 's/^/| /' conftest.$ac_ext >&5 3481 3482ac_R_nospace=no 3483fi 3484rm -f conftest.err conftest.$ac_objext \ 3485 conftest$ac_exeext conftest.$ac_ext 3486 if test $ac_R_nospace = yes; then 3487 echo "$as_me:$LINENO: result: no" >&5 3488echo "${ECHO_T}no" >&6 3489 X_LIBS="$X_LIBS -R$x_libraries" 3490 else 3491 LIBS="$ac_xsave_LIBS -R $x_libraries" 3492 cat >conftest.$ac_ext <<_ACEOF 3493/* confdefs.h. */ 3494_ACEOF 3495cat confdefs.h >>conftest.$ac_ext 3496cat >>conftest.$ac_ext <<_ACEOF 3497/* end confdefs.h. */ 3498 3499int 3500main () 3501{ 3502 3503 ; 3504 return 0; 3505} 3506_ACEOF 3507rm -f conftest.$ac_objext conftest$ac_exeext 3508if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3509 (eval $ac_link) 2>conftest.er1 3510 ac_status=$? 3511 grep -v '^ *+' conftest.er1 >conftest.err 3512 rm -f conftest.er1 3513 cat conftest.err >&5 3514 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3515 (exit $ac_status); } && 3516 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3517 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3518 (eval $ac_try) 2>&5 3519 ac_status=$? 3520 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3521 (exit $ac_status); }; } && 3522 { ac_try='test -s conftest$ac_exeext' 3523 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3524 (eval $ac_try) 2>&5 3525 ac_status=$? 3526 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3527 (exit $ac_status); }; }; then 3528 ac_R_space=yes 3529else 3530 echo "$as_me: failed program was:" >&5 3531sed 's/^/| /' conftest.$ac_ext >&5 3532 3533ac_R_space=no 3534fi 3535rm -f conftest.err conftest.$ac_objext \ 3536 conftest$ac_exeext conftest.$ac_ext 3537 if test $ac_R_space = yes; then 3538 echo "$as_me:$LINENO: result: yes" >&5 3539echo "${ECHO_T}yes" >&6 3540 X_LIBS="$X_LIBS -R $x_libraries" 3541 else 3542 echo "$as_me:$LINENO: result: neither works" >&5 3543echo "${ECHO_T}neither works" >&6 3544 fi 3545 fi 3546 LIBS=$ac_xsave_LIBS 3547 esac 3548 fi 3549 3550 # Check for system-dependent libraries X programs must link with. 3551 # Do this before checking for the system-independent R6 libraries 3552 # (-lICE), since we may need -lsocket or whatever for X linking. 3553 3554 if test "$ISC" = yes; then 3555 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet" 3556 else 3557 # Martyn Johnson says this is needed for Ultrix, if the X 3558 # libraries were built with DECnet support. And Karl Berry says 3559 # the Alpha needs dnet_stub (dnet does not exist). 3560 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" 3561 cat >conftest.$ac_ext <<_ACEOF 3562/* confdefs.h. */ 3563_ACEOF 3564cat confdefs.h >>conftest.$ac_ext 3565cat >>conftest.$ac_ext <<_ACEOF 3566/* end confdefs.h. */ 3567 3568/* Override any gcc2 internal prototype to avoid an error. */ 3569#ifdef __cplusplus 3570extern "C" 3571#endif 3572/* We use char because int might match the return type of a gcc2 3573 builtin and then its argument prototype would still apply. */ 3574char XOpenDisplay (); 3575int 3576main () 3577{ 3578XOpenDisplay (); 3579 ; 3580 return 0; 3581} 3582_ACEOF 3583rm -f conftest.$ac_objext conftest$ac_exeext 3584if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3585 (eval $ac_link) 2>conftest.er1 3586 ac_status=$? 3587 grep -v '^ *+' conftest.er1 >conftest.err 3588 rm -f conftest.er1 3589 cat conftest.err >&5 3590 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3591 (exit $ac_status); } && 3592 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3593 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3594 (eval $ac_try) 2>&5 3595 ac_status=$? 3596 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3597 (exit $ac_status); }; } && 3598 { ac_try='test -s conftest$ac_exeext' 3599 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3600 (eval $ac_try) 2>&5 3601 ac_status=$? 3602 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3603 (exit $ac_status); }; }; then 3604 : 3605else 3606 echo "$as_me: failed program was:" >&5 3607sed 's/^/| /' conftest.$ac_ext >&5 3608 3609echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5 3610echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6 3611if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then 3612 echo $ECHO_N "(cached) $ECHO_C" >&6 3613else 3614 ac_check_lib_save_LIBS=$LIBS 3615LIBS="-ldnet $LIBS" 3616cat >conftest.$ac_ext <<_ACEOF 3617/* confdefs.h. */ 3618_ACEOF 3619cat confdefs.h >>conftest.$ac_ext 3620cat >>conftest.$ac_ext <<_ACEOF 3621/* end confdefs.h. */ 3622 3623/* Override any gcc2 internal prototype to avoid an error. */ 3624#ifdef __cplusplus 3625extern "C" 3626#endif 3627/* We use char because int might match the return type of a gcc2 3628 builtin and then its argument prototype would still apply. */ 3629char dnet_ntoa (); 3630int 3631main () 3632{ 3633dnet_ntoa (); 3634 ; 3635 return 0; 3636} 3637_ACEOF 3638rm -f conftest.$ac_objext conftest$ac_exeext 3639if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3640 (eval $ac_link) 2>conftest.er1 3641 ac_status=$? 3642 grep -v '^ *+' conftest.er1 >conftest.err 3643 rm -f conftest.er1 3644 cat conftest.err >&5 3645 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3646 (exit $ac_status); } && 3647 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3648 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3649 (eval $ac_try) 2>&5 3650 ac_status=$? 3651 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3652 (exit $ac_status); }; } && 3653 { ac_try='test -s conftest$ac_exeext' 3654 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3655 (eval $ac_try) 2>&5 3656 ac_status=$? 3657 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3658 (exit $ac_status); }; }; then 3659 ac_cv_lib_dnet_dnet_ntoa=yes 3660else 3661 echo "$as_me: failed program was:" >&5 3662sed 's/^/| /' conftest.$ac_ext >&5 3663 3664ac_cv_lib_dnet_dnet_ntoa=no 3665fi 3666rm -f conftest.err conftest.$ac_objext \ 3667 conftest$ac_exeext conftest.$ac_ext 3668LIBS=$ac_check_lib_save_LIBS 3669fi 3670echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 3671echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6 3672if test $ac_cv_lib_dnet_dnet_ntoa = yes; then 3673 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" 3674fi 3675 3676 if test $ac_cv_lib_dnet_dnet_ntoa = no; then 3677 echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5 3678echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6 3679if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then 3680 echo $ECHO_N "(cached) $ECHO_C" >&6 3681else 3682 ac_check_lib_save_LIBS=$LIBS 3683LIBS="-ldnet_stub $LIBS" 3684cat >conftest.$ac_ext <<_ACEOF 3685/* confdefs.h. */ 3686_ACEOF 3687cat confdefs.h >>conftest.$ac_ext 3688cat >>conftest.$ac_ext <<_ACEOF 3689/* end confdefs.h. */ 3690 3691/* Override any gcc2 internal prototype to avoid an error. */ 3692#ifdef __cplusplus 3693extern "C" 3694#endif 3695/* We use char because int might match the return type of a gcc2 3696 builtin and then its argument prototype would still apply. */ 3697char dnet_ntoa (); 3698int 3699main () 3700{ 3701dnet_ntoa (); 3702 ; 3703 return 0; 3704} 3705_ACEOF 3706rm -f conftest.$ac_objext conftest$ac_exeext 3707if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3708 (eval $ac_link) 2>conftest.er1 3709 ac_status=$? 3710 grep -v '^ *+' conftest.er1 >conftest.err 3711 rm -f conftest.er1 3712 cat conftest.err >&5 3713 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3714 (exit $ac_status); } && 3715 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3716 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3717 (eval $ac_try) 2>&5 3718 ac_status=$? 3719 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3720 (exit $ac_status); }; } && 3721 { ac_try='test -s conftest$ac_exeext' 3722 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3723 (eval $ac_try) 2>&5 3724 ac_status=$? 3725 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3726 (exit $ac_status); }; }; then 3727 ac_cv_lib_dnet_stub_dnet_ntoa=yes 3728else 3729 echo "$as_me: failed program was:" >&5 3730sed 's/^/| /' conftest.$ac_ext >&5 3731 3732ac_cv_lib_dnet_stub_dnet_ntoa=no 3733fi 3734rm -f conftest.err conftest.$ac_objext \ 3735 conftest$ac_exeext conftest.$ac_ext 3736LIBS=$ac_check_lib_save_LIBS 3737fi 3738echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 3739echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6 3740if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then 3741 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" 3742fi 3743 3744 fi 3745fi 3746rm -f conftest.err conftest.$ac_objext \ 3747 conftest$ac_exeext conftest.$ac_ext 3748 LIBS="$ac_xsave_LIBS" 3749 3750 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, 3751 # to get the SysV transport functions. 3752 # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4) 3753 # needs -lnsl. 3754 # The nsl library prevents programs from opening the X display 3755 # on Irix 5.2, according to T.E. Dickey. 3756 # The functions gethostbyname, getservbyname, and inet_addr are 3757 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. 3758 echo "$as_me:$LINENO: checking for gethostbyname" >&5 3759echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6 3760if test "${ac_cv_func_gethostbyname+set}" = set; then 3761 echo $ECHO_N "(cached) $ECHO_C" >&6 3762else 3763 cat >conftest.$ac_ext <<_ACEOF 3764/* confdefs.h. */ 3765_ACEOF 3766cat confdefs.h >>conftest.$ac_ext 3767cat >>conftest.$ac_ext <<_ACEOF 3768/* end confdefs.h. */ 3769/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname. 3770 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 3771#define gethostbyname innocuous_gethostbyname 3772 3773/* System header to define __stub macros and hopefully few prototypes, 3774 which can conflict with char gethostbyname (); below. 3775 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3776 <limits.h> exists even on freestanding compilers. */ 3777 3778#ifdef __STDC__ 3779# include <limits.h> 3780#else 3781# include <assert.h> 3782#endif 3783 3784#undef gethostbyname 3785 3786/* Override any gcc2 internal prototype to avoid an error. */ 3787#ifdef __cplusplus 3788extern "C" 3789{ 3790#endif 3791/* We use char because int might match the return type of a gcc2 3792 builtin and then its argument prototype would still apply. */ 3793char gethostbyname (); 3794/* The GNU C library defines this for functions which it implements 3795 to always fail with ENOSYS. Some functions are actually named 3796 something starting with __ and the normal name is an alias. */ 3797#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname) 3798choke me 3799#else 3800char (*f) () = gethostbyname; 3801#endif 3802#ifdef __cplusplus 3803} 3804#endif 3805 3806int 3807main () 3808{ 3809return f != gethostbyname; 3810 ; 3811 return 0; 3812} 3813_ACEOF 3814rm -f conftest.$ac_objext conftest$ac_exeext 3815if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3816 (eval $ac_link) 2>conftest.er1 3817 ac_status=$? 3818 grep -v '^ *+' conftest.er1 >conftest.err 3819 rm -f conftest.er1 3820 cat conftest.err >&5 3821 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3822 (exit $ac_status); } && 3823 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3824 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3825 (eval $ac_try) 2>&5 3826 ac_status=$? 3827 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3828 (exit $ac_status); }; } && 3829 { ac_try='test -s conftest$ac_exeext' 3830 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3831 (eval $ac_try) 2>&5 3832 ac_status=$? 3833 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3834 (exit $ac_status); }; }; then 3835 ac_cv_func_gethostbyname=yes 3836else 3837 echo "$as_me: failed program was:" >&5 3838sed 's/^/| /' conftest.$ac_ext >&5 3839 3840ac_cv_func_gethostbyname=no 3841fi 3842rm -f conftest.err conftest.$ac_objext \ 3843 conftest$ac_exeext conftest.$ac_ext 3844fi 3845echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5 3846echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6 3847 3848 if test $ac_cv_func_gethostbyname = no; then 3849 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5 3850echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6 3851if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then 3852 echo $ECHO_N "(cached) $ECHO_C" >&6 3853else 3854 ac_check_lib_save_LIBS=$LIBS 3855LIBS="-lnsl $LIBS" 3856cat >conftest.$ac_ext <<_ACEOF 3857/* confdefs.h. */ 3858_ACEOF 3859cat confdefs.h >>conftest.$ac_ext 3860cat >>conftest.$ac_ext <<_ACEOF 3861/* end confdefs.h. */ 3862 3863/* Override any gcc2 internal prototype to avoid an error. */ 3864#ifdef __cplusplus 3865extern "C" 3866#endif 3867/* We use char because int might match the return type of a gcc2 3868 builtin and then its argument prototype would still apply. */ 3869char gethostbyname (); 3870int 3871main () 3872{ 3873gethostbyname (); 3874 ; 3875 return 0; 3876} 3877_ACEOF 3878rm -f conftest.$ac_objext conftest$ac_exeext 3879if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3880 (eval $ac_link) 2>conftest.er1 3881 ac_status=$? 3882 grep -v '^ *+' conftest.er1 >conftest.err 3883 rm -f conftest.er1 3884 cat conftest.err >&5 3885 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3886 (exit $ac_status); } && 3887 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3888 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3889 (eval $ac_try) 2>&5 3890 ac_status=$? 3891 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3892 (exit $ac_status); }; } && 3893 { ac_try='test -s conftest$ac_exeext' 3894 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3895 (eval $ac_try) 2>&5 3896 ac_status=$? 3897 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3898 (exit $ac_status); }; }; then 3899 ac_cv_lib_nsl_gethostbyname=yes 3900else 3901 echo "$as_me: failed program was:" >&5 3902sed 's/^/| /' conftest.$ac_ext >&5 3903 3904ac_cv_lib_nsl_gethostbyname=no 3905fi 3906rm -f conftest.err conftest.$ac_objext \ 3907 conftest$ac_exeext conftest.$ac_ext 3908LIBS=$ac_check_lib_save_LIBS 3909fi 3910echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5 3911echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6 3912if test $ac_cv_lib_nsl_gethostbyname = yes; then 3913 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" 3914fi 3915 3916 if test $ac_cv_lib_nsl_gethostbyname = no; then 3917 echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5 3918echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6 3919if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then 3920 echo $ECHO_N "(cached) $ECHO_C" >&6 3921else 3922 ac_check_lib_save_LIBS=$LIBS 3923LIBS="-lbsd $LIBS" 3924cat >conftest.$ac_ext <<_ACEOF 3925/* confdefs.h. */ 3926_ACEOF 3927cat confdefs.h >>conftest.$ac_ext 3928cat >>conftest.$ac_ext <<_ACEOF 3929/* end confdefs.h. */ 3930 3931/* Override any gcc2 internal prototype to avoid an error. */ 3932#ifdef __cplusplus 3933extern "C" 3934#endif 3935/* We use char because int might match the return type of a gcc2 3936 builtin and then its argument prototype would still apply. */ 3937char gethostbyname (); 3938int 3939main () 3940{ 3941gethostbyname (); 3942 ; 3943 return 0; 3944} 3945_ACEOF 3946rm -f conftest.$ac_objext conftest$ac_exeext 3947if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3948 (eval $ac_link) 2>conftest.er1 3949 ac_status=$? 3950 grep -v '^ *+' conftest.er1 >conftest.err 3951 rm -f conftest.er1 3952 cat conftest.err >&5 3953 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3954 (exit $ac_status); } && 3955 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3956 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3957 (eval $ac_try) 2>&5 3958 ac_status=$? 3959 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3960 (exit $ac_status); }; } && 3961 { ac_try='test -s conftest$ac_exeext' 3962 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3963 (eval $ac_try) 2>&5 3964 ac_status=$? 3965 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3966 (exit $ac_status); }; }; then 3967 ac_cv_lib_bsd_gethostbyname=yes 3968else 3969 echo "$as_me: failed program was:" >&5 3970sed 's/^/| /' conftest.$ac_ext >&5 3971 3972ac_cv_lib_bsd_gethostbyname=no 3973fi 3974rm -f conftest.err conftest.$ac_objext \ 3975 conftest$ac_exeext conftest.$ac_ext 3976LIBS=$ac_check_lib_save_LIBS 3977fi 3978echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5 3979echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6 3980if test $ac_cv_lib_bsd_gethostbyname = yes; then 3981 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" 3982fi 3983 3984 fi 3985 fi 3986 3987 # lieder@skyler.mavd.honeywell.com says without -lsocket, 3988 # socket/setsockopt and other routines are undefined under SCO ODT 3989 # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary 3990 # on later versions), says Simon Leinen: it contains gethostby* 3991 # variants that don't use the name server (or something). -lsocket 3992 # must be given before -lnsl if both are needed. We assume that 3993 # if connect needs -lnsl, so does gethostbyname. 3994 echo "$as_me:$LINENO: checking for connect" >&5 3995echo $ECHO_N "checking for connect... $ECHO_C" >&6 3996if test "${ac_cv_func_connect+set}" = set; then 3997 echo $ECHO_N "(cached) $ECHO_C" >&6 3998else 3999 cat >conftest.$ac_ext <<_ACEOF 4000/* confdefs.h. */ 4001_ACEOF 4002cat confdefs.h >>conftest.$ac_ext 4003cat >>conftest.$ac_ext <<_ACEOF 4004/* end confdefs.h. */ 4005/* Define connect to an innocuous variant, in case <limits.h> declares connect. 4006 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 4007#define connect innocuous_connect 4008 4009/* System header to define __stub macros and hopefully few prototypes, 4010 which can conflict with char connect (); below. 4011 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4012 <limits.h> exists even on freestanding compilers. */ 4013 4014#ifdef __STDC__ 4015# include <limits.h> 4016#else 4017# include <assert.h> 4018#endif 4019 4020#undef connect 4021 4022/* Override any gcc2 internal prototype to avoid an error. */ 4023#ifdef __cplusplus 4024extern "C" 4025{ 4026#endif 4027/* We use char because int might match the return type of a gcc2 4028 builtin and then its argument prototype would still apply. */ 4029char connect (); 4030/* The GNU C library defines this for functions which it implements 4031 to always fail with ENOSYS. Some functions are actually named 4032 something starting with __ and the normal name is an alias. */ 4033#if defined (__stub_connect) || defined (__stub___connect) 4034choke me 4035#else 4036char (*f) () = connect; 4037#endif 4038#ifdef __cplusplus 4039} 4040#endif 4041 4042int 4043main () 4044{ 4045return f != connect; 4046 ; 4047 return 0; 4048} 4049_ACEOF 4050rm -f conftest.$ac_objext conftest$ac_exeext 4051if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4052 (eval $ac_link) 2>conftest.er1 4053 ac_status=$? 4054 grep -v '^ *+' conftest.er1 >conftest.err 4055 rm -f conftest.er1 4056 cat conftest.err >&5 4057 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4058 (exit $ac_status); } && 4059 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 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 $ac_status); }; } && 4065 { ac_try='test -s conftest$ac_exeext' 4066 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4067 (eval $ac_try) 2>&5 4068 ac_status=$? 4069 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4070 (exit $ac_status); }; }; then 4071 ac_cv_func_connect=yes 4072else 4073 echo "$as_me: failed program was:" >&5 4074sed 's/^/| /' conftest.$ac_ext >&5 4075 4076ac_cv_func_connect=no 4077fi 4078rm -f conftest.err conftest.$ac_objext \ 4079 conftest$ac_exeext conftest.$ac_ext 4080fi 4081echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5 4082echo "${ECHO_T}$ac_cv_func_connect" >&6 4083 4084 if test $ac_cv_func_connect = no; then 4085 echo "$as_me:$LINENO: checking for connect in -lsocket" >&5 4086echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6 4087if test "${ac_cv_lib_socket_connect+set}" = set; then 4088 echo $ECHO_N "(cached) $ECHO_C" >&6 4089else 4090 ac_check_lib_save_LIBS=$LIBS 4091LIBS="-lsocket $X_EXTRA_LIBS $LIBS" 4092cat >conftest.$ac_ext <<_ACEOF 4093/* confdefs.h. */ 4094_ACEOF 4095cat confdefs.h >>conftest.$ac_ext 4096cat >>conftest.$ac_ext <<_ACEOF 4097/* end confdefs.h. */ 4098 4099/* Override any gcc2 internal prototype to avoid an error. */ 4100#ifdef __cplusplus 4101extern "C" 4102#endif 4103/* We use char because int might match the return type of a gcc2 4104 builtin and then its argument prototype would still apply. */ 4105char connect (); 4106int 4107main () 4108{ 4109connect (); 4110 ; 4111 return 0; 4112} 4113_ACEOF 4114rm -f conftest.$ac_objext conftest$ac_exeext 4115if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4116 (eval $ac_link) 2>conftest.er1 4117 ac_status=$? 4118 grep -v '^ *+' conftest.er1 >conftest.err 4119 rm -f conftest.er1 4120 cat conftest.err >&5 4121 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4122 (exit $ac_status); } && 4123 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4124 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4125 (eval $ac_try) 2>&5 4126 ac_status=$? 4127 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4128 (exit $ac_status); }; } && 4129 { ac_try='test -s conftest$ac_exeext' 4130 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4131 (eval $ac_try) 2>&5 4132 ac_status=$? 4133 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4134 (exit $ac_status); }; }; then 4135 ac_cv_lib_socket_connect=yes 4136else 4137 echo "$as_me: failed program was:" >&5 4138sed 's/^/| /' conftest.$ac_ext >&5 4139 4140ac_cv_lib_socket_connect=no 4141fi 4142rm -f conftest.err conftest.$ac_objext \ 4143 conftest$ac_exeext conftest.$ac_ext 4144LIBS=$ac_check_lib_save_LIBS 4145fi 4146echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5 4147echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6 4148if test $ac_cv_lib_socket_connect = yes; then 4149 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" 4150fi 4151 4152 fi 4153 4154 # Guillermo Gomez says -lposix is necessary on A/UX. 4155 echo "$as_me:$LINENO: checking for remove" >&5 4156echo $ECHO_N "checking for remove... $ECHO_C" >&6 4157if test "${ac_cv_func_remove+set}" = set; then 4158 echo $ECHO_N "(cached) $ECHO_C" >&6 4159else 4160 cat >conftest.$ac_ext <<_ACEOF 4161/* confdefs.h. */ 4162_ACEOF 4163cat confdefs.h >>conftest.$ac_ext 4164cat >>conftest.$ac_ext <<_ACEOF 4165/* end confdefs.h. */ 4166/* Define remove to an innocuous variant, in case <limits.h> declares remove. 4167 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 4168#define remove innocuous_remove 4169 4170/* System header to define __stub macros and hopefully few prototypes, 4171 which can conflict with char remove (); below. 4172 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4173 <limits.h> exists even on freestanding compilers. */ 4174 4175#ifdef __STDC__ 4176# include <limits.h> 4177#else 4178# include <assert.h> 4179#endif 4180 4181#undef remove 4182 4183/* Override any gcc2 internal prototype to avoid an error. */ 4184#ifdef __cplusplus 4185extern "C" 4186{ 4187#endif 4188/* We use char because int might match the return type of a gcc2 4189 builtin and then its argument prototype would still apply. */ 4190char remove (); 4191/* The GNU C library defines this for functions which it implements 4192 to always fail with ENOSYS. Some functions are actually named 4193 something starting with __ and the normal name is an alias. */ 4194#if defined (__stub_remove) || defined (__stub___remove) 4195choke me 4196#else 4197char (*f) () = remove; 4198#endif 4199#ifdef __cplusplus 4200} 4201#endif 4202 4203int 4204main () 4205{ 4206return f != remove; 4207 ; 4208 return 0; 4209} 4210_ACEOF 4211rm -f conftest.$ac_objext conftest$ac_exeext 4212if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4213 (eval $ac_link) 2>conftest.er1 4214 ac_status=$? 4215 grep -v '^ *+' conftest.er1 >conftest.err 4216 rm -f conftest.er1 4217 cat conftest.err >&5 4218 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4219 (exit $ac_status); } && 4220 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4221 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4222 (eval $ac_try) 2>&5 4223 ac_status=$? 4224 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4225 (exit $ac_status); }; } && 4226 { ac_try='test -s conftest$ac_exeext' 4227 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4228 (eval $ac_try) 2>&5 4229 ac_status=$? 4230 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4231 (exit $ac_status); }; }; then 4232 ac_cv_func_remove=yes 4233else 4234 echo "$as_me: failed program was:" >&5 4235sed 's/^/| /' conftest.$ac_ext >&5 4236 4237ac_cv_func_remove=no 4238fi 4239rm -f conftest.err conftest.$ac_objext \ 4240 conftest$ac_exeext conftest.$ac_ext 4241fi 4242echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5 4243echo "${ECHO_T}$ac_cv_func_remove" >&6 4244 4245 if test $ac_cv_func_remove = no; then 4246 echo "$as_me:$LINENO: checking for remove in -lposix" >&5 4247echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6 4248if test "${ac_cv_lib_posix_remove+set}" = set; then 4249 echo $ECHO_N "(cached) $ECHO_C" >&6 4250else 4251 ac_check_lib_save_LIBS=$LIBS 4252LIBS="-lposix $LIBS" 4253cat >conftest.$ac_ext <<_ACEOF 4254/* confdefs.h. */ 4255_ACEOF 4256cat confdefs.h >>conftest.$ac_ext 4257cat >>conftest.$ac_ext <<_ACEOF 4258/* end confdefs.h. */ 4259 4260/* Override any gcc2 internal prototype to avoid an error. */ 4261#ifdef __cplusplus 4262extern "C" 4263#endif 4264/* We use char because int might match the return type of a gcc2 4265 builtin and then its argument prototype would still apply. */ 4266char remove (); 4267int 4268main () 4269{ 4270remove (); 4271 ; 4272 return 0; 4273} 4274_ACEOF 4275rm -f conftest.$ac_objext conftest$ac_exeext 4276if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4277 (eval $ac_link) 2>conftest.er1 4278 ac_status=$? 4279 grep -v '^ *+' conftest.er1 >conftest.err 4280 rm -f conftest.er1 4281 cat conftest.err >&5 4282 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4283 (exit $ac_status); } && 4284 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4285 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4286 (eval $ac_try) 2>&5 4287 ac_status=$? 4288 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4289 (exit $ac_status); }; } && 4290 { ac_try='test -s conftest$ac_exeext' 4291 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4292 (eval $ac_try) 2>&5 4293 ac_status=$? 4294 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4295 (exit $ac_status); }; }; then 4296 ac_cv_lib_posix_remove=yes 4297else 4298 echo "$as_me: failed program was:" >&5 4299sed 's/^/| /' conftest.$ac_ext >&5 4300 4301ac_cv_lib_posix_remove=no 4302fi 4303rm -f conftest.err conftest.$ac_objext \ 4304 conftest$ac_exeext conftest.$ac_ext 4305LIBS=$ac_check_lib_save_LIBS 4306fi 4307echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5 4308echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6 4309if test $ac_cv_lib_posix_remove = yes; then 4310 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" 4311fi 4312 4313 fi 4314 4315 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. 4316 echo "$as_me:$LINENO: checking for shmat" >&5 4317echo $ECHO_N "checking for shmat... $ECHO_C" >&6 4318if test "${ac_cv_func_shmat+set}" = set; then 4319 echo $ECHO_N "(cached) $ECHO_C" >&6 4320else 4321 cat >conftest.$ac_ext <<_ACEOF 4322/* confdefs.h. */ 4323_ACEOF 4324cat confdefs.h >>conftest.$ac_ext 4325cat >>conftest.$ac_ext <<_ACEOF 4326/* end confdefs.h. */ 4327/* Define shmat to an innocuous variant, in case <limits.h> declares shmat. 4328 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 4329#define shmat innocuous_shmat 4330 4331/* System header to define __stub macros and hopefully few prototypes, 4332 which can conflict with char shmat (); below. 4333 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4334 <limits.h> exists even on freestanding compilers. */ 4335 4336#ifdef __STDC__ 4337# include <limits.h> 4338#else 4339# include <assert.h> 4340#endif 4341 4342#undef shmat 4343 4344/* Override any gcc2 internal prototype to avoid an error. */ 4345#ifdef __cplusplus 4346extern "C" 4347{ 4348#endif 4349/* We use char because int might match the return type of a gcc2 4350 builtin and then its argument prototype would still apply. */ 4351char shmat (); 4352/* The GNU C library defines this for functions which it implements 4353 to always fail with ENOSYS. Some functions are actually named 4354 something starting with __ and the normal name is an alias. */ 4355#if defined (__stub_shmat) || defined (__stub___shmat) 4356choke me 4357#else 4358char (*f) () = shmat; 4359#endif 4360#ifdef __cplusplus 4361} 4362#endif 4363 4364int 4365main () 4366{ 4367return f != shmat; 4368 ; 4369 return 0; 4370} 4371_ACEOF 4372rm -f conftest.$ac_objext conftest$ac_exeext 4373if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4374 (eval $ac_link) 2>conftest.er1 4375 ac_status=$? 4376 grep -v '^ *+' conftest.er1 >conftest.err 4377 rm -f conftest.er1 4378 cat conftest.err >&5 4379 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4380 (exit $ac_status); } && 4381 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4382 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4383 (eval $ac_try) 2>&5 4384 ac_status=$? 4385 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4386 (exit $ac_status); }; } && 4387 { ac_try='test -s conftest$ac_exeext' 4388 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4389 (eval $ac_try) 2>&5 4390 ac_status=$? 4391 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4392 (exit $ac_status); }; }; then 4393 ac_cv_func_shmat=yes 4394else 4395 echo "$as_me: failed program was:" >&5 4396sed 's/^/| /' conftest.$ac_ext >&5 4397 4398ac_cv_func_shmat=no 4399fi 4400rm -f conftest.err conftest.$ac_objext \ 4401 conftest$ac_exeext conftest.$ac_ext 4402fi 4403echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5 4404echo "${ECHO_T}$ac_cv_func_shmat" >&6 4405 4406 if test $ac_cv_func_shmat = no; then 4407 echo "$as_me:$LINENO: checking for shmat in -lipc" >&5 4408echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6 4409if test "${ac_cv_lib_ipc_shmat+set}" = set; then 4410 echo $ECHO_N "(cached) $ECHO_C" >&6 4411else 4412 ac_check_lib_save_LIBS=$LIBS 4413LIBS="-lipc $LIBS" 4414cat >conftest.$ac_ext <<_ACEOF 4415/* confdefs.h. */ 4416_ACEOF 4417cat confdefs.h >>conftest.$ac_ext 4418cat >>conftest.$ac_ext <<_ACEOF 4419/* end confdefs.h. */ 4420 4421/* Override any gcc2 internal prototype to avoid an error. */ 4422#ifdef __cplusplus 4423extern "C" 4424#endif 4425/* We use char because int might match the return type of a gcc2 4426 builtin and then its argument prototype would still apply. */ 4427char shmat (); 4428int 4429main () 4430{ 4431shmat (); 4432 ; 4433 return 0; 4434} 4435_ACEOF 4436rm -f conftest.$ac_objext conftest$ac_exeext 4437if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4438 (eval $ac_link) 2>conftest.er1 4439 ac_status=$? 4440 grep -v '^ *+' conftest.er1 >conftest.err 4441 rm -f conftest.er1 4442 cat conftest.err >&5 4443 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4444 (exit $ac_status); } && 4445 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4446 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4447 (eval $ac_try) 2>&5 4448 ac_status=$? 4449 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4450 (exit $ac_status); }; } && 4451 { ac_try='test -s conftest$ac_exeext' 4452 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4453 (eval $ac_try) 2>&5 4454 ac_status=$? 4455 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4456 (exit $ac_status); }; }; then 4457 ac_cv_lib_ipc_shmat=yes 4458else 4459 echo "$as_me: failed program was:" >&5 4460sed 's/^/| /' conftest.$ac_ext >&5 4461 4462ac_cv_lib_ipc_shmat=no 4463fi 4464rm -f conftest.err conftest.$ac_objext \ 4465 conftest$ac_exeext conftest.$ac_ext 4466LIBS=$ac_check_lib_save_LIBS 4467fi 4468echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5 4469echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6 4470if test $ac_cv_lib_ipc_shmat = yes; then 4471 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" 4472fi 4473 4474 fi 4475 fi 4476 4477 # Check for libraries that X11R6 Xt/Xaw programs need. 4478 ac_save_LDFLAGS=$LDFLAGS 4479 test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries" 4480 # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to 4481 # check for ICE first), but we must link in the order -lSM -lICE or 4482 # we get undefined symbols. So assume we have SM if we have ICE. 4483 # These have to be linked with before -lX11, unlike the other 4484 # libraries we check for below, so use a different variable. 4485 # John Interrante, Karl Berry 4486 echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5 4487echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6 4488if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then 4489 echo $ECHO_N "(cached) $ECHO_C" >&6 4490else 4491 ac_check_lib_save_LIBS=$LIBS 4492LIBS="-lICE $X_EXTRA_LIBS $LIBS" 4493cat >conftest.$ac_ext <<_ACEOF 4494/* confdefs.h. */ 4495_ACEOF 4496cat confdefs.h >>conftest.$ac_ext 4497cat >>conftest.$ac_ext <<_ACEOF 4498/* end confdefs.h. */ 4499 4500/* Override any gcc2 internal prototype to avoid an error. */ 4501#ifdef __cplusplus 4502extern "C" 4503#endif 4504/* We use char because int might match the return type of a gcc2 4505 builtin and then its argument prototype would still apply. */ 4506char IceConnectionNumber (); 4507int 4508main () 4509{ 4510IceConnectionNumber (); 4511 ; 4512 return 0; 4513} 4514_ACEOF 4515rm -f conftest.$ac_objext conftest$ac_exeext 4516if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4517 (eval $ac_link) 2>conftest.er1 4518 ac_status=$? 4519 grep -v '^ *+' conftest.er1 >conftest.err 4520 rm -f conftest.er1 4521 cat conftest.err >&5 4522 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4523 (exit $ac_status); } && 4524 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4525 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4526 (eval $ac_try) 2>&5 4527 ac_status=$? 4528 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4529 (exit $ac_status); }; } && 4530 { ac_try='test -s conftest$ac_exeext' 4531 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4532 (eval $ac_try) 2>&5 4533 ac_status=$? 4534 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4535 (exit $ac_status); }; }; then 4536 ac_cv_lib_ICE_IceConnectionNumber=yes 4537else 4538 echo "$as_me: failed program was:" >&5 4539sed 's/^/| /' conftest.$ac_ext >&5 4540 4541ac_cv_lib_ICE_IceConnectionNumber=no 4542fi 4543rm -f conftest.err conftest.$ac_objext \ 4544 conftest$ac_exeext conftest.$ac_ext 4545LIBS=$ac_check_lib_save_LIBS 4546fi 4547echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 4548echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6 4549if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then 4550 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" 4551fi 4552 4553 LDFLAGS=$ac_save_LDFLAGS 4554 4555fi 4556 4557if test "x$no_x" != xyes ; then 4558 CFLAGS="$CFLAGS $X_CFLAGS" 4559 CXXFLAGS="$CXXFLAGS $X_CFLAGS" 4560 LIBS="$LIBS $X_PRE_LIBS $X_LIBS $X_EXTRA_LIBS -lX11" 4561fi 4562 4563 4564echo "$as_me:$LINENO: checking for vga_init in -lvga" >&5 4565echo $ECHO_N "checking for vga_init in -lvga... $ECHO_C" >&6 4566if test "${ac_cv_lib_vga_vga_init+set}" = set; then 4567 echo $ECHO_N "(cached) $ECHO_C" >&6 4568else 4569 ac_check_lib_save_LIBS=$LIBS 4570LIBS="-lvga $LIBS" 4571cat >conftest.$ac_ext <<_ACEOF 4572/* confdefs.h. */ 4573_ACEOF 4574cat confdefs.h >>conftest.$ac_ext 4575cat >>conftest.$ac_ext <<_ACEOF 4576/* end confdefs.h. */ 4577 4578/* Override any gcc2 internal prototype to avoid an error. */ 4579#ifdef __cplusplus 4580extern "C" 4581#endif 4582/* We use char because int might match the return type of a gcc2 4583 builtin and then its argument prototype would still apply. */ 4584char vga_init (); 4585int 4586main () 4587{ 4588vga_init (); 4589 ; 4590 return 0; 4591} 4592_ACEOF 4593rm -f conftest.$ac_objext conftest$ac_exeext 4594if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4595 (eval $ac_link) 2>conftest.er1 4596 ac_status=$? 4597 grep -v '^ *+' conftest.er1 >conftest.err 4598 rm -f conftest.er1 4599 cat conftest.err >&5 4600 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4601 (exit $ac_status); } && 4602 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4603 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4604 (eval $ac_try) 2>&5 4605 ac_status=$? 4606 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4607 (exit $ac_status); }; } && 4608 { ac_try='test -s conftest$ac_exeext' 4609 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4610 (eval $ac_try) 2>&5 4611 ac_status=$? 4612 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4613 (exit $ac_status); }; }; then 4614 ac_cv_lib_vga_vga_init=yes 4615else 4616 echo "$as_me: failed program was:" >&5 4617sed 's/^/| /' conftest.$ac_ext >&5 4618 4619ac_cv_lib_vga_vga_init=no 4620fi 4621rm -f conftest.err conftest.$ac_objext \ 4622 conftest$ac_exeext conftest.$ac_ext 4623LIBS=$ac_check_lib_save_LIBS 4624fi 4625echo "$as_me:$LINENO: result: $ac_cv_lib_vga_vga_init" >&5 4626echo "${ECHO_T}$ac_cv_lib_vga_vga_init" >&6 4627if test $ac_cv_lib_vga_vga_init = yes; then 4628 cat >>confdefs.h <<_ACEOF 4629@%:@define HAVE_LIBVGA 1 4630_ACEOF 4631 4632 LIBS="-lvga $LIBS" 4633 4634fi 4635 4636 4637SDL_VERSION=1.2.0 4638# Make sure we can run config.sub. 4639$ac_config_sub sun4 >/dev/null 2>&1 || 4640 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 4641echo "$as_me: error: cannot run $ac_config_sub" >&2;} 4642 { (exit 1); exit 1; }; } 4643 4644echo "$as_me:$LINENO: checking build system type" >&5 4645echo $ECHO_N "checking build system type... $ECHO_C" >&6 4646if test "${ac_cv_build+set}" = set; then 4647 echo $ECHO_N "(cached) $ECHO_C" >&6 4648else 4649 ac_cv_build_alias=$build_alias 4650test -z "$ac_cv_build_alias" && 4651 ac_cv_build_alias=`$ac_config_guess` 4652test -z "$ac_cv_build_alias" && 4653 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 4654echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 4655 { (exit 1); exit 1; }; } 4656ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || 4657 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 4658echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} 4659 { (exit 1); exit 1; }; } 4660 4661fi 4662echo "$as_me:$LINENO: result: $ac_cv_build" >&5 4663echo "${ECHO_T}$ac_cv_build" >&6 4664build=$ac_cv_build 4665build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 4666build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 4667build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 4668 4669 4670echo "$as_me:$LINENO: checking host system type" >&5 4671echo $ECHO_N "checking host system type... $ECHO_C" >&6 4672if test "${ac_cv_host+set}" = set; then 4673 echo $ECHO_N "(cached) $ECHO_C" >&6 4674else 4675 ac_cv_host_alias=$host_alias 4676test -z "$ac_cv_host_alias" && 4677 ac_cv_host_alias=$ac_cv_build_alias 4678ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || 4679 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 4680echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} 4681 { (exit 1); exit 1; }; } 4682 4683fi 4684echo "$as_me:$LINENO: result: $ac_cv_host" >&5 4685echo "${ECHO_T}$ac_cv_host" >&6 4686host=$ac_cv_host 4687host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 4688host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 4689host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 4690 4691 4692echo "$as_me:$LINENO: checking target system type" >&5 4693echo $ECHO_N "checking target system type... $ECHO_C" >&6 4694if test "${ac_cv_target+set}" = set; then 4695 echo $ECHO_N "(cached) $ECHO_C" >&6 4696else 4697 ac_cv_target_alias=$target_alias 4698test "x$ac_cv_target_alias" = "x" && 4699 ac_cv_target_alias=$ac_cv_host_alias 4700ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || 4701 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5 4702echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} 4703 { (exit 1); exit 1; }; } 4704 4705fi 4706echo "$as_me:$LINENO: result: $ac_cv_target" >&5 4707echo "${ECHO_T}$ac_cv_target" >&6 4708target=$ac_cv_target 4709target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 4710target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 4711target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 4712 4713 4714# The aliases save the names the user supplied, while $host etc. 4715# will get canonicalized. 4716test -n "$target_alias" && 4717 test "$program_prefix$program_suffix$program_transform_name" = \ 4718 NONENONEs,x,x, && 4719 program_prefix=${target_alias}- 4720 4721# Check whether --with-sdl-prefix or --without-sdl-prefix was given. 4722if test "${with_sdl_prefix+set}" = set; then 4723 withval="$with_sdl_prefix" 4724 sdl_prefix="$withval" 4725else 4726 sdl_prefix="" 4727fi; 4728 4729# Check whether --with-sdl-exec-prefix or --without-sdl-exec-prefix was given. 4730if test "${with_sdl_exec_prefix+set}" = set; then 4731 withval="$with_sdl_exec_prefix" 4732 sdl_exec_prefix="$withval" 4733else 4734 sdl_exec_prefix="" 4735fi; 4736# Check whether --enable-sdltest or --disable-sdltest was given. 4737if test "${enable_sdltest+set}" = set; then 4738 enableval="$enable_sdltest" 4739 4740else 4741 enable_sdltest=yes 4742fi; 4743 4744 if test x$sdl_exec_prefix != x ; then 4745 sdl_args="$sdl_args --exec-prefix=$sdl_exec_prefix" 4746 if test x${SDL_CONFIG+set} != xset ; then 4747 SDL_CONFIG=$sdl_exec_prefix/bin/sdl-config 4748 fi 4749 fi 4750 if test x$sdl_prefix != x ; then 4751 sdl_args="$sdl_args --prefix=$sdl_prefix" 4752 if test x${SDL_CONFIG+set} != xset ; then 4753 SDL_CONFIG=$sdl_prefix/bin/sdl-config 4754 fi 4755 fi 4756 4757 4758 PATH="$prefix/bin:$prefix/usr/bin:$PATH" 4759 # Extract the first word of "sdl-config", so it can be a program name with args. 4760set dummy sdl-config; ac_word=$2 4761echo "$as_me:$LINENO: checking for $ac_word" >&5 4762echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 4763if test "${ac_cv_path_SDL_CONFIG+set}" = set; then 4764 echo $ECHO_N "(cached) $ECHO_C" >&6 4765else 4766 case $SDL_CONFIG in 4767 [\\/]* | ?:[\\/]*) 4768 ac_cv_path_SDL_CONFIG="$SDL_CONFIG" # Let the user override the test with a path. 4769 ;; 4770 *) 4771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4772for as_dir in $PATH 4773do 4774 IFS=$as_save_IFS 4775 test -z "$as_dir" && as_dir=. 4776 for ac_exec_ext in '' $ac_executable_extensions; do 4777 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4778 ac_cv_path_SDL_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4779 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4780 break 2 4781 fi 4782done 4783done 4784 4785 test -z "$ac_cv_path_SDL_CONFIG" && ac_cv_path_SDL_CONFIG="no" 4786 ;; 4787esac 4788fi 4789SDL_CONFIG=$ac_cv_path_SDL_CONFIG 4790 4791if test -n "$SDL_CONFIG"; then 4792 echo "$as_me:$LINENO: result: $SDL_CONFIG" >&5 4793echo "${ECHO_T}$SDL_CONFIG" >&6 4794else 4795 echo "$as_me:$LINENO: result: no" >&5 4796echo "${ECHO_T}no" >&6 4797fi 4798 4799 min_sdl_version=$SDL_VERSION 4800 echo "$as_me:$LINENO: checking for SDL - version >= $min_sdl_version" >&5 4801echo $ECHO_N "checking for SDL - version >= $min_sdl_version... $ECHO_C" >&6 4802 no_sdl="" 4803 if test "$SDL_CONFIG" = "no" ; then 4804 no_sdl=yes 4805 else 4806 SDL_CFLAGS=`$SDL_CONFIG $sdlconf_args --cflags` 4807 SDL_LIBS=`$SDL_CONFIG $sdlconf_args --libs` 4808 4809 sdl_major_version=`$SDL_CONFIG $sdl_args --version | \ 4810 sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'` 4811 sdl_minor_version=`$SDL_CONFIG $sdl_args --version | \ 4812 sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'` 4813 sdl_micro_version=`$SDL_CONFIG $sdl_config_args --version | \ 4814 sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'` 4815 if test "x$enable_sdltest" = "xyes" ; then 4816 ac_save_CFLAGS="$CFLAGS" 4817 ac_save_LIBS="$LIBS" 4818 CFLAGS="$CFLAGS $SDL_CFLAGS" 4819 LIBS="$LIBS $SDL_LIBS" 4820 rm -f conf.sdltest 4821 if test "$cross_compiling" = yes; then 4822 echo $ac_n "cross compiling; assumed OK... $ac_c" 4823else 4824 cat >conftest.$ac_ext <<_ACEOF 4825/* confdefs.h. */ 4826_ACEOF 4827cat confdefs.h >>conftest.$ac_ext 4828cat >>conftest.$ac_ext <<_ACEOF 4829/* end confdefs.h. */ 4830 4831#include <stdio.h> 4832#include <stdlib.h> 4833#include <string.h> 4834#include "SDL.h" 4835 4836char* 4837my_strdup (char *str) 4838{ 4839 char *new_str; 4840 4841 if (str) 4842 { 4843 new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char)); 4844 strcpy (new_str, str); 4845 } 4846 else 4847 new_str = NULL; 4848 4849 return new_str; 4850} 4851 4852int main (int argc, char *argv[]) 4853{ 4854 int major, minor, micro; 4855 char *tmp_version; 4856 4857 /* This hangs on some systems (?) 4858 system ("touch conf.sdltest"); 4859 */ 4860 { FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); } 4861 4862 /* HP/UX 9 (%@#!) writes to sscanf strings */ 4863 tmp_version = my_strdup("$min_sdl_version"); 4864 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { 4865 printf("%s, bad version string\n", "$min_sdl_version"); 4866 exit(1); 4867 } 4868 4869 if (($sdl_major_version > major) || 4870 (($sdl_major_version == major) && ($sdl_minor_version > minor)) || 4871 (($sdl_major_version == major) && ($sdl_minor_version == minor) && ($sdl_micro_version >= micro))) 4872 { 4873 return 0; 4874 } 4875 else 4876 { 4877 printf("\n*** 'sdl-config --version' returned %d.%d.%d, but the minimum version\n", $sdl_major_version, $sdl_minor_version, $sdl_micro_version); 4878 printf("*** of SDL required is %d.%d.%d. If sdl-config is correct, then it is\n", major, minor, micro); 4879 printf("*** best to upgrade to the required version.\n"); 4880 printf("*** If sdl-config was wrong, set the environment variable SDL_CONFIG\n"); 4881 printf("*** to point to the correct copy of sdl-config, and remove the file\n"); 4882 printf("*** config.cache before re-running configure\n"); 4883 return 1; 4884 } 4885} 4886 4887 4888_ACEOF 4889rm -f conftest$ac_exeext 4890if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4891 (eval $ac_link) 2>&5 4892 ac_status=$? 4893 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4894 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4895 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4896 (eval $ac_try) 2>&5 4897 ac_status=$? 4898 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4899 (exit $ac_status); }; }; then 4900 : 4901else 4902 echo "$as_me: program exited with status $ac_status" >&5 4903echo "$as_me: failed program was:" >&5 4904sed 's/^/| /' conftest.$ac_ext >&5 4905 4906( exit $ac_status ) 4907no_sdl=yes 4908fi 4909rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4910fi 4911 CFLAGS="$ac_save_CFLAGS" 4912 LIBS="$ac_save_LIBS" 4913 fi 4914 fi 4915 if test "x$no_sdl" = x ; then 4916 echo "$as_me:$LINENO: result: yes" >&5 4917echo "${ECHO_T}yes" >&6 4918 cat >>confdefs.h <<\_ACEOF 4919@%:@define HAVE_SDL 1 4920_ACEOF 4921 4922 else 4923 echo "$as_me:$LINENO: result: no" >&5 4924echo "${ECHO_T}no" >&6 4925 if test "$SDL_CONFIG" = "no" ; then 4926 echo "*** The sdl-config script installed by SDL could not be found" 4927 echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in" 4928 echo "*** your path, or set the SDL_CONFIG environment variable to the" 4929 echo "*** full path to sdl-config." 4930 else 4931 if test -f conf.sdltest ; then 4932 : 4933 else 4934 echo "*** Could not run SDL test program, checking why..." 4935 CFLAGS="$CFLAGS $SDL_CFLAGS" 4936 LIBS="$LIBS $SDL_LIBS" 4937 cat >conftest.$ac_ext <<_ACEOF 4938/* confdefs.h. */ 4939_ACEOF 4940cat confdefs.h >>conftest.$ac_ext 4941cat >>conftest.$ac_ext <<_ACEOF 4942/* end confdefs.h. */ 4943 4944#include <stdio.h> 4945#include "SDL.h" 4946 4947int main(int argc, char *argv[]) 4948{ return 0; } 4949#undef main 4950#define main K_and_R_C_main 4951 4952int 4953main () 4954{ 4955 return 0; 4956 ; 4957 return 0; 4958} 4959_ACEOF 4960rm -f conftest.$ac_objext conftest$ac_exeext 4961if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4962 (eval $ac_link) 2>conftest.er1 4963 ac_status=$? 4964 grep -v '^ *+' conftest.er1 >conftest.err 4965 rm -f conftest.er1 4966 cat conftest.err >&5 4967 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4968 (exit $ac_status); } && 4969 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4970 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4971 (eval $ac_try) 2>&5 4972 ac_status=$? 4973 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4974 (exit $ac_status); }; } && 4975 { ac_try='test -s conftest$ac_exeext' 4976 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4977 (eval $ac_try) 2>&5 4978 ac_status=$? 4979 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4980 (exit $ac_status); }; }; then 4981 echo "*** The test program compiled, but did not run. This usually means" 4982 echo "*** that the run-time linker is not finding SDL or finding the wrong" 4983 echo "*** version of SDL. If it is not finding SDL, you'll need to set your" 4984 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point" 4985 echo "*** to the installed location Also, make sure you have run ldconfig if that" 4986 echo "*** is required on your system" 4987 echo "***" 4988 echo "*** If you have an old version installed, it is best to remove it, although" 4989 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" 4990else 4991 echo "$as_me: failed program was:" >&5 4992sed 's/^/| /' conftest.$ac_ext >&5 4993 4994 echo "*** The test program failed to compile or link. See the file config.log for the" 4995 echo "*** exact error that occured. This usually means SDL was incorrectly installed" 4996 echo "*** or that you have moved SDL since it was installed. In the latter case, you" 4997 echo "*** may want to edit the sdl-config script: $SDL_CONFIG" 4998fi 4999rm -f conftest.err conftest.$ac_objext \ 5000 conftest$ac_exeext conftest.$ac_ext 5001 CFLAGS="$ac_save_CFLAGS" 5002 LIBS="$ac_save_LIBS" 5003 fi 5004 fi 5005 SDL_CFLAGS="" 5006 SDL_LIBS="" 5007 : 5008 5009 fi 5010 5011 5012 rm -f conf.sdltest 5013 5014CFLAGS="$CFLAGS $SDL_CFLAGS" 5015CXXFLAGS="$CXXFLAGS $SDL_CFLAGS" 5016LIBS="$LIBS $SDL_LIBS" 5017 5018 5019echo "$as_me:$LINENO: checking for esd_record_stream_fallback in -lesd" >&5 5020echo $ECHO_N "checking for esd_record_stream_fallback in -lesd... $ECHO_C" >&6 5021if test "${ac_cv_lib_esd_esd_record_stream_fallback+set}" = set; then 5022 echo $ECHO_N "(cached) $ECHO_C" >&6 5023else 5024 ac_check_lib_save_LIBS=$LIBS 5025LIBS="-lesd $LIBS" 5026cat >conftest.$ac_ext <<_ACEOF 5027/* confdefs.h. */ 5028_ACEOF 5029cat confdefs.h >>conftest.$ac_ext 5030cat >>conftest.$ac_ext <<_ACEOF 5031/* end confdefs.h. */ 5032 5033/* Override any gcc2 internal prototype to avoid an error. */ 5034#ifdef __cplusplus 5035extern "C" 5036#endif 5037/* We use char because int might match the return type of a gcc2 5038 builtin and then its argument prototype would still apply. */ 5039char esd_record_stream_fallback (); 5040int 5041main () 5042{ 5043esd_record_stream_fallback (); 5044 ; 5045 return 0; 5046} 5047_ACEOF 5048rm -f conftest.$ac_objext conftest$ac_exeext 5049if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5050 (eval $ac_link) 2>conftest.er1 5051 ac_status=$? 5052 grep -v '^ *+' conftest.er1 >conftest.err 5053 rm -f conftest.er1 5054 cat conftest.err >&5 5055 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5056 (exit $ac_status); } && 5057 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5058 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5059 (eval $ac_try) 2>&5 5060 ac_status=$? 5061 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5062 (exit $ac_status); }; } && 5063 { ac_try='test -s conftest$ac_exeext' 5064 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5065 (eval $ac_try) 2>&5 5066 ac_status=$? 5067 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5068 (exit $ac_status); }; }; then 5069 ac_cv_lib_esd_esd_record_stream_fallback=yes 5070else 5071 echo "$as_me: failed program was:" >&5 5072sed 's/^/| /' conftest.$ac_ext >&5 5073 5074ac_cv_lib_esd_esd_record_stream_fallback=no 5075fi 5076rm -f conftest.err conftest.$ac_objext \ 5077 conftest$ac_exeext conftest.$ac_ext 5078LIBS=$ac_check_lib_save_LIBS 5079fi 5080echo "$as_me:$LINENO: result: $ac_cv_lib_esd_esd_record_stream_fallback" >&5 5081echo "${ECHO_T}$ac_cv_lib_esd_esd_record_stream_fallback" >&6 5082if test $ac_cv_lib_esd_esd_record_stream_fallback = yes; then 5083 cat >>confdefs.h <<_ACEOF 5084@%:@define HAVE_LIBESD 1 5085_ACEOF 5086 5087 LIBS="-lesd $LIBS" 5088 5089fi 5090 5091 5092 ac_config_files="$ac_config_files Makefile" 5093cat >confcache <<\_ACEOF 5094# This file is a shell script that caches the results of configure 5095# tests run on this system so they can be shared between configure 5096# scripts and configure runs, see configure's option --config-cache. 5097# It is not useful on other systems. If it contains results you don't 5098# want to keep, you may remove or edit it. 5099# 5100# config.status only pays attention to the cache file if you give it 5101# the --recheck option to rerun configure. 5102# 5103# `ac_cv_env_foo' variables (set or unset) will be overridden when 5104# loading this file, other *unset* `ac_cv_foo' will be assigned the 5105# following values. 5106 5107_ACEOF 5108 5109# The following way of writing the cache mishandles newlines in values, 5110# but we know of no workaround that is simple, portable, and efficient. 5111# So, don't put newlines in cache variables' values. 5112# Ultrix sh set writes to stderr and can't be redirected directly, 5113# and sets the high bit in the cache file unless we assign to the vars. 5114{ 5115 (set) 2>&1 | 5116 case `(ac_space=' '; set | grep ac_space) 2>&1` in 5117 *ac_space=\ *) 5118 # `set' does not quote correctly, so add quotes (double-quote 5119 # substitution turns \\\\ into \\, and sed turns \\ into \). 5120 sed -n \ 5121 "s/'/'\\\\''/g; 5122 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 5123 ;; 5124 *) 5125 # `set' quotes correctly as required by POSIX, so do not add quotes. 5126 sed -n \ 5127 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 5128 ;; 5129 esac; 5130} | 5131 sed ' 5132 t clear 5133 : clear 5134 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 5135 t end 5136 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 5137 : end' >>confcache 5138if diff $cache_file confcache >/dev/null 2>&1; then :; else 5139 if test -w $cache_file; then 5140 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 5141 cat confcache >$cache_file 5142 else 5143 echo "not updating unwritable cache $cache_file" 5144 fi 5145fi 5146rm -f confcache 5147 5148test "x$prefix" = xNONE && prefix=$ac_default_prefix 5149# Let make expand exec_prefix. 5150test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5151 5152# VPATH may cause trouble with some makes, so we remove $(srcdir), 5153# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 5154# trailing colons and then remove the whole line if VPATH becomes empty 5155# (actually we leave an empty line to preserve line numbers). 5156if test "x$srcdir" = x.; then 5157 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 5158s/:*\$(srcdir):*/:/; 5159s/:*\${srcdir}:*/:/; 5160s/:*@srcdir@:*/:/; 5161s/^\([^=]*=[ ]*\):*/\1/; 5162s/:*$//; 5163s/^[^=]*=[ ]*$//; 5164}' 5165fi 5166 5167DEFS=-DHAVE_CONFIG_H 5168 5169ac_libobjs= 5170ac_ltlibobjs= 5171for ac_i in : $LIB@&t@OBJS; do test "x$ac_i" = x: && continue 5172 # 1. Remove the extension, and $U if already installed. 5173 ac_i=`echo "$ac_i" | 5174 sed 's/\$U\././;s/\.o$//;s/\.obj$//'` 5175 # 2. Add them. 5176 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" 5177 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' 5178done 5179LIB@&t@OBJS=$ac_libobjs 5180 5181LTLIBOBJS=$ac_ltlibobjs 5182 5183 5184 5185: ${CONFIG_STATUS=./config.status} 5186ac_clean_files_save=$ac_clean_files 5187ac_clean_files="$ac_clean_files $CONFIG_STATUS" 5188{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 5189echo "$as_me: creating $CONFIG_STATUS" >&6;} 5190cat >$CONFIG_STATUS <<_ACEOF 5191#! $SHELL 5192# Generated by $as_me. 5193# Run this file to recreate the current configuration. 5194# Compiler output produced by configure, useful for debugging 5195# configure, is in config.log if it exists. 5196 5197debug=false 5198ac_cs_recheck=false 5199ac_cs_silent=false 5200SHELL=\${CONFIG_SHELL-$SHELL} 5201_ACEOF 5202 5203cat >>$CONFIG_STATUS <<\_ACEOF 5204## --------------------- ## 5205## M4sh Initialization. ## 5206## --------------------- ## 5207 5208# Be Bourne compatible 5209if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 5210 emulate sh 5211 NULLCMD=: 5212 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 5213 # is contrary to our usage. Disable this feature. 5214 alias -g '${1+"$@"}'='"$@"' 5215elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 5216 set -o posix 5217fi 5218DUALCASE=1; export DUALCASE # for MKS sh 5219 5220# Support unset when possible. 5221if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5222 as_unset=unset 5223else 5224 as_unset=false 5225fi 5226 5227 5228# Work around bugs in pre-3.0 UWIN ksh. 5229$as_unset ENV MAIL MAILPATH 5230PS1='$ ' 5231PS2='> ' 5232PS4='+ ' 5233 5234# NLS nuisances. 5235for as_var in \ 5236 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 5237 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 5238 LC_TELEPHONE LC_TIME 5239do 5240 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 5241 eval $as_var=C; export $as_var 5242 else 5243 $as_unset $as_var 5244 fi 5245done 5246 5247# Required to use basename. 5248if expr a : '\(a\)' >/dev/null 2>&1; then 5249 as_expr=expr 5250else 5251 as_expr=false 5252fi 5253 5254if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 5255 as_basename=basename 5256else 5257 as_basename=false 5258fi 5259 5260 5261# Name of the executable. 5262as_me=`$as_basename "$0" || 5263$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5264 X"$0" : 'X\(//\)$' \| \ 5265 X"$0" : 'X\(/\)$' \| \ 5266 . : '\(.\)' 2>/dev/null || 5267echo X/"$0" | 5268 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 5269 /^X\/\(\/\/\)$/{ s//\1/; q; } 5270 /^X\/\(\/\).*/{ s//\1/; q; } 5271 s/.*/./; q'` 5272 5273 5274# PATH needs CR, and LINENO needs CR and PATH. 5275# Avoid depending upon Character Ranges. 5276as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5277as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5278as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5279as_cr_digits='0123456789' 5280as_cr_alnum=$as_cr_Letters$as_cr_digits 5281 5282# The user is always right. 5283if test "${PATH_SEPARATOR+set}" != set; then 5284 echo "#! /bin/sh" >conf$$.sh 5285 echo "exit 0" >>conf$$.sh 5286 chmod +x conf$$.sh 5287 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 5288 PATH_SEPARATOR=';' 5289 else 5290 PATH_SEPARATOR=: 5291 fi 5292 rm -f conf$$.sh 5293fi 5294 5295 5296 as_lineno_1=$LINENO 5297 as_lineno_2=$LINENO 5298 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 5299 test "x$as_lineno_1" != "x$as_lineno_2" && 5300 test "x$as_lineno_3" = "x$as_lineno_2" || { 5301 # Find who we are. Look in the path if we contain no path at all 5302 # relative or not. 5303 case $0 in 5304 *[\\/]* ) as_myself=$0 ;; 5305 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5306for as_dir in $PATH 5307do 5308 IFS=$as_save_IFS 5309 test -z "$as_dir" && as_dir=. 5310 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5311done 5312 5313 ;; 5314 esac 5315 # We did not find ourselves, most probably we were run as `sh COMMAND' 5316 # in which case we are not to be found in the path. 5317 if test "x$as_myself" = x; then 5318 as_myself=$0 5319 fi 5320 if test ! -f "$as_myself"; then 5321 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 5322echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} 5323 { (exit 1); exit 1; }; } 5324 fi 5325 case $CONFIG_SHELL in 5326 '') 5327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5328for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 5329do 5330 IFS=$as_save_IFS 5331 test -z "$as_dir" && as_dir=. 5332 for as_base in sh bash ksh sh5; do 5333 case $as_dir in 5334 /*) 5335 if ("$as_dir/$as_base" -c ' 5336 as_lineno_1=$LINENO 5337 as_lineno_2=$LINENO 5338 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 5339 test "x$as_lineno_1" != "x$as_lineno_2" && 5340 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then 5341 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } 5342 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } 5343 CONFIG_SHELL=$as_dir/$as_base 5344 export CONFIG_SHELL 5345 exec "$CONFIG_SHELL" "$0" ${1+"$@"} 5346 fi;; 5347 esac 5348 done 5349done 5350;; 5351 esac 5352 5353 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 5354 # uniformly replaced by the line number. The first 'sed' inserts a 5355 # line-number line before each line; the second 'sed' does the real 5356 # work. The second script uses 'N' to pair each line-number line 5357 # with the numbered line, and appends trailing '-' during 5358 # substitution so that $LINENO is not a special case at line end. 5359 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 5360 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) 5361 sed '=' <$as_myself | 5362 sed ' 5363 N 5364 s,$,-, 5365 : loop 5366 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, 5367 t loop 5368 s,-$,, 5369 s,^['$as_cr_digits']*\n,, 5370 ' >$as_me.lineno && 5371 chmod +x $as_me.lineno || 5372 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 5373echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} 5374 { (exit 1); exit 1; }; } 5375 5376 # Don't try to exec as it changes $[0], causing all sort of problems 5377 # (the dirname of $[0] is not the place where we might find the 5378 # original and so on. Autoconf is especially sensible to this). 5379 . ./$as_me.lineno 5380 # Exit status is that of the last command. 5381 exit 5382} 5383 5384 5385case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 5386 *c*,-n*) ECHO_N= ECHO_C=' 5387' ECHO_T=' ' ;; 5388 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 5389 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 5390esac 5391 5392if expr a : '\(a\)' >/dev/null 2>&1; then 5393 as_expr=expr 5394else 5395 as_expr=false 5396fi 5397 5398rm -f conf$$ conf$$.exe conf$$.file 5399echo >conf$$.file 5400if ln -s conf$$.file conf$$ 2>/dev/null; then 5401 # We could just check for DJGPP; but this test a) works b) is more generic 5402 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 5403 if test -f conf$$.exe; then 5404 # Don't use ln at all; we don't have any links 5405 as_ln_s='cp -p' 5406 else 5407 as_ln_s='ln -s' 5408 fi 5409elif ln conf$$.file conf$$ 2>/dev/null; then 5410 as_ln_s=ln 5411else 5412 as_ln_s='cp -p' 5413fi 5414rm -f conf$$ conf$$.exe conf$$.file 5415 5416if mkdir -p . 2>/dev/null; then 5417 as_mkdir_p=: 5418else 5419 test -d ./-p && rmdir ./-p 5420 as_mkdir_p=false 5421fi 5422 5423as_executable_p="test -f" 5424 5425# Sed expression to map a string onto a valid CPP name. 5426as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5427 5428# Sed expression to map a string onto a valid variable name. 5429as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5430 5431 5432# IFS 5433# We need space, tab and new line, in precisely that order. 5434as_nl=' 5435' 5436IFS=" $as_nl" 5437 5438# CDPATH. 5439$as_unset CDPATH 5440 5441exec 6>&1 5442 5443# Open the log real soon, to keep \$[0] and so on meaningful, and to 5444# report actual input values of CONFIG_FILES etc. instead of their 5445# values after options handling. Logging --version etc. is OK. 5446exec 5>>config.log 5447{ 5448 echo 5449 sed 'h;s/./-/g;s/^.../@%:@@%:@ /;s/...$/ @%:@@%:@/;p;x;p;x' <<_ASBOX 5450@%:@@%:@ Running $as_me. @%:@@%:@ 5451_ASBOX 5452} >&5 5453cat >&5 <<_CSEOF 5454 5455This file was extended by $as_me, which was 5456generated by GNU Autoconf 2.59. Invocation command line was 5457 5458 CONFIG_FILES = $CONFIG_FILES 5459 CONFIG_HEADERS = $CONFIG_HEADERS 5460 CONFIG_LINKS = $CONFIG_LINKS 5461 CONFIG_COMMANDS = $CONFIG_COMMANDS 5462 $ $0 $@ 5463 5464_CSEOF 5465echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 5466echo >&5 5467_ACEOF 5468 5469# Files that config.status was made for. 5470if test -n "$ac_config_files"; then 5471 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 5472fi 5473 5474if test -n "$ac_config_headers"; then 5475 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 5476fi 5477 5478if test -n "$ac_config_links"; then 5479 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 5480fi 5481 5482if test -n "$ac_config_commands"; then 5483 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 5484fi 5485 5486cat >>$CONFIG_STATUS <<\_ACEOF 5487 5488ac_cs_usage="\ 5489\`$as_me' instantiates files from templates according to the 5490current configuration. 5491 5492Usage: $0 [OPTIONS] [FILE]... 5493 5494 -h, --help print this help, then exit 5495 -V, --version print version number, then exit 5496 -q, --quiet do not print progress messages 5497 -d, --debug don't remove temporary files 5498 --recheck update $as_me by reconfiguring in the same conditions 5499 --file=FILE[:TEMPLATE] 5500 instantiate the configuration file FILE 5501 --header=FILE[:TEMPLATE] 5502 instantiate the configuration header FILE 5503 5504Configuration files: 5505$config_files 5506 5507Configuration headers: 5508$config_headers 5509 5510Configuration commands: 5511$config_commands 5512 5513Report bugs to <bug-autoconf@gnu.org>." 5514_ACEOF 5515 5516cat >>$CONFIG_STATUS <<_ACEOF 5517ac_cs_version="\\ 5518config.status 5519configured by $0, generated by GNU Autoconf 2.59, 5520 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 5521 5522Copyright (C) 2003 Free Software Foundation, Inc. 5523This config.status script is free software; the Free Software Foundation 5524gives unlimited permission to copy, distribute and modify it." 5525srcdir=$srcdir 5526INSTALL="$INSTALL" 5527_ACEOF 5528 5529cat >>$CONFIG_STATUS <<\_ACEOF 5530# If no file are specified by the user, then we need to provide default 5531# value. By we need to know if files were specified by the user. 5532ac_need_defaults=: 5533while test $# != 0 5534do 5535 case $1 in 5536 --*=*) 5537 ac_option=`expr "x$1" : 'x\([^=]*\)='` 5538 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 5539 ac_shift=: 5540 ;; 5541 -*) 5542 ac_option=$1 5543 ac_optarg=$2 5544 ac_shift=shift 5545 ;; 5546 *) # This is not an option, so the user has probably given explicit 5547 # arguments. 5548 ac_option=$1 5549 ac_need_defaults=false;; 5550 esac 5551 5552 case $ac_option in 5553 # Handling of the options. 5554_ACEOF 5555cat >>$CONFIG_STATUS <<\_ACEOF 5556 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5557 ac_cs_recheck=: ;; 5558 --version | --vers* | -V ) 5559 echo "$ac_cs_version"; exit 0 ;; 5560 --he | --h) 5561 # Conflict between --help and --header 5562 { { echo "$as_me:$LINENO: error: ambiguous option: $1 5563Try \`$0 --help' for more information." >&5 5564echo "$as_me: error: ambiguous option: $1 5565Try \`$0 --help' for more information." >&2;} 5566 { (exit 1); exit 1; }; };; 5567 --help | --hel | -h ) 5568 echo "$ac_cs_usage"; exit 0 ;; 5569 --debug | --d* | -d ) 5570 debug=: ;; 5571 --file | --fil | --fi | --f ) 5572 $ac_shift 5573 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 5574 ac_need_defaults=false;; 5575 --header | --heade | --head | --hea ) 5576 $ac_shift 5577 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 5578 ac_need_defaults=false;; 5579 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5580 | -silent | --silent | --silen | --sile | --sil | --si | --s) 5581 ac_cs_silent=: ;; 5582 5583 # This is an error. 5584 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 5585Try \`$0 --help' for more information." >&5 5586echo "$as_me: error: unrecognized option: $1 5587Try \`$0 --help' for more information." >&2;} 5588 { (exit 1); exit 1; }; } ;; 5589 5590 *) ac_config_targets="$ac_config_targets $1" ;; 5591 5592 esac 5593 shift 5594done 5595 5596ac_configure_extra_args= 5597 5598if $ac_cs_silent; then 5599 exec 6>/dev/null 5600 ac_configure_extra_args="$ac_configure_extra_args --silent" 5601fi 5602 5603_ACEOF 5604cat >>$CONFIG_STATUS <<_ACEOF 5605if \$ac_cs_recheck; then 5606 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 5607 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5608fi 5609 5610_ACEOF 5611 5612cat >>$CONFIG_STATUS <<_ACEOF 5613# 5614# INIT-COMMANDS section. 5615# 5616 5617 5618 5619_ACEOF 5620 5621 5622 5623cat >>$CONFIG_STATUS <<\_ACEOF 5624for ac_config_target in $ac_config_targets 5625do 5626 case "$ac_config_target" in 5627 # Handling of arguments. 5628 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5629 "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; 5630 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 5631 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 5632echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 5633 { (exit 1); exit 1; }; };; 5634 esac 5635done 5636 5637# If the user did not use the arguments to specify the items to instantiate, 5638# then the envvar interface is used. Set only those that are not. 5639# We use the long form for the default assignment because of an extremely 5640# bizarre bug on SunOS 4.1.3. 5641if $ac_need_defaults; then 5642 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5643 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5644 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 5645fi 5646 5647# Have a temporary directory for convenience. Make it in the build tree 5648# simply because there is no reason to put it here, and in addition, 5649# creating and moving files from /tmp can sometimes cause problems. 5650# Create a temporary directory, and hook for its removal unless debugging. 5651$debug || 5652{ 5653 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 5654 trap '{ (exit 1); exit 1; }' 1 2 13 15 5655} 5656 5657# Create a (secure) tmp directory for tmp files. 5658 5659{ 5660 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && 5661 test -n "$tmp" && test -d "$tmp" 5662} || 5663{ 5664 tmp=./confstat$$-$RANDOM 5665 (umask 077 && mkdir $tmp) 5666} || 5667{ 5668 echo "$me: cannot create a temporary directory in ." >&2 5669 { (exit 1); exit 1; } 5670} 5671 5672_ACEOF 5673 5674cat >>$CONFIG_STATUS <<_ACEOF 5675 5676# 5677# CONFIG_FILES section. 5678# 5679 5680# No need to generate the scripts if there are no CONFIG_FILES. 5681# This happens for instance when ./config.status config.h 5682if test -n "\$CONFIG_FILES"; then 5683 # Protect against being on the right side of a sed subst in config.status. 5684 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 5685 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 5686s,@SHELL@,$SHELL,;t t 5687s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 5688s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 5689s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 5690s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 5691s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 5692s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 5693s,@exec_prefix@,$exec_prefix,;t t 5694s,@prefix@,$prefix,;t t 5695s,@program_transform_name@,$program_transform_name,;t t 5696s,@bindir@,$bindir,;t t 5697s,@sbindir@,$sbindir,;t t 5698s,@libexecdir@,$libexecdir,;t t 5699s,@datadir@,$datadir,;t t 5700s,@sysconfdir@,$sysconfdir,;t t 5701s,@sharedstatedir@,$sharedstatedir,;t t 5702s,@localstatedir@,$localstatedir,;t t 5703s,@libdir@,$libdir,;t t 5704s,@includedir@,$includedir,;t t 5705s,@oldincludedir@,$oldincludedir,;t t 5706s,@infodir@,$infodir,;t t 5707s,@mandir@,$mandir,;t t 5708s,@build_alias@,$build_alias,;t t 5709s,@host_alias@,$host_alias,;t t 5710s,@target_alias@,$target_alias,;t t 5711s,@DEFS@,$DEFS,;t t 5712s,@ECHO_C@,$ECHO_C,;t t 5713s,@ECHO_N@,$ECHO_N,;t t 5714s,@ECHO_T@,$ECHO_T,;t t 5715s,@LIBS@,$LIBS,;t t 5716s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t 5717s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t 5718s,@INSTALL_DATA@,$INSTALL_DATA,;t t 5719s,@PACKAGE@,$PACKAGE,;t t 5720s,@VERSION@,$VERSION,;t t 5721s,@ACLOCAL@,$ACLOCAL,;t t 5722s,@AUTOCONF@,$AUTOCONF,;t t 5723s,@AUTOMAKE@,$AUTOMAKE,;t t 5724s,@AUTOHEADER@,$AUTOHEADER,;t t 5725s,@MAKEINFO@,$MAKEINFO,;t t 5726s,@SET_MAKE@,$SET_MAKE,;t t 5727s,@CC@,$CC,;t t 5728s,@CFLAGS@,$CFLAGS,;t t 5729s,@LDFLAGS@,$LDFLAGS,;t t 5730s,@CPPFLAGS@,$CPPFLAGS,;t t 5731s,@ac_ct_CC@,$ac_ct_CC,;t t 5732s,@EXEEXT@,$EXEEXT,;t t 5733s,@OBJEXT@,$OBJEXT,;t t 5734s,@CXX@,$CXX,;t t 5735s,@CXXFLAGS@,$CXXFLAGS,;t t 5736s,@ac_ct_CXX@,$ac_ct_CXX,;t t 5737s,@CPP@,$CPP,;t t 5738s,@X_CFLAGS@,$X_CFLAGS,;t t 5739s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t 5740s,@X_LIBS@,$X_LIBS,;t t 5741s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t 5742s,@build@,$build,;t t 5743s,@build_cpu@,$build_cpu,;t t 5744s,@build_vendor@,$build_vendor,;t t 5745s,@build_os@,$build_os,;t t 5746s,@host@,$host,;t t 5747s,@host_cpu@,$host_cpu,;t t 5748s,@host_vendor@,$host_vendor,;t t 5749s,@host_os@,$host_os,;t t 5750s,@target@,$target,;t t 5751s,@target_cpu@,$target_cpu,;t t 5752s,@target_vendor@,$target_vendor,;t t 5753s,@target_os@,$target_os,;t t 5754s,@SDL_CONFIG@,$SDL_CONFIG,;t t 5755s,@SDL_CFLAGS@,$SDL_CFLAGS,;t t 5756s,@SDL_LIBS@,$SDL_LIBS,;t t 5757s,@LIB@&t@OBJS@,$LIB@&t@OBJS,;t t 5758s,@LTLIBOBJS@,$LTLIBOBJS,;t t 5759CEOF 5760 5761_ACEOF 5762 5763 cat >>$CONFIG_STATUS <<\_ACEOF 5764 # Split the substitutions into bite-sized pieces for seds with 5765 # small command number limits, like on Digital OSF/1 and HP-UX. 5766 ac_max_sed_lines=48 5767 ac_sed_frag=1 # Number of current file. 5768 ac_beg=1 # First line for current file. 5769 ac_end=$ac_max_sed_lines # Line after last line for current file. 5770 ac_more_lines=: 5771 ac_sed_cmds= 5772 while $ac_more_lines; do 5773 if test $ac_beg -gt 1; then 5774 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 5775 else 5776 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 5777 fi 5778 if test ! -s $tmp/subs.frag; then 5779 ac_more_lines=false 5780 else 5781 # The purpose of the label and of the branching condition is to 5782 # speed up the sed processing (if there are no `@' at all, there 5783 # is no need to browse any of the substitutions). 5784 # These are the two extra sed commands mentioned above. 5785 (echo ':t 5786 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 5787 if test -z "$ac_sed_cmds"; then 5788 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 5789 else 5790 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 5791 fi 5792 ac_sed_frag=`expr $ac_sed_frag + 1` 5793 ac_beg=$ac_end 5794 ac_end=`expr $ac_end + $ac_max_sed_lines` 5795 fi 5796 done 5797 if test -z "$ac_sed_cmds"; then 5798 ac_sed_cmds=cat 5799 fi 5800fi # test -n "$CONFIG_FILES" 5801 5802_ACEOF 5803cat >>$CONFIG_STATUS <<\_ACEOF 5804for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 5805 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 5806 case $ac_file in 5807 - | *:- | *:-:* ) # input from stdin 5808 cat >$tmp/stdin 5809 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 5810 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 5811 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 5812 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 5813 * ) ac_file_in=$ac_file.in ;; 5814 esac 5815 5816 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 5817 ac_dir=`(dirname "$ac_file") 2>/dev/null || 5818$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5819 X"$ac_file" : 'X\(//\)[^/]' \| \ 5820 X"$ac_file" : 'X\(//\)$' \| \ 5821 X"$ac_file" : 'X\(/\)' \| \ 5822 . : '\(.\)' 2>/dev/null || 5823echo X"$ac_file" | 5824 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 5825 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 5826 /^X\(\/\/\)$/{ s//\1/; q; } 5827 /^X\(\/\).*/{ s//\1/; q; } 5828 s/.*/./; q'` 5829 { if $as_mkdir_p; then 5830 mkdir -p "$ac_dir" 5831 else 5832 as_dir="$ac_dir" 5833 as_dirs= 5834 while test ! -d "$as_dir"; do 5835 as_dirs="$as_dir $as_dirs" 5836 as_dir=`(dirname "$as_dir") 2>/dev/null || 5837$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5838 X"$as_dir" : 'X\(//\)[^/]' \| \ 5839 X"$as_dir" : 'X\(//\)$' \| \ 5840 X"$as_dir" : 'X\(/\)' \| \ 5841 . : '\(.\)' 2>/dev/null || 5842echo X"$as_dir" | 5843 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 5844 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 5845 /^X\(\/\/\)$/{ s//\1/; q; } 5846 /^X\(\/\).*/{ s//\1/; q; } 5847 s/.*/./; q'` 5848 done 5849 test ! -n "$as_dirs" || mkdir $as_dirs 5850 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 5851echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 5852 { (exit 1); exit 1; }; }; } 5853 5854 ac_builddir=. 5855 5856if test "$ac_dir" != .; then 5857 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 5858 # A "../" for each directory in $ac_dir_suffix. 5859 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 5860else 5861 ac_dir_suffix= ac_top_builddir= 5862fi 5863 5864case $srcdir in 5865 .) # No --srcdir option. We are building in place. 5866 ac_srcdir=. 5867 if test -z "$ac_top_builddir"; then 5868 ac_top_srcdir=. 5869 else 5870 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 5871 fi ;; 5872 [\\/]* | ?:[\\/]* ) # Absolute path. 5873 ac_srcdir=$srcdir$ac_dir_suffix; 5874 ac_top_srcdir=$srcdir ;; 5875 *) # Relative path. 5876 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 5877 ac_top_srcdir=$ac_top_builddir$srcdir ;; 5878esac 5879 5880# Do not use `cd foo && pwd` to compute absolute paths, because 5881# the directories may not exist. 5882case `pwd` in 5883.) ac_abs_builddir="$ac_dir";; 5884*) 5885 case "$ac_dir" in 5886 .) ac_abs_builddir=`pwd`;; 5887 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 5888 *) ac_abs_builddir=`pwd`/"$ac_dir";; 5889 esac;; 5890esac 5891case $ac_abs_builddir in 5892.) ac_abs_top_builddir=${ac_top_builddir}.;; 5893*) 5894 case ${ac_top_builddir}. in 5895 .) ac_abs_top_builddir=$ac_abs_builddir;; 5896 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 5897 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 5898 esac;; 5899esac 5900case $ac_abs_builddir in 5901.) ac_abs_srcdir=$ac_srcdir;; 5902*) 5903 case $ac_srcdir in 5904 .) ac_abs_srcdir=$ac_abs_builddir;; 5905 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 5906 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 5907 esac;; 5908esac 5909case $ac_abs_builddir in 5910.) ac_abs_top_srcdir=$ac_top_srcdir;; 5911*) 5912 case $ac_top_srcdir in 5913 .) ac_abs_top_srcdir=$ac_abs_builddir;; 5914 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 5915 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 5916 esac;; 5917esac 5918 5919 5920 case $INSTALL in 5921 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5922 *) ac_INSTALL=$ac_top_builddir$INSTALL ;; 5923 esac 5924 5925 # Let's still pretend it is `configure' which instantiates (i.e., don't 5926 # use $as_me), people would be surprised to read: 5927 # /* config.h. Generated by config.status. */ 5928 if test x"$ac_file" = x-; then 5929 configure_input= 5930 else 5931 configure_input="$ac_file. " 5932 fi 5933 configure_input=$configure_input"Generated from `echo $ac_file_in | 5934 sed 's,.*/,,'` by configure." 5935 5936 # First look for the input files in the build tree, otherwise in the 5937 # src tree. 5938 ac_file_inputs=`IFS=: 5939 for f in $ac_file_in; do 5940 case $f in 5941 -) echo $tmp/stdin ;; 5942 [\\/$]*) 5943 # Absolute (can't be DOS-style, as IFS=:) 5944 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 5945echo "$as_me: error: cannot find input file: $f" >&2;} 5946 { (exit 1); exit 1; }; } 5947 echo "$f";; 5948 *) # Relative 5949 if test -f "$f"; then 5950 # Build tree 5951 echo "$f" 5952 elif test -f "$srcdir/$f"; then 5953 # Source tree 5954 echo "$srcdir/$f" 5955 else 5956 # /dev/null tree 5957 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 5958echo "$as_me: error: cannot find input file: $f" >&2;} 5959 { (exit 1); exit 1; }; } 5960 fi;; 5961 esac 5962 done` || { (exit 1); exit 1; } 5963 5964 if test x"$ac_file" != x-; then 5965 { echo "$as_me:$LINENO: creating $ac_file" >&5 5966echo "$as_me: creating $ac_file" >&6;} 5967 rm -f "$ac_file" 5968 fi 5969_ACEOF 5970cat >>$CONFIG_STATUS <<_ACEOF 5971 sed "$ac_vpsub 5972$extrasub 5973_ACEOF 5974cat >>$CONFIG_STATUS <<\_ACEOF 5975:t 5976/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5977s,@configure_input@,$configure_input,;t t 5978s,@srcdir@,$ac_srcdir,;t t 5979s,@abs_srcdir@,$ac_abs_srcdir,;t t 5980s,@top_srcdir@,$ac_top_srcdir,;t t 5981s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t 5982s,@builddir@,$ac_builddir,;t t 5983s,@abs_builddir@,$ac_abs_builddir,;t t 5984s,@top_builddir@,$ac_top_builddir,;t t 5985s,@abs_top_builddir@,$ac_abs_top_builddir,;t t 5986s,@INSTALL@,$ac_INSTALL,;t t 5987" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 5988 rm -f $tmp/stdin 5989 if test x"$ac_file" != x-; then 5990 mv $tmp/out $ac_file 5991 else 5992 cat $tmp/out 5993 rm -f $tmp/out 5994 fi 5995 5996done 5997_ACEOF 5998cat >>$CONFIG_STATUS <<\_ACEOF 5999 6000# 6001# CONFIG_HEADER section. 6002# 6003 6004# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 6005# NAME is the cpp macro being defined and VALUE is the value it is being given. 6006# 6007# ac_d sets the value in "#define NAME VALUE" lines. 6008ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' 6009ac_dB='[ ].*$,\1#\2' 6010ac_dC=' ' 6011ac_dD=',;t' 6012# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 6013ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 6014ac_uB='$,\1#\2define\3' 6015ac_uC=' ' 6016ac_uD=',;t' 6017 6018for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue 6019 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 6020 case $ac_file in 6021 - | *:- | *:-:* ) # input from stdin 6022 cat >$tmp/stdin 6023 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 6024 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 6025 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 6026 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 6027 * ) ac_file_in=$ac_file.in ;; 6028 esac 6029 6030 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 6031echo "$as_me: creating $ac_file" >&6;} 6032 6033 # First look for the input files in the build tree, otherwise in the 6034 # src tree. 6035 ac_file_inputs=`IFS=: 6036 for f in $ac_file_in; do 6037 case $f in 6038 -) echo $tmp/stdin ;; 6039 [\\/$]*) 6040 # Absolute (can't be DOS-style, as IFS=:) 6041 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 6042echo "$as_me: error: cannot find input file: $f" >&2;} 6043 { (exit 1); exit 1; }; } 6044 # Do quote $f, to prevent DOS paths from being IFS'd. 6045 echo "$f";; 6046 *) # Relative 6047 if test -f "$f"; then 6048 # Build tree 6049 echo "$f" 6050 elif test -f "$srcdir/$f"; then 6051 # Source tree 6052 echo "$srcdir/$f" 6053 else 6054 # /dev/null tree 6055 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 6056echo "$as_me: error: cannot find input file: $f" >&2;} 6057 { (exit 1); exit 1; }; } 6058 fi;; 6059 esac 6060 done` || { (exit 1); exit 1; } 6061 # Remove the trailing spaces. 6062 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in 6063 6064_ACEOF 6065 6066# Transform confdefs.h into two sed scripts, `conftest.defines' and 6067# `conftest.undefs', that substitutes the proper values into 6068# config.h.in to produce config.h. The first handles `#define' 6069# templates, and the second `#undef' templates. 6070# And first: Protect against being on the right side of a sed subst in 6071# config.status. Protect against being in an unquoted here document 6072# in config.status. 6073rm -f conftest.defines conftest.undefs 6074# Using a here document instead of a string reduces the quoting nightmare. 6075# Putting comments in sed scripts is not portable. 6076# 6077# `end' is used to avoid that the second main sed command (meant for 6078# 0-ary CPP macros) applies to n-ary macro definitions. 6079# See the Autoconf documentation for `clear'. 6080cat >confdef2sed.sed <<\_ACEOF 6081s/[\\&,]/\\&/g 6082s,[\\$`],\\&,g 6083t clear 6084: clear 6085s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp 6086t end 6087s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp 6088: end 6089_ACEOF 6090# If some macros were called several times there might be several times 6091# the same #defines, which is useless. Nevertheless, we may not want to 6092# sort them, since we want the *last* AC-DEFINE to be honored. 6093uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines 6094sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs 6095rm -f confdef2sed.sed 6096 6097# This sed command replaces #undef with comments. This is necessary, for 6098# example, in the case of _POSIX_SOURCE, which is predefined and required 6099# on some systems where configure will not decide to define it. 6100cat >>conftest.undefs <<\_ACEOF 6101s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, 6102_ACEOF 6103 6104# Break up conftest.defines because some shells have a limit on the size 6105# of here documents, and old seds have small limits too (100 cmds). 6106echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS 6107echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS 6108echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS 6109echo ' :' >>$CONFIG_STATUS 6110rm -f conftest.tail 6111while grep . conftest.defines >/dev/null 6112do 6113 # Write a limited-size here document to $tmp/defines.sed. 6114 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS 6115 # Speed up: don't consider the non `#define' lines. 6116 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS 6117 # Work around the forget-to-reset-the-flag bug. 6118 echo 't clr' >>$CONFIG_STATUS 6119 echo ': clr' >>$CONFIG_STATUS 6120 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS 6121 echo 'CEOF 6122 sed -f $tmp/defines.sed $tmp/in >$tmp/out 6123 rm -f $tmp/in 6124 mv $tmp/out $tmp/in 6125' >>$CONFIG_STATUS 6126 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail 6127 rm -f conftest.defines 6128 mv conftest.tail conftest.defines 6129done 6130rm -f conftest.defines 6131echo ' fi # grep' >>$CONFIG_STATUS 6132echo >>$CONFIG_STATUS 6133 6134# Break up conftest.undefs because some shells have a limit on the size 6135# of here documents, and old seds have small limits too (100 cmds). 6136echo ' # Handle all the #undef templates' >>$CONFIG_STATUS 6137rm -f conftest.tail 6138while grep . conftest.undefs >/dev/null 6139do 6140 # Write a limited-size here document to $tmp/undefs.sed. 6141 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS 6142 # Speed up: don't consider the non `#undef' 6143 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS 6144 # Work around the forget-to-reset-the-flag bug. 6145 echo 't clr' >>$CONFIG_STATUS 6146 echo ': clr' >>$CONFIG_STATUS 6147 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS 6148 echo 'CEOF 6149 sed -f $tmp/undefs.sed $tmp/in >$tmp/out 6150 rm -f $tmp/in 6151 mv $tmp/out $tmp/in 6152' >>$CONFIG_STATUS 6153 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail 6154 rm -f conftest.undefs 6155 mv conftest.tail conftest.undefs 6156done 6157rm -f conftest.undefs 6158 6159cat >>$CONFIG_STATUS <<\_ACEOF 6160 # Let's still pretend it is `configure' which instantiates (i.e., don't 6161 # use $as_me), people would be surprised to read: 6162 # /* config.h. Generated by config.status. */ 6163 if test x"$ac_file" = x-; then 6164 echo "/* Generated by configure. */" >$tmp/config.h 6165 else 6166 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h 6167 fi 6168 cat $tmp/in >>$tmp/config.h 6169 rm -f $tmp/in 6170 if test x"$ac_file" != x-; then 6171 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then 6172 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 6173echo "$as_me: $ac_file is unchanged" >&6;} 6174 else 6175 ac_dir=`(dirname "$ac_file") 2>/dev/null || 6176$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6177 X"$ac_file" : 'X\(//\)[^/]' \| \ 6178 X"$ac_file" : 'X\(//\)$' \| \ 6179 X"$ac_file" : 'X\(/\)' \| \ 6180 . : '\(.\)' 2>/dev/null || 6181echo X"$ac_file" | 6182 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 6183 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 6184 /^X\(\/\/\)$/{ s//\1/; q; } 6185 /^X\(\/\).*/{ s//\1/; q; } 6186 s/.*/./; q'` 6187 { if $as_mkdir_p; then 6188 mkdir -p "$ac_dir" 6189 else 6190 as_dir="$ac_dir" 6191 as_dirs= 6192 while test ! -d "$as_dir"; do 6193 as_dirs="$as_dir $as_dirs" 6194 as_dir=`(dirname "$as_dir") 2>/dev/null || 6195$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6196 X"$as_dir" : 'X\(//\)[^/]' \| \ 6197 X"$as_dir" : 'X\(//\)$' \| \ 6198 X"$as_dir" : 'X\(/\)' \| \ 6199 . : '\(.\)' 2>/dev/null || 6200echo X"$as_dir" | 6201 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 6202 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 6203 /^X\(\/\/\)$/{ s//\1/; q; } 6204 /^X\(\/\).*/{ s//\1/; q; } 6205 s/.*/./; q'` 6206 done 6207 test ! -n "$as_dirs" || mkdir $as_dirs 6208 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 6209echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 6210 { (exit 1); exit 1; }; }; } 6211 6212 rm -f $ac_file 6213 mv $tmp/config.h $ac_file 6214 fi 6215 else 6216 cat $tmp/config.h 6217 rm -f $tmp/config.h 6218 fi 6219done 6220_ACEOF 6221cat >>$CONFIG_STATUS <<\_ACEOF 6222 6223# 6224# CONFIG_COMMANDS section. 6225# 6226for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue 6227 ac_dest=`echo "$ac_file" | sed 's,:.*,,'` 6228 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` 6229 ac_dir=`(dirname "$ac_dest") 2>/dev/null || 6230$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6231 X"$ac_dest" : 'X\(//\)[^/]' \| \ 6232 X"$ac_dest" : 'X\(//\)$' \| \ 6233 X"$ac_dest" : 'X\(/\)' \| \ 6234 . : '\(.\)' 2>/dev/null || 6235echo X"$ac_dest" | 6236 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 6237 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 6238 /^X\(\/\/\)$/{ s//\1/; q; } 6239 /^X\(\/\).*/{ s//\1/; q; } 6240 s/.*/./; q'` 6241 { if $as_mkdir_p; then 6242 mkdir -p "$ac_dir" 6243 else 6244 as_dir="$ac_dir" 6245 as_dirs= 6246 while test ! -d "$as_dir"; do 6247 as_dirs="$as_dir $as_dirs" 6248 as_dir=`(dirname "$as_dir") 2>/dev/null || 6249$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6250 X"$as_dir" : 'X\(//\)[^/]' \| \ 6251 X"$as_dir" : 'X\(//\)$' \| \ 6252 X"$as_dir" : 'X\(/\)' \| \ 6253 . : '\(.\)' 2>/dev/null || 6254echo X"$as_dir" | 6255 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 6256 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 6257 /^X\(\/\/\)$/{ s//\1/; q; } 6258 /^X\(\/\).*/{ s//\1/; q; } 6259 s/.*/./; q'` 6260 done 6261 test ! -n "$as_dirs" || mkdir $as_dirs 6262 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 6263echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 6264 { (exit 1); exit 1; }; }; } 6265 6266 ac_builddir=. 6267 6268if test "$ac_dir" != .; then 6269 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 6270 # A "../" for each directory in $ac_dir_suffix. 6271 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 6272else 6273 ac_dir_suffix= ac_top_builddir= 6274fi 6275 6276case $srcdir in 6277 .) # No --srcdir option. We are building in place. 6278 ac_srcdir=. 6279 if test -z "$ac_top_builddir"; then 6280 ac_top_srcdir=. 6281 else 6282 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 6283 fi ;; 6284 [\\/]* | ?:[\\/]* ) # Absolute path. 6285 ac_srcdir=$srcdir$ac_dir_suffix; 6286 ac_top_srcdir=$srcdir ;; 6287 *) # Relative path. 6288 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 6289 ac_top_srcdir=$ac_top_builddir$srcdir ;; 6290esac 6291 6292# Do not use `cd foo && pwd` to compute absolute paths, because 6293# the directories may not exist. 6294case `pwd` in 6295.) ac_abs_builddir="$ac_dir";; 6296*) 6297 case "$ac_dir" in 6298 .) ac_abs_builddir=`pwd`;; 6299 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 6300 *) ac_abs_builddir=`pwd`/"$ac_dir";; 6301 esac;; 6302esac 6303case $ac_abs_builddir in 6304.) ac_abs_top_builddir=${ac_top_builddir}.;; 6305*) 6306 case ${ac_top_builddir}. in 6307 .) ac_abs_top_builddir=$ac_abs_builddir;; 6308 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 6309 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 6310 esac;; 6311esac 6312case $ac_abs_builddir in 6313.) ac_abs_srcdir=$ac_srcdir;; 6314*) 6315 case $ac_srcdir in 6316 .) ac_abs_srcdir=$ac_abs_builddir;; 6317 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 6318 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 6319 esac;; 6320esac 6321case $ac_abs_builddir in 6322.) ac_abs_top_srcdir=$ac_top_srcdir;; 6323*) 6324 case $ac_top_srcdir in 6325 .) ac_abs_top_srcdir=$ac_abs_builddir;; 6326 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 6327 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 6328 esac;; 6329esac 6330 6331 6332 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 6333echo "$as_me: executing $ac_dest commands" >&6;} 6334 case $ac_dest in 6335 default-1 ) test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h ;; 6336 esac 6337done 6338_ACEOF 6339 6340cat >>$CONFIG_STATUS <<\_ACEOF 6341 6342{ (exit 0); exit 0; } 6343_ACEOF 6344chmod +x $CONFIG_STATUS 6345ac_clean_files=$ac_clean_files_save 6346 6347 6348# configure is writing to config.log, and then calls config.status. 6349# config.status does its own redirection, appending to config.log. 6350# Unfortunately, on DOS this fails, as config.log is still kept open 6351# by configure, so config.status won't be able to write to it; its 6352# output is simply discarded. So we exec the FD to /dev/null, 6353# effectively closing config.log, so it can be properly (re)opened and 6354# appended to by config.status. When coming back to configure, we 6355# need to make the FD available again. 6356if test "$no_create" != yes; then 6357 ac_cs_success=: 6358 ac_config_status_args= 6359 test "$silent" = yes && 6360 ac_config_status_args="$ac_config_status_args --quiet" 6361 exec 5>/dev/null 6362 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 6363 exec 5>>config.log 6364 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 6365 # would make configure fail if this is the last instruction. 6366 $ac_cs_success || { (exit 1); exit 1; } 6367fi 6368 6369