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Invocation command line was 981 982 $ $0 $@ 983 984_ACEOF 985{ 986cat <<_ASUNAME 987## --------- ## 988## Platform. ## 989## --------- ## 990 991hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 992uname -m = `(uname -m) 2>/dev/null || echo unknown` 993uname -r = `(uname -r) 2>/dev/null || echo unknown` 994uname -s = `(uname -s) 2>/dev/null || echo unknown` 995uname -v = `(uname -v) 2>/dev/null || echo unknown` 996 997/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 998/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 999 1000/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1001/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1002/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1003hostinfo = `(hostinfo) 2>/dev/null || echo unknown` 1004/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1005/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1006/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1007 1008_ASUNAME 1009 1010as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1011for as_dir in $PATH 1012do 1013 IFS=$as_save_IFS 1014 test -z "$as_dir" && as_dir=. 1015 echo "PATH: $as_dir" 1016done 1017 1018} >&5 1019 1020cat >&5 <<_ACEOF 1021 1022 1023## ----------- ## 1024## Core tests. ## 1025## ----------- ## 1026 1027_ACEOF 1028 1029 1030# Keep a trace of the command line. 1031# Strip out --no-create and --no-recursion so they do not pile up. 1032# Strip out --silent because we don't want to record it for future runs. 1033# Also quote any args containing shell meta-characters. 1034# Make two passes to allow for proper duplicate-argument suppression. 1035ac_configure_args= 1036ac_configure_args0= 1037ac_configure_args1= 1038ac_sep= 1039ac_must_keep_next=false 1040for ac_pass in 1 2 1041do 1042 for ac_arg 1043 do 1044 case $ac_arg in 1045 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1046 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1047 | -silent | --silent | --silen | --sile | --sil) 1048 continue ;; 1049 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1050 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1051 esac 1052 case $ac_pass in 1053 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1054 2) 1055 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1056 if test $ac_must_keep_next = true; then 1057 ac_must_keep_next=false # Got value, back to normal. 1058 else 1059 case $ac_arg in 1060 *=* | --config-cache | -C | -disable-* | --disable-* \ 1061 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1062 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1063 | -with-* | --with-* | -without-* | --without-* | --x) 1064 case "$ac_configure_args0 " in 1065 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1066 esac 1067 ;; 1068 -* ) ac_must_keep_next=true ;; 1069 esac 1070 fi 1071 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 1072 # Get rid of the leading space. 1073 ac_sep=" " 1074 ;; 1075 esac 1076 done 1077done 1078$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1079$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1080 1081# When interrupted or exit'd, cleanup temporary files, and complete 1082# config.log. We remove comments because anyway the quotes in there 1083# would cause problems or look ugly. 1084# WARNING: Be sure not to use single quotes in there, as some shells, 1085# such as our DU 5.0 friend, will then `close' the trap. 1086trap 'exit_status=$? 1087 # Save into config.log some information that might help in debugging. 1088 { 1089 echo 1090 1091 cat <<\_ASBOX 1092## ---------------- ## 1093## Cache variables. ## 1094## ---------------- ## 1095_ASBOX 1096 echo 1097 # The following way of writing the cache mishandles newlines in values, 1098{ 1099 (set) 2>&1 | 1100 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 1101 *ac_space=\ *) 1102 sed -n \ 1103 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 1104 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 1105 ;; 1106 *) 1107 sed -n \ 1108 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 1109 ;; 1110 esac; 1111} 1112 echo 1113 1114 cat <<\_ASBOX 1115## ----------------- ## 1116## Output variables. ## 1117## ----------------- ## 1118_ASBOX 1119 echo 1120 for ac_var in $ac_subst_vars 1121 do 1122 eval ac_val=$`echo $ac_var` 1123 echo "$ac_var='"'"'$ac_val'"'"'" 1124 done | sort 1125 echo 1126 1127 if test -n "$ac_subst_files"; then 1128 cat <<\_ASBOX 1129## ------------- ## 1130## Output files. ## 1131## ------------- ## 1132_ASBOX 1133 echo 1134 for ac_var in $ac_subst_files 1135 do 1136 eval ac_val=$`echo $ac_var` 1137 echo "$ac_var='"'"'$ac_val'"'"'" 1138 done | sort 1139 echo 1140 fi 1141 1142 if test -s confdefs.h; then 1143 cat <<\_ASBOX 1144## ----------- ## 1145## confdefs.h. ## 1146## ----------- ## 1147_ASBOX 1148 echo 1149 sed "/^$/d" confdefs.h | sort 1150 echo 1151 fi 1152 test "$ac_signal" != 0 && 1153 echo "$as_me: caught signal $ac_signal" 1154 echo "$as_me: exit $exit_status" 1155 } >&5 1156 rm -f core *.core && 1157 rm -rf conftest* confdefs* conf$$* $ac_clean_files && 1158 exit $exit_status 1159 ' 0 1160for ac_signal in 1 2 13 15; do 1161 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1162done 1163ac_signal=0 1164 1165# confdefs.h avoids OS command line length limits that DEFS can exceed. 1166rm -rf conftest* confdefs.h 1167# AIX cpp loses on an empty file, so make sure it contains at least a newline. 1168echo >confdefs.h 1169 1170# Predefined preprocessor variables. 1171 1172cat >>confdefs.h <<_ACEOF 1173#define PACKAGE_NAME "$PACKAGE_NAME" 1174_ACEOF 1175 1176 1177cat >>confdefs.h <<_ACEOF 1178#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1179_ACEOF 1180 1181 1182cat >>confdefs.h <<_ACEOF 1183#define PACKAGE_VERSION "$PACKAGE_VERSION" 1184_ACEOF 1185 1186 1187cat >>confdefs.h <<_ACEOF 1188#define PACKAGE_STRING "$PACKAGE_STRING" 1189_ACEOF 1190 1191 1192cat >>confdefs.h <<_ACEOF 1193#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1194_ACEOF 1195 1196 1197# Let the site file select an alternate cache file if it wants to. 1198# Prefer explicitly selected file to automatically selected ones. 1199if test -z "$CONFIG_SITE"; then 1200 if test "x$prefix" != xNONE; then 1201 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 1202 else 1203 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1204 fi 1205fi 1206for ac_site_file in $CONFIG_SITE; do 1207 if test -r "$ac_site_file"; then 1208 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1209echo "$as_me: loading site script $ac_site_file" >&6;} 1210 sed 's/^/| /' "$ac_site_file" >&5 1211 . "$ac_site_file" 1212 fi 1213done 1214 1215if test -r "$cache_file"; then 1216 # Some versions of bash will fail to source /dev/null (special 1217 # files actually), so we avoid doing that. 1218 if test -f "$cache_file"; then 1219 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1220echo "$as_me: loading cache $cache_file" >&6;} 1221 case $cache_file in 1222 [\\/]* | ?:[\\/]* ) . $cache_file;; 1223 *) . ./$cache_file;; 1224 esac 1225 fi 1226else 1227 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1228echo "$as_me: creating cache $cache_file" >&6;} 1229 >$cache_file 1230fi 1231 1232# Check that the precious variables saved in the cache have kept the same 1233# value. 1234ac_cache_corrupted=false 1235for ac_var in `(set) 2>&1 | 1236 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 1237 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1238 eval ac_new_set=\$ac_env_${ac_var}_set 1239 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 1240 eval ac_new_val="\$ac_env_${ac_var}_value" 1241 case $ac_old_set,$ac_new_set in 1242 set,) 1243 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1244echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1245 ac_cache_corrupted=: ;; 1246 ,set) 1247 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1248echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1249 ac_cache_corrupted=: ;; 1250 ,);; 1251 *) 1252 if test "x$ac_old_val" != "x$ac_new_val"; then 1253 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1254echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1255 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1256echo "$as_me: former value: $ac_old_val" >&2;} 1257 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1258echo "$as_me: current value: $ac_new_val" >&2;} 1259 ac_cache_corrupted=: 1260 fi;; 1261 esac 1262 # Pass precious variables to config.status. 1263 if test "$ac_new_set" = set; then 1264 case $ac_new_val in 1265 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1266 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1267 *) ac_arg=$ac_var=$ac_new_val ;; 1268 esac 1269 case " $ac_configure_args " in 1270 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1271 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1272 esac 1273 fi 1274done 1275if $ac_cache_corrupted; then 1276 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1277echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1278 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1279echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1280 { (exit 1); exit 1; }; } 1281fi 1282 1283ac_ext=c 1284ac_cpp='$CPP $CPPFLAGS' 1285ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1286ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1287ac_compiler_gnu=$ac_cv_c_compiler_gnu 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307VERSION=0.1.25 1308PACKAGE=njam 1309 1310 ac_config_headers="$ac_config_headers config.h" 1311 1312 ac_config_commands="$ac_config_commands default-1" 1313 1314am__api_version="1.4" 1315ac_aux_dir= 1316for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 1317 if test -f $ac_dir/install-sh; then 1318 ac_aux_dir=$ac_dir 1319 ac_install_sh="$ac_aux_dir/install-sh -c" 1320 break 1321 elif test -f $ac_dir/install.sh; then 1322 ac_aux_dir=$ac_dir 1323 ac_install_sh="$ac_aux_dir/install.sh -c" 1324 break 1325 elif test -f $ac_dir/shtool; then 1326 ac_aux_dir=$ac_dir 1327 ac_install_sh="$ac_aux_dir/shtool install -c" 1328 break 1329 fi 1330done 1331if test -z "$ac_aux_dir"; then 1332 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 1333echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} 1334 { (exit 1); exit 1; }; } 1335fi 1336ac_config_guess="$SHELL $ac_aux_dir/config.guess" 1337ac_config_sub="$SHELL $ac_aux_dir/config.sub" 1338ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 1339 1340# Find a good install program. We prefer a C program (faster), 1341# so one script is as good as another. But avoid the broken or 1342# incompatible versions: 1343# SysV /etc/install, /usr/sbin/install 1344# SunOS /usr/etc/install 1345# IRIX /sbin/install 1346# AIX /bin/install 1347# AmigaOS /C/install, which installs bootblocks on floppy discs 1348# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1349# AFS /usr/afsws/bin/install, which mishandles nonexistent args 1350# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1351# OS/2's system install, which has a completely different semantic 1352# ./install, which can be erroneously created by make from ./install.sh. 1353echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 1354echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 1355if test -z "$INSTALL"; then 1356if test "${ac_cv_path_install+set}" = set; then 1357 echo $ECHO_N "(cached) $ECHO_C" >&6 1358else 1359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1360for as_dir in $PATH 1361do 1362 IFS=$as_save_IFS 1363 test -z "$as_dir" && as_dir=. 1364 # Account for people who put trailing slashes in PATH elements. 1365case $as_dir/ in 1366 ./ | .// | /cC/* | \ 1367 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 1368 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 1369 /usr/ucb/* ) ;; 1370 *) 1371 # OSF1 and SCO ODT 3.0 have their own names for install. 1372 # Don't use installbsd from OSF since it installs stuff as root 1373 # by default. 1374 for ac_prog in ginstall scoinst install; do 1375 for ac_exec_ext in '' $ac_executable_extensions; do 1376 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 1377 if test $ac_prog = install && 1378 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1379 # AIX install. It has an incompatible calling convention. 1380 : 1381 elif test $ac_prog = install && 1382 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1383 # program-specific install script used by HP pwplus--don't use. 1384 : 1385 else 1386 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1387 break 3 1388 fi 1389 fi 1390 done 1391 done 1392 ;; 1393esac 1394done 1395 1396 1397fi 1398 if test "${ac_cv_path_install+set}" = set; then 1399 INSTALL=$ac_cv_path_install 1400 else 1401 # As a last resort, use the slow shell script. We don't cache a 1402 # path for INSTALL within a source directory, because that will 1403 # break other packages using the cache if that directory is 1404 # removed, or if the path is relative. 1405 INSTALL=$ac_install_sh 1406 fi 1407fi 1408echo "$as_me:$LINENO: result: $INSTALL" >&5 1409echo "${ECHO_T}$INSTALL" >&6 1410 1411# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1412# It thinks the first close brace ends the variable substitution. 1413test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1414 1415test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 1416 1417test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1418 1419echo "$as_me:$LINENO: checking whether build environment is sane" >&5 1420echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 1421# Just in case 1422sleep 1 1423echo timestamp > conftestfile 1424# Do `set' in a subshell so we don't clobber the current shell's 1425# arguments. Must try -L first in case configure is actually a 1426# symlink; some systems play weird games with the mod time of symlinks 1427# (eg FreeBSD returns the mod time of the symlink's containing 1428# directory). 1429if ( 1430 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` 1431 if test "$*" = "X"; then 1432 # -L didn't work. 1433 set X `ls -t $srcdir/configure conftestfile` 1434 fi 1435 if test "$*" != "X $srcdir/configure conftestfile" \ 1436 && test "$*" != "X conftestfile $srcdir/configure"; then 1437 1438 # If neither matched, then we have a broken ls. This can happen 1439 # if, for instance, CONFIG_SHELL is bash and it inherits a 1440 # broken ls alias from the environment. This has actually 1441 # happened. Such a system could not be considered "sane". 1442 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 1443alias in your environment" >&5 1444echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 1445alias in your environment" >&2;} 1446 { (exit 1); exit 1; }; } 1447 fi 1448 1449 test "$2" = conftestfile 1450 ) 1451then 1452 # Ok. 1453 : 1454else 1455 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! 1456Check your system clock" >&5 1457echo "$as_me: error: newly created file is older than distributed files! 1458Check your system clock" >&2;} 1459 { (exit 1); exit 1; }; } 1460fi 1461rm -f conftest* 1462echo "$as_me:$LINENO: result: yes" >&5 1463echo "${ECHO_T}yes" >&6 1464test "$program_prefix" != NONE && 1465 program_transform_name="s,^,$program_prefix,;$program_transform_name" 1466# Use a double $ so make ignores it. 1467test "$program_suffix" != NONE && 1468 program_transform_name="s,\$,$program_suffix,;$program_transform_name" 1469# Double any \ or $. echo might interpret backslashes. 1470# By default was `s,x,x', remove it if useless. 1471cat <<\_ACEOF >conftest.sed 1472s/[\\$]/&&/g;s/;s,x,x,$// 1473_ACEOF 1474program_transform_name=`echo $program_transform_name | sed -f conftest.sed` 1475rm conftest.sed 1476 1477echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 1478echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 1479set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` 1480if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 1481 echo $ECHO_N "(cached) $ECHO_C" >&6 1482else 1483 cat >conftest.make <<\_ACEOF 1484all: 1485 @echo 'ac_maketemp="$(MAKE)"' 1486_ACEOF 1487# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 1488eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 1489if test -n "$ac_maketemp"; then 1490 eval ac_cv_prog_make_${ac_make}_set=yes 1491else 1492 eval ac_cv_prog_make_${ac_make}_set=no 1493fi 1494rm -f conftest.make 1495fi 1496if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 1497 echo "$as_me:$LINENO: result: yes" >&5 1498echo "${ECHO_T}yes" >&6 1499 SET_MAKE= 1500else 1501 echo "$as_me:$LINENO: result: no" >&5 1502echo "${ECHO_T}no" >&6 1503 SET_MAKE="MAKE=${MAKE-make}" 1504fi 1505 1506 1507PACKAGE=$PACKAGE 1508 1509VERSION="$VERSION" 1510 1511if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then 1512 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 1513echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 1514 { (exit 1); exit 1; }; } 1515fi 1516 1517cat >>confdefs.h <<_ACEOF 1518#define PACKAGE "$PACKAGE" 1519_ACEOF 1520 1521 1522cat >>confdefs.h <<_ACEOF 1523#define VERSION "$VERSION" 1524_ACEOF 1525 1526 1527 1528missing_dir=`cd $ac_aux_dir && pwd` 1529echo "$as_me:$LINENO: checking for working aclocal-${am__api_version}" >&5 1530echo $ECHO_N "checking for working aclocal-${am__api_version}... $ECHO_C" >&6 1531# Run test in a subshell; some versions of sh will print an error if 1532# an executable is not found, even if stderr is redirected. 1533# Redirect stdin to placate older versions of autoconf. Sigh. 1534if (aclocal-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then 1535 ACLOCAL=aclocal-${am__api_version} 1536 echo "$as_me:$LINENO: result: found" >&5 1537echo "${ECHO_T}found" >&6 1538else 1539 ACLOCAL="$missing_dir/missing aclocal-${am__api_version}" 1540 echo "$as_me:$LINENO: result: missing" >&5 1541echo "${ECHO_T}missing" >&6 1542fi 1543 1544echo "$as_me:$LINENO: checking for working autoconf" >&5 1545echo $ECHO_N "checking for working autoconf... $ECHO_C" >&6 1546# Run test in a subshell; some versions of sh will print an error if 1547# an executable is not found, even if stderr is redirected. 1548# Redirect stdin to placate older versions of autoconf. Sigh. 1549if (autoconf --version) < /dev/null > /dev/null 2>&1; then 1550 AUTOCONF=autoconf 1551 echo "$as_me:$LINENO: result: found" >&5 1552echo "${ECHO_T}found" >&6 1553else 1554 AUTOCONF="$missing_dir/missing autoconf" 1555 echo "$as_me:$LINENO: result: missing" >&5 1556echo "${ECHO_T}missing" >&6 1557fi 1558 1559echo "$as_me:$LINENO: checking for working automake-${am__api_version}" >&5 1560echo $ECHO_N "checking for working automake-${am__api_version}... $ECHO_C" >&6 1561# Run test in a subshell; some versions of sh will print an error if 1562# an executable is not found, even if stderr is redirected. 1563# Redirect stdin to placate older versions of autoconf. Sigh. 1564if (automake-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then 1565 AUTOMAKE=automake-${am__api_version} 1566 echo "$as_me:$LINENO: result: found" >&5 1567echo "${ECHO_T}found" >&6 1568else 1569 AUTOMAKE="$missing_dir/missing automake-${am__api_version}" 1570 echo "$as_me:$LINENO: result: missing" >&5 1571echo "${ECHO_T}missing" >&6 1572fi 1573 1574echo "$as_me:$LINENO: checking for working autoheader" >&5 1575echo $ECHO_N "checking for working autoheader... $ECHO_C" >&6 1576# Run test in a subshell; some versions of sh will print an error if 1577# an executable is not found, even if stderr is redirected. 1578# Redirect stdin to placate older versions of autoconf. Sigh. 1579if (autoheader --version) < /dev/null > /dev/null 2>&1; then 1580 AUTOHEADER=autoheader 1581 echo "$as_me:$LINENO: result: found" >&5 1582echo "${ECHO_T}found" >&6 1583else 1584 AUTOHEADER="$missing_dir/missing autoheader" 1585 echo "$as_me:$LINENO: result: missing" >&5 1586echo "${ECHO_T}missing" >&6 1587fi 1588 1589echo "$as_me:$LINENO: checking for working makeinfo" >&5 1590echo $ECHO_N "checking for working makeinfo... $ECHO_C" >&6 1591# Run test in a subshell; some versions of sh will print an error if 1592# an executable is not found, even if stderr is redirected. 1593# Redirect stdin to placate older versions of autoconf. Sigh. 1594if (makeinfo --version) < /dev/null > /dev/null 2>&1; then 1595 MAKEINFO=makeinfo 1596 echo "$as_me:$LINENO: result: found" >&5 1597echo "${ECHO_T}found" >&6 1598else 1599 MAKEINFO="$missing_dir/missing makeinfo" 1600 echo "$as_me:$LINENO: result: missing" >&5 1601echo "${ECHO_T}missing" >&6 1602fi 1603 1604 1605CFLAGS="$CFLAGS" 1606 1607if test "x$prefix" = "xNONE"; then 1608 prefix="/usr/local" 1609fi 1610 1611ac_ext=c 1612ac_cpp='$CPP $CPPFLAGS' 1613ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1614ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1615ac_compiler_gnu=$ac_cv_c_compiler_gnu 1616if test -n "$ac_tool_prefix"; then 1617 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1618set dummy ${ac_tool_prefix}gcc; ac_word=$2 1619echo "$as_me:$LINENO: checking for $ac_word" >&5 1620echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1621if test "${ac_cv_prog_CC+set}" = set; then 1622 echo $ECHO_N "(cached) $ECHO_C" >&6 1623else 1624 if test -n "$CC"; then 1625 ac_cv_prog_CC="$CC" # Let the user override the test. 1626else 1627as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1628for as_dir in $PATH 1629do 1630 IFS=$as_save_IFS 1631 test -z "$as_dir" && as_dir=. 1632 for ac_exec_ext in '' $ac_executable_extensions; do 1633 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1634 ac_cv_prog_CC="${ac_tool_prefix}gcc" 1635 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1636 break 2 1637 fi 1638done 1639done 1640 1641fi 1642fi 1643CC=$ac_cv_prog_CC 1644if test -n "$CC"; then 1645 echo "$as_me:$LINENO: result: $CC" >&5 1646echo "${ECHO_T}$CC" >&6 1647else 1648 echo "$as_me:$LINENO: result: no" >&5 1649echo "${ECHO_T}no" >&6 1650fi 1651 1652fi 1653if test -z "$ac_cv_prog_CC"; then 1654 ac_ct_CC=$CC 1655 # Extract the first word of "gcc", so it can be a program name with args. 1656set dummy gcc; ac_word=$2 1657echo "$as_me:$LINENO: checking for $ac_word" >&5 1658echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1659if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1660 echo $ECHO_N "(cached) $ECHO_C" >&6 1661else 1662 if test -n "$ac_ct_CC"; then 1663 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1664else 1665as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1666for as_dir in $PATH 1667do 1668 IFS=$as_save_IFS 1669 test -z "$as_dir" && as_dir=. 1670 for ac_exec_ext in '' $ac_executable_extensions; do 1671 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1672 ac_cv_prog_ac_ct_CC="gcc" 1673 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1674 break 2 1675 fi 1676done 1677done 1678 1679fi 1680fi 1681ac_ct_CC=$ac_cv_prog_ac_ct_CC 1682if test -n "$ac_ct_CC"; then 1683 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1684echo "${ECHO_T}$ac_ct_CC" >&6 1685else 1686 echo "$as_me:$LINENO: result: no" >&5 1687echo "${ECHO_T}no" >&6 1688fi 1689 1690 CC=$ac_ct_CC 1691else 1692 CC="$ac_cv_prog_CC" 1693fi 1694 1695if test -z "$CC"; then 1696 if test -n "$ac_tool_prefix"; then 1697 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1698set dummy ${ac_tool_prefix}cc; ac_word=$2 1699echo "$as_me:$LINENO: checking for $ac_word" >&5 1700echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1701if test "${ac_cv_prog_CC+set}" = set; then 1702 echo $ECHO_N "(cached) $ECHO_C" >&6 1703else 1704 if test -n "$CC"; then 1705 ac_cv_prog_CC="$CC" # Let the user override the test. 1706else 1707as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1708for as_dir in $PATH 1709do 1710 IFS=$as_save_IFS 1711 test -z "$as_dir" && as_dir=. 1712 for ac_exec_ext in '' $ac_executable_extensions; do 1713 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1714 ac_cv_prog_CC="${ac_tool_prefix}cc" 1715 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1716 break 2 1717 fi 1718done 1719done 1720 1721fi 1722fi 1723CC=$ac_cv_prog_CC 1724if test -n "$CC"; then 1725 echo "$as_me:$LINENO: result: $CC" >&5 1726echo "${ECHO_T}$CC" >&6 1727else 1728 echo "$as_me:$LINENO: result: no" >&5 1729echo "${ECHO_T}no" >&6 1730fi 1731 1732fi 1733if test -z "$ac_cv_prog_CC"; then 1734 ac_ct_CC=$CC 1735 # Extract the first word of "cc", so it can be a program name with args. 1736set dummy cc; ac_word=$2 1737echo "$as_me:$LINENO: checking for $ac_word" >&5 1738echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1739if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1740 echo $ECHO_N "(cached) $ECHO_C" >&6 1741else 1742 if test -n "$ac_ct_CC"; then 1743 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1744else 1745as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1746for as_dir in $PATH 1747do 1748 IFS=$as_save_IFS 1749 test -z "$as_dir" && as_dir=. 1750 for ac_exec_ext in '' $ac_executable_extensions; do 1751 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1752 ac_cv_prog_ac_ct_CC="cc" 1753 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1754 break 2 1755 fi 1756done 1757done 1758 1759fi 1760fi 1761ac_ct_CC=$ac_cv_prog_ac_ct_CC 1762if test -n "$ac_ct_CC"; then 1763 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1764echo "${ECHO_T}$ac_ct_CC" >&6 1765else 1766 echo "$as_me:$LINENO: result: no" >&5 1767echo "${ECHO_T}no" >&6 1768fi 1769 1770 CC=$ac_ct_CC 1771else 1772 CC="$ac_cv_prog_CC" 1773fi 1774 1775fi 1776if test -z "$CC"; then 1777 # Extract the first word of "cc", so it can be a program name with args. 1778set dummy cc; ac_word=$2 1779echo "$as_me:$LINENO: checking for $ac_word" >&5 1780echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1781if test "${ac_cv_prog_CC+set}" = set; then 1782 echo $ECHO_N "(cached) $ECHO_C" >&6 1783else 1784 if test -n "$CC"; then 1785 ac_cv_prog_CC="$CC" # Let the user override the test. 1786else 1787 ac_prog_rejected=no 1788as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1789for as_dir in $PATH 1790do 1791 IFS=$as_save_IFS 1792 test -z "$as_dir" && as_dir=. 1793 for ac_exec_ext in '' $ac_executable_extensions; do 1794 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1795 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1796 ac_prog_rejected=yes 1797 continue 1798 fi 1799 ac_cv_prog_CC="cc" 1800 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1801 break 2 1802 fi 1803done 1804done 1805 1806if test $ac_prog_rejected = yes; then 1807 # We found a bogon in the path, so make sure we never use it. 1808 set dummy $ac_cv_prog_CC 1809 shift 1810 if test $# != 0; then 1811 # We chose a different compiler from the bogus one. 1812 # However, it has the same basename, so the bogon will be chosen 1813 # first if we set CC to just the basename; use the full file name. 1814 shift 1815 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 1816 fi 1817fi 1818fi 1819fi 1820CC=$ac_cv_prog_CC 1821if test -n "$CC"; then 1822 echo "$as_me:$LINENO: result: $CC" >&5 1823echo "${ECHO_T}$CC" >&6 1824else 1825 echo "$as_me:$LINENO: result: no" >&5 1826echo "${ECHO_T}no" >&6 1827fi 1828 1829fi 1830if test -z "$CC"; then 1831 if test -n "$ac_tool_prefix"; then 1832 for ac_prog in cl 1833 do 1834 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1835set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1836echo "$as_me:$LINENO: checking for $ac_word" >&5 1837echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1838if test "${ac_cv_prog_CC+set}" = set; then 1839 echo $ECHO_N "(cached) $ECHO_C" >&6 1840else 1841 if test -n "$CC"; then 1842 ac_cv_prog_CC="$CC" # Let the user override the test. 1843else 1844as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1845for as_dir in $PATH 1846do 1847 IFS=$as_save_IFS 1848 test -z "$as_dir" && as_dir=. 1849 for ac_exec_ext in '' $ac_executable_extensions; do 1850 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1851 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1852 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1853 break 2 1854 fi 1855done 1856done 1857 1858fi 1859fi 1860CC=$ac_cv_prog_CC 1861if test -n "$CC"; then 1862 echo "$as_me:$LINENO: result: $CC" >&5 1863echo "${ECHO_T}$CC" >&6 1864else 1865 echo "$as_me:$LINENO: result: no" >&5 1866echo "${ECHO_T}no" >&6 1867fi 1868 1869 test -n "$CC" && break 1870 done 1871fi 1872if test -z "$CC"; then 1873 ac_ct_CC=$CC 1874 for ac_prog in cl 1875do 1876 # Extract the first word of "$ac_prog", so it can be a program name with args. 1877set dummy $ac_prog; ac_word=$2 1878echo "$as_me:$LINENO: checking for $ac_word" >&5 1879echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1880if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1881 echo $ECHO_N "(cached) $ECHO_C" >&6 1882else 1883 if test -n "$ac_ct_CC"; then 1884 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1885else 1886as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1887for as_dir in $PATH 1888do 1889 IFS=$as_save_IFS 1890 test -z "$as_dir" && as_dir=. 1891 for ac_exec_ext in '' $ac_executable_extensions; do 1892 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1893 ac_cv_prog_ac_ct_CC="$ac_prog" 1894 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1895 break 2 1896 fi 1897done 1898done 1899 1900fi 1901fi 1902ac_ct_CC=$ac_cv_prog_ac_ct_CC 1903if test -n "$ac_ct_CC"; then 1904 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1905echo "${ECHO_T}$ac_ct_CC" >&6 1906else 1907 echo "$as_me:$LINENO: result: no" >&5 1908echo "${ECHO_T}no" >&6 1909fi 1910 1911 test -n "$ac_ct_CC" && break 1912done 1913 1914 CC=$ac_ct_CC 1915fi 1916 1917fi 1918 1919 1920test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 1921See \`config.log' for more details." >&5 1922echo "$as_me: error: no acceptable C compiler found in \$PATH 1923See \`config.log' for more details." >&2;} 1924 { (exit 1); exit 1; }; } 1925 1926# Provide some information about the compiler. 1927echo "$as_me:$LINENO:" \ 1928 "checking for C compiler version" >&5 1929ac_compiler=`set X $ac_compile; echo $2` 1930{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 1931 (eval $ac_compiler --version </dev/null >&5) 2>&5 1932 ac_status=$? 1933 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1934 (exit $ac_status); } 1935{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 1936 (eval $ac_compiler -v </dev/null >&5) 2>&5 1937 ac_status=$? 1938 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1939 (exit $ac_status); } 1940{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 1941 (eval $ac_compiler -V </dev/null >&5) 2>&5 1942 ac_status=$? 1943 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1944 (exit $ac_status); } 1945 1946cat >conftest.$ac_ext <<_ACEOF 1947/* confdefs.h. */ 1948_ACEOF 1949cat confdefs.h >>conftest.$ac_ext 1950cat >>conftest.$ac_ext <<_ACEOF 1951/* end confdefs.h. */ 1952 1953int 1954main () 1955{ 1956 1957 ; 1958 return 0; 1959} 1960_ACEOF 1961ac_clean_files_save=$ac_clean_files 1962ac_clean_files="$ac_clean_files a.out a.exe b.out" 1963# Try to create an executable without -o first, disregard a.out. 1964# It will help us diagnose broken compilers, and finding out an intuition 1965# of exeext. 1966echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 1967echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 1968ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 1969if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 1970 (eval $ac_link_default) 2>&5 1971 ac_status=$? 1972 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1973 (exit $ac_status); }; then 1974 # Find the output, starting from the most likely. This scheme is 1975# not robust to junk in `.', hence go to wildcards (a.*) only as a last 1976# resort. 1977 1978# Be careful to initialize this variable, since it used to be cached. 1979# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. 1980ac_cv_exeext= 1981# b.out is created by i960 compilers. 1982for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out 1983do 1984 test -f "$ac_file" || continue 1985 case $ac_file in 1986 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) 1987 ;; 1988 conftest.$ac_ext ) 1989 # This is the source file. 1990 ;; 1991 [ab].out ) 1992 # We found the default executable, but exeext='' is most 1993 # certainly right. 1994 break;; 1995 *.* ) 1996 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1997 # FIXME: I believe we export ac_cv_exeext for Libtool, 1998 # but it would be cool to find out if it's true. Does anybody 1999 # maintain Libtool? --akim. 2000 export ac_cv_exeext 2001 break;; 2002 * ) 2003 break;; 2004 esac 2005done 2006else 2007 echo "$as_me: failed program was:" >&5 2008sed 's/^/| /' conftest.$ac_ext >&5 2009 2010{ { echo "$as_me:$LINENO: error: C compiler cannot create executables 2011See \`config.log' for more details." >&5 2012echo "$as_me: error: C compiler cannot create executables 2013See \`config.log' for more details." >&2;} 2014 { (exit 77); exit 77; }; } 2015fi 2016 2017ac_exeext=$ac_cv_exeext 2018echo "$as_me:$LINENO: result: $ac_file" >&5 2019echo "${ECHO_T}$ac_file" >&6 2020 2021# Check the compiler produces executables we can run. If not, either 2022# the compiler is broken, or we cross compile. 2023echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2024echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 2025# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2026# If not cross compiling, check that we can run a simple program. 2027if test "$cross_compiling" != yes; then 2028 if { ac_try='./$ac_file' 2029 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2030 (eval $ac_try) 2>&5 2031 ac_status=$? 2032 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2033 (exit $ac_status); }; }; then 2034 cross_compiling=no 2035 else 2036 if test "$cross_compiling" = maybe; then 2037 cross_compiling=yes 2038 else 2039 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2040If you meant to cross compile, use \`--host'. 2041See \`config.log' for more details." >&5 2042echo "$as_me: error: cannot run C compiled programs. 2043If you meant to cross compile, use \`--host'. 2044See \`config.log' for more details." >&2;} 2045 { (exit 1); exit 1; }; } 2046 fi 2047 fi 2048fi 2049echo "$as_me:$LINENO: result: yes" >&5 2050echo "${ECHO_T}yes" >&6 2051 2052rm -f a.out a.exe conftest$ac_cv_exeext b.out 2053ac_clean_files=$ac_clean_files_save 2054# Check the compiler produces executables we can run. If not, either 2055# the compiler is broken, or we cross compile. 2056echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2057echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 2058echo "$as_me:$LINENO: result: $cross_compiling" >&5 2059echo "${ECHO_T}$cross_compiling" >&6 2060 2061echo "$as_me:$LINENO: checking for suffix of executables" >&5 2062echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 2063if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 2064 (eval $ac_link) 2>&5 2065 ac_status=$? 2066 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2067 (exit $ac_status); }; then 2068 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2069# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2070# work properly (i.e., refer to `conftest.exe'), while it won't with 2071# `rm'. 2072for ac_file in conftest.exe conftest conftest.*; do 2073 test -f "$ac_file" || continue 2074 case $ac_file in 2075 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; 2076 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2077 export ac_cv_exeext 2078 break;; 2079 * ) break;; 2080 esac 2081done 2082else 2083 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2084See \`config.log' for more details." >&5 2085echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2086See \`config.log' for more details." >&2;} 2087 { (exit 1); exit 1; }; } 2088fi 2089 2090rm -f conftest$ac_cv_exeext 2091echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2092echo "${ECHO_T}$ac_cv_exeext" >&6 2093 2094rm -f conftest.$ac_ext 2095EXEEXT=$ac_cv_exeext 2096ac_exeext=$EXEEXT 2097echo "$as_me:$LINENO: checking for suffix of object files" >&5 2098echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 2099if test "${ac_cv_objext+set}" = set; then 2100 echo $ECHO_N "(cached) $ECHO_C" >&6 2101else 2102 cat >conftest.$ac_ext <<_ACEOF 2103/* confdefs.h. */ 2104_ACEOF 2105cat confdefs.h >>conftest.$ac_ext 2106cat >>conftest.$ac_ext <<_ACEOF 2107/* end confdefs.h. */ 2108 2109int 2110main () 2111{ 2112 2113 ; 2114 return 0; 2115} 2116_ACEOF 2117rm -f conftest.o conftest.obj 2118if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2119 (eval $ac_compile) 2>&5 2120 ac_status=$? 2121 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2122 (exit $ac_status); }; then 2123 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 2124 case $ac_file in 2125 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; 2126 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2127 break;; 2128 esac 2129done 2130else 2131 echo "$as_me: failed program was:" >&5 2132sed 's/^/| /' conftest.$ac_ext >&5 2133 2134{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2135See \`config.log' for more details." >&5 2136echo "$as_me: error: cannot compute suffix of object files: cannot compile 2137See \`config.log' for more details." >&2;} 2138 { (exit 1); exit 1; }; } 2139fi 2140 2141rm -f conftest.$ac_cv_objext conftest.$ac_ext 2142fi 2143echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2144echo "${ECHO_T}$ac_cv_objext" >&6 2145OBJEXT=$ac_cv_objext 2146ac_objext=$OBJEXT 2147echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2148echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 2149if test "${ac_cv_c_compiler_gnu+set}" = set; then 2150 echo $ECHO_N "(cached) $ECHO_C" >&6 2151else 2152 cat >conftest.$ac_ext <<_ACEOF 2153/* confdefs.h. */ 2154_ACEOF 2155cat confdefs.h >>conftest.$ac_ext 2156cat >>conftest.$ac_ext <<_ACEOF 2157/* end confdefs.h. */ 2158 2159int 2160main () 2161{ 2162#ifndef __GNUC__ 2163 choke me 2164#endif 2165 2166 ; 2167 return 0; 2168} 2169_ACEOF 2170rm -f conftest.$ac_objext 2171if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2172 (eval $ac_compile) 2>conftest.er1 2173 ac_status=$? 2174 grep -v '^ *+' conftest.er1 >conftest.err 2175 rm -f conftest.er1 2176 cat conftest.err >&5 2177 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2178 (exit $ac_status); } && 2179 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2180 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2181 (eval $ac_try) 2>&5 2182 ac_status=$? 2183 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2184 (exit $ac_status); }; } && 2185 { ac_try='test -s conftest.$ac_objext' 2186 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2187 (eval $ac_try) 2>&5 2188 ac_status=$? 2189 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2190 (exit $ac_status); }; }; then 2191 ac_compiler_gnu=yes 2192else 2193 echo "$as_me: failed program was:" >&5 2194sed 's/^/| /' conftest.$ac_ext >&5 2195 2196ac_compiler_gnu=no 2197fi 2198rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2199ac_cv_c_compiler_gnu=$ac_compiler_gnu 2200 2201fi 2202echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2203echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 2204GCC=`test $ac_compiler_gnu = yes && echo yes` 2205ac_test_CFLAGS=${CFLAGS+set} 2206ac_save_CFLAGS=$CFLAGS 2207CFLAGS="-g" 2208echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2209echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 2210if test "${ac_cv_prog_cc_g+set}" = set; then 2211 echo $ECHO_N "(cached) $ECHO_C" >&6 2212else 2213 cat >conftest.$ac_ext <<_ACEOF 2214/* confdefs.h. */ 2215_ACEOF 2216cat confdefs.h >>conftest.$ac_ext 2217cat >>conftest.$ac_ext <<_ACEOF 2218/* end confdefs.h. */ 2219 2220int 2221main () 2222{ 2223 2224 ; 2225 return 0; 2226} 2227_ACEOF 2228rm -f conftest.$ac_objext 2229if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2230 (eval $ac_compile) 2>conftest.er1 2231 ac_status=$? 2232 grep -v '^ *+' conftest.er1 >conftest.err 2233 rm -f conftest.er1 2234 cat conftest.err >&5 2235 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2236 (exit $ac_status); } && 2237 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2238 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2239 (eval $ac_try) 2>&5 2240 ac_status=$? 2241 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2242 (exit $ac_status); }; } && 2243 { ac_try='test -s conftest.$ac_objext' 2244 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2245 (eval $ac_try) 2>&5 2246 ac_status=$? 2247 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2248 (exit $ac_status); }; }; then 2249 ac_cv_prog_cc_g=yes 2250else 2251 echo "$as_me: failed program was:" >&5 2252sed 's/^/| /' conftest.$ac_ext >&5 2253 2254ac_cv_prog_cc_g=no 2255fi 2256rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2257fi 2258echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2259echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 2260if test "$ac_test_CFLAGS" = set; then 2261 CFLAGS=$ac_save_CFLAGS 2262elif test $ac_cv_prog_cc_g = yes; then 2263 if test "$GCC" = yes; then 2264 CFLAGS="-g -O2" 2265 else 2266 CFLAGS="-g" 2267 fi 2268else 2269 if test "$GCC" = yes; then 2270 CFLAGS="-O2" 2271 else 2272 CFLAGS= 2273 fi 2274fi 2275echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 2276echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 2277if test "${ac_cv_prog_cc_stdc+set}" = set; then 2278 echo $ECHO_N "(cached) $ECHO_C" >&6 2279else 2280 ac_cv_prog_cc_stdc=no 2281ac_save_CC=$CC 2282cat >conftest.$ac_ext <<_ACEOF 2283/* confdefs.h. */ 2284_ACEOF 2285cat confdefs.h >>conftest.$ac_ext 2286cat >>conftest.$ac_ext <<_ACEOF 2287/* end confdefs.h. */ 2288#include <stdarg.h> 2289#include <stdio.h> 2290#include <sys/types.h> 2291#include <sys/stat.h> 2292/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2293struct buf { int x; }; 2294FILE * (*rcsopen) (struct buf *, struct stat *, int); 2295static char *e (p, i) 2296 char **p; 2297 int i; 2298{ 2299 return p[i]; 2300} 2301static char *f (char * (*g) (char **, int), char **p, ...) 2302{ 2303 char *s; 2304 va_list v; 2305 va_start (v,p); 2306 s = g (p, va_arg (v,int)); 2307 va_end (v); 2308 return s; 2309} 2310 2311/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2312 function prototypes and stuff, but not '\xHH' hex character constants. 2313 These don't provoke an error unfortunately, instead are silently treated 2314 as 'x'. The following induces an error, until -std1 is added to get 2315 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2316 array size at least. It's necessary to write '\x00'==0 to get something 2317 that's true only with -std1. */ 2318int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2319 2320int test (int i, double x); 2321struct s1 {int (*f) (int a);}; 2322struct s2 {int (*f) (double a);}; 2323int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2324int argc; 2325char **argv; 2326int 2327main () 2328{ 2329return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2330 ; 2331 return 0; 2332} 2333_ACEOF 2334# Don't try gcc -ansi; that turns off useful extensions and 2335# breaks some systems' header files. 2336# AIX -qlanglvl=ansi 2337# Ultrix and OSF/1 -std1 2338# HP-UX 10.20 and later -Ae 2339# HP-UX older versions -Aa -D_HPUX_SOURCE 2340# SVR4 -Xc -D__EXTENSIONS__ 2341for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2342do 2343 CC="$ac_save_CC $ac_arg" 2344 rm -f conftest.$ac_objext 2345if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2346 (eval $ac_compile) 2>conftest.er1 2347 ac_status=$? 2348 grep -v '^ *+' conftest.er1 >conftest.err 2349 rm -f conftest.er1 2350 cat conftest.err >&5 2351 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2352 (exit $ac_status); } && 2353 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2354 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2355 (eval $ac_try) 2>&5 2356 ac_status=$? 2357 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2358 (exit $ac_status); }; } && 2359 { ac_try='test -s conftest.$ac_objext' 2360 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2361 (eval $ac_try) 2>&5 2362 ac_status=$? 2363 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2364 (exit $ac_status); }; }; then 2365 ac_cv_prog_cc_stdc=$ac_arg 2366break 2367else 2368 echo "$as_me: failed program was:" >&5 2369sed 's/^/| /' conftest.$ac_ext >&5 2370 2371fi 2372rm -f conftest.err conftest.$ac_objext 2373done 2374rm -f conftest.$ac_ext conftest.$ac_objext 2375CC=$ac_save_CC 2376 2377fi 2378 2379case "x$ac_cv_prog_cc_stdc" in 2380 x|xno) 2381 echo "$as_me:$LINENO: result: none needed" >&5 2382echo "${ECHO_T}none needed" >&6 ;; 2383 *) 2384 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 2385echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 2386 CC="$CC $ac_cv_prog_cc_stdc" ;; 2387esac 2388 2389# Some people use a C++ compiler to compile C. Since we use `exit', 2390# in C++ we need to declare it. In case someone uses the same compiler 2391# for both compiling C and C++ we need to have the C++ compiler decide 2392# the declaration of exit, since it's the most demanding environment. 2393cat >conftest.$ac_ext <<_ACEOF 2394#ifndef __cplusplus 2395 choke me 2396#endif 2397_ACEOF 2398rm -f conftest.$ac_objext 2399if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2400 (eval $ac_compile) 2>conftest.er1 2401 ac_status=$? 2402 grep -v '^ *+' conftest.er1 >conftest.err 2403 rm -f conftest.er1 2404 cat conftest.err >&5 2405 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2406 (exit $ac_status); } && 2407 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2408 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2409 (eval $ac_try) 2>&5 2410 ac_status=$? 2411 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2412 (exit $ac_status); }; } && 2413 { ac_try='test -s conftest.$ac_objext' 2414 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2415 (eval $ac_try) 2>&5 2416 ac_status=$? 2417 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2418 (exit $ac_status); }; }; then 2419 for ac_declaration in \ 2420 '' \ 2421 'extern "C" void std::exit (int) throw (); using std::exit;' \ 2422 'extern "C" void std::exit (int); using std::exit;' \ 2423 'extern "C" void exit (int) throw ();' \ 2424 'extern "C" void exit (int);' \ 2425 'void exit (int);' 2426do 2427 cat >conftest.$ac_ext <<_ACEOF 2428/* confdefs.h. */ 2429_ACEOF 2430cat confdefs.h >>conftest.$ac_ext 2431cat >>conftest.$ac_ext <<_ACEOF 2432/* end confdefs.h. */ 2433$ac_declaration 2434#include <stdlib.h> 2435int 2436main () 2437{ 2438exit (42); 2439 ; 2440 return 0; 2441} 2442_ACEOF 2443rm -f conftest.$ac_objext 2444if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2445 (eval $ac_compile) 2>conftest.er1 2446 ac_status=$? 2447 grep -v '^ *+' conftest.er1 >conftest.err 2448 rm -f conftest.er1 2449 cat conftest.err >&5 2450 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2451 (exit $ac_status); } && 2452 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2453 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2454 (eval $ac_try) 2>&5 2455 ac_status=$? 2456 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2457 (exit $ac_status); }; } && 2458 { ac_try='test -s conftest.$ac_objext' 2459 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2460 (eval $ac_try) 2>&5 2461 ac_status=$? 2462 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2463 (exit $ac_status); }; }; then 2464 : 2465else 2466 echo "$as_me: failed program was:" >&5 2467sed 's/^/| /' conftest.$ac_ext >&5 2468 2469continue 2470fi 2471rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2472 cat >conftest.$ac_ext <<_ACEOF 2473/* confdefs.h. */ 2474_ACEOF 2475cat confdefs.h >>conftest.$ac_ext 2476cat >>conftest.$ac_ext <<_ACEOF 2477/* end confdefs.h. */ 2478$ac_declaration 2479int 2480main () 2481{ 2482exit (42); 2483 ; 2484 return 0; 2485} 2486_ACEOF 2487rm -f conftest.$ac_objext 2488if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2489 (eval $ac_compile) 2>conftest.er1 2490 ac_status=$? 2491 grep -v '^ *+' conftest.er1 >conftest.err 2492 rm -f conftest.er1 2493 cat conftest.err >&5 2494 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2495 (exit $ac_status); } && 2496 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2497 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2498 (eval $ac_try) 2>&5 2499 ac_status=$? 2500 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2501 (exit $ac_status); }; } && 2502 { ac_try='test -s conftest.$ac_objext' 2503 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2504 (eval $ac_try) 2>&5 2505 ac_status=$? 2506 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2507 (exit $ac_status); }; }; then 2508 break 2509else 2510 echo "$as_me: failed program was:" >&5 2511sed 's/^/| /' conftest.$ac_ext >&5 2512 2513fi 2514rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2515done 2516rm -f conftest* 2517if test -n "$ac_declaration"; then 2518 echo '#ifdef __cplusplus' >>confdefs.h 2519 echo $ac_declaration >>confdefs.h 2520 echo '#endif' >>confdefs.h 2521fi 2522 2523else 2524 echo "$as_me: failed program was:" >&5 2525sed 's/^/| /' conftest.$ac_ext >&5 2526 2527fi 2528rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2529ac_ext=c 2530ac_cpp='$CPP $CPPFLAGS' 2531ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2532ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2533ac_compiler_gnu=$ac_cv_c_compiler_gnu 2534 2535ac_ext=c 2536ac_cpp='$CPP $CPPFLAGS' 2537ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2538ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2539ac_compiler_gnu=$ac_cv_c_compiler_gnu 2540echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 2541echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 2542# On Suns, sometimes $CPP names a directory. 2543if test -n "$CPP" && test -d "$CPP"; then 2544 CPP= 2545fi 2546if test -z "$CPP"; then 2547 if test "${ac_cv_prog_CPP+set}" = set; then 2548 echo $ECHO_N "(cached) $ECHO_C" >&6 2549else 2550 # Double quotes because CPP needs to be expanded 2551 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 2552 do 2553 ac_preproc_ok=false 2554for ac_c_preproc_warn_flag in '' yes 2555do 2556 # Use a header file that comes with gcc, so configuring glibc 2557 # with a fresh cross-compiler works. 2558 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2559 # <limits.h> exists even on freestanding compilers. 2560 # On the NeXT, cc -E runs the code through the compiler's parser, 2561 # not just through cpp. "Syntax error" is here to catch this case. 2562 cat >conftest.$ac_ext <<_ACEOF 2563/* confdefs.h. */ 2564_ACEOF 2565cat confdefs.h >>conftest.$ac_ext 2566cat >>conftest.$ac_ext <<_ACEOF 2567/* end confdefs.h. */ 2568#ifdef __STDC__ 2569# include <limits.h> 2570#else 2571# include <assert.h> 2572#endif 2573 Syntax error 2574_ACEOF 2575if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2576 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2577 ac_status=$? 2578 grep -v '^ *+' conftest.er1 >conftest.err 2579 rm -f conftest.er1 2580 cat conftest.err >&5 2581 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2582 (exit $ac_status); } >/dev/null; then 2583 if test -s conftest.err; then 2584 ac_cpp_err=$ac_c_preproc_warn_flag 2585 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 2586 else 2587 ac_cpp_err= 2588 fi 2589else 2590 ac_cpp_err=yes 2591fi 2592if test -z "$ac_cpp_err"; then 2593 : 2594else 2595 echo "$as_me: failed program was:" >&5 2596sed 's/^/| /' conftest.$ac_ext >&5 2597 2598 # Broken: fails on valid input. 2599continue 2600fi 2601rm -f conftest.err conftest.$ac_ext 2602 2603 # OK, works on sane cases. Now check whether non-existent headers 2604 # can be detected and how. 2605 cat >conftest.$ac_ext <<_ACEOF 2606/* confdefs.h. */ 2607_ACEOF 2608cat confdefs.h >>conftest.$ac_ext 2609cat >>conftest.$ac_ext <<_ACEOF 2610/* end confdefs.h. */ 2611#include <ac_nonexistent.h> 2612_ACEOF 2613if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2614 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2615 ac_status=$? 2616 grep -v '^ *+' conftest.er1 >conftest.err 2617 rm -f conftest.er1 2618 cat conftest.err >&5 2619 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2620 (exit $ac_status); } >/dev/null; then 2621 if test -s conftest.err; then 2622 ac_cpp_err=$ac_c_preproc_warn_flag 2623 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 2624 else 2625 ac_cpp_err= 2626 fi 2627else 2628 ac_cpp_err=yes 2629fi 2630if test -z "$ac_cpp_err"; then 2631 # Broken: success on invalid input. 2632continue 2633else 2634 echo "$as_me: failed program was:" >&5 2635sed 's/^/| /' conftest.$ac_ext >&5 2636 2637 # Passes both tests. 2638ac_preproc_ok=: 2639break 2640fi 2641rm -f conftest.err conftest.$ac_ext 2642 2643done 2644# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2645rm -f conftest.err conftest.$ac_ext 2646if $ac_preproc_ok; then 2647 break 2648fi 2649 2650 done 2651 ac_cv_prog_CPP=$CPP 2652 2653fi 2654 CPP=$ac_cv_prog_CPP 2655else 2656 ac_cv_prog_CPP=$CPP 2657fi 2658echo "$as_me:$LINENO: result: $CPP" >&5 2659echo "${ECHO_T}$CPP" >&6 2660ac_preproc_ok=false 2661for ac_c_preproc_warn_flag in '' yes 2662do 2663 # Use a header file that comes with gcc, so configuring glibc 2664 # with a fresh cross-compiler works. 2665 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2666 # <limits.h> exists even on freestanding compilers. 2667 # On the NeXT, cc -E runs the code through the compiler's parser, 2668 # not just through cpp. "Syntax error" is here to catch this case. 2669 cat >conftest.$ac_ext <<_ACEOF 2670/* confdefs.h. */ 2671_ACEOF 2672cat confdefs.h >>conftest.$ac_ext 2673cat >>conftest.$ac_ext <<_ACEOF 2674/* end confdefs.h. */ 2675#ifdef __STDC__ 2676# include <limits.h> 2677#else 2678# include <assert.h> 2679#endif 2680 Syntax error 2681_ACEOF 2682if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2683 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2684 ac_status=$? 2685 grep -v '^ *+' conftest.er1 >conftest.err 2686 rm -f conftest.er1 2687 cat conftest.err >&5 2688 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2689 (exit $ac_status); } >/dev/null; then 2690 if test -s conftest.err; then 2691 ac_cpp_err=$ac_c_preproc_warn_flag 2692 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 2693 else 2694 ac_cpp_err= 2695 fi 2696else 2697 ac_cpp_err=yes 2698fi 2699if test -z "$ac_cpp_err"; then 2700 : 2701else 2702 echo "$as_me: failed program was:" >&5 2703sed 's/^/| /' conftest.$ac_ext >&5 2704 2705 # Broken: fails on valid input. 2706continue 2707fi 2708rm -f conftest.err conftest.$ac_ext 2709 2710 # OK, works on sane cases. Now check whether non-existent headers 2711 # can be detected and how. 2712 cat >conftest.$ac_ext <<_ACEOF 2713/* confdefs.h. */ 2714_ACEOF 2715cat confdefs.h >>conftest.$ac_ext 2716cat >>conftest.$ac_ext <<_ACEOF 2717/* end confdefs.h. */ 2718#include <ac_nonexistent.h> 2719_ACEOF 2720if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2721 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2722 ac_status=$? 2723 grep -v '^ *+' conftest.er1 >conftest.err 2724 rm -f conftest.er1 2725 cat conftest.err >&5 2726 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2727 (exit $ac_status); } >/dev/null; then 2728 if test -s conftest.err; then 2729 ac_cpp_err=$ac_c_preproc_warn_flag 2730 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 2731 else 2732 ac_cpp_err= 2733 fi 2734else 2735 ac_cpp_err=yes 2736fi 2737if test -z "$ac_cpp_err"; then 2738 # Broken: success on invalid input. 2739continue 2740else 2741 echo "$as_me: failed program was:" >&5 2742sed 's/^/| /' conftest.$ac_ext >&5 2743 2744 # Passes both tests. 2745ac_preproc_ok=: 2746break 2747fi 2748rm -f conftest.err conftest.$ac_ext 2749 2750done 2751# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2752rm -f conftest.err conftest.$ac_ext 2753if $ac_preproc_ok; then 2754 : 2755else 2756 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 2757See \`config.log' for more details." >&5 2758echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 2759See \`config.log' for more details." >&2;} 2760 { (exit 1); exit 1; }; } 2761fi 2762 2763ac_ext=c 2764ac_cpp='$CPP $CPPFLAGS' 2765ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2766ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2767ac_compiler_gnu=$ac_cv_c_compiler_gnu 2768 2769ac_ext=cc 2770ac_cpp='$CXXCPP $CPPFLAGS' 2771ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2772ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2773ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 2774if test -n "$ac_tool_prefix"; then 2775 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC 2776 do 2777 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2778set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2779echo "$as_me:$LINENO: checking for $ac_word" >&5 2780echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2781if test "${ac_cv_prog_CXX+set}" = set; then 2782 echo $ECHO_N "(cached) $ECHO_C" >&6 2783else 2784 if test -n "$CXX"; then 2785 ac_cv_prog_CXX="$CXX" # Let the user override the test. 2786else 2787as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2788for as_dir in $PATH 2789do 2790 IFS=$as_save_IFS 2791 test -z "$as_dir" && as_dir=. 2792 for ac_exec_ext in '' $ac_executable_extensions; do 2793 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2794 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 2795 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2796 break 2 2797 fi 2798done 2799done 2800 2801fi 2802fi 2803CXX=$ac_cv_prog_CXX 2804if test -n "$CXX"; then 2805 echo "$as_me:$LINENO: result: $CXX" >&5 2806echo "${ECHO_T}$CXX" >&6 2807else 2808 echo "$as_me:$LINENO: result: no" >&5 2809echo "${ECHO_T}no" >&6 2810fi 2811 2812 test -n "$CXX" && break 2813 done 2814fi 2815if test -z "$CXX"; then 2816 ac_ct_CXX=$CXX 2817 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC 2818do 2819 # Extract the first word of "$ac_prog", so it can be a program name with args. 2820set dummy $ac_prog; ac_word=$2 2821echo "$as_me:$LINENO: checking for $ac_word" >&5 2822echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2823if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 2824 echo $ECHO_N "(cached) $ECHO_C" >&6 2825else 2826 if test -n "$ac_ct_CXX"; then 2827 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 2828else 2829as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2830for as_dir in $PATH 2831do 2832 IFS=$as_save_IFS 2833 test -z "$as_dir" && as_dir=. 2834 for ac_exec_ext in '' $ac_executable_extensions; do 2835 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2836 ac_cv_prog_ac_ct_CXX="$ac_prog" 2837 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2838 break 2 2839 fi 2840done 2841done 2842 2843fi 2844fi 2845ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 2846if test -n "$ac_ct_CXX"; then 2847 echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 2848echo "${ECHO_T}$ac_ct_CXX" >&6 2849else 2850 echo "$as_me:$LINENO: result: no" >&5 2851echo "${ECHO_T}no" >&6 2852fi 2853 2854 test -n "$ac_ct_CXX" && break 2855done 2856test -n "$ac_ct_CXX" || ac_ct_CXX="g++" 2857 2858 CXX=$ac_ct_CXX 2859fi 2860 2861 2862# Provide some information about the compiler. 2863echo "$as_me:$LINENO:" \ 2864 "checking for C++ compiler version" >&5 2865ac_compiler=`set X $ac_compile; echo $2` 2866{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 2867 (eval $ac_compiler --version </dev/null >&5) 2>&5 2868 ac_status=$? 2869 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2870 (exit $ac_status); } 2871{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 2872 (eval $ac_compiler -v </dev/null >&5) 2>&5 2873 ac_status=$? 2874 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2875 (exit $ac_status); } 2876{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 2877 (eval $ac_compiler -V </dev/null >&5) 2>&5 2878 ac_status=$? 2879 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2880 (exit $ac_status); } 2881 2882echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 2883echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 2884if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 2885 echo $ECHO_N "(cached) $ECHO_C" >&6 2886else 2887 cat >conftest.$ac_ext <<_ACEOF 2888/* confdefs.h. */ 2889_ACEOF 2890cat confdefs.h >>conftest.$ac_ext 2891cat >>conftest.$ac_ext <<_ACEOF 2892/* end confdefs.h. */ 2893 2894int 2895main () 2896{ 2897#ifndef __GNUC__ 2898 choke me 2899#endif 2900 2901 ; 2902 return 0; 2903} 2904_ACEOF 2905rm -f conftest.$ac_objext 2906if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2907 (eval $ac_compile) 2>conftest.er1 2908 ac_status=$? 2909 grep -v '^ *+' conftest.er1 >conftest.err 2910 rm -f conftest.er1 2911 cat conftest.err >&5 2912 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2913 (exit $ac_status); } && 2914 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 2915 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2916 (eval $ac_try) 2>&5 2917 ac_status=$? 2918 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2919 (exit $ac_status); }; } && 2920 { ac_try='test -s conftest.$ac_objext' 2921 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2922 (eval $ac_try) 2>&5 2923 ac_status=$? 2924 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2925 (exit $ac_status); }; }; then 2926 ac_compiler_gnu=yes 2927else 2928 echo "$as_me: failed program was:" >&5 2929sed 's/^/| /' conftest.$ac_ext >&5 2930 2931ac_compiler_gnu=no 2932fi 2933rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2934ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 2935 2936fi 2937echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 2938echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 2939GXX=`test $ac_compiler_gnu = yes && echo yes` 2940ac_test_CXXFLAGS=${CXXFLAGS+set} 2941ac_save_CXXFLAGS=$CXXFLAGS 2942CXXFLAGS="-g" 2943echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 2944echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 2945if test "${ac_cv_prog_cxx_g+set}" = set; then 2946 echo $ECHO_N "(cached) $ECHO_C" >&6 2947else 2948 cat >conftest.$ac_ext <<_ACEOF 2949/* confdefs.h. */ 2950_ACEOF 2951cat confdefs.h >>conftest.$ac_ext 2952cat >>conftest.$ac_ext <<_ACEOF 2953/* end confdefs.h. */ 2954 2955int 2956main () 2957{ 2958 2959 ; 2960 return 0; 2961} 2962_ACEOF 2963rm -f conftest.$ac_objext 2964if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2965 (eval $ac_compile) 2>conftest.er1 2966 ac_status=$? 2967 grep -v '^ *+' conftest.er1 >conftest.err 2968 rm -f conftest.er1 2969 cat conftest.err >&5 2970 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2971 (exit $ac_status); } && 2972 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 2973 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2974 (eval $ac_try) 2>&5 2975 ac_status=$? 2976 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2977 (exit $ac_status); }; } && 2978 { ac_try='test -s conftest.$ac_objext' 2979 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2980 (eval $ac_try) 2>&5 2981 ac_status=$? 2982 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2983 (exit $ac_status); }; }; then 2984 ac_cv_prog_cxx_g=yes 2985else 2986 echo "$as_me: failed program was:" >&5 2987sed 's/^/| /' conftest.$ac_ext >&5 2988 2989ac_cv_prog_cxx_g=no 2990fi 2991rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2992fi 2993echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 2994echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 2995if test "$ac_test_CXXFLAGS" = set; then 2996 CXXFLAGS=$ac_save_CXXFLAGS 2997elif test $ac_cv_prog_cxx_g = yes; then 2998 if test "$GXX" = yes; then 2999 CXXFLAGS="-g -O2" 3000 else 3001 CXXFLAGS="-g" 3002 fi 3003else 3004 if test "$GXX" = yes; then 3005 CXXFLAGS="-O2" 3006 else 3007 CXXFLAGS= 3008 fi 3009fi 3010for ac_declaration in \ 3011 '' \ 3012 'extern "C" void std::exit (int) throw (); using std::exit;' \ 3013 'extern "C" void std::exit (int); using std::exit;' \ 3014 'extern "C" void exit (int) throw ();' \ 3015 'extern "C" void exit (int);' \ 3016 'void exit (int);' 3017do 3018 cat >conftest.$ac_ext <<_ACEOF 3019/* confdefs.h. */ 3020_ACEOF 3021cat confdefs.h >>conftest.$ac_ext 3022cat >>conftest.$ac_ext <<_ACEOF 3023/* end confdefs.h. */ 3024$ac_declaration 3025#include <stdlib.h> 3026int 3027main () 3028{ 3029exit (42); 3030 ; 3031 return 0; 3032} 3033_ACEOF 3034rm -f conftest.$ac_objext 3035if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3036 (eval $ac_compile) 2>conftest.er1 3037 ac_status=$? 3038 grep -v '^ *+' conftest.er1 >conftest.err 3039 rm -f conftest.er1 3040 cat conftest.err >&5 3041 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3042 (exit $ac_status); } && 3043 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 3044 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3045 (eval $ac_try) 2>&5 3046 ac_status=$? 3047 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3048 (exit $ac_status); }; } && 3049 { ac_try='test -s conftest.$ac_objext' 3050 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3051 (eval $ac_try) 2>&5 3052 ac_status=$? 3053 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3054 (exit $ac_status); }; }; then 3055 : 3056else 3057 echo "$as_me: failed program was:" >&5 3058sed 's/^/| /' conftest.$ac_ext >&5 3059 3060continue 3061fi 3062rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3063 cat >conftest.$ac_ext <<_ACEOF 3064/* confdefs.h. */ 3065_ACEOF 3066cat confdefs.h >>conftest.$ac_ext 3067cat >>conftest.$ac_ext <<_ACEOF 3068/* end confdefs.h. */ 3069$ac_declaration 3070int 3071main () 3072{ 3073exit (42); 3074 ; 3075 return 0; 3076} 3077_ACEOF 3078rm -f conftest.$ac_objext 3079if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3080 (eval $ac_compile) 2>conftest.er1 3081 ac_status=$? 3082 grep -v '^ *+' conftest.er1 >conftest.err 3083 rm -f conftest.er1 3084 cat conftest.err >&5 3085 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3086 (exit $ac_status); } && 3087 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 3088 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3089 (eval $ac_try) 2>&5 3090 ac_status=$? 3091 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3092 (exit $ac_status); }; } && 3093 { ac_try='test -s conftest.$ac_objext' 3094 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3095 (eval $ac_try) 2>&5 3096 ac_status=$? 3097 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3098 (exit $ac_status); }; }; then 3099 break 3100else 3101 echo "$as_me: failed program was:" >&5 3102sed 's/^/| /' conftest.$ac_ext >&5 3103 3104fi 3105rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3106done 3107rm -f conftest* 3108if test -n "$ac_declaration"; then 3109 echo '#ifdef __cplusplus' >>confdefs.h 3110 echo $ac_declaration >>confdefs.h 3111 echo '#endif' >>confdefs.h 3112fi 3113 3114ac_ext=c 3115ac_cpp='$CPP $CPPFLAGS' 3116ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3117ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3118ac_compiler_gnu=$ac_cv_c_compiler_gnu 3119 3120# Find a good install program. We prefer a C program (faster), 3121# so one script is as good as another. But avoid the broken or 3122# incompatible versions: 3123# SysV /etc/install, /usr/sbin/install 3124# SunOS /usr/etc/install 3125# IRIX /sbin/install 3126# AIX /bin/install 3127# AmigaOS /C/install, which installs bootblocks on floppy discs 3128# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3129# AFS /usr/afsws/bin/install, which mishandles nonexistent args 3130# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3131# OS/2's system install, which has a completely different semantic 3132# ./install, which can be erroneously created by make from ./install.sh. 3133echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 3134echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 3135if test -z "$INSTALL"; then 3136if test "${ac_cv_path_install+set}" = set; then 3137 echo $ECHO_N "(cached) $ECHO_C" >&6 3138else 3139 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3140for as_dir in $PATH 3141do 3142 IFS=$as_save_IFS 3143 test -z "$as_dir" && as_dir=. 3144 # Account for people who put trailing slashes in PATH elements. 3145case $as_dir/ in 3146 ./ | .// | /cC/* | \ 3147 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3148 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 3149 /usr/ucb/* ) ;; 3150 *) 3151 # OSF1 and SCO ODT 3.0 have their own names for install. 3152 # Don't use installbsd from OSF since it installs stuff as root 3153 # by default. 3154 for ac_prog in ginstall scoinst install; do 3155 for ac_exec_ext in '' $ac_executable_extensions; do 3156 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 3157 if test $ac_prog = install && 3158 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3159 # AIX install. It has an incompatible calling convention. 3160 : 3161 elif test $ac_prog = install && 3162 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3163 # program-specific install script used by HP pwplus--don't use. 3164 : 3165 else 3166 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3167 break 3 3168 fi 3169 fi 3170 done 3171 done 3172 ;; 3173esac 3174done 3175 3176 3177fi 3178 if test "${ac_cv_path_install+set}" = set; then 3179 INSTALL=$ac_cv_path_install 3180 else 3181 # As a last resort, use the slow shell script. We don't cache a 3182 # path for INSTALL within a source directory, because that will 3183 # break other packages using the cache if that directory is 3184 # removed, or if the path is relative. 3185 INSTALL=$ac_install_sh 3186 fi 3187fi 3188echo "$as_me:$LINENO: result: $INSTALL" >&5 3189echo "${ECHO_T}$INSTALL" >&6 3190 3191# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3192# It thinks the first close brace ends the variable substitution. 3193test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3194 3195test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3196 3197test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3198 3199echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3200echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 3201set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` 3202if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 3203 echo $ECHO_N "(cached) $ECHO_C" >&6 3204else 3205 cat >conftest.make <<\_ACEOF 3206all: 3207 @echo 'ac_maketemp="$(MAKE)"' 3208_ACEOF 3209# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 3210eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 3211if test -n "$ac_maketemp"; then 3212 eval ac_cv_prog_make_${ac_make}_set=yes 3213else 3214 eval ac_cv_prog_make_${ac_make}_set=no 3215fi 3216rm -f conftest.make 3217fi 3218if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 3219 echo "$as_me:$LINENO: result: yes" >&5 3220echo "${ECHO_T}yes" >&6 3221 SET_MAKE= 3222else 3223 echo "$as_me:$LINENO: result: no" >&5 3224echo "${ECHO_T}no" >&6 3225 SET_MAKE="MAKE=${MAKE-make}" 3226fi 3227 3228 3229 3230 3231 3232 3233 3234 3235 3236ac_header_dirent=no 3237for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 3238 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 3239echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 3240echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6 3241if eval "test \"\${$as_ac_Header+set}\" = set"; then 3242 echo $ECHO_N "(cached) $ECHO_C" >&6 3243else 3244 cat >conftest.$ac_ext <<_ACEOF 3245/* confdefs.h. */ 3246_ACEOF 3247cat confdefs.h >>conftest.$ac_ext 3248cat >>conftest.$ac_ext <<_ACEOF 3249/* end confdefs.h. */ 3250#include <sys/types.h> 3251#include <$ac_hdr> 3252 3253int 3254main () 3255{ 3256if ((DIR *) 0) 3257return 0; 3258 ; 3259 return 0; 3260} 3261_ACEOF 3262rm -f conftest.$ac_objext 3263if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3264 (eval $ac_compile) 2>conftest.er1 3265 ac_status=$? 3266 grep -v '^ *+' conftest.er1 >conftest.err 3267 rm -f conftest.er1 3268 cat conftest.err >&5 3269 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3270 (exit $ac_status); } && 3271 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3272 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3273 (eval $ac_try) 2>&5 3274 ac_status=$? 3275 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3276 (exit $ac_status); }; } && 3277 { ac_try='test -s conftest.$ac_objext' 3278 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3279 (eval $ac_try) 2>&5 3280 ac_status=$? 3281 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3282 (exit $ac_status); }; }; then 3283 eval "$as_ac_Header=yes" 3284else 3285 echo "$as_me: failed program was:" >&5 3286sed 's/^/| /' conftest.$ac_ext >&5 3287 3288eval "$as_ac_Header=no" 3289fi 3290rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3291fi 3292echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 3293echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 3294if test `eval echo '${'$as_ac_Header'}'` = yes; then 3295 cat >>confdefs.h <<_ACEOF 3296#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 3297_ACEOF 3298 3299ac_header_dirent=$ac_hdr; break 3300fi 3301 3302done 3303# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 3304if test $ac_header_dirent = dirent.h; then 3305 echo "$as_me:$LINENO: checking for library containing opendir" >&5 3306echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 3307if test "${ac_cv_search_opendir+set}" = set; then 3308 echo $ECHO_N "(cached) $ECHO_C" >&6 3309else 3310 ac_func_search_save_LIBS=$LIBS 3311ac_cv_search_opendir=no 3312cat >conftest.$ac_ext <<_ACEOF 3313/* confdefs.h. */ 3314_ACEOF 3315cat confdefs.h >>conftest.$ac_ext 3316cat >>conftest.$ac_ext <<_ACEOF 3317/* end confdefs.h. */ 3318 3319/* Override any gcc2 internal prototype to avoid an error. */ 3320#ifdef __cplusplus 3321extern "C" 3322#endif 3323/* We use char because int might match the return type of a gcc2 3324 builtin and then its argument prototype would still apply. */ 3325char opendir (); 3326int 3327main () 3328{ 3329opendir (); 3330 ; 3331 return 0; 3332} 3333_ACEOF 3334rm -f conftest.$ac_objext conftest$ac_exeext 3335if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3336 (eval $ac_link) 2>conftest.er1 3337 ac_status=$? 3338 grep -v '^ *+' conftest.er1 >conftest.err 3339 rm -f conftest.er1 3340 cat conftest.err >&5 3341 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3342 (exit $ac_status); } && 3343 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3344 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3345 (eval $ac_try) 2>&5 3346 ac_status=$? 3347 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3348 (exit $ac_status); }; } && 3349 { ac_try='test -s conftest$ac_exeext' 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 $ac_status); }; }; then 3355 ac_cv_search_opendir="none required" 3356else 3357 echo "$as_me: failed program was:" >&5 3358sed 's/^/| /' conftest.$ac_ext >&5 3359 3360fi 3361rm -f conftest.err conftest.$ac_objext \ 3362 conftest$ac_exeext conftest.$ac_ext 3363if test "$ac_cv_search_opendir" = no; then 3364 for ac_lib in dir; do 3365 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3366 cat >conftest.$ac_ext <<_ACEOF 3367/* confdefs.h. */ 3368_ACEOF 3369cat confdefs.h >>conftest.$ac_ext 3370cat >>conftest.$ac_ext <<_ACEOF 3371/* end confdefs.h. */ 3372 3373/* Override any gcc2 internal prototype to avoid an error. */ 3374#ifdef __cplusplus 3375extern "C" 3376#endif 3377/* We use char because int might match the return type of a gcc2 3378 builtin and then its argument prototype would still apply. */ 3379char opendir (); 3380int 3381main () 3382{ 3383opendir (); 3384 ; 3385 return 0; 3386} 3387_ACEOF 3388rm -f conftest.$ac_objext conftest$ac_exeext 3389if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3390 (eval $ac_link) 2>conftest.er1 3391 ac_status=$? 3392 grep -v '^ *+' conftest.er1 >conftest.err 3393 rm -f conftest.er1 3394 cat conftest.err >&5 3395 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3396 (exit $ac_status); } && 3397 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3398 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3399 (eval $ac_try) 2>&5 3400 ac_status=$? 3401 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3402 (exit $ac_status); }; } && 3403 { ac_try='test -s conftest$ac_exeext' 3404 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3405 (eval $ac_try) 2>&5 3406 ac_status=$? 3407 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3408 (exit $ac_status); }; }; then 3409 ac_cv_search_opendir="-l$ac_lib" 3410break 3411else 3412 echo "$as_me: failed program was:" >&5 3413sed 's/^/| /' conftest.$ac_ext >&5 3414 3415fi 3416rm -f conftest.err conftest.$ac_objext \ 3417 conftest$ac_exeext conftest.$ac_ext 3418 done 3419fi 3420LIBS=$ac_func_search_save_LIBS 3421fi 3422echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 3423echo "${ECHO_T}$ac_cv_search_opendir" >&6 3424if test "$ac_cv_search_opendir" != no; then 3425 test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" 3426 3427fi 3428 3429else 3430 echo "$as_me:$LINENO: checking for library containing opendir" >&5 3431echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 3432if test "${ac_cv_search_opendir+set}" = set; then 3433 echo $ECHO_N "(cached) $ECHO_C" >&6 3434else 3435 ac_func_search_save_LIBS=$LIBS 3436ac_cv_search_opendir=no 3437cat >conftest.$ac_ext <<_ACEOF 3438/* confdefs.h. */ 3439_ACEOF 3440cat confdefs.h >>conftest.$ac_ext 3441cat >>conftest.$ac_ext <<_ACEOF 3442/* end confdefs.h. */ 3443 3444/* Override any gcc2 internal prototype to avoid an error. */ 3445#ifdef __cplusplus 3446extern "C" 3447#endif 3448/* We use char because int might match the return type of a gcc2 3449 builtin and then its argument prototype would still apply. */ 3450char opendir (); 3451int 3452main () 3453{ 3454opendir (); 3455 ; 3456 return 0; 3457} 3458_ACEOF 3459rm -f conftest.$ac_objext conftest$ac_exeext 3460if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3461 (eval $ac_link) 2>conftest.er1 3462 ac_status=$? 3463 grep -v '^ *+' conftest.er1 >conftest.err 3464 rm -f conftest.er1 3465 cat conftest.err >&5 3466 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3467 (exit $ac_status); } && 3468 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3469 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3470 (eval $ac_try) 2>&5 3471 ac_status=$? 3472 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3473 (exit $ac_status); }; } && 3474 { ac_try='test -s conftest$ac_exeext' 3475 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3476 (eval $ac_try) 2>&5 3477 ac_status=$? 3478 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3479 (exit $ac_status); }; }; then 3480 ac_cv_search_opendir="none required" 3481else 3482 echo "$as_me: failed program was:" >&5 3483sed 's/^/| /' conftest.$ac_ext >&5 3484 3485fi 3486rm -f conftest.err conftest.$ac_objext \ 3487 conftest$ac_exeext conftest.$ac_ext 3488if test "$ac_cv_search_opendir" = no; then 3489 for ac_lib in x; do 3490 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3491 cat >conftest.$ac_ext <<_ACEOF 3492/* confdefs.h. */ 3493_ACEOF 3494cat confdefs.h >>conftest.$ac_ext 3495cat >>conftest.$ac_ext <<_ACEOF 3496/* end confdefs.h. */ 3497 3498/* Override any gcc2 internal prototype to avoid an error. */ 3499#ifdef __cplusplus 3500extern "C" 3501#endif 3502/* We use char because int might match the return type of a gcc2 3503 builtin and then its argument prototype would still apply. */ 3504char opendir (); 3505int 3506main () 3507{ 3508opendir (); 3509 ; 3510 return 0; 3511} 3512_ACEOF 3513rm -f conftest.$ac_objext conftest$ac_exeext 3514if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3515 (eval $ac_link) 2>conftest.er1 3516 ac_status=$? 3517 grep -v '^ *+' conftest.er1 >conftest.err 3518 rm -f conftest.er1 3519 cat conftest.err >&5 3520 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3521 (exit $ac_status); } && 3522 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 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 $ac_status); }; } && 3528 { ac_try='test -s conftest$ac_exeext' 3529 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3530 (eval $ac_try) 2>&5 3531 ac_status=$? 3532 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3533 (exit $ac_status); }; }; then 3534 ac_cv_search_opendir="-l$ac_lib" 3535break 3536else 3537 echo "$as_me: failed program was:" >&5 3538sed 's/^/| /' conftest.$ac_ext >&5 3539 3540fi 3541rm -f conftest.err conftest.$ac_objext \ 3542 conftest$ac_exeext conftest.$ac_ext 3543 done 3544fi 3545LIBS=$ac_func_search_save_LIBS 3546fi 3547echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 3548echo "${ECHO_T}$ac_cv_search_opendir" >&6 3549if test "$ac_cv_search_opendir" != no; then 3550 test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" 3551 3552fi 3553 3554fi 3555 3556 3557echo "$as_me:$LINENO: checking for egrep" >&5 3558echo $ECHO_N "checking for egrep... $ECHO_C" >&6 3559if test "${ac_cv_prog_egrep+set}" = set; then 3560 echo $ECHO_N "(cached) $ECHO_C" >&6 3561else 3562 if echo a | (grep -E '(a|b)') >/dev/null 2>&1 3563 then ac_cv_prog_egrep='grep -E' 3564 else ac_cv_prog_egrep='egrep' 3565 fi 3566fi 3567echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 3568echo "${ECHO_T}$ac_cv_prog_egrep" >&6 3569 EGREP=$ac_cv_prog_egrep 3570 3571 3572echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3573echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 3574if test "${ac_cv_header_stdc+set}" = set; then 3575 echo $ECHO_N "(cached) $ECHO_C" >&6 3576else 3577 cat >conftest.$ac_ext <<_ACEOF 3578/* confdefs.h. */ 3579_ACEOF 3580cat confdefs.h >>conftest.$ac_ext 3581cat >>conftest.$ac_ext <<_ACEOF 3582/* end confdefs.h. */ 3583#include <stdlib.h> 3584#include <stdarg.h> 3585#include <string.h> 3586#include <float.h> 3587 3588int 3589main () 3590{ 3591 3592 ; 3593 return 0; 3594} 3595_ACEOF 3596rm -f conftest.$ac_objext 3597if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3598 (eval $ac_compile) 2>conftest.er1 3599 ac_status=$? 3600 grep -v '^ *+' conftest.er1 >conftest.err 3601 rm -f conftest.er1 3602 cat conftest.err >&5 3603 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3604 (exit $ac_status); } && 3605 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3606 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3607 (eval $ac_try) 2>&5 3608 ac_status=$? 3609 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3610 (exit $ac_status); }; } && 3611 { ac_try='test -s conftest.$ac_objext' 3612 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3613 (eval $ac_try) 2>&5 3614 ac_status=$? 3615 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3616 (exit $ac_status); }; }; then 3617 ac_cv_header_stdc=yes 3618else 3619 echo "$as_me: failed program was:" >&5 3620sed 's/^/| /' conftest.$ac_ext >&5 3621 3622ac_cv_header_stdc=no 3623fi 3624rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3625 3626if test $ac_cv_header_stdc = yes; then 3627 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3628 cat >conftest.$ac_ext <<_ACEOF 3629/* confdefs.h. */ 3630_ACEOF 3631cat confdefs.h >>conftest.$ac_ext 3632cat >>conftest.$ac_ext <<_ACEOF 3633/* end confdefs.h. */ 3634#include <string.h> 3635 3636_ACEOF 3637if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3638 $EGREP "memchr" >/dev/null 2>&1; then 3639 : 3640else 3641 ac_cv_header_stdc=no 3642fi 3643rm -f conftest* 3644 3645fi 3646 3647if test $ac_cv_header_stdc = yes; then 3648 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3649 cat >conftest.$ac_ext <<_ACEOF 3650/* confdefs.h. */ 3651_ACEOF 3652cat confdefs.h >>conftest.$ac_ext 3653cat >>conftest.$ac_ext <<_ACEOF 3654/* end confdefs.h. */ 3655#include <stdlib.h> 3656 3657_ACEOF 3658if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3659 $EGREP "free" >/dev/null 2>&1; then 3660 : 3661else 3662 ac_cv_header_stdc=no 3663fi 3664rm -f conftest* 3665 3666fi 3667 3668if test $ac_cv_header_stdc = yes; then 3669 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3670 if test "$cross_compiling" = yes; then 3671 : 3672else 3673 cat >conftest.$ac_ext <<_ACEOF 3674/* confdefs.h. */ 3675_ACEOF 3676cat confdefs.h >>conftest.$ac_ext 3677cat >>conftest.$ac_ext <<_ACEOF 3678/* end confdefs.h. */ 3679#include <ctype.h> 3680#if ((' ' & 0x0FF) == 0x020) 3681# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3682# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3683#else 3684# define ISLOWER(c) \ 3685 (('a' <= (c) && (c) <= 'i') \ 3686 || ('j' <= (c) && (c) <= 'r') \ 3687 || ('s' <= (c) && (c) <= 'z')) 3688# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3689#endif 3690 3691#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3692int 3693main () 3694{ 3695 int i; 3696 for (i = 0; i < 256; i++) 3697 if (XOR (islower (i), ISLOWER (i)) 3698 || toupper (i) != TOUPPER (i)) 3699 exit(2); 3700 exit (0); 3701} 3702_ACEOF 3703rm -f conftest$ac_exeext 3704if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3705 (eval $ac_link) 2>&5 3706 ac_status=$? 3707 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3708 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 3709 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3710 (eval $ac_try) 2>&5 3711 ac_status=$? 3712 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3713 (exit $ac_status); }; }; then 3714 : 3715else 3716 echo "$as_me: program exited with status $ac_status" >&5 3717echo "$as_me: failed program was:" >&5 3718sed 's/^/| /' conftest.$ac_ext >&5 3719 3720( exit $ac_status ) 3721ac_cv_header_stdc=no 3722fi 3723rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 3724fi 3725fi 3726fi 3727echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 3728echo "${ECHO_T}$ac_cv_header_stdc" >&6 3729if test $ac_cv_header_stdc = yes; then 3730 3731cat >>confdefs.h <<\_ACEOF 3732#define STDC_HEADERS 1 3733_ACEOF 3734 3735fi 3736 3737echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 3738echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6 3739if test "${ac_cv_header_sys_wait_h+set}" = set; then 3740 echo $ECHO_N "(cached) $ECHO_C" >&6 3741else 3742 cat >conftest.$ac_ext <<_ACEOF 3743/* confdefs.h. */ 3744_ACEOF 3745cat confdefs.h >>conftest.$ac_ext 3746cat >>conftest.$ac_ext <<_ACEOF 3747/* end confdefs.h. */ 3748#include <sys/types.h> 3749#include <sys/wait.h> 3750#ifndef WEXITSTATUS 3751# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) 3752#endif 3753#ifndef WIFEXITED 3754# define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 3755#endif 3756 3757int 3758main () 3759{ 3760 int s; 3761 wait (&s); 3762 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 3763 ; 3764 return 0; 3765} 3766_ACEOF 3767rm -f conftest.$ac_objext 3768if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3769 (eval $ac_compile) 2>conftest.er1 3770 ac_status=$? 3771 grep -v '^ *+' conftest.er1 >conftest.err 3772 rm -f conftest.er1 3773 cat conftest.err >&5 3774 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3775 (exit $ac_status); } && 3776 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3777 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3778 (eval $ac_try) 2>&5 3779 ac_status=$? 3780 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3781 (exit $ac_status); }; } && 3782 { ac_try='test -s conftest.$ac_objext' 3783 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3784 (eval $ac_try) 2>&5 3785 ac_status=$? 3786 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3787 (exit $ac_status); }; }; then 3788 ac_cv_header_sys_wait_h=yes 3789else 3790 echo "$as_me: failed program was:" >&5 3791sed 's/^/| /' conftest.$ac_ext >&5 3792 3793ac_cv_header_sys_wait_h=no 3794fi 3795rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3796fi 3797echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 3798echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6 3799if test $ac_cv_header_sys_wait_h = yes; then 3800 3801cat >>confdefs.h <<\_ACEOF 3802#define HAVE_SYS_WAIT_H 1 3803_ACEOF 3804 3805fi 3806 3807# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3808 3809 3810 3811 3812 3813 3814 3815 3816 3817for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3818 inttypes.h stdint.h unistd.h 3819do 3820as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 3821echo "$as_me:$LINENO: checking for $ac_header" >&5 3822echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 3823if eval "test \"\${$as_ac_Header+set}\" = set"; then 3824 echo $ECHO_N "(cached) $ECHO_C" >&6 3825else 3826 cat >conftest.$ac_ext <<_ACEOF 3827/* confdefs.h. */ 3828_ACEOF 3829cat confdefs.h >>conftest.$ac_ext 3830cat >>conftest.$ac_ext <<_ACEOF 3831/* end confdefs.h. */ 3832$ac_includes_default 3833 3834#include <$ac_header> 3835_ACEOF 3836rm -f conftest.$ac_objext 3837if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3838 (eval $ac_compile) 2>conftest.er1 3839 ac_status=$? 3840 grep -v '^ *+' conftest.er1 >conftest.err 3841 rm -f conftest.er1 3842 cat conftest.err >&5 3843 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3844 (exit $ac_status); } && 3845 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3846 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3847 (eval $ac_try) 2>&5 3848 ac_status=$? 3849 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3850 (exit $ac_status); }; } && 3851 { ac_try='test -s conftest.$ac_objext' 3852 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3853 (eval $ac_try) 2>&5 3854 ac_status=$? 3855 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3856 (exit $ac_status); }; }; then 3857 eval "$as_ac_Header=yes" 3858else 3859 echo "$as_me: failed program was:" >&5 3860sed 's/^/| /' conftest.$ac_ext >&5 3861 3862eval "$as_ac_Header=no" 3863fi 3864rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3865fi 3866echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 3867echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 3868if test `eval echo '${'$as_ac_Header'}'` = yes; then 3869 cat >>confdefs.h <<_ACEOF 3870#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 3871_ACEOF 3872 3873fi 3874 3875done 3876 3877 3878 3879 3880 3881 3882 3883 3884 3885for ac_header in fcntl.h limits.h malloc.h strings.h sys/ioctl.h sys/time.h unistd.h 3886do 3887as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 3888if eval "test \"\${$as_ac_Header+set}\" = set"; then 3889 echo "$as_me:$LINENO: checking for $ac_header" >&5 3890echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 3891if eval "test \"\${$as_ac_Header+set}\" = set"; then 3892 echo $ECHO_N "(cached) $ECHO_C" >&6 3893fi 3894echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 3895echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 3896else 3897 # Is the header compilable? 3898echo "$as_me:$LINENO: checking $ac_header usability" >&5 3899echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 3900cat >conftest.$ac_ext <<_ACEOF 3901/* confdefs.h. */ 3902_ACEOF 3903cat confdefs.h >>conftest.$ac_ext 3904cat >>conftest.$ac_ext <<_ACEOF 3905/* end confdefs.h. */ 3906$ac_includes_default 3907#include <$ac_header> 3908_ACEOF 3909rm -f conftest.$ac_objext 3910if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3911 (eval $ac_compile) 2>conftest.er1 3912 ac_status=$? 3913 grep -v '^ *+' conftest.er1 >conftest.err 3914 rm -f conftest.er1 3915 cat conftest.err >&5 3916 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3917 (exit $ac_status); } && 3918 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3919 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3920 (eval $ac_try) 2>&5 3921 ac_status=$? 3922 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3923 (exit $ac_status); }; } && 3924 { ac_try='test -s conftest.$ac_objext' 3925 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3926 (eval $ac_try) 2>&5 3927 ac_status=$? 3928 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3929 (exit $ac_status); }; }; then 3930 ac_header_compiler=yes 3931else 3932 echo "$as_me: failed program was:" >&5 3933sed 's/^/| /' conftest.$ac_ext >&5 3934 3935ac_header_compiler=no 3936fi 3937rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3938echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 3939echo "${ECHO_T}$ac_header_compiler" >&6 3940 3941# Is the header present? 3942echo "$as_me:$LINENO: checking $ac_header presence" >&5 3943echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 3944cat >conftest.$ac_ext <<_ACEOF 3945/* confdefs.h. */ 3946_ACEOF 3947cat confdefs.h >>conftest.$ac_ext 3948cat >>conftest.$ac_ext <<_ACEOF 3949/* end confdefs.h. */ 3950#include <$ac_header> 3951_ACEOF 3952if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3953 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3954 ac_status=$? 3955 grep -v '^ *+' conftest.er1 >conftest.err 3956 rm -f conftest.er1 3957 cat conftest.err >&5 3958 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3959 (exit $ac_status); } >/dev/null; then 3960 if test -s conftest.err; then 3961 ac_cpp_err=$ac_c_preproc_warn_flag 3962 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3963 else 3964 ac_cpp_err= 3965 fi 3966else 3967 ac_cpp_err=yes 3968fi 3969if test -z "$ac_cpp_err"; then 3970 ac_header_preproc=yes 3971else 3972 echo "$as_me: failed program was:" >&5 3973sed 's/^/| /' conftest.$ac_ext >&5 3974 3975 ac_header_preproc=no 3976fi 3977rm -f conftest.err conftest.$ac_ext 3978echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 3979echo "${ECHO_T}$ac_header_preproc" >&6 3980 3981# So? What about this header? 3982case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 3983 yes:no: ) 3984 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 3985echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 3986 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 3987echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 3988 ac_header_preproc=yes 3989 ;; 3990 no:yes:* ) 3991 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 3992echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 3993 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 3994echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 3995 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 3996echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 3997 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 3998echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 3999 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4000echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4001 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4002echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4003 ( 4004 cat <<\_ASBOX 4005## ------------------------------------------ ## 4006## Report this to the AC_PACKAGE_NAME lists. ## 4007## ------------------------------------------ ## 4008_ASBOX 4009 ) | 4010 sed "s/^/$as_me: WARNING: /" >&2 4011 ;; 4012esac 4013echo "$as_me:$LINENO: checking for $ac_header" >&5 4014echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4015if eval "test \"\${$as_ac_Header+set}\" = set"; then 4016 echo $ECHO_N "(cached) $ECHO_C" >&6 4017else 4018 eval "$as_ac_Header=\$ac_header_preproc" 4019fi 4020echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4021echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4022 4023fi 4024if test `eval echo '${'$as_ac_Header'}'` = yes; then 4025 cat >>confdefs.h <<_ACEOF 4026#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4027_ACEOF 4028 4029fi 4030 4031done 4032 4033 4034 4035 4036# Check whether --with-sdl or --without-sdl was given. 4037if test "${with_sdl+set}" = set; then 4038 withval="$with_sdl" 4039 4040else 4041 with_sdl=yes 4042fi; 4043 4044 4045 4046if test "$with_sdl" != "no" ; then 4047# Extract the first word of "sdl-config", so it can be a program name with args. 4048set dummy sdl-config; ac_word=$2 4049echo "$as_me:$LINENO: checking for $ac_word" >&5 4050echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 4051if test "${ac_cv_prog_SDL_CONFIG+set}" = set; then 4052 echo $ECHO_N "(cached) $ECHO_C" >&6 4053else 4054 if test -n "$SDL_CONFIG"; then 4055 ac_cv_prog_SDL_CONFIG="$SDL_CONFIG" # Let the user override the test. 4056else 4057as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4058for as_dir in $PATH 4059do 4060 IFS=$as_save_IFS 4061 test -z "$as_dir" && as_dir=. 4062 for ac_exec_ext in '' $ac_executable_extensions; do 4063 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4064 ac_cv_prog_SDL_CONFIG="yes" 4065 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4066 break 2 4067 fi 4068done 4069done 4070 4071fi 4072fi 4073SDL_CONFIG=$ac_cv_prog_SDL_CONFIG 4074if test -n "$SDL_CONFIG"; then 4075 echo "$as_me:$LINENO: result: $SDL_CONFIG" >&5 4076echo "${ECHO_T}$SDL_CONFIG" >&6 4077else 4078 echo "$as_me:$LINENO: result: no" >&5 4079echo "${ECHO_T}no" >&6 4080fi 4081 4082if test x$SDL_CONFIG = "x"; then 4083 { { echo "$as_me:$LINENO: error: SDL_CONFIG not found!!! Install sdl libs" >&5 4084echo "$as_me: error: SDL_CONFIG not found!!! Install sdl libs" >&2;} 4085 { (exit 1); exit 1; }; } 4086fi 4087 4088if test "$SDL_CONFIG" ; then 4089SDL_LIBS="`sdl-config --libs`" 4090SDL_CFLAGS="`sdl-config --cflags`" 4091INCS="$INCS $SDL_CFLAGS" 4092echo "$as_me:$LINENO: checking for SDL_Init in -lSDL" >&5 4093echo $ECHO_N "checking for SDL_Init in -lSDL... $ECHO_C" >&6 4094if test "${ac_cv_lib_SDL_SDL_Init+set}" = set; then 4095 echo $ECHO_N "(cached) $ECHO_C" >&6 4096else 4097 ac_check_lib_save_LIBS=$LIBS 4098LIBS="-lSDL $SDL_LIBS $LIBS" 4099cat >conftest.$ac_ext <<_ACEOF 4100/* confdefs.h. */ 4101_ACEOF 4102cat confdefs.h >>conftest.$ac_ext 4103cat >>conftest.$ac_ext <<_ACEOF 4104/* end confdefs.h. */ 4105 4106/* Override any gcc2 internal prototype to avoid an error. */ 4107#ifdef __cplusplus 4108extern "C" 4109#endif 4110/* We use char because int might match the return type of a gcc2 4111 builtin and then its argument prototype would still apply. */ 4112char SDL_Init (); 4113int 4114main () 4115{ 4116SDL_Init (); 4117 ; 4118 return 0; 4119} 4120_ACEOF 4121rm -f conftest.$ac_objext conftest$ac_exeext 4122if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4123 (eval $ac_link) 2>conftest.er1 4124 ac_status=$? 4125 grep -v '^ *+' conftest.er1 >conftest.err 4126 rm -f conftest.er1 4127 cat conftest.err >&5 4128 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4129 (exit $ac_status); } && 4130 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4131 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4132 (eval $ac_try) 2>&5 4133 ac_status=$? 4134 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4135 (exit $ac_status); }; } && 4136 { ac_try='test -s conftest$ac_exeext' 4137 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4138 (eval $ac_try) 2>&5 4139 ac_status=$? 4140 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4141 (exit $ac_status); }; }; then 4142 ac_cv_lib_SDL_SDL_Init=yes 4143else 4144 echo "$as_me: failed program was:" >&5 4145sed 's/^/| /' conftest.$ac_ext >&5 4146 4147ac_cv_lib_SDL_SDL_Init=no 4148fi 4149rm -f conftest.err conftest.$ac_objext \ 4150 conftest$ac_exeext conftest.$ac_ext 4151LIBS=$ac_check_lib_save_LIBS 4152fi 4153echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_SDL_Init" >&5 4154echo "${ECHO_T}$ac_cv_lib_SDL_SDL_Init" >&6 4155if test $ac_cv_lib_SDL_SDL_Init = yes; then 4156 4157 4158for ac_header in SDL/SDL.h 4159do 4160as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4161if eval "test \"\${$as_ac_Header+set}\" = set"; then 4162 echo "$as_me:$LINENO: checking for $ac_header" >&5 4163echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4164if eval "test \"\${$as_ac_Header+set}\" = set"; then 4165 echo $ECHO_N "(cached) $ECHO_C" >&6 4166fi 4167echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4168echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4169else 4170 # Is the header compilable? 4171echo "$as_me:$LINENO: checking $ac_header usability" >&5 4172echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 4173cat >conftest.$ac_ext <<_ACEOF 4174/* confdefs.h. */ 4175_ACEOF 4176cat confdefs.h >>conftest.$ac_ext 4177cat >>conftest.$ac_ext <<_ACEOF 4178/* end confdefs.h. */ 4179$ac_includes_default 4180#include <$ac_header> 4181_ACEOF 4182rm -f conftest.$ac_objext 4183if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4184 (eval $ac_compile) 2>conftest.er1 4185 ac_status=$? 4186 grep -v '^ *+' conftest.er1 >conftest.err 4187 rm -f conftest.er1 4188 cat conftest.err >&5 4189 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4190 (exit $ac_status); } && 4191 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4192 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4193 (eval $ac_try) 2>&5 4194 ac_status=$? 4195 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4196 (exit $ac_status); }; } && 4197 { ac_try='test -s conftest.$ac_objext' 4198 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4199 (eval $ac_try) 2>&5 4200 ac_status=$? 4201 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4202 (exit $ac_status); }; }; then 4203 ac_header_compiler=yes 4204else 4205 echo "$as_me: failed program was:" >&5 4206sed 's/^/| /' conftest.$ac_ext >&5 4207 4208ac_header_compiler=no 4209fi 4210rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4211echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4212echo "${ECHO_T}$ac_header_compiler" >&6 4213 4214# Is the header present? 4215echo "$as_me:$LINENO: checking $ac_header presence" >&5 4216echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 4217cat >conftest.$ac_ext <<_ACEOF 4218/* confdefs.h. */ 4219_ACEOF 4220cat confdefs.h >>conftest.$ac_ext 4221cat >>conftest.$ac_ext <<_ACEOF 4222/* end confdefs.h. */ 4223#include <$ac_header> 4224_ACEOF 4225if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4226 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4227 ac_status=$? 4228 grep -v '^ *+' conftest.er1 >conftest.err 4229 rm -f conftest.er1 4230 cat conftest.err >&5 4231 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4232 (exit $ac_status); } >/dev/null; then 4233 if test -s conftest.err; then 4234 ac_cpp_err=$ac_c_preproc_warn_flag 4235 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 4236 else 4237 ac_cpp_err= 4238 fi 4239else 4240 ac_cpp_err=yes 4241fi 4242if test -z "$ac_cpp_err"; then 4243 ac_header_preproc=yes 4244else 4245 echo "$as_me: failed program was:" >&5 4246sed 's/^/| /' conftest.$ac_ext >&5 4247 4248 ac_header_preproc=no 4249fi 4250rm -f conftest.err conftest.$ac_ext 4251echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4252echo "${ECHO_T}$ac_header_preproc" >&6 4253 4254# So? What about this header? 4255case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4256 yes:no: ) 4257 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4258echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4259 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4260echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4261 ac_header_preproc=yes 4262 ;; 4263 no:yes:* ) 4264 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4265echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4266 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4267echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4268 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4269echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4270 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4271echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4272 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4273echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4274 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4275echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4276 ( 4277 cat <<\_ASBOX 4278## ------------------------------------------ ## 4279## Report this to the AC_PACKAGE_NAME lists. ## 4280## ------------------------------------------ ## 4281_ASBOX 4282 ) | 4283 sed "s/^/$as_me: WARNING: /" >&2 4284 ;; 4285esac 4286echo "$as_me:$LINENO: checking for $ac_header" >&5 4287echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4288if eval "test \"\${$as_ac_Header+set}\" = set"; then 4289 echo $ECHO_N "(cached) $ECHO_C" >&6 4290else 4291 eval "$as_ac_Header=\$ac_header_preproc" 4292fi 4293echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4294echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4295 4296fi 4297if test `eval echo '${'$as_ac_Header'}'` = yes; then 4298 cat >>confdefs.h <<_ACEOF 4299#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4300_ACEOF 4301 4302else 4303 4304{ { echo "$as_me:$LINENO: error: SDL found but headers are missing!!" >&5 4305echo "$as_me: error: SDL found but headers are missing!!" >&2;} 4306 { (exit 1); exit 1; }; } 4307with_sdl=no 4308 4309fi 4310 4311done 4312 4313else 4314 with_sdl=no 4315fi 4316 4317 4318 4319echo "$as_me:$LINENO: checking for IMG_Load in -lSDL_image" >&5 4320echo $ECHO_N "checking for IMG_Load in -lSDL_image... $ECHO_C" >&6 4321if test "${ac_cv_lib_SDL_image_IMG_Load+set}" = set; then 4322 echo $ECHO_N "(cached) $ECHO_C" >&6 4323else 4324 ac_check_lib_save_LIBS=$LIBS 4325LIBS="-lSDL_image $SDL_LIBS $LIBS" 4326cat >conftest.$ac_ext <<_ACEOF 4327/* confdefs.h. */ 4328_ACEOF 4329cat confdefs.h >>conftest.$ac_ext 4330cat >>conftest.$ac_ext <<_ACEOF 4331/* end confdefs.h. */ 4332 4333/* Override any gcc2 internal prototype to avoid an error. */ 4334#ifdef __cplusplus 4335extern "C" 4336#endif 4337/* We use char because int might match the return type of a gcc2 4338 builtin and then its argument prototype would still apply. */ 4339char IMG_Load (); 4340int 4341main () 4342{ 4343IMG_Load (); 4344 ; 4345 return 0; 4346} 4347_ACEOF 4348rm -f conftest.$ac_objext conftest$ac_exeext 4349if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4350 (eval $ac_link) 2>conftest.er1 4351 ac_status=$? 4352 grep -v '^ *+' conftest.er1 >conftest.err 4353 rm -f conftest.er1 4354 cat conftest.err >&5 4355 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4356 (exit $ac_status); } && 4357 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4358 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4359 (eval $ac_try) 2>&5 4360 ac_status=$? 4361 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4362 (exit $ac_status); }; } && 4363 { ac_try='test -s conftest$ac_exeext' 4364 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4365 (eval $ac_try) 2>&5 4366 ac_status=$? 4367 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4368 (exit $ac_status); }; }; then 4369 ac_cv_lib_SDL_image_IMG_Load=yes 4370else 4371 echo "$as_me: failed program was:" >&5 4372sed 's/^/| /' conftest.$ac_ext >&5 4373 4374ac_cv_lib_SDL_image_IMG_Load=no 4375fi 4376rm -f conftest.err conftest.$ac_objext \ 4377 conftest$ac_exeext conftest.$ac_ext 4378LIBS=$ac_check_lib_save_LIBS 4379fi 4380echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_image_IMG_Load" >&5 4381echo "${ECHO_T}$ac_cv_lib_SDL_image_IMG_Load" >&6 4382if test $ac_cv_lib_SDL_image_IMG_Load = yes; then 4383 cat >>confdefs.h <<_ACEOF 4384#define HAVE_LIBSDL_IMAGE 1 4385_ACEOF 4386 4387 LIBS="-lSDL_image $LIBS" 4388 4389else 4390 4391{ { echo "$as_me:$LINENO: error: SDL_image libs and headers are missing!! Install sdl-image libs" >&5 4392echo "$as_me: error: SDL_image libs and headers are missing!! Install sdl-image libs" >&2;} 4393 { (exit 1); exit 1; }; } 4394 4395fi 4396 4397SDL_LIBS="$SDL_LIBS -lSDL_image" 4398 4399 4400echo "$as_me:$LINENO: checking for Mix_OpenAudio in -lSDL_mixer" >&5 4401echo $ECHO_N "checking for Mix_OpenAudio in -lSDL_mixer... $ECHO_C" >&6 4402if test "${ac_cv_lib_SDL_mixer_Mix_OpenAudio+set}" = set; then 4403 echo $ECHO_N "(cached) $ECHO_C" >&6 4404else 4405 ac_check_lib_save_LIBS=$LIBS 4406LIBS="-lSDL_mixer $SDL_LIBS $LIBS" 4407cat >conftest.$ac_ext <<_ACEOF 4408/* confdefs.h. */ 4409_ACEOF 4410cat confdefs.h >>conftest.$ac_ext 4411cat >>conftest.$ac_ext <<_ACEOF 4412/* end confdefs.h. */ 4413 4414/* Override any gcc2 internal prototype to avoid an error. */ 4415#ifdef __cplusplus 4416extern "C" 4417#endif 4418/* We use char because int might match the return type of a gcc2 4419 builtin and then its argument prototype would still apply. */ 4420char Mix_OpenAudio (); 4421int 4422main () 4423{ 4424Mix_OpenAudio (); 4425 ; 4426 return 0; 4427} 4428_ACEOF 4429rm -f conftest.$ac_objext conftest$ac_exeext 4430if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4431 (eval $ac_link) 2>conftest.er1 4432 ac_status=$? 4433 grep -v '^ *+' conftest.er1 >conftest.err 4434 rm -f conftest.er1 4435 cat conftest.err >&5 4436 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4437 (exit $ac_status); } && 4438 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4439 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4440 (eval $ac_try) 2>&5 4441 ac_status=$? 4442 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4443 (exit $ac_status); }; } && 4444 { ac_try='test -s conftest$ac_exeext' 4445 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4446 (eval $ac_try) 2>&5 4447 ac_status=$? 4448 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4449 (exit $ac_status); }; }; then 4450 ac_cv_lib_SDL_mixer_Mix_OpenAudio=yes 4451else 4452 echo "$as_me: failed program was:" >&5 4453sed 's/^/| /' conftest.$ac_ext >&5 4454 4455ac_cv_lib_SDL_mixer_Mix_OpenAudio=no 4456fi 4457rm -f conftest.err conftest.$ac_objext \ 4458 conftest$ac_exeext conftest.$ac_ext 4459LIBS=$ac_check_lib_save_LIBS 4460fi 4461echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_mixer_Mix_OpenAudio" >&5 4462echo "${ECHO_T}$ac_cv_lib_SDL_mixer_Mix_OpenAudio" >&6 4463if test $ac_cv_lib_SDL_mixer_Mix_OpenAudio = yes; then 4464 cat >>confdefs.h <<_ACEOF 4465#define HAVE_LIBSDL_MIXER 1 4466_ACEOF 4467 4468 LIBS="-lSDL_mixer $LIBS" 4469 4470else 4471 4472{ { echo "$as_me:$LINENO: error: SDL_mixer libs and headers are missing!! Install sdl-mixer libs" >&5 4473echo "$as_me: error: SDL_mixer libs and headers are missing!! Install sdl-mixer libs" >&2;} 4474 { (exit 1); exit 1; }; } 4475 4476fi 4477 4478SDL_LIBS="$SDL_LIBS -lSDL_mixer" 4479 4480 4481echo "$as_me:$LINENO: checking for SDLNet_TCP_Open in -lSDL_net" >&5 4482echo $ECHO_N "checking for SDLNet_TCP_Open in -lSDL_net... $ECHO_C" >&6 4483if test "${ac_cv_lib_SDL_net_SDLNet_TCP_Open+set}" = set; then 4484 echo $ECHO_N "(cached) $ECHO_C" >&6 4485else 4486 ac_check_lib_save_LIBS=$LIBS 4487LIBS="-lSDL_net $SDL_LIBS $LIBS" 4488cat >conftest.$ac_ext <<_ACEOF 4489/* confdefs.h. */ 4490_ACEOF 4491cat confdefs.h >>conftest.$ac_ext 4492cat >>conftest.$ac_ext <<_ACEOF 4493/* end confdefs.h. */ 4494 4495/* Override any gcc2 internal prototype to avoid an error. */ 4496#ifdef __cplusplus 4497extern "C" 4498#endif 4499/* We use char because int might match the return type of a gcc2 4500 builtin and then its argument prototype would still apply. */ 4501char SDLNet_TCP_Open (); 4502int 4503main () 4504{ 4505SDLNet_TCP_Open (); 4506 ; 4507 return 0; 4508} 4509_ACEOF 4510rm -f conftest.$ac_objext conftest$ac_exeext 4511if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4512 (eval $ac_link) 2>conftest.er1 4513 ac_status=$? 4514 grep -v '^ *+' conftest.er1 >conftest.err 4515 rm -f conftest.er1 4516 cat conftest.err >&5 4517 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4518 (exit $ac_status); } && 4519 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4520 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4521 (eval $ac_try) 2>&5 4522 ac_status=$? 4523 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4524 (exit $ac_status); }; } && 4525 { ac_try='test -s conftest$ac_exeext' 4526 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4527 (eval $ac_try) 2>&5 4528 ac_status=$? 4529 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4530 (exit $ac_status); }; }; then 4531 ac_cv_lib_SDL_net_SDLNet_TCP_Open=yes 4532else 4533 echo "$as_me: failed program was:" >&5 4534sed 's/^/| /' conftest.$ac_ext >&5 4535 4536ac_cv_lib_SDL_net_SDLNet_TCP_Open=no 4537fi 4538rm -f conftest.err conftest.$ac_objext \ 4539 conftest$ac_exeext conftest.$ac_ext 4540LIBS=$ac_check_lib_save_LIBS 4541fi 4542echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_net_SDLNet_TCP_Open" >&5 4543echo "${ECHO_T}$ac_cv_lib_SDL_net_SDLNet_TCP_Open" >&6 4544if test $ac_cv_lib_SDL_net_SDLNet_TCP_Open = yes; then 4545 cat >>confdefs.h <<_ACEOF 4546#define HAVE_LIBSDL_NET 1 4547_ACEOF 4548 4549 LIBS="-lSDL_net $LIBS" 4550 4551else 4552 4553{ { echo "$as_me:$LINENO: error: SDL_net libs and headers are missing!! Install sdl-net libs" >&5 4554echo "$as_me: error: SDL_net libs and headers are missing!! Install sdl-net libs" >&2;} 4555 { (exit 1); exit 1; }; } 4556 4557fi 4558 4559SDL_LIBS="$SDL_LIBS -lSDL_net" 4560 4561else 4562with_sdl=no 4563fi 4564fi 4565 4566 4567 4568 4569CXXFLAGS="$CXXFLAGS $SDL_CFLAGS" 4570LIBS="$LIBS $SDL_LIBS" 4571 4572 4573DEFAULT_PREFIX="$prefix" 4574 4575 4576DEFAULT_LIBDIR="$datadir" 4577 4578 4579 4580echo "$as_me:$LINENO: result: " >&5 4581echo "${ECHO_T}" >&6 4582echo "$as_me:$LINENO: result: $PACKAGE version $VERSION configured successfully." >&5 4583echo "${ECHO_T} $PACKAGE version $VERSION configured successfully." >&6 4584echo "$as_me:$LINENO: result: " >&5 4585echo "${ECHO_T}" >&6 4586echo "$as_me:$LINENO: result: Using '$DEFAULT_PREFIX' for installation." >&5 4587echo "${ECHO_T}Using '$DEFAULT_PREFIX' for installation." >&6 4588echo "$as_me:$LINENO: result: Using '$DEFAULT_LIBDIR' for installation libraries." >&5 4589echo "${ECHO_T}Using '$DEFAULT_LIBDIR' for installation libraries." >&6 4590echo "$as_me:$LINENO: result: Using '$CXX' for C++ compiler." >&5 4591echo "${ECHO_T}Using '$CXX' for C++ compiler." >&6 4592echo "$as_me:$LINENO: result: Building with '$SDL_CFLAGS' for C++ compiler flags." >&5 4593echo "${ECHO_T}Building with '$SDL_CFLAGS' for C++ compiler flags." >&6 4594echo "$as_me:$LINENO: result: Building with '$SDL_LIBS' for linker flags." >&5 4595echo "${ECHO_T}Building with '$SDL_LIBS' for linker flags." >&6 4596echo "$as_me:$LINENO: result: " >&5 4597echo "${ECHO_T}" >&6 4598 4599 ac_config_files="$ac_config_files Makefile src/Makefile" 4600cat >confcache <<\_ACEOF 4601# This file is a shell script that caches the results of configure 4602# tests run on this system so they can be shared between configure 4603# scripts and configure runs, see configure's option --config-cache. 4604# It is not useful on other systems. If it contains results you don't 4605# want to keep, you may remove or edit it. 4606# 4607# config.status only pays attention to the cache file if you give it 4608# the --recheck option to rerun configure. 4609# 4610# `ac_cv_env_foo' variables (set or unset) will be overridden when 4611# loading this file, other *unset* `ac_cv_foo' will be assigned the 4612# following values. 4613 4614_ACEOF 4615 4616# The following way of writing the cache mishandles newlines in values, 4617# but we know of no workaround that is simple, portable, and efficient. 4618# So, don't put newlines in cache variables' values. 4619# Ultrix sh set writes to stderr and can't be redirected directly, 4620# and sets the high bit in the cache file unless we assign to the vars. 4621{ 4622 (set) 2>&1 | 4623 case `(ac_space=' '; set | grep ac_space) 2>&1` in 4624 *ac_space=\ *) 4625 # `set' does not quote correctly, so add quotes (double-quote 4626 # substitution turns \\\\ into \\, and sed turns \\ into \). 4627 sed -n \ 4628 "s/'/'\\\\''/g; 4629 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 4630 ;; 4631 *) 4632 # `set' quotes correctly as required by POSIX, so do not add quotes. 4633 sed -n \ 4634 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 4635 ;; 4636 esac; 4637} | 4638 sed ' 4639 t clear 4640 : clear 4641 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 4642 t end 4643 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 4644 : end' >>confcache 4645if diff $cache_file confcache >/dev/null 2>&1; then :; else 4646 if test -w $cache_file; then 4647 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 4648 cat confcache >$cache_file 4649 else 4650 echo "not updating unwritable cache $cache_file" 4651 fi 4652fi 4653rm -f confcache 4654 4655test "x$prefix" = xNONE && prefix=$ac_default_prefix 4656# Let make expand exec_prefix. 4657test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4658 4659# VPATH may cause trouble with some makes, so we remove $(srcdir), 4660# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 4661# trailing colons and then remove the whole line if VPATH becomes empty 4662# (actually we leave an empty line to preserve line numbers). 4663if test "x$srcdir" = x.; then 4664 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 4665s/:*\$(srcdir):*/:/; 4666s/:*\${srcdir}:*/:/; 4667s/:*@srcdir@:*/:/; 4668s/^\([^=]*=[ ]*\):*/\1/; 4669s/:*$//; 4670s/^[^=]*=[ ]*$//; 4671}' 4672fi 4673 4674DEFS=-DHAVE_CONFIG_H 4675 4676ac_libobjs= 4677ac_ltlibobjs= 4678for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4679 # 1. Remove the extension, and $U if already installed. 4680 ac_i=`echo "$ac_i" | 4681 sed 's/\$U\././;s/\.o$//;s/\.obj$//'` 4682 # 2. Add them. 4683 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" 4684 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' 4685done 4686LIBOBJS=$ac_libobjs 4687 4688LTLIBOBJS=$ac_ltlibobjs 4689 4690 4691 4692: ${CONFIG_STATUS=./config.status} 4693ac_clean_files_save=$ac_clean_files 4694ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4695{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 4696echo "$as_me: creating $CONFIG_STATUS" >&6;} 4697cat >$CONFIG_STATUS <<_ACEOF 4698#! $SHELL 4699# Generated by $as_me. 4700# Run this file to recreate the current configuration. 4701# Compiler output produced by configure, useful for debugging 4702# configure, is in config.log if it exists. 4703 4704debug=false 4705ac_cs_recheck=false 4706ac_cs_silent=false 4707SHELL=\${CONFIG_SHELL-$SHELL} 4708_ACEOF 4709 4710cat >>$CONFIG_STATUS <<\_ACEOF 4711## --------------------- ## 4712## M4sh Initialization. ## 4713## --------------------- ## 4714 4715# Be Bourne compatible 4716if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 4717 emulate sh 4718 NULLCMD=: 4719 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 4720 # is contrary to our usage. Disable this feature. 4721 alias -g '${1+"$@"}'='"$@"' 4722elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 4723 set -o posix 4724fi 4725DUALCASE=1; export DUALCASE # for MKS sh 4726 4727# Support unset when possible. 4728if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4729 as_unset=unset 4730else 4731 as_unset=false 4732fi 4733 4734 4735# Work around bugs in pre-3.0 UWIN ksh. 4736$as_unset ENV MAIL MAILPATH 4737PS1='$ ' 4738PS2='> ' 4739PS4='+ ' 4740 4741# NLS nuisances. 4742for as_var in \ 4743 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 4744 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 4745 LC_TELEPHONE LC_TIME 4746do 4747 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 4748 eval $as_var=C; export $as_var 4749 else 4750 $as_unset $as_var 4751 fi 4752done 4753 4754# Required to use basename. 4755if expr a : '\(a\)' >/dev/null 2>&1; then 4756 as_expr=expr 4757else 4758 as_expr=false 4759fi 4760 4761if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 4762 as_basename=basename 4763else 4764 as_basename=false 4765fi 4766 4767 4768# Name of the executable. 4769as_me=`$as_basename "$0" || 4770$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 4771 X"$0" : 'X\(//\)$' \| \ 4772 X"$0" : 'X\(/\)$' \| \ 4773 . : '\(.\)' 2>/dev/null || 4774echo X/"$0" | 4775 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 4776 /^X\/\(\/\/\)$/{ s//\1/; q; } 4777 /^X\/\(\/\).*/{ s//\1/; q; } 4778 s/.*/./; q'` 4779 4780 4781# PATH needs CR, and LINENO needs CR and PATH. 4782# Avoid depending upon Character Ranges. 4783as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4784as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4785as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4786as_cr_digits='0123456789' 4787as_cr_alnum=$as_cr_Letters$as_cr_digits 4788 4789# The user is always right. 4790if test "${PATH_SEPARATOR+set}" != set; then 4791 echo "#! /bin/sh" >conf$$.sh 4792 echo "exit 0" >>conf$$.sh 4793 chmod +x conf$$.sh 4794 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 4795 PATH_SEPARATOR=';' 4796 else 4797 PATH_SEPARATOR=: 4798 fi 4799 rm -f conf$$.sh 4800fi 4801 4802 4803 as_lineno_1=$LINENO 4804 as_lineno_2=$LINENO 4805 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 4806 test "x$as_lineno_1" != "x$as_lineno_2" && 4807 test "x$as_lineno_3" = "x$as_lineno_2" || { 4808 # Find who we are. Look in the path if we contain no path at all 4809 # relative or not. 4810 case $0 in 4811 *[\\/]* ) as_myself=$0 ;; 4812 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4813for as_dir in $PATH 4814do 4815 IFS=$as_save_IFS 4816 test -z "$as_dir" && as_dir=. 4817 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4818done 4819 4820 ;; 4821 esac 4822 # We did not find ourselves, most probably we were run as `sh COMMAND' 4823 # in which case we are not to be found in the path. 4824 if test "x$as_myself" = x; then 4825 as_myself=$0 4826 fi 4827 if test ! -f "$as_myself"; then 4828 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 4829echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} 4830 { (exit 1); exit 1; }; } 4831 fi 4832 case $CONFIG_SHELL in 4833 '') 4834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4835for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 4836do 4837 IFS=$as_save_IFS 4838 test -z "$as_dir" && as_dir=. 4839 for as_base in sh bash ksh sh5; do 4840 case $as_dir in 4841 /*) 4842 if ("$as_dir/$as_base" -c ' 4843 as_lineno_1=$LINENO 4844 as_lineno_2=$LINENO 4845 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 4846 test "x$as_lineno_1" != "x$as_lineno_2" && 4847 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then 4848 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } 4849 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } 4850 CONFIG_SHELL=$as_dir/$as_base 4851 export CONFIG_SHELL 4852 exec "$CONFIG_SHELL" "$0" ${1+"$@"} 4853 fi;; 4854 esac 4855 done 4856done 4857;; 4858 esac 4859 4860 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 4861 # uniformly replaced by the line number. The first 'sed' inserts a 4862 # line-number line before each line; the second 'sed' does the real 4863 # work. The second script uses 'N' to pair each line-number line 4864 # with the numbered line, and appends trailing '-' during 4865 # substitution so that $LINENO is not a special case at line end. 4866 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 4867 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) 4868 sed '=' <$as_myself | 4869 sed ' 4870 N 4871 s,$,-, 4872 : loop 4873 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, 4874 t loop 4875 s,-$,, 4876 s,^['$as_cr_digits']*\n,, 4877 ' >$as_me.lineno && 4878 chmod +x $as_me.lineno || 4879 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 4880echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} 4881 { (exit 1); exit 1; }; } 4882 4883 # Don't try to exec as it changes $[0], causing all sort of problems 4884 # (the dirname of $[0] is not the place where we might find the 4885 # original and so on. Autoconf is especially sensible to this). 4886 . ./$as_me.lineno 4887 # Exit status is that of the last command. 4888 exit 4889} 4890 4891 4892case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 4893 *c*,-n*) ECHO_N= ECHO_C=' 4894' ECHO_T=' ' ;; 4895 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 4896 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 4897esac 4898 4899if expr a : '\(a\)' >/dev/null 2>&1; then 4900 as_expr=expr 4901else 4902 as_expr=false 4903fi 4904 4905rm -f conf$$ conf$$.exe conf$$.file 4906echo >conf$$.file 4907if ln -s conf$$.file conf$$ 2>/dev/null; then 4908 # We could just check for DJGPP; but this test a) works b) is more generic 4909 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 4910 if test -f conf$$.exe; then 4911 # Don't use ln at all; we don't have any links 4912 as_ln_s='cp -p' 4913 else 4914 as_ln_s='ln -s' 4915 fi 4916elif ln conf$$.file conf$$ 2>/dev/null; then 4917 as_ln_s=ln 4918else 4919 as_ln_s='cp -p' 4920fi 4921rm -f conf$$ conf$$.exe conf$$.file 4922 4923if mkdir -p . 2>/dev/null; then 4924 as_mkdir_p=: 4925else 4926 test -d ./-p && rmdir ./-p 4927 as_mkdir_p=false 4928fi 4929 4930as_executable_p="test -f" 4931 4932# Sed expression to map a string onto a valid CPP name. 4933as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4934 4935# Sed expression to map a string onto a valid variable name. 4936as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4937 4938 4939# IFS 4940# We need space, tab and new line, in precisely that order. 4941as_nl=' 4942' 4943IFS=" $as_nl" 4944 4945# CDPATH. 4946$as_unset CDPATH 4947 4948exec 6>&1 4949 4950# Open the log real soon, to keep \$[0] and so on meaningful, and to 4951# report actual input values of CONFIG_FILES etc. instead of their 4952# values after options handling. Logging --version etc. is OK. 4953exec 5>>config.log 4954{ 4955 echo 4956 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4957## Running $as_me. ## 4958_ASBOX 4959} >&5 4960cat >&5 <<_CSEOF 4961 4962This file was extended by $as_me, which was 4963generated by GNU Autoconf 2.59. Invocation command line was 4964 4965 CONFIG_FILES = $CONFIG_FILES 4966 CONFIG_HEADERS = $CONFIG_HEADERS 4967 CONFIG_LINKS = $CONFIG_LINKS 4968 CONFIG_COMMANDS = $CONFIG_COMMANDS 4969 $ $0 $@ 4970 4971_CSEOF 4972echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 4973echo >&5 4974_ACEOF 4975 4976# Files that config.status was made for. 4977if test -n "$ac_config_files"; then 4978 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 4979fi 4980 4981if test -n "$ac_config_headers"; then 4982 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 4983fi 4984 4985if test -n "$ac_config_links"; then 4986 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 4987fi 4988 4989if test -n "$ac_config_commands"; then 4990 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 4991fi 4992 4993cat >>$CONFIG_STATUS <<\_ACEOF 4994 4995ac_cs_usage="\ 4996\`$as_me' instantiates files from templates according to the 4997current configuration. 4998 4999Usage: $0 [OPTIONS] [FILE]... 5000 5001 -h, --help print this help, then exit 5002 -V, --version print version number, then exit 5003 -q, --quiet do not print progress messages 5004 -d, --debug don't remove temporary files 5005 --recheck update $as_me by reconfiguring in the same conditions 5006 --file=FILE[:TEMPLATE] 5007 instantiate the configuration file FILE 5008 --header=FILE[:TEMPLATE] 5009 instantiate the configuration header FILE 5010 5011Configuration files: 5012$config_files 5013 5014Configuration headers: 5015$config_headers 5016 5017Configuration commands: 5018$config_commands 5019 5020Report bugs to <bug-autoconf@gnu.org>." 5021_ACEOF 5022 5023cat >>$CONFIG_STATUS <<_ACEOF 5024ac_cs_version="\\ 5025config.status 5026configured by $0, generated by GNU Autoconf 2.59, 5027 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 5028 5029Copyright (C) 2003 Free Software Foundation, Inc. 5030This config.status script is free software; the Free Software Foundation 5031gives unlimited permission to copy, distribute and modify it." 5032srcdir=$srcdir 5033INSTALL="$INSTALL" 5034_ACEOF 5035 5036cat >>$CONFIG_STATUS <<\_ACEOF 5037# If no file are specified by the user, then we need to provide default 5038# value. By we need to know if files were specified by the user. 5039ac_need_defaults=: 5040while test $# != 0 5041do 5042 case $1 in 5043 --*=*) 5044 ac_option=`expr "x$1" : 'x\([^=]*\)='` 5045 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 5046 ac_shift=: 5047 ;; 5048 -*) 5049 ac_option=$1 5050 ac_optarg=$2 5051 ac_shift=shift 5052 ;; 5053 *) # This is not an option, so the user has probably given explicit 5054 # arguments. 5055 ac_option=$1 5056 ac_need_defaults=false;; 5057 esac 5058 5059 case $ac_option in 5060 # Handling of the options. 5061_ACEOF 5062cat >>$CONFIG_STATUS <<\_ACEOF 5063 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5064 ac_cs_recheck=: ;; 5065 --version | --vers* | -V ) 5066 echo "$ac_cs_version"; exit 0 ;; 5067 --he | --h) 5068 # Conflict between --help and --header 5069 { { echo "$as_me:$LINENO: error: ambiguous option: $1 5070Try \`$0 --help' for more information." >&5 5071echo "$as_me: error: ambiguous option: $1 5072Try \`$0 --help' for more information." >&2;} 5073 { (exit 1); exit 1; }; };; 5074 --help | --hel | -h ) 5075 echo "$ac_cs_usage"; exit 0 ;; 5076 --debug | --d* | -d ) 5077 debug=: ;; 5078 --file | --fil | --fi | --f ) 5079 $ac_shift 5080 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 5081 ac_need_defaults=false;; 5082 --header | --heade | --head | --hea ) 5083 $ac_shift 5084 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 5085 ac_need_defaults=false;; 5086 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5087 | -silent | --silent | --silen | --sile | --sil | --si | --s) 5088 ac_cs_silent=: ;; 5089 5090 # This is an error. 5091 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 5092Try \`$0 --help' for more information." >&5 5093echo "$as_me: error: unrecognized option: $1 5094Try \`$0 --help' for more information." >&2;} 5095 { (exit 1); exit 1; }; } ;; 5096 5097 *) ac_config_targets="$ac_config_targets $1" ;; 5098 5099 esac 5100 shift 5101done 5102 5103ac_configure_extra_args= 5104 5105if $ac_cs_silent; then 5106 exec 6>/dev/null 5107 ac_configure_extra_args="$ac_configure_extra_args --silent" 5108fi 5109 5110_ACEOF 5111cat >>$CONFIG_STATUS <<_ACEOF 5112if \$ac_cs_recheck; then 5113 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 5114 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5115fi 5116 5117_ACEOF 5118 5119cat >>$CONFIG_STATUS <<_ACEOF 5120# 5121# INIT-COMMANDS section. 5122# 5123 5124 5125 5126_ACEOF 5127 5128 5129 5130cat >>$CONFIG_STATUS <<\_ACEOF 5131for ac_config_target in $ac_config_targets 5132do 5133 case "$ac_config_target" in 5134 # Handling of arguments. 5135 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5136 "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 5137 "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; 5138 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 5139 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 5140echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 5141 { (exit 1); exit 1; }; };; 5142 esac 5143done 5144 5145# If the user did not use the arguments to specify the items to instantiate, 5146# then the envvar interface is used. Set only those that are not. 5147# We use the long form for the default assignment because of an extremely 5148# bizarre bug on SunOS 4.1.3. 5149if $ac_need_defaults; then 5150 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5151 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5152 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 5153fi 5154 5155# Have a temporary directory for convenience. Make it in the build tree 5156# simply because there is no reason to put it here, and in addition, 5157# creating and moving files from /tmp can sometimes cause problems. 5158# Create a temporary directory, and hook for its removal unless debugging. 5159$debug || 5160{ 5161 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 5162 trap '{ (exit 1); exit 1; }' 1 2 13 15 5163} 5164 5165# Create a (secure) tmp directory for tmp files. 5166 5167{ 5168 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && 5169 test -n "$tmp" && test -d "$tmp" 5170} || 5171{ 5172 tmp=./confstat$$-$RANDOM 5173 (umask 077 && mkdir $tmp) 5174} || 5175{ 5176 echo "$me: cannot create a temporary directory in ." >&2 5177 { (exit 1); exit 1; } 5178} 5179 5180_ACEOF 5181 5182cat >>$CONFIG_STATUS <<_ACEOF 5183 5184# 5185# CONFIG_FILES section. 5186# 5187 5188# No need to generate the scripts if there are no CONFIG_FILES. 5189# This happens for instance when ./config.status config.h 5190if test -n "\$CONFIG_FILES"; then 5191 # Protect against being on the right side of a sed subst in config.status. 5192 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 5193 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 5194s,@SHELL@,$SHELL,;t t 5195s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 5196s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 5197s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 5198s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 5199s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 5200s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 5201s,@exec_prefix@,$exec_prefix,;t t 5202s,@prefix@,$prefix,;t t 5203s,@program_transform_name@,$program_transform_name,;t t 5204s,@bindir@,$bindir,;t t 5205s,@sbindir@,$sbindir,;t t 5206s,@libexecdir@,$libexecdir,;t t 5207s,@datadir@,$datadir,;t t 5208s,@sysconfdir@,$sysconfdir,;t t 5209s,@sharedstatedir@,$sharedstatedir,;t t 5210s,@localstatedir@,$localstatedir,;t t 5211s,@libdir@,$libdir,;t t 5212s,@includedir@,$includedir,;t t 5213s,@oldincludedir@,$oldincludedir,;t t 5214s,@infodir@,$infodir,;t t 5215s,@mandir@,$mandir,;t t 5216s,@build_alias@,$build_alias,;t t 5217s,@host_alias@,$host_alias,;t t 5218s,@target_alias@,$target_alias,;t t 5219s,@DEFS@,$DEFS,;t t 5220s,@ECHO_C@,$ECHO_C,;t t 5221s,@ECHO_N@,$ECHO_N,;t t 5222s,@ECHO_T@,$ECHO_T,;t t 5223s,@LIBS@,$LIBS,;t t 5224s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t 5225s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t 5226s,@INSTALL_DATA@,$INSTALL_DATA,;t t 5227s,@PACKAGE@,$PACKAGE,;t t 5228s,@VERSION@,$VERSION,;t t 5229s,@ACLOCAL@,$ACLOCAL,;t t 5230s,@AUTOCONF@,$AUTOCONF,;t t 5231s,@AUTOMAKE@,$AUTOMAKE,;t t 5232s,@AUTOHEADER@,$AUTOHEADER,;t t 5233s,@MAKEINFO@,$MAKEINFO,;t t 5234s,@SET_MAKE@,$SET_MAKE,;t t 5235s,@CC@,$CC,;t t 5236s,@CFLAGS@,$CFLAGS,;t t 5237s,@LDFLAGS@,$LDFLAGS,;t t 5238s,@CPPFLAGS@,$CPPFLAGS,;t t 5239s,@ac_ct_CC@,$ac_ct_CC,;t t 5240s,@EXEEXT@,$EXEEXT,;t t 5241s,@OBJEXT@,$OBJEXT,;t t 5242s,@CPP@,$CPP,;t t 5243s,@CXX@,$CXX,;t t 5244s,@CXXFLAGS@,$CXXFLAGS,;t t 5245s,@ac_ct_CXX@,$ac_ct_CXX,;t t 5246s,@EGREP@,$EGREP,;t t 5247s,@SDL_CONFIG@,$SDL_CONFIG,;t t 5248s,@SDL_CFLAGS@,$SDL_CFLAGS,;t t 5249s,@SDL_LIBS@,$SDL_LIBS,;t t 5250s,@DEFAULT_PREFIX@,$DEFAULT_PREFIX,;t t 5251s,@DEFAULT_LIBDIR@,$DEFAULT_LIBDIR,;t t 5252s,@LIBOBJS@,$LIBOBJS,;t t 5253s,@LTLIBOBJS@,$LTLIBOBJS,;t t 5254CEOF 5255 5256_ACEOF 5257 5258 cat >>$CONFIG_STATUS <<\_ACEOF 5259 # Split the substitutions into bite-sized pieces for seds with 5260 # small command number limits, like on Digital OSF/1 and HP-UX. 5261 ac_max_sed_lines=48 5262 ac_sed_frag=1 # Number of current file. 5263 ac_beg=1 # First line for current file. 5264 ac_end=$ac_max_sed_lines # Line after last line for current file. 5265 ac_more_lines=: 5266 ac_sed_cmds= 5267 while $ac_more_lines; do 5268 if test $ac_beg -gt 1; then 5269 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 5270 else 5271 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 5272 fi 5273 if test ! -s $tmp/subs.frag; then 5274 ac_more_lines=false 5275 else 5276 # The purpose of the label and of the branching condition is to 5277 # speed up the sed processing (if there are no `@' at all, there 5278 # is no need to browse any of the substitutions). 5279 # These are the two extra sed commands mentioned above. 5280 (echo ':t 5281 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 5282 if test -z "$ac_sed_cmds"; then 5283 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 5284 else 5285 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 5286 fi 5287 ac_sed_frag=`expr $ac_sed_frag + 1` 5288 ac_beg=$ac_end 5289 ac_end=`expr $ac_end + $ac_max_sed_lines` 5290 fi 5291 done 5292 if test -z "$ac_sed_cmds"; then 5293 ac_sed_cmds=cat 5294 fi 5295fi # test -n "$CONFIG_FILES" 5296 5297_ACEOF 5298cat >>$CONFIG_STATUS <<\_ACEOF 5299for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 5300 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 5301 case $ac_file in 5302 - | *:- | *:-:* ) # input from stdin 5303 cat >$tmp/stdin 5304 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 5305 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 5306 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 5307 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 5308 * ) ac_file_in=$ac_file.in ;; 5309 esac 5310 5311 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 5312 ac_dir=`(dirname "$ac_file") 2>/dev/null || 5313$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5314 X"$ac_file" : 'X\(//\)[^/]' \| \ 5315 X"$ac_file" : 'X\(//\)$' \| \ 5316 X"$ac_file" : 'X\(/\)' \| \ 5317 . : '\(.\)' 2>/dev/null || 5318echo X"$ac_file" | 5319 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 5320 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 5321 /^X\(\/\/\)$/{ s//\1/; q; } 5322 /^X\(\/\).*/{ s//\1/; q; } 5323 s/.*/./; q'` 5324 { if $as_mkdir_p; then 5325 mkdir -p "$ac_dir" 5326 else 5327 as_dir="$ac_dir" 5328 as_dirs= 5329 while test ! -d "$as_dir"; do 5330 as_dirs="$as_dir $as_dirs" 5331 as_dir=`(dirname "$as_dir") 2>/dev/null || 5332$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5333 X"$as_dir" : 'X\(//\)[^/]' \| \ 5334 X"$as_dir" : 'X\(//\)$' \| \ 5335 X"$as_dir" : 'X\(/\)' \| \ 5336 . : '\(.\)' 2>/dev/null || 5337echo X"$as_dir" | 5338 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 5339 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 5340 /^X\(\/\/\)$/{ s//\1/; q; } 5341 /^X\(\/\).*/{ s//\1/; q; } 5342 s/.*/./; q'` 5343 done 5344 test ! -n "$as_dirs" || mkdir $as_dirs 5345 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 5346echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 5347 { (exit 1); exit 1; }; }; } 5348 5349 ac_builddir=. 5350 5351if test "$ac_dir" != .; then 5352 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 5353 # A "../" for each directory in $ac_dir_suffix. 5354 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 5355else 5356 ac_dir_suffix= ac_top_builddir= 5357fi 5358 5359case $srcdir in 5360 .) # No --srcdir option. We are building in place. 5361 ac_srcdir=. 5362 if test -z "$ac_top_builddir"; then 5363 ac_top_srcdir=. 5364 else 5365 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 5366 fi ;; 5367 [\\/]* | ?:[\\/]* ) # Absolute path. 5368 ac_srcdir=$srcdir$ac_dir_suffix; 5369 ac_top_srcdir=$srcdir ;; 5370 *) # Relative path. 5371 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 5372 ac_top_srcdir=$ac_top_builddir$srcdir ;; 5373esac 5374 5375# Do not use `cd foo && pwd` to compute absolute paths, because 5376# the directories may not exist. 5377case `pwd` in 5378.) ac_abs_builddir="$ac_dir";; 5379*) 5380 case "$ac_dir" in 5381 .) ac_abs_builddir=`pwd`;; 5382 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 5383 *) ac_abs_builddir=`pwd`/"$ac_dir";; 5384 esac;; 5385esac 5386case $ac_abs_builddir in 5387.) ac_abs_top_builddir=${ac_top_builddir}.;; 5388*) 5389 case ${ac_top_builddir}. in 5390 .) ac_abs_top_builddir=$ac_abs_builddir;; 5391 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 5392 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 5393 esac;; 5394esac 5395case $ac_abs_builddir in 5396.) ac_abs_srcdir=$ac_srcdir;; 5397*) 5398 case $ac_srcdir in 5399 .) ac_abs_srcdir=$ac_abs_builddir;; 5400 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 5401 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 5402 esac;; 5403esac 5404case $ac_abs_builddir in 5405.) ac_abs_top_srcdir=$ac_top_srcdir;; 5406*) 5407 case $ac_top_srcdir in 5408 .) ac_abs_top_srcdir=$ac_abs_builddir;; 5409 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 5410 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 5411 esac;; 5412esac 5413 5414 5415 case $INSTALL in 5416 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5417 *) ac_INSTALL=$ac_top_builddir$INSTALL ;; 5418 esac 5419 5420 # Let's still pretend it is `configure' which instantiates (i.e., don't 5421 # use $as_me), people would be surprised to read: 5422 # /* config.h. Generated by config.status. */ 5423 if test x"$ac_file" = x-; then 5424 configure_input= 5425 else 5426 configure_input="$ac_file. " 5427 fi 5428 configure_input=$configure_input"Generated from `echo $ac_file_in | 5429 sed 's,.*/,,'` by configure." 5430 5431 # First look for the input files in the build tree, otherwise in the 5432 # src tree. 5433 ac_file_inputs=`IFS=: 5434 for f in $ac_file_in; do 5435 case $f in 5436 -) echo $tmp/stdin ;; 5437 [\\/$]*) 5438 # Absolute (can't be DOS-style, as IFS=:) 5439 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 5440echo "$as_me: error: cannot find input file: $f" >&2;} 5441 { (exit 1); exit 1; }; } 5442 echo "$f";; 5443 *) # Relative 5444 if test -f "$f"; then 5445 # Build tree 5446 echo "$f" 5447 elif test -f "$srcdir/$f"; then 5448 # Source tree 5449 echo "$srcdir/$f" 5450 else 5451 # /dev/null tree 5452 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 5453echo "$as_me: error: cannot find input file: $f" >&2;} 5454 { (exit 1); exit 1; }; } 5455 fi;; 5456 esac 5457 done` || { (exit 1); exit 1; } 5458 5459 if test x"$ac_file" != x-; then 5460 { echo "$as_me:$LINENO: creating $ac_file" >&5 5461echo "$as_me: creating $ac_file" >&6;} 5462 rm -f "$ac_file" 5463 fi 5464_ACEOF 5465cat >>$CONFIG_STATUS <<_ACEOF 5466 sed "$ac_vpsub 5467$extrasub 5468_ACEOF 5469cat >>$CONFIG_STATUS <<\_ACEOF 5470:t 5471/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5472s,@configure_input@,$configure_input,;t t 5473s,@srcdir@,$ac_srcdir,;t t 5474s,@abs_srcdir@,$ac_abs_srcdir,;t t 5475s,@top_srcdir@,$ac_top_srcdir,;t t 5476s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t 5477s,@builddir@,$ac_builddir,;t t 5478s,@abs_builddir@,$ac_abs_builddir,;t t 5479s,@top_builddir@,$ac_top_builddir,;t t 5480s,@abs_top_builddir@,$ac_abs_top_builddir,;t t 5481s,@INSTALL@,$ac_INSTALL,;t t 5482" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 5483 rm -f $tmp/stdin 5484 if test x"$ac_file" != x-; then 5485 mv $tmp/out $ac_file 5486 else 5487 cat $tmp/out 5488 rm -f $tmp/out 5489 fi 5490 5491done 5492_ACEOF 5493cat >>$CONFIG_STATUS <<\_ACEOF 5494 5495# 5496# CONFIG_HEADER section. 5497# 5498 5499# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 5500# NAME is the cpp macro being defined and VALUE is the value it is being given. 5501# 5502# ac_d sets the value in "#define NAME VALUE" lines. 5503ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' 5504ac_dB='[ ].*$,\1#\2' 5505ac_dC=' ' 5506ac_dD=',;t' 5507# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 5508ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 5509ac_uB='$,\1#\2define\3' 5510ac_uC=' ' 5511ac_uD=',;t' 5512 5513for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue 5514 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 5515 case $ac_file in 5516 - | *:- | *:-:* ) # input from stdin 5517 cat >$tmp/stdin 5518 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 5519 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 5520 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 5521 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 5522 * ) ac_file_in=$ac_file.in ;; 5523 esac 5524 5525 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 5526echo "$as_me: creating $ac_file" >&6;} 5527 5528 # First look for the input files in the build tree, otherwise in the 5529 # src tree. 5530 ac_file_inputs=`IFS=: 5531 for f in $ac_file_in; do 5532 case $f in 5533 -) echo $tmp/stdin ;; 5534 [\\/$]*) 5535 # Absolute (can't be DOS-style, as IFS=:) 5536 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 5537echo "$as_me: error: cannot find input file: $f" >&2;} 5538 { (exit 1); exit 1; }; } 5539 # Do quote $f, to prevent DOS paths from being IFS'd. 5540 echo "$f";; 5541 *) # Relative 5542 if test -f "$f"; then 5543 # Build tree 5544 echo "$f" 5545 elif test -f "$srcdir/$f"; then 5546 # Source tree 5547 echo "$srcdir/$f" 5548 else 5549 # /dev/null tree 5550 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 5551echo "$as_me: error: cannot find input file: $f" >&2;} 5552 { (exit 1); exit 1; }; } 5553 fi;; 5554 esac 5555 done` || { (exit 1); exit 1; } 5556 # Remove the trailing spaces. 5557 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in 5558 5559_ACEOF 5560 5561# Transform confdefs.h into two sed scripts, `conftest.defines' and 5562# `conftest.undefs', that substitutes the proper values into 5563# config.h.in to produce config.h. The first handles `#define' 5564# templates, and the second `#undef' templates. 5565# And first: Protect against being on the right side of a sed subst in 5566# config.status. Protect against being in an unquoted here document 5567# in config.status. 5568rm -f conftest.defines conftest.undefs 5569# Using a here document instead of a string reduces the quoting nightmare. 5570# Putting comments in sed scripts is not portable. 5571# 5572# `end' is used to avoid that the second main sed command (meant for 5573# 0-ary CPP macros) applies to n-ary macro definitions. 5574# See the Autoconf documentation for `clear'. 5575cat >confdef2sed.sed <<\_ACEOF 5576s/[\\&,]/\\&/g 5577s,[\\$`],\\&,g 5578t clear 5579: clear 5580s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp 5581t end 5582s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp 5583: end 5584_ACEOF 5585# If some macros were called several times there might be several times 5586# the same #defines, which is useless. Nevertheless, we may not want to 5587# sort them, since we want the *last* AC-DEFINE to be honored. 5588uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines 5589sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs 5590rm -f confdef2sed.sed 5591 5592# This sed command replaces #undef with comments. This is necessary, for 5593# example, in the case of _POSIX_SOURCE, which is predefined and required 5594# on some systems where configure will not decide to define it. 5595cat >>conftest.undefs <<\_ACEOF 5596s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, 5597_ACEOF 5598 5599# Break up conftest.defines because some shells have a limit on the size 5600# of here documents, and old seds have small limits too (100 cmds). 5601echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS 5602echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS 5603echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS 5604echo ' :' >>$CONFIG_STATUS 5605rm -f conftest.tail 5606while grep . conftest.defines >/dev/null 5607do 5608 # Write a limited-size here document to $tmp/defines.sed. 5609 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS 5610 # Speed up: don't consider the non `#define' lines. 5611 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS 5612 # Work around the forget-to-reset-the-flag bug. 5613 echo 't clr' >>$CONFIG_STATUS 5614 echo ': clr' >>$CONFIG_STATUS 5615 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS 5616 echo 'CEOF 5617 sed -f $tmp/defines.sed $tmp/in >$tmp/out 5618 rm -f $tmp/in 5619 mv $tmp/out $tmp/in 5620' >>$CONFIG_STATUS 5621 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail 5622 rm -f conftest.defines 5623 mv conftest.tail conftest.defines 5624done 5625rm -f conftest.defines 5626echo ' fi # grep' >>$CONFIG_STATUS 5627echo >>$CONFIG_STATUS 5628 5629# Break up conftest.undefs because some shells have a limit on the size 5630# of here documents, and old seds have small limits too (100 cmds). 5631echo ' # Handle all the #undef templates' >>$CONFIG_STATUS 5632rm -f conftest.tail 5633while grep . conftest.undefs >/dev/null 5634do 5635 # Write a limited-size here document to $tmp/undefs.sed. 5636 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS 5637 # Speed up: don't consider the non `#undef' 5638 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS 5639 # Work around the forget-to-reset-the-flag bug. 5640 echo 't clr' >>$CONFIG_STATUS 5641 echo ': clr' >>$CONFIG_STATUS 5642 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS 5643 echo 'CEOF 5644 sed -f $tmp/undefs.sed $tmp/in >$tmp/out 5645 rm -f $tmp/in 5646 mv $tmp/out $tmp/in 5647' >>$CONFIG_STATUS 5648 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail 5649 rm -f conftest.undefs 5650 mv conftest.tail conftest.undefs 5651done 5652rm -f conftest.undefs 5653 5654cat >>$CONFIG_STATUS <<\_ACEOF 5655 # Let's still pretend it is `configure' which instantiates (i.e., don't 5656 # use $as_me), people would be surprised to read: 5657 # /* config.h. Generated by config.status. */ 5658 if test x"$ac_file" = x-; then 5659 echo "/* Generated by configure. */" >$tmp/config.h 5660 else 5661 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h 5662 fi 5663 cat $tmp/in >>$tmp/config.h 5664 rm -f $tmp/in 5665 if test x"$ac_file" != x-; then 5666 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then 5667 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 5668echo "$as_me: $ac_file is unchanged" >&6;} 5669 else 5670 ac_dir=`(dirname "$ac_file") 2>/dev/null || 5671$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5672 X"$ac_file" : 'X\(//\)[^/]' \| \ 5673 X"$ac_file" : 'X\(//\)$' \| \ 5674 X"$ac_file" : 'X\(/\)' \| \ 5675 . : '\(.\)' 2>/dev/null || 5676echo X"$ac_file" | 5677 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 5678 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 5679 /^X\(\/\/\)$/{ s//\1/; q; } 5680 /^X\(\/\).*/{ s//\1/; q; } 5681 s/.*/./; q'` 5682 { if $as_mkdir_p; then 5683 mkdir -p "$ac_dir" 5684 else 5685 as_dir="$ac_dir" 5686 as_dirs= 5687 while test ! -d "$as_dir"; do 5688 as_dirs="$as_dir $as_dirs" 5689 as_dir=`(dirname "$as_dir") 2>/dev/null || 5690$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5691 X"$as_dir" : 'X\(//\)[^/]' \| \ 5692 X"$as_dir" : 'X\(//\)$' \| \ 5693 X"$as_dir" : 'X\(/\)' \| \ 5694 . : '\(.\)' 2>/dev/null || 5695echo X"$as_dir" | 5696 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 5697 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 5698 /^X\(\/\/\)$/{ s//\1/; q; } 5699 /^X\(\/\).*/{ s//\1/; q; } 5700 s/.*/./; q'` 5701 done 5702 test ! -n "$as_dirs" || mkdir $as_dirs 5703 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 5704echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 5705 { (exit 1); exit 1; }; }; } 5706 5707 rm -f $ac_file 5708 mv $tmp/config.h $ac_file 5709 fi 5710 else 5711 cat $tmp/config.h 5712 rm -f $tmp/config.h 5713 fi 5714done 5715_ACEOF 5716cat >>$CONFIG_STATUS <<\_ACEOF 5717 5718# 5719# CONFIG_COMMANDS section. 5720# 5721for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue 5722 ac_dest=`echo "$ac_file" | sed 's,:.*,,'` 5723 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` 5724 ac_dir=`(dirname "$ac_dest") 2>/dev/null || 5725$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5726 X"$ac_dest" : 'X\(//\)[^/]' \| \ 5727 X"$ac_dest" : 'X\(//\)$' \| \ 5728 X"$ac_dest" : 'X\(/\)' \| \ 5729 . : '\(.\)' 2>/dev/null || 5730echo X"$ac_dest" | 5731 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 5732 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 5733 /^X\(\/\/\)$/{ s//\1/; q; } 5734 /^X\(\/\).*/{ s//\1/; q; } 5735 s/.*/./; q'` 5736 { if $as_mkdir_p; then 5737 mkdir -p "$ac_dir" 5738 else 5739 as_dir="$ac_dir" 5740 as_dirs= 5741 while test ! -d "$as_dir"; do 5742 as_dirs="$as_dir $as_dirs" 5743 as_dir=`(dirname "$as_dir") 2>/dev/null || 5744$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5745 X"$as_dir" : 'X\(//\)[^/]' \| \ 5746 X"$as_dir" : 'X\(//\)$' \| \ 5747 X"$as_dir" : 'X\(/\)' \| \ 5748 . : '\(.\)' 2>/dev/null || 5749echo X"$as_dir" | 5750 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 5751 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 5752 /^X\(\/\/\)$/{ s//\1/; q; } 5753 /^X\(\/\).*/{ s//\1/; q; } 5754 s/.*/./; q'` 5755 done 5756 test ! -n "$as_dirs" || mkdir $as_dirs 5757 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 5758echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 5759 { (exit 1); exit 1; }; }; } 5760 5761 ac_builddir=. 5762 5763if test "$ac_dir" != .; then 5764 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 5765 # A "../" for each directory in $ac_dir_suffix. 5766 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 5767else 5768 ac_dir_suffix= ac_top_builddir= 5769fi 5770 5771case $srcdir in 5772 .) # No --srcdir option. We are building in place. 5773 ac_srcdir=. 5774 if test -z "$ac_top_builddir"; then 5775 ac_top_srcdir=. 5776 else 5777 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 5778 fi ;; 5779 [\\/]* | ?:[\\/]* ) # Absolute path. 5780 ac_srcdir=$srcdir$ac_dir_suffix; 5781 ac_top_srcdir=$srcdir ;; 5782 *) # Relative path. 5783 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 5784 ac_top_srcdir=$ac_top_builddir$srcdir ;; 5785esac 5786 5787# Do not use `cd foo && pwd` to compute absolute paths, because 5788# the directories may not exist. 5789case `pwd` in 5790.) ac_abs_builddir="$ac_dir";; 5791*) 5792 case "$ac_dir" in 5793 .) ac_abs_builddir=`pwd`;; 5794 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 5795 *) ac_abs_builddir=`pwd`/"$ac_dir";; 5796 esac;; 5797esac 5798case $ac_abs_builddir in 5799.) ac_abs_top_builddir=${ac_top_builddir}.;; 5800*) 5801 case ${ac_top_builddir}. in 5802 .) ac_abs_top_builddir=$ac_abs_builddir;; 5803 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 5804 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 5805 esac;; 5806esac 5807case $ac_abs_builddir in 5808.) ac_abs_srcdir=$ac_srcdir;; 5809*) 5810 case $ac_srcdir in 5811 .) ac_abs_srcdir=$ac_abs_builddir;; 5812 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 5813 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 5814 esac;; 5815esac 5816case $ac_abs_builddir in 5817.) ac_abs_top_srcdir=$ac_top_srcdir;; 5818*) 5819 case $ac_top_srcdir in 5820 .) ac_abs_top_srcdir=$ac_abs_builddir;; 5821 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 5822 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 5823 esac;; 5824esac 5825 5826 5827 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 5828echo "$as_me: executing $ac_dest commands" >&6;} 5829 case $ac_dest in 5830 default-1 ) test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h ;; 5831 esac 5832done 5833_ACEOF 5834 5835cat >>$CONFIG_STATUS <<\_ACEOF 5836 5837{ (exit 0); exit 0; } 5838_ACEOF 5839chmod +x $CONFIG_STATUS 5840ac_clean_files=$ac_clean_files_save 5841 5842 5843# configure is writing to config.log, and then calls config.status. 5844# config.status does its own redirection, appending to config.log. 5845# Unfortunately, on DOS this fails, as config.log is still kept open 5846# by configure, so config.status won't be able to write to it; its 5847# output is simply discarded. So we exec the FD to /dev/null, 5848# effectively closing config.log, so it can be properly (re)opened and 5849# appended to by config.status. When coming back to configure, we 5850# need to make the FD available again. 5851if test "$no_create" != yes; then 5852 ac_cs_success=: 5853 ac_config_status_args= 5854 test "$silent" = yes && 5855 ac_config_status_args="$ac_config_status_args --quiet" 5856 exec 5>/dev/null 5857 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5858 exec 5>>config.log 5859 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5860 # would make configure fail if this is the last instruction. 5861 $ac_cs_success || { (exit 1); exit 1; } 5862fi 5863 5864