configure revision 145479
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.59. 4# 5# Copyright (C) 2003 Free Software Foundation, Inc. 6# This configure script is free software; the Free Software Foundation 7# gives unlimited permission to copy, distribute and modify it. 8## --------------------- ## 9## M4sh Initialization. ## 10## --------------------- ## 11 12# Be Bourne compatible 13if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 14 emulate sh 15 NULLCMD=: 16 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 17 # is contrary to our usage. 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then 778 # Omit some internal or obsolete options to make the list less imposing. 779 # This message is too long to be a string in the A/UX 3.1 sh. 780 cat <<_ACEOF 781\`configure' configures this package to adapt to many kinds of systems. 782 783Usage: $0 [OPTION]... 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Invocation command line was 970 971 $ $0 $@ 972 973_ACEOF 974{ 975cat <<_ASUNAME 976## --------- ## 977## Platform. ## 978## --------- ## 979 980hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 981uname -m = `(uname -m) 2>/dev/null || echo unknown` 982uname -r = `(uname -r) 2>/dev/null || echo unknown` 983uname -s = `(uname -s) 2>/dev/null || echo unknown` 984uname -v = `(uname -v) 2>/dev/null || echo unknown` 985 986/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 987/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 988 989/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 990/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 991/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 992hostinfo = `(hostinfo) 2>/dev/null || echo unknown` 993/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 994/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 995/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 996 997_ASUNAME 998 999as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1000for as_dir in $PATH 1001do 1002 IFS=$as_save_IFS 1003 test -z "$as_dir" && as_dir=. 1004 echo "PATH: $as_dir" 1005done 1006 1007} >&5 1008 1009cat >&5 <<_ACEOF 1010 1011 1012## ----------- ## 1013## Core tests. ## 1014## ----------- ## 1015 1016_ACEOF 1017 1018 1019# Keep a trace of the command line. 1020# Strip out --no-create and --no-recursion so they do not pile up. 1021# Strip out --silent because we don't want to record it for future runs. 1022# Also quote any args containing shell meta-characters. 1023# Make two passes to allow for proper duplicate-argument suppression. 1024ac_configure_args= 1025ac_configure_args0= 1026ac_configure_args1= 1027ac_sep= 1028ac_must_keep_next=false 1029for ac_pass in 1 2 1030do 1031 for ac_arg 1032 do 1033 case $ac_arg in 1034 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1035 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1036 | -silent | --silent | --silen | --sile | --sil) 1037 continue ;; 1038 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1039 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1040 esac 1041 case $ac_pass in 1042 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1043 2) 1044 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1045 if test $ac_must_keep_next = true; then 1046 ac_must_keep_next=false # Got value, back to normal. 1047 else 1048 case $ac_arg in 1049 *=* | --config-cache | -C | -disable-* | --disable-* \ 1050 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1051 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1052 | -with-* | --with-* | -without-* | --without-* | --x) 1053 case "$ac_configure_args0 " in 1054 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1055 esac 1056 ;; 1057 -* ) ac_must_keep_next=true ;; 1058 esac 1059 fi 1060 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 1061 # Get rid of the leading space. 1062 ac_sep=" " 1063 ;; 1064 esac 1065 done 1066done 1067$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1068$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1069 1070# When interrupted or exit'd, cleanup temporary files, and complete 1071# config.log. We remove comments because anyway the quotes in there 1072# would cause problems or look ugly. 1073# WARNING: Be sure not to use single quotes in there, as some shells, 1074# such as our DU 5.0 friend, will then `close' the trap. 1075trap 'exit_status=$? 1076 # Save into config.log some information that might help in debugging. 1077 { 1078 echo 1079 1080 cat <<\_ASBOX 1081## ---------------- ## 1082## Cache variables. ## 1083## ---------------- ## 1084_ASBOX 1085 echo 1086 # The following way of writing the cache mishandles newlines in values, 1087{ 1088 (set) 2>&1 | 1089 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 1090 *ac_space=\ *) 1091 sed -n \ 1092 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 1093 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 1094 ;; 1095 *) 1096 sed -n \ 1097 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 1098 ;; 1099 esac; 1100} 1101 echo 1102 1103 cat <<\_ASBOX 1104## ----------------- ## 1105## Output variables. ## 1106## ----------------- ## 1107_ASBOX 1108 echo 1109 for ac_var in $ac_subst_vars 1110 do 1111 eval ac_val=$`echo $ac_var` 1112 echo "$ac_var='"'"'$ac_val'"'"'" 1113 done | sort 1114 echo 1115 1116 if test -n "$ac_subst_files"; then 1117 cat <<\_ASBOX 1118## ------------- ## 1119## Output files. ## 1120## ------------- ## 1121_ASBOX 1122 echo 1123 for ac_var in $ac_subst_files 1124 do 1125 eval ac_val=$`echo $ac_var` 1126 echo "$ac_var='"'"'$ac_val'"'"'" 1127 done | sort 1128 echo 1129 fi 1130 1131 if test -s confdefs.h; then 1132 cat <<\_ASBOX 1133## ----------- ## 1134## confdefs.h. ## 1135## ----------- ## 1136_ASBOX 1137 echo 1138 sed "/^$/d" confdefs.h | sort 1139 echo 1140 fi 1141 test "$ac_signal" != 0 && 1142 echo "$as_me: caught signal $ac_signal" 1143 echo "$as_me: exit $exit_status" 1144 } >&5 1145 rm -f core *.core && 1146 rm -rf conftest* confdefs* conf$$* $ac_clean_files && 1147 exit $exit_status 1148 ' 0 1149for ac_signal in 1 2 13 15; do 1150 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1151done 1152ac_signal=0 1153 1154# confdefs.h avoids OS command line length limits that DEFS can exceed. 1155rm -rf conftest* confdefs.h 1156# AIX cpp loses on an empty file, so make sure it contains at least a newline. 1157echo >confdefs.h 1158 1159# Predefined preprocessor variables. 1160 1161cat >>confdefs.h <<_ACEOF 1162#define PACKAGE_NAME "$PACKAGE_NAME" 1163_ACEOF 1164 1165 1166cat >>confdefs.h <<_ACEOF 1167#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1168_ACEOF 1169 1170 1171cat >>confdefs.h <<_ACEOF 1172#define PACKAGE_VERSION "$PACKAGE_VERSION" 1173_ACEOF 1174 1175 1176cat >>confdefs.h <<_ACEOF 1177#define PACKAGE_STRING "$PACKAGE_STRING" 1178_ACEOF 1179 1180 1181cat >>confdefs.h <<_ACEOF 1182#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1183_ACEOF 1184 1185 1186# Let the site file select an alternate cache file if it wants to. 1187# Prefer explicitly selected file to automatically selected ones. 1188if test -z "$CONFIG_SITE"; then 1189 if test "x$prefix" != xNONE; then 1190 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 1191 else 1192 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1193 fi 1194fi 1195for ac_site_file in $CONFIG_SITE; do 1196 if test -r "$ac_site_file"; then 1197 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1198echo "$as_me: loading site script $ac_site_file" >&6;} 1199 sed 's/^/| /' "$ac_site_file" >&5 1200 . "$ac_site_file" 1201 fi 1202done 1203 1204if test -r "$cache_file"; then 1205 # Some versions of bash will fail to source /dev/null (special 1206 # files actually), so we avoid doing that. 1207 if test -f "$cache_file"; then 1208 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1209echo "$as_me: loading cache $cache_file" >&6;} 1210 case $cache_file in 1211 [\\/]* | ?:[\\/]* ) . $cache_file;; 1212 *) . ./$cache_file;; 1213 esac 1214 fi 1215else 1216 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1217echo "$as_me: creating cache $cache_file" >&6;} 1218 >$cache_file 1219fi 1220 1221# Check that the precious variables saved in the cache have kept the same 1222# value. 1223ac_cache_corrupted=false 1224for ac_var in `(set) 2>&1 | 1225 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 1226 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1227 eval ac_new_set=\$ac_env_${ac_var}_set 1228 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 1229 eval ac_new_val="\$ac_env_${ac_var}_value" 1230 case $ac_old_set,$ac_new_set in 1231 set,) 1232 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1233echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1234 ac_cache_corrupted=: ;; 1235 ,set) 1236 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1237echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1238 ac_cache_corrupted=: ;; 1239 ,);; 1240 *) 1241 if test "x$ac_old_val" != "x$ac_new_val"; then 1242 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1243echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1244 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1245echo "$as_me: former value: $ac_old_val" >&2;} 1246 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1247echo "$as_me: current value: $ac_new_val" >&2;} 1248 ac_cache_corrupted=: 1249 fi;; 1250 esac 1251 # Pass precious variables to config.status. 1252 if test "$ac_new_set" = set; then 1253 case $ac_new_val in 1254 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1255 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1256 *) ac_arg=$ac_var=$ac_new_val ;; 1257 esac 1258 case " $ac_configure_args " in 1259 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1260 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1261 esac 1262 fi 1263done 1264if $ac_cache_corrupted; then 1265 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1266echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1267 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1268echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1269 { (exit 1); exit 1; }; } 1270fi 1271 1272ac_ext=c 1273ac_cpp='$CPP $CPPFLAGS' 1274ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1275ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1276ac_compiler_gnu=$ac_cv_c_compiler_gnu 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 1290 1291 1292 1293 1294 1295 1296 1297 ac_config_headers="$ac_config_headers config.h" 1298 1299 1300ac_aux_dir= 1301for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 1302 if test -f $ac_dir/install-sh; then 1303 ac_aux_dir=$ac_dir 1304 ac_install_sh="$ac_aux_dir/install-sh -c" 1305 break 1306 elif test -f $ac_dir/install.sh; then 1307 ac_aux_dir=$ac_dir 1308 ac_install_sh="$ac_aux_dir/install.sh -c" 1309 break 1310 elif test -f $ac_dir/shtool; then 1311 ac_aux_dir=$ac_dir 1312 ac_install_sh="$ac_aux_dir/shtool install -c" 1313 break 1314 fi 1315done 1316if test -z "$ac_aux_dir"; then 1317 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 1318echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} 1319 { (exit 1); exit 1; }; } 1320fi 1321ac_config_guess="$SHELL $ac_aux_dir/config.guess" 1322ac_config_sub="$SHELL $ac_aux_dir/config.sub" 1323ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 1324 1325# Make sure we can run config.sub. 1326$ac_config_sub sun4 >/dev/null 2>&1 || 1327 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 1328echo "$as_me: error: cannot run $ac_config_sub" >&2;} 1329 { (exit 1); exit 1; }; } 1330 1331echo "$as_me:$LINENO: checking build system type" >&5 1332echo $ECHO_N "checking build system type... $ECHO_C" >&6 1333if test "${ac_cv_build+set}" = set; then 1334 echo $ECHO_N "(cached) $ECHO_C" >&6 1335else 1336 ac_cv_build_alias=$build_alias 1337test -z "$ac_cv_build_alias" && 1338 ac_cv_build_alias=`$ac_config_guess` 1339test -z "$ac_cv_build_alias" && 1340 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 1341echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 1342 { (exit 1); exit 1; }; } 1343ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || 1344 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 1345echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} 1346 { (exit 1); exit 1; }; } 1347 1348fi 1349echo "$as_me:$LINENO: result: $ac_cv_build" >&5 1350echo "${ECHO_T}$ac_cv_build" >&6 1351build=$ac_cv_build 1352build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1353build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1354build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1355 1356 1357echo "$as_me:$LINENO: checking host system type" >&5 1358echo $ECHO_N "checking host system type... $ECHO_C" >&6 1359if test "${ac_cv_host+set}" = set; then 1360 echo $ECHO_N "(cached) $ECHO_C" >&6 1361else 1362 ac_cv_host_alias=$host_alias 1363test -z "$ac_cv_host_alias" && 1364 ac_cv_host_alias=$ac_cv_build_alias 1365ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || 1366 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 1367echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} 1368 { (exit 1); exit 1; }; } 1369 1370fi 1371echo "$as_me:$LINENO: result: $ac_cv_host" >&5 1372echo "${ECHO_T}$ac_cv_host" >&6 1373host=$ac_cv_host 1374host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1375host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1376host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1377 1378 1379 1380echo "$as_me:$LINENO: checking cached host tuple" >&5 1381echo $ECHO_N "checking cached host tuple... $ECHO_C" >&6 1382if { test x"${ac_cv_host_system_type+set}" = x"set" && 1383 test x"$ac_cv_host_system_type" != x"$host"; }; then 1384 echo "$as_me:$LINENO: result: different" >&5 1385echo "${ECHO_T}different" >&6 1386 { { echo "$as_me:$LINENO: error: remove config.cache and re-run configure" >&5 1387echo "$as_me: error: remove config.cache and re-run configure" >&2;} 1388 { (exit 1); exit 1; }; } 1389else 1390 echo "$as_me:$LINENO: result: ok" >&5 1391echo "${ECHO_T}ok" >&6 1392fi 1393ac_cv_host_system_type="$host" 1394 1395 1396 1397case "${host}" in 1398 1399 ## Alpha (DEC) machines. 1400 alpha*-dec-osf* ) 1401 tcsh_config_file=decosf1 1402 ;; 1403 1404 ## Ultrix 1405 *-dec-ultrix* ) 1406 tcsh_config_file=ultrix 1407 ;; 1408 1409 ## DGUX 1410 *-dg-dguxR4* ) 1411 tcsh_config_file=dgux5.4 1412 ;; 1413 m88k-dg-dgux5.4R* ) 1414 tcsh_config_file=dgux5.4 1415 ;; 1416 1417 ## HP/UX 1418 *-hp-hpux7* ) 1419 tcsh_config_file=hpux7 1420 ;; 1421 *-hp-hpux[89]* ) 1422 tcsh_config_file=hpux8 1423 ;; 1424 *-hp-hpux1[0-9]* ) 1425 tcsh_config_file=hpux11 1426 ;; 1427 1428 ## IBM AIX systems 1429 *-ibm-aix*) 1430 tcsh_config_file=aix 1431 ;; 1432 1433 ## SX-4 1434 sx4-nec-*) 1435 CC='cc -h0,ansi,novector,float0' 1436 LDFLAGS='-Gsmall' 1437 tcsh_config_file=superux8 1438 ;; 1439 1440 ## IBM OS/390 systems 1441 *-ibm-os390*) 1442 CC='c89' 1443 tcsh_config_file=os390 1444 ;; 1445 1446 ## Linux 1447 *-*-linux* | *-*-gnu* | *-*-k*bsd*-gnu) 1448 tcsh_config_file=linux 1449 ;; 1450 1451 ## Motorola systems 1452 m68k-motorola-sysv* ) 1453 tcsh_config_file=sysV68 1454 ;; 1455 m88k-motorola-sysv3* ) 1456 tcsh_config_file=sysV88 1457 ;; 1458 1459 ## NetBSD systems 1460 *-*-netbsd*) 1461 tcsh_config_file=bsd4.4 1462 ;; 1463 1464 ## FreeBSD systems 1465 *-*-freebsd*) 1466 tcsh_config_file=bsd4.4 1467 ;; 1468 1469 ## OpenBSD systems 1470 *-*-openbsd*) 1471 tcsh_config_file=bsd4.4 1472 ;; 1473 1474 ## BSDI systems 1475 *-*-bsdi*) 1476 tcsh_config_file=bsd4.4 1477 ;; 1478 1479 ## Mac OS X Server 1480 *-*-rhapsody* ) 1481 tcsh_config_file=bsd4.4 1482 ;; 1483 1484 ## Mac OS X Server 1485 *-*-darwin* ) 1486 tcsh_config_file=bsd4.4 1487 ;; 1488 1489 ## Silicon Graphics machines 1490 *-sgi-iri* ) 1491 tcsh_config_file=irix 1492 case "${host_os}" in 1493 irix[34]*) # Irix-3.x - Irix 4.x 1494 NON_GNU_DFLAGS='-D__STDC__' 1495 LIBS='-lsun -lbsd -lc_s' 1496 ;; 1497 irix5* | irix6.[01]*) # Irix 5.x, Irix 6.0 - 6.1 1498 LIBS='-lbsd' 1499 ;; 1500 irix6.[2-9]*) # Irix 6.2 and later 1501 tcsh_config_file=irix62 1502 ;; 1503 esac 1504 ;; 1505 1506 ## Suns 1507 *-sun-sunos3* ) 1508 tcsh_config_file=sunos35 1509 ;; 1510 *-sun-sunos4.0* ) 1511 tcsh_config_file=sunos40 1512 ;; 1513 *-sun-sunos4.1.[12]* ) 1514 tcsh_config_file=sunos41 1515 ;; 1516 *-sun-sunos4.1.[3456]* ) 1517 tcsh_config_file=sunos413 1518 ;; 1519 *-*-solaris2.[01]* ) # Should handle sparc or x86 1520 tcsh_config_file=sol2 1521 ;; 1522 *-sun-solaris2.2* ) # Sparc only release 1523 tcsh_config_file=sol22 1524 ;; 1525 *-sun-solaris2.3* ) # Sparc only release 1526 tcsh_config_file=sol23 1527 ;; 1528 *-*-solaris2.[45]* ) # Should handle sparc, x86 and powerpc 1529 tcsh_config_file=sol24 1530 ;; 1531 *-*-solaris2.* ) # Should handle sparc, x86 and powerpc 1532 tcsh_config_file=sol26 1533 ;; 1534 1535 ## Dell SVR4 1536 *-dell-sysv4* ) 1537 tcsh_config_file=sysv4 1538 DFLAGS="$DFLAGS -DDELL" 1539 ;; 1540 1541 ## SVR4 (Generic and otherwise) 1542 *-*-sysv4* ) 1543 tcsh_config_file=sysv4 1544 ;; 1545 1546 ## Tektronix systems 1547 m68k-tektronix-bsd* ) 1548 tcsh_config_file=bsd 1549 NON_GNU_DFLAGS='-DBSD -DUTek' 1550 ;; 1551 m88k-tektronix-sysv3* ) 1552 tcsh_config_file=tekXD88 1553 ;; 1554 1555 ## SCO 1556 *-sco3.2v5*) 1557 tcsh_config_file=sco32v5 1558 ;; 1559 *-sco3.2v4*) 1560 tcsh_config_file=sco32v4 1561 ;; 1562 *-sco3.2v2*) 1563 tcsh_config_file=sco32v2 1564 ;; 1565 1566 ## Siemens BS2000 Mainframe 1567 bs2000-siemens-*) 1568 tcsh_config_file=bs2000 1569 ;; 1570 1571 ## Convex 1572 *-convex*) 1573 tcsh_config_file=convex 1574 ;; 1575 1576 ## Cray 1577 *-cray-unicos*) 1578 tcsh_config_file=cray 1579 ;; 1580 1581 ## Red Hat Cygwin 1582 *-cygwin) 1583 tcsh_config_file=cygwin32 1584 ;; 1585 1586 ## mips-compaq-nonstopux 1587 *-*-nonstopux) 1588 tcsh_config_file=sysv4 1589 ;; 1590 1591 ## Apollo Domain/OS 1592 *-apollo-*) 1593 tcsh_config_file=apollo 1594 ;; 1595 1596 * ) 1597 { { echo "$as_me:$LINENO: error: Tcsh can't guess the configuration file name 1598for \`${host}' systems. 1599Check tcsh's \`Ported' file for manual configuration instructions." >&5 1600echo "$as_me: error: Tcsh can't guess the configuration file name 1601for \`${host}' systems. 1602Check tcsh's \`Ported' file for manual configuration instructions." >&2;} 1603 { (exit 1); exit 1; }; } 1604 ;; 1605 1606esac 1607 1608echo "Tcsh will use configuration file \`$tcsh_config_file'." 1609cp ${srcdir}/config/${tcsh_config_file} config_p.h 1610 1611 1612 1613ac_ext=c 1614ac_cpp='$CPP $CPPFLAGS' 1615ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1616ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1617ac_compiler_gnu=$ac_cv_c_compiler_gnu 1618if test -n "$ac_tool_prefix"; then 1619 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1620set dummy ${ac_tool_prefix}gcc; ac_word=$2 1621echo "$as_me:$LINENO: checking for $ac_word" >&5 1622echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1623if test "${ac_cv_prog_CC+set}" = set; then 1624 echo $ECHO_N "(cached) $ECHO_C" >&6 1625else 1626 if test -n "$CC"; then 1627 ac_cv_prog_CC="$CC" # Let the user override the test. 1628else 1629as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1630for as_dir in $PATH 1631do 1632 IFS=$as_save_IFS 1633 test -z "$as_dir" && as_dir=. 1634 for ac_exec_ext in '' $ac_executable_extensions; do 1635 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1636 ac_cv_prog_CC="${ac_tool_prefix}gcc" 1637 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1638 break 2 1639 fi 1640done 1641done 1642 1643fi 1644fi 1645CC=$ac_cv_prog_CC 1646if test -n "$CC"; then 1647 echo "$as_me:$LINENO: result: $CC" >&5 1648echo "${ECHO_T}$CC" >&6 1649else 1650 echo "$as_me:$LINENO: result: no" >&5 1651echo "${ECHO_T}no" >&6 1652fi 1653 1654fi 1655if test -z "$ac_cv_prog_CC"; then 1656 ac_ct_CC=$CC 1657 # Extract the first word of "gcc", so it can be a program name with args. 1658set dummy gcc; ac_word=$2 1659echo "$as_me:$LINENO: checking for $ac_word" >&5 1660echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1661if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1662 echo $ECHO_N "(cached) $ECHO_C" >&6 1663else 1664 if test -n "$ac_ct_CC"; then 1665 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1666else 1667as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1668for as_dir in $PATH 1669do 1670 IFS=$as_save_IFS 1671 test -z "$as_dir" && as_dir=. 1672 for ac_exec_ext in '' $ac_executable_extensions; do 1673 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1674 ac_cv_prog_ac_ct_CC="gcc" 1675 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1676 break 2 1677 fi 1678done 1679done 1680 1681fi 1682fi 1683ac_ct_CC=$ac_cv_prog_ac_ct_CC 1684if test -n "$ac_ct_CC"; then 1685 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1686echo "${ECHO_T}$ac_ct_CC" >&6 1687else 1688 echo "$as_me:$LINENO: result: no" >&5 1689echo "${ECHO_T}no" >&6 1690fi 1691 1692 CC=$ac_ct_CC 1693else 1694 CC="$ac_cv_prog_CC" 1695fi 1696 1697if test -z "$CC"; then 1698 if test -n "$ac_tool_prefix"; then 1699 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1700set dummy ${ac_tool_prefix}cc; ac_word=$2 1701echo "$as_me:$LINENO: checking for $ac_word" >&5 1702echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1703if test "${ac_cv_prog_CC+set}" = set; then 1704 echo $ECHO_N "(cached) $ECHO_C" >&6 1705else 1706 if test -n "$CC"; then 1707 ac_cv_prog_CC="$CC" # Let the user override the test. 1708else 1709as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1710for as_dir in $PATH 1711do 1712 IFS=$as_save_IFS 1713 test -z "$as_dir" && as_dir=. 1714 for ac_exec_ext in '' $ac_executable_extensions; do 1715 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1716 ac_cv_prog_CC="${ac_tool_prefix}cc" 1717 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1718 break 2 1719 fi 1720done 1721done 1722 1723fi 1724fi 1725CC=$ac_cv_prog_CC 1726if test -n "$CC"; then 1727 echo "$as_me:$LINENO: result: $CC" >&5 1728echo "${ECHO_T}$CC" >&6 1729else 1730 echo "$as_me:$LINENO: result: no" >&5 1731echo "${ECHO_T}no" >&6 1732fi 1733 1734fi 1735if test -z "$ac_cv_prog_CC"; then 1736 ac_ct_CC=$CC 1737 # Extract the first word of "cc", so it can be a program name with args. 1738set dummy cc; ac_word=$2 1739echo "$as_me:$LINENO: checking for $ac_word" >&5 1740echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1741if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1742 echo $ECHO_N "(cached) $ECHO_C" >&6 1743else 1744 if test -n "$ac_ct_CC"; then 1745 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1746else 1747as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1748for as_dir in $PATH 1749do 1750 IFS=$as_save_IFS 1751 test -z "$as_dir" && as_dir=. 1752 for ac_exec_ext in '' $ac_executable_extensions; do 1753 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1754 ac_cv_prog_ac_ct_CC="cc" 1755 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1756 break 2 1757 fi 1758done 1759done 1760 1761fi 1762fi 1763ac_ct_CC=$ac_cv_prog_ac_ct_CC 1764if test -n "$ac_ct_CC"; then 1765 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1766echo "${ECHO_T}$ac_ct_CC" >&6 1767else 1768 echo "$as_me:$LINENO: result: no" >&5 1769echo "${ECHO_T}no" >&6 1770fi 1771 1772 CC=$ac_ct_CC 1773else 1774 CC="$ac_cv_prog_CC" 1775fi 1776 1777fi 1778if test -z "$CC"; then 1779 # Extract the first word of "cc", so it can be a program name with args. 1780set dummy cc; ac_word=$2 1781echo "$as_me:$LINENO: checking for $ac_word" >&5 1782echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1783if test "${ac_cv_prog_CC+set}" = set; then 1784 echo $ECHO_N "(cached) $ECHO_C" >&6 1785else 1786 if test -n "$CC"; then 1787 ac_cv_prog_CC="$CC" # Let the user override the test. 1788else 1789 ac_prog_rejected=no 1790as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1791for as_dir in $PATH 1792do 1793 IFS=$as_save_IFS 1794 test -z "$as_dir" && as_dir=. 1795 for ac_exec_ext in '' $ac_executable_extensions; do 1796 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1797 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1798 ac_prog_rejected=yes 1799 continue 1800 fi 1801 ac_cv_prog_CC="cc" 1802 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1803 break 2 1804 fi 1805done 1806done 1807 1808if test $ac_prog_rejected = yes; then 1809 # We found a bogon in the path, so make sure we never use it. 1810 set dummy $ac_cv_prog_CC 1811 shift 1812 if test $# != 0; then 1813 # We chose a different compiler from the bogus one. 1814 # However, it has the same basename, so the bogon will be chosen 1815 # first if we set CC to just the basename; use the full file name. 1816 shift 1817 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 1818 fi 1819fi 1820fi 1821fi 1822CC=$ac_cv_prog_CC 1823if test -n "$CC"; then 1824 echo "$as_me:$LINENO: result: $CC" >&5 1825echo "${ECHO_T}$CC" >&6 1826else 1827 echo "$as_me:$LINENO: result: no" >&5 1828echo "${ECHO_T}no" >&6 1829fi 1830 1831fi 1832if test -z "$CC"; then 1833 if test -n "$ac_tool_prefix"; then 1834 for ac_prog in cl 1835 do 1836 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1837set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1838echo "$as_me:$LINENO: checking for $ac_word" >&5 1839echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1840if test "${ac_cv_prog_CC+set}" = set; then 1841 echo $ECHO_N "(cached) $ECHO_C" >&6 1842else 1843 if test -n "$CC"; then 1844 ac_cv_prog_CC="$CC" # Let the user override the test. 1845else 1846as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1847for as_dir in $PATH 1848do 1849 IFS=$as_save_IFS 1850 test -z "$as_dir" && as_dir=. 1851 for ac_exec_ext in '' $ac_executable_extensions; do 1852 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1853 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1854 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1855 break 2 1856 fi 1857done 1858done 1859 1860fi 1861fi 1862CC=$ac_cv_prog_CC 1863if test -n "$CC"; then 1864 echo "$as_me:$LINENO: result: $CC" >&5 1865echo "${ECHO_T}$CC" >&6 1866else 1867 echo "$as_me:$LINENO: result: no" >&5 1868echo "${ECHO_T}no" >&6 1869fi 1870 1871 test -n "$CC" && break 1872 done 1873fi 1874if test -z "$CC"; then 1875 ac_ct_CC=$CC 1876 for ac_prog in cl 1877do 1878 # Extract the first word of "$ac_prog", so it can be a program name with args. 1879set dummy $ac_prog; ac_word=$2 1880echo "$as_me:$LINENO: checking for $ac_word" >&5 1881echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1882if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1883 echo $ECHO_N "(cached) $ECHO_C" >&6 1884else 1885 if test -n "$ac_ct_CC"; then 1886 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1887else 1888as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1889for as_dir in $PATH 1890do 1891 IFS=$as_save_IFS 1892 test -z "$as_dir" && as_dir=. 1893 for ac_exec_ext in '' $ac_executable_extensions; do 1894 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1895 ac_cv_prog_ac_ct_CC="$ac_prog" 1896 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1897 break 2 1898 fi 1899done 1900done 1901 1902fi 1903fi 1904ac_ct_CC=$ac_cv_prog_ac_ct_CC 1905if test -n "$ac_ct_CC"; then 1906 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1907echo "${ECHO_T}$ac_ct_CC" >&6 1908else 1909 echo "$as_me:$LINENO: result: no" >&5 1910echo "${ECHO_T}no" >&6 1911fi 1912 1913 test -n "$ac_ct_CC" && break 1914done 1915 1916 CC=$ac_ct_CC 1917fi 1918 1919fi 1920 1921 1922test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 1923See \`config.log' for more details." >&5 1924echo "$as_me: error: no acceptable C compiler found in \$PATH 1925See \`config.log' for more details." >&2;} 1926 { (exit 1); exit 1; }; } 1927 1928# Provide some information about the compiler. 1929echo "$as_me:$LINENO:" \ 1930 "checking for C compiler version" >&5 1931ac_compiler=`set X $ac_compile; echo $2` 1932{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 1933 (eval $ac_compiler --version </dev/null >&5) 2>&5 1934 ac_status=$? 1935 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1936 (exit $ac_status); } 1937{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 1938 (eval $ac_compiler -v </dev/null >&5) 2>&5 1939 ac_status=$? 1940 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1941 (exit $ac_status); } 1942{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 1943 (eval $ac_compiler -V </dev/null >&5) 2>&5 1944 ac_status=$? 1945 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1946 (exit $ac_status); } 1947 1948cat >conftest.$ac_ext <<_ACEOF 1949/* confdefs.h. */ 1950_ACEOF 1951cat confdefs.h >>conftest.$ac_ext 1952cat >>conftest.$ac_ext <<_ACEOF 1953/* end confdefs.h. */ 1954 1955int 1956main () 1957{ 1958 1959 ; 1960 return 0; 1961} 1962_ACEOF 1963ac_clean_files_save=$ac_clean_files 1964ac_clean_files="$ac_clean_files a.out a.exe b.out" 1965# Try to create an executable without -o first, disregard a.out. 1966# It will help us diagnose broken compilers, and finding out an intuition 1967# of exeext. 1968echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 1969echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 1970ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 1971if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 1972 (eval $ac_link_default) 2>&5 1973 ac_status=$? 1974 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1975 (exit $ac_status); }; then 1976 # Find the output, starting from the most likely. This scheme is 1977# not robust to junk in `.', hence go to wildcards (a.*) only as a last 1978# resort. 1979 1980# Be careful to initialize this variable, since it used to be cached. 1981# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. 1982ac_cv_exeext= 1983# b.out is created by i960 compilers. 1984for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out 1985do 1986 test -f "$ac_file" || continue 1987 case $ac_file in 1988 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) 1989 ;; 1990 conftest.$ac_ext ) 1991 # This is the source file. 1992 ;; 1993 [ab].out ) 1994 # We found the default executable, but exeext='' is most 1995 # certainly right. 1996 break;; 1997 *.* ) 1998 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1999 # FIXME: I believe we export ac_cv_exeext for Libtool, 2000 # but it would be cool to find out if it's true. Does anybody 2001 # maintain Libtool? --akim. 2002 export ac_cv_exeext 2003 break;; 2004 * ) 2005 break;; 2006 esac 2007done 2008else 2009 echo "$as_me: failed program was:" >&5 2010sed 's/^/| /' conftest.$ac_ext >&5 2011 2012{ { echo "$as_me:$LINENO: error: C compiler cannot create executables 2013See \`config.log' for more details." >&5 2014echo "$as_me: error: C compiler cannot create executables 2015See \`config.log' for more details." >&2;} 2016 { (exit 77); exit 77; }; } 2017fi 2018 2019ac_exeext=$ac_cv_exeext 2020echo "$as_me:$LINENO: result: $ac_file" >&5 2021echo "${ECHO_T}$ac_file" >&6 2022 2023# Check the compiler produces executables we can run. If not, either 2024# the compiler is broken, or we cross compile. 2025echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2026echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 2027# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2028# If not cross compiling, check that we can run a simple program. 2029if test "$cross_compiling" != yes; then 2030 if { ac_try='./$ac_file' 2031 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2032 (eval $ac_try) 2>&5 2033 ac_status=$? 2034 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2035 (exit $ac_status); }; }; then 2036 cross_compiling=no 2037 else 2038 if test "$cross_compiling" = maybe; then 2039 cross_compiling=yes 2040 else 2041 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2042If you meant to cross compile, use \`--host'. 2043See \`config.log' for more details." >&5 2044echo "$as_me: error: cannot run C compiled programs. 2045If you meant to cross compile, use \`--host'. 2046See \`config.log' for more details." >&2;} 2047 { (exit 1); exit 1; }; } 2048 fi 2049 fi 2050fi 2051echo "$as_me:$LINENO: result: yes" >&5 2052echo "${ECHO_T}yes" >&6 2053 2054rm -f a.out a.exe conftest$ac_cv_exeext b.out 2055ac_clean_files=$ac_clean_files_save 2056# Check the compiler produces executables we can run. If not, either 2057# the compiler is broken, or we cross compile. 2058echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2059echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 2060echo "$as_me:$LINENO: result: $cross_compiling" >&5 2061echo "${ECHO_T}$cross_compiling" >&6 2062 2063echo "$as_me:$LINENO: checking for suffix of executables" >&5 2064echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 2065if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 2066 (eval $ac_link) 2>&5 2067 ac_status=$? 2068 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2069 (exit $ac_status); }; then 2070 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2071# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2072# work properly (i.e., refer to `conftest.exe'), while it won't with 2073# `rm'. 2074for ac_file in conftest.exe conftest conftest.*; do 2075 test -f "$ac_file" || continue 2076 case $ac_file in 2077 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; 2078 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2079 export ac_cv_exeext 2080 break;; 2081 * ) break;; 2082 esac 2083done 2084else 2085 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2086See \`config.log' for more details." >&5 2087echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2088See \`config.log' for more details." >&2;} 2089 { (exit 1); exit 1; }; } 2090fi 2091 2092rm -f conftest$ac_cv_exeext 2093echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2094echo "${ECHO_T}$ac_cv_exeext" >&6 2095 2096rm -f conftest.$ac_ext 2097EXEEXT=$ac_cv_exeext 2098ac_exeext=$EXEEXT 2099echo "$as_me:$LINENO: checking for suffix of object files" >&5 2100echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 2101if test "${ac_cv_objext+set}" = set; then 2102 echo $ECHO_N "(cached) $ECHO_C" >&6 2103else 2104 cat >conftest.$ac_ext <<_ACEOF 2105/* confdefs.h. */ 2106_ACEOF 2107cat confdefs.h >>conftest.$ac_ext 2108cat >>conftest.$ac_ext <<_ACEOF 2109/* end confdefs.h. */ 2110 2111int 2112main () 2113{ 2114 2115 ; 2116 return 0; 2117} 2118_ACEOF 2119rm -f conftest.o conftest.obj 2120if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2121 (eval $ac_compile) 2>&5 2122 ac_status=$? 2123 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2124 (exit $ac_status); }; then 2125 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 2126 case $ac_file in 2127 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; 2128 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2129 break;; 2130 esac 2131done 2132else 2133 echo "$as_me: failed program was:" >&5 2134sed 's/^/| /' conftest.$ac_ext >&5 2135 2136{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2137See \`config.log' for more details." >&5 2138echo "$as_me: error: cannot compute suffix of object files: cannot compile 2139See \`config.log' for more details." >&2;} 2140 { (exit 1); exit 1; }; } 2141fi 2142 2143rm -f conftest.$ac_cv_objext conftest.$ac_ext 2144fi 2145echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2146echo "${ECHO_T}$ac_cv_objext" >&6 2147OBJEXT=$ac_cv_objext 2148ac_objext=$OBJEXT 2149echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2150echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 2151if test "${ac_cv_c_compiler_gnu+set}" = set; then 2152 echo $ECHO_N "(cached) $ECHO_C" >&6 2153else 2154 cat >conftest.$ac_ext <<_ACEOF 2155/* confdefs.h. */ 2156_ACEOF 2157cat confdefs.h >>conftest.$ac_ext 2158cat >>conftest.$ac_ext <<_ACEOF 2159/* end confdefs.h. */ 2160 2161int 2162main () 2163{ 2164#ifndef __GNUC__ 2165 choke me 2166#endif 2167 2168 ; 2169 return 0; 2170} 2171_ACEOF 2172rm -f conftest.$ac_objext 2173if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2174 (eval $ac_compile) 2>conftest.er1 2175 ac_status=$? 2176 grep -v '^ *+' conftest.er1 >conftest.err 2177 rm -f conftest.er1 2178 cat conftest.err >&5 2179 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2180 (exit $ac_status); } && 2181 { ac_try='test -z "$ac_c_werror_flag" 2182 || test ! -s conftest.err' 2183 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2184 (eval $ac_try) 2>&5 2185 ac_status=$? 2186 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2187 (exit $ac_status); }; } && 2188 { ac_try='test -s conftest.$ac_objext' 2189 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2190 (eval $ac_try) 2>&5 2191 ac_status=$? 2192 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2193 (exit $ac_status); }; }; then 2194 ac_compiler_gnu=yes 2195else 2196 echo "$as_me: failed program was:" >&5 2197sed 's/^/| /' conftest.$ac_ext >&5 2198 2199ac_compiler_gnu=no 2200fi 2201rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2202ac_cv_c_compiler_gnu=$ac_compiler_gnu 2203 2204fi 2205echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2206echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 2207GCC=`test $ac_compiler_gnu = yes && echo yes` 2208ac_test_CFLAGS=${CFLAGS+set} 2209ac_save_CFLAGS=$CFLAGS 2210CFLAGS="-g" 2211echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2212echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 2213if test "${ac_cv_prog_cc_g+set}" = set; then 2214 echo $ECHO_N "(cached) $ECHO_C" >&6 2215else 2216 cat >conftest.$ac_ext <<_ACEOF 2217/* confdefs.h. */ 2218_ACEOF 2219cat confdefs.h >>conftest.$ac_ext 2220cat >>conftest.$ac_ext <<_ACEOF 2221/* end confdefs.h. */ 2222 2223int 2224main () 2225{ 2226 2227 ; 2228 return 0; 2229} 2230_ACEOF 2231rm -f conftest.$ac_objext 2232if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2233 (eval $ac_compile) 2>conftest.er1 2234 ac_status=$? 2235 grep -v '^ *+' conftest.er1 >conftest.err 2236 rm -f conftest.er1 2237 cat conftest.err >&5 2238 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2239 (exit $ac_status); } && 2240 { ac_try='test -z "$ac_c_werror_flag" 2241 || test ! -s conftest.err' 2242 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2243 (eval $ac_try) 2>&5 2244 ac_status=$? 2245 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2246 (exit $ac_status); }; } && 2247 { ac_try='test -s conftest.$ac_objext' 2248 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2249 (eval $ac_try) 2>&5 2250 ac_status=$? 2251 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2252 (exit $ac_status); }; }; then 2253 ac_cv_prog_cc_g=yes 2254else 2255 echo "$as_me: failed program was:" >&5 2256sed 's/^/| /' conftest.$ac_ext >&5 2257 2258ac_cv_prog_cc_g=no 2259fi 2260rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2261fi 2262echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2263echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 2264if test "$ac_test_CFLAGS" = set; then 2265 CFLAGS=$ac_save_CFLAGS 2266elif test $ac_cv_prog_cc_g = yes; then 2267 if test "$GCC" = yes; then 2268 CFLAGS="-g -O2" 2269 else 2270 CFLAGS="-g" 2271 fi 2272else 2273 if test "$GCC" = yes; then 2274 CFLAGS="-O2" 2275 else 2276 CFLAGS= 2277 fi 2278fi 2279echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 2280echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 2281if test "${ac_cv_prog_cc_stdc+set}" = set; then 2282 echo $ECHO_N "(cached) $ECHO_C" >&6 2283else 2284 ac_cv_prog_cc_stdc=no 2285ac_save_CC=$CC 2286cat >conftest.$ac_ext <<_ACEOF 2287/* confdefs.h. */ 2288_ACEOF 2289cat confdefs.h >>conftest.$ac_ext 2290cat >>conftest.$ac_ext <<_ACEOF 2291/* end confdefs.h. */ 2292#include <stdarg.h> 2293#include <stdio.h> 2294#include <sys/types.h> 2295#include <sys/stat.h> 2296/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2297struct buf { int x; }; 2298FILE * (*rcsopen) (struct buf *, struct stat *, int); 2299static char *e (p, i) 2300 char **p; 2301 int i; 2302{ 2303 return p[i]; 2304} 2305static char *f (char * (*g) (char **, int), char **p, ...) 2306{ 2307 char *s; 2308 va_list v; 2309 va_start (v,p); 2310 s = g (p, va_arg (v,int)); 2311 va_end (v); 2312 return s; 2313} 2314 2315/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2316 function prototypes and stuff, but not '\xHH' hex character constants. 2317 These don't provoke an error unfortunately, instead are silently treated 2318 as 'x'. The following induces an error, until -std1 is added to get 2319 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2320 array size at least. It's necessary to write '\x00'==0 to get something 2321 that's true only with -std1. */ 2322int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2323 2324int test (int i, double x); 2325struct s1 {int (*f) (int a);}; 2326struct s2 {int (*f) (double a);}; 2327int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2328int argc; 2329char **argv; 2330int 2331main () 2332{ 2333return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2334 ; 2335 return 0; 2336} 2337_ACEOF 2338# Don't try gcc -ansi; that turns off useful extensions and 2339# breaks some systems' header files. 2340# AIX -qlanglvl=ansi 2341# Ultrix and OSF/1 -std1 2342# HP-UX 10.20 and later -Ae 2343# HP-UX older versions -Aa -D_HPUX_SOURCE 2344# SVR4 -Xc -D__EXTENSIONS__ 2345for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2346do 2347 CC="$ac_save_CC $ac_arg" 2348 rm -f conftest.$ac_objext 2349if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2350 (eval $ac_compile) 2>conftest.er1 2351 ac_status=$? 2352 grep -v '^ *+' conftest.er1 >conftest.err 2353 rm -f conftest.er1 2354 cat conftest.err >&5 2355 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2356 (exit $ac_status); } && 2357 { ac_try='test -z "$ac_c_werror_flag" 2358 || test ! -s conftest.err' 2359 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2360 (eval $ac_try) 2>&5 2361 ac_status=$? 2362 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2363 (exit $ac_status); }; } && 2364 { ac_try='test -s conftest.$ac_objext' 2365 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2366 (eval $ac_try) 2>&5 2367 ac_status=$? 2368 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2369 (exit $ac_status); }; }; then 2370 ac_cv_prog_cc_stdc=$ac_arg 2371break 2372else 2373 echo "$as_me: failed program was:" >&5 2374sed 's/^/| /' conftest.$ac_ext >&5 2375 2376fi 2377rm -f conftest.err conftest.$ac_objext 2378done 2379rm -f conftest.$ac_ext conftest.$ac_objext 2380CC=$ac_save_CC 2381 2382fi 2383 2384case "x$ac_cv_prog_cc_stdc" in 2385 x|xno) 2386 echo "$as_me:$LINENO: result: none needed" >&5 2387echo "${ECHO_T}none needed" >&6 ;; 2388 *) 2389 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 2390echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 2391 CC="$CC $ac_cv_prog_cc_stdc" ;; 2392esac 2393 2394# Some people use a C++ compiler to compile C. Since we use `exit', 2395# in C++ we need to declare it. In case someone uses the same compiler 2396# for both compiling C and C++ we need to have the C++ compiler decide 2397# the declaration of exit, since it's the most demanding environment. 2398cat >conftest.$ac_ext <<_ACEOF 2399#ifndef __cplusplus 2400 choke me 2401#endif 2402_ACEOF 2403rm -f conftest.$ac_objext 2404if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2405 (eval $ac_compile) 2>conftest.er1 2406 ac_status=$? 2407 grep -v '^ *+' conftest.er1 >conftest.err 2408 rm -f conftest.er1 2409 cat conftest.err >&5 2410 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2411 (exit $ac_status); } && 2412 { ac_try='test -z "$ac_c_werror_flag" 2413 || test ! -s conftest.err' 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 $ac_status); }; } && 2419 { ac_try='test -s conftest.$ac_objext' 2420 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2421 (eval $ac_try) 2>&5 2422 ac_status=$? 2423 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2424 (exit $ac_status); }; }; then 2425 for ac_declaration in \ 2426 '' \ 2427 'extern "C" void std::exit (int) throw (); using std::exit;' \ 2428 'extern "C" void std::exit (int); using std::exit;' \ 2429 'extern "C" void exit (int) throw ();' \ 2430 'extern "C" void exit (int);' \ 2431 'void exit (int);' 2432do 2433 cat >conftest.$ac_ext <<_ACEOF 2434/* confdefs.h. */ 2435_ACEOF 2436cat confdefs.h >>conftest.$ac_ext 2437cat >>conftest.$ac_ext <<_ACEOF 2438/* end confdefs.h. */ 2439$ac_declaration 2440#include <stdlib.h> 2441int 2442main () 2443{ 2444exit (42); 2445 ; 2446 return 0; 2447} 2448_ACEOF 2449rm -f conftest.$ac_objext 2450if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2451 (eval $ac_compile) 2>conftest.er1 2452 ac_status=$? 2453 grep -v '^ *+' conftest.er1 >conftest.err 2454 rm -f conftest.er1 2455 cat conftest.err >&5 2456 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2457 (exit $ac_status); } && 2458 { ac_try='test -z "$ac_c_werror_flag" 2459 || test ! -s conftest.err' 2460 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2461 (eval $ac_try) 2>&5 2462 ac_status=$? 2463 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2464 (exit $ac_status); }; } && 2465 { ac_try='test -s conftest.$ac_objext' 2466 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2467 (eval $ac_try) 2>&5 2468 ac_status=$? 2469 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2470 (exit $ac_status); }; }; then 2471 : 2472else 2473 echo "$as_me: failed program was:" >&5 2474sed 's/^/| /' conftest.$ac_ext >&5 2475 2476continue 2477fi 2478rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2479 cat >conftest.$ac_ext <<_ACEOF 2480/* confdefs.h. */ 2481_ACEOF 2482cat confdefs.h >>conftest.$ac_ext 2483cat >>conftest.$ac_ext <<_ACEOF 2484/* end confdefs.h. */ 2485$ac_declaration 2486int 2487main () 2488{ 2489exit (42); 2490 ; 2491 return 0; 2492} 2493_ACEOF 2494rm -f conftest.$ac_objext 2495if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2496 (eval $ac_compile) 2>conftest.er1 2497 ac_status=$? 2498 grep -v '^ *+' conftest.er1 >conftest.err 2499 rm -f conftest.er1 2500 cat conftest.err >&5 2501 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2502 (exit $ac_status); } && 2503 { ac_try='test -z "$ac_c_werror_flag" 2504 || test ! -s conftest.err' 2505 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2506 (eval $ac_try) 2>&5 2507 ac_status=$? 2508 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2509 (exit $ac_status); }; } && 2510 { ac_try='test -s conftest.$ac_objext' 2511 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2512 (eval $ac_try) 2>&5 2513 ac_status=$? 2514 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2515 (exit $ac_status); }; }; then 2516 break 2517else 2518 echo "$as_me: failed program was:" >&5 2519sed 's/^/| /' conftest.$ac_ext >&5 2520 2521fi 2522rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2523done 2524rm -f conftest* 2525if test -n "$ac_declaration"; then 2526 echo '#ifdef __cplusplus' >>confdefs.h 2527 echo $ac_declaration >>confdefs.h 2528 echo '#endif' >>confdefs.h 2529fi 2530 2531else 2532 echo "$as_me: failed program was:" >&5 2533sed 's/^/| /' conftest.$ac_ext >&5 2534 2535fi 2536rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2537ac_ext=c 2538ac_cpp='$CPP $CPPFLAGS' 2539ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2540ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2541ac_compiler_gnu=$ac_cv_c_compiler_gnu 2542 2543ac_ext=c 2544ac_cpp='$CPP $CPPFLAGS' 2545ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2546ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2547ac_compiler_gnu=$ac_cv_c_compiler_gnu 2548echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 2549echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 2550# On Suns, sometimes $CPP names a directory. 2551if test -n "$CPP" && test -d "$CPP"; then 2552 CPP= 2553fi 2554if test -z "$CPP"; then 2555 if test "${ac_cv_prog_CPP+set}" = set; then 2556 echo $ECHO_N "(cached) $ECHO_C" >&6 2557else 2558 # Double quotes because CPP needs to be expanded 2559 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 2560 do 2561 ac_preproc_ok=false 2562for ac_c_preproc_warn_flag in '' yes 2563do 2564 # Use a header file that comes with gcc, so configuring glibc 2565 # with a fresh cross-compiler works. 2566 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2567 # <limits.h> exists even on freestanding compilers. 2568 # On the NeXT, cc -E runs the code through the compiler's parser, 2569 # not just through cpp. "Syntax error" is here to catch this case. 2570 cat >conftest.$ac_ext <<_ACEOF 2571/* confdefs.h. */ 2572_ACEOF 2573cat confdefs.h >>conftest.$ac_ext 2574cat >>conftest.$ac_ext <<_ACEOF 2575/* end confdefs.h. */ 2576#ifdef __STDC__ 2577# include <limits.h> 2578#else 2579# include <assert.h> 2580#endif 2581 Syntax error 2582_ACEOF 2583if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2584 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2585 ac_status=$? 2586 grep -v '^ *+' conftest.er1 >conftest.err 2587 rm -f conftest.er1 2588 cat conftest.err >&5 2589 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2590 (exit $ac_status); } >/dev/null; then 2591 if test -s conftest.err; then 2592 ac_cpp_err=$ac_c_preproc_warn_flag 2593 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 2594 else 2595 ac_cpp_err= 2596 fi 2597else 2598 ac_cpp_err=yes 2599fi 2600if test -z "$ac_cpp_err"; then 2601 : 2602else 2603 echo "$as_me: failed program was:" >&5 2604sed 's/^/| /' conftest.$ac_ext >&5 2605 2606 # Broken: fails on valid input. 2607continue 2608fi 2609rm -f conftest.err conftest.$ac_ext 2610 2611 # OK, works on sane cases. Now check whether non-existent headers 2612 # can be detected and how. 2613 cat >conftest.$ac_ext <<_ACEOF 2614/* confdefs.h. */ 2615_ACEOF 2616cat confdefs.h >>conftest.$ac_ext 2617cat >>conftest.$ac_ext <<_ACEOF 2618/* end confdefs.h. */ 2619#include <ac_nonexistent.h> 2620_ACEOF 2621if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2622 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2623 ac_status=$? 2624 grep -v '^ *+' conftest.er1 >conftest.err 2625 rm -f conftest.er1 2626 cat conftest.err >&5 2627 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2628 (exit $ac_status); } >/dev/null; then 2629 if test -s conftest.err; then 2630 ac_cpp_err=$ac_c_preproc_warn_flag 2631 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 2632 else 2633 ac_cpp_err= 2634 fi 2635else 2636 ac_cpp_err=yes 2637fi 2638if test -z "$ac_cpp_err"; then 2639 # Broken: success on invalid input. 2640continue 2641else 2642 echo "$as_me: failed program was:" >&5 2643sed 's/^/| /' conftest.$ac_ext >&5 2644 2645 # Passes both tests. 2646ac_preproc_ok=: 2647break 2648fi 2649rm -f conftest.err conftest.$ac_ext 2650 2651done 2652# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2653rm -f conftest.err conftest.$ac_ext 2654if $ac_preproc_ok; then 2655 break 2656fi 2657 2658 done 2659 ac_cv_prog_CPP=$CPP 2660 2661fi 2662 CPP=$ac_cv_prog_CPP 2663else 2664 ac_cv_prog_CPP=$CPP 2665fi 2666echo "$as_me:$LINENO: result: $CPP" >&5 2667echo "${ECHO_T}$CPP" >&6 2668ac_preproc_ok=false 2669for ac_c_preproc_warn_flag in '' yes 2670do 2671 # Use a header file that comes with gcc, so configuring glibc 2672 # with a fresh cross-compiler works. 2673 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2674 # <limits.h> exists even on freestanding compilers. 2675 # On the NeXT, cc -E runs the code through the compiler's parser, 2676 # not just through cpp. "Syntax error" is here to catch this case. 2677 cat >conftest.$ac_ext <<_ACEOF 2678/* confdefs.h. */ 2679_ACEOF 2680cat confdefs.h >>conftest.$ac_ext 2681cat >>conftest.$ac_ext <<_ACEOF 2682/* end confdefs.h. */ 2683#ifdef __STDC__ 2684# include <limits.h> 2685#else 2686# include <assert.h> 2687#endif 2688 Syntax error 2689_ACEOF 2690if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2691 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2692 ac_status=$? 2693 grep -v '^ *+' conftest.er1 >conftest.err 2694 rm -f conftest.er1 2695 cat conftest.err >&5 2696 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2697 (exit $ac_status); } >/dev/null; then 2698 if test -s conftest.err; then 2699 ac_cpp_err=$ac_c_preproc_warn_flag 2700 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 2701 else 2702 ac_cpp_err= 2703 fi 2704else 2705 ac_cpp_err=yes 2706fi 2707if test -z "$ac_cpp_err"; then 2708 : 2709else 2710 echo "$as_me: failed program was:" >&5 2711sed 's/^/| /' conftest.$ac_ext >&5 2712 2713 # Broken: fails on valid input. 2714continue 2715fi 2716rm -f conftest.err conftest.$ac_ext 2717 2718 # OK, works on sane cases. Now check whether non-existent headers 2719 # can be detected and how. 2720 cat >conftest.$ac_ext <<_ACEOF 2721/* confdefs.h. */ 2722_ACEOF 2723cat confdefs.h >>conftest.$ac_ext 2724cat >>conftest.$ac_ext <<_ACEOF 2725/* end confdefs.h. */ 2726#include <ac_nonexistent.h> 2727_ACEOF 2728if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2729 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2730 ac_status=$? 2731 grep -v '^ *+' conftest.er1 >conftest.err 2732 rm -f conftest.er1 2733 cat conftest.err >&5 2734 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2735 (exit $ac_status); } >/dev/null; then 2736 if test -s conftest.err; then 2737 ac_cpp_err=$ac_c_preproc_warn_flag 2738 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 2739 else 2740 ac_cpp_err= 2741 fi 2742else 2743 ac_cpp_err=yes 2744fi 2745if test -z "$ac_cpp_err"; then 2746 # Broken: success on invalid input. 2747continue 2748else 2749 echo "$as_me: failed program was:" >&5 2750sed 's/^/| /' conftest.$ac_ext >&5 2751 2752 # Passes both tests. 2753ac_preproc_ok=: 2754break 2755fi 2756rm -f conftest.err conftest.$ac_ext 2757 2758done 2759# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2760rm -f conftest.err conftest.$ac_ext 2761if $ac_preproc_ok; then 2762 : 2763else 2764 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 2765See \`config.log' for more details." >&5 2766echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 2767See \`config.log' for more details." >&2;} 2768 { (exit 1); exit 1; }; } 2769fi 2770 2771ac_ext=c 2772ac_cpp='$CPP $CPPFLAGS' 2773ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2774ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2775ac_compiler_gnu=$ac_cv_c_compiler_gnu 2776 2777 2778 2779echo "$as_me:$LINENO: checking for egrep" >&5 2780echo $ECHO_N "checking for egrep... $ECHO_C" >&6 2781if test "${ac_cv_prog_egrep+set}" = set; then 2782 echo $ECHO_N "(cached) $ECHO_C" >&6 2783else 2784 if echo a | (grep -E '(a|b)') >/dev/null 2>&1 2785 then ac_cv_prog_egrep='grep -E' 2786 else ac_cv_prog_egrep='egrep' 2787 fi 2788fi 2789echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 2790echo "${ECHO_T}$ac_cv_prog_egrep" >&6 2791 EGREP=$ac_cv_prog_egrep 2792 2793 2794if test $ac_cv_c_compiler_gnu = yes; then 2795 echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5 2796echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6 2797if test "${ac_cv_prog_gcc_traditional+set}" = set; then 2798 echo $ECHO_N "(cached) $ECHO_C" >&6 2799else 2800 ac_pattern="Autoconf.*'x'" 2801 cat >conftest.$ac_ext <<_ACEOF 2802/* confdefs.h. */ 2803_ACEOF 2804cat confdefs.h >>conftest.$ac_ext 2805cat >>conftest.$ac_ext <<_ACEOF 2806/* end confdefs.h. */ 2807#include <sgtty.h> 2808Autoconf TIOCGETP 2809_ACEOF 2810if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2811 $EGREP "$ac_pattern" >/dev/null 2>&1; then 2812 ac_cv_prog_gcc_traditional=yes 2813else 2814 ac_cv_prog_gcc_traditional=no 2815fi 2816rm -f conftest* 2817 2818 2819 if test $ac_cv_prog_gcc_traditional = no; then 2820 cat >conftest.$ac_ext <<_ACEOF 2821/* confdefs.h. */ 2822_ACEOF 2823cat confdefs.h >>conftest.$ac_ext 2824cat >>conftest.$ac_ext <<_ACEOF 2825/* end confdefs.h. */ 2826#include <termio.h> 2827Autoconf TCGETA 2828_ACEOF 2829if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2830 $EGREP "$ac_pattern" >/dev/null 2>&1; then 2831 ac_cv_prog_gcc_traditional=yes 2832fi 2833rm -f conftest* 2834 2835 fi 2836fi 2837echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5 2838echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6 2839 if test $ac_cv_prog_gcc_traditional = yes; then 2840 CC="$CC -traditional" 2841 fi 2842fi 2843 2844 2845if test "x$GCC" != xyes ; then 2846 DFLAGS="$DFLAGS $NON_GNU_DFLAGS" 2847 CFLAGS="$CFLAGS $NON_GNU_CFLAGS" 2848fi 2849 2850echo "$as_me:$LINENO: checking for library containing crypt" >&5 2851echo $ECHO_N "checking for library containing crypt... $ECHO_C" >&6 2852if test "${ac_cv_search_crypt+set}" = set; then 2853 echo $ECHO_N "(cached) $ECHO_C" >&6 2854else 2855 ac_func_search_save_LIBS=$LIBS 2856ac_cv_search_crypt=no 2857cat >conftest.$ac_ext <<_ACEOF 2858/* confdefs.h. */ 2859_ACEOF 2860cat confdefs.h >>conftest.$ac_ext 2861cat >>conftest.$ac_ext <<_ACEOF 2862/* end confdefs.h. */ 2863 2864/* Override any gcc2 internal prototype to avoid an error. */ 2865#ifdef __cplusplus 2866extern "C" 2867#endif 2868/* We use char because int might match the return type of a gcc2 2869 builtin and then its argument prototype would still apply. */ 2870char crypt (); 2871int 2872main () 2873{ 2874crypt (); 2875 ; 2876 return 0; 2877} 2878_ACEOF 2879rm -f conftest.$ac_objext conftest$ac_exeext 2880if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 2881 (eval $ac_link) 2>conftest.er1 2882 ac_status=$? 2883 grep -v '^ *+' conftest.er1 >conftest.err 2884 rm -f conftest.er1 2885 cat conftest.err >&5 2886 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2887 (exit $ac_status); } && 2888 { ac_try='test -z "$ac_c_werror_flag" 2889 || test ! -s conftest.err' 2890 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2891 (eval $ac_try) 2>&5 2892 ac_status=$? 2893 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2894 (exit $ac_status); }; } && 2895 { ac_try='test -s conftest$ac_exeext' 2896 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2897 (eval $ac_try) 2>&5 2898 ac_status=$? 2899 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2900 (exit $ac_status); }; }; then 2901 ac_cv_search_crypt="none required" 2902else 2903 echo "$as_me: failed program was:" >&5 2904sed 's/^/| /' conftest.$ac_ext >&5 2905 2906fi 2907rm -f conftest.err conftest.$ac_objext \ 2908 conftest$ac_exeext conftest.$ac_ext 2909if test "$ac_cv_search_crypt" = no; then 2910 for ac_lib in crypt; do 2911 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 2912 cat >conftest.$ac_ext <<_ACEOF 2913/* confdefs.h. */ 2914_ACEOF 2915cat confdefs.h >>conftest.$ac_ext 2916cat >>conftest.$ac_ext <<_ACEOF 2917/* end confdefs.h. */ 2918 2919/* Override any gcc2 internal prototype to avoid an error. */ 2920#ifdef __cplusplus 2921extern "C" 2922#endif 2923/* We use char because int might match the return type of a gcc2 2924 builtin and then its argument prototype would still apply. */ 2925char crypt (); 2926int 2927main () 2928{ 2929crypt (); 2930 ; 2931 return 0; 2932} 2933_ACEOF 2934rm -f conftest.$ac_objext conftest$ac_exeext 2935if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 2936 (eval $ac_link) 2>conftest.er1 2937 ac_status=$? 2938 grep -v '^ *+' conftest.er1 >conftest.err 2939 rm -f conftest.er1 2940 cat conftest.err >&5 2941 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2942 (exit $ac_status); } && 2943 { ac_try='test -z "$ac_c_werror_flag" 2944 || test ! -s conftest.err' 2945 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2946 (eval $ac_try) 2>&5 2947 ac_status=$? 2948 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2949 (exit $ac_status); }; } && 2950 { ac_try='test -s conftest$ac_exeext' 2951 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2952 (eval $ac_try) 2>&5 2953 ac_status=$? 2954 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2955 (exit $ac_status); }; }; then 2956 ac_cv_search_crypt="-l$ac_lib" 2957break 2958else 2959 echo "$as_me: failed program was:" >&5 2960sed 's/^/| /' conftest.$ac_ext >&5 2961 2962fi 2963rm -f conftest.err conftest.$ac_objext \ 2964 conftest$ac_exeext conftest.$ac_ext 2965 done 2966fi 2967LIBS=$ac_func_search_save_LIBS 2968fi 2969echo "$as_me:$LINENO: result: $ac_cv_search_crypt" >&5 2970echo "${ECHO_T}$ac_cv_search_crypt" >&6 2971if test "$ac_cv_search_crypt" != no; then 2972 test "$ac_cv_search_crypt" = "none required" || LIBS="$ac_cv_search_crypt $LIBS" 2973 2974fi 2975 2976echo "$as_me:$LINENO: checking for library containing getspnam" >&5 2977echo $ECHO_N "checking for library containing getspnam... $ECHO_C" >&6 2978if test "${ac_cv_search_getspnam+set}" = set; then 2979 echo $ECHO_N "(cached) $ECHO_C" >&6 2980else 2981 ac_func_search_save_LIBS=$LIBS 2982ac_cv_search_getspnam=no 2983cat >conftest.$ac_ext <<_ACEOF 2984/* confdefs.h. */ 2985_ACEOF 2986cat confdefs.h >>conftest.$ac_ext 2987cat >>conftest.$ac_ext <<_ACEOF 2988/* end confdefs.h. */ 2989 2990/* Override any gcc2 internal prototype to avoid an error. */ 2991#ifdef __cplusplus 2992extern "C" 2993#endif 2994/* We use char because int might match the return type of a gcc2 2995 builtin and then its argument prototype would still apply. */ 2996char getspnam (); 2997int 2998main () 2999{ 3000getspnam (); 3001 ; 3002 return 0; 3003} 3004_ACEOF 3005rm -f conftest.$ac_objext conftest$ac_exeext 3006if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3007 (eval $ac_link) 2>conftest.er1 3008 ac_status=$? 3009 grep -v '^ *+' conftest.er1 >conftest.err 3010 rm -f conftest.er1 3011 cat conftest.err >&5 3012 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3013 (exit $ac_status); } && 3014 { ac_try='test -z "$ac_c_werror_flag" 3015 || test ! -s conftest.err' 3016 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3017 (eval $ac_try) 2>&5 3018 ac_status=$? 3019 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3020 (exit $ac_status); }; } && 3021 { ac_try='test -s conftest$ac_exeext' 3022 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3023 (eval $ac_try) 2>&5 3024 ac_status=$? 3025 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3026 (exit $ac_status); }; }; then 3027 ac_cv_search_getspnam="none required" 3028else 3029 echo "$as_me: failed program was:" >&5 3030sed 's/^/| /' conftest.$ac_ext >&5 3031 3032fi 3033rm -f conftest.err conftest.$ac_objext \ 3034 conftest$ac_exeext conftest.$ac_ext 3035if test "$ac_cv_search_getspnam" = no; then 3036 for ac_lib in sec; do 3037 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3038 cat >conftest.$ac_ext <<_ACEOF 3039/* confdefs.h. */ 3040_ACEOF 3041cat confdefs.h >>conftest.$ac_ext 3042cat >>conftest.$ac_ext <<_ACEOF 3043/* end confdefs.h. */ 3044 3045/* Override any gcc2 internal prototype to avoid an error. */ 3046#ifdef __cplusplus 3047extern "C" 3048#endif 3049/* We use char because int might match the return type of a gcc2 3050 builtin and then its argument prototype would still apply. */ 3051char getspnam (); 3052int 3053main () 3054{ 3055getspnam (); 3056 ; 3057 return 0; 3058} 3059_ACEOF 3060rm -f conftest.$ac_objext conftest$ac_exeext 3061if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3062 (eval $ac_link) 2>conftest.er1 3063 ac_status=$? 3064 grep -v '^ *+' conftest.er1 >conftest.err 3065 rm -f conftest.er1 3066 cat conftest.err >&5 3067 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3068 (exit $ac_status); } && 3069 { ac_try='test -z "$ac_c_werror_flag" 3070 || test ! -s conftest.err' 3071 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3072 (eval $ac_try) 2>&5 3073 ac_status=$? 3074 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3075 (exit $ac_status); }; } && 3076 { ac_try='test -s conftest$ac_exeext' 3077 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3078 (eval $ac_try) 2>&5 3079 ac_status=$? 3080 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3081 (exit $ac_status); }; }; then 3082 ac_cv_search_getspnam="-l$ac_lib" 3083break 3084else 3085 echo "$as_me: failed program was:" >&5 3086sed 's/^/| /' conftest.$ac_ext >&5 3087 3088fi 3089rm -f conftest.err conftest.$ac_objext \ 3090 conftest$ac_exeext conftest.$ac_ext 3091 done 3092fi 3093LIBS=$ac_func_search_save_LIBS 3094fi 3095echo "$as_me:$LINENO: result: $ac_cv_search_getspnam" >&5 3096echo "${ECHO_T}$ac_cv_search_getspnam" >&6 3097if test "$ac_cv_search_getspnam" != no; then 3098 test "$ac_cv_search_getspnam" = "none required" || LIBS="$ac_cv_search_getspnam $LIBS" 3099 3100fi 3101 3102echo "$as_me:$LINENO: checking for library containing tgetent" >&5 3103echo $ECHO_N "checking for library containing tgetent... $ECHO_C" >&6 3104if test "${ac_cv_search_tgetent+set}" = set; then 3105 echo $ECHO_N "(cached) $ECHO_C" >&6 3106else 3107 ac_func_search_save_LIBS=$LIBS 3108ac_cv_search_tgetent=no 3109cat >conftest.$ac_ext <<_ACEOF 3110/* confdefs.h. */ 3111_ACEOF 3112cat confdefs.h >>conftest.$ac_ext 3113cat >>conftest.$ac_ext <<_ACEOF 3114/* end confdefs.h. */ 3115 3116/* Override any gcc2 internal prototype to avoid an error. */ 3117#ifdef __cplusplus 3118extern "C" 3119#endif 3120/* We use char because int might match the return type of a gcc2 3121 builtin and then its argument prototype would still apply. */ 3122char tgetent (); 3123int 3124main () 3125{ 3126tgetent (); 3127 ; 3128 return 0; 3129} 3130_ACEOF 3131rm -f conftest.$ac_objext conftest$ac_exeext 3132if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3133 (eval $ac_link) 2>conftest.er1 3134 ac_status=$? 3135 grep -v '^ *+' conftest.er1 >conftest.err 3136 rm -f conftest.er1 3137 cat conftest.err >&5 3138 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3139 (exit $ac_status); } && 3140 { ac_try='test -z "$ac_c_werror_flag" 3141 || test ! -s conftest.err' 3142 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3143 (eval $ac_try) 2>&5 3144 ac_status=$? 3145 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3146 (exit $ac_status); }; } && 3147 { ac_try='test -s conftest$ac_exeext' 3148 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3149 (eval $ac_try) 2>&5 3150 ac_status=$? 3151 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3152 (exit $ac_status); }; }; then 3153 ac_cv_search_tgetent="none required" 3154else 3155 echo "$as_me: failed program was:" >&5 3156sed 's/^/| /' conftest.$ac_ext >&5 3157 3158fi 3159rm -f conftest.err conftest.$ac_objext \ 3160 conftest$ac_exeext conftest.$ac_ext 3161if test "$ac_cv_search_tgetent" = no; then 3162 for ac_lib in termlib termcap curses ncurses; do 3163 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3164 cat >conftest.$ac_ext <<_ACEOF 3165/* confdefs.h. */ 3166_ACEOF 3167cat confdefs.h >>conftest.$ac_ext 3168cat >>conftest.$ac_ext <<_ACEOF 3169/* end confdefs.h. */ 3170 3171/* Override any gcc2 internal prototype to avoid an error. */ 3172#ifdef __cplusplus 3173extern "C" 3174#endif 3175/* We use char because int might match the return type of a gcc2 3176 builtin and then its argument prototype would still apply. */ 3177char tgetent (); 3178int 3179main () 3180{ 3181tgetent (); 3182 ; 3183 return 0; 3184} 3185_ACEOF 3186rm -f conftest.$ac_objext conftest$ac_exeext 3187if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3188 (eval $ac_link) 2>conftest.er1 3189 ac_status=$? 3190 grep -v '^ *+' conftest.er1 >conftest.err 3191 rm -f conftest.er1 3192 cat conftest.err >&5 3193 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3194 (exit $ac_status); } && 3195 { ac_try='test -z "$ac_c_werror_flag" 3196 || test ! -s conftest.err' 3197 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3198 (eval $ac_try) 2>&5 3199 ac_status=$? 3200 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3201 (exit $ac_status); }; } && 3202 { ac_try='test -s conftest$ac_exeext' 3203 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3204 (eval $ac_try) 2>&5 3205 ac_status=$? 3206 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3207 (exit $ac_status); }; }; then 3208 ac_cv_search_tgetent="-l$ac_lib" 3209break 3210else 3211 echo "$as_me: failed program was:" >&5 3212sed 's/^/| /' conftest.$ac_ext >&5 3213 3214fi 3215rm -f conftest.err conftest.$ac_objext \ 3216 conftest$ac_exeext conftest.$ac_ext 3217 done 3218fi 3219LIBS=$ac_func_search_save_LIBS 3220fi 3221echo "$as_me:$LINENO: result: $ac_cv_search_tgetent" >&5 3222echo "${ECHO_T}$ac_cv_search_tgetent" >&6 3223if test "$ac_cv_search_tgetent" != no; then 3224 test "$ac_cv_search_tgetent" = "none required" || LIBS="$ac_cv_search_tgetent $LIBS" 3225 3226fi 3227 3228echo "$as_me:$LINENO: checking for library containing gethostbyname" >&5 3229echo $ECHO_N "checking for library containing gethostbyname... $ECHO_C" >&6 3230if test "${ac_cv_search_gethostbyname+set}" = set; then 3231 echo $ECHO_N "(cached) $ECHO_C" >&6 3232else 3233 ac_func_search_save_LIBS=$LIBS 3234ac_cv_search_gethostbyname=no 3235cat >conftest.$ac_ext <<_ACEOF 3236/* confdefs.h. */ 3237_ACEOF 3238cat confdefs.h >>conftest.$ac_ext 3239cat >>conftest.$ac_ext <<_ACEOF 3240/* end confdefs.h. */ 3241 3242/* Override any gcc2 internal prototype to avoid an error. */ 3243#ifdef __cplusplus 3244extern "C" 3245#endif 3246/* We use char because int might match the return type of a gcc2 3247 builtin and then its argument prototype would still apply. */ 3248char gethostbyname (); 3249int 3250main () 3251{ 3252gethostbyname (); 3253 ; 3254 return 0; 3255} 3256_ACEOF 3257rm -f conftest.$ac_objext conftest$ac_exeext 3258if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3259 (eval $ac_link) 2>conftest.er1 3260 ac_status=$? 3261 grep -v '^ *+' conftest.er1 >conftest.err 3262 rm -f conftest.er1 3263 cat conftest.err >&5 3264 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3265 (exit $ac_status); } && 3266 { ac_try='test -z "$ac_c_werror_flag" 3267 || test ! -s conftest.err' 3268 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3269 (eval $ac_try) 2>&5 3270 ac_status=$? 3271 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3272 (exit $ac_status); }; } && 3273 { ac_try='test -s conftest$ac_exeext' 3274 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3275 (eval $ac_try) 2>&5 3276 ac_status=$? 3277 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3278 (exit $ac_status); }; }; then 3279 ac_cv_search_gethostbyname="none required" 3280else 3281 echo "$as_me: failed program was:" >&5 3282sed 's/^/| /' conftest.$ac_ext >&5 3283 3284fi 3285rm -f conftest.err conftest.$ac_objext \ 3286 conftest$ac_exeext conftest.$ac_ext 3287if test "$ac_cv_search_gethostbyname" = no; then 3288 for ac_lib in nsl; do 3289 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3290 cat >conftest.$ac_ext <<_ACEOF 3291/* confdefs.h. */ 3292_ACEOF 3293cat confdefs.h >>conftest.$ac_ext 3294cat >>conftest.$ac_ext <<_ACEOF 3295/* end confdefs.h. */ 3296 3297/* Override any gcc2 internal prototype to avoid an error. */ 3298#ifdef __cplusplus 3299extern "C" 3300#endif 3301/* We use char because int might match the return type of a gcc2 3302 builtin and then its argument prototype would still apply. */ 3303char gethostbyname (); 3304int 3305main () 3306{ 3307gethostbyname (); 3308 ; 3309 return 0; 3310} 3311_ACEOF 3312rm -f conftest.$ac_objext conftest$ac_exeext 3313if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3314 (eval $ac_link) 2>conftest.er1 3315 ac_status=$? 3316 grep -v '^ *+' conftest.er1 >conftest.err 3317 rm -f conftest.er1 3318 cat conftest.err >&5 3319 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3320 (exit $ac_status); } && 3321 { ac_try='test -z "$ac_c_werror_flag" 3322 || test ! -s conftest.err' 3323 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3324 (eval $ac_try) 2>&5 3325 ac_status=$? 3326 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3327 (exit $ac_status); }; } && 3328 { ac_try='test -s conftest$ac_exeext' 3329 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3330 (eval $ac_try) 2>&5 3331 ac_status=$? 3332 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3333 (exit $ac_status); }; }; then 3334 ac_cv_search_gethostbyname="-l$ac_lib" 3335break 3336else 3337 echo "$as_me: failed program was:" >&5 3338sed 's/^/| /' conftest.$ac_ext >&5 3339 3340fi 3341rm -f conftest.err conftest.$ac_objext \ 3342 conftest$ac_exeext conftest.$ac_ext 3343 done 3344fi 3345LIBS=$ac_func_search_save_LIBS 3346fi 3347echo "$as_me:$LINENO: result: $ac_cv_search_gethostbyname" >&5 3348echo "${ECHO_T}$ac_cv_search_gethostbyname" >&6 3349if test "$ac_cv_search_gethostbyname" != no; then 3350 test "$ac_cv_search_gethostbyname" = "none required" || LIBS="$ac_cv_search_gethostbyname $LIBS" 3351 3352fi 3353 3354echo "$as_me:$LINENO: checking for library containing connect" >&5 3355echo $ECHO_N "checking for library containing connect... $ECHO_C" >&6 3356if test "${ac_cv_search_connect+set}" = set; then 3357 echo $ECHO_N "(cached) $ECHO_C" >&6 3358else 3359 ac_func_search_save_LIBS=$LIBS 3360ac_cv_search_connect=no 3361cat >conftest.$ac_ext <<_ACEOF 3362/* confdefs.h. */ 3363_ACEOF 3364cat confdefs.h >>conftest.$ac_ext 3365cat >>conftest.$ac_ext <<_ACEOF 3366/* end confdefs.h. */ 3367 3368/* Override any gcc2 internal prototype to avoid an error. */ 3369#ifdef __cplusplus 3370extern "C" 3371#endif 3372/* We use char because int might match the return type of a gcc2 3373 builtin and then its argument prototype would still apply. */ 3374char connect (); 3375int 3376main () 3377{ 3378connect (); 3379 ; 3380 return 0; 3381} 3382_ACEOF 3383rm -f conftest.$ac_objext conftest$ac_exeext 3384if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3385 (eval $ac_link) 2>conftest.er1 3386 ac_status=$? 3387 grep -v '^ *+' conftest.er1 >conftest.err 3388 rm -f conftest.er1 3389 cat conftest.err >&5 3390 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3391 (exit $ac_status); } && 3392 { ac_try='test -z "$ac_c_werror_flag" 3393 || test ! -s conftest.err' 3394 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3395 (eval $ac_try) 2>&5 3396 ac_status=$? 3397 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3398 (exit $ac_status); }; } && 3399 { ac_try='test -s conftest$ac_exeext' 3400 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3401 (eval $ac_try) 2>&5 3402 ac_status=$? 3403 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3404 (exit $ac_status); }; }; then 3405 ac_cv_search_connect="none required" 3406else 3407 echo "$as_me: failed program was:" >&5 3408sed 's/^/| /' conftest.$ac_ext >&5 3409 3410fi 3411rm -f conftest.err conftest.$ac_objext \ 3412 conftest$ac_exeext conftest.$ac_ext 3413if test "$ac_cv_search_connect" = no; then 3414 for ac_lib in socket; do 3415 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3416 cat >conftest.$ac_ext <<_ACEOF 3417/* confdefs.h. */ 3418_ACEOF 3419cat confdefs.h >>conftest.$ac_ext 3420cat >>conftest.$ac_ext <<_ACEOF 3421/* end confdefs.h. */ 3422 3423/* Override any gcc2 internal prototype to avoid an error. */ 3424#ifdef __cplusplus 3425extern "C" 3426#endif 3427/* We use char because int might match the return type of a gcc2 3428 builtin and then its argument prototype would still apply. */ 3429char connect (); 3430int 3431main () 3432{ 3433connect (); 3434 ; 3435 return 0; 3436} 3437_ACEOF 3438rm -f conftest.$ac_objext conftest$ac_exeext 3439if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3440 (eval $ac_link) 2>conftest.er1 3441 ac_status=$? 3442 grep -v '^ *+' conftest.er1 >conftest.err 3443 rm -f conftest.er1 3444 cat conftest.err >&5 3445 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3446 (exit $ac_status); } && 3447 { ac_try='test -z "$ac_c_werror_flag" 3448 || test ! -s conftest.err' 3449 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3450 (eval $ac_try) 2>&5 3451 ac_status=$? 3452 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3453 (exit $ac_status); }; } && 3454 { ac_try='test -s conftest$ac_exeext' 3455 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3456 (eval $ac_try) 2>&5 3457 ac_status=$? 3458 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3459 (exit $ac_status); }; }; then 3460 ac_cv_search_connect="-l$ac_lib" 3461break 3462else 3463 echo "$as_me: failed program was:" >&5 3464sed 's/^/| /' conftest.$ac_ext >&5 3465 3466fi 3467rm -f conftest.err conftest.$ac_objext \ 3468 conftest$ac_exeext conftest.$ac_ext 3469 done 3470fi 3471LIBS=$ac_func_search_save_LIBS 3472fi 3473echo "$as_me:$LINENO: result: $ac_cv_search_connect" >&5 3474echo "${ECHO_T}$ac_cv_search_connect" >&6 3475if test "$ac_cv_search_connect" != no; then 3476 test "$ac_cv_search_connect" = "none required" || LIBS="$ac_cv_search_connect $LIBS" 3477 3478fi 3479 3480echo "$as_me:$LINENO: checking for library containing iconv" >&5 3481echo $ECHO_N "checking for library containing iconv... $ECHO_C" >&6 3482if test "${ac_cv_search_iconv+set}" = set; then 3483 echo $ECHO_N "(cached) $ECHO_C" >&6 3484else 3485 ac_func_search_save_LIBS=$LIBS 3486ac_cv_search_iconv=no 3487cat >conftest.$ac_ext <<_ACEOF 3488/* confdefs.h. */ 3489_ACEOF 3490cat confdefs.h >>conftest.$ac_ext 3491cat >>conftest.$ac_ext <<_ACEOF 3492/* end confdefs.h. */ 3493 3494/* Override any gcc2 internal prototype to avoid an error. */ 3495#ifdef __cplusplus 3496extern "C" 3497#endif 3498/* We use char because int might match the return type of a gcc2 3499 builtin and then its argument prototype would still apply. */ 3500char iconv (); 3501int 3502main () 3503{ 3504iconv (); 3505 ; 3506 return 0; 3507} 3508_ACEOF 3509rm -f conftest.$ac_objext conftest$ac_exeext 3510if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3511 (eval $ac_link) 2>conftest.er1 3512 ac_status=$? 3513 grep -v '^ *+' conftest.er1 >conftest.err 3514 rm -f conftest.er1 3515 cat conftest.err >&5 3516 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3517 (exit $ac_status); } && 3518 { ac_try='test -z "$ac_c_werror_flag" 3519 || test ! -s conftest.err' 3520 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3521 (eval $ac_try) 2>&5 3522 ac_status=$? 3523 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3524 (exit $ac_status); }; } && 3525 { ac_try='test -s conftest$ac_exeext' 3526 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3527 (eval $ac_try) 2>&5 3528 ac_status=$? 3529 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3530 (exit $ac_status); }; }; then 3531 ac_cv_search_iconv="none required" 3532else 3533 echo "$as_me: failed program was:" >&5 3534sed 's/^/| /' conftest.$ac_ext >&5 3535 3536fi 3537rm -f conftest.err conftest.$ac_objext \ 3538 conftest$ac_exeext conftest.$ac_ext 3539if test "$ac_cv_search_iconv" = no; then 3540 for ac_lib in iconv; do 3541 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3542 cat >conftest.$ac_ext <<_ACEOF 3543/* confdefs.h. */ 3544_ACEOF 3545cat confdefs.h >>conftest.$ac_ext 3546cat >>conftest.$ac_ext <<_ACEOF 3547/* end confdefs.h. */ 3548 3549/* Override any gcc2 internal prototype to avoid an error. */ 3550#ifdef __cplusplus 3551extern "C" 3552#endif 3553/* We use char because int might match the return type of a gcc2 3554 builtin and then its argument prototype would still apply. */ 3555char iconv (); 3556int 3557main () 3558{ 3559iconv (); 3560 ; 3561 return 0; 3562} 3563_ACEOF 3564rm -f conftest.$ac_objext conftest$ac_exeext 3565if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3566 (eval $ac_link) 2>conftest.er1 3567 ac_status=$? 3568 grep -v '^ *+' conftest.er1 >conftest.err 3569 rm -f conftest.er1 3570 cat conftest.err >&5 3571 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3572 (exit $ac_status); } && 3573 { ac_try='test -z "$ac_c_werror_flag" 3574 || test ! -s conftest.err' 3575 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3576 (eval $ac_try) 2>&5 3577 ac_status=$? 3578 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3579 (exit $ac_status); }; } && 3580 { ac_try='test -s conftest$ac_exeext' 3581 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3582 (eval $ac_try) 2>&5 3583 ac_status=$? 3584 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3585 (exit $ac_status); }; }; then 3586 ac_cv_search_iconv="-l$ac_lib" 3587break 3588else 3589 echo "$as_me: failed program was:" >&5 3590sed 's/^/| /' conftest.$ac_ext >&5 3591 3592fi 3593rm -f conftest.err conftest.$ac_objext \ 3594 conftest$ac_exeext conftest.$ac_ext 3595 done 3596fi 3597LIBS=$ac_func_search_save_LIBS 3598fi 3599echo "$as_me:$LINENO: result: $ac_cv_search_iconv" >&5 3600echo "${ECHO_T}$ac_cv_search_iconv" >&6 3601if test "$ac_cv_search_iconv" != no; then 3602 test "$ac_cv_search_iconv" = "none required" || LIBS="$ac_cv_search_iconv $LIBS" 3603 3604cat >>confdefs.h <<\_ACEOF 3605#define HAVE_ICONV 1 3606_ACEOF 3607 3608fi 3609 3610 3611echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3612echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 3613if test "${ac_cv_header_stdc+set}" = set; then 3614 echo $ECHO_N "(cached) $ECHO_C" >&6 3615else 3616 cat >conftest.$ac_ext <<_ACEOF 3617/* confdefs.h. */ 3618_ACEOF 3619cat confdefs.h >>conftest.$ac_ext 3620cat >>conftest.$ac_ext <<_ACEOF 3621/* end confdefs.h. */ 3622#include <stdlib.h> 3623#include <stdarg.h> 3624#include <string.h> 3625#include <float.h> 3626 3627int 3628main () 3629{ 3630 3631 ; 3632 return 0; 3633} 3634_ACEOF 3635rm -f conftest.$ac_objext 3636if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3637 (eval $ac_compile) 2>conftest.er1 3638 ac_status=$? 3639 grep -v '^ *+' conftest.er1 >conftest.err 3640 rm -f conftest.er1 3641 cat conftest.err >&5 3642 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3643 (exit $ac_status); } && 3644 { ac_try='test -z "$ac_c_werror_flag" 3645 || test ! -s conftest.err' 3646 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3647 (eval $ac_try) 2>&5 3648 ac_status=$? 3649 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3650 (exit $ac_status); }; } && 3651 { ac_try='test -s conftest.$ac_objext' 3652 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3653 (eval $ac_try) 2>&5 3654 ac_status=$? 3655 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3656 (exit $ac_status); }; }; then 3657 ac_cv_header_stdc=yes 3658else 3659 echo "$as_me: failed program was:" >&5 3660sed 's/^/| /' conftest.$ac_ext >&5 3661 3662ac_cv_header_stdc=no 3663fi 3664rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3665 3666if test $ac_cv_header_stdc = yes; then 3667 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3668 cat >conftest.$ac_ext <<_ACEOF 3669/* confdefs.h. */ 3670_ACEOF 3671cat confdefs.h >>conftest.$ac_ext 3672cat >>conftest.$ac_ext <<_ACEOF 3673/* end confdefs.h. */ 3674#include <string.h> 3675 3676_ACEOF 3677if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3678 $EGREP "memchr" >/dev/null 2>&1; then 3679 : 3680else 3681 ac_cv_header_stdc=no 3682fi 3683rm -f conftest* 3684 3685fi 3686 3687if test $ac_cv_header_stdc = yes; then 3688 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3689 cat >conftest.$ac_ext <<_ACEOF 3690/* confdefs.h. */ 3691_ACEOF 3692cat confdefs.h >>conftest.$ac_ext 3693cat >>conftest.$ac_ext <<_ACEOF 3694/* end confdefs.h. */ 3695#include <stdlib.h> 3696 3697_ACEOF 3698if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3699 $EGREP "free" >/dev/null 2>&1; then 3700 : 3701else 3702 ac_cv_header_stdc=no 3703fi 3704rm -f conftest* 3705 3706fi 3707 3708if test $ac_cv_header_stdc = yes; then 3709 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3710 if test "$cross_compiling" = yes; then 3711 : 3712else 3713 cat >conftest.$ac_ext <<_ACEOF 3714/* confdefs.h. */ 3715_ACEOF 3716cat confdefs.h >>conftest.$ac_ext 3717cat >>conftest.$ac_ext <<_ACEOF 3718/* end confdefs.h. */ 3719#include <ctype.h> 3720#if ((' ' & 0x0FF) == 0x020) 3721# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3722# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3723#else 3724# define ISLOWER(c) \ 3725 (('a' <= (c) && (c) <= 'i') \ 3726 || ('j' <= (c) && (c) <= 'r') \ 3727 || ('s' <= (c) && (c) <= 'z')) 3728# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3729#endif 3730 3731#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3732int 3733main () 3734{ 3735 int i; 3736 for (i = 0; i < 256; i++) 3737 if (XOR (islower (i), ISLOWER (i)) 3738 || toupper (i) != TOUPPER (i)) 3739 exit(2); 3740 exit (0); 3741} 3742_ACEOF 3743rm -f conftest$ac_exeext 3744if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3745 (eval $ac_link) 2>&5 3746 ac_status=$? 3747 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3748 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 3749 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3750 (eval $ac_try) 2>&5 3751 ac_status=$? 3752 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3753 (exit $ac_status); }; }; then 3754 : 3755else 3756 echo "$as_me: program exited with status $ac_status" >&5 3757echo "$as_me: failed program was:" >&5 3758sed 's/^/| /' conftest.$ac_ext >&5 3759 3760( exit $ac_status ) 3761ac_cv_header_stdc=no 3762fi 3763rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 3764fi 3765fi 3766fi 3767echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 3768echo "${ECHO_T}$ac_cv_header_stdc" >&6 3769if test $ac_cv_header_stdc = yes; then 3770 3771cat >>confdefs.h <<\_ACEOF 3772#define STDC_HEADERS 1 3773_ACEOF 3774 3775fi 3776 3777# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3778 3779 3780 3781 3782 3783 3784 3785 3786 3787for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3788 inttypes.h stdint.h unistd.h 3789do 3790as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 3791echo "$as_me:$LINENO: checking for $ac_header" >&5 3792echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 3793if eval "test \"\${$as_ac_Header+set}\" = set"; then 3794 echo $ECHO_N "(cached) $ECHO_C" >&6 3795else 3796 cat >conftest.$ac_ext <<_ACEOF 3797/* confdefs.h. */ 3798_ACEOF 3799cat confdefs.h >>conftest.$ac_ext 3800cat >>conftest.$ac_ext <<_ACEOF 3801/* end confdefs.h. */ 3802$ac_includes_default 3803 3804#include <$ac_header> 3805_ACEOF 3806rm -f conftest.$ac_objext 3807if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3808 (eval $ac_compile) 2>conftest.er1 3809 ac_status=$? 3810 grep -v '^ *+' conftest.er1 >conftest.err 3811 rm -f conftest.er1 3812 cat conftest.err >&5 3813 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3814 (exit $ac_status); } && 3815 { ac_try='test -z "$ac_c_werror_flag" 3816 || test ! -s conftest.err' 3817 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3818 (eval $ac_try) 2>&5 3819 ac_status=$? 3820 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3821 (exit $ac_status); }; } && 3822 { ac_try='test -s conftest.$ac_objext' 3823 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3824 (eval $ac_try) 2>&5 3825 ac_status=$? 3826 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3827 (exit $ac_status); }; }; then 3828 eval "$as_ac_Header=yes" 3829else 3830 echo "$as_me: failed program was:" >&5 3831sed 's/^/| /' conftest.$ac_ext >&5 3832 3833eval "$as_ac_Header=no" 3834fi 3835rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3836fi 3837echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 3838echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 3839if test `eval echo '${'$as_ac_Header'}'` = yes; then 3840 cat >>confdefs.h <<_ACEOF 3841#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 3842_ACEOF 3843 3844fi 3845 3846done 3847 3848 3849 3850 3851 3852 3853for ac_header in auth.h inttypes.h shadow.h stdint.h 3854do 3855as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 3856if eval "test \"\${$as_ac_Header+set}\" = set"; then 3857 echo "$as_me:$LINENO: checking for $ac_header" >&5 3858echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 3859if eval "test \"\${$as_ac_Header+set}\" = set"; then 3860 echo $ECHO_N "(cached) $ECHO_C" >&6 3861fi 3862echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 3863echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 3864else 3865 # Is the header compilable? 3866echo "$as_me:$LINENO: checking $ac_header usability" >&5 3867echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 3868cat >conftest.$ac_ext <<_ACEOF 3869/* confdefs.h. */ 3870_ACEOF 3871cat confdefs.h >>conftest.$ac_ext 3872cat >>conftest.$ac_ext <<_ACEOF 3873/* end confdefs.h. */ 3874$ac_includes_default 3875#include <$ac_header> 3876_ACEOF 3877rm -f conftest.$ac_objext 3878if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3879 (eval $ac_compile) 2>conftest.er1 3880 ac_status=$? 3881 grep -v '^ *+' conftest.er1 >conftest.err 3882 rm -f conftest.er1 3883 cat conftest.err >&5 3884 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3885 (exit $ac_status); } && 3886 { ac_try='test -z "$ac_c_werror_flag" 3887 || test ! -s conftest.err' 3888 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3889 (eval $ac_try) 2>&5 3890 ac_status=$? 3891 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3892 (exit $ac_status); }; } && 3893 { ac_try='test -s conftest.$ac_objext' 3894 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3895 (eval $ac_try) 2>&5 3896 ac_status=$? 3897 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3898 (exit $ac_status); }; }; then 3899 ac_header_compiler=yes 3900else 3901 echo "$as_me: failed program was:" >&5 3902sed 's/^/| /' conftest.$ac_ext >&5 3903 3904ac_header_compiler=no 3905fi 3906rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3907echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 3908echo "${ECHO_T}$ac_header_compiler" >&6 3909 3910# Is the header present? 3911echo "$as_me:$LINENO: checking $ac_header presence" >&5 3912echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 3913cat >conftest.$ac_ext <<_ACEOF 3914/* confdefs.h. */ 3915_ACEOF 3916cat confdefs.h >>conftest.$ac_ext 3917cat >>conftest.$ac_ext <<_ACEOF 3918/* end confdefs.h. */ 3919#include <$ac_header> 3920_ACEOF 3921if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3922 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3923 ac_status=$? 3924 grep -v '^ *+' conftest.er1 >conftest.err 3925 rm -f conftest.er1 3926 cat conftest.err >&5 3927 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3928 (exit $ac_status); } >/dev/null; then 3929 if test -s conftest.err; then 3930 ac_cpp_err=$ac_c_preproc_warn_flag 3931 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3932 else 3933 ac_cpp_err= 3934 fi 3935else 3936 ac_cpp_err=yes 3937fi 3938if test -z "$ac_cpp_err"; then 3939 ac_header_preproc=yes 3940else 3941 echo "$as_me: failed program was:" >&5 3942sed 's/^/| /' conftest.$ac_ext >&5 3943 3944 ac_header_preproc=no 3945fi 3946rm -f conftest.err conftest.$ac_ext 3947echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 3948echo "${ECHO_T}$ac_header_preproc" >&6 3949 3950# So? What about this header? 3951case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 3952 yes:no: ) 3953 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 3954echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 3955 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 3956echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 3957 ac_header_preproc=yes 3958 ;; 3959 no:yes:* ) 3960 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 3961echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 3962 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 3963echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 3964 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 3965echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 3966 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 3967echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 3968 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 3969echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 3970 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 3971echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 3972 ( 3973 cat <<\_ASBOX 3974## ------------------------------------------ ## 3975## Report this to the AC_PACKAGE_NAME lists. ## 3976## ------------------------------------------ ## 3977_ASBOX 3978 ) | 3979 sed "s/^/$as_me: WARNING: /" >&2 3980 ;; 3981esac 3982echo "$as_me:$LINENO: checking for $ac_header" >&5 3983echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 3984if eval "test \"\${$as_ac_Header+set}\" = set"; then 3985 echo $ECHO_N "(cached) $ECHO_C" >&6 3986else 3987 eval "$as_ac_Header=\$ac_header_preproc" 3988fi 3989echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 3990echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 3991 3992fi 3993if test `eval echo '${'$as_ac_Header'}'` = yes; then 3994 cat >>confdefs.h <<_ACEOF 3995#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 3996_ACEOF 3997 3998fi 3999 4000done 4001 4002 4003 4004for ac_header in utmpx.h utmp.h 4005do 4006as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4007if eval "test \"\${$as_ac_Header+set}\" = set"; then 4008 echo "$as_me:$LINENO: checking for $ac_header" >&5 4009echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4010if eval "test \"\${$as_ac_Header+set}\" = set"; then 4011 echo $ECHO_N "(cached) $ECHO_C" >&6 4012fi 4013echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4014echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4015else 4016 # Is the header compilable? 4017echo "$as_me:$LINENO: checking $ac_header usability" >&5 4018echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 4019cat >conftest.$ac_ext <<_ACEOF 4020/* confdefs.h. */ 4021_ACEOF 4022cat confdefs.h >>conftest.$ac_ext 4023cat >>conftest.$ac_ext <<_ACEOF 4024/* end confdefs.h. */ 4025$ac_includes_default 4026#include <$ac_header> 4027_ACEOF 4028rm -f conftest.$ac_objext 4029if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4030 (eval $ac_compile) 2>conftest.er1 4031 ac_status=$? 4032 grep -v '^ *+' conftest.er1 >conftest.err 4033 rm -f conftest.er1 4034 cat conftest.err >&5 4035 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4036 (exit $ac_status); } && 4037 { ac_try='test -z "$ac_c_werror_flag" 4038 || test ! -s conftest.err' 4039 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4040 (eval $ac_try) 2>&5 4041 ac_status=$? 4042 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4043 (exit $ac_status); }; } && 4044 { ac_try='test -s conftest.$ac_objext' 4045 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4046 (eval $ac_try) 2>&5 4047 ac_status=$? 4048 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4049 (exit $ac_status); }; }; then 4050 ac_header_compiler=yes 4051else 4052 echo "$as_me: failed program was:" >&5 4053sed 's/^/| /' conftest.$ac_ext >&5 4054 4055ac_header_compiler=no 4056fi 4057rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4058echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4059echo "${ECHO_T}$ac_header_compiler" >&6 4060 4061# Is the header present? 4062echo "$as_me:$LINENO: checking $ac_header presence" >&5 4063echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 4064cat >conftest.$ac_ext <<_ACEOF 4065/* confdefs.h. */ 4066_ACEOF 4067cat confdefs.h >>conftest.$ac_ext 4068cat >>conftest.$ac_ext <<_ACEOF 4069/* end confdefs.h. */ 4070#include <$ac_header> 4071_ACEOF 4072if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4073 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4074 ac_status=$? 4075 grep -v '^ *+' conftest.er1 >conftest.err 4076 rm -f conftest.er1 4077 cat conftest.err >&5 4078 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4079 (exit $ac_status); } >/dev/null; then 4080 if test -s conftest.err; then 4081 ac_cpp_err=$ac_c_preproc_warn_flag 4082 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 4083 else 4084 ac_cpp_err= 4085 fi 4086else 4087 ac_cpp_err=yes 4088fi 4089if test -z "$ac_cpp_err"; then 4090 ac_header_preproc=yes 4091else 4092 echo "$as_me: failed program was:" >&5 4093sed 's/^/| /' conftest.$ac_ext >&5 4094 4095 ac_header_preproc=no 4096fi 4097rm -f conftest.err conftest.$ac_ext 4098echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4099echo "${ECHO_T}$ac_header_preproc" >&6 4100 4101# So? What about this header? 4102case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4103 yes:no: ) 4104 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4105echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4106 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4107echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4108 ac_header_preproc=yes 4109 ;; 4110 no:yes:* ) 4111 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4112echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4113 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4114echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4115 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4116echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4117 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4118echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4119 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4120echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4121 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4122echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4123 ( 4124 cat <<\_ASBOX 4125## ------------------------------------------ ## 4126## Report this to the AC_PACKAGE_NAME lists. ## 4127## ------------------------------------------ ## 4128_ASBOX 4129 ) | 4130 sed "s/^/$as_me: WARNING: /" >&2 4131 ;; 4132esac 4133echo "$as_me:$LINENO: checking for $ac_header" >&5 4134echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4135if eval "test \"\${$as_ac_Header+set}\" = set"; then 4136 echo $ECHO_N "(cached) $ECHO_C" >&6 4137else 4138 eval "$as_ac_Header=\$ac_header_preproc" 4139fi 4140echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4141echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4142 4143fi 4144if test `eval echo '${'$as_ac_Header'}'` = yes; then 4145 cat >>confdefs.h <<_ACEOF 4146#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4147_ACEOF 4148 4149fi 4150 4151done 4152 4153 4154for ac_header in wchar.h 4155do 4156as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4157if eval "test \"\${$as_ac_Header+set}\" = set"; then 4158 echo "$as_me:$LINENO: checking for $ac_header" >&5 4159echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4160if eval "test \"\${$as_ac_Header+set}\" = set"; then 4161 echo $ECHO_N "(cached) $ECHO_C" >&6 4162fi 4163echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4164echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4165else 4166 # Is the header compilable? 4167echo "$as_me:$LINENO: checking $ac_header usability" >&5 4168echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 4169cat >conftest.$ac_ext <<_ACEOF 4170/* confdefs.h. */ 4171_ACEOF 4172cat confdefs.h >>conftest.$ac_ext 4173cat >>conftest.$ac_ext <<_ACEOF 4174/* end confdefs.h. */ 4175$ac_includes_default 4176#include <$ac_header> 4177_ACEOF 4178rm -f conftest.$ac_objext 4179if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4180 (eval $ac_compile) 2>conftest.er1 4181 ac_status=$? 4182 grep -v '^ *+' conftest.er1 >conftest.err 4183 rm -f conftest.er1 4184 cat conftest.err >&5 4185 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4186 (exit $ac_status); } && 4187 { ac_try='test -z "$ac_c_werror_flag" 4188 || test ! -s conftest.err' 4189 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4190 (eval $ac_try) 2>&5 4191 ac_status=$? 4192 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4193 (exit $ac_status); }; } && 4194 { ac_try='test -s conftest.$ac_objext' 4195 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4196 (eval $ac_try) 2>&5 4197 ac_status=$? 4198 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4199 (exit $ac_status); }; }; then 4200 ac_header_compiler=yes 4201else 4202 echo "$as_me: failed program was:" >&5 4203sed 's/^/| /' conftest.$ac_ext >&5 4204 4205ac_header_compiler=no 4206fi 4207rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4208echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4209echo "${ECHO_T}$ac_header_compiler" >&6 4210 4211# Is the header present? 4212echo "$as_me:$LINENO: checking $ac_header presence" >&5 4213echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 4214cat >conftest.$ac_ext <<_ACEOF 4215/* confdefs.h. */ 4216_ACEOF 4217cat confdefs.h >>conftest.$ac_ext 4218cat >>conftest.$ac_ext <<_ACEOF 4219/* end confdefs.h. */ 4220#include <$ac_header> 4221_ACEOF 4222if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4223 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4224 ac_status=$? 4225 grep -v '^ *+' conftest.er1 >conftest.err 4226 rm -f conftest.er1 4227 cat conftest.err >&5 4228 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4229 (exit $ac_status); } >/dev/null; then 4230 if test -s conftest.err; then 4231 ac_cpp_err=$ac_c_preproc_warn_flag 4232 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 4233 else 4234 ac_cpp_err= 4235 fi 4236else 4237 ac_cpp_err=yes 4238fi 4239if test -z "$ac_cpp_err"; then 4240 ac_header_preproc=yes 4241else 4242 echo "$as_me: failed program was:" >&5 4243sed 's/^/| /' conftest.$ac_ext >&5 4244 4245 ac_header_preproc=no 4246fi 4247rm -f conftest.err conftest.$ac_ext 4248echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4249echo "${ECHO_T}$ac_header_preproc" >&6 4250 4251# So? What about this header? 4252case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4253 yes:no: ) 4254 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4255echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4256 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4257echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4258 ac_header_preproc=yes 4259 ;; 4260 no:yes:* ) 4261 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4262echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4263 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4264echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4265 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4266echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4267 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4268echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4269 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4270echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4271 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4272echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4273 ( 4274 cat <<\_ASBOX 4275## ------------------------------------------ ## 4276## Report this to the AC_PACKAGE_NAME lists. ## 4277## ------------------------------------------ ## 4278_ASBOX 4279 ) | 4280 sed "s/^/$as_me: WARNING: /" >&2 4281 ;; 4282esac 4283echo "$as_me:$LINENO: checking for $ac_header" >&5 4284echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4285if eval "test \"\${$as_ac_Header+set}\" = set"; then 4286 echo $ECHO_N "(cached) $ECHO_C" >&6 4287else 4288 eval "$as_ac_Header=\$ac_header_preproc" 4289fi 4290echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4291echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4292 4293fi 4294if test `eval echo '${'$as_ac_Header'}'` = yes; then 4295 cat >>confdefs.h <<_ACEOF 4296#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4297_ACEOF 4298 echo "$as_me:$LINENO: checking for wchar_t" >&5 4299echo $ECHO_N "checking for wchar_t... $ECHO_C" >&6 4300if test "${ac_cv_type_wchar_t+set}" = set; then 4301 echo $ECHO_N "(cached) $ECHO_C" >&6 4302else 4303 cat >conftest.$ac_ext <<_ACEOF 4304/* confdefs.h. */ 4305_ACEOF 4306cat confdefs.h >>conftest.$ac_ext 4307cat >>conftest.$ac_ext <<_ACEOF 4308/* end confdefs.h. */ 4309#include <stdio.h> 4310#include <wchar.h> 4311 4312int 4313main () 4314{ 4315if ((wchar_t *) 0) 4316 return 0; 4317if (sizeof (wchar_t)) 4318 return 0; 4319 ; 4320 return 0; 4321} 4322_ACEOF 4323rm -f conftest.$ac_objext 4324if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4325 (eval $ac_compile) 2>conftest.er1 4326 ac_status=$? 4327 grep -v '^ *+' conftest.er1 >conftest.err 4328 rm -f conftest.er1 4329 cat conftest.err >&5 4330 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4331 (exit $ac_status); } && 4332 { ac_try='test -z "$ac_c_werror_flag" 4333 || test ! -s conftest.err' 4334 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4335 (eval $ac_try) 2>&5 4336 ac_status=$? 4337 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4338 (exit $ac_status); }; } && 4339 { ac_try='test -s conftest.$ac_objext' 4340 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4341 (eval $ac_try) 2>&5 4342 ac_status=$? 4343 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4344 (exit $ac_status); }; }; then 4345 ac_cv_type_wchar_t=yes 4346else 4347 echo "$as_me: failed program was:" >&5 4348sed 's/^/| /' conftest.$ac_ext >&5 4349 4350ac_cv_type_wchar_t=no 4351fi 4352rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4353fi 4354echo "$as_me:$LINENO: result: $ac_cv_type_wchar_t" >&5 4355echo "${ECHO_T}$ac_cv_type_wchar_t" >&6 4356 4357echo "$as_me:$LINENO: checking size of wchar_t" >&5 4358echo $ECHO_N "checking size of wchar_t... $ECHO_C" >&6 4359if test "${ac_cv_sizeof_wchar_t+set}" = set; then 4360 echo $ECHO_N "(cached) $ECHO_C" >&6 4361else 4362 if test "$ac_cv_type_wchar_t" = yes; then 4363 # The cast to unsigned long works around a bug in the HP C Compiler 4364 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects 4365 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. 4366 # This bug is HP SR number 8606223364. 4367 if test "$cross_compiling" = yes; then 4368 # Depending upon the size, compute the lo and hi bounds. 4369cat >conftest.$ac_ext <<_ACEOF 4370/* confdefs.h. */ 4371_ACEOF 4372cat confdefs.h >>conftest.$ac_ext 4373cat >>conftest.$ac_ext <<_ACEOF 4374/* end confdefs.h. */ 4375#include <stdio.h> 4376#include <wchar.h> 4377 4378int 4379main () 4380{ 4381static int test_array [1 - 2 * !(((long) (sizeof (wchar_t))) >= 0)]; 4382test_array [0] = 0 4383 4384 ; 4385 return 0; 4386} 4387_ACEOF 4388rm -f conftest.$ac_objext 4389if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4390 (eval $ac_compile) 2>conftest.er1 4391 ac_status=$? 4392 grep -v '^ *+' conftest.er1 >conftest.err 4393 rm -f conftest.er1 4394 cat conftest.err >&5 4395 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4396 (exit $ac_status); } && 4397 { ac_try='test -z "$ac_c_werror_flag" 4398 || test ! -s conftest.err' 4399 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4400 (eval $ac_try) 2>&5 4401 ac_status=$? 4402 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4403 (exit $ac_status); }; } && 4404 { ac_try='test -s conftest.$ac_objext' 4405 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4406 (eval $ac_try) 2>&5 4407 ac_status=$? 4408 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4409 (exit $ac_status); }; }; then 4410 ac_lo=0 ac_mid=0 4411 while :; do 4412 cat >conftest.$ac_ext <<_ACEOF 4413/* confdefs.h. */ 4414_ACEOF 4415cat confdefs.h >>conftest.$ac_ext 4416cat >>conftest.$ac_ext <<_ACEOF 4417/* end confdefs.h. */ 4418#include <stdio.h> 4419#include <wchar.h> 4420 4421int 4422main () 4423{ 4424static int test_array [1 - 2 * !(((long) (sizeof (wchar_t))) <= $ac_mid)]; 4425test_array [0] = 0 4426 4427 ; 4428 return 0; 4429} 4430_ACEOF 4431rm -f conftest.$ac_objext 4432if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4433 (eval $ac_compile) 2>conftest.er1 4434 ac_status=$? 4435 grep -v '^ *+' conftest.er1 >conftest.err 4436 rm -f conftest.er1 4437 cat conftest.err >&5 4438 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4439 (exit $ac_status); } && 4440 { ac_try='test -z "$ac_c_werror_flag" 4441 || test ! -s conftest.err' 4442 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4443 (eval $ac_try) 2>&5 4444 ac_status=$? 4445 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4446 (exit $ac_status); }; } && 4447 { ac_try='test -s conftest.$ac_objext' 4448 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4449 (eval $ac_try) 2>&5 4450 ac_status=$? 4451 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4452 (exit $ac_status); }; }; then 4453 ac_hi=$ac_mid; break 4454else 4455 echo "$as_me: failed program was:" >&5 4456sed 's/^/| /' conftest.$ac_ext >&5 4457 4458ac_lo=`expr $ac_mid + 1` 4459 if test $ac_lo -le $ac_mid; then 4460 ac_lo= ac_hi= 4461 break 4462 fi 4463 ac_mid=`expr 2 '*' $ac_mid + 1` 4464fi 4465rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4466 done 4467else 4468 echo "$as_me: failed program was:" >&5 4469sed 's/^/| /' conftest.$ac_ext >&5 4470 4471cat >conftest.$ac_ext <<_ACEOF 4472/* confdefs.h. */ 4473_ACEOF 4474cat confdefs.h >>conftest.$ac_ext 4475cat >>conftest.$ac_ext <<_ACEOF 4476/* end confdefs.h. */ 4477#include <stdio.h> 4478#include <wchar.h> 4479 4480int 4481main () 4482{ 4483static int test_array [1 - 2 * !(((long) (sizeof (wchar_t))) < 0)]; 4484test_array [0] = 0 4485 4486 ; 4487 return 0; 4488} 4489_ACEOF 4490rm -f conftest.$ac_objext 4491if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4492 (eval $ac_compile) 2>conftest.er1 4493 ac_status=$? 4494 grep -v '^ *+' conftest.er1 >conftest.err 4495 rm -f conftest.er1 4496 cat conftest.err >&5 4497 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4498 (exit $ac_status); } && 4499 { ac_try='test -z "$ac_c_werror_flag" 4500 || test ! -s conftest.err' 4501 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4502 (eval $ac_try) 2>&5 4503 ac_status=$? 4504 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4505 (exit $ac_status); }; } && 4506 { ac_try='test -s conftest.$ac_objext' 4507 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4508 (eval $ac_try) 2>&5 4509 ac_status=$? 4510 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4511 (exit $ac_status); }; }; then 4512 ac_hi=-1 ac_mid=-1 4513 while :; do 4514 cat >conftest.$ac_ext <<_ACEOF 4515/* confdefs.h. */ 4516_ACEOF 4517cat confdefs.h >>conftest.$ac_ext 4518cat >>conftest.$ac_ext <<_ACEOF 4519/* end confdefs.h. */ 4520#include <stdio.h> 4521#include <wchar.h> 4522 4523int 4524main () 4525{ 4526static int test_array [1 - 2 * !(((long) (sizeof (wchar_t))) >= $ac_mid)]; 4527test_array [0] = 0 4528 4529 ; 4530 return 0; 4531} 4532_ACEOF 4533rm -f conftest.$ac_objext 4534if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4535 (eval $ac_compile) 2>conftest.er1 4536 ac_status=$? 4537 grep -v '^ *+' conftest.er1 >conftest.err 4538 rm -f conftest.er1 4539 cat conftest.err >&5 4540 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4541 (exit $ac_status); } && 4542 { ac_try='test -z "$ac_c_werror_flag" 4543 || test ! -s conftest.err' 4544 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4545 (eval $ac_try) 2>&5 4546 ac_status=$? 4547 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4548 (exit $ac_status); }; } && 4549 { ac_try='test -s conftest.$ac_objext' 4550 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4551 (eval $ac_try) 2>&5 4552 ac_status=$? 4553 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4554 (exit $ac_status); }; }; then 4555 ac_lo=$ac_mid; break 4556else 4557 echo "$as_me: failed program was:" >&5 4558sed 's/^/| /' conftest.$ac_ext >&5 4559 4560ac_hi=`expr '(' $ac_mid ')' - 1` 4561 if test $ac_mid -le $ac_hi; then 4562 ac_lo= ac_hi= 4563 break 4564 fi 4565 ac_mid=`expr 2 '*' $ac_mid` 4566fi 4567rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4568 done 4569else 4570 echo "$as_me: failed program was:" >&5 4571sed 's/^/| /' conftest.$ac_ext >&5 4572 4573ac_lo= ac_hi= 4574fi 4575rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4576fi 4577rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4578# Binary search between lo and hi bounds. 4579while test "x$ac_lo" != "x$ac_hi"; do 4580 ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` 4581 cat >conftest.$ac_ext <<_ACEOF 4582/* confdefs.h. */ 4583_ACEOF 4584cat confdefs.h >>conftest.$ac_ext 4585cat >>conftest.$ac_ext <<_ACEOF 4586/* end confdefs.h. */ 4587#include <stdio.h> 4588#include <wchar.h> 4589 4590int 4591main () 4592{ 4593static int test_array [1 - 2 * !(((long) (sizeof (wchar_t))) <= $ac_mid)]; 4594test_array [0] = 0 4595 4596 ; 4597 return 0; 4598} 4599_ACEOF 4600rm -f conftest.$ac_objext 4601if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4602 (eval $ac_compile) 2>conftest.er1 4603 ac_status=$? 4604 grep -v '^ *+' conftest.er1 >conftest.err 4605 rm -f conftest.er1 4606 cat conftest.err >&5 4607 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4608 (exit $ac_status); } && 4609 { ac_try='test -z "$ac_c_werror_flag" 4610 || test ! -s conftest.err' 4611 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4612 (eval $ac_try) 2>&5 4613 ac_status=$? 4614 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4615 (exit $ac_status); }; } && 4616 { ac_try='test -s conftest.$ac_objext' 4617 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4618 (eval $ac_try) 2>&5 4619 ac_status=$? 4620 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4621 (exit $ac_status); }; }; then 4622 ac_hi=$ac_mid 4623else 4624 echo "$as_me: failed program was:" >&5 4625sed 's/^/| /' conftest.$ac_ext >&5 4626 4627ac_lo=`expr '(' $ac_mid ')' + 1` 4628fi 4629rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4630done 4631case $ac_lo in 4632?*) ac_cv_sizeof_wchar_t=$ac_lo;; 4633'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (wchar_t), 77 4634See \`config.log' for more details." >&5 4635echo "$as_me: error: cannot compute sizeof (wchar_t), 77 4636See \`config.log' for more details." >&2;} 4637 { (exit 1); exit 1; }; } ;; 4638esac 4639else 4640 if test "$cross_compiling" = yes; then 4641 { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling 4642See \`config.log' for more details." >&5 4643echo "$as_me: error: cannot run test program while cross compiling 4644See \`config.log' for more details." >&2;} 4645 { (exit 1); exit 1; }; } 4646else 4647 cat >conftest.$ac_ext <<_ACEOF 4648/* confdefs.h. */ 4649_ACEOF 4650cat confdefs.h >>conftest.$ac_ext 4651cat >>conftest.$ac_ext <<_ACEOF 4652/* end confdefs.h. */ 4653#include <stdio.h> 4654#include <wchar.h> 4655 4656long longval () { return (long) (sizeof (wchar_t)); } 4657unsigned long ulongval () { return (long) (sizeof (wchar_t)); } 4658#include <stdio.h> 4659#include <stdlib.h> 4660int 4661main () 4662{ 4663 4664 FILE *f = fopen ("conftest.val", "w"); 4665 if (! f) 4666 exit (1); 4667 if (((long) (sizeof (wchar_t))) < 0) 4668 { 4669 long i = longval (); 4670 if (i != ((long) (sizeof (wchar_t)))) 4671 exit (1); 4672 fprintf (f, "%ld\n", i); 4673 } 4674 else 4675 { 4676 unsigned long i = ulongval (); 4677 if (i != ((long) (sizeof (wchar_t)))) 4678 exit (1); 4679 fprintf (f, "%lu\n", i); 4680 } 4681 exit (ferror (f) || fclose (f) != 0); 4682 4683 ; 4684 return 0; 4685} 4686_ACEOF 4687rm -f conftest$ac_exeext 4688if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4689 (eval $ac_link) 2>&5 4690 ac_status=$? 4691 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4692 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4693 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4694 (eval $ac_try) 2>&5 4695 ac_status=$? 4696 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4697 (exit $ac_status); }; }; then 4698 ac_cv_sizeof_wchar_t=`cat conftest.val` 4699else 4700 echo "$as_me: program exited with status $ac_status" >&5 4701echo "$as_me: failed program was:" >&5 4702sed 's/^/| /' conftest.$ac_ext >&5 4703 4704( exit $ac_status ) 4705{ { echo "$as_me:$LINENO: error: cannot compute sizeof (wchar_t), 77 4706See \`config.log' for more details." >&5 4707echo "$as_me: error: cannot compute sizeof (wchar_t), 77 4708See \`config.log' for more details." >&2;} 4709 { (exit 1); exit 1; }; } 4710fi 4711rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4712fi 4713fi 4714rm -f conftest.val 4715else 4716 ac_cv_sizeof_wchar_t=0 4717fi 4718fi 4719echo "$as_me:$LINENO: result: $ac_cv_sizeof_wchar_t" >&5 4720echo "${ECHO_T}$ac_cv_sizeof_wchar_t" >&6 4721cat >>confdefs.h <<_ACEOF 4722#define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t 4723_ACEOF 4724 4725 4726 4727for ac_header in wctype.h 4728do 4729as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4730if eval "test \"\${$as_ac_Header+set}\" = set"; then 4731 echo "$as_me:$LINENO: checking for $ac_header" >&5 4732echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4733if eval "test \"\${$as_ac_Header+set}\" = set"; then 4734 echo $ECHO_N "(cached) $ECHO_C" >&6 4735fi 4736echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4737echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4738else 4739 # Is the header compilable? 4740echo "$as_me:$LINENO: checking $ac_header usability" >&5 4741echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 4742cat >conftest.$ac_ext <<_ACEOF 4743/* confdefs.h. */ 4744_ACEOF 4745cat confdefs.h >>conftest.$ac_ext 4746cat >>conftest.$ac_ext <<_ACEOF 4747/* end confdefs.h. */ 4748$ac_includes_default 4749#include <$ac_header> 4750_ACEOF 4751rm -f conftest.$ac_objext 4752if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4753 (eval $ac_compile) 2>conftest.er1 4754 ac_status=$? 4755 grep -v '^ *+' conftest.er1 >conftest.err 4756 rm -f conftest.er1 4757 cat conftest.err >&5 4758 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4759 (exit $ac_status); } && 4760 { ac_try='test -z "$ac_c_werror_flag" 4761 || test ! -s conftest.err' 4762 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4763 (eval $ac_try) 2>&5 4764 ac_status=$? 4765 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4766 (exit $ac_status); }; } && 4767 { ac_try='test -s conftest.$ac_objext' 4768 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4769 (eval $ac_try) 2>&5 4770 ac_status=$? 4771 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4772 (exit $ac_status); }; }; then 4773 ac_header_compiler=yes 4774else 4775 echo "$as_me: failed program was:" >&5 4776sed 's/^/| /' conftest.$ac_ext >&5 4777 4778ac_header_compiler=no 4779fi 4780rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4781echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4782echo "${ECHO_T}$ac_header_compiler" >&6 4783 4784# Is the header present? 4785echo "$as_me:$LINENO: checking $ac_header presence" >&5 4786echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 4787cat >conftest.$ac_ext <<_ACEOF 4788/* confdefs.h. */ 4789_ACEOF 4790cat confdefs.h >>conftest.$ac_ext 4791cat >>conftest.$ac_ext <<_ACEOF 4792/* end confdefs.h. */ 4793#include <$ac_header> 4794_ACEOF 4795if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4796 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4797 ac_status=$? 4798 grep -v '^ *+' conftest.er1 >conftest.err 4799 rm -f conftest.er1 4800 cat conftest.err >&5 4801 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4802 (exit $ac_status); } >/dev/null; then 4803 if test -s conftest.err; then 4804 ac_cpp_err=$ac_c_preproc_warn_flag 4805 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 4806 else 4807 ac_cpp_err= 4808 fi 4809else 4810 ac_cpp_err=yes 4811fi 4812if test -z "$ac_cpp_err"; then 4813 ac_header_preproc=yes 4814else 4815 echo "$as_me: failed program was:" >&5 4816sed 's/^/| /' conftest.$ac_ext >&5 4817 4818 ac_header_preproc=no 4819fi 4820rm -f conftest.err conftest.$ac_ext 4821echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4822echo "${ECHO_T}$ac_header_preproc" >&6 4823 4824# So? What about this header? 4825case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4826 yes:no: ) 4827 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4828echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4829 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4830echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4831 ac_header_preproc=yes 4832 ;; 4833 no:yes:* ) 4834 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4835echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4836 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4837echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4838 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4839echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4840 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4841echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4842 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4843echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4844 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4845echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4846 ( 4847 cat <<\_ASBOX 4848## ------------------------------------------ ## 4849## Report this to the AC_PACKAGE_NAME lists. ## 4850## ------------------------------------------ ## 4851_ASBOX 4852 ) | 4853 sed "s/^/$as_me: WARNING: /" >&2 4854 ;; 4855esac 4856echo "$as_me:$LINENO: checking for $ac_header" >&5 4857echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4858if eval "test \"\${$as_ac_Header+set}\" = set"; then 4859 echo $ECHO_N "(cached) $ECHO_C" >&6 4860else 4861 eval "$as_ac_Header=\$ac_header_preproc" 4862fi 4863echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4864echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4865 4866fi 4867if test `eval echo '${'$as_ac_Header'}'` = yes; then 4868 cat >>confdefs.h <<_ACEOF 4869#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4870_ACEOF 4871 4872fi 4873 4874done 4875 4876fi 4877 4878done 4879 4880 4881 4882 4883 4884 4885ac_header_dirent=no 4886for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 4887 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 4888echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 4889echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6 4890if eval "test \"\${$as_ac_Header+set}\" = set"; then 4891 echo $ECHO_N "(cached) $ECHO_C" >&6 4892else 4893 cat >conftest.$ac_ext <<_ACEOF 4894/* confdefs.h. */ 4895_ACEOF 4896cat confdefs.h >>conftest.$ac_ext 4897cat >>conftest.$ac_ext <<_ACEOF 4898/* end confdefs.h. */ 4899#include <sys/types.h> 4900#include <$ac_hdr> 4901 4902int 4903main () 4904{ 4905if ((DIR *) 0) 4906return 0; 4907 ; 4908 return 0; 4909} 4910_ACEOF 4911rm -f conftest.$ac_objext 4912if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4913 (eval $ac_compile) 2>conftest.er1 4914 ac_status=$? 4915 grep -v '^ *+' conftest.er1 >conftest.err 4916 rm -f conftest.er1 4917 cat conftest.err >&5 4918 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4919 (exit $ac_status); } && 4920 { ac_try='test -z "$ac_c_werror_flag" 4921 || test ! -s conftest.err' 4922 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4923 (eval $ac_try) 2>&5 4924 ac_status=$? 4925 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4926 (exit $ac_status); }; } && 4927 { ac_try='test -s conftest.$ac_objext' 4928 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4929 (eval $ac_try) 2>&5 4930 ac_status=$? 4931 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4932 (exit $ac_status); }; }; then 4933 eval "$as_ac_Header=yes" 4934else 4935 echo "$as_me: failed program was:" >&5 4936sed 's/^/| /' conftest.$ac_ext >&5 4937 4938eval "$as_ac_Header=no" 4939fi 4940rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4941fi 4942echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4943echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4944if test `eval echo '${'$as_ac_Header'}'` = yes; then 4945 cat >>confdefs.h <<_ACEOF 4946#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 4947_ACEOF 4948 4949ac_header_dirent=$ac_hdr; break 4950fi 4951 4952done 4953# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 4954if test $ac_header_dirent = dirent.h; then 4955 echo "$as_me:$LINENO: checking for library containing opendir" >&5 4956echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 4957if test "${ac_cv_search_opendir+set}" = set; then 4958 echo $ECHO_N "(cached) $ECHO_C" >&6 4959else 4960 ac_func_search_save_LIBS=$LIBS 4961ac_cv_search_opendir=no 4962cat >conftest.$ac_ext <<_ACEOF 4963/* confdefs.h. */ 4964_ACEOF 4965cat confdefs.h >>conftest.$ac_ext 4966cat >>conftest.$ac_ext <<_ACEOF 4967/* end confdefs.h. */ 4968 4969/* Override any gcc2 internal prototype to avoid an error. */ 4970#ifdef __cplusplus 4971extern "C" 4972#endif 4973/* We use char because int might match the return type of a gcc2 4974 builtin and then its argument prototype would still apply. */ 4975char opendir (); 4976int 4977main () 4978{ 4979opendir (); 4980 ; 4981 return 0; 4982} 4983_ACEOF 4984rm -f conftest.$ac_objext conftest$ac_exeext 4985if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4986 (eval $ac_link) 2>conftest.er1 4987 ac_status=$? 4988 grep -v '^ *+' conftest.er1 >conftest.err 4989 rm -f conftest.er1 4990 cat conftest.err >&5 4991 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4992 (exit $ac_status); } && 4993 { ac_try='test -z "$ac_c_werror_flag" 4994 || test ! -s conftest.err' 4995 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4996 (eval $ac_try) 2>&5 4997 ac_status=$? 4998 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4999 (exit $ac_status); }; } && 5000 { ac_try='test -s conftest$ac_exeext' 5001 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5002 (eval $ac_try) 2>&5 5003 ac_status=$? 5004 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5005 (exit $ac_status); }; }; then 5006 ac_cv_search_opendir="none required" 5007else 5008 echo "$as_me: failed program was:" >&5 5009sed 's/^/| /' conftest.$ac_ext >&5 5010 5011fi 5012rm -f conftest.err conftest.$ac_objext \ 5013 conftest$ac_exeext conftest.$ac_ext 5014if test "$ac_cv_search_opendir" = no; then 5015 for ac_lib in dir; do 5016 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5017 cat >conftest.$ac_ext <<_ACEOF 5018/* confdefs.h. */ 5019_ACEOF 5020cat confdefs.h >>conftest.$ac_ext 5021cat >>conftest.$ac_ext <<_ACEOF 5022/* end confdefs.h. */ 5023 5024/* Override any gcc2 internal prototype to avoid an error. */ 5025#ifdef __cplusplus 5026extern "C" 5027#endif 5028/* We use char because int might match the return type of a gcc2 5029 builtin and then its argument prototype would still apply. */ 5030char opendir (); 5031int 5032main () 5033{ 5034opendir (); 5035 ; 5036 return 0; 5037} 5038_ACEOF 5039rm -f conftest.$ac_objext conftest$ac_exeext 5040if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5041 (eval $ac_link) 2>conftest.er1 5042 ac_status=$? 5043 grep -v '^ *+' conftest.er1 >conftest.err 5044 rm -f conftest.er1 5045 cat conftest.err >&5 5046 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5047 (exit $ac_status); } && 5048 { ac_try='test -z "$ac_c_werror_flag" 5049 || test ! -s conftest.err' 5050 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5051 (eval $ac_try) 2>&5 5052 ac_status=$? 5053 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5054 (exit $ac_status); }; } && 5055 { ac_try='test -s conftest$ac_exeext' 5056 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5057 (eval $ac_try) 2>&5 5058 ac_status=$? 5059 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5060 (exit $ac_status); }; }; then 5061 ac_cv_search_opendir="-l$ac_lib" 5062break 5063else 5064 echo "$as_me: failed program was:" >&5 5065sed 's/^/| /' conftest.$ac_ext >&5 5066 5067fi 5068rm -f conftest.err conftest.$ac_objext \ 5069 conftest$ac_exeext conftest.$ac_ext 5070 done 5071fi 5072LIBS=$ac_func_search_save_LIBS 5073fi 5074echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 5075echo "${ECHO_T}$ac_cv_search_opendir" >&6 5076if test "$ac_cv_search_opendir" != no; then 5077 test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" 5078 5079fi 5080 5081else 5082 echo "$as_me:$LINENO: checking for library containing opendir" >&5 5083echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 5084if test "${ac_cv_search_opendir+set}" = set; then 5085 echo $ECHO_N "(cached) $ECHO_C" >&6 5086else 5087 ac_func_search_save_LIBS=$LIBS 5088ac_cv_search_opendir=no 5089cat >conftest.$ac_ext <<_ACEOF 5090/* confdefs.h. */ 5091_ACEOF 5092cat confdefs.h >>conftest.$ac_ext 5093cat >>conftest.$ac_ext <<_ACEOF 5094/* end confdefs.h. */ 5095 5096/* Override any gcc2 internal prototype to avoid an error. */ 5097#ifdef __cplusplus 5098extern "C" 5099#endif 5100/* We use char because int might match the return type of a gcc2 5101 builtin and then its argument prototype would still apply. */ 5102char opendir (); 5103int 5104main () 5105{ 5106opendir (); 5107 ; 5108 return 0; 5109} 5110_ACEOF 5111rm -f conftest.$ac_objext conftest$ac_exeext 5112if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5113 (eval $ac_link) 2>conftest.er1 5114 ac_status=$? 5115 grep -v '^ *+' conftest.er1 >conftest.err 5116 rm -f conftest.er1 5117 cat conftest.err >&5 5118 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5119 (exit $ac_status); } && 5120 { ac_try='test -z "$ac_c_werror_flag" 5121 || test ! -s conftest.err' 5122 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5123 (eval $ac_try) 2>&5 5124 ac_status=$? 5125 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5126 (exit $ac_status); }; } && 5127 { ac_try='test -s conftest$ac_exeext' 5128 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5129 (eval $ac_try) 2>&5 5130 ac_status=$? 5131 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5132 (exit $ac_status); }; }; then 5133 ac_cv_search_opendir="none required" 5134else 5135 echo "$as_me: failed program was:" >&5 5136sed 's/^/| /' conftest.$ac_ext >&5 5137 5138fi 5139rm -f conftest.err conftest.$ac_objext \ 5140 conftest$ac_exeext conftest.$ac_ext 5141if test "$ac_cv_search_opendir" = no; then 5142 for ac_lib in x; do 5143 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5144 cat >conftest.$ac_ext <<_ACEOF 5145/* confdefs.h. */ 5146_ACEOF 5147cat confdefs.h >>conftest.$ac_ext 5148cat >>conftest.$ac_ext <<_ACEOF 5149/* end confdefs.h. */ 5150 5151/* Override any gcc2 internal prototype to avoid an error. */ 5152#ifdef __cplusplus 5153extern "C" 5154#endif 5155/* We use char because int might match the return type of a gcc2 5156 builtin and then its argument prototype would still apply. */ 5157char opendir (); 5158int 5159main () 5160{ 5161opendir (); 5162 ; 5163 return 0; 5164} 5165_ACEOF 5166rm -f conftest.$ac_objext conftest$ac_exeext 5167if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5168 (eval $ac_link) 2>conftest.er1 5169 ac_status=$? 5170 grep -v '^ *+' conftest.er1 >conftest.err 5171 rm -f conftest.er1 5172 cat conftest.err >&5 5173 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5174 (exit $ac_status); } && 5175 { ac_try='test -z "$ac_c_werror_flag" 5176 || test ! -s conftest.err' 5177 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5178 (eval $ac_try) 2>&5 5179 ac_status=$? 5180 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5181 (exit $ac_status); }; } && 5182 { ac_try='test -s conftest$ac_exeext' 5183 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5184 (eval $ac_try) 2>&5 5185 ac_status=$? 5186 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5187 (exit $ac_status); }; }; then 5188 ac_cv_search_opendir="-l$ac_lib" 5189break 5190else 5191 echo "$as_me: failed program was:" >&5 5192sed 's/^/| /' conftest.$ac_ext >&5 5193 5194fi 5195rm -f conftest.err conftest.$ac_objext \ 5196 conftest$ac_exeext conftest.$ac_ext 5197 done 5198fi 5199LIBS=$ac_func_search_save_LIBS 5200fi 5201echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 5202echo "${ECHO_T}$ac_cv_search_opendir" >&6 5203if test "$ac_cv_search_opendir" != no; then 5204 test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" 5205 5206fi 5207 5208fi 5209 5210echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5 5211echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6 5212if test "${ac_cv_header_stat_broken+set}" = set; then 5213 echo $ECHO_N "(cached) $ECHO_C" >&6 5214else 5215 cat >conftest.$ac_ext <<_ACEOF 5216/* confdefs.h. */ 5217_ACEOF 5218cat confdefs.h >>conftest.$ac_ext 5219cat >>conftest.$ac_ext <<_ACEOF 5220/* end confdefs.h. */ 5221#include <sys/types.h> 5222#include <sys/stat.h> 5223 5224#if defined(S_ISBLK) && defined(S_IFDIR) 5225# if S_ISBLK (S_IFDIR) 5226You lose. 5227# endif 5228#endif 5229 5230#if defined(S_ISBLK) && defined(S_IFCHR) 5231# if S_ISBLK (S_IFCHR) 5232You lose. 5233# endif 5234#endif 5235 5236#if defined(S_ISLNK) && defined(S_IFREG) 5237# if S_ISLNK (S_IFREG) 5238You lose. 5239# endif 5240#endif 5241 5242#if defined(S_ISSOCK) && defined(S_IFREG) 5243# if S_ISSOCK (S_IFREG) 5244You lose. 5245# endif 5246#endif 5247 5248_ACEOF 5249if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5250 $EGREP "You lose" >/dev/null 2>&1; then 5251 ac_cv_header_stat_broken=yes 5252else 5253 ac_cv_header_stat_broken=no 5254fi 5255rm -f conftest* 5256 5257fi 5258echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5 5259echo "${ECHO_T}$ac_cv_header_stat_broken" >&6 5260if test $ac_cv_header_stat_broken = yes; then 5261 5262cat >>confdefs.h <<\_ACEOF 5263#define STAT_MACROS_BROKEN 1 5264_ACEOF 5265 5266fi 5267 5268echo "$as_me:$LINENO: checking for ANSI C header files" >&5 5269echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 5270if test "${ac_cv_header_stdc+set}" = set; then 5271 echo $ECHO_N "(cached) $ECHO_C" >&6 5272else 5273 cat >conftest.$ac_ext <<_ACEOF 5274/* confdefs.h. */ 5275_ACEOF 5276cat confdefs.h >>conftest.$ac_ext 5277cat >>conftest.$ac_ext <<_ACEOF 5278/* end confdefs.h. */ 5279#include <stdlib.h> 5280#include <stdarg.h> 5281#include <string.h> 5282#include <float.h> 5283 5284int 5285main () 5286{ 5287 5288 ; 5289 return 0; 5290} 5291_ACEOF 5292rm -f conftest.$ac_objext 5293if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5294 (eval $ac_compile) 2>conftest.er1 5295 ac_status=$? 5296 grep -v '^ *+' conftest.er1 >conftest.err 5297 rm -f conftest.er1 5298 cat conftest.err >&5 5299 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5300 (exit $ac_status); } && 5301 { ac_try='test -z "$ac_c_werror_flag" 5302 || test ! -s conftest.err' 5303 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5304 (eval $ac_try) 2>&5 5305 ac_status=$? 5306 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5307 (exit $ac_status); }; } && 5308 { ac_try='test -s conftest.$ac_objext' 5309 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5310 (eval $ac_try) 2>&5 5311 ac_status=$? 5312 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5313 (exit $ac_status); }; }; then 5314 ac_cv_header_stdc=yes 5315else 5316 echo "$as_me: failed program was:" >&5 5317sed 's/^/| /' conftest.$ac_ext >&5 5318 5319ac_cv_header_stdc=no 5320fi 5321rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5322 5323if test $ac_cv_header_stdc = yes; then 5324 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 5325 cat >conftest.$ac_ext <<_ACEOF 5326/* confdefs.h. */ 5327_ACEOF 5328cat confdefs.h >>conftest.$ac_ext 5329cat >>conftest.$ac_ext <<_ACEOF 5330/* end confdefs.h. */ 5331#include <string.h> 5332 5333_ACEOF 5334if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5335 $EGREP "memchr" >/dev/null 2>&1; then 5336 : 5337else 5338 ac_cv_header_stdc=no 5339fi 5340rm -f conftest* 5341 5342fi 5343 5344if test $ac_cv_header_stdc = yes; then 5345 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 5346 cat >conftest.$ac_ext <<_ACEOF 5347/* confdefs.h. */ 5348_ACEOF 5349cat confdefs.h >>conftest.$ac_ext 5350cat >>conftest.$ac_ext <<_ACEOF 5351/* end confdefs.h. */ 5352#include <stdlib.h> 5353 5354_ACEOF 5355if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5356 $EGREP "free" >/dev/null 2>&1; then 5357 : 5358else 5359 ac_cv_header_stdc=no 5360fi 5361rm -f conftest* 5362 5363fi 5364 5365if test $ac_cv_header_stdc = yes; then 5366 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 5367 if test "$cross_compiling" = yes; then 5368 : 5369else 5370 cat >conftest.$ac_ext <<_ACEOF 5371/* confdefs.h. */ 5372_ACEOF 5373cat confdefs.h >>conftest.$ac_ext 5374cat >>conftest.$ac_ext <<_ACEOF 5375/* end confdefs.h. */ 5376#include <ctype.h> 5377#if ((' ' & 0x0FF) == 0x020) 5378# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 5379# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 5380#else 5381# define ISLOWER(c) \ 5382 (('a' <= (c) && (c) <= 'i') \ 5383 || ('j' <= (c) && (c) <= 'r') \ 5384 || ('s' <= (c) && (c) <= 'z')) 5385# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 5386#endif 5387 5388#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 5389int 5390main () 5391{ 5392 int i; 5393 for (i = 0; i < 256; i++) 5394 if (XOR (islower (i), ISLOWER (i)) 5395 || toupper (i) != TOUPPER (i)) 5396 exit(2); 5397 exit (0); 5398} 5399_ACEOF 5400rm -f conftest$ac_exeext 5401if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5402 (eval $ac_link) 2>&5 5403 ac_status=$? 5404 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5405 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 5406 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5407 (eval $ac_try) 2>&5 5408 ac_status=$? 5409 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5410 (exit $ac_status); }; }; then 5411 : 5412else 5413 echo "$as_me: program exited with status $ac_status" >&5 5414echo "$as_me: failed program was:" >&5 5415sed 's/^/| /' conftest.$ac_ext >&5 5416 5417( exit $ac_status ) 5418ac_cv_header_stdc=no 5419fi 5420rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 5421fi 5422fi 5423fi 5424echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 5425echo "${ECHO_T}$ac_cv_header_stdc" >&6 5426if test $ac_cv_header_stdc = yes; then 5427 5428cat >>confdefs.h <<\_ACEOF 5429#define STDC_HEADERS 1 5430_ACEOF 5431 5432fi 5433 5434 5435echo "$as_me:$LINENO: checking for long long" >&5 5436echo $ECHO_N "checking for long long... $ECHO_C" >&6 5437if test "${ac_cv_type_long_long+set}" = set; then 5438 echo $ECHO_N "(cached) $ECHO_C" >&6 5439else 5440 cat >conftest.$ac_ext <<_ACEOF 5441/* confdefs.h. */ 5442_ACEOF 5443cat confdefs.h >>conftest.$ac_ext 5444cat >>conftest.$ac_ext <<_ACEOF 5445/* end confdefs.h. */ 5446$ac_includes_default 5447int 5448main () 5449{ 5450if ((long long *) 0) 5451 return 0; 5452if (sizeof (long long)) 5453 return 0; 5454 ; 5455 return 0; 5456} 5457_ACEOF 5458rm -f conftest.$ac_objext 5459if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5460 (eval $ac_compile) 2>conftest.er1 5461 ac_status=$? 5462 grep -v '^ *+' conftest.er1 >conftest.err 5463 rm -f conftest.er1 5464 cat conftest.err >&5 5465 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5466 (exit $ac_status); } && 5467 { ac_try='test -z "$ac_c_werror_flag" 5468 || test ! -s conftest.err' 5469 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5470 (eval $ac_try) 2>&5 5471 ac_status=$? 5472 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5473 (exit $ac_status); }; } && 5474 { ac_try='test -s conftest.$ac_objext' 5475 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5476 (eval $ac_try) 2>&5 5477 ac_status=$? 5478 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5479 (exit $ac_status); }; }; then 5480 ac_cv_type_long_long=yes 5481else 5482 echo "$as_me: failed program was:" >&5 5483sed 's/^/| /' conftest.$ac_ext >&5 5484 5485ac_cv_type_long_long=no 5486fi 5487rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5488fi 5489echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5 5490echo "${ECHO_T}$ac_cv_type_long_long" >&6 5491if test $ac_cv_type_long_long = yes; then 5492 5493cat >>confdefs.h <<_ACEOF 5494#define HAVE_LONG_LONG 1 5495_ACEOF 5496 5497 5498fi 5499 5500echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5 5501echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6 5502if test "${ac_cv_type_uid_t+set}" = set; then 5503 echo $ECHO_N "(cached) $ECHO_C" >&6 5504else 5505 cat >conftest.$ac_ext <<_ACEOF 5506/* confdefs.h. */ 5507_ACEOF 5508cat confdefs.h >>conftest.$ac_ext 5509cat >>conftest.$ac_ext <<_ACEOF 5510/* end confdefs.h. */ 5511#include <sys/types.h> 5512 5513_ACEOF 5514if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5515 $EGREP "uid_t" >/dev/null 2>&1; then 5516 ac_cv_type_uid_t=yes 5517else 5518 ac_cv_type_uid_t=no 5519fi 5520rm -f conftest* 5521 5522fi 5523echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5 5524echo "${ECHO_T}$ac_cv_type_uid_t" >&6 5525if test $ac_cv_type_uid_t = no; then 5526 5527cat >>confdefs.h <<\_ACEOF 5528#define uid_t int 5529_ACEOF 5530 5531 5532cat >>confdefs.h <<\_ACEOF 5533#define gid_t int 5534_ACEOF 5535 5536fi 5537 5538echo "$as_me:$LINENO: checking type of array argument to getgroups" >&5 5539echo $ECHO_N "checking type of array argument to getgroups... $ECHO_C" >&6 5540if test "${ac_cv_type_getgroups+set}" = set; then 5541 echo $ECHO_N "(cached) $ECHO_C" >&6 5542else 5543 if test "$cross_compiling" = yes; then 5544 ac_cv_type_getgroups=cross 5545else 5546 cat >conftest.$ac_ext <<_ACEOF 5547/* confdefs.h. */ 5548_ACEOF 5549cat confdefs.h >>conftest.$ac_ext 5550cat >>conftest.$ac_ext <<_ACEOF 5551/* end confdefs.h. */ 5552/* Thanks to Mike Rendell for this test. */ 5553#include <sys/types.h> 5554#define NGID 256 5555#undef MAX 5556#define MAX(x, y) ((x) > (y) ? (x) : (y)) 5557 5558int 5559main () 5560{ 5561 gid_t gidset[NGID]; 5562 int i, n; 5563 union { gid_t gval; long lval; } val; 5564 5565 val.lval = -1; 5566 for (i = 0; i < NGID; i++) 5567 gidset[i] = val.gval; 5568 n = getgroups (sizeof (gidset) / MAX (sizeof (int), sizeof (gid_t)) - 1, 5569 gidset); 5570 /* Exit non-zero if getgroups seems to require an array of ints. This 5571 happens when gid_t is short but getgroups modifies an array of ints. */ 5572 exit ((n > 0 && gidset[n] != val.gval) ? 1 : 0); 5573} 5574_ACEOF 5575rm -f conftest$ac_exeext 5576if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5577 (eval $ac_link) 2>&5 5578 ac_status=$? 5579 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5580 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 5581 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5582 (eval $ac_try) 2>&5 5583 ac_status=$? 5584 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5585 (exit $ac_status); }; }; then 5586 ac_cv_type_getgroups=gid_t 5587else 5588 echo "$as_me: program exited with status $ac_status" >&5 5589echo "$as_me: failed program was:" >&5 5590sed 's/^/| /' conftest.$ac_ext >&5 5591 5592( exit $ac_status ) 5593ac_cv_type_getgroups=int 5594fi 5595rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 5596fi 5597if test $ac_cv_type_getgroups = cross; then 5598 cat >conftest.$ac_ext <<_ACEOF 5599/* confdefs.h. */ 5600_ACEOF 5601cat confdefs.h >>conftest.$ac_ext 5602cat >>conftest.$ac_ext <<_ACEOF 5603/* end confdefs.h. */ 5604#include <unistd.h> 5605 5606_ACEOF 5607if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5608 $EGREP "getgroups.*int.*gid_t" >/dev/null 2>&1; then 5609 ac_cv_type_getgroups=gid_t 5610else 5611 ac_cv_type_getgroups=int 5612fi 5613rm -f conftest* 5614 5615fi 5616fi 5617echo "$as_me:$LINENO: result: $ac_cv_type_getgroups" >&5 5618echo "${ECHO_T}$ac_cv_type_getgroups" >&6 5619 5620cat >>confdefs.h <<_ACEOF 5621#define GETGROUPS_T $ac_cv_type_getgroups 5622_ACEOF 5623 5624 5625echo "$as_me:$LINENO: checking for mode_t" >&5 5626echo $ECHO_N "checking for mode_t... $ECHO_C" >&6 5627if test "${ac_cv_type_mode_t+set}" = set; then 5628 echo $ECHO_N "(cached) $ECHO_C" >&6 5629else 5630 cat >conftest.$ac_ext <<_ACEOF 5631/* confdefs.h. */ 5632_ACEOF 5633cat confdefs.h >>conftest.$ac_ext 5634cat >>conftest.$ac_ext <<_ACEOF 5635/* end confdefs.h. */ 5636$ac_includes_default 5637int 5638main () 5639{ 5640if ((mode_t *) 0) 5641 return 0; 5642if (sizeof (mode_t)) 5643 return 0; 5644 ; 5645 return 0; 5646} 5647_ACEOF 5648rm -f conftest.$ac_objext 5649if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5650 (eval $ac_compile) 2>conftest.er1 5651 ac_status=$? 5652 grep -v '^ *+' conftest.er1 >conftest.err 5653 rm -f conftest.er1 5654 cat conftest.err >&5 5655 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5656 (exit $ac_status); } && 5657 { ac_try='test -z "$ac_c_werror_flag" 5658 || test ! -s conftest.err' 5659 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5660 (eval $ac_try) 2>&5 5661 ac_status=$? 5662 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5663 (exit $ac_status); }; } && 5664 { ac_try='test -s conftest.$ac_objext' 5665 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5666 (eval $ac_try) 2>&5 5667 ac_status=$? 5668 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5669 (exit $ac_status); }; }; then 5670 ac_cv_type_mode_t=yes 5671else 5672 echo "$as_me: failed program was:" >&5 5673sed 's/^/| /' conftest.$ac_ext >&5 5674 5675ac_cv_type_mode_t=no 5676fi 5677rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5678fi 5679echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5 5680echo "${ECHO_T}$ac_cv_type_mode_t" >&6 5681if test $ac_cv_type_mode_t = yes; then 5682 : 5683else 5684 5685cat >>confdefs.h <<_ACEOF 5686#define mode_t int 5687_ACEOF 5688 5689fi 5690 5691echo "$as_me:$LINENO: checking return type of signal handlers" >&5 5692echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6 5693if test "${ac_cv_type_signal+set}" = set; then 5694 echo $ECHO_N "(cached) $ECHO_C" >&6 5695else 5696 cat >conftest.$ac_ext <<_ACEOF 5697/* confdefs.h. */ 5698_ACEOF 5699cat confdefs.h >>conftest.$ac_ext 5700cat >>conftest.$ac_ext <<_ACEOF 5701/* end confdefs.h. */ 5702#include <sys/types.h> 5703#include <signal.h> 5704#ifdef signal 5705# undef signal 5706#endif 5707#ifdef __cplusplus 5708extern "C" void (*signal (int, void (*)(int)))(int); 5709#else 5710void (*signal ()) (); 5711#endif 5712 5713int 5714main () 5715{ 5716int i; 5717 ; 5718 return 0; 5719} 5720_ACEOF 5721rm -f conftest.$ac_objext 5722if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5723 (eval $ac_compile) 2>conftest.er1 5724 ac_status=$? 5725 grep -v '^ *+' conftest.er1 >conftest.err 5726 rm -f conftest.er1 5727 cat conftest.err >&5 5728 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5729 (exit $ac_status); } && 5730 { ac_try='test -z "$ac_c_werror_flag" 5731 || test ! -s conftest.err' 5732 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5733 (eval $ac_try) 2>&5 5734 ac_status=$? 5735 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5736 (exit $ac_status); }; } && 5737 { ac_try='test -s conftest.$ac_objext' 5738 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5739 (eval $ac_try) 2>&5 5740 ac_status=$? 5741 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5742 (exit $ac_status); }; }; then 5743 ac_cv_type_signal=void 5744else 5745 echo "$as_me: failed program was:" >&5 5746sed 's/^/| /' conftest.$ac_ext >&5 5747 5748ac_cv_type_signal=int 5749fi 5750rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5751fi 5752echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5 5753echo "${ECHO_T}$ac_cv_type_signal" >&6 5754 5755cat >>confdefs.h <<_ACEOF 5756#define RETSIGTYPE $ac_cv_type_signal 5757_ACEOF 5758 5759 5760echo "$as_me:$LINENO: checking for size_t" >&5 5761echo $ECHO_N "checking for size_t... $ECHO_C" >&6 5762if test "${ac_cv_type_size_t+set}" = set; then 5763 echo $ECHO_N "(cached) $ECHO_C" >&6 5764else 5765 cat >conftest.$ac_ext <<_ACEOF 5766/* confdefs.h. */ 5767_ACEOF 5768cat confdefs.h >>conftest.$ac_ext 5769cat >>conftest.$ac_ext <<_ACEOF 5770/* end confdefs.h. */ 5771$ac_includes_default 5772int 5773main () 5774{ 5775if ((size_t *) 0) 5776 return 0; 5777if (sizeof (size_t)) 5778 return 0; 5779 ; 5780 return 0; 5781} 5782_ACEOF 5783rm -f conftest.$ac_objext 5784if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5785 (eval $ac_compile) 2>conftest.er1 5786 ac_status=$? 5787 grep -v '^ *+' conftest.er1 >conftest.err 5788 rm -f conftest.er1 5789 cat conftest.err >&5 5790 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5791 (exit $ac_status); } && 5792 { ac_try='test -z "$ac_c_werror_flag" 5793 || test ! -s conftest.err' 5794 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5795 (eval $ac_try) 2>&5 5796 ac_status=$? 5797 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5798 (exit $ac_status); }; } && 5799 { ac_try='test -s conftest.$ac_objext' 5800 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5801 (eval $ac_try) 2>&5 5802 ac_status=$? 5803 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5804 (exit $ac_status); }; }; then 5805 ac_cv_type_size_t=yes 5806else 5807 echo "$as_me: failed program was:" >&5 5808sed 's/^/| /' conftest.$ac_ext >&5 5809 5810ac_cv_type_size_t=no 5811fi 5812rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5813fi 5814echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 5815echo "${ECHO_T}$ac_cv_type_size_t" >&6 5816if test $ac_cv_type_size_t = yes; then 5817 : 5818else 5819 5820cat >>confdefs.h <<_ACEOF 5821#define size_t unsigned 5822_ACEOF 5823 5824fi 5825 5826echo "$as_me:$LINENO: checking for uid_t in sys/types.h" >&5 5827echo $ECHO_N "checking for uid_t in sys/types.h... $ECHO_C" >&6 5828if test "${ac_cv_type_uid_t+set}" = set; then 5829 echo $ECHO_N "(cached) $ECHO_C" >&6 5830else 5831 cat >conftest.$ac_ext <<_ACEOF 5832/* confdefs.h. */ 5833_ACEOF 5834cat confdefs.h >>conftest.$ac_ext 5835cat >>conftest.$ac_ext <<_ACEOF 5836/* end confdefs.h. */ 5837#include <sys/types.h> 5838 5839_ACEOF 5840if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5841 $EGREP "uid_t" >/dev/null 2>&1; then 5842 ac_cv_type_uid_t=yes 5843else 5844 ac_cv_type_uid_t=no 5845fi 5846rm -f conftest* 5847 5848fi 5849echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5 5850echo "${ECHO_T}$ac_cv_type_uid_t" >&6 5851if test $ac_cv_type_uid_t = no; then 5852 5853cat >>confdefs.h <<\_ACEOF 5854#define uid_t int 5855_ACEOF 5856 5857 5858cat >>confdefs.h <<\_ACEOF 5859#define gid_t int 5860_ACEOF 5861 5862fi 5863 5864 5865 5866 5867echo "$as_me:$LINENO: checking for socklen_t" >&5 5868echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6 5869if test "${ac_cv_type_socklen_t+set}" = set; then 5870 echo $ECHO_N "(cached) $ECHO_C" >&6 5871else 5872 cat >conftest.$ac_ext <<_ACEOF 5873/* confdefs.h. */ 5874_ACEOF 5875cat confdefs.h >>conftest.$ac_ext 5876cat >>conftest.$ac_ext <<_ACEOF 5877/* end confdefs.h. */ 5878 5879#include <sys/types.h> 5880#include <sys/socket.h> 5881 5882 5883int 5884main () 5885{ 5886if ((socklen_t *) 0) 5887 return 0; 5888if (sizeof (socklen_t)) 5889 return 0; 5890 ; 5891 return 0; 5892} 5893_ACEOF 5894rm -f conftest.$ac_objext 5895if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5896 (eval $ac_compile) 2>conftest.er1 5897 ac_status=$? 5898 grep -v '^ *+' conftest.er1 >conftest.err 5899 rm -f conftest.er1 5900 cat conftest.err >&5 5901 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5902 (exit $ac_status); } && 5903 { ac_try='test -z "$ac_c_werror_flag" 5904 || test ! -s conftest.err' 5905 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5906 (eval $ac_try) 2>&5 5907 ac_status=$? 5908 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5909 (exit $ac_status); }; } && 5910 { ac_try='test -s conftest.$ac_objext' 5911 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5912 (eval $ac_try) 2>&5 5913 ac_status=$? 5914 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5915 (exit $ac_status); }; }; then 5916 ac_cv_type_socklen_t=yes 5917else 5918 echo "$as_me: failed program was:" >&5 5919sed 's/^/| /' conftest.$ac_ext >&5 5920 5921ac_cv_type_socklen_t=no 5922fi 5923rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5924fi 5925echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5 5926echo "${ECHO_T}$ac_cv_type_socklen_t" >&6 5927if test $ac_cv_type_socklen_t = yes; then 5928 : 5929else 5930 5931cat >>confdefs.h <<\_ACEOF 5932#define socklen_t int 5933_ACEOF 5934 5935fi 5936 5937 5938 5939 5940echo "$as_me:$LINENO: checking for struct dirent.d_ino" >&5 5941echo $ECHO_N "checking for struct dirent.d_ino... $ECHO_C" >&6 5942if test "${ac_cv_member_struct_dirent_d_ino+set}" = set; then 5943 echo $ECHO_N "(cached) $ECHO_C" >&6 5944else 5945 cat >conftest.$ac_ext <<_ACEOF 5946/* confdefs.h. */ 5947_ACEOF 5948cat confdefs.h >>conftest.$ac_ext 5949cat >>conftest.$ac_ext <<_ACEOF 5950/* end confdefs.h. */ 5951#ifdef HAVE_DIRENT_H 5952# include <dirent.h> 5953#else 5954# ifdef HAVE_NDIR_H 5955# include <ndir.h> 5956# else 5957# include <sys/dir.h> 5958# endif 5959# define dirent direct 5960#endif 5961 5962int 5963main () 5964{ 5965static struct dirent ac_aggr; 5966if (ac_aggr.d_ino) 5967return 0; 5968 ; 5969 return 0; 5970} 5971_ACEOF 5972rm -f conftest.$ac_objext 5973if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5974 (eval $ac_compile) 2>conftest.er1 5975 ac_status=$? 5976 grep -v '^ *+' conftest.er1 >conftest.err 5977 rm -f conftest.er1 5978 cat conftest.err >&5 5979 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5980 (exit $ac_status); } && 5981 { ac_try='test -z "$ac_c_werror_flag" 5982 || test ! -s conftest.err' 5983 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5984 (eval $ac_try) 2>&5 5985 ac_status=$? 5986 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5987 (exit $ac_status); }; } && 5988 { ac_try='test -s conftest.$ac_objext' 5989 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5990 (eval $ac_try) 2>&5 5991 ac_status=$? 5992 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5993 (exit $ac_status); }; }; then 5994 ac_cv_member_struct_dirent_d_ino=yes 5995else 5996 echo "$as_me: failed program was:" >&5 5997sed 's/^/| /' conftest.$ac_ext >&5 5998 5999cat >conftest.$ac_ext <<_ACEOF 6000/* confdefs.h. */ 6001_ACEOF 6002cat confdefs.h >>conftest.$ac_ext 6003cat >>conftest.$ac_ext <<_ACEOF 6004/* end confdefs.h. */ 6005#ifdef HAVE_DIRENT_H 6006# include <dirent.h> 6007#else 6008# ifdef HAVE_NDIR_H 6009# include <ndir.h> 6010# else 6011# include <sys/dir.h> 6012# endif 6013# define dirent direct 6014#endif 6015 6016int 6017main () 6018{ 6019static struct dirent ac_aggr; 6020if (sizeof ac_aggr.d_ino) 6021return 0; 6022 ; 6023 return 0; 6024} 6025_ACEOF 6026rm -f conftest.$ac_objext 6027if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6028 (eval $ac_compile) 2>conftest.er1 6029 ac_status=$? 6030 grep -v '^ *+' conftest.er1 >conftest.err 6031 rm -f conftest.er1 6032 cat conftest.err >&5 6033 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6034 (exit $ac_status); } && 6035 { ac_try='test -z "$ac_c_werror_flag" 6036 || test ! -s conftest.err' 6037 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6038 (eval $ac_try) 2>&5 6039 ac_status=$? 6040 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6041 (exit $ac_status); }; } && 6042 { ac_try='test -s conftest.$ac_objext' 6043 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6044 (eval $ac_try) 2>&5 6045 ac_status=$? 6046 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6047 (exit $ac_status); }; }; then 6048 ac_cv_member_struct_dirent_d_ino=yes 6049else 6050 echo "$as_me: failed program was:" >&5 6051sed 's/^/| /' conftest.$ac_ext >&5 6052 6053ac_cv_member_struct_dirent_d_ino=no 6054fi 6055rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 6056fi 6057rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 6058fi 6059echo "$as_me:$LINENO: result: $ac_cv_member_struct_dirent_d_ino" >&5 6060echo "${ECHO_T}$ac_cv_member_struct_dirent_d_ino" >&6 6061if test $ac_cv_member_struct_dirent_d_ino = yes; then 6062 6063cat >>confdefs.h <<_ACEOF 6064#define HAVE_STRUCT_DIRENT_D_INO 1 6065_ACEOF 6066 6067 6068fi 6069 6070echo "$as_me:$LINENO: checking for struct utmp.ut_host" >&5 6071echo $ECHO_N "checking for struct utmp.ut_host... $ECHO_C" >&6 6072if test "${ac_cv_member_struct_utmp_ut_host+set}" = set; then 6073 echo $ECHO_N "(cached) $ECHO_C" >&6 6074else 6075 cat >conftest.$ac_ext <<_ACEOF 6076/* confdefs.h. */ 6077_ACEOF 6078cat confdefs.h >>conftest.$ac_ext 6079cat >>conftest.$ac_ext <<_ACEOF 6080/* end confdefs.h. */ 6081#ifdef HAVE_UTMPX_H 6082#include <utmpx.h> 6083#define utmp utmpx 6084#elif defined HAVE_UTMP_H 6085#include <utmp.h> 6086#endif 6087 6088int 6089main () 6090{ 6091static struct utmp ac_aggr; 6092if (ac_aggr.ut_host) 6093return 0; 6094 ; 6095 return 0; 6096} 6097_ACEOF 6098rm -f conftest.$ac_objext 6099if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6100 (eval $ac_compile) 2>conftest.er1 6101 ac_status=$? 6102 grep -v '^ *+' conftest.er1 >conftest.err 6103 rm -f conftest.er1 6104 cat conftest.err >&5 6105 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6106 (exit $ac_status); } && 6107 { ac_try='test -z "$ac_c_werror_flag" 6108 || test ! -s conftest.err' 6109 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6110 (eval $ac_try) 2>&5 6111 ac_status=$? 6112 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6113 (exit $ac_status); }; } && 6114 { ac_try='test -s conftest.$ac_objext' 6115 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6116 (eval $ac_try) 2>&5 6117 ac_status=$? 6118 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6119 (exit $ac_status); }; }; then 6120 ac_cv_member_struct_utmp_ut_host=yes 6121else 6122 echo "$as_me: failed program was:" >&5 6123sed 's/^/| /' conftest.$ac_ext >&5 6124 6125cat >conftest.$ac_ext <<_ACEOF 6126/* confdefs.h. */ 6127_ACEOF 6128cat confdefs.h >>conftest.$ac_ext 6129cat >>conftest.$ac_ext <<_ACEOF 6130/* end confdefs.h. */ 6131#ifdef HAVE_UTMPX_H 6132#include <utmpx.h> 6133#define utmp utmpx 6134#elif defined HAVE_UTMP_H 6135#include <utmp.h> 6136#endif 6137 6138int 6139main () 6140{ 6141static struct utmp ac_aggr; 6142if (sizeof ac_aggr.ut_host) 6143return 0; 6144 ; 6145 return 0; 6146} 6147_ACEOF 6148rm -f conftest.$ac_objext 6149if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6150 (eval $ac_compile) 2>conftest.er1 6151 ac_status=$? 6152 grep -v '^ *+' conftest.er1 >conftest.err 6153 rm -f conftest.er1 6154 cat conftest.err >&5 6155 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6156 (exit $ac_status); } && 6157 { ac_try='test -z "$ac_c_werror_flag" 6158 || test ! -s conftest.err' 6159 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6160 (eval $ac_try) 2>&5 6161 ac_status=$? 6162 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6163 (exit $ac_status); }; } && 6164 { ac_try='test -s conftest.$ac_objext' 6165 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6166 (eval $ac_try) 2>&5 6167 ac_status=$? 6168 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6169 (exit $ac_status); }; }; then 6170 ac_cv_member_struct_utmp_ut_host=yes 6171else 6172 echo "$as_me: failed program was:" >&5 6173sed 's/^/| /' conftest.$ac_ext >&5 6174 6175ac_cv_member_struct_utmp_ut_host=no 6176fi 6177rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 6178fi 6179rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 6180fi 6181echo "$as_me:$LINENO: result: $ac_cv_member_struct_utmp_ut_host" >&5 6182echo "${ECHO_T}$ac_cv_member_struct_utmp_ut_host" >&6 6183if test $ac_cv_member_struct_utmp_ut_host = yes; then 6184 6185cat >>confdefs.h <<_ACEOF 6186#define HAVE_STRUCT_UTMP_UT_HOST 1 6187_ACEOF 6188 6189 6190fi 6191echo "$as_me:$LINENO: checking for struct utmp.ut_user" >&5 6192echo $ECHO_N "checking for struct utmp.ut_user... $ECHO_C" >&6 6193if test "${ac_cv_member_struct_utmp_ut_user+set}" = set; then 6194 echo $ECHO_N "(cached) $ECHO_C" >&6 6195else 6196 cat >conftest.$ac_ext <<_ACEOF 6197/* confdefs.h. */ 6198_ACEOF 6199cat confdefs.h >>conftest.$ac_ext 6200cat >>conftest.$ac_ext <<_ACEOF 6201/* end confdefs.h. */ 6202#ifdef HAVE_UTMPX_H 6203#include <utmpx.h> 6204#define utmp utmpx 6205#elif defined HAVE_UTMP_H 6206#include <utmp.h> 6207#endif 6208 6209int 6210main () 6211{ 6212static struct utmp ac_aggr; 6213if (ac_aggr.ut_user) 6214return 0; 6215 ; 6216 return 0; 6217} 6218_ACEOF 6219rm -f conftest.$ac_objext 6220if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6221 (eval $ac_compile) 2>conftest.er1 6222 ac_status=$? 6223 grep -v '^ *+' conftest.er1 >conftest.err 6224 rm -f conftest.er1 6225 cat conftest.err >&5 6226 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6227 (exit $ac_status); } && 6228 { ac_try='test -z "$ac_c_werror_flag" 6229 || test ! -s conftest.err' 6230 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6231 (eval $ac_try) 2>&5 6232 ac_status=$? 6233 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6234 (exit $ac_status); }; } && 6235 { ac_try='test -s conftest.$ac_objext' 6236 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6237 (eval $ac_try) 2>&5 6238 ac_status=$? 6239 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6240 (exit $ac_status); }; }; then 6241 ac_cv_member_struct_utmp_ut_user=yes 6242else 6243 echo "$as_me: failed program was:" >&5 6244sed 's/^/| /' conftest.$ac_ext >&5 6245 6246cat >conftest.$ac_ext <<_ACEOF 6247/* confdefs.h. */ 6248_ACEOF 6249cat confdefs.h >>conftest.$ac_ext 6250cat >>conftest.$ac_ext <<_ACEOF 6251/* end confdefs.h. */ 6252#ifdef HAVE_UTMPX_H 6253#include <utmpx.h> 6254#define utmp utmpx 6255#elif defined HAVE_UTMP_H 6256#include <utmp.h> 6257#endif 6258 6259int 6260main () 6261{ 6262static struct utmp ac_aggr; 6263if (sizeof ac_aggr.ut_user) 6264return 0; 6265 ; 6266 return 0; 6267} 6268_ACEOF 6269rm -f conftest.$ac_objext 6270if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6271 (eval $ac_compile) 2>conftest.er1 6272 ac_status=$? 6273 grep -v '^ *+' conftest.er1 >conftest.err 6274 rm -f conftest.er1 6275 cat conftest.err >&5 6276 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6277 (exit $ac_status); } && 6278 { ac_try='test -z "$ac_c_werror_flag" 6279 || test ! -s conftest.err' 6280 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6281 (eval $ac_try) 2>&5 6282 ac_status=$? 6283 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6284 (exit $ac_status); }; } && 6285 { ac_try='test -s conftest.$ac_objext' 6286 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6287 (eval $ac_try) 2>&5 6288 ac_status=$? 6289 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6290 (exit $ac_status); }; }; then 6291 ac_cv_member_struct_utmp_ut_user=yes 6292else 6293 echo "$as_me: failed program was:" >&5 6294sed 's/^/| /' conftest.$ac_ext >&5 6295 6296ac_cv_member_struct_utmp_ut_user=no 6297fi 6298rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 6299fi 6300rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 6301fi 6302echo "$as_me:$LINENO: result: $ac_cv_member_struct_utmp_ut_user" >&5 6303echo "${ECHO_T}$ac_cv_member_struct_utmp_ut_user" >&6 6304if test $ac_cv_member_struct_utmp_ut_user = yes; then 6305 6306cat >>confdefs.h <<_ACEOF 6307#define HAVE_STRUCT_UTMP_UT_USER 1 6308_ACEOF 6309 6310 6311fi 6312echo "$as_me:$LINENO: checking for struct utmp.ut_tv" >&5 6313echo $ECHO_N "checking for struct utmp.ut_tv... $ECHO_C" >&6 6314if test "${ac_cv_member_struct_utmp_ut_tv+set}" = set; then 6315 echo $ECHO_N "(cached) $ECHO_C" >&6 6316else 6317 cat >conftest.$ac_ext <<_ACEOF 6318/* confdefs.h. */ 6319_ACEOF 6320cat confdefs.h >>conftest.$ac_ext 6321cat >>conftest.$ac_ext <<_ACEOF 6322/* end confdefs.h. */ 6323#ifdef HAVE_UTMPX_H 6324#include <utmpx.h> 6325#define utmp utmpx 6326#elif defined HAVE_UTMP_H 6327#include <utmp.h> 6328#endif 6329 6330int 6331main () 6332{ 6333static struct utmp ac_aggr; 6334if (ac_aggr.ut_tv) 6335return 0; 6336 ; 6337 return 0; 6338} 6339_ACEOF 6340rm -f conftest.$ac_objext 6341if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6342 (eval $ac_compile) 2>conftest.er1 6343 ac_status=$? 6344 grep -v '^ *+' conftest.er1 >conftest.err 6345 rm -f conftest.er1 6346 cat conftest.err >&5 6347 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6348 (exit $ac_status); } && 6349 { ac_try='test -z "$ac_c_werror_flag" 6350 || test ! -s conftest.err' 6351 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6352 (eval $ac_try) 2>&5 6353 ac_status=$? 6354 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6355 (exit $ac_status); }; } && 6356 { ac_try='test -s conftest.$ac_objext' 6357 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6358 (eval $ac_try) 2>&5 6359 ac_status=$? 6360 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6361 (exit $ac_status); }; }; then 6362 ac_cv_member_struct_utmp_ut_tv=yes 6363else 6364 echo "$as_me: failed program was:" >&5 6365sed 's/^/| /' conftest.$ac_ext >&5 6366 6367cat >conftest.$ac_ext <<_ACEOF 6368/* confdefs.h. */ 6369_ACEOF 6370cat confdefs.h >>conftest.$ac_ext 6371cat >>conftest.$ac_ext <<_ACEOF 6372/* end confdefs.h. */ 6373#ifdef HAVE_UTMPX_H 6374#include <utmpx.h> 6375#define utmp utmpx 6376#elif defined HAVE_UTMP_H 6377#include <utmp.h> 6378#endif 6379 6380int 6381main () 6382{ 6383static struct utmp ac_aggr; 6384if (sizeof ac_aggr.ut_tv) 6385return 0; 6386 ; 6387 return 0; 6388} 6389_ACEOF 6390rm -f conftest.$ac_objext 6391if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6392 (eval $ac_compile) 2>conftest.er1 6393 ac_status=$? 6394 grep -v '^ *+' conftest.er1 >conftest.err 6395 rm -f conftest.er1 6396 cat conftest.err >&5 6397 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6398 (exit $ac_status); } && 6399 { ac_try='test -z "$ac_c_werror_flag" 6400 || test ! -s conftest.err' 6401 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6402 (eval $ac_try) 2>&5 6403 ac_status=$? 6404 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6405 (exit $ac_status); }; } && 6406 { ac_try='test -s conftest.$ac_objext' 6407 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6408 (eval $ac_try) 2>&5 6409 ac_status=$? 6410 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6411 (exit $ac_status); }; }; then 6412 ac_cv_member_struct_utmp_ut_tv=yes 6413else 6414 echo "$as_me: failed program was:" >&5 6415sed 's/^/| /' conftest.$ac_ext >&5 6416 6417ac_cv_member_struct_utmp_ut_tv=no 6418fi 6419rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 6420fi 6421rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 6422fi 6423echo "$as_me:$LINENO: result: $ac_cv_member_struct_utmp_ut_tv" >&5 6424echo "${ECHO_T}$ac_cv_member_struct_utmp_ut_tv" >&6 6425if test $ac_cv_member_struct_utmp_ut_tv = yes; then 6426 6427cat >>confdefs.h <<_ACEOF 6428#define HAVE_STRUCT_UTMP_UT_TV 1 6429_ACEOF 6430 6431 6432fi 6433echo "$as_me:$LINENO: checking for struct utmp.ut_xtime" >&5 6434echo $ECHO_N "checking for struct utmp.ut_xtime... $ECHO_C" >&6 6435if test "${ac_cv_member_struct_utmp_ut_xtime+set}" = set; then 6436 echo $ECHO_N "(cached) $ECHO_C" >&6 6437else 6438 cat >conftest.$ac_ext <<_ACEOF 6439/* confdefs.h. */ 6440_ACEOF 6441cat confdefs.h >>conftest.$ac_ext 6442cat >>conftest.$ac_ext <<_ACEOF 6443/* end confdefs.h. */ 6444#ifdef HAVE_UTMPX_H 6445#include <utmpx.h> 6446#define utmp utmpx 6447#elif defined HAVE_UTMP_H 6448#include <utmp.h> 6449#endif 6450 6451int 6452main () 6453{ 6454static struct utmp ac_aggr; 6455if (ac_aggr.ut_xtime) 6456return 0; 6457 ; 6458 return 0; 6459} 6460_ACEOF 6461rm -f conftest.$ac_objext 6462if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6463 (eval $ac_compile) 2>conftest.er1 6464 ac_status=$? 6465 grep -v '^ *+' conftest.er1 >conftest.err 6466 rm -f conftest.er1 6467 cat conftest.err >&5 6468 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6469 (exit $ac_status); } && 6470 { ac_try='test -z "$ac_c_werror_flag" 6471 || test ! -s conftest.err' 6472 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6473 (eval $ac_try) 2>&5 6474 ac_status=$? 6475 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6476 (exit $ac_status); }; } && 6477 { ac_try='test -s conftest.$ac_objext' 6478 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6479 (eval $ac_try) 2>&5 6480 ac_status=$? 6481 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6482 (exit $ac_status); }; }; then 6483 ac_cv_member_struct_utmp_ut_xtime=yes 6484else 6485 echo "$as_me: failed program was:" >&5 6486sed 's/^/| /' conftest.$ac_ext >&5 6487 6488cat >conftest.$ac_ext <<_ACEOF 6489/* confdefs.h. */ 6490_ACEOF 6491cat confdefs.h >>conftest.$ac_ext 6492cat >>conftest.$ac_ext <<_ACEOF 6493/* end confdefs.h. */ 6494#ifdef HAVE_UTMPX_H 6495#include <utmpx.h> 6496#define utmp utmpx 6497#elif defined HAVE_UTMP_H 6498#include <utmp.h> 6499#endif 6500 6501int 6502main () 6503{ 6504static struct utmp ac_aggr; 6505if (sizeof ac_aggr.ut_xtime) 6506return 0; 6507 ; 6508 return 0; 6509} 6510_ACEOF 6511rm -f conftest.$ac_objext 6512if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6513 (eval $ac_compile) 2>conftest.er1 6514 ac_status=$? 6515 grep -v '^ *+' conftest.er1 >conftest.err 6516 rm -f conftest.er1 6517 cat conftest.err >&5 6518 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6519 (exit $ac_status); } && 6520 { ac_try='test -z "$ac_c_werror_flag" 6521 || test ! -s conftest.err' 6522 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6523 (eval $ac_try) 2>&5 6524 ac_status=$? 6525 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6526 (exit $ac_status); }; } && 6527 { ac_try='test -s conftest.$ac_objext' 6528 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6529 (eval $ac_try) 2>&5 6530 ac_status=$? 6531 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6532 (exit $ac_status); }; }; then 6533 ac_cv_member_struct_utmp_ut_xtime=yes 6534else 6535 echo "$as_me: failed program was:" >&5 6536sed 's/^/| /' conftest.$ac_ext >&5 6537 6538ac_cv_member_struct_utmp_ut_xtime=no 6539fi 6540rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 6541fi 6542rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 6543fi 6544echo "$as_me:$LINENO: result: $ac_cv_member_struct_utmp_ut_xtime" >&5 6545echo "${ECHO_T}$ac_cv_member_struct_utmp_ut_xtime" >&6 6546if test $ac_cv_member_struct_utmp_ut_xtime = yes; then 6547 6548cat >>confdefs.h <<_ACEOF 6549#define HAVE_STRUCT_UTMP_UT_XTIME 1 6550_ACEOF 6551 6552 6553fi 6554 6555echo "$as_me:$LINENO: checking for struct sockaddr_storage.ss_family" >&5 6556echo $ECHO_N "checking for struct sockaddr_storage.ss_family... $ECHO_C" >&6 6557if test "${ac_cv_member_struct_sockaddr_storage_ss_family+set}" = set; then 6558 echo $ECHO_N "(cached) $ECHO_C" >&6 6559else 6560 cat >conftest.$ac_ext <<_ACEOF 6561/* confdefs.h. */ 6562_ACEOF 6563cat confdefs.h >>conftest.$ac_ext 6564cat >>conftest.$ac_ext <<_ACEOF 6565/* end confdefs.h. */ 6566#include <sys/types.h> 6567#include <sys/socket.h> 6568 6569int 6570main () 6571{ 6572static struct sockaddr_storage ac_aggr; 6573if (ac_aggr.ss_family) 6574return 0; 6575 ; 6576 return 0; 6577} 6578_ACEOF 6579rm -f conftest.$ac_objext 6580if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6581 (eval $ac_compile) 2>conftest.er1 6582 ac_status=$? 6583 grep -v '^ *+' conftest.er1 >conftest.err 6584 rm -f conftest.er1 6585 cat conftest.err >&5 6586 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6587 (exit $ac_status); } && 6588 { ac_try='test -z "$ac_c_werror_flag" 6589 || test ! -s conftest.err' 6590 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6591 (eval $ac_try) 2>&5 6592 ac_status=$? 6593 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6594 (exit $ac_status); }; } && 6595 { ac_try='test -s conftest.$ac_objext' 6596 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6597 (eval $ac_try) 2>&5 6598 ac_status=$? 6599 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6600 (exit $ac_status); }; }; then 6601 ac_cv_member_struct_sockaddr_storage_ss_family=yes 6602else 6603 echo "$as_me: failed program was:" >&5 6604sed 's/^/| /' conftest.$ac_ext >&5 6605 6606cat >conftest.$ac_ext <<_ACEOF 6607/* confdefs.h. */ 6608_ACEOF 6609cat confdefs.h >>conftest.$ac_ext 6610cat >>conftest.$ac_ext <<_ACEOF 6611/* end confdefs.h. */ 6612#include <sys/types.h> 6613#include <sys/socket.h> 6614 6615int 6616main () 6617{ 6618static struct sockaddr_storage ac_aggr; 6619if (sizeof ac_aggr.ss_family) 6620return 0; 6621 ; 6622 return 0; 6623} 6624_ACEOF 6625rm -f conftest.$ac_objext 6626if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6627 (eval $ac_compile) 2>conftest.er1 6628 ac_status=$? 6629 grep -v '^ *+' conftest.er1 >conftest.err 6630 rm -f conftest.er1 6631 cat conftest.err >&5 6632 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6633 (exit $ac_status); } && 6634 { ac_try='test -z "$ac_c_werror_flag" 6635 || test ! -s conftest.err' 6636 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6637 (eval $ac_try) 2>&5 6638 ac_status=$? 6639 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6640 (exit $ac_status); }; } && 6641 { ac_try='test -s conftest.$ac_objext' 6642 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6643 (eval $ac_try) 2>&5 6644 ac_status=$? 6645 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6646 (exit $ac_status); }; }; then 6647 ac_cv_member_struct_sockaddr_storage_ss_family=yes 6648else 6649 echo "$as_me: failed program was:" >&5 6650sed 's/^/| /' conftest.$ac_ext >&5 6651 6652ac_cv_member_struct_sockaddr_storage_ss_family=no 6653fi 6654rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 6655fi 6656rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 6657fi 6658echo "$as_me:$LINENO: result: $ac_cv_member_struct_sockaddr_storage_ss_family" >&5 6659echo "${ECHO_T}$ac_cv_member_struct_sockaddr_storage_ss_family" >&6 6660if test $ac_cv_member_struct_sockaddr_storage_ss_family = yes; then 6661 6662cat >>confdefs.h <<_ACEOF 6663#define HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY 1 6664_ACEOF 6665 6666 6667fi 6668 6669 6670echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 6671echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 6672if test "${ac_cv_c_const+set}" = set; then 6673 echo $ECHO_N "(cached) $ECHO_C" >&6 6674else 6675 cat >conftest.$ac_ext <<_ACEOF 6676/* confdefs.h. */ 6677_ACEOF 6678cat confdefs.h >>conftest.$ac_ext 6679cat >>conftest.$ac_ext <<_ACEOF 6680/* end confdefs.h. */ 6681 6682int 6683main () 6684{ 6685/* FIXME: Include the comments suggested by Paul. */ 6686#ifndef __cplusplus 6687 /* Ultrix mips cc rejects this. */ 6688 typedef int charset[2]; 6689 const charset x; 6690 /* SunOS 4.1.1 cc rejects this. */ 6691 char const *const *ccp; 6692 char **p; 6693 /* NEC SVR4.0.2 mips cc rejects this. */ 6694 struct point {int x, y;}; 6695 static struct point const zero = {0,0}; 6696 /* AIX XL C 1.02.0.0 rejects this. 6697 It does not let you subtract one const X* pointer from another in 6698 an arm of an if-expression whose if-part is not a constant 6699 expression */ 6700 const char *g = "string"; 6701 ccp = &g + (g ? g-g : 0); 6702 /* HPUX 7.0 cc rejects these. */ 6703 ++ccp; 6704 p = (char**) ccp; 6705 ccp = (char const *const *) p; 6706 { /* SCO 3.2v4 cc rejects this. */ 6707 char *t; 6708 char const *s = 0 ? (char *) 0 : (char const *) 0; 6709 6710 *t++ = 0; 6711 } 6712 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 6713 int x[] = {25, 17}; 6714 const int *foo = &x[0]; 6715 ++foo; 6716 } 6717 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 6718 typedef const int *iptr; 6719 iptr p = 0; 6720 ++p; 6721 } 6722 { /* AIX XL C 1.02.0.0 rejects this saying 6723 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 6724 struct s { int j; const int *ap[3]; }; 6725 struct s *b; b->j = 5; 6726 } 6727 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 6728 const int foo = 10; 6729 } 6730#endif 6731 6732 ; 6733 return 0; 6734} 6735_ACEOF 6736rm -f conftest.$ac_objext 6737if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6738 (eval $ac_compile) 2>conftest.er1 6739 ac_status=$? 6740 grep -v '^ *+' conftest.er1 >conftest.err 6741 rm -f conftest.er1 6742 cat conftest.err >&5 6743 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6744 (exit $ac_status); } && 6745 { ac_try='test -z "$ac_c_werror_flag" 6746 || test ! -s conftest.err' 6747 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6748 (eval $ac_try) 2>&5 6749 ac_status=$? 6750 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6751 (exit $ac_status); }; } && 6752 { ac_try='test -s conftest.$ac_objext' 6753 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6754 (eval $ac_try) 2>&5 6755 ac_status=$? 6756 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6757 (exit $ac_status); }; }; then 6758 ac_cv_c_const=yes 6759else 6760 echo "$as_me: failed program was:" >&5 6761sed 's/^/| /' conftest.$ac_ext >&5 6762 6763ac_cv_c_const=no 6764fi 6765rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 6766fi 6767echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 6768echo "${ECHO_T}$ac_cv_c_const" >&6 6769if test $ac_cv_c_const = no; then 6770 6771cat >>confdefs.h <<\_ACEOF 6772#define const 6773_ACEOF 6774 6775fi 6776 6777echo "$as_me:$LINENO: checking for function prototypes" >&5 6778echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6 6779if test "$ac_cv_prog_cc_stdc" != no; then 6780 echo "$as_me:$LINENO: result: yes" >&5 6781echo "${ECHO_T}yes" >&6 6782 6783cat >>confdefs.h <<\_ACEOF 6784#define PROTOTYPES 1 6785_ACEOF 6786 6787 6788cat >>confdefs.h <<\_ACEOF 6789#define __PROTOTYPES 1 6790_ACEOF 6791 6792else 6793 echo "$as_me:$LINENO: result: no" >&5 6794echo "${ECHO_T}no" >&6 6795fi 6796 6797echo "$as_me:$LINENO: checking for working volatile" >&5 6798echo $ECHO_N "checking for working volatile... $ECHO_C" >&6 6799if test "${ac_cv_c_volatile+set}" = set; then 6800 echo $ECHO_N "(cached) $ECHO_C" >&6 6801else 6802 cat >conftest.$ac_ext <<_ACEOF 6803/* confdefs.h. */ 6804_ACEOF 6805cat confdefs.h >>conftest.$ac_ext 6806cat >>conftest.$ac_ext <<_ACEOF 6807/* end confdefs.h. */ 6808 6809int 6810main () 6811{ 6812 6813volatile int x; 6814int * volatile y; 6815 ; 6816 return 0; 6817} 6818_ACEOF 6819rm -f conftest.$ac_objext 6820if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6821 (eval $ac_compile) 2>conftest.er1 6822 ac_status=$? 6823 grep -v '^ *+' conftest.er1 >conftest.err 6824 rm -f conftest.er1 6825 cat conftest.err >&5 6826 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6827 (exit $ac_status); } && 6828 { ac_try='test -z "$ac_c_werror_flag" 6829 || test ! -s conftest.err' 6830 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6831 (eval $ac_try) 2>&5 6832 ac_status=$? 6833 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6834 (exit $ac_status); }; } && 6835 { ac_try='test -s conftest.$ac_objext' 6836 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6837 (eval $ac_try) 2>&5 6838 ac_status=$? 6839 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6840 (exit $ac_status); }; }; then 6841 ac_cv_c_volatile=yes 6842else 6843 echo "$as_me: failed program was:" >&5 6844sed 's/^/| /' conftest.$ac_ext >&5 6845 6846ac_cv_c_volatile=no 6847fi 6848rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 6849fi 6850echo "$as_me:$LINENO: result: $ac_cv_c_volatile" >&5 6851echo "${ECHO_T}$ac_cv_c_volatile" >&6 6852if test $ac_cv_c_volatile = no; then 6853 6854cat >>confdefs.h <<\_ACEOF 6855#define volatile 6856_ACEOF 6857 6858fi 6859 6860 6861echo "$as_me:$LINENO: checking whether gethostname is declared" >&5 6862echo $ECHO_N "checking whether gethostname is declared... $ECHO_C" >&6 6863if test "${ac_cv_have_decl_gethostname+set}" = set; then 6864 echo $ECHO_N "(cached) $ECHO_C" >&6 6865else 6866 cat >conftest.$ac_ext <<_ACEOF 6867/* confdefs.h. */ 6868_ACEOF 6869cat confdefs.h >>conftest.$ac_ext 6870cat >>conftest.$ac_ext <<_ACEOF 6871/* end confdefs.h. */ 6872$ac_includes_default 6873int 6874main () 6875{ 6876#ifndef gethostname 6877 char *p = (char *) gethostname; 6878#endif 6879 6880 ; 6881 return 0; 6882} 6883_ACEOF 6884rm -f conftest.$ac_objext 6885if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6886 (eval $ac_compile) 2>conftest.er1 6887 ac_status=$? 6888 grep -v '^ *+' conftest.er1 >conftest.err 6889 rm -f conftest.er1 6890 cat conftest.err >&5 6891 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6892 (exit $ac_status); } && 6893 { ac_try='test -z "$ac_c_werror_flag" 6894 || test ! -s conftest.err' 6895 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6896 (eval $ac_try) 2>&5 6897 ac_status=$? 6898 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6899 (exit $ac_status); }; } && 6900 { ac_try='test -s conftest.$ac_objext' 6901 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6902 (eval $ac_try) 2>&5 6903 ac_status=$? 6904 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6905 (exit $ac_status); }; }; then 6906 ac_cv_have_decl_gethostname=yes 6907else 6908 echo "$as_me: failed program was:" >&5 6909sed 's/^/| /' conftest.$ac_ext >&5 6910 6911ac_cv_have_decl_gethostname=no 6912fi 6913rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 6914fi 6915echo "$as_me:$LINENO: result: $ac_cv_have_decl_gethostname" >&5 6916echo "${ECHO_T}$ac_cv_have_decl_gethostname" >&6 6917if test $ac_cv_have_decl_gethostname = yes; then 6918 6919cat >>confdefs.h <<_ACEOF 6920#define HAVE_DECL_GETHOSTNAME 1 6921_ACEOF 6922 6923 6924else 6925 cat >>confdefs.h <<_ACEOF 6926#define HAVE_DECL_GETHOSTNAME 0 6927_ACEOF 6928 6929 6930fi 6931 6932 6933 6934 6935 6936 6937 6938 6939 6940 6941 6942 6943 6944 6945 6946 6947 6948 6949for ac_func in dup2 getcwd gethostname getpwent getutent memmove memset nice nl_langinfo sbrk setpgid setpriority strerror strstr sysconf wcwidth 6950do 6951as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 6952echo "$as_me:$LINENO: checking for $ac_func" >&5 6953echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 6954if eval "test \"\${$as_ac_var+set}\" = set"; then 6955 echo $ECHO_N "(cached) $ECHO_C" >&6 6956else 6957 cat >conftest.$ac_ext <<_ACEOF 6958/* confdefs.h. */ 6959_ACEOF 6960cat confdefs.h >>conftest.$ac_ext 6961cat >>conftest.$ac_ext <<_ACEOF 6962/* end confdefs.h. */ 6963/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 6964 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 6965#define $ac_func innocuous_$ac_func 6966 6967/* System header to define __stub macros and hopefully few prototypes, 6968 which can conflict with char $ac_func (); below. 6969 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6970 <limits.h> exists even on freestanding compilers. */ 6971 6972#ifdef __STDC__ 6973# include <limits.h> 6974#else 6975# include <assert.h> 6976#endif 6977 6978#undef $ac_func 6979 6980/* Override any gcc2 internal prototype to avoid an error. */ 6981#ifdef __cplusplus 6982extern "C" 6983{ 6984#endif 6985/* We use char because int might match the return type of a gcc2 6986 builtin and then its argument prototype would still apply. */ 6987char $ac_func (); 6988/* The GNU C library defines this for functions which it implements 6989 to always fail with ENOSYS. Some functions are actually named 6990 something starting with __ and the normal name is an alias. */ 6991#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 6992choke me 6993#else 6994char (*f) () = $ac_func; 6995#endif 6996#ifdef __cplusplus 6997} 6998#endif 6999 7000int 7001main () 7002{ 7003return f != $ac_func; 7004 ; 7005 return 0; 7006} 7007_ACEOF 7008rm -f conftest.$ac_objext conftest$ac_exeext 7009if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7010 (eval $ac_link) 2>conftest.er1 7011 ac_status=$? 7012 grep -v '^ *+' conftest.er1 >conftest.err 7013 rm -f conftest.er1 7014 cat conftest.err >&5 7015 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7016 (exit $ac_status); } && 7017 { ac_try='test -z "$ac_c_werror_flag" 7018 || test ! -s conftest.err' 7019 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7020 (eval $ac_try) 2>&5 7021 ac_status=$? 7022 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7023 (exit $ac_status); }; } && 7024 { ac_try='test -s conftest$ac_exeext' 7025 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7026 (eval $ac_try) 2>&5 7027 ac_status=$? 7028 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7029 (exit $ac_status); }; }; then 7030 eval "$as_ac_var=yes" 7031else 7032 echo "$as_me: failed program was:" >&5 7033sed 's/^/| /' conftest.$ac_ext >&5 7034 7035eval "$as_ac_var=no" 7036fi 7037rm -f conftest.err conftest.$ac_objext \ 7038 conftest$ac_exeext conftest.$ac_ext 7039fi 7040echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 7041echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 7042if test `eval echo '${'$as_ac_var'}'` = yes; then 7043 cat >>confdefs.h <<_ACEOF 7044#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 7045_ACEOF 7046 7047fi 7048done 7049 7050echo "$as_me:$LINENO: checking whether getpgrp requires zero arguments" >&5 7051echo $ECHO_N "checking whether getpgrp requires zero arguments... $ECHO_C" >&6 7052if test "${ac_cv_func_getpgrp_void+set}" = set; then 7053 echo $ECHO_N "(cached) $ECHO_C" >&6 7054else 7055 # Use it with a single arg. 7056cat >conftest.$ac_ext <<_ACEOF 7057/* confdefs.h. */ 7058_ACEOF 7059cat confdefs.h >>conftest.$ac_ext 7060cat >>conftest.$ac_ext <<_ACEOF 7061/* end confdefs.h. */ 7062$ac_includes_default 7063int 7064main () 7065{ 7066getpgrp (0); 7067 ; 7068 return 0; 7069} 7070_ACEOF 7071rm -f conftest.$ac_objext 7072if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 7073 (eval $ac_compile) 2>conftest.er1 7074 ac_status=$? 7075 grep -v '^ *+' conftest.er1 >conftest.err 7076 rm -f conftest.er1 7077 cat conftest.err >&5 7078 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7079 (exit $ac_status); } && 7080 { ac_try='test -z "$ac_c_werror_flag" 7081 || test ! -s conftest.err' 7082 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7083 (eval $ac_try) 2>&5 7084 ac_status=$? 7085 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7086 (exit $ac_status); }; } && 7087 { ac_try='test -s conftest.$ac_objext' 7088 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7089 (eval $ac_try) 2>&5 7090 ac_status=$? 7091 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7092 (exit $ac_status); }; }; then 7093 ac_cv_func_getpgrp_void=no 7094else 7095 echo "$as_me: failed program was:" >&5 7096sed 's/^/| /' conftest.$ac_ext >&5 7097 7098ac_cv_func_getpgrp_void=yes 7099fi 7100rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 7101 7102fi 7103echo "$as_me:$LINENO: result: $ac_cv_func_getpgrp_void" >&5 7104echo "${ECHO_T}$ac_cv_func_getpgrp_void" >&6 7105if test $ac_cv_func_getpgrp_void = yes; then 7106 7107cat >>confdefs.h <<\_ACEOF 7108#define GETPGRP_VOID 1 7109_ACEOF 7110 7111fi 7112 7113echo "$as_me:$LINENO: checking whether setpgrp takes no argument" >&5 7114echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6 7115if test "${ac_cv_func_setpgrp_void+set}" = set; then 7116 echo $ECHO_N "(cached) $ECHO_C" >&6 7117else 7118 if test "$cross_compiling" = yes; then 7119 { { echo "$as_me:$LINENO: error: cannot check setpgrp when cross compiling" >&5 7120echo "$as_me: error: cannot check setpgrp when cross compiling" >&2;} 7121 { (exit 1); exit 1; }; } 7122else 7123 cat >conftest.$ac_ext <<_ACEOF 7124/* confdefs.h. */ 7125_ACEOF 7126cat confdefs.h >>conftest.$ac_ext 7127cat >>conftest.$ac_ext <<_ACEOF 7128/* end confdefs.h. */ 7129#if HAVE_UNISTD_H 7130# include <unistd.h> 7131#endif 7132 7133int 7134main () 7135{ 7136/* If this system has a BSD-style setpgrp which takes arguments, 7137 setpgrp(1, 1) will fail with ESRCH and return -1, in that case 7138 exit successfully. */ 7139 exit (setpgrp (1,1) == -1 ? 0 : 1); 7140 ; 7141 return 0; 7142} 7143_ACEOF 7144rm -f conftest$ac_exeext 7145if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7146 (eval $ac_link) 2>&5 7147 ac_status=$? 7148 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7149 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 7150 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7151 (eval $ac_try) 2>&5 7152 ac_status=$? 7153 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7154 (exit $ac_status); }; }; then 7155 ac_cv_func_setpgrp_void=no 7156else 7157 echo "$as_me: program exited with status $ac_status" >&5 7158echo "$as_me: failed program was:" >&5 7159sed 's/^/| /' conftest.$ac_ext >&5 7160 7161( exit $ac_status ) 7162ac_cv_func_setpgrp_void=yes 7163fi 7164rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 7165fi 7166fi 7167echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_void" >&5 7168echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6 7169if test $ac_cv_func_setpgrp_void = yes; then 7170 7171cat >>confdefs.h <<\_ACEOF 7172#define SETPGRP_VOID 1 7173_ACEOF 7174 7175fi 7176 7177 7178 7179 7180 7181 7182# Check whether --with-hesiod or --without-hesiod was given. 7183if test "${with_hesiod+set}" = set; then 7184 withval="$with_hesiod" 7185 hesiod="$withval" 7186else 7187 hesiod=no 7188fi; 7189if test "$hesiod" != no; then 7190 HESLIB="-lhesiod" 7191 echo "$as_me:$LINENO: checking for res_send" >&5 7192echo $ECHO_N "checking for res_send... $ECHO_C" >&6 7193if test "${ac_cv_func_res_send+set}" = set; then 7194 echo $ECHO_N "(cached) $ECHO_C" >&6 7195else 7196 cat >conftest.$ac_ext <<_ACEOF 7197/* confdefs.h. */ 7198_ACEOF 7199cat confdefs.h >>conftest.$ac_ext 7200cat >>conftest.$ac_ext <<_ACEOF 7201/* end confdefs.h. */ 7202/* Define res_send to an innocuous variant, in case <limits.h> declares res_send. 7203 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 7204#define res_send innocuous_res_send 7205 7206/* System header to define __stub macros and hopefully few prototypes, 7207 which can conflict with char res_send (); below. 7208 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7209 <limits.h> exists even on freestanding compilers. */ 7210 7211#ifdef __STDC__ 7212# include <limits.h> 7213#else 7214# include <assert.h> 7215#endif 7216 7217#undef res_send 7218 7219/* Override any gcc2 internal prototype to avoid an error. */ 7220#ifdef __cplusplus 7221extern "C" 7222{ 7223#endif 7224/* We use char because int might match the return type of a gcc2 7225 builtin and then its argument prototype would still apply. */ 7226char res_send (); 7227/* The GNU C library defines this for functions which it implements 7228 to always fail with ENOSYS. Some functions are actually named 7229 something starting with __ and the normal name is an alias. */ 7230#if defined (__stub_res_send) || defined (__stub___res_send) 7231choke me 7232#else 7233char (*f) () = res_send; 7234#endif 7235#ifdef __cplusplus 7236} 7237#endif 7238 7239int 7240main () 7241{ 7242return f != res_send; 7243 ; 7244 return 0; 7245} 7246_ACEOF 7247rm -f conftest.$ac_objext conftest$ac_exeext 7248if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7249 (eval $ac_link) 2>conftest.er1 7250 ac_status=$? 7251 grep -v '^ *+' conftest.er1 >conftest.err 7252 rm -f conftest.er1 7253 cat conftest.err >&5 7254 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7255 (exit $ac_status); } && 7256 { ac_try='test -z "$ac_c_werror_flag" 7257 || test ! -s conftest.err' 7258 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7259 (eval $ac_try) 2>&5 7260 ac_status=$? 7261 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7262 (exit $ac_status); }; } && 7263 { ac_try='test -s conftest$ac_exeext' 7264 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7265 (eval $ac_try) 2>&5 7266 ac_status=$? 7267 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7268 (exit $ac_status); }; }; then 7269 ac_cv_func_res_send=yes 7270else 7271 echo "$as_me: failed program was:" >&5 7272sed 's/^/| /' conftest.$ac_ext >&5 7273 7274ac_cv_func_res_send=no 7275fi 7276rm -f conftest.err conftest.$ac_objext \ 7277 conftest$ac_exeext conftest.$ac_ext 7278fi 7279echo "$as_me:$LINENO: result: $ac_cv_func_res_send" >&5 7280echo "${ECHO_T}$ac_cv_func_res_send" >&6 7281if test $ac_cv_func_res_send = yes; then 7282 : 7283else 7284 echo "$as_me:$LINENO: checking for res_send in -lresolv" >&5 7285echo $ECHO_N "checking for res_send in -lresolv... $ECHO_C" >&6 7286if test "${ac_cv_lib_resolv_res_send+set}" = set; then 7287 echo $ECHO_N "(cached) $ECHO_C" >&6 7288else 7289 ac_check_lib_save_LIBS=$LIBS 7290LIBS="-lresolv $LIBS" 7291cat >conftest.$ac_ext <<_ACEOF 7292/* confdefs.h. */ 7293_ACEOF 7294cat confdefs.h >>conftest.$ac_ext 7295cat >>conftest.$ac_ext <<_ACEOF 7296/* end confdefs.h. */ 7297 7298/* Override any gcc2 internal prototype to avoid an error. */ 7299#ifdef __cplusplus 7300extern "C" 7301#endif 7302/* We use char because int might match the return type of a gcc2 7303 builtin and then its argument prototype would still apply. */ 7304char res_send (); 7305int 7306main () 7307{ 7308res_send (); 7309 ; 7310 return 0; 7311} 7312_ACEOF 7313rm -f conftest.$ac_objext conftest$ac_exeext 7314if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7315 (eval $ac_link) 2>conftest.er1 7316 ac_status=$? 7317 grep -v '^ *+' conftest.er1 >conftest.err 7318 rm -f conftest.er1 7319 cat conftest.err >&5 7320 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7321 (exit $ac_status); } && 7322 { ac_try='test -z "$ac_c_werror_flag" 7323 || test ! -s conftest.err' 7324 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7325 (eval $ac_try) 2>&5 7326 ac_status=$? 7327 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7328 (exit $ac_status); }; } && 7329 { ac_try='test -s conftest$ac_exeext' 7330 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7331 (eval $ac_try) 2>&5 7332 ac_status=$? 7333 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7334 (exit $ac_status); }; }; then 7335 ac_cv_lib_resolv_res_send=yes 7336else 7337 echo "$as_me: failed program was:" >&5 7338sed 's/^/| /' conftest.$ac_ext >&5 7339 7340ac_cv_lib_resolv_res_send=no 7341fi 7342rm -f conftest.err conftest.$ac_objext \ 7343 conftest$ac_exeext conftest.$ac_ext 7344LIBS=$ac_check_lib_save_LIBS 7345fi 7346echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_res_send" >&5 7347echo "${ECHO_T}$ac_cv_lib_resolv_res_send" >&6 7348if test $ac_cv_lib_resolv_res_send = yes; then 7349 HESLIB="$HESLIB -lresolv" 7350fi 7351 7352fi 7353 7354 HESDEF=-DHESIOD 7355 if test "$hesiod" != yes; then 7356 HESDEF="$HESDEF -I$hesiod/include" 7357 HESLIB="-L$hesiod/lib $HESLIB" 7358 fi 7359fi 7360 7361 7362 7363 ac_config_files="$ac_config_files Makefile" 7364 7365cat >confcache <<\_ACEOF 7366# This file is a shell script that caches the results of configure 7367# tests run on this system so they can be shared between configure 7368# scripts and configure runs, see configure's option --config-cache. 7369# It is not useful on other systems. If it contains results you don't 7370# want to keep, you may remove or edit it. 7371# 7372# config.status only pays attention to the cache file if you give it 7373# the --recheck option to rerun configure. 7374# 7375# `ac_cv_env_foo' variables (set or unset) will be overridden when 7376# loading this file, other *unset* `ac_cv_foo' will be assigned the 7377# following values. 7378 7379_ACEOF 7380 7381# The following way of writing the cache mishandles newlines in values, 7382# but we know of no workaround that is simple, portable, and efficient. 7383# So, don't put newlines in cache variables' values. 7384# Ultrix sh set writes to stderr and can't be redirected directly, 7385# and sets the high bit in the cache file unless we assign to the vars. 7386{ 7387 (set) 2>&1 | 7388 case `(ac_space=' '; set | grep ac_space) 2>&1` in 7389 *ac_space=\ *) 7390 # `set' does not quote correctly, so add quotes (double-quote 7391 # substitution turns \\\\ into \\, and sed turns \\ into \). 7392 sed -n \ 7393 "s/'/'\\\\''/g; 7394 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 7395 ;; 7396 *) 7397 # `set' quotes correctly as required by POSIX, so do not add quotes. 7398 sed -n \ 7399 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 7400 ;; 7401 esac; 7402} | 7403 sed ' 7404 t clear 7405 : clear 7406 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 7407 t end 7408 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 7409 : end' >>confcache 7410if diff $cache_file confcache >/dev/null 2>&1; then :; else 7411 if test -w $cache_file; then 7412 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 7413 cat confcache >$cache_file 7414 else 7415 echo "not updating unwritable cache $cache_file" 7416 fi 7417fi 7418rm -f confcache 7419 7420test "x$prefix" = xNONE && prefix=$ac_default_prefix 7421# Let make expand exec_prefix. 7422test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 7423 7424# VPATH may cause trouble with some makes, so we remove $(srcdir), 7425# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 7426# trailing colons and then remove the whole line if VPATH becomes empty 7427# (actually we leave an empty line to preserve line numbers). 7428if test "x$srcdir" = x.; then 7429 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 7430s/:*\$(srcdir):*/:/; 7431s/:*\${srcdir}:*/:/; 7432s/:*@srcdir@:*/:/; 7433s/^\([^=]*=[ ]*\):*/\1/; 7434s/:*$//; 7435s/^[^=]*=[ ]*$//; 7436}' 7437fi 7438 7439DEFS=-DHAVE_CONFIG_H 7440 7441ac_libobjs= 7442ac_ltlibobjs= 7443for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 7444 # 1. Remove the extension, and $U if already installed. 7445 ac_i=`echo "$ac_i" | 7446 sed 's/\$U\././;s/\.o$//;s/\.obj$//'` 7447 # 2. Add them. 7448 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" 7449 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' 7450done 7451LIBOBJS=$ac_libobjs 7452 7453LTLIBOBJS=$ac_ltlibobjs 7454 7455 7456 7457: ${CONFIG_STATUS=./config.status} 7458ac_clean_files_save=$ac_clean_files 7459ac_clean_files="$ac_clean_files $CONFIG_STATUS" 7460{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 7461echo "$as_me: creating $CONFIG_STATUS" >&6;} 7462cat >$CONFIG_STATUS <<_ACEOF 7463#! $SHELL 7464# Generated by $as_me. 7465# Run this file to recreate the current configuration. 7466# Compiler output produced by configure, useful for debugging 7467# configure, is in config.log if it exists. 7468 7469debug=false 7470ac_cs_recheck=false 7471ac_cs_silent=false 7472SHELL=\${CONFIG_SHELL-$SHELL} 7473_ACEOF 7474 7475cat >>$CONFIG_STATUS <<\_ACEOF 7476## --------------------- ## 7477## M4sh Initialization. ## 7478## --------------------- ## 7479 7480# Be Bourne compatible 7481if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 7482 emulate sh 7483 NULLCMD=: 7484 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 7485 # is contrary to our usage. Disable this feature. 7486 alias -g '${1+"$@"}'='"$@"' 7487elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 7488 set -o posix 7489fi 7490DUALCASE=1; export DUALCASE # for MKS sh 7491 7492# Support unset when possible. 7493if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 7494 as_unset=unset 7495else 7496 as_unset=false 7497fi 7498 7499 7500# Work around bugs in pre-3.0 UWIN ksh. 7501$as_unset ENV MAIL MAILPATH 7502PS1='$ ' 7503PS2='> ' 7504PS4='+ ' 7505 7506# NLS nuisances. 7507for as_var in \ 7508 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 7509 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 7510 LC_TELEPHONE LC_TIME 7511do 7512 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 7513 eval $as_var=C; export $as_var 7514 else 7515 $as_unset $as_var 7516 fi 7517done 7518 7519# Required to use basename. 7520if expr a : '\(a\)' >/dev/null 2>&1; then 7521 as_expr=expr 7522else 7523 as_expr=false 7524fi 7525 7526if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 7527 as_basename=basename 7528else 7529 as_basename=false 7530fi 7531 7532 7533# Name of the executable. 7534as_me=`$as_basename "$0" || 7535$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 7536 X"$0" : 'X\(//\)$' \| \ 7537 X"$0" : 'X\(/\)$' \| \ 7538 . : '\(.\)' 2>/dev/null || 7539echo X/"$0" | 7540 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 7541 /^X\/\(\/\/\)$/{ s//\1/; q; } 7542 /^X\/\(\/\).*/{ s//\1/; q; } 7543 s/.*/./; q'` 7544 7545 7546# PATH needs CR, and LINENO needs CR and PATH. 7547# Avoid depending upon Character Ranges. 7548as_cr_letters='abcdefghijklmnopqrstuvwxyz' 7549as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 7550as_cr_Letters=$as_cr_letters$as_cr_LETTERS 7551as_cr_digits='0123456789' 7552as_cr_alnum=$as_cr_Letters$as_cr_digits 7553 7554# The user is always right. 7555if test "${PATH_SEPARATOR+set}" != set; then 7556 echo "#! /bin/sh" >conf$$.sh 7557 echo "exit 0" >>conf$$.sh 7558 chmod +x conf$$.sh 7559 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 7560 PATH_SEPARATOR=';' 7561 else 7562 PATH_SEPARATOR=: 7563 fi 7564 rm -f conf$$.sh 7565fi 7566 7567 7568 as_lineno_1=$LINENO 7569 as_lineno_2=$LINENO 7570 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 7571 test "x$as_lineno_1" != "x$as_lineno_2" && 7572 test "x$as_lineno_3" = "x$as_lineno_2" || { 7573 # Find who we are. Look in the path if we contain no path at all 7574 # relative or not. 7575 case $0 in 7576 *[\\/]* ) as_myself=$0 ;; 7577 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7578for as_dir in $PATH 7579do 7580 IFS=$as_save_IFS 7581 test -z "$as_dir" && as_dir=. 7582 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 7583done 7584 7585 ;; 7586 esac 7587 # We did not find ourselves, most probably we were run as `sh COMMAND' 7588 # in which case we are not to be found in the path. 7589 if test "x$as_myself" = x; then 7590 as_myself=$0 7591 fi 7592 if test ! -f "$as_myself"; then 7593 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 7594echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} 7595 { (exit 1); exit 1; }; } 7596 fi 7597 case $CONFIG_SHELL in 7598 '') 7599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7600for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 7601do 7602 IFS=$as_save_IFS 7603 test -z "$as_dir" && as_dir=. 7604 for as_base in sh bash ksh sh5; do 7605 case $as_dir in 7606 /*) 7607 if ("$as_dir/$as_base" -c ' 7608 as_lineno_1=$LINENO 7609 as_lineno_2=$LINENO 7610 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 7611 test "x$as_lineno_1" != "x$as_lineno_2" && 7612 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then 7613 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } 7614 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } 7615 CONFIG_SHELL=$as_dir/$as_base 7616 export CONFIG_SHELL 7617 exec "$CONFIG_SHELL" "$0" ${1+"$@"} 7618 fi;; 7619 esac 7620 done 7621done 7622;; 7623 esac 7624 7625 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 7626 # uniformly replaced by the line number. The first 'sed' inserts a 7627 # line-number line before each line; the second 'sed' does the real 7628 # work. The second script uses 'N' to pair each line-number line 7629 # with the numbered line, and appends trailing '-' during 7630 # substitution so that $LINENO is not a special case at line end. 7631 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 7632 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) 7633 sed '=' <$as_myself | 7634 sed ' 7635 N 7636 s,$,-, 7637 : loop 7638 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, 7639 t loop 7640 s,-$,, 7641 s,^['$as_cr_digits']*\n,, 7642 ' >$as_me.lineno && 7643 chmod +x $as_me.lineno || 7644 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 7645echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} 7646 { (exit 1); exit 1; }; } 7647 7648 # Don't try to exec as it changes $[0], causing all sort of problems 7649 # (the dirname of $[0] is not the place where we might find the 7650 # original and so on. Autoconf is especially sensible to this). 7651 . ./$as_me.lineno 7652 # Exit status is that of the last command. 7653 exit 7654} 7655 7656 7657case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 7658 *c*,-n*) ECHO_N= ECHO_C=' 7659' ECHO_T=' ' ;; 7660 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 7661 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 7662esac 7663 7664if expr a : '\(a\)' >/dev/null 2>&1; then 7665 as_expr=expr 7666else 7667 as_expr=false 7668fi 7669 7670rm -f conf$$ conf$$.exe conf$$.file 7671echo >conf$$.file 7672if ln -s conf$$.file conf$$ 2>/dev/null; then 7673 # We could just check for DJGPP; but this test a) works b) is more generic 7674 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 7675 if test -f conf$$.exe; then 7676 # Don't use ln at all; we don't have any links 7677 as_ln_s='cp -p' 7678 else 7679 as_ln_s='ln -s' 7680 fi 7681elif ln conf$$.file conf$$ 2>/dev/null; then 7682 as_ln_s=ln 7683else 7684 as_ln_s='cp -p' 7685fi 7686rm -f conf$$ conf$$.exe conf$$.file 7687 7688if mkdir -p . 2>/dev/null; then 7689 as_mkdir_p=: 7690else 7691 test -d ./-p && rmdir ./-p 7692 as_mkdir_p=false 7693fi 7694 7695as_executable_p="test -f" 7696 7697# Sed expression to map a string onto a valid CPP name. 7698as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 7699 7700# Sed expression to map a string onto a valid variable name. 7701as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 7702 7703 7704# IFS 7705# We need space, tab and new line, in precisely that order. 7706as_nl=' 7707' 7708IFS=" $as_nl" 7709 7710# CDPATH. 7711$as_unset CDPATH 7712 7713exec 6>&1 7714 7715# Open the log real soon, to keep \$[0] and so on meaningful, and to 7716# report actual input values of CONFIG_FILES etc. instead of their 7717# values after options handling. Logging --version etc. is OK. 7718exec 5>>config.log 7719{ 7720 echo 7721 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 7722## Running $as_me. ## 7723_ASBOX 7724} >&5 7725cat >&5 <<_CSEOF 7726 7727This file was extended by $as_me, which was 7728generated by GNU Autoconf 2.59. Invocation command line was 7729 7730 CONFIG_FILES = $CONFIG_FILES 7731 CONFIG_HEADERS = $CONFIG_HEADERS 7732 CONFIG_LINKS = $CONFIG_LINKS 7733 CONFIG_COMMANDS = $CONFIG_COMMANDS 7734 $ $0 $@ 7735 7736_CSEOF 7737echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 7738echo >&5 7739_ACEOF 7740 7741# Files that config.status was made for. 7742if test -n "$ac_config_files"; then 7743 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 7744fi 7745 7746if test -n "$ac_config_headers"; then 7747 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 7748fi 7749 7750if test -n "$ac_config_links"; then 7751 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 7752fi 7753 7754if test -n "$ac_config_commands"; then 7755 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 7756fi 7757 7758cat >>$CONFIG_STATUS <<\_ACEOF 7759 7760ac_cs_usage="\ 7761\`$as_me' instantiates files from templates according to the 7762current configuration. 7763 7764Usage: $0 [OPTIONS] [FILE]... 7765 7766 -h, --help print this help, then exit 7767 -V, --version print version number, then exit 7768 -q, --quiet do not print progress messages 7769 -d, --debug don't remove temporary files 7770 --recheck update $as_me by reconfiguring in the same conditions 7771 --file=FILE[:TEMPLATE] 7772 instantiate the configuration file FILE 7773 --header=FILE[:TEMPLATE] 7774 instantiate the configuration header FILE 7775 7776Configuration files: 7777$config_files 7778 7779Configuration headers: 7780$config_headers 7781 7782Report bugs to <bug-autoconf@gnu.org>." 7783_ACEOF 7784 7785cat >>$CONFIG_STATUS <<_ACEOF 7786ac_cs_version="\\ 7787config.status 7788configured by $0, generated by GNU Autoconf 2.59, 7789 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 7790 7791Copyright (C) 2003 Free Software Foundation, Inc. 7792This config.status script is free software; the Free Software Foundation 7793gives unlimited permission to copy, distribute and modify it." 7794srcdir=$srcdir 7795_ACEOF 7796 7797cat >>$CONFIG_STATUS <<\_ACEOF 7798# If no file are specified by the user, then we need to provide default 7799# value. By we need to know if files were specified by the user. 7800ac_need_defaults=: 7801while test $# != 0 7802do 7803 case $1 in 7804 --*=*) 7805 ac_option=`expr "x$1" : 'x\([^=]*\)='` 7806 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 7807 ac_shift=: 7808 ;; 7809 -*) 7810 ac_option=$1 7811 ac_optarg=$2 7812 ac_shift=shift 7813 ;; 7814 *) # This is not an option, so the user has probably given explicit 7815 # arguments. 7816 ac_option=$1 7817 ac_need_defaults=false;; 7818 esac 7819 7820 case $ac_option in 7821 # Handling of the options. 7822_ACEOF 7823cat >>$CONFIG_STATUS <<\_ACEOF 7824 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 7825 ac_cs_recheck=: ;; 7826 --version | --vers* | -V ) 7827 echo "$ac_cs_version"; exit 0 ;; 7828 --he | --h) 7829 # Conflict between --help and --header 7830 { { echo "$as_me:$LINENO: error: ambiguous option: $1 7831Try \`$0 --help' for more information." >&5 7832echo "$as_me: error: ambiguous option: $1 7833Try \`$0 --help' for more information." >&2;} 7834 { (exit 1); exit 1; }; };; 7835 --help | --hel | -h ) 7836 echo "$ac_cs_usage"; exit 0 ;; 7837 --debug | --d* | -d ) 7838 debug=: ;; 7839 --file | --fil | --fi | --f ) 7840 $ac_shift 7841 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 7842 ac_need_defaults=false;; 7843 --header | --heade | --head | --hea ) 7844 $ac_shift 7845 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 7846 ac_need_defaults=false;; 7847 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 7848 | -silent | --silent | --silen | --sile | --sil | --si | --s) 7849 ac_cs_silent=: ;; 7850 7851 # This is an error. 7852 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 7853Try \`$0 --help' for more information." >&5 7854echo "$as_me: error: unrecognized option: $1 7855Try \`$0 --help' for more information." >&2;} 7856 { (exit 1); exit 1; }; } ;; 7857 7858 *) ac_config_targets="$ac_config_targets $1" ;; 7859 7860 esac 7861 shift 7862done 7863 7864ac_configure_extra_args= 7865 7866if $ac_cs_silent; then 7867 exec 6>/dev/null 7868 ac_configure_extra_args="$ac_configure_extra_args --silent" 7869fi 7870 7871_ACEOF 7872cat >>$CONFIG_STATUS <<_ACEOF 7873if \$ac_cs_recheck; then 7874 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 7875 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 7876fi 7877 7878_ACEOF 7879 7880 7881 7882 7883 7884cat >>$CONFIG_STATUS <<\_ACEOF 7885for ac_config_target in $ac_config_targets 7886do 7887 case "$ac_config_target" in 7888 # Handling of arguments. 7889 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; 7890 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 7891 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 7892echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 7893 { (exit 1); exit 1; }; };; 7894 esac 7895done 7896 7897# If the user did not use the arguments to specify the items to instantiate, 7898# then the envvar interface is used. Set only those that are not. 7899# We use the long form for the default assignment because of an extremely 7900# bizarre bug on SunOS 4.1.3. 7901if $ac_need_defaults; then 7902 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 7903 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 7904fi 7905 7906# Have a temporary directory for convenience. Make it in the build tree 7907# simply because there is no reason to put it here, and in addition, 7908# creating and moving files from /tmp can sometimes cause problems. 7909# Create a temporary directory, and hook for its removal unless debugging. 7910$debug || 7911{ 7912 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 7913 trap '{ (exit 1); exit 1; }' 1 2 13 15 7914} 7915 7916# Create a (secure) tmp directory for tmp files. 7917 7918{ 7919 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && 7920 test -n "$tmp" && test -d "$tmp" 7921} || 7922{ 7923 tmp=./confstat$$-$RANDOM 7924 (umask 077 && mkdir $tmp) 7925} || 7926{ 7927 echo "$me: cannot create a temporary directory in ." >&2 7928 { (exit 1); exit 1; } 7929} 7930 7931_ACEOF 7932 7933cat >>$CONFIG_STATUS <<_ACEOF 7934 7935# 7936# CONFIG_FILES section. 7937# 7938 7939# No need to generate the scripts if there are no CONFIG_FILES. 7940# This happens for instance when ./config.status config.h 7941if test -n "\$CONFIG_FILES"; then 7942 # Protect against being on the right side of a sed subst in config.status. 7943 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 7944 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 7945s,@SHELL@,$SHELL,;t t 7946s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 7947s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 7948s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 7949s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 7950s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 7951s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 7952s,@exec_prefix@,$exec_prefix,;t t 7953s,@prefix@,$prefix,;t t 7954s,@program_transform_name@,$program_transform_name,;t t 7955s,@bindir@,$bindir,;t t 7956s,@sbindir@,$sbindir,;t t 7957s,@libexecdir@,$libexecdir,;t t 7958s,@datadir@,$datadir,;t t 7959s,@sysconfdir@,$sysconfdir,;t t 7960s,@sharedstatedir@,$sharedstatedir,;t t 7961s,@localstatedir@,$localstatedir,;t t 7962s,@libdir@,$libdir,;t t 7963s,@includedir@,$includedir,;t t 7964s,@oldincludedir@,$oldincludedir,;t t 7965s,@infodir@,$infodir,;t t 7966s,@mandir@,$mandir,;t t 7967s,@build_alias@,$build_alias,;t t 7968s,@host_alias@,$host_alias,;t t 7969s,@target_alias@,$target_alias,;t t 7970s,@DEFS@,$DEFS,;t t 7971s,@ECHO_C@,$ECHO_C,;t t 7972s,@ECHO_N@,$ECHO_N,;t t 7973s,@ECHO_T@,$ECHO_T,;t t 7974s,@LIBS@,$LIBS,;t t 7975s,@build@,$build,;t t 7976s,@build_cpu@,$build_cpu,;t t 7977s,@build_vendor@,$build_vendor,;t t 7978s,@build_os@,$build_os,;t t 7979s,@host@,$host,;t t 7980s,@host_cpu@,$host_cpu,;t t 7981s,@host_vendor@,$host_vendor,;t t 7982s,@host_os@,$host_os,;t t 7983s,@CC@,$CC,;t t 7984s,@CFLAGS@,$CFLAGS,;t t 7985s,@LDFLAGS@,$LDFLAGS,;t t 7986s,@CPPFLAGS@,$CPPFLAGS,;t t 7987s,@ac_ct_CC@,$ac_ct_CC,;t t 7988s,@EXEEXT@,$EXEEXT,;t t 7989s,@OBJEXT@,$OBJEXT,;t t 7990s,@CPP@,$CPP,;t t 7991s,@EGREP@,$EGREP,;t t 7992s,@DFLAGS@,$DFLAGS,;t t 7993s,@HESDEF@,$HESDEF,;t t 7994s,@HESLIB@,$HESLIB,;t t 7995s,@LIBOBJS@,$LIBOBJS,;t t 7996s,@LTLIBOBJS@,$LTLIBOBJS,;t t 7997CEOF 7998 7999_ACEOF 8000 8001 cat >>$CONFIG_STATUS <<\_ACEOF 8002 # Split the substitutions into bite-sized pieces for seds with 8003 # small command number limits, like on Digital OSF/1 and HP-UX. 8004 ac_max_sed_lines=48 8005 ac_sed_frag=1 # Number of current file. 8006 ac_beg=1 # First line for current file. 8007 ac_end=$ac_max_sed_lines # Line after last line for current file. 8008 ac_more_lines=: 8009 ac_sed_cmds= 8010 while $ac_more_lines; do 8011 if test $ac_beg -gt 1; then 8012 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 8013 else 8014 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 8015 fi 8016 if test ! -s $tmp/subs.frag; then 8017 ac_more_lines=false 8018 else 8019 # The purpose of the label and of the branching condition is to 8020 # speed up the sed processing (if there are no `@' at all, there 8021 # is no need to browse any of the substitutions). 8022 # These are the two extra sed commands mentioned above. 8023 (echo ':t 8024 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 8025 if test -z "$ac_sed_cmds"; then 8026 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 8027 else 8028 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 8029 fi 8030 ac_sed_frag=`expr $ac_sed_frag + 1` 8031 ac_beg=$ac_end 8032 ac_end=`expr $ac_end + $ac_max_sed_lines` 8033 fi 8034 done 8035 if test -z "$ac_sed_cmds"; then 8036 ac_sed_cmds=cat 8037 fi 8038fi # test -n "$CONFIG_FILES" 8039 8040_ACEOF 8041cat >>$CONFIG_STATUS <<\_ACEOF 8042for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 8043 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 8044 case $ac_file in 8045 - | *:- | *:-:* ) # input from stdin 8046 cat >$tmp/stdin 8047 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 8048 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 8049 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 8050 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 8051 * ) ac_file_in=$ac_file.in ;; 8052 esac 8053 8054 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 8055 ac_dir=`(dirname "$ac_file") 2>/dev/null || 8056$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8057 X"$ac_file" : 'X\(//\)[^/]' \| \ 8058 X"$ac_file" : 'X\(//\)$' \| \ 8059 X"$ac_file" : 'X\(/\)' \| \ 8060 . : '\(.\)' 2>/dev/null || 8061echo X"$ac_file" | 8062 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 8063 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 8064 /^X\(\/\/\)$/{ s//\1/; q; } 8065 /^X\(\/\).*/{ s//\1/; q; } 8066 s/.*/./; q'` 8067 { if $as_mkdir_p; then 8068 mkdir -p "$ac_dir" 8069 else 8070 as_dir="$ac_dir" 8071 as_dirs= 8072 while test ! -d "$as_dir"; do 8073 as_dirs="$as_dir $as_dirs" 8074 as_dir=`(dirname "$as_dir") 2>/dev/null || 8075$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8076 X"$as_dir" : 'X\(//\)[^/]' \| \ 8077 X"$as_dir" : 'X\(//\)$' \| \ 8078 X"$as_dir" : 'X\(/\)' \| \ 8079 . : '\(.\)' 2>/dev/null || 8080echo X"$as_dir" | 8081 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 8082 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 8083 /^X\(\/\/\)$/{ s//\1/; q; } 8084 /^X\(\/\).*/{ s//\1/; q; } 8085 s/.*/./; q'` 8086 done 8087 test ! -n "$as_dirs" || mkdir $as_dirs 8088 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 8089echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 8090 { (exit 1); exit 1; }; }; } 8091 8092 ac_builddir=. 8093 8094if test "$ac_dir" != .; then 8095 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 8096 # A "../" for each directory in $ac_dir_suffix. 8097 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 8098else 8099 ac_dir_suffix= ac_top_builddir= 8100fi 8101 8102case $srcdir in 8103 .) # No --srcdir option. We are building in place. 8104 ac_srcdir=. 8105 if test -z "$ac_top_builddir"; then 8106 ac_top_srcdir=. 8107 else 8108 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 8109 fi ;; 8110 [\\/]* | ?:[\\/]* ) # Absolute path. 8111 ac_srcdir=$srcdir$ac_dir_suffix; 8112 ac_top_srcdir=$srcdir ;; 8113 *) # Relative path. 8114 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 8115 ac_top_srcdir=$ac_top_builddir$srcdir ;; 8116esac 8117 8118# Do not use `cd foo && pwd` to compute absolute paths, because 8119# the directories may not exist. 8120case `pwd` in 8121.) ac_abs_builddir="$ac_dir";; 8122*) 8123 case "$ac_dir" in 8124 .) ac_abs_builddir=`pwd`;; 8125 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 8126 *) ac_abs_builddir=`pwd`/"$ac_dir";; 8127 esac;; 8128esac 8129case $ac_abs_builddir in 8130.) ac_abs_top_builddir=${ac_top_builddir}.;; 8131*) 8132 case ${ac_top_builddir}. in 8133 .) ac_abs_top_builddir=$ac_abs_builddir;; 8134 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 8135 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 8136 esac;; 8137esac 8138case $ac_abs_builddir in 8139.) ac_abs_srcdir=$ac_srcdir;; 8140*) 8141 case $ac_srcdir in 8142 .) ac_abs_srcdir=$ac_abs_builddir;; 8143 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 8144 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 8145 esac;; 8146esac 8147case $ac_abs_builddir in 8148.) ac_abs_top_srcdir=$ac_top_srcdir;; 8149*) 8150 case $ac_top_srcdir in 8151 .) ac_abs_top_srcdir=$ac_abs_builddir;; 8152 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 8153 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 8154 esac;; 8155esac 8156 8157 8158 8159 if test x"$ac_file" != x-; then 8160 { echo "$as_me:$LINENO: creating $ac_file" >&5 8161echo "$as_me: creating $ac_file" >&6;} 8162 rm -f "$ac_file" 8163 fi 8164 # Let's still pretend it is `configure' which instantiates (i.e., don't 8165 # use $as_me), people would be surprised to read: 8166 # /* config.h. Generated by config.status. */ 8167 if test x"$ac_file" = x-; then 8168 configure_input= 8169 else 8170 configure_input="$ac_file. " 8171 fi 8172 configure_input=$configure_input"Generated from `echo $ac_file_in | 8173 sed 's,.*/,,'` by configure." 8174 8175 # First look for the input files in the build tree, otherwise in the 8176 # src tree. 8177 ac_file_inputs=`IFS=: 8178 for f in $ac_file_in; do 8179 case $f in 8180 -) echo $tmp/stdin ;; 8181 [\\/$]*) 8182 # Absolute (can't be DOS-style, as IFS=:) 8183 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 8184echo "$as_me: error: cannot find input file: $f" >&2;} 8185 { (exit 1); exit 1; }; } 8186 echo "$f";; 8187 *) # Relative 8188 if test -f "$f"; then 8189 # Build tree 8190 echo "$f" 8191 elif test -f "$srcdir/$f"; then 8192 # Source tree 8193 echo "$srcdir/$f" 8194 else 8195 # /dev/null tree 8196 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 8197echo "$as_me: error: cannot find input file: $f" >&2;} 8198 { (exit 1); exit 1; }; } 8199 fi;; 8200 esac 8201 done` || { (exit 1); exit 1; } 8202_ACEOF 8203cat >>$CONFIG_STATUS <<_ACEOF 8204 sed "$ac_vpsub 8205$extrasub 8206_ACEOF 8207cat >>$CONFIG_STATUS <<\_ACEOF 8208:t 8209/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 8210s,@configure_input@,$configure_input,;t t 8211s,@srcdir@,$ac_srcdir,;t t 8212s,@abs_srcdir@,$ac_abs_srcdir,;t t 8213s,@top_srcdir@,$ac_top_srcdir,;t t 8214s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t 8215s,@builddir@,$ac_builddir,;t t 8216s,@abs_builddir@,$ac_abs_builddir,;t t 8217s,@top_builddir@,$ac_top_builddir,;t t 8218s,@abs_top_builddir@,$ac_abs_top_builddir,;t t 8219" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 8220 rm -f $tmp/stdin 8221 if test x"$ac_file" != x-; then 8222 mv $tmp/out $ac_file 8223 else 8224 cat $tmp/out 8225 rm -f $tmp/out 8226 fi 8227 8228done 8229_ACEOF 8230cat >>$CONFIG_STATUS <<\_ACEOF 8231 8232# 8233# CONFIG_HEADER section. 8234# 8235 8236# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 8237# NAME is the cpp macro being defined and VALUE is the value it is being given. 8238# 8239# ac_d sets the value in "#define NAME VALUE" lines. 8240ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' 8241ac_dB='[ ].*$,\1#\2' 8242ac_dC=' ' 8243ac_dD=',;t' 8244# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 8245ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 8246ac_uB='$,\1#\2define\3' 8247ac_uC=' ' 8248ac_uD=',;t' 8249 8250for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue 8251 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 8252 case $ac_file in 8253 - | *:- | *:-:* ) # input from stdin 8254 cat >$tmp/stdin 8255 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 8256 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 8257 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 8258 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 8259 * ) ac_file_in=$ac_file.in ;; 8260 esac 8261 8262 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 8263echo "$as_me: creating $ac_file" >&6;} 8264 8265 # First look for the input files in the build tree, otherwise in the 8266 # src tree. 8267 ac_file_inputs=`IFS=: 8268 for f in $ac_file_in; do 8269 case $f in 8270 -) echo $tmp/stdin ;; 8271 [\\/$]*) 8272 # Absolute (can't be DOS-style, as IFS=:) 8273 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 8274echo "$as_me: error: cannot find input file: $f" >&2;} 8275 { (exit 1); exit 1; }; } 8276 # Do quote $f, to prevent DOS paths from being IFS'd. 8277 echo "$f";; 8278 *) # Relative 8279 if test -f "$f"; then 8280 # Build tree 8281 echo "$f" 8282 elif test -f "$srcdir/$f"; then 8283 # Source tree 8284 echo "$srcdir/$f" 8285 else 8286 # /dev/null tree 8287 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 8288echo "$as_me: error: cannot find input file: $f" >&2;} 8289 { (exit 1); exit 1; }; } 8290 fi;; 8291 esac 8292 done` || { (exit 1); exit 1; } 8293 # Remove the trailing spaces. 8294 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in 8295 8296_ACEOF 8297 8298# Transform confdefs.h into two sed scripts, `conftest.defines' and 8299# `conftest.undefs', that substitutes the proper values into 8300# config.h.in to produce config.h. The first handles `#define' 8301# templates, and the second `#undef' templates. 8302# And first: Protect against being on the right side of a sed subst in 8303# config.status. Protect against being in an unquoted here document 8304# in config.status. 8305rm -f conftest.defines conftest.undefs 8306# Using a here document instead of a string reduces the quoting nightmare. 8307# Putting comments in sed scripts is not portable. 8308# 8309# `end' is used to avoid that the second main sed command (meant for 8310# 0-ary CPP macros) applies to n-ary macro definitions. 8311# See the Autoconf documentation for `clear'. 8312cat >confdef2sed.sed <<\_ACEOF 8313s/[\\&,]/\\&/g 8314s,[\\$`],\\&,g 8315t clear 8316: clear 8317s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp 8318t end 8319s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp 8320: end 8321_ACEOF 8322# If some macros were called several times there might be several times 8323# the same #defines, which is useless. Nevertheless, we may not want to 8324# sort them, since we want the *last* AC-DEFINE to be honored. 8325uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines 8326sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs 8327rm -f confdef2sed.sed 8328 8329# This sed command replaces #undef with comments. This is necessary, for 8330# example, in the case of _POSIX_SOURCE, which is predefined and required 8331# on some systems where configure will not decide to define it. 8332cat >>conftest.undefs <<\_ACEOF 8333s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, 8334_ACEOF 8335 8336# Break up conftest.defines because some shells have a limit on the size 8337# of here documents, and old seds have small limits too (100 cmds). 8338echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS 8339echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS 8340echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS 8341echo ' :' >>$CONFIG_STATUS 8342rm -f conftest.tail 8343while grep . conftest.defines >/dev/null 8344do 8345 # Write a limited-size here document to $tmp/defines.sed. 8346 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS 8347 # Speed up: don't consider the non `#define' lines. 8348 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS 8349 # Work around the forget-to-reset-the-flag bug. 8350 echo 't clr' >>$CONFIG_STATUS 8351 echo ': clr' >>$CONFIG_STATUS 8352 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS 8353 echo 'CEOF 8354 sed -f $tmp/defines.sed $tmp/in >$tmp/out 8355 rm -f $tmp/in 8356 mv $tmp/out $tmp/in 8357' >>$CONFIG_STATUS 8358 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail 8359 rm -f conftest.defines 8360 mv conftest.tail conftest.defines 8361done 8362rm -f conftest.defines 8363echo ' fi # grep' >>$CONFIG_STATUS 8364echo >>$CONFIG_STATUS 8365 8366# Break up conftest.undefs because some shells have a limit on the size 8367# of here documents, and old seds have small limits too (100 cmds). 8368echo ' # Handle all the #undef templates' >>$CONFIG_STATUS 8369rm -f conftest.tail 8370while grep . conftest.undefs >/dev/null 8371do 8372 # Write a limited-size here document to $tmp/undefs.sed. 8373 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS 8374 # Speed up: don't consider the non `#undef' 8375 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS 8376 # Work around the forget-to-reset-the-flag bug. 8377 echo 't clr' >>$CONFIG_STATUS 8378 echo ': clr' >>$CONFIG_STATUS 8379 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS 8380 echo 'CEOF 8381 sed -f $tmp/undefs.sed $tmp/in >$tmp/out 8382 rm -f $tmp/in 8383 mv $tmp/out $tmp/in 8384' >>$CONFIG_STATUS 8385 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail 8386 rm -f conftest.undefs 8387 mv conftest.tail conftest.undefs 8388done 8389rm -f conftest.undefs 8390 8391cat >>$CONFIG_STATUS <<\_ACEOF 8392 # Let's still pretend it is `configure' which instantiates (i.e., don't 8393 # use $as_me), people would be surprised to read: 8394 # /* config.h. Generated by config.status. */ 8395 if test x"$ac_file" = x-; then 8396 echo "/* Generated by configure. */" >$tmp/config.h 8397 else 8398 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h 8399 fi 8400 cat $tmp/in >>$tmp/config.h 8401 rm -f $tmp/in 8402 if test x"$ac_file" != x-; then 8403 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then 8404 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 8405echo "$as_me: $ac_file is unchanged" >&6;} 8406 else 8407 ac_dir=`(dirname "$ac_file") 2>/dev/null || 8408$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8409 X"$ac_file" : 'X\(//\)[^/]' \| \ 8410 X"$ac_file" : 'X\(//\)$' \| \ 8411 X"$ac_file" : 'X\(/\)' \| \ 8412 . : '\(.\)' 2>/dev/null || 8413echo X"$ac_file" | 8414 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 8415 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 8416 /^X\(\/\/\)$/{ s//\1/; q; } 8417 /^X\(\/\).*/{ s//\1/; q; } 8418 s/.*/./; q'` 8419 { if $as_mkdir_p; then 8420 mkdir -p "$ac_dir" 8421 else 8422 as_dir="$ac_dir" 8423 as_dirs= 8424 while test ! -d "$as_dir"; do 8425 as_dirs="$as_dir $as_dirs" 8426 as_dir=`(dirname "$as_dir") 2>/dev/null || 8427$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8428 X"$as_dir" : 'X\(//\)[^/]' \| \ 8429 X"$as_dir" : 'X\(//\)$' \| \ 8430 X"$as_dir" : 'X\(/\)' \| \ 8431 . : '\(.\)' 2>/dev/null || 8432echo X"$as_dir" | 8433 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 8434 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 8435 /^X\(\/\/\)$/{ s//\1/; q; } 8436 /^X\(\/\).*/{ s//\1/; q; } 8437 s/.*/./; q'` 8438 done 8439 test ! -n "$as_dirs" || mkdir $as_dirs 8440 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 8441echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 8442 { (exit 1); exit 1; }; }; } 8443 8444 rm -f $ac_file 8445 mv $tmp/config.h $ac_file 8446 fi 8447 else 8448 cat $tmp/config.h 8449 rm -f $tmp/config.h 8450 fi 8451done 8452_ACEOF 8453 8454cat >>$CONFIG_STATUS <<\_ACEOF 8455 8456{ (exit 0); exit 0; } 8457_ACEOF 8458chmod +x $CONFIG_STATUS 8459ac_clean_files=$ac_clean_files_save 8460 8461 8462# configure is writing to config.log, and then calls config.status. 8463# config.status does its own redirection, appending to config.log. 8464# Unfortunately, on DOS this fails, as config.log is still kept open 8465# by configure, so config.status won't be able to write to it; its 8466# output is simply discarded. So we exec the FD to /dev/null, 8467# effectively closing config.log, so it can be properly (re)opened and 8468# appended to by config.status. When coming back to configure, we 8469# need to make the FD available again. 8470if test "$no_create" != yes; then 8471 ac_cs_success=: 8472 ac_config_status_args= 8473 test "$silent" = yes && 8474 ac_config_status_args="$ac_config_status_args --quiet" 8475 exec 5>/dev/null 8476 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 8477 exec 5>>config.log 8478 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 8479 # would make configure fail if this is the last instruction. 8480 $ac_cs_success || { (exit 1); exit 1; } 8481fi 8482 8483