1#! /bin/sh 2# From configure.in for Readline 4.3, version 2.45, from autoconf version AC_ACVERSION. 3# Guess values for system-dependent variables and create Makefiles. 4# Generated by GNU Autoconf 2.57 for readline 4.3. 5# 6# Report bugs to <bug-readline@gnu.org>. 7# 8# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 9# Free Software Foundation, Inc. 10# This configure script is free software; the Free Software Foundation 11# gives unlimited permission to copy, distribute and modify it. 12## --------------------- ## 13## M4sh Initialization. ## 14## --------------------- ## 15 16# Be Bourne compatible 17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 18 emulate sh 19 NULLCMD=: 20 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 21 # is contrary to our usage. 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Invocation command line was 951 952 $ $0 $@ 953 954_ACEOF 955{ 956cat <<_ASUNAME 957## --------- ## 958## Platform. ## 959## --------- ## 960 961hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 962uname -m = `(uname -m) 2>/dev/null || echo unknown` 963uname -r = `(uname -r) 2>/dev/null || echo unknown` 964uname -s = `(uname -s) 2>/dev/null || echo unknown` 965uname -v = `(uname -v) 2>/dev/null || echo unknown` 966 967/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 968/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 969 970/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 971/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 972/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 973hostinfo = `(hostinfo) 2>/dev/null || echo unknown` 974/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 975/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 976/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 977 978_ASUNAME 979 980as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 981for as_dir in $PATH 982do 983 IFS=$as_save_IFS 984 test -z "$as_dir" && as_dir=. 985 echo "PATH: $as_dir" 986done 987 988} >&5 989 990cat >&5 <<_ACEOF 991 992 993## ----------- ## 994## Core tests. ## 995## ----------- ## 996 997_ACEOF 998 999 1000# Keep a trace of the command line. 1001# Strip out --no-create and --no-recursion so they do not pile up. 1002# Strip out --silent because we don't want to record it for future runs. 1003# Also quote any args containing shell meta-characters. 1004# Make two passes to allow for proper duplicate-argument suppression. 1005ac_configure_args= 1006ac_configure_args0= 1007ac_configure_args1= 1008ac_sep= 1009ac_must_keep_next=false 1010for ac_pass in 1 2 1011do 1012 for ac_arg 1013 do 1014 case $ac_arg in 1015 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1016 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1017 | -silent | --silent | --silen | --sile | --sil) 1018 continue ;; 1019 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1020 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1021 esac 1022 case $ac_pass in 1023 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1024 2) 1025 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1026 if test $ac_must_keep_next = true; then 1027 ac_must_keep_next=false # Got value, back to normal. 1028 else 1029 case $ac_arg in 1030 *=* | --config-cache | -C | -disable-* | --disable-* \ 1031 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1032 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1033 | -with-* | --with-* | -without-* | --without-* | --x) 1034 case "$ac_configure_args0 " in 1035 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1036 esac 1037 ;; 1038 -* ) ac_must_keep_next=true ;; 1039 esac 1040 fi 1041 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 1042 # Get rid of the leading space. 1043 ac_sep=" " 1044 ;; 1045 esac 1046 done 1047done 1048$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1049$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1050 1051# When interrupted or exit'd, cleanup temporary files, and complete 1052# config.log. 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"$ac_site_file" 1182 fi 1183done 1184 1185if test -r "$cache_file"; then 1186 # Some versions of bash will fail to source /dev/null (special 1187 # files actually), so we avoid doing that. 1188 if test -f "$cache_file"; then 1189 { echo "$as_me:1189: loading cache $cache_file" >&5 1190echo "$as_me: loading cache $cache_file" >&6;} 1191 case $cache_file in 1192 [\\/]* | ?:[\\/]* ) . $cache_file;; 1193 *) . ./$cache_file;; 1194 esac 1195 fi 1196else 1197 { echo "$as_me:1197: creating cache $cache_file" >&5 1198echo "$as_me: creating cache $cache_file" >&6;} 1199 >$cache_file 1200fi 1201 1202# Check that the precious variables saved in the cache have kept the same 1203# value. 1204ac_cache_corrupted=false 1205for ac_var in `(set) 2>&1 | 1206 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 1207 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1208 eval ac_new_set=\$ac_env_${ac_var}_set 1209 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 1210 eval ac_new_val="\$ac_env_${ac_var}_value" 1211 case $ac_old_set,$ac_new_set in 1212 set,) 1213 { echo "$as_me:1213: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1214echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1215 ac_cache_corrupted=: ;; 1216 ,set) 1217 { echo "$as_me:1217: error: \`$ac_var' was not set in the previous run" >&5 1218echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1219 ac_cache_corrupted=: ;; 1220 ,);; 1221 *) 1222 if test "x$ac_old_val" != "x$ac_new_val"; then 1223 { echo "$as_me:1223: error: \`$ac_var' has changed since the previous run:" >&5 1224echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1225 { echo "$as_me:1225: former value: $ac_old_val" >&5 1226echo "$as_me: former value: $ac_old_val" >&2;} 1227 { echo "$as_me:1227: current value: $ac_new_val" >&5 1228echo "$as_me: current value: $ac_new_val" >&2;} 1229 ac_cache_corrupted=: 1230 fi;; 1231 esac 1232 # Pass precious variables to config.status. 1233 if test "$ac_new_set" = set; then 1234 case $ac_new_val in 1235 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1236 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1237 *) ac_arg=$ac_var=$ac_new_val ;; 1238 esac 1239 case " $ac_configure_args " in 1240 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1241 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1242 esac 1243 fi 1244done 1245if $ac_cache_corrupted; then 1246 { echo "$as_me:1246: error: changes in the environment can compromise the build" >&5 1247echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1248 { { echo "$as_me:1248: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1249echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1250 { (exit 1); exit 1; }; } 1251fi 1252 1253ac_ext=c 1254ac_cpp='$CPP $CPPFLAGS' 1255ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1256ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1257ac_compiler_gnu=$ac_cv_c_compiler_gnu 1258 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287 1288 1289 ac_config_headers="$ac_config_headers config.h" 1290 1291 1292LIBVERSION=4.3 1293 1294ac_aux_dir= 1295for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 1296 if test -f $ac_dir/install-sh; then 1297 ac_aux_dir=$ac_dir 1298 ac_install_sh="$ac_aux_dir/install-sh -c" 1299 break 1300 elif test -f $ac_dir/install.sh; then 1301 ac_aux_dir=$ac_dir 1302 ac_install_sh="$ac_aux_dir/install.sh -c" 1303 break 1304 elif test -f $ac_dir/shtool; then 1305 ac_aux_dir=$ac_dir 1306 ac_install_sh="$ac_aux_dir/shtool install -c" 1307 break 1308 fi 1309done 1310if test -z "$ac_aux_dir"; then 1311 { { echo "$as_me:1311: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 1312echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} 1313 { (exit 1); exit 1; }; } 1314fi 1315ac_config_guess="$SHELL $ac_aux_dir/config.guess" 1316ac_config_sub="$SHELL $ac_aux_dir/config.sub" 1317ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 1318 1319# Make sure we can run config.sub. 1320$ac_config_sub sun4 >/dev/null 2>&1 || 1321 { { echo "$as_me:1321: error: cannot run $ac_config_sub" >&5 1322echo "$as_me: error: cannot run $ac_config_sub" >&2;} 1323 { (exit 1); exit 1; }; } 1324 1325echo "$as_me:1325: checking build system type" >&5 1326echo $ECHO_N "checking build system type... $ECHO_C" >&6 1327if test "${ac_cv_build+set}" = set; then 1328 echo $ECHO_N "(cached) $ECHO_C" >&6 1329else 1330 ac_cv_build_alias=$build_alias 1331test -z "$ac_cv_build_alias" && 1332 ac_cv_build_alias=`$ac_config_guess` 1333test -z "$ac_cv_build_alias" && 1334 { { echo "$as_me:1334: error: cannot guess build type; you must specify one" >&5 1335echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 1336 { (exit 1); exit 1; }; } 1337ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || 1338 { { echo "$as_me:1338: error: $ac_config_sub $ac_cv_build_alias failed" >&5 1339echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} 1340 { (exit 1); exit 1; }; } 1341 1342fi 1343echo "$as_me:1343: result: $ac_cv_build" >&5 1344echo "${ECHO_T}$ac_cv_build" >&6 1345build=$ac_cv_build 1346build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1347build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1348build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1349 1350 1351echo "$as_me:1351: checking host system type" >&5 1352echo $ECHO_N "checking host system type... $ECHO_C" >&6 1353if test "${ac_cv_host+set}" = set; then 1354 echo $ECHO_N "(cached) $ECHO_C" >&6 1355else 1356 ac_cv_host_alias=$host_alias 1357test -z "$ac_cv_host_alias" && 1358 ac_cv_host_alias=$ac_cv_build_alias 1359ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || 1360 { { echo "$as_me:1360: error: $ac_config_sub $ac_cv_host_alias failed" >&5 1361echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} 1362 { (exit 1); exit 1; }; } 1363 1364fi 1365echo "$as_me:1365: result: $ac_cv_host" >&5 1366echo "${ECHO_T}$ac_cv_host" >&6 1367host=$ac_cv_host 1368host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1369host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1370host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1371 1372 1373 1374opt_curses=no 1375 1376 1377# Check whether --with-curses or --without-curses was given. 1378if test "${with_curses+set}" = set; then 1379 withval="$with_curses" 1380 opt_curses=$withval 1381fi; 1382 1383if test "$opt_curses" = "yes"; then 1384 prefer_curses=yes 1385fi 1386 1387opt_static_libs=yes 1388opt_shared_libs=no 1389 1390# Check whether --enable-static or --disable-static was given. 1391if test "${enable_static+set}" = set; then 1392 enableval="$enable_static" 1393 opt_static_libs=$enableval 1394fi; 1395 1396echo "" 1397echo "Beginning configuration for readline-$LIBVERSION for ${host_cpu}-${host_vendor}-${host_os}" 1398echo "" 1399 1400# We want these before the checks, so the checks can modify their values. 1401test -z "$CFLAGS" && CFLAGS=-g auto_cflags=1 1402 1403echo "$as_me:1403: checking whether ${MAKE-make} sets \$(MAKE)" >&5 1404echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 1405set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'` 1406if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 1407 echo $ECHO_N "(cached) $ECHO_C" >&6 1408else 1409 cat >conftest.make <<\_ACEOF 1410all: 1411 @echo 'ac_maketemp="$(MAKE)"' 1412_ACEOF 1413# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 1414eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 1415if test -n "$ac_maketemp"; then 1416 eval ac_cv_prog_make_${ac_make}_set=yes 1417else 1418 eval ac_cv_prog_make_${ac_make}_set=no 1419fi 1420rm -f conftest.make 1421fi 1422if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 1423 echo "$as_me:1423: result: yes" >&5 1424echo "${ECHO_T}yes" >&6 1425 SET_MAKE= 1426else 1427 echo "$as_me:1427: result: no" >&5 1428echo "${ECHO_T}no" >&6 1429 SET_MAKE="MAKE=${MAKE-make}" 1430fi 1431 1432ac_ext=c 1433ac_cpp='$CPP $CPPFLAGS' 1434ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1435ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1436ac_compiler_gnu=$ac_cv_c_compiler_gnu 1437if test -n "$ac_tool_prefix"; then 1438 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1439set dummy ${ac_tool_prefix}gcc; ac_word=$2 1440echo "$as_me:1440: checking for $ac_word" >&5 1441echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1442if test "${ac_cv_prog_CC+set}" = set; then 1443 echo $ECHO_N "(cached) $ECHO_C" >&6 1444else 1445 if test -n "$CC"; then 1446 ac_cv_prog_CC="$CC" # Let the user override the test. 1447else 1448as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1449for as_dir in $PATH 1450do 1451 IFS=$as_save_IFS 1452 test -z "$as_dir" && as_dir=. 1453 for ac_exec_ext in '' $ac_executable_extensions; do 1454 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1455 ac_cv_prog_CC="${ac_tool_prefix}gcc" 1456 echo "$as_me:1456: found $as_dir/$ac_word$ac_exec_ext" >&5 1457 break 2 1458 fi 1459done 1460done 1461 1462fi 1463fi 1464CC=$ac_cv_prog_CC 1465if test -n "$CC"; then 1466 echo "$as_me:1466: result: $CC" >&5 1467echo "${ECHO_T}$CC" >&6 1468else 1469 echo "$as_me:1469: result: no" >&5 1470echo "${ECHO_T}no" >&6 1471fi 1472 1473fi 1474if test -z "$ac_cv_prog_CC"; then 1475 ac_ct_CC=$CC 1476 # Extract the first word of "gcc", so it can be a program name with args. 1477set dummy gcc; ac_word=$2 1478echo "$as_me:1478: checking for $ac_word" >&5 1479echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1480if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1481 echo $ECHO_N "(cached) $ECHO_C" >&6 1482else 1483 if test -n "$ac_ct_CC"; then 1484 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1485else 1486as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1487for as_dir in $PATH 1488do 1489 IFS=$as_save_IFS 1490 test -z "$as_dir" && as_dir=. 1491 for ac_exec_ext in '' $ac_executable_extensions; do 1492 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1493 ac_cv_prog_ac_ct_CC="gcc" 1494 echo "$as_me:1494: found $as_dir/$ac_word$ac_exec_ext" >&5 1495 break 2 1496 fi 1497done 1498done 1499 1500fi 1501fi 1502ac_ct_CC=$ac_cv_prog_ac_ct_CC 1503if test -n "$ac_ct_CC"; then 1504 echo "$as_me:1504: result: $ac_ct_CC" >&5 1505echo "${ECHO_T}$ac_ct_CC" >&6 1506else 1507 echo "$as_me:1507: result: no" >&5 1508echo "${ECHO_T}no" >&6 1509fi 1510 1511 CC=$ac_ct_CC 1512else 1513 CC="$ac_cv_prog_CC" 1514fi 1515 1516if test -z "$CC"; then 1517 if test -n "$ac_tool_prefix"; then 1518 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1519set dummy ${ac_tool_prefix}cc; ac_word=$2 1520echo "$as_me:1520: checking for $ac_word" >&5 1521echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1522if test "${ac_cv_prog_CC+set}" = set; then 1523 echo $ECHO_N "(cached) $ECHO_C" >&6 1524else 1525 if test -n "$CC"; then 1526 ac_cv_prog_CC="$CC" # Let the user override the test. 1527else 1528as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1529for as_dir in $PATH 1530do 1531 IFS=$as_save_IFS 1532 test -z "$as_dir" && as_dir=. 1533 for ac_exec_ext in '' $ac_executable_extensions; do 1534 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1535 ac_cv_prog_CC="${ac_tool_prefix}cc" 1536 echo "$as_me:1536: found $as_dir/$ac_word$ac_exec_ext" >&5 1537 break 2 1538 fi 1539done 1540done 1541 1542fi 1543fi 1544CC=$ac_cv_prog_CC 1545if test -n "$CC"; then 1546 echo "$as_me:1546: result: $CC" >&5 1547echo "${ECHO_T}$CC" >&6 1548else 1549 echo "$as_me:1549: result: no" >&5 1550echo "${ECHO_T}no" >&6 1551fi 1552 1553fi 1554if test -z "$ac_cv_prog_CC"; then 1555 ac_ct_CC=$CC 1556 # Extract the first word of "cc", so it can be a program name with args. 1557set dummy cc; ac_word=$2 1558echo "$as_me:1558: checking for $ac_word" >&5 1559echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1560if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1561 echo $ECHO_N "(cached) $ECHO_C" >&6 1562else 1563 if test -n "$ac_ct_CC"; then 1564 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1565else 1566as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1567for as_dir in $PATH 1568do 1569 IFS=$as_save_IFS 1570 test -z "$as_dir" && as_dir=. 1571 for ac_exec_ext in '' $ac_executable_extensions; do 1572 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1573 ac_cv_prog_ac_ct_CC="cc" 1574 echo "$as_me:1574: found $as_dir/$ac_word$ac_exec_ext" >&5 1575 break 2 1576 fi 1577done 1578done 1579 1580fi 1581fi 1582ac_ct_CC=$ac_cv_prog_ac_ct_CC 1583if test -n "$ac_ct_CC"; then 1584 echo "$as_me:1584: result: $ac_ct_CC" >&5 1585echo "${ECHO_T}$ac_ct_CC" >&6 1586else 1587 echo "$as_me:1587: result: no" >&5 1588echo "${ECHO_T}no" >&6 1589fi 1590 1591 CC=$ac_ct_CC 1592else 1593 CC="$ac_cv_prog_CC" 1594fi 1595 1596fi 1597if test -z "$CC"; then 1598 # Extract the first word of "cc", so it can be a program name with args. 1599set dummy cc; ac_word=$2 1600echo "$as_me:1600: checking for $ac_word" >&5 1601echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1602if test "${ac_cv_prog_CC+set}" = set; then 1603 echo $ECHO_N "(cached) $ECHO_C" >&6 1604else 1605 if test -n "$CC"; then 1606 ac_cv_prog_CC="$CC" # Let the user override the test. 1607else 1608 ac_prog_rejected=no 1609as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1610for as_dir in $PATH 1611do 1612 IFS=$as_save_IFS 1613 test -z "$as_dir" && as_dir=. 1614 for ac_exec_ext in '' $ac_executable_extensions; do 1615 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1616 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1617 ac_prog_rejected=yes 1618 continue 1619 fi 1620 ac_cv_prog_CC="cc" 1621 echo "$as_me:1621: found $as_dir/$ac_word$ac_exec_ext" >&5 1622 break 2 1623 fi 1624done 1625done 1626 1627if test $ac_prog_rejected = yes; then 1628 # We found a bogon in the path, so make sure we never use it. 1629 set dummy $ac_cv_prog_CC 1630 shift 1631 if test $# != 0; then 1632 # We chose a different compiler from the bogus one. 1633 # However, it has the same basename, so the bogon will be chosen 1634 # first if we set CC to just the basename; use the full file name. 1635 shift 1636 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 1637 fi 1638fi 1639fi 1640fi 1641CC=$ac_cv_prog_CC 1642if test -n "$CC"; then 1643 echo "$as_me:1643: result: $CC" >&5 1644echo "${ECHO_T}$CC" >&6 1645else 1646 echo "$as_me:1646: result: no" >&5 1647echo "${ECHO_T}no" >&6 1648fi 1649 1650fi 1651if test -z "$CC"; then 1652 if test -n "$ac_tool_prefix"; then 1653 for ac_prog in cl 1654 do 1655 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1656set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1657echo "$as_me:1657: checking for $ac_word" >&5 1658echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1659if test "${ac_cv_prog_CC+set}" = set; then 1660 echo $ECHO_N "(cached) $ECHO_C" >&6 1661else 1662 if test -n "$CC"; then 1663 ac_cv_prog_CC="$CC" # Let the user override the test. 1664else 1665as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1666for as_dir in $PATH 1667do 1668 IFS=$as_save_IFS 1669 test -z "$as_dir" && as_dir=. 1670 for ac_exec_ext in '' $ac_executable_extensions; do 1671 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1672 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1673 echo "$as_me:1673: found $as_dir/$ac_word$ac_exec_ext" >&5 1674 break 2 1675 fi 1676done 1677done 1678 1679fi 1680fi 1681CC=$ac_cv_prog_CC 1682if test -n "$CC"; then 1683 echo "$as_me:1683: result: $CC" >&5 1684echo "${ECHO_T}$CC" >&6 1685else 1686 echo "$as_me:1686: result: no" >&5 1687echo "${ECHO_T}no" >&6 1688fi 1689 1690 test -n "$CC" && break 1691 done 1692fi 1693if test -z "$CC"; then 1694 ac_ct_CC=$CC 1695 for ac_prog in cl 1696do 1697 # Extract the first word of "$ac_prog", so it can be a program name with args. 1698set dummy $ac_prog; ac_word=$2 1699echo "$as_me:1699: checking for $ac_word" >&5 1700echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1701if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1702 echo $ECHO_N "(cached) $ECHO_C" >&6 1703else 1704 if test -n "$ac_ct_CC"; then 1705 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1706else 1707as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1708for as_dir in $PATH 1709do 1710 IFS=$as_save_IFS 1711 test -z "$as_dir" && as_dir=. 1712 for ac_exec_ext in '' $ac_executable_extensions; do 1713 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1714 ac_cv_prog_ac_ct_CC="$ac_prog" 1715 echo "$as_me:1715: found $as_dir/$ac_word$ac_exec_ext" >&5 1716 break 2 1717 fi 1718done 1719done 1720 1721fi 1722fi 1723ac_ct_CC=$ac_cv_prog_ac_ct_CC 1724if test -n "$ac_ct_CC"; then 1725 echo "$as_me:1725: result: $ac_ct_CC" >&5 1726echo "${ECHO_T}$ac_ct_CC" >&6 1727else 1728 echo "$as_me:1728: result: no" >&5 1729echo "${ECHO_T}no" >&6 1730fi 1731 1732 test -n "$ac_ct_CC" && break 1733done 1734 1735 CC=$ac_ct_CC 1736fi 1737 1738fi 1739 1740 1741test -z "$CC" && { { echo "$as_me:1741: error: no acceptable C compiler found in \$PATH 1742See \`config.log' for more details." >&5 1743echo "$as_me: error: no acceptable C compiler found in \$PATH 1744See \`config.log' for more details." >&2;} 1745 { (exit 1); exit 1; }; } 1746 1747# Provide some information about the compiler. 1748echo "$as_me:1748:" \ 1749 "checking for C compiler version" >&5 1750ac_compiler=`set X $ac_compile; echo $2` 1751{ (eval echo "$as_me:1751: \"$ac_compiler --version </dev/null >&5\"") >&5 1752 (eval $ac_compiler --version </dev/null >&5) 2>&5 1753 ac_status=$? 1754 echo "$as_me:1754: \$? = $ac_status" >&5 1755 (exit $ac_status); } 1756{ (eval echo "$as_me:1756: \"$ac_compiler -v </dev/null >&5\"") >&5 1757 (eval $ac_compiler -v </dev/null >&5) 2>&5 1758 ac_status=$? 1759 echo "$as_me:1759: \$? = $ac_status" >&5 1760 (exit $ac_status); } 1761{ (eval echo "$as_me:1761: \"$ac_compiler -V </dev/null >&5\"") >&5 1762 (eval $ac_compiler -V </dev/null >&5) 2>&5 1763 ac_status=$? 1764 echo "$as_me:1764: \$? = $ac_status" >&5 1765 (exit $ac_status); } 1766 1767cat >conftest.$ac_ext <<_ACEOF 1768#line 1768 "configure" 1769/* confdefs.h. */ 1770_ACEOF 1771cat confdefs.h >>conftest.$ac_ext 1772cat >>conftest.$ac_ext <<_ACEOF 1773/* end confdefs.h. */ 1774 1775int 1776main () 1777{ 1778 1779 ; 1780 return 0; 1781} 1782_ACEOF 1783ac_clean_files_save=$ac_clean_files 1784ac_clean_files="$ac_clean_files a.out a.exe b.out" 1785# Try to create an executable without -o first, disregard a.out. 1786# It will help us diagnose broken compilers, and finding out an intuition 1787# of exeext. 1788echo "$as_me:1788: checking for C compiler default output" >&5 1789echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 1790ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 1791if { (eval echo "$as_me:1791: \"$ac_link_default\"") >&5 1792 (eval $ac_link_default) 2>&5 1793 ac_status=$? 1794 echo "$as_me:1794: \$? = $ac_status" >&5 1795 (exit $ac_status); }; then 1796 # Find the output, starting from the most likely. This scheme is 1797# not robust to junk in `.', hence go to wildcards (a.*) only as a last 1798# resort. 1799 1800# Be careful to initialize this variable, since it used to be cached. 1801# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. 1802ac_cv_exeext= 1803# b.out is created by i960 compilers. 1804for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out 1805do 1806 test -f "$ac_file" || continue 1807 case $ac_file in 1808 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) 1809 ;; 1810 conftest.$ac_ext ) 1811 # This is the source file. 1812 ;; 1813 [ab].out ) 1814 # We found the default executable, but exeext='' is most 1815 # certainly right. 1816 break;; 1817 *.* ) 1818 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1819 # FIXME: I believe we export ac_cv_exeext for Libtool, 1820 # but it would be cool to find out if it's true. Does anybody 1821 # maintain Libtool? --akim. 1822 export ac_cv_exeext 1823 break;; 1824 * ) 1825 break;; 1826 esac 1827done 1828else 1829 echo "$as_me: failed program was:" >&5 1830sed 's/^/| /' conftest.$ac_ext >&5 1831 1832{ { echo "$as_me:1832: error: C compiler cannot create executables 1833See \`config.log' for more details." >&5 1834echo "$as_me: error: C compiler cannot create executables 1835See \`config.log' for more details." >&2;} 1836 { (exit 77); exit 77; }; } 1837fi 1838 1839ac_exeext=$ac_cv_exeext 1840echo "$as_me:1840: result: $ac_file" >&5 1841echo "${ECHO_T}$ac_file" >&6 1842 1843# Check the compiler produces executables we can run. If not, either 1844# the compiler is broken, or we cross compile. 1845echo "$as_me:1845: checking whether the C compiler works" >&5 1846echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 1847# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 1848# If not cross compiling, check that we can run a simple program. 1849if test "$cross_compiling" != yes; then 1850 if { ac_try='./$ac_file' 1851 { (eval echo "$as_me:1851: \"$ac_try\"") >&5 1852 (eval $ac_try) 2>&5 1853 ac_status=$? 1854 echo "$as_me:1854: \$? = $ac_status" >&5 1855 (exit $ac_status); }; }; then 1856 cross_compiling=no 1857 else 1858 if test "$cross_compiling" = maybe; then 1859 cross_compiling=yes 1860 else 1861 { { echo "$as_me:1861: error: cannot run C compiled programs. 1862If you meant to cross compile, use \`--host'. 1863See \`config.log' for more details." >&5 1864echo "$as_me: error: cannot run C compiled programs. 1865If you meant to cross compile, use \`--host'. 1866See \`config.log' for more details." >&2;} 1867 { (exit 1); exit 1; }; } 1868 fi 1869 fi 1870fi 1871echo "$as_me:1871: result: yes" >&5 1872echo "${ECHO_T}yes" >&6 1873 1874rm -f a.out a.exe conftest$ac_cv_exeext b.out 1875ac_clean_files=$ac_clean_files_save 1876# Check the compiler produces executables we can run. If not, either 1877# the compiler is broken, or we cross compile. 1878echo "$as_me:1878: checking whether we are cross compiling" >&5 1879echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 1880echo "$as_me:1880: result: $cross_compiling" >&5 1881echo "${ECHO_T}$cross_compiling" >&6 1882 1883echo "$as_me:1883: checking for suffix of executables" >&5 1884echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 1885if { (eval echo "$as_me:1885: \"$ac_link\"") >&5 1886 (eval $ac_link) 2>&5 1887 ac_status=$? 1888 echo "$as_me:1888: \$? = $ac_status" >&5 1889 (exit $ac_status); }; then 1890 # If both `conftest.exe' and `conftest' are `present' (well, observable) 1891# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 1892# work properly (i.e., refer to `conftest.exe'), while it won't with 1893# `rm'. 1894for ac_file in conftest.exe conftest conftest.*; do 1895 test -f "$ac_file" || continue 1896 case $ac_file in 1897 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; 1898 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1899 export ac_cv_exeext 1900 break;; 1901 * ) break;; 1902 esac 1903done 1904else 1905 { { echo "$as_me:1905: error: cannot compute suffix of executables: cannot compile and link 1906See \`config.log' for more details." >&5 1907echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 1908See \`config.log' for more details." >&2;} 1909 { (exit 1); exit 1; }; } 1910fi 1911 1912rm -f conftest$ac_cv_exeext 1913echo "$as_me:1913: result: $ac_cv_exeext" >&5 1914echo "${ECHO_T}$ac_cv_exeext" >&6 1915 1916rm -f conftest.$ac_ext 1917EXEEXT=$ac_cv_exeext 1918ac_exeext=$EXEEXT 1919echo "$as_me:1919: checking for suffix of object files" >&5 1920echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 1921if test "${ac_cv_objext+set}" = set; then 1922 echo $ECHO_N "(cached) $ECHO_C" >&6 1923else 1924 cat >conftest.$ac_ext <<_ACEOF 1925#line 1925 "configure" 1926/* confdefs.h. */ 1927_ACEOF 1928cat confdefs.h >>conftest.$ac_ext 1929cat >>conftest.$ac_ext <<_ACEOF 1930/* end confdefs.h. */ 1931 1932int 1933main () 1934{ 1935 1936 ; 1937 return 0; 1938} 1939_ACEOF 1940rm -f conftest.o conftest.obj 1941if { (eval echo "$as_me:1941: \"$ac_compile\"") >&5 1942 (eval $ac_compile) 2>&5 1943 ac_status=$? 1944 echo "$as_me:1944: \$? = $ac_status" >&5 1945 (exit $ac_status); }; then 1946 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 1947 case $ac_file in 1948 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; 1949 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 1950 break;; 1951 esac 1952done 1953else 1954 echo "$as_me: failed program was:" >&5 1955sed 's/^/| /' conftest.$ac_ext >&5 1956 1957{ { echo "$as_me:1957: error: cannot compute suffix of object files: cannot compile 1958See \`config.log' for more details." >&5 1959echo "$as_me: error: cannot compute suffix of object files: cannot compile 1960See \`config.log' for more details." >&2;} 1961 { (exit 1); exit 1; }; } 1962fi 1963 1964rm -f conftest.$ac_cv_objext conftest.$ac_ext 1965fi 1966echo "$as_me:1966: result: $ac_cv_objext" >&5 1967echo "${ECHO_T}$ac_cv_objext" >&6 1968OBJEXT=$ac_cv_objext 1969ac_objext=$OBJEXT 1970echo "$as_me:1970: checking whether we are using the GNU C compiler" >&5 1971echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 1972if test "${ac_cv_c_compiler_gnu+set}" = set; then 1973 echo $ECHO_N "(cached) $ECHO_C" >&6 1974else 1975 cat >conftest.$ac_ext <<_ACEOF 1976#line 1976 "configure" 1977/* confdefs.h. */ 1978_ACEOF 1979cat confdefs.h >>conftest.$ac_ext 1980cat >>conftest.$ac_ext <<_ACEOF 1981/* end confdefs.h. */ 1982 1983int 1984main () 1985{ 1986#ifndef __GNUC__ 1987 choke me 1988#endif 1989 1990 ; 1991 return 0; 1992} 1993_ACEOF 1994rm -f conftest.$ac_objext 1995if { (eval echo "$as_me:1995: \"$ac_compile\"") >&5 1996 (eval $ac_compile) 2>&5 1997 ac_status=$? 1998 echo "$as_me:1998: \$? = $ac_status" >&5 1999 (exit $ac_status); } && 2000 { ac_try='test -s conftest.$ac_objext' 2001 { (eval echo "$as_me:2001: \"$ac_try\"") >&5 2002 (eval $ac_try) 2>&5 2003 ac_status=$? 2004 echo "$as_me:2004: \$? = $ac_status" >&5 2005 (exit $ac_status); }; }; then 2006 ac_compiler_gnu=yes 2007else 2008 echo "$as_me: failed program was:" >&5 2009sed 's/^/| /' conftest.$ac_ext >&5 2010 2011ac_compiler_gnu=no 2012fi 2013rm -f conftest.$ac_objext conftest.$ac_ext 2014ac_cv_c_compiler_gnu=$ac_compiler_gnu 2015 2016fi 2017echo "$as_me:2017: result: $ac_cv_c_compiler_gnu" >&5 2018echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 2019GCC=`test $ac_compiler_gnu = yes && echo yes` 2020ac_test_CFLAGS=${CFLAGS+set} 2021ac_save_CFLAGS=$CFLAGS 2022CFLAGS="-g" 2023echo "$as_me:2023: checking whether $CC accepts -g" >&5 2024echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 2025if test "${ac_cv_prog_cc_g+set}" = set; then 2026 echo $ECHO_N "(cached) $ECHO_C" >&6 2027else 2028 cat >conftest.$ac_ext <<_ACEOF 2029#line 2029 "configure" 2030/* confdefs.h. */ 2031_ACEOF 2032cat confdefs.h >>conftest.$ac_ext 2033cat >>conftest.$ac_ext <<_ACEOF 2034/* end confdefs.h. */ 2035 2036int 2037main () 2038{ 2039 2040 ; 2041 return 0; 2042} 2043_ACEOF 2044rm -f conftest.$ac_objext 2045if { (eval echo "$as_me:2045: \"$ac_compile\"") >&5 2046 (eval $ac_compile) 2>&5 2047 ac_status=$? 2048 echo "$as_me:2048: \$? = $ac_status" >&5 2049 (exit $ac_status); } && 2050 { ac_try='test -s conftest.$ac_objext' 2051 { (eval echo "$as_me:2051: \"$ac_try\"") >&5 2052 (eval $ac_try) 2>&5 2053 ac_status=$? 2054 echo "$as_me:2054: \$? = $ac_status" >&5 2055 (exit $ac_status); }; }; then 2056 ac_cv_prog_cc_g=yes 2057else 2058 echo "$as_me: failed program was:" >&5 2059sed 's/^/| /' conftest.$ac_ext >&5 2060 2061ac_cv_prog_cc_g=no 2062fi 2063rm -f conftest.$ac_objext conftest.$ac_ext 2064fi 2065echo "$as_me:2065: result: $ac_cv_prog_cc_g" >&5 2066echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 2067if test "$ac_test_CFLAGS" = set; then 2068 CFLAGS=$ac_save_CFLAGS 2069elif test $ac_cv_prog_cc_g = yes; then 2070 if test "$GCC" = yes; then 2071 CFLAGS="-g -O2" 2072 else 2073 CFLAGS="-g" 2074 fi 2075else 2076 if test "$GCC" = yes; then 2077 CFLAGS="-O2" 2078 else 2079 CFLAGS= 2080 fi 2081fi 2082echo "$as_me:2082: checking for $CC option to accept ANSI C" >&5 2083echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 2084if test "${ac_cv_prog_cc_stdc+set}" = set; then 2085 echo $ECHO_N "(cached) $ECHO_C" >&6 2086else 2087 ac_cv_prog_cc_stdc=no 2088ac_save_CC=$CC 2089cat >conftest.$ac_ext <<_ACEOF 2090#line 2090 "configure" 2091/* confdefs.h. */ 2092_ACEOF 2093cat confdefs.h >>conftest.$ac_ext 2094cat >>conftest.$ac_ext <<_ACEOF 2095/* end confdefs.h. */ 2096#include <stdarg.h> 2097#include <stdio.h> 2098#include <sys/types.h> 2099#include <sys/stat.h> 2100/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2101struct buf { int x; }; 2102FILE * (*rcsopen) (struct buf *, struct stat *, int); 2103static char *e (p, i) 2104 char **p; 2105 int i; 2106{ 2107 return p[i]; 2108} 2109static char *f (char * (*g) (char **, int), char **p, ...) 2110{ 2111 char *s; 2112 va_list v; 2113 va_start (v,p); 2114 s = g (p, va_arg (v,int)); 2115 va_end (v); 2116 return s; 2117} 2118int test (int i, double x); 2119struct s1 {int (*f) (int a);}; 2120struct s2 {int (*f) (double a);}; 2121int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2122int argc; 2123char **argv; 2124int 2125main () 2126{ 2127return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2128 ; 2129 return 0; 2130} 2131_ACEOF 2132# Don't try gcc -ansi; that turns off useful extensions and 2133# breaks some systems' header files. 2134# AIX -qlanglvl=ansi 2135# Ultrix and OSF/1 -std1 2136# HP-UX 10.20 and later -Ae 2137# HP-UX older versions -Aa -D_HPUX_SOURCE 2138# SVR4 -Xc -D__EXTENSIONS__ 2139for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2140do 2141 CC="$ac_save_CC $ac_arg" 2142 rm -f conftest.$ac_objext 2143if { (eval echo "$as_me:2143: \"$ac_compile\"") >&5 2144 (eval $ac_compile) 2>&5 2145 ac_status=$? 2146 echo "$as_me:2146: \$? = $ac_status" >&5 2147 (exit $ac_status); } && 2148 { ac_try='test -s conftest.$ac_objext' 2149 { (eval echo "$as_me:2149: \"$ac_try\"") >&5 2150 (eval $ac_try) 2>&5 2151 ac_status=$? 2152 echo "$as_me:2152: \$? = $ac_status" >&5 2153 (exit $ac_status); }; }; then 2154 ac_cv_prog_cc_stdc=$ac_arg 2155break 2156else 2157 echo "$as_me: failed program was:" >&5 2158sed 's/^/| /' conftest.$ac_ext >&5 2159 2160fi 2161rm -f conftest.$ac_objext 2162done 2163rm -f conftest.$ac_ext conftest.$ac_objext 2164CC=$ac_save_CC 2165 2166fi 2167 2168case "x$ac_cv_prog_cc_stdc" in 2169 x|xno) 2170 echo "$as_me:2170: result: none needed" >&5 2171echo "${ECHO_T}none needed" >&6 ;; 2172 *) 2173 echo "$as_me:2173: result: $ac_cv_prog_cc_stdc" >&5 2174echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 2175 CC="$CC $ac_cv_prog_cc_stdc" ;; 2176esac 2177 2178# Some people use a C++ compiler to compile C. Since we use `exit', 2179# in C++ we need to declare it. In case someone uses the same compiler 2180# for both compiling C and C++ we need to have the C++ compiler decide 2181# the declaration of exit, since it's the most demanding environment. 2182cat >conftest.$ac_ext <<_ACEOF 2183#ifndef __cplusplus 2184 choke me 2185#endif 2186_ACEOF 2187rm -f conftest.$ac_objext 2188if { (eval echo "$as_me:2188: \"$ac_compile\"") >&5 2189 (eval $ac_compile) 2>&5 2190 ac_status=$? 2191 echo "$as_me:2191: \$? = $ac_status" >&5 2192 (exit $ac_status); } && 2193 { ac_try='test -s conftest.$ac_objext' 2194 { (eval echo "$as_me:2194: \"$ac_try\"") >&5 2195 (eval $ac_try) 2>&5 2196 ac_status=$? 2197 echo "$as_me:2197: \$? = $ac_status" >&5 2198 (exit $ac_status); }; }; then 2199 for ac_declaration in \ 2200 ''\ 2201 '#include <stdlib.h>' \ 2202 'extern "C" void std::exit (int) throw (); using std::exit;' \ 2203 'extern "C" void std::exit (int); using std::exit;' \ 2204 'extern "C" void exit (int) throw ();' \ 2205 'extern "C" void exit (int);' \ 2206 'void exit (int);' 2207do 2208 cat >conftest.$ac_ext <<_ACEOF 2209#line 2209 "configure" 2210/* confdefs.h. */ 2211_ACEOF 2212cat confdefs.h >>conftest.$ac_ext 2213cat >>conftest.$ac_ext <<_ACEOF 2214/* end confdefs.h. */ 2215#include <stdlib.h> 2216$ac_declaration 2217int 2218main () 2219{ 2220exit (42); 2221 ; 2222 return 0; 2223} 2224_ACEOF 2225rm -f conftest.$ac_objext 2226if { (eval echo "$as_me:2226: \"$ac_compile\"") >&5 2227 (eval $ac_compile) 2>&5 2228 ac_status=$? 2229 echo "$as_me:2229: \$? = $ac_status" >&5 2230 (exit $ac_status); } && 2231 { ac_try='test -s conftest.$ac_objext' 2232 { (eval echo "$as_me:2232: \"$ac_try\"") >&5 2233 (eval $ac_try) 2>&5 2234 ac_status=$? 2235 echo "$as_me:2235: \$? = $ac_status" >&5 2236 (exit $ac_status); }; }; then 2237 : 2238else 2239 echo "$as_me: failed program was:" >&5 2240sed 's/^/| /' conftest.$ac_ext >&5 2241 2242continue 2243fi 2244rm -f conftest.$ac_objext conftest.$ac_ext 2245 cat >conftest.$ac_ext <<_ACEOF 2246#line 2246 "configure" 2247/* confdefs.h. */ 2248_ACEOF 2249cat confdefs.h >>conftest.$ac_ext 2250cat >>conftest.$ac_ext <<_ACEOF 2251/* end confdefs.h. */ 2252$ac_declaration 2253int 2254main () 2255{ 2256exit (42); 2257 ; 2258 return 0; 2259} 2260_ACEOF 2261rm -f conftest.$ac_objext 2262if { (eval echo "$as_me:2262: \"$ac_compile\"") >&5 2263 (eval $ac_compile) 2>&5 2264 ac_status=$? 2265 echo "$as_me:2265: \$? = $ac_status" >&5 2266 (exit $ac_status); } && 2267 { ac_try='test -s conftest.$ac_objext' 2268 { (eval echo "$as_me:2268: \"$ac_try\"") >&5 2269 (eval $ac_try) 2>&5 2270 ac_status=$? 2271 echo "$as_me:2271: \$? = $ac_status" >&5 2272 (exit $ac_status); }; }; then 2273 break 2274else 2275 echo "$as_me: failed program was:" >&5 2276sed 's/^/| /' conftest.$ac_ext >&5 2277 2278fi 2279rm -f conftest.$ac_objext conftest.$ac_ext 2280done 2281rm -f conftest* 2282if test -n "$ac_declaration"; then 2283 echo '#ifdef __cplusplus' >>confdefs.h 2284 echo $ac_declaration >>confdefs.h 2285 echo '#endif' >>confdefs.h 2286fi 2287 2288else 2289 echo "$as_me: failed program was:" >&5 2290sed 's/^/| /' conftest.$ac_ext >&5 2291 2292fi 2293rm -f conftest.$ac_objext conftest.$ac_ext 2294ac_ext=c 2295ac_cpp='$CPP $CPPFLAGS' 2296ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2297ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2298ac_compiler_gnu=$ac_cv_c_compiler_gnu 2299 2300 2301ac_ext=c 2302ac_cpp='$CPP $CPPFLAGS' 2303ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2304ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2305ac_compiler_gnu=$ac_cv_c_compiler_gnu 2306echo "$as_me:2306: checking how to run the C preprocessor" >&5 2307echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 2308# On Suns, sometimes $CPP names a directory. 2309if test -n "$CPP" && test -d "$CPP"; then 2310 CPP= 2311fi 2312if test -z "$CPP"; then 2313 if test "${ac_cv_prog_CPP+set}" = set; then 2314 echo $ECHO_N "(cached) $ECHO_C" >&6 2315else 2316 # Double quotes because CPP needs to be expanded 2317 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 2318 do 2319 ac_preproc_ok=false 2320for ac_c_preproc_warn_flag in '' yes 2321do 2322 # Use a header file that comes with gcc, so configuring glibc 2323 # with a fresh cross-compiler works. 2324 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2325 # <limits.h> exists even on freestanding compilers. 2326 # On the NeXT, cc -E runs the code through the compiler's parser, 2327 # not just through cpp. "Syntax error" is here to catch this case. 2328 cat >conftest.$ac_ext <<_ACEOF 2329#line 2329 "configure" 2330/* confdefs.h. */ 2331_ACEOF 2332cat confdefs.h >>conftest.$ac_ext 2333cat >>conftest.$ac_ext <<_ACEOF 2334/* end confdefs.h. */ 2335#ifdef __STDC__ 2336# include <limits.h> 2337#else 2338# include <assert.h> 2339#endif 2340 Syntax error 2341_ACEOF 2342if { (eval echo "$as_me:2342: \"$ac_cpp conftest.$ac_ext\"") >&5 2343 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2344 ac_status=$? 2345 grep -v '^ *+' conftest.er1 >conftest.err 2346 rm -f conftest.er1 2347 cat conftest.err >&5 2348 echo "$as_me:2348: \$? = $ac_status" >&5 2349 (exit $ac_status); } >/dev/null; then 2350 if test -s conftest.err; then 2351 ac_cpp_err=$ac_c_preproc_warn_flag 2352 else 2353 ac_cpp_err= 2354 fi 2355else 2356 ac_cpp_err=yes 2357fi 2358if test -z "$ac_cpp_err"; then 2359 : 2360else 2361 echo "$as_me: failed program was:" >&5 2362sed 's/^/| /' conftest.$ac_ext >&5 2363 2364 # Broken: fails on valid input. 2365continue 2366fi 2367rm -f conftest.err conftest.$ac_ext 2368 2369 # OK, works on sane cases. Now check whether non-existent headers 2370 # can be detected and how. 2371 cat >conftest.$ac_ext <<_ACEOF 2372#line 2372 "configure" 2373/* confdefs.h. */ 2374_ACEOF 2375cat confdefs.h >>conftest.$ac_ext 2376cat >>conftest.$ac_ext <<_ACEOF 2377/* end confdefs.h. */ 2378#include <ac_nonexistent.h> 2379_ACEOF 2380if { (eval echo "$as_me:2380: \"$ac_cpp conftest.$ac_ext\"") >&5 2381 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2382 ac_status=$? 2383 grep -v '^ *+' conftest.er1 >conftest.err 2384 rm -f conftest.er1 2385 cat conftest.err >&5 2386 echo "$as_me:2386: \$? = $ac_status" >&5 2387 (exit $ac_status); } >/dev/null; then 2388 if test -s conftest.err; then 2389 ac_cpp_err=$ac_c_preproc_warn_flag 2390 else 2391 ac_cpp_err= 2392 fi 2393else 2394 ac_cpp_err=yes 2395fi 2396if test -z "$ac_cpp_err"; then 2397 # Broken: success on invalid input. 2398continue 2399else 2400 echo "$as_me: failed program was:" >&5 2401sed 's/^/| /' conftest.$ac_ext >&5 2402 2403 # Passes both tests. 2404ac_preproc_ok=: 2405break 2406fi 2407rm -f conftest.err conftest.$ac_ext 2408 2409done 2410# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2411rm -f conftest.err conftest.$ac_ext 2412if $ac_preproc_ok; then 2413 break 2414fi 2415 2416 done 2417 ac_cv_prog_CPP=$CPP 2418 2419fi 2420 CPP=$ac_cv_prog_CPP 2421else 2422 ac_cv_prog_CPP=$CPP 2423fi 2424echo "$as_me:2424: result: $CPP" >&5 2425echo "${ECHO_T}$CPP" >&6 2426ac_preproc_ok=false 2427for ac_c_preproc_warn_flag in '' yes 2428do 2429 # Use a header file that comes with gcc, so configuring glibc 2430 # with a fresh cross-compiler works. 2431 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2432 # <limits.h> exists even on freestanding compilers. 2433 # On the NeXT, cc -E runs the code through the compiler's parser, 2434 # not just through cpp. "Syntax error" is here to catch this case. 2435 cat >conftest.$ac_ext <<_ACEOF 2436#line 2436 "configure" 2437/* confdefs.h. */ 2438_ACEOF 2439cat confdefs.h >>conftest.$ac_ext 2440cat >>conftest.$ac_ext <<_ACEOF 2441/* end confdefs.h. */ 2442#ifdef __STDC__ 2443# include <limits.h> 2444#else 2445# include <assert.h> 2446#endif 2447 Syntax error 2448_ACEOF 2449if { (eval echo "$as_me:2449: \"$ac_cpp conftest.$ac_ext\"") >&5 2450 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2451 ac_status=$? 2452 grep -v '^ *+' conftest.er1 >conftest.err 2453 rm -f conftest.er1 2454 cat conftest.err >&5 2455 echo "$as_me:2455: \$? = $ac_status" >&5 2456 (exit $ac_status); } >/dev/null; then 2457 if test -s conftest.err; then 2458 ac_cpp_err=$ac_c_preproc_warn_flag 2459 else 2460 ac_cpp_err= 2461 fi 2462else 2463 ac_cpp_err=yes 2464fi 2465if test -z "$ac_cpp_err"; then 2466 : 2467else 2468 echo "$as_me: failed program was:" >&5 2469sed 's/^/| /' conftest.$ac_ext >&5 2470 2471 # Broken: fails on valid input. 2472continue 2473fi 2474rm -f conftest.err conftest.$ac_ext 2475 2476 # OK, works on sane cases. Now check whether non-existent headers 2477 # can be detected and how. 2478 cat >conftest.$ac_ext <<_ACEOF 2479#line 2479 "configure" 2480/* confdefs.h. */ 2481_ACEOF 2482cat confdefs.h >>conftest.$ac_ext 2483cat >>conftest.$ac_ext <<_ACEOF 2484/* end confdefs.h. */ 2485#include <ac_nonexistent.h> 2486_ACEOF 2487if { (eval echo "$as_me:2487: \"$ac_cpp conftest.$ac_ext\"") >&5 2488 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2489 ac_status=$? 2490 grep -v '^ *+' conftest.er1 >conftest.err 2491 rm -f conftest.er1 2492 cat conftest.err >&5 2493 echo "$as_me:2493: \$? = $ac_status" >&5 2494 (exit $ac_status); } >/dev/null; then 2495 if test -s conftest.err; then 2496 ac_cpp_err=$ac_c_preproc_warn_flag 2497 else 2498 ac_cpp_err= 2499 fi 2500else 2501 ac_cpp_err=yes 2502fi 2503if test -z "$ac_cpp_err"; then 2504 # Broken: success on invalid input. 2505continue 2506else 2507 echo "$as_me: failed program was:" >&5 2508sed 's/^/| /' conftest.$ac_ext >&5 2509 2510 # Passes both tests. 2511ac_preproc_ok=: 2512break 2513fi 2514rm -f conftest.err conftest.$ac_ext 2515 2516done 2517# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2518rm -f conftest.err conftest.$ac_ext 2519if $ac_preproc_ok; then 2520 : 2521else 2522 { { echo "$as_me:2522: error: C preprocessor \"$CPP\" fails sanity check 2523See \`config.log' for more details." >&5 2524echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 2525See \`config.log' for more details." >&2;} 2526 { (exit 1); exit 1; }; } 2527fi 2528 2529ac_ext=c 2530ac_cpp='$CPP $CPPFLAGS' 2531ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2532ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2533ac_compiler_gnu=$ac_cv_c_compiler_gnu 2534 2535 2536echo "$as_me:2536: checking for egrep" >&5 2537echo $ECHO_N "checking for egrep... $ECHO_C" >&6 2538if test "${ac_cv_prog_egrep+set}" = set; then 2539 echo $ECHO_N "(cached) $ECHO_C" >&6 2540else 2541 if echo a | (grep -E '(a|b)') >/dev/null 2>&1 2542 then ac_cv_prog_egrep='grep -E' 2543 else ac_cv_prog_egrep='egrep' 2544 fi 2545fi 2546echo "$as_me:2546: result: $ac_cv_prog_egrep" >&5 2547echo "${ECHO_T}$ac_cv_prog_egrep" >&6 2548 EGREP=$ac_cv_prog_egrep 2549 2550 2551echo "$as_me:2551: checking for ANSI C header files" >&5 2552echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 2553if test "${ac_cv_header_stdc+set}" = set; then 2554 echo $ECHO_N "(cached) $ECHO_C" >&6 2555else 2556 cat >conftest.$ac_ext <<_ACEOF 2557#line 2557 "configure" 2558/* confdefs.h. */ 2559_ACEOF 2560cat confdefs.h >>conftest.$ac_ext 2561cat >>conftest.$ac_ext <<_ACEOF 2562/* end confdefs.h. */ 2563#include <stdlib.h> 2564#include <stdarg.h> 2565#include <string.h> 2566#include <float.h> 2567 2568int 2569main () 2570{ 2571 2572 ; 2573 return 0; 2574} 2575_ACEOF 2576rm -f conftest.$ac_objext 2577if { (eval echo "$as_me:2577: \"$ac_compile\"") >&5 2578 (eval $ac_compile) 2>&5 2579 ac_status=$? 2580 echo "$as_me:2580: \$? = $ac_status" >&5 2581 (exit $ac_status); } && 2582 { ac_try='test -s conftest.$ac_objext' 2583 { (eval echo "$as_me:2583: \"$ac_try\"") >&5 2584 (eval $ac_try) 2>&5 2585 ac_status=$? 2586 echo "$as_me:2586: \$? = $ac_status" >&5 2587 (exit $ac_status); }; }; then 2588 ac_cv_header_stdc=yes 2589else 2590 echo "$as_me: failed program was:" >&5 2591sed 's/^/| /' conftest.$ac_ext >&5 2592 2593ac_cv_header_stdc=no 2594fi 2595rm -f conftest.$ac_objext conftest.$ac_ext 2596 2597if test $ac_cv_header_stdc = yes; then 2598 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 2599 cat >conftest.$ac_ext <<_ACEOF 2600#line 2600 "configure" 2601/* confdefs.h. */ 2602_ACEOF 2603cat confdefs.h >>conftest.$ac_ext 2604cat >>conftest.$ac_ext <<_ACEOF 2605/* end confdefs.h. */ 2606#include <string.h> 2607 2608_ACEOF 2609if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2610 $EGREP "memchr" >/dev/null 2>&1; then 2611 : 2612else 2613 ac_cv_header_stdc=no 2614fi 2615rm -f conftest* 2616 2617fi 2618 2619if test $ac_cv_header_stdc = yes; then 2620 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 2621 cat >conftest.$ac_ext <<_ACEOF 2622#line 2622 "configure" 2623/* confdefs.h. */ 2624_ACEOF 2625cat confdefs.h >>conftest.$ac_ext 2626cat >>conftest.$ac_ext <<_ACEOF 2627/* end confdefs.h. */ 2628#include <stdlib.h> 2629 2630_ACEOF 2631if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2632 $EGREP "free" >/dev/null 2>&1; then 2633 : 2634else 2635 ac_cv_header_stdc=no 2636fi 2637rm -f conftest* 2638 2639fi 2640 2641if test $ac_cv_header_stdc = yes; then 2642 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 2643 if test "$cross_compiling" = yes; then 2644 : 2645else 2646 cat >conftest.$ac_ext <<_ACEOF 2647#line 2647 "configure" 2648/* confdefs.h. */ 2649_ACEOF 2650cat confdefs.h >>conftest.$ac_ext 2651cat >>conftest.$ac_ext <<_ACEOF 2652/* end confdefs.h. */ 2653#include <ctype.h> 2654#if ((' ' & 0x0FF) == 0x020) 2655# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 2656# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 2657#else 2658# define ISLOWER(c) \ 2659 (('a' <= (c) && (c) <= 'i') \ 2660 || ('j' <= (c) && (c) <= 'r') \ 2661 || ('s' <= (c) && (c) <= 'z')) 2662# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 2663#endif 2664 2665#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 2666int 2667main () 2668{ 2669 int i; 2670 for (i = 0; i < 256; i++) 2671 if (XOR (islower (i), ISLOWER (i)) 2672 || toupper (i) != TOUPPER (i)) 2673 exit(2); 2674 exit (0); 2675} 2676_ACEOF 2677rm -f conftest$ac_exeext 2678if { (eval echo "$as_me:2678: \"$ac_link\"") >&5 2679 (eval $ac_link) 2>&5 2680 ac_status=$? 2681 echo "$as_me:2681: \$? = $ac_status" >&5 2682 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 2683 { (eval echo "$as_me:2683: \"$ac_try\"") >&5 2684 (eval $ac_try) 2>&5 2685 ac_status=$? 2686 echo "$as_me:2686: \$? = $ac_status" >&5 2687 (exit $ac_status); }; }; then 2688 : 2689else 2690 echo "$as_me: program exited with status $ac_status" >&5 2691echo "$as_me: failed program was:" >&5 2692sed 's/^/| /' conftest.$ac_ext >&5 2693 2694( exit $ac_status ) 2695ac_cv_header_stdc=no 2696fi 2697rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 2698fi 2699fi 2700fi 2701echo "$as_me:2701: result: $ac_cv_header_stdc" >&5 2702echo "${ECHO_T}$ac_cv_header_stdc" >&6 2703if test $ac_cv_header_stdc = yes; then 2704 2705cat >>confdefs.h <<\_ACEOF 2706#define STDC_HEADERS 1 2707_ACEOF 2708 2709fi 2710 2711# On IRIX 5.3, sys/types and inttypes.h are conflicting. 2712 2713 2714 2715 2716 2717 2718 2719 2720 2721for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 2722 inttypes.h stdint.h unistd.h 2723do 2724as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 2725echo "$as_me:2725: checking for $ac_header" >&5 2726echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 2727if eval "test \"\${$as_ac_Header+set}\" = set"; then 2728 echo $ECHO_N "(cached) $ECHO_C" >&6 2729else 2730 cat >conftest.$ac_ext <<_ACEOF 2731#line 2731 "configure" 2732/* confdefs.h. */ 2733_ACEOF 2734cat confdefs.h >>conftest.$ac_ext 2735cat >>conftest.$ac_ext <<_ACEOF 2736/* end confdefs.h. */ 2737$ac_includes_default 2738 2739#include <$ac_header> 2740_ACEOF 2741rm -f conftest.$ac_objext 2742if { (eval echo "$as_me:2742: \"$ac_compile\"") >&5 2743 (eval $ac_compile) 2>&5 2744 ac_status=$? 2745 echo "$as_me:2745: \$? = $ac_status" >&5 2746 (exit $ac_status); } && 2747 { ac_try='test -s conftest.$ac_objext' 2748 { (eval echo "$as_me:2748: \"$ac_try\"") >&5 2749 (eval $ac_try) 2>&5 2750 ac_status=$? 2751 echo "$as_me:2751: \$? = $ac_status" >&5 2752 (exit $ac_status); }; }; then 2753 eval "$as_ac_Header=yes" 2754else 2755 echo "$as_me: failed program was:" >&5 2756sed 's/^/| /' conftest.$ac_ext >&5 2757 2758eval "$as_ac_Header=no" 2759fi 2760rm -f conftest.$ac_objext conftest.$ac_ext 2761fi 2762echo "$as_me:2762: result: `eval echo '${'$as_ac_Header'}'`" >&5 2763echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 2764if test `eval echo '${'$as_ac_Header'}'` = yes; then 2765 cat >>confdefs.h <<_ACEOF 2766#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 2767_ACEOF 2768 2769fi 2770 2771done 2772 2773 2774if test "${ac_cv_header_minix_config_h+set}" = set; then 2775 echo "$as_me:2775: checking for minix/config.h" >&5 2776echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 2777if test "${ac_cv_header_minix_config_h+set}" = set; then 2778 echo $ECHO_N "(cached) $ECHO_C" >&6 2779fi 2780echo "$as_me:2780: result: $ac_cv_header_minix_config_h" >&5 2781echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6 2782else 2783 # Is the header compilable? 2784echo "$as_me:2784: checking minix/config.h usability" >&5 2785echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6 2786cat >conftest.$ac_ext <<_ACEOF 2787#line 2787 "configure" 2788/* confdefs.h. */ 2789_ACEOF 2790cat confdefs.h >>conftest.$ac_ext 2791cat >>conftest.$ac_ext <<_ACEOF 2792/* end confdefs.h. */ 2793$ac_includes_default 2794#include <minix/config.h> 2795_ACEOF 2796rm -f conftest.$ac_objext 2797if { (eval echo "$as_me:2797: \"$ac_compile\"") >&5 2798 (eval $ac_compile) 2>&5 2799 ac_status=$? 2800 echo "$as_me:2800: \$? = $ac_status" >&5 2801 (exit $ac_status); } && 2802 { ac_try='test -s conftest.$ac_objext' 2803 { (eval echo "$as_me:2803: \"$ac_try\"") >&5 2804 (eval $ac_try) 2>&5 2805 ac_status=$? 2806 echo "$as_me:2806: \$? = $ac_status" >&5 2807 (exit $ac_status); }; }; then 2808 ac_header_compiler=yes 2809else 2810 echo "$as_me: failed program was:" >&5 2811sed 's/^/| /' conftest.$ac_ext >&5 2812 2813ac_header_compiler=no 2814fi 2815rm -f conftest.$ac_objext conftest.$ac_ext 2816echo "$as_me:2816: result: $ac_header_compiler" >&5 2817echo "${ECHO_T}$ac_header_compiler" >&6 2818 2819# Is the header present? 2820echo "$as_me:2820: checking minix/config.h presence" >&5 2821echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6 2822cat >conftest.$ac_ext <<_ACEOF 2823#line 2823 "configure" 2824/* confdefs.h. */ 2825_ACEOF 2826cat confdefs.h >>conftest.$ac_ext 2827cat >>conftest.$ac_ext <<_ACEOF 2828/* end confdefs.h. */ 2829#include <minix/config.h> 2830_ACEOF 2831if { (eval echo "$as_me:2831: \"$ac_cpp conftest.$ac_ext\"") >&5 2832 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2833 ac_status=$? 2834 grep -v '^ *+' conftest.er1 >conftest.err 2835 rm -f conftest.er1 2836 cat conftest.err >&5 2837 echo "$as_me:2837: \$? = $ac_status" >&5 2838 (exit $ac_status); } >/dev/null; then 2839 if test -s conftest.err; then 2840 ac_cpp_err=$ac_c_preproc_warn_flag 2841 else 2842 ac_cpp_err= 2843 fi 2844else 2845 ac_cpp_err=yes 2846fi 2847if test -z "$ac_cpp_err"; then 2848 ac_header_preproc=yes 2849else 2850 echo "$as_me: failed program was:" >&5 2851sed 's/^/| /' conftest.$ac_ext >&5 2852 2853 ac_header_preproc=no 2854fi 2855rm -f conftest.err conftest.$ac_ext 2856echo "$as_me:2856: result: $ac_header_preproc" >&5 2857echo "${ECHO_T}$ac_header_preproc" >&6 2858 2859# So? What about this header? 2860case $ac_header_compiler:$ac_header_preproc in 2861 yes:no ) 2862 { echo "$as_me:2862: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5 2863echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 2864 { echo "$as_me:2864: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5 2865echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;} 2866 ( 2867 cat <<\_ASBOX 2868## ------------------------------------ ## 2869## Report this to bug-autoconf@gnu.org. ## 2870## ------------------------------------ ## 2871_ASBOX 2872 ) | 2873 sed "s/^/$as_me: WARNING: /" >&2 2874 ;; 2875 no:yes ) 2876 { echo "$as_me:2876: WARNING: minix/config.h: present but cannot be compiled" >&5 2877echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;} 2878 { echo "$as_me:2878: WARNING: minix/config.h: check for missing prerequisite headers?" >&5 2879echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;} 2880 { echo "$as_me:2880: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5 2881echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;} 2882 ( 2883 cat <<\_ASBOX 2884## ------------------------------------ ## 2885## Report this to bug-autoconf@gnu.org. ## 2886## ------------------------------------ ## 2887_ASBOX 2888 ) | 2889 sed "s/^/$as_me: WARNING: /" >&2 2890 ;; 2891esac 2892echo "$as_me:2892: checking for minix/config.h" >&5 2893echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 2894if test "${ac_cv_header_minix_config_h+set}" = set; then 2895 echo $ECHO_N "(cached) $ECHO_C" >&6 2896else 2897 ac_cv_header_minix_config_h=$ac_header_preproc 2898fi 2899echo "$as_me:2899: result: $ac_cv_header_minix_config_h" >&5 2900echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6 2901 2902fi 2903if test $ac_cv_header_minix_config_h = yes; then 2904 MINIX=yes 2905else 2906 MINIX= 2907fi 2908 2909 2910if test "$MINIX" = yes; then 2911 2912cat >>confdefs.h <<\_ACEOF 2913#define _POSIX_SOURCE 1 2914_ACEOF 2915 2916 2917cat >>confdefs.h <<\_ACEOF 2918#define _POSIX_1_SOURCE 2 2919_ACEOF 2920 2921 2922cat >>confdefs.h <<\_ACEOF 2923#define _MINIX 1 2924_ACEOF 2925 2926fi 2927 2928 2929 2930if test "x$cross_compiling" = "xyes"; then 2931 case "${host}" in 2932 *-cygwin*) 2933 cross_cache=${srcdir}/cross-build/cygwin.cache 2934 if test -r "${cross_cache}"; then 2935 echo "loading cross-build cache file ${cross_cache}" 2936 . ${cross_cache} 2937 fi 2938 LOCAL_CFLAGS="$LOCAL_CFLAGS -I${srcdir}/../libtermcap" 2939 unset cross_cache 2940 ;; 2941 *) echo "configure: cross-compiling for a non-cygwin target is not supported" >&2 2942 ;; 2943 esac 2944fi 2945 2946if test "x$cross_compiling" = "xyes"; then 2947 CROSS_COMPILING_FLAG=-DCROSS_COMPILING 2948else 2949 CROSS_COMPILING_FLAG= 2950fi 2951 2952 2953if test -z "$CC_FOR_BUILD"; then 2954 if test "x$cross_compiling" = "xno"; then 2955 CC_FOR_BUILD='$(CC)' 2956 else 2957 CC_FOR_BUILD=gcc 2958 fi 2959fi 2960 2961 2962 2963# If we're using gcc and the user hasn't specified CFLAGS, add -O to CFLAGS. 2964test -n "$GCC" && test -n "$auto_cflags" && CFLAGS="$CFLAGS -O" 2965 2966if test $ac_cv_c_compiler_gnu = yes; then 2967 echo "$as_me:2967: checking whether $CC needs -traditional" >&5 2968echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6 2969if test "${ac_cv_prog_gcc_traditional+set}" = set; then 2970 echo $ECHO_N "(cached) $ECHO_C" >&6 2971else 2972 ac_pattern="Autoconf.*'x'" 2973 cat >conftest.$ac_ext <<_ACEOF 2974#line 2974 "configure" 2975/* confdefs.h. */ 2976_ACEOF 2977cat confdefs.h >>conftest.$ac_ext 2978cat >>conftest.$ac_ext <<_ACEOF 2979/* end confdefs.h. */ 2980#include <sgtty.h> 2981Autoconf TIOCGETP 2982_ACEOF 2983if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2984 $EGREP "$ac_pattern" >/dev/null 2>&1; then 2985 ac_cv_prog_gcc_traditional=yes 2986else 2987 ac_cv_prog_gcc_traditional=no 2988fi 2989rm -f conftest* 2990 2991 2992 if test $ac_cv_prog_gcc_traditional = no; then 2993 cat >conftest.$ac_ext <<_ACEOF 2994#line 2994 "configure" 2995/* confdefs.h. */ 2996_ACEOF 2997cat confdefs.h >>conftest.$ac_ext 2998cat >>conftest.$ac_ext <<_ACEOF 2999/* end confdefs.h. */ 3000#include <termio.h> 3001Autoconf TCGETA 3002_ACEOF 3003if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3004 $EGREP "$ac_pattern" >/dev/null 2>&1; then 3005 ac_cv_prog_gcc_traditional=yes 3006fi 3007rm -f conftest* 3008 3009 fi 3010fi 3011echo "$as_me:3011: result: $ac_cv_prog_gcc_traditional" >&5 3012echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6 3013 if test $ac_cv_prog_gcc_traditional = yes; then 3014 CC="$CC -traditional" 3015 fi 3016fi 3017 3018# Find a good install program. We prefer a C program (faster), 3019# so one script is as good as another. But avoid the broken or 3020# incompatible versions: 3021# SysV /etc/install, /usr/sbin/install 3022# SunOS /usr/etc/install 3023# IRIX /sbin/install 3024# AIX /bin/install 3025# AmigaOS /C/install, which installs bootblocks on floppy discs 3026# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3027# AFS /usr/afsws/bin/install, which mishandles nonexistent args 3028# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3029# ./install, which can be erroneously created by make from ./install.sh. 3030echo "$as_me:3030: checking for a BSD-compatible install" >&5 3031echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 3032if test -z "$INSTALL"; then 3033if test "${ac_cv_path_install+set}" = set; then 3034 echo $ECHO_N "(cached) $ECHO_C" >&6 3035else 3036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3037for as_dir in $PATH 3038do 3039 IFS=$as_save_IFS 3040 test -z "$as_dir" && as_dir=. 3041 # Account for people who put trailing slashes in PATH elements. 3042case $as_dir/ in 3043 ./ | .// | /cC/* | \ 3044 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3045 /usr/ucb/* ) ;; 3046 *) 3047 # OSF1 and SCO ODT 3.0 have their own names for install. 3048 # Don't use installbsd from OSF since it installs stuff as root 3049 # by default. 3050 for ac_prog in ginstall scoinst install; do 3051 for ac_exec_ext in '' $ac_executable_extensions; do 3052 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 3053 if test $ac_prog = install && 3054 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3055 # AIX install. It has an incompatible calling convention. 3056 : 3057 elif test $ac_prog = install && 3058 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3059 # program-specific install script used by HP pwplus--don't use. 3060 : 3061 else 3062 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3063 break 3 3064 fi 3065 fi 3066 done 3067 done 3068 ;; 3069esac 3070done 3071 3072 3073fi 3074 if test "${ac_cv_path_install+set}" = set; then 3075 INSTALL=$ac_cv_path_install 3076 else 3077 # As a last resort, use the slow shell script. We don't cache a 3078 # path for INSTALL within a source directory, because that will 3079 # break other packages using the cache if that directory is 3080 # removed, or if the path is relative. 3081 INSTALL=$ac_install_sh 3082 fi 3083fi 3084echo "$as_me:3084: result: $INSTALL" >&5 3085echo "${ECHO_T}$INSTALL" >&6 3086 3087# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3088# It thinks the first close brace ends the variable substitution. 3089test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3090 3091test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3092 3093test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3094 3095# Extract the first word of "ar", so it can be a program name with args. 3096set dummy ar; ac_word=$2 3097echo "$as_me:3097: checking for $ac_word" >&5 3098echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3099if test "${ac_cv_prog_AR+set}" = set; then 3100 echo $ECHO_N "(cached) $ECHO_C" >&6 3101else 3102 if test -n "$AR"; then 3103 ac_cv_prog_AR="$AR" # Let the user override the test. 3104else 3105as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3106for as_dir in $PATH 3107do 3108 IFS=$as_save_IFS 3109 test -z "$as_dir" && as_dir=. 3110 for ac_exec_ext in '' $ac_executable_extensions; do 3111 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3112 ac_cv_prog_AR="" 3113 echo "$as_me:3113: found $as_dir/$ac_word$ac_exec_ext" >&5 3114 break 2 3115 fi 3116done 3117done 3118 3119 test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar" 3120fi 3121fi 3122AR=$ac_cv_prog_AR 3123if test -n "$AR"; then 3124 echo "$as_me:3124: result: $AR" >&5 3125echo "${ECHO_T}$AR" >&6 3126else 3127 echo "$as_me:3127: result: no" >&5 3128echo "${ECHO_T}no" >&6 3129fi 3130 3131test -n "$ARFLAGS" || ARFLAGS="cr" 3132if test -n "$ac_tool_prefix"; then 3133 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3134set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3135echo "$as_me:3135: checking for $ac_word" >&5 3136echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3137if test "${ac_cv_prog_RANLIB+set}" = set; then 3138 echo $ECHO_N "(cached) $ECHO_C" >&6 3139else 3140 if test -n "$RANLIB"; then 3141 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3142else 3143as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3144for as_dir in $PATH 3145do 3146 IFS=$as_save_IFS 3147 test -z "$as_dir" && as_dir=. 3148 for ac_exec_ext in '' $ac_executable_extensions; do 3149 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3150 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3151 echo "$as_me:3151: found $as_dir/$ac_word$ac_exec_ext" >&5 3152 break 2 3153 fi 3154done 3155done 3156 3157fi 3158fi 3159RANLIB=$ac_cv_prog_RANLIB 3160if test -n "$RANLIB"; then 3161 echo "$as_me:3161: result: $RANLIB" >&5 3162echo "${ECHO_T}$RANLIB" >&6 3163else 3164 echo "$as_me:3164: result: no" >&5 3165echo "${ECHO_T}no" >&6 3166fi 3167 3168fi 3169if test -z "$ac_cv_prog_RANLIB"; then 3170 ac_ct_RANLIB=$RANLIB 3171 # Extract the first word of "ranlib", so it can be a program name with args. 3172set dummy ranlib; ac_word=$2 3173echo "$as_me:3173: checking for $ac_word" >&5 3174echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3175if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 3176 echo $ECHO_N "(cached) $ECHO_C" >&6 3177else 3178 if test -n "$ac_ct_RANLIB"; then 3179 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3180else 3181as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3182for as_dir in $PATH 3183do 3184 IFS=$as_save_IFS 3185 test -z "$as_dir" && as_dir=. 3186 for ac_exec_ext in '' $ac_executable_extensions; do 3187 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3188 ac_cv_prog_ac_ct_RANLIB="ranlib" 3189 echo "$as_me:3189: found $as_dir/$ac_word$ac_exec_ext" >&5 3190 break 2 3191 fi 3192done 3193done 3194 3195 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" 3196fi 3197fi 3198ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3199if test -n "$ac_ct_RANLIB"; then 3200 echo "$as_me:3200: result: $ac_ct_RANLIB" >&5 3201echo "${ECHO_T}$ac_ct_RANLIB" >&6 3202else 3203 echo "$as_me:3203: result: no" >&5 3204echo "${ECHO_T}no" >&6 3205fi 3206 3207 RANLIB=$ac_ct_RANLIB 3208else 3209 RANLIB="$ac_cv_prog_RANLIB" 3210fi 3211 3212 3213MAKE_SHELL=/bin/sh 3214 3215 3216echo "$as_me:3216: checking for an ANSI C-conforming const" >&5 3217echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 3218if test "${ac_cv_c_const+set}" = set; then 3219 echo $ECHO_N "(cached) $ECHO_C" >&6 3220else 3221 cat >conftest.$ac_ext <<_ACEOF 3222#line 3222 "configure" 3223/* confdefs.h. */ 3224_ACEOF 3225cat confdefs.h >>conftest.$ac_ext 3226cat >>conftest.$ac_ext <<_ACEOF 3227/* end confdefs.h. */ 3228 3229int 3230main () 3231{ 3232/* FIXME: Include the comments suggested by Paul. */ 3233#ifndef __cplusplus 3234 /* Ultrix mips cc rejects this. */ 3235 typedef int charset[2]; 3236 const charset x; 3237 /* SunOS 4.1.1 cc rejects this. */ 3238 char const *const *ccp; 3239 char **p; 3240 /* NEC SVR4.0.2 mips cc rejects this. */ 3241 struct point {int x, y;}; 3242 static struct point const zero = {0,0}; 3243 /* AIX XL C 1.02.0.0 rejects this. 3244 It does not let you subtract one const X* pointer from another in 3245 an arm of an if-expression whose if-part is not a constant 3246 expression */ 3247 const char *g = "string"; 3248 ccp = &g + (g ? g-g : 0); 3249 /* HPUX 7.0 cc rejects these. */ 3250 ++ccp; 3251 p = (char**) ccp; 3252 ccp = (char const *const *) p; 3253 { /* SCO 3.2v4 cc rejects this. */ 3254 char *t; 3255 char const *s = 0 ? (char *) 0 : (char const *) 0; 3256 3257 *t++ = 0; 3258 } 3259 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 3260 int x[] = {25, 17}; 3261 const int *foo = &x[0]; 3262 ++foo; 3263 } 3264 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 3265 typedef const int *iptr; 3266 iptr p = 0; 3267 ++p; 3268 } 3269 { /* AIX XL C 1.02.0.0 rejects this saying 3270 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 3271 struct s { int j; const int *ap[3]; }; 3272 struct s *b; b->j = 5; 3273 } 3274 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 3275 const int foo = 10; 3276 } 3277#endif 3278 3279 ; 3280 return 0; 3281} 3282_ACEOF 3283rm -f conftest.$ac_objext 3284if { (eval echo "$as_me:3284: \"$ac_compile\"") >&5 3285 (eval $ac_compile) 2>&5 3286 ac_status=$? 3287 echo "$as_me:3287: \$? = $ac_status" >&5 3288 (exit $ac_status); } && 3289 { ac_try='test -s conftest.$ac_objext' 3290 { (eval echo "$as_me:3290: \"$ac_try\"") >&5 3291 (eval $ac_try) 2>&5 3292 ac_status=$? 3293 echo "$as_me:3293: \$? = $ac_status" >&5 3294 (exit $ac_status); }; }; then 3295 ac_cv_c_const=yes 3296else 3297 echo "$as_me: failed program was:" >&5 3298sed 's/^/| /' conftest.$ac_ext >&5 3299 3300ac_cv_c_const=no 3301fi 3302rm -f conftest.$ac_objext conftest.$ac_ext 3303fi 3304echo "$as_me:3304: result: $ac_cv_c_const" >&5 3305echo "${ECHO_T}$ac_cv_c_const" >&6 3306if test $ac_cv_c_const = no; then 3307 3308cat >>confdefs.h <<\_ACEOF 3309#define const 3310_ACEOF 3311 3312fi 3313 3314echo "$as_me:3314: checking for function prototypes" >&5 3315echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6 3316if test "$ac_cv_prog_cc_stdc" != no; then 3317 echo "$as_me:3317: result: yes" >&5 3318echo "${ECHO_T}yes" >&6 3319 3320cat >>confdefs.h <<\_ACEOF 3321#define PROTOTYPES 1 3322_ACEOF 3323 3324 3325cat >>confdefs.h <<\_ACEOF 3326#define __PROTOTYPES 1 3327_ACEOF 3328 3329else 3330 echo "$as_me:3330: result: no" >&5 3331echo "${ECHO_T}no" >&6 3332fi 3333 3334 3335echo "$as_me:3335: checking whether char is unsigned" >&5 3336echo $ECHO_N "checking whether char is unsigned... $ECHO_C" >&6 3337if test "${ac_cv_c_char_unsigned+set}" = set; then 3338 echo $ECHO_N "(cached) $ECHO_C" >&6 3339else 3340 cat >conftest.$ac_ext <<_ACEOF 3341#line 3341 "configure" 3342/* confdefs.h. */ 3343_ACEOF 3344cat confdefs.h >>conftest.$ac_ext 3345cat >>conftest.$ac_ext <<_ACEOF 3346/* end confdefs.h. */ 3347$ac_includes_default 3348int 3349main () 3350{ 3351static int test_array [1 - 2 * !(((char) -1) < 0)]; 3352test_array [0] = 0 3353 3354 ; 3355 return 0; 3356} 3357_ACEOF 3358rm -f conftest.$ac_objext 3359if { (eval echo "$as_me:3359: \"$ac_compile\"") >&5 3360 (eval $ac_compile) 2>&5 3361 ac_status=$? 3362 echo "$as_me:3362: \$? = $ac_status" >&5 3363 (exit $ac_status); } && 3364 { ac_try='test -s conftest.$ac_objext' 3365 { (eval echo "$as_me:3365: \"$ac_try\"") >&5 3366 (eval $ac_try) 2>&5 3367 ac_status=$? 3368 echo "$as_me:3368: \$? = $ac_status" >&5 3369 (exit $ac_status); }; }; then 3370 ac_cv_c_char_unsigned=no 3371else 3372 echo "$as_me: failed program was:" >&5 3373sed 's/^/| /' conftest.$ac_ext >&5 3374 3375ac_cv_c_char_unsigned=yes 3376fi 3377rm -f conftest.$ac_objext conftest.$ac_ext 3378fi 3379echo "$as_me:3379: result: $ac_cv_c_char_unsigned" >&5 3380echo "${ECHO_T}$ac_cv_c_char_unsigned" >&6 3381if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then 3382 cat >>confdefs.h <<\_ACEOF 3383#define __CHAR_UNSIGNED__ 1 3384_ACEOF 3385 3386fi 3387 3388 3389echo "$as_me:3389: checking return type of signal handlers" >&5 3390echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6 3391if test "${ac_cv_type_signal+set}" = set; then 3392 echo $ECHO_N "(cached) $ECHO_C" >&6 3393else 3394 cat >conftest.$ac_ext <<_ACEOF 3395#line 3395 "configure" 3396/* confdefs.h. */ 3397_ACEOF 3398cat confdefs.h >>conftest.$ac_ext 3399cat >>conftest.$ac_ext <<_ACEOF 3400/* end confdefs.h. */ 3401#include <sys/types.h> 3402#include <signal.h> 3403#ifdef signal 3404# undef signal 3405#endif 3406#ifdef __cplusplus 3407extern "C" void (*signal (int, void (*)(int)))(int); 3408#else 3409void (*signal ()) (); 3410#endif 3411 3412int 3413main () 3414{ 3415int i; 3416 ; 3417 return 0; 3418} 3419_ACEOF 3420rm -f conftest.$ac_objext 3421if { (eval echo "$as_me:3421: \"$ac_compile\"") >&5 3422 (eval $ac_compile) 2>&5 3423 ac_status=$? 3424 echo "$as_me:3424: \$? = $ac_status" >&5 3425 (exit $ac_status); } && 3426 { ac_try='test -s conftest.$ac_objext' 3427 { (eval echo "$as_me:3427: \"$ac_try\"") >&5 3428 (eval $ac_try) 2>&5 3429 ac_status=$? 3430 echo "$as_me:3430: \$? = $ac_status" >&5 3431 (exit $ac_status); }; }; then 3432 ac_cv_type_signal=void 3433else 3434 echo "$as_me: failed program was:" >&5 3435sed 's/^/| /' conftest.$ac_ext >&5 3436 3437ac_cv_type_signal=int 3438fi 3439rm -f conftest.$ac_objext conftest.$ac_ext 3440fi 3441echo "$as_me:3441: result: $ac_cv_type_signal" >&5 3442echo "${ECHO_T}$ac_cv_type_signal" >&6 3443 3444cat >>confdefs.h <<_ACEOF 3445#define RETSIGTYPE $ac_cv_type_signal 3446_ACEOF 3447 3448 3449 3450echo "$as_me:3450: checking for size_t" >&5 3451echo $ECHO_N "checking for size_t... $ECHO_C" >&6 3452if test "${ac_cv_type_size_t+set}" = set; then 3453 echo $ECHO_N "(cached) $ECHO_C" >&6 3454else 3455 cat >conftest.$ac_ext <<_ACEOF 3456#line 3456 "configure" 3457/* confdefs.h. */ 3458_ACEOF 3459cat confdefs.h >>conftest.$ac_ext 3460cat >>conftest.$ac_ext <<_ACEOF 3461/* end confdefs.h. */ 3462$ac_includes_default 3463int 3464main () 3465{ 3466if ((size_t *) 0) 3467 return 0; 3468if (sizeof (size_t)) 3469 return 0; 3470 ; 3471 return 0; 3472} 3473_ACEOF 3474rm -f conftest.$ac_objext 3475if { (eval echo "$as_me:3475: \"$ac_compile\"") >&5 3476 (eval $ac_compile) 2>&5 3477 ac_status=$? 3478 echo "$as_me:3478: \$? = $ac_status" >&5 3479 (exit $ac_status); } && 3480 { ac_try='test -s conftest.$ac_objext' 3481 { (eval echo "$as_me:3481: \"$ac_try\"") >&5 3482 (eval $ac_try) 2>&5 3483 ac_status=$? 3484 echo "$as_me:3484: \$? = $ac_status" >&5 3485 (exit $ac_status); }; }; then 3486 ac_cv_type_size_t=yes 3487else 3488 echo "$as_me: failed program was:" >&5 3489sed 's/^/| /' conftest.$ac_ext >&5 3490 3491ac_cv_type_size_t=no 3492fi 3493rm -f conftest.$ac_objext conftest.$ac_ext 3494fi 3495echo "$as_me:3495: result: $ac_cv_type_size_t" >&5 3496echo "${ECHO_T}$ac_cv_type_size_t" >&6 3497if test $ac_cv_type_size_t = yes; then 3498 : 3499else 3500 3501cat >>confdefs.h <<_ACEOF 3502#define size_t unsigned 3503_ACEOF 3504 3505fi 3506 3507echo "$as_me:3507: checking for ssize_t" >&5 3508echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6 3509if test "${ac_cv_type_ssize_t+set}" = set; then 3510 echo $ECHO_N "(cached) $ECHO_C" >&6 3511else 3512 cat >conftest.$ac_ext <<_ACEOF 3513#line 3513 "configure" 3514/* confdefs.h. */ 3515_ACEOF 3516cat confdefs.h >>conftest.$ac_ext 3517cat >>conftest.$ac_ext <<_ACEOF 3518/* end confdefs.h. */ 3519$ac_includes_default 3520int 3521main () 3522{ 3523if ((ssize_t *) 0) 3524 return 0; 3525if (sizeof (ssize_t)) 3526 return 0; 3527 ; 3528 return 0; 3529} 3530_ACEOF 3531rm -f conftest.$ac_objext 3532if { (eval echo "$as_me:3532: \"$ac_compile\"") >&5 3533 (eval $ac_compile) 2>&5 3534 ac_status=$? 3535 echo "$as_me:3535: \$? = $ac_status" >&5 3536 (exit $ac_status); } && 3537 { ac_try='test -s conftest.$ac_objext' 3538 { (eval echo "$as_me:3538: \"$ac_try\"") >&5 3539 (eval $ac_try) 2>&5 3540 ac_status=$? 3541 echo "$as_me:3541: \$? = $ac_status" >&5 3542 (exit $ac_status); }; }; then 3543 ac_cv_type_ssize_t=yes 3544else 3545 echo "$as_me: failed program was:" >&5 3546sed 's/^/| /' conftest.$ac_ext >&5 3547 3548ac_cv_type_ssize_t=no 3549fi 3550rm -f conftest.$ac_objext conftest.$ac_ext 3551fi 3552echo "$as_me:3552: result: $ac_cv_type_ssize_t" >&5 3553echo "${ECHO_T}$ac_cv_type_ssize_t" >&6 3554if test $ac_cv_type_ssize_t = yes; then 3555 : 3556else 3557 3558cat >>confdefs.h <<_ACEOF 3559#define ssize_t int 3560_ACEOF 3561 3562fi 3563 3564 3565echo "$as_me:3565: checking whether stat file-mode macros are broken" >&5 3566echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6 3567if test "${ac_cv_header_stat_broken+set}" = set; then 3568 echo $ECHO_N "(cached) $ECHO_C" >&6 3569else 3570 cat >conftest.$ac_ext <<_ACEOF 3571#line 3571 "configure" 3572/* confdefs.h. */ 3573_ACEOF 3574cat confdefs.h >>conftest.$ac_ext 3575cat >>conftest.$ac_ext <<_ACEOF 3576/* end confdefs.h. */ 3577#include <sys/types.h> 3578#include <sys/stat.h> 3579 3580#if defined(S_ISBLK) && defined(S_IFDIR) 3581# if S_ISBLK (S_IFDIR) 3582You lose. 3583# endif 3584#endif 3585 3586#if defined(S_ISBLK) && defined(S_IFCHR) 3587# if S_ISBLK (S_IFCHR) 3588You lose. 3589# endif 3590#endif 3591 3592#if defined(S_ISLNK) && defined(S_IFREG) 3593# if S_ISLNK (S_IFREG) 3594You lose. 3595# endif 3596#endif 3597 3598#if defined(S_ISSOCK) && defined(S_IFREG) 3599# if S_ISSOCK (S_IFREG) 3600You lose. 3601# endif 3602#endif 3603 3604_ACEOF 3605if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3606 $EGREP "You lose" >/dev/null 2>&1; then 3607 ac_cv_header_stat_broken=yes 3608else 3609 ac_cv_header_stat_broken=no 3610fi 3611rm -f conftest* 3612 3613fi 3614echo "$as_me:3614: result: $ac_cv_header_stat_broken" >&5 3615echo "${ECHO_T}$ac_cv_header_stat_broken" >&6 3616if test $ac_cv_header_stat_broken = yes; then 3617 3618cat >>confdefs.h <<\_ACEOF 3619#define STAT_MACROS_BROKEN 1 3620_ACEOF 3621 3622fi 3623 3624 3625 3626 3627 3628 3629ac_header_dirent=no 3630for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 3631 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 3632echo "$as_me:3632: checking for $ac_hdr that defines DIR" >&5 3633echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6 3634if eval "test \"\${$as_ac_Header+set}\" = set"; then 3635 echo $ECHO_N "(cached) $ECHO_C" >&6 3636else 3637 cat >conftest.$ac_ext <<_ACEOF 3638#line 3638 "configure" 3639/* confdefs.h. */ 3640_ACEOF 3641cat confdefs.h >>conftest.$ac_ext 3642cat >>conftest.$ac_ext <<_ACEOF 3643/* end confdefs.h. */ 3644#include <sys/types.h> 3645#include <$ac_hdr> 3646 3647int 3648main () 3649{ 3650if ((DIR *) 0) 3651return 0; 3652 ; 3653 return 0; 3654} 3655_ACEOF 3656rm -f conftest.$ac_objext 3657if { (eval echo "$as_me:3657: \"$ac_compile\"") >&5 3658 (eval $ac_compile) 2>&5 3659 ac_status=$? 3660 echo "$as_me:3660: \$? = $ac_status" >&5 3661 (exit $ac_status); } && 3662 { ac_try='test -s conftest.$ac_objext' 3663 { (eval echo "$as_me:3663: \"$ac_try\"") >&5 3664 (eval $ac_try) 2>&5 3665 ac_status=$? 3666 echo "$as_me:3666: \$? = $ac_status" >&5 3667 (exit $ac_status); }; }; then 3668 eval "$as_ac_Header=yes" 3669else 3670 echo "$as_me: failed program was:" >&5 3671sed 's/^/| /' conftest.$ac_ext >&5 3672 3673eval "$as_ac_Header=no" 3674fi 3675rm -f conftest.$ac_objext conftest.$ac_ext 3676fi 3677echo "$as_me:3677: result: `eval echo '${'$as_ac_Header'}'`" >&5 3678echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 3679if test `eval echo '${'$as_ac_Header'}'` = yes; then 3680 cat >>confdefs.h <<_ACEOF 3681#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 3682_ACEOF 3683 3684ac_header_dirent=$ac_hdr; break 3685fi 3686 3687done 3688# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 3689if test $ac_header_dirent = dirent.h; then 3690 echo "$as_me:3690: checking for library containing opendir" >&5 3691echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 3692if test "${ac_cv_search_opendir+set}" = set; then 3693 echo $ECHO_N "(cached) $ECHO_C" >&6 3694else 3695 ac_func_search_save_LIBS=$LIBS 3696ac_cv_search_opendir=no 3697cat >conftest.$ac_ext <<_ACEOF 3698#line 3698 "configure" 3699/* confdefs.h. */ 3700_ACEOF 3701cat confdefs.h >>conftest.$ac_ext 3702cat >>conftest.$ac_ext <<_ACEOF 3703/* end confdefs.h. */ 3704 3705/* Override any gcc2 internal prototype to avoid an error. */ 3706#ifdef __cplusplus 3707extern "C" 3708#endif 3709/* We use char because int might match the return type of a gcc2 3710 builtin and then its argument prototype would still apply. */ 3711char opendir (); 3712int 3713main () 3714{ 3715opendir (); 3716 ; 3717 return 0; 3718} 3719_ACEOF 3720rm -f conftest.$ac_objext conftest$ac_exeext 3721if { (eval echo "$as_me:3721: \"$ac_link\"") >&5 3722 (eval $ac_link) 2>&5 3723 ac_status=$? 3724 echo "$as_me:3724: \$? = $ac_status" >&5 3725 (exit $ac_status); } && 3726 { ac_try='test -s conftest$ac_exeext' 3727 { (eval echo "$as_me:3727: \"$ac_try\"") >&5 3728 (eval $ac_try) 2>&5 3729 ac_status=$? 3730 echo "$as_me:3730: \$? = $ac_status" >&5 3731 (exit $ac_status); }; }; then 3732 ac_cv_search_opendir="none required" 3733else 3734 echo "$as_me: failed program was:" >&5 3735sed 's/^/| /' conftest.$ac_ext >&5 3736 3737fi 3738rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 3739if test "$ac_cv_search_opendir" = no; then 3740 for ac_lib in dir; do 3741 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3742 cat >conftest.$ac_ext <<_ACEOF 3743#line 3743 "configure" 3744/* confdefs.h. */ 3745_ACEOF 3746cat confdefs.h >>conftest.$ac_ext 3747cat >>conftest.$ac_ext <<_ACEOF 3748/* end confdefs.h. */ 3749 3750/* Override any gcc2 internal prototype to avoid an error. */ 3751#ifdef __cplusplus 3752extern "C" 3753#endif 3754/* We use char because int might match the return type of a gcc2 3755 builtin and then its argument prototype would still apply. */ 3756char opendir (); 3757int 3758main () 3759{ 3760opendir (); 3761 ; 3762 return 0; 3763} 3764_ACEOF 3765rm -f conftest.$ac_objext conftest$ac_exeext 3766if { (eval echo "$as_me:3766: \"$ac_link\"") >&5 3767 (eval $ac_link) 2>&5 3768 ac_status=$? 3769 echo "$as_me:3769: \$? = $ac_status" >&5 3770 (exit $ac_status); } && 3771 { ac_try='test -s conftest$ac_exeext' 3772 { (eval echo "$as_me:3772: \"$ac_try\"") >&5 3773 (eval $ac_try) 2>&5 3774 ac_status=$? 3775 echo "$as_me:3775: \$? = $ac_status" >&5 3776 (exit $ac_status); }; }; then 3777 ac_cv_search_opendir="-l$ac_lib" 3778break 3779else 3780 echo "$as_me: failed program was:" >&5 3781sed 's/^/| /' conftest.$ac_ext >&5 3782 3783fi 3784rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 3785 done 3786fi 3787LIBS=$ac_func_search_save_LIBS 3788fi 3789echo "$as_me:3789: result: $ac_cv_search_opendir" >&5 3790echo "${ECHO_T}$ac_cv_search_opendir" >&6 3791if test "$ac_cv_search_opendir" != no; then 3792 test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" 3793 3794fi 3795 3796else 3797 echo "$as_me:3797: checking for library containing opendir" >&5 3798echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 3799if test "${ac_cv_search_opendir+set}" = set; then 3800 echo $ECHO_N "(cached) $ECHO_C" >&6 3801else 3802 ac_func_search_save_LIBS=$LIBS 3803ac_cv_search_opendir=no 3804cat >conftest.$ac_ext <<_ACEOF 3805#line 3805 "configure" 3806/* confdefs.h. */ 3807_ACEOF 3808cat confdefs.h >>conftest.$ac_ext 3809cat >>conftest.$ac_ext <<_ACEOF 3810/* end confdefs.h. */ 3811 3812/* Override any gcc2 internal prototype to avoid an error. */ 3813#ifdef __cplusplus 3814extern "C" 3815#endif 3816/* We use char because int might match the return type of a gcc2 3817 builtin and then its argument prototype would still apply. */ 3818char opendir (); 3819int 3820main () 3821{ 3822opendir (); 3823 ; 3824 return 0; 3825} 3826_ACEOF 3827rm -f conftest.$ac_objext conftest$ac_exeext 3828if { (eval echo "$as_me:3828: \"$ac_link\"") >&5 3829 (eval $ac_link) 2>&5 3830 ac_status=$? 3831 echo "$as_me:3831: \$? = $ac_status" >&5 3832 (exit $ac_status); } && 3833 { ac_try='test -s conftest$ac_exeext' 3834 { (eval echo "$as_me:3834: \"$ac_try\"") >&5 3835 (eval $ac_try) 2>&5 3836 ac_status=$? 3837 echo "$as_me:3837: \$? = $ac_status" >&5 3838 (exit $ac_status); }; }; then 3839 ac_cv_search_opendir="none required" 3840else 3841 echo "$as_me: failed program was:" >&5 3842sed 's/^/| /' conftest.$ac_ext >&5 3843 3844fi 3845rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 3846if test "$ac_cv_search_opendir" = no; then 3847 for ac_lib in x; do 3848 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3849 cat >conftest.$ac_ext <<_ACEOF 3850#line 3850 "configure" 3851/* confdefs.h. */ 3852_ACEOF 3853cat confdefs.h >>conftest.$ac_ext 3854cat >>conftest.$ac_ext <<_ACEOF 3855/* end confdefs.h. */ 3856 3857/* Override any gcc2 internal prototype to avoid an error. */ 3858#ifdef __cplusplus 3859extern "C" 3860#endif 3861/* We use char because int might match the return type of a gcc2 3862 builtin and then its argument prototype would still apply. */ 3863char opendir (); 3864int 3865main () 3866{ 3867opendir (); 3868 ; 3869 return 0; 3870} 3871_ACEOF 3872rm -f conftest.$ac_objext conftest$ac_exeext 3873if { (eval echo "$as_me:3873: \"$ac_link\"") >&5 3874 (eval $ac_link) 2>&5 3875 ac_status=$? 3876 echo "$as_me:3876: \$? = $ac_status" >&5 3877 (exit $ac_status); } && 3878 { ac_try='test -s conftest$ac_exeext' 3879 { (eval echo "$as_me:3879: \"$ac_try\"") >&5 3880 (eval $ac_try) 2>&5 3881 ac_status=$? 3882 echo "$as_me:3882: \$? = $ac_status" >&5 3883 (exit $ac_status); }; }; then 3884 ac_cv_search_opendir="-l$ac_lib" 3885break 3886else 3887 echo "$as_me: failed program was:" >&5 3888sed 's/^/| /' conftest.$ac_ext >&5 3889 3890fi 3891rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 3892 done 3893fi 3894LIBS=$ac_func_search_save_LIBS 3895fi 3896echo "$as_me:3896: result: $ac_cv_search_opendir" >&5 3897echo "${ECHO_T}$ac_cv_search_opendir" >&6 3898if test "$ac_cv_search_opendir" != no; then 3899 test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" 3900 3901fi 3902 3903fi 3904 3905 3906 3907 3908 3909 3910 3911 3912 3913 3914 3915 3916 3917 3918for ac_func in lstat memmove putenv select setenv setlocale \ 3919 strcasecmp strpbrk tcgetattr vsnprintf isascii isxdigit 3920do 3921as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 3922echo "$as_me:3922: checking for $ac_func" >&5 3923echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 3924if eval "test \"\${$as_ac_var+set}\" = set"; then 3925 echo $ECHO_N "(cached) $ECHO_C" >&6 3926else 3927 cat >conftest.$ac_ext <<_ACEOF 3928#line 3928 "configure" 3929/* confdefs.h. */ 3930_ACEOF 3931cat confdefs.h >>conftest.$ac_ext 3932cat >>conftest.$ac_ext <<_ACEOF 3933/* end confdefs.h. */ 3934/* System header to define __stub macros and hopefully few prototypes, 3935 which can conflict with char $ac_func (); below. 3936 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3937 <limits.h> exists even on freestanding compilers. */ 3938#ifdef __STDC__ 3939# include <limits.h> 3940#else 3941# include <assert.h> 3942#endif 3943/* Override any gcc2 internal prototype to avoid an error. */ 3944#ifdef __cplusplus 3945extern "C" 3946{ 3947#endif 3948/* We use char because int might match the return type of a gcc2 3949 builtin and then its argument prototype would still apply. */ 3950char $ac_func (); 3951/* The GNU C library defines this for functions which it implements 3952 to always fail with ENOSYS. Some functions are actually named 3953 something starting with __ and the normal name is an alias. */ 3954#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 3955choke me 3956#else 3957char (*f) () = $ac_func; 3958#endif 3959#ifdef __cplusplus 3960} 3961#endif 3962 3963int 3964main () 3965{ 3966return f != $ac_func; 3967 ; 3968 return 0; 3969} 3970_ACEOF 3971rm -f conftest.$ac_objext conftest$ac_exeext 3972if { (eval echo "$as_me:3972: \"$ac_link\"") >&5 3973 (eval $ac_link) 2>&5 3974 ac_status=$? 3975 echo "$as_me:3975: \$? = $ac_status" >&5 3976 (exit $ac_status); } && 3977 { ac_try='test -s conftest$ac_exeext' 3978 { (eval echo "$as_me:3978: \"$ac_try\"") >&5 3979 (eval $ac_try) 2>&5 3980 ac_status=$? 3981 echo "$as_me:3981: \$? = $ac_status" >&5 3982 (exit $ac_status); }; }; then 3983 eval "$as_ac_var=yes" 3984else 3985 echo "$as_me: failed program was:" >&5 3986sed 's/^/| /' conftest.$ac_ext >&5 3987 3988eval "$as_ac_var=no" 3989fi 3990rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 3991fi 3992echo "$as_me:3992: result: `eval echo '${'$as_ac_var'}'`" >&5 3993echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 3994if test `eval echo '${'$as_ac_var'}'` = yes; then 3995 cat >>confdefs.h <<_ACEOF 3996#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 3997_ACEOF 3998 3999fi 4000done 4001 4002 4003echo "$as_me:4003: checking for working strcoll" >&5 4004echo $ECHO_N "checking for working strcoll... $ECHO_C" >&6 4005if test "${ac_cv_func_strcoll_works+set}" = set; then 4006 echo $ECHO_N "(cached) $ECHO_C" >&6 4007else 4008 if test "$cross_compiling" = yes; then 4009 ac_cv_func_strcoll_works=no 4010else 4011 cat >conftest.$ac_ext <<_ACEOF 4012#line 4012 "configure" 4013/* confdefs.h. */ 4014_ACEOF 4015cat confdefs.h >>conftest.$ac_ext 4016cat >>conftest.$ac_ext <<_ACEOF 4017/* end confdefs.h. */ 4018$ac_includes_default 4019int 4020main () 4021{ 4022exit (strcoll ("abc", "def") >= 0 || 4023 strcoll ("ABC", "DEF") >= 0 || 4024 strcoll ("123", "456") >= 0) 4025 ; 4026 return 0; 4027} 4028_ACEOF 4029rm -f conftest$ac_exeext 4030if { (eval echo "$as_me:4030: \"$ac_link\"") >&5 4031 (eval $ac_link) 2>&5 4032 ac_status=$? 4033 echo "$as_me:4033: \$? = $ac_status" >&5 4034 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4035 { (eval echo "$as_me:4035: \"$ac_try\"") >&5 4036 (eval $ac_try) 2>&5 4037 ac_status=$? 4038 echo "$as_me:4038: \$? = $ac_status" >&5 4039 (exit $ac_status); }; }; then 4040 ac_cv_func_strcoll_works=yes 4041else 4042 echo "$as_me: program exited with status $ac_status" >&5 4043echo "$as_me: failed program was:" >&5 4044sed 's/^/| /' conftest.$ac_ext >&5 4045 4046( exit $ac_status ) 4047ac_cv_func_strcoll_works=no 4048fi 4049rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4050fi 4051fi 4052echo "$as_me:4052: result: $ac_cv_func_strcoll_works" >&5 4053echo "${ECHO_T}$ac_cv_func_strcoll_works" >&6 4054if test $ac_cv_func_strcoll_works = yes; then 4055 4056cat >>confdefs.h <<\_ACEOF 4057#define HAVE_STRCOLL 1 4058_ACEOF 4059 4060fi 4061 4062 4063 4064 4065 4066 4067 4068 4069 4070 4071 4072 4073 4074 4075 4076 4077 4078 4079 4080for ac_header in unistd.h stdlib.h varargs.h stdarg.h string.h strings.h \ 4081 limits.h sys/ptem.h sys/pte.h sys/stream.h sys/select.h \ 4082 termcap.h termios.h termio.h sys/file.h locale.h memory.h 4083do 4084as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4085if eval "test \"\${$as_ac_Header+set}\" = set"; then 4086 echo "$as_me:4086: checking for $ac_header" >&5 4087echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4088if eval "test \"\${$as_ac_Header+set}\" = set"; then 4089 echo $ECHO_N "(cached) $ECHO_C" >&6 4090fi 4091echo "$as_me:4091: result: `eval echo '${'$as_ac_Header'}'`" >&5 4092echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4093else 4094 # Is the header compilable? 4095echo "$as_me:4095: checking $ac_header usability" >&5 4096echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 4097cat >conftest.$ac_ext <<_ACEOF 4098#line 4098 "configure" 4099/* confdefs.h. */ 4100_ACEOF 4101cat confdefs.h >>conftest.$ac_ext 4102cat >>conftest.$ac_ext <<_ACEOF 4103/* end confdefs.h. */ 4104$ac_includes_default 4105#include <$ac_header> 4106_ACEOF 4107rm -f conftest.$ac_objext 4108if { (eval echo "$as_me:4108: \"$ac_compile\"") >&5 4109 (eval $ac_compile) 2>&5 4110 ac_status=$? 4111 echo "$as_me:4111: \$? = $ac_status" >&5 4112 (exit $ac_status); } && 4113 { ac_try='test -s conftest.$ac_objext' 4114 { (eval echo "$as_me:4114: \"$ac_try\"") >&5 4115 (eval $ac_try) 2>&5 4116 ac_status=$? 4117 echo "$as_me:4117: \$? = $ac_status" >&5 4118 (exit $ac_status); }; }; then 4119 ac_header_compiler=yes 4120else 4121 echo "$as_me: failed program was:" >&5 4122sed 's/^/| /' conftest.$ac_ext >&5 4123 4124ac_header_compiler=no 4125fi 4126rm -f conftest.$ac_objext conftest.$ac_ext 4127echo "$as_me:4127: result: $ac_header_compiler" >&5 4128echo "${ECHO_T}$ac_header_compiler" >&6 4129 4130# Is the header present? 4131echo "$as_me:4131: checking $ac_header presence" >&5 4132echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 4133cat >conftest.$ac_ext <<_ACEOF 4134#line 4134 "configure" 4135/* confdefs.h. */ 4136_ACEOF 4137cat confdefs.h >>conftest.$ac_ext 4138cat >>conftest.$ac_ext <<_ACEOF 4139/* end confdefs.h. */ 4140#include <$ac_header> 4141_ACEOF 4142if { (eval echo "$as_me:4142: \"$ac_cpp conftest.$ac_ext\"") >&5 4143 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4144 ac_status=$? 4145 grep -v '^ *+' conftest.er1 >conftest.err 4146 rm -f conftest.er1 4147 cat conftest.err >&5 4148 echo "$as_me:4148: \$? = $ac_status" >&5 4149 (exit $ac_status); } >/dev/null; then 4150 if test -s conftest.err; then 4151 ac_cpp_err=$ac_c_preproc_warn_flag 4152 else 4153 ac_cpp_err= 4154 fi 4155else 4156 ac_cpp_err=yes 4157fi 4158if test -z "$ac_cpp_err"; then 4159 ac_header_preproc=yes 4160else 4161 echo "$as_me: failed program was:" >&5 4162sed 's/^/| /' conftest.$ac_ext >&5 4163 4164 ac_header_preproc=no 4165fi 4166rm -f conftest.err conftest.$ac_ext 4167echo "$as_me:4167: result: $ac_header_preproc" >&5 4168echo "${ECHO_T}$ac_header_preproc" >&6 4169 4170# So? What about this header? 4171case $ac_header_compiler:$ac_header_preproc in 4172 yes:no ) 4173 { echo "$as_me:4173: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4174echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4175 { echo "$as_me:4175: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4176echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4177 ( 4178 cat <<\_ASBOX 4179## ------------------------------------ ## 4180## Report this to bug-autoconf@gnu.org. ## 4181## ------------------------------------ ## 4182_ASBOX 4183 ) | 4184 sed "s/^/$as_me: WARNING: /" >&2 4185 ;; 4186 no:yes ) 4187 { echo "$as_me:4187: WARNING: $ac_header: present but cannot be compiled" >&5 4188echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4189 { echo "$as_me:4189: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4190echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4191 { echo "$as_me:4191: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4192echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4193 ( 4194 cat <<\_ASBOX 4195## ------------------------------------ ## 4196## Report this to bug-autoconf@gnu.org. ## 4197## ------------------------------------ ## 4198_ASBOX 4199 ) | 4200 sed "s/^/$as_me: WARNING: /" >&2 4201 ;; 4202esac 4203echo "$as_me:4203: checking for $ac_header" >&5 4204echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4205if eval "test \"\${$as_ac_Header+set}\" = set"; then 4206 echo $ECHO_N "(cached) $ECHO_C" >&6 4207else 4208 eval "$as_ac_Header=$ac_header_preproc" 4209fi 4210echo "$as_me:4210: result: `eval echo '${'$as_ac_Header'}'`" >&5 4211echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4212 4213fi 4214if test `eval echo '${'$as_ac_Header'}'` = yes; then 4215 cat >>confdefs.h <<_ACEOF 4216#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4217_ACEOF 4218 4219fi 4220 4221done 4222 4223 4224 4225echo "$as_me:4225: checking for type of signal functions" >&5 4226echo $ECHO_N "checking for type of signal functions... $ECHO_C" >&6 4227if test "${bash_cv_signal_vintage+set}" = set; then 4228 echo $ECHO_N "(cached) $ECHO_C" >&6 4229else 4230 4231 cat >conftest.$ac_ext <<_ACEOF 4232#line 4232 "configure" 4233/* confdefs.h. */ 4234_ACEOF 4235cat confdefs.h >>conftest.$ac_ext 4236cat >>conftest.$ac_ext <<_ACEOF 4237/* end confdefs.h. */ 4238#include <signal.h> 4239int 4240main () 4241{ 4242 4243 sigset_t ss; 4244 struct sigaction sa; 4245 sigemptyset(&ss); sigsuspend(&ss); 4246 sigaction(SIGINT, &sa, (struct sigaction *) 0); 4247 sigprocmask(SIG_BLOCK, &ss, (sigset_t *) 0); 4248 4249 ; 4250 return 0; 4251} 4252_ACEOF 4253rm -f conftest.$ac_objext conftest$ac_exeext 4254if { (eval echo "$as_me:4254: \"$ac_link\"") >&5 4255 (eval $ac_link) 2>&5 4256 ac_status=$? 4257 echo "$as_me:4257: \$? = $ac_status" >&5 4258 (exit $ac_status); } && 4259 { ac_try='test -s conftest$ac_exeext' 4260 { (eval echo "$as_me:4260: \"$ac_try\"") >&5 4261 (eval $ac_try) 2>&5 4262 ac_status=$? 4263 echo "$as_me:4263: \$? = $ac_status" >&5 4264 (exit $ac_status); }; }; then 4265 bash_cv_signal_vintage=posix 4266else 4267 echo "$as_me: failed program was:" >&5 4268sed 's/^/| /' conftest.$ac_ext >&5 4269 4270 4271 cat >conftest.$ac_ext <<_ACEOF 4272#line 4272 "configure" 4273/* confdefs.h. */ 4274_ACEOF 4275cat confdefs.h >>conftest.$ac_ext 4276cat >>conftest.$ac_ext <<_ACEOF 4277/* end confdefs.h. */ 4278#include <signal.h> 4279int 4280main () 4281{ 4282 4283 int mask = sigmask(SIGINT); 4284 sigsetmask(mask); sigblock(mask); sigpause(mask); 4285 4286 ; 4287 return 0; 4288} 4289_ACEOF 4290rm -f conftest.$ac_objext conftest$ac_exeext 4291if { (eval echo "$as_me:4291: \"$ac_link\"") >&5 4292 (eval $ac_link) 2>&5 4293 ac_status=$? 4294 echo "$as_me:4294: \$? = $ac_status" >&5 4295 (exit $ac_status); } && 4296 { ac_try='test -s conftest$ac_exeext' 4297 { (eval echo "$as_me:4297: \"$ac_try\"") >&5 4298 (eval $ac_try) 2>&5 4299 ac_status=$? 4300 echo "$as_me:4300: \$? = $ac_status" >&5 4301 (exit $ac_status); }; }; then 4302 bash_cv_signal_vintage=4.2bsd 4303else 4304 echo "$as_me: failed program was:" >&5 4305sed 's/^/| /' conftest.$ac_ext >&5 4306 4307 4308 cat >conftest.$ac_ext <<_ACEOF 4309#line 4309 "configure" 4310/* confdefs.h. */ 4311_ACEOF 4312cat confdefs.h >>conftest.$ac_ext 4313cat >>conftest.$ac_ext <<_ACEOF 4314/* end confdefs.h. */ 4315 4316 #include <signal.h> 4317 RETSIGTYPE foo() { } 4318int 4319main () 4320{ 4321 4322 int mask = sigmask(SIGINT); 4323 sigset(SIGINT, foo); sigrelse(SIGINT); 4324 sighold(SIGINT); sigpause(SIGINT); 4325 4326 ; 4327 return 0; 4328} 4329_ACEOF 4330rm -f conftest.$ac_objext conftest$ac_exeext 4331if { (eval echo "$as_me:4331: \"$ac_link\"") >&5 4332 (eval $ac_link) 2>&5 4333 ac_status=$? 4334 echo "$as_me:4334: \$? = $ac_status" >&5 4335 (exit $ac_status); } && 4336 { ac_try='test -s conftest$ac_exeext' 4337 { (eval echo "$as_me:4337: \"$ac_try\"") >&5 4338 (eval $ac_try) 2>&5 4339 ac_status=$? 4340 echo "$as_me:4340: \$? = $ac_status" >&5 4341 (exit $ac_status); }; }; then 4342 bash_cv_signal_vintage=svr3 4343else 4344 echo "$as_me: failed program was:" >&5 4345sed 's/^/| /' conftest.$ac_ext >&5 4346 4347bash_cv_signal_vintage=v7 4348 4349fi 4350rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 4351 4352fi 4353rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 4354 4355fi 4356rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 4357 4358fi 4359 4360echo "$as_me:4360: result: $bash_cv_signal_vintage" >&5 4361echo "${ECHO_T}$bash_cv_signal_vintage" >&6 4362if test "$bash_cv_signal_vintage" = posix; then 4363cat >>confdefs.h <<\_ACEOF 4364#define HAVE_POSIX_SIGNALS 1 4365_ACEOF 4366 4367elif test "$bash_cv_signal_vintage" = "4.2bsd"; then 4368cat >>confdefs.h <<\_ACEOF 4369#define HAVE_BSD_SIGNALS 1 4370_ACEOF 4371 4372elif test "$bash_cv_signal_vintage" = svr3; then 4373cat >>confdefs.h <<\_ACEOF 4374#define HAVE_USG_SIGHOLD 1 4375_ACEOF 4376 4377fi 4378 4379 4380 4381echo "$as_me:4381: checking if signal handlers must be reinstalled when invoked" >&5 4382echo $ECHO_N "checking if signal handlers must be reinstalled when invoked... $ECHO_C" >&6 4383if test "${bash_cv_must_reinstall_sighandlers+set}" = set; then 4384 echo $ECHO_N "(cached) $ECHO_C" >&6 4385else 4386 if test "$cross_compiling" = yes; then 4387 { echo "$as_me:4387: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&5 4388echo "$as_me: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&2;} 4389 bash_cv_must_reinstall_sighandlers=no 4390 4391else 4392 cat >conftest.$ac_ext <<_ACEOF 4393#line 4393 "configure" 4394/* confdefs.h. */ 4395_ACEOF 4396cat confdefs.h >>conftest.$ac_ext 4397cat >>conftest.$ac_ext <<_ACEOF 4398/* end confdefs.h. */ 4399 4400#include <signal.h> 4401#ifdef HAVE_UNISTD_H 4402#include <unistd.h> 4403#endif 4404 4405typedef RETSIGTYPE sigfunc(); 4406 4407int nsigint; 4408 4409#ifdef HAVE_POSIX_SIGNALS 4410sigfunc * 4411set_signal_handler(sig, handler) 4412 int sig; 4413 sigfunc *handler; 4414{ 4415 struct sigaction act, oact; 4416 act.sa_handler = handler; 4417 act.sa_flags = 0; 4418 sigemptyset (&act.sa_mask); 4419 sigemptyset (&oact.sa_mask); 4420 sigaction (sig, &act, &oact); 4421 return (oact.sa_handler); 4422} 4423#else 4424#define set_signal_handler(s, h) signal(s, h) 4425#endif 4426 4427RETSIGTYPE 4428sigint(s) 4429int s; 4430{ 4431 nsigint++; 4432} 4433 4434main() 4435{ 4436 nsigint = 0; 4437 set_signal_handler(SIGINT, sigint); 4438 kill((int)getpid(), SIGINT); 4439 kill((int)getpid(), SIGINT); 4440 exit(nsigint != 2); 4441} 4442 4443_ACEOF 4444rm -f conftest$ac_exeext 4445if { (eval echo "$as_me:4445: \"$ac_link\"") >&5 4446 (eval $ac_link) 2>&5 4447 ac_status=$? 4448 echo "$as_me:4448: \$? = $ac_status" >&5 4449 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4450 { (eval echo "$as_me:4450: \"$ac_try\"") >&5 4451 (eval $ac_try) 2>&5 4452 ac_status=$? 4453 echo "$as_me:4453: \$? = $ac_status" >&5 4454 (exit $ac_status); }; }; then 4455 bash_cv_must_reinstall_sighandlers=no 4456else 4457 echo "$as_me: program exited with status $ac_status" >&5 4458echo "$as_me: failed program was:" >&5 4459sed 's/^/| /' conftest.$ac_ext >&5 4460 4461( exit $ac_status ) 4462bash_cv_must_reinstall_sighandlers=yes 4463fi 4464rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4465fi 4466fi 4467 4468echo "$as_me:4468: result: $bash_cv_must_reinstall_sighandlers" >&5 4469echo "${ECHO_T}$bash_cv_must_reinstall_sighandlers" >&6 4470if test $bash_cv_must_reinstall_sighandlers = yes; then 4471cat >>confdefs.h <<\_ACEOF 4472#define MUST_REINSTALL_SIGHANDLERS 1 4473_ACEOF 4474 4475fi 4476 4477 4478 4479echo "$as_me:4479: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5 4480echo $ECHO_N "checking for presence of POSIX-style sigsetjmp/siglongjmp... $ECHO_C" >&6 4481if test "${bash_cv_func_sigsetjmp+set}" = set; then 4482 echo $ECHO_N "(cached) $ECHO_C" >&6 4483else 4484 if test "$cross_compiling" = yes; then 4485 { echo "$as_me:4485: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&5 4486echo "$as_me: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&2;} 4487 bash_cv_func_sigsetjmp=missing 4488 4489else 4490 cat >conftest.$ac_ext <<_ACEOF 4491#line 4491 "configure" 4492/* confdefs.h. */ 4493_ACEOF 4494cat confdefs.h >>conftest.$ac_ext 4495cat >>conftest.$ac_ext <<_ACEOF 4496/* end confdefs.h. */ 4497 4498#ifdef HAVE_UNISTD_H 4499#include <unistd.h> 4500#endif 4501#include <sys/types.h> 4502#include <signal.h> 4503#include <setjmp.h> 4504 4505main() 4506{ 4507#if !defined (_POSIX_VERSION) || !defined (HAVE_POSIX_SIGNALS) 4508exit (1); 4509#else 4510 4511int code; 4512sigset_t set, oset; 4513sigjmp_buf xx; 4514 4515/* get the mask */ 4516sigemptyset(&set); 4517sigemptyset(&oset); 4518sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &set); 4519sigprocmask(SIG_BLOCK, (sigset_t *)NULL, &oset); 4520 4521/* save it */ 4522code = sigsetjmp(xx, 1); 4523if (code) 4524 exit(0); /* could get sigmask and compare to oset here. */ 4525 4526/* change it */ 4527sigaddset(&set, SIGINT); 4528sigprocmask(SIG_BLOCK, &set, (sigset_t *)NULL); 4529 4530/* and siglongjmp */ 4531siglongjmp(xx, 10); 4532exit(1); 4533#endif 4534} 4535_ACEOF 4536rm -f conftest$ac_exeext 4537if { (eval echo "$as_me:4537: \"$ac_link\"") >&5 4538 (eval $ac_link) 2>&5 4539 ac_status=$? 4540 echo "$as_me:4540: \$? = $ac_status" >&5 4541 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4542 { (eval echo "$as_me:4542: \"$ac_try\"") >&5 4543 (eval $ac_try) 2>&5 4544 ac_status=$? 4545 echo "$as_me:4545: \$? = $ac_status" >&5 4546 (exit $ac_status); }; }; then 4547 bash_cv_func_sigsetjmp=present 4548else 4549 echo "$as_me: program exited with status $ac_status" >&5 4550echo "$as_me: failed program was:" >&5 4551sed 's/^/| /' conftest.$ac_ext >&5 4552 4553( exit $ac_status ) 4554bash_cv_func_sigsetjmp=missing 4555fi 4556rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4557fi 4558fi 4559 4560echo "$as_me:4560: result: $bash_cv_func_sigsetjmp" >&5 4561echo "${ECHO_T}$bash_cv_func_sigsetjmp" >&6 4562if test $bash_cv_func_sigsetjmp = present; then 4563cat >>confdefs.h <<\_ACEOF 4564#define HAVE_POSIX_SIGSETJMP 1 4565_ACEOF 4566 4567fi 4568 4569echo "$as_me:4569: checking for lstat" >&5 4570echo $ECHO_N "checking for lstat... $ECHO_C" >&6 4571if test "${bash_cv_func_lstat+set}" = set; then 4572 echo $ECHO_N "(cached) $ECHO_C" >&6 4573else 4574 cat >conftest.$ac_ext <<_ACEOF 4575#line 4575 "configure" 4576/* confdefs.h. */ 4577_ACEOF 4578cat confdefs.h >>conftest.$ac_ext 4579cat >>conftest.$ac_ext <<_ACEOF 4580/* end confdefs.h. */ 4581 4582#include <sys/types.h> 4583#include <sys/stat.h> 4584 4585int 4586main () 4587{ 4588 lstat(".",(struct stat *)0); 4589 ; 4590 return 0; 4591} 4592_ACEOF 4593rm -f conftest.$ac_objext conftest$ac_exeext 4594if { (eval echo "$as_me:4594: \"$ac_link\"") >&5 4595 (eval $ac_link) 2>&5 4596 ac_status=$? 4597 echo "$as_me:4597: \$? = $ac_status" >&5 4598 (exit $ac_status); } && 4599 { ac_try='test -s conftest$ac_exeext' 4600 { (eval echo "$as_me:4600: \"$ac_try\"") >&5 4601 (eval $ac_try) 2>&5 4602 ac_status=$? 4603 echo "$as_me:4603: \$? = $ac_status" >&5 4604 (exit $ac_status); }; }; then 4605 bash_cv_func_lstat=yes 4606else 4607 echo "$as_me: failed program was:" >&5 4608sed 's/^/| /' conftest.$ac_ext >&5 4609 4610bash_cv_func_lstat=no 4611fi 4612rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 4613fi 4614echo "$as_me:4614: result: $bash_cv_func_lstat" >&5 4615echo "${ECHO_T}$bash_cv_func_lstat" >&6 4616if test $bash_cv_func_lstat = yes; then 4617 cat >>confdefs.h <<\_ACEOF 4618#define HAVE_LSTAT 1 4619_ACEOF 4620 4621fi 4622 4623 4624echo "$as_me:4624: checking whether or not strcoll and strcmp differ" >&5 4625echo $ECHO_N "checking whether or not strcoll and strcmp differ... $ECHO_C" >&6 4626if test "${bash_cv_func_strcoll_broken+set}" = set; then 4627 echo $ECHO_N "(cached) $ECHO_C" >&6 4628else 4629 if test "$cross_compiling" = yes; then 4630 { echo "$as_me:4630: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&5 4631echo "$as_me: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&2;} 4632 bash_cv_func_strcoll_broken=no 4633 4634else 4635 cat >conftest.$ac_ext <<_ACEOF 4636#line 4636 "configure" 4637/* confdefs.h. */ 4638_ACEOF 4639cat confdefs.h >>conftest.$ac_ext 4640cat >>conftest.$ac_ext <<_ACEOF 4641/* end confdefs.h. */ 4642 4643#include <stdio.h> 4644#if defined (HAVE_LOCALE_H) 4645#include <locale.h> 4646#endif 4647 4648main(c, v) 4649int c; 4650char *v[]; 4651{ 4652 int r1, r2; 4653 char *deflocale, *defcoll; 4654 4655#ifdef HAVE_SETLOCALE 4656 deflocale = setlocale(LC_ALL, ""); 4657 defcoll = setlocale(LC_COLLATE, ""); 4658#endif 4659 4660#ifdef HAVE_STRCOLL 4661 /* These two values are taken from tests/glob-test. */ 4662 r1 = strcoll("abd", "aXd"); 4663#else 4664 r1 = 0; 4665#endif 4666 r2 = strcmp("abd", "aXd"); 4667 4668 /* These two should both be greater than 0. It is permissible for 4669 a system to return different values, as long as the sign is the 4670 same. */ 4671 4672 /* Exit with 1 (failure) if these two values are both > 0, since 4673 this tests whether strcoll(3) is broken with respect to strcmp(3) 4674 in the default locale. */ 4675 exit (r1 > 0 && r2 > 0); 4676} 4677 4678_ACEOF 4679rm -f conftest$ac_exeext 4680if { (eval echo "$as_me:4680: \"$ac_link\"") >&5 4681 (eval $ac_link) 2>&5 4682 ac_status=$? 4683 echo "$as_me:4683: \$? = $ac_status" >&5 4684 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4685 { (eval echo "$as_me:4685: \"$ac_try\"") >&5 4686 (eval $ac_try) 2>&5 4687 ac_status=$? 4688 echo "$as_me:4688: \$? = $ac_status" >&5 4689 (exit $ac_status); }; }; then 4690 bash_cv_func_strcoll_broken=yes 4691else 4692 echo "$as_me: program exited with status $ac_status" >&5 4693echo "$as_me: failed program was:" >&5 4694sed 's/^/| /' conftest.$ac_ext >&5 4695 4696( exit $ac_status ) 4697bash_cv_func_strcoll_broken=no 4698fi 4699rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4700fi 4701fi 4702 4703echo "$as_me:4703: result: $bash_cv_func_strcoll_broken" >&5 4704echo "${ECHO_T}$bash_cv_func_strcoll_broken" >&6 4705if test $bash_cv_func_strcoll_broken = yes; then 4706cat >>confdefs.h <<\_ACEOF 4707#define STRCOLL_BROKEN 1 4708_ACEOF 4709 4710fi 4711 4712 4713echo "$as_me:4713: checking whether getpw functions are declared in pwd.h" >&5 4714echo $ECHO_N "checking whether getpw functions are declared in pwd.h... $ECHO_C" >&6 4715if test "${bash_cv_getpw_declared+set}" = set; then 4716 echo $ECHO_N "(cached) $ECHO_C" >&6 4717else 4718 cat >conftest.$ac_ext <<_ACEOF 4719#line 4719 "configure" 4720/* confdefs.h. */ 4721_ACEOF 4722cat confdefs.h >>conftest.$ac_ext 4723cat >>conftest.$ac_ext <<_ACEOF 4724/* end confdefs.h. */ 4725 4726#include <sys/types.h> 4727#ifdef HAVE_UNISTD_H 4728# include <unistd.h> 4729#endif 4730#include <pwd.h> 4731 4732_ACEOF 4733if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4734 $EGREP "getpwuid" >/dev/null 2>&1; then 4735 bash_cv_getpw_declared=yes 4736else 4737 bash_cv_getpw_declared=no 4738fi 4739rm -f conftest* 4740 4741fi 4742 4743echo "$as_me:4743: result: $bash_cv_getpw_declared" >&5 4744echo "${ECHO_T}$bash_cv_getpw_declared" >&6 4745if test $bash_cv_getpw_declared = yes; then 4746cat >>confdefs.h <<\_ACEOF 4747#define HAVE_GETPW_DECLS 1 4748_ACEOF 4749 4750fi 4751 4752 4753echo "$as_me:4753: checking whether termios.h defines TIOCGWINSZ" >&5 4754echo $ECHO_N "checking whether termios.h defines TIOCGWINSZ... $ECHO_C" >&6 4755if test "${ac_cv_sys_tiocgwinsz_in_termios_h+set}" = set; then 4756 echo $ECHO_N "(cached) $ECHO_C" >&6 4757else 4758 cat >conftest.$ac_ext <<_ACEOF 4759#line 4759 "configure" 4760/* confdefs.h. */ 4761_ACEOF 4762cat confdefs.h >>conftest.$ac_ext 4763cat >>conftest.$ac_ext <<_ACEOF 4764/* end confdefs.h. */ 4765#include <sys/types.h> 4766#include <termios.h> 4767#ifdef TIOCGWINSZ 4768 yes 4769#endif 4770 4771_ACEOF 4772if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4773 $EGREP "yes" >/dev/null 2>&1; then 4774 ac_cv_sys_tiocgwinsz_in_termios_h=yes 4775else 4776 ac_cv_sys_tiocgwinsz_in_termios_h=no 4777fi 4778rm -f conftest* 4779 4780fi 4781echo "$as_me:4781: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5 4782echo "${ECHO_T}$ac_cv_sys_tiocgwinsz_in_termios_h" >&6 4783 4784if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then 4785 echo "$as_me:4785: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5 4786echo $ECHO_N "checking whether sys/ioctl.h defines TIOCGWINSZ... $ECHO_C" >&6 4787if test "${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+set}" = set; then 4788 echo $ECHO_N "(cached) $ECHO_C" >&6 4789else 4790 cat >conftest.$ac_ext <<_ACEOF 4791#line 4791 "configure" 4792/* confdefs.h. */ 4793_ACEOF 4794cat confdefs.h >>conftest.$ac_ext 4795cat >>conftest.$ac_ext <<_ACEOF 4796/* end confdefs.h. */ 4797#include <sys/types.h> 4798#include <sys/ioctl.h> 4799#ifdef TIOCGWINSZ 4800 yes 4801#endif 4802 4803_ACEOF 4804if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4805 $EGREP "yes" >/dev/null 2>&1; then 4806 ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes 4807else 4808 ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no 4809fi 4810rm -f conftest* 4811 4812fi 4813echo "$as_me:4813: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5 4814echo "${ECHO_T}$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6 4815 4816 if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then 4817 4818cat >>confdefs.h <<\_ACEOF 4819#define GWINSZ_IN_SYS_IOCTL 1 4820_ACEOF 4821 4822 fi 4823fi 4824 4825 4826echo "$as_me:4826: checking whether signal handlers are of type void" >&5 4827echo $ECHO_N "checking whether signal handlers are of type void... $ECHO_C" >&6 4828if test "${bash_cv_void_sighandler+set}" = set; then 4829 echo $ECHO_N "(cached) $ECHO_C" >&6 4830else 4831 cat >conftest.$ac_ext <<_ACEOF 4832#line 4832 "configure" 4833/* confdefs.h. */ 4834_ACEOF 4835cat confdefs.h >>conftest.$ac_ext 4836cat >>conftest.$ac_ext <<_ACEOF 4837/* end confdefs.h. */ 4838#include <sys/types.h> 4839#include <signal.h> 4840#ifdef signal 4841#undef signal 4842#endif 4843#ifdef __cplusplus 4844extern "C" 4845#endif 4846void (*signal ()) (); 4847int 4848main () 4849{ 4850int i; 4851 ; 4852 return 0; 4853} 4854_ACEOF 4855rm -f conftest.$ac_objext 4856if { (eval echo "$as_me:4856: \"$ac_compile\"") >&5 4857 (eval $ac_compile) 2>&5 4858 ac_status=$? 4859 echo "$as_me:4859: \$? = $ac_status" >&5 4860 (exit $ac_status); } && 4861 { ac_try='test -s conftest.$ac_objext' 4862 { (eval echo "$as_me:4862: \"$ac_try\"") >&5 4863 (eval $ac_try) 2>&5 4864 ac_status=$? 4865 echo "$as_me:4865: \$? = $ac_status" >&5 4866 (exit $ac_status); }; }; then 4867 bash_cv_void_sighandler=yes 4868else 4869 echo "$as_me: failed program was:" >&5 4870sed 's/^/| /' conftest.$ac_ext >&5 4871 4872bash_cv_void_sighandler=no 4873fi 4874rm -f conftest.$ac_objext conftest.$ac_ext 4875fi 4876echo "$as_me:4876: result: $bash_cv_void_sighandler" >&5 4877echo "${ECHO_T}$bash_cv_void_sighandler" >&6 4878if test $bash_cv_void_sighandler = yes; then 4879cat >>confdefs.h <<\_ACEOF 4880#define VOID_SIGHANDLER 1 4881_ACEOF 4882 4883fi 4884 4885echo "$as_me:4885: checking for TIOCSTAT in sys/ioctl.h" >&5 4886echo $ECHO_N "checking for TIOCSTAT in sys/ioctl.h... $ECHO_C" >&6 4887if test "${bash_cv_tiocstat_in_ioctl+set}" = set; then 4888 echo $ECHO_N "(cached) $ECHO_C" >&6 4889else 4890 cat >conftest.$ac_ext <<_ACEOF 4891#line 4891 "configure" 4892/* confdefs.h. */ 4893_ACEOF 4894cat confdefs.h >>conftest.$ac_ext 4895cat >>conftest.$ac_ext <<_ACEOF 4896/* end confdefs.h. */ 4897#include <sys/types.h> 4898#include <sys/ioctl.h> 4899int 4900main () 4901{ 4902int x = TIOCSTAT; 4903 ; 4904 return 0; 4905} 4906_ACEOF 4907rm -f conftest.$ac_objext 4908if { (eval echo "$as_me:4908: \"$ac_compile\"") >&5 4909 (eval $ac_compile) 2>&5 4910 ac_status=$? 4911 echo "$as_me:4911: \$? = $ac_status" >&5 4912 (exit $ac_status); } && 4913 { ac_try='test -s conftest.$ac_objext' 4914 { (eval echo "$as_me:4914: \"$ac_try\"") >&5 4915 (eval $ac_try) 2>&5 4916 ac_status=$? 4917 echo "$as_me:4917: \$? = $ac_status" >&5 4918 (exit $ac_status); }; }; then 4919 bash_cv_tiocstat_in_ioctl=yes 4920else 4921 echo "$as_me: failed program was:" >&5 4922sed 's/^/| /' conftest.$ac_ext >&5 4923 4924bash_cv_tiocstat_in_ioctl=no 4925fi 4926rm -f conftest.$ac_objext conftest.$ac_ext 4927fi 4928 4929echo "$as_me:4929: result: $bash_cv_tiocstat_in_ioctl" >&5 4930echo "${ECHO_T}$bash_cv_tiocstat_in_ioctl" >&6 4931if test $bash_cv_tiocstat_in_ioctl = yes; then 4932cat >>confdefs.h <<\_ACEOF 4933#define TIOCSTAT_IN_SYS_IOCTL 1 4934_ACEOF 4935 4936fi 4937 4938echo "$as_me:4938: checking for FIONREAD in sys/ioctl.h" >&5 4939echo $ECHO_N "checking for FIONREAD in sys/ioctl.h... $ECHO_C" >&6 4940if test "${bash_cv_fionread_in_ioctl+set}" = set; then 4941 echo $ECHO_N "(cached) $ECHO_C" >&6 4942else 4943 cat >conftest.$ac_ext <<_ACEOF 4944#line 4944 "configure" 4945/* confdefs.h. */ 4946_ACEOF 4947cat confdefs.h >>conftest.$ac_ext 4948cat >>conftest.$ac_ext <<_ACEOF 4949/* end confdefs.h. */ 4950#include <sys/types.h> 4951#include <sys/ioctl.h> 4952int 4953main () 4954{ 4955int x = FIONREAD; 4956 ; 4957 return 0; 4958} 4959_ACEOF 4960rm -f conftest.$ac_objext 4961if { (eval echo "$as_me:4961: \"$ac_compile\"") >&5 4962 (eval $ac_compile) 2>&5 4963 ac_status=$? 4964 echo "$as_me:4964: \$? = $ac_status" >&5 4965 (exit $ac_status); } && 4966 { ac_try='test -s conftest.$ac_objext' 4967 { (eval echo "$as_me:4967: \"$ac_try\"") >&5 4968 (eval $ac_try) 2>&5 4969 ac_status=$? 4970 echo "$as_me:4970: \$? = $ac_status" >&5 4971 (exit $ac_status); }; }; then 4972 bash_cv_fionread_in_ioctl=yes 4973else 4974 echo "$as_me: failed program was:" >&5 4975sed 's/^/| /' conftest.$ac_ext >&5 4976 4977bash_cv_fionread_in_ioctl=no 4978fi 4979rm -f conftest.$ac_objext conftest.$ac_ext 4980fi 4981 4982echo "$as_me:4982: result: $bash_cv_fionread_in_ioctl" >&5 4983echo "${ECHO_T}$bash_cv_fionread_in_ioctl" >&6 4984if test $bash_cv_fionread_in_ioctl = yes; then 4985cat >>confdefs.h <<\_ACEOF 4986#define FIONREAD_IN_SYS_IOCTL 1 4987_ACEOF 4988 4989fi 4990 4991echo "$as_me:4991: checking for speed_t in sys/types.h" >&5 4992echo $ECHO_N "checking for speed_t in sys/types.h... $ECHO_C" >&6 4993if test "${bash_cv_speed_t_in_sys_types+set}" = set; then 4994 echo $ECHO_N "(cached) $ECHO_C" >&6 4995else 4996 cat >conftest.$ac_ext <<_ACEOF 4997#line 4997 "configure" 4998/* confdefs.h. */ 4999_ACEOF 5000cat confdefs.h >>conftest.$ac_ext 5001cat >>conftest.$ac_ext <<_ACEOF 5002/* end confdefs.h. */ 5003#include <sys/types.h> 5004int 5005main () 5006{ 5007speed_t x; 5008 ; 5009 return 0; 5010} 5011_ACEOF 5012rm -f conftest.$ac_objext 5013if { (eval echo "$as_me:5013: \"$ac_compile\"") >&5 5014 (eval $ac_compile) 2>&5 5015 ac_status=$? 5016 echo "$as_me:5016: \$? = $ac_status" >&5 5017 (exit $ac_status); } && 5018 { ac_try='test -s conftest.$ac_objext' 5019 { (eval echo "$as_me:5019: \"$ac_try\"") >&5 5020 (eval $ac_try) 2>&5 5021 ac_status=$? 5022 echo "$as_me:5022: \$? = $ac_status" >&5 5023 (exit $ac_status); }; }; then 5024 bash_cv_speed_t_in_sys_types=yes 5025else 5026 echo "$as_me: failed program was:" >&5 5027sed 's/^/| /' conftest.$ac_ext >&5 5028 5029bash_cv_speed_t_in_sys_types=no 5030fi 5031rm -f conftest.$ac_objext conftest.$ac_ext 5032fi 5033 5034echo "$as_me:5034: result: $bash_cv_speed_t_in_sys_types" >&5 5035echo "${ECHO_T}$bash_cv_speed_t_in_sys_types" >&6 5036if test $bash_cv_speed_t_in_sys_types = yes; then 5037cat >>confdefs.h <<\_ACEOF 5038#define SPEED_T_IN_SYS_TYPES 1 5039_ACEOF 5040 5041fi 5042 5043echo "$as_me:5043: checking for struct winsize in sys/ioctl.h and termios.h" >&5 5044echo $ECHO_N "checking for struct winsize in sys/ioctl.h and termios.h... $ECHO_C" >&6 5045if test "${bash_cv_struct_winsize_header+set}" = set; then 5046 echo $ECHO_N "(cached) $ECHO_C" >&6 5047else 5048 cat >conftest.$ac_ext <<_ACEOF 5049#line 5049 "configure" 5050/* confdefs.h. */ 5051_ACEOF 5052cat confdefs.h >>conftest.$ac_ext 5053cat >>conftest.$ac_ext <<_ACEOF 5054/* end confdefs.h. */ 5055#include <sys/types.h> 5056#include <sys/ioctl.h> 5057int 5058main () 5059{ 5060struct winsize x; 5061 ; 5062 return 0; 5063} 5064_ACEOF 5065rm -f conftest.$ac_objext 5066if { (eval echo "$as_me:5066: \"$ac_compile\"") >&5 5067 (eval $ac_compile) 2>&5 5068 ac_status=$? 5069 echo "$as_me:5069: \$? = $ac_status" >&5 5070 (exit $ac_status); } && 5071 { ac_try='test -s conftest.$ac_objext' 5072 { (eval echo "$as_me:5072: \"$ac_try\"") >&5 5073 (eval $ac_try) 2>&5 5074 ac_status=$? 5075 echo "$as_me:5075: \$? = $ac_status" >&5 5076 (exit $ac_status); }; }; then 5077 bash_cv_struct_winsize_header=ioctl_h 5078else 5079 echo "$as_me: failed program was:" >&5 5080sed 's/^/| /' conftest.$ac_ext >&5 5081 5082cat >conftest.$ac_ext <<_ACEOF 5083#line 5083 "configure" 5084/* confdefs.h. */ 5085_ACEOF 5086cat confdefs.h >>conftest.$ac_ext 5087cat >>conftest.$ac_ext <<_ACEOF 5088/* end confdefs.h. */ 5089#include <sys/types.h> 5090#include <termios.h> 5091int 5092main () 5093{ 5094struct winsize x; 5095 ; 5096 return 0; 5097} 5098_ACEOF 5099rm -f conftest.$ac_objext 5100if { (eval echo "$as_me:5100: \"$ac_compile\"") >&5 5101 (eval $ac_compile) 2>&5 5102 ac_status=$? 5103 echo "$as_me:5103: \$? = $ac_status" >&5 5104 (exit $ac_status); } && 5105 { ac_try='test -s conftest.$ac_objext' 5106 { (eval echo "$as_me:5106: \"$ac_try\"") >&5 5107 (eval $ac_try) 2>&5 5108 ac_status=$? 5109 echo "$as_me:5109: \$? = $ac_status" >&5 5110 (exit $ac_status); }; }; then 5111 bash_cv_struct_winsize_header=termios_h 5112else 5113 echo "$as_me: failed program was:" >&5 5114sed 's/^/| /' conftest.$ac_ext >&5 5115 5116bash_cv_struct_winsize_header=other 5117fi 5118rm -f conftest.$ac_objext conftest.$ac_ext 5119 5120fi 5121rm -f conftest.$ac_objext conftest.$ac_ext 5122fi 5123 5124if test $bash_cv_struct_winsize_header = ioctl_h; then 5125 echo "$as_me:5125: result: sys/ioctl.h" >&5 5126echo "${ECHO_T}sys/ioctl.h" >&6 5127 cat >>confdefs.h <<\_ACEOF 5128#define STRUCT_WINSIZE_IN_SYS_IOCTL 1 5129_ACEOF 5130 5131elif test $bash_cv_struct_winsize_header = termios_h; then 5132 echo "$as_me:5132: result: termios.h" >&5 5133echo "${ECHO_T}termios.h" >&6 5134 cat >>confdefs.h <<\_ACEOF 5135#define STRUCT_WINSIZE_IN_TERMIOS 1 5136_ACEOF 5137 5138else 5139 echo "$as_me:5139: result: not found" >&5 5140echo "${ECHO_T}not found" >&6 5141fi 5142 5143 5144echo "$as_me:5144: checking if struct dirent has a d_ino member" >&5 5145echo $ECHO_N "checking if struct dirent has a d_ino member... $ECHO_C" >&6 5146if test "${bash_cv_dirent_has_dino+set}" = set; then 5147 echo $ECHO_N "(cached) $ECHO_C" >&6 5148else 5149 cat >conftest.$ac_ext <<_ACEOF 5150#line 5150 "configure" 5151/* confdefs.h. */ 5152_ACEOF 5153cat confdefs.h >>conftest.$ac_ext 5154cat >>conftest.$ac_ext <<_ACEOF 5155/* end confdefs.h. */ 5156 5157#include <stdio.h> 5158#include <sys/types.h> 5159#ifdef HAVE_UNISTD_H 5160# include <unistd.h> 5161#endif /* HAVE_UNISTD_H */ 5162#if defined(HAVE_DIRENT_H) 5163# include <dirent.h> 5164#else 5165# define dirent direct 5166# ifdef HAVE_SYS_NDIR_H 5167# include <sys/ndir.h> 5168# endif /* SYSNDIR */ 5169# ifdef HAVE_SYS_DIR_H 5170# include <sys/dir.h> 5171# endif /* SYSDIR */ 5172# ifdef HAVE_NDIR_H 5173# include <ndir.h> 5174# endif 5175#endif /* HAVE_DIRENT_H */ 5176 5177int 5178main () 5179{ 5180 5181struct dirent d; int z; z = d.d_ino; 5182 5183 ; 5184 return 0; 5185} 5186_ACEOF 5187rm -f conftest.$ac_objext 5188if { (eval echo "$as_me:5188: \"$ac_compile\"") >&5 5189 (eval $ac_compile) 2>&5 5190 ac_status=$? 5191 echo "$as_me:5191: \$? = $ac_status" >&5 5192 (exit $ac_status); } && 5193 { ac_try='test -s conftest.$ac_objext' 5194 { (eval echo "$as_me:5194: \"$ac_try\"") >&5 5195 (eval $ac_try) 2>&5 5196 ac_status=$? 5197 echo "$as_me:5197: \$? = $ac_status" >&5 5198 (exit $ac_status); }; }; then 5199 bash_cv_dirent_has_dino=yes 5200else 5201 echo "$as_me: failed program was:" >&5 5202sed 's/^/| /' conftest.$ac_ext >&5 5203 5204bash_cv_dirent_has_dino=no 5205fi 5206rm -f conftest.$ac_objext conftest.$ac_ext 5207fi 5208 5209echo "$as_me:5209: result: $bash_cv_dirent_has_dino" >&5 5210echo "${ECHO_T}$bash_cv_dirent_has_dino" >&6 5211if test $bash_cv_dirent_has_dino = yes; then 5212cat >>confdefs.h <<\_ACEOF 5213#define STRUCT_DIRENT_HAS_D_INO 1 5214_ACEOF 5215 5216fi 5217 5218 5219echo "$as_me:5219: checking if struct dirent has a d_fileno member" >&5 5220echo $ECHO_N "checking if struct dirent has a d_fileno member... $ECHO_C" >&6 5221if test "${bash_cv_dirent_has_d_fileno+set}" = set; then 5222 echo $ECHO_N "(cached) $ECHO_C" >&6 5223else 5224 cat >conftest.$ac_ext <<_ACEOF 5225#line 5225 "configure" 5226/* confdefs.h. */ 5227_ACEOF 5228cat confdefs.h >>conftest.$ac_ext 5229cat >>conftest.$ac_ext <<_ACEOF 5230/* end confdefs.h. */ 5231 5232#include <stdio.h> 5233#include <sys/types.h> 5234#ifdef HAVE_UNISTD_H 5235# include <unistd.h> 5236#endif /* HAVE_UNISTD_H */ 5237#if defined(HAVE_DIRENT_H) 5238# include <dirent.h> 5239#else 5240# define dirent direct 5241# ifdef HAVE_SYS_NDIR_H 5242# include <sys/ndir.h> 5243# endif /* SYSNDIR */ 5244# ifdef HAVE_SYS_DIR_H 5245# include <sys/dir.h> 5246# endif /* SYSDIR */ 5247# ifdef HAVE_NDIR_H 5248# include <ndir.h> 5249# endif 5250#endif /* HAVE_DIRENT_H */ 5251 5252int 5253main () 5254{ 5255 5256struct dirent d; int z; z = d.d_fileno; 5257 5258 ; 5259 return 0; 5260} 5261_ACEOF 5262rm -f conftest.$ac_objext 5263if { (eval echo "$as_me:5263: \"$ac_compile\"") >&5 5264 (eval $ac_compile) 2>&5 5265 ac_status=$? 5266 echo "$as_me:5266: \$? = $ac_status" >&5 5267 (exit $ac_status); } && 5268 { ac_try='test -s conftest.$ac_objext' 5269 { (eval echo "$as_me:5269: \"$ac_try\"") >&5 5270 (eval $ac_try) 2>&5 5271 ac_status=$? 5272 echo "$as_me:5272: \$? = $ac_status" >&5 5273 (exit $ac_status); }; }; then 5274 bash_cv_dirent_has_d_fileno=yes 5275else 5276 echo "$as_me: failed program was:" >&5 5277sed 's/^/| /' conftest.$ac_ext >&5 5278 5279bash_cv_dirent_has_d_fileno=no 5280fi 5281rm -f conftest.$ac_objext conftest.$ac_ext 5282fi 5283 5284echo "$as_me:5284: result: $bash_cv_dirent_has_d_fileno" >&5 5285echo "${ECHO_T}$bash_cv_dirent_has_d_fileno" >&6 5286if test $bash_cv_dirent_has_d_fileno = yes; then 5287cat >>confdefs.h <<\_ACEOF 5288#define STRUCT_DIRENT_HAS_D_FILENO 1 5289_ACEOF 5290 5291fi 5292 5293 5294case "$host_os" in 5295aix*) prefer_curses=yes ;; 5296esac 5297 5298if test "X$bash_cv_termcap_lib" = "X"; then 5299_bash_needmsg=yes 5300else 5301echo "$as_me:5301: checking which library has the termcap functions" >&5 5302echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6 5303_bash_needmsg= 5304fi 5305if test "${bash_cv_termcap_lib+set}" = set; then 5306 echo $ECHO_N "(cached) $ECHO_C" >&6 5307else 5308 echo "$as_me:5308: checking for tgetent in -ltermcap" >&5 5309echo $ECHO_N "checking for tgetent in -ltermcap... $ECHO_C" >&6 5310if test "${ac_cv_lib_termcap_tgetent+set}" = set; then 5311 echo $ECHO_N "(cached) $ECHO_C" >&6 5312else 5313 ac_check_lib_save_LIBS=$LIBS 5314LIBS="-ltermcap $LIBS" 5315cat >conftest.$ac_ext <<_ACEOF 5316#line 5316 "configure" 5317/* confdefs.h. */ 5318_ACEOF 5319cat confdefs.h >>conftest.$ac_ext 5320cat >>conftest.$ac_ext <<_ACEOF 5321/* end confdefs.h. */ 5322 5323/* Override any gcc2 internal prototype to avoid an error. */ 5324#ifdef __cplusplus 5325extern "C" 5326#endif 5327/* We use char because int might match the return type of a gcc2 5328 builtin and then its argument prototype would still apply. */ 5329char tgetent (); 5330int 5331main () 5332{ 5333tgetent (); 5334 ; 5335 return 0; 5336} 5337_ACEOF 5338rm -f conftest.$ac_objext conftest$ac_exeext 5339if { (eval echo "$as_me:5339: \"$ac_link\"") >&5 5340 (eval $ac_link) 2>&5 5341 ac_status=$? 5342 echo "$as_me:5342: \$? = $ac_status" >&5 5343 (exit $ac_status); } && 5344 { ac_try='test -s conftest$ac_exeext' 5345 { (eval echo "$as_me:5345: \"$ac_try\"") >&5 5346 (eval $ac_try) 2>&5 5347 ac_status=$? 5348 echo "$as_me:5348: \$? = $ac_status" >&5 5349 (exit $ac_status); }; }; then 5350 ac_cv_lib_termcap_tgetent=yes 5351else 5352 echo "$as_me: failed program was:" >&5 5353sed 's/^/| /' conftest.$ac_ext >&5 5354 5355ac_cv_lib_termcap_tgetent=no 5356fi 5357rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 5358LIBS=$ac_check_lib_save_LIBS 5359fi 5360echo "$as_me:5360: result: $ac_cv_lib_termcap_tgetent" >&5 5361echo "${ECHO_T}$ac_cv_lib_termcap_tgetent" >&6 5362if test $ac_cv_lib_termcap_tgetent = yes; then 5363 bash_cv_termcap_lib=libtermcap 5364else 5365 echo "$as_me:5365: checking for tgetent in -ltinfo" >&5 5366echo $ECHO_N "checking for tgetent in -ltinfo... $ECHO_C" >&6 5367if test "${ac_cv_lib_tinfo_tgetent+set}" = set; then 5368 echo $ECHO_N "(cached) $ECHO_C" >&6 5369else 5370 ac_check_lib_save_LIBS=$LIBS 5371LIBS="-ltinfo $LIBS" 5372cat >conftest.$ac_ext <<_ACEOF 5373#line 5373 "configure" 5374/* confdefs.h. */ 5375_ACEOF 5376cat confdefs.h >>conftest.$ac_ext 5377cat >>conftest.$ac_ext <<_ACEOF 5378/* end confdefs.h. */ 5379 5380/* Override any gcc2 internal prototype to avoid an error. */ 5381#ifdef __cplusplus 5382extern "C" 5383#endif 5384/* We use char because int might match the return type of a gcc2 5385 builtin and then its argument prototype would still apply. */ 5386char tgetent (); 5387int 5388main () 5389{ 5390tgetent (); 5391 ; 5392 return 0; 5393} 5394_ACEOF 5395rm -f conftest.$ac_objext conftest$ac_exeext 5396if { (eval echo "$as_me:5396: \"$ac_link\"") >&5 5397 (eval $ac_link) 2>&5 5398 ac_status=$? 5399 echo "$as_me:5399: \$? = $ac_status" >&5 5400 (exit $ac_status); } && 5401 { ac_try='test -s conftest$ac_exeext' 5402 { (eval echo "$as_me:5402: \"$ac_try\"") >&5 5403 (eval $ac_try) 2>&5 5404 ac_status=$? 5405 echo "$as_me:5405: \$? = $ac_status" >&5 5406 (exit $ac_status); }; }; then 5407 ac_cv_lib_tinfo_tgetent=yes 5408else 5409 echo "$as_me: failed program was:" >&5 5410sed 's/^/| /' conftest.$ac_ext >&5 5411 5412ac_cv_lib_tinfo_tgetent=no 5413fi 5414rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 5415LIBS=$ac_check_lib_save_LIBS 5416fi 5417echo "$as_me:5417: result: $ac_cv_lib_tinfo_tgetent" >&5 5418echo "${ECHO_T}$ac_cv_lib_tinfo_tgetent" >&6 5419if test $ac_cv_lib_tinfo_tgetent = yes; then 5420 bash_cv_termcap_lib=libtinfo 5421else 5422 echo "$as_me:5422: checking for tgetent in -lcurses" >&5 5423echo $ECHO_N "checking for tgetent in -lcurses... $ECHO_C" >&6 5424if test "${ac_cv_lib_curses_tgetent+set}" = set; then 5425 echo $ECHO_N "(cached) $ECHO_C" >&6 5426else 5427 ac_check_lib_save_LIBS=$LIBS 5428LIBS="-lcurses $LIBS" 5429cat >conftest.$ac_ext <<_ACEOF 5430#line 5430 "configure" 5431/* confdefs.h. */ 5432_ACEOF 5433cat confdefs.h >>conftest.$ac_ext 5434cat >>conftest.$ac_ext <<_ACEOF 5435/* end confdefs.h. */ 5436 5437/* Override any gcc2 internal prototype to avoid an error. */ 5438#ifdef __cplusplus 5439extern "C" 5440#endif 5441/* We use char because int might match the return type of a gcc2 5442 builtin and then its argument prototype would still apply. */ 5443char tgetent (); 5444int 5445main () 5446{ 5447tgetent (); 5448 ; 5449 return 0; 5450} 5451_ACEOF 5452rm -f conftest.$ac_objext conftest$ac_exeext 5453if { (eval echo "$as_me:5453: \"$ac_link\"") >&5 5454 (eval $ac_link) 2>&5 5455 ac_status=$? 5456 echo "$as_me:5456: \$? = $ac_status" >&5 5457 (exit $ac_status); } && 5458 { ac_try='test -s conftest$ac_exeext' 5459 { (eval echo "$as_me:5459: \"$ac_try\"") >&5 5460 (eval $ac_try) 2>&5 5461 ac_status=$? 5462 echo "$as_me:5462: \$? = $ac_status" >&5 5463 (exit $ac_status); }; }; then 5464 ac_cv_lib_curses_tgetent=yes 5465else 5466 echo "$as_me: failed program was:" >&5 5467sed 's/^/| /' conftest.$ac_ext >&5 5468 5469ac_cv_lib_curses_tgetent=no 5470fi 5471rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 5472LIBS=$ac_check_lib_save_LIBS 5473fi 5474echo "$as_me:5474: result: $ac_cv_lib_curses_tgetent" >&5 5475echo "${ECHO_T}$ac_cv_lib_curses_tgetent" >&6 5476if test $ac_cv_lib_curses_tgetent = yes; then 5477 bash_cv_termcap_lib=libcurses 5478else 5479 echo "$as_me:5479: checking for tgetent in -lncurses" >&5 5480echo $ECHO_N "checking for tgetent in -lncurses... $ECHO_C" >&6 5481if test "${ac_cv_lib_ncurses_tgetent+set}" = set; then 5482 echo $ECHO_N "(cached) $ECHO_C" >&6 5483else 5484 ac_check_lib_save_LIBS=$LIBS 5485LIBS="-lncurses $LIBS" 5486cat >conftest.$ac_ext <<_ACEOF 5487#line 5487 "configure" 5488/* confdefs.h. */ 5489_ACEOF 5490cat confdefs.h >>conftest.$ac_ext 5491cat >>conftest.$ac_ext <<_ACEOF 5492/* end confdefs.h. */ 5493 5494/* Override any gcc2 internal prototype to avoid an error. */ 5495#ifdef __cplusplus 5496extern "C" 5497#endif 5498/* We use char because int might match the return type of a gcc2 5499 builtin and then its argument prototype would still apply. */ 5500char tgetent (); 5501int 5502main () 5503{ 5504tgetent (); 5505 ; 5506 return 0; 5507} 5508_ACEOF 5509rm -f conftest.$ac_objext conftest$ac_exeext 5510if { (eval echo "$as_me:5510: \"$ac_link\"") >&5 5511 (eval $ac_link) 2>&5 5512 ac_status=$? 5513 echo "$as_me:5513: \$? = $ac_status" >&5 5514 (exit $ac_status); } && 5515 { ac_try='test -s conftest$ac_exeext' 5516 { (eval echo "$as_me:5516: \"$ac_try\"") >&5 5517 (eval $ac_try) 2>&5 5518 ac_status=$? 5519 echo "$as_me:5519: \$? = $ac_status" >&5 5520 (exit $ac_status); }; }; then 5521 ac_cv_lib_ncurses_tgetent=yes 5522else 5523 echo "$as_me: failed program was:" >&5 5524sed 's/^/| /' conftest.$ac_ext >&5 5525 5526ac_cv_lib_ncurses_tgetent=no 5527fi 5528rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 5529LIBS=$ac_check_lib_save_LIBS 5530fi 5531echo "$as_me:5531: result: $ac_cv_lib_ncurses_tgetent" >&5 5532echo "${ECHO_T}$ac_cv_lib_ncurses_tgetent" >&6 5533if test $ac_cv_lib_ncurses_tgetent = yes; then 5534 bash_cv_termcap_lib=libncurses 5535else 5536 bash_cv_termcap_lib=gnutermcap 5537fi 5538 5539fi 5540 5541fi 5542 5543fi 5544 5545fi 5546 5547if test "X$_bash_needmsg" = "Xyes"; then 5548echo "$as_me:5548: checking which library has the termcap functions" >&5 5549echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6 5550fi 5551echo "$as_me:5551: result: using $bash_cv_termcap_lib" >&5 5552echo "${ECHO_T}using $bash_cv_termcap_lib" >&6 5553if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then 5554LDFLAGS="$LDFLAGS -L./lib/termcap" 5555TERMCAP_LIB="./lib/termcap/libtermcap.a" 5556TERMCAP_DEP="./lib/termcap/libtermcap.a" 5557elif test $bash_cv_termcap_lib = libtermcap && test -z "$prefer_curses"; then 5558TERMCAP_LIB=-ltermcap 5559TERMCAP_DEP= 5560elif test $bash_cv_termcap_lib = libtinfo; then 5561TERMCAP_LIB=-ltinfo 5562TERMCAP_DEP= 5563elif test $bash_cv_termcap_lib = libncurses; then 5564TERMCAP_LIB=-lncurses 5565TERMCAP_DEP= 5566else 5567TERMCAP_LIB=-lcurses 5568TERMCAP_DEP= 5569fi 5570 5571if test "$TERMCAP_LIB" = "./lib/termcap/libtermcap.a"; then 5572 if test "$prefer_curses" = yes; then 5573 TERMCAP_LIB=-lcurses 5574 else 5575 TERMCAP_LIB=-ltermcap #default 5576 fi 5577fi 5578 5579 5580 5581for ac_header in wctype.h 5582do 5583as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 5584if eval "test \"\${$as_ac_Header+set}\" = set"; then 5585 echo "$as_me:5585: checking for $ac_header" >&5 5586echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 5587if eval "test \"\${$as_ac_Header+set}\" = set"; then 5588 echo $ECHO_N "(cached) $ECHO_C" >&6 5589fi 5590echo "$as_me:5590: result: `eval echo '${'$as_ac_Header'}'`" >&5 5591echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 5592else 5593 # Is the header compilable? 5594echo "$as_me:5594: checking $ac_header usability" >&5 5595echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 5596cat >conftest.$ac_ext <<_ACEOF 5597#line 5597 "configure" 5598/* confdefs.h. */ 5599_ACEOF 5600cat confdefs.h >>conftest.$ac_ext 5601cat >>conftest.$ac_ext <<_ACEOF 5602/* end confdefs.h. */ 5603$ac_includes_default 5604#include <$ac_header> 5605_ACEOF 5606rm -f conftest.$ac_objext 5607if { (eval echo "$as_me:5607: \"$ac_compile\"") >&5 5608 (eval $ac_compile) 2>&5 5609 ac_status=$? 5610 echo "$as_me:5610: \$? = $ac_status" >&5 5611 (exit $ac_status); } && 5612 { ac_try='test -s conftest.$ac_objext' 5613 { (eval echo "$as_me:5613: \"$ac_try\"") >&5 5614 (eval $ac_try) 2>&5 5615 ac_status=$? 5616 echo "$as_me:5616: \$? = $ac_status" >&5 5617 (exit $ac_status); }; }; then 5618 ac_header_compiler=yes 5619else 5620 echo "$as_me: failed program was:" >&5 5621sed 's/^/| /' conftest.$ac_ext >&5 5622 5623ac_header_compiler=no 5624fi 5625rm -f conftest.$ac_objext conftest.$ac_ext 5626echo "$as_me:5626: result: $ac_header_compiler" >&5 5627echo "${ECHO_T}$ac_header_compiler" >&6 5628 5629# Is the header present? 5630echo "$as_me:5630: checking $ac_header presence" >&5 5631echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 5632cat >conftest.$ac_ext <<_ACEOF 5633#line 5633 "configure" 5634/* confdefs.h. */ 5635_ACEOF 5636cat confdefs.h >>conftest.$ac_ext 5637cat >>conftest.$ac_ext <<_ACEOF 5638/* end confdefs.h. */ 5639#include <$ac_header> 5640_ACEOF 5641if { (eval echo "$as_me:5641: \"$ac_cpp conftest.$ac_ext\"") >&5 5642 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 5643 ac_status=$? 5644 grep -v '^ *+' conftest.er1 >conftest.err 5645 rm -f conftest.er1 5646 cat conftest.err >&5 5647 echo "$as_me:5647: \$? = $ac_status" >&5 5648 (exit $ac_status); } >/dev/null; then 5649 if test -s conftest.err; then 5650 ac_cpp_err=$ac_c_preproc_warn_flag 5651 else 5652 ac_cpp_err= 5653 fi 5654else 5655 ac_cpp_err=yes 5656fi 5657if test -z "$ac_cpp_err"; then 5658 ac_header_preproc=yes 5659else 5660 echo "$as_me: failed program was:" >&5 5661sed 's/^/| /' conftest.$ac_ext >&5 5662 5663 ac_header_preproc=no 5664fi 5665rm -f conftest.err conftest.$ac_ext 5666echo "$as_me:5666: result: $ac_header_preproc" >&5 5667echo "${ECHO_T}$ac_header_preproc" >&6 5668 5669# So? What about this header? 5670case $ac_header_compiler:$ac_header_preproc in 5671 yes:no ) 5672 { echo "$as_me:5672: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 5673echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 5674 { echo "$as_me:5674: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 5675echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 5676 ( 5677 cat <<\_ASBOX 5678## ------------------------------------ ## 5679## Report this to bug-autoconf@gnu.org. ## 5680## ------------------------------------ ## 5681_ASBOX 5682 ) | 5683 sed "s/^/$as_me: WARNING: /" >&2 5684 ;; 5685 no:yes ) 5686 { echo "$as_me:5686: WARNING: $ac_header: present but cannot be compiled" >&5 5687echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 5688 { echo "$as_me:5688: WARNING: $ac_header: check for missing prerequisite headers?" >&5 5689echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 5690 { echo "$as_me:5690: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 5691echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 5692 ( 5693 cat <<\_ASBOX 5694## ------------------------------------ ## 5695## Report this to bug-autoconf@gnu.org. ## 5696## ------------------------------------ ## 5697_ASBOX 5698 ) | 5699 sed "s/^/$as_me: WARNING: /" >&2 5700 ;; 5701esac 5702echo "$as_me:5702: checking for $ac_header" >&5 5703echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 5704if eval "test \"\${$as_ac_Header+set}\" = set"; then 5705 echo $ECHO_N "(cached) $ECHO_C" >&6 5706else 5707 eval "$as_ac_Header=$ac_header_preproc" 5708fi 5709echo "$as_me:5709: result: `eval echo '${'$as_ac_Header'}'`" >&5 5710echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 5711 5712fi 5713if test `eval echo '${'$as_ac_Header'}'` = yes; then 5714 cat >>confdefs.h <<_ACEOF 5715#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 5716_ACEOF 5717 5718fi 5719 5720done 5721 5722 5723for ac_header in wchar.h 5724do 5725as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 5726if eval "test \"\${$as_ac_Header+set}\" = set"; then 5727 echo "$as_me:5727: checking for $ac_header" >&5 5728echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 5729if eval "test \"\${$as_ac_Header+set}\" = set"; then 5730 echo $ECHO_N "(cached) $ECHO_C" >&6 5731fi 5732echo "$as_me:5732: result: `eval echo '${'$as_ac_Header'}'`" >&5 5733echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 5734else 5735 # Is the header compilable? 5736echo "$as_me:5736: checking $ac_header usability" >&5 5737echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 5738cat >conftest.$ac_ext <<_ACEOF 5739#line 5739 "configure" 5740/* confdefs.h. */ 5741_ACEOF 5742cat confdefs.h >>conftest.$ac_ext 5743cat >>conftest.$ac_ext <<_ACEOF 5744/* end confdefs.h. */ 5745$ac_includes_default 5746#include <$ac_header> 5747_ACEOF 5748rm -f conftest.$ac_objext 5749if { (eval echo "$as_me:5749: \"$ac_compile\"") >&5 5750 (eval $ac_compile) 2>&5 5751 ac_status=$? 5752 echo "$as_me:5752: \$? = $ac_status" >&5 5753 (exit $ac_status); } && 5754 { ac_try='test -s conftest.$ac_objext' 5755 { (eval echo "$as_me:5755: \"$ac_try\"") >&5 5756 (eval $ac_try) 2>&5 5757 ac_status=$? 5758 echo "$as_me:5758: \$? = $ac_status" >&5 5759 (exit $ac_status); }; }; then 5760 ac_header_compiler=yes 5761else 5762 echo "$as_me: failed program was:" >&5 5763sed 's/^/| /' conftest.$ac_ext >&5 5764 5765ac_header_compiler=no 5766fi 5767rm -f conftest.$ac_objext conftest.$ac_ext 5768echo "$as_me:5768: result: $ac_header_compiler" >&5 5769echo "${ECHO_T}$ac_header_compiler" >&6 5770 5771# Is the header present? 5772echo "$as_me:5772: checking $ac_header presence" >&5 5773echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 5774cat >conftest.$ac_ext <<_ACEOF 5775#line 5775 "configure" 5776/* confdefs.h. */ 5777_ACEOF 5778cat confdefs.h >>conftest.$ac_ext 5779cat >>conftest.$ac_ext <<_ACEOF 5780/* end confdefs.h. */ 5781#include <$ac_header> 5782_ACEOF 5783if { (eval echo "$as_me:5783: \"$ac_cpp conftest.$ac_ext\"") >&5 5784 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 5785 ac_status=$? 5786 grep -v '^ *+' conftest.er1 >conftest.err 5787 rm -f conftest.er1 5788 cat conftest.err >&5 5789 echo "$as_me:5789: \$? = $ac_status" >&5 5790 (exit $ac_status); } >/dev/null; then 5791 if test -s conftest.err; then 5792 ac_cpp_err=$ac_c_preproc_warn_flag 5793 else 5794 ac_cpp_err= 5795 fi 5796else 5797 ac_cpp_err=yes 5798fi 5799if test -z "$ac_cpp_err"; then 5800 ac_header_preproc=yes 5801else 5802 echo "$as_me: failed program was:" >&5 5803sed 's/^/| /' conftest.$ac_ext >&5 5804 5805 ac_header_preproc=no 5806fi 5807rm -f conftest.err conftest.$ac_ext 5808echo "$as_me:5808: result: $ac_header_preproc" >&5 5809echo "${ECHO_T}$ac_header_preproc" >&6 5810 5811# So? What about this header? 5812case $ac_header_compiler:$ac_header_preproc in 5813 yes:no ) 5814 { echo "$as_me:5814: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 5815echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 5816 { echo "$as_me:5816: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 5817echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 5818 ( 5819 cat <<\_ASBOX 5820## ------------------------------------ ## 5821## Report this to bug-autoconf@gnu.org. ## 5822## ------------------------------------ ## 5823_ASBOX 5824 ) | 5825 sed "s/^/$as_me: WARNING: /" >&2 5826 ;; 5827 no:yes ) 5828 { echo "$as_me:5828: WARNING: $ac_header: present but cannot be compiled" >&5 5829echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 5830 { echo "$as_me:5830: WARNING: $ac_header: check for missing prerequisite headers?" >&5 5831echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 5832 { echo "$as_me:5832: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 5833echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 5834 ( 5835 cat <<\_ASBOX 5836## ------------------------------------ ## 5837## Report this to bug-autoconf@gnu.org. ## 5838## ------------------------------------ ## 5839_ASBOX 5840 ) | 5841 sed "s/^/$as_me: WARNING: /" >&2 5842 ;; 5843esac 5844echo "$as_me:5844: checking for $ac_header" >&5 5845echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 5846if eval "test \"\${$as_ac_Header+set}\" = set"; then 5847 echo $ECHO_N "(cached) $ECHO_C" >&6 5848else 5849 eval "$as_ac_Header=$ac_header_preproc" 5850fi 5851echo "$as_me:5851: result: `eval echo '${'$as_ac_Header'}'`" >&5 5852echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 5853 5854fi 5855if test `eval echo '${'$as_ac_Header'}'` = yes; then 5856 cat >>confdefs.h <<_ACEOF 5857#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 5858_ACEOF 5859 5860fi 5861 5862done 5863 5864 5865for ac_header in langinfo.h 5866do 5867as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 5868if eval "test \"\${$as_ac_Header+set}\" = set"; then 5869 echo "$as_me:5869: checking for $ac_header" >&5 5870echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 5871if eval "test \"\${$as_ac_Header+set}\" = set"; then 5872 echo $ECHO_N "(cached) $ECHO_C" >&6 5873fi 5874echo "$as_me:5874: result: `eval echo '${'$as_ac_Header'}'`" >&5 5875echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 5876else 5877 # Is the header compilable? 5878echo "$as_me:5878: checking $ac_header usability" >&5 5879echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 5880cat >conftest.$ac_ext <<_ACEOF 5881#line 5881 "configure" 5882/* confdefs.h. */ 5883_ACEOF 5884cat confdefs.h >>conftest.$ac_ext 5885cat >>conftest.$ac_ext <<_ACEOF 5886/* end confdefs.h. */ 5887$ac_includes_default 5888#include <$ac_header> 5889_ACEOF 5890rm -f conftest.$ac_objext 5891if { (eval echo "$as_me:5891: \"$ac_compile\"") >&5 5892 (eval $ac_compile) 2>&5 5893 ac_status=$? 5894 echo "$as_me:5894: \$? = $ac_status" >&5 5895 (exit $ac_status); } && 5896 { ac_try='test -s conftest.$ac_objext' 5897 { (eval echo "$as_me:5897: \"$ac_try\"") >&5 5898 (eval $ac_try) 2>&5 5899 ac_status=$? 5900 echo "$as_me:5900: \$? = $ac_status" >&5 5901 (exit $ac_status); }; }; then 5902 ac_header_compiler=yes 5903else 5904 echo "$as_me: failed program was:" >&5 5905sed 's/^/| /' conftest.$ac_ext >&5 5906 5907ac_header_compiler=no 5908fi 5909rm -f conftest.$ac_objext conftest.$ac_ext 5910echo "$as_me:5910: result: $ac_header_compiler" >&5 5911echo "${ECHO_T}$ac_header_compiler" >&6 5912 5913# Is the header present? 5914echo "$as_me:5914: checking $ac_header presence" >&5 5915echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 5916cat >conftest.$ac_ext <<_ACEOF 5917#line 5917 "configure" 5918/* confdefs.h. */ 5919_ACEOF 5920cat confdefs.h >>conftest.$ac_ext 5921cat >>conftest.$ac_ext <<_ACEOF 5922/* end confdefs.h. */ 5923#include <$ac_header> 5924_ACEOF 5925if { (eval echo "$as_me:5925: \"$ac_cpp conftest.$ac_ext\"") >&5 5926 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 5927 ac_status=$? 5928 grep -v '^ *+' conftest.er1 >conftest.err 5929 rm -f conftest.er1 5930 cat conftest.err >&5 5931 echo "$as_me:5931: \$? = $ac_status" >&5 5932 (exit $ac_status); } >/dev/null; then 5933 if test -s conftest.err; then 5934 ac_cpp_err=$ac_c_preproc_warn_flag 5935 else 5936 ac_cpp_err= 5937 fi 5938else 5939 ac_cpp_err=yes 5940fi 5941if test -z "$ac_cpp_err"; then 5942 ac_header_preproc=yes 5943else 5944 echo "$as_me: failed program was:" >&5 5945sed 's/^/| /' conftest.$ac_ext >&5 5946 5947 ac_header_preproc=no 5948fi 5949rm -f conftest.err conftest.$ac_ext 5950echo "$as_me:5950: result: $ac_header_preproc" >&5 5951echo "${ECHO_T}$ac_header_preproc" >&6 5952 5953# So? What about this header? 5954case $ac_header_compiler:$ac_header_preproc in 5955 yes:no ) 5956 { echo "$as_me:5956: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 5957echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 5958 { echo "$as_me:5958: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 5959echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 5960 ( 5961 cat <<\_ASBOX 5962## ------------------------------------ ## 5963## Report this to bug-autoconf@gnu.org. ## 5964## ------------------------------------ ## 5965_ASBOX 5966 ) | 5967 sed "s/^/$as_me: WARNING: /" >&2 5968 ;; 5969 no:yes ) 5970 { echo "$as_me:5970: WARNING: $ac_header: present but cannot be compiled" >&5 5971echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 5972 { echo "$as_me:5972: WARNING: $ac_header: check for missing prerequisite headers?" >&5 5973echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 5974 { echo "$as_me:5974: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 5975echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 5976 ( 5977 cat <<\_ASBOX 5978## ------------------------------------ ## 5979## Report this to bug-autoconf@gnu.org. ## 5980## ------------------------------------ ## 5981_ASBOX 5982 ) | 5983 sed "s/^/$as_me: WARNING: /" >&2 5984 ;; 5985esac 5986echo "$as_me:5986: checking for $ac_header" >&5 5987echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 5988if eval "test \"\${$as_ac_Header+set}\" = set"; then 5989 echo $ECHO_N "(cached) $ECHO_C" >&6 5990else 5991 eval "$as_ac_Header=$ac_header_preproc" 5992fi 5993echo "$as_me:5993: result: `eval echo '${'$as_ac_Header'}'`" >&5 5994echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 5995 5996fi 5997if test `eval echo '${'$as_ac_Header'}'` = yes; then 5998 cat >>confdefs.h <<_ACEOF 5999#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 6000_ACEOF 6001 6002fi 6003 6004done 6005 6006 6007echo "$as_me:6007: checking for mbrtowc" >&5 6008echo $ECHO_N "checking for mbrtowc... $ECHO_C" >&6 6009if test "${ac_cv_func_mbrtowc+set}" = set; then 6010 echo $ECHO_N "(cached) $ECHO_C" >&6 6011else 6012 cat >conftest.$ac_ext <<_ACEOF 6013#line 6013 "configure" 6014/* confdefs.h. */ 6015_ACEOF 6016cat confdefs.h >>conftest.$ac_ext 6017cat >>conftest.$ac_ext <<_ACEOF 6018/* end confdefs.h. */ 6019/* System header to define __stub macros and hopefully few prototypes, 6020 which can conflict with char mbrtowc (); below. 6021 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6022 <limits.h> exists even on freestanding compilers. */ 6023#ifdef __STDC__ 6024# include <limits.h> 6025#else 6026# include <assert.h> 6027#endif 6028/* Override any gcc2 internal prototype to avoid an error. */ 6029#ifdef __cplusplus 6030extern "C" 6031{ 6032#endif 6033/* We use char because int might match the return type of a gcc2 6034 builtin and then its argument prototype would still apply. */ 6035char mbrtowc (); 6036/* The GNU C library defines this for functions which it implements 6037 to always fail with ENOSYS. Some functions are actually named 6038 something starting with __ and the normal name is an alias. */ 6039#if defined (__stub_mbrtowc) || defined (__stub___mbrtowc) 6040choke me 6041#else 6042char (*f) () = mbrtowc; 6043#endif 6044#ifdef __cplusplus 6045} 6046#endif 6047 6048int 6049main () 6050{ 6051return f != mbrtowc; 6052 ; 6053 return 0; 6054} 6055_ACEOF 6056rm -f conftest.$ac_objext conftest$ac_exeext 6057if { (eval echo "$as_me:6057: \"$ac_link\"") >&5 6058 (eval $ac_link) 2>&5 6059 ac_status=$? 6060 echo "$as_me:6060: \$? = $ac_status" >&5 6061 (exit $ac_status); } && 6062 { ac_try='test -s conftest$ac_exeext' 6063 { (eval echo "$as_me:6063: \"$ac_try\"") >&5 6064 (eval $ac_try) 2>&5 6065 ac_status=$? 6066 echo "$as_me:6066: \$? = $ac_status" >&5 6067 (exit $ac_status); }; }; then 6068 ac_cv_func_mbrtowc=yes 6069else 6070 echo "$as_me: failed program was:" >&5 6071sed 's/^/| /' conftest.$ac_ext >&5 6072 6073ac_cv_func_mbrtowc=no 6074fi 6075rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 6076fi 6077echo "$as_me:6077: result: $ac_cv_func_mbrtowc" >&5 6078echo "${ECHO_T}$ac_cv_func_mbrtowc" >&6 6079if test $ac_cv_func_mbrtowc = yes; then 6080 cat >>confdefs.h <<\_ACEOF 6081#define HAVE_MBRTOWC 1 6082_ACEOF 6083 6084fi 6085 6086echo "$as_me:6086: checking for mbsrtowcs" >&5 6087echo $ECHO_N "checking for mbsrtowcs... $ECHO_C" >&6 6088if test "${ac_cv_func_mbsrtowcs+set}" = set; then 6089 echo $ECHO_N "(cached) $ECHO_C" >&6 6090else 6091 cat >conftest.$ac_ext <<_ACEOF 6092#line 6092 "configure" 6093/* confdefs.h. */ 6094_ACEOF 6095cat confdefs.h >>conftest.$ac_ext 6096cat >>conftest.$ac_ext <<_ACEOF 6097/* end confdefs.h. */ 6098/* System header to define __stub macros and hopefully few prototypes, 6099 which can conflict with char mbsrtowcs (); below. 6100 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6101 <limits.h> exists even on freestanding compilers. */ 6102#ifdef __STDC__ 6103# include <limits.h> 6104#else 6105# include <assert.h> 6106#endif 6107/* Override any gcc2 internal prototype to avoid an error. */ 6108#ifdef __cplusplus 6109extern "C" 6110{ 6111#endif 6112/* We use char because int might match the return type of a gcc2 6113 builtin and then its argument prototype would still apply. */ 6114char mbsrtowcs (); 6115/* The GNU C library defines this for functions which it implements 6116 to always fail with ENOSYS. Some functions are actually named 6117 something starting with __ and the normal name is an alias. */ 6118#if defined (__stub_mbsrtowcs) || defined (__stub___mbsrtowcs) 6119choke me 6120#else 6121char (*f) () = mbsrtowcs; 6122#endif 6123#ifdef __cplusplus 6124} 6125#endif 6126 6127int 6128main () 6129{ 6130return f != mbsrtowcs; 6131 ; 6132 return 0; 6133} 6134_ACEOF 6135rm -f conftest.$ac_objext conftest$ac_exeext 6136if { (eval echo "$as_me:6136: \"$ac_link\"") >&5 6137 (eval $ac_link) 2>&5 6138 ac_status=$? 6139 echo "$as_me:6139: \$? = $ac_status" >&5 6140 (exit $ac_status); } && 6141 { ac_try='test -s conftest$ac_exeext' 6142 { (eval echo "$as_me:6142: \"$ac_try\"") >&5 6143 (eval $ac_try) 2>&5 6144 ac_status=$? 6145 echo "$as_me:6145: \$? = $ac_status" >&5 6146 (exit $ac_status); }; }; then 6147 ac_cv_func_mbsrtowcs=yes 6148else 6149 echo "$as_me: failed program was:" >&5 6150sed 's/^/| /' conftest.$ac_ext >&5 6151 6152ac_cv_func_mbsrtowcs=no 6153fi 6154rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 6155fi 6156echo "$as_me:6156: result: $ac_cv_func_mbsrtowcs" >&5 6157echo "${ECHO_T}$ac_cv_func_mbsrtowcs" >&6 6158if test $ac_cv_func_mbsrtowcs = yes; then 6159 cat >>confdefs.h <<\_ACEOF 6160#define HAVE_MBSRTOWCS 1 6161_ACEOF 6162 6163fi 6164 6165echo "$as_me:6165: checking for wcwidth" >&5 6166echo $ECHO_N "checking for wcwidth... $ECHO_C" >&6 6167if test "${ac_cv_func_wcwidth+set}" = set; then 6168 echo $ECHO_N "(cached) $ECHO_C" >&6 6169else 6170 cat >conftest.$ac_ext <<_ACEOF 6171#line 6171 "configure" 6172/* confdefs.h. */ 6173_ACEOF 6174cat confdefs.h >>conftest.$ac_ext 6175cat >>conftest.$ac_ext <<_ACEOF 6176/* end confdefs.h. */ 6177/* System header to define __stub macros and hopefully few prototypes, 6178 which can conflict with char wcwidth (); below. 6179 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6180 <limits.h> exists even on freestanding compilers. */ 6181#ifdef __STDC__ 6182# include <limits.h> 6183#else 6184# include <assert.h> 6185#endif 6186/* Override any gcc2 internal prototype to avoid an error. */ 6187#ifdef __cplusplus 6188extern "C" 6189{ 6190#endif 6191/* We use char because int might match the return type of a gcc2 6192 builtin and then its argument prototype would still apply. */ 6193char wcwidth (); 6194/* The GNU C library defines this for functions which it implements 6195 to always fail with ENOSYS. Some functions are actually named 6196 something starting with __ and the normal name is an alias. */ 6197#if defined (__stub_wcwidth) || defined (__stub___wcwidth) 6198choke me 6199#else 6200char (*f) () = wcwidth; 6201#endif 6202#ifdef __cplusplus 6203} 6204#endif 6205 6206int 6207main () 6208{ 6209return f != wcwidth; 6210 ; 6211 return 0; 6212} 6213_ACEOF 6214rm -f conftest.$ac_objext conftest$ac_exeext 6215if { (eval echo "$as_me:6215: \"$ac_link\"") >&5 6216 (eval $ac_link) 2>&5 6217 ac_status=$? 6218 echo "$as_me:6218: \$? = $ac_status" >&5 6219 (exit $ac_status); } && 6220 { ac_try='test -s conftest$ac_exeext' 6221 { (eval echo "$as_me:6221: \"$ac_try\"") >&5 6222 (eval $ac_try) 2>&5 6223 ac_status=$? 6224 echo "$as_me:6224: \$? = $ac_status" >&5 6225 (exit $ac_status); }; }; then 6226 ac_cv_func_wcwidth=yes 6227else 6228 echo "$as_me: failed program was:" >&5 6229sed 's/^/| /' conftest.$ac_ext >&5 6230 6231ac_cv_func_wcwidth=no 6232fi 6233rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 6234fi 6235echo "$as_me:6235: result: $ac_cv_func_wcwidth" >&5 6236echo "${ECHO_T}$ac_cv_func_wcwidth" >&6 6237if test $ac_cv_func_wcwidth = yes; then 6238 cat >>confdefs.h <<\_ACEOF 6239#define HAVE_WCWIDTH 1 6240_ACEOF 6241 6242fi 6243 6244if test "$ac_cv_func_wcwidth" = no && test "$ac_cv_header_wchar_h" = yes; then 6245 WCWIDTH_OBJ=wcwidth.o 6246else 6247 WCWIDTH_OBJ= 6248fi 6249 6250 6251echo "$as_me:6251: checking for mbstate_t" >&5 6252echo $ECHO_N "checking for mbstate_t... $ECHO_C" >&6 6253if test "${bash_cv_have_mbstate_t+set}" = set; then 6254 echo $ECHO_N "(cached) $ECHO_C" >&6 6255else 6256 if test "$cross_compiling" = yes; then 6257 { { echo "$as_me:6257: error: cannot run test program while cross compiling 6258See \`config.log' for more details." >&5 6259echo "$as_me: error: cannot run test program while cross compiling 6260See \`config.log' for more details." >&2;} 6261 { (exit 1); exit 1; }; } 6262else 6263 cat >conftest.$ac_ext <<_ACEOF 6264#line 6264 "configure" 6265/* confdefs.h. */ 6266_ACEOF 6267cat confdefs.h >>conftest.$ac_ext 6268cat >>conftest.$ac_ext <<_ACEOF 6269/* end confdefs.h. */ 6270 6271#include <wchar.h> 6272int 6273main () 6274{ 6275 mbstate_t ps; 6276 return 0; 6277} 6278_ACEOF 6279rm -f conftest$ac_exeext 6280if { (eval echo "$as_me:6280: \"$ac_link\"") >&5 6281 (eval $ac_link) 2>&5 6282 ac_status=$? 6283 echo "$as_me:6283: \$? = $ac_status" >&5 6284 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 6285 { (eval echo "$as_me:6285: \"$ac_try\"") >&5 6286 (eval $ac_try) 2>&5 6287 ac_status=$? 6288 echo "$as_me:6288: \$? = $ac_status" >&5 6289 (exit $ac_status); }; }; then 6290 bash_cv_have_mbstate_t=yes 6291else 6292 echo "$as_me: program exited with status $ac_status" >&5 6293echo "$as_me: failed program was:" >&5 6294sed 's/^/| /' conftest.$ac_ext >&5 6295 6296( exit $ac_status ) 6297bash_cv_have_mbstate_t=no 6298fi 6299rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 6300fi 6301fi 6302echo "$as_me:6302: result: $bash_cv_have_mbstate_t" >&5 6303echo "${ECHO_T}$bash_cv_have_mbstate_t" >&6 6304if test $bash_cv_have_mbstate_t = yes; then 6305 cat >>confdefs.h <<\_ACEOF 6306#define HAVE_MBSTATE_T 1 6307_ACEOF 6308 6309fi 6310 6311echo "$as_me:6311: checking for nl_langinfo and CODESET" >&5 6312echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6 6313if test "${bash_cv_langinfo_codeset+set}" = set; then 6314 echo $ECHO_N "(cached) $ECHO_C" >&6 6315else 6316 cat >conftest.$ac_ext <<_ACEOF 6317#line 6317 "configure" 6318/* confdefs.h. */ 6319_ACEOF 6320cat confdefs.h >>conftest.$ac_ext 6321cat >>conftest.$ac_ext <<_ACEOF 6322/* end confdefs.h. */ 6323#include <langinfo.h> 6324int 6325main () 6326{ 6327char* cs = nl_langinfo(CODESET); 6328 ; 6329 return 0; 6330} 6331_ACEOF 6332rm -f conftest.$ac_objext conftest$ac_exeext 6333if { (eval echo "$as_me:6333: \"$ac_link\"") >&5 6334 (eval $ac_link) 2>&5 6335 ac_status=$? 6336 echo "$as_me:6336: \$? = $ac_status" >&5 6337 (exit $ac_status); } && 6338 { ac_try='test -s conftest$ac_exeext' 6339 { (eval echo "$as_me:6339: \"$ac_try\"") >&5 6340 (eval $ac_try) 2>&5 6341 ac_status=$? 6342 echo "$as_me:6342: \$? = $ac_status" >&5 6343 (exit $ac_status); }; }; then 6344 bash_cv_langinfo_codeset=yes 6345else 6346 echo "$as_me: failed program was:" >&5 6347sed 's/^/| /' conftest.$ac_ext >&5 6348 6349bash_cv_langinfo_codeset=no 6350fi 6351rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 6352fi 6353echo "$as_me:6353: result: $bash_cv_langinfo_codeset" >&5 6354echo "${ECHO_T}$bash_cv_langinfo_codeset" >&6 6355if test $bash_cv_langinfo_codeset = yes; then 6356 cat >>confdefs.h <<\_ACEOF 6357#define HAVE_LANGINFO_CODESET 1 6358_ACEOF 6359 6360fi 6361 6362 6363 6364case "$host_cpu" in 6365*cray*) LOCAL_CFLAGS=-DCRAY ;; 6366*s390*) LOCAL_CFLAGS=-fsigned-char ;; 6367esac 6368 6369case "$host_os" in 6370isc*) LOCAL_CFLAGS=-Disc386 ;; 6371esac 6372 6373# shared library configuration section 6374# 6375# Shared object configuration section. These values are generated by 6376# ${srcdir}/support/shobj-conf 6377# 6378if test -f ${srcdir}/support/shobj-conf; then 6379 echo "$as_me:6379: checking configuration for building shared libraries" >&5 6380echo $ECHO_N "checking configuration for building shared libraries... $ECHO_C" >&6 6381 eval `${CONFIG_SHELL-/bin/sh} ${srcdir}/support/shobj-conf -C "${CC}" -c ${host_cpu} -o ${host_os} -v ${host_vendor}` 6382 6383 6384 6385 6386 6387 6388 6389 6390 6391 6392 6393 6394 echo "$as_me:6394: result: $SHLIB_STATUS" >&5 6395echo "${ECHO_T}$SHLIB_STATUS" >&6 6396 6397 # SHLIB_STATUS is either `supported' or `unsupported'. If it's 6398 # `unsupported', turn off any default shared library building 6399 if test "$SHLIB_STATUS" = 'unsupported'; then 6400 opt_shared_libs=no 6401 fi 6402 6403 # shared library versioning 6404 # quoted for m4 so I can use character classes 6405 SHLIB_MAJOR=`expr "$LIBVERSION" : '\([0-9]\)\..*'` 6406 SHLIB_MINOR=`expr "$LIBVERSION" : '[0-9]\.\([0-9]\).*'` 6407 6408 6409fi 6410 6411if test "$opt_static_libs" = "yes"; then 6412 STATIC_TARGET=static 6413 STATIC_INSTALL_TARGET=install-static 6414fi 6415if test "$opt_shared_libs" = "yes"; then 6416 SHARED_TARGET=shared 6417 SHARED_INSTALL_TARGET=install-shared 6418fi 6419 6420 6421 6422 6423 6424 6425case "$host_os" in 6426msdosdjgpp*) BUILD_DIR=`pwd.exe` ;; # to prevent //d/path/file 6427*) BUILD_DIR=`pwd` ;; 6428esac 6429 6430 6431 6432 6433 6434 6435 6436 6437 6438 6439 6440 6441 6442 6443 6444 6445 6446 6447 ac_config_files="$ac_config_files Makefile doc/Makefile examples/Makefile shlib/Makefile" 6448 ac_config_commands="$ac_config_commands default" 6449cat >confcache <<\_ACEOF 6450# This file is a shell script that caches the results of configure 6451# tests run on this system so they can be shared between configure 6452# scripts and configure runs, see configure's option --config-cache. 6453# It is not useful on other systems. If it contains results you don't 6454# want to keep, you may remove or edit it. 6455# 6456# config.status only pays attention to the cache file if you give it 6457# the --recheck option to rerun configure. 6458# 6459# `ac_cv_env_foo' variables (set or unset) will be overridden when 6460# loading this file, other *unset* `ac_cv_foo' will be assigned the 6461# following values. 6462 6463_ACEOF 6464 6465# The following way of writing the cache mishandles newlines in values, 6466# but we know of no workaround that is simple, portable, and efficient. 6467# So, don't put newlines in cache variables' values. 6468# Ultrix sh set writes to stderr and can't be redirected directly, 6469# and sets the high bit in the cache file unless we assign to the vars. 6470{ 6471 (set) 2>&1 | 6472 case `(ac_space=' '; set | grep ac_space) 2>&1` in 6473 *ac_space=\ *) 6474 # `set' does not quote correctly, so add quotes (double-quote 6475 # substitution turns \\\\ into \\, and sed turns \\ into \). 6476 sed -n \ 6477 "s/'/'\\\\''/g; 6478 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 6479 ;; 6480 *) 6481 # `set' quotes correctly as required by POSIX, so do not add quotes. 6482 sed -n \ 6483 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 6484 ;; 6485 esac; 6486} | 6487 sed ' 6488 t clear 6489 : clear 6490 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 6491 t end 6492 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 6493 : end' >>confcache 6494if diff $cache_file confcache >/dev/null 2>&1; then :; else 6495 if test -w $cache_file; then 6496 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 6497 cat confcache >$cache_file 6498 else 6499 echo "not updating unwritable cache $cache_file" 6500 fi 6501fi 6502rm -f confcache 6503 6504test "x$prefix" = xNONE && prefix=$ac_default_prefix 6505# Let make expand exec_prefix. 6506test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 6507 6508# VPATH may cause trouble with some makes, so we remove $(srcdir), 6509# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 6510# trailing colons and then remove the whole line if VPATH becomes empty 6511# (actually we leave an empty line to preserve line numbers). 6512if test "x$srcdir" = x.; then 6513 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 6514s/:*\$(srcdir):*/:/; 6515s/:*\${srcdir}:*/:/; 6516s/:*@srcdir@:*/:/; 6517s/^\([^=]*=[ ]*\):*/\1/; 6518s/:*$//; 6519s/^[^=]*=[ ]*$//; 6520}' 6521fi 6522 6523DEFS=-DHAVE_CONFIG_H 6524 6525ac_libobjs= 6526ac_ltlibobjs= 6527for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 6528 # 1. Remove the extension, and $U if already installed. 6529 ac_i=`echo "$ac_i" | 6530 sed 's/\$U\././;s/\.o$//;s/\.obj$//'` 6531 # 2. Add them. 6532 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" 6533 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' 6534done 6535LIBOBJS=$ac_libobjs 6536 6537LTLIBOBJS=$ac_ltlibobjs 6538 6539 6540 6541: ${CONFIG_STATUS=./config.status} 6542ac_clean_files_save=$ac_clean_files 6543ac_clean_files="$ac_clean_files $CONFIG_STATUS" 6544{ echo "$as_me:6544: creating $CONFIG_STATUS" >&5 6545echo "$as_me: creating $CONFIG_STATUS" >&6;} 6546cat >$CONFIG_STATUS <<_ACEOF 6547#! $SHELL 6548# Generated by $as_me. 6549# Run this file to recreate the current configuration. 6550# Compiler output produced by configure, useful for debugging 6551# configure, is in config.log if it exists. 6552 6553debug=false 6554ac_cs_recheck=false 6555ac_cs_silent=false 6556SHELL=\${CONFIG_SHELL-$SHELL} 6557_ACEOF 6558 6559cat >>$CONFIG_STATUS <<\_ACEOF 6560## --------------------- ## 6561## M4sh Initialization. ## 6562## --------------------- ## 6563 6564# Be Bourne compatible 6565if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 6566 emulate sh 6567 NULLCMD=: 6568 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 6569 # is contrary to our usage. Disable this feature. 6570 alias -g '${1+"$@"}'='"$@"' 6571elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 6572 set -o posix 6573fi 6574 6575# Support unset when possible. 6576if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 6577 as_unset=unset 6578else 6579 as_unset=false 6580fi 6581 6582 6583# Work around bugs in pre-3.0 UWIN ksh. 6584$as_unset ENV MAIL MAILPATH 6585PS1='$ ' 6586PS2='> ' 6587PS4='+ ' 6588 6589# NLS nuisances. 6590for as_var in \ 6591 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 6592 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 6593 LC_TELEPHONE LC_TIME 6594do 6595 if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then 6596 eval $as_var=C; export $as_var 6597 else 6598 $as_unset $as_var 6599 fi 6600done 6601 6602# Required to use basename. 6603if expr a : '\(a\)' >/dev/null 2>&1; then 6604 as_expr=expr 6605else 6606 as_expr=false 6607fi 6608 6609if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 6610 as_basename=basename 6611else 6612 as_basename=false 6613fi 6614 6615 6616# Name of the executable. 6617as_me=`$as_basename "$0" || 6618$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 6619 X"$0" : 'X\(//\)$' \| \ 6620 X"$0" : 'X\(/\)$' \| \ 6621 . : '\(.\)' 2>/dev/null || 6622echo X/"$0" | 6623 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 6624 /^X\/\(\/\/\)$/{ s//\1/; q; } 6625 /^X\/\(\/\).*/{ s//\1/; q; } 6626 s/.*/./; q'` 6627 6628 6629# PATH needs CR, and LINENO needs CR and PATH. 6630# Avoid depending upon Character Ranges. 6631as_cr_letters='abcdefghijklmnopqrstuvwxyz' 6632as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 6633as_cr_Letters=$as_cr_letters$as_cr_LETTERS 6634as_cr_digits='0123456789' 6635as_cr_alnum=$as_cr_Letters$as_cr_digits 6636 6637# The user is always right. 6638if test "${PATH_SEPARATOR+set}" != set; then 6639 echo "#! /bin/sh" >conf$$.sh 6640 echo "exit 0" >>conf$$.sh 6641 chmod +x conf$$.sh 6642 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 6643 PATH_SEPARATOR=';' 6644 else 6645 PATH_SEPARATOR=: 6646 fi 6647 rm -f conf$$.sh 6648fi 6649 6650 6651 as_lineno_1=6651 6652 as_lineno_2=6652 6653 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 6654 test "x$as_lineno_1" != "x$as_lineno_2" && 6655 test "x$as_lineno_3" = "x$as_lineno_2" || { 6656 # Find who we are. Look in the path if we contain no path at all 6657 # relative or not. 6658 case $0 in 6659 *[\\/]* ) as_myself=$0 ;; 6660 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6661for as_dir in $PATH 6662do 6663 IFS=$as_save_IFS 6664 test -z "$as_dir" && as_dir=. 6665 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 6666done 6667 6668 ;; 6669 esac 6670 # We did not find ourselves, most probably we were run as `sh COMMAND' 6671 # in which case we are not to be found in the path. 6672 if test "x$as_myself" = x; then 6673 as_myself=$0 6674 fi 6675 if test ! -f "$as_myself"; then 6676 { { echo "$as_me:6676: error: cannot find myself; rerun with an absolute path" >&5 6677echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} 6678 { (exit 1); exit 1; }; } 6679 fi 6680 case $CONFIG_SHELL in 6681 '') 6682 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6683for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 6684do 6685 IFS=$as_save_IFS 6686 test -z "$as_dir" && as_dir=. 6687 for as_base in sh bash ksh sh5; do 6688 case $as_dir in 6689 /*) 6690 if ("$as_dir/$as_base" -c ' 6691 as_lineno_1=6691 6692 as_lineno_2=6692 6693 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 6694 test "x$as_lineno_1" != "x$as_lineno_2" && 6695 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then 6696 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } 6697 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } 6698 CONFIG_SHELL=$as_dir/$as_base 6699 export CONFIG_SHELL 6700 exec "$CONFIG_SHELL" "$0" ${1+"$@"} 6701 fi;; 6702 esac 6703 done 6704done 6705;; 6706 esac 6707 6708 # Create $as_me.lineno as a copy of $as_myself, but with 6708 6709 # uniformly replaced by the line number. The first 'sed' inserts a 6710 # line-number line before each line; the second 'sed' does the real 6711 # work. The second script uses 'N' to pair each line-number line 6712 # with the numbered line, and appends trailing '-' during 6713 # substitution so that 6713 is not a special case at line end. 6714 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 6715 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) 6716 sed '=' <$as_myself | 6717 sed ' 6718 N 6719 s,$,-, 6720 : loop 6721 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, 6722 t loop 6723 s,-$,, 6724 s,^['$as_cr_digits']*\n,, 6725 ' >$as_me.lineno && 6726 chmod +x $as_me.lineno || 6727 { { echo "$as_me:6727: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 6728echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} 6729 { (exit 1); exit 1; }; } 6730 6731 # Don't try to exec as it changes $[0], causing all sort of problems 6732 # (the dirname of $[0] is not the place where we might find the 6733 # original and so on. Autoconf is especially sensible to this). 6734 . ./$as_me.lineno 6735 # Exit status is that of the last command. 6736 exit 6737} 6738 6739 6740case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 6741 *c*,-n*) ECHO_N= ECHO_C=' 6742' ECHO_T=' ' ;; 6743 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 6744 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 6745esac 6746 6747if expr a : '\(a\)' >/dev/null 2>&1; then 6748 as_expr=expr 6749else 6750 as_expr=false 6751fi 6752 6753rm -f conf$$ conf$$.exe conf$$.file 6754echo >conf$$.file 6755if ln -s conf$$.file conf$$ 2>/dev/null; then 6756 # We could just check for DJGPP; but this test a) works b) is more generic 6757 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 6758 if test -f conf$$.exe; then 6759 # Don't use ln at all; we don't have any links 6760 as_ln_s='cp -p' 6761 else 6762 as_ln_s='ln -s' 6763 fi 6764elif ln conf$$.file conf$$ 2>/dev/null; then 6765 as_ln_s=ln 6766else 6767 as_ln_s='cp -p' 6768fi 6769rm -f conf$$ conf$$.exe conf$$.file 6770 6771if mkdir -p . 2>/dev/null; then 6772 as_mkdir_p=: 6773else 6774 as_mkdir_p=false 6775fi 6776 6777as_executable_p="test -f" 6778 6779# Sed expression to map a string onto a valid CPP name. 6780as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 6781 6782# Sed expression to map a string onto a valid variable name. 6783as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 6784 6785 6786# IFS 6787# We need space, tab and new line, in precisely that order. 6788as_nl=' 6789' 6790IFS=" $as_nl" 6791 6792# CDPATH. 6793$as_unset CDPATH 6794 6795exec 6>&1 6796 6797# Open the log real soon, to keep \$[0] and so on meaningful, and to 6798# report actual input values of CONFIG_FILES etc. instead of their 6799# values after options handling. Logging --version etc. is OK. 6800exec 5>>config.log 6801{ 6802 echo 6803 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 6804## Running $as_me. ## 6805_ASBOX 6806} >&5 6807cat >&5 <<_CSEOF 6808 6809This file was extended by readline $as_me 4.3, which was 6810generated by GNU Autoconf 2.57. Invocation command line was 6811 6812 CONFIG_FILES = $CONFIG_FILES 6813 CONFIG_HEADERS = $CONFIG_HEADERS 6814 CONFIG_LINKS = $CONFIG_LINKS 6815 CONFIG_COMMANDS = $CONFIG_COMMANDS 6816 $ $0 $@ 6817 6818_CSEOF 6819echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 6820echo >&5 6821_ACEOF 6822 6823# Files that config.status was made for. 6824if test -n "$ac_config_files"; then 6825 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 6826fi 6827 6828if test -n "$ac_config_headers"; then 6829 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 6830fi 6831 6832if test -n "$ac_config_links"; then 6833 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 6834fi 6835 6836if test -n "$ac_config_commands"; then 6837 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 6838fi 6839 6840cat >>$CONFIG_STATUS <<\_ACEOF 6841 6842ac_cs_usage="\ 6843\`$as_me' instantiates files from templates according to the 6844current configuration. 6845 6846Usage: $0 [OPTIONS] [FILE]... 6847 6848 -h, --help print this help, then exit 6849 -V, --version print version number, then exit 6850 -q, --quiet do not print progress messages 6851 -d, --debug don't remove temporary files 6852 --recheck update $as_me by reconfiguring in the same conditions 6853 --file=FILE[:TEMPLATE] 6854 instantiate the configuration file FILE 6855 --header=FILE[:TEMPLATE] 6856 instantiate the configuration header FILE 6857 6858Configuration files: 6859$config_files 6860 6861Configuration headers: 6862$config_headers 6863 6864Configuration commands: 6865$config_commands 6866 6867Report bugs to <bug-autoconf@gnu.org>." 6868_ACEOF 6869 6870cat >>$CONFIG_STATUS <<_ACEOF 6871ac_cs_version="\\ 6872readline config.status 4.3 6873configured by $0, generated by GNU Autoconf 2.57, 6874 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 6875 6876Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 6877Free Software Foundation, Inc. 6878This config.status script is free software; the Free Software Foundation 6879gives unlimited permission to copy, distribute and modify it." 6880srcdir=$srcdir 6881INSTALL="$INSTALL" 6882_ACEOF 6883 6884cat >>$CONFIG_STATUS <<\_ACEOF 6885# If no file are specified by the user, then we need to provide default 6886# value. By we need to know if files were specified by the user. 6887ac_need_defaults=: 6888while test $# != 0 6889do 6890 case $1 in 6891 --*=*) 6892 ac_option=`expr "x$1" : 'x\([^=]*\)='` 6893 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 6894 ac_shift=: 6895 ;; 6896 -*) 6897 ac_option=$1 6898 ac_optarg=$2 6899 ac_shift=shift 6900 ;; 6901 *) # This is not an option, so the user has probably given explicit 6902 # arguments. 6903 ac_option=$1 6904 ac_need_defaults=false;; 6905 esac 6906 6907 case $ac_option in 6908 # Handling of the options. 6909_ACEOF 6910cat >>$CONFIG_STATUS <<\_ACEOF 6911 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 6912 ac_cs_recheck=: ;; 6913 --version | --vers* | -V ) 6914 echo "$ac_cs_version"; exit 0 ;; 6915 --he | --h) 6916 # Conflict between --help and --header 6917 { { echo "$as_me:6917: error: ambiguous option: $1 6918Try \`$0 --help' for more information." >&5 6919echo "$as_me: error: ambiguous option: $1 6920Try \`$0 --help' for more information." >&2;} 6921 { (exit 1); exit 1; }; };; 6922 --help | --hel | -h ) 6923 echo "$ac_cs_usage"; exit 0 ;; 6924 --debug | --d* | -d ) 6925 debug=: ;; 6926 --file | --fil | --fi | --f ) 6927 $ac_shift 6928 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 6929 ac_need_defaults=false;; 6930 --header | --heade | --head | --hea ) 6931 $ac_shift 6932 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 6933 ac_need_defaults=false;; 6934 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 6935 | -silent | --silent | --silen | --sile | --sil | --si | --s) 6936 ac_cs_silent=: ;; 6937 6938 # This is an error. 6939 -*) { { echo "$as_me:6939: error: unrecognized option: $1 6940Try \`$0 --help' for more information." >&5 6941echo "$as_me: error: unrecognized option: $1 6942Try \`$0 --help' for more information." >&2;} 6943 { (exit 1); exit 1; }; } ;; 6944 6945 *) ac_config_targets="$ac_config_targets $1" ;; 6946 6947 esac 6948 shift 6949done 6950 6951ac_configure_extra_args= 6952 6953if $ac_cs_silent; then 6954 exec 6>/dev/null 6955 ac_configure_extra_args="$ac_configure_extra_args --silent" 6956fi 6957 6958_ACEOF 6959cat >>$CONFIG_STATUS <<_ACEOF 6960if \$ac_cs_recheck; then 6961 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 6962 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 6963fi 6964 6965_ACEOF 6966 6967 6968 6969 6970 6971cat >>$CONFIG_STATUS <<\_ACEOF 6972for ac_config_target in $ac_config_targets 6973do 6974 case "$ac_config_target" in 6975 # Handling of arguments. 6976 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; 6977 "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 6978 "examples/Makefile" ) CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;; 6979 "shlib/Makefile" ) CONFIG_FILES="$CONFIG_FILES shlib/Makefile" ;; 6980 "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; 6981 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 6982 *) { { echo "$as_me:6982: error: invalid argument: $ac_config_target" >&5 6983echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 6984 { (exit 1); exit 1; }; };; 6985 esac 6986done 6987 6988# If the user did not use the arguments to specify the items to instantiate, 6989# then the envvar interface is used. Set only those that are not. 6990# We use the long form for the default assignment because of an extremely 6991# bizarre bug on SunOS 4.1.3. 6992if $ac_need_defaults; then 6993 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 6994 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 6995 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 6996fi 6997 6998# Have a temporary directory for convenience. Make it in the build tree 6999# simply because there is no reason to put it here, and in addition, 7000# creating and moving files from /tmp can sometimes cause problems. 7001# Create a temporary directory, and hook for its removal unless debugging. 7002$debug || 7003{ 7004 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 7005 trap '{ (exit 1); exit 1; }' 1 2 13 15 7006} 7007 7008# Create a (secure) tmp directory for tmp files. 7009 7010{ 7011 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && 7012 test -n "$tmp" && test -d "$tmp" 7013} || 7014{ 7015 tmp=./confstat$$-$RANDOM 7016 (umask 077 && mkdir $tmp) 7017} || 7018{ 7019 echo "$me: cannot create a temporary directory in ." >&2 7020 { (exit 1); exit 1; } 7021} 7022 7023_ACEOF 7024 7025cat >>$CONFIG_STATUS <<_ACEOF 7026 7027# 7028# CONFIG_FILES section. 7029# 7030 7031# No need to generate the scripts if there are no CONFIG_FILES. 7032# This happens for instance when ./config.status config.h 7033if test -n "\$CONFIG_FILES"; then 7034 # Protect against being on the right side of a sed subst in config.status. 7035 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 7036 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 7037s,@SHELL@,$SHELL,;t t 7038s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 7039s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 7040s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 7041s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 7042s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 7043s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 7044s,@exec_prefix@,$exec_prefix,;t t 7045s,@prefix@,$prefix,;t t 7046s,@program_transform_name@,$program_transform_name,;t t 7047s,@bindir@,$bindir,;t t 7048s,@sbindir@,$sbindir,;t t 7049s,@libexecdir@,$libexecdir,;t t 7050s,@datadir@,$datadir,;t t 7051s,@sysconfdir@,$sysconfdir,;t t 7052s,@sharedstatedir@,$sharedstatedir,;t t 7053s,@localstatedir@,$localstatedir,;t t 7054s,@libdir@,$libdir,;t t 7055s,@includedir@,$includedir,;t t 7056s,@oldincludedir@,$oldincludedir,;t t 7057s,@infodir@,$infodir,;t t 7058s,@mandir@,$mandir,;t t 7059s,@build_alias@,$build_alias,;t t 7060s,@host_alias@,$host_alias,;t t 7061s,@target_alias@,$target_alias,;t t 7062s,@DEFS@,$DEFS,;t t 7063s,@ECHO_C@,$ECHO_C,;t t 7064s,@ECHO_N@,$ECHO_N,;t t 7065s,@ECHO_T@,$ECHO_T,;t t 7066s,@LIBS@,$LIBS,;t t 7067s,@build@,$build,;t t 7068s,@build_cpu@,$build_cpu,;t t 7069s,@build_vendor@,$build_vendor,;t t 7070s,@build_os@,$build_os,;t t 7071s,@host@,$host,;t t 7072s,@host_cpu@,$host_cpu,;t t 7073s,@host_vendor@,$host_vendor,;t t 7074s,@host_os@,$host_os,;t t 7075s,@SET_MAKE@,$SET_MAKE,;t t 7076s,@CC@,$CC,;t t 7077s,@CFLAGS@,$CFLAGS,;t t 7078s,@LDFLAGS@,$LDFLAGS,;t t 7079s,@CPPFLAGS@,$CPPFLAGS,;t t 7080s,@ac_ct_CC@,$ac_ct_CC,;t t 7081s,@EXEEXT@,$EXEEXT,;t t 7082s,@OBJEXT@,$OBJEXT,;t t 7083s,@CPP@,$CPP,;t t 7084s,@EGREP@,$EGREP,;t t 7085s,@CROSS_COMPILING_FLAG@,$CROSS_COMPILING_FLAG,;t t 7086s,@CC_FOR_BUILD@,$CC_FOR_BUILD,;t t 7087s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t 7088s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t 7089s,@INSTALL_DATA@,$INSTALL_DATA,;t t 7090s,@AR@,$AR,;t t 7091s,@RANLIB@,$RANLIB,;t t 7092s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t 7093s,@MAKE_SHELL@,$MAKE_SHELL,;t t 7094s,@WCWIDTH_OBJ@,$WCWIDTH_OBJ,;t t 7095s,@SHOBJ_CC@,$SHOBJ_CC,;t t 7096s,@SHOBJ_CFLAGS@,$SHOBJ_CFLAGS,;t t 7097s,@SHOBJ_LD@,$SHOBJ_LD,;t t 7098s,@SHOBJ_LDFLAGS@,$SHOBJ_LDFLAGS,;t t 7099s,@SHOBJ_XLDFLAGS@,$SHOBJ_XLDFLAGS,;t t 7100s,@SHOBJ_LIBS@,$SHOBJ_LIBS,;t t 7101s,@SHOBJ_STATUS@,$SHOBJ_STATUS,;t t 7102s,@SHLIB_STATUS@,$SHLIB_STATUS,;t t 7103s,@SHLIB_XLDFLAGS@,$SHLIB_XLDFLAGS,;t t 7104s,@SHLIB_LIBSUFF@,$SHLIB_LIBSUFF,;t t 7105s,@SHLIB_LIBVERSION@,$SHLIB_LIBVERSION,;t t 7106s,@SHLIB_LIBS@,$SHLIB_LIBS,;t t 7107s,@SHLIB_MAJOR@,$SHLIB_MAJOR,;t t 7108s,@SHLIB_MINOR@,$SHLIB_MINOR,;t t 7109s,@STATIC_TARGET@,$STATIC_TARGET,;t t 7110s,@SHARED_TARGET@,$SHARED_TARGET,;t t 7111s,@STATIC_INSTALL_TARGET@,$STATIC_INSTALL_TARGET,;t t 7112s,@SHARED_INSTALL_TARGET@,$SHARED_INSTALL_TARGET,;t t 7113s,@BUILD_DIR@,$BUILD_DIR,;t t 7114s,@LOCAL_CFLAGS@,$LOCAL_CFLAGS,;t t 7115s,@LOCAL_LDFLAGS@,$LOCAL_LDFLAGS,;t t 7116s,@LOCAL_DEFS@,$LOCAL_DEFS,;t t 7117s,@ARFLAGS@,$ARFLAGS,;t t 7118s,@LIBVERSION@,$LIBVERSION,;t t 7119s,@TERMCAP_LIB@,$TERMCAP_LIB,;t t 7120s,@LIBOBJS@,$LIBOBJS,;t t 7121s,@LTLIBOBJS@,$LTLIBOBJS,;t t 7122CEOF 7123 7124_ACEOF 7125 7126 cat >>$CONFIG_STATUS <<\_ACEOF 7127 # Split the substitutions into bite-sized pieces for seds with 7128 # small command number limits, like on Digital OSF/1 and HP-UX. 7129 ac_max_sed_lines=48 7130 ac_sed_frag=1 # Number of current file. 7131 ac_beg=1 # First line for current file. 7132 ac_end=$ac_max_sed_lines # Line after last line for current file. 7133 ac_more_lines=: 7134 ac_sed_cmds= 7135 while $ac_more_lines; do 7136 if test $ac_beg -gt 1; then 7137 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 7138 else 7139 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 7140 fi 7141 if test ! -s $tmp/subs.frag; then 7142 ac_more_lines=false 7143 else 7144 # The purpose of the label and of the branching condition is to 7145 # speed up the sed processing (if there are no `@' at all, there 7146 # is no need to browse any of the substitutions). 7147 # These are the two extra sed commands mentioned above. 7148 (echo ':t 7149 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 7150 if test -z "$ac_sed_cmds"; then 7151 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 7152 else 7153 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 7154 fi 7155 ac_sed_frag=`expr $ac_sed_frag + 1` 7156 ac_beg=$ac_end 7157 ac_end=`expr $ac_end + $ac_max_sed_lines` 7158 fi 7159 done 7160 if test -z "$ac_sed_cmds"; then 7161 ac_sed_cmds=cat 7162 fi 7163fi # test -n "$CONFIG_FILES" 7164 7165_ACEOF 7166cat >>$CONFIG_STATUS <<\_ACEOF 7167for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 7168 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 7169 case $ac_file in 7170 - | *:- | *:-:* ) # input from stdin 7171 cat >$tmp/stdin 7172 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 7173 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 7174 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 7175 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 7176 * ) ac_file_in=$ac_file.in ;; 7177 esac 7178 7179 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 7180 ac_dir=`(dirname "$ac_file") 2>/dev/null || 7181$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7182 X"$ac_file" : 'X\(//\)[^/]' \| \ 7183 X"$ac_file" : 'X\(//\)$' \| \ 7184 X"$ac_file" : 'X\(/\)' \| \ 7185 . : '\(.\)' 2>/dev/null || 7186echo X"$ac_file" | 7187 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 7188 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 7189 /^X\(\/\/\)$/{ s//\1/; q; } 7190 /^X\(\/\).*/{ s//\1/; q; } 7191 s/.*/./; q'` 7192 { if $as_mkdir_p; then 7193 mkdir -p "$ac_dir" 7194 else 7195 as_dir="$ac_dir" 7196 as_dirs= 7197 while test ! -d "$as_dir"; do 7198 as_dirs="$as_dir $as_dirs" 7199 as_dir=`(dirname "$as_dir") 2>/dev/null || 7200$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7201 X"$as_dir" : 'X\(//\)[^/]' \| \ 7202 X"$as_dir" : 'X\(//\)$' \| \ 7203 X"$as_dir" : 'X\(/\)' \| \ 7204 . : '\(.\)' 2>/dev/null || 7205echo X"$as_dir" | 7206 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 7207 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 7208 /^X\(\/\/\)$/{ s//\1/; q; } 7209 /^X\(\/\).*/{ s//\1/; q; } 7210 s/.*/./; q'` 7211 done 7212 test ! -n "$as_dirs" || mkdir $as_dirs 7213 fi || { { echo "$as_me:7213: error: cannot create directory \"$ac_dir\"" >&5 7214echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 7215 { (exit 1); exit 1; }; }; } 7216 7217 ac_builddir=. 7218 7219if test "$ac_dir" != .; then 7220 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 7221 # A "../" for each directory in $ac_dir_suffix. 7222 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 7223else 7224 ac_dir_suffix= ac_top_builddir= 7225fi 7226 7227case $srcdir in 7228 .) # No --srcdir option. We are building in place. 7229 ac_srcdir=. 7230 if test -z "$ac_top_builddir"; then 7231 ac_top_srcdir=. 7232 else 7233 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 7234 fi ;; 7235 [\\/]* | ?:[\\/]* ) # Absolute path. 7236 ac_srcdir=$srcdir$ac_dir_suffix; 7237 ac_top_srcdir=$srcdir ;; 7238 *) # Relative path. 7239 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 7240 ac_top_srcdir=$ac_top_builddir$srcdir ;; 7241esac 7242# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be 7243# absolute. 7244ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` 7245ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd` 7246ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` 7247ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` 7248 7249 7250 case $INSTALL in 7251 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 7252 *) ac_INSTALL=$ac_top_builddir$INSTALL ;; 7253 esac 7254 7255 if test x"$ac_file" != x-; then 7256 { echo "$as_me:7256: creating $ac_file" >&5 7257echo "$as_me: creating $ac_file" >&6;} 7258 rm -f "$ac_file" 7259 fi 7260 # Let's still pretend it is `configure' which instantiates (i.e., don't 7261 # use $as_me), people would be surprised to read: 7262 # /* config.h. Generated by config.status. */ 7263 if test x"$ac_file" = x-; then 7264 configure_input= 7265 else 7266 configure_input="$ac_file. " 7267 fi 7268 configure_input=$configure_input"Generated from `echo $ac_file_in | 7269 sed 's,.*/,,'` by configure." 7270 7271 # First look for the input files in the build tree, otherwise in the 7272 # src tree. 7273 ac_file_inputs=`IFS=: 7274 for f in $ac_file_in; do 7275 case $f in 7276 -) echo $tmp/stdin ;; 7277 [\\/$]*) 7278 # Absolute (can't be DOS-style, as IFS=:) 7279 test -f "$f" || { { echo "$as_me:7279: error: cannot find input file: $f" >&5 7280echo "$as_me: error: cannot find input file: $f" >&2;} 7281 { (exit 1); exit 1; }; } 7282 echo $f;; 7283 *) # Relative 7284 if test -f "$f"; then 7285 # Build tree 7286 echo $f 7287 elif test -f "$srcdir/$f"; then 7288 # Source tree 7289 echo $srcdir/$f 7290 else 7291 # /dev/null tree 7292 { { echo "$as_me:7292: error: cannot find input file: $f" >&5 7293echo "$as_me: error: cannot find input file: $f" >&2;} 7294 { (exit 1); exit 1; }; } 7295 fi;; 7296 esac 7297 done` || { (exit 1); exit 1; } 7298_ACEOF 7299cat >>$CONFIG_STATUS <<_ACEOF 7300 sed "$ac_vpsub 7301$extrasub 7302_ACEOF 7303cat >>$CONFIG_STATUS <<\_ACEOF 7304:t 7305/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 7306s,@configure_input@,$configure_input,;t t 7307s,@srcdir@,$ac_srcdir,;t t 7308s,@abs_srcdir@,$ac_abs_srcdir,;t t 7309s,@top_srcdir@,$ac_top_srcdir,;t t 7310s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t 7311s,@builddir@,$ac_builddir,;t t 7312s,@abs_builddir@,$ac_abs_builddir,;t t 7313s,@top_builddir@,$ac_top_builddir,;t t 7314s,@abs_top_builddir@,$ac_abs_top_builddir,;t t 7315s,@INSTALL@,$ac_INSTALL,;t t 7316" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 7317 rm -f $tmp/stdin 7318 if test x"$ac_file" != x-; then 7319 mv $tmp/out $ac_file 7320 else 7321 cat $tmp/out 7322 rm -f $tmp/out 7323 fi 7324 7325done 7326_ACEOF 7327cat >>$CONFIG_STATUS <<\_ACEOF 7328 7329# 7330# CONFIG_HEADER section. 7331# 7332 7333# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 7334# NAME is the cpp macro being defined and VALUE is the value it is being given. 7335# 7336# ac_d sets the value in "#define NAME VALUE" lines. 7337ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' 7338ac_dB='[ ].*$,\1#\2' 7339ac_dC=' ' 7340ac_dD=',;t' 7341# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 7342ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 7343ac_uB='$,\1#\2define\3' 7344ac_uC=' ' 7345ac_uD=',;t' 7346 7347for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue 7348 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 7349 case $ac_file in 7350 - | *:- | *:-:* ) # input from stdin 7351 cat >$tmp/stdin 7352 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 7353 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 7354 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 7355 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 7356 * ) ac_file_in=$ac_file.in ;; 7357 esac 7358 7359 test x"$ac_file" != x- && { echo "$as_me:7359: creating $ac_file" >&5 7360echo "$as_me: creating $ac_file" >&6;} 7361 7362 # First look for the input files in the build tree, otherwise in the 7363 # src tree. 7364 ac_file_inputs=`IFS=: 7365 for f in $ac_file_in; do 7366 case $f in 7367 -) echo $tmp/stdin ;; 7368 [\\/$]*) 7369 # Absolute (can't be DOS-style, as IFS=:) 7370 test -f "$f" || { { echo "$as_me:7370: error: cannot find input file: $f" >&5 7371echo "$as_me: error: cannot find input file: $f" >&2;} 7372 { (exit 1); exit 1; }; } 7373 echo $f;; 7374 *) # Relative 7375 if test -f "$f"; then 7376 # Build tree 7377 echo $f 7378 elif test -f "$srcdir/$f"; then 7379 # Source tree 7380 echo $srcdir/$f 7381 else 7382 # /dev/null tree 7383 { { echo "$as_me:7383: error: cannot find input file: $f" >&5 7384echo "$as_me: error: cannot find input file: $f" >&2;} 7385 { (exit 1); exit 1; }; } 7386 fi;; 7387 esac 7388 done` || { (exit 1); exit 1; } 7389 # Remove the trailing spaces. 7390 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in 7391 7392_ACEOF 7393 7394# Transform confdefs.h into two sed scripts, `conftest.defines' and 7395# `conftest.undefs', that substitutes the proper values into 7396# config.h.in to produce config.h. The first handles `#define' 7397# templates, and the second `#undef' templates. 7398# And first: Protect against being on the right side of a sed subst in 7399# config.status. Protect against being in an unquoted here document 7400# in config.status. 7401rm -f conftest.defines conftest.undefs 7402# Using a here document instead of a string reduces the quoting nightmare. 7403# Putting comments in sed scripts is not portable. 7404# 7405# `end' is used to avoid that the second main sed command (meant for 7406# 0-ary CPP macros) applies to n-ary macro definitions. 7407# See the Autoconf documentation for `clear'. 7408cat >confdef2sed.sed <<\_ACEOF 7409s/[\\&,]/\\&/g 7410s,[\\$`],\\&,g 7411t clear 7412: clear 7413s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp 7414t end 7415s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp 7416: end 7417_ACEOF 7418# If some macros were called several times there might be several times 7419# the same #defines, which is useless. Nevertheless, we may not want to 7420# sort them, since we want the *last* AC-DEFINE to be honored. 7421uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines 7422sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs 7423rm -f confdef2sed.sed 7424 7425# This sed command replaces #undef with comments. This is necessary, for 7426# example, in the case of _POSIX_SOURCE, which is predefined and required 7427# on some systems where configure will not decide to define it. 7428cat >>conftest.undefs <<\_ACEOF 7429s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, 7430_ACEOF 7431 7432# Break up conftest.defines because some shells have a limit on the size 7433# of here documents, and old seds have small limits too (100 cmds). 7434echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS 7435echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS 7436echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS 7437echo ' :' >>$CONFIG_STATUS 7438rm -f conftest.tail 7439while grep . conftest.defines >/dev/null 7440do 7441 # Write a limited-size here document to $tmp/defines.sed. 7442 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS 7443 # Speed up: don't consider the non `#define' lines. 7444 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS 7445 # Work around the forget-to-reset-the-flag bug. 7446 echo 't clr' >>$CONFIG_STATUS 7447 echo ': clr' >>$CONFIG_STATUS 7448 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS 7449 echo 'CEOF 7450 sed -f $tmp/defines.sed $tmp/in >$tmp/out 7451 rm -f $tmp/in 7452 mv $tmp/out $tmp/in 7453' >>$CONFIG_STATUS 7454 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail 7455 rm -f conftest.defines 7456 mv conftest.tail conftest.defines 7457done 7458rm -f conftest.defines 7459echo ' fi # grep' >>$CONFIG_STATUS 7460echo >>$CONFIG_STATUS 7461 7462# Break up conftest.undefs because some shells have a limit on the size 7463# of here documents, and old seds have small limits too (100 cmds). 7464echo ' # Handle all the #undef templates' >>$CONFIG_STATUS 7465rm -f conftest.tail 7466while grep . conftest.undefs >/dev/null 7467do 7468 # Write a limited-size here document to $tmp/undefs.sed. 7469 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS 7470 # Speed up: don't consider the non `#undef' 7471 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS 7472 # Work around the forget-to-reset-the-flag bug. 7473 echo 't clr' >>$CONFIG_STATUS 7474 echo ': clr' >>$CONFIG_STATUS 7475 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS 7476 echo 'CEOF 7477 sed -f $tmp/undefs.sed $tmp/in >$tmp/out 7478 rm -f $tmp/in 7479 mv $tmp/out $tmp/in 7480' >>$CONFIG_STATUS 7481 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail 7482 rm -f conftest.undefs 7483 mv conftest.tail conftest.undefs 7484done 7485rm -f conftest.undefs 7486 7487cat >>$CONFIG_STATUS <<\_ACEOF 7488 # Let's still pretend it is `configure' which instantiates (i.e., don't 7489 # use $as_me), people would be surprised to read: 7490 # /* config.h. Generated by config.status. */ 7491 if test x"$ac_file" = x-; then 7492 echo "/* Generated by configure. */" >$tmp/config.h 7493 else 7494 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h 7495 fi 7496 cat $tmp/in >>$tmp/config.h 7497 rm -f $tmp/in 7498 if test x"$ac_file" != x-; then 7499 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then 7500 { echo "$as_me:7500: $ac_file is unchanged" >&5 7501echo "$as_me: $ac_file is unchanged" >&6;} 7502 else 7503 ac_dir=`(dirname "$ac_file") 2>/dev/null || 7504$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7505 X"$ac_file" : 'X\(//\)[^/]' \| \ 7506 X"$ac_file" : 'X\(//\)$' \| \ 7507 X"$ac_file" : 'X\(/\)' \| \ 7508 . : '\(.\)' 2>/dev/null || 7509echo X"$ac_file" | 7510 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 7511 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 7512 /^X\(\/\/\)$/{ s//\1/; q; } 7513 /^X\(\/\).*/{ s//\1/; q; } 7514 s/.*/./; q'` 7515 { if $as_mkdir_p; then 7516 mkdir -p "$ac_dir" 7517 else 7518 as_dir="$ac_dir" 7519 as_dirs= 7520 while test ! -d "$as_dir"; do 7521 as_dirs="$as_dir $as_dirs" 7522 as_dir=`(dirname "$as_dir") 2>/dev/null || 7523$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7524 X"$as_dir" : 'X\(//\)[^/]' \| \ 7525 X"$as_dir" : 'X\(//\)$' \| \ 7526 X"$as_dir" : 'X\(/\)' \| \ 7527 . : '\(.\)' 2>/dev/null || 7528echo X"$as_dir" | 7529 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 7530 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 7531 /^X\(\/\/\)$/{ s//\1/; q; } 7532 /^X\(\/\).*/{ s//\1/; q; } 7533 s/.*/./; q'` 7534 done 7535 test ! -n "$as_dirs" || mkdir $as_dirs 7536 fi || { { echo "$as_me:7536: error: cannot create directory \"$ac_dir\"" >&5 7537echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 7538 { (exit 1); exit 1; }; }; } 7539 7540 rm -f $ac_file 7541 mv $tmp/config.h $ac_file 7542 fi 7543 else 7544 cat $tmp/config.h 7545 rm -f $tmp/config.h 7546 fi 7547done 7548_ACEOF 7549cat >>$CONFIG_STATUS <<\_ACEOF 7550 7551# 7552# CONFIG_COMMANDS section. 7553# 7554for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue 7555 ac_dest=`echo "$ac_file" | sed 's,:.*,,'` 7556 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` 7557 ac_dir=`(dirname "$ac_dest") 2>/dev/null || 7558$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7559 X"$ac_dest" : 'X\(//\)[^/]' \| \ 7560 X"$ac_dest" : 'X\(//\)$' \| \ 7561 X"$ac_dest" : 'X\(/\)' \| \ 7562 . : '\(.\)' 2>/dev/null || 7563echo X"$ac_dest" | 7564 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 7565 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 7566 /^X\(\/\/\)$/{ s//\1/; q; } 7567 /^X\(\/\).*/{ s//\1/; q; } 7568 s/.*/./; q'` 7569 ac_builddir=. 7570 7571if test "$ac_dir" != .; then 7572 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 7573 # A "../" for each directory in $ac_dir_suffix. 7574 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 7575else 7576 ac_dir_suffix= ac_top_builddir= 7577fi 7578 7579case $srcdir in 7580 .) # No --srcdir option. We are building in place. 7581 ac_srcdir=. 7582 if test -z "$ac_top_builddir"; then 7583 ac_top_srcdir=. 7584 else 7585 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 7586 fi ;; 7587 [\\/]* | ?:[\\/]* ) # Absolute path. 7588 ac_srcdir=$srcdir$ac_dir_suffix; 7589 ac_top_srcdir=$srcdir ;; 7590 *) # Relative path. 7591 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 7592 ac_top_srcdir=$ac_top_builddir$srcdir ;; 7593esac 7594# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be 7595# absolute. 7596ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` 7597ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd` 7598ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` 7599ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` 7600 7601 7602 { echo "$as_me:7602: executing $ac_dest commands" >&5 7603echo "$as_me: executing $ac_dest commands" >&6;} 7604 case $ac_dest in 7605 default ) 7606# Makefile uses this timestamp file to record whether config.h is up to date. 7607echo > stamp-h 7608 ;; 7609 esac 7610done 7611_ACEOF 7612 7613cat >>$CONFIG_STATUS <<\_ACEOF 7614 7615{ (exit 0); exit 0; } 7616_ACEOF 7617chmod +x $CONFIG_STATUS 7618ac_clean_files=$ac_clean_files_save 7619 7620 7621# configure is writing to config.log, and then calls config.status. 7622# config.status does its own redirection, appending to config.log. 7623# Unfortunately, on DOS this fails, as config.log is still kept open 7624# by configure, so config.status won't be able to write to it; its 7625# output is simply discarded. So we exec the FD to /dev/null, 7626# effectively closing config.log, so it can be properly (re)opened and 7627# appended to by config.status. When coming back to configure, we 7628# need to make the FD available again. 7629if test "$no_create" != yes; then 7630 ac_cs_success=: 7631 ac_config_status_args= 7632 test "$silent" = yes && 7633 ac_config_status_args="$ac_config_status_args --quiet" 7634 exec 5>/dev/null 7635 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 7636 exec 5>>config.log 7637 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 7638 # would make configure fail if this is the last instruction. 7639 $ac_cs_success || { (exit 1); exit 1; } 7640fi 7641 7642