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We are building in place. 918 ac_srcdir=. 919 if test -z "$ac_top_builddir"; then 920 ac_top_srcdir=. 921 else 922 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 923 fi ;; 924 [\\/]* | ?:[\\/]* ) # Absolute path. 925 ac_srcdir=$srcdir$ac_dir_suffix; 926 ac_top_srcdir=$srcdir ;; 927 *) # Relative path. 928 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 929 ac_top_srcdir=$ac_top_builddir$srcdir ;; 930 esac 931 932 # Do not use `cd foo && pwd` to compute absolute paths, because 933 # the directories may not exist. 934 case `pwd` in 935 .) ac_abs_builddir="$ac_dir";; 936 *) 937 case "$ac_dir" in 938 .) ac_abs_builddir=`pwd`;; 939 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 940 *) ac_abs_builddir=`pwd`/"$ac_dir";; 941 esac;; 942 esac 943 case $ac_abs_builddir in 944 .) ac_abs_top_builddir=${ac_top_builddir}.;; 945 *) 946 case ${ac_top_builddir}. in 947 .) ac_abs_top_builddir=$ac_abs_builddir;; 948 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 949 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 950 esac;; 951 esac 952 case $ac_abs_builddir in 953 .) ac_abs_srcdir=$ac_srcdir;; 954 *) 955 case $ac_srcdir in 956 .) ac_abs_srcdir=$ac_abs_builddir;; 957 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 958 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 959 esac;; 960 esac 961 case $ac_abs_builddir in 962 .) ac_abs_top_srcdir=$ac_top_srcdir;; 963 *) 964 case $ac_top_srcdir in 965 .) ac_abs_top_srcdir=$ac_abs_builddir;; 966 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 967 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 968 esac;; 969 esac 970 971 cd $ac_dir 972 # Check for guested configure; otherwise get Cygnus style configure. 973 if test -f $ac_srcdir/configure.gnu; then 974 echo 975 $SHELL $ac_srcdir/configure.gnu --help=recursive 976 elif test -f $ac_srcdir/configure; then 977 echo 978 $SHELL $ac_srcdir/configure --help=recursive 979 elif test -f $ac_srcdir/configure.ac || 980 test -f $ac_srcdir/configure.in; then 981 echo 982 $ac_configure --help 983 else 984 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 985 fi 986 cd "$ac_popdir" 987 done 988 fi 989 990 test -n "$ac_init_help" && exit 0 991 if $ac_init_version; then 992 cat <<\_ACEOF 993 GNU Bison configure 2.3 994 generated by GNU Autoconf 2.59 995 996 Copyright (C) 2003 Free Software Foundation, Inc. 997 This configure script is free software; the Free Software Foundation 998 gives unlimited permission to copy, distribute and modify it. 999 _ACEOF 1000 exit 0 1001 fi 1002 exec 5>config.log 1003 cat >&5 <<_ACEOF 1004 This file contains any messages produced by compilers while 1005 running configure, to aid debugging if configure makes a mistake. 1006 1007 It was created by GNU Bison $as_me 2.3, which was 1008 generated by GNU Autoconf 2.59. 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We remove comments because anyway the quotes in there 1111 # would cause problems or look ugly. 1112 # WARNING: Be sure not to use single quotes in there, as some shells, 1113 # such as our DU 5.0 friend, will then `close' the trap. 1114 trap 'exit_status=$? 1115 # Save into config.log some information that might help in debugging. 1116 { 1117 echo 1118 1119 cat <<\_ASBOX 1120 ## ---------------- ## 1121 ## Cache variables. ## 1122 ## ---------------- ## 1123 _ASBOX 1124 echo 1125 # The following way of writing the cache mishandles newlines in values, 1126 { 1127 (set) 2>&1 | 1128 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 1129 *ac_space=\ *) 1130 sed -n \ 1131 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 1132 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 1133 ;; 1134 *) 1135 sed -n \ 1136 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 1137 ;; 1138 esac; 1139 } 1140 echo 1141 1142 cat <<\_ASBOX 1143 ## ----------------- ## 1144 ## Output variables. ## 1145 ## ----------------- ## 1146 _ASBOX 1147 echo 1148 for ac_var in $ac_subst_vars 1149 do 1150 eval ac_val=$`echo $ac_var` 1151 echo "$ac_var='"'"'$ac_val'"'"'" 1152 done | sort 1153 echo 1154 1155 if test -n "$ac_subst_files"; then 1156 cat <<\_ASBOX 1157 ## ------------- ## 1158 ## Output files. ## 1159 ## ------------- ## 1160 _ASBOX 1161 echo 1162 for ac_var in $ac_subst_files 1163 do 1164 eval ac_val=$`echo $ac_var` 1165 echo "$ac_var='"'"'$ac_val'"'"'" 1166 done | sort 1167 echo 1168 fi 1169 1170 if test -s confdefs.h; then 1171 cat <<\_ASBOX 1172 ## ----------- ## 1173 ## confdefs.h. ## 1174 ## ----------- ## 1175 _ASBOX 1176 echo 1177 sed "/^$/d" confdefs.h | sort 1178 echo 1179 fi 1180 test "$ac_signal" != 0 && 1181 echo "$as_me: caught signal $ac_signal" 1182 echo "$as_me: exit $exit_status" 1183 } >&5 1184 rm -f core *.core && 1185 rm -rf conftest* confdefs* conf$$* $ac_clean_files && 1186 exit $exit_status 1187 ' 0 1188 for ac_signal in 1 2 13 15; do 1189 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1190 done 1191 ac_signal=0 1192 1193 # confdefs.h avoids OS command line length limits that DEFS can exceed. 1194 rm -rf conftest* confdefs.h 1195 # AIX cpp loses on an empty file, so make sure it contains at least a newline. 1196 echo >confdefs.h 1197 1198 # Predefined preprocessor variables. 1199 1200 cat >>confdefs.h <<_ACEOF 1201 #define PACKAGE_NAME "$PACKAGE_NAME" 1202 _ACEOF 1203 1204 1205 cat >>confdefs.h <<_ACEOF 1206 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1207 _ACEOF 1208 1209 1210 cat >>confdefs.h <<_ACEOF 1211 #define PACKAGE_VERSION "$PACKAGE_VERSION" 1212 _ACEOF 1213 1214 1215 cat >>confdefs.h <<_ACEOF 1216 #define PACKAGE_STRING "$PACKAGE_STRING" 1217 _ACEOF 1218 1219 1220 cat >>confdefs.h <<_ACEOF 1221 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1222 _ACEOF 1223 1224 1225 # Let the site file select an alternate cache file if it wants to. 1226 # Prefer explicitly selected file to automatically selected ones. 1227 if test -z "$CONFIG_SITE"; then 1228 if test "x$prefix" != xNONE; then 1229 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 1230 else 1231 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1232 fi 1233 fi 1234 for ac_site_file in $CONFIG_SITE; do 1235 if test -r "$ac_site_file"; then 1236 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1237 echo "$as_me: loading site script $ac_site_file" >&6;} 1238 sed 's/^/| /' "$ac_site_file" >&5 1239 . "$ac_site_file" 1240 fi 1241 done 1242 1243 if test -r "$cache_file"; then 1244 # Some versions of bash will fail to source /dev/null (special 1245 # files actually), so we avoid doing that. 1246 if test -f "$cache_file"; then 1247 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1248 echo "$as_me: loading cache $cache_file" >&6;} 1249 case $cache_file in 1250 [\\/]* | ?:[\\/]* ) . $cache_file;; 1251 *) . ./$cache_file;; 1252 esac 1253 fi 1254 else 1255 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1256 echo "$as_me: creating cache $cache_file" >&6;} 1257 >$cache_file 1258 fi 1259 1260 # Check that the precious variables saved in the cache have kept the same 1261 # value. 1262 ac_cache_corrupted=false 1263 for ac_var in `(set) 2>&1 | 1264 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 1265 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1266 eval ac_new_set=\$ac_env_${ac_var}_set 1267 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 1268 eval ac_new_val="\$ac_env_${ac_var}_value" 1269 case $ac_old_set,$ac_new_set in 1270 set,) 1271 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1272 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1273 ac_cache_corrupted=: ;; 1274 ,set) 1275 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1276 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1277 ac_cache_corrupted=: ;; 1278 ,);; 1279 *) 1280 if test "x$ac_old_val" != "x$ac_new_val"; then 1281 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1282 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1283 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1284 echo "$as_me: former value: $ac_old_val" >&2;} 1285 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1286 echo "$as_me: current value: $ac_new_val" >&2;} 1287 ac_cache_corrupted=: 1288 fi;; 1289 esac 1290 # Pass precious variables to config.status. 1291 if test "$ac_new_set" = set; then 1292 case $ac_new_val in 1293 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1294 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1295 *) ac_arg=$ac_var=$ac_new_val ;; 1296 esac 1297 case " $ac_configure_args " in 1298 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1299 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1300 esac 1301 fi 1302 done 1303 if $ac_cache_corrupted; then 1304 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1305 echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1306 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1307 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1308 { (exit 1); exit 1; }; } 1309 fi 1310 1311 ac_ext=c 1312 ac_cpp='$CPP $CPPFLAGS' 1313 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1314 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1315 ac_compiler_gnu=$ac_cv_c_compiler_gnu 1316 1317 1318 gl_header_list="$gl_header_list locale.h" 1319 gl_func_list="$gl_func_list setlocale" 1320 gl_header_list="$gl_header_list wchar.h" 1321 gl_header_list="$gl_header_list wctype.h" 1322 gl_func_list="$gl_func_list isascii" 1323 gl_func_list="$gl_func_list iswprint" 1324 gl_func_list="$gl_func_list mbsinit" 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 1335 1336 1337 1338 1339 1340 1341 1342 1343 1344 1345 1346 1347 1348 1349 1350 ac_aux_dir= 1351 for ac_dir in build-aux $srcdir/build-aux; do 1352 if test -f $ac_dir/install-sh; then 1353 ac_aux_dir=$ac_dir 1354 ac_install_sh="$ac_aux_dir/install-sh -c" 1355 break 1356 elif test -f $ac_dir/install.sh; then 1357 ac_aux_dir=$ac_dir 1358 ac_install_sh="$ac_aux_dir/install.sh -c" 1359 break 1360 elif test -f $ac_dir/shtool; then 1361 ac_aux_dir=$ac_dir 1362 ac_install_sh="$ac_aux_dir/shtool install -c" 1363 break 1364 fi 1365 done 1366 if test -z "$ac_aux_dir"; then 1367 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in build-aux $srcdir/build-aux" >&5 1368 echo "$as_me: error: cannot find install-sh or install.sh in build-aux $srcdir/build-aux" >&2;} 1369 { (exit 1); exit 1; }; } 1370 fi 1371 ac_config_guess="$SHELL $ac_aux_dir/config.guess" 1372 ac_config_sub="$SHELL $ac_aux_dir/config.sub" 1373 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 1374 1375 case m4 in 1376 [\\/]* | ?:[\\/]* ) ac_macro_dir=m4 ;; 1377 *) ac_macro_dir=$srcdir/m4 ;; 1378 esac 1379 if test -d "$ac_macro_dir"; then : 1380 else 1381 { { echo "$as_me:$LINENO: error: cannot find macro directory \`m4'" >&5 1382 echo "$as_me: error: cannot find macro directory \`m4'" >&2;} 1383 { (exit 1); exit 1; }; } 1384 fi 1385 1386 1387 # We don't have a file m4/Makefile.am, so we need Automake 1.8 or later. 1388 am__api_version="1.9" 1389 # Find a good install program. We prefer a C program (faster), 1390 # so one script is as good as another. But avoid the broken or 1391 # incompatible versions: 1392 # SysV /etc/install, /usr/sbin/install 1393 # SunOS /usr/etc/install 1394 # IRIX /sbin/install 1395 # AIX /bin/install 1396 # AmigaOS /C/install, which installs bootblocks on floppy discs 1397 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1398 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 1399 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1400 # OS/2's system install, which has a completely different semantic 1401 # ./install, which can be erroneously created by make from ./install.sh. 1402 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 1403 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 1404 if test -z "$INSTALL"; then 1405 if test "${ac_cv_path_install+set}" = set; then 1406 echo $ECHO_N "(cached) $ECHO_C" >&6 1407 else 1408 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1409 for as_dir in $PATH 1410 do 1411 IFS=$as_save_IFS 1412 test -z "$as_dir" && as_dir=. 1413 # Account for people who put trailing slashes in PATH elements. 1414 case $as_dir/ in 1415 ./ | .// | /cC/* | \ 1416 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 1417 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 1418 /usr/ucb/* ) ;; 1419 *) 1420 # OSF1 and SCO ODT 3.0 have their own names for install. 1421 # Don't use installbsd from OSF since it installs stuff as root 1422 # by default. 1423 for ac_prog in ginstall scoinst install; do 1424 for ac_exec_ext in '' $ac_executable_extensions; do 1425 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 1426 if test $ac_prog = install && 1427 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1428 # AIX install. It has an incompatible calling convention. 1429 : 1430 elif test $ac_prog = install && 1431 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1432 # program-specific install script used by HP pwplus--don't use. 1433 : 1434 else 1435 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1436 break 3 1437 fi 1438 fi 1439 done 1440 done 1441 ;; 1442 esac 1443 done 1444 1445 1446 fi 1447 if test "${ac_cv_path_install+set}" = set; then 1448 INSTALL=$ac_cv_path_install 1449 else 1450 # As a last resort, use the slow shell script. We don't cache a 1451 # path for INSTALL within a source directory, because that will 1452 # break other packages using the cache if that directory is 1453 # removed, or if the path is relative. 1454 INSTALL=$ac_install_sh 1455 fi 1456 fi 1457 echo "$as_me:$LINENO: result: $INSTALL" >&5 1458 echo "${ECHO_T}$INSTALL" >&6 1459 1460 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1461 # It thinks the first close brace ends the variable substitution. 1462 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1463 1464 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 1465 1466 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1467 1468 echo "$as_me:$LINENO: checking whether build environment is sane" >&5 1469 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 1470 # Just in case 1471 sleep 1 1472 echo timestamp > conftest.file 1473 # Do `set' in a subshell so we don't clobber the current shell's 1474 # arguments. Must try -L first in case configure is actually a 1475 # symlink; some systems play weird games with the mod time of symlinks 1476 # (eg FreeBSD returns the mod time of the symlink's containing 1477 # directory). 1478 if ( 1479 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` 1480 if test "$*" = "X"; then 1481 # -L didn't work. 1482 set X `ls -t $srcdir/configure conftest.file` 1483 fi 1484 rm -f conftest.file 1485 if test "$*" != "X $srcdir/configure conftest.file" \ 1486 && test "$*" != "X conftest.file $srcdir/configure"; then 1487 1488 # If neither matched, then we have a broken ls. This can happen 1489 # if, for instance, CONFIG_SHELL is bash and it inherits a 1490 # broken ls alias from the environment. This has actually 1491 # happened. Such a system could not be considered "sane". 1492 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 1493 alias in your environment" >&5 1494 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 1495 alias in your environment" >&2;} 1496 { (exit 1); exit 1; }; } 1497 fi 1498 1499 test "$2" = conftest.file 1500 ) 1501 then 1502 # Ok. 1503 : 1504 else 1505 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! 1506 Check your system clock" >&5 1507 echo "$as_me: error: newly created file is older than distributed files! 1508 Check your system clock" >&2;} 1509 { (exit 1); exit 1; }; } 1510 fi 1511 echo "$as_me:$LINENO: result: yes" >&5 1512 echo "${ECHO_T}yes" >&6 1513 test "$program_prefix" != NONE && 1514 program_transform_name="s,^,$program_prefix,;$program_transform_name" 1515 # Use a double $ so make ignores it. 1516 test "$program_suffix" != NONE && 1517 program_transform_name="s,\$,$program_suffix,;$program_transform_name" 1518 # Double any \ or $. echo might interpret backslashes. 1519 # By default was `s,x,x', remove it if useless. 1520 cat <<\_ACEOF >conftest.sed 1521 s/[\\$]/&&/g;s/;s,x,x,$// 1522 _ACEOF 1523 program_transform_name=`echo $program_transform_name | sed -f conftest.sed` 1524 rm conftest.sed 1525 1526 # expand $ac_aux_dir to an absolute path 1527 am_aux_dir=`cd $ac_aux_dir && pwd` 1528 1529 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 1530 # Use eval to expand $SHELL 1531 if eval "$MISSING --run true"; then 1532 am_missing_run="$MISSING --run " 1533 else 1534 am_missing_run= 1535 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 1536 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 1537 fi 1538 1539 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then 1540 # We used to keeping the `.' as first argument, in order to 1541 # allow $(mkdir_p) to be used without argument. As in 1542 # $(mkdir_p) $(somedir) 1543 # where $(somedir) is conditionally defined. However this is wrong 1544 # for two reasons: 1545 # 1. if the package is installed by a user who cannot write `.' 1546 # make install will fail, 1547 # 2. the above comment should most certainly read 1548 # $(mkdir_p) $(DESTDIR)$(somedir) 1549 # so it does not work when $(somedir) is undefined and 1550 # $(DESTDIR) is not. 1551 # To support the latter case, we have to write 1552 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir), 1553 # so the `.' trick is pointless. 1554 mkdir_p='mkdir -p --' 1555 else 1556 # On NextStep and OpenStep, the `mkdir' command does not 1557 # recognize any option. It will interpret all options as 1558 # directories to create, and then abort because `.' already 1559 # exists. 1560 for d in ./-p ./--version; 1561 do 1562 test -d $d && rmdir $d 1563 done 1564 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists. 1565 if test -f "$ac_aux_dir/mkinstalldirs"; then 1566 mkdir_p='$(mkinstalldirs)' 1567 else 1568 mkdir_p='$(install_sh) -d' 1569 fi 1570 fi 1571 1572 for ac_prog in gawk mawk nawk awk 1573 do 1574 # Extract the first word of "$ac_prog", so it can be a program name with args. 1575 set dummy $ac_prog; ac_word=$2 1576 echo "$as_me:$LINENO: checking for $ac_word" >&5 1577 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1578 if test "${ac_cv_prog_AWK+set}" = set; then 1579 echo $ECHO_N "(cached) $ECHO_C" >&6 1580 else 1581 if test -n "$AWK"; then 1582 ac_cv_prog_AWK="$AWK" # Let the user override the test. 1583 else 1584 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1585 for as_dir in $PATH 1586 do 1587 IFS=$as_save_IFS 1588 test -z "$as_dir" && as_dir=. 1589 for ac_exec_ext in '' $ac_executable_extensions; do 1590 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1591 ac_cv_prog_AWK="$ac_prog" 1592 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1593 break 2 1594 fi 1595 done 1596 done 1597 1598 fi 1599 fi 1600 AWK=$ac_cv_prog_AWK 1601 if test -n "$AWK"; then 1602 echo "$as_me:$LINENO: result: $AWK" >&5 1603 echo "${ECHO_T}$AWK" >&6 1604 else 1605 echo "$as_me:$LINENO: result: no" >&5 1606 echo "${ECHO_T}no" >&6 1607 fi 1608 1609 test -n "$AWK" && break 1610 done 1611 1612 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 1613 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 1614 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` 1615 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 1616 echo $ECHO_N "(cached) $ECHO_C" >&6 1617 else 1618 cat >conftest.make <<\_ACEOF 1619 all: 1620 @echo 'ac_maketemp="$(MAKE)"' 1621 _ACEOF 1622 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 1623 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 1624 if test -n "$ac_maketemp"; then 1625 eval ac_cv_prog_make_${ac_make}_set=yes 1626 else 1627 eval ac_cv_prog_make_${ac_make}_set=no 1628 fi 1629 rm -f conftest.make 1630 fi 1631 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 1632 echo "$as_me:$LINENO: result: yes" >&5 1633 echo "${ECHO_T}yes" >&6 1634 SET_MAKE= 1635 else 1636 echo "$as_me:$LINENO: result: no" >&5 1637 echo "${ECHO_T}no" >&6 1638 SET_MAKE="MAKE=${MAKE-make}" 1639 fi 1640 1641 rm -rf .tst 2>/dev/null 1642 mkdir .tst 2>/dev/null 1643 if test -d .tst; then 1644 am__leading_dot=. 1645 else 1646 am__leading_dot=_ 1647 fi 1648 rmdir .tst 2>/dev/null 1649 1650 # test to see if srcdir already configured 1651 if test "`cd $srcdir && pwd`" != "`pwd`" && 1652 test -f $srcdir/config.status; then 1653 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 1654 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 1655 { (exit 1); exit 1; }; } 1656 fi 1657 1658 # test whether we have cygpath 1659 if test -z "$CYGPATH_W"; then 1660 if (cygpath --version) >/dev/null 2>/dev/null; then 1661 CYGPATH_W='cygpath -w' 1662 else 1663 CYGPATH_W=echo 1664 fi 1665 fi 1666 1667 1668 # Define the identity of the package. 1669 PACKAGE='bison' 1670 VERSION='2.3' 1671 1672 1673 cat >>confdefs.h <<_ACEOF 1674 #define PACKAGE "$PACKAGE" 1675 _ACEOF 1676 1677 1678 cat >>confdefs.h <<_ACEOF 1679 #define VERSION "$VERSION" 1680 _ACEOF 1681 1682 # Some tools Automake needs. 1683 1684 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 1685 1686 1687 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 1688 1689 1690 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 1691 1692 1693 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 1694 1695 1696 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 1697 1698 install_sh=${install_sh-"$am_aux_dir/install-sh"} 1699 1700 # Installed binaries are usually stripped using `strip' when the user 1701 # run `make install-strip'. However `strip' might not be the right 1702 # tool to use in cross-compilation environments, therefore Automake 1703 # will honor the `STRIP' environment variable to overrule this program. 1704 if test "$cross_compiling" != no; then 1705 if test -n "$ac_tool_prefix"; then 1706 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 1707 set dummy ${ac_tool_prefix}strip; ac_word=$2 1708 echo "$as_me:$LINENO: checking for $ac_word" >&5 1709 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1710 if test "${ac_cv_prog_STRIP+set}" = set; then 1711 echo $ECHO_N "(cached) $ECHO_C" >&6 1712 else 1713 if test -n "$STRIP"; then 1714 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 1715 else 1716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1717 for as_dir in $PATH 1718 do 1719 IFS=$as_save_IFS 1720 test -z "$as_dir" && as_dir=. 1721 for ac_exec_ext in '' $ac_executable_extensions; do 1722 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1723 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 1724 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1725 break 2 1726 fi 1727 done 1728 done 1729 1730 fi 1731 fi 1732 STRIP=$ac_cv_prog_STRIP 1733 if test -n "$STRIP"; then 1734 echo "$as_me:$LINENO: result: $STRIP" >&5 1735 echo "${ECHO_T}$STRIP" >&6 1736 else 1737 echo "$as_me:$LINENO: result: no" >&5 1738 echo "${ECHO_T}no" >&6 1739 fi 1740 1741 fi 1742 if test -z "$ac_cv_prog_STRIP"; then 1743 ac_ct_STRIP=$STRIP 1744 # Extract the first word of "strip", so it can be a program name with args. 1745 set dummy strip; ac_word=$2 1746 echo "$as_me:$LINENO: checking for $ac_word" >&5 1747 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1748 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then 1749 echo $ECHO_N "(cached) $ECHO_C" >&6 1750 else 1751 if test -n "$ac_ct_STRIP"; then 1752 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 1753 else 1754 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1755 for as_dir in $PATH 1756 do 1757 IFS=$as_save_IFS 1758 test -z "$as_dir" && as_dir=. 1759 for ac_exec_ext in '' $ac_executable_extensions; do 1760 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1761 ac_cv_prog_ac_ct_STRIP="strip" 1762 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1763 break 2 1764 fi 1765 done 1766 done 1767 1768 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" 1769 fi 1770 fi 1771 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 1772 if test -n "$ac_ct_STRIP"; then 1773 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 1774 echo "${ECHO_T}$ac_ct_STRIP" >&6 1775 else 1776 echo "$as_me:$LINENO: result: no" >&5 1777 echo "${ECHO_T}no" >&6 1778 fi 1779 1780 STRIP=$ac_ct_STRIP 1781 else 1782 STRIP="$ac_cv_prog_STRIP" 1783 fi 1784 1785 fi 1786 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" 1787 1788 # We need awk for the "check" target. The system "awk" is bad on 1789 # some platforms. 1790 # Always define AMTAR for backward compatibility. 1791 1792 AMTAR=${AMTAR-"${am_missing_run}tar"} 1793 1794 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 1795 1796 1797 1798 1799 1800 ac_config_headers="$ac_config_headers config.h:config.hin" 1801 1802 1803 1804 cat >>confdefs.h <<\_ACEOF 1805 #define _GNU_SOURCE 1 1806 _ACEOF 1807 1808 1809 DEPDIR="${am__leading_dot}deps" 1810 1811 ac_config_commands="$ac_config_commands depfiles" 1812 1813 1814 am_make=${MAKE-make} 1815 cat > confinc << 'END' 1816 am__doit: 1817 @echo done 1818 .PHONY: am__doit 1819 END 1820 # If we don't find an include directive, just comment out the code. 1821 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 1822 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6 1823 am__include="#" 1824 am__quote= 1825 _am_result=none 1826 # First try GNU make style include. 1827 echo "include confinc" > confmf 1828 # We grep out `Entering directory' and `Leaving directory' 1829 # messages which can occur if `w' ends up in MAKEFLAGS. 1830 # In particular we don't look at `^make:' because GNU make might 1831 # be invoked under some other name (usually "gmake"), in which 1832 # case it prints its new name instead of `make'. 1833 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then 1834 am__include=include 1835 am__quote= 1836 _am_result=GNU 1837 fi 1838 # Now try BSD make style include. 1839 if test "$am__include" = "#"; then 1840 echo '.include "confinc"' > confmf 1841 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then 1842 am__include=.include 1843 am__quote="\"" 1844 _am_result=BSD 1845 fi 1846 fi 1847 1848 1849 echo "$as_me:$LINENO: result: $_am_result" >&5 1850 echo "${ECHO_T}$_am_result" >&6 1851 rm -f confinc confmf 1852 1853 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given. 1854 if test "${enable_dependency_tracking+set}" = set; then 1855 enableval="$enable_dependency_tracking" 1856 1857 fi; 1858 if test "x$enable_dependency_tracking" != xno; then 1859 am_depcomp="$ac_aux_dir/depcomp" 1860 AMDEPBACKSLASH='\' 1861 fi 1862 1863 1864 if test "x$enable_dependency_tracking" != xno; then 1865 AMDEP_TRUE= 1866 AMDEP_FALSE='#' 1867 else 1868 AMDEP_TRUE='#' 1869 AMDEP_FALSE= 1870 fi 1871 1872 1873 1874 ac_ext=c 1875 ac_cpp='$CPP $CPPFLAGS' 1876 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1877 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1878 ac_compiler_gnu=$ac_cv_c_compiler_gnu 1879 if test -n "$ac_tool_prefix"; then 1880 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1881 set dummy ${ac_tool_prefix}gcc; ac_word=$2 1882 echo "$as_me:$LINENO: checking for $ac_word" >&5 1883 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1884 if test "${ac_cv_prog_CC+set}" = set; then 1885 echo $ECHO_N "(cached) $ECHO_C" >&6 1886 else 1887 if test -n "$CC"; then 1888 ac_cv_prog_CC="$CC" # Let the user override the test. 1889 else 1890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1891 for as_dir in $PATH 1892 do 1893 IFS=$as_save_IFS 1894 test -z "$as_dir" && as_dir=. 1895 for ac_exec_ext in '' $ac_executable_extensions; do 1896 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1897 ac_cv_prog_CC="${ac_tool_prefix}gcc" 1898 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1899 break 2 1900 fi 1901 done 1902 done 1903 1904 fi 1905 fi 1906 CC=$ac_cv_prog_CC 1907 if test -n "$CC"; then 1908 echo "$as_me:$LINENO: result: $CC" >&5 1909 echo "${ECHO_T}$CC" >&6 1910 else 1911 echo "$as_me:$LINENO: result: no" >&5 1912 echo "${ECHO_T}no" >&6 1913 fi 1914 1915 fi 1916 if test -z "$ac_cv_prog_CC"; then 1917 ac_ct_CC=$CC 1918 # Extract the first word of "gcc", so it can be a program name with args. 1919 set dummy gcc; ac_word=$2 1920 echo "$as_me:$LINENO: checking for $ac_word" >&5 1921 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1922 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1923 echo $ECHO_N "(cached) $ECHO_C" >&6 1924 else 1925 if test -n "$ac_ct_CC"; then 1926 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1927 else 1928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1929 for as_dir in $PATH 1930 do 1931 IFS=$as_save_IFS 1932 test -z "$as_dir" && as_dir=. 1933 for ac_exec_ext in '' $ac_executable_extensions; do 1934 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1935 ac_cv_prog_ac_ct_CC="gcc" 1936 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1937 break 2 1938 fi 1939 done 1940 done 1941 1942 fi 1943 fi 1944 ac_ct_CC=$ac_cv_prog_ac_ct_CC 1945 if test -n "$ac_ct_CC"; then 1946 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1947 echo "${ECHO_T}$ac_ct_CC" >&6 1948 else 1949 echo "$as_me:$LINENO: result: no" >&5 1950 echo "${ECHO_T}no" >&6 1951 fi 1952 1953 CC=$ac_ct_CC 1954 else 1955 CC="$ac_cv_prog_CC" 1956 fi 1957 1958 if test -z "$CC"; then 1959 if test -n "$ac_tool_prefix"; then 1960 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1961 set dummy ${ac_tool_prefix}cc; ac_word=$2 1962 echo "$as_me:$LINENO: checking for $ac_word" >&5 1963 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1964 if test "${ac_cv_prog_CC+set}" = set; then 1965 echo $ECHO_N "(cached) $ECHO_C" >&6 1966 else 1967 if test -n "$CC"; then 1968 ac_cv_prog_CC="$CC" # Let the user override the test. 1969 else 1970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1971 for as_dir in $PATH 1972 do 1973 IFS=$as_save_IFS 1974 test -z "$as_dir" && as_dir=. 1975 for ac_exec_ext in '' $ac_executable_extensions; do 1976 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1977 ac_cv_prog_CC="${ac_tool_prefix}cc" 1978 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1979 break 2 1980 fi 1981 done 1982 done 1983 1984 fi 1985 fi 1986 CC=$ac_cv_prog_CC 1987 if test -n "$CC"; then 1988 echo "$as_me:$LINENO: result: $CC" >&5 1989 echo "${ECHO_T}$CC" >&6 1990 else 1991 echo "$as_me:$LINENO: result: no" >&5 1992 echo "${ECHO_T}no" >&6 1993 fi 1994 1995 fi 1996 if test -z "$ac_cv_prog_CC"; then 1997 ac_ct_CC=$CC 1998 # Extract the first word of "cc", so it can be a program name with args. 1999 set dummy cc; ac_word=$2 2000 echo "$as_me:$LINENO: checking for $ac_word" >&5 2001 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2002 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2003 echo $ECHO_N "(cached) $ECHO_C" >&6 2004 else 2005 if test -n "$ac_ct_CC"; then 2006 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2007 else 2008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2009 for as_dir in $PATH 2010 do 2011 IFS=$as_save_IFS 2012 test -z "$as_dir" && as_dir=. 2013 for ac_exec_ext in '' $ac_executable_extensions; do 2014 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2015 ac_cv_prog_ac_ct_CC="cc" 2016 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2017 break 2 2018 fi 2019 done 2020 done 2021 2022 fi 2023 fi 2024 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2025 if test -n "$ac_ct_CC"; then 2026 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2027 echo "${ECHO_T}$ac_ct_CC" >&6 2028 else 2029 echo "$as_me:$LINENO: result: no" >&5 2030 echo "${ECHO_T}no" >&6 2031 fi 2032 2033 CC=$ac_ct_CC 2034 else 2035 CC="$ac_cv_prog_CC" 2036 fi 2037 2038 fi 2039 if test -z "$CC"; then 2040 # Extract the first word of "cc", so it can be a program name with args. 2041 set dummy cc; ac_word=$2 2042 echo "$as_me:$LINENO: checking for $ac_word" >&5 2043 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2044 if test "${ac_cv_prog_CC+set}" = set; then 2045 echo $ECHO_N "(cached) $ECHO_C" >&6 2046 else 2047 if test -n "$CC"; then 2048 ac_cv_prog_CC="$CC" # Let the user override the test. 2049 else 2050 ac_prog_rejected=no 2051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2052 for as_dir in $PATH 2053 do 2054 IFS=$as_save_IFS 2055 test -z "$as_dir" && as_dir=. 2056 for ac_exec_ext in '' $ac_executable_extensions; do 2057 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2058 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2059 ac_prog_rejected=yes 2060 continue 2061 fi 2062 ac_cv_prog_CC="cc" 2063 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2064 break 2 2065 fi 2066 done 2067 done 2068 2069 if test $ac_prog_rejected = yes; then 2070 # We found a bogon in the path, so make sure we never use it. 2071 set dummy $ac_cv_prog_CC 2072 shift 2073 if test $# != 0; then 2074 # We chose a different compiler from the bogus one. 2075 # However, it has the same basename, so the bogon will be chosen 2076 # first if we set CC to just the basename; use the full file name. 2077 shift 2078 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2079 fi 2080 fi 2081 fi 2082 fi 2083 CC=$ac_cv_prog_CC 2084 if test -n "$CC"; then 2085 echo "$as_me:$LINENO: result: $CC" >&5 2086 echo "${ECHO_T}$CC" >&6 2087 else 2088 echo "$as_me:$LINENO: result: no" >&5 2089 echo "${ECHO_T}no" >&6 2090 fi 2091 2092 fi 2093 if test -z "$CC"; then 2094 if test -n "$ac_tool_prefix"; then 2095 for ac_prog in cl 2096 do 2097 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2098 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2099 echo "$as_me:$LINENO: checking for $ac_word" >&5 2100 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2101 if test "${ac_cv_prog_CC+set}" = set; then 2102 echo $ECHO_N "(cached) $ECHO_C" >&6 2103 else 2104 if test -n "$CC"; then 2105 ac_cv_prog_CC="$CC" # Let the user override the test. 2106 else 2107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2108 for as_dir in $PATH 2109 do 2110 IFS=$as_save_IFS 2111 test -z "$as_dir" && as_dir=. 2112 for ac_exec_ext in '' $ac_executable_extensions; do 2113 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2114 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2115 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2116 break 2 2117 fi 2118 done 2119 done 2120 2121 fi 2122 fi 2123 CC=$ac_cv_prog_CC 2124 if test -n "$CC"; then 2125 echo "$as_me:$LINENO: result: $CC" >&5 2126 echo "${ECHO_T}$CC" >&6 2127 else 2128 echo "$as_me:$LINENO: result: no" >&5 2129 echo "${ECHO_T}no" >&6 2130 fi 2131 2132 test -n "$CC" && break 2133 done 2134 fi 2135 if test -z "$CC"; then 2136 ac_ct_CC=$CC 2137 for ac_prog in cl 2138 do 2139 # Extract the first word of "$ac_prog", so it can be a program name with args. 2140 set dummy $ac_prog; ac_word=$2 2141 echo "$as_me:$LINENO: checking for $ac_word" >&5 2142 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2143 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2144 echo $ECHO_N "(cached) $ECHO_C" >&6 2145 else 2146 if test -n "$ac_ct_CC"; then 2147 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2148 else 2149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2150 for as_dir in $PATH 2151 do 2152 IFS=$as_save_IFS 2153 test -z "$as_dir" && as_dir=. 2154 for ac_exec_ext in '' $ac_executable_extensions; do 2155 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2156 ac_cv_prog_ac_ct_CC="$ac_prog" 2157 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2158 break 2 2159 fi 2160 done 2161 done 2162 2163 fi 2164 fi 2165 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2166 if test -n "$ac_ct_CC"; then 2167 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2168 echo "${ECHO_T}$ac_ct_CC" >&6 2169 else 2170 echo "$as_me:$LINENO: result: no" >&5 2171 echo "${ECHO_T}no" >&6 2172 fi 2173 2174 test -n "$ac_ct_CC" && break 2175 done 2176 2177 CC=$ac_ct_CC 2178 fi 2179 2180 fi 2181 2182 2183 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2184 See \`config.log' for more details." >&5 2185 echo "$as_me: error: no acceptable C compiler found in \$PATH 2186 See \`config.log' for more details." >&2;} 2187 { (exit 1); exit 1; }; } 2188 2189 # Provide some information about the compiler. 2190 echo "$as_me:$LINENO:" \ 2191 "checking for C compiler version" >&5 2192 ac_compiler=`set X $ac_compile; echo $2` 2193 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 2194 (eval $ac_compiler --version </dev/null >&5) 2>&5 2195 ac_status=$? 2196 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2197 (exit $ac_status); } 2198 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 2199 (eval $ac_compiler -v </dev/null >&5) 2>&5 2200 ac_status=$? 2201 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2202 (exit $ac_status); } 2203 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 2204 (eval $ac_compiler -V </dev/null >&5) 2>&5 2205 ac_status=$? 2206 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2207 (exit $ac_status); } 2208 2209 cat >conftest.$ac_ext <<_ACEOF 2210 /* confdefs.h. */ 2211 _ACEOF 2212 cat confdefs.h >>conftest.$ac_ext 2213 cat >>conftest.$ac_ext <<_ACEOF 2214 /* end confdefs.h. */ 2215 2216 int 2217 main () 2218 { 2219 2220 ; 2221 return 0; 2222 } 2223 _ACEOF 2224 ac_clean_files_save=$ac_clean_files 2225 ac_clean_files="$ac_clean_files a.out a.exe b.out" 2226 # Try to create an executable without -o first, disregard a.out. 2227 # It will help us diagnose broken compilers, and finding out an intuition 2228 # of exeext. 2229 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2230 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 2231 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2232 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 2233 (eval $ac_link_default) 2>&5 2234 ac_status=$? 2235 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2236 (exit $ac_status); }; then 2237 # Find the output, starting from the most likely. This scheme is 2238 # not robust to junk in `.', hence go to wildcards (a.*) only as a last 2239 # resort. 2240 2241 # Be careful to initialize this variable, since it used to be cached. 2242 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. 2243 ac_cv_exeext= 2244 # b.out is created by i960 compilers. 2245 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out 2246 do 2247 test -f "$ac_file" || continue 2248 case $ac_file in 2249 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) 2250 ;; 2251 conftest.$ac_ext ) 2252 # This is the source file. 2253 ;; 2254 [ab].out ) 2255 # We found the default executable, but exeext='' is most 2256 # certainly right. 2257 break;; 2258 *.* ) 2259 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2260 # FIXME: I believe we export ac_cv_exeext for Libtool, 2261 # but it would be cool to find out if it's true. Does anybody 2262 # maintain Libtool? --akim. 2263 export ac_cv_exeext 2264 break;; 2265 * ) 2266 break;; 2267 esac 2268 done 2269 else 2270 echo "$as_me: failed program was:" >&5 2271 sed 's/^/| /' conftest.$ac_ext >&5 2272 2273 { { echo "$as_me:$LINENO: error: C compiler cannot create executables 2274 See \`config.log' for more details." >&5 2275 echo "$as_me: error: C compiler cannot create executables 2276 See \`config.log' for more details." >&2;} 2277 { (exit 77); exit 77; }; } 2278 fi 2279 2280 ac_exeext=$ac_cv_exeext 2281 echo "$as_me:$LINENO: result: $ac_file" >&5 2282 echo "${ECHO_T}$ac_file" >&6 2283 2284 # Check the compiler produces executables we can run. If not, either 2285 # the compiler is broken, or we cross compile. 2286 echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2287 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 2288 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2289 # If not cross compiling, check that we can run a simple program. 2290 if test "$cross_compiling" != yes; then 2291 if { ac_try='./$ac_file' 2292 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2293 (eval $ac_try) 2>&5 2294 ac_status=$? 2295 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2296 (exit $ac_status); }; }; then 2297 cross_compiling=no 2298 else 2299 if test "$cross_compiling" = maybe; then 2300 cross_compiling=yes 2301 else 2302 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2303 If you meant to cross compile, use \`--host'. 2304 See \`config.log' for more details." >&5 2305 echo "$as_me: error: cannot run C compiled programs. 2306 If you meant to cross compile, use \`--host'. 2307 See \`config.log' for more details." >&2;} 2308 { (exit 1); exit 1; }; } 2309 fi 2310 fi 2311 fi 2312 echo "$as_me:$LINENO: result: yes" >&5 2313 echo "${ECHO_T}yes" >&6 2314 2315 rm -f a.out a.exe conftest$ac_cv_exeext b.out 2316 ac_clean_files=$ac_clean_files_save 2317 # Check the compiler produces executables we can run. If not, either 2318 # the compiler is broken, or we cross compile. 2319 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2320 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 2321 echo "$as_me:$LINENO: result: $cross_compiling" >&5 2322 echo "${ECHO_T}$cross_compiling" >&6 2323 2324 echo "$as_me:$LINENO: checking for suffix of executables" >&5 2325 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 2326 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 2327 (eval $ac_link) 2>&5 2328 ac_status=$? 2329 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2330 (exit $ac_status); }; then 2331 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2332 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2333 # work properly (i.e., refer to `conftest.exe'), while it won't with 2334 # `rm'. 2335 for ac_file in conftest.exe conftest conftest.*; do 2336 test -f "$ac_file" || continue 2337 case $ac_file in 2338 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; 2339 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2340 export ac_cv_exeext 2341 break;; 2342 * ) break;; 2343 esac 2344 done 2345 else 2346 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2347 See \`config.log' for more details." >&5 2348 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2349 See \`config.log' for more details." >&2;} 2350 { (exit 1); exit 1; }; } 2351 fi 2352 2353 rm -f conftest$ac_cv_exeext 2354 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2355 echo "${ECHO_T}$ac_cv_exeext" >&6 2356 2357 rm -f conftest.$ac_ext 2358 EXEEXT=$ac_cv_exeext 2359 ac_exeext=$EXEEXT 2360 echo "$as_me:$LINENO: checking for suffix of object files" >&5 2361 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 2362 if test "${ac_cv_objext+set}" = set; then 2363 echo $ECHO_N "(cached) $ECHO_C" >&6 2364 else 2365 cat >conftest.$ac_ext <<_ACEOF 2366 /* confdefs.h. */ 2367 _ACEOF 2368 cat confdefs.h >>conftest.$ac_ext 2369 cat >>conftest.$ac_ext <<_ACEOF 2370 /* end confdefs.h. */ 2371 2372 int 2373 main () 2374 { 2375 2376 ; 2377 return 0; 2378 } 2379 _ACEOF 2380 rm -f conftest.o conftest.obj 2381 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2382 (eval $ac_compile) 2>&5 2383 ac_status=$? 2384 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2385 (exit $ac_status); }; then 2386 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 2387 case $ac_file in 2388 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; 2389 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2390 break;; 2391 esac 2392 done 2393 else 2394 echo "$as_me: failed program was:" >&5 2395 sed 's/^/| /' conftest.$ac_ext >&5 2396 2397 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2398 See \`config.log' for more details." >&5 2399 echo "$as_me: error: cannot compute suffix of object files: cannot compile 2400 See \`config.log' for more details." >&2;} 2401 { (exit 1); exit 1; }; } 2402 fi 2403 2404 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2405 fi 2406 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2407 echo "${ECHO_T}$ac_cv_objext" >&6 2408 OBJEXT=$ac_cv_objext 2409 ac_objext=$OBJEXT 2410 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2411 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 2412 if test "${ac_cv_c_compiler_gnu+set}" = set; then 2413 echo $ECHO_N "(cached) $ECHO_C" >&6 2414 else 2415 cat >conftest.$ac_ext <<_ACEOF 2416 /* confdefs.h. */ 2417 _ACEOF 2418 cat confdefs.h >>conftest.$ac_ext 2419 cat >>conftest.$ac_ext <<_ACEOF 2420 /* end confdefs.h. */ 2421 2422 int 2423 main () 2424 { 2425 #ifndef __GNUC__ 2426 choke me 2427 #endif 2428 2429 ; 2430 return 0; 2431 } 2432 _ACEOF 2433 rm -f conftest.$ac_objext 2434 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2435 (eval $ac_compile) 2>conftest.er1 2436 ac_status=$? 2437 grep -v '^ *+' conftest.er1 >conftest.err 2438 rm -f conftest.er1 2439 cat conftest.err >&5 2440 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2441 (exit $ac_status); } && 2442 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2443 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2444 (eval $ac_try) 2>&5 2445 ac_status=$? 2446 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2447 (exit $ac_status); }; } && 2448 { ac_try='test -s conftest.$ac_objext' 2449 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2450 (eval $ac_try) 2>&5 2451 ac_status=$? 2452 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2453 (exit $ac_status); }; }; then 2454 ac_compiler_gnu=yes 2455 else 2456 echo "$as_me: failed program was:" >&5 2457 sed 's/^/| /' conftest.$ac_ext >&5 2458 2459 ac_compiler_gnu=no 2460 fi 2461 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2462 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2463 2464 fi 2465 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2466 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 2467 GCC=`test $ac_compiler_gnu = yes && echo yes` 2468 ac_test_CFLAGS=${CFLAGS+set} 2469 ac_save_CFLAGS=$CFLAGS 2470 CFLAGS="-g" 2471 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2472 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 2473 if test "${ac_cv_prog_cc_g+set}" = set; then 2474 echo $ECHO_N "(cached) $ECHO_C" >&6 2475 else 2476 cat >conftest.$ac_ext <<_ACEOF 2477 /* confdefs.h. */ 2478 _ACEOF 2479 cat confdefs.h >>conftest.$ac_ext 2480 cat >>conftest.$ac_ext <<_ACEOF 2481 /* end confdefs.h. */ 2482 2483 int 2484 main () 2485 { 2486 2487 ; 2488 return 0; 2489 } 2490 _ACEOF 2491 rm -f conftest.$ac_objext 2492 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2493 (eval $ac_compile) 2>conftest.er1 2494 ac_status=$? 2495 grep -v '^ *+' conftest.er1 >conftest.err 2496 rm -f conftest.er1 2497 cat conftest.err >&5 2498 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2499 (exit $ac_status); } && 2500 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2501 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2502 (eval $ac_try) 2>&5 2503 ac_status=$? 2504 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2505 (exit $ac_status); }; } && 2506 { ac_try='test -s conftest.$ac_objext' 2507 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2508 (eval $ac_try) 2>&5 2509 ac_status=$? 2510 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2511 (exit $ac_status); }; }; then 2512 ac_cv_prog_cc_g=yes 2513 else 2514 echo "$as_me: failed program was:" >&5 2515 sed 's/^/| /' conftest.$ac_ext >&5 2516 2517 ac_cv_prog_cc_g=no 2518 fi 2519 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2520 fi 2521 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2522 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 2523 if test "$ac_test_CFLAGS" = set; then 2524 CFLAGS=$ac_save_CFLAGS 2525 elif test $ac_cv_prog_cc_g = yes; then 2526 if test "$GCC" = yes; then 2527 CFLAGS="-g -O2" 2528 else 2529 CFLAGS="-g" 2530 fi 2531 else 2532 if test "$GCC" = yes; then 2533 CFLAGS="-O2" 2534 else 2535 CFLAGS= 2536 fi 2537 fi 2538 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 2539 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 2540 if test "${ac_cv_prog_cc_stdc+set}" = set; then 2541 echo $ECHO_N "(cached) $ECHO_C" >&6 2542 else 2543 ac_cv_prog_cc_stdc=no 2544 ac_save_CC=$CC 2545 cat >conftest.$ac_ext <<_ACEOF 2546 /* confdefs.h. */ 2547 _ACEOF 2548 cat confdefs.h >>conftest.$ac_ext 2549 cat >>conftest.$ac_ext <<_ACEOF 2550 /* end confdefs.h. */ 2551 #include <stdarg.h> 2552 #include <stdio.h> 2553 #include <sys/types.h> 2554 #include <sys/stat.h> 2555 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2556 struct buf { int x; }; 2557 FILE * (*rcsopen) (struct buf *, struct stat *, int); 2558 static char *e (p, i) 2559 char **p; 2560 int i; 2561 { 2562 return p[i]; 2563 } 2564 static char *f (char * (*g) (char **, int), char **p, ...) 2565 { 2566 char *s; 2567 va_list v; 2568 va_start (v,p); 2569 s = g (p, va_arg (v,int)); 2570 va_end (v); 2571 return s; 2572 } 2573 2574 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2575 function prototypes and stuff, but not '\xHH' hex character constants. 2576 These don't provoke an error unfortunately, instead are silently treated 2577 as 'x'. The following induces an error, until -std1 is added to get 2578 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2579 array size at least. It's necessary to write '\x00'==0 to get something 2580 that's true only with -std1. */ 2581 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2582 2583 int test (int i, double x); 2584 struct s1 {int (*f) (int a);}; 2585 struct s2 {int (*f) (double a);}; 2586 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2587 int argc; 2588 char **argv; 2589 int 2590 main () 2591 { 2592 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2593 ; 2594 return 0; 2595 } 2596 _ACEOF 2597 # Don't try gcc -ansi; that turns off useful extensions and 2598 # breaks some systems' header files. 2599 # AIX -qlanglvl=ansi 2600 # Ultrix and OSF/1 -std1 2601 # HP-UX 10.20 and later -Ae 2602 # HP-UX older versions -Aa -D_HPUX_SOURCE 2603 # SVR4 -Xc -D__EXTENSIONS__ 2604 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2605 do 2606 CC="$ac_save_CC $ac_arg" 2607 rm -f conftest.$ac_objext 2608 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2609 (eval $ac_compile) 2>conftest.er1 2610 ac_status=$? 2611 grep -v '^ *+' conftest.er1 >conftest.err 2612 rm -f conftest.er1 2613 cat conftest.err >&5 2614 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2615 (exit $ac_status); } && 2616 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2617 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2618 (eval $ac_try) 2>&5 2619 ac_status=$? 2620 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2621 (exit $ac_status); }; } && 2622 { ac_try='test -s conftest.$ac_objext' 2623 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2624 (eval $ac_try) 2>&5 2625 ac_status=$? 2626 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2627 (exit $ac_status); }; }; then 2628 ac_cv_prog_cc_stdc=$ac_arg 2629 break 2630 else 2631 echo "$as_me: failed program was:" >&5 2632 sed 's/^/| /' conftest.$ac_ext >&5 2633 2634 fi 2635 rm -f conftest.err conftest.$ac_objext 2636 done 2637 rm -f conftest.$ac_ext conftest.$ac_objext 2638 CC=$ac_save_CC 2639 2640 fi 2641 2642 case "x$ac_cv_prog_cc_stdc" in 2643 x|xno) 2644 echo "$as_me:$LINENO: result: none needed" >&5 2645 echo "${ECHO_T}none needed" >&6 ;; 2646 *) 2647 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 2648 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 2649 CC="$CC $ac_cv_prog_cc_stdc" ;; 2650 esac 2651 2652 # Some people use a C++ compiler to compile C. Since we use `exit', 2653 # in C++ we need to declare it. In case someone uses the same compiler 2654 # for both compiling C and C++ we need to have the C++ compiler decide 2655 # the declaration of exit, since it's the most demanding environment. 2656 cat >conftest.$ac_ext <<_ACEOF 2657 #ifndef __cplusplus 2658 choke me 2659 #endif 2660 _ACEOF 2661 rm -f conftest.$ac_objext 2662 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2663 (eval $ac_compile) 2>conftest.er1 2664 ac_status=$? 2665 grep -v '^ *+' conftest.er1 >conftest.err 2666 rm -f conftest.er1 2667 cat conftest.err >&5 2668 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2669 (exit $ac_status); } && 2670 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2671 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2672 (eval $ac_try) 2>&5 2673 ac_status=$? 2674 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2675 (exit $ac_status); }; } && 2676 { ac_try='test -s conftest.$ac_objext' 2677 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2678 (eval $ac_try) 2>&5 2679 ac_status=$? 2680 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2681 (exit $ac_status); }; }; then 2682 for ac_declaration in \ 2683 '' \ 2684 'extern "C" void std::exit (int) throw (); using std::exit;' \ 2685 'extern "C" void std::exit (int); using std::exit;' \ 2686 'extern "C" void exit (int) throw ();' \ 2687 'extern "C" void exit (int);' \ 2688 'void exit (int);' 2689 do 2690 cat >conftest.$ac_ext <<_ACEOF 2691 /* confdefs.h. */ 2692 _ACEOF 2693 cat confdefs.h >>conftest.$ac_ext 2694 cat >>conftest.$ac_ext <<_ACEOF 2695 /* end confdefs.h. */ 2696 $ac_declaration 2697 #include <stdlib.h> 2698 int 2699 main () 2700 { 2701 exit (42); 2702 ; 2703 return 0; 2704 } 2705 _ACEOF 2706 rm -f conftest.$ac_objext 2707 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2708 (eval $ac_compile) 2>conftest.er1 2709 ac_status=$? 2710 grep -v '^ *+' conftest.er1 >conftest.err 2711 rm -f conftest.er1 2712 cat conftest.err >&5 2713 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2714 (exit $ac_status); } && 2715 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2716 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2717 (eval $ac_try) 2>&5 2718 ac_status=$? 2719 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2720 (exit $ac_status); }; } && 2721 { ac_try='test -s conftest.$ac_objext' 2722 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2723 (eval $ac_try) 2>&5 2724 ac_status=$? 2725 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2726 (exit $ac_status); }; }; then 2727 : 2728 else 2729 echo "$as_me: failed program was:" >&5 2730 sed 's/^/| /' conftest.$ac_ext >&5 2731 2732 continue 2733 fi 2734 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2735 cat >conftest.$ac_ext <<_ACEOF 2736 /* confdefs.h. */ 2737 _ACEOF 2738 cat confdefs.h >>conftest.$ac_ext 2739 cat >>conftest.$ac_ext <<_ACEOF 2740 /* end confdefs.h. */ 2741 $ac_declaration 2742 int 2743 main () 2744 { 2745 exit (42); 2746 ; 2747 return 0; 2748 } 2749 _ACEOF 2750 rm -f conftest.$ac_objext 2751 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2752 (eval $ac_compile) 2>conftest.er1 2753 ac_status=$? 2754 grep -v '^ *+' conftest.er1 >conftest.err 2755 rm -f conftest.er1 2756 cat conftest.err >&5 2757 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2758 (exit $ac_status); } && 2759 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2760 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2761 (eval $ac_try) 2>&5 2762 ac_status=$? 2763 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2764 (exit $ac_status); }; } && 2765 { ac_try='test -s conftest.$ac_objext' 2766 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2767 (eval $ac_try) 2>&5 2768 ac_status=$? 2769 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2770 (exit $ac_status); }; }; then 2771 break 2772 else 2773 echo "$as_me: failed program was:" >&5 2774 sed 's/^/| /' conftest.$ac_ext >&5 2775 2776 fi 2777 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2778 done 2779 rm -f conftest* 2780 if test -n "$ac_declaration"; then 2781 echo '#ifdef __cplusplus' >>confdefs.h 2782 echo $ac_declaration >>confdefs.h 2783 echo '#endif' >>confdefs.h 2784 fi 2785 2786 else 2787 echo "$as_me: failed program was:" >&5 2788 sed 's/^/| /' conftest.$ac_ext >&5 2789 2790 fi 2791 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2792 ac_ext=c 2793 ac_cpp='$CPP $CPPFLAGS' 2794 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2795 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2796 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2797 2798 depcc="$CC" am_compiler_list= 2799 2800 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 2801 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 2802 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 2803 echo $ECHO_N "(cached) $ECHO_C" >&6 2804 else 2805 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 2806 # We make a subdir and do the tests there. Otherwise we can end up 2807 # making bogus files that we don't know about and never remove. For 2808 # instance it was reported that on HP-UX the gcc test will end up 2809 # making a dummy file named `D' -- because `-MD' means `put the output 2810 # in D'. 2811 mkdir conftest.dir 2812 # Copy depcomp to subdir because otherwise we won't find it if we're 2813 # using a relative directory. 2814 cp "$am_depcomp" conftest.dir 2815 cd conftest.dir 2816 # We will build objects and dependencies in a subdirectory because 2817 # it helps to detect inapplicable dependency modes. For instance 2818 # both Tru64's cc and ICC support -MD to output dependencies as a 2819 # side effect of compilation, but ICC will put the dependencies in 2820 # the current directory while Tru64 will put them in the object 2821 # directory. 2822 mkdir sub 2823 2824 am_cv_CC_dependencies_compiler_type=none 2825 if test "$am_compiler_list" = ""; then 2826 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 2827 fi 2828 for depmode in $am_compiler_list; do 2829 # Setup a source with many dependencies, because some compilers 2830 # like to wrap large dependency lists on column 80 (with \), and 2831 # we should not choose a depcomp mode which is confused by this. 2832 # 2833 # We need to recreate these files for each test, as the compiler may 2834 # overwrite some of them when testing with obscure command lines. 2835 # This happens at least with the AIX C compiler. 2836 : > sub/conftest.c 2837 for i in 1 2 3 4 5 6; do 2838 echo '#include "conftst'$i'.h"' >> sub/conftest.c 2839 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 2840 # Solaris 8's {/usr,}/bin/sh. 2841 touch sub/conftst$i.h 2842 done 2843 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 2844 2845 case $depmode in 2846 nosideeffect) 2847 # after this tag, mechanisms are not by side-effect, so they'll 2848 # only be used when explicitly requested 2849 if test "x$enable_dependency_tracking" = xyes; then 2850 continue 2851 else 2852 break 2853 fi 2854 ;; 2855 none) break ;; 2856 esac 2857 # We check with `-c' and `-o' for the sake of the "dashmstdout" 2858 # mode. It turns out that the SunPro C++ compiler does not properly 2859 # handle `-M -o', and we need to detect this. 2860 if depmode=$depmode \ 2861 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 2862 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 2863 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 2864 >/dev/null 2>conftest.err && 2865 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 2866 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 2867 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 2868 # icc doesn't choke on unknown options, it will just issue warnings 2869 # or remarks (even with -Werror). So we grep stderr for any message 2870 # that says an option was ignored or not supported. 2871 # When given -MP, icc 7.0 and 7.1 complain thusly: 2872 # icc: Command line warning: ignoring option '-M'; no argument required 2873 # The diagnosis changed in icc 8.0: 2874 # icc: Command line remark: option '-MP' not supported 2875 if (grep 'ignoring option' conftest.err || 2876 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 2877 am_cv_CC_dependencies_compiler_type=$depmode 2878 break 2879 fi 2880 fi 2881 done 2882 2883 cd .. 2884 rm -rf conftest.dir 2885 else 2886 am_cv_CC_dependencies_compiler_type=none 2887 fi 2888 2889 fi 2890 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 2891 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 2892 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 2893 2894 2895 2896 if 2897 test "x$enable_dependency_tracking" != xno \ 2898 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 2899 am__fastdepCC_TRUE= 2900 am__fastdepCC_FALSE='#' 2901 else 2902 am__fastdepCC_TRUE='#' 2903 am__fastdepCC_FALSE= 2904 fi 2905 2906 2907 2908 ac_ext=c 2909 ac_cpp='$CPP $CPPFLAGS' 2910 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2911 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2912 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2913 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 2914 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 2915 # On Suns, sometimes $CPP names a directory. 2916 if test -n "$CPP" && test -d "$CPP"; then 2917 CPP= 2918 fi 2919 if test -z "$CPP"; then 2920 if test "${ac_cv_prog_CPP+set}" = set; then 2921 echo $ECHO_N "(cached) $ECHO_C" >&6 2922 else 2923 # Double quotes because CPP needs to be expanded 2924 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 2925 do 2926 ac_preproc_ok=false 2927 for ac_c_preproc_warn_flag in '' yes 2928 do 2929 # Use a header file that comes with gcc, so configuring glibc 2930 # with a fresh cross-compiler works. 2931 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2932 # <limits.h> exists even on freestanding compilers. 2933 # On the NeXT, cc -E runs the code through the compiler's parser, 2934 # not just through cpp. "Syntax error" is here to catch this case. 2935 cat >conftest.$ac_ext <<_ACEOF 2936 /* confdefs.h. */ 2937 _ACEOF 2938 cat confdefs.h >>conftest.$ac_ext 2939 cat >>conftest.$ac_ext <<_ACEOF 2940 /* end confdefs.h. */ 2941 #ifdef __STDC__ 2942 # include <limits.h> 2943 #else 2944 # include <assert.h> 2945 #endif 2946 Syntax error 2947 _ACEOF 2948 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2949 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2950 ac_status=$? 2951 grep -v '^ *+' conftest.er1 >conftest.err 2952 rm -f conftest.er1 2953 cat conftest.err >&5 2954 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2955 (exit $ac_status); } >/dev/null; then 2956 if test -s conftest.err; then 2957 ac_cpp_err=$ac_c_preproc_warn_flag 2958 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 2959 else 2960 ac_cpp_err= 2961 fi 2962 else 2963 ac_cpp_err=yes 2964 fi 2965 if test -z "$ac_cpp_err"; then 2966 : 2967 else 2968 echo "$as_me: failed program was:" >&5 2969 sed 's/^/| /' conftest.$ac_ext >&5 2970 2971 # Broken: fails on valid input. 2972 continue 2973 fi 2974 rm -f conftest.err conftest.$ac_ext 2975 2976 # OK, works on sane cases. Now check whether non-existent headers 2977 # can be detected and how. 2978 cat >conftest.$ac_ext <<_ACEOF 2979 /* confdefs.h. */ 2980 _ACEOF 2981 cat confdefs.h >>conftest.$ac_ext 2982 cat >>conftest.$ac_ext <<_ACEOF 2983 /* end confdefs.h. */ 2984 #include <ac_nonexistent.h> 2985 _ACEOF 2986 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2987 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2988 ac_status=$? 2989 grep -v '^ *+' conftest.er1 >conftest.err 2990 rm -f conftest.er1 2991 cat conftest.err >&5 2992 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2993 (exit $ac_status); } >/dev/null; then 2994 if test -s conftest.err; then 2995 ac_cpp_err=$ac_c_preproc_warn_flag 2996 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 2997 else 2998 ac_cpp_err= 2999 fi 3000 else 3001 ac_cpp_err=yes 3002 fi 3003 if test -z "$ac_cpp_err"; then 3004 # Broken: success on invalid input. 3005 continue 3006 else 3007 echo "$as_me: failed program was:" >&5 3008 sed 's/^/| /' conftest.$ac_ext >&5 3009 3010 # Passes both tests. 3011 ac_preproc_ok=: 3012 break 3013 fi 3014 rm -f conftest.err conftest.$ac_ext 3015 3016 done 3017 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3018 rm -f conftest.err conftest.$ac_ext 3019 if $ac_preproc_ok; then 3020 break 3021 fi 3022 3023 done 3024 ac_cv_prog_CPP=$CPP 3025 3026 fi 3027 CPP=$ac_cv_prog_CPP 3028 else 3029 ac_cv_prog_CPP=$CPP 3030 fi 3031 echo "$as_me:$LINENO: result: $CPP" >&5 3032 echo "${ECHO_T}$CPP" >&6 3033 ac_preproc_ok=false 3034 for ac_c_preproc_warn_flag in '' yes 3035 do 3036 # Use a header file that comes with gcc, so configuring glibc 3037 # with a fresh cross-compiler works. 3038 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3039 # <limits.h> exists even on freestanding compilers. 3040 # On the NeXT, cc -E runs the code through the compiler's parser, 3041 # not just through cpp. "Syntax error" is here to catch this case. 3042 cat >conftest.$ac_ext <<_ACEOF 3043 /* confdefs.h. */ 3044 _ACEOF 3045 cat confdefs.h >>conftest.$ac_ext 3046 cat >>conftest.$ac_ext <<_ACEOF 3047 /* end confdefs.h. */ 3048 #ifdef __STDC__ 3049 # include <limits.h> 3050 #else 3051 # include <assert.h> 3052 #endif 3053 Syntax error 3054 _ACEOF 3055 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3056 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3057 ac_status=$? 3058 grep -v '^ *+' conftest.er1 >conftest.err 3059 rm -f conftest.er1 3060 cat conftest.err >&5 3061 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3062 (exit $ac_status); } >/dev/null; then 3063 if test -s conftest.err; then 3064 ac_cpp_err=$ac_c_preproc_warn_flag 3065 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3066 else 3067 ac_cpp_err= 3068 fi 3069 else 3070 ac_cpp_err=yes 3071 fi 3072 if test -z "$ac_cpp_err"; then 3073 : 3074 else 3075 echo "$as_me: failed program was:" >&5 3076 sed 's/^/| /' conftest.$ac_ext >&5 3077 3078 # Broken: fails on valid input. 3079 continue 3080 fi 3081 rm -f conftest.err conftest.$ac_ext 3082 3083 # OK, works on sane cases. Now check whether non-existent headers 3084 # can be detected and how. 3085 cat >conftest.$ac_ext <<_ACEOF 3086 /* confdefs.h. */ 3087 _ACEOF 3088 cat confdefs.h >>conftest.$ac_ext 3089 cat >>conftest.$ac_ext <<_ACEOF 3090 /* end confdefs.h. */ 3091 #include <ac_nonexistent.h> 3092 _ACEOF 3093 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3094 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3095 ac_status=$? 3096 grep -v '^ *+' conftest.er1 >conftest.err 3097 rm -f conftest.er1 3098 cat conftest.err >&5 3099 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3100 (exit $ac_status); } >/dev/null; then 3101 if test -s conftest.err; then 3102 ac_cpp_err=$ac_c_preproc_warn_flag 3103 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3104 else 3105 ac_cpp_err= 3106 fi 3107 else 3108 ac_cpp_err=yes 3109 fi 3110 if test -z "$ac_cpp_err"; then 3111 # Broken: success on invalid input. 3112 continue 3113 else 3114 echo "$as_me: failed program was:" >&5 3115 sed 's/^/| /' conftest.$ac_ext >&5 3116 3117 # Passes both tests. 3118 ac_preproc_ok=: 3119 break 3120 fi 3121 rm -f conftest.err conftest.$ac_ext 3122 3123 done 3124 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3125 rm -f conftest.err conftest.$ac_ext 3126 if $ac_preproc_ok; then 3127 : 3128 else 3129 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3130 See \`config.log' for more details." >&5 3131 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3132 See \`config.log' for more details." >&2;} 3133 { (exit 1); exit 1; }; } 3134 fi 3135 3136 ac_ext=c 3137 ac_cpp='$CPP $CPPFLAGS' 3138 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3139 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3140 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3141 3142 3143 echo "$as_me:$LINENO: checking for egrep" >&5 3144 echo $ECHO_N "checking for egrep... $ECHO_C" >&6 3145 if test "${ac_cv_prog_egrep+set}" = set; then 3146 echo $ECHO_N "(cached) $ECHO_C" >&6 3147 else 3148 if echo a | (grep -E '(a|b)') >/dev/null 2>&1 3149 then ac_cv_prog_egrep='grep -E' 3150 else ac_cv_prog_egrep='egrep' 3151 fi 3152 fi 3153 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 3154 echo "${ECHO_T}$ac_cv_prog_egrep" >&6 3155 EGREP=$ac_cv_prog_egrep 3156 3157 3158 3159 echo "$as_me:$LINENO: checking for AIX" >&5 3160 echo $ECHO_N "checking for AIX... $ECHO_C" >&6 3161 cat >conftest.$ac_ext <<_ACEOF 3162 /* confdefs.h. */ 3163 _ACEOF 3164 cat confdefs.h >>conftest.$ac_ext 3165 cat >>conftest.$ac_ext <<_ACEOF 3166 /* end confdefs.h. */ 3167 #ifdef _AIX 3168 yes 3169 #endif 3170 3171 _ACEOF 3172 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3173 $EGREP "yes" >/dev/null 2>&1; then 3174 echo "$as_me:$LINENO: result: yes" >&5 3175 echo "${ECHO_T}yes" >&6 3176 cat >>confdefs.h <<\_ACEOF 3177 #define _ALL_SOURCE 1 3178 _ACEOF 3179 3180 else 3181 echo "$as_me:$LINENO: result: no" >&5 3182 echo "${ECHO_T}no" >&6 3183 fi 3184 rm -f conftest* 3185 3186 3187 echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3188 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 3189 if test "${ac_cv_header_stdc+set}" = set; then 3190 echo $ECHO_N "(cached) $ECHO_C" >&6 3191 else 3192 cat >conftest.$ac_ext <<_ACEOF 3193 /* confdefs.h. */ 3194 _ACEOF 3195 cat confdefs.h >>conftest.$ac_ext 3196 cat >>conftest.$ac_ext <<_ACEOF 3197 /* end confdefs.h. */ 3198 #include <stdlib.h> 3199 #include <stdarg.h> 3200 #include <string.h> 3201 #include <float.h> 3202 3203 int 3204 main () 3205 { 3206 3207 ; 3208 return 0; 3209 } 3210 _ACEOF 3211 rm -f conftest.$ac_objext 3212 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3213 (eval $ac_compile) 2>conftest.er1 3214 ac_status=$? 3215 grep -v '^ *+' conftest.er1 >conftest.err 3216 rm -f conftest.er1 3217 cat conftest.err >&5 3218 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3219 (exit $ac_status); } && 3220 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3221 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3222 (eval $ac_try) 2>&5 3223 ac_status=$? 3224 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3225 (exit $ac_status); }; } && 3226 { ac_try='test -s conftest.$ac_objext' 3227 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3228 (eval $ac_try) 2>&5 3229 ac_status=$? 3230 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3231 (exit $ac_status); }; }; then 3232 ac_cv_header_stdc=yes 3233 else 3234 echo "$as_me: failed program was:" >&5 3235 sed 's/^/| /' conftest.$ac_ext >&5 3236 3237 ac_cv_header_stdc=no 3238 fi 3239 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3240 3241 if test $ac_cv_header_stdc = yes; then 3242 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3243 cat >conftest.$ac_ext <<_ACEOF 3244 /* confdefs.h. */ 3245 _ACEOF 3246 cat confdefs.h >>conftest.$ac_ext 3247 cat >>conftest.$ac_ext <<_ACEOF 3248 /* end confdefs.h. */ 3249 #include <string.h> 3250 3251 _ACEOF 3252 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3253 $EGREP "memchr" >/dev/null 2>&1; then 3254 : 3255 else 3256 ac_cv_header_stdc=no 3257 fi 3258 rm -f conftest* 3259 3260 fi 3261 3262 if test $ac_cv_header_stdc = yes; then 3263 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3264 cat >conftest.$ac_ext <<_ACEOF 3265 /* confdefs.h. */ 3266 _ACEOF 3267 cat confdefs.h >>conftest.$ac_ext 3268 cat >>conftest.$ac_ext <<_ACEOF 3269 /* end confdefs.h. */ 3270 #include <stdlib.h> 3271 3272 _ACEOF 3273 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3274 $EGREP "free" >/dev/null 2>&1; then 3275 : 3276 else 3277 ac_cv_header_stdc=no 3278 fi 3279 rm -f conftest* 3280 3281 fi 3282 3283 if test $ac_cv_header_stdc = yes; then 3284 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3285 if test "$cross_compiling" = yes; then 3286 : 3287 else 3288 cat >conftest.$ac_ext <<_ACEOF 3289 /* confdefs.h. */ 3290 _ACEOF 3291 cat confdefs.h >>conftest.$ac_ext 3292 cat >>conftest.$ac_ext <<_ACEOF 3293 /* end confdefs.h. */ 3294 #include <ctype.h> 3295 #if ((' ' & 0x0FF) == 0x020) 3296 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3297 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3298 #else 3299 # define ISLOWER(c) \ 3300 (('a' <= (c) && (c) <= 'i') \ 3301 || ('j' <= (c) && (c) <= 'r') \ 3302 || ('s' <= (c) && (c) <= 'z')) 3303 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3304 #endif 3305 3306 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3307 int 3308 main () 3309 { 3310 int i; 3311 for (i = 0; i < 256; i++) 3312 if (XOR (islower (i), ISLOWER (i)) 3313 || toupper (i) != TOUPPER (i)) 3314 exit(2); 3315 exit (0); 3316 } 3317 _ACEOF 3318 rm -f conftest$ac_exeext 3319 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3320 (eval $ac_link) 2>&5 3321 ac_status=$? 3322 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3323 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 3324 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3325 (eval $ac_try) 2>&5 3326 ac_status=$? 3327 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3328 (exit $ac_status); }; }; then 3329 : 3330 else 3331 echo "$as_me: program exited with status $ac_status" >&5 3332 echo "$as_me: failed program was:" >&5 3333 sed 's/^/| /' conftest.$ac_ext >&5 3334 3335 ( exit $ac_status ) 3336 ac_cv_header_stdc=no 3337 fi 3338 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 3339 fi 3340 fi 3341 fi 3342 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 3343 echo "${ECHO_T}$ac_cv_header_stdc" >&6 3344 if test $ac_cv_header_stdc = yes; then 3345 3346 cat >>confdefs.h <<\_ACEOF 3347 #define STDC_HEADERS 1 3348 _ACEOF 3349 3350 fi 3351 3352 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3353 3354 3355 3356 3357 3358 3359 3360 3361 3362 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3363 inttypes.h stdint.h unistd.h 3364 do 3365 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 3366 echo "$as_me:$LINENO: checking for $ac_header" >&5 3367 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 3368 if eval "test \"\${$as_ac_Header+set}\" = set"; then 3369 echo $ECHO_N "(cached) $ECHO_C" >&6 3370 else 3371 cat >conftest.$ac_ext <<_ACEOF 3372 /* confdefs.h. */ 3373 _ACEOF 3374 cat confdefs.h >>conftest.$ac_ext 3375 cat >>conftest.$ac_ext <<_ACEOF 3376 /* end confdefs.h. */ 3377 $ac_includes_default 3378 3379 #include <$ac_header> 3380 _ACEOF 3381 rm -f conftest.$ac_objext 3382 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3383 (eval $ac_compile) 2>conftest.er1 3384 ac_status=$? 3385 grep -v '^ *+' conftest.er1 >conftest.err 3386 rm -f conftest.er1 3387 cat conftest.err >&5 3388 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3389 (exit $ac_status); } && 3390 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3391 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3392 (eval $ac_try) 2>&5 3393 ac_status=$? 3394 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3395 (exit $ac_status); }; } && 3396 { ac_try='test -s conftest.$ac_objext' 3397 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3398 (eval $ac_try) 2>&5 3399 ac_status=$? 3400 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3401 (exit $ac_status); }; }; then 3402 eval "$as_ac_Header=yes" 3403 else 3404 echo "$as_me: failed program was:" >&5 3405 sed 's/^/| /' conftest.$ac_ext >&5 3406 3407 eval "$as_ac_Header=no" 3408 fi 3409 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3410 fi 3411 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 3412 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 3413 if test `eval echo '${'$as_ac_Header'}'` = yes; then 3414 cat >>confdefs.h <<_ACEOF 3415 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 3416 _ACEOF 3417 3418 fi 3419 3420 done 3421 3422 3423 if test "${ac_cv_header_minix_config_h+set}" = set; then 3424 echo "$as_me:$LINENO: checking for minix/config.h" >&5 3425 echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 3426 if test "${ac_cv_header_minix_config_h+set}" = set; then 3427 echo $ECHO_N "(cached) $ECHO_C" >&6 3428 fi 3429 echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 3430 echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6 3431 else 3432 # Is the header compilable? 3433 echo "$as_me:$LINENO: checking minix/config.h usability" >&5 3434 echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6 3435 cat >conftest.$ac_ext <<_ACEOF 3436 /* confdefs.h. */ 3437 _ACEOF 3438 cat confdefs.h >>conftest.$ac_ext 3439 cat >>conftest.$ac_ext <<_ACEOF 3440 /* end confdefs.h. */ 3441 $ac_includes_default 3442 #include <minix/config.h> 3443 _ACEOF 3444 rm -f conftest.$ac_objext 3445 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3446 (eval $ac_compile) 2>conftest.er1 3447 ac_status=$? 3448 grep -v '^ *+' conftest.er1 >conftest.err 3449 rm -f conftest.er1 3450 cat conftest.err >&5 3451 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3452 (exit $ac_status); } && 3453 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3454 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3455 (eval $ac_try) 2>&5 3456 ac_status=$? 3457 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3458 (exit $ac_status); }; } && 3459 { ac_try='test -s conftest.$ac_objext' 3460 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3461 (eval $ac_try) 2>&5 3462 ac_status=$? 3463 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3464 (exit $ac_status); }; }; then 3465 ac_header_compiler=yes 3466 else 3467 echo "$as_me: failed program was:" >&5 3468 sed 's/^/| /' conftest.$ac_ext >&5 3469 3470 ac_header_compiler=no 3471 fi 3472 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3473 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 3474 echo "${ECHO_T}$ac_header_compiler" >&6 3475 3476 # Is the header present? 3477 echo "$as_me:$LINENO: checking minix/config.h presence" >&5 3478 echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6 3479 cat >conftest.$ac_ext <<_ACEOF 3480 /* confdefs.h. */ 3481 _ACEOF 3482 cat confdefs.h >>conftest.$ac_ext 3483 cat >>conftest.$ac_ext <<_ACEOF 3484 /* end confdefs.h. */ 3485 #include <minix/config.h> 3486 _ACEOF 3487 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3488 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3489 ac_status=$? 3490 grep -v '^ *+' conftest.er1 >conftest.err 3491 rm -f conftest.er1 3492 cat conftest.err >&5 3493 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3494 (exit $ac_status); } >/dev/null; then 3495 if test -s conftest.err; then 3496 ac_cpp_err=$ac_c_preproc_warn_flag 3497 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3498 else 3499 ac_cpp_err= 3500 fi 3501 else 3502 ac_cpp_err=yes 3503 fi 3504 if test -z "$ac_cpp_err"; then 3505 ac_header_preproc=yes 3506 else 3507 echo "$as_me: failed program was:" >&5 3508 sed 's/^/| /' conftest.$ac_ext >&5 3509 3510 ac_header_preproc=no 3511 fi 3512 rm -f conftest.err conftest.$ac_ext 3513 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 3514 echo "${ECHO_T}$ac_header_preproc" >&6 3515 3516 # So? What about this header? 3517 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 3518 yes:no: ) 3519 { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5 3520 echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 3521 { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5 3522 echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;} 3523 ac_header_preproc=yes 3524 ;; 3525 no:yes:* ) 3526 { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5 3527 echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;} 3528 { echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5 3529 echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;} 3530 { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5 3531 echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;} 3532 { echo "$as_me:$LINENO: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&5 3533 echo "$as_me: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&2;} 3534 { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5 3535 echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;} 3536 { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5 3537 echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;} 3538 ( 3539 cat <<\_ASBOX 3540 ## -------------------------------- ## 3541 ## Report this to bug-bison (at] gnu.org ## 3542 ## -------------------------------- ## 3543 _ASBOX 3544 ) | 3545 sed "s/^/$as_me: WARNING: /" >&2 3546 ;; 3547 esac 3548 echo "$as_me:$LINENO: checking for minix/config.h" >&5 3549 echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6 3550 if test "${ac_cv_header_minix_config_h+set}" = set; then 3551 echo $ECHO_N "(cached) $ECHO_C" >&6 3552 else 3553 ac_cv_header_minix_config_h=$ac_header_preproc 3554 fi 3555 echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 3556 echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6 3557 3558 fi 3559 if test $ac_cv_header_minix_config_h = yes; then 3560 MINIX=yes 3561 else 3562 MINIX= 3563 fi 3564 3565 3566 if test "$MINIX" = yes; then 3567 3568 cat >>confdefs.h <<\_ACEOF 3569 #define _POSIX_SOURCE 1 3570 _ACEOF 3571 3572 3573 cat >>confdefs.h <<\_ACEOF 3574 #define _POSIX_1_SOURCE 2 3575 _ACEOF 3576 3577 3578 cat >>confdefs.h <<\_ACEOF 3579 #define _MINIX 1 3580 _ACEOF 3581 3582 fi 3583 3584 3585 3586 3587 3588 3589 3590 3591 3592 3593 3594 echo "$as_me:$LINENO: checking whether it is safe to define __EXTENSIONS__" >&5 3595 echo $ECHO_N "checking whether it is safe to define __EXTENSIONS__... $ECHO_C" >&6 3596 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then 3597 echo $ECHO_N "(cached) $ECHO_C" >&6 3598 else 3599 cat >conftest.$ac_ext <<_ACEOF 3600 /* confdefs.h. */ 3601 _ACEOF 3602 cat confdefs.h >>conftest.$ac_ext 3603 cat >>conftest.$ac_ext <<_ACEOF 3604 /* end confdefs.h. */ 3605 3606 #define __EXTENSIONS__ 1 3607 $ac_includes_default 3608 int 3609 main () 3610 { 3611 3612 ; 3613 return 0; 3614 } 3615 _ACEOF 3616 rm -f conftest.$ac_objext 3617 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3618 (eval $ac_compile) 2>conftest.er1 3619 ac_status=$? 3620 grep -v '^ *+' conftest.er1 >conftest.err 3621 rm -f conftest.er1 3622 cat conftest.err >&5 3623 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3624 (exit $ac_status); } && 3625 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3626 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3627 (eval $ac_try) 2>&5 3628 ac_status=$? 3629 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3630 (exit $ac_status); }; } && 3631 { ac_try='test -s conftest.$ac_objext' 3632 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3633 (eval $ac_try) 2>&5 3634 ac_status=$? 3635 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3636 (exit $ac_status); }; }; then 3637 ac_cv_safe_to_define___extensions__=yes 3638 else 3639 echo "$as_me: failed program was:" >&5 3640 sed 's/^/| /' conftest.$ac_ext >&5 3641 3642 ac_cv_safe_to_define___extensions__=no 3643 fi 3644 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3645 fi 3646 echo "$as_me:$LINENO: result: $ac_cv_safe_to_define___extensions__" >&5 3647 echo "${ECHO_T}$ac_cv_safe_to_define___extensions__" >&6 3648 test $ac_cv_safe_to_define___extensions__ = yes && 3649 cat >>confdefs.h <<\_ACEOF 3650 #define __EXTENSIONS__ 1 3651 _ACEOF 3652 3653 cat >>confdefs.h <<\_ACEOF 3654 #define _POSIX_PTHREAD_SEMANTICS 1 3655 _ACEOF 3656 3657 3658 3659 # Checks for the compiler. 3660 ac_ext=c 3661 ac_cpp='$CPP $CPPFLAGS' 3662 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3663 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3664 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3665 if test -n "$ac_tool_prefix"; then 3666 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3667 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3668 echo "$as_me:$LINENO: checking for $ac_word" >&5 3669 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3670 if test "${ac_cv_prog_CC+set}" = set; then 3671 echo $ECHO_N "(cached) $ECHO_C" >&6 3672 else 3673 if test -n "$CC"; then 3674 ac_cv_prog_CC="$CC" # Let the user override the test. 3675 else 3676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3677 for as_dir in $PATH 3678 do 3679 IFS=$as_save_IFS 3680 test -z "$as_dir" && as_dir=. 3681 for ac_exec_ext in '' $ac_executable_extensions; do 3682 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3683 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3684 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3685 break 2 3686 fi 3687 done 3688 done 3689 3690 fi 3691 fi 3692 CC=$ac_cv_prog_CC 3693 if test -n "$CC"; then 3694 echo "$as_me:$LINENO: result: $CC" >&5 3695 echo "${ECHO_T}$CC" >&6 3696 else 3697 echo "$as_me:$LINENO: result: no" >&5 3698 echo "${ECHO_T}no" >&6 3699 fi 3700 3701 fi 3702 if test -z "$ac_cv_prog_CC"; then 3703 ac_ct_CC=$CC 3704 # Extract the first word of "gcc", so it can be a program name with args. 3705 set dummy gcc; ac_word=$2 3706 echo "$as_me:$LINENO: checking for $ac_word" >&5 3707 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3708 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 3709 echo $ECHO_N "(cached) $ECHO_C" >&6 3710 else 3711 if test -n "$ac_ct_CC"; then 3712 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3713 else 3714 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3715 for as_dir in $PATH 3716 do 3717 IFS=$as_save_IFS 3718 test -z "$as_dir" && as_dir=. 3719 for ac_exec_ext in '' $ac_executable_extensions; do 3720 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3721 ac_cv_prog_ac_ct_CC="gcc" 3722 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3723 break 2 3724 fi 3725 done 3726 done 3727 3728 fi 3729 fi 3730 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3731 if test -n "$ac_ct_CC"; then 3732 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 3733 echo "${ECHO_T}$ac_ct_CC" >&6 3734 else 3735 echo "$as_me:$LINENO: result: no" >&5 3736 echo "${ECHO_T}no" >&6 3737 fi 3738 3739 CC=$ac_ct_CC 3740 else 3741 CC="$ac_cv_prog_CC" 3742 fi 3743 3744 if test -z "$CC"; then 3745 if test -n "$ac_tool_prefix"; then 3746 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3747 set dummy ${ac_tool_prefix}cc; ac_word=$2 3748 echo "$as_me:$LINENO: checking for $ac_word" >&5 3749 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3750 if test "${ac_cv_prog_CC+set}" = set; then 3751 echo $ECHO_N "(cached) $ECHO_C" >&6 3752 else 3753 if test -n "$CC"; then 3754 ac_cv_prog_CC="$CC" # Let the user override the test. 3755 else 3756 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3757 for as_dir in $PATH 3758 do 3759 IFS=$as_save_IFS 3760 test -z "$as_dir" && as_dir=. 3761 for ac_exec_ext in '' $ac_executable_extensions; do 3762 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3763 ac_cv_prog_CC="${ac_tool_prefix}cc" 3764 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3765 break 2 3766 fi 3767 done 3768 done 3769 3770 fi 3771 fi 3772 CC=$ac_cv_prog_CC 3773 if test -n "$CC"; then 3774 echo "$as_me:$LINENO: result: $CC" >&5 3775 echo "${ECHO_T}$CC" >&6 3776 else 3777 echo "$as_me:$LINENO: result: no" >&5 3778 echo "${ECHO_T}no" >&6 3779 fi 3780 3781 fi 3782 if test -z "$ac_cv_prog_CC"; then 3783 ac_ct_CC=$CC 3784 # Extract the first word of "cc", so it can be a program name with args. 3785 set dummy cc; ac_word=$2 3786 echo "$as_me:$LINENO: checking for $ac_word" >&5 3787 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3788 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 3789 echo $ECHO_N "(cached) $ECHO_C" >&6 3790 else 3791 if test -n "$ac_ct_CC"; then 3792 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3793 else 3794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3795 for as_dir in $PATH 3796 do 3797 IFS=$as_save_IFS 3798 test -z "$as_dir" && as_dir=. 3799 for ac_exec_ext in '' $ac_executable_extensions; do 3800 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3801 ac_cv_prog_ac_ct_CC="cc" 3802 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3803 break 2 3804 fi 3805 done 3806 done 3807 3808 fi 3809 fi 3810 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3811 if test -n "$ac_ct_CC"; then 3812 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 3813 echo "${ECHO_T}$ac_ct_CC" >&6 3814 else 3815 echo "$as_me:$LINENO: result: no" >&5 3816 echo "${ECHO_T}no" >&6 3817 fi 3818 3819 CC=$ac_ct_CC 3820 else 3821 CC="$ac_cv_prog_CC" 3822 fi 3823 3824 fi 3825 if test -z "$CC"; then 3826 # Extract the first word of "cc", so it can be a program name with args. 3827 set dummy cc; ac_word=$2 3828 echo "$as_me:$LINENO: checking for $ac_word" >&5 3829 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3830 if test "${ac_cv_prog_CC+set}" = set; then 3831 echo $ECHO_N "(cached) $ECHO_C" >&6 3832 else 3833 if test -n "$CC"; then 3834 ac_cv_prog_CC="$CC" # Let the user override the test. 3835 else 3836 ac_prog_rejected=no 3837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3838 for as_dir in $PATH 3839 do 3840 IFS=$as_save_IFS 3841 test -z "$as_dir" && as_dir=. 3842 for ac_exec_ext in '' $ac_executable_extensions; do 3843 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3844 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3845 ac_prog_rejected=yes 3846 continue 3847 fi 3848 ac_cv_prog_CC="cc" 3849 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3850 break 2 3851 fi 3852 done 3853 done 3854 3855 if test $ac_prog_rejected = yes; then 3856 # We found a bogon in the path, so make sure we never use it. 3857 set dummy $ac_cv_prog_CC 3858 shift 3859 if test $# != 0; then 3860 # We chose a different compiler from the bogus one. 3861 # However, it has the same basename, so the bogon will be chosen 3862 # first if we set CC to just the basename; use the full file name. 3863 shift 3864 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3865 fi 3866 fi 3867 fi 3868 fi 3869 CC=$ac_cv_prog_CC 3870 if test -n "$CC"; then 3871 echo "$as_me:$LINENO: result: $CC" >&5 3872 echo "${ECHO_T}$CC" >&6 3873 else 3874 echo "$as_me:$LINENO: result: no" >&5 3875 echo "${ECHO_T}no" >&6 3876 fi 3877 3878 fi 3879 if test -z "$CC"; then 3880 if test -n "$ac_tool_prefix"; then 3881 for ac_prog in cl 3882 do 3883 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3884 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3885 echo "$as_me:$LINENO: checking for $ac_word" >&5 3886 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3887 if test "${ac_cv_prog_CC+set}" = set; then 3888 echo $ECHO_N "(cached) $ECHO_C" >&6 3889 else 3890 if test -n "$CC"; then 3891 ac_cv_prog_CC="$CC" # Let the user override the test. 3892 else 3893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3894 for as_dir in $PATH 3895 do 3896 IFS=$as_save_IFS 3897 test -z "$as_dir" && as_dir=. 3898 for ac_exec_ext in '' $ac_executable_extensions; do 3899 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3900 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3901 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3902 break 2 3903 fi 3904 done 3905 done 3906 3907 fi 3908 fi 3909 CC=$ac_cv_prog_CC 3910 if test -n "$CC"; then 3911 echo "$as_me:$LINENO: result: $CC" >&5 3912 echo "${ECHO_T}$CC" >&6 3913 else 3914 echo "$as_me:$LINENO: result: no" >&5 3915 echo "${ECHO_T}no" >&6 3916 fi 3917 3918 test -n "$CC" && break 3919 done 3920 fi 3921 if test -z "$CC"; then 3922 ac_ct_CC=$CC 3923 for ac_prog in cl 3924 do 3925 # Extract the first word of "$ac_prog", so it can be a program name with args. 3926 set dummy $ac_prog; ac_word=$2 3927 echo "$as_me:$LINENO: checking for $ac_word" >&5 3928 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3929 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 3930 echo $ECHO_N "(cached) $ECHO_C" >&6 3931 else 3932 if test -n "$ac_ct_CC"; then 3933 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3934 else 3935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3936 for as_dir in $PATH 3937 do 3938 IFS=$as_save_IFS 3939 test -z "$as_dir" && as_dir=. 3940 for ac_exec_ext in '' $ac_executable_extensions; do 3941 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3942 ac_cv_prog_ac_ct_CC="$ac_prog" 3943 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3944 break 2 3945 fi 3946 done 3947 done 3948 3949 fi 3950 fi 3951 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3952 if test -n "$ac_ct_CC"; then 3953 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 3954 echo "${ECHO_T}$ac_ct_CC" >&6 3955 else 3956 echo "$as_me:$LINENO: result: no" >&5 3957 echo "${ECHO_T}no" >&6 3958 fi 3959 3960 test -n "$ac_ct_CC" && break 3961 done 3962 3963 CC=$ac_ct_CC 3964 fi 3965 3966 fi 3967 3968 3969 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 3970 See \`config.log' for more details." >&5 3971 echo "$as_me: error: no acceptable C compiler found in \$PATH 3972 See \`config.log' for more details." >&2;} 3973 { (exit 1); exit 1; }; } 3974 3975 # Provide some information about the compiler. 3976 echo "$as_me:$LINENO:" \ 3977 "checking for C compiler version" >&5 3978 ac_compiler=`set X $ac_compile; echo $2` 3979 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 3980 (eval $ac_compiler --version </dev/null >&5) 2>&5 3981 ac_status=$? 3982 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3983 (exit $ac_status); } 3984 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 3985 (eval $ac_compiler -v </dev/null >&5) 2>&5 3986 ac_status=$? 3987 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3988 (exit $ac_status); } 3989 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 3990 (eval $ac_compiler -V </dev/null >&5) 2>&5 3991 ac_status=$? 3992 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3993 (exit $ac_status); } 3994 3995 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 3996 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 3997 if test "${ac_cv_c_compiler_gnu+set}" = set; then 3998 echo $ECHO_N "(cached) $ECHO_C" >&6 3999 else 4000 cat >conftest.$ac_ext <<_ACEOF 4001 /* confdefs.h. */ 4002 _ACEOF 4003 cat confdefs.h >>conftest.$ac_ext 4004 cat >>conftest.$ac_ext <<_ACEOF 4005 /* end confdefs.h. */ 4006 4007 int 4008 main () 4009 { 4010 #ifndef __GNUC__ 4011 choke me 4012 #endif 4013 4014 ; 4015 return 0; 4016 } 4017 _ACEOF 4018 rm -f conftest.$ac_objext 4019 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4020 (eval $ac_compile) 2>conftest.er1 4021 ac_status=$? 4022 grep -v '^ *+' conftest.er1 >conftest.err 4023 rm -f conftest.er1 4024 cat conftest.err >&5 4025 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4026 (exit $ac_status); } && 4027 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4028 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4029 (eval $ac_try) 2>&5 4030 ac_status=$? 4031 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4032 (exit $ac_status); }; } && 4033 { ac_try='test -s conftest.$ac_objext' 4034 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4035 (eval $ac_try) 2>&5 4036 ac_status=$? 4037 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4038 (exit $ac_status); }; }; then 4039 ac_compiler_gnu=yes 4040 else 4041 echo "$as_me: failed program was:" >&5 4042 sed 's/^/| /' conftest.$ac_ext >&5 4043 4044 ac_compiler_gnu=no 4045 fi 4046 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4047 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4048 4049 fi 4050 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 4051 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 4052 GCC=`test $ac_compiler_gnu = yes && echo yes` 4053 ac_test_CFLAGS=${CFLAGS+set} 4054 ac_save_CFLAGS=$CFLAGS 4055 CFLAGS="-g" 4056 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 4057 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 4058 if test "${ac_cv_prog_cc_g+set}" = set; then 4059 echo $ECHO_N "(cached) $ECHO_C" >&6 4060 else 4061 cat >conftest.$ac_ext <<_ACEOF 4062 /* confdefs.h. */ 4063 _ACEOF 4064 cat confdefs.h >>conftest.$ac_ext 4065 cat >>conftest.$ac_ext <<_ACEOF 4066 /* end confdefs.h. */ 4067 4068 int 4069 main () 4070 { 4071 4072 ; 4073 return 0; 4074 } 4075 _ACEOF 4076 rm -f conftest.$ac_objext 4077 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4078 (eval $ac_compile) 2>conftest.er1 4079 ac_status=$? 4080 grep -v '^ *+' conftest.er1 >conftest.err 4081 rm -f conftest.er1 4082 cat conftest.err >&5 4083 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4084 (exit $ac_status); } && 4085 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4086 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4087 (eval $ac_try) 2>&5 4088 ac_status=$? 4089 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4090 (exit $ac_status); }; } && 4091 { ac_try='test -s conftest.$ac_objext' 4092 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4093 (eval $ac_try) 2>&5 4094 ac_status=$? 4095 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4096 (exit $ac_status); }; }; then 4097 ac_cv_prog_cc_g=yes 4098 else 4099 echo "$as_me: failed program was:" >&5 4100 sed 's/^/| /' conftest.$ac_ext >&5 4101 4102 ac_cv_prog_cc_g=no 4103 fi 4104 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4105 fi 4106 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 4107 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 4108 if test "$ac_test_CFLAGS" = set; then 4109 CFLAGS=$ac_save_CFLAGS 4110 elif test $ac_cv_prog_cc_g = yes; then 4111 if test "$GCC" = yes; then 4112 CFLAGS="-g -O2" 4113 else 4114 CFLAGS="-g" 4115 fi 4116 else 4117 if test "$GCC" = yes; then 4118 CFLAGS="-O2" 4119 else 4120 CFLAGS= 4121 fi 4122 fi 4123 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 4124 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 4125 if test "${ac_cv_prog_cc_stdc+set}" = set; then 4126 echo $ECHO_N "(cached) $ECHO_C" >&6 4127 else 4128 ac_cv_prog_cc_stdc=no 4129 ac_save_CC=$CC 4130 cat >conftest.$ac_ext <<_ACEOF 4131 /* confdefs.h. */ 4132 _ACEOF 4133 cat confdefs.h >>conftest.$ac_ext 4134 cat >>conftest.$ac_ext <<_ACEOF 4135 /* end confdefs.h. */ 4136 #include <stdarg.h> 4137 #include <stdio.h> 4138 #include <sys/types.h> 4139 #include <sys/stat.h> 4140 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4141 struct buf { int x; }; 4142 FILE * (*rcsopen) (struct buf *, struct stat *, int); 4143 static char *e (p, i) 4144 char **p; 4145 int i; 4146 { 4147 return p[i]; 4148 } 4149 static char *f (char * (*g) (char **, int), char **p, ...) 4150 { 4151 char *s; 4152 va_list v; 4153 va_start (v,p); 4154 s = g (p, va_arg (v,int)); 4155 va_end (v); 4156 return s; 4157 } 4158 4159 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4160 function prototypes and stuff, but not '\xHH' hex character constants. 4161 These don't provoke an error unfortunately, instead are silently treated 4162 as 'x'. The following induces an error, until -std1 is added to get 4163 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4164 array size at least. It's necessary to write '\x00'==0 to get something 4165 that's true only with -std1. */ 4166 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4167 4168 int test (int i, double x); 4169 struct s1 {int (*f) (int a);}; 4170 struct s2 {int (*f) (double a);}; 4171 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4172 int argc; 4173 char **argv; 4174 int 4175 main () 4176 { 4177 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4178 ; 4179 return 0; 4180 } 4181 _ACEOF 4182 # Don't try gcc -ansi; that turns off useful extensions and 4183 # breaks some systems' header files. 4184 # AIX -qlanglvl=ansi 4185 # Ultrix and OSF/1 -std1 4186 # HP-UX 10.20 and later -Ae 4187 # HP-UX older versions -Aa -D_HPUX_SOURCE 4188 # SVR4 -Xc -D__EXTENSIONS__ 4189 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4190 do 4191 CC="$ac_save_CC $ac_arg" 4192 rm -f conftest.$ac_objext 4193 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4194 (eval $ac_compile) 2>conftest.er1 4195 ac_status=$? 4196 grep -v '^ *+' conftest.er1 >conftest.err 4197 rm -f conftest.er1 4198 cat conftest.err >&5 4199 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4200 (exit $ac_status); } && 4201 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4202 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4203 (eval $ac_try) 2>&5 4204 ac_status=$? 4205 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4206 (exit $ac_status); }; } && 4207 { ac_try='test -s conftest.$ac_objext' 4208 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4209 (eval $ac_try) 2>&5 4210 ac_status=$? 4211 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4212 (exit $ac_status); }; }; then 4213 ac_cv_prog_cc_stdc=$ac_arg 4214 break 4215 else 4216 echo "$as_me: failed program was:" >&5 4217 sed 's/^/| /' conftest.$ac_ext >&5 4218 4219 fi 4220 rm -f conftest.err conftest.$ac_objext 4221 done 4222 rm -f conftest.$ac_ext conftest.$ac_objext 4223 CC=$ac_save_CC 4224 4225 fi 4226 4227 case "x$ac_cv_prog_cc_stdc" in 4228 x|xno) 4229 echo "$as_me:$LINENO: result: none needed" >&5 4230 echo "${ECHO_T}none needed" >&6 ;; 4231 *) 4232 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 4233 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 4234 CC="$CC $ac_cv_prog_cc_stdc" ;; 4235 esac 4236 4237 # Some people use a C++ compiler to compile C. Since we use `exit', 4238 # in C++ we need to declare it. In case someone uses the same compiler 4239 # for both compiling C and C++ we need to have the C++ compiler decide 4240 # the declaration of exit, since it's the most demanding environment. 4241 cat >conftest.$ac_ext <<_ACEOF 4242 #ifndef __cplusplus 4243 choke me 4244 #endif 4245 _ACEOF 4246 rm -f conftest.$ac_objext 4247 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4248 (eval $ac_compile) 2>conftest.er1 4249 ac_status=$? 4250 grep -v '^ *+' conftest.er1 >conftest.err 4251 rm -f conftest.er1 4252 cat conftest.err >&5 4253 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4254 (exit $ac_status); } && 4255 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4256 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4257 (eval $ac_try) 2>&5 4258 ac_status=$? 4259 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4260 (exit $ac_status); }; } && 4261 { ac_try='test -s conftest.$ac_objext' 4262 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4263 (eval $ac_try) 2>&5 4264 ac_status=$? 4265 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4266 (exit $ac_status); }; }; then 4267 for ac_declaration in \ 4268 '' \ 4269 'extern "C" void std::exit (int) throw (); using std::exit;' \ 4270 'extern "C" void std::exit (int); using std::exit;' \ 4271 'extern "C" void exit (int) throw ();' \ 4272 'extern "C" void exit (int);' \ 4273 'void exit (int);' 4274 do 4275 cat >conftest.$ac_ext <<_ACEOF 4276 /* confdefs.h. */ 4277 _ACEOF 4278 cat confdefs.h >>conftest.$ac_ext 4279 cat >>conftest.$ac_ext <<_ACEOF 4280 /* end confdefs.h. */ 4281 $ac_declaration 4282 #include <stdlib.h> 4283 int 4284 main () 4285 { 4286 exit (42); 4287 ; 4288 return 0; 4289 } 4290 _ACEOF 4291 rm -f conftest.$ac_objext 4292 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4293 (eval $ac_compile) 2>conftest.er1 4294 ac_status=$? 4295 grep -v '^ *+' conftest.er1 >conftest.err 4296 rm -f conftest.er1 4297 cat conftest.err >&5 4298 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4299 (exit $ac_status); } && 4300 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4301 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4302 (eval $ac_try) 2>&5 4303 ac_status=$? 4304 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4305 (exit $ac_status); }; } && 4306 { ac_try='test -s conftest.$ac_objext' 4307 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4308 (eval $ac_try) 2>&5 4309 ac_status=$? 4310 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4311 (exit $ac_status); }; }; then 4312 : 4313 else 4314 echo "$as_me: failed program was:" >&5 4315 sed 's/^/| /' conftest.$ac_ext >&5 4316 4317 continue 4318 fi 4319 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4320 cat >conftest.$ac_ext <<_ACEOF 4321 /* confdefs.h. */ 4322 _ACEOF 4323 cat confdefs.h >>conftest.$ac_ext 4324 cat >>conftest.$ac_ext <<_ACEOF 4325 /* end confdefs.h. */ 4326 $ac_declaration 4327 int 4328 main () 4329 { 4330 exit (42); 4331 ; 4332 return 0; 4333 } 4334 _ACEOF 4335 rm -f conftest.$ac_objext 4336 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4337 (eval $ac_compile) 2>conftest.er1 4338 ac_status=$? 4339 grep -v '^ *+' conftest.er1 >conftest.err 4340 rm -f conftest.er1 4341 cat conftest.err >&5 4342 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4343 (exit $ac_status); } && 4344 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4345 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4346 (eval $ac_try) 2>&5 4347 ac_status=$? 4348 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4349 (exit $ac_status); }; } && 4350 { ac_try='test -s conftest.$ac_objext' 4351 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4352 (eval $ac_try) 2>&5 4353 ac_status=$? 4354 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4355 (exit $ac_status); }; }; then 4356 break 4357 else 4358 echo "$as_me: failed program was:" >&5 4359 sed 's/^/| /' conftest.$ac_ext >&5 4360 4361 fi 4362 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4363 done 4364 rm -f conftest* 4365 if test -n "$ac_declaration"; then 4366 echo '#ifdef __cplusplus' >>confdefs.h 4367 echo $ac_declaration >>confdefs.h 4368 echo '#endif' >>confdefs.h 4369 fi 4370 4371 else 4372 echo "$as_me: failed program was:" >&5 4373 sed 's/^/| /' conftest.$ac_ext >&5 4374 4375 fi 4376 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4377 ac_ext=c 4378 ac_cpp='$CPP $CPPFLAGS' 4379 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4380 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4381 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4382 4383 depcc="$CC" am_compiler_list= 4384 4385 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 4386 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 4387 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 4388 echo $ECHO_N "(cached) $ECHO_C" >&6 4389 else 4390 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4391 # We make a subdir and do the tests there. Otherwise we can end up 4392 # making bogus files that we don't know about and never remove. For 4393 # instance it was reported that on HP-UX the gcc test will end up 4394 # making a dummy file named `D' -- because `-MD' means `put the output 4395 # in D'. 4396 mkdir conftest.dir 4397 # Copy depcomp to subdir because otherwise we won't find it if we're 4398 # using a relative directory. 4399 cp "$am_depcomp" conftest.dir 4400 cd conftest.dir 4401 # We will build objects and dependencies in a subdirectory because 4402 # it helps to detect inapplicable dependency modes. For instance 4403 # both Tru64's cc and ICC support -MD to output dependencies as a 4404 # side effect of compilation, but ICC will put the dependencies in 4405 # the current directory while Tru64 will put them in the object 4406 # directory. 4407 mkdir sub 4408 4409 am_cv_CC_dependencies_compiler_type=none 4410 if test "$am_compiler_list" = ""; then 4411 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4412 fi 4413 for depmode in $am_compiler_list; do 4414 # Setup a source with many dependencies, because some compilers 4415 # like to wrap large dependency lists on column 80 (with \), and 4416 # we should not choose a depcomp mode which is confused by this. 4417 # 4418 # We need to recreate these files for each test, as the compiler may 4419 # overwrite some of them when testing with obscure command lines. 4420 # This happens at least with the AIX C compiler. 4421 : > sub/conftest.c 4422 for i in 1 2 3 4 5 6; do 4423 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4424 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 4425 # Solaris 8's {/usr,}/bin/sh. 4426 touch sub/conftst$i.h 4427 done 4428 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4429 4430 case $depmode in 4431 nosideeffect) 4432 # after this tag, mechanisms are not by side-effect, so they'll 4433 # only be used when explicitly requested 4434 if test "x$enable_dependency_tracking" = xyes; then 4435 continue 4436 else 4437 break 4438 fi 4439 ;; 4440 none) break ;; 4441 esac 4442 # We check with `-c' and `-o' for the sake of the "dashmstdout" 4443 # mode. It turns out that the SunPro C++ compiler does not properly 4444 # handle `-M -o', and we need to detect this. 4445 if depmode=$depmode \ 4446 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 4447 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4448 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 4449 >/dev/null 2>conftest.err && 4450 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4451 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 4452 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4453 # icc doesn't choke on unknown options, it will just issue warnings 4454 # or remarks (even with -Werror). So we grep stderr for any message 4455 # that says an option was ignored or not supported. 4456 # When given -MP, icc 7.0 and 7.1 complain thusly: 4457 # icc: Command line warning: ignoring option '-M'; no argument required 4458 # The diagnosis changed in icc 8.0: 4459 # icc: Command line remark: option '-MP' not supported 4460 if (grep 'ignoring option' conftest.err || 4461 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4462 am_cv_CC_dependencies_compiler_type=$depmode 4463 break 4464 fi 4465 fi 4466 done 4467 4468 cd .. 4469 rm -rf conftest.dir 4470 else 4471 am_cv_CC_dependencies_compiler_type=none 4472 fi 4473 4474 fi 4475 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 4476 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 4477 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4478 4479 4480 4481 if 4482 test "x$enable_dependency_tracking" != xno \ 4483 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4484 am__fastdepCC_TRUE= 4485 am__fastdepCC_FALSE='#' 4486 else 4487 am__fastdepCC_TRUE='#' 4488 am__fastdepCC_FALSE= 4489 fi 4490 4491 4492 ac_ext=c 4493 ac_cpp='$CPP $CPPFLAGS' 4494 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4495 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4496 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4497 if test -n "$ac_tool_prefix"; then 4498 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 4499 set dummy ${ac_tool_prefix}gcc; ac_word=$2 4500 echo "$as_me:$LINENO: checking for $ac_word" >&5 4501 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 4502 if test "${ac_cv_prog_CC+set}" = set; then 4503 echo $ECHO_N "(cached) $ECHO_C" >&6 4504 else 4505 if test -n "$CC"; then 4506 ac_cv_prog_CC="$CC" # Let the user override the test. 4507 else 4508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4509 for as_dir in $PATH 4510 do 4511 IFS=$as_save_IFS 4512 test -z "$as_dir" && as_dir=. 4513 for ac_exec_ext in '' $ac_executable_extensions; do 4514 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4515 ac_cv_prog_CC="${ac_tool_prefix}gcc" 4516 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4517 break 2 4518 fi 4519 done 4520 done 4521 4522 fi 4523 fi 4524 CC=$ac_cv_prog_CC 4525 if test -n "$CC"; then 4526 echo "$as_me:$LINENO: result: $CC" >&5 4527 echo "${ECHO_T}$CC" >&6 4528 else 4529 echo "$as_me:$LINENO: result: no" >&5 4530 echo "${ECHO_T}no" >&6 4531 fi 4532 4533 fi 4534 if test -z "$ac_cv_prog_CC"; then 4535 ac_ct_CC=$CC 4536 # Extract the first word of "gcc", so it can be a program name with args. 4537 set dummy gcc; ac_word=$2 4538 echo "$as_me:$LINENO: checking for $ac_word" >&5 4539 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 4540 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 4541 echo $ECHO_N "(cached) $ECHO_C" >&6 4542 else 4543 if test -n "$ac_ct_CC"; then 4544 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4545 else 4546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4547 for as_dir in $PATH 4548 do 4549 IFS=$as_save_IFS 4550 test -z "$as_dir" && as_dir=. 4551 for ac_exec_ext in '' $ac_executable_extensions; do 4552 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4553 ac_cv_prog_ac_ct_CC="gcc" 4554 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4555 break 2 4556 fi 4557 done 4558 done 4559 4560 fi 4561 fi 4562 ac_ct_CC=$ac_cv_prog_ac_ct_CC 4563 if test -n "$ac_ct_CC"; then 4564 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 4565 echo "${ECHO_T}$ac_ct_CC" >&6 4566 else 4567 echo "$as_me:$LINENO: result: no" >&5 4568 echo "${ECHO_T}no" >&6 4569 fi 4570 4571 CC=$ac_ct_CC 4572 else 4573 CC="$ac_cv_prog_CC" 4574 fi 4575 4576 if test -z "$CC"; then 4577 if test -n "$ac_tool_prefix"; then 4578 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 4579 set dummy ${ac_tool_prefix}cc; ac_word=$2 4580 echo "$as_me:$LINENO: checking for $ac_word" >&5 4581 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 4582 if test "${ac_cv_prog_CC+set}" = set; then 4583 echo $ECHO_N "(cached) $ECHO_C" >&6 4584 else 4585 if test -n "$CC"; then 4586 ac_cv_prog_CC="$CC" # Let the user override the test. 4587 else 4588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4589 for as_dir in $PATH 4590 do 4591 IFS=$as_save_IFS 4592 test -z "$as_dir" && as_dir=. 4593 for ac_exec_ext in '' $ac_executable_extensions; do 4594 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4595 ac_cv_prog_CC="${ac_tool_prefix}cc" 4596 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4597 break 2 4598 fi 4599 done 4600 done 4601 4602 fi 4603 fi 4604 CC=$ac_cv_prog_CC 4605 if test -n "$CC"; then 4606 echo "$as_me:$LINENO: result: $CC" >&5 4607 echo "${ECHO_T}$CC" >&6 4608 else 4609 echo "$as_me:$LINENO: result: no" >&5 4610 echo "${ECHO_T}no" >&6 4611 fi 4612 4613 fi 4614 if test -z "$ac_cv_prog_CC"; then 4615 ac_ct_CC=$CC 4616 # Extract the first word of "cc", so it can be a program name with args. 4617 set dummy cc; ac_word=$2 4618 echo "$as_me:$LINENO: checking for $ac_word" >&5 4619 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 4620 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 4621 echo $ECHO_N "(cached) $ECHO_C" >&6 4622 else 4623 if test -n "$ac_ct_CC"; then 4624 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4625 else 4626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4627 for as_dir in $PATH 4628 do 4629 IFS=$as_save_IFS 4630 test -z "$as_dir" && as_dir=. 4631 for ac_exec_ext in '' $ac_executable_extensions; do 4632 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4633 ac_cv_prog_ac_ct_CC="cc" 4634 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4635 break 2 4636 fi 4637 done 4638 done 4639 4640 fi 4641 fi 4642 ac_ct_CC=$ac_cv_prog_ac_ct_CC 4643 if test -n "$ac_ct_CC"; then 4644 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 4645 echo "${ECHO_T}$ac_ct_CC" >&6 4646 else 4647 echo "$as_me:$LINENO: result: no" >&5 4648 echo "${ECHO_T}no" >&6 4649 fi 4650 4651 CC=$ac_ct_CC 4652 else 4653 CC="$ac_cv_prog_CC" 4654 fi 4655 4656 fi 4657 if test -z "$CC"; then 4658 # Extract the first word of "cc", so it can be a program name with args. 4659 set dummy cc; ac_word=$2 4660 echo "$as_me:$LINENO: checking for $ac_word" >&5 4661 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 4662 if test "${ac_cv_prog_CC+set}" = set; then 4663 echo $ECHO_N "(cached) $ECHO_C" >&6 4664 else 4665 if test -n "$CC"; then 4666 ac_cv_prog_CC="$CC" # Let the user override the test. 4667 else 4668 ac_prog_rejected=no 4669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4670 for as_dir in $PATH 4671 do 4672 IFS=$as_save_IFS 4673 test -z "$as_dir" && as_dir=. 4674 for ac_exec_ext in '' $ac_executable_extensions; do 4675 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4676 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 4677 ac_prog_rejected=yes 4678 continue 4679 fi 4680 ac_cv_prog_CC="cc" 4681 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4682 break 2 4683 fi 4684 done 4685 done 4686 4687 if test $ac_prog_rejected = yes; then 4688 # We found a bogon in the path, so make sure we never use it. 4689 set dummy $ac_cv_prog_CC 4690 shift 4691 if test $# != 0; then 4692 # We chose a different compiler from the bogus one. 4693 # However, it has the same basename, so the bogon will be chosen 4694 # first if we set CC to just the basename; use the full file name. 4695 shift 4696 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 4697 fi 4698 fi 4699 fi 4700 fi 4701 CC=$ac_cv_prog_CC 4702 if test -n "$CC"; then 4703 echo "$as_me:$LINENO: result: $CC" >&5 4704 echo "${ECHO_T}$CC" >&6 4705 else 4706 echo "$as_me:$LINENO: result: no" >&5 4707 echo "${ECHO_T}no" >&6 4708 fi 4709 4710 fi 4711 if test -z "$CC"; then 4712 if test -n "$ac_tool_prefix"; then 4713 for ac_prog in cl 4714 do 4715 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4716 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4717 echo "$as_me:$LINENO: checking for $ac_word" >&5 4718 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 4719 if test "${ac_cv_prog_CC+set}" = set; then 4720 echo $ECHO_N "(cached) $ECHO_C" >&6 4721 else 4722 if test -n "$CC"; then 4723 ac_cv_prog_CC="$CC" # Let the user override the test. 4724 else 4725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4726 for as_dir in $PATH 4727 do 4728 IFS=$as_save_IFS 4729 test -z "$as_dir" && as_dir=. 4730 for ac_exec_ext in '' $ac_executable_extensions; do 4731 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4732 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 4733 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4734 break 2 4735 fi 4736 done 4737 done 4738 4739 fi 4740 fi 4741 CC=$ac_cv_prog_CC 4742 if test -n "$CC"; then 4743 echo "$as_me:$LINENO: result: $CC" >&5 4744 echo "${ECHO_T}$CC" >&6 4745 else 4746 echo "$as_me:$LINENO: result: no" >&5 4747 echo "${ECHO_T}no" >&6 4748 fi 4749 4750 test -n "$CC" && break 4751 done 4752 fi 4753 if test -z "$CC"; then 4754 ac_ct_CC=$CC 4755 for ac_prog in cl 4756 do 4757 # Extract the first word of "$ac_prog", so it can be a program name with args. 4758 set dummy $ac_prog; ac_word=$2 4759 echo "$as_me:$LINENO: checking for $ac_word" >&5 4760 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 4761 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 4762 echo $ECHO_N "(cached) $ECHO_C" >&6 4763 else 4764 if test -n "$ac_ct_CC"; then 4765 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4766 else 4767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4768 for as_dir in $PATH 4769 do 4770 IFS=$as_save_IFS 4771 test -z "$as_dir" && as_dir=. 4772 for ac_exec_ext in '' $ac_executable_extensions; do 4773 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4774 ac_cv_prog_ac_ct_CC="$ac_prog" 4775 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4776 break 2 4777 fi 4778 done 4779 done 4780 4781 fi 4782 fi 4783 ac_ct_CC=$ac_cv_prog_ac_ct_CC 4784 if test -n "$ac_ct_CC"; then 4785 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 4786 echo "${ECHO_T}$ac_ct_CC" >&6 4787 else 4788 echo "$as_me:$LINENO: result: no" >&5 4789 echo "${ECHO_T}no" >&6 4790 fi 4791 4792 test -n "$ac_ct_CC" && break 4793 done 4794 4795 CC=$ac_ct_CC 4796 fi 4797 4798 fi 4799 4800 4801 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 4802 See \`config.log' for more details." >&5 4803 echo "$as_me: error: no acceptable C compiler found in \$PATH 4804 See \`config.log' for more details." >&2;} 4805 { (exit 1); exit 1; }; } 4806 4807 # Provide some information about the compiler. 4808 echo "$as_me:$LINENO:" \ 4809 "checking for C compiler version" >&5 4810 ac_compiler=`set X $ac_compile; echo $2` 4811 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 4812 (eval $ac_compiler --version </dev/null >&5) 2>&5 4813 ac_status=$? 4814 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4815 (exit $ac_status); } 4816 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 4817 (eval $ac_compiler -v </dev/null >&5) 2>&5 4818 ac_status=$? 4819 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4820 (exit $ac_status); } 4821 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 4822 (eval $ac_compiler -V </dev/null >&5) 2>&5 4823 ac_status=$? 4824 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4825 (exit $ac_status); } 4826 4827 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 4828 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 4829 if test "${ac_cv_c_compiler_gnu+set}" = set; then 4830 echo $ECHO_N "(cached) $ECHO_C" >&6 4831 else 4832 cat >conftest.$ac_ext <<_ACEOF 4833 /* confdefs.h. */ 4834 _ACEOF 4835 cat confdefs.h >>conftest.$ac_ext 4836 cat >>conftest.$ac_ext <<_ACEOF 4837 /* end confdefs.h. */ 4838 4839 int 4840 main () 4841 { 4842 #ifndef __GNUC__ 4843 choke me 4844 #endif 4845 4846 ; 4847 return 0; 4848 } 4849 _ACEOF 4850 rm -f conftest.$ac_objext 4851 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4852 (eval $ac_compile) 2>conftest.er1 4853 ac_status=$? 4854 grep -v '^ *+' conftest.er1 >conftest.err 4855 rm -f conftest.er1 4856 cat conftest.err >&5 4857 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4858 (exit $ac_status); } && 4859 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4860 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4861 (eval $ac_try) 2>&5 4862 ac_status=$? 4863 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4864 (exit $ac_status); }; } && 4865 { ac_try='test -s conftest.$ac_objext' 4866 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4867 (eval $ac_try) 2>&5 4868 ac_status=$? 4869 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4870 (exit $ac_status); }; }; then 4871 ac_compiler_gnu=yes 4872 else 4873 echo "$as_me: failed program was:" >&5 4874 sed 's/^/| /' conftest.$ac_ext >&5 4875 4876 ac_compiler_gnu=no 4877 fi 4878 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4879 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4880 4881 fi 4882 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 4883 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 4884 GCC=`test $ac_compiler_gnu = yes && echo yes` 4885 ac_test_CFLAGS=${CFLAGS+set} 4886 ac_save_CFLAGS=$CFLAGS 4887 CFLAGS="-g" 4888 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 4889 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 4890 if test "${ac_cv_prog_cc_g+set}" = set; then 4891 echo $ECHO_N "(cached) $ECHO_C" >&6 4892 else 4893 cat >conftest.$ac_ext <<_ACEOF 4894 /* confdefs.h. */ 4895 _ACEOF 4896 cat confdefs.h >>conftest.$ac_ext 4897 cat >>conftest.$ac_ext <<_ACEOF 4898 /* end confdefs.h. */ 4899 4900 int 4901 main () 4902 { 4903 4904 ; 4905 return 0; 4906 } 4907 _ACEOF 4908 rm -f conftest.$ac_objext 4909 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4910 (eval $ac_compile) 2>conftest.er1 4911 ac_status=$? 4912 grep -v '^ *+' conftest.er1 >conftest.err 4913 rm -f conftest.er1 4914 cat conftest.err >&5 4915 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4916 (exit $ac_status); } && 4917 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4918 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4919 (eval $ac_try) 2>&5 4920 ac_status=$? 4921 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4922 (exit $ac_status); }; } && 4923 { ac_try='test -s conftest.$ac_objext' 4924 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4925 (eval $ac_try) 2>&5 4926 ac_status=$? 4927 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4928 (exit $ac_status); }; }; then 4929 ac_cv_prog_cc_g=yes 4930 else 4931 echo "$as_me: failed program was:" >&5 4932 sed 's/^/| /' conftest.$ac_ext >&5 4933 4934 ac_cv_prog_cc_g=no 4935 fi 4936 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4937 fi 4938 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 4939 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 4940 if test "$ac_test_CFLAGS" = set; then 4941 CFLAGS=$ac_save_CFLAGS 4942 elif test $ac_cv_prog_cc_g = yes; then 4943 if test "$GCC" = yes; then 4944 CFLAGS="-g -O2" 4945 else 4946 CFLAGS="-g" 4947 fi 4948 else 4949 if test "$GCC" = yes; then 4950 CFLAGS="-O2" 4951 else 4952 CFLAGS= 4953 fi 4954 fi 4955 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 4956 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 4957 if test "${ac_cv_prog_cc_stdc+set}" = set; then 4958 echo $ECHO_N "(cached) $ECHO_C" >&6 4959 else 4960 ac_cv_prog_cc_stdc=no 4961 ac_save_CC=$CC 4962 cat >conftest.$ac_ext <<_ACEOF 4963 /* confdefs.h. */ 4964 _ACEOF 4965 cat confdefs.h >>conftest.$ac_ext 4966 cat >>conftest.$ac_ext <<_ACEOF 4967 /* end confdefs.h. */ 4968 #include <stdarg.h> 4969 #include <stdio.h> 4970 #include <sys/types.h> 4971 #include <sys/stat.h> 4972 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4973 struct buf { int x; }; 4974 FILE * (*rcsopen) (struct buf *, struct stat *, int); 4975 static char *e (p, i) 4976 char **p; 4977 int i; 4978 { 4979 return p[i]; 4980 } 4981 static char *f (char * (*g) (char **, int), char **p, ...) 4982 { 4983 char *s; 4984 va_list v; 4985 va_start (v,p); 4986 s = g (p, va_arg (v,int)); 4987 va_end (v); 4988 return s; 4989 } 4990 4991 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4992 function prototypes and stuff, but not '\xHH' hex character constants. 4993 These don't provoke an error unfortunately, instead are silently treated 4994 as 'x'. The following induces an error, until -std1 is added to get 4995 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4996 array size at least. It's necessary to write '\x00'==0 to get something 4997 that's true only with -std1. */ 4998 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4999 5000 int test (int i, double x); 5001 struct s1 {int (*f) (int a);}; 5002 struct s2 {int (*f) (double a);}; 5003 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 5004 int argc; 5005 char **argv; 5006 int 5007 main () 5008 { 5009 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 5010 ; 5011 return 0; 5012 } 5013 _ACEOF 5014 # Don't try gcc -ansi; that turns off useful extensions and 5015 # breaks some systems' header files. 5016 # AIX -qlanglvl=ansi 5017 # Ultrix and OSF/1 -std1 5018 # HP-UX 10.20 and later -Ae 5019 # HP-UX older versions -Aa -D_HPUX_SOURCE 5020 # SVR4 -Xc -D__EXTENSIONS__ 5021 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 5022 do 5023 CC="$ac_save_CC $ac_arg" 5024 rm -f conftest.$ac_objext 5025 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5026 (eval $ac_compile) 2>conftest.er1 5027 ac_status=$? 5028 grep -v '^ *+' conftest.er1 >conftest.err 5029 rm -f conftest.er1 5030 cat conftest.err >&5 5031 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5032 (exit $ac_status); } && 5033 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5034 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5035 (eval $ac_try) 2>&5 5036 ac_status=$? 5037 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5038 (exit $ac_status); }; } && 5039 { ac_try='test -s conftest.$ac_objext' 5040 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5041 (eval $ac_try) 2>&5 5042 ac_status=$? 5043 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5044 (exit $ac_status); }; }; then 5045 ac_cv_prog_cc_stdc=$ac_arg 5046 break 5047 else 5048 echo "$as_me: failed program was:" >&5 5049 sed 's/^/| /' conftest.$ac_ext >&5 5050 5051 fi 5052 rm -f conftest.err conftest.$ac_objext 5053 done 5054 rm -f conftest.$ac_ext conftest.$ac_objext 5055 CC=$ac_save_CC 5056 5057 fi 5058 5059 case "x$ac_cv_prog_cc_stdc" in 5060 x|xno) 5061 echo "$as_me:$LINENO: result: none needed" >&5 5062 echo "${ECHO_T}none needed" >&6 ;; 5063 *) 5064 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 5065 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 5066 CC="$CC $ac_cv_prog_cc_stdc" ;; 5067 esac 5068 5069 # Some people use a C++ compiler to compile C. Since we use `exit', 5070 # in C++ we need to declare it. In case someone uses the same compiler 5071 # for both compiling C and C++ we need to have the C++ compiler decide 5072 # the declaration of exit, since it's the most demanding environment. 5073 cat >conftest.$ac_ext <<_ACEOF 5074 #ifndef __cplusplus 5075 choke me 5076 #endif 5077 _ACEOF 5078 rm -f conftest.$ac_objext 5079 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5080 (eval $ac_compile) 2>conftest.er1 5081 ac_status=$? 5082 grep -v '^ *+' conftest.er1 >conftest.err 5083 rm -f conftest.er1 5084 cat conftest.err >&5 5085 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5086 (exit $ac_status); } && 5087 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5088 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5089 (eval $ac_try) 2>&5 5090 ac_status=$? 5091 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5092 (exit $ac_status); }; } && 5093 { ac_try='test -s conftest.$ac_objext' 5094 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5095 (eval $ac_try) 2>&5 5096 ac_status=$? 5097 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5098 (exit $ac_status); }; }; then 5099 for ac_declaration in \ 5100 '' \ 5101 'extern "C" void std::exit (int) throw (); using std::exit;' \ 5102 'extern "C" void std::exit (int); using std::exit;' \ 5103 'extern "C" void exit (int) throw ();' \ 5104 'extern "C" void exit (int);' \ 5105 'void exit (int);' 5106 do 5107 cat >conftest.$ac_ext <<_ACEOF 5108 /* confdefs.h. */ 5109 _ACEOF 5110 cat confdefs.h >>conftest.$ac_ext 5111 cat >>conftest.$ac_ext <<_ACEOF 5112 /* end confdefs.h. */ 5113 $ac_declaration 5114 #include <stdlib.h> 5115 int 5116 main () 5117 { 5118 exit (42); 5119 ; 5120 return 0; 5121 } 5122 _ACEOF 5123 rm -f conftest.$ac_objext 5124 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5125 (eval $ac_compile) 2>conftest.er1 5126 ac_status=$? 5127 grep -v '^ *+' conftest.er1 >conftest.err 5128 rm -f conftest.er1 5129 cat conftest.err >&5 5130 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5131 (exit $ac_status); } && 5132 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5133 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5134 (eval $ac_try) 2>&5 5135 ac_status=$? 5136 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5137 (exit $ac_status); }; } && 5138 { ac_try='test -s conftest.$ac_objext' 5139 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5140 (eval $ac_try) 2>&5 5141 ac_status=$? 5142 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5143 (exit $ac_status); }; }; then 5144 : 5145 else 5146 echo "$as_me: failed program was:" >&5 5147 sed 's/^/| /' conftest.$ac_ext >&5 5148 5149 continue 5150 fi 5151 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5152 cat >conftest.$ac_ext <<_ACEOF 5153 /* confdefs.h. */ 5154 _ACEOF 5155 cat confdefs.h >>conftest.$ac_ext 5156 cat >>conftest.$ac_ext <<_ACEOF 5157 /* end confdefs.h. */ 5158 $ac_declaration 5159 int 5160 main () 5161 { 5162 exit (42); 5163 ; 5164 return 0; 5165 } 5166 _ACEOF 5167 rm -f conftest.$ac_objext 5168 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5169 (eval $ac_compile) 2>conftest.er1 5170 ac_status=$? 5171 grep -v '^ *+' conftest.er1 >conftest.err 5172 rm -f conftest.er1 5173 cat conftest.err >&5 5174 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5175 (exit $ac_status); } && 5176 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5177 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5178 (eval $ac_try) 2>&5 5179 ac_status=$? 5180 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5181 (exit $ac_status); }; } && 5182 { ac_try='test -s conftest.$ac_objext' 5183 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5184 (eval $ac_try) 2>&5 5185 ac_status=$? 5186 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5187 (exit $ac_status); }; }; then 5188 break 5189 else 5190 echo "$as_me: failed program was:" >&5 5191 sed 's/^/| /' conftest.$ac_ext >&5 5192 5193 fi 5194 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5195 done 5196 rm -f conftest* 5197 if test -n "$ac_declaration"; then 5198 echo '#ifdef __cplusplus' >>confdefs.h 5199 echo $ac_declaration >>confdefs.h 5200 echo '#endif' >>confdefs.h 5201 fi 5202 5203 else 5204 echo "$as_me: failed program was:" >&5 5205 sed 's/^/| /' conftest.$ac_ext >&5 5206 5207 fi 5208 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5209 ac_ext=c 5210 ac_cpp='$CPP $CPPFLAGS' 5211 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5212 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5213 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5214 5215 depcc="$CC" am_compiler_list= 5216 5217 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 5218 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 5219 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 5220 echo $ECHO_N "(cached) $ECHO_C" >&6 5221 else 5222 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 5223 # We make a subdir and do the tests there. Otherwise we can end up 5224 # making bogus files that we don't know about and never remove. For 5225 # instance it was reported that on HP-UX the gcc test will end up 5226 # making a dummy file named `D' -- because `-MD' means `put the output 5227 # in D'. 5228 mkdir conftest.dir 5229 # Copy depcomp to subdir because otherwise we won't find it if we're 5230 # using a relative directory. 5231 cp "$am_depcomp" conftest.dir 5232 cd conftest.dir 5233 # We will build objects and dependencies in a subdirectory because 5234 # it helps to detect inapplicable dependency modes. For instance 5235 # both Tru64's cc and ICC support -MD to output dependencies as a 5236 # side effect of compilation, but ICC will put the dependencies in 5237 # the current directory while Tru64 will put them in the object 5238 # directory. 5239 mkdir sub 5240 5241 am_cv_CC_dependencies_compiler_type=none 5242 if test "$am_compiler_list" = ""; then 5243 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 5244 fi 5245 for depmode in $am_compiler_list; do 5246 # Setup a source with many dependencies, because some compilers 5247 # like to wrap large dependency lists on column 80 (with \), and 5248 # we should not choose a depcomp mode which is confused by this. 5249 # 5250 # We need to recreate these files for each test, as the compiler may 5251 # overwrite some of them when testing with obscure command lines. 5252 # This happens at least with the AIX C compiler. 5253 : > sub/conftest.c 5254 for i in 1 2 3 4 5 6; do 5255 echo '#include "conftst'$i'.h"' >> sub/conftest.c 5256 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 5257 # Solaris 8's {/usr,}/bin/sh. 5258 touch sub/conftst$i.h 5259 done 5260 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 5261 5262 case $depmode in 5263 nosideeffect) 5264 # after this tag, mechanisms are not by side-effect, so they'll 5265 # only be used when explicitly requested 5266 if test "x$enable_dependency_tracking" = xyes; then 5267 continue 5268 else 5269 break 5270 fi 5271 ;; 5272 none) break ;; 5273 esac 5274 # We check with `-c' and `-o' for the sake of the "dashmstdout" 5275 # mode. It turns out that the SunPro C++ compiler does not properly 5276 # handle `-M -o', and we need to detect this. 5277 if depmode=$depmode \ 5278 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 5279 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 5280 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 5281 >/dev/null 2>conftest.err && 5282 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 5283 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 5284 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 5285 # icc doesn't choke on unknown options, it will just issue warnings 5286 # or remarks (even with -Werror). So we grep stderr for any message 5287 # that says an option was ignored or not supported. 5288 # When given -MP, icc 7.0 and 7.1 complain thusly: 5289 # icc: Command line warning: ignoring option '-M'; no argument required 5290 # The diagnosis changed in icc 8.0: 5291 # icc: Command line remark: option '-MP' not supported 5292 if (grep 'ignoring option' conftest.err || 5293 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 5294 am_cv_CC_dependencies_compiler_type=$depmode 5295 break 5296 fi 5297 fi 5298 done 5299 5300 cd .. 5301 rm -rf conftest.dir 5302 else 5303 am_cv_CC_dependencies_compiler_type=none 5304 fi 5305 5306 fi 5307 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 5308 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 5309 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 5310 5311 5312 5313 if 5314 test "x$enable_dependency_tracking" != xno \ 5315 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 5316 am__fastdepCC_TRUE= 5317 am__fastdepCC_FALSE='#' 5318 else 5319 am__fastdepCC_TRUE='#' 5320 am__fastdepCC_FALSE= 5321 fi 5322 5323 5324 5325 am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc 5326 5327 # Check whether --enable-gcc-warnings or --disable-gcc-warnings was given. 5328 if test "${enable_gcc_warnings+set}" = set; then 5329 enableval="$enable_gcc_warnings" 5330 case "${enableval}" in 5331 yes|no) ;; 5332 *) { { echo "$as_me:$LINENO: error: bad value ${enableval} for gcc-warnings option" >&5 5333 echo "$as_me: error: bad value ${enableval} for gcc-warnings option" >&2;} 5334 { (exit 1); exit 1; }; } ;; 5335 esac 5336 else 5337 enableval=no 5338 fi; 5339 if test "${enableval}" = yes; then 5340 echo "$as_me:$LINENO: checking whether compiler accepts -Werror" >&5 5341 echo $ECHO_N "checking whether compiler accepts -Werror... $ECHO_C" >&6 5342 5343 ac_save_CFLAGS="$CFLAGS" 5344 CFLAGS="$CFLAGS -Werror" 5345 cat >conftest.$ac_ext <<_ACEOF 5346 /* confdefs.h. */ 5347 _ACEOF 5348 cat confdefs.h >>conftest.$ac_ext 5349 cat >>conftest.$ac_ext <<_ACEOF 5350 /* end confdefs.h. */ 5351 5352 int 5353 main () 5354 { 5355 int x; 5356 ; 5357 return 0; 5358 } 5359 _ACEOF 5360 rm -f conftest.$ac_objext 5361 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5362 (eval $ac_compile) 2>conftest.er1 5363 ac_status=$? 5364 grep -v '^ *+' conftest.er1 >conftest.err 5365 rm -f conftest.er1 5366 cat conftest.err >&5 5367 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5368 (exit $ac_status); } && 5369 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5370 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5371 (eval $ac_try) 2>&5 5372 ac_status=$? 5373 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5374 (exit $ac_status); }; } && 5375 { ac_try='test -s conftest.$ac_objext' 5376 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5377 (eval $ac_try) 2>&5 5378 ac_status=$? 5379 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5380 (exit $ac_status); }; }; then 5381 WARNING_CFLAGS="$WARNING_CFLAGS -Werror" 5382 echo "$as_me:$LINENO: result: yes" >&5 5383 echo "${ECHO_T}yes" >&6 5384 else 5385 echo "$as_me: failed program was:" >&5 5386 sed 's/^/| /' conftest.$ac_ext >&5 5387 5388 echo "$as_me:$LINENO: result: no" >&5 5389 echo "${ECHO_T}no" >&6 5390 fi 5391 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5392 CFLAGS="$ac_save_CFLAGS" 5393 WERROR_CFLAGS=$WARNING_CFLAGS 5394 5395 WARNING_CFLAGS= 5396 echo "$as_me:$LINENO: checking whether compiler accepts -W" >&5 5397 echo $ECHO_N "checking whether compiler accepts -W... $ECHO_C" >&6 5398 5399 ac_save_CFLAGS="$CFLAGS" 5400 CFLAGS="$CFLAGS -W" 5401 cat >conftest.$ac_ext <<_ACEOF 5402 /* confdefs.h. */ 5403 _ACEOF 5404 cat confdefs.h >>conftest.$ac_ext 5405 cat >>conftest.$ac_ext <<_ACEOF 5406 /* end confdefs.h. */ 5407 5408 int 5409 main () 5410 { 5411 int x; 5412 ; 5413 return 0; 5414 } 5415 _ACEOF 5416 rm -f conftest.$ac_objext 5417 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5418 (eval $ac_compile) 2>conftest.er1 5419 ac_status=$? 5420 grep -v '^ *+' conftest.er1 >conftest.err 5421 rm -f conftest.er1 5422 cat conftest.err >&5 5423 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5424 (exit $ac_status); } && 5425 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5426 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5427 (eval $ac_try) 2>&5 5428 ac_status=$? 5429 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5430 (exit $ac_status); }; } && 5431 { ac_try='test -s conftest.$ac_objext' 5432 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5433 (eval $ac_try) 2>&5 5434 ac_status=$? 5435 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5436 (exit $ac_status); }; }; then 5437 WARNING_CFLAGS="$WARNING_CFLAGS -W" 5438 echo "$as_me:$LINENO: result: yes" >&5 5439 echo "${ECHO_T}yes" >&6 5440 else 5441 echo "$as_me: failed program was:" >&5 5442 sed 's/^/| /' conftest.$ac_ext >&5 5443 5444 echo "$as_me:$LINENO: result: no" >&5 5445 echo "${ECHO_T}no" >&6 5446 fi 5447 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5448 CFLAGS="$ac_save_CFLAGS" 5449 echo "$as_me:$LINENO: checking whether compiler accepts -Wall" >&5 5450 echo $ECHO_N "checking whether compiler accepts -Wall... $ECHO_C" >&6 5451 5452 ac_save_CFLAGS="$CFLAGS" 5453 CFLAGS="$CFLAGS -Wall" 5454 cat >conftest.$ac_ext <<_ACEOF 5455 /* confdefs.h. */ 5456 _ACEOF 5457 cat confdefs.h >>conftest.$ac_ext 5458 cat >>conftest.$ac_ext <<_ACEOF 5459 /* end confdefs.h. */ 5460 5461 int 5462 main () 5463 { 5464 int x; 5465 ; 5466 return 0; 5467 } 5468 _ACEOF 5469 rm -f conftest.$ac_objext 5470 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5471 (eval $ac_compile) 2>conftest.er1 5472 ac_status=$? 5473 grep -v '^ *+' conftest.er1 >conftest.err 5474 rm -f conftest.er1 5475 cat conftest.err >&5 5476 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5477 (exit $ac_status); } && 5478 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5479 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5480 (eval $ac_try) 2>&5 5481 ac_status=$? 5482 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5483 (exit $ac_status); }; } && 5484 { ac_try='test -s conftest.$ac_objext' 5485 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5486 (eval $ac_try) 2>&5 5487 ac_status=$? 5488 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5489 (exit $ac_status); }; }; then 5490 WARNING_CFLAGS="$WARNING_CFLAGS -Wall" 5491 echo "$as_me:$LINENO: result: yes" >&5 5492 echo "${ECHO_T}yes" >&6 5493 else 5494 echo "$as_me: failed program was:" >&5 5495 sed 's/^/| /' conftest.$ac_ext >&5 5496 5497 echo "$as_me:$LINENO: result: no" >&5 5498 echo "${ECHO_T}no" >&6 5499 fi 5500 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5501 CFLAGS="$ac_save_CFLAGS" 5502 echo "$as_me:$LINENO: checking whether compiler accepts -Wcast-align" >&5 5503 echo $ECHO_N "checking whether compiler accepts -Wcast-align... $ECHO_C" >&6 5504 5505 ac_save_CFLAGS="$CFLAGS" 5506 CFLAGS="$CFLAGS -Wcast-align" 5507 cat >conftest.$ac_ext <<_ACEOF 5508 /* confdefs.h. */ 5509 _ACEOF 5510 cat confdefs.h >>conftest.$ac_ext 5511 cat >>conftest.$ac_ext <<_ACEOF 5512 /* end confdefs.h. */ 5513 5514 int 5515 main () 5516 { 5517 int x; 5518 ; 5519 return 0; 5520 } 5521 _ACEOF 5522 rm -f conftest.$ac_objext 5523 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5524 (eval $ac_compile) 2>conftest.er1 5525 ac_status=$? 5526 grep -v '^ *+' conftest.er1 >conftest.err 5527 rm -f conftest.er1 5528 cat conftest.err >&5 5529 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5530 (exit $ac_status); } && 5531 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5532 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5533 (eval $ac_try) 2>&5 5534 ac_status=$? 5535 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5536 (exit $ac_status); }; } && 5537 { ac_try='test -s conftest.$ac_objext' 5538 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5539 (eval $ac_try) 2>&5 5540 ac_status=$? 5541 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5542 (exit $ac_status); }; }; then 5543 WARNING_CFLAGS="$WARNING_CFLAGS -Wcast-align" 5544 echo "$as_me:$LINENO: result: yes" >&5 5545 echo "${ECHO_T}yes" >&6 5546 else 5547 echo "$as_me: failed program was:" >&5 5548 sed 's/^/| /' conftest.$ac_ext >&5 5549 5550 echo "$as_me:$LINENO: result: no" >&5 5551 echo "${ECHO_T}no" >&6 5552 fi 5553 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5554 CFLAGS="$ac_save_CFLAGS" 5555 echo "$as_me:$LINENO: checking whether compiler accepts -Wcast-qual" >&5 5556 echo $ECHO_N "checking whether compiler accepts -Wcast-qual... $ECHO_C" >&6 5557 5558 ac_save_CFLAGS="$CFLAGS" 5559 CFLAGS="$CFLAGS -Wcast-qual" 5560 cat >conftest.$ac_ext <<_ACEOF 5561 /* confdefs.h. */ 5562 _ACEOF 5563 cat confdefs.h >>conftest.$ac_ext 5564 cat >>conftest.$ac_ext <<_ACEOF 5565 /* end confdefs.h. */ 5566 5567 int 5568 main () 5569 { 5570 int x; 5571 ; 5572 return 0; 5573 } 5574 _ACEOF 5575 rm -f conftest.$ac_objext 5576 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5577 (eval $ac_compile) 2>conftest.er1 5578 ac_status=$? 5579 grep -v '^ *+' conftest.er1 >conftest.err 5580 rm -f conftest.er1 5581 cat conftest.err >&5 5582 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5583 (exit $ac_status); } && 5584 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5585 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5586 (eval $ac_try) 2>&5 5587 ac_status=$? 5588 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5589 (exit $ac_status); }; } && 5590 { ac_try='test -s conftest.$ac_objext' 5591 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5592 (eval $ac_try) 2>&5 5593 ac_status=$? 5594 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5595 (exit $ac_status); }; }; then 5596 WARNING_CFLAGS="$WARNING_CFLAGS -Wcast-qual" 5597 echo "$as_me:$LINENO: result: yes" >&5 5598 echo "${ECHO_T}yes" >&6 5599 else 5600 echo "$as_me: failed program was:" >&5 5601 sed 's/^/| /' conftest.$ac_ext >&5 5602 5603 echo "$as_me:$LINENO: result: no" >&5 5604 echo "${ECHO_T}no" >&6 5605 fi 5606 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5607 CFLAGS="$ac_save_CFLAGS" 5608 echo "$as_me:$LINENO: checking whether compiler accepts -Wformat" >&5 5609 echo $ECHO_N "checking whether compiler accepts -Wformat... $ECHO_C" >&6 5610 5611 ac_save_CFLAGS="$CFLAGS" 5612 CFLAGS="$CFLAGS -Wformat" 5613 cat >conftest.$ac_ext <<_ACEOF 5614 /* confdefs.h. */ 5615 _ACEOF 5616 cat confdefs.h >>conftest.$ac_ext 5617 cat >>conftest.$ac_ext <<_ACEOF 5618 /* end confdefs.h. */ 5619 5620 int 5621 main () 5622 { 5623 int x; 5624 ; 5625 return 0; 5626 } 5627 _ACEOF 5628 rm -f conftest.$ac_objext 5629 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5630 (eval $ac_compile) 2>conftest.er1 5631 ac_status=$? 5632 grep -v '^ *+' conftest.er1 >conftest.err 5633 rm -f conftest.er1 5634 cat conftest.err >&5 5635 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5636 (exit $ac_status); } && 5637 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5638 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5639 (eval $ac_try) 2>&5 5640 ac_status=$? 5641 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5642 (exit $ac_status); }; } && 5643 { ac_try='test -s conftest.$ac_objext' 5644 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5645 (eval $ac_try) 2>&5 5646 ac_status=$? 5647 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5648 (exit $ac_status); }; }; then 5649 WARNING_CFLAGS="$WARNING_CFLAGS -Wformat" 5650 echo "$as_me:$LINENO: result: yes" >&5 5651 echo "${ECHO_T}yes" >&6 5652 else 5653 echo "$as_me: failed program was:" >&5 5654 sed 's/^/| /' conftest.$ac_ext >&5 5655 5656 echo "$as_me:$LINENO: result: no" >&5 5657 echo "${ECHO_T}no" >&6 5658 fi 5659 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5660 CFLAGS="$ac_save_CFLAGS" 5661 echo "$as_me:$LINENO: checking whether compiler accepts -Wwrite-strings" >&5 5662 echo $ECHO_N "checking whether compiler accepts -Wwrite-strings... $ECHO_C" >&6 5663 5664 ac_save_CFLAGS="$CFLAGS" 5665 CFLAGS="$CFLAGS -Wwrite-strings" 5666 cat >conftest.$ac_ext <<_ACEOF 5667 /* confdefs.h. */ 5668 _ACEOF 5669 cat confdefs.h >>conftest.$ac_ext 5670 cat >>conftest.$ac_ext <<_ACEOF 5671 /* end confdefs.h. */ 5672 5673 int 5674 main () 5675 { 5676 int x; 5677 ; 5678 return 0; 5679 } 5680 _ACEOF 5681 rm -f conftest.$ac_objext 5682 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5683 (eval $ac_compile) 2>conftest.er1 5684 ac_status=$? 5685 grep -v '^ *+' conftest.er1 >conftest.err 5686 rm -f conftest.er1 5687 cat conftest.err >&5 5688 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5689 (exit $ac_status); } && 5690 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5691 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5692 (eval $ac_try) 2>&5 5693 ac_status=$? 5694 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5695 (exit $ac_status); }; } && 5696 { ac_try='test -s conftest.$ac_objext' 5697 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5698 (eval $ac_try) 2>&5 5699 ac_status=$? 5700 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5701 (exit $ac_status); }; }; then 5702 WARNING_CFLAGS="$WARNING_CFLAGS -Wwrite-strings" 5703 echo "$as_me:$LINENO: result: yes" >&5 5704 echo "${ECHO_T}yes" >&6 5705 else 5706 echo "$as_me: failed program was:" >&5 5707 sed 's/^/| /' conftest.$ac_ext >&5 5708 5709 echo "$as_me:$LINENO: result: no" >&5 5710 echo "${ECHO_T}no" >&6 5711 fi 5712 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5713 CFLAGS="$ac_save_CFLAGS" 5714 WARNING_CXXFLAGS=$WARNING_CFLAGS 5715 5716 # The following warnings are not suitable for C++. 5717 echo "$as_me:$LINENO: checking whether compiler accepts -Wbad-function-cast" >&5 5718 echo $ECHO_N "checking whether compiler accepts -Wbad-function-cast... $ECHO_C" >&6 5719 5720 ac_save_CFLAGS="$CFLAGS" 5721 CFLAGS="$CFLAGS -Wbad-function-cast" 5722 cat >conftest.$ac_ext <<_ACEOF 5723 /* confdefs.h. */ 5724 _ACEOF 5725 cat confdefs.h >>conftest.$ac_ext 5726 cat >>conftest.$ac_ext <<_ACEOF 5727 /* end confdefs.h. */ 5728 5729 int 5730 main () 5731 { 5732 int x; 5733 ; 5734 return 0; 5735 } 5736 _ACEOF 5737 rm -f conftest.$ac_objext 5738 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5739 (eval $ac_compile) 2>conftest.er1 5740 ac_status=$? 5741 grep -v '^ *+' conftest.er1 >conftest.err 5742 rm -f conftest.er1 5743 cat conftest.err >&5 5744 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5745 (exit $ac_status); } && 5746 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5747 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5748 (eval $ac_try) 2>&5 5749 ac_status=$? 5750 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5751 (exit $ac_status); }; } && 5752 { ac_try='test -s conftest.$ac_objext' 5753 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5754 (eval $ac_try) 2>&5 5755 ac_status=$? 5756 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5757 (exit $ac_status); }; }; then 5758 WARNING_CFLAGS="$WARNING_CFLAGS -Wbad-function-cast" 5759 echo "$as_me:$LINENO: result: yes" >&5 5760 echo "${ECHO_T}yes" >&6 5761 else 5762 echo "$as_me: failed program was:" >&5 5763 sed 's/^/| /' conftest.$ac_ext >&5 5764 5765 echo "$as_me:$LINENO: result: no" >&5 5766 echo "${ECHO_T}no" >&6 5767 fi 5768 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5769 CFLAGS="$ac_save_CFLAGS" 5770 echo "$as_me:$LINENO: checking whether compiler accepts -Wmissing-declarations" >&5 5771 echo $ECHO_N "checking whether compiler accepts -Wmissing-declarations... $ECHO_C" >&6 5772 5773 ac_save_CFLAGS="$CFLAGS" 5774 CFLAGS="$CFLAGS -Wmissing-declarations" 5775 cat >conftest.$ac_ext <<_ACEOF 5776 /* confdefs.h. */ 5777 _ACEOF 5778 cat confdefs.h >>conftest.$ac_ext 5779 cat >>conftest.$ac_ext <<_ACEOF 5780 /* end confdefs.h. */ 5781 5782 int 5783 main () 5784 { 5785 int x; 5786 ; 5787 return 0; 5788 } 5789 _ACEOF 5790 rm -f conftest.$ac_objext 5791 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5792 (eval $ac_compile) 2>conftest.er1 5793 ac_status=$? 5794 grep -v '^ *+' conftest.er1 >conftest.err 5795 rm -f conftest.er1 5796 cat conftest.err >&5 5797 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5798 (exit $ac_status); } && 5799 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5800 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5801 (eval $ac_try) 2>&5 5802 ac_status=$? 5803 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5804 (exit $ac_status); }; } && 5805 { ac_try='test -s conftest.$ac_objext' 5806 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5807 (eval $ac_try) 2>&5 5808 ac_status=$? 5809 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5810 (exit $ac_status); }; }; then 5811 WARNING_CFLAGS="$WARNING_CFLAGS -Wmissing-declarations" 5812 echo "$as_me:$LINENO: result: yes" >&5 5813 echo "${ECHO_T}yes" >&6 5814 else 5815 echo "$as_me: failed program was:" >&5 5816 sed 's/^/| /' conftest.$ac_ext >&5 5817 5818 echo "$as_me:$LINENO: result: no" >&5 5819 echo "${ECHO_T}no" >&6 5820 fi 5821 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5822 CFLAGS="$ac_save_CFLAGS" 5823 echo "$as_me:$LINENO: checking whether compiler accepts -Wmissing-prototypes" >&5 5824 echo $ECHO_N "checking whether compiler accepts -Wmissing-prototypes... $ECHO_C" >&6 5825 5826 ac_save_CFLAGS="$CFLAGS" 5827 CFLAGS="$CFLAGS -Wmissing-prototypes" 5828 cat >conftest.$ac_ext <<_ACEOF 5829 /* confdefs.h. */ 5830 _ACEOF 5831 cat confdefs.h >>conftest.$ac_ext 5832 cat >>conftest.$ac_ext <<_ACEOF 5833 /* end confdefs.h. */ 5834 5835 int 5836 main () 5837 { 5838 int x; 5839 ; 5840 return 0; 5841 } 5842 _ACEOF 5843 rm -f conftest.$ac_objext 5844 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5845 (eval $ac_compile) 2>conftest.er1 5846 ac_status=$? 5847 grep -v '^ *+' conftest.er1 >conftest.err 5848 rm -f conftest.er1 5849 cat conftest.err >&5 5850 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5851 (exit $ac_status); } && 5852 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5853 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5854 (eval $ac_try) 2>&5 5855 ac_status=$? 5856 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5857 (exit $ac_status); }; } && 5858 { ac_try='test -s conftest.$ac_objext' 5859 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5860 (eval $ac_try) 2>&5 5861 ac_status=$? 5862 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5863 (exit $ac_status); }; }; then 5864 WARNING_CFLAGS="$WARNING_CFLAGS -Wmissing-prototypes" 5865 echo "$as_me:$LINENO: result: yes" >&5 5866 echo "${ECHO_T}yes" >&6 5867 else 5868 echo "$as_me: failed program was:" >&5 5869 sed 's/^/| /' conftest.$ac_ext >&5 5870 5871 echo "$as_me:$LINENO: result: no" >&5 5872 echo "${ECHO_T}no" >&6 5873 fi 5874 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5875 CFLAGS="$ac_save_CFLAGS" 5876 echo "$as_me:$LINENO: checking whether compiler accepts -Wshadow" >&5 5877 echo $ECHO_N "checking whether compiler accepts -Wshadow... $ECHO_C" >&6 5878 5879 ac_save_CFLAGS="$CFLAGS" 5880 CFLAGS="$CFLAGS -Wshadow" 5881 cat >conftest.$ac_ext <<_ACEOF 5882 /* confdefs.h. */ 5883 _ACEOF 5884 cat confdefs.h >>conftest.$ac_ext 5885 cat >>conftest.$ac_ext <<_ACEOF 5886 /* end confdefs.h. */ 5887 5888 int 5889 main () 5890 { 5891 int x; 5892 ; 5893 return 0; 5894 } 5895 _ACEOF 5896 rm -f conftest.$ac_objext 5897 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5898 (eval $ac_compile) 2>conftest.er1 5899 ac_status=$? 5900 grep -v '^ *+' conftest.er1 >conftest.err 5901 rm -f conftest.er1 5902 cat conftest.err >&5 5903 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5904 (exit $ac_status); } && 5905 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5906 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5907 (eval $ac_try) 2>&5 5908 ac_status=$? 5909 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5910 (exit $ac_status); }; } && 5911 { ac_try='test -s conftest.$ac_objext' 5912 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5913 (eval $ac_try) 2>&5 5914 ac_status=$? 5915 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5916 (exit $ac_status); }; }; then 5917 WARNING_CFLAGS="$WARNING_CFLAGS -Wshadow" 5918 echo "$as_me:$LINENO: result: yes" >&5 5919 echo "${ECHO_T}yes" >&6 5920 else 5921 echo "$as_me: failed program was:" >&5 5922 sed 's/^/| /' conftest.$ac_ext >&5 5923 5924 echo "$as_me:$LINENO: result: no" >&5 5925 echo "${ECHO_T}no" >&6 5926 fi 5927 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5928 CFLAGS="$ac_save_CFLAGS" 5929 echo "$as_me:$LINENO: checking whether compiler accepts -Wstrict-prototypes" >&5 5930 echo $ECHO_N "checking whether compiler accepts -Wstrict-prototypes... $ECHO_C" >&6 5931 5932 ac_save_CFLAGS="$CFLAGS" 5933 CFLAGS="$CFLAGS -Wstrict-prototypes" 5934 cat >conftest.$ac_ext <<_ACEOF 5935 /* confdefs.h. */ 5936 _ACEOF 5937 cat confdefs.h >>conftest.$ac_ext 5938 cat >>conftest.$ac_ext <<_ACEOF 5939 /* end confdefs.h. */ 5940 5941 int 5942 main () 5943 { 5944 int x; 5945 ; 5946 return 0; 5947 } 5948 _ACEOF 5949 rm -f conftest.$ac_objext 5950 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5951 (eval $ac_compile) 2>conftest.er1 5952 ac_status=$? 5953 grep -v '^ *+' conftest.er1 >conftest.err 5954 rm -f conftest.er1 5955 cat conftest.err >&5 5956 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5957 (exit $ac_status); } && 5958 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5959 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5960 (eval $ac_try) 2>&5 5961 ac_status=$? 5962 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5963 (exit $ac_status); }; } && 5964 { ac_try='test -s conftest.$ac_objext' 5965 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5966 (eval $ac_try) 2>&5 5967 ac_status=$? 5968 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5969 (exit $ac_status); }; }; then 5970 WARNING_CFLAGS="$WARNING_CFLAGS -Wstrict-prototypes" 5971 echo "$as_me:$LINENO: result: yes" >&5 5972 echo "${ECHO_T}yes" >&6 5973 else 5974 echo "$as_me: failed program was:" >&5 5975 sed 's/^/| /' conftest.$ac_ext >&5 5976 5977 echo "$as_me:$LINENO: result: no" >&5 5978 echo "${ECHO_T}no" >&6 5979 fi 5980 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5981 CFLAGS="$ac_save_CFLAGS" 5982 5983 cat >>confdefs.h <<\_ACEOF 5984 #define lint 1 5985 _ACEOF 5986 5987 fi 5988 5989 5990 cat >conftest.$ac_ext <<_ACEOF 5991 /* confdefs.h. */ 5992 _ACEOF 5993 cat confdefs.h >>conftest.$ac_ext 5994 cat >>conftest.$ac_ext <<_ACEOF 5995 /* end confdefs.h. */ 5996 #include <limits.h> 5997 int test_array[CHAR_BIT]; 5998 int 5999 main () 6000 { 6001 6002 ; 6003 return 0; 6004 } 6005 _ACEOF 6006 rm -f conftest.$ac_objext 6007 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6008 (eval $ac_compile) 2>conftest.er1 6009 ac_status=$? 6010 grep -v '^ *+' conftest.er1 >conftest.err 6011 rm -f conftest.er1 6012 cat conftest.err >&5 6013 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6014 (exit $ac_status); } && 6015 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6016 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6017 (eval $ac_try) 2>&5 6018 ac_status=$? 6019 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6020 (exit $ac_status); }; } && 6021 { ac_try='test -s conftest.$ac_objext' 6022 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6023 (eval $ac_try) 2>&5 6024 ac_status=$? 6025 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6026 (exit $ac_status); }; }; then 6027 : 6028 else 6029 echo "$as_me: failed program was:" >&5 6030 sed 's/^/| /' conftest.$ac_ext >&5 6031 6032 { { echo "$as_me:$LINENO: error: cannot compile a simple C program 6033 See \`config.log' for more details." >&5 6034 echo "$as_me: error: cannot compile a simple C program 6035 See \`config.log' for more details." >&2;} 6036 { (exit 1); exit 1; }; } 6037 fi 6038 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 6039 6040 6041 # Check whether --enable-yacc or --disable-yacc was given. 6042 if test "${enable_yacc+set}" = set; then 6043 enableval="$enable_yacc" 6044 6045 else 6046 enable_yacc=yes 6047 fi; 6048 case $enable_yacc in 6049 yes) 6050 YACC_SCRIPT=yacc 6051 YACC_LIBRARY=liby.a;; 6052 *) 6053 YACC_SCRIPT= 6054 YACC_LIBRARY=;; 6055 esac 6056 6057 6058 6059 # Checks for programs. 6060 for ac_prog in flex lex 6061 do 6062 # Extract the first word of "$ac_prog", so it can be a program name with args. 6063 set dummy $ac_prog; ac_word=$2 6064 echo "$as_me:$LINENO: checking for $ac_word" >&5 6065 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 6066 if test "${ac_cv_prog_LEX+set}" = set; then 6067 echo $ECHO_N "(cached) $ECHO_C" >&6 6068 else 6069 if test -n "$LEX"; then 6070 ac_cv_prog_LEX="$LEX" # Let the user override the test. 6071 else 6072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6073 for as_dir in $PATH 6074 do 6075 IFS=$as_save_IFS 6076 test -z "$as_dir" && as_dir=. 6077 for ac_exec_ext in '' $ac_executable_extensions; do 6078 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6079 ac_cv_prog_LEX="$ac_prog" 6080 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6081 break 2 6082 fi 6083 done 6084 done 6085 6086 fi 6087 fi 6088 LEX=$ac_cv_prog_LEX 6089 if test -n "$LEX"; then 6090 echo "$as_me:$LINENO: result: $LEX" >&5 6091 echo "${ECHO_T}$LEX" >&6 6092 else 6093 echo "$as_me:$LINENO: result: no" >&5 6094 echo "${ECHO_T}no" >&6 6095 fi 6096 6097 test -n "$LEX" && break 6098 done 6099 test -n "$LEX" || LEX=":" 6100 6101 if test -z "$LEXLIB" 6102 then 6103 echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5 6104 echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6 6105 if test "${ac_cv_lib_fl_yywrap+set}" = set; then 6106 echo $ECHO_N "(cached) $ECHO_C" >&6 6107 else 6108 ac_check_lib_save_LIBS=$LIBS 6109 LIBS="-lfl $LIBS" 6110 cat >conftest.$ac_ext <<_ACEOF 6111 /* confdefs.h. */ 6112 _ACEOF 6113 cat confdefs.h >>conftest.$ac_ext 6114 cat >>conftest.$ac_ext <<_ACEOF 6115 /* end confdefs.h. */ 6116 6117 /* Override any gcc2 internal prototype to avoid an error. */ 6118 #ifdef __cplusplus 6119 extern "C" 6120 #endif 6121 /* We use char because int might match the return type of a gcc2 6122 builtin and then its argument prototype would still apply. */ 6123 char yywrap (); 6124 int 6125 main () 6126 { 6127 yywrap (); 6128 ; 6129 return 0; 6130 } 6131 _ACEOF 6132 rm -f conftest.$ac_objext conftest$ac_exeext 6133 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 6134 (eval $ac_link) 2>conftest.er1 6135 ac_status=$? 6136 grep -v '^ *+' conftest.er1 >conftest.err 6137 rm -f conftest.er1 6138 cat conftest.err >&5 6139 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6140 (exit $ac_status); } && 6141 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6142 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6143 (eval $ac_try) 2>&5 6144 ac_status=$? 6145 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6146 (exit $ac_status); }; } && 6147 { ac_try='test -s conftest$ac_exeext' 6148 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6149 (eval $ac_try) 2>&5 6150 ac_status=$? 6151 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6152 (exit $ac_status); }; }; then 6153 ac_cv_lib_fl_yywrap=yes 6154 else 6155 echo "$as_me: failed program was:" >&5 6156 sed 's/^/| /' conftest.$ac_ext >&5 6157 6158 ac_cv_lib_fl_yywrap=no 6159 fi 6160 rm -f conftest.err conftest.$ac_objext \ 6161 conftest$ac_exeext conftest.$ac_ext 6162 LIBS=$ac_check_lib_save_LIBS 6163 fi 6164 echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5 6165 echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6 6166 if test $ac_cv_lib_fl_yywrap = yes; then 6167 LEXLIB="-lfl" 6168 else 6169 echo "$as_me:$LINENO: checking for yywrap in -ll" >&5 6170 echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6 6171 if test "${ac_cv_lib_l_yywrap+set}" = set; then 6172 echo $ECHO_N "(cached) $ECHO_C" >&6 6173 else 6174 ac_check_lib_save_LIBS=$LIBS 6175 LIBS="-ll $LIBS" 6176 cat >conftest.$ac_ext <<_ACEOF 6177 /* confdefs.h. */ 6178 _ACEOF 6179 cat confdefs.h >>conftest.$ac_ext 6180 cat >>conftest.$ac_ext <<_ACEOF 6181 /* end confdefs.h. */ 6182 6183 /* Override any gcc2 internal prototype to avoid an error. */ 6184 #ifdef __cplusplus 6185 extern "C" 6186 #endif 6187 /* We use char because int might match the return type of a gcc2 6188 builtin and then its argument prototype would still apply. */ 6189 char yywrap (); 6190 int 6191 main () 6192 { 6193 yywrap (); 6194 ; 6195 return 0; 6196 } 6197 _ACEOF 6198 rm -f conftest.$ac_objext conftest$ac_exeext 6199 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 6200 (eval $ac_link) 2>conftest.er1 6201 ac_status=$? 6202 grep -v '^ *+' conftest.er1 >conftest.err 6203 rm -f conftest.er1 6204 cat conftest.err >&5 6205 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6206 (exit $ac_status); } && 6207 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6208 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6209 (eval $ac_try) 2>&5 6210 ac_status=$? 6211 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6212 (exit $ac_status); }; } && 6213 { ac_try='test -s conftest$ac_exeext' 6214 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6215 (eval $ac_try) 2>&5 6216 ac_status=$? 6217 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6218 (exit $ac_status); }; }; then 6219 ac_cv_lib_l_yywrap=yes 6220 else 6221 echo "$as_me: failed program was:" >&5 6222 sed 's/^/| /' conftest.$ac_ext >&5 6223 6224 ac_cv_lib_l_yywrap=no 6225 fi 6226 rm -f conftest.err conftest.$ac_objext \ 6227 conftest$ac_exeext conftest.$ac_ext 6228 LIBS=$ac_check_lib_save_LIBS 6229 fi 6230 echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5 6231 echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6 6232 if test $ac_cv_lib_l_yywrap = yes; then 6233 LEXLIB="-ll" 6234 fi 6235 6236 fi 6237 6238 fi 6239 6240 if test "x$LEX" != "x:"; then 6241 echo "$as_me:$LINENO: checking lex output file root" >&5 6242 echo $ECHO_N "checking lex output file root... $ECHO_C" >&6 6243 if test "${ac_cv_prog_lex_root+set}" = set; then 6244 echo $ECHO_N "(cached) $ECHO_C" >&6 6245 else 6246 # The minimal lex program is just a single line: %%. But some broken lexes 6247 # (Solaris, I think it was) want two %% lines, so accommodate them. 6248 cat >conftest.l <<_ACEOF 6249 %% 6250 %% 6251 _ACEOF 6252 { (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5 6253 (eval $LEX conftest.l) 2>&5 6254 ac_status=$? 6255 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6256 (exit $ac_status); } 6257 if test -f lex.yy.c; then 6258 ac_cv_prog_lex_root=lex.yy 6259 elif test -f lexyy.c; then 6260 ac_cv_prog_lex_root=lexyy 6261 else 6262 { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5 6263 echo "$as_me: error: cannot find output from $LEX; giving up" >&2;} 6264 { (exit 1); exit 1; }; } 6265 fi 6266 fi 6267 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5 6268 echo "${ECHO_T}$ac_cv_prog_lex_root" >&6 6269 rm -f conftest.l 6270 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root 6271 6272 echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5 6273 echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6 6274 if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then 6275 echo $ECHO_N "(cached) $ECHO_C" >&6 6276 else 6277 # POSIX says lex can declare yytext either as a pointer or an array; the 6278 # default is implementation-dependent. Figure out which it is, since 6279 # not all implementations provide the %pointer and %array declarations. 6280 ac_cv_prog_lex_yytext_pointer=no 6281 echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c 6282 ac_save_LIBS=$LIBS 6283 LIBS="$LIBS $LEXLIB" 6284 cat >conftest.$ac_ext <<_ACEOF 6285 `cat $LEX_OUTPUT_ROOT.c` 6286 _ACEOF 6287 rm -f conftest.$ac_objext conftest$ac_exeext 6288 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 6289 (eval $ac_link) 2>conftest.er1 6290 ac_status=$? 6291 grep -v '^ *+' conftest.er1 >conftest.err 6292 rm -f conftest.er1 6293 cat conftest.err >&5 6294 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6295 (exit $ac_status); } && 6296 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6297 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6298 (eval $ac_try) 2>&5 6299 ac_status=$? 6300 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6301 (exit $ac_status); }; } && 6302 { ac_try='test -s conftest$ac_exeext' 6303 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6304 (eval $ac_try) 2>&5 6305 ac_status=$? 6306 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6307 (exit $ac_status); }; }; then 6308 ac_cv_prog_lex_yytext_pointer=yes 6309 else 6310 echo "$as_me: failed program was:" >&5 6311 sed 's/^/| /' conftest.$ac_ext >&5 6312 6313 fi 6314 rm -f conftest.err conftest.$ac_objext \ 6315 conftest$ac_exeext conftest.$ac_ext 6316 LIBS=$ac_save_LIBS 6317 rm -f "${LEX_OUTPUT_ROOT}.c" 6318 6319 fi 6320 echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5 6321 echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6 6322 if test $ac_cv_prog_lex_yytext_pointer = yes; then 6323 6324 cat >>confdefs.h <<\_ACEOF 6325 #define YYTEXT_POINTER 1 6326 _ACEOF 6327 6328 fi 6329 6330 fi 6331 for ac_prog in 'bison -y' byacc 6332 do 6333 # Extract the first word of "$ac_prog", so it can be a program name with args. 6334 set dummy $ac_prog; ac_word=$2 6335 echo "$as_me:$LINENO: checking for $ac_word" >&5 6336 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 6337 if test "${ac_cv_prog_YACC+set}" = set; then 6338 echo $ECHO_N "(cached) $ECHO_C" >&6 6339 else 6340 if test -n "$YACC"; then 6341 ac_cv_prog_YACC="$YACC" # Let the user override the test. 6342 else 6343 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6344 for as_dir in $PATH 6345 do 6346 IFS=$as_save_IFS 6347 test -z "$as_dir" && as_dir=. 6348 for ac_exec_ext in '' $ac_executable_extensions; do 6349 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6350 ac_cv_prog_YACC="$ac_prog" 6351 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6352 break 2 6353 fi 6354 done 6355 done 6356 6357 fi 6358 fi 6359 YACC=$ac_cv_prog_YACC 6360 if test -n "$YACC"; then 6361 echo "$as_me:$LINENO: result: $YACC" >&5 6362 echo "${ECHO_T}$YACC" >&6 6363 else 6364 echo "$as_me:$LINENO: result: no" >&5 6365 echo "${ECHO_T}no" >&6 6366 fi 6367 6368 test -n "$YACC" && break 6369 done 6370 test -n "$YACC" || YACC="yacc" 6371 6372 if test -n "$ac_tool_prefix"; then 6373 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6374 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6375 echo "$as_me:$LINENO: checking for $ac_word" >&5 6376 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 6377 if test "${ac_cv_prog_RANLIB+set}" = set; then 6378 echo $ECHO_N "(cached) $ECHO_C" >&6 6379 else 6380 if test -n "$RANLIB"; then 6381 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6382 else 6383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6384 for as_dir in $PATH 6385 do 6386 IFS=$as_save_IFS 6387 test -z "$as_dir" && as_dir=. 6388 for ac_exec_ext in '' $ac_executable_extensions; do 6389 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6390 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6391 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6392 break 2 6393 fi 6394 done 6395 done 6396 6397 fi 6398 fi 6399 RANLIB=$ac_cv_prog_RANLIB 6400 if test -n "$RANLIB"; then 6401 echo "$as_me:$LINENO: result: $RANLIB" >&5 6402 echo "${ECHO_T}$RANLIB" >&6 6403 else 6404 echo "$as_me:$LINENO: result: no" >&5 6405 echo "${ECHO_T}no" >&6 6406 fi 6407 6408 fi 6409 if test -z "$ac_cv_prog_RANLIB"; then 6410 ac_ct_RANLIB=$RANLIB 6411 # Extract the first word of "ranlib", so it can be a program name with args. 6412 set dummy ranlib; ac_word=$2 6413 echo "$as_me:$LINENO: checking for $ac_word" >&5 6414 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 6415 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 6416 echo $ECHO_N "(cached) $ECHO_C" >&6 6417 else 6418 if test -n "$ac_ct_RANLIB"; then 6419 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6420 else 6421 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6422 for as_dir in $PATH 6423 do 6424 IFS=$as_save_IFS 6425 test -z "$as_dir" && as_dir=. 6426 for ac_exec_ext in '' $ac_executable_extensions; do 6427 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6428 ac_cv_prog_ac_ct_RANLIB="ranlib" 6429 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6430 break 2 6431 fi 6432 done 6433 done 6434 6435 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" 6436 fi 6437 fi 6438 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6439 if test -n "$ac_ct_RANLIB"; then 6440 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 6441 echo "${ECHO_T}$ac_ct_RANLIB" >&6 6442 else 6443 echo "$as_me:$LINENO: result: no" >&5 6444 echo "${ECHO_T}no" >&6 6445 fi 6446 6447 RANLIB=$ac_ct_RANLIB 6448 else 6449 RANLIB="$ac_cv_prog_RANLIB" 6450 fi 6451 6452 for ac_prog in gm4 gnum4 m4 6453 do 6454 # Extract the first word of "$ac_prog", so it can be a program name with args. 6455 set dummy $ac_prog; ac_word=$2 6456 echo "$as_me:$LINENO: checking for $ac_word" >&5 6457 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 6458 if test "${ac_cv_path_M4+set}" = set; then 6459 echo $ECHO_N "(cached) $ECHO_C" >&6 6460 else 6461 case $M4 in 6462 [\\/]* | ?:[\\/]*) 6463 ac_cv_path_M4="$M4" # Let the user override the test with a path. 6464 ;; 6465 *) 6466 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6467 for as_dir in $PATH 6468 do 6469 IFS=$as_save_IFS 6470 test -z "$as_dir" && as_dir=. 6471 for ac_exec_ext in '' $ac_executable_extensions; do 6472 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6473 ac_cv_path_M4="$as_dir/$ac_word$ac_exec_ext" 6474 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6475 break 2 6476 fi 6477 done 6478 done 6479 6480 ;; 6481 esac 6482 fi 6483 M4=$ac_cv_path_M4 6484 6485 if test -n "$M4"; then 6486 echo "$as_me:$LINENO: result: $M4" >&5 6487 echo "${ECHO_T}$M4" >&6 6488 else 6489 echo "$as_me:$LINENO: result: no" >&5 6490 echo "${ECHO_T}no" >&6 6491 fi 6492 6493 test -n "$M4" && break 6494 done 6495 test -n "$M4" || M4="m4" 6496 6497 echo "$as_me:$LINENO: checking whether m4 supports frozen files" >&5 6498 echo $ECHO_N "checking whether m4 supports frozen files... $ECHO_C" >&6 6499 if test "${ac_cv_prog_gnu_m4+set}" = set; then 6500 echo $ECHO_N "(cached) $ECHO_C" >&6 6501 else 6502 ac_cv_prog_gnu_m4=no 6503 if test x"$M4" != x; then 6504 case `$M4 --help < /dev/null 2>&1` in 6505 *reload-state*) ac_cv_prog_gnu_m4=yes ;; 6506 esac 6507 fi 6508 fi 6509 echo "$as_me:$LINENO: result: $ac_cv_prog_gnu_m4" >&5 6510 echo "${ECHO_T}$ac_cv_prog_gnu_m4" >&6 6511 if test x"$ac_cv_prog_gnu_m4" != xyes; then 6512 { { echo "$as_me:$LINENO: error: GNU M4 1.4 is required" >&5 6513 echo "$as_me: error: GNU M4 1.4 is required" >&2;} 6514 { (exit 1); exit 1; }; } 6515 fi 6516 6517 cat >>confdefs.h <<_ACEOF 6518 #define M4 "$M4" 6519 _ACEOF 6520 6521 6522 # Checks for header files. 6523 6524 6525 6526 6527 6528 for ac_header in $gl_header_list 6529 do 6530 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 6531 if eval "test \"\${$as_ac_Header+set}\" = set"; then 6532 echo "$as_me:$LINENO: checking for $ac_header" >&5 6533 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 6534 if eval "test \"\${$as_ac_Header+set}\" = set"; then 6535 echo $ECHO_N "(cached) $ECHO_C" >&6 6536 fi 6537 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 6538 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 6539 else 6540 # Is the header compilable? 6541 echo "$as_me:$LINENO: checking $ac_header usability" >&5 6542 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 6543 cat >conftest.$ac_ext <<_ACEOF 6544 /* confdefs.h. */ 6545 _ACEOF 6546 cat confdefs.h >>conftest.$ac_ext 6547 cat >>conftest.$ac_ext <<_ACEOF 6548 /* end confdefs.h. */ 6549 $ac_includes_default 6550 #include <$ac_header> 6551 _ACEOF 6552 rm -f conftest.$ac_objext 6553 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6554 (eval $ac_compile) 2>conftest.er1 6555 ac_status=$? 6556 grep -v '^ *+' conftest.er1 >conftest.err 6557 rm -f conftest.er1 6558 cat conftest.err >&5 6559 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6560 (exit $ac_status); } && 6561 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6562 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6563 (eval $ac_try) 2>&5 6564 ac_status=$? 6565 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6566 (exit $ac_status); }; } && 6567 { ac_try='test -s conftest.$ac_objext' 6568 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6569 (eval $ac_try) 2>&5 6570 ac_status=$? 6571 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6572 (exit $ac_status); }; }; then 6573 ac_header_compiler=yes 6574 else 6575 echo "$as_me: failed program was:" >&5 6576 sed 's/^/| /' conftest.$ac_ext >&5 6577 6578 ac_header_compiler=no 6579 fi 6580 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 6581 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 6582 echo "${ECHO_T}$ac_header_compiler" >&6 6583 6584 # Is the header present? 6585 echo "$as_me:$LINENO: checking $ac_header presence" >&5 6586 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 6587 cat >conftest.$ac_ext <<_ACEOF 6588 /* confdefs.h. */ 6589 _ACEOF 6590 cat confdefs.h >>conftest.$ac_ext 6591 cat >>conftest.$ac_ext <<_ACEOF 6592 /* end confdefs.h. */ 6593 #include <$ac_header> 6594 _ACEOF 6595 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 6596 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 6597 ac_status=$? 6598 grep -v '^ *+' conftest.er1 >conftest.err 6599 rm -f conftest.er1 6600 cat conftest.err >&5 6601 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6602 (exit $ac_status); } >/dev/null; then 6603 if test -s conftest.err; then 6604 ac_cpp_err=$ac_c_preproc_warn_flag 6605 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 6606 else 6607 ac_cpp_err= 6608 fi 6609 else 6610 ac_cpp_err=yes 6611 fi 6612 if test -z "$ac_cpp_err"; then 6613 ac_header_preproc=yes 6614 else 6615 echo "$as_me: failed program was:" >&5 6616 sed 's/^/| /' conftest.$ac_ext >&5 6617 6618 ac_header_preproc=no 6619 fi 6620 rm -f conftest.err conftest.$ac_ext 6621 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 6622 echo "${ECHO_T}$ac_header_preproc" >&6 6623 6624 # So? What about this header? 6625 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 6626 yes:no: ) 6627 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 6628 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 6629 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 6630 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 6631 ac_header_preproc=yes 6632 ;; 6633 no:yes:* ) 6634 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 6635 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 6636 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 6637 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 6638 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 6639 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 6640 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 6641 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 6642 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 6643 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 6644 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 6645 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 6646 ( 6647 cat <<\_ASBOX 6648 ## -------------------------------- ## 6649 ## Report this to bug-bison (at] gnu.org ## 6650 ## -------------------------------- ## 6651 _ASBOX 6652 ) | 6653 sed "s/^/$as_me: WARNING: /" >&2 6654 ;; 6655 esac 6656 echo "$as_me:$LINENO: checking for $ac_header" >&5 6657 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 6658 if eval "test \"\${$as_ac_Header+set}\" = set"; then 6659 echo $ECHO_N "(cached) $ECHO_C" >&6 6660 else 6661 eval "$as_ac_Header=\$ac_header_preproc" 6662 fi 6663 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 6664 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 6665 6666 fi 6667 if test `eval echo '${'$as_ac_Header'}'` = yes; then 6668 cat >>confdefs.h <<_ACEOF 6669 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 6670 _ACEOF 6671 6672 fi 6673 6674 done 6675 6676 6677 6678 6679 6680 6681 6682 : 6683 6684 6685 6686 6687 6688 echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5 6689 echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6 6690 if test "${ac_cv_header_stdbool_h+set}" = set; then 6691 echo $ECHO_N "(cached) $ECHO_C" >&6 6692 else 6693 cat >conftest.$ac_ext <<_ACEOF 6694 /* confdefs.h. */ 6695 _ACEOF 6696 cat confdefs.h >>conftest.$ac_ext 6697 cat >>conftest.$ac_ext <<_ACEOF 6698 /* end confdefs.h. */ 6699 6700 #include <stdbool.h> 6701 #ifndef bool 6702 "error: bool is not defined" 6703 #endif 6704 #ifndef false 6705 "error: false is not defined" 6706 #endif 6707 #if false 6708 "error: false is not 0" 6709 #endif 6710 #ifndef true 6711 "error: true is not defined" 6712 #endif 6713 #if true != 1 6714 "error: true is not 1" 6715 #endif 6716 #ifndef __bool_true_false_are_defined 6717 "error: __bool_true_false_are_defined is not defined" 6718 #endif 6719 6720 struct s { _Bool s: 1; _Bool t; } s; 6721 6722 char a[true == 1 ? 1 : -1]; 6723 char b[false == 0 ? 1 : -1]; 6724 char c[__bool_true_false_are_defined == 1 ? 1 : -1]; 6725 char d[(bool) 0.5 == true ? 1 : -1]; 6726 bool e = &s; 6727 char f[(_Bool) 0.0 == false ? 1 : -1]; 6728 char g[true]; 6729 char h[sizeof (_Bool)]; 6730 char i[sizeof s.t]; 6731 enum { j = false, k = true, l = false * true, m = true * 256 }; 6732 _Bool n[m]; 6733 char o[sizeof n == m * sizeof n[0] ? 1 : -1]; 6734 char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1]; 6735 #if defined __xlc__ || defined __GNUC__ 6736 /* Catch a bug in IBM AIX xlc compiler version 6.0.0.0 6737 reported by James Lemley on 2005-10-05; see 6738 http://lists.gnu.org/archive/html/bug-coreutils/2005-10/msg00086.html 6739 This test is not quite right, since xlc is allowed to 6740 reject this program, as the initializer for xlcbug is 6741 not one of the forms that C requires support for. 6742 However, doing the test right would require a run-time 6743 test, and that would make cross-compilation harder. 6744 Let us hope that IBM fixes the xlc bug, and also adds 6745 support for this kind of constant expression. In the 6746 meantime, this test will reject xlc, which is OK, since 6747 our stdbool.h substitute should suffice. We also test 6748 this with GCC, where it should work, to detect more 6749 quickly whether someone messes up the test in the 6750 future. */ 6751 char digs[] = "0123456789"; 6752 int xlcbug = 1 / (&(digs + 5)[-2 + (bool) 1] == &digs[4] ? 1 : -1); 6753 #endif 6754 /* Catch a bug in an HP-UX C compiler. See 6755 http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html 6756 http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html 6757 */ 6758 _Bool q = true; 6759 _Bool *pq = &q; 6760 6761 int 6762 main () 6763 { 6764 6765 *pq |= q; 6766 *pq |= ! q; 6767 /* Refer to every declared value, to avoid compiler optimizations. */ 6768 return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l 6769 + !m + !n + !o + !p + !q + !pq); 6770 6771 ; 6772 return 0; 6773 } 6774 _ACEOF 6775 rm -f conftest.$ac_objext 6776 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6777 (eval $ac_compile) 2>conftest.er1 6778 ac_status=$? 6779 grep -v '^ *+' conftest.er1 >conftest.err 6780 rm -f conftest.er1 6781 cat conftest.err >&5 6782 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6783 (exit $ac_status); } && 6784 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6785 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6786 (eval $ac_try) 2>&5 6787 ac_status=$? 6788 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6789 (exit $ac_status); }; } && 6790 { ac_try='test -s conftest.$ac_objext' 6791 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6792 (eval $ac_try) 2>&5 6793 ac_status=$? 6794 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6795 (exit $ac_status); }; }; then 6796 ac_cv_header_stdbool_h=yes 6797 else 6798 echo "$as_me: failed program was:" >&5 6799 sed 's/^/| /' conftest.$ac_ext >&5 6800 6801 ac_cv_header_stdbool_h=no 6802 fi 6803 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 6804 fi 6805 echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5 6806 echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6 6807 echo "$as_me:$LINENO: checking for _Bool" >&5 6808 echo $ECHO_N "checking for _Bool... $ECHO_C" >&6 6809 if test "${ac_cv_type__Bool+set}" = set; then 6810 echo $ECHO_N "(cached) $ECHO_C" >&6 6811 else 6812 cat >conftest.$ac_ext <<_ACEOF 6813 /* confdefs.h. */ 6814 _ACEOF 6815 cat confdefs.h >>conftest.$ac_ext 6816 cat >>conftest.$ac_ext <<_ACEOF 6817 /* end confdefs.h. */ 6818 $ac_includes_default 6819 int 6820 main () 6821 { 6822 if ((_Bool *) 0) 6823 return 0; 6824 if (sizeof (_Bool)) 6825 return 0; 6826 ; 6827 return 0; 6828 } 6829 _ACEOF 6830 rm -f conftest.$ac_objext 6831 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6832 (eval $ac_compile) 2>conftest.er1 6833 ac_status=$? 6834 grep -v '^ *+' conftest.er1 >conftest.err 6835 rm -f conftest.er1 6836 cat conftest.err >&5 6837 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6838 (exit $ac_status); } && 6839 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6840 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6841 (eval $ac_try) 2>&5 6842 ac_status=$? 6843 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6844 (exit $ac_status); }; } && 6845 { ac_try='test -s conftest.$ac_objext' 6846 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6847 (eval $ac_try) 2>&5 6848 ac_status=$? 6849 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6850 (exit $ac_status); }; }; then 6851 ac_cv_type__Bool=yes 6852 else 6853 echo "$as_me: failed program was:" >&5 6854 sed 's/^/| /' conftest.$ac_ext >&5 6855 6856 ac_cv_type__Bool=no 6857 fi 6858 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 6859 fi 6860 echo "$as_me:$LINENO: result: $ac_cv_type__Bool" >&5 6861 echo "${ECHO_T}$ac_cv_type__Bool" >&6 6862 if test $ac_cv_type__Bool = yes; then 6863 6864 cat >>confdefs.h <<_ACEOF 6865 #define HAVE__BOOL 1 6866 _ACEOF 6867 6868 6869 fi 6870 6871 if test $ac_cv_header_stdbool_h = yes; then 6872 6873 cat >>confdefs.h <<\_ACEOF 6874 #define HAVE_STDBOOL_H 1 6875 _ACEOF 6876 6877 fi 6878 6879 6880 6881 # Define two additional variables used in the Makefile substitution. 6882 6883 if test "$ac_cv_header_stdbool_h" = yes; then 6884 STDBOOL_H='' 6885 else 6886 STDBOOL_H='stdbool.h' 6887 fi 6888 6889 6890 if test "$ac_cv_type__Bool" = yes; then 6891 HAVE__BOOL=1 6892 else 6893 HAVE__BOOL=0 6894 fi 6895 6896 6897 6898 # Checks for compiler characteristics. 6899 echo "$as_me:$LINENO: checking for inline" >&5 6900 echo $ECHO_N "checking for inline... $ECHO_C" >&6 6901 if test "${ac_cv_c_inline+set}" = set; then 6902 echo $ECHO_N "(cached) $ECHO_C" >&6 6903 else 6904 ac_cv_c_inline=no 6905 for ac_kw in inline __inline__ __inline; do 6906 cat >conftest.$ac_ext <<_ACEOF 6907 /* confdefs.h. */ 6908 _ACEOF 6909 cat confdefs.h >>conftest.$ac_ext 6910 cat >>conftest.$ac_ext <<_ACEOF 6911 /* end confdefs.h. */ 6912 #ifndef __cplusplus 6913 typedef int foo_t; 6914 static $ac_kw foo_t static_foo () {return 0; } 6915 $ac_kw foo_t foo () {return 0; } 6916 #endif 6917 6918 _ACEOF 6919 rm -f conftest.$ac_objext 6920 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6921 (eval $ac_compile) 2>conftest.er1 6922 ac_status=$? 6923 grep -v '^ *+' conftest.er1 >conftest.err 6924 rm -f conftest.er1 6925 cat conftest.err >&5 6926 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6927 (exit $ac_status); } && 6928 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 6929 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6930 (eval $ac_try) 2>&5 6931 ac_status=$? 6932 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6933 (exit $ac_status); }; } && 6934 { ac_try='test -s conftest.$ac_objext' 6935 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6936 (eval $ac_try) 2>&5 6937 ac_status=$? 6938 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6939 (exit $ac_status); }; }; then 6940 ac_cv_c_inline=$ac_kw; break 6941 else 6942 echo "$as_me: failed program was:" >&5 6943 sed 's/^/| /' conftest.$ac_ext >&5 6944 6945 fi 6946 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 6947 done 6948 6949 fi 6950 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 6951 echo "${ECHO_T}$ac_cv_c_inline" >&6 6952 6953 6954 case $ac_cv_c_inline in 6955 inline | yes) ;; 6956 *) 6957 case $ac_cv_c_inline in 6958 no) ac_val=;; 6959 *) ac_val=$ac_cv_c_inline;; 6960 esac 6961 cat >>confdefs.h <<_ACEOF 6962 #ifndef __cplusplus 6963 #define inline $ac_val 6964 #endif 6965 _ACEOF 6966 ;; 6967 esac 6968 6969 6970 # Checks for types. 6971 echo "$as_me:$LINENO: checking for uintptr_t" >&5 6972 echo $ECHO_N "checking for uintptr_t... $ECHO_C" >&6 6973 if test "${ac_cv_type_uintptr_t+set}" = set; then 6974 echo $ECHO_N "(cached) $ECHO_C" >&6 6975 else 6976 cat >conftest.$ac_ext <<_ACEOF 6977 /* confdefs.h. */ 6978 _ACEOF 6979 cat confdefs.h >>conftest.$ac_ext 6980 cat >>conftest.$ac_ext <<_ACEOF 6981 /* end confdefs.h. */ 6982 $ac_includes_default 6983 int 6984 main () 6985 { 6986 if ((uintptr_t *) 0) 6987 return 0; 6988 if (sizeof (uintptr_t)) 6989 return 0; 6990 ; 6991 return 0; 6992 } 6993 _ACEOF 6994 rm -f conftest.$ac_objext 6995 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6996 (eval $ac_compile) 2>conftest.er1 6997 ac_status=$? 6998 grep -v '^ *+' conftest.er1 >conftest.err 6999 rm -f conftest.er1 7000 cat conftest.err >&5 7001 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7002 (exit $ac_status); } && 7003 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7004 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7005 (eval $ac_try) 2>&5 7006 ac_status=$? 7007 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7008 (exit $ac_status); }; } && 7009 { ac_try='test -s conftest.$ac_objext' 7010 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7011 (eval $ac_try) 2>&5 7012 ac_status=$? 7013 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7014 (exit $ac_status); }; }; then 7015 ac_cv_type_uintptr_t=yes 7016 else 7017 echo "$as_me: failed program was:" >&5 7018 sed 's/^/| /' conftest.$ac_ext >&5 7019 7020 ac_cv_type_uintptr_t=no 7021 fi 7022 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 7023 fi 7024 echo "$as_me:$LINENO: result: $ac_cv_type_uintptr_t" >&5 7025 echo "${ECHO_T}$ac_cv_type_uintptr_t" >&6 7026 if test $ac_cv_type_uintptr_t = yes; then 7027 7028 cat >>confdefs.h <<_ACEOF 7029 #define HAVE_UINTPTR_T 1 7030 _ACEOF 7031 7032 7033 fi 7034 7035 7036 # Checks for library functions. 7037 7038 7039 7040 7041 7042 for ac_func in $gl_func_list 7043 do 7044 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 7045 echo "$as_me:$LINENO: checking for $ac_func" >&5 7046 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 7047 if eval "test \"\${$as_ac_var+set}\" = set"; then 7048 echo $ECHO_N "(cached) $ECHO_C" >&6 7049 else 7050 cat >conftest.$ac_ext <<_ACEOF 7051 /* confdefs.h. */ 7052 _ACEOF 7053 cat confdefs.h >>conftest.$ac_ext 7054 cat >>conftest.$ac_ext <<_ACEOF 7055 /* end confdefs.h. */ 7056 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 7057 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 7058 #define $ac_func innocuous_$ac_func 7059 7060 /* System header to define __stub macros and hopefully few prototypes, 7061 which can conflict with char $ac_func (); below. 7062 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7063 <limits.h> exists even on freestanding compilers. */ 7064 7065 #ifdef __STDC__ 7066 # include <limits.h> 7067 #else 7068 # include <assert.h> 7069 #endif 7070 7071 #undef $ac_func 7072 7073 /* Override any gcc2 internal prototype to avoid an error. */ 7074 #ifdef __cplusplus 7075 extern "C" 7076 { 7077 #endif 7078 /* We use char because int might match the return type of a gcc2 7079 builtin and then its argument prototype would still apply. */ 7080 char $ac_func (); 7081 /* The GNU C library defines this for functions which it implements 7082 to always fail with ENOSYS. Some functions are actually named 7083 something starting with __ and the normal name is an alias. */ 7084 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 7085 choke me 7086 #else 7087 char (*f) () = $ac_func; 7088 #endif 7089 #ifdef __cplusplus 7090 } 7091 #endif 7092 7093 int 7094 main () 7095 { 7096 return f != $ac_func; 7097 ; 7098 return 0; 7099 } 7100 _ACEOF 7101 rm -f conftest.$ac_objext conftest$ac_exeext 7102 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7103 (eval $ac_link) 2>conftest.er1 7104 ac_status=$? 7105 grep -v '^ *+' conftest.er1 >conftest.err 7106 rm -f conftest.er1 7107 cat conftest.err >&5 7108 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7109 (exit $ac_status); } && 7110 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7111 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7112 (eval $ac_try) 2>&5 7113 ac_status=$? 7114 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7115 (exit $ac_status); }; } && 7116 { ac_try='test -s conftest$ac_exeext' 7117 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7118 (eval $ac_try) 2>&5 7119 ac_status=$? 7120 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7121 (exit $ac_status); }; }; then 7122 eval "$as_ac_var=yes" 7123 else 7124 echo "$as_me: failed program was:" >&5 7125 sed 's/^/| /' conftest.$ac_ext >&5 7126 7127 eval "$as_ac_var=no" 7128 fi 7129 rm -f conftest.err conftest.$ac_objext \ 7130 conftest$ac_exeext conftest.$ac_ext 7131 fi 7132 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 7133 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 7134 if test `eval echo '${'$as_ac_var'}'` = yes; then 7135 cat >>confdefs.h <<_ACEOF 7136 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 7137 _ACEOF 7138 7139 fi 7140 done 7141 7142 7143 7144 7145 7146 7147 7148 : 7149 7150 7151 7152 7153 7154 echo "$as_me:$LINENO: checking if malloc debugging is wanted" >&5 7155 echo $ECHO_N "checking if malloc debugging is wanted... $ECHO_C" >&6 7156 7157 # Check whether --with-dmalloc or --without-dmalloc was given. 7158 if test "${with_dmalloc+set}" = set; then 7159 withval="$with_dmalloc" 7160 if test "$withval" = yes; then 7161 echo "$as_me:$LINENO: result: yes" >&5 7162 echo "${ECHO_T}yes" >&6 7163 7164 cat >>confdefs.h <<\_ACEOF 7165 #define WITH_DMALLOC 1 7166 _ACEOF 7167 7168 LIBS="$LIBS -ldmalloc" 7169 LDFLAGS="$LDFLAGS -g" 7170 else 7171 echo "$as_me:$LINENO: result: no" >&5 7172 echo "${ECHO_T}no" >&6 7173 fi 7174 else 7175 echo "$as_me:$LINENO: result: no" >&5 7176 echo "${ECHO_T}no" >&6 7177 fi; 7178 7179 7180 echo "$as_me:$LINENO: checking for pid_t" >&5 7181 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6 7182 if test "${ac_cv_type_pid_t+set}" = set; then 7183 echo $ECHO_N "(cached) $ECHO_C" >&6 7184 else 7185 cat >conftest.$ac_ext <<_ACEOF 7186 /* confdefs.h. */ 7187 _ACEOF 7188 cat confdefs.h >>conftest.$ac_ext 7189 cat >>conftest.$ac_ext <<_ACEOF 7190 /* end confdefs.h. */ 7191 $ac_includes_default 7192 int 7193 main () 7194 { 7195 if ((pid_t *) 0) 7196 return 0; 7197 if (sizeof (pid_t)) 7198 return 0; 7199 ; 7200 return 0; 7201 } 7202 _ACEOF 7203 rm -f conftest.$ac_objext 7204 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 7205 (eval $ac_compile) 2>conftest.er1 7206 ac_status=$? 7207 grep -v '^ *+' conftest.er1 >conftest.err 7208 rm -f conftest.er1 7209 cat conftest.err >&5 7210 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7211 (exit $ac_status); } && 7212 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7213 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7214 (eval $ac_try) 2>&5 7215 ac_status=$? 7216 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7217 (exit $ac_status); }; } && 7218 { ac_try='test -s conftest.$ac_objext' 7219 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7220 (eval $ac_try) 2>&5 7221 ac_status=$? 7222 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7223 (exit $ac_status); }; }; then 7224 ac_cv_type_pid_t=yes 7225 else 7226 echo "$as_me: failed program was:" >&5 7227 sed 's/^/| /' conftest.$ac_ext >&5 7228 7229 ac_cv_type_pid_t=no 7230 fi 7231 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 7232 fi 7233 echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 7234 echo "${ECHO_T}$ac_cv_type_pid_t" >&6 7235 if test $ac_cv_type_pid_t = yes; then 7236 : 7237 else 7238 7239 cat >>confdefs.h <<_ACEOF 7240 #define pid_t int 7241 _ACEOF 7242 7243 fi 7244 7245 echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 7246 echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6 7247 if test "${ac_cv_header_sys_wait_h+set}" = set; then 7248 echo $ECHO_N "(cached) $ECHO_C" >&6 7249 else 7250 cat >conftest.$ac_ext <<_ACEOF 7251 /* confdefs.h. */ 7252 _ACEOF 7253 cat confdefs.h >>conftest.$ac_ext 7254 cat >>conftest.$ac_ext <<_ACEOF 7255 /* end confdefs.h. */ 7256 #include <sys/types.h> 7257 #include <sys/wait.h> 7258 #ifndef WEXITSTATUS 7259 # define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) 7260 #endif 7261 #ifndef WIFEXITED 7262 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 7263 #endif 7264 7265 int 7266 main () 7267 { 7268 int s; 7269 wait (&s); 7270 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 7271 ; 7272 return 0; 7273 } 7274 _ACEOF 7275 rm -f conftest.$ac_objext 7276 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 7277 (eval $ac_compile) 2>conftest.er1 7278 ac_status=$? 7279 grep -v '^ *+' conftest.er1 >conftest.err 7280 rm -f conftest.er1 7281 cat conftest.err >&5 7282 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7283 (exit $ac_status); } && 7284 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7285 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7286 (eval $ac_try) 2>&5 7287 ac_status=$? 7288 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7289 (exit $ac_status); }; } && 7290 { ac_try='test -s conftest.$ac_objext' 7291 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7292 (eval $ac_try) 2>&5 7293 ac_status=$? 7294 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7295 (exit $ac_status); }; }; then 7296 ac_cv_header_sys_wait_h=yes 7297 else 7298 echo "$as_me: failed program was:" >&5 7299 sed 's/^/| /' conftest.$ac_ext >&5 7300 7301 ac_cv_header_sys_wait_h=no 7302 fi 7303 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 7304 fi 7305 echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 7306 echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6 7307 if test $ac_cv_header_sys_wait_h = yes; then 7308 7309 cat >>confdefs.h <<\_ACEOF 7310 #define HAVE_SYS_WAIT_H 1 7311 _ACEOF 7312 7313 fi 7314 7315 7316 7317 for ac_func in dup2 waitpid 7318 do 7319 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 7320 echo "$as_me:$LINENO: checking for $ac_func" >&5 7321 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 7322 if eval "test \"\${$as_ac_var+set}\" = set"; then 7323 echo $ECHO_N "(cached) $ECHO_C" >&6 7324 else 7325 cat >conftest.$ac_ext <<_ACEOF 7326 /* confdefs.h. */ 7327 _ACEOF 7328 cat confdefs.h >>conftest.$ac_ext 7329 cat >>conftest.$ac_ext <<_ACEOF 7330 /* end confdefs.h. */ 7331 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 7332 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 7333 #define $ac_func innocuous_$ac_func 7334 7335 /* System header to define __stub macros and hopefully few prototypes, 7336 which can conflict with char $ac_func (); below. 7337 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7338 <limits.h> exists even on freestanding compilers. */ 7339 7340 #ifdef __STDC__ 7341 # include <limits.h> 7342 #else 7343 # include <assert.h> 7344 #endif 7345 7346 #undef $ac_func 7347 7348 /* Override any gcc2 internal prototype to avoid an error. */ 7349 #ifdef __cplusplus 7350 extern "C" 7351 { 7352 #endif 7353 /* We use char because int might match the return type of a gcc2 7354 builtin and then its argument prototype would still apply. */ 7355 char $ac_func (); 7356 /* The GNU C library defines this for functions which it implements 7357 to always fail with ENOSYS. Some functions are actually named 7358 something starting with __ and the normal name is an alias. */ 7359 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 7360 choke me 7361 #else 7362 char (*f) () = $ac_func; 7363 #endif 7364 #ifdef __cplusplus 7365 } 7366 #endif 7367 7368 int 7369 main () 7370 { 7371 return f != $ac_func; 7372 ; 7373 return 0; 7374 } 7375 _ACEOF 7376 rm -f conftest.$ac_objext conftest$ac_exeext 7377 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7378 (eval $ac_link) 2>conftest.er1 7379 ac_status=$? 7380 grep -v '^ *+' conftest.er1 >conftest.err 7381 rm -f conftest.er1 7382 cat conftest.err >&5 7383 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7384 (exit $ac_status); } && 7385 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7386 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7387 (eval $ac_try) 2>&5 7388 ac_status=$? 7389 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7390 (exit $ac_status); }; } && 7391 { ac_try='test -s conftest$ac_exeext' 7392 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7393 (eval $ac_try) 2>&5 7394 ac_status=$? 7395 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7396 (exit $ac_status); }; }; then 7397 eval "$as_ac_var=yes" 7398 else 7399 echo "$as_me: failed program was:" >&5 7400 sed 's/^/| /' conftest.$ac_ext >&5 7401 7402 eval "$as_ac_var=no" 7403 fi 7404 rm -f conftest.err conftest.$ac_objext \ 7405 conftest$ac_exeext conftest.$ac_ext 7406 fi 7407 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 7408 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 7409 if test `eval echo '${'$as_ac_var'}'` = yes; then 7410 cat >>confdefs.h <<_ACEOF 7411 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 7412 _ACEOF 7413 7414 fi 7415 done 7416 7417 7418 7419 for ac_header in unistd.h vfork.h 7420 do 7421 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 7422 if eval "test \"\${$as_ac_Header+set}\" = set"; then 7423 echo "$as_me:$LINENO: checking for $ac_header" >&5 7424 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 7425 if eval "test \"\${$as_ac_Header+set}\" = set"; then 7426 echo $ECHO_N "(cached) $ECHO_C" >&6 7427 fi 7428 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 7429 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 7430 else 7431 # Is the header compilable? 7432 echo "$as_me:$LINENO: checking $ac_header usability" >&5 7433 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 7434 cat >conftest.$ac_ext <<_ACEOF 7435 /* confdefs.h. */ 7436 _ACEOF 7437 cat confdefs.h >>conftest.$ac_ext 7438 cat >>conftest.$ac_ext <<_ACEOF 7439 /* end confdefs.h. */ 7440 $ac_includes_default 7441 #include <$ac_header> 7442 _ACEOF 7443 rm -f conftest.$ac_objext 7444 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 7445 (eval $ac_compile) 2>conftest.er1 7446 ac_status=$? 7447 grep -v '^ *+' conftest.er1 >conftest.err 7448 rm -f conftest.er1 7449 cat conftest.err >&5 7450 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7451 (exit $ac_status); } && 7452 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7453 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7454 (eval $ac_try) 2>&5 7455 ac_status=$? 7456 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7457 (exit $ac_status); }; } && 7458 { ac_try='test -s conftest.$ac_objext' 7459 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7460 (eval $ac_try) 2>&5 7461 ac_status=$? 7462 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7463 (exit $ac_status); }; }; then 7464 ac_header_compiler=yes 7465 else 7466 echo "$as_me: failed program was:" >&5 7467 sed 's/^/| /' conftest.$ac_ext >&5 7468 7469 ac_header_compiler=no 7470 fi 7471 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 7472 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 7473 echo "${ECHO_T}$ac_header_compiler" >&6 7474 7475 # Is the header present? 7476 echo "$as_me:$LINENO: checking $ac_header presence" >&5 7477 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 7478 cat >conftest.$ac_ext <<_ACEOF 7479 /* confdefs.h. */ 7480 _ACEOF 7481 cat confdefs.h >>conftest.$ac_ext 7482 cat >>conftest.$ac_ext <<_ACEOF 7483 /* end confdefs.h. */ 7484 #include <$ac_header> 7485 _ACEOF 7486 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 7487 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 7488 ac_status=$? 7489 grep -v '^ *+' conftest.er1 >conftest.err 7490 rm -f conftest.er1 7491 cat conftest.err >&5 7492 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7493 (exit $ac_status); } >/dev/null; then 7494 if test -s conftest.err; then 7495 ac_cpp_err=$ac_c_preproc_warn_flag 7496 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 7497 else 7498 ac_cpp_err= 7499 fi 7500 else 7501 ac_cpp_err=yes 7502 fi 7503 if test -z "$ac_cpp_err"; then 7504 ac_header_preproc=yes 7505 else 7506 echo "$as_me: failed program was:" >&5 7507 sed 's/^/| /' conftest.$ac_ext >&5 7508 7509 ac_header_preproc=no 7510 fi 7511 rm -f conftest.err conftest.$ac_ext 7512 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 7513 echo "${ECHO_T}$ac_header_preproc" >&6 7514 7515 # So? What about this header? 7516 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 7517 yes:no: ) 7518 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 7519 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 7520 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 7521 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 7522 ac_header_preproc=yes 7523 ;; 7524 no:yes:* ) 7525 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 7526 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 7527 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 7528 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 7529 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 7530 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 7531 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 7532 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 7533 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 7534 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 7535 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 7536 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 7537 ( 7538 cat <<\_ASBOX 7539 ## -------------------------------- ## 7540 ## Report this to bug-bison (at] gnu.org ## 7541 ## -------------------------------- ## 7542 _ASBOX 7543 ) | 7544 sed "s/^/$as_me: WARNING: /" >&2 7545 ;; 7546 esac 7547 echo "$as_me:$LINENO: checking for $ac_header" >&5 7548 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 7549 if eval "test \"\${$as_ac_Header+set}\" = set"; then 7550 echo $ECHO_N "(cached) $ECHO_C" >&6 7551 else 7552 eval "$as_ac_Header=\$ac_header_preproc" 7553 fi 7554 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 7555 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 7556 7557 fi 7558 if test `eval echo '${'$as_ac_Header'}'` = yes; then 7559 cat >>confdefs.h <<_ACEOF 7560 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 7561 _ACEOF 7562 7563 fi 7564 7565 done 7566 7567 7568 7569 for ac_func in fork vfork 7570 do 7571 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 7572 echo "$as_me:$LINENO: checking for $ac_func" >&5 7573 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 7574 if eval "test \"\${$as_ac_var+set}\" = set"; then 7575 echo $ECHO_N "(cached) $ECHO_C" >&6 7576 else 7577 cat >conftest.$ac_ext <<_ACEOF 7578 /* confdefs.h. */ 7579 _ACEOF 7580 cat confdefs.h >>conftest.$ac_ext 7581 cat >>conftest.$ac_ext <<_ACEOF 7582 /* end confdefs.h. */ 7583 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 7584 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 7585 #define $ac_func innocuous_$ac_func 7586 7587 /* System header to define __stub macros and hopefully few prototypes, 7588 which can conflict with char $ac_func (); below. 7589 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7590 <limits.h> exists even on freestanding compilers. */ 7591 7592 #ifdef __STDC__ 7593 # include <limits.h> 7594 #else 7595 # include <assert.h> 7596 #endif 7597 7598 #undef $ac_func 7599 7600 /* Override any gcc2 internal prototype to avoid an error. */ 7601 #ifdef __cplusplus 7602 extern "C" 7603 { 7604 #endif 7605 /* We use char because int might match the return type of a gcc2 7606 builtin and then its argument prototype would still apply. */ 7607 char $ac_func (); 7608 /* The GNU C library defines this for functions which it implements 7609 to always fail with ENOSYS. Some functions are actually named 7610 something starting with __ and the normal name is an alias. */ 7611 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 7612 choke me 7613 #else 7614 char (*f) () = $ac_func; 7615 #endif 7616 #ifdef __cplusplus 7617 } 7618 #endif 7619 7620 int 7621 main () 7622 { 7623 return f != $ac_func; 7624 ; 7625 return 0; 7626 } 7627 _ACEOF 7628 rm -f conftest.$ac_objext conftest$ac_exeext 7629 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7630 (eval $ac_link) 2>conftest.er1 7631 ac_status=$? 7632 grep -v '^ *+' conftest.er1 >conftest.err 7633 rm -f conftest.er1 7634 cat conftest.err >&5 7635 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7636 (exit $ac_status); } && 7637 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7638 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7639 (eval $ac_try) 2>&5 7640 ac_status=$? 7641 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7642 (exit $ac_status); }; } && 7643 { ac_try='test -s conftest$ac_exeext' 7644 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7645 (eval $ac_try) 2>&5 7646 ac_status=$? 7647 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7648 (exit $ac_status); }; }; then 7649 eval "$as_ac_var=yes" 7650 else 7651 echo "$as_me: failed program was:" >&5 7652 sed 's/^/| /' conftest.$ac_ext >&5 7653 7654 eval "$as_ac_var=no" 7655 fi 7656 rm -f conftest.err conftest.$ac_objext \ 7657 conftest$ac_exeext conftest.$ac_ext 7658 fi 7659 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 7660 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 7661 if test `eval echo '${'$as_ac_var'}'` = yes; then 7662 cat >>confdefs.h <<_ACEOF 7663 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 7664 _ACEOF 7665 7666 fi 7667 done 7668 7669 if test "x$ac_cv_func_fork" = xyes; then 7670 echo "$as_me:$LINENO: checking for working fork" >&5 7671 echo $ECHO_N "checking for working fork... $ECHO_C" >&6 7672 if test "${ac_cv_func_fork_works+set}" = set; then 7673 echo $ECHO_N "(cached) $ECHO_C" >&6 7674 else 7675 if test "$cross_compiling" = yes; then 7676 ac_cv_func_fork_works=cross 7677 else 7678 cat >conftest.$ac_ext <<_ACEOF 7679 /* By Ruediger Kuhlmann. */ 7680 #include <sys/types.h> 7681 #if HAVE_UNISTD_H 7682 # include <unistd.h> 7683 #endif 7684 /* Some systems only have a dummy stub for fork() */ 7685 int main () 7686 { 7687 if (fork() < 0) 7688 exit (1); 7689 exit (0); 7690 } 7691 _ACEOF 7692 rm -f conftest$ac_exeext 7693 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7694 (eval $ac_link) 2>&5 7695 ac_status=$? 7696 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7697 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 7698 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7699 (eval $ac_try) 2>&5 7700 ac_status=$? 7701 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7702 (exit $ac_status); }; }; then 7703 ac_cv_func_fork_works=yes 7704 else 7705 echo "$as_me: program exited with status $ac_status" >&5 7706 echo "$as_me: failed program was:" >&5 7707 sed 's/^/| /' conftest.$ac_ext >&5 7708 7709 ( exit $ac_status ) 7710 ac_cv_func_fork_works=no 7711 fi 7712 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 7713 fi 7714 fi 7715 echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5 7716 echo "${ECHO_T}$ac_cv_func_fork_works" >&6 7717 7718 else 7719 ac_cv_func_fork_works=$ac_cv_func_fork 7720 fi 7721 if test "x$ac_cv_func_fork_works" = xcross; then 7722 case $host in 7723 *-*-amigaos* | *-*-msdosdjgpp*) 7724 # Override, as these systems have only a dummy fork() stub 7725 ac_cv_func_fork_works=no 7726 ;; 7727 *) 7728 ac_cv_func_fork_works=yes 7729 ;; 7730 esac 7731 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 7732 echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 7733 fi 7734 ac_cv_func_vfork_works=$ac_cv_func_vfork 7735 if test "x$ac_cv_func_vfork" = xyes; then 7736 echo "$as_me:$LINENO: checking for working vfork" >&5 7737 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6 7738 if test "${ac_cv_func_vfork_works+set}" = set; then 7739 echo $ECHO_N "(cached) $ECHO_C" >&6 7740 else 7741 if test "$cross_compiling" = yes; then 7742 ac_cv_func_vfork_works=cross 7743 else 7744 cat >conftest.$ac_ext <<_ACEOF 7745 /* confdefs.h. */ 7746 _ACEOF 7747 cat confdefs.h >>conftest.$ac_ext 7748 cat >>conftest.$ac_ext <<_ACEOF 7749 /* end confdefs.h. */ 7750 /* Thanks to Paul Eggert for this test. */ 7751 #include <stdio.h> 7752 #include <stdlib.h> 7753 #include <sys/types.h> 7754 #include <sys/stat.h> 7755 #include <sys/wait.h> 7756 #if HAVE_UNISTD_H 7757 # include <unistd.h> 7758 #endif 7759 #if HAVE_VFORK_H 7760 # include <vfork.h> 7761 #endif 7762 /* On some sparc systems, changes by the child to local and incoming 7763 argument registers are propagated back to the parent. The compiler 7764 is told about this with #include <vfork.h>, but some compilers 7765 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 7766 static variable whose address is put into a register that is 7767 clobbered by the vfork. */ 7768 static void 7769 #ifdef __cplusplus 7770 sparc_address_test (int arg) 7771 # else 7772 sparc_address_test (arg) int arg; 7773 #endif 7774 { 7775 static pid_t child; 7776 if (!child) { 7777 child = vfork (); 7778 if (child < 0) { 7779 perror ("vfork"); 7780 _exit(2); 7781 } 7782 if (!child) { 7783 arg = getpid(); 7784 write(-1, "", 0); 7785 _exit (arg); 7786 } 7787 } 7788 } 7789 7790 int 7791 main () 7792 { 7793 pid_t parent = getpid (); 7794 pid_t child; 7795 7796 sparc_address_test (0); 7797 7798 child = vfork (); 7799 7800 if (child == 0) { 7801 /* Here is another test for sparc vfork register problems. This 7802 test uses lots of local variables, at least as many local 7803 variables as main has allocated so far including compiler 7804 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 7805 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 7806 reuse the register of parent for one of the local variables, 7807 since it will think that parent can't possibly be used any more 7808 in this routine. Assigning to the local variable will thus 7809 munge parent in the parent process. */ 7810 pid_t 7811 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 7812 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 7813 /* Convince the compiler that p..p7 are live; otherwise, it might 7814 use the same hardware register for all 8 local variables. */ 7815 if (p != p1 || p != p2 || p != p3 || p != p4 7816 || p != p5 || p != p6 || p != p7) 7817 _exit(1); 7818 7819 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 7820 from child file descriptors. If the child closes a descriptor 7821 before it execs or exits, this munges the parent's descriptor 7822 as well. Test for this by closing stdout in the child. */ 7823 _exit(close(fileno(stdout)) != 0); 7824 } else { 7825 int status; 7826 struct stat st; 7827 7828 while (wait(&status) != child) 7829 ; 7830 exit( 7831 /* Was there some problem with vforking? */ 7832 child < 0 7833 7834 /* Did the child fail? (This shouldn't happen.) */ 7835 || status 7836 7837 /* Did the vfork/compiler bug occur? */ 7838 || parent != getpid() 7839 7840 /* Did the file descriptor bug occur? */ 7841 || fstat(fileno(stdout), &st) != 0 7842 ); 7843 } 7844 } 7845 _ACEOF 7846 rm -f conftest$ac_exeext 7847 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7848 (eval $ac_link) 2>&5 7849 ac_status=$? 7850 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7851 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 7852 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7853 (eval $ac_try) 2>&5 7854 ac_status=$? 7855 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7856 (exit $ac_status); }; }; then 7857 ac_cv_func_vfork_works=yes 7858 else 7859 echo "$as_me: program exited with status $ac_status" >&5 7860 echo "$as_me: failed program was:" >&5 7861 sed 's/^/| /' conftest.$ac_ext >&5 7862 7863 ( exit $ac_status ) 7864 ac_cv_func_vfork_works=no 7865 fi 7866 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 7867 fi 7868 fi 7869 echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5 7870 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6 7871 7872 fi; 7873 if test "x$ac_cv_func_fork_works" = xcross; then 7874 ac_cv_func_vfork_works=$ac_cv_func_vfork 7875 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 7876 echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 7877 fi 7878 7879 if test "x$ac_cv_func_vfork_works" = xyes; then 7880 7881 cat >>confdefs.h <<\_ACEOF 7882 #define HAVE_WORKING_VFORK 1 7883 _ACEOF 7884 7885 else 7886 7887 cat >>confdefs.h <<\_ACEOF 7888 #define vfork fork 7889 _ACEOF 7890 7891 fi 7892 if test "x$ac_cv_func_fork_works" = xyes; then 7893 7894 cat >>confdefs.h <<\_ACEOF 7895 #define HAVE_WORKING_FORK 1 7896 _ACEOF 7897 7898 fi 7899 7900 7901 7902 7903 for ac_header in sys/time.h sys/times.h 7904 do 7905 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 7906 if eval "test \"\${$as_ac_Header+set}\" = set"; then 7907 echo "$as_me:$LINENO: checking for $ac_header" >&5 7908 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 7909 if eval "test \"\${$as_ac_Header+set}\" = set"; then 7910 echo $ECHO_N "(cached) $ECHO_C" >&6 7911 fi 7912 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 7913 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 7914 else 7915 # Is the header compilable? 7916 echo "$as_me:$LINENO: checking $ac_header usability" >&5 7917 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 7918 cat >conftest.$ac_ext <<_ACEOF 7919 /* confdefs.h. */ 7920 _ACEOF 7921 cat confdefs.h >>conftest.$ac_ext 7922 cat >>conftest.$ac_ext <<_ACEOF 7923 /* end confdefs.h. */ 7924 $ac_includes_default 7925 #include <$ac_header> 7926 _ACEOF 7927 rm -f conftest.$ac_objext 7928 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 7929 (eval $ac_compile) 2>conftest.er1 7930 ac_status=$? 7931 grep -v '^ *+' conftest.er1 >conftest.err 7932 rm -f conftest.er1 7933 cat conftest.err >&5 7934 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7935 (exit $ac_status); } && 7936 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 7937 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7938 (eval $ac_try) 2>&5 7939 ac_status=$? 7940 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7941 (exit $ac_status); }; } && 7942 { ac_try='test -s conftest.$ac_objext' 7943 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7944 (eval $ac_try) 2>&5 7945 ac_status=$? 7946 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7947 (exit $ac_status); }; }; then 7948 ac_header_compiler=yes 7949 else 7950 echo "$as_me: failed program was:" >&5 7951 sed 's/^/| /' conftest.$ac_ext >&5 7952 7953 ac_header_compiler=no 7954 fi 7955 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 7956 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 7957 echo "${ECHO_T}$ac_header_compiler" >&6 7958 7959 # Is the header present? 7960 echo "$as_me:$LINENO: checking $ac_header presence" >&5 7961 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 7962 cat >conftest.$ac_ext <<_ACEOF 7963 /* confdefs.h. */ 7964 _ACEOF 7965 cat confdefs.h >>conftest.$ac_ext 7966 cat >>conftest.$ac_ext <<_ACEOF 7967 /* end confdefs.h. */ 7968 #include <$ac_header> 7969 _ACEOF 7970 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 7971 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 7972 ac_status=$? 7973 grep -v '^ *+' conftest.er1 >conftest.err 7974 rm -f conftest.er1 7975 cat conftest.err >&5 7976 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7977 (exit $ac_status); } >/dev/null; then 7978 if test -s conftest.err; then 7979 ac_cpp_err=$ac_c_preproc_warn_flag 7980 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 7981 else 7982 ac_cpp_err= 7983 fi 7984 else 7985 ac_cpp_err=yes 7986 fi 7987 if test -z "$ac_cpp_err"; then 7988 ac_header_preproc=yes 7989 else 7990 echo "$as_me: failed program was:" >&5 7991 sed 's/^/| /' conftest.$ac_ext >&5 7992 7993 ac_header_preproc=no 7994 fi 7995 rm -f conftest.err conftest.$ac_ext 7996 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 7997 echo "${ECHO_T}$ac_header_preproc" >&6 7998 7999 # So? What about this header? 8000 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 8001 yes:no: ) 8002 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 8003 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 8004 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 8005 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 8006 ac_header_preproc=yes 8007 ;; 8008 no:yes:* ) 8009 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 8010 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 8011 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 8012 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 8013 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 8014 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 8015 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 8016 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 8017 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 8018 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 8019 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 8020 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 8021 ( 8022 cat <<\_ASBOX 8023 ## -------------------------------- ## 8024 ## Report this to bug-bison (at] gnu.org ## 8025 ## -------------------------------- ## 8026 _ASBOX 8027 ) | 8028 sed "s/^/$as_me: WARNING: /" >&2 8029 ;; 8030 esac 8031 echo "$as_me:$LINENO: checking for $ac_header" >&5 8032 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 8033 if eval "test \"\${$as_ac_Header+set}\" = set"; then 8034 echo $ECHO_N "(cached) $ECHO_C" >&6 8035 else 8036 eval "$as_ac_Header=\$ac_header_preproc" 8037 fi 8038 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 8039 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 8040 8041 fi 8042 if test `eval echo '${'$as_ac_Header'}'` = yes; then 8043 cat >>confdefs.h <<_ACEOF 8044 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 8045 _ACEOF 8046 8047 fi 8048 8049 done 8050 8051 8052 for ac_header in sys/resource.h 8053 do 8054 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 8055 echo "$as_me:$LINENO: checking for $ac_header" >&5 8056 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 8057 if eval "test \"\${$as_ac_Header+set}\" = set"; then 8058 echo $ECHO_N "(cached) $ECHO_C" >&6 8059 else 8060 cat >conftest.$ac_ext <<_ACEOF 8061 /* confdefs.h. */ 8062 _ACEOF 8063 cat confdefs.h >>conftest.$ac_ext 8064 cat >>conftest.$ac_ext <<_ACEOF 8065 /* end confdefs.h. */ 8066 $ac_includes_default 8067 #if HAVE_SYS_TIME_H 8068 # include <sys/time.h> 8069 #endif 8070 #ifdef HAVE_SYS_TIMES_H 8071 # include <sys/times.h> 8072 #endif 8073 8074 8075 #include <$ac_header> 8076 _ACEOF 8077 rm -f conftest.$ac_objext 8078 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 8079 (eval $ac_compile) 2>conftest.er1 8080 ac_status=$? 8081 grep -v '^ *+' conftest.er1 >conftest.err 8082 rm -f conftest.er1 8083 cat conftest.err >&5 8084 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8085 (exit $ac_status); } && 8086 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8087 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8088 (eval $ac_try) 2>&5 8089 ac_status=$? 8090 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8091 (exit $ac_status); }; } && 8092 { ac_try='test -s conftest.$ac_objext' 8093 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8094 (eval $ac_try) 2>&5 8095 ac_status=$? 8096 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8097 (exit $ac_status); }; }; then 8098 eval "$as_ac_Header=yes" 8099 else 8100 echo "$as_me: failed program was:" >&5 8101 sed 's/^/| /' conftest.$ac_ext >&5 8102 8103 eval "$as_ac_Header=no" 8104 fi 8105 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 8106 fi 8107 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 8108 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 8109 if test `eval echo '${'$as_ac_Header'}'` = yes; then 8110 cat >>confdefs.h <<_ACEOF 8111 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 8112 _ACEOF 8113 8114 fi 8115 8116 done 8117 8118 8119 for ac_func in times 8120 do 8121 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 8122 echo "$as_me:$LINENO: checking for $ac_func" >&5 8123 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 8124 if eval "test \"\${$as_ac_var+set}\" = set"; then 8125 echo $ECHO_N "(cached) $ECHO_C" >&6 8126 else 8127 cat >conftest.$ac_ext <<_ACEOF 8128 /* confdefs.h. */ 8129 _ACEOF 8130 cat confdefs.h >>conftest.$ac_ext 8131 cat >>conftest.$ac_ext <<_ACEOF 8132 /* end confdefs.h. */ 8133 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 8134 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 8135 #define $ac_func innocuous_$ac_func 8136 8137 /* System header to define __stub macros and hopefully few prototypes, 8138 which can conflict with char $ac_func (); below. 8139 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 8140 <limits.h> exists even on freestanding compilers. */ 8141 8142 #ifdef __STDC__ 8143 # include <limits.h> 8144 #else 8145 # include <assert.h> 8146 #endif 8147 8148 #undef $ac_func 8149 8150 /* Override any gcc2 internal prototype to avoid an error. */ 8151 #ifdef __cplusplus 8152 extern "C" 8153 { 8154 #endif 8155 /* We use char because int might match the return type of a gcc2 8156 builtin and then its argument prototype would still apply. */ 8157 char $ac_func (); 8158 /* The GNU C library defines this for functions which it implements 8159 to always fail with ENOSYS. Some functions are actually named 8160 something starting with __ and the normal name is an alias. */ 8161 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 8162 choke me 8163 #else 8164 char (*f) () = $ac_func; 8165 #endif 8166 #ifdef __cplusplus 8167 } 8168 #endif 8169 8170 int 8171 main () 8172 { 8173 return f != $ac_func; 8174 ; 8175 return 0; 8176 } 8177 _ACEOF 8178 rm -f conftest.$ac_objext conftest$ac_exeext 8179 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 8180 (eval $ac_link) 2>conftest.er1 8181 ac_status=$? 8182 grep -v '^ *+' conftest.er1 >conftest.err 8183 rm -f conftest.er1 8184 cat conftest.err >&5 8185 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8186 (exit $ac_status); } && 8187 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8188 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8189 (eval $ac_try) 2>&5 8190 ac_status=$? 8191 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8192 (exit $ac_status); }; } && 8193 { ac_try='test -s conftest$ac_exeext' 8194 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8195 (eval $ac_try) 2>&5 8196 ac_status=$? 8197 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8198 (exit $ac_status); }; }; then 8199 eval "$as_ac_var=yes" 8200 else 8201 echo "$as_me: failed program was:" >&5 8202 sed 's/^/| /' conftest.$ac_ext >&5 8203 8204 eval "$as_ac_var=no" 8205 fi 8206 rm -f conftest.err conftest.$ac_objext \ 8207 conftest$ac_exeext conftest.$ac_ext 8208 fi 8209 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 8210 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 8211 if test `eval echo '${'$as_ac_var'}'` = yes; then 8212 cat >>confdefs.h <<_ACEOF 8213 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 8214 _ACEOF 8215 8216 fi 8217 done 8218 8219 8220 echo "$as_me:$LINENO: checking whether getrusage is declared" >&5 8221 echo $ECHO_N "checking whether getrusage is declared... $ECHO_C" >&6 8222 if test "${ac_cv_have_decl_getrusage+set}" = set; then 8223 echo $ECHO_N "(cached) $ECHO_C" >&6 8224 else 8225 cat >conftest.$ac_ext <<_ACEOF 8226 /* confdefs.h. */ 8227 _ACEOF 8228 cat confdefs.h >>conftest.$ac_ext 8229 cat >>conftest.$ac_ext <<_ACEOF 8230 /* end confdefs.h. */ 8231 $ac_includes_default 8232 #if HAVE_SYS_TIME_H 8233 # include <sys/time.h> 8234 #endif 8235 #if HAVE_SYS_TIMES_H 8236 # include <sys/times.h> 8237 #endif 8238 #if HAVE_SYS_RESOURCE_H 8239 # include <sys/resource.h> 8240 #endif 8241 8242 8243 int 8244 main () 8245 { 8246 #ifndef getrusage 8247 char *p = (char *) getrusage; 8248 #endif 8249 8250 ; 8251 return 0; 8252 } 8253 _ACEOF 8254 rm -f conftest.$ac_objext 8255 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 8256 (eval $ac_compile) 2>conftest.er1 8257 ac_status=$? 8258 grep -v '^ *+' conftest.er1 >conftest.err 8259 rm -f conftest.er1 8260 cat conftest.err >&5 8261 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8262 (exit $ac_status); } && 8263 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8264 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8265 (eval $ac_try) 2>&5 8266 ac_status=$? 8267 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8268 (exit $ac_status); }; } && 8269 { ac_try='test -s conftest.$ac_objext' 8270 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8271 (eval $ac_try) 2>&5 8272 ac_status=$? 8273 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8274 (exit $ac_status); }; }; then 8275 ac_cv_have_decl_getrusage=yes 8276 else 8277 echo "$as_me: failed program was:" >&5 8278 sed 's/^/| /' conftest.$ac_ext >&5 8279 8280 ac_cv_have_decl_getrusage=no 8281 fi 8282 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 8283 fi 8284 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getrusage" >&5 8285 echo "${ECHO_T}$ac_cv_have_decl_getrusage" >&6 8286 if test $ac_cv_have_decl_getrusage = yes; then 8287 8288 cat >>confdefs.h <<_ACEOF 8289 #define HAVE_DECL_GETRUSAGE 1 8290 _ACEOF 8291 8292 8293 else 8294 cat >>confdefs.h <<_ACEOF 8295 #define HAVE_DECL_GETRUSAGE 0 8296 _ACEOF 8297 8298 8299 fi 8300 echo "$as_me:$LINENO: checking whether times is declared" >&5 8301 echo $ECHO_N "checking whether times is declared... $ECHO_C" >&6 8302 if test "${ac_cv_have_decl_times+set}" = set; then 8303 echo $ECHO_N "(cached) $ECHO_C" >&6 8304 else 8305 cat >conftest.$ac_ext <<_ACEOF 8306 /* confdefs.h. */ 8307 _ACEOF 8308 cat confdefs.h >>conftest.$ac_ext 8309 cat >>conftest.$ac_ext <<_ACEOF 8310 /* end confdefs.h. */ 8311 $ac_includes_default 8312 #if HAVE_SYS_TIME_H 8313 # include <sys/time.h> 8314 #endif 8315 #if HAVE_SYS_TIMES_H 8316 # include <sys/times.h> 8317 #endif 8318 #if HAVE_SYS_RESOURCE_H 8319 # include <sys/resource.h> 8320 #endif 8321 8322 8323 int 8324 main () 8325 { 8326 #ifndef times 8327 char *p = (char *) times; 8328 #endif 8329 8330 ; 8331 return 0; 8332 } 8333 _ACEOF 8334 rm -f conftest.$ac_objext 8335 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 8336 (eval $ac_compile) 2>conftest.er1 8337 ac_status=$? 8338 grep -v '^ *+' conftest.er1 >conftest.err 8339 rm -f conftest.er1 8340 cat conftest.err >&5 8341 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8342 (exit $ac_status); } && 8343 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8344 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8345 (eval $ac_try) 2>&5 8346 ac_status=$? 8347 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8348 (exit $ac_status); }; } && 8349 { ac_try='test -s conftest.$ac_objext' 8350 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8351 (eval $ac_try) 2>&5 8352 ac_status=$? 8353 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8354 (exit $ac_status); }; }; then 8355 ac_cv_have_decl_times=yes 8356 else 8357 echo "$as_me: failed program was:" >&5 8358 sed 's/^/| /' conftest.$ac_ext >&5 8359 8360 ac_cv_have_decl_times=no 8361 fi 8362 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 8363 fi 8364 echo "$as_me:$LINENO: result: $ac_cv_have_decl_times" >&5 8365 echo "${ECHO_T}$ac_cv_have_decl_times" >&6 8366 if test $ac_cv_have_decl_times = yes; then 8367 8368 cat >>confdefs.h <<_ACEOF 8369 #define HAVE_DECL_TIMES 1 8370 _ACEOF 8371 8372 8373 else 8374 cat >>confdefs.h <<_ACEOF 8375 #define HAVE_DECL_TIMES 0 8376 _ACEOF 8377 8378 8379 fi 8380 echo "$as_me:$LINENO: checking whether clock is declared" >&5 8381 echo $ECHO_N "checking whether clock is declared... $ECHO_C" >&6 8382 if test "${ac_cv_have_decl_clock+set}" = set; then 8383 echo $ECHO_N "(cached) $ECHO_C" >&6 8384 else 8385 cat >conftest.$ac_ext <<_ACEOF 8386 /* confdefs.h. */ 8387 _ACEOF 8388 cat confdefs.h >>conftest.$ac_ext 8389 cat >>conftest.$ac_ext <<_ACEOF 8390 /* end confdefs.h. */ 8391 $ac_includes_default 8392 #if HAVE_SYS_TIME_H 8393 # include <sys/time.h> 8394 #endif 8395 #if HAVE_SYS_TIMES_H 8396 # include <sys/times.h> 8397 #endif 8398 #if HAVE_SYS_RESOURCE_H 8399 # include <sys/resource.h> 8400 #endif 8401 8402 8403 int 8404 main () 8405 { 8406 #ifndef clock 8407 char *p = (char *) clock; 8408 #endif 8409 8410 ; 8411 return 0; 8412 } 8413 _ACEOF 8414 rm -f conftest.$ac_objext 8415 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 8416 (eval $ac_compile) 2>conftest.er1 8417 ac_status=$? 8418 grep -v '^ *+' conftest.er1 >conftest.err 8419 rm -f conftest.er1 8420 cat conftest.err >&5 8421 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8422 (exit $ac_status); } && 8423 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8424 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8425 (eval $ac_try) 2>&5 8426 ac_status=$? 8427 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8428 (exit $ac_status); }; } && 8429 { ac_try='test -s conftest.$ac_objext' 8430 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8431 (eval $ac_try) 2>&5 8432 ac_status=$? 8433 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8434 (exit $ac_status); }; }; then 8435 ac_cv_have_decl_clock=yes 8436 else 8437 echo "$as_me: failed program was:" >&5 8438 sed 's/^/| /' conftest.$ac_ext >&5 8439 8440 ac_cv_have_decl_clock=no 8441 fi 8442 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 8443 fi 8444 echo "$as_me:$LINENO: result: $ac_cv_have_decl_clock" >&5 8445 echo "${ECHO_T}$ac_cv_have_decl_clock" >&6 8446 if test $ac_cv_have_decl_clock = yes; then 8447 8448 cat >>confdefs.h <<_ACEOF 8449 #define HAVE_DECL_CLOCK 1 8450 _ACEOF 8451 8452 8453 else 8454 cat >>confdefs.h <<_ACEOF 8455 #define HAVE_DECL_CLOCK 0 8456 _ACEOF 8457 8458 8459 fi 8460 echo "$as_me:$LINENO: checking whether sysconf is declared" >&5 8461 echo $ECHO_N "checking whether sysconf is declared... $ECHO_C" >&6 8462 if test "${ac_cv_have_decl_sysconf+set}" = set; then 8463 echo $ECHO_N "(cached) $ECHO_C" >&6 8464 else 8465 cat >conftest.$ac_ext <<_ACEOF 8466 /* confdefs.h. */ 8467 _ACEOF 8468 cat confdefs.h >>conftest.$ac_ext 8469 cat >>conftest.$ac_ext <<_ACEOF 8470 /* end confdefs.h. */ 8471 $ac_includes_default 8472 #if HAVE_SYS_TIME_H 8473 # include <sys/time.h> 8474 #endif 8475 #if HAVE_SYS_TIMES_H 8476 # include <sys/times.h> 8477 #endif 8478 #if HAVE_SYS_RESOURCE_H 8479 # include <sys/resource.h> 8480 #endif 8481 8482 8483 int 8484 main () 8485 { 8486 #ifndef sysconf 8487 char *p = (char *) sysconf; 8488 #endif 8489 8490 ; 8491 return 0; 8492 } 8493 _ACEOF 8494 rm -f conftest.$ac_objext 8495 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 8496 (eval $ac_compile) 2>conftest.er1 8497 ac_status=$? 8498 grep -v '^ *+' conftest.er1 >conftest.err 8499 rm -f conftest.er1 8500 cat conftest.err >&5 8501 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8502 (exit $ac_status); } && 8503 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8504 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8505 (eval $ac_try) 2>&5 8506 ac_status=$? 8507 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8508 (exit $ac_status); }; } && 8509 { ac_try='test -s conftest.$ac_objext' 8510 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8511 (eval $ac_try) 2>&5 8512 ac_status=$? 8513 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8514 (exit $ac_status); }; }; then 8515 ac_cv_have_decl_sysconf=yes 8516 else 8517 echo "$as_me: failed program was:" >&5 8518 sed 's/^/| /' conftest.$ac_ext >&5 8519 8520 ac_cv_have_decl_sysconf=no 8521 fi 8522 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 8523 fi 8524 echo "$as_me:$LINENO: result: $ac_cv_have_decl_sysconf" >&5 8525 echo "${ECHO_T}$ac_cv_have_decl_sysconf" >&6 8526 if test $ac_cv_have_decl_sysconf = yes; then 8527 8528 cat >>confdefs.h <<_ACEOF 8529 #define HAVE_DECL_SYSCONF 1 8530 _ACEOF 8531 8532 8533 else 8534 cat >>confdefs.h <<_ACEOF 8535 #define HAVE_DECL_SYSCONF 0 8536 _ACEOF 8537 8538 8539 fi 8540 8541 8542 8543 echo "$as_me:$LINENO: checking for clock_t" >&5 8544 echo $ECHO_N "checking for clock_t... $ECHO_C" >&6 8545 if test "${ac_cv_type_clock_t+set}" = set; then 8546 echo $ECHO_N "(cached) $ECHO_C" >&6 8547 else 8548 cat >conftest.$ac_ext <<_ACEOF 8549 /* confdefs.h. */ 8550 _ACEOF 8551 cat confdefs.h >>conftest.$ac_ext 8552 cat >>conftest.$ac_ext <<_ACEOF 8553 /* end confdefs.h. */ 8554 $ac_includes_default 8555 #if HAVE_SYS_TIME_H 8556 # include <sys/time.h> 8557 #endif 8558 #if HAVE_SYS_TIMES_H 8559 # include <sys/times.h> 8560 #endif 8561 #if HAVE_SYS_RESOURCE_H 8562 # include <sys/resource.h> 8563 #endif 8564 8565 8566 int 8567 main () 8568 { 8569 if ((clock_t *) 0) 8570 return 0; 8571 if (sizeof (clock_t)) 8572 return 0; 8573 ; 8574 return 0; 8575 } 8576 _ACEOF 8577 rm -f conftest.$ac_objext 8578 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 8579 (eval $ac_compile) 2>conftest.er1 8580 ac_status=$? 8581 grep -v '^ *+' conftest.er1 >conftest.err 8582 rm -f conftest.er1 8583 cat conftest.err >&5 8584 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8585 (exit $ac_status); } && 8586 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8587 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8588 (eval $ac_try) 2>&5 8589 ac_status=$? 8590 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8591 (exit $ac_status); }; } && 8592 { ac_try='test -s conftest.$ac_objext' 8593 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8594 (eval $ac_try) 2>&5 8595 ac_status=$? 8596 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8597 (exit $ac_status); }; }; then 8598 ac_cv_type_clock_t=yes 8599 else 8600 echo "$as_me: failed program was:" >&5 8601 sed 's/^/| /' conftest.$ac_ext >&5 8602 8603 ac_cv_type_clock_t=no 8604 fi 8605 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 8606 fi 8607 echo "$as_me:$LINENO: result: $ac_cv_type_clock_t" >&5 8608 echo "${ECHO_T}$ac_cv_type_clock_t" >&6 8609 if test $ac_cv_type_clock_t = yes; then 8610 8611 cat >>confdefs.h <<_ACEOF 8612 #define HAVE_CLOCK_T 1 8613 _ACEOF 8614 8615 8616 fi 8617 echo "$as_me:$LINENO: checking for struct tms" >&5 8618 echo $ECHO_N "checking for struct tms... $ECHO_C" >&6 8619 if test "${ac_cv_type_struct_tms+set}" = set; then 8620 echo $ECHO_N "(cached) $ECHO_C" >&6 8621 else 8622 cat >conftest.$ac_ext <<_ACEOF 8623 /* confdefs.h. */ 8624 _ACEOF 8625 cat confdefs.h >>conftest.$ac_ext 8626 cat >>conftest.$ac_ext <<_ACEOF 8627 /* end confdefs.h. */ 8628 $ac_includes_default 8629 #if HAVE_SYS_TIME_H 8630 # include <sys/time.h> 8631 #endif 8632 #if HAVE_SYS_TIMES_H 8633 # include <sys/times.h> 8634 #endif 8635 #if HAVE_SYS_RESOURCE_H 8636 # include <sys/resource.h> 8637 #endif 8638 8639 8640 int 8641 main () 8642 { 8643 if ((struct tms *) 0) 8644 return 0; 8645 if (sizeof (struct tms)) 8646 return 0; 8647 ; 8648 return 0; 8649 } 8650 _ACEOF 8651 rm -f conftest.$ac_objext 8652 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 8653 (eval $ac_compile) 2>conftest.er1 8654 ac_status=$? 8655 grep -v '^ *+' conftest.er1 >conftest.err 8656 rm -f conftest.er1 8657 cat conftest.err >&5 8658 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8659 (exit $ac_status); } && 8660 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8661 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8662 (eval $ac_try) 2>&5 8663 ac_status=$? 8664 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8665 (exit $ac_status); }; } && 8666 { ac_try='test -s conftest.$ac_objext' 8667 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8668 (eval $ac_try) 2>&5 8669 ac_status=$? 8670 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8671 (exit $ac_status); }; }; then 8672 ac_cv_type_struct_tms=yes 8673 else 8674 echo "$as_me: failed program was:" >&5 8675 sed 's/^/| /' conftest.$ac_ext >&5 8676 8677 ac_cv_type_struct_tms=no 8678 fi 8679 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 8680 fi 8681 echo "$as_me:$LINENO: result: $ac_cv_type_struct_tms" >&5 8682 echo "${ECHO_T}$ac_cv_type_struct_tms" >&6 8683 if test $ac_cv_type_struct_tms = yes; then 8684 8685 cat >>confdefs.h <<_ACEOF 8686 #define HAVE_STRUCT_TMS 1 8687 _ACEOF 8688 8689 8690 fi 8691 8692 8693 8694 # gnulib and gettext. 8695 8696 echo "$as_me:$LINENO: checking whether system is Windows or MSDOS" >&5 8697 echo $ECHO_N "checking whether system is Windows or MSDOS... $ECHO_C" >&6 8698 if test "${ac_cv_win_or_dos+set}" = set; then 8699 echo $ECHO_N "(cached) $ECHO_C" >&6 8700 else 8701 8702 cat >conftest.$ac_ext <<_ACEOF 8703 /* confdefs.h. */ 8704 _ACEOF 8705 cat confdefs.h >>conftest.$ac_ext 8706 cat >>conftest.$ac_ext <<_ACEOF 8707 /* end confdefs.h. */ 8708 8709 int 8710 main () 8711 { 8712 #if !defined _WIN32 && !defined __WIN32__ && !defined __MSDOS__ && !defined __CYGWIN__ 8713 neither MSDOS nor Windows 8714 #endif 8715 ; 8716 return 0; 8717 } 8718 _ACEOF 8719 rm -f conftest.$ac_objext 8720 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 8721 (eval $ac_compile) 2>conftest.er1 8722 ac_status=$? 8723 grep -v '^ *+' conftest.er1 >conftest.err 8724 rm -f conftest.er1 8725 cat conftest.err >&5 8726 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8727 (exit $ac_status); } && 8728 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8729 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8730 (eval $ac_try) 2>&5 8731 ac_status=$? 8732 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8733 (exit $ac_status); }; } && 8734 { ac_try='test -s conftest.$ac_objext' 8735 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8736 (eval $ac_try) 2>&5 8737 ac_status=$? 8738 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8739 (exit $ac_status); }; }; then 8740 ac_cv_win_or_dos=yes 8741 else 8742 echo "$as_me: failed program was:" >&5 8743 sed 's/^/| /' conftest.$ac_ext >&5 8744 8745 ac_cv_win_or_dos=no 8746 fi 8747 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 8748 8749 fi 8750 echo "$as_me:$LINENO: result: $ac_cv_win_or_dos" >&5 8751 echo "${ECHO_T}$ac_cv_win_or_dos" >&6 8752 8753 if test x"$ac_cv_win_or_dos" = xyes; then 8754 ac_fs_accepts_drive_letter_prefix=1 8755 ac_fs_backslash_is_file_name_separator=1 8756 else 8757 ac_fs_accepts_drive_letter_prefix=0 8758 ac_fs_backslash_is_file_name_separator=0 8759 fi 8760 8761 8762 8763 8764 8765 cat >>confdefs.h <<_ACEOF 8766 #define FILE_SYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX $ac_fs_accepts_drive_letter_prefix 8767 _ACEOF 8768 8769 8770 8771 8772 8773 8774 cat >>confdefs.h <<_ACEOF 8775 #define FILE_SYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR $ac_fs_backslash_is_file_name_separator 8776 _ACEOF 8777 8778 8779 echo "$as_me:$LINENO: checking whether strerror_r is declared" >&5 8780 echo $ECHO_N "checking whether strerror_r is declared... $ECHO_C" >&6 8781 if test "${ac_cv_have_decl_strerror_r+set}" = set; then 8782 echo $ECHO_N "(cached) $ECHO_C" >&6 8783 else 8784 cat >conftest.$ac_ext <<_ACEOF 8785 /* confdefs.h. */ 8786 _ACEOF 8787 cat confdefs.h >>conftest.$ac_ext 8788 cat >>conftest.$ac_ext <<_ACEOF 8789 /* end confdefs.h. */ 8790 $ac_includes_default 8791 int 8792 main () 8793 { 8794 #ifndef strerror_r 8795 char *p = (char *) strerror_r; 8796 #endif 8797 8798 ; 8799 return 0; 8800 } 8801 _ACEOF 8802 rm -f conftest.$ac_objext 8803 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 8804 (eval $ac_compile) 2>conftest.er1 8805 ac_status=$? 8806 grep -v '^ *+' conftest.er1 >conftest.err 8807 rm -f conftest.er1 8808 cat conftest.err >&5 8809 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8810 (exit $ac_status); } && 8811 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8812 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8813 (eval $ac_try) 2>&5 8814 ac_status=$? 8815 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8816 (exit $ac_status); }; } && 8817 { ac_try='test -s conftest.$ac_objext' 8818 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8819 (eval $ac_try) 2>&5 8820 ac_status=$? 8821 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8822 (exit $ac_status); }; }; then 8823 ac_cv_have_decl_strerror_r=yes 8824 else 8825 echo "$as_me: failed program was:" >&5 8826 sed 's/^/| /' conftest.$ac_ext >&5 8827 8828 ac_cv_have_decl_strerror_r=no 8829 fi 8830 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 8831 fi 8832 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror_r" >&5 8833 echo "${ECHO_T}$ac_cv_have_decl_strerror_r" >&6 8834 if test $ac_cv_have_decl_strerror_r = yes; then 8835 8836 cat >>confdefs.h <<_ACEOF 8837 #define HAVE_DECL_STRERROR_R 1 8838 _ACEOF 8839 8840 8841 else 8842 cat >>confdefs.h <<_ACEOF 8843 #define HAVE_DECL_STRERROR_R 0 8844 _ACEOF 8845 8846 8847 fi 8848 8849 8850 8851 for ac_func in strerror_r 8852 do 8853 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 8854 echo "$as_me:$LINENO: checking for $ac_func" >&5 8855 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 8856 if eval "test \"\${$as_ac_var+set}\" = set"; then 8857 echo $ECHO_N "(cached) $ECHO_C" >&6 8858 else 8859 cat >conftest.$ac_ext <<_ACEOF 8860 /* confdefs.h. */ 8861 _ACEOF 8862 cat confdefs.h >>conftest.$ac_ext 8863 cat >>conftest.$ac_ext <<_ACEOF 8864 /* end confdefs.h. */ 8865 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 8866 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 8867 #define $ac_func innocuous_$ac_func 8868 8869 /* System header to define __stub macros and hopefully few prototypes, 8870 which can conflict with char $ac_func (); below. 8871 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 8872 <limits.h> exists even on freestanding compilers. */ 8873 8874 #ifdef __STDC__ 8875 # include <limits.h> 8876 #else 8877 # include <assert.h> 8878 #endif 8879 8880 #undef $ac_func 8881 8882 /* Override any gcc2 internal prototype to avoid an error. */ 8883 #ifdef __cplusplus 8884 extern "C" 8885 { 8886 #endif 8887 /* We use char because int might match the return type of a gcc2 8888 builtin and then its argument prototype would still apply. */ 8889 char $ac_func (); 8890 /* The GNU C library defines this for functions which it implements 8891 to always fail with ENOSYS. Some functions are actually named 8892 something starting with __ and the normal name is an alias. */ 8893 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 8894 choke me 8895 #else 8896 char (*f) () = $ac_func; 8897 #endif 8898 #ifdef __cplusplus 8899 } 8900 #endif 8901 8902 int 8903 main () 8904 { 8905 return f != $ac_func; 8906 ; 8907 return 0; 8908 } 8909 _ACEOF 8910 rm -f conftest.$ac_objext conftest$ac_exeext 8911 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 8912 (eval $ac_link) 2>conftest.er1 8913 ac_status=$? 8914 grep -v '^ *+' conftest.er1 >conftest.err 8915 rm -f conftest.er1 8916 cat conftest.err >&5 8917 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8918 (exit $ac_status); } && 8919 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8920 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8921 (eval $ac_try) 2>&5 8922 ac_status=$? 8923 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8924 (exit $ac_status); }; } && 8925 { ac_try='test -s conftest$ac_exeext' 8926 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8927 (eval $ac_try) 2>&5 8928 ac_status=$? 8929 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8930 (exit $ac_status); }; }; then 8931 eval "$as_ac_var=yes" 8932 else 8933 echo "$as_me: failed program was:" >&5 8934 sed 's/^/| /' conftest.$ac_ext >&5 8935 8936 eval "$as_ac_var=no" 8937 fi 8938 rm -f conftest.err conftest.$ac_objext \ 8939 conftest$ac_exeext conftest.$ac_ext 8940 fi 8941 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 8942 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 8943 if test `eval echo '${'$as_ac_var'}'` = yes; then 8944 cat >>confdefs.h <<_ACEOF 8945 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 8946 _ACEOF 8947 8948 fi 8949 done 8950 8951 echo "$as_me:$LINENO: checking whether strerror_r returns char *" >&5 8952 echo $ECHO_N "checking whether strerror_r returns char *... $ECHO_C" >&6 8953 if test "${ac_cv_func_strerror_r_char_p+set}" = set; then 8954 echo $ECHO_N "(cached) $ECHO_C" >&6 8955 else 8956 8957 ac_cv_func_strerror_r_char_p=no 8958 if test $ac_cv_have_decl_strerror_r = yes; then 8959 cat >conftest.$ac_ext <<_ACEOF 8960 /* confdefs.h. */ 8961 _ACEOF 8962 cat confdefs.h >>conftest.$ac_ext 8963 cat >>conftest.$ac_ext <<_ACEOF 8964 /* end confdefs.h. */ 8965 $ac_includes_default 8966 int 8967 main () 8968 { 8969 8970 char buf[100]; 8971 char x = *strerror_r (0, buf, sizeof buf); 8972 char *p = strerror_r (0, buf, sizeof buf); 8973 8974 ; 8975 return 0; 8976 } 8977 _ACEOF 8978 rm -f conftest.$ac_objext 8979 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 8980 (eval $ac_compile) 2>conftest.er1 8981 ac_status=$? 8982 grep -v '^ *+' conftest.er1 >conftest.err 8983 rm -f conftest.er1 8984 cat conftest.err >&5 8985 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8986 (exit $ac_status); } && 8987 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 8988 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8989 (eval $ac_try) 2>&5 8990 ac_status=$? 8991 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8992 (exit $ac_status); }; } && 8993 { ac_try='test -s conftest.$ac_objext' 8994 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8995 (eval $ac_try) 2>&5 8996 ac_status=$? 8997 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8998 (exit $ac_status); }; }; then 8999 ac_cv_func_strerror_r_char_p=yes 9000 else 9001 echo "$as_me: failed program was:" >&5 9002 sed 's/^/| /' conftest.$ac_ext >&5 9003 9004 fi 9005 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 9006 else 9007 # strerror_r is not declared. Choose between 9008 # systems that have relatively inaccessible declarations for the 9009 # function. BeOS and DEC UNIX 4.0 fall in this category, but the 9010 # former has a strerror_r that returns char*, while the latter 9011 # has a strerror_r that returns `int'. 9012 # This test should segfault on the DEC system. 9013 if test "$cross_compiling" = yes; then 9014 : 9015 else 9016 cat >conftest.$ac_ext <<_ACEOF 9017 /* confdefs.h. */ 9018 _ACEOF 9019 cat confdefs.h >>conftest.$ac_ext 9020 cat >>conftest.$ac_ext <<_ACEOF 9021 /* end confdefs.h. */ 9022 $ac_includes_default 9023 extern char *strerror_r (); 9024 int 9025 main () 9026 { 9027 char buf[100]; 9028 char x = *strerror_r (0, buf, sizeof buf); 9029 exit (!isalpha (x)); 9030 ; 9031 return 0; 9032 } 9033 _ACEOF 9034 rm -f conftest$ac_exeext 9035 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 9036 (eval $ac_link) 2>&5 9037 ac_status=$? 9038 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9039 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 9040 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9041 (eval $ac_try) 2>&5 9042 ac_status=$? 9043 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9044 (exit $ac_status); }; }; then 9045 ac_cv_func_strerror_r_char_p=yes 9046 else 9047 echo "$as_me: program exited with status $ac_status" >&5 9048 echo "$as_me: failed program was:" >&5 9049 sed 's/^/| /' conftest.$ac_ext >&5 9050 9051 fi 9052 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 9053 fi 9054 fi 9055 9056 fi 9057 echo "$as_me:$LINENO: result: $ac_cv_func_strerror_r_char_p" >&5 9058 echo "${ECHO_T}$ac_cv_func_strerror_r_char_p" >&6 9059 if test $ac_cv_func_strerror_r_char_p = yes; then 9060 9061 cat >>confdefs.h <<\_ACEOF 9062 #define STRERROR_R_CHAR_P 1 9063 _ACEOF 9064 9065 fi 9066 9067 9068 if test -z "$GETOPT_H"; then 9069 9070 for ac_header in getopt.h 9071 do 9072 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 9073 if eval "test \"\${$as_ac_Header+set}\" = set"; then 9074 echo "$as_me:$LINENO: checking for $ac_header" >&5 9075 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 9076 if eval "test \"\${$as_ac_Header+set}\" = set"; then 9077 echo $ECHO_N "(cached) $ECHO_C" >&6 9078 fi 9079 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 9080 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 9081 else 9082 # Is the header compilable? 9083 echo "$as_me:$LINENO: checking $ac_header usability" >&5 9084 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 9085 cat >conftest.$ac_ext <<_ACEOF 9086 /* confdefs.h. */ 9087 _ACEOF 9088 cat confdefs.h >>conftest.$ac_ext 9089 cat >>conftest.$ac_ext <<_ACEOF 9090 /* end confdefs.h. */ 9091 $ac_includes_default 9092 #include <$ac_header> 9093 _ACEOF 9094 rm -f conftest.$ac_objext 9095 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 9096 (eval $ac_compile) 2>conftest.er1 9097 ac_status=$? 9098 grep -v '^ *+' conftest.er1 >conftest.err 9099 rm -f conftest.er1 9100 cat conftest.err >&5 9101 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9102 (exit $ac_status); } && 9103 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9104 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9105 (eval $ac_try) 2>&5 9106 ac_status=$? 9107 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9108 (exit $ac_status); }; } && 9109 { ac_try='test -s conftest.$ac_objext' 9110 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9111 (eval $ac_try) 2>&5 9112 ac_status=$? 9113 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9114 (exit $ac_status); }; }; then 9115 ac_header_compiler=yes 9116 else 9117 echo "$as_me: failed program was:" >&5 9118 sed 's/^/| /' conftest.$ac_ext >&5 9119 9120 ac_header_compiler=no 9121 fi 9122 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 9123 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 9124 echo "${ECHO_T}$ac_header_compiler" >&6 9125 9126 # Is the header present? 9127 echo "$as_me:$LINENO: checking $ac_header presence" >&5 9128 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 9129 cat >conftest.$ac_ext <<_ACEOF 9130 /* confdefs.h. */ 9131 _ACEOF 9132 cat confdefs.h >>conftest.$ac_ext 9133 cat >>conftest.$ac_ext <<_ACEOF 9134 /* end confdefs.h. */ 9135 #include <$ac_header> 9136 _ACEOF 9137 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 9138 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 9139 ac_status=$? 9140 grep -v '^ *+' conftest.er1 >conftest.err 9141 rm -f conftest.er1 9142 cat conftest.err >&5 9143 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9144 (exit $ac_status); } >/dev/null; then 9145 if test -s conftest.err; then 9146 ac_cpp_err=$ac_c_preproc_warn_flag 9147 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 9148 else 9149 ac_cpp_err= 9150 fi 9151 else 9152 ac_cpp_err=yes 9153 fi 9154 if test -z "$ac_cpp_err"; then 9155 ac_header_preproc=yes 9156 else 9157 echo "$as_me: failed program was:" >&5 9158 sed 's/^/| /' conftest.$ac_ext >&5 9159 9160 ac_header_preproc=no 9161 fi 9162 rm -f conftest.err conftest.$ac_ext 9163 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 9164 echo "${ECHO_T}$ac_header_preproc" >&6 9165 9166 # So? What about this header? 9167 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 9168 yes:no: ) 9169 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 9170 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 9171 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 9172 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 9173 ac_header_preproc=yes 9174 ;; 9175 no:yes:* ) 9176 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 9177 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 9178 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 9179 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 9180 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 9181 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 9182 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 9183 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 9184 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 9185 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 9186 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 9187 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 9188 ( 9189 cat <<\_ASBOX 9190 ## -------------------------------- ## 9191 ## Report this to bug-bison (at] gnu.org ## 9192 ## -------------------------------- ## 9193 _ASBOX 9194 ) | 9195 sed "s/^/$as_me: WARNING: /" >&2 9196 ;; 9197 esac 9198 echo "$as_me:$LINENO: checking for $ac_header" >&5 9199 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 9200 if eval "test \"\${$as_ac_Header+set}\" = set"; then 9201 echo $ECHO_N "(cached) $ECHO_C" >&6 9202 else 9203 eval "$as_ac_Header=\$ac_header_preproc" 9204 fi 9205 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 9206 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 9207 9208 fi 9209 if test `eval echo '${'$as_ac_Header'}'` = yes; then 9210 cat >>confdefs.h <<_ACEOF 9211 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 9212 _ACEOF 9213 9214 else 9215 GETOPT_H=getopt.h 9216 fi 9217 9218 done 9219 9220 fi 9221 9222 if test -z "$GETOPT_H"; then 9223 9224 for ac_func in getopt_long_only 9225 do 9226 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 9227 echo "$as_me:$LINENO: checking for $ac_func" >&5 9228 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 9229 if eval "test \"\${$as_ac_var+set}\" = set"; then 9230 echo $ECHO_N "(cached) $ECHO_C" >&6 9231 else 9232 cat >conftest.$ac_ext <<_ACEOF 9233 /* confdefs.h. */ 9234 _ACEOF 9235 cat confdefs.h >>conftest.$ac_ext 9236 cat >>conftest.$ac_ext <<_ACEOF 9237 /* end confdefs.h. */ 9238 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 9239 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 9240 #define $ac_func innocuous_$ac_func 9241 9242 /* System header to define __stub macros and hopefully few prototypes, 9243 which can conflict with char $ac_func (); below. 9244 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 9245 <limits.h> exists even on freestanding compilers. */ 9246 9247 #ifdef __STDC__ 9248 # include <limits.h> 9249 #else 9250 # include <assert.h> 9251 #endif 9252 9253 #undef $ac_func 9254 9255 /* Override any gcc2 internal prototype to avoid an error. */ 9256 #ifdef __cplusplus 9257 extern "C" 9258 { 9259 #endif 9260 /* We use char because int might match the return type of a gcc2 9261 builtin and then its argument prototype would still apply. */ 9262 char $ac_func (); 9263 /* The GNU C library defines this for functions which it implements 9264 to always fail with ENOSYS. Some functions are actually named 9265 something starting with __ and the normal name is an alias. */ 9266 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 9267 choke me 9268 #else 9269 char (*f) () = $ac_func; 9270 #endif 9271 #ifdef __cplusplus 9272 } 9273 #endif 9274 9275 int 9276 main () 9277 { 9278 return f != $ac_func; 9279 ; 9280 return 0; 9281 } 9282 _ACEOF 9283 rm -f conftest.$ac_objext conftest$ac_exeext 9284 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 9285 (eval $ac_link) 2>conftest.er1 9286 ac_status=$? 9287 grep -v '^ *+' conftest.er1 >conftest.err 9288 rm -f conftest.er1 9289 cat conftest.err >&5 9290 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9291 (exit $ac_status); } && 9292 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9293 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9294 (eval $ac_try) 2>&5 9295 ac_status=$? 9296 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9297 (exit $ac_status); }; } && 9298 { ac_try='test -s conftest$ac_exeext' 9299 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9300 (eval $ac_try) 2>&5 9301 ac_status=$? 9302 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9303 (exit $ac_status); }; }; then 9304 eval "$as_ac_var=yes" 9305 else 9306 echo "$as_me: failed program was:" >&5 9307 sed 's/^/| /' conftest.$ac_ext >&5 9308 9309 eval "$as_ac_var=no" 9310 fi 9311 rm -f conftest.err conftest.$ac_objext \ 9312 conftest$ac_exeext conftest.$ac_ext 9313 fi 9314 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 9315 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 9316 if test `eval echo '${'$as_ac_var'}'` = yes; then 9317 cat >>confdefs.h <<_ACEOF 9318 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 9319 _ACEOF 9320 9321 else 9322 GETOPT_H=getopt.h 9323 fi 9324 done 9325 9326 fi 9327 9328 if test -z "$GETOPT_H"; then 9329 echo "$as_me:$LINENO: checking whether optreset is declared" >&5 9330 echo $ECHO_N "checking whether optreset is declared... $ECHO_C" >&6 9331 if test "${ac_cv_have_decl_optreset+set}" = set; then 9332 echo $ECHO_N "(cached) $ECHO_C" >&6 9333 else 9334 cat >conftest.$ac_ext <<_ACEOF 9335 /* confdefs.h. */ 9336 _ACEOF 9337 cat confdefs.h >>conftest.$ac_ext 9338 cat >>conftest.$ac_ext <<_ACEOF 9339 /* end confdefs.h. */ 9340 #include <getopt.h> 9341 9342 int 9343 main () 9344 { 9345 #ifndef optreset 9346 char *p = (char *) optreset; 9347 #endif 9348 9349 ; 9350 return 0; 9351 } 9352 _ACEOF 9353 rm -f conftest.$ac_objext 9354 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 9355 (eval $ac_compile) 2>conftest.er1 9356 ac_status=$? 9357 grep -v '^ *+' conftest.er1 >conftest.err 9358 rm -f conftest.er1 9359 cat conftest.err >&5 9360 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9361 (exit $ac_status); } && 9362 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9363 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9364 (eval $ac_try) 2>&5 9365 ac_status=$? 9366 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9367 (exit $ac_status); }; } && 9368 { ac_try='test -s conftest.$ac_objext' 9369 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9370 (eval $ac_try) 2>&5 9371 ac_status=$? 9372 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9373 (exit $ac_status); }; }; then 9374 ac_cv_have_decl_optreset=yes 9375 else 9376 echo "$as_me: failed program was:" >&5 9377 sed 's/^/| /' conftest.$ac_ext >&5 9378 9379 ac_cv_have_decl_optreset=no 9380 fi 9381 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 9382 fi 9383 echo "$as_me:$LINENO: result: $ac_cv_have_decl_optreset" >&5 9384 echo "${ECHO_T}$ac_cv_have_decl_optreset" >&6 9385 if test $ac_cv_have_decl_optreset = yes; then 9386 GETOPT_H=getopt.h 9387 fi 9388 9389 fi 9390 9391 if test -z "$GETOPT_H"; then 9392 echo "$as_me:$LINENO: checking for working GNU getopt function" >&5 9393 echo $ECHO_N "checking for working GNU getopt function... $ECHO_C" >&6 9394 if test "${gl_cv_func_gnu_getopt+set}" = set; then 9395 echo $ECHO_N "(cached) $ECHO_C" >&6 9396 else 9397 if test "$cross_compiling" = yes; then 9398 echo "$as_me:$LINENO: checking whether getopt_clip is declared" >&5 9399 echo $ECHO_N "checking whether getopt_clip is declared... $ECHO_C" >&6 9400 if test "${ac_cv_have_decl_getopt_clip+set}" = set; then 9401 echo $ECHO_N "(cached) $ECHO_C" >&6 9402 else 9403 cat >conftest.$ac_ext <<_ACEOF 9404 /* confdefs.h. */ 9405 _ACEOF 9406 cat confdefs.h >>conftest.$ac_ext 9407 cat >>conftest.$ac_ext <<_ACEOF 9408 /* end confdefs.h. */ 9409 #include <getopt.h> 9410 9411 int 9412 main () 9413 { 9414 #ifndef getopt_clip 9415 char *p = (char *) getopt_clip; 9416 #endif 9417 9418 ; 9419 return 0; 9420 } 9421 _ACEOF 9422 rm -f conftest.$ac_objext 9423 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 9424 (eval $ac_compile) 2>conftest.er1 9425 ac_status=$? 9426 grep -v '^ *+' conftest.er1 >conftest.err 9427 rm -f conftest.er1 9428 cat conftest.err >&5 9429 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9430 (exit $ac_status); } && 9431 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9432 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9433 (eval $ac_try) 2>&5 9434 ac_status=$? 9435 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9436 (exit $ac_status); }; } && 9437 { ac_try='test -s conftest.$ac_objext' 9438 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9439 (eval $ac_try) 2>&5 9440 ac_status=$? 9441 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9442 (exit $ac_status); }; }; then 9443 ac_cv_have_decl_getopt_clip=yes 9444 else 9445 echo "$as_me: failed program was:" >&5 9446 sed 's/^/| /' conftest.$ac_ext >&5 9447 9448 ac_cv_have_decl_getopt_clip=no 9449 fi 9450 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 9451 fi 9452 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getopt_clip" >&5 9453 echo "${ECHO_T}$ac_cv_have_decl_getopt_clip" >&6 9454 if test $ac_cv_have_decl_getopt_clip = yes; then 9455 gl_cv_func_gnu_getopt=no 9456 else 9457 gl_cv_func_gnu_getopt=yes 9458 fi 9459 9460 else 9461 cat >conftest.$ac_ext <<_ACEOF 9462 /* confdefs.h. */ 9463 _ACEOF 9464 cat confdefs.h >>conftest.$ac_ext 9465 cat >>conftest.$ac_ext <<_ACEOF 9466 /* end confdefs.h. */ 9467 #include <getopt.h> 9468 int 9469 main () 9470 { 9471 9472 char *myargv[3]; 9473 myargv[0] = "conftest"; 9474 myargv[1] = "-+"; 9475 myargv[2] = 0; 9476 return getopt (2, myargv, "+a") != '?'; 9477 9478 ; 9479 return 0; 9480 } 9481 _ACEOF 9482 rm -f conftest$ac_exeext 9483 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 9484 (eval $ac_link) 2>&5 9485 ac_status=$? 9486 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9487 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 9488 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9489 (eval $ac_try) 2>&5 9490 ac_status=$? 9491 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9492 (exit $ac_status); }; }; then 9493 gl_cv_func_gnu_getopt=yes 9494 else 9495 echo "$as_me: program exited with status $ac_status" >&5 9496 echo "$as_me: failed program was:" >&5 9497 sed 's/^/| /' conftest.$ac_ext >&5 9498 9499 ( exit $ac_status ) 9500 gl_cv_func_gnu_getopt=no 9501 fi 9502 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 9503 fi 9504 fi 9505 echo "$as_me:$LINENO: result: $gl_cv_func_gnu_getopt" >&5 9506 echo "${ECHO_T}$gl_cv_func_gnu_getopt" >&6 9507 if test "$gl_cv_func_gnu_getopt" = "no"; then 9508 GETOPT_H=getopt.h 9509 fi 9510 fi 9511 9512 9513 echo "$as_me:$LINENO: checking whether getenv is declared" >&5 9514 echo $ECHO_N "checking whether getenv is declared... $ECHO_C" >&6 9515 if test "${ac_cv_have_decl_getenv+set}" = set; then 9516 echo $ECHO_N "(cached) $ECHO_C" >&6 9517 else 9518 cat >conftest.$ac_ext <<_ACEOF 9519 /* confdefs.h. */ 9520 _ACEOF 9521 cat confdefs.h >>conftest.$ac_ext 9522 cat >>conftest.$ac_ext <<_ACEOF 9523 /* end confdefs.h. */ 9524 $ac_includes_default 9525 int 9526 main () 9527 { 9528 #ifndef getenv 9529 char *p = (char *) getenv; 9530 #endif 9531 9532 ; 9533 return 0; 9534 } 9535 _ACEOF 9536 rm -f conftest.$ac_objext 9537 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 9538 (eval $ac_compile) 2>conftest.er1 9539 ac_status=$? 9540 grep -v '^ *+' conftest.er1 >conftest.err 9541 rm -f conftest.er1 9542 cat conftest.err >&5 9543 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9544 (exit $ac_status); } && 9545 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 9546 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9547 (eval $ac_try) 2>&5 9548 ac_status=$? 9549 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9550 (exit $ac_status); }; } && 9551 { ac_try='test -s conftest.$ac_objext' 9552 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9553 (eval $ac_try) 2>&5 9554 ac_status=$? 9555 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9556 (exit $ac_status); }; }; then 9557 ac_cv_have_decl_getenv=yes 9558 else 9559 echo "$as_me: failed program was:" >&5 9560 sed 's/^/| /' conftest.$ac_ext >&5 9561 9562 ac_cv_have_decl_getenv=no 9563 fi 9564 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 9565 fi 9566 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getenv" >&5 9567 echo "${ECHO_T}$ac_cv_have_decl_getenv" >&6 9568 if test $ac_cv_have_decl_getenv = yes; then 9569 9570 cat >>confdefs.h <<_ACEOF 9571 #define HAVE_DECL_GETENV 1 9572 _ACEOF 9573 9574 9575 else 9576 cat >>confdefs.h <<_ACEOF 9577 #define HAVE_DECL_GETENV 0 9578 _ACEOF 9579 9580 9581 fi 9582 9583 9584 9585 9586 9587 MKINSTALLDIRS= 9588 if test -n "$ac_aux_dir"; then 9589 case "$ac_aux_dir" in 9590 /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;; 9591 *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;; 9592 esac 9593 fi 9594 if test -z "$MKINSTALLDIRS"; then 9595 MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs" 9596 fi 9597 9598 9599 9600 echo "$as_me:$LINENO: checking whether NLS is requested" >&5 9601 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6 9602 # Check whether --enable-nls or --disable-nls was given. 9603 if test "${enable_nls+set}" = set; then 9604 enableval="$enable_nls" 9605 USE_NLS=$enableval 9606 else 9607 USE_NLS=yes 9608 fi; 9609 echo "$as_me:$LINENO: result: $USE_NLS" >&5 9610 echo "${ECHO_T}$USE_NLS" >&6 9611 9612 9613 9614 9615 9616 9617 # Prepare PATH_SEPARATOR. 9618 # The user is always right. 9619 if test "${PATH_SEPARATOR+set}" != set; then 9620 echo "#! /bin/sh" >conf$$.sh 9621 echo "exit 0" >>conf$$.sh 9622 chmod +x conf$$.sh 9623 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 9624 PATH_SEPARATOR=';' 9625 else 9626 PATH_SEPARATOR=: 9627 fi 9628 rm -f conf$$.sh 9629 fi 9630 9631 # Find out how to test for executable files. Don't use a zero-byte file, 9632 # as systems may use methods other than mode bits to determine executability. 9633 cat >conf$$.file <<_ASEOF 9634 #! /bin/sh 9635 exit 0 9636 _ASEOF 9637 chmod +x conf$$.file 9638 if test -x conf$$.file >/dev/null 2>&1; then 9639 ac_executable_p="test -x" 9640 else 9641 ac_executable_p="test -f" 9642 fi 9643 rm -f conf$$.file 9644 9645 # Extract the first word of "msgfmt", so it can be a program name with args. 9646 set dummy msgfmt; ac_word=$2 9647 echo "$as_me:$LINENO: checking for $ac_word" >&5 9648 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 9649 if test "${ac_cv_path_MSGFMT+set}" = set; then 9650 echo $ECHO_N "(cached) $ECHO_C" >&6 9651 else 9652 case "$MSGFMT" in 9653 [\\/]* | ?:[\\/]*) 9654 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. 9655 ;; 9656 *) 9657 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR 9658 for ac_dir in $PATH; do 9659 IFS="$ac_save_IFS" 9660 test -z "$ac_dir" && ac_dir=. 9661 for ac_exec_ext in '' $ac_executable_extensions; do 9662 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then 9663 echo "$as_me: trying $ac_dir/$ac_word..." >&5 9664 if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 && 9665 (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then 9666 ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext" 9667 break 2 9668 fi 9669 fi 9670 done 9671 done 9672 IFS="$ac_save_IFS" 9673 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":" 9674 ;; 9675 esac 9676 fi 9677 MSGFMT="$ac_cv_path_MSGFMT" 9678 if test "$MSGFMT" != ":"; then 9679 echo "$as_me:$LINENO: result: $MSGFMT" >&5 9680 echo "${ECHO_T}$MSGFMT" >&6 9681 else 9682 echo "$as_me:$LINENO: result: no" >&5 9683 echo "${ECHO_T}no" >&6 9684 fi 9685 9686 # Extract the first word of "gmsgfmt", so it can be a program name with args. 9687 set dummy gmsgfmt; ac_word=$2 9688 echo "$as_me:$LINENO: checking for $ac_word" >&5 9689 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 9690 if test "${ac_cv_path_GMSGFMT+set}" = set; then 9691 echo $ECHO_N "(cached) $ECHO_C" >&6 9692 else 9693 case $GMSGFMT in 9694 [\\/]* | ?:[\\/]*) 9695 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. 9696 ;; 9697 *) 9698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 9699 for as_dir in $PATH 9700 do 9701 IFS=$as_save_IFS 9702 test -z "$as_dir" && as_dir=. 9703 for ac_exec_ext in '' $ac_executable_extensions; do 9704 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 9705 ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext" 9706 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 9707 break 2 9708 fi 9709 done 9710 done 9711 9712 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" 9713 ;; 9714 esac 9715 fi 9716 GMSGFMT=$ac_cv_path_GMSGFMT 9717 9718 if test -n "$GMSGFMT"; then 9719 echo "$as_me:$LINENO: result: $GMSGFMT" >&5 9720 echo "${ECHO_T}$GMSGFMT" >&6 9721 else 9722 echo "$as_me:$LINENO: result: no" >&5 9723 echo "${ECHO_T}no" >&6 9724 fi 9725 9726 9727 9728 # Prepare PATH_SEPARATOR. 9729 # The user is always right. 9730 if test "${PATH_SEPARATOR+set}" != set; then 9731 echo "#! /bin/sh" >conf$$.sh 9732 echo "exit 0" >>conf$$.sh 9733 chmod +x conf$$.sh 9734 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 9735 PATH_SEPARATOR=';' 9736 else 9737 PATH_SEPARATOR=: 9738 fi 9739 rm -f conf$$.sh 9740 fi 9741 9742 # Find out how to test for executable files. Don't use a zero-byte file, 9743 # as systems may use methods other than mode bits to determine executability. 9744 cat >conf$$.file <<_ASEOF 9745 #! /bin/sh 9746 exit 0 9747 _ASEOF 9748 chmod +x conf$$.file 9749 if test -x conf$$.file >/dev/null 2>&1; then 9750 ac_executable_p="test -x" 9751 else 9752 ac_executable_p="test -f" 9753 fi 9754 rm -f conf$$.file 9755 9756 # Extract the first word of "xgettext", so it can be a program name with args. 9757 set dummy xgettext; ac_word=$2 9758 echo "$as_me:$LINENO: checking for $ac_word" >&5 9759 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 9760 if test "${ac_cv_path_XGETTEXT+set}" = set; then 9761 echo $ECHO_N "(cached) $ECHO_C" >&6 9762 else 9763 case "$XGETTEXT" in 9764 [\\/]* | ?:[\\/]*) 9765 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. 9766 ;; 9767 *) 9768 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR 9769 for ac_dir in $PATH; do 9770 IFS="$ac_save_IFS" 9771 test -z "$ac_dir" && ac_dir=. 9772 for ac_exec_ext in '' $ac_executable_extensions; do 9773 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then 9774 echo "$as_me: trying $ac_dir/$ac_word..." >&5 9775 if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 && 9776 (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then 9777 ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext" 9778 break 2 9779 fi 9780 fi 9781 done 9782 done 9783 IFS="$ac_save_IFS" 9784 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" 9785 ;; 9786 esac 9787 fi 9788 XGETTEXT="$ac_cv_path_XGETTEXT" 9789 if test "$XGETTEXT" != ":"; then 9790 echo "$as_me:$LINENO: result: $XGETTEXT" >&5 9791 echo "${ECHO_T}$XGETTEXT" >&6 9792 else 9793 echo "$as_me:$LINENO: result: no" >&5 9794 echo "${ECHO_T}no" >&6 9795 fi 9796 9797 rm -f messages.po 9798 9799 9800 # Prepare PATH_SEPARATOR. 9801 # The user is always right. 9802 if test "${PATH_SEPARATOR+set}" != set; then 9803 echo "#! /bin/sh" >conf$$.sh 9804 echo "exit 0" >>conf$$.sh 9805 chmod +x conf$$.sh 9806 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 9807 PATH_SEPARATOR=';' 9808 else 9809 PATH_SEPARATOR=: 9810 fi 9811 rm -f conf$$.sh 9812 fi 9813 9814 # Find out how to test for executable files. Don't use a zero-byte file, 9815 # as systems may use methods other than mode bits to determine executability. 9816 cat >conf$$.file <<_ASEOF 9817 #! /bin/sh 9818 exit 0 9819 _ASEOF 9820 chmod +x conf$$.file 9821 if test -x conf$$.file >/dev/null 2>&1; then 9822 ac_executable_p="test -x" 9823 else 9824 ac_executable_p="test -f" 9825 fi 9826 rm -f conf$$.file 9827 9828 # Extract the first word of "msgmerge", so it can be a program name with args. 9829 set dummy msgmerge; ac_word=$2 9830 echo "$as_me:$LINENO: checking for $ac_word" >&5 9831 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 9832 if test "${ac_cv_path_MSGMERGE+set}" = set; then 9833 echo $ECHO_N "(cached) $ECHO_C" >&6 9834 else 9835 case "$MSGMERGE" in 9836 [\\/]* | ?:[\\/]*) 9837 ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path. 9838 ;; 9839 *) 9840 ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR 9841 for ac_dir in $PATH; do 9842 IFS="$ac_save_IFS" 9843 test -z "$ac_dir" && ac_dir=. 9844 for ac_exec_ext in '' $ac_executable_extensions; do 9845 if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then 9846 echo "$as_me: trying $ac_dir/$ac_word..." >&5 9847 if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then 9848 ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext" 9849 break 2 9850 fi 9851 fi 9852 done 9853 done 9854 IFS="$ac_save_IFS" 9855 test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":" 9856 ;; 9857 esac 9858 fi 9859 MSGMERGE="$ac_cv_path_MSGMERGE" 9860 if test "$MSGMERGE" != ":"; then 9861 echo "$as_me:$LINENO: result: $MSGMERGE" >&5 9862 echo "${ECHO_T}$MSGMERGE" >&6 9863 else 9864 echo "$as_me:$LINENO: result: no" >&5 9865 echo "${ECHO_T}no" >&6 9866 fi 9867 9868 9869 if test "$GMSGFMT" != ":"; then 9870 if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 && 9871 (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then 9872 : ; 9873 else 9874 GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'` 9875 echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5 9876 echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6 9877 GMSGFMT=":" 9878 fi 9879 fi 9880 9881 if test "$XGETTEXT" != ":"; then 9882 if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 && 9883 (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then 9884 : ; 9885 else 9886 echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5 9887 echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6 9888 XGETTEXT=":" 9889 fi 9890 rm -f messages.po 9891 fi 9892 9893 ac_config_commands="$ac_config_commands default-1" 9894 9895 9896 9897 if test "X$prefix" = "XNONE"; then 9898 acl_final_prefix="$ac_default_prefix" 9899 else 9900 acl_final_prefix="$prefix" 9901 fi 9902 if test "X$exec_prefix" = "XNONE"; then 9903 acl_final_exec_prefix='${prefix}' 9904 else 9905 acl_final_exec_prefix="$exec_prefix" 9906 fi 9907 acl_save_prefix="$prefix" 9908 prefix="$acl_final_prefix" 9909 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" 9910 prefix="$acl_save_prefix" 9911 9912 # Make sure we can run config.sub. 9913 $ac_config_sub sun4 >/dev/null 2>&1 || 9914 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 9915 echo "$as_me: error: cannot run $ac_config_sub" >&2;} 9916 { (exit 1); exit 1; }; } 9917 9918 echo "$as_me:$LINENO: checking build system type" >&5 9919 echo $ECHO_N "checking build system type... $ECHO_C" >&6 9920 if test "${ac_cv_build+set}" = set; then 9921 echo $ECHO_N "(cached) $ECHO_C" >&6 9922 else 9923 ac_cv_build_alias=$build_alias 9924 test -z "$ac_cv_build_alias" && 9925 ac_cv_build_alias=`$ac_config_guess` 9926 test -z "$ac_cv_build_alias" && 9927 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 9928 echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 9929 { (exit 1); exit 1; }; } 9930 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || 9931 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 9932 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} 9933 { (exit 1); exit 1; }; } 9934 9935 fi 9936 echo "$as_me:$LINENO: result: $ac_cv_build" >&5 9937 echo "${ECHO_T}$ac_cv_build" >&6 9938 build=$ac_cv_build 9939 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 9940 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 9941 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 9942 9943 9944 echo "$as_me:$LINENO: checking host system type" >&5 9945 echo $ECHO_N "checking host system type... $ECHO_C" >&6 9946 if test "${ac_cv_host+set}" = set; then 9947 echo $ECHO_N "(cached) $ECHO_C" >&6 9948 else 9949 ac_cv_host_alias=$host_alias 9950 test -z "$ac_cv_host_alias" && 9951 ac_cv_host_alias=$ac_cv_build_alias 9952 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || 9953 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 9954 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} 9955 { (exit 1); exit 1; }; } 9956 9957 fi 9958 echo "$as_me:$LINENO: result: $ac_cv_host" >&5 9959 echo "${ECHO_T}$ac_cv_host" >&6 9960 host=$ac_cv_host 9961 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 9962 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 9963 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 9964 9965 9966 9967 # Check whether --with-gnu-ld or --without-gnu-ld was given. 9968 if test "${with_gnu_ld+set}" = set; then 9969 withval="$with_gnu_ld" 9970 test "$withval" = no || with_gnu_ld=yes 9971 else 9972 with_gnu_ld=no 9973 fi; 9974 # Prepare PATH_SEPARATOR. 9975 # The user is always right. 9976 if test "${PATH_SEPARATOR+set}" != set; then 9977 echo "#! /bin/sh" >conf$$.sh 9978 echo "exit 0" >>conf$$.sh 9979 chmod +x conf$$.sh 9980 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 9981 PATH_SEPARATOR=';' 9982 else 9983 PATH_SEPARATOR=: 9984 fi 9985 rm -f conf$$.sh 9986 fi 9987 ac_prog=ld 9988 if test "$GCC" = yes; then 9989 # Check if gcc -print-prog-name=ld gives a path. 9990 echo "$as_me:$LINENO: checking for ld used by GCC" >&5 9991 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6 9992 case $host in 9993 *-*-mingw*) 9994 # gcc leaves a trailing carriage return which upsets mingw 9995 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 9996 *) 9997 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 9998 esac 9999 case $ac_prog in 10000 # Accept absolute paths. 10001 [\\/]* | [A-Za-z]:[\\/]*) 10002 re_direlt='/[^/][^/]*/\.\./' 10003 # Canonicalize the path of ld 10004 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` 10005 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do 10006 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` 10007 done 10008 test -z "$LD" && LD="$ac_prog" 10009 ;; 10010 "") 10011 # If it fails, then pretend we aren't using GCC. 10012 ac_prog=ld 10013 ;; 10014 *) 10015 # If it is relative, then search for the first ld in PATH. 10016 with_gnu_ld=unknown 10017 ;; 10018 esac 10019 elif test "$with_gnu_ld" = yes; then 10020 echo "$as_me:$LINENO: checking for GNU ld" >&5 10021 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 10022 else 10023 echo "$as_me:$LINENO: checking for non-GNU ld" >&5 10024 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 10025 fi 10026 if test "${acl_cv_path_LD+set}" = set; then 10027 echo $ECHO_N "(cached) $ECHO_C" >&6 10028 else 10029 if test -z "$LD"; then 10030 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" 10031 for ac_dir in $PATH; do 10032 test -z "$ac_dir" && ac_dir=. 10033 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 10034 acl_cv_path_LD="$ac_dir/$ac_prog" 10035 # Check to see if the program is GNU ld. I'd rather use --version, 10036 # but apparently some GNU ld's only accept -v. 10037 # Break only if it was the GNU/non-GNU ld that we prefer. 10038 case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in 10039 *GNU* | *'with BFD'*) 10040 test "$with_gnu_ld" != no && break ;; 10041 *) 10042 test "$with_gnu_ld" != yes && break ;; 10043 esac 10044 fi 10045 done 10046 IFS="$ac_save_ifs" 10047 else 10048 acl_cv_path_LD="$LD" # Let the user override the test with a path. 10049 fi 10050 fi 10051 10052 LD="$acl_cv_path_LD" 10053 if test -n "$LD"; then 10054 echo "$as_me:$LINENO: result: $LD" >&5 10055 echo "${ECHO_T}$LD" >&6 10056 else 10057 echo "$as_me:$LINENO: result: no" >&5 10058 echo "${ECHO_T}no" >&6 10059 fi 10060 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 10061 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} 10062 { (exit 1); exit 1; }; } 10063 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 10064 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 10065 if test "${acl_cv_prog_gnu_ld+set}" = set; then 10066 echo $ECHO_N "(cached) $ECHO_C" >&6 10067 else 10068 # I'd rather use --version here, but apparently some GNU ld's only accept -v. 10069 case `$LD -v 2>&1 </dev/null` in 10070 *GNU* | *'with BFD'*) 10071 acl_cv_prog_gnu_ld=yes ;; 10072 *) 10073 acl_cv_prog_gnu_ld=no ;; 10074 esac 10075 fi 10076 echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5 10077 echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6 10078 with_gnu_ld=$acl_cv_prog_gnu_ld 10079 10080 10081 10082 10083 echo "$as_me:$LINENO: checking for shared library run path origin" >&5 10084 echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6 10085 if test "${acl_cv_rpath+set}" = set; then 10086 echo $ECHO_N "(cached) $ECHO_C" >&6 10087 else 10088 10089 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ 10090 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh 10091 . ./conftest.sh 10092 rm -f ./conftest.sh 10093 acl_cv_rpath=done 10094 10095 fi 10096 echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5 10097 echo "${ECHO_T}$acl_cv_rpath" >&6 10098 wl="$acl_cv_wl" 10099 libext="$acl_cv_libext" 10100 shlibext="$acl_cv_shlibext" 10101 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" 10102 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" 10103 hardcode_direct="$acl_cv_hardcode_direct" 10104 hardcode_minus_L="$acl_cv_hardcode_minus_L" 10105 # Check whether --enable-rpath or --disable-rpath was given. 10106 if test "${enable_rpath+set}" = set; then 10107 enableval="$enable_rpath" 10108 : 10109 else 10110 enable_rpath=yes 10111 fi; 10112 10113 10114 acl_libdirstem=lib 10115 searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'` 10116 if test -n "$searchpath"; then 10117 acl_save_IFS="${IFS= }"; IFS=":" 10118 for searchdir in $searchpath; do 10119 if test -d "$searchdir"; then 10120 case "$searchdir" in 10121 */lib64/ | */lib64 ) acl_libdirstem=lib64 ;; 10122 *) searchdir=`cd "$searchdir" && pwd` 10123 case "$searchdir" in 10124 */lib64 ) acl_libdirstem=lib64 ;; 10125 esac ;; 10126 esac 10127 fi 10128 done 10129 IFS="$acl_save_IFS" 10130 fi 10131 10132 10133 10134 10135 10136 10137 10138 10139 use_additional=yes 10140 10141 acl_save_prefix="$prefix" 10142 prefix="$acl_final_prefix" 10143 acl_save_exec_prefix="$exec_prefix" 10144 exec_prefix="$acl_final_exec_prefix" 10145 10146 eval additional_includedir=\"$includedir\" 10147 eval additional_libdir=\"$libdir\" 10148 10149 exec_prefix="$acl_save_exec_prefix" 10150 prefix="$acl_save_prefix" 10151 10152 10153 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given. 10154 if test "${with_libiconv_prefix+set}" = set; then 10155 withval="$with_libiconv_prefix" 10156 10157 if test "X$withval" = "Xno"; then 10158 use_additional=no 10159 else 10160 if test "X$withval" = "X"; then 10161 10162 acl_save_prefix="$prefix" 10163 prefix="$acl_final_prefix" 10164 acl_save_exec_prefix="$exec_prefix" 10165 exec_prefix="$acl_final_exec_prefix" 10166 10167 eval additional_includedir=\"$includedir\" 10168 eval additional_libdir=\"$libdir\" 10169 10170 exec_prefix="$acl_save_exec_prefix" 10171 prefix="$acl_save_prefix" 10172 10173 else 10174 additional_includedir="$withval/include" 10175 additional_libdir="$withval/$acl_libdirstem" 10176 fi 10177 fi 10178 10179 fi; 10180 LIBICONV= 10181 LTLIBICONV= 10182 INCICONV= 10183 rpathdirs= 10184 ltrpathdirs= 10185 names_already_handled= 10186 names_next_round='iconv ' 10187 while test -n "$names_next_round"; do 10188 names_this_round="$names_next_round" 10189 names_next_round= 10190 for name in $names_this_round; do 10191 already_handled= 10192 for n in $names_already_handled; do 10193 if test "$n" = "$name"; then 10194 already_handled=yes 10195 break 10196 fi 10197 done 10198 if test -z "$already_handled"; then 10199 names_already_handled="$names_already_handled $name" 10200 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` 10201 eval value=\"\$HAVE_LIB$uppername\" 10202 if test -n "$value"; then 10203 if test "$value" = yes; then 10204 eval value=\"\$LIB$uppername\" 10205 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" 10206 eval value=\"\$LTLIB$uppername\" 10207 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" 10208 else 10209 : 10210 fi 10211 else 10212 found_dir= 10213 found_la= 10214 found_so= 10215 found_a= 10216 if test $use_additional = yes; then 10217 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then 10218 found_dir="$additional_libdir" 10219 found_so="$additional_libdir/lib$name.$shlibext" 10220 if test -f "$additional_libdir/lib$name.la"; then 10221 found_la="$additional_libdir/lib$name.la" 10222 fi 10223 else 10224 if test -f "$additional_libdir/lib$name.$libext"; then 10225 found_dir="$additional_libdir" 10226 found_a="$additional_libdir/lib$name.$libext" 10227 if test -f "$additional_libdir/lib$name.la"; then 10228 found_la="$additional_libdir/lib$name.la" 10229 fi 10230 fi 10231 fi 10232 fi 10233 if test "X$found_dir" = "X"; then 10234 for x in $LDFLAGS $LTLIBICONV; do 10235 10236 acl_save_prefix="$prefix" 10237 prefix="$acl_final_prefix" 10238 acl_save_exec_prefix="$exec_prefix" 10239 exec_prefix="$acl_final_exec_prefix" 10240 eval x=\"$x\" 10241 exec_prefix="$acl_save_exec_prefix" 10242 prefix="$acl_save_prefix" 10243 10244 case "$x" in 10245 -L*) 10246 dir=`echo "X$x" | sed -e 's/^X-L//'` 10247 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then 10248 found_dir="$dir" 10249 found_so="$dir/lib$name.$shlibext" 10250 if test -f "$dir/lib$name.la"; then 10251 found_la="$dir/lib$name.la" 10252 fi 10253 else 10254 if test -f "$dir/lib$name.$libext"; then 10255 found_dir="$dir" 10256 found_a="$dir/lib$name.$libext" 10257 if test -f "$dir/lib$name.la"; then 10258 found_la="$dir/lib$name.la" 10259 fi 10260 fi 10261 fi 10262 ;; 10263 esac 10264 if test "X$found_dir" != "X"; then 10265 break 10266 fi 10267 done 10268 fi 10269 if test "X$found_dir" != "X"; then 10270 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" 10271 if test "X$found_so" != "X"; then 10272 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/$acl_libdirstem"; then 10273 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 10274 else 10275 haveit= 10276 for x in $ltrpathdirs; do 10277 if test "X$x" = "X$found_dir"; then 10278 haveit=yes 10279 break 10280 fi 10281 done 10282 if test -z "$haveit"; then 10283 ltrpathdirs="$ltrpathdirs $found_dir" 10284 fi 10285 if test "$hardcode_direct" = yes; then 10286 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 10287 else 10288 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then 10289 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 10290 haveit= 10291 for x in $rpathdirs; do 10292 if test "X$x" = "X$found_dir"; then 10293 haveit=yes 10294 break 10295 fi 10296 done 10297 if test -z "$haveit"; then 10298 rpathdirs="$rpathdirs $found_dir" 10299 fi 10300 else 10301 haveit= 10302 for x in $LDFLAGS $LIBICONV; do 10303 10304 acl_save_prefix="$prefix" 10305 prefix="$acl_final_prefix" 10306 acl_save_exec_prefix="$exec_prefix" 10307 exec_prefix="$acl_final_exec_prefix" 10308 eval x=\"$x\" 10309 exec_prefix="$acl_save_exec_prefix" 10310 prefix="$acl_save_prefix" 10311 10312 if test "X$x" = "X-L$found_dir"; then 10313 haveit=yes 10314 break 10315 fi 10316 done 10317 if test -z "$haveit"; then 10318 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" 10319 fi 10320 if test "$hardcode_minus_L" != no; then 10321 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 10322 else 10323 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" 10324 fi 10325 fi 10326 fi 10327 fi 10328 else 10329 if test "X$found_a" != "X"; then 10330 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" 10331 else 10332 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" 10333 fi 10334 fi 10335 additional_includedir= 10336 case "$found_dir" in 10337 */$acl_libdirstem | */$acl_libdirstem/) 10338 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` 10339 additional_includedir="$basedir/include" 10340 ;; 10341 esac 10342 if test "X$additional_includedir" != "X"; then 10343 if test "X$additional_includedir" != "X/usr/include"; then 10344 haveit= 10345 if test "X$additional_includedir" = "X/usr/local/include"; then 10346 if test -n "$GCC"; then 10347 case $host_os in 10348 linux* | gnu* | k*bsd*-gnu) haveit=yes;; 10349 esac 10350 fi 10351 fi 10352 if test -z "$haveit"; then 10353 for x in $CPPFLAGS $INCICONV; do 10354 10355 acl_save_prefix="$prefix" 10356 prefix="$acl_final_prefix" 10357 acl_save_exec_prefix="$exec_prefix" 10358 exec_prefix="$acl_final_exec_prefix" 10359 eval x=\"$x\" 10360 exec_prefix="$acl_save_exec_prefix" 10361 prefix="$acl_save_prefix" 10362 10363 if test "X$x" = "X-I$additional_includedir"; then 10364 haveit=yes 10365 break 10366 fi 10367 done 10368 if test -z "$haveit"; then 10369 if test -d "$additional_includedir"; then 10370 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" 10371 fi 10372 fi 10373 fi 10374 fi 10375 fi 10376 if test -n "$found_la"; then 10377 save_libdir="$libdir" 10378 case "$found_la" in 10379 */* | *\\*) . "$found_la" ;; 10380 *) . "./$found_la" ;; 10381 esac 10382 libdir="$save_libdir" 10383 for dep in $dependency_libs; do 10384 case "$dep" in 10385 -L*) 10386 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` 10387 if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then 10388 haveit= 10389 if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then 10390 if test -n "$GCC"; then 10391 case $host_os in 10392 linux* | gnu* | k*bsd*-gnu) haveit=yes;; 10393 esac 10394 fi 10395 fi 10396 if test -z "$haveit"; then 10397 haveit= 10398 for x in $LDFLAGS $LIBICONV; do 10399 10400 acl_save_prefix="$prefix" 10401 prefix="$acl_final_prefix" 10402 acl_save_exec_prefix="$exec_prefix" 10403 exec_prefix="$acl_final_exec_prefix" 10404 eval x=\"$x\" 10405 exec_prefix="$acl_save_exec_prefix" 10406 prefix="$acl_save_prefix" 10407 10408 if test "X$x" = "X-L$additional_libdir"; then 10409 haveit=yes 10410 break 10411 fi 10412 done 10413 if test -z "$haveit"; then 10414 if test -d "$additional_libdir"; then 10415 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" 10416 fi 10417 fi 10418 haveit= 10419 for x in $LDFLAGS $LTLIBICONV; do 10420 10421 acl_save_prefix="$prefix" 10422 prefix="$acl_final_prefix" 10423 acl_save_exec_prefix="$exec_prefix" 10424 exec_prefix="$acl_final_exec_prefix" 10425 eval x=\"$x\" 10426 exec_prefix="$acl_save_exec_prefix" 10427 prefix="$acl_save_prefix" 10428 10429 if test "X$x" = "X-L$additional_libdir"; then 10430 haveit=yes 10431 break 10432 fi 10433 done 10434 if test -z "$haveit"; then 10435 if test -d "$additional_libdir"; then 10436 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" 10437 fi 10438 fi 10439 fi 10440 fi 10441 ;; 10442 -R*) 10443 dir=`echo "X$dep" | sed -e 's/^X-R//'` 10444 if test "$enable_rpath" != no; then 10445 haveit= 10446 for x in $rpathdirs; do 10447 if test "X$x" = "X$dir"; then 10448 haveit=yes 10449 break 10450 fi 10451 done 10452 if test -z "$haveit"; then 10453 rpathdirs="$rpathdirs $dir" 10454 fi 10455 haveit= 10456 for x in $ltrpathdirs; do 10457 if test "X$x" = "X$dir"; then 10458 haveit=yes 10459 break 10460 fi 10461 done 10462 if test -z "$haveit"; then 10463 ltrpathdirs="$ltrpathdirs $dir" 10464 fi 10465 fi 10466 ;; 10467 -l*) 10468 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` 10469 ;; 10470 *.la) 10471 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` 10472 ;; 10473 *) 10474 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" 10475 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" 10476 ;; 10477 esac 10478 done 10479 fi 10480 else 10481 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" 10482 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" 10483 fi 10484 fi 10485 fi 10486 done 10487 done 10488 if test "X$rpathdirs" != "X"; then 10489 if test -n "$hardcode_libdir_separator"; then 10490 alldirs= 10491 for found_dir in $rpathdirs; do 10492 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" 10493 done 10494 acl_save_libdir="$libdir" 10495 libdir="$alldirs" 10496 eval flag=\"$hardcode_libdir_flag_spec\" 10497 libdir="$acl_save_libdir" 10498 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" 10499 else 10500 for found_dir in $rpathdirs; do 10501 acl_save_libdir="$libdir" 10502 libdir="$found_dir" 10503 eval flag=\"$hardcode_libdir_flag_spec\" 10504 libdir="$acl_save_libdir" 10505 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" 10506 done 10507 fi 10508 fi 10509 if test "X$ltrpathdirs" != "X"; then 10510 for found_dir in $ltrpathdirs; do 10511 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" 10512 done 10513 fi 10514 10515 10516 10517 10518 10519 10520 10521 10522 10523 10524 10525 10526 10527 10528 10529 10530 10531 10532 10533 10534 10535 10536 10537 10538 10539 10540 10541 10542 10543 10544 10545 10546 10547 echo "$as_me:$LINENO: checking for inttypes.h" >&5 10548 echo $ECHO_N "checking for inttypes.h... $ECHO_C" >&6 10549 if test "${gl_cv_header_inttypes_h+set}" = set; then 10550 echo $ECHO_N "(cached) $ECHO_C" >&6 10551 else 10552 cat >conftest.$ac_ext <<_ACEOF 10553 /* confdefs.h. */ 10554 _ACEOF 10555 cat confdefs.h >>conftest.$ac_ext 10556 cat >>conftest.$ac_ext <<_ACEOF 10557 /* end confdefs.h. */ 10558 #include <sys/types.h> 10559 #include <inttypes.h> 10560 int 10561 main () 10562 { 10563 uintmax_t i = (uintmax_t) -1; 10564 ; 10565 return 0; 10566 } 10567 _ACEOF 10568 rm -f conftest.$ac_objext 10569 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 10570 (eval $ac_compile) 2>conftest.er1 10571 ac_status=$? 10572 grep -v '^ *+' conftest.er1 >conftest.err 10573 rm -f conftest.er1 10574 cat conftest.err >&5 10575 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10576 (exit $ac_status); } && 10577 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10578 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10579 (eval $ac_try) 2>&5 10580 ac_status=$? 10581 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10582 (exit $ac_status); }; } && 10583 { ac_try='test -s conftest.$ac_objext' 10584 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10585 (eval $ac_try) 2>&5 10586 ac_status=$? 10587 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10588 (exit $ac_status); }; }; then 10589 gl_cv_header_inttypes_h=yes 10590 else 10591 echo "$as_me: failed program was:" >&5 10592 sed 's/^/| /' conftest.$ac_ext >&5 10593 10594 gl_cv_header_inttypes_h=no 10595 fi 10596 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 10597 fi 10598 echo "$as_me:$LINENO: result: $gl_cv_header_inttypes_h" >&5 10599 echo "${ECHO_T}$gl_cv_header_inttypes_h" >&6 10600 if test $gl_cv_header_inttypes_h = yes; then 10601 10602 cat >>confdefs.h <<_ACEOF 10603 #define HAVE_INTTYPES_H_WITH_UINTMAX 1 10604 _ACEOF 10605 10606 fi 10607 10608 10609 echo "$as_me:$LINENO: checking for stdint.h" >&5 10610 echo $ECHO_N "checking for stdint.h... $ECHO_C" >&6 10611 if test "${gl_cv_header_stdint_h+set}" = set; then 10612 echo $ECHO_N "(cached) $ECHO_C" >&6 10613 else 10614 cat >conftest.$ac_ext <<_ACEOF 10615 /* confdefs.h. */ 10616 _ACEOF 10617 cat confdefs.h >>conftest.$ac_ext 10618 cat >>conftest.$ac_ext <<_ACEOF 10619 /* end confdefs.h. */ 10620 #include <sys/types.h> 10621 #include <stdint.h> 10622 int 10623 main () 10624 { 10625 uintmax_t i = (uintmax_t) -1; 10626 ; 10627 return 0; 10628 } 10629 _ACEOF 10630 rm -f conftest.$ac_objext 10631 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 10632 (eval $ac_compile) 2>conftest.er1 10633 ac_status=$? 10634 grep -v '^ *+' conftest.er1 >conftest.err 10635 rm -f conftest.er1 10636 cat conftest.err >&5 10637 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10638 (exit $ac_status); } && 10639 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10640 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10641 (eval $ac_try) 2>&5 10642 ac_status=$? 10643 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10644 (exit $ac_status); }; } && 10645 { ac_try='test -s conftest.$ac_objext' 10646 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10647 (eval $ac_try) 2>&5 10648 ac_status=$? 10649 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10650 (exit $ac_status); }; }; then 10651 gl_cv_header_stdint_h=yes 10652 else 10653 echo "$as_me: failed program was:" >&5 10654 sed 's/^/| /' conftest.$ac_ext >&5 10655 10656 gl_cv_header_stdint_h=no 10657 fi 10658 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 10659 fi 10660 echo "$as_me:$LINENO: result: $gl_cv_header_stdint_h" >&5 10661 echo "${ECHO_T}$gl_cv_header_stdint_h" >&6 10662 if test $gl_cv_header_stdint_h = yes; then 10663 10664 cat >>confdefs.h <<_ACEOF 10665 #define HAVE_STDINT_H_WITH_UINTMAX 1 10666 _ACEOF 10667 10668 fi 10669 10670 10671 echo "$as_me:$LINENO: checking for unsigned long long" >&5 10672 echo $ECHO_N "checking for unsigned long long... $ECHO_C" >&6 10673 if test "${ac_cv_type_unsigned_long_long+set}" = set; then 10674 echo $ECHO_N "(cached) $ECHO_C" >&6 10675 else 10676 cat >conftest.$ac_ext <<_ACEOF 10677 /* confdefs.h. */ 10678 _ACEOF 10679 cat confdefs.h >>conftest.$ac_ext 10680 cat >>conftest.$ac_ext <<_ACEOF 10681 /* end confdefs.h. */ 10682 unsigned long long ull = 1ULL; int i = 63; 10683 int 10684 main () 10685 { 10686 unsigned long long ullmax = (unsigned long long) -1; 10687 return ull << i | ull >> i | ullmax / ull | ullmax % ull; 10688 ; 10689 return 0; 10690 } 10691 _ACEOF 10692 rm -f conftest.$ac_objext conftest$ac_exeext 10693 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 10694 (eval $ac_link) 2>conftest.er1 10695 ac_status=$? 10696 grep -v '^ *+' conftest.er1 >conftest.err 10697 rm -f conftest.er1 10698 cat conftest.err >&5 10699 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10700 (exit $ac_status); } && 10701 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10702 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10703 (eval $ac_try) 2>&5 10704 ac_status=$? 10705 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10706 (exit $ac_status); }; } && 10707 { ac_try='test -s conftest$ac_exeext' 10708 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10709 (eval $ac_try) 2>&5 10710 ac_status=$? 10711 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10712 (exit $ac_status); }; }; then 10713 ac_cv_type_unsigned_long_long=yes 10714 else 10715 echo "$as_me: failed program was:" >&5 10716 sed 's/^/| /' conftest.$ac_ext >&5 10717 10718 ac_cv_type_unsigned_long_long=no 10719 fi 10720 rm -f conftest.err conftest.$ac_objext \ 10721 conftest$ac_exeext conftest.$ac_ext 10722 fi 10723 echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long" >&5 10724 echo "${ECHO_T}$ac_cv_type_unsigned_long_long" >&6 10725 if test $ac_cv_type_unsigned_long_long = yes; then 10726 10727 cat >>confdefs.h <<\_ACEOF 10728 #define HAVE_UNSIGNED_LONG_LONG 1 10729 _ACEOF 10730 10731 fi 10732 10733 10734 10735 10736 if test $gl_cv_header_inttypes_h = no && test $gl_cv_header_stdint_h = no; then 10737 10738 test $ac_cv_type_unsigned_long_long = yes \ 10739 && ac_type='unsigned long long' \ 10740 || ac_type='unsigned long' 10741 10742 cat >>confdefs.h <<_ACEOF 10743 #define uintmax_t $ac_type 10744 _ACEOF 10745 10746 else 10747 10748 cat >>confdefs.h <<\_ACEOF 10749 #define HAVE_UINTMAX_T 1 10750 _ACEOF 10751 10752 fi 10753 10754 10755 echo "$as_me:$LINENO: checking whether strdup is declared" >&5 10756 echo $ECHO_N "checking whether strdup is declared... $ECHO_C" >&6 10757 if test "${ac_cv_have_decl_strdup+set}" = set; then 10758 echo $ECHO_N "(cached) $ECHO_C" >&6 10759 else 10760 cat >conftest.$ac_ext <<_ACEOF 10761 /* confdefs.h. */ 10762 _ACEOF 10763 cat confdefs.h >>conftest.$ac_ext 10764 cat >>conftest.$ac_ext <<_ACEOF 10765 /* end confdefs.h. */ 10766 $ac_includes_default 10767 int 10768 main () 10769 { 10770 #ifndef strdup 10771 char *p = (char *) strdup; 10772 #endif 10773 10774 ; 10775 return 0; 10776 } 10777 _ACEOF 10778 rm -f conftest.$ac_objext 10779 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 10780 (eval $ac_compile) 2>conftest.er1 10781 ac_status=$? 10782 grep -v '^ *+' conftest.er1 >conftest.err 10783 rm -f conftest.er1 10784 cat conftest.err >&5 10785 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10786 (exit $ac_status); } && 10787 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10788 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10789 (eval $ac_try) 2>&5 10790 ac_status=$? 10791 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10792 (exit $ac_status); }; } && 10793 { ac_try='test -s conftest.$ac_objext' 10794 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10795 (eval $ac_try) 2>&5 10796 ac_status=$? 10797 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10798 (exit $ac_status); }; }; then 10799 ac_cv_have_decl_strdup=yes 10800 else 10801 echo "$as_me: failed program was:" >&5 10802 sed 's/^/| /' conftest.$ac_ext >&5 10803 10804 ac_cv_have_decl_strdup=no 10805 fi 10806 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 10807 fi 10808 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strdup" >&5 10809 echo "${ECHO_T}$ac_cv_have_decl_strdup" >&6 10810 if test $ac_cv_have_decl_strdup = yes; then 10811 10812 cat >>confdefs.h <<_ACEOF 10813 #define HAVE_DECL_STRDUP 1 10814 _ACEOF 10815 10816 10817 else 10818 cat >>confdefs.h <<_ACEOF 10819 #define HAVE_DECL_STRDUP 0 10820 _ACEOF 10821 10822 10823 fi 10824 10825 10826 10827 10828 echo "$as_me:$LINENO: checking whether strndup is declared" >&5 10829 echo $ECHO_N "checking whether strndup is declared... $ECHO_C" >&6 10830 if test "${ac_cv_have_decl_strndup+set}" = set; then 10831 echo $ECHO_N "(cached) $ECHO_C" >&6 10832 else 10833 cat >conftest.$ac_ext <<_ACEOF 10834 /* confdefs.h. */ 10835 _ACEOF 10836 cat confdefs.h >>conftest.$ac_ext 10837 cat >>conftest.$ac_ext <<_ACEOF 10838 /* end confdefs.h. */ 10839 $ac_includes_default 10840 int 10841 main () 10842 { 10843 #ifndef strndup 10844 char *p = (char *) strndup; 10845 #endif 10846 10847 ; 10848 return 0; 10849 } 10850 _ACEOF 10851 rm -f conftest.$ac_objext 10852 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 10853 (eval $ac_compile) 2>conftest.er1 10854 ac_status=$? 10855 grep -v '^ *+' conftest.er1 >conftest.err 10856 rm -f conftest.er1 10857 cat conftest.err >&5 10858 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10859 (exit $ac_status); } && 10860 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10861 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10862 (eval $ac_try) 2>&5 10863 ac_status=$? 10864 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10865 (exit $ac_status); }; } && 10866 { ac_try='test -s conftest.$ac_objext' 10867 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10868 (eval $ac_try) 2>&5 10869 ac_status=$? 10870 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10871 (exit $ac_status); }; }; then 10872 ac_cv_have_decl_strndup=yes 10873 else 10874 echo "$as_me: failed program was:" >&5 10875 sed 's/^/| /' conftest.$ac_ext >&5 10876 10877 ac_cv_have_decl_strndup=no 10878 fi 10879 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 10880 fi 10881 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strndup" >&5 10882 echo "${ECHO_T}$ac_cv_have_decl_strndup" >&6 10883 if test $ac_cv_have_decl_strndup = yes; then 10884 10885 cat >>confdefs.h <<_ACEOF 10886 #define HAVE_DECL_STRNDUP 1 10887 _ACEOF 10888 10889 10890 else 10891 cat >>confdefs.h <<_ACEOF 10892 #define HAVE_DECL_STRNDUP 0 10893 _ACEOF 10894 10895 10896 fi 10897 10898 10899 10900 10901 echo "$as_me:$LINENO: checking whether strnlen is declared" >&5 10902 echo $ECHO_N "checking whether strnlen is declared... $ECHO_C" >&6 10903 if test "${ac_cv_have_decl_strnlen+set}" = set; then 10904 echo $ECHO_N "(cached) $ECHO_C" >&6 10905 else 10906 cat >conftest.$ac_ext <<_ACEOF 10907 /* confdefs.h. */ 10908 _ACEOF 10909 cat confdefs.h >>conftest.$ac_ext 10910 cat >>conftest.$ac_ext <<_ACEOF 10911 /* end confdefs.h. */ 10912 $ac_includes_default 10913 int 10914 main () 10915 { 10916 #ifndef strnlen 10917 char *p = (char *) strnlen; 10918 #endif 10919 10920 ; 10921 return 0; 10922 } 10923 _ACEOF 10924 rm -f conftest.$ac_objext 10925 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 10926 (eval $ac_compile) 2>conftest.er1 10927 ac_status=$? 10928 grep -v '^ *+' conftest.er1 >conftest.err 10929 rm -f conftest.er1 10930 cat conftest.err >&5 10931 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10932 (exit $ac_status); } && 10933 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 10934 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10935 (eval $ac_try) 2>&5 10936 ac_status=$? 10937 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10938 (exit $ac_status); }; } && 10939 { ac_try='test -s conftest.$ac_objext' 10940 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10941 (eval $ac_try) 2>&5 10942 ac_status=$? 10943 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10944 (exit $ac_status); }; }; then 10945 ac_cv_have_decl_strnlen=yes 10946 else 10947 echo "$as_me: failed program was:" >&5 10948 sed 's/^/| /' conftest.$ac_ext >&5 10949 10950 ac_cv_have_decl_strnlen=no 10951 fi 10952 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 10953 fi 10954 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strnlen" >&5 10955 echo "${ECHO_T}$ac_cv_have_decl_strnlen" >&6 10956 if test $ac_cv_have_decl_strnlen = yes; then 10957 10958 cat >>confdefs.h <<_ACEOF 10959 #define HAVE_DECL_STRNLEN 1 10960 _ACEOF 10961 10962 10963 else 10964 cat >>confdefs.h <<_ACEOF 10965 #define HAVE_DECL_STRNLEN 0 10966 _ACEOF 10967 10968 10969 fi 10970 10971 10972 10973 10974 echo "$as_me:$LINENO: checking whether clearerr_unlocked is declared" >&5 10975 echo $ECHO_N "checking whether clearerr_unlocked is declared... $ECHO_C" >&6 10976 if test "${ac_cv_have_decl_clearerr_unlocked+set}" = set; then 10977 echo $ECHO_N "(cached) $ECHO_C" >&6 10978 else 10979 cat >conftest.$ac_ext <<_ACEOF 10980 /* confdefs.h. */ 10981 _ACEOF 10982 cat confdefs.h >>conftest.$ac_ext 10983 cat >>conftest.$ac_ext <<_ACEOF 10984 /* end confdefs.h. */ 10985 $ac_includes_default 10986 int 10987 main () 10988 { 10989 #ifndef clearerr_unlocked 10990 char *p = (char *) clearerr_unlocked; 10991 #endif 10992 10993 ; 10994 return 0; 10995 } 10996 _ACEOF 10997 rm -f conftest.$ac_objext 10998 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 10999 (eval $ac_compile) 2>conftest.er1 11000 ac_status=$? 11001 grep -v '^ *+' conftest.er1 >conftest.err 11002 rm -f conftest.er1 11003 cat conftest.err >&5 11004 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11005 (exit $ac_status); } && 11006 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11007 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11008 (eval $ac_try) 2>&5 11009 ac_status=$? 11010 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11011 (exit $ac_status); }; } && 11012 { ac_try='test -s conftest.$ac_objext' 11013 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11014 (eval $ac_try) 2>&5 11015 ac_status=$? 11016 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11017 (exit $ac_status); }; }; then 11018 ac_cv_have_decl_clearerr_unlocked=yes 11019 else 11020 echo "$as_me: failed program was:" >&5 11021 sed 's/^/| /' conftest.$ac_ext >&5 11022 11023 ac_cv_have_decl_clearerr_unlocked=no 11024 fi 11025 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 11026 fi 11027 echo "$as_me:$LINENO: result: $ac_cv_have_decl_clearerr_unlocked" >&5 11028 echo "${ECHO_T}$ac_cv_have_decl_clearerr_unlocked" >&6 11029 if test $ac_cv_have_decl_clearerr_unlocked = yes; then 11030 11031 cat >>confdefs.h <<_ACEOF 11032 #define HAVE_DECL_CLEARERR_UNLOCKED 1 11033 _ACEOF 11034 11035 11036 else 11037 cat >>confdefs.h <<_ACEOF 11038 #define HAVE_DECL_CLEARERR_UNLOCKED 0 11039 _ACEOF 11040 11041 11042 fi 11043 11044 11045 11046 11047 echo "$as_me:$LINENO: checking whether feof_unlocked is declared" >&5 11048 echo $ECHO_N "checking whether feof_unlocked is declared... $ECHO_C" >&6 11049 if test "${ac_cv_have_decl_feof_unlocked+set}" = set; then 11050 echo $ECHO_N "(cached) $ECHO_C" >&6 11051 else 11052 cat >conftest.$ac_ext <<_ACEOF 11053 /* confdefs.h. */ 11054 _ACEOF 11055 cat confdefs.h >>conftest.$ac_ext 11056 cat >>conftest.$ac_ext <<_ACEOF 11057 /* end confdefs.h. */ 11058 $ac_includes_default 11059 int 11060 main () 11061 { 11062 #ifndef feof_unlocked 11063 char *p = (char *) feof_unlocked; 11064 #endif 11065 11066 ; 11067 return 0; 11068 } 11069 _ACEOF 11070 rm -f conftest.$ac_objext 11071 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 11072 (eval $ac_compile) 2>conftest.er1 11073 ac_status=$? 11074 grep -v '^ *+' conftest.er1 >conftest.err 11075 rm -f conftest.er1 11076 cat conftest.err >&5 11077 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11078 (exit $ac_status); } && 11079 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11080 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11081 (eval $ac_try) 2>&5 11082 ac_status=$? 11083 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11084 (exit $ac_status); }; } && 11085 { ac_try='test -s conftest.$ac_objext' 11086 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11087 (eval $ac_try) 2>&5 11088 ac_status=$? 11089 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11090 (exit $ac_status); }; }; then 11091 ac_cv_have_decl_feof_unlocked=yes 11092 else 11093 echo "$as_me: failed program was:" >&5 11094 sed 's/^/| /' conftest.$ac_ext >&5 11095 11096 ac_cv_have_decl_feof_unlocked=no 11097 fi 11098 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 11099 fi 11100 echo "$as_me:$LINENO: result: $ac_cv_have_decl_feof_unlocked" >&5 11101 echo "${ECHO_T}$ac_cv_have_decl_feof_unlocked" >&6 11102 if test $ac_cv_have_decl_feof_unlocked = yes; then 11103 11104 cat >>confdefs.h <<_ACEOF 11105 #define HAVE_DECL_FEOF_UNLOCKED 1 11106 _ACEOF 11107 11108 11109 else 11110 cat >>confdefs.h <<_ACEOF 11111 #define HAVE_DECL_FEOF_UNLOCKED 0 11112 _ACEOF 11113 11114 11115 fi 11116 11117 11118 11119 11120 echo "$as_me:$LINENO: checking whether ferror_unlocked is declared" >&5 11121 echo $ECHO_N "checking whether ferror_unlocked is declared... $ECHO_C" >&6 11122 if test "${ac_cv_have_decl_ferror_unlocked+set}" = set; then 11123 echo $ECHO_N "(cached) $ECHO_C" >&6 11124 else 11125 cat >conftest.$ac_ext <<_ACEOF 11126 /* confdefs.h. */ 11127 _ACEOF 11128 cat confdefs.h >>conftest.$ac_ext 11129 cat >>conftest.$ac_ext <<_ACEOF 11130 /* end confdefs.h. */ 11131 $ac_includes_default 11132 int 11133 main () 11134 { 11135 #ifndef ferror_unlocked 11136 char *p = (char *) ferror_unlocked; 11137 #endif 11138 11139 ; 11140 return 0; 11141 } 11142 _ACEOF 11143 rm -f conftest.$ac_objext 11144 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 11145 (eval $ac_compile) 2>conftest.er1 11146 ac_status=$? 11147 grep -v '^ *+' conftest.er1 >conftest.err 11148 rm -f conftest.er1 11149 cat conftest.err >&5 11150 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11151 (exit $ac_status); } && 11152 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11153 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11154 (eval $ac_try) 2>&5 11155 ac_status=$? 11156 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11157 (exit $ac_status); }; } && 11158 { ac_try='test -s conftest.$ac_objext' 11159 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11160 (eval $ac_try) 2>&5 11161 ac_status=$? 11162 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11163 (exit $ac_status); }; }; then 11164 ac_cv_have_decl_ferror_unlocked=yes 11165 else 11166 echo "$as_me: failed program was:" >&5 11167 sed 's/^/| /' conftest.$ac_ext >&5 11168 11169 ac_cv_have_decl_ferror_unlocked=no 11170 fi 11171 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 11172 fi 11173 echo "$as_me:$LINENO: result: $ac_cv_have_decl_ferror_unlocked" >&5 11174 echo "${ECHO_T}$ac_cv_have_decl_ferror_unlocked" >&6 11175 if test $ac_cv_have_decl_ferror_unlocked = yes; then 11176 11177 cat >>confdefs.h <<_ACEOF 11178 #define HAVE_DECL_FERROR_UNLOCKED 1 11179 _ACEOF 11180 11181 11182 else 11183 cat >>confdefs.h <<_ACEOF 11184 #define HAVE_DECL_FERROR_UNLOCKED 0 11185 _ACEOF 11186 11187 11188 fi 11189 11190 11191 11192 11193 echo "$as_me:$LINENO: checking whether fflush_unlocked is declared" >&5 11194 echo $ECHO_N "checking whether fflush_unlocked is declared... $ECHO_C" >&6 11195 if test "${ac_cv_have_decl_fflush_unlocked+set}" = set; then 11196 echo $ECHO_N "(cached) $ECHO_C" >&6 11197 else 11198 cat >conftest.$ac_ext <<_ACEOF 11199 /* confdefs.h. */ 11200 _ACEOF 11201 cat confdefs.h >>conftest.$ac_ext 11202 cat >>conftest.$ac_ext <<_ACEOF 11203 /* end confdefs.h. */ 11204 $ac_includes_default 11205 int 11206 main () 11207 { 11208 #ifndef fflush_unlocked 11209 char *p = (char *) fflush_unlocked; 11210 #endif 11211 11212 ; 11213 return 0; 11214 } 11215 _ACEOF 11216 rm -f conftest.$ac_objext 11217 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 11218 (eval $ac_compile) 2>conftest.er1 11219 ac_status=$? 11220 grep -v '^ *+' conftest.er1 >conftest.err 11221 rm -f conftest.er1 11222 cat conftest.err >&5 11223 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11224 (exit $ac_status); } && 11225 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11226 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11227 (eval $ac_try) 2>&5 11228 ac_status=$? 11229 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11230 (exit $ac_status); }; } && 11231 { ac_try='test -s conftest.$ac_objext' 11232 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11233 (eval $ac_try) 2>&5 11234 ac_status=$? 11235 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11236 (exit $ac_status); }; }; then 11237 ac_cv_have_decl_fflush_unlocked=yes 11238 else 11239 echo "$as_me: failed program was:" >&5 11240 sed 's/^/| /' conftest.$ac_ext >&5 11241 11242 ac_cv_have_decl_fflush_unlocked=no 11243 fi 11244 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 11245 fi 11246 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fflush_unlocked" >&5 11247 echo "${ECHO_T}$ac_cv_have_decl_fflush_unlocked" >&6 11248 if test $ac_cv_have_decl_fflush_unlocked = yes; then 11249 11250 cat >>confdefs.h <<_ACEOF 11251 #define HAVE_DECL_FFLUSH_UNLOCKED 1 11252 _ACEOF 11253 11254 11255 else 11256 cat >>confdefs.h <<_ACEOF 11257 #define HAVE_DECL_FFLUSH_UNLOCKED 0 11258 _ACEOF 11259 11260 11261 fi 11262 11263 11264 11265 11266 echo "$as_me:$LINENO: checking whether fgets_unlocked is declared" >&5 11267 echo $ECHO_N "checking whether fgets_unlocked is declared... $ECHO_C" >&6 11268 if test "${ac_cv_have_decl_fgets_unlocked+set}" = set; then 11269 echo $ECHO_N "(cached) $ECHO_C" >&6 11270 else 11271 cat >conftest.$ac_ext <<_ACEOF 11272 /* confdefs.h. */ 11273 _ACEOF 11274 cat confdefs.h >>conftest.$ac_ext 11275 cat >>conftest.$ac_ext <<_ACEOF 11276 /* end confdefs.h. */ 11277 $ac_includes_default 11278 int 11279 main () 11280 { 11281 #ifndef fgets_unlocked 11282 char *p = (char *) fgets_unlocked; 11283 #endif 11284 11285 ; 11286 return 0; 11287 } 11288 _ACEOF 11289 rm -f conftest.$ac_objext 11290 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 11291 (eval $ac_compile) 2>conftest.er1 11292 ac_status=$? 11293 grep -v '^ *+' conftest.er1 >conftest.err 11294 rm -f conftest.er1 11295 cat conftest.err >&5 11296 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11297 (exit $ac_status); } && 11298 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11299 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11300 (eval $ac_try) 2>&5 11301 ac_status=$? 11302 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11303 (exit $ac_status); }; } && 11304 { ac_try='test -s conftest.$ac_objext' 11305 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11306 (eval $ac_try) 2>&5 11307 ac_status=$? 11308 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11309 (exit $ac_status); }; }; then 11310 ac_cv_have_decl_fgets_unlocked=yes 11311 else 11312 echo "$as_me: failed program was:" >&5 11313 sed 's/^/| /' conftest.$ac_ext >&5 11314 11315 ac_cv_have_decl_fgets_unlocked=no 11316 fi 11317 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 11318 fi 11319 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fgets_unlocked" >&5 11320 echo "${ECHO_T}$ac_cv_have_decl_fgets_unlocked" >&6 11321 if test $ac_cv_have_decl_fgets_unlocked = yes; then 11322 11323 cat >>confdefs.h <<_ACEOF 11324 #define HAVE_DECL_FGETS_UNLOCKED 1 11325 _ACEOF 11326 11327 11328 else 11329 cat >>confdefs.h <<_ACEOF 11330 #define HAVE_DECL_FGETS_UNLOCKED 0 11331 _ACEOF 11332 11333 11334 fi 11335 11336 11337 11338 11339 echo "$as_me:$LINENO: checking whether fputc_unlocked is declared" >&5 11340 echo $ECHO_N "checking whether fputc_unlocked is declared... $ECHO_C" >&6 11341 if test "${ac_cv_have_decl_fputc_unlocked+set}" = set; then 11342 echo $ECHO_N "(cached) $ECHO_C" >&6 11343 else 11344 cat >conftest.$ac_ext <<_ACEOF 11345 /* confdefs.h. */ 11346 _ACEOF 11347 cat confdefs.h >>conftest.$ac_ext 11348 cat >>conftest.$ac_ext <<_ACEOF 11349 /* end confdefs.h. */ 11350 $ac_includes_default 11351 int 11352 main () 11353 { 11354 #ifndef fputc_unlocked 11355 char *p = (char *) fputc_unlocked; 11356 #endif 11357 11358 ; 11359 return 0; 11360 } 11361 _ACEOF 11362 rm -f conftest.$ac_objext 11363 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 11364 (eval $ac_compile) 2>conftest.er1 11365 ac_status=$? 11366 grep -v '^ *+' conftest.er1 >conftest.err 11367 rm -f conftest.er1 11368 cat conftest.err >&5 11369 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11370 (exit $ac_status); } && 11371 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11372 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11373 (eval $ac_try) 2>&5 11374 ac_status=$? 11375 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11376 (exit $ac_status); }; } && 11377 { ac_try='test -s conftest.$ac_objext' 11378 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11379 (eval $ac_try) 2>&5 11380 ac_status=$? 11381 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11382 (exit $ac_status); }; }; then 11383 ac_cv_have_decl_fputc_unlocked=yes 11384 else 11385 echo "$as_me: failed program was:" >&5 11386 sed 's/^/| /' conftest.$ac_ext >&5 11387 11388 ac_cv_have_decl_fputc_unlocked=no 11389 fi 11390 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 11391 fi 11392 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fputc_unlocked" >&5 11393 echo "${ECHO_T}$ac_cv_have_decl_fputc_unlocked" >&6 11394 if test $ac_cv_have_decl_fputc_unlocked = yes; then 11395 11396 cat >>confdefs.h <<_ACEOF 11397 #define HAVE_DECL_FPUTC_UNLOCKED 1 11398 _ACEOF 11399 11400 11401 else 11402 cat >>confdefs.h <<_ACEOF 11403 #define HAVE_DECL_FPUTC_UNLOCKED 0 11404 _ACEOF 11405 11406 11407 fi 11408 11409 11410 11411 11412 echo "$as_me:$LINENO: checking whether fputs_unlocked is declared" >&5 11413 echo $ECHO_N "checking whether fputs_unlocked is declared... $ECHO_C" >&6 11414 if test "${ac_cv_have_decl_fputs_unlocked+set}" = set; then 11415 echo $ECHO_N "(cached) $ECHO_C" >&6 11416 else 11417 cat >conftest.$ac_ext <<_ACEOF 11418 /* confdefs.h. */ 11419 _ACEOF 11420 cat confdefs.h >>conftest.$ac_ext 11421 cat >>conftest.$ac_ext <<_ACEOF 11422 /* end confdefs.h. */ 11423 $ac_includes_default 11424 int 11425 main () 11426 { 11427 #ifndef fputs_unlocked 11428 char *p = (char *) fputs_unlocked; 11429 #endif 11430 11431 ; 11432 return 0; 11433 } 11434 _ACEOF 11435 rm -f conftest.$ac_objext 11436 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 11437 (eval $ac_compile) 2>conftest.er1 11438 ac_status=$? 11439 grep -v '^ *+' conftest.er1 >conftest.err 11440 rm -f conftest.er1 11441 cat conftest.err >&5 11442 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11443 (exit $ac_status); } && 11444 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11445 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11446 (eval $ac_try) 2>&5 11447 ac_status=$? 11448 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11449 (exit $ac_status); }; } && 11450 { ac_try='test -s conftest.$ac_objext' 11451 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11452 (eval $ac_try) 2>&5 11453 ac_status=$? 11454 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11455 (exit $ac_status); }; }; then 11456 ac_cv_have_decl_fputs_unlocked=yes 11457 else 11458 echo "$as_me: failed program was:" >&5 11459 sed 's/^/| /' conftest.$ac_ext >&5 11460 11461 ac_cv_have_decl_fputs_unlocked=no 11462 fi 11463 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 11464 fi 11465 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fputs_unlocked" >&5 11466 echo "${ECHO_T}$ac_cv_have_decl_fputs_unlocked" >&6 11467 if test $ac_cv_have_decl_fputs_unlocked = yes; then 11468 11469 cat >>confdefs.h <<_ACEOF 11470 #define HAVE_DECL_FPUTS_UNLOCKED 1 11471 _ACEOF 11472 11473 11474 else 11475 cat >>confdefs.h <<_ACEOF 11476 #define HAVE_DECL_FPUTS_UNLOCKED 0 11477 _ACEOF 11478 11479 11480 fi 11481 11482 11483 11484 11485 echo "$as_me:$LINENO: checking whether fread_unlocked is declared" >&5 11486 echo $ECHO_N "checking whether fread_unlocked is declared... $ECHO_C" >&6 11487 if test "${ac_cv_have_decl_fread_unlocked+set}" = set; then 11488 echo $ECHO_N "(cached) $ECHO_C" >&6 11489 else 11490 cat >conftest.$ac_ext <<_ACEOF 11491 /* confdefs.h. */ 11492 _ACEOF 11493 cat confdefs.h >>conftest.$ac_ext 11494 cat >>conftest.$ac_ext <<_ACEOF 11495 /* end confdefs.h. */ 11496 $ac_includes_default 11497 int 11498 main () 11499 { 11500 #ifndef fread_unlocked 11501 char *p = (char *) fread_unlocked; 11502 #endif 11503 11504 ; 11505 return 0; 11506 } 11507 _ACEOF 11508 rm -f conftest.$ac_objext 11509 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 11510 (eval $ac_compile) 2>conftest.er1 11511 ac_status=$? 11512 grep -v '^ *+' conftest.er1 >conftest.err 11513 rm -f conftest.er1 11514 cat conftest.err >&5 11515 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11516 (exit $ac_status); } && 11517 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11518 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11519 (eval $ac_try) 2>&5 11520 ac_status=$? 11521 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11522 (exit $ac_status); }; } && 11523 { ac_try='test -s conftest.$ac_objext' 11524 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11525 (eval $ac_try) 2>&5 11526 ac_status=$? 11527 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11528 (exit $ac_status); }; }; then 11529 ac_cv_have_decl_fread_unlocked=yes 11530 else 11531 echo "$as_me: failed program was:" >&5 11532 sed 's/^/| /' conftest.$ac_ext >&5 11533 11534 ac_cv_have_decl_fread_unlocked=no 11535 fi 11536 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 11537 fi 11538 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fread_unlocked" >&5 11539 echo "${ECHO_T}$ac_cv_have_decl_fread_unlocked" >&6 11540 if test $ac_cv_have_decl_fread_unlocked = yes; then 11541 11542 cat >>confdefs.h <<_ACEOF 11543 #define HAVE_DECL_FREAD_UNLOCKED 1 11544 _ACEOF 11545 11546 11547 else 11548 cat >>confdefs.h <<_ACEOF 11549 #define HAVE_DECL_FREAD_UNLOCKED 0 11550 _ACEOF 11551 11552 11553 fi 11554 11555 11556 11557 11558 echo "$as_me:$LINENO: checking whether fwrite_unlocked is declared" >&5 11559 echo $ECHO_N "checking whether fwrite_unlocked is declared... $ECHO_C" >&6 11560 if test "${ac_cv_have_decl_fwrite_unlocked+set}" = set; then 11561 echo $ECHO_N "(cached) $ECHO_C" >&6 11562 else 11563 cat >conftest.$ac_ext <<_ACEOF 11564 /* confdefs.h. */ 11565 _ACEOF 11566 cat confdefs.h >>conftest.$ac_ext 11567 cat >>conftest.$ac_ext <<_ACEOF 11568 /* end confdefs.h. */ 11569 $ac_includes_default 11570 int 11571 main () 11572 { 11573 #ifndef fwrite_unlocked 11574 char *p = (char *) fwrite_unlocked; 11575 #endif 11576 11577 ; 11578 return 0; 11579 } 11580 _ACEOF 11581 rm -f conftest.$ac_objext 11582 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 11583 (eval $ac_compile) 2>conftest.er1 11584 ac_status=$? 11585 grep -v '^ *+' conftest.er1 >conftest.err 11586 rm -f conftest.er1 11587 cat conftest.err >&5 11588 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11589 (exit $ac_status); } && 11590 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11591 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11592 (eval $ac_try) 2>&5 11593 ac_status=$? 11594 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11595 (exit $ac_status); }; } && 11596 { ac_try='test -s conftest.$ac_objext' 11597 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11598 (eval $ac_try) 2>&5 11599 ac_status=$? 11600 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11601 (exit $ac_status); }; }; then 11602 ac_cv_have_decl_fwrite_unlocked=yes 11603 else 11604 echo "$as_me: failed program was:" >&5 11605 sed 's/^/| /' conftest.$ac_ext >&5 11606 11607 ac_cv_have_decl_fwrite_unlocked=no 11608 fi 11609 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 11610 fi 11611 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fwrite_unlocked" >&5 11612 echo "${ECHO_T}$ac_cv_have_decl_fwrite_unlocked" >&6 11613 if test $ac_cv_have_decl_fwrite_unlocked = yes; then 11614 11615 cat >>confdefs.h <<_ACEOF 11616 #define HAVE_DECL_FWRITE_UNLOCKED 1 11617 _ACEOF 11618 11619 11620 else 11621 cat >>confdefs.h <<_ACEOF 11622 #define HAVE_DECL_FWRITE_UNLOCKED 0 11623 _ACEOF 11624 11625 11626 fi 11627 11628 11629 11630 11631 echo "$as_me:$LINENO: checking whether getc_unlocked is declared" >&5 11632 echo $ECHO_N "checking whether getc_unlocked is declared... $ECHO_C" >&6 11633 if test "${ac_cv_have_decl_getc_unlocked+set}" = set; then 11634 echo $ECHO_N "(cached) $ECHO_C" >&6 11635 else 11636 cat >conftest.$ac_ext <<_ACEOF 11637 /* confdefs.h. */ 11638 _ACEOF 11639 cat confdefs.h >>conftest.$ac_ext 11640 cat >>conftest.$ac_ext <<_ACEOF 11641 /* end confdefs.h. */ 11642 $ac_includes_default 11643 int 11644 main () 11645 { 11646 #ifndef getc_unlocked 11647 char *p = (char *) getc_unlocked; 11648 #endif 11649 11650 ; 11651 return 0; 11652 } 11653 _ACEOF 11654 rm -f conftest.$ac_objext 11655 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 11656 (eval $ac_compile) 2>conftest.er1 11657 ac_status=$? 11658 grep -v '^ *+' conftest.er1 >conftest.err 11659 rm -f conftest.er1 11660 cat conftest.err >&5 11661 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11662 (exit $ac_status); } && 11663 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11664 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11665 (eval $ac_try) 2>&5 11666 ac_status=$? 11667 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11668 (exit $ac_status); }; } && 11669 { ac_try='test -s conftest.$ac_objext' 11670 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11671 (eval $ac_try) 2>&5 11672 ac_status=$? 11673 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11674 (exit $ac_status); }; }; then 11675 ac_cv_have_decl_getc_unlocked=yes 11676 else 11677 echo "$as_me: failed program was:" >&5 11678 sed 's/^/| /' conftest.$ac_ext >&5 11679 11680 ac_cv_have_decl_getc_unlocked=no 11681 fi 11682 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 11683 fi 11684 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getc_unlocked" >&5 11685 echo "${ECHO_T}$ac_cv_have_decl_getc_unlocked" >&6 11686 if test $ac_cv_have_decl_getc_unlocked = yes; then 11687 11688 cat >>confdefs.h <<_ACEOF 11689 #define HAVE_DECL_GETC_UNLOCKED 1 11690 _ACEOF 11691 11692 11693 else 11694 cat >>confdefs.h <<_ACEOF 11695 #define HAVE_DECL_GETC_UNLOCKED 0 11696 _ACEOF 11697 11698 11699 fi 11700 11701 11702 11703 11704 echo "$as_me:$LINENO: checking whether getchar_unlocked is declared" >&5 11705 echo $ECHO_N "checking whether getchar_unlocked is declared... $ECHO_C" >&6 11706 if test "${ac_cv_have_decl_getchar_unlocked+set}" = set; then 11707 echo $ECHO_N "(cached) $ECHO_C" >&6 11708 else 11709 cat >conftest.$ac_ext <<_ACEOF 11710 /* confdefs.h. */ 11711 _ACEOF 11712 cat confdefs.h >>conftest.$ac_ext 11713 cat >>conftest.$ac_ext <<_ACEOF 11714 /* end confdefs.h. */ 11715 $ac_includes_default 11716 int 11717 main () 11718 { 11719 #ifndef getchar_unlocked 11720 char *p = (char *) getchar_unlocked; 11721 #endif 11722 11723 ; 11724 return 0; 11725 } 11726 _ACEOF 11727 rm -f conftest.$ac_objext 11728 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 11729 (eval $ac_compile) 2>conftest.er1 11730 ac_status=$? 11731 grep -v '^ *+' conftest.er1 >conftest.err 11732 rm -f conftest.er1 11733 cat conftest.err >&5 11734 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11735 (exit $ac_status); } && 11736 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11737 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11738 (eval $ac_try) 2>&5 11739 ac_status=$? 11740 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11741 (exit $ac_status); }; } && 11742 { ac_try='test -s conftest.$ac_objext' 11743 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11744 (eval $ac_try) 2>&5 11745 ac_status=$? 11746 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11747 (exit $ac_status); }; }; then 11748 ac_cv_have_decl_getchar_unlocked=yes 11749 else 11750 echo "$as_me: failed program was:" >&5 11751 sed 's/^/| /' conftest.$ac_ext >&5 11752 11753 ac_cv_have_decl_getchar_unlocked=no 11754 fi 11755 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 11756 fi 11757 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getchar_unlocked" >&5 11758 echo "${ECHO_T}$ac_cv_have_decl_getchar_unlocked" >&6 11759 if test $ac_cv_have_decl_getchar_unlocked = yes; then 11760 11761 cat >>confdefs.h <<_ACEOF 11762 #define HAVE_DECL_GETCHAR_UNLOCKED 1 11763 _ACEOF 11764 11765 11766 else 11767 cat >>confdefs.h <<_ACEOF 11768 #define HAVE_DECL_GETCHAR_UNLOCKED 0 11769 _ACEOF 11770 11771 11772 fi 11773 11774 11775 11776 11777 echo "$as_me:$LINENO: checking whether putc_unlocked is declared" >&5 11778 echo $ECHO_N "checking whether putc_unlocked is declared... $ECHO_C" >&6 11779 if test "${ac_cv_have_decl_putc_unlocked+set}" = set; then 11780 echo $ECHO_N "(cached) $ECHO_C" >&6 11781 else 11782 cat >conftest.$ac_ext <<_ACEOF 11783 /* confdefs.h. */ 11784 _ACEOF 11785 cat confdefs.h >>conftest.$ac_ext 11786 cat >>conftest.$ac_ext <<_ACEOF 11787 /* end confdefs.h. */ 11788 $ac_includes_default 11789 int 11790 main () 11791 { 11792 #ifndef putc_unlocked 11793 char *p = (char *) putc_unlocked; 11794 #endif 11795 11796 ; 11797 return 0; 11798 } 11799 _ACEOF 11800 rm -f conftest.$ac_objext 11801 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 11802 (eval $ac_compile) 2>conftest.er1 11803 ac_status=$? 11804 grep -v '^ *+' conftest.er1 >conftest.err 11805 rm -f conftest.er1 11806 cat conftest.err >&5 11807 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11808 (exit $ac_status); } && 11809 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11810 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11811 (eval $ac_try) 2>&5 11812 ac_status=$? 11813 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11814 (exit $ac_status); }; } && 11815 { ac_try='test -s conftest.$ac_objext' 11816 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11817 (eval $ac_try) 2>&5 11818 ac_status=$? 11819 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11820 (exit $ac_status); }; }; then 11821 ac_cv_have_decl_putc_unlocked=yes 11822 else 11823 echo "$as_me: failed program was:" >&5 11824 sed 's/^/| /' conftest.$ac_ext >&5 11825 11826 ac_cv_have_decl_putc_unlocked=no 11827 fi 11828 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 11829 fi 11830 echo "$as_me:$LINENO: result: $ac_cv_have_decl_putc_unlocked" >&5 11831 echo "${ECHO_T}$ac_cv_have_decl_putc_unlocked" >&6 11832 if test $ac_cv_have_decl_putc_unlocked = yes; then 11833 11834 cat >>confdefs.h <<_ACEOF 11835 #define HAVE_DECL_PUTC_UNLOCKED 1 11836 _ACEOF 11837 11838 11839 else 11840 cat >>confdefs.h <<_ACEOF 11841 #define HAVE_DECL_PUTC_UNLOCKED 0 11842 _ACEOF 11843 11844 11845 fi 11846 11847 11848 11849 11850 echo "$as_me:$LINENO: checking whether putchar_unlocked is declared" >&5 11851 echo $ECHO_N "checking whether putchar_unlocked is declared... $ECHO_C" >&6 11852 if test "${ac_cv_have_decl_putchar_unlocked+set}" = set; then 11853 echo $ECHO_N "(cached) $ECHO_C" >&6 11854 else 11855 cat >conftest.$ac_ext <<_ACEOF 11856 /* confdefs.h. */ 11857 _ACEOF 11858 cat confdefs.h >>conftest.$ac_ext 11859 cat >>conftest.$ac_ext <<_ACEOF 11860 /* end confdefs.h. */ 11861 $ac_includes_default 11862 int 11863 main () 11864 { 11865 #ifndef putchar_unlocked 11866 char *p = (char *) putchar_unlocked; 11867 #endif 11868 11869 ; 11870 return 0; 11871 } 11872 _ACEOF 11873 rm -f conftest.$ac_objext 11874 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 11875 (eval $ac_compile) 2>conftest.er1 11876 ac_status=$? 11877 grep -v '^ *+' conftest.er1 >conftest.err 11878 rm -f conftest.er1 11879 cat conftest.err >&5 11880 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11881 (exit $ac_status); } && 11882 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11883 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11884 (eval $ac_try) 2>&5 11885 ac_status=$? 11886 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11887 (exit $ac_status); }; } && 11888 { ac_try='test -s conftest.$ac_objext' 11889 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11890 (eval $ac_try) 2>&5 11891 ac_status=$? 11892 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11893 (exit $ac_status); }; }; then 11894 ac_cv_have_decl_putchar_unlocked=yes 11895 else 11896 echo "$as_me: failed program was:" >&5 11897 sed 's/^/| /' conftest.$ac_ext >&5 11898 11899 ac_cv_have_decl_putchar_unlocked=no 11900 fi 11901 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 11902 fi 11903 echo "$as_me:$LINENO: result: $ac_cv_have_decl_putchar_unlocked" >&5 11904 echo "${ECHO_T}$ac_cv_have_decl_putchar_unlocked" >&6 11905 if test $ac_cv_have_decl_putchar_unlocked = yes; then 11906 11907 cat >>confdefs.h <<_ACEOF 11908 #define HAVE_DECL_PUTCHAR_UNLOCKED 1 11909 _ACEOF 11910 11911 11912 else 11913 cat >>confdefs.h <<_ACEOF 11914 #define HAVE_DECL_PUTCHAR_UNLOCKED 0 11915 _ACEOF 11916 11917 11918 fi 11919 11920 11921 11922 11923 11924 11925 11926 case $LIBOBJS in 11927 "dirname.$ac_objext" | \ 11928 *" dirname.$ac_objext" | \ 11929 "dirname.$ac_objext "* | \ 11930 *" dirname.$ac_objext "* ) ;; 11931 *) LIBOBJS="$LIBOBJS dirname.$ac_objext" ;; 11932 esac 11933 11934 11935 11936 11937 11938 11939 11940 echo "$as_me:$LINENO: checking for error_at_line" >&5 11941 echo $ECHO_N "checking for error_at_line... $ECHO_C" >&6 11942 if test "${ac_cv_lib_error_at_line+set}" = set; then 11943 echo $ECHO_N "(cached) $ECHO_C" >&6 11944 else 11945 cat >conftest.$ac_ext <<_ACEOF 11946 /* confdefs.h. */ 11947 _ACEOF 11948 cat confdefs.h >>conftest.$ac_ext 11949 cat >>conftest.$ac_ext <<_ACEOF 11950 /* end confdefs.h. */ 11951 $ac_includes_default 11952 int 11953 main () 11954 { 11955 error_at_line (0, 0, "", 0, ""); 11956 ; 11957 return 0; 11958 } 11959 _ACEOF 11960 rm -f conftest.$ac_objext conftest$ac_exeext 11961 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 11962 (eval $ac_link) 2>conftest.er1 11963 ac_status=$? 11964 grep -v '^ *+' conftest.er1 >conftest.err 11965 rm -f conftest.er1 11966 cat conftest.err >&5 11967 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11968 (exit $ac_status); } && 11969 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 11970 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11971 (eval $ac_try) 2>&5 11972 ac_status=$? 11973 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11974 (exit $ac_status); }; } && 11975 { ac_try='test -s conftest$ac_exeext' 11976 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11977 (eval $ac_try) 2>&5 11978 ac_status=$? 11979 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11980 (exit $ac_status); }; }; then 11981 ac_cv_lib_error_at_line=yes 11982 else 11983 echo "$as_me: failed program was:" >&5 11984 sed 's/^/| /' conftest.$ac_ext >&5 11985 11986 ac_cv_lib_error_at_line=no 11987 fi 11988 rm -f conftest.err conftest.$ac_objext \ 11989 conftest$ac_exeext conftest.$ac_ext 11990 fi 11991 echo "$as_me:$LINENO: result: $ac_cv_lib_error_at_line" >&5 11992 echo "${ECHO_T}$ac_cv_lib_error_at_line" >&6 11993 if test $ac_cv_lib_error_at_line = no; then 11994 case $LIBOBJS in 11995 "error.$ac_objext" | \ 11996 *" error.$ac_objext" | \ 11997 "error.$ac_objext "* | \ 11998 *" error.$ac_objext "* ) ;; 11999 *) LIBOBJS="$LIBOBJS error.$ac_objext" ;; 12000 esac 12001 12002 fi 12003 12004 12005 12006 : 12007 12008 12009 12010 12011 12012 12013 case $LIBOBJS in 12014 "exitfail.$ac_objext" | \ 12015 *" exitfail.$ac_objext" | \ 12016 "exitfail.$ac_objext "* | \ 12017 *" exitfail.$ac_objext "* ) ;; 12018 *) LIBOBJS="$LIBOBJS exitfail.$ac_objext" ;; 12019 esac 12020 12021 12022 : 12023 12024 12025 12026 12027 12028 if test -n "$GETOPT_H"; then 12029 12030 case $LIBOBJS in 12031 "getopt.$ac_objext" | \ 12032 *" getopt.$ac_objext" | \ 12033 "getopt.$ac_objext "* | \ 12034 *" getopt.$ac_objext "* ) ;; 12035 *) LIBOBJS="$LIBOBJS getopt.$ac_objext" ;; 12036 esac 12037 12038 case $LIBOBJS in 12039 "getopt1.$ac_objext" | \ 12040 *" getopt1.$ac_objext" | \ 12041 "getopt1.$ac_objext "* | \ 12042 *" getopt1.$ac_objext "* ) ;; 12043 *) LIBOBJS="$LIBOBJS getopt1.$ac_objext" ;; 12044 esac 12045 12046 12047 GETOPT_H=getopt.h 12048 12049 cat >>confdefs.h <<\_ACEOF 12050 #define __GETOPT_PREFIX rpl_ 12051 _ACEOF 12052 12053 12054 12055 12056 12057 : 12058 12059 12060 12061 12062 12063 12064 12065 fi 12066 12067 12068 12069 12070 12071 12072 12073 12074 12075 12076 12077 12078 12079 12080 12081 12082 12083 12084 12085 echo "$as_me:$LINENO: checking for CFPreferencesCopyAppValue" >&5 12086 echo $ECHO_N "checking for CFPreferencesCopyAppValue... $ECHO_C" >&6 12087 if test "${gt_cv_func_CFPreferencesCopyAppValue+set}" = set; then 12088 echo $ECHO_N "(cached) $ECHO_C" >&6 12089 else 12090 gt_save_CPPFLAGS="$CPPFLAGS" 12091 CPPFLAGS="$CPPFLAGS -I/System/Library/Frameworks/CoreFoundation.framework/Headers" 12092 gt_save_LIBS="$LIBS" 12093 LIBS="$LIBS -framework CoreFoundation" 12094 cat >conftest.$ac_ext <<_ACEOF 12095 /* confdefs.h. */ 12096 _ACEOF 12097 cat confdefs.h >>conftest.$ac_ext 12098 cat >>conftest.$ac_ext <<_ACEOF 12099 /* end confdefs.h. */ 12100 #include <CFPreferences.h> 12101 int 12102 main () 12103 { 12104 CFPreferencesCopyAppValue(NULL, NULL) 12105 ; 12106 return 0; 12107 } 12108 _ACEOF 12109 rm -f conftest.$ac_objext conftest$ac_exeext 12110 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 12111 (eval $ac_link) 2>conftest.er1 12112 ac_status=$? 12113 grep -v '^ *+' conftest.er1 >conftest.err 12114 rm -f conftest.er1 12115 cat conftest.err >&5 12116 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12117 (exit $ac_status); } && 12118 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12119 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12120 (eval $ac_try) 2>&5 12121 ac_status=$? 12122 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12123 (exit $ac_status); }; } && 12124 { ac_try='test -s conftest$ac_exeext' 12125 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12126 (eval $ac_try) 2>&5 12127 ac_status=$? 12128 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12129 (exit $ac_status); }; }; then 12130 gt_cv_func_CFPreferencesCopyAppValue=yes 12131 else 12132 echo "$as_me: failed program was:" >&5 12133 sed 's/^/| /' conftest.$ac_ext >&5 12134 12135 gt_cv_func_CFPreferencesCopyAppValue=no 12136 fi 12137 rm -f conftest.err conftest.$ac_objext \ 12138 conftest$ac_exeext conftest.$ac_ext 12139 CPPFLAGS="$gt_save_CPPFLAGS" 12140 LIBS="$gt_save_LIBS" 12141 fi 12142 echo "$as_me:$LINENO: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5 12143 echo "${ECHO_T}$gt_cv_func_CFPreferencesCopyAppValue" >&6 12144 if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then 12145 12146 cat >>confdefs.h <<\_ACEOF 12147 #define HAVE_CFPREFERENCESCOPYAPPVALUE 1 12148 _ACEOF 12149 12150 fi 12151 echo "$as_me:$LINENO: checking for CFLocaleCopyCurrent" >&5 12152 echo $ECHO_N "checking for CFLocaleCopyCurrent... $ECHO_C" >&6 12153 if test "${gt_cv_func_CFLocaleCopyCurrent+set}" = set; then 12154 echo $ECHO_N "(cached) $ECHO_C" >&6 12155 else 12156 gt_save_CPPFLAGS="$CPPFLAGS" 12157 CPPFLAGS="$CPPFLAGS -I/System/Library/Frameworks/CoreFoundation.framework/Headers" 12158 gt_save_LIBS="$LIBS" 12159 LIBS="$LIBS -framework CoreFoundation" 12160 cat >conftest.$ac_ext <<_ACEOF 12161 /* confdefs.h. */ 12162 _ACEOF 12163 cat confdefs.h >>conftest.$ac_ext 12164 cat >>conftest.$ac_ext <<_ACEOF 12165 /* end confdefs.h. */ 12166 #include <CFLocale.h> 12167 int 12168 main () 12169 { 12170 CFLocaleCopyCurrent(); 12171 ; 12172 return 0; 12173 } 12174 _ACEOF 12175 rm -f conftest.$ac_objext conftest$ac_exeext 12176 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 12177 (eval $ac_link) 2>conftest.er1 12178 ac_status=$? 12179 grep -v '^ *+' conftest.er1 >conftest.err 12180 rm -f conftest.er1 12181 cat conftest.err >&5 12182 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12183 (exit $ac_status); } && 12184 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12185 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12186 (eval $ac_try) 2>&5 12187 ac_status=$? 12188 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12189 (exit $ac_status); }; } && 12190 { ac_try='test -s conftest$ac_exeext' 12191 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12192 (eval $ac_try) 2>&5 12193 ac_status=$? 12194 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12195 (exit $ac_status); }; }; then 12196 gt_cv_func_CFLocaleCopyCurrent=yes 12197 else 12198 echo "$as_me: failed program was:" >&5 12199 sed 's/^/| /' conftest.$ac_ext >&5 12200 12201 gt_cv_func_CFLocaleCopyCurrent=no 12202 fi 12203 rm -f conftest.err conftest.$ac_objext \ 12204 conftest$ac_exeext conftest.$ac_ext 12205 CPPFLAGS="$gt_save_CPPFLAGS" 12206 LIBS="$gt_save_LIBS" 12207 fi 12208 echo "$as_me:$LINENO: result: $gt_cv_func_CFLocaleCopyCurrent" >&5 12209 echo "${ECHO_T}$gt_cv_func_CFLocaleCopyCurrent" >&6 12210 if test $gt_cv_func_CFLocaleCopyCurrent = yes; then 12211 12212 cat >>confdefs.h <<\_ACEOF 12213 #define HAVE_CFLOCALECOPYCURRENT 1 12214 _ACEOF 12215 12216 fi 12217 INTL_MACOSX_LIBS= 12218 if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then 12219 INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation" 12220 fi 12221 12222 12223 12224 12225 echo "$as_me:$LINENO: checking whether NLS is requested" >&5 12226 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6 12227 # Check whether --enable-nls or --disable-nls was given. 12228 if test "${enable_nls+set}" = set; then 12229 enableval="$enable_nls" 12230 USE_NLS=$enableval 12231 else 12232 USE_NLS=yes 12233 fi; 12234 echo "$as_me:$LINENO: result: $USE_NLS" >&5 12235 echo "${ECHO_T}$USE_NLS" >&6 12236 12237 12238 12239 12240 LIBINTL= 12241 LTLIBINTL= 12242 POSUB= 12243 12244 if test "$USE_NLS" = "yes"; then 12245 gt_use_preinstalled_gnugettext=no 12246 12247 12248 12249 12250 12251 12252 echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5 12253 echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6 12254 if test "${gt_cv_func_gnugettext1_libc+set}" = set; then 12255 echo $ECHO_N "(cached) $ECHO_C" >&6 12256 else 12257 cat >conftest.$ac_ext <<_ACEOF 12258 /* confdefs.h. */ 12259 _ACEOF 12260 cat confdefs.h >>conftest.$ac_ext 12261 cat >>conftest.$ac_ext <<_ACEOF 12262 /* end confdefs.h. */ 12263 #include <libintl.h> 12264 extern int _nl_msg_cat_cntr; 12265 extern int *_nl_domain_bindings; 12266 int 12267 main () 12268 { 12269 bindtextdomain ("", ""); 12270 return * gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings 12271 ; 12272 return 0; 12273 } 12274 _ACEOF 12275 rm -f conftest.$ac_objext conftest$ac_exeext 12276 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 12277 (eval $ac_link) 2>conftest.er1 12278 ac_status=$? 12279 grep -v '^ *+' conftest.er1 >conftest.err 12280 rm -f conftest.er1 12281 cat conftest.err >&5 12282 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12283 (exit $ac_status); } && 12284 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12285 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12286 (eval $ac_try) 2>&5 12287 ac_status=$? 12288 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12289 (exit $ac_status); }; } && 12290 { ac_try='test -s conftest$ac_exeext' 12291 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12292 (eval $ac_try) 2>&5 12293 ac_status=$? 12294 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12295 (exit $ac_status); }; }; then 12296 gt_cv_func_gnugettext1_libc=yes 12297 else 12298 echo "$as_me: failed program was:" >&5 12299 sed 's/^/| /' conftest.$ac_ext >&5 12300 12301 gt_cv_func_gnugettext1_libc=no 12302 fi 12303 rm -f conftest.err conftest.$ac_objext \ 12304 conftest$ac_exeext conftest.$ac_ext 12305 fi 12306 echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5 12307 echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6 12308 12309 if test "$gt_cv_func_gnugettext1_libc" != "yes"; then 12310 12311 12312 12313 12314 12315 am_save_CPPFLAGS="$CPPFLAGS" 12316 12317 for element in $INCICONV; do 12318 haveit= 12319 for x in $CPPFLAGS; do 12320 12321 acl_save_prefix="$prefix" 12322 prefix="$acl_final_prefix" 12323 acl_save_exec_prefix="$exec_prefix" 12324 exec_prefix="$acl_final_exec_prefix" 12325 eval x=\"$x\" 12326 exec_prefix="$acl_save_exec_prefix" 12327 prefix="$acl_save_prefix" 12328 12329 if test "X$x" = "X$element"; then 12330 haveit=yes 12331 break 12332 fi 12333 done 12334 if test -z "$haveit"; then 12335 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 12336 fi 12337 done 12338 12339 12340 echo "$as_me:$LINENO: checking for iconv" >&5 12341 echo $ECHO_N "checking for iconv... $ECHO_C" >&6 12342 if test "${am_cv_func_iconv+set}" = set; then 12343 echo $ECHO_N "(cached) $ECHO_C" >&6 12344 else 12345 12346 am_cv_func_iconv="no, consider installing GNU libiconv" 12347 am_cv_lib_iconv=no 12348 cat >conftest.$ac_ext <<_ACEOF 12349 /* confdefs.h. */ 12350 _ACEOF 12351 cat confdefs.h >>conftest.$ac_ext 12352 cat >>conftest.$ac_ext <<_ACEOF 12353 /* end confdefs.h. */ 12354 #include <stdlib.h> 12355 #include <iconv.h> 12356 int 12357 main () 12358 { 12359 iconv_t cd = iconv_open("",""); 12360 iconv(cd,NULL,NULL,NULL,NULL); 12361 iconv_close(cd); 12362 ; 12363 return 0; 12364 } 12365 _ACEOF 12366 rm -f conftest.$ac_objext conftest$ac_exeext 12367 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 12368 (eval $ac_link) 2>conftest.er1 12369 ac_status=$? 12370 grep -v '^ *+' conftest.er1 >conftest.err 12371 rm -f conftest.er1 12372 cat conftest.err >&5 12373 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12374 (exit $ac_status); } && 12375 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12376 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12377 (eval $ac_try) 2>&5 12378 ac_status=$? 12379 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12380 (exit $ac_status); }; } && 12381 { ac_try='test -s conftest$ac_exeext' 12382 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12383 (eval $ac_try) 2>&5 12384 ac_status=$? 12385 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12386 (exit $ac_status); }; }; then 12387 am_cv_func_iconv=yes 12388 else 12389 echo "$as_me: failed program was:" >&5 12390 sed 's/^/| /' conftest.$ac_ext >&5 12391 12392 fi 12393 rm -f conftest.err conftest.$ac_objext \ 12394 conftest$ac_exeext conftest.$ac_ext 12395 if test "$am_cv_func_iconv" != yes; then 12396 am_save_LIBS="$LIBS" 12397 LIBS="$LIBS $LIBICONV" 12398 cat >conftest.$ac_ext <<_ACEOF 12399 /* confdefs.h. */ 12400 _ACEOF 12401 cat confdefs.h >>conftest.$ac_ext 12402 cat >>conftest.$ac_ext <<_ACEOF 12403 /* end confdefs.h. */ 12404 #include <stdlib.h> 12405 #include <iconv.h> 12406 int 12407 main () 12408 { 12409 iconv_t cd = iconv_open("",""); 12410 iconv(cd,NULL,NULL,NULL,NULL); 12411 iconv_close(cd); 12412 ; 12413 return 0; 12414 } 12415 _ACEOF 12416 rm -f conftest.$ac_objext conftest$ac_exeext 12417 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 12418 (eval $ac_link) 2>conftest.er1 12419 ac_status=$? 12420 grep -v '^ *+' conftest.er1 >conftest.err 12421 rm -f conftest.er1 12422 cat conftest.err >&5 12423 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12424 (exit $ac_status); } && 12425 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12426 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12427 (eval $ac_try) 2>&5 12428 ac_status=$? 12429 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12430 (exit $ac_status); }; } && 12431 { ac_try='test -s conftest$ac_exeext' 12432 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12433 (eval $ac_try) 2>&5 12434 ac_status=$? 12435 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12436 (exit $ac_status); }; }; then 12437 am_cv_lib_iconv=yes 12438 am_cv_func_iconv=yes 12439 else 12440 echo "$as_me: failed program was:" >&5 12441 sed 's/^/| /' conftest.$ac_ext >&5 12442 12443 fi 12444 rm -f conftest.err conftest.$ac_objext \ 12445 conftest$ac_exeext conftest.$ac_ext 12446 LIBS="$am_save_LIBS" 12447 fi 12448 12449 fi 12450 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5 12451 echo "${ECHO_T}$am_cv_func_iconv" >&6 12452 if test "$am_cv_func_iconv" = yes; then 12453 12454 cat >>confdefs.h <<\_ACEOF 12455 #define HAVE_ICONV 1 12456 _ACEOF 12457 12458 fi 12459 if test "$am_cv_lib_iconv" = yes; then 12460 echo "$as_me:$LINENO: checking how to link with libiconv" >&5 12461 echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6 12462 echo "$as_me:$LINENO: result: $LIBICONV" >&5 12463 echo "${ECHO_T}$LIBICONV" >&6 12464 else 12465 CPPFLAGS="$am_save_CPPFLAGS" 12466 LIBICONV= 12467 LTLIBICONV= 12468 fi 12469 12470 12471 12472 12473 12474 12475 12476 use_additional=yes 12477 12478 acl_save_prefix="$prefix" 12479 prefix="$acl_final_prefix" 12480 acl_save_exec_prefix="$exec_prefix" 12481 exec_prefix="$acl_final_exec_prefix" 12482 12483 eval additional_includedir=\"$includedir\" 12484 eval additional_libdir=\"$libdir\" 12485 12486 exec_prefix="$acl_save_exec_prefix" 12487 prefix="$acl_save_prefix" 12488 12489 12490 # Check whether --with-libintl-prefix or --without-libintl-prefix was given. 12491 if test "${with_libintl_prefix+set}" = set; then 12492 withval="$with_libintl_prefix" 12493 12494 if test "X$withval" = "Xno"; then 12495 use_additional=no 12496 else 12497 if test "X$withval" = "X"; then 12498 12499 acl_save_prefix="$prefix" 12500 prefix="$acl_final_prefix" 12501 acl_save_exec_prefix="$exec_prefix" 12502 exec_prefix="$acl_final_exec_prefix" 12503 12504 eval additional_includedir=\"$includedir\" 12505 eval additional_libdir=\"$libdir\" 12506 12507 exec_prefix="$acl_save_exec_prefix" 12508 prefix="$acl_save_prefix" 12509 12510 else 12511 additional_includedir="$withval/include" 12512 additional_libdir="$withval/$acl_libdirstem" 12513 fi 12514 fi 12515 12516 fi; 12517 LIBINTL= 12518 LTLIBINTL= 12519 INCINTL= 12520 rpathdirs= 12521 ltrpathdirs= 12522 names_already_handled= 12523 names_next_round='intl ' 12524 while test -n "$names_next_round"; do 12525 names_this_round="$names_next_round" 12526 names_next_round= 12527 for name in $names_this_round; do 12528 already_handled= 12529 for n in $names_already_handled; do 12530 if test "$n" = "$name"; then 12531 already_handled=yes 12532 break 12533 fi 12534 done 12535 if test -z "$already_handled"; then 12536 names_already_handled="$names_already_handled $name" 12537 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` 12538 eval value=\"\$HAVE_LIB$uppername\" 12539 if test -n "$value"; then 12540 if test "$value" = yes; then 12541 eval value=\"\$LIB$uppername\" 12542 test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value" 12543 eval value=\"\$LTLIB$uppername\" 12544 test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value" 12545 else 12546 : 12547 fi 12548 else 12549 found_dir= 12550 found_la= 12551 found_so= 12552 found_a= 12553 if test $use_additional = yes; then 12554 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then 12555 found_dir="$additional_libdir" 12556 found_so="$additional_libdir/lib$name.$shlibext" 12557 if test -f "$additional_libdir/lib$name.la"; then 12558 found_la="$additional_libdir/lib$name.la" 12559 fi 12560 else 12561 if test -f "$additional_libdir/lib$name.$libext"; then 12562 found_dir="$additional_libdir" 12563 found_a="$additional_libdir/lib$name.$libext" 12564 if test -f "$additional_libdir/lib$name.la"; then 12565 found_la="$additional_libdir/lib$name.la" 12566 fi 12567 fi 12568 fi 12569 fi 12570 if test "X$found_dir" = "X"; then 12571 for x in $LDFLAGS $LTLIBINTL; do 12572 12573 acl_save_prefix="$prefix" 12574 prefix="$acl_final_prefix" 12575 acl_save_exec_prefix="$exec_prefix" 12576 exec_prefix="$acl_final_exec_prefix" 12577 eval x=\"$x\" 12578 exec_prefix="$acl_save_exec_prefix" 12579 prefix="$acl_save_prefix" 12580 12581 case "$x" in 12582 -L*) 12583 dir=`echo "X$x" | sed -e 's/^X-L//'` 12584 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then 12585 found_dir="$dir" 12586 found_so="$dir/lib$name.$shlibext" 12587 if test -f "$dir/lib$name.la"; then 12588 found_la="$dir/lib$name.la" 12589 fi 12590 else 12591 if test -f "$dir/lib$name.$libext"; then 12592 found_dir="$dir" 12593 found_a="$dir/lib$name.$libext" 12594 if test -f "$dir/lib$name.la"; then 12595 found_la="$dir/lib$name.la" 12596 fi 12597 fi 12598 fi 12599 ;; 12600 esac 12601 if test "X$found_dir" != "X"; then 12602 break 12603 fi 12604 done 12605 fi 12606 if test "X$found_dir" != "X"; then 12607 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name" 12608 if test "X$found_so" != "X"; then 12609 if test "$enable_rpath" = no || test "X$found_dir" = "X/usr/$acl_libdirstem"; then 12610 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" 12611 else 12612 haveit= 12613 for x in $ltrpathdirs; do 12614 if test "X$x" = "X$found_dir"; then 12615 haveit=yes 12616 break 12617 fi 12618 done 12619 if test -z "$haveit"; then 12620 ltrpathdirs="$ltrpathdirs $found_dir" 12621 fi 12622 if test "$hardcode_direct" = yes; then 12623 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" 12624 else 12625 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then 12626 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" 12627 haveit= 12628 for x in $rpathdirs; do 12629 if test "X$x" = "X$found_dir"; then 12630 haveit=yes 12631 break 12632 fi 12633 done 12634 if test -z "$haveit"; then 12635 rpathdirs="$rpathdirs $found_dir" 12636 fi 12637 else 12638 haveit= 12639 for x in $LDFLAGS $LIBINTL; do 12640 12641 acl_save_prefix="$prefix" 12642 prefix="$acl_final_prefix" 12643 acl_save_exec_prefix="$exec_prefix" 12644 exec_prefix="$acl_final_exec_prefix" 12645 eval x=\"$x\" 12646 exec_prefix="$acl_save_exec_prefix" 12647 prefix="$acl_save_prefix" 12648 12649 if test "X$x" = "X-L$found_dir"; then 12650 haveit=yes 12651 break 12652 fi 12653 done 12654 if test -z "$haveit"; then 12655 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir" 12656 fi 12657 if test "$hardcode_minus_L" != no; then 12658 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" 12659 else 12660 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name" 12661 fi 12662 fi 12663 fi 12664 fi 12665 else 12666 if test "X$found_a" != "X"; then 12667 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a" 12668 else 12669 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name" 12670 fi 12671 fi 12672 additional_includedir= 12673 case "$found_dir" in 12674 */$acl_libdirstem | */$acl_libdirstem/) 12675 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'` 12676 additional_includedir="$basedir/include" 12677 ;; 12678 esac 12679 if test "X$additional_includedir" != "X"; then 12680 if test "X$additional_includedir" != "X/usr/include"; then 12681 haveit= 12682 if test "X$additional_includedir" = "X/usr/local/include"; then 12683 if test -n "$GCC"; then 12684 case $host_os in 12685 linux* | gnu* | k*bsd*-gnu) haveit=yes;; 12686 esac 12687 fi 12688 fi 12689 if test -z "$haveit"; then 12690 for x in $CPPFLAGS $INCINTL; do 12691 12692 acl_save_prefix="$prefix" 12693 prefix="$acl_final_prefix" 12694 acl_save_exec_prefix="$exec_prefix" 12695 exec_prefix="$acl_final_exec_prefix" 12696 eval x=\"$x\" 12697 exec_prefix="$acl_save_exec_prefix" 12698 prefix="$acl_save_prefix" 12699 12700 if test "X$x" = "X-I$additional_includedir"; then 12701 haveit=yes 12702 break 12703 fi 12704 done 12705 if test -z "$haveit"; then 12706 if test -d "$additional_includedir"; then 12707 INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir" 12708 fi 12709 fi 12710 fi 12711 fi 12712 fi 12713 if test -n "$found_la"; then 12714 save_libdir="$libdir" 12715 case "$found_la" in 12716 */* | *\\*) . "$found_la" ;; 12717 *) . "./$found_la" ;; 12718 esac 12719 libdir="$save_libdir" 12720 for dep in $dependency_libs; do 12721 case "$dep" in 12722 -L*) 12723 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` 12724 if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then 12725 haveit= 12726 if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then 12727 if test -n "$GCC"; then 12728 case $host_os in 12729 linux* | gnu* | k*bsd*-gnu) haveit=yes;; 12730 esac 12731 fi 12732 fi 12733 if test -z "$haveit"; then 12734 haveit= 12735 for x in $LDFLAGS $LIBINTL; do 12736 12737 acl_save_prefix="$prefix" 12738 prefix="$acl_final_prefix" 12739 acl_save_exec_prefix="$exec_prefix" 12740 exec_prefix="$acl_final_exec_prefix" 12741 eval x=\"$x\" 12742 exec_prefix="$acl_save_exec_prefix" 12743 prefix="$acl_save_prefix" 12744 12745 if test "X$x" = "X-L$additional_libdir"; then 12746 haveit=yes 12747 break 12748 fi 12749 done 12750 if test -z "$haveit"; then 12751 if test -d "$additional_libdir"; then 12752 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir" 12753 fi 12754 fi 12755 haveit= 12756 for x in $LDFLAGS $LTLIBINTL; do 12757 12758 acl_save_prefix="$prefix" 12759 prefix="$acl_final_prefix" 12760 acl_save_exec_prefix="$exec_prefix" 12761 exec_prefix="$acl_final_exec_prefix" 12762 eval x=\"$x\" 12763 exec_prefix="$acl_save_exec_prefix" 12764 prefix="$acl_save_prefix" 12765 12766 if test "X$x" = "X-L$additional_libdir"; then 12767 haveit=yes 12768 break 12769 fi 12770 done 12771 if test -z "$haveit"; then 12772 if test -d "$additional_libdir"; then 12773 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir" 12774 fi 12775 fi 12776 fi 12777 fi 12778 ;; 12779 -R*) 12780 dir=`echo "X$dep" | sed -e 's/^X-R//'` 12781 if test "$enable_rpath" != no; then 12782 haveit= 12783 for x in $rpathdirs; do 12784 if test "X$x" = "X$dir"; then 12785 haveit=yes 12786 break 12787 fi 12788 done 12789 if test -z "$haveit"; then 12790 rpathdirs="$rpathdirs $dir" 12791 fi 12792 haveit= 12793 for x in $ltrpathdirs; do 12794 if test "X$x" = "X$dir"; then 12795 haveit=yes 12796 break 12797 fi 12798 done 12799 if test -z "$haveit"; then 12800 ltrpathdirs="$ltrpathdirs $dir" 12801 fi 12802 fi 12803 ;; 12804 -l*) 12805 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` 12806 ;; 12807 *.la) 12808 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` 12809 ;; 12810 *) 12811 LIBINTL="${LIBINTL}${LIBINTL:+ }$dep" 12812 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep" 12813 ;; 12814 esac 12815 done 12816 fi 12817 else 12818 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name" 12819 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name" 12820 fi 12821 fi 12822 fi 12823 done 12824 done 12825 if test "X$rpathdirs" != "X"; then 12826 if test -n "$hardcode_libdir_separator"; then 12827 alldirs= 12828 for found_dir in $rpathdirs; do 12829 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" 12830 done 12831 acl_save_libdir="$libdir" 12832 libdir="$alldirs" 12833 eval flag=\"$hardcode_libdir_flag_spec\" 12834 libdir="$acl_save_libdir" 12835 LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" 12836 else 12837 for found_dir in $rpathdirs; do 12838 acl_save_libdir="$libdir" 12839 libdir="$found_dir" 12840 eval flag=\"$hardcode_libdir_flag_spec\" 12841 libdir="$acl_save_libdir" 12842 LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" 12843 done 12844 fi 12845 fi 12846 if test "X$ltrpathdirs" != "X"; then 12847 for found_dir in $ltrpathdirs; do 12848 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir" 12849 done 12850 fi 12851 12852 echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5 12853 echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6 12854 if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then 12855 echo $ECHO_N "(cached) $ECHO_C" >&6 12856 else 12857 gt_save_CPPFLAGS="$CPPFLAGS" 12858 CPPFLAGS="$CPPFLAGS $INCINTL" 12859 gt_save_LIBS="$LIBS" 12860 LIBS="$LIBS $LIBINTL" 12861 cat >conftest.$ac_ext <<_ACEOF 12862 /* confdefs.h. */ 12863 _ACEOF 12864 cat confdefs.h >>conftest.$ac_ext 12865 cat >>conftest.$ac_ext <<_ACEOF 12866 /* end confdefs.h. */ 12867 #include <libintl.h> 12868 extern int _nl_msg_cat_cntr; 12869 extern 12870 #ifdef __cplusplus 12871 "C" 12872 #endif 12873 const char *_nl_expand_alias (const char *); 12874 int 12875 main () 12876 { 12877 bindtextdomain ("", ""); 12878 return * gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias ("") 12879 ; 12880 return 0; 12881 } 12882 _ACEOF 12883 rm -f conftest.$ac_objext conftest$ac_exeext 12884 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 12885 (eval $ac_link) 2>conftest.er1 12886 ac_status=$? 12887 grep -v '^ *+' conftest.er1 >conftest.err 12888 rm -f conftest.er1 12889 cat conftest.err >&5 12890 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12891 (exit $ac_status); } && 12892 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12893 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12894 (eval $ac_try) 2>&5 12895 ac_status=$? 12896 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12897 (exit $ac_status); }; } && 12898 { ac_try='test -s conftest$ac_exeext' 12899 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12900 (eval $ac_try) 2>&5 12901 ac_status=$? 12902 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12903 (exit $ac_status); }; }; then 12904 gt_cv_func_gnugettext1_libintl=yes 12905 else 12906 echo "$as_me: failed program was:" >&5 12907 sed 's/^/| /' conftest.$ac_ext >&5 12908 12909 gt_cv_func_gnugettext1_libintl=no 12910 fi 12911 rm -f conftest.err conftest.$ac_objext \ 12912 conftest$ac_exeext conftest.$ac_ext 12913 if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then 12914 LIBS="$LIBS $LIBICONV" 12915 cat >conftest.$ac_ext <<_ACEOF 12916 /* confdefs.h. */ 12917 _ACEOF 12918 cat confdefs.h >>conftest.$ac_ext 12919 cat >>conftest.$ac_ext <<_ACEOF 12920 /* end confdefs.h. */ 12921 #include <libintl.h> 12922 extern int _nl_msg_cat_cntr; 12923 extern 12924 #ifdef __cplusplus 12925 "C" 12926 #endif 12927 const char *_nl_expand_alias (const char *); 12928 int 12929 main () 12930 { 12931 bindtextdomain ("", ""); 12932 return * gettext ("") + _nl_msg_cat_cntr + *_nl_expand_alias ("") 12933 ; 12934 return 0; 12935 } 12936 _ACEOF 12937 rm -f conftest.$ac_objext conftest$ac_exeext 12938 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 12939 (eval $ac_link) 2>conftest.er1 12940 ac_status=$? 12941 grep -v '^ *+' conftest.er1 >conftest.err 12942 rm -f conftest.er1 12943 cat conftest.err >&5 12944 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12945 (exit $ac_status); } && 12946 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 12947 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12948 (eval $ac_try) 2>&5 12949 ac_status=$? 12950 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12951 (exit $ac_status); }; } && 12952 { ac_try='test -s conftest$ac_exeext' 12953 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12954 (eval $ac_try) 2>&5 12955 ac_status=$? 12956 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12957 (exit $ac_status); }; }; then 12958 LIBINTL="$LIBINTL $LIBICONV" 12959 LTLIBINTL="$LTLIBINTL $LTLIBICONV" 12960 gt_cv_func_gnugettext1_libintl=yes 12961 12962 else 12963 echo "$as_me: failed program was:" >&5 12964 sed 's/^/| /' conftest.$ac_ext >&5 12965 12966 fi 12967 rm -f conftest.err conftest.$ac_objext \ 12968 conftest$ac_exeext conftest.$ac_ext 12969 fi 12970 CPPFLAGS="$gt_save_CPPFLAGS" 12971 LIBS="$gt_save_LIBS" 12972 fi 12973 echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5 12974 echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6 12975 fi 12976 12977 if test "$gt_cv_func_gnugettext1_libc" = "yes" \ 12978 || { test "$gt_cv_func_gnugettext1_libintl" = "yes" \ 12979 && test "$PACKAGE" != gettext-runtime \ 12980 && test "$PACKAGE" != gettext-tools; }; then 12981 gt_use_preinstalled_gnugettext=yes 12982 else 12983 LIBINTL= 12984 LTLIBINTL= 12985 INCINTL= 12986 fi 12987 12988 12989 12990 if test -n "$INTL_MACOSX_LIBS"; then 12991 if test "$gt_use_preinstalled_gnugettext" = "yes" \ 12992 || test "$nls_cv_use_gnu_gettext" = "yes"; then 12993 LIBINTL="$LIBINTL $INTL_MACOSX_LIBS" 12994 LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS" 12995 fi 12996 fi 12997 12998 if test "$gt_use_preinstalled_gnugettext" = "yes" \ 12999 || test "$nls_cv_use_gnu_gettext" = "yes"; then 13000 13001 cat >>confdefs.h <<\_ACEOF 13002 #define ENABLE_NLS 1 13003 _ACEOF 13004 13005 else 13006 USE_NLS=no 13007 fi 13008 fi 13009 13010 echo "$as_me:$LINENO: checking whether to use NLS" >&5 13011 echo $ECHO_N "checking whether to use NLS... $ECHO_C" >&6 13012 echo "$as_me:$LINENO: result: $USE_NLS" >&5 13013 echo "${ECHO_T}$USE_NLS" >&6 13014 if test "$USE_NLS" = "yes"; then 13015 echo "$as_me:$LINENO: checking where the gettext function comes from" >&5 13016 echo $ECHO_N "checking where the gettext function comes from... $ECHO_C" >&6 13017 if test "$gt_use_preinstalled_gnugettext" = "yes"; then 13018 if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then 13019 gt_source="external libintl" 13020 else 13021 gt_source="libc" 13022 fi 13023 else 13024 gt_source="included intl directory" 13025 fi 13026 echo "$as_me:$LINENO: result: $gt_source" >&5 13027 echo "${ECHO_T}$gt_source" >&6 13028 fi 13029 13030 if test "$USE_NLS" = "yes"; then 13031 13032 if test "$gt_use_preinstalled_gnugettext" = "yes"; then 13033 if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then 13034 echo "$as_me:$LINENO: checking how to link with libintl" >&5 13035 echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6 13036 echo "$as_me:$LINENO: result: $LIBINTL" >&5 13037 echo "${ECHO_T}$LIBINTL" >&6 13038 13039 for element in $INCINTL; do 13040 haveit= 13041 for x in $CPPFLAGS; do 13042 13043 acl_save_prefix="$prefix" 13044 prefix="$acl_final_prefix" 13045 acl_save_exec_prefix="$exec_prefix" 13046 exec_prefix="$acl_final_exec_prefix" 13047 eval x=\"$x\" 13048 exec_prefix="$acl_save_exec_prefix" 13049 prefix="$acl_save_prefix" 13050 13051 if test "X$x" = "X$element"; then 13052 haveit=yes 13053 break 13054 fi 13055 done 13056 if test -z "$haveit"; then 13057 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 13058 fi 13059 done 13060 13061 fi 13062 13063 13064 cat >>confdefs.h <<\_ACEOF 13065 #define HAVE_GETTEXT 1 13066 _ACEOF 13067 13068 13069 cat >>confdefs.h <<\_ACEOF 13070 #define HAVE_DCGETTEXT 1 13071 _ACEOF 13072 13073 fi 13074 13075 POSUB=po 13076 fi 13077 13078 13079 13080 INTLLIBS="$LIBINTL" 13081 13082 13083 13084 13085 13086 13087 13088 13089 13090 13091 13092 case $LIBOBJS in 13093 "hard-locale.$ac_objext" | \ 13094 *" hard-locale.$ac_objext" | \ 13095 "hard-locale.$ac_objext "* | \ 13096 *" hard-locale.$ac_objext "* ) ;; 13097 *) LIBOBJS="$LIBOBJS hard-locale.$ac_objext" ;; 13098 esac 13099 13100 13101 13102 13103 13104 case $LIBOBJS in 13105 "hash.$ac_objext" | \ 13106 *" hash.$ac_objext" | \ 13107 "hash.$ac_objext "* | \ 13108 *" hash.$ac_objext "* ) ;; 13109 *) LIBOBJS="$LIBOBJS hash.$ac_objext" ;; 13110 esac 13111 13112 13113 13114 13115 13116 13117 13118 for ac_header in stdlib.h 13119 do 13120 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 13121 if eval "test \"\${$as_ac_Header+set}\" = set"; then 13122 echo "$as_me:$LINENO: checking for $ac_header" >&5 13123 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 13124 if eval "test \"\${$as_ac_Header+set}\" = set"; then 13125 echo $ECHO_N "(cached) $ECHO_C" >&6 13126 fi 13127 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 13128 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 13129 else 13130 # Is the header compilable? 13131 echo "$as_me:$LINENO: checking $ac_header usability" >&5 13132 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 13133 cat >conftest.$ac_ext <<_ACEOF 13134 /* confdefs.h. */ 13135 _ACEOF 13136 cat confdefs.h >>conftest.$ac_ext 13137 cat >>conftest.$ac_ext <<_ACEOF 13138 /* end confdefs.h. */ 13139 $ac_includes_default 13140 #include <$ac_header> 13141 _ACEOF 13142 rm -f conftest.$ac_objext 13143 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 13144 (eval $ac_compile) 2>conftest.er1 13145 ac_status=$? 13146 grep -v '^ *+' conftest.er1 >conftest.err 13147 rm -f conftest.er1 13148 cat conftest.err >&5 13149 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13150 (exit $ac_status); } && 13151 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13152 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13153 (eval $ac_try) 2>&5 13154 ac_status=$? 13155 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13156 (exit $ac_status); }; } && 13157 { ac_try='test -s conftest.$ac_objext' 13158 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13159 (eval $ac_try) 2>&5 13160 ac_status=$? 13161 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13162 (exit $ac_status); }; }; then 13163 ac_header_compiler=yes 13164 else 13165 echo "$as_me: failed program was:" >&5 13166 sed 's/^/| /' conftest.$ac_ext >&5 13167 13168 ac_header_compiler=no 13169 fi 13170 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 13171 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 13172 echo "${ECHO_T}$ac_header_compiler" >&6 13173 13174 # Is the header present? 13175 echo "$as_me:$LINENO: checking $ac_header presence" >&5 13176 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 13177 cat >conftest.$ac_ext <<_ACEOF 13178 /* confdefs.h. */ 13179 _ACEOF 13180 cat confdefs.h >>conftest.$ac_ext 13181 cat >>conftest.$ac_ext <<_ACEOF 13182 /* end confdefs.h. */ 13183 #include <$ac_header> 13184 _ACEOF 13185 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 13186 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 13187 ac_status=$? 13188 grep -v '^ *+' conftest.er1 >conftest.err 13189 rm -f conftest.er1 13190 cat conftest.err >&5 13191 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13192 (exit $ac_status); } >/dev/null; then 13193 if test -s conftest.err; then 13194 ac_cpp_err=$ac_c_preproc_warn_flag 13195 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 13196 else 13197 ac_cpp_err= 13198 fi 13199 else 13200 ac_cpp_err=yes 13201 fi 13202 if test -z "$ac_cpp_err"; then 13203 ac_header_preproc=yes 13204 else 13205 echo "$as_me: failed program was:" >&5 13206 sed 's/^/| /' conftest.$ac_ext >&5 13207 13208 ac_header_preproc=no 13209 fi 13210 rm -f conftest.err conftest.$ac_ext 13211 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 13212 echo "${ECHO_T}$ac_header_preproc" >&6 13213 13214 # So? What about this header? 13215 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 13216 yes:no: ) 13217 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 13218 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 13219 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 13220 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 13221 ac_header_preproc=yes 13222 ;; 13223 no:yes:* ) 13224 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 13225 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 13226 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 13227 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 13228 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 13229 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 13230 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 13231 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 13232 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 13233 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 13234 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 13235 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 13236 ( 13237 cat <<\_ASBOX 13238 ## -------------------------------- ## 13239 ## Report this to bug-bison (at] gnu.org ## 13240 ## -------------------------------- ## 13241 _ASBOX 13242 ) | 13243 sed "s/^/$as_me: WARNING: /" >&2 13244 ;; 13245 esac 13246 echo "$as_me:$LINENO: checking for $ac_header" >&5 13247 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 13248 if eval "test \"\${$as_ac_Header+set}\" = set"; then 13249 echo $ECHO_N "(cached) $ECHO_C" >&6 13250 else 13251 eval "$as_ac_Header=\$ac_header_preproc" 13252 fi 13253 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 13254 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 13255 13256 fi 13257 if test `eval echo '${'$as_ac_Header'}'` = yes; then 13258 cat >>confdefs.h <<_ACEOF 13259 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 13260 _ACEOF 13261 13262 fi 13263 13264 done 13265 13266 echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5 13267 echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6 13268 if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then 13269 echo $ECHO_N "(cached) $ECHO_C" >&6 13270 else 13271 if test "$cross_compiling" = yes; then 13272 ac_cv_func_malloc_0_nonnull=no 13273 else 13274 cat >conftest.$ac_ext <<_ACEOF 13275 /* confdefs.h. */ 13276 _ACEOF 13277 cat confdefs.h >>conftest.$ac_ext 13278 cat >>conftest.$ac_ext <<_ACEOF 13279 /* end confdefs.h. */ 13280 #if STDC_HEADERS || HAVE_STDLIB_H 13281 # include <stdlib.h> 13282 #else 13283 char *malloc (); 13284 #endif 13285 13286 int 13287 main () 13288 { 13289 exit (malloc (0) ? 0 : 1); 13290 ; 13291 return 0; 13292 } 13293 _ACEOF 13294 rm -f conftest$ac_exeext 13295 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 13296 (eval $ac_link) 2>&5 13297 ac_status=$? 13298 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13299 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 13300 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13301 (eval $ac_try) 2>&5 13302 ac_status=$? 13303 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13304 (exit $ac_status); }; }; then 13305 ac_cv_func_malloc_0_nonnull=yes 13306 else 13307 echo "$as_me: program exited with status $ac_status" >&5 13308 echo "$as_me: failed program was:" >&5 13309 sed 's/^/| /' conftest.$ac_ext >&5 13310 13311 ( exit $ac_status ) 13312 ac_cv_func_malloc_0_nonnull=no 13313 fi 13314 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 13315 fi 13316 fi 13317 echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5 13318 echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6 13319 if test $ac_cv_func_malloc_0_nonnull = yes; then 13320 13321 cat >>confdefs.h <<\_ACEOF 13322 #define HAVE_MALLOC 1 13323 _ACEOF 13324 13325 else 13326 cat >>confdefs.h <<\_ACEOF 13327 #define HAVE_MALLOC 0 13328 _ACEOF 13329 13330 case $LIBOBJS in 13331 "malloc.$ac_objext" | \ 13332 *" malloc.$ac_objext" | \ 13333 "malloc.$ac_objext "* | \ 13334 *" malloc.$ac_objext "* ) ;; 13335 *) LIBOBJS="$LIBOBJS malloc.$ac_objext" ;; 13336 esac 13337 13338 13339 cat >>confdefs.h <<\_ACEOF 13340 #define malloc rpl_malloc 13341 _ACEOF 13342 13343 fi 13344 13345 13346 13347 13348 13349 13350 : 13351 13352 13353 13354 13355 13356 13357 13358 13359 13360 : 13361 13362 13363 13364 13365 13366 13367 13368 13369 13370 13371 13372 13373 13374 for ac_func in iswcntrl wcwidth 13375 do 13376 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 13377 echo "$as_me:$LINENO: checking for $ac_func" >&5 13378 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 13379 if eval "test \"\${$as_ac_var+set}\" = set"; then 13380 echo $ECHO_N "(cached) $ECHO_C" >&6 13381 else 13382 cat >conftest.$ac_ext <<_ACEOF 13383 /* confdefs.h. */ 13384 _ACEOF 13385 cat confdefs.h >>conftest.$ac_ext 13386 cat >>conftest.$ac_ext <<_ACEOF 13387 /* end confdefs.h. */ 13388 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 13389 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 13390 #define $ac_func innocuous_$ac_func 13391 13392 /* System header to define __stub macros and hopefully few prototypes, 13393 which can conflict with char $ac_func (); below. 13394 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 13395 <limits.h> exists even on freestanding compilers. */ 13396 13397 #ifdef __STDC__ 13398 # include <limits.h> 13399 #else 13400 # include <assert.h> 13401 #endif 13402 13403 #undef $ac_func 13404 13405 /* Override any gcc2 internal prototype to avoid an error. */ 13406 #ifdef __cplusplus 13407 extern "C" 13408 { 13409 #endif 13410 /* We use char because int might match the return type of a gcc2 13411 builtin and then its argument prototype would still apply. */ 13412 char $ac_func (); 13413 /* The GNU C library defines this for functions which it implements 13414 to always fail with ENOSYS. Some functions are actually named 13415 something starting with __ and the normal name is an alias. */ 13416 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 13417 choke me 13418 #else 13419 char (*f) () = $ac_func; 13420 #endif 13421 #ifdef __cplusplus 13422 } 13423 #endif 13424 13425 int 13426 main () 13427 { 13428 return f != $ac_func; 13429 ; 13430 return 0; 13431 } 13432 _ACEOF 13433 rm -f conftest.$ac_objext conftest$ac_exeext 13434 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 13435 (eval $ac_link) 2>conftest.er1 13436 ac_status=$? 13437 grep -v '^ *+' conftest.er1 >conftest.err 13438 rm -f conftest.er1 13439 cat conftest.err >&5 13440 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13441 (exit $ac_status); } && 13442 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13443 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13444 (eval $ac_try) 2>&5 13445 ac_status=$? 13446 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13447 (exit $ac_status); }; } && 13448 { ac_try='test -s conftest$ac_exeext' 13449 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13450 (eval $ac_try) 2>&5 13451 ac_status=$? 13452 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13453 (exit $ac_status); }; }; then 13454 eval "$as_ac_var=yes" 13455 else 13456 echo "$as_me: failed program was:" >&5 13457 sed 's/^/| /' conftest.$ac_ext >&5 13458 13459 eval "$as_ac_var=no" 13460 fi 13461 rm -f conftest.err conftest.$ac_objext \ 13462 conftest$ac_exeext conftest.$ac_ext 13463 fi 13464 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 13465 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 13466 if test `eval echo '${'$as_ac_var'}'` = yes; then 13467 cat >>confdefs.h <<_ACEOF 13468 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 13469 _ACEOF 13470 13471 fi 13472 done 13473 13474 13475 echo "$as_me:$LINENO: checking whether mbrtowc and mbstate_t are properly declared" >&5 13476 echo $ECHO_N "checking whether mbrtowc and mbstate_t are properly declared... $ECHO_C" >&6 13477 if test "${gl_cv_func_mbrtowc+set}" = set; then 13478 echo $ECHO_N "(cached) $ECHO_C" >&6 13479 else 13480 cat >conftest.$ac_ext <<_ACEOF 13481 /* confdefs.h. */ 13482 _ACEOF 13483 cat confdefs.h >>conftest.$ac_ext 13484 cat >>conftest.$ac_ext <<_ACEOF 13485 /* end confdefs.h. */ 13486 #include <wchar.h> 13487 int 13488 main () 13489 { 13490 wchar_t wc; 13491 char const s[] = ""; 13492 size_t n = 1; 13493 mbstate_t state; 13494 return ! (sizeof state && (mbrtowc) (&wc, s, n, &state)); 13495 ; 13496 return 0; 13497 } 13498 _ACEOF 13499 rm -f conftest.$ac_objext conftest$ac_exeext 13500 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 13501 (eval $ac_link) 2>conftest.er1 13502 ac_status=$? 13503 grep -v '^ *+' conftest.er1 >conftest.err 13504 rm -f conftest.er1 13505 cat conftest.err >&5 13506 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13507 (exit $ac_status); } && 13508 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13509 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13510 (eval $ac_try) 2>&5 13511 ac_status=$? 13512 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13513 (exit $ac_status); }; } && 13514 { ac_try='test -s conftest$ac_exeext' 13515 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13516 (eval $ac_try) 2>&5 13517 ac_status=$? 13518 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13519 (exit $ac_status); }; }; then 13520 gl_cv_func_mbrtowc=yes 13521 else 13522 echo "$as_me: failed program was:" >&5 13523 sed 's/^/| /' conftest.$ac_ext >&5 13524 13525 gl_cv_func_mbrtowc=no 13526 fi 13527 rm -f conftest.err conftest.$ac_objext \ 13528 conftest$ac_exeext conftest.$ac_ext 13529 fi 13530 echo "$as_me:$LINENO: result: $gl_cv_func_mbrtowc" >&5 13531 echo "${ECHO_T}$gl_cv_func_mbrtowc" >&6 13532 if test $gl_cv_func_mbrtowc = yes; then 13533 13534 cat >>confdefs.h <<\_ACEOF 13535 #define HAVE_MBRTOWC 1 13536 _ACEOF 13537 13538 fi 13539 13540 13541 echo "$as_me:$LINENO: checking whether wcwidth is declared" >&5 13542 echo $ECHO_N "checking whether wcwidth is declared... $ECHO_C" >&6 13543 if test "${ac_cv_have_decl_wcwidth+set}" = set; then 13544 echo $ECHO_N "(cached) $ECHO_C" >&6 13545 else 13546 cat >conftest.$ac_ext <<_ACEOF 13547 /* confdefs.h. */ 13548 _ACEOF 13549 cat confdefs.h >>conftest.$ac_ext 13550 cat >>conftest.$ac_ext <<_ACEOF 13551 /* end confdefs.h. */ 13552 13553 /* AIX 3.2.5 declares wcwidth in <string.h>. */ 13554 #if HAVE_STRING_H 13555 # include <string.h> 13556 #endif 13557 #if HAVE_WCHAR_H 13558 # include <wchar.h> 13559 #endif 13560 13561 int 13562 main () 13563 { 13564 13565 #ifndef wcwidth 13566 char *p = (char *) wcwidth; 13567 #endif 13568 13569 ; 13570 return 0; 13571 } 13572 _ACEOF 13573 rm -f conftest.$ac_objext 13574 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 13575 (eval $ac_compile) 2>conftest.er1 13576 ac_status=$? 13577 grep -v '^ *+' conftest.er1 >conftest.err 13578 rm -f conftest.er1 13579 cat conftest.err >&5 13580 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13581 (exit $ac_status); } && 13582 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13583 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13584 (eval $ac_try) 2>&5 13585 ac_status=$? 13586 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13587 (exit $ac_status); }; } && 13588 { ac_try='test -s conftest.$ac_objext' 13589 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13590 (eval $ac_try) 2>&5 13591 ac_status=$? 13592 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13593 (exit $ac_status); }; }; then 13594 ac_cv_have_decl_wcwidth=yes 13595 else 13596 echo "$as_me: failed program was:" >&5 13597 sed 's/^/| /' conftest.$ac_ext >&5 13598 13599 ac_cv_have_decl_wcwidth=no 13600 fi 13601 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 13602 fi 13603 echo "$as_me:$LINENO: result: $ac_cv_have_decl_wcwidth" >&5 13604 echo "${ECHO_T}$ac_cv_have_decl_wcwidth" >&6 13605 if test $ac_cv_have_decl_wcwidth = yes; then 13606 ac_val=1 13607 else 13608 ac_val=0 13609 fi 13610 13611 cat >>confdefs.h <<_ACEOF 13612 #define HAVE_DECL_WCWIDTH $ac_val 13613 _ACEOF 13614 13615 13616 echo "$as_me:$LINENO: checking whether mbswidth is declared in <wchar.h>" >&5 13617 echo $ECHO_N "checking whether mbswidth is declared in <wchar.h>... $ECHO_C" >&6 13618 if test "${ac_cv_have_decl_mbswidth+set}" = set; then 13619 echo $ECHO_N "(cached) $ECHO_C" >&6 13620 else 13621 cat >conftest.$ac_ext <<_ACEOF 13622 /* confdefs.h. */ 13623 _ACEOF 13624 cat confdefs.h >>conftest.$ac_ext 13625 cat >>conftest.$ac_ext <<_ACEOF 13626 /* end confdefs.h. */ 13627 13628 #if HAVE_WCHAR_H 13629 # include <wchar.h> 13630 #endif 13631 13632 int 13633 main () 13634 { 13635 13636 char *p = (char *) mbswidth; 13637 13638 ; 13639 return 0; 13640 } 13641 _ACEOF 13642 rm -f conftest.$ac_objext 13643 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 13644 (eval $ac_compile) 2>conftest.er1 13645 ac_status=$? 13646 grep -v '^ *+' conftest.er1 >conftest.err 13647 rm -f conftest.er1 13648 cat conftest.err >&5 13649 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13650 (exit $ac_status); } && 13651 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13652 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13653 (eval $ac_try) 2>&5 13654 ac_status=$? 13655 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13656 (exit $ac_status); }; } && 13657 { ac_try='test -s conftest.$ac_objext' 13658 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13659 (eval $ac_try) 2>&5 13660 ac_status=$? 13661 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13662 (exit $ac_status); }; }; then 13663 ac_cv_have_decl_mbswidth=yes 13664 else 13665 echo "$as_me: failed program was:" >&5 13666 sed 's/^/| /' conftest.$ac_ext >&5 13667 13668 ac_cv_have_decl_mbswidth=no 13669 fi 13670 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 13671 fi 13672 echo "$as_me:$LINENO: result: $ac_cv_have_decl_mbswidth" >&5 13673 echo "${ECHO_T}$ac_cv_have_decl_mbswidth" >&6 13674 if test $ac_cv_have_decl_mbswidth = yes; then 13675 ac_val=1 13676 else 13677 ac_val=0 13678 fi 13679 13680 cat >>confdefs.h <<_ACEOF 13681 #define HAVE_DECL_MBSWIDTH_IN_WCHAR_H $ac_val 13682 _ACEOF 13683 13684 13685 echo "$as_me:$LINENO: checking for mbstate_t" >&5 13686 echo $ECHO_N "checking for mbstate_t... $ECHO_C" >&6 13687 if test "${ac_cv_type_mbstate_t+set}" = set; then 13688 echo $ECHO_N "(cached) $ECHO_C" >&6 13689 else 13690 cat >conftest.$ac_ext <<_ACEOF 13691 /* confdefs.h. */ 13692 _ACEOF 13693 cat confdefs.h >>conftest.$ac_ext 13694 cat >>conftest.$ac_ext <<_ACEOF 13695 /* end confdefs.h. */ 13696 $ac_includes_default 13697 # include <wchar.h> 13698 int 13699 main () 13700 { 13701 mbstate_t x; return sizeof x; 13702 ; 13703 return 0; 13704 } 13705 _ACEOF 13706 rm -f conftest.$ac_objext 13707 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 13708 (eval $ac_compile) 2>conftest.er1 13709 ac_status=$? 13710 grep -v '^ *+' conftest.er1 >conftest.err 13711 rm -f conftest.er1 13712 cat conftest.err >&5 13713 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13714 (exit $ac_status); } && 13715 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13716 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13717 (eval $ac_try) 2>&5 13718 ac_status=$? 13719 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13720 (exit $ac_status); }; } && 13721 { ac_try='test -s conftest.$ac_objext' 13722 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13723 (eval $ac_try) 2>&5 13724 ac_status=$? 13725 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13726 (exit $ac_status); }; }; then 13727 ac_cv_type_mbstate_t=yes 13728 else 13729 echo "$as_me: failed program was:" >&5 13730 sed 's/^/| /' conftest.$ac_ext >&5 13731 13732 ac_cv_type_mbstate_t=no 13733 fi 13734 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 13735 fi 13736 echo "$as_me:$LINENO: result: $ac_cv_type_mbstate_t" >&5 13737 echo "${ECHO_T}$ac_cv_type_mbstate_t" >&6 13738 if test $ac_cv_type_mbstate_t = yes; then 13739 13740 cat >>confdefs.h <<\_ACEOF 13741 #define HAVE_MBSTATE_T 1 13742 _ACEOF 13743 13744 else 13745 13746 cat >>confdefs.h <<\_ACEOF 13747 #define mbstate_t int 13748 _ACEOF 13749 13750 fi 13751 13752 13753 13754 echo "$as_me:$LINENO: checking for obstacks" >&5 13755 echo $ECHO_N "checking for obstacks... $ECHO_C" >&6 13756 if test "${ac_cv_func_obstack+set}" = set; then 13757 echo $ECHO_N "(cached) $ECHO_C" >&6 13758 else 13759 cat >conftest.$ac_ext <<_ACEOF 13760 /* confdefs.h. */ 13761 _ACEOF 13762 cat confdefs.h >>conftest.$ac_ext 13763 cat >>conftest.$ac_ext <<_ACEOF 13764 /* end confdefs.h. */ 13765 #include "obstack.h" 13766 int 13767 main () 13768 { 13769 struct obstack *mem; obstack_free(mem,(char *) 0) 13770 ; 13771 return 0; 13772 } 13773 _ACEOF 13774 rm -f conftest.$ac_objext conftest$ac_exeext 13775 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 13776 (eval $ac_link) 2>conftest.er1 13777 ac_status=$? 13778 grep -v '^ *+' conftest.er1 >conftest.err 13779 rm -f conftest.er1 13780 cat conftest.err >&5 13781 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13782 (exit $ac_status); } && 13783 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13784 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13785 (eval $ac_try) 2>&5 13786 ac_status=$? 13787 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13788 (exit $ac_status); }; } && 13789 { ac_try='test -s conftest$ac_exeext' 13790 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13791 (eval $ac_try) 2>&5 13792 ac_status=$? 13793 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13794 (exit $ac_status); }; }; then 13795 ac_cv_func_obstack=yes 13796 else 13797 echo "$as_me: failed program was:" >&5 13798 sed 's/^/| /' conftest.$ac_ext >&5 13799 13800 ac_cv_func_obstack=no 13801 fi 13802 rm -f conftest.err conftest.$ac_objext \ 13803 conftest$ac_exeext conftest.$ac_ext 13804 fi 13805 echo "$as_me:$LINENO: result: $ac_cv_func_obstack" >&5 13806 echo "${ECHO_T}$ac_cv_func_obstack" >&6 13807 if test $ac_cv_func_obstack = yes; then 13808 13809 cat >>confdefs.h <<\_ACEOF 13810 #define HAVE_OBSTACK 1 13811 _ACEOF 13812 13813 else 13814 case $LIBOBJS in 13815 "obstack.$ac_objext" | \ 13816 *" obstack.$ac_objext" | \ 13817 "obstack.$ac_objext "* | \ 13818 *" obstack.$ac_objext "* ) ;; 13819 *) LIBOBJS="$LIBOBJS obstack.$ac_objext" ;; 13820 esac 13821 13822 fi 13823 13824 if test $ac_cv_func_obstack = no; then 13825 13826 13827 13828 13829 : 13830 13831 fi 13832 13833 13834 13835 13836 case $LIBOBJS in 13837 "quote.$ac_objext" | \ 13838 *" quote.$ac_objext" | \ 13839 "quote.$ac_objext "* | \ 13840 *" quote.$ac_objext "* ) ;; 13841 *) LIBOBJS="$LIBOBJS quote.$ac_objext" ;; 13842 esac 13843 13844 13845 13846 13847 13848 13849 case $LIBOBJS in 13850 "quotearg.$ac_objext" | \ 13851 *" quotearg.$ac_objext" | \ 13852 "quotearg.$ac_objext "* | \ 13853 *" quotearg.$ac_objext "* ) ;; 13854 *) LIBOBJS="$LIBOBJS quotearg.$ac_objext" ;; 13855 esac 13856 13857 13858 13859 : 13860 13861 13862 13863 13864 13865 13866 13867 13868 13869 : 13870 13871 13872 13873 13874 13875 13876 13877 13878 echo "$as_me:$LINENO: checking for mbstate_t" >&5 13879 echo $ECHO_N "checking for mbstate_t... $ECHO_C" >&6 13880 if test "${ac_cv_type_mbstate_t+set}" = set; then 13881 echo $ECHO_N "(cached) $ECHO_C" >&6 13882 else 13883 cat >conftest.$ac_ext <<_ACEOF 13884 /* confdefs.h. */ 13885 _ACEOF 13886 cat confdefs.h >>conftest.$ac_ext 13887 cat >>conftest.$ac_ext <<_ACEOF 13888 /* end confdefs.h. */ 13889 $ac_includes_default 13890 # include <wchar.h> 13891 int 13892 main () 13893 { 13894 mbstate_t x; return sizeof x; 13895 ; 13896 return 0; 13897 } 13898 _ACEOF 13899 rm -f conftest.$ac_objext 13900 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 13901 (eval $ac_compile) 2>conftest.er1 13902 ac_status=$? 13903 grep -v '^ *+' conftest.er1 >conftest.err 13904 rm -f conftest.er1 13905 cat conftest.err >&5 13906 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13907 (exit $ac_status); } && 13908 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13909 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13910 (eval $ac_try) 2>&5 13911 ac_status=$? 13912 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13913 (exit $ac_status); }; } && 13914 { ac_try='test -s conftest.$ac_objext' 13915 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13916 (eval $ac_try) 2>&5 13917 ac_status=$? 13918 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13919 (exit $ac_status); }; }; then 13920 ac_cv_type_mbstate_t=yes 13921 else 13922 echo "$as_me: failed program was:" >&5 13923 sed 's/^/| /' conftest.$ac_ext >&5 13924 13925 ac_cv_type_mbstate_t=no 13926 fi 13927 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 13928 fi 13929 echo "$as_me:$LINENO: result: $ac_cv_type_mbstate_t" >&5 13930 echo "${ECHO_T}$ac_cv_type_mbstate_t" >&6 13931 if test $ac_cv_type_mbstate_t = yes; then 13932 13933 cat >>confdefs.h <<\_ACEOF 13934 #define HAVE_MBSTATE_T 1 13935 _ACEOF 13936 13937 else 13938 13939 cat >>confdefs.h <<\_ACEOF 13940 #define mbstate_t int 13941 _ACEOF 13942 13943 fi 13944 13945 echo "$as_me:$LINENO: checking whether mbrtowc and mbstate_t are properly declared" >&5 13946 echo $ECHO_N "checking whether mbrtowc and mbstate_t are properly declared... $ECHO_C" >&6 13947 if test "${gl_cv_func_mbrtowc+set}" = set; then 13948 echo $ECHO_N "(cached) $ECHO_C" >&6 13949 else 13950 cat >conftest.$ac_ext <<_ACEOF 13951 /* confdefs.h. */ 13952 _ACEOF 13953 cat confdefs.h >>conftest.$ac_ext 13954 cat >>conftest.$ac_ext <<_ACEOF 13955 /* end confdefs.h. */ 13956 #include <wchar.h> 13957 int 13958 main () 13959 { 13960 wchar_t wc; 13961 char const s[] = ""; 13962 size_t n = 1; 13963 mbstate_t state; 13964 return ! (sizeof state && (mbrtowc) (&wc, s, n, &state)); 13965 ; 13966 return 0; 13967 } 13968 _ACEOF 13969 rm -f conftest.$ac_objext conftest$ac_exeext 13970 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 13971 (eval $ac_link) 2>conftest.er1 13972 ac_status=$? 13973 grep -v '^ *+' conftest.er1 >conftest.err 13974 rm -f conftest.er1 13975 cat conftest.err >&5 13976 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13977 (exit $ac_status); } && 13978 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 13979 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13980 (eval $ac_try) 2>&5 13981 ac_status=$? 13982 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13983 (exit $ac_status); }; } && 13984 { ac_try='test -s conftest$ac_exeext' 13985 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13986 (eval $ac_try) 2>&5 13987 ac_status=$? 13988 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13989 (exit $ac_status); }; }; then 13990 gl_cv_func_mbrtowc=yes 13991 else 13992 echo "$as_me: failed program was:" >&5 13993 sed 's/^/| /' conftest.$ac_ext >&5 13994 13995 gl_cv_func_mbrtowc=no 13996 fi 13997 rm -f conftest.err conftest.$ac_objext \ 13998 conftest$ac_exeext conftest.$ac_ext 13999 fi 14000 echo "$as_me:$LINENO: result: $gl_cv_func_mbrtowc" >&5 14001 echo "${ECHO_T}$gl_cv_func_mbrtowc" >&6 14002 if test $gl_cv_func_mbrtowc = yes; then 14003 14004 cat >>confdefs.h <<\_ACEOF 14005 #define HAVE_MBRTOWC 1 14006 _ACEOF 14007 14008 fi 14009 14010 14011 14012 14013 14014 14015 # Define two additional variables used in the Makefile substitution. 14016 14017 if test "$ac_cv_header_stdbool_h" = yes; then 14018 STDBOOL_H='' 14019 else 14020 STDBOOL_H='stdbool.h' 14021 fi 14022 14023 14024 if test "$ac_cv_type__Bool" = yes; then 14025 HAVE__BOOL=1 14026 else 14027 HAVE__BOOL=0 14028 fi 14029 14030 14031 14032 14033 14034 case $LIBOBJS in 14035 "fopen-safer.$ac_objext" | \ 14036 *" fopen-safer.$ac_objext" | \ 14037 "fopen-safer.$ac_objext "* | \ 14038 *" fopen-safer.$ac_objext "* ) ;; 14039 *) LIBOBJS="$LIBOBJS fopen-safer.$ac_objext" ;; 14040 esac 14041 14042 14043 14044 14045 14046 14047 14048 for ac_func in stpcpy 14049 do 14050 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 14051 echo "$as_me:$LINENO: checking for $ac_func" >&5 14052 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 14053 if eval "test \"\${$as_ac_var+set}\" = set"; then 14054 echo $ECHO_N "(cached) $ECHO_C" >&6 14055 else 14056 cat >conftest.$ac_ext <<_ACEOF 14057 /* confdefs.h. */ 14058 _ACEOF 14059 cat confdefs.h >>conftest.$ac_ext 14060 cat >>conftest.$ac_ext <<_ACEOF 14061 /* end confdefs.h. */ 14062 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 14063 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 14064 #define $ac_func innocuous_$ac_func 14065 14066 /* System header to define __stub macros and hopefully few prototypes, 14067 which can conflict with char $ac_func (); below. 14068 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 14069 <limits.h> exists even on freestanding compilers. */ 14070 14071 #ifdef __STDC__ 14072 # include <limits.h> 14073 #else 14074 # include <assert.h> 14075 #endif 14076 14077 #undef $ac_func 14078 14079 /* Override any gcc2 internal prototype to avoid an error. */ 14080 #ifdef __cplusplus 14081 extern "C" 14082 { 14083 #endif 14084 /* We use char because int might match the return type of a gcc2 14085 builtin and then its argument prototype would still apply. */ 14086 char $ac_func (); 14087 /* The GNU C library defines this for functions which it implements 14088 to always fail with ENOSYS. Some functions are actually named 14089 something starting with __ and the normal name is an alias. */ 14090 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 14091 choke me 14092 #else 14093 char (*f) () = $ac_func; 14094 #endif 14095 #ifdef __cplusplus 14096 } 14097 #endif 14098 14099 int 14100 main () 14101 { 14102 return f != $ac_func; 14103 ; 14104 return 0; 14105 } 14106 _ACEOF 14107 rm -f conftest.$ac_objext conftest$ac_exeext 14108 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 14109 (eval $ac_link) 2>conftest.er1 14110 ac_status=$? 14111 grep -v '^ *+' conftest.er1 >conftest.err 14112 rm -f conftest.er1 14113 cat conftest.err >&5 14114 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14115 (exit $ac_status); } && 14116 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14117 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 14118 (eval $ac_try) 2>&5 14119 ac_status=$? 14120 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14121 (exit $ac_status); }; } && 14122 { ac_try='test -s conftest$ac_exeext' 14123 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 14124 (eval $ac_try) 2>&5 14125 ac_status=$? 14126 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14127 (exit $ac_status); }; }; then 14128 eval "$as_ac_var=yes" 14129 else 14130 echo "$as_me: failed program was:" >&5 14131 sed 's/^/| /' conftest.$ac_ext >&5 14132 14133 eval "$as_ac_var=no" 14134 fi 14135 rm -f conftest.err conftest.$ac_objext \ 14136 conftest$ac_exeext conftest.$ac_ext 14137 fi 14138 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 14139 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 14140 if test `eval echo '${'$as_ac_var'}'` = yes; then 14141 cat >>confdefs.h <<_ACEOF 14142 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 14143 _ACEOF 14144 14145 else 14146 case $LIBOBJS in 14147 "$ac_func.$ac_objext" | \ 14148 *" $ac_func.$ac_objext" | \ 14149 "$ac_func.$ac_objext "* | \ 14150 *" $ac_func.$ac_objext "* ) ;; 14151 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;; 14152 esac 14153 14154 fi 14155 done 14156 14157 14158 if test $ac_cv_func_stpcpy = no; then 14159 14160 : 14161 14162 fi 14163 14164 14165 14166 14167 14168 14169 for ac_func in strdup 14170 do 14171 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 14172 echo "$as_me:$LINENO: checking for $ac_func" >&5 14173 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 14174 if eval "test \"\${$as_ac_var+set}\" = set"; then 14175 echo $ECHO_N "(cached) $ECHO_C" >&6 14176 else 14177 cat >conftest.$ac_ext <<_ACEOF 14178 /* confdefs.h. */ 14179 _ACEOF 14180 cat confdefs.h >>conftest.$ac_ext 14181 cat >>conftest.$ac_ext <<_ACEOF 14182 /* end confdefs.h. */ 14183 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 14184 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 14185 #define $ac_func innocuous_$ac_func 14186 14187 /* System header to define __stub macros and hopefully few prototypes, 14188 which can conflict with char $ac_func (); below. 14189 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 14190 <limits.h> exists even on freestanding compilers. */ 14191 14192 #ifdef __STDC__ 14193 # include <limits.h> 14194 #else 14195 # include <assert.h> 14196 #endif 14197 14198 #undef $ac_func 14199 14200 /* Override any gcc2 internal prototype to avoid an error. */ 14201 #ifdef __cplusplus 14202 extern "C" 14203 { 14204 #endif 14205 /* We use char because int might match the return type of a gcc2 14206 builtin and then its argument prototype would still apply. */ 14207 char $ac_func (); 14208 /* The GNU C library defines this for functions which it implements 14209 to always fail with ENOSYS. Some functions are actually named 14210 something starting with __ and the normal name is an alias. */ 14211 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 14212 choke me 14213 #else 14214 char (*f) () = $ac_func; 14215 #endif 14216 #ifdef __cplusplus 14217 } 14218 #endif 14219 14220 int 14221 main () 14222 { 14223 return f != $ac_func; 14224 ; 14225 return 0; 14226 } 14227 _ACEOF 14228 rm -f conftest.$ac_objext conftest$ac_exeext 14229 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 14230 (eval $ac_link) 2>conftest.er1 14231 ac_status=$? 14232 grep -v '^ *+' conftest.er1 >conftest.err 14233 rm -f conftest.er1 14234 cat conftest.err >&5 14235 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14236 (exit $ac_status); } && 14237 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14238 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 14239 (eval $ac_try) 2>&5 14240 ac_status=$? 14241 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14242 (exit $ac_status); }; } && 14243 { ac_try='test -s conftest$ac_exeext' 14244 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 14245 (eval $ac_try) 2>&5 14246 ac_status=$? 14247 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14248 (exit $ac_status); }; }; then 14249 eval "$as_ac_var=yes" 14250 else 14251 echo "$as_me: failed program was:" >&5 14252 sed 's/^/| /' conftest.$ac_ext >&5 14253 14254 eval "$as_ac_var=no" 14255 fi 14256 rm -f conftest.err conftest.$ac_objext \ 14257 conftest$ac_exeext conftest.$ac_ext 14258 fi 14259 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 14260 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 14261 if test `eval echo '${'$as_ac_var'}'` = yes; then 14262 cat >>confdefs.h <<_ACEOF 14263 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 14264 _ACEOF 14265 14266 else 14267 case $LIBOBJS in 14268 "$ac_func.$ac_objext" | \ 14269 *" $ac_func.$ac_objext" | \ 14270 "$ac_func.$ac_objext "* | \ 14271 *" $ac_func.$ac_objext "* ) ;; 14272 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;; 14273 esac 14274 14275 fi 14276 done 14277 14278 14279 14280 : 14281 14282 14283 14284 14285 14286 : 14287 14288 14289 14290 14291 for ac_func in strerror 14292 do 14293 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 14294 echo "$as_me:$LINENO: checking for $ac_func" >&5 14295 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 14296 if eval "test \"\${$as_ac_var+set}\" = set"; then 14297 echo $ECHO_N "(cached) $ECHO_C" >&6 14298 else 14299 cat >conftest.$ac_ext <<_ACEOF 14300 /* confdefs.h. */ 14301 _ACEOF 14302 cat confdefs.h >>conftest.$ac_ext 14303 cat >>conftest.$ac_ext <<_ACEOF 14304 /* end confdefs.h. */ 14305 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 14306 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 14307 #define $ac_func innocuous_$ac_func 14308 14309 /* System header to define __stub macros and hopefully few prototypes, 14310 which can conflict with char $ac_func (); below. 14311 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 14312 <limits.h> exists even on freestanding compilers. */ 14313 14314 #ifdef __STDC__ 14315 # include <limits.h> 14316 #else 14317 # include <assert.h> 14318 #endif 14319 14320 #undef $ac_func 14321 14322 /* Override any gcc2 internal prototype to avoid an error. */ 14323 #ifdef __cplusplus 14324 extern "C" 14325 { 14326 #endif 14327 /* We use char because int might match the return type of a gcc2 14328 builtin and then its argument prototype would still apply. */ 14329 char $ac_func (); 14330 /* The GNU C library defines this for functions which it implements 14331 to always fail with ENOSYS. Some functions are actually named 14332 something starting with __ and the normal name is an alias. */ 14333 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 14334 choke me 14335 #else 14336 char (*f) () = $ac_func; 14337 #endif 14338 #ifdef __cplusplus 14339 } 14340 #endif 14341 14342 int 14343 main () 14344 { 14345 return f != $ac_func; 14346 ; 14347 return 0; 14348 } 14349 _ACEOF 14350 rm -f conftest.$ac_objext conftest$ac_exeext 14351 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 14352 (eval $ac_link) 2>conftest.er1 14353 ac_status=$? 14354 grep -v '^ *+' conftest.er1 >conftest.err 14355 rm -f conftest.er1 14356 cat conftest.err >&5 14357 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14358 (exit $ac_status); } && 14359 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14360 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 14361 (eval $ac_try) 2>&5 14362 ac_status=$? 14363 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14364 (exit $ac_status); }; } && 14365 { ac_try='test -s conftest$ac_exeext' 14366 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 14367 (eval $ac_try) 2>&5 14368 ac_status=$? 14369 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14370 (exit $ac_status); }; }; then 14371 eval "$as_ac_var=yes" 14372 else 14373 echo "$as_me: failed program was:" >&5 14374 sed 's/^/| /' conftest.$ac_ext >&5 14375 14376 eval "$as_ac_var=no" 14377 fi 14378 rm -f conftest.err conftest.$ac_objext \ 14379 conftest$ac_exeext conftest.$ac_ext 14380 fi 14381 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 14382 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 14383 if test `eval echo '${'$as_ac_var'}'` = yes; then 14384 cat >>confdefs.h <<_ACEOF 14385 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 14386 _ACEOF 14387 14388 else 14389 case $LIBOBJS in 14390 "$ac_func.$ac_objext" | \ 14391 *" $ac_func.$ac_objext" | \ 14392 "$ac_func.$ac_objext "* | \ 14393 *" $ac_func.$ac_objext "* ) ;; 14394 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;; 14395 esac 14396 14397 fi 14398 done 14399 14400 14401 if test $ac_cv_func_strerror = no; then 14402 14403 : 14404 14405 fi 14406 14407 14408 14409 14410 14411 14412 14413 14414 : 14415 14416 14417 14418 14419 14420 14421 # AIX 4.3.3, AIX 5.1 have a function that fails to add the terminating '\0'. 14422 echo "$as_me:$LINENO: checking for working strndup" >&5 14423 echo $ECHO_N "checking for working strndup... $ECHO_C" >&6 14424 if test "${gl_cv_func_strndup+set}" = set; then 14425 echo $ECHO_N "(cached) $ECHO_C" >&6 14426 else 14427 if test "$cross_compiling" = yes; then 14428 cat >conftest.$ac_ext <<_ACEOF 14429 /* confdefs.h. */ 14430 _ACEOF 14431 cat confdefs.h >>conftest.$ac_ext 14432 cat >>conftest.$ac_ext <<_ACEOF 14433 /* end confdefs.h. */ 14434 14435 #ifdef _AIX 14436 too risky 14437 #endif 14438 14439 _ACEOF 14440 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 14441 $EGREP "too risky" >/dev/null 2>&1; then 14442 gl_cv_func_strndup=no 14443 else 14444 gl_cv_func_strndup=yes 14445 fi 14446 rm -f conftest* 14447 14448 else 14449 cat >conftest.$ac_ext <<_ACEOF 14450 14451 /* confdefs.h. */ 14452 _ACEOF 14453 cat confdefs.h >>conftest.$ac_ext 14454 cat >>conftest.$ac_ext <<_ACEOF 14455 /* end confdefs.h. */ 14456 #include <string.h> 14457 int 14458 main () 14459 { 14460 14461 #ifndef HAVE_DECL_STRNDUP 14462 extern char *strndup (const char *, size_t); 14463 #endif 14464 char *s; 14465 s = strndup ("some longer string", 15); 14466 free (s); 14467 s = strndup ("shorter string", 13); 14468 return s[13] != '\0'; 14469 ; 14470 return 0; 14471 } 14472 _ACEOF 14473 rm -f conftest$ac_exeext 14474 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 14475 (eval $ac_link) 2>&5 14476 ac_status=$? 14477 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14478 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 14479 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 14480 (eval $ac_try) 2>&5 14481 ac_status=$? 14482 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14483 (exit $ac_status); }; }; then 14484 gl_cv_func_strndup=yes 14485 else 14486 echo "$as_me: program exited with status $ac_status" >&5 14487 echo "$as_me: failed program was:" >&5 14488 sed 's/^/| /' conftest.$ac_ext >&5 14489 14490 ( exit $ac_status ) 14491 gl_cv_func_strndup=no 14492 fi 14493 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 14494 fi 14495 fi 14496 echo "$as_me:$LINENO: result: $gl_cv_func_strndup" >&5 14497 echo "${ECHO_T}$gl_cv_func_strndup" >&6 14498 if test $gl_cv_func_strndup = yes; then 14499 14500 cat >>confdefs.h <<\_ACEOF 14501 #define HAVE_STRNDUP 1 14502 _ACEOF 14503 14504 else 14505 case $LIBOBJS in 14506 "strndup.$ac_objext" | \ 14507 *" strndup.$ac_objext" | \ 14508 "strndup.$ac_objext "* | \ 14509 *" strndup.$ac_objext "* ) ;; 14510 *) LIBOBJS="$LIBOBJS strndup.$ac_objext" ;; 14511 esac 14512 14513 14514 cat >>confdefs.h <<\_ACEOF 14515 #define strndup rpl_strndup 14516 _ACEOF 14517 14518 : 14519 fi 14520 14521 14522 14523 14524 14525 14526 14527 echo "$as_me:$LINENO: checking for working strnlen" >&5 14528 echo $ECHO_N "checking for working strnlen... $ECHO_C" >&6 14529 if test "${ac_cv_func_strnlen_working+set}" = set; then 14530 echo $ECHO_N "(cached) $ECHO_C" >&6 14531 else 14532 if test "$cross_compiling" = yes; then 14533 ac_cv_func_strnlen_working=no 14534 else 14535 cat >conftest.$ac_ext <<_ACEOF 14536 /* confdefs.h. */ 14537 _ACEOF 14538 cat confdefs.h >>conftest.$ac_ext 14539 cat >>conftest.$ac_ext <<_ACEOF 14540 /* end confdefs.h. */ 14541 $ac_includes_default 14542 int 14543 main () 14544 { 14545 14546 #define S "foobar" 14547 #define S_LEN (sizeof S - 1) 14548 14549 /* At least one implementation is buggy: that of AIX 4.3 would 14550 give strnlen (S, 1) == 3. */ 14551 14552 int i; 14553 for (i = 0; i < S_LEN + 1; ++i) 14554 { 14555 int expected = i <= S_LEN ? i : S_LEN; 14556 if (strnlen (S, i) != expected) 14557 exit (1); 14558 } 14559 exit (0); 14560 14561 ; 14562 return 0; 14563 } 14564 _ACEOF 14565 rm -f conftest$ac_exeext 14566 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 14567 (eval $ac_link) 2>&5 14568 ac_status=$? 14569 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14570 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 14571 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 14572 (eval $ac_try) 2>&5 14573 ac_status=$? 14574 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14575 (exit $ac_status); }; }; then 14576 ac_cv_func_strnlen_working=yes 14577 else 14578 echo "$as_me: program exited with status $ac_status" >&5 14579 echo "$as_me: failed program was:" >&5 14580 sed 's/^/| /' conftest.$ac_ext >&5 14581 14582 ( exit $ac_status ) 14583 ac_cv_func_strnlen_working=no 14584 fi 14585 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 14586 fi 14587 fi 14588 echo "$as_me:$LINENO: result: $ac_cv_func_strnlen_working" >&5 14589 echo "${ECHO_T}$ac_cv_func_strnlen_working" >&6 14590 test $ac_cv_func_strnlen_working = no && case $LIBOBJS in 14591 "strnlen.$ac_objext" | \ 14592 *" strnlen.$ac_objext" | \ 14593 "strnlen.$ac_objext "* | \ 14594 *" strnlen.$ac_objext "* ) ;; 14595 *) LIBOBJS="$LIBOBJS strnlen.$ac_objext" ;; 14596 esac 14597 14598 14599 if test $ac_cv_func_strnlen_working = no; then 14600 # This is necessary because automake-1.6.1 doens't understand 14601 # that the above use of AC_FUNC_STRNLEN means we may have to use 14602 # lib/strnlen.c. 14603 #AC_LIBOBJ(strnlen) 14604 14605 cat >>confdefs.h <<\_ACEOF 14606 #define strnlen rpl_strnlen 14607 _ACEOF 14608 14609 14610 14611 : 14612 14613 14614 14615 14616 14617 14618 fi 14619 14620 14621 14622 14623 for ac_func in strtol 14624 do 14625 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 14626 echo "$as_me:$LINENO: checking for $ac_func" >&5 14627 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 14628 if eval "test \"\${$as_ac_var+set}\" = set"; then 14629 echo $ECHO_N "(cached) $ECHO_C" >&6 14630 else 14631 cat >conftest.$ac_ext <<_ACEOF 14632 /* confdefs.h. */ 14633 _ACEOF 14634 cat confdefs.h >>conftest.$ac_ext 14635 cat >>conftest.$ac_ext <<_ACEOF 14636 /* end confdefs.h. */ 14637 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 14638 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 14639 #define $ac_func innocuous_$ac_func 14640 14641 /* System header to define __stub macros and hopefully few prototypes, 14642 which can conflict with char $ac_func (); below. 14643 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 14644 <limits.h> exists even on freestanding compilers. */ 14645 14646 #ifdef __STDC__ 14647 # include <limits.h> 14648 #else 14649 # include <assert.h> 14650 #endif 14651 14652 #undef $ac_func 14653 14654 /* Override any gcc2 internal prototype to avoid an error. */ 14655 #ifdef __cplusplus 14656 extern "C" 14657 { 14658 #endif 14659 /* We use char because int might match the return type of a gcc2 14660 builtin and then its argument prototype would still apply. */ 14661 char $ac_func (); 14662 /* The GNU C library defines this for functions which it implements 14663 to always fail with ENOSYS. Some functions are actually named 14664 something starting with __ and the normal name is an alias. */ 14665 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 14666 choke me 14667 #else 14668 char (*f) () = $ac_func; 14669 #endif 14670 #ifdef __cplusplus 14671 } 14672 #endif 14673 14674 int 14675 main () 14676 { 14677 return f != $ac_func; 14678 ; 14679 return 0; 14680 } 14681 _ACEOF 14682 rm -f conftest.$ac_objext conftest$ac_exeext 14683 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 14684 (eval $ac_link) 2>conftest.er1 14685 ac_status=$? 14686 grep -v '^ *+' conftest.er1 >conftest.err 14687 rm -f conftest.er1 14688 cat conftest.err >&5 14689 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14690 (exit $ac_status); } && 14691 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14692 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 14693 (eval $ac_try) 2>&5 14694 ac_status=$? 14695 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14696 (exit $ac_status); }; } && 14697 { ac_try='test -s conftest$ac_exeext' 14698 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 14699 (eval $ac_try) 2>&5 14700 ac_status=$? 14701 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14702 (exit $ac_status); }; }; then 14703 eval "$as_ac_var=yes" 14704 else 14705 echo "$as_me: failed program was:" >&5 14706 sed 's/^/| /' conftest.$ac_ext >&5 14707 14708 eval "$as_ac_var=no" 14709 fi 14710 rm -f conftest.err conftest.$ac_objext \ 14711 conftest$ac_exeext conftest.$ac_ext 14712 fi 14713 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 14714 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 14715 if test `eval echo '${'$as_ac_var'}'` = yes; then 14716 cat >>confdefs.h <<_ACEOF 14717 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 14718 _ACEOF 14719 14720 else 14721 case $LIBOBJS in 14722 "$ac_func.$ac_objext" | \ 14723 *" $ac_func.$ac_objext" | \ 14724 "$ac_func.$ac_objext "* | \ 14725 *" $ac_func.$ac_objext "* ) ;; 14726 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;; 14727 esac 14728 14729 fi 14730 done 14731 14732 14733 if test $ac_cv_func_strtol = no; then 14734 14735 14736 14737 : 14738 14739 14740 14741 14742 14743 14744 fi 14745 14746 14747 14748 14749 for ac_func in strtoul 14750 do 14751 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 14752 echo "$as_me:$LINENO: checking for $ac_func" >&5 14753 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 14754 if eval "test \"\${$as_ac_var+set}\" = set"; then 14755 echo $ECHO_N "(cached) $ECHO_C" >&6 14756 else 14757 cat >conftest.$ac_ext <<_ACEOF 14758 /* confdefs.h. */ 14759 _ACEOF 14760 cat confdefs.h >>conftest.$ac_ext 14761 cat >>conftest.$ac_ext <<_ACEOF 14762 /* end confdefs.h. */ 14763 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 14764 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 14765 #define $ac_func innocuous_$ac_func 14766 14767 /* System header to define __stub macros and hopefully few prototypes, 14768 which can conflict with char $ac_func (); below. 14769 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 14770 <limits.h> exists even on freestanding compilers. */ 14771 14772 #ifdef __STDC__ 14773 # include <limits.h> 14774 #else 14775 # include <assert.h> 14776 #endif 14777 14778 #undef $ac_func 14779 14780 /* Override any gcc2 internal prototype to avoid an error. */ 14781 #ifdef __cplusplus 14782 extern "C" 14783 { 14784 #endif 14785 /* We use char because int might match the return type of a gcc2 14786 builtin and then its argument prototype would still apply. */ 14787 char $ac_func (); 14788 /* The GNU C library defines this for functions which it implements 14789 to always fail with ENOSYS. Some functions are actually named 14790 something starting with __ and the normal name is an alias. */ 14791 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 14792 choke me 14793 #else 14794 char (*f) () = $ac_func; 14795 #endif 14796 #ifdef __cplusplus 14797 } 14798 #endif 14799 14800 int 14801 main () 14802 { 14803 return f != $ac_func; 14804 ; 14805 return 0; 14806 } 14807 _ACEOF 14808 rm -f conftest.$ac_objext conftest$ac_exeext 14809 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 14810 (eval $ac_link) 2>conftest.er1 14811 ac_status=$? 14812 grep -v '^ *+' conftest.er1 >conftest.err 14813 rm -f conftest.er1 14814 cat conftest.err >&5 14815 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14816 (exit $ac_status); } && 14817 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14818 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 14819 (eval $ac_try) 2>&5 14820 ac_status=$? 14821 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14822 (exit $ac_status); }; } && 14823 { ac_try='test -s conftest$ac_exeext' 14824 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 14825 (eval $ac_try) 2>&5 14826 ac_status=$? 14827 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14828 (exit $ac_status); }; }; then 14829 eval "$as_ac_var=yes" 14830 else 14831 echo "$as_me: failed program was:" >&5 14832 sed 's/^/| /' conftest.$ac_ext >&5 14833 14834 eval "$as_ac_var=no" 14835 fi 14836 rm -f conftest.err conftest.$ac_objext \ 14837 conftest$ac_exeext conftest.$ac_ext 14838 fi 14839 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 14840 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 14841 if test `eval echo '${'$as_ac_var'}'` = yes; then 14842 cat >>confdefs.h <<_ACEOF 14843 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 14844 _ACEOF 14845 14846 else 14847 case $LIBOBJS in 14848 "$ac_func.$ac_objext" | \ 14849 *" $ac_func.$ac_objext" | \ 14850 "$ac_func.$ac_objext "* | \ 14851 *" $ac_func.$ac_objext "* ) ;; 14852 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;; 14853 esac 14854 14855 fi 14856 done 14857 14858 14859 if test $ac_cv_func_strtoul = no; then 14860 14861 14862 14863 14864 : 14865 14866 14867 14868 14869 14870 14871 14872 fi 14873 14874 14875 14876 14877 14878 14879 14880 14881 for ac_func in strverscmp 14882 do 14883 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 14884 echo "$as_me:$LINENO: checking for $ac_func" >&5 14885 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 14886 if eval "test \"\${$as_ac_var+set}\" = set"; then 14887 echo $ECHO_N "(cached) $ECHO_C" >&6 14888 else 14889 cat >conftest.$ac_ext <<_ACEOF 14890 /* confdefs.h. */ 14891 _ACEOF 14892 cat confdefs.h >>conftest.$ac_ext 14893 cat >>conftest.$ac_ext <<_ACEOF 14894 /* end confdefs.h. */ 14895 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 14896 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 14897 #define $ac_func innocuous_$ac_func 14898 14899 /* System header to define __stub macros and hopefully few prototypes, 14900 which can conflict with char $ac_func (); below. 14901 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 14902 <limits.h> exists even on freestanding compilers. */ 14903 14904 #ifdef __STDC__ 14905 # include <limits.h> 14906 #else 14907 # include <assert.h> 14908 #endif 14909 14910 #undef $ac_func 14911 14912 /* Override any gcc2 internal prototype to avoid an error. */ 14913 #ifdef __cplusplus 14914 extern "C" 14915 { 14916 #endif 14917 /* We use char because int might match the return type of a gcc2 14918 builtin and then its argument prototype would still apply. */ 14919 char $ac_func (); 14920 /* The GNU C library defines this for functions which it implements 14921 to always fail with ENOSYS. Some functions are actually named 14922 something starting with __ and the normal name is an alias. */ 14923 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 14924 choke me 14925 #else 14926 char (*f) () = $ac_func; 14927 #endif 14928 #ifdef __cplusplus 14929 } 14930 #endif 14931 14932 int 14933 main () 14934 { 14935 return f != $ac_func; 14936 ; 14937 return 0; 14938 } 14939 _ACEOF 14940 rm -f conftest.$ac_objext conftest$ac_exeext 14941 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 14942 (eval $ac_link) 2>conftest.er1 14943 ac_status=$? 14944 grep -v '^ *+' conftest.er1 >conftest.err 14945 rm -f conftest.er1 14946 cat conftest.err >&5 14947 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14948 (exit $ac_status); } && 14949 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 14950 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 14951 (eval $ac_try) 2>&5 14952 ac_status=$? 14953 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14954 (exit $ac_status); }; } && 14955 { ac_try='test -s conftest$ac_exeext' 14956 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 14957 (eval $ac_try) 2>&5 14958 ac_status=$? 14959 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14960 (exit $ac_status); }; }; then 14961 eval "$as_ac_var=yes" 14962 else 14963 echo "$as_me: failed program was:" >&5 14964 sed 's/^/| /' conftest.$ac_ext >&5 14965 14966 eval "$as_ac_var=no" 14967 fi 14968 rm -f conftest.err conftest.$ac_objext \ 14969 conftest$ac_exeext conftest.$ac_ext 14970 fi 14971 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 14972 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 14973 if test `eval echo '${'$as_ac_var'}'` = yes; then 14974 cat >>confdefs.h <<_ACEOF 14975 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 14976 _ACEOF 14977 14978 else 14979 case $LIBOBJS in 14980 "$ac_func.$ac_objext" | \ 14981 *" $ac_func.$ac_objext" | \ 14982 "$ac_func.$ac_objext "* | \ 14983 *" $ac_func.$ac_objext "* ) ;; 14984 *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;; 14985 esac 14986 14987 fi 14988 done 14989 14990 14991 if test $ac_cv_func_strverscmp = no; then 14992 14993 : 14994 14995 fi 14996 14997 14998 14999 15000 for ac_header in unistd.h 15001 do 15002 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 15003 if eval "test \"\${$as_ac_Header+set}\" = set"; then 15004 echo "$as_me:$LINENO: checking for $ac_header" >&5 15005 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 15006 if eval "test \"\${$as_ac_Header+set}\" = set"; then 15007 echo $ECHO_N "(cached) $ECHO_C" >&6 15008 fi 15009 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 15010 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 15011 else 15012 # Is the header compilable? 15013 echo "$as_me:$LINENO: checking $ac_header usability" >&5 15014 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 15015 cat >conftest.$ac_ext <<_ACEOF 15016 /* confdefs.h. */ 15017 _ACEOF 15018 cat confdefs.h >>conftest.$ac_ext 15019 cat >>conftest.$ac_ext <<_ACEOF 15020 /* end confdefs.h. */ 15021 $ac_includes_default 15022 #include <$ac_header> 15023 _ACEOF 15024 rm -f conftest.$ac_objext 15025 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 15026 (eval $ac_compile) 2>conftest.er1 15027 ac_status=$? 15028 grep -v '^ *+' conftest.er1 >conftest.err 15029 rm -f conftest.er1 15030 cat conftest.err >&5 15031 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15032 (exit $ac_status); } && 15033 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 15034 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 15035 (eval $ac_try) 2>&5 15036 ac_status=$? 15037 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15038 (exit $ac_status); }; } && 15039 { ac_try='test -s conftest.$ac_objext' 15040 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 15041 (eval $ac_try) 2>&5 15042 ac_status=$? 15043 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15044 (exit $ac_status); }; }; then 15045 ac_header_compiler=yes 15046 else 15047 echo "$as_me: failed program was:" >&5 15048 sed 's/^/| /' conftest.$ac_ext >&5 15049 15050 ac_header_compiler=no 15051 fi 15052 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 15053 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 15054 echo "${ECHO_T}$ac_header_compiler" >&6 15055 15056 # Is the header present? 15057 echo "$as_me:$LINENO: checking $ac_header presence" >&5 15058 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 15059 cat >conftest.$ac_ext <<_ACEOF 15060 /* confdefs.h. */ 15061 _ACEOF 15062 cat confdefs.h >>conftest.$ac_ext 15063 cat >>conftest.$ac_ext <<_ACEOF 15064 /* end confdefs.h. */ 15065 #include <$ac_header> 15066 _ACEOF 15067 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 15068 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 15069 ac_status=$? 15070 grep -v '^ *+' conftest.er1 >conftest.err 15071 rm -f conftest.er1 15072 cat conftest.err >&5 15073 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15074 (exit $ac_status); } >/dev/null; then 15075 if test -s conftest.err; then 15076 ac_cpp_err=$ac_c_preproc_warn_flag 15077 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 15078 else 15079 ac_cpp_err= 15080 fi 15081 else 15082 ac_cpp_err=yes 15083 fi 15084 if test -z "$ac_cpp_err"; then 15085 ac_header_preproc=yes 15086 else 15087 echo "$as_me: failed program was:" >&5 15088 sed 's/^/| /' conftest.$ac_ext >&5 15089 15090 ac_header_preproc=no 15091 fi 15092 rm -f conftest.err conftest.$ac_ext 15093 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 15094 echo "${ECHO_T}$ac_header_preproc" >&6 15095 15096 # So? What about this header? 15097 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 15098 yes:no: ) 15099 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 15100 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 15101 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 15102 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 15103 ac_header_preproc=yes 15104 ;; 15105 no:yes:* ) 15106 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 15107 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 15108 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 15109 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 15110 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 15111 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 15112 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 15113 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 15114 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 15115 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 15116 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 15117 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 15118 ( 15119 cat <<\_ASBOX 15120 ## -------------------------------- ## 15121 ## Report this to bug-bison (at] gnu.org ## 15122 ## -------------------------------- ## 15123 _ASBOX 15124 ) | 15125 sed "s/^/$as_me: WARNING: /" >&2 15126 ;; 15127 esac 15128 echo "$as_me:$LINENO: checking for $ac_header" >&5 15129 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 15130 if eval "test \"\${$as_ac_Header+set}\" = set"; then 15131 echo $ECHO_N "(cached) $ECHO_C" >&6 15132 else 15133 eval "$as_ac_Header=\$ac_header_preproc" 15134 fi 15135 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 15136 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 15137 15138 fi 15139 if test `eval echo '${'$as_ac_Header'}'` = yes; then 15140 cat >>confdefs.h <<_ACEOF 15141 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 15142 _ACEOF 15143 15144 UNISTD_H='' 15145 15146 else 15147 15148 UNISTD_H='unistd.h' 15149 15150 fi 15151 15152 done 15153 15154 15155 15156 15157 15158 15159 case $LIBOBJS in 15160 "dup-safer.$ac_objext" | \ 15161 *" dup-safer.$ac_objext" | \ 15162 "dup-safer.$ac_objext "* | \ 15163 *" dup-safer.$ac_objext "* ) ;; 15164 *) LIBOBJS="$LIBOBJS dup-safer.$ac_objext" ;; 15165 esac 15166 15167 case $LIBOBJS in 15168 "fd-safer.$ac_objext" | \ 15169 *" fd-safer.$ac_objext" | \ 15170 "fd-safer.$ac_objext "* | \ 15171 *" fd-safer.$ac_objext "* ) ;; 15172 *) LIBOBJS="$LIBOBJS fd-safer.$ac_objext" ;; 15173 esac 15174 15175 case $LIBOBJS in 15176 "pipe-safer.$ac_objext" | \ 15177 *" pipe-safer.$ac_objext" | \ 15178 "pipe-safer.$ac_objext "* | \ 15179 *" pipe-safer.$ac_objext "* ) ;; 15180 *) LIBOBJS="$LIBOBJS pipe-safer.$ac_objext" ;; 15181 esac 15182 15183 15184 15185 15186 15187 15188 15189 cat >>confdefs.h <<\_ACEOF 15190 #define USE_UNLOCKED_IO 1 15191 _ACEOF 15192 15193 15194 15195 15196 15197 : 15198 15199 15200 15201 15202 15203 15204 : 15205 15206 15207 15208 15209 15210 15211 : 15212 15213 15214 15215 15216 15217 15218 : 15219 15220 15221 15222 15223 15224 15225 : 15226 15227 15228 15229 15230 15231 15232 : 15233 15234 15235 15236 15237 15238 15239 : 15240 15241 15242 15243 15244 15245 15246 : 15247 15248 15249 15250 15251 15252 15253 : 15254 15255 15256 15257 15258 15259 15260 : 15261 15262 15263 15264 15265 15266 15267 : 15268 15269 15270 15271 15272 15273 15274 : 15275 15276 15277 15278 15279 15280 15281 : 15282 15283 15284 15285 15286 15287 15288 15289 15290 15291 15292 case $LIBOBJS in 15293 "xmalloc.$ac_objext" | \ 15294 *" xmalloc.$ac_objext" | \ 15295 "xmalloc.$ac_objext "* | \ 15296 *" xmalloc.$ac_objext "* ) ;; 15297 *) LIBOBJS="$LIBOBJS xmalloc.$ac_objext" ;; 15298 esac 15299 15300 15301 15302 : 15303 15304 15305 15306 : 15307 15308 15309 15310 15311 15312 15313 : 15314 15315 15316 15317 15318 # We use po/Makevars, so we need at least gettext 0.12. 15319 15320 15321 if test -z "$USE_NLS"; then 15322 echo "The BISON-I18N macro is used without being preceded by AM-GNU-GETTEXT." 1>&2 15323 exit 1 15324 fi 15325 BISON_LOCALEDIR= 15326 if test "$USE_NLS" = yes; then 15327 if test -n "$YACC"; then 15328 case "$YACC" in 15329 *bison*) 15330 if ($YACC --print-localedir) >/dev/null 2>&1; then 15331 BISON_LOCALEDIR=`$YACC --print-localedir` 15332 fi 15333 ;; 15334 esac 15335 else 15336 if test -n "$BISON"; then 15337 if test "$BISON" != ":"; then 15338 if ($BISON --print-localedir) >/dev/null 2>&1; then 15339 BISON_LOCALEDIR=`$BISON --print-localedir` 15340 fi 15341 fi 15342 fi 15343 fi 15344 15345 if test -n "$BISON_LOCALEDIR"; then 15346 USER_LINGUAS="${LINGUAS-%UNSET%}" 15347 if test -n "$USER_LINGUAS"; then 15348 BISON_USE_NLS=yes 15349 else 15350 BISON_USE_NLS=no 15351 fi 15352 else 15353 BISON_USE_NLS=no 15354 fi 15355 else 15356 BISON_USE_NLS=no 15357 fi 15358 if test $BISON_USE_NLS = yes; then 15359 15360 cat >>confdefs.h <<\_ACEOF 15361 #define YYENABLE_NLS 1 15362 _ACEOF 15363 15364 fi 15365 15366 15367 # Internationalized parsers. 15368 ac_config_files="$ac_config_files runtime-po/Makefile.in" 15369 15370 # Autoconf macros for packages using internationalized parsers. 15371 aclocaldir='${datadir}/aclocal' 15372 15373 15374 # Initialize the test suite. 15375 ac_config_commands="$ac_config_commands tests/atconfig" 15376 15377 15378 ac_config_files="$ac_config_files tests/Makefile tests/atlocal" 15379 15380 ac_config_files="$ac_config_files tests/bison" 15381 15382 for ac_prog in valgrind 15383 do 15384 # Extract the first word of "$ac_prog", so it can be a program name with args. 15385 set dummy $ac_prog; ac_word=$2 15386 echo "$as_me:$LINENO: checking for $ac_word" >&5 15387 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 15388 if test "${ac_cv_prog_VALGRIND+set}" = set; then 15389 echo $ECHO_N "(cached) $ECHO_C" >&6 15390 else 15391 if test -n "$VALGRIND"; then 15392 ac_cv_prog_VALGRIND="$VALGRIND" # Let the user override the test. 15393 else 15394 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15395 for as_dir in $PATH 15396 do 15397 IFS=$as_save_IFS 15398 test -z "$as_dir" && as_dir=. 15399 for ac_exec_ext in '' $ac_executable_extensions; do 15400 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15401 ac_cv_prog_VALGRIND="$ac_prog" 15402 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 15403 break 2 15404 fi 15405 done 15406 done 15407 15408 fi 15409 fi 15410 VALGRIND=$ac_cv_prog_VALGRIND 15411 if test -n "$VALGRIND"; then 15412 echo "$as_me:$LINENO: result: $VALGRIND" >&5 15413 echo "${ECHO_T}$VALGRIND" >&6 15414 else 15415 echo "$as_me:$LINENO: result: no" >&5 15416 echo "${ECHO_T}no" >&6 15417 fi 15418 15419 test -n "$VALGRIND" && break 15420 done 15421 15422 ac_ext=cc 15423 ac_cpp='$CXXCPP $CPPFLAGS' 15424 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15425 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15426 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 15427 if test -n "$ac_tool_prefix"; then 15428 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC 15429 do 15430 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 15431 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 15432 echo "$as_me:$LINENO: checking for $ac_word" >&5 15433 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 15434 if test "${ac_cv_prog_CXX+set}" = set; then 15435 echo $ECHO_N "(cached) $ECHO_C" >&6 15436 else 15437 if test -n "$CXX"; then 15438 ac_cv_prog_CXX="$CXX" # Let the user override the test. 15439 else 15440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15441 for as_dir in $PATH 15442 do 15443 IFS=$as_save_IFS 15444 test -z "$as_dir" && as_dir=. 15445 for ac_exec_ext in '' $ac_executable_extensions; do 15446 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15447 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 15448 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 15449 break 2 15450 fi 15451 done 15452 done 15453 15454 fi 15455 fi 15456 CXX=$ac_cv_prog_CXX 15457 if test -n "$CXX"; then 15458 echo "$as_me:$LINENO: result: $CXX" >&5 15459 echo "${ECHO_T}$CXX" >&6 15460 else 15461 echo "$as_me:$LINENO: result: no" >&5 15462 echo "${ECHO_T}no" >&6 15463 fi 15464 15465 test -n "$CXX" && break 15466 done 15467 fi 15468 if test -z "$CXX"; then 15469 ac_ct_CXX=$CXX 15470 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC 15471 do 15472 # Extract the first word of "$ac_prog", so it can be a program name with args. 15473 set dummy $ac_prog; ac_word=$2 15474 echo "$as_me:$LINENO: checking for $ac_word" >&5 15475 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 15476 if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 15477 echo $ECHO_N "(cached) $ECHO_C" >&6 15478 else 15479 if test -n "$ac_ct_CXX"; then 15480 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 15481 else 15482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 15483 for as_dir in $PATH 15484 do 15485 IFS=$as_save_IFS 15486 test -z "$as_dir" && as_dir=. 15487 for ac_exec_ext in '' $ac_executable_extensions; do 15488 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 15489 ac_cv_prog_ac_ct_CXX="$ac_prog" 15490 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 15491 break 2 15492 fi 15493 done 15494 done 15495 15496 fi 15497 fi 15498 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 15499 if test -n "$ac_ct_CXX"; then 15500 echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 15501 echo "${ECHO_T}$ac_ct_CXX" >&6 15502 else 15503 echo "$as_me:$LINENO: result: no" >&5 15504 echo "${ECHO_T}no" >&6 15505 fi 15506 15507 test -n "$ac_ct_CXX" && break 15508 done 15509 test -n "$ac_ct_CXX" || ac_ct_CXX="g++" 15510 15511 CXX=$ac_ct_CXX 15512 fi 15513 15514 15515 # Provide some information about the compiler. 15516 echo "$as_me:$LINENO:" \ 15517 "checking for C++ compiler version" >&5 15518 ac_compiler=`set X $ac_compile; echo $2` 15519 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 15520 (eval $ac_compiler --version </dev/null >&5) 2>&5 15521 ac_status=$? 15522 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15523 (exit $ac_status); } 15524 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 15525 (eval $ac_compiler -v </dev/null >&5) 2>&5 15526 ac_status=$? 15527 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15528 (exit $ac_status); } 15529 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 15530 (eval $ac_compiler -V </dev/null >&5) 2>&5 15531 ac_status=$? 15532 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15533 (exit $ac_status); } 15534 15535 echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 15536 echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 15537 if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 15538 echo $ECHO_N "(cached) $ECHO_C" >&6 15539 else 15540 cat >conftest.$ac_ext <<_ACEOF 15541 /* confdefs.h. */ 15542 _ACEOF 15543 cat confdefs.h >>conftest.$ac_ext 15544 cat >>conftest.$ac_ext <<_ACEOF 15545 /* end confdefs.h. */ 15546 15547 int 15548 main () 15549 { 15550 #ifndef __GNUC__ 15551 choke me 15552 #endif 15553 15554 ; 15555 return 0; 15556 } 15557 _ACEOF 15558 rm -f conftest.$ac_objext 15559 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 15560 (eval $ac_compile) 2>conftest.er1 15561 ac_status=$? 15562 grep -v '^ *+' conftest.er1 >conftest.err 15563 rm -f conftest.er1 15564 cat conftest.err >&5 15565 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15566 (exit $ac_status); } && 15567 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 15568 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 15569 (eval $ac_try) 2>&5 15570 ac_status=$? 15571 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15572 (exit $ac_status); }; } && 15573 { ac_try='test -s conftest.$ac_objext' 15574 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 15575 (eval $ac_try) 2>&5 15576 ac_status=$? 15577 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15578 (exit $ac_status); }; }; then 15579 ac_compiler_gnu=yes 15580 else 15581 echo "$as_me: failed program was:" >&5 15582 sed 's/^/| /' conftest.$ac_ext >&5 15583 15584 ac_compiler_gnu=no 15585 fi 15586 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 15587 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 15588 15589 fi 15590 echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 15591 echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 15592 GXX=`test $ac_compiler_gnu = yes && echo yes` 15593 ac_test_CXXFLAGS=${CXXFLAGS+set} 15594 ac_save_CXXFLAGS=$CXXFLAGS 15595 CXXFLAGS="-g" 15596 echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 15597 echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 15598 if test "${ac_cv_prog_cxx_g+set}" = set; then 15599 echo $ECHO_N "(cached) $ECHO_C" >&6 15600 else 15601 cat >conftest.$ac_ext <<_ACEOF 15602 /* confdefs.h. */ 15603 _ACEOF 15604 cat confdefs.h >>conftest.$ac_ext 15605 cat >>conftest.$ac_ext <<_ACEOF 15606 /* end confdefs.h. */ 15607 15608 int 15609 main () 15610 { 15611 15612 ; 15613 return 0; 15614 } 15615 _ACEOF 15616 rm -f conftest.$ac_objext 15617 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 15618 (eval $ac_compile) 2>conftest.er1 15619 ac_status=$? 15620 grep -v '^ *+' conftest.er1 >conftest.err 15621 rm -f conftest.er1 15622 cat conftest.err >&5 15623 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15624 (exit $ac_status); } && 15625 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 15626 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 15627 (eval $ac_try) 2>&5 15628 ac_status=$? 15629 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15630 (exit $ac_status); }; } && 15631 { ac_try='test -s conftest.$ac_objext' 15632 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 15633 (eval $ac_try) 2>&5 15634 ac_status=$? 15635 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15636 (exit $ac_status); }; }; then 15637 ac_cv_prog_cxx_g=yes 15638 else 15639 echo "$as_me: failed program was:" >&5 15640 sed 's/^/| /' conftest.$ac_ext >&5 15641 15642 ac_cv_prog_cxx_g=no 15643 fi 15644 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 15645 fi 15646 echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 15647 echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 15648 if test "$ac_test_CXXFLAGS" = set; then 15649 CXXFLAGS=$ac_save_CXXFLAGS 15650 elif test $ac_cv_prog_cxx_g = yes; then 15651 if test "$GXX" = yes; then 15652 CXXFLAGS="-g -O2" 15653 else 15654 CXXFLAGS="-g" 15655 fi 15656 else 15657 if test "$GXX" = yes; then 15658 CXXFLAGS="-O2" 15659 else 15660 CXXFLAGS= 15661 fi 15662 fi 15663 for ac_declaration in \ 15664 '' \ 15665 'extern "C" void std::exit (int) throw (); using std::exit;' \ 15666 'extern "C" void std::exit (int); using std::exit;' \ 15667 'extern "C" void exit (int) throw ();' \ 15668 'extern "C" void exit (int);' \ 15669 'void exit (int);' 15670 do 15671 cat >conftest.$ac_ext <<_ACEOF 15672 /* confdefs.h. */ 15673 _ACEOF 15674 cat confdefs.h >>conftest.$ac_ext 15675 cat >>conftest.$ac_ext <<_ACEOF 15676 /* end confdefs.h. */ 15677 $ac_declaration 15678 #include <stdlib.h> 15679 int 15680 main () 15681 { 15682 exit (42); 15683 ; 15684 return 0; 15685 } 15686 _ACEOF 15687 rm -f conftest.$ac_objext 15688 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 15689 (eval $ac_compile) 2>conftest.er1 15690 ac_status=$? 15691 grep -v '^ *+' conftest.er1 >conftest.err 15692 rm -f conftest.er1 15693 cat conftest.err >&5 15694 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15695 (exit $ac_status); } && 15696 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 15697 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 15698 (eval $ac_try) 2>&5 15699 ac_status=$? 15700 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15701 (exit $ac_status); }; } && 15702 { ac_try='test -s conftest.$ac_objext' 15703 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 15704 (eval $ac_try) 2>&5 15705 ac_status=$? 15706 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15707 (exit $ac_status); }; }; then 15708 : 15709 else 15710 echo "$as_me: failed program was:" >&5 15711 sed 's/^/| /' conftest.$ac_ext >&5 15712 15713 continue 15714 fi 15715 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 15716 cat >conftest.$ac_ext <<_ACEOF 15717 /* confdefs.h. */ 15718 _ACEOF 15719 cat confdefs.h >>conftest.$ac_ext 15720 cat >>conftest.$ac_ext <<_ACEOF 15721 /* end confdefs.h. */ 15722 $ac_declaration 15723 int 15724 main () 15725 { 15726 exit (42); 15727 ; 15728 return 0; 15729 } 15730 _ACEOF 15731 rm -f conftest.$ac_objext 15732 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 15733 (eval $ac_compile) 2>conftest.er1 15734 ac_status=$? 15735 grep -v '^ *+' conftest.er1 >conftest.err 15736 rm -f conftest.er1 15737 cat conftest.err >&5 15738 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15739 (exit $ac_status); } && 15740 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 15741 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 15742 (eval $ac_try) 2>&5 15743 ac_status=$? 15744 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15745 (exit $ac_status); }; } && 15746 { ac_try='test -s conftest.$ac_objext' 15747 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 15748 (eval $ac_try) 2>&5 15749 ac_status=$? 15750 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15751 (exit $ac_status); }; }; then 15752 break 15753 else 15754 echo "$as_me: failed program was:" >&5 15755 sed 's/^/| /' conftest.$ac_ext >&5 15756 15757 fi 15758 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 15759 done 15760 rm -f conftest* 15761 if test -n "$ac_declaration"; then 15762 echo '#ifdef __cplusplus' >>confdefs.h 15763 echo $ac_declaration >>confdefs.h 15764 echo '#endif' >>confdefs.h 15765 fi 15766 15767 ac_ext=c 15768 ac_cpp='$CPP $CPPFLAGS' 15769 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15770 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15771 ac_compiler_gnu=$ac_cv_c_compiler_gnu 15772 15773 depcc="$CXX" am_compiler_list= 15774 15775 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 15776 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 15777 if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then 15778 echo $ECHO_N "(cached) $ECHO_C" >&6 15779 else 15780 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 15781 # We make a subdir and do the tests there. Otherwise we can end up 15782 # making bogus files that we don't know about and never remove. For 15783 # instance it was reported that on HP-UX the gcc test will end up 15784 # making a dummy file named `D' -- because `-MD' means `put the output 15785 # in D'. 15786 mkdir conftest.dir 15787 # Copy depcomp to subdir because otherwise we won't find it if we're 15788 # using a relative directory. 15789 cp "$am_depcomp" conftest.dir 15790 cd conftest.dir 15791 # We will build objects and dependencies in a subdirectory because 15792 # it helps to detect inapplicable dependency modes. For instance 15793 # both Tru64's cc and ICC support -MD to output dependencies as a 15794 # side effect of compilation, but ICC will put the dependencies in 15795 # the current directory while Tru64 will put them in the object 15796 # directory. 15797 mkdir sub 15798 15799 am_cv_CXX_dependencies_compiler_type=none 15800 if test "$am_compiler_list" = ""; then 15801 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 15802 fi 15803 for depmode in $am_compiler_list; do 15804 # Setup a source with many dependencies, because some compilers 15805 # like to wrap large dependency lists on column 80 (with \), and 15806 # we should not choose a depcomp mode which is confused by this. 15807 # 15808 # We need to recreate these files for each test, as the compiler may 15809 # overwrite some of them when testing with obscure command lines. 15810 # This happens at least with the AIX C compiler. 15811 : > sub/conftest.c 15812 for i in 1 2 3 4 5 6; do 15813 echo '#include "conftst'$i'.h"' >> sub/conftest.c 15814 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 15815 # Solaris 8's {/usr,}/bin/sh. 15816 touch sub/conftst$i.h 15817 done 15818 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 15819 15820 case $depmode in 15821 nosideeffect) 15822 # after this tag, mechanisms are not by side-effect, so they'll 15823 # only be used when explicitly requested 15824 if test "x$enable_dependency_tracking" = xyes; then 15825 continue 15826 else 15827 break 15828 fi 15829 ;; 15830 none) break ;; 15831 esac 15832 # We check with `-c' and `-o' for the sake of the "dashmstdout" 15833 # mode. It turns out that the SunPro C++ compiler does not properly 15834 # handle `-M -o', and we need to detect this. 15835 if depmode=$depmode \ 15836 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 15837 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 15838 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 15839 >/dev/null 2>conftest.err && 15840 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 15841 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 15842 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 15843 # icc doesn't choke on unknown options, it will just issue warnings 15844 # or remarks (even with -Werror). So we grep stderr for any message 15845 # that says an option was ignored or not supported. 15846 # When given -MP, icc 7.0 and 7.1 complain thusly: 15847 # icc: Command line warning: ignoring option '-M'; no argument required 15848 # The diagnosis changed in icc 8.0: 15849 # icc: Command line remark: option '-MP' not supported 15850 if (grep 'ignoring option' conftest.err || 15851 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 15852 am_cv_CXX_dependencies_compiler_type=$depmode 15853 break 15854 fi 15855 fi 15856 done 15857 15858 cd .. 15859 rm -rf conftest.dir 15860 else 15861 am_cv_CXX_dependencies_compiler_type=none 15862 fi 15863 15864 fi 15865 echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5 15866 echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6 15867 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type 15868 15869 15870 15871 if 15872 test "x$enable_dependency_tracking" != xno \ 15873 && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then 15874 am__fastdepCXX_TRUE= 15875 am__fastdepCXX_FALSE='#' 15876 else 15877 am__fastdepCXX_TRUE='#' 15878 am__fastdepCXX_FALSE= 15879 fi 15880 15881 15882 15883 15884 echo "$as_me:$LINENO: checking whether $CXX builds executables that work" >&5 15885 echo $ECHO_N "checking whether $CXX builds executables that work... $ECHO_C" >&6 15886 if test "${bison_cv_cxx_works+set}" = set; then 15887 echo $ECHO_N "(cached) $ECHO_C" >&6 15888 else 15889 ac_ext=cc 15890 ac_cpp='$CXXCPP $CPPFLAGS' 15891 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15892 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15893 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 15894 15895 bison_cv_cxx_works=no 15896 cat >conftest.$ac_ext <<_ACEOF 15897 /* confdefs.h. */ 15898 _ACEOF 15899 cat confdefs.h >>conftest.$ac_ext 15900 cat >>conftest.$ac_ext <<_ACEOF 15901 /* end confdefs.h. */ 15902 #include <cstdlib> 15903 #include <iostream> 15904 #include <map> 15905 #include <string> 15906 using namespace std; 15907 int 15908 main () 15909 { 15910 std::cerr << ""; 15911 cout << ""; 15912 typedef std::pair<unsigned int, int> uipair; 15913 std::map<unsigned int, int> m; 15914 std::map<unsigned int, int>::iterator i; 15915 m.insert (uipair (4, -4)); 15916 for (i = m.begin (); i != m.end (); ++i) 15917 if (i->first != 4) 15918 return 1; 15919 ; 15920 return 0; 15921 } 15922 _ACEOF 15923 rm -f conftest.$ac_objext 15924 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 15925 (eval $ac_compile) 2>conftest.er1 15926 ac_status=$? 15927 grep -v '^ *+' conftest.er1 >conftest.err 15928 rm -f conftest.er1 15929 cat conftest.err >&5 15930 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15931 (exit $ac_status); } && 15932 { ac_try='test -z "$ac_cxx_werror_flag" || test ! -s conftest.err' 15933 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 15934 (eval $ac_try) 2>&5 15935 ac_status=$? 15936 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15937 (exit $ac_status); }; } && 15938 { ac_try='test -s conftest.$ac_objext' 15939 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 15940 (eval $ac_try) 2>&5 15941 ac_status=$? 15942 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15943 (exit $ac_status); }; }; then 15944 if { ac_try='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_objext $LIBS >&5' 15945 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 15946 (eval $ac_try) 2>&5 15947 ac_status=$? 15948 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15949 (exit $ac_status); }; }; then 15950 if test "$cross_compiling" = yes; then 15951 bison_cv_cxx_works=cross 15952 else 15953 if { ac_try='./conftest$ac_exeext' 15954 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 15955 (eval $ac_try) 2>&5 15956 ac_status=$? 15957 echo "$as_me:$LINENO: \$? = $ac_status" >&5 15958 (exit $ac_status); }; }; then 15959 bison_cv_cxx_works=yes 15960 fi 15961 15962 fi 15963 15964 fi 15965 15966 rm -f conftest$ac_exeext 15967 else 15968 echo "$as_me: failed program was:" >&5 15969 sed 's/^/| /' conftest.$ac_ext >&5 15970 15971 fi 15972 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 15973 ac_ext=c 15974 ac_cpp='$CPP $CPPFLAGS' 15975 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 15976 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 15977 ac_compiler_gnu=$ac_cv_c_compiler_gnu 15978 15979 fi 15980 echo "$as_me:$LINENO: result: $bison_cv_cxx_works" >&5 15981 echo "${ECHO_T}$bison_cv_cxx_works" >&6 15982 15983 case $bison_cv_cxx_works in 15984 yes) 15985 BISON_CXX_WORKS=':';; 15986 no | cross) 15987 BISON_CXX_WORKS='exit 77';; 15988 esac 15989 15990 15991 15992 15993 if test $bison_cv_cxx_works = yes; then 15994 BISON_CXX_WORKS_TRUE= 15995 BISON_CXX_WORKS_FALSE='#' 15996 else 15997 BISON_CXX_WORKS_TRUE='#' 15998 BISON_CXX_WORKS_FALSE= 15999 fi 16000 16001 16002 16003 AUTOM4TE=${AUTOM4TE-"${am_missing_run}autom4te"} 16004 16005 # Needed by tests/atlocal.in. 16006 16007 O0CFLAGS=`echo $CFLAGS | sed 's/-O[0-9] *//'` 16008 16009 O0CXXFLAGS=`echo $CXXFLAGS | sed 's/-O[0-9] *//'` 16010 16011 16012 ac_config_files="$ac_config_files Makefile build-aux/Makefile po/Makefile.in data/Makefile examples/Makefile examples/calc++/Makefile lib/Makefile src/Makefile doc/Makefile" 16013 16014 cat >confcache <<\_ACEOF 16015 # This file is a shell script that caches the results of configure 16016 # tests run on this system so they can be shared between configure 16017 # scripts and configure runs, see configure's option --config-cache. 16018 # It is not useful on other systems. If it contains results you don't 16019 # want to keep, you may remove or edit it. 16020 # 16021 # config.status only pays attention to the cache file if you give it 16022 # the --recheck option to rerun configure. 16023 # 16024 # `ac_cv_env_foo' variables (set or unset) will be overridden when 16025 # loading this file, other *unset* `ac_cv_foo' will be assigned the 16026 # following values. 16027 16028 _ACEOF 16029 16030 # The following way of writing the cache mishandles newlines in values, 16031 # but we know of no workaround that is simple, portable, and efficient. 16032 # So, don't put newlines in cache variables' values. 16033 # Ultrix sh set writes to stderr and can't be redirected directly, 16034 # and sets the high bit in the cache file unless we assign to the vars. 16035 { 16036 (set) 2>&1 | 16037 case `(ac_space=' '; set | grep ac_space) 2>&1` in 16038 *ac_space=\ *) 16039 # `set' does not quote correctly, so add quotes (double-quote 16040 # substitution turns \\\\ into \\, and sed turns \\ into \). 16041 sed -n \ 16042 "s/'/'\\\\''/g; 16043 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 16044 ;; 16045 *) 16046 # `set' quotes correctly as required by POSIX, so do not add quotes. 16047 sed -n \ 16048 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 16049 ;; 16050 esac; 16051 } | 16052 sed ' 16053 t clear 16054 : clear 16055 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 16056 t end 16057 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 16058 : end' >>confcache 16059 if diff $cache_file confcache >/dev/null 2>&1; then :; else 16060 if test -w $cache_file; then 16061 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 16062 cat confcache >$cache_file 16063 else 16064 echo "not updating unwritable cache $cache_file" 16065 fi 16066 fi 16067 rm -f confcache 16068 16069 test "x$prefix" = xNONE && prefix=$ac_default_prefix 16070 # Let make expand exec_prefix. 16071 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 16072 16073 # VPATH may cause trouble with some makes, so we remove $(srcdir), 16074 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 16075 # trailing colons and then remove the whole line if VPATH becomes empty 16076 # (actually we leave an empty line to preserve line numbers). 16077 if test "x$srcdir" = x.; then 16078 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 16079 s/:*\$(srcdir):*/:/; 16080 s/:*\${srcdir}:*/:/; 16081 s/:*@srcdir@:*/:/; 16082 s/^\([^=]*=[ ]*\):*/\1/; 16083 s/:*$//; 16084 s/^[^=]*=[ ]*$//; 16085 }' 16086 fi 16087 16088 DEFS=-DHAVE_CONFIG_H 16089 16090 ac_libobjs= 16091 ac_ltlibobjs= 16092 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 16093 # 1. Remove the extension, and $U if already installed. 16094 ac_i=`echo "$ac_i" | 16095 sed 's/\$U\././;s/\.o$//;s/\.obj$//'` 16096 # 2. Add them. 16097 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" 16098 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' 16099 done 16100 LIBOBJS=$ac_libobjs 16101 16102 LTLIBOBJS=$ac_ltlibobjs 16103 16104 16105 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 16106 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. 16107 Usually this means the macro was only invoked conditionally." >&5 16108 echo "$as_me: error: conditional \"AMDEP\" was never defined. 16109 Usually this means the macro was only invoked conditionally." >&2;} 16110 { (exit 1); exit 1; }; } 16111 fi 16112 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 16113 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. 16114 Usually this means the macro was only invoked conditionally." >&5 16115 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. 16116 Usually this means the macro was only invoked conditionally." >&2;} 16117 { (exit 1); exit 1; }; } 16118 fi 16119 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 16120 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. 16121 Usually this means the macro was only invoked conditionally." >&5 16122 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. 16123 Usually this means the macro was only invoked conditionally." >&2;} 16124 { (exit 1); exit 1; }; } 16125 fi 16126 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 16127 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. 16128 Usually this means the macro was only invoked conditionally." >&5 16129 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. 16130 Usually this means the macro was only invoked conditionally." >&2;} 16131 { (exit 1); exit 1; }; } 16132 fi 16133 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then 16134 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined. 16135 Usually this means the macro was only invoked conditionally." >&5 16136 echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined. 16137 Usually this means the macro was only invoked conditionally." >&2;} 16138 { (exit 1); exit 1; }; } 16139 fi 16140 if test -z "${BISON_CXX_WORKS_TRUE}" && test -z "${BISON_CXX_WORKS_FALSE}"; then 16141 { { echo "$as_me:$LINENO: error: conditional \"BISON_CXX_WORKS\" was never defined. 16142 Usually this means the macro was only invoked conditionally." >&5 16143 echo "$as_me: error: conditional \"BISON_CXX_WORKS\" was never defined. 16144 Usually this means the macro was only invoked conditionally." >&2;} 16145 { (exit 1); exit 1; }; } 16146 fi 16147 16148 : ${CONFIG_STATUS=./config.status} 16149 ac_clean_files_save=$ac_clean_files 16150 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 16151 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 16152 echo "$as_me: creating $CONFIG_STATUS" >&6;} 16153 cat >$CONFIG_STATUS <<_ACEOF 16154 #! $SHELL 16155 # Generated by $as_me. 16156 # Run this file to recreate the current configuration. 16157 # Compiler output produced by configure, useful for debugging 16158 # configure, is in config.log if it exists. 16159 16160 debug=false 16161 ac_cs_recheck=false 16162 ac_cs_silent=false 16163 SHELL=\${CONFIG_SHELL-$SHELL} 16164 _ACEOF 16165 16166 cat >>$CONFIG_STATUS <<\_ACEOF 16167 ## --------------------- ## 16168 ## M4sh Initialization. ## 16169 ## --------------------- ## 16170 16171 # Be Bourne compatible 16172 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 16173 emulate sh 16174 NULLCMD=: 16175 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 16176 # is contrary to our usage. Disable this feature. 16177 alias -g '${1+"$@"}'='"$@"' 16178 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 16179 set -o posix 16180 fi 16181 DUALCASE=1; export DUALCASE # for MKS sh 16182 16183 # Support unset when possible. 16184 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 16185 as_unset=unset 16186 else 16187 as_unset=false 16188 fi 16189 16190 16191 # Work around bugs in pre-3.0 UWIN ksh. 16192 $as_unset ENV MAIL MAILPATH 16193 PS1='$ ' 16194 PS2='> ' 16195 PS4='+ ' 16196 16197 # NLS nuisances. 16198 for as_var in \ 16199 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 16200 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 16201 LC_TELEPHONE LC_TIME 16202 do 16203 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 16204 eval $as_var=C; export $as_var 16205 else 16206 $as_unset $as_var 16207 fi 16208 done 16209 16210 # Required to use basename. 16211 if expr a : '\(a\)' >/dev/null 2>&1; then 16212 as_expr=expr 16213 else 16214 as_expr=false 16215 fi 16216 16217 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 16218 as_basename=basename 16219 else 16220 as_basename=false 16221 fi 16222 16223 16224 # Name of the executable. 16225 as_me=`$as_basename "$0" || 16226 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 16227 X"$0" : 'X\(//\)$' \| \ 16228 X"$0" : 'X\(/\)$' \| \ 16229 . : '\(.\)' 2>/dev/null || 16230 echo X/"$0" | 16231 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 16232 /^X\/\(\/\/\)$/{ s//\1/; q; } 16233 /^X\/\(\/\).*/{ s//\1/; q; } 16234 s/.*/./; q'` 16235 16236 16237 # PATH needs CR, and LINENO needs CR and PATH. 16238 # Avoid depending upon Character Ranges. 16239 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 16240 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 16241 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 16242 as_cr_digits='0123456789' 16243 as_cr_alnum=$as_cr_Letters$as_cr_digits 16244 16245 # The user is always right. 16246 if test "${PATH_SEPARATOR+set}" != set; then 16247 echo "#! /bin/sh" >conf$$.sh 16248 echo "exit 0" >>conf$$.sh 16249 chmod +x conf$$.sh 16250 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 16251 PATH_SEPARATOR=';' 16252 else 16253 PATH_SEPARATOR=: 16254 fi 16255 rm -f conf$$.sh 16256 fi 16257 16258 16259 as_lineno_1=$LINENO 16260 as_lineno_2=$LINENO 16261 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 16262 test "x$as_lineno_1" != "x$as_lineno_2" && 16263 test "x$as_lineno_3" = "x$as_lineno_2" || { 16264 # Find who we are. Look in the path if we contain no path at all 16265 # relative or not. 16266 case $0 in 16267 *[\\/]* ) as_myself=$0 ;; 16268 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16269 for as_dir in $PATH 16270 do 16271 IFS=$as_save_IFS 16272 test -z "$as_dir" && as_dir=. 16273 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 16274 done 16275 16276 ;; 16277 esac 16278 # We did not find ourselves, most probably we were run as `sh COMMAND' 16279 # in which case we are not to be found in the path. 16280 if test "x$as_myself" = x; then 16281 as_myself=$0 16282 fi 16283 if test ! -f "$as_myself"; then 16284 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 16285 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} 16286 { (exit 1); exit 1; }; } 16287 fi 16288 case $CONFIG_SHELL in 16289 '') 16290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 16291 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 16292 do 16293 IFS=$as_save_IFS 16294 test -z "$as_dir" && as_dir=. 16295 for as_base in sh bash ksh sh5; do 16296 case $as_dir in 16297 /*) 16298 if ("$as_dir/$as_base" -c ' 16299 as_lineno_1=$LINENO 16300 as_lineno_2=$LINENO 16301 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 16302 test "x$as_lineno_1" != "x$as_lineno_2" && 16303 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then 16304 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } 16305 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } 16306 CONFIG_SHELL=$as_dir/$as_base 16307 export CONFIG_SHELL 16308 exec "$CONFIG_SHELL" "$0" ${1+"$@"} 16309 fi;; 16310 esac 16311 done 16312 done 16313 ;; 16314 esac 16315 16316 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 16317 # uniformly replaced by the line number. The first 'sed' inserts a 16318 # line-number line before each line; the second 'sed' does the real 16319 # work. The second script uses 'N' to pair each line-number line 16320 # with the numbered line, and appends trailing '-' during 16321 # substitution so that $LINENO is not a special case at line end. 16322 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 16323 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) 16324 sed '=' <$as_myself | 16325 sed ' 16326 N 16327 s,$,-, 16328 : loop 16329 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, 16330 t loop 16331 s,-$,, 16332 s,^['$as_cr_digits']*\n,, 16333 ' >$as_me.lineno && 16334 chmod +x $as_me.lineno || 16335 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 16336 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} 16337 { (exit 1); exit 1; }; } 16338 16339 # Don't try to exec as it changes $[0], causing all sort of problems 16340 # (the dirname of $[0] is not the place where we might find the 16341 # original and so on. Autoconf is especially sensible to this). 16342 . ./$as_me.lineno 16343 # Exit status is that of the last command. 16344 exit 16345 } 16346 16347 16348 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 16349 *c*,-n*) ECHO_N= ECHO_C=' 16350 ' ECHO_T=' ' ;; 16351 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 16352 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 16353 esac 16354 16355 if expr a : '\(a\)' >/dev/null 2>&1; then 16356 as_expr=expr 16357 else 16358 as_expr=false 16359 fi 16360 16361 rm -f conf$$ conf$$.exe conf$$.file 16362 echo >conf$$.file 16363 if ln -s conf$$.file conf$$ 2>/dev/null; then 16364 # We could just check for DJGPP; but this test a) works b) is more generic 16365 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 16366 if test -f conf$$.exe; then 16367 # Don't use ln at all; we don't have any links 16368 as_ln_s='cp -p' 16369 else 16370 as_ln_s='ln -s' 16371 fi 16372 elif ln conf$$.file conf$$ 2>/dev/null; then 16373 as_ln_s=ln 16374 else 16375 as_ln_s='cp -p' 16376 fi 16377 rm -f conf$$ conf$$.exe conf$$.file 16378 16379 if mkdir -p . 2>/dev/null; then 16380 as_mkdir_p=: 16381 else 16382 test -d ./-p && rmdir ./-p 16383 as_mkdir_p=false 16384 fi 16385 16386 as_executable_p="test -f" 16387 16388 # Sed expression to map a string onto a valid CPP name. 16389 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 16390 16391 # Sed expression to map a string onto a valid variable name. 16392 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 16393 16394 16395 # IFS 16396 # We need space, tab and new line, in precisely that order. 16397 as_nl=' 16398 ' 16399 IFS=" $as_nl" 16400 16401 # CDPATH. 16402 $as_unset CDPATH 16403 16404 exec 6>&1 16405 16406 # Open the log real soon, to keep \$[0] and so on meaningful, and to 16407 # report actual input values of CONFIG_FILES etc. instead of their 16408 # values after options handling. Logging --version etc. is OK. 16409 exec 5>>config.log 16410 { 16411 echo 16412 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 16413 ## Running $as_me. ## 16414 _ASBOX 16415 } >&5 16416 cat >&5 <<_CSEOF 16417 16418 This file was extended by GNU Bison $as_me 2.3, which was 16419 generated by GNU Autoconf 2.59. Invocation command line was 16420 16421 CONFIG_FILES = $CONFIG_FILES 16422 CONFIG_HEADERS = $CONFIG_HEADERS 16423 CONFIG_LINKS = $CONFIG_LINKS 16424 CONFIG_COMMANDS = $CONFIG_COMMANDS 16425 $ $0 $@ 16426 16427 _CSEOF 16428 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 16429 echo >&5 16430 _ACEOF 16431 16432 # Files that config.status was made for. 16433 if test -n "$ac_config_files"; then 16434 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 16435 fi 16436 16437 if test -n "$ac_config_headers"; then 16438 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 16439 fi 16440 16441 if test -n "$ac_config_links"; then 16442 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 16443 fi 16444 16445 if test -n "$ac_config_commands"; then 16446 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 16447 fi 16448 16449 cat >>$CONFIG_STATUS <<\_ACEOF 16450 16451 ac_cs_usage="\ 16452 \`$as_me' instantiates files from templates according to the 16453 current configuration. 16454 16455 Usage: $0 [OPTIONS] [FILE]... 16456 16457 -h, --help print this help, then exit 16458 -V, --version print version number, then exit 16459 -q, --quiet do not print progress messages 16460 -d, --debug don't remove temporary files 16461 --recheck update $as_me by reconfiguring in the same conditions 16462 --file=FILE[:TEMPLATE] 16463 instantiate the configuration file FILE 16464 --header=FILE[:TEMPLATE] 16465 instantiate the configuration header FILE 16466 16467 Configuration files: 16468 $config_files 16469 16470 Configuration headers: 16471 $config_headers 16472 16473 Configuration commands: 16474 $config_commands 16475 16476 Report bugs to <bug-autoconf@gnu.org>." 16477 _ACEOF 16478 16479 cat >>$CONFIG_STATUS <<_ACEOF 16480 ac_cs_version="\\ 16481 GNU Bison config.status 2.3 16482 configured by $0, generated by GNU Autoconf 2.59, 16483 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 16484 16485 Copyright (C) 2003 Free Software Foundation, Inc. 16486 This config.status script is free software; the Free Software Foundation 16487 gives unlimited permission to copy, distribute and modify it." 16488 srcdir=$srcdir 16489 INSTALL="$INSTALL" 16490 _ACEOF 16491 16492 cat >>$CONFIG_STATUS <<\_ACEOF 16493 # If no file are specified by the user, then we need to provide default 16494 # value. By we need to know if files were specified by the user. 16495 ac_need_defaults=: 16496 while test $# != 0 16497 do 16498 case $1 in 16499 --*=*) 16500 ac_option=`expr "x$1" : 'x\([^=]*\)='` 16501 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 16502 ac_shift=: 16503 ;; 16504 -*) 16505 ac_option=$1 16506 ac_optarg=$2 16507 ac_shift=shift 16508 ;; 16509 *) # This is not an option, so the user has probably given explicit 16510 # arguments. 16511 ac_option=$1 16512 ac_need_defaults=false;; 16513 esac 16514 16515 case $ac_option in 16516 # Handling of the options. 16517 _ACEOF 16518 cat >>$CONFIG_STATUS <<\_ACEOF 16519 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 16520 ac_cs_recheck=: ;; 16521 --version | --vers* | -V ) 16522 echo "$ac_cs_version"; exit 0 ;; 16523 --he | --h) 16524 # Conflict between --help and --header 16525 { { echo "$as_me:$LINENO: error: ambiguous option: $1 16526 Try \`$0 --help' for more information." >&5 16527 echo "$as_me: error: ambiguous option: $1 16528 Try \`$0 --help' for more information." >&2;} 16529 { (exit 1); exit 1; }; };; 16530 --help | --hel | -h ) 16531 echo "$ac_cs_usage"; exit 0 ;; 16532 --debug | --d* | -d ) 16533 debug=: ;; 16534 --file | --fil | --fi | --f ) 16535 $ac_shift 16536 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 16537 ac_need_defaults=false;; 16538 --header | --heade | --head | --hea ) 16539 $ac_shift 16540 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 16541 ac_need_defaults=false;; 16542 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 16543 | -silent | --silent | --silen | --sile | --sil | --si | --s) 16544 ac_cs_silent=: ;; 16545 16546 # This is an error. 16547 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 16548 Try \`$0 --help' for more information." >&5 16549 echo "$as_me: error: unrecognized option: $1 16550 Try \`$0 --help' for more information." >&2;} 16551 { (exit 1); exit 1; }; } ;; 16552 16553 *) ac_config_targets="$ac_config_targets $1" ;; 16554 16555 esac 16556 shift 16557 done 16558 16559 ac_configure_extra_args= 16560 16561 if $ac_cs_silent; then 16562 exec 6>/dev/null 16563 ac_configure_extra_args="$ac_configure_extra_args --silent" 16564 fi 16565 16566 _ACEOF 16567 cat >>$CONFIG_STATUS <<_ACEOF 16568 if \$ac_cs_recheck; then 16569 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 16570 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 16571 fi 16572 16573 _ACEOF 16574 16575 cat >>$CONFIG_STATUS <<_ACEOF 16576 # 16577 # INIT-COMMANDS section. 16578 # 16579 16580 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 16581 # Capture the value of obsolete ALL_LINGUAS because we need it to compute 16582 # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it 16583 # from automake. 16584 eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"' 16585 # Capture the value of LINGUAS because we need it to compute CATALOGS. 16586 LINGUAS="${LINGUAS-%UNSET%}" 16587 16588 16589 _ACEOF 16590 16591 16592 16593 cat >>$CONFIG_STATUS <<\_ACEOF 16594 for ac_config_target in $ac_config_targets 16595 do 16596 case "$ac_config_target" in 16597 # Handling of arguments. 16598 "runtime-po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES runtime-po/Makefile.in" ;; 16599 "tests/Makefile" ) CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;; 16600 "tests/atlocal" ) CONFIG_FILES="$CONFIG_FILES tests/atlocal" ;; 16601 "tests/bison" ) CONFIG_FILES="$CONFIG_FILES tests/bison" ;; 16602 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; 16603 "build-aux/Makefile" ) CONFIG_FILES="$CONFIG_FILES build-aux/Makefile" ;; 16604 "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;; 16605 "data/Makefile" ) CONFIG_FILES="$CONFIG_FILES data/Makefile" ;; 16606 "examples/Makefile" ) CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;; 16607 "examples/calc++/Makefile" ) CONFIG_FILES="$CONFIG_FILES examples/calc++/Makefile" ;; 16608 "lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 16609 "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 16610 "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 16611 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 16612 "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; 16613 "tests/atconfig" ) CONFIG_COMMANDS="$CONFIG_COMMANDS tests/atconfig" ;; 16614 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.hin" ;; 16615 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 16616 echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 16617 { (exit 1); exit 1; }; };; 16618 esac 16619 done 16620 16621 # If the user did not use the arguments to specify the items to instantiate, 16622 # then the envvar interface is used. Set only those that are not. 16623 # We use the long form for the default assignment because of an extremely 16624 # bizarre bug on SunOS 4.1.3. 16625 if $ac_need_defaults; then 16626 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 16627 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 16628 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 16629 fi 16630 16631 # Have a temporary directory for convenience. Make it in the build tree 16632 # simply because there is no reason to put it here, and in addition, 16633 # creating and moving files from /tmp can sometimes cause problems. 16634 # Create a temporary directory, and hook for its removal unless debugging. 16635 $debug || 16636 { 16637 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 16638 trap '{ (exit 1); exit 1; }' 1 2 13 15 16639 } 16640 16641 # Create a (secure) tmp directory for tmp files. 16642 16643 { 16644 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && 16645 test -n "$tmp" && test -d "$tmp" 16646 } || 16647 { 16648 tmp=./confstat$$-$RANDOM 16649 (umask 077 && mkdir $tmp) 16650 } || 16651 { 16652 echo "$me: cannot create a temporary directory in ." >&2 16653 { (exit 1); exit 1; } 16654 } 16655 16656 _ACEOF 16657 16658 cat >>$CONFIG_STATUS <<_ACEOF 16659 16660 # 16661 # CONFIG_FILES section. 16662 # 16663 16664 # No need to generate the scripts if there are no CONFIG_FILES. 16665 # This happens for instance when ./config.status config.h 16666 if test -n "\$CONFIG_FILES"; then 16667 # Protect against being on the right side of a sed subst in config.status. 16668 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 16669 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 16670 s,@SHELL@,$SHELL,;t t 16671 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 16672 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 16673 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 16674 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 16675 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 16676 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 16677 s,@exec_prefix@,$exec_prefix,;t t 16678 s,@prefix@,$prefix,;t t 16679 s,@program_transform_name@,$program_transform_name,;t t 16680 s,@bindir@,$bindir,;t t 16681 s,@sbindir@,$sbindir,;t t 16682 s,@libexecdir@,$libexecdir,;t t 16683 s,@datadir@,$datadir,;t t 16684 s,@sysconfdir@,$sysconfdir,;t t 16685 s,@sharedstatedir@,$sharedstatedir,;t t 16686 s,@localstatedir@,$localstatedir,;t t 16687 s,@libdir@,$libdir,;t t 16688 s,@includedir@,$includedir,;t t 16689 s,@oldincludedir@,$oldincludedir,;t t 16690 s,@infodir@,$infodir,;t t 16691 s,@mandir@,$mandir,;t t 16692 s,@build_alias@,$build_alias,;t t 16693 s,@host_alias@,$host_alias,;t t 16694 s,@target_alias@,$target_alias,;t t 16695 s,@DEFS@,$DEFS,;t t 16696 s,@ECHO_C@,$ECHO_C,;t t 16697 s,@ECHO_N@,$ECHO_N,;t t 16698 s,@ECHO_T@,$ECHO_T,;t t 16699 s,@LIBS@,$LIBS,;t t 16700 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t 16701 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t 16702 s,@INSTALL_DATA@,$INSTALL_DATA,;t t 16703 s,@CYGPATH_W@,$CYGPATH_W,;t t 16704 s,@PACKAGE@,$PACKAGE,;t t 16705 s,@VERSION@,$VERSION,;t t 16706 s,@ACLOCAL@,$ACLOCAL,;t t 16707 s,@AUTOCONF@,$AUTOCONF,;t t 16708 s,@AUTOMAKE@,$AUTOMAKE,;t t 16709 s,@AUTOHEADER@,$AUTOHEADER,;t t 16710 s,@MAKEINFO@,$MAKEINFO,;t t 16711 s,@install_sh@,$install_sh,;t t 16712 s,@STRIP@,$STRIP,;t t 16713 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t 16714 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t 16715 s,@mkdir_p@,$mkdir_p,;t t 16716 s,@AWK@,$AWK,;t t 16717 s,@SET_MAKE@,$SET_MAKE,;t t 16718 s,@am__leading_dot@,$am__leading_dot,;t t 16719 s,@AMTAR@,$AMTAR,;t t 16720 s,@am__tar@,$am__tar,;t t 16721 s,@am__untar@,$am__untar,;t t 16722 s,@CC@,$CC,;t t 16723 s,@CFLAGS@,$CFLAGS,;t t 16724 s,@LDFLAGS@,$LDFLAGS,;t t 16725 s,@CPPFLAGS@,$CPPFLAGS,;t t 16726 s,@ac_ct_CC@,$ac_ct_CC,;t t 16727 s,@EXEEXT@,$EXEEXT,;t t 16728 s,@OBJEXT@,$OBJEXT,;t t 16729 s,@DEPDIR@,$DEPDIR,;t t 16730 s,@am__include@,$am__include,;t t 16731 s,@am__quote@,$am__quote,;t t 16732 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t 16733 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t 16734 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t 16735 s,@CCDEPMODE@,$CCDEPMODE,;t t 16736 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t 16737 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t 16738 s,@CPP@,$CPP,;t t 16739 s,@EGREP@,$EGREP,;t t 16740 s,@WARNING_CFLAGS@,$WARNING_CFLAGS,;t t 16741 s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t 16742 s,@WARNING_CXXFLAGS@,$WARNING_CXXFLAGS,;t t 16743 s,@YACC_SCRIPT@,$YACC_SCRIPT,;t t 16744 s,@YACC_LIBRARY@,$YACC_LIBRARY,;t t 16745 s,@LEX@,$LEX,;t t 16746 s,@LEXLIB@,$LEXLIB,;t t 16747 s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t 16748 s,@YACC@,$YACC,;t t 16749 s,@RANLIB@,$RANLIB,;t t 16750 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t 16751 s,@M4@,$M4,;t t 16752 s,@STDBOOL_H@,$STDBOOL_H,;t t 16753 s,@HAVE__BOOL@,$HAVE__BOOL,;t t 16754 s,@LIBOBJS@,$LIBOBJS,;t t 16755 s,@GETOPT_H@,$GETOPT_H,;t t 16756 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t 16757 s,@USE_NLS@,$USE_NLS,;t t 16758 s,@MSGFMT@,$MSGFMT,;t t 16759 s,@GMSGFMT@,$GMSGFMT,;t t 16760 s,@XGETTEXT@,$XGETTEXT,;t t 16761 s,@MSGMERGE@,$MSGMERGE,;t t 16762 s,@build@,$build,;t t 16763 s,@build_cpu@,$build_cpu,;t t 16764 s,@build_vendor@,$build_vendor,;t t 16765 s,@build_os@,$build_os,;t t 16766 s,@host@,$host,;t t 16767 s,@host_cpu@,$host_cpu,;t t 16768 s,@host_vendor@,$host_vendor,;t t 16769 s,@host_os@,$host_os,;t t 16770 s,@INTL_MACOSX_LIBS@,$INTL_MACOSX_LIBS,;t t 16771 s,@LIBICONV@,$LIBICONV,;t t 16772 s,@LTLIBICONV@,$LTLIBICONV,;t t 16773 s,@INTLLIBS@,$INTLLIBS,;t t 16774 s,@LIBINTL@,$LIBINTL,;t t 16775 s,@LTLIBINTL@,$LTLIBINTL,;t t 16776 s,@POSUB@,$POSUB,;t t 16777 s,@UNISTD_H@,$UNISTD_H,;t t 16778 s,@BISON_LOCALEDIR@,$BISON_LOCALEDIR,;t t 16779 s,@aclocaldir@,$aclocaldir,;t t 16780 s,@VALGRIND@,$VALGRIND,;t t 16781 s,@CXX@,$CXX,;t t 16782 s,@CXXFLAGS@,$CXXFLAGS,;t t 16783 s,@ac_ct_CXX@,$ac_ct_CXX,;t t 16784 s,@CXXDEPMODE@,$CXXDEPMODE,;t t 16785 s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t 16786 s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t 16787 s,@BISON_CXX_WORKS@,$BISON_CXX_WORKS,;t t 16788 s,@BISON_CXX_WORKS_TRUE@,$BISON_CXX_WORKS_TRUE,;t t 16789 s,@BISON_CXX_WORKS_FALSE@,$BISON_CXX_WORKS_FALSE,;t t 16790 s,@AUTOM4TE@,$AUTOM4TE,;t t 16791 s,@GCC@,$GCC,;t t 16792 s,@O0CFLAGS@,$O0CFLAGS,;t t 16793 s,@O0CXXFLAGS@,$O0CXXFLAGS,;t t 16794 s,@LTLIBOBJS@,$LTLIBOBJS,;t t 16795 CEOF 16796 16797 _ACEOF 16798 16799 cat >>$CONFIG_STATUS <<\_ACEOF 16800 # Split the substitutions into bite-sized pieces for seds with 16801 # small command number limits, like on Digital OSF/1 and HP-UX. 16802 ac_max_sed_lines=48 16803 ac_sed_frag=1 # Number of current file. 16804 ac_beg=1 # First line for current file. 16805 ac_end=$ac_max_sed_lines # Line after last line for current file. 16806 ac_more_lines=: 16807 ac_sed_cmds= 16808 while $ac_more_lines; do 16809 if test $ac_beg -gt 1; then 16810 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 16811 else 16812 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 16813 fi 16814 if test ! -s $tmp/subs.frag; then 16815 ac_more_lines=false 16816 else 16817 # The purpose of the label and of the branching condition is to 16818 # speed up the sed processing (if there are no `@' at all, there 16819 # is no need to browse any of the substitutions). 16820 # These are the two extra sed commands mentioned above. 16821 (echo ':t 16822 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 16823 if test -z "$ac_sed_cmds"; then 16824 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 16825 else 16826 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 16827 fi 16828 ac_sed_frag=`expr $ac_sed_frag + 1` 16829 ac_beg=$ac_end 16830 ac_end=`expr $ac_end + $ac_max_sed_lines` 16831 fi 16832 done 16833 if test -z "$ac_sed_cmds"; then 16834 ac_sed_cmds=cat 16835 fi 16836 fi # test -n "$CONFIG_FILES" 16837 16838 _ACEOF 16839 cat >>$CONFIG_STATUS <<\_ACEOF 16840 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 16841 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 16842 case $ac_file in 16843 - | *:- | *:-:* ) # input from stdin 16844 cat >$tmp/stdin 16845 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 16846 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 16847 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 16848 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 16849 * ) ac_file_in=$ac_file.in ;; 16850 esac 16851 16852 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 16853 ac_dir=`(dirname "$ac_file") 2>/dev/null || 16854 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 16855 X"$ac_file" : 'X\(//\)[^/]' \| \ 16856 X"$ac_file" : 'X\(//\)$' \| \ 16857 X"$ac_file" : 'X\(/\)' \| \ 16858 . : '\(.\)' 2>/dev/null || 16859 echo X"$ac_file" | 16860 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 16861 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 16862 /^X\(\/\/\)$/{ s//\1/; q; } 16863 /^X\(\/\).*/{ s//\1/; q; } 16864 s/.*/./; q'` 16865 { if $as_mkdir_p; then 16866 mkdir -p "$ac_dir" 16867 else 16868 as_dir="$ac_dir" 16869 as_dirs= 16870 while test ! -d "$as_dir"; do 16871 as_dirs="$as_dir $as_dirs" 16872 as_dir=`(dirname "$as_dir") 2>/dev/null || 16873 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 16874 X"$as_dir" : 'X\(//\)[^/]' \| \ 16875 X"$as_dir" : 'X\(//\)$' \| \ 16876 X"$as_dir" : 'X\(/\)' \| \ 16877 . : '\(.\)' 2>/dev/null || 16878 echo X"$as_dir" | 16879 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 16880 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 16881 /^X\(\/\/\)$/{ s//\1/; q; } 16882 /^X\(\/\).*/{ s//\1/; q; } 16883 s/.*/./; q'` 16884 done 16885 test ! -n "$as_dirs" || mkdir $as_dirs 16886 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 16887 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 16888 { (exit 1); exit 1; }; }; } 16889 16890 ac_builddir=. 16891 16892 if test "$ac_dir" != .; then 16893 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 16894 # A "../" for each directory in $ac_dir_suffix. 16895 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 16896 else 16897 ac_dir_suffix= ac_top_builddir= 16898 fi 16899 16900 case $srcdir in 16901 .) # No --srcdir option. We are building in place. 16902 ac_srcdir=. 16903 if test -z "$ac_top_builddir"; then 16904 ac_top_srcdir=. 16905 else 16906 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 16907 fi ;; 16908 [\\/]* | ?:[\\/]* ) # Absolute path. 16909 ac_srcdir=$srcdir$ac_dir_suffix; 16910 ac_top_srcdir=$srcdir ;; 16911 *) # Relative path. 16912 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 16913 ac_top_srcdir=$ac_top_builddir$srcdir ;; 16914 esac 16915 16916 # Do not use `cd foo && pwd` to compute absolute paths, because 16917 # the directories may not exist. 16918 case `pwd` in 16919 .) ac_abs_builddir="$ac_dir";; 16920 *) 16921 case "$ac_dir" in 16922 .) ac_abs_builddir=`pwd`;; 16923 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 16924 *) ac_abs_builddir=`pwd`/"$ac_dir";; 16925 esac;; 16926 esac 16927 case $ac_abs_builddir in 16928 .) ac_abs_top_builddir=${ac_top_builddir}.;; 16929 *) 16930 case ${ac_top_builddir}. in 16931 .) ac_abs_top_builddir=$ac_abs_builddir;; 16932 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 16933 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 16934 esac;; 16935 esac 16936 case $ac_abs_builddir in 16937 .) ac_abs_srcdir=$ac_srcdir;; 16938 *) 16939 case $ac_srcdir in 16940 .) ac_abs_srcdir=$ac_abs_builddir;; 16941 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 16942 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 16943 esac;; 16944 esac 16945 case $ac_abs_builddir in 16946 .) ac_abs_top_srcdir=$ac_top_srcdir;; 16947 *) 16948 case $ac_top_srcdir in 16949 .) ac_abs_top_srcdir=$ac_abs_builddir;; 16950 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 16951 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 16952 esac;; 16953 esac 16954 16955 16956 case $INSTALL in 16957 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 16958 *) ac_INSTALL=$ac_top_builddir$INSTALL ;; 16959 esac 16960 16961 # Let's still pretend it is `configure' which instantiates (i.e., don't 16962 # use $as_me), people would be surprised to read: 16963 # /* config.h. Generated by config.status. */ 16964 if test x"$ac_file" = x-; then 16965 configure_input= 16966 else 16967 configure_input="$ac_file. " 16968 fi 16969 configure_input=$configure_input"Generated from `echo $ac_file_in | 16970 sed 's,.*/,,'` by configure." 16971 16972 # First look for the input files in the build tree, otherwise in the 16973 # src tree. 16974 ac_file_inputs=`IFS=: 16975 for f in $ac_file_in; do 16976 case $f in 16977 -) echo $tmp/stdin ;; 16978 [\\/$]*) 16979 # Absolute (can't be DOS-style, as IFS=:) 16980 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 16981 echo "$as_me: error: cannot find input file: $f" >&2;} 16982 { (exit 1); exit 1; }; } 16983 echo "$f";; 16984 *) # Relative 16985 if test -f "$f"; then 16986 # Build tree 16987 echo "$f" 16988 elif test -f "$srcdir/$f"; then 16989 # Source tree 16990 echo "$srcdir/$f" 16991 else 16992 # /dev/null tree 16993 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 16994 echo "$as_me: error: cannot find input file: $f" >&2;} 16995 { (exit 1); exit 1; }; } 16996 fi;; 16997 esac 16998 done` || { (exit 1); exit 1; } 16999 17000 if test x"$ac_file" != x-; then 17001 { echo "$as_me:$LINENO: creating $ac_file" >&5 17002 echo "$as_me: creating $ac_file" >&6;} 17003 rm -f "$ac_file" 17004 fi 17005 _ACEOF 17006 cat >>$CONFIG_STATUS <<_ACEOF 17007 sed "$ac_vpsub 17008 $extrasub 17009 _ACEOF 17010 cat >>$CONFIG_STATUS <<\_ACEOF 17011 :t 17012 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 17013 s,@configure_input@,$configure_input,;t t 17014 s,@srcdir@,$ac_srcdir,;t t 17015 s,@abs_srcdir@,$ac_abs_srcdir,;t t 17016 s,@top_srcdir@,$ac_top_srcdir,;t t 17017 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t 17018 s,@builddir@,$ac_builddir,;t t 17019 s,@abs_builddir@,$ac_abs_builddir,;t t 17020 s,@top_builddir@,$ac_top_builddir,;t t 17021 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t 17022 s,@INSTALL@,$ac_INSTALL,;t t 17023 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 17024 rm -f $tmp/stdin 17025 if test x"$ac_file" != x-; then 17026 mv $tmp/out $ac_file 17027 else 17028 cat $tmp/out 17029 rm -f $tmp/out 17030 fi 17031 17032 # Run the commands associated with the file. 17033 case $ac_file in 17034 tests/bison ) chmod +x tests/bison ;; 17035 esac 17036 done 17037 _ACEOF 17038 cat >>$CONFIG_STATUS <<\_ACEOF 17039 17040 # 17041 # CONFIG_HEADER section. 17042 # 17043 17044 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 17045 # NAME is the cpp macro being defined and VALUE is the value it is being given. 17046 # 17047 # ac_d sets the value in "#define NAME VALUE" lines. 17048 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' 17049 ac_dB='[ ].*$,\1#\2' 17050 ac_dC=' ' 17051 ac_dD=',;t' 17052 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 17053 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 17054 ac_uB='$,\1#\2define\3' 17055 ac_uC=' ' 17056 ac_uD=',;t' 17057 17058 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue 17059 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 17060 case $ac_file in 17061 - | *:- | *:-:* ) # input from stdin 17062 cat >$tmp/stdin 17063 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 17064 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 17065 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 17066 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 17067 * ) ac_file_in=$ac_file.in ;; 17068 esac 17069 17070 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 17071 echo "$as_me: creating $ac_file" >&6;} 17072 17073 # First look for the input files in the build tree, otherwise in the 17074 # src tree. 17075 ac_file_inputs=`IFS=: 17076 for f in $ac_file_in; do 17077 case $f in 17078 -) echo $tmp/stdin ;; 17079 [\\/$]*) 17080 # Absolute (can't be DOS-style, as IFS=:) 17081 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 17082 echo "$as_me: error: cannot find input file: $f" >&2;} 17083 { (exit 1); exit 1; }; } 17084 # Do quote $f, to prevent DOS paths from being IFS'd. 17085 echo "$f";; 17086 *) # Relative 17087 if test -f "$f"; then 17088 # Build tree 17089 echo "$f" 17090 elif test -f "$srcdir/$f"; then 17091 # Source tree 17092 echo "$srcdir/$f" 17093 else 17094 # /dev/null tree 17095 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 17096 echo "$as_me: error: cannot find input file: $f" >&2;} 17097 { (exit 1); exit 1; }; } 17098 fi;; 17099 esac 17100 done` || { (exit 1); exit 1; } 17101 # Remove the trailing spaces. 17102 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in 17103 17104 _ACEOF 17105 17106 # Transform confdefs.h into two sed scripts, `conftest.defines' and 17107 # `conftest.undefs', that substitutes the proper values into 17108 # config.h.in to produce config.h. The first handles `#define' 17109 # templates, and the second `#undef' templates. 17110 # And first: Protect against being on the right side of a sed subst in 17111 # config.status. Protect against being in an unquoted here document 17112 # in config.status. 17113 rm -f conftest.defines conftest.undefs 17114 # Using a here document instead of a string reduces the quoting nightmare. 17115 # Putting comments in sed scripts is not portable. 17116 # 17117 # `end' is used to avoid that the second main sed command (meant for 17118 # 0-ary CPP macros) applies to n-ary macro definitions. 17119 # See the Autoconf documentation for `clear'. 17120 cat >confdef2sed.sed <<\_ACEOF 17121 s/[\\&,]/\\&/g 17122 s,[\\$`],\\&,g 17123 t clear 17124 : clear 17125 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp 17126 t end 17127 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp 17128 : end 17129 _ACEOF 17130 # If some macros were called several times there might be several times 17131 # the same #defines, which is useless. Nevertheless, we may not want to 17132 # sort them, since we want the *last* AC-DEFINE to be honored. 17133 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines 17134 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs 17135 rm -f confdef2sed.sed 17136 17137 # This sed command replaces #undef with comments. This is necessary, for 17138 # example, in the case of _POSIX_SOURCE, which is predefined and required 17139 # on some systems where configure will not decide to define it. 17140 cat >>conftest.undefs <<\_ACEOF 17141 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, 17142 _ACEOF 17143 17144 # Break up conftest.defines because some shells have a limit on the size 17145 # of here documents, and old seds have small limits too (100 cmds). 17146 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS 17147 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS 17148 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS 17149 echo ' :' >>$CONFIG_STATUS 17150 rm -f conftest.tail 17151 while grep . conftest.defines >/dev/null 17152 do 17153 # Write a limited-size here document to $tmp/defines.sed. 17154 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS 17155 # Speed up: don't consider the non `#define' lines. 17156 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS 17157 # Work around the forget-to-reset-the-flag bug. 17158 echo 't clr' >>$CONFIG_STATUS 17159 echo ': clr' >>$CONFIG_STATUS 17160 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS 17161 echo 'CEOF 17162 sed -f $tmp/defines.sed $tmp/in >$tmp/out 17163 rm -f $tmp/in 17164 mv $tmp/out $tmp/in 17165 ' >>$CONFIG_STATUS 17166 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail 17167 rm -f conftest.defines 17168 mv conftest.tail conftest.defines 17169 done 17170 rm -f conftest.defines 17171 echo ' fi # grep' >>$CONFIG_STATUS 17172 echo >>$CONFIG_STATUS 17173 17174 # Break up conftest.undefs because some shells have a limit on the size 17175 # of here documents, and old seds have small limits too (100 cmds). 17176 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS 17177 rm -f conftest.tail 17178 while grep . conftest.undefs >/dev/null 17179 do 17180 # Write a limited-size here document to $tmp/undefs.sed. 17181 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS 17182 # Speed up: don't consider the non `#undef' 17183 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS 17184 # Work around the forget-to-reset-the-flag bug. 17185 echo 't clr' >>$CONFIG_STATUS 17186 echo ': clr' >>$CONFIG_STATUS 17187 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS 17188 echo 'CEOF 17189 sed -f $tmp/undefs.sed $tmp/in >$tmp/out 17190 rm -f $tmp/in 17191 mv $tmp/out $tmp/in 17192 ' >>$CONFIG_STATUS 17193 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail 17194 rm -f conftest.undefs 17195 mv conftest.tail conftest.undefs 17196 done 17197 rm -f conftest.undefs 17198 17199 cat >>$CONFIG_STATUS <<\_ACEOF 17200 # Let's still pretend it is `configure' which instantiates (i.e., don't 17201 # use $as_me), people would be surprised to read: 17202 # /* config.h. Generated by config.status. */ 17203 if test x"$ac_file" = x-; then 17204 echo "/* Generated by configure. */" >$tmp/config.h 17205 else 17206 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h 17207 fi 17208 cat $tmp/in >>$tmp/config.h 17209 rm -f $tmp/in 17210 if test x"$ac_file" != x-; then 17211 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then 17212 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 17213 echo "$as_me: $ac_file is unchanged" >&6;} 17214 else 17215 ac_dir=`(dirname "$ac_file") 2>/dev/null || 17216 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17217 X"$ac_file" : 'X\(//\)[^/]' \| \ 17218 X"$ac_file" : 'X\(//\)$' \| \ 17219 X"$ac_file" : 'X\(/\)' \| \ 17220 . : '\(.\)' 2>/dev/null || 17221 echo X"$ac_file" | 17222 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 17223 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 17224 /^X\(\/\/\)$/{ s//\1/; q; } 17225 /^X\(\/\).*/{ s//\1/; q; } 17226 s/.*/./; q'` 17227 { if $as_mkdir_p; then 17228 mkdir -p "$ac_dir" 17229 else 17230 as_dir="$ac_dir" 17231 as_dirs= 17232 while test ! -d "$as_dir"; do 17233 as_dirs="$as_dir $as_dirs" 17234 as_dir=`(dirname "$as_dir") 2>/dev/null || 17235 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17236 X"$as_dir" : 'X\(//\)[^/]' \| \ 17237 X"$as_dir" : 'X\(//\)$' \| \ 17238 X"$as_dir" : 'X\(/\)' \| \ 17239 . : '\(.\)' 2>/dev/null || 17240 echo X"$as_dir" | 17241 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 17242 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 17243 /^X\(\/\/\)$/{ s//\1/; q; } 17244 /^X\(\/\).*/{ s//\1/; q; } 17245 s/.*/./; q'` 17246 done 17247 test ! -n "$as_dirs" || mkdir $as_dirs 17248 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 17249 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 17250 { (exit 1); exit 1; }; }; } 17251 17252 rm -f $ac_file 17253 mv $tmp/config.h $ac_file 17254 fi 17255 else 17256 cat $tmp/config.h 17257 rm -f $tmp/config.h 17258 fi 17259 # Compute $ac_file's index in $config_headers. 17260 _am_stamp_count=1 17261 for _am_header in $config_headers :; do 17262 case $_am_header in 17263 $ac_file | $ac_file:* ) 17264 break ;; 17265 * ) 17266 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 17267 esac 17268 done 17269 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null || 17270 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17271 X$ac_file : 'X\(//\)[^/]' \| \ 17272 X$ac_file : 'X\(//\)$' \| \ 17273 X$ac_file : 'X\(/\)' \| \ 17274 . : '\(.\)' 2>/dev/null || 17275 echo X$ac_file | 17276 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 17277 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 17278 /^X\(\/\/\)$/{ s//\1/; q; } 17279 /^X\(\/\).*/{ s//\1/; q; } 17280 s/.*/./; q'`/stamp-h$_am_stamp_count 17281 done 17282 _ACEOF 17283 cat >>$CONFIG_STATUS <<\_ACEOF 17284 17285 # 17286 # CONFIG_COMMANDS section. 17287 # 17288 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue 17289 ac_dest=`echo "$ac_file" | sed 's,:.*,,'` 17290 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` 17291 ac_dir=`(dirname "$ac_dest") 2>/dev/null || 17292 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17293 X"$ac_dest" : 'X\(//\)[^/]' \| \ 17294 X"$ac_dest" : 'X\(//\)$' \| \ 17295 X"$ac_dest" : 'X\(/\)' \| \ 17296 . : '\(.\)' 2>/dev/null || 17297 echo X"$ac_dest" | 17298 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 17299 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 17300 /^X\(\/\/\)$/{ s//\1/; q; } 17301 /^X\(\/\).*/{ s//\1/; q; } 17302 s/.*/./; q'` 17303 { if $as_mkdir_p; then 17304 mkdir -p "$ac_dir" 17305 else 17306 as_dir="$ac_dir" 17307 as_dirs= 17308 while test ! -d "$as_dir"; do 17309 as_dirs="$as_dir $as_dirs" 17310 as_dir=`(dirname "$as_dir") 2>/dev/null || 17311 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17312 X"$as_dir" : 'X\(//\)[^/]' \| \ 17313 X"$as_dir" : 'X\(//\)$' \| \ 17314 X"$as_dir" : 'X\(/\)' \| \ 17315 . : '\(.\)' 2>/dev/null || 17316 echo X"$as_dir" | 17317 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 17318 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 17319 /^X\(\/\/\)$/{ s//\1/; q; } 17320 /^X\(\/\).*/{ s//\1/; q; } 17321 s/.*/./; q'` 17322 done 17323 test ! -n "$as_dirs" || mkdir $as_dirs 17324 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 17325 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 17326 { (exit 1); exit 1; }; }; } 17327 17328 ac_builddir=. 17329 17330 if test "$ac_dir" != .; then 17331 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 17332 # A "../" for each directory in $ac_dir_suffix. 17333 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 17334 else 17335 ac_dir_suffix= ac_top_builddir= 17336 fi 17337 17338 case $srcdir in 17339 .) # No --srcdir option. We are building in place. 17340 ac_srcdir=. 17341 if test -z "$ac_top_builddir"; then 17342 ac_top_srcdir=. 17343 else 17344 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 17345 fi ;; 17346 [\\/]* | ?:[\\/]* ) # Absolute path. 17347 ac_srcdir=$srcdir$ac_dir_suffix; 17348 ac_top_srcdir=$srcdir ;; 17349 *) # Relative path. 17350 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 17351 ac_top_srcdir=$ac_top_builddir$srcdir ;; 17352 esac 17353 17354 # Do not use `cd foo && pwd` to compute absolute paths, because 17355 # the directories may not exist. 17356 case `pwd` in 17357 .) ac_abs_builddir="$ac_dir";; 17358 *) 17359 case "$ac_dir" in 17360 .) ac_abs_builddir=`pwd`;; 17361 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 17362 *) ac_abs_builddir=`pwd`/"$ac_dir";; 17363 esac;; 17364 esac 17365 case $ac_abs_builddir in 17366 .) ac_abs_top_builddir=${ac_top_builddir}.;; 17367 *) 17368 case ${ac_top_builddir}. in 17369 .) ac_abs_top_builddir=$ac_abs_builddir;; 17370 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 17371 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 17372 esac;; 17373 esac 17374 case $ac_abs_builddir in 17375 .) ac_abs_srcdir=$ac_srcdir;; 17376 *) 17377 case $ac_srcdir in 17378 .) ac_abs_srcdir=$ac_abs_builddir;; 17379 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 17380 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 17381 esac;; 17382 esac 17383 case $ac_abs_builddir in 17384 .) ac_abs_top_srcdir=$ac_top_srcdir;; 17385 *) 17386 case $ac_top_srcdir in 17387 .) ac_abs_top_srcdir=$ac_abs_builddir;; 17388 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 17389 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 17390 esac;; 17391 esac 17392 17393 17394 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 17395 echo "$as_me: executing $ac_dest commands" >&6;} 17396 case $ac_dest in 17397 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do 17398 # Strip MF so we end up with the name of the file. 17399 mf=`echo "$mf" | sed -e 's/:.*$//'` 17400 # Check whether this is an Automake generated Makefile or not. 17401 # We used to match only the files named `Makefile.in', but 17402 # some people rename them; so instead we look at the file content. 17403 # Grep'ing the first line is not enough: some people post-process 17404 # each Makefile.in and add a new line on top of each file to say so. 17405 # So let's grep whole file. 17406 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then 17407 dirpart=`(dirname "$mf") 2>/dev/null || 17408 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17409 X"$mf" : 'X\(//\)[^/]' \| \ 17410 X"$mf" : 'X\(//\)$' \| \ 17411 X"$mf" : 'X\(/\)' \| \ 17412 . : '\(.\)' 2>/dev/null || 17413 echo X"$mf" | 17414 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 17415 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 17416 /^X\(\/\/\)$/{ s//\1/; q; } 17417 /^X\(\/\).*/{ s//\1/; q; } 17418 s/.*/./; q'` 17419 else 17420 continue 17421 fi 17422 # Extract the definition of DEPDIR, am__include, and am__quote 17423 # from the Makefile without running `make'. 17424 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 17425 test -z "$DEPDIR" && continue 17426 am__include=`sed -n 's/^am__include = //p' < "$mf"` 17427 test -z "am__include" && continue 17428 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 17429 # When using ansi2knr, U may be empty or an underscore; expand it 17430 U=`sed -n 's/^U = //p' < "$mf"` 17431 # Find all dependency output files, they are included files with 17432 # $(DEPDIR) in their names. We invoke sed twice because it is the 17433 # simplest approach to changing $(DEPDIR) to its actual value in the 17434 # expansion. 17435 for file in `sed -n " 17436 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 17437 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 17438 # Make sure the directory exists. 17439 test -f "$dirpart/$file" && continue 17440 fdir=`(dirname "$file") 2>/dev/null || 17441 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17442 X"$file" : 'X\(//\)[^/]' \| \ 17443 X"$file" : 'X\(//\)$' \| \ 17444 X"$file" : 'X\(/\)' \| \ 17445 . : '\(.\)' 2>/dev/null || 17446 echo X"$file" | 17447 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 17448 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 17449 /^X\(\/\/\)$/{ s//\1/; q; } 17450 /^X\(\/\).*/{ s//\1/; q; } 17451 s/.*/./; q'` 17452 { if $as_mkdir_p; then 17453 mkdir -p $dirpart/$fdir 17454 else 17455 as_dir=$dirpart/$fdir 17456 as_dirs= 17457 while test ! -d "$as_dir"; do 17458 as_dirs="$as_dir $as_dirs" 17459 as_dir=`(dirname "$as_dir") 2>/dev/null || 17460 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17461 X"$as_dir" : 'X\(//\)[^/]' \| \ 17462 X"$as_dir" : 'X\(//\)$' \| \ 17463 X"$as_dir" : 'X\(/\)' \| \ 17464 . : '\(.\)' 2>/dev/null || 17465 echo X"$as_dir" | 17466 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 17467 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 17468 /^X\(\/\/\)$/{ s//\1/; q; } 17469 /^X\(\/\).*/{ s//\1/; q; } 17470 s/.*/./; q'` 17471 done 17472 test ! -n "$as_dirs" || mkdir $as_dirs 17473 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5 17474 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;} 17475 { (exit 1); exit 1; }; }; } 17476 17477 # echo "creating $dirpart/$file" 17478 echo '# dummy' > "$dirpart/$file" 17479 done 17480 done 17481 ;; 17482 default-1 ) 17483 for ac_file in $CONFIG_FILES; do 17484 # Support "outfile[:infile[:infile...]]" 17485 case "$ac_file" in 17486 *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 17487 esac 17488 # PO directories have a Makefile.in generated from Makefile.in.in. 17489 case "$ac_file" in */Makefile.in) 17490 # Adjust a relative srcdir. 17491 ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` 17492 ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`" 17493 ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` 17494 # In autoconf-2.13 it is called $ac_given_srcdir. 17495 # In autoconf-2.50 it is called $srcdir. 17496 test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" 17497 case "$ac_given_srcdir" in 17498 .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; 17499 /*) top_srcdir="$ac_given_srcdir" ;; 17500 *) top_srcdir="$ac_dots$ac_given_srcdir" ;; 17501 esac 17502 # Treat a directory as a PO directory if and only if it has a 17503 # POTFILES.in file. This allows packages to have multiple PO 17504 # directories under different names or in different locations. 17505 if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then 17506 rm -f "$ac_dir/POTFILES" 17507 test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES" 17508 cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES" 17509 POMAKEFILEDEPS="POTFILES.in" 17510 # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend 17511 # on $ac_dir but don't depend on user-specified configuration 17512 # parameters. 17513 if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then 17514 # The LINGUAS file contains the set of available languages. 17515 if test -n "$OBSOLETE_ALL_LINGUAS"; then 17516 test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete" 17517 fi 17518 ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"` 17519 # Hide the ALL_LINGUAS assigment from automake. 17520 eval 'ALL_LINGUAS''=$ALL_LINGUAS_' 17521 POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS" 17522 else 17523 # The set of available languages was given in configure.in. 17524 eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS' 17525 fi 17526 # Compute POFILES 17527 # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po) 17528 # Compute UPDATEPOFILES 17529 # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update) 17530 # Compute DUMMYPOFILES 17531 # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop) 17532 # Compute GMOFILES 17533 # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo) 17534 case "$ac_given_srcdir" in 17535 .) srcdirpre= ;; 17536 *) srcdirpre='$(srcdir)/' ;; 17537 esac 17538 POFILES= 17539 UPDATEPOFILES= 17540 DUMMYPOFILES= 17541 GMOFILES= 17542 for lang in $ALL_LINGUAS; do 17543 POFILES="$POFILES $srcdirpre$lang.po" 17544 UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" 17545 DUMMYPOFILES="$DUMMYPOFILES $lang.nop" 17546 GMOFILES="$GMOFILES $srcdirpre$lang.gmo" 17547 done 17548 # CATALOGS depends on both $ac_dir and the user's LINGUAS 17549 # environment variable. 17550 INST_LINGUAS= 17551 if test -n "$ALL_LINGUAS"; then 17552 for presentlang in $ALL_LINGUAS; do 17553 useit=no 17554 if test "%UNSET%" != "$LINGUAS"; then 17555 desiredlanguages="$LINGUAS" 17556 else 17557 desiredlanguages="$ALL_LINGUAS" 17558 fi 17559 for desiredlang in $desiredlanguages; do 17560 # Use the presentlang catalog if desiredlang is 17561 # a. equal to presentlang, or 17562 # b. a variant of presentlang (because in this case, 17563 # presentlang can be used as a fallback for messages 17564 # which are not translated in the desiredlang catalog). 17565 case "$desiredlang" in 17566 "$presentlang"*) useit=yes;; 17567 esac 17568 done 17569 if test $useit = yes; then 17570 INST_LINGUAS="$INST_LINGUAS $presentlang" 17571 fi 17572 done 17573 fi 17574 CATALOGS= 17575 if test -n "$INST_LINGUAS"; then 17576 for lang in $INST_LINGUAS; do 17577 CATALOGS="$CATALOGS $lang.gmo" 17578 done 17579 fi 17580 test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile" 17581 sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile" 17582 for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do 17583 if test -f "$f"; then 17584 case "$f" in 17585 *.orig | *.bak | *~) ;; 17586 *) cat "$f" >> "$ac_dir/Makefile" ;; 17587 esac 17588 fi 17589 done 17590 fi 17591 ;; 17592 esac 17593 done ;; 17594 tests/atconfig ) cat >tests/atconfig <<ATEOF 17595 # Configurable variable values for building test suites. 17596 # Generated by $0. 17597 # Copyright (C) 2000, 2001, 2003 Free Software Foundation, Inc. 17598 17599 # The test suite will define top_srcdir=$at_top_srcdir/../.. etc. 17600 at_testdir='tests' 17601 abs_builddir='$ac_abs_builddir' 17602 at_srcdir='$ac_srcdir' 17603 abs_srcdir='$ac_abs_srcdir' 17604 at_top_srcdir='$ac_top_srcdir' 17605 abs_top_srcdir='$ac_abs_top_srcdir' 17606 at_top_builddir='$ac_top_builddir' 17607 abs_top_builddir='$ac_abs_top_builddir' 17608 17609 AUTOTEST_PATH='tests' 17610 17611 SHELL=\${CONFIG_SHELL-'$SHELL'} 17612 ATEOF 17613 ;; 17614 esac 17615 done 17616 _ACEOF 17617 17618 cat >>$CONFIG_STATUS <<\_ACEOF 17619 17620 { (exit 0); exit 0; } 17621 _ACEOF 17622 chmod +x $CONFIG_STATUS 17623 ac_clean_files=$ac_clean_files_save 17624 17625 17626 # configure is writing to config.log, and then calls config.status. 17627 # config.status does its own redirection, appending to config.log. 17628 # Unfortunately, on DOS this fails, as config.log is still kept open 17629 # by configure, so config.status won't be able to write to it; its 17630 # output is simply discarded. So we exec the FD to /dev/null, 17631 # effectively closing config.log, so it can be properly (re)opened and 17632 # appended to by config.status. When coming back to configure, we 17633 # need to make the FD available again. 17634 if test "$no_create" != yes; then 17635 ac_cs_success=: 17636 ac_config_status_args= 17637 test "$silent" = yes && 17638 ac_config_status_args="$ac_config_status_args --quiet" 17639 exec 5>/dev/null 17640 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 17641 exec 5>>config.log 17642 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 17643 # would make configure fail if this is the last instruction. 17644 $ac_cs_success || { (exit 1); exit 1; } 17645 fi 17646 17647
