1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.59 for GRUB 0.97. 4 # 5 # Report bugs to <bug-grub (at] gnu.org>. 6 # 7 # Copyright (C) 2003 Free Software Foundation, Inc. 8 # This configure script is free software; the Free Software Foundation 9 # gives unlimited permission to copy, distribute and modify it. 10 ## --------------------- ## 11 ## M4sh Initialization. ## 12 ## --------------------- ## 13 14 # Be Bourne compatible 15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 16 emulate sh 17 NULLCMD=: 18 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 19 # is contrary to our usage. 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Invocation command line was 1058 1059 $ $0 $@ 1060 1061 _ACEOF 1062 { 1063 cat <<_ASUNAME 1064 ## --------- ## 1065 ## Platform. ## 1066 ## --------- ## 1067 1068 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1069 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1070 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1071 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1072 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1073 1074 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1075 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1076 1077 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1078 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1079 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1080 hostinfo = `(hostinfo) 2>/dev/null || echo unknown` 1081 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1082 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1083 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1084 1085 _ASUNAME 1086 1087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1088 for as_dir in $PATH 1089 do 1090 IFS=$as_save_IFS 1091 test -z "$as_dir" && as_dir=. 1092 echo "PATH: $as_dir" 1093 done 1094 1095 } >&5 1096 1097 cat >&5 <<_ACEOF 1098 1099 1100 ## ----------- ## 1101 ## Core tests. ## 1102 ## ----------- ## 1103 1104 _ACEOF 1105 1106 1107 # Keep a trace of the command line. 1108 # Strip out --no-create and --no-recursion so they do not pile up. 1109 # Strip out --silent because we don't want to record it for future runs. 1110 # Also quote any args containing shell meta-characters. 1111 # Make two passes to allow for proper duplicate-argument suppression. 1112 ac_configure_args= 1113 ac_configure_args0= 1114 ac_configure_args1= 1115 ac_sep= 1116 ac_must_keep_next=false 1117 for ac_pass in 1 2 1118 do 1119 for ac_arg 1120 do 1121 case $ac_arg in 1122 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1123 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1124 | -silent | --silent | --silen | --sile | --sil) 1125 continue ;; 1126 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1127 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1128 esac 1129 case $ac_pass in 1130 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1131 2) 1132 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1133 if test $ac_must_keep_next = true; then 1134 ac_must_keep_next=false # Got value, back to normal. 1135 else 1136 case $ac_arg in 1137 *=* | --config-cache | -C | -disable-* | --disable-* \ 1138 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1139 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1140 | -with-* | --with-* | -without-* | --without-* | --x) 1141 case "$ac_configure_args0 " in 1142 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1143 esac 1144 ;; 1145 -* ) ac_must_keep_next=true ;; 1146 esac 1147 fi 1148 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 1149 # Get rid of the leading space. 1150 ac_sep=" " 1151 ;; 1152 esac 1153 done 1154 done 1155 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1156 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1157 1158 # When interrupted or exit'd, cleanup temporary files, and complete 1159 # config.log. We remove comments because anyway the quotes in there 1160 # would cause problems or look ugly. 1161 # WARNING: Be sure not to use single quotes in there, as some shells, 1162 # such as our DU 5.0 friend, will then `close' the trap. 1163 trap 'exit_status=$? 1164 # Save into config.log some information that might help in debugging. 1165 { 1166 echo 1167 1168 cat <<\_ASBOX 1169 ## ---------------- ## 1170 ## Cache variables. ## 1171 ## ---------------- ## 1172 _ASBOX 1173 echo 1174 # The following way of writing the cache mishandles newlines in values, 1175 { 1176 (set) 2>&1 | 1177 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 1178 *ac_space=\ *) 1179 sed -n \ 1180 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 1181 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 1182 ;; 1183 *) 1184 sed -n \ 1185 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 1186 ;; 1187 esac; 1188 } 1189 echo 1190 1191 cat <<\_ASBOX 1192 ## ----------------- ## 1193 ## Output variables. ## 1194 ## ----------------- ## 1195 _ASBOX 1196 echo 1197 for ac_var in $ac_subst_vars 1198 do 1199 eval ac_val=$`echo $ac_var` 1200 echo "$ac_var='"'"'$ac_val'"'"'" 1201 done | sort 1202 echo 1203 1204 if test -n "$ac_subst_files"; then 1205 cat <<\_ASBOX 1206 ## ------------- ## 1207 ## Output files. ## 1208 ## ------------- ## 1209 _ASBOX 1210 echo 1211 for ac_var in $ac_subst_files 1212 do 1213 eval ac_val=$`echo $ac_var` 1214 echo "$ac_var='"'"'$ac_val'"'"'" 1215 done | sort 1216 echo 1217 fi 1218 1219 if test -s confdefs.h; then 1220 cat <<\_ASBOX 1221 ## ----------- ## 1222 ## confdefs.h. ## 1223 ## ----------- ## 1224 _ASBOX 1225 echo 1226 sed "/^$/d" confdefs.h | sort 1227 echo 1228 fi 1229 test "$ac_signal" != 0 && 1230 echo "$as_me: caught signal $ac_signal" 1231 echo "$as_me: exit $exit_status" 1232 } >&5 1233 rm -f core *.core && 1234 rm -rf conftest* confdefs* conf$$* $ac_clean_files && 1235 exit $exit_status 1236 ' 0 1237 for ac_signal in 1 2 13 15; do 1238 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1239 done 1240 ac_signal=0 1241 1242 # confdefs.h avoids OS command line length limits that DEFS can exceed. 1243 rm -rf conftest* confdefs.h 1244 # AIX cpp loses on an empty file, so make sure it contains at least a newline. 1245 echo >confdefs.h 1246 1247 # Predefined preprocessor variables. 1248 1249 cat >>confdefs.h <<_ACEOF 1250 #define PACKAGE_NAME "$PACKAGE_NAME" 1251 _ACEOF 1252 1253 1254 cat >>confdefs.h <<_ACEOF 1255 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1256 _ACEOF 1257 1258 1259 cat >>confdefs.h <<_ACEOF 1260 #define PACKAGE_VERSION "$PACKAGE_VERSION" 1261 _ACEOF 1262 1263 1264 cat >>confdefs.h <<_ACEOF 1265 #define PACKAGE_STRING "$PACKAGE_STRING" 1266 _ACEOF 1267 1268 1269 cat >>confdefs.h <<_ACEOF 1270 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1271 _ACEOF 1272 1273 1274 # Let the site file select an alternate cache file if it wants to. 1275 # Prefer explicitly selected file to automatically selected ones. 1276 if test -z "$CONFIG_SITE"; then 1277 if test "x$prefix" != xNONE; then 1278 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 1279 else 1280 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1281 fi 1282 fi 1283 for ac_site_file in $CONFIG_SITE; do 1284 if test -r "$ac_site_file"; then 1285 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1286 echo "$as_me: loading site script $ac_site_file" >&6;} 1287 sed 's/^/| /' "$ac_site_file" >&5 1288 . "$ac_site_file" 1289 fi 1290 done 1291 1292 if test -r "$cache_file"; then 1293 # Some versions of bash will fail to source /dev/null (special 1294 # files actually), so we avoid doing that. 1295 if test -f "$cache_file"; then 1296 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1297 echo "$as_me: loading cache $cache_file" >&6;} 1298 case $cache_file in 1299 [\\/]* | ?:[\\/]* ) . $cache_file;; 1300 *) . ./$cache_file;; 1301 esac 1302 fi 1303 else 1304 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1305 echo "$as_me: creating cache $cache_file" >&6;} 1306 >$cache_file 1307 fi 1308 1309 # Check that the precious variables saved in the cache have kept the same 1310 # value. 1311 ac_cache_corrupted=false 1312 for ac_var in `(set) 2>&1 | 1313 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 1314 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1315 eval ac_new_set=\$ac_env_${ac_var}_set 1316 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 1317 eval ac_new_val="\$ac_env_${ac_var}_value" 1318 case $ac_old_set,$ac_new_set in 1319 set,) 1320 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1321 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1322 ac_cache_corrupted=: ;; 1323 ,set) 1324 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1325 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1326 ac_cache_corrupted=: ;; 1327 ,);; 1328 *) 1329 if test "x$ac_old_val" != "x$ac_new_val"; then 1330 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1331 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1332 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1333 echo "$as_me: former value: $ac_old_val" >&2;} 1334 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1335 echo "$as_me: current value: $ac_new_val" >&2;} 1336 ac_cache_corrupted=: 1337 fi;; 1338 esac 1339 # Pass precious variables to config.status. 1340 if test "$ac_new_set" = set; then 1341 case $ac_new_val in 1342 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1343 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1344 *) ac_arg=$ac_var=$ac_new_val ;; 1345 esac 1346 case " $ac_configure_args " in 1347 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1348 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1349 esac 1350 fi 1351 done 1352 if $ac_cache_corrupted; then 1353 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1354 echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1355 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1356 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1357 { (exit 1); exit 1; }; } 1358 fi 1359 1360 ac_ext=c 1361 ac_cpp='$CPP $CPPFLAGS' 1362 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1363 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1364 ac_compiler_gnu=$ac_cv_c_compiler_gnu 1365 1366 1367 1368 1369 1370 1371 1372 1373 1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 1393 ac_config_headers="$ac_config_headers config.h" 1394 1395 am__api_version="1.9" 1396 ac_aux_dir= 1397 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 1398 if test -f $ac_dir/install-sh; then 1399 ac_aux_dir=$ac_dir 1400 ac_install_sh="$ac_aux_dir/install-sh -c" 1401 break 1402 elif test -f $ac_dir/install.sh; then 1403 ac_aux_dir=$ac_dir 1404 ac_install_sh="$ac_aux_dir/install.sh -c" 1405 break 1406 elif test -f $ac_dir/shtool; then 1407 ac_aux_dir=$ac_dir 1408 ac_install_sh="$ac_aux_dir/shtool install -c" 1409 break 1410 fi 1411 done 1412 if test -z "$ac_aux_dir"; then 1413 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 1414 echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} 1415 { (exit 1); exit 1; }; } 1416 fi 1417 ac_config_guess="$SHELL $ac_aux_dir/config.guess" 1418 ac_config_sub="$SHELL $ac_aux_dir/config.sub" 1419 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 1420 1421 # Find a good install program. We prefer a C program (faster), 1422 # so one script is as good as another. But avoid the broken or 1423 # incompatible versions: 1424 # SysV /etc/install, /usr/sbin/install 1425 # SunOS /usr/etc/install 1426 # IRIX /sbin/install 1427 # AIX /bin/install 1428 # AmigaOS /C/install, which installs bootblocks on floppy discs 1429 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1430 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 1431 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1432 # OS/2's system install, which has a completely different semantic 1433 # ./install, which can be erroneously created by make from ./install.sh. 1434 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 1435 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 1436 if test -z "$INSTALL"; then 1437 if test "${ac_cv_path_install+set}" = set; then 1438 echo $ECHO_N "(cached) $ECHO_C" >&6 1439 else 1440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1441 for as_dir in $PATH 1442 do 1443 IFS=$as_save_IFS 1444 test -z "$as_dir" && as_dir=. 1445 # Account for people who put trailing slashes in PATH elements. 1446 case $as_dir/ in 1447 ./ | .// | /cC/* | \ 1448 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 1449 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 1450 /usr/ucb/* ) ;; 1451 *) 1452 # OSF1 and SCO ODT 3.0 have their own names for install. 1453 # Don't use installbsd from OSF since it installs stuff as root 1454 # by default. 1455 for ac_prog in ginstall scoinst install; do 1456 for ac_exec_ext in '' $ac_executable_extensions; do 1457 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 1458 if test $ac_prog = install && 1459 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1460 # AIX install. It has an incompatible calling convention. 1461 : 1462 elif test $ac_prog = install && 1463 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1464 # program-specific install script used by HP pwplus--don't use. 1465 : 1466 else 1467 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1468 break 3 1469 fi 1470 fi 1471 done 1472 done 1473 ;; 1474 esac 1475 done 1476 1477 1478 fi 1479 if test "${ac_cv_path_install+set}" = set; then 1480 INSTALL=$ac_cv_path_install 1481 else 1482 # As a last resort, use the slow shell script. We don't cache a 1483 # path for INSTALL within a source directory, because that will 1484 # break other packages using the cache if that directory is 1485 # removed, or if the path is relative. 1486 INSTALL=$ac_install_sh 1487 fi 1488 fi 1489 echo "$as_me:$LINENO: result: $INSTALL" >&5 1490 echo "${ECHO_T}$INSTALL" >&6 1491 1492 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1493 # It thinks the first close brace ends the variable substitution. 1494 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1495 1496 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 1497 1498 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1499 1500 echo "$as_me:$LINENO: checking whether build environment is sane" >&5 1501 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 1502 # Just in case 1503 sleep 1 1504 echo timestamp > conftest.file 1505 # Do `set' in a subshell so we don't clobber the current shell's 1506 # arguments. Must try -L first in case configure is actually a 1507 # symlink; some systems play weird games with the mod time of symlinks 1508 # (eg FreeBSD returns the mod time of the symlink's containing 1509 # directory). 1510 if ( 1511 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` 1512 if test "$*" = "X"; then 1513 # -L didn't work. 1514 set X `ls -t $srcdir/configure conftest.file` 1515 fi 1516 rm -f conftest.file 1517 if test "$*" != "X $srcdir/configure conftest.file" \ 1518 && test "$*" != "X conftest.file $srcdir/configure"; then 1519 1520 # If neither matched, then we have a broken ls. This can happen 1521 # if, for instance, CONFIG_SHELL is bash and it inherits a 1522 # broken ls alias from the environment. This has actually 1523 # happened. Such a system could not be considered "sane". 1524 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 1525 alias in your environment" >&5 1526 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 1527 alias in your environment" >&2;} 1528 { (exit 1); exit 1; }; } 1529 fi 1530 1531 test "$2" = conftest.file 1532 ) 1533 then 1534 # Ok. 1535 : 1536 else 1537 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! 1538 Check your system clock" >&5 1539 echo "$as_me: error: newly created file is older than distributed files! 1540 Check your system clock" >&2;} 1541 { (exit 1); exit 1; }; } 1542 fi 1543 echo "$as_me:$LINENO: result: yes" >&5 1544 echo "${ECHO_T}yes" >&6 1545 test "$program_prefix" != NONE && 1546 program_transform_name="s,^,$program_prefix,;$program_transform_name" 1547 # Use a double $ so make ignores it. 1548 test "$program_suffix" != NONE && 1549 program_transform_name="s,\$,$program_suffix,;$program_transform_name" 1550 # Double any \ or $. echo might interpret backslashes. 1551 # By default was `s,x,x', remove it if useless. 1552 cat <<\_ACEOF >conftest.sed 1553 s/[\\$]/&&/g;s/;s,x,x,$// 1554 _ACEOF 1555 program_transform_name=`echo $program_transform_name | sed -f conftest.sed` 1556 rm conftest.sed 1557 1558 # expand $ac_aux_dir to an absolute path 1559 am_aux_dir=`cd $ac_aux_dir && pwd` 1560 1561 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 1562 # Use eval to expand $SHELL 1563 if eval "$MISSING --run true"; then 1564 am_missing_run="$MISSING --run " 1565 else 1566 am_missing_run= 1567 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 1568 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 1569 fi 1570 1571 if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then 1572 # We used to keeping the `.' as first argument, in order to 1573 # allow $(mkdir_p) to be used without argument. As in 1574 # $(mkdir_p) $(somedir) 1575 # where $(somedir) is conditionally defined. However this is wrong 1576 # for two reasons: 1577 # 1. if the package is installed by a user who cannot write `.' 1578 # make install will fail, 1579 # 2. the above comment should most certainly read 1580 # $(mkdir_p) $(DESTDIR)$(somedir) 1581 # so it does not work when $(somedir) is undefined and 1582 # $(DESTDIR) is not. 1583 # To support the latter case, we have to write 1584 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir), 1585 # so the `.' trick is pointless. 1586 mkdir_p='mkdir -p --' 1587 else 1588 # On NextStep and OpenStep, the `mkdir' command does not 1589 # recognize any option. It will interpret all options as 1590 # directories to create, and then abort because `.' already 1591 # exists. 1592 for d in ./-p ./--version; 1593 do 1594 test -d $d && rmdir $d 1595 done 1596 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists. 1597 if test -f "$ac_aux_dir/mkinstalldirs"; then 1598 mkdir_p='$(mkinstalldirs)' 1599 else 1600 mkdir_p='$(install_sh) -d' 1601 fi 1602 fi 1603 1604 for ac_prog in gawk mawk nawk awk 1605 do 1606 # Extract the first word of "$ac_prog", so it can be a program name with args. 1607 set dummy $ac_prog; ac_word=$2 1608 echo "$as_me:$LINENO: checking for $ac_word" >&5 1609 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1610 if test "${ac_cv_prog_AWK+set}" = set; then 1611 echo $ECHO_N "(cached) $ECHO_C" >&6 1612 else 1613 if test -n "$AWK"; then 1614 ac_cv_prog_AWK="$AWK" # Let the user override the test. 1615 else 1616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1617 for as_dir in $PATH 1618 do 1619 IFS=$as_save_IFS 1620 test -z "$as_dir" && as_dir=. 1621 for ac_exec_ext in '' $ac_executable_extensions; do 1622 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1623 ac_cv_prog_AWK="$ac_prog" 1624 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1625 break 2 1626 fi 1627 done 1628 done 1629 1630 fi 1631 fi 1632 AWK=$ac_cv_prog_AWK 1633 if test -n "$AWK"; then 1634 echo "$as_me:$LINENO: result: $AWK" >&5 1635 echo "${ECHO_T}$AWK" >&6 1636 else 1637 echo "$as_me:$LINENO: result: no" >&5 1638 echo "${ECHO_T}no" >&6 1639 fi 1640 1641 test -n "$AWK" && break 1642 done 1643 1644 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 1645 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 1646 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` 1647 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 1648 echo $ECHO_N "(cached) $ECHO_C" >&6 1649 else 1650 cat >conftest.make <<\_ACEOF 1651 all: 1652 @echo 'ac_maketemp="$(MAKE)"' 1653 _ACEOF 1654 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 1655 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 1656 if test -n "$ac_maketemp"; then 1657 eval ac_cv_prog_make_${ac_make}_set=yes 1658 else 1659 eval ac_cv_prog_make_${ac_make}_set=no 1660 fi 1661 rm -f conftest.make 1662 fi 1663 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 1664 echo "$as_me:$LINENO: result: yes" >&5 1665 echo "${ECHO_T}yes" >&6 1666 SET_MAKE= 1667 else 1668 echo "$as_me:$LINENO: result: no" >&5 1669 echo "${ECHO_T}no" >&6 1670 SET_MAKE="MAKE=${MAKE-make}" 1671 fi 1672 1673 rm -rf .tst 2>/dev/null 1674 mkdir .tst 2>/dev/null 1675 if test -d .tst; then 1676 am__leading_dot=. 1677 else 1678 am__leading_dot=_ 1679 fi 1680 rmdir .tst 2>/dev/null 1681 1682 # test to see if srcdir already configured 1683 if test "`cd $srcdir && pwd`" != "`pwd`" && 1684 test -f $srcdir/config.status; then 1685 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 1686 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 1687 { (exit 1); exit 1; }; } 1688 fi 1689 1690 # test whether we have cygpath 1691 if test -z "$CYGPATH_W"; then 1692 if (cygpath --version) >/dev/null 2>/dev/null; then 1693 CYGPATH_W='cygpath -w' 1694 else 1695 CYGPATH_W=echo 1696 fi 1697 fi 1698 1699 1700 # Define the identity of the package. 1701 PACKAGE='grub' 1702 VERSION='0.97' 1703 1704 1705 cat >>confdefs.h <<_ACEOF 1706 #define PACKAGE "$PACKAGE" 1707 _ACEOF 1708 1709 1710 cat >>confdefs.h <<_ACEOF 1711 #define VERSION "$VERSION" 1712 _ACEOF 1713 1714 # Some tools Automake needs. 1715 1716 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 1717 1718 1719 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 1720 1721 1722 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 1723 1724 1725 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 1726 1727 1728 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 1729 1730 install_sh=${install_sh-"$am_aux_dir/install-sh"} 1731 1732 # Installed binaries are usually stripped using `strip' when the user 1733 # run `make install-strip'. However `strip' might not be the right 1734 # tool to use in cross-compilation environments, therefore Automake 1735 # will honor the `STRIP' environment variable to overrule this program. 1736 if test "$cross_compiling" != no; then 1737 if test -n "$ac_tool_prefix"; then 1738 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 1739 set dummy ${ac_tool_prefix}strip; ac_word=$2 1740 echo "$as_me:$LINENO: checking for $ac_word" >&5 1741 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1742 if test "${ac_cv_prog_STRIP+set}" = set; then 1743 echo $ECHO_N "(cached) $ECHO_C" >&6 1744 else 1745 if test -n "$STRIP"; then 1746 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 1747 else 1748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1749 for as_dir in $PATH 1750 do 1751 IFS=$as_save_IFS 1752 test -z "$as_dir" && as_dir=. 1753 for ac_exec_ext in '' $ac_executable_extensions; do 1754 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1755 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 1756 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1757 break 2 1758 fi 1759 done 1760 done 1761 1762 fi 1763 fi 1764 STRIP=$ac_cv_prog_STRIP 1765 if test -n "$STRIP"; then 1766 echo "$as_me:$LINENO: result: $STRIP" >&5 1767 echo "${ECHO_T}$STRIP" >&6 1768 else 1769 echo "$as_me:$LINENO: result: no" >&5 1770 echo "${ECHO_T}no" >&6 1771 fi 1772 1773 fi 1774 if test -z "$ac_cv_prog_STRIP"; then 1775 ac_ct_STRIP=$STRIP 1776 # Extract the first word of "strip", so it can be a program name with args. 1777 set dummy strip; ac_word=$2 1778 echo "$as_me:$LINENO: checking for $ac_word" >&5 1779 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1780 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then 1781 echo $ECHO_N "(cached) $ECHO_C" >&6 1782 else 1783 if test -n "$ac_ct_STRIP"; then 1784 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 1785 else 1786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1787 for as_dir in $PATH 1788 do 1789 IFS=$as_save_IFS 1790 test -z "$as_dir" && as_dir=. 1791 for ac_exec_ext in '' $ac_executable_extensions; do 1792 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1793 ac_cv_prog_ac_ct_STRIP="strip" 1794 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1795 break 2 1796 fi 1797 done 1798 done 1799 1800 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" 1801 fi 1802 fi 1803 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 1804 if test -n "$ac_ct_STRIP"; then 1805 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 1806 echo "${ECHO_T}$ac_ct_STRIP" >&6 1807 else 1808 echo "$as_me:$LINENO: result: no" >&5 1809 echo "${ECHO_T}no" >&6 1810 fi 1811 1812 STRIP=$ac_ct_STRIP 1813 else 1814 STRIP="$ac_cv_prog_STRIP" 1815 fi 1816 1817 fi 1818 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" 1819 1820 # We need awk for the "check" target. The system "awk" is bad on 1821 # some platforms. 1822 # Always define AMTAR for backward compatibility. 1823 1824 AMTAR=${AMTAR-"${am_missing_run}tar"} 1825 1826 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 1827 1828 1829 1830 1831 1832 1833 # Make sure we can run config.sub. 1834 $ac_config_sub sun4 >/dev/null 2>&1 || 1835 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 1836 echo "$as_me: error: cannot run $ac_config_sub" >&2;} 1837 { (exit 1); exit 1; }; } 1838 1839 echo "$as_me:$LINENO: checking build system type" >&5 1840 echo $ECHO_N "checking build system type... $ECHO_C" >&6 1841 if test "${ac_cv_build+set}" = set; then 1842 echo $ECHO_N "(cached) $ECHO_C" >&6 1843 else 1844 ac_cv_build_alias=$build_alias 1845 test -z "$ac_cv_build_alias" && 1846 ac_cv_build_alias=`$ac_config_guess` 1847 test -z "$ac_cv_build_alias" && 1848 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 1849 echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 1850 { (exit 1); exit 1; }; } 1851 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || 1852 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 1853 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} 1854 { (exit 1); exit 1; }; } 1855 1856 fi 1857 echo "$as_me:$LINENO: result: $ac_cv_build" >&5 1858 echo "${ECHO_T}$ac_cv_build" >&6 1859 build=$ac_cv_build 1860 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1861 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1862 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1863 1864 1865 echo "$as_me:$LINENO: checking host system type" >&5 1866 echo $ECHO_N "checking host system type... $ECHO_C" >&6 1867 if test "${ac_cv_host+set}" = set; then 1868 echo $ECHO_N "(cached) $ECHO_C" >&6 1869 else 1870 ac_cv_host_alias=$host_alias 1871 test -z "$ac_cv_host_alias" && 1872 ac_cv_host_alias=$ac_cv_build_alias 1873 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || 1874 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 1875 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} 1876 { (exit 1); exit 1; }; } 1877 1878 fi 1879 echo "$as_me:$LINENO: result: $ac_cv_host" >&5 1880 echo "${ECHO_T}$ac_cv_host" >&6 1881 host=$ac_cv_host 1882 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1883 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1884 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1885 1886 1887 1888 case "$host_cpu" in 1889 i[3456]86) host_cpu=i386 ;; 1890 x86_64) host_cpu=x86_64 ;; 1891 *) { { echo "$as_me:$LINENO: error: unsupported CPU type" >&5 1892 echo "$as_me: error: unsupported CPU type" >&2;} 1893 { (exit 1); exit 1; }; } ;; 1894 esac 1895 1896 1897 1898 1899 # 1900 # Options 1901 # 1902 1903 echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5 1904 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6 1905 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. 1906 if test "${enable_maintainer_mode+set}" = set; then 1907 enableval="$enable_maintainer_mode" 1908 USE_MAINTAINER_MODE=$enableval 1909 else 1910 USE_MAINTAINER_MODE=no 1911 fi; 1912 echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5 1913 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6 1914 1915 1916 if test $USE_MAINTAINER_MODE = yes; then 1917 MAINTAINER_MODE_TRUE= 1918 MAINTAINER_MODE_FALSE='#' 1919 else 1920 MAINTAINER_MODE_TRUE='#' 1921 MAINTAINER_MODE_FALSE= 1922 fi 1923 1924 MAINT=$MAINTAINER_MODE_TRUE 1925 1926 1927 if test "x$enable_maintainer_mode" = xyes; then 1928 # Extract the first word of "perl", so it can be a program name with args. 1929 set dummy perl; ac_word=$2 1930 echo "$as_me:$LINENO: checking for $ac_word" >&5 1931 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1932 if test "${ac_cv_path_PERL+set}" = set; then 1933 echo $ECHO_N "(cached) $ECHO_C" >&6 1934 else 1935 case $PERL in 1936 [\\/]* | ?:[\\/]*) 1937 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 1938 ;; 1939 *) 1940 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1941 for as_dir in $PATH 1942 do 1943 IFS=$as_save_IFS 1944 test -z "$as_dir" && as_dir=. 1945 for ac_exec_ext in '' $ac_executable_extensions; do 1946 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1947 ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" 1948 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1949 break 2 1950 fi 1951 done 1952 done 1953 1954 ;; 1955 esac 1956 fi 1957 PERL=$ac_cv_path_PERL 1958 1959 if test -n "$PERL"; then 1960 echo "$as_me:$LINENO: result: $PERL" >&5 1961 echo "${ECHO_T}$PERL" >&6 1962 else 1963 echo "$as_me:$LINENO: result: no" >&5 1964 echo "${ECHO_T}no" >&6 1965 fi 1966 1967 if test -z "$PERL"; then 1968 { { echo "$as_me:$LINENO: error: perl not found" >&5 1969 echo "$as_me: error: perl not found" >&2;} 1970 { (exit 1); exit 1; }; } 1971 fi 1972 fi 1973 1974 # This should be checked before AC_PROG_CC 1975 if test "x$CFLAGS" = x; then 1976 default_CFLAGS=yes 1977 fi 1978 1979 if test "x$host_cpu" = xx86_64; then 1980 CFLAGS="-m32 $CFLAGS" 1981 fi 1982 1983 # 1984 # Programs 1985 # 1986 1987 if test -n "$ac_tool_prefix"; then 1988 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1989 set dummy ${ac_tool_prefix}gcc; ac_word=$2 1990 echo "$as_me:$LINENO: checking for $ac_word" >&5 1991 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1992 if test "${ac_cv_prog_CC+set}" = set; then 1993 echo $ECHO_N "(cached) $ECHO_C" >&6 1994 else 1995 if test -n "$CC"; then 1996 ac_cv_prog_CC="$CC" # Let the user override the test. 1997 else 1998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1999 for as_dir in $PATH 2000 do 2001 IFS=$as_save_IFS 2002 test -z "$as_dir" && as_dir=. 2003 for ac_exec_ext in '' $ac_executable_extensions; do 2004 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2005 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2006 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2007 break 2 2008 fi 2009 done 2010 done 2011 2012 fi 2013 fi 2014 CC=$ac_cv_prog_CC 2015 if test -n "$CC"; then 2016 echo "$as_me:$LINENO: result: $CC" >&5 2017 echo "${ECHO_T}$CC" >&6 2018 else 2019 echo "$as_me:$LINENO: result: no" >&5 2020 echo "${ECHO_T}no" >&6 2021 fi 2022 2023 fi 2024 if test -z "$ac_cv_prog_CC"; then 2025 ac_ct_CC=$CC 2026 # Extract the first word of "gcc", so it can be a program name with args. 2027 set dummy gcc; ac_word=$2 2028 echo "$as_me:$LINENO: checking for $ac_word" >&5 2029 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2030 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2031 echo $ECHO_N "(cached) $ECHO_C" >&6 2032 else 2033 if test -n "$ac_ct_CC"; then 2034 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2035 else 2036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2037 for as_dir in $PATH 2038 do 2039 IFS=$as_save_IFS 2040 test -z "$as_dir" && as_dir=. 2041 for ac_exec_ext in '' $ac_executable_extensions; do 2042 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2043 ac_cv_prog_ac_ct_CC="gcc" 2044 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2045 break 2 2046 fi 2047 done 2048 done 2049 2050 fi 2051 fi 2052 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2053 if test -n "$ac_ct_CC"; then 2054 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2055 echo "${ECHO_T}$ac_ct_CC" >&6 2056 else 2057 echo "$as_me:$LINENO: result: no" >&5 2058 echo "${ECHO_T}no" >&6 2059 fi 2060 2061 CC=$ac_ct_CC 2062 else 2063 CC="$ac_cv_prog_CC" 2064 fi 2065 2066 ac_ext=c 2067 ac_cpp='$CPP $CPPFLAGS' 2068 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2069 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2070 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2071 if test -n "$ac_tool_prefix"; then 2072 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2073 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2074 echo "$as_me:$LINENO: checking for $ac_word" >&5 2075 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2076 if test "${ac_cv_prog_CC+set}" = set; then 2077 echo $ECHO_N "(cached) $ECHO_C" >&6 2078 else 2079 if test -n "$CC"; then 2080 ac_cv_prog_CC="$CC" # Let the user override the test. 2081 else 2082 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2083 for as_dir in $PATH 2084 do 2085 IFS=$as_save_IFS 2086 test -z "$as_dir" && as_dir=. 2087 for ac_exec_ext in '' $ac_executable_extensions; do 2088 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2089 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2090 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2091 break 2 2092 fi 2093 done 2094 done 2095 2096 fi 2097 fi 2098 CC=$ac_cv_prog_CC 2099 if test -n "$CC"; then 2100 echo "$as_me:$LINENO: result: $CC" >&5 2101 echo "${ECHO_T}$CC" >&6 2102 else 2103 echo "$as_me:$LINENO: result: no" >&5 2104 echo "${ECHO_T}no" >&6 2105 fi 2106 2107 fi 2108 if test -z "$ac_cv_prog_CC"; then 2109 ac_ct_CC=$CC 2110 # Extract the first word of "gcc", so it can be a program name with args. 2111 set dummy gcc; ac_word=$2 2112 echo "$as_me:$LINENO: checking for $ac_word" >&5 2113 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2114 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2115 echo $ECHO_N "(cached) $ECHO_C" >&6 2116 else 2117 if test -n "$ac_ct_CC"; then 2118 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2119 else 2120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2121 for as_dir in $PATH 2122 do 2123 IFS=$as_save_IFS 2124 test -z "$as_dir" && as_dir=. 2125 for ac_exec_ext in '' $ac_executable_extensions; do 2126 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2127 ac_cv_prog_ac_ct_CC="gcc" 2128 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2129 break 2 2130 fi 2131 done 2132 done 2133 2134 fi 2135 fi 2136 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2137 if test -n "$ac_ct_CC"; then 2138 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2139 echo "${ECHO_T}$ac_ct_CC" >&6 2140 else 2141 echo "$as_me:$LINENO: result: no" >&5 2142 echo "${ECHO_T}no" >&6 2143 fi 2144 2145 CC=$ac_ct_CC 2146 else 2147 CC="$ac_cv_prog_CC" 2148 fi 2149 2150 if test -z "$CC"; then 2151 if test -n "$ac_tool_prefix"; then 2152 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2153 set dummy ${ac_tool_prefix}cc; ac_word=$2 2154 echo "$as_me:$LINENO: checking for $ac_word" >&5 2155 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2156 if test "${ac_cv_prog_CC+set}" = set; then 2157 echo $ECHO_N "(cached) $ECHO_C" >&6 2158 else 2159 if test -n "$CC"; then 2160 ac_cv_prog_CC="$CC" # Let the user override the test. 2161 else 2162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2163 for as_dir in $PATH 2164 do 2165 IFS=$as_save_IFS 2166 test -z "$as_dir" && as_dir=. 2167 for ac_exec_ext in '' $ac_executable_extensions; do 2168 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2169 ac_cv_prog_CC="${ac_tool_prefix}cc" 2170 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2171 break 2 2172 fi 2173 done 2174 done 2175 2176 fi 2177 fi 2178 CC=$ac_cv_prog_CC 2179 if test -n "$CC"; then 2180 echo "$as_me:$LINENO: result: $CC" >&5 2181 echo "${ECHO_T}$CC" >&6 2182 else 2183 echo "$as_me:$LINENO: result: no" >&5 2184 echo "${ECHO_T}no" >&6 2185 fi 2186 2187 fi 2188 if test -z "$ac_cv_prog_CC"; then 2189 ac_ct_CC=$CC 2190 # Extract the first word of "cc", so it can be a program name with args. 2191 set dummy cc; ac_word=$2 2192 echo "$as_me:$LINENO: checking for $ac_word" >&5 2193 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2194 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2195 echo $ECHO_N "(cached) $ECHO_C" >&6 2196 else 2197 if test -n "$ac_ct_CC"; then 2198 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2199 else 2200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2201 for as_dir in $PATH 2202 do 2203 IFS=$as_save_IFS 2204 test -z "$as_dir" && as_dir=. 2205 for ac_exec_ext in '' $ac_executable_extensions; do 2206 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2207 ac_cv_prog_ac_ct_CC="cc" 2208 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2209 break 2 2210 fi 2211 done 2212 done 2213 2214 fi 2215 fi 2216 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2217 if test -n "$ac_ct_CC"; then 2218 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2219 echo "${ECHO_T}$ac_ct_CC" >&6 2220 else 2221 echo "$as_me:$LINENO: result: no" >&5 2222 echo "${ECHO_T}no" >&6 2223 fi 2224 2225 CC=$ac_ct_CC 2226 else 2227 CC="$ac_cv_prog_CC" 2228 fi 2229 2230 fi 2231 if test -z "$CC"; then 2232 # Extract the first word of "cc", so it can be a program name with args. 2233 set dummy cc; ac_word=$2 2234 echo "$as_me:$LINENO: checking for $ac_word" >&5 2235 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2236 if test "${ac_cv_prog_CC+set}" = set; then 2237 echo $ECHO_N "(cached) $ECHO_C" >&6 2238 else 2239 if test -n "$CC"; then 2240 ac_cv_prog_CC="$CC" # Let the user override the test. 2241 else 2242 ac_prog_rejected=no 2243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2244 for as_dir in $PATH 2245 do 2246 IFS=$as_save_IFS 2247 test -z "$as_dir" && as_dir=. 2248 for ac_exec_ext in '' $ac_executable_extensions; do 2249 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2250 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2251 ac_prog_rejected=yes 2252 continue 2253 fi 2254 ac_cv_prog_CC="cc" 2255 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2256 break 2 2257 fi 2258 done 2259 done 2260 2261 if test $ac_prog_rejected = yes; then 2262 # We found a bogon in the path, so make sure we never use it. 2263 set dummy $ac_cv_prog_CC 2264 shift 2265 if test $# != 0; then 2266 # We chose a different compiler from the bogus one. 2267 # However, it has the same basename, so the bogon will be chosen 2268 # first if we set CC to just the basename; use the full file name. 2269 shift 2270 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2271 fi 2272 fi 2273 fi 2274 fi 2275 CC=$ac_cv_prog_CC 2276 if test -n "$CC"; then 2277 echo "$as_me:$LINENO: result: $CC" >&5 2278 echo "${ECHO_T}$CC" >&6 2279 else 2280 echo "$as_me:$LINENO: result: no" >&5 2281 echo "${ECHO_T}no" >&6 2282 fi 2283 2284 fi 2285 if test -z "$CC"; then 2286 if test -n "$ac_tool_prefix"; then 2287 for ac_prog in cl 2288 do 2289 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2290 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2291 echo "$as_me:$LINENO: checking for $ac_word" >&5 2292 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2293 if test "${ac_cv_prog_CC+set}" = set; then 2294 echo $ECHO_N "(cached) $ECHO_C" >&6 2295 else 2296 if test -n "$CC"; then 2297 ac_cv_prog_CC="$CC" # Let the user override the test. 2298 else 2299 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2300 for as_dir in $PATH 2301 do 2302 IFS=$as_save_IFS 2303 test -z "$as_dir" && as_dir=. 2304 for ac_exec_ext in '' $ac_executable_extensions; do 2305 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2306 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2307 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2308 break 2 2309 fi 2310 done 2311 done 2312 2313 fi 2314 fi 2315 CC=$ac_cv_prog_CC 2316 if test -n "$CC"; then 2317 echo "$as_me:$LINENO: result: $CC" >&5 2318 echo "${ECHO_T}$CC" >&6 2319 else 2320 echo "$as_me:$LINENO: result: no" >&5 2321 echo "${ECHO_T}no" >&6 2322 fi 2323 2324 test -n "$CC" && break 2325 done 2326 fi 2327 if test -z "$CC"; then 2328 ac_ct_CC=$CC 2329 for ac_prog in cl 2330 do 2331 # Extract the first word of "$ac_prog", so it can be a program name with args. 2332 set dummy $ac_prog; ac_word=$2 2333 echo "$as_me:$LINENO: checking for $ac_word" >&5 2334 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2335 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2336 echo $ECHO_N "(cached) $ECHO_C" >&6 2337 else 2338 if test -n "$ac_ct_CC"; then 2339 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2340 else 2341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2342 for as_dir in $PATH 2343 do 2344 IFS=$as_save_IFS 2345 test -z "$as_dir" && as_dir=. 2346 for ac_exec_ext in '' $ac_executable_extensions; do 2347 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2348 ac_cv_prog_ac_ct_CC="$ac_prog" 2349 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2350 break 2 2351 fi 2352 done 2353 done 2354 2355 fi 2356 fi 2357 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2358 if test -n "$ac_ct_CC"; then 2359 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2360 echo "${ECHO_T}$ac_ct_CC" >&6 2361 else 2362 echo "$as_me:$LINENO: result: no" >&5 2363 echo "${ECHO_T}no" >&6 2364 fi 2365 2366 test -n "$ac_ct_CC" && break 2367 done 2368 2369 CC=$ac_ct_CC 2370 fi 2371 2372 fi 2373 2374 2375 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2376 See \`config.log' for more details." >&5 2377 echo "$as_me: error: no acceptable C compiler found in \$PATH 2378 See \`config.log' for more details." >&2;} 2379 { (exit 1); exit 1; }; } 2380 2381 # Provide some information about the compiler. 2382 echo "$as_me:$LINENO:" \ 2383 "checking for C compiler version" >&5 2384 ac_compiler=`set X $ac_compile; echo $2` 2385 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 2386 (eval $ac_compiler --version </dev/null >&5) 2>&5 2387 ac_status=$? 2388 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2389 (exit $ac_status); } 2390 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 2391 (eval $ac_compiler -v </dev/null >&5) 2>&5 2392 ac_status=$? 2393 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2394 (exit $ac_status); } 2395 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 2396 (eval $ac_compiler -V </dev/null >&5) 2>&5 2397 ac_status=$? 2398 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2399 (exit $ac_status); } 2400 2401 cat >conftest.$ac_ext <<_ACEOF 2402 /* confdefs.h. */ 2403 _ACEOF 2404 cat confdefs.h >>conftest.$ac_ext 2405 cat >>conftest.$ac_ext <<_ACEOF 2406 /* end confdefs.h. */ 2407 2408 int 2409 main () 2410 { 2411 2412 ; 2413 return 0; 2414 } 2415 _ACEOF 2416 ac_clean_files_save=$ac_clean_files 2417 ac_clean_files="$ac_clean_files a.out a.exe b.out" 2418 # Try to create an executable without -o first, disregard a.out. 2419 # It will help us diagnose broken compilers, and finding out an intuition 2420 # of exeext. 2421 echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2422 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 2423 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2424 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 2425 (eval $ac_link_default) 2>&5 2426 ac_status=$? 2427 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2428 (exit $ac_status); }; then 2429 # Find the output, starting from the most likely. This scheme is 2430 # not robust to junk in `.', hence go to wildcards (a.*) only as a last 2431 # resort. 2432 2433 # Be careful to initialize this variable, since it used to be cached. 2434 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. 2435 ac_cv_exeext= 2436 # b.out is created by i960 compilers. 2437 for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out 2438 do 2439 test -f "$ac_file" || continue 2440 case $ac_file in 2441 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) 2442 ;; 2443 conftest.$ac_ext ) 2444 # This is the source file. 2445 ;; 2446 [ab].out ) 2447 # We found the default executable, but exeext='' is most 2448 # certainly right. 2449 break;; 2450 *.* ) 2451 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2452 # FIXME: I believe we export ac_cv_exeext for Libtool, 2453 # but it would be cool to find out if it's true. Does anybody 2454 # maintain Libtool? --akim. 2455 export ac_cv_exeext 2456 break;; 2457 * ) 2458 break;; 2459 esac 2460 done 2461 else 2462 echo "$as_me: failed program was:" >&5 2463 sed 's/^/| /' conftest.$ac_ext >&5 2464 2465 { { echo "$as_me:$LINENO: error: C compiler cannot create executables 2466 See \`config.log' for more details." >&5 2467 echo "$as_me: error: C compiler cannot create executables 2468 See \`config.log' for more details." >&2;} 2469 { (exit 77); exit 77; }; } 2470 fi 2471 2472 ac_exeext=$ac_cv_exeext 2473 echo "$as_me:$LINENO: result: $ac_file" >&5 2474 echo "${ECHO_T}$ac_file" >&6 2475 2476 # Check the compiler produces executables we can run. If not, either 2477 # the compiler is broken, or we cross compile. 2478 echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2479 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 2480 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2481 # If not cross compiling, check that we can run a simple program. 2482 if test "$cross_compiling" != yes; then 2483 if { ac_try='./$ac_file' 2484 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2485 (eval $ac_try) 2>&5 2486 ac_status=$? 2487 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2488 (exit $ac_status); }; }; then 2489 cross_compiling=no 2490 else 2491 if test "$cross_compiling" = maybe; then 2492 cross_compiling=yes 2493 else 2494 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2495 If you meant to cross compile, use \`--host'. 2496 See \`config.log' for more details." >&5 2497 echo "$as_me: error: cannot run C compiled programs. 2498 If you meant to cross compile, use \`--host'. 2499 See \`config.log' for more details." >&2;} 2500 { (exit 1); exit 1; }; } 2501 fi 2502 fi 2503 fi 2504 echo "$as_me:$LINENO: result: yes" >&5 2505 echo "${ECHO_T}yes" >&6 2506 2507 rm -f a.out a.exe conftest$ac_cv_exeext b.out 2508 ac_clean_files=$ac_clean_files_save 2509 # Check the compiler produces executables we can run. If not, either 2510 # the compiler is broken, or we cross compile. 2511 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2512 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 2513 echo "$as_me:$LINENO: result: $cross_compiling" >&5 2514 echo "${ECHO_T}$cross_compiling" >&6 2515 2516 echo "$as_me:$LINENO: checking for suffix of executables" >&5 2517 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 2518 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 2519 (eval $ac_link) 2>&5 2520 ac_status=$? 2521 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2522 (exit $ac_status); }; then 2523 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2524 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2525 # work properly (i.e., refer to `conftest.exe'), while it won't with 2526 # `rm'. 2527 for ac_file in conftest.exe conftest conftest.*; do 2528 test -f "$ac_file" || continue 2529 case $ac_file in 2530 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; 2531 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2532 export ac_cv_exeext 2533 break;; 2534 * ) break;; 2535 esac 2536 done 2537 else 2538 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2539 See \`config.log' for more details." >&5 2540 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2541 See \`config.log' for more details." >&2;} 2542 { (exit 1); exit 1; }; } 2543 fi 2544 2545 rm -f conftest$ac_cv_exeext 2546 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2547 echo "${ECHO_T}$ac_cv_exeext" >&6 2548 2549 rm -f conftest.$ac_ext 2550 EXEEXT=$ac_cv_exeext 2551 ac_exeext=$EXEEXT 2552 echo "$as_me:$LINENO: checking for suffix of object files" >&5 2553 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 2554 if test "${ac_cv_objext+set}" = set; then 2555 echo $ECHO_N "(cached) $ECHO_C" >&6 2556 else 2557 cat >conftest.$ac_ext <<_ACEOF 2558 /* confdefs.h. */ 2559 _ACEOF 2560 cat confdefs.h >>conftest.$ac_ext 2561 cat >>conftest.$ac_ext <<_ACEOF 2562 /* end confdefs.h. */ 2563 2564 int 2565 main () 2566 { 2567 2568 ; 2569 return 0; 2570 } 2571 _ACEOF 2572 rm -f conftest.o conftest.obj 2573 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2574 (eval $ac_compile) 2>&5 2575 ac_status=$? 2576 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2577 (exit $ac_status); }; then 2578 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 2579 case $ac_file in 2580 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; 2581 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2582 break;; 2583 esac 2584 done 2585 else 2586 echo "$as_me: failed program was:" >&5 2587 sed 's/^/| /' conftest.$ac_ext >&5 2588 2589 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2590 See \`config.log' for more details." >&5 2591 echo "$as_me: error: cannot compute suffix of object files: cannot compile 2592 See \`config.log' for more details." >&2;} 2593 { (exit 1); exit 1; }; } 2594 fi 2595 2596 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2597 fi 2598 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2599 echo "${ECHO_T}$ac_cv_objext" >&6 2600 OBJEXT=$ac_cv_objext 2601 ac_objext=$OBJEXT 2602 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2603 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 2604 if test "${ac_cv_c_compiler_gnu+set}" = set; then 2605 echo $ECHO_N "(cached) $ECHO_C" >&6 2606 else 2607 cat >conftest.$ac_ext <<_ACEOF 2608 /* confdefs.h. */ 2609 _ACEOF 2610 cat confdefs.h >>conftest.$ac_ext 2611 cat >>conftest.$ac_ext <<_ACEOF 2612 /* end confdefs.h. */ 2613 2614 int 2615 main () 2616 { 2617 #ifndef __GNUC__ 2618 choke me 2619 #endif 2620 2621 ; 2622 return 0; 2623 } 2624 _ACEOF 2625 rm -f conftest.$ac_objext 2626 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2627 (eval $ac_compile) 2>conftest.er1 2628 ac_status=$? 2629 grep -v '^ *+' conftest.er1 >conftest.err 2630 rm -f conftest.er1 2631 cat conftest.err >&5 2632 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2633 (exit $ac_status); } && 2634 { ac_try='test -z "$ac_c_werror_flag" 2635 || test ! -s conftest.err' 2636 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2637 (eval $ac_try) 2>&5 2638 ac_status=$? 2639 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2640 (exit $ac_status); }; } && 2641 { ac_try='test -s conftest.$ac_objext' 2642 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2643 (eval $ac_try) 2>&5 2644 ac_status=$? 2645 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2646 (exit $ac_status); }; }; then 2647 ac_compiler_gnu=yes 2648 else 2649 echo "$as_me: failed program was:" >&5 2650 sed 's/^/| /' conftest.$ac_ext >&5 2651 2652 ac_compiler_gnu=no 2653 fi 2654 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2655 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2656 2657 fi 2658 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2659 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 2660 GCC=`test $ac_compiler_gnu = yes && echo yes` 2661 ac_test_CFLAGS=${CFLAGS+set} 2662 ac_save_CFLAGS=$CFLAGS 2663 CFLAGS="-g" 2664 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2665 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 2666 if test "${ac_cv_prog_cc_g+set}" = set; then 2667 echo $ECHO_N "(cached) $ECHO_C" >&6 2668 else 2669 cat >conftest.$ac_ext <<_ACEOF 2670 /* confdefs.h. */ 2671 _ACEOF 2672 cat confdefs.h >>conftest.$ac_ext 2673 cat >>conftest.$ac_ext <<_ACEOF 2674 /* end confdefs.h. */ 2675 2676 int 2677 main () 2678 { 2679 2680 ; 2681 return 0; 2682 } 2683 _ACEOF 2684 rm -f conftest.$ac_objext 2685 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2686 (eval $ac_compile) 2>conftest.er1 2687 ac_status=$? 2688 grep -v '^ *+' conftest.er1 >conftest.err 2689 rm -f conftest.er1 2690 cat conftest.err >&5 2691 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2692 (exit $ac_status); } && 2693 { ac_try='test -z "$ac_c_werror_flag" 2694 || test ! -s conftest.err' 2695 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2696 (eval $ac_try) 2>&5 2697 ac_status=$? 2698 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2699 (exit $ac_status); }; } && 2700 { ac_try='test -s conftest.$ac_objext' 2701 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2702 (eval $ac_try) 2>&5 2703 ac_status=$? 2704 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2705 (exit $ac_status); }; }; then 2706 ac_cv_prog_cc_g=yes 2707 else 2708 echo "$as_me: failed program was:" >&5 2709 sed 's/^/| /' conftest.$ac_ext >&5 2710 2711 ac_cv_prog_cc_g=no 2712 fi 2713 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2714 fi 2715 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2716 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 2717 if test "$ac_test_CFLAGS" = set; then 2718 CFLAGS=$ac_save_CFLAGS 2719 elif test $ac_cv_prog_cc_g = yes; then 2720 if test "$GCC" = yes; then 2721 CFLAGS="-g -O2" 2722 else 2723 CFLAGS="-g" 2724 fi 2725 else 2726 if test "$GCC" = yes; then 2727 CFLAGS="-O2" 2728 else 2729 CFLAGS= 2730 fi 2731 fi 2732 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 2733 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 2734 if test "${ac_cv_prog_cc_stdc+set}" = set; then 2735 echo $ECHO_N "(cached) $ECHO_C" >&6 2736 else 2737 ac_cv_prog_cc_stdc=no 2738 ac_save_CC=$CC 2739 cat >conftest.$ac_ext <<_ACEOF 2740 /* confdefs.h. */ 2741 _ACEOF 2742 cat confdefs.h >>conftest.$ac_ext 2743 cat >>conftest.$ac_ext <<_ACEOF 2744 /* end confdefs.h. */ 2745 #include <stdarg.h> 2746 #include <stdio.h> 2747 #include <sys/types.h> 2748 #include <sys/stat.h> 2749 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2750 struct buf { int x; }; 2751 FILE * (*rcsopen) (struct buf *, struct stat *, int); 2752 static char *e (p, i) 2753 char **p; 2754 int i; 2755 { 2756 return p[i]; 2757 } 2758 static char *f (char * (*g) (char **, int), char **p, ...) 2759 { 2760 char *s; 2761 va_list v; 2762 va_start (v,p); 2763 s = g (p, va_arg (v,int)); 2764 va_end (v); 2765 return s; 2766 } 2767 2768 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2769 function prototypes and stuff, but not '\xHH' hex character constants. 2770 These don't provoke an error unfortunately, instead are silently treated 2771 as 'x'. The following induces an error, until -std1 is added to get 2772 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2773 array size at least. It's necessary to write '\x00'==0 to get something 2774 that's true only with -std1. */ 2775 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2776 2777 int test (int i, double x); 2778 struct s1 {int (*f) (int a);}; 2779 struct s2 {int (*f) (double a);}; 2780 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2781 int argc; 2782 char **argv; 2783 int 2784 main () 2785 { 2786 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2787 ; 2788 return 0; 2789 } 2790 _ACEOF 2791 # Don't try gcc -ansi; that turns off useful extensions and 2792 # breaks some systems' header files. 2793 # AIX -qlanglvl=ansi 2794 # Ultrix and OSF/1 -std1 2795 # HP-UX 10.20 and later -Ae 2796 # HP-UX older versions -Aa -D_HPUX_SOURCE 2797 # SVR4 -Xc -D__EXTENSIONS__ 2798 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2799 do 2800 CC="$ac_save_CC $ac_arg" 2801 rm -f conftest.$ac_objext 2802 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2803 (eval $ac_compile) 2>conftest.er1 2804 ac_status=$? 2805 grep -v '^ *+' conftest.er1 >conftest.err 2806 rm -f conftest.er1 2807 cat conftest.err >&5 2808 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2809 (exit $ac_status); } && 2810 { ac_try='test -z "$ac_c_werror_flag" 2811 || test ! -s conftest.err' 2812 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2813 (eval $ac_try) 2>&5 2814 ac_status=$? 2815 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2816 (exit $ac_status); }; } && 2817 { ac_try='test -s conftest.$ac_objext' 2818 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2819 (eval $ac_try) 2>&5 2820 ac_status=$? 2821 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2822 (exit $ac_status); }; }; then 2823 ac_cv_prog_cc_stdc=$ac_arg 2824 break 2825 else 2826 echo "$as_me: failed program was:" >&5 2827 sed 's/^/| /' conftest.$ac_ext >&5 2828 2829 fi 2830 rm -f conftest.err conftest.$ac_objext 2831 done 2832 rm -f conftest.$ac_ext conftest.$ac_objext 2833 CC=$ac_save_CC 2834 2835 fi 2836 2837 case "x$ac_cv_prog_cc_stdc" in 2838 x|xno) 2839 echo "$as_me:$LINENO: result: none needed" >&5 2840 echo "${ECHO_T}none needed" >&6 ;; 2841 *) 2842 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 2843 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 2844 CC="$CC $ac_cv_prog_cc_stdc" ;; 2845 esac 2846 2847 # Some people use a C++ compiler to compile C. Since we use `exit', 2848 # in C++ we need to declare it. In case someone uses the same compiler 2849 # for both compiling C and C++ we need to have the C++ compiler decide 2850 # the declaration of exit, since it's the most demanding environment. 2851 cat >conftest.$ac_ext <<_ACEOF 2852 #ifndef __cplusplus 2853 choke me 2854 #endif 2855 _ACEOF 2856 rm -f conftest.$ac_objext 2857 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2858 (eval $ac_compile) 2>conftest.er1 2859 ac_status=$? 2860 grep -v '^ *+' conftest.er1 >conftest.err 2861 rm -f conftest.er1 2862 cat conftest.err >&5 2863 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2864 (exit $ac_status); } && 2865 { ac_try='test -z "$ac_c_werror_flag" 2866 || test ! -s conftest.err' 2867 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2868 (eval $ac_try) 2>&5 2869 ac_status=$? 2870 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2871 (exit $ac_status); }; } && 2872 { ac_try='test -s conftest.$ac_objext' 2873 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2874 (eval $ac_try) 2>&5 2875 ac_status=$? 2876 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2877 (exit $ac_status); }; }; then 2878 for ac_declaration in \ 2879 '' \ 2880 'extern "C" void std::exit (int) throw (); using std::exit;' \ 2881 'extern "C" void std::exit (int); using std::exit;' \ 2882 'extern "C" void exit (int) throw ();' \ 2883 'extern "C" void exit (int);' \ 2884 'void exit (int);' 2885 do 2886 cat >conftest.$ac_ext <<_ACEOF 2887 /* confdefs.h. */ 2888 _ACEOF 2889 cat confdefs.h >>conftest.$ac_ext 2890 cat >>conftest.$ac_ext <<_ACEOF 2891 /* end confdefs.h. */ 2892 $ac_declaration 2893 #include <stdlib.h> 2894 int 2895 main () 2896 { 2897 exit (42); 2898 ; 2899 return 0; 2900 } 2901 _ACEOF 2902 rm -f conftest.$ac_objext 2903 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2904 (eval $ac_compile) 2>conftest.er1 2905 ac_status=$? 2906 grep -v '^ *+' conftest.er1 >conftest.err 2907 rm -f conftest.er1 2908 cat conftest.err >&5 2909 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2910 (exit $ac_status); } && 2911 { ac_try='test -z "$ac_c_werror_flag" 2912 || test ! -s conftest.err' 2913 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2914 (eval $ac_try) 2>&5 2915 ac_status=$? 2916 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2917 (exit $ac_status); }; } && 2918 { ac_try='test -s conftest.$ac_objext' 2919 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2920 (eval $ac_try) 2>&5 2921 ac_status=$? 2922 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2923 (exit $ac_status); }; }; then 2924 : 2925 else 2926 echo "$as_me: failed program was:" >&5 2927 sed 's/^/| /' conftest.$ac_ext >&5 2928 2929 continue 2930 fi 2931 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2932 cat >conftest.$ac_ext <<_ACEOF 2933 /* confdefs.h. */ 2934 _ACEOF 2935 cat confdefs.h >>conftest.$ac_ext 2936 cat >>conftest.$ac_ext <<_ACEOF 2937 /* end confdefs.h. */ 2938 $ac_declaration 2939 int 2940 main () 2941 { 2942 exit (42); 2943 ; 2944 return 0; 2945 } 2946 _ACEOF 2947 rm -f conftest.$ac_objext 2948 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2949 (eval $ac_compile) 2>conftest.er1 2950 ac_status=$? 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 $ac_status); } && 2956 { ac_try='test -z "$ac_c_werror_flag" 2957 || test ! -s conftest.err' 2958 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2959 (eval $ac_try) 2>&5 2960 ac_status=$? 2961 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2962 (exit $ac_status); }; } && 2963 { ac_try='test -s conftest.$ac_objext' 2964 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2965 (eval $ac_try) 2>&5 2966 ac_status=$? 2967 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2968 (exit $ac_status); }; }; then 2969 break 2970 else 2971 echo "$as_me: failed program was:" >&5 2972 sed 's/^/| /' conftest.$ac_ext >&5 2973 2974 fi 2975 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2976 done 2977 rm -f conftest* 2978 if test -n "$ac_declaration"; then 2979 echo '#ifdef __cplusplus' >>confdefs.h 2980 echo $ac_declaration >>confdefs.h 2981 echo '#endif' >>confdefs.h 2982 fi 2983 2984 else 2985 echo "$as_me: failed program was:" >&5 2986 sed 's/^/| /' conftest.$ac_ext >&5 2987 2988 fi 2989 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2990 ac_ext=c 2991 ac_cpp='$CPP $CPPFLAGS' 2992 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2993 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2994 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2995 DEPDIR="${am__leading_dot}deps" 2996 2997 ac_config_commands="$ac_config_commands depfiles" 2998 2999 3000 am_make=${MAKE-make} 3001 cat > confinc << 'END' 3002 am__doit: 3003 @echo done 3004 .PHONY: am__doit 3005 END 3006 # If we don't find an include directive, just comment out the code. 3007 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 3008 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6 3009 am__include="#" 3010 am__quote= 3011 _am_result=none 3012 # First try GNU make style include. 3013 echo "include confinc" > confmf 3014 # We grep out `Entering directory' and `Leaving directory' 3015 # messages which can occur if `w' ends up in MAKEFLAGS. 3016 # In particular we don't look at `^make:' because GNU make might 3017 # be invoked under some other name (usually "gmake"), in which 3018 # case it prints its new name instead of `make'. 3019 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then 3020 am__include=include 3021 am__quote= 3022 _am_result=GNU 3023 fi 3024 # Now try BSD make style include. 3025 if test "$am__include" = "#"; then 3026 echo '.include "confinc"' > confmf 3027 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then 3028 am__include=.include 3029 am__quote="\"" 3030 _am_result=BSD 3031 fi 3032 fi 3033 3034 3035 echo "$as_me:$LINENO: result: $_am_result" >&5 3036 echo "${ECHO_T}$_am_result" >&6 3037 rm -f confinc confmf 3038 3039 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given. 3040 if test "${enable_dependency_tracking+set}" = set; then 3041 enableval="$enable_dependency_tracking" 3042 3043 fi; 3044 if test "x$enable_dependency_tracking" != xno; then 3045 am_depcomp="$ac_aux_dir/depcomp" 3046 AMDEPBACKSLASH='\' 3047 fi 3048 3049 3050 if test "x$enable_dependency_tracking" != xno; then 3051 AMDEP_TRUE= 3052 AMDEP_FALSE='#' 3053 else 3054 AMDEP_TRUE='#' 3055 AMDEP_FALSE= 3056 fi 3057 3058 3059 3060 3061 depcc="$CC" am_compiler_list= 3062 3063 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 3064 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 3065 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 3066 echo $ECHO_N "(cached) $ECHO_C" >&6 3067 else 3068 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3069 # We make a subdir and do the tests there. Otherwise we can end up 3070 # making bogus files that we don't know about and never remove. For 3071 # instance it was reported that on HP-UX the gcc test will end up 3072 # making a dummy file named `D' -- because `-MD' means `put the output 3073 # in D'. 3074 mkdir conftest.dir 3075 # Copy depcomp to subdir because otherwise we won't find it if we're 3076 # using a relative directory. 3077 cp "$am_depcomp" conftest.dir 3078 cd conftest.dir 3079 # We will build objects and dependencies in a subdirectory because 3080 # it helps to detect inapplicable dependency modes. For instance 3081 # both Tru64's cc and ICC support -MD to output dependencies as a 3082 # side effect of compilation, but ICC will put the dependencies in 3083 # the current directory while Tru64 will put them in the object 3084 # directory. 3085 mkdir sub 3086 3087 am_cv_CC_dependencies_compiler_type=none 3088 if test "$am_compiler_list" = ""; then 3089 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3090 fi 3091 for depmode in $am_compiler_list; do 3092 # Setup a source with many dependencies, because some compilers 3093 # like to wrap large dependency lists on column 80 (with \), and 3094 # we should not choose a depcomp mode which is confused by this. 3095 # 3096 # We need to recreate these files for each test, as the compiler may 3097 # overwrite some of them when testing with obscure command lines. 3098 # This happens at least with the AIX C compiler. 3099 : > sub/conftest.c 3100 for i in 1 2 3 4 5 6; do 3101 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3102 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3103 # Solaris 8's {/usr,}/bin/sh. 3104 touch sub/conftst$i.h 3105 done 3106 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3107 3108 case $depmode in 3109 nosideeffect) 3110 # after this tag, mechanisms are not by side-effect, so they'll 3111 # only be used when explicitly requested 3112 if test "x$enable_dependency_tracking" = xyes; then 3113 continue 3114 else 3115 break 3116 fi 3117 ;; 3118 none) break ;; 3119 esac 3120 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3121 # mode. It turns out that the SunPro C++ compiler does not properly 3122 # handle `-M -o', and we need to detect this. 3123 if depmode=$depmode \ 3124 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 3125 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3126 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 3127 >/dev/null 2>conftest.err && 3128 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3129 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 3130 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3131 # icc doesn't choke on unknown options, it will just issue warnings 3132 # or remarks (even with -Werror). So we grep stderr for any message 3133 # that says an option was ignored or not supported. 3134 # When given -MP, icc 7.0 and 7.1 complain thusly: 3135 # icc: Command line warning: ignoring option '-M'; no argument required 3136 # The diagnosis changed in icc 8.0: 3137 # icc: Command line remark: option '-MP' not supported 3138 if (grep 'ignoring option' conftest.err || 3139 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3140 am_cv_CC_dependencies_compiler_type=$depmode 3141 break 3142 fi 3143 fi 3144 done 3145 3146 cd .. 3147 rm -rf conftest.dir 3148 else 3149 am_cv_CC_dependencies_compiler_type=none 3150 fi 3151 3152 fi 3153 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 3154 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 3155 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3156 3157 3158 3159 if 3160 test "x$enable_dependency_tracking" != xno \ 3161 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3162 am__fastdepCC_TRUE= 3163 am__fastdepCC_FALSE='#' 3164 else 3165 am__fastdepCC_TRUE='#' 3166 am__fastdepCC_FALSE= 3167 fi 3168 3169 3170 # We need this for older versions of Autoconf. 3171 3172 depcc="$CC" am_compiler_list= 3173 3174 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 3175 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 3176 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 3177 echo $ECHO_N "(cached) $ECHO_C" >&6 3178 else 3179 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3180 # We make a subdir and do the tests there. Otherwise we can end up 3181 # making bogus files that we don't know about and never remove. For 3182 # instance it was reported that on HP-UX the gcc test will end up 3183 # making a dummy file named `D' -- because `-MD' means `put the output 3184 # in D'. 3185 mkdir conftest.dir 3186 # Copy depcomp to subdir because otherwise we won't find it if we're 3187 # using a relative directory. 3188 cp "$am_depcomp" conftest.dir 3189 cd conftest.dir 3190 # We will build objects and dependencies in a subdirectory because 3191 # it helps to detect inapplicable dependency modes. For instance 3192 # both Tru64's cc and ICC support -MD to output dependencies as a 3193 # side effect of compilation, but ICC will put the dependencies in 3194 # the current directory while Tru64 will put them in the object 3195 # directory. 3196 mkdir sub 3197 3198 am_cv_CC_dependencies_compiler_type=none 3199 if test "$am_compiler_list" = ""; then 3200 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3201 fi 3202 for depmode in $am_compiler_list; do 3203 # Setup a source with many dependencies, because some compilers 3204 # like to wrap large dependency lists on column 80 (with \), and 3205 # we should not choose a depcomp mode which is confused by this. 3206 # 3207 # We need to recreate these files for each test, as the compiler may 3208 # overwrite some of them when testing with obscure command lines. 3209 # This happens at least with the AIX C compiler. 3210 : > sub/conftest.c 3211 for i in 1 2 3 4 5 6; do 3212 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3213 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3214 # Solaris 8's {/usr,}/bin/sh. 3215 touch sub/conftst$i.h 3216 done 3217 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3218 3219 case $depmode in 3220 nosideeffect) 3221 # after this tag, mechanisms are not by side-effect, so they'll 3222 # only be used when explicitly requested 3223 if test "x$enable_dependency_tracking" = xyes; then 3224 continue 3225 else 3226 break 3227 fi 3228 ;; 3229 none) break ;; 3230 esac 3231 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3232 # mode. It turns out that the SunPro C++ compiler does not properly 3233 # handle `-M -o', and we need to detect this. 3234 if depmode=$depmode \ 3235 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 3236 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3237 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 3238 >/dev/null 2>conftest.err && 3239 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3240 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 3241 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3242 # icc doesn't choke on unknown options, it will just issue warnings 3243 # or remarks (even with -Werror). So we grep stderr for any message 3244 # that says an option was ignored or not supported. 3245 # When given -MP, icc 7.0 and 7.1 complain thusly: 3246 # icc: Command line warning: ignoring option '-M'; no argument required 3247 # The diagnosis changed in icc 8.0: 3248 # icc: Command line remark: option '-MP' not supported 3249 if (grep 'ignoring option' conftest.err || 3250 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3251 am_cv_CC_dependencies_compiler_type=$depmode 3252 break 3253 fi 3254 fi 3255 done 3256 3257 cd .. 3258 rm -rf conftest.dir 3259 else 3260 am_cv_CC_dependencies_compiler_type=none 3261 fi 3262 3263 fi 3264 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 3265 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 3266 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3267 3268 3269 3270 if 3271 test "x$enable_dependency_tracking" != xno \ 3272 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3273 am__fastdepCC_TRUE= 3274 am__fastdepCC_FALSE='#' 3275 else 3276 am__fastdepCC_TRUE='#' 3277 am__fastdepCC_FALSE= 3278 fi 3279 3280 3281 3282 CCAS="$CC" 3283 3284 3285 3286 # Check whether --with-binutils or --without-binutils was given. 3287 if test "${with_binutils+set}" = set; then 3288 withval="$with_binutils" 3289 3290 fi; 3291 3292 if test "x$with_binutils" != x; then 3293 # Extract the first word of "ranlib", so it can be a program name with args. 3294 set dummy ranlib; ac_word=$2 3295 echo "$as_me:$LINENO: checking for $ac_word" >&5 3296 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3297 if test "${ac_cv_path_RANLIB+set}" = set; then 3298 echo $ECHO_N "(cached) $ECHO_C" >&6 3299 else 3300 case $RANLIB in 3301 [\\/]* | ?:[\\/]*) 3302 ac_cv_path_RANLIB="$RANLIB" # Let the user override the test with a path. 3303 ;; 3304 *) 3305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3306 as_dummy=""$with_binutils:$PATH"" 3307 for as_dir in $as_dummy 3308 do 3309 IFS=$as_save_IFS 3310 test -z "$as_dir" && as_dir=. 3311 for ac_exec_ext in '' $ac_executable_extensions; do 3312 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3313 ac_cv_path_RANLIB="$as_dir/$ac_word$ac_exec_ext" 3314 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3315 break 2 3316 fi 3317 done 3318 done 3319 3320 test -z "$ac_cv_path_RANLIB" && ac_cv_path_RANLIB=":" 3321 ;; 3322 esac 3323 fi 3324 RANLIB=$ac_cv_path_RANLIB 3325 3326 if test -n "$RANLIB"; then 3327 echo "$as_me:$LINENO: result: $RANLIB" >&5 3328 echo "${ECHO_T}$RANLIB" >&6 3329 else 3330 echo "$as_me:$LINENO: result: no" >&5 3331 echo "${ECHO_T}no" >&6 3332 fi 3333 3334 else 3335 if test -n "$ac_tool_prefix"; then 3336 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3337 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3338 echo "$as_me:$LINENO: checking for $ac_word" >&5 3339 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3340 if test "${ac_cv_prog_RANLIB+set}" = set; then 3341 echo $ECHO_N "(cached) $ECHO_C" >&6 3342 else 3343 if test -n "$RANLIB"; then 3344 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3345 else 3346 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3347 for as_dir in $PATH 3348 do 3349 IFS=$as_save_IFS 3350 test -z "$as_dir" && as_dir=. 3351 for ac_exec_ext in '' $ac_executable_extensions; do 3352 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3353 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3354 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3355 break 2 3356 fi 3357 done 3358 done 3359 3360 fi 3361 fi 3362 RANLIB=$ac_cv_prog_RANLIB 3363 if test -n "$RANLIB"; then 3364 echo "$as_me:$LINENO: result: $RANLIB" >&5 3365 echo "${ECHO_T}$RANLIB" >&6 3366 else 3367 echo "$as_me:$LINENO: result: no" >&5 3368 echo "${ECHO_T}no" >&6 3369 fi 3370 3371 fi 3372 if test -z "$ac_cv_prog_RANLIB"; then 3373 ac_ct_RANLIB=$RANLIB 3374 # Extract the first word of "ranlib", so it can be a program name with args. 3375 set dummy ranlib; ac_word=$2 3376 echo "$as_me:$LINENO: checking for $ac_word" >&5 3377 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3378 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 3379 echo $ECHO_N "(cached) $ECHO_C" >&6 3380 else 3381 if test -n "$ac_ct_RANLIB"; then 3382 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3383 else 3384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3385 for as_dir in $PATH 3386 do 3387 IFS=$as_save_IFS 3388 test -z "$as_dir" && as_dir=. 3389 for ac_exec_ext in '' $ac_executable_extensions; do 3390 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3391 ac_cv_prog_ac_ct_RANLIB="ranlib" 3392 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3393 break 2 3394 fi 3395 done 3396 done 3397 3398 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" 3399 fi 3400 fi 3401 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3402 if test -n "$ac_ct_RANLIB"; then 3403 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 3404 echo "${ECHO_T}$ac_ct_RANLIB" >&6 3405 else 3406 echo "$as_me:$LINENO: result: no" >&5 3407 echo "${ECHO_T}no" >&6 3408 fi 3409 3410 RANLIB=$ac_ct_RANLIB 3411 else 3412 RANLIB="$ac_cv_prog_RANLIB" 3413 fi 3414 3415 fi 3416 3417 # optimization flags 3418 if test "x$ac_cv_c_compiler_gnu" = xyes; then 3419 if test "x$default_CFLAGS" = xyes; then 3420 # Autoconf may set CFLAGS to -O2 and/or -g. So eliminate them. 3421 CFLAGS="`echo $CFLAGS | sed -e 's/-g//g' -e 's/-O[0-9]//g'` -g" 3422 # If the user specify the directory for binutils, add the option `-B'. 3423 if test "x$with_binutils" != x; then 3424 CFLAGS="-B$with_binutils/ $CFLAGS" 3425 fi 3426 STAGE1_CFLAGS="-O2" 3427 GRUB_CFLAGS="-O2" 3428 3429 echo "$as_me:$LINENO: checking whether optimization for size works" >&5 3430 echo $ECHO_N "checking whether optimization for size works... $ECHO_C" >&6 3431 if test "${size_flag+set}" = set; then 3432 echo $ECHO_N "(cached) $ECHO_C" >&6 3433 else 3434 3435 saved_CFLAGS=$CFLAGS 3436 CFLAGS="-Os -g" 3437 cat >conftest.$ac_ext <<_ACEOF 3438 /* confdefs.h. */ 3439 _ACEOF 3440 cat confdefs.h >>conftest.$ac_ext 3441 cat >>conftest.$ac_ext <<_ACEOF 3442 /* end confdefs.h. */ 3443 3444 int 3445 main () 3446 { 3447 3448 ; 3449 return 0; 3450 } 3451 _ACEOF 3452 rm -f conftest.$ac_objext 3453 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3454 (eval $ac_compile) 2>conftest.er1 3455 ac_status=$? 3456 grep -v '^ *+' conftest.er1 >conftest.err 3457 rm -f conftest.er1 3458 cat conftest.err >&5 3459 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3460 (exit $ac_status); } && 3461 { ac_try='test -z "$ac_c_werror_flag" 3462 || test ! -s conftest.err' 3463 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3464 (eval $ac_try) 2>&5 3465 ac_status=$? 3466 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3467 (exit $ac_status); }; } && 3468 { ac_try='test -s conftest.$ac_objext' 3469 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3470 (eval $ac_try) 2>&5 3471 ac_status=$? 3472 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3473 (exit $ac_status); }; }; then 3474 size_flag=yes 3475 else 3476 echo "$as_me: failed program was:" >&5 3477 sed 's/^/| /' conftest.$ac_ext >&5 3478 3479 size_flag=no 3480 fi 3481 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3482 CFLAGS=$saved_CFLAGS 3483 3484 fi 3485 echo "$as_me:$LINENO: result: $size_flag" >&5 3486 echo "${ECHO_T}$size_flag" >&6 3487 if test "x$size_flag" = xyes; then 3488 STAGE2_CFLAGS="-Os" 3489 else 3490 STAGE2_CFLAGS="-O2 -fno-strength-reduce -fno-unroll-loops" 3491 fi 3492 # OpenBSD has a GCC extension for protecting applications from 3493 # stack smashing attacks, but GRUB doesn't want this feature. 3494 echo "$as_me:$LINENO: checking whether gcc has -fno-stack-protector" >&5 3495 echo $ECHO_N "checking whether gcc has -fno-stack-protector... $ECHO_C" >&6 3496 if test "${no_stack_protector_flag+set}" = set; then 3497 echo $ECHO_N "(cached) $ECHO_C" >&6 3498 else 3499 3500 saved_CFLAGS=$CFLAGS 3501 CFLAGS="-fno-stack-protector" 3502 cat >conftest.$ac_ext <<_ACEOF 3503 /* confdefs.h. */ 3504 _ACEOF 3505 cat confdefs.h >>conftest.$ac_ext 3506 cat >>conftest.$ac_ext <<_ACEOF 3507 /* end confdefs.h. */ 3508 3509 int 3510 main () 3511 { 3512 3513 ; 3514 return 0; 3515 } 3516 _ACEOF 3517 rm -f conftest.$ac_objext 3518 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3519 (eval $ac_compile) 2>conftest.er1 3520 ac_status=$? 3521 grep -v '^ *+' conftest.er1 >conftest.err 3522 rm -f conftest.er1 3523 cat conftest.err >&5 3524 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3525 (exit $ac_status); } && 3526 { ac_try='test -z "$ac_c_werror_flag" 3527 || test ! -s conftest.err' 3528 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3529 (eval $ac_try) 2>&5 3530 ac_status=$? 3531 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3532 (exit $ac_status); }; } && 3533 { ac_try='test -s conftest.$ac_objext' 3534 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3535 (eval $ac_try) 2>&5 3536 ac_status=$? 3537 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3538 (exit $ac_status); }; }; then 3539 no_stack_protector_flag=yes 3540 else 3541 echo "$as_me: failed program was:" >&5 3542 sed 's/^/| /' conftest.$ac_ext >&5 3543 3544 no_stack_protector_flag=no 3545 fi 3546 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3547 CFLAGS=$saved_CFLAGS 3548 3549 fi 3550 echo "$as_me:$LINENO: result: $no_stack_protector_flag" >&5 3551 echo "${ECHO_T}$no_stack_protector_flag" >&6 3552 if test "x$no_stack_protector_flag" = xyes; then 3553 STAGE2_CFLAGS="$STAGE2_CFLAGS -fno-stack-protector" 3554 fi 3555 fi 3556 fi 3557 3558 3559 3560 3561 3562 # Enforce coding standards. 3563 CPPFLAGS="$CPPFLAGS -Wall -Wmissing-prototypes -Wunused -Wshadow" 3564 CPPFLAGS="$CPPFLAGS -Wpointer-arith" 3565 3566 echo "$as_me:$LINENO: checking whether -Wundef works" >&5 3567 echo $ECHO_N "checking whether -Wundef works... $ECHO_C" >&6 3568 if test "${undef_flag+set}" = set; then 3569 echo $ECHO_N "(cached) $ECHO_C" >&6 3570 else 3571 3572 saved_CPPFLAGS="$CPPFLAGS" 3573 CPPFLAGS="-Wundef" 3574 cat >conftest.$ac_ext <<_ACEOF 3575 /* confdefs.h. */ 3576 _ACEOF 3577 cat confdefs.h >>conftest.$ac_ext 3578 cat >>conftest.$ac_ext <<_ACEOF 3579 /* end confdefs.h. */ 3580 3581 int 3582 main () 3583 { 3584 3585 ; 3586 return 0; 3587 } 3588 _ACEOF 3589 rm -f conftest.$ac_objext 3590 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3591 (eval $ac_compile) 2>conftest.er1 3592 ac_status=$? 3593 grep -v '^ *+' conftest.er1 >conftest.err 3594 rm -f conftest.er1 3595 cat conftest.err >&5 3596 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3597 (exit $ac_status); } && 3598 { ac_try='test -z "$ac_c_werror_flag" 3599 || test ! -s conftest.err' 3600 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3601 (eval $ac_try) 2>&5 3602 ac_status=$? 3603 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3604 (exit $ac_status); }; } && 3605 { ac_try='test -s conftest.$ac_objext' 3606 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3607 (eval $ac_try) 2>&5 3608 ac_status=$? 3609 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3610 (exit $ac_status); }; }; then 3611 undef_flag=yes 3612 else 3613 echo "$as_me: failed program was:" >&5 3614 sed 's/^/| /' conftest.$ac_ext >&5 3615 3616 undef_flag=no 3617 fi 3618 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3619 CPPFLAGS="$saved_CPPFLAGS" 3620 3621 fi 3622 echo "$as_me:$LINENO: result: $undef_flag" >&5 3623 echo "${ECHO_T}$undef_flag" >&6 3624 3625 # The options `-falign-*' are supported by gcc 3.0 or later. 3626 # Probably it is sufficient to only check for -falign-loops. 3627 echo "$as_me:$LINENO: checking whether -falign-loops works" >&5 3628 echo $ECHO_N "checking whether -falign-loops works... $ECHO_C" >&6 3629 if test "${falign_loop_flag+set}" = set; then 3630 echo $ECHO_N "(cached) $ECHO_C" >&6 3631 else 3632 3633 saved_CPPFLAGS="$CPPFLAGS" 3634 CPPFLAGS="-falign-loops=1" 3635 cat >conftest.$ac_ext <<_ACEOF 3636 /* confdefs.h. */ 3637 _ACEOF 3638 cat confdefs.h >>conftest.$ac_ext 3639 cat >>conftest.$ac_ext <<_ACEOF 3640 /* end confdefs.h. */ 3641 3642 int 3643 main () 3644 { 3645 3646 ; 3647 return 0; 3648 } 3649 _ACEOF 3650 rm -f conftest.$ac_objext 3651 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3652 (eval $ac_compile) 2>conftest.er1 3653 ac_status=$? 3654 grep -v '^ *+' conftest.er1 >conftest.err 3655 rm -f conftest.er1 3656 cat conftest.err >&5 3657 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3658 (exit $ac_status); } && 3659 { ac_try='test -z "$ac_c_werror_flag" 3660 || test ! -s conftest.err' 3661 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3662 (eval $ac_try) 2>&5 3663 ac_status=$? 3664 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3665 (exit $ac_status); }; } && 3666 { ac_try='test -s conftest.$ac_objext' 3667 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3668 (eval $ac_try) 2>&5 3669 ac_status=$? 3670 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3671 (exit $ac_status); }; }; then 3672 falign_loop_flag=yes 3673 else 3674 echo "$as_me: failed program was:" >&5 3675 sed 's/^/| /' conftest.$ac_ext >&5 3676 3677 falign_loop_flag=no 3678 fi 3679 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3680 CPPFLAGS="$saved_CPPFLAGS" 3681 3682 fi 3683 echo "$as_me:$LINENO: result: $falign_loop_flag" >&5 3684 echo "${ECHO_T}$falign_loop_flag" >&6 3685 3686 # Force no alignment to save space. 3687 if test "x$falign_loop_flag" = xyes; then 3688 CPPFLAGS="$CPPFLAGS -falign-jumps=1 -falign-loops=1 -falign-functions=1" 3689 else 3690 CPPFLAGS="$CPPFLAGS -malign-jumps=1 -malign-loops=1 -malign-functions=1" 3691 fi 3692 3693 if test "x$undef_flag" = xyes; then 3694 CPPFLAGS="$CPPFLAGS -Wundef" 3695 fi 3696 3697 if test "x$with_binutils" != x; then 3698 # Extract the first word of "objcopy", so it can be a program name with args. 3699 set dummy objcopy; ac_word=$2 3700 echo "$as_me:$LINENO: checking for $ac_word" >&5 3701 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3702 if test "${ac_cv_path_OBJCOPY+set}" = set; then 3703 echo $ECHO_N "(cached) $ECHO_C" >&6 3704 else 3705 case $OBJCOPY in 3706 [\\/]* | ?:[\\/]*) 3707 ac_cv_path_OBJCOPY="$OBJCOPY" # Let the user override the test with a path. 3708 ;; 3709 *) 3710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3711 as_dummy=""$with_binutils:$PATH"" 3712 for as_dir in $as_dummy 3713 do 3714 IFS=$as_save_IFS 3715 test -z "$as_dir" && as_dir=. 3716 for ac_exec_ext in '' $ac_executable_extensions; do 3717 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3718 ac_cv_path_OBJCOPY="$as_dir/$ac_word$ac_exec_ext" 3719 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3720 break 2 3721 fi 3722 done 3723 done 3724 3725 ;; 3726 esac 3727 fi 3728 OBJCOPY=$ac_cv_path_OBJCOPY 3729 3730 if test -n "$OBJCOPY"; then 3731 echo "$as_me:$LINENO: result: $OBJCOPY" >&5 3732 echo "${ECHO_T}$OBJCOPY" >&6 3733 else 3734 echo "$as_me:$LINENO: result: no" >&5 3735 echo "${ECHO_T}no" >&6 3736 fi 3737 3738 else 3739 if test -n "$ac_tool_prefix"; then 3740 # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args. 3741 set dummy ${ac_tool_prefix}objcopy; ac_word=$2 3742 echo "$as_me:$LINENO: checking for $ac_word" >&5 3743 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3744 if test "${ac_cv_prog_OBJCOPY+set}" = set; then 3745 echo $ECHO_N "(cached) $ECHO_C" >&6 3746 else 3747 if test -n "$OBJCOPY"; then 3748 ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test. 3749 else 3750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3751 for as_dir in $PATH 3752 do 3753 IFS=$as_save_IFS 3754 test -z "$as_dir" && as_dir=. 3755 for ac_exec_ext in '' $ac_executable_extensions; do 3756 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3757 ac_cv_prog_OBJCOPY="${ac_tool_prefix}objcopy" 3758 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3759 break 2 3760 fi 3761 done 3762 done 3763 3764 fi 3765 fi 3766 OBJCOPY=$ac_cv_prog_OBJCOPY 3767 if test -n "$OBJCOPY"; then 3768 echo "$as_me:$LINENO: result: $OBJCOPY" >&5 3769 echo "${ECHO_T}$OBJCOPY" >&6 3770 else 3771 echo "$as_me:$LINENO: result: no" >&5 3772 echo "${ECHO_T}no" >&6 3773 fi 3774 3775 fi 3776 if test -z "$ac_cv_prog_OBJCOPY"; then 3777 ac_ct_OBJCOPY=$OBJCOPY 3778 # Extract the first word of "objcopy", so it can be a program name with args. 3779 set dummy objcopy; ac_word=$2 3780 echo "$as_me:$LINENO: checking for $ac_word" >&5 3781 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3782 if test "${ac_cv_prog_ac_ct_OBJCOPY+set}" = set; then 3783 echo $ECHO_N "(cached) $ECHO_C" >&6 3784 else 3785 if test -n "$ac_ct_OBJCOPY"; then 3786 ac_cv_prog_ac_ct_OBJCOPY="$ac_ct_OBJCOPY" # Let the user override the test. 3787 else 3788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3789 for as_dir in $PATH 3790 do 3791 IFS=$as_save_IFS 3792 test -z "$as_dir" && as_dir=. 3793 for ac_exec_ext in '' $ac_executable_extensions; do 3794 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3795 ac_cv_prog_ac_ct_OBJCOPY="objcopy" 3796 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3797 break 2 3798 fi 3799 done 3800 done 3801 3802 fi 3803 fi 3804 ac_ct_OBJCOPY=$ac_cv_prog_ac_ct_OBJCOPY 3805 if test -n "$ac_ct_OBJCOPY"; then 3806 echo "$as_me:$LINENO: result: $ac_ct_OBJCOPY" >&5 3807 echo "${ECHO_T}$ac_ct_OBJCOPY" >&6 3808 else 3809 echo "$as_me:$LINENO: result: no" >&5 3810 echo "${ECHO_T}no" >&6 3811 fi 3812 3813 OBJCOPY=$ac_ct_OBJCOPY 3814 else 3815 OBJCOPY="$ac_cv_prog_OBJCOPY" 3816 fi 3817 3818 fi 3819 3820 # Defined in acinclude.m4. 3821 3822 echo "$as_me:$LINENO: checking if C symbols get an underscore after compilation" >&5 3823 echo $ECHO_N "checking if C symbols get an underscore after compilation... $ECHO_C" >&6 3824 if test "${grub_cv_asm_uscore+set}" = set; then 3825 echo $ECHO_N "(cached) $ECHO_C" >&6 3826 else 3827 cat > conftest.c <<\EOF 3828 int 3829 func (int *list) 3830 { 3831 *list = 0; 3832 return *list; 3833 } 3834 EOF 3835 3836 if { ac_try='${CC-cc} ${CFLAGS} -S conftest.c' 3837 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3838 (eval $ac_try) 2>&5 3839 ac_status=$? 3840 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3841 (exit $ac_status); }; } && test -s conftest.s; then 3842 true 3843 else 3844 { { echo "$as_me:$LINENO: error: ${CC-cc} failed to produce assembly code" >&5 3845 echo "$as_me: error: ${CC-cc} failed to produce assembly code" >&2;} 3846 { (exit 1); exit 1; }; } 3847 fi 3848 3849 if grep _func conftest.s >/dev/null 2>&1; then 3850 grub_cv_asm_uscore=yes 3851 else 3852 grub_cv_asm_uscore=no 3853 fi 3854 3855 rm -f conftest* 3856 fi 3857 3858 3859 if test "x$grub_cv_asm_uscore" = xyes; then 3860 3861 cat >>confdefs.h <<_ACEOF 3862 #define HAVE_ASM_USCORE $grub_cv_asm_uscore 3863 _ACEOF 3864 3865 fi 3866 3867 echo "$as_me:$LINENO: result: $grub_cv_asm_uscore" >&5 3868 echo "${ECHO_T}$grub_cv_asm_uscore" >&6 3869 3870 echo "$as_me:$LINENO: checking whether ${OBJCOPY} works for absolute addresses" >&5 3871 echo $ECHO_N "checking whether ${OBJCOPY} works for absolute addresses... $ECHO_C" >&6 3872 if test "${grub_cv_prog_objcopy_absolute+set}" = set; then 3873 echo $ECHO_N "(cached) $ECHO_C" >&6 3874 else 3875 cat > conftest.c <<\EOF 3876 void 3877 cmain (void) 3878 { 3879 *((int *) 0x1000) = 2; 3880 } 3881 EOF 3882 3883 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3884 (eval $ac_compile) 2>&5 3885 ac_status=$? 3886 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3887 (exit $ac_status); } && test -s conftest.o; then : 3888 else 3889 { { echo "$as_me:$LINENO: error: ${CC-cc} cannot compile C source code" >&5 3890 echo "$as_me: error: ${CC-cc} cannot compile C source code" >&2;} 3891 { (exit 1); exit 1; }; } 3892 fi 3893 grub_cv_prog_objcopy_absolute=yes 3894 for link_addr in 2000 8000 7C00; do 3895 if { ac_try='${CC-cc} ${CFLAGS} -nostdlib -Wl,-N -Wl,-Ttext -Wl,$link_addr conftest.o -o conftest.exec' 3896 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3897 (eval $ac_try) 2>&5 3898 ac_status=$? 3899 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3900 (exit $ac_status); }; }; then : 3901 else 3902 { { echo "$as_me:$LINENO: error: ${CC-cc} cannot link at address $link_addr" >&5 3903 echo "$as_me: error: ${CC-cc} cannot link at address $link_addr" >&2;} 3904 { (exit 1); exit 1; }; } 3905 fi 3906 if { ac_try='${OBJCOPY-objcopy} -O binary conftest.exec conftest' 3907 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3908 (eval $ac_try) 2>&5 3909 ac_status=$? 3910 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3911 (exit $ac_status); }; }; then : 3912 else 3913 { { echo "$as_me:$LINENO: error: ${OBJCOPY-objcopy} cannot create binary files" >&5 3914 echo "$as_me: error: ${OBJCOPY-objcopy} cannot create binary files" >&2;} 3915 { (exit 1); exit 1; }; } 3916 fi 3917 if test ! -f conftest.old || { ac_try='cmp -s conftest.old conftest' 3918 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3919 (eval $ac_try) 2>&5 3920 ac_status=$? 3921 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3922 (exit $ac_status); }; }; then 3923 mv -f conftest conftest.old 3924 else 3925 grub_cv_prog_objcopy_absolute=no 3926 break 3927 fi 3928 done 3929 rm -f conftest* 3930 fi 3931 3932 echo "$as_me:$LINENO: result: $grub_cv_prog_objcopy_absolute" >&5 3933 echo "${ECHO_T}$grub_cv_prog_objcopy_absolute" >&6 3934 if test "x$grub_cv_prog_objcopy_absolute" != xyes; then 3935 { { echo "$as_me:$LINENO: error: GRUB requires a working absolute objcopy; upgrade your binutils" >&5 3936 echo "$as_me: error: GRUB requires a working absolute objcopy; upgrade your binutils" >&2;} 3937 { (exit 1); exit 1; }; } 3938 fi 3939 3940 3941 echo "$as_me:$LINENO: checking whether addr32 must be in the same line as the instruction" >&5 3942 echo $ECHO_N "checking whether addr32 must be in the same line as the instruction... $ECHO_C" >&6 3943 if test "${grub_cv_asm_prefix_requirement+set}" = set; then 3944 echo $ECHO_N "(cached) $ECHO_C" >&6 3945 else 3946 cat > conftest.s <<\EOF 3947 .code16 3948 l1: addr32 movb %al, l1 3949 EOF 3950 3951 if { ac_try='${CC-cc} ${CFLAGS} -c conftest.s' 3952 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3953 (eval $ac_try) 2>&5 3954 ac_status=$? 3955 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3956 (exit $ac_status); }; } && test -s conftest.o; then 3957 grub_cv_asm_prefix_requirement=yes 3958 else 3959 grub_cv_asm_prefix_requirement=no 3960 fi 3961 3962 rm -f conftest* 3963 fi 3964 3965 3966 if test "x$grub_cv_asm_prefix_requirement" = xyes; then 3967 grub_tmp_addr32="addr32" 3968 grub_tmp_data32="data32" 3969 else 3970 grub_tmp_addr32="addr32;" 3971 grub_tmp_data32="data32;" 3972 fi 3973 3974 3975 cat >>confdefs.h <<_ACEOF 3976 #define ADDR32 $grub_tmp_addr32 3977 _ACEOF 3978 3979 3980 cat >>confdefs.h <<_ACEOF 3981 #define DATA32 $grub_tmp_data32 3982 _ACEOF 3983 3984 3985 echo "$as_me:$LINENO: result: $grub_cv_asm_prefix_requirement" >&5 3986 echo "${ECHO_T}$grub_cv_asm_prefix_requirement" >&6 3987 3988 3989 3990 echo "$as_me:$LINENO: checking for .code16 addr32 assembler support" >&5 3991 echo $ECHO_N "checking for .code16 addr32 assembler support... $ECHO_C" >&6 3992 if test "${grub_cv_asm_addr32+set}" = set; then 3993 echo $ECHO_N "(cached) $ECHO_C" >&6 3994 else 3995 cat > conftest.s.in <<\EOF 3996 .code16 3997 l1: @ADDR32@ movb %al, l1 3998 EOF 3999 4000 if test "x$grub_cv_asm_prefix_requirement" = xyes; then 4001 sed -e s/@ADDR32@/addr32/ < conftest.s.in > conftest.s 4002 else 4003 sed -e s/@ADDR32@/addr32\;/ < conftest.s.in > conftest.s 4004 fi 4005 4006 if { ac_try='${CC-cc} ${CFLAGS} -c conftest.s' 4007 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4008 (eval $ac_try) 2>&5 4009 ac_status=$? 4010 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4011 (exit $ac_status); }; } && test -s conftest.o; then 4012 grub_cv_asm_addr32=yes 4013 else 4014 grub_cv_asm_addr32=no 4015 fi 4016 4017 rm -f conftest* 4018 fi 4019 4020 4021 echo "$as_me:$LINENO: result: $grub_cv_asm_addr32" >&5 4022 echo "${ECHO_T}$grub_cv_asm_addr32" >&6 4023 if test "x$grub_cv_asm_addr32" != xyes; then 4024 { { echo "$as_me:$LINENO: error: GRUB requires GAS .code16 addr32 support; upgrade your binutils" >&5 4025 echo "$as_me: error: GRUB requires GAS .code16 addr32 support; upgrade your binutils" >&2;} 4026 { (exit 1); exit 1; }; } 4027 fi 4028 4029 4030 echo "$as_me:$LINENO: checking whether an absolute indirect call/jump must not be prefixed with an asterisk" >&5 4031 echo $ECHO_N "checking whether an absolute indirect call/jump must not be prefixed with an asterisk... $ECHO_C" >&6 4032 if test "${grub_cv_asm_absolute_without_asterisk+set}" = set; then 4033 echo $ECHO_N "(cached) $ECHO_C" >&6 4034 else 4035 cat > conftest.s <<\EOF 4036 lcall *(offset) 4037 offset: 4038 .long 0 4039 .word 0 4040 EOF 4041 4042 if { ac_try='${CC-cc} ${CFLAGS} -c conftest.s' 4043 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4044 (eval $ac_try) 2>&5 4045 ac_status=$? 4046 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4047 (exit $ac_status); }; } && test -s conftest.o; then 4048 grub_cv_asm_absolute_without_asterisk=no 4049 else 4050 grub_cv_asm_absolute_without_asterisk=yes 4051 fi 4052 4053 rm -f conftest* 4054 fi 4055 4056 4057 if test "x$grub_cv_asm_absolute_without_asterisk" = xyes; then 4058 4059 cat >>confdefs.h <<\_ACEOF 4060 #define ABSOLUTE_WITHOUT_ASTERISK 1 4061 _ACEOF 4062 4063 fi 4064 4065 echo "$as_me:$LINENO: result: $grub_cv_asm_absolute_without_asterisk" >&5 4066 echo "${ECHO_T}$grub_cv_asm_absolute_without_asterisk" >&6 4067 4068 4069 echo "$as_me:$LINENO: checking if start is defined by the compiler" >&5 4070 echo $ECHO_N "checking if start is defined by the compiler... $ECHO_C" >&6 4071 if test "${grub_cv_check_start_symbol+set}" = set; then 4072 echo $ECHO_N "(cached) $ECHO_C" >&6 4073 else 4074 cat >conftest.$ac_ext <<_ACEOF 4075 /* confdefs.h. */ 4076 _ACEOF 4077 cat confdefs.h >>conftest.$ac_ext 4078 cat >>conftest.$ac_ext <<_ACEOF 4079 /* end confdefs.h. */ 4080 4081 int 4082 main () 4083 { 4084 asm ("incl start") 4085 ; 4086 return 0; 4087 } 4088 _ACEOF 4089 rm -f conftest.$ac_objext conftest$ac_exeext 4090 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4091 (eval $ac_link) 2>conftest.er1 4092 ac_status=$? 4093 grep -v '^ *+' conftest.er1 >conftest.err 4094 rm -f conftest.er1 4095 cat conftest.err >&5 4096 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4097 (exit $ac_status); } && 4098 { ac_try='test -z "$ac_c_werror_flag" 4099 || test ! -s conftest.err' 4100 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4101 (eval $ac_try) 2>&5 4102 ac_status=$? 4103 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4104 (exit $ac_status); }; } && 4105 { ac_try='test -s conftest$ac_exeext' 4106 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4107 (eval $ac_try) 2>&5 4108 ac_status=$? 4109 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4110 (exit $ac_status); }; }; then 4111 grub_cv_check_start_symbol=yes 4112 else 4113 echo "$as_me: failed program was:" >&5 4114 sed 's/^/| /' conftest.$ac_ext >&5 4115 4116 grub_cv_check_start_symbol=no 4117 fi 4118 rm -f conftest.err conftest.$ac_objext \ 4119 conftest$ac_exeext conftest.$ac_ext 4120 fi 4121 4122 4123 if test "x$grub_cv_check_start_symbol" = xyes; then 4124 4125 cat >>confdefs.h <<\_ACEOF 4126 #define HAVE_START_SYMBOL 1 4127 _ACEOF 4128 4129 fi 4130 4131 echo "$as_me:$LINENO: result: $grub_cv_check_start_symbol" >&5 4132 echo "${ECHO_T}$grub_cv_check_start_symbol" >&6 4133 4134 4135 echo "$as_me:$LINENO: checking if _start is defined by the compiler" >&5 4136 echo $ECHO_N "checking if _start is defined by the compiler... $ECHO_C" >&6 4137 if test "${grub_cv_check_uscore_start_symbol+set}" = set; then 4138 echo $ECHO_N "(cached) $ECHO_C" >&6 4139 else 4140 cat >conftest.$ac_ext <<_ACEOF 4141 /* confdefs.h. */ 4142 _ACEOF 4143 cat confdefs.h >>conftest.$ac_ext 4144 cat >>conftest.$ac_ext <<_ACEOF 4145 /* end confdefs.h. */ 4146 4147 int 4148 main () 4149 { 4150 asm ("incl _start") 4151 ; 4152 return 0; 4153 } 4154 _ACEOF 4155 rm -f conftest.$ac_objext conftest$ac_exeext 4156 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4157 (eval $ac_link) 2>conftest.er1 4158 ac_status=$? 4159 grep -v '^ *+' conftest.er1 >conftest.err 4160 rm -f conftest.er1 4161 cat conftest.err >&5 4162 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4163 (exit $ac_status); } && 4164 { ac_try='test -z "$ac_c_werror_flag" 4165 || test ! -s conftest.err' 4166 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4167 (eval $ac_try) 2>&5 4168 ac_status=$? 4169 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4170 (exit $ac_status); }; } && 4171 { ac_try='test -s conftest$ac_exeext' 4172 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4173 (eval $ac_try) 2>&5 4174 ac_status=$? 4175 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4176 (exit $ac_status); }; }; then 4177 grub_cv_check_uscore_start_symbol=yes 4178 else 4179 echo "$as_me: failed program was:" >&5 4180 sed 's/^/| /' conftest.$ac_ext >&5 4181 4182 grub_cv_check_uscore_start_symbol=no 4183 fi 4184 rm -f conftest.err conftest.$ac_objext \ 4185 conftest$ac_exeext conftest.$ac_ext 4186 fi 4187 4188 4189 if test "x$grub_cv_check_uscore_start_symbol" = xyes; then 4190 4191 cat >>confdefs.h <<\_ACEOF 4192 #define HAVE_USCORE_START_SYMBOL 1 4193 _ACEOF 4194 4195 fi 4196 4197 echo "$as_me:$LINENO: result: $grub_cv_check_uscore_start_symbol" >&5 4198 echo "${ECHO_T}$grub_cv_check_uscore_start_symbol" >&6 4199 4200 if test "x$grub_cv_check_start_symbol" != "xyes" \ 4201 -a "x$grub_cv_check_uscore_start_symbol" != "xyes"; then 4202 { { echo "$as_me:$LINENO: error: Neither start nor _start is defined" >&5 4203 echo "$as_me: error: Neither start nor _start is defined" >&2;} 4204 { (exit 1); exit 1; }; } 4205 fi 4206 4207 4208 echo "$as_me:$LINENO: checking if __bss_start is defined by the compiler" >&5 4209 echo $ECHO_N "checking if __bss_start is defined by the compiler... $ECHO_C" >&6 4210 if test "${grub_cv_check_uscore_uscore_bss_start_symbol+set}" = set; then 4211 echo $ECHO_N "(cached) $ECHO_C" >&6 4212 else 4213 cat >conftest.$ac_ext <<_ACEOF 4214 /* confdefs.h. */ 4215 _ACEOF 4216 cat confdefs.h >>conftest.$ac_ext 4217 cat >>conftest.$ac_ext <<_ACEOF 4218 /* end confdefs.h. */ 4219 4220 int 4221 main () 4222 { 4223 asm ("incl __bss_start") 4224 ; 4225 return 0; 4226 } 4227 _ACEOF 4228 rm -f conftest.$ac_objext conftest$ac_exeext 4229 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4230 (eval $ac_link) 2>conftest.er1 4231 ac_status=$? 4232 grep -v '^ *+' conftest.er1 >conftest.err 4233 rm -f conftest.er1 4234 cat conftest.err >&5 4235 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4236 (exit $ac_status); } && 4237 { ac_try='test -z "$ac_c_werror_flag" 4238 || test ! -s conftest.err' 4239 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4240 (eval $ac_try) 2>&5 4241 ac_status=$? 4242 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4243 (exit $ac_status); }; } && 4244 { ac_try='test -s conftest$ac_exeext' 4245 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4246 (eval $ac_try) 2>&5 4247 ac_status=$? 4248 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4249 (exit $ac_status); }; }; then 4250 grub_cv_check_uscore_uscore_bss_start_symbol=yes 4251 else 4252 echo "$as_me: failed program was:" >&5 4253 sed 's/^/| /' conftest.$ac_ext >&5 4254 4255 grub_cv_check_uscore_uscore_bss_start_symbol=no 4256 fi 4257 rm -f conftest.err conftest.$ac_objext \ 4258 conftest$ac_exeext conftest.$ac_ext 4259 fi 4260 4261 4262 if test "x$grub_cv_check_uscore_uscore_bss_start_symbol" = xyes; then 4263 4264 cat >>confdefs.h <<\_ACEOF 4265 #define HAVE_USCORE_USCORE_BSS_START_SYMBOL 1 4266 _ACEOF 4267 4268 fi 4269 4270 echo "$as_me:$LINENO: result: $grub_cv_check_uscore_uscore_bss_start_symbol" >&5 4271 echo "${ECHO_T}$grub_cv_check_uscore_uscore_bss_start_symbol" >&6 4272 4273 4274 echo "$as_me:$LINENO: checking if _edata is defined by the compiler" >&5 4275 echo $ECHO_N "checking if _edata is defined by the compiler... $ECHO_C" >&6 4276 if test "${grub_cv_check_uscore_edata_symbol+set}" = set; then 4277 echo $ECHO_N "(cached) $ECHO_C" >&6 4278 else 4279 cat >conftest.$ac_ext <<_ACEOF 4280 /* confdefs.h. */ 4281 _ACEOF 4282 cat confdefs.h >>conftest.$ac_ext 4283 cat >>conftest.$ac_ext <<_ACEOF 4284 /* end confdefs.h. */ 4285 4286 int 4287 main () 4288 { 4289 asm ("incl _edata") 4290 ; 4291 return 0; 4292 } 4293 _ACEOF 4294 rm -f conftest.$ac_objext conftest$ac_exeext 4295 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4296 (eval $ac_link) 2>conftest.er1 4297 ac_status=$? 4298 grep -v '^ *+' conftest.er1 >conftest.err 4299 rm -f conftest.er1 4300 cat conftest.err >&5 4301 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4302 (exit $ac_status); } && 4303 { ac_try='test -z "$ac_c_werror_flag" 4304 || test ! -s conftest.err' 4305 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4306 (eval $ac_try) 2>&5 4307 ac_status=$? 4308 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4309 (exit $ac_status); }; } && 4310 { ac_try='test -s conftest$ac_exeext' 4311 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4312 (eval $ac_try) 2>&5 4313 ac_status=$? 4314 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4315 (exit $ac_status); }; }; then 4316 grub_cv_check_uscore_edata_symbol=yes 4317 else 4318 echo "$as_me: failed program was:" >&5 4319 sed 's/^/| /' conftest.$ac_ext >&5 4320 4321 grub_cv_check_uscore_edata_symbol=no 4322 fi 4323 rm -f conftest.err conftest.$ac_objext \ 4324 conftest$ac_exeext conftest.$ac_ext 4325 fi 4326 4327 4328 if test "x$grub_cv_check_uscore_edata_symbol" = xyes; then 4329 4330 cat >>confdefs.h <<\_ACEOF 4331 #define HAVE_USCORE_EDATA_SYMBOL 1 4332 _ACEOF 4333 4334 fi 4335 4336 echo "$as_me:$LINENO: result: $grub_cv_check_uscore_edata_symbol" >&5 4337 echo "${ECHO_T}$grub_cv_check_uscore_edata_symbol" >&6 4338 4339 4340 echo "$as_me:$LINENO: checking if edata is defined by the compiler" >&5 4341 echo $ECHO_N "checking if edata is defined by the compiler... $ECHO_C" >&6 4342 if test "${grub_cv_check_edata_symbol+set}" = set; then 4343 echo $ECHO_N "(cached) $ECHO_C" >&6 4344 else 4345 cat >conftest.$ac_ext <<_ACEOF 4346 /* confdefs.h. */ 4347 _ACEOF 4348 cat confdefs.h >>conftest.$ac_ext 4349 cat >>conftest.$ac_ext <<_ACEOF 4350 /* end confdefs.h. */ 4351 4352 int 4353 main () 4354 { 4355 asm ("incl edata") 4356 ; 4357 return 0; 4358 } 4359 _ACEOF 4360 rm -f conftest.$ac_objext conftest$ac_exeext 4361 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4362 (eval $ac_link) 2>conftest.er1 4363 ac_status=$? 4364 grep -v '^ *+' conftest.er1 >conftest.err 4365 rm -f conftest.er1 4366 cat conftest.err >&5 4367 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4368 (exit $ac_status); } && 4369 { ac_try='test -z "$ac_c_werror_flag" 4370 || test ! -s conftest.err' 4371 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4372 (eval $ac_try) 2>&5 4373 ac_status=$? 4374 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4375 (exit $ac_status); }; } && 4376 { ac_try='test -s conftest$ac_exeext' 4377 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4378 (eval $ac_try) 2>&5 4379 ac_status=$? 4380 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4381 (exit $ac_status); }; }; then 4382 grub_cv_check_edata_symbol=yes 4383 else 4384 echo "$as_me: failed program was:" >&5 4385 sed 's/^/| /' conftest.$ac_ext >&5 4386 4387 grub_cv_check_edata_symbol=no 4388 fi 4389 rm -f conftest.err conftest.$ac_objext \ 4390 conftest$ac_exeext conftest.$ac_ext 4391 fi 4392 4393 4394 if test "x$grub_cv_check_edata_symbol" = xyes; then 4395 4396 cat >>confdefs.h <<\_ACEOF 4397 #define HAVE_EDATA_SYMBOL 1 4398 _ACEOF 4399 4400 fi 4401 4402 echo "$as_me:$LINENO: result: $grub_cv_check_edata_symbol" >&5 4403 echo "${ECHO_T}$grub_cv_check_edata_symbol" >&6 4404 4405 if test "x$grub_cv_check_uscore_uscore_bss_start_symbol" != "xyes" \ 4406 -a "x$grub_cv_check_uscore_edata_symbol" != "xyes" \ 4407 -a "x$grub_cv_check_edata_symbol" != "xyes"; then 4408 { { echo "$as_me:$LINENO: error: None of __bss_start, _edata, edata defined" >&5 4409 echo "$as_me: error: None of __bss_start, _edata, edata defined" >&2;} 4410 { (exit 1); exit 1; }; } 4411 fi 4412 4413 4414 echo "$as_me:$LINENO: checking if end is defined by the compiler" >&5 4415 echo $ECHO_N "checking if end is defined by the compiler... $ECHO_C" >&6 4416 if test "${grub_cv_check_end_symbol+set}" = set; then 4417 echo $ECHO_N "(cached) $ECHO_C" >&6 4418 else 4419 cat >conftest.$ac_ext <<_ACEOF 4420 /* confdefs.h. */ 4421 _ACEOF 4422 cat confdefs.h >>conftest.$ac_ext 4423 cat >>conftest.$ac_ext <<_ACEOF 4424 /* end confdefs.h. */ 4425 4426 int 4427 main () 4428 { 4429 asm ("incl end") 4430 ; 4431 return 0; 4432 } 4433 _ACEOF 4434 rm -f conftest.$ac_objext conftest$ac_exeext 4435 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4436 (eval $ac_link) 2>conftest.er1 4437 ac_status=$? 4438 grep -v '^ *+' conftest.er1 >conftest.err 4439 rm -f conftest.er1 4440 cat conftest.err >&5 4441 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4442 (exit $ac_status); } && 4443 { ac_try='test -z "$ac_c_werror_flag" 4444 || test ! -s conftest.err' 4445 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4446 (eval $ac_try) 2>&5 4447 ac_status=$? 4448 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4449 (exit $ac_status); }; } && 4450 { ac_try='test -s conftest$ac_exeext' 4451 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4452 (eval $ac_try) 2>&5 4453 ac_status=$? 4454 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4455 (exit $ac_status); }; }; then 4456 grub_cv_check_end_symbol=yes 4457 else 4458 echo "$as_me: failed program was:" >&5 4459 sed 's/^/| /' conftest.$ac_ext >&5 4460 4461 grub_cv_check_end_symbol=no 4462 fi 4463 rm -f conftest.err conftest.$ac_objext \ 4464 conftest$ac_exeext conftest.$ac_ext 4465 fi 4466 4467 4468 if test "x$grub_cv_check_end_symbol" = xyes; then 4469 4470 cat >>confdefs.h <<\_ACEOF 4471 #define HAVE_END_SYMBOL 1 4472 _ACEOF 4473 4474 fi 4475 4476 echo "$as_me:$LINENO: result: $grub_cv_check_end_symbol" >&5 4477 echo "${ECHO_T}$grub_cv_check_end_symbol" >&6 4478 4479 4480 echo "$as_me:$LINENO: checking if _end is defined by the compiler" >&5 4481 echo $ECHO_N "checking if _end is defined by the compiler... $ECHO_C" >&6 4482 if test "${grub_cv_check_uscore_end_symbol+set}" = set; then 4483 echo $ECHO_N "(cached) $ECHO_C" >&6 4484 else 4485 cat >conftest.$ac_ext <<_ACEOF 4486 /* confdefs.h. */ 4487 _ACEOF 4488 cat confdefs.h >>conftest.$ac_ext 4489 cat >>conftest.$ac_ext <<_ACEOF 4490 /* end confdefs.h. */ 4491 4492 int 4493 main () 4494 { 4495 asm ("incl _end") 4496 ; 4497 return 0; 4498 } 4499 _ACEOF 4500 rm -f conftest.$ac_objext conftest$ac_exeext 4501 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4502 (eval $ac_link) 2>conftest.er1 4503 ac_status=$? 4504 grep -v '^ *+' conftest.er1 >conftest.err 4505 rm -f conftest.er1 4506 cat conftest.err >&5 4507 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4508 (exit $ac_status); } && 4509 { ac_try='test -z "$ac_c_werror_flag" 4510 || test ! -s conftest.err' 4511 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4512 (eval $ac_try) 2>&5 4513 ac_status=$? 4514 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4515 (exit $ac_status); }; } && 4516 { ac_try='test -s conftest$ac_exeext' 4517 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4518 (eval $ac_try) 2>&5 4519 ac_status=$? 4520 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4521 (exit $ac_status); }; }; then 4522 grub_cv_check_uscore_end_symbol=yes 4523 else 4524 echo "$as_me: failed program was:" >&5 4525 sed 's/^/| /' conftest.$ac_ext >&5 4526 4527 grub_cv_check_uscore_end_symbol=no 4528 fi 4529 rm -f conftest.err conftest.$ac_objext \ 4530 conftest$ac_exeext conftest.$ac_ext 4531 fi 4532 4533 4534 if test "x$grub_cv_check_uscore_end_symbol" = xyes; then 4535 4536 cat >>confdefs.h <<\_ACEOF 4537 #define HAVE_USCORE_END_SYMBOL 1 4538 _ACEOF 4539 4540 fi 4541 4542 echo "$as_me:$LINENO: result: $grub_cv_check_uscore_end_symbol" >&5 4543 echo "${ECHO_T}$grub_cv_check_uscore_end_symbol" >&6 4544 4545 if test "x$grub_cv_check_end_symbol" != "xyes" \ 4546 -a "x$grub_cv_check_uscore_end_symbol" != "xyes"; then 4547 { { echo "$as_me:$LINENO: error: Neither end nor _end is defined" >&5 4548 echo "$as_me: error: Neither end nor _end is defined" >&2;} 4549 { (exit 1); exit 1; }; } 4550 fi 4551 4552 # Check for curses libraries. 4553 4554 # Check whether --with-curses or --without-curses was given. 4555 if test "${with_curses+set}" = set; then 4556 withval="$with_curses" 4557 4558 fi; 4559 4560 # Get the filename or the whole disk and open it. 4561 # Known to work on NetBSD. 4562 echo "$as_me:$LINENO: checking for opendisk in -lutil" >&5 4563 echo $ECHO_N "checking for opendisk in -lutil... $ECHO_C" >&6 4564 if test "${ac_cv_lib_util_opendisk+set}" = set; then 4565 echo $ECHO_N "(cached) $ECHO_C" >&6 4566 else 4567 ac_check_lib_save_LIBS=$LIBS 4568 LIBS="-lutil $LIBS" 4569 cat >conftest.$ac_ext <<_ACEOF 4570 /* confdefs.h. */ 4571 _ACEOF 4572 cat confdefs.h >>conftest.$ac_ext 4573 cat >>conftest.$ac_ext <<_ACEOF 4574 /* end confdefs.h. */ 4575 4576 /* Override any gcc2 internal prototype to avoid an error. */ 4577 #ifdef __cplusplus 4578 extern "C" 4579 #endif 4580 /* We use char because int might match the return type of a gcc2 4581 builtin and then its argument prototype would still apply. */ 4582 char opendisk (); 4583 int 4584 main () 4585 { 4586 opendisk (); 4587 ; 4588 return 0; 4589 } 4590 _ACEOF 4591 rm -f conftest.$ac_objext conftest$ac_exeext 4592 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4593 (eval $ac_link) 2>conftest.er1 4594 ac_status=$? 4595 grep -v '^ *+' conftest.er1 >conftest.err 4596 rm -f conftest.er1 4597 cat conftest.err >&5 4598 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4599 (exit $ac_status); } && 4600 { ac_try='test -z "$ac_c_werror_flag" 4601 || test ! -s conftest.err' 4602 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4603 (eval $ac_try) 2>&5 4604 ac_status=$? 4605 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4606 (exit $ac_status); }; } && 4607 { ac_try='test -s conftest$ac_exeext' 4608 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4609 (eval $ac_try) 2>&5 4610 ac_status=$? 4611 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4612 (exit $ac_status); }; }; then 4613 ac_cv_lib_util_opendisk=yes 4614 else 4615 echo "$as_me: failed program was:" >&5 4616 sed 's/^/| /' conftest.$ac_ext >&5 4617 4618 ac_cv_lib_util_opendisk=no 4619 fi 4620 rm -f conftest.err conftest.$ac_objext \ 4621 conftest$ac_exeext conftest.$ac_ext 4622 LIBS=$ac_check_lib_save_LIBS 4623 fi 4624 echo "$as_me:$LINENO: result: $ac_cv_lib_util_opendisk" >&5 4625 echo "${ECHO_T}$ac_cv_lib_util_opendisk" >&6 4626 if test $ac_cv_lib_util_opendisk = yes; then 4627 GRUB_LIBS="$GRUB_LIBS -lutil" 4628 4629 cat >>confdefs.h <<\_ACEOF 4630 #define HAVE_OPENDISK 1 4631 _ACEOF 4632 4633 fi 4634 4635 4636 # Unless the user specify --without-curses, check for curses. 4637 if test "x$with_curses" != "xno"; then 4638 echo "$as_me:$LINENO: checking for wgetch in -lncurses" >&5 4639 echo $ECHO_N "checking for wgetch in -lncurses... $ECHO_C" >&6 4640 if test "${ac_cv_lib_ncurses_wgetch+set}" = set; then 4641 echo $ECHO_N "(cached) $ECHO_C" >&6 4642 else 4643 ac_check_lib_save_LIBS=$LIBS 4644 LIBS="-lncurses $LIBS" 4645 cat >conftest.$ac_ext <<_ACEOF 4646 /* confdefs.h. */ 4647 _ACEOF 4648 cat confdefs.h >>conftest.$ac_ext 4649 cat >>conftest.$ac_ext <<_ACEOF 4650 /* end confdefs.h. */ 4651 4652 /* Override any gcc2 internal prototype to avoid an error. */ 4653 #ifdef __cplusplus 4654 extern "C" 4655 #endif 4656 /* We use char because int might match the return type of a gcc2 4657 builtin and then its argument prototype would still apply. */ 4658 char wgetch (); 4659 int 4660 main () 4661 { 4662 wgetch (); 4663 ; 4664 return 0; 4665 } 4666 _ACEOF 4667 rm -f conftest.$ac_objext conftest$ac_exeext 4668 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4669 (eval $ac_link) 2>conftest.er1 4670 ac_status=$? 4671 grep -v '^ *+' conftest.er1 >conftest.err 4672 rm -f conftest.er1 4673 cat conftest.err >&5 4674 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4675 (exit $ac_status); } && 4676 { ac_try='test -z "$ac_c_werror_flag" 4677 || test ! -s conftest.err' 4678 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4679 (eval $ac_try) 2>&5 4680 ac_status=$? 4681 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4682 (exit $ac_status); }; } && 4683 { ac_try='test -s conftest$ac_exeext' 4684 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4685 (eval $ac_try) 2>&5 4686 ac_status=$? 4687 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4688 (exit $ac_status); }; }; then 4689 ac_cv_lib_ncurses_wgetch=yes 4690 else 4691 echo "$as_me: failed program was:" >&5 4692 sed 's/^/| /' conftest.$ac_ext >&5 4693 4694 ac_cv_lib_ncurses_wgetch=no 4695 fi 4696 rm -f conftest.err conftest.$ac_objext \ 4697 conftest$ac_exeext conftest.$ac_ext 4698 LIBS=$ac_check_lib_save_LIBS 4699 fi 4700 echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_wgetch" >&5 4701 echo "${ECHO_T}$ac_cv_lib_ncurses_wgetch" >&6 4702 if test $ac_cv_lib_ncurses_wgetch = yes; then 4703 GRUB_LIBS="$GRUB_LIBS -lncurses" 4704 4705 cat >>confdefs.h <<\_ACEOF 4706 #define HAVE_LIBCURSES 1 4707 _ACEOF 4708 4709 else 4710 echo "$as_me:$LINENO: checking for wgetch in -lcurses" >&5 4711 echo $ECHO_N "checking for wgetch in -lcurses... $ECHO_C" >&6 4712 if test "${ac_cv_lib_curses_wgetch+set}" = set; then 4713 echo $ECHO_N "(cached) $ECHO_C" >&6 4714 else 4715 ac_check_lib_save_LIBS=$LIBS 4716 LIBS="-lcurses $LIBS" 4717 cat >conftest.$ac_ext <<_ACEOF 4718 /* confdefs.h. */ 4719 _ACEOF 4720 cat confdefs.h >>conftest.$ac_ext 4721 cat >>conftest.$ac_ext <<_ACEOF 4722 /* end confdefs.h. */ 4723 4724 /* Override any gcc2 internal prototype to avoid an error. */ 4725 #ifdef __cplusplus 4726 extern "C" 4727 #endif 4728 /* We use char because int might match the return type of a gcc2 4729 builtin and then its argument prototype would still apply. */ 4730 char wgetch (); 4731 int 4732 main () 4733 { 4734 wgetch (); 4735 ; 4736 return 0; 4737 } 4738 _ACEOF 4739 rm -f conftest.$ac_objext conftest$ac_exeext 4740 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4741 (eval $ac_link) 2>conftest.er1 4742 ac_status=$? 4743 grep -v '^ *+' conftest.er1 >conftest.err 4744 rm -f conftest.er1 4745 cat conftest.err >&5 4746 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4747 (exit $ac_status); } && 4748 { ac_try='test -z "$ac_c_werror_flag" 4749 || test ! -s conftest.err' 4750 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4751 (eval $ac_try) 2>&5 4752 ac_status=$? 4753 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4754 (exit $ac_status); }; } && 4755 { ac_try='test -s conftest$ac_exeext' 4756 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4757 (eval $ac_try) 2>&5 4758 ac_status=$? 4759 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4760 (exit $ac_status); }; }; then 4761 ac_cv_lib_curses_wgetch=yes 4762 else 4763 echo "$as_me: failed program was:" >&5 4764 sed 's/^/| /' conftest.$ac_ext >&5 4765 4766 ac_cv_lib_curses_wgetch=no 4767 fi 4768 rm -f conftest.err conftest.$ac_objext \ 4769 conftest$ac_exeext conftest.$ac_ext 4770 LIBS=$ac_check_lib_save_LIBS 4771 fi 4772 echo "$as_me:$LINENO: result: $ac_cv_lib_curses_wgetch" >&5 4773 echo "${ECHO_T}$ac_cv_lib_curses_wgetch" >&6 4774 if test $ac_cv_lib_curses_wgetch = yes; then 4775 GRUB_LIBS="$GRUB_LIBS -lcurses" 4776 4777 cat >>confdefs.h <<\_ACEOF 4778 #define HAVE_LIBCURSES 1 4779 _ACEOF 4780 4781 fi 4782 4783 fi 4784 4785 fi 4786 4787 4788 4789 # Check for headers. 4790 ac_ext=c 4791 ac_cpp='$CPP $CPPFLAGS' 4792 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4793 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4794 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4795 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 4796 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 4797 # On Suns, sometimes $CPP names a directory. 4798 if test -n "$CPP" && test -d "$CPP"; then 4799 CPP= 4800 fi 4801 if test -z "$CPP"; then 4802 if test "${ac_cv_prog_CPP+set}" = set; then 4803 echo $ECHO_N "(cached) $ECHO_C" >&6 4804 else 4805 # Double quotes because CPP needs to be expanded 4806 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4807 do 4808 ac_preproc_ok=false 4809 for ac_c_preproc_warn_flag in '' yes 4810 do 4811 # Use a header file that comes with gcc, so configuring glibc 4812 # with a fresh cross-compiler works. 4813 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4814 # <limits.h> exists even on freestanding compilers. 4815 # On the NeXT, cc -E runs the code through the compiler's parser, 4816 # not just through cpp. "Syntax error" is here to catch this case. 4817 cat >conftest.$ac_ext <<_ACEOF 4818 /* confdefs.h. */ 4819 _ACEOF 4820 cat confdefs.h >>conftest.$ac_ext 4821 cat >>conftest.$ac_ext <<_ACEOF 4822 /* end confdefs.h. */ 4823 #ifdef __STDC__ 4824 # include <limits.h> 4825 #else 4826 # include <assert.h> 4827 #endif 4828 Syntax error 4829 _ACEOF 4830 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4831 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4832 ac_status=$? 4833 grep -v '^ *+' conftest.er1 >conftest.err 4834 rm -f conftest.er1 4835 cat conftest.err >&5 4836 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4837 (exit $ac_status); } >/dev/null; then 4838 if test -s conftest.err; then 4839 ac_cpp_err=$ac_c_preproc_warn_flag 4840 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 4841 else 4842 ac_cpp_err= 4843 fi 4844 else 4845 ac_cpp_err=yes 4846 fi 4847 if test -z "$ac_cpp_err"; then 4848 : 4849 else 4850 echo "$as_me: failed program was:" >&5 4851 sed 's/^/| /' conftest.$ac_ext >&5 4852 4853 # Broken: fails on valid input. 4854 continue 4855 fi 4856 rm -f conftest.err conftest.$ac_ext 4857 4858 # OK, works on sane cases. Now check whether non-existent headers 4859 # can be detected and how. 4860 cat >conftest.$ac_ext <<_ACEOF 4861 /* confdefs.h. */ 4862 _ACEOF 4863 cat confdefs.h >>conftest.$ac_ext 4864 cat >>conftest.$ac_ext <<_ACEOF 4865 /* end confdefs.h. */ 4866 #include <ac_nonexistent.h> 4867 _ACEOF 4868 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4869 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4870 ac_status=$? 4871 grep -v '^ *+' conftest.er1 >conftest.err 4872 rm -f conftest.er1 4873 cat conftest.err >&5 4874 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4875 (exit $ac_status); } >/dev/null; then 4876 if test -s conftest.err; then 4877 ac_cpp_err=$ac_c_preproc_warn_flag 4878 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 4879 else 4880 ac_cpp_err= 4881 fi 4882 else 4883 ac_cpp_err=yes 4884 fi 4885 if test -z "$ac_cpp_err"; then 4886 # Broken: success on invalid input. 4887 continue 4888 else 4889 echo "$as_me: failed program was:" >&5 4890 sed 's/^/| /' conftest.$ac_ext >&5 4891 4892 # Passes both tests. 4893 ac_preproc_ok=: 4894 break 4895 fi 4896 rm -f conftest.err conftest.$ac_ext 4897 4898 done 4899 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4900 rm -f conftest.err conftest.$ac_ext 4901 if $ac_preproc_ok; then 4902 break 4903 fi 4904 4905 done 4906 ac_cv_prog_CPP=$CPP 4907 4908 fi 4909 CPP=$ac_cv_prog_CPP 4910 else 4911 ac_cv_prog_CPP=$CPP 4912 fi 4913 echo "$as_me:$LINENO: result: $CPP" >&5 4914 echo "${ECHO_T}$CPP" >&6 4915 ac_preproc_ok=false 4916 for ac_c_preproc_warn_flag in '' yes 4917 do 4918 # Use a header file that comes with gcc, so configuring glibc 4919 # with a fresh cross-compiler works. 4920 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4921 # <limits.h> exists even on freestanding compilers. 4922 # On the NeXT, cc -E runs the code through the compiler's parser, 4923 # not just through cpp. "Syntax error" is here to catch this case. 4924 cat >conftest.$ac_ext <<_ACEOF 4925 /* confdefs.h. */ 4926 _ACEOF 4927 cat confdefs.h >>conftest.$ac_ext 4928 cat >>conftest.$ac_ext <<_ACEOF 4929 /* end confdefs.h. */ 4930 #ifdef __STDC__ 4931 # include <limits.h> 4932 #else 4933 # include <assert.h> 4934 #endif 4935 Syntax error 4936 _ACEOF 4937 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4938 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4939 ac_status=$? 4940 grep -v '^ *+' conftest.er1 >conftest.err 4941 rm -f conftest.er1 4942 cat conftest.err >&5 4943 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4944 (exit $ac_status); } >/dev/null; then 4945 if test -s conftest.err; then 4946 ac_cpp_err=$ac_c_preproc_warn_flag 4947 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 4948 else 4949 ac_cpp_err= 4950 fi 4951 else 4952 ac_cpp_err=yes 4953 fi 4954 if test -z "$ac_cpp_err"; then 4955 : 4956 else 4957 echo "$as_me: failed program was:" >&5 4958 sed 's/^/| /' conftest.$ac_ext >&5 4959 4960 # Broken: fails on valid input. 4961 continue 4962 fi 4963 rm -f conftest.err conftest.$ac_ext 4964 4965 # OK, works on sane cases. Now check whether non-existent headers 4966 # can be detected and how. 4967 cat >conftest.$ac_ext <<_ACEOF 4968 /* confdefs.h. */ 4969 _ACEOF 4970 cat confdefs.h >>conftest.$ac_ext 4971 cat >>conftest.$ac_ext <<_ACEOF 4972 /* end confdefs.h. */ 4973 #include <ac_nonexistent.h> 4974 _ACEOF 4975 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4976 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4977 ac_status=$? 4978 grep -v '^ *+' conftest.er1 >conftest.err 4979 rm -f conftest.er1 4980 cat conftest.err >&5 4981 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4982 (exit $ac_status); } >/dev/null; then 4983 if test -s conftest.err; then 4984 ac_cpp_err=$ac_c_preproc_warn_flag 4985 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 4986 else 4987 ac_cpp_err= 4988 fi 4989 else 4990 ac_cpp_err=yes 4991 fi 4992 if test -z "$ac_cpp_err"; then 4993 # Broken: success on invalid input. 4994 continue 4995 else 4996 echo "$as_me: failed program was:" >&5 4997 sed 's/^/| /' conftest.$ac_ext >&5 4998 4999 # Passes both tests. 5000 ac_preproc_ok=: 5001 break 5002 fi 5003 rm -f conftest.err conftest.$ac_ext 5004 5005 done 5006 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 5007 rm -f conftest.err conftest.$ac_ext 5008 if $ac_preproc_ok; then 5009 : 5010 else 5011 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 5012 See \`config.log' for more details." >&5 5013 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 5014 See \`config.log' for more details." >&2;} 5015 { (exit 1); exit 1; }; } 5016 fi 5017 5018 ac_ext=c 5019 ac_cpp='$CPP $CPPFLAGS' 5020 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5021 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5022 ac_compiler_gnu=$ac_cv_c_compiler_gnu 5023 5024 5025 echo "$as_me:$LINENO: checking for egrep" >&5 5026 echo $ECHO_N "checking for egrep... $ECHO_C" >&6 5027 if test "${ac_cv_prog_egrep+set}" = set; then 5028 echo $ECHO_N "(cached) $ECHO_C" >&6 5029 else 5030 if echo a | (grep -E '(a|b)') >/dev/null 2>&1 5031 then ac_cv_prog_egrep='grep -E' 5032 else ac_cv_prog_egrep='egrep' 5033 fi 5034 fi 5035 echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 5036 echo "${ECHO_T}$ac_cv_prog_egrep" >&6 5037 EGREP=$ac_cv_prog_egrep 5038 5039 5040 echo "$as_me:$LINENO: checking for ANSI C header files" >&5 5041 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 5042 if test "${ac_cv_header_stdc+set}" = set; then 5043 echo $ECHO_N "(cached) $ECHO_C" >&6 5044 else 5045 cat >conftest.$ac_ext <<_ACEOF 5046 /* confdefs.h. */ 5047 _ACEOF 5048 cat confdefs.h >>conftest.$ac_ext 5049 cat >>conftest.$ac_ext <<_ACEOF 5050 /* end confdefs.h. */ 5051 #include <stdlib.h> 5052 #include <stdarg.h> 5053 #include <string.h> 5054 #include <float.h> 5055 5056 int 5057 main () 5058 { 5059 5060 ; 5061 return 0; 5062 } 5063 _ACEOF 5064 rm -f conftest.$ac_objext 5065 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5066 (eval $ac_compile) 2>conftest.er1 5067 ac_status=$? 5068 grep -v '^ *+' conftest.er1 >conftest.err 5069 rm -f conftest.er1 5070 cat conftest.err >&5 5071 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5072 (exit $ac_status); } && 5073 { ac_try='test -z "$ac_c_werror_flag" 5074 || test ! -s conftest.err' 5075 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5076 (eval $ac_try) 2>&5 5077 ac_status=$? 5078 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5079 (exit $ac_status); }; } && 5080 { ac_try='test -s conftest.$ac_objext' 5081 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5082 (eval $ac_try) 2>&5 5083 ac_status=$? 5084 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5085 (exit $ac_status); }; }; then 5086 ac_cv_header_stdc=yes 5087 else 5088 echo "$as_me: failed program was:" >&5 5089 sed 's/^/| /' conftest.$ac_ext >&5 5090 5091 ac_cv_header_stdc=no 5092 fi 5093 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5094 5095 if test $ac_cv_header_stdc = yes; then 5096 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 5097 cat >conftest.$ac_ext <<_ACEOF 5098 /* confdefs.h. */ 5099 _ACEOF 5100 cat confdefs.h >>conftest.$ac_ext 5101 cat >>conftest.$ac_ext <<_ACEOF 5102 /* end confdefs.h. */ 5103 #include <string.h> 5104 5105 _ACEOF 5106 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5107 $EGREP "memchr" >/dev/null 2>&1; then 5108 : 5109 else 5110 ac_cv_header_stdc=no 5111 fi 5112 rm -f conftest* 5113 5114 fi 5115 5116 if test $ac_cv_header_stdc = yes; then 5117 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 5118 cat >conftest.$ac_ext <<_ACEOF 5119 /* confdefs.h. */ 5120 _ACEOF 5121 cat confdefs.h >>conftest.$ac_ext 5122 cat >>conftest.$ac_ext <<_ACEOF 5123 /* end confdefs.h. */ 5124 #include <stdlib.h> 5125 5126 _ACEOF 5127 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5128 $EGREP "free" >/dev/null 2>&1; then 5129 : 5130 else 5131 ac_cv_header_stdc=no 5132 fi 5133 rm -f conftest* 5134 5135 fi 5136 5137 if test $ac_cv_header_stdc = yes; then 5138 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 5139 if test "$cross_compiling" = yes; then 5140 : 5141 else 5142 cat >conftest.$ac_ext <<_ACEOF 5143 /* confdefs.h. */ 5144 _ACEOF 5145 cat confdefs.h >>conftest.$ac_ext 5146 cat >>conftest.$ac_ext <<_ACEOF 5147 /* end confdefs.h. */ 5148 #include <ctype.h> 5149 #if ((' ' & 0x0FF) == 0x020) 5150 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 5151 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 5152 #else 5153 # define ISLOWER(c) \ 5154 (('a' <= (c) && (c) <= 'i') \ 5155 || ('j' <= (c) && (c) <= 'r') \ 5156 || ('s' <= (c) && (c) <= 'z')) 5157 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 5158 #endif 5159 5160 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 5161 int 5162 main () 5163 { 5164 int i; 5165 for (i = 0; i < 256; i++) 5166 if (XOR (islower (i), ISLOWER (i)) 5167 || toupper (i) != TOUPPER (i)) 5168 exit(2); 5169 exit (0); 5170 } 5171 _ACEOF 5172 rm -f conftest$ac_exeext 5173 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5174 (eval $ac_link) 2>&5 5175 ac_status=$? 5176 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5177 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 5178 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5179 (eval $ac_try) 2>&5 5180 ac_status=$? 5181 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5182 (exit $ac_status); }; }; then 5183 : 5184 else 5185 echo "$as_me: program exited with status $ac_status" >&5 5186 echo "$as_me: failed program was:" >&5 5187 sed 's/^/| /' conftest.$ac_ext >&5 5188 5189 ( exit $ac_status ) 5190 ac_cv_header_stdc=no 5191 fi 5192 rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 5193 fi 5194 fi 5195 fi 5196 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 5197 echo "${ECHO_T}$ac_cv_header_stdc" >&6 5198 if test $ac_cv_header_stdc = yes; then 5199 5200 cat >>confdefs.h <<\_ACEOF 5201 #define STDC_HEADERS 1 5202 _ACEOF 5203 5204 fi 5205 5206 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 5207 5208 5209 5210 5211 5212 5213 5214 5215 5216 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 5217 inttypes.h stdint.h unistd.h 5218 do 5219 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 5220 echo "$as_me:$LINENO: checking for $ac_header" >&5 5221 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 5222 if eval "test \"\${$as_ac_Header+set}\" = set"; then 5223 echo $ECHO_N "(cached) $ECHO_C" >&6 5224 else 5225 cat >conftest.$ac_ext <<_ACEOF 5226 /* confdefs.h. */ 5227 _ACEOF 5228 cat confdefs.h >>conftest.$ac_ext 5229 cat >>conftest.$ac_ext <<_ACEOF 5230 /* end confdefs.h. */ 5231 $ac_includes_default 5232 5233 #include <$ac_header> 5234 _ACEOF 5235 rm -f conftest.$ac_objext 5236 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5237 (eval $ac_compile) 2>conftest.er1 5238 ac_status=$? 5239 grep -v '^ *+' conftest.er1 >conftest.err 5240 rm -f conftest.er1 5241 cat conftest.err >&5 5242 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5243 (exit $ac_status); } && 5244 { ac_try='test -z "$ac_c_werror_flag" 5245 || test ! -s conftest.err' 5246 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5247 (eval $ac_try) 2>&5 5248 ac_status=$? 5249 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5250 (exit $ac_status); }; } && 5251 { ac_try='test -s conftest.$ac_objext' 5252 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5253 (eval $ac_try) 2>&5 5254 ac_status=$? 5255 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5256 (exit $ac_status); }; }; then 5257 eval "$as_ac_Header=yes" 5258 else 5259 echo "$as_me: failed program was:" >&5 5260 sed 's/^/| /' conftest.$ac_ext >&5 5261 5262 eval "$as_ac_Header=no" 5263 fi 5264 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5265 fi 5266 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 5267 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 5268 if test `eval echo '${'$as_ac_Header'}'` = yes; then 5269 cat >>confdefs.h <<_ACEOF 5270 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 5271 _ACEOF 5272 5273 fi 5274 5275 done 5276 5277 5278 5279 5280 5281 5282 5283 for ac_header in string.h strings.h ncurses/curses.h ncurses.h curses.h 5284 do 5285 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 5286 if eval "test \"\${$as_ac_Header+set}\" = set"; then 5287 echo "$as_me:$LINENO: checking for $ac_header" >&5 5288 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 5289 if eval "test \"\${$as_ac_Header+set}\" = set"; then 5290 echo $ECHO_N "(cached) $ECHO_C" >&6 5291 fi 5292 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 5293 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 5294 else 5295 # Is the header compilable? 5296 echo "$as_me:$LINENO: checking $ac_header usability" >&5 5297 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 5298 cat >conftest.$ac_ext <<_ACEOF 5299 /* confdefs.h. */ 5300 _ACEOF 5301 cat confdefs.h >>conftest.$ac_ext 5302 cat >>conftest.$ac_ext <<_ACEOF 5303 /* end confdefs.h. */ 5304 $ac_includes_default 5305 #include <$ac_header> 5306 _ACEOF 5307 rm -f conftest.$ac_objext 5308 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5309 (eval $ac_compile) 2>conftest.er1 5310 ac_status=$? 5311 grep -v '^ *+' conftest.er1 >conftest.err 5312 rm -f conftest.er1 5313 cat conftest.err >&5 5314 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5315 (exit $ac_status); } && 5316 { ac_try='test -z "$ac_c_werror_flag" 5317 || test ! -s conftest.err' 5318 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5319 (eval $ac_try) 2>&5 5320 ac_status=$? 5321 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5322 (exit $ac_status); }; } && 5323 { ac_try='test -s conftest.$ac_objext' 5324 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5325 (eval $ac_try) 2>&5 5326 ac_status=$? 5327 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5328 (exit $ac_status); }; }; then 5329 ac_header_compiler=yes 5330 else 5331 echo "$as_me: failed program was:" >&5 5332 sed 's/^/| /' conftest.$ac_ext >&5 5333 5334 ac_header_compiler=no 5335 fi 5336 rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5337 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 5338 echo "${ECHO_T}$ac_header_compiler" >&6 5339 5340 # Is the header present? 5341 echo "$as_me:$LINENO: checking $ac_header presence" >&5 5342 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 5343 cat >conftest.$ac_ext <<_ACEOF 5344 /* confdefs.h. */ 5345 _ACEOF 5346 cat confdefs.h >>conftest.$ac_ext 5347 cat >>conftest.$ac_ext <<_ACEOF 5348 /* end confdefs.h. */ 5349 #include <$ac_header> 5350 _ACEOF 5351 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 5352 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 5353 ac_status=$? 5354 grep -v '^ *+' conftest.er1 >conftest.err 5355 rm -f conftest.er1 5356 cat conftest.err >&5 5357 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5358 (exit $ac_status); } >/dev/null; then 5359 if test -s conftest.err; then 5360 ac_cpp_err=$ac_c_preproc_warn_flag 5361 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 5362 else 5363 ac_cpp_err= 5364 fi 5365 else 5366 ac_cpp_err=yes 5367 fi 5368 if test -z "$ac_cpp_err"; then 5369 ac_header_preproc=yes 5370 else 5371 echo "$as_me: failed program was:" >&5 5372 sed 's/^/| /' conftest.$ac_ext >&5 5373 5374 ac_header_preproc=no 5375 fi 5376 rm -f conftest.err conftest.$ac_ext 5377 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 5378 echo "${ECHO_T}$ac_header_preproc" >&6 5379 5380 # So? What about this header? 5381 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 5382 yes:no: ) 5383 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 5384 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 5385 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 5386 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 5387 ac_header_preproc=yes 5388 ;; 5389 no:yes:* ) 5390 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 5391 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 5392 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 5393 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 5394 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 5395 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 5396 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 5397 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 5398 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 5399 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 5400 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 5401 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 5402 ( 5403 cat <<\_ASBOX 5404 ## ------------------------------- ## 5405 ## Report this to bug-grub (at] gnu.org ## 5406 ## ------------------------------- ## 5407 _ASBOX 5408 ) | 5409 sed "s/^/$as_me: WARNING: /" >&2 5410 ;; 5411 esac 5412 echo "$as_me:$LINENO: checking for $ac_header" >&5 5413 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 5414 if eval "test \"\${$as_ac_Header+set}\" = set"; then 5415 echo $ECHO_N "(cached) $ECHO_C" >&6 5416 else 5417 eval "$as_ac_Header=\$ac_header_preproc" 5418 fi 5419 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 5420 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 5421 5422 fi 5423 if test `eval echo '${'$as_ac_Header'}'` = yes; then 5424 cat >>confdefs.h <<_ACEOF 5425 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 5426 _ACEOF 5427 5428 fi 5429 5430 done 5431 5432 5433 # Check for user options. 5434 5435 # filesystems support. 5436 # Check whether --enable-ext2fs or --disable-ext2fs was given. 5437 if test "${enable_ext2fs+set}" = set; then 5438 enableval="$enable_ext2fs" 5439 5440 fi; 5441 5442 if test x"$enable_ext2fs" != xno; then 5443 FSYS_CFLAGS="$FSYS_CFLAGS -DFSYS_EXT2FS=1" 5444 fi 5445 5446 # Check whether --enable-fat or --disable-fat was given. 5447 if test "${enable_fat+set}" = set; then 5448 enableval="$enable_fat" 5449 5450 fi; 5451 5452 if test x"$enable_fat" != xno; then 5453 FSYS_CFLAGS="$FSYS_CFLAGS -DFSYS_FAT=1" 5454 fi 5455 5456 # Check whether --enable-ffs or --disable-ffs was given. 5457 if test "${enable_ffs+set}" = set; then 5458 enableval="$enable_ffs" 5459 5460 fi; 5461 5462 if test x"$enable_ffs" != xno; then 5463 FSYS_CFLAGS="$FSYS_CFLAGS -DFSYS_FFS=1" 5464 fi 5465 5466 # Check whether --enable-ufs2 or --disable-ufs2 was given. 5467 if test "${enable_ufs2+set}" = set; then 5468 enableval="$enable_ufs2" 5469 5470 fi; 5471 5472 if test x"$enable_ufs2" != xno; then 5473 FSYS_CFLAGS="$FSYS_CFLAGS -DFSYS_UFS2=1" 5474 fi 5475 5476 # Check whether --enable-minix or --disable-minix was given. 5477 if test "${enable_minix+set}" = set; then 5478 enableval="$enable_minix" 5479 5480 fi; 5481 5482 if test x"$enable_minix" != xno; then 5483 FSYS_CFLAGS="$FSYS_CFLAGS -DFSYS_MINIX=1" 5484 fi 5485 5486 # Check whether --enable-reiserfs or --disable-reiserfs was given. 5487 if test "${enable_reiserfs+set}" = set; then 5488 enableval="$enable_reiserfs" 5489 5490 fi; 5491 5492 if test x"$enable_reiserfs" != xno; then 5493 FSYS_CFLAGS="$FSYS_CFLAGS -DFSYS_REISERFS=1" 5494 fi 5495 5496 # Check whether --enable-vstafs or --disable-vstafs was given. 5497 if test "${enable_vstafs+set}" = set; then 5498 enableval="$enable_vstafs" 5499 5500 fi; 5501 5502 if test x"$enable_vstafs" != xno; then 5503 FSYS_CFLAGS="$FSYS_CFLAGS -DFSYS_VSTAFS=1" 5504 fi 5505 5506 # Check whether --enable-jfs or --disable-jfs was given. 5507 if test "${enable_jfs+set}" = set; then 5508 enableval="$enable_jfs" 5509 5510 fi; 5511 5512 if test x"$enable_jfs" != xno; then 5513 FSYS_CFLAGS="$FSYS_CFLAGS -DFSYS_JFS=1" 5514 fi 5515 5516 # Check whether --enable-xfs or --disable-xfs was given. 5517 if test "${enable_xfs+set}" = set; then 5518 enableval="$enable_xfs" 5519 5520 fi; 5521 5522 if test x"$enable_xfs" != xno; then 5523 FSYS_CFLAGS="$FSYS_CFLAGS -DFSYS_XFS=1" 5524 fi 5525 5526 # Check whether --enable-iso9660 or --disable-iso9660 was given. 5527 if test "${enable_iso9660+set}" = set; then 5528 enableval="$enable_iso9660" 5529 5530 fi; 5531 5532 if test x"$enable_iso9660" != xno; then 5533 FSYS_CFLAGS="$FSYS_CFLAGS -DFSYS_ISO9660=1" 5534 fi 5535 5536 5537 # Check whether --enable-gunzip or --disable-gunzip was given. 5538 if test "${enable_gunzip+set}" = set; then 5539 enableval="$enable_gunzip" 5540 5541 fi; 5542 5543 if test x"$enable_gunzip" = xno; then 5544 FSYS_CFLAGS="$FSYS_CFLAGS -DNO_DECOMPRESSION=1" 5545 fi 5546 5547 # Check whether --enable-md5-password or --disable-md5-password was given. 5548 if test "${enable_md5_password+set}" = set; then 5549 enableval="$enable_md5_password" 5550 5551 fi; 5552 if test "x$enable_md5_password" != xno; then 5553 FSYS_CFLAGS="$FSYS_CFLAGS -DUSE_MD5_PASSWORDS=1" 5554 fi 5555 5556 # Check whether --enable-packet-retransmission or --disable-packet-retransmission was given. 5557 if test "${enable_packet_retransmission+set}" = set; then 5558 enableval="$enable_packet_retransmission" 5559 5560 fi; 5561 if test "x$enable_packet_retransmission" != xno; then 5562 NET_EXTRAFLAGS="$NET_EXTRAFLAGS -DCONGESTED=1" 5563 fi 5564 5565 # Check whether --enable-pci-direct or --disable-pci-direct was given. 5566 if test "${enable_pci_direct+set}" = set; then 5567 enableval="$enable_pci_direct" 5568 5569 fi; 5570 if test "x$enable_pci_direct" = xyes; then 5571 NET_EXTRAFLAGS="$NET_EXTRAFLAGS -DCONFIG_PCI_DIRECT=1" 5572 fi 5573 5574 # Check whether --enable-3c509 or --disable-3c509 was given. 5575 if test "${enable_3c509+set}" = set; then 5576 enableval="$enable_3c509" 5577 5578 fi; 5579 if test "x$enable_3c509" = xyes; then 5580 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_3C509" 5581 NETBOOT_DRIVERS="$NETBOOT_DRIVERS 3c509.o" 5582 fi 5583 5584 # Check whether --enable-3c529 or --disable-3c529 was given. 5585 if test "${enable_3c529+set}" = set; then 5586 enableval="$enable_3c529" 5587 5588 fi; 5589 if test "x$enable_3c529" = xyes; then 5590 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_3C529=1" 5591 NETBOOT_DRIVERS="$NETBOOT_DRIVERS 3c529.o" 5592 fi 5593 5594 # Check whether --enable-3c595 or --disable-3c595 was given. 5595 if test "${enable_3c595+set}" = set; then 5596 enableval="$enable_3c595" 5597 5598 fi; 5599 if test "x$enable_3c595" = xyes; then 5600 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_3C595=1" 5601 NETBOOT_DRIVERS="$NETBOOT_DRIVERS 3c595.o" 5602 fi 5603 5604 # Check whether --enable-3c90x or --disable-3c90x was given. 5605 if test "${enable_3c90x+set}" = set; then 5606 enableval="$enable_3c90x" 5607 5608 fi; 5609 if test "x$enable_3c90x" = xyes; then 5610 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_3C90X=1" 5611 NETBOOT_DRIVERS="$NETBOOT_DRIVERS 3c90x.o" 5612 fi 5613 5614 # Check whether --enable-cs89x0 or --disable-cs89x0 was given. 5615 if test "${enable_cs89x0+set}" = set; then 5616 enableval="$enable_cs89x0" 5617 5618 fi; 5619 if test "x$enable_cs89x0" = xyes; then 5620 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_CS89X0=1" 5621 NETBOOT_DRIVERS="$NETBOOT_DRIVERS cs89x0.o" 5622 fi 5623 5624 # Check whether --enable-davicom or --disable-davicom was given. 5625 if test "${enable_davicom+set}" = set; then 5626 enableval="$enable_davicom" 5627 5628 fi; 5629 if test "x$enable_davicom" = xyes; then 5630 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_DAVICOM=1" 5631 NETBOOT_DRIVERS="$NETBOOT_DRIVERS davicom.o" 5632 fi 5633 5634 # Check whether --enable-depca or --disable-depca was given. 5635 if test "${enable_depca+set}" = set; then 5636 enableval="$enable_depca" 5637 5638 fi; 5639 if test "x$enable_depca" = xyes; then 5640 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_DEPCA=1" 5641 NETBOOT_DRIVERS="$NETBOOT_DRIVERS depca.o" 5642 fi 5643 5644 # Check whether --enable-eepro or --disable-eepro was given. 5645 if test "${enable_eepro+set}" = set; then 5646 enableval="$enable_eepro" 5647 5648 fi; 5649 if test "x$enable_eepro" = xyes; then 5650 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_EEPRO=1" 5651 NETBOOT_DRIVERS="$NETBOOT_DRIVERS eepro.o" 5652 fi 5653 5654 # Check whether --enable-eepro100 or --disable-eepro100 was given. 5655 if test "${enable_eepro100+set}" = set; then 5656 enableval="$enable_eepro100" 5657 5658 fi; 5659 if test "x$enable_eepro100" = xyes; then 5660 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_EEPRO100=1" 5661 NETBOOT_DRIVERS="$NETBOOT_DRIVERS eepro100.o" 5662 fi 5663 5664 # Check whether --enable-epic100 or --disable-epic100 was given. 5665 if test "${enable_epic100+set}" = set; then 5666 enableval="$enable_epic100" 5667 5668 fi; 5669 if test "x$enable_epic100" = xyes; then 5670 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_EPIC100=1" 5671 NETBOOT_DRIVERS="$NETBOOT_DRIVERS epic100.o" 5672 fi 5673 5674 # Check whether --enable-3c507 or --disable-3c507 was given. 5675 if test "${enable_3c507+set}" = set; then 5676 enableval="$enable_3c507" 5677 5678 fi; 5679 if test "x$enable_3c507" = xyes; then 5680 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_3C507=1" 5681 NETBOOT_DRIVERS="$NETBOOT_DRIVERS 3c507.o" 5682 fi 5683 5684 # Check whether --enable-exos205 or --disable-exos205 was given. 5685 if test "${enable_exos205+set}" = set; then 5686 enableval="$enable_exos205" 5687 5688 fi; 5689 if test "x$enable_exos205" = xyes; then 5690 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_EXOS205=1" 5691 NETBOOT_DRIVERS="$NETBOOT_DRIVERS exos205.o" 5692 fi 5693 5694 # Check whether --enable-ni5210 or --disable-ni5210 was given. 5695 if test "${enable_ni5210+set}" = set; then 5696 enableval="$enable_ni5210" 5697 5698 fi; 5699 if test "x$enable_ni5210" = xyes; then 5700 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_NI5210=1" 5701 NETBOOT_DRIVERS="$NETBOOT_DRIVERS ni5210.o" 5702 fi 5703 5704 # Check whether --enable-lance or --disable-lance was given. 5705 if test "${enable_lance+set}" = set; then 5706 enableval="$enable_lance" 5707 5708 fi; 5709 if test "x$enable_lance" = xyes; then 5710 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_LANCE=1" 5711 NETBOOT_DRIVERS="$NETBOOT_DRIVERS lance.o" 5712 fi 5713 5714 # Check whether --enable-ne2100 or --disable-ne2100 was given. 5715 if test "${enable_ne2100+set}" = set; then 5716 enableval="$enable_ne2100" 5717 5718 fi; 5719 if test "x$enable_ne2100" = xyes; then 5720 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_NE2100=1" 5721 NETBOOT_DRIVERS="$NETBOOT_DRIVERS ne2100.o" 5722 fi 5723 5724 # Check whether --enable-ni6510 or --disable-ni6510 was given. 5725 if test "${enable_ni6510+set}" = set; then 5726 enableval="$enable_ni6510" 5727 5728 fi; 5729 if test "x$enable_ni6510" = xyes; then 5730 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_NI6510=1" 5731 NETBOOT_DRIVERS="$NETBOOT_DRIVERS ni6510.o" 5732 fi 5733 5734 # Check whether --enable-natsemi or --disable-natsemi was given. 5735 if test "${enable_natsemi+set}" = set; then 5736 enableval="$enable_natsemi" 5737 5738 fi; 5739 if test "x$enable_natsemi" = xyes; then 5740 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_NATSEMI=1" 5741 NETBOOT_DRIVERS="$NETBOOT_DRIVERS natsemi.o" 5742 fi 5743 5744 # Check whether --enable-ni5010 or --disable-ni5010 was given. 5745 if test "${enable_ni5010+set}" = set; then 5746 enableval="$enable_ni5010" 5747 5748 fi; 5749 if test "x$enable_ni5010" = xyes; then 5750 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_NI5010=1" 5751 NETBOOT_DRIVERS="$NETBOOT_DRIVERS ni5010.o" 5752 fi 5753 5754 # Check whether --enable-3c503 or --disable-3c503 was given. 5755 if test "${enable_3c503+set}" = set; then 5756 enableval="$enable_3c503" 5757 5758 fi; 5759 if test "x$enable_3c503" = xyes; then 5760 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_3C503=1" 5761 NETBOOT_DRIVERS="$NETBOOT_DRIVERS 3c503.o" 5762 fi 5763 5764 # Check whether --enable-ne or --disable-ne was given. 5765 if test "${enable_ne+set}" = set; then 5766 enableval="$enable_ne" 5767 5768 fi; 5769 if test "x$enable_ne" = xyes; then 5770 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_NE=1" 5771 NETBOOT_DRIVERS="$NETBOOT_DRIVERS ne.o" 5772 fi 5773 5774 # Check whether --enable-ns8390 or --disable-ns8390 was given. 5775 if test "${enable_ns8390+set}" = set; then 5776 enableval="$enable_ns8390" 5777 5778 fi; 5779 if test "x$enable_ns8390" = xyes; then 5780 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_NS8390=1" 5781 NETBOOT_DRIVERS="$NETBOOT_DRIVERS ns8390.o" 5782 fi 5783 5784 # Check whether --enable-wd or --disable-wd was given. 5785 if test "${enable_wd+set}" = set; then 5786 enableval="$enable_wd" 5787 5788 fi; 5789 if test "x$enable_wd" = xyes; then 5790 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_WD=1" 5791 NETBOOT_DRIVERS="$NETBOOT_DRIVERS wd.o" 5792 fi 5793 5794 # Check whether --enable-otulip or --disable-otulip was given. 5795 if test "${enable_otulip+set}" = set; then 5796 enableval="$enable_otulip" 5797 5798 fi; 5799 if test "x$enable_otulip" = xyes; then 5800 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_OTULIP=1" 5801 NETBOOT_DRIVERS="$NETBOOT_DRIVERS otulip.o" 5802 fi 5803 5804 # Check whether --enable-rtl8139 or --disable-rtl8139 was given. 5805 if test "${enable_rtl8139+set}" = set; then 5806 enableval="$enable_rtl8139" 5807 5808 fi; 5809 if test "x$enable_rtl8139" = xyes; then 5810 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_RTL8139=1" 5811 NETBOOT_DRIVERS="$NETBOOT_DRIVERS rtl8139.o" 5812 fi 5813 5814 # Check whether --enable-sis900 or --disable-sis900 was given. 5815 if test "${enable_sis900+set}" = set; then 5816 enableval="$enable_sis900" 5817 5818 fi; 5819 if test "x$enable_sis900" = xyes; then 5820 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_SIS900=1" 5821 NETBOOT_DRIVERS="$NETBOOT_DRIVERS sis900.o" 5822 fi 5823 5824 # Check whether --enable-sk-g16 or --disable-sk-g16 was given. 5825 if test "${enable_sk_g16+set}" = set; then 5826 enableval="$enable_sk_g16" 5827 5828 fi; 5829 if test "x$enable_sk_g16" = xyes; then 5830 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_SK_G16=1" 5831 NETBOOT_DRIVERS="$NETBOOT_DRIVERS sk_g16.o" 5832 fi 5833 5834 # Check whether --enable-smc9000 or --disable-smc9000 was given. 5835 if test "${enable_smc9000+set}" = set; then 5836 enableval="$enable_smc9000" 5837 5838 fi; 5839 if test "x$enable_smc9000" = xyes; then 5840 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_SMC9000=1" 5841 NETBOOT_DRIVERS="$NETBOOT_DRIVERS smc9000.o" 5842 fi 5843 5844 # Check whether --enable-tiara or --disable-tiara was given. 5845 if test "${enable_tiara+set}" = set; then 5846 enableval="$enable_tiara" 5847 5848 fi; 5849 if test "x$enable_tiara" = xyes; then 5850 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_TIARA=1" 5851 NETBOOT_DRIVERS="$NETBOOT_DRIVERS tiara.o" 5852 fi 5853 5854 # Check whether --enable-tulip or --disable-tulip was given. 5855 if test "${enable_tulip+set}" = set; then 5856 enableval="$enable_tulip" 5857 5858 fi; 5859 if test "x$enable_tulip" = xyes; then 5860 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_TULIP=1" 5861 NETBOOT_DRIVERS="$NETBOOT_DRIVERS tulip.o" 5862 fi 5863 5864 # Check whether --enable-via-rhine or --disable-via-rhine was given. 5865 if test "${enable_via_rhine+set}" = set; then 5866 enableval="$enable_via_rhine" 5867 5868 fi; 5869 if test "x$enable_via_rhine" = xyes; then 5870 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_VIA_RHINE=1" 5871 NETBOOT_DRIVERS="$NETBOOT_DRIVERS via_rhine.o" 5872 fi 5873 5874 # Check whether --enable-w89c840 or --disable-w89c840 was given. 5875 if test "${enable_w89c840+set}" = set; then 5876 enableval="$enable_w89c840" 5877 5878 fi; 5879 if test "x$enable_w89c840" = xyes; then 5880 NET_CFLAGS="$NET_CFLAGS -DINCLUDE_W89C840=1" 5881 NETBOOT_DRIVERS="$NETBOOT_DRIVERS w89c840.o" 5882 fi 5883 5884 5885 5886 if test "x$NET_CFLAGS" != x; then 5887 NETBOOT_SUPPORT_TRUE= 5888 NETBOOT_SUPPORT_FALSE='#' 5889 else 5890 NETBOOT_SUPPORT_TRUE='#' 5891 NETBOOT_SUPPORT_FALSE= 5892 fi 5893 5894 if test "x$NET_CFLAGS" != x; then 5895 FSYS_CFLAGS="$FSYS_CFLAGS -DFSYS_TFTP=1" 5896 fi 5897 5898 # Check whether --enable-3c503-shmem or --disable-3c503-shmem was given. 5899 if test "${enable_3c503_shmem+set}" = set; then 5900 enableval="$enable_3c503_shmem" 5901 5902 fi; 5903 if test "x$enable_3c503_shmem" = xyes; then 5904 NET_EXTRAFLAGS="$NET_EXTRAFLAGS -DT503_SHMEM=1" 5905 fi 5906 5907 # Check whether --enable-3c503-aui or --disable-3c503-aui was given. 5908 if test "${enable_3c503_aui+set}" = set; then 5909 enableval="$enable_3c503_aui" 5910 5911 fi; 5912 if test "x$enable_3c503_aui" = xyes; then 5913 NET_EXTRAFLAGS="$NET_EXTRAFLAGS -DT503_AUI=1" 5914 fi 5915 5916 # Check whether --enable-compex-rl2000-fix or --disable-compex-rl2000-fix was given. 5917 if test "${enable_compex_rl2000_fix+set}" = set; then 5918 enableval="$enable_compex_rl2000_fix" 5919 5920 fi; 5921 if test "x$enable_compex_rl2000_fix" = xyes; then 5922 NET_EXTRAFLAGS="$NET_EXTRAFLAGS -DCOMPEX_RL2000_FIX=1" 5923 fi 5924 5925 # Check whether --enable-smc9000-scan or --disable-smc9000-scan was given. 5926 if test "${enable_smc9000_scan+set}" = set; then 5927 enableval="$enable_smc9000_scan" 5928 NET_EXTRAFLAGS="$NET_EXTRAFLAGS -DSMC9000_SCAN=$enable_smc9000_scan" 5929 fi; 5930 5931 # Check whether --enable-ne-scan or --disable-ne-scan was given. 5932 if test "${enable_ne_scan+set}" = set; then 5933 enableval="$enable_ne_scan" 5934 NET_EXTRAFLAGS="$NET_EXTRAFLAGS -DNE_SCAN=$enable_ne_scan" 5935 else 5936 NET_EXTRAFLAGS="$NET_EXTRAFLAGS -DNE_SCAN=0x280,0x300,0x320,0x340" 5937 fi; 5938 5939 # Check whether --enable-wd-default-mem or --disable-wd-default-mem was given. 5940 if test "${enable_wd_default_mem+set}" = set; then 5941 enableval="$enable_wd_default_mem" 5942 NET_EXTRAFLAGS="$NET_EXTRAFLAGS -DWD_DEFAULT_MEM=$enable_wd_default_mem" 5943 else 5944 NET_EXTRAFLAGS="$NET_EXTRAFLAGS -DWD_DEFAULT_MEM=0xCC000" 5945 fi; 5946 5947 # Check whether --enable-cs-scan or --disable-cs-scan was given. 5948 if test "${enable_cs_scan+set}" = set; then 5949 enableval="$enable_cs_scan" 5950 NET_EXTRAFLAGS="$NET_EXTRAFLAGS -DCS_SCAN=$enable_cs_scan" 5951 fi; 5952 5953 # Check whether --enable-diskless or --disable-diskless was given. 5954 if test "${enable_diskless+set}" = set; then 5955 enableval="$enable_diskless" 5956 5957 fi; 5958 5959 5960 if test "x$enable_diskless" = xyes; then 5961 DISKLESS_SUPPORT_TRUE= 5962 DISKLESS_SUPPORT_FALSE='#' 5963 else 5964 DISKLESS_SUPPORT_TRUE='#' 5965 DISKLESS_SUPPORT_FALSE= 5966 fi 5967 5968 5969 # Check whether --enable-hercules or --disable-hercules was given. 5970 if test "${enable_hercules+set}" = set; then 5971 enableval="$enable_hercules" 5972 5973 fi; 5974 5975 5976 if test "x$enable_hercules" != xno; then 5977 HERCULES_SUPPORT_TRUE= 5978 HERCULES_SUPPORT_FALSE='#' 5979 else 5980 HERCULES_SUPPORT_TRUE='#' 5981 HERCULES_SUPPORT_FALSE= 5982 fi 5983 5984 5985 # Check whether --enable-serial or --disable-serial was given. 5986 if test "${enable_serial+set}" = set; then 5987 enableval="$enable_serial" 5988 5989 fi; 5990 5991 5992 if test "x$enable_serial" != xno; then 5993 SERIAL_SUPPORT_TRUE= 5994 SERIAL_SUPPORT_FALSE='#' 5995 else 5996 SERIAL_SUPPORT_TRUE='#' 5997 SERIAL_SUPPORT_FALSE= 5998 fi 5999 6000 6001 # Check whether --enable-serial-speed-simulation or --disable-serial-speed-simulation was given. 6002 if test "${enable_serial_speed_simulation+set}" = set; then 6003 enableval="$enable_serial_speed_simulation" 6004 6005 fi; 6006 6007 6008 if test "x$enable_serial_speed_simulation" = xyes; then 6009 SERIAL_SPEED_SIMULATION_TRUE= 6010 SERIAL_SPEED_SIMULATION_FALSE='#' 6011 else 6012 SERIAL_SPEED_SIMULATION_TRUE='#' 6013 SERIAL_SPEED_SIMULATION_FALSE= 6014 fi 6015 6016 6017 # Sanity check. 6018 if test "x$enable_diskless" = xyes; then 6019 if test "x$NET_CFLAGS" = x; then 6020 { { echo "$as_me:$LINENO: error: You must enable at least one network driver" >&5 6021 echo "$as_me: error: You must enable at least one network driver" >&2;} 6022 { (exit 1); exit 1; }; } 6023 fi 6024 fi 6025 6026 # Check whether --enable-preset-menu or --disable-preset-menu was given. 6027 if test "${enable_preset_menu+set}" = set; then 6028 enableval="$enable_preset_menu" 6029 6030 fi; 6031 if test "x$enable_preset_menu" = x; then 6032 : 6033 else 6034 if test -r $enable_preset_menu; then 6035 6036 # Because early versions of GNU sed 3.x are too buggy, use a C program 6037 # instead of shell commands. *sigh* 6038 cat >conftest.c <<\EOF 6039 #include <stdio.h> 6040 6041 int 6042 main (void) 6043 { 6044 int c; 6045 6046 while ((c = getchar ()) != EOF) 6047 { 6048 switch (c) 6049 { 6050 case '\n': 6051 fputs ("\\n", stdout); 6052 break; 6053 case '\r': 6054 fputs ("\\r", stdout); 6055 break; 6056 case '\\': 6057 fputs ("\\\\", stdout); 6058 break; 6059 case '"': 6060 fputs ("\\\"", stdout); 6061 break; 6062 default: 6063 putchar (c); 6064 } 6065 } 6066 6067 return 0; 6068 } 6069 EOF 6070 6071 if { ac_try='${CC-cc} ${CFLAGS} conftest.c -o conftest' 6072 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6073 (eval $ac_try) 2>&5 6074 ac_status=$? 6075 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6076 (exit $ac_status); }; } && test -s conftest; then 6077 grub_tmp_value=`./conftest < "$enable_preset_menu"` 6078 else 6079 { { echo "$as_me:$LINENO: error: ${CC-cc} failed to produce an executable file" >&5 6080 echo "$as_me: error: ${CC-cc} failed to produce an executable file" >&2;} 6081 { (exit 1); exit 1; }; } 6082 fi 6083 6084 6085 cat >>confdefs.h <<_ACEOF 6086 #define PRESET_MENU_STRING "$grub_tmp_value" 6087 _ACEOF 6088 6089 rm -f conftest* 6090 6091 else 6092 { { echo "$as_me:$LINENO: error: Cannot read the preset menu file $enable_preset_menu" >&5 6093 echo "$as_me: error: Cannot read the preset menu file $enable_preset_menu" >&2;} 6094 { (exit 1); exit 1; }; } 6095 fi 6096 fi 6097 6098 # Check whether --enable-example-kernel or --disable-example-kernel was given. 6099 if test "${enable_example_kernel+set}" = set; then 6100 enableval="$enable_example_kernel" 6101 6102 fi; 6103 6104 6105 if test "x$enable_example_kernel" = xyes; then 6106 BUILD_EXAMPLE_KERNEL_TRUE= 6107 BUILD_EXAMPLE_KERNEL_FALSE='#' 6108 else 6109 BUILD_EXAMPLE_KERNEL_TRUE='#' 6110 BUILD_EXAMPLE_KERNEL_FALSE= 6111 fi 6112 6113 6114 # Check whether --enable-auto-linux-mem-opt or --disable-auto-linux-mem-opt was given. 6115 if test "${enable_auto_linux_mem_opt+set}" = set; then 6116 enableval="$enable_auto_linux_mem_opt" 6117 6118 fi; 6119 if test "x$enable_auto_linux_mem_opt" = xno; then 6120 : 6121 else 6122 6123 cat >>confdefs.h <<\_ACEOF 6124 #define AUTO_LINUX_MEM_OPT 1 6125 _ACEOF 6126 6127 fi 6128 6129 6130 6131 6132 6133 6134 CCASFLAGS='$(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(CPPFLAGS) $(CFLAGS)' 6135 6136 6137 6138 ac_config_files="$ac_config_files Makefile stage1/Makefile stage2/Makefile docs/Makefile lib/Makefile util/Makefile grub/Makefile netboot/Makefile util/grub-image util/grub-install util/grub-md5-crypt util/grub-terminfo util/grub-set-default" 6139 6140 cat >confcache <<\_ACEOF 6141 # This file is a shell script that caches the results of configure 6142 # tests run on this system so they can be shared between configure 6143 # scripts and configure runs, see configure's option --config-cache. 6144 # It is not useful on other systems. If it contains results you don't 6145 # want to keep, you may remove or edit it. 6146 # 6147 # config.status only pays attention to the cache file if you give it 6148 # the --recheck option to rerun configure. 6149 # 6150 # `ac_cv_env_foo' variables (set or unset) will be overridden when 6151 # loading this file, other *unset* `ac_cv_foo' will be assigned the 6152 # following values. 6153 6154 _ACEOF 6155 6156 # The following way of writing the cache mishandles newlines in values, 6157 # but we know of no workaround that is simple, portable, and efficient. 6158 # So, don't put newlines in cache variables' values. 6159 # Ultrix sh set writes to stderr and can't be redirected directly, 6160 # and sets the high bit in the cache file unless we assign to the vars. 6161 { 6162 (set) 2>&1 | 6163 case `(ac_space=' '; set | grep ac_space) 2>&1` in 6164 *ac_space=\ *) 6165 # `set' does not quote correctly, so add quotes (double-quote 6166 # substitution turns \\\\ into \\, and sed turns \\ into \). 6167 sed -n \ 6168 "s/'/'\\\\''/g; 6169 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 6170 ;; 6171 *) 6172 # `set' quotes correctly as required by POSIX, so do not add quotes. 6173 sed -n \ 6174 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 6175 ;; 6176 esac; 6177 } | 6178 sed ' 6179 t clear 6180 : clear 6181 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 6182 t end 6183 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 6184 : end' >>confcache 6185 if diff $cache_file confcache >/dev/null 2>&1; then :; else 6186 if test -w $cache_file; then 6187 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 6188 cat confcache >$cache_file 6189 else 6190 echo "not updating unwritable cache $cache_file" 6191 fi 6192 fi 6193 rm -f confcache 6194 6195 test "x$prefix" = xNONE && prefix=$ac_default_prefix 6196 # Let make expand exec_prefix. 6197 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 6198 6199 # VPATH may cause trouble with some makes, so we remove $(srcdir), 6200 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 6201 # trailing colons and then remove the whole line if VPATH becomes empty 6202 # (actually we leave an empty line to preserve line numbers). 6203 if test "x$srcdir" = x.; then 6204 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 6205 s/:*\$(srcdir):*/:/; 6206 s/:*\${srcdir}:*/:/; 6207 s/:*@srcdir@:*/:/; 6208 s/^\([^=]*=[ ]*\):*/\1/; 6209 s/:*$//; 6210 s/^[^=]*=[ ]*$//; 6211 }' 6212 fi 6213 6214 DEFS=-DHAVE_CONFIG_H 6215 6216 ac_libobjs= 6217 ac_ltlibobjs= 6218 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 6219 # 1. Remove the extension, and $U if already installed. 6220 ac_i=`echo "$ac_i" | 6221 sed 's/\$U\././;s/\.o$//;s/\.obj$//'` 6222 # 2. Add them. 6223 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" 6224 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' 6225 done 6226 LIBOBJS=$ac_libobjs 6227 6228 LTLIBOBJS=$ac_ltlibobjs 6229 6230 6231 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 6232 { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined. 6233 Usually this means the macro was only invoked conditionally." >&5 6234 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined. 6235 Usually this means the macro was only invoked conditionally." >&2;} 6236 { (exit 1); exit 1; }; } 6237 fi 6238 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 6239 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. 6240 Usually this means the macro was only invoked conditionally." >&5 6241 echo "$as_me: error: conditional \"AMDEP\" was never defined. 6242 Usually this means the macro was only invoked conditionally." >&2;} 6243 { (exit 1); exit 1; }; } 6244 fi 6245 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 6246 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. 6247 Usually this means the macro was only invoked conditionally." >&5 6248 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. 6249 Usually this means the macro was only invoked conditionally." >&2;} 6250 { (exit 1); exit 1; }; } 6251 fi 6252 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 6253 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. 6254 Usually this means the macro was only invoked conditionally." >&5 6255 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. 6256 Usually this means the macro was only invoked conditionally." >&2;} 6257 { (exit 1); exit 1; }; } 6258 fi 6259 if test -z "${NETBOOT_SUPPORT_TRUE}" && test -z "${NETBOOT_SUPPORT_FALSE}"; then 6260 { { echo "$as_me:$LINENO: error: conditional \"NETBOOT_SUPPORT\" was never defined. 6261 Usually this means the macro was only invoked conditionally." >&5 6262 echo "$as_me: error: conditional \"NETBOOT_SUPPORT\" was never defined. 6263 Usually this means the macro was only invoked conditionally." >&2;} 6264 { (exit 1); exit 1; }; } 6265 fi 6266 if test -z "${DISKLESS_SUPPORT_TRUE}" && test -z "${DISKLESS_SUPPORT_FALSE}"; then 6267 { { echo "$as_me:$LINENO: error: conditional \"DISKLESS_SUPPORT\" was never defined. 6268 Usually this means the macro was only invoked conditionally." >&5 6269 echo "$as_me: error: conditional \"DISKLESS_SUPPORT\" was never defined. 6270 Usually this means the macro was only invoked conditionally." >&2;} 6271 { (exit 1); exit 1; }; } 6272 fi 6273 if test -z "${HERCULES_SUPPORT_TRUE}" && test -z "${HERCULES_SUPPORT_FALSE}"; then 6274 { { echo "$as_me:$LINENO: error: conditional \"HERCULES_SUPPORT\" was never defined. 6275 Usually this means the macro was only invoked conditionally." >&5 6276 echo "$as_me: error: conditional \"HERCULES_SUPPORT\" was never defined. 6277 Usually this means the macro was only invoked conditionally." >&2;} 6278 { (exit 1); exit 1; }; } 6279 fi 6280 if test -z "${SERIAL_SUPPORT_TRUE}" && test -z "${SERIAL_SUPPORT_FALSE}"; then 6281 { { echo "$as_me:$LINENO: error: conditional \"SERIAL_SUPPORT\" was never defined. 6282 Usually this means the macro was only invoked conditionally." >&5 6283 echo "$as_me: error: conditional \"SERIAL_SUPPORT\" was never defined. 6284 Usually this means the macro was only invoked conditionally." >&2;} 6285 { (exit 1); exit 1; }; } 6286 fi 6287 if test -z "${SERIAL_SPEED_SIMULATION_TRUE}" && test -z "${SERIAL_SPEED_SIMULATION_FALSE}"; then 6288 { { echo "$as_me:$LINENO: error: conditional \"SERIAL_SPEED_SIMULATION\" was never defined. 6289 Usually this means the macro was only invoked conditionally." >&5 6290 echo "$as_me: error: conditional \"SERIAL_SPEED_SIMULATION\" was never defined. 6291 Usually this means the macro was only invoked conditionally." >&2;} 6292 { (exit 1); exit 1; }; } 6293 fi 6294 if test -z "${BUILD_EXAMPLE_KERNEL_TRUE}" && test -z "${BUILD_EXAMPLE_KERNEL_FALSE}"; then 6295 { { echo "$as_me:$LINENO: error: conditional \"BUILD_EXAMPLE_KERNEL\" was never defined. 6296 Usually this means the macro was only invoked conditionally." >&5 6297 echo "$as_me: error: conditional \"BUILD_EXAMPLE_KERNEL\" was never defined. 6298 Usually this means the macro was only invoked conditionally." >&2;} 6299 { (exit 1); exit 1; }; } 6300 fi 6301 6302 : ${CONFIG_STATUS=./config.status} 6303 ac_clean_files_save=$ac_clean_files 6304 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 6305 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 6306 echo "$as_me: creating $CONFIG_STATUS" >&6;} 6307 cat >$CONFIG_STATUS <<_ACEOF 6308 #! $SHELL 6309 # Generated by $as_me. 6310 # Run this file to recreate the current configuration. 6311 # Compiler output produced by configure, useful for debugging 6312 # configure, is in config.log if it exists. 6313 6314 debug=false 6315 ac_cs_recheck=false 6316 ac_cs_silent=false 6317 SHELL=\${CONFIG_SHELL-$SHELL} 6318 _ACEOF 6319 6320 cat >>$CONFIG_STATUS <<\_ACEOF 6321 ## --------------------- ## 6322 ## M4sh Initialization. ## 6323 ## --------------------- ## 6324 6325 # Be Bourne compatible 6326 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 6327 emulate sh 6328 NULLCMD=: 6329 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 6330 # is contrary to our usage. Disable this feature. 6331 alias -g '${1+"$@"}'='"$@"' 6332 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 6333 set -o posix 6334 fi 6335 DUALCASE=1; export DUALCASE # for MKS sh 6336 6337 # Support unset when possible. 6338 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 6339 as_unset=unset 6340 else 6341 as_unset=false 6342 fi 6343 6344 6345 # Work around bugs in pre-3.0 UWIN ksh. 6346 $as_unset ENV MAIL MAILPATH 6347 PS1='$ ' 6348 PS2='> ' 6349 PS4='+ ' 6350 6351 # NLS nuisances. 6352 for as_var in \ 6353 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 6354 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 6355 LC_TELEPHONE LC_TIME 6356 do 6357 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 6358 eval $as_var=C; export $as_var 6359 else 6360 $as_unset $as_var 6361 fi 6362 done 6363 6364 # Required to use basename. 6365 if expr a : '\(a\)' >/dev/null 2>&1; then 6366 as_expr=expr 6367 else 6368 as_expr=false 6369 fi 6370 6371 if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 6372 as_basename=basename 6373 else 6374 as_basename=false 6375 fi 6376 6377 6378 # Name of the executable. 6379 as_me=`$as_basename "$0" || 6380 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 6381 X"$0" : 'X\(//\)$' \| \ 6382 X"$0" : 'X\(/\)$' \| \ 6383 . : '\(.\)' 2>/dev/null || 6384 echo X/"$0" | 6385 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 6386 /^X\/\(\/\/\)$/{ s//\1/; q; } 6387 /^X\/\(\/\).*/{ s//\1/; q; } 6388 s/.*/./; q'` 6389 6390 6391 # PATH needs CR, and LINENO needs CR and PATH. 6392 # Avoid depending upon Character Ranges. 6393 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 6394 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 6395 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 6396 as_cr_digits='0123456789' 6397 as_cr_alnum=$as_cr_Letters$as_cr_digits 6398 6399 # The user is always right. 6400 if test "${PATH_SEPARATOR+set}" != set; then 6401 echo "#! /bin/sh" >conf$$.sh 6402 echo "exit 0" >>conf$$.sh 6403 chmod +x conf$$.sh 6404 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 6405 PATH_SEPARATOR=';' 6406 else 6407 PATH_SEPARATOR=: 6408 fi 6409 rm -f conf$$.sh 6410 fi 6411 6412 6413 as_lineno_1=$LINENO 6414 as_lineno_2=$LINENO 6415 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 6416 test "x$as_lineno_1" != "x$as_lineno_2" && 6417 test "x$as_lineno_3" = "x$as_lineno_2" || { 6418 # Find who we are. Look in the path if we contain no path at all 6419 # relative or not. 6420 case $0 in 6421 *[\\/]* ) as_myself=$0 ;; 6422 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6423 for as_dir in $PATH 6424 do 6425 IFS=$as_save_IFS 6426 test -z "$as_dir" && as_dir=. 6427 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 6428 done 6429 6430 ;; 6431 esac 6432 # We did not find ourselves, most probably we were run as `sh COMMAND' 6433 # in which case we are not to be found in the path. 6434 if test "x$as_myself" = x; then 6435 as_myself=$0 6436 fi 6437 if test ! -f "$as_myself"; then 6438 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 6439 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} 6440 { (exit 1); exit 1; }; } 6441 fi 6442 case $CONFIG_SHELL in 6443 '') 6444 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6445 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 6446 do 6447 IFS=$as_save_IFS 6448 test -z "$as_dir" && as_dir=. 6449 for as_base in sh bash ksh sh5; do 6450 case $as_dir in 6451 /*) 6452 if ("$as_dir/$as_base" -c ' 6453 as_lineno_1=$LINENO 6454 as_lineno_2=$LINENO 6455 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 6456 test "x$as_lineno_1" != "x$as_lineno_2" && 6457 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then 6458 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } 6459 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } 6460 CONFIG_SHELL=$as_dir/$as_base 6461 export CONFIG_SHELL 6462 exec "$CONFIG_SHELL" "$0" ${1+"$@"} 6463 fi;; 6464 esac 6465 done 6466 done 6467 ;; 6468 esac 6469 6470 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 6471 # uniformly replaced by the line number. The first 'sed' inserts a 6472 # line-number line before each line; the second 'sed' does the real 6473 # work. The second script uses 'N' to pair each line-number line 6474 # with the numbered line, and appends trailing '-' during 6475 # substitution so that $LINENO is not a special case at line end. 6476 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 6477 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) 6478 sed '=' <$as_myself | 6479 sed ' 6480 N 6481 s,$,-, 6482 : loop 6483 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, 6484 t loop 6485 s,-$,, 6486 s,^['$as_cr_digits']*\n,, 6487 ' >$as_me.lineno && 6488 chmod +x $as_me.lineno || 6489 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 6490 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} 6491 { (exit 1); exit 1; }; } 6492 6493 # Don't try to exec as it changes $[0], causing all sort of problems 6494 # (the dirname of $[0] is not the place where we might find the 6495 # original and so on. Autoconf is especially sensible to this). 6496 . ./$as_me.lineno 6497 # Exit status is that of the last command. 6498 exit 6499 } 6500 6501 6502 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 6503 *c*,-n*) ECHO_N= ECHO_C=' 6504 ' ECHO_T=' ' ;; 6505 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 6506 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 6507 esac 6508 6509 if expr a : '\(a\)' >/dev/null 2>&1; then 6510 as_expr=expr 6511 else 6512 as_expr=false 6513 fi 6514 6515 rm -f conf$$ conf$$.exe conf$$.file 6516 echo >conf$$.file 6517 if ln -s conf$$.file conf$$ 2>/dev/null; then 6518 # We could just check for DJGPP; but this test a) works b) is more generic 6519 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 6520 if test -f conf$$.exe; then 6521 # Don't use ln at all; we don't have any links 6522 as_ln_s='cp -p' 6523 else 6524 as_ln_s='ln -s' 6525 fi 6526 elif ln conf$$.file conf$$ 2>/dev/null; then 6527 as_ln_s=ln 6528 else 6529 as_ln_s='cp -p' 6530 fi 6531 rm -f conf$$ conf$$.exe conf$$.file 6532 6533 if mkdir -p . 2>/dev/null; then 6534 as_mkdir_p=: 6535 else 6536 test -d ./-p && rmdir ./-p 6537 as_mkdir_p=false 6538 fi 6539 6540 as_executable_p="test -f" 6541 6542 # Sed expression to map a string onto a valid CPP name. 6543 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 6544 6545 # Sed expression to map a string onto a valid variable name. 6546 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 6547 6548 6549 # IFS 6550 # We need space, tab and new line, in precisely that order. 6551 as_nl=' 6552 ' 6553 IFS=" $as_nl" 6554 6555 # CDPATH. 6556 $as_unset CDPATH 6557 6558 exec 6>&1 6559 6560 # Open the log real soon, to keep \$[0] and so on meaningful, and to 6561 # report actual input values of CONFIG_FILES etc. instead of their 6562 # values after options handling. Logging --version etc. is OK. 6563 exec 5>>config.log 6564 { 6565 echo 6566 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 6567 ## Running $as_me. ## 6568 _ASBOX 6569 } >&5 6570 cat >&5 <<_CSEOF 6571 6572 This file was extended by GRUB $as_me 0.97, which was 6573 generated by GNU Autoconf 2.59. Invocation command line was 6574 6575 CONFIG_FILES = $CONFIG_FILES 6576 CONFIG_HEADERS = $CONFIG_HEADERS 6577 CONFIG_LINKS = $CONFIG_LINKS 6578 CONFIG_COMMANDS = $CONFIG_COMMANDS 6579 $ $0 $@ 6580 6581 _CSEOF 6582 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 6583 echo >&5 6584 _ACEOF 6585 6586 # Files that config.status was made for. 6587 if test -n "$ac_config_files"; then 6588 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 6589 fi 6590 6591 if test -n "$ac_config_headers"; then 6592 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 6593 fi 6594 6595 if test -n "$ac_config_links"; then 6596 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 6597 fi 6598 6599 if test -n "$ac_config_commands"; then 6600 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 6601 fi 6602 6603 cat >>$CONFIG_STATUS <<\_ACEOF 6604 6605 ac_cs_usage="\ 6606 \`$as_me' instantiates files from templates according to the 6607 current configuration. 6608 6609 Usage: $0 [OPTIONS] [FILE]... 6610 6611 -h, --help print this help, then exit 6612 -V, --version print version number, then exit 6613 -q, --quiet do not print progress messages 6614 -d, --debug don't remove temporary files 6615 --recheck update $as_me by reconfiguring in the same conditions 6616 --file=FILE[:TEMPLATE] 6617 instantiate the configuration file FILE 6618 --header=FILE[:TEMPLATE] 6619 instantiate the configuration header FILE 6620 6621 Configuration files: 6622 $config_files 6623 6624 Configuration headers: 6625 $config_headers 6626 6627 Configuration commands: 6628 $config_commands 6629 6630 Report bugs to <bug-autoconf@gnu.org>." 6631 _ACEOF 6632 6633 cat >>$CONFIG_STATUS <<_ACEOF 6634 ac_cs_version="\\ 6635 GRUB config.status 0.97 6636 configured by $0, generated by GNU Autoconf 2.59, 6637 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 6638 6639 Copyright (C) 2003 Free Software Foundation, Inc. 6640 This config.status script is free software; the Free Software Foundation 6641 gives unlimited permission to copy, distribute and modify it." 6642 srcdir=$srcdir 6643 INSTALL="$INSTALL" 6644 _ACEOF 6645 6646 cat >>$CONFIG_STATUS <<\_ACEOF 6647 # If no file are specified by the user, then we need to provide default 6648 # value. By we need to know if files were specified by the user. 6649 ac_need_defaults=: 6650 while test $# != 0 6651 do 6652 case $1 in 6653 --*=*) 6654 ac_option=`expr "x$1" : 'x\([^=]*\)='` 6655 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 6656 ac_shift=: 6657 ;; 6658 -*) 6659 ac_option=$1 6660 ac_optarg=$2 6661 ac_shift=shift 6662 ;; 6663 *) # This is not an option, so the user has probably given explicit 6664 # arguments. 6665 ac_option=$1 6666 ac_need_defaults=false;; 6667 esac 6668 6669 case $ac_option in 6670 # Handling of the options. 6671 _ACEOF 6672 cat >>$CONFIG_STATUS <<\_ACEOF 6673 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 6674 ac_cs_recheck=: ;; 6675 --version | --vers* | -V ) 6676 echo "$ac_cs_version"; exit 0 ;; 6677 --he | --h) 6678 # Conflict between --help and --header 6679 { { echo "$as_me:$LINENO: error: ambiguous option: $1 6680 Try \`$0 --help' for more information." >&5 6681 echo "$as_me: error: ambiguous option: $1 6682 Try \`$0 --help' for more information." >&2;} 6683 { (exit 1); exit 1; }; };; 6684 --help | --hel | -h ) 6685 echo "$ac_cs_usage"; exit 0 ;; 6686 --debug | --d* | -d ) 6687 debug=: ;; 6688 --file | --fil | --fi | --f ) 6689 $ac_shift 6690 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 6691 ac_need_defaults=false;; 6692 --header | --heade | --head | --hea ) 6693 $ac_shift 6694 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 6695 ac_need_defaults=false;; 6696 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 6697 | -silent | --silent | --silen | --sile | --sil | --si | --s) 6698 ac_cs_silent=: ;; 6699 6700 # This is an error. 6701 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 6702 Try \`$0 --help' for more information." >&5 6703 echo "$as_me: error: unrecognized option: $1 6704 Try \`$0 --help' for more information." >&2;} 6705 { (exit 1); exit 1; }; } ;; 6706 6707 *) ac_config_targets="$ac_config_targets $1" ;; 6708 6709 esac 6710 shift 6711 done 6712 6713 ac_configure_extra_args= 6714 6715 if $ac_cs_silent; then 6716 exec 6>/dev/null 6717 ac_configure_extra_args="$ac_configure_extra_args --silent" 6718 fi 6719 6720 _ACEOF 6721 cat >>$CONFIG_STATUS <<_ACEOF 6722 if \$ac_cs_recheck; then 6723 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 6724 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 6725 fi 6726 6727 _ACEOF 6728 6729 cat >>$CONFIG_STATUS <<_ACEOF 6730 # 6731 # INIT-COMMANDS section. 6732 # 6733 6734 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 6735 6736 _ACEOF 6737 6738 6739 6740 cat >>$CONFIG_STATUS <<\_ACEOF 6741 for ac_config_target in $ac_config_targets 6742 do 6743 case "$ac_config_target" in 6744 # Handling of arguments. 6745 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; 6746 "stage1/Makefile" ) CONFIG_FILES="$CONFIG_FILES stage1/Makefile" ;; 6747 "stage2/Makefile" ) CONFIG_FILES="$CONFIG_FILES stage2/Makefile" ;; 6748 "docs/Makefile" ) CONFIG_FILES="$CONFIG_FILES docs/Makefile" ;; 6749 "lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 6750 "util/Makefile" ) CONFIG_FILES="$CONFIG_FILES util/Makefile" ;; 6751 "grub/Makefile" ) CONFIG_FILES="$CONFIG_FILES grub/Makefile" ;; 6752 "netboot/Makefile" ) CONFIG_FILES="$CONFIG_FILES netboot/Makefile" ;; 6753 "util/grub-image" ) CONFIG_FILES="$CONFIG_FILES util/grub-image" ;; 6754 "util/grub-install" ) CONFIG_FILES="$CONFIG_FILES util/grub-install" ;; 6755 "util/grub-md5-crypt" ) CONFIG_FILES="$CONFIG_FILES util/grub-md5-crypt" ;; 6756 "util/grub-terminfo" ) CONFIG_FILES="$CONFIG_FILES util/grub-terminfo" ;; 6757 "util/grub-set-default" ) CONFIG_FILES="$CONFIG_FILES util/grub-set-default" ;; 6758 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 6759 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 6760 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 6761 echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 6762 { (exit 1); exit 1; }; };; 6763 esac 6764 done 6765 6766 # If the user did not use the arguments to specify the items to instantiate, 6767 # then the envvar interface is used. Set only those that are not. 6768 # We use the long form for the default assignment because of an extremely 6769 # bizarre bug on SunOS 4.1.3. 6770 if $ac_need_defaults; then 6771 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 6772 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 6773 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 6774 fi 6775 6776 # Have a temporary directory for convenience. Make it in the build tree 6777 # simply because there is no reason to put it here, and in addition, 6778 # creating and moving files from /tmp can sometimes cause problems. 6779 # Create a temporary directory, and hook for its removal unless debugging. 6780 $debug || 6781 { 6782 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 6783 trap '{ (exit 1); exit 1; }' 1 2 13 15 6784 } 6785 6786 # Create a (secure) tmp directory for tmp files. 6787 6788 { 6789 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && 6790 test -n "$tmp" && test -d "$tmp" 6791 } || 6792 { 6793 tmp=./confstat$$-$RANDOM 6794 (umask 077 && mkdir $tmp) 6795 } || 6796 { 6797 echo "$me: cannot create a temporary directory in ." >&2 6798 { (exit 1); exit 1; } 6799 } 6800 6801 _ACEOF 6802 6803 cat >>$CONFIG_STATUS <<_ACEOF 6804 6805 # 6806 # CONFIG_FILES section. 6807 # 6808 6809 # No need to generate the scripts if there are no CONFIG_FILES. 6810 # This happens for instance when ./config.status config.h 6811 if test -n "\$CONFIG_FILES"; then 6812 # Protect against being on the right side of a sed subst in config.status. 6813 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 6814 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 6815 s,@SHELL@,$SHELL,;t t 6816 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 6817 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 6818 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 6819 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 6820 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 6821 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 6822 s,@exec_prefix@,$exec_prefix,;t t 6823 s,@prefix@,$prefix,;t t 6824 s,@program_transform_name@,$program_transform_name,;t t 6825 s,@bindir@,$bindir,;t t 6826 s,@sbindir@,$sbindir,;t t 6827 s,@libexecdir@,$libexecdir,;t t 6828 s,@datadir@,$datadir,;t t 6829 s,@sysconfdir@,$sysconfdir,;t t 6830 s,@sharedstatedir@,$sharedstatedir,;t t 6831 s,@localstatedir@,$localstatedir,;t t 6832 s,@libdir@,$libdir,;t t 6833 s,@includedir@,$includedir,;t t 6834 s,@oldincludedir@,$oldincludedir,;t t 6835 s,@infodir@,$infodir,;t t 6836 s,@mandir@,$mandir,;t t 6837 s,@build_alias@,$build_alias,;t t 6838 s,@host_alias@,$host_alias,;t t 6839 s,@target_alias@,$target_alias,;t t 6840 s,@DEFS@,$DEFS,;t t 6841 s,@ECHO_C@,$ECHO_C,;t t 6842 s,@ECHO_N@,$ECHO_N,;t t 6843 s,@ECHO_T@,$ECHO_T,;t t 6844 s,@LIBS@,$LIBS,;t t 6845 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t 6846 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t 6847 s,@INSTALL_DATA@,$INSTALL_DATA,;t t 6848 s,@CYGPATH_W@,$CYGPATH_W,;t t 6849 s,@PACKAGE@,$PACKAGE,;t t 6850 s,@VERSION@,$VERSION,;t t 6851 s,@ACLOCAL@,$ACLOCAL,;t t 6852 s,@AUTOCONF@,$AUTOCONF,;t t 6853 s,@AUTOMAKE@,$AUTOMAKE,;t t 6854 s,@AUTOHEADER@,$AUTOHEADER,;t t 6855 s,@MAKEINFO@,$MAKEINFO,;t t 6856 s,@install_sh@,$install_sh,;t t 6857 s,@STRIP@,$STRIP,;t t 6858 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t 6859 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t 6860 s,@mkdir_p@,$mkdir_p,;t t 6861 s,@AWK@,$AWK,;t t 6862 s,@SET_MAKE@,$SET_MAKE,;t t 6863 s,@am__leading_dot@,$am__leading_dot,;t t 6864 s,@AMTAR@,$AMTAR,;t t 6865 s,@am__tar@,$am__tar,;t t 6866 s,@am__untar@,$am__untar,;t t 6867 s,@build@,$build,;t t 6868 s,@build_cpu@,$build_cpu,;t t 6869 s,@build_vendor@,$build_vendor,;t t 6870 s,@build_os@,$build_os,;t t 6871 s,@host@,$host,;t t 6872 s,@host_cpu@,$host_cpu,;t t 6873 s,@host_vendor@,$host_vendor,;t t 6874 s,@host_os@,$host_os,;t t 6875 s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t 6876 s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t 6877 s,@MAINT@,$MAINT,;t t 6878 s,@PERL@,$PERL,;t t 6879 s,@CC@,$CC,;t t 6880 s,@ac_ct_CC@,$ac_ct_CC,;t t 6881 s,@CFLAGS@,$CFLAGS,;t t 6882 s,@LDFLAGS@,$LDFLAGS,;t t 6883 s,@CPPFLAGS@,$CPPFLAGS,;t t 6884 s,@EXEEXT@,$EXEEXT,;t t 6885 s,@OBJEXT@,$OBJEXT,;t t 6886 s,@DEPDIR@,$DEPDIR,;t t 6887 s,@am__include@,$am__include,;t t 6888 s,@am__quote@,$am__quote,;t t 6889 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t 6890 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t 6891 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t 6892 s,@CCDEPMODE@,$CCDEPMODE,;t t 6893 s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t 6894 s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t 6895 s,@CCAS@,$CCAS,;t t 6896 s,@RANLIB@,$RANLIB,;t t 6897 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t 6898 s,@STAGE1_CFLAGS@,$STAGE1_CFLAGS,;t t 6899 s,@STAGE2_CFLAGS@,$STAGE2_CFLAGS,;t t 6900 s,@GRUB_CFLAGS@,$GRUB_CFLAGS,;t t 6901 s,@OBJCOPY@,$OBJCOPY,;t t 6902 s,@ac_ct_OBJCOPY@,$ac_ct_OBJCOPY,;t t 6903 s,@GRUB_LIBS@,$GRUB_LIBS,;t t 6904 s,@CPP@,$CPP,;t t 6905 s,@EGREP@,$EGREP,;t t 6906 s,@NETBOOT_SUPPORT_TRUE@,$NETBOOT_SUPPORT_TRUE,;t t 6907 s,@NETBOOT_SUPPORT_FALSE@,$NETBOOT_SUPPORT_FALSE,;t t 6908 s,@DISKLESS_SUPPORT_TRUE@,$DISKLESS_SUPPORT_TRUE,;t t 6909 s,@DISKLESS_SUPPORT_FALSE@,$DISKLESS_SUPPORT_FALSE,;t t 6910 s,@HERCULES_SUPPORT_TRUE@,$HERCULES_SUPPORT_TRUE,;t t 6911 s,@HERCULES_SUPPORT_FALSE@,$HERCULES_SUPPORT_FALSE,;t t 6912 s,@SERIAL_SUPPORT_TRUE@,$SERIAL_SUPPORT_TRUE,;t t 6913 s,@SERIAL_SUPPORT_FALSE@,$SERIAL_SUPPORT_FALSE,;t t 6914 s,@SERIAL_SPEED_SIMULATION_TRUE@,$SERIAL_SPEED_SIMULATION_TRUE,;t t 6915 s,@SERIAL_SPEED_SIMULATION_FALSE@,$SERIAL_SPEED_SIMULATION_FALSE,;t t 6916 s,@BUILD_EXAMPLE_KERNEL_TRUE@,$BUILD_EXAMPLE_KERNEL_TRUE,;t t 6917 s,@BUILD_EXAMPLE_KERNEL_FALSE@,$BUILD_EXAMPLE_KERNEL_FALSE,;t t 6918 s,@FSYS_CFLAGS@,$FSYS_CFLAGS,;t t 6919 s,@NET_CFLAGS@,$NET_CFLAGS,;t t 6920 s,@NET_EXTRAFLAGS@,$NET_EXTRAFLAGS,;t t 6921 s,@NETBOOT_DRIVERS@,$NETBOOT_DRIVERS,;t t 6922 s,@CCASFLAGS@,$CCASFLAGS,;t t 6923 s,@LIBOBJS@,$LIBOBJS,;t t 6924 s,@LTLIBOBJS@,$LTLIBOBJS,;t t 6925 CEOF 6926 6927 _ACEOF 6928 6929 cat >>$CONFIG_STATUS <<\_ACEOF 6930 # Split the substitutions into bite-sized pieces for seds with 6931 # small command number limits, like on Digital OSF/1 and HP-UX. 6932 ac_max_sed_lines=48 6933 ac_sed_frag=1 # Number of current file. 6934 ac_beg=1 # First line for current file. 6935 ac_end=$ac_max_sed_lines # Line after last line for current file. 6936 ac_more_lines=: 6937 ac_sed_cmds= 6938 while $ac_more_lines; do 6939 if test $ac_beg -gt 1; then 6940 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 6941 else 6942 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 6943 fi 6944 if test ! -s $tmp/subs.frag; then 6945 ac_more_lines=false 6946 else 6947 # The purpose of the label and of the branching condition is to 6948 # speed up the sed processing (if there are no `@' at all, there 6949 # is no need to browse any of the substitutions). 6950 # These are the two extra sed commands mentioned above. 6951 (echo ':t 6952 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 6953 if test -z "$ac_sed_cmds"; then 6954 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 6955 else 6956 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 6957 fi 6958 ac_sed_frag=`expr $ac_sed_frag + 1` 6959 ac_beg=$ac_end 6960 ac_end=`expr $ac_end + $ac_max_sed_lines` 6961 fi 6962 done 6963 if test -z "$ac_sed_cmds"; then 6964 ac_sed_cmds=cat 6965 fi 6966 fi # test -n "$CONFIG_FILES" 6967 6968 _ACEOF 6969 cat >>$CONFIG_STATUS <<\_ACEOF 6970 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 6971 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 6972 case $ac_file in 6973 - | *:- | *:-:* ) # input from stdin 6974 cat >$tmp/stdin 6975 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 6976 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 6977 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 6978 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 6979 * ) ac_file_in=$ac_file.in ;; 6980 esac 6981 6982 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 6983 ac_dir=`(dirname "$ac_file") 2>/dev/null || 6984 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6985 X"$ac_file" : 'X\(//\)[^/]' \| \ 6986 X"$ac_file" : 'X\(//\)$' \| \ 6987 X"$ac_file" : 'X\(/\)' \| \ 6988 . : '\(.\)' 2>/dev/null || 6989 echo X"$ac_file" | 6990 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 6991 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 6992 /^X\(\/\/\)$/{ s//\1/; q; } 6993 /^X\(\/\).*/{ s//\1/; q; } 6994 s/.*/./; q'` 6995 { if $as_mkdir_p; then 6996 mkdir -p "$ac_dir" 6997 else 6998 as_dir="$ac_dir" 6999 as_dirs= 7000 while test ! -d "$as_dir"; do 7001 as_dirs="$as_dir $as_dirs" 7002 as_dir=`(dirname "$as_dir") 2>/dev/null || 7003 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7004 X"$as_dir" : 'X\(//\)[^/]' \| \ 7005 X"$as_dir" : 'X\(//\)$' \| \ 7006 X"$as_dir" : 'X\(/\)' \| \ 7007 . : '\(.\)' 2>/dev/null || 7008 echo X"$as_dir" | 7009 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 7010 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 7011 /^X\(\/\/\)$/{ s//\1/; q; } 7012 /^X\(\/\).*/{ s//\1/; q; } 7013 s/.*/./; q'` 7014 done 7015 test ! -n "$as_dirs" || mkdir $as_dirs 7016 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 7017 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 7018 { (exit 1); exit 1; }; }; } 7019 7020 ac_builddir=. 7021 7022 if test "$ac_dir" != .; then 7023 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 7024 # A "../" for each directory in $ac_dir_suffix. 7025 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 7026 else 7027 ac_dir_suffix= ac_top_builddir= 7028 fi 7029 7030 case $srcdir in 7031 .) # No --srcdir option. We are building in place. 7032 ac_srcdir=. 7033 if test -z "$ac_top_builddir"; then 7034 ac_top_srcdir=. 7035 else 7036 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 7037 fi ;; 7038 [\\/]* | ?:[\\/]* ) # Absolute path. 7039 ac_srcdir=$srcdir$ac_dir_suffix; 7040 ac_top_srcdir=$srcdir ;; 7041 *) # Relative path. 7042 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 7043 ac_top_srcdir=$ac_top_builddir$srcdir ;; 7044 esac 7045 7046 # Do not use `cd foo && pwd` to compute absolute paths, because 7047 # the directories may not exist. 7048 case `pwd` in 7049 .) ac_abs_builddir="$ac_dir";; 7050 *) 7051 case "$ac_dir" in 7052 .) ac_abs_builddir=`pwd`;; 7053 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 7054 *) ac_abs_builddir=`pwd`/"$ac_dir";; 7055 esac;; 7056 esac 7057 case $ac_abs_builddir in 7058 .) ac_abs_top_builddir=${ac_top_builddir}.;; 7059 *) 7060 case ${ac_top_builddir}. in 7061 .) ac_abs_top_builddir=$ac_abs_builddir;; 7062 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 7063 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 7064 esac;; 7065 esac 7066 case $ac_abs_builddir in 7067 .) ac_abs_srcdir=$ac_srcdir;; 7068 *) 7069 case $ac_srcdir in 7070 .) ac_abs_srcdir=$ac_abs_builddir;; 7071 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 7072 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 7073 esac;; 7074 esac 7075 case $ac_abs_builddir in 7076 .) ac_abs_top_srcdir=$ac_top_srcdir;; 7077 *) 7078 case $ac_top_srcdir in 7079 .) ac_abs_top_srcdir=$ac_abs_builddir;; 7080 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 7081 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 7082 esac;; 7083 esac 7084 7085 7086 case $INSTALL in 7087 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 7088 *) ac_INSTALL=$ac_top_builddir$INSTALL ;; 7089 esac 7090 7091 if test x"$ac_file" != x-; then 7092 { echo "$as_me:$LINENO: creating $ac_file" >&5 7093 echo "$as_me: creating $ac_file" >&6;} 7094 rm -f "$ac_file" 7095 fi 7096 # Let's still pretend it is `configure' which instantiates (i.e., don't 7097 # use $as_me), people would be surprised to read: 7098 # /* config.h. Generated by config.status. */ 7099 if test x"$ac_file" = x-; then 7100 configure_input= 7101 else 7102 configure_input="$ac_file. " 7103 fi 7104 configure_input=$configure_input"Generated from `echo $ac_file_in | 7105 sed 's,.*/,,'` by configure." 7106 7107 # First look for the input files in the build tree, otherwise in the 7108 # src tree. 7109 ac_file_inputs=`IFS=: 7110 for f in $ac_file_in; do 7111 case $f in 7112 -) echo $tmp/stdin ;; 7113 [\\/$]*) 7114 # Absolute (can't be DOS-style, as IFS=:) 7115 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 7116 echo "$as_me: error: cannot find input file: $f" >&2;} 7117 { (exit 1); exit 1; }; } 7118 echo "$f";; 7119 *) # Relative 7120 if test -f "$f"; then 7121 # Build tree 7122 echo "$f" 7123 elif test -f "$srcdir/$f"; then 7124 # Source tree 7125 echo "$srcdir/$f" 7126 else 7127 # /dev/null tree 7128 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 7129 echo "$as_me: error: cannot find input file: $f" >&2;} 7130 { (exit 1); exit 1; }; } 7131 fi;; 7132 esac 7133 done` || { (exit 1); exit 1; } 7134 _ACEOF 7135 cat >>$CONFIG_STATUS <<_ACEOF 7136 sed "$ac_vpsub 7137 $extrasub 7138 _ACEOF 7139 cat >>$CONFIG_STATUS <<\_ACEOF 7140 :t 7141 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 7142 s,@configure_input@,$configure_input,;t t 7143 s,@srcdir@,$ac_srcdir,;t t 7144 s,@abs_srcdir@,$ac_abs_srcdir,;t t 7145 s,@top_srcdir@,$ac_top_srcdir,;t t 7146 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t 7147 s,@builddir@,$ac_builddir,;t t 7148 s,@abs_builddir@,$ac_abs_builddir,;t t 7149 s,@top_builddir@,$ac_top_builddir,;t t 7150 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t 7151 s,@INSTALL@,$ac_INSTALL,;t t 7152 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 7153 rm -f $tmp/stdin 7154 if test x"$ac_file" != x-; then 7155 mv $tmp/out $ac_file 7156 else 7157 cat $tmp/out 7158 rm -f $tmp/out 7159 fi 7160 7161 done 7162 _ACEOF 7163 cat >>$CONFIG_STATUS <<\_ACEOF 7164 7165 # 7166 # CONFIG_HEADER section. 7167 # 7168 7169 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 7170 # NAME is the cpp macro being defined and VALUE is the value it is being given. 7171 # 7172 # ac_d sets the value in "#define NAME VALUE" lines. 7173 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' 7174 ac_dB='[ ].*$,\1#\2' 7175 ac_dC=' ' 7176 ac_dD=',;t' 7177 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 7178 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 7179 ac_uB='$,\1#\2define\3' 7180 ac_uC=' ' 7181 ac_uD=',;t' 7182 7183 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue 7184 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 7185 case $ac_file in 7186 - | *:- | *:-:* ) # input from stdin 7187 cat >$tmp/stdin 7188 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 7189 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 7190 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 7191 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 7192 * ) ac_file_in=$ac_file.in ;; 7193 esac 7194 7195 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 7196 echo "$as_me: creating $ac_file" >&6;} 7197 7198 # First look for the input files in the build tree, otherwise in the 7199 # src tree. 7200 ac_file_inputs=`IFS=: 7201 for f in $ac_file_in; do 7202 case $f in 7203 -) echo $tmp/stdin ;; 7204 [\\/$]*) 7205 # Absolute (can't be DOS-style, as IFS=:) 7206 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 7207 echo "$as_me: error: cannot find input file: $f" >&2;} 7208 { (exit 1); exit 1; }; } 7209 # Do quote $f, to prevent DOS paths from being IFS'd. 7210 echo "$f";; 7211 *) # Relative 7212 if test -f "$f"; then 7213 # Build tree 7214 echo "$f" 7215 elif test -f "$srcdir/$f"; then 7216 # Source tree 7217 echo "$srcdir/$f" 7218 else 7219 # /dev/null tree 7220 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 7221 echo "$as_me: error: cannot find input file: $f" >&2;} 7222 { (exit 1); exit 1; }; } 7223 fi;; 7224 esac 7225 done` || { (exit 1); exit 1; } 7226 # Remove the trailing spaces. 7227 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in 7228 7229 _ACEOF 7230 7231 # Transform confdefs.h into two sed scripts, `conftest.defines' and 7232 # `conftest.undefs', that substitutes the proper values into 7233 # config.h.in to produce config.h. The first handles `#define' 7234 # templates, and the second `#undef' templates. 7235 # And first: Protect against being on the right side of a sed subst in 7236 # config.status. Protect against being in an unquoted here document 7237 # in config.status. 7238 rm -f conftest.defines conftest.undefs 7239 # Using a here document instead of a string reduces the quoting nightmare. 7240 # Putting comments in sed scripts is not portable. 7241 # 7242 # `end' is used to avoid that the second main sed command (meant for 7243 # 0-ary CPP macros) applies to n-ary macro definitions. 7244 # See the Autoconf documentation for `clear'. 7245 cat >confdef2sed.sed <<\_ACEOF 7246 s/[\\&,]/\\&/g 7247 s,[\\$`],\\&,g 7248 t clear 7249 : clear 7250 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp 7251 t end 7252 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp 7253 : end 7254 _ACEOF 7255 # If some macros were called several times there might be several times 7256 # the same #defines, which is useless. Nevertheless, we may not want to 7257 # sort them, since we want the *last* AC-DEFINE to be honored. 7258 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines 7259 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs 7260 rm -f confdef2sed.sed 7261 7262 # This sed command replaces #undef with comments. This is necessary, for 7263 # example, in the case of _POSIX_SOURCE, which is predefined and required 7264 # on some systems where configure will not decide to define it. 7265 cat >>conftest.undefs <<\_ACEOF 7266 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, 7267 _ACEOF 7268 7269 # Break up conftest.defines because some shells have a limit on the size 7270 # of here documents, and old seds have small limits too (100 cmds). 7271 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS 7272 echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS 7273 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS 7274 echo ' :' >>$CONFIG_STATUS 7275 rm -f conftest.tail 7276 while grep . conftest.defines >/dev/null 7277 do 7278 # Write a limited-size here document to $tmp/defines.sed. 7279 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS 7280 # Speed up: don't consider the non `#define' lines. 7281 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS 7282 # Work around the forget-to-reset-the-flag bug. 7283 echo 't clr' >>$CONFIG_STATUS 7284 echo ': clr' >>$CONFIG_STATUS 7285 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS 7286 echo 'CEOF 7287 sed -f $tmp/defines.sed $tmp/in >$tmp/out 7288 rm -f $tmp/in 7289 mv $tmp/out $tmp/in 7290 ' >>$CONFIG_STATUS 7291 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail 7292 rm -f conftest.defines 7293 mv conftest.tail conftest.defines 7294 done 7295 rm -f conftest.defines 7296 echo ' fi # grep' >>$CONFIG_STATUS 7297 echo >>$CONFIG_STATUS 7298 7299 # Break up conftest.undefs because some shells have a limit on the size 7300 # of here documents, and old seds have small limits too (100 cmds). 7301 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS 7302 rm -f conftest.tail 7303 while grep . conftest.undefs >/dev/null 7304 do 7305 # Write a limited-size here document to $tmp/undefs.sed. 7306 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS 7307 # Speed up: don't consider the non `#undef' 7308 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS 7309 # Work around the forget-to-reset-the-flag bug. 7310 echo 't clr' >>$CONFIG_STATUS 7311 echo ': clr' >>$CONFIG_STATUS 7312 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS 7313 echo 'CEOF 7314 sed -f $tmp/undefs.sed $tmp/in >$tmp/out 7315 rm -f $tmp/in 7316 mv $tmp/out $tmp/in 7317 ' >>$CONFIG_STATUS 7318 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail 7319 rm -f conftest.undefs 7320 mv conftest.tail conftest.undefs 7321 done 7322 rm -f conftest.undefs 7323 7324 cat >>$CONFIG_STATUS <<\_ACEOF 7325 # Let's still pretend it is `configure' which instantiates (i.e., don't 7326 # use $as_me), people would be surprised to read: 7327 # /* config.h. Generated by config.status. */ 7328 if test x"$ac_file" = x-; then 7329 echo "/* Generated by configure. */" >$tmp/config.h 7330 else 7331 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h 7332 fi 7333 cat $tmp/in >>$tmp/config.h 7334 rm -f $tmp/in 7335 if test x"$ac_file" != x-; then 7336 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then 7337 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 7338 echo "$as_me: $ac_file is unchanged" >&6;} 7339 else 7340 ac_dir=`(dirname "$ac_file") 2>/dev/null || 7341 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7342 X"$ac_file" : 'X\(//\)[^/]' \| \ 7343 X"$ac_file" : 'X\(//\)$' \| \ 7344 X"$ac_file" : 'X\(/\)' \| \ 7345 . : '\(.\)' 2>/dev/null || 7346 echo X"$ac_file" | 7347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 7348 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 7349 /^X\(\/\/\)$/{ s//\1/; q; } 7350 /^X\(\/\).*/{ s//\1/; q; } 7351 s/.*/./; q'` 7352 { if $as_mkdir_p; then 7353 mkdir -p "$ac_dir" 7354 else 7355 as_dir="$ac_dir" 7356 as_dirs= 7357 while test ! -d "$as_dir"; do 7358 as_dirs="$as_dir $as_dirs" 7359 as_dir=`(dirname "$as_dir") 2>/dev/null || 7360 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7361 X"$as_dir" : 'X\(//\)[^/]' \| \ 7362 X"$as_dir" : 'X\(//\)$' \| \ 7363 X"$as_dir" : 'X\(/\)' \| \ 7364 . : '\(.\)' 2>/dev/null || 7365 echo X"$as_dir" | 7366 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 7367 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 7368 /^X\(\/\/\)$/{ s//\1/; q; } 7369 /^X\(\/\).*/{ s//\1/; q; } 7370 s/.*/./; q'` 7371 done 7372 test ! -n "$as_dirs" || mkdir $as_dirs 7373 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 7374 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 7375 { (exit 1); exit 1; }; }; } 7376 7377 rm -f $ac_file 7378 mv $tmp/config.h $ac_file 7379 fi 7380 else 7381 cat $tmp/config.h 7382 rm -f $tmp/config.h 7383 fi 7384 # Compute $ac_file's index in $config_headers. 7385 _am_stamp_count=1 7386 for _am_header in $config_headers :; do 7387 case $_am_header in 7388 $ac_file | $ac_file:* ) 7389 break ;; 7390 * ) 7391 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 7392 esac 7393 done 7394 echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null || 7395 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7396 X$ac_file : 'X\(//\)[^/]' \| \ 7397 X$ac_file : 'X\(//\)$' \| \ 7398 X$ac_file : 'X\(/\)' \| \ 7399 . : '\(.\)' 2>/dev/null || 7400 echo X$ac_file | 7401 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 7402 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 7403 /^X\(\/\/\)$/{ s//\1/; q; } 7404 /^X\(\/\).*/{ s//\1/; q; } 7405 s/.*/./; q'`/stamp-h$_am_stamp_count 7406 done 7407 _ACEOF 7408 cat >>$CONFIG_STATUS <<\_ACEOF 7409 7410 # 7411 # CONFIG_COMMANDS section. 7412 # 7413 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue 7414 ac_dest=`echo "$ac_file" | sed 's,:.*,,'` 7415 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` 7416 ac_dir=`(dirname "$ac_dest") 2>/dev/null || 7417 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7418 X"$ac_dest" : 'X\(//\)[^/]' \| \ 7419 X"$ac_dest" : 'X\(//\)$' \| \ 7420 X"$ac_dest" : 'X\(/\)' \| \ 7421 . : '\(.\)' 2>/dev/null || 7422 echo X"$ac_dest" | 7423 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 7424 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 7425 /^X\(\/\/\)$/{ s//\1/; q; } 7426 /^X\(\/\).*/{ s//\1/; q; } 7427 s/.*/./; q'` 7428 { if $as_mkdir_p; then 7429 mkdir -p "$ac_dir" 7430 else 7431 as_dir="$ac_dir" 7432 as_dirs= 7433 while test ! -d "$as_dir"; do 7434 as_dirs="$as_dir $as_dirs" 7435 as_dir=`(dirname "$as_dir") 2>/dev/null || 7436 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7437 X"$as_dir" : 'X\(//\)[^/]' \| \ 7438 X"$as_dir" : 'X\(//\)$' \| \ 7439 X"$as_dir" : 'X\(/\)' \| \ 7440 . : '\(.\)' 2>/dev/null || 7441 echo X"$as_dir" | 7442 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 7443 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 7444 /^X\(\/\/\)$/{ s//\1/; q; } 7445 /^X\(\/\).*/{ s//\1/; q; } 7446 s/.*/./; q'` 7447 done 7448 test ! -n "$as_dirs" || mkdir $as_dirs 7449 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 7450 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 7451 { (exit 1); exit 1; }; }; } 7452 7453 ac_builddir=. 7454 7455 if test "$ac_dir" != .; then 7456 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 7457 # A "../" for each directory in $ac_dir_suffix. 7458 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 7459 else 7460 ac_dir_suffix= ac_top_builddir= 7461 fi 7462 7463 case $srcdir in 7464 .) # No --srcdir option. We are building in place. 7465 ac_srcdir=. 7466 if test -z "$ac_top_builddir"; then 7467 ac_top_srcdir=. 7468 else 7469 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 7470 fi ;; 7471 [\\/]* | ?:[\\/]* ) # Absolute path. 7472 ac_srcdir=$srcdir$ac_dir_suffix; 7473 ac_top_srcdir=$srcdir ;; 7474 *) # Relative path. 7475 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 7476 ac_top_srcdir=$ac_top_builddir$srcdir ;; 7477 esac 7478 7479 # Do not use `cd foo && pwd` to compute absolute paths, because 7480 # the directories may not exist. 7481 case `pwd` in 7482 .) ac_abs_builddir="$ac_dir";; 7483 *) 7484 case "$ac_dir" in 7485 .) ac_abs_builddir=`pwd`;; 7486 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 7487 *) ac_abs_builddir=`pwd`/"$ac_dir";; 7488 esac;; 7489 esac 7490 case $ac_abs_builddir in 7491 .) ac_abs_top_builddir=${ac_top_builddir}.;; 7492 *) 7493 case ${ac_top_builddir}. in 7494 .) ac_abs_top_builddir=$ac_abs_builddir;; 7495 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 7496 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 7497 esac;; 7498 esac 7499 case $ac_abs_builddir in 7500 .) ac_abs_srcdir=$ac_srcdir;; 7501 *) 7502 case $ac_srcdir in 7503 .) ac_abs_srcdir=$ac_abs_builddir;; 7504 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 7505 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 7506 esac;; 7507 esac 7508 case $ac_abs_builddir in 7509 .) ac_abs_top_srcdir=$ac_top_srcdir;; 7510 *) 7511 case $ac_top_srcdir in 7512 .) ac_abs_top_srcdir=$ac_abs_builddir;; 7513 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 7514 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 7515 esac;; 7516 esac 7517 7518 7519 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 7520 echo "$as_me: executing $ac_dest commands" >&6;} 7521 case $ac_dest in 7522 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do 7523 # Strip MF so we end up with the name of the file. 7524 mf=`echo "$mf" | sed -e 's/:.*$//'` 7525 # Check whether this is an Automake generated Makefile or not. 7526 # We used to match only the files named `Makefile.in', but 7527 # some people rename them; so instead we look at the file content. 7528 # Grep'ing the first line is not enough: some people post-process 7529 # each Makefile.in and add a new line on top of each file to say so. 7530 # So let's grep whole file. 7531 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then 7532 dirpart=`(dirname "$mf") 2>/dev/null || 7533 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7534 X"$mf" : 'X\(//\)[^/]' \| \ 7535 X"$mf" : 'X\(//\)$' \| \ 7536 X"$mf" : 'X\(/\)' \| \ 7537 . : '\(.\)' 2>/dev/null || 7538 echo X"$mf" | 7539 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 7540 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 7541 /^X\(\/\/\)$/{ s//\1/; q; } 7542 /^X\(\/\).*/{ s//\1/; q; } 7543 s/.*/./; q'` 7544 else 7545 continue 7546 fi 7547 # Extract the definition of DEPDIR, am__include, and am__quote 7548 # from the Makefile without running `make'. 7549 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 7550 test -z "$DEPDIR" && continue 7551 am__include=`sed -n 's/^am__include = //p' < "$mf"` 7552 test -z "am__include" && continue 7553 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 7554 # When using ansi2knr, U may be empty or an underscore; expand it 7555 U=`sed -n 's/^U = //p' < "$mf"` 7556 # Find all dependency output files, they are included files with 7557 # $(DEPDIR) in their names. We invoke sed twice because it is the 7558 # simplest approach to changing $(DEPDIR) to its actual value in the 7559 # expansion. 7560 for file in `sed -n " 7561 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 7562 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 7563 # Make sure the directory exists. 7564 test -f "$dirpart/$file" && continue 7565 fdir=`(dirname "$file") 2>/dev/null || 7566 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7567 X"$file" : 'X\(//\)[^/]' \| \ 7568 X"$file" : 'X\(//\)$' \| \ 7569 X"$file" : 'X\(/\)' \| \ 7570 . : '\(.\)' 2>/dev/null || 7571 echo X"$file" | 7572 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 7573 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 7574 /^X\(\/\/\)$/{ s//\1/; q; } 7575 /^X\(\/\).*/{ s//\1/; q; } 7576 s/.*/./; q'` 7577 { if $as_mkdir_p; then 7578 mkdir -p $dirpart/$fdir 7579 else 7580 as_dir=$dirpart/$fdir 7581 as_dirs= 7582 while test ! -d "$as_dir"; do 7583 as_dirs="$as_dir $as_dirs" 7584 as_dir=`(dirname "$as_dir") 2>/dev/null || 7585 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7586 X"$as_dir" : 'X\(//\)[^/]' \| \ 7587 X"$as_dir" : 'X\(//\)$' \| \ 7588 X"$as_dir" : 'X\(/\)' \| \ 7589 . : '\(.\)' 2>/dev/null || 7590 echo X"$as_dir" | 7591 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 7592 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 7593 /^X\(\/\/\)$/{ s//\1/; q; } 7594 /^X\(\/\).*/{ s//\1/; q; } 7595 s/.*/./; q'` 7596 done 7597 test ! -n "$as_dirs" || mkdir $as_dirs 7598 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5 7599 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;} 7600 { (exit 1); exit 1; }; }; } 7601 7602 # echo "creating $dirpart/$file" 7603 echo '# dummy' > "$dirpart/$file" 7604 done 7605 done 7606 ;; 7607 esac 7608 done 7609 _ACEOF 7610 7611 cat >>$CONFIG_STATUS <<\_ACEOF 7612 7613 { (exit 0); exit 0; } 7614 _ACEOF 7615 chmod +x $CONFIG_STATUS 7616 ac_clean_files=$ac_clean_files_save 7617 7618 7619 # configure is writing to config.log, and then calls config.status. 7620 # config.status does its own redirection, appending to config.log. 7621 # Unfortunately, on DOS this fails, as config.log is still kept open 7622 # by configure, so config.status won't be able to write to it; its 7623 # output is simply discarded. So we exec the FD to /dev/null, 7624 # effectively closing config.log, so it can be properly (re)opened and 7625 # appended to by config.status. When coming back to configure, we 7626 # need to make the FD available again. 7627 if test "$no_create" != yes; then 7628 ac_cs_success=: 7629 ac_config_status_args= 7630 test "$silent" = yes && 7631 ac_config_status_args="$ac_config_status_args --quiet" 7632 exec 5>/dev/null 7633 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 7634 exec 5>>config.log 7635 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 7636 # would make configure fail if this is the last instruction. 7637 $ac_cs_success || { (exit 1); exit 1; } 7638 fi 7639 7640
