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We remove comments because anyway the quotes in there 1032# would cause problems or look ugly. 1033# WARNING: Be sure not to use single quotes in there, as some shells, 1034# such as our DU 5.0 friend, will then `close' the trap. 1035trap 'exit_status=$? 1036 # Save into config.log some information that might help in debugging. 1037 { 1038 echo 1039 1040 cat <<\_ASBOX 1041## ---------------- ## 1042## Cache variables. ## 1043## ---------------- ## 1044_ASBOX 1045 echo 1046 # The following way of writing the cache mishandles newlines in values, 1047{ 1048 (set) 2>&1 | 1049 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 1050 *ac_space=\ *) 1051 sed -n \ 1052 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 1053 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 1054 ;; 1055 *) 1056 sed -n \ 1057 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 1058 ;; 1059 esac; 1060} 1061 echo 1062 1063 cat <<\_ASBOX 1064## ----------------- ## 1065## Output variables. ## 1066## ----------------- ## 1067_ASBOX 1068 echo 1069 for ac_var in $ac_subst_vars 1070 do 1071 eval ac_val=$`echo $ac_var` 1072 echo "$ac_var='"'"'$ac_val'"'"'" 1073 done | sort 1074 echo 1075 1076 if test -n "$ac_subst_files"; then 1077 cat <<\_ASBOX 1078## ------------- ## 1079## Output files. ## 1080## ------------- ## 1081_ASBOX 1082 echo 1083 for ac_var in $ac_subst_files 1084 do 1085 eval ac_val=$`echo $ac_var` 1086 echo "$ac_var='"'"'$ac_val'"'"'" 1087 done | sort 1088 echo 1089 fi 1090 1091 if test -s confdefs.h; then 1092 cat <<\_ASBOX 1093## ----------- ## 1094## confdefs.h. ## 1095## ----------- ## 1096_ASBOX 1097 echo 1098 sed "/^$/d" confdefs.h | sort 1099 echo 1100 fi 1101 test "$ac_signal" != 0 && 1102 echo "$as_me: caught signal $ac_signal" 1103 echo "$as_me: exit $exit_status" 1104 } >&5 1105 rm -f core *.core && 1106 rm -rf conftest* confdefs* conf$$* $ac_clean_files && 1107 exit $exit_status 1108 ' 0 1109for ac_signal in 1 2 13 15; do 1110 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1111done 1112ac_signal=0 1113 1114# confdefs.h avoids OS command line length limits that DEFS can exceed. 1115rm -rf conftest* confdefs.h 1116# AIX cpp loses on an empty file, so make sure it contains at least a newline. 1117echo >confdefs.h 1118 1119# Predefined preprocessor variables. 1120 1121cat >>confdefs.h <<_ACEOF 1122#define PACKAGE_NAME "$PACKAGE_NAME" 1123_ACEOF 1124 1125 1126cat >>confdefs.h <<_ACEOF 1127#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1128_ACEOF 1129 1130 1131cat >>confdefs.h <<_ACEOF 1132#define PACKAGE_VERSION "$PACKAGE_VERSION" 1133_ACEOF 1134 1135 1136cat >>confdefs.h <<_ACEOF 1137#define PACKAGE_STRING "$PACKAGE_STRING" 1138_ACEOF 1139 1140 1141cat >>confdefs.h <<_ACEOF 1142#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1143_ACEOF 1144 1145 1146# Let the site file select an alternate cache file if it wants to. 1147# Prefer explicitly selected file to automatically selected ones. 1148if test -z "$CONFIG_SITE"; then 1149 if test "x$prefix" != xNONE; then 1150 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 1151 else 1152 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1153 fi 1154fi 1155for ac_site_file in $CONFIG_SITE; do 1156 if test -r "$ac_site_file"; then 1157 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1158echo "$as_me: loading site script $ac_site_file" >&6;} 1159 sed 's/^/| /' "$ac_site_file" >&5 1160 . "$ac_site_file" 1161 fi 1162done 1163 1164if test -r "$cache_file"; then 1165 # Some versions of bash will fail to source /dev/null (special 1166 # files actually), so we avoid doing that. 1167 if test -f "$cache_file"; then 1168 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1169echo "$as_me: loading cache $cache_file" >&6;} 1170 case $cache_file in 1171 [\\/]* | ?:[\\/]* ) . $cache_file;; 1172 *) . ./$cache_file;; 1173 esac 1174 fi 1175else 1176 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1177echo "$as_me: creating cache $cache_file" >&6;} 1178 >$cache_file 1179fi 1180 1181# Check that the precious variables saved in the cache have kept the same 1182# value. 1183ac_cache_corrupted=false 1184for ac_var in `(set) 2>&1 | 1185 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 1186 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1187 eval ac_new_set=\$ac_env_${ac_var}_set 1188 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 1189 eval ac_new_val="\$ac_env_${ac_var}_value" 1190 case $ac_old_set,$ac_new_set in 1191 set,) 1192 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1193echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1194 ac_cache_corrupted=: ;; 1195 ,set) 1196 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1197echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1198 ac_cache_corrupted=: ;; 1199 ,);; 1200 *) 1201 if test "x$ac_old_val" != "x$ac_new_val"; then 1202 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1203echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1204 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1205echo "$as_me: former value: $ac_old_val" >&2;} 1206 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1207echo "$as_me: current value: $ac_new_val" >&2;} 1208 ac_cache_corrupted=: 1209 fi;; 1210 esac 1211 # Pass precious variables to config.status. 1212 if test "$ac_new_set" = set; then 1213 case $ac_new_val in 1214 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1215 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1216 *) ac_arg=$ac_var=$ac_new_val ;; 1217 esac 1218 case " $ac_configure_args " in 1219 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1220 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1221 esac 1222 fi 1223done 1224if $ac_cache_corrupted; then 1225 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1226echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1227 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1228echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1229 { (exit 1); exit 1; }; } 1230fi 1231 1232ac_ext=c 1233ac_cpp='$CPP $CPPFLAGS' 1234ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1235ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1236ac_compiler_gnu=$ac_cv_c_compiler_gnu 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 1253 1254 1255 1256am__api_version="1.4" 1257ac_aux_dir= 1258for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 1259 if test -f $ac_dir/install-sh; then 1260 ac_aux_dir=$ac_dir 1261 ac_install_sh="$ac_aux_dir/install-sh -c" 1262 break 1263 elif test -f $ac_dir/install.sh; then 1264 ac_aux_dir=$ac_dir 1265 ac_install_sh="$ac_aux_dir/install.sh -c" 1266 break 1267 elif test -f $ac_dir/shtool; then 1268 ac_aux_dir=$ac_dir 1269 ac_install_sh="$ac_aux_dir/shtool install -c" 1270 break 1271 fi 1272done 1273if test -z "$ac_aux_dir"; then 1274 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 1275echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} 1276 { (exit 1); exit 1; }; } 1277fi 1278ac_config_guess="$SHELL $ac_aux_dir/config.guess" 1279ac_config_sub="$SHELL $ac_aux_dir/config.sub" 1280ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 1281 1282# Find a good install program. We prefer a C program (faster), 1283# so one script is as good as another. But avoid the broken or 1284# incompatible versions: 1285# SysV /etc/install, /usr/sbin/install 1286# SunOS /usr/etc/install 1287# IRIX /sbin/install 1288# AIX /bin/install 1289# AmigaOS /C/install, which installs bootblocks on floppy discs 1290# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1291# AFS /usr/afsws/bin/install, which mishandles nonexistent args 1292# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1293# OS/2's system install, which has a completely different semantic 1294# ./install, which can be erroneously created by make from ./install.sh. 1295echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 1296echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 1297if test -z "$INSTALL"; then 1298if test "${ac_cv_path_install+set}" = set; then 1299 echo $ECHO_N "(cached) $ECHO_C" >&6 1300else 1301 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1302for as_dir in $PATH 1303do 1304 IFS=$as_save_IFS 1305 test -z "$as_dir" && as_dir=. 1306 # Account for people who put trailing slashes in PATH elements. 1307case $as_dir/ in 1308 ./ | .// | /cC/* | \ 1309 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 1310 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 1311 /usr/ucb/* ) ;; 1312 *) 1313 # OSF1 and SCO ODT 3.0 have their own names for install. 1314 # Don't use installbsd from OSF since it installs stuff as root 1315 # by default. 1316 for ac_prog in ginstall scoinst install; do 1317 for ac_exec_ext in '' $ac_executable_extensions; do 1318 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 1319 if test $ac_prog = install && 1320 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1321 # AIX install. It has an incompatible calling convention. 1322 : 1323 elif test $ac_prog = install && 1324 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1325 # program-specific install script used by HP pwplus--don't use. 1326 : 1327 else 1328 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1329 break 3 1330 fi 1331 fi 1332 done 1333 done 1334 ;; 1335esac 1336done 1337 1338 1339fi 1340 if test "${ac_cv_path_install+set}" = set; then 1341 INSTALL=$ac_cv_path_install 1342 else 1343 # As a last resort, use the slow shell script. We don't cache a 1344 # path for INSTALL within a source directory, because that will 1345 # break other packages using the cache if that directory is 1346 # removed, or if the path is relative. 1347 INSTALL=$ac_install_sh 1348 fi 1349fi 1350echo "$as_me:$LINENO: result: $INSTALL" >&5 1351echo "${ECHO_T}$INSTALL" >&6 1352 1353# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1354# It thinks the first close brace ends the variable substitution. 1355test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1356 1357test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 1358 1359test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1360 1361echo "$as_me:$LINENO: checking whether build environment is sane" >&5 1362echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 1363# Just in case 1364sleep 1 1365echo timestamp > conftestfile 1366# Do `set' in a subshell so we don't clobber the current shell's 1367# arguments. Must try -L first in case configure is actually a 1368# symlink; some systems play weird games with the mod time of symlinks 1369# (eg FreeBSD returns the mod time of the symlink's containing 1370# directory). 1371if ( 1372 set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` 1373 if test "$*" = "X"; then 1374 # -L didn't work. 1375 set X `ls -t $srcdir/configure conftestfile` 1376 fi 1377 if test "$*" != "X $srcdir/configure conftestfile" \ 1378 && test "$*" != "X conftestfile $srcdir/configure"; then 1379 1380 # If neither matched, then we have a broken ls. This can happen 1381 # if, for instance, CONFIG_SHELL is bash and it inherits a 1382 # broken ls alias from the environment. This has actually 1383 # happened. Such a system could not be considered "sane". 1384 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 1385alias in your environment" >&5 1386echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 1387alias in your environment" >&2;} 1388 { (exit 1); exit 1; }; } 1389 fi 1390 1391 test "$2" = conftestfile 1392 ) 1393then 1394 # Ok. 1395 : 1396else 1397 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! 1398Check your system clock" >&5 1399echo "$as_me: error: newly created file is older than distributed files! 1400Check your system clock" >&2;} 1401 { (exit 1); exit 1; }; } 1402fi 1403rm -f conftest* 1404echo "$as_me:$LINENO: result: yes" >&5 1405echo "${ECHO_T}yes" >&6 1406test "$program_prefix" != NONE && 1407 program_transform_name="s,^,$program_prefix,;$program_transform_name" 1408# Use a double $ so make ignores it. 1409test "$program_suffix" != NONE && 1410 program_transform_name="s,\$,$program_suffix,;$program_transform_name" 1411# Double any \ or $. echo might interpret backslashes. 1412# By default was `s,x,x', remove it if useless. 1413cat <<\_ACEOF >conftest.sed 1414s/[\\$]/&&/g;s/;s,x,x,$// 1415_ACEOF 1416program_transform_name=`echo $program_transform_name | sed -f conftest.sed` 1417rm conftest.sed 1418 1419echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 1420echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 1421set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` 1422if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 1423 echo $ECHO_N "(cached) $ECHO_C" >&6 1424else 1425 cat >conftest.make <<\_ACEOF 1426all: 1427 @echo 'ac_maketemp="$(MAKE)"' 1428_ACEOF 1429# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 1430eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 1431if test -n "$ac_maketemp"; then 1432 eval ac_cv_prog_make_${ac_make}_set=yes 1433else 1434 eval ac_cv_prog_make_${ac_make}_set=no 1435fi 1436rm -f conftest.make 1437fi 1438if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 1439 echo "$as_me:$LINENO: result: yes" >&5 1440echo "${ECHO_T}yes" >&6 1441 SET_MAKE= 1442else 1443 echo "$as_me:$LINENO: result: no" >&5 1444echo "${ECHO_T}no" >&6 1445 SET_MAKE="MAKE=${MAKE-make}" 1446fi 1447 1448 1449PACKAGE=rpl 1450 1451VERSION=1.4.1 1452 1453if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then 1454 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 1455echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 1456 { (exit 1); exit 1; }; } 1457fi 1458 1459cat >>confdefs.h <<_ACEOF 1460#define PACKAGE "$PACKAGE" 1461_ACEOF 1462 1463 1464cat >>confdefs.h <<_ACEOF 1465#define VERSION "$VERSION" 1466_ACEOF 1467 1468 1469 1470missing_dir=`cd $ac_aux_dir && pwd` 1471echo "$as_me:$LINENO: checking for working aclocal-${am__api_version}" >&5 1472echo $ECHO_N "checking for working aclocal-${am__api_version}... $ECHO_C" >&6 1473# Run test in a subshell; some versions of sh will print an error if 1474# an executable is not found, even if stderr is redirected. 1475# Redirect stdin to placate older versions of autoconf. Sigh. 1476if (aclocal-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then 1477 ACLOCAL=aclocal-${am__api_version} 1478 echo "$as_me:$LINENO: result: found" >&5 1479echo "${ECHO_T}found" >&6 1480else 1481 ACLOCAL="$missing_dir/missing aclocal-${am__api_version}" 1482 echo "$as_me:$LINENO: result: missing" >&5 1483echo "${ECHO_T}missing" >&6 1484fi 1485 1486echo "$as_me:$LINENO: checking for working autoconf" >&5 1487echo $ECHO_N "checking for working autoconf... $ECHO_C" >&6 1488# Run test in a subshell; some versions of sh will print an error if 1489# an executable is not found, even if stderr is redirected. 1490# Redirect stdin to placate older versions of autoconf. Sigh. 1491if (autoconf --version) < /dev/null > /dev/null 2>&1; then 1492 AUTOCONF=autoconf 1493 echo "$as_me:$LINENO: result: found" >&5 1494echo "${ECHO_T}found" >&6 1495else 1496 AUTOCONF="$missing_dir/missing autoconf" 1497 echo "$as_me:$LINENO: result: missing" >&5 1498echo "${ECHO_T}missing" >&6 1499fi 1500 1501echo "$as_me:$LINENO: checking for working automake-${am__api_version}" >&5 1502echo $ECHO_N "checking for working automake-${am__api_version}... $ECHO_C" >&6 1503# Run test in a subshell; some versions of sh will print an error if 1504# an executable is not found, even if stderr is redirected. 1505# Redirect stdin to placate older versions of autoconf. Sigh. 1506if (automake-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then 1507 AUTOMAKE=automake-${am__api_version} 1508 echo "$as_me:$LINENO: result: found" >&5 1509echo "${ECHO_T}found" >&6 1510else 1511 AUTOMAKE="$missing_dir/missing automake-${am__api_version}" 1512 echo "$as_me:$LINENO: result: missing" >&5 1513echo "${ECHO_T}missing" >&6 1514fi 1515 1516echo "$as_me:$LINENO: checking for working autoheader" >&5 1517echo $ECHO_N "checking for working autoheader... $ECHO_C" >&6 1518# Run test in a subshell; some versions of sh will print an error if 1519# an executable is not found, even if stderr is redirected. 1520# Redirect stdin to placate older versions of autoconf. Sigh. 1521if (autoheader --version) < /dev/null > /dev/null 2>&1; then 1522 AUTOHEADER=autoheader 1523 echo "$as_me:$LINENO: result: found" >&5 1524echo "${ECHO_T}found" >&6 1525else 1526 AUTOHEADER="$missing_dir/missing autoheader" 1527 echo "$as_me:$LINENO: result: missing" >&5 1528echo "${ECHO_T}missing" >&6 1529fi 1530 1531echo "$as_me:$LINENO: checking for working makeinfo" >&5 1532echo $ECHO_N "checking for working makeinfo... $ECHO_C" >&6 1533# Run test in a subshell; some versions of sh will print an error if 1534# an executable is not found, even if stderr is redirected. 1535# Redirect stdin to placate older versions of autoconf. Sigh. 1536if (makeinfo --version) < /dev/null > /dev/null 2>&1; then 1537 MAKEINFO=makeinfo 1538 echo "$as_me:$LINENO: result: found" >&5 1539echo "${ECHO_T}found" >&6 1540else 1541 MAKEINFO="$missing_dir/missing makeinfo" 1542 echo "$as_me:$LINENO: result: missing" >&5 1543echo "${ECHO_T}missing" >&6 1544fi 1545 1546 1547 1548 1549ac_ext=c 1550ac_cpp='$CPP $CPPFLAGS' 1551ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1552ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1553ac_compiler_gnu=$ac_cv_c_compiler_gnu 1554if test -n "$ac_tool_prefix"; then 1555 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1556set dummy ${ac_tool_prefix}gcc; ac_word=$2 1557echo "$as_me:$LINENO: checking for $ac_word" >&5 1558echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1559if test "${ac_cv_prog_CC+set}" = set; then 1560 echo $ECHO_N "(cached) $ECHO_C" >&6 1561else 1562 if test -n "$CC"; then 1563 ac_cv_prog_CC="$CC" # Let the user override the test. 1564else 1565as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1566for as_dir in $PATH 1567do 1568 IFS=$as_save_IFS 1569 test -z "$as_dir" && as_dir=. 1570 for ac_exec_ext in '' $ac_executable_extensions; do 1571 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1572 ac_cv_prog_CC="${ac_tool_prefix}gcc" 1573 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1574 break 2 1575 fi 1576done 1577done 1578 1579fi 1580fi 1581CC=$ac_cv_prog_CC 1582if test -n "$CC"; then 1583 echo "$as_me:$LINENO: result: $CC" >&5 1584echo "${ECHO_T}$CC" >&6 1585else 1586 echo "$as_me:$LINENO: result: no" >&5 1587echo "${ECHO_T}no" >&6 1588fi 1589 1590fi 1591if test -z "$ac_cv_prog_CC"; then 1592 ac_ct_CC=$CC 1593 # Extract the first word of "gcc", so it can be a program name with args. 1594set dummy gcc; ac_word=$2 1595echo "$as_me:$LINENO: checking for $ac_word" >&5 1596echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1597if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1598 echo $ECHO_N "(cached) $ECHO_C" >&6 1599else 1600 if test -n "$ac_ct_CC"; then 1601 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1602else 1603as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1604for as_dir in $PATH 1605do 1606 IFS=$as_save_IFS 1607 test -z "$as_dir" && as_dir=. 1608 for ac_exec_ext in '' $ac_executable_extensions; do 1609 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1610 ac_cv_prog_ac_ct_CC="gcc" 1611 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1612 break 2 1613 fi 1614done 1615done 1616 1617fi 1618fi 1619ac_ct_CC=$ac_cv_prog_ac_ct_CC 1620if test -n "$ac_ct_CC"; then 1621 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1622echo "${ECHO_T}$ac_ct_CC" >&6 1623else 1624 echo "$as_me:$LINENO: result: no" >&5 1625echo "${ECHO_T}no" >&6 1626fi 1627 1628 CC=$ac_ct_CC 1629else 1630 CC="$ac_cv_prog_CC" 1631fi 1632 1633if test -z "$CC"; then 1634 if test -n "$ac_tool_prefix"; then 1635 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1636set dummy ${ac_tool_prefix}cc; ac_word=$2 1637echo "$as_me:$LINENO: checking for $ac_word" >&5 1638echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1639if test "${ac_cv_prog_CC+set}" = set; then 1640 echo $ECHO_N "(cached) $ECHO_C" >&6 1641else 1642 if test -n "$CC"; then 1643 ac_cv_prog_CC="$CC" # Let the user override the test. 1644else 1645as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1646for as_dir in $PATH 1647do 1648 IFS=$as_save_IFS 1649 test -z "$as_dir" && as_dir=. 1650 for ac_exec_ext in '' $ac_executable_extensions; do 1651 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1652 ac_cv_prog_CC="${ac_tool_prefix}cc" 1653 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1654 break 2 1655 fi 1656done 1657done 1658 1659fi 1660fi 1661CC=$ac_cv_prog_CC 1662if test -n "$CC"; then 1663 echo "$as_me:$LINENO: result: $CC" >&5 1664echo "${ECHO_T}$CC" >&6 1665else 1666 echo "$as_me:$LINENO: result: no" >&5 1667echo "${ECHO_T}no" >&6 1668fi 1669 1670fi 1671if test -z "$ac_cv_prog_CC"; then 1672 ac_ct_CC=$CC 1673 # Extract the first word of "cc", so it can be a program name with args. 1674set dummy cc; ac_word=$2 1675echo "$as_me:$LINENO: checking for $ac_word" >&5 1676echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1677if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1678 echo $ECHO_N "(cached) $ECHO_C" >&6 1679else 1680 if test -n "$ac_ct_CC"; then 1681 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1682else 1683as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1684for as_dir in $PATH 1685do 1686 IFS=$as_save_IFS 1687 test -z "$as_dir" && as_dir=. 1688 for ac_exec_ext in '' $ac_executable_extensions; do 1689 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1690 ac_cv_prog_ac_ct_CC="cc" 1691 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1692 break 2 1693 fi 1694done 1695done 1696 1697fi 1698fi 1699ac_ct_CC=$ac_cv_prog_ac_ct_CC 1700if test -n "$ac_ct_CC"; then 1701 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1702echo "${ECHO_T}$ac_ct_CC" >&6 1703else 1704 echo "$as_me:$LINENO: result: no" >&5 1705echo "${ECHO_T}no" >&6 1706fi 1707 1708 CC=$ac_ct_CC 1709else 1710 CC="$ac_cv_prog_CC" 1711fi 1712 1713fi 1714if test -z "$CC"; then 1715 # Extract the first word of "cc", so it can be a program name with args. 1716set dummy cc; ac_word=$2 1717echo "$as_me:$LINENO: checking for $ac_word" >&5 1718echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1719if test "${ac_cv_prog_CC+set}" = set; then 1720 echo $ECHO_N "(cached) $ECHO_C" >&6 1721else 1722 if test -n "$CC"; then 1723 ac_cv_prog_CC="$CC" # Let the user override the test. 1724else 1725 ac_prog_rejected=no 1726as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1727for as_dir in $PATH 1728do 1729 IFS=$as_save_IFS 1730 test -z "$as_dir" && as_dir=. 1731 for ac_exec_ext in '' $ac_executable_extensions; do 1732 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1733 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1734 ac_prog_rejected=yes 1735 continue 1736 fi 1737 ac_cv_prog_CC="cc" 1738 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1739 break 2 1740 fi 1741done 1742done 1743 1744if test $ac_prog_rejected = yes; then 1745 # We found a bogon in the path, so make sure we never use it. 1746 set dummy $ac_cv_prog_CC 1747 shift 1748 if test $# != 0; then 1749 # We chose a different compiler from the bogus one. 1750 # However, it has the same basename, so the bogon will be chosen 1751 # first if we set CC to just the basename; use the full file name. 1752 shift 1753 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 1754 fi 1755fi 1756fi 1757fi 1758CC=$ac_cv_prog_CC 1759if test -n "$CC"; then 1760 echo "$as_me:$LINENO: result: $CC" >&5 1761echo "${ECHO_T}$CC" >&6 1762else 1763 echo "$as_me:$LINENO: result: no" >&5 1764echo "${ECHO_T}no" >&6 1765fi 1766 1767fi 1768if test -z "$CC"; then 1769 if test -n "$ac_tool_prefix"; then 1770 for ac_prog in cl 1771 do 1772 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1773set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1774echo "$as_me:$LINENO: checking for $ac_word" >&5 1775echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1776if test "${ac_cv_prog_CC+set}" = set; then 1777 echo $ECHO_N "(cached) $ECHO_C" >&6 1778else 1779 if test -n "$CC"; then 1780 ac_cv_prog_CC="$CC" # Let the user override the test. 1781else 1782as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1783for as_dir in $PATH 1784do 1785 IFS=$as_save_IFS 1786 test -z "$as_dir" && as_dir=. 1787 for ac_exec_ext in '' $ac_executable_extensions; do 1788 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1789 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1790 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1791 break 2 1792 fi 1793done 1794done 1795 1796fi 1797fi 1798CC=$ac_cv_prog_CC 1799if test -n "$CC"; then 1800 echo "$as_me:$LINENO: result: $CC" >&5 1801echo "${ECHO_T}$CC" >&6 1802else 1803 echo "$as_me:$LINENO: result: no" >&5 1804echo "${ECHO_T}no" >&6 1805fi 1806 1807 test -n "$CC" && break 1808 done 1809fi 1810if test -z "$CC"; then 1811 ac_ct_CC=$CC 1812 for ac_prog in cl 1813do 1814 # Extract the first word of "$ac_prog", so it can be a program name with args. 1815set dummy $ac_prog; ac_word=$2 1816echo "$as_me:$LINENO: checking for $ac_word" >&5 1817echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1818if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1819 echo $ECHO_N "(cached) $ECHO_C" >&6 1820else 1821 if test -n "$ac_ct_CC"; then 1822 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1823else 1824as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1825for as_dir in $PATH 1826do 1827 IFS=$as_save_IFS 1828 test -z "$as_dir" && as_dir=. 1829 for ac_exec_ext in '' $ac_executable_extensions; do 1830 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1831 ac_cv_prog_ac_ct_CC="$ac_prog" 1832 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1833 break 2 1834 fi 1835done 1836done 1837 1838fi 1839fi 1840ac_ct_CC=$ac_cv_prog_ac_ct_CC 1841if test -n "$ac_ct_CC"; then 1842 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1843echo "${ECHO_T}$ac_ct_CC" >&6 1844else 1845 echo "$as_me:$LINENO: result: no" >&5 1846echo "${ECHO_T}no" >&6 1847fi 1848 1849 test -n "$ac_ct_CC" && break 1850done 1851 1852 CC=$ac_ct_CC 1853fi 1854 1855fi 1856 1857 1858test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 1859See \`config.log' for more details." >&5 1860echo "$as_me: error: no acceptable C compiler found in \$PATH 1861See \`config.log' for more details." >&2;} 1862 { (exit 1); exit 1; }; } 1863 1864# Provide some information about the compiler. 1865echo "$as_me:$LINENO:" \ 1866 "checking for C compiler version" >&5 1867ac_compiler=`set X $ac_compile; echo $2` 1868{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 1869 (eval $ac_compiler --version </dev/null >&5) 2>&5 1870 ac_status=$? 1871 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1872 (exit $ac_status); } 1873{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 1874 (eval $ac_compiler -v </dev/null >&5) 2>&5 1875 ac_status=$? 1876 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1877 (exit $ac_status); } 1878{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 1879 (eval $ac_compiler -V </dev/null >&5) 2>&5 1880 ac_status=$? 1881 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1882 (exit $ac_status); } 1883 1884cat >conftest.$ac_ext <<_ACEOF 1885/* confdefs.h. */ 1886_ACEOF 1887cat confdefs.h >>conftest.$ac_ext 1888cat >>conftest.$ac_ext <<_ACEOF 1889/* end confdefs.h. */ 1890 1891int 1892main () 1893{ 1894 1895 ; 1896 return 0; 1897} 1898_ACEOF 1899ac_clean_files_save=$ac_clean_files 1900ac_clean_files="$ac_clean_files a.out a.exe b.out" 1901# Try to create an executable without -o first, disregard a.out. 1902# It will help us diagnose broken compilers, and finding out an intuition 1903# of exeext. 1904echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 1905echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 1906ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 1907if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 1908 (eval $ac_link_default) 2>&5 1909 ac_status=$? 1910 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1911 (exit $ac_status); }; then 1912 # Find the output, starting from the most likely. This scheme is 1913# not robust to junk in `.', hence go to wildcards (a.*) only as a last 1914# resort. 1915 1916# Be careful to initialize this variable, since it used to be cached. 1917# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. 1918ac_cv_exeext= 1919# b.out is created by i960 compilers. 1920for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out 1921do 1922 test -f "$ac_file" || continue 1923 case $ac_file in 1924 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) 1925 ;; 1926 conftest.$ac_ext ) 1927 # This is the source file. 1928 ;; 1929 [ab].out ) 1930 # We found the default executable, but exeext='' is most 1931 # certainly right. 1932 break;; 1933 *.* ) 1934 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1935 # FIXME: I believe we export ac_cv_exeext for Libtool, 1936 # but it would be cool to find out if it's true. Does anybody 1937 # maintain Libtool? --akim. 1938 export ac_cv_exeext 1939 break;; 1940 * ) 1941 break;; 1942 esac 1943done 1944else 1945 echo "$as_me: failed program was:" >&5 1946sed 's/^/| /' conftest.$ac_ext >&5 1947 1948{ { echo "$as_me:$LINENO: error: C compiler cannot create executables 1949See \`config.log' for more details." >&5 1950echo "$as_me: error: C compiler cannot create executables 1951See \`config.log' for more details." >&2;} 1952 { (exit 77); exit 77; }; } 1953fi 1954 1955ac_exeext=$ac_cv_exeext 1956echo "$as_me:$LINENO: result: $ac_file" >&5 1957echo "${ECHO_T}$ac_file" >&6 1958 1959# Check the compiler produces executables we can run. If not, either 1960# the compiler is broken, or we cross compile. 1961echo "$as_me:$LINENO: checking whether the C compiler works" >&5 1962echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 1963# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 1964# If not cross compiling, check that we can run a simple program. 1965if test "$cross_compiling" != yes; then 1966 if { ac_try='./$ac_file' 1967 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 1968 (eval $ac_try) 2>&5 1969 ac_status=$? 1970 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1971 (exit $ac_status); }; }; then 1972 cross_compiling=no 1973 else 1974 if test "$cross_compiling" = maybe; then 1975 cross_compiling=yes 1976 else 1977 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 1978If you meant to cross compile, use \`--host'. 1979See \`config.log' for more details." >&5 1980echo "$as_me: error: cannot run C compiled programs. 1981If you meant to cross compile, use \`--host'. 1982See \`config.log' for more details." >&2;} 1983 { (exit 1); exit 1; }; } 1984 fi 1985 fi 1986fi 1987echo "$as_me:$LINENO: result: yes" >&5 1988echo "${ECHO_T}yes" >&6 1989 1990rm -f a.out a.exe conftest$ac_cv_exeext b.out 1991ac_clean_files=$ac_clean_files_save 1992# Check the compiler produces executables we can run. If not, either 1993# the compiler is broken, or we cross compile. 1994echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 1995echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 1996echo "$as_me:$LINENO: result: $cross_compiling" >&5 1997echo "${ECHO_T}$cross_compiling" >&6 1998 1999echo "$as_me:$LINENO: checking for suffix of executables" >&5 2000echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 2001if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 2002 (eval $ac_link) 2>&5 2003 ac_status=$? 2004 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2005 (exit $ac_status); }; then 2006 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2007# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2008# work properly (i.e., refer to `conftest.exe'), while it won't with 2009# `rm'. 2010for ac_file in conftest.exe conftest conftest.*; do 2011 test -f "$ac_file" || continue 2012 case $ac_file in 2013 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; 2014 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2015 export ac_cv_exeext 2016 break;; 2017 * ) break;; 2018 esac 2019done 2020else 2021 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2022See \`config.log' for more details." >&5 2023echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2024See \`config.log' for more details." >&2;} 2025 { (exit 1); exit 1; }; } 2026fi 2027 2028rm -f conftest$ac_cv_exeext 2029echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2030echo "${ECHO_T}$ac_cv_exeext" >&6 2031 2032rm -f conftest.$ac_ext 2033EXEEXT=$ac_cv_exeext 2034ac_exeext=$EXEEXT 2035echo "$as_me:$LINENO: checking for suffix of object files" >&5 2036echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 2037if test "${ac_cv_objext+set}" = set; then 2038 echo $ECHO_N "(cached) $ECHO_C" >&6 2039else 2040 cat >conftest.$ac_ext <<_ACEOF 2041/* confdefs.h. */ 2042_ACEOF 2043cat confdefs.h >>conftest.$ac_ext 2044cat >>conftest.$ac_ext <<_ACEOF 2045/* end confdefs.h. */ 2046 2047int 2048main () 2049{ 2050 2051 ; 2052 return 0; 2053} 2054_ACEOF 2055rm -f conftest.o conftest.obj 2056if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2057 (eval $ac_compile) 2>&5 2058 ac_status=$? 2059 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2060 (exit $ac_status); }; then 2061 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 2062 case $ac_file in 2063 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; 2064 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2065 break;; 2066 esac 2067done 2068else 2069 echo "$as_me: failed program was:" >&5 2070sed 's/^/| /' conftest.$ac_ext >&5 2071 2072{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2073See \`config.log' for more details." >&5 2074echo "$as_me: error: cannot compute suffix of object files: cannot compile 2075See \`config.log' for more details." >&2;} 2076 { (exit 1); exit 1; }; } 2077fi 2078 2079rm -f conftest.$ac_cv_objext conftest.$ac_ext 2080fi 2081echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2082echo "${ECHO_T}$ac_cv_objext" >&6 2083OBJEXT=$ac_cv_objext 2084ac_objext=$OBJEXT 2085echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2086echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 2087if test "${ac_cv_c_compiler_gnu+set}" = set; then 2088 echo $ECHO_N "(cached) $ECHO_C" >&6 2089else 2090 cat >conftest.$ac_ext <<_ACEOF 2091/* confdefs.h. */ 2092_ACEOF 2093cat confdefs.h >>conftest.$ac_ext 2094cat >>conftest.$ac_ext <<_ACEOF 2095/* end confdefs.h. */ 2096 2097int 2098main () 2099{ 2100#ifndef __GNUC__ 2101 choke me 2102#endif 2103 2104 ; 2105 return 0; 2106} 2107_ACEOF 2108rm -f conftest.$ac_objext 2109if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2110 (eval $ac_compile) 2>conftest.er1 2111 ac_status=$? 2112 grep -v '^ *+' conftest.er1 >conftest.err 2113 rm -f conftest.er1 2114 cat conftest.err >&5 2115 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2116 (exit $ac_status); } && 2117 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2118 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2119 (eval $ac_try) 2>&5 2120 ac_status=$? 2121 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2122 (exit $ac_status); }; } && 2123 { ac_try='test -s conftest.$ac_objext' 2124 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2125 (eval $ac_try) 2>&5 2126 ac_status=$? 2127 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2128 (exit $ac_status); }; }; then 2129 ac_compiler_gnu=yes 2130else 2131 echo "$as_me: failed program was:" >&5 2132sed 's/^/| /' conftest.$ac_ext >&5 2133 2134ac_compiler_gnu=no 2135fi 2136rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2137ac_cv_c_compiler_gnu=$ac_compiler_gnu 2138 2139fi 2140echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2141echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 2142GCC=`test $ac_compiler_gnu = yes && echo yes` 2143ac_test_CFLAGS=${CFLAGS+set} 2144ac_save_CFLAGS=$CFLAGS 2145CFLAGS="-g" 2146echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2147echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 2148if test "${ac_cv_prog_cc_g+set}" = set; then 2149 echo $ECHO_N "(cached) $ECHO_C" >&6 2150else 2151 cat >conftest.$ac_ext <<_ACEOF 2152/* confdefs.h. */ 2153_ACEOF 2154cat confdefs.h >>conftest.$ac_ext 2155cat >>conftest.$ac_ext <<_ACEOF 2156/* end confdefs.h. */ 2157 2158int 2159main () 2160{ 2161 2162 ; 2163 return 0; 2164} 2165_ACEOF 2166rm -f conftest.$ac_objext 2167if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2168 (eval $ac_compile) 2>conftest.er1 2169 ac_status=$? 2170 grep -v '^ *+' conftest.er1 >conftest.err 2171 rm -f conftest.er1 2172 cat conftest.err >&5 2173 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2174 (exit $ac_status); } && 2175 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2176 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2177 (eval $ac_try) 2>&5 2178 ac_status=$? 2179 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2180 (exit $ac_status); }; } && 2181 { ac_try='test -s conftest.$ac_objext' 2182 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2183 (eval $ac_try) 2>&5 2184 ac_status=$? 2185 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2186 (exit $ac_status); }; }; then 2187 ac_cv_prog_cc_g=yes 2188else 2189 echo "$as_me: failed program was:" >&5 2190sed 's/^/| /' conftest.$ac_ext >&5 2191 2192ac_cv_prog_cc_g=no 2193fi 2194rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2195fi 2196echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2197echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 2198if test "$ac_test_CFLAGS" = set; then 2199 CFLAGS=$ac_save_CFLAGS 2200elif test $ac_cv_prog_cc_g = yes; then 2201 if test "$GCC" = yes; then 2202 CFLAGS="-g -O2" 2203 else 2204 CFLAGS="-g" 2205 fi 2206else 2207 if test "$GCC" = yes; then 2208 CFLAGS="-O2" 2209 else 2210 CFLAGS= 2211 fi 2212fi 2213echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 2214echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 2215if test "${ac_cv_prog_cc_stdc+set}" = set; then 2216 echo $ECHO_N "(cached) $ECHO_C" >&6 2217else 2218 ac_cv_prog_cc_stdc=no 2219ac_save_CC=$CC 2220cat >conftest.$ac_ext <<_ACEOF 2221/* confdefs.h. */ 2222_ACEOF 2223cat confdefs.h >>conftest.$ac_ext 2224cat >>conftest.$ac_ext <<_ACEOF 2225/* end confdefs.h. */ 2226#include <stdarg.h> 2227#include <stdio.h> 2228#include <sys/types.h> 2229#include <sys/stat.h> 2230/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2231struct buf { int x; }; 2232FILE * (*rcsopen) (struct buf *, struct stat *, int); 2233static char *e (p, i) 2234 char **p; 2235 int i; 2236{ 2237 return p[i]; 2238} 2239static char *f (char * (*g) (char **, int), char **p, ...) 2240{ 2241 char *s; 2242 va_list v; 2243 va_start (v,p); 2244 s = g (p, va_arg (v,int)); 2245 va_end (v); 2246 return s; 2247} 2248 2249/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2250 function prototypes and stuff, but not '\xHH' hex character constants. 2251 These don't provoke an error unfortunately, instead are silently treated 2252 as 'x'. The following induces an error, until -std1 is added to get 2253 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2254 array size at least. It's necessary to write '\x00'==0 to get something 2255 that's true only with -std1. */ 2256int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2257 2258int test (int i, double x); 2259struct s1 {int (*f) (int a);}; 2260struct s2 {int (*f) (double a);}; 2261int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2262int argc; 2263char **argv; 2264int 2265main () 2266{ 2267return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2268 ; 2269 return 0; 2270} 2271_ACEOF 2272# Don't try gcc -ansi; that turns off useful extensions and 2273# breaks some systems' header files. 2274# AIX -qlanglvl=ansi 2275# Ultrix and OSF/1 -std1 2276# HP-UX 10.20 and later -Ae 2277# HP-UX older versions -Aa -D_HPUX_SOURCE 2278# SVR4 -Xc -D__EXTENSIONS__ 2279for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2280do 2281 CC="$ac_save_CC $ac_arg" 2282 rm -f conftest.$ac_objext 2283if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2284 (eval $ac_compile) 2>conftest.er1 2285 ac_status=$? 2286 grep -v '^ *+' conftest.er1 >conftest.err 2287 rm -f conftest.er1 2288 cat conftest.err >&5 2289 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2290 (exit $ac_status); } && 2291 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2292 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2293 (eval $ac_try) 2>&5 2294 ac_status=$? 2295 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2296 (exit $ac_status); }; } && 2297 { ac_try='test -s conftest.$ac_objext' 2298 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2299 (eval $ac_try) 2>&5 2300 ac_status=$? 2301 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2302 (exit $ac_status); }; }; then 2303 ac_cv_prog_cc_stdc=$ac_arg 2304break 2305else 2306 echo "$as_me: failed program was:" >&5 2307sed 's/^/| /' conftest.$ac_ext >&5 2308 2309fi 2310rm -f conftest.err conftest.$ac_objext 2311done 2312rm -f conftest.$ac_ext conftest.$ac_objext 2313CC=$ac_save_CC 2314 2315fi 2316 2317case "x$ac_cv_prog_cc_stdc" in 2318 x|xno) 2319 echo "$as_me:$LINENO: result: none needed" >&5 2320echo "${ECHO_T}none needed" >&6 ;; 2321 *) 2322 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 2323echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 2324 CC="$CC $ac_cv_prog_cc_stdc" ;; 2325esac 2326 2327# Some people use a C++ compiler to compile C. Since we use `exit', 2328# in C++ we need to declare it. In case someone uses the same compiler 2329# for both compiling C and C++ we need to have the C++ compiler decide 2330# the declaration of exit, since it's the most demanding environment. 2331cat >conftest.$ac_ext <<_ACEOF 2332#ifndef __cplusplus 2333 choke me 2334#endif 2335_ACEOF 2336rm -f conftest.$ac_objext 2337if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2338 (eval $ac_compile) 2>conftest.er1 2339 ac_status=$? 2340 grep -v '^ *+' conftest.er1 >conftest.err 2341 rm -f conftest.er1 2342 cat conftest.err >&5 2343 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2344 (exit $ac_status); } && 2345 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2346 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2347 (eval $ac_try) 2>&5 2348 ac_status=$? 2349 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2350 (exit $ac_status); }; } && 2351 { ac_try='test -s conftest.$ac_objext' 2352 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2353 (eval $ac_try) 2>&5 2354 ac_status=$? 2355 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2356 (exit $ac_status); }; }; then 2357 for ac_declaration in \ 2358 '' \ 2359 'extern "C" void std::exit (int) throw (); using std::exit;' \ 2360 'extern "C" void std::exit (int); using std::exit;' \ 2361 'extern "C" void exit (int) throw ();' \ 2362 'extern "C" void exit (int);' \ 2363 'void exit (int);' 2364do 2365 cat >conftest.$ac_ext <<_ACEOF 2366/* confdefs.h. */ 2367_ACEOF 2368cat confdefs.h >>conftest.$ac_ext 2369cat >>conftest.$ac_ext <<_ACEOF 2370/* end confdefs.h. */ 2371$ac_declaration 2372#include <stdlib.h> 2373int 2374main () 2375{ 2376exit (42); 2377 ; 2378 return 0; 2379} 2380_ACEOF 2381rm -f conftest.$ac_objext 2382if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2383 (eval $ac_compile) 2>conftest.er1 2384 ac_status=$? 2385 grep -v '^ *+' conftest.er1 >conftest.err 2386 rm -f conftest.er1 2387 cat conftest.err >&5 2388 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2389 (exit $ac_status); } && 2390 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2391 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2392 (eval $ac_try) 2>&5 2393 ac_status=$? 2394 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2395 (exit $ac_status); }; } && 2396 { ac_try='test -s conftest.$ac_objext' 2397 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2398 (eval $ac_try) 2>&5 2399 ac_status=$? 2400 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2401 (exit $ac_status); }; }; then 2402 : 2403else 2404 echo "$as_me: failed program was:" >&5 2405sed 's/^/| /' conftest.$ac_ext >&5 2406 2407continue 2408fi 2409rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2410 cat >conftest.$ac_ext <<_ACEOF 2411/* confdefs.h. */ 2412_ACEOF 2413cat confdefs.h >>conftest.$ac_ext 2414cat >>conftest.$ac_ext <<_ACEOF 2415/* end confdefs.h. */ 2416$ac_declaration 2417int 2418main () 2419{ 2420exit (42); 2421 ; 2422 return 0; 2423} 2424_ACEOF 2425rm -f conftest.$ac_objext 2426if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2427 (eval $ac_compile) 2>conftest.er1 2428 ac_status=$? 2429 grep -v '^ *+' conftest.er1 >conftest.err 2430 rm -f conftest.er1 2431 cat conftest.err >&5 2432 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2433 (exit $ac_status); } && 2434 { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2435 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2436 (eval $ac_try) 2>&5 2437 ac_status=$? 2438 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2439 (exit $ac_status); }; } && 2440 { ac_try='test -s conftest.$ac_objext' 2441 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2442 (eval $ac_try) 2>&5 2443 ac_status=$? 2444 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2445 (exit $ac_status); }; }; then 2446 break 2447else 2448 echo "$as_me: failed program was:" >&5 2449sed 's/^/| /' conftest.$ac_ext >&5 2450 2451fi 2452rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2453done 2454rm -f conftest* 2455if test -n "$ac_declaration"; then 2456 echo '#ifdef __cplusplus' >>confdefs.h 2457 echo $ac_declaration >>confdefs.h 2458 echo '#endif' >>confdefs.h 2459fi 2460 2461else 2462 echo "$as_me: failed program was:" >&5 2463sed 's/^/| /' conftest.$ac_ext >&5 2464 2465fi 2466rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2467ac_ext=c 2468ac_cpp='$CPP $CPPFLAGS' 2469ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2470ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2471ac_compiler_gnu=$ac_cv_c_compiler_gnu 2472 2473# Find a good install program. We prefer a C program (faster), 2474# so one script is as good as another. But avoid the broken or 2475# incompatible versions: 2476# SysV /etc/install, /usr/sbin/install 2477# SunOS /usr/etc/install 2478# IRIX /sbin/install 2479# AIX /bin/install 2480# AmigaOS /C/install, which installs bootblocks on floppy discs 2481# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2482# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2483# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2484# OS/2's system install, which has a completely different semantic 2485# ./install, which can be erroneously created by make from ./install.sh. 2486echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 2487echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 2488if test -z "$INSTALL"; then 2489if test "${ac_cv_path_install+set}" = set; then 2490 echo $ECHO_N "(cached) $ECHO_C" >&6 2491else 2492 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2493for as_dir in $PATH 2494do 2495 IFS=$as_save_IFS 2496 test -z "$as_dir" && as_dir=. 2497 # Account for people who put trailing slashes in PATH elements. 2498case $as_dir/ in 2499 ./ | .// | /cC/* | \ 2500 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2501 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 2502 /usr/ucb/* ) ;; 2503 *) 2504 # OSF1 and SCO ODT 3.0 have their own names for install. 2505 # Don't use installbsd from OSF since it installs stuff as root 2506 # by default. 2507 for ac_prog in ginstall scoinst install; do 2508 for ac_exec_ext in '' $ac_executable_extensions; do 2509 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2510 if test $ac_prog = install && 2511 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2512 # AIX install. It has an incompatible calling convention. 2513 : 2514 elif test $ac_prog = install && 2515 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2516 # program-specific install script used by HP pwplus--don't use. 2517 : 2518 else 2519 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2520 break 3 2521 fi 2522 fi 2523 done 2524 done 2525 ;; 2526esac 2527done 2528 2529 2530fi 2531 if test "${ac_cv_path_install+set}" = set; then 2532 INSTALL=$ac_cv_path_install 2533 else 2534 # As a last resort, use the slow shell script. We don't cache a 2535 # path for INSTALL within a source directory, because that will 2536 # break other packages using the cache if that directory is 2537 # removed, or if the path is relative. 2538 INSTALL=$ac_install_sh 2539 fi 2540fi 2541echo "$as_me:$LINENO: result: $INSTALL" >&5 2542echo "${ECHO_T}$INSTALL" >&6 2543 2544# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2545# It thinks the first close brace ends the variable substitution. 2546test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2547 2548test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2549 2550test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2551 2552 2553echo "$as_me:$LINENO: checking if malloc debugging is wanted" >&5 2554echo $ECHO_N "checking if malloc debugging is wanted... $ECHO_C" >&6 2555 2556# Check whether --with-dmalloc or --without-dmalloc was given. 2557if test "${with_dmalloc+set}" = set; then 2558 withval="$with_dmalloc" 2559 if test "$withval" = yes; then 2560 echo "$as_me:$LINENO: result: yes" >&5 2561echo "${ECHO_T}yes" >&6 2562 2563cat >>confdefs.h <<\_ACEOF 2564#define WITH_DMALLOC 1 2565_ACEOF 2566 2567 LIBS="$LIBS -ldmalloc" 2568 LDFLAGS="$LDFLAGS -g" 2569else 2570 echo "$as_me:$LINENO: result: no" >&5 2571echo "${ECHO_T}no" >&6 2572fi 2573else 2574 echo "$as_me:$LINENO: result: no" >&5 2575echo "${ECHO_T}no" >&6 2576fi; 2577 2578 2579 ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile" 2580cat >confcache <<\_ACEOF 2581# This file is a shell script that caches the results of configure 2582# tests run on this system so they can be shared between configure 2583# scripts and configure runs, see configure's option --config-cache. 2584# It is not useful on other systems. If it contains results you don't 2585# want to keep, you may remove or edit it. 2586# 2587# config.status only pays attention to the cache file if you give it 2588# the --recheck option to rerun configure. 2589# 2590# `ac_cv_env_foo' variables (set or unset) will be overridden when 2591# loading this file, other *unset* `ac_cv_foo' will be assigned the 2592# following values. 2593 2594_ACEOF 2595 2596# The following way of writing the cache mishandles newlines in values, 2597# but we know of no workaround that is simple, portable, and efficient. 2598# So, don't put newlines in cache variables' values. 2599# Ultrix sh set writes to stderr and can't be redirected directly, 2600# and sets the high bit in the cache file unless we assign to the vars. 2601{ 2602 (set) 2>&1 | 2603 case `(ac_space=' '; set | grep ac_space) 2>&1` in 2604 *ac_space=\ *) 2605 # `set' does not quote correctly, so add quotes (double-quote 2606 # substitution turns \\\\ into \\, and sed turns \\ into \). 2607 sed -n \ 2608 "s/'/'\\\\''/g; 2609 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 2610 ;; 2611 *) 2612 # `set' quotes correctly as required by POSIX, so do not add quotes. 2613 sed -n \ 2614 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 2615 ;; 2616 esac; 2617} | 2618 sed ' 2619 t clear 2620 : clear 2621 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 2622 t end 2623 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 2624 : end' >>confcache 2625if diff $cache_file confcache >/dev/null 2>&1; then :; else 2626 if test -w $cache_file; then 2627 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 2628 cat confcache >$cache_file 2629 else 2630 echo "not updating unwritable cache $cache_file" 2631 fi 2632fi 2633rm -f confcache 2634 2635test "x$prefix" = xNONE && prefix=$ac_default_prefix 2636# Let make expand exec_prefix. 2637test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 2638 2639# VPATH may cause trouble with some makes, so we remove $(srcdir), 2640# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 2641# trailing colons and then remove the whole line if VPATH becomes empty 2642# (actually we leave an empty line to preserve line numbers). 2643if test "x$srcdir" = x.; then 2644 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 2645s/:*\$(srcdir):*/:/; 2646s/:*\${srcdir}:*/:/; 2647s/:*@srcdir@:*/:/; 2648s/^\([^=]*=[ ]*\):*/\1/; 2649s/:*$//; 2650s/^[^=]*=[ ]*$//; 2651}' 2652fi 2653 2654# Transform confdefs.h into DEFS. 2655# Protect against shell expansion while executing Makefile rules. 2656# Protect against Makefile macro expansion. 2657# 2658# If the first sed substitution is executed (which looks for macros that 2659# take arguments), then we branch to the quote section. Otherwise, 2660# look for a macro that doesn't take arguments. 2661cat >confdef2opt.sed <<\_ACEOF 2662t clear 2663: clear 2664s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g 2665t quote 2666s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g 2667t quote 2668d 2669: quote 2670s,[ `~#$^&*(){}\\|;'"<>?],\\&,g 2671s,\[,\\&,g 2672s,\],\\&,g 2673s,\$,$$,g 2674p 2675_ACEOF 2676# We use echo to avoid assuming a particular line-breaking character. 2677# The extra dot is to prevent the shell from consuming trailing 2678# line-breaks from the sub-command output. A line-break within 2679# single-quotes doesn't work because, if this script is created in a 2680# platform that uses two characters for line-breaks (e.g., DOS), tr 2681# would break. 2682ac_LF_and_DOT=`echo; echo .` 2683DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'` 2684rm -f confdef2opt.sed 2685 2686 2687ac_libobjs= 2688ac_ltlibobjs= 2689for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 2690 # 1. Remove the extension, and $U if already installed. 2691 ac_i=`echo "$ac_i" | 2692 sed 's/\$U\././;s/\.o$//;s/\.obj$//'` 2693 # 2. Add them. 2694 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" 2695 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' 2696done 2697LIBOBJS=$ac_libobjs 2698 2699LTLIBOBJS=$ac_ltlibobjs 2700 2701 2702 2703: ${CONFIG_STATUS=./config.status} 2704ac_clean_files_save=$ac_clean_files 2705ac_clean_files="$ac_clean_files $CONFIG_STATUS" 2706{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 2707echo "$as_me: creating $CONFIG_STATUS" >&6;} 2708cat >$CONFIG_STATUS <<_ACEOF 2709#! $SHELL 2710# Generated by $as_me. 2711# Run this file to recreate the current configuration. 2712# Compiler output produced by configure, useful for debugging 2713# configure, is in config.log if it exists. 2714 2715debug=false 2716ac_cs_recheck=false 2717ac_cs_silent=false 2718SHELL=\${CONFIG_SHELL-$SHELL} 2719_ACEOF 2720 2721cat >>$CONFIG_STATUS <<\_ACEOF 2722## --------------------- ## 2723## M4sh Initialization. ## 2724## --------------------- ## 2725 2726# Be Bourne compatible 2727if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 2728 emulate sh 2729 NULLCMD=: 2730 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 2731 # is contrary to our usage. Disable this feature. 2732 alias -g '${1+"$@"}'='"$@"' 2733elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 2734 set -o posix 2735fi 2736DUALCASE=1; export DUALCASE # for MKS sh 2737 2738# Support unset when possible. 2739if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 2740 as_unset=unset 2741else 2742 as_unset=false 2743fi 2744 2745 2746# Work around bugs in pre-3.0 UWIN ksh. 2747$as_unset ENV MAIL MAILPATH 2748PS1='$ ' 2749PS2='> ' 2750PS4='+ ' 2751 2752# NLS nuisances. 2753for as_var in \ 2754 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 2755 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 2756 LC_TELEPHONE LC_TIME 2757do 2758 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 2759 eval $as_var=C; export $as_var 2760 else 2761 $as_unset $as_var 2762 fi 2763done 2764 2765# Required to use basename. 2766if expr a : '\(a\)' >/dev/null 2>&1; then 2767 as_expr=expr 2768else 2769 as_expr=false 2770fi 2771 2772if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 2773 as_basename=basename 2774else 2775 as_basename=false 2776fi 2777 2778 2779# Name of the executable. 2780as_me=`$as_basename "$0" || 2781$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 2782 X"$0" : 'X\(//\)$' \| \ 2783 X"$0" : 'X\(/\)$' \| \ 2784 . : '\(.\)' 2>/dev/null || 2785echo X/"$0" | 2786 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 2787 /^X\/\(\/\/\)$/{ s//\1/; q; } 2788 /^X\/\(\/\).*/{ s//\1/; q; } 2789 s/.*/./; q'` 2790 2791 2792# PATH needs CR, and LINENO needs CR and PATH. 2793# Avoid depending upon Character Ranges. 2794as_cr_letters='abcdefghijklmnopqrstuvwxyz' 2795as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 2796as_cr_Letters=$as_cr_letters$as_cr_LETTERS 2797as_cr_digits='0123456789' 2798as_cr_alnum=$as_cr_Letters$as_cr_digits 2799 2800# The user is always right. 2801if test "${PATH_SEPARATOR+set}" != set; then 2802 echo "#! /bin/sh" >conf$$.sh 2803 echo "exit 0" >>conf$$.sh 2804 chmod +x conf$$.sh 2805 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 2806 PATH_SEPARATOR=';' 2807 else 2808 PATH_SEPARATOR=: 2809 fi 2810 rm -f conf$$.sh 2811fi 2812 2813 2814 as_lineno_1=$LINENO 2815 as_lineno_2=$LINENO 2816 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 2817 test "x$as_lineno_1" != "x$as_lineno_2" && 2818 test "x$as_lineno_3" = "x$as_lineno_2" || { 2819 # Find who we are. Look in the path if we contain no path at all 2820 # relative or not. 2821 case $0 in 2822 *[\\/]* ) as_myself=$0 ;; 2823 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2824for as_dir in $PATH 2825do 2826 IFS=$as_save_IFS 2827 test -z "$as_dir" && as_dir=. 2828 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 2829done 2830 2831 ;; 2832 esac 2833 # We did not find ourselves, most probably we were run as `sh COMMAND' 2834 # in which case we are not to be found in the path. 2835 if test "x$as_myself" = x; then 2836 as_myself=$0 2837 fi 2838 if test ! -f "$as_myself"; then 2839 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 2840echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} 2841 { (exit 1); exit 1; }; } 2842 fi 2843 case $CONFIG_SHELL in 2844 '') 2845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2846for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 2847do 2848 IFS=$as_save_IFS 2849 test -z "$as_dir" && as_dir=. 2850 for as_base in sh bash ksh sh5; do 2851 case $as_dir in 2852 /*) 2853 if ("$as_dir/$as_base" -c ' 2854 as_lineno_1=$LINENO 2855 as_lineno_2=$LINENO 2856 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 2857 test "x$as_lineno_1" != "x$as_lineno_2" && 2858 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then 2859 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } 2860 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } 2861 CONFIG_SHELL=$as_dir/$as_base 2862 export CONFIG_SHELL 2863 exec "$CONFIG_SHELL" "$0" ${1+"$@"} 2864 fi;; 2865 esac 2866 done 2867done 2868;; 2869 esac 2870 2871 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 2872 # uniformly replaced by the line number. The first 'sed' inserts a 2873 # line-number line before each line; the second 'sed' does the real 2874 # work. The second script uses 'N' to pair each line-number line 2875 # with the numbered line, and appends trailing '-' during 2876 # substitution so that $LINENO is not a special case at line end. 2877 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 2878 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) 2879 sed '=' <$as_myself | 2880 sed ' 2881 N 2882 s,$,-, 2883 : loop 2884 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, 2885 t loop 2886 s,-$,, 2887 s,^['$as_cr_digits']*\n,, 2888 ' >$as_me.lineno && 2889 chmod +x $as_me.lineno || 2890 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 2891echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} 2892 { (exit 1); exit 1; }; } 2893 2894 # Don't try to exec as it changes $[0], causing all sort of problems 2895 # (the dirname of $[0] is not the place where we might find the 2896 # original and so on. Autoconf is especially sensible to this). 2897 . ./$as_me.lineno 2898 # Exit status is that of the last command. 2899 exit 2900} 2901 2902 2903case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 2904 *c*,-n*) ECHO_N= ECHO_C=' 2905' ECHO_T=' ' ;; 2906 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 2907 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 2908esac 2909 2910if expr a : '\(a\)' >/dev/null 2>&1; then 2911 as_expr=expr 2912else 2913 as_expr=false 2914fi 2915 2916rm -f conf$$ conf$$.exe conf$$.file 2917echo >conf$$.file 2918if ln -s conf$$.file conf$$ 2>/dev/null; then 2919 # We could just check for DJGPP; but this test a) works b) is more generic 2920 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 2921 if test -f conf$$.exe; then 2922 # Don't use ln at all; we don't have any links 2923 as_ln_s='cp -p' 2924 else 2925 as_ln_s='ln -s' 2926 fi 2927elif ln conf$$.file conf$$ 2>/dev/null; then 2928 as_ln_s=ln 2929else 2930 as_ln_s='cp -p' 2931fi 2932rm -f conf$$ conf$$.exe conf$$.file 2933 2934if mkdir -p . 2>/dev/null; then 2935 as_mkdir_p=: 2936else 2937 test -d ./-p && rmdir ./-p 2938 as_mkdir_p=false 2939fi 2940 2941as_executable_p="test -f" 2942 2943# Sed expression to map a string onto a valid CPP name. 2944as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 2945 2946# Sed expression to map a string onto a valid variable name. 2947as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 2948 2949 2950# IFS 2951# We need space, tab and new line, in precisely that order. 2952as_nl=' 2953' 2954IFS=" $as_nl" 2955 2956# CDPATH. 2957$as_unset CDPATH 2958 2959exec 6>&1 2960 2961# Open the log real soon, to keep \$[0] and so on meaningful, and to 2962# report actual input values of CONFIG_FILES etc. instead of their 2963# values after options handling. Logging --version etc. is OK. 2964exec 5>>config.log 2965{ 2966 echo 2967 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 2968## Running $as_me. ## 2969_ASBOX 2970} >&5 2971cat >&5 <<_CSEOF 2972 2973This file was extended by $as_me, which was 2974generated by GNU Autoconf 2.59. Invocation command line was 2975 2976 CONFIG_FILES = $CONFIG_FILES 2977 CONFIG_HEADERS = $CONFIG_HEADERS 2978 CONFIG_LINKS = $CONFIG_LINKS 2979 CONFIG_COMMANDS = $CONFIG_COMMANDS 2980 $ $0 $@ 2981 2982_CSEOF 2983echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 2984echo >&5 2985_ACEOF 2986 2987# Files that config.status was made for. 2988if test -n "$ac_config_files"; then 2989 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 2990fi 2991 2992if test -n "$ac_config_headers"; then 2993 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 2994fi 2995 2996if test -n "$ac_config_links"; then 2997 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 2998fi 2999 3000if test -n "$ac_config_commands"; then 3001 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 3002fi 3003 3004cat >>$CONFIG_STATUS <<\_ACEOF 3005 3006ac_cs_usage="\ 3007\`$as_me' instantiates files from templates according to the 3008current configuration. 3009 3010Usage: $0 [OPTIONS] [FILE]... 3011 3012 -h, --help print this help, then exit 3013 -V, --version print version number, then exit 3014 -q, --quiet do not print progress messages 3015 -d, --debug don't remove temporary files 3016 --recheck update $as_me by reconfiguring in the same conditions 3017 --file=FILE[:TEMPLATE] 3018 instantiate the configuration file FILE 3019 3020Configuration files: 3021$config_files 3022 3023Report bugs to <bug-autoconf@gnu.org>." 3024_ACEOF 3025 3026cat >>$CONFIG_STATUS <<_ACEOF 3027ac_cs_version="\\ 3028config.status 3029configured by $0, generated by GNU Autoconf 2.59, 3030 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 3031 3032Copyright (C) 2003 Free Software Foundation, Inc. 3033This config.status script is free software; the Free Software Foundation 3034gives unlimited permission to copy, distribute and modify it." 3035srcdir=$srcdir 3036INSTALL="$INSTALL" 3037_ACEOF 3038 3039cat >>$CONFIG_STATUS <<\_ACEOF 3040# If no file are specified by the user, then we need to provide default 3041# value. By we need to know if files were specified by the user. 3042ac_need_defaults=: 3043while test $# != 0 3044do 3045 case $1 in 3046 --*=*) 3047 ac_option=`expr "x$1" : 'x\([^=]*\)='` 3048 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 3049 ac_shift=: 3050 ;; 3051 -*) 3052 ac_option=$1 3053 ac_optarg=$2 3054 ac_shift=shift 3055 ;; 3056 *) # This is not an option, so the user has probably given explicit 3057 # arguments. 3058 ac_option=$1 3059 ac_need_defaults=false;; 3060 esac 3061 3062 case $ac_option in 3063 # Handling of the options. 3064_ACEOF 3065cat >>$CONFIG_STATUS <<\_ACEOF 3066 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 3067 ac_cs_recheck=: ;; 3068 --version | --vers* | -V ) 3069 echo "$ac_cs_version"; exit 0 ;; 3070 --he | --h) 3071 # Conflict between --help and --header 3072 { { echo "$as_me:$LINENO: error: ambiguous option: $1 3073Try \`$0 --help' for more information." >&5 3074echo "$as_me: error: ambiguous option: $1 3075Try \`$0 --help' for more information." >&2;} 3076 { (exit 1); exit 1; }; };; 3077 --help | --hel | -h ) 3078 echo "$ac_cs_usage"; exit 0 ;; 3079 --debug | --d* | -d ) 3080 debug=: ;; 3081 --file | --fil | --fi | --f ) 3082 $ac_shift 3083 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 3084 ac_need_defaults=false;; 3085 --header | --heade | --head | --hea ) 3086 $ac_shift 3087 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 3088 ac_need_defaults=false;; 3089 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 3090 | -silent | --silent | --silen | --sile | --sil | --si | --s) 3091 ac_cs_silent=: ;; 3092 3093 # This is an error. 3094 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 3095Try \`$0 --help' for more information." >&5 3096echo "$as_me: error: unrecognized option: $1 3097Try \`$0 --help' for more information." >&2;} 3098 { (exit 1); exit 1; }; } ;; 3099 3100 *) ac_config_targets="$ac_config_targets $1" ;; 3101 3102 esac 3103 shift 3104done 3105 3106ac_configure_extra_args= 3107 3108if $ac_cs_silent; then 3109 exec 6>/dev/null 3110 ac_configure_extra_args="$ac_configure_extra_args --silent" 3111fi 3112 3113_ACEOF 3114cat >>$CONFIG_STATUS <<_ACEOF 3115if \$ac_cs_recheck; then 3116 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 3117 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 3118fi 3119 3120_ACEOF 3121 3122 3123 3124 3125 3126cat >>$CONFIG_STATUS <<\_ACEOF 3127for ac_config_target in $ac_config_targets 3128do 3129 case "$ac_config_target" in 3130 # Handling of arguments. 3131 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; 3132 "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 3133 "man/Makefile" ) CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 3134 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 3135echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 3136 { (exit 1); exit 1; }; };; 3137 esac 3138done 3139 3140# If the user did not use the arguments to specify the items to instantiate, 3141# then the envvar interface is used. Set only those that are not. 3142# We use the long form for the default assignment because of an extremely 3143# bizarre bug on SunOS 4.1.3. 3144if $ac_need_defaults; then 3145 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 3146fi 3147 3148# Have a temporary directory for convenience. Make it in the build tree 3149# simply because there is no reason to put it here, and in addition, 3150# creating and moving files from /tmp can sometimes cause problems. 3151# Create a temporary directory, and hook for its removal unless debugging. 3152$debug || 3153{ 3154 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 3155 trap '{ (exit 1); exit 1; }' 1 2 13 15 3156} 3157 3158# Create a (secure) tmp directory for tmp files. 3159 3160{ 3161 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && 3162 test -n "$tmp" && test -d "$tmp" 3163} || 3164{ 3165 tmp=./confstat$$-$RANDOM 3166 (umask 077 && mkdir $tmp) 3167} || 3168{ 3169 echo "$me: cannot create a temporary directory in ." >&2 3170 { (exit 1); exit 1; } 3171} 3172 3173_ACEOF 3174 3175cat >>$CONFIG_STATUS <<_ACEOF 3176 3177# 3178# CONFIG_FILES section. 3179# 3180 3181# No need to generate the scripts if there are no CONFIG_FILES. 3182# This happens for instance when ./config.status config.h 3183if test -n "\$CONFIG_FILES"; then 3184 # Protect against being on the right side of a sed subst in config.status. 3185 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 3186 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 3187s,@SHELL@,$SHELL,;t t 3188s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 3189s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 3190s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 3191s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 3192s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 3193s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 3194s,@exec_prefix@,$exec_prefix,;t t 3195s,@prefix@,$prefix,;t t 3196s,@program_transform_name@,$program_transform_name,;t t 3197s,@bindir@,$bindir,;t t 3198s,@sbindir@,$sbindir,;t t 3199s,@libexecdir@,$libexecdir,;t t 3200s,@datadir@,$datadir,;t t 3201s,@sysconfdir@,$sysconfdir,;t t 3202s,@sharedstatedir@,$sharedstatedir,;t t 3203s,@localstatedir@,$localstatedir,;t t 3204s,@libdir@,$libdir,;t t 3205s,@includedir@,$includedir,;t t 3206s,@oldincludedir@,$oldincludedir,;t t 3207s,@infodir@,$infodir,;t t 3208s,@mandir@,$mandir,;t t 3209s,@build_alias@,$build_alias,;t t 3210s,@host_alias@,$host_alias,;t t 3211s,@target_alias@,$target_alias,;t t 3212s,@DEFS@,$DEFS,;t t 3213s,@ECHO_C@,$ECHO_C,;t t 3214s,@ECHO_N@,$ECHO_N,;t t 3215s,@ECHO_T@,$ECHO_T,;t t 3216s,@LIBS@,$LIBS,;t t 3217s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t 3218s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t 3219s,@INSTALL_DATA@,$INSTALL_DATA,;t t 3220s,@PACKAGE@,$PACKAGE,;t t 3221s,@VERSION@,$VERSION,;t t 3222s,@ACLOCAL@,$ACLOCAL,;t t 3223s,@AUTOCONF@,$AUTOCONF,;t t 3224s,@AUTOMAKE@,$AUTOMAKE,;t t 3225s,@AUTOHEADER@,$AUTOHEADER,;t t 3226s,@MAKEINFO@,$MAKEINFO,;t t 3227s,@SET_MAKE@,$SET_MAKE,;t t 3228s,@CC@,$CC,;t t 3229s,@CFLAGS@,$CFLAGS,;t t 3230s,@LDFLAGS@,$LDFLAGS,;t t 3231s,@CPPFLAGS@,$CPPFLAGS,;t t 3232s,@ac_ct_CC@,$ac_ct_CC,;t t 3233s,@EXEEXT@,$EXEEXT,;t t 3234s,@OBJEXT@,$OBJEXT,;t t 3235s,@LIBOBJS@,$LIBOBJS,;t t 3236s,@LTLIBOBJS@,$LTLIBOBJS,;t t 3237CEOF 3238 3239_ACEOF 3240 3241 cat >>$CONFIG_STATUS <<\_ACEOF 3242 # Split the substitutions into bite-sized pieces for seds with 3243 # small command number limits, like on Digital OSF/1 and HP-UX. 3244 ac_max_sed_lines=48 3245 ac_sed_frag=1 # Number of current file. 3246 ac_beg=1 # First line for current file. 3247 ac_end=$ac_max_sed_lines # Line after last line for current file. 3248 ac_more_lines=: 3249 ac_sed_cmds= 3250 while $ac_more_lines; do 3251 if test $ac_beg -gt 1; then 3252 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 3253 else 3254 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 3255 fi 3256 if test ! -s $tmp/subs.frag; then 3257 ac_more_lines=false 3258 else 3259 # The purpose of the label and of the branching condition is to 3260 # speed up the sed processing (if there are no `@' at all, there 3261 # is no need to browse any of the substitutions). 3262 # These are the two extra sed commands mentioned above. 3263 (echo ':t 3264 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 3265 if test -z "$ac_sed_cmds"; then 3266 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 3267 else 3268 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 3269 fi 3270 ac_sed_frag=`expr $ac_sed_frag + 1` 3271 ac_beg=$ac_end 3272 ac_end=`expr $ac_end + $ac_max_sed_lines` 3273 fi 3274 done 3275 if test -z "$ac_sed_cmds"; then 3276 ac_sed_cmds=cat 3277 fi 3278fi # test -n "$CONFIG_FILES" 3279 3280_ACEOF 3281cat >>$CONFIG_STATUS <<\_ACEOF 3282for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 3283 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 3284 case $ac_file in 3285 - | *:- | *:-:* ) # input from stdin 3286 cat >$tmp/stdin 3287 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 3288 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 3289 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 3290 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 3291 * ) ac_file_in=$ac_file.in ;; 3292 esac 3293 3294 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 3295 ac_dir=`(dirname "$ac_file") 2>/dev/null || 3296$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 3297 X"$ac_file" : 'X\(//\)[^/]' \| \ 3298 X"$ac_file" : 'X\(//\)$' \| \ 3299 X"$ac_file" : 'X\(/\)' \| \ 3300 . : '\(.\)' 2>/dev/null || 3301echo X"$ac_file" | 3302 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 3303 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 3304 /^X\(\/\/\)$/{ s//\1/; q; } 3305 /^X\(\/\).*/{ s//\1/; q; } 3306 s/.*/./; q'` 3307 { if $as_mkdir_p; then 3308 mkdir -p "$ac_dir" 3309 else 3310 as_dir="$ac_dir" 3311 as_dirs= 3312 while test ! -d "$as_dir"; do 3313 as_dirs="$as_dir $as_dirs" 3314 as_dir=`(dirname "$as_dir") 2>/dev/null || 3315$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 3316 X"$as_dir" : 'X\(//\)[^/]' \| \ 3317 X"$as_dir" : 'X\(//\)$' \| \ 3318 X"$as_dir" : 'X\(/\)' \| \ 3319 . : '\(.\)' 2>/dev/null || 3320echo X"$as_dir" | 3321 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 3322 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 3323 /^X\(\/\/\)$/{ s//\1/; q; } 3324 /^X\(\/\).*/{ s//\1/; q; } 3325 s/.*/./; q'` 3326 done 3327 test ! -n "$as_dirs" || mkdir $as_dirs 3328 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 3329echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 3330 { (exit 1); exit 1; }; }; } 3331 3332 ac_builddir=. 3333 3334if test "$ac_dir" != .; then 3335 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 3336 # A "../" for each directory in $ac_dir_suffix. 3337 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 3338else 3339 ac_dir_suffix= ac_top_builddir= 3340fi 3341 3342case $srcdir in 3343 .) # No --srcdir option. We are building in place. 3344 ac_srcdir=. 3345 if test -z "$ac_top_builddir"; then 3346 ac_top_srcdir=. 3347 else 3348 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 3349 fi ;; 3350 [\\/]* | ?:[\\/]* ) # Absolute path. 3351 ac_srcdir=$srcdir$ac_dir_suffix; 3352 ac_top_srcdir=$srcdir ;; 3353 *) # Relative path. 3354 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 3355 ac_top_srcdir=$ac_top_builddir$srcdir ;; 3356esac 3357 3358# Do not use `cd foo && pwd` to compute absolute paths, because 3359# the directories may not exist. 3360case `pwd` in 3361.) ac_abs_builddir="$ac_dir";; 3362*) 3363 case "$ac_dir" in 3364 .) ac_abs_builddir=`pwd`;; 3365 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 3366 *) ac_abs_builddir=`pwd`/"$ac_dir";; 3367 esac;; 3368esac 3369case $ac_abs_builddir in 3370.) ac_abs_top_builddir=${ac_top_builddir}.;; 3371*) 3372 case ${ac_top_builddir}. in 3373 .) ac_abs_top_builddir=$ac_abs_builddir;; 3374 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 3375 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 3376 esac;; 3377esac 3378case $ac_abs_builddir in 3379.) ac_abs_srcdir=$ac_srcdir;; 3380*) 3381 case $ac_srcdir in 3382 .) ac_abs_srcdir=$ac_abs_builddir;; 3383 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 3384 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 3385 esac;; 3386esac 3387case $ac_abs_builddir in 3388.) ac_abs_top_srcdir=$ac_top_srcdir;; 3389*) 3390 case $ac_top_srcdir in 3391 .) ac_abs_top_srcdir=$ac_abs_builddir;; 3392 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 3393 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 3394 esac;; 3395esac 3396 3397 3398 case $INSTALL in 3399 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 3400 *) ac_INSTALL=$ac_top_builddir$INSTALL ;; 3401 esac 3402 3403 # Let's still pretend it is `configure' which instantiates (i.e., don't 3404 # use $as_me), people would be surprised to read: 3405 # /* config.h. Generated by config.status. */ 3406 if test x"$ac_file" = x-; then 3407 configure_input= 3408 else 3409 configure_input="$ac_file. " 3410 fi 3411 configure_input=$configure_input"Generated from `echo $ac_file_in | 3412 sed 's,.*/,,'` by configure." 3413 3414 # First look for the input files in the build tree, otherwise in the 3415 # src tree. 3416 ac_file_inputs=`IFS=: 3417 for f in $ac_file_in; do 3418 case $f in 3419 -) echo $tmp/stdin ;; 3420 [\\/$]*) 3421 # Absolute (can't be DOS-style, as IFS=:) 3422 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 3423echo "$as_me: error: cannot find input file: $f" >&2;} 3424 { (exit 1); exit 1; }; } 3425 echo "$f";; 3426 *) # Relative 3427 if test -f "$f"; then 3428 # Build tree 3429 echo "$f" 3430 elif test -f "$srcdir/$f"; then 3431 # Source tree 3432 echo "$srcdir/$f" 3433 else 3434 # /dev/null tree 3435 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 3436echo "$as_me: error: cannot find input file: $f" >&2;} 3437 { (exit 1); exit 1; }; } 3438 fi;; 3439 esac 3440 done` || { (exit 1); exit 1; } 3441 3442 if test x"$ac_file" != x-; then 3443 { echo "$as_me:$LINENO: creating $ac_file" >&5 3444echo "$as_me: creating $ac_file" >&6;} 3445 rm -f "$ac_file" 3446 fi 3447_ACEOF 3448cat >>$CONFIG_STATUS <<_ACEOF 3449 sed "$ac_vpsub 3450$extrasub 3451_ACEOF 3452cat >>$CONFIG_STATUS <<\_ACEOF 3453:t 3454/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 3455s,@configure_input@,$configure_input,;t t 3456s,@srcdir@,$ac_srcdir,;t t 3457s,@abs_srcdir@,$ac_abs_srcdir,;t t 3458s,@top_srcdir@,$ac_top_srcdir,;t t 3459s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t 3460s,@builddir@,$ac_builddir,;t t 3461s,@abs_builddir@,$ac_abs_builddir,;t t 3462s,@top_builddir@,$ac_top_builddir,;t t 3463s,@abs_top_builddir@,$ac_abs_top_builddir,;t t 3464s,@INSTALL@,$ac_INSTALL,;t t 3465" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 3466 rm -f $tmp/stdin 3467 if test x"$ac_file" != x-; then 3468 mv $tmp/out $ac_file 3469 else 3470 cat $tmp/out 3471 rm -f $tmp/out 3472 fi 3473 3474done 3475_ACEOF 3476 3477cat >>$CONFIG_STATUS <<\_ACEOF 3478 3479{ (exit 0); exit 0; } 3480_ACEOF 3481chmod +x $CONFIG_STATUS 3482ac_clean_files=$ac_clean_files_save 3483 3484 3485# configure is writing to config.log, and then calls config.status. 3486# config.status does its own redirection, appending to config.log. 3487# Unfortunately, on DOS this fails, as config.log is still kept open 3488# by configure, so config.status won't be able to write to it; its 3489# output is simply discarded. So we exec the FD to /dev/null, 3490# effectively closing config.log, so it can be properly (re)opened and 3491# appended to by config.status. When coming back to configure, we 3492# need to make the FD available again. 3493if test "$no_create" != yes; then 3494 ac_cs_success=: 3495 ac_config_status_args= 3496 test "$silent" = yes && 3497 ac_config_status_args="$ac_config_status_args --quiet" 3498 exec 5>/dev/null 3499 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 3500 exec 5>>config.log 3501 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 3502 # would make configure fail if this is the last instruction. 3503 $ac_cs_success || { (exit 1); exit 1; } 3504fi 3505 3506 3507