1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.53. 4# 5# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 6# Free Software Foundation, Inc. 7# This configure script is free software; the Free Software Foundation 8# gives unlimited permission to copy, distribute and modify it. 9 10if expr a : '\(a\)' >/dev/null 2>&1; then 11 as_expr=expr 12else 13 as_expr=false 14fi 15 16 17## --------------------- ## 18## M4sh Initialization. ## 19## --------------------- ## 20 21# Be Bourne compatible 22if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 23 emulate sh 24 NULLCMD=: 25elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 26 set -o posix 27fi 28 29# NLS nuisances. 30# Support unset when possible. 31if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 32 as_unset=unset 33else 34 as_unset=false 35fi 36 37(set +x; test -n "`(LANG=C; export LANG) 2>&1`") && 38 { $as_unset LANG || test "${LANG+set}" != set; } || 39 { LANG=C; export LANG; } 40(set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") && 41 { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } || 42 { LC_ALL=C; export LC_ALL; } 43(set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") && 44 { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } || 45 { LC_TIME=C; export LC_TIME; } 46(set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") && 47 { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } || 48 { LC_CTYPE=C; export LC_CTYPE; } 49(set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") && 50 { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } || 51 { LANGUAGE=C; export LANGUAGE; } 52(set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") && 53 { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } || 54 { LC_COLLATE=C; export LC_COLLATE; } 55(set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") && 56 { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } || 57 { LC_NUMERIC=C; export LC_NUMERIC; } 58(set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") && 59 { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } || 60 { LC_MESSAGES=C; export LC_MESSAGES; } 61 62 63# Name of the executable. 64as_me=`(basename "$0") 2>/dev/null || 65$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 66 X"$0" : 'X\(//\)$' \| \ 67 X"$0" : 'X\(/\)$' \| \ 68 . : '\(.\)' 2>/dev/null || 69echo X/"$0" | 70 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 71 /^X\/\(\/\/\)$/{ s//\1/; q; } 72 /^X\/\(\/\).*/{ s//\1/; q; } 73 s/.*/./; q'` 74 75# PATH needs CR, and LINENO needs CR and PATH. 76# Avoid depending upon Character Ranges. 77as_cr_letters='abcdefghijklmnopqrstuvwxyz' 78as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 79as_cr_Letters=$as_cr_letters$as_cr_LETTERS 80as_cr_digits='0123456789' 81as_cr_alnum=$as_cr_Letters$as_cr_digits 82 83# The user is always right. 84if test "${PATH_SEPARATOR+set}" != set; then 85 echo "#! /bin/sh" >conftest.sh 86 echo "exit 0" >>conftest.sh 87 chmod +x conftest.sh 88 if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then 89 PATH_SEPARATOR=';' 90 else 91 PATH_SEPARATOR=: 92 fi 93 rm -f conftest.sh 94fi 95 96 97 as_lineno_1=$LINENO 98 as_lineno_2=$LINENO 99 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 100 test "x$as_lineno_1" != "x$as_lineno_2" && 101 test "x$as_lineno_3" = "x$as_lineno_2" || { 102 # Find who we are. 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then 767 # Omit some internal or obsolete options to make the list less imposing. 768 # This message is too long to be a string in the A/UX 3.1 sh. 769 cat <<_ACEOF 770\`configure' configures this package to adapt to many kinds of systems. 771 772Usage: $0 [OPTION]... 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"$ac_site_file" 1121 fi 1122done 1123 1124if test -r "$cache_file"; then 1125 # Some versions of bash will fail to source /dev/null (special 1126 # files actually), so we avoid doing that. 1127 if test -f "$cache_file"; then 1128 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1129echo "$as_me: loading cache $cache_file" >&6;} 1130 case $cache_file in 1131 [\\/]* | ?:[\\/]* ) . $cache_file;; 1132 *) . ./$cache_file;; 1133 esac 1134 fi 1135else 1136 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1137echo "$as_me: creating cache $cache_file" >&6;} 1138 >$cache_file 1139fi 1140 1141# Check that the precious variables saved in the cache have kept the same 1142# value. 1143ac_cache_corrupted=false 1144for ac_var in `(set) 2>&1 | 1145 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 1146 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1147 eval ac_new_set=\$ac_env_${ac_var}_set 1148 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 1149 eval ac_new_val="\$ac_env_${ac_var}_value" 1150 case $ac_old_set,$ac_new_set in 1151 set,) 1152 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1153echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1154 ac_cache_corrupted=: ;; 1155 ,set) 1156 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1157echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1158 ac_cache_corrupted=: ;; 1159 ,);; 1160 *) 1161 if test "x$ac_old_val" != "x$ac_new_val"; then 1162 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1163echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1164 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1165echo "$as_me: former value: $ac_old_val" >&2;} 1166 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1167echo "$as_me: current value: $ac_new_val" >&2;} 1168 ac_cache_corrupted=: 1169 fi;; 1170 esac 1171 # Pass precious variables to config.status. 1172 if test "$ac_new_set" = set; then 1173 case $ac_new_val in 1174 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1175 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1176 *) ac_arg=$ac_var=$ac_new_val ;; 1177 esac 1178 case " $ac_configure_args " in 1179 *" '$ac_arg' "*) ;; # Avoid dups. 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then 1219 ac_aux_dir=$ac_dir 1220 ac_install_sh="$ac_aux_dir/install-sh -c" 1221 break 1222 elif test -f $ac_dir/install.sh; then 1223 ac_aux_dir=$ac_dir 1224 ac_install_sh="$ac_aux_dir/install.sh -c" 1225 break 1226 elif test -f $ac_dir/shtool; then 1227 ac_aux_dir=$ac_dir 1228 ac_install_sh="$ac_aux_dir/shtool install -c" 1229 break 1230 fi 1231done 1232if test -z "$ac_aux_dir"; then 1233 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 1234echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} 1235 { (exit 1); exit 1; }; } 1236fi 1237ac_config_guess="$SHELL $ac_aux_dir/config.guess" 1238ac_config_sub="$SHELL $ac_aux_dir/config.sub" 1239ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 1240 1241# Make sure we can run config.sub. 1242$ac_config_sub sun4 >/dev/null 2>&1 || 1243 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 1244echo "$as_me: error: cannot run $ac_config_sub" >&2;} 1245 { (exit 1); exit 1; }; } 1246 1247echo "$as_me:$LINENO: checking build system type" >&5 1248echo $ECHO_N "checking build system type... $ECHO_C" >&6 1249if test "${ac_cv_build+set}" = set; then 1250 echo $ECHO_N "(cached) $ECHO_C" >&6 1251else 1252 ac_cv_build_alias=$build_alias 1253test -z "$ac_cv_build_alias" && 1254 ac_cv_build_alias=`$ac_config_guess` 1255test -z "$ac_cv_build_alias" && 1256 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 1257echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 1258 { (exit 1); exit 1; }; } 1259ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || 1260 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 1261echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} 1262 { (exit 1); exit 1; }; } 1263 1264fi 1265echo "$as_me:$LINENO: result: $ac_cv_build" >&5 1266echo "${ECHO_T}$ac_cv_build" >&6 1267build=$ac_cv_build 1268build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1269build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1270build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1271 1272 1273echo "$as_me:$LINENO: checking host system type" >&5 1274echo $ECHO_N "checking host system type... $ECHO_C" >&6 1275if test "${ac_cv_host+set}" = set; then 1276 echo $ECHO_N "(cached) $ECHO_C" >&6 1277else 1278 ac_cv_host_alias=$host_alias 1279test -z "$ac_cv_host_alias" && 1280 ac_cv_host_alias=$ac_cv_build_alias 1281ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || 1282 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 1283echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} 1284 { (exit 1); exit 1; }; } 1285 1286fi 1287echo "$as_me:$LINENO: result: $ac_cv_host" >&5 1288echo "${ECHO_T}$ac_cv_host" >&6 1289host=$ac_cv_host 1290host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1291host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1292host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1293 1294 1295echo "$as_me:$LINENO: checking target system type" >&5 1296echo $ECHO_N "checking target system type... $ECHO_C" >&6 1297if test "${ac_cv_target+set}" = set; then 1298 echo $ECHO_N "(cached) $ECHO_C" >&6 1299else 1300 ac_cv_target_alias=$target_alias 1301test "x$ac_cv_target_alias" = "x" && 1302 ac_cv_target_alias=$ac_cv_host_alias 1303ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || 1304 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5 1305echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} 1306 { (exit 1); exit 1; }; } 1307 1308fi 1309echo "$as_me:$LINENO: result: $ac_cv_target" >&5 1310echo "${ECHO_T}$ac_cv_target" >&6 1311target=$ac_cv_target 1312target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1313target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1314target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1315 1316 1317# The aliases save the names the user supplied, while $host etc. 1318# will get canonicalized. 1319test -n "$target_alias" && 1320 test "$program_prefix$program_suffix$program_transform_name" = \ 1321 NONENONEs,x,x, && 1322 program_prefix=${target_alias}- 1323# Find a good install program. We prefer a C program (faster), 1324# so one script is as good as another. But avoid the broken or 1325# incompatible versions: 1326# SysV /etc/install, /usr/sbin/install 1327# SunOS /usr/etc/install 1328# IRIX /sbin/install 1329# AIX /bin/install 1330# AmigaOS /C/install, which installs bootblocks on floppy discs 1331# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1332# AFS /usr/afsws/bin/install, which mishandles nonexistent args 1333# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1334# ./install, which can be erroneously created by make from ./install.sh. 1335echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 1336echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 1337if test -z "$INSTALL"; then 1338if test "${ac_cv_path_install+set}" = set; then 1339 echo $ECHO_N "(cached) $ECHO_C" >&6 1340else 1341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1342for as_dir in $PATH 1343do 1344 IFS=$as_save_IFS 1345 test -z "$as_dir" && as_dir=. 1346 # Account for people who put trailing slashes in PATH elements. 1347case $as_dir/ in 1348 ./ | .// | /cC/* | \ 1349 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 1350 /usr/ucb/* ) ;; 1351 *) 1352 # OSF1 and SCO ODT 3.0 have their own names for install. 1353 # Don't use installbsd from OSF since it installs stuff as root 1354 # by default. 1355 for ac_prog in ginstall scoinst install; do 1356 for ac_exec_ext in '' $ac_executable_extensions; do 1357 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 1358 if test $ac_prog = install && 1359 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1360 # AIX install. It has an incompatible calling convention. 1361 : 1362 elif test $ac_prog = install && 1363 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1364 # program-specific install script used by HP pwplus--don't use. 1365 : 1366 else 1367 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1368 break 3 1369 fi 1370 fi 1371 done 1372 done 1373 ;; 1374esac 1375done 1376 1377 1378fi 1379 if test "${ac_cv_path_install+set}" = set; then 1380 INSTALL=$ac_cv_path_install 1381 else 1382 # As a last resort, use the slow shell script. We don't cache a 1383 # path for INSTALL within a source directory, because that will 1384 # break other packages using the cache if that directory is 1385 # removed, or if the path is relative. 1386 INSTALL=$ac_install_sh 1387 fi 1388fi 1389echo "$as_me:$LINENO: result: $INSTALL" >&5 1390echo "${ECHO_T}$INSTALL" >&6 1391 1392# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1393# It thinks the first close brace ends the variable substitution. 1394test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1395 1396test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 1397 1398test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1399 1400echo "$as_me:$LINENO: checking whether build environment is sane" >&5 1401echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 1402# Just in case 1403sleep 1 1404echo timestamp > conftest.file 1405# Do `set' in a subshell so we don't clobber the current shell's 1406# arguments. Must try -L first in case configure is actually a 1407# symlink; some systems play weird games with the mod time of symlinks 1408# (eg FreeBSD returns the mod time of the symlink's containing 1409# directory). 1410if ( 1411 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` 1412 if test "$*" = "X"; then 1413 # -L didn't work. 1414 set X `ls -t $srcdir/configure conftest.file` 1415 fi 1416 rm -f conftest.file 1417 if test "$*" != "X $srcdir/configure conftest.file" \ 1418 && test "$*" != "X conftest.file $srcdir/configure"; then 1419 1420 # If neither matched, then we have a broken ls. This can happen 1421 # if, for instance, CONFIG_SHELL is bash and it inherits a 1422 # broken ls alias from the environment. This has actually 1423 # happened. Such a system could not be considered "sane". 1424 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 1425alias in your environment" >&5 1426echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 1427alias in your environment" >&2;} 1428 { (exit 1); exit 1; }; } 1429 fi 1430 1431 test "$2" = conftest.file 1432 ) 1433then 1434 # Ok. 1435 : 1436else 1437 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! 1438Check your system clock" >&5 1439echo "$as_me: error: newly created file is older than distributed files! 1440Check your system clock" >&2;} 1441 { (exit 1); exit 1; }; } 1442fi 1443echo "$as_me:$LINENO: result: yes" >&5 1444echo "${ECHO_T}yes" >&6 1445test "$program_prefix" != NONE && 1446 program_transform_name="s,^,$program_prefix,;$program_transform_name" 1447# Use a double $ so make ignores it. 1448test "$program_suffix" != NONE && 1449 program_transform_name="s,\$,$program_suffix,;$program_transform_name" 1450# Double any \ or $. echo might interpret backslashes. 1451# By default was `s,x,x', remove it if useless. 1452cat <<\_ACEOF >conftest.sed 1453s/[\\$]/&&/g;s/;s,x,x,$// 1454_ACEOF 1455program_transform_name=`echo $program_transform_name | sed -f conftest.sed` 1456rm conftest.sed 1457 1458 1459# expand $ac_aux_dir to an absolute path 1460am_aux_dir=`CDPATH=:; cd $ac_aux_dir && pwd` 1461 1462test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 1463# Use eval to expand $SHELL 1464if eval "$MISSING --run true"; then 1465 am_missing_run="$MISSING --run " 1466else 1467 am_missing_run= 1468 am_backtick='`' 1469 { echo "$as_me:$LINENO: WARNING: ${am_backtick}missing' script is too old or missing" >&5 1470echo "$as_me: WARNING: ${am_backtick}missing' script is too old or missing" >&2;} 1471fi 1472 1473for ac_prog in gawk mawk nawk awk 1474do 1475 # Extract the first word of "$ac_prog", so it can be a program name with args. 1476set dummy $ac_prog; ac_word=$2 1477echo "$as_me:$LINENO: checking for $ac_word" >&5 1478echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1479if test "${ac_cv_prog_AWK+set}" = set; then 1480 echo $ECHO_N "(cached) $ECHO_C" >&6 1481else 1482 if test -n "$AWK"; then 1483 ac_cv_prog_AWK="$AWK" # Let the user override the test. 1484else 1485as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1486for as_dir in $PATH 1487do 1488 IFS=$as_save_IFS 1489 test -z "$as_dir" && as_dir=. 1490 for ac_exec_ext in '' $ac_executable_extensions; do 1491 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1492 ac_cv_prog_AWK="$ac_prog" 1493 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1494 break 2 1495 fi 1496done 1497done 1498 1499fi 1500fi 1501AWK=$ac_cv_prog_AWK 1502if test -n "$AWK"; then 1503 echo "$as_me:$LINENO: result: $AWK" >&5 1504echo "${ECHO_T}$AWK" >&6 1505else 1506 echo "$as_me:$LINENO: result: no" >&5 1507echo "${ECHO_T}no" >&6 1508fi 1509 1510 test -n "$AWK" && break 1511done 1512 1513echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \${MAKE}" >&5 1514echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6 1515set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'` 1516if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 1517 echo $ECHO_N "(cached) $ECHO_C" >&6 1518else 1519 cat >conftest.make <<\_ACEOF 1520all: 1521 @echo 'ac_maketemp="${MAKE}"' 1522_ACEOF 1523# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 1524eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 1525if test -n "$ac_maketemp"; then 1526 eval ac_cv_prog_make_${ac_make}_set=yes 1527else 1528 eval ac_cv_prog_make_${ac_make}_set=no 1529fi 1530rm -f conftest.make 1531fi 1532if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 1533 echo "$as_me:$LINENO: result: yes" >&5 1534echo "${ECHO_T}yes" >&6 1535 SET_MAKE= 1536else 1537 echo "$as_me:$LINENO: result: no" >&5 1538echo "${ECHO_T}no" >&6 1539 SET_MAKE="MAKE=${MAKE-make}" 1540fi 1541 1542# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given. 1543if test "${enable_dependency_tracking+set}" = set; then 1544 enableval="$enable_dependency_tracking" 1545 1546fi; 1547if test "x$enable_dependency_tracking" != xno; then 1548 am_depcomp="$ac_aux_dir/depcomp" 1549 AMDEPBACKSLASH='\' 1550fi 1551 1552 1553if test "x$enable_dependency_tracking" != xno; then 1554 AMDEP_TRUE= 1555 AMDEP_FALSE='#' 1556else 1557 AMDEP_TRUE='#' 1558 AMDEP_FALSE= 1559fi 1560 1561 1562 1563 1564rm -f .deps 2>/dev/null 1565mkdir .deps 2>/dev/null 1566if test -d .deps; then 1567 DEPDIR=.deps 1568else 1569 # MS-DOS does not allow filenames that begin with a dot. 1570 DEPDIR=_deps 1571fi 1572rmdir .deps 2>/dev/null 1573 1574 1575# test to see if srcdir already configured 1576if test "`CDPATH=:; cd $srcdir && pwd`" != "`pwd`" && 1577 test -f $srcdir/config.status; then 1578 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 1579echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 1580 { (exit 1); exit 1; }; } 1581fi 1582 1583# Define the identity of the package. 1584PACKAGE=jfk 1585VERSION=0.1.1 1586 1587cat >>confdefs.h <<_ACEOF 1588#define PACKAGE "$PACKAGE" 1589_ACEOF 1590 1591 1592cat >>confdefs.h <<_ACEOF 1593#define VERSION "$VERSION" 1594_ACEOF 1595 1596 1597# Autoconf 2.50 wants to disallow AM_ names. We explicitly allow 1598# the ones we care about. 1599 1600# Autoconf 2.50 always computes EXEEXT. However we need to be 1601# compatible with 2.13, for now. So we always define EXEEXT, but we 1602# don't compute it. 1603 1604# Similar for OBJEXT -- only we only use OBJEXT if the user actually 1605# requests that it be used. This is a bit dumb. 1606: ${OBJEXT=o} 1607 1608 1609# Some tools Automake needs. 1610 1611ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal"} 1612 1613 1614AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 1615 1616 1617AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake"} 1618 1619 1620AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 1621 1622 1623MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 1624 1625 1626AMTAR=${AMTAR-"${am_missing_run}tar"} 1627 1628install_sh=${install_sh-"$am_aux_dir/install-sh"} 1629 1630INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" 1631 1632# We need awk for the "check" target. The system "awk" is bad on 1633# some platforms. 1634 1635 1636 1637 1638 ac_config_headers="$ac_config_headers config.h" 1639 1640 1641ac_ext=c 1642ac_cpp='$CPP $CPPFLAGS' 1643ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1644ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1645ac_compiler_gnu=$ac_cv_c_compiler_gnu 1646if test -n "$ac_tool_prefix"; then 1647 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1648set dummy ${ac_tool_prefix}gcc; ac_word=$2 1649echo "$as_me:$LINENO: checking for $ac_word" >&5 1650echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1651if test "${ac_cv_prog_CC+set}" = set; then 1652 echo $ECHO_N "(cached) $ECHO_C" >&6 1653else 1654 if test -n "$CC"; then 1655 ac_cv_prog_CC="$CC" # Let the user override the test. 1656else 1657as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1658for as_dir in $PATH 1659do 1660 IFS=$as_save_IFS 1661 test -z "$as_dir" && as_dir=. 1662 for ac_exec_ext in '' $ac_executable_extensions; do 1663 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1664 ac_cv_prog_CC="${ac_tool_prefix}gcc" 1665 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1666 break 2 1667 fi 1668done 1669done 1670 1671fi 1672fi 1673CC=$ac_cv_prog_CC 1674if test -n "$CC"; then 1675 echo "$as_me:$LINENO: result: $CC" >&5 1676echo "${ECHO_T}$CC" >&6 1677else 1678 echo "$as_me:$LINENO: result: no" >&5 1679echo "${ECHO_T}no" >&6 1680fi 1681 1682fi 1683if test -z "$ac_cv_prog_CC"; then 1684 ac_ct_CC=$CC 1685 # Extract the first word of "gcc", so it can be a program name with args. 1686set dummy gcc; ac_word=$2 1687echo "$as_me:$LINENO: checking for $ac_word" >&5 1688echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1689if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1690 echo $ECHO_N "(cached) $ECHO_C" >&6 1691else 1692 if test -n "$ac_ct_CC"; then 1693 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1694else 1695as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1696for as_dir in $PATH 1697do 1698 IFS=$as_save_IFS 1699 test -z "$as_dir" && as_dir=. 1700 for ac_exec_ext in '' $ac_executable_extensions; do 1701 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1702 ac_cv_prog_ac_ct_CC="gcc" 1703 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1704 break 2 1705 fi 1706done 1707done 1708 1709fi 1710fi 1711ac_ct_CC=$ac_cv_prog_ac_ct_CC 1712if test -n "$ac_ct_CC"; then 1713 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1714echo "${ECHO_T}$ac_ct_CC" >&6 1715else 1716 echo "$as_me:$LINENO: result: no" >&5 1717echo "${ECHO_T}no" >&6 1718fi 1719 1720 CC=$ac_ct_CC 1721else 1722 CC="$ac_cv_prog_CC" 1723fi 1724 1725if test -z "$CC"; then 1726 if test -n "$ac_tool_prefix"; then 1727 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1728set dummy ${ac_tool_prefix}cc; ac_word=$2 1729echo "$as_me:$LINENO: checking for $ac_word" >&5 1730echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1731if test "${ac_cv_prog_CC+set}" = set; then 1732 echo $ECHO_N "(cached) $ECHO_C" >&6 1733else 1734 if test -n "$CC"; then 1735 ac_cv_prog_CC="$CC" # Let the user override the test. 1736else 1737as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1738for as_dir in $PATH 1739do 1740 IFS=$as_save_IFS 1741 test -z "$as_dir" && as_dir=. 1742 for ac_exec_ext in '' $ac_executable_extensions; do 1743 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1744 ac_cv_prog_CC="${ac_tool_prefix}cc" 1745 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1746 break 2 1747 fi 1748done 1749done 1750 1751fi 1752fi 1753CC=$ac_cv_prog_CC 1754if test -n "$CC"; then 1755 echo "$as_me:$LINENO: result: $CC" >&5 1756echo "${ECHO_T}$CC" >&6 1757else 1758 echo "$as_me:$LINENO: result: no" >&5 1759echo "${ECHO_T}no" >&6 1760fi 1761 1762fi 1763if test -z "$ac_cv_prog_CC"; then 1764 ac_ct_CC=$CC 1765 # Extract the first word of "cc", so it can be a program name with args. 1766set dummy cc; ac_word=$2 1767echo "$as_me:$LINENO: checking for $ac_word" >&5 1768echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1769if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1770 echo $ECHO_N "(cached) $ECHO_C" >&6 1771else 1772 if test -n "$ac_ct_CC"; then 1773 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1774else 1775as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1776for as_dir in $PATH 1777do 1778 IFS=$as_save_IFS 1779 test -z "$as_dir" && as_dir=. 1780 for ac_exec_ext in '' $ac_executable_extensions; do 1781 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1782 ac_cv_prog_ac_ct_CC="cc" 1783 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1784 break 2 1785 fi 1786done 1787done 1788 1789fi 1790fi 1791ac_ct_CC=$ac_cv_prog_ac_ct_CC 1792if test -n "$ac_ct_CC"; then 1793 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1794echo "${ECHO_T}$ac_ct_CC" >&6 1795else 1796 echo "$as_me:$LINENO: result: no" >&5 1797echo "${ECHO_T}no" >&6 1798fi 1799 1800 CC=$ac_ct_CC 1801else 1802 CC="$ac_cv_prog_CC" 1803fi 1804 1805fi 1806if test -z "$CC"; then 1807 # Extract the first word of "cc", so it can be a program name with args. 1808set dummy cc; ac_word=$2 1809echo "$as_me:$LINENO: checking for $ac_word" >&5 1810echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1811if test "${ac_cv_prog_CC+set}" = set; then 1812 echo $ECHO_N "(cached) $ECHO_C" >&6 1813else 1814 if test -n "$CC"; then 1815 ac_cv_prog_CC="$CC" # Let the user override the test. 1816else 1817 ac_prog_rejected=no 1818as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1819for as_dir in $PATH 1820do 1821 IFS=$as_save_IFS 1822 test -z "$as_dir" && as_dir=. 1823 for ac_exec_ext in '' $ac_executable_extensions; do 1824 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1825 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1826 ac_prog_rejected=yes 1827 continue 1828 fi 1829 ac_cv_prog_CC="cc" 1830 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1831 break 2 1832 fi 1833done 1834done 1835 1836if test $ac_prog_rejected = yes; then 1837 # We found a bogon in the path, so make sure we never use it. 1838 set dummy $ac_cv_prog_CC 1839 shift 1840 if test $# != 0; then 1841 # We chose a different compiler from the bogus one. 1842 # However, it has the same basename, so the bogon will be chosen 1843 # first if we set CC to just the basename; use the full file name. 1844 shift 1845 set dummy "$as_dir/$ac_word" ${1+"$@"} 1846 shift 1847 ac_cv_prog_CC="$@" 1848 fi 1849fi 1850fi 1851fi 1852CC=$ac_cv_prog_CC 1853if test -n "$CC"; then 1854 echo "$as_me:$LINENO: result: $CC" >&5 1855echo "${ECHO_T}$CC" >&6 1856else 1857 echo "$as_me:$LINENO: result: no" >&5 1858echo "${ECHO_T}no" >&6 1859fi 1860 1861fi 1862if test -z "$CC"; then 1863 if test -n "$ac_tool_prefix"; then 1864 for ac_prog in cl 1865 do 1866 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1867set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1868echo "$as_me:$LINENO: checking for $ac_word" >&5 1869echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1870if test "${ac_cv_prog_CC+set}" = set; then 1871 echo $ECHO_N "(cached) $ECHO_C" >&6 1872else 1873 if test -n "$CC"; then 1874 ac_cv_prog_CC="$CC" # Let the user override the test. 1875else 1876as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1877for as_dir in $PATH 1878do 1879 IFS=$as_save_IFS 1880 test -z "$as_dir" && as_dir=. 1881 for ac_exec_ext in '' $ac_executable_extensions; do 1882 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1883 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1884 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1885 break 2 1886 fi 1887done 1888done 1889 1890fi 1891fi 1892CC=$ac_cv_prog_CC 1893if test -n "$CC"; then 1894 echo "$as_me:$LINENO: result: $CC" >&5 1895echo "${ECHO_T}$CC" >&6 1896else 1897 echo "$as_me:$LINENO: result: no" >&5 1898echo "${ECHO_T}no" >&6 1899fi 1900 1901 test -n "$CC" && break 1902 done 1903fi 1904if test -z "$CC"; then 1905 ac_ct_CC=$CC 1906 for ac_prog in cl 1907do 1908 # Extract the first word of "$ac_prog", so it can be a program name with args. 1909set dummy $ac_prog; ac_word=$2 1910echo "$as_me:$LINENO: checking for $ac_word" >&5 1911echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1912if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1913 echo $ECHO_N "(cached) $ECHO_C" >&6 1914else 1915 if test -n "$ac_ct_CC"; then 1916 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1917else 1918as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1919for as_dir in $PATH 1920do 1921 IFS=$as_save_IFS 1922 test -z "$as_dir" && as_dir=. 1923 for ac_exec_ext in '' $ac_executable_extensions; do 1924 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1925 ac_cv_prog_ac_ct_CC="$ac_prog" 1926 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1927 break 2 1928 fi 1929done 1930done 1931 1932fi 1933fi 1934ac_ct_CC=$ac_cv_prog_ac_ct_CC 1935if test -n "$ac_ct_CC"; then 1936 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1937echo "${ECHO_T}$ac_ct_CC" >&6 1938else 1939 echo "$as_me:$LINENO: result: no" >&5 1940echo "${ECHO_T}no" >&6 1941fi 1942 1943 test -n "$ac_ct_CC" && break 1944done 1945 1946 CC=$ac_ct_CC 1947fi 1948 1949fi 1950 1951 1952test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH" >&5 1953echo "$as_me: error: no acceptable C compiler found in \$PATH" >&2;} 1954 { (exit 1); exit 1; }; } 1955 1956# Provide some information about the compiler. 1957echo "$as_me:$LINENO:" \ 1958 "checking for C compiler version" >&5 1959ac_compiler=`set X $ac_compile; echo $2` 1960{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 1961 (eval $ac_compiler --version </dev/null >&5) 2>&5 1962 ac_status=$? 1963 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1964 (exit $ac_status); } 1965{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 1966 (eval $ac_compiler -v </dev/null >&5) 2>&5 1967 ac_status=$? 1968 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1969 (exit $ac_status); } 1970{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 1971 (eval $ac_compiler -V </dev/null >&5) 2>&5 1972 ac_status=$? 1973 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1974 (exit $ac_status); } 1975 1976cat >conftest.$ac_ext <<_ACEOF 1977#line $LINENO "configure" 1978#include "confdefs.h" 1979 1980#ifdef F77_DUMMY_MAIN 1981# ifdef __cplusplus 1982 extern "C" 1983# endif 1984 int F77_DUMMY_MAIN() { return 1; } 1985#endif 1986int 1987main () 1988{ 1989 1990 ; 1991 return 0; 1992} 1993_ACEOF 1994ac_clean_files_save=$ac_clean_files 1995ac_clean_files="$ac_clean_files a.out a.exe" 1996# Try to create an executable without -o first, disregard a.out. 1997# It will help us diagnose broken compilers, and finding out an intuition 1998# of exeext. 1999echo "$as_me:$LINENO: checking for C compiler default output" >&5 2000echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 2001ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2002if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 2003 (eval $ac_link_default) 2>&5 2004 ac_status=$? 2005 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2006 (exit $ac_status); }; then 2007 # Find the output, starting from the most likely. This scheme is 2008# not robust to junk in `.', hence go to wildcards (a.*) only as a last 2009# resort. 2010 2011# Be careful to initialize this variable, since it used to be cached. 2012# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. 2013ac_cv_exeext= 2014for ac_file in `ls a_out.exe a.exe conftest.exe 2>/dev/null; 2015 ls a.out conftest 2>/dev/null; 2016 ls a.* conftest.* 2>/dev/null`; do 2017 case $ac_file in 2018 *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb | *.xSYM ) ;; 2019 a.out ) # We found the default executable, but exeext='' is most 2020 # certainly right. 2021 break;; 2022 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2023 # FIXME: I believe we export ac_cv_exeext for Libtool --akim. 2024 export ac_cv_exeext 2025 break;; 2026 * ) break;; 2027 esac 2028done 2029else 2030 echo "$as_me: failed program was:" >&5 2031cat conftest.$ac_ext >&5 2032{ { echo "$as_me:$LINENO: error: C compiler cannot create executables" >&5 2033echo "$as_me: error: C compiler cannot create executables" >&2;} 2034 { (exit 77); exit 77; }; } 2035fi 2036 2037ac_exeext=$ac_cv_exeext 2038echo "$as_me:$LINENO: result: $ac_file" >&5 2039echo "${ECHO_T}$ac_file" >&6 2040 2041# Check the compiler produces executables we can run. If not, either 2042# the compiler is broken, or we cross compile. 2043echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2044echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 2045# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2046# If not cross compiling, check that we can run a simple program. 2047if test "$cross_compiling" != yes; then 2048 if { ac_try='./$ac_file' 2049 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2050 (eval $ac_try) 2>&5 2051 ac_status=$? 2052 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2053 (exit $ac_status); }; }; then 2054 cross_compiling=no 2055 else 2056 if test "$cross_compiling" = maybe; then 2057 cross_compiling=yes 2058 else 2059 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2060If you meant to cross compile, use \`--host'." >&5 2061echo "$as_me: error: cannot run C compiled programs. 2062If you meant to cross compile, use \`--host'." >&2;} 2063 { (exit 1); exit 1; }; } 2064 fi 2065 fi 2066fi 2067echo "$as_me:$LINENO: result: yes" >&5 2068echo "${ECHO_T}yes" >&6 2069 2070rm -f a.out a.exe conftest$ac_cv_exeext 2071ac_clean_files=$ac_clean_files_save 2072# Check the compiler produces executables we can run. If not, either 2073# the compiler is broken, or we cross compile. 2074echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2075echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 2076echo "$as_me:$LINENO: result: $cross_compiling" >&5 2077echo "${ECHO_T}$cross_compiling" >&6 2078 2079echo "$as_me:$LINENO: checking for suffix of executables" >&5 2080echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 2081if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 2082 (eval $ac_link) 2>&5 2083 ac_status=$? 2084 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2085 (exit $ac_status); }; then 2086 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2087# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2088# work properly (i.e., refer to `conftest.exe'), while it won't with 2089# `rm'. 2090for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do 2091 case $ac_file in 2092 *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; 2093 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2094 export ac_cv_exeext 2095 break;; 2096 * ) break;; 2097 esac 2098done 2099else 2100 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link" >&5 2101echo "$as_me: error: cannot compute suffix of executables: cannot compile and link" >&2;} 2102 { (exit 1); exit 1; }; } 2103fi 2104 2105rm -f conftest$ac_cv_exeext 2106echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2107echo "${ECHO_T}$ac_cv_exeext" >&6 2108 2109rm -f conftest.$ac_ext 2110EXEEXT=$ac_cv_exeext 2111ac_exeext=$EXEEXT 2112echo "$as_me:$LINENO: checking for suffix of object files" >&5 2113echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 2114if test "${ac_cv_objext+set}" = set; then 2115 echo $ECHO_N "(cached) $ECHO_C" >&6 2116else 2117 cat >conftest.$ac_ext <<_ACEOF 2118#line $LINENO "configure" 2119#include "confdefs.h" 2120 2121#ifdef F77_DUMMY_MAIN 2122# ifdef __cplusplus 2123 extern "C" 2124# endif 2125 int F77_DUMMY_MAIN() { return 1; } 2126#endif 2127int 2128main () 2129{ 2130 2131 ; 2132 return 0; 2133} 2134_ACEOF 2135rm -f conftest.o conftest.obj 2136if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2137 (eval $ac_compile) 2>&5 2138 ac_status=$? 2139 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2140 (exit $ac_status); }; then 2141 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 2142 case $ac_file in 2143 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;; 2144 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2145 break;; 2146 esac 2147done 2148else 2149 echo "$as_me: failed program was:" >&5 2150cat conftest.$ac_ext >&5 2151{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile" >&5 2152echo "$as_me: error: cannot compute suffix of object files: cannot compile" >&2;} 2153 { (exit 1); exit 1; }; } 2154fi 2155 2156rm -f conftest.$ac_cv_objext conftest.$ac_ext 2157fi 2158echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2159echo "${ECHO_T}$ac_cv_objext" >&6 2160OBJEXT=$ac_cv_objext 2161ac_objext=$OBJEXT 2162echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2163echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 2164if test "${ac_cv_c_compiler_gnu+set}" = set; then 2165 echo $ECHO_N "(cached) $ECHO_C" >&6 2166else 2167 cat >conftest.$ac_ext <<_ACEOF 2168#line $LINENO "configure" 2169#include "confdefs.h" 2170 2171#ifdef F77_DUMMY_MAIN 2172# ifdef __cplusplus 2173 extern "C" 2174# endif 2175 int F77_DUMMY_MAIN() { return 1; } 2176#endif 2177int 2178main () 2179{ 2180#ifndef __GNUC__ 2181 choke me 2182#endif 2183 2184 ; 2185 return 0; 2186} 2187_ACEOF 2188rm -f conftest.$ac_objext 2189if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2190 (eval $ac_compile) 2>&5 2191 ac_status=$? 2192 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2193 (exit $ac_status); } && 2194 { ac_try='test -s conftest.$ac_objext' 2195 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2196 (eval $ac_try) 2>&5 2197 ac_status=$? 2198 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2199 (exit $ac_status); }; }; then 2200 ac_compiler_gnu=yes 2201else 2202 echo "$as_me: failed program was:" >&5 2203cat conftest.$ac_ext >&5 2204ac_compiler_gnu=no 2205fi 2206rm -f conftest.$ac_objext conftest.$ac_ext 2207ac_cv_c_compiler_gnu=$ac_compiler_gnu 2208 2209fi 2210echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2211echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 2212GCC=`test $ac_compiler_gnu = yes && echo yes` 2213ac_test_CFLAGS=${CFLAGS+set} 2214ac_save_CFLAGS=$CFLAGS 2215CFLAGS="-g" 2216echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2217echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 2218if test "${ac_cv_prog_cc_g+set}" = set; then 2219 echo $ECHO_N "(cached) $ECHO_C" >&6 2220else 2221 cat >conftest.$ac_ext <<_ACEOF 2222#line $LINENO "configure" 2223#include "confdefs.h" 2224 2225#ifdef F77_DUMMY_MAIN 2226# ifdef __cplusplus 2227 extern "C" 2228# endif 2229 int F77_DUMMY_MAIN() { return 1; } 2230#endif 2231int 2232main () 2233{ 2234 2235 ; 2236 return 0; 2237} 2238_ACEOF 2239rm -f conftest.$ac_objext 2240if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2241 (eval $ac_compile) 2>&5 2242 ac_status=$? 2243 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2244 (exit $ac_status); } && 2245 { ac_try='test -s conftest.$ac_objext' 2246 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2247 (eval $ac_try) 2>&5 2248 ac_status=$? 2249 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2250 (exit $ac_status); }; }; then 2251 ac_cv_prog_cc_g=yes 2252else 2253 echo "$as_me: failed program was:" >&5 2254cat conftest.$ac_ext >&5 2255ac_cv_prog_cc_g=no 2256fi 2257rm -f conftest.$ac_objext conftest.$ac_ext 2258fi 2259echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2260echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 2261if test "$ac_test_CFLAGS" = set; then 2262 CFLAGS=$ac_save_CFLAGS 2263elif test $ac_cv_prog_cc_g = yes; then 2264 if test "$GCC" = yes; then 2265 CFLAGS="-g -O2" 2266 else 2267 CFLAGS="-g" 2268 fi 2269else 2270 if test "$GCC" = yes; then 2271 CFLAGS="-O2" 2272 else 2273 CFLAGS= 2274 fi 2275fi 2276# Some people use a C++ compiler to compile C. Since we use `exit', 2277# in C++ we need to declare it. In case someone uses the same compiler 2278# for both compiling C and C++ we need to have the C++ compiler decide 2279# the declaration of exit, since it's the most demanding environment. 2280cat >conftest.$ac_ext <<_ACEOF 2281#ifndef __cplusplus 2282 choke me 2283#endif 2284_ACEOF 2285rm -f conftest.$ac_objext 2286if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2287 (eval $ac_compile) 2>&5 2288 ac_status=$? 2289 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2290 (exit $ac_status); } && 2291 { ac_try='test -s conftest.$ac_objext' 2292 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2293 (eval $ac_try) 2>&5 2294 ac_status=$? 2295 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2296 (exit $ac_status); }; }; then 2297 for ac_declaration in \ 2298 ''\ 2299 '#include <stdlib.h>' \ 2300 'extern "C" void std::exit (int) throw (); using std::exit;' \ 2301 'extern "C" void std::exit (int); using std::exit;' \ 2302 'extern "C" void exit (int) throw ();' \ 2303 'extern "C" void exit (int);' \ 2304 'void exit (int);' 2305do 2306 cat >conftest.$ac_ext <<_ACEOF 2307#line $LINENO "configure" 2308#include "confdefs.h" 2309#include <stdlib.h> 2310$ac_declaration 2311#ifdef F77_DUMMY_MAIN 2312# ifdef __cplusplus 2313 extern "C" 2314# endif 2315 int F77_DUMMY_MAIN() { return 1; } 2316#endif 2317int 2318main () 2319{ 2320exit (42); 2321 ; 2322 return 0; 2323} 2324_ACEOF 2325rm -f conftest.$ac_objext 2326if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2327 (eval $ac_compile) 2>&5 2328 ac_status=$? 2329 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2330 (exit $ac_status); } && 2331 { ac_try='test -s conftest.$ac_objext' 2332 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2333 (eval $ac_try) 2>&5 2334 ac_status=$? 2335 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2336 (exit $ac_status); }; }; then 2337 : 2338else 2339 echo "$as_me: failed program was:" >&5 2340cat conftest.$ac_ext >&5 2341continue 2342fi 2343rm -f conftest.$ac_objext conftest.$ac_ext 2344 cat >conftest.$ac_ext <<_ACEOF 2345#line $LINENO "configure" 2346#include "confdefs.h" 2347$ac_declaration 2348#ifdef F77_DUMMY_MAIN 2349# ifdef __cplusplus 2350 extern "C" 2351# endif 2352 int F77_DUMMY_MAIN() { return 1; } 2353#endif 2354int 2355main () 2356{ 2357exit (42); 2358 ; 2359 return 0; 2360} 2361_ACEOF 2362rm -f conftest.$ac_objext 2363if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2364 (eval $ac_compile) 2>&5 2365 ac_status=$? 2366 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2367 (exit $ac_status); } && 2368 { ac_try='test -s conftest.$ac_objext' 2369 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2370 (eval $ac_try) 2>&5 2371 ac_status=$? 2372 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2373 (exit $ac_status); }; }; then 2374 break 2375else 2376 echo "$as_me: failed program was:" >&5 2377cat conftest.$ac_ext >&5 2378fi 2379rm -f conftest.$ac_objext conftest.$ac_ext 2380done 2381rm -f conftest* 2382if test -n "$ac_declaration"; then 2383 echo '#ifdef __cplusplus' >>confdefs.h 2384 echo $ac_declaration >>confdefs.h 2385 echo '#endif' >>confdefs.h 2386fi 2387 2388else 2389 echo "$as_me: failed program was:" >&5 2390cat conftest.$ac_ext >&5 2391fi 2392rm -f conftest.$ac_objext conftest.$ac_ext 2393ac_ext=c 2394ac_cpp='$CPP $CPPFLAGS' 2395ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2396ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2397ac_compiler_gnu=$ac_cv_c_compiler_gnu 2398 2399ac_config_commands="$ac_config_commands default-1" 2400 2401am_make=${MAKE-make} 2402cat > confinc << 'END' 2403doit: 2404 @echo done 2405END 2406# If we don't find an include directive, just comment out the code. 2407echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 2408echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6 2409am__include='#' 2410am__quote= 2411_am_result=none 2412# First try GNU make style include. 2413echo "include confinc" > confmf 2414# We grep out `Entering directory' and `Leaving directory' 2415# messages which can occur if `w' ends up in MAKEFLAGS. 2416# In particular we don't look at `^make:' because GNU make might 2417# be invoked under some other name (usually "gmake"), in which 2418# case it prints its new name instead of `make'. 2419if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then 2420 am__include=include 2421 am__quote= 2422 _am_result=GNU 2423fi 2424# Now try BSD make style include. 2425if test "$am__include" = "#"; then 2426 echo '.include "confinc"' > confmf 2427 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then 2428 am__include=.include 2429 am__quote='"' 2430 _am_result=BSD 2431 fi 2432fi 2433 2434 2435echo "$as_me:$LINENO: result: $_am_result" >&5 2436echo "${ECHO_T}$_am_result" >&6 2437rm -f confinc confmf 2438 2439 2440depcc="$CC" am_compiler_list= 2441 2442echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 2443echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 2444if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 2445 echo $ECHO_N "(cached) $ECHO_C" >&6 2446else 2447 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 2448 # We make a subdir and do the tests there. Otherwise we can end up 2449 # making bogus files that we don't know about and never remove. For 2450 # instance it was reported that on HP-UX the gcc test will end up 2451 # making a dummy file named `D' -- because `-MD' means `put the output 2452 # in D'. 2453 mkdir conftest.dir 2454 # Copy depcomp to subdir because otherwise we won't find it if we're 2455 # using a relative directory. 2456 cp "$am_depcomp" conftest.dir 2457 cd conftest.dir 2458 2459 am_cv_CC_dependencies_compiler_type=none 2460 if test "$am_compiler_list" = ""; then 2461 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 2462 fi 2463 for depmode in $am_compiler_list; do 2464 # We need to recreate these files for each test, as the compiler may 2465 # overwrite some of them when testing with obscure command lines. 2466 # This happens at least with the AIX C compiler. 2467 echo '#include "conftest.h"' > conftest.c 2468 echo 'int i;' > conftest.h 2469 echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf 2470 2471 case $depmode in 2472 nosideeffect) 2473 # after this tag, mechanisms are not by side-effect, so they'll 2474 # only be used when explicitly requested 2475 if test "x$enable_dependency_tracking" = xyes; then 2476 continue 2477 else 2478 break 2479 fi 2480 ;; 2481 none) break ;; 2482 esac 2483 # We check with `-c' and `-o' for the sake of the "dashmstdout" 2484 # mode. It turns out that the SunPro C++ compiler does not properly 2485 # handle `-M -o', and we need to detect this. 2486 if depmode=$depmode \ 2487 source=conftest.c object=conftest.o \ 2488 depfile=conftest.Po tmpdepfile=conftest.TPo \ 2489 $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 && 2490 grep conftest.h conftest.Po > /dev/null 2>&1 && 2491 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 2492 am_cv_CC_dependencies_compiler_type=$depmode 2493 break 2494 fi 2495 done 2496 2497 cd .. 2498 rm -rf conftest.dir 2499else 2500 am_cv_CC_dependencies_compiler_type=none 2501fi 2502 2503fi 2504echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 2505echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 2506CCDEPMODE="depmode=$am_cv_CC_dependencies_compiler_type" 2507 2508 2509 2510 2511 2512 2513echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5 2514echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6 2515if test "${am_cv_prog_cc_stdc+set}" = set; then 2516 echo $ECHO_N "(cached) $ECHO_C" >&6 2517else 2518 am_cv_prog_cc_stdc=no 2519ac_save_CC="$CC" 2520# Don't try gcc -ansi; that turns off useful extensions and 2521# breaks some systems' header files. 2522# AIX -qlanglvl=ansi 2523# Ultrix and OSF/1 -std1 2524# HP-UX 10.20 and later -Ae 2525# HP-UX older versions -Aa -D_HPUX_SOURCE 2526# SVR4 -Xc -D__EXTENSIONS__ 2527for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2528do 2529 CC="$ac_save_CC $ac_arg" 2530 cat >conftest.$ac_ext <<_ACEOF 2531#line $LINENO "configure" 2532#include "confdefs.h" 2533#include <stdarg.h> 2534#include <stdio.h> 2535#include <sys/types.h> 2536#include <sys/stat.h> 2537/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2538struct buf { int x; }; 2539FILE * (*rcsopen) (struct buf *, struct stat *, int); 2540static char *e (p, i) 2541 char **p; 2542 int i; 2543{ 2544 return p[i]; 2545} 2546static char *f (char * (*g) (char **, int), char **p, ...) 2547{ 2548 char *s; 2549 va_list v; 2550 va_start (v,p); 2551 s = g (p, va_arg (v,int)); 2552 va_end (v); 2553 return s; 2554} 2555int test (int i, double x); 2556struct s1 {int (*f) (int a);}; 2557struct s2 {int (*f) (double a);}; 2558int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2559int argc; 2560char **argv; 2561 2562#ifdef F77_DUMMY_MAIN 2563# ifdef __cplusplus 2564 extern "C" 2565# endif 2566 int F77_DUMMY_MAIN() { return 1; } 2567#endif 2568int 2569main () 2570{ 2571 2572return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2573 2574 ; 2575 return 0; 2576} 2577_ACEOF 2578rm -f conftest.$ac_objext 2579if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2580 (eval $ac_compile) 2>&5 2581 ac_status=$? 2582 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2583 (exit $ac_status); } && 2584 { ac_try='test -s conftest.$ac_objext' 2585 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2586 (eval $ac_try) 2>&5 2587 ac_status=$? 2588 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2589 (exit $ac_status); }; }; then 2590 am_cv_prog_cc_stdc="$ac_arg"; break 2591else 2592 echo "$as_me: failed program was:" >&5 2593cat conftest.$ac_ext >&5 2594fi 2595rm -f conftest.$ac_objext conftest.$ac_ext 2596done 2597CC="$ac_save_CC" 2598 2599fi 2600 2601if test -z "$am_cv_prog_cc_stdc"; then 2602 echo "$as_me:$LINENO: result: none needed" >&5 2603echo "${ECHO_T}none needed" >&6 2604else 2605 echo "$as_me:$LINENO: result: $am_cv_prog_cc_stdc" >&5 2606echo "${ECHO_T}$am_cv_prog_cc_stdc" >&6 2607fi 2608case "x$am_cv_prog_cc_stdc" in 2609 x|xno) ;; 2610 *) CC="$CC $am_cv_prog_cc_stdc" ;; 2611esac 2612 2613ac_ext=cc 2614ac_cpp='$CXXCPP $CPPFLAGS' 2615ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2616ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2617ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 2618if test -n "$ac_tool_prefix"; then 2619 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC 2620 do 2621 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2622set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2623echo "$as_me:$LINENO: checking for $ac_word" >&5 2624echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2625if test "${ac_cv_prog_CXX+set}" = set; then 2626 echo $ECHO_N "(cached) $ECHO_C" >&6 2627else 2628 if test -n "$CXX"; then 2629 ac_cv_prog_CXX="$CXX" # Let the user override the test. 2630else 2631as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2632for as_dir in $PATH 2633do 2634 IFS=$as_save_IFS 2635 test -z "$as_dir" && as_dir=. 2636 for ac_exec_ext in '' $ac_executable_extensions; do 2637 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2638 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 2639 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2640 break 2 2641 fi 2642done 2643done 2644 2645fi 2646fi 2647CXX=$ac_cv_prog_CXX 2648if test -n "$CXX"; then 2649 echo "$as_me:$LINENO: result: $CXX" >&5 2650echo "${ECHO_T}$CXX" >&6 2651else 2652 echo "$as_me:$LINENO: result: no" >&5 2653echo "${ECHO_T}no" >&6 2654fi 2655 2656 test -n "$CXX" && break 2657 done 2658fi 2659if test -z "$CXX"; then 2660 ac_ct_CXX=$CXX 2661 for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC 2662do 2663 # Extract the first word of "$ac_prog", so it can be a program name with args. 2664set dummy $ac_prog; ac_word=$2 2665echo "$as_me:$LINENO: checking for $ac_word" >&5 2666echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2667if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 2668 echo $ECHO_N "(cached) $ECHO_C" >&6 2669else 2670 if test -n "$ac_ct_CXX"; then 2671 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 2672else 2673as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2674for as_dir in $PATH 2675do 2676 IFS=$as_save_IFS 2677 test -z "$as_dir" && as_dir=. 2678 for ac_exec_ext in '' $ac_executable_extensions; do 2679 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2680 ac_cv_prog_ac_ct_CXX="$ac_prog" 2681 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2682 break 2 2683 fi 2684done 2685done 2686 2687fi 2688fi 2689ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 2690if test -n "$ac_ct_CXX"; then 2691 echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 2692echo "${ECHO_T}$ac_ct_CXX" >&6 2693else 2694 echo "$as_me:$LINENO: result: no" >&5 2695echo "${ECHO_T}no" >&6 2696fi 2697 2698 test -n "$ac_ct_CXX" && break 2699done 2700test -n "$ac_ct_CXX" || ac_ct_CXX="g++" 2701 2702 CXX=$ac_ct_CXX 2703fi 2704 2705 2706# Provide some information about the compiler. 2707echo "$as_me:$LINENO:" \ 2708 "checking for C++ compiler version" >&5 2709ac_compiler=`set X $ac_compile; echo $2` 2710{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 2711 (eval $ac_compiler --version </dev/null >&5) 2>&5 2712 ac_status=$? 2713 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2714 (exit $ac_status); } 2715{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 2716 (eval $ac_compiler -v </dev/null >&5) 2>&5 2717 ac_status=$? 2718 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2719 (exit $ac_status); } 2720{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 2721 (eval $ac_compiler -V </dev/null >&5) 2>&5 2722 ac_status=$? 2723 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2724 (exit $ac_status); } 2725 2726echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 2727echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6 2728if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 2729 echo $ECHO_N "(cached) $ECHO_C" >&6 2730else 2731 cat >conftest.$ac_ext <<_ACEOF 2732#line $LINENO "configure" 2733#include "confdefs.h" 2734 2735#ifdef F77_DUMMY_MAIN 2736# ifdef __cplusplus 2737 extern "C" 2738# endif 2739 int F77_DUMMY_MAIN() { return 1; } 2740#endif 2741int 2742main () 2743{ 2744#ifndef __GNUC__ 2745 choke me 2746#endif 2747 2748 ; 2749 return 0; 2750} 2751_ACEOF 2752rm -f conftest.$ac_objext 2753if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2754 (eval $ac_compile) 2>&5 2755 ac_status=$? 2756 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2757 (exit $ac_status); } && 2758 { ac_try='test -s conftest.$ac_objext' 2759 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2760 (eval $ac_try) 2>&5 2761 ac_status=$? 2762 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2763 (exit $ac_status); }; }; then 2764 ac_compiler_gnu=yes 2765else 2766 echo "$as_me: failed program was:" >&5 2767cat conftest.$ac_ext >&5 2768ac_compiler_gnu=no 2769fi 2770rm -f conftest.$ac_objext conftest.$ac_ext 2771ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 2772 2773fi 2774echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 2775echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6 2776GXX=`test $ac_compiler_gnu = yes && echo yes` 2777ac_test_CXXFLAGS=${CXXFLAGS+set} 2778ac_save_CXXFLAGS=$CXXFLAGS 2779CXXFLAGS="-g" 2780echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 2781echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6 2782if test "${ac_cv_prog_cxx_g+set}" = set; then 2783 echo $ECHO_N "(cached) $ECHO_C" >&6 2784else 2785 cat >conftest.$ac_ext <<_ACEOF 2786#line $LINENO "configure" 2787#include "confdefs.h" 2788 2789#ifdef F77_DUMMY_MAIN 2790# ifdef __cplusplus 2791 extern "C" 2792# endif 2793 int F77_DUMMY_MAIN() { return 1; } 2794#endif 2795int 2796main () 2797{ 2798 2799 ; 2800 return 0; 2801} 2802_ACEOF 2803rm -f conftest.$ac_objext 2804if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2805 (eval $ac_compile) 2>&5 2806 ac_status=$? 2807 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2808 (exit $ac_status); } && 2809 { ac_try='test -s conftest.$ac_objext' 2810 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2811 (eval $ac_try) 2>&5 2812 ac_status=$? 2813 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2814 (exit $ac_status); }; }; then 2815 ac_cv_prog_cxx_g=yes 2816else 2817 echo "$as_me: failed program was:" >&5 2818cat conftest.$ac_ext >&5 2819ac_cv_prog_cxx_g=no 2820fi 2821rm -f conftest.$ac_objext conftest.$ac_ext 2822fi 2823echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 2824echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6 2825if test "$ac_test_CXXFLAGS" = set; then 2826 CXXFLAGS=$ac_save_CXXFLAGS 2827elif test $ac_cv_prog_cxx_g = yes; then 2828 if test "$GXX" = yes; then 2829 CXXFLAGS="-g -O2" 2830 else 2831 CXXFLAGS="-g" 2832 fi 2833else 2834 if test "$GXX" = yes; then 2835 CXXFLAGS="-O2" 2836 else 2837 CXXFLAGS= 2838 fi 2839fi 2840for ac_declaration in \ 2841 ''\ 2842 '#include <stdlib.h>' \ 2843 'extern "C" void std::exit (int) throw (); using std::exit;' \ 2844 'extern "C" void std::exit (int); using std::exit;' \ 2845 'extern "C" void exit (int) throw ();' \ 2846 'extern "C" void exit (int);' \ 2847 'void exit (int);' 2848do 2849 cat >conftest.$ac_ext <<_ACEOF 2850#line $LINENO "configure" 2851#include "confdefs.h" 2852#include <stdlib.h> 2853$ac_declaration 2854#ifdef F77_DUMMY_MAIN 2855# ifdef __cplusplus 2856 extern "C" 2857# endif 2858 int F77_DUMMY_MAIN() { return 1; } 2859#endif 2860int 2861main () 2862{ 2863exit (42); 2864 ; 2865 return 0; 2866} 2867_ACEOF 2868rm -f conftest.$ac_objext 2869if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2870 (eval $ac_compile) 2>&5 2871 ac_status=$? 2872 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2873 (exit $ac_status); } && 2874 { ac_try='test -s conftest.$ac_objext' 2875 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2876 (eval $ac_try) 2>&5 2877 ac_status=$? 2878 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2879 (exit $ac_status); }; }; then 2880 : 2881else 2882 echo "$as_me: failed program was:" >&5 2883cat conftest.$ac_ext >&5 2884continue 2885fi 2886rm -f conftest.$ac_objext conftest.$ac_ext 2887 cat >conftest.$ac_ext <<_ACEOF 2888#line $LINENO "configure" 2889#include "confdefs.h" 2890$ac_declaration 2891#ifdef F77_DUMMY_MAIN 2892# ifdef __cplusplus 2893 extern "C" 2894# endif 2895 int F77_DUMMY_MAIN() { return 1; } 2896#endif 2897int 2898main () 2899{ 2900exit (42); 2901 ; 2902 return 0; 2903} 2904_ACEOF 2905rm -f conftest.$ac_objext 2906if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2907 (eval $ac_compile) 2>&5 2908 ac_status=$? 2909 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2910 (exit $ac_status); } && 2911 { ac_try='test -s conftest.$ac_objext' 2912 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2913 (eval $ac_try) 2>&5 2914 ac_status=$? 2915 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2916 (exit $ac_status); }; }; then 2917 break 2918else 2919 echo "$as_me: failed program was:" >&5 2920cat conftest.$ac_ext >&5 2921fi 2922rm -f conftest.$ac_objext conftest.$ac_ext 2923done 2924rm -f conftest* 2925if test -n "$ac_declaration"; then 2926 echo '#ifdef __cplusplus' >>confdefs.h 2927 echo $ac_declaration >>confdefs.h 2928 echo '#endif' >>confdefs.h 2929fi 2930 2931ac_ext=c 2932ac_cpp='$CPP $CPPFLAGS' 2933ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2934ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2935ac_compiler_gnu=$ac_cv_c_compiler_gnu 2936 2937depcc="$CXX" am_compiler_list= 2938 2939echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 2940echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 2941if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then 2942 echo $ECHO_N "(cached) $ECHO_C" >&6 2943else 2944 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 2945 # We make a subdir and do the tests there. Otherwise we can end up 2946 # making bogus files that we don't know about and never remove. For 2947 # instance it was reported that on HP-UX the gcc test will end up 2948 # making a dummy file named `D' -- because `-MD' means `put the output 2949 # in D'. 2950 mkdir conftest.dir 2951 # Copy depcomp to subdir because otherwise we won't find it if we're 2952 # using a relative directory. 2953 cp "$am_depcomp" conftest.dir 2954 cd conftest.dir 2955 2956 am_cv_CXX_dependencies_compiler_type=none 2957 if test "$am_compiler_list" = ""; then 2958 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 2959 fi 2960 for depmode in $am_compiler_list; do 2961 # We need to recreate these files for each test, as the compiler may 2962 # overwrite some of them when testing with obscure command lines. 2963 # This happens at least with the AIX C compiler. 2964 echo '#include "conftest.h"' > conftest.c 2965 echo 'int i;' > conftest.h 2966 echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf 2967 2968 case $depmode in 2969 nosideeffect) 2970 # after this tag, mechanisms are not by side-effect, so they'll 2971 # only be used when explicitly requested 2972 if test "x$enable_dependency_tracking" = xyes; then 2973 continue 2974 else 2975 break 2976 fi 2977 ;; 2978 none) break ;; 2979 esac 2980 # We check with `-c' and `-o' for the sake of the "dashmstdout" 2981 # mode. It turns out that the SunPro C++ compiler does not properly 2982 # handle `-M -o', and we need to detect this. 2983 if depmode=$depmode \ 2984 source=conftest.c object=conftest.o \ 2985 depfile=conftest.Po tmpdepfile=conftest.TPo \ 2986 $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 && 2987 grep conftest.h conftest.Po > /dev/null 2>&1 && 2988 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 2989 am_cv_CXX_dependencies_compiler_type=$depmode 2990 break 2991 fi 2992 done 2993 2994 cd .. 2995 rm -rf conftest.dir 2996else 2997 am_cv_CXX_dependencies_compiler_type=none 2998fi 2999 3000fi 3001echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5 3002echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6 3003CXXDEPMODE="depmode=$am_cv_CXX_dependencies_compiler_type" 3004 3005 3006echo "$as_me:$LINENO: checking whether ln -s works" >&5 3007echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 3008LN_S=$as_ln_s 3009if test "$LN_S" = "ln -s"; then 3010 echo "$as_me:$LINENO: result: yes" >&5 3011echo "${ECHO_T}yes" >&6 3012else 3013 echo "$as_me:$LINENO: result: no, using $LN_S" >&5 3014echo "${ECHO_T}no, using $LN_S" >&6 3015fi 3016 3017if test -n "$ac_tool_prefix"; then 3018 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3019set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3020echo "$as_me:$LINENO: checking for $ac_word" >&5 3021echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3022if test "${ac_cv_prog_RANLIB+set}" = set; then 3023 echo $ECHO_N "(cached) $ECHO_C" >&6 3024else 3025 if test -n "$RANLIB"; then 3026 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3027else 3028as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3029for as_dir in $PATH 3030do 3031 IFS=$as_save_IFS 3032 test -z "$as_dir" && as_dir=. 3033 for ac_exec_ext in '' $ac_executable_extensions; do 3034 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3035 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3036 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3037 break 2 3038 fi 3039done 3040done 3041 3042fi 3043fi 3044RANLIB=$ac_cv_prog_RANLIB 3045if test -n "$RANLIB"; then 3046 echo "$as_me:$LINENO: result: $RANLIB" >&5 3047echo "${ECHO_T}$RANLIB" >&6 3048else 3049 echo "$as_me:$LINENO: result: no" >&5 3050echo "${ECHO_T}no" >&6 3051fi 3052 3053fi 3054if test -z "$ac_cv_prog_RANLIB"; then 3055 ac_ct_RANLIB=$RANLIB 3056 # Extract the first word of "ranlib", so it can be a program name with args. 3057set dummy ranlib; ac_word=$2 3058echo "$as_me:$LINENO: checking for $ac_word" >&5 3059echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3060if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 3061 echo $ECHO_N "(cached) $ECHO_C" >&6 3062else 3063 if test -n "$ac_ct_RANLIB"; then 3064 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3065else 3066as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3067for as_dir in $PATH 3068do 3069 IFS=$as_save_IFS 3070 test -z "$as_dir" && as_dir=. 3071 for ac_exec_ext in '' $ac_executable_extensions; do 3072 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3073 ac_cv_prog_ac_ct_RANLIB="ranlib" 3074 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3075 break 2 3076 fi 3077done 3078done 3079 3080 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" 3081fi 3082fi 3083ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3084if test -n "$ac_ct_RANLIB"; then 3085 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 3086echo "${ECHO_T}$ac_ct_RANLIB" >&6 3087else 3088 echo "$as_me:$LINENO: result: no" >&5 3089echo "${ECHO_T}no" >&6 3090fi 3091 3092 RANLIB=$ac_ct_RANLIB 3093else 3094 RANLIB="$ac_cv_prog_RANLIB" 3095fi 3096 3097 3098build_client=1 3099 3100# Check whether --enable-ipv6 or --disable-ipv6 was given. 3101if test "${enable_ipv6+set}" = set; then 3102 enableval="$enable_ipv6" 3103 if test "$enableval" = yes; then 3104 ac_cv_ipv6 = yes; 3105 fi 3106else 3107 echo "$as_me:$LINENO: checking for working ipv6 implementation" >&5 3108echo $ECHO_N "checking for working ipv6 implementation... $ECHO_C" >&6 3109if test "${ac_cv_ipv6+set}" = set; then 3110 echo $ECHO_N "(cached) $ECHO_C" >&6 3111else 3112 cat >conftest.$ac_ext <<_ACEOF 3113#line $LINENO "configure" 3114#include "confdefs.h" 3115 3116#include <sys/types.h> 3117#include <sys/socket.h> 3118#include <netinet/in.h> 3119#include <stdlib.h> 3120 3121#ifdef F77_DUMMY_MAIN 3122# ifdef __cplusplus 3123 extern "C" 3124# endif 3125 int F77_DUMMY_MAIN() { return 1; } 3126#endif 3127int 3128main () 3129{ 3130 3131 struct sockaddr_in6 s; 3132 int i = socket(AF_INET6, SOCK_STREAM, 0); 3133 3134 ; 3135 return 0; 3136} 3137_ACEOF 3138rm -f conftest.$ac_objext 3139if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3140 (eval $ac_compile) 2>&5 3141 ac_status=$? 3142 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3143 (exit $ac_status); } && 3144 { ac_try='test -s conftest.$ac_objext' 3145 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3146 (eval $ac_try) 2>&5 3147 ac_status=$? 3148 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3149 (exit $ac_status); }; }; then 3150 ac_cv_ipv6=yes 3151else 3152 echo "$as_me: failed program was:" >&5 3153cat conftest.$ac_ext >&5 3154ac_cv_ipv6=no 3155fi 3156rm -f conftest.$ac_objext conftest.$ac_ext 3157 3158fi 3159echo "$as_me:$LINENO: result: $ac_cv_ipv6" >&5 3160echo "${ECHO_T}$ac_cv_ipv6" >&6 3161fi; 3162 if test "$ac_cv_ipv6" = yes; then 3163 3164cat >>confdefs.h <<\_ACEOF 3165#define INET6 3166_ACEOF 3167 3168 fi 3169 3170 3171# Win32 needs -lwsock32 3172echo "$as_me:$LINENO: checking for wsock32" >&5 3173echo $ECHO_N "checking for wsock32... $ECHO_C" >&6 3174svLIBS=$LIBS 3175LIBS="$LIBS -lwsock32" 3176cat >conftest.$ac_ext <<_ACEOF 3177#line $LINENO "configure" 3178#include "confdefs.h" 3179 3180#include <winsock2.h> 3181 3182#ifdef F77_DUMMY_MAIN 3183# ifdef __cplusplus 3184 extern "C" 3185# endif 3186 int F77_DUMMY_MAIN() { return 1; } 3187#endif 3188int 3189main () 3190{ 3191 3192socket(0, 0, 0); 3193 3194 ; 3195 return 0; 3196} 3197_ACEOF 3198rm -f conftest.$ac_objext conftest$ac_exeext 3199if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3200 (eval $ac_link) 2>&5 3201 ac_status=$? 3202 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3203 (exit $ac_status); } && 3204 { ac_try='test -s conftest$ac_exeext' 3205 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3206 (eval $ac_try) 2>&5 3207 ac_status=$? 3208 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3209 (exit $ac_status); }; }; then 3210 echo "$as_me:$LINENO: result: yes" >&5 3211echo "${ECHO_T}yes" >&6 3212else 3213 echo "$as_me: failed program was:" >&5 3214cat conftest.$ac_ext >&5 3215LIBS=$svLIBS 3216 echo "$as_me:$LINENO: result: no" >&5 3217echo "${ECHO_T}no" >&6 3218fi 3219rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 3220 3221# SDL Checks -------------------------------------------- 3222SDL_VERSION=1.2.4 3223 3224# Check whether --with-sdl-prefix or --without-sdl-prefix was given. 3225if test "${with_sdl_prefix+set}" = set; then 3226 withval="$with_sdl_prefix" 3227 sdl_prefix="$withval" 3228else 3229 sdl_prefix="" 3230fi; 3231 3232# Check whether --with-sdl-exec-prefix or --without-sdl-exec-prefix was given. 3233if test "${with_sdl_exec_prefix+set}" = set; then 3234 withval="$with_sdl_exec_prefix" 3235 sdl_exec_prefix="$withval" 3236else 3237 sdl_exec_prefix="" 3238fi; 3239# Check whether --enable-sdltest or --disable-sdltest was given. 3240if test "${enable_sdltest+set}" = set; then 3241 enableval="$enable_sdltest" 3242 3243else 3244 enable_sdltest=yes 3245fi; 3246 3247 if test x$sdl_exec_prefix != x ; then 3248 sdl_args="$sdl_args --exec-prefix=$sdl_exec_prefix" 3249 if test x${SDL_CONFIG+set} != xset ; then 3250 SDL_CONFIG=$sdl_exec_prefix/bin/sdl-config 3251 fi 3252 fi 3253 if test x$sdl_prefix != x ; then 3254 sdl_args="$sdl_args --prefix=$sdl_prefix" 3255 if test x${SDL_CONFIG+set} != xset ; then 3256 SDL_CONFIG=$sdl_prefix/bin/sdl-config 3257 fi 3258 fi 3259 3260 3261 # Extract the first word of "sdl-config", so it can be a program name with args. 3262set dummy sdl-config; ac_word=$2 3263echo "$as_me:$LINENO: checking for $ac_word" >&5 3264echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3265if test "${ac_cv_path_SDL_CONFIG+set}" = set; then 3266 echo $ECHO_N "(cached) $ECHO_C" >&6 3267else 3268 case $SDL_CONFIG in 3269 [\\/]* | ?:[\\/]*) 3270 ac_cv_path_SDL_CONFIG="$SDL_CONFIG" # Let the user override the test with a path. 3271 ;; 3272 *) 3273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3274for as_dir in $PATH 3275do 3276 IFS=$as_save_IFS 3277 test -z "$as_dir" && as_dir=. 3278 for ac_exec_ext in '' $ac_executable_extensions; do 3279 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3280 ac_cv_path_SDL_CONFIG="$as_dir/$ac_word$ac_exec_ext" 3281 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3282 break 2 3283 fi 3284done 3285done 3286 3287 test -z "$ac_cv_path_SDL_CONFIG" && ac_cv_path_SDL_CONFIG="no" 3288 ;; 3289esac 3290fi 3291SDL_CONFIG=$ac_cv_path_SDL_CONFIG 3292 3293if test -n "$SDL_CONFIG"; then 3294 echo "$as_me:$LINENO: result: $SDL_CONFIG" >&5 3295echo "${ECHO_T}$SDL_CONFIG" >&6 3296else 3297 echo "$as_me:$LINENO: result: no" >&5 3298echo "${ECHO_T}no" >&6 3299fi 3300 3301 min_sdl_version=$SDL_VERSION 3302 echo "$as_me:$LINENO: checking for SDL - version >= $min_sdl_version" >&5 3303echo $ECHO_N "checking for SDL - version >= $min_sdl_version... $ECHO_C" >&6 3304 no_sdl="" 3305 if test "$SDL_CONFIG" = "no" ; then 3306 no_sdl=yes 3307 else 3308 SDL_CFLAGS=`$SDL_CONFIG $sdlconf_args --cflags` 3309 SDL_LIBS=`$SDL_CONFIG $sdlconf_args --libs` 3310 3311 sdl_major_version=`$SDL_CONFIG $sdl_args --version | \ 3312 sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'` 3313 sdl_minor_version=`$SDL_CONFIG $sdl_args --version | \ 3314 sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'` 3315 sdl_micro_version=`$SDL_CONFIG $sdl_config_args --version | \ 3316 sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'` 3317 if test "x$enable_sdltest" = "xyes" ; then 3318 ac_save_CFLAGS="$CFLAGS" 3319 ac_save_LIBS="$LIBS" 3320 CFLAGS="$CFLAGS $SDL_CFLAGS" 3321 LIBS="$LIBS $SDL_LIBS" 3322 rm -f conf.sdltest 3323 if test "$cross_compiling" = yes; then 3324 echo $ac_n "cross compiling; assumed OK... $ac_c" 3325else 3326 cat >conftest.$ac_ext <<_ACEOF 3327#line $LINENO "configure" 3328#include "confdefs.h" 3329 3330#include <stdio.h> 3331#include <stdlib.h> 3332#include <string.h> 3333#include "SDL.h" 3334 3335char* 3336my_strdup (char *str) 3337{ 3338 char *new_str; 3339 3340 if (str) 3341 { 3342 new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char)); 3343 strcpy (new_str, str); 3344 } 3345 else 3346 new_str = NULL; 3347 3348 return new_str; 3349} 3350 3351int main (int argc, char *argv[]) 3352{ 3353 int major, minor, micro; 3354 char *tmp_version; 3355 3356 /* This hangs on some systems (?) 3357 system ("touch conf.sdltest"); 3358 */ 3359 { FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); } 3360 3361 /* HP/UX 9 (%@#!) writes to sscanf strings */ 3362 tmp_version = my_strdup("$min_sdl_version"); 3363 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { 3364 printf("%s, bad version string\n", "$min_sdl_version"); 3365 exit(1); 3366 } 3367 3368 if (($sdl_major_version > major) || 3369 (($sdl_major_version == major) && ($sdl_minor_version > minor)) || 3370 (($sdl_major_version == major) && ($sdl_minor_version == minor) && ($sdl_micro_version >= micro))) 3371 { 3372 return 0; 3373 } 3374 else 3375 { 3376 printf("\n*** 'sdl-config --version' returned %d.%d.%d, but the minimum version\n", $sdl_major_version, $sdl_minor_version, $sdl_micro_version); 3377 printf("*** of SDL required is %d.%d.%d. If sdl-config is correct, then it is\n", major, minor, micro); 3378 printf("*** best to upgrade to the required version.\n"); 3379 printf("*** If sdl-config was wrong, set the environment variable SDL_CONFIG\n"); 3380 printf("*** to point to the correct copy of sdl-config, and remove the file\n"); 3381 printf("*** config.cache before re-running configure\n"); 3382 return 1; 3383 } 3384} 3385 3386 3387_ACEOF 3388rm -f conftest$ac_exeext 3389if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3390 (eval $ac_link) 2>&5 3391 ac_status=$? 3392 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3393 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 3394 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3395 (eval $ac_try) 2>&5 3396 ac_status=$? 3397 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3398 (exit $ac_status); }; }; then 3399 : 3400else 3401 echo "$as_me: program exited with status $ac_status" >&5 3402echo "$as_me: failed program was:" >&5 3403cat conftest.$ac_ext >&5 3404( exit $ac_status ) 3405no_sdl=yes 3406fi 3407rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 3408fi 3409 CFLAGS="$ac_save_CFLAGS" 3410 LIBS="$ac_save_LIBS" 3411 fi 3412 fi 3413 if test "x$no_sdl" = x ; then 3414 echo "$as_me:$LINENO: result: yes" >&5 3415echo "${ECHO_T}yes" >&6 3416 : 3417 else 3418 echo "$as_me:$LINENO: result: no" >&5 3419echo "${ECHO_T}no" >&6 3420 if test "$SDL_CONFIG" = "no" ; then 3421 echo "*** The sdl-config script installed by SDL could not be found" 3422 echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in" 3423 echo "*** your path, or set the SDL_CONFIG environment variable to the" 3424 echo "*** full path to sdl-config." 3425 else 3426 if test -f conf.sdltest ; then 3427 : 3428 else 3429 echo "*** Could not run SDL test program, checking why..." 3430 CFLAGS="$CFLAGS $SDL_CFLAGS" 3431 LIBS="$LIBS $SDL_LIBS" 3432 cat >conftest.$ac_ext <<_ACEOF 3433#line $LINENO "configure" 3434#include "confdefs.h" 3435 3436#include <stdio.h> 3437#include "SDL.h" 3438 3439int main(int argc, char *argv[]) 3440{ return 0; } 3441#undef main 3442#define main K_and_R_C_main 3443 3444#ifdef F77_DUMMY_MAIN 3445# ifdef __cplusplus 3446 extern "C" 3447# endif 3448 int F77_DUMMY_MAIN() { return 1; } 3449#endif 3450int 3451main () 3452{ 3453 return 0; 3454 ; 3455 return 0; 3456} 3457_ACEOF 3458rm -f conftest.$ac_objext conftest$ac_exeext 3459if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3460 (eval $ac_link) 2>&5 3461 ac_status=$? 3462 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3463 (exit $ac_status); } && 3464 { ac_try='test -s conftest$ac_exeext' 3465 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3466 (eval $ac_try) 2>&5 3467 ac_status=$? 3468 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3469 (exit $ac_status); }; }; then 3470 echo "*** The test program compiled, but did not run. This usually means" 3471 echo "*** that the run-time linker is not finding SDL or finding the wrong" 3472 echo "*** version of SDL. If it is not finding SDL, you'll need to set your" 3473 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point" 3474 echo "*** to the installed location Also, make sure you have run ldconfig if that" 3475 echo "*** is required on your system" 3476 echo "***" 3477 echo "*** If you have an old version installed, it is best to remove it, although" 3478 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" 3479else 3480 echo "$as_me: failed program was:" >&5 3481cat conftest.$ac_ext >&5 3482 echo "*** The test program failed to compile or link. See the file config.log for the" 3483 echo "*** exact error that occured. This usually means SDL was incorrectly installed" 3484 echo "*** or that you have moved SDL since it was installed. In the latter case, you" 3485 echo "*** may want to edit the sdl-config script: $SDL_CONFIG" 3486fi 3487rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 3488 CFLAGS="$ac_save_CFLAGS" 3489 LIBS="$ac_save_LIBS" 3490 fi 3491 fi 3492 SDL_CFLAGS="" 3493 SDL_LIBS="" 3494 build_client=0 3495 fi 3496 3497 3498 rm -f conf.sdltest 3499 3500svCXXFLAGS=$CXXFLAGS 3501svLIBS=$LIBS 3502CXXFLAGS="$CXXFLAGS $SDL_CFLAGS" 3503LIBS="$LIBS $SDL_LIBS" 3504 3505echo "$as_me:$LINENO: checking for main in -lSDL_image" >&5 3506echo $ECHO_N "checking for main in -lSDL_image... $ECHO_C" >&6 3507if test "${ac_cv_lib_SDL_image_main+set}" = set; then 3508 echo $ECHO_N "(cached) $ECHO_C" >&6 3509else 3510 ac_check_lib_save_LIBS=$LIBS 3511LIBS="-lSDL_image $LIBS" 3512cat >conftest.$ac_ext <<_ACEOF 3513#line $LINENO "configure" 3514#include "confdefs.h" 3515 3516 3517#ifdef F77_DUMMY_MAIN 3518# ifdef __cplusplus 3519 extern "C" 3520# endif 3521 int F77_DUMMY_MAIN() { return 1; } 3522#endif 3523int 3524main () 3525{ 3526main (); 3527 ; 3528 return 0; 3529} 3530_ACEOF 3531rm -f conftest.$ac_objext conftest$ac_exeext 3532if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3533 (eval $ac_link) 2>&5 3534 ac_status=$? 3535 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3536 (exit $ac_status); } && 3537 { ac_try='test -s conftest$ac_exeext' 3538 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3539 (eval $ac_try) 2>&5 3540 ac_status=$? 3541 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3542 (exit $ac_status); }; }; then 3543 ac_cv_lib_SDL_image_main=yes 3544else 3545 echo "$as_me: failed program was:" >&5 3546cat conftest.$ac_ext >&5 3547ac_cv_lib_SDL_image_main=no 3548fi 3549rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 3550LIBS=$ac_check_lib_save_LIBS 3551fi 3552echo "$as_me:$LINENO: result: $ac_cv_lib_SDL_image_main" >&5 3553echo "${ECHO_T}$ac_cv_lib_SDL_image_main" >&6 3554if test $ac_cv_lib_SDL_image_main = yes; then 3555 cat >>confdefs.h <<_ACEOF 3556#define HAVE_LIBSDL_IMAGE 1 3557_ACEOF 3558 3559 LIBS="-lSDL_image $LIBS" 3560 3561else 3562 build_client=0 3563fi 3564 3565LIBS=$svLIBS 3566CXXFLAGS=$svCXXFLAGS 3567 3568 3569if test $build_client = 1; then 3570 BUILD_CLIENT_TRUE= 3571 BUILD_CLIENT_FALSE='#' 3572else 3573 BUILD_CLIENT_TRUE='#' 3574 BUILD_CLIENT_FALSE= 3575fi 3576if test $build_client = 0; then 3577 { echo "$as_me:$LINENO: WARNING: SDL and/or SDL_image not found, only jfkserver will be built" >&5 3578echo "$as_me: WARNING: SDL and/or SDL_image not found, only jfkserver will be built" >&2;} 3579fi 3580if test $build_client = 1; then 3581 3582cat >>confdefs.h <<\_ACEOF 3583#define JFK_OUTPUT_BUILD_SDL 3584_ACEOF 3585 3586fi 3587 3588ac_ext=c 3589ac_cpp='$CPP $CPPFLAGS' 3590ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3591ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3592ac_compiler_gnu=$ac_cv_c_compiler_gnu 3593echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3594echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 3595# On Suns, sometimes $CPP names a directory. 3596if test -n "$CPP" && test -d "$CPP"; then 3597 CPP= 3598fi 3599if test -z "$CPP"; then 3600 if test "${ac_cv_prog_CPP+set}" = set; then 3601 echo $ECHO_N "(cached) $ECHO_C" >&6 3602else 3603 # Double quotes because CPP needs to be expanded 3604 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3605 do 3606 ac_preproc_ok=false 3607for ac_c_preproc_warn_flag in '' yes 3608do 3609 # Use a header file that comes with gcc, so configuring glibc 3610 # with a fresh cross-compiler works. 3611 # On the NeXT, cc -E runs the code through the compiler's parser, 3612 # not just through cpp. "Syntax error" is here to catch this case. 3613 cat >conftest.$ac_ext <<_ACEOF 3614#line $LINENO "configure" 3615#include "confdefs.h" 3616#include <assert.h> 3617 Syntax error 3618_ACEOF 3619if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3620 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3621 ac_status=$? 3622 egrep -v '^ *\+' conftest.er1 >conftest.err 3623 rm -f conftest.er1 3624 cat conftest.err >&5 3625 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3626 (exit $ac_status); } >/dev/null; then 3627 if test -s conftest.err; then 3628 ac_cpp_err=$ac_c_preproc_warn_flag 3629 else 3630 ac_cpp_err= 3631 fi 3632else 3633 ac_cpp_err=yes 3634fi 3635if test -z "$ac_cpp_err"; then 3636 : 3637else 3638 echo "$as_me: failed program was:" >&5 3639 cat conftest.$ac_ext >&5 3640 # Broken: fails on valid input. 3641continue 3642fi 3643rm -f conftest.err conftest.$ac_ext 3644 3645 # OK, works on sane cases. Now check whether non-existent headers 3646 # can be detected and how. 3647 cat >conftest.$ac_ext <<_ACEOF 3648#line $LINENO "configure" 3649#include "confdefs.h" 3650#include <ac_nonexistent.h> 3651_ACEOF 3652if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3653 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3654 ac_status=$? 3655 egrep -v '^ *\+' conftest.er1 >conftest.err 3656 rm -f conftest.er1 3657 cat conftest.err >&5 3658 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3659 (exit $ac_status); } >/dev/null; then 3660 if test -s conftest.err; then 3661 ac_cpp_err=$ac_c_preproc_warn_flag 3662 else 3663 ac_cpp_err= 3664 fi 3665else 3666 ac_cpp_err=yes 3667fi 3668if test -z "$ac_cpp_err"; then 3669 # Broken: success on invalid input. 3670continue 3671else 3672 echo "$as_me: failed program was:" >&5 3673 cat conftest.$ac_ext >&5 3674 # Passes both tests. 3675ac_preproc_ok=: 3676break 3677fi 3678rm -f conftest.err conftest.$ac_ext 3679 3680done 3681# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3682rm -f conftest.err conftest.$ac_ext 3683if $ac_preproc_ok; then 3684 break 3685fi 3686 3687 done 3688 ac_cv_prog_CPP=$CPP 3689 3690fi 3691 CPP=$ac_cv_prog_CPP 3692else 3693 ac_cv_prog_CPP=$CPP 3694fi 3695echo "$as_me:$LINENO: result: $CPP" >&5 3696echo "${ECHO_T}$CPP" >&6 3697ac_preproc_ok=false 3698for ac_c_preproc_warn_flag in '' yes 3699do 3700 # Use a header file that comes with gcc, so configuring glibc 3701 # with a fresh cross-compiler works. 3702 # On the NeXT, cc -E runs the code through the compiler's parser, 3703 # not just through cpp. "Syntax error" is here to catch this case. 3704 cat >conftest.$ac_ext <<_ACEOF 3705#line $LINENO "configure" 3706#include "confdefs.h" 3707#include <assert.h> 3708 Syntax error 3709_ACEOF 3710if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3711 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3712 ac_status=$? 3713 egrep -v '^ *\+' conftest.er1 >conftest.err 3714 rm -f conftest.er1 3715 cat conftest.err >&5 3716 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3717 (exit $ac_status); } >/dev/null; then 3718 if test -s conftest.err; then 3719 ac_cpp_err=$ac_c_preproc_warn_flag 3720 else 3721 ac_cpp_err= 3722 fi 3723else 3724 ac_cpp_err=yes 3725fi 3726if test -z "$ac_cpp_err"; then 3727 : 3728else 3729 echo "$as_me: failed program was:" >&5 3730 cat conftest.$ac_ext >&5 3731 # Broken: fails on valid input. 3732continue 3733fi 3734rm -f conftest.err conftest.$ac_ext 3735 3736 # OK, works on sane cases. Now check whether non-existent headers 3737 # can be detected and how. 3738 cat >conftest.$ac_ext <<_ACEOF 3739#line $LINENO "configure" 3740#include "confdefs.h" 3741#include <ac_nonexistent.h> 3742_ACEOF 3743if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3744 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3745 ac_status=$? 3746 egrep -v '^ *\+' conftest.er1 >conftest.err 3747 rm -f conftest.er1 3748 cat conftest.err >&5 3749 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3750 (exit $ac_status); } >/dev/null; then 3751 if test -s conftest.err; then 3752 ac_cpp_err=$ac_c_preproc_warn_flag 3753 else 3754 ac_cpp_err= 3755 fi 3756else 3757 ac_cpp_err=yes 3758fi 3759if test -z "$ac_cpp_err"; then 3760 # Broken: success on invalid input. 3761continue 3762else 3763 echo "$as_me: failed program was:" >&5 3764 cat conftest.$ac_ext >&5 3765 # Passes both tests. 3766ac_preproc_ok=: 3767break 3768fi 3769rm -f conftest.err conftest.$ac_ext 3770 3771done 3772# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3773rm -f conftest.err conftest.$ac_ext 3774if $ac_preproc_ok; then 3775 : 3776else 3777 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check" >&5 3778echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;} 3779 { (exit 1); exit 1; }; } 3780fi 3781 3782ac_ext=c 3783ac_cpp='$CPP $CPPFLAGS' 3784ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3785ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3786ac_compiler_gnu=$ac_cv_c_compiler_gnu 3787 3788 3789echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3790echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 3791if test "${ac_cv_header_stdc+set}" = set; then 3792 echo $ECHO_N "(cached) $ECHO_C" >&6 3793else 3794 cat >conftest.$ac_ext <<_ACEOF 3795#line $LINENO "configure" 3796#include "confdefs.h" 3797#include <stdlib.h> 3798#include <stdarg.h> 3799#include <string.h> 3800#include <float.h> 3801 3802_ACEOF 3803if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3804 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3805 ac_status=$? 3806 egrep -v '^ *\+' conftest.er1 >conftest.err 3807 rm -f conftest.er1 3808 cat conftest.err >&5 3809 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3810 (exit $ac_status); } >/dev/null; then 3811 if test -s conftest.err; then 3812 ac_cpp_err=$ac_c_preproc_warn_flag 3813 else 3814 ac_cpp_err= 3815 fi 3816else 3817 ac_cpp_err=yes 3818fi 3819if test -z "$ac_cpp_err"; then 3820 ac_cv_header_stdc=yes 3821else 3822 echo "$as_me: failed program was:" >&5 3823 cat conftest.$ac_ext >&5 3824 ac_cv_header_stdc=no 3825fi 3826rm -f conftest.err conftest.$ac_ext 3827 3828if test $ac_cv_header_stdc = yes; then 3829 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3830 cat >conftest.$ac_ext <<_ACEOF 3831#line $LINENO "configure" 3832#include "confdefs.h" 3833#include <string.h> 3834 3835_ACEOF 3836if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3837 egrep "memchr" >/dev/null 2>&1; then 3838 : 3839else 3840 ac_cv_header_stdc=no 3841fi 3842rm -f conftest* 3843 3844fi 3845 3846if test $ac_cv_header_stdc = yes; then 3847 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3848 cat >conftest.$ac_ext <<_ACEOF 3849#line $LINENO "configure" 3850#include "confdefs.h" 3851#include <stdlib.h> 3852 3853_ACEOF 3854if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3855 egrep "free" >/dev/null 2>&1; then 3856 : 3857else 3858 ac_cv_header_stdc=no 3859fi 3860rm -f conftest* 3861 3862fi 3863 3864if test $ac_cv_header_stdc = yes; then 3865 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3866 if test "$cross_compiling" = yes; then 3867 : 3868else 3869 cat >conftest.$ac_ext <<_ACEOF 3870#line $LINENO "configure" 3871#include "confdefs.h" 3872#include <ctype.h> 3873#if ((' ' & 0x0FF) == 0x020) 3874# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3875# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3876#else 3877# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ 3878 || ('j' <= (c) && (c) <= 'r') \ 3879 || ('s' <= (c) && (c) <= 'z')) 3880# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3881#endif 3882 3883#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3884int 3885main () 3886{ 3887 int i; 3888 for (i = 0; i < 256; i++) 3889 if (XOR (islower (i), ISLOWER (i)) 3890 || toupper (i) != TOUPPER (i)) 3891 exit(2); 3892 exit (0); 3893} 3894_ACEOF 3895rm -f conftest$ac_exeext 3896if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3897 (eval $ac_link) 2>&5 3898 ac_status=$? 3899 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3900 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 3901 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3902 (eval $ac_try) 2>&5 3903 ac_status=$? 3904 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3905 (exit $ac_status); }; }; then 3906 : 3907else 3908 echo "$as_me: program exited with status $ac_status" >&5 3909echo "$as_me: failed program was:" >&5 3910cat conftest.$ac_ext >&5 3911( exit $ac_status ) 3912ac_cv_header_stdc=no 3913fi 3914rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 3915fi 3916fi 3917fi 3918echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 3919echo "${ECHO_T}$ac_cv_header_stdc" >&6 3920if test $ac_cv_header_stdc = yes; then 3921 3922cat >>confdefs.h <<\_ACEOF 3923#define STDC_HEADERS 1 3924_ACEOF 3925 3926fi 3927 3928# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3929 3930 3931 3932 3933 3934 3935 3936 3937 3938for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3939 inttypes.h stdint.h unistd.h 3940do 3941as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 3942echo "$as_me:$LINENO: checking for $ac_header" >&5 3943echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 3944if eval "test \"\${$as_ac_Header+set}\" = set"; then 3945 echo $ECHO_N "(cached) $ECHO_C" >&6 3946else 3947 cat >conftest.$ac_ext <<_ACEOF 3948#line $LINENO "configure" 3949#include "confdefs.h" 3950$ac_includes_default 3951 3952#include <$ac_header> 3953_ACEOF 3954rm -f conftest.$ac_objext 3955if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3956 (eval $ac_compile) 2>&5 3957 ac_status=$? 3958 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3959 (exit $ac_status); } && 3960 { ac_try='test -s conftest.$ac_objext' 3961 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3962 (eval $ac_try) 2>&5 3963 ac_status=$? 3964 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3965 (exit $ac_status); }; }; then 3966 eval "$as_ac_Header=yes" 3967else 3968 echo "$as_me: failed program was:" >&5 3969cat conftest.$ac_ext >&5 3970eval "$as_ac_Header=no" 3971fi 3972rm -f conftest.$ac_objext conftest.$ac_ext 3973fi 3974echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 3975echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 3976if test `eval echo '${'$as_ac_Header'}'` = yes; then 3977 cat >>confdefs.h <<_ACEOF 3978#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 3979_ACEOF 3980 3981fi 3982 3983done 3984 3985 3986 3987 3988 3989 3990 3991 3992 3993 3994 3995 3996 3997 3998 3999 4000 4001 4002for ac_header in arpa/inet.h arpa/nameser.h fcntl.h netdb.h netinet/in.h \ 4003 netinet/tcp.h poll.h resolv.h stdint.h sys/param.h sys/select.h \ 4004 sys/socket.h sys/syctl.h sys/time.h sys/types.h unistd.h 4005do 4006as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4007if eval "test \"\${$as_ac_Header+set}\" = set"; then 4008 echo "$as_me:$LINENO: checking for $ac_header" >&5 4009echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4010if eval "test \"\${$as_ac_Header+set}\" = set"; then 4011 echo $ECHO_N "(cached) $ECHO_C" >&6 4012fi 4013echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4014echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4015else 4016 # Is the header compilable? 4017echo "$as_me:$LINENO: checking $ac_header usability" >&5 4018echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 4019cat >conftest.$ac_ext <<_ACEOF 4020#line $LINENO "configure" 4021#include "confdefs.h" 4022$ac_includes_default 4023#include <$ac_header> 4024_ACEOF 4025rm -f conftest.$ac_objext 4026if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4027 (eval $ac_compile) 2>&5 4028 ac_status=$? 4029 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4030 (exit $ac_status); } && 4031 { ac_try='test -s conftest.$ac_objext' 4032 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4033 (eval $ac_try) 2>&5 4034 ac_status=$? 4035 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4036 (exit $ac_status); }; }; then 4037 ac_header_compiler=yes 4038else 4039 echo "$as_me: failed program was:" >&5 4040cat conftest.$ac_ext >&5 4041ac_header_compiler=no 4042fi 4043rm -f conftest.$ac_objext conftest.$ac_ext 4044echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4045echo "${ECHO_T}$ac_header_compiler" >&6 4046 4047# Is the header present? 4048echo "$as_me:$LINENO: checking $ac_header presence" >&5 4049echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 4050cat >conftest.$ac_ext <<_ACEOF 4051#line $LINENO "configure" 4052#include "confdefs.h" 4053#include <$ac_header> 4054_ACEOF 4055if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4056 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4057 ac_status=$? 4058 egrep -v '^ *\+' conftest.er1 >conftest.err 4059 rm -f conftest.er1 4060 cat conftest.err >&5 4061 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4062 (exit $ac_status); } >/dev/null; then 4063 if test -s conftest.err; then 4064 ac_cpp_err=$ac_c_preproc_warn_flag 4065 else 4066 ac_cpp_err= 4067 fi 4068else 4069 ac_cpp_err=yes 4070fi 4071if test -z "$ac_cpp_err"; then 4072 ac_header_preproc=yes 4073else 4074 echo "$as_me: failed program was:" >&5 4075 cat conftest.$ac_ext >&5 4076 ac_header_preproc=no 4077fi 4078rm -f conftest.err conftest.$ac_ext 4079echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4080echo "${ECHO_T}$ac_header_preproc" >&6 4081 4082# So? What about this header? 4083case $ac_header_compiler:$ac_header_preproc in 4084 yes:no ) 4085 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4086echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4087 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4088echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 4089 no:yes ) 4090 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4091echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4092 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4093echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4094 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4095echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 4096esac 4097echo "$as_me:$LINENO: checking for $ac_header" >&5 4098echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4099if eval "test \"\${$as_ac_Header+set}\" = set"; then 4100 echo $ECHO_N "(cached) $ECHO_C" >&6 4101else 4102 eval "$as_ac_Header=$ac_header_preproc" 4103fi 4104echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4105echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4106 4107fi 4108if test `eval echo '${'$as_ac_Header'}'` = yes; then 4109 cat >>confdefs.h <<_ACEOF 4110#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4111_ACEOF 4112 4113fi 4114 4115done 4116 4117 4118echo "$as_me:$LINENO: checking for ssize_t" >&5 4119echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6 4120if test "${ac_cv_type_ssize_t+set}" = set; then 4121 echo $ECHO_N "(cached) $ECHO_C" >&6 4122else 4123 cat >conftest.$ac_ext <<_ACEOF 4124#line $LINENO "configure" 4125#include "confdefs.h" 4126$ac_includes_default 4127#ifdef F77_DUMMY_MAIN 4128# ifdef __cplusplus 4129 extern "C" 4130# endif 4131 int F77_DUMMY_MAIN() { return 1; } 4132#endif 4133int 4134main () 4135{ 4136if ((ssize_t *) 0) 4137 return 0; 4138if (sizeof (ssize_t)) 4139 return 0; 4140 ; 4141 return 0; 4142} 4143_ACEOF 4144rm -f conftest.$ac_objext 4145if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4146 (eval $ac_compile) 2>&5 4147 ac_status=$? 4148 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4149 (exit $ac_status); } && 4150 { ac_try='test -s conftest.$ac_objext' 4151 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4152 (eval $ac_try) 2>&5 4153 ac_status=$? 4154 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4155 (exit $ac_status); }; }; then 4156 ac_cv_type_ssize_t=yes 4157else 4158 echo "$as_me: failed program was:" >&5 4159cat conftest.$ac_ext >&5 4160ac_cv_type_ssize_t=no 4161fi 4162rm -f conftest.$ac_objext conftest.$ac_ext 4163fi 4164echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5 4165echo "${ECHO_T}$ac_cv_type_ssize_t" >&6 4166if test $ac_cv_type_ssize_t = yes; then 4167 : 4168else 4169 4170cat >>confdefs.h <<_ACEOF 4171#define ssize_t int 4172_ACEOF 4173 4174fi 4175 4176echo "$as_me:$LINENO: checking for socklen_t" >&5 4177echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6 4178if test "${ac_cv_type_socklen_t+set}" = set; then 4179 echo $ECHO_N "(cached) $ECHO_C" >&6 4180else 4181 4182 cat >conftest.$ac_ext <<_ACEOF 4183#line $LINENO "configure" 4184#include "confdefs.h" 4185#include <sys/types.h> 4186 #include <sys/socket.h> 4187#ifdef F77_DUMMY_MAIN 4188# ifdef __cplusplus 4189 extern "C" 4190# endif 4191 int F77_DUMMY_MAIN() { return 1; } 4192#endif 4193int 4194main () 4195{ 4196socklen_t len = 42; return 0; 4197 ; 4198 return 0; 4199} 4200_ACEOF 4201rm -f conftest.$ac_objext 4202if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4203 (eval $ac_compile) 2>&5 4204 ac_status=$? 4205 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4206 (exit $ac_status); } && 4207 { ac_try='test -s conftest.$ac_objext' 4208 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4209 (eval $ac_try) 2>&5 4210 ac_status=$? 4211 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4212 (exit $ac_status); }; }; then 4213 ac_cv_type_socklen_t=yes 4214else 4215 echo "$as_me: failed program was:" >&5 4216cat conftest.$ac_ext >&5 4217ac_cv_type_socklen_t=no 4218fi 4219rm -f conftest.$ac_objext conftest.$ac_ext 4220 4221fi 4222echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5 4223echo "${ECHO_T}$ac_cv_type_socklen_t" >&6 4224 if test $ac_cv_type_socklen_t != yes; then 4225 4226cat >>confdefs.h <<\_ACEOF 4227#define socklen_t int 4228_ACEOF 4229 4230 fi 4231 4232 4233echo "$as_me:$LINENO: checking for sa_len in struct sockaddr" >&5 4234echo $ECHO_N "checking for sa_len in struct sockaddr... $ECHO_C" >&6 4235if test "${ac_cv_struct_sa_len+set}" = set; then 4236 echo $ECHO_N "(cached) $ECHO_C" >&6 4237else 4238 cat >conftest.$ac_ext <<_ACEOF 4239#line $LINENO "configure" 4240#include "confdefs.h" 4241 4242#include <sys/types.h> 4243#include <sys/socket.h> 4244 4245#ifdef F77_DUMMY_MAIN 4246# ifdef __cplusplus 4247 extern "C" 4248# endif 4249 int F77_DUMMY_MAIN() { return 1; } 4250#endif 4251int 4252main () 4253{ 4254 4255struct sockaddr s; s.sa_len; 4256 4257 ; 4258 return 0; 4259} 4260_ACEOF 4261rm -f conftest.$ac_objext 4262if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4263 (eval $ac_compile) 2>&5 4264 ac_status=$? 4265 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4266 (exit $ac_status); } && 4267 { ac_try='test -s conftest.$ac_objext' 4268 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4269 (eval $ac_try) 2>&5 4270 ac_status=$? 4271 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4272 (exit $ac_status); }; }; then 4273 ac_cv_struct_sa_len=yes 4274else 4275 echo "$as_me: failed program was:" >&5 4276cat conftest.$ac_ext >&5 4277ac_cv_struct_sa_len=no 4278fi 4279rm -f conftest.$ac_objext conftest.$ac_ext 4280fi 4281echo "$as_me:$LINENO: result: $ac_cv_struct_sa_len" >&5 4282echo "${ECHO_T}$ac_cv_struct_sa_len" >&6 4283if test $ac_cv_struct_sa_len = yes; then 4284 4285cat >>confdefs.h <<\_ACEOF 4286#define HAVE_SA_LEN 4287_ACEOF 4288 4289fi 4290 4291 4292 4293echo "$as_me:$LINENO: checking whether the compiler implements namespaces" >&5 4294echo $ECHO_N "checking whether the compiler implements namespaces... $ECHO_C" >&6 4295if test "${ac_cv_cxx_namespaces+set}" = set; then 4296 echo $ECHO_N "(cached) $ECHO_C" >&6 4297else 4298 4299 4300 ac_ext=cc 4301ac_cpp='$CXXCPP $CPPFLAGS' 4302ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4303ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4304ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 4305 4306 cat >conftest.$ac_ext <<_ACEOF 4307#line $LINENO "configure" 4308#include "confdefs.h" 4309namespace Outer { namespace Inner { int i = 0; }} 4310#ifdef F77_DUMMY_MAIN 4311# ifdef __cplusplus 4312 extern "C" 4313# endif 4314 int F77_DUMMY_MAIN() { return 1; } 4315#endif 4316int 4317main () 4318{ 4319using namespace Outer::Inner; return i; 4320 ; 4321 return 0; 4322} 4323_ACEOF 4324rm -f conftest.$ac_objext 4325if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4326 (eval $ac_compile) 2>&5 4327 ac_status=$? 4328 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4329 (exit $ac_status); } && 4330 { ac_try='test -s conftest.$ac_objext' 4331 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4332 (eval $ac_try) 2>&5 4333 ac_status=$? 4334 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4335 (exit $ac_status); }; }; then 4336 ac_cv_cxx_namespaces=yes 4337else 4338 echo "$as_me: failed program was:" >&5 4339cat conftest.$ac_ext >&5 4340ac_cv_cxx_namespaces=no 4341fi 4342rm -f conftest.$ac_objext conftest.$ac_ext 4343 ac_ext=c 4344ac_cpp='$CPP $CPPFLAGS' 4345ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4346ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4347ac_compiler_gnu=$ac_cv_c_compiler_gnu 4348 4349 4350fi 4351echo "$as_me:$LINENO: result: $ac_cv_cxx_namespaces" >&5 4352echo "${ECHO_T}$ac_cv_cxx_namespaces" >&6 4353if test "$ac_cv_cxx_namespaces" = yes; then 4354 4355cat >>confdefs.h <<\_ACEOF 4356#define HAVE_NAMESPACES 4357_ACEOF 4358 4359fi 4360 4361if test $ac_cv_cxx_namespaces = "no"; then 4362 { { echo "$as_me:$LINENO: error: jfk needs a C++ compiler that supports namespaces!" >&5 4363echo "$as_me: error: jfk needs a C++ compiler that supports namespaces!" >&2;} 4364 { (exit 1); exit 1; }; } 4365fi 4366echo "$as_me:$LINENO: checking whether the compiler has stringstream" >&5 4367echo $ECHO_N "checking whether the compiler has stringstream... $ECHO_C" >&6 4368if test "${ac_cv_cxx_have_sstream+set}" = set; then 4369 echo $ECHO_N "(cached) $ECHO_C" >&6 4370else 4371 4372 4373 4374 ac_ext=cc 4375ac_cpp='$CXXCPP $CPPFLAGS' 4376ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4377ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4378ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 4379 4380 cat >conftest.$ac_ext <<_ACEOF 4381#line $LINENO "configure" 4382#include "confdefs.h" 4383#include <sstream> 4384#ifdef HAVE_NAMESPACES 4385using namespace std; 4386#endif 4387#ifdef F77_DUMMY_MAIN 4388# ifdef __cplusplus 4389 extern "C" 4390# endif 4391 int F77_DUMMY_MAIN() { return 1; } 4392#endif 4393int 4394main () 4395{ 4396stringstream message; message << "Hello"; return 0; 4397 ; 4398 return 0; 4399} 4400_ACEOF 4401rm -f conftest.$ac_objext 4402if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4403 (eval $ac_compile) 2>&5 4404 ac_status=$? 4405 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4406 (exit $ac_status); } && 4407 { ac_try='test -s conftest.$ac_objext' 4408 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4409 (eval $ac_try) 2>&5 4410 ac_status=$? 4411 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4412 (exit $ac_status); }; }; then 4413 ac_cv_cxx_have_sstream=yes 4414else 4415 echo "$as_me: failed program was:" >&5 4416cat conftest.$ac_ext >&5 4417ac_cv_cxx_have_sstream=no 4418fi 4419rm -f conftest.$ac_objext conftest.$ac_ext 4420 ac_ext=c 4421ac_cpp='$CPP $CPPFLAGS' 4422ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4423ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4424ac_compiler_gnu=$ac_cv_c_compiler_gnu 4425 4426 4427fi 4428echo "$as_me:$LINENO: result: $ac_cv_cxx_have_sstream" >&5 4429echo "${ECHO_T}$ac_cv_cxx_have_sstream" >&6 4430if test "$ac_cv_cxx_have_sstream" = yes; then 4431 4432cat >>confdefs.h <<\_ACEOF 4433#define HAVE_SSTREAM 4434_ACEOF 4435 4436fi 4437 4438if test $ac_cv_cxx_have_sstream = "no"; then 4439 { { echo "$as_me:$LINENO: error: jfk needs a C++ compiler that supports stringstreams!" >&5 4440echo "$as_me: error: jfk needs a C++ compiler that supports stringstreams!" >&2;} 4441 { (exit 1); exit 1; }; } 4442fi 4443echo "$as_me:$LINENO: checking whether std::string::compare() has the correct signature" >&5 4444echo $ECHO_N "checking whether std::string::compare() has the correct signature... $ECHO_C" >&6 4445if test "${ac_cv_cxx_have_std_compare+set}" = set; then 4446 echo $ECHO_N "(cached) $ECHO_C" >&6 4447else 4448 4449 4450 4451 ac_ext=cc 4452ac_cpp='$CXXCPP $CPPFLAGS' 4453ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4454ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4455ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 4456 4457 cat >conftest.$ac_ext <<_ACEOF 4458#line $LINENO "configure" 4459#include "confdefs.h" 4460 4461#include <string> 4462#ifdef HAVE_NAMESPACES 4463using namespace std; 4464#endif 4465 4466#ifdef F77_DUMMY_MAIN 4467# ifdef __cplusplus 4468 extern "C" 4469# endif 4470 int F77_DUMMY_MAIN() { return 1; } 4471#endif 4472int 4473main () 4474{ 4475 4476string s = "foobar"; 4477return s.compare(0, 3, "foo"); 4478 4479 ; 4480 return 0; 4481} 4482_ACEOF 4483rm -f conftest.$ac_objext 4484if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4485 (eval $ac_compile) 2>&5 4486 ac_status=$? 4487 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4488 (exit $ac_status); } && 4489 { ac_try='test -s conftest.$ac_objext' 4490 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4491 (eval $ac_try) 2>&5 4492 ac_status=$? 4493 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4494 (exit $ac_status); }; }; then 4495 ac_cv_cxx_have_std_compare=yes 4496else 4497 echo "$as_me: failed program was:" >&5 4498cat conftest.$ac_ext >&5 4499ac_cv_cxx_have_std_compare=no 4500fi 4501rm -f conftest.$ac_objext conftest.$ac_ext 4502 ac_ext=c 4503ac_cpp='$CPP $CPPFLAGS' 4504ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4505ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4506ac_compiler_gnu=$ac_cv_c_compiler_gnu 4507 4508 4509fi 4510echo "$as_me:$LINENO: result: $ac_cv_cxx_have_std_compare" >&5 4511echo "${ECHO_T}$ac_cv_cxx_have_std_compare" >&6 4512if test "$ac_cv_cxx_have_std_compare" = yes; then 4513 4514cat >>confdefs.h <<\_ACEOF 4515#define HAVE_STD_COMPARE 4516_ACEOF 4517 4518fi 4519 4520 4521 4522 4523 4524 4525 4526 4527 4528for ac_func in gettimeofday gethostbyname2 fcntl nanosleep poll select \ 4529 setsockopt 4530do 4531as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 4532echo "$as_me:$LINENO: checking for $ac_func" >&5 4533echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 4534if eval "test \"\${$as_ac_var+set}\" = set"; then 4535 echo $ECHO_N "(cached) $ECHO_C" >&6 4536else 4537 cat >conftest.$ac_ext <<_ACEOF 4538#line $LINENO "configure" 4539#include "confdefs.h" 4540/* System header to define __stub macros and hopefully few prototypes, 4541 which can conflict with char $ac_func (); below. */ 4542#include <assert.h> 4543/* Override any gcc2 internal prototype to avoid an error. */ 4544#ifdef __cplusplus 4545extern "C" 4546#endif 4547/* We use char because int might match the return type of a gcc2 4548 builtin and then its argument prototype would still apply. */ 4549char $ac_func (); 4550char (*f) (); 4551 4552#ifdef F77_DUMMY_MAIN 4553# ifdef __cplusplus 4554 extern "C" 4555# endif 4556 int F77_DUMMY_MAIN() { return 1; } 4557#endif 4558int 4559main () 4560{ 4561/* The GNU C library defines this for functions which it implements 4562 to always fail with ENOSYS. Some functions are actually named 4563 something starting with __ and the normal name is an alias. */ 4564#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 4565choke me 4566#else 4567f = $ac_func; 4568#endif 4569 4570 ; 4571 return 0; 4572} 4573_ACEOF 4574rm -f conftest.$ac_objext conftest$ac_exeext 4575if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4576 (eval $ac_link) 2>&5 4577 ac_status=$? 4578 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4579 (exit $ac_status); } && 4580 { ac_try='test -s conftest$ac_exeext' 4581 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4582 (eval $ac_try) 2>&5 4583 ac_status=$? 4584 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4585 (exit $ac_status); }; }; then 4586 eval "$as_ac_var=yes" 4587else 4588 echo "$as_me: failed program was:" >&5 4589cat conftest.$ac_ext >&5 4590eval "$as_ac_var=no" 4591fi 4592rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 4593fi 4594echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 4595echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 4596if test `eval echo '${'$as_ac_var'}'` = yes; then 4597 cat >>confdefs.h <<_ACEOF 4598#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 4599_ACEOF 4600 4601fi 4602done 4603 4604 4605 4606 4607for ac_func in getaddrinfo inet_ntop inet_pton 4608do 4609as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 4610echo "$as_me:$LINENO: checking for $ac_func" >&5 4611echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 4612if eval "test \"\${$as_ac_var+set}\" = set"; then 4613 echo $ECHO_N "(cached) $ECHO_C" >&6 4614else 4615 cat >conftest.$ac_ext <<_ACEOF 4616#line $LINENO "configure" 4617#include "confdefs.h" 4618/* System header to define __stub macros and hopefully few prototypes, 4619 which can conflict with char $ac_func (); below. */ 4620#include <assert.h> 4621/* Override any gcc2 internal prototype to avoid an error. */ 4622#ifdef __cplusplus 4623extern "C" 4624#endif 4625/* We use char because int might match the return type of a gcc2 4626 builtin and then its argument prototype would still apply. */ 4627char $ac_func (); 4628char (*f) (); 4629 4630#ifdef F77_DUMMY_MAIN 4631# ifdef __cplusplus 4632 extern "C" 4633# endif 4634 int F77_DUMMY_MAIN() { return 1; } 4635#endif 4636int 4637main () 4638{ 4639/* The GNU C library defines this for functions which it implements 4640 to always fail with ENOSYS. Some functions are actually named 4641 something starting with __ and the normal name is an alias. */ 4642#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 4643choke me 4644#else 4645f = $ac_func; 4646#endif 4647 4648 ; 4649 return 0; 4650} 4651_ACEOF 4652rm -f conftest.$ac_objext conftest$ac_exeext 4653if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4654 (eval $ac_link) 2>&5 4655 ac_status=$? 4656 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4657 (exit $ac_status); } && 4658 { ac_try='test -s conftest$ac_exeext' 4659 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4660 (eval $ac_try) 2>&5 4661 ac_status=$? 4662 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4663 (exit $ac_status); }; }; then 4664 eval "$as_ac_var=yes" 4665else 4666 echo "$as_me: failed program was:" >&5 4667cat conftest.$ac_ext >&5 4668eval "$as_ac_var=no" 4669fi 4670rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 4671fi 4672echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 4673echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 4674if test `eval echo '${'$as_ac_var'}'` = yes; then 4675 cat >>confdefs.h <<_ACEOF 4676#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 4677_ACEOF 4678 4679else 4680 LIBOBJS="$LIBOBJS $ac_func.$ac_objext" 4681fi 4682done 4683 4684 4685 4686# Check whether --enable-debug or --disable-debug was given. 4687if test "${enable_debug+set}" = set; then 4688 enableval="$enable_debug" 4689 enable_debug=yes 4690else 4691 enable_debug=no 4692fi; 4693if test $enable_debug = yes; then 4694 CXXFLAGS="$CXXFLAGS -DDEBUG" 4695fi 4696 4697# Unfortunately, autoconf lacks a --docdir option. This is a workaround: 4698 4699# Check whether --with-docdir or --without-docdir was given. 4700if test "${with_docdir+set}" = set; then 4701 withval="$with_docdir" 4702 if test "x$withval" = xyes || test "x$withval" = xno; then 4703 docdir='${prefix}/share/doc/jfk' 4704 else 4705 docdir="$withval" 4706 fi 4707 4708else 4709 docdir='${prefix}/share/doc/jfk' 4710fi; 4711 4712 4713CXXFLAGS="$CXXFLAGS -W -Wall" 4714CFLAGS="$CFLAGS -W -Wall" 4715 4716# Output Files 4717ac_config_files="$ac_config_files Makefile art/Makefile art/bar/Makefile art/font/Makefile art/ground/Makefile art/splash/Makefile art/object/Makefile art/object/bullet/Makefile art/object/explosion/Makefile art/object/item/Makefile art/object/obstacle/Makefile art/object/person/Makefile art/object/weapon/Makefile doc/Makefile levels/Makefile macros/Makefile src/Makefile src/lib/Makefile src/server/Makefile src/client/Makefile" 4718ac_config_commands="$ac_config_commands default" 4719cat >confcache <<\_ACEOF 4720# This file is a shell script that caches the results of configure 4721# tests run on this system so they can be shared between configure 4722# scripts and configure runs, see configure's option --config-cache. 4723# It is not useful on other systems. If it contains results you don't 4724# want to keep, you may remove or edit it. 4725# 4726# config.status only pays attention to the cache file if you give it 4727# the --recheck option to rerun configure. 4728# 4729# `ac_cv_env_foo' variables (set or unset) will be overriden when 4730# loading this file, other *unset* `ac_cv_foo' will be assigned the 4731# following values. 4732 4733_ACEOF 4734 4735# The following way of writing the cache mishandles newlines in values, 4736# but we know of no workaround that is simple, portable, and efficient. 4737# So, don't put newlines in cache variables' values. 4738# Ultrix sh set writes to stderr and can't be redirected directly, 4739# and sets the high bit in the cache file unless we assign to the vars. 4740{ 4741 (set) 2>&1 | 4742 case `(ac_space=' '; set | grep ac_space) 2>&1` in 4743 *ac_space=\ *) 4744 # `set' does not quote correctly, so add quotes (double-quote 4745 # substitution turns \\\\ into \\, and sed turns \\ into \). 4746 sed -n \ 4747 "s/'/'\\\\''/g; 4748 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 4749 ;; 4750 *) 4751 # `set' quotes correctly as required by POSIX, so do not add quotes. 4752 sed -n \ 4753 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 4754 ;; 4755 esac; 4756} | 4757 sed ' 4758 t clear 4759 : clear 4760 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 4761 t end 4762 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 4763 : end' >>confcache 4764if cmp -s $cache_file confcache; then :; else 4765 if test -w $cache_file; then 4766 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 4767 cat confcache >$cache_file 4768 else 4769 echo "not updating unwritable cache $cache_file" 4770 fi 4771fi 4772rm -f confcache 4773 4774test "x$prefix" = xNONE && prefix=$ac_default_prefix 4775# Let make expand exec_prefix. 4776test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4777 4778# VPATH may cause trouble with some makes, so we remove $(srcdir), 4779# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 4780# trailing colons and then remove the whole line if VPATH becomes empty 4781# (actually we leave an empty line to preserve line numbers). 4782if test "x$srcdir" = x.; then 4783 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 4784s/:*\$(srcdir):*/:/; 4785s/:*\${srcdir}:*/:/; 4786s/:*@srcdir@:*/:/; 4787s/^\([^=]*=[ ]*\):*/\1/; 4788s/:*$//; 4789s/^[^=]*=[ ]*$//; 4790}' 4791fi 4792 4793DEFS=-DHAVE_CONFIG_H 4794 4795 4796: ${CONFIG_STATUS=./config.status} 4797ac_clean_files_save=$ac_clean_files 4798ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4799{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 4800echo "$as_me: creating $CONFIG_STATUS" >&6;} 4801cat >$CONFIG_STATUS <<_ACEOF 4802#! $SHELL 4803# Generated by $as_me. 4804# Run this file to recreate the current configuration. 4805# Compiler output produced by configure, useful for debugging 4806# configure, is in config.log if it exists. 4807 4808debug=false 4809SHELL=\${CONFIG_SHELL-$SHELL} 4810_ACEOF 4811 4812cat >>$CONFIG_STATUS <<\_ACEOF 4813 4814## --------------------- ## 4815## M4sh Initialization. ## 4816## --------------------- ## 4817 4818# Be Bourne compatible 4819if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 4820 emulate sh 4821 NULLCMD=: 4822elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 4823 set -o posix 4824fi 4825 4826# NLS nuisances. 4827# Support unset when possible. 4828if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 4829 as_unset=unset 4830else 4831 as_unset=false 4832fi 4833 4834(set +x; test -n "`(LANG=C; export LANG) 2>&1`") && 4835 { $as_unset LANG || test "${LANG+set}" != set; } || 4836 { LANG=C; export LANG; } 4837(set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") && 4838 { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } || 4839 { LC_ALL=C; export LC_ALL; } 4840(set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") && 4841 { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } || 4842 { LC_TIME=C; export LC_TIME; } 4843(set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") && 4844 { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } || 4845 { LC_CTYPE=C; export LC_CTYPE; } 4846(set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") && 4847 { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } || 4848 { LANGUAGE=C; export LANGUAGE; } 4849(set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") && 4850 { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } || 4851 { LC_COLLATE=C; export LC_COLLATE; } 4852(set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") && 4853 { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } || 4854 { LC_NUMERIC=C; export LC_NUMERIC; } 4855(set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") && 4856 { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } || 4857 { LC_MESSAGES=C; export LC_MESSAGES; } 4858 4859 4860# Name of the executable. 4861as_me=`(basename "$0") 2>/dev/null || 4862$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 4863 X"$0" : 'X\(//\)$' \| \ 4864 X"$0" : 'X\(/\)$' \| \ 4865 . : '\(.\)' 2>/dev/null || 4866echo X/"$0" | 4867 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 4868 /^X\/\(\/\/\)$/{ s//\1/; q; } 4869 /^X\/\(\/\).*/{ s//\1/; q; } 4870 s/.*/./; q'` 4871 4872# PATH needs CR, and LINENO needs CR and PATH. 4873# Avoid depending upon Character Ranges. 4874as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4875as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4876as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4877as_cr_digits='0123456789' 4878as_cr_alnum=$as_cr_Letters$as_cr_digits 4879 4880# The user is always right. 4881if test "${PATH_SEPARATOR+set}" != set; then 4882 echo "#! /bin/sh" >conftest.sh 4883 echo "exit 0" >>conftest.sh 4884 chmod +x conftest.sh 4885 if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then 4886 PATH_SEPARATOR=';' 4887 else 4888 PATH_SEPARATOR=: 4889 fi 4890 rm -f conftest.sh 4891fi 4892 4893 4894 as_lineno_1=$LINENO 4895 as_lineno_2=$LINENO 4896 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 4897 test "x$as_lineno_1" != "x$as_lineno_2" && 4898 test "x$as_lineno_3" = "x$as_lineno_2" || { 4899 # Find who we are. Look in the path if we contain no path at all 4900 # relative or not. 4901 case $0 in 4902 *[\\/]* ) as_myself=$0 ;; 4903 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4904for as_dir in $PATH 4905do 4906 IFS=$as_save_IFS 4907 test -z "$as_dir" && as_dir=. 4908 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4909done 4910 4911 ;; 4912 esac 4913 # We did not find ourselves, most probably we were run as `sh COMMAND' 4914 # in which case we are not to be found in the path. 4915 if test "x$as_myself" = x; then 4916 as_myself=$0 4917 fi 4918 if test ! -f "$as_myself"; then 4919 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 4920echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} 4921 { (exit 1); exit 1; }; } 4922 fi 4923 case $CONFIG_SHELL in 4924 '') 4925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4926for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 4927do 4928 IFS=$as_save_IFS 4929 test -z "$as_dir" && as_dir=. 4930 for as_base in sh bash ksh sh5; do 4931 case $as_dir in 4932 /*) 4933 if ("$as_dir/$as_base" -c ' 4934 as_lineno_1=$LINENO 4935 as_lineno_2=$LINENO 4936 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 4937 test "x$as_lineno_1" != "x$as_lineno_2" && 4938 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then 4939 CONFIG_SHELL=$as_dir/$as_base 4940 export CONFIG_SHELL 4941 exec "$CONFIG_SHELL" "$0" ${1+"$@"} 4942 fi;; 4943 esac 4944 done 4945done 4946;; 4947 esac 4948 4949 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 4950 # uniformly replaced by the line number. The first 'sed' inserts a 4951 # line-number line before each line; the second 'sed' does the real 4952 # work. The second script uses 'N' to pair each line-number line 4953 # with the numbered line, and appends trailing '-' during 4954 # substitution so that $LINENO is not a special case at line end. 4955 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 4956 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) 4957 sed '=' <$as_myself | 4958 sed ' 4959 N 4960 s,$,-, 4961 : loop 4962 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, 4963 t loop 4964 s,-$,, 4965 s,^['$as_cr_digits']*\n,, 4966 ' >$as_me.lineno && 4967 chmod +x $as_me.lineno || 4968 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 4969echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} 4970 { (exit 1); exit 1; }; } 4971 4972 # Don't try to exec as it changes $[0], causing all sort of problems 4973 # (the dirname of $[0] is not the place where we might find the 4974 # original and so on. Autoconf is especially sensible to this). 4975 . ./$as_me.lineno 4976 # Exit status is that of the last command. 4977 exit 4978} 4979 4980 4981case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 4982 *c*,-n*) ECHO_N= ECHO_C=' 4983' ECHO_T=' ' ;; 4984 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 4985 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 4986esac 4987 4988if expr a : '\(a\)' >/dev/null 2>&1; then 4989 as_expr=expr 4990else 4991 as_expr=false 4992fi 4993 4994rm -f conf$$ conf$$.exe conf$$.file 4995echo >conf$$.file 4996if ln -s conf$$.file conf$$ 2>/dev/null; then 4997 # We could just check for DJGPP; but this test a) works b) is more generic 4998 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 4999 if test -f conf$$.exe; then 5000 # Don't use ln at all; we don't have any links 5001 as_ln_s='cp -p' 5002 else 5003 as_ln_s='ln -s' 5004 fi 5005elif ln conf$$.file conf$$ 2>/dev/null; then 5006 as_ln_s=ln 5007else 5008 as_ln_s='cp -p' 5009fi 5010rm -f conf$$ conf$$.exe conf$$.file 5011 5012as_executable_p="test -f" 5013 5014# Sed expression to map a string onto a valid CPP name. 5015as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 5016 5017# Sed expression to map a string onto a valid variable name. 5018as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 5019 5020 5021# IFS 5022# We need space, tab and new line, in precisely that order. 5023as_nl=' 5024' 5025IFS=" $as_nl" 5026 5027# CDPATH. 5028$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; } 5029 5030exec 6>&1 5031 5032# Open the log real soon, to keep \$[0] and so on meaningful, and to 5033# report actual input values of CONFIG_FILES etc. instead of their 5034# values after options handling. Logging --version etc. is OK. 5035exec 5>>config.log 5036{ 5037 echo 5038 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5039## Running $as_me. ## 5040_ASBOX 5041} >&5 5042cat >&5 <<_CSEOF 5043 5044This file was extended by $as_me, which was 5045generated by GNU Autoconf 2.53. Invocation command line was 5046 5047 CONFIG_FILES = $CONFIG_FILES 5048 CONFIG_HEADERS = $CONFIG_HEADERS 5049 CONFIG_LINKS = $CONFIG_LINKS 5050 CONFIG_COMMANDS = $CONFIG_COMMANDS 5051 $ $0 $@ 5052 5053_CSEOF 5054echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 5055echo >&5 5056_ACEOF 5057 5058# Files that config.status was made for. 5059if test -n "$ac_config_files"; then 5060 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 5061fi 5062 5063if test -n "$ac_config_headers"; then 5064 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 5065fi 5066 5067if test -n "$ac_config_links"; then 5068 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 5069fi 5070 5071if test -n "$ac_config_commands"; then 5072 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 5073fi 5074 5075cat >>$CONFIG_STATUS <<\_ACEOF 5076 5077ac_cs_usage="\ 5078\`$as_me' instantiates files from templates according to the 5079current configuration. 5080 5081Usage: $0 [OPTIONS] [FILE]... 5082 5083 -h, --help print this help, then exit 5084 -V, --version print version number, then exit 5085 -d, --debug don't remove temporary files 5086 --recheck update $as_me by reconfiguring in the same conditions 5087 --file=FILE[:TEMPLATE] 5088 instantiate the configuration file FILE 5089 --header=FILE[:TEMPLATE] 5090 instantiate the configuration header FILE 5091 5092Configuration files: 5093$config_files 5094 5095Configuration headers: 5096$config_headers 5097 5098Configuration commands: 5099$config_commands 5100 5101Report bugs to <bug-autoconf@gnu.org>." 5102_ACEOF 5103 5104cat >>$CONFIG_STATUS <<_ACEOF 5105ac_cs_version="\\ 5106config.status 5107configured by $0, generated by GNU Autoconf 2.53, 5108 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 5109 5110Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 5111Free Software Foundation, Inc. 5112This config.status script is free software; the Free Software Foundation 5113gives unlimited permission to copy, distribute and modify it." 5114srcdir=$srcdir 5115INSTALL="$INSTALL" 5116_ACEOF 5117 5118cat >>$CONFIG_STATUS <<\_ACEOF 5119# If no file are specified by the user, then we need to provide default 5120# value. By we need to know if files were specified by the user. 5121ac_need_defaults=: 5122while test $# != 0 5123do 5124 case $1 in 5125 --*=*) 5126 ac_option=`expr "x$1" : 'x\([^=]*\)='` 5127 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 5128 shift 5129 set dummy "$ac_option" "$ac_optarg" ${1+"$@"} 5130 shift 5131 ;; 5132 -*);; 5133 *) # This is not an option, so the user has probably given explicit 5134 # arguments. 5135 ac_need_defaults=false;; 5136 esac 5137 5138 case $1 in 5139 # Handling of the options. 5140_ACEOF 5141cat >>$CONFIG_STATUS <<_ACEOF 5142 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5143 echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion" 5144 exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;; 5145_ACEOF 5146cat >>$CONFIG_STATUS <<\_ACEOF 5147 --version | --vers* | -V ) 5148 echo "$ac_cs_version"; exit 0 ;; 5149 --he | --h) 5150 # Conflict between --help and --header 5151 { { echo "$as_me:$LINENO: error: ambiguous option: $1 5152Try \`$0 --help' for more information." >&5 5153echo "$as_me: error: ambiguous option: $1 5154Try \`$0 --help' for more information." >&2;} 5155 { (exit 1); exit 1; }; };; 5156 --help | --hel | -h ) 5157 echo "$ac_cs_usage"; exit 0 ;; 5158 --debug | --d* | -d ) 5159 debug=: ;; 5160 --file | --fil | --fi | --f ) 5161 shift 5162 CONFIG_FILES="$CONFIG_FILES $1" 5163 ac_need_defaults=false;; 5164 --header | --heade | --head | --hea ) 5165 shift 5166 CONFIG_HEADERS="$CONFIG_HEADERS $1" 5167 ac_need_defaults=false;; 5168 5169 # This is an error. 5170 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 5171Try \`$0 --help' for more information." >&5 5172echo "$as_me: error: unrecognized option: $1 5173Try \`$0 --help' for more information." >&2;} 5174 { (exit 1); exit 1; }; } ;; 5175 5176 *) ac_config_targets="$ac_config_targets $1" ;; 5177 5178 esac 5179 shift 5180done 5181 5182_ACEOF 5183 5184cat >>$CONFIG_STATUS <<_ACEOF 5185# 5186# INIT-COMMANDS section. 5187# 5188 5189AMDEP_TRUE="$AMDEP_TRUE" 5190ac_aux_dir="$ac_aux_dir" 5191 5192_ACEOF 5193 5194 5195 5196cat >>$CONFIG_STATUS <<\_ACEOF 5197for ac_config_target in $ac_config_targets 5198do 5199 case "$ac_config_target" in 5200 # Handling of arguments. 5201 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5202 "art/Makefile" ) CONFIG_FILES="$CONFIG_FILES art/Makefile" ;; 5203 "art/bar/Makefile" ) CONFIG_FILES="$CONFIG_FILES art/bar/Makefile" ;; 5204 "art/font/Makefile" ) CONFIG_FILES="$CONFIG_FILES art/font/Makefile" ;; 5205 "art/ground/Makefile" ) CONFIG_FILES="$CONFIG_FILES art/ground/Makefile" ;; 5206 "art/splash/Makefile" ) CONFIG_FILES="$CONFIG_FILES art/splash/Makefile" ;; 5207 "art/object/Makefile" ) CONFIG_FILES="$CONFIG_FILES art/object/Makefile" ;; 5208 "art/object/bullet/Makefile" ) CONFIG_FILES="$CONFIG_FILES art/object/bullet/Makefile" ;; 5209 "art/object/explosion/Makefile" ) CONFIG_FILES="$CONFIG_FILES art/object/explosion/Makefile" ;; 5210 "art/object/item/Makefile" ) CONFIG_FILES="$CONFIG_FILES art/object/item/Makefile" ;; 5211 "art/object/obstacle/Makefile" ) CONFIG_FILES="$CONFIG_FILES art/object/obstacle/Makefile" ;; 5212 "art/object/person/Makefile" ) CONFIG_FILES="$CONFIG_FILES art/object/person/Makefile" ;; 5213 "art/object/weapon/Makefile" ) CONFIG_FILES="$CONFIG_FILES art/object/weapon/Makefile" ;; 5214 "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 5215 "levels/Makefile" ) CONFIG_FILES="$CONFIG_FILES levels/Makefile" ;; 5216 "macros/Makefile" ) CONFIG_FILES="$CONFIG_FILES macros/Makefile" ;; 5217 "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 5218 "src/lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/lib/Makefile" ;; 5219 "src/server/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/server/Makefile" ;; 5220 "src/client/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/client/Makefile" ;; 5221 "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; 5222 "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; 5223 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 5224 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 5225echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 5226 { (exit 1); exit 1; }; };; 5227 esac 5228done 5229 5230# If the user did not use the arguments to specify the items to instantiate, 5231# then the envvar interface is used. Set only those that are not. 5232# We use the long form for the default assignment because of an extremely 5233# bizarre bug on SunOS 4.1.3. 5234if $ac_need_defaults; then 5235 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5236 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5237 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 5238fi 5239 5240# Create a temporary directory, and hook for its removal unless debugging. 5241$debug || 5242{ 5243 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 5244 trap '{ (exit 1); exit 1; }' 1 2 13 15 5245} 5246 5247# Create a (secure) tmp directory for tmp files. 5248: ${TMPDIR=/tmp} 5249{ 5250 tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` && 5251 test -n "$tmp" && test -d "$tmp" 5252} || 5253{ 5254 tmp=$TMPDIR/cs$$-$RANDOM 5255 (umask 077 && mkdir $tmp) 5256} || 5257{ 5258 echo "$me: cannot create a temporary directory in $TMPDIR" >&2 5259 { (exit 1); exit 1; } 5260} 5261 5262_ACEOF 5263 5264cat >>$CONFIG_STATUS <<_ACEOF 5265 5266# 5267# CONFIG_FILES section. 5268# 5269 5270# No need to generate the scripts if there are no CONFIG_FILES. 5271# This happens for instance when ./config.status config.h 5272if test -n "\$CONFIG_FILES"; then 5273 # Protect against being on the right side of a sed subst in config.status. 5274 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 5275 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 5276s,@SHELL@,$SHELL,;t t 5277s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 5278s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 5279s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 5280s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 5281s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 5282s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 5283s,@exec_prefix@,$exec_prefix,;t t 5284s,@prefix@,$prefix,;t t 5285s,@program_transform_name@,$program_transform_name,;t t 5286s,@bindir@,$bindir,;t t 5287s,@sbindir@,$sbindir,;t t 5288s,@libexecdir@,$libexecdir,;t t 5289s,@datadir@,$datadir,;t t 5290s,@sysconfdir@,$sysconfdir,;t t 5291s,@sharedstatedir@,$sharedstatedir,;t t 5292s,@localstatedir@,$localstatedir,;t t 5293s,@libdir@,$libdir,;t t 5294s,@includedir@,$includedir,;t t 5295s,@oldincludedir@,$oldincludedir,;t t 5296s,@infodir@,$infodir,;t t 5297s,@mandir@,$mandir,;t t 5298s,@build_alias@,$build_alias,;t t 5299s,@host_alias@,$host_alias,;t t 5300s,@target_alias@,$target_alias,;t t 5301s,@DEFS@,$DEFS,;t t 5302s,@ECHO_C@,$ECHO_C,;t t 5303s,@ECHO_N@,$ECHO_N,;t t 5304s,@ECHO_T@,$ECHO_T,;t t 5305s,@LIBS@,$LIBS,;t t 5306s,@build@,$build,;t t 5307s,@build_cpu@,$build_cpu,;t t 5308s,@build_vendor@,$build_vendor,;t t 5309s,@build_os@,$build_os,;t t 5310s,@host@,$host,;t t 5311s,@host_cpu@,$host_cpu,;t t 5312s,@host_vendor@,$host_vendor,;t t 5313s,@host_os@,$host_os,;t t 5314s,@target@,$target,;t t 5315s,@target_cpu@,$target_cpu,;t t 5316s,@target_vendor@,$target_vendor,;t t 5317s,@target_os@,$target_os,;t t 5318s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t 5319s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t 5320s,@INSTALL_DATA@,$INSTALL_DATA,;t t 5321s,@PACKAGE@,$PACKAGE,;t t 5322s,@VERSION@,$VERSION,;t t 5323s,@EXEEXT@,$EXEEXT,;t t 5324s,@OBJEXT@,$OBJEXT,;t t 5325s,@ACLOCAL@,$ACLOCAL,;t t 5326s,@AUTOCONF@,$AUTOCONF,;t t 5327s,@AUTOMAKE@,$AUTOMAKE,;t t 5328s,@AUTOHEADER@,$AUTOHEADER,;t t 5329s,@MAKEINFO@,$MAKEINFO,;t t 5330s,@AMTAR@,$AMTAR,;t t 5331s,@install_sh@,$install_sh,;t t 5332s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t 5333s,@AWK@,$AWK,;t t 5334s,@SET_MAKE@,$SET_MAKE,;t t 5335s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t 5336s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t 5337s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t 5338s,@DEPDIR@,$DEPDIR,;t t 5339s,@CC@,$CC,;t t 5340s,@CFLAGS@,$CFLAGS,;t t 5341s,@LDFLAGS@,$LDFLAGS,;t t 5342s,@CPPFLAGS@,$CPPFLAGS,;t t 5343s,@ac_ct_CC@,$ac_ct_CC,;t t 5344s,@am__include@,$am__include,;t t 5345s,@am__quote@,$am__quote,;t t 5346s,@CCDEPMODE@,$CCDEPMODE,;t t 5347s,@CXX@,$CXX,;t t 5348s,@CXXFLAGS@,$CXXFLAGS,;t t 5349s,@ac_ct_CXX@,$ac_ct_CXX,;t t 5350s,@CXXDEPMODE@,$CXXDEPMODE,;t t 5351s,@LN_S@,$LN_S,;t t 5352s,@RANLIB@,$RANLIB,;t t 5353s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t 5354s,@SDL_CONFIG@,$SDL_CONFIG,;t t 5355s,@SDL_CFLAGS@,$SDL_CFLAGS,;t t 5356s,@SDL_LIBS@,$SDL_LIBS,;t t 5357s,@BUILD_CLIENT_TRUE@,$BUILD_CLIENT_TRUE,;t t 5358s,@BUILD_CLIENT_FALSE@,$BUILD_CLIENT_FALSE,;t t 5359s,@CPP@,$CPP,;t t 5360s,@LIBOBJS@,$LIBOBJS,;t t 5361s,@docdir@,$docdir,;t t 5362CEOF 5363 5364_ACEOF 5365 5366 cat >>$CONFIG_STATUS <<\_ACEOF 5367 # Split the substitutions into bite-sized pieces for seds with 5368 # small command number limits, like on Digital OSF/1 and HP-UX. 5369 ac_max_sed_lines=48 5370 ac_sed_frag=1 # Number of current file. 5371 ac_beg=1 # First line for current file. 5372 ac_end=$ac_max_sed_lines # Line after last line for current file. 5373 ac_more_lines=: 5374 ac_sed_cmds= 5375 while $ac_more_lines; do 5376 if test $ac_beg -gt 1; then 5377 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 5378 else 5379 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 5380 fi 5381 if test ! -s $tmp/subs.frag; then 5382 ac_more_lines=false 5383 else 5384 # The purpose of the label and of the branching condition is to 5385 # speed up the sed processing (if there are no `@' at all, there 5386 # is no need to browse any of the substitutions). 5387 # These are the two extra sed commands mentioned above. 5388 (echo ':t 5389 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 5390 if test -z "$ac_sed_cmds"; then 5391 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 5392 else 5393 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 5394 fi 5395 ac_sed_frag=`expr $ac_sed_frag + 1` 5396 ac_beg=$ac_end 5397 ac_end=`expr $ac_end + $ac_max_sed_lines` 5398 fi 5399 done 5400 if test -z "$ac_sed_cmds"; then 5401 ac_sed_cmds=cat 5402 fi 5403fi # test -n "$CONFIG_FILES" 5404 5405_ACEOF 5406cat >>$CONFIG_STATUS <<\_ACEOF 5407for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 5408 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 5409 case $ac_file in 5410 - | *:- | *:-:* ) # input from stdin 5411 cat >$tmp/stdin 5412 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 5413 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 5414 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 5415 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 5416 * ) ac_file_in=$ac_file.in ;; 5417 esac 5418 5419 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 5420 ac_dir=`(dirname "$ac_file") 2>/dev/null || 5421$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5422 X"$ac_file" : 'X\(//\)[^/]' \| \ 5423 X"$ac_file" : 'X\(//\)$' \| \ 5424 X"$ac_file" : 'X\(/\)' \| \ 5425 . : '\(.\)' 2>/dev/null || 5426echo X"$ac_file" | 5427 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 5428 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 5429 /^X\(\/\/\)$/{ s//\1/; q; } 5430 /^X\(\/\).*/{ s//\1/; q; } 5431 s/.*/./; q'` 5432 { case "$ac_dir" in 5433 [\\/]* | ?:[\\/]* ) as_incr_dir=;; 5434 *) as_incr_dir=.;; 5435esac 5436as_dummy="$ac_dir" 5437for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do 5438 case $as_mkdir_dir in 5439 # Skip DOS drivespec 5440 ?:) as_incr_dir=$as_mkdir_dir ;; 5441 *) 5442 as_incr_dir=$as_incr_dir/$as_mkdir_dir 5443 test -d "$as_incr_dir" || 5444 mkdir "$as_incr_dir" || 5445 { { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5 5446echo "$as_me: error: cannot create \"$ac_dir\"" >&2;} 5447 { (exit 1); exit 1; }; } 5448 ;; 5449 esac 5450done; } 5451 5452 ac_builddir=. 5453 5454if test "$ac_dir" != .; then 5455 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 5456 # A "../" for each directory in $ac_dir_suffix. 5457 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 5458else 5459 ac_dir_suffix= ac_top_builddir= 5460fi 5461 5462case $srcdir in 5463 .) # No --srcdir option. We are building in place. 5464 ac_srcdir=. 5465 if test -z "$ac_top_builddir"; then 5466 ac_top_srcdir=. 5467 else 5468 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 5469 fi ;; 5470 [\\/]* | ?:[\\/]* ) # Absolute path. 5471 ac_srcdir=$srcdir$ac_dir_suffix; 5472 ac_top_srcdir=$srcdir ;; 5473 *) # Relative path. 5474 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 5475 ac_top_srcdir=$ac_top_builddir$srcdir ;; 5476esac 5477# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be 5478# absolute. 5479ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` 5480ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd` 5481ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` 5482ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` 5483 5484 5485 case $INSTALL in 5486 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5487 *) ac_INSTALL=$ac_top_builddir$INSTALL ;; 5488 esac 5489 5490 if test x"$ac_file" != x-; then 5491 { echo "$as_me:$LINENO: creating $ac_file" >&5 5492echo "$as_me: creating $ac_file" >&6;} 5493 rm -f "$ac_file" 5494 fi 5495 # Let's still pretend it is `configure' which instantiates (i.e., don't 5496 # use $as_me), people would be surprised to read: 5497 # /* config.h. Generated by config.status. */ 5498 if test x"$ac_file" = x-; then 5499 configure_input= 5500 else 5501 configure_input="$ac_file. " 5502 fi 5503 configure_input=$configure_input"Generated from `echo $ac_file_in | 5504 sed 's,.*/,,'` by configure." 5505 5506 # First look for the input files in the build tree, otherwise in the 5507 # src tree. 5508 ac_file_inputs=`IFS=: 5509 for f in $ac_file_in; do 5510 case $f in 5511 -) echo $tmp/stdin ;; 5512 [\\/$]*) 5513 # Absolute (can't be DOS-style, as IFS=:) 5514 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 5515echo "$as_me: error: cannot find input file: $f" >&2;} 5516 { (exit 1); exit 1; }; } 5517 echo $f;; 5518 *) # Relative 5519 if test -f "$f"; then 5520 # Build tree 5521 echo $f 5522 elif test -f "$srcdir/$f"; then 5523 # Source tree 5524 echo $srcdir/$f 5525 else 5526 # /dev/null tree 5527 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 5528echo "$as_me: error: cannot find input file: $f" >&2;} 5529 { (exit 1); exit 1; }; } 5530 fi;; 5531 esac 5532 done` || { (exit 1); exit 1; } 5533_ACEOF 5534cat >>$CONFIG_STATUS <<_ACEOF 5535 sed "$ac_vpsub 5536$extrasub 5537_ACEOF 5538cat >>$CONFIG_STATUS <<\_ACEOF 5539:t 5540/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5541s,@configure_input@,$configure_input,;t t 5542s,@srcdir@,$ac_srcdir,;t t 5543s,@abs_srcdir@,$ac_abs_srcdir,;t t 5544s,@top_srcdir@,$ac_top_srcdir,;t t 5545s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t 5546s,@builddir@,$ac_builddir,;t t 5547s,@abs_builddir@,$ac_abs_builddir,;t t 5548s,@top_builddir@,$ac_top_builddir,;t t 5549s,@abs_top_builddir@,$ac_abs_top_builddir,;t t 5550s,@INSTALL@,$ac_INSTALL,;t t 5551" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 5552 rm -f $tmp/stdin 5553 if test x"$ac_file" != x-; then 5554 mv $tmp/out $ac_file 5555 else 5556 cat $tmp/out 5557 rm -f $tmp/out 5558 fi 5559 5560done 5561_ACEOF 5562cat >>$CONFIG_STATUS <<\_ACEOF 5563 5564# 5565# CONFIG_HEADER section. 5566# 5567 5568# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 5569# NAME is the cpp macro being defined and VALUE is the value it is being given. 5570# 5571# ac_d sets the value in "#define NAME VALUE" lines. 5572ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' 5573ac_dB='[ ].*$,\1#\2' 5574ac_dC=' ' 5575ac_dD=',;t' 5576# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 5577ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 5578ac_uB='$,\1#\2define\3' 5579ac_uC=' ' 5580ac_uD=',;t' 5581 5582for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue 5583 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 5584 case $ac_file in 5585 - | *:- | *:-:* ) # input from stdin 5586 cat >$tmp/stdin 5587 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 5588 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 5589 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 5590 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 5591 * ) ac_file_in=$ac_file.in ;; 5592 esac 5593 5594 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 5595echo "$as_me: creating $ac_file" >&6;} 5596 5597 # First look for the input files in the build tree, otherwise in the 5598 # src tree. 5599 ac_file_inputs=`IFS=: 5600 for f in $ac_file_in; do 5601 case $f in 5602 -) echo $tmp/stdin ;; 5603 [\\/$]*) 5604 # Absolute (can't be DOS-style, as IFS=:) 5605 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 5606echo "$as_me: error: cannot find input file: $f" >&2;} 5607 { (exit 1); exit 1; }; } 5608 echo $f;; 5609 *) # Relative 5610 if test -f "$f"; then 5611 # Build tree 5612 echo $f 5613 elif test -f "$srcdir/$f"; then 5614 # Source tree 5615 echo $srcdir/$f 5616 else 5617 # /dev/null tree 5618 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 5619echo "$as_me: error: cannot find input file: $f" >&2;} 5620 { (exit 1); exit 1; }; } 5621 fi;; 5622 esac 5623 done` || { (exit 1); exit 1; } 5624 # Remove the trailing spaces. 5625 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in 5626 5627_ACEOF 5628 5629# Transform confdefs.h into two sed scripts, `conftest.defines' and 5630# `conftest.undefs', that substitutes the proper values into 5631# config.h.in to produce config.h. The first handles `#define' 5632# templates, and the second `#undef' templates. 5633# And first: Protect against being on the right side of a sed subst in 5634# config.status. Protect against being in an unquoted here document 5635# in config.status. 5636rm -f conftest.defines conftest.undefs 5637# Using a here document instead of a string reduces the quoting nightmare. 5638# Putting comments in sed scripts is not portable. 5639# 5640# `end' is used to avoid that the second main sed command (meant for 5641# 0-ary CPP macros) applies to n-ary macro definitions. 5642# See the Autoconf documentation for `clear'. 5643cat >confdef2sed.sed <<\_ACEOF 5644s/[\\&,]/\\&/g 5645s,[\\$`],\\&,g 5646t clear 5647: clear 5648s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp 5649t end 5650s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp 5651: end 5652_ACEOF 5653# If some macros were called several times there might be several times 5654# the same #defines, which is useless. Nevertheless, we may not want to 5655# sort them, since we want the *last* AC-DEFINE to be honored. 5656uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines 5657sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs 5658rm -f confdef2sed.sed 5659 5660# This sed command replaces #undef with comments. This is necessary, for 5661# example, in the case of _POSIX_SOURCE, which is predefined and required 5662# on some systems where configure will not decide to define it. 5663cat >>conftest.undefs <<\_ACEOF 5664s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, 5665_ACEOF 5666 5667# Break up conftest.defines because some shells have a limit on the size 5668# of here documents, and old seds have small limits too (100 cmds). 5669echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS 5670echo ' if egrep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS 5671echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS 5672echo ' :' >>$CONFIG_STATUS 5673rm -f conftest.tail 5674while grep . conftest.defines >/dev/null 5675do 5676 # Write a limited-size here document to $tmp/defines.sed. 5677 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS 5678 # Speed up: don't consider the non `#define' lines. 5679 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS 5680 # Work around the forget-to-reset-the-flag bug. 5681 echo 't clr' >>$CONFIG_STATUS 5682 echo ': clr' >>$CONFIG_STATUS 5683 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS 5684 echo 'CEOF 5685 sed -f $tmp/defines.sed $tmp/in >$tmp/out 5686 rm -f $tmp/in 5687 mv $tmp/out $tmp/in 5688' >>$CONFIG_STATUS 5689 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail 5690 rm -f conftest.defines 5691 mv conftest.tail conftest.defines 5692done 5693rm -f conftest.defines 5694echo ' fi # egrep' >>$CONFIG_STATUS 5695echo >>$CONFIG_STATUS 5696 5697# Break up conftest.undefs because some shells have a limit on the size 5698# of here documents, and old seds have small limits too (100 cmds). 5699echo ' # Handle all the #undef templates' >>$CONFIG_STATUS 5700rm -f conftest.tail 5701while grep . conftest.undefs >/dev/null 5702do 5703 # Write a limited-size here document to $tmp/undefs.sed. 5704 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS 5705 # Speed up: don't consider the non `#undef' 5706 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS 5707 # Work around the forget-to-reset-the-flag bug. 5708 echo 't clr' >>$CONFIG_STATUS 5709 echo ': clr' >>$CONFIG_STATUS 5710 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS 5711 echo 'CEOF 5712 sed -f $tmp/undefs.sed $tmp/in >$tmp/out 5713 rm -f $tmp/in 5714 mv $tmp/out $tmp/in 5715' >>$CONFIG_STATUS 5716 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail 5717 rm -f conftest.undefs 5718 mv conftest.tail conftest.undefs 5719done 5720rm -f conftest.undefs 5721 5722cat >>$CONFIG_STATUS <<\_ACEOF 5723 # Let's still pretend it is `configure' which instantiates (i.e., don't 5724 # use $as_me), people would be surprised to read: 5725 # /* config.h. Generated by config.status. */ 5726 if test x"$ac_file" = x-; then 5727 echo "/* Generated by configure. */" >$tmp/config.h 5728 else 5729 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h 5730 fi 5731 cat $tmp/in >>$tmp/config.h 5732 rm -f $tmp/in 5733 if test x"$ac_file" != x-; then 5734 if cmp -s $ac_file $tmp/config.h 2>/dev/null; then 5735 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 5736echo "$as_me: $ac_file is unchanged" >&6;} 5737 else 5738 ac_dir=`(dirname "$ac_file") 2>/dev/null || 5739$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5740 X"$ac_file" : 'X\(//\)[^/]' \| \ 5741 X"$ac_file" : 'X\(//\)$' \| \ 5742 X"$ac_file" : 'X\(/\)' \| \ 5743 . : '\(.\)' 2>/dev/null || 5744echo X"$ac_file" | 5745 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 5746 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 5747 /^X\(\/\/\)$/{ s//\1/; q; } 5748 /^X\(\/\).*/{ s//\1/; q; } 5749 s/.*/./; q'` 5750 { case "$ac_dir" in 5751 [\\/]* | ?:[\\/]* ) as_incr_dir=;; 5752 *) as_incr_dir=.;; 5753esac 5754as_dummy="$ac_dir" 5755for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do 5756 case $as_mkdir_dir in 5757 # Skip DOS drivespec 5758 ?:) as_incr_dir=$as_mkdir_dir ;; 5759 *) 5760 as_incr_dir=$as_incr_dir/$as_mkdir_dir 5761 test -d "$as_incr_dir" || 5762 mkdir "$as_incr_dir" || 5763 { { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5 5764echo "$as_me: error: cannot create \"$ac_dir\"" >&2;} 5765 { (exit 1); exit 1; }; } 5766 ;; 5767 esac 5768done; } 5769 5770 rm -f $ac_file 5771 mv $tmp/config.h $ac_file 5772 fi 5773 else 5774 cat $tmp/config.h 5775 rm -f $tmp/config.h 5776 fi 5777 # Run the commands associated with the file. 5778 case $ac_file in 5779 config.h ) # update the timestamp 5780echo timestamp >"./stamp-h1" 5781 ;; 5782 esac 5783done 5784_ACEOF 5785cat >>$CONFIG_STATUS <<\_ACEOF 5786 5787# 5788# CONFIG_COMMANDS section. 5789# 5790for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue 5791 ac_dest=`echo "$ac_file" | sed 's,:.*,,'` 5792 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` 5793 ac_dir=`(dirname "$ac_dest") 2>/dev/null || 5794$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5795 X"$ac_dest" : 'X\(//\)[^/]' \| \ 5796 X"$ac_dest" : 'X\(//\)$' \| \ 5797 X"$ac_dest" : 'X\(/\)' \| \ 5798 . : '\(.\)' 2>/dev/null || 5799echo X"$ac_dest" | 5800 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 5801 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 5802 /^X\(\/\/\)$/{ s//\1/; q; } 5803 /^X\(\/\).*/{ s//\1/; q; } 5804 s/.*/./; q'` 5805 ac_builddir=. 5806 5807if test "$ac_dir" != .; then 5808 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 5809 # A "../" for each directory in $ac_dir_suffix. 5810 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 5811else 5812 ac_dir_suffix= ac_top_builddir= 5813fi 5814 5815case $srcdir in 5816 .) # No --srcdir option. We are building in place. 5817 ac_srcdir=. 5818 if test -z "$ac_top_builddir"; then 5819 ac_top_srcdir=. 5820 else 5821 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 5822 fi ;; 5823 [\\/]* | ?:[\\/]* ) # Absolute path. 5824 ac_srcdir=$srcdir$ac_dir_suffix; 5825 ac_top_srcdir=$srcdir ;; 5826 *) # Relative path. 5827 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 5828 ac_top_srcdir=$ac_top_builddir$srcdir ;; 5829esac 5830# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be 5831# absolute. 5832ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` 5833ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd` 5834ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` 5835ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` 5836 5837 5838 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 5839echo "$as_me: executing $ac_dest commands" >&6;} 5840 case $ac_dest in 5841 default-1 ) 5842test x"$AMDEP_TRUE" != x"" || 5843for mf in $CONFIG_FILES; do 5844 case "$mf" in 5845 Makefile) dirpart=.;; 5846 */Makefile) dirpart=`echo "$mf" | sed -e 's|/[^/]*$||'`;; 5847 *) continue;; 5848 esac 5849 grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue 5850 # Extract the definition of DEP_FILES from the Makefile without 5851 # running `make'. 5852 DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"` 5853 test -z "$DEPDIR" && continue 5854 # When using ansi2knr, U may be empty or an underscore; expand it 5855 U=`sed -n -e '/^U = / s///p' < "$mf"` 5856 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR" 5857 # We invoke sed twice because it is the simplest approach to 5858 # changing $(DEPDIR) to its actual value in the expansion. 5859 for file in `sed -n -e ' 5860 /^DEP_FILES = .*\\\\$/ { 5861 s/^DEP_FILES = // 5862 :loop 5863 s/\\\\$// 5864 p 5865 n 5866 /\\\\$/ b loop 5867 p 5868 } 5869 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \ 5870 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 5871 # Make sure the directory exists. 5872 test -f "$dirpart/$file" && continue 5873 fdir=`echo "$file" | sed -e 's|/[^/]*$||'` 5874 $ac_aux_dir/mkinstalldirs "$dirpart/$fdir" > /dev/null 2>&1 5875 # echo "creating $dirpart/$file" 5876 echo '# dummy' > "$dirpart/$file" 5877 done 5878done 5879 ;; 5880 default ) 5881 echo timestamp > stamp-h 5882 ;; 5883 esac 5884done 5885_ACEOF 5886 5887cat >>$CONFIG_STATUS <<\_ACEOF 5888 5889{ (exit 0); exit 0; } 5890_ACEOF 5891chmod +x $CONFIG_STATUS 5892ac_clean_files=$ac_clean_files_save 5893 5894 5895# configure is writing to config.log, and then calls config.status. 5896# config.status does its own redirection, appending to config.log. 5897# Unfortunately, on DOS this fails, as config.log is still kept open 5898# by configure, so config.status won't be able to write to it; its 5899# output is simply discarded. So we exec the FD to /dev/null, 5900# effectively closing config.log, so it can be properly (re)opened and 5901# appended to by config.status. When coming back to configure, we 5902# need to make the FD available again. 5903if test "$no_create" != yes; then 5904 ac_cs_success=: 5905 exec 5>/dev/null 5906 $SHELL $CONFIG_STATUS || ac_cs_success=false 5907 exec 5>>config.log 5908 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5909 # would make configure fail if this is the last instruction. 5910 $ac_cs_success || { (exit 1); exit 1; } 5911fi 5912 5913