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 760 # Omit some internal or obsolete options to make the list less imposing. 761 # This message is too long to be a string in the A/UX 3.1 sh. 762 cat <<_ACEOF 763\`configure' configures this package to adapt to many kinds of systems. 764 765Usage: $0 [OPTION]... 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Use of quotes ensures accuracy. 1155 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1156 esac 1157 fi 1158done 1159if $ac_cache_corrupted; then 1160 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1161echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1162 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1163echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1164 { (exit 1); exit 1; }; } 1165fi 1166 1167ac_ext=c 1168ac_cpp='$CPP $CPPFLAGS' 1169ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1170ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1171ac_compiler_gnu=$ac_cv_c_compiler_gnu 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190ac_aux_dir= 1191for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 1192 if test -f $ac_dir/install-sh; then 1193 ac_aux_dir=$ac_dir 1194 ac_install_sh="$ac_aux_dir/install-sh -c" 1195 break 1196 elif test -f $ac_dir/install.sh; then 1197 ac_aux_dir=$ac_dir 1198 ac_install_sh="$ac_aux_dir/install.sh -c" 1199 break 1200 elif test -f $ac_dir/shtool; then 1201 ac_aux_dir=$ac_dir 1202 ac_install_sh="$ac_aux_dir/shtool install -c" 1203 break 1204 fi 1205done 1206if test -z "$ac_aux_dir"; then 1207 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 1208echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} 1209 { (exit 1); exit 1; }; } 1210fi 1211ac_config_guess="$SHELL $ac_aux_dir/config.guess" 1212ac_config_sub="$SHELL $ac_aux_dir/config.sub" 1213ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 1214 1215# Find a good install program. We prefer a C program (faster), 1216# so one script is as good as another. But avoid the broken or 1217# incompatible versions: 1218# SysV /etc/install, /usr/sbin/install 1219# SunOS /usr/etc/install 1220# IRIX /sbin/install 1221# AIX /bin/install 1222# AmigaOS /C/install, which installs bootblocks on floppy discs 1223# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1224# AFS /usr/afsws/bin/install, which mishandles nonexistent args 1225# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1226# ./install, which can be erroneously created by make from ./install.sh. 1227echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 1228echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 1229if test -z "$INSTALL"; then 1230if test "${ac_cv_path_install+set}" = set; then 1231 echo $ECHO_N "(cached) $ECHO_C" >&6 1232else 1233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1234for as_dir in $PATH 1235do 1236 IFS=$as_save_IFS 1237 test -z "$as_dir" && as_dir=. 1238 # Account for people who put trailing slashes in PATH elements. 1239case $as_dir/ in 1240 ./ | .// | /cC/* | \ 1241 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 1242 /usr/ucb/* ) ;; 1243 *) 1244 # OSF1 and SCO ODT 3.0 have their own names for install. 1245 # Don't use installbsd from OSF since it installs stuff as root 1246 # by default. 1247 for ac_prog in ginstall scoinst install; do 1248 for ac_exec_ext in '' $ac_executable_extensions; do 1249 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 1250 if test $ac_prog = install && 1251 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1252 # AIX install. It has an incompatible calling convention. 1253 : 1254 elif test $ac_prog = install && 1255 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1256 # program-specific install script used by HP pwplus--don't use. 1257 : 1258 else 1259 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1260 break 3 1261 fi 1262 fi 1263 done 1264 done 1265 ;; 1266esac 1267done 1268 1269 1270fi 1271 if test "${ac_cv_path_install+set}" = set; then 1272 INSTALL=$ac_cv_path_install 1273 else 1274 # As a last resort, use the slow shell script. We don't cache a 1275 # path for INSTALL within a source directory, because that will 1276 # break other packages using the cache if that directory is 1277 # removed, or if the path is relative. 1278 INSTALL=$ac_install_sh 1279 fi 1280fi 1281echo "$as_me:$LINENO: result: $INSTALL" >&5 1282echo "${ECHO_T}$INSTALL" >&6 1283 1284# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1285# It thinks the first close brace ends the variable substitution. 1286test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1287 1288test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 1289 1290test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1291 1292echo "$as_me:$LINENO: checking whether build environment is sane" >&5 1293echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 1294# Just in case 1295sleep 1 1296echo timestamp > conftest.file 1297# Do `set' in a subshell so we don't clobber the current shell's 1298# arguments. Must try -L first in case configure is actually a 1299# symlink; some systems play weird games with the mod time of symlinks 1300# (eg FreeBSD returns the mod time of the symlink's containing 1301# directory). 1302if ( 1303 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` 1304 if test "$*" = "X"; then 1305 # -L didn't work. 1306 set X `ls -t $srcdir/configure conftest.file` 1307 fi 1308 rm -f conftest.file 1309 if test "$*" != "X $srcdir/configure conftest.file" \ 1310 && test "$*" != "X conftest.file $srcdir/configure"; then 1311 1312 # If neither matched, then we have a broken ls. This can happen 1313 # if, for instance, CONFIG_SHELL is bash and it inherits a 1314 # broken ls alias from the environment. This has actually 1315 # happened. Such a system could not be considered "sane". 1316 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 1317alias in your environment" >&5 1318echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 1319alias in your environment" >&2;} 1320 { (exit 1); exit 1; }; } 1321 fi 1322 1323 test "$2" = conftest.file 1324 ) 1325then 1326 # Ok. 1327 : 1328else 1329 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! 1330Check your system clock" >&5 1331echo "$as_me: error: newly created file is older than distributed files! 1332Check your system clock" >&2;} 1333 { (exit 1); exit 1; }; } 1334fi 1335echo "$as_me:$LINENO: result: yes" >&5 1336echo "${ECHO_T}yes" >&6 1337test "$program_prefix" != NONE && 1338 program_transform_name="s,^,$program_prefix,;$program_transform_name" 1339# Use a double $ so make ignores it. 1340test "$program_suffix" != NONE && 1341 program_transform_name="s,\$,$program_suffix,;$program_transform_name" 1342# Double any \ or $. echo might interpret backslashes. 1343# By default was `s,x,x', remove it if useless. 1344cat <<\_ACEOF >conftest.sed 1345s/[\\$]/&&/g;s/;s,x,x,$// 1346_ACEOF 1347program_transform_name=`echo $program_transform_name | sed -f conftest.sed` 1348rm conftest.sed 1349 1350 1351# expand $ac_aux_dir to an absolute path 1352am_aux_dir=`CDPATH=:; cd $ac_aux_dir && pwd` 1353 1354test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 1355# Use eval to expand $SHELL 1356if eval "$MISSING --run true"; then 1357 am_missing_run="$MISSING --run " 1358else 1359 am_missing_run= 1360 am_backtick='`' 1361 { echo "$as_me:$LINENO: WARNING: ${am_backtick}missing' script is too old or missing" >&5 1362echo "$as_me: WARNING: ${am_backtick}missing' script is too old or missing" >&2;} 1363fi 1364 1365for ac_prog in gawk mawk nawk awk 1366do 1367 # Extract the first word of "$ac_prog", so it can be a program name with args. 1368set dummy $ac_prog; ac_word=$2 1369echo "$as_me:$LINENO: checking for $ac_word" >&5 1370echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1371if test "${ac_cv_prog_AWK+set}" = set; then 1372 echo $ECHO_N "(cached) $ECHO_C" >&6 1373else 1374 if test -n "$AWK"; then 1375 ac_cv_prog_AWK="$AWK" # Let the user override the test. 1376else 1377as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1378for as_dir in $PATH 1379do 1380 IFS=$as_save_IFS 1381 test -z "$as_dir" && as_dir=. 1382 for ac_exec_ext in '' $ac_executable_extensions; do 1383 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1384 ac_cv_prog_AWK="$ac_prog" 1385 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1386 break 2 1387 fi 1388done 1389done 1390 1391fi 1392fi 1393AWK=$ac_cv_prog_AWK 1394if test -n "$AWK"; then 1395 echo "$as_me:$LINENO: result: $AWK" >&5 1396echo "${ECHO_T}$AWK" >&6 1397else 1398 echo "$as_me:$LINENO: result: no" >&5 1399echo "${ECHO_T}no" >&6 1400fi 1401 1402 test -n "$AWK" && break 1403done 1404 1405echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \${MAKE}" >&5 1406echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6 1407set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'` 1408if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 1409 echo $ECHO_N "(cached) $ECHO_C" >&6 1410else 1411 cat >conftest.make <<\_ACEOF 1412all: 1413 @echo 'ac_maketemp="${MAKE}"' 1414_ACEOF 1415# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 1416eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 1417if test -n "$ac_maketemp"; then 1418 eval ac_cv_prog_make_${ac_make}_set=yes 1419else 1420 eval ac_cv_prog_make_${ac_make}_set=no 1421fi 1422rm -f conftest.make 1423fi 1424if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 1425 echo "$as_me:$LINENO: result: yes" >&5 1426echo "${ECHO_T}yes" >&6 1427 SET_MAKE= 1428else 1429 echo "$as_me:$LINENO: result: no" >&5 1430echo "${ECHO_T}no" >&6 1431 SET_MAKE="MAKE=${MAKE-make}" 1432fi 1433 1434# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given. 1435if test "${enable_dependency_tracking+set}" = set; then 1436 enableval="$enable_dependency_tracking" 1437 1438fi; 1439if test "x$enable_dependency_tracking" != xno; then 1440 am_depcomp="$ac_aux_dir/depcomp" 1441 AMDEPBACKSLASH='\' 1442fi 1443 1444 1445if test "x$enable_dependency_tracking" != xno; then 1446 AMDEP_TRUE= 1447 AMDEP_FALSE='#' 1448else 1449 AMDEP_TRUE='#' 1450 AMDEP_FALSE= 1451fi 1452 1453 1454 1455 1456rm -f .deps 2>/dev/null 1457mkdir .deps 2>/dev/null 1458if test -d .deps; then 1459 DEPDIR=.deps 1460else 1461 # MS-DOS does not allow filenames that begin with a dot. 1462 DEPDIR=_deps 1463fi 1464rmdir .deps 2>/dev/null 1465 1466 1467# test to see if srcdir already configured 1468if test "`CDPATH=:; cd $srcdir && pwd`" != "`pwd`" && 1469 test -f $srcdir/config.status; then 1470 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 1471echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 1472 { (exit 1); exit 1; }; } 1473fi 1474 1475# Define the identity of the package. 1476PACKAGE=sha 1477VERSION=1.0.4 1478 1479cat >>confdefs.h <<_ACEOF 1480#define PACKAGE "$PACKAGE" 1481_ACEOF 1482 1483 1484cat >>confdefs.h <<_ACEOF 1485#define VERSION "$VERSION" 1486_ACEOF 1487 1488 1489# Autoconf 2.50 wants to disallow AM_ names. We explicitly allow 1490# the ones we care about. 1491 1492# Autoconf 2.50 always computes EXEEXT. However we need to be 1493# compatible with 2.13, for now. So we always define EXEEXT, but we 1494# don't compute it. 1495 1496# Similar for OBJEXT -- only we only use OBJEXT if the user actually 1497# requests that it be used. This is a bit dumb. 1498: ${OBJEXT=o} 1499 1500 1501# Some tools Automake needs. 1502 1503ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal"} 1504 1505 1506AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 1507 1508 1509AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake"} 1510 1511 1512AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 1513 1514 1515MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 1516 1517 1518AMTAR=${AMTAR-"${am_missing_run}tar"} 1519 1520install_sh=${install_sh-"$am_aux_dir/install-sh"} 1521 1522INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" 1523 1524# We need awk for the "check" target. The system "awk" is bad on 1525# some platforms. 1526 1527 1528 1529 1530 ac_config_headers="$ac_config_headers config.h" 1531 1532 1533ac_ext=c 1534ac_cpp='$CPP $CPPFLAGS' 1535ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1536ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1537ac_compiler_gnu=$ac_cv_c_compiler_gnu 1538if test -n "$ac_tool_prefix"; then 1539 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1540set dummy ${ac_tool_prefix}gcc; ac_word=$2 1541echo "$as_me:$LINENO: checking for $ac_word" >&5 1542echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1543if test "${ac_cv_prog_CC+set}" = set; then 1544 echo $ECHO_N "(cached) $ECHO_C" >&6 1545else 1546 if test -n "$CC"; then 1547 ac_cv_prog_CC="$CC" # Let the user override the test. 1548else 1549as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1550for as_dir in $PATH 1551do 1552 IFS=$as_save_IFS 1553 test -z "$as_dir" && as_dir=. 1554 for ac_exec_ext in '' $ac_executable_extensions; do 1555 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1556 ac_cv_prog_CC="${ac_tool_prefix}gcc" 1557 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1558 break 2 1559 fi 1560done 1561done 1562 1563fi 1564fi 1565CC=$ac_cv_prog_CC 1566if test -n "$CC"; then 1567 echo "$as_me:$LINENO: result: $CC" >&5 1568echo "${ECHO_T}$CC" >&6 1569else 1570 echo "$as_me:$LINENO: result: no" >&5 1571echo "${ECHO_T}no" >&6 1572fi 1573 1574fi 1575if test -z "$ac_cv_prog_CC"; then 1576 ac_ct_CC=$CC 1577 # Extract the first word of "gcc", so it can be a program name with args. 1578set dummy gcc; ac_word=$2 1579echo "$as_me:$LINENO: checking for $ac_word" >&5 1580echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1581if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1582 echo $ECHO_N "(cached) $ECHO_C" >&6 1583else 1584 if test -n "$ac_ct_CC"; then 1585 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1586else 1587as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1588for as_dir in $PATH 1589do 1590 IFS=$as_save_IFS 1591 test -z "$as_dir" && as_dir=. 1592 for ac_exec_ext in '' $ac_executable_extensions; do 1593 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1594 ac_cv_prog_ac_ct_CC="gcc" 1595 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1596 break 2 1597 fi 1598done 1599done 1600 1601fi 1602fi 1603ac_ct_CC=$ac_cv_prog_ac_ct_CC 1604if test -n "$ac_ct_CC"; then 1605 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1606echo "${ECHO_T}$ac_ct_CC" >&6 1607else 1608 echo "$as_me:$LINENO: result: no" >&5 1609echo "${ECHO_T}no" >&6 1610fi 1611 1612 CC=$ac_ct_CC 1613else 1614 CC="$ac_cv_prog_CC" 1615fi 1616 1617if test -z "$CC"; then 1618 if test -n "$ac_tool_prefix"; then 1619 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1620set dummy ${ac_tool_prefix}cc; ac_word=$2 1621echo "$as_me:$LINENO: checking for $ac_word" >&5 1622echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1623if test "${ac_cv_prog_CC+set}" = set; then 1624 echo $ECHO_N "(cached) $ECHO_C" >&6 1625else 1626 if test -n "$CC"; then 1627 ac_cv_prog_CC="$CC" # Let the user override the test. 1628else 1629as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1630for as_dir in $PATH 1631do 1632 IFS=$as_save_IFS 1633 test -z "$as_dir" && as_dir=. 1634 for ac_exec_ext in '' $ac_executable_extensions; do 1635 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1636 ac_cv_prog_CC="${ac_tool_prefix}cc" 1637 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1638 break 2 1639 fi 1640done 1641done 1642 1643fi 1644fi 1645CC=$ac_cv_prog_CC 1646if test -n "$CC"; then 1647 echo "$as_me:$LINENO: result: $CC" >&5 1648echo "${ECHO_T}$CC" >&6 1649else 1650 echo "$as_me:$LINENO: result: no" >&5 1651echo "${ECHO_T}no" >&6 1652fi 1653 1654fi 1655if test -z "$ac_cv_prog_CC"; then 1656 ac_ct_CC=$CC 1657 # Extract the first word of "cc", so it can be a program name with args. 1658set dummy cc; ac_word=$2 1659echo "$as_me:$LINENO: checking for $ac_word" >&5 1660echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1661if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1662 echo $ECHO_N "(cached) $ECHO_C" >&6 1663else 1664 if test -n "$ac_ct_CC"; then 1665 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1666else 1667as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1668for as_dir in $PATH 1669do 1670 IFS=$as_save_IFS 1671 test -z "$as_dir" && as_dir=. 1672 for ac_exec_ext in '' $ac_executable_extensions; do 1673 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1674 ac_cv_prog_ac_ct_CC="cc" 1675 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1676 break 2 1677 fi 1678done 1679done 1680 1681fi 1682fi 1683ac_ct_CC=$ac_cv_prog_ac_ct_CC 1684if test -n "$ac_ct_CC"; then 1685 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1686echo "${ECHO_T}$ac_ct_CC" >&6 1687else 1688 echo "$as_me:$LINENO: result: no" >&5 1689echo "${ECHO_T}no" >&6 1690fi 1691 1692 CC=$ac_ct_CC 1693else 1694 CC="$ac_cv_prog_CC" 1695fi 1696 1697fi 1698if test -z "$CC"; then 1699 # Extract the first word of "cc", so it can be a program name with args. 1700set dummy cc; ac_word=$2 1701echo "$as_me:$LINENO: checking for $ac_word" >&5 1702echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1703if test "${ac_cv_prog_CC+set}" = set; then 1704 echo $ECHO_N "(cached) $ECHO_C" >&6 1705else 1706 if test -n "$CC"; then 1707 ac_cv_prog_CC="$CC" # Let the user override the test. 1708else 1709 ac_prog_rejected=no 1710as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1711for as_dir in $PATH 1712do 1713 IFS=$as_save_IFS 1714 test -z "$as_dir" && as_dir=. 1715 for ac_exec_ext in '' $ac_executable_extensions; do 1716 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1717 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1718 ac_prog_rejected=yes 1719 continue 1720 fi 1721 ac_cv_prog_CC="cc" 1722 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1723 break 2 1724 fi 1725done 1726done 1727 1728if test $ac_prog_rejected = yes; then 1729 # We found a bogon in the path, so make sure we never use it. 1730 set dummy $ac_cv_prog_CC 1731 shift 1732 if test $# != 0; then 1733 # We chose a different compiler from the bogus one. 1734 # However, it has the same basename, so the bogon will be chosen 1735 # first if we set CC to just the basename; use the full file name. 1736 shift 1737 set dummy "$as_dir/$ac_word" ${1+"$@"} 1738 shift 1739 ac_cv_prog_CC="$@" 1740 fi 1741fi 1742fi 1743fi 1744CC=$ac_cv_prog_CC 1745if test -n "$CC"; then 1746 echo "$as_me:$LINENO: result: $CC" >&5 1747echo "${ECHO_T}$CC" >&6 1748else 1749 echo "$as_me:$LINENO: result: no" >&5 1750echo "${ECHO_T}no" >&6 1751fi 1752 1753fi 1754if test -z "$CC"; then 1755 if test -n "$ac_tool_prefix"; then 1756 for ac_prog in cl 1757 do 1758 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1759set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1760echo "$as_me:$LINENO: checking for $ac_word" >&5 1761echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1762if test "${ac_cv_prog_CC+set}" = set; then 1763 echo $ECHO_N "(cached) $ECHO_C" >&6 1764else 1765 if test -n "$CC"; then 1766 ac_cv_prog_CC="$CC" # Let the user override the test. 1767else 1768as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1769for as_dir in $PATH 1770do 1771 IFS=$as_save_IFS 1772 test -z "$as_dir" && as_dir=. 1773 for ac_exec_ext in '' $ac_executable_extensions; do 1774 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1775 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1776 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1777 break 2 1778 fi 1779done 1780done 1781 1782fi 1783fi 1784CC=$ac_cv_prog_CC 1785if test -n "$CC"; then 1786 echo "$as_me:$LINENO: result: $CC" >&5 1787echo "${ECHO_T}$CC" >&6 1788else 1789 echo "$as_me:$LINENO: result: no" >&5 1790echo "${ECHO_T}no" >&6 1791fi 1792 1793 test -n "$CC" && break 1794 done 1795fi 1796if test -z "$CC"; then 1797 ac_ct_CC=$CC 1798 for ac_prog in cl 1799do 1800 # Extract the first word of "$ac_prog", so it can be a program name with args. 1801set dummy $ac_prog; ac_word=$2 1802echo "$as_me:$LINENO: checking for $ac_word" >&5 1803echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1804if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1805 echo $ECHO_N "(cached) $ECHO_C" >&6 1806else 1807 if test -n "$ac_ct_CC"; then 1808 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1809else 1810as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1811for as_dir in $PATH 1812do 1813 IFS=$as_save_IFS 1814 test -z "$as_dir" && as_dir=. 1815 for ac_exec_ext in '' $ac_executable_extensions; do 1816 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1817 ac_cv_prog_ac_ct_CC="$ac_prog" 1818 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1819 break 2 1820 fi 1821done 1822done 1823 1824fi 1825fi 1826ac_ct_CC=$ac_cv_prog_ac_ct_CC 1827if test -n "$ac_ct_CC"; then 1828 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1829echo "${ECHO_T}$ac_ct_CC" >&6 1830else 1831 echo "$as_me:$LINENO: result: no" >&5 1832echo "${ECHO_T}no" >&6 1833fi 1834 1835 test -n "$ac_ct_CC" && break 1836done 1837 1838 CC=$ac_ct_CC 1839fi 1840 1841fi 1842 1843 1844test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH" >&5 1845echo "$as_me: error: no acceptable C compiler found in \$PATH" >&2;} 1846 { (exit 1); exit 1; }; } 1847 1848# Provide some information about the compiler. 1849echo "$as_me:$LINENO:" \ 1850 "checking for C compiler version" >&5 1851ac_compiler=`set X $ac_compile; echo $2` 1852{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 1853 (eval $ac_compiler --version </dev/null >&5) 2>&5 1854 ac_status=$? 1855 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1856 (exit $ac_status); } 1857{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 1858 (eval $ac_compiler -v </dev/null >&5) 2>&5 1859 ac_status=$? 1860 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1861 (exit $ac_status); } 1862{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 1863 (eval $ac_compiler -V </dev/null >&5) 2>&5 1864 ac_status=$? 1865 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1866 (exit $ac_status); } 1867 1868cat >conftest.$ac_ext <<_ACEOF 1869#line $LINENO "configure" 1870#include "confdefs.h" 1871 1872#ifdef F77_DUMMY_MAIN 1873# ifdef __cplusplus 1874 extern "C" 1875# endif 1876 int F77_DUMMY_MAIN() { return 1; } 1877#endif 1878int 1879main () 1880{ 1881 1882 ; 1883 return 0; 1884} 1885_ACEOF 1886ac_clean_files_save=$ac_clean_files 1887ac_clean_files="$ac_clean_files a.out a.exe" 1888# Try to create an executable without -o first, disregard a.out. 1889# It will help us diagnose broken compilers, and finding out an intuition 1890# of exeext. 1891echo "$as_me:$LINENO: checking for C compiler default output" >&5 1892echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 1893ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 1894if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 1895 (eval $ac_link_default) 2>&5 1896 ac_status=$? 1897 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1898 (exit $ac_status); }; then 1899 # Find the output, starting from the most likely. This scheme is 1900# not robust to junk in `.', hence go to wildcards (a.*) only as a last 1901# resort. 1902 1903# Be careful to initialize this variable, since it used to be cached. 1904# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. 1905ac_cv_exeext= 1906for ac_file in `ls a_out.exe a.exe conftest.exe 2>/dev/null; 1907 ls a.out conftest 2>/dev/null; 1908 ls a.* conftest.* 2>/dev/null`; do 1909 case $ac_file in 1910 *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb | *.xSYM ) ;; 1911 a.out ) # We found the default executable, but exeext='' is most 1912 # certainly right. 1913 break;; 1914 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1915 # FIXME: I believe we export ac_cv_exeext for Libtool --akim. 1916 export ac_cv_exeext 1917 break;; 1918 * ) break;; 1919 esac 1920done 1921else 1922 echo "$as_me: failed program was:" >&5 1923cat conftest.$ac_ext >&5 1924{ { echo "$as_me:$LINENO: error: C compiler cannot create executables" >&5 1925echo "$as_me: error: C compiler cannot create executables" >&2;} 1926 { (exit 77); exit 77; }; } 1927fi 1928 1929ac_exeext=$ac_cv_exeext 1930echo "$as_me:$LINENO: result: $ac_file" >&5 1931echo "${ECHO_T}$ac_file" >&6 1932 1933# Check the compiler produces executables we can run. If not, either 1934# the compiler is broken, or we cross compile. 1935echo "$as_me:$LINENO: checking whether the C compiler works" >&5 1936echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 1937# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 1938# If not cross compiling, check that we can run a simple program. 1939if test "$cross_compiling" != yes; then 1940 if { ac_try='./$ac_file' 1941 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 1942 (eval $ac_try) 2>&5 1943 ac_status=$? 1944 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1945 (exit $ac_status); }; }; then 1946 cross_compiling=no 1947 else 1948 if test "$cross_compiling" = maybe; then 1949 cross_compiling=yes 1950 else 1951 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 1952If you meant to cross compile, use \`--host'." >&5 1953echo "$as_me: error: cannot run C compiled programs. 1954If you meant to cross compile, use \`--host'." >&2;} 1955 { (exit 1); exit 1; }; } 1956 fi 1957 fi 1958fi 1959echo "$as_me:$LINENO: result: yes" >&5 1960echo "${ECHO_T}yes" >&6 1961 1962rm -f a.out a.exe conftest$ac_cv_exeext 1963ac_clean_files=$ac_clean_files_save 1964# Check the compiler produces executables we can run. If not, either 1965# the compiler is broken, or we cross compile. 1966echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 1967echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 1968echo "$as_me:$LINENO: result: $cross_compiling" >&5 1969echo "${ECHO_T}$cross_compiling" >&6 1970 1971echo "$as_me:$LINENO: checking for suffix of executables" >&5 1972echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 1973if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 1974 (eval $ac_link) 2>&5 1975 ac_status=$? 1976 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1977 (exit $ac_status); }; then 1978 # If both `conftest.exe' and `conftest' are `present' (well, observable) 1979# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 1980# work properly (i.e., refer to `conftest.exe'), while it won't with 1981# `rm'. 1982for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do 1983 case $ac_file in 1984 *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; 1985 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 1986 export ac_cv_exeext 1987 break;; 1988 * ) break;; 1989 esac 1990done 1991else 1992 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link" >&5 1993echo "$as_me: error: cannot compute suffix of executables: cannot compile and link" >&2;} 1994 { (exit 1); exit 1; }; } 1995fi 1996 1997rm -f conftest$ac_cv_exeext 1998echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 1999echo "${ECHO_T}$ac_cv_exeext" >&6 2000 2001rm -f conftest.$ac_ext 2002EXEEXT=$ac_cv_exeext 2003ac_exeext=$EXEEXT 2004echo "$as_me:$LINENO: checking for suffix of object files" >&5 2005echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 2006if test "${ac_cv_objext+set}" = set; then 2007 echo $ECHO_N "(cached) $ECHO_C" >&6 2008else 2009 cat >conftest.$ac_ext <<_ACEOF 2010#line $LINENO "configure" 2011#include "confdefs.h" 2012 2013#ifdef F77_DUMMY_MAIN 2014# ifdef __cplusplus 2015 extern "C" 2016# endif 2017 int F77_DUMMY_MAIN() { return 1; } 2018#endif 2019int 2020main () 2021{ 2022 2023 ; 2024 return 0; 2025} 2026_ACEOF 2027rm -f conftest.o conftest.obj 2028if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2029 (eval $ac_compile) 2>&5 2030 ac_status=$? 2031 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2032 (exit $ac_status); }; then 2033 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 2034 case $ac_file in 2035 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;; 2036 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2037 break;; 2038 esac 2039done 2040else 2041 echo "$as_me: failed program was:" >&5 2042cat conftest.$ac_ext >&5 2043{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile" >&5 2044echo "$as_me: error: cannot compute suffix of object files: cannot compile" >&2;} 2045 { (exit 1); exit 1; }; } 2046fi 2047 2048rm -f conftest.$ac_cv_objext conftest.$ac_ext 2049fi 2050echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2051echo "${ECHO_T}$ac_cv_objext" >&6 2052OBJEXT=$ac_cv_objext 2053ac_objext=$OBJEXT 2054echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2055echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 2056if test "${ac_cv_c_compiler_gnu+set}" = set; then 2057 echo $ECHO_N "(cached) $ECHO_C" >&6 2058else 2059 cat >conftest.$ac_ext <<_ACEOF 2060#line $LINENO "configure" 2061#include "confdefs.h" 2062 2063#ifdef F77_DUMMY_MAIN 2064# ifdef __cplusplus 2065 extern "C" 2066# endif 2067 int F77_DUMMY_MAIN() { return 1; } 2068#endif 2069int 2070main () 2071{ 2072#ifndef __GNUC__ 2073 choke me 2074#endif 2075 2076 ; 2077 return 0; 2078} 2079_ACEOF 2080rm -f conftest.$ac_objext 2081if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2082 (eval $ac_compile) 2>&5 2083 ac_status=$? 2084 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2085 (exit $ac_status); } && 2086 { ac_try='test -s conftest.$ac_objext' 2087 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2088 (eval $ac_try) 2>&5 2089 ac_status=$? 2090 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2091 (exit $ac_status); }; }; then 2092 ac_compiler_gnu=yes 2093else 2094 echo "$as_me: failed program was:" >&5 2095cat conftest.$ac_ext >&5 2096ac_compiler_gnu=no 2097fi 2098rm -f conftest.$ac_objext conftest.$ac_ext 2099ac_cv_c_compiler_gnu=$ac_compiler_gnu 2100 2101fi 2102echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2103echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 2104GCC=`test $ac_compiler_gnu = yes && echo yes` 2105ac_test_CFLAGS=${CFLAGS+set} 2106ac_save_CFLAGS=$CFLAGS 2107CFLAGS="-g" 2108echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2109echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 2110if test "${ac_cv_prog_cc_g+set}" = set; then 2111 echo $ECHO_N "(cached) $ECHO_C" >&6 2112else 2113 cat >conftest.$ac_ext <<_ACEOF 2114#line $LINENO "configure" 2115#include "confdefs.h" 2116 2117#ifdef F77_DUMMY_MAIN 2118# ifdef __cplusplus 2119 extern "C" 2120# endif 2121 int F77_DUMMY_MAIN() { return 1; } 2122#endif 2123int 2124main () 2125{ 2126 2127 ; 2128 return 0; 2129} 2130_ACEOF 2131rm -f conftest.$ac_objext 2132if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2133 (eval $ac_compile) 2>&5 2134 ac_status=$? 2135 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2136 (exit $ac_status); } && 2137 { ac_try='test -s conftest.$ac_objext' 2138 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2139 (eval $ac_try) 2>&5 2140 ac_status=$? 2141 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2142 (exit $ac_status); }; }; then 2143 ac_cv_prog_cc_g=yes 2144else 2145 echo "$as_me: failed program was:" >&5 2146cat conftest.$ac_ext >&5 2147ac_cv_prog_cc_g=no 2148fi 2149rm -f conftest.$ac_objext conftest.$ac_ext 2150fi 2151echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2152echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 2153if test "$ac_test_CFLAGS" = set; then 2154 CFLAGS=$ac_save_CFLAGS 2155elif test $ac_cv_prog_cc_g = yes; then 2156 if test "$GCC" = yes; then 2157 CFLAGS="-g -O2" 2158 else 2159 CFLAGS="-g" 2160 fi 2161else 2162 if test "$GCC" = yes; then 2163 CFLAGS="-O2" 2164 else 2165 CFLAGS= 2166 fi 2167fi 2168# Some people use a C++ compiler to compile C. Since we use `exit', 2169# in C++ we need to declare it. In case someone uses the same compiler 2170# for both compiling C and C++ we need to have the C++ compiler decide 2171# the declaration of exit, since it's the most demanding environment. 2172cat >conftest.$ac_ext <<_ACEOF 2173#ifndef __cplusplus 2174 choke me 2175#endif 2176_ACEOF 2177rm -f conftest.$ac_objext 2178if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2179 (eval $ac_compile) 2>&5 2180 ac_status=$? 2181 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2182 (exit $ac_status); } && 2183 { ac_try='test -s conftest.$ac_objext' 2184 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2185 (eval $ac_try) 2>&5 2186 ac_status=$? 2187 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2188 (exit $ac_status); }; }; then 2189 for ac_declaration in \ 2190 ''\ 2191 '#include <stdlib.h>' \ 2192 'extern "C" void std::exit (int) throw (); using std::exit;' \ 2193 'extern "C" void std::exit (int); using std::exit;' \ 2194 'extern "C" void exit (int) throw ();' \ 2195 'extern "C" void exit (int);' \ 2196 'void exit (int);' 2197do 2198 cat >conftest.$ac_ext <<_ACEOF 2199#line $LINENO "configure" 2200#include "confdefs.h" 2201#include <stdlib.h> 2202$ac_declaration 2203#ifdef F77_DUMMY_MAIN 2204# ifdef __cplusplus 2205 extern "C" 2206# endif 2207 int F77_DUMMY_MAIN() { return 1; } 2208#endif 2209int 2210main () 2211{ 2212exit (42); 2213 ; 2214 return 0; 2215} 2216_ACEOF 2217rm -f conftest.$ac_objext 2218if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2219 (eval $ac_compile) 2>&5 2220 ac_status=$? 2221 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2222 (exit $ac_status); } && 2223 { ac_try='test -s conftest.$ac_objext' 2224 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2225 (eval $ac_try) 2>&5 2226 ac_status=$? 2227 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2228 (exit $ac_status); }; }; then 2229 : 2230else 2231 echo "$as_me: failed program was:" >&5 2232cat conftest.$ac_ext >&5 2233continue 2234fi 2235rm -f conftest.$ac_objext conftest.$ac_ext 2236 cat >conftest.$ac_ext <<_ACEOF 2237#line $LINENO "configure" 2238#include "confdefs.h" 2239$ac_declaration 2240#ifdef F77_DUMMY_MAIN 2241# ifdef __cplusplus 2242 extern "C" 2243# endif 2244 int F77_DUMMY_MAIN() { return 1; } 2245#endif 2246int 2247main () 2248{ 2249exit (42); 2250 ; 2251 return 0; 2252} 2253_ACEOF 2254rm -f conftest.$ac_objext 2255if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2256 (eval $ac_compile) 2>&5 2257 ac_status=$? 2258 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2259 (exit $ac_status); } && 2260 { ac_try='test -s conftest.$ac_objext' 2261 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2262 (eval $ac_try) 2>&5 2263 ac_status=$? 2264 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2265 (exit $ac_status); }; }; then 2266 break 2267else 2268 echo "$as_me: failed program was:" >&5 2269cat conftest.$ac_ext >&5 2270fi 2271rm -f conftest.$ac_objext conftest.$ac_ext 2272done 2273rm -f conftest* 2274if test -n "$ac_declaration"; then 2275 echo '#ifdef __cplusplus' >>confdefs.h 2276 echo $ac_declaration >>confdefs.h 2277 echo '#endif' >>confdefs.h 2278fi 2279 2280else 2281 echo "$as_me: failed program was:" >&5 2282cat conftest.$ac_ext >&5 2283fi 2284rm -f conftest.$ac_objext conftest.$ac_ext 2285ac_ext=c 2286ac_cpp='$CPP $CPPFLAGS' 2287ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2288ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2289ac_compiler_gnu=$ac_cv_c_compiler_gnu 2290 2291ac_config_commands="$ac_config_commands default-1" 2292 2293am_make=${MAKE-make} 2294cat > confinc << 'END' 2295doit: 2296 @echo done 2297END 2298# If we don't find an include directive, just comment out the code. 2299echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 2300echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6 2301am__include='#' 2302am__quote= 2303_am_result=none 2304# First try GNU make style include. 2305echo "include confinc" > confmf 2306# We grep out `Entering directory' and `Leaving directory' 2307# messages which can occur if `w' ends up in MAKEFLAGS. 2308# In particular we don't look at `^make:' because GNU make might 2309# be invoked under some other name (usually "gmake"), in which 2310# case it prints its new name instead of `make'. 2311if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then 2312 am__include=include 2313 am__quote= 2314 _am_result=GNU 2315fi 2316# Now try BSD make style include. 2317if test "$am__include" = "#"; then 2318 echo '.include "confinc"' > confmf 2319 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then 2320 am__include=.include 2321 am__quote='"' 2322 _am_result=BSD 2323 fi 2324fi 2325 2326 2327echo "$as_me:$LINENO: result: $_am_result" >&5 2328echo "${ECHO_T}$_am_result" >&6 2329rm -f confinc confmf 2330 2331 2332depcc="$CC" am_compiler_list= 2333 2334echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 2335echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 2336if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 2337 echo $ECHO_N "(cached) $ECHO_C" >&6 2338else 2339 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 2340 # We make a subdir and do the tests there. Otherwise we can end up 2341 # making bogus files that we don't know about and never remove. For 2342 # instance it was reported that on HP-UX the gcc test will end up 2343 # making a dummy file named `D' -- because `-MD' means `put the output 2344 # in D'. 2345 mkdir conftest.dir 2346 # Copy depcomp to subdir because otherwise we won't find it if we're 2347 # using a relative directory. 2348 cp "$am_depcomp" conftest.dir 2349 cd conftest.dir 2350 2351 am_cv_CC_dependencies_compiler_type=none 2352 if test "$am_compiler_list" = ""; then 2353 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 2354 fi 2355 for depmode in $am_compiler_list; do 2356 # We need to recreate these files for each test, as the compiler may 2357 # overwrite some of them when testing with obscure command lines. 2358 # This happens at least with the AIX C compiler. 2359 echo '#include "conftest.h"' > conftest.c 2360 echo 'int i;' > conftest.h 2361 echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf 2362 2363 case $depmode in 2364 nosideeffect) 2365 # after this tag, mechanisms are not by side-effect, so they'll 2366 # only be used when explicitly requested 2367 if test "x$enable_dependency_tracking" = xyes; then 2368 continue 2369 else 2370 break 2371 fi 2372 ;; 2373 none) break ;; 2374 esac 2375 # We check with `-c' and `-o' for the sake of the "dashmstdout" 2376 # mode. It turns out that the SunPro C++ compiler does not properly 2377 # handle `-M -o', and we need to detect this. 2378 if depmode=$depmode \ 2379 source=conftest.c object=conftest.o \ 2380 depfile=conftest.Po tmpdepfile=conftest.TPo \ 2381 $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 && 2382 grep conftest.h conftest.Po > /dev/null 2>&1 && 2383 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 2384 am_cv_CC_dependencies_compiler_type=$depmode 2385 break 2386 fi 2387 done 2388 2389 cd .. 2390 rm -rf conftest.dir 2391else 2392 am_cv_CC_dependencies_compiler_type=none 2393fi 2394 2395fi 2396echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 2397echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 2398CCDEPMODE="depmode=$am_cv_CC_dependencies_compiler_type" 2399 2400 2401 2402 2403 2404ac_ext=c 2405ac_cpp='$CPP $CPPFLAGS' 2406ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2407ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2408ac_compiler_gnu=$ac_cv_c_compiler_gnu 2409echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 2410echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 2411# On Suns, sometimes $CPP names a directory. 2412if test -n "$CPP" && test -d "$CPP"; then 2413 CPP= 2414fi 2415if test -z "$CPP"; then 2416 if test "${ac_cv_prog_CPP+set}" = set; then 2417 echo $ECHO_N "(cached) $ECHO_C" >&6 2418else 2419 # Double quotes because CPP needs to be expanded 2420 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 2421 do 2422 ac_preproc_ok=false 2423for ac_c_preproc_warn_flag in '' yes 2424do 2425 # Use a header file that comes with gcc, so configuring glibc 2426 # with a fresh cross-compiler works. 2427 # On the NeXT, cc -E runs the code through the compiler's parser, 2428 # not just through cpp. "Syntax error" is here to catch this case. 2429 cat >conftest.$ac_ext <<_ACEOF 2430#line $LINENO "configure" 2431#include "confdefs.h" 2432#include <assert.h> 2433 Syntax error 2434_ACEOF 2435if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2436 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2437 ac_status=$? 2438 egrep -v '^ *\+' conftest.er1 >conftest.err 2439 rm -f conftest.er1 2440 cat conftest.err >&5 2441 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2442 (exit $ac_status); } >/dev/null; then 2443 if test -s conftest.err; then 2444 ac_cpp_err=$ac_c_preproc_warn_flag 2445 else 2446 ac_cpp_err= 2447 fi 2448else 2449 ac_cpp_err=yes 2450fi 2451if test -z "$ac_cpp_err"; then 2452 : 2453else 2454 echo "$as_me: failed program was:" >&5 2455 cat conftest.$ac_ext >&5 2456 # Broken: fails on valid input. 2457continue 2458fi 2459rm -f conftest.err conftest.$ac_ext 2460 2461 # OK, works on sane cases. Now check whether non-existent headers 2462 # can be detected and how. 2463 cat >conftest.$ac_ext <<_ACEOF 2464#line $LINENO "configure" 2465#include "confdefs.h" 2466#include <ac_nonexistent.h> 2467_ACEOF 2468if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2469 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2470 ac_status=$? 2471 egrep -v '^ *\+' conftest.er1 >conftest.err 2472 rm -f conftest.er1 2473 cat conftest.err >&5 2474 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2475 (exit $ac_status); } >/dev/null; then 2476 if test -s conftest.err; then 2477 ac_cpp_err=$ac_c_preproc_warn_flag 2478 else 2479 ac_cpp_err= 2480 fi 2481else 2482 ac_cpp_err=yes 2483fi 2484if test -z "$ac_cpp_err"; then 2485 # Broken: success on invalid input. 2486continue 2487else 2488 echo "$as_me: failed program was:" >&5 2489 cat conftest.$ac_ext >&5 2490 # Passes both tests. 2491ac_preproc_ok=: 2492break 2493fi 2494rm -f conftest.err conftest.$ac_ext 2495 2496done 2497# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2498rm -f conftest.err conftest.$ac_ext 2499if $ac_preproc_ok; then 2500 break 2501fi 2502 2503 done 2504 ac_cv_prog_CPP=$CPP 2505 2506fi 2507 CPP=$ac_cv_prog_CPP 2508else 2509 ac_cv_prog_CPP=$CPP 2510fi 2511echo "$as_me:$LINENO: result: $CPP" >&5 2512echo "${ECHO_T}$CPP" >&6 2513ac_preproc_ok=false 2514for ac_c_preproc_warn_flag in '' yes 2515do 2516 # Use a header file that comes with gcc, so configuring glibc 2517 # with a fresh cross-compiler works. 2518 # On the NeXT, cc -E runs the code through the compiler's parser, 2519 # not just through cpp. "Syntax error" is here to catch this case. 2520 cat >conftest.$ac_ext <<_ACEOF 2521#line $LINENO "configure" 2522#include "confdefs.h" 2523#include <assert.h> 2524 Syntax error 2525_ACEOF 2526if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2527 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2528 ac_status=$? 2529 egrep -v '^ *\+' conftest.er1 >conftest.err 2530 rm -f conftest.er1 2531 cat conftest.err >&5 2532 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2533 (exit $ac_status); } >/dev/null; then 2534 if test -s conftest.err; then 2535 ac_cpp_err=$ac_c_preproc_warn_flag 2536 else 2537 ac_cpp_err= 2538 fi 2539else 2540 ac_cpp_err=yes 2541fi 2542if test -z "$ac_cpp_err"; then 2543 : 2544else 2545 echo "$as_me: failed program was:" >&5 2546 cat conftest.$ac_ext >&5 2547 # Broken: fails on valid input. 2548continue 2549fi 2550rm -f conftest.err conftest.$ac_ext 2551 2552 # OK, works on sane cases. Now check whether non-existent headers 2553 # can be detected and how. 2554 cat >conftest.$ac_ext <<_ACEOF 2555#line $LINENO "configure" 2556#include "confdefs.h" 2557#include <ac_nonexistent.h> 2558_ACEOF 2559if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2560 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2561 ac_status=$? 2562 egrep -v '^ *\+' conftest.er1 >conftest.err 2563 rm -f conftest.er1 2564 cat conftest.err >&5 2565 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2566 (exit $ac_status); } >/dev/null; then 2567 if test -s conftest.err; then 2568 ac_cpp_err=$ac_c_preproc_warn_flag 2569 else 2570 ac_cpp_err= 2571 fi 2572else 2573 ac_cpp_err=yes 2574fi 2575if test -z "$ac_cpp_err"; then 2576 # Broken: success on invalid input. 2577continue 2578else 2579 echo "$as_me: failed program was:" >&5 2580 cat conftest.$ac_ext >&5 2581 # Passes both tests. 2582ac_preproc_ok=: 2583break 2584fi 2585rm -f conftest.err conftest.$ac_ext 2586 2587done 2588# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2589rm -f conftest.err conftest.$ac_ext 2590if $ac_preproc_ok; then 2591 : 2592else 2593 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check" >&5 2594echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;} 2595 { (exit 1); exit 1; }; } 2596fi 2597 2598ac_ext=c 2599ac_cpp='$CPP $CPPFLAGS' 2600ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2601ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2602ac_compiler_gnu=$ac_cv_c_compiler_gnu 2603 2604 2605echo "$as_me:$LINENO: checking for ANSI C header files" >&5 2606echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 2607if test "${ac_cv_header_stdc+set}" = set; then 2608 echo $ECHO_N "(cached) $ECHO_C" >&6 2609else 2610 cat >conftest.$ac_ext <<_ACEOF 2611#line $LINENO "configure" 2612#include "confdefs.h" 2613#include <stdlib.h> 2614#include <stdarg.h> 2615#include <string.h> 2616#include <float.h> 2617 2618_ACEOF 2619if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2620 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2621 ac_status=$? 2622 egrep -v '^ *\+' conftest.er1 >conftest.err 2623 rm -f conftest.er1 2624 cat conftest.err >&5 2625 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2626 (exit $ac_status); } >/dev/null; then 2627 if test -s conftest.err; then 2628 ac_cpp_err=$ac_c_preproc_warn_flag 2629 else 2630 ac_cpp_err= 2631 fi 2632else 2633 ac_cpp_err=yes 2634fi 2635if test -z "$ac_cpp_err"; then 2636 ac_cv_header_stdc=yes 2637else 2638 echo "$as_me: failed program was:" >&5 2639 cat conftest.$ac_ext >&5 2640 ac_cv_header_stdc=no 2641fi 2642rm -f conftest.err conftest.$ac_ext 2643 2644if test $ac_cv_header_stdc = yes; then 2645 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 2646 cat >conftest.$ac_ext <<_ACEOF 2647#line $LINENO "configure" 2648#include "confdefs.h" 2649#include <string.h> 2650 2651_ACEOF 2652if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2653 egrep "memchr" >/dev/null 2>&1; then 2654 : 2655else 2656 ac_cv_header_stdc=no 2657fi 2658rm -f conftest* 2659 2660fi 2661 2662if test $ac_cv_header_stdc = yes; then 2663 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 2664 cat >conftest.$ac_ext <<_ACEOF 2665#line $LINENO "configure" 2666#include "confdefs.h" 2667#include <stdlib.h> 2668 2669_ACEOF 2670if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2671 egrep "free" >/dev/null 2>&1; then 2672 : 2673else 2674 ac_cv_header_stdc=no 2675fi 2676rm -f conftest* 2677 2678fi 2679 2680if test $ac_cv_header_stdc = yes; then 2681 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 2682 if test "$cross_compiling" = yes; then 2683 : 2684else 2685 cat >conftest.$ac_ext <<_ACEOF 2686#line $LINENO "configure" 2687#include "confdefs.h" 2688#include <ctype.h> 2689#if ((' ' & 0x0FF) == 0x020) 2690# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 2691# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 2692#else 2693# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ 2694 || ('j' <= (c) && (c) <= 'r') \ 2695 || ('s' <= (c) && (c) <= 'z')) 2696# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 2697#endif 2698 2699#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 2700int 2701main () 2702{ 2703 int i; 2704 for (i = 0; i < 256; i++) 2705 if (XOR (islower (i), ISLOWER (i)) 2706 || toupper (i) != TOUPPER (i)) 2707 exit(2); 2708 exit (0); 2709} 2710_ACEOF 2711rm -f conftest$ac_exeext 2712if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 2713 (eval $ac_link) 2>&5 2714 ac_status=$? 2715 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2716 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 2717 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2718 (eval $ac_try) 2>&5 2719 ac_status=$? 2720 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2721 (exit $ac_status); }; }; then 2722 : 2723else 2724 echo "$as_me: program exited with status $ac_status" >&5 2725echo "$as_me: failed program was:" >&5 2726cat conftest.$ac_ext >&5 2727( exit $ac_status ) 2728ac_cv_header_stdc=no 2729fi 2730rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 2731fi 2732fi 2733fi 2734echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 2735echo "${ECHO_T}$ac_cv_header_stdc" >&6 2736if test $ac_cv_header_stdc = yes; then 2737 2738cat >>confdefs.h <<\_ACEOF 2739#define STDC_HEADERS 1 2740_ACEOF 2741 2742fi 2743 2744 2745echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5 2746echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6 2747if test "${ac_cv_c_bigendian+set}" = set; then 2748 echo $ECHO_N "(cached) $ECHO_C" >&6 2749else 2750 # See if sys/param.h defines the BYTE_ORDER macro. 2751cat >conftest.$ac_ext <<_ACEOF 2752#line $LINENO "configure" 2753#include "confdefs.h" 2754#include <sys/types.h> 2755#include <sys/param.h> 2756 2757#ifdef F77_DUMMY_MAIN 2758# ifdef __cplusplus 2759 extern "C" 2760# endif 2761 int F77_DUMMY_MAIN() { return 1; } 2762#endif 2763int 2764main () 2765{ 2766#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN 2767 bogus endian macros 2768#endif 2769 2770 ; 2771 return 0; 2772} 2773_ACEOF 2774rm -f conftest.$ac_objext 2775if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2776 (eval $ac_compile) 2>&5 2777 ac_status=$? 2778 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2779 (exit $ac_status); } && 2780 { ac_try='test -s conftest.$ac_objext' 2781 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2782 (eval $ac_try) 2>&5 2783 ac_status=$? 2784 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2785 (exit $ac_status); }; }; then 2786 # It does; now see whether it defined to BIG_ENDIAN or not. 2787cat >conftest.$ac_ext <<_ACEOF 2788#line $LINENO "configure" 2789#include "confdefs.h" 2790#include <sys/types.h> 2791#include <sys/param.h> 2792 2793#ifdef F77_DUMMY_MAIN 2794# ifdef __cplusplus 2795 extern "C" 2796# endif 2797 int F77_DUMMY_MAIN() { return 1; } 2798#endif 2799int 2800main () 2801{ 2802#if BYTE_ORDER != BIG_ENDIAN 2803 not big endian 2804#endif 2805 2806 ; 2807 return 0; 2808} 2809_ACEOF 2810rm -f conftest.$ac_objext 2811if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2812 (eval $ac_compile) 2>&5 2813 ac_status=$? 2814 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2815 (exit $ac_status); } && 2816 { ac_try='test -s conftest.$ac_objext' 2817 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2818 (eval $ac_try) 2>&5 2819 ac_status=$? 2820 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2821 (exit $ac_status); }; }; then 2822 ac_cv_c_bigendian=yes 2823else 2824 echo "$as_me: failed program was:" >&5 2825cat conftest.$ac_ext >&5 2826ac_cv_c_bigendian=no 2827fi 2828rm -f conftest.$ac_objext conftest.$ac_ext 2829else 2830 echo "$as_me: failed program was:" >&5 2831cat conftest.$ac_ext >&5 2832# It does not; compile a test program. 2833if test "$cross_compiling" = yes; then 2834 # try to guess the endianess by grep'ing values into an object file 2835 ac_cv_c_bigendian=unknown 2836 cat >conftest.$ac_ext <<_ACEOF 2837#line $LINENO "configure" 2838#include "confdefs.h" 2839short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 2840short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 2841void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; } 2842short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 2843short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 2844void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; } 2845#ifdef F77_DUMMY_MAIN 2846# ifdef __cplusplus 2847 extern "C" 2848# endif 2849 int F77_DUMMY_MAIN() { return 1; } 2850#endif 2851int 2852main () 2853{ 2854 _ascii (); _ebcdic (); 2855 ; 2856 return 0; 2857} 2858_ACEOF 2859rm -f conftest.$ac_objext 2860if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2861 (eval $ac_compile) 2>&5 2862 ac_status=$? 2863 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2864 (exit $ac_status); } && 2865 { ac_try='test -s conftest.$ac_objext' 2866 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2867 (eval $ac_try) 2>&5 2868 ac_status=$? 2869 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2870 (exit $ac_status); }; }; then 2871 if fgrep BIGenDianSyS conftest.$ac_objext >/dev/null ; then 2872 ac_cv_c_bigendian=yes 2873fi 2874if fgrep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 2875 if test "$ac_cv_c_bigendian" = unknown; then 2876 ac_cv_c_bigendian=no 2877 else 2878 # finding both strings is unlikely to happen, but who knows? 2879 ac_cv_c_bigendian=unknown 2880 fi 2881fi 2882else 2883 echo "$as_me: failed program was:" >&5 2884cat conftest.$ac_ext >&5 2885fi 2886rm -f conftest.$ac_objext conftest.$ac_ext 2887else 2888 cat >conftest.$ac_ext <<_ACEOF 2889#line $LINENO "configure" 2890#include "confdefs.h" 2891int 2892main () 2893{ 2894 /* Are we little or big endian? From Harbison&Steele. */ 2895 union 2896 { 2897 long l; 2898 char c[sizeof (long)]; 2899 } u; 2900 u.l = 1; 2901 exit (u.c[sizeof (long) - 1] == 1); 2902} 2903_ACEOF 2904rm -f conftest$ac_exeext 2905if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 2906 (eval $ac_link) 2>&5 2907 ac_status=$? 2908 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2909 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 2910 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2911 (eval $ac_try) 2>&5 2912 ac_status=$? 2913 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2914 (exit $ac_status); }; }; then 2915 ac_cv_c_bigendian=no 2916else 2917 echo "$as_me: program exited with status $ac_status" >&5 2918echo "$as_me: failed program was:" >&5 2919cat conftest.$ac_ext >&5 2920( exit $ac_status ) 2921ac_cv_c_bigendian=yes 2922fi 2923rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 2924fi 2925fi 2926rm -f conftest.$ac_objext conftest.$ac_ext 2927fi 2928echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5 2929echo "${ECHO_T}$ac_cv_c_bigendian" >&6 2930case $ac_cv_c_bigendian in 2931 yes) 2932 2933cat >>confdefs.h <<\_ACEOF 2934#define WORDS_BIGENDIAN 1 2935_ACEOF 2936 ;; 2937 no) 2938 ;; 2939 *) 2940 { { echo "$as_me:$LINENO: error: unknown endianess 2941presetting ac_cv_c_bigendian=no (or yes) will help" >&5 2942echo "$as_me: error: unknown endianess 2943presetting ac_cv_c_bigendian=no (or yes) will help" >&2;} 2944 { (exit 1); exit 1; }; } ;; 2945esac 2946 2947echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 2948echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 2949if test "${ac_cv_prog_cc_stdc+set}" = set; then 2950 echo $ECHO_N "(cached) $ECHO_C" >&6 2951else 2952 ac_cv_prog_cc_stdc=no 2953ac_save_CC=$CC 2954cat >conftest.$ac_ext <<_ACEOF 2955#line $LINENO "configure" 2956#include "confdefs.h" 2957#include <stdarg.h> 2958#include <stdio.h> 2959#include <sys/types.h> 2960#include <sys/stat.h> 2961/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2962struct buf { int x; }; 2963FILE * (*rcsopen) (struct buf *, struct stat *, int); 2964static char *e (p, i) 2965 char **p; 2966 int i; 2967{ 2968 return p[i]; 2969} 2970static char *f (char * (*g) (char **, int), char **p, ...) 2971{ 2972 char *s; 2973 va_list v; 2974 va_start (v,p); 2975 s = g (p, va_arg (v,int)); 2976 va_end (v); 2977 return s; 2978} 2979int test (int i, double x); 2980struct s1 {int (*f) (int a);}; 2981struct s2 {int (*f) (double a);}; 2982int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2983int argc; 2984char **argv; 2985#ifdef F77_DUMMY_MAIN 2986# ifdef __cplusplus 2987 extern "C" 2988# endif 2989 int F77_DUMMY_MAIN() { return 1; } 2990#endif 2991int 2992main () 2993{ 2994return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2995 ; 2996 return 0; 2997} 2998_ACEOF 2999# Don't try gcc -ansi; that turns off useful extensions and 3000# breaks some systems' header files. 3001# AIX -qlanglvl=ansi 3002# Ultrix and OSF/1 -std1 3003# HP-UX 10.20 and later -Ae 3004# HP-UX older versions -Aa -D_HPUX_SOURCE 3005# SVR4 -Xc -D__EXTENSIONS__ 3006for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3007do 3008 CC="$ac_save_CC $ac_arg" 3009 rm -f conftest.$ac_objext 3010if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3011 (eval $ac_compile) 2>&5 3012 ac_status=$? 3013 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3014 (exit $ac_status); } && 3015 { ac_try='test -s conftest.$ac_objext' 3016 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3017 (eval $ac_try) 2>&5 3018 ac_status=$? 3019 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3020 (exit $ac_status); }; }; then 3021 ac_cv_prog_cc_stdc=$ac_arg 3022break 3023else 3024 echo "$as_me: failed program was:" >&5 3025cat conftest.$ac_ext >&5 3026fi 3027rm -f conftest.$ac_objext 3028done 3029rm -f conftest.$ac_ext conftest.$ac_objext 3030CC=$ac_save_CC 3031 3032fi 3033 3034case "x$ac_cv_prog_cc_stdc" in 3035 x|xno) 3036 echo "$as_me:$LINENO: result: none needed" >&5 3037echo "${ECHO_T}none needed" >&6 ;; 3038 *) 3039 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 3040echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 3041 CC="$CC $ac_cv_prog_cc_stdc" ;; 3042esac 3043 3044echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 3045echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 3046if test "${ac_cv_c_const+set}" = set; then 3047 echo $ECHO_N "(cached) $ECHO_C" >&6 3048else 3049 cat >conftest.$ac_ext <<_ACEOF 3050#line $LINENO "configure" 3051#include "confdefs.h" 3052 3053#ifdef F77_DUMMY_MAIN 3054# ifdef __cplusplus 3055 extern "C" 3056# endif 3057 int F77_DUMMY_MAIN() { return 1; } 3058#endif 3059int 3060main () 3061{ 3062/* FIXME: Include the comments suggested by Paul. */ 3063#ifndef __cplusplus 3064 /* Ultrix mips cc rejects this. */ 3065 typedef int charset[2]; 3066 const charset x; 3067 /* SunOS 4.1.1 cc rejects this. */ 3068 char const *const *ccp; 3069 char **p; 3070 /* NEC SVR4.0.2 mips cc rejects this. */ 3071 struct point {int x, y;}; 3072 static struct point const zero = {0,0}; 3073 /* AIX XL C 1.02.0.0 rejects this. 3074 It does not let you subtract one const X* pointer from another in 3075 an arm of an if-expression whose if-part is not a constant 3076 expression */ 3077 const char *g = "string"; 3078 ccp = &g + (g ? g-g : 0); 3079 /* HPUX 7.0 cc rejects these. */ 3080 ++ccp; 3081 p = (char**) ccp; 3082 ccp = (char const *const *) p; 3083 { /* SCO 3.2v4 cc rejects this. */ 3084 char *t; 3085 char const *s = 0 ? (char *) 0 : (char const *) 0; 3086 3087 *t++ = 0; 3088 } 3089 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 3090 int x[] = {25, 17}; 3091 const int *foo = &x[0]; 3092 ++foo; 3093 } 3094 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 3095 typedef const int *iptr; 3096 iptr p = 0; 3097 ++p; 3098 } 3099 { /* AIX XL C 1.02.0.0 rejects this saying 3100 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 3101 struct s { int j; const int *ap[3]; }; 3102 struct s *b; b->j = 5; 3103 } 3104 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 3105 const int foo = 10; 3106 } 3107#endif 3108 3109 ; 3110 return 0; 3111} 3112_ACEOF 3113rm -f conftest.$ac_objext 3114if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3115 (eval $ac_compile) 2>&5 3116 ac_status=$? 3117 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3118 (exit $ac_status); } && 3119 { ac_try='test -s conftest.$ac_objext' 3120 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3121 (eval $ac_try) 2>&5 3122 ac_status=$? 3123 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3124 (exit $ac_status); }; }; then 3125 ac_cv_c_const=yes 3126else 3127 echo "$as_me: failed program was:" >&5 3128cat conftest.$ac_ext >&5 3129ac_cv_c_const=no 3130fi 3131rm -f conftest.$ac_objext conftest.$ac_ext 3132fi 3133echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 3134echo "${ECHO_T}$ac_cv_c_const" >&6 3135if test $ac_cv_c_const = no; then 3136 3137cat >>confdefs.h <<\_ACEOF 3138#define const 3139_ACEOF 3140 3141fi 3142 3143echo "$as_me:$LINENO: checking for inline" >&5 3144echo $ECHO_N "checking for inline... $ECHO_C" >&6 3145if test "${ac_cv_c_inline+set}" = set; then 3146 echo $ECHO_N "(cached) $ECHO_C" >&6 3147else 3148 ac_cv_c_inline=no 3149for ac_kw in inline __inline__ __inline; do 3150 cat >conftest.$ac_ext <<_ACEOF 3151#line $LINENO "configure" 3152#include "confdefs.h" 3153#ifndef __cplusplus 3154static $ac_kw int static_foo () {return 0; } 3155$ac_kw int foo () {return 0; } 3156#endif 3157 3158_ACEOF 3159rm -f conftest.$ac_objext 3160if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3161 (eval $ac_compile) 2>&5 3162 ac_status=$? 3163 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3164 (exit $ac_status); } && 3165 { ac_try='test -s conftest.$ac_objext' 3166 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3167 (eval $ac_try) 2>&5 3168 ac_status=$? 3169 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3170 (exit $ac_status); }; }; then 3171 ac_cv_c_inline=$ac_kw; break 3172else 3173 echo "$as_me: failed program was:" >&5 3174cat conftest.$ac_ext >&5 3175fi 3176rm -f conftest.$ac_objext conftest.$ac_ext 3177done 3178 3179fi 3180echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 3181echo "${ECHO_T}$ac_cv_c_inline" >&6 3182case $ac_cv_c_inline in 3183 inline | yes) ;; 3184 no) 3185cat >>confdefs.h <<\_ACEOF 3186#define inline 3187_ACEOF 3188 ;; 3189 *) cat >>confdefs.h <<_ACEOF 3190#define inline $ac_cv_c_inline 3191_ACEOF 3192 ;; 3193esac 3194 3195# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3196 3197 3198 3199 3200 3201 3202 3203 3204 3205for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3206 inttypes.h stdint.h unistd.h 3207do 3208as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 3209echo "$as_me:$LINENO: checking for $ac_header" >&5 3210echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 3211if eval "test \"\${$as_ac_Header+set}\" = set"; then 3212 echo $ECHO_N "(cached) $ECHO_C" >&6 3213else 3214 cat >conftest.$ac_ext <<_ACEOF 3215#line $LINENO "configure" 3216#include "confdefs.h" 3217$ac_includes_default 3218 3219#include <$ac_header> 3220_ACEOF 3221rm -f conftest.$ac_objext 3222if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3223 (eval $ac_compile) 2>&5 3224 ac_status=$? 3225 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3226 (exit $ac_status); } && 3227 { ac_try='test -s conftest.$ac_objext' 3228 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3229 (eval $ac_try) 2>&5 3230 ac_status=$? 3231 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3232 (exit $ac_status); }; }; then 3233 eval "$as_ac_Header=yes" 3234else 3235 echo "$as_me: failed program was:" >&5 3236cat conftest.$ac_ext >&5 3237eval "$as_ac_Header=no" 3238fi 3239rm -f conftest.$ac_objext conftest.$ac_ext 3240fi 3241echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 3242echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 3243if test `eval echo '${'$as_ac_Header'}'` = yes; then 3244 cat >>confdefs.h <<_ACEOF 3245#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 3246_ACEOF 3247 3248fi 3249 3250done 3251 3252 3253echo "$as_me:$LINENO: checking for size_t" >&5 3254echo $ECHO_N "checking for size_t... $ECHO_C" >&6 3255if test "${ac_cv_type_size_t+set}" = set; then 3256 echo $ECHO_N "(cached) $ECHO_C" >&6 3257else 3258 cat >conftest.$ac_ext <<_ACEOF 3259#line $LINENO "configure" 3260#include "confdefs.h" 3261$ac_includes_default 3262#ifdef F77_DUMMY_MAIN 3263# ifdef __cplusplus 3264 extern "C" 3265# endif 3266 int F77_DUMMY_MAIN() { return 1; } 3267#endif 3268int 3269main () 3270{ 3271if ((size_t *) 0) 3272 return 0; 3273if (sizeof (size_t)) 3274 return 0; 3275 ; 3276 return 0; 3277} 3278_ACEOF 3279rm -f conftest.$ac_objext 3280if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3281 (eval $ac_compile) 2>&5 3282 ac_status=$? 3283 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3284 (exit $ac_status); } && 3285 { ac_try='test -s conftest.$ac_objext' 3286 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3287 (eval $ac_try) 2>&5 3288 ac_status=$? 3289 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3290 (exit $ac_status); }; }; then 3291 ac_cv_type_size_t=yes 3292else 3293 echo "$as_me: failed program was:" >&5 3294cat conftest.$ac_ext >&5 3295ac_cv_type_size_t=no 3296fi 3297rm -f conftest.$ac_objext conftest.$ac_ext 3298fi 3299echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 3300echo "${ECHO_T}$ac_cv_type_size_t" >&6 3301if test $ac_cv_type_size_t = yes; then 3302 : 3303else 3304 3305cat >>confdefs.h <<_ACEOF 3306#define size_t unsigned 3307_ACEOF 3308 3309fi 3310 3311echo "$as_me:$LINENO: checking for uint8_t" >&5 3312echo $ECHO_N "checking for uint8_t... $ECHO_C" >&6 3313if test "${ac_cv_type_uint8_t+set}" = set; then 3314 echo $ECHO_N "(cached) $ECHO_C" >&6 3315else 3316 cat >conftest.$ac_ext <<_ACEOF 3317#line $LINENO "configure" 3318#include "confdefs.h" 3319$ac_includes_default 3320#ifdef F77_DUMMY_MAIN 3321# ifdef __cplusplus 3322 extern "C" 3323# endif 3324 int F77_DUMMY_MAIN() { return 1; } 3325#endif 3326int 3327main () 3328{ 3329if ((uint8_t *) 0) 3330 return 0; 3331if (sizeof (uint8_t)) 3332 return 0; 3333 ; 3334 return 0; 3335} 3336_ACEOF 3337rm -f conftest.$ac_objext 3338if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3339 (eval $ac_compile) 2>&5 3340 ac_status=$? 3341 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3342 (exit $ac_status); } && 3343 { ac_try='test -s conftest.$ac_objext' 3344 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3345 (eval $ac_try) 2>&5 3346 ac_status=$? 3347 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3348 (exit $ac_status); }; }; then 3349 ac_cv_type_uint8_t=yes 3350else 3351 echo "$as_me: failed program was:" >&5 3352cat conftest.$ac_ext >&5 3353ac_cv_type_uint8_t=no 3354fi 3355rm -f conftest.$ac_objext conftest.$ac_ext 3356fi 3357echo "$as_me:$LINENO: result: $ac_cv_type_uint8_t" >&5 3358echo "${ECHO_T}$ac_cv_type_uint8_t" >&6 3359if test $ac_cv_type_uint8_t = yes; then 3360 : 3361else 3362 3363cat >>confdefs.h <<\_ACEOF 3364#define uint8_t unsigned char 3365_ACEOF 3366 3367fi 3368 3369echo "$as_me:$LINENO: checking for uint32_t" >&5 3370echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6 3371if test "${ac_cv_type_uint32_t+set}" = set; then 3372 echo $ECHO_N "(cached) $ECHO_C" >&6 3373else 3374 cat >conftest.$ac_ext <<_ACEOF 3375#line $LINENO "configure" 3376#include "confdefs.h" 3377$ac_includes_default 3378#ifdef F77_DUMMY_MAIN 3379# ifdef __cplusplus 3380 extern "C" 3381# endif 3382 int F77_DUMMY_MAIN() { return 1; } 3383#endif 3384int 3385main () 3386{ 3387if ((uint32_t *) 0) 3388 return 0; 3389if (sizeof (uint32_t)) 3390 return 0; 3391 ; 3392 return 0; 3393} 3394_ACEOF 3395rm -f conftest.$ac_objext 3396if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3397 (eval $ac_compile) 2>&5 3398 ac_status=$? 3399 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3400 (exit $ac_status); } && 3401 { ac_try='test -s conftest.$ac_objext' 3402 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3403 (eval $ac_try) 2>&5 3404 ac_status=$? 3405 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3406 (exit $ac_status); }; }; then 3407 ac_cv_type_uint32_t=yes 3408else 3409 echo "$as_me: failed program was:" >&5 3410cat conftest.$ac_ext >&5 3411ac_cv_type_uint32_t=no 3412fi 3413rm -f conftest.$ac_objext conftest.$ac_ext 3414fi 3415echo "$as_me:$LINENO: result: $ac_cv_type_uint32_t" >&5 3416echo "${ECHO_T}$ac_cv_type_uint32_t" >&6 3417if test $ac_cv_type_uint32_t = yes; then 3418 : 3419else 3420 3421cat >>confdefs.h <<\_ACEOF 3422#define uint32_t unsigned int 3423_ACEOF 3424 3425fi 3426 3427echo "$as_me:$LINENO: checking for uint64_t" >&5 3428echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6 3429if test "${ac_cv_type_uint64_t+set}" = set; then 3430 echo $ECHO_N "(cached) $ECHO_C" >&6 3431else 3432 cat >conftest.$ac_ext <<_ACEOF 3433#line $LINENO "configure" 3434#include "confdefs.h" 3435$ac_includes_default 3436#ifdef F77_DUMMY_MAIN 3437# ifdef __cplusplus 3438 extern "C" 3439# endif 3440 int F77_DUMMY_MAIN() { return 1; } 3441#endif 3442int 3443main () 3444{ 3445if ((uint64_t *) 0) 3446 return 0; 3447if (sizeof (uint64_t)) 3448 return 0; 3449 ; 3450 return 0; 3451} 3452_ACEOF 3453rm -f conftest.$ac_objext 3454if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3455 (eval $ac_compile) 2>&5 3456 ac_status=$? 3457 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3458 (exit $ac_status); } && 3459 { ac_try='test -s conftest.$ac_objext' 3460 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3461 (eval $ac_try) 2>&5 3462 ac_status=$? 3463 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3464 (exit $ac_status); }; }; then 3465 ac_cv_type_uint64_t=yes 3466else 3467 echo "$as_me: failed program was:" >&5 3468cat conftest.$ac_ext >&5 3469ac_cv_type_uint64_t=no 3470fi 3471rm -f conftest.$ac_objext conftest.$ac_ext 3472fi 3473echo "$as_me:$LINENO: result: $ac_cv_type_uint64_t" >&5 3474echo "${ECHO_T}$ac_cv_type_uint64_t" >&6 3475if test $ac_cv_type_uint64_t = yes; then 3476 : 3477else 3478 3479cat >>confdefs.h <<\_ACEOF 3480#define uint64_t unsigned long long 3481_ACEOF 3482 3483fi 3484 3485 3486 3487for ac_func in strerror 3488do 3489as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 3490echo "$as_me:$LINENO: checking for $ac_func" >&5 3491echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 3492if eval "test \"\${$as_ac_var+set}\" = set"; then 3493 echo $ECHO_N "(cached) $ECHO_C" >&6 3494else 3495 cat >conftest.$ac_ext <<_ACEOF 3496#line $LINENO "configure" 3497#include "confdefs.h" 3498/* System header to define __stub macros and hopefully few prototypes, 3499 which can conflict with char $ac_func (); below. */ 3500#include <assert.h> 3501/* Override any gcc2 internal prototype to avoid an error. */ 3502#ifdef __cplusplus 3503extern "C" 3504#endif 3505/* We use char because int might match the return type of a gcc2 3506 builtin and then its argument prototype would still apply. */ 3507char $ac_func (); 3508char (*f) (); 3509 3510#ifdef F77_DUMMY_MAIN 3511# ifdef __cplusplus 3512 extern "C" 3513# endif 3514 int F77_DUMMY_MAIN() { return 1; } 3515#endif 3516int 3517main () 3518{ 3519/* The GNU C library defines this for functions which it implements 3520 to always fail with ENOSYS. Some functions are actually named 3521 something starting with __ and the normal name is an alias. */ 3522#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 3523choke me 3524#else 3525f = $ac_func; 3526#endif 3527 3528 ; 3529 return 0; 3530} 3531_ACEOF 3532rm -f conftest.$ac_objext conftest$ac_exeext 3533if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3534 (eval $ac_link) 2>&5 3535 ac_status=$? 3536 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3537 (exit $ac_status); } && 3538 { ac_try='test -s conftest$ac_exeext' 3539 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3540 (eval $ac_try) 2>&5 3541 ac_status=$? 3542 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3543 (exit $ac_status); }; }; then 3544 eval "$as_ac_var=yes" 3545else 3546 echo "$as_me: failed program was:" >&5 3547cat conftest.$ac_ext >&5 3548eval "$as_ac_var=no" 3549fi 3550rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 3551fi 3552echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 3553echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 3554if test `eval echo '${'$as_ac_var'}'` = yes; then 3555 cat >>confdefs.h <<_ACEOF 3556#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 3557_ACEOF 3558 3559fi 3560done 3561 3562 3563ac_config_files="$ac_config_files Makefile" 3564cat >confcache <<\_ACEOF 3565# This file is a shell script that caches the results of configure 3566# tests run on this system so they can be shared between configure 3567# scripts and configure runs, see configure's option --config-cache. 3568# It is not useful on other systems. If it contains results you don't 3569# want to keep, you may remove or edit it. 3570# 3571# config.status only pays attention to the cache file if you give it 3572# the --recheck option to rerun configure. 3573# 3574# `ac_cv_env_foo' variables (set or unset) will be overriden when 3575# loading this file, other *unset* `ac_cv_foo' will be assigned the 3576# following values. 3577 3578_ACEOF 3579 3580# The following way of writing the cache mishandles newlines in values, 3581# but we know of no workaround that is simple, portable, and efficient. 3582# So, don't put newlines in cache variables' values. 3583# Ultrix sh set writes to stderr and can't be redirected directly, 3584# and sets the high bit in the cache file unless we assign to the vars. 3585{ 3586 (set) 2>&1 | 3587 case `(ac_space=' '; set | grep ac_space) 2>&1` in 3588 *ac_space=\ *) 3589 # `set' does not quote correctly, so add quotes (double-quote 3590 # substitution turns \\\\ into \\, and sed turns \\ into \). 3591 sed -n \ 3592 "s/'/'\\\\''/g; 3593 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3594 ;; 3595 *) 3596 # `set' quotes correctly as required by POSIX, so do not add quotes. 3597 sed -n \ 3598 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 3599 ;; 3600 esac; 3601} | 3602 sed ' 3603 t clear 3604 : clear 3605 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3606 t end 3607 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3608 : end' >>confcache 3609if cmp -s $cache_file confcache; then :; else 3610 if test -w $cache_file; then 3611 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 3612 cat confcache >$cache_file 3613 else 3614 echo "not updating unwritable cache $cache_file" 3615 fi 3616fi 3617rm -f confcache 3618 3619test "x$prefix" = xNONE && prefix=$ac_default_prefix 3620# Let make expand exec_prefix. 3621test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3622 3623# VPATH may cause trouble with some makes, so we remove $(srcdir), 3624# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 3625# trailing colons and then remove the whole line if VPATH becomes empty 3626# (actually we leave an empty line to preserve line numbers). 3627if test "x$srcdir" = x.; then 3628 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 3629s/:*\$(srcdir):*/:/; 3630s/:*\${srcdir}:*/:/; 3631s/:*@srcdir@:*/:/; 3632s/^\([^=]*=[ ]*\):*/\1/; 3633s/:*$//; 3634s/^[^=]*=[ ]*$//; 3635}' 3636fi 3637 3638DEFS=-DHAVE_CONFIG_H 3639 3640 3641: ${CONFIG_STATUS=./config.status} 3642ac_clean_files_save=$ac_clean_files 3643ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3644{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 3645echo "$as_me: creating $CONFIG_STATUS" >&6;} 3646cat >$CONFIG_STATUS <<_ACEOF 3647#! $SHELL 3648# Generated by $as_me. 3649# Run this file to recreate the current configuration. 3650# Compiler output produced by configure, useful for debugging 3651# configure, is in config.log if it exists. 3652 3653debug=false 3654SHELL=\${CONFIG_SHELL-$SHELL} 3655_ACEOF 3656 3657cat >>$CONFIG_STATUS <<\_ACEOF 3658 3659## --------------------- ## 3660## M4sh Initialization. ## 3661## --------------------- ## 3662 3663# Be Bourne compatible 3664if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 3665 emulate sh 3666 NULLCMD=: 3667elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 3668 set -o posix 3669fi 3670 3671# NLS nuisances. 3672# Support unset when possible. 3673if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 3674 as_unset=unset 3675else 3676 as_unset=false 3677fi 3678 3679(set +x; test -n "`(LANG=C; export LANG) 2>&1`") && 3680 { $as_unset LANG || test "${LANG+set}" != set; } || 3681 { LANG=C; export LANG; } 3682(set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") && 3683 { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } || 3684 { LC_ALL=C; export LC_ALL; } 3685(set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") && 3686 { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } || 3687 { LC_TIME=C; export LC_TIME; } 3688(set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") && 3689 { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } || 3690 { LC_CTYPE=C; export LC_CTYPE; } 3691(set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") && 3692 { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } || 3693 { LANGUAGE=C; export LANGUAGE; } 3694(set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") && 3695 { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } || 3696 { LC_COLLATE=C; export LC_COLLATE; } 3697(set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") && 3698 { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } || 3699 { LC_NUMERIC=C; export LC_NUMERIC; } 3700(set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") && 3701 { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } || 3702 { LC_MESSAGES=C; export LC_MESSAGES; } 3703 3704 3705# Name of the executable. 3706as_me=`(basename "$0") 2>/dev/null || 3707$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 3708 X"$0" : 'X\(//\)$' \| \ 3709 X"$0" : 'X\(/\)$' \| \ 3710 . : '\(.\)' 2>/dev/null || 3711echo X/"$0" | 3712 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 3713 /^X\/\(\/\/\)$/{ s//\1/; q; } 3714 /^X\/\(\/\).*/{ s//\1/; q; } 3715 s/.*/./; q'` 3716 3717# PATH needs CR, and LINENO needs CR and PATH. 3718# Avoid depending upon Character Ranges. 3719as_cr_letters='abcdefghijklmnopqrstuvwxyz' 3720as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 3721as_cr_Letters=$as_cr_letters$as_cr_LETTERS 3722as_cr_digits='0123456789' 3723as_cr_alnum=$as_cr_Letters$as_cr_digits 3724 3725# The user is always right. 3726if test "${PATH_SEPARATOR+set}" != set; then 3727 echo "#! /bin/sh" >conftest.sh 3728 echo "exit 0" >>conftest.sh 3729 chmod +x conftest.sh 3730 if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then 3731 PATH_SEPARATOR=';' 3732 else 3733 PATH_SEPARATOR=: 3734 fi 3735 rm -f conftest.sh 3736fi 3737 3738 3739 as_lineno_1=$LINENO 3740 as_lineno_2=$LINENO 3741 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 3742 test "x$as_lineno_1" != "x$as_lineno_2" && 3743 test "x$as_lineno_3" = "x$as_lineno_2" || { 3744 # Find who we are. Look in the path if we contain no path at all 3745 # relative or not. 3746 case $0 in 3747 *[\\/]* ) as_myself=$0 ;; 3748 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3749for as_dir in $PATH 3750do 3751 IFS=$as_save_IFS 3752 test -z "$as_dir" && as_dir=. 3753 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 3754done 3755 3756 ;; 3757 esac 3758 # We did not find ourselves, most probably we were run as `sh COMMAND' 3759 # in which case we are not to be found in the path. 3760 if test "x$as_myself" = x; then 3761 as_myself=$0 3762 fi 3763 if test ! -f "$as_myself"; then 3764 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 3765echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} 3766 { (exit 1); exit 1; }; } 3767 fi 3768 case $CONFIG_SHELL in 3769 '') 3770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3771for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 3772do 3773 IFS=$as_save_IFS 3774 test -z "$as_dir" && as_dir=. 3775 for as_base in sh bash ksh sh5; do 3776 case $as_dir in 3777 /*) 3778 if ("$as_dir/$as_base" -c ' 3779 as_lineno_1=$LINENO 3780 as_lineno_2=$LINENO 3781 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 3782 test "x$as_lineno_1" != "x$as_lineno_2" && 3783 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then 3784 CONFIG_SHELL=$as_dir/$as_base 3785 export CONFIG_SHELL 3786 exec "$CONFIG_SHELL" "$0" ${1+"$@"} 3787 fi;; 3788 esac 3789 done 3790done 3791;; 3792 esac 3793 3794 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 3795 # uniformly replaced by the line number. The first 'sed' inserts a 3796 # line-number line before each line; the second 'sed' does the real 3797 # work. The second script uses 'N' to pair each line-number line 3798 # with the numbered line, and appends trailing '-' during 3799 # substitution so that $LINENO is not a special case at line end. 3800 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 3801 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) 3802 sed '=' <$as_myself | 3803 sed ' 3804 N 3805 s,$,-, 3806 : loop 3807 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, 3808 t loop 3809 s,-$,, 3810 s,^['$as_cr_digits']*\n,, 3811 ' >$as_me.lineno && 3812 chmod +x $as_me.lineno || 3813 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 3814echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} 3815 { (exit 1); exit 1; }; } 3816 3817 # Don't try to exec as it changes $[0], causing all sort of problems 3818 # (the dirname of $[0] is not the place where we might find the 3819 # original and so on. Autoconf is especially sensible to this). 3820 . ./$as_me.lineno 3821 # Exit status is that of the last command. 3822 exit 3823} 3824 3825 3826case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 3827 *c*,-n*) ECHO_N= ECHO_C=' 3828' ECHO_T=' ' ;; 3829 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 3830 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 3831esac 3832 3833if expr a : '\(a\)' >/dev/null 2>&1; then 3834 as_expr=expr 3835else 3836 as_expr=false 3837fi 3838 3839rm -f conf$$ conf$$.exe conf$$.file 3840echo >conf$$.file 3841if ln -s conf$$.file conf$$ 2>/dev/null; then 3842 # We could just check for DJGPP; but this test a) works b) is more generic 3843 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 3844 if test -f conf$$.exe; then 3845 # Don't use ln at all; we don't have any links 3846 as_ln_s='cp -p' 3847 else 3848 as_ln_s='ln -s' 3849 fi 3850elif ln conf$$.file conf$$ 2>/dev/null; then 3851 as_ln_s=ln 3852else 3853 as_ln_s='cp -p' 3854fi 3855rm -f conf$$ conf$$.exe conf$$.file 3856 3857as_executable_p="test -f" 3858 3859# Sed expression to map a string onto a valid CPP name. 3860as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 3861 3862# Sed expression to map a string onto a valid variable name. 3863as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 3864 3865 3866# IFS 3867# We need space, tab and new line, in precisely that order. 3868as_nl=' 3869' 3870IFS=" $as_nl" 3871 3872# CDPATH. 3873$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; } 3874 3875exec 6>&1 3876 3877# Open the log real soon, to keep \$[0] and so on meaningful, and to 3878# report actual input values of CONFIG_FILES etc. instead of their 3879# values after options handling. Logging --version etc. is OK. 3880exec 5>>config.log 3881{ 3882 echo 3883 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 3884## Running $as_me. ## 3885_ASBOX 3886} >&5 3887cat >&5 <<_CSEOF 3888 3889This file was extended by $as_me, which was 3890generated by GNU Autoconf 2.53. Invocation command line was 3891 3892 CONFIG_FILES = $CONFIG_FILES 3893 CONFIG_HEADERS = $CONFIG_HEADERS 3894 CONFIG_LINKS = $CONFIG_LINKS 3895 CONFIG_COMMANDS = $CONFIG_COMMANDS 3896 $ $0 $@ 3897 3898_CSEOF 3899echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 3900echo >&5 3901_ACEOF 3902 3903# Files that config.status was made for. 3904if test -n "$ac_config_files"; then 3905 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 3906fi 3907 3908if test -n "$ac_config_headers"; then 3909 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 3910fi 3911 3912if test -n "$ac_config_links"; then 3913 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 3914fi 3915 3916if test -n "$ac_config_commands"; then 3917 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 3918fi 3919 3920cat >>$CONFIG_STATUS <<\_ACEOF 3921 3922ac_cs_usage="\ 3923\`$as_me' instantiates files from templates according to the 3924current configuration. 3925 3926Usage: $0 [OPTIONS] [FILE]... 3927 3928 -h, --help print this help, then exit 3929 -V, --version print version number, then exit 3930 -d, --debug don't remove temporary files 3931 --recheck update $as_me by reconfiguring in the same conditions 3932 --file=FILE[:TEMPLATE] 3933 instantiate the configuration file FILE 3934 --header=FILE[:TEMPLATE] 3935 instantiate the configuration header FILE 3936 3937Configuration files: 3938$config_files 3939 3940Configuration headers: 3941$config_headers 3942 3943Configuration commands: 3944$config_commands 3945 3946Report bugs to <bug-autoconf@gnu.org>." 3947_ACEOF 3948 3949cat >>$CONFIG_STATUS <<_ACEOF 3950ac_cs_version="\\ 3951config.status 3952configured by $0, generated by GNU Autoconf 2.53, 3953 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 3954 3955Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 3956Free Software Foundation, Inc. 3957This config.status script is free software; the Free Software Foundation 3958gives unlimited permission to copy, distribute and modify it." 3959srcdir=$srcdir 3960INSTALL="$INSTALL" 3961_ACEOF 3962 3963cat >>$CONFIG_STATUS <<\_ACEOF 3964# If no file are specified by the user, then we need to provide default 3965# value. By we need to know if files were specified by the user. 3966ac_need_defaults=: 3967while test $# != 0 3968do 3969 case $1 in 3970 --*=*) 3971 ac_option=`expr "x$1" : 'x\([^=]*\)='` 3972 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 3973 shift 3974 set dummy "$ac_option" "$ac_optarg" ${1+"$@"} 3975 shift 3976 ;; 3977 -*);; 3978 *) # This is not an option, so the user has probably given explicit 3979 # arguments. 3980 ac_need_defaults=false;; 3981 esac 3982 3983 case $1 in 3984 # Handling of the options. 3985_ACEOF 3986cat >>$CONFIG_STATUS <<_ACEOF 3987 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 3988 echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion" 3989 exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;; 3990_ACEOF 3991cat >>$CONFIG_STATUS <<\_ACEOF 3992 --version | --vers* | -V ) 3993 echo "$ac_cs_version"; exit 0 ;; 3994 --he | --h) 3995 # Conflict between --help and --header 3996 { { echo "$as_me:$LINENO: error: ambiguous option: $1 3997Try \`$0 --help' for more information." >&5 3998echo "$as_me: error: ambiguous option: $1 3999Try \`$0 --help' for more information." >&2;} 4000 { (exit 1); exit 1; }; };; 4001 --help | --hel | -h ) 4002 echo "$ac_cs_usage"; exit 0 ;; 4003 --debug | --d* | -d ) 4004 debug=: ;; 4005 --file | --fil | --fi | --f ) 4006 shift 4007 CONFIG_FILES="$CONFIG_FILES $1" 4008 ac_need_defaults=false;; 4009 --header | --heade | --head | --hea ) 4010 shift 4011 CONFIG_HEADERS="$CONFIG_HEADERS $1" 4012 ac_need_defaults=false;; 4013 4014 # This is an error. 4015 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 4016Try \`$0 --help' for more information." >&5 4017echo "$as_me: error: unrecognized option: $1 4018Try \`$0 --help' for more information." >&2;} 4019 { (exit 1); exit 1; }; } ;; 4020 4021 *) ac_config_targets="$ac_config_targets $1" ;; 4022 4023 esac 4024 shift 4025done 4026 4027_ACEOF 4028 4029cat >>$CONFIG_STATUS <<_ACEOF 4030# 4031# INIT-COMMANDS section. 4032# 4033 4034AMDEP_TRUE="$AMDEP_TRUE" 4035ac_aux_dir="$ac_aux_dir" 4036 4037_ACEOF 4038 4039 4040 4041cat >>$CONFIG_STATUS <<\_ACEOF 4042for ac_config_target in $ac_config_targets 4043do 4044 case "$ac_config_target" in 4045 # Handling of arguments. 4046 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4047 "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; 4048 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 4049 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 4050echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 4051 { (exit 1); exit 1; }; };; 4052 esac 4053done 4054 4055# If the user did not use the arguments to specify the items to instantiate, 4056# then the envvar interface is used. Set only those that are not. 4057# We use the long form for the default assignment because of an extremely 4058# bizarre bug on SunOS 4.1.3. 4059if $ac_need_defaults; then 4060 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4061 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 4062 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 4063fi 4064 4065# Create a temporary directory, and hook for its removal unless debugging. 4066$debug || 4067{ 4068 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 4069 trap '{ (exit 1); exit 1; }' 1 2 13 15 4070} 4071 4072# Create a (secure) tmp directory for tmp files. 4073: ${TMPDIR=/tmp} 4074{ 4075 tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` && 4076 test -n "$tmp" && test -d "$tmp" 4077} || 4078{ 4079 tmp=$TMPDIR/cs$$-$RANDOM 4080 (umask 077 && mkdir $tmp) 4081} || 4082{ 4083 echo "$me: cannot create a temporary directory in $TMPDIR" >&2 4084 { (exit 1); exit 1; } 4085} 4086 4087_ACEOF 4088 4089cat >>$CONFIG_STATUS <<_ACEOF 4090 4091# 4092# CONFIG_FILES section. 4093# 4094 4095# No need to generate the scripts if there are no CONFIG_FILES. 4096# This happens for instance when ./config.status config.h 4097if test -n "\$CONFIG_FILES"; then 4098 # Protect against being on the right side of a sed subst in config.status. 4099 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 4100 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 4101s,@SHELL@,$SHELL,;t t 4102s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 4103s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 4104s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 4105s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 4106s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 4107s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 4108s,@exec_prefix@,$exec_prefix,;t t 4109s,@prefix@,$prefix,;t t 4110s,@program_transform_name@,$program_transform_name,;t t 4111s,@bindir@,$bindir,;t t 4112s,@sbindir@,$sbindir,;t t 4113s,@libexecdir@,$libexecdir,;t t 4114s,@datadir@,$datadir,;t t 4115s,@sysconfdir@,$sysconfdir,;t t 4116s,@sharedstatedir@,$sharedstatedir,;t t 4117s,@localstatedir@,$localstatedir,;t t 4118s,@libdir@,$libdir,;t t 4119s,@includedir@,$includedir,;t t 4120s,@oldincludedir@,$oldincludedir,;t t 4121s,@infodir@,$infodir,;t t 4122s,@mandir@,$mandir,;t t 4123s,@build_alias@,$build_alias,;t t 4124s,@host_alias@,$host_alias,;t t 4125s,@target_alias@,$target_alias,;t t 4126s,@DEFS@,$DEFS,;t t 4127s,@ECHO_C@,$ECHO_C,;t t 4128s,@ECHO_N@,$ECHO_N,;t t 4129s,@ECHO_T@,$ECHO_T,;t t 4130s,@LIBS@,$LIBS,;t t 4131s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t 4132s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t 4133s,@INSTALL_DATA@,$INSTALL_DATA,;t t 4134s,@PACKAGE@,$PACKAGE,;t t 4135s,@VERSION@,$VERSION,;t t 4136s,@EXEEXT@,$EXEEXT,;t t 4137s,@OBJEXT@,$OBJEXT,;t t 4138s,@ACLOCAL@,$ACLOCAL,;t t 4139s,@AUTOCONF@,$AUTOCONF,;t t 4140s,@AUTOMAKE@,$AUTOMAKE,;t t 4141s,@AUTOHEADER@,$AUTOHEADER,;t t 4142s,@MAKEINFO@,$MAKEINFO,;t t 4143s,@AMTAR@,$AMTAR,;t t 4144s,@install_sh@,$install_sh,;t t 4145s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t 4146s,@AWK@,$AWK,;t t 4147s,@SET_MAKE@,$SET_MAKE,;t t 4148s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t 4149s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t 4150s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t 4151s,@DEPDIR@,$DEPDIR,;t t 4152s,@CC@,$CC,;t t 4153s,@CFLAGS@,$CFLAGS,;t t 4154s,@LDFLAGS@,$LDFLAGS,;t t 4155s,@CPPFLAGS@,$CPPFLAGS,;t t 4156s,@ac_ct_CC@,$ac_ct_CC,;t t 4157s,@am__include@,$am__include,;t t 4158s,@am__quote@,$am__quote,;t t 4159s,@CCDEPMODE@,$CCDEPMODE,;t t 4160s,@CPP@,$CPP,;t t 4161CEOF 4162 4163_ACEOF 4164 4165 cat >>$CONFIG_STATUS <<\_ACEOF 4166 # Split the substitutions into bite-sized pieces for seds with 4167 # small command number limits, like on Digital OSF/1 and HP-UX. 4168 ac_max_sed_lines=48 4169 ac_sed_frag=1 # Number of current file. 4170 ac_beg=1 # First line for current file. 4171 ac_end=$ac_max_sed_lines # Line after last line for current file. 4172 ac_more_lines=: 4173 ac_sed_cmds= 4174 while $ac_more_lines; do 4175 if test $ac_beg -gt 1; then 4176 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 4177 else 4178 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 4179 fi 4180 if test ! -s $tmp/subs.frag; then 4181 ac_more_lines=false 4182 else 4183 # The purpose of the label and of the branching condition is to 4184 # speed up the sed processing (if there are no `@' at all, there 4185 # is no need to browse any of the substitutions). 4186 # These are the two extra sed commands mentioned above. 4187 (echo ':t 4188 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 4189 if test -z "$ac_sed_cmds"; then 4190 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 4191 else 4192 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 4193 fi 4194 ac_sed_frag=`expr $ac_sed_frag + 1` 4195 ac_beg=$ac_end 4196 ac_end=`expr $ac_end + $ac_max_sed_lines` 4197 fi 4198 done 4199 if test -z "$ac_sed_cmds"; then 4200 ac_sed_cmds=cat 4201 fi 4202fi # test -n "$CONFIG_FILES" 4203 4204_ACEOF 4205cat >>$CONFIG_STATUS <<\_ACEOF 4206for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 4207 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 4208 case $ac_file in 4209 - | *:- | *:-:* ) # input from stdin 4210 cat >$tmp/stdin 4211 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 4212 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 4213 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 4214 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 4215 * ) ac_file_in=$ac_file.in ;; 4216 esac 4217 4218 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 4219 ac_dir=`(dirname "$ac_file") 2>/dev/null || 4220$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4221 X"$ac_file" : 'X\(//\)[^/]' \| \ 4222 X"$ac_file" : 'X\(//\)$' \| \ 4223 X"$ac_file" : 'X\(/\)' \| \ 4224 . : '\(.\)' 2>/dev/null || 4225echo X"$ac_file" | 4226 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 4227 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 4228 /^X\(\/\/\)$/{ s//\1/; q; } 4229 /^X\(\/\).*/{ s//\1/; q; } 4230 s/.*/./; q'` 4231 { case "$ac_dir" in 4232 [\\/]* | ?:[\\/]* ) as_incr_dir=;; 4233 *) as_incr_dir=.;; 4234esac 4235as_dummy="$ac_dir" 4236for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do 4237 case $as_mkdir_dir in 4238 # Skip DOS drivespec 4239 ?:) as_incr_dir=$as_mkdir_dir ;; 4240 *) 4241 as_incr_dir=$as_incr_dir/$as_mkdir_dir 4242 test -d "$as_incr_dir" || 4243 mkdir "$as_incr_dir" || 4244 { { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5 4245echo "$as_me: error: cannot create \"$ac_dir\"" >&2;} 4246 { (exit 1); exit 1; }; } 4247 ;; 4248 esac 4249done; } 4250 4251 ac_builddir=. 4252 4253if test "$ac_dir" != .; then 4254 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 4255 # A "../" for each directory in $ac_dir_suffix. 4256 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 4257else 4258 ac_dir_suffix= ac_top_builddir= 4259fi 4260 4261case $srcdir in 4262 .) # No --srcdir option. We are building in place. 4263 ac_srcdir=. 4264 if test -z "$ac_top_builddir"; then 4265 ac_top_srcdir=. 4266 else 4267 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 4268 fi ;; 4269 [\\/]* | ?:[\\/]* ) # Absolute path. 4270 ac_srcdir=$srcdir$ac_dir_suffix; 4271 ac_top_srcdir=$srcdir ;; 4272 *) # Relative path. 4273 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 4274 ac_top_srcdir=$ac_top_builddir$srcdir ;; 4275esac 4276# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be 4277# absolute. 4278ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` 4279ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd` 4280ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` 4281ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` 4282 4283 4284 case $INSTALL in 4285 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 4286 *) ac_INSTALL=$ac_top_builddir$INSTALL ;; 4287 esac 4288 4289 if test x"$ac_file" != x-; then 4290 { echo "$as_me:$LINENO: creating $ac_file" >&5 4291echo "$as_me: creating $ac_file" >&6;} 4292 rm -f "$ac_file" 4293 fi 4294 # Let's still pretend it is `configure' which instantiates (i.e., don't 4295 # use $as_me), people would be surprised to read: 4296 # /* config.h. Generated by config.status. */ 4297 if test x"$ac_file" = x-; then 4298 configure_input= 4299 else 4300 configure_input="$ac_file. " 4301 fi 4302 configure_input=$configure_input"Generated from `echo $ac_file_in | 4303 sed 's,.*/,,'` by configure." 4304 4305 # First look for the input files in the build tree, otherwise in the 4306 # src tree. 4307 ac_file_inputs=`IFS=: 4308 for f in $ac_file_in; do 4309 case $f in 4310 -) echo $tmp/stdin ;; 4311 [\\/$]*) 4312 # Absolute (can't be DOS-style, as IFS=:) 4313 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 4314echo "$as_me: error: cannot find input file: $f" >&2;} 4315 { (exit 1); exit 1; }; } 4316 echo $f;; 4317 *) # Relative 4318 if test -f "$f"; then 4319 # Build tree 4320 echo $f 4321 elif test -f "$srcdir/$f"; then 4322 # Source tree 4323 echo $srcdir/$f 4324 else 4325 # /dev/null tree 4326 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 4327echo "$as_me: error: cannot find input file: $f" >&2;} 4328 { (exit 1); exit 1; }; } 4329 fi;; 4330 esac 4331 done` || { (exit 1); exit 1; } 4332_ACEOF 4333cat >>$CONFIG_STATUS <<_ACEOF 4334 sed "$ac_vpsub 4335$extrasub 4336_ACEOF 4337cat >>$CONFIG_STATUS <<\_ACEOF 4338:t 4339/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4340s,@configure_input@,$configure_input,;t t 4341s,@srcdir@,$ac_srcdir,;t t 4342s,@abs_srcdir@,$ac_abs_srcdir,;t t 4343s,@top_srcdir@,$ac_top_srcdir,;t t 4344s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t 4345s,@builddir@,$ac_builddir,;t t 4346s,@abs_builddir@,$ac_abs_builddir,;t t 4347s,@top_builddir@,$ac_top_builddir,;t t 4348s,@abs_top_builddir@,$ac_abs_top_builddir,;t t 4349s,@INSTALL@,$ac_INSTALL,;t t 4350" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 4351 rm -f $tmp/stdin 4352 if test x"$ac_file" != x-; then 4353 mv $tmp/out $ac_file 4354 else 4355 cat $tmp/out 4356 rm -f $tmp/out 4357 fi 4358 4359done 4360_ACEOF 4361cat >>$CONFIG_STATUS <<\_ACEOF 4362 4363# 4364# CONFIG_HEADER section. 4365# 4366 4367# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 4368# NAME is the cpp macro being defined and VALUE is the value it is being given. 4369# 4370# ac_d sets the value in "#define NAME VALUE" lines. 4371ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' 4372ac_dB='[ ].*$,\1#\2' 4373ac_dC=' ' 4374ac_dD=',;t' 4375# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 4376ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 4377ac_uB='$,\1#\2define\3' 4378ac_uC=' ' 4379ac_uD=',;t' 4380 4381for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue 4382 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 4383 case $ac_file in 4384 - | *:- | *:-:* ) # input from stdin 4385 cat >$tmp/stdin 4386 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 4387 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 4388 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 4389 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 4390 * ) ac_file_in=$ac_file.in ;; 4391 esac 4392 4393 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 4394echo "$as_me: creating $ac_file" >&6;} 4395 4396 # First look for the input files in the build tree, otherwise in the 4397 # src tree. 4398 ac_file_inputs=`IFS=: 4399 for f in $ac_file_in; do 4400 case $f in 4401 -) echo $tmp/stdin ;; 4402 [\\/$]*) 4403 # Absolute (can't be DOS-style, as IFS=:) 4404 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 4405echo "$as_me: error: cannot find input file: $f" >&2;} 4406 { (exit 1); exit 1; }; } 4407 echo $f;; 4408 *) # Relative 4409 if test -f "$f"; then 4410 # Build tree 4411 echo $f 4412 elif test -f "$srcdir/$f"; then 4413 # Source tree 4414 echo $srcdir/$f 4415 else 4416 # /dev/null tree 4417 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 4418echo "$as_me: error: cannot find input file: $f" >&2;} 4419 { (exit 1); exit 1; }; } 4420 fi;; 4421 esac 4422 done` || { (exit 1); exit 1; } 4423 # Remove the trailing spaces. 4424 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in 4425 4426_ACEOF 4427 4428# Transform confdefs.h into two sed scripts, `conftest.defines' and 4429# `conftest.undefs', that substitutes the proper values into 4430# config.h.in to produce config.h. The first handles `#define' 4431# templates, and the second `#undef' templates. 4432# And first: Protect against being on the right side of a sed subst in 4433# config.status. Protect against being in an unquoted here document 4434# in config.status. 4435rm -f conftest.defines conftest.undefs 4436# Using a here document instead of a string reduces the quoting nightmare. 4437# Putting comments in sed scripts is not portable. 4438# 4439# `end' is used to avoid that the second main sed command (meant for 4440# 0-ary CPP macros) applies to n-ary macro definitions. 4441# See the Autoconf documentation for `clear'. 4442cat >confdef2sed.sed <<\_ACEOF 4443s/[\\&,]/\\&/g 4444s,[\\$`],\\&,g 4445t clear 4446: clear 4447s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp 4448t end 4449s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp 4450: end 4451_ACEOF 4452# If some macros were called several times there might be several times 4453# the same #defines, which is useless. Nevertheless, we may not want to 4454# sort them, since we want the *last* AC-DEFINE to be honored. 4455uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines 4456sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs 4457rm -f confdef2sed.sed 4458 4459# This sed command replaces #undef with comments. This is necessary, for 4460# example, in the case of _POSIX_SOURCE, which is predefined and required 4461# on some systems where configure will not decide to define it. 4462cat >>conftest.undefs <<\_ACEOF 4463s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, 4464_ACEOF 4465 4466# Break up conftest.defines because some shells have a limit on the size 4467# of here documents, and old seds have small limits too (100 cmds). 4468echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS 4469echo ' if egrep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS 4470echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS 4471echo ' :' >>$CONFIG_STATUS 4472rm -f conftest.tail 4473while grep . conftest.defines >/dev/null 4474do 4475 # Write a limited-size here document to $tmp/defines.sed. 4476 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS 4477 # Speed up: don't consider the non `#define' lines. 4478 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS 4479 # Work around the forget-to-reset-the-flag bug. 4480 echo 't clr' >>$CONFIG_STATUS 4481 echo ': clr' >>$CONFIG_STATUS 4482 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS 4483 echo 'CEOF 4484 sed -f $tmp/defines.sed $tmp/in >$tmp/out 4485 rm -f $tmp/in 4486 mv $tmp/out $tmp/in 4487' >>$CONFIG_STATUS 4488 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail 4489 rm -f conftest.defines 4490 mv conftest.tail conftest.defines 4491done 4492rm -f conftest.defines 4493echo ' fi # egrep' >>$CONFIG_STATUS 4494echo >>$CONFIG_STATUS 4495 4496# Break up conftest.undefs because some shells have a limit on the size 4497# of here documents, and old seds have small limits too (100 cmds). 4498echo ' # Handle all the #undef templates' >>$CONFIG_STATUS 4499rm -f conftest.tail 4500while grep . conftest.undefs >/dev/null 4501do 4502 # Write a limited-size here document to $tmp/undefs.sed. 4503 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS 4504 # Speed up: don't consider the non `#undef' 4505 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS 4506 # Work around the forget-to-reset-the-flag bug. 4507 echo 't clr' >>$CONFIG_STATUS 4508 echo ': clr' >>$CONFIG_STATUS 4509 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS 4510 echo 'CEOF 4511 sed -f $tmp/undefs.sed $tmp/in >$tmp/out 4512 rm -f $tmp/in 4513 mv $tmp/out $tmp/in 4514' >>$CONFIG_STATUS 4515 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail 4516 rm -f conftest.undefs 4517 mv conftest.tail conftest.undefs 4518done 4519rm -f conftest.undefs 4520 4521cat >>$CONFIG_STATUS <<\_ACEOF 4522 # Let's still pretend it is `configure' which instantiates (i.e., don't 4523 # use $as_me), people would be surprised to read: 4524 # /* config.h. Generated by config.status. */ 4525 if test x"$ac_file" = x-; then 4526 echo "/* Generated by configure. */" >$tmp/config.h 4527 else 4528 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h 4529 fi 4530 cat $tmp/in >>$tmp/config.h 4531 rm -f $tmp/in 4532 if test x"$ac_file" != x-; then 4533 if cmp -s $ac_file $tmp/config.h 2>/dev/null; then 4534 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 4535echo "$as_me: $ac_file is unchanged" >&6;} 4536 else 4537 ac_dir=`(dirname "$ac_file") 2>/dev/null || 4538$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4539 X"$ac_file" : 'X\(//\)[^/]' \| \ 4540 X"$ac_file" : 'X\(//\)$' \| \ 4541 X"$ac_file" : 'X\(/\)' \| \ 4542 . : '\(.\)' 2>/dev/null || 4543echo X"$ac_file" | 4544 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 4545 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 4546 /^X\(\/\/\)$/{ s//\1/; q; } 4547 /^X\(\/\).*/{ s//\1/; q; } 4548 s/.*/./; q'` 4549 { case "$ac_dir" in 4550 [\\/]* | ?:[\\/]* ) as_incr_dir=;; 4551 *) as_incr_dir=.;; 4552esac 4553as_dummy="$ac_dir" 4554for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do 4555 case $as_mkdir_dir in 4556 # Skip DOS drivespec 4557 ?:) as_incr_dir=$as_mkdir_dir ;; 4558 *) 4559 as_incr_dir=$as_incr_dir/$as_mkdir_dir 4560 test -d "$as_incr_dir" || 4561 mkdir "$as_incr_dir" || 4562 { { echo "$as_me:$LINENO: error: cannot create \"$ac_dir\"" >&5 4563echo "$as_me: error: cannot create \"$ac_dir\"" >&2;} 4564 { (exit 1); exit 1; }; } 4565 ;; 4566 esac 4567done; } 4568 4569 rm -f $ac_file 4570 mv $tmp/config.h $ac_file 4571 fi 4572 else 4573 cat $tmp/config.h 4574 rm -f $tmp/config.h 4575 fi 4576 # Run the commands associated with the file. 4577 case $ac_file in 4578 config.h ) # update the timestamp 4579echo timestamp >"./stamp-h1" 4580 ;; 4581 esac 4582done 4583_ACEOF 4584cat >>$CONFIG_STATUS <<\_ACEOF 4585 4586# 4587# CONFIG_COMMANDS section. 4588# 4589for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue 4590 ac_dest=`echo "$ac_file" | sed 's,:.*,,'` 4591 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` 4592 ac_dir=`(dirname "$ac_dest") 2>/dev/null || 4593$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4594 X"$ac_dest" : 'X\(//\)[^/]' \| \ 4595 X"$ac_dest" : 'X\(//\)$' \| \ 4596 X"$ac_dest" : 'X\(/\)' \| \ 4597 . : '\(.\)' 2>/dev/null || 4598echo X"$ac_dest" | 4599 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 4600 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 4601 /^X\(\/\/\)$/{ s//\1/; q; } 4602 /^X\(\/\).*/{ s//\1/; q; } 4603 s/.*/./; q'` 4604 ac_builddir=. 4605 4606if test "$ac_dir" != .; then 4607 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 4608 # A "../" for each directory in $ac_dir_suffix. 4609 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 4610else 4611 ac_dir_suffix= ac_top_builddir= 4612fi 4613 4614case $srcdir in 4615 .) # No --srcdir option. We are building in place. 4616 ac_srcdir=. 4617 if test -z "$ac_top_builddir"; then 4618 ac_top_srcdir=. 4619 else 4620 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 4621 fi ;; 4622 [\\/]* | ?:[\\/]* ) # Absolute path. 4623 ac_srcdir=$srcdir$ac_dir_suffix; 4624 ac_top_srcdir=$srcdir ;; 4625 *) # Relative path. 4626 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 4627 ac_top_srcdir=$ac_top_builddir$srcdir ;; 4628esac 4629# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be 4630# absolute. 4631ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` 4632ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd` 4633ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` 4634ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` 4635 4636 4637 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 4638echo "$as_me: executing $ac_dest commands" >&6;} 4639 case $ac_dest in 4640 default-1 ) 4641test x"$AMDEP_TRUE" != x"" || 4642for mf in $CONFIG_FILES; do 4643 case "$mf" in 4644 Makefile) dirpart=.;; 4645 */Makefile) dirpart=`echo "$mf" | sed -e 's|/[^/]*$||'`;; 4646 *) continue;; 4647 esac 4648 grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue 4649 # Extract the definition of DEP_FILES from the Makefile without 4650 # running `make'. 4651 DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"` 4652 test -z "$DEPDIR" && continue 4653 # When using ansi2knr, U may be empty or an underscore; expand it 4654 U=`sed -n -e '/^U = / s///p' < "$mf"` 4655 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR" 4656 # We invoke sed twice because it is the simplest approach to 4657 # changing $(DEPDIR) to its actual value in the expansion. 4658 for file in `sed -n -e ' 4659 /^DEP_FILES = .*\\\\$/ { 4660 s/^DEP_FILES = // 4661 :loop 4662 s/\\\\$// 4663 p 4664 n 4665 /\\\\$/ b loop 4666 p 4667 } 4668 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \ 4669 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 4670 # Make sure the directory exists. 4671 test -f "$dirpart/$file" && continue 4672 fdir=`echo "$file" | sed -e 's|/[^/]*$||'` 4673 $ac_aux_dir/mkinstalldirs "$dirpart/$fdir" > /dev/null 2>&1 4674 # echo "creating $dirpart/$file" 4675 echo '# dummy' > "$dirpart/$file" 4676 done 4677done 4678 ;; 4679 esac 4680done 4681_ACEOF 4682 4683cat >>$CONFIG_STATUS <<\_ACEOF 4684 4685{ (exit 0); exit 0; } 4686_ACEOF 4687chmod +x $CONFIG_STATUS 4688ac_clean_files=$ac_clean_files_save 4689 4690 4691# configure is writing to config.log, and then calls config.status. 4692# config.status does its own redirection, appending to config.log. 4693# Unfortunately, on DOS this fails, as config.log is still kept open 4694# by configure, so config.status won't be able to write to it; its 4695# output is simply discarded. So we exec the FD to /dev/null, 4696# effectively closing config.log, so it can be properly (re)opened and 4697# appended to by config.status. When coming back to configure, we 4698# need to make the FD available again. 4699if test "$no_create" != yes; then 4700 ac_cs_success=: 4701 exec 5>/dev/null 4702 $SHELL $CONFIG_STATUS || ac_cs_success=false 4703 exec 5>>config.log 4704 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 4705 # would make configure fail if this is the last instruction. 4706 $ac_cs_success || { (exit 1); exit 1; } 4707fi 4708 4709