1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.59. 4# 5# Copyright (C) 2003 Free Software Foundation, Inc. 6# This configure script is free software; the Free Software Foundation 7# gives unlimited permission to copy, distribute and modify it. 8## --------------------- ## 9## M4sh Initialization. ## 10## --------------------- ## 11 12# Be Bourne compatible 13if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 14 emulate sh 15 NULLCMD=: 16 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 17 # is contrary to our usage. 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then 724 # Omit some internal or obsolete options to make the list less imposing. 725 # This message is too long to be a string in the A/UX 3.1 sh. 726 cat <<_ACEOF 727\`configure' configures this package to adapt to many kinds of systems. 728 729Usage: $0 [OPTION]... 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See below for descriptions of some of the useful variables. 733 734Defaults for the options are specified in brackets. 735 736Configuration: 737 -h, --help display this help and exit 738 --help=short display options specific to this package 739 --help=recursive display the short help of all the included packages 740 -V, --version display version information and exit 741 -q, --quiet, --silent do not print \`checking...' messages 742 --cache-file=FILE cache test results in FILE [disabled] 743 -C, --config-cache alias for \`--cache-file=config.cache' 744 -n, --no-create do not create output files 745 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 746 747_ACEOF 748 749 cat <<_ACEOF 750Installation directories: 751 --prefix=PREFIX install architecture-independent files in PREFIX 752 [$ac_default_prefix] 753 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 754 [PREFIX] 755 756By default, \`make install' will install all the files in 757\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 758an installation prefix other than \`$ac_default_prefix' using \`--prefix', 759for instance \`--prefix=\$HOME'. 760 761For better control, use the options below. 762 763Fine tuning of the installation directories: 764 --bindir=DIR user executables [EPREFIX/bin] 765 --sbindir=DIR system admin executables [EPREFIX/sbin] 766 --libexecdir=DIR program executables [EPREFIX/libexec] 767 --datadir=DIR read-only architecture-independent data [PREFIX/share] 768 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 769 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 770 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 771 --libdir=DIR object code libraries [EPREFIX/lib] 772 --includedir=DIR C header files [PREFIX/include] 773 --oldincludedir=DIR C header files for non-gcc [/usr/include] 774 --infodir=DIR info documentation [PREFIX/info] 775 --mandir=DIR man documentation [PREFIX/man] 776_ACEOF 777 778 cat <<\_ACEOF 779 780System types: 781 --build=BUILD configure for building on BUILD [guessed] 782 --host=HOST cross-compile to build programs to run on HOST [BUILD] 783 --target=TARGET configure for building compilers for TARGET [HOST] 784_ACEOF 785fi 786 787if test -n "$ac_init_help"; then 788 789 cat <<\_ACEOF 790 791_ACEOF 792fi 793 794if test "$ac_init_help" = "recursive"; then 795 # If there are subdirs, report their specific --help. 796 ac_popdir=`pwd` 797 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 798 test -d $ac_dir || continue 799 ac_builddir=. 800 801if test "$ac_dir" != .; then 802 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 803 # A "../" for each directory in $ac_dir_suffix. 804 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 805else 806 ac_dir_suffix= ac_top_builddir= 807fi 808 809case $srcdir in 810 .) # No --srcdir option. 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"$ac_site_file" 1131 fi 1132done 1133 1134if test -r "$cache_file"; then 1135 # Some versions of bash will fail to source /dev/null (special 1136 # files actually), so we avoid doing that. 1137 if test -f "$cache_file"; then 1138 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1139echo "$as_me: loading cache $cache_file" >&6;} 1140 case $cache_file in 1141 [\\/]* | ?:[\\/]* ) . $cache_file;; 1142 *) . ./$cache_file;; 1143 esac 1144 fi 1145else 1146 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1147echo "$as_me: creating cache $cache_file" >&6;} 1148 >$cache_file 1149fi 1150 1151# Check that the precious variables saved in the cache have kept the same 1152# value. 1153ac_cache_corrupted=false 1154for ac_var in `(set) 2>&1 | 1155 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 1156 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1157 eval ac_new_set=\$ac_env_${ac_var}_set 1158 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 1159 eval ac_new_val="\$ac_env_${ac_var}_value" 1160 case $ac_old_set,$ac_new_set in 1161 set,) 1162 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1163echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1164 ac_cache_corrupted=: ;; 1165 ,set) 1166 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1167echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1168 ac_cache_corrupted=: ;; 1169 ,);; 1170 *) 1171 if test "x$ac_old_val" != "x$ac_new_val"; then 1172 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1173echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1174 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1175echo "$as_me: former value: $ac_old_val" >&2;} 1176 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1177echo "$as_me: current value: $ac_new_val" >&2;} 1178 ac_cache_corrupted=: 1179 fi;; 1180 esac 1181 # Pass precious variables to config.status. 1182 if test "$ac_new_set" = set; then 1183 case $ac_new_val in 1184 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1185 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1186 *) ac_arg=$ac_var=$ac_new_val ;; 1187 esac 1188 case " $ac_configure_args " in 1189 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1190 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1191 esac 1192 fi 1193done 1194if $ac_cache_corrupted; then 1195 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1196echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1197 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1198echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1199 { (exit 1); exit 1; }; } 1200fi 1201 1202ac_ext=c 1203ac_cpp='$CPP $CPPFLAGS' 1204ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1205ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1206ac_compiler_gnu=$ac_cv_c_compiler_gnu 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227CC=${CC-cc} 1228 1229ac_aux_dir= 1230for ac_dir in `cd $srcdir;pwd`/../.. $srcdir/`cd $srcdir;pwd`/../..; do 1231 if test -f $ac_dir/install-sh; then 1232 ac_aux_dir=$ac_dir 1233 ac_install_sh="$ac_aux_dir/install-sh -c" 1234 break 1235 elif test -f $ac_dir/install.sh; then 1236 ac_aux_dir=$ac_dir 1237 ac_install_sh="$ac_aux_dir/install.sh -c" 1238 break 1239 elif test -f $ac_dir/shtool; then 1240 ac_aux_dir=$ac_dir 1241 ac_install_sh="$ac_aux_dir/shtool install -c" 1242 break 1243 fi 1244done 1245if test -z "$ac_aux_dir"; then 1246 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/../.. $srcdir/\`cd $srcdir;pwd\`/../.." >&5 1247echo "$as_me: error: cannot find install-sh or install.sh in \`cd $srcdir;pwd\`/../.. $srcdir/\`cd $srcdir;pwd\`/../.." >&2;} 1248 { (exit 1); exit 1; }; } 1249fi 1250ac_config_guess="$SHELL $ac_aux_dir/config.guess" 1251ac_config_sub="$SHELL $ac_aux_dir/config.sub" 1252ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 1253 1254# Make sure we can run config.sub. 1255$ac_config_sub sun4 >/dev/null 2>&1 || 1256 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 1257echo "$as_me: error: cannot run $ac_config_sub" >&2;} 1258 { (exit 1); exit 1; }; } 1259 1260echo "$as_me:$LINENO: checking build system type" >&5 1261echo $ECHO_N "checking build system type... $ECHO_C" >&6 1262if test "${ac_cv_build+set}" = set; then 1263 echo $ECHO_N "(cached) $ECHO_C" >&6 1264else 1265 ac_cv_build_alias=$build_alias 1266test -z "$ac_cv_build_alias" && 1267 ac_cv_build_alias=`$ac_config_guess` 1268test -z "$ac_cv_build_alias" && 1269 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 1270echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 1271 { (exit 1); exit 1; }; } 1272ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || 1273 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 1274echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} 1275 { (exit 1); exit 1; }; } 1276 1277fi 1278echo "$as_me:$LINENO: result: $ac_cv_build" >&5 1279echo "${ECHO_T}$ac_cv_build" >&6 1280build=$ac_cv_build 1281build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1282build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1283build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1284 1285 1286echo "$as_me:$LINENO: checking host system type" >&5 1287echo $ECHO_N "checking host system type... $ECHO_C" >&6 1288if test "${ac_cv_host+set}" = set; then 1289 echo $ECHO_N "(cached) $ECHO_C" >&6 1290else 1291 ac_cv_host_alias=$host_alias 1292test -z "$ac_cv_host_alias" && 1293 ac_cv_host_alias=$ac_cv_build_alias 1294ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || 1295 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 1296echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} 1297 { (exit 1); exit 1; }; } 1298 1299fi 1300echo "$as_me:$LINENO: result: $ac_cv_host" >&5 1301echo "${ECHO_T}$ac_cv_host" >&6 1302host=$ac_cv_host 1303host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1304host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1305host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1306 1307 1308echo "$as_me:$LINENO: checking target system type" >&5 1309echo $ECHO_N "checking target system type... $ECHO_C" >&6 1310if test "${ac_cv_target+set}" = set; then 1311 echo $ECHO_N "(cached) $ECHO_C" >&6 1312else 1313 ac_cv_target_alias=$target_alias 1314test "x$ac_cv_target_alias" = "x" && 1315 ac_cv_target_alias=$ac_cv_host_alias 1316ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || 1317 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5 1318echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} 1319 { (exit 1); exit 1; }; } 1320 1321fi 1322echo "$as_me:$LINENO: result: $ac_cv_target" >&5 1323echo "${ECHO_T}$ac_cv_target" >&6 1324target=$ac_cv_target 1325target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1326target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1327target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1328 1329 1330# The aliases save the names the user supplied, while $host etc. 1331# will get canonicalized. 1332test -n "$target_alias" && 1333 test "$program_prefix$program_suffix$program_transform_name" = \ 1334 NONENONEs,x,x, && 1335 program_prefix=${target_alias}- 1336 1337# Configure sub-directory for appropriate targets 1338case ${target} in 1339 frv-*-elf ) 1340 1341 1342subdirs="$subdirs frv-elf" 1343 1344 ;; 1345 m32r-*-elf ) 1346 1347 1348subdirs="$subdirs m32r-elf" 1349 1350 ;; 1351 mips64el-*-elf ) 1352 1353 1354subdirs="$subdirs mips64el-elf" 1355 1356 ;; 1357esac 1358 1359# Compute the target architecture. 1360# FIXME: Will need to canonicalize some values. 1361# FIXME: Should be in generally accessable place. 1362case $target in 1363 *) arch=${target_cpu} ;; 1364esac 1365 1366 1367 ac_config_files="$ac_config_files Makefile" 1368cat >confcache <<\_ACEOF 1369# This file is a shell script that caches the results of configure 1370# tests run on this system so they can be shared between configure 1371# scripts and configure runs, see configure's option --config-cache. 1372# It is not useful on other systems. If it contains results you don't 1373# want to keep, you may remove or edit it. 1374# 1375# config.status only pays attention to the cache file if you give it 1376# the --recheck option to rerun configure. 1377# 1378# `ac_cv_env_foo' variables (set or unset) will be overridden when 1379# loading this file, other *unset* `ac_cv_foo' will be assigned the 1380# following values. 1381 1382_ACEOF 1383 1384# The following way of writing the cache mishandles newlines in values, 1385# but we know of no workaround that is simple, portable, and efficient. 1386# So, don't put newlines in cache variables' values. 1387# Ultrix sh set writes to stderr and can't be redirected directly, 1388# and sets the high bit in the cache file unless we assign to the vars. 1389{ 1390 (set) 2>&1 | 1391 case `(ac_space=' '; set | grep ac_space) 2>&1` in 1392 *ac_space=\ *) 1393 # `set' does not quote correctly, so add quotes (double-quote 1394 # substitution turns \\\\ into \\, and sed turns \\ into \). 1395 sed -n \ 1396 "s/'/'\\\\''/g; 1397 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 1398 ;; 1399 *) 1400 # `set' quotes correctly as required by POSIX, so do not add quotes. 1401 sed -n \ 1402 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 1403 ;; 1404 esac; 1405} | 1406 sed ' 1407 t clear 1408 : clear 1409 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 1410 t end 1411 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 1412 : end' >>confcache 1413if diff $cache_file confcache >/dev/null 2>&1; then :; else 1414 if test -w $cache_file; then 1415 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 1416 cat confcache >$cache_file 1417 else 1418 echo "not updating unwritable cache $cache_file" 1419 fi 1420fi 1421rm -f confcache 1422 1423test "x$prefix" = xNONE && prefix=$ac_default_prefix 1424# Let make expand exec_prefix. 1425test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 1426 1427# VPATH may cause trouble with some makes, so we remove $(srcdir), 1428# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 1429# trailing colons and then remove the whole line if VPATH becomes empty 1430# (actually we leave an empty line to preserve line numbers). 1431if test "x$srcdir" = x.; then 1432 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 1433s/:*\$(srcdir):*/:/; 1434s/:*\${srcdir}:*/:/; 1435s/:*@srcdir@:*/:/; 1436s/^\([^=]*=[ ]*\):*/\1/; 1437s/:*$//; 1438s/^[^=]*=[ ]*$//; 1439}' 1440fi 1441 1442# Transform confdefs.h into DEFS. 1443# Protect against shell expansion while executing Makefile rules. 1444# Protect against Makefile macro expansion. 1445# 1446# If the first sed substitution is executed (which looks for macros that 1447# take arguments), then we branch to the quote section. Otherwise, 1448# look for a macro that doesn't take arguments. 1449cat >confdef2opt.sed <<\_ACEOF 1450t clear 1451: clear 1452s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g 1453t quote 1454s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g 1455t quote 1456d 1457: quote 1458s,[ `~#$^&*(){}\\|;'"<>?],\\&,g 1459s,\[,\\&,g 1460s,\],\\&,g 1461s,\$,$$,g 1462p 1463_ACEOF 1464# We use echo to avoid assuming a particular line-breaking character. 1465# The extra dot is to prevent the shell from consuming trailing 1466# line-breaks from the sub-command output. A line-break within 1467# single-quotes doesn't work because, if this script is created in a 1468# platform that uses two characters for line-breaks (e.g., DOS), tr 1469# would break. 1470ac_LF_and_DOT=`echo; echo .` 1471DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'` 1472rm -f confdef2opt.sed 1473 1474 1475ac_libobjs= 1476ac_ltlibobjs= 1477for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 1478 # 1. Remove the extension, and $U if already installed. 1479 ac_i=`echo "$ac_i" | 1480 sed 's/\$U\././;s/\.o$//;s/\.obj$//'` 1481 # 2. Add them. 1482 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" 1483 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' 1484done 1485LIBOBJS=$ac_libobjs 1486 1487LTLIBOBJS=$ac_ltlibobjs 1488 1489 1490 1491: ${CONFIG_STATUS=./config.status} 1492ac_clean_files_save=$ac_clean_files 1493ac_clean_files="$ac_clean_files $CONFIG_STATUS" 1494{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 1495echo "$as_me: creating $CONFIG_STATUS" >&6;} 1496cat >$CONFIG_STATUS <<_ACEOF 1497#! $SHELL 1498# Generated by $as_me. 1499# Run this file to recreate the current configuration. 1500# Compiler output produced by configure, useful for debugging 1501# configure, is in config.log if it exists. 1502 1503debug=false 1504ac_cs_recheck=false 1505ac_cs_silent=false 1506SHELL=\${CONFIG_SHELL-$SHELL} 1507_ACEOF 1508 1509cat >>$CONFIG_STATUS <<\_ACEOF 1510## --------------------- ## 1511## M4sh Initialization. ## 1512## --------------------- ## 1513 1514# Be Bourne compatible 1515if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 1516 emulate sh 1517 NULLCMD=: 1518 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 1519 # is contrary to our usage. Disable this feature. 1520 alias -g '${1+"$@"}'='"$@"' 1521elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 1522 set -o posix 1523fi 1524DUALCASE=1; export DUALCASE # for MKS sh 1525 1526# Support unset when possible. 1527if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 1528 as_unset=unset 1529else 1530 as_unset=false 1531fi 1532 1533 1534# Work around bugs in pre-3.0 UWIN ksh. 1535$as_unset ENV MAIL MAILPATH 1536PS1='$ ' 1537PS2='> ' 1538PS4='+ ' 1539 1540# NLS nuisances. 1541for as_var in \ 1542 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 1543 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 1544 LC_TELEPHONE LC_TIME 1545do 1546 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 1547 eval $as_var=C; export $as_var 1548 else 1549 $as_unset $as_var 1550 fi 1551done 1552 1553# Required to use basename. 1554if expr a : '\(a\)' >/dev/null 2>&1; then 1555 as_expr=expr 1556else 1557 as_expr=false 1558fi 1559 1560if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 1561 as_basename=basename 1562else 1563 as_basename=false 1564fi 1565 1566 1567# Name of the executable. 1568as_me=`$as_basename "$0" || 1569$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 1570 X"$0" : 'X\(//\)$' \| \ 1571 X"$0" : 'X\(/\)$' \| \ 1572 . : '\(.\)' 2>/dev/null || 1573echo X/"$0" | 1574 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 1575 /^X\/\(\/\/\)$/{ s//\1/; q; } 1576 /^X\/\(\/\).*/{ s//\1/; q; } 1577 s/.*/./; q'` 1578 1579 1580# PATH needs CR, and LINENO needs CR and PATH. 1581# Avoid depending upon Character Ranges. 1582as_cr_letters='abcdefghijklmnopqrstuvwxyz' 1583as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 1584as_cr_Letters=$as_cr_letters$as_cr_LETTERS 1585as_cr_digits='0123456789' 1586as_cr_alnum=$as_cr_Letters$as_cr_digits 1587 1588# The user is always right. 1589if test "${PATH_SEPARATOR+set}" != set; then 1590 echo "#! /bin/sh" >conf$$.sh 1591 echo "exit 0" >>conf$$.sh 1592 chmod +x conf$$.sh 1593 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 1594 PATH_SEPARATOR=';' 1595 else 1596 PATH_SEPARATOR=: 1597 fi 1598 rm -f conf$$.sh 1599fi 1600 1601 1602 as_lineno_1=$LINENO 1603 as_lineno_2=$LINENO 1604 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 1605 test "x$as_lineno_1" != "x$as_lineno_2" && 1606 test "x$as_lineno_3" = "x$as_lineno_2" || { 1607 # Find who we are. Look in the path if we contain no path at all 1608 # relative or not. 1609 case $0 in 1610 *[\\/]* ) as_myself=$0 ;; 1611 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1612for as_dir in $PATH 1613do 1614 IFS=$as_save_IFS 1615 test -z "$as_dir" && as_dir=. 1616 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 1617done 1618 1619 ;; 1620 esac 1621 # We did not find ourselves, most probably we were run as `sh COMMAND' 1622 # in which case we are not to be found in the path. 1623 if test "x$as_myself" = x; then 1624 as_myself=$0 1625 fi 1626 if test ! -f "$as_myself"; then 1627 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 1628echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} 1629 { (exit 1); exit 1; }; } 1630 fi 1631 case $CONFIG_SHELL in 1632 '') 1633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1634for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 1635do 1636 IFS=$as_save_IFS 1637 test -z "$as_dir" && as_dir=. 1638 for as_base in sh bash ksh sh5; do 1639 case $as_dir in 1640 /*) 1641 if ("$as_dir/$as_base" -c ' 1642 as_lineno_1=$LINENO 1643 as_lineno_2=$LINENO 1644 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 1645 test "x$as_lineno_1" != "x$as_lineno_2" && 1646 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then 1647 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } 1648 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } 1649 CONFIG_SHELL=$as_dir/$as_base 1650 export CONFIG_SHELL 1651 exec "$CONFIG_SHELL" "$0" ${1+"$@"} 1652 fi;; 1653 esac 1654 done 1655done 1656;; 1657 esac 1658 1659 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 1660 # uniformly replaced by the line number. The first 'sed' inserts a 1661 # line-number line before each line; the second 'sed' does the real 1662 # work. The second script uses 'N' to pair each line-number line 1663 # with the numbered line, and appends trailing '-' during 1664 # substitution so that $LINENO is not a special case at line end. 1665 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 1666 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) 1667 sed '=' <$as_myself | 1668 sed ' 1669 N 1670 s,$,-, 1671 : loop 1672 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, 1673 t loop 1674 s,-$,, 1675 s,^['$as_cr_digits']*\n,, 1676 ' >$as_me.lineno && 1677 chmod +x $as_me.lineno || 1678 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 1679echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} 1680 { (exit 1); exit 1; }; } 1681 1682 # Don't try to exec as it changes $[0], causing all sort of problems 1683 # (the dirname of $[0] is not the place where we might find the 1684 # original and so on. Autoconf is especially sensible to this). 1685 . ./$as_me.lineno 1686 # Exit status is that of the last command. 1687 exit 1688} 1689 1690 1691case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 1692 *c*,-n*) ECHO_N= ECHO_C=' 1693' ECHO_T=' ' ;; 1694 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 1695 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 1696esac 1697 1698if expr a : '\(a\)' >/dev/null 2>&1; then 1699 as_expr=expr 1700else 1701 as_expr=false 1702fi 1703 1704rm -f conf$$ conf$$.exe conf$$.file 1705echo >conf$$.file 1706if ln -s conf$$.file conf$$ 2>/dev/null; then 1707 # We could just check for DJGPP; but this test a) works b) is more generic 1708 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 1709 if test -f conf$$.exe; then 1710 # Don't use ln at all; we don't have any links 1711 as_ln_s='cp -p' 1712 else 1713 as_ln_s='ln -s' 1714 fi 1715elif ln conf$$.file conf$$ 2>/dev/null; then 1716 as_ln_s=ln 1717else 1718 as_ln_s='cp -p' 1719fi 1720rm -f conf$$ conf$$.exe conf$$.file 1721 1722if mkdir -p . 2>/dev/null; then 1723 as_mkdir_p=: 1724else 1725 test -d ./-p && rmdir ./-p 1726 as_mkdir_p=false 1727fi 1728 1729as_executable_p="test -f" 1730 1731# Sed expression to map a string onto a valid CPP name. 1732as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 1733 1734# Sed expression to map a string onto a valid variable name. 1735as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 1736 1737 1738# IFS 1739# We need space, tab and new line, in precisely that order. 1740as_nl=' 1741' 1742IFS=" $as_nl" 1743 1744# CDPATH. 1745$as_unset CDPATH 1746 1747exec 6>&1 1748 1749# Open the log real soon, to keep \$[0] and so on meaningful, and to 1750# report actual input values of CONFIG_FILES etc. instead of their 1751# values after options handling. Logging --version etc. is OK. 1752exec 5>>config.log 1753{ 1754 echo 1755 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 1756## Running $as_me. ## 1757_ASBOX 1758} >&5 1759cat >&5 <<_CSEOF 1760 1761This file was extended by $as_me, which was 1762generated by GNU Autoconf 2.59. Invocation command line was 1763 1764 CONFIG_FILES = $CONFIG_FILES 1765 CONFIG_HEADERS = $CONFIG_HEADERS 1766 CONFIG_LINKS = $CONFIG_LINKS 1767 CONFIG_COMMANDS = $CONFIG_COMMANDS 1768 $ $0 $@ 1769 1770_CSEOF 1771echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 1772echo >&5 1773_ACEOF 1774 1775# Files that config.status was made for. 1776if test -n "$ac_config_files"; then 1777 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 1778fi 1779 1780if test -n "$ac_config_headers"; then 1781 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 1782fi 1783 1784if test -n "$ac_config_links"; then 1785 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 1786fi 1787 1788if test -n "$ac_config_commands"; then 1789 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 1790fi 1791 1792cat >>$CONFIG_STATUS <<\_ACEOF 1793 1794ac_cs_usage="\ 1795\`$as_me' instantiates files from templates according to the 1796current configuration. 1797 1798Usage: $0 [OPTIONS] [FILE]... 1799 1800 -h, --help print this help, then exit 1801 -V, --version print version number, then exit 1802 -q, --quiet do not print progress messages 1803 -d, --debug don't remove temporary files 1804 --recheck update $as_me by reconfiguring in the same conditions 1805 --file=FILE[:TEMPLATE] 1806 instantiate the configuration file FILE 1807 1808Configuration files: 1809$config_files 1810 1811Report bugs to <bug-autoconf@gnu.org>." 1812_ACEOF 1813 1814cat >>$CONFIG_STATUS <<_ACEOF 1815ac_cs_version="\\ 1816config.status 1817configured by $0, generated by GNU Autoconf 2.59, 1818 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 1819 1820Copyright (C) 2003 Free Software Foundation, Inc. 1821This config.status script is free software; the Free Software Foundation 1822gives unlimited permission to copy, distribute and modify it." 1823srcdir=$srcdir 1824_ACEOF 1825 1826cat >>$CONFIG_STATUS <<\_ACEOF 1827# If no file are specified by the user, then we need to provide default 1828# value. By we need to know if files were specified by the user. 1829ac_need_defaults=: 1830while test $# != 0 1831do 1832 case $1 in 1833 --*=*) 1834 ac_option=`expr "x$1" : 'x\([^=]*\)='` 1835 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 1836 ac_shift=: 1837 ;; 1838 -*) 1839 ac_option=$1 1840 ac_optarg=$2 1841 ac_shift=shift 1842 ;; 1843 *) # This is not an option, so the user has probably given explicit 1844 # arguments. 1845 ac_option=$1 1846 ac_need_defaults=false;; 1847 esac 1848 1849 case $ac_option in 1850 # Handling of the options. 1851_ACEOF 1852cat >>$CONFIG_STATUS <<\_ACEOF 1853 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 1854 ac_cs_recheck=: ;; 1855 --version | --vers* | -V ) 1856 echo "$ac_cs_version"; exit 0 ;; 1857 --he | --h) 1858 # Conflict between --help and --header 1859 { { echo "$as_me:$LINENO: error: ambiguous option: $1 1860Try \`$0 --help' for more information." >&5 1861echo "$as_me: error: ambiguous option: $1 1862Try \`$0 --help' for more information." >&2;} 1863 { (exit 1); exit 1; }; };; 1864 --help | --hel | -h ) 1865 echo "$ac_cs_usage"; exit 0 ;; 1866 --debug | --d* | -d ) 1867 debug=: ;; 1868 --file | --fil | --fi | --f ) 1869 $ac_shift 1870 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 1871 ac_need_defaults=false;; 1872 --header | --heade | --head | --hea ) 1873 $ac_shift 1874 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 1875 ac_need_defaults=false;; 1876 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1877 | -silent | --silent | --silen | --sile | --sil | --si | --s) 1878 ac_cs_silent=: ;; 1879 1880 # This is an error. 1881 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 1882Try \`$0 --help' for more information." >&5 1883echo "$as_me: error: unrecognized option: $1 1884Try \`$0 --help' for more information." >&2;} 1885 { (exit 1); exit 1; }; } ;; 1886 1887 *) ac_config_targets="$ac_config_targets $1" ;; 1888 1889 esac 1890 shift 1891done 1892 1893ac_configure_extra_args= 1894 1895if $ac_cs_silent; then 1896 exec 6>/dev/null 1897 ac_configure_extra_args="$ac_configure_extra_args --silent" 1898fi 1899 1900_ACEOF 1901cat >>$CONFIG_STATUS <<_ACEOF 1902if \$ac_cs_recheck; then 1903 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 1904 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 1905fi 1906 1907_ACEOF 1908 1909 1910 1911 1912 1913cat >>$CONFIG_STATUS <<\_ACEOF 1914for ac_config_target in $ac_config_targets 1915do 1916 case "$ac_config_target" in 1917 # Handling of arguments. 1918 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; 1919 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 1920echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 1921 { (exit 1); exit 1; }; };; 1922 esac 1923done 1924 1925# If the user did not use the arguments to specify the items to instantiate, 1926# then the envvar interface is used. Set only those that are not. 1927# We use the long form for the default assignment because of an extremely 1928# bizarre bug on SunOS 4.1.3. 1929if $ac_need_defaults; then 1930 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 1931fi 1932 1933# Have a temporary directory for convenience. Make it in the build tree 1934# simply because there is no reason to put it here, and in addition, 1935# creating and moving files from /tmp can sometimes cause problems. 1936# Create a temporary directory, and hook for its removal unless debugging. 1937$debug || 1938{ 1939 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 1940 trap '{ (exit 1); exit 1; }' 1 2 13 15 1941} 1942 1943# Create a (secure) tmp directory for tmp files. 1944 1945{ 1946 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && 1947 test -n "$tmp" && test -d "$tmp" 1948} || 1949{ 1950 tmp=./confstat$$-$RANDOM 1951 (umask 077 && mkdir $tmp) 1952} || 1953{ 1954 echo "$me: cannot create a temporary directory in ." >&2 1955 { (exit 1); exit 1; } 1956} 1957 1958_ACEOF 1959 1960cat >>$CONFIG_STATUS <<_ACEOF 1961 1962# 1963# CONFIG_FILES section. 1964# 1965 1966# No need to generate the scripts if there are no CONFIG_FILES. 1967# This happens for instance when ./config.status config.h 1968if test -n "\$CONFIG_FILES"; then 1969 # Protect against being on the right side of a sed subst in config.status. 1970 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 1971 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 1972s,@SHELL@,$SHELL,;t t 1973s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 1974s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 1975s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 1976s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 1977s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 1978s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 1979s,@exec_prefix@,$exec_prefix,;t t 1980s,@prefix@,$prefix,;t t 1981s,@program_transform_name@,$program_transform_name,;t t 1982s,@bindir@,$bindir,;t t 1983s,@sbindir@,$sbindir,;t t 1984s,@libexecdir@,$libexecdir,;t t 1985s,@datadir@,$datadir,;t t 1986s,@sysconfdir@,$sysconfdir,;t t 1987s,@sharedstatedir@,$sharedstatedir,;t t 1988s,@localstatedir@,$localstatedir,;t t 1989s,@libdir@,$libdir,;t t 1990s,@includedir@,$includedir,;t t 1991s,@oldincludedir@,$oldincludedir,;t t 1992s,@infodir@,$infodir,;t t 1993s,@mandir@,$mandir,;t t 1994s,@build_alias@,$build_alias,;t t 1995s,@host_alias@,$host_alias,;t t 1996s,@target_alias@,$target_alias,;t t 1997s,@DEFS@,$DEFS,;t t 1998s,@ECHO_C@,$ECHO_C,;t t 1999s,@ECHO_N@,$ECHO_N,;t t 2000s,@ECHO_T@,$ECHO_T,;t t 2001s,@LIBS@,$LIBS,;t t 2002s,@CC@,$CC,;t t 2003s,@build@,$build,;t t 2004s,@build_cpu@,$build_cpu,;t t 2005s,@build_vendor@,$build_vendor,;t t 2006s,@build_os@,$build_os,;t t 2007s,@host@,$host,;t t 2008s,@host_cpu@,$host_cpu,;t t 2009s,@host_vendor@,$host_vendor,;t t 2010s,@host_os@,$host_os,;t t 2011s,@target@,$target,;t t 2012s,@target_cpu@,$target_cpu,;t t 2013s,@target_vendor@,$target_vendor,;t t 2014s,@target_os@,$target_os,;t t 2015s,@subdirs@,$subdirs,;t t 2016s,@arch@,$arch,;t t 2017s,@LIBOBJS@,$LIBOBJS,;t t 2018s,@LTLIBOBJS@,$LTLIBOBJS,;t t 2019CEOF 2020 2021_ACEOF 2022 2023 cat >>$CONFIG_STATUS <<\_ACEOF 2024 # Split the substitutions into bite-sized pieces for seds with 2025 # small command number limits, like on Digital OSF/1 and HP-UX. 2026 ac_max_sed_lines=48 2027 ac_sed_frag=1 # Number of current file. 2028 ac_beg=1 # First line for current file. 2029 ac_end=$ac_max_sed_lines # Line after last line for current file. 2030 ac_more_lines=: 2031 ac_sed_cmds= 2032 while $ac_more_lines; do 2033 if test $ac_beg -gt 1; then 2034 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 2035 else 2036 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 2037 fi 2038 if test ! -s $tmp/subs.frag; then 2039 ac_more_lines=false 2040 else 2041 # The purpose of the label and of the branching condition is to 2042 # speed up the sed processing (if there are no `@' at all, there 2043 # is no need to browse any of the substitutions). 2044 # These are the two extra sed commands mentioned above. 2045 (echo ':t 2046 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 2047 if test -z "$ac_sed_cmds"; then 2048 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 2049 else 2050 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 2051 fi 2052 ac_sed_frag=`expr $ac_sed_frag + 1` 2053 ac_beg=$ac_end 2054 ac_end=`expr $ac_end + $ac_max_sed_lines` 2055 fi 2056 done 2057 if test -z "$ac_sed_cmds"; then 2058 ac_sed_cmds=cat 2059 fi 2060fi # test -n "$CONFIG_FILES" 2061 2062_ACEOF 2063cat >>$CONFIG_STATUS <<\_ACEOF 2064for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 2065 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 2066 case $ac_file in 2067 - | *:- | *:-:* ) # input from stdin 2068 cat >$tmp/stdin 2069 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 2070 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 2071 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 2072 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 2073 * ) ac_file_in=$ac_file.in ;; 2074 esac 2075 2076 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 2077 ac_dir=`(dirname "$ac_file") 2>/dev/null || 2078$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 2079 X"$ac_file" : 'X\(//\)[^/]' \| \ 2080 X"$ac_file" : 'X\(//\)$' \| \ 2081 X"$ac_file" : 'X\(/\)' \| \ 2082 . : '\(.\)' 2>/dev/null || 2083echo X"$ac_file" | 2084 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 2085 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 2086 /^X\(\/\/\)$/{ s//\1/; q; } 2087 /^X\(\/\).*/{ s//\1/; q; } 2088 s/.*/./; q'` 2089 { if $as_mkdir_p; then 2090 mkdir -p "$ac_dir" 2091 else 2092 as_dir="$ac_dir" 2093 as_dirs= 2094 while test ! -d "$as_dir"; do 2095 as_dirs="$as_dir $as_dirs" 2096 as_dir=`(dirname "$as_dir") 2>/dev/null || 2097$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 2098 X"$as_dir" : 'X\(//\)[^/]' \| \ 2099 X"$as_dir" : 'X\(//\)$' \| \ 2100 X"$as_dir" : 'X\(/\)' \| \ 2101 . : '\(.\)' 2>/dev/null || 2102echo X"$as_dir" | 2103 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 2104 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 2105 /^X\(\/\/\)$/{ s//\1/; q; } 2106 /^X\(\/\).*/{ s//\1/; q; } 2107 s/.*/./; q'` 2108 done 2109 test ! -n "$as_dirs" || mkdir $as_dirs 2110 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 2111echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 2112 { (exit 1); exit 1; }; }; } 2113 2114 ac_builddir=. 2115 2116if test "$ac_dir" != .; then 2117 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 2118 # A "../" for each directory in $ac_dir_suffix. 2119 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 2120else 2121 ac_dir_suffix= ac_top_builddir= 2122fi 2123 2124case $srcdir in 2125 .) # No --srcdir option. We are building in place. 2126 ac_srcdir=. 2127 if test -z "$ac_top_builddir"; then 2128 ac_top_srcdir=. 2129 else 2130 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 2131 fi ;; 2132 [\\/]* | ?:[\\/]* ) # Absolute path. 2133 ac_srcdir=$srcdir$ac_dir_suffix; 2134 ac_top_srcdir=$srcdir ;; 2135 *) # Relative path. 2136 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 2137 ac_top_srcdir=$ac_top_builddir$srcdir ;; 2138esac 2139 2140# Do not use `cd foo && pwd` to compute absolute paths, because 2141# the directories may not exist. 2142case `pwd` in 2143.) ac_abs_builddir="$ac_dir";; 2144*) 2145 case "$ac_dir" in 2146 .) ac_abs_builddir=`pwd`;; 2147 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 2148 *) ac_abs_builddir=`pwd`/"$ac_dir";; 2149 esac;; 2150esac 2151case $ac_abs_builddir in 2152.) ac_abs_top_builddir=${ac_top_builddir}.;; 2153*) 2154 case ${ac_top_builddir}. in 2155 .) ac_abs_top_builddir=$ac_abs_builddir;; 2156 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 2157 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 2158 esac;; 2159esac 2160case $ac_abs_builddir in 2161.) ac_abs_srcdir=$ac_srcdir;; 2162*) 2163 case $ac_srcdir in 2164 .) ac_abs_srcdir=$ac_abs_builddir;; 2165 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 2166 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 2167 esac;; 2168esac 2169case $ac_abs_builddir in 2170.) ac_abs_top_srcdir=$ac_top_srcdir;; 2171*) 2172 case $ac_top_srcdir in 2173 .) ac_abs_top_srcdir=$ac_abs_builddir;; 2174 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 2175 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 2176 esac;; 2177esac 2178 2179 2180 2181 if test x"$ac_file" != x-; then 2182 { echo "$as_me:$LINENO: creating $ac_file" >&5 2183echo "$as_me: creating $ac_file" >&6;} 2184 rm -f "$ac_file" 2185 fi 2186 # Let's still pretend it is `configure' which instantiates (i.e., don't 2187 # use $as_me), people would be surprised to read: 2188 # /* config.h. Generated by config.status. */ 2189 if test x"$ac_file" = x-; then 2190 configure_input= 2191 else 2192 configure_input="$ac_file. " 2193 fi 2194 configure_input=$configure_input"Generated from `echo $ac_file_in | 2195 sed 's,.*/,,'` by configure." 2196 2197 # First look for the input files in the build tree, otherwise in the 2198 # src tree. 2199 ac_file_inputs=`IFS=: 2200 for f in $ac_file_in; do 2201 case $f in 2202 -) echo $tmp/stdin ;; 2203 [\\/$]*) 2204 # Absolute (can't be DOS-style, as IFS=:) 2205 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 2206echo "$as_me: error: cannot find input file: $f" >&2;} 2207 { (exit 1); exit 1; }; } 2208 echo "$f";; 2209 *) # Relative 2210 if test -f "$f"; then 2211 # Build tree 2212 echo "$f" 2213 elif test -f "$srcdir/$f"; then 2214 # Source tree 2215 echo "$srcdir/$f" 2216 else 2217 # /dev/null tree 2218 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 2219echo "$as_me: error: cannot find input file: $f" >&2;} 2220 { (exit 1); exit 1; }; } 2221 fi;; 2222 esac 2223 done` || { (exit 1); exit 1; } 2224_ACEOF 2225cat >>$CONFIG_STATUS <<_ACEOF 2226 sed "$ac_vpsub 2227$extrasub 2228_ACEOF 2229cat >>$CONFIG_STATUS <<\_ACEOF 2230:t 2231/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 2232s,@configure_input@,$configure_input,;t t 2233s,@srcdir@,$ac_srcdir,;t t 2234s,@abs_srcdir@,$ac_abs_srcdir,;t t 2235s,@top_srcdir@,$ac_top_srcdir,;t t 2236s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t 2237s,@builddir@,$ac_builddir,;t t 2238s,@abs_builddir@,$ac_abs_builddir,;t t 2239s,@top_builddir@,$ac_top_builddir,;t t 2240s,@abs_top_builddir@,$ac_abs_top_builddir,;t t 2241" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 2242 rm -f $tmp/stdin 2243 if test x"$ac_file" != x-; then 2244 mv $tmp/out $ac_file 2245 else 2246 cat $tmp/out 2247 rm -f $tmp/out 2248 fi 2249 2250done 2251_ACEOF 2252 2253cat >>$CONFIG_STATUS <<\_ACEOF 2254 2255{ (exit 0); exit 0; } 2256_ACEOF 2257chmod +x $CONFIG_STATUS 2258ac_clean_files=$ac_clean_files_save 2259 2260 2261# configure is writing to config.log, and then calls config.status. 2262# config.status does its own redirection, appending to config.log. 2263# Unfortunately, on DOS this fails, as config.log is still kept open 2264# by configure, so config.status won't be able to write to it; its 2265# output is simply discarded. So we exec the FD to /dev/null, 2266# effectively closing config.log, so it can be properly (re)opened and 2267# appended to by config.status. When coming back to configure, we 2268# need to make the FD available again. 2269if test "$no_create" != yes; then 2270 ac_cs_success=: 2271 ac_config_status_args= 2272 test "$silent" = yes && 2273 ac_config_status_args="$ac_config_status_args --quiet" 2274 exec 5>/dev/null 2275 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 2276 exec 5>>config.log 2277 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 2278 # would make configure fail if this is the last instruction. 2279 $ac_cs_success || { (exit 1); exit 1; } 2280fi 2281 2282# 2283# CONFIG_SUBDIRS section. 2284# 2285if test "$no_recursion" != yes; then 2286 2287 # Remove --cache-file and --srcdir arguments so they do not pile up. 2288 ac_sub_configure_args= 2289 ac_prev= 2290 for ac_arg in $ac_configure_args; do 2291 if test -n "$ac_prev"; then 2292 ac_prev= 2293 continue 2294 fi 2295 case $ac_arg in 2296 -cache-file | --cache-file | --cache-fil | --cache-fi \ 2297 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 2298 ac_prev=cache_file ;; 2299 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 2300 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \ 2301 | --c=*) 2302 ;; 2303 --config-cache | -C) 2304 ;; 2305 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 2306 ac_prev=srcdir ;; 2307 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 2308 ;; 2309 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 2310 ac_prev=prefix ;; 2311 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 2312 ;; 2313 *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;; 2314 esac 2315 done 2316 2317 # Always prepend --prefix to ensure using the same prefix 2318 # in subdir configurations. 2319 ac_sub_configure_args="--prefix=$prefix $ac_sub_configure_args" 2320 2321 ac_popdir=`pwd` 2322 for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue 2323 2324 # Do not complain, so a configure script can configure whichever 2325 # parts of a large source tree are present. 2326 test -d $srcdir/$ac_dir || continue 2327 2328 { echo "$as_me:$LINENO: configuring in $ac_dir" >&5 2329echo "$as_me: configuring in $ac_dir" >&6;} 2330 { if $as_mkdir_p; then 2331 mkdir -p "$ac_dir" 2332 else 2333 as_dir="$ac_dir" 2334 as_dirs= 2335 while test ! -d "$as_dir"; do 2336 as_dirs="$as_dir $as_dirs" 2337 as_dir=`(dirname "$as_dir") 2>/dev/null || 2338$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 2339 X"$as_dir" : 'X\(//\)[^/]' \| \ 2340 X"$as_dir" : 'X\(//\)$' \| \ 2341 X"$as_dir" : 'X\(/\)' \| \ 2342 . : '\(.\)' 2>/dev/null || 2343echo X"$as_dir" | 2344 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 2345 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 2346 /^X\(\/\/\)$/{ s//\1/; q; } 2347 /^X\(\/\).*/{ s//\1/; q; } 2348 s/.*/./; q'` 2349 done 2350 test ! -n "$as_dirs" || mkdir $as_dirs 2351 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 2352echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 2353 { (exit 1); exit 1; }; }; } 2354 2355 ac_builddir=. 2356 2357if test "$ac_dir" != .; then 2358 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 2359 # A "../" for each directory in $ac_dir_suffix. 2360 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 2361else 2362 ac_dir_suffix= ac_top_builddir= 2363fi 2364 2365case $srcdir in 2366 .) # No --srcdir option. We are building in place. 2367 ac_srcdir=. 2368 if test -z "$ac_top_builddir"; then 2369 ac_top_srcdir=. 2370 else 2371 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 2372 fi ;; 2373 [\\/]* | ?:[\\/]* ) # Absolute path. 2374 ac_srcdir=$srcdir$ac_dir_suffix; 2375 ac_top_srcdir=$srcdir ;; 2376 *) # Relative path. 2377 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 2378 ac_top_srcdir=$ac_top_builddir$srcdir ;; 2379esac 2380 2381# Do not use `cd foo && pwd` to compute absolute paths, because 2382# the directories may not exist. 2383case `pwd` in 2384.) ac_abs_builddir="$ac_dir";; 2385*) 2386 case "$ac_dir" in 2387 .) ac_abs_builddir=`pwd`;; 2388 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 2389 *) ac_abs_builddir=`pwd`/"$ac_dir";; 2390 esac;; 2391esac 2392case $ac_abs_builddir in 2393.) ac_abs_top_builddir=${ac_top_builddir}.;; 2394*) 2395 case ${ac_top_builddir}. in 2396 .) ac_abs_top_builddir=$ac_abs_builddir;; 2397 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 2398 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 2399 esac;; 2400esac 2401case $ac_abs_builddir in 2402.) ac_abs_srcdir=$ac_srcdir;; 2403*) 2404 case $ac_srcdir in 2405 .) ac_abs_srcdir=$ac_abs_builddir;; 2406 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 2407 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 2408 esac;; 2409esac 2410case $ac_abs_builddir in 2411.) ac_abs_top_srcdir=$ac_top_srcdir;; 2412*) 2413 case $ac_top_srcdir in 2414 .) ac_abs_top_srcdir=$ac_abs_builddir;; 2415 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 2416 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 2417 esac;; 2418esac 2419 2420 2421 cd $ac_dir 2422 2423 # Check for guested configure; otherwise get Cygnus style configure. 2424 if test -f $ac_srcdir/configure.gnu; then 2425 ac_sub_configure="$SHELL '$ac_srcdir/configure.gnu'" 2426 elif test -f $ac_srcdir/configure; then 2427 ac_sub_configure="$SHELL '$ac_srcdir/configure'" 2428 elif test -f $ac_srcdir/configure.in; then 2429 ac_sub_configure=$ac_configure 2430 else 2431 { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5 2432echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} 2433 ac_sub_configure= 2434 fi 2435 2436 # The recursion is here. 2437 if test -n "$ac_sub_configure"; then 2438 # Make the cache file name correct relative to the subdirectory. 2439 case $cache_file in 2440 [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;; 2441 *) # Relative path. 2442 ac_sub_cache_file=$ac_top_builddir$cache_file ;; 2443 esac 2444 2445 { echo "$as_me:$LINENO: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 2446echo "$as_me: running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} 2447 # The eval makes quoting arguments work. 2448 eval $ac_sub_configure $ac_sub_configure_args \ 2449 --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir || 2450 { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5 2451echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;} 2452 { (exit 1); exit 1; }; } 2453 fi 2454 2455 cd $ac_popdir 2456 done 2457fi 2458 2459