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See below for descriptions of some of the useful variables. 730 731Defaults for the options are specified in brackets. 732 733Configuration: 734 -h, --help display this help and exit 735 --help=short display options specific to this package 736 --help=recursive display the short help of all the included packages 737 -V, --version display version information and exit 738 -q, --quiet, --silent do not print \`checking...' messages 739 --cache-file=FILE cache test results in FILE [disabled] 740 -C, --config-cache alias for \`--cache-file=config.cache' 741 -n, --no-create do not create output files 742 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 743 744_ACEOF 745 746 cat <<_ACEOF 747Installation directories: 748 --prefix=PREFIX install architecture-independent files in PREFIX 749 [$ac_default_prefix] 750 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 751 [PREFIX] 752 753By default, \`make install' will install all the files in 754\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 755an installation prefix other than \`$ac_default_prefix' using \`--prefix', 756for instance \`--prefix=\$HOME'. 757 758For better control, use the options below. 759 760Fine tuning of the installation directories: 761 --bindir=DIR user executables [EPREFIX/bin] 762 --sbindir=DIR system admin executables [EPREFIX/sbin] 763 --libexecdir=DIR program executables [EPREFIX/libexec] 764 --datadir=DIR read-only architecture-independent data [PREFIX/share] 765 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 766 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 767 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 768 --libdir=DIR object code libraries [EPREFIX/lib] 769 --includedir=DIR C header files [PREFIX/include] 770 --oldincludedir=DIR C header files for non-gcc [/usr/include] 771 --infodir=DIR info documentation [PREFIX/info] 772 --mandir=DIR man documentation [PREFIX/man] 773_ACEOF 774 775 cat <<\_ACEOF 776_ACEOF 777fi 778 779if test -n "$ac_init_help"; then 780 781 cat <<\_ACEOF 782 783_ACEOF 784fi 785 786if test "$ac_init_help" = "recursive"; then 787 # If there are subdirs, report their specific --help. 788 ac_popdir=`pwd` 789 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 790 test -d $ac_dir || continue 791 ac_builddir=. 792 793if test "$ac_dir" != .; then 794 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 795 # A "../" for each directory in $ac_dir_suffix. 796 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 797else 798 ac_dir_suffix= ac_top_builddir= 799fi 800 801case $srcdir in 802 .) # No --srcdir option. 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We remove comments because anyway the quotes in there 994# would cause problems or look ugly. 995# WARNING: Be sure not to use single quotes in there, as some shells, 996# such as our DU 5.0 friend, will then `close' the trap. 997trap 'exit_status=$? 998 # Save into config.log some information that might help in debugging. 999 { 1000 echo 1001 1002 cat <<\_ASBOX 1003## ---------------- ## 1004## Cache variables. ## 1005## ---------------- ## 1006_ASBOX 1007 echo 1008 # The following way of writing the cache mishandles newlines in values, 1009{ 1010 (set) 2>&1 | 1011 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 1012 *ac_space=\ *) 1013 sed -n \ 1014 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 1015 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 1016 ;; 1017 *) 1018 sed -n \ 1019 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 1020 ;; 1021 esac; 1022} 1023 echo 1024 1025 cat <<\_ASBOX 1026## ----------------- ## 1027## Output variables. ## 1028## ----------------- ## 1029_ASBOX 1030 echo 1031 for ac_var in $ac_subst_vars 1032 do 1033 eval ac_val=$`echo $ac_var` 1034 echo "$ac_var='"'"'$ac_val'"'"'" 1035 done | sort 1036 echo 1037 1038 if test -n "$ac_subst_files"; then 1039 cat <<\_ASBOX 1040## ------------- ## 1041## Output files. ## 1042## ------------- ## 1043_ASBOX 1044 echo 1045 for ac_var in $ac_subst_files 1046 do 1047 eval ac_val=$`echo $ac_var` 1048 echo "$ac_var='"'"'$ac_val'"'"'" 1049 done | sort 1050 echo 1051 fi 1052 1053 if test -s confdefs.h; then 1054 cat <<\_ASBOX 1055## ----------- ## 1056## confdefs.h. ## 1057## ----------- ## 1058_ASBOX 1059 echo 1060 sed "/^$/d" confdefs.h | sort 1061 echo 1062 fi 1063 test "$ac_signal" != 0 && 1064 echo "$as_me: caught signal $ac_signal" 1065 echo "$as_me: exit $exit_status" 1066 } >&5 1067 rm -f core *.core && 1068 rm -rf conftest* confdefs* conf$$* $ac_clean_files && 1069 exit $exit_status 1070 ' 0 1071for ac_signal in 1 2 13 15; do 1072 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1073done 1074ac_signal=0 1075 1076# confdefs.h avoids OS command line length limits that DEFS can exceed. 1077rm -rf conftest* confdefs.h 1078# AIX cpp loses on an empty file, so make sure it contains at least a newline. 1079echo >confdefs.h 1080 1081# Predefined preprocessor variables. 1082 1083cat >>confdefs.h <<_ACEOF 1084#define PACKAGE_NAME "$PACKAGE_NAME" 1085_ACEOF 1086 1087 1088cat >>confdefs.h <<_ACEOF 1089#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1090_ACEOF 1091 1092 1093cat >>confdefs.h <<_ACEOF 1094#define PACKAGE_VERSION "$PACKAGE_VERSION" 1095_ACEOF 1096 1097 1098cat >>confdefs.h <<_ACEOF 1099#define PACKAGE_STRING "$PACKAGE_STRING" 1100_ACEOF 1101 1102 1103cat >>confdefs.h <<_ACEOF 1104#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1105_ACEOF 1106 1107 1108# Let the site file select an alternate cache file if it wants to. 1109# Prefer explicitly selected file to automatically selected ones. 1110if test -z "$CONFIG_SITE"; then 1111 if test "x$prefix" != xNONE; then 1112 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 1113 else 1114 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1115 fi 1116fi 1117for ac_site_file in $CONFIG_SITE; do 1118 if test -r "$ac_site_file"; then 1119 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1120echo "$as_me: loading site script $ac_site_file" >&6;} 1121 sed 's/^/| /' "$ac_site_file" >&5 1122 . "$ac_site_file" 1123 fi 1124done 1125 1126if test -r "$cache_file"; then 1127 # Some versions of bash will fail to source /dev/null (special 1128 # files actually), so we avoid doing that. 1129 if test -f "$cache_file"; then 1130 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1131echo "$as_me: loading cache $cache_file" >&6;} 1132 case $cache_file in 1133 [\\/]* | ?:[\\/]* ) . $cache_file;; 1134 *) . ./$cache_file;; 1135 esac 1136 fi 1137else 1138 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1139echo "$as_me: creating cache $cache_file" >&6;} 1140 >$cache_file 1141fi 1142 1143# Check that the precious variables saved in the cache have kept the same 1144# value. 1145ac_cache_corrupted=false 1146for ac_var in `(set) 2>&1 | 1147 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 1148 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1149 eval ac_new_set=\$ac_env_${ac_var}_set 1150 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 1151 eval ac_new_val="\$ac_env_${ac_var}_value" 1152 case $ac_old_set,$ac_new_set in 1153 set,) 1154 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1155echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1156 ac_cache_corrupted=: ;; 1157 ,set) 1158 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1159echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1160 ac_cache_corrupted=: ;; 1161 ,);; 1162 *) 1163 if test "x$ac_old_val" != "x$ac_new_val"; then 1164 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1165echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1166 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1167echo "$as_me: former value: $ac_old_val" >&2;} 1168 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1169echo "$as_me: current value: $ac_new_val" >&2;} 1170 ac_cache_corrupted=: 1171 fi;; 1172 esac 1173 # Pass precious variables to config.status. 1174 if test "$ac_new_set" = set; then 1175 case $ac_new_val in 1176 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1177 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1178 *) ac_arg=$ac_var=$ac_new_val ;; 1179 esac 1180 case " $ac_configure_args " in 1181 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1182 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1183 esac 1184 fi 1185done 1186if $ac_cache_corrupted; then 1187 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1188echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1189 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1190echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1191 { (exit 1); exit 1; }; } 1192fi 1193 1194ac_ext=c 1195ac_cpp='$CPP $CPPFLAGS' 1196ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1197ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1198ac_compiler_gnu=$ac_cv_c_compiler_gnu 1199 1200 1201 1202 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218ac_aux_dir= 1219for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 1220 if test -f $ac_dir/install-sh; then 1221 ac_aux_dir=$ac_dir 1222 ac_install_sh="$ac_aux_dir/install-sh -c" 1223 break 1224 elif test -f $ac_dir/install.sh; then 1225 ac_aux_dir=$ac_dir 1226 ac_install_sh="$ac_aux_dir/install.sh -c" 1227 break 1228 elif test -f $ac_dir/shtool; then 1229 ac_aux_dir=$ac_dir 1230 ac_install_sh="$ac_aux_dir/shtool install -c" 1231 break 1232 fi 1233done 1234if test -z "$ac_aux_dir"; then 1235 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 1236echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} 1237 { (exit 1); exit 1; }; } 1238fi 1239ac_config_guess="$SHELL $ac_aux_dir/config.guess" 1240ac_config_sub="$SHELL $ac_aux_dir/config.sub" 1241ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 1242 1243# Find a good install program. We prefer a C program (faster), 1244# so one script is as good as another. But avoid the broken or 1245# incompatible versions: 1246# SysV /etc/install, /usr/sbin/install 1247# SunOS /usr/etc/install 1248# IRIX /sbin/install 1249# AIX /bin/install 1250# AmigaOS /C/install, which installs bootblocks on floppy discs 1251# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1252# AFS /usr/afsws/bin/install, which mishandles nonexistent args 1253# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1254# OS/2's system install, which has a completely different semantic 1255# ./install, which can be erroneously created by make from ./install.sh. 1256echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 1257echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 1258if test -z "$INSTALL"; then 1259if test "${ac_cv_path_install+set}" = set; then 1260 echo $ECHO_N "(cached) $ECHO_C" >&6 1261else 1262 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1263for as_dir in $PATH 1264do 1265 IFS=$as_save_IFS 1266 test -z "$as_dir" && as_dir=. 1267 # Account for people who put trailing slashes in PATH elements. 1268case $as_dir/ in 1269 ./ | .// | /cC/* | \ 1270 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 1271 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 1272 /usr/ucb/* ) ;; 1273 *) 1274 # OSF1 and SCO ODT 3.0 have their own names for install. 1275 # Don't use installbsd from OSF since it installs stuff as root 1276 # by default. 1277 for ac_prog in ginstall scoinst install; do 1278 for ac_exec_ext in '' $ac_executable_extensions; do 1279 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 1280 if test $ac_prog = install && 1281 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1282 # AIX install. It has an incompatible calling convention. 1283 : 1284 elif test $ac_prog = install && 1285 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1286 # program-specific install script used by HP pwplus--don't use. 1287 : 1288 else 1289 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1290 break 3 1291 fi 1292 fi 1293 done 1294 done 1295 ;; 1296esac 1297done 1298 1299 1300fi 1301 if test "${ac_cv_path_install+set}" = set; then 1302 INSTALL=$ac_cv_path_install 1303 else 1304 # As a last resort, use the slow shell script. We don't cache a 1305 # path for INSTALL within a source directory, because that will 1306 # break other packages using the cache if that directory is 1307 # removed, or if the path is relative. 1308 INSTALL=$ac_install_sh 1309 fi 1310fi 1311echo "$as_me:$LINENO: result: $INSTALL" >&5 1312echo "${ECHO_T}$INSTALL" >&6 1313 1314# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1315# It thinks the first close brace ends the variable substitution. 1316test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1317 1318test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 1319 1320test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1321 1322echo "$as_me:$LINENO: checking whether ln -s works" >&5 1323echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 1324LN_S=$as_ln_s 1325if test "$LN_S" = "ln -s"; then 1326 echo "$as_me:$LINENO: result: yes" >&5 1327echo "${ECHO_T}yes" >&6 1328else 1329 echo "$as_me:$LINENO: result: no, using $LN_S" >&5 1330echo "${ECHO_T}no, using $LN_S" >&6 1331fi 1332 1333 ac_config_files="$ac_config_files Makefile" 1334cat >confcache <<\_ACEOF 1335# This file is a shell script that caches the results of configure 1336# tests run on this system so they can be shared between configure 1337# scripts and configure runs, see configure's option --config-cache. 1338# It is not useful on other systems. If it contains results you don't 1339# want to keep, you may remove or edit it. 1340# 1341# config.status only pays attention to the cache file if you give it 1342# the --recheck option to rerun configure. 1343# 1344# `ac_cv_env_foo' variables (set or unset) will be overridden when 1345# loading this file, other *unset* `ac_cv_foo' will be assigned the 1346# following values. 1347 1348_ACEOF 1349 1350# The following way of writing the cache mishandles newlines in values, 1351# but we know of no workaround that is simple, portable, and efficient. 1352# So, don't put newlines in cache variables' values. 1353# Ultrix sh set writes to stderr and can't be redirected directly, 1354# and sets the high bit in the cache file unless we assign to the vars. 1355{ 1356 (set) 2>&1 | 1357 case `(ac_space=' '; set | grep ac_space) 2>&1` in 1358 *ac_space=\ *) 1359 # `set' does not quote correctly, so add quotes (double-quote 1360 # substitution turns \\\\ into \\, and sed turns \\ into \). 1361 sed -n \ 1362 "s/'/'\\\\''/g; 1363 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 1364 ;; 1365 *) 1366 # `set' quotes correctly as required by POSIX, so do not add quotes. 1367 sed -n \ 1368 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 1369 ;; 1370 esac; 1371} | 1372 sed ' 1373 t clear 1374 : clear 1375 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 1376 t end 1377 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 1378 : end' >>confcache 1379if diff $cache_file confcache >/dev/null 2>&1; then :; else 1380 if test -w $cache_file; then 1381 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 1382 cat confcache >$cache_file 1383 else 1384 echo "not updating unwritable cache $cache_file" 1385 fi 1386fi 1387rm -f confcache 1388 1389test "x$prefix" = xNONE && prefix=$ac_default_prefix 1390# Let make expand exec_prefix. 1391test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 1392 1393# VPATH may cause trouble with some makes, so we remove $(srcdir), 1394# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 1395# trailing colons and then remove the whole line if VPATH becomes empty 1396# (actually we leave an empty line to preserve line numbers). 1397if test "x$srcdir" = x.; then 1398 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 1399s/:*\$(srcdir):*/:/; 1400s/:*\${srcdir}:*/:/; 1401s/:*@srcdir@:*/:/; 1402s/^\([^=]*=[ ]*\):*/\1/; 1403s/:*$//; 1404s/^[^=]*=[ ]*$//; 1405}' 1406fi 1407 1408# Transform confdefs.h into DEFS. 1409# Protect against shell expansion while executing Makefile rules. 1410# Protect against Makefile macro expansion. 1411# 1412# If the first sed substitution is executed (which looks for macros that 1413# take arguments), then we branch to the quote section. Otherwise, 1414# look for a macro that doesn't take arguments. 1415cat >confdef2opt.sed <<\_ACEOF 1416t clear 1417: clear 1418s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\),-D\1=\2,g 1419t quote 1420s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\),-D\1=\2,g 1421t quote 1422d 1423: quote 1424s,[ `~#$^&*(){}\\|;'"<>?],\\&,g 1425s,\[,\\&,g 1426s,\],\\&,g 1427s,\$,$$,g 1428p 1429_ACEOF 1430# We use echo to avoid assuming a particular line-breaking character. 1431# The extra dot is to prevent the shell from consuming trailing 1432# line-breaks from the sub-command output. A line-break within 1433# single-quotes doesn't work because, if this script is created in a 1434# platform that uses two characters for line-breaks (e.g., DOS), tr 1435# would break. 1436ac_LF_and_DOT=`echo; echo .` 1437DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'` 1438rm -f confdef2opt.sed 1439 1440 1441ac_libobjs= 1442ac_ltlibobjs= 1443for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 1444 # 1. Remove the extension, and $U if already installed. 1445 ac_i=`echo "$ac_i" | 1446 sed 's/\$U\././;s/\.o$//;s/\.obj$//'` 1447 # 2. Add them. 1448 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" 1449 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' 1450done 1451LIBOBJS=$ac_libobjs 1452 1453LTLIBOBJS=$ac_ltlibobjs 1454 1455 1456 1457: ${CONFIG_STATUS=./config.status} 1458ac_clean_files_save=$ac_clean_files 1459ac_clean_files="$ac_clean_files $CONFIG_STATUS" 1460{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 1461echo "$as_me: creating $CONFIG_STATUS" >&6;} 1462cat >$CONFIG_STATUS <<_ACEOF 1463#! $SHELL 1464# Generated by $as_me. 1465# Run this file to recreate the current configuration. 1466# Compiler output produced by configure, useful for debugging 1467# configure, is in config.log if it exists. 1468 1469debug=false 1470ac_cs_recheck=false 1471ac_cs_silent=false 1472SHELL=\${CONFIG_SHELL-$SHELL} 1473_ACEOF 1474 1475cat >>$CONFIG_STATUS <<\_ACEOF 1476## --------------------- ## 1477## M4sh Initialization. ## 1478## --------------------- ## 1479 1480# Be Bourne compatible 1481if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 1482 emulate sh 1483 NULLCMD=: 1484 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 1485 # is contrary to our usage. Disable this feature. 1486 alias -g '${1+"$@"}'='"$@"' 1487elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 1488 set -o posix 1489fi 1490DUALCASE=1; export DUALCASE # for MKS sh 1491 1492# Support unset when possible. 1493if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 1494 as_unset=unset 1495else 1496 as_unset=false 1497fi 1498 1499 1500# Work around bugs in pre-3.0 UWIN ksh. 1501$as_unset ENV MAIL MAILPATH 1502PS1='$ ' 1503PS2='> ' 1504PS4='+ ' 1505 1506# NLS nuisances. 1507for as_var in \ 1508 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 1509 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 1510 LC_TELEPHONE LC_TIME 1511do 1512 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 1513 eval $as_var=C; export $as_var 1514 else 1515 $as_unset $as_var 1516 fi 1517done 1518 1519# Required to use basename. 1520if expr a : '\(a\)' >/dev/null 2>&1; then 1521 as_expr=expr 1522else 1523 as_expr=false 1524fi 1525 1526if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 1527 as_basename=basename 1528else 1529 as_basename=false 1530fi 1531 1532 1533# Name of the executable. 1534as_me=`$as_basename "$0" || 1535$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 1536 X"$0" : 'X\(//\)$' \| \ 1537 X"$0" : 'X\(/\)$' \| \ 1538 . : '\(.\)' 2>/dev/null || 1539echo X/"$0" | 1540 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 1541 /^X\/\(\/\/\)$/{ s//\1/; q; } 1542 /^X\/\(\/\).*/{ s//\1/; q; } 1543 s/.*/./; q'` 1544 1545 1546# PATH needs CR, and LINENO needs CR and PATH. 1547# Avoid depending upon Character Ranges. 1548as_cr_letters='abcdefghijklmnopqrstuvwxyz' 1549as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 1550as_cr_Letters=$as_cr_letters$as_cr_LETTERS 1551as_cr_digits='0123456789' 1552as_cr_alnum=$as_cr_Letters$as_cr_digits 1553 1554# The user is always right. 1555if test "${PATH_SEPARATOR+set}" != set; then 1556 echo "#! /bin/sh" >conf$$.sh 1557 echo "exit 0" >>conf$$.sh 1558 chmod +x conf$$.sh 1559 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 1560 PATH_SEPARATOR=';' 1561 else 1562 PATH_SEPARATOR=: 1563 fi 1564 rm -f conf$$.sh 1565fi 1566 1567 1568 as_lineno_1=$LINENO 1569 as_lineno_2=$LINENO 1570 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 1571 test "x$as_lineno_1" != "x$as_lineno_2" && 1572 test "x$as_lineno_3" = "x$as_lineno_2" || { 1573 # Find who we are. Look in the path if we contain no path at all 1574 # relative or not. 1575 case $0 in 1576 *[\\/]* ) as_myself=$0 ;; 1577 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1578for as_dir in $PATH 1579do 1580 IFS=$as_save_IFS 1581 test -z "$as_dir" && as_dir=. 1582 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 1583done 1584 1585 ;; 1586 esac 1587 # We did not find ourselves, most probably we were run as `sh COMMAND' 1588 # in which case we are not to be found in the path. 1589 if test "x$as_myself" = x; then 1590 as_myself=$0 1591 fi 1592 if test ! -f "$as_myself"; then 1593 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 1594echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} 1595 { (exit 1); exit 1; }; } 1596 fi 1597 case $CONFIG_SHELL in 1598 '') 1599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1600for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 1601do 1602 IFS=$as_save_IFS 1603 test -z "$as_dir" && as_dir=. 1604 for as_base in sh bash ksh sh5; do 1605 case $as_dir in 1606 /*) 1607 if ("$as_dir/$as_base" -c ' 1608 as_lineno_1=$LINENO 1609 as_lineno_2=$LINENO 1610 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 1611 test "x$as_lineno_1" != "x$as_lineno_2" && 1612 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then 1613 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } 1614 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } 1615 CONFIG_SHELL=$as_dir/$as_base 1616 export CONFIG_SHELL 1617 exec "$CONFIG_SHELL" "$0" ${1+"$@"} 1618 fi;; 1619 esac 1620 done 1621done 1622;; 1623 esac 1624 1625 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 1626 # uniformly replaced by the line number. The first 'sed' inserts a 1627 # line-number line before each line; the second 'sed' does the real 1628 # work. The second script uses 'N' to pair each line-number line 1629 # with the numbered line, and appends trailing '-' during 1630 # substitution so that $LINENO is not a special case at line end. 1631 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 1632 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) 1633 sed '=' <$as_myself | 1634 sed ' 1635 N 1636 s,$,-, 1637 : loop 1638 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, 1639 t loop 1640 s,-$,, 1641 s,^['$as_cr_digits']*\n,, 1642 ' >$as_me.lineno && 1643 chmod +x $as_me.lineno || 1644 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 1645echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} 1646 { (exit 1); exit 1; }; } 1647 1648 # Don't try to exec as it changes $[0], causing all sort of problems 1649 # (the dirname of $[0] is not the place where we might find the 1650 # original and so on. Autoconf is especially sensible to this). 1651 . ./$as_me.lineno 1652 # Exit status is that of the last command. 1653 exit 1654} 1655 1656 1657case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 1658 *c*,-n*) ECHO_N= ECHO_C=' 1659' ECHO_T=' ' ;; 1660 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 1661 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 1662esac 1663 1664if expr a : '\(a\)' >/dev/null 2>&1; then 1665 as_expr=expr 1666else 1667 as_expr=false 1668fi 1669 1670rm -f conf$$ conf$$.exe conf$$.file 1671echo >conf$$.file 1672if ln -s conf$$.file conf$$ 2>/dev/null; then 1673 # We could just check for DJGPP; but this test a) works b) is more generic 1674 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 1675 if test -f conf$$.exe; then 1676 # Don't use ln at all; we don't have any links 1677 as_ln_s='cp -p' 1678 else 1679 as_ln_s='ln -s' 1680 fi 1681elif ln conf$$.file conf$$ 2>/dev/null; then 1682 as_ln_s=ln 1683else 1684 as_ln_s='cp -p' 1685fi 1686rm -f conf$$ conf$$.exe conf$$.file 1687 1688if mkdir -p . 2>/dev/null; then 1689 as_mkdir_p=: 1690else 1691 test -d ./-p && rmdir ./-p 1692 as_mkdir_p=false 1693fi 1694 1695as_executable_p="test -f" 1696 1697# Sed expression to map a string onto a valid CPP name. 1698as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 1699 1700# Sed expression to map a string onto a valid variable name. 1701as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 1702 1703 1704# IFS 1705# We need space, tab and new line, in precisely that order. 1706as_nl=' 1707' 1708IFS=" $as_nl" 1709 1710# CDPATH. 1711$as_unset CDPATH 1712 1713exec 6>&1 1714 1715# Open the log real soon, to keep \$[0] and so on meaningful, and to 1716# report actual input values of CONFIG_FILES etc. instead of their 1717# values after options handling. Logging --version etc. is OK. 1718exec 5>>config.log 1719{ 1720 echo 1721 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 1722## Running $as_me. ## 1723_ASBOX 1724} >&5 1725cat >&5 <<_CSEOF 1726 1727This file was extended by $as_me, which was 1728generated by GNU Autoconf 2.59. Invocation command line was 1729 1730 CONFIG_FILES = $CONFIG_FILES 1731 CONFIG_HEADERS = $CONFIG_HEADERS 1732 CONFIG_LINKS = $CONFIG_LINKS 1733 CONFIG_COMMANDS = $CONFIG_COMMANDS 1734 $ $0 $@ 1735 1736_CSEOF 1737echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 1738echo >&5 1739_ACEOF 1740 1741# Files that config.status was made for. 1742if test -n "$ac_config_files"; then 1743 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 1744fi 1745 1746if test -n "$ac_config_headers"; then 1747 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 1748fi 1749 1750if test -n "$ac_config_links"; then 1751 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 1752fi 1753 1754if test -n "$ac_config_commands"; then 1755 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 1756fi 1757 1758cat >>$CONFIG_STATUS <<\_ACEOF 1759 1760ac_cs_usage="\ 1761\`$as_me' instantiates files from templates according to the 1762current configuration. 1763 1764Usage: $0 [OPTIONS] [FILE]... 1765 1766 -h, --help print this help, then exit 1767 -V, --version print version number, then exit 1768 -q, --quiet do not print progress messages 1769 -d, --debug don't remove temporary files 1770 --recheck update $as_me by reconfiguring in the same conditions 1771 --file=FILE[:TEMPLATE] 1772 instantiate the configuration file FILE 1773 1774Configuration files: 1775$config_files 1776 1777Report bugs to <bug-autoconf@gnu.org>." 1778_ACEOF 1779 1780cat >>$CONFIG_STATUS <<_ACEOF 1781ac_cs_version="\\ 1782config.status 1783configured by $0, generated by GNU Autoconf 2.59, 1784 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 1785 1786Copyright (C) 2003 Free Software Foundation, Inc. 1787This config.status script is free software; the Free Software Foundation 1788gives unlimited permission to copy, distribute and modify it." 1789srcdir=$srcdir 1790INSTALL="$INSTALL" 1791_ACEOF 1792 1793cat >>$CONFIG_STATUS <<\_ACEOF 1794# If no file are specified by the user, then we need to provide default 1795# value. By we need to know if files were specified by the user. 1796ac_need_defaults=: 1797while test $# != 0 1798do 1799 case $1 in 1800 --*=*) 1801 ac_option=`expr "x$1" : 'x\([^=]*\)='` 1802 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 1803 ac_shift=: 1804 ;; 1805 -*) 1806 ac_option=$1 1807 ac_optarg=$2 1808 ac_shift=shift 1809 ;; 1810 *) # This is not an option, so the user has probably given explicit 1811 # arguments. 1812 ac_option=$1 1813 ac_need_defaults=false;; 1814 esac 1815 1816 case $ac_option in 1817 # Handling of the options. 1818_ACEOF 1819cat >>$CONFIG_STATUS <<\_ACEOF 1820 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 1821 ac_cs_recheck=: ;; 1822 --version | --vers* | -V ) 1823 echo "$ac_cs_version"; exit 0 ;; 1824 --he | --h) 1825 # Conflict between --help and --header 1826 { { echo "$as_me:$LINENO: error: ambiguous option: $1 1827Try \`$0 --help' for more information." >&5 1828echo "$as_me: error: ambiguous option: $1 1829Try \`$0 --help' for more information." >&2;} 1830 { (exit 1); exit 1; }; };; 1831 --help | --hel | -h ) 1832 echo "$ac_cs_usage"; exit 0 ;; 1833 --debug | --d* | -d ) 1834 debug=: ;; 1835 --file | --fil | --fi | --f ) 1836 $ac_shift 1837 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 1838 ac_need_defaults=false;; 1839 --header | --heade | --head | --hea ) 1840 $ac_shift 1841 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 1842 ac_need_defaults=false;; 1843 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1844 | -silent | --silent | --silen | --sile | --sil | --si | --s) 1845 ac_cs_silent=: ;; 1846 1847 # This is an error. 1848 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 1849Try \`$0 --help' for more information." >&5 1850echo "$as_me: error: unrecognized option: $1 1851Try \`$0 --help' for more information." >&2;} 1852 { (exit 1); exit 1; }; } ;; 1853 1854 *) ac_config_targets="$ac_config_targets $1" ;; 1855 1856 esac 1857 shift 1858done 1859 1860ac_configure_extra_args= 1861 1862if $ac_cs_silent; then 1863 exec 6>/dev/null 1864 ac_configure_extra_args="$ac_configure_extra_args --silent" 1865fi 1866 1867_ACEOF 1868cat >>$CONFIG_STATUS <<_ACEOF 1869if \$ac_cs_recheck; then 1870 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 1871 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 1872fi 1873 1874_ACEOF 1875 1876 1877 1878 1879 1880cat >>$CONFIG_STATUS <<\_ACEOF 1881for ac_config_target in $ac_config_targets 1882do 1883 case "$ac_config_target" in 1884 # Handling of arguments. 1885 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; 1886 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 1887echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 1888 { (exit 1); exit 1; }; };; 1889 esac 1890done 1891 1892# If the user did not use the arguments to specify the items to instantiate, 1893# then the envvar interface is used. Set only those that are not. 1894# We use the long form for the default assignment because of an extremely 1895# bizarre bug on SunOS 4.1.3. 1896if $ac_need_defaults; then 1897 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 1898fi 1899 1900# Have a temporary directory for convenience. Make it in the build tree 1901# simply because there is no reason to put it here, and in addition, 1902# creating and moving files from /tmp can sometimes cause problems. 1903# Create a temporary directory, and hook for its removal unless debugging. 1904$debug || 1905{ 1906 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 1907 trap '{ (exit 1); exit 1; }' 1 2 13 15 1908} 1909 1910# Create a (secure) tmp directory for tmp files. 1911 1912{ 1913 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && 1914 test -n "$tmp" && test -d "$tmp" 1915} || 1916{ 1917 tmp=./confstat$$-$RANDOM 1918 (umask 077 && mkdir $tmp) 1919} || 1920{ 1921 echo "$me: cannot create a temporary directory in ." >&2 1922 { (exit 1); exit 1; } 1923} 1924 1925_ACEOF 1926 1927cat >>$CONFIG_STATUS <<_ACEOF 1928 1929# 1930# CONFIG_FILES section. 1931# 1932 1933# No need to generate the scripts if there are no CONFIG_FILES. 1934# This happens for instance when ./config.status config.h 1935if test -n "\$CONFIG_FILES"; then 1936 # Protect against being on the right side of a sed subst in config.status. 1937 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 1938 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 1939s,@SHELL@,$SHELL,;t t 1940s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 1941s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 1942s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 1943s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 1944s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 1945s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 1946s,@exec_prefix@,$exec_prefix,;t t 1947s,@prefix@,$prefix,;t t 1948s,@program_transform_name@,$program_transform_name,;t t 1949s,@bindir@,$bindir,;t t 1950s,@sbindir@,$sbindir,;t t 1951s,@libexecdir@,$libexecdir,;t t 1952s,@datadir@,$datadir,;t t 1953s,@sysconfdir@,$sysconfdir,;t t 1954s,@sharedstatedir@,$sharedstatedir,;t t 1955s,@localstatedir@,$localstatedir,;t t 1956s,@libdir@,$libdir,;t t 1957s,@includedir@,$includedir,;t t 1958s,@oldincludedir@,$oldincludedir,;t t 1959s,@infodir@,$infodir,;t t 1960s,@mandir@,$mandir,;t t 1961s,@build_alias@,$build_alias,;t t 1962s,@host_alias@,$host_alias,;t t 1963s,@target_alias@,$target_alias,;t t 1964s,@DEFS@,$DEFS,;t t 1965s,@ECHO_C@,$ECHO_C,;t t 1966s,@ECHO_N@,$ECHO_N,;t t 1967s,@ECHO_T@,$ECHO_T,;t t 1968s,@LIBS@,$LIBS,;t t 1969s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t 1970s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t 1971s,@INSTALL_DATA@,$INSTALL_DATA,;t t 1972s,@LN_S@,$LN_S,;t t 1973s,@LIBOBJS@,$LIBOBJS,;t t 1974s,@LTLIBOBJS@,$LTLIBOBJS,;t t 1975CEOF 1976 1977_ACEOF 1978 1979 cat >>$CONFIG_STATUS <<\_ACEOF 1980 # Split the substitutions into bite-sized pieces for seds with 1981 # small command number limits, like on Digital OSF/1 and HP-UX. 1982 ac_max_sed_lines=48 1983 ac_sed_frag=1 # Number of current file. 1984 ac_beg=1 # First line for current file. 1985 ac_end=$ac_max_sed_lines # Line after last line for current file. 1986 ac_more_lines=: 1987 ac_sed_cmds= 1988 while $ac_more_lines; do 1989 if test $ac_beg -gt 1; then 1990 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 1991 else 1992 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 1993 fi 1994 if test ! -s $tmp/subs.frag; then 1995 ac_more_lines=false 1996 else 1997 # The purpose of the label and of the branching condition is to 1998 # speed up the sed processing (if there are no `@' at all, there 1999 # is no need to browse any of the substitutions). 2000 # These are the two extra sed commands mentioned above. 2001 (echo ':t 2002 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 2003 if test -z "$ac_sed_cmds"; then 2004 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 2005 else 2006 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 2007 fi 2008 ac_sed_frag=`expr $ac_sed_frag + 1` 2009 ac_beg=$ac_end 2010 ac_end=`expr $ac_end + $ac_max_sed_lines` 2011 fi 2012 done 2013 if test -z "$ac_sed_cmds"; then 2014 ac_sed_cmds=cat 2015 fi 2016fi # test -n "$CONFIG_FILES" 2017 2018_ACEOF 2019cat >>$CONFIG_STATUS <<\_ACEOF 2020for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 2021 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 2022 case $ac_file in 2023 - | *:- | *:-:* ) # input from stdin 2024 cat >$tmp/stdin 2025 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 2026 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 2027 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 2028 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 2029 * ) ac_file_in=$ac_file.in ;; 2030 esac 2031 2032 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 2033 ac_dir=`(dirname "$ac_file") 2>/dev/null || 2034$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 2035 X"$ac_file" : 'X\(//\)[^/]' \| \ 2036 X"$ac_file" : 'X\(//\)$' \| \ 2037 X"$ac_file" : 'X\(/\)' \| \ 2038 . : '\(.\)' 2>/dev/null || 2039echo X"$ac_file" | 2040 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 2041 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 2042 /^X\(\/\/\)$/{ s//\1/; q; } 2043 /^X\(\/\).*/{ s//\1/; q; } 2044 s/.*/./; q'` 2045 { if $as_mkdir_p; then 2046 mkdir -p "$ac_dir" 2047 else 2048 as_dir="$ac_dir" 2049 as_dirs= 2050 while test ! -d "$as_dir"; do 2051 as_dirs="$as_dir $as_dirs" 2052 as_dir=`(dirname "$as_dir") 2>/dev/null || 2053$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 2054 X"$as_dir" : 'X\(//\)[^/]' \| \ 2055 X"$as_dir" : 'X\(//\)$' \| \ 2056 X"$as_dir" : 'X\(/\)' \| \ 2057 . : '\(.\)' 2>/dev/null || 2058echo X"$as_dir" | 2059 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 2060 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 2061 /^X\(\/\/\)$/{ s//\1/; q; } 2062 /^X\(\/\).*/{ s//\1/; q; } 2063 s/.*/./; q'` 2064 done 2065 test ! -n "$as_dirs" || mkdir $as_dirs 2066 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 2067echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 2068 { (exit 1); exit 1; }; }; } 2069 2070 ac_builddir=. 2071 2072if test "$ac_dir" != .; then 2073 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 2074 # A "../" for each directory in $ac_dir_suffix. 2075 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 2076else 2077 ac_dir_suffix= ac_top_builddir= 2078fi 2079 2080case $srcdir in 2081 .) # No --srcdir option. We are building in place. 2082 ac_srcdir=. 2083 if test -z "$ac_top_builddir"; then 2084 ac_top_srcdir=. 2085 else 2086 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 2087 fi ;; 2088 [\\/]* | ?:[\\/]* ) # Absolute path. 2089 ac_srcdir=$srcdir$ac_dir_suffix; 2090 ac_top_srcdir=$srcdir ;; 2091 *) # Relative path. 2092 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 2093 ac_top_srcdir=$ac_top_builddir$srcdir ;; 2094esac 2095 2096# Do not use `cd foo && pwd` to compute absolute paths, because 2097# the directories may not exist. 2098case `pwd` in 2099.) ac_abs_builddir="$ac_dir";; 2100*) 2101 case "$ac_dir" in 2102 .) ac_abs_builddir=`pwd`;; 2103 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 2104 *) ac_abs_builddir=`pwd`/"$ac_dir";; 2105 esac;; 2106esac 2107case $ac_abs_builddir in 2108.) ac_abs_top_builddir=${ac_top_builddir}.;; 2109*) 2110 case ${ac_top_builddir}. in 2111 .) ac_abs_top_builddir=$ac_abs_builddir;; 2112 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 2113 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 2114 esac;; 2115esac 2116case $ac_abs_builddir in 2117.) ac_abs_srcdir=$ac_srcdir;; 2118*) 2119 case $ac_srcdir in 2120 .) ac_abs_srcdir=$ac_abs_builddir;; 2121 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 2122 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 2123 esac;; 2124esac 2125case $ac_abs_builddir in 2126.) ac_abs_top_srcdir=$ac_top_srcdir;; 2127*) 2128 case $ac_top_srcdir in 2129 .) ac_abs_top_srcdir=$ac_abs_builddir;; 2130 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 2131 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 2132 esac;; 2133esac 2134 2135 2136 case $INSTALL in 2137 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 2138 *) ac_INSTALL=$ac_top_builddir$INSTALL ;; 2139 esac 2140 2141 if test x"$ac_file" != x-; then 2142 { echo "$as_me:$LINENO: creating $ac_file" >&5 2143echo "$as_me: creating $ac_file" >&6;} 2144 rm -f "$ac_file" 2145 fi 2146 # Let's still pretend it is `configure' which instantiates (i.e., don't 2147 # use $as_me), people would be surprised to read: 2148 # /* config.h. Generated by config.status. */ 2149 if test x"$ac_file" = x-; then 2150 configure_input= 2151 else 2152 configure_input="$ac_file. " 2153 fi 2154 configure_input=$configure_input"Generated from `echo $ac_file_in | 2155 sed 's,.*/,,'` by configure." 2156 2157 # First look for the input files in the build tree, otherwise in the 2158 # src tree. 2159 ac_file_inputs=`IFS=: 2160 for f in $ac_file_in; do 2161 case $f in 2162 -) echo $tmp/stdin ;; 2163 [\\/$]*) 2164 # Absolute (can't be DOS-style, as IFS=:) 2165 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 2166echo "$as_me: error: cannot find input file: $f" >&2;} 2167 { (exit 1); exit 1; }; } 2168 echo "$f";; 2169 *) # Relative 2170 if test -f "$f"; then 2171 # Build tree 2172 echo "$f" 2173 elif test -f "$srcdir/$f"; then 2174 # Source tree 2175 echo "$srcdir/$f" 2176 else 2177 # /dev/null tree 2178 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 2179echo "$as_me: error: cannot find input file: $f" >&2;} 2180 { (exit 1); exit 1; }; } 2181 fi;; 2182 esac 2183 done` || { (exit 1); exit 1; } 2184_ACEOF 2185cat >>$CONFIG_STATUS <<_ACEOF 2186 sed "$ac_vpsub 2187$extrasub 2188_ACEOF 2189cat >>$CONFIG_STATUS <<\_ACEOF 2190:t 2191/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 2192s,@configure_input@,$configure_input,;t t 2193s,@srcdir@,$ac_srcdir,;t t 2194s,@abs_srcdir@,$ac_abs_srcdir,;t t 2195s,@top_srcdir@,$ac_top_srcdir,;t t 2196s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t 2197s,@builddir@,$ac_builddir,;t t 2198s,@abs_builddir@,$ac_abs_builddir,;t t 2199s,@top_builddir@,$ac_top_builddir,;t t 2200s,@abs_top_builddir@,$ac_abs_top_builddir,;t t 2201s,@INSTALL@,$ac_INSTALL,;t t 2202" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 2203 rm -f $tmp/stdin 2204 if test x"$ac_file" != x-; then 2205 mv $tmp/out $ac_file 2206 else 2207 cat $tmp/out 2208 rm -f $tmp/out 2209 fi 2210 2211done 2212_ACEOF 2213 2214cat >>$CONFIG_STATUS <<\_ACEOF 2215 2216{ (exit 0); exit 0; } 2217_ACEOF 2218chmod +x $CONFIG_STATUS 2219ac_clean_files=$ac_clean_files_save 2220 2221 2222# configure is writing to config.log, and then calls config.status. 2223# config.status does its own redirection, appending to config.log. 2224# Unfortunately, on DOS this fails, as config.log is still kept open 2225# by configure, so config.status won't be able to write to it; its 2226# output is simply discarded. So we exec the FD to /dev/null, 2227# effectively closing config.log, so it can be properly (re)opened and 2228# appended to by config.status. When coming back to configure, we 2229# need to make the FD available again. 2230if test "$no_create" != yes; then 2231 ac_cs_success=: 2232 ac_config_status_args= 2233 test "$silent" = yes && 2234 ac_config_status_args="$ac_config_status_args --quiet" 2235 exec 5>/dev/null 2236 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 2237 exec 5>>config.log 2238 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 2239 # would make configure fail if this is the last instruction. 2240 $ac_cs_success || { (exit 1); exit 1; } 2241fi 2242 2243