1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.59 for viewglob 2.0.4. 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 777 # Omit some internal or obsolete options to make the list less imposing. 778 # This message is too long to be a string in the A/UX 3.1 sh. 779 cat <<_ACEOF 780\`configure' configures viewglob 2.0.4 to adapt to many kinds of systems. 781 782Usage: $0 [OPTION]... [VAR=VALUE]... 783 784To assign environment variables (e.g., CC, CFLAGS...), specify them as 785VAR=VALUE. See below for descriptions of some of the useful variables. 786 787Defaults for the options are specified in brackets. 788 789Configuration: 790 -h, --help display this help and exit 791 --help=short display options specific to this package 792 --help=recursive display the short help of all the included packages 793 -V, --version display version information and exit 794 -q, --quiet, --silent do not print \`checking...' messages 795 --cache-file=FILE cache test results in FILE [disabled] 796 -C, --config-cache alias for \`--cache-file=config.cache' 797 -n, --no-create do not create output files 798 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 799 800_ACEOF 801 802 cat <<_ACEOF 803Installation directories: 804 --prefix=PREFIX install architecture-independent files in PREFIX 805 [$ac_default_prefix] 806 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 807 [PREFIX] 808 809By default, \`make install' will install all the files in 810\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 811an installation prefix other than \`$ac_default_prefix' using \`--prefix', 812for instance \`--prefix=\$HOME'. 813 814For better control, use the options below. 815 816Fine tuning of the installation directories: 817 --bindir=DIR user executables [EPREFIX/bin] 818 --sbindir=DIR system admin executables [EPREFIX/sbin] 819 --libexecdir=DIR program executables [EPREFIX/libexec] 820 --datadir=DIR read-only architecture-independent data [PREFIX/share] 821 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 822 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 823 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 824 --libdir=DIR object code libraries [EPREFIX/lib] 825 --includedir=DIR C header files [PREFIX/include] 826 --oldincludedir=DIR C header files for non-gcc [/usr/include] 827 --infodir=DIR info documentation [PREFIX/info] 828 --mandir=DIR man documentation [PREFIX/man] 829_ACEOF 830 831 cat <<\_ACEOF 832 833Program names: 834 --program-prefix=PREFIX prepend PREFIX to installed program names 835 --program-suffix=SUFFIX append SUFFIX to installed program names 836 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 837 838X features: 839 --x-includes=DIR X include files are in DIR 840 --x-libraries=DIR X library files are in DIR 841_ACEOF 842fi 843 844if test -n "$ac_init_help"; then 845 case $ac_init_help in 846 short | recursive ) echo "Configuration of viewglob 2.0.4:";; 847 esac 848 cat <<\_ACEOF 849 850Optional Features: 851 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 852 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 853 --enable-vgseer-only Only build and install the client side of Viewglob 854 --disable-dependency-tracking speeds up one-time build 855 --enable-dependency-tracking do not reject slow dependency extractors 856 --disable-glibtest do not try to compile and run a test GLIB program 857 --disable-gtktest do not try to compile and run a test GTK+ program 858 859Optional Packages: 860 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 861 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 862 --with-x use the X Window System 863 864Some influential environment variables: 865 CC C compiler command 866 CFLAGS C compiler flags 867 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 868 nonstandard directory <lib dir> 869 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have 870 headers in a nonstandard directory <include dir> 871 CPP C preprocessor 872 873Use these variables to override the choices made by `configure' or to help 874it to find libraries and programs with nonstandard names/locations. 875 876_ACEOF 877fi 878 879if test "$ac_init_help" = "recursive"; then 880 # If there are subdirs, report their specific --help. 881 ac_popdir=`pwd` 882 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 883 test -d $ac_dir || continue 884 ac_builddir=. 885 886if test "$ac_dir" != .; then 887 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 888 # A "../" for each directory in $ac_dir_suffix. 889 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 890else 891 ac_dir_suffix= ac_top_builddir= 892fi 893 894case $srcdir in 895 .) # No --srcdir option. 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Invocation command line was 987 988 $ $0 $@ 989 990_ACEOF 991{ 992cat <<_ASUNAME 993## --------- ## 994## Platform. ## 995## --------- ## 996 997hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 998uname -m = `(uname -m) 2>/dev/null || echo unknown` 999uname -r = `(uname -r) 2>/dev/null || echo unknown` 1000uname -s = `(uname -s) 2>/dev/null || echo unknown` 1001uname -v = `(uname -v) 2>/dev/null || echo unknown` 1002 1003/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1004/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1005 1006/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1007/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1008/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1009hostinfo = `(hostinfo) 2>/dev/null || echo unknown` 1010/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1011/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1012/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1013 1014_ASUNAME 1015 1016as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1017for as_dir in $PATH 1018do 1019 IFS=$as_save_IFS 1020 test -z "$as_dir" && as_dir=. 1021 echo "PATH: $as_dir" 1022done 1023 1024} >&5 1025 1026cat >&5 <<_ACEOF 1027 1028 1029## ----------- ## 1030## Core tests. ## 1031## ----------- ## 1032 1033_ACEOF 1034 1035 1036# Keep a trace of the command line. 1037# Strip out --no-create and --no-recursion so they do not pile up. 1038# Strip out --silent because we don't want to record it for future runs. 1039# Also quote any args containing shell meta-characters. 1040# Make two passes to allow for proper duplicate-argument suppression. 1041ac_configure_args= 1042ac_configure_args0= 1043ac_configure_args1= 1044ac_sep= 1045ac_must_keep_next=false 1046for ac_pass in 1 2 1047do 1048 for ac_arg 1049 do 1050 case $ac_arg in 1051 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1052 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1053 | -silent | --silent | --silen | --sile | --sil) 1054 continue ;; 1055 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1056 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1057 esac 1058 case $ac_pass in 1059 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1060 2) 1061 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1062 if test $ac_must_keep_next = true; then 1063 ac_must_keep_next=false # Got value, back to normal. 1064 else 1065 case $ac_arg in 1066 *=* | --config-cache | -C | -disable-* | --disable-* \ 1067 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1068 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1069 | -with-* | --with-* | -without-* | --without-* | --x) 1070 case "$ac_configure_args0 " in 1071 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1072 esac 1073 ;; 1074 -* ) ac_must_keep_next=true ;; 1075 esac 1076 fi 1077 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 1078 # Get rid of the leading space. 1079 ac_sep=" " 1080 ;; 1081 esac 1082 done 1083done 1084$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1085$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1086 1087# When interrupted or exit'd, cleanup temporary files, and complete 1088# config.log. We remove comments because anyway the quotes in there 1089# would cause problems or look ugly. 1090# WARNING: Be sure not to use single quotes in there, as some shells, 1091# such as our DU 5.0 friend, will then `close' the trap. 1092trap 'exit_status=$? 1093 # Save into config.log some information that might help in debugging. 1094 { 1095 echo 1096 1097 cat <<\_ASBOX 1098## ---------------- ## 1099## Cache variables. ## 1100## ---------------- ## 1101_ASBOX 1102 echo 1103 # The following way of writing the cache mishandles newlines in values, 1104{ 1105 (set) 2>&1 | 1106 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 1107 *ac_space=\ *) 1108 sed -n \ 1109 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 1110 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 1111 ;; 1112 *) 1113 sed -n \ 1114 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 1115 ;; 1116 esac; 1117} 1118 echo 1119 1120 cat <<\_ASBOX 1121## ----------------- ## 1122## Output variables. ## 1123## ----------------- ## 1124_ASBOX 1125 echo 1126 for ac_var in $ac_subst_vars 1127 do 1128 eval ac_val=$`echo $ac_var` 1129 echo "$ac_var='"'"'$ac_val'"'"'" 1130 done | sort 1131 echo 1132 1133 if test -n "$ac_subst_files"; then 1134 cat <<\_ASBOX 1135## ------------- ## 1136## Output files. ## 1137## ------------- ## 1138_ASBOX 1139 echo 1140 for ac_var in $ac_subst_files 1141 do 1142 eval ac_val=$`echo $ac_var` 1143 echo "$ac_var='"'"'$ac_val'"'"'" 1144 done | sort 1145 echo 1146 fi 1147 1148 if test -s confdefs.h; then 1149 cat <<\_ASBOX 1150## ----------- ## 1151## confdefs.h. ## 1152## ----------- ## 1153_ASBOX 1154 echo 1155 sed "/^$/d" confdefs.h | sort 1156 echo 1157 fi 1158 test "$ac_signal" != 0 && 1159 echo "$as_me: caught signal $ac_signal" 1160 echo "$as_me: exit $exit_status" 1161 } >&5 1162 rm -f core *.core && 1163 rm -rf conftest* confdefs* conf$$* $ac_clean_files && 1164 exit $exit_status 1165 ' 0 1166for ac_signal in 1 2 13 15; do 1167 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1168done 1169ac_signal=0 1170 1171# confdefs.h avoids OS command line length limits that DEFS can exceed. 1172rm -rf conftest* confdefs.h 1173# AIX cpp loses on an empty file, so make sure it contains at least a newline. 1174echo >confdefs.h 1175 1176# Predefined preprocessor variables. 1177 1178cat >>confdefs.h <<_ACEOF 1179#define PACKAGE_NAME "$PACKAGE_NAME" 1180_ACEOF 1181 1182 1183cat >>confdefs.h <<_ACEOF 1184#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1185_ACEOF 1186 1187 1188cat >>confdefs.h <<_ACEOF 1189#define PACKAGE_VERSION "$PACKAGE_VERSION" 1190_ACEOF 1191 1192 1193cat >>confdefs.h <<_ACEOF 1194#define PACKAGE_STRING "$PACKAGE_STRING" 1195_ACEOF 1196 1197 1198cat >>confdefs.h <<_ACEOF 1199#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1200_ACEOF 1201 1202 1203# Let the site file select an alternate cache file if it wants to. 1204# Prefer explicitly selected file to automatically selected ones. 1205if test -z "$CONFIG_SITE"; then 1206 if test "x$prefix" != xNONE; then 1207 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 1208 else 1209 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1210 fi 1211fi 1212for ac_site_file in $CONFIG_SITE; do 1213 if test -r "$ac_site_file"; then 1214 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1215echo "$as_me: loading site script $ac_site_file" >&6;} 1216 sed 's/^/| /' "$ac_site_file" >&5 1217 . "$ac_site_file" 1218 fi 1219done 1220 1221if test -r "$cache_file"; then 1222 # Some versions of bash will fail to source /dev/null (special 1223 # files actually), so we avoid doing that. 1224 if test -f "$cache_file"; then 1225 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1226echo "$as_me: loading cache $cache_file" >&6;} 1227 case $cache_file in 1228 [\\/]* | ?:[\\/]* ) . $cache_file;; 1229 *) . ./$cache_file;; 1230 esac 1231 fi 1232else 1233 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1234echo "$as_me: creating cache $cache_file" >&6;} 1235 >$cache_file 1236fi 1237 1238# Check that the precious variables saved in the cache have kept the same 1239# value. 1240ac_cache_corrupted=false 1241for ac_var in `(set) 2>&1 | 1242 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 1243 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1244 eval ac_new_set=\$ac_env_${ac_var}_set 1245 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 1246 eval ac_new_val="\$ac_env_${ac_var}_value" 1247 case $ac_old_set,$ac_new_set in 1248 set,) 1249 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1250echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1251 ac_cache_corrupted=: ;; 1252 ,set) 1253 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1254echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1255 ac_cache_corrupted=: ;; 1256 ,);; 1257 *) 1258 if test "x$ac_old_val" != "x$ac_new_val"; then 1259 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1260echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1261 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1262echo "$as_me: former value: $ac_old_val" >&2;} 1263 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1264echo "$as_me: current value: $ac_new_val" >&2;} 1265 ac_cache_corrupted=: 1266 fi;; 1267 esac 1268 # Pass precious variables to config.status. 1269 if test "$ac_new_set" = set; then 1270 case $ac_new_val in 1271 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1272 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1273 *) ac_arg=$ac_var=$ac_new_val ;; 1274 esac 1275 case " $ac_configure_args " in 1276 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1277 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1278 esac 1279 fi 1280done 1281if $ac_cache_corrupted; then 1282 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1283echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1284 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1285echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1286 { (exit 1); exit 1; }; } 1287fi 1288 1289ac_ext=c 1290ac_cpp='$CPP $CPPFLAGS' 1291ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1292ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1293ac_compiler_gnu=$ac_cv_c_compiler_gnu 1294 1295 1296 1297 1298 1299 1300 1301 1302 1303 1304 1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 1317 1318 1319 1320 1321am__api_version="1.9" 1322ac_aux_dir= 1323for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 1324 if test -f $ac_dir/install-sh; then 1325 ac_aux_dir=$ac_dir 1326 ac_install_sh="$ac_aux_dir/install-sh -c" 1327 break 1328 elif test -f $ac_dir/install.sh; then 1329 ac_aux_dir=$ac_dir 1330 ac_install_sh="$ac_aux_dir/install.sh -c" 1331 break 1332 elif test -f $ac_dir/shtool; then 1333 ac_aux_dir=$ac_dir 1334 ac_install_sh="$ac_aux_dir/shtool install -c" 1335 break 1336 fi 1337done 1338if test -z "$ac_aux_dir"; then 1339 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 1340echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} 1341 { (exit 1); exit 1; }; } 1342fi 1343ac_config_guess="$SHELL $ac_aux_dir/config.guess" 1344ac_config_sub="$SHELL $ac_aux_dir/config.sub" 1345ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 1346 1347# Find a good install program. We prefer a C program (faster), 1348# so one script is as good as another. But avoid the broken or 1349# incompatible versions: 1350# SysV /etc/install, /usr/sbin/install 1351# SunOS /usr/etc/install 1352# IRIX /sbin/install 1353# AIX /bin/install 1354# AmigaOS /C/install, which installs bootblocks on floppy discs 1355# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1356# AFS /usr/afsws/bin/install, which mishandles nonexistent args 1357# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1358# OS/2's system install, which has a completely different semantic 1359# ./install, which can be erroneously created by make from ./install.sh. 1360echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 1361echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 1362if test -z "$INSTALL"; then 1363if test "${ac_cv_path_install+set}" = set; then 1364 echo $ECHO_N "(cached) $ECHO_C" >&6 1365else 1366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1367for as_dir in $PATH 1368do 1369 IFS=$as_save_IFS 1370 test -z "$as_dir" && as_dir=. 1371 # Account for people who put trailing slashes in PATH elements. 1372case $as_dir/ in 1373 ./ | .// | /cC/* | \ 1374 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 1375 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 1376 /usr/ucb/* ) ;; 1377 *) 1378 # OSF1 and SCO ODT 3.0 have their own names for install. 1379 # Don't use installbsd from OSF since it installs stuff as root 1380 # by default. 1381 for ac_prog in ginstall scoinst install; do 1382 for ac_exec_ext in '' $ac_executable_extensions; do 1383 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 1384 if test $ac_prog = install && 1385 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1386 # AIX install. It has an incompatible calling convention. 1387 : 1388 elif test $ac_prog = install && 1389 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1390 # program-specific install script used by HP pwplus--don't use. 1391 : 1392 else 1393 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1394 break 3 1395 fi 1396 fi 1397 done 1398 done 1399 ;; 1400esac 1401done 1402 1403 1404fi 1405 if test "${ac_cv_path_install+set}" = set; then 1406 INSTALL=$ac_cv_path_install 1407 else 1408 # As a last resort, use the slow shell script. We don't cache a 1409 # path for INSTALL within a source directory, because that will 1410 # break other packages using the cache if that directory is 1411 # removed, or if the path is relative. 1412 INSTALL=$ac_install_sh 1413 fi 1414fi 1415echo "$as_me:$LINENO: result: $INSTALL" >&5 1416echo "${ECHO_T}$INSTALL" >&6 1417 1418# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1419# It thinks the first close brace ends the variable substitution. 1420test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1421 1422test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 1423 1424test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1425 1426echo "$as_me:$LINENO: checking whether build environment is sane" >&5 1427echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 1428# Just in case 1429sleep 1 1430echo timestamp > conftest.file 1431# Do `set' in a subshell so we don't clobber the current shell's 1432# arguments. Must try -L first in case configure is actually a 1433# symlink; some systems play weird games with the mod time of symlinks 1434# (eg FreeBSD returns the mod time of the symlink's containing 1435# directory). 1436if ( 1437 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` 1438 if test "$*" = "X"; then 1439 # -L didn't work. 1440 set X `ls -t $srcdir/configure conftest.file` 1441 fi 1442 rm -f conftest.file 1443 if test "$*" != "X $srcdir/configure conftest.file" \ 1444 && test "$*" != "X conftest.file $srcdir/configure"; then 1445 1446 # If neither matched, then we have a broken ls. This can happen 1447 # if, for instance, CONFIG_SHELL is bash and it inherits a 1448 # broken ls alias from the environment. This has actually 1449 # happened. Such a system could not be considered "sane". 1450 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 1451alias in your environment" >&5 1452echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 1453alias in your environment" >&2;} 1454 { (exit 1); exit 1; }; } 1455 fi 1456 1457 test "$2" = conftest.file 1458 ) 1459then 1460 # Ok. 1461 : 1462else 1463 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! 1464Check your system clock" >&5 1465echo "$as_me: error: newly created file is older than distributed files! 1466Check your system clock" >&2;} 1467 { (exit 1); exit 1; }; } 1468fi 1469echo "$as_me:$LINENO: result: yes" >&5 1470echo "${ECHO_T}yes" >&6 1471test "$program_prefix" != NONE && 1472 program_transform_name="s,^,$program_prefix,;$program_transform_name" 1473# Use a double $ so make ignores it. 1474test "$program_suffix" != NONE && 1475 program_transform_name="s,\$,$program_suffix,;$program_transform_name" 1476# Double any \ or $. echo might interpret backslashes. 1477# By default was `s,x,x', remove it if useless. 1478cat <<\_ACEOF >conftest.sed 1479s/[\\$]/&&/g;s/;s,x,x,$// 1480_ACEOF 1481program_transform_name=`echo $program_transform_name | sed -f conftest.sed` 1482rm conftest.sed 1483 1484# expand $ac_aux_dir to an absolute path 1485am_aux_dir=`cd $ac_aux_dir && pwd` 1486 1487test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 1488# Use eval to expand $SHELL 1489if eval "$MISSING --run true"; then 1490 am_missing_run="$MISSING --run " 1491else 1492 am_missing_run= 1493 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 1494echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 1495fi 1496 1497if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then 1498 # We used to keeping the `.' as first argument, in order to 1499 # allow $(mkdir_p) to be used without argument. As in 1500 # $(mkdir_p) $(somedir) 1501 # where $(somedir) is conditionally defined. However this is wrong 1502 # for two reasons: 1503 # 1. if the package is installed by a user who cannot write `.' 1504 # make install will fail, 1505 # 2. the above comment should most certainly read 1506 # $(mkdir_p) $(DESTDIR)$(somedir) 1507 # so it does not work when $(somedir) is undefined and 1508 # $(DESTDIR) is not. 1509 # To support the latter case, we have to write 1510 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir), 1511 # so the `.' trick is pointless. 1512 mkdir_p='mkdir -p --' 1513else 1514 # On NextStep and OpenStep, the `mkdir' command does not 1515 # recognize any option. It will interpret all options as 1516 # directories to create, and then abort because `.' already 1517 # exists. 1518 for d in ./-p ./--version; 1519 do 1520 test -d $d && rmdir $d 1521 done 1522 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists. 1523 if test -f "$ac_aux_dir/mkinstalldirs"; then 1524 mkdir_p='$(mkinstalldirs)' 1525 else 1526 mkdir_p='$(install_sh) -d' 1527 fi 1528fi 1529 1530for ac_prog in gawk mawk nawk awk 1531do 1532 # Extract the first word of "$ac_prog", so it can be a program name with args. 1533set dummy $ac_prog; ac_word=$2 1534echo "$as_me:$LINENO: checking for $ac_word" >&5 1535echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1536if test "${ac_cv_prog_AWK+set}" = set; then 1537 echo $ECHO_N "(cached) $ECHO_C" >&6 1538else 1539 if test -n "$AWK"; then 1540 ac_cv_prog_AWK="$AWK" # Let the user override the test. 1541else 1542as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1543for as_dir in $PATH 1544do 1545 IFS=$as_save_IFS 1546 test -z "$as_dir" && as_dir=. 1547 for ac_exec_ext in '' $ac_executable_extensions; do 1548 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1549 ac_cv_prog_AWK="$ac_prog" 1550 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1551 break 2 1552 fi 1553done 1554done 1555 1556fi 1557fi 1558AWK=$ac_cv_prog_AWK 1559if test -n "$AWK"; then 1560 echo "$as_me:$LINENO: result: $AWK" >&5 1561echo "${ECHO_T}$AWK" >&6 1562else 1563 echo "$as_me:$LINENO: result: no" >&5 1564echo "${ECHO_T}no" >&6 1565fi 1566 1567 test -n "$AWK" && break 1568done 1569 1570echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 1571echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 1572set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` 1573if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 1574 echo $ECHO_N "(cached) $ECHO_C" >&6 1575else 1576 cat >conftest.make <<\_ACEOF 1577all: 1578 @echo 'ac_maketemp="$(MAKE)"' 1579_ACEOF 1580# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 1581eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 1582if test -n "$ac_maketemp"; then 1583 eval ac_cv_prog_make_${ac_make}_set=yes 1584else 1585 eval ac_cv_prog_make_${ac_make}_set=no 1586fi 1587rm -f conftest.make 1588fi 1589if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 1590 echo "$as_me:$LINENO: result: yes" >&5 1591echo "${ECHO_T}yes" >&6 1592 SET_MAKE= 1593else 1594 echo "$as_me:$LINENO: result: no" >&5 1595echo "${ECHO_T}no" >&6 1596 SET_MAKE="MAKE=${MAKE-make}" 1597fi 1598 1599rm -rf .tst 2>/dev/null 1600mkdir .tst 2>/dev/null 1601if test -d .tst; then 1602 am__leading_dot=. 1603else 1604 am__leading_dot=_ 1605fi 1606rmdir .tst 2>/dev/null 1607 1608# test to see if srcdir already configured 1609if test "`cd $srcdir && pwd`" != "`pwd`" && 1610 test -f $srcdir/config.status; then 1611 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 1612echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 1613 { (exit 1); exit 1; }; } 1614fi 1615 1616# test whether we have cygpath 1617if test -z "$CYGPATH_W"; then 1618 if (cygpath --version) >/dev/null 2>/dev/null; then 1619 CYGPATH_W='cygpath -w' 1620 else 1621 CYGPATH_W=echo 1622 fi 1623fi 1624 1625 1626# Define the identity of the package. 1627 PACKAGE='viewglob' 1628 VERSION='2.0.4' 1629 1630 1631cat >>confdefs.h <<_ACEOF 1632#define PACKAGE "$PACKAGE" 1633_ACEOF 1634 1635 1636cat >>confdefs.h <<_ACEOF 1637#define VERSION "$VERSION" 1638_ACEOF 1639 1640# Some tools Automake needs. 1641 1642ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 1643 1644 1645AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 1646 1647 1648AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 1649 1650 1651AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 1652 1653 1654MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 1655 1656install_sh=${install_sh-"$am_aux_dir/install-sh"} 1657 1658# Installed binaries are usually stripped using `strip' when the user 1659# run `make install-strip'. However `strip' might not be the right 1660# tool to use in cross-compilation environments, therefore Automake 1661# will honor the `STRIP' environment variable to overrule this program. 1662if test "$cross_compiling" != no; then 1663 if test -n "$ac_tool_prefix"; then 1664 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 1665set dummy ${ac_tool_prefix}strip; ac_word=$2 1666echo "$as_me:$LINENO: checking for $ac_word" >&5 1667echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1668if test "${ac_cv_prog_STRIP+set}" = set; then 1669 echo $ECHO_N "(cached) $ECHO_C" >&6 1670else 1671 if test -n "$STRIP"; then 1672 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 1673else 1674as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1675for as_dir in $PATH 1676do 1677 IFS=$as_save_IFS 1678 test -z "$as_dir" && as_dir=. 1679 for ac_exec_ext in '' $ac_executable_extensions; do 1680 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1681 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 1682 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1683 break 2 1684 fi 1685done 1686done 1687 1688fi 1689fi 1690STRIP=$ac_cv_prog_STRIP 1691if test -n "$STRIP"; then 1692 echo "$as_me:$LINENO: result: $STRIP" >&5 1693echo "${ECHO_T}$STRIP" >&6 1694else 1695 echo "$as_me:$LINENO: result: no" >&5 1696echo "${ECHO_T}no" >&6 1697fi 1698 1699fi 1700if test -z "$ac_cv_prog_STRIP"; then 1701 ac_ct_STRIP=$STRIP 1702 # Extract the first word of "strip", so it can be a program name with args. 1703set dummy strip; ac_word=$2 1704echo "$as_me:$LINENO: checking for $ac_word" >&5 1705echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1706if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then 1707 echo $ECHO_N "(cached) $ECHO_C" >&6 1708else 1709 if test -n "$ac_ct_STRIP"; then 1710 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 1711else 1712as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1713for as_dir in $PATH 1714do 1715 IFS=$as_save_IFS 1716 test -z "$as_dir" && as_dir=. 1717 for ac_exec_ext in '' $ac_executable_extensions; do 1718 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1719 ac_cv_prog_ac_ct_STRIP="strip" 1720 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1721 break 2 1722 fi 1723done 1724done 1725 1726 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" 1727fi 1728fi 1729ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 1730if test -n "$ac_ct_STRIP"; then 1731 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 1732echo "${ECHO_T}$ac_ct_STRIP" >&6 1733else 1734 echo "$as_me:$LINENO: result: no" >&5 1735echo "${ECHO_T}no" >&6 1736fi 1737 1738 STRIP=$ac_ct_STRIP 1739else 1740 STRIP="$ac_cv_prog_STRIP" 1741fi 1742 1743fi 1744INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" 1745 1746# We need awk for the "check" target. The system "awk" is bad on 1747# some platforms. 1748# Always define AMTAR for backward compatibility. 1749 1750AMTAR=${AMTAR-"${am_missing_run}tar"} 1751 1752am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 1753 1754 1755 1756 1757 1758 ac_config_headers="$ac_config_headers config.h" 1759 1760RELEASE_DATE="April 26, 2006" 1761 1762 1763cat >>confdefs.h <<_ACEOF 1764#define VG_RELEASE_DATE "$RELEASE_DATE" 1765_ACEOF 1766 1767 1768CFLAGS="$CFLAGS -Wall" 1769if test x"$USE_MAINTAINER_MODE" = xyes; then 1770 CFLAGS="$CFLAGS -g3" 1771fi 1772 1773VGSEER_ONLY= 1774# Check whether --enable-vgseer-only or --disable-vgseer-only was given. 1775if test "${enable_vgseer_only+set}" = set; then 1776 enableval="$enable_vgseer_only" 1777 VGSEER_ONLY=yep 1778else 1779 VGSEER_ONLY=nope 1780fi; 1781 1782 1783if test "$VGSEER_ONLY" = nope; then 1784 FULL_BUILD_TRUE= 1785 FULL_BUILD_FALSE='#' 1786else 1787 FULL_BUILD_TRUE='#' 1788 FULL_BUILD_FALSE= 1789fi 1790 1791 1792ac_ext=c 1793ac_cpp='$CPP $CPPFLAGS' 1794ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1795ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1796ac_compiler_gnu=$ac_cv_c_compiler_gnu 1797if test -n "$ac_tool_prefix"; then 1798 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1799set dummy ${ac_tool_prefix}gcc; ac_word=$2 1800echo "$as_me:$LINENO: checking for $ac_word" >&5 1801echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1802if test "${ac_cv_prog_CC+set}" = set; then 1803 echo $ECHO_N "(cached) $ECHO_C" >&6 1804else 1805 if test -n "$CC"; then 1806 ac_cv_prog_CC="$CC" # Let the user override the test. 1807else 1808as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1809for as_dir in $PATH 1810do 1811 IFS=$as_save_IFS 1812 test -z "$as_dir" && as_dir=. 1813 for ac_exec_ext in '' $ac_executable_extensions; do 1814 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1815 ac_cv_prog_CC="${ac_tool_prefix}gcc" 1816 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1817 break 2 1818 fi 1819done 1820done 1821 1822fi 1823fi 1824CC=$ac_cv_prog_CC 1825if test -n "$CC"; then 1826 echo "$as_me:$LINENO: result: $CC" >&5 1827echo "${ECHO_T}$CC" >&6 1828else 1829 echo "$as_me:$LINENO: result: no" >&5 1830echo "${ECHO_T}no" >&6 1831fi 1832 1833fi 1834if test -z "$ac_cv_prog_CC"; then 1835 ac_ct_CC=$CC 1836 # Extract the first word of "gcc", so it can be a program name with args. 1837set dummy gcc; ac_word=$2 1838echo "$as_me:$LINENO: checking for $ac_word" >&5 1839echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1840if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1841 echo $ECHO_N "(cached) $ECHO_C" >&6 1842else 1843 if test -n "$ac_ct_CC"; then 1844 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1845else 1846as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1847for as_dir in $PATH 1848do 1849 IFS=$as_save_IFS 1850 test -z "$as_dir" && as_dir=. 1851 for ac_exec_ext in '' $ac_executable_extensions; do 1852 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1853 ac_cv_prog_ac_ct_CC="gcc" 1854 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1855 break 2 1856 fi 1857done 1858done 1859 1860fi 1861fi 1862ac_ct_CC=$ac_cv_prog_ac_ct_CC 1863if test -n "$ac_ct_CC"; then 1864 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1865echo "${ECHO_T}$ac_ct_CC" >&6 1866else 1867 echo "$as_me:$LINENO: result: no" >&5 1868echo "${ECHO_T}no" >&6 1869fi 1870 1871 CC=$ac_ct_CC 1872else 1873 CC="$ac_cv_prog_CC" 1874fi 1875 1876if test -z "$CC"; then 1877 if test -n "$ac_tool_prefix"; then 1878 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1879set dummy ${ac_tool_prefix}cc; ac_word=$2 1880echo "$as_me:$LINENO: checking for $ac_word" >&5 1881echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1882if test "${ac_cv_prog_CC+set}" = set; then 1883 echo $ECHO_N "(cached) $ECHO_C" >&6 1884else 1885 if test -n "$CC"; then 1886 ac_cv_prog_CC="$CC" # Let the user override the test. 1887else 1888as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1889for as_dir in $PATH 1890do 1891 IFS=$as_save_IFS 1892 test -z "$as_dir" && as_dir=. 1893 for ac_exec_ext in '' $ac_executable_extensions; do 1894 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1895 ac_cv_prog_CC="${ac_tool_prefix}cc" 1896 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1897 break 2 1898 fi 1899done 1900done 1901 1902fi 1903fi 1904CC=$ac_cv_prog_CC 1905if test -n "$CC"; then 1906 echo "$as_me:$LINENO: result: $CC" >&5 1907echo "${ECHO_T}$CC" >&6 1908else 1909 echo "$as_me:$LINENO: result: no" >&5 1910echo "${ECHO_T}no" >&6 1911fi 1912 1913fi 1914if test -z "$ac_cv_prog_CC"; then 1915 ac_ct_CC=$CC 1916 # Extract the first word of "cc", so it can be a program name with args. 1917set dummy cc; ac_word=$2 1918echo "$as_me:$LINENO: checking for $ac_word" >&5 1919echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1920if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1921 echo $ECHO_N "(cached) $ECHO_C" >&6 1922else 1923 if test -n "$ac_ct_CC"; then 1924 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1925else 1926as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1927for as_dir in $PATH 1928do 1929 IFS=$as_save_IFS 1930 test -z "$as_dir" && as_dir=. 1931 for ac_exec_ext in '' $ac_executable_extensions; do 1932 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1933 ac_cv_prog_ac_ct_CC="cc" 1934 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1935 break 2 1936 fi 1937done 1938done 1939 1940fi 1941fi 1942ac_ct_CC=$ac_cv_prog_ac_ct_CC 1943if test -n "$ac_ct_CC"; then 1944 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1945echo "${ECHO_T}$ac_ct_CC" >&6 1946else 1947 echo "$as_me:$LINENO: result: no" >&5 1948echo "${ECHO_T}no" >&6 1949fi 1950 1951 CC=$ac_ct_CC 1952else 1953 CC="$ac_cv_prog_CC" 1954fi 1955 1956fi 1957if test -z "$CC"; then 1958 # Extract the first word of "cc", so it can be a program name with args. 1959set dummy cc; ac_word=$2 1960echo "$as_me:$LINENO: checking for $ac_word" >&5 1961echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1962if test "${ac_cv_prog_CC+set}" = set; then 1963 echo $ECHO_N "(cached) $ECHO_C" >&6 1964else 1965 if test -n "$CC"; then 1966 ac_cv_prog_CC="$CC" # Let the user override the test. 1967else 1968 ac_prog_rejected=no 1969as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1970for as_dir in $PATH 1971do 1972 IFS=$as_save_IFS 1973 test -z "$as_dir" && as_dir=. 1974 for ac_exec_ext in '' $ac_executable_extensions; do 1975 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1976 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1977 ac_prog_rejected=yes 1978 continue 1979 fi 1980 ac_cv_prog_CC="cc" 1981 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1982 break 2 1983 fi 1984done 1985done 1986 1987if test $ac_prog_rejected = yes; then 1988 # We found a bogon in the path, so make sure we never use it. 1989 set dummy $ac_cv_prog_CC 1990 shift 1991 if test $# != 0; then 1992 # We chose a different compiler from the bogus one. 1993 # However, it has the same basename, so the bogon will be chosen 1994 # first if we set CC to just the basename; use the full file name. 1995 shift 1996 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 1997 fi 1998fi 1999fi 2000fi 2001CC=$ac_cv_prog_CC 2002if test -n "$CC"; then 2003 echo "$as_me:$LINENO: result: $CC" >&5 2004echo "${ECHO_T}$CC" >&6 2005else 2006 echo "$as_me:$LINENO: result: no" >&5 2007echo "${ECHO_T}no" >&6 2008fi 2009 2010fi 2011if test -z "$CC"; then 2012 if test -n "$ac_tool_prefix"; then 2013 for ac_prog in cl 2014 do 2015 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2016set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2017echo "$as_me:$LINENO: checking for $ac_word" >&5 2018echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2019if test "${ac_cv_prog_CC+set}" = set; then 2020 echo $ECHO_N "(cached) $ECHO_C" >&6 2021else 2022 if test -n "$CC"; then 2023 ac_cv_prog_CC="$CC" # Let the user override the test. 2024else 2025as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2026for as_dir in $PATH 2027do 2028 IFS=$as_save_IFS 2029 test -z "$as_dir" && as_dir=. 2030 for ac_exec_ext in '' $ac_executable_extensions; do 2031 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2032 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2033 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2034 break 2 2035 fi 2036done 2037done 2038 2039fi 2040fi 2041CC=$ac_cv_prog_CC 2042if test -n "$CC"; then 2043 echo "$as_me:$LINENO: result: $CC" >&5 2044echo "${ECHO_T}$CC" >&6 2045else 2046 echo "$as_me:$LINENO: result: no" >&5 2047echo "${ECHO_T}no" >&6 2048fi 2049 2050 test -n "$CC" && break 2051 done 2052fi 2053if test -z "$CC"; then 2054 ac_ct_CC=$CC 2055 for ac_prog in cl 2056do 2057 # Extract the first word of "$ac_prog", so it can be a program name with args. 2058set dummy $ac_prog; ac_word=$2 2059echo "$as_me:$LINENO: checking for $ac_word" >&5 2060echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2061if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2062 echo $ECHO_N "(cached) $ECHO_C" >&6 2063else 2064 if test -n "$ac_ct_CC"; then 2065 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2066else 2067as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2068for as_dir in $PATH 2069do 2070 IFS=$as_save_IFS 2071 test -z "$as_dir" && as_dir=. 2072 for ac_exec_ext in '' $ac_executable_extensions; do 2073 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2074 ac_cv_prog_ac_ct_CC="$ac_prog" 2075 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2076 break 2 2077 fi 2078done 2079done 2080 2081fi 2082fi 2083ac_ct_CC=$ac_cv_prog_ac_ct_CC 2084if test -n "$ac_ct_CC"; then 2085 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2086echo "${ECHO_T}$ac_ct_CC" >&6 2087else 2088 echo "$as_me:$LINENO: result: no" >&5 2089echo "${ECHO_T}no" >&6 2090fi 2091 2092 test -n "$ac_ct_CC" && break 2093done 2094 2095 CC=$ac_ct_CC 2096fi 2097 2098fi 2099 2100 2101test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2102See \`config.log' for more details." >&5 2103echo "$as_me: error: no acceptable C compiler found in \$PATH 2104See \`config.log' for more details." >&2;} 2105 { (exit 1); exit 1; }; } 2106 2107# Provide some information about the compiler. 2108echo "$as_me:$LINENO:" \ 2109 "checking for C compiler version" >&5 2110ac_compiler=`set X $ac_compile; echo $2` 2111{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 2112 (eval $ac_compiler --version </dev/null >&5) 2>&5 2113 ac_status=$? 2114 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2115 (exit $ac_status); } 2116{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 2117 (eval $ac_compiler -v </dev/null >&5) 2>&5 2118 ac_status=$? 2119 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2120 (exit $ac_status); } 2121{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 2122 (eval $ac_compiler -V </dev/null >&5) 2>&5 2123 ac_status=$? 2124 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2125 (exit $ac_status); } 2126 2127cat >conftest.$ac_ext <<_ACEOF 2128/* confdefs.h. */ 2129_ACEOF 2130cat confdefs.h >>conftest.$ac_ext 2131cat >>conftest.$ac_ext <<_ACEOF 2132/* end confdefs.h. */ 2133 2134int 2135main () 2136{ 2137 2138 ; 2139 return 0; 2140} 2141_ACEOF 2142ac_clean_files_save=$ac_clean_files 2143ac_clean_files="$ac_clean_files a.out a.exe b.out" 2144# Try to create an executable without -o first, disregard a.out. 2145# It will help us diagnose broken compilers, and finding out an intuition 2146# of exeext. 2147echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2148echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 2149ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2150if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 2151 (eval $ac_link_default) 2>&5 2152 ac_status=$? 2153 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2154 (exit $ac_status); }; then 2155 # Find the output, starting from the most likely. This scheme is 2156# not robust to junk in `.', hence go to wildcards (a.*) only as a last 2157# resort. 2158 2159# Be careful to initialize this variable, since it used to be cached. 2160# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. 2161ac_cv_exeext= 2162# b.out is created by i960 compilers. 2163for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out 2164do 2165 test -f "$ac_file" || continue 2166 case $ac_file in 2167 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) 2168 ;; 2169 conftest.$ac_ext ) 2170 # This is the source file. 2171 ;; 2172 [ab].out ) 2173 # We found the default executable, but exeext='' is most 2174 # certainly right. 2175 break;; 2176 *.* ) 2177 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2178 # FIXME: I believe we export ac_cv_exeext for Libtool, 2179 # but it would be cool to find out if it's true. Does anybody 2180 # maintain Libtool? --akim. 2181 export ac_cv_exeext 2182 break;; 2183 * ) 2184 break;; 2185 esac 2186done 2187else 2188 echo "$as_me: failed program was:" >&5 2189sed 's/^/| /' conftest.$ac_ext >&5 2190 2191{ { echo "$as_me:$LINENO: error: C compiler cannot create executables 2192See \`config.log' for more details." >&5 2193echo "$as_me: error: C compiler cannot create executables 2194See \`config.log' for more details." >&2;} 2195 { (exit 77); exit 77; }; } 2196fi 2197 2198ac_exeext=$ac_cv_exeext 2199echo "$as_me:$LINENO: result: $ac_file" >&5 2200echo "${ECHO_T}$ac_file" >&6 2201 2202# Check the compiler produces executables we can run. If not, either 2203# the compiler is broken, or we cross compile. 2204echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2205echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 2206# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2207# If not cross compiling, check that we can run a simple program. 2208if test "$cross_compiling" != yes; then 2209 if { ac_try='./$ac_file' 2210 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2211 (eval $ac_try) 2>&5 2212 ac_status=$? 2213 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2214 (exit $ac_status); }; }; then 2215 cross_compiling=no 2216 else 2217 if test "$cross_compiling" = maybe; then 2218 cross_compiling=yes 2219 else 2220 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2221If you meant to cross compile, use \`--host'. 2222See \`config.log' for more details." >&5 2223echo "$as_me: error: cannot run C compiled programs. 2224If you meant to cross compile, use \`--host'. 2225See \`config.log' for more details." >&2;} 2226 { (exit 1); exit 1; }; } 2227 fi 2228 fi 2229fi 2230echo "$as_me:$LINENO: result: yes" >&5 2231echo "${ECHO_T}yes" >&6 2232 2233rm -f a.out a.exe conftest$ac_cv_exeext b.out 2234ac_clean_files=$ac_clean_files_save 2235# Check the compiler produces executables we can run. If not, either 2236# the compiler is broken, or we cross compile. 2237echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2238echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 2239echo "$as_me:$LINENO: result: $cross_compiling" >&5 2240echo "${ECHO_T}$cross_compiling" >&6 2241 2242echo "$as_me:$LINENO: checking for suffix of executables" >&5 2243echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 2244if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 2245 (eval $ac_link) 2>&5 2246 ac_status=$? 2247 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2248 (exit $ac_status); }; then 2249 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2250# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2251# work properly (i.e., refer to `conftest.exe'), while it won't with 2252# `rm'. 2253for ac_file in conftest.exe conftest conftest.*; do 2254 test -f "$ac_file" || continue 2255 case $ac_file in 2256 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; 2257 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2258 export ac_cv_exeext 2259 break;; 2260 * ) break;; 2261 esac 2262done 2263else 2264 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2265See \`config.log' for more details." >&5 2266echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2267See \`config.log' for more details." >&2;} 2268 { (exit 1); exit 1; }; } 2269fi 2270 2271rm -f conftest$ac_cv_exeext 2272echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2273echo "${ECHO_T}$ac_cv_exeext" >&6 2274 2275rm -f conftest.$ac_ext 2276EXEEXT=$ac_cv_exeext 2277ac_exeext=$EXEEXT 2278echo "$as_me:$LINENO: checking for suffix of object files" >&5 2279echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 2280if test "${ac_cv_objext+set}" = set; then 2281 echo $ECHO_N "(cached) $ECHO_C" >&6 2282else 2283 cat >conftest.$ac_ext <<_ACEOF 2284/* confdefs.h. */ 2285_ACEOF 2286cat confdefs.h >>conftest.$ac_ext 2287cat >>conftest.$ac_ext <<_ACEOF 2288/* end confdefs.h. */ 2289 2290int 2291main () 2292{ 2293 2294 ; 2295 return 0; 2296} 2297_ACEOF 2298rm -f conftest.o conftest.obj 2299if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2300 (eval $ac_compile) 2>&5 2301 ac_status=$? 2302 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2303 (exit $ac_status); }; then 2304 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 2305 case $ac_file in 2306 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; 2307 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2308 break;; 2309 esac 2310done 2311else 2312 echo "$as_me: failed program was:" >&5 2313sed 's/^/| /' conftest.$ac_ext >&5 2314 2315{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2316See \`config.log' for more details." >&5 2317echo "$as_me: error: cannot compute suffix of object files: cannot compile 2318See \`config.log' for more details." >&2;} 2319 { (exit 1); exit 1; }; } 2320fi 2321 2322rm -f conftest.$ac_cv_objext conftest.$ac_ext 2323fi 2324echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2325echo "${ECHO_T}$ac_cv_objext" >&6 2326OBJEXT=$ac_cv_objext 2327ac_objext=$OBJEXT 2328echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2329echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 2330if test "${ac_cv_c_compiler_gnu+set}" = set; then 2331 echo $ECHO_N "(cached) $ECHO_C" >&6 2332else 2333 cat >conftest.$ac_ext <<_ACEOF 2334/* confdefs.h. */ 2335_ACEOF 2336cat confdefs.h >>conftest.$ac_ext 2337cat >>conftest.$ac_ext <<_ACEOF 2338/* end confdefs.h. */ 2339 2340int 2341main () 2342{ 2343#ifndef __GNUC__ 2344 choke me 2345#endif 2346 2347 ; 2348 return 0; 2349} 2350_ACEOF 2351rm -f conftest.$ac_objext 2352if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2353 (eval $ac_compile) 2>conftest.er1 2354 ac_status=$? 2355 grep -v '^ *+' conftest.er1 >conftest.err 2356 rm -f conftest.er1 2357 cat conftest.err >&5 2358 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2359 (exit $ac_status); } && 2360 { ac_try='test -z "$ac_c_werror_flag" 2361 || test ! -s conftest.err' 2362 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2363 (eval $ac_try) 2>&5 2364 ac_status=$? 2365 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2366 (exit $ac_status); }; } && 2367 { ac_try='test -s conftest.$ac_objext' 2368 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2369 (eval $ac_try) 2>&5 2370 ac_status=$? 2371 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2372 (exit $ac_status); }; }; then 2373 ac_compiler_gnu=yes 2374else 2375 echo "$as_me: failed program was:" >&5 2376sed 's/^/| /' conftest.$ac_ext >&5 2377 2378ac_compiler_gnu=no 2379fi 2380rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2381ac_cv_c_compiler_gnu=$ac_compiler_gnu 2382 2383fi 2384echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2385echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 2386GCC=`test $ac_compiler_gnu = yes && echo yes` 2387ac_test_CFLAGS=${CFLAGS+set} 2388ac_save_CFLAGS=$CFLAGS 2389CFLAGS="-g" 2390echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2391echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 2392if test "${ac_cv_prog_cc_g+set}" = set; then 2393 echo $ECHO_N "(cached) $ECHO_C" >&6 2394else 2395 cat >conftest.$ac_ext <<_ACEOF 2396/* confdefs.h. */ 2397_ACEOF 2398cat confdefs.h >>conftest.$ac_ext 2399cat >>conftest.$ac_ext <<_ACEOF 2400/* end confdefs.h. */ 2401 2402int 2403main () 2404{ 2405 2406 ; 2407 return 0; 2408} 2409_ACEOF 2410rm -f conftest.$ac_objext 2411if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2412 (eval $ac_compile) 2>conftest.er1 2413 ac_status=$? 2414 grep -v '^ *+' conftest.er1 >conftest.err 2415 rm -f conftest.er1 2416 cat conftest.err >&5 2417 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2418 (exit $ac_status); } && 2419 { ac_try='test -z "$ac_c_werror_flag" 2420 || test ! -s conftest.err' 2421 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2422 (eval $ac_try) 2>&5 2423 ac_status=$? 2424 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2425 (exit $ac_status); }; } && 2426 { ac_try='test -s conftest.$ac_objext' 2427 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2428 (eval $ac_try) 2>&5 2429 ac_status=$? 2430 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2431 (exit $ac_status); }; }; then 2432 ac_cv_prog_cc_g=yes 2433else 2434 echo "$as_me: failed program was:" >&5 2435sed 's/^/| /' conftest.$ac_ext >&5 2436 2437ac_cv_prog_cc_g=no 2438fi 2439rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2440fi 2441echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2442echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 2443if test "$ac_test_CFLAGS" = set; then 2444 CFLAGS=$ac_save_CFLAGS 2445elif test $ac_cv_prog_cc_g = yes; then 2446 if test "$GCC" = yes; then 2447 CFLAGS="-g -O2" 2448 else 2449 CFLAGS="-g" 2450 fi 2451else 2452 if test "$GCC" = yes; then 2453 CFLAGS="-O2" 2454 else 2455 CFLAGS= 2456 fi 2457fi 2458echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 2459echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 2460if test "${ac_cv_prog_cc_stdc+set}" = set; then 2461 echo $ECHO_N "(cached) $ECHO_C" >&6 2462else 2463 ac_cv_prog_cc_stdc=no 2464ac_save_CC=$CC 2465cat >conftest.$ac_ext <<_ACEOF 2466/* confdefs.h. */ 2467_ACEOF 2468cat confdefs.h >>conftest.$ac_ext 2469cat >>conftest.$ac_ext <<_ACEOF 2470/* end confdefs.h. */ 2471#include <stdarg.h> 2472#include <stdio.h> 2473#include <sys/types.h> 2474#include <sys/stat.h> 2475/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2476struct buf { int x; }; 2477FILE * (*rcsopen) (struct buf *, struct stat *, int); 2478static char *e (p, i) 2479 char **p; 2480 int i; 2481{ 2482 return p[i]; 2483} 2484static char *f (char * (*g) (char **, int), char **p, ...) 2485{ 2486 char *s; 2487 va_list v; 2488 va_start (v,p); 2489 s = g (p, va_arg (v,int)); 2490 va_end (v); 2491 return s; 2492} 2493 2494/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2495 function prototypes and stuff, but not '\xHH' hex character constants. 2496 These don't provoke an error unfortunately, instead are silently treated 2497 as 'x'. The following induces an error, until -std1 is added to get 2498 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2499 array size at least. It's necessary to write '\x00'==0 to get something 2500 that's true only with -std1. */ 2501int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2502 2503int test (int i, double x); 2504struct s1 {int (*f) (int a);}; 2505struct s2 {int (*f) (double a);}; 2506int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2507int argc; 2508char **argv; 2509int 2510main () 2511{ 2512return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2513 ; 2514 return 0; 2515} 2516_ACEOF 2517# Don't try gcc -ansi; that turns off useful extensions and 2518# breaks some systems' header files. 2519# AIX -qlanglvl=ansi 2520# Ultrix and OSF/1 -std1 2521# HP-UX 10.20 and later -Ae 2522# HP-UX older versions -Aa -D_HPUX_SOURCE 2523# SVR4 -Xc -D__EXTENSIONS__ 2524for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2525do 2526 CC="$ac_save_CC $ac_arg" 2527 rm -f conftest.$ac_objext 2528if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2529 (eval $ac_compile) 2>conftest.er1 2530 ac_status=$? 2531 grep -v '^ *+' conftest.er1 >conftest.err 2532 rm -f conftest.er1 2533 cat conftest.err >&5 2534 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2535 (exit $ac_status); } && 2536 { ac_try='test -z "$ac_c_werror_flag" 2537 || test ! -s conftest.err' 2538 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2539 (eval $ac_try) 2>&5 2540 ac_status=$? 2541 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2542 (exit $ac_status); }; } && 2543 { ac_try='test -s conftest.$ac_objext' 2544 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2545 (eval $ac_try) 2>&5 2546 ac_status=$? 2547 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2548 (exit $ac_status); }; }; then 2549 ac_cv_prog_cc_stdc=$ac_arg 2550break 2551else 2552 echo "$as_me: failed program was:" >&5 2553sed 's/^/| /' conftest.$ac_ext >&5 2554 2555fi 2556rm -f conftest.err conftest.$ac_objext 2557done 2558rm -f conftest.$ac_ext conftest.$ac_objext 2559CC=$ac_save_CC 2560 2561fi 2562 2563case "x$ac_cv_prog_cc_stdc" in 2564 x|xno) 2565 echo "$as_me:$LINENO: result: none needed" >&5 2566echo "${ECHO_T}none needed" >&6 ;; 2567 *) 2568 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 2569echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 2570 CC="$CC $ac_cv_prog_cc_stdc" ;; 2571esac 2572 2573# Some people use a C++ compiler to compile C. Since we use `exit', 2574# in C++ we need to declare it. In case someone uses the same compiler 2575# for both compiling C and C++ we need to have the C++ compiler decide 2576# the declaration of exit, since it's the most demanding environment. 2577cat >conftest.$ac_ext <<_ACEOF 2578#ifndef __cplusplus 2579 choke me 2580#endif 2581_ACEOF 2582rm -f conftest.$ac_objext 2583if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2584 (eval $ac_compile) 2>conftest.er1 2585 ac_status=$? 2586 grep -v '^ *+' conftest.er1 >conftest.err 2587 rm -f conftest.er1 2588 cat conftest.err >&5 2589 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2590 (exit $ac_status); } && 2591 { ac_try='test -z "$ac_c_werror_flag" 2592 || test ! -s conftest.err' 2593 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2594 (eval $ac_try) 2>&5 2595 ac_status=$? 2596 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2597 (exit $ac_status); }; } && 2598 { ac_try='test -s conftest.$ac_objext' 2599 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2600 (eval $ac_try) 2>&5 2601 ac_status=$? 2602 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2603 (exit $ac_status); }; }; then 2604 for ac_declaration in \ 2605 '' \ 2606 'extern "C" void std::exit (int) throw (); using std::exit;' \ 2607 'extern "C" void std::exit (int); using std::exit;' \ 2608 'extern "C" void exit (int) throw ();' \ 2609 'extern "C" void exit (int);' \ 2610 'void exit (int);' 2611do 2612 cat >conftest.$ac_ext <<_ACEOF 2613/* confdefs.h. */ 2614_ACEOF 2615cat confdefs.h >>conftest.$ac_ext 2616cat >>conftest.$ac_ext <<_ACEOF 2617/* end confdefs.h. */ 2618$ac_declaration 2619#include <stdlib.h> 2620int 2621main () 2622{ 2623exit (42); 2624 ; 2625 return 0; 2626} 2627_ACEOF 2628rm -f conftest.$ac_objext 2629if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2630 (eval $ac_compile) 2>conftest.er1 2631 ac_status=$? 2632 grep -v '^ *+' conftest.er1 >conftest.err 2633 rm -f conftest.er1 2634 cat conftest.err >&5 2635 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2636 (exit $ac_status); } && 2637 { ac_try='test -z "$ac_c_werror_flag" 2638 || test ! -s conftest.err' 2639 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2640 (eval $ac_try) 2>&5 2641 ac_status=$? 2642 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2643 (exit $ac_status); }; } && 2644 { ac_try='test -s conftest.$ac_objext' 2645 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2646 (eval $ac_try) 2>&5 2647 ac_status=$? 2648 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2649 (exit $ac_status); }; }; then 2650 : 2651else 2652 echo "$as_me: failed program was:" >&5 2653sed 's/^/| /' conftest.$ac_ext >&5 2654 2655continue 2656fi 2657rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2658 cat >conftest.$ac_ext <<_ACEOF 2659/* confdefs.h. */ 2660_ACEOF 2661cat confdefs.h >>conftest.$ac_ext 2662cat >>conftest.$ac_ext <<_ACEOF 2663/* end confdefs.h. */ 2664$ac_declaration 2665int 2666main () 2667{ 2668exit (42); 2669 ; 2670 return 0; 2671} 2672_ACEOF 2673rm -f conftest.$ac_objext 2674if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2675 (eval $ac_compile) 2>conftest.er1 2676 ac_status=$? 2677 grep -v '^ *+' conftest.er1 >conftest.err 2678 rm -f conftest.er1 2679 cat conftest.err >&5 2680 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2681 (exit $ac_status); } && 2682 { ac_try='test -z "$ac_c_werror_flag" 2683 || test ! -s conftest.err' 2684 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2685 (eval $ac_try) 2>&5 2686 ac_status=$? 2687 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2688 (exit $ac_status); }; } && 2689 { ac_try='test -s conftest.$ac_objext' 2690 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2691 (eval $ac_try) 2>&5 2692 ac_status=$? 2693 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2694 (exit $ac_status); }; }; then 2695 break 2696else 2697 echo "$as_me: failed program was:" >&5 2698sed 's/^/| /' conftest.$ac_ext >&5 2699 2700fi 2701rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2702done 2703rm -f conftest* 2704if test -n "$ac_declaration"; then 2705 echo '#ifdef __cplusplus' >>confdefs.h 2706 echo $ac_declaration >>confdefs.h 2707 echo '#endif' >>confdefs.h 2708fi 2709 2710else 2711 echo "$as_me: failed program was:" >&5 2712sed 's/^/| /' conftest.$ac_ext >&5 2713 2714fi 2715rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2716ac_ext=c 2717ac_cpp='$CPP $CPPFLAGS' 2718ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2719ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2720ac_compiler_gnu=$ac_cv_c_compiler_gnu 2721DEPDIR="${am__leading_dot}deps" 2722 2723 ac_config_commands="$ac_config_commands depfiles" 2724 2725 2726am_make=${MAKE-make} 2727cat > confinc << 'END' 2728am__doit: 2729 @echo done 2730.PHONY: am__doit 2731END 2732# If we don't find an include directive, just comment out the code. 2733echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 2734echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6 2735am__include="#" 2736am__quote= 2737_am_result=none 2738# First try GNU make style include. 2739echo "include confinc" > confmf 2740# We grep out `Entering directory' and `Leaving directory' 2741# messages which can occur if `w' ends up in MAKEFLAGS. 2742# In particular we don't look at `^make:' because GNU make might 2743# be invoked under some other name (usually "gmake"), in which 2744# case it prints its new name instead of `make'. 2745if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then 2746 am__include=include 2747 am__quote= 2748 _am_result=GNU 2749fi 2750# Now try BSD make style include. 2751if test "$am__include" = "#"; then 2752 echo '.include "confinc"' > confmf 2753 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then 2754 am__include=.include 2755 am__quote="\"" 2756 _am_result=BSD 2757 fi 2758fi 2759 2760 2761echo "$as_me:$LINENO: result: $_am_result" >&5 2762echo "${ECHO_T}$_am_result" >&6 2763rm -f confinc confmf 2764 2765# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given. 2766if test "${enable_dependency_tracking+set}" = set; then 2767 enableval="$enable_dependency_tracking" 2768 2769fi; 2770if test "x$enable_dependency_tracking" != xno; then 2771 am_depcomp="$ac_aux_dir/depcomp" 2772 AMDEPBACKSLASH='\' 2773fi 2774 2775 2776if test "x$enable_dependency_tracking" != xno; then 2777 AMDEP_TRUE= 2778 AMDEP_FALSE='#' 2779else 2780 AMDEP_TRUE='#' 2781 AMDEP_FALSE= 2782fi 2783 2784 2785 2786 2787depcc="$CC" am_compiler_list= 2788 2789echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 2790echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 2791if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 2792 echo $ECHO_N "(cached) $ECHO_C" >&6 2793else 2794 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 2795 # We make a subdir and do the tests there. Otherwise we can end up 2796 # making bogus files that we don't know about and never remove. For 2797 # instance it was reported that on HP-UX the gcc test will end up 2798 # making a dummy file named `D' -- because `-MD' means `put the output 2799 # in D'. 2800 mkdir conftest.dir 2801 # Copy depcomp to subdir because otherwise we won't find it if we're 2802 # using a relative directory. 2803 cp "$am_depcomp" conftest.dir 2804 cd conftest.dir 2805 # We will build objects and dependencies in a subdirectory because 2806 # it helps to detect inapplicable dependency modes. For instance 2807 # both Tru64's cc and ICC support -MD to output dependencies as a 2808 # side effect of compilation, but ICC will put the dependencies in 2809 # the current directory while Tru64 will put them in the object 2810 # directory. 2811 mkdir sub 2812 2813 am_cv_CC_dependencies_compiler_type=none 2814 if test "$am_compiler_list" = ""; then 2815 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 2816 fi 2817 for depmode in $am_compiler_list; do 2818 # Setup a source with many dependencies, because some compilers 2819 # like to wrap large dependency lists on column 80 (with \), and 2820 # we should not choose a depcomp mode which is confused by this. 2821 # 2822 # We need to recreate these files for each test, as the compiler may 2823 # overwrite some of them when testing with obscure command lines. 2824 # This happens at least with the AIX C compiler. 2825 : > sub/conftest.c 2826 for i in 1 2 3 4 5 6; do 2827 echo '#include "conftst'$i'.h"' >> sub/conftest.c 2828 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 2829 # Solaris 8's {/usr,}/bin/sh. 2830 touch sub/conftst$i.h 2831 done 2832 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 2833 2834 case $depmode in 2835 nosideeffect) 2836 # after this tag, mechanisms are not by side-effect, so they'll 2837 # only be used when explicitly requested 2838 if test "x$enable_dependency_tracking" = xyes; then 2839 continue 2840 else 2841 break 2842 fi 2843 ;; 2844 none) break ;; 2845 esac 2846 # We check with `-c' and `-o' for the sake of the "dashmstdout" 2847 # mode. It turns out that the SunPro C++ compiler does not properly 2848 # handle `-M -o', and we need to detect this. 2849 if depmode=$depmode \ 2850 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 2851 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 2852 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 2853 >/dev/null 2>conftest.err && 2854 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 2855 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 2856 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 2857 # icc doesn't choke on unknown options, it will just issue warnings 2858 # or remarks (even with -Werror). So we grep stderr for any message 2859 # that says an option was ignored or not supported. 2860 # When given -MP, icc 7.0 and 7.1 complain thusly: 2861 # icc: Command line warning: ignoring option '-M'; no argument required 2862 # The diagnosis changed in icc 8.0: 2863 # icc: Command line remark: option '-MP' not supported 2864 if (grep 'ignoring option' conftest.err || 2865 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 2866 am_cv_CC_dependencies_compiler_type=$depmode 2867 break 2868 fi 2869 fi 2870 done 2871 2872 cd .. 2873 rm -rf conftest.dir 2874else 2875 am_cv_CC_dependencies_compiler_type=none 2876fi 2877 2878fi 2879echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 2880echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 2881CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 2882 2883 2884 2885if 2886 test "x$enable_dependency_tracking" != xno \ 2887 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 2888 am__fastdepCC_TRUE= 2889 am__fastdepCC_FALSE='#' 2890else 2891 am__fastdepCC_TRUE='#' 2892 am__fastdepCC_FALSE= 2893fi 2894 2895 2896# Find a good install program. We prefer a C program (faster), 2897# so one script is as good as another. But avoid the broken or 2898# incompatible versions: 2899# SysV /etc/install, /usr/sbin/install 2900# SunOS /usr/etc/install 2901# IRIX /sbin/install 2902# AIX /bin/install 2903# AmigaOS /C/install, which installs bootblocks on floppy discs 2904# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2905# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2906# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2907# OS/2's system install, which has a completely different semantic 2908# ./install, which can be erroneously created by make from ./install.sh. 2909echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 2910echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 2911if test -z "$INSTALL"; then 2912if test "${ac_cv_path_install+set}" = set; then 2913 echo $ECHO_N "(cached) $ECHO_C" >&6 2914else 2915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2916for as_dir in $PATH 2917do 2918 IFS=$as_save_IFS 2919 test -z "$as_dir" && as_dir=. 2920 # Account for people who put trailing slashes in PATH elements. 2921case $as_dir/ in 2922 ./ | .// | /cC/* | \ 2923 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2924 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 2925 /usr/ucb/* ) ;; 2926 *) 2927 # OSF1 and SCO ODT 3.0 have their own names for install. 2928 # Don't use installbsd from OSF since it installs stuff as root 2929 # by default. 2930 for ac_prog in ginstall scoinst install; do 2931 for ac_exec_ext in '' $ac_executable_extensions; do 2932 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2933 if test $ac_prog = install && 2934 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2935 # AIX install. It has an incompatible calling convention. 2936 : 2937 elif test $ac_prog = install && 2938 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2939 # program-specific install script used by HP pwplus--don't use. 2940 : 2941 else 2942 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2943 break 3 2944 fi 2945 fi 2946 done 2947 done 2948 ;; 2949esac 2950done 2951 2952 2953fi 2954 if test "${ac_cv_path_install+set}" = set; then 2955 INSTALL=$ac_cv_path_install 2956 else 2957 # As a last resort, use the slow shell script. We don't cache a 2958 # path for INSTALL within a source directory, because that will 2959 # break other packages using the cache if that directory is 2960 # removed, or if the path is relative. 2961 INSTALL=$ac_install_sh 2962 fi 2963fi 2964echo "$as_me:$LINENO: result: $INSTALL" >&5 2965echo "${ECHO_T}$INSTALL" >&6 2966 2967# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2968# It thinks the first close brace ends the variable substitution. 2969test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2970 2971test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2972 2973test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2974 2975 2976 2977ac_ext=c 2978ac_cpp='$CPP $CPPFLAGS' 2979ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2980ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2981ac_compiler_gnu=$ac_cv_c_compiler_gnu 2982echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 2983echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 2984# On Suns, sometimes $CPP names a directory. 2985if test -n "$CPP" && test -d "$CPP"; then 2986 CPP= 2987fi 2988if test -z "$CPP"; then 2989 if test "${ac_cv_prog_CPP+set}" = set; then 2990 echo $ECHO_N "(cached) $ECHO_C" >&6 2991else 2992 # Double quotes because CPP needs to be expanded 2993 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 2994 do 2995 ac_preproc_ok=false 2996for ac_c_preproc_warn_flag in '' yes 2997do 2998 # Use a header file that comes with gcc, so configuring glibc 2999 # with a fresh cross-compiler works. 3000 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3001 # <limits.h> exists even on freestanding compilers. 3002 # On the NeXT, cc -E runs the code through the compiler's parser, 3003 # not just through cpp. "Syntax error" is here to catch this case. 3004 cat >conftest.$ac_ext <<_ACEOF 3005/* confdefs.h. */ 3006_ACEOF 3007cat confdefs.h >>conftest.$ac_ext 3008cat >>conftest.$ac_ext <<_ACEOF 3009/* end confdefs.h. */ 3010#ifdef __STDC__ 3011# include <limits.h> 3012#else 3013# include <assert.h> 3014#endif 3015 Syntax error 3016_ACEOF 3017if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3018 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3019 ac_status=$? 3020 grep -v '^ *+' conftest.er1 >conftest.err 3021 rm -f conftest.er1 3022 cat conftest.err >&5 3023 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3024 (exit $ac_status); } >/dev/null; then 3025 if test -s conftest.err; then 3026 ac_cpp_err=$ac_c_preproc_warn_flag 3027 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3028 else 3029 ac_cpp_err= 3030 fi 3031else 3032 ac_cpp_err=yes 3033fi 3034if test -z "$ac_cpp_err"; then 3035 : 3036else 3037 echo "$as_me: failed program was:" >&5 3038sed 's/^/| /' conftest.$ac_ext >&5 3039 3040 # Broken: fails on valid input. 3041continue 3042fi 3043rm -f conftest.err conftest.$ac_ext 3044 3045 # OK, works on sane cases. Now check whether non-existent headers 3046 # can be detected and how. 3047 cat >conftest.$ac_ext <<_ACEOF 3048/* confdefs.h. */ 3049_ACEOF 3050cat confdefs.h >>conftest.$ac_ext 3051cat >>conftest.$ac_ext <<_ACEOF 3052/* end confdefs.h. */ 3053#include <ac_nonexistent.h> 3054_ACEOF 3055if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3056 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3057 ac_status=$? 3058 grep -v '^ *+' conftest.er1 >conftest.err 3059 rm -f conftest.er1 3060 cat conftest.err >&5 3061 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3062 (exit $ac_status); } >/dev/null; then 3063 if test -s conftest.err; then 3064 ac_cpp_err=$ac_c_preproc_warn_flag 3065 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3066 else 3067 ac_cpp_err= 3068 fi 3069else 3070 ac_cpp_err=yes 3071fi 3072if test -z "$ac_cpp_err"; then 3073 # Broken: success on invalid input. 3074continue 3075else 3076 echo "$as_me: failed program was:" >&5 3077sed 's/^/| /' conftest.$ac_ext >&5 3078 3079 # Passes both tests. 3080ac_preproc_ok=: 3081break 3082fi 3083rm -f conftest.err conftest.$ac_ext 3084 3085done 3086# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3087rm -f conftest.err conftest.$ac_ext 3088if $ac_preproc_ok; then 3089 break 3090fi 3091 3092 done 3093 ac_cv_prog_CPP=$CPP 3094 3095fi 3096 CPP=$ac_cv_prog_CPP 3097else 3098 ac_cv_prog_CPP=$CPP 3099fi 3100echo "$as_me:$LINENO: result: $CPP" >&5 3101echo "${ECHO_T}$CPP" >&6 3102ac_preproc_ok=false 3103for ac_c_preproc_warn_flag in '' yes 3104do 3105 # Use a header file that comes with gcc, so configuring glibc 3106 # with a fresh cross-compiler works. 3107 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3108 # <limits.h> exists even on freestanding compilers. 3109 # On the NeXT, cc -E runs the code through the compiler's parser, 3110 # not just through cpp. "Syntax error" is here to catch this case. 3111 cat >conftest.$ac_ext <<_ACEOF 3112/* confdefs.h. */ 3113_ACEOF 3114cat confdefs.h >>conftest.$ac_ext 3115cat >>conftest.$ac_ext <<_ACEOF 3116/* end confdefs.h. */ 3117#ifdef __STDC__ 3118# include <limits.h> 3119#else 3120# include <assert.h> 3121#endif 3122 Syntax error 3123_ACEOF 3124if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3125 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3126 ac_status=$? 3127 grep -v '^ *+' conftest.er1 >conftest.err 3128 rm -f conftest.er1 3129 cat conftest.err >&5 3130 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3131 (exit $ac_status); } >/dev/null; then 3132 if test -s conftest.err; then 3133 ac_cpp_err=$ac_c_preproc_warn_flag 3134 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3135 else 3136 ac_cpp_err= 3137 fi 3138else 3139 ac_cpp_err=yes 3140fi 3141if test -z "$ac_cpp_err"; then 3142 : 3143else 3144 echo "$as_me: failed program was:" >&5 3145sed 's/^/| /' conftest.$ac_ext >&5 3146 3147 # Broken: fails on valid input. 3148continue 3149fi 3150rm -f conftest.err conftest.$ac_ext 3151 3152 # OK, works on sane cases. Now check whether non-existent headers 3153 # can be detected and how. 3154 cat >conftest.$ac_ext <<_ACEOF 3155/* confdefs.h. */ 3156_ACEOF 3157cat confdefs.h >>conftest.$ac_ext 3158cat >>conftest.$ac_ext <<_ACEOF 3159/* end confdefs.h. */ 3160#include <ac_nonexistent.h> 3161_ACEOF 3162if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3163 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3164 ac_status=$? 3165 grep -v '^ *+' conftest.er1 >conftest.err 3166 rm -f conftest.er1 3167 cat conftest.err >&5 3168 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3169 (exit $ac_status); } >/dev/null; then 3170 if test -s conftest.err; then 3171 ac_cpp_err=$ac_c_preproc_warn_flag 3172 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3173 else 3174 ac_cpp_err= 3175 fi 3176else 3177 ac_cpp_err=yes 3178fi 3179if test -z "$ac_cpp_err"; then 3180 # Broken: success on invalid input. 3181continue 3182else 3183 echo "$as_me: failed program was:" >&5 3184sed 's/^/| /' conftest.$ac_ext >&5 3185 3186 # Passes both tests. 3187ac_preproc_ok=: 3188break 3189fi 3190rm -f conftest.err conftest.$ac_ext 3191 3192done 3193# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3194rm -f conftest.err conftest.$ac_ext 3195if $ac_preproc_ok; then 3196 : 3197else 3198 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3199See \`config.log' for more details." >&5 3200echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3201See \`config.log' for more details." >&2;} 3202 { (exit 1); exit 1; }; } 3203fi 3204 3205ac_ext=c 3206ac_cpp='$CPP $CPPFLAGS' 3207ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3208ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3209ac_compiler_gnu=$ac_cv_c_compiler_gnu 3210 3211 3212echo "$as_me:$LINENO: checking for egrep" >&5 3213echo $ECHO_N "checking for egrep... $ECHO_C" >&6 3214if test "${ac_cv_prog_egrep+set}" = set; then 3215 echo $ECHO_N "(cached) $ECHO_C" >&6 3216else 3217 if echo a | (grep -E '(a|b)') >/dev/null 2>&1 3218 then ac_cv_prog_egrep='grep -E' 3219 else ac_cv_prog_egrep='egrep' 3220 fi 3221fi 3222echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 3223echo "${ECHO_T}$ac_cv_prog_egrep" >&6 3224 EGREP=$ac_cv_prog_egrep 3225 3226 3227echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3228echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 3229if test "${ac_cv_header_stdc+set}" = set; then 3230 echo $ECHO_N "(cached) $ECHO_C" >&6 3231else 3232 cat >conftest.$ac_ext <<_ACEOF 3233/* confdefs.h. */ 3234_ACEOF 3235cat confdefs.h >>conftest.$ac_ext 3236cat >>conftest.$ac_ext <<_ACEOF 3237/* end confdefs.h. */ 3238#include <stdlib.h> 3239#include <stdarg.h> 3240#include <string.h> 3241#include <float.h> 3242 3243int 3244main () 3245{ 3246 3247 ; 3248 return 0; 3249} 3250_ACEOF 3251rm -f conftest.$ac_objext 3252if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3253 (eval $ac_compile) 2>conftest.er1 3254 ac_status=$? 3255 grep -v '^ *+' conftest.er1 >conftest.err 3256 rm -f conftest.er1 3257 cat conftest.err >&5 3258 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3259 (exit $ac_status); } && 3260 { ac_try='test -z "$ac_c_werror_flag" 3261 || test ! -s conftest.err' 3262 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3263 (eval $ac_try) 2>&5 3264 ac_status=$? 3265 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3266 (exit $ac_status); }; } && 3267 { ac_try='test -s conftest.$ac_objext' 3268 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3269 (eval $ac_try) 2>&5 3270 ac_status=$? 3271 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3272 (exit $ac_status); }; }; then 3273 ac_cv_header_stdc=yes 3274else 3275 echo "$as_me: failed program was:" >&5 3276sed 's/^/| /' conftest.$ac_ext >&5 3277 3278ac_cv_header_stdc=no 3279fi 3280rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3281 3282if test $ac_cv_header_stdc = yes; then 3283 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3284 cat >conftest.$ac_ext <<_ACEOF 3285/* confdefs.h. */ 3286_ACEOF 3287cat confdefs.h >>conftest.$ac_ext 3288cat >>conftest.$ac_ext <<_ACEOF 3289/* end confdefs.h. */ 3290#include <string.h> 3291 3292_ACEOF 3293if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3294 $EGREP "memchr" >/dev/null 2>&1; then 3295 : 3296else 3297 ac_cv_header_stdc=no 3298fi 3299rm -f conftest* 3300 3301fi 3302 3303if test $ac_cv_header_stdc = yes; then 3304 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3305 cat >conftest.$ac_ext <<_ACEOF 3306/* confdefs.h. */ 3307_ACEOF 3308cat confdefs.h >>conftest.$ac_ext 3309cat >>conftest.$ac_ext <<_ACEOF 3310/* end confdefs.h. */ 3311#include <stdlib.h> 3312 3313_ACEOF 3314if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3315 $EGREP "free" >/dev/null 2>&1; then 3316 : 3317else 3318 ac_cv_header_stdc=no 3319fi 3320rm -f conftest* 3321 3322fi 3323 3324if test $ac_cv_header_stdc = yes; then 3325 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3326 if test "$cross_compiling" = yes; then 3327 : 3328else 3329 cat >conftest.$ac_ext <<_ACEOF 3330/* confdefs.h. */ 3331_ACEOF 3332cat confdefs.h >>conftest.$ac_ext 3333cat >>conftest.$ac_ext <<_ACEOF 3334/* end confdefs.h. */ 3335#include <ctype.h> 3336#if ((' ' & 0x0FF) == 0x020) 3337# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3338# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3339#else 3340# define ISLOWER(c) \ 3341 (('a' <= (c) && (c) <= 'i') \ 3342 || ('j' <= (c) && (c) <= 'r') \ 3343 || ('s' <= (c) && (c) <= 'z')) 3344# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3345#endif 3346 3347#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3348int 3349main () 3350{ 3351 int i; 3352 for (i = 0; i < 256; i++) 3353 if (XOR (islower (i), ISLOWER (i)) 3354 || toupper (i) != TOUPPER (i)) 3355 exit(2); 3356 exit (0); 3357} 3358_ACEOF 3359rm -f conftest$ac_exeext 3360if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3361 (eval $ac_link) 2>&5 3362 ac_status=$? 3363 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3364 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 3365 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3366 (eval $ac_try) 2>&5 3367 ac_status=$? 3368 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3369 (exit $ac_status); }; }; then 3370 : 3371else 3372 echo "$as_me: program exited with status $ac_status" >&5 3373echo "$as_me: failed program was:" >&5 3374sed 's/^/| /' conftest.$ac_ext >&5 3375 3376( exit $ac_status ) 3377ac_cv_header_stdc=no 3378fi 3379rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 3380fi 3381fi 3382fi 3383echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 3384echo "${ECHO_T}$ac_cv_header_stdc" >&6 3385if test $ac_cv_header_stdc = yes; then 3386 3387cat >>confdefs.h <<\_ACEOF 3388#define STDC_HEADERS 1 3389_ACEOF 3390 3391fi 3392 3393 3394 3395 3396 3397 3398ac_header_dirent=no 3399for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 3400 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 3401echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 3402echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6 3403if eval "test \"\${$as_ac_Header+set}\" = set"; then 3404 echo $ECHO_N "(cached) $ECHO_C" >&6 3405else 3406 cat >conftest.$ac_ext <<_ACEOF 3407/* confdefs.h. */ 3408_ACEOF 3409cat confdefs.h >>conftest.$ac_ext 3410cat >>conftest.$ac_ext <<_ACEOF 3411/* end confdefs.h. */ 3412#include <sys/types.h> 3413#include <$ac_hdr> 3414 3415int 3416main () 3417{ 3418if ((DIR *) 0) 3419return 0; 3420 ; 3421 return 0; 3422} 3423_ACEOF 3424rm -f conftest.$ac_objext 3425if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3426 (eval $ac_compile) 2>conftest.er1 3427 ac_status=$? 3428 grep -v '^ *+' conftest.er1 >conftest.err 3429 rm -f conftest.er1 3430 cat conftest.err >&5 3431 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3432 (exit $ac_status); } && 3433 { ac_try='test -z "$ac_c_werror_flag" 3434 || test ! -s conftest.err' 3435 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3436 (eval $ac_try) 2>&5 3437 ac_status=$? 3438 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3439 (exit $ac_status); }; } && 3440 { ac_try='test -s conftest.$ac_objext' 3441 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3442 (eval $ac_try) 2>&5 3443 ac_status=$? 3444 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3445 (exit $ac_status); }; }; then 3446 eval "$as_ac_Header=yes" 3447else 3448 echo "$as_me: failed program was:" >&5 3449sed 's/^/| /' conftest.$ac_ext >&5 3450 3451eval "$as_ac_Header=no" 3452fi 3453rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3454fi 3455echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 3456echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 3457if test `eval echo '${'$as_ac_Header'}'` = yes; then 3458 cat >>confdefs.h <<_ACEOF 3459#define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 3460_ACEOF 3461 3462ac_header_dirent=$ac_hdr; break 3463fi 3464 3465done 3466# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 3467if test $ac_header_dirent = dirent.h; then 3468 echo "$as_me:$LINENO: checking for library containing opendir" >&5 3469echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 3470if test "${ac_cv_search_opendir+set}" = set; then 3471 echo $ECHO_N "(cached) $ECHO_C" >&6 3472else 3473 ac_func_search_save_LIBS=$LIBS 3474ac_cv_search_opendir=no 3475cat >conftest.$ac_ext <<_ACEOF 3476/* confdefs.h. */ 3477_ACEOF 3478cat confdefs.h >>conftest.$ac_ext 3479cat >>conftest.$ac_ext <<_ACEOF 3480/* end confdefs.h. */ 3481 3482/* Override any gcc2 internal prototype to avoid an error. */ 3483#ifdef __cplusplus 3484extern "C" 3485#endif 3486/* We use char because int might match the return type of a gcc2 3487 builtin and then its argument prototype would still apply. */ 3488char opendir (); 3489int 3490main () 3491{ 3492opendir (); 3493 ; 3494 return 0; 3495} 3496_ACEOF 3497rm -f conftest.$ac_objext conftest$ac_exeext 3498if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3499 (eval $ac_link) 2>conftest.er1 3500 ac_status=$? 3501 grep -v '^ *+' conftest.er1 >conftest.err 3502 rm -f conftest.er1 3503 cat conftest.err >&5 3504 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3505 (exit $ac_status); } && 3506 { ac_try='test -z "$ac_c_werror_flag" 3507 || test ! -s conftest.err' 3508 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3509 (eval $ac_try) 2>&5 3510 ac_status=$? 3511 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3512 (exit $ac_status); }; } && 3513 { ac_try='test -s conftest$ac_exeext' 3514 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3515 (eval $ac_try) 2>&5 3516 ac_status=$? 3517 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3518 (exit $ac_status); }; }; then 3519 ac_cv_search_opendir="none required" 3520else 3521 echo "$as_me: failed program was:" >&5 3522sed 's/^/| /' conftest.$ac_ext >&5 3523 3524fi 3525rm -f conftest.err conftest.$ac_objext \ 3526 conftest$ac_exeext conftest.$ac_ext 3527if test "$ac_cv_search_opendir" = no; then 3528 for ac_lib in dir; do 3529 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3530 cat >conftest.$ac_ext <<_ACEOF 3531/* confdefs.h. */ 3532_ACEOF 3533cat confdefs.h >>conftest.$ac_ext 3534cat >>conftest.$ac_ext <<_ACEOF 3535/* end confdefs.h. */ 3536 3537/* Override any gcc2 internal prototype to avoid an error. */ 3538#ifdef __cplusplus 3539extern "C" 3540#endif 3541/* We use char because int might match the return type of a gcc2 3542 builtin and then its argument prototype would still apply. */ 3543char opendir (); 3544int 3545main () 3546{ 3547opendir (); 3548 ; 3549 return 0; 3550} 3551_ACEOF 3552rm -f conftest.$ac_objext conftest$ac_exeext 3553if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3554 (eval $ac_link) 2>conftest.er1 3555 ac_status=$? 3556 grep -v '^ *+' conftest.er1 >conftest.err 3557 rm -f conftest.er1 3558 cat conftest.err >&5 3559 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3560 (exit $ac_status); } && 3561 { ac_try='test -z "$ac_c_werror_flag" 3562 || test ! -s conftest.err' 3563 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3564 (eval $ac_try) 2>&5 3565 ac_status=$? 3566 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3567 (exit $ac_status); }; } && 3568 { ac_try='test -s conftest$ac_exeext' 3569 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3570 (eval $ac_try) 2>&5 3571 ac_status=$? 3572 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3573 (exit $ac_status); }; }; then 3574 ac_cv_search_opendir="-l$ac_lib" 3575break 3576else 3577 echo "$as_me: failed program was:" >&5 3578sed 's/^/| /' conftest.$ac_ext >&5 3579 3580fi 3581rm -f conftest.err conftest.$ac_objext \ 3582 conftest$ac_exeext conftest.$ac_ext 3583 done 3584fi 3585LIBS=$ac_func_search_save_LIBS 3586fi 3587echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 3588echo "${ECHO_T}$ac_cv_search_opendir" >&6 3589if test "$ac_cv_search_opendir" != no; then 3590 test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" 3591 3592fi 3593 3594else 3595 echo "$as_me:$LINENO: checking for library containing opendir" >&5 3596echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 3597if test "${ac_cv_search_opendir+set}" = set; then 3598 echo $ECHO_N "(cached) $ECHO_C" >&6 3599else 3600 ac_func_search_save_LIBS=$LIBS 3601ac_cv_search_opendir=no 3602cat >conftest.$ac_ext <<_ACEOF 3603/* confdefs.h. */ 3604_ACEOF 3605cat confdefs.h >>conftest.$ac_ext 3606cat >>conftest.$ac_ext <<_ACEOF 3607/* end confdefs.h. */ 3608 3609/* Override any gcc2 internal prototype to avoid an error. */ 3610#ifdef __cplusplus 3611extern "C" 3612#endif 3613/* We use char because int might match the return type of a gcc2 3614 builtin and then its argument prototype would still apply. */ 3615char opendir (); 3616int 3617main () 3618{ 3619opendir (); 3620 ; 3621 return 0; 3622} 3623_ACEOF 3624rm -f conftest.$ac_objext conftest$ac_exeext 3625if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3626 (eval $ac_link) 2>conftest.er1 3627 ac_status=$? 3628 grep -v '^ *+' conftest.er1 >conftest.err 3629 rm -f conftest.er1 3630 cat conftest.err >&5 3631 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3632 (exit $ac_status); } && 3633 { ac_try='test -z "$ac_c_werror_flag" 3634 || test ! -s conftest.err' 3635 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3636 (eval $ac_try) 2>&5 3637 ac_status=$? 3638 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3639 (exit $ac_status); }; } && 3640 { ac_try='test -s conftest$ac_exeext' 3641 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3642 (eval $ac_try) 2>&5 3643 ac_status=$? 3644 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3645 (exit $ac_status); }; }; then 3646 ac_cv_search_opendir="none required" 3647else 3648 echo "$as_me: failed program was:" >&5 3649sed 's/^/| /' conftest.$ac_ext >&5 3650 3651fi 3652rm -f conftest.err conftest.$ac_objext \ 3653 conftest$ac_exeext conftest.$ac_ext 3654if test "$ac_cv_search_opendir" = no; then 3655 for ac_lib in x; do 3656 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3657 cat >conftest.$ac_ext <<_ACEOF 3658/* confdefs.h. */ 3659_ACEOF 3660cat confdefs.h >>conftest.$ac_ext 3661cat >>conftest.$ac_ext <<_ACEOF 3662/* end confdefs.h. */ 3663 3664/* Override any gcc2 internal prototype to avoid an error. */ 3665#ifdef __cplusplus 3666extern "C" 3667#endif 3668/* We use char because int might match the return type of a gcc2 3669 builtin and then its argument prototype would still apply. */ 3670char opendir (); 3671int 3672main () 3673{ 3674opendir (); 3675 ; 3676 return 0; 3677} 3678_ACEOF 3679rm -f conftest.$ac_objext conftest$ac_exeext 3680if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3681 (eval $ac_link) 2>conftest.er1 3682 ac_status=$? 3683 grep -v '^ *+' conftest.er1 >conftest.err 3684 rm -f conftest.er1 3685 cat conftest.err >&5 3686 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3687 (exit $ac_status); } && 3688 { ac_try='test -z "$ac_c_werror_flag" 3689 || test ! -s conftest.err' 3690 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3691 (eval $ac_try) 2>&5 3692 ac_status=$? 3693 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3694 (exit $ac_status); }; } && 3695 { ac_try='test -s conftest$ac_exeext' 3696 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3697 (eval $ac_try) 2>&5 3698 ac_status=$? 3699 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3700 (exit $ac_status); }; }; then 3701 ac_cv_search_opendir="-l$ac_lib" 3702break 3703else 3704 echo "$as_me: failed program was:" >&5 3705sed 's/^/| /' conftest.$ac_ext >&5 3706 3707fi 3708rm -f conftest.err conftest.$ac_objext \ 3709 conftest$ac_exeext conftest.$ac_ext 3710 done 3711fi 3712LIBS=$ac_func_search_save_LIBS 3713fi 3714echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 3715echo "${ECHO_T}$ac_cv_search_opendir" >&6 3716if test "$ac_cv_search_opendir" != no; then 3717 test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" 3718 3719fi 3720 3721fi 3722 3723echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 3724echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6 3725if test "${ac_cv_header_sys_wait_h+set}" = set; then 3726 echo $ECHO_N "(cached) $ECHO_C" >&6 3727else 3728 cat >conftest.$ac_ext <<_ACEOF 3729/* confdefs.h. */ 3730_ACEOF 3731cat confdefs.h >>conftest.$ac_ext 3732cat >>conftest.$ac_ext <<_ACEOF 3733/* end confdefs.h. */ 3734#include <sys/types.h> 3735#include <sys/wait.h> 3736#ifndef WEXITSTATUS 3737# define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) 3738#endif 3739#ifndef WIFEXITED 3740# define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 3741#endif 3742 3743int 3744main () 3745{ 3746 int s; 3747 wait (&s); 3748 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 3749 ; 3750 return 0; 3751} 3752_ACEOF 3753rm -f conftest.$ac_objext 3754if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3755 (eval $ac_compile) 2>conftest.er1 3756 ac_status=$? 3757 grep -v '^ *+' conftest.er1 >conftest.err 3758 rm -f conftest.er1 3759 cat conftest.err >&5 3760 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3761 (exit $ac_status); } && 3762 { ac_try='test -z "$ac_c_werror_flag" 3763 || test ! -s conftest.err' 3764 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3765 (eval $ac_try) 2>&5 3766 ac_status=$? 3767 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3768 (exit $ac_status); }; } && 3769 { ac_try='test -s conftest.$ac_objext' 3770 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3771 (eval $ac_try) 2>&5 3772 ac_status=$? 3773 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3774 (exit $ac_status); }; }; then 3775 ac_cv_header_sys_wait_h=yes 3776else 3777 echo "$as_me: failed program was:" >&5 3778sed 's/^/| /' conftest.$ac_ext >&5 3779 3780ac_cv_header_sys_wait_h=no 3781fi 3782rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3783fi 3784echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 3785echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6 3786if test $ac_cv_header_sys_wait_h = yes; then 3787 3788cat >>confdefs.h <<\_ACEOF 3789#define HAVE_SYS_WAIT_H 1 3790_ACEOF 3791 3792fi 3793 3794echo "$as_me:$LINENO: checking whether termios.h defines TIOCGWINSZ" >&5 3795echo $ECHO_N "checking whether termios.h defines TIOCGWINSZ... $ECHO_C" >&6 3796if test "${ac_cv_sys_tiocgwinsz_in_termios_h+set}" = set; then 3797 echo $ECHO_N "(cached) $ECHO_C" >&6 3798else 3799 cat >conftest.$ac_ext <<_ACEOF 3800/* confdefs.h. */ 3801_ACEOF 3802cat confdefs.h >>conftest.$ac_ext 3803cat >>conftest.$ac_ext <<_ACEOF 3804/* end confdefs.h. */ 3805#include <sys/types.h> 3806#include <termios.h> 3807#ifdef TIOCGWINSZ 3808 yes 3809#endif 3810 3811_ACEOF 3812if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3813 $EGREP "yes" >/dev/null 2>&1; then 3814 ac_cv_sys_tiocgwinsz_in_termios_h=yes 3815else 3816 ac_cv_sys_tiocgwinsz_in_termios_h=no 3817fi 3818rm -f conftest* 3819 3820fi 3821echo "$as_me:$LINENO: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5 3822echo "${ECHO_T}$ac_cv_sys_tiocgwinsz_in_termios_h" >&6 3823 3824if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then 3825 echo "$as_me:$LINENO: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5 3826echo $ECHO_N "checking whether sys/ioctl.h defines TIOCGWINSZ... $ECHO_C" >&6 3827if test "${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+set}" = set; then 3828 echo $ECHO_N "(cached) $ECHO_C" >&6 3829else 3830 cat >conftest.$ac_ext <<_ACEOF 3831/* confdefs.h. */ 3832_ACEOF 3833cat confdefs.h >>conftest.$ac_ext 3834cat >>conftest.$ac_ext <<_ACEOF 3835/* end confdefs.h. */ 3836#include <sys/types.h> 3837#include <sys/ioctl.h> 3838#ifdef TIOCGWINSZ 3839 yes 3840#endif 3841 3842_ACEOF 3843if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3844 $EGREP "yes" >/dev/null 2>&1; then 3845 ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=yes 3846else 3847 ac_cv_sys_tiocgwinsz_in_sys_ioctl_h=no 3848fi 3849rm -f conftest* 3850 3851fi 3852echo "$as_me:$LINENO: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5 3853echo "${ECHO_T}$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6 3854 3855 if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then 3856 3857cat >>confdefs.h <<\_ACEOF 3858#define GWINSZ_IN_SYS_IOCTL 1 3859_ACEOF 3860 3861 fi 3862fi 3863 3864echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 3865echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 3866if test "${ac_cv_header_time+set}" = set; then 3867 echo $ECHO_N "(cached) $ECHO_C" >&6 3868else 3869 cat >conftest.$ac_ext <<_ACEOF 3870/* confdefs.h. */ 3871_ACEOF 3872cat confdefs.h >>conftest.$ac_ext 3873cat >>conftest.$ac_ext <<_ACEOF 3874/* end confdefs.h. */ 3875#include <sys/types.h> 3876#include <sys/time.h> 3877#include <time.h> 3878 3879int 3880main () 3881{ 3882if ((struct tm *) 0) 3883return 0; 3884 ; 3885 return 0; 3886} 3887_ACEOF 3888rm -f conftest.$ac_objext 3889if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3890 (eval $ac_compile) 2>conftest.er1 3891 ac_status=$? 3892 grep -v '^ *+' conftest.er1 >conftest.err 3893 rm -f conftest.er1 3894 cat conftest.err >&5 3895 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3896 (exit $ac_status); } && 3897 { ac_try='test -z "$ac_c_werror_flag" 3898 || test ! -s conftest.err' 3899 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3900 (eval $ac_try) 2>&5 3901 ac_status=$? 3902 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3903 (exit $ac_status); }; } && 3904 { ac_try='test -s conftest.$ac_objext' 3905 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3906 (eval $ac_try) 2>&5 3907 ac_status=$? 3908 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3909 (exit $ac_status); }; }; then 3910 ac_cv_header_time=yes 3911else 3912 echo "$as_me: failed program was:" >&5 3913sed 's/^/| /' conftest.$ac_ext >&5 3914 3915ac_cv_header_time=no 3916fi 3917rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3918fi 3919echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 3920echo "${ECHO_T}$ac_cv_header_time" >&6 3921if test $ac_cv_header_time = yes; then 3922 3923cat >>confdefs.h <<\_ACEOF 3924#define TIME_WITH_SYS_TIME 1 3925_ACEOF 3926 3927fi 3928 3929# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3930 3931 3932 3933 3934 3935 3936 3937 3938 3939for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3940 inttypes.h stdint.h unistd.h 3941do 3942as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 3943echo "$as_me:$LINENO: checking for $ac_header" >&5 3944echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 3945if eval "test \"\${$as_ac_Header+set}\" = set"; then 3946 echo $ECHO_N "(cached) $ECHO_C" >&6 3947else 3948 cat >conftest.$ac_ext <<_ACEOF 3949/* confdefs.h. */ 3950_ACEOF 3951cat confdefs.h >>conftest.$ac_ext 3952cat >>conftest.$ac_ext <<_ACEOF 3953/* end confdefs.h. */ 3954$ac_includes_default 3955 3956#include <$ac_header> 3957_ACEOF 3958rm -f conftest.$ac_objext 3959if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3960 (eval $ac_compile) 2>conftest.er1 3961 ac_status=$? 3962 grep -v '^ *+' conftest.er1 >conftest.err 3963 rm -f conftest.er1 3964 cat conftest.err >&5 3965 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3966 (exit $ac_status); } && 3967 { ac_try='test -z "$ac_c_werror_flag" 3968 || test ! -s conftest.err' 3969 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3970 (eval $ac_try) 2>&5 3971 ac_status=$? 3972 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3973 (exit $ac_status); }; } && 3974 { ac_try='test -s conftest.$ac_objext' 3975 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3976 (eval $ac_try) 2>&5 3977 ac_status=$? 3978 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3979 (exit $ac_status); }; }; then 3980 eval "$as_ac_Header=yes" 3981else 3982 echo "$as_me: failed program was:" >&5 3983sed 's/^/| /' conftest.$ac_ext >&5 3984 3985eval "$as_ac_Header=no" 3986fi 3987rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3988fi 3989echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 3990echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 3991if test `eval echo '${'$as_ac_Header'}'` = yes; then 3992 cat >>confdefs.h <<_ACEOF 3993#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 3994_ACEOF 3995 3996fi 3997 3998done 3999 4000 4001 4002 4003 4004for ac_header in sys/time.h time.h sys/select.h 4005do 4006as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4007if eval "test \"\${$as_ac_Header+set}\" = set"; then 4008 echo "$as_me:$LINENO: checking for $ac_header" >&5 4009echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4010if eval "test \"\${$as_ac_Header+set}\" = set"; then 4011 echo $ECHO_N "(cached) $ECHO_C" >&6 4012fi 4013echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4014echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4015else 4016 # Is the header compilable? 4017echo "$as_me:$LINENO: checking $ac_header usability" >&5 4018echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 4019cat >conftest.$ac_ext <<_ACEOF 4020/* confdefs.h. */ 4021_ACEOF 4022cat confdefs.h >>conftest.$ac_ext 4023cat >>conftest.$ac_ext <<_ACEOF 4024/* end confdefs.h. */ 4025$ac_includes_default 4026#include <$ac_header> 4027_ACEOF 4028rm -f conftest.$ac_objext 4029if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4030 (eval $ac_compile) 2>conftest.er1 4031 ac_status=$? 4032 grep -v '^ *+' conftest.er1 >conftest.err 4033 rm -f conftest.er1 4034 cat conftest.err >&5 4035 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4036 (exit $ac_status); } && 4037 { ac_try='test -z "$ac_c_werror_flag" 4038 || test ! -s conftest.err' 4039 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4040 (eval $ac_try) 2>&5 4041 ac_status=$? 4042 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4043 (exit $ac_status); }; } && 4044 { ac_try='test -s conftest.$ac_objext' 4045 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4046 (eval $ac_try) 2>&5 4047 ac_status=$? 4048 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4049 (exit $ac_status); }; }; then 4050 ac_header_compiler=yes 4051else 4052 echo "$as_me: failed program was:" >&5 4053sed 's/^/| /' conftest.$ac_ext >&5 4054 4055ac_header_compiler=no 4056fi 4057rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4058echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4059echo "${ECHO_T}$ac_header_compiler" >&6 4060 4061# Is the header present? 4062echo "$as_me:$LINENO: checking $ac_header presence" >&5 4063echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 4064cat >conftest.$ac_ext <<_ACEOF 4065/* confdefs.h. */ 4066_ACEOF 4067cat confdefs.h >>conftest.$ac_ext 4068cat >>conftest.$ac_ext <<_ACEOF 4069/* end confdefs.h. */ 4070#include <$ac_header> 4071_ACEOF 4072if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4073 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4074 ac_status=$? 4075 grep -v '^ *+' conftest.er1 >conftest.err 4076 rm -f conftest.er1 4077 cat conftest.err >&5 4078 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4079 (exit $ac_status); } >/dev/null; then 4080 if test -s conftest.err; then 4081 ac_cpp_err=$ac_c_preproc_warn_flag 4082 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 4083 else 4084 ac_cpp_err= 4085 fi 4086else 4087 ac_cpp_err=yes 4088fi 4089if test -z "$ac_cpp_err"; then 4090 ac_header_preproc=yes 4091else 4092 echo "$as_me: failed program was:" >&5 4093sed 's/^/| /' conftest.$ac_ext >&5 4094 4095 ac_header_preproc=no 4096fi 4097rm -f conftest.err conftest.$ac_ext 4098echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4099echo "${ECHO_T}$ac_header_preproc" >&6 4100 4101# So? What about this header? 4102case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4103 yes:no: ) 4104 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4105echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4106 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4107echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4108 ac_header_preproc=yes 4109 ;; 4110 no:yes:* ) 4111 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4112echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4113 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4114echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4115 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4116echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4117 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4118echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4119 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4120echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4121 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4122echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4123 ( 4124 cat <<\_ASBOX 4125## ----------------------------------- ## 4126## Report this to the viewglob lists. ## 4127## ----------------------------------- ## 4128_ASBOX 4129 ) | 4130 sed "s/^/$as_me: WARNING: /" >&2 4131 ;; 4132esac 4133echo "$as_me:$LINENO: checking for $ac_header" >&5 4134echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4135if eval "test \"\${$as_ac_Header+set}\" = set"; then 4136 echo $ECHO_N "(cached) $ECHO_C" >&6 4137else 4138 eval "$as_ac_Header=\$ac_header_preproc" 4139fi 4140echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4141echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4142 4143fi 4144if test `eval echo '${'$as_ac_Header'}'` = yes; then 4145 cat >>confdefs.h <<_ACEOF 4146#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4147_ACEOF 4148 4149fi 4150 4151done 4152 4153 4154 4155 4156 4157 4158 4159 4160 4161 4162 4163 4164 4165 4166 4167for ac_header in \ 4168 fnmatch.h sys/un.h \ 4169 fcntl.h errno.h stdlib.h \ 4170 string.h sys/ioctl.h termios.h \ 4171 unistd.h stdlib.h arpa/inet.h \ 4172 netdb.h netinet/in.h sys/socket.h 4173do 4174as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4175if eval "test \"\${$as_ac_Header+set}\" = set"; then 4176 echo "$as_me:$LINENO: checking for $ac_header" >&5 4177echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4178if eval "test \"\${$as_ac_Header+set}\" = set"; then 4179 echo $ECHO_N "(cached) $ECHO_C" >&6 4180fi 4181echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4182echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4183else 4184 # Is the header compilable? 4185echo "$as_me:$LINENO: checking $ac_header usability" >&5 4186echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 4187cat >conftest.$ac_ext <<_ACEOF 4188/* confdefs.h. */ 4189_ACEOF 4190cat confdefs.h >>conftest.$ac_ext 4191cat >>conftest.$ac_ext <<_ACEOF 4192/* end confdefs.h. */ 4193$ac_includes_default 4194#include <$ac_header> 4195_ACEOF 4196rm -f conftest.$ac_objext 4197if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4198 (eval $ac_compile) 2>conftest.er1 4199 ac_status=$? 4200 grep -v '^ *+' conftest.er1 >conftest.err 4201 rm -f conftest.er1 4202 cat conftest.err >&5 4203 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4204 (exit $ac_status); } && 4205 { ac_try='test -z "$ac_c_werror_flag" 4206 || test ! -s conftest.err' 4207 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4208 (eval $ac_try) 2>&5 4209 ac_status=$? 4210 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4211 (exit $ac_status); }; } && 4212 { ac_try='test -s conftest.$ac_objext' 4213 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4214 (eval $ac_try) 2>&5 4215 ac_status=$? 4216 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4217 (exit $ac_status); }; }; then 4218 ac_header_compiler=yes 4219else 4220 echo "$as_me: failed program was:" >&5 4221sed 's/^/| /' conftest.$ac_ext >&5 4222 4223ac_header_compiler=no 4224fi 4225rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4226echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4227echo "${ECHO_T}$ac_header_compiler" >&6 4228 4229# Is the header present? 4230echo "$as_me:$LINENO: checking $ac_header presence" >&5 4231echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 4232cat >conftest.$ac_ext <<_ACEOF 4233/* confdefs.h. */ 4234_ACEOF 4235cat confdefs.h >>conftest.$ac_ext 4236cat >>conftest.$ac_ext <<_ACEOF 4237/* end confdefs.h. */ 4238#include <$ac_header> 4239_ACEOF 4240if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4241 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4242 ac_status=$? 4243 grep -v '^ *+' conftest.er1 >conftest.err 4244 rm -f conftest.er1 4245 cat conftest.err >&5 4246 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4247 (exit $ac_status); } >/dev/null; then 4248 if test -s conftest.err; then 4249 ac_cpp_err=$ac_c_preproc_warn_flag 4250 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 4251 else 4252 ac_cpp_err= 4253 fi 4254else 4255 ac_cpp_err=yes 4256fi 4257if test -z "$ac_cpp_err"; then 4258 ac_header_preproc=yes 4259else 4260 echo "$as_me: failed program was:" >&5 4261sed 's/^/| /' conftest.$ac_ext >&5 4262 4263 ac_header_preproc=no 4264fi 4265rm -f conftest.err conftest.$ac_ext 4266echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4267echo "${ECHO_T}$ac_header_preproc" >&6 4268 4269# So? What about this header? 4270case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4271 yes:no: ) 4272 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4273echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4274 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4275echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4276 ac_header_preproc=yes 4277 ;; 4278 no:yes:* ) 4279 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4280echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4281 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4282echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4283 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4284echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4285 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4286echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4287 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4288echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4289 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4290echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4291 ( 4292 cat <<\_ASBOX 4293## ----------------------------------- ## 4294## Report this to the viewglob lists. ## 4295## ----------------------------------- ## 4296_ASBOX 4297 ) | 4298 sed "s/^/$as_me: WARNING: /" >&2 4299 ;; 4300esac 4301echo "$as_me:$LINENO: checking for $ac_header" >&5 4302echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4303if eval "test \"\${$as_ac_Header+set}\" = set"; then 4304 echo $ECHO_N "(cached) $ECHO_C" >&6 4305else 4306 eval "$as_ac_Header=\$ac_header_preproc" 4307fi 4308echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4309echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4310 4311fi 4312if test `eval echo '${'$as_ac_Header'}'` = yes; then 4313 cat >>confdefs.h <<_ACEOF 4314#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4315_ACEOF 4316 4317else 4318 { { echo "$as_me:$LINENO: error: Required header missing!" >&5 4319echo "$as_me: error: Required header missing!" >&2;} 4320 { (exit 1); exit 1; }; } 4321fi 4322 4323done 4324 4325 4326echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 4327echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 4328if test "${ac_cv_c_const+set}" = set; then 4329 echo $ECHO_N "(cached) $ECHO_C" >&6 4330else 4331 cat >conftest.$ac_ext <<_ACEOF 4332/* confdefs.h. */ 4333_ACEOF 4334cat confdefs.h >>conftest.$ac_ext 4335cat >>conftest.$ac_ext <<_ACEOF 4336/* end confdefs.h. */ 4337 4338int 4339main () 4340{ 4341/* FIXME: Include the comments suggested by Paul. */ 4342#ifndef __cplusplus 4343 /* Ultrix mips cc rejects this. */ 4344 typedef int charset[2]; 4345 const charset x; 4346 /* SunOS 4.1.1 cc rejects this. */ 4347 char const *const *ccp; 4348 char **p; 4349 /* NEC SVR4.0.2 mips cc rejects this. */ 4350 struct point {int x, y;}; 4351 static struct point const zero = {0,0}; 4352 /* AIX XL C 1.02.0.0 rejects this. 4353 It does not let you subtract one const X* pointer from another in 4354 an arm of an if-expression whose if-part is not a constant 4355 expression */ 4356 const char *g = "string"; 4357 ccp = &g + (g ? g-g : 0); 4358 /* HPUX 7.0 cc rejects these. */ 4359 ++ccp; 4360 p = (char**) ccp; 4361 ccp = (char const *const *) p; 4362 { /* SCO 3.2v4 cc rejects this. */ 4363 char *t; 4364 char const *s = 0 ? (char *) 0 : (char const *) 0; 4365 4366 *t++ = 0; 4367 } 4368 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 4369 int x[] = {25, 17}; 4370 const int *foo = &x[0]; 4371 ++foo; 4372 } 4373 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 4374 typedef const int *iptr; 4375 iptr p = 0; 4376 ++p; 4377 } 4378 { /* AIX XL C 1.02.0.0 rejects this saying 4379 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 4380 struct s { int j; const int *ap[3]; }; 4381 struct s *b; b->j = 5; 4382 } 4383 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 4384 const int foo = 10; 4385 } 4386#endif 4387 4388 ; 4389 return 0; 4390} 4391_ACEOF 4392rm -f conftest.$ac_objext 4393if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4394 (eval $ac_compile) 2>conftest.er1 4395 ac_status=$? 4396 grep -v '^ *+' conftest.er1 >conftest.err 4397 rm -f conftest.er1 4398 cat conftest.err >&5 4399 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4400 (exit $ac_status); } && 4401 { ac_try='test -z "$ac_c_werror_flag" 4402 || test ! -s conftest.err' 4403 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4404 (eval $ac_try) 2>&5 4405 ac_status=$? 4406 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4407 (exit $ac_status); }; } && 4408 { ac_try='test -s conftest.$ac_objext' 4409 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4410 (eval $ac_try) 2>&5 4411 ac_status=$? 4412 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4413 (exit $ac_status); }; }; then 4414 ac_cv_c_const=yes 4415else 4416 echo "$as_me: failed program was:" >&5 4417sed 's/^/| /' conftest.$ac_ext >&5 4418 4419ac_cv_c_const=no 4420fi 4421rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4422fi 4423echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 4424echo "${ECHO_T}$ac_cv_c_const" >&6 4425if test $ac_cv_c_const = no; then 4426 4427cat >>confdefs.h <<\_ACEOF 4428#define const 4429_ACEOF 4430 4431fi 4432 4433echo "$as_me:$LINENO: checking for inline" >&5 4434echo $ECHO_N "checking for inline... $ECHO_C" >&6 4435if test "${ac_cv_c_inline+set}" = set; then 4436 echo $ECHO_N "(cached) $ECHO_C" >&6 4437else 4438 ac_cv_c_inline=no 4439for ac_kw in inline __inline__ __inline; do 4440 cat >conftest.$ac_ext <<_ACEOF 4441/* confdefs.h. */ 4442_ACEOF 4443cat confdefs.h >>conftest.$ac_ext 4444cat >>conftest.$ac_ext <<_ACEOF 4445/* end confdefs.h. */ 4446#ifndef __cplusplus 4447typedef int foo_t; 4448static $ac_kw foo_t static_foo () {return 0; } 4449$ac_kw foo_t foo () {return 0; } 4450#endif 4451 4452_ACEOF 4453rm -f conftest.$ac_objext 4454if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4455 (eval $ac_compile) 2>conftest.er1 4456 ac_status=$? 4457 grep -v '^ *+' conftest.er1 >conftest.err 4458 rm -f conftest.er1 4459 cat conftest.err >&5 4460 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4461 (exit $ac_status); } && 4462 { ac_try='test -z "$ac_c_werror_flag" 4463 || test ! -s conftest.err' 4464 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4465 (eval $ac_try) 2>&5 4466 ac_status=$? 4467 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4468 (exit $ac_status); }; } && 4469 { ac_try='test -s conftest.$ac_objext' 4470 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4471 (eval $ac_try) 2>&5 4472 ac_status=$? 4473 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4474 (exit $ac_status); }; }; then 4475 ac_cv_c_inline=$ac_kw; break 4476else 4477 echo "$as_me: failed program was:" >&5 4478sed 's/^/| /' conftest.$ac_ext >&5 4479 4480fi 4481rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4482done 4483 4484fi 4485echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 4486echo "${ECHO_T}$ac_cv_c_inline" >&6 4487 4488 4489case $ac_cv_c_inline in 4490 inline | yes) ;; 4491 *) 4492 case $ac_cv_c_inline in 4493 no) ac_val=;; 4494 *) ac_val=$ac_cv_c_inline;; 4495 esac 4496 cat >>confdefs.h <<_ACEOF 4497#ifndef __cplusplus 4498#define inline $ac_val 4499#endif 4500_ACEOF 4501 ;; 4502esac 4503 4504echo "$as_me:$LINENO: checking for size_t" >&5 4505echo $ECHO_N "checking for size_t... $ECHO_C" >&6 4506if test "${ac_cv_type_size_t+set}" = set; then 4507 echo $ECHO_N "(cached) $ECHO_C" >&6 4508else 4509 cat >conftest.$ac_ext <<_ACEOF 4510/* confdefs.h. */ 4511_ACEOF 4512cat confdefs.h >>conftest.$ac_ext 4513cat >>conftest.$ac_ext <<_ACEOF 4514/* end confdefs.h. */ 4515$ac_includes_default 4516int 4517main () 4518{ 4519if ((size_t *) 0) 4520 return 0; 4521if (sizeof (size_t)) 4522 return 0; 4523 ; 4524 return 0; 4525} 4526_ACEOF 4527rm -f conftest.$ac_objext 4528if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4529 (eval $ac_compile) 2>conftest.er1 4530 ac_status=$? 4531 grep -v '^ *+' conftest.er1 >conftest.err 4532 rm -f conftest.er1 4533 cat conftest.err >&5 4534 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4535 (exit $ac_status); } && 4536 { ac_try='test -z "$ac_c_werror_flag" 4537 || test ! -s conftest.err' 4538 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4539 (eval $ac_try) 2>&5 4540 ac_status=$? 4541 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4542 (exit $ac_status); }; } && 4543 { ac_try='test -s conftest.$ac_objext' 4544 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4545 (eval $ac_try) 2>&5 4546 ac_status=$? 4547 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4548 (exit $ac_status); }; }; then 4549 ac_cv_type_size_t=yes 4550else 4551 echo "$as_me: failed program was:" >&5 4552sed 's/^/| /' conftest.$ac_ext >&5 4553 4554ac_cv_type_size_t=no 4555fi 4556rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4557fi 4558echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 4559echo "${ECHO_T}$ac_cv_type_size_t" >&6 4560if test $ac_cv_type_size_t = yes; then 4561 : 4562else 4563 4564cat >>confdefs.h <<_ACEOF 4565#define size_t unsigned 4566_ACEOF 4567 4568fi 4569 4570echo "$as_me:$LINENO: checking for mode_t" >&5 4571echo $ECHO_N "checking for mode_t... $ECHO_C" >&6 4572if test "${ac_cv_type_mode_t+set}" = set; then 4573 echo $ECHO_N "(cached) $ECHO_C" >&6 4574else 4575 cat >conftest.$ac_ext <<_ACEOF 4576/* confdefs.h. */ 4577_ACEOF 4578cat confdefs.h >>conftest.$ac_ext 4579cat >>conftest.$ac_ext <<_ACEOF 4580/* end confdefs.h. */ 4581$ac_includes_default 4582int 4583main () 4584{ 4585if ((mode_t *) 0) 4586 return 0; 4587if (sizeof (mode_t)) 4588 return 0; 4589 ; 4590 return 0; 4591} 4592_ACEOF 4593rm -f conftest.$ac_objext 4594if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4595 (eval $ac_compile) 2>conftest.er1 4596 ac_status=$? 4597 grep -v '^ *+' conftest.er1 >conftest.err 4598 rm -f conftest.er1 4599 cat conftest.err >&5 4600 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4601 (exit $ac_status); } && 4602 { ac_try='test -z "$ac_c_werror_flag" 4603 || test ! -s conftest.err' 4604 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4605 (eval $ac_try) 2>&5 4606 ac_status=$? 4607 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4608 (exit $ac_status); }; } && 4609 { ac_try='test -s conftest.$ac_objext' 4610 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4611 (eval $ac_try) 2>&5 4612 ac_status=$? 4613 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4614 (exit $ac_status); }; }; then 4615 ac_cv_type_mode_t=yes 4616else 4617 echo "$as_me: failed program was:" >&5 4618sed 's/^/| /' conftest.$ac_ext >&5 4619 4620ac_cv_type_mode_t=no 4621fi 4622rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4623fi 4624echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5 4625echo "${ECHO_T}$ac_cv_type_mode_t" >&6 4626if test $ac_cv_type_mode_t = yes; then 4627 : 4628else 4629 4630cat >>confdefs.h <<_ACEOF 4631#define mode_t int 4632_ACEOF 4633 4634fi 4635 4636echo "$as_me:$LINENO: checking for pid_t" >&5 4637echo $ECHO_N "checking for pid_t... $ECHO_C" >&6 4638if test "${ac_cv_type_pid_t+set}" = set; then 4639 echo $ECHO_N "(cached) $ECHO_C" >&6 4640else 4641 cat >conftest.$ac_ext <<_ACEOF 4642/* confdefs.h. */ 4643_ACEOF 4644cat confdefs.h >>conftest.$ac_ext 4645cat >>conftest.$ac_ext <<_ACEOF 4646/* end confdefs.h. */ 4647$ac_includes_default 4648int 4649main () 4650{ 4651if ((pid_t *) 0) 4652 return 0; 4653if (sizeof (pid_t)) 4654 return 0; 4655 ; 4656 return 0; 4657} 4658_ACEOF 4659rm -f conftest.$ac_objext 4660if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4661 (eval $ac_compile) 2>conftest.er1 4662 ac_status=$? 4663 grep -v '^ *+' conftest.er1 >conftest.err 4664 rm -f conftest.er1 4665 cat conftest.err >&5 4666 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4667 (exit $ac_status); } && 4668 { ac_try='test -z "$ac_c_werror_flag" 4669 || test ! -s conftest.err' 4670 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4671 (eval $ac_try) 2>&5 4672 ac_status=$? 4673 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4674 (exit $ac_status); }; } && 4675 { ac_try='test -s conftest.$ac_objext' 4676 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4677 (eval $ac_try) 2>&5 4678 ac_status=$? 4679 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4680 (exit $ac_status); }; }; then 4681 ac_cv_type_pid_t=yes 4682else 4683 echo "$as_me: failed program was:" >&5 4684sed 's/^/| /' conftest.$ac_ext >&5 4685 4686ac_cv_type_pid_t=no 4687fi 4688rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4689fi 4690echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 4691echo "${ECHO_T}$ac_cv_type_pid_t" >&6 4692if test $ac_cv_type_pid_t = yes; then 4693 : 4694else 4695 4696cat >>confdefs.h <<_ACEOF 4697#define pid_t int 4698_ACEOF 4699 4700fi 4701 4702echo "$as_me:$LINENO: checking return type of signal handlers" >&5 4703echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6 4704if test "${ac_cv_type_signal+set}" = set; then 4705 echo $ECHO_N "(cached) $ECHO_C" >&6 4706else 4707 cat >conftest.$ac_ext <<_ACEOF 4708/* confdefs.h. */ 4709_ACEOF 4710cat confdefs.h >>conftest.$ac_ext 4711cat >>conftest.$ac_ext <<_ACEOF 4712/* end confdefs.h. */ 4713#include <sys/types.h> 4714#include <signal.h> 4715#ifdef signal 4716# undef signal 4717#endif 4718#ifdef __cplusplus 4719extern "C" void (*signal (int, void (*)(int)))(int); 4720#else 4721void (*signal ()) (); 4722#endif 4723 4724int 4725main () 4726{ 4727int i; 4728 ; 4729 return 0; 4730} 4731_ACEOF 4732rm -f conftest.$ac_objext 4733if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4734 (eval $ac_compile) 2>conftest.er1 4735 ac_status=$? 4736 grep -v '^ *+' conftest.er1 >conftest.err 4737 rm -f conftest.er1 4738 cat conftest.err >&5 4739 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4740 (exit $ac_status); } && 4741 { ac_try='test -z "$ac_c_werror_flag" 4742 || test ! -s conftest.err' 4743 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4744 (eval $ac_try) 2>&5 4745 ac_status=$? 4746 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4747 (exit $ac_status); }; } && 4748 { ac_try='test -s conftest.$ac_objext' 4749 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4750 (eval $ac_try) 2>&5 4751 ac_status=$? 4752 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4753 (exit $ac_status); }; }; then 4754 ac_cv_type_signal=void 4755else 4756 echo "$as_me: failed program was:" >&5 4757sed 's/^/| /' conftest.$ac_ext >&5 4758 4759ac_cv_type_signal=int 4760fi 4761rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4762fi 4763echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5 4764echo "${ECHO_T}$ac_cv_type_signal" >&6 4765 4766cat >>confdefs.h <<_ACEOF 4767#define RETSIGTYPE $ac_cv_type_signal 4768_ACEOF 4769 4770 4771echo "$as_me:$LINENO: checking for ptrdiff_t" >&5 4772echo $ECHO_N "checking for ptrdiff_t... $ECHO_C" >&6 4773if test "${ac_cv_type_ptrdiff_t+set}" = set; then 4774 echo $ECHO_N "(cached) $ECHO_C" >&6 4775else 4776 cat >conftest.$ac_ext <<_ACEOF 4777/* confdefs.h. */ 4778_ACEOF 4779cat confdefs.h >>conftest.$ac_ext 4780cat >>conftest.$ac_ext <<_ACEOF 4781/* end confdefs.h. */ 4782$ac_includes_default 4783int 4784main () 4785{ 4786if ((ptrdiff_t *) 0) 4787 return 0; 4788if (sizeof (ptrdiff_t)) 4789 return 0; 4790 ; 4791 return 0; 4792} 4793_ACEOF 4794rm -f conftest.$ac_objext 4795if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4796 (eval $ac_compile) 2>conftest.er1 4797 ac_status=$? 4798 grep -v '^ *+' conftest.er1 >conftest.err 4799 rm -f conftest.er1 4800 cat conftest.err >&5 4801 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4802 (exit $ac_status); } && 4803 { ac_try='test -z "$ac_c_werror_flag" 4804 || test ! -s conftest.err' 4805 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4806 (eval $ac_try) 2>&5 4807 ac_status=$? 4808 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4809 (exit $ac_status); }; } && 4810 { ac_try='test -s conftest.$ac_objext' 4811 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4812 (eval $ac_try) 2>&5 4813 ac_status=$? 4814 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4815 (exit $ac_status); }; }; then 4816 ac_cv_type_ptrdiff_t=yes 4817else 4818 echo "$as_me: failed program was:" >&5 4819sed 's/^/| /' conftest.$ac_ext >&5 4820 4821ac_cv_type_ptrdiff_t=no 4822fi 4823rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4824fi 4825echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5 4826echo "${ECHO_T}$ac_cv_type_ptrdiff_t" >&6 4827if test $ac_cv_type_ptrdiff_t = yes; then 4828 4829cat >>confdefs.h <<_ACEOF 4830#define HAVE_PTRDIFF_T 1 4831_ACEOF 4832 4833 4834fi 4835 4836 4837echo "$as_me:$LINENO: checking whether closedir returns void" >&5 4838echo $ECHO_N "checking whether closedir returns void... $ECHO_C" >&6 4839if test "${ac_cv_func_closedir_void+set}" = set; then 4840 echo $ECHO_N "(cached) $ECHO_C" >&6 4841else 4842 if test "$cross_compiling" = yes; then 4843 ac_cv_func_closedir_void=yes 4844else 4845 cat >conftest.$ac_ext <<_ACEOF 4846/* confdefs.h. */ 4847_ACEOF 4848cat confdefs.h >>conftest.$ac_ext 4849cat >>conftest.$ac_ext <<_ACEOF 4850/* end confdefs.h. */ 4851$ac_includes_default 4852#include <$ac_header_dirent> 4853#ifndef __cplusplus 4854int closedir (); 4855#endif 4856 4857int 4858main () 4859{ 4860exit (closedir (opendir (".")) != 0); 4861 ; 4862 return 0; 4863} 4864_ACEOF 4865rm -f conftest$ac_exeext 4866if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4867 (eval $ac_link) 2>&5 4868 ac_status=$? 4869 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4870 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4871 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4872 (eval $ac_try) 2>&5 4873 ac_status=$? 4874 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4875 (exit $ac_status); }; }; then 4876 ac_cv_func_closedir_void=no 4877else 4878 echo "$as_me: program exited with status $ac_status" >&5 4879echo "$as_me: failed program was:" >&5 4880sed 's/^/| /' conftest.$ac_ext >&5 4881 4882( exit $ac_status ) 4883ac_cv_func_closedir_void=yes 4884fi 4885rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4886fi 4887fi 4888echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5 4889echo "${ECHO_T}$ac_cv_func_closedir_void" >&6 4890if test $ac_cv_func_closedir_void = yes; then 4891 4892cat >>confdefs.h <<\_ACEOF 4893#define CLOSEDIR_VOID 1 4894_ACEOF 4895 4896fi 4897 4898if test $ac_cv_c_compiler_gnu = yes; then 4899 echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5 4900echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6 4901if test "${ac_cv_prog_gcc_traditional+set}" = set; then 4902 echo $ECHO_N "(cached) $ECHO_C" >&6 4903else 4904 ac_pattern="Autoconf.*'x'" 4905 cat >conftest.$ac_ext <<_ACEOF 4906/* confdefs.h. */ 4907_ACEOF 4908cat confdefs.h >>conftest.$ac_ext 4909cat >>conftest.$ac_ext <<_ACEOF 4910/* end confdefs.h. */ 4911#include <sgtty.h> 4912Autoconf TIOCGETP 4913_ACEOF 4914if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4915 $EGREP "$ac_pattern" >/dev/null 2>&1; then 4916 ac_cv_prog_gcc_traditional=yes 4917else 4918 ac_cv_prog_gcc_traditional=no 4919fi 4920rm -f conftest* 4921 4922 4923 if test $ac_cv_prog_gcc_traditional = no; then 4924 cat >conftest.$ac_ext <<_ACEOF 4925/* confdefs.h. */ 4926_ACEOF 4927cat confdefs.h >>conftest.$ac_ext 4928cat >>conftest.$ac_ext <<_ACEOF 4929/* end confdefs.h. */ 4930#include <termio.h> 4931Autoconf TCGETA 4932_ACEOF 4933if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4934 $EGREP "$ac_pattern" >/dev/null 2>&1; then 4935 ac_cv_prog_gcc_traditional=yes 4936fi 4937rm -f conftest* 4938 4939 fi 4940fi 4941echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5 4942echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6 4943 if test $ac_cv_prog_gcc_traditional = yes; then 4944 CC="$CC -traditional" 4945 fi 4946fi 4947 4948 4949 4950 4951 4952 4953 4954 4955 4956 4957 4958 4959 4960 4961 4962 4963 4964for ac_func in \ 4965 stat lstat \ 4966 dup2 getcwd memmove \ 4967 memset pathconf select \ 4968 strchr setsid socket \ 4969 bind listen accept \ 4970 connect setsockopt 4971do 4972as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 4973echo "$as_me:$LINENO: checking for $ac_func" >&5 4974echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 4975if eval "test \"\${$as_ac_var+set}\" = set"; then 4976 echo $ECHO_N "(cached) $ECHO_C" >&6 4977else 4978 cat >conftest.$ac_ext <<_ACEOF 4979/* confdefs.h. */ 4980_ACEOF 4981cat confdefs.h >>conftest.$ac_ext 4982cat >>conftest.$ac_ext <<_ACEOF 4983/* end confdefs.h. */ 4984/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 4985 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 4986#define $ac_func innocuous_$ac_func 4987 4988/* System header to define __stub macros and hopefully few prototypes, 4989 which can conflict with char $ac_func (); below. 4990 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4991 <limits.h> exists even on freestanding compilers. */ 4992 4993#ifdef __STDC__ 4994# include <limits.h> 4995#else 4996# include <assert.h> 4997#endif 4998 4999#undef $ac_func 5000 5001/* Override any gcc2 internal prototype to avoid an error. */ 5002#ifdef __cplusplus 5003extern "C" 5004{ 5005#endif 5006/* We use char because int might match the return type of a gcc2 5007 builtin and then its argument prototype would still apply. */ 5008char $ac_func (); 5009/* The GNU C library defines this for functions which it implements 5010 to always fail with ENOSYS. Some functions are actually named 5011 something starting with __ and the normal name is an alias. */ 5012#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 5013choke me 5014#else 5015char (*f) () = $ac_func; 5016#endif 5017#ifdef __cplusplus 5018} 5019#endif 5020 5021int 5022main () 5023{ 5024return f != $ac_func; 5025 ; 5026 return 0; 5027} 5028_ACEOF 5029rm -f conftest.$ac_objext conftest$ac_exeext 5030if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5031 (eval $ac_link) 2>conftest.er1 5032 ac_status=$? 5033 grep -v '^ *+' conftest.er1 >conftest.err 5034 rm -f conftest.er1 5035 cat conftest.err >&5 5036 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5037 (exit $ac_status); } && 5038 { ac_try='test -z "$ac_c_werror_flag" 5039 || test ! -s conftest.err' 5040 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5041 (eval $ac_try) 2>&5 5042 ac_status=$? 5043 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5044 (exit $ac_status); }; } && 5045 { ac_try='test -s conftest$ac_exeext' 5046 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5047 (eval $ac_try) 2>&5 5048 ac_status=$? 5049 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5050 (exit $ac_status); }; }; then 5051 eval "$as_ac_var=yes" 5052else 5053 echo "$as_me: failed program was:" >&5 5054sed 's/^/| /' conftest.$ac_ext >&5 5055 5056eval "$as_ac_var=no" 5057fi 5058rm -f conftest.err conftest.$ac_objext \ 5059 conftest$ac_exeext conftest.$ac_ext 5060fi 5061echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 5062echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 5063if test `eval echo '${'$as_ac_var'}'` = yes; then 5064 cat >>confdefs.h <<_ACEOF 5065#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 5066_ACEOF 5067 5068else 5069 { { echo "$as_me:$LINENO: error: Required function missing!" >&5 5070echo "$as_me: error: Required function missing!" >&2;} 5071 { (exit 1); exit 1; }; } 5072fi 5073done 5074 5075 5076 5077for ac_func in getaddrinfo 5078do 5079as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 5080echo "$as_me:$LINENO: checking for $ac_func" >&5 5081echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 5082if eval "test \"\${$as_ac_var+set}\" = set"; then 5083 echo $ECHO_N "(cached) $ECHO_C" >&6 5084else 5085 cat >conftest.$ac_ext <<_ACEOF 5086/* confdefs.h. */ 5087_ACEOF 5088cat confdefs.h >>conftest.$ac_ext 5089cat >>conftest.$ac_ext <<_ACEOF 5090/* end confdefs.h. */ 5091/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 5092 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 5093#define $ac_func innocuous_$ac_func 5094 5095/* System header to define __stub macros and hopefully few prototypes, 5096 which can conflict with char $ac_func (); below. 5097 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5098 <limits.h> exists even on freestanding compilers. */ 5099 5100#ifdef __STDC__ 5101# include <limits.h> 5102#else 5103# include <assert.h> 5104#endif 5105 5106#undef $ac_func 5107 5108/* Override any gcc2 internal prototype to avoid an error. */ 5109#ifdef __cplusplus 5110extern "C" 5111{ 5112#endif 5113/* We use char because int might match the return type of a gcc2 5114 builtin and then its argument prototype would still apply. */ 5115char $ac_func (); 5116/* The GNU C library defines this for functions which it implements 5117 to always fail with ENOSYS. Some functions are actually named 5118 something starting with __ and the normal name is an alias. */ 5119#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 5120choke me 5121#else 5122char (*f) () = $ac_func; 5123#endif 5124#ifdef __cplusplus 5125} 5126#endif 5127 5128int 5129main () 5130{ 5131return f != $ac_func; 5132 ; 5133 return 0; 5134} 5135_ACEOF 5136rm -f conftest.$ac_objext conftest$ac_exeext 5137if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5138 (eval $ac_link) 2>conftest.er1 5139 ac_status=$? 5140 grep -v '^ *+' conftest.er1 >conftest.err 5141 rm -f conftest.er1 5142 cat conftest.err >&5 5143 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5144 (exit $ac_status); } && 5145 { ac_try='test -z "$ac_c_werror_flag" 5146 || test ! -s conftest.err' 5147 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5148 (eval $ac_try) 2>&5 5149 ac_status=$? 5150 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5151 (exit $ac_status); }; } && 5152 { ac_try='test -s conftest$ac_exeext' 5153 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5154 (eval $ac_try) 2>&5 5155 ac_status=$? 5156 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5157 (exit $ac_status); }; }; then 5158 eval "$as_ac_var=yes" 5159else 5160 echo "$as_me: failed program was:" >&5 5161sed 's/^/| /' conftest.$ac_ext >&5 5162 5163eval "$as_ac_var=no" 5164fi 5165rm -f conftest.err conftest.$ac_objext \ 5166 conftest$ac_exeext conftest.$ac_ext 5167fi 5168echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 5169echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 5170if test `eval echo '${'$as_ac_var'}'` = yes; then 5171 cat >>confdefs.h <<_ACEOF 5172#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 5173_ACEOF 5174 5175else 5176 5177 5178for ac_func in gethostbyname inet_aton 5179do 5180as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 5181echo "$as_me:$LINENO: checking for $ac_func" >&5 5182echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 5183if eval "test \"\${$as_ac_var+set}\" = set"; then 5184 echo $ECHO_N "(cached) $ECHO_C" >&6 5185else 5186 cat >conftest.$ac_ext <<_ACEOF 5187/* confdefs.h. */ 5188_ACEOF 5189cat confdefs.h >>conftest.$ac_ext 5190cat >>conftest.$ac_ext <<_ACEOF 5191/* end confdefs.h. */ 5192/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 5193 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 5194#define $ac_func innocuous_$ac_func 5195 5196/* System header to define __stub macros and hopefully few prototypes, 5197 which can conflict with char $ac_func (); below. 5198 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5199 <limits.h> exists even on freestanding compilers. */ 5200 5201#ifdef __STDC__ 5202# include <limits.h> 5203#else 5204# include <assert.h> 5205#endif 5206 5207#undef $ac_func 5208 5209/* Override any gcc2 internal prototype to avoid an error. */ 5210#ifdef __cplusplus 5211extern "C" 5212{ 5213#endif 5214/* We use char because int might match the return type of a gcc2 5215 builtin and then its argument prototype would still apply. */ 5216char $ac_func (); 5217/* The GNU C library defines this for functions which it implements 5218 to always fail with ENOSYS. Some functions are actually named 5219 something starting with __ and the normal name is an alias. */ 5220#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 5221choke me 5222#else 5223char (*f) () = $ac_func; 5224#endif 5225#ifdef __cplusplus 5226} 5227#endif 5228 5229int 5230main () 5231{ 5232return f != $ac_func; 5233 ; 5234 return 0; 5235} 5236_ACEOF 5237rm -f conftest.$ac_objext conftest$ac_exeext 5238if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5239 (eval $ac_link) 2>conftest.er1 5240 ac_status=$? 5241 grep -v '^ *+' conftest.er1 >conftest.err 5242 rm -f conftest.er1 5243 cat conftest.err >&5 5244 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5245 (exit $ac_status); } && 5246 { ac_try='test -z "$ac_c_werror_flag" 5247 || test ! -s conftest.err' 5248 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5249 (eval $ac_try) 2>&5 5250 ac_status=$? 5251 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5252 (exit $ac_status); }; } && 5253 { ac_try='test -s conftest$ac_exeext' 5254 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5255 (eval $ac_try) 2>&5 5256 ac_status=$? 5257 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5258 (exit $ac_status); }; }; then 5259 eval "$as_ac_var=yes" 5260else 5261 echo "$as_me: failed program was:" >&5 5262sed 's/^/| /' conftest.$ac_ext >&5 5263 5264eval "$as_ac_var=no" 5265fi 5266rm -f conftest.err conftest.$ac_objext \ 5267 conftest$ac_exeext conftest.$ac_ext 5268fi 5269echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 5270echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 5271if test `eval echo '${'$as_ac_var'}'` = yes; then 5272 cat >>confdefs.h <<_ACEOF 5273#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 5274_ACEOF 5275 5276else 5277 { { echo "$as_me:$LINENO: error: Socket interface is incomplete!" >&5 5278echo "$as_me: error: Socket interface is incomplete!" >&2;} 5279 { (exit 1); exit 1; }; } 5280fi 5281done 5282 5283fi 5284done 5285 5286 5287 5288 echo "$as_me:$LINENO: checking for library containing gethostbyname" >&5 5289echo $ECHO_N "checking for library containing gethostbyname... $ECHO_C" >&6 5290if test "${ac_cv_search_gethostbyname+set}" = set; then 5291 echo $ECHO_N "(cached) $ECHO_C" >&6 5292else 5293 ac_func_search_save_LIBS=$LIBS 5294ac_cv_search_gethostbyname=no 5295cat >conftest.$ac_ext <<_ACEOF 5296/* confdefs.h. */ 5297_ACEOF 5298cat confdefs.h >>conftest.$ac_ext 5299cat >>conftest.$ac_ext <<_ACEOF 5300/* end confdefs.h. */ 5301 5302/* Override any gcc2 internal prototype to avoid an error. */ 5303#ifdef __cplusplus 5304extern "C" 5305#endif 5306/* We use char because int might match the return type of a gcc2 5307 builtin and then its argument prototype would still apply. */ 5308char gethostbyname (); 5309int 5310main () 5311{ 5312gethostbyname (); 5313 ; 5314 return 0; 5315} 5316_ACEOF 5317rm -f conftest.$ac_objext conftest$ac_exeext 5318if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5319 (eval $ac_link) 2>conftest.er1 5320 ac_status=$? 5321 grep -v '^ *+' conftest.er1 >conftest.err 5322 rm -f conftest.er1 5323 cat conftest.err >&5 5324 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5325 (exit $ac_status); } && 5326 { ac_try='test -z "$ac_c_werror_flag" 5327 || test ! -s conftest.err' 5328 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5329 (eval $ac_try) 2>&5 5330 ac_status=$? 5331 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5332 (exit $ac_status); }; } && 5333 { ac_try='test -s conftest$ac_exeext' 5334 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5335 (eval $ac_try) 2>&5 5336 ac_status=$? 5337 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5338 (exit $ac_status); }; }; then 5339 ac_cv_search_gethostbyname="none required" 5340else 5341 echo "$as_me: failed program was:" >&5 5342sed 's/^/| /' conftest.$ac_ext >&5 5343 5344fi 5345rm -f conftest.err conftest.$ac_objext \ 5346 conftest$ac_exeext conftest.$ac_ext 5347if test "$ac_cv_search_gethostbyname" = no; then 5348 for ac_lib in nsl; do 5349 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5350 cat >conftest.$ac_ext <<_ACEOF 5351/* confdefs.h. */ 5352_ACEOF 5353cat confdefs.h >>conftest.$ac_ext 5354cat >>conftest.$ac_ext <<_ACEOF 5355/* end confdefs.h. */ 5356 5357/* Override any gcc2 internal prototype to avoid an error. */ 5358#ifdef __cplusplus 5359extern "C" 5360#endif 5361/* We use char because int might match the return type of a gcc2 5362 builtin and then its argument prototype would still apply. */ 5363char gethostbyname (); 5364int 5365main () 5366{ 5367gethostbyname (); 5368 ; 5369 return 0; 5370} 5371_ACEOF 5372rm -f conftest.$ac_objext conftest$ac_exeext 5373if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5374 (eval $ac_link) 2>conftest.er1 5375 ac_status=$? 5376 grep -v '^ *+' conftest.er1 >conftest.err 5377 rm -f conftest.er1 5378 cat conftest.err >&5 5379 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5380 (exit $ac_status); } && 5381 { ac_try='test -z "$ac_c_werror_flag" 5382 || test ! -s conftest.err' 5383 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5384 (eval $ac_try) 2>&5 5385 ac_status=$? 5386 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5387 (exit $ac_status); }; } && 5388 { ac_try='test -s conftest$ac_exeext' 5389 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5390 (eval $ac_try) 2>&5 5391 ac_status=$? 5392 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5393 (exit $ac_status); }; }; then 5394 ac_cv_search_gethostbyname="-l$ac_lib" 5395break 5396else 5397 echo "$as_me: failed program was:" >&5 5398sed 's/^/| /' conftest.$ac_ext >&5 5399 5400fi 5401rm -f conftest.err conftest.$ac_objext \ 5402 conftest$ac_exeext conftest.$ac_ext 5403 done 5404fi 5405LIBS=$ac_func_search_save_LIBS 5406fi 5407echo "$as_me:$LINENO: result: $ac_cv_search_gethostbyname" >&5 5408echo "${ECHO_T}$ac_cv_search_gethostbyname" >&6 5409if test "$ac_cv_search_gethostbyname" != no; then 5410 test "$ac_cv_search_gethostbyname" = "none required" || LIBS="$ac_cv_search_gethostbyname $LIBS" 5411 5412fi 5413 5414 echo "$as_me:$LINENO: checking for library containing socket" >&5 5415echo $ECHO_N "checking for library containing socket... $ECHO_C" >&6 5416if test "${ac_cv_search_socket+set}" = set; then 5417 echo $ECHO_N "(cached) $ECHO_C" >&6 5418else 5419 ac_func_search_save_LIBS=$LIBS 5420ac_cv_search_socket=no 5421cat >conftest.$ac_ext <<_ACEOF 5422/* confdefs.h. */ 5423_ACEOF 5424cat confdefs.h >>conftest.$ac_ext 5425cat >>conftest.$ac_ext <<_ACEOF 5426/* end confdefs.h. */ 5427 5428/* Override any gcc2 internal prototype to avoid an error. */ 5429#ifdef __cplusplus 5430extern "C" 5431#endif 5432/* We use char because int might match the return type of a gcc2 5433 builtin and then its argument prototype would still apply. */ 5434char socket (); 5435int 5436main () 5437{ 5438socket (); 5439 ; 5440 return 0; 5441} 5442_ACEOF 5443rm -f conftest.$ac_objext conftest$ac_exeext 5444if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5445 (eval $ac_link) 2>conftest.er1 5446 ac_status=$? 5447 grep -v '^ *+' conftest.er1 >conftest.err 5448 rm -f conftest.er1 5449 cat conftest.err >&5 5450 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5451 (exit $ac_status); } && 5452 { ac_try='test -z "$ac_c_werror_flag" 5453 || test ! -s conftest.err' 5454 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5455 (eval $ac_try) 2>&5 5456 ac_status=$? 5457 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5458 (exit $ac_status); }; } && 5459 { ac_try='test -s conftest$ac_exeext' 5460 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5461 (eval $ac_try) 2>&5 5462 ac_status=$? 5463 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5464 (exit $ac_status); }; }; then 5465 ac_cv_search_socket="none required" 5466else 5467 echo "$as_me: failed program was:" >&5 5468sed 's/^/| /' conftest.$ac_ext >&5 5469 5470fi 5471rm -f conftest.err conftest.$ac_objext \ 5472 conftest$ac_exeext conftest.$ac_ext 5473if test "$ac_cv_search_socket" = no; then 5474 for ac_lib in socket; do 5475 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5476 cat >conftest.$ac_ext <<_ACEOF 5477/* confdefs.h. */ 5478_ACEOF 5479cat confdefs.h >>conftest.$ac_ext 5480cat >>conftest.$ac_ext <<_ACEOF 5481/* end confdefs.h. */ 5482 5483/* Override any gcc2 internal prototype to avoid an error. */ 5484#ifdef __cplusplus 5485extern "C" 5486#endif 5487/* We use char because int might match the return type of a gcc2 5488 builtin and then its argument prototype would still apply. */ 5489char socket (); 5490int 5491main () 5492{ 5493socket (); 5494 ; 5495 return 0; 5496} 5497_ACEOF 5498rm -f conftest.$ac_objext conftest$ac_exeext 5499if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5500 (eval $ac_link) 2>conftest.er1 5501 ac_status=$? 5502 grep -v '^ *+' conftest.er1 >conftest.err 5503 rm -f conftest.er1 5504 cat conftest.err >&5 5505 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5506 (exit $ac_status); } && 5507 { ac_try='test -z "$ac_c_werror_flag" 5508 || test ! -s conftest.err' 5509 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5510 (eval $ac_try) 2>&5 5511 ac_status=$? 5512 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5513 (exit $ac_status); }; } && 5514 { ac_try='test -s conftest$ac_exeext' 5515 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5516 (eval $ac_try) 2>&5 5517 ac_status=$? 5518 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5519 (exit $ac_status); }; }; then 5520 ac_cv_search_socket="-l$ac_lib" 5521break 5522else 5523 echo "$as_me: failed program was:" >&5 5524sed 's/^/| /' conftest.$ac_ext >&5 5525 5526fi 5527rm -f conftest.err conftest.$ac_objext \ 5528 conftest$ac_exeext conftest.$ac_ext 5529 done 5530fi 5531LIBS=$ac_func_search_save_LIBS 5532fi 5533echo "$as_me:$LINENO: result: $ac_cv_search_socket" >&5 5534echo "${ECHO_T}$ac_cv_search_socket" >&6 5535if test "$ac_cv_search_socket" != no; then 5536 test "$ac_cv_search_socket" = "none required" || LIBS="$ac_cv_search_socket $LIBS" 5537 5538else 5539 5540 echo "$as_me:$LINENO: checking for socket in -lsocket" >&5 5541echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6 5542if test "${ac_cv_lib_socket_socket+set}" = set; then 5543 echo $ECHO_N "(cached) $ECHO_C" >&6 5544else 5545 ac_check_lib_save_LIBS=$LIBS 5546LIBS="-lsocket -lnsl $LIBS" 5547cat >conftest.$ac_ext <<_ACEOF 5548/* confdefs.h. */ 5549_ACEOF 5550cat confdefs.h >>conftest.$ac_ext 5551cat >>conftest.$ac_ext <<_ACEOF 5552/* end confdefs.h. */ 5553 5554/* Override any gcc2 internal prototype to avoid an error. */ 5555#ifdef __cplusplus 5556extern "C" 5557#endif 5558/* We use char because int might match the return type of a gcc2 5559 builtin and then its argument prototype would still apply. */ 5560char socket (); 5561int 5562main () 5563{ 5564socket (); 5565 ; 5566 return 0; 5567} 5568_ACEOF 5569rm -f conftest.$ac_objext conftest$ac_exeext 5570if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5571 (eval $ac_link) 2>conftest.er1 5572 ac_status=$? 5573 grep -v '^ *+' conftest.er1 >conftest.err 5574 rm -f conftest.er1 5575 cat conftest.err >&5 5576 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5577 (exit $ac_status); } && 5578 { ac_try='test -z "$ac_c_werror_flag" 5579 || test ! -s conftest.err' 5580 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5581 (eval $ac_try) 2>&5 5582 ac_status=$? 5583 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5584 (exit $ac_status); }; } && 5585 { ac_try='test -s conftest$ac_exeext' 5586 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5587 (eval $ac_try) 2>&5 5588 ac_status=$? 5589 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5590 (exit $ac_status); }; }; then 5591 ac_cv_lib_socket_socket=yes 5592else 5593 echo "$as_me: failed program was:" >&5 5594sed 's/^/| /' conftest.$ac_ext >&5 5595 5596ac_cv_lib_socket_socket=no 5597fi 5598rm -f conftest.err conftest.$ac_objext \ 5599 conftest$ac_exeext conftest.$ac_ext 5600LIBS=$ac_check_lib_save_LIBS 5601fi 5602echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5 5603echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6 5604if test $ac_cv_lib_socket_socket = yes; then 5605 LIBS="-lsocket -lnsl $LIBS" 5606fi 5607 5608fi 5609 5610 5611echo "$as_me:$LINENO: checking for socklen_t" >&5 5612echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6 5613if test "${ac_cv_type_socklen_t+set}" = set; then 5614 echo $ECHO_N "(cached) $ECHO_C" >&6 5615else 5616 5617 cat >conftest.$ac_ext <<_ACEOF 5618/* confdefs.h. */ 5619_ACEOF 5620cat confdefs.h >>conftest.$ac_ext 5621cat >>conftest.$ac_ext <<_ACEOF 5622/* end confdefs.h. */ 5623#include <sys/types.h> 5624 #include <sys/socket.h> 5625int 5626main () 5627{ 5628socklen_t len = 42; return 0; 5629 ; 5630 return 0; 5631} 5632_ACEOF 5633rm -f conftest.$ac_objext 5634if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 5635 (eval $ac_compile) 2>conftest.er1 5636 ac_status=$? 5637 grep -v '^ *+' conftest.er1 >conftest.err 5638 rm -f conftest.er1 5639 cat conftest.err >&5 5640 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5641 (exit $ac_status); } && 5642 { ac_try='test -z "$ac_c_werror_flag" 5643 || test ! -s conftest.err' 5644 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5645 (eval $ac_try) 2>&5 5646 ac_status=$? 5647 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5648 (exit $ac_status); }; } && 5649 { ac_try='test -s conftest.$ac_objext' 5650 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5651 (eval $ac_try) 2>&5 5652 ac_status=$? 5653 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5654 (exit $ac_status); }; }; then 5655 ac_cv_type_socklen_t=yes 5656else 5657 echo "$as_me: failed program was:" >&5 5658sed 's/^/| /' conftest.$ac_ext >&5 5659 5660ac_cv_type_socklen_t=no 5661fi 5662rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 5663 5664fi 5665echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5 5666echo "${ECHO_T}$ac_cv_type_socklen_t" >&6 5667 if test $ac_cv_type_socklen_t != yes; then 5668 5669cat >>confdefs.h <<\_ACEOF 5670#define socklen_t int 5671_ACEOF 5672 5673 fi 5674 5675 5676# Check whether --enable-glibtest or --disable-glibtest was given. 5677if test "${enable_glibtest+set}" = set; then 5678 enableval="$enable_glibtest" 5679 5680else 5681 enable_glibtest=yes 5682fi; 5683 5684 pkg_config_args=glib-2.0 5685 for module in . 5686 do 5687 case "$module" in 5688 gmodule) 5689 pkg_config_args="$pkg_config_args gmodule-2.0" 5690 ;; 5691 gmodule-no-export) 5692 pkg_config_args="$pkg_config_args gmodule-no-export-2.0" 5693 ;; 5694 gobject) 5695 pkg_config_args="$pkg_config_args gobject-2.0" 5696 ;; 5697 gthread) 5698 pkg_config_args="$pkg_config_args gthread-2.0" 5699 ;; 5700 esac 5701 done 5702 5703 # Extract the first word of "pkg-config", so it can be a program name with args. 5704set dummy pkg-config; ac_word=$2 5705echo "$as_me:$LINENO: checking for $ac_word" >&5 5706echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 5707if test "${ac_cv_path_PKG_CONFIG+set}" = set; then 5708 echo $ECHO_N "(cached) $ECHO_C" >&6 5709else 5710 case $PKG_CONFIG in 5711 [\\/]* | ?:[\\/]*) 5712 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 5713 ;; 5714 *) 5715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5716for as_dir in $PATH 5717do 5718 IFS=$as_save_IFS 5719 test -z "$as_dir" && as_dir=. 5720 for ac_exec_ext in '' $ac_executable_extensions; do 5721 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5722 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 5723 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5724 break 2 5725 fi 5726done 5727done 5728 5729 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" 5730 ;; 5731esac 5732fi 5733PKG_CONFIG=$ac_cv_path_PKG_CONFIG 5734 5735if test -n "$PKG_CONFIG"; then 5736 echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 5737echo "${ECHO_T}$PKG_CONFIG" >&6 5738else 5739 echo "$as_me:$LINENO: result: no" >&5 5740echo "${ECHO_T}no" >&6 5741fi 5742 5743 5744 no_glib="" 5745 5746 if test x$PKG_CONFIG != xno ; then 5747 if $PKG_CONFIG --atleast-pkgconfig-version 0.7 ; then 5748 : 5749 else 5750 echo *** pkg-config too old; version 0.7 or better required. 5751 no_glib=yes 5752 PKG_CONFIG=no 5753 fi 5754 else 5755 no_glib=yes 5756 fi 5757 5758 min_glib_version=2.2.0 5759 echo "$as_me:$LINENO: checking for GLIB - version >= $min_glib_version" >&5 5760echo $ECHO_N "checking for GLIB - version >= $min_glib_version... $ECHO_C" >&6 5761 5762 if test x$PKG_CONFIG != xno ; then 5763 ## don't try to run the test against uninstalled libtool libs 5764 if $PKG_CONFIG --uninstalled $pkg_config_args; then 5765 echo "Will use uninstalled version of GLib found in PKG_CONFIG_PATH" 5766 enable_glibtest=no 5767 fi 5768 5769 if $PKG_CONFIG --atleast-version $min_glib_version $pkg_config_args; then 5770 : 5771 else 5772 no_glib=yes 5773 fi 5774 fi 5775 5776 if test x"$no_glib" = x ; then 5777 GLIB_GENMARSHAL=`$PKG_CONFIG --variable=glib_genmarshal glib-2.0` 5778 GOBJECT_QUERY=`$PKG_CONFIG --variable=gobject_query glib-2.0` 5779 GLIB_MKENUMS=`$PKG_CONFIG --variable=glib_mkenums glib-2.0` 5780 5781 GLIB_CFLAGS=`$PKG_CONFIG --cflags $pkg_config_args` 5782 GLIB_LIBS=`$PKG_CONFIG --libs $pkg_config_args` 5783 glib_config_major_version=`$PKG_CONFIG --modversion glib-2.0 | \ 5784 sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'` 5785 glib_config_minor_version=`$PKG_CONFIG --modversion glib-2.0 | \ 5786 sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'` 5787 glib_config_micro_version=`$PKG_CONFIG --modversion glib-2.0 | \ 5788 sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'` 5789 if test "x$enable_glibtest" = "xyes" ; then 5790 ac_save_CFLAGS="$CFLAGS" 5791 ac_save_LIBS="$LIBS" 5792 CFLAGS="$CFLAGS $GLIB_CFLAGS" 5793 LIBS="$GLIB_LIBS $LIBS" 5794 rm -f conf.glibtest 5795 if test "$cross_compiling" = yes; then 5796 echo $ac_n "cross compiling; assumed OK... $ac_c" 5797else 5798 cat >conftest.$ac_ext <<_ACEOF 5799/* confdefs.h. */ 5800_ACEOF 5801cat confdefs.h >>conftest.$ac_ext 5802cat >>conftest.$ac_ext <<_ACEOF 5803/* end confdefs.h. */ 5804 5805#include <glib.h> 5806#include <stdio.h> 5807#include <stdlib.h> 5808 5809int 5810main () 5811{ 5812 int major, minor, micro; 5813 char *tmp_version; 5814 5815 system ("touch conf.glibtest"); 5816 5817 /* HP/UX 9 (%@#!) writes to sscanf strings */ 5818 tmp_version = g_strdup("$min_glib_version"); 5819 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { 5820 printf("%s, bad version string\n", "$min_glib_version"); 5821 exit(1); 5822 } 5823 5824 if ((glib_major_version != $glib_config_major_version) || 5825 (glib_minor_version != $glib_config_minor_version) || 5826 (glib_micro_version != $glib_config_micro_version)) 5827 { 5828 printf("\n*** 'pkg-config --modversion glib-2.0' returned %d.%d.%d, but GLIB (%d.%d.%d)\n", 5829 $glib_config_major_version, $glib_config_minor_version, $glib_config_micro_version, 5830 glib_major_version, glib_minor_version, glib_micro_version); 5831 printf ("*** was found! If pkg-config was correct, then it is best\n"); 5832 printf ("*** to remove the old version of GLib. You may also be able to fix the error\n"); 5833 printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n"); 5834 printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n"); 5835 printf("*** required on your system.\n"); 5836 printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n"); 5837 printf("*** to point to the correct configuration files\n"); 5838 } 5839 else if ((glib_major_version != GLIB_MAJOR_VERSION) || 5840 (glib_minor_version != GLIB_MINOR_VERSION) || 5841 (glib_micro_version != GLIB_MICRO_VERSION)) 5842 { 5843 printf("*** GLIB header files (version %d.%d.%d) do not match\n", 5844 GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION); 5845 printf("*** library (version %d.%d.%d)\n", 5846 glib_major_version, glib_minor_version, glib_micro_version); 5847 } 5848 else 5849 { 5850 if ((glib_major_version > major) || 5851 ((glib_major_version == major) && (glib_minor_version > minor)) || 5852 ((glib_major_version == major) && (glib_minor_version == minor) && (glib_micro_version >= micro))) 5853 { 5854 return 0; 5855 } 5856 else 5857 { 5858 printf("\n*** An old version of GLIB (%d.%d.%d) was found.\n", 5859 glib_major_version, glib_minor_version, glib_micro_version); 5860 printf("*** You need a version of GLIB newer than %d.%d.%d. The latest version of\n", 5861 major, minor, micro); 5862 printf("*** GLIB is always available from ftp://ftp.gtk.org.\n"); 5863 printf("***\n"); 5864 printf("*** If you have already installed a sufficiently new version, this error\n"); 5865 printf("*** probably means that the wrong copy of the pkg-config shell script is\n"); 5866 printf("*** being found. The easiest way to fix this is to remove the old version\n"); 5867 printf("*** of GLIB, but you can also set the PKG_CONFIG environment to point to the\n"); 5868 printf("*** correct copy of pkg-config. (In this case, you will have to\n"); 5869 printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n"); 5870 printf("*** so that the correct libraries are found at run-time))\n"); 5871 } 5872 } 5873 return 1; 5874} 5875 5876_ACEOF 5877rm -f conftest$ac_exeext 5878if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5879 (eval $ac_link) 2>&5 5880 ac_status=$? 5881 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5882 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 5883 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5884 (eval $ac_try) 2>&5 5885 ac_status=$? 5886 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5887 (exit $ac_status); }; }; then 5888 : 5889else 5890 echo "$as_me: program exited with status $ac_status" >&5 5891echo "$as_me: failed program was:" >&5 5892sed 's/^/| /' conftest.$ac_ext >&5 5893 5894( exit $ac_status ) 5895no_glib=yes 5896fi 5897rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 5898fi 5899 CFLAGS="$ac_save_CFLAGS" 5900 LIBS="$ac_save_LIBS" 5901 fi 5902 fi 5903 if test "x$no_glib" = x ; then 5904 echo "$as_me:$LINENO: result: yes (version $glib_config_major_version.$glib_config_minor_version.$glib_config_micro_version)" >&5 5905echo "${ECHO_T}yes (version $glib_config_major_version.$glib_config_minor_version.$glib_config_micro_version)" >&6 5906 : 5907 else 5908 echo "$as_me:$LINENO: result: no" >&5 5909echo "${ECHO_T}no" >&6 5910 if test "$PKG_CONFIG" = "no" ; then 5911 echo "*** A new enough version of pkg-config was not found." 5912 echo "*** See http://www.freedesktop.org/software/pkgconfig/" 5913 else 5914 if test -f conf.glibtest ; then 5915 : 5916 else 5917 echo "*** Could not run GLIB test program, checking why..." 5918 ac_save_CFLAGS="$CFLAGS" 5919 ac_save_LIBS="$LIBS" 5920 CFLAGS="$CFLAGS $GLIB_CFLAGS" 5921 LIBS="$LIBS $GLIB_LIBS" 5922 cat >conftest.$ac_ext <<_ACEOF 5923/* confdefs.h. */ 5924_ACEOF 5925cat confdefs.h >>conftest.$ac_ext 5926cat >>conftest.$ac_ext <<_ACEOF 5927/* end confdefs.h. */ 5928 5929#include <glib.h> 5930#include <stdio.h> 5931 5932int 5933main () 5934{ 5935 return ((glib_major_version) || (glib_minor_version) || (glib_micro_version)); 5936 ; 5937 return 0; 5938} 5939_ACEOF 5940rm -f conftest.$ac_objext conftest$ac_exeext 5941if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5942 (eval $ac_link) 2>conftest.er1 5943 ac_status=$? 5944 grep -v '^ *+' conftest.er1 >conftest.err 5945 rm -f conftest.er1 5946 cat conftest.err >&5 5947 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5948 (exit $ac_status); } && 5949 { ac_try='test -z "$ac_c_werror_flag" 5950 || test ! -s conftest.err' 5951 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5952 (eval $ac_try) 2>&5 5953 ac_status=$? 5954 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5955 (exit $ac_status); }; } && 5956 { ac_try='test -s conftest$ac_exeext' 5957 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5958 (eval $ac_try) 2>&5 5959 ac_status=$? 5960 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5961 (exit $ac_status); }; }; then 5962 echo "*** The test program compiled, but did not run. This usually means" 5963 echo "*** that the run-time linker is not finding GLIB or finding the wrong" 5964 echo "*** version of GLIB. If it is not finding GLIB, you'll need to set your" 5965 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point" 5966 echo "*** to the installed location Also, make sure you have run ldconfig if that" 5967 echo "*** is required on your system" 5968 echo "***" 5969 echo "*** If you have an old version installed, it is best to remove it, although" 5970 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" 5971else 5972 echo "$as_me: failed program was:" >&5 5973sed 's/^/| /' conftest.$ac_ext >&5 5974 5975 echo "*** The test program failed to compile or link. See the file config.log for the" 5976 echo "*** exact error that occured. This usually means GLIB is incorrectly installed." 5977fi 5978rm -f conftest.err conftest.$ac_objext \ 5979 conftest$ac_exeext conftest.$ac_ext 5980 CFLAGS="$ac_save_CFLAGS" 5981 LIBS="$ac_save_LIBS" 5982 fi 5983 fi 5984 GLIB_CFLAGS="" 5985 GLIB_LIBS="" 5986 GLIB_GENMARSHAL="" 5987 GOBJECT_QUERY="" 5988 GLIB_MKENUMS="" 5989 { { echo "$as_me:$LINENO: error: GLib 2.2.0+ is required to build Viewglob" >&5 5990echo "$as_me: error: GLib 2.2.0+ is required to build Viewglob" >&2;} 5991 { (exit 1); exit 1; }; } 5992 fi 5993 5994 5995 5996 5997 5998 rm -f conf.glibtest 5999 6000 6001# Extract the first word of "bash", so it can be a program name with args. 6002set dummy bash; ac_word=$2 6003echo "$as_me:$LINENO: checking for $ac_word" >&5 6004echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 6005if test "${ac_cv_path_BASH_FULL_PATH+set}" = set; then 6006 echo $ECHO_N "(cached) $ECHO_C" >&6 6007else 6008 case $BASH_FULL_PATH in 6009 [\\/]* | ?:[\\/]*) 6010 ac_cv_path_BASH_FULL_PATH="$BASH_FULL_PATH" # Let the user override the test with a path. 6011 ;; 6012 *) 6013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6014for as_dir in $PATH 6015do 6016 IFS=$as_save_IFS 6017 test -z "$as_dir" && as_dir=. 6018 for ac_exec_ext in '' $ac_executable_extensions; do 6019 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6020 ac_cv_path_BASH_FULL_PATH="$as_dir/$ac_word$ac_exec_ext" 6021 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6022 break 2 6023 fi 6024done 6025done 6026 6027 test -z "$ac_cv_path_BASH_FULL_PATH" && ac_cv_path_BASH_FULL_PATH="nope" 6028 ;; 6029esac 6030fi 6031BASH_FULL_PATH=$ac_cv_path_BASH_FULL_PATH 6032 6033if test -n "$BASH_FULL_PATH"; then 6034 echo "$as_me:$LINENO: result: $BASH_FULL_PATH" >&5 6035echo "${ECHO_T}$BASH_FULL_PATH" >&6 6036else 6037 echo "$as_me:$LINENO: result: no" >&5 6038echo "${ECHO_T}no" >&6 6039fi 6040 6041if test "x$BASH_FULL_PATH" = xnope; then 6042 { { echo "$as_me:$LINENO: error: Viewglob requires bash" >&5 6043echo "$as_me: error: Viewglob requires bash" >&2;} 6044 { (exit 1); exit 1; }; } 6045fi 6046 6047 6048for ac_prog in sed 6049do 6050 # Extract the first word of "$ac_prog", so it can be a program name with args. 6051set dummy $ac_prog; ac_word=$2 6052echo "$as_me:$LINENO: checking for $ac_word" >&5 6053echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 6054if test "${ac_cv_prog_SED+set}" = set; then 6055 echo $ECHO_N "(cached) $ECHO_C" >&6 6056else 6057 if test -n "$SED"; then 6058 ac_cv_prog_SED="$SED" # Let the user override the test. 6059else 6060as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6061for as_dir in $PATH 6062do 6063 IFS=$as_save_IFS 6064 test -z "$as_dir" && as_dir=. 6065 for ac_exec_ext in '' $ac_executable_extensions; do 6066 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6067 ac_cv_prog_SED="$ac_prog" 6068 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6069 break 2 6070 fi 6071done 6072done 6073 6074fi 6075fi 6076SED=$ac_cv_prog_SED 6077if test -n "$SED"; then 6078 echo "$as_me:$LINENO: result: $SED" >&5 6079echo "${ECHO_T}$SED" >&6 6080else 6081 echo "$as_me:$LINENO: result: no" >&5 6082echo "${ECHO_T}no" >&6 6083fi 6084 6085 test -n "$SED" && break 6086done 6087test -n "$SED" || SED="no" 6088 6089if test "$SED" = "no"; then 6090 { { echo "$as_me:$LINENO: error: Viewglob installation requires sed" >&5 6091echo "$as_me: error: Viewglob installation requires sed" >&2;} 6092 { (exit 1); exit 1; }; } 6093fi 6094 6095 6096 6097 6098 6099 6100 6101 6102for ac_func in setpgid setpgrp isastream getpt grantpt unlockpt 6103do 6104as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 6105echo "$as_me:$LINENO: checking for $ac_func" >&5 6106echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 6107if eval "test \"\${$as_ac_var+set}\" = set"; then 6108 echo $ECHO_N "(cached) $ECHO_C" >&6 6109else 6110 cat >conftest.$ac_ext <<_ACEOF 6111/* confdefs.h. */ 6112_ACEOF 6113cat confdefs.h >>conftest.$ac_ext 6114cat >>conftest.$ac_ext <<_ACEOF 6115/* end confdefs.h. */ 6116/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 6117 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 6118#define $ac_func innocuous_$ac_func 6119 6120/* System header to define __stub macros and hopefully few prototypes, 6121 which can conflict with char $ac_func (); below. 6122 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6123 <limits.h> exists even on freestanding compilers. */ 6124 6125#ifdef __STDC__ 6126# include <limits.h> 6127#else 6128# include <assert.h> 6129#endif 6130 6131#undef $ac_func 6132 6133/* Override any gcc2 internal prototype to avoid an error. */ 6134#ifdef __cplusplus 6135extern "C" 6136{ 6137#endif 6138/* We use char because int might match the return type of a gcc2 6139 builtin and then its argument prototype would still apply. */ 6140char $ac_func (); 6141/* The GNU C library defines this for functions which it implements 6142 to always fail with ENOSYS. Some functions are actually named 6143 something starting with __ and the normal name is an alias. */ 6144#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 6145choke me 6146#else 6147char (*f) () = $ac_func; 6148#endif 6149#ifdef __cplusplus 6150} 6151#endif 6152 6153int 6154main () 6155{ 6156return f != $ac_func; 6157 ; 6158 return 0; 6159} 6160_ACEOF 6161rm -f conftest.$ac_objext conftest$ac_exeext 6162if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 6163 (eval $ac_link) 2>conftest.er1 6164 ac_status=$? 6165 grep -v '^ *+' conftest.er1 >conftest.err 6166 rm -f conftest.er1 6167 cat conftest.err >&5 6168 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6169 (exit $ac_status); } && 6170 { ac_try='test -z "$ac_c_werror_flag" 6171 || test ! -s conftest.err' 6172 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6173 (eval $ac_try) 2>&5 6174 ac_status=$? 6175 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6176 (exit $ac_status); }; } && 6177 { ac_try='test -s conftest$ac_exeext' 6178 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6179 (eval $ac_try) 2>&5 6180 ac_status=$? 6181 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6182 (exit $ac_status); }; }; then 6183 eval "$as_ac_var=yes" 6184else 6185 echo "$as_me: failed program was:" >&5 6186sed 's/^/| /' conftest.$ac_ext >&5 6187 6188eval "$as_ac_var=no" 6189fi 6190rm -f conftest.err conftest.$ac_objext \ 6191 conftest$ac_exeext conftest.$ac_ext 6192fi 6193echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 6194echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 6195if test `eval echo '${'$as_ac_var'}'` = yes; then 6196 cat >>confdefs.h <<_ACEOF 6197#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 6198_ACEOF 6199 6200fi 6201done 6202 6203echo "$as_me:$LINENO: checking whether getpgrp requires zero arguments" >&5 6204echo $ECHO_N "checking whether getpgrp requires zero arguments... $ECHO_C" >&6 6205if test "${ac_cv_func_getpgrp_void+set}" = set; then 6206 echo $ECHO_N "(cached) $ECHO_C" >&6 6207else 6208 # Use it with a single arg. 6209cat >conftest.$ac_ext <<_ACEOF 6210/* confdefs.h. */ 6211_ACEOF 6212cat confdefs.h >>conftest.$ac_ext 6213cat >>conftest.$ac_ext <<_ACEOF 6214/* end confdefs.h. */ 6215$ac_includes_default 6216int 6217main () 6218{ 6219getpgrp (0); 6220 ; 6221 return 0; 6222} 6223_ACEOF 6224rm -f conftest.$ac_objext 6225if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6226 (eval $ac_compile) 2>conftest.er1 6227 ac_status=$? 6228 grep -v '^ *+' conftest.er1 >conftest.err 6229 rm -f conftest.er1 6230 cat conftest.err >&5 6231 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6232 (exit $ac_status); } && 6233 { ac_try='test -z "$ac_c_werror_flag" 6234 || test ! -s conftest.err' 6235 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6236 (eval $ac_try) 2>&5 6237 ac_status=$? 6238 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6239 (exit $ac_status); }; } && 6240 { ac_try='test -s conftest.$ac_objext' 6241 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6242 (eval $ac_try) 2>&5 6243 ac_status=$? 6244 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6245 (exit $ac_status); }; }; then 6246 ac_cv_func_getpgrp_void=no 6247else 6248 echo "$as_me: failed program was:" >&5 6249sed 's/^/| /' conftest.$ac_ext >&5 6250 6251ac_cv_func_getpgrp_void=yes 6252fi 6253rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 6254 6255fi 6256echo "$as_me:$LINENO: result: $ac_cv_func_getpgrp_void" >&5 6257echo "${ECHO_T}$ac_cv_func_getpgrp_void" >&6 6258if test $ac_cv_func_getpgrp_void = yes; then 6259 6260cat >>confdefs.h <<\_ACEOF 6261#define GETPGRP_VOID 1 6262_ACEOF 6263 6264fi 6265 6266echo "$as_me:$LINENO: checking whether setpgrp takes no argument" >&5 6267echo $ECHO_N "checking whether setpgrp takes no argument... $ECHO_C" >&6 6268if test "${ac_cv_func_setpgrp_void+set}" = set; then 6269 echo $ECHO_N "(cached) $ECHO_C" >&6 6270else 6271 if test "$cross_compiling" = yes; then 6272 { { echo "$as_me:$LINENO: error: cannot check setpgrp when cross compiling" >&5 6273echo "$as_me: error: cannot check setpgrp when cross compiling" >&2;} 6274 { (exit 1); exit 1; }; } 6275else 6276 cat >conftest.$ac_ext <<_ACEOF 6277/* confdefs.h. */ 6278_ACEOF 6279cat confdefs.h >>conftest.$ac_ext 6280cat >>conftest.$ac_ext <<_ACEOF 6281/* end confdefs.h. */ 6282#if HAVE_UNISTD_H 6283# include <unistd.h> 6284#endif 6285 6286int 6287main () 6288{ 6289/* If this system has a BSD-style setpgrp which takes arguments, 6290 setpgrp(1, 1) will fail with ESRCH and return -1, in that case 6291 exit successfully. */ 6292 exit (setpgrp (1,1) == -1 ? 0 : 1); 6293 ; 6294 return 0; 6295} 6296_ACEOF 6297rm -f conftest$ac_exeext 6298if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 6299 (eval $ac_link) 2>&5 6300 ac_status=$? 6301 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6302 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 6303 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6304 (eval $ac_try) 2>&5 6305 ac_status=$? 6306 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6307 (exit $ac_status); }; }; then 6308 ac_cv_func_setpgrp_void=no 6309else 6310 echo "$as_me: program exited with status $ac_status" >&5 6311echo "$as_me: failed program was:" >&5 6312sed 's/^/| /' conftest.$ac_ext >&5 6313 6314( exit $ac_status ) 6315ac_cv_func_setpgrp_void=yes 6316fi 6317rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 6318fi 6319fi 6320echo "$as_me:$LINENO: result: $ac_cv_func_setpgrp_void" >&5 6321echo "${ECHO_T}$ac_cv_func_setpgrp_void" >&6 6322if test $ac_cv_func_setpgrp_void = yes; then 6323 6324cat >>confdefs.h <<\_ACEOF 6325#define SETPGRP_VOID 1 6326_ACEOF 6327 6328fi 6329 6330 6331echo "$as_me:$LINENO: checking for getpt" >&5 6332echo $ECHO_N "checking for getpt... $ECHO_C" >&6 6333if test "${rxvt_cv_func_getpt+set}" = set; then 6334 echo $ECHO_N "(cached) $ECHO_C" >&6 6335else 6336 cat >conftest.$ac_ext <<_ACEOF 6337/* confdefs.h. */ 6338_ACEOF 6339cat confdefs.h >>conftest.$ac_ext 6340cat >>conftest.$ac_ext <<_ACEOF 6341/* end confdefs.h. */ 6342#define _GNU_SOURCE 6343#ifdef HAVE_STDLIB_H 6344# include <stdlib.h> 6345#endif 6346int 6347main () 6348{ 6349(void)getpt(); 6350 ; 6351 return 0; 6352} 6353_ACEOF 6354rm -f conftest.$ac_objext conftest$ac_exeext 6355if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 6356 (eval $ac_link) 2>conftest.er1 6357 ac_status=$? 6358 grep -v '^ *+' conftest.er1 >conftest.err 6359 rm -f conftest.er1 6360 cat conftest.err >&5 6361 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6362 (exit $ac_status); } && 6363 { ac_try='test -z "$ac_c_werror_flag" 6364 || test ! -s conftest.err' 6365 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6366 (eval $ac_try) 2>&5 6367 ac_status=$? 6368 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6369 (exit $ac_status); }; } && 6370 { ac_try='test -s conftest$ac_exeext' 6371 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6372 (eval $ac_try) 2>&5 6373 ac_status=$? 6374 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6375 (exit $ac_status); }; }; then 6376 rxvt_cv_func_getpt=yes 6377else 6378 echo "$as_me: failed program was:" >&5 6379sed 's/^/| /' conftest.$ac_ext >&5 6380 6381rxvt_cv_func_getpt=no 6382fi 6383rm -f conftest.err conftest.$ac_objext \ 6384 conftest$ac_exeext conftest.$ac_ext 6385fi 6386echo "$as_me:$LINENO: result: $rxvt_cv_func_getpt" >&5 6387echo "${ECHO_T}$rxvt_cv_func_getpt" >&6 6388if test x$rxvt_cv_func_getpt = xyes; then 6389 6390cat >>confdefs.h <<\_ACEOF 6391#define HAVE_GETPT 1 6392_ACEOF 6393 6394fi 6395 6396echo "$as_me:$LINENO: checking for pty/tty type" >&5 6397echo $ECHO_N "checking for pty/tty type... $ECHO_C" >&6 6398if test "${rxvt_cv_ptys+set}" = set; then 6399 echo $ECHO_N "(cached) $ECHO_C" >&6 6400else 6401 if test x$ac_cv_func_openpty = xyes; then 6402 rxvt_cv_ptys=OPENPTY 6403 else if test x$ac_cv_func__getpty = xyes; then 6404 rxvt_cv_ptys=SGI4 6405 else if test -c /dev/ttyp20; then 6406 rxvt_cv_ptys=SCO 6407 else if test -c /dev/ptym/clone; then 6408 rxvt_cv_ptys=HPUX 6409 else if test x$rxvt_cv_func_getpt = xyes; then 6410 rxvt_cv_ptys=GLIBC 6411 else if test -c /dev/ptc -a -c /dev/pts; then 6412 rxvt_cv_ptys=PTC 6413 else if test -c /dev/ptc -a -d /dev/pts; then 6414 rxvt_cv_ptys=PTC 6415 else if test -c /dev/ptmx -a -c /dev/pts/0; then 6416 rxvt_cv_ptys=STREAMS 6417 else if test x$ac_cv_func_grantpt = xyes && test x$ac_cv_func_unlockpt = xyes; then 6418 rxvt_cv_ptys=STREAMS 6419 else 6420 rxvt_cv_ptys=BSD 6421fi 6422fi 6423fi 6424fi 6425fi 6426fi 6427fi 6428fi 6429fi 6430 6431fi 6432echo "$as_me:$LINENO: result: $rxvt_cv_ptys" >&5 6433echo "${ECHO_T}$rxvt_cv_ptys" >&6 6434 6435if test x$rxvt_cv_ptys = xOPENPTY; then 6436 6437cat >>confdefs.h <<\_ACEOF 6438#define PTYS_ARE_OPENPTY 1 6439_ACEOF 6440 6441fi 6442if test x$rxvt_cv_ptys = xSCO; then 6443 6444cat >>confdefs.h <<\_ACEOF 6445#define PTYS_ARE_NUMERIC 1 6446_ACEOF 6447 6448fi 6449if test x$rxvt_cv_ptys = xSTREAMS; then 6450 6451cat >>confdefs.h <<\_ACEOF 6452#define PTYS_ARE_PTMX 1 6453_ACEOF 6454 6455fi 6456if test x$rxvt_cv_ptys = xPTC; then 6457 6458cat >>confdefs.h <<\_ACEOF 6459#define PTYS_ARE_PTC 1 6460_ACEOF 6461 6462fi 6463if test x$rxvt_cv_ptys = xSGI4; then 6464 6465cat >>confdefs.h <<\_ACEOF 6466#define PTYS_ARE__GETPTY 1 6467_ACEOF 6468 6469fi 6470if test x$rxvt_cv_ptys = xCONVEX; then 6471 6472cat >>confdefs.h <<\_ACEOF 6473#define PTYS_ARE_GETPTY 1 6474_ACEOF 6475 6476fi 6477if test x$rxvt_cv_ptys = xGLIBC; then 6478 6479cat >>confdefs.h <<\_ACEOF 6480#define PTYS_ARE_GETPT 1 6481_ACEOF 6482 6483fi 6484if test x$rxvt_cv_ptys = xHPUX; then 6485 6486cat >>confdefs.h <<\_ACEOF 6487#define PTYS_ARE_CLONE 1 6488_ACEOF 6489 6490fi 6491if test x$rxvt_cv_ptys = xBSD -o x$rxvt_cv_ptys = xHPUX -o x$rxvt_cv_ptys = xGLIBC; then 6492 6493cat >>confdefs.h <<\_ACEOF 6494#define PTYS_ARE_SEARCHED 1 6495_ACEOF 6496 6497fi 6498 6499{ echo "$as_me:$LINENO: checking for pty ranges..." >&5 6500echo "$as_me: checking for pty ranges..." >&6;} 6501ptys=`echo /dev/pty??` 6502pch1=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\).$/\1/g' | sort -u | tr -d '\012'` 6503pch2=`echo $ptys | tr ' ' '\012' | sed -e 's/^.*\(.\)$/\1/g' | sort -u | tr -d '\012'` 6504if test x$pch1 != x; then 6505 6506cat >>confdefs.h <<_ACEOF 6507#define PTYCHAR1 "$pch1" 6508_ACEOF 6509 6510fi 6511if test x$pch2 != x; then 6512 6513cat >>confdefs.h <<_ACEOF 6514#define PTYCHAR2 "$pch2" 6515_ACEOF 6516 6517fi 6518 6519 6520 6521 6522 6523 6524if test "$VGSEER_ONLY" = nope; then 6525 6526 6527 6528for ac_header in syslog.h 6529do 6530as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 6531if eval "test \"\${$as_ac_Header+set}\" = set"; then 6532 echo "$as_me:$LINENO: checking for $ac_header" >&5 6533echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 6534if eval "test \"\${$as_ac_Header+set}\" = set"; then 6535 echo $ECHO_N "(cached) $ECHO_C" >&6 6536fi 6537echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 6538echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 6539else 6540 # Is the header compilable? 6541echo "$as_me:$LINENO: checking $ac_header usability" >&5 6542echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 6543cat >conftest.$ac_ext <<_ACEOF 6544/* confdefs.h. */ 6545_ACEOF 6546cat confdefs.h >>conftest.$ac_ext 6547cat >>conftest.$ac_ext <<_ACEOF 6548/* end confdefs.h. */ 6549$ac_includes_default 6550#include <$ac_header> 6551_ACEOF 6552rm -f conftest.$ac_objext 6553if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6554 (eval $ac_compile) 2>conftest.er1 6555 ac_status=$? 6556 grep -v '^ *+' conftest.er1 >conftest.err 6557 rm -f conftest.er1 6558 cat conftest.err >&5 6559 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6560 (exit $ac_status); } && 6561 { ac_try='test -z "$ac_c_werror_flag" 6562 || test ! -s conftest.err' 6563 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6564 (eval $ac_try) 2>&5 6565 ac_status=$? 6566 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6567 (exit $ac_status); }; } && 6568 { ac_try='test -s conftest.$ac_objext' 6569 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6570 (eval $ac_try) 2>&5 6571 ac_status=$? 6572 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6573 (exit $ac_status); }; }; then 6574 ac_header_compiler=yes 6575else 6576 echo "$as_me: failed program was:" >&5 6577sed 's/^/| /' conftest.$ac_ext >&5 6578 6579ac_header_compiler=no 6580fi 6581rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 6582echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 6583echo "${ECHO_T}$ac_header_compiler" >&6 6584 6585# Is the header present? 6586echo "$as_me:$LINENO: checking $ac_header presence" >&5 6587echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 6588cat >conftest.$ac_ext <<_ACEOF 6589/* confdefs.h. */ 6590_ACEOF 6591cat confdefs.h >>conftest.$ac_ext 6592cat >>conftest.$ac_ext <<_ACEOF 6593/* end confdefs.h. */ 6594#include <$ac_header> 6595_ACEOF 6596if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 6597 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 6598 ac_status=$? 6599 grep -v '^ *+' conftest.er1 >conftest.err 6600 rm -f conftest.er1 6601 cat conftest.err >&5 6602 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6603 (exit $ac_status); } >/dev/null; then 6604 if test -s conftest.err; then 6605 ac_cpp_err=$ac_c_preproc_warn_flag 6606 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 6607 else 6608 ac_cpp_err= 6609 fi 6610else 6611 ac_cpp_err=yes 6612fi 6613if test -z "$ac_cpp_err"; then 6614 ac_header_preproc=yes 6615else 6616 echo "$as_me: failed program was:" >&5 6617sed 's/^/| /' conftest.$ac_ext >&5 6618 6619 ac_header_preproc=no 6620fi 6621rm -f conftest.err conftest.$ac_ext 6622echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 6623echo "${ECHO_T}$ac_header_preproc" >&6 6624 6625# So? What about this header? 6626case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 6627 yes:no: ) 6628 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 6629echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 6630 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 6631echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 6632 ac_header_preproc=yes 6633 ;; 6634 no:yes:* ) 6635 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 6636echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 6637 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 6638echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 6639 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 6640echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 6641 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 6642echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 6643 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 6644echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 6645 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 6646echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 6647 ( 6648 cat <<\_ASBOX 6649## ----------------------------------- ## 6650## Report this to the viewglob lists. ## 6651## ----------------------------------- ## 6652_ASBOX 6653 ) | 6654 sed "s/^/$as_me: WARNING: /" >&2 6655 ;; 6656esac 6657echo "$as_me:$LINENO: checking for $ac_header" >&5 6658echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 6659if eval "test \"\${$as_ac_Header+set}\" = set"; then 6660 echo $ECHO_N "(cached) $ECHO_C" >&6 6661else 6662 eval "$as_ac_Header=\$ac_header_preproc" 6663fi 6664echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 6665echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 6666 6667fi 6668if test `eval echo '${'$as_ac_Header'}'` = yes; then 6669 cat >>confdefs.h <<_ACEOF 6670#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 6671_ACEOF 6672 6673else 6674 { { echo "$as_me:$LINENO: error: Required header missing!" >&5 6675echo "$as_me: error: Required header missing!" >&2;} 6676 { (exit 1); exit 1; }; } 6677fi 6678 6679done 6680 6681 6682for ac_func in strtoul 6683do 6684as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 6685echo "$as_me:$LINENO: checking for $ac_func" >&5 6686echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 6687if eval "test \"\${$as_ac_var+set}\" = set"; then 6688 echo $ECHO_N "(cached) $ECHO_C" >&6 6689else 6690 cat >conftest.$ac_ext <<_ACEOF 6691/* confdefs.h. */ 6692_ACEOF 6693cat confdefs.h >>conftest.$ac_ext 6694cat >>conftest.$ac_ext <<_ACEOF 6695/* end confdefs.h. */ 6696/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 6697 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 6698#define $ac_func innocuous_$ac_func 6699 6700/* System header to define __stub macros and hopefully few prototypes, 6701 which can conflict with char $ac_func (); below. 6702 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6703 <limits.h> exists even on freestanding compilers. */ 6704 6705#ifdef __STDC__ 6706# include <limits.h> 6707#else 6708# include <assert.h> 6709#endif 6710 6711#undef $ac_func 6712 6713/* Override any gcc2 internal prototype to avoid an error. */ 6714#ifdef __cplusplus 6715extern "C" 6716{ 6717#endif 6718/* We use char because int might match the return type of a gcc2 6719 builtin and then its argument prototype would still apply. */ 6720char $ac_func (); 6721/* The GNU C library defines this for functions which it implements 6722 to always fail with ENOSYS. Some functions are actually named 6723 something starting with __ and the normal name is an alias. */ 6724#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 6725choke me 6726#else 6727char (*f) () = $ac_func; 6728#endif 6729#ifdef __cplusplus 6730} 6731#endif 6732 6733int 6734main () 6735{ 6736return f != $ac_func; 6737 ; 6738 return 0; 6739} 6740_ACEOF 6741rm -f conftest.$ac_objext conftest$ac_exeext 6742if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 6743 (eval $ac_link) 2>conftest.er1 6744 ac_status=$? 6745 grep -v '^ *+' conftest.er1 >conftest.err 6746 rm -f conftest.er1 6747 cat conftest.err >&5 6748 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6749 (exit $ac_status); } && 6750 { ac_try='test -z "$ac_c_werror_flag" 6751 || test ! -s conftest.err' 6752 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6753 (eval $ac_try) 2>&5 6754 ac_status=$? 6755 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6756 (exit $ac_status); }; } && 6757 { ac_try='test -s conftest$ac_exeext' 6758 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6759 (eval $ac_try) 2>&5 6760 ac_status=$? 6761 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6762 (exit $ac_status); }; }; then 6763 eval "$as_ac_var=yes" 6764else 6765 echo "$as_me: failed program was:" >&5 6766sed 's/^/| /' conftest.$ac_ext >&5 6767 6768eval "$as_ac_var=no" 6769fi 6770rm -f conftest.err conftest.$ac_objext \ 6771 conftest$ac_exeext conftest.$ac_ext 6772fi 6773echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 6774echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 6775if test `eval echo '${'$as_ac_var'}'` = yes; then 6776 cat >>confdefs.h <<_ACEOF 6777#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 6778_ACEOF 6779 6780else 6781 { { echo "$as_me:$LINENO: error: Required function missing!" >&5 6782echo "$as_me: error: Required function missing!" >&2;} 6783 { (exit 1); exit 1; }; } 6784fi 6785done 6786 6787 6788 echo "$as_me:$LINENO: checking for X" >&5 6789echo $ECHO_N "checking for X... $ECHO_C" >&6 6790 6791 6792# Check whether --with-x or --without-x was given. 6793if test "${with_x+set}" = set; then 6794 withval="$with_x" 6795 6796fi; 6797# $have_x is `yes', `no', `disabled', or empty when we do not yet know. 6798if test "x$with_x" = xno; then 6799 # The user explicitly disabled X. 6800 have_x=disabled 6801else 6802 if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then 6803 # Both variables are already set. 6804 have_x=yes 6805 else 6806 if test "${ac_cv_have_x+set}" = set; then 6807 echo $ECHO_N "(cached) $ECHO_C" >&6 6808else 6809 # One or both of the vars are not set, and there is no cached value. 6810ac_x_includes=no ac_x_libraries=no 6811rm -fr conftest.dir 6812if mkdir conftest.dir; then 6813 cd conftest.dir 6814 # Make sure to not put "make" in the Imakefile rules, since we grep it out. 6815 cat >Imakefile <<'_ACEOF' 6816acfindx: 6817 @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"' 6818_ACEOF 6819 if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then 6820 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 6821 eval `${MAKE-make} acfindx 2>/dev/null | grep -v make` 6822 # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR. 6823 for ac_extension in a so sl; do 6824 if test ! -f $ac_im_usrlibdir/libX11.$ac_extension && 6825 test -f $ac_im_libdir/libX11.$ac_extension; then 6826 ac_im_usrlibdir=$ac_im_libdir; break 6827 fi 6828 done 6829 # Screen out bogus values from the imake configuration. They are 6830 # bogus both because they are the default anyway, and because 6831 # using them would break gcc on systems where it needs fixed includes. 6832 case $ac_im_incroot in 6833 /usr/include) ;; 6834 *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;; 6835 esac 6836 case $ac_im_usrlibdir in 6837 /usr/lib | /lib) ;; 6838 *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;; 6839 esac 6840 fi 6841 cd .. 6842 rm -fr conftest.dir 6843fi 6844 6845# Standard set of common directories for X headers. 6846# Check X11 before X11Rn because it is often a symlink to the current release. 6847ac_x_header_dirs=' 6848/usr/X11/include 6849/usr/X11R6/include 6850/usr/X11R5/include 6851/usr/X11R4/include 6852 6853/usr/include/X11 6854/usr/include/X11R6 6855/usr/include/X11R5 6856/usr/include/X11R4 6857 6858/usr/local/X11/include 6859/usr/local/X11R6/include 6860/usr/local/X11R5/include 6861/usr/local/X11R4/include 6862 6863/usr/local/include/X11 6864/usr/local/include/X11R6 6865/usr/local/include/X11R5 6866/usr/local/include/X11R4 6867 6868/usr/X386/include 6869/usr/x386/include 6870/usr/XFree86/include/X11 6871 6872/usr/include 6873/usr/local/include 6874/usr/unsupported/include 6875/usr/athena/include 6876/usr/local/x11r5/include 6877/usr/lpp/Xamples/include 6878 6879/usr/openwin/include 6880/usr/openwin/share/include' 6881 6882if test "$ac_x_includes" = no; then 6883 # Guess where to find include files, by looking for Intrinsic.h. 6884 # First, try using that file with no special directory specified. 6885 cat >conftest.$ac_ext <<_ACEOF 6886/* confdefs.h. */ 6887_ACEOF 6888cat confdefs.h >>conftest.$ac_ext 6889cat >>conftest.$ac_ext <<_ACEOF 6890/* end confdefs.h. */ 6891#include <X11/Intrinsic.h> 6892_ACEOF 6893if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 6894 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 6895 ac_status=$? 6896 grep -v '^ *+' conftest.er1 >conftest.err 6897 rm -f conftest.er1 6898 cat conftest.err >&5 6899 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6900 (exit $ac_status); } >/dev/null; then 6901 if test -s conftest.err; then 6902 ac_cpp_err=$ac_c_preproc_warn_flag 6903 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 6904 else 6905 ac_cpp_err= 6906 fi 6907else 6908 ac_cpp_err=yes 6909fi 6910if test -z "$ac_cpp_err"; then 6911 # We can compile using X headers with no special include directory. 6912ac_x_includes= 6913else 6914 echo "$as_me: failed program was:" >&5 6915sed 's/^/| /' conftest.$ac_ext >&5 6916 6917 for ac_dir in $ac_x_header_dirs; do 6918 if test -r "$ac_dir/X11/Intrinsic.h"; then 6919 ac_x_includes=$ac_dir 6920 break 6921 fi 6922done 6923fi 6924rm -f conftest.err conftest.$ac_ext 6925fi # $ac_x_includes = no 6926 6927if test "$ac_x_libraries" = no; then 6928 # Check for the libraries. 6929 # See if we find them without any special options. 6930 # Don't add to $LIBS permanently. 6931 ac_save_LIBS=$LIBS 6932 LIBS="-lXt $LIBS" 6933 cat >conftest.$ac_ext <<_ACEOF 6934/* confdefs.h. */ 6935_ACEOF 6936cat confdefs.h >>conftest.$ac_ext 6937cat >>conftest.$ac_ext <<_ACEOF 6938/* end confdefs.h. */ 6939#include <X11/Intrinsic.h> 6940int 6941main () 6942{ 6943XtMalloc (0) 6944 ; 6945 return 0; 6946} 6947_ACEOF 6948rm -f conftest.$ac_objext conftest$ac_exeext 6949if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 6950 (eval $ac_link) 2>conftest.er1 6951 ac_status=$? 6952 grep -v '^ *+' conftest.er1 >conftest.err 6953 rm -f conftest.er1 6954 cat conftest.err >&5 6955 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6956 (exit $ac_status); } && 6957 { ac_try='test -z "$ac_c_werror_flag" 6958 || test ! -s conftest.err' 6959 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6960 (eval $ac_try) 2>&5 6961 ac_status=$? 6962 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6963 (exit $ac_status); }; } && 6964 { ac_try='test -s conftest$ac_exeext' 6965 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6966 (eval $ac_try) 2>&5 6967 ac_status=$? 6968 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6969 (exit $ac_status); }; }; then 6970 LIBS=$ac_save_LIBS 6971# We can link X programs with no special library path. 6972ac_x_libraries= 6973else 6974 echo "$as_me: failed program was:" >&5 6975sed 's/^/| /' conftest.$ac_ext >&5 6976 6977LIBS=$ac_save_LIBS 6978for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g` 6979do 6980 # Don't even attempt the hair of trying to link an X program! 6981 for ac_extension in a so sl; do 6982 if test -r $ac_dir/libXt.$ac_extension; then 6983 ac_x_libraries=$ac_dir 6984 break 2 6985 fi 6986 done 6987done 6988fi 6989rm -f conftest.err conftest.$ac_objext \ 6990 conftest$ac_exeext conftest.$ac_ext 6991fi # $ac_x_libraries = no 6992 6993if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then 6994 # Didn't find X anywhere. Cache the known absence of X. 6995 ac_cv_have_x="have_x=no" 6996else 6997 # Record where we found X for the cache. 6998 ac_cv_have_x="have_x=yes \ 6999 ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries" 7000fi 7001fi 7002 7003 fi 7004 eval "$ac_cv_have_x" 7005fi # $with_x != no 7006 7007if test "$have_x" != yes; then 7008 echo "$as_me:$LINENO: result: $have_x" >&5 7009echo "${ECHO_T}$have_x" >&6 7010 no_x=yes 7011else 7012 # If each of the values was on the command line, it overrides each guess. 7013 test "x$x_includes" = xNONE && x_includes=$ac_x_includes 7014 test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries 7015 # Update the cache value to reflect the command line values. 7016 ac_cv_have_x="have_x=yes \ 7017 ac_x_includes=$x_includes ac_x_libraries=$x_libraries" 7018 echo "$as_me:$LINENO: result: libraries $x_libraries, headers $x_includes" >&5 7019echo "${ECHO_T}libraries $x_libraries, headers $x_includes" >&6 7020fi 7021 7022if test "$no_x" = yes; then 7023 # Not all programs may use this symbol, but it does not hurt to define it. 7024 7025cat >>confdefs.h <<\_ACEOF 7026#define X_DISPLAY_MISSING 1 7027_ACEOF 7028 7029 X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS= 7030else 7031 if test -n "$x_includes"; then 7032 X_CFLAGS="$X_CFLAGS -I$x_includes" 7033 fi 7034 7035 # It would also be nice to do this for all -L options, not just this one. 7036 if test -n "$x_libraries"; then 7037 X_LIBS="$X_LIBS -L$x_libraries" 7038 # For Solaris; some versions of Sun CC require a space after -R and 7039 # others require no space. Words are not sufficient . . . . 7040 case `(uname -sr) 2>/dev/null` in 7041 "SunOS 5"*) 7042 echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5 7043echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6 7044 ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries" 7045 cat >conftest.$ac_ext <<_ACEOF 7046/* confdefs.h. */ 7047_ACEOF 7048cat confdefs.h >>conftest.$ac_ext 7049cat >>conftest.$ac_ext <<_ACEOF 7050/* end confdefs.h. */ 7051 7052int 7053main () 7054{ 7055 7056 ; 7057 return 0; 7058} 7059_ACEOF 7060rm -f conftest.$ac_objext conftest$ac_exeext 7061if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7062 (eval $ac_link) 2>conftest.er1 7063 ac_status=$? 7064 grep -v '^ *+' conftest.er1 >conftest.err 7065 rm -f conftest.er1 7066 cat conftest.err >&5 7067 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7068 (exit $ac_status); } && 7069 { ac_try='test -z "$ac_c_werror_flag" 7070 || test ! -s conftest.err' 7071 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7072 (eval $ac_try) 2>&5 7073 ac_status=$? 7074 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7075 (exit $ac_status); }; } && 7076 { ac_try='test -s conftest$ac_exeext' 7077 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7078 (eval $ac_try) 2>&5 7079 ac_status=$? 7080 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7081 (exit $ac_status); }; }; then 7082 ac_R_nospace=yes 7083else 7084 echo "$as_me: failed program was:" >&5 7085sed 's/^/| /' conftest.$ac_ext >&5 7086 7087ac_R_nospace=no 7088fi 7089rm -f conftest.err conftest.$ac_objext \ 7090 conftest$ac_exeext conftest.$ac_ext 7091 if test $ac_R_nospace = yes; then 7092 echo "$as_me:$LINENO: result: no" >&5 7093echo "${ECHO_T}no" >&6 7094 X_LIBS="$X_LIBS -R$x_libraries" 7095 else 7096 LIBS="$ac_xsave_LIBS -R $x_libraries" 7097 cat >conftest.$ac_ext <<_ACEOF 7098/* confdefs.h. */ 7099_ACEOF 7100cat confdefs.h >>conftest.$ac_ext 7101cat >>conftest.$ac_ext <<_ACEOF 7102/* end confdefs.h. */ 7103 7104int 7105main () 7106{ 7107 7108 ; 7109 return 0; 7110} 7111_ACEOF 7112rm -f conftest.$ac_objext conftest$ac_exeext 7113if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7114 (eval $ac_link) 2>conftest.er1 7115 ac_status=$? 7116 grep -v '^ *+' conftest.er1 >conftest.err 7117 rm -f conftest.er1 7118 cat conftest.err >&5 7119 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7120 (exit $ac_status); } && 7121 { ac_try='test -z "$ac_c_werror_flag" 7122 || test ! -s conftest.err' 7123 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7124 (eval $ac_try) 2>&5 7125 ac_status=$? 7126 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7127 (exit $ac_status); }; } && 7128 { ac_try='test -s conftest$ac_exeext' 7129 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7130 (eval $ac_try) 2>&5 7131 ac_status=$? 7132 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7133 (exit $ac_status); }; }; then 7134 ac_R_space=yes 7135else 7136 echo "$as_me: failed program was:" >&5 7137sed 's/^/| /' conftest.$ac_ext >&5 7138 7139ac_R_space=no 7140fi 7141rm -f conftest.err conftest.$ac_objext \ 7142 conftest$ac_exeext conftest.$ac_ext 7143 if test $ac_R_space = yes; then 7144 echo "$as_me:$LINENO: result: yes" >&5 7145echo "${ECHO_T}yes" >&6 7146 X_LIBS="$X_LIBS -R $x_libraries" 7147 else 7148 echo "$as_me:$LINENO: result: neither works" >&5 7149echo "${ECHO_T}neither works" >&6 7150 fi 7151 fi 7152 LIBS=$ac_xsave_LIBS 7153 esac 7154 fi 7155 7156 # Check for system-dependent libraries X programs must link with. 7157 # Do this before checking for the system-independent R6 libraries 7158 # (-lICE), since we may need -lsocket or whatever for X linking. 7159 7160 if test "$ISC" = yes; then 7161 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet" 7162 else 7163 # Martyn Johnson says this is needed for Ultrix, if the X 7164 # libraries were built with DECnet support. And Karl Berry says 7165 # the Alpha needs dnet_stub (dnet does not exist). 7166 ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11" 7167 cat >conftest.$ac_ext <<_ACEOF 7168/* confdefs.h. */ 7169_ACEOF 7170cat confdefs.h >>conftest.$ac_ext 7171cat >>conftest.$ac_ext <<_ACEOF 7172/* end confdefs.h. */ 7173 7174/* Override any gcc2 internal prototype to avoid an error. */ 7175#ifdef __cplusplus 7176extern "C" 7177#endif 7178/* We use char because int might match the return type of a gcc2 7179 builtin and then its argument prototype would still apply. */ 7180char XOpenDisplay (); 7181int 7182main () 7183{ 7184XOpenDisplay (); 7185 ; 7186 return 0; 7187} 7188_ACEOF 7189rm -f conftest.$ac_objext conftest$ac_exeext 7190if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7191 (eval $ac_link) 2>conftest.er1 7192 ac_status=$? 7193 grep -v '^ *+' conftest.er1 >conftest.err 7194 rm -f conftest.er1 7195 cat conftest.err >&5 7196 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7197 (exit $ac_status); } && 7198 { ac_try='test -z "$ac_c_werror_flag" 7199 || test ! -s conftest.err' 7200 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7201 (eval $ac_try) 2>&5 7202 ac_status=$? 7203 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7204 (exit $ac_status); }; } && 7205 { ac_try='test -s conftest$ac_exeext' 7206 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7207 (eval $ac_try) 2>&5 7208 ac_status=$? 7209 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7210 (exit $ac_status); }; }; then 7211 : 7212else 7213 echo "$as_me: failed program was:" >&5 7214sed 's/^/| /' conftest.$ac_ext >&5 7215 7216echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5 7217echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6 7218if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then 7219 echo $ECHO_N "(cached) $ECHO_C" >&6 7220else 7221 ac_check_lib_save_LIBS=$LIBS 7222LIBS="-ldnet $LIBS" 7223cat >conftest.$ac_ext <<_ACEOF 7224/* confdefs.h. */ 7225_ACEOF 7226cat confdefs.h >>conftest.$ac_ext 7227cat >>conftest.$ac_ext <<_ACEOF 7228/* end confdefs.h. */ 7229 7230/* Override any gcc2 internal prototype to avoid an error. */ 7231#ifdef __cplusplus 7232extern "C" 7233#endif 7234/* We use char because int might match the return type of a gcc2 7235 builtin and then its argument prototype would still apply. */ 7236char dnet_ntoa (); 7237int 7238main () 7239{ 7240dnet_ntoa (); 7241 ; 7242 return 0; 7243} 7244_ACEOF 7245rm -f conftest.$ac_objext conftest$ac_exeext 7246if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7247 (eval $ac_link) 2>conftest.er1 7248 ac_status=$? 7249 grep -v '^ *+' conftest.er1 >conftest.err 7250 rm -f conftest.er1 7251 cat conftest.err >&5 7252 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7253 (exit $ac_status); } && 7254 { ac_try='test -z "$ac_c_werror_flag" 7255 || test ! -s conftest.err' 7256 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7257 (eval $ac_try) 2>&5 7258 ac_status=$? 7259 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7260 (exit $ac_status); }; } && 7261 { ac_try='test -s conftest$ac_exeext' 7262 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7263 (eval $ac_try) 2>&5 7264 ac_status=$? 7265 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7266 (exit $ac_status); }; }; then 7267 ac_cv_lib_dnet_dnet_ntoa=yes 7268else 7269 echo "$as_me: failed program was:" >&5 7270sed 's/^/| /' conftest.$ac_ext >&5 7271 7272ac_cv_lib_dnet_dnet_ntoa=no 7273fi 7274rm -f conftest.err conftest.$ac_objext \ 7275 conftest$ac_exeext conftest.$ac_ext 7276LIBS=$ac_check_lib_save_LIBS 7277fi 7278echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5 7279echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6 7280if test $ac_cv_lib_dnet_dnet_ntoa = yes; then 7281 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" 7282fi 7283 7284 if test $ac_cv_lib_dnet_dnet_ntoa = no; then 7285 echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5 7286echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6 7287if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then 7288 echo $ECHO_N "(cached) $ECHO_C" >&6 7289else 7290 ac_check_lib_save_LIBS=$LIBS 7291LIBS="-ldnet_stub $LIBS" 7292cat >conftest.$ac_ext <<_ACEOF 7293/* confdefs.h. */ 7294_ACEOF 7295cat confdefs.h >>conftest.$ac_ext 7296cat >>conftest.$ac_ext <<_ACEOF 7297/* end confdefs.h. */ 7298 7299/* Override any gcc2 internal prototype to avoid an error. */ 7300#ifdef __cplusplus 7301extern "C" 7302#endif 7303/* We use char because int might match the return type of a gcc2 7304 builtin and then its argument prototype would still apply. */ 7305char dnet_ntoa (); 7306int 7307main () 7308{ 7309dnet_ntoa (); 7310 ; 7311 return 0; 7312} 7313_ACEOF 7314rm -f conftest.$ac_objext conftest$ac_exeext 7315if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7316 (eval $ac_link) 2>conftest.er1 7317 ac_status=$? 7318 grep -v '^ *+' conftest.er1 >conftest.err 7319 rm -f conftest.er1 7320 cat conftest.err >&5 7321 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7322 (exit $ac_status); } && 7323 { ac_try='test -z "$ac_c_werror_flag" 7324 || test ! -s conftest.err' 7325 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7326 (eval $ac_try) 2>&5 7327 ac_status=$? 7328 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7329 (exit $ac_status); }; } && 7330 { ac_try='test -s conftest$ac_exeext' 7331 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7332 (eval $ac_try) 2>&5 7333 ac_status=$? 7334 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7335 (exit $ac_status); }; }; then 7336 ac_cv_lib_dnet_stub_dnet_ntoa=yes 7337else 7338 echo "$as_me: failed program was:" >&5 7339sed 's/^/| /' conftest.$ac_ext >&5 7340 7341ac_cv_lib_dnet_stub_dnet_ntoa=no 7342fi 7343rm -f conftest.err conftest.$ac_objext \ 7344 conftest$ac_exeext conftest.$ac_ext 7345LIBS=$ac_check_lib_save_LIBS 7346fi 7347echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5 7348echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6 7349if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then 7350 X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" 7351fi 7352 7353 fi 7354fi 7355rm -f conftest.err conftest.$ac_objext \ 7356 conftest$ac_exeext conftest.$ac_ext 7357 LIBS="$ac_xsave_LIBS" 7358 7359 # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT, 7360 # to get the SysV transport functions. 7361 # Chad R. Larson says the Pyramis MIS-ES running DC/OSx (SVR4) 7362 # needs -lnsl. 7363 # The nsl library prevents programs from opening the X display 7364 # on Irix 5.2, according to T.E. Dickey. 7365 # The functions gethostbyname, getservbyname, and inet_addr are 7366 # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking. 7367 echo "$as_me:$LINENO: checking for gethostbyname" >&5 7368echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6 7369if test "${ac_cv_func_gethostbyname+set}" = set; then 7370 echo $ECHO_N "(cached) $ECHO_C" >&6 7371else 7372 cat >conftest.$ac_ext <<_ACEOF 7373/* confdefs.h. */ 7374_ACEOF 7375cat confdefs.h >>conftest.$ac_ext 7376cat >>conftest.$ac_ext <<_ACEOF 7377/* end confdefs.h. */ 7378/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname. 7379 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 7380#define gethostbyname innocuous_gethostbyname 7381 7382/* System header to define __stub macros and hopefully few prototypes, 7383 which can conflict with char gethostbyname (); below. 7384 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7385 <limits.h> exists even on freestanding compilers. */ 7386 7387#ifdef __STDC__ 7388# include <limits.h> 7389#else 7390# include <assert.h> 7391#endif 7392 7393#undef gethostbyname 7394 7395/* Override any gcc2 internal prototype to avoid an error. */ 7396#ifdef __cplusplus 7397extern "C" 7398{ 7399#endif 7400/* We use char because int might match the return type of a gcc2 7401 builtin and then its argument prototype would still apply. */ 7402char gethostbyname (); 7403/* The GNU C library defines this for functions which it implements 7404 to always fail with ENOSYS. Some functions are actually named 7405 something starting with __ and the normal name is an alias. */ 7406#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname) 7407choke me 7408#else 7409char (*f) () = gethostbyname; 7410#endif 7411#ifdef __cplusplus 7412} 7413#endif 7414 7415int 7416main () 7417{ 7418return f != gethostbyname; 7419 ; 7420 return 0; 7421} 7422_ACEOF 7423rm -f conftest.$ac_objext conftest$ac_exeext 7424if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7425 (eval $ac_link) 2>conftest.er1 7426 ac_status=$? 7427 grep -v '^ *+' conftest.er1 >conftest.err 7428 rm -f conftest.er1 7429 cat conftest.err >&5 7430 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7431 (exit $ac_status); } && 7432 { ac_try='test -z "$ac_c_werror_flag" 7433 || test ! -s conftest.err' 7434 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7435 (eval $ac_try) 2>&5 7436 ac_status=$? 7437 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7438 (exit $ac_status); }; } && 7439 { ac_try='test -s conftest$ac_exeext' 7440 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7441 (eval $ac_try) 2>&5 7442 ac_status=$? 7443 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7444 (exit $ac_status); }; }; then 7445 ac_cv_func_gethostbyname=yes 7446else 7447 echo "$as_me: failed program was:" >&5 7448sed 's/^/| /' conftest.$ac_ext >&5 7449 7450ac_cv_func_gethostbyname=no 7451fi 7452rm -f conftest.err conftest.$ac_objext \ 7453 conftest$ac_exeext conftest.$ac_ext 7454fi 7455echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5 7456echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6 7457 7458 if test $ac_cv_func_gethostbyname = no; then 7459 echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5 7460echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6 7461if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then 7462 echo $ECHO_N "(cached) $ECHO_C" >&6 7463else 7464 ac_check_lib_save_LIBS=$LIBS 7465LIBS="-lnsl $LIBS" 7466cat >conftest.$ac_ext <<_ACEOF 7467/* confdefs.h. */ 7468_ACEOF 7469cat confdefs.h >>conftest.$ac_ext 7470cat >>conftest.$ac_ext <<_ACEOF 7471/* end confdefs.h. */ 7472 7473/* Override any gcc2 internal prototype to avoid an error. */ 7474#ifdef __cplusplus 7475extern "C" 7476#endif 7477/* We use char because int might match the return type of a gcc2 7478 builtin and then its argument prototype would still apply. */ 7479char gethostbyname (); 7480int 7481main () 7482{ 7483gethostbyname (); 7484 ; 7485 return 0; 7486} 7487_ACEOF 7488rm -f conftest.$ac_objext conftest$ac_exeext 7489if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7490 (eval $ac_link) 2>conftest.er1 7491 ac_status=$? 7492 grep -v '^ *+' conftest.er1 >conftest.err 7493 rm -f conftest.er1 7494 cat conftest.err >&5 7495 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7496 (exit $ac_status); } && 7497 { ac_try='test -z "$ac_c_werror_flag" 7498 || test ! -s conftest.err' 7499 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7500 (eval $ac_try) 2>&5 7501 ac_status=$? 7502 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7503 (exit $ac_status); }; } && 7504 { ac_try='test -s conftest$ac_exeext' 7505 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7506 (eval $ac_try) 2>&5 7507 ac_status=$? 7508 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7509 (exit $ac_status); }; }; then 7510 ac_cv_lib_nsl_gethostbyname=yes 7511else 7512 echo "$as_me: failed program was:" >&5 7513sed 's/^/| /' conftest.$ac_ext >&5 7514 7515ac_cv_lib_nsl_gethostbyname=no 7516fi 7517rm -f conftest.err conftest.$ac_objext \ 7518 conftest$ac_exeext conftest.$ac_ext 7519LIBS=$ac_check_lib_save_LIBS 7520fi 7521echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5 7522echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6 7523if test $ac_cv_lib_nsl_gethostbyname = yes; then 7524 X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" 7525fi 7526 7527 if test $ac_cv_lib_nsl_gethostbyname = no; then 7528 echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5 7529echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6 7530if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then 7531 echo $ECHO_N "(cached) $ECHO_C" >&6 7532else 7533 ac_check_lib_save_LIBS=$LIBS 7534LIBS="-lbsd $LIBS" 7535cat >conftest.$ac_ext <<_ACEOF 7536/* confdefs.h. */ 7537_ACEOF 7538cat confdefs.h >>conftest.$ac_ext 7539cat >>conftest.$ac_ext <<_ACEOF 7540/* end confdefs.h. */ 7541 7542/* Override any gcc2 internal prototype to avoid an error. */ 7543#ifdef __cplusplus 7544extern "C" 7545#endif 7546/* We use char because int might match the return type of a gcc2 7547 builtin and then its argument prototype would still apply. */ 7548char gethostbyname (); 7549int 7550main () 7551{ 7552gethostbyname (); 7553 ; 7554 return 0; 7555} 7556_ACEOF 7557rm -f conftest.$ac_objext conftest$ac_exeext 7558if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7559 (eval $ac_link) 2>conftest.er1 7560 ac_status=$? 7561 grep -v '^ *+' conftest.er1 >conftest.err 7562 rm -f conftest.er1 7563 cat conftest.err >&5 7564 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7565 (exit $ac_status); } && 7566 { ac_try='test -z "$ac_c_werror_flag" 7567 || test ! -s conftest.err' 7568 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7569 (eval $ac_try) 2>&5 7570 ac_status=$? 7571 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7572 (exit $ac_status); }; } && 7573 { ac_try='test -s conftest$ac_exeext' 7574 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7575 (eval $ac_try) 2>&5 7576 ac_status=$? 7577 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7578 (exit $ac_status); }; }; then 7579 ac_cv_lib_bsd_gethostbyname=yes 7580else 7581 echo "$as_me: failed program was:" >&5 7582sed 's/^/| /' conftest.$ac_ext >&5 7583 7584ac_cv_lib_bsd_gethostbyname=no 7585fi 7586rm -f conftest.err conftest.$ac_objext \ 7587 conftest$ac_exeext conftest.$ac_ext 7588LIBS=$ac_check_lib_save_LIBS 7589fi 7590echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5 7591echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6 7592if test $ac_cv_lib_bsd_gethostbyname = yes; then 7593 X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd" 7594fi 7595 7596 fi 7597 fi 7598 7599 # lieder@skyler.mavd.honeywell.com says without -lsocket, 7600 # socket/setsockopt and other routines are undefined under SCO ODT 7601 # 2.0. But -lsocket is broken on IRIX 5.2 (and is not necessary 7602 # on later versions), says Simon Leinen: it contains gethostby* 7603 # variants that don't use the name server (or something). -lsocket 7604 # must be given before -lnsl if both are needed. We assume that 7605 # if connect needs -lnsl, so does gethostbyname. 7606 echo "$as_me:$LINENO: checking for connect" >&5 7607echo $ECHO_N "checking for connect... $ECHO_C" >&6 7608if test "${ac_cv_func_connect+set}" = set; then 7609 echo $ECHO_N "(cached) $ECHO_C" >&6 7610else 7611 cat >conftest.$ac_ext <<_ACEOF 7612/* confdefs.h. */ 7613_ACEOF 7614cat confdefs.h >>conftest.$ac_ext 7615cat >>conftest.$ac_ext <<_ACEOF 7616/* end confdefs.h. */ 7617/* Define connect to an innocuous variant, in case <limits.h> declares connect. 7618 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 7619#define connect innocuous_connect 7620 7621/* System header to define __stub macros and hopefully few prototypes, 7622 which can conflict with char connect (); below. 7623 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7624 <limits.h> exists even on freestanding compilers. */ 7625 7626#ifdef __STDC__ 7627# include <limits.h> 7628#else 7629# include <assert.h> 7630#endif 7631 7632#undef connect 7633 7634/* Override any gcc2 internal prototype to avoid an error. */ 7635#ifdef __cplusplus 7636extern "C" 7637{ 7638#endif 7639/* We use char because int might match the return type of a gcc2 7640 builtin and then its argument prototype would still apply. */ 7641char connect (); 7642/* The GNU C library defines this for functions which it implements 7643 to always fail with ENOSYS. Some functions are actually named 7644 something starting with __ and the normal name is an alias. */ 7645#if defined (__stub_connect) || defined (__stub___connect) 7646choke me 7647#else 7648char (*f) () = connect; 7649#endif 7650#ifdef __cplusplus 7651} 7652#endif 7653 7654int 7655main () 7656{ 7657return f != connect; 7658 ; 7659 return 0; 7660} 7661_ACEOF 7662rm -f conftest.$ac_objext conftest$ac_exeext 7663if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7664 (eval $ac_link) 2>conftest.er1 7665 ac_status=$? 7666 grep -v '^ *+' conftest.er1 >conftest.err 7667 rm -f conftest.er1 7668 cat conftest.err >&5 7669 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7670 (exit $ac_status); } && 7671 { ac_try='test -z "$ac_c_werror_flag" 7672 || test ! -s conftest.err' 7673 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7674 (eval $ac_try) 2>&5 7675 ac_status=$? 7676 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7677 (exit $ac_status); }; } && 7678 { ac_try='test -s conftest$ac_exeext' 7679 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7680 (eval $ac_try) 2>&5 7681 ac_status=$? 7682 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7683 (exit $ac_status); }; }; then 7684 ac_cv_func_connect=yes 7685else 7686 echo "$as_me: failed program was:" >&5 7687sed 's/^/| /' conftest.$ac_ext >&5 7688 7689ac_cv_func_connect=no 7690fi 7691rm -f conftest.err conftest.$ac_objext \ 7692 conftest$ac_exeext conftest.$ac_ext 7693fi 7694echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5 7695echo "${ECHO_T}$ac_cv_func_connect" >&6 7696 7697 if test $ac_cv_func_connect = no; then 7698 echo "$as_me:$LINENO: checking for connect in -lsocket" >&5 7699echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6 7700if test "${ac_cv_lib_socket_connect+set}" = set; then 7701 echo $ECHO_N "(cached) $ECHO_C" >&6 7702else 7703 ac_check_lib_save_LIBS=$LIBS 7704LIBS="-lsocket $X_EXTRA_LIBS $LIBS" 7705cat >conftest.$ac_ext <<_ACEOF 7706/* confdefs.h. */ 7707_ACEOF 7708cat confdefs.h >>conftest.$ac_ext 7709cat >>conftest.$ac_ext <<_ACEOF 7710/* end confdefs.h. */ 7711 7712/* Override any gcc2 internal prototype to avoid an error. */ 7713#ifdef __cplusplus 7714extern "C" 7715#endif 7716/* We use char because int might match the return type of a gcc2 7717 builtin and then its argument prototype would still apply. */ 7718char connect (); 7719int 7720main () 7721{ 7722connect (); 7723 ; 7724 return 0; 7725} 7726_ACEOF 7727rm -f conftest.$ac_objext conftest$ac_exeext 7728if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7729 (eval $ac_link) 2>conftest.er1 7730 ac_status=$? 7731 grep -v '^ *+' conftest.er1 >conftest.err 7732 rm -f conftest.er1 7733 cat conftest.err >&5 7734 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7735 (exit $ac_status); } && 7736 { ac_try='test -z "$ac_c_werror_flag" 7737 || test ! -s conftest.err' 7738 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7739 (eval $ac_try) 2>&5 7740 ac_status=$? 7741 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7742 (exit $ac_status); }; } && 7743 { ac_try='test -s conftest$ac_exeext' 7744 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7745 (eval $ac_try) 2>&5 7746 ac_status=$? 7747 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7748 (exit $ac_status); }; }; then 7749 ac_cv_lib_socket_connect=yes 7750else 7751 echo "$as_me: failed program was:" >&5 7752sed 's/^/| /' conftest.$ac_ext >&5 7753 7754ac_cv_lib_socket_connect=no 7755fi 7756rm -f conftest.err conftest.$ac_objext \ 7757 conftest$ac_exeext conftest.$ac_ext 7758LIBS=$ac_check_lib_save_LIBS 7759fi 7760echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5 7761echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6 7762if test $ac_cv_lib_socket_connect = yes; then 7763 X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS" 7764fi 7765 7766 fi 7767 7768 # Guillermo Gomez says -lposix is necessary on A/UX. 7769 echo "$as_me:$LINENO: checking for remove" >&5 7770echo $ECHO_N "checking for remove... $ECHO_C" >&6 7771if test "${ac_cv_func_remove+set}" = set; then 7772 echo $ECHO_N "(cached) $ECHO_C" >&6 7773else 7774 cat >conftest.$ac_ext <<_ACEOF 7775/* confdefs.h. */ 7776_ACEOF 7777cat confdefs.h >>conftest.$ac_ext 7778cat >>conftest.$ac_ext <<_ACEOF 7779/* end confdefs.h. */ 7780/* Define remove to an innocuous variant, in case <limits.h> declares remove. 7781 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 7782#define remove innocuous_remove 7783 7784/* System header to define __stub macros and hopefully few prototypes, 7785 which can conflict with char remove (); below. 7786 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7787 <limits.h> exists even on freestanding compilers. */ 7788 7789#ifdef __STDC__ 7790# include <limits.h> 7791#else 7792# include <assert.h> 7793#endif 7794 7795#undef remove 7796 7797/* Override any gcc2 internal prototype to avoid an error. */ 7798#ifdef __cplusplus 7799extern "C" 7800{ 7801#endif 7802/* We use char because int might match the return type of a gcc2 7803 builtin and then its argument prototype would still apply. */ 7804char remove (); 7805/* The GNU C library defines this for functions which it implements 7806 to always fail with ENOSYS. Some functions are actually named 7807 something starting with __ and the normal name is an alias. */ 7808#if defined (__stub_remove) || defined (__stub___remove) 7809choke me 7810#else 7811char (*f) () = remove; 7812#endif 7813#ifdef __cplusplus 7814} 7815#endif 7816 7817int 7818main () 7819{ 7820return f != remove; 7821 ; 7822 return 0; 7823} 7824_ACEOF 7825rm -f conftest.$ac_objext conftest$ac_exeext 7826if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7827 (eval $ac_link) 2>conftest.er1 7828 ac_status=$? 7829 grep -v '^ *+' conftest.er1 >conftest.err 7830 rm -f conftest.er1 7831 cat conftest.err >&5 7832 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7833 (exit $ac_status); } && 7834 { ac_try='test -z "$ac_c_werror_flag" 7835 || test ! -s conftest.err' 7836 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7837 (eval $ac_try) 2>&5 7838 ac_status=$? 7839 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7840 (exit $ac_status); }; } && 7841 { ac_try='test -s conftest$ac_exeext' 7842 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7843 (eval $ac_try) 2>&5 7844 ac_status=$? 7845 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7846 (exit $ac_status); }; }; then 7847 ac_cv_func_remove=yes 7848else 7849 echo "$as_me: failed program was:" >&5 7850sed 's/^/| /' conftest.$ac_ext >&5 7851 7852ac_cv_func_remove=no 7853fi 7854rm -f conftest.err conftest.$ac_objext \ 7855 conftest$ac_exeext conftest.$ac_ext 7856fi 7857echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5 7858echo "${ECHO_T}$ac_cv_func_remove" >&6 7859 7860 if test $ac_cv_func_remove = no; then 7861 echo "$as_me:$LINENO: checking for remove in -lposix" >&5 7862echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6 7863if test "${ac_cv_lib_posix_remove+set}" = set; then 7864 echo $ECHO_N "(cached) $ECHO_C" >&6 7865else 7866 ac_check_lib_save_LIBS=$LIBS 7867LIBS="-lposix $LIBS" 7868cat >conftest.$ac_ext <<_ACEOF 7869/* confdefs.h. */ 7870_ACEOF 7871cat confdefs.h >>conftest.$ac_ext 7872cat >>conftest.$ac_ext <<_ACEOF 7873/* end confdefs.h. */ 7874 7875/* Override any gcc2 internal prototype to avoid an error. */ 7876#ifdef __cplusplus 7877extern "C" 7878#endif 7879/* We use char because int might match the return type of a gcc2 7880 builtin and then its argument prototype would still apply. */ 7881char remove (); 7882int 7883main () 7884{ 7885remove (); 7886 ; 7887 return 0; 7888} 7889_ACEOF 7890rm -f conftest.$ac_objext conftest$ac_exeext 7891if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7892 (eval $ac_link) 2>conftest.er1 7893 ac_status=$? 7894 grep -v '^ *+' conftest.er1 >conftest.err 7895 rm -f conftest.er1 7896 cat conftest.err >&5 7897 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7898 (exit $ac_status); } && 7899 { ac_try='test -z "$ac_c_werror_flag" 7900 || test ! -s conftest.err' 7901 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7902 (eval $ac_try) 2>&5 7903 ac_status=$? 7904 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7905 (exit $ac_status); }; } && 7906 { ac_try='test -s conftest$ac_exeext' 7907 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7908 (eval $ac_try) 2>&5 7909 ac_status=$? 7910 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7911 (exit $ac_status); }; }; then 7912 ac_cv_lib_posix_remove=yes 7913else 7914 echo "$as_me: failed program was:" >&5 7915sed 's/^/| /' conftest.$ac_ext >&5 7916 7917ac_cv_lib_posix_remove=no 7918fi 7919rm -f conftest.err conftest.$ac_objext \ 7920 conftest$ac_exeext conftest.$ac_ext 7921LIBS=$ac_check_lib_save_LIBS 7922fi 7923echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5 7924echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6 7925if test $ac_cv_lib_posix_remove = yes; then 7926 X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix" 7927fi 7928 7929 fi 7930 7931 # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay. 7932 echo "$as_me:$LINENO: checking for shmat" >&5 7933echo $ECHO_N "checking for shmat... $ECHO_C" >&6 7934if test "${ac_cv_func_shmat+set}" = set; then 7935 echo $ECHO_N "(cached) $ECHO_C" >&6 7936else 7937 cat >conftest.$ac_ext <<_ACEOF 7938/* confdefs.h. */ 7939_ACEOF 7940cat confdefs.h >>conftest.$ac_ext 7941cat >>conftest.$ac_ext <<_ACEOF 7942/* end confdefs.h. */ 7943/* Define shmat to an innocuous variant, in case <limits.h> declares shmat. 7944 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 7945#define shmat innocuous_shmat 7946 7947/* System header to define __stub macros and hopefully few prototypes, 7948 which can conflict with char shmat (); below. 7949 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7950 <limits.h> exists even on freestanding compilers. */ 7951 7952#ifdef __STDC__ 7953# include <limits.h> 7954#else 7955# include <assert.h> 7956#endif 7957 7958#undef shmat 7959 7960/* Override any gcc2 internal prototype to avoid an error. */ 7961#ifdef __cplusplus 7962extern "C" 7963{ 7964#endif 7965/* We use char because int might match the return type of a gcc2 7966 builtin and then its argument prototype would still apply. */ 7967char shmat (); 7968/* The GNU C library defines this for functions which it implements 7969 to always fail with ENOSYS. Some functions are actually named 7970 something starting with __ and the normal name is an alias. */ 7971#if defined (__stub_shmat) || defined (__stub___shmat) 7972choke me 7973#else 7974char (*f) () = shmat; 7975#endif 7976#ifdef __cplusplus 7977} 7978#endif 7979 7980int 7981main () 7982{ 7983return f != shmat; 7984 ; 7985 return 0; 7986} 7987_ACEOF 7988rm -f conftest.$ac_objext conftest$ac_exeext 7989if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7990 (eval $ac_link) 2>conftest.er1 7991 ac_status=$? 7992 grep -v '^ *+' conftest.er1 >conftest.err 7993 rm -f conftest.er1 7994 cat conftest.err >&5 7995 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7996 (exit $ac_status); } && 7997 { ac_try='test -z "$ac_c_werror_flag" 7998 || test ! -s conftest.err' 7999 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8000 (eval $ac_try) 2>&5 8001 ac_status=$? 8002 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8003 (exit $ac_status); }; } && 8004 { ac_try='test -s conftest$ac_exeext' 8005 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8006 (eval $ac_try) 2>&5 8007 ac_status=$? 8008 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8009 (exit $ac_status); }; }; then 8010 ac_cv_func_shmat=yes 8011else 8012 echo "$as_me: failed program was:" >&5 8013sed 's/^/| /' conftest.$ac_ext >&5 8014 8015ac_cv_func_shmat=no 8016fi 8017rm -f conftest.err conftest.$ac_objext \ 8018 conftest$ac_exeext conftest.$ac_ext 8019fi 8020echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5 8021echo "${ECHO_T}$ac_cv_func_shmat" >&6 8022 8023 if test $ac_cv_func_shmat = no; then 8024 echo "$as_me:$LINENO: checking for shmat in -lipc" >&5 8025echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6 8026if test "${ac_cv_lib_ipc_shmat+set}" = set; then 8027 echo $ECHO_N "(cached) $ECHO_C" >&6 8028else 8029 ac_check_lib_save_LIBS=$LIBS 8030LIBS="-lipc $LIBS" 8031cat >conftest.$ac_ext <<_ACEOF 8032/* confdefs.h. */ 8033_ACEOF 8034cat confdefs.h >>conftest.$ac_ext 8035cat >>conftest.$ac_ext <<_ACEOF 8036/* end confdefs.h. */ 8037 8038/* Override any gcc2 internal prototype to avoid an error. */ 8039#ifdef __cplusplus 8040extern "C" 8041#endif 8042/* We use char because int might match the return type of a gcc2 8043 builtin and then its argument prototype would still apply. */ 8044char shmat (); 8045int 8046main () 8047{ 8048shmat (); 8049 ; 8050 return 0; 8051} 8052_ACEOF 8053rm -f conftest.$ac_objext conftest$ac_exeext 8054if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 8055 (eval $ac_link) 2>conftest.er1 8056 ac_status=$? 8057 grep -v '^ *+' conftest.er1 >conftest.err 8058 rm -f conftest.er1 8059 cat conftest.err >&5 8060 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8061 (exit $ac_status); } && 8062 { ac_try='test -z "$ac_c_werror_flag" 8063 || test ! -s conftest.err' 8064 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8065 (eval $ac_try) 2>&5 8066 ac_status=$? 8067 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8068 (exit $ac_status); }; } && 8069 { ac_try='test -s conftest$ac_exeext' 8070 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8071 (eval $ac_try) 2>&5 8072 ac_status=$? 8073 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8074 (exit $ac_status); }; }; then 8075 ac_cv_lib_ipc_shmat=yes 8076else 8077 echo "$as_me: failed program was:" >&5 8078sed 's/^/| /' conftest.$ac_ext >&5 8079 8080ac_cv_lib_ipc_shmat=no 8081fi 8082rm -f conftest.err conftest.$ac_objext \ 8083 conftest$ac_exeext conftest.$ac_ext 8084LIBS=$ac_check_lib_save_LIBS 8085fi 8086echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5 8087echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6 8088if test $ac_cv_lib_ipc_shmat = yes; then 8089 X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc" 8090fi 8091 8092 fi 8093 fi 8094 8095 # Check for libraries that X11R6 Xt/Xaw programs need. 8096 ac_save_LDFLAGS=$LDFLAGS 8097 test -n "$x_libraries" && LDFLAGS="$LDFLAGS -L$x_libraries" 8098 # SM needs ICE to (dynamically) link under SunOS 4.x (so we have to 8099 # check for ICE first), but we must link in the order -lSM -lICE or 8100 # we get undefined symbols. So assume we have SM if we have ICE. 8101 # These have to be linked with before -lX11, unlike the other 8102 # libraries we check for below, so use a different variable. 8103 # John Interrante, Karl Berry 8104 echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5 8105echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6 8106if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then 8107 echo $ECHO_N "(cached) $ECHO_C" >&6 8108else 8109 ac_check_lib_save_LIBS=$LIBS 8110LIBS="-lICE $X_EXTRA_LIBS $LIBS" 8111cat >conftest.$ac_ext <<_ACEOF 8112/* confdefs.h. */ 8113_ACEOF 8114cat confdefs.h >>conftest.$ac_ext 8115cat >>conftest.$ac_ext <<_ACEOF 8116/* end confdefs.h. */ 8117 8118/* Override any gcc2 internal prototype to avoid an error. */ 8119#ifdef __cplusplus 8120extern "C" 8121#endif 8122/* We use char because int might match the return type of a gcc2 8123 builtin and then its argument prototype would still apply. */ 8124char IceConnectionNumber (); 8125int 8126main () 8127{ 8128IceConnectionNumber (); 8129 ; 8130 return 0; 8131} 8132_ACEOF 8133rm -f conftest.$ac_objext conftest$ac_exeext 8134if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 8135 (eval $ac_link) 2>conftest.er1 8136 ac_status=$? 8137 grep -v '^ *+' conftest.er1 >conftest.err 8138 rm -f conftest.er1 8139 cat conftest.err >&5 8140 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8141 (exit $ac_status); } && 8142 { ac_try='test -z "$ac_c_werror_flag" 8143 || test ! -s conftest.err' 8144 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8145 (eval $ac_try) 2>&5 8146 ac_status=$? 8147 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8148 (exit $ac_status); }; } && 8149 { ac_try='test -s conftest$ac_exeext' 8150 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8151 (eval $ac_try) 2>&5 8152 ac_status=$? 8153 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8154 (exit $ac_status); }; }; then 8155 ac_cv_lib_ICE_IceConnectionNumber=yes 8156else 8157 echo "$as_me: failed program was:" >&5 8158sed 's/^/| /' conftest.$ac_ext >&5 8159 8160ac_cv_lib_ICE_IceConnectionNumber=no 8161fi 8162rm -f conftest.err conftest.$ac_objext \ 8163 conftest$ac_exeext conftest.$ac_ext 8164LIBS=$ac_check_lib_save_LIBS 8165fi 8166echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5 8167echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6 8168if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then 8169 X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE" 8170fi 8171 8172 LDFLAGS=$ac_save_LDFLAGS 8173 8174fi 8175 8176 8177 # Check whether --enable-gtktest or --disable-gtktest was given. 8178if test "${enable_gtktest+set}" = set; then 8179 enableval="$enable_gtktest" 8180 8181else 8182 enable_gtktest=yes 8183fi; 8184 8185 pkg_config_args=gtk+-2.0 8186 for module in . 8187 do 8188 case "$module" in 8189 gthread) 8190 pkg_config_args="$pkg_config_args gthread-2.0" 8191 ;; 8192 esac 8193 done 8194 8195 no_gtk="" 8196 8197 # Extract the first word of "pkg-config", so it can be a program name with args. 8198set dummy pkg-config; ac_word=$2 8199echo "$as_me:$LINENO: checking for $ac_word" >&5 8200echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 8201if test "${ac_cv_path_PKG_CONFIG+set}" = set; then 8202 echo $ECHO_N "(cached) $ECHO_C" >&6 8203else 8204 case $PKG_CONFIG in 8205 [\\/]* | ?:[\\/]*) 8206 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 8207 ;; 8208 *) 8209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8210for as_dir in $PATH 8211do 8212 IFS=$as_save_IFS 8213 test -z "$as_dir" && as_dir=. 8214 for ac_exec_ext in '' $ac_executable_extensions; do 8215 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 8216 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 8217 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 8218 break 2 8219 fi 8220done 8221done 8222 8223 test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no" 8224 ;; 8225esac 8226fi 8227PKG_CONFIG=$ac_cv_path_PKG_CONFIG 8228 8229if test -n "$PKG_CONFIG"; then 8230 echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 8231echo "${ECHO_T}$PKG_CONFIG" >&6 8232else 8233 echo "$as_me:$LINENO: result: no" >&5 8234echo "${ECHO_T}no" >&6 8235fi 8236 8237 8238 if test x$PKG_CONFIG != xno ; then 8239 if pkg-config --atleast-pkgconfig-version 0.7 ; then 8240 : 8241 else 8242 echo "*** pkg-config too old; version 0.7 or better required." 8243 no_gtk=yes 8244 PKG_CONFIG=no 8245 fi 8246 else 8247 no_gtk=yes 8248 fi 8249 8250 min_gtk_version=2.4.0 8251 echo "$as_me:$LINENO: checking for GTK+ - version >= $min_gtk_version" >&5 8252echo $ECHO_N "checking for GTK+ - version >= $min_gtk_version... $ECHO_C" >&6 8253 8254 if test x$PKG_CONFIG != xno ; then 8255 ## don't try to run the test against uninstalled libtool libs 8256 if $PKG_CONFIG --uninstalled $pkg_config_args; then 8257 echo "Will use uninstalled version of GTK+ found in PKG_CONFIG_PATH" 8258 enable_gtktest=no 8259 fi 8260 8261 if $PKG_CONFIG --atleast-version $min_gtk_version $pkg_config_args; then 8262 : 8263 else 8264 no_gtk=yes 8265 fi 8266 fi 8267 8268 if test x"$no_gtk" = x ; then 8269 GTK_CFLAGS=`$PKG_CONFIG $pkg_config_args --cflags` 8270 GTK_LIBS=`$PKG_CONFIG $pkg_config_args --libs` 8271 gtk_config_major_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ 8272 sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'` 8273 gtk_config_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ 8274 sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'` 8275 gtk_config_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 | \ 8276 sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'` 8277 if test "x$enable_gtktest" = "xyes" ; then 8278 ac_save_CFLAGS="$CFLAGS" 8279 ac_save_LIBS="$LIBS" 8280 CFLAGS="$CFLAGS $GTK_CFLAGS" 8281 LIBS="$GTK_LIBS $LIBS" 8282 rm -f conf.gtktest 8283 if test "$cross_compiling" = yes; then 8284 echo $ac_n "cross compiling; assumed OK... $ac_c" 8285else 8286 cat >conftest.$ac_ext <<_ACEOF 8287/* confdefs.h. */ 8288_ACEOF 8289cat confdefs.h >>conftest.$ac_ext 8290cat >>conftest.$ac_ext <<_ACEOF 8291/* end confdefs.h. */ 8292 8293#include <gtk/gtk.h> 8294#include <stdio.h> 8295#include <stdlib.h> 8296 8297int 8298main () 8299{ 8300 int major, minor, micro; 8301 char *tmp_version; 8302 8303 system ("touch conf.gtktest"); 8304 8305 /* HP/UX 9 (%@#!) writes to sscanf strings */ 8306 tmp_version = g_strdup("$min_gtk_version"); 8307 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { 8308 printf("%s, bad version string\n", "$min_gtk_version"); 8309 exit(1); 8310 } 8311 8312 if ((gtk_major_version != $gtk_config_major_version) || 8313 (gtk_minor_version != $gtk_config_minor_version) || 8314 (gtk_micro_version != $gtk_config_micro_version)) 8315 { 8316 printf("\n*** 'pkg-config --modversion gtk+-2.0' returned %d.%d.%d, but GTK+ (%d.%d.%d)\n", 8317 $gtk_config_major_version, $gtk_config_minor_version, $gtk_config_micro_version, 8318 gtk_major_version, gtk_minor_version, gtk_micro_version); 8319 printf ("*** was found! If pkg-config was correct, then it is best\n"); 8320 printf ("*** to remove the old version of GTK+. You may also be able to fix the error\n"); 8321 printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n"); 8322 printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n"); 8323 printf("*** required on your system.\n"); 8324 printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n"); 8325 printf("*** to point to the correct configuration files\n"); 8326 } 8327 else if ((gtk_major_version != GTK_MAJOR_VERSION) || 8328 (gtk_minor_version != GTK_MINOR_VERSION) || 8329 (gtk_micro_version != GTK_MICRO_VERSION)) 8330 { 8331 printf("*** GTK+ header files (version %d.%d.%d) do not match\n", 8332 GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION); 8333 printf("*** library (version %d.%d.%d)\n", 8334 gtk_major_version, gtk_minor_version, gtk_micro_version); 8335 } 8336 else 8337 { 8338 if ((gtk_major_version > major) || 8339 ((gtk_major_version == major) && (gtk_minor_version > minor)) || 8340 ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro))) 8341 { 8342 return 0; 8343 } 8344 else 8345 { 8346 printf("\n*** An old version of GTK+ (%d.%d.%d) was found.\n", 8347 gtk_major_version, gtk_minor_version, gtk_micro_version); 8348 printf("*** You need a version of GTK+ newer than %d.%d.%d. The latest version of\n", 8349 major, minor, micro); 8350 printf("*** GTK+ is always available from ftp://ftp.gtk.org.\n"); 8351 printf("***\n"); 8352 printf("*** If you have already installed a sufficiently new version, this error\n"); 8353 printf("*** probably means that the wrong copy of the pkg-config shell script is\n"); 8354 printf("*** being found. The easiest way to fix this is to remove the old version\n"); 8355 printf("*** of GTK+, but you can also set the PKG_CONFIG environment to point to the\n"); 8356 printf("*** correct copy of pkg-config. (In this case, you will have to\n"); 8357 printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n"); 8358 printf("*** so that the correct libraries are found at run-time))\n"); 8359 } 8360 } 8361 return 1; 8362} 8363 8364_ACEOF 8365rm -f conftest$ac_exeext 8366if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 8367 (eval $ac_link) 2>&5 8368 ac_status=$? 8369 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8370 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 8371 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8372 (eval $ac_try) 2>&5 8373 ac_status=$? 8374 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8375 (exit $ac_status); }; }; then 8376 : 8377else 8378 echo "$as_me: program exited with status $ac_status" >&5 8379echo "$as_me: failed program was:" >&5 8380sed 's/^/| /' conftest.$ac_ext >&5 8381 8382( exit $ac_status ) 8383no_gtk=yes 8384fi 8385rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 8386fi 8387 CFLAGS="$ac_save_CFLAGS" 8388 LIBS="$ac_save_LIBS" 8389 fi 8390 fi 8391 if test "x$no_gtk" = x ; then 8392 echo "$as_me:$LINENO: result: yes (version $gtk_config_major_version.$gtk_config_minor_version.$gtk_config_micro_version)" >&5 8393echo "${ECHO_T}yes (version $gtk_config_major_version.$gtk_config_minor_version.$gtk_config_micro_version)" >&6 8394 : 8395 else 8396 echo "$as_me:$LINENO: result: no" >&5 8397echo "${ECHO_T}no" >&6 8398 if test "$PKG_CONFIG" = "no" ; then 8399 echo "*** A new enough version of pkg-config was not found." 8400 echo "*** See http://pkgconfig.sourceforge.net" 8401 else 8402 if test -f conf.gtktest ; then 8403 : 8404 else 8405 echo "*** Could not run GTK+ test program, checking why..." 8406 ac_save_CFLAGS="$CFLAGS" 8407 ac_save_LIBS="$LIBS" 8408 CFLAGS="$CFLAGS $GTK_CFLAGS" 8409 LIBS="$LIBS $GTK_LIBS" 8410 cat >conftest.$ac_ext <<_ACEOF 8411/* confdefs.h. */ 8412_ACEOF 8413cat confdefs.h >>conftest.$ac_ext 8414cat >>conftest.$ac_ext <<_ACEOF 8415/* end confdefs.h. */ 8416 8417#include <gtk/gtk.h> 8418#include <stdio.h> 8419 8420int 8421main () 8422{ 8423 return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version)); 8424 ; 8425 return 0; 8426} 8427_ACEOF 8428rm -f conftest.$ac_objext conftest$ac_exeext 8429if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 8430 (eval $ac_link) 2>conftest.er1 8431 ac_status=$? 8432 grep -v '^ *+' conftest.er1 >conftest.err 8433 rm -f conftest.er1 8434 cat conftest.err >&5 8435 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8436 (exit $ac_status); } && 8437 { ac_try='test -z "$ac_c_werror_flag" 8438 || test ! -s conftest.err' 8439 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8440 (eval $ac_try) 2>&5 8441 ac_status=$? 8442 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8443 (exit $ac_status); }; } && 8444 { ac_try='test -s conftest$ac_exeext' 8445 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8446 (eval $ac_try) 2>&5 8447 ac_status=$? 8448 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8449 (exit $ac_status); }; }; then 8450 echo "*** The test program compiled, but did not run. This usually means" 8451 echo "*** that the run-time linker is not finding GTK+ or finding the wrong" 8452 echo "*** version of GTK+. If it is not finding GTK+, you'll need to set your" 8453 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point" 8454 echo "*** to the installed location Also, make sure you have run ldconfig if that" 8455 echo "*** is required on your system" 8456 echo "***" 8457 echo "*** If you have an old version installed, it is best to remove it, although" 8458 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" 8459else 8460 echo "$as_me: failed program was:" >&5 8461sed 's/^/| /' conftest.$ac_ext >&5 8462 8463 echo "*** The test program failed to compile or link. See the file config.log for the" 8464 echo "*** exact error that occured. This usually means GTK+ is incorrectly installed." 8465fi 8466rm -f conftest.err conftest.$ac_objext \ 8467 conftest$ac_exeext conftest.$ac_ext 8468 CFLAGS="$ac_save_CFLAGS" 8469 LIBS="$ac_save_LIBS" 8470 fi 8471 fi 8472 GTK_CFLAGS="" 8473 GTK_LIBS="" 8474 { { echo "$as_me:$LINENO: error: GTK+ 2.4.0+ is required to build Viewglob" >&5 8475echo "$as_me: error: GTK+ 2.4.0+ is required to build Viewglob" >&2;} 8476 { (exit 1); exit 1; }; } 8477 fi 8478 8479 8480 rm -f conf.gtktest 8481 8482fi 8483 8484 ac_config_files="$ac_config_files Makefile vgseer/Makefile vgd/Makefile vgdisplay/Makefile vgexpand/Makefile vgping/Makefile shell/Makefile common/Makefile" 8485 8486 8487cat >confcache <<\_ACEOF 8488# This file is a shell script that caches the results of configure 8489# tests run on this system so they can be shared between configure 8490# scripts and configure runs, see configure's option --config-cache. 8491# It is not useful on other systems. If it contains results you don't 8492# want to keep, you may remove or edit it. 8493# 8494# config.status only pays attention to the cache file if you give it 8495# the --recheck option to rerun configure. 8496# 8497# `ac_cv_env_foo' variables (set or unset) will be overridden when 8498# loading this file, other *unset* `ac_cv_foo' will be assigned the 8499# following values. 8500 8501_ACEOF 8502 8503# The following way of writing the cache mishandles newlines in values, 8504# but we know of no workaround that is simple, portable, and efficient. 8505# So, don't put newlines in cache variables' values. 8506# Ultrix sh set writes to stderr and can't be redirected directly, 8507# and sets the high bit in the cache file unless we assign to the vars. 8508{ 8509 (set) 2>&1 | 8510 case `(ac_space=' '; set | grep ac_space) 2>&1` in 8511 *ac_space=\ *) 8512 # `set' does not quote correctly, so add quotes (double-quote 8513 # substitution turns \\\\ into \\, and sed turns \\ into \). 8514 sed -n \ 8515 "s/'/'\\\\''/g; 8516 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 8517 ;; 8518 *) 8519 # `set' quotes correctly as required by POSIX, so do not add quotes. 8520 sed -n \ 8521 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 8522 ;; 8523 esac; 8524} | 8525 sed ' 8526 t clear 8527 : clear 8528 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 8529 t end 8530 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 8531 : end' >>confcache 8532if diff $cache_file confcache >/dev/null 2>&1; then :; else 8533 if test -w $cache_file; then 8534 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 8535 cat confcache >$cache_file 8536 else 8537 echo "not updating unwritable cache $cache_file" 8538 fi 8539fi 8540rm -f confcache 8541 8542test "x$prefix" = xNONE && prefix=$ac_default_prefix 8543# Let make expand exec_prefix. 8544test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 8545 8546# VPATH may cause trouble with some makes, so we remove $(srcdir), 8547# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 8548# trailing colons and then remove the whole line if VPATH becomes empty 8549# (actually we leave an empty line to preserve line numbers). 8550if test "x$srcdir" = x.; then 8551 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 8552s/:*\$(srcdir):*/:/; 8553s/:*\${srcdir}:*/:/; 8554s/:*@srcdir@:*/:/; 8555s/^\([^=]*=[ ]*\):*/\1/; 8556s/:*$//; 8557s/^[^=]*=[ ]*$//; 8558}' 8559fi 8560 8561DEFS=-DHAVE_CONFIG_H 8562 8563ac_libobjs= 8564ac_ltlibobjs= 8565for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 8566 # 1. Remove the extension, and $U if already installed. 8567 ac_i=`echo "$ac_i" | 8568 sed 's/\$U\././;s/\.o$//;s/\.obj$//'` 8569 # 2. Add them. 8570 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" 8571 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' 8572done 8573LIBOBJS=$ac_libobjs 8574 8575LTLIBOBJS=$ac_ltlibobjs 8576 8577 8578if test -z "${FULL_BUILD_TRUE}" && test -z "${FULL_BUILD_FALSE}"; then 8579 { { echo "$as_me:$LINENO: error: conditional \"FULL_BUILD\" was never defined. 8580Usually this means the macro was only invoked conditionally." >&5 8581echo "$as_me: error: conditional \"FULL_BUILD\" was never defined. 8582Usually this means the macro was only invoked conditionally." >&2;} 8583 { (exit 1); exit 1; }; } 8584fi 8585if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 8586 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. 8587Usually this means the macro was only invoked conditionally." >&5 8588echo "$as_me: error: conditional \"AMDEP\" was never defined. 8589Usually this means the macro was only invoked conditionally." >&2;} 8590 { (exit 1); exit 1; }; } 8591fi 8592if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 8593 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. 8594Usually this means the macro was only invoked conditionally." >&5 8595echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. 8596Usually this means the macro was only invoked conditionally." >&2;} 8597 { (exit 1); exit 1; }; } 8598fi 8599 8600: ${CONFIG_STATUS=./config.status} 8601ac_clean_files_save=$ac_clean_files 8602ac_clean_files="$ac_clean_files $CONFIG_STATUS" 8603{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 8604echo "$as_me: creating $CONFIG_STATUS" >&6;} 8605cat >$CONFIG_STATUS <<_ACEOF 8606#! $SHELL 8607# Generated by $as_me. 8608# Run this file to recreate the current configuration. 8609# Compiler output produced by configure, useful for debugging 8610# configure, is in config.log if it exists. 8611 8612debug=false 8613ac_cs_recheck=false 8614ac_cs_silent=false 8615SHELL=\${CONFIG_SHELL-$SHELL} 8616_ACEOF 8617 8618cat >>$CONFIG_STATUS <<\_ACEOF 8619## --------------------- ## 8620## M4sh Initialization. ## 8621## --------------------- ## 8622 8623# Be Bourne compatible 8624if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 8625 emulate sh 8626 NULLCMD=: 8627 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 8628 # is contrary to our usage. Disable this feature. 8629 alias -g '${1+"$@"}'='"$@"' 8630elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 8631 set -o posix 8632fi 8633DUALCASE=1; export DUALCASE # for MKS sh 8634 8635# Support unset when possible. 8636if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 8637 as_unset=unset 8638else 8639 as_unset=false 8640fi 8641 8642 8643# Work around bugs in pre-3.0 UWIN ksh. 8644$as_unset ENV MAIL MAILPATH 8645PS1='$ ' 8646PS2='> ' 8647PS4='+ ' 8648 8649# NLS nuisances. 8650for as_var in \ 8651 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 8652 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 8653 LC_TELEPHONE LC_TIME 8654do 8655 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 8656 eval $as_var=C; export $as_var 8657 else 8658 $as_unset $as_var 8659 fi 8660done 8661 8662# Required to use basename. 8663if expr a : '\(a\)' >/dev/null 2>&1; then 8664 as_expr=expr 8665else 8666 as_expr=false 8667fi 8668 8669if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 8670 as_basename=basename 8671else 8672 as_basename=false 8673fi 8674 8675 8676# Name of the executable. 8677as_me=`$as_basename "$0" || 8678$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 8679 X"$0" : 'X\(//\)$' \| \ 8680 X"$0" : 'X\(/\)$' \| \ 8681 . : '\(.\)' 2>/dev/null || 8682echo X/"$0" | 8683 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 8684 /^X\/\(\/\/\)$/{ s//\1/; q; } 8685 /^X\/\(\/\).*/{ s//\1/; q; } 8686 s/.*/./; q'` 8687 8688 8689# PATH needs CR, and LINENO needs CR and PATH. 8690# Avoid depending upon Character Ranges. 8691as_cr_letters='abcdefghijklmnopqrstuvwxyz' 8692as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 8693as_cr_Letters=$as_cr_letters$as_cr_LETTERS 8694as_cr_digits='0123456789' 8695as_cr_alnum=$as_cr_Letters$as_cr_digits 8696 8697# The user is always right. 8698if test "${PATH_SEPARATOR+set}" != set; then 8699 echo "#! /bin/sh" >conf$$.sh 8700 echo "exit 0" >>conf$$.sh 8701 chmod +x conf$$.sh 8702 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 8703 PATH_SEPARATOR=';' 8704 else 8705 PATH_SEPARATOR=: 8706 fi 8707 rm -f conf$$.sh 8708fi 8709 8710 8711 as_lineno_1=$LINENO 8712 as_lineno_2=$LINENO 8713 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 8714 test "x$as_lineno_1" != "x$as_lineno_2" && 8715 test "x$as_lineno_3" = "x$as_lineno_2" || { 8716 # Find who we are. Look in the path if we contain no path at all 8717 # relative or not. 8718 case $0 in 8719 *[\\/]* ) as_myself=$0 ;; 8720 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8721for as_dir in $PATH 8722do 8723 IFS=$as_save_IFS 8724 test -z "$as_dir" && as_dir=. 8725 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 8726done 8727 8728 ;; 8729 esac 8730 # We did not find ourselves, most probably we were run as `sh COMMAND' 8731 # in which case we are not to be found in the path. 8732 if test "x$as_myself" = x; then 8733 as_myself=$0 8734 fi 8735 if test ! -f "$as_myself"; then 8736 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 8737echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} 8738 { (exit 1); exit 1; }; } 8739 fi 8740 case $CONFIG_SHELL in 8741 '') 8742 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8743for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 8744do 8745 IFS=$as_save_IFS 8746 test -z "$as_dir" && as_dir=. 8747 for as_base in sh bash ksh sh5; do 8748 case $as_dir in 8749 /*) 8750 if ("$as_dir/$as_base" -c ' 8751 as_lineno_1=$LINENO 8752 as_lineno_2=$LINENO 8753 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 8754 test "x$as_lineno_1" != "x$as_lineno_2" && 8755 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then 8756 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } 8757 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } 8758 CONFIG_SHELL=$as_dir/$as_base 8759 export CONFIG_SHELL 8760 exec "$CONFIG_SHELL" "$0" ${1+"$@"} 8761 fi;; 8762 esac 8763 done 8764done 8765;; 8766 esac 8767 8768 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 8769 # uniformly replaced by the line number. The first 'sed' inserts a 8770 # line-number line before each line; the second 'sed' does the real 8771 # work. The second script uses 'N' to pair each line-number line 8772 # with the numbered line, and appends trailing '-' during 8773 # substitution so that $LINENO is not a special case at line end. 8774 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 8775 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) 8776 sed '=' <$as_myself | 8777 sed ' 8778 N 8779 s,$,-, 8780 : loop 8781 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, 8782 t loop 8783 s,-$,, 8784 s,^['$as_cr_digits']*\n,, 8785 ' >$as_me.lineno && 8786 chmod +x $as_me.lineno || 8787 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 8788echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} 8789 { (exit 1); exit 1; }; } 8790 8791 # Don't try to exec as it changes $[0], causing all sort of problems 8792 # (the dirname of $[0] is not the place where we might find the 8793 # original and so on. Autoconf is especially sensible to this). 8794 . ./$as_me.lineno 8795 # Exit status is that of the last command. 8796 exit 8797} 8798 8799 8800case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 8801 *c*,-n*) ECHO_N= ECHO_C=' 8802' ECHO_T=' ' ;; 8803 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 8804 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 8805esac 8806 8807if expr a : '\(a\)' >/dev/null 2>&1; then 8808 as_expr=expr 8809else 8810 as_expr=false 8811fi 8812 8813rm -f conf$$ conf$$.exe conf$$.file 8814echo >conf$$.file 8815if ln -s conf$$.file conf$$ 2>/dev/null; then 8816 # We could just check for DJGPP; but this test a) works b) is more generic 8817 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 8818 if test -f conf$$.exe; then 8819 # Don't use ln at all; we don't have any links 8820 as_ln_s='cp -p' 8821 else 8822 as_ln_s='ln -s' 8823 fi 8824elif ln conf$$.file conf$$ 2>/dev/null; then 8825 as_ln_s=ln 8826else 8827 as_ln_s='cp -p' 8828fi 8829rm -f conf$$ conf$$.exe conf$$.file 8830 8831if mkdir -p . 2>/dev/null; then 8832 as_mkdir_p=: 8833else 8834 test -d ./-p && rmdir ./-p 8835 as_mkdir_p=false 8836fi 8837 8838as_executable_p="test -f" 8839 8840# Sed expression to map a string onto a valid CPP name. 8841as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 8842 8843# Sed expression to map a string onto a valid variable name. 8844as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 8845 8846 8847# IFS 8848# We need space, tab and new line, in precisely that order. 8849as_nl=' 8850' 8851IFS=" $as_nl" 8852 8853# CDPATH. 8854$as_unset CDPATH 8855 8856exec 6>&1 8857 8858# Open the log real soon, to keep \$[0] and so on meaningful, and to 8859# report actual input values of CONFIG_FILES etc. instead of their 8860# values after options handling. Logging --version etc. is OK. 8861exec 5>>config.log 8862{ 8863 echo 8864 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 8865## Running $as_me. ## 8866_ASBOX 8867} >&5 8868cat >&5 <<_CSEOF 8869 8870This file was extended by viewglob $as_me 2.0.4, which was 8871generated by GNU Autoconf 2.59. Invocation command line was 8872 8873 CONFIG_FILES = $CONFIG_FILES 8874 CONFIG_HEADERS = $CONFIG_HEADERS 8875 CONFIG_LINKS = $CONFIG_LINKS 8876 CONFIG_COMMANDS = $CONFIG_COMMANDS 8877 $ $0 $@ 8878 8879_CSEOF 8880echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 8881echo >&5 8882_ACEOF 8883 8884# Files that config.status was made for. 8885if test -n "$ac_config_files"; then 8886 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 8887fi 8888 8889if test -n "$ac_config_headers"; then 8890 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 8891fi 8892 8893if test -n "$ac_config_links"; then 8894 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 8895fi 8896 8897if test -n "$ac_config_commands"; then 8898 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 8899fi 8900 8901cat >>$CONFIG_STATUS <<\_ACEOF 8902 8903ac_cs_usage="\ 8904\`$as_me' instantiates files from templates according to the 8905current configuration. 8906 8907Usage: $0 [OPTIONS] [FILE]... 8908 8909 -h, --help print this help, then exit 8910 -V, --version print version number, then exit 8911 -q, --quiet do not print progress messages 8912 -d, --debug don't remove temporary files 8913 --recheck update $as_me by reconfiguring in the same conditions 8914 --file=FILE[:TEMPLATE] 8915 instantiate the configuration file FILE 8916 --header=FILE[:TEMPLATE] 8917 instantiate the configuration header FILE 8918 8919Configuration files: 8920$config_files 8921 8922Configuration headers: 8923$config_headers 8924 8925Configuration commands: 8926$config_commands 8927 8928Report bugs to <bug-autoconf@gnu.org>." 8929_ACEOF 8930 8931cat >>$CONFIG_STATUS <<_ACEOF 8932ac_cs_version="\\ 8933viewglob config.status 2.0.4 8934configured by $0, generated by GNU Autoconf 2.59, 8935 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 8936 8937Copyright (C) 2003 Free Software Foundation, Inc. 8938This config.status script is free software; the Free Software Foundation 8939gives unlimited permission to copy, distribute and modify it." 8940srcdir=$srcdir 8941INSTALL="$INSTALL" 8942_ACEOF 8943 8944cat >>$CONFIG_STATUS <<\_ACEOF 8945# If no file are specified by the user, then we need to provide default 8946# value. By we need to know if files were specified by the user. 8947ac_need_defaults=: 8948while test $# != 0 8949do 8950 case $1 in 8951 --*=*) 8952 ac_option=`expr "x$1" : 'x\([^=]*\)='` 8953 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 8954 ac_shift=: 8955 ;; 8956 -*) 8957 ac_option=$1 8958 ac_optarg=$2 8959 ac_shift=shift 8960 ;; 8961 *) # This is not an option, so the user has probably given explicit 8962 # arguments. 8963 ac_option=$1 8964 ac_need_defaults=false;; 8965 esac 8966 8967 case $ac_option in 8968 # Handling of the options. 8969_ACEOF 8970cat >>$CONFIG_STATUS <<\_ACEOF 8971 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 8972 ac_cs_recheck=: ;; 8973 --version | --vers* | -V ) 8974 echo "$ac_cs_version"; exit 0 ;; 8975 --he | --h) 8976 # Conflict between --help and --header 8977 { { echo "$as_me:$LINENO: error: ambiguous option: $1 8978Try \`$0 --help' for more information." >&5 8979echo "$as_me: error: ambiguous option: $1 8980Try \`$0 --help' for more information." >&2;} 8981 { (exit 1); exit 1; }; };; 8982 --help | --hel | -h ) 8983 echo "$ac_cs_usage"; exit 0 ;; 8984 --debug | --d* | -d ) 8985 debug=: ;; 8986 --file | --fil | --fi | --f ) 8987 $ac_shift 8988 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 8989 ac_need_defaults=false;; 8990 --header | --heade | --head | --hea ) 8991 $ac_shift 8992 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 8993 ac_need_defaults=false;; 8994 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 8995 | -silent | --silent | --silen | --sile | --sil | --si | --s) 8996 ac_cs_silent=: ;; 8997 8998 # This is an error. 8999 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 9000Try \`$0 --help' for more information." >&5 9001echo "$as_me: error: unrecognized option: $1 9002Try \`$0 --help' for more information." >&2;} 9003 { (exit 1); exit 1; }; } ;; 9004 9005 *) ac_config_targets="$ac_config_targets $1" ;; 9006 9007 esac 9008 shift 9009done 9010 9011ac_configure_extra_args= 9012 9013if $ac_cs_silent; then 9014 exec 6>/dev/null 9015 ac_configure_extra_args="$ac_configure_extra_args --silent" 9016fi 9017 9018_ACEOF 9019cat >>$CONFIG_STATUS <<_ACEOF 9020if \$ac_cs_recheck; then 9021 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 9022 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 9023fi 9024 9025_ACEOF 9026 9027cat >>$CONFIG_STATUS <<_ACEOF 9028# 9029# INIT-COMMANDS section. 9030# 9031 9032AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 9033 9034_ACEOF 9035 9036 9037 9038cat >>$CONFIG_STATUS <<\_ACEOF 9039for ac_config_target in $ac_config_targets 9040do 9041 case "$ac_config_target" in 9042 # Handling of arguments. 9043 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; 9044 "vgseer/Makefile" ) CONFIG_FILES="$CONFIG_FILES vgseer/Makefile" ;; 9045 "vgd/Makefile" ) CONFIG_FILES="$CONFIG_FILES vgd/Makefile" ;; 9046 "vgdisplay/Makefile" ) CONFIG_FILES="$CONFIG_FILES vgdisplay/Makefile" ;; 9047 "vgexpand/Makefile" ) CONFIG_FILES="$CONFIG_FILES vgexpand/Makefile" ;; 9048 "vgping/Makefile" ) CONFIG_FILES="$CONFIG_FILES vgping/Makefile" ;; 9049 "shell/Makefile" ) CONFIG_FILES="$CONFIG_FILES shell/Makefile" ;; 9050 "common/Makefile" ) CONFIG_FILES="$CONFIG_FILES common/Makefile" ;; 9051 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 9052 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 9053 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 9054echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 9055 { (exit 1); exit 1; }; };; 9056 esac 9057done 9058 9059# If the user did not use the arguments to specify the items to instantiate, 9060# then the envvar interface is used. Set only those that are not. 9061# We use the long form for the default assignment because of an extremely 9062# bizarre bug on SunOS 4.1.3. 9063if $ac_need_defaults; then 9064 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 9065 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 9066 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 9067fi 9068 9069# Have a temporary directory for convenience. Make it in the build tree 9070# simply because there is no reason to put it here, and in addition, 9071# creating and moving files from /tmp can sometimes cause problems. 9072# Create a temporary directory, and hook for its removal unless debugging. 9073$debug || 9074{ 9075 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 9076 trap '{ (exit 1); exit 1; }' 1 2 13 15 9077} 9078 9079# Create a (secure) tmp directory for tmp files. 9080 9081{ 9082 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && 9083 test -n "$tmp" && test -d "$tmp" 9084} || 9085{ 9086 tmp=./confstat$$-$RANDOM 9087 (umask 077 && mkdir $tmp) 9088} || 9089{ 9090 echo "$me: cannot create a temporary directory in ." >&2 9091 { (exit 1); exit 1; } 9092} 9093 9094_ACEOF 9095 9096cat >>$CONFIG_STATUS <<_ACEOF 9097 9098# 9099# CONFIG_FILES section. 9100# 9101 9102# No need to generate the scripts if there are no CONFIG_FILES. 9103# This happens for instance when ./config.status config.h 9104if test -n "\$CONFIG_FILES"; then 9105 # Protect against being on the right side of a sed subst in config.status. 9106 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 9107 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 9108s,@SHELL@,$SHELL,;t t 9109s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 9110s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 9111s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 9112s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 9113s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 9114s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 9115s,@exec_prefix@,$exec_prefix,;t t 9116s,@prefix@,$prefix,;t t 9117s,@program_transform_name@,$program_transform_name,;t t 9118s,@bindir@,$bindir,;t t 9119s,@sbindir@,$sbindir,;t t 9120s,@libexecdir@,$libexecdir,;t t 9121s,@datadir@,$datadir,;t t 9122s,@sysconfdir@,$sysconfdir,;t t 9123s,@sharedstatedir@,$sharedstatedir,;t t 9124s,@localstatedir@,$localstatedir,;t t 9125s,@libdir@,$libdir,;t t 9126s,@includedir@,$includedir,;t t 9127s,@oldincludedir@,$oldincludedir,;t t 9128s,@infodir@,$infodir,;t t 9129s,@mandir@,$mandir,;t t 9130s,@build_alias@,$build_alias,;t t 9131s,@host_alias@,$host_alias,;t t 9132s,@target_alias@,$target_alias,;t t 9133s,@DEFS@,$DEFS,;t t 9134s,@ECHO_C@,$ECHO_C,;t t 9135s,@ECHO_N@,$ECHO_N,;t t 9136s,@ECHO_T@,$ECHO_T,;t t 9137s,@LIBS@,$LIBS,;t t 9138s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t 9139s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t 9140s,@INSTALL_DATA@,$INSTALL_DATA,;t t 9141s,@CYGPATH_W@,$CYGPATH_W,;t t 9142s,@PACKAGE@,$PACKAGE,;t t 9143s,@VERSION@,$VERSION,;t t 9144s,@ACLOCAL@,$ACLOCAL,;t t 9145s,@AUTOCONF@,$AUTOCONF,;t t 9146s,@AUTOMAKE@,$AUTOMAKE,;t t 9147s,@AUTOHEADER@,$AUTOHEADER,;t t 9148s,@MAKEINFO@,$MAKEINFO,;t t 9149s,@install_sh@,$install_sh,;t t 9150s,@STRIP@,$STRIP,;t t 9151s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t 9152s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t 9153s,@mkdir_p@,$mkdir_p,;t t 9154s,@AWK@,$AWK,;t t 9155s,@SET_MAKE@,$SET_MAKE,;t t 9156s,@am__leading_dot@,$am__leading_dot,;t t 9157s,@AMTAR@,$AMTAR,;t t 9158s,@am__tar@,$am__tar,;t t 9159s,@am__untar@,$am__untar,;t t 9160s,@FULL_BUILD_TRUE@,$FULL_BUILD_TRUE,;t t 9161s,@FULL_BUILD_FALSE@,$FULL_BUILD_FALSE,;t t 9162s,@CC@,$CC,;t t 9163s,@CFLAGS@,$CFLAGS,;t t 9164s,@LDFLAGS@,$LDFLAGS,;t t 9165s,@CPPFLAGS@,$CPPFLAGS,;t t 9166s,@ac_ct_CC@,$ac_ct_CC,;t t 9167s,@EXEEXT@,$EXEEXT,;t t 9168s,@OBJEXT@,$OBJEXT,;t t 9169s,@DEPDIR@,$DEPDIR,;t t 9170s,@am__include@,$am__include,;t t 9171s,@am__quote@,$am__quote,;t t 9172s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t 9173s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t 9174s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t 9175s,@CCDEPMODE@,$CCDEPMODE,;t t 9176s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t 9177s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t 9178s,@CPP@,$CPP,;t t 9179s,@EGREP@,$EGREP,;t t 9180s,@PKG_CONFIG@,$PKG_CONFIG,;t t 9181s,@GLIB_CFLAGS@,$GLIB_CFLAGS,;t t 9182s,@GLIB_LIBS@,$GLIB_LIBS,;t t 9183s,@GLIB_GENMARSHAL@,$GLIB_GENMARSHAL,;t t 9184s,@GOBJECT_QUERY@,$GOBJECT_QUERY,;t t 9185s,@GLIB_MKENUMS@,$GLIB_MKENUMS,;t t 9186s,@BASH_FULL_PATH@,$BASH_FULL_PATH,;t t 9187s,@SED@,$SED,;t t 9188s,@RELEASE_DATE@,$RELEASE_DATE,;t t 9189s,@X_CFLAGS@,$X_CFLAGS,;t t 9190s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t 9191s,@X_LIBS@,$X_LIBS,;t t 9192s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t 9193s,@GTK_CFLAGS@,$GTK_CFLAGS,;t t 9194s,@GTK_LIBS@,$GTK_LIBS,;t t 9195s,@LIBOBJS@,$LIBOBJS,;t t 9196s,@LTLIBOBJS@,$LTLIBOBJS,;t t 9197CEOF 9198 9199_ACEOF 9200 9201 cat >>$CONFIG_STATUS <<\_ACEOF 9202 # Split the substitutions into bite-sized pieces for seds with 9203 # small command number limits, like on Digital OSF/1 and HP-UX. 9204 ac_max_sed_lines=48 9205 ac_sed_frag=1 # Number of current file. 9206 ac_beg=1 # First line for current file. 9207 ac_end=$ac_max_sed_lines # Line after last line for current file. 9208 ac_more_lines=: 9209 ac_sed_cmds= 9210 while $ac_more_lines; do 9211 if test $ac_beg -gt 1; then 9212 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 9213 else 9214 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 9215 fi 9216 if test ! -s $tmp/subs.frag; then 9217 ac_more_lines=false 9218 else 9219 # The purpose of the label and of the branching condition is to 9220 # speed up the sed processing (if there are no `@' at all, there 9221 # is no need to browse any of the substitutions). 9222 # These are the two extra sed commands mentioned above. 9223 (echo ':t 9224 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 9225 if test -z "$ac_sed_cmds"; then 9226 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 9227 else 9228 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 9229 fi 9230 ac_sed_frag=`expr $ac_sed_frag + 1` 9231 ac_beg=$ac_end 9232 ac_end=`expr $ac_end + $ac_max_sed_lines` 9233 fi 9234 done 9235 if test -z "$ac_sed_cmds"; then 9236 ac_sed_cmds=cat 9237 fi 9238fi # test -n "$CONFIG_FILES" 9239 9240_ACEOF 9241cat >>$CONFIG_STATUS <<\_ACEOF 9242for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 9243 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 9244 case $ac_file in 9245 - | *:- | *:-:* ) # input from stdin 9246 cat >$tmp/stdin 9247 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 9248 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 9249 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 9250 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 9251 * ) ac_file_in=$ac_file.in ;; 9252 esac 9253 9254 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 9255 ac_dir=`(dirname "$ac_file") 2>/dev/null || 9256$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9257 X"$ac_file" : 'X\(//\)[^/]' \| \ 9258 X"$ac_file" : 'X\(//\)$' \| \ 9259 X"$ac_file" : 'X\(/\)' \| \ 9260 . : '\(.\)' 2>/dev/null || 9261echo X"$ac_file" | 9262 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 9263 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 9264 /^X\(\/\/\)$/{ s//\1/; q; } 9265 /^X\(\/\).*/{ s//\1/; q; } 9266 s/.*/./; q'` 9267 { if $as_mkdir_p; then 9268 mkdir -p "$ac_dir" 9269 else 9270 as_dir="$ac_dir" 9271 as_dirs= 9272 while test ! -d "$as_dir"; do 9273 as_dirs="$as_dir $as_dirs" 9274 as_dir=`(dirname "$as_dir") 2>/dev/null || 9275$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9276 X"$as_dir" : 'X\(//\)[^/]' \| \ 9277 X"$as_dir" : 'X\(//\)$' \| \ 9278 X"$as_dir" : 'X\(/\)' \| \ 9279 . : '\(.\)' 2>/dev/null || 9280echo X"$as_dir" | 9281 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 9282 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 9283 /^X\(\/\/\)$/{ s//\1/; q; } 9284 /^X\(\/\).*/{ s//\1/; q; } 9285 s/.*/./; q'` 9286 done 9287 test ! -n "$as_dirs" || mkdir $as_dirs 9288 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 9289echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 9290 { (exit 1); exit 1; }; }; } 9291 9292 ac_builddir=. 9293 9294if test "$ac_dir" != .; then 9295 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 9296 # A "../" for each directory in $ac_dir_suffix. 9297 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 9298else 9299 ac_dir_suffix= ac_top_builddir= 9300fi 9301 9302case $srcdir in 9303 .) # No --srcdir option. We are building in place. 9304 ac_srcdir=. 9305 if test -z "$ac_top_builddir"; then 9306 ac_top_srcdir=. 9307 else 9308 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 9309 fi ;; 9310 [\\/]* | ?:[\\/]* ) # Absolute path. 9311 ac_srcdir=$srcdir$ac_dir_suffix; 9312 ac_top_srcdir=$srcdir ;; 9313 *) # Relative path. 9314 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 9315 ac_top_srcdir=$ac_top_builddir$srcdir ;; 9316esac 9317 9318# Do not use `cd foo && pwd` to compute absolute paths, because 9319# the directories may not exist. 9320case `pwd` in 9321.) ac_abs_builddir="$ac_dir";; 9322*) 9323 case "$ac_dir" in 9324 .) ac_abs_builddir=`pwd`;; 9325 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 9326 *) ac_abs_builddir=`pwd`/"$ac_dir";; 9327 esac;; 9328esac 9329case $ac_abs_builddir in 9330.) ac_abs_top_builddir=${ac_top_builddir}.;; 9331*) 9332 case ${ac_top_builddir}. in 9333 .) ac_abs_top_builddir=$ac_abs_builddir;; 9334 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 9335 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 9336 esac;; 9337esac 9338case $ac_abs_builddir in 9339.) ac_abs_srcdir=$ac_srcdir;; 9340*) 9341 case $ac_srcdir in 9342 .) ac_abs_srcdir=$ac_abs_builddir;; 9343 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 9344 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 9345 esac;; 9346esac 9347case $ac_abs_builddir in 9348.) ac_abs_top_srcdir=$ac_top_srcdir;; 9349*) 9350 case $ac_top_srcdir in 9351 .) ac_abs_top_srcdir=$ac_abs_builddir;; 9352 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 9353 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 9354 esac;; 9355esac 9356 9357 9358 case $INSTALL in 9359 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 9360 *) ac_INSTALL=$ac_top_builddir$INSTALL ;; 9361 esac 9362 9363 if test x"$ac_file" != x-; then 9364 { echo "$as_me:$LINENO: creating $ac_file" >&5 9365echo "$as_me: creating $ac_file" >&6;} 9366 rm -f "$ac_file" 9367 fi 9368 # Let's still pretend it is `configure' which instantiates (i.e., don't 9369 # use $as_me), people would be surprised to read: 9370 # /* config.h. Generated by config.status. */ 9371 if test x"$ac_file" = x-; then 9372 configure_input= 9373 else 9374 configure_input="$ac_file. " 9375 fi 9376 configure_input=$configure_input"Generated from `echo $ac_file_in | 9377 sed 's,.*/,,'` by configure." 9378 9379 # First look for the input files in the build tree, otherwise in the 9380 # src tree. 9381 ac_file_inputs=`IFS=: 9382 for f in $ac_file_in; do 9383 case $f in 9384 -) echo $tmp/stdin ;; 9385 [\\/$]*) 9386 # Absolute (can't be DOS-style, as IFS=:) 9387 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 9388echo "$as_me: error: cannot find input file: $f" >&2;} 9389 { (exit 1); exit 1; }; } 9390 echo "$f";; 9391 *) # Relative 9392 if test -f "$f"; then 9393 # Build tree 9394 echo "$f" 9395 elif test -f "$srcdir/$f"; then 9396 # Source tree 9397 echo "$srcdir/$f" 9398 else 9399 # /dev/null tree 9400 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 9401echo "$as_me: error: cannot find input file: $f" >&2;} 9402 { (exit 1); exit 1; }; } 9403 fi;; 9404 esac 9405 done` || { (exit 1); exit 1; } 9406_ACEOF 9407cat >>$CONFIG_STATUS <<_ACEOF 9408 sed "$ac_vpsub 9409$extrasub 9410_ACEOF 9411cat >>$CONFIG_STATUS <<\_ACEOF 9412:t 9413/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 9414s,@configure_input@,$configure_input,;t t 9415s,@srcdir@,$ac_srcdir,;t t 9416s,@abs_srcdir@,$ac_abs_srcdir,;t t 9417s,@top_srcdir@,$ac_top_srcdir,;t t 9418s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t 9419s,@builddir@,$ac_builddir,;t t 9420s,@abs_builddir@,$ac_abs_builddir,;t t 9421s,@top_builddir@,$ac_top_builddir,;t t 9422s,@abs_top_builddir@,$ac_abs_top_builddir,;t t 9423s,@INSTALL@,$ac_INSTALL,;t t 9424" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 9425 rm -f $tmp/stdin 9426 if test x"$ac_file" != x-; then 9427 mv $tmp/out $ac_file 9428 else 9429 cat $tmp/out 9430 rm -f $tmp/out 9431 fi 9432 9433done 9434_ACEOF 9435cat >>$CONFIG_STATUS <<\_ACEOF 9436 9437# 9438# CONFIG_HEADER section. 9439# 9440 9441# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 9442# NAME is the cpp macro being defined and VALUE is the value it is being given. 9443# 9444# ac_d sets the value in "#define NAME VALUE" lines. 9445ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' 9446ac_dB='[ ].*$,\1#\2' 9447ac_dC=' ' 9448ac_dD=',;t' 9449# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 9450ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 9451ac_uB='$,\1#\2define\3' 9452ac_uC=' ' 9453ac_uD=',;t' 9454 9455for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue 9456 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 9457 case $ac_file in 9458 - | *:- | *:-:* ) # input from stdin 9459 cat >$tmp/stdin 9460 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 9461 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 9462 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 9463 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 9464 * ) ac_file_in=$ac_file.in ;; 9465 esac 9466 9467 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 9468echo "$as_me: creating $ac_file" >&6;} 9469 9470 # First look for the input files in the build tree, otherwise in the 9471 # src tree. 9472 ac_file_inputs=`IFS=: 9473 for f in $ac_file_in; do 9474 case $f in 9475 -) echo $tmp/stdin ;; 9476 [\\/$]*) 9477 # Absolute (can't be DOS-style, as IFS=:) 9478 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 9479echo "$as_me: error: cannot find input file: $f" >&2;} 9480 { (exit 1); exit 1; }; } 9481 # Do quote $f, to prevent DOS paths from being IFS'd. 9482 echo "$f";; 9483 *) # Relative 9484 if test -f "$f"; then 9485 # Build tree 9486 echo "$f" 9487 elif test -f "$srcdir/$f"; then 9488 # Source tree 9489 echo "$srcdir/$f" 9490 else 9491 # /dev/null tree 9492 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 9493echo "$as_me: error: cannot find input file: $f" >&2;} 9494 { (exit 1); exit 1; }; } 9495 fi;; 9496 esac 9497 done` || { (exit 1); exit 1; } 9498 # Remove the trailing spaces. 9499 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in 9500 9501_ACEOF 9502 9503# Transform confdefs.h into two sed scripts, `conftest.defines' and 9504# `conftest.undefs', that substitutes the proper values into 9505# config.h.in to produce config.h. The first handles `#define' 9506# templates, and the second `#undef' templates. 9507# And first: Protect against being on the right side of a sed subst in 9508# config.status. Protect against being in an unquoted here document 9509# in config.status. 9510rm -f conftest.defines conftest.undefs 9511# Using a here document instead of a string reduces the quoting nightmare. 9512# Putting comments in sed scripts is not portable. 9513# 9514# `end' is used to avoid that the second main sed command (meant for 9515# 0-ary CPP macros) applies to n-ary macro definitions. 9516# See the Autoconf documentation for `clear'. 9517cat >confdef2sed.sed <<\_ACEOF 9518s/[\\&,]/\\&/g 9519s,[\\$`],\\&,g 9520t clear 9521: clear 9522s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp 9523t end 9524s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp 9525: end 9526_ACEOF 9527# If some macros were called several times there might be several times 9528# the same #defines, which is useless. Nevertheless, we may not want to 9529# sort them, since we want the *last* AC-DEFINE to be honored. 9530uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines 9531sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs 9532rm -f confdef2sed.sed 9533 9534# This sed command replaces #undef with comments. This is necessary, for 9535# example, in the case of _POSIX_SOURCE, which is predefined and required 9536# on some systems where configure will not decide to define it. 9537cat >>conftest.undefs <<\_ACEOF 9538s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, 9539_ACEOF 9540 9541# Break up conftest.defines because some shells have a limit on the size 9542# of here documents, and old seds have small limits too (100 cmds). 9543echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS 9544echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS 9545echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS 9546echo ' :' >>$CONFIG_STATUS 9547rm -f conftest.tail 9548while grep . conftest.defines >/dev/null 9549do 9550 # Write a limited-size here document to $tmp/defines.sed. 9551 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS 9552 # Speed up: don't consider the non `#define' lines. 9553 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS 9554 # Work around the forget-to-reset-the-flag bug. 9555 echo 't clr' >>$CONFIG_STATUS 9556 echo ': clr' >>$CONFIG_STATUS 9557 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS 9558 echo 'CEOF 9559 sed -f $tmp/defines.sed $tmp/in >$tmp/out 9560 rm -f $tmp/in 9561 mv $tmp/out $tmp/in 9562' >>$CONFIG_STATUS 9563 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail 9564 rm -f conftest.defines 9565 mv conftest.tail conftest.defines 9566done 9567rm -f conftest.defines 9568echo ' fi # grep' >>$CONFIG_STATUS 9569echo >>$CONFIG_STATUS 9570 9571# Break up conftest.undefs because some shells have a limit on the size 9572# of here documents, and old seds have small limits too (100 cmds). 9573echo ' # Handle all the #undef templates' >>$CONFIG_STATUS 9574rm -f conftest.tail 9575while grep . conftest.undefs >/dev/null 9576do 9577 # Write a limited-size here document to $tmp/undefs.sed. 9578 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS 9579 # Speed up: don't consider the non `#undef' 9580 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS 9581 # Work around the forget-to-reset-the-flag bug. 9582 echo 't clr' >>$CONFIG_STATUS 9583 echo ': clr' >>$CONFIG_STATUS 9584 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS 9585 echo 'CEOF 9586 sed -f $tmp/undefs.sed $tmp/in >$tmp/out 9587 rm -f $tmp/in 9588 mv $tmp/out $tmp/in 9589' >>$CONFIG_STATUS 9590 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail 9591 rm -f conftest.undefs 9592 mv conftest.tail conftest.undefs 9593done 9594rm -f conftest.undefs 9595 9596cat >>$CONFIG_STATUS <<\_ACEOF 9597 # Let's still pretend it is `configure' which instantiates (i.e., don't 9598 # use $as_me), people would be surprised to read: 9599 # /* config.h. Generated by config.status. */ 9600 if test x"$ac_file" = x-; then 9601 echo "/* Generated by configure. */" >$tmp/config.h 9602 else 9603 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h 9604 fi 9605 cat $tmp/in >>$tmp/config.h 9606 rm -f $tmp/in 9607 if test x"$ac_file" != x-; then 9608 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then 9609 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 9610echo "$as_me: $ac_file is unchanged" >&6;} 9611 else 9612 ac_dir=`(dirname "$ac_file") 2>/dev/null || 9613$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9614 X"$ac_file" : 'X\(//\)[^/]' \| \ 9615 X"$ac_file" : 'X\(//\)$' \| \ 9616 X"$ac_file" : 'X\(/\)' \| \ 9617 . : '\(.\)' 2>/dev/null || 9618echo X"$ac_file" | 9619 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 9620 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 9621 /^X\(\/\/\)$/{ s//\1/; q; } 9622 /^X\(\/\).*/{ s//\1/; q; } 9623 s/.*/./; q'` 9624 { if $as_mkdir_p; then 9625 mkdir -p "$ac_dir" 9626 else 9627 as_dir="$ac_dir" 9628 as_dirs= 9629 while test ! -d "$as_dir"; do 9630 as_dirs="$as_dir $as_dirs" 9631 as_dir=`(dirname "$as_dir") 2>/dev/null || 9632$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9633 X"$as_dir" : 'X\(//\)[^/]' \| \ 9634 X"$as_dir" : 'X\(//\)$' \| \ 9635 X"$as_dir" : 'X\(/\)' \| \ 9636 . : '\(.\)' 2>/dev/null || 9637echo X"$as_dir" | 9638 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 9639 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 9640 /^X\(\/\/\)$/{ s//\1/; q; } 9641 /^X\(\/\).*/{ s//\1/; q; } 9642 s/.*/./; q'` 9643 done 9644 test ! -n "$as_dirs" || mkdir $as_dirs 9645 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 9646echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 9647 { (exit 1); exit 1; }; }; } 9648 9649 rm -f $ac_file 9650 mv $tmp/config.h $ac_file 9651 fi 9652 else 9653 cat $tmp/config.h 9654 rm -f $tmp/config.h 9655 fi 9656# Compute $ac_file's index in $config_headers. 9657_am_stamp_count=1 9658for _am_header in $config_headers :; do 9659 case $_am_header in 9660 $ac_file | $ac_file:* ) 9661 break ;; 9662 * ) 9663 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 9664 esac 9665done 9666echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null || 9667$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9668 X$ac_file : 'X\(//\)[^/]' \| \ 9669 X$ac_file : 'X\(//\)$' \| \ 9670 X$ac_file : 'X\(/\)' \| \ 9671 . : '\(.\)' 2>/dev/null || 9672echo X$ac_file | 9673 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 9674 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 9675 /^X\(\/\/\)$/{ s//\1/; q; } 9676 /^X\(\/\).*/{ s//\1/; q; } 9677 s/.*/./; q'`/stamp-h$_am_stamp_count 9678done 9679_ACEOF 9680cat >>$CONFIG_STATUS <<\_ACEOF 9681 9682# 9683# CONFIG_COMMANDS section. 9684# 9685for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue 9686 ac_dest=`echo "$ac_file" | sed 's,:.*,,'` 9687 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` 9688 ac_dir=`(dirname "$ac_dest") 2>/dev/null || 9689$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9690 X"$ac_dest" : 'X\(//\)[^/]' \| \ 9691 X"$ac_dest" : 'X\(//\)$' \| \ 9692 X"$ac_dest" : 'X\(/\)' \| \ 9693 . : '\(.\)' 2>/dev/null || 9694echo X"$ac_dest" | 9695 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 9696 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 9697 /^X\(\/\/\)$/{ s//\1/; q; } 9698 /^X\(\/\).*/{ s//\1/; q; } 9699 s/.*/./; q'` 9700 { if $as_mkdir_p; then 9701 mkdir -p "$ac_dir" 9702 else 9703 as_dir="$ac_dir" 9704 as_dirs= 9705 while test ! -d "$as_dir"; do 9706 as_dirs="$as_dir $as_dirs" 9707 as_dir=`(dirname "$as_dir") 2>/dev/null || 9708$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9709 X"$as_dir" : 'X\(//\)[^/]' \| \ 9710 X"$as_dir" : 'X\(//\)$' \| \ 9711 X"$as_dir" : 'X\(/\)' \| \ 9712 . : '\(.\)' 2>/dev/null || 9713echo X"$as_dir" | 9714 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 9715 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 9716 /^X\(\/\/\)$/{ s//\1/; q; } 9717 /^X\(\/\).*/{ s//\1/; q; } 9718 s/.*/./; q'` 9719 done 9720 test ! -n "$as_dirs" || mkdir $as_dirs 9721 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 9722echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 9723 { (exit 1); exit 1; }; }; } 9724 9725 ac_builddir=. 9726 9727if test "$ac_dir" != .; then 9728 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 9729 # A "../" for each directory in $ac_dir_suffix. 9730 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 9731else 9732 ac_dir_suffix= ac_top_builddir= 9733fi 9734 9735case $srcdir in 9736 .) # No --srcdir option. We are building in place. 9737 ac_srcdir=. 9738 if test -z "$ac_top_builddir"; then 9739 ac_top_srcdir=. 9740 else 9741 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 9742 fi ;; 9743 [\\/]* | ?:[\\/]* ) # Absolute path. 9744 ac_srcdir=$srcdir$ac_dir_suffix; 9745 ac_top_srcdir=$srcdir ;; 9746 *) # Relative path. 9747 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 9748 ac_top_srcdir=$ac_top_builddir$srcdir ;; 9749esac 9750 9751# Do not use `cd foo && pwd` to compute absolute paths, because 9752# the directories may not exist. 9753case `pwd` in 9754.) ac_abs_builddir="$ac_dir";; 9755*) 9756 case "$ac_dir" in 9757 .) ac_abs_builddir=`pwd`;; 9758 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 9759 *) ac_abs_builddir=`pwd`/"$ac_dir";; 9760 esac;; 9761esac 9762case $ac_abs_builddir in 9763.) ac_abs_top_builddir=${ac_top_builddir}.;; 9764*) 9765 case ${ac_top_builddir}. in 9766 .) ac_abs_top_builddir=$ac_abs_builddir;; 9767 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 9768 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 9769 esac;; 9770esac 9771case $ac_abs_builddir in 9772.) ac_abs_srcdir=$ac_srcdir;; 9773*) 9774 case $ac_srcdir in 9775 .) ac_abs_srcdir=$ac_abs_builddir;; 9776 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 9777 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 9778 esac;; 9779esac 9780case $ac_abs_builddir in 9781.) ac_abs_top_srcdir=$ac_top_srcdir;; 9782*) 9783 case $ac_top_srcdir in 9784 .) ac_abs_top_srcdir=$ac_abs_builddir;; 9785 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 9786 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 9787 esac;; 9788esac 9789 9790 9791 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 9792echo "$as_me: executing $ac_dest commands" >&6;} 9793 case $ac_dest in 9794 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do 9795 # Strip MF so we end up with the name of the file. 9796 mf=`echo "$mf" | sed -e 's/:.*$//'` 9797 # Check whether this is an Automake generated Makefile or not. 9798 # We used to match only the files named `Makefile.in', but 9799 # some people rename them; so instead we look at the file content. 9800 # Grep'ing the first line is not enough: some people post-process 9801 # each Makefile.in and add a new line on top of each file to say so. 9802 # So let's grep whole file. 9803 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then 9804 dirpart=`(dirname "$mf") 2>/dev/null || 9805$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9806 X"$mf" : 'X\(//\)[^/]' \| \ 9807 X"$mf" : 'X\(//\)$' \| \ 9808 X"$mf" : 'X\(/\)' \| \ 9809 . : '\(.\)' 2>/dev/null || 9810echo X"$mf" | 9811 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 9812 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 9813 /^X\(\/\/\)$/{ s//\1/; q; } 9814 /^X\(\/\).*/{ s//\1/; q; } 9815 s/.*/./; q'` 9816 else 9817 continue 9818 fi 9819 # Extract the definition of DEPDIR, am__include, and am__quote 9820 # from the Makefile without running `make'. 9821 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 9822 test -z "$DEPDIR" && continue 9823 am__include=`sed -n 's/^am__include = //p' < "$mf"` 9824 test -z "am__include" && continue 9825 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 9826 # When using ansi2knr, U may be empty or an underscore; expand it 9827 U=`sed -n 's/^U = //p' < "$mf"` 9828 # Find all dependency output files, they are included files with 9829 # $(DEPDIR) in their names. We invoke sed twice because it is the 9830 # simplest approach to changing $(DEPDIR) to its actual value in the 9831 # expansion. 9832 for file in `sed -n " 9833 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 9834 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 9835 # Make sure the directory exists. 9836 test -f "$dirpart/$file" && continue 9837 fdir=`(dirname "$file") 2>/dev/null || 9838$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9839 X"$file" : 'X\(//\)[^/]' \| \ 9840 X"$file" : 'X\(//\)$' \| \ 9841 X"$file" : 'X\(/\)' \| \ 9842 . : '\(.\)' 2>/dev/null || 9843echo X"$file" | 9844 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 9845 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 9846 /^X\(\/\/\)$/{ s//\1/; q; } 9847 /^X\(\/\).*/{ s//\1/; q; } 9848 s/.*/./; q'` 9849 { if $as_mkdir_p; then 9850 mkdir -p $dirpart/$fdir 9851 else 9852 as_dir=$dirpart/$fdir 9853 as_dirs= 9854 while test ! -d "$as_dir"; do 9855 as_dirs="$as_dir $as_dirs" 9856 as_dir=`(dirname "$as_dir") 2>/dev/null || 9857$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9858 X"$as_dir" : 'X\(//\)[^/]' \| \ 9859 X"$as_dir" : 'X\(//\)$' \| \ 9860 X"$as_dir" : 'X\(/\)' \| \ 9861 . : '\(.\)' 2>/dev/null || 9862echo X"$as_dir" | 9863 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 9864 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 9865 /^X\(\/\/\)$/{ s//\1/; q; } 9866 /^X\(\/\).*/{ s//\1/; q; } 9867 s/.*/./; q'` 9868 done 9869 test ! -n "$as_dirs" || mkdir $as_dirs 9870 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5 9871echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;} 9872 { (exit 1); exit 1; }; }; } 9873 9874 # echo "creating $dirpart/$file" 9875 echo '# dummy' > "$dirpart/$file" 9876 done 9877done 9878 ;; 9879 esac 9880done 9881_ACEOF 9882 9883cat >>$CONFIG_STATUS <<\_ACEOF 9884 9885{ (exit 0); exit 0; } 9886_ACEOF 9887chmod +x $CONFIG_STATUS 9888ac_clean_files=$ac_clean_files_save 9889 9890 9891# configure is writing to config.log, and then calls config.status. 9892# config.status does its own redirection, appending to config.log. 9893# Unfortunately, on DOS this fails, as config.log is still kept open 9894# by configure, so config.status won't be able to write to it; its 9895# output is simply discarded. So we exec the FD to /dev/null, 9896# effectively closing config.log, so it can be properly (re)opened and 9897# appended to by config.status. When coming back to configure, we 9898# need to make the FD available again. 9899if test "$no_create" != yes; then 9900 ac_cs_success=: 9901 ac_config_status_args= 9902 test "$silent" = yes && 9903 ac_config_status_args="$ac_config_status_args --quiet" 9904 exec 5>/dev/null 9905 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 9906 exec 5>>config.log 9907 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 9908 # would make configure fail if this is the last instruction. 9909 $ac_cs_success || { (exit 1); exit 1; } 9910fi 9911 9912 9913