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then 743 # Omit some internal or obsolete options to make the list less imposing. 744 # This message is too long to be a string in the A/UX 3.1 sh. 745 cat <<_ACEOF 746\`configure' configures Splint 3.1.2 to adapt to many kinds of systems. 747 748Usage: $0 [OPTION]... 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See below for descriptions of some of the useful variables. 752 753Defaults for the options are specified in brackets. 754 755Configuration: 756 -h, --help display this help and exit 757 --help=short display options specific to this package 758 --help=recursive display the short help of all the included packages 759 -V, --version display version information and exit 760 -q, --quiet, --silent do not print \`checking...' messages 761 --cache-file=FILE cache test results in FILE [disabled] 762 -C, --config-cache alias for \`--cache-file=config.cache' 763 -n, --no-create do not create output files 764 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 765 766_ACEOF 767 768 cat <<_ACEOF 769Installation directories: 770 --prefix=PREFIX install architecture-independent files in PREFIX 771 [$ac_default_prefix] 772 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 773 [PREFIX] 774 775By default, \`make install' will install all the files in 776\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 777an installation prefix other than \`$ac_default_prefix' using \`--prefix', 778for instance \`--prefix=\$HOME'. 779 780For better control, use the options below. 781 782Fine tuning of the installation directories: 783 --bindir=DIR user executables [EPREFIX/bin] 784 --sbindir=DIR system admin executables [EPREFIX/sbin] 785 --libexecdir=DIR program executables [EPREFIX/libexec] 786 --datadir=DIR read-only architecture-independent data [PREFIX/share] 787 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 788 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 789 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 790 --libdir=DIR object code libraries [EPREFIX/lib] 791 --includedir=DIR C header files [PREFIX/include] 792 --oldincludedir=DIR C header files for non-gcc [/usr/include] 793 --infodir=DIR info documentation [PREFIX/info] 794 --mandir=DIR man documentation [PREFIX/man] 795_ACEOF 796 797 cat <<\_ACEOF 798 799Program names: 800 --program-prefix=PREFIX prepend PREFIX to installed program names 801 --program-suffix=SUFFIX append SUFFIX to installed program names 802 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 803 804System types: 805 --build=BUILD configure for building on BUILD [guessed] 806 --host=HOST cross-compile to build programs to run on HOST [BUILD] 807 --target=TARGET configure for building compilers for TARGET [HOST] 808_ACEOF 809fi 810 811if test -n "$ac_init_help"; then 812 case $ac_init_help in 813 short | recursive ) echo "Configuration of Splint 3.1.2:";; 814 esac 815 cat <<\_ACEOF 816 817Optional Features: 818 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 819 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 820 --disable-dependency-tracking Speeds up one-time builds 821 --enable-dependency-tracking Do not reject slow dependency extractors 822 823Optional Packages: 824 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 825 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 826 --without-lcl don't include support for LCL files 827 828Some influential environment variables: 829 CC C compiler command 830 CFLAGS C compiler flags 831 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 832 nonstandard directory <lib dir> 833 CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have 834 headers in a nonstandard directory <include dir> 835 CPP C preprocessor 836 837Use these variables to override the choices made by `configure' or to help 838it to find libraries and programs with nonstandard names/locations. 839 840Report bugs to <splint-bug@splint.org>. 841_ACEOF 842fi 843 844if test "$ac_init_help" = "recursive"; then 845 # If there are subdirs, report their specific --help. 846 ac_popdir=`pwd` 847 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 848 test -d $ac_dir || continue 849 ac_builddir=. 850 851if test "$ac_dir" != .; then 852 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 853 # A "../" for each directory in $ac_dir_suffix. 854 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 855else 856 ac_dir_suffix= ac_top_builddir= 857fi 858 859case $srcdir in 860 .) # No --srcdir option. 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Invocation command line was 952 953 $ $0 $@ 954 955_ACEOF 956{ 957cat <<_ASUNAME 958## --------- ## 959## Platform. ## 960## --------- ## 961 962hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 963uname -m = `(uname -m) 2>/dev/null || echo unknown` 964uname -r = `(uname -r) 2>/dev/null || echo unknown` 965uname -s = `(uname -s) 2>/dev/null || echo unknown` 966uname -v = `(uname -v) 2>/dev/null || echo unknown` 967 968/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 969/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 970 971/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 972/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 973/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 974hostinfo = `(hostinfo) 2>/dev/null || echo unknown` 975/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 976/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 977/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 978 979_ASUNAME 980 981as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 982for as_dir in $PATH 983do 984 IFS=$as_save_IFS 985 test -z "$as_dir" && as_dir=. 986 echo "PATH: $as_dir" 987done 988 989} >&5 990 991cat >&5 <<_ACEOF 992 993 994## ----------- ## 995## Core tests. ## 996## ----------- ## 997 998_ACEOF 999 1000 1001# Keep a trace of the command line. 1002# Strip out --no-create and --no-recursion so they do not pile up. 1003# Strip out --silent because we don't want to record it for future runs. 1004# Also quote any args containing shell meta-characters. 1005# Make two passes to allow for proper duplicate-argument suppression. 1006ac_configure_args= 1007ac_configure_args0= 1008ac_configure_args1= 1009ac_sep= 1010ac_must_keep_next=false 1011for ac_pass in 1 2 1012do 1013 for ac_arg 1014 do 1015 case $ac_arg in 1016 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1017 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1018 | -silent | --silent | --silen | --sile | --sil) 1019 continue ;; 1020 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1021 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1022 esac 1023 case $ac_pass in 1024 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1025 2) 1026 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1027 if test $ac_must_keep_next = true; then 1028 ac_must_keep_next=false # Got value, back to normal. 1029 else 1030 case $ac_arg in 1031 *=* | --config-cache | -C | -disable-* | --disable-* \ 1032 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1033 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1034 | -with-* | --with-* | -without-* | --without-* | --x) 1035 case "$ac_configure_args0 " in 1036 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1037 esac 1038 ;; 1039 -* ) ac_must_keep_next=true ;; 1040 esac 1041 fi 1042 ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" 1043 # Get rid of the leading space. 1044 ac_sep=" " 1045 ;; 1046 esac 1047 done 1048done 1049$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1050$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1051 1052# When interrupted or exit'd, cleanup temporary files, and complete 1053# config.log. We remove comments because anyway the quotes in there 1054# would cause problems or look ugly. 1055# WARNING: Be sure not to use single quotes in there, as some shells, 1056# such as our DU 5.0 friend, will then `close' the trap. 1057trap 'exit_status=$? 1058 # Save into config.log some information that might help in debugging. 1059 { 1060 echo 1061 1062 cat <<\_ASBOX 1063## ---------------- ## 1064## Cache variables. ## 1065## ---------------- ## 1066_ASBOX 1067 echo 1068 # The following way of writing the cache mishandles newlines in values, 1069{ 1070 (set) 2>&1 | 1071 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 1072 *ac_space=\ *) 1073 sed -n \ 1074 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 1075 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 1076 ;; 1077 *) 1078 sed -n \ 1079 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 1080 ;; 1081 esac; 1082} 1083 echo 1084 1085 cat <<\_ASBOX 1086## ----------------- ## 1087## Output variables. ## 1088## ----------------- ## 1089_ASBOX 1090 echo 1091 for ac_var in $ac_subst_vars 1092 do 1093 eval ac_val=$`echo $ac_var` 1094 echo "$ac_var='"'"'$ac_val'"'"'" 1095 done | sort 1096 echo 1097 1098 if test -n "$ac_subst_files"; then 1099 cat <<\_ASBOX 1100## ------------- ## 1101## Output files. ## 1102## ------------- ## 1103_ASBOX 1104 echo 1105 for ac_var in $ac_subst_files 1106 do 1107 eval ac_val=$`echo $ac_var` 1108 echo "$ac_var='"'"'$ac_val'"'"'" 1109 done | sort 1110 echo 1111 fi 1112 1113 if test -s confdefs.h; then 1114 cat <<\_ASBOX 1115## ----------- ## 1116## confdefs.h. ## 1117## ----------- ## 1118_ASBOX 1119 echo 1120 sed "/^$/d" confdefs.h | sort 1121 echo 1122 fi 1123 test "$ac_signal" != 0 && 1124 echo "$as_me: caught signal $ac_signal" 1125 echo "$as_me: exit $exit_status" 1126 } >&5 1127 rm -f core *.core && 1128 rm -rf conftest* confdefs* conf$$* $ac_clean_files && 1129 exit $exit_status 1130 ' 0 1131for ac_signal in 1 2 13 15; do 1132 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1133done 1134ac_signal=0 1135 1136# confdefs.h avoids OS command line length limits that DEFS can exceed. 1137rm -rf conftest* confdefs.h 1138# AIX cpp loses on an empty file, so make sure it contains at least a newline. 1139echo >confdefs.h 1140 1141# Predefined preprocessor variables. 1142 1143cat >>confdefs.h <<_ACEOF 1144#define PACKAGE_NAME "$PACKAGE_NAME" 1145_ACEOF 1146 1147 1148cat >>confdefs.h <<_ACEOF 1149#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1150_ACEOF 1151 1152 1153cat >>confdefs.h <<_ACEOF 1154#define PACKAGE_VERSION "$PACKAGE_VERSION" 1155_ACEOF 1156 1157 1158cat >>confdefs.h <<_ACEOF 1159#define PACKAGE_STRING "$PACKAGE_STRING" 1160_ACEOF 1161 1162 1163cat >>confdefs.h <<_ACEOF 1164#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1165_ACEOF 1166 1167 1168# Let the site file select an alternate cache file if it wants to. 1169# Prefer explicitly selected file to automatically selected ones. 1170if test -z "$CONFIG_SITE"; then 1171 if test "x$prefix" != xNONE; then 1172 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 1173 else 1174 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1175 fi 1176fi 1177for ac_site_file in $CONFIG_SITE; do 1178 if test -r "$ac_site_file"; then 1179 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1180echo "$as_me: loading site script $ac_site_file" >&6;} 1181 sed 's/^/| /' "$ac_site_file" >&5 1182 . "$ac_site_file" 1183 fi 1184done 1185 1186if test -r "$cache_file"; then 1187 # Some versions of bash will fail to source /dev/null (special 1188 # files actually), so we avoid doing that. 1189 if test -f "$cache_file"; then 1190 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1191echo "$as_me: loading cache $cache_file" >&6;} 1192 case $cache_file in 1193 [\\/]* | ?:[\\/]* ) . $cache_file;; 1194 *) . ./$cache_file;; 1195 esac 1196 fi 1197else 1198 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1199echo "$as_me: creating cache $cache_file" >&6;} 1200 >$cache_file 1201fi 1202 1203# Check that the precious variables saved in the cache have kept the same 1204# value. 1205ac_cache_corrupted=false 1206for ac_var in `(set) 2>&1 | 1207 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 1208 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1209 eval ac_new_set=\$ac_env_${ac_var}_set 1210 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 1211 eval ac_new_val="\$ac_env_${ac_var}_value" 1212 case $ac_old_set,$ac_new_set in 1213 set,) 1214 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1215echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1216 ac_cache_corrupted=: ;; 1217 ,set) 1218 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1219echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1220 ac_cache_corrupted=: ;; 1221 ,);; 1222 *) 1223 if test "x$ac_old_val" != "x$ac_new_val"; then 1224 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1225echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1226 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1227echo "$as_me: former value: $ac_old_val" >&2;} 1228 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1229echo "$as_me: current value: $ac_new_val" >&2;} 1230 ac_cache_corrupted=: 1231 fi;; 1232 esac 1233 # Pass precious variables to config.status. 1234 if test "$ac_new_set" = set; then 1235 case $ac_new_val in 1236 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1237 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1238 *) ac_arg=$ac_var=$ac_new_val ;; 1239 esac 1240 case " $ac_configure_args " in 1241 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1242 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1243 esac 1244 fi 1245done 1246if $ac_cache_corrupted; then 1247 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1248echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1249 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1250echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1251 { (exit 1); exit 1; }; } 1252fi 1253 1254ac_ext=c 1255ac_cpp='$CPP $CPPFLAGS' 1256ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1257ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1258ac_compiler_gnu=$ac_cv_c_compiler_gnu 1259 1260 1261 1262 1263 1264 1265 1266 1267 1268 1269 1270 1271 1272 1273 1274 1275 1276 1277 1278 1279 1280 1281 1282 1283 1284 1285 1286 1287ac_aux_dir= 1288for ac_dir in config $srcdir/config; do 1289 if test -f $ac_dir/install-sh; then 1290 ac_aux_dir=$ac_dir 1291 ac_install_sh="$ac_aux_dir/install-sh -c" 1292 break 1293 elif test -f $ac_dir/install.sh; then 1294 ac_aux_dir=$ac_dir 1295 ac_install_sh="$ac_aux_dir/install.sh -c" 1296 break 1297 elif test -f $ac_dir/shtool; then 1298 ac_aux_dir=$ac_dir 1299 ac_install_sh="$ac_aux_dir/shtool install -c" 1300 break 1301 fi 1302done 1303if test -z "$ac_aux_dir"; then 1304 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in config $srcdir/config" >&5 1305echo "$as_me: error: cannot find install-sh or install.sh in config $srcdir/config" >&2;} 1306 { (exit 1); exit 1; }; } 1307fi 1308ac_config_guess="$SHELL $ac_aux_dir/config.guess" 1309ac_config_sub="$SHELL $ac_aux_dir/config.sub" 1310ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 1311 1312 1313 1314 1315# Make sure we can run config.sub. 1316$ac_config_sub sun4 >/dev/null 2>&1 || 1317 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 1318echo "$as_me: error: cannot run $ac_config_sub" >&2;} 1319 { (exit 1); exit 1; }; } 1320 1321echo "$as_me:$LINENO: checking build system type" >&5 1322echo $ECHO_N "checking build system type... $ECHO_C" >&6 1323if test "${ac_cv_build+set}" = set; then 1324 echo $ECHO_N "(cached) $ECHO_C" >&6 1325else 1326 ac_cv_build_alias=$build_alias 1327test -z "$ac_cv_build_alias" && 1328 ac_cv_build_alias=`$ac_config_guess` 1329test -z "$ac_cv_build_alias" && 1330 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 1331echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 1332 { (exit 1); exit 1; }; } 1333ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || 1334 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 1335echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} 1336 { (exit 1); exit 1; }; } 1337 1338fi 1339echo "$as_me:$LINENO: result: $ac_cv_build" >&5 1340echo "${ECHO_T}$ac_cv_build" >&6 1341build=$ac_cv_build 1342build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1343build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1344build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1345 1346 1347echo "$as_me:$LINENO: checking host system type" >&5 1348echo $ECHO_N "checking host system type... $ECHO_C" >&6 1349if test "${ac_cv_host+set}" = set; then 1350 echo $ECHO_N "(cached) $ECHO_C" >&6 1351else 1352 ac_cv_host_alias=$host_alias 1353test -z "$ac_cv_host_alias" && 1354 ac_cv_host_alias=$ac_cv_build_alias 1355ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || 1356 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 1357echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} 1358 { (exit 1); exit 1; }; } 1359 1360fi 1361echo "$as_me:$LINENO: result: $ac_cv_host" >&5 1362echo "${ECHO_T}$ac_cv_host" >&6 1363host=$ac_cv_host 1364host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1365host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1366host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1367 1368 1369echo "$as_me:$LINENO: checking target system type" >&5 1370echo $ECHO_N "checking target system type... $ECHO_C" >&6 1371if test "${ac_cv_target+set}" = set; then 1372 echo $ECHO_N "(cached) $ECHO_C" >&6 1373else 1374 ac_cv_target_alias=$target_alias 1375test "x$ac_cv_target_alias" = "x" && 1376 ac_cv_target_alias=$ac_cv_host_alias 1377ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || 1378 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5 1379echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} 1380 { (exit 1); exit 1; }; } 1381 1382fi 1383echo "$as_me:$LINENO: result: $ac_cv_target" >&5 1384echo "${ECHO_T}$ac_cv_target" >&6 1385target=$ac_cv_target 1386target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 1387target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 1388target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 1389 1390 1391# The aliases save the names the user supplied, while $host etc. 1392# will get canonicalized. 1393test -n "$target_alias" && 1394 test "$program_prefix$program_suffix$program_transform_name" = \ 1395 NONENONEs,x,x, && 1396 program_prefix=${target_alias}- 1397 1398am__api_version="1.6" 1399# Find a good install program. We prefer a C program (faster), 1400# so one script is as good as another. But avoid the broken or 1401# incompatible versions: 1402# SysV /etc/install, /usr/sbin/install 1403# SunOS /usr/etc/install 1404# IRIX /sbin/install 1405# AIX /bin/install 1406# AmigaOS /C/install, which installs bootblocks on floppy discs 1407# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1408# AFS /usr/afsws/bin/install, which mishandles nonexistent args 1409# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1410# OS/2's system install, which has a completely different semantic 1411# ./install, which can be erroneously created by make from ./install.sh. 1412echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 1413echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 1414if test -z "$INSTALL"; then 1415if test "${ac_cv_path_install+set}" = set; then 1416 echo $ECHO_N "(cached) $ECHO_C" >&6 1417else 1418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1419for as_dir in $PATH 1420do 1421 IFS=$as_save_IFS 1422 test -z "$as_dir" && as_dir=. 1423 # Account for people who put trailing slashes in PATH elements. 1424case $as_dir/ in 1425 ./ | .// | /cC/* | \ 1426 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 1427 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 1428 /usr/ucb/* ) ;; 1429 *) 1430 # OSF1 and SCO ODT 3.0 have their own names for install. 1431 # Don't use installbsd from OSF since it installs stuff as root 1432 # by default. 1433 for ac_prog in ginstall scoinst install; do 1434 for ac_exec_ext in '' $ac_executable_extensions; do 1435 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 1436 if test $ac_prog = install && 1437 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1438 # AIX install. It has an incompatible calling convention. 1439 : 1440 elif test $ac_prog = install && 1441 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1442 # program-specific install script used by HP pwplus--don't use. 1443 : 1444 else 1445 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1446 break 3 1447 fi 1448 fi 1449 done 1450 done 1451 ;; 1452esac 1453done 1454 1455 1456fi 1457 if test "${ac_cv_path_install+set}" = set; then 1458 INSTALL=$ac_cv_path_install 1459 else 1460 # As a last resort, use the slow shell script. We don't cache a 1461 # path for INSTALL within a source directory, because that will 1462 # break other packages using the cache if that directory is 1463 # removed, or if the path is relative. 1464 INSTALL=$ac_install_sh 1465 fi 1466fi 1467echo "$as_me:$LINENO: result: $INSTALL" >&5 1468echo "${ECHO_T}$INSTALL" >&6 1469 1470# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1471# It thinks the first close brace ends the variable substitution. 1472test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1473 1474test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 1475 1476test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1477 1478echo "$as_me:$LINENO: checking whether build environment is sane" >&5 1479echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 1480# Just in case 1481sleep 1 1482echo timestamp > conftest.file 1483# Do `set' in a subshell so we don't clobber the current shell's 1484# arguments. Must try -L first in case configure is actually a 1485# symlink; some systems play weird games with the mod time of symlinks 1486# (eg FreeBSD returns the mod time of the symlink's containing 1487# directory). 1488if ( 1489 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` 1490 if test "$*" = "X"; then 1491 # -L didn't work. 1492 set X `ls -t $srcdir/configure conftest.file` 1493 fi 1494 rm -f conftest.file 1495 if test "$*" != "X $srcdir/configure conftest.file" \ 1496 && test "$*" != "X conftest.file $srcdir/configure"; then 1497 1498 # If neither matched, then we have a broken ls. This can happen 1499 # if, for instance, CONFIG_SHELL is bash and it inherits a 1500 # broken ls alias from the environment. This has actually 1501 # happened. Such a system could not be considered "sane". 1502 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 1503alias in your environment" >&5 1504echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 1505alias in your environment" >&2;} 1506 { (exit 1); exit 1; }; } 1507 fi 1508 1509 test "$2" = conftest.file 1510 ) 1511then 1512 # Ok. 1513 : 1514else 1515 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! 1516Check your system clock" >&5 1517echo "$as_me: error: newly created file is older than distributed files! 1518Check your system clock" >&2;} 1519 { (exit 1); exit 1; }; } 1520fi 1521echo "$as_me:$LINENO: result: yes" >&5 1522echo "${ECHO_T}yes" >&6 1523test "$program_prefix" != NONE && 1524 program_transform_name="s,^,$program_prefix,;$program_transform_name" 1525# Use a double $ so make ignores it. 1526test "$program_suffix" != NONE && 1527 program_transform_name="s,\$,$program_suffix,;$program_transform_name" 1528# Double any \ or $. echo might interpret backslashes. 1529# By default was `s,x,x', remove it if useless. 1530cat <<\_ACEOF >conftest.sed 1531s/[\\$]/&&/g;s/;s,x,x,$// 1532_ACEOF 1533program_transform_name=`echo $program_transform_name | sed -f conftest.sed` 1534rm conftest.sed 1535 1536 1537# expand $ac_aux_dir to an absolute path 1538am_aux_dir=`cd $ac_aux_dir && pwd` 1539 1540test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 1541# Use eval to expand $SHELL 1542if eval "$MISSING --run true"; then 1543 am_missing_run="$MISSING --run " 1544else 1545 am_missing_run= 1546 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 1547echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 1548fi 1549 1550for ac_prog in gawk mawk nawk awk 1551do 1552 # Extract the first word of "$ac_prog", so it can be a program name with args. 1553set dummy $ac_prog; ac_word=$2 1554echo "$as_me:$LINENO: checking for $ac_word" >&5 1555echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1556if test "${ac_cv_prog_AWK+set}" = set; then 1557 echo $ECHO_N "(cached) $ECHO_C" >&6 1558else 1559 if test -n "$AWK"; then 1560 ac_cv_prog_AWK="$AWK" # Let the user override the test. 1561else 1562as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1563for as_dir in $PATH 1564do 1565 IFS=$as_save_IFS 1566 test -z "$as_dir" && as_dir=. 1567 for ac_exec_ext in '' $ac_executable_extensions; do 1568 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1569 ac_cv_prog_AWK="$ac_prog" 1570 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1571 break 2 1572 fi 1573done 1574done 1575 1576fi 1577fi 1578AWK=$ac_cv_prog_AWK 1579if test -n "$AWK"; then 1580 echo "$as_me:$LINENO: result: $AWK" >&5 1581echo "${ECHO_T}$AWK" >&6 1582else 1583 echo "$as_me:$LINENO: result: no" >&5 1584echo "${ECHO_T}no" >&6 1585fi 1586 1587 test -n "$AWK" && break 1588done 1589 1590echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 1591echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 1592set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` 1593if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 1594 echo $ECHO_N "(cached) $ECHO_C" >&6 1595else 1596 cat >conftest.make <<\_ACEOF 1597all: 1598 @echo 'ac_maketemp="$(MAKE)"' 1599_ACEOF 1600# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 1601eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 1602if test -n "$ac_maketemp"; then 1603 eval ac_cv_prog_make_${ac_make}_set=yes 1604else 1605 eval ac_cv_prog_make_${ac_make}_set=no 1606fi 1607rm -f conftest.make 1608fi 1609if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 1610 echo "$as_me:$LINENO: result: yes" >&5 1611echo "${ECHO_T}yes" >&6 1612 SET_MAKE= 1613else 1614 echo "$as_me:$LINENO: result: no" >&5 1615echo "${ECHO_T}no" >&6 1616 SET_MAKE="MAKE=${MAKE-make}" 1617fi 1618 1619 # test to see if srcdir already configured 1620if test "`cd $srcdir && pwd`" != "`pwd`" && 1621 test -f $srcdir/config.status; then 1622 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 1623echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 1624 { (exit 1); exit 1; }; } 1625fi 1626 1627# Define the identity of the package. 1628 PACKAGE=splint 1629 VERSION=3.1.2 1630 1631 1632# Some tools Automake needs. 1633 1634ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 1635 1636 1637AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 1638 1639 1640AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 1641 1642 1643AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 1644 1645 1646MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 1647 1648 1649AMTAR=${AMTAR-"${am_missing_run}tar"} 1650 1651install_sh=${install_sh-"$am_aux_dir/install-sh"} 1652 1653# Installed binaries are usually stripped using `strip' when the user 1654# run `make install-strip'. However `strip' might not be the right 1655# tool to use in cross-compilation environments, therefore Automake 1656# will honor the `STRIP' environment variable to overrule this program. 1657if test "$cross_compiling" != no; then 1658 if test -n "$ac_tool_prefix"; then 1659 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 1660set dummy ${ac_tool_prefix}strip; ac_word=$2 1661echo "$as_me:$LINENO: checking for $ac_word" >&5 1662echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1663if test "${ac_cv_prog_STRIP+set}" = set; then 1664 echo $ECHO_N "(cached) $ECHO_C" >&6 1665else 1666 if test -n "$STRIP"; then 1667 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 1668else 1669as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1670for as_dir in $PATH 1671do 1672 IFS=$as_save_IFS 1673 test -z "$as_dir" && as_dir=. 1674 for ac_exec_ext in '' $ac_executable_extensions; do 1675 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1676 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 1677 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1678 break 2 1679 fi 1680done 1681done 1682 1683fi 1684fi 1685STRIP=$ac_cv_prog_STRIP 1686if test -n "$STRIP"; then 1687 echo "$as_me:$LINENO: result: $STRIP" >&5 1688echo "${ECHO_T}$STRIP" >&6 1689else 1690 echo "$as_me:$LINENO: result: no" >&5 1691echo "${ECHO_T}no" >&6 1692fi 1693 1694fi 1695if test -z "$ac_cv_prog_STRIP"; then 1696 ac_ct_STRIP=$STRIP 1697 # Extract the first word of "strip", so it can be a program name with args. 1698set dummy strip; ac_word=$2 1699echo "$as_me:$LINENO: checking for $ac_word" >&5 1700echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1701if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then 1702 echo $ECHO_N "(cached) $ECHO_C" >&6 1703else 1704 if test -n "$ac_ct_STRIP"; then 1705 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 1706else 1707as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1708for as_dir in $PATH 1709do 1710 IFS=$as_save_IFS 1711 test -z "$as_dir" && as_dir=. 1712 for ac_exec_ext in '' $ac_executable_extensions; do 1713 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1714 ac_cv_prog_ac_ct_STRIP="strip" 1715 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1716 break 2 1717 fi 1718done 1719done 1720 1721 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" 1722fi 1723fi 1724ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 1725if test -n "$ac_ct_STRIP"; then 1726 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 1727echo "${ECHO_T}$ac_ct_STRIP" >&6 1728else 1729 echo "$as_me:$LINENO: result: no" >&5 1730echo "${ECHO_T}no" >&6 1731fi 1732 1733 STRIP=$ac_ct_STRIP 1734else 1735 STRIP="$ac_cv_prog_STRIP" 1736fi 1737 1738fi 1739INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" 1740 1741# We need awk for the "check" target. The system "awk" is bad on 1742# some platforms. 1743 1744 1745 1746# Add the stamp file to the list of files AC keeps track of, 1747# along with our hook. 1748 ac_config_headers="$ac_config_headers config.h:config.hin" 1749 1750 1751 1752 1753 1754 1755 1756 1757 1758#drl 12-19-2001 commented out so Splint won't depend on C++ 1759#AC_PROG_CXX 1760ac_ext=c 1761ac_cpp='$CPP $CPPFLAGS' 1762ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1763ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1764ac_compiler_gnu=$ac_cv_c_compiler_gnu 1765if test -n "$ac_tool_prefix"; then 1766 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1767set dummy ${ac_tool_prefix}gcc; ac_word=$2 1768echo "$as_me:$LINENO: checking for $ac_word" >&5 1769echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1770if test "${ac_cv_prog_CC+set}" = set; then 1771 echo $ECHO_N "(cached) $ECHO_C" >&6 1772else 1773 if test -n "$CC"; then 1774 ac_cv_prog_CC="$CC" # Let the user override the test. 1775else 1776as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1777for as_dir in $PATH 1778do 1779 IFS=$as_save_IFS 1780 test -z "$as_dir" && as_dir=. 1781 for ac_exec_ext in '' $ac_executable_extensions; do 1782 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1783 ac_cv_prog_CC="${ac_tool_prefix}gcc" 1784 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1785 break 2 1786 fi 1787done 1788done 1789 1790fi 1791fi 1792CC=$ac_cv_prog_CC 1793if test -n "$CC"; then 1794 echo "$as_me:$LINENO: result: $CC" >&5 1795echo "${ECHO_T}$CC" >&6 1796else 1797 echo "$as_me:$LINENO: result: no" >&5 1798echo "${ECHO_T}no" >&6 1799fi 1800 1801fi 1802if test -z "$ac_cv_prog_CC"; then 1803 ac_ct_CC=$CC 1804 # Extract the first word of "gcc", so it can be a program name with args. 1805set dummy gcc; ac_word=$2 1806echo "$as_me:$LINENO: checking for $ac_word" >&5 1807echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1808if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1809 echo $ECHO_N "(cached) $ECHO_C" >&6 1810else 1811 if test -n "$ac_ct_CC"; then 1812 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1813else 1814as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1815for as_dir in $PATH 1816do 1817 IFS=$as_save_IFS 1818 test -z "$as_dir" && as_dir=. 1819 for ac_exec_ext in '' $ac_executable_extensions; do 1820 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1821 ac_cv_prog_ac_ct_CC="gcc" 1822 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1823 break 2 1824 fi 1825done 1826done 1827 1828fi 1829fi 1830ac_ct_CC=$ac_cv_prog_ac_ct_CC 1831if test -n "$ac_ct_CC"; then 1832 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1833echo "${ECHO_T}$ac_ct_CC" >&6 1834else 1835 echo "$as_me:$LINENO: result: no" >&5 1836echo "${ECHO_T}no" >&6 1837fi 1838 1839 CC=$ac_ct_CC 1840else 1841 CC="$ac_cv_prog_CC" 1842fi 1843 1844if test -z "$CC"; then 1845 if test -n "$ac_tool_prefix"; then 1846 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1847set dummy ${ac_tool_prefix}cc; ac_word=$2 1848echo "$as_me:$LINENO: checking for $ac_word" >&5 1849echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1850if test "${ac_cv_prog_CC+set}" = set; then 1851 echo $ECHO_N "(cached) $ECHO_C" >&6 1852else 1853 if test -n "$CC"; then 1854 ac_cv_prog_CC="$CC" # Let the user override the test. 1855else 1856as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1857for as_dir in $PATH 1858do 1859 IFS=$as_save_IFS 1860 test -z "$as_dir" && as_dir=. 1861 for ac_exec_ext in '' $ac_executable_extensions; do 1862 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1863 ac_cv_prog_CC="${ac_tool_prefix}cc" 1864 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1865 break 2 1866 fi 1867done 1868done 1869 1870fi 1871fi 1872CC=$ac_cv_prog_CC 1873if test -n "$CC"; then 1874 echo "$as_me:$LINENO: result: $CC" >&5 1875echo "${ECHO_T}$CC" >&6 1876else 1877 echo "$as_me:$LINENO: result: no" >&5 1878echo "${ECHO_T}no" >&6 1879fi 1880 1881fi 1882if test -z "$ac_cv_prog_CC"; then 1883 ac_ct_CC=$CC 1884 # Extract the first word of "cc", so it can be a program name with args. 1885set dummy cc; ac_word=$2 1886echo "$as_me:$LINENO: checking for $ac_word" >&5 1887echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1888if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1889 echo $ECHO_N "(cached) $ECHO_C" >&6 1890else 1891 if test -n "$ac_ct_CC"; then 1892 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1893else 1894as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1895for as_dir in $PATH 1896do 1897 IFS=$as_save_IFS 1898 test -z "$as_dir" && as_dir=. 1899 for ac_exec_ext in '' $ac_executable_extensions; do 1900 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1901 ac_cv_prog_ac_ct_CC="cc" 1902 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1903 break 2 1904 fi 1905done 1906done 1907 1908fi 1909fi 1910ac_ct_CC=$ac_cv_prog_ac_ct_CC 1911if test -n "$ac_ct_CC"; then 1912 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1913echo "${ECHO_T}$ac_ct_CC" >&6 1914else 1915 echo "$as_me:$LINENO: result: no" >&5 1916echo "${ECHO_T}no" >&6 1917fi 1918 1919 CC=$ac_ct_CC 1920else 1921 CC="$ac_cv_prog_CC" 1922fi 1923 1924fi 1925if test -z "$CC"; then 1926 # Extract the first word of "cc", so it can be a program name with args. 1927set dummy cc; ac_word=$2 1928echo "$as_me:$LINENO: checking for $ac_word" >&5 1929echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1930if test "${ac_cv_prog_CC+set}" = set; then 1931 echo $ECHO_N "(cached) $ECHO_C" >&6 1932else 1933 if test -n "$CC"; then 1934 ac_cv_prog_CC="$CC" # Let the user override the test. 1935else 1936 ac_prog_rejected=no 1937as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1938for as_dir in $PATH 1939do 1940 IFS=$as_save_IFS 1941 test -z "$as_dir" && as_dir=. 1942 for ac_exec_ext in '' $ac_executable_extensions; do 1943 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1944 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1945 ac_prog_rejected=yes 1946 continue 1947 fi 1948 ac_cv_prog_CC="cc" 1949 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1950 break 2 1951 fi 1952done 1953done 1954 1955if test $ac_prog_rejected = yes; then 1956 # We found a bogon in the path, so make sure we never use it. 1957 set dummy $ac_cv_prog_CC 1958 shift 1959 if test $# != 0; then 1960 # We chose a different compiler from the bogus one. 1961 # However, it has the same basename, so the bogon will be chosen 1962 # first if we set CC to just the basename; use the full file name. 1963 shift 1964 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 1965 fi 1966fi 1967fi 1968fi 1969CC=$ac_cv_prog_CC 1970if test -n "$CC"; then 1971 echo "$as_me:$LINENO: result: $CC" >&5 1972echo "${ECHO_T}$CC" >&6 1973else 1974 echo "$as_me:$LINENO: result: no" >&5 1975echo "${ECHO_T}no" >&6 1976fi 1977 1978fi 1979if test -z "$CC"; then 1980 if test -n "$ac_tool_prefix"; then 1981 for ac_prog in cl 1982 do 1983 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1984set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1985echo "$as_me:$LINENO: checking for $ac_word" >&5 1986echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1987if test "${ac_cv_prog_CC+set}" = set; then 1988 echo $ECHO_N "(cached) $ECHO_C" >&6 1989else 1990 if test -n "$CC"; then 1991 ac_cv_prog_CC="$CC" # Let the user override the test. 1992else 1993as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1994for as_dir in $PATH 1995do 1996 IFS=$as_save_IFS 1997 test -z "$as_dir" && as_dir=. 1998 for ac_exec_ext in '' $ac_executable_extensions; do 1999 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2000 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2001 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2002 break 2 2003 fi 2004done 2005done 2006 2007fi 2008fi 2009CC=$ac_cv_prog_CC 2010if test -n "$CC"; then 2011 echo "$as_me:$LINENO: result: $CC" >&5 2012echo "${ECHO_T}$CC" >&6 2013else 2014 echo "$as_me:$LINENO: result: no" >&5 2015echo "${ECHO_T}no" >&6 2016fi 2017 2018 test -n "$CC" && break 2019 done 2020fi 2021if test -z "$CC"; then 2022 ac_ct_CC=$CC 2023 for ac_prog in cl 2024do 2025 # Extract the first word of "$ac_prog", so it can be a program name with args. 2026set dummy $ac_prog; ac_word=$2 2027echo "$as_me:$LINENO: checking for $ac_word" >&5 2028echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2029if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2030 echo $ECHO_N "(cached) $ECHO_C" >&6 2031else 2032 if test -n "$ac_ct_CC"; then 2033 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2034else 2035as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2036for as_dir in $PATH 2037do 2038 IFS=$as_save_IFS 2039 test -z "$as_dir" && as_dir=. 2040 for ac_exec_ext in '' $ac_executable_extensions; do 2041 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2042 ac_cv_prog_ac_ct_CC="$ac_prog" 2043 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2044 break 2 2045 fi 2046done 2047done 2048 2049fi 2050fi 2051ac_ct_CC=$ac_cv_prog_ac_ct_CC 2052if test -n "$ac_ct_CC"; then 2053 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2054echo "${ECHO_T}$ac_ct_CC" >&6 2055else 2056 echo "$as_me:$LINENO: result: no" >&5 2057echo "${ECHO_T}no" >&6 2058fi 2059 2060 test -n "$ac_ct_CC" && break 2061done 2062 2063 CC=$ac_ct_CC 2064fi 2065 2066fi 2067 2068 2069test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2070See \`config.log' for more details." >&5 2071echo "$as_me: error: no acceptable C compiler found in \$PATH 2072See \`config.log' for more details." >&2;} 2073 { (exit 1); exit 1; }; } 2074 2075# Provide some information about the compiler. 2076echo "$as_me:$LINENO:" \ 2077 "checking for C compiler version" >&5 2078ac_compiler=`set X $ac_compile; echo $2` 2079{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 2080 (eval $ac_compiler --version </dev/null >&5) 2>&5 2081 ac_status=$? 2082 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2083 (exit $ac_status); } 2084{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 2085 (eval $ac_compiler -v </dev/null >&5) 2>&5 2086 ac_status=$? 2087 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2088 (exit $ac_status); } 2089{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 2090 (eval $ac_compiler -V </dev/null >&5) 2>&5 2091 ac_status=$? 2092 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2093 (exit $ac_status); } 2094 2095cat >conftest.$ac_ext <<_ACEOF 2096/* confdefs.h. */ 2097_ACEOF 2098cat confdefs.h >>conftest.$ac_ext 2099cat >>conftest.$ac_ext <<_ACEOF 2100/* end confdefs.h. */ 2101 2102int 2103main () 2104{ 2105 2106 ; 2107 return 0; 2108} 2109_ACEOF 2110ac_clean_files_save=$ac_clean_files 2111ac_clean_files="$ac_clean_files a.out a.exe b.out" 2112# Try to create an executable without -o first, disregard a.out. 2113# It will help us diagnose broken compilers, and finding out an intuition 2114# of exeext. 2115echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2116echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 2117ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2118if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 2119 (eval $ac_link_default) 2>&5 2120 ac_status=$? 2121 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2122 (exit $ac_status); }; then 2123 # Find the output, starting from the most likely. This scheme is 2124# not robust to junk in `.', hence go to wildcards (a.*) only as a last 2125# resort. 2126 2127# Be careful to initialize this variable, since it used to be cached. 2128# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. 2129ac_cv_exeext= 2130# b.out is created by i960 compilers. 2131for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out 2132do 2133 test -f "$ac_file" || continue 2134 case $ac_file in 2135 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) 2136 ;; 2137 conftest.$ac_ext ) 2138 # This is the source file. 2139 ;; 2140 [ab].out ) 2141 # We found the default executable, but exeext='' is most 2142 # certainly right. 2143 break;; 2144 *.* ) 2145 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2146 # FIXME: I believe we export ac_cv_exeext for Libtool, 2147 # but it would be cool to find out if it's true. Does anybody 2148 # maintain Libtool? --akim. 2149 export ac_cv_exeext 2150 break;; 2151 * ) 2152 break;; 2153 esac 2154done 2155else 2156 echo "$as_me: failed program was:" >&5 2157sed 's/^/| /' conftest.$ac_ext >&5 2158 2159{ { echo "$as_me:$LINENO: error: C compiler cannot create executables 2160See \`config.log' for more details." >&5 2161echo "$as_me: error: C compiler cannot create executables 2162See \`config.log' for more details." >&2;} 2163 { (exit 77); exit 77; }; } 2164fi 2165 2166ac_exeext=$ac_cv_exeext 2167echo "$as_me:$LINENO: result: $ac_file" >&5 2168echo "${ECHO_T}$ac_file" >&6 2169 2170# Check the compiler produces executables we can run. If not, either 2171# the compiler is broken, or we cross compile. 2172echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2173echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 2174# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2175# If not cross compiling, check that we can run a simple program. 2176if test "$cross_compiling" != yes; then 2177 if { ac_try='./$ac_file' 2178 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2179 (eval $ac_try) 2>&5 2180 ac_status=$? 2181 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2182 (exit $ac_status); }; }; then 2183 cross_compiling=no 2184 else 2185 if test "$cross_compiling" = maybe; then 2186 cross_compiling=yes 2187 else 2188 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2189If you meant to cross compile, use \`--host'. 2190See \`config.log' for more details." >&5 2191echo "$as_me: error: cannot run C compiled programs. 2192If you meant to cross compile, use \`--host'. 2193See \`config.log' for more details." >&2;} 2194 { (exit 1); exit 1; }; } 2195 fi 2196 fi 2197fi 2198echo "$as_me:$LINENO: result: yes" >&5 2199echo "${ECHO_T}yes" >&6 2200 2201rm -f a.out a.exe conftest$ac_cv_exeext b.out 2202ac_clean_files=$ac_clean_files_save 2203# Check the compiler produces executables we can run. If not, either 2204# the compiler is broken, or we cross compile. 2205echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2206echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 2207echo "$as_me:$LINENO: result: $cross_compiling" >&5 2208echo "${ECHO_T}$cross_compiling" >&6 2209 2210echo "$as_me:$LINENO: checking for suffix of executables" >&5 2211echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 2212if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 2213 (eval $ac_link) 2>&5 2214 ac_status=$? 2215 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2216 (exit $ac_status); }; then 2217 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2218# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2219# work properly (i.e., refer to `conftest.exe'), while it won't with 2220# `rm'. 2221for ac_file in conftest.exe conftest conftest.*; do 2222 test -f "$ac_file" || continue 2223 case $ac_file in 2224 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; 2225 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2226 export ac_cv_exeext 2227 break;; 2228 * ) break;; 2229 esac 2230done 2231else 2232 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2233See \`config.log' for more details." >&5 2234echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2235See \`config.log' for more details." >&2;} 2236 { (exit 1); exit 1; }; } 2237fi 2238 2239rm -f conftest$ac_cv_exeext 2240echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2241echo "${ECHO_T}$ac_cv_exeext" >&6 2242 2243rm -f conftest.$ac_ext 2244EXEEXT=$ac_cv_exeext 2245ac_exeext=$EXEEXT 2246echo "$as_me:$LINENO: checking for suffix of object files" >&5 2247echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 2248if test "${ac_cv_objext+set}" = set; then 2249 echo $ECHO_N "(cached) $ECHO_C" >&6 2250else 2251 cat >conftest.$ac_ext <<_ACEOF 2252/* confdefs.h. */ 2253_ACEOF 2254cat confdefs.h >>conftest.$ac_ext 2255cat >>conftest.$ac_ext <<_ACEOF 2256/* end confdefs.h. */ 2257 2258int 2259main () 2260{ 2261 2262 ; 2263 return 0; 2264} 2265_ACEOF 2266rm -f conftest.o conftest.obj 2267if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2268 (eval $ac_compile) 2>&5 2269 ac_status=$? 2270 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2271 (exit $ac_status); }; then 2272 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 2273 case $ac_file in 2274 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; 2275 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2276 break;; 2277 esac 2278done 2279else 2280 echo "$as_me: failed program was:" >&5 2281sed 's/^/| /' conftest.$ac_ext >&5 2282 2283{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2284See \`config.log' for more details." >&5 2285echo "$as_me: error: cannot compute suffix of object files: cannot compile 2286See \`config.log' for more details." >&2;} 2287 { (exit 1); exit 1; }; } 2288fi 2289 2290rm -f conftest.$ac_cv_objext conftest.$ac_ext 2291fi 2292echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2293echo "${ECHO_T}$ac_cv_objext" >&6 2294OBJEXT=$ac_cv_objext 2295ac_objext=$OBJEXT 2296echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2297echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 2298if test "${ac_cv_c_compiler_gnu+set}" = set; then 2299 echo $ECHO_N "(cached) $ECHO_C" >&6 2300else 2301 cat >conftest.$ac_ext <<_ACEOF 2302/* confdefs.h. */ 2303_ACEOF 2304cat confdefs.h >>conftest.$ac_ext 2305cat >>conftest.$ac_ext <<_ACEOF 2306/* end confdefs.h. */ 2307 2308int 2309main () 2310{ 2311#ifndef __GNUC__ 2312 choke me 2313#endif 2314 2315 ; 2316 return 0; 2317} 2318_ACEOF 2319rm -f conftest.$ac_objext 2320if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2321 (eval $ac_compile) 2>conftest.er1 2322 ac_status=$? 2323 grep -v '^ *+' conftest.er1 >conftest.err 2324 rm -f conftest.er1 2325 cat conftest.err >&5 2326 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2327 (exit $ac_status); } && 2328 { ac_try='test -z "$ac_c_werror_flag" 2329 || test ! -s conftest.err' 2330 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2331 (eval $ac_try) 2>&5 2332 ac_status=$? 2333 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2334 (exit $ac_status); }; } && 2335 { ac_try='test -s conftest.$ac_objext' 2336 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2337 (eval $ac_try) 2>&5 2338 ac_status=$? 2339 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2340 (exit $ac_status); }; }; then 2341 ac_compiler_gnu=yes 2342else 2343 echo "$as_me: failed program was:" >&5 2344sed 's/^/| /' conftest.$ac_ext >&5 2345 2346ac_compiler_gnu=no 2347fi 2348rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2349ac_cv_c_compiler_gnu=$ac_compiler_gnu 2350 2351fi 2352echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2353echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 2354GCC=`test $ac_compiler_gnu = yes && echo yes` 2355ac_test_CFLAGS=${CFLAGS+set} 2356ac_save_CFLAGS=$CFLAGS 2357CFLAGS="-g" 2358echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2359echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 2360if test "${ac_cv_prog_cc_g+set}" = set; then 2361 echo $ECHO_N "(cached) $ECHO_C" >&6 2362else 2363 cat >conftest.$ac_ext <<_ACEOF 2364/* confdefs.h. */ 2365_ACEOF 2366cat confdefs.h >>conftest.$ac_ext 2367cat >>conftest.$ac_ext <<_ACEOF 2368/* end confdefs.h. */ 2369 2370int 2371main () 2372{ 2373 2374 ; 2375 return 0; 2376} 2377_ACEOF 2378rm -f conftest.$ac_objext 2379if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2380 (eval $ac_compile) 2>conftest.er1 2381 ac_status=$? 2382 grep -v '^ *+' conftest.er1 >conftest.err 2383 rm -f conftest.er1 2384 cat conftest.err >&5 2385 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2386 (exit $ac_status); } && 2387 { ac_try='test -z "$ac_c_werror_flag" 2388 || test ! -s conftest.err' 2389 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2390 (eval $ac_try) 2>&5 2391 ac_status=$? 2392 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2393 (exit $ac_status); }; } && 2394 { ac_try='test -s conftest.$ac_objext' 2395 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2396 (eval $ac_try) 2>&5 2397 ac_status=$? 2398 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2399 (exit $ac_status); }; }; then 2400 ac_cv_prog_cc_g=yes 2401else 2402 echo "$as_me: failed program was:" >&5 2403sed 's/^/| /' conftest.$ac_ext >&5 2404 2405ac_cv_prog_cc_g=no 2406fi 2407rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2408fi 2409echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2410echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 2411if test "$ac_test_CFLAGS" = set; then 2412 CFLAGS=$ac_save_CFLAGS 2413elif test $ac_cv_prog_cc_g = yes; then 2414 if test "$GCC" = yes; then 2415 CFLAGS="-g -O2" 2416 else 2417 CFLAGS="-g" 2418 fi 2419else 2420 if test "$GCC" = yes; then 2421 CFLAGS="-O2" 2422 else 2423 CFLAGS= 2424 fi 2425fi 2426echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 2427echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 2428if test "${ac_cv_prog_cc_stdc+set}" = set; then 2429 echo $ECHO_N "(cached) $ECHO_C" >&6 2430else 2431 ac_cv_prog_cc_stdc=no 2432ac_save_CC=$CC 2433cat >conftest.$ac_ext <<_ACEOF 2434/* confdefs.h. */ 2435_ACEOF 2436cat confdefs.h >>conftest.$ac_ext 2437cat >>conftest.$ac_ext <<_ACEOF 2438/* end confdefs.h. */ 2439#include <stdarg.h> 2440#include <stdio.h> 2441#include <sys/types.h> 2442#include <sys/stat.h> 2443/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2444struct buf { int x; }; 2445FILE * (*rcsopen) (struct buf *, struct stat *, int); 2446static char *e (p, i) 2447 char **p; 2448 int i; 2449{ 2450 return p[i]; 2451} 2452static char *f (char * (*g) (char **, int), char **p, ...) 2453{ 2454 char *s; 2455 va_list v; 2456 va_start (v,p); 2457 s = g (p, va_arg (v,int)); 2458 va_end (v); 2459 return s; 2460} 2461 2462/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2463 function prototypes and stuff, but not '\xHH' hex character constants. 2464 These don't provoke an error unfortunately, instead are silently treated 2465 as 'x'. The following induces an error, until -std1 is added to get 2466 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2467 array size at least. It's necessary to write '\x00'==0 to get something 2468 that's true only with -std1. */ 2469int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2470 2471int test (int i, double x); 2472struct s1 {int (*f) (int a);}; 2473struct s2 {int (*f) (double a);}; 2474int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2475int argc; 2476char **argv; 2477int 2478main () 2479{ 2480return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2481 ; 2482 return 0; 2483} 2484_ACEOF 2485# Don't try gcc -ansi; that turns off useful extensions and 2486# breaks some systems' header files. 2487# AIX -qlanglvl=ansi 2488# Ultrix and OSF/1 -std1 2489# HP-UX 10.20 and later -Ae 2490# HP-UX older versions -Aa -D_HPUX_SOURCE 2491# SVR4 -Xc -D__EXTENSIONS__ 2492for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2493do 2494 CC="$ac_save_CC $ac_arg" 2495 rm -f conftest.$ac_objext 2496if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2497 (eval $ac_compile) 2>conftest.er1 2498 ac_status=$? 2499 grep -v '^ *+' conftest.er1 >conftest.err 2500 rm -f conftest.er1 2501 cat conftest.err >&5 2502 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2503 (exit $ac_status); } && 2504 { ac_try='test -z "$ac_c_werror_flag" 2505 || test ! -s conftest.err' 2506 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2507 (eval $ac_try) 2>&5 2508 ac_status=$? 2509 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2510 (exit $ac_status); }; } && 2511 { ac_try='test -s conftest.$ac_objext' 2512 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2513 (eval $ac_try) 2>&5 2514 ac_status=$? 2515 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2516 (exit $ac_status); }; }; then 2517 ac_cv_prog_cc_stdc=$ac_arg 2518break 2519else 2520 echo "$as_me: failed program was:" >&5 2521sed 's/^/| /' conftest.$ac_ext >&5 2522 2523fi 2524rm -f conftest.err conftest.$ac_objext 2525done 2526rm -f conftest.$ac_ext conftest.$ac_objext 2527CC=$ac_save_CC 2528 2529fi 2530 2531case "x$ac_cv_prog_cc_stdc" in 2532 x|xno) 2533 echo "$as_me:$LINENO: result: none needed" >&5 2534echo "${ECHO_T}none needed" >&6 ;; 2535 *) 2536 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 2537echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 2538 CC="$CC $ac_cv_prog_cc_stdc" ;; 2539esac 2540 2541# Some people use a C++ compiler to compile C. Since we use `exit', 2542# in C++ we need to declare it. In case someone uses the same compiler 2543# for both compiling C and C++ we need to have the C++ compiler decide 2544# the declaration of exit, since it's the most demanding environment. 2545cat >conftest.$ac_ext <<_ACEOF 2546#ifndef __cplusplus 2547 choke me 2548#endif 2549_ACEOF 2550rm -f conftest.$ac_objext 2551if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2552 (eval $ac_compile) 2>conftest.er1 2553 ac_status=$? 2554 grep -v '^ *+' conftest.er1 >conftest.err 2555 rm -f conftest.er1 2556 cat conftest.err >&5 2557 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2558 (exit $ac_status); } && 2559 { ac_try='test -z "$ac_c_werror_flag" 2560 || test ! -s conftest.err' 2561 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2562 (eval $ac_try) 2>&5 2563 ac_status=$? 2564 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2565 (exit $ac_status); }; } && 2566 { ac_try='test -s conftest.$ac_objext' 2567 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2568 (eval $ac_try) 2>&5 2569 ac_status=$? 2570 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2571 (exit $ac_status); }; }; then 2572 for ac_declaration in \ 2573 '' \ 2574 'extern "C" void std::exit (int) throw (); using std::exit;' \ 2575 'extern "C" void std::exit (int); using std::exit;' \ 2576 'extern "C" void exit (int) throw ();' \ 2577 'extern "C" void exit (int);' \ 2578 'void exit (int);' 2579do 2580 cat >conftest.$ac_ext <<_ACEOF 2581/* confdefs.h. */ 2582_ACEOF 2583cat confdefs.h >>conftest.$ac_ext 2584cat >>conftest.$ac_ext <<_ACEOF 2585/* end confdefs.h. */ 2586$ac_declaration 2587#include <stdlib.h> 2588int 2589main () 2590{ 2591exit (42); 2592 ; 2593 return 0; 2594} 2595_ACEOF 2596rm -f conftest.$ac_objext 2597if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2598 (eval $ac_compile) 2>conftest.er1 2599 ac_status=$? 2600 grep -v '^ *+' conftest.er1 >conftest.err 2601 rm -f conftest.er1 2602 cat conftest.err >&5 2603 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2604 (exit $ac_status); } && 2605 { ac_try='test -z "$ac_c_werror_flag" 2606 || test ! -s conftest.err' 2607 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2608 (eval $ac_try) 2>&5 2609 ac_status=$? 2610 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2611 (exit $ac_status); }; } && 2612 { ac_try='test -s conftest.$ac_objext' 2613 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2614 (eval $ac_try) 2>&5 2615 ac_status=$? 2616 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2617 (exit $ac_status); }; }; then 2618 : 2619else 2620 echo "$as_me: failed program was:" >&5 2621sed 's/^/| /' conftest.$ac_ext >&5 2622 2623continue 2624fi 2625rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2626 cat >conftest.$ac_ext <<_ACEOF 2627/* confdefs.h. */ 2628_ACEOF 2629cat confdefs.h >>conftest.$ac_ext 2630cat >>conftest.$ac_ext <<_ACEOF 2631/* end confdefs.h. */ 2632$ac_declaration 2633int 2634main () 2635{ 2636exit (42); 2637 ; 2638 return 0; 2639} 2640_ACEOF 2641rm -f conftest.$ac_objext 2642if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2643 (eval $ac_compile) 2>conftest.er1 2644 ac_status=$? 2645 grep -v '^ *+' conftest.er1 >conftest.err 2646 rm -f conftest.er1 2647 cat conftest.err >&5 2648 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2649 (exit $ac_status); } && 2650 { ac_try='test -z "$ac_c_werror_flag" 2651 || test ! -s conftest.err' 2652 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2653 (eval $ac_try) 2>&5 2654 ac_status=$? 2655 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2656 (exit $ac_status); }; } && 2657 { ac_try='test -s conftest.$ac_objext' 2658 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2659 (eval $ac_try) 2>&5 2660 ac_status=$? 2661 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2662 (exit $ac_status); }; }; then 2663 break 2664else 2665 echo "$as_me: failed program was:" >&5 2666sed 's/^/| /' conftest.$ac_ext >&5 2667 2668fi 2669rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2670done 2671rm -f conftest* 2672if test -n "$ac_declaration"; then 2673 echo '#ifdef __cplusplus' >>confdefs.h 2674 echo $ac_declaration >>confdefs.h 2675 echo '#endif' >>confdefs.h 2676fi 2677 2678else 2679 echo "$as_me: failed program was:" >&5 2680sed 's/^/| /' conftest.$ac_ext >&5 2681 2682fi 2683rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2684ac_ext=c 2685ac_cpp='$CPP $CPPFLAGS' 2686ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2687ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2688ac_compiler_gnu=$ac_cv_c_compiler_gnu 2689rm -f .deps 2>/dev/null 2690mkdir .deps 2>/dev/null 2691if test -d .deps; then 2692 DEPDIR=.deps 2693else 2694 # MS-DOS does not allow filenames that begin with a dot. 2695 DEPDIR=_deps 2696fi 2697rmdir .deps 2>/dev/null 2698 2699 2700 ac_config_commands="$ac_config_commands depfiles" 2701 2702 2703am_make=${MAKE-make} 2704cat > confinc << 'END' 2705doit: 2706 @echo done 2707END 2708# If we don't find an include directive, just comment out the code. 2709echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 2710echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6 2711am__include="#" 2712am__quote= 2713_am_result=none 2714# First try GNU make style include. 2715echo "include confinc" > confmf 2716# We grep out `Entering directory' and `Leaving directory' 2717# messages which can occur if `w' ends up in MAKEFLAGS. 2718# In particular we don't look at `^make:' because GNU make might 2719# be invoked under some other name (usually "gmake"), in which 2720# case it prints its new name instead of `make'. 2721if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then 2722 am__include=include 2723 am__quote= 2724 _am_result=GNU 2725fi 2726# Now try BSD make style include. 2727if test "$am__include" = "#"; then 2728 echo '.include "confinc"' > confmf 2729 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then 2730 am__include=.include 2731 am__quote="\"" 2732 _am_result=BSD 2733 fi 2734fi 2735 2736 2737echo "$as_me:$LINENO: result: $_am_result" >&5 2738echo "${ECHO_T}$_am_result" >&6 2739rm -f confinc confmf 2740 2741# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given. 2742if test "${enable_dependency_tracking+set}" = set; then 2743 enableval="$enable_dependency_tracking" 2744 2745fi; 2746if test "x$enable_dependency_tracking" != xno; then 2747 am_depcomp="$ac_aux_dir/depcomp" 2748 AMDEPBACKSLASH='\' 2749fi 2750 2751 2752if test "x$enable_dependency_tracking" != xno; then 2753 AMDEP_TRUE= 2754 AMDEP_FALSE='#' 2755else 2756 AMDEP_TRUE='#' 2757 AMDEP_FALSE= 2758fi 2759 2760 2761 2762 2763depcc="$CC" am_compiler_list= 2764 2765echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 2766echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 2767if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 2768 echo $ECHO_N "(cached) $ECHO_C" >&6 2769else 2770 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 2771 # We make a subdir and do the tests there. Otherwise we can end up 2772 # making bogus files that we don't know about and never remove. For 2773 # instance it was reported that on HP-UX the gcc test will end up 2774 # making a dummy file named `D' -- because `-MD' means `put the output 2775 # in D'. 2776 mkdir conftest.dir 2777 # Copy depcomp to subdir because otherwise we won't find it if we're 2778 # using a relative directory. 2779 cp "$am_depcomp" conftest.dir 2780 cd conftest.dir 2781 2782 am_cv_CC_dependencies_compiler_type=none 2783 if test "$am_compiler_list" = ""; then 2784 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 2785 fi 2786 for depmode in $am_compiler_list; do 2787 # We need to recreate these files for each test, as the compiler may 2788 # overwrite some of them when testing with obscure command lines. 2789 # This happens at least with the AIX C compiler. 2790 echo '#include "conftest.h"' > conftest.c 2791 echo 'int i;' > conftest.h 2792 echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf 2793 2794 case $depmode in 2795 nosideeffect) 2796 # after this tag, mechanisms are not by side-effect, so they'll 2797 # only be used when explicitly requested 2798 if test "x$enable_dependency_tracking" = xyes; then 2799 continue 2800 else 2801 break 2802 fi 2803 ;; 2804 none) break ;; 2805 esac 2806 # We check with `-c' and `-o' for the sake of the "dashmstdout" 2807 # mode. It turns out that the SunPro C++ compiler does not properly 2808 # handle `-M -o', and we need to detect this. 2809 if depmode=$depmode \ 2810 source=conftest.c object=conftest.o \ 2811 depfile=conftest.Po tmpdepfile=conftest.TPo \ 2812 $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 && 2813 grep conftest.h conftest.Po > /dev/null 2>&1 && 2814 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 2815 am_cv_CC_dependencies_compiler_type=$depmode 2816 break 2817 fi 2818 done 2819 2820 cd .. 2821 rm -rf conftest.dir 2822else 2823 am_cv_CC_dependencies_compiler_type=none 2824fi 2825 2826fi 2827echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 2828echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 2829CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 2830 2831 2832ac_ext=c 2833ac_cpp='$CPP $CPPFLAGS' 2834ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2835ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2836ac_compiler_gnu=$ac_cv_c_compiler_gnu 2837echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 2838echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 2839# On Suns, sometimes $CPP names a directory. 2840if test -n "$CPP" && test -d "$CPP"; then 2841 CPP= 2842fi 2843if test -z "$CPP"; then 2844 if test "${ac_cv_prog_CPP+set}" = set; then 2845 echo $ECHO_N "(cached) $ECHO_C" >&6 2846else 2847 # Double quotes because CPP needs to be expanded 2848 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 2849 do 2850 ac_preproc_ok=false 2851for ac_c_preproc_warn_flag in '' yes 2852do 2853 # Use a header file that comes with gcc, so configuring glibc 2854 # with a fresh cross-compiler works. 2855 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2856 # <limits.h> exists even on freestanding compilers. 2857 # On the NeXT, cc -E runs the code through the compiler's parser, 2858 # not just through cpp. "Syntax error" is here to catch this case. 2859 cat >conftest.$ac_ext <<_ACEOF 2860/* confdefs.h. */ 2861_ACEOF 2862cat confdefs.h >>conftest.$ac_ext 2863cat >>conftest.$ac_ext <<_ACEOF 2864/* end confdefs.h. */ 2865#ifdef __STDC__ 2866# include <limits.h> 2867#else 2868# include <assert.h> 2869#endif 2870 Syntax error 2871_ACEOF 2872if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2873 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2874 ac_status=$? 2875 grep -v '^ *+' conftest.er1 >conftest.err 2876 rm -f conftest.er1 2877 cat conftest.err >&5 2878 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2879 (exit $ac_status); } >/dev/null; then 2880 if test -s conftest.err; then 2881 ac_cpp_err=$ac_c_preproc_warn_flag 2882 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 2883 else 2884 ac_cpp_err= 2885 fi 2886else 2887 ac_cpp_err=yes 2888fi 2889if test -z "$ac_cpp_err"; then 2890 : 2891else 2892 echo "$as_me: failed program was:" >&5 2893sed 's/^/| /' conftest.$ac_ext >&5 2894 2895 # Broken: fails on valid input. 2896continue 2897fi 2898rm -f conftest.err conftest.$ac_ext 2899 2900 # OK, works on sane cases. Now check whether non-existent headers 2901 # can be detected and how. 2902 cat >conftest.$ac_ext <<_ACEOF 2903/* confdefs.h. */ 2904_ACEOF 2905cat confdefs.h >>conftest.$ac_ext 2906cat >>conftest.$ac_ext <<_ACEOF 2907/* end confdefs.h. */ 2908#include <ac_nonexistent.h> 2909_ACEOF 2910if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2911 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2912 ac_status=$? 2913 grep -v '^ *+' conftest.er1 >conftest.err 2914 rm -f conftest.er1 2915 cat conftest.err >&5 2916 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2917 (exit $ac_status); } >/dev/null; then 2918 if test -s conftest.err; then 2919 ac_cpp_err=$ac_c_preproc_warn_flag 2920 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 2921 else 2922 ac_cpp_err= 2923 fi 2924else 2925 ac_cpp_err=yes 2926fi 2927if test -z "$ac_cpp_err"; then 2928 # Broken: success on invalid input. 2929continue 2930else 2931 echo "$as_me: failed program was:" >&5 2932sed 's/^/| /' conftest.$ac_ext >&5 2933 2934 # Passes both tests. 2935ac_preproc_ok=: 2936break 2937fi 2938rm -f conftest.err conftest.$ac_ext 2939 2940done 2941# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2942rm -f conftest.err conftest.$ac_ext 2943if $ac_preproc_ok; then 2944 break 2945fi 2946 2947 done 2948 ac_cv_prog_CPP=$CPP 2949 2950fi 2951 CPP=$ac_cv_prog_CPP 2952else 2953 ac_cv_prog_CPP=$CPP 2954fi 2955echo "$as_me:$LINENO: result: $CPP" >&5 2956echo "${ECHO_T}$CPP" >&6 2957ac_preproc_ok=false 2958for ac_c_preproc_warn_flag in '' yes 2959do 2960 # Use a header file that comes with gcc, so configuring glibc 2961 # with a fresh cross-compiler works. 2962 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2963 # <limits.h> exists even on freestanding compilers. 2964 # On the NeXT, cc -E runs the code through the compiler's parser, 2965 # not just through cpp. "Syntax error" is here to catch this case. 2966 cat >conftest.$ac_ext <<_ACEOF 2967/* confdefs.h. */ 2968_ACEOF 2969cat confdefs.h >>conftest.$ac_ext 2970cat >>conftest.$ac_ext <<_ACEOF 2971/* end confdefs.h. */ 2972#ifdef __STDC__ 2973# include <limits.h> 2974#else 2975# include <assert.h> 2976#endif 2977 Syntax error 2978_ACEOF 2979if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2980 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2981 ac_status=$? 2982 grep -v '^ *+' conftest.er1 >conftest.err 2983 rm -f conftest.er1 2984 cat conftest.err >&5 2985 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2986 (exit $ac_status); } >/dev/null; then 2987 if test -s conftest.err; then 2988 ac_cpp_err=$ac_c_preproc_warn_flag 2989 ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 2990 else 2991 ac_cpp_err= 2992 fi 2993else 2994 ac_cpp_err=yes 2995fi 2996if test -z "$ac_cpp_err"; then 2997 : 2998else 2999 echo "$as_me: failed program was:" >&5 3000sed 's/^/| /' conftest.$ac_ext >&5 3001 3002 # Broken: fails on valid input. 3003continue 3004fi 3005rm -f conftest.err conftest.$ac_ext 3006 3007 # OK, works on sane cases. Now check whether non-existent headers 3008 # can be detected and how. 3009 cat >conftest.$ac_ext <<_ACEOF 3010/* confdefs.h. */ 3011_ACEOF 3012cat confdefs.h >>conftest.$ac_ext 3013cat >>conftest.$ac_ext <<_ACEOF 3014/* end confdefs.h. */ 3015#include <ac_nonexistent.h> 3016_ACEOF 3017if { (eval echo "$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 "$ac_cpp_err"; then 3035 # Broken: success on invalid input. 3036continue 3037else 3038 echo "$as_me: failed program was:" >&5 3039sed 's/^/| /' conftest.$ac_ext >&5 3040 3041 # Passes both tests. 3042ac_preproc_ok=: 3043break 3044fi 3045rm -f conftest.err conftest.$ac_ext 3046 3047done 3048# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3049rm -f conftest.err conftest.$ac_ext 3050if $ac_preproc_ok; then 3051 : 3052else 3053 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3054See \`config.log' for more details." >&5 3055echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3056See \`config.log' for more details." >&2;} 3057 { (exit 1); exit 1; }; } 3058fi 3059 3060ac_ext=c 3061ac_cpp='$CPP $CPPFLAGS' 3062ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3063ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3064ac_compiler_gnu=$ac_cv_c_compiler_gnu 3065 3066 3067for ac_prog in flex lex 3068do 3069 # Extract the first word of "$ac_prog", so it can be a program name with args. 3070set dummy $ac_prog; ac_word=$2 3071echo "$as_me:$LINENO: checking for $ac_word" >&5 3072echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3073if test "${ac_cv_prog_LEX+set}" = set; then 3074 echo $ECHO_N "(cached) $ECHO_C" >&6 3075else 3076 if test -n "$LEX"; then 3077 ac_cv_prog_LEX="$LEX" # Let the user override the test. 3078else 3079as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3080for as_dir in $PATH 3081do 3082 IFS=$as_save_IFS 3083 test -z "$as_dir" && as_dir=. 3084 for ac_exec_ext in '' $ac_executable_extensions; do 3085 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3086 ac_cv_prog_LEX="$ac_prog" 3087 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3088 break 2 3089 fi 3090done 3091done 3092 3093fi 3094fi 3095LEX=$ac_cv_prog_LEX 3096if test -n "$LEX"; then 3097 echo "$as_me:$LINENO: result: $LEX" >&5 3098echo "${ECHO_T}$LEX" >&6 3099else 3100 echo "$as_me:$LINENO: result: no" >&5 3101echo "${ECHO_T}no" >&6 3102fi 3103 3104 test -n "$LEX" && break 3105done 3106test -n "$LEX" || LEX=":" 3107 3108if test -z "$LEXLIB" 3109then 3110 echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5 3111echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6 3112if test "${ac_cv_lib_fl_yywrap+set}" = set; then 3113 echo $ECHO_N "(cached) $ECHO_C" >&6 3114else 3115 ac_check_lib_save_LIBS=$LIBS 3116LIBS="-lfl $LIBS" 3117cat >conftest.$ac_ext <<_ACEOF 3118/* confdefs.h. */ 3119_ACEOF 3120cat confdefs.h >>conftest.$ac_ext 3121cat >>conftest.$ac_ext <<_ACEOF 3122/* end confdefs.h. */ 3123 3124/* Override any gcc2 internal prototype to avoid an error. */ 3125#ifdef __cplusplus 3126extern "C" 3127#endif 3128/* We use char because int might match the return type of a gcc2 3129 builtin and then its argument prototype would still apply. */ 3130char yywrap (); 3131int 3132main () 3133{ 3134yywrap (); 3135 ; 3136 return 0; 3137} 3138_ACEOF 3139rm -f conftest.$ac_objext conftest$ac_exeext 3140if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3141 (eval $ac_link) 2>conftest.er1 3142 ac_status=$? 3143 grep -v '^ *+' conftest.er1 >conftest.err 3144 rm -f conftest.er1 3145 cat conftest.err >&5 3146 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3147 (exit $ac_status); } && 3148 { ac_try='test -z "$ac_c_werror_flag" 3149 || test ! -s conftest.err' 3150 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3151 (eval $ac_try) 2>&5 3152 ac_status=$? 3153 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3154 (exit $ac_status); }; } && 3155 { ac_try='test -s conftest$ac_exeext' 3156 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3157 (eval $ac_try) 2>&5 3158 ac_status=$? 3159 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3160 (exit $ac_status); }; }; then 3161 ac_cv_lib_fl_yywrap=yes 3162else 3163 echo "$as_me: failed program was:" >&5 3164sed 's/^/| /' conftest.$ac_ext >&5 3165 3166ac_cv_lib_fl_yywrap=no 3167fi 3168rm -f conftest.err conftest.$ac_objext \ 3169 conftest$ac_exeext conftest.$ac_ext 3170LIBS=$ac_check_lib_save_LIBS 3171fi 3172echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5 3173echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6 3174if test $ac_cv_lib_fl_yywrap = yes; then 3175 LEXLIB="-lfl" 3176else 3177 echo "$as_me:$LINENO: checking for yywrap in -ll" >&5 3178echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6 3179if test "${ac_cv_lib_l_yywrap+set}" = set; then 3180 echo $ECHO_N "(cached) $ECHO_C" >&6 3181else 3182 ac_check_lib_save_LIBS=$LIBS 3183LIBS="-ll $LIBS" 3184cat >conftest.$ac_ext <<_ACEOF 3185/* confdefs.h. */ 3186_ACEOF 3187cat confdefs.h >>conftest.$ac_ext 3188cat >>conftest.$ac_ext <<_ACEOF 3189/* end confdefs.h. */ 3190 3191/* Override any gcc2 internal prototype to avoid an error. */ 3192#ifdef __cplusplus 3193extern "C" 3194#endif 3195/* We use char because int might match the return type of a gcc2 3196 builtin and then its argument prototype would still apply. */ 3197char yywrap (); 3198int 3199main () 3200{ 3201yywrap (); 3202 ; 3203 return 0; 3204} 3205_ACEOF 3206rm -f conftest.$ac_objext conftest$ac_exeext 3207if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3208 (eval $ac_link) 2>conftest.er1 3209 ac_status=$? 3210 grep -v '^ *+' conftest.er1 >conftest.err 3211 rm -f conftest.er1 3212 cat conftest.err >&5 3213 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3214 (exit $ac_status); } && 3215 { ac_try='test -z "$ac_c_werror_flag" 3216 || test ! -s conftest.err' 3217 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3218 (eval $ac_try) 2>&5 3219 ac_status=$? 3220 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3221 (exit $ac_status); }; } && 3222 { ac_try='test -s conftest$ac_exeext' 3223 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3224 (eval $ac_try) 2>&5 3225 ac_status=$? 3226 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3227 (exit $ac_status); }; }; then 3228 ac_cv_lib_l_yywrap=yes 3229else 3230 echo "$as_me: failed program was:" >&5 3231sed 's/^/| /' conftest.$ac_ext >&5 3232 3233ac_cv_lib_l_yywrap=no 3234fi 3235rm -f conftest.err conftest.$ac_objext \ 3236 conftest$ac_exeext conftest.$ac_ext 3237LIBS=$ac_check_lib_save_LIBS 3238fi 3239echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5 3240echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6 3241if test $ac_cv_lib_l_yywrap = yes; then 3242 LEXLIB="-ll" 3243fi 3244 3245fi 3246 3247fi 3248 3249if test "x$LEX" != "x:"; then 3250 echo "$as_me:$LINENO: checking lex output file root" >&5 3251echo $ECHO_N "checking lex output file root... $ECHO_C" >&6 3252if test "${ac_cv_prog_lex_root+set}" = set; then 3253 echo $ECHO_N "(cached) $ECHO_C" >&6 3254else 3255 # The minimal lex program is just a single line: %%. But some broken lexes 3256# (Solaris, I think it was) want two %% lines, so accommodate them. 3257cat >conftest.l <<_ACEOF 3258%% 3259%% 3260_ACEOF 3261{ (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5 3262 (eval $LEX conftest.l) 2>&5 3263 ac_status=$? 3264 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3265 (exit $ac_status); } 3266if test -f lex.yy.c; then 3267 ac_cv_prog_lex_root=lex.yy 3268elif test -f lexyy.c; then 3269 ac_cv_prog_lex_root=lexyy 3270else 3271 { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5 3272echo "$as_me: error: cannot find output from $LEX; giving up" >&2;} 3273 { (exit 1); exit 1; }; } 3274fi 3275fi 3276echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5 3277echo "${ECHO_T}$ac_cv_prog_lex_root" >&6 3278rm -f conftest.l 3279LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root 3280 3281echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5 3282echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6 3283if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then 3284 echo $ECHO_N "(cached) $ECHO_C" >&6 3285else 3286 # POSIX says lex can declare yytext either as a pointer or an array; the 3287# default is implementation-dependent. Figure out which it is, since 3288# not all implementations provide the %pointer and %array declarations. 3289ac_cv_prog_lex_yytext_pointer=no 3290echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c 3291ac_save_LIBS=$LIBS 3292LIBS="$LIBS $LEXLIB" 3293cat >conftest.$ac_ext <<_ACEOF 3294`cat $LEX_OUTPUT_ROOT.c` 3295_ACEOF 3296rm -f conftest.$ac_objext conftest$ac_exeext 3297if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3298 (eval $ac_link) 2>conftest.er1 3299 ac_status=$? 3300 grep -v '^ *+' conftest.er1 >conftest.err 3301 rm -f conftest.er1 3302 cat conftest.err >&5 3303 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3304 (exit $ac_status); } && 3305 { ac_try='test -z "$ac_c_werror_flag" 3306 || test ! -s conftest.err' 3307 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3308 (eval $ac_try) 2>&5 3309 ac_status=$? 3310 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3311 (exit $ac_status); }; } && 3312 { ac_try='test -s conftest$ac_exeext' 3313 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3314 (eval $ac_try) 2>&5 3315 ac_status=$? 3316 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3317 (exit $ac_status); }; }; then 3318 ac_cv_prog_lex_yytext_pointer=yes 3319else 3320 echo "$as_me: failed program was:" >&5 3321sed 's/^/| /' conftest.$ac_ext >&5 3322 3323fi 3324rm -f conftest.err conftest.$ac_objext \ 3325 conftest$ac_exeext conftest.$ac_ext 3326LIBS=$ac_save_LIBS 3327rm -f "${LEX_OUTPUT_ROOT}.c" 3328 3329fi 3330echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5 3331echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6 3332if test $ac_cv_prog_lex_yytext_pointer = yes; then 3333 3334cat >>confdefs.h <<\_ACEOF 3335#define YYTEXT_POINTER 1 3336_ACEOF 3337 3338fi 3339 3340fi 3341if test "$LEX" = :; then 3342 LEX=${am_missing_run}flex 3343fi 3344# Find a good install program. We prefer a C program (faster), 3345# so one script is as good as another. But avoid the broken or 3346# incompatible versions: 3347# SysV /etc/install, /usr/sbin/install 3348# SunOS /usr/etc/install 3349# IRIX /sbin/install 3350# AIX /bin/install 3351# AmigaOS /C/install, which installs bootblocks on floppy discs 3352# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3353# AFS /usr/afsws/bin/install, which mishandles nonexistent args 3354# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3355# OS/2's system install, which has a completely different semantic 3356# ./install, which can be erroneously created by make from ./install.sh. 3357echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 3358echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 3359if test -z "$INSTALL"; then 3360if test "${ac_cv_path_install+set}" = set; then 3361 echo $ECHO_N "(cached) $ECHO_C" >&6 3362else 3363 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3364for as_dir in $PATH 3365do 3366 IFS=$as_save_IFS 3367 test -z "$as_dir" && as_dir=. 3368 # Account for people who put trailing slashes in PATH elements. 3369case $as_dir/ in 3370 ./ | .// | /cC/* | \ 3371 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3372 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 3373 /usr/ucb/* ) ;; 3374 *) 3375 # OSF1 and SCO ODT 3.0 have their own names for install. 3376 # Don't use installbsd from OSF since it installs stuff as root 3377 # by default. 3378 for ac_prog in ginstall scoinst install; do 3379 for ac_exec_ext in '' $ac_executable_extensions; do 3380 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 3381 if test $ac_prog = install && 3382 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3383 # AIX install. It has an incompatible calling convention. 3384 : 3385 elif test $ac_prog = install && 3386 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3387 # program-specific install script used by HP pwplus--don't use. 3388 : 3389 else 3390 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3391 break 3 3392 fi 3393 fi 3394 done 3395 done 3396 ;; 3397esac 3398done 3399 3400 3401fi 3402 if test "${ac_cv_path_install+set}" = set; then 3403 INSTALL=$ac_cv_path_install 3404 else 3405 # As a last resort, use the slow shell script. We don't cache a 3406 # path for INSTALL within a source directory, because that will 3407 # break other packages using the cache if that directory is 3408 # removed, or if the path is relative. 3409 INSTALL=$ac_install_sh 3410 fi 3411fi 3412echo "$as_me:$LINENO: result: $INSTALL" >&5 3413echo "${ECHO_T}$INSTALL" >&6 3414 3415# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3416# It thinks the first close brace ends the variable substitution. 3417test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3418 3419test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3420 3421test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3422 3423echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3424echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6 3425set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'` 3426if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 3427 echo $ECHO_N "(cached) $ECHO_C" >&6 3428else 3429 cat >conftest.make <<\_ACEOF 3430all: 3431 @echo 'ac_maketemp="$(MAKE)"' 3432_ACEOF 3433# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 3434eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 3435if test -n "$ac_maketemp"; then 3436 eval ac_cv_prog_make_${ac_make}_set=yes 3437else 3438 eval ac_cv_prog_make_${ac_make}_set=no 3439fi 3440rm -f conftest.make 3441fi 3442if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 3443 echo "$as_me:$LINENO: result: yes" >&5 3444echo "${ECHO_T}yes" >&6 3445 SET_MAKE= 3446else 3447 echo "$as_me:$LINENO: result: no" >&5 3448echo "${ECHO_T}no" >&6 3449 SET_MAKE="MAKE=${MAKE-make}" 3450fi 3451 3452echo "$as_me:$LINENO: checking whether ln -s works" >&5 3453echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6 3454LN_S=$as_ln_s 3455if test "$LN_S" = "ln -s"; then 3456 echo "$as_me:$LINENO: result: yes" >&5 3457echo "${ECHO_T}yes" >&6 3458else 3459 echo "$as_me:$LINENO: result: no, using $LN_S" >&5 3460echo "${ECHO_T}no, using $LN_S" >&6 3461fi 3462 3463# Extract the first word of "bison", so it can be a program name with args. 3464set dummy bison; ac_word=$2 3465echo "$as_me:$LINENO: checking for $ac_word" >&5 3466echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3467if test "${ac_cv_prog_BISON+set}" = set; then 3468 echo $ECHO_N "(cached) $ECHO_C" >&6 3469else 3470 if test -n "$BISON"; then 3471 ac_cv_prog_BISON="$BISON" # Let the user override the test. 3472else 3473as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3474for as_dir in $PATH 3475do 3476 IFS=$as_save_IFS 3477 test -z "$as_dir" && as_dir=. 3478 for ac_exec_ext in '' $ac_executable_extensions; do 3479 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3480 ac_cv_prog_BISON="bison" 3481 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3482 break 2 3483 fi 3484done 3485done 3486 3487 test -z "$ac_cv_prog_BISON" && ac_cv_prog_BISON="no" 3488fi 3489fi 3490BISON=$ac_cv_prog_BISON 3491if test -n "$BISON"; then 3492 echo "$as_me:$LINENO: result: $BISON" >&5 3493echo "${ECHO_T}$BISON" >&6 3494else 3495 echo "$as_me:$LINENO: result: no" >&5 3496echo "${ECHO_T}no" >&6 3497fi 3498 3499# Extract the first word of "grep", so it can be a program name with args. 3500set dummy grep; ac_word=$2 3501echo "$as_me:$LINENO: checking for $ac_word" >&5 3502echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3503if test "${ac_cv_prog_GREP+set}" = set; then 3504 echo $ECHO_N "(cached) $ECHO_C" >&6 3505else 3506 if test -n "$GREP"; then 3507 ac_cv_prog_GREP="$GREP" # Let the user override the test. 3508else 3509as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3510for as_dir in $PATH 3511do 3512 IFS=$as_save_IFS 3513 test -z "$as_dir" && as_dir=. 3514 for ac_exec_ext in '' $ac_executable_extensions; do 3515 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3516 ac_cv_prog_GREP="grep" 3517 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3518 break 2 3519 fi 3520done 3521done 3522 3523 test -z "$ac_cv_prog_GREP" && ac_cv_prog_GREP="grep-is-missing" 3524fi 3525fi 3526GREP=$ac_cv_prog_GREP 3527if test -n "$GREP"; then 3528 echo "$as_me:$LINENO: result: $GREP" >&5 3529echo "${ECHO_T}$GREP" >&6 3530else 3531 echo "$as_me:$LINENO: result: no" >&5 3532echo "${ECHO_T}no" >&6 3533fi 3534 3535# Extract the first word of "diff", so it can be a program name with args. 3536set dummy diff; ac_word=$2 3537echo "$as_me:$LINENO: checking for $ac_word" >&5 3538echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3539if test "${ac_cv_prog_DIFF+set}" = set; then 3540 echo $ECHO_N "(cached) $ECHO_C" >&6 3541else 3542 if test -n "$DIFF"; then 3543 ac_cv_prog_DIFF="$DIFF" # Let the user override the test. 3544else 3545as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3546for as_dir in $PATH 3547do 3548 IFS=$as_save_IFS 3549 test -z "$as_dir" && as_dir=. 3550 for ac_exec_ext in '' $ac_executable_extensions; do 3551 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3552 ac_cv_prog_DIFF="diff" 3553 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3554 break 2 3555 fi 3556done 3557done 3558 3559 test -z "$ac_cv_prog_DIFF" && ac_cv_prog_DIFF="diff-is-missing" 3560fi 3561fi 3562DIFF=$ac_cv_prog_DIFF 3563if test -n "$DIFF"; then 3564 echo "$as_me:$LINENO: result: $DIFF" >&5 3565echo "${ECHO_T}$DIFF" >&6 3566else 3567 echo "$as_me:$LINENO: result: no" >&5 3568echo "${ECHO_T}no" >&6 3569fi 3570 3571# Extract the first word of "cat", so it can be a program name with args. 3572set dummy cat; ac_word=$2 3573echo "$as_me:$LINENO: checking for $ac_word" >&5 3574echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3575if test "${ac_cv_prog_CAT+set}" = set; then 3576 echo $ECHO_N "(cached) $ECHO_C" >&6 3577else 3578 if test -n "$CAT"; then 3579 ac_cv_prog_CAT="$CAT" # Let the user override the test. 3580else 3581as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3582for as_dir in $PATH 3583do 3584 IFS=$as_save_IFS 3585 test -z "$as_dir" && as_dir=. 3586 for ac_exec_ext in '' $ac_executable_extensions; do 3587 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3588 ac_cv_prog_CAT="cat" 3589 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3590 break 2 3591 fi 3592done 3593done 3594 3595 test -z "$ac_cv_prog_CAT" && ac_cv_prog_CAT="cat-is-missing" 3596fi 3597fi 3598CAT=$ac_cv_prog_CAT 3599if test -n "$CAT"; then 3600 echo "$as_me:$LINENO: result: $CAT" >&5 3601echo "${ECHO_T}$CAT" >&6 3602else 3603 echo "$as_me:$LINENO: result: no" >&5 3604echo "${ECHO_T}no" >&6 3605fi 3606 3607# Extract the first word of "rm", so it can be a program name with args. 3608set dummy rm; ac_word=$2 3609echo "$as_me:$LINENO: checking for $ac_word" >&5 3610echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3611if test "${ac_cv_prog_RM+set}" = set; then 3612 echo $ECHO_N "(cached) $ECHO_C" >&6 3613else 3614 if test -n "$RM"; then 3615 ac_cv_prog_RM="$RM" # Let the user override the test. 3616else 3617as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3618for as_dir in $PATH 3619do 3620 IFS=$as_save_IFS 3621 test -z "$as_dir" && as_dir=. 3622 for ac_exec_ext in '' $ac_executable_extensions; do 3623 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3624 ac_cv_prog_RM="rm" 3625 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3626 break 2 3627 fi 3628done 3629done 3630 3631 test -z "$ac_cv_prog_RM" && ac_cv_prog_RM="rm-is-missing" 3632fi 3633fi 3634RM=$ac_cv_prog_RM 3635if test -n "$RM"; then 3636 echo "$as_me:$LINENO: result: $RM" >&5 3637echo "${ECHO_T}$RM" >&6 3638else 3639 echo "$as_me:$LINENO: result: no" >&5 3640echo "${ECHO_T}no" >&6 3641fi 3642 3643# Extract the first word of "mv", so it can be a program name with args. 3644set dummy mv; ac_word=$2 3645echo "$as_me:$LINENO: checking for $ac_word" >&5 3646echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3647if test "${ac_cv_prog_MV+set}" = set; then 3648 echo $ECHO_N "(cached) $ECHO_C" >&6 3649else 3650 if test -n "$MV"; then 3651 ac_cv_prog_MV="$MV" # Let the user override the test. 3652else 3653as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3654for as_dir in $PATH 3655do 3656 IFS=$as_save_IFS 3657 test -z "$as_dir" && as_dir=. 3658 for ac_exec_ext in '' $ac_executable_extensions; do 3659 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3660 ac_cv_prog_MV="mv" 3661 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3662 break 2 3663 fi 3664done 3665done 3666 3667 test -z "$ac_cv_prog_MV" && ac_cv_prog_MV="mv-is-missing" 3668fi 3669fi 3670MV=$ac_cv_prog_MV 3671if test -n "$MV"; then 3672 echo "$as_me:$LINENO: result: $MV" >&5 3673echo "${ECHO_T}$MV" >&6 3674else 3675 echo "$as_me:$LINENO: result: no" >&5 3676echo "${ECHO_T}no" >&6 3677fi 3678 3679# Extract the first word of "cp", so it can be a program name with args. 3680set dummy cp; ac_word=$2 3681echo "$as_me:$LINENO: checking for $ac_word" >&5 3682echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3683if test "${ac_cv_prog_CP+set}" = set; then 3684 echo $ECHO_N "(cached) $ECHO_C" >&6 3685else 3686 if test -n "$CP"; then 3687 ac_cv_prog_CP="$CP" # Let the user override the test. 3688else 3689as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3690for as_dir in $PATH 3691do 3692 IFS=$as_save_IFS 3693 test -z "$as_dir" && as_dir=. 3694 for ac_exec_ext in '' $ac_executable_extensions; do 3695 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3696 ac_cv_prog_CP="cp" 3697 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3698 break 2 3699 fi 3700done 3701done 3702 3703 test -z "$ac_cv_prog_CP" && ac_cv_prog_CP="cp-is-missing" 3704fi 3705fi 3706CP=$ac_cv_prog_CP 3707if test -n "$CP"; then 3708 echo "$as_me:$LINENO: result: $CP" >&5 3709echo "${ECHO_T}$CP" >&6 3710else 3711 echo "$as_me:$LINENO: result: no" >&5 3712echo "${ECHO_T}no" >&6 3713fi 3714 3715# Extract the first word of "sed", so it can be a program name with args. 3716set dummy sed; ac_word=$2 3717echo "$as_me:$LINENO: checking for $ac_word" >&5 3718echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3719if test "${ac_cv_prog_SED+set}" = set; then 3720 echo $ECHO_N "(cached) $ECHO_C" >&6 3721else 3722 if test -n "$SED"; then 3723 ac_cv_prog_SED="$SED" # Let the user override the test. 3724else 3725as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3726for as_dir in $PATH 3727do 3728 IFS=$as_save_IFS 3729 test -z "$as_dir" && as_dir=. 3730 for ac_exec_ext in '' $ac_executable_extensions; do 3731 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3732 ac_cv_prog_SED="sed" 3733 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3734 break 2 3735 fi 3736done 3737done 3738 3739 test -z "$ac_cv_prog_SED" && ac_cv_prog_SED="sed-is-missing" 3740fi 3741fi 3742SED=$ac_cv_prog_SED 3743if test -n "$SED"; then 3744 echo "$as_me:$LINENO: result: $SED" >&5 3745echo "${ECHO_T}$SED" >&6 3746else 3747 echo "$as_me:$LINENO: result: no" >&5 3748echo "${ECHO_T}no" >&6 3749fi 3750 3751 3752 3753 3754 3755 3756echo "$as_me:$LINENO: checking whether we need _ALL_SOURCE to expose mode_t" >&5 3757echo $ECHO_N "checking whether we need _ALL_SOURCE to expose mode_t... $ECHO_C" >&6 3758all=no 3759cat >conftest.$ac_ext <<_ACEOF 3760/* confdefs.h. */ 3761_ACEOF 3762cat confdefs.h >>conftest.$ac_ext 3763cat >>conftest.$ac_ext <<_ACEOF 3764/* end confdefs.h. */ 3765 3766#include <stdio.h> 3767mode_t x; 3768 3769int 3770main () 3771{ 3772 3773 ; 3774 return 0; 3775} 3776_ACEOF 3777rm -f conftest.$ac_objext 3778if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3779 (eval $ac_compile) 2>conftest.er1 3780 ac_status=$? 3781 grep -v '^ *+' conftest.er1 >conftest.err 3782 rm -f conftest.er1 3783 cat conftest.err >&5 3784 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3785 (exit $ac_status); } && 3786 { ac_try='test -z "$ac_c_werror_flag" 3787 || test ! -s conftest.err' 3788 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3789 (eval $ac_try) 2>&5 3790 ac_status=$? 3791 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3792 (exit $ac_status); }; } && 3793 { ac_try='test -s conftest.$ac_objext' 3794 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3795 (eval $ac_try) 2>&5 3796 ac_status=$? 3797 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3798 (exit $ac_status); }; }; then 3799 : 3800else 3801 echo "$as_me: failed program was:" >&5 3802sed 's/^/| /' conftest.$ac_ext >&5 3803 3804all=maybe 3805fi 3806rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3807if test $all = maybe ; then 3808cat >conftest.$ac_ext <<_ACEOF 3809/* confdefs.h. */ 3810_ACEOF 3811cat confdefs.h >>conftest.$ac_ext 3812cat >>conftest.$ac_ext <<_ACEOF 3813/* end confdefs.h. */ 3814 3815#define _ALL_SOURCE 3816#include <stdio.h> 3817mode_t x; 3818 3819int 3820main () 3821{ 3822 3823 ; 3824 return 0; 3825} 3826_ACEOF 3827rm -f conftest.$ac_objext 3828if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3829 (eval $ac_compile) 2>conftest.er1 3830 ac_status=$? 3831 grep -v '^ *+' conftest.er1 >conftest.err 3832 rm -f conftest.er1 3833 cat conftest.err >&5 3834 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3835 (exit $ac_status); } && 3836 { ac_try='test -z "$ac_c_werror_flag" 3837 || test ! -s conftest.err' 3838 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3839 (eval $ac_try) 2>&5 3840 ac_status=$? 3841 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3842 (exit $ac_status); }; } && 3843 { ac_try='test -s conftest.$ac_objext' 3844 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3845 (eval $ac_try) 2>&5 3846 ac_status=$? 3847 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3848 (exit $ac_status); }; }; then 3849 cat >>confdefs.h <<\_ACEOF 3850#define _ALL_SOURCE 1 3851_ACEOF 3852 all=yes 3853else 3854 echo "$as_me: failed program was:" >&5 3855sed 's/^/| /' conftest.$ac_ext >&5 3856 3857fi 3858rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3859fi 3860if test $all = maybe ; then all=no ; fi 3861echo "$as_me:$LINENO: result: $all" >&5 3862echo "${ECHO_T}$all" >&6 3863 3864 3865 3866LCLOBJ='$(lcl_OBJECTS)' 3867 3868# Check whether --with-lcl or --without-lcl was given. 3869if test "${with_lcl+set}" = set; then 3870 withval="$with_lcl" 3871 ac_cv_use_lcl=$withval 3872else 3873 echo "$as_me:$LINENO: checking whether to include support for LCL files" >&5 3874echo $ECHO_N "checking whether to include support for LCL files... $ECHO_C" >&6 3875if test "${ac_cv_use_lcl+set}" = set; then 3876 echo $ECHO_N "(cached) $ECHO_C" >&6 3877else 3878 ac_cv_use_lcl=yes 3879fi 3880echo "$as_me:$LINENO: result: $ac_cv_use_lcl" >&5 3881echo "${ECHO_T}$ac_cv_use_lcl" >&6 3882fi; 3883if test x$ac_cv_use_lcl != xyes; then 3884 LCLOBJ= 3885 3886cat >>confdefs.h <<\_ACEOF 3887#define NOLCL 1 3888_ACEOF 3889 3890fi 3891 3892 3893# Make sure we have an actual value for $prefix 3894myprefix=$prefix 3895test x$myprefix = xNONE && myprefix=$ac_default_prefix 3896 3897 3898### Yuck! This is really kludgey, but I don't understand autoconf well 3899### enough to do something simple that always works. Hopefully this does. 3900 3901# cpplib.h defines 2 include dirs; one is $includedir, the other is gcc's 3902# include dir. Not the most portable setup, but let's do our best. 3903 3904if test x$GCC = xyes; then 3905 3906# This breaks on gcc-3.0 on redhat fixing drl 11-15-2001 3907# GCC_INCLUDE_DIR=`LANGUAGE= LANG= $CC -v 2>&1 | sed -e '/^gcc/ d' -e 's/.* \(.*\)specs/\1include/'` 3908GCC_INCLUDE_DIR=/usr/include 3909# was /usr/lib/gcc-lib/i386-linux/2.7.2.1/include 3910# GCC_INCLUDE_DIR=`LANGUAGE= LANG= $CC -v 2>&1 | sed -n -e '/^gcc/ d' -e 's/.* \(.*\)specs/\1include/p'` 3911 3912cat >>confdefs.h <<_ACEOF 3913#define GCC_INCLUDE_DIR "$GCC_INCLUDE_DIR" 3914_ACEOF 3915 3916else 3917GCC_INCLUDE_DIR=/usr/include 3918 3919cat >>confdefs.h <<_ACEOF 3920#define GCC_INCLUDE_DIR "$GCC_INCLUDE_DIR" 3921_ACEOF 3922 3923fi 3924 3925 3926cat >>confdefs.h <<_ACEOF 3927#define GCC_INCLUDE_DIR2 "$myprefix/include" 3928_ACEOF 3929 3930 3931# These used to be in local_constants.h 3932 3933cat >>confdefs.h <<_ACEOF 3934#define SYSTEM_LIBDIR "$myprefix/include" 3935_ACEOF 3936 3937 3938cat >>confdefs.h <<_ACEOF 3939#define DEFAULT_LARCHPATH ".$PATH_SEPARATOR$myprefix/share/splint/lib$PATH_SEPARATOR`pwd`/lib$PATH_SEPARATOR" 3940_ACEOF 3941 3942 3943cat >>confdefs.h <<_ACEOF 3944#define DEFAULT_LCLIMPORTDIR ".$PATH_SEPARATOR$myprefix/share/splint/imports$PATH_SEPARATOR`pwd`/imports" 3945_ACEOF 3946 3947 3948# These used to be in herald.h 3949LCL_PARSE_VERSION="Splint 3.1.2" 3950 3951cat >>confdefs.h <<_ACEOF 3952#define SPLINT_VERSION "$LCL_PARSE_VERSION --- `date +"%d %b %Y"`" 3953_ACEOF 3954 3955 3956cat >>confdefs.h <<_ACEOF 3957#define LCL_PARSE_VERSION "$LCL_PARSE_VERSION" 3958_ACEOF 3959 3960 3961cat >>confdefs.h <<_ACEOF 3962#define LCL_COMPILE "Compiled using $CC $CFLAGS on `uname -a` by `whoami`" 3963_ACEOF 3964 3965 3966 3967 3968cat >>confdefs.h <<\_ACEOF 3969#define UNIX 1 3970_ACEOF 3971 3972 3973#just define some Header constants for now... 3974 3975UNAME=`uname` 3976 3977cat >>confdefs.h <<_ACEOF 3978#define UNAME "${UNAME}" 3979_ACEOF 3980 3981 3982 3983cat >>confdefs.h <<_ACEOF 3984#define BUILD "${build}" 3985_ACEOF 3986 3987 3988cat >>confdefs.h <<_ACEOF 3989#define HOST "${host}" 3990_ACEOF 3991 3992 3993cat >>confdefs.h <<_ACEOF 3994#define TARGET "${target}" 3995_ACEOF 3996 3997 3998 3999cat >>confdefs.h <<_ACEOF 4000#define BUILD_ALIAS "${build_alias}" 4001_ACEOF 4002 4003 4004cat >>confdefs.h <<_ACEOF 4005#define HOST_ALIAS "${host_alias}" 4006_ACEOF 4007 4008 4009cat >>confdefs.h <<_ACEOF 4010#define TARGET_ALIAS "${TARGET_ALIAS}" 4011_ACEOF 4012 4013 4014 4015cat >>confdefs.h <<_ACEOF 4016#define BUILD_CPU "${build_cpu}" 4017_ACEOF 4018 4019 4020cat >>confdefs.h <<_ACEOF 4021#define HOST_CPU "$host_cpu" 4022_ACEOF 4023 4024 4025cat >>confdefs.h <<_ACEOF 4026#define TARGET_CPU "${target_cpu}" 4027_ACEOF 4028 4029 4030 4031cat >>confdefs.h <<_ACEOF 4032#define BUILD_VENDOR "${build_vendor}" 4033_ACEOF 4034 4035 4036cat >>confdefs.h <<_ACEOF 4037#define HOST_VENDOR "${host_vendor}" 4038_ACEOF 4039 4040 4041cat >>confdefs.h <<_ACEOF 4042#define TARGET_VENDOR "${target_vendor}" 4043_ACEOF 4044 4045 4046 4047cat >>confdefs.h <<_ACEOF 4048#define BUILD_OS "${build_os}" 4049_ACEOF 4050 4051 4052cat >>confdefs.h <<_ACEOF 4053#define HOST_OS "${host_os}" 4054_ACEOF 4055 4056 4057cat >>confdefs.h <<_ACEOF 4058#define TARGET_OS "${target_os}" 4059_ACEOF 4060 4061 4062 4063 4064 4065 ac_config_files="$ac_config_files Makefile imports/Makefile lib/Makefile src/Makefile test/Makefile doc/Makefile bin/Makefile" 4066 4067cat >confcache <<\_ACEOF 4068# This file is a shell script that caches the results of configure 4069# tests run on this system so they can be shared between configure 4070# scripts and configure runs, see configure's option --config-cache. 4071# It is not useful on other systems. If it contains results you don't 4072# want to keep, you may remove or edit it. 4073# 4074# config.status only pays attention to the cache file if you give it 4075# the --recheck option to rerun configure. 4076# 4077# `ac_cv_env_foo' variables (set or unset) will be overridden when 4078# loading this file, other *unset* `ac_cv_foo' will be assigned the 4079# following values. 4080 4081_ACEOF 4082 4083# The following way of writing the cache mishandles newlines in values, 4084# but we know of no workaround that is simple, portable, and efficient. 4085# So, don't put newlines in cache variables' values. 4086# Ultrix sh set writes to stderr and can't be redirected directly, 4087# and sets the high bit in the cache file unless we assign to the vars. 4088{ 4089 (set) 2>&1 | 4090 case `(ac_space=' '; set | grep ac_space) 2>&1` in 4091 *ac_space=\ *) 4092 # `set' does not quote correctly, so add quotes (double-quote 4093 # substitution turns \\\\ into \\, and sed turns \\ into \). 4094 sed -n \ 4095 "s/'/'\\\\''/g; 4096 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 4097 ;; 4098 *) 4099 # `set' quotes correctly as required by POSIX, so do not add quotes. 4100 sed -n \ 4101 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 4102 ;; 4103 esac; 4104} | 4105 sed ' 4106 t clear 4107 : clear 4108 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 4109 t end 4110 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 4111 : end' >>confcache 4112if diff $cache_file confcache >/dev/null 2>&1; then :; else 4113 if test -w $cache_file; then 4114 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 4115 cat confcache >$cache_file 4116 else 4117 echo "not updating unwritable cache $cache_file" 4118 fi 4119fi 4120rm -f confcache 4121 4122test "x$prefix" = xNONE && prefix=$ac_default_prefix 4123# Let make expand exec_prefix. 4124test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4125 4126# VPATH may cause trouble with some makes, so we remove $(srcdir), 4127# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 4128# trailing colons and then remove the whole line if VPATH becomes empty 4129# (actually we leave an empty line to preserve line numbers). 4130if test "x$srcdir" = x.; then 4131 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 4132s/:*\$(srcdir):*/:/; 4133s/:*\${srcdir}:*/:/; 4134s/:*@srcdir@:*/:/; 4135s/^\([^=]*=[ ]*\):*/\1/; 4136s/:*$//; 4137s/^[^=]*=[ ]*$//; 4138}' 4139fi 4140 4141DEFS=-DHAVE_CONFIG_H 4142 4143ac_libobjs= 4144ac_ltlibobjs= 4145for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4146 # 1. Remove the extension, and $U if already installed. 4147 ac_i=`echo "$ac_i" | 4148 sed 's/\$U\././;s/\.o$//;s/\.obj$//'` 4149 # 2. Add them. 4150 ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" 4151 ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' 4152done 4153LIBOBJS=$ac_libobjs 4154 4155LTLIBOBJS=$ac_ltlibobjs 4156 4157 4158if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 4159 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. 4160Usually this means the macro was only invoked conditionally." >&5 4161echo "$as_me: error: conditional \"AMDEP\" was never defined. 4162Usually this means the macro was only invoked conditionally." >&2;} 4163 { (exit 1); exit 1; }; } 4164fi 4165 4166: ${CONFIG_STATUS=./config.status} 4167ac_clean_files_save=$ac_clean_files 4168ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4169{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 4170echo "$as_me: creating $CONFIG_STATUS" >&6;} 4171cat >$CONFIG_STATUS <<_ACEOF 4172#! $SHELL 4173# Generated by $as_me. 4174# Run this file to recreate the current configuration. 4175# Compiler output produced by configure, useful for debugging 4176# configure, is in config.log if it exists. 4177 4178debug=false 4179ac_cs_recheck=false 4180ac_cs_silent=false 4181SHELL=\${CONFIG_SHELL-$SHELL} 4182_ACEOF 4183 4184cat >>$CONFIG_STATUS <<\_ACEOF 4185## --------------------- ## 4186## M4sh Initialization. ## 4187## --------------------- ## 4188 4189# Be Bourne compatible 4190if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 4191 emulate sh 4192 NULLCMD=: 4193 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 4194 # is contrary to our usage. Disable this feature. 4195 alias -g '${1+"$@"}'='"$@"' 4196elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 4197 set -o posix 4198fi 4199DUALCASE=1; export DUALCASE # for MKS sh 4200 4201# Support unset when possible. 4202if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4203 as_unset=unset 4204else 4205 as_unset=false 4206fi 4207 4208 4209# Work around bugs in pre-3.0 UWIN ksh. 4210$as_unset ENV MAIL MAILPATH 4211PS1='$ ' 4212PS2='> ' 4213PS4='+ ' 4214 4215# NLS nuisances. 4216for as_var in \ 4217 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 4218 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 4219 LC_TELEPHONE LC_TIME 4220do 4221 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 4222 eval $as_var=C; export $as_var 4223 else 4224 $as_unset $as_var 4225 fi 4226done 4227 4228# Required to use basename. 4229if expr a : '\(a\)' >/dev/null 2>&1; then 4230 as_expr=expr 4231else 4232 as_expr=false 4233fi 4234 4235if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 4236 as_basename=basename 4237else 4238 as_basename=false 4239fi 4240 4241 4242# Name of the executable. 4243as_me=`$as_basename "$0" || 4244$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 4245 X"$0" : 'X\(//\)$' \| \ 4246 X"$0" : 'X\(/\)$' \| \ 4247 . : '\(.\)' 2>/dev/null || 4248echo X/"$0" | 4249 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 4250 /^X\/\(\/\/\)$/{ s//\1/; q; } 4251 /^X\/\(\/\).*/{ s//\1/; q; } 4252 s/.*/./; q'` 4253 4254 4255# PATH needs CR, and LINENO needs CR and PATH. 4256# Avoid depending upon Character Ranges. 4257as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4258as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4259as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4260as_cr_digits='0123456789' 4261as_cr_alnum=$as_cr_Letters$as_cr_digits 4262 4263# The user is always right. 4264if test "${PATH_SEPARATOR+set}" != set; then 4265 echo "#! /bin/sh" >conf$$.sh 4266 echo "exit 0" >>conf$$.sh 4267 chmod +x conf$$.sh 4268 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 4269 PATH_SEPARATOR=';' 4270 else 4271 PATH_SEPARATOR=: 4272 fi 4273 rm -f conf$$.sh 4274fi 4275 4276 4277 as_lineno_1=$LINENO 4278 as_lineno_2=$LINENO 4279 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 4280 test "x$as_lineno_1" != "x$as_lineno_2" && 4281 test "x$as_lineno_3" = "x$as_lineno_2" || { 4282 # Find who we are. Look in the path if we contain no path at all 4283 # relative or not. 4284 case $0 in 4285 *[\\/]* ) as_myself=$0 ;; 4286 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4287for as_dir in $PATH 4288do 4289 IFS=$as_save_IFS 4290 test -z "$as_dir" && as_dir=. 4291 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4292done 4293 4294 ;; 4295 esac 4296 # We did not find ourselves, most probably we were run as `sh COMMAND' 4297 # in which case we are not to be found in the path. 4298 if test "x$as_myself" = x; then 4299 as_myself=$0 4300 fi 4301 if test ! -f "$as_myself"; then 4302 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 4303echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} 4304 { (exit 1); exit 1; }; } 4305 fi 4306 case $CONFIG_SHELL in 4307 '') 4308 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4309for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 4310do 4311 IFS=$as_save_IFS 4312 test -z "$as_dir" && as_dir=. 4313 for as_base in sh bash ksh sh5; do 4314 case $as_dir in 4315 /*) 4316 if ("$as_dir/$as_base" -c ' 4317 as_lineno_1=$LINENO 4318 as_lineno_2=$LINENO 4319 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 4320 test "x$as_lineno_1" != "x$as_lineno_2" && 4321 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then 4322 $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } 4323 $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } 4324 CONFIG_SHELL=$as_dir/$as_base 4325 export CONFIG_SHELL 4326 exec "$CONFIG_SHELL" "$0" ${1+"$@"} 4327 fi;; 4328 esac 4329 done 4330done 4331;; 4332 esac 4333 4334 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 4335 # uniformly replaced by the line number. The first 'sed' inserts a 4336 # line-number line before each line; the second 'sed' does the real 4337 # work. The second script uses 'N' to pair each line-number line 4338 # with the numbered line, and appends trailing '-' during 4339 # substitution so that $LINENO is not a special case at line end. 4340 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 4341 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) 4342 sed '=' <$as_myself | 4343 sed ' 4344 N 4345 s,$,-, 4346 : loop 4347 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, 4348 t loop 4349 s,-$,, 4350 s,^['$as_cr_digits']*\n,, 4351 ' >$as_me.lineno && 4352 chmod +x $as_me.lineno || 4353 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 4354echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} 4355 { (exit 1); exit 1; }; } 4356 4357 # Don't try to exec as it changes $[0], causing all sort of problems 4358 # (the dirname of $[0] is not the place where we might find the 4359 # original and so on. Autoconf is especially sensible to this). 4360 . ./$as_me.lineno 4361 # Exit status is that of the last command. 4362 exit 4363} 4364 4365 4366case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 4367 *c*,-n*) ECHO_N= ECHO_C=' 4368' ECHO_T=' ' ;; 4369 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 4370 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 4371esac 4372 4373if expr a : '\(a\)' >/dev/null 2>&1; then 4374 as_expr=expr 4375else 4376 as_expr=false 4377fi 4378 4379rm -f conf$$ conf$$.exe conf$$.file 4380echo >conf$$.file 4381if ln -s conf$$.file conf$$ 2>/dev/null; then 4382 # We could just check for DJGPP; but this test a) works b) is more generic 4383 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 4384 if test -f conf$$.exe; then 4385 # Don't use ln at all; we don't have any links 4386 as_ln_s='cp -p' 4387 else 4388 as_ln_s='ln -s' 4389 fi 4390elif ln conf$$.file conf$$ 2>/dev/null; then 4391 as_ln_s=ln 4392else 4393 as_ln_s='cp -p' 4394fi 4395rm -f conf$$ conf$$.exe conf$$.file 4396 4397if mkdir -p . 2>/dev/null; then 4398 as_mkdir_p=: 4399else 4400 test -d ./-p && rmdir ./-p 4401 as_mkdir_p=false 4402fi 4403 4404as_executable_p="test -f" 4405 4406# Sed expression to map a string onto a valid CPP name. 4407as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4408 4409# Sed expression to map a string onto a valid variable name. 4410as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4411 4412 4413# IFS 4414# We need space, tab and new line, in precisely that order. 4415as_nl=' 4416' 4417IFS=" $as_nl" 4418 4419# CDPATH. 4420$as_unset CDPATH 4421 4422exec 6>&1 4423 4424# Open the log real soon, to keep \$[0] and so on meaningful, and to 4425# report actual input values of CONFIG_FILES etc. instead of their 4426# values after options handling. Logging --version etc. is OK. 4427exec 5>>config.log 4428{ 4429 echo 4430 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4431## Running $as_me. ## 4432_ASBOX 4433} >&5 4434cat >&5 <<_CSEOF 4435 4436This file was extended by Splint $as_me 3.1.2, which was 4437generated by GNU Autoconf 2.59. Invocation command line was 4438 4439 CONFIG_FILES = $CONFIG_FILES 4440 CONFIG_HEADERS = $CONFIG_HEADERS 4441 CONFIG_LINKS = $CONFIG_LINKS 4442 CONFIG_COMMANDS = $CONFIG_COMMANDS 4443 $ $0 $@ 4444 4445_CSEOF 4446echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 4447echo >&5 4448_ACEOF 4449 4450# Files that config.status was made for. 4451if test -n "$ac_config_files"; then 4452 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 4453fi 4454 4455if test -n "$ac_config_headers"; then 4456 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 4457fi 4458 4459if test -n "$ac_config_links"; then 4460 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 4461fi 4462 4463if test -n "$ac_config_commands"; then 4464 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 4465fi 4466 4467cat >>$CONFIG_STATUS <<\_ACEOF 4468 4469ac_cs_usage="\ 4470\`$as_me' instantiates files from templates according to the 4471current configuration. 4472 4473Usage: $0 [OPTIONS] [FILE]... 4474 4475 -h, --help print this help, then exit 4476 -V, --version print version number, then exit 4477 -q, --quiet do not print progress messages 4478 -d, --debug don't remove temporary files 4479 --recheck update $as_me by reconfiguring in the same conditions 4480 --file=FILE[:TEMPLATE] 4481 instantiate the configuration file FILE 4482 --header=FILE[:TEMPLATE] 4483 instantiate the configuration header FILE 4484 4485Configuration files: 4486$config_files 4487 4488Configuration headers: 4489$config_headers 4490 4491Configuration commands: 4492$config_commands 4493 4494Report bugs to <bug-autoconf@gnu.org>." 4495_ACEOF 4496 4497cat >>$CONFIG_STATUS <<_ACEOF 4498ac_cs_version="\\ 4499Splint config.status 3.1.2 4500configured by $0, generated by GNU Autoconf 2.59, 4501 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 4502 4503Copyright (C) 2003 Free Software Foundation, Inc. 4504This config.status script is free software; the Free Software Foundation 4505gives unlimited permission to copy, distribute and modify it." 4506srcdir=$srcdir 4507INSTALL="$INSTALL" 4508_ACEOF 4509 4510cat >>$CONFIG_STATUS <<\_ACEOF 4511# If no file are specified by the user, then we need to provide default 4512# value. By we need to know if files were specified by the user. 4513ac_need_defaults=: 4514while test $# != 0 4515do 4516 case $1 in 4517 --*=*) 4518 ac_option=`expr "x$1" : 'x\([^=]*\)='` 4519 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 4520 ac_shift=: 4521 ;; 4522 -*) 4523 ac_option=$1 4524 ac_optarg=$2 4525 ac_shift=shift 4526 ;; 4527 *) # This is not an option, so the user has probably given explicit 4528 # arguments. 4529 ac_option=$1 4530 ac_need_defaults=false;; 4531 esac 4532 4533 case $ac_option in 4534 # Handling of the options. 4535_ACEOF 4536cat >>$CONFIG_STATUS <<\_ACEOF 4537 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4538 ac_cs_recheck=: ;; 4539 --version | --vers* | -V ) 4540 echo "$ac_cs_version"; exit 0 ;; 4541 --he | --h) 4542 # Conflict between --help and --header 4543 { { echo "$as_me:$LINENO: error: ambiguous option: $1 4544Try \`$0 --help' for more information." >&5 4545echo "$as_me: error: ambiguous option: $1 4546Try \`$0 --help' for more information." >&2;} 4547 { (exit 1); exit 1; }; };; 4548 --help | --hel | -h ) 4549 echo "$ac_cs_usage"; exit 0 ;; 4550 --debug | --d* | -d ) 4551 debug=: ;; 4552 --file | --fil | --fi | --f ) 4553 $ac_shift 4554 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 4555 ac_need_defaults=false;; 4556 --header | --heade | --head | --hea ) 4557 $ac_shift 4558 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 4559 ac_need_defaults=false;; 4560 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4561 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4562 ac_cs_silent=: ;; 4563 4564 # This is an error. 4565 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 4566Try \`$0 --help' for more information." >&5 4567echo "$as_me: error: unrecognized option: $1 4568Try \`$0 --help' for more information." >&2;} 4569 { (exit 1); exit 1; }; } ;; 4570 4571 *) ac_config_targets="$ac_config_targets $1" ;; 4572 4573 esac 4574 shift 4575done 4576 4577ac_configure_extra_args= 4578 4579if $ac_cs_silent; then 4580 exec 6>/dev/null 4581 ac_configure_extra_args="$ac_configure_extra_args --silent" 4582fi 4583 4584_ACEOF 4585cat >>$CONFIG_STATUS <<_ACEOF 4586if \$ac_cs_recheck; then 4587 echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 4588 exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4589fi 4590 4591_ACEOF 4592 4593cat >>$CONFIG_STATUS <<_ACEOF 4594# 4595# INIT-COMMANDS section. 4596# 4597 4598AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 4599 4600_ACEOF 4601 4602 4603 4604cat >>$CONFIG_STATUS <<\_ACEOF 4605for ac_config_target in $ac_config_targets 4606do 4607 case "$ac_config_target" in 4608 # Handling of arguments. 4609 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4610 "imports/Makefile" ) CONFIG_FILES="$CONFIG_FILES imports/Makefile" ;; 4611 "lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 4612 "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 4613 "test/Makefile" ) CONFIG_FILES="$CONFIG_FILES test/Makefile" ;; 4614 "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 4615 "bin/Makefile" ) CONFIG_FILES="$CONFIG_FILES bin/Makefile" ;; 4616 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 4617 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.hin" ;; 4618 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 4619echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 4620 { (exit 1); exit 1; }; };; 4621 esac 4622done 4623 4624# If the user did not use the arguments to specify the items to instantiate, 4625# then the envvar interface is used. Set only those that are not. 4626# We use the long form for the default assignment because of an extremely 4627# bizarre bug on SunOS 4.1.3. 4628if $ac_need_defaults; then 4629 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4630 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 4631 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 4632fi 4633 4634# Have a temporary directory for convenience. Make it in the build tree 4635# simply because there is no reason to put it here, and in addition, 4636# creating and moving files from /tmp can sometimes cause problems. 4637# Create a temporary directory, and hook for its removal unless debugging. 4638$debug || 4639{ 4640 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 4641 trap '{ (exit 1); exit 1; }' 1 2 13 15 4642} 4643 4644# Create a (secure) tmp directory for tmp files. 4645 4646{ 4647 tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && 4648 test -n "$tmp" && test -d "$tmp" 4649} || 4650{ 4651 tmp=./confstat$$-$RANDOM 4652 (umask 077 && mkdir $tmp) 4653} || 4654{ 4655 echo "$me: cannot create a temporary directory in ." >&2 4656 { (exit 1); exit 1; } 4657} 4658 4659_ACEOF 4660 4661cat >>$CONFIG_STATUS <<_ACEOF 4662 4663# 4664# CONFIG_FILES section. 4665# 4666 4667# No need to generate the scripts if there are no CONFIG_FILES. 4668# This happens for instance when ./config.status config.h 4669if test -n "\$CONFIG_FILES"; then 4670 # Protect against being on the right side of a sed subst in config.status. 4671 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 4672 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 4673s,@SHELL@,$SHELL,;t t 4674s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 4675s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 4676s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 4677s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 4678s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 4679s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 4680s,@exec_prefix@,$exec_prefix,;t t 4681s,@prefix@,$prefix,;t t 4682s,@program_transform_name@,$program_transform_name,;t t 4683s,@bindir@,$bindir,;t t 4684s,@sbindir@,$sbindir,;t t 4685s,@libexecdir@,$libexecdir,;t t 4686s,@datadir@,$datadir,;t t 4687s,@sysconfdir@,$sysconfdir,;t t 4688s,@sharedstatedir@,$sharedstatedir,;t t 4689s,@localstatedir@,$localstatedir,;t t 4690s,@libdir@,$libdir,;t t 4691s,@includedir@,$includedir,;t t 4692s,@oldincludedir@,$oldincludedir,;t t 4693s,@infodir@,$infodir,;t t 4694s,@mandir@,$mandir,;t t 4695s,@build_alias@,$build_alias,;t t 4696s,@host_alias@,$host_alias,;t t 4697s,@target_alias@,$target_alias,;t t 4698s,@DEFS@,$DEFS,;t t 4699s,@ECHO_C@,$ECHO_C,;t t 4700s,@ECHO_N@,$ECHO_N,;t t 4701s,@ECHO_T@,$ECHO_T,;t t 4702s,@LIBS@,$LIBS,;t t 4703s,@build@,$build,;t t 4704s,@build_cpu@,$build_cpu,;t t 4705s,@build_vendor@,$build_vendor,;t t 4706s,@build_os@,$build_os,;t t 4707s,@host@,$host,;t t 4708s,@host_cpu@,$host_cpu,;t t 4709s,@host_vendor@,$host_vendor,;t t 4710s,@host_os@,$host_os,;t t 4711s,@target@,$target,;t t 4712s,@target_cpu@,$target_cpu,;t t 4713s,@target_vendor@,$target_vendor,;t t 4714s,@target_os@,$target_os,;t t 4715s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t 4716s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t 4717s,@INSTALL_DATA@,$INSTALL_DATA,;t t 4718s,@PACKAGE@,$PACKAGE,;t t 4719s,@VERSION@,$VERSION,;t t 4720s,@ACLOCAL@,$ACLOCAL,;t t 4721s,@AUTOCONF@,$AUTOCONF,;t t 4722s,@AUTOMAKE@,$AUTOMAKE,;t t 4723s,@AUTOHEADER@,$AUTOHEADER,;t t 4724s,@MAKEINFO@,$MAKEINFO,;t t 4725s,@AMTAR@,$AMTAR,;t t 4726s,@install_sh@,$install_sh,;t t 4727s,@STRIP@,$STRIP,;t t 4728s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t 4729s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t 4730s,@AWK@,$AWK,;t t 4731s,@SET_MAKE@,$SET_MAKE,;t t 4732s,@CC@,$CC,;t t 4733s,@CFLAGS@,$CFLAGS,;t t 4734s,@LDFLAGS@,$LDFLAGS,;t t 4735s,@CPPFLAGS@,$CPPFLAGS,;t t 4736s,@ac_ct_CC@,$ac_ct_CC,;t t 4737s,@EXEEXT@,$EXEEXT,;t t 4738s,@OBJEXT@,$OBJEXT,;t t 4739s,@DEPDIR@,$DEPDIR,;t t 4740s,@am__include@,$am__include,;t t 4741s,@am__quote@,$am__quote,;t t 4742s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t 4743s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t 4744s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t 4745s,@CCDEPMODE@,$CCDEPMODE,;t t 4746s,@CPP@,$CPP,;t t 4747s,@LEX@,$LEX,;t t 4748s,@LEXLIB@,$LEXLIB,;t t 4749s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t 4750s,@LN_S@,$LN_S,;t t 4751s,@BISON@,$BISON,;t t 4752s,@GREP@,$GREP,;t t 4753s,@DIFF@,$DIFF,;t t 4754s,@CAT@,$CAT,;t t 4755s,@RM@,$RM,;t t 4756s,@MV@,$MV,;t t 4757s,@CP@,$CP,;t t 4758s,@SED@,$SED,;t t 4759s,@LCLOBJ@,$LCLOBJ,;t t 4760s,@LIBOBJS@,$LIBOBJS,;t t 4761s,@LTLIBOBJS@,$LTLIBOBJS,;t t 4762CEOF 4763 4764_ACEOF 4765 4766 cat >>$CONFIG_STATUS <<\_ACEOF 4767 # Split the substitutions into bite-sized pieces for seds with 4768 # small command number limits, like on Digital OSF/1 and HP-UX. 4769 ac_max_sed_lines=48 4770 ac_sed_frag=1 # Number of current file. 4771 ac_beg=1 # First line for current file. 4772 ac_end=$ac_max_sed_lines # Line after last line for current file. 4773 ac_more_lines=: 4774 ac_sed_cmds= 4775 while $ac_more_lines; do 4776 if test $ac_beg -gt 1; then 4777 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 4778 else 4779 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 4780 fi 4781 if test ! -s $tmp/subs.frag; then 4782 ac_more_lines=false 4783 else 4784 # The purpose of the label and of the branching condition is to 4785 # speed up the sed processing (if there are no `@' at all, there 4786 # is no need to browse any of the substitutions). 4787 # These are the two extra sed commands mentioned above. 4788 (echo ':t 4789 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 4790 if test -z "$ac_sed_cmds"; then 4791 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 4792 else 4793 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 4794 fi 4795 ac_sed_frag=`expr $ac_sed_frag + 1` 4796 ac_beg=$ac_end 4797 ac_end=`expr $ac_end + $ac_max_sed_lines` 4798 fi 4799 done 4800 if test -z "$ac_sed_cmds"; then 4801 ac_sed_cmds=cat 4802 fi 4803fi # test -n "$CONFIG_FILES" 4804 4805_ACEOF 4806cat >>$CONFIG_STATUS <<\_ACEOF 4807for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 4808 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 4809 case $ac_file in 4810 - | *:- | *:-:* ) # input from stdin 4811 cat >$tmp/stdin 4812 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 4813 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 4814 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 4815 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 4816 * ) ac_file_in=$ac_file.in ;; 4817 esac 4818 4819 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 4820 ac_dir=`(dirname "$ac_file") 2>/dev/null || 4821$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4822 X"$ac_file" : 'X\(//\)[^/]' \| \ 4823 X"$ac_file" : 'X\(//\)$' \| \ 4824 X"$ac_file" : 'X\(/\)' \| \ 4825 . : '\(.\)' 2>/dev/null || 4826echo X"$ac_file" | 4827 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 4828 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 4829 /^X\(\/\/\)$/{ s//\1/; q; } 4830 /^X\(\/\).*/{ s//\1/; q; } 4831 s/.*/./; q'` 4832 { if $as_mkdir_p; then 4833 mkdir -p "$ac_dir" 4834 else 4835 as_dir="$ac_dir" 4836 as_dirs= 4837 while test ! -d "$as_dir"; do 4838 as_dirs="$as_dir $as_dirs" 4839 as_dir=`(dirname "$as_dir") 2>/dev/null || 4840$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4841 X"$as_dir" : 'X\(//\)[^/]' \| \ 4842 X"$as_dir" : 'X\(//\)$' \| \ 4843 X"$as_dir" : 'X\(/\)' \| \ 4844 . : '\(.\)' 2>/dev/null || 4845echo X"$as_dir" | 4846 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 4847 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 4848 /^X\(\/\/\)$/{ s//\1/; q; } 4849 /^X\(\/\).*/{ s//\1/; q; } 4850 s/.*/./; q'` 4851 done 4852 test ! -n "$as_dirs" || mkdir $as_dirs 4853 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 4854echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 4855 { (exit 1); exit 1; }; }; } 4856 4857 ac_builddir=. 4858 4859if test "$ac_dir" != .; then 4860 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 4861 # A "../" for each directory in $ac_dir_suffix. 4862 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 4863else 4864 ac_dir_suffix= ac_top_builddir= 4865fi 4866 4867case $srcdir in 4868 .) # No --srcdir option. We are building in place. 4869 ac_srcdir=. 4870 if test -z "$ac_top_builddir"; then 4871 ac_top_srcdir=. 4872 else 4873 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 4874 fi ;; 4875 [\\/]* | ?:[\\/]* ) # Absolute path. 4876 ac_srcdir=$srcdir$ac_dir_suffix; 4877 ac_top_srcdir=$srcdir ;; 4878 *) # Relative path. 4879 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 4880 ac_top_srcdir=$ac_top_builddir$srcdir ;; 4881esac 4882 4883# Do not use `cd foo && pwd` to compute absolute paths, because 4884# the directories may not exist. 4885case `pwd` in 4886.) ac_abs_builddir="$ac_dir";; 4887*) 4888 case "$ac_dir" in 4889 .) ac_abs_builddir=`pwd`;; 4890 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 4891 *) ac_abs_builddir=`pwd`/"$ac_dir";; 4892 esac;; 4893esac 4894case $ac_abs_builddir in 4895.) ac_abs_top_builddir=${ac_top_builddir}.;; 4896*) 4897 case ${ac_top_builddir}. in 4898 .) ac_abs_top_builddir=$ac_abs_builddir;; 4899 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 4900 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 4901 esac;; 4902esac 4903case $ac_abs_builddir in 4904.) ac_abs_srcdir=$ac_srcdir;; 4905*) 4906 case $ac_srcdir in 4907 .) ac_abs_srcdir=$ac_abs_builddir;; 4908 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 4909 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 4910 esac;; 4911esac 4912case $ac_abs_builddir in 4913.) ac_abs_top_srcdir=$ac_top_srcdir;; 4914*) 4915 case $ac_top_srcdir in 4916 .) ac_abs_top_srcdir=$ac_abs_builddir;; 4917 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 4918 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 4919 esac;; 4920esac 4921 4922 4923 case $INSTALL in 4924 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 4925 *) ac_INSTALL=$ac_top_builddir$INSTALL ;; 4926 esac 4927 4928 if test x"$ac_file" != x-; then 4929 { echo "$as_me:$LINENO: creating $ac_file" >&5 4930echo "$as_me: creating $ac_file" >&6;} 4931 rm -f "$ac_file" 4932 fi 4933 # Let's still pretend it is `configure' which instantiates (i.e., don't 4934 # use $as_me), people would be surprised to read: 4935 # /* config.h. Generated by config.status. */ 4936 if test x"$ac_file" = x-; then 4937 configure_input= 4938 else 4939 configure_input="$ac_file. " 4940 fi 4941 configure_input=$configure_input"Generated from `echo $ac_file_in | 4942 sed 's,.*/,,'` by configure." 4943 4944 # First look for the input files in the build tree, otherwise in the 4945 # src tree. 4946 ac_file_inputs=`IFS=: 4947 for f in $ac_file_in; do 4948 case $f in 4949 -) echo $tmp/stdin ;; 4950 [\\/$]*) 4951 # Absolute (can't be DOS-style, as IFS=:) 4952 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 4953echo "$as_me: error: cannot find input file: $f" >&2;} 4954 { (exit 1); exit 1; }; } 4955 echo "$f";; 4956 *) # Relative 4957 if test -f "$f"; then 4958 # Build tree 4959 echo "$f" 4960 elif test -f "$srcdir/$f"; then 4961 # Source tree 4962 echo "$srcdir/$f" 4963 else 4964 # /dev/null tree 4965 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 4966echo "$as_me: error: cannot find input file: $f" >&2;} 4967 { (exit 1); exit 1; }; } 4968 fi;; 4969 esac 4970 done` || { (exit 1); exit 1; } 4971_ACEOF 4972cat >>$CONFIG_STATUS <<_ACEOF 4973 sed "$ac_vpsub 4974$extrasub 4975_ACEOF 4976cat >>$CONFIG_STATUS <<\_ACEOF 4977:t 4978/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4979s,@configure_input@,$configure_input,;t t 4980s,@srcdir@,$ac_srcdir,;t t 4981s,@abs_srcdir@,$ac_abs_srcdir,;t t 4982s,@top_srcdir@,$ac_top_srcdir,;t t 4983s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t 4984s,@builddir@,$ac_builddir,;t t 4985s,@abs_builddir@,$ac_abs_builddir,;t t 4986s,@top_builddir@,$ac_top_builddir,;t t 4987s,@abs_top_builddir@,$ac_abs_top_builddir,;t t 4988s,@INSTALL@,$ac_INSTALL,;t t 4989" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 4990 rm -f $tmp/stdin 4991 if test x"$ac_file" != x-; then 4992 mv $tmp/out $ac_file 4993 else 4994 cat $tmp/out 4995 rm -f $tmp/out 4996 fi 4997 4998done 4999_ACEOF 5000cat >>$CONFIG_STATUS <<\_ACEOF 5001 5002# 5003# CONFIG_HEADER section. 5004# 5005 5006# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 5007# NAME is the cpp macro being defined and VALUE is the value it is being given. 5008# 5009# ac_d sets the value in "#define NAME VALUE" lines. 5010ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' 5011ac_dB='[ ].*$,\1#\2' 5012ac_dC=' ' 5013ac_dD=',;t' 5014# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 5015ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 5016ac_uB='$,\1#\2define\3' 5017ac_uC=' ' 5018ac_uD=',;t' 5019 5020for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue 5021 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 5022 case $ac_file in 5023 - | *:- | *:-:* ) # input from stdin 5024 cat >$tmp/stdin 5025 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 5026 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 5027 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 5028 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 5029 * ) ac_file_in=$ac_file.in ;; 5030 esac 5031 5032 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 5033echo "$as_me: creating $ac_file" >&6;} 5034 5035 # First look for the input files in the build tree, otherwise in the 5036 # src tree. 5037 ac_file_inputs=`IFS=: 5038 for f in $ac_file_in; do 5039 case $f in 5040 -) echo $tmp/stdin ;; 5041 [\\/$]*) 5042 # Absolute (can't be DOS-style, as IFS=:) 5043 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 5044echo "$as_me: error: cannot find input file: $f" >&2;} 5045 { (exit 1); exit 1; }; } 5046 # Do quote $f, to prevent DOS paths from being IFS'd. 5047 echo "$f";; 5048 *) # Relative 5049 if test -f "$f"; then 5050 # Build tree 5051 echo "$f" 5052 elif test -f "$srcdir/$f"; then 5053 # Source tree 5054 echo "$srcdir/$f" 5055 else 5056 # /dev/null tree 5057 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 5058echo "$as_me: error: cannot find input file: $f" >&2;} 5059 { (exit 1); exit 1; }; } 5060 fi;; 5061 esac 5062 done` || { (exit 1); exit 1; } 5063 # Remove the trailing spaces. 5064 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in 5065 5066_ACEOF 5067 5068# Transform confdefs.h into two sed scripts, `conftest.defines' and 5069# `conftest.undefs', that substitutes the proper values into 5070# config.h.in to produce config.h. The first handles `#define' 5071# templates, and the second `#undef' templates. 5072# And first: Protect against being on the right side of a sed subst in 5073# config.status. Protect against being in an unquoted here document 5074# in config.status. 5075rm -f conftest.defines conftest.undefs 5076# Using a here document instead of a string reduces the quoting nightmare. 5077# Putting comments in sed scripts is not portable. 5078# 5079# `end' is used to avoid that the second main sed command (meant for 5080# 0-ary CPP macros) applies to n-ary macro definitions. 5081# See the Autoconf documentation for `clear'. 5082cat >confdef2sed.sed <<\_ACEOF 5083s/[\\&,]/\\&/g 5084s,[\\$`],\\&,g 5085t clear 5086: clear 5087s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp 5088t end 5089s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp 5090: end 5091_ACEOF 5092# If some macros were called several times there might be several times 5093# the same #defines, which is useless. Nevertheless, we may not want to 5094# sort them, since we want the *last* AC-DEFINE to be honored. 5095uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines 5096sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs 5097rm -f confdef2sed.sed 5098 5099# This sed command replaces #undef with comments. This is necessary, for 5100# example, in the case of _POSIX_SOURCE, which is predefined and required 5101# on some systems where configure will not decide to define it. 5102cat >>conftest.undefs <<\_ACEOF 5103s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, 5104_ACEOF 5105 5106# Break up conftest.defines because some shells have a limit on the size 5107# of here documents, and old seds have small limits too (100 cmds). 5108echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS 5109echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS 5110echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS 5111echo ' :' >>$CONFIG_STATUS 5112rm -f conftest.tail 5113while grep . conftest.defines >/dev/null 5114do 5115 # Write a limited-size here document to $tmp/defines.sed. 5116 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS 5117 # Speed up: don't consider the non `#define' lines. 5118 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS 5119 # Work around the forget-to-reset-the-flag bug. 5120 echo 't clr' >>$CONFIG_STATUS 5121 echo ': clr' >>$CONFIG_STATUS 5122 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS 5123 echo 'CEOF 5124 sed -f $tmp/defines.sed $tmp/in >$tmp/out 5125 rm -f $tmp/in 5126 mv $tmp/out $tmp/in 5127' >>$CONFIG_STATUS 5128 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail 5129 rm -f conftest.defines 5130 mv conftest.tail conftest.defines 5131done 5132rm -f conftest.defines 5133echo ' fi # grep' >>$CONFIG_STATUS 5134echo >>$CONFIG_STATUS 5135 5136# Break up conftest.undefs because some shells have a limit on the size 5137# of here documents, and old seds have small limits too (100 cmds). 5138echo ' # Handle all the #undef templates' >>$CONFIG_STATUS 5139rm -f conftest.tail 5140while grep . conftest.undefs >/dev/null 5141do 5142 # Write a limited-size here document to $tmp/undefs.sed. 5143 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS 5144 # Speed up: don't consider the non `#undef' 5145 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS 5146 # Work around the forget-to-reset-the-flag bug. 5147 echo 't clr' >>$CONFIG_STATUS 5148 echo ': clr' >>$CONFIG_STATUS 5149 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS 5150 echo 'CEOF 5151 sed -f $tmp/undefs.sed $tmp/in >$tmp/out 5152 rm -f $tmp/in 5153 mv $tmp/out $tmp/in 5154' >>$CONFIG_STATUS 5155 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail 5156 rm -f conftest.undefs 5157 mv conftest.tail conftest.undefs 5158done 5159rm -f conftest.undefs 5160 5161cat >>$CONFIG_STATUS <<\_ACEOF 5162 # Let's still pretend it is `configure' which instantiates (i.e., don't 5163 # use $as_me), people would be surprised to read: 5164 # /* config.h. Generated by config.status. */ 5165 if test x"$ac_file" = x-; then 5166 echo "/* Generated by configure. */" >$tmp/config.h 5167 else 5168 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h 5169 fi 5170 cat $tmp/in >>$tmp/config.h 5171 rm -f $tmp/in 5172 if test x"$ac_file" != x-; then 5173 if diff $ac_file $tmp/config.h >/dev/null 2>&1; then 5174 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 5175echo "$as_me: $ac_file is unchanged" >&6;} 5176 else 5177 ac_dir=`(dirname "$ac_file") 2>/dev/null || 5178$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5179 X"$ac_file" : 'X\(//\)[^/]' \| \ 5180 X"$ac_file" : 'X\(//\)$' \| \ 5181 X"$ac_file" : 'X\(/\)' \| \ 5182 . : '\(.\)' 2>/dev/null || 5183echo X"$ac_file" | 5184 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 5185 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 5186 /^X\(\/\/\)$/{ s//\1/; q; } 5187 /^X\(\/\).*/{ s//\1/; q; } 5188 s/.*/./; q'` 5189 { if $as_mkdir_p; then 5190 mkdir -p "$ac_dir" 5191 else 5192 as_dir="$ac_dir" 5193 as_dirs= 5194 while test ! -d "$as_dir"; do 5195 as_dirs="$as_dir $as_dirs" 5196 as_dir=`(dirname "$as_dir") 2>/dev/null || 5197$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5198 X"$as_dir" : 'X\(//\)[^/]' \| \ 5199 X"$as_dir" : 'X\(//\)$' \| \ 5200 X"$as_dir" : 'X\(/\)' \| \ 5201 . : '\(.\)' 2>/dev/null || 5202echo X"$as_dir" | 5203 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 5204 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 5205 /^X\(\/\/\)$/{ s//\1/; q; } 5206 /^X\(\/\).*/{ s//\1/; q; } 5207 s/.*/./; q'` 5208 done 5209 test ! -n "$as_dirs" || mkdir $as_dirs 5210 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 5211echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 5212 { (exit 1); exit 1; }; }; } 5213 5214 rm -f $ac_file 5215 mv $tmp/config.h $ac_file 5216 fi 5217 else 5218 cat $tmp/config.h 5219 rm -f $tmp/config.h 5220 fi 5221 # Run the commands associated with the file. 5222 case $ac_file in 5223 config.h ) # update the timestamp 5224echo 'timestamp for config.h:config.hin' >"./stamp-h1" 5225 ;; 5226 esac 5227done 5228_ACEOF 5229cat >>$CONFIG_STATUS <<\_ACEOF 5230 5231# 5232# CONFIG_COMMANDS section. 5233# 5234for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue 5235 ac_dest=`echo "$ac_file" | sed 's,:.*,,'` 5236 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` 5237 ac_dir=`(dirname "$ac_dest") 2>/dev/null || 5238$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5239 X"$ac_dest" : 'X\(//\)[^/]' \| \ 5240 X"$ac_dest" : 'X\(//\)$' \| \ 5241 X"$ac_dest" : 'X\(/\)' \| \ 5242 . : '\(.\)' 2>/dev/null || 5243echo X"$ac_dest" | 5244 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 5245 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 5246 /^X\(\/\/\)$/{ s//\1/; q; } 5247 /^X\(\/\).*/{ s//\1/; q; } 5248 s/.*/./; q'` 5249 { if $as_mkdir_p; then 5250 mkdir -p "$ac_dir" 5251 else 5252 as_dir="$ac_dir" 5253 as_dirs= 5254 while test ! -d "$as_dir"; do 5255 as_dirs="$as_dir $as_dirs" 5256 as_dir=`(dirname "$as_dir") 2>/dev/null || 5257$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5258 X"$as_dir" : 'X\(//\)[^/]' \| \ 5259 X"$as_dir" : 'X\(//\)$' \| \ 5260 X"$as_dir" : 'X\(/\)' \| \ 5261 . : '\(.\)' 2>/dev/null || 5262echo X"$as_dir" | 5263 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 5264 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 5265 /^X\(\/\/\)$/{ s//\1/; q; } 5266 /^X\(\/\).*/{ s//\1/; q; } 5267 s/.*/./; q'` 5268 done 5269 test ! -n "$as_dirs" || mkdir $as_dirs 5270 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 5271echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 5272 { (exit 1); exit 1; }; }; } 5273 5274 ac_builddir=. 5275 5276if test "$ac_dir" != .; then 5277 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 5278 # A "../" for each directory in $ac_dir_suffix. 5279 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 5280else 5281 ac_dir_suffix= ac_top_builddir= 5282fi 5283 5284case $srcdir in 5285 .) # No --srcdir option. We are building in place. 5286 ac_srcdir=. 5287 if test -z "$ac_top_builddir"; then 5288 ac_top_srcdir=. 5289 else 5290 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 5291 fi ;; 5292 [\\/]* | ?:[\\/]* ) # Absolute path. 5293 ac_srcdir=$srcdir$ac_dir_suffix; 5294 ac_top_srcdir=$srcdir ;; 5295 *) # Relative path. 5296 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 5297 ac_top_srcdir=$ac_top_builddir$srcdir ;; 5298esac 5299 5300# Do not use `cd foo && pwd` to compute absolute paths, because 5301# the directories may not exist. 5302case `pwd` in 5303.) ac_abs_builddir="$ac_dir";; 5304*) 5305 case "$ac_dir" in 5306 .) ac_abs_builddir=`pwd`;; 5307 [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 5308 *) ac_abs_builddir=`pwd`/"$ac_dir";; 5309 esac;; 5310esac 5311case $ac_abs_builddir in 5312.) ac_abs_top_builddir=${ac_top_builddir}.;; 5313*) 5314 case ${ac_top_builddir}. in 5315 .) ac_abs_top_builddir=$ac_abs_builddir;; 5316 [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 5317 *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 5318 esac;; 5319esac 5320case $ac_abs_builddir in 5321.) ac_abs_srcdir=$ac_srcdir;; 5322*) 5323 case $ac_srcdir in 5324 .) ac_abs_srcdir=$ac_abs_builddir;; 5325 [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 5326 *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 5327 esac;; 5328esac 5329case $ac_abs_builddir in 5330.) ac_abs_top_srcdir=$ac_top_srcdir;; 5331*) 5332 case $ac_top_srcdir in 5333 .) ac_abs_top_srcdir=$ac_abs_builddir;; 5334 [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 5335 *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 5336 esac;; 5337esac 5338 5339 5340 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 5341echo "$as_me: executing $ac_dest commands" >&6;} 5342 case $ac_dest in 5343 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do 5344 # Strip MF so we end up with the name of the file. 5345 mf=`echo "$mf" | sed -e 's/:.*$//'` 5346 # Check whether this is an Automake generated Makefile or not. 5347 # We used to match only the files named `Makefile.in', but 5348 # some people rename them; so instead we look at the file content. 5349 # Grep'ing the first line is not enough: some people post-process 5350 # each Makefile.in and add a new line on top of each file to say so. 5351 # So let's grep whole file. 5352 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then 5353 dirpart=`(dirname "$mf") 2>/dev/null || 5354$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5355 X"$mf" : 'X\(//\)[^/]' \| \ 5356 X"$mf" : 'X\(//\)$' \| \ 5357 X"$mf" : 'X\(/\)' \| \ 5358 . : '\(.\)' 2>/dev/null || 5359echo X"$mf" | 5360 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 5361 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 5362 /^X\(\/\/\)$/{ s//\1/; q; } 5363 /^X\(\/\).*/{ s//\1/; q; } 5364 s/.*/./; q'` 5365 else 5366 continue 5367 fi 5368 grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue 5369 # Extract the definition of DEP_FILES from the Makefile without 5370 # running `make'. 5371 DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"` 5372 test -z "$DEPDIR" && continue 5373 # When using ansi2knr, U may be empty or an underscore; expand it 5374 U=`sed -n -e '/^U = / s///p' < "$mf"` 5375 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR" 5376 # We invoke sed twice because it is the simplest approach to 5377 # changing $(DEPDIR) to its actual value in the expansion. 5378 for file in `sed -n -e ' 5379 /^DEP_FILES = .*\\\\$/ { 5380 s/^DEP_FILES = // 5381 :loop 5382 s/\\\\$// 5383 p 5384 n 5385 /\\\\$/ b loop 5386 p 5387 } 5388 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \ 5389 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 5390 # Make sure the directory exists. 5391 test -f "$dirpart/$file" && continue 5392 fdir=`(dirname "$file") 2>/dev/null || 5393$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5394 X"$file" : 'X\(//\)[^/]' \| \ 5395 X"$file" : 'X\(//\)$' \| \ 5396 X"$file" : 'X\(/\)' \| \ 5397 . : '\(.\)' 2>/dev/null || 5398echo X"$file" | 5399 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 5400 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 5401 /^X\(\/\/\)$/{ s//\1/; q; } 5402 /^X\(\/\).*/{ s//\1/; q; } 5403 s/.*/./; q'` 5404 { if $as_mkdir_p; then 5405 mkdir -p $dirpart/$fdir 5406 else 5407 as_dir=$dirpart/$fdir 5408 as_dirs= 5409 while test ! -d "$as_dir"; do 5410 as_dirs="$as_dir $as_dirs" 5411 as_dir=`(dirname "$as_dir") 2>/dev/null || 5412$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5413 X"$as_dir" : 'X\(//\)[^/]' \| \ 5414 X"$as_dir" : 'X\(//\)$' \| \ 5415 X"$as_dir" : 'X\(/\)' \| \ 5416 . : '\(.\)' 2>/dev/null || 5417echo X"$as_dir" | 5418 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 5419 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 5420 /^X\(\/\/\)$/{ s//\1/; q; } 5421 /^X\(\/\).*/{ s//\1/; q; } 5422 s/.*/./; q'` 5423 done 5424 test ! -n "$as_dirs" || mkdir $as_dirs 5425 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5 5426echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;} 5427 { (exit 1); exit 1; }; }; } 5428 5429 # echo "creating $dirpart/$file" 5430 echo '# dummy' > "$dirpart/$file" 5431 done 5432done 5433 ;; 5434 esac 5435done 5436_ACEOF 5437 5438cat >>$CONFIG_STATUS <<\_ACEOF 5439 5440{ (exit 0); exit 0; } 5441_ACEOF 5442chmod +x $CONFIG_STATUS 5443ac_clean_files=$ac_clean_files_save 5444 5445 5446# configure is writing to config.log, and then calls config.status. 5447# config.status does its own redirection, appending to config.log. 5448# Unfortunately, on DOS this fails, as config.log is still kept open 5449# by configure, so config.status won't be able to write to it; its 5450# output is simply discarded. So we exec the FD to /dev/null, 5451# effectively closing config.log, so it can be properly (re)opened and 5452# appended to by config.status. When coming back to configure, we 5453# need to make the FD available again. 5454if test "$no_create" != yes; then 5455 ac_cs_success=: 5456 ac_config_status_args= 5457 test "$silent" = yes && 5458 ac_config_status_args="$ac_config_status_args --quiet" 5459 exec 5>/dev/null 5460 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5461 exec 5>>config.log 5462 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5463 # would make configure fail if this is the last instruction. 5464 $ac_cs_success || { (exit 1); exit 1; } 5465fi 5466 5467 5468 5469 5470 5471 5472 5473 5474 5475 5476