configure revision 1.1
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.53 for GNU diffutils 2.8.1. 4 # 5 # Report bugs to <bug-gnu-utils (at] gnu.org>. 6 # 7 # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 8 # Free Software Foundation, Inc. 9 # This configure script is free software; the Free Software Foundation 10 # gives unlimited permission to copy, distribute and modify it. 11 if mkdir -p . 2>/dev/null; then 12 as_mkdir_p=: 13 else 14 as_mkdir_p=false 15 fi 16 17 18 if expr a : '\(a\)' >/dev/null 2>&1; then 19 as_expr=expr 20 else 21 as_expr=false 22 fi 23 24 25 ## --------------------- ## 26 ## M4sh Initialization. ## 27 ## --------------------- ## 28 29 # Be Bourne compatible 30 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 31 emulate sh 32 NULLCMD=: 33 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 34 set -o posix 35 fi 36 37 # NLS nuisances. 38 # Support unset when possible. 39 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 40 as_unset=unset 41 else 42 as_unset=false 43 fi 44 45 (set +x; test -n "`(LANG=C; export LANG) 2>&1`") && 46 { $as_unset LANG || test "${LANG+set}" != set; } || 47 { LANG=C; export LANG; } 48 (set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") && 49 { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } || 50 { LC_ALL=C; export LC_ALL; } 51 (set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") && 52 { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } || 53 { LC_TIME=C; export LC_TIME; } 54 (set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") && 55 { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } || 56 { LC_CTYPE=C; export LC_CTYPE; } 57 (set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") && 58 { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } || 59 { LANGUAGE=C; export LANGUAGE; } 60 (set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") && 61 { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } || 62 { LC_COLLATE=C; export LC_COLLATE; } 63 (set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") && 64 { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } || 65 { LC_NUMERIC=C; export LC_NUMERIC; } 66 (set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") && 67 { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } || 68 { LC_MESSAGES=C; export LC_MESSAGES; } 69 70 71 # Name of the executable. 72 as_me=`(basename "$0") 2>/dev/null || 73 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 74 X"$0" : 'X\(//\)$' \| \ 75 X"$0" : 'X\(/\)$' \| \ 76 . : '\(.\)' 2>/dev/null || 77 echo X/"$0" | 78 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 79 /^X\/\(\/\/\)$/{ s//\1/; q; } 80 /^X\/\(\/\).*/{ s//\1/; q; } 81 s/.*/./; q'` 82 83 # PATH needs CR, and LINENO needs CR and PATH. 84 # Avoid depending upon Character Ranges. 85 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 86 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 87 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 88 as_cr_digits='0123456789' 89 as_cr_alnum=$as_cr_Letters$as_cr_digits 90 91 # The user is always right. 92 if test "${PATH_SEPARATOR+set}" != set; then 93 echo "#! /bin/sh" >conftest.sh 94 echo "exit 0" >>conftest.sh 95 chmod +x conftest.sh 96 if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then 97 PATH_SEPARATOR=';' 98 else 99 PATH_SEPARATOR=: 100 fi 101 rm -f conftest.sh 102 fi 103 104 105 as_lineno_1=$LINENO 106 as_lineno_2=$LINENO 107 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 108 test "x$as_lineno_1" != "x$as_lineno_2" && 109 test "x$as_lineno_3" = "x$as_lineno_2" || { 110 # Find who we are. 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We remove comments because anyway the quotes in there 1028 # would cause problems or look ugly. 1029 # WARNING: Be sure not to use single quotes in there, as some shells, 1030 # such as our DU 5.0 friend, will then `close' the trap. 1031 trap 'exit_status=$? 1032 # Save into config.log some information that might help in debugging. 1033 { 1034 echo 1035 cat <<\_ASBOX 1036 ## ---------------- ## 1037 ## Cache variables. ## 1038 ## ---------------- ## 1039 _ASBOX 1040 echo 1041 # The following way of writing the cache mishandles newlines in values, 1042 { 1043 (set) 2>&1 | 1044 case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 1045 *ac_space=\ *) 1046 sed -n \ 1047 "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 1048 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p" 1049 ;; 1050 *) 1051 sed -n \ 1052 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 1053 ;; 1054 esac; 1055 } 1056 echo 1057 if test -s confdefs.h; then 1058 cat <<\_ASBOX 1059 ## ----------- ## 1060 ## confdefs.h. ## 1061 ## ----------- ## 1062 _ASBOX 1063 echo 1064 sed "/^$/d" confdefs.h 1065 echo 1066 fi 1067 test "$ac_signal" != 0 && 1068 echo "$as_me: caught signal $ac_signal" 1069 echo "$as_me: exit $exit_status" 1070 } >&5 1071 rm -f core core.* *.core && 1072 rm -rf conftest* confdefs* conf$$* $ac_clean_files && 1073 exit $exit_status 1074 ' 0 1075 for ac_signal in 1 2 13 15; do 1076 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1077 done 1078 ac_signal=0 1079 1080 # confdefs.h avoids OS command line length limits that DEFS can exceed. 1081 rm -rf conftest* confdefs.h 1082 # AIX cpp loses on an empty file, so make sure it contains at least a newline. 1083 echo >confdefs.h 1084 1085 # Predefined preprocessor variables. 1086 1087 cat >>confdefs.h <<_ACEOF 1088 #define PACKAGE_NAME "$PACKAGE_NAME" 1089 _ACEOF 1090 1091 1092 cat >>confdefs.h <<_ACEOF 1093 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1094 _ACEOF 1095 1096 1097 cat >>confdefs.h <<_ACEOF 1098 #define PACKAGE_VERSION "$PACKAGE_VERSION" 1099 _ACEOF 1100 1101 1102 cat >>confdefs.h <<_ACEOF 1103 #define PACKAGE_STRING "$PACKAGE_STRING" 1104 _ACEOF 1105 1106 1107 cat >>confdefs.h <<_ACEOF 1108 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1109 _ACEOF 1110 1111 1112 # Let the site file select an alternate cache file if it wants to. 1113 # Prefer explicitly selected file to automatically selected ones. 1114 if test -z "$CONFIG_SITE"; then 1115 if test "x$prefix" != xNONE; then 1116 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 1117 else 1118 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1119 fi 1120 fi 1121 for ac_site_file in $CONFIG_SITE; do 1122 if test -r "$ac_site_file"; then 1123 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1124 echo "$as_me: loading site script $ac_site_file" >&6;} 1125 sed 's/^/| /' "$ac_site_file" >&5 1126 . "$ac_site_file" 1127 fi 1128 done 1129 1130 if test -r "$cache_file"; then 1131 # Some versions of bash will fail to source /dev/null (special 1132 # files actually), so we avoid doing that. 1133 if test -f "$cache_file"; then 1134 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1135 echo "$as_me: loading cache $cache_file" >&6;} 1136 case $cache_file in 1137 [\\/]* | ?:[\\/]* ) . $cache_file;; 1138 *) . ./$cache_file;; 1139 esac 1140 fi 1141 else 1142 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1143 echo "$as_me: creating cache $cache_file" >&6;} 1144 >$cache_file 1145 fi 1146 1147 # Check that the precious variables saved in the cache have kept the same 1148 # value. 1149 ac_cache_corrupted=false 1150 for ac_var in `(set) 2>&1 | 1151 sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do 1152 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1153 eval ac_new_set=\$ac_env_${ac_var}_set 1154 eval ac_old_val="\$ac_cv_env_${ac_var}_value" 1155 eval ac_new_val="\$ac_env_${ac_var}_value" 1156 case $ac_old_set,$ac_new_set in 1157 set,) 1158 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1159 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1160 ac_cache_corrupted=: ;; 1161 ,set) 1162 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1163 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1164 ac_cache_corrupted=: ;; 1165 ,);; 1166 *) 1167 if test "x$ac_old_val" != "x$ac_new_val"; then 1168 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1169 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1170 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1171 echo "$as_me: former value: $ac_old_val" >&2;} 1172 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1173 echo "$as_me: current value: $ac_new_val" >&2;} 1174 ac_cache_corrupted=: 1175 fi;; 1176 esac 1177 # Pass precious variables to config.status. 1178 if test "$ac_new_set" = set; then 1179 case $ac_new_val in 1180 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) 1181 ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1182 *) ac_arg=$ac_var=$ac_new_val ;; 1183 esac 1184 case " $ac_configure_args " in 1185 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1186 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1187 esac 1188 fi 1189 done 1190 if $ac_cache_corrupted; then 1191 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1192 echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1193 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1194 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1195 { (exit 1); exit 1; }; } 1196 fi 1197 1198 ac_ext=c 1199 ac_cpp='$CPP $CPPFLAGS' 1200 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1201 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1202 ac_compiler_gnu=$ac_cv_c_compiler_gnu 1203 1204 1205 1206 1207 1208 1209 1210 1211 1212 1213 1214 1215 1216 1217 1218 1219 1220 1221 1222 1223 1224 1225 1226 1227 1228 1229 1230 1231 ac_aux_dir= 1232 for ac_dir in config $srcdir/config; do 1233 if test -f $ac_dir/install-sh; then 1234 ac_aux_dir=$ac_dir 1235 ac_install_sh="$ac_aux_dir/install-sh -c" 1236 break 1237 elif test -f $ac_dir/install.sh; then 1238 ac_aux_dir=$ac_dir 1239 ac_install_sh="$ac_aux_dir/install.sh -c" 1240 break 1241 elif test -f $ac_dir/shtool; then 1242 ac_aux_dir=$ac_dir 1243 ac_install_sh="$ac_aux_dir/shtool install -c" 1244 break 1245 fi 1246 done 1247 if test -z "$ac_aux_dir"; then 1248 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in config $srcdir/config" >&5 1249 echo "$as_me: error: cannot find install-sh or install.sh in config $srcdir/config" >&2;} 1250 { (exit 1); exit 1; }; } 1251 fi 1252 ac_config_guess="$SHELL $ac_aux_dir/config.guess" 1253 ac_config_sub="$SHELL $ac_aux_dir/config.sub" 1254 ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 1255 1256 # Add the stamp file to the list of files AC keeps track of, 1257 # along with our hook. 1258 ac_config_headers="$ac_config_headers config.h:config.hin" 1259 1260 1261 1262 am__api_version="1.6" 1263 # Find a good install program. We prefer a C program (faster), 1264 # so one script is as good as another. But avoid the broken or 1265 # incompatible versions: 1266 # SysV /etc/install, /usr/sbin/install 1267 # SunOS /usr/etc/install 1268 # IRIX /sbin/install 1269 # AIX /bin/install 1270 # AmigaOS /C/install, which installs bootblocks on floppy discs 1271 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1272 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 1273 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1274 # ./install, which can be erroneously created by make from ./install.sh. 1275 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 1276 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 1277 if test -z "$INSTALL"; then 1278 if test "${ac_cv_path_install+set}" = set; then 1279 echo $ECHO_N "(cached) $ECHO_C" >&6 1280 else 1281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1282 for as_dir in $PATH 1283 do 1284 IFS=$as_save_IFS 1285 test -z "$as_dir" && as_dir=. 1286 # Account for people who put trailing slashes in PATH elements. 1287 case $as_dir/ in 1288 ./ | .// | /cC/* | \ 1289 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 1290 /usr/ucb/* ) ;; 1291 *) 1292 # OSF1 and SCO ODT 3.0 have their own names for install. 1293 # Don't use installbsd from OSF since it installs stuff as root 1294 # by default. 1295 for ac_prog in ginstall scoinst install; do 1296 for ac_exec_ext in '' $ac_executable_extensions; do 1297 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 1298 if test $ac_prog = install && 1299 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1300 # AIX install. It has an incompatible calling convention. 1301 : 1302 elif test $ac_prog = install && 1303 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1304 # program-specific install script used by HP pwplus--don't use. 1305 : 1306 else 1307 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1308 break 3 1309 fi 1310 fi 1311 done 1312 done 1313 ;; 1314 esac 1315 done 1316 1317 1318 fi 1319 if test "${ac_cv_path_install+set}" = set; then 1320 INSTALL=$ac_cv_path_install 1321 else 1322 # As a last resort, use the slow shell script. We don't cache a 1323 # path for INSTALL within a source directory, because that will 1324 # break other packages using the cache if that directory is 1325 # removed, or if the path is relative. 1326 INSTALL=$ac_install_sh 1327 fi 1328 fi 1329 echo "$as_me:$LINENO: result: $INSTALL" >&5 1330 echo "${ECHO_T}$INSTALL" >&6 1331 1332 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1333 # It thinks the first close brace ends the variable substitution. 1334 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1335 1336 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 1337 1338 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1339 1340 echo "$as_me:$LINENO: checking whether build environment is sane" >&5 1341 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6 1342 # Just in case 1343 sleep 1 1344 echo timestamp > conftest.file 1345 # Do `set' in a subshell so we don't clobber the current shell's 1346 # arguments. Must try -L first in case configure is actually a 1347 # symlink; some systems play weird games with the mod time of symlinks 1348 # (eg FreeBSD returns the mod time of the symlink's containing 1349 # directory). 1350 if ( 1351 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` 1352 if test "$*" = "X"; then 1353 # -L didn't work. 1354 set X `ls -t $srcdir/configure conftest.file` 1355 fi 1356 rm -f conftest.file 1357 if test "$*" != "X $srcdir/configure conftest.file" \ 1358 && test "$*" != "X conftest.file $srcdir/configure"; then 1359 1360 # If neither matched, then we have a broken ls. This can happen 1361 # if, for instance, CONFIG_SHELL is bash and it inherits a 1362 # broken ls alias from the environment. This has actually 1363 # happened. Such a system could not be considered "sane". 1364 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 1365 alias in your environment" >&5 1366 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 1367 alias in your environment" >&2;} 1368 { (exit 1); exit 1; }; } 1369 fi 1370 1371 test "$2" = conftest.file 1372 ) 1373 then 1374 # Ok. 1375 : 1376 else 1377 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! 1378 Check your system clock" >&5 1379 echo "$as_me: error: newly created file is older than distributed files! 1380 Check your system clock" >&2;} 1381 { (exit 1); exit 1; }; } 1382 fi 1383 echo "$as_me:$LINENO: result: yes" >&5 1384 echo "${ECHO_T}yes" >&6 1385 test "$program_prefix" != NONE && 1386 program_transform_name="s,^,$program_prefix,;$program_transform_name" 1387 # Use a double $ so make ignores it. 1388 test "$program_suffix" != NONE && 1389 program_transform_name="s,\$,$program_suffix,;$program_transform_name" 1390 # Double any \ or $. echo might interpret backslashes. 1391 # By default was `s,x,x', remove it if useless. 1392 cat <<\_ACEOF >conftest.sed 1393 s/[\\$]/&&/g;s/;s,x,x,$// 1394 _ACEOF 1395 program_transform_name=`echo $program_transform_name | sed -f conftest.sed` 1396 rm conftest.sed 1397 1398 1399 # expand $ac_aux_dir to an absolute path 1400 am_aux_dir=`cd $ac_aux_dir && pwd` 1401 1402 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 1403 # Use eval to expand $SHELL 1404 if eval "$MISSING --run true"; then 1405 am_missing_run="$MISSING --run " 1406 else 1407 am_missing_run= 1408 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 1409 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 1410 fi 1411 1412 for ac_prog in gawk mawk nawk awk 1413 do 1414 # Extract the first word of "$ac_prog", so it can be a program name with args. 1415 set dummy $ac_prog; ac_word=$2 1416 echo "$as_me:$LINENO: checking for $ac_word" >&5 1417 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1418 if test "${ac_cv_prog_AWK+set}" = set; then 1419 echo $ECHO_N "(cached) $ECHO_C" >&6 1420 else 1421 if test -n "$AWK"; then 1422 ac_cv_prog_AWK="$AWK" # Let the user override the test. 1423 else 1424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1425 for as_dir in $PATH 1426 do 1427 IFS=$as_save_IFS 1428 test -z "$as_dir" && as_dir=. 1429 for ac_exec_ext in '' $ac_executable_extensions; do 1430 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1431 ac_cv_prog_AWK="$ac_prog" 1432 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1433 break 2 1434 fi 1435 done 1436 done 1437 1438 fi 1439 fi 1440 AWK=$ac_cv_prog_AWK 1441 if test -n "$AWK"; then 1442 echo "$as_me:$LINENO: result: $AWK" >&5 1443 echo "${ECHO_T}$AWK" >&6 1444 else 1445 echo "$as_me:$LINENO: result: no" >&5 1446 echo "${ECHO_T}no" >&6 1447 fi 1448 1449 test -n "$AWK" && break 1450 done 1451 1452 echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \${MAKE}" >&5 1453 echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6 1454 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'` 1455 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then 1456 echo $ECHO_N "(cached) $ECHO_C" >&6 1457 else 1458 cat >conftest.make <<\_ACEOF 1459 all: 1460 @echo 'ac_maketemp="${MAKE}"' 1461 _ACEOF 1462 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 1463 eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=` 1464 if test -n "$ac_maketemp"; then 1465 eval ac_cv_prog_make_${ac_make}_set=yes 1466 else 1467 eval ac_cv_prog_make_${ac_make}_set=no 1468 fi 1469 rm -f conftest.make 1470 fi 1471 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 1472 echo "$as_me:$LINENO: result: yes" >&5 1473 echo "${ECHO_T}yes" >&6 1474 SET_MAKE= 1475 else 1476 echo "$as_me:$LINENO: result: no" >&5 1477 echo "${ECHO_T}no" >&6 1478 SET_MAKE="MAKE=${MAKE-make}" 1479 fi 1480 1481 # test to see if srcdir already configured 1482 if test "`cd $srcdir && pwd`" != "`pwd`" && 1483 test -f $srcdir/config.status; then 1484 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 1485 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 1486 { (exit 1); exit 1; }; } 1487 fi 1488 1489 # Define the identity of the package. 1490 PACKAGE=diffutils 1491 VERSION=2.8.1 1492 1493 1494 cat >>confdefs.h <<_ACEOF 1495 #define PACKAGE "$PACKAGE" 1496 _ACEOF 1497 1498 1499 cat >>confdefs.h <<_ACEOF 1500 #define VERSION "$VERSION" 1501 _ACEOF 1502 1503 # Some tools Automake needs. 1504 1505 ACLOCAL=${ACLOCAL-"${am_missing_run}"aclocal-${am__api_version}""} 1506 1507 1508 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 1509 1510 1511 AUTOMAKE=${AUTOMAKE-"${am_missing_run}"automake-${am__api_version}""} 1512 1513 1514 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 1515 1516 1517 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 1518 1519 1520 AMTAR=${AMTAR-"${am_missing_run}tar"} 1521 1522 install_sh=${install_sh-"$am_aux_dir/install-sh"} 1523 1524 # Installed binaries are usually stripped using `strip' when the user 1525 # run `make install-strip'. However `strip' might not be the right 1526 # tool to use in cross-compilation environments, therefore Automake 1527 # will honor the `STRIP' environment variable to overrule this program. 1528 if test "$cross_compiling" != no; then 1529 if test -n "$ac_tool_prefix"; then 1530 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 1531 set dummy ${ac_tool_prefix}strip; ac_word=$2 1532 echo "$as_me:$LINENO: checking for $ac_word" >&5 1533 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1534 if test "${ac_cv_prog_STRIP+set}" = set; then 1535 echo $ECHO_N "(cached) $ECHO_C" >&6 1536 else 1537 if test -n "$STRIP"; then 1538 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 1539 else 1540 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1541 for as_dir in $PATH 1542 do 1543 IFS=$as_save_IFS 1544 test -z "$as_dir" && as_dir=. 1545 for ac_exec_ext in '' $ac_executable_extensions; do 1546 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1547 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 1548 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1549 break 2 1550 fi 1551 done 1552 done 1553 1554 fi 1555 fi 1556 STRIP=$ac_cv_prog_STRIP 1557 if test -n "$STRIP"; then 1558 echo "$as_me:$LINENO: result: $STRIP" >&5 1559 echo "${ECHO_T}$STRIP" >&6 1560 else 1561 echo "$as_me:$LINENO: result: no" >&5 1562 echo "${ECHO_T}no" >&6 1563 fi 1564 1565 fi 1566 if test -z "$ac_cv_prog_STRIP"; then 1567 ac_ct_STRIP=$STRIP 1568 # Extract the first word of "strip", so it can be a program name with args. 1569 set dummy strip; ac_word=$2 1570 echo "$as_me:$LINENO: checking for $ac_word" >&5 1571 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1572 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then 1573 echo $ECHO_N "(cached) $ECHO_C" >&6 1574 else 1575 if test -n "$ac_ct_STRIP"; then 1576 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 1577 else 1578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1579 for as_dir in $PATH 1580 do 1581 IFS=$as_save_IFS 1582 test -z "$as_dir" && as_dir=. 1583 for ac_exec_ext in '' $ac_executable_extensions; do 1584 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1585 ac_cv_prog_ac_ct_STRIP="strip" 1586 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1587 break 2 1588 fi 1589 done 1590 done 1591 1592 test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":" 1593 fi 1594 fi 1595 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 1596 if test -n "$ac_ct_STRIP"; then 1597 echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 1598 echo "${ECHO_T}$ac_ct_STRIP" >&6 1599 else 1600 echo "$as_me:$LINENO: result: no" >&5 1601 echo "${ECHO_T}no" >&6 1602 fi 1603 1604 STRIP=$ac_ct_STRIP 1605 else 1606 STRIP="$ac_cv_prog_STRIP" 1607 fi 1608 1609 fi 1610 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" 1611 1612 # We need awk for the "check" target. The system "awk" is bad on 1613 # some platforms. 1614 1615 1616 1617 1618 for ac_prog in gawk mawk nawk awk 1619 do 1620 # Extract the first word of "$ac_prog", so it can be a program name with args. 1621 set dummy $ac_prog; ac_word=$2 1622 echo "$as_me:$LINENO: checking for $ac_word" >&5 1623 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1624 if test "${ac_cv_prog_AWK+set}" = set; then 1625 echo $ECHO_N "(cached) $ECHO_C" >&6 1626 else 1627 if test -n "$AWK"; then 1628 ac_cv_prog_AWK="$AWK" # Let the user override the test. 1629 else 1630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1631 for as_dir in $PATH 1632 do 1633 IFS=$as_save_IFS 1634 test -z "$as_dir" && as_dir=. 1635 for ac_exec_ext in '' $ac_executable_extensions; do 1636 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1637 ac_cv_prog_AWK="$ac_prog" 1638 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1639 break 2 1640 fi 1641 done 1642 done 1643 1644 fi 1645 fi 1646 AWK=$ac_cv_prog_AWK 1647 if test -n "$AWK"; then 1648 echo "$as_me:$LINENO: result: $AWK" >&5 1649 echo "${ECHO_T}$AWK" >&6 1650 else 1651 echo "$as_me:$LINENO: result: no" >&5 1652 echo "${ECHO_T}no" >&6 1653 fi 1654 1655 test -n "$AWK" && break 1656 done 1657 1658 ac_ext=c 1659 ac_cpp='$CPP $CPPFLAGS' 1660 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1661 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1662 ac_compiler_gnu=$ac_cv_c_compiler_gnu 1663 if test -n "$ac_tool_prefix"; then 1664 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1665 set dummy ${ac_tool_prefix}gcc; ac_word=$2 1666 echo "$as_me:$LINENO: checking for $ac_word" >&5 1667 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1668 if test "${ac_cv_prog_CC+set}" = set; then 1669 echo $ECHO_N "(cached) $ECHO_C" >&6 1670 else 1671 if test -n "$CC"; then 1672 ac_cv_prog_CC="$CC" # Let the user override the test. 1673 else 1674 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1675 for as_dir in $PATH 1676 do 1677 IFS=$as_save_IFS 1678 test -z "$as_dir" && as_dir=. 1679 for ac_exec_ext in '' $ac_executable_extensions; do 1680 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1681 ac_cv_prog_CC="${ac_tool_prefix}gcc" 1682 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1683 break 2 1684 fi 1685 done 1686 done 1687 1688 fi 1689 fi 1690 CC=$ac_cv_prog_CC 1691 if test -n "$CC"; then 1692 echo "$as_me:$LINENO: result: $CC" >&5 1693 echo "${ECHO_T}$CC" >&6 1694 else 1695 echo "$as_me:$LINENO: result: no" >&5 1696 echo "${ECHO_T}no" >&6 1697 fi 1698 1699 fi 1700 if test -z "$ac_cv_prog_CC"; then 1701 ac_ct_CC=$CC 1702 # Extract the first word of "gcc", so it can be a program name with args. 1703 set dummy gcc; ac_word=$2 1704 echo "$as_me:$LINENO: checking for $ac_word" >&5 1705 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1706 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1707 echo $ECHO_N "(cached) $ECHO_C" >&6 1708 else 1709 if test -n "$ac_ct_CC"; then 1710 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1711 else 1712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1713 for as_dir in $PATH 1714 do 1715 IFS=$as_save_IFS 1716 test -z "$as_dir" && as_dir=. 1717 for ac_exec_ext in '' $ac_executable_extensions; do 1718 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1719 ac_cv_prog_ac_ct_CC="gcc" 1720 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1721 break 2 1722 fi 1723 done 1724 done 1725 1726 fi 1727 fi 1728 ac_ct_CC=$ac_cv_prog_ac_ct_CC 1729 if test -n "$ac_ct_CC"; then 1730 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1731 echo "${ECHO_T}$ac_ct_CC" >&6 1732 else 1733 echo "$as_me:$LINENO: result: no" >&5 1734 echo "${ECHO_T}no" >&6 1735 fi 1736 1737 CC=$ac_ct_CC 1738 else 1739 CC="$ac_cv_prog_CC" 1740 fi 1741 1742 if test -z "$CC"; then 1743 if test -n "$ac_tool_prefix"; then 1744 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1745 set dummy ${ac_tool_prefix}cc; ac_word=$2 1746 echo "$as_me:$LINENO: checking for $ac_word" >&5 1747 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1748 if test "${ac_cv_prog_CC+set}" = set; then 1749 echo $ECHO_N "(cached) $ECHO_C" >&6 1750 else 1751 if test -n "$CC"; then 1752 ac_cv_prog_CC="$CC" # Let the user override the test. 1753 else 1754 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1755 for as_dir in $PATH 1756 do 1757 IFS=$as_save_IFS 1758 test -z "$as_dir" && as_dir=. 1759 for ac_exec_ext in '' $ac_executable_extensions; do 1760 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1761 ac_cv_prog_CC="${ac_tool_prefix}cc" 1762 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1763 break 2 1764 fi 1765 done 1766 done 1767 1768 fi 1769 fi 1770 CC=$ac_cv_prog_CC 1771 if test -n "$CC"; then 1772 echo "$as_me:$LINENO: result: $CC" >&5 1773 echo "${ECHO_T}$CC" >&6 1774 else 1775 echo "$as_me:$LINENO: result: no" >&5 1776 echo "${ECHO_T}no" >&6 1777 fi 1778 1779 fi 1780 if test -z "$ac_cv_prog_CC"; then 1781 ac_ct_CC=$CC 1782 # Extract the first word of "cc", so it can be a program name with args. 1783 set dummy cc; ac_word=$2 1784 echo "$as_me:$LINENO: checking for $ac_word" >&5 1785 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1786 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1787 echo $ECHO_N "(cached) $ECHO_C" >&6 1788 else 1789 if test -n "$ac_ct_CC"; then 1790 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1791 else 1792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1793 for as_dir in $PATH 1794 do 1795 IFS=$as_save_IFS 1796 test -z "$as_dir" && as_dir=. 1797 for ac_exec_ext in '' $ac_executable_extensions; do 1798 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1799 ac_cv_prog_ac_ct_CC="cc" 1800 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1801 break 2 1802 fi 1803 done 1804 done 1805 1806 fi 1807 fi 1808 ac_ct_CC=$ac_cv_prog_ac_ct_CC 1809 if test -n "$ac_ct_CC"; then 1810 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1811 echo "${ECHO_T}$ac_ct_CC" >&6 1812 else 1813 echo "$as_me:$LINENO: result: no" >&5 1814 echo "${ECHO_T}no" >&6 1815 fi 1816 1817 CC=$ac_ct_CC 1818 else 1819 CC="$ac_cv_prog_CC" 1820 fi 1821 1822 fi 1823 if test -z "$CC"; then 1824 # Extract the first word of "cc", so it can be a program name with args. 1825 set dummy cc; ac_word=$2 1826 echo "$as_me:$LINENO: checking for $ac_word" >&5 1827 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1828 if test "${ac_cv_prog_CC+set}" = set; then 1829 echo $ECHO_N "(cached) $ECHO_C" >&6 1830 else 1831 if test -n "$CC"; then 1832 ac_cv_prog_CC="$CC" # Let the user override the test. 1833 else 1834 ac_prog_rejected=no 1835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1836 for as_dir in $PATH 1837 do 1838 IFS=$as_save_IFS 1839 test -z "$as_dir" && as_dir=. 1840 for ac_exec_ext in '' $ac_executable_extensions; do 1841 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1842 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1843 ac_prog_rejected=yes 1844 continue 1845 fi 1846 ac_cv_prog_CC="cc" 1847 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1848 break 2 1849 fi 1850 done 1851 done 1852 1853 if test $ac_prog_rejected = yes; then 1854 # We found a bogon in the path, so make sure we never use it. 1855 set dummy $ac_cv_prog_CC 1856 shift 1857 if test $# != 0; then 1858 # We chose a different compiler from the bogus one. 1859 # However, it has the same basename, so the bogon will be chosen 1860 # first if we set CC to just the basename; use the full file name. 1861 shift 1862 set dummy "$as_dir/$ac_word" ${1+"$@"} 1863 shift 1864 ac_cv_prog_CC="$@" 1865 fi 1866 fi 1867 fi 1868 fi 1869 CC=$ac_cv_prog_CC 1870 if test -n "$CC"; then 1871 echo "$as_me:$LINENO: result: $CC" >&5 1872 echo "${ECHO_T}$CC" >&6 1873 else 1874 echo "$as_me:$LINENO: result: no" >&5 1875 echo "${ECHO_T}no" >&6 1876 fi 1877 1878 fi 1879 if test -z "$CC"; then 1880 if test -n "$ac_tool_prefix"; then 1881 for ac_prog in cl 1882 do 1883 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1884 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1885 echo "$as_me:$LINENO: checking for $ac_word" >&5 1886 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1887 if test "${ac_cv_prog_CC+set}" = set; then 1888 echo $ECHO_N "(cached) $ECHO_C" >&6 1889 else 1890 if test -n "$CC"; then 1891 ac_cv_prog_CC="$CC" # Let the user override the test. 1892 else 1893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1894 for as_dir in $PATH 1895 do 1896 IFS=$as_save_IFS 1897 test -z "$as_dir" && as_dir=. 1898 for ac_exec_ext in '' $ac_executable_extensions; do 1899 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1900 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1901 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1902 break 2 1903 fi 1904 done 1905 done 1906 1907 fi 1908 fi 1909 CC=$ac_cv_prog_CC 1910 if test -n "$CC"; then 1911 echo "$as_me:$LINENO: result: $CC" >&5 1912 echo "${ECHO_T}$CC" >&6 1913 else 1914 echo "$as_me:$LINENO: result: no" >&5 1915 echo "${ECHO_T}no" >&6 1916 fi 1917 1918 test -n "$CC" && break 1919 done 1920 fi 1921 if test -z "$CC"; then 1922 ac_ct_CC=$CC 1923 for ac_prog in cl 1924 do 1925 # Extract the first word of "$ac_prog", so it can be a program name with args. 1926 set dummy $ac_prog; ac_word=$2 1927 echo "$as_me:$LINENO: checking for $ac_word" >&5 1928 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1929 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1930 echo $ECHO_N "(cached) $ECHO_C" >&6 1931 else 1932 if test -n "$ac_ct_CC"; then 1933 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1934 else 1935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1936 for as_dir in $PATH 1937 do 1938 IFS=$as_save_IFS 1939 test -z "$as_dir" && as_dir=. 1940 for ac_exec_ext in '' $ac_executable_extensions; do 1941 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1942 ac_cv_prog_ac_ct_CC="$ac_prog" 1943 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1944 break 2 1945 fi 1946 done 1947 done 1948 1949 fi 1950 fi 1951 ac_ct_CC=$ac_cv_prog_ac_ct_CC 1952 if test -n "$ac_ct_CC"; then 1953 echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1954 echo "${ECHO_T}$ac_ct_CC" >&6 1955 else 1956 echo "$as_me:$LINENO: result: no" >&5 1957 echo "${ECHO_T}no" >&6 1958 fi 1959 1960 test -n "$ac_ct_CC" && break 1961 done 1962 1963 CC=$ac_ct_CC 1964 fi 1965 1966 fi 1967 1968 1969 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH" >&5 1970 echo "$as_me: error: no acceptable C compiler found in \$PATH" >&2;} 1971 { (exit 1); exit 1; }; } 1972 1973 # Provide some information about the compiler. 1974 echo "$as_me:$LINENO:" \ 1975 "checking for C compiler version" >&5 1976 ac_compiler=`set X $ac_compile; echo $2` 1977 { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 1978 (eval $ac_compiler --version </dev/null >&5) 2>&5 1979 ac_status=$? 1980 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1981 (exit $ac_status); } 1982 { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 1983 (eval $ac_compiler -v </dev/null >&5) 2>&5 1984 ac_status=$? 1985 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1986 (exit $ac_status); } 1987 { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 1988 (eval $ac_compiler -V </dev/null >&5) 2>&5 1989 ac_status=$? 1990 echo "$as_me:$LINENO: \$? = $ac_status" >&5 1991 (exit $ac_status); } 1992 1993 cat >conftest.$ac_ext <<_ACEOF 1994 #line $LINENO "configure" 1995 #include "confdefs.h" 1996 1997 #ifdef F77_DUMMY_MAIN 1998 # ifdef __cplusplus 1999 extern "C" 2000 # endif 2001 int F77_DUMMY_MAIN() { return 1; } 2002 #endif 2003 int 2004 main () 2005 { 2006 2007 ; 2008 return 0; 2009 } 2010 _ACEOF 2011 ac_clean_files_save=$ac_clean_files 2012 ac_clean_files="$ac_clean_files a.out a.exe" 2013 # Try to create an executable without -o first, disregard a.out. 2014 # It will help us diagnose broken compilers, and finding out an intuition 2015 # of exeext. 2016 echo "$as_me:$LINENO: checking for C compiler default output" >&5 2017 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 2018 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2019 if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 2020 (eval $ac_link_default) 2>&5 2021 ac_status=$? 2022 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2023 (exit $ac_status); }; then 2024 # Find the output, starting from the most likely. This scheme is 2025 # not robust to junk in `.', hence go to wildcards (a.*) only as a last 2026 # resort. 2027 2028 # Be careful to initialize this variable, since it used to be cached. 2029 # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. 2030 ac_cv_exeext= 2031 for ac_file in `ls a_out.exe a.exe conftest.exe 2>/dev/null; 2032 ls a.out conftest 2>/dev/null; 2033 ls a.* conftest.* 2>/dev/null`; do 2034 case $ac_file in 2035 *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb | *.xSYM ) ;; 2036 a.out ) # We found the default executable, but exeext='' is most 2037 # certainly right. 2038 break;; 2039 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2040 # FIXME: I believe we export ac_cv_exeext for Libtool --akim. 2041 export ac_cv_exeext 2042 break;; 2043 * ) break;; 2044 esac 2045 done 2046 else 2047 echo "$as_me: failed program was:" >&5 2048 cat conftest.$ac_ext >&5 2049 { { echo "$as_me:$LINENO: error: C compiler cannot create executables" >&5 2050 echo "$as_me: error: C compiler cannot create executables" >&2;} 2051 { (exit 77); exit 77; }; } 2052 fi 2053 2054 ac_exeext=$ac_cv_exeext 2055 echo "$as_me:$LINENO: result: $ac_file" >&5 2056 echo "${ECHO_T}$ac_file" >&6 2057 2058 # Check the compiler produces executables we can run. If not, either 2059 # the compiler is broken, or we cross compile. 2060 echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2061 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 2062 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2063 # If not cross compiling, check that we can run a simple program. 2064 if test "$cross_compiling" != yes; then 2065 if { ac_try='./$ac_file' 2066 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2067 (eval $ac_try) 2>&5 2068 ac_status=$? 2069 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2070 (exit $ac_status); }; }; then 2071 cross_compiling=no 2072 else 2073 if test "$cross_compiling" = maybe; then 2074 cross_compiling=yes 2075 else 2076 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2077 If you meant to cross compile, use \`--host'." >&5 2078 echo "$as_me: error: cannot run C compiled programs. 2079 If you meant to cross compile, use \`--host'." >&2;} 2080 { (exit 1); exit 1; }; } 2081 fi 2082 fi 2083 fi 2084 echo "$as_me:$LINENO: result: yes" >&5 2085 echo "${ECHO_T}yes" >&6 2086 2087 rm -f a.out a.exe conftest$ac_cv_exeext 2088 ac_clean_files=$ac_clean_files_save 2089 # Check the compiler produces executables we can run. If not, either 2090 # the compiler is broken, or we cross compile. 2091 echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2092 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 2093 echo "$as_me:$LINENO: result: $cross_compiling" >&5 2094 echo "${ECHO_T}$cross_compiling" >&6 2095 2096 echo "$as_me:$LINENO: checking for suffix of executables" >&5 2097 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 2098 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 2099 (eval $ac_link) 2>&5 2100 ac_status=$? 2101 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2102 (exit $ac_status); }; then 2103 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2104 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2105 # work properly (i.e., refer to `conftest.exe'), while it won't with 2106 # `rm'. 2107 for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do 2108 case $ac_file in 2109 *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; 2110 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2111 export ac_cv_exeext 2112 break;; 2113 * ) break;; 2114 esac 2115 done 2116 else 2117 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link" >&5 2118 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link" >&2;} 2119 { (exit 1); exit 1; }; } 2120 fi 2121 2122 rm -f conftest$ac_cv_exeext 2123 echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2124 echo "${ECHO_T}$ac_cv_exeext" >&6 2125 2126 rm -f conftest.$ac_ext 2127 EXEEXT=$ac_cv_exeext 2128 ac_exeext=$EXEEXT 2129 echo "$as_me:$LINENO: checking for suffix of object files" >&5 2130 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 2131 if test "${ac_cv_objext+set}" = set; then 2132 echo $ECHO_N "(cached) $ECHO_C" >&6 2133 else 2134 cat >conftest.$ac_ext <<_ACEOF 2135 #line $LINENO "configure" 2136 #include "confdefs.h" 2137 2138 #ifdef F77_DUMMY_MAIN 2139 # ifdef __cplusplus 2140 extern "C" 2141 # endif 2142 int F77_DUMMY_MAIN() { return 1; } 2143 #endif 2144 int 2145 main () 2146 { 2147 2148 ; 2149 return 0; 2150 } 2151 _ACEOF 2152 rm -f conftest.o conftest.obj 2153 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2154 (eval $ac_compile) 2>&5 2155 ac_status=$? 2156 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2157 (exit $ac_status); }; then 2158 for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 2159 case $ac_file in 2160 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;; 2161 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2162 break;; 2163 esac 2164 done 2165 else 2166 echo "$as_me: failed program was:" >&5 2167 cat conftest.$ac_ext >&5 2168 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile" >&5 2169 echo "$as_me: error: cannot compute suffix of object files: cannot compile" >&2;} 2170 { (exit 1); exit 1; }; } 2171 fi 2172 2173 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2174 fi 2175 echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2176 echo "${ECHO_T}$ac_cv_objext" >&6 2177 OBJEXT=$ac_cv_objext 2178 ac_objext=$OBJEXT 2179 echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2180 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 2181 if test "${ac_cv_c_compiler_gnu+set}" = set; then 2182 echo $ECHO_N "(cached) $ECHO_C" >&6 2183 else 2184 cat >conftest.$ac_ext <<_ACEOF 2185 #line $LINENO "configure" 2186 #include "confdefs.h" 2187 2188 #ifdef F77_DUMMY_MAIN 2189 # ifdef __cplusplus 2190 extern "C" 2191 # endif 2192 int F77_DUMMY_MAIN() { return 1; } 2193 #endif 2194 int 2195 main () 2196 { 2197 #ifndef __GNUC__ 2198 choke me 2199 #endif 2200 2201 ; 2202 return 0; 2203 } 2204 _ACEOF 2205 rm -f conftest.$ac_objext 2206 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2207 (eval $ac_compile) 2>&5 2208 ac_status=$? 2209 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2210 (exit $ac_status); } && 2211 { ac_try='test -s conftest.$ac_objext' 2212 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2213 (eval $ac_try) 2>&5 2214 ac_status=$? 2215 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2216 (exit $ac_status); }; }; then 2217 ac_compiler_gnu=yes 2218 else 2219 echo "$as_me: failed program was:" >&5 2220 cat conftest.$ac_ext >&5 2221 ac_compiler_gnu=no 2222 fi 2223 rm -f conftest.$ac_objext conftest.$ac_ext 2224 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2225 2226 fi 2227 echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2228 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 2229 GCC=`test $ac_compiler_gnu = yes && echo yes` 2230 ac_test_CFLAGS=${CFLAGS+set} 2231 ac_save_CFLAGS=$CFLAGS 2232 CFLAGS="-g" 2233 echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2234 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 2235 if test "${ac_cv_prog_cc_g+set}" = set; then 2236 echo $ECHO_N "(cached) $ECHO_C" >&6 2237 else 2238 cat >conftest.$ac_ext <<_ACEOF 2239 #line $LINENO "configure" 2240 #include "confdefs.h" 2241 2242 #ifdef F77_DUMMY_MAIN 2243 # ifdef __cplusplus 2244 extern "C" 2245 # endif 2246 int F77_DUMMY_MAIN() { return 1; } 2247 #endif 2248 int 2249 main () 2250 { 2251 2252 ; 2253 return 0; 2254 } 2255 _ACEOF 2256 rm -f conftest.$ac_objext 2257 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2258 (eval $ac_compile) 2>&5 2259 ac_status=$? 2260 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2261 (exit $ac_status); } && 2262 { ac_try='test -s conftest.$ac_objext' 2263 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2264 (eval $ac_try) 2>&5 2265 ac_status=$? 2266 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2267 (exit $ac_status); }; }; then 2268 ac_cv_prog_cc_g=yes 2269 else 2270 echo "$as_me: failed program was:" >&5 2271 cat conftest.$ac_ext >&5 2272 ac_cv_prog_cc_g=no 2273 fi 2274 rm -f conftest.$ac_objext conftest.$ac_ext 2275 fi 2276 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2277 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 2278 if test "$ac_test_CFLAGS" = set; then 2279 CFLAGS=$ac_save_CFLAGS 2280 elif test $ac_cv_prog_cc_g = yes; then 2281 if test "$GCC" = yes; then 2282 CFLAGS="-g -O2" 2283 else 2284 CFLAGS="-g" 2285 fi 2286 else 2287 if test "$GCC" = yes; then 2288 CFLAGS="-O2" 2289 else 2290 CFLAGS= 2291 fi 2292 fi 2293 # Some people use a C++ compiler to compile C. Since we use `exit', 2294 # in C++ we need to declare it. In case someone uses the same compiler 2295 # for both compiling C and C++ we need to have the C++ compiler decide 2296 # the declaration of exit, since it's the most demanding environment. 2297 cat >conftest.$ac_ext <<_ACEOF 2298 #ifndef __cplusplus 2299 choke me 2300 #endif 2301 _ACEOF 2302 rm -f conftest.$ac_objext 2303 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2304 (eval $ac_compile) 2>&5 2305 ac_status=$? 2306 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2307 (exit $ac_status); } && 2308 { ac_try='test -s conftest.$ac_objext' 2309 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2310 (eval $ac_try) 2>&5 2311 ac_status=$? 2312 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2313 (exit $ac_status); }; }; then 2314 for ac_declaration in \ 2315 ''\ 2316 '#include <stdlib.h>' \ 2317 'extern "C" void std::exit (int) throw (); using std::exit;' \ 2318 'extern "C" void std::exit (int); using std::exit;' \ 2319 'extern "C" void exit (int) throw ();' \ 2320 'extern "C" void exit (int);' \ 2321 'void exit (int);' 2322 do 2323 cat >conftest.$ac_ext <<_ACEOF 2324 #line $LINENO "configure" 2325 #include "confdefs.h" 2326 #include <stdlib.h> 2327 $ac_declaration 2328 #ifdef F77_DUMMY_MAIN 2329 # ifdef __cplusplus 2330 extern "C" 2331 # endif 2332 int F77_DUMMY_MAIN() { return 1; } 2333 #endif 2334 int 2335 main () 2336 { 2337 exit (42); 2338 ; 2339 return 0; 2340 } 2341 _ACEOF 2342 rm -f conftest.$ac_objext 2343 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2344 (eval $ac_compile) 2>&5 2345 ac_status=$? 2346 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2347 (exit $ac_status); } && 2348 { ac_try='test -s conftest.$ac_objext' 2349 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2350 (eval $ac_try) 2>&5 2351 ac_status=$? 2352 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2353 (exit $ac_status); }; }; then 2354 : 2355 else 2356 echo "$as_me: failed program was:" >&5 2357 cat conftest.$ac_ext >&5 2358 continue 2359 fi 2360 rm -f conftest.$ac_objext conftest.$ac_ext 2361 cat >conftest.$ac_ext <<_ACEOF 2362 #line $LINENO "configure" 2363 #include "confdefs.h" 2364 $ac_declaration 2365 #ifdef F77_DUMMY_MAIN 2366 # ifdef __cplusplus 2367 extern "C" 2368 # endif 2369 int F77_DUMMY_MAIN() { return 1; } 2370 #endif 2371 int 2372 main () 2373 { 2374 exit (42); 2375 ; 2376 return 0; 2377 } 2378 _ACEOF 2379 rm -f conftest.$ac_objext 2380 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2381 (eval $ac_compile) 2>&5 2382 ac_status=$? 2383 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2384 (exit $ac_status); } && 2385 { ac_try='test -s conftest.$ac_objext' 2386 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2387 (eval $ac_try) 2>&5 2388 ac_status=$? 2389 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2390 (exit $ac_status); }; }; then 2391 break 2392 else 2393 echo "$as_me: failed program was:" >&5 2394 cat conftest.$ac_ext >&5 2395 fi 2396 rm -f conftest.$ac_objext conftest.$ac_ext 2397 done 2398 rm -f conftest* 2399 if test -n "$ac_declaration"; then 2400 echo '#ifdef __cplusplus' >>confdefs.h 2401 echo $ac_declaration >>confdefs.h 2402 echo '#endif' >>confdefs.h 2403 fi 2404 2405 else 2406 echo "$as_me: failed program was:" >&5 2407 cat conftest.$ac_ext >&5 2408 fi 2409 rm -f conftest.$ac_objext conftest.$ac_ext 2410 ac_ext=c 2411 ac_cpp='$CPP $CPPFLAGS' 2412 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2413 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2414 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2415 rm -f .deps 2>/dev/null 2416 mkdir .deps 2>/dev/null 2417 if test -d .deps; then 2418 DEPDIR=.deps 2419 else 2420 # MS-DOS does not allow filenames that begin with a dot. 2421 DEPDIR=_deps 2422 fi 2423 rmdir .deps 2>/dev/null 2424 2425 2426 ac_config_commands="$ac_config_commands depfiles" 2427 2428 2429 am_make=${MAKE-make} 2430 cat > confinc << 'END' 2431 doit: 2432 @echo done 2433 END 2434 # If we don't find an include directive, just comment out the code. 2435 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 2436 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6 2437 am__include="#" 2438 am__quote= 2439 _am_result=none 2440 # First try GNU make style include. 2441 echo "include confinc" > confmf 2442 # We grep out `Entering directory' and `Leaving directory' 2443 # messages which can occur if `w' ends up in MAKEFLAGS. 2444 # In particular we don't look at `^make:' because GNU make might 2445 # be invoked under some other name (usually "gmake"), in which 2446 # case it prints its new name instead of `make'. 2447 if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then 2448 am__include=include 2449 am__quote= 2450 _am_result=GNU 2451 fi 2452 # Now try BSD make style include. 2453 if test "$am__include" = "#"; then 2454 echo '.include "confinc"' > confmf 2455 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then 2456 am__include=.include 2457 am__quote="\"" 2458 _am_result=BSD 2459 fi 2460 fi 2461 2462 2463 echo "$as_me:$LINENO: result: $_am_result" >&5 2464 echo "${ECHO_T}$_am_result" >&6 2465 rm -f confinc confmf 2466 2467 # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given. 2468 if test "${enable_dependency_tracking+set}" = set; then 2469 enableval="$enable_dependency_tracking" 2470 2471 fi; 2472 if test "x$enable_dependency_tracking" != xno; then 2473 am_depcomp="$ac_aux_dir/depcomp" 2474 AMDEPBACKSLASH='\' 2475 fi 2476 2477 2478 if test "x$enable_dependency_tracking" != xno; then 2479 AMDEP_TRUE= 2480 AMDEP_FALSE='#' 2481 else 2482 AMDEP_TRUE='#' 2483 AMDEP_FALSE= 2484 fi 2485 2486 2487 2488 2489 depcc="$CC" am_compiler_list= 2490 2491 echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 2492 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6 2493 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 2494 echo $ECHO_N "(cached) $ECHO_C" >&6 2495 else 2496 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 2497 # We make a subdir and do the tests there. Otherwise we can end up 2498 # making bogus files that we don't know about and never remove. For 2499 # instance it was reported that on HP-UX the gcc test will end up 2500 # making a dummy file named `D' -- because `-MD' means `put the output 2501 # in D'. 2502 mkdir conftest.dir 2503 # Copy depcomp to subdir because otherwise we won't find it if we're 2504 # using a relative directory. 2505 cp "$am_depcomp" conftest.dir 2506 cd conftest.dir 2507 2508 am_cv_CC_dependencies_compiler_type=none 2509 if test "$am_compiler_list" = ""; then 2510 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 2511 fi 2512 for depmode in $am_compiler_list; do 2513 # We need to recreate these files for each test, as the compiler may 2514 # overwrite some of them when testing with obscure command lines. 2515 # This happens at least with the AIX C compiler. 2516 echo '#include "conftest.h"' > conftest.c 2517 echo 'int i;' > conftest.h 2518 echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf 2519 2520 case $depmode in 2521 nosideeffect) 2522 # after this tag, mechanisms are not by side-effect, so they'll 2523 # only be used when explicitly requested 2524 if test "x$enable_dependency_tracking" = xyes; then 2525 continue 2526 else 2527 break 2528 fi 2529 ;; 2530 none) break ;; 2531 esac 2532 # We check with `-c' and `-o' for the sake of the "dashmstdout" 2533 # mode. It turns out that the SunPro C++ compiler does not properly 2534 # handle `-M -o', and we need to detect this. 2535 if depmode=$depmode \ 2536 source=conftest.c object=conftest.o \ 2537 depfile=conftest.Po tmpdepfile=conftest.TPo \ 2538 $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 && 2539 grep conftest.h conftest.Po > /dev/null 2>&1 && 2540 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 2541 am_cv_CC_dependencies_compiler_type=$depmode 2542 break 2543 fi 2544 done 2545 2546 cd .. 2547 rm -rf conftest.dir 2548 else 2549 am_cv_CC_dependencies_compiler_type=none 2550 fi 2551 2552 fi 2553 echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 2554 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6 2555 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 2556 2557 2558 2559 2560 echo "$as_me:$LINENO: checking for strerror in -lcposix" >&5 2561 echo $ECHO_N "checking for strerror in -lcposix... $ECHO_C" >&6 2562 if test "${ac_cv_lib_cposix_strerror+set}" = set; then 2563 echo $ECHO_N "(cached) $ECHO_C" >&6 2564 else 2565 ac_check_lib_save_LIBS=$LIBS 2566 LIBS="-lcposix $LIBS" 2567 cat >conftest.$ac_ext <<_ACEOF 2568 #line $LINENO "configure" 2569 #include "confdefs.h" 2570 2571 /* Override any gcc2 internal prototype to avoid an error. */ 2572 #ifdef __cplusplus 2573 extern "C" 2574 #endif 2575 /* We use char because int might match the return type of a gcc2 2576 builtin and then its argument prototype would still apply. */ 2577 char strerror (); 2578 #ifdef F77_DUMMY_MAIN 2579 # ifdef __cplusplus 2580 extern "C" 2581 # endif 2582 int F77_DUMMY_MAIN() { return 1; } 2583 #endif 2584 int 2585 main () 2586 { 2587 strerror (); 2588 ; 2589 return 0; 2590 } 2591 _ACEOF 2592 rm -f conftest.$ac_objext conftest$ac_exeext 2593 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 2594 (eval $ac_link) 2>&5 2595 ac_status=$? 2596 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2597 (exit $ac_status); } && 2598 { ac_try='test -s conftest$ac_exeext' 2599 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2600 (eval $ac_try) 2>&5 2601 ac_status=$? 2602 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2603 (exit $ac_status); }; }; then 2604 ac_cv_lib_cposix_strerror=yes 2605 else 2606 echo "$as_me: failed program was:" >&5 2607 cat conftest.$ac_ext >&5 2608 ac_cv_lib_cposix_strerror=no 2609 fi 2610 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 2611 LIBS=$ac_check_lib_save_LIBS 2612 fi 2613 echo "$as_me:$LINENO: result: $ac_cv_lib_cposix_strerror" >&5 2614 echo "${ECHO_T}$ac_cv_lib_cposix_strerror" >&6 2615 if test $ac_cv_lib_cposix_strerror = yes; then 2616 LIBS="$LIBS -lcposix" 2617 fi 2618 2619 2620 2621 2622 2623 2624 echo "$as_me:$LINENO: checking for ${CC-cc} option to accept ANSI C" >&5 2625 echo $ECHO_N "checking for ${CC-cc} option to accept ANSI C... $ECHO_C" >&6 2626 if test "${am_cv_prog_cc_stdc+set}" = set; then 2627 echo $ECHO_N "(cached) $ECHO_C" >&6 2628 else 2629 am_cv_prog_cc_stdc=no 2630 ac_save_CC="$CC" 2631 # Don't try gcc -ansi; that turns off useful extensions and 2632 # breaks some systems' header files. 2633 # AIX -qlanglvl=ansi 2634 # Ultrix and OSF/1 -std1 2635 # HP-UX 10.20 and later -Ae 2636 # HP-UX older versions -Aa -D_HPUX_SOURCE 2637 # SVR4 -Xc -D__EXTENSIONS__ 2638 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2639 do 2640 CC="$ac_save_CC $ac_arg" 2641 cat >conftest.$ac_ext <<_ACEOF 2642 #line $LINENO "configure" 2643 #include "confdefs.h" 2644 #include <stdarg.h> 2645 #include <stdio.h> 2646 #include <sys/types.h> 2647 #include <sys/stat.h> 2648 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2649 struct buf { int x; }; 2650 FILE * (*rcsopen) (struct buf *, struct stat *, int); 2651 static char *e (p, i) 2652 char **p; 2653 int i; 2654 { 2655 return p[i]; 2656 } 2657 static char *f (char * (*g) (char **, int), char **p, ...) 2658 { 2659 char *s; 2660 va_list v; 2661 va_start (v,p); 2662 s = g (p, va_arg (v,int)); 2663 va_end (v); 2664 return s; 2665 } 2666 int test (int i, double x); 2667 struct s1 {int (*f) (int a);}; 2668 struct s2 {int (*f) (double a);}; 2669 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2670 int argc; 2671 char **argv; 2672 2673 #ifdef F77_DUMMY_MAIN 2674 # ifdef __cplusplus 2675 extern "C" 2676 # endif 2677 int F77_DUMMY_MAIN() { return 1; } 2678 #endif 2679 int 2680 main () 2681 { 2682 2683 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2684 2685 ; 2686 return 0; 2687 } 2688 _ACEOF 2689 rm -f conftest.$ac_objext 2690 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2691 (eval $ac_compile) 2>&5 2692 ac_status=$? 2693 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2694 (exit $ac_status); } && 2695 { ac_try='test -s conftest.$ac_objext' 2696 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2697 (eval $ac_try) 2>&5 2698 ac_status=$? 2699 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2700 (exit $ac_status); }; }; then 2701 am_cv_prog_cc_stdc="$ac_arg"; break 2702 else 2703 echo "$as_me: failed program was:" >&5 2704 cat conftest.$ac_ext >&5 2705 fi 2706 rm -f conftest.$ac_objext conftest.$ac_ext 2707 done 2708 CC="$ac_save_CC" 2709 2710 fi 2711 2712 if test -z "$am_cv_prog_cc_stdc"; then 2713 echo "$as_me:$LINENO: result: none needed" >&5 2714 echo "${ECHO_T}none needed" >&6 2715 else 2716 echo "$as_me:$LINENO: result: $am_cv_prog_cc_stdc" >&5 2717 echo "${ECHO_T}$am_cv_prog_cc_stdc" >&6 2718 fi 2719 case "x$am_cv_prog_cc_stdc" in 2720 x|xno) ;; 2721 *) CC="$CC $am_cv_prog_cc_stdc" ;; 2722 esac 2723 2724 ac_ext=c 2725 ac_cpp='$CPP $CPPFLAGS' 2726 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2727 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2728 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2729 echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 2730 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 2731 # On Suns, sometimes $CPP names a directory. 2732 if test -n "$CPP" && test -d "$CPP"; then 2733 CPP= 2734 fi 2735 if test -z "$CPP"; then 2736 if test "${ac_cv_prog_CPP+set}" = set; then 2737 echo $ECHO_N "(cached) $ECHO_C" >&6 2738 else 2739 # Double quotes because CPP needs to be expanded 2740 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 2741 do 2742 ac_preproc_ok=false 2743 for ac_c_preproc_warn_flag in '' yes 2744 do 2745 # Use a header file that comes with gcc, so configuring glibc 2746 # with a fresh cross-compiler works. 2747 # On the NeXT, cc -E runs the code through the compiler's parser, 2748 # not just through cpp. "Syntax error" is here to catch this case. 2749 cat >conftest.$ac_ext <<_ACEOF 2750 #line $LINENO "configure" 2751 #include "confdefs.h" 2752 #include <assert.h> 2753 Syntax error 2754 _ACEOF 2755 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2756 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2757 ac_status=$? 2758 egrep -v '^ *\+' conftest.er1 >conftest.err 2759 rm -f conftest.er1 2760 cat conftest.err >&5 2761 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2762 (exit $ac_status); } >/dev/null; then 2763 if test -s conftest.err; then 2764 ac_cpp_err=$ac_c_preproc_warn_flag 2765 else 2766 ac_cpp_err= 2767 fi 2768 else 2769 ac_cpp_err=yes 2770 fi 2771 if test -z "$ac_cpp_err"; then 2772 : 2773 else 2774 echo "$as_me: failed program was:" >&5 2775 cat conftest.$ac_ext >&5 2776 # Broken: fails on valid input. 2777 continue 2778 fi 2779 rm -f conftest.err conftest.$ac_ext 2780 2781 # OK, works on sane cases. Now check whether non-existent headers 2782 # can be detected and how. 2783 cat >conftest.$ac_ext <<_ACEOF 2784 #line $LINENO "configure" 2785 #include "confdefs.h" 2786 #include <ac_nonexistent.h> 2787 _ACEOF 2788 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2789 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2790 ac_status=$? 2791 egrep -v '^ *\+' conftest.er1 >conftest.err 2792 rm -f conftest.er1 2793 cat conftest.err >&5 2794 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2795 (exit $ac_status); } >/dev/null; then 2796 if test -s conftest.err; then 2797 ac_cpp_err=$ac_c_preproc_warn_flag 2798 else 2799 ac_cpp_err= 2800 fi 2801 else 2802 ac_cpp_err=yes 2803 fi 2804 if test -z "$ac_cpp_err"; then 2805 # Broken: success on invalid input. 2806 continue 2807 else 2808 echo "$as_me: failed program was:" >&5 2809 cat conftest.$ac_ext >&5 2810 # Passes both tests. 2811 ac_preproc_ok=: 2812 break 2813 fi 2814 rm -f conftest.err conftest.$ac_ext 2815 2816 done 2817 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2818 rm -f conftest.err conftest.$ac_ext 2819 if $ac_preproc_ok; then 2820 break 2821 fi 2822 2823 done 2824 ac_cv_prog_CPP=$CPP 2825 2826 fi 2827 CPP=$ac_cv_prog_CPP 2828 else 2829 ac_cv_prog_CPP=$CPP 2830 fi 2831 echo "$as_me:$LINENO: result: $CPP" >&5 2832 echo "${ECHO_T}$CPP" >&6 2833 ac_preproc_ok=false 2834 for ac_c_preproc_warn_flag in '' yes 2835 do 2836 # Use a header file that comes with gcc, so configuring glibc 2837 # with a fresh cross-compiler works. 2838 # On the NeXT, cc -E runs the code through the compiler's parser, 2839 # not just through cpp. "Syntax error" is here to catch this case. 2840 cat >conftest.$ac_ext <<_ACEOF 2841 #line $LINENO "configure" 2842 #include "confdefs.h" 2843 #include <assert.h> 2844 Syntax error 2845 _ACEOF 2846 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2847 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2848 ac_status=$? 2849 egrep -v '^ *\+' conftest.er1 >conftest.err 2850 rm -f conftest.er1 2851 cat conftest.err >&5 2852 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2853 (exit $ac_status); } >/dev/null; then 2854 if test -s conftest.err; then 2855 ac_cpp_err=$ac_c_preproc_warn_flag 2856 else 2857 ac_cpp_err= 2858 fi 2859 else 2860 ac_cpp_err=yes 2861 fi 2862 if test -z "$ac_cpp_err"; then 2863 : 2864 else 2865 echo "$as_me: failed program was:" >&5 2866 cat conftest.$ac_ext >&5 2867 # Broken: fails on valid input. 2868 continue 2869 fi 2870 rm -f conftest.err conftest.$ac_ext 2871 2872 # OK, works on sane cases. Now check whether non-existent headers 2873 # can be detected and how. 2874 cat >conftest.$ac_ext <<_ACEOF 2875 #line $LINENO "configure" 2876 #include "confdefs.h" 2877 #include <ac_nonexistent.h> 2878 _ACEOF 2879 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2880 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2881 ac_status=$? 2882 egrep -v '^ *\+' conftest.er1 >conftest.err 2883 rm -f conftest.er1 2884 cat conftest.err >&5 2885 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2886 (exit $ac_status); } >/dev/null; then 2887 if test -s conftest.err; then 2888 ac_cpp_err=$ac_c_preproc_warn_flag 2889 else 2890 ac_cpp_err= 2891 fi 2892 else 2893 ac_cpp_err=yes 2894 fi 2895 if test -z "$ac_cpp_err"; then 2896 # Broken: success on invalid input. 2897 continue 2898 else 2899 echo "$as_me: failed program was:" >&5 2900 cat conftest.$ac_ext >&5 2901 # Passes both tests. 2902 ac_preproc_ok=: 2903 break 2904 fi 2905 rm -f conftest.err conftest.$ac_ext 2906 2907 done 2908 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2909 rm -f conftest.err conftest.$ac_ext 2910 if $ac_preproc_ok; then 2911 : 2912 else 2913 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check" >&5 2914 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;} 2915 { (exit 1); exit 1; }; } 2916 fi 2917 2918 ac_ext=c 2919 ac_cpp='$CPP $CPPFLAGS' 2920 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2921 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2922 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2923 2924 2925 HELP2MAN=${HELP2MAN-"${am_missing_run}help2man"} 2926 2927 # Find a good install program. We prefer a C program (faster), 2928 # so one script is as good as another. But avoid the broken or 2929 # incompatible versions: 2930 # SysV /etc/install, /usr/sbin/install 2931 # SunOS /usr/etc/install 2932 # IRIX /sbin/install 2933 # AIX /bin/install 2934 # AmigaOS /C/install, which installs bootblocks on floppy discs 2935 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2936 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2937 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2938 # ./install, which can be erroneously created by make from ./install.sh. 2939 echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 2940 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 2941 if test -z "$INSTALL"; then 2942 if test "${ac_cv_path_install+set}" = set; then 2943 echo $ECHO_N "(cached) $ECHO_C" >&6 2944 else 2945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2946 for as_dir in $PATH 2947 do 2948 IFS=$as_save_IFS 2949 test -z "$as_dir" && as_dir=. 2950 # Account for people who put trailing slashes in PATH elements. 2951 case $as_dir/ in 2952 ./ | .// | /cC/* | \ 2953 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2954 /usr/ucb/* ) ;; 2955 *) 2956 # OSF1 and SCO ODT 3.0 have their own names for install. 2957 # Don't use installbsd from OSF since it installs stuff as root 2958 # by default. 2959 for ac_prog in ginstall scoinst install; do 2960 for ac_exec_ext in '' $ac_executable_extensions; do 2961 if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2962 if test $ac_prog = install && 2963 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2964 # AIX install. It has an incompatible calling convention. 2965 : 2966 elif test $ac_prog = install && 2967 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2968 # program-specific install script used by HP pwplus--don't use. 2969 : 2970 else 2971 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2972 break 3 2973 fi 2974 fi 2975 done 2976 done 2977 ;; 2978 esac 2979 done 2980 2981 2982 fi 2983 if test "${ac_cv_path_install+set}" = set; then 2984 INSTALL=$ac_cv_path_install 2985 else 2986 # As a last resort, use the slow shell script. We don't cache a 2987 # path for INSTALL within a source directory, because that will 2988 # break other packages using the cache if that directory is 2989 # removed, or if the path is relative. 2990 INSTALL=$ac_install_sh 2991 fi 2992 fi 2993 echo "$as_me:$LINENO: result: $INSTALL" >&5 2994 echo "${ECHO_T}$INSTALL" >&6 2995 2996 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2997 # It thinks the first close brace ends the variable substitution. 2998 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2999 3000 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3001 3002 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3003 3004 if test -n "$ac_tool_prefix"; then 3005 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3006 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3007 echo "$as_me:$LINENO: checking for $ac_word" >&5 3008 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3009 if test "${ac_cv_prog_RANLIB+set}" = set; then 3010 echo $ECHO_N "(cached) $ECHO_C" >&6 3011 else 3012 if test -n "$RANLIB"; then 3013 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3014 else 3015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3016 for as_dir in $PATH 3017 do 3018 IFS=$as_save_IFS 3019 test -z "$as_dir" && as_dir=. 3020 for ac_exec_ext in '' $ac_executable_extensions; do 3021 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3022 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3023 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3024 break 2 3025 fi 3026 done 3027 done 3028 3029 fi 3030 fi 3031 RANLIB=$ac_cv_prog_RANLIB 3032 if test -n "$RANLIB"; then 3033 echo "$as_me:$LINENO: result: $RANLIB" >&5 3034 echo "${ECHO_T}$RANLIB" >&6 3035 else 3036 echo "$as_me:$LINENO: result: no" >&5 3037 echo "${ECHO_T}no" >&6 3038 fi 3039 3040 fi 3041 if test -z "$ac_cv_prog_RANLIB"; then 3042 ac_ct_RANLIB=$RANLIB 3043 # Extract the first word of "ranlib", so it can be a program name with args. 3044 set dummy ranlib; ac_word=$2 3045 echo "$as_me:$LINENO: checking for $ac_word" >&5 3046 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3047 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 3048 echo $ECHO_N "(cached) $ECHO_C" >&6 3049 else 3050 if test -n "$ac_ct_RANLIB"; then 3051 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3052 else 3053 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3054 for as_dir in $PATH 3055 do 3056 IFS=$as_save_IFS 3057 test -z "$as_dir" && as_dir=. 3058 for ac_exec_ext in '' $ac_executable_extensions; do 3059 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3060 ac_cv_prog_ac_ct_RANLIB="ranlib" 3061 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3062 break 2 3063 fi 3064 done 3065 done 3066 3067 test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":" 3068 fi 3069 fi 3070 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3071 if test -n "$ac_ct_RANLIB"; then 3072 echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 3073 echo "${ECHO_T}$ac_ct_RANLIB" >&6 3074 else 3075 echo "$as_me:$LINENO: result: no" >&5 3076 echo "${ECHO_T}no" >&6 3077 fi 3078 3079 RANLIB=$ac_ct_RANLIB 3080 else 3081 RANLIB="$ac_cv_prog_RANLIB" 3082 fi 3083 3084 3085 3086 # Make sure that _GNU_SOURCE is defined for all subsequent 3087 # configure-time compile tests. 3088 # This definition must be emitted (into confdefs.h) before any 3089 # test that involves compilation. 3090 cat >>confdefs.h <<\EOF 3091 #ifndef _GNU_SOURCE 3092 # define _GNU_SOURCE 3093 #endif 3094 EOF 3095 3096 # Emit this code into config.h.in. 3097 # The ifndef is to avoid redefinition warnings. 3098 3099 3100 3101 3102 cat >>confdefs.h <<\_ACEOF 3103 #define __EXTENSIONS__ 1 3104 _ACEOF 3105 3106 # Check whether --enable-largefile or --disable-largefile was given. 3107 if test "${enable_largefile+set}" = set; then 3108 enableval="$enable_largefile" 3109 3110 fi; 3111 if test "$enable_largefile" != no; then 3112 3113 echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5 3114 echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6 3115 if test "${ac_cv_sys_largefile_CC+set}" = set; then 3116 echo $ECHO_N "(cached) $ECHO_C" >&6 3117 else 3118 ac_cv_sys_largefile_CC=no 3119 if test "$GCC" != yes; then 3120 ac_save_CC=$CC 3121 while :; do 3122 # IRIX 6.2 and later do not support large files by default, 3123 # so use the C compiler's -n32 option if that helps. 3124 cat >conftest.$ac_ext <<_ACEOF 3125 #line $LINENO "configure" 3126 #include "confdefs.h" 3127 #include <sys/types.h> 3128 /* Check that off_t can represent 2**63 - 1 correctly. 3129 We can't simply define LARGE_OFF_T to be 9223372036854775807, 3130 since some C++ compilers masquerading as C compilers 3131 incorrectly reject 9223372036854775807. */ 3132 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 3133 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 3134 && LARGE_OFF_T % 2147483647 == 1) 3135 ? 1 : -1]; 3136 #ifdef F77_DUMMY_MAIN 3137 # ifdef __cplusplus 3138 extern "C" 3139 # endif 3140 int F77_DUMMY_MAIN() { return 1; } 3141 #endif 3142 int 3143 main () 3144 { 3145 3146 ; 3147 return 0; 3148 } 3149 _ACEOF 3150 rm -f conftest.$ac_objext 3151 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3152 (eval $ac_compile) 2>&5 3153 ac_status=$? 3154 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3155 (exit $ac_status); } && 3156 { ac_try='test -s conftest.$ac_objext' 3157 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3158 (eval $ac_try) 2>&5 3159 ac_status=$? 3160 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3161 (exit $ac_status); }; }; then 3162 break 3163 else 3164 echo "$as_me: failed program was:" >&5 3165 cat conftest.$ac_ext >&5 3166 fi 3167 rm -f conftest.$ac_objext 3168 CC="$CC -n32" 3169 rm -f conftest.$ac_objext 3170 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3171 (eval $ac_compile) 2>&5 3172 ac_status=$? 3173 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3174 (exit $ac_status); } && 3175 { ac_try='test -s conftest.$ac_objext' 3176 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3177 (eval $ac_try) 2>&5 3178 ac_status=$? 3179 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3180 (exit $ac_status); }; }; then 3181 ac_cv_sys_largefile_CC=' -n32'; break 3182 else 3183 echo "$as_me: failed program was:" >&5 3184 cat conftest.$ac_ext >&5 3185 fi 3186 rm -f conftest.$ac_objext 3187 break 3188 done 3189 CC=$ac_save_CC 3190 rm -f conftest.$ac_ext 3191 fi 3192 fi 3193 echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5 3194 echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6 3195 if test "$ac_cv_sys_largefile_CC" != no; then 3196 CC=$CC$ac_cv_sys_largefile_CC 3197 fi 3198 3199 echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5 3200 echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6 3201 if test "${ac_cv_sys_file_offset_bits+set}" = set; then 3202 echo $ECHO_N "(cached) $ECHO_C" >&6 3203 else 3204 while :; do 3205 ac_cv_sys_file_offset_bits=no 3206 cat >conftest.$ac_ext <<_ACEOF 3207 #line $LINENO "configure" 3208 #include "confdefs.h" 3209 #include <sys/types.h> 3210 /* Check that off_t can represent 2**63 - 1 correctly. 3211 We can't simply define LARGE_OFF_T to be 9223372036854775807, 3212 since some C++ compilers masquerading as C compilers 3213 incorrectly reject 9223372036854775807. */ 3214 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 3215 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 3216 && LARGE_OFF_T % 2147483647 == 1) 3217 ? 1 : -1]; 3218 #ifdef F77_DUMMY_MAIN 3219 # ifdef __cplusplus 3220 extern "C" 3221 # endif 3222 int F77_DUMMY_MAIN() { return 1; } 3223 #endif 3224 int 3225 main () 3226 { 3227 3228 ; 3229 return 0; 3230 } 3231 _ACEOF 3232 rm -f conftest.$ac_objext 3233 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3234 (eval $ac_compile) 2>&5 3235 ac_status=$? 3236 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3237 (exit $ac_status); } && 3238 { ac_try='test -s conftest.$ac_objext' 3239 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3240 (eval $ac_try) 2>&5 3241 ac_status=$? 3242 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3243 (exit $ac_status); }; }; then 3244 break 3245 else 3246 echo "$as_me: failed program was:" >&5 3247 cat conftest.$ac_ext >&5 3248 fi 3249 rm -f conftest.$ac_objext conftest.$ac_ext 3250 cat >conftest.$ac_ext <<_ACEOF 3251 #line $LINENO "configure" 3252 #include "confdefs.h" 3253 #define _FILE_OFFSET_BITS 64 3254 #include <sys/types.h> 3255 /* Check that off_t can represent 2**63 - 1 correctly. 3256 We can't simply define LARGE_OFF_T to be 9223372036854775807, 3257 since some C++ compilers masquerading as C compilers 3258 incorrectly reject 9223372036854775807. */ 3259 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 3260 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 3261 && LARGE_OFF_T % 2147483647 == 1) 3262 ? 1 : -1]; 3263 #ifdef F77_DUMMY_MAIN 3264 # ifdef __cplusplus 3265 extern "C" 3266 # endif 3267 int F77_DUMMY_MAIN() { return 1; } 3268 #endif 3269 int 3270 main () 3271 { 3272 3273 ; 3274 return 0; 3275 } 3276 _ACEOF 3277 rm -f conftest.$ac_objext 3278 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3279 (eval $ac_compile) 2>&5 3280 ac_status=$? 3281 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3282 (exit $ac_status); } && 3283 { ac_try='test -s conftest.$ac_objext' 3284 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3285 (eval $ac_try) 2>&5 3286 ac_status=$? 3287 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3288 (exit $ac_status); }; }; then 3289 ac_cv_sys_file_offset_bits=64; break 3290 else 3291 echo "$as_me: failed program was:" >&5 3292 cat conftest.$ac_ext >&5 3293 fi 3294 rm -f conftest.$ac_objext conftest.$ac_ext 3295 break 3296 done 3297 fi 3298 echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5 3299 echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6 3300 if test "$ac_cv_sys_file_offset_bits" != no; then 3301 3302 cat >>confdefs.h <<_ACEOF 3303 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 3304 _ACEOF 3305 3306 fi 3307 rm -f conftest* 3308 echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5 3309 echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6 3310 if test "${ac_cv_sys_large_files+set}" = set; then 3311 echo $ECHO_N "(cached) $ECHO_C" >&6 3312 else 3313 while :; do 3314 ac_cv_sys_large_files=no 3315 cat >conftest.$ac_ext <<_ACEOF 3316 #line $LINENO "configure" 3317 #include "confdefs.h" 3318 #include <sys/types.h> 3319 /* Check that off_t can represent 2**63 - 1 correctly. 3320 We can't simply define LARGE_OFF_T to be 9223372036854775807, 3321 since some C++ compilers masquerading as C compilers 3322 incorrectly reject 9223372036854775807. */ 3323 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 3324 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 3325 && LARGE_OFF_T % 2147483647 == 1) 3326 ? 1 : -1]; 3327 #ifdef F77_DUMMY_MAIN 3328 # ifdef __cplusplus 3329 extern "C" 3330 # endif 3331 int F77_DUMMY_MAIN() { return 1; } 3332 #endif 3333 int 3334 main () 3335 { 3336 3337 ; 3338 return 0; 3339 } 3340 _ACEOF 3341 rm -f conftest.$ac_objext 3342 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3343 (eval $ac_compile) 2>&5 3344 ac_status=$? 3345 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3346 (exit $ac_status); } && 3347 { ac_try='test -s conftest.$ac_objext' 3348 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3349 (eval $ac_try) 2>&5 3350 ac_status=$? 3351 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3352 (exit $ac_status); }; }; then 3353 break 3354 else 3355 echo "$as_me: failed program was:" >&5 3356 cat conftest.$ac_ext >&5 3357 fi 3358 rm -f conftest.$ac_objext conftest.$ac_ext 3359 cat >conftest.$ac_ext <<_ACEOF 3360 #line $LINENO "configure" 3361 #include "confdefs.h" 3362 #define _LARGE_FILES 1 3363 #include <sys/types.h> 3364 /* Check that off_t can represent 2**63 - 1 correctly. 3365 We can't simply define LARGE_OFF_T to be 9223372036854775807, 3366 since some C++ compilers masquerading as C compilers 3367 incorrectly reject 9223372036854775807. */ 3368 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 3369 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 3370 && LARGE_OFF_T % 2147483647 == 1) 3371 ? 1 : -1]; 3372 #ifdef F77_DUMMY_MAIN 3373 # ifdef __cplusplus 3374 extern "C" 3375 # endif 3376 int F77_DUMMY_MAIN() { return 1; } 3377 #endif 3378 int 3379 main () 3380 { 3381 3382 ; 3383 return 0; 3384 } 3385 _ACEOF 3386 rm -f conftest.$ac_objext 3387 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3388 (eval $ac_compile) 2>&5 3389 ac_status=$? 3390 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3391 (exit $ac_status); } && 3392 { ac_try='test -s conftest.$ac_objext' 3393 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3394 (eval $ac_try) 2>&5 3395 ac_status=$? 3396 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3397 (exit $ac_status); }; }; then 3398 ac_cv_sys_large_files=1; break 3399 else 3400 echo "$as_me: failed program was:" >&5 3401 cat conftest.$ac_ext >&5 3402 fi 3403 rm -f conftest.$ac_objext conftest.$ac_ext 3404 break 3405 done 3406 fi 3407 echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5 3408 echo "${ECHO_T}$ac_cv_sys_large_files" >&6 3409 if test "$ac_cv_sys_large_files" != no; then 3410 3411 cat >>confdefs.h <<_ACEOF 3412 #define _LARGE_FILES $ac_cv_sys_large_files 3413 _ACEOF 3414 3415 fi 3416 rm -f conftest* 3417 fi 3418 3419 3420 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 3421 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 3422 if test "${ac_cv_prog_cc_stdc+set}" = set; then 3423 echo $ECHO_N "(cached) $ECHO_C" >&6 3424 else 3425 ac_cv_prog_cc_stdc=no 3426 ac_save_CC=$CC 3427 cat >conftest.$ac_ext <<_ACEOF 3428 #line $LINENO "configure" 3429 #include "confdefs.h" 3430 #include <stdarg.h> 3431 #include <stdio.h> 3432 #include <sys/types.h> 3433 #include <sys/stat.h> 3434 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3435 struct buf { int x; }; 3436 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3437 static char *e (p, i) 3438 char **p; 3439 int i; 3440 { 3441 return p[i]; 3442 } 3443 static char *f (char * (*g) (char **, int), char **p, ...) 3444 { 3445 char *s; 3446 va_list v; 3447 va_start (v,p); 3448 s = g (p, va_arg (v,int)); 3449 va_end (v); 3450 return s; 3451 } 3452 int test (int i, double x); 3453 struct s1 {int (*f) (int a);}; 3454 struct s2 {int (*f) (double a);}; 3455 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3456 int argc; 3457 char **argv; 3458 #ifdef F77_DUMMY_MAIN 3459 # ifdef __cplusplus 3460 extern "C" 3461 # endif 3462 int F77_DUMMY_MAIN() { return 1; } 3463 #endif 3464 int 3465 main () 3466 { 3467 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3468 ; 3469 return 0; 3470 } 3471 _ACEOF 3472 # Don't try gcc -ansi; that turns off useful extensions and 3473 # breaks some systems' header files. 3474 # AIX -qlanglvl=ansi 3475 # Ultrix and OSF/1 -std1 3476 # HP-UX 10.20 and later -Ae 3477 # HP-UX older versions -Aa -D_HPUX_SOURCE 3478 # SVR4 -Xc -D__EXTENSIONS__ 3479 for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3480 do 3481 CC="$ac_save_CC $ac_arg" 3482 rm -f conftest.$ac_objext 3483 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3484 (eval $ac_compile) 2>&5 3485 ac_status=$? 3486 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3487 (exit $ac_status); } && 3488 { ac_try='test -s conftest.$ac_objext' 3489 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3490 (eval $ac_try) 2>&5 3491 ac_status=$? 3492 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3493 (exit $ac_status); }; }; then 3494 ac_cv_prog_cc_stdc=$ac_arg 3495 break 3496 else 3497 echo "$as_me: failed program was:" >&5 3498 cat conftest.$ac_ext >&5 3499 fi 3500 rm -f conftest.$ac_objext 3501 done 3502 rm -f conftest.$ac_ext conftest.$ac_objext 3503 CC=$ac_save_CC 3504 3505 fi 3506 3507 case "x$ac_cv_prog_cc_stdc" in 3508 x|xno) 3509 echo "$as_me:$LINENO: result: none needed" >&5 3510 echo "${ECHO_T}none needed" >&6 ;; 3511 *) 3512 echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 3513 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 3514 CC="$CC $ac_cv_prog_cc_stdc" ;; 3515 esac 3516 3517 echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 3518 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 3519 if test "${ac_cv_c_const+set}" = set; then 3520 echo $ECHO_N "(cached) $ECHO_C" >&6 3521 else 3522 cat >conftest.$ac_ext <<_ACEOF 3523 #line $LINENO "configure" 3524 #include "confdefs.h" 3525 3526 #ifdef F77_DUMMY_MAIN 3527 # ifdef __cplusplus 3528 extern "C" 3529 # endif 3530 int F77_DUMMY_MAIN() { return 1; } 3531 #endif 3532 int 3533 main () 3534 { 3535 /* FIXME: Include the comments suggested by Paul. */ 3536 #ifndef __cplusplus 3537 /* Ultrix mips cc rejects this. */ 3538 typedef int charset[2]; 3539 const charset x; 3540 /* SunOS 4.1.1 cc rejects this. */ 3541 char const *const *ccp; 3542 char **p; 3543 /* NEC SVR4.0.2 mips cc rejects this. */ 3544 struct point {int x, y;}; 3545 static struct point const zero = {0,0}; 3546 /* AIX XL C 1.02.0.0 rejects this. 3547 It does not let you subtract one const X* pointer from another in 3548 an arm of an if-expression whose if-part is not a constant 3549 expression */ 3550 const char *g = "string"; 3551 ccp = &g + (g ? g-g : 0); 3552 /* HPUX 7.0 cc rejects these. */ 3553 ++ccp; 3554 p = (char**) ccp; 3555 ccp = (char const *const *) p; 3556 { /* SCO 3.2v4 cc rejects this. */ 3557 char *t; 3558 char const *s = 0 ? (char *) 0 : (char const *) 0; 3559 3560 *t++ = 0; 3561 } 3562 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 3563 int x[] = {25, 17}; 3564 const int *foo = &x[0]; 3565 ++foo; 3566 } 3567 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 3568 typedef const int *iptr; 3569 iptr p = 0; 3570 ++p; 3571 } 3572 { /* AIX XL C 1.02.0.0 rejects this saying 3573 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 3574 struct s { int j; const int *ap[3]; }; 3575 struct s *b; b->j = 5; 3576 } 3577 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 3578 const int foo = 10; 3579 } 3580 #endif 3581 3582 ; 3583 return 0; 3584 } 3585 _ACEOF 3586 rm -f conftest.$ac_objext 3587 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3588 (eval $ac_compile) 2>&5 3589 ac_status=$? 3590 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3591 (exit $ac_status); } && 3592 { ac_try='test -s conftest.$ac_objext' 3593 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3594 (eval $ac_try) 2>&5 3595 ac_status=$? 3596 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3597 (exit $ac_status); }; }; then 3598 ac_cv_c_const=yes 3599 else 3600 echo "$as_me: failed program was:" >&5 3601 cat conftest.$ac_ext >&5 3602 ac_cv_c_const=no 3603 fi 3604 rm -f conftest.$ac_objext conftest.$ac_ext 3605 fi 3606 echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 3607 echo "${ECHO_T}$ac_cv_c_const" >&6 3608 if test $ac_cv_c_const = no; then 3609 3610 cat >>confdefs.h <<\_ACEOF 3611 #define const 3612 _ACEOF 3613 3614 fi 3615 3616 echo "$as_me:$LINENO: checking for inline" >&5 3617 echo $ECHO_N "checking for inline... $ECHO_C" >&6 3618 if test "${ac_cv_c_inline+set}" = set; then 3619 echo $ECHO_N "(cached) $ECHO_C" >&6 3620 else 3621 ac_cv_c_inline=no 3622 for ac_kw in inline __inline__ __inline; do 3623 cat >conftest.$ac_ext <<_ACEOF 3624 #line $LINENO "configure" 3625 #include "confdefs.h" 3626 #ifndef __cplusplus 3627 static $ac_kw int static_foo () {return 0; } 3628 $ac_kw int foo () {return 0; } 3629 #endif 3630 3631 _ACEOF 3632 rm -f conftest.$ac_objext 3633 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3634 (eval $ac_compile) 2>&5 3635 ac_status=$? 3636 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3637 (exit $ac_status); } && 3638 { ac_try='test -s conftest.$ac_objext' 3639 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3640 (eval $ac_try) 2>&5 3641 ac_status=$? 3642 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3643 (exit $ac_status); }; }; then 3644 ac_cv_c_inline=$ac_kw; break 3645 else 3646 echo "$as_me: failed program was:" >&5 3647 cat conftest.$ac_ext >&5 3648 fi 3649 rm -f conftest.$ac_objext conftest.$ac_ext 3650 done 3651 3652 fi 3653 echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 3654 echo "${ECHO_T}$ac_cv_c_inline" >&6 3655 case $ac_cv_c_inline in 3656 inline | yes) ;; 3657 no) 3658 cat >>confdefs.h <<\_ACEOF 3659 #define inline 3660 _ACEOF 3661 ;; 3662 *) cat >>confdefs.h <<_ACEOF 3663 #define inline $ac_cv_c_inline 3664 _ACEOF 3665 ;; 3666 esac 3667 3668 3669 echo "$as_me:$LINENO: checking for variable-length arrays" >&5 3670 echo $ECHO_N "checking for variable-length arrays... $ECHO_C" >&6 3671 if test "${ac_cv_c_vararrays+set}" = set; then 3672 echo $ECHO_N "(cached) $ECHO_C" >&6 3673 else 3674 cat >conftest.$ac_ext <<_ACEOF 3675 #line $LINENO "configure" 3676 #include "confdefs.h" 3677 3678 #ifdef F77_DUMMY_MAIN 3679 # ifdef __cplusplus 3680 extern "C" 3681 # endif 3682 int F77_DUMMY_MAIN() { return 1; } 3683 #endif 3684 int 3685 main () 3686 { 3687 static int x; char a[++x]; a[sizeof a - 1] = 0; return a[0]; 3688 ; 3689 return 0; 3690 } 3691 _ACEOF 3692 rm -f conftest.$ac_objext 3693 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3694 (eval $ac_compile) 2>&5 3695 ac_status=$? 3696 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3697 (exit $ac_status); } && 3698 { ac_try='test -s conftest.$ac_objext' 3699 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3700 (eval $ac_try) 2>&5 3701 ac_status=$? 3702 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3703 (exit $ac_status); }; }; then 3704 ac_cv_c_vararrays=yes 3705 else 3706 echo "$as_me: failed program was:" >&5 3707 cat conftest.$ac_ext >&5 3708 ac_cv_c_vararrays=no 3709 fi 3710 rm -f conftest.$ac_objext conftest.$ac_ext 3711 fi 3712 echo "$as_me:$LINENO: result: $ac_cv_c_vararrays" >&5 3713 echo "${ECHO_T}$ac_cv_c_vararrays" >&6 3714 if test $ac_cv_c_vararrays = yes; then 3715 3716 cat >>confdefs.h <<\_ACEOF 3717 #define HAVE_C_VARARRAYS 1 3718 _ACEOF 3719 3720 fi 3721 3722 3723 3724 cat >>confdefs.h <<\_ACEOF 3725 #define DEFAULT_DIFF_PROGRAM "diff" 3726 _ACEOF 3727 3728 3729 3730 cat >>confdefs.h <<\_ACEOF 3731 #define DEFAULT_EDITOR_PROGRAM "ed" 3732 _ACEOF 3733 3734 3735 # Extract the first word of "pr", so it can be a program name with args. 3736 set dummy pr; ac_word=$2 3737 echo "$as_me:$LINENO: checking for $ac_word" >&5 3738 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3739 if test "${ac_cv_path_PR_PROGRAM+set}" = set; then 3740 echo $ECHO_N "(cached) $ECHO_C" >&6 3741 else 3742 case $PR_PROGRAM in 3743 [\\/]* | ?:[\\/]*) 3744 ac_cv_path_PR_PROGRAM="$PR_PROGRAM" # Let the user override the test with a path. 3745 ;; 3746 *) 3747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3748 for as_dir in $PATH 3749 do 3750 IFS=$as_save_IFS 3751 test -z "$as_dir" && as_dir=. 3752 for ac_exec_ext in '' $ac_executable_extensions; do 3753 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3754 ac_cv_path_PR_PROGRAM="$as_dir/$ac_word$ac_exec_ext" 3755 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3756 break 2 3757 fi 3758 done 3759 done 3760 3761 test -z "$ac_cv_path_PR_PROGRAM" && ac_cv_path_PR_PROGRAM="""" 3762 ;; 3763 esac 3764 fi 3765 PR_PROGRAM=$ac_cv_path_PR_PROGRAM 3766 3767 if test -n "$PR_PROGRAM"; then 3768 echo "$as_me:$LINENO: result: $PR_PROGRAM" >&5 3769 echo "${ECHO_T}$PR_PROGRAM" >&6 3770 else 3771 echo "$as_me:$LINENO: result: no" >&5 3772 echo "${ECHO_T}no" >&6 3773 fi 3774 3775 3776 cat >>confdefs.h <<_ACEOF 3777 #define PR_PROGRAM "$PR_PROGRAM" 3778 _ACEOF 3779 3780 3781 echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5 3782 echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6 3783 if test "${ac_cv_header_stdbool_h+set}" = set; then 3784 echo $ECHO_N "(cached) $ECHO_C" >&6 3785 else 3786 cat >conftest.$ac_ext <<_ACEOF 3787 #line $LINENO "configure" 3788 #include "confdefs.h" 3789 3790 #include <stdbool.h> 3791 #ifndef bool 3792 "error: bool is not defined" 3793 #endif 3794 #ifndef false 3795 "error: false is not defined" 3796 #endif 3797 #ifndef true 3798 "error: false is not defined" 3799 #endif 3800 #ifndef __bool_true_false_are_defined 3801 "error: __bool_true_false_are_defined is not defined" 3802 #endif 3803 3804 struct s { _Bool s: 1; _Bool t; } s; 3805 3806 char a[true == 1 ? 1 : -1]; 3807 char b[false == 0 ? 1 : -1]; 3808 char c[__bool_true_false_are_defined == 1 ? 1 : -1]; 3809 char d[(bool) -0.5 == true ? 1 : -1]; 3810 char e[(bool) &s == true ? 1 : -1]; 3811 char f[(_Bool) -0.0 == false ? 1 : -1]; 3812 char g[true]; 3813 char h[sizeof (_Bool)]; 3814 char i[sizeof s.t]; 3815 3816 #ifdef F77_DUMMY_MAIN 3817 # ifdef __cplusplus 3818 extern "C" 3819 # endif 3820 int F77_DUMMY_MAIN() { return 1; } 3821 #endif 3822 int 3823 main () 3824 { 3825 return !a + !b + !c + !d + !e + !f + !g + !h + !i; 3826 ; 3827 return 0; 3828 } 3829 _ACEOF 3830 rm -f conftest.$ac_objext 3831 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3832 (eval $ac_compile) 2>&5 3833 ac_status=$? 3834 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3835 (exit $ac_status); } && 3836 { ac_try='test -s conftest.$ac_objext' 3837 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3838 (eval $ac_try) 2>&5 3839 ac_status=$? 3840 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3841 (exit $ac_status); }; }; then 3842 ac_cv_header_stdbool_h=yes 3843 else 3844 echo "$as_me: failed program was:" >&5 3845 cat conftest.$ac_ext >&5 3846 ac_cv_header_stdbool_h=no 3847 fi 3848 rm -f conftest.$ac_objext conftest.$ac_ext 3849 fi 3850 echo "$as_me:$LINENO: result: $ac_cv_header_stdbool_h" >&5 3851 echo "${ECHO_T}$ac_cv_header_stdbool_h" >&6 3852 if test $ac_cv_header_stdbool_h = yes; then 3853 3854 cat >>confdefs.h <<\_ACEOF 3855 #define HAVE_STDBOOL_H 1 3856 _ACEOF 3857 3858 fi 3859 3860 echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3861 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 3862 if test "${ac_cv_header_stdc+set}" = set; then 3863 echo $ECHO_N "(cached) $ECHO_C" >&6 3864 else 3865 cat >conftest.$ac_ext <<_ACEOF 3866 #line $LINENO "configure" 3867 #include "confdefs.h" 3868 #include <stdlib.h> 3869 #include <stdarg.h> 3870 #include <string.h> 3871 #include <float.h> 3872 3873 _ACEOF 3874 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3875 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3876 ac_status=$? 3877 egrep -v '^ *\+' conftest.er1 >conftest.err 3878 rm -f conftest.er1 3879 cat conftest.err >&5 3880 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3881 (exit $ac_status); } >/dev/null; then 3882 if test -s conftest.err; then 3883 ac_cpp_err=$ac_c_preproc_warn_flag 3884 else 3885 ac_cpp_err= 3886 fi 3887 else 3888 ac_cpp_err=yes 3889 fi 3890 if test -z "$ac_cpp_err"; then 3891 ac_cv_header_stdc=yes 3892 else 3893 echo "$as_me: failed program was:" >&5 3894 cat conftest.$ac_ext >&5 3895 ac_cv_header_stdc=no 3896 fi 3897 rm -f conftest.err conftest.$ac_ext 3898 3899 if test $ac_cv_header_stdc = yes; then 3900 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3901 cat >conftest.$ac_ext <<_ACEOF 3902 #line $LINENO "configure" 3903 #include "confdefs.h" 3904 #include <string.h> 3905 3906 _ACEOF 3907 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3908 egrep "memchr" >/dev/null 2>&1; then 3909 : 3910 else 3911 ac_cv_header_stdc=no 3912 fi 3913 rm -f conftest* 3914 3915 fi 3916 3917 if test $ac_cv_header_stdc = yes; then 3918 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3919 cat >conftest.$ac_ext <<_ACEOF 3920 #line $LINENO "configure" 3921 #include "confdefs.h" 3922 #include <stdlib.h> 3923 3924 _ACEOF 3925 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3926 egrep "free" >/dev/null 2>&1; then 3927 : 3928 else 3929 ac_cv_header_stdc=no 3930 fi 3931 rm -f conftest* 3932 3933 fi 3934 3935 if test $ac_cv_header_stdc = yes; then 3936 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3937 if test "$cross_compiling" = yes; then 3938 : 3939 else 3940 cat >conftest.$ac_ext <<_ACEOF 3941 #line $LINENO "configure" 3942 #include "confdefs.h" 3943 #include <ctype.h> 3944 #if ((' ' & 0x0FF) == 0x020) 3945 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3946 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3947 #else 3948 # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ 3949 || ('j' <= (c) && (c) <= 'r') \ 3950 || ('s' <= (c) && (c) <= 'z')) 3951 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3952 #endif 3953 3954 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3955 int 3956 main () 3957 { 3958 int i; 3959 for (i = 0; i < 256; i++) 3960 if (XOR (islower (i), ISLOWER (i)) 3961 || toupper (i) != TOUPPER (i)) 3962 exit(2); 3963 exit (0); 3964 } 3965 _ACEOF 3966 rm -f conftest$ac_exeext 3967 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3968 (eval $ac_link) 2>&5 3969 ac_status=$? 3970 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3971 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 3972 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3973 (eval $ac_try) 2>&5 3974 ac_status=$? 3975 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3976 (exit $ac_status); }; }; then 3977 : 3978 else 3979 echo "$as_me: program exited with status $ac_status" >&5 3980 echo "$as_me: failed program was:" >&5 3981 cat conftest.$ac_ext >&5 3982 ( exit $ac_status ) 3983 ac_cv_header_stdc=no 3984 fi 3985 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 3986 fi 3987 fi 3988 fi 3989 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 3990 echo "${ECHO_T}$ac_cv_header_stdc" >&6 3991 if test $ac_cv_header_stdc = yes; then 3992 3993 cat >>confdefs.h <<\_ACEOF 3994 #define STDC_HEADERS 1 3995 _ACEOF 3996 3997 fi 3998 3999 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4000 4001 4002 4003 4004 4005 4006 4007 4008 4009 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4010 inttypes.h stdint.h unistd.h 4011 do 4012 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4013 echo "$as_me:$LINENO: checking for $ac_header" >&5 4014 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4015 if eval "test \"\${$as_ac_Header+set}\" = set"; then 4016 echo $ECHO_N "(cached) $ECHO_C" >&6 4017 else 4018 cat >conftest.$ac_ext <<_ACEOF 4019 #line $LINENO "configure" 4020 #include "confdefs.h" 4021 $ac_includes_default 4022 4023 #include <$ac_header> 4024 _ACEOF 4025 rm -f conftest.$ac_objext 4026 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4027 (eval $ac_compile) 2>&5 4028 ac_status=$? 4029 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4030 (exit $ac_status); } && 4031 { ac_try='test -s conftest.$ac_objext' 4032 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4033 (eval $ac_try) 2>&5 4034 ac_status=$? 4035 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4036 (exit $ac_status); }; }; then 4037 eval "$as_ac_Header=yes" 4038 else 4039 echo "$as_me: failed program was:" >&5 4040 cat conftest.$ac_ext >&5 4041 eval "$as_ac_Header=no" 4042 fi 4043 rm -f conftest.$ac_objext conftest.$ac_ext 4044 fi 4045 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4046 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4047 if test `eval echo '${'$as_ac_Header'}'` = yes; then 4048 cat >>confdefs.h <<_ACEOF 4049 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4050 _ACEOF 4051 4052 fi 4053 4054 done 4055 4056 4057 4058 4059 4060 4061 4062 4063 4064 4065 4066 for ac_header in fcntl.h libintl.h limits.h locale.h \ 4067 stdlib.h string.h sys/file.h time.h unistd.h 4068 do 4069 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4070 if eval "test \"\${$as_ac_Header+set}\" = set"; then 4071 echo "$as_me:$LINENO: checking for $ac_header" >&5 4072 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4073 if eval "test \"\${$as_ac_Header+set}\" = set"; then 4074 echo $ECHO_N "(cached) $ECHO_C" >&6 4075 fi 4076 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4077 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4078 else 4079 # Is the header compilable? 4080 echo "$as_me:$LINENO: checking $ac_header usability" >&5 4081 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 4082 cat >conftest.$ac_ext <<_ACEOF 4083 #line $LINENO "configure" 4084 #include "confdefs.h" 4085 $ac_includes_default 4086 #include <$ac_header> 4087 _ACEOF 4088 rm -f conftest.$ac_objext 4089 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4090 (eval $ac_compile) 2>&5 4091 ac_status=$? 4092 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4093 (exit $ac_status); } && 4094 { ac_try='test -s conftest.$ac_objext' 4095 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4096 (eval $ac_try) 2>&5 4097 ac_status=$? 4098 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4099 (exit $ac_status); }; }; then 4100 ac_header_compiler=yes 4101 else 4102 echo "$as_me: failed program was:" >&5 4103 cat conftest.$ac_ext >&5 4104 ac_header_compiler=no 4105 fi 4106 rm -f conftest.$ac_objext conftest.$ac_ext 4107 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4108 echo "${ECHO_T}$ac_header_compiler" >&6 4109 4110 # Is the header present? 4111 echo "$as_me:$LINENO: checking $ac_header presence" >&5 4112 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 4113 cat >conftest.$ac_ext <<_ACEOF 4114 #line $LINENO "configure" 4115 #include "confdefs.h" 4116 #include <$ac_header> 4117 _ACEOF 4118 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 4119 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 4120 ac_status=$? 4121 egrep -v '^ *\+' conftest.er1 >conftest.err 4122 rm -f conftest.er1 4123 cat conftest.err >&5 4124 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4125 (exit $ac_status); } >/dev/null; then 4126 if test -s conftest.err; then 4127 ac_cpp_err=$ac_c_preproc_warn_flag 4128 else 4129 ac_cpp_err= 4130 fi 4131 else 4132 ac_cpp_err=yes 4133 fi 4134 if test -z "$ac_cpp_err"; then 4135 ac_header_preproc=yes 4136 else 4137 echo "$as_me: failed program was:" >&5 4138 cat conftest.$ac_ext >&5 4139 ac_header_preproc=no 4140 fi 4141 rm -f conftest.err conftest.$ac_ext 4142 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4143 echo "${ECHO_T}$ac_header_preproc" >&6 4144 4145 # So? What about this header? 4146 case $ac_header_compiler:$ac_header_preproc in 4147 yes:no ) 4148 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4149 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4150 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4151 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 4152 no:yes ) 4153 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4154 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4155 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4156 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4157 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4158 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 4159 esac 4160 echo "$as_me:$LINENO: checking for $ac_header" >&5 4161 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 4162 if eval "test \"\${$as_ac_Header+set}\" = set"; then 4163 echo $ECHO_N "(cached) $ECHO_C" >&6 4164 else 4165 eval "$as_ac_Header=$ac_header_preproc" 4166 fi 4167 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 4168 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 4169 4170 fi 4171 if test `eval echo '${'$as_ac_Header'}'` = yes; then 4172 cat >>confdefs.h <<_ACEOF 4173 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4174 _ACEOF 4175 4176 fi 4177 4178 done 4179 4180 echo "$as_me:$LINENO: checking for struct stat.st_blksize" >&5 4181 echo $ECHO_N "checking for struct stat.st_blksize... $ECHO_C" >&6 4182 if test "${ac_cv_member_struct_stat_st_blksize+set}" = set; then 4183 echo $ECHO_N "(cached) $ECHO_C" >&6 4184 else 4185 cat >conftest.$ac_ext <<_ACEOF 4186 #line $LINENO "configure" 4187 #include "confdefs.h" 4188 $ac_includes_default 4189 #ifdef F77_DUMMY_MAIN 4190 # ifdef __cplusplus 4191 extern "C" 4192 # endif 4193 int F77_DUMMY_MAIN() { return 1; } 4194 #endif 4195 int 4196 main () 4197 { 4198 static struct stat ac_aggr; 4199 if (ac_aggr.st_blksize) 4200 return 0; 4201 ; 4202 return 0; 4203 } 4204 _ACEOF 4205 rm -f conftest.$ac_objext 4206 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4207 (eval $ac_compile) 2>&5 4208 ac_status=$? 4209 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4210 (exit $ac_status); } && 4211 { ac_try='test -s conftest.$ac_objext' 4212 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4213 (eval $ac_try) 2>&5 4214 ac_status=$? 4215 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4216 (exit $ac_status); }; }; then 4217 ac_cv_member_struct_stat_st_blksize=yes 4218 else 4219 echo "$as_me: failed program was:" >&5 4220 cat conftest.$ac_ext >&5 4221 ac_cv_member_struct_stat_st_blksize=no 4222 fi 4223 rm -f conftest.$ac_objext conftest.$ac_ext 4224 fi 4225 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_blksize" >&5 4226 echo "${ECHO_T}$ac_cv_member_struct_stat_st_blksize" >&6 4227 if test $ac_cv_member_struct_stat_st_blksize = yes; then 4228 4229 cat >>confdefs.h <<_ACEOF 4230 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1 4231 _ACEOF 4232 4233 4234 fi 4235 4236 echo "$as_me:$LINENO: checking for struct stat.st_rdev" >&5 4237 echo $ECHO_N "checking for struct stat.st_rdev... $ECHO_C" >&6 4238 if test "${ac_cv_member_struct_stat_st_rdev+set}" = set; then 4239 echo $ECHO_N "(cached) $ECHO_C" >&6 4240 else 4241 cat >conftest.$ac_ext <<_ACEOF 4242 #line $LINENO "configure" 4243 #include "confdefs.h" 4244 $ac_includes_default 4245 #ifdef F77_DUMMY_MAIN 4246 # ifdef __cplusplus 4247 extern "C" 4248 # endif 4249 int F77_DUMMY_MAIN() { return 1; } 4250 #endif 4251 int 4252 main () 4253 { 4254 static struct stat ac_aggr; 4255 if (ac_aggr.st_rdev) 4256 return 0; 4257 ; 4258 return 0; 4259 } 4260 _ACEOF 4261 rm -f conftest.$ac_objext 4262 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4263 (eval $ac_compile) 2>&5 4264 ac_status=$? 4265 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4266 (exit $ac_status); } && 4267 { ac_try='test -s conftest.$ac_objext' 4268 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4269 (eval $ac_try) 2>&5 4270 ac_status=$? 4271 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4272 (exit $ac_status); }; }; then 4273 ac_cv_member_struct_stat_st_rdev=yes 4274 else 4275 echo "$as_me: failed program was:" >&5 4276 cat conftest.$ac_ext >&5 4277 ac_cv_member_struct_stat_st_rdev=no 4278 fi 4279 rm -f conftest.$ac_objext conftest.$ac_ext 4280 fi 4281 echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_rdev" >&5 4282 echo "${ECHO_T}$ac_cv_member_struct_stat_st_rdev" >&6 4283 if test $ac_cv_member_struct_stat_st_rdev = yes; then 4284 4285 cat >>confdefs.h <<_ACEOF 4286 #define HAVE_STRUCT_STAT_ST_RDEV 1 4287 _ACEOF 4288 4289 4290 fi 4291 4292 echo "$as_me:$LINENO: checking for ptrdiff_t" >&5 4293 echo $ECHO_N "checking for ptrdiff_t... $ECHO_C" >&6 4294 if test "${ac_cv_type_ptrdiff_t+set}" = set; then 4295 echo $ECHO_N "(cached) $ECHO_C" >&6 4296 else 4297 cat >conftest.$ac_ext <<_ACEOF 4298 #line $LINENO "configure" 4299 #include "confdefs.h" 4300 $ac_includes_default 4301 #ifdef F77_DUMMY_MAIN 4302 # ifdef __cplusplus 4303 extern "C" 4304 # endif 4305 int F77_DUMMY_MAIN() { return 1; } 4306 #endif 4307 int 4308 main () 4309 { 4310 if ((ptrdiff_t *) 0) 4311 return 0; 4312 if (sizeof (ptrdiff_t)) 4313 return 0; 4314 ; 4315 return 0; 4316 } 4317 _ACEOF 4318 rm -f conftest.$ac_objext 4319 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4320 (eval $ac_compile) 2>&5 4321 ac_status=$? 4322 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4323 (exit $ac_status); } && 4324 { ac_try='test -s conftest.$ac_objext' 4325 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4326 (eval $ac_try) 2>&5 4327 ac_status=$? 4328 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4329 (exit $ac_status); }; }; then 4330 ac_cv_type_ptrdiff_t=yes 4331 else 4332 echo "$as_me: failed program was:" >&5 4333 cat conftest.$ac_ext >&5 4334 ac_cv_type_ptrdiff_t=no 4335 fi 4336 rm -f conftest.$ac_objext conftest.$ac_ext 4337 fi 4338 echo "$as_me:$LINENO: result: $ac_cv_type_ptrdiff_t" >&5 4339 echo "${ECHO_T}$ac_cv_type_ptrdiff_t" >&6 4340 if test $ac_cv_type_ptrdiff_t = yes; then 4341 : 4342 else 4343 4344 cat >>confdefs.h <<_ACEOF 4345 #define ptrdiff_t int 4346 _ACEOF 4347 4348 fi 4349 4350 echo "$as_me:$LINENO: checking for ssize_t" >&5 4351 echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6 4352 if test "${ac_cv_type_ssize_t+set}" = set; then 4353 echo $ECHO_N "(cached) $ECHO_C" >&6 4354 else 4355 cat >conftest.$ac_ext <<_ACEOF 4356 #line $LINENO "configure" 4357 #include "confdefs.h" 4358 $ac_includes_default 4359 #ifdef F77_DUMMY_MAIN 4360 # ifdef __cplusplus 4361 extern "C" 4362 # endif 4363 int F77_DUMMY_MAIN() { return 1; } 4364 #endif 4365 int 4366 main () 4367 { 4368 if ((ssize_t *) 0) 4369 return 0; 4370 if (sizeof (ssize_t)) 4371 return 0; 4372 ; 4373 return 0; 4374 } 4375 _ACEOF 4376 rm -f conftest.$ac_objext 4377 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4378 (eval $ac_compile) 2>&5 4379 ac_status=$? 4380 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4381 (exit $ac_status); } && 4382 { ac_try='test -s conftest.$ac_objext' 4383 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4384 (eval $ac_try) 2>&5 4385 ac_status=$? 4386 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4387 (exit $ac_status); }; }; then 4388 ac_cv_type_ssize_t=yes 4389 else 4390 echo "$as_me: failed program was:" >&5 4391 cat conftest.$ac_ext >&5 4392 ac_cv_type_ssize_t=no 4393 fi 4394 rm -f conftest.$ac_objext conftest.$ac_ext 4395 fi 4396 echo "$as_me:$LINENO: result: $ac_cv_type_ssize_t" >&5 4397 echo "${ECHO_T}$ac_cv_type_ssize_t" >&6 4398 if test $ac_cv_type_ssize_t = yes; then 4399 : 4400 else 4401 4402 cat >>confdefs.h <<_ACEOF 4403 #define ssize_t int 4404 _ACEOF 4405 4406 fi 4407 4408 4409 echo "$as_me:$LINENO: checking for unsigned long long" >&5 4410 echo $ECHO_N "checking for unsigned long long... $ECHO_C" >&6 4411 if test "${ac_cv_type_unsigned_long_long+set}" = set; then 4412 echo $ECHO_N "(cached) $ECHO_C" >&6 4413 else 4414 cat >conftest.$ac_ext <<_ACEOF 4415 #line $LINENO "configure" 4416 #include "confdefs.h" 4417 unsigned long long ull = 1; int i = 63; 4418 #ifdef F77_DUMMY_MAIN 4419 # ifdef __cplusplus 4420 extern "C" 4421 # endif 4422 int F77_DUMMY_MAIN() { return 1; } 4423 #endif 4424 int 4425 main () 4426 { 4427 unsigned long long ullmax = (unsigned long long) -1; 4428 return ull << i | ull >> i | ullmax / ull | ullmax % ull; 4429 ; 4430 return 0; 4431 } 4432 _ACEOF 4433 rm -f conftest.$ac_objext conftest$ac_exeext 4434 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4435 (eval $ac_link) 2>&5 4436 ac_status=$? 4437 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4438 (exit $ac_status); } && 4439 { ac_try='test -s conftest$ac_exeext' 4440 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4441 (eval $ac_try) 2>&5 4442 ac_status=$? 4443 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4444 (exit $ac_status); }; }; then 4445 ac_cv_type_unsigned_long_long=yes 4446 else 4447 echo "$as_me: failed program was:" >&5 4448 cat conftest.$ac_ext >&5 4449 ac_cv_type_unsigned_long_long=no 4450 fi 4451 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 4452 fi 4453 echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_long_long" >&5 4454 echo "${ECHO_T}$ac_cv_type_unsigned_long_long" >&6 4455 if test $ac_cv_type_unsigned_long_long = yes; then 4456 4457 cat >>confdefs.h <<\_ACEOF 4458 #define HAVE_UNSIGNED_LONG_LONG 1 4459 _ACEOF 4460 4461 fi 4462 4463 4464 4465 echo "$as_me:$LINENO: checking for uintmax_t" >&5 4466 echo $ECHO_N "checking for uintmax_t... $ECHO_C" >&6 4467 if test "${ac_cv_type_uintmax_t+set}" = set; then 4468 echo $ECHO_N "(cached) $ECHO_C" >&6 4469 else 4470 cat >conftest.$ac_ext <<_ACEOF 4471 #line $LINENO "configure" 4472 #include "confdefs.h" 4473 $ac_includes_default 4474 #ifdef F77_DUMMY_MAIN 4475 # ifdef __cplusplus 4476 extern "C" 4477 # endif 4478 int F77_DUMMY_MAIN() { return 1; } 4479 #endif 4480 int 4481 main () 4482 { 4483 if ((uintmax_t *) 0) 4484 return 0; 4485 if (sizeof (uintmax_t)) 4486 return 0; 4487 ; 4488 return 0; 4489 } 4490 _ACEOF 4491 rm -f conftest.$ac_objext 4492 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4493 (eval $ac_compile) 2>&5 4494 ac_status=$? 4495 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4496 (exit $ac_status); } && 4497 { ac_try='test -s conftest.$ac_objext' 4498 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4499 (eval $ac_try) 2>&5 4500 ac_status=$? 4501 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4502 (exit $ac_status); }; }; then 4503 ac_cv_type_uintmax_t=yes 4504 else 4505 echo "$as_me: failed program was:" >&5 4506 cat conftest.$ac_ext >&5 4507 ac_cv_type_uintmax_t=no 4508 fi 4509 rm -f conftest.$ac_objext conftest.$ac_ext 4510 fi 4511 echo "$as_me:$LINENO: result: $ac_cv_type_uintmax_t" >&5 4512 echo "${ECHO_T}$ac_cv_type_uintmax_t" >&6 4513 if test $ac_cv_type_uintmax_t = yes; then 4514 : 4515 else 4516 test $ac_cv_type_unsigned_long_long = yes \ 4517 && ac_type='unsigned long long' \ 4518 || ac_type='unsigned long' 4519 4520 cat >>confdefs.h <<_ACEOF 4521 #define uintmax_t $ac_type 4522 _ACEOF 4523 4524 fi 4525 4526 4527 4528 MKINSTALLDIRS= 4529 if test -n "$ac_aux_dir"; then 4530 MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" 4531 fi 4532 if test -z "$MKINSTALLDIRS"; then 4533 MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs" 4534 fi 4535 4536 4537 4538 4539 4540 # Extract the first word of "msgfmt", so it can be a program name with args. 4541 set dummy msgfmt; ac_word=$2 4542 echo "$as_me:$LINENO: checking for $ac_word" >&5 4543 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 4544 if test "${ac_cv_path_MSGFMT+set}" = set; then 4545 echo $ECHO_N "(cached) $ECHO_C" >&6 4546 else 4547 case "$MSGFMT" in 4548 /*) 4549 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. 4550 ;; 4551 *) 4552 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 4553 for ac_dir in $PATH; do 4554 test -z "$ac_dir" && ac_dir=. 4555 if test -f $ac_dir/$ac_word; then 4556 if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 && 4557 (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then 4558 ac_cv_path_MSGFMT="$ac_dir/$ac_word" 4559 break 4560 fi 4561 fi 4562 done 4563 IFS="$ac_save_ifs" 4564 test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":" 4565 ;; 4566 esac 4567 fi 4568 MSGFMT="$ac_cv_path_MSGFMT" 4569 if test "$MSGFMT" != ":"; then 4570 echo "$as_me:$LINENO: result: $MSGFMT" >&5 4571 echo "${ECHO_T}$MSGFMT" >&6 4572 else 4573 echo "$as_me:$LINENO: result: no" >&5 4574 echo "${ECHO_T}no" >&6 4575 fi 4576 4577 # Extract the first word of "gmsgfmt", so it can be a program name with args. 4578 set dummy gmsgfmt; ac_word=$2 4579 echo "$as_me:$LINENO: checking for $ac_word" >&5 4580 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 4581 if test "${ac_cv_path_GMSGFMT+set}" = set; then 4582 echo $ECHO_N "(cached) $ECHO_C" >&6 4583 else 4584 case $GMSGFMT in 4585 [\\/]* | ?:[\\/]*) 4586 ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path. 4587 ;; 4588 *) 4589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4590 for as_dir in $PATH 4591 do 4592 IFS=$as_save_IFS 4593 test -z "$as_dir" && as_dir=. 4594 for ac_exec_ext in '' $ac_executable_extensions; do 4595 if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4596 ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext" 4597 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4598 break 2 4599 fi 4600 done 4601 done 4602 4603 test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT" 4604 ;; 4605 esac 4606 fi 4607 GMSGFMT=$ac_cv_path_GMSGFMT 4608 4609 if test -n "$GMSGFMT"; then 4610 echo "$as_me:$LINENO: result: $GMSGFMT" >&5 4611 echo "${ECHO_T}$GMSGFMT" >&6 4612 else 4613 echo "$as_me:$LINENO: result: no" >&5 4614 echo "${ECHO_T}no" >&6 4615 fi 4616 4617 4618 # Extract the first word of "xgettext", so it can be a program name with args. 4619 set dummy xgettext; ac_word=$2 4620 echo "$as_me:$LINENO: checking for $ac_word" >&5 4621 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 4622 if test "${ac_cv_path_XGETTEXT+set}" = set; then 4623 echo $ECHO_N "(cached) $ECHO_C" >&6 4624 else 4625 case "$XGETTEXT" in 4626 /*) 4627 ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path. 4628 ;; 4629 *) 4630 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 4631 for ac_dir in $PATH; do 4632 test -z "$ac_dir" && ac_dir=. 4633 if test -f $ac_dir/$ac_word; then 4634 if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 && 4635 (if $ac_dir/$ac_word --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then 4636 ac_cv_path_XGETTEXT="$ac_dir/$ac_word" 4637 break 4638 fi 4639 fi 4640 done 4641 IFS="$ac_save_ifs" 4642 test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":" 4643 ;; 4644 esac 4645 fi 4646 XGETTEXT="$ac_cv_path_XGETTEXT" 4647 if test "$XGETTEXT" != ":"; then 4648 echo "$as_me:$LINENO: result: $XGETTEXT" >&5 4649 echo "${ECHO_T}$XGETTEXT" >&6 4650 else 4651 echo "$as_me:$LINENO: result: no" >&5 4652 echo "${ECHO_T}no" >&6 4653 fi 4654 4655 rm -f messages.po 4656 4657 # Extract the first word of "msgmerge", so it can be a program name with args. 4658 set dummy msgmerge; ac_word=$2 4659 echo "$as_me:$LINENO: checking for $ac_word" >&5 4660 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 4661 if test "${ac_cv_path_MSGMERGE+set}" = set; then 4662 echo $ECHO_N "(cached) $ECHO_C" >&6 4663 else 4664 case "$MSGMERGE" in 4665 /*) 4666 ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path. 4667 ;; 4668 *) 4669 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:" 4670 for ac_dir in $PATH; do 4671 test -z "$ac_dir" && ac_dir=. 4672 if test -f $ac_dir/$ac_word; then 4673 if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then 4674 ac_cv_path_MSGMERGE="$ac_dir/$ac_word" 4675 break 4676 fi 4677 fi 4678 done 4679 IFS="$ac_save_ifs" 4680 test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":" 4681 ;; 4682 esac 4683 fi 4684 MSGMERGE="$ac_cv_path_MSGMERGE" 4685 if test "$MSGMERGE" != ":"; then 4686 echo "$as_me:$LINENO: result: $MSGMERGE" >&5 4687 echo "${ECHO_T}$MSGMERGE" >&6 4688 else 4689 echo "$as_me:$LINENO: result: no" >&5 4690 echo "${ECHO_T}no" >&6 4691 fi 4692 4693 4694 if test "$GMSGFMT" != ":"; then 4695 if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 && 4696 (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then 4697 : ; 4698 else 4699 GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'` 4700 echo "$as_me:$LINENO: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5 4701 echo "${ECHO_T}found $GMSGFMT program is not GNU msgfmt; ignore it" >&6 4702 GMSGFMT=":" 4703 fi 4704 fi 4705 4706 if test "$XGETTEXT" != ":"; then 4707 if $XGETTEXT --omit-header --copyright-holder= /dev/null >/dev/null 2>&1 && 4708 (if $XGETTEXT --omit-header --copyright-holder= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then 4709 : ; 4710 else 4711 echo "$as_me:$LINENO: result: found xgettext program is not GNU xgettext; ignore it" >&5 4712 echo "${ECHO_T}found xgettext program is not GNU xgettext; ignore it" >&6 4713 XGETTEXT=":" 4714 fi 4715 rm -f messages.po 4716 fi 4717 4718 ac_config_commands="$ac_config_commands default-1" 4719 4720 4721 4722 if test "X$prefix" = "XNONE"; then 4723 acl_final_prefix="$ac_default_prefix" 4724 else 4725 acl_final_prefix="$prefix" 4726 fi 4727 if test "X$exec_prefix" = "XNONE"; then 4728 acl_final_exec_prefix='${prefix}' 4729 else 4730 acl_final_exec_prefix="$exec_prefix" 4731 fi 4732 acl_save_prefix="$prefix" 4733 prefix="$acl_final_prefix" 4734 eval acl_final_exec_prefix=\"$acl_final_exec_prefix\" 4735 prefix="$acl_save_prefix" 4736 4737 # Make sure we can run config.sub. 4738 $ac_config_sub sun4 >/dev/null 2>&1 || 4739 { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 4740 echo "$as_me: error: cannot run $ac_config_sub" >&2;} 4741 { (exit 1); exit 1; }; } 4742 4743 echo "$as_me:$LINENO: checking build system type" >&5 4744 echo $ECHO_N "checking build system type... $ECHO_C" >&6 4745 if test "${ac_cv_build+set}" = set; then 4746 echo $ECHO_N "(cached) $ECHO_C" >&6 4747 else 4748 ac_cv_build_alias=$build_alias 4749 test -z "$ac_cv_build_alias" && 4750 ac_cv_build_alias=`$ac_config_guess` 4751 test -z "$ac_cv_build_alias" && 4752 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 4753 echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 4754 { (exit 1); exit 1; }; } 4755 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || 4756 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 4757 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} 4758 { (exit 1); exit 1; }; } 4759 4760 fi 4761 echo "$as_me:$LINENO: result: $ac_cv_build" >&5 4762 echo "${ECHO_T}$ac_cv_build" >&6 4763 build=$ac_cv_build 4764 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 4765 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 4766 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 4767 4768 4769 echo "$as_me:$LINENO: checking host system type" >&5 4770 echo $ECHO_N "checking host system type... $ECHO_C" >&6 4771 if test "${ac_cv_host+set}" = set; then 4772 echo $ECHO_N "(cached) $ECHO_C" >&6 4773 else 4774 ac_cv_host_alias=$host_alias 4775 test -z "$ac_cv_host_alias" && 4776 ac_cv_host_alias=$ac_cv_build_alias 4777 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || 4778 { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 4779 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} 4780 { (exit 1); exit 1; }; } 4781 4782 fi 4783 echo "$as_me:$LINENO: result: $ac_cv_host" >&5 4784 echo "${ECHO_T}$ac_cv_host" >&6 4785 host=$ac_cv_host 4786 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 4787 host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 4788 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 4789 4790 4791 4792 # Check whether --with-gnu-ld or --without-gnu-ld was given. 4793 if test "${with_gnu_ld+set}" = set; then 4794 withval="$with_gnu_ld" 4795 test "$withval" = no || with_gnu_ld=yes 4796 else 4797 with_gnu_ld=no 4798 fi; 4799 ac_prog=ld 4800 if test "$GCC" = yes; then 4801 # Check if gcc -print-prog-name=ld gives a path. 4802 echo "$as_me:$LINENO: checking for ld used by GCC" >&5 4803 echo $ECHO_N "checking for ld used by GCC... $ECHO_C" >&6 4804 case $host in 4805 *-*-mingw*) 4806 # gcc leaves a trailing carriage return which upsets mingw 4807 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4808 *) 4809 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4810 esac 4811 case $ac_prog in 4812 # Accept absolute paths. 4813 [\\/]* | [A-Za-z]:[\\/]*) 4814 re_direlt='/[^/][^/]*/\.\./' 4815 # Canonicalize the path of ld 4816 ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` 4817 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do 4818 ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` 4819 done 4820 test -z "$LD" && LD="$ac_prog" 4821 ;; 4822 "") 4823 # If it fails, then pretend we aren't using GCC. 4824 ac_prog=ld 4825 ;; 4826 *) 4827 # If it is relative, then search for the first ld in PATH. 4828 with_gnu_ld=unknown 4829 ;; 4830 esac 4831 elif test "$with_gnu_ld" = yes; then 4832 echo "$as_me:$LINENO: checking for GNU ld" >&5 4833 echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6 4834 else 4835 echo "$as_me:$LINENO: checking for non-GNU ld" >&5 4836 echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6 4837 fi 4838 if test "${acl_cv_path_LD+set}" = set; then 4839 echo $ECHO_N "(cached) $ECHO_C" >&6 4840 else 4841 if test -z "$LD"; then 4842 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" 4843 for ac_dir in $PATH; do 4844 test -z "$ac_dir" && ac_dir=. 4845 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4846 acl_cv_path_LD="$ac_dir/$ac_prog" 4847 # Check to see if the program is GNU ld. I'd rather use --version, 4848 # but apparently some GNU ld's only accept -v. 4849 # Break only if it was the GNU/non-GNU ld that we prefer. 4850 if "$acl_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then 4851 test "$with_gnu_ld" != no && break 4852 else 4853 test "$with_gnu_ld" != yes && break 4854 fi 4855 fi 4856 done 4857 IFS="$ac_save_ifs" 4858 else 4859 acl_cv_path_LD="$LD" # Let the user override the test with a path. 4860 fi 4861 fi 4862 4863 LD="$acl_cv_path_LD" 4864 if test -n "$LD"; then 4865 echo "$as_me:$LINENO: result: $LD" >&5 4866 echo "${ECHO_T}$LD" >&6 4867 else 4868 echo "$as_me:$LINENO: result: no" >&5 4869 echo "${ECHO_T}no" >&6 4870 fi 4871 test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5 4872 echo "$as_me: error: no acceptable ld found in \$PATH" >&2;} 4873 { (exit 1); exit 1; }; } 4874 echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5 4875 echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6 4876 if test "${acl_cv_prog_gnu_ld+set}" = set; then 4877 echo $ECHO_N "(cached) $ECHO_C" >&6 4878 else 4879 # I'd rather use --version here, but apparently some GNU ld's only accept -v. 4880 if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then 4881 acl_cv_prog_gnu_ld=yes 4882 else 4883 acl_cv_prog_gnu_ld=no 4884 fi 4885 fi 4886 echo "$as_me:$LINENO: result: $acl_cv_prog_gnu_ld" >&5 4887 echo "${ECHO_T}$acl_cv_prog_gnu_ld" >&6 4888 with_gnu_ld=$acl_cv_prog_gnu_ld 4889 4890 4891 4892 echo "$as_me:$LINENO: checking for shared library run path origin" >&5 4893 echo $ECHO_N "checking for shared library run path origin... $ECHO_C" >&6 4894 if test "${acl_cv_rpath+set}" = set; then 4895 echo $ECHO_N "(cached) $ECHO_C" >&6 4896 else 4897 4898 CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \ 4899 ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh 4900 . ./conftest.sh 4901 rm -f ./conftest.sh 4902 acl_cv_rpath=done 4903 4904 fi 4905 echo "$as_me:$LINENO: result: $acl_cv_rpath" >&5 4906 echo "${ECHO_T}$acl_cv_rpath" >&6 4907 wl="$acl_cv_wl" 4908 libext="$acl_cv_libext" 4909 shlibext="$acl_cv_shlibext" 4910 hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec" 4911 hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator" 4912 hardcode_direct="$acl_cv_hardcode_direct" 4913 hardcode_minus_L="$acl_cv_hardcode_minus_L" 4914 sys_lib_search_path_spec="$acl_cv_sys_lib_search_path_spec" 4915 sys_lib_dlsearch_path_spec="$acl_cv_sys_lib_dlsearch_path_spec" 4916 4917 4918 4919 4920 4921 4922 4923 4924 4925 4926 4927 4928 echo "$as_me:$LINENO: checking whether NLS is requested" >&5 4929 echo $ECHO_N "checking whether NLS is requested... $ECHO_C" >&6 4930 # Check whether --enable-nls or --disable-nls was given. 4931 if test "${enable_nls+set}" = set; then 4932 enableval="$enable_nls" 4933 USE_NLS=$enableval 4934 else 4935 USE_NLS=yes 4936 fi; 4937 echo "$as_me:$LINENO: result: $USE_NLS" >&5 4938 echo "${ECHO_T}$USE_NLS" >&6 4939 4940 4941 4942 LIBINTL= 4943 LTLIBINTL= 4944 POSUB= 4945 4946 if test "$USE_NLS" = "yes"; then 4947 gt_use_preinstalled_gnugettext=no 4948 4949 4950 4951 4952 4953 4954 echo "$as_me:$LINENO: checking for GNU gettext in libc" >&5 4955 echo $ECHO_N "checking for GNU gettext in libc... $ECHO_C" >&6 4956 if test "${gt_cv_func_gnugettext1_libc+set}" = set; then 4957 echo $ECHO_N "(cached) $ECHO_C" >&6 4958 else 4959 cat >conftest.$ac_ext <<_ACEOF 4960 #line $LINENO "configure" 4961 #include "confdefs.h" 4962 #include <libintl.h> 4963 extern int _nl_msg_cat_cntr; 4964 extern int *_nl_domain_bindings; 4965 #ifdef F77_DUMMY_MAIN 4966 # ifdef __cplusplus 4967 extern "C" 4968 # endif 4969 int F77_DUMMY_MAIN() { return 1; } 4970 #endif 4971 int 4972 main () 4973 { 4974 bindtextdomain ("", ""); 4975 return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings 4976 ; 4977 return 0; 4978 } 4979 _ACEOF 4980 rm -f conftest.$ac_objext conftest$ac_exeext 4981 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4982 (eval $ac_link) 2>&5 4983 ac_status=$? 4984 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4985 (exit $ac_status); } && 4986 { ac_try='test -s conftest$ac_exeext' 4987 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4988 (eval $ac_try) 2>&5 4989 ac_status=$? 4990 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4991 (exit $ac_status); }; }; then 4992 gt_cv_func_gnugettext1_libc=yes 4993 else 4994 echo "$as_me: failed program was:" >&5 4995 cat conftest.$ac_ext >&5 4996 gt_cv_func_gnugettext1_libc=no 4997 fi 4998 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 4999 fi 5000 echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libc" >&5 5001 echo "${ECHO_T}$gt_cv_func_gnugettext1_libc" >&6 5002 5003 if test "$gt_cv_func_gnugettext1_libc" != "yes"; then 5004 5005 5006 5007 5008 5009 5010 5011 5012 use_additional=yes 5013 5014 acl_save_prefix="$prefix" 5015 prefix="$acl_final_prefix" 5016 acl_save_exec_prefix="$exec_prefix" 5017 exec_prefix="$acl_final_exec_prefix" 5018 5019 eval additional_includedir=\"$includedir\" 5020 eval additional_libdir=\"$libdir\" 5021 5022 exec_prefix="$acl_save_exec_prefix" 5023 prefix="$acl_save_prefix" 5024 5025 5026 # Check whether --with-libiconv-prefix or --without-libiconv-prefix was given. 5027 if test "${with_libiconv_prefix+set}" = set; then 5028 withval="$with_libiconv_prefix" 5029 5030 if test "X$withval" = "Xno"; then 5031 use_additional=no 5032 else 5033 if test "X$withval" = "X"; then 5034 5035 acl_save_prefix="$prefix" 5036 prefix="$acl_final_prefix" 5037 acl_save_exec_prefix="$exec_prefix" 5038 exec_prefix="$acl_final_exec_prefix" 5039 5040 eval additional_includedir=\"$includedir\" 5041 eval additional_libdir=\"$libdir\" 5042 5043 exec_prefix="$acl_save_exec_prefix" 5044 prefix="$acl_save_prefix" 5045 5046 else 5047 additional_includedir="$withval/include" 5048 additional_libdir="$withval/lib" 5049 fi 5050 fi 5051 5052 fi; 5053 LIBICONV= 5054 LTLIBICONV= 5055 INCICONV= 5056 rpathdirs= 5057 ltrpathdirs= 5058 names_already_handled= 5059 names_next_round='iconv ' 5060 while test -n "$names_next_round"; do 5061 names_this_round="$names_next_round" 5062 names_next_round= 5063 for name in $names_this_round; do 5064 already_handled= 5065 for n in $names_already_handled; do 5066 if test "$n" = "$name"; then 5067 already_handled=yes 5068 break 5069 fi 5070 done 5071 if test -z "$already_handled"; then 5072 names_already_handled="$names_already_handled $name" 5073 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` 5074 eval value=\"\$HAVE_LIB$uppername\" 5075 if test -n "$value"; then 5076 if test "$value" = yes; then 5077 eval value=\"\$LIB$uppername\" 5078 test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value" 5079 eval value=\"\$LTLIB$uppername\" 5080 test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value" 5081 else 5082 : 5083 fi 5084 else 5085 found_dir= 5086 found_la= 5087 found_so= 5088 found_a= 5089 if test $use_additional = yes; then 5090 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then 5091 found_dir="$additional_libdir" 5092 found_so="$additional_libdir/lib$name.$shlibext" 5093 if test -f "$additional_libdir/lib$name.la"; then 5094 found_la="$additional_libdir/lib$name.la" 5095 fi 5096 else 5097 if test -f "$additional_libdir/lib$name.$libext"; then 5098 found_dir="$additional_libdir" 5099 found_a="$additional_libdir/lib$name.$libext" 5100 if test -f "$additional_libdir/lib$name.la"; then 5101 found_la="$additional_libdir/lib$name.la" 5102 fi 5103 fi 5104 fi 5105 fi 5106 if test "X$found_dir" = "X"; then 5107 for x in $LDFLAGS $LTLIBICONV; do 5108 5109 acl_save_prefix="$prefix" 5110 prefix="$acl_final_prefix" 5111 acl_save_exec_prefix="$exec_prefix" 5112 exec_prefix="$acl_final_exec_prefix" 5113 eval x=\"$x\" 5114 exec_prefix="$acl_save_exec_prefix" 5115 prefix="$acl_save_prefix" 5116 5117 case "$x" in 5118 -L*) 5119 dir=`echo "X$x" | sed -e 's/^X-L//'` 5120 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then 5121 found_dir="$dir" 5122 found_so="$dir/lib$name.$shlibext" 5123 if test -f "$dir/lib$name.la"; then 5124 found_la="$dir/lib$name.la" 5125 fi 5126 else 5127 if test -f "$dir/lib$name.$libext"; then 5128 found_dir="$dir" 5129 found_a="$dir/lib$name.$libext" 5130 if test -f "$dir/lib$name.la"; then 5131 found_la="$dir/lib$name.la" 5132 fi 5133 fi 5134 fi 5135 ;; 5136 esac 5137 if test "X$found_dir" != "X"; then 5138 break 5139 fi 5140 done 5141 fi 5142 if test "X$found_dir" != "X"; then 5143 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name" 5144 if test "X$found_so" != "X"; then 5145 if test "X$found_dir" = "X/usr/lib"; then 5146 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 5147 else 5148 haveit= 5149 for x in $ltrpathdirs; do 5150 if test "X$x" = "X$found_dir"; then 5151 haveit=yes 5152 break 5153 fi 5154 done 5155 if test -z "$haveit"; then 5156 ltrpathdirs="$ltrpathdirs $found_dir" 5157 fi 5158 if test "$hardcode_direct" = yes; then 5159 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 5160 else 5161 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then 5162 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 5163 haveit= 5164 for x in $rpathdirs; do 5165 if test "X$x" = "X$found_dir"; then 5166 haveit=yes 5167 break 5168 fi 5169 done 5170 if test -z "$haveit"; then 5171 rpathdirs="$rpathdirs $found_dir" 5172 fi 5173 else 5174 haveit= 5175 for x in $LDFLAGS $LIBICONV; do 5176 5177 acl_save_prefix="$prefix" 5178 prefix="$acl_final_prefix" 5179 acl_save_exec_prefix="$exec_prefix" 5180 exec_prefix="$acl_final_exec_prefix" 5181 eval x=\"$x\" 5182 exec_prefix="$acl_save_exec_prefix" 5183 prefix="$acl_save_prefix" 5184 5185 if test "X$x" = "X-L$found_dir"; then 5186 haveit=yes 5187 break 5188 fi 5189 done 5190 if test -z "$haveit"; then 5191 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir" 5192 fi 5193 if test "$hardcode_minus_L" != no; then 5194 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so" 5195 else 5196 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" 5197 fi 5198 fi 5199 fi 5200 fi 5201 else 5202 if test "X$found_a" != "X"; then 5203 LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a" 5204 else 5205 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name" 5206 fi 5207 fi 5208 additional_includedir= 5209 case "$found_dir" in 5210 */lib | */lib/) 5211 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` 5212 additional_includedir="$basedir/include" 5213 ;; 5214 esac 5215 if test "X$additional_includedir" != "X"; then 5216 if test "X$additional_includedir" != "X/usr/include"; then 5217 haveit= 5218 if test "X$additional_includedir" = "X/usr/local/include"; then 5219 if test -n "$GCC"; then 5220 case $host_os in 5221 linux*) haveit=yes;; 5222 esac 5223 fi 5224 fi 5225 if test -z "$haveit"; then 5226 for x in $CPPFLAGS $INCICONV; do 5227 5228 acl_save_prefix="$prefix" 5229 prefix="$acl_final_prefix" 5230 acl_save_exec_prefix="$exec_prefix" 5231 exec_prefix="$acl_final_exec_prefix" 5232 eval x=\"$x\" 5233 exec_prefix="$acl_save_exec_prefix" 5234 prefix="$acl_save_prefix" 5235 5236 if test "X$x" = "X-I$additional_includedir"; then 5237 haveit=yes 5238 break 5239 fi 5240 done 5241 if test -z "$haveit"; then 5242 if test -d "$additional_includedir"; then 5243 INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir" 5244 fi 5245 fi 5246 fi 5247 fi 5248 fi 5249 if test -n "$found_la"; then 5250 save_libdir="$libdir" 5251 case "$found_la" in 5252 */* | *\\*) . "$found_la" ;; 5253 *) . "./$found_la" ;; 5254 esac 5255 libdir="$save_libdir" 5256 for dep in $dependency_libs; do 5257 case "$dep" in 5258 -L*) 5259 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` 5260 if test "X$additional_libdir" != "X/usr/lib"; then 5261 haveit= 5262 if test "X$additional_libdir" = "X/usr/local/lib"; then 5263 if test -n "$GCC"; then 5264 case $host_os in 5265 linux*) haveit=yes;; 5266 esac 5267 fi 5268 fi 5269 if test -z "$haveit"; then 5270 haveit= 5271 for x in $LDFLAGS $LIBICONV; do 5272 5273 acl_save_prefix="$prefix" 5274 prefix="$acl_final_prefix" 5275 acl_save_exec_prefix="$exec_prefix" 5276 exec_prefix="$acl_final_exec_prefix" 5277 eval x=\"$x\" 5278 exec_prefix="$acl_save_exec_prefix" 5279 prefix="$acl_save_prefix" 5280 5281 if test "X$x" = "X-L$additional_libdir"; then 5282 haveit=yes 5283 break 5284 fi 5285 done 5286 if test -z "$haveit"; then 5287 if test -d "$additional_libdir"; then 5288 LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir" 5289 fi 5290 fi 5291 haveit= 5292 for x in $LDFLAGS $LTLIBICONV; do 5293 5294 acl_save_prefix="$prefix" 5295 prefix="$acl_final_prefix" 5296 acl_save_exec_prefix="$exec_prefix" 5297 exec_prefix="$acl_final_exec_prefix" 5298 eval x=\"$x\" 5299 exec_prefix="$acl_save_exec_prefix" 5300 prefix="$acl_save_prefix" 5301 5302 if test "X$x" = "X-L$additional_libdir"; then 5303 haveit=yes 5304 break 5305 fi 5306 done 5307 if test -z "$haveit"; then 5308 if test -d "$additional_libdir"; then 5309 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir" 5310 fi 5311 fi 5312 fi 5313 fi 5314 ;; 5315 -l*) 5316 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` 5317 ;; 5318 *.la) 5319 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` 5320 ;; 5321 *) 5322 LIBICONV="${LIBICONV}${LIBICONV:+ }$dep" 5323 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep" 5324 ;; 5325 esac 5326 done 5327 fi 5328 else 5329 LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name" 5330 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name" 5331 fi 5332 fi 5333 fi 5334 done 5335 done 5336 if test "X$rpathdirs" != "X"; then 5337 if test -n "$hardcode_libdir_separator"; then 5338 alldirs= 5339 for found_dir in $rpathdirs; do 5340 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" 5341 done 5342 acl_save_libdir="$libdir" 5343 libdir="$alldirs" 5344 eval flag=\"$hardcode_libdir_flag_spec\" 5345 libdir="$acl_save_libdir" 5346 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" 5347 else 5348 for found_dir in $rpathdirs; do 5349 acl_save_libdir="$libdir" 5350 libdir="$found_dir" 5351 eval flag=\"$hardcode_libdir_flag_spec\" 5352 libdir="$acl_save_libdir" 5353 LIBICONV="${LIBICONV}${LIBICONV:+ }$flag" 5354 done 5355 fi 5356 fi 5357 if test "X$ltrpathdirs" != "X"; then 5358 for found_dir in $ltrpathdirs; do 5359 LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir" 5360 done 5361 fi 5362 5363 5364 am_save_CPPFLAGS="$CPPFLAGS" 5365 5366 for element in $INCICONV; do 5367 haveit= 5368 for x in $CPPFLAGS; do 5369 5370 acl_save_prefix="$prefix" 5371 prefix="$acl_final_prefix" 5372 acl_save_exec_prefix="$exec_prefix" 5373 exec_prefix="$acl_final_exec_prefix" 5374 eval x=\"$x\" 5375 exec_prefix="$acl_save_exec_prefix" 5376 prefix="$acl_save_prefix" 5377 5378 if test "X$x" = "X$element"; then 5379 haveit=yes 5380 break 5381 fi 5382 done 5383 if test -z "$haveit"; then 5384 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 5385 fi 5386 done 5387 5388 5389 echo "$as_me:$LINENO: checking for iconv" >&5 5390 echo $ECHO_N "checking for iconv... $ECHO_C" >&6 5391 if test "${am_cv_func_iconv+set}" = set; then 5392 echo $ECHO_N "(cached) $ECHO_C" >&6 5393 else 5394 5395 am_cv_func_iconv="no, consider installing GNU libiconv" 5396 am_cv_lib_iconv=no 5397 cat >conftest.$ac_ext <<_ACEOF 5398 #line $LINENO "configure" 5399 #include "confdefs.h" 5400 #include <stdlib.h> 5401 #include <iconv.h> 5402 #ifdef F77_DUMMY_MAIN 5403 # ifdef __cplusplus 5404 extern "C" 5405 # endif 5406 int F77_DUMMY_MAIN() { return 1; } 5407 #endif 5408 int 5409 main () 5410 { 5411 iconv_t cd = iconv_open("",""); 5412 iconv(cd,NULL,NULL,NULL,NULL); 5413 iconv_close(cd); 5414 ; 5415 return 0; 5416 } 5417 _ACEOF 5418 rm -f conftest.$ac_objext conftest$ac_exeext 5419 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5420 (eval $ac_link) 2>&5 5421 ac_status=$? 5422 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5423 (exit $ac_status); } && 5424 { ac_try='test -s conftest$ac_exeext' 5425 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5426 (eval $ac_try) 2>&5 5427 ac_status=$? 5428 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5429 (exit $ac_status); }; }; then 5430 am_cv_func_iconv=yes 5431 else 5432 echo "$as_me: failed program was:" >&5 5433 cat conftest.$ac_ext >&5 5434 fi 5435 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 5436 if test "$am_cv_func_iconv" != yes; then 5437 am_save_LIBS="$LIBS" 5438 LIBS="$LIBS $LIBICONV" 5439 cat >conftest.$ac_ext <<_ACEOF 5440 #line $LINENO "configure" 5441 #include "confdefs.h" 5442 #include <stdlib.h> 5443 #include <iconv.h> 5444 #ifdef F77_DUMMY_MAIN 5445 # ifdef __cplusplus 5446 extern "C" 5447 # endif 5448 int F77_DUMMY_MAIN() { return 1; } 5449 #endif 5450 int 5451 main () 5452 { 5453 iconv_t cd = iconv_open("",""); 5454 iconv(cd,NULL,NULL,NULL,NULL); 5455 iconv_close(cd); 5456 ; 5457 return 0; 5458 } 5459 _ACEOF 5460 rm -f conftest.$ac_objext conftest$ac_exeext 5461 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5462 (eval $ac_link) 2>&5 5463 ac_status=$? 5464 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5465 (exit $ac_status); } && 5466 { ac_try='test -s conftest$ac_exeext' 5467 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5468 (eval $ac_try) 2>&5 5469 ac_status=$? 5470 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5471 (exit $ac_status); }; }; then 5472 am_cv_lib_iconv=yes 5473 am_cv_func_iconv=yes 5474 else 5475 echo "$as_me: failed program was:" >&5 5476 cat conftest.$ac_ext >&5 5477 fi 5478 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 5479 LIBS="$am_save_LIBS" 5480 fi 5481 5482 fi 5483 echo "$as_me:$LINENO: result: $am_cv_func_iconv" >&5 5484 echo "${ECHO_T}$am_cv_func_iconv" >&6 5485 if test "$am_cv_func_iconv" = yes; then 5486 5487 cat >>confdefs.h <<\_ACEOF 5488 #define HAVE_ICONV 1 5489 _ACEOF 5490 5491 fi 5492 if test "$am_cv_lib_iconv" = yes; then 5493 echo "$as_me:$LINENO: checking how to link with libiconv" >&5 5494 echo $ECHO_N "checking how to link with libiconv... $ECHO_C" >&6 5495 echo "$as_me:$LINENO: result: $LIBICONV" >&5 5496 echo "${ECHO_T}$LIBICONV" >&6 5497 else 5498 CPPFLAGS="$am_save_CPPFLAGS" 5499 LIBICONV= 5500 LTLIBICONV= 5501 fi 5502 5503 5504 5505 5506 5507 5508 use_additional=yes 5509 5510 acl_save_prefix="$prefix" 5511 prefix="$acl_final_prefix" 5512 acl_save_exec_prefix="$exec_prefix" 5513 exec_prefix="$acl_final_exec_prefix" 5514 5515 eval additional_includedir=\"$includedir\" 5516 eval additional_libdir=\"$libdir\" 5517 5518 exec_prefix="$acl_save_exec_prefix" 5519 prefix="$acl_save_prefix" 5520 5521 5522 # Check whether --with-libintl-prefix or --without-libintl-prefix was given. 5523 if test "${with_libintl_prefix+set}" = set; then 5524 withval="$with_libintl_prefix" 5525 5526 if test "X$withval" = "Xno"; then 5527 use_additional=no 5528 else 5529 if test "X$withval" = "X"; then 5530 5531 acl_save_prefix="$prefix" 5532 prefix="$acl_final_prefix" 5533 acl_save_exec_prefix="$exec_prefix" 5534 exec_prefix="$acl_final_exec_prefix" 5535 5536 eval additional_includedir=\"$includedir\" 5537 eval additional_libdir=\"$libdir\" 5538 5539 exec_prefix="$acl_save_exec_prefix" 5540 prefix="$acl_save_prefix" 5541 5542 else 5543 additional_includedir="$withval/include" 5544 additional_libdir="$withval/lib" 5545 fi 5546 fi 5547 5548 fi; 5549 LIBINTL= 5550 LTLIBINTL= 5551 INCINTL= 5552 rpathdirs= 5553 ltrpathdirs= 5554 names_already_handled= 5555 names_next_round='intl ' 5556 while test -n "$names_next_round"; do 5557 names_this_round="$names_next_round" 5558 names_next_round= 5559 for name in $names_this_round; do 5560 already_handled= 5561 for n in $names_already_handled; do 5562 if test "$n" = "$name"; then 5563 already_handled=yes 5564 break 5565 fi 5566 done 5567 if test -z "$already_handled"; then 5568 names_already_handled="$names_already_handled $name" 5569 uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'` 5570 eval value=\"\$HAVE_LIB$uppername\" 5571 if test -n "$value"; then 5572 if test "$value" = yes; then 5573 eval value=\"\$LIB$uppername\" 5574 test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value" 5575 eval value=\"\$LTLIB$uppername\" 5576 test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value" 5577 else 5578 : 5579 fi 5580 else 5581 found_dir= 5582 found_la= 5583 found_so= 5584 found_a= 5585 if test $use_additional = yes; then 5586 if test -n "$shlibext" && test -f "$additional_libdir/lib$name.$shlibext"; then 5587 found_dir="$additional_libdir" 5588 found_so="$additional_libdir/lib$name.$shlibext" 5589 if test -f "$additional_libdir/lib$name.la"; then 5590 found_la="$additional_libdir/lib$name.la" 5591 fi 5592 else 5593 if test -f "$additional_libdir/lib$name.$libext"; then 5594 found_dir="$additional_libdir" 5595 found_a="$additional_libdir/lib$name.$libext" 5596 if test -f "$additional_libdir/lib$name.la"; then 5597 found_la="$additional_libdir/lib$name.la" 5598 fi 5599 fi 5600 fi 5601 fi 5602 if test "X$found_dir" = "X"; then 5603 for x in $LDFLAGS $LTLIBINTL; do 5604 5605 acl_save_prefix="$prefix" 5606 prefix="$acl_final_prefix" 5607 acl_save_exec_prefix="$exec_prefix" 5608 exec_prefix="$acl_final_exec_prefix" 5609 eval x=\"$x\" 5610 exec_prefix="$acl_save_exec_prefix" 5611 prefix="$acl_save_prefix" 5612 5613 case "$x" in 5614 -L*) 5615 dir=`echo "X$x" | sed -e 's/^X-L//'` 5616 if test -n "$shlibext" && test -f "$dir/lib$name.$shlibext"; then 5617 found_dir="$dir" 5618 found_so="$dir/lib$name.$shlibext" 5619 if test -f "$dir/lib$name.la"; then 5620 found_la="$dir/lib$name.la" 5621 fi 5622 else 5623 if test -f "$dir/lib$name.$libext"; then 5624 found_dir="$dir" 5625 found_a="$dir/lib$name.$libext" 5626 if test -f "$dir/lib$name.la"; then 5627 found_la="$dir/lib$name.la" 5628 fi 5629 fi 5630 fi 5631 ;; 5632 esac 5633 if test "X$found_dir" != "X"; then 5634 break 5635 fi 5636 done 5637 fi 5638 if test "X$found_dir" != "X"; then 5639 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name" 5640 if test "X$found_so" != "X"; then 5641 if test "X$found_dir" = "X/usr/lib"; then 5642 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" 5643 else 5644 haveit= 5645 for x in $ltrpathdirs; do 5646 if test "X$x" = "X$found_dir"; then 5647 haveit=yes 5648 break 5649 fi 5650 done 5651 if test -z "$haveit"; then 5652 ltrpathdirs="$ltrpathdirs $found_dir" 5653 fi 5654 if test "$hardcode_direct" = yes; then 5655 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" 5656 else 5657 if test -n "$hardcode_libdir_flag_spec" && test "$hardcode_minus_L" = no; then 5658 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" 5659 haveit= 5660 for x in $rpathdirs; do 5661 if test "X$x" = "X$found_dir"; then 5662 haveit=yes 5663 break 5664 fi 5665 done 5666 if test -z "$haveit"; then 5667 rpathdirs="$rpathdirs $found_dir" 5668 fi 5669 else 5670 haveit= 5671 for x in $LDFLAGS $LIBINTL; do 5672 5673 acl_save_prefix="$prefix" 5674 prefix="$acl_final_prefix" 5675 acl_save_exec_prefix="$exec_prefix" 5676 exec_prefix="$acl_final_exec_prefix" 5677 eval x=\"$x\" 5678 exec_prefix="$acl_save_exec_prefix" 5679 prefix="$acl_save_prefix" 5680 5681 if test "X$x" = "X-L$found_dir"; then 5682 haveit=yes 5683 break 5684 fi 5685 done 5686 if test -z "$haveit"; then 5687 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir" 5688 fi 5689 if test "$hardcode_minus_L" != no; then 5690 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so" 5691 else 5692 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name" 5693 fi 5694 fi 5695 fi 5696 fi 5697 else 5698 if test "X$found_a" != "X"; then 5699 LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a" 5700 else 5701 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name" 5702 fi 5703 fi 5704 additional_includedir= 5705 case "$found_dir" in 5706 */lib | */lib/) 5707 basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e 's,/lib/*$,,'` 5708 additional_includedir="$basedir/include" 5709 ;; 5710 esac 5711 if test "X$additional_includedir" != "X"; then 5712 if test "X$additional_includedir" != "X/usr/include"; then 5713 haveit= 5714 if test "X$additional_includedir" = "X/usr/local/include"; then 5715 if test -n "$GCC"; then 5716 case $host_os in 5717 linux*) haveit=yes;; 5718 esac 5719 fi 5720 fi 5721 if test -z "$haveit"; then 5722 for x in $CPPFLAGS $INCINTL; do 5723 5724 acl_save_prefix="$prefix" 5725 prefix="$acl_final_prefix" 5726 acl_save_exec_prefix="$exec_prefix" 5727 exec_prefix="$acl_final_exec_prefix" 5728 eval x=\"$x\" 5729 exec_prefix="$acl_save_exec_prefix" 5730 prefix="$acl_save_prefix" 5731 5732 if test "X$x" = "X-I$additional_includedir"; then 5733 haveit=yes 5734 break 5735 fi 5736 done 5737 if test -z "$haveit"; then 5738 if test -d "$additional_includedir"; then 5739 INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir" 5740 fi 5741 fi 5742 fi 5743 fi 5744 fi 5745 if test -n "$found_la"; then 5746 save_libdir="$libdir" 5747 case "$found_la" in 5748 */* | *\\*) . "$found_la" ;; 5749 *) . "./$found_la" ;; 5750 esac 5751 libdir="$save_libdir" 5752 for dep in $dependency_libs; do 5753 case "$dep" in 5754 -L*) 5755 additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'` 5756 if test "X$additional_libdir" != "X/usr/lib"; then 5757 haveit= 5758 if test "X$additional_libdir" = "X/usr/local/lib"; then 5759 if test -n "$GCC"; then 5760 case $host_os in 5761 linux*) haveit=yes;; 5762 esac 5763 fi 5764 fi 5765 if test -z "$haveit"; then 5766 haveit= 5767 for x in $LDFLAGS $LIBINTL; do 5768 5769 acl_save_prefix="$prefix" 5770 prefix="$acl_final_prefix" 5771 acl_save_exec_prefix="$exec_prefix" 5772 exec_prefix="$acl_final_exec_prefix" 5773 eval x=\"$x\" 5774 exec_prefix="$acl_save_exec_prefix" 5775 prefix="$acl_save_prefix" 5776 5777 if test "X$x" = "X-L$additional_libdir"; then 5778 haveit=yes 5779 break 5780 fi 5781 done 5782 if test -z "$haveit"; then 5783 if test -d "$additional_libdir"; then 5784 LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir" 5785 fi 5786 fi 5787 haveit= 5788 for x in $LDFLAGS $LTLIBINTL; do 5789 5790 acl_save_prefix="$prefix" 5791 prefix="$acl_final_prefix" 5792 acl_save_exec_prefix="$exec_prefix" 5793 exec_prefix="$acl_final_exec_prefix" 5794 eval x=\"$x\" 5795 exec_prefix="$acl_save_exec_prefix" 5796 prefix="$acl_save_prefix" 5797 5798 if test "X$x" = "X-L$additional_libdir"; then 5799 haveit=yes 5800 break 5801 fi 5802 done 5803 if test -z "$haveit"; then 5804 if test -d "$additional_libdir"; then 5805 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir" 5806 fi 5807 fi 5808 fi 5809 fi 5810 ;; 5811 -l*) 5812 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'` 5813 ;; 5814 *.la) 5815 names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'` 5816 ;; 5817 *) 5818 LIBINTL="${LIBINTL}${LIBINTL:+ }$dep" 5819 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep" 5820 ;; 5821 esac 5822 done 5823 fi 5824 else 5825 LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name" 5826 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name" 5827 fi 5828 fi 5829 fi 5830 done 5831 done 5832 if test "X$rpathdirs" != "X"; then 5833 if test -n "$hardcode_libdir_separator"; then 5834 alldirs= 5835 for found_dir in $rpathdirs; do 5836 alldirs="${alldirs}${alldirs:+$hardcode_libdir_separator}$found_dir" 5837 done 5838 acl_save_libdir="$libdir" 5839 libdir="$alldirs" 5840 eval flag=\"$hardcode_libdir_flag_spec\" 5841 libdir="$acl_save_libdir" 5842 LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" 5843 else 5844 for found_dir in $rpathdirs; do 5845 acl_save_libdir="$libdir" 5846 libdir="$found_dir" 5847 eval flag=\"$hardcode_libdir_flag_spec\" 5848 libdir="$acl_save_libdir" 5849 LIBINTL="${LIBINTL}${LIBINTL:+ }$flag" 5850 done 5851 fi 5852 fi 5853 if test "X$ltrpathdirs" != "X"; then 5854 for found_dir in $ltrpathdirs; do 5855 LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir" 5856 done 5857 fi 5858 5859 echo "$as_me:$LINENO: checking for GNU gettext in libintl" >&5 5860 echo $ECHO_N "checking for GNU gettext in libintl... $ECHO_C" >&6 5861 if test "${gt_cv_func_gnugettext1_libintl+set}" = set; then 5862 echo $ECHO_N "(cached) $ECHO_C" >&6 5863 else 5864 gt_save_CPPFLAGS="$CPPFLAGS" 5865 CPPFLAGS="$CPPFLAGS $INCINTL" 5866 gt_save_LIBS="$LIBS" 5867 LIBS="$LIBS $LIBINTL" 5868 cat >conftest.$ac_ext <<_ACEOF 5869 #line $LINENO "configure" 5870 #include "confdefs.h" 5871 #include <libintl.h> 5872 extern int _nl_msg_cat_cntr; 5873 extern int *_nl_domain_bindings; 5874 extern 5875 #ifdef __cplusplus 5876 "C" 5877 #endif 5878 const char *_nl_expand_alias (); 5879 #ifdef F77_DUMMY_MAIN 5880 # ifdef __cplusplus 5881 extern "C" 5882 # endif 5883 int F77_DUMMY_MAIN() { return 1; } 5884 #endif 5885 int 5886 main () 5887 { 5888 bindtextdomain ("", ""); 5889 return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings + *_nl_expand_alias (0) 5890 ; 5891 return 0; 5892 } 5893 _ACEOF 5894 rm -f conftest.$ac_objext conftest$ac_exeext 5895 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5896 (eval $ac_link) 2>&5 5897 ac_status=$? 5898 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5899 (exit $ac_status); } && 5900 { ac_try='test -s conftest$ac_exeext' 5901 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5902 (eval $ac_try) 2>&5 5903 ac_status=$? 5904 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5905 (exit $ac_status); }; }; then 5906 gt_cv_func_gnugettext1_libintl=yes 5907 else 5908 echo "$as_me: failed program was:" >&5 5909 cat conftest.$ac_ext >&5 5910 gt_cv_func_gnugettext1_libintl=no 5911 fi 5912 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 5913 if test "$gt_cv_func_gnugettext1_libintl" != yes && test -n "$LIBICONV"; then 5914 LIBS="$LIBS $LIBICONV" 5915 cat >conftest.$ac_ext <<_ACEOF 5916 #line $LINENO "configure" 5917 #include "confdefs.h" 5918 #include <libintl.h> 5919 extern int _nl_msg_cat_cntr; 5920 extern int *_nl_domain_bindings; 5921 extern 5922 #ifdef __cplusplus 5923 "C" 5924 #endif 5925 const char *_nl_expand_alias (); 5926 #ifdef F77_DUMMY_MAIN 5927 # ifdef __cplusplus 5928 extern "C" 5929 # endif 5930 int F77_DUMMY_MAIN() { return 1; } 5931 #endif 5932 int 5933 main () 5934 { 5935 bindtextdomain ("", ""); 5936 return (int) gettext ("") + _nl_msg_cat_cntr + *_nl_domain_bindings + *_nl_expand_alias (0) 5937 ; 5938 return 0; 5939 } 5940 _ACEOF 5941 rm -f conftest.$ac_objext conftest$ac_exeext 5942 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5943 (eval $ac_link) 2>&5 5944 ac_status=$? 5945 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5946 (exit $ac_status); } && 5947 { ac_try='test -s conftest$ac_exeext' 5948 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5949 (eval $ac_try) 2>&5 5950 ac_status=$? 5951 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5952 (exit $ac_status); }; }; then 5953 LIBINTL="$LIBINTL $LIBICONV" 5954 LTLIBINTL="$LTLIBINTL $LTLIBICONV" 5955 gt_cv_func_gnugettext1_libintl=yes 5956 5957 else 5958 echo "$as_me: failed program was:" >&5 5959 cat conftest.$ac_ext >&5 5960 fi 5961 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 5962 fi 5963 CPPFLAGS="$gt_save_CPPFLAGS" 5964 LIBS="$gt_save_LIBS" 5965 fi 5966 echo "$as_me:$LINENO: result: $gt_cv_func_gnugettext1_libintl" >&5 5967 echo "${ECHO_T}$gt_cv_func_gnugettext1_libintl" >&6 5968 fi 5969 5970 if test "$gt_cv_func_gnugettext1_libc" = "yes" \ 5971 || { test "$gt_cv_func_gnugettext1_libintl" = "yes" \ 5972 && test "$PACKAGE" != gettext; }; then 5973 gt_use_preinstalled_gnugettext=yes 5974 else 5975 LIBINTL= 5976 LTLIBINTL= 5977 INCINTL= 5978 fi 5979 5980 5981 5982 if test "$gt_use_preinstalled_gnugettext" = "yes" \ 5983 || test "$nls_cv_use_gnu_gettext" = "yes"; then 5984 5985 cat >>confdefs.h <<\_ACEOF 5986 #define ENABLE_NLS 1 5987 _ACEOF 5988 5989 else 5990 USE_NLS=no 5991 fi 5992 fi 5993 5994 if test "$USE_NLS" = "yes"; then 5995 5996 if test "$gt_use_preinstalled_gnugettext" = "yes"; then 5997 if test "$gt_cv_func_gnugettext1_libintl" = "yes"; then 5998 echo "$as_me:$LINENO: checking how to link with libintl" >&5 5999 echo $ECHO_N "checking how to link with libintl... $ECHO_C" >&6 6000 echo "$as_me:$LINENO: result: $LIBINTL" >&5 6001 echo "${ECHO_T}$LIBINTL" >&6 6002 6003 for element in $INCINTL; do 6004 haveit= 6005 for x in $CPPFLAGS; do 6006 6007 acl_save_prefix="$prefix" 6008 prefix="$acl_final_prefix" 6009 acl_save_exec_prefix="$exec_prefix" 6010 exec_prefix="$acl_final_exec_prefix" 6011 eval x=\"$x\" 6012 exec_prefix="$acl_save_exec_prefix" 6013 prefix="$acl_save_prefix" 6014 6015 if test "X$x" = "X$element"; then 6016 haveit=yes 6017 break 6018 fi 6019 done 6020 if test -z "$haveit"; then 6021 CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element" 6022 fi 6023 done 6024 6025 fi 6026 6027 6028 cat >>confdefs.h <<\_ACEOF 6029 #define HAVE_GETTEXT 1 6030 _ACEOF 6031 6032 6033 cat >>confdefs.h <<\_ACEOF 6034 #define HAVE_DCGETTEXT 1 6035 _ACEOF 6036 6037 fi 6038 6039 POSUB=po 6040 fi 6041 6042 6043 6044 INTLLIBS="$LIBINTL" 6045 6046 6047 6048 6049 6050 6051 XGETTEXT="AWK='$AWK' \$(SHELL) \$(top_srcdir)/exgettext $XGETTEXT" 6052 6053 6054 6055 6056 6057 ac_header_dirent=no 6058 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 6059 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 6060 echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 6061 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6 6062 if eval "test \"\${$as_ac_Header+set}\" = set"; then 6063 echo $ECHO_N "(cached) $ECHO_C" >&6 6064 else 6065 cat >conftest.$ac_ext <<_ACEOF 6066 #line $LINENO "configure" 6067 #include "confdefs.h" 6068 #include <sys/types.h> 6069 #include <$ac_hdr> 6070 6071 #ifdef F77_DUMMY_MAIN 6072 # ifdef __cplusplus 6073 extern "C" 6074 # endif 6075 int F77_DUMMY_MAIN() { return 1; } 6076 #endif 6077 int 6078 main () 6079 { 6080 if ((DIR *) 0) 6081 return 0; 6082 ; 6083 return 0; 6084 } 6085 _ACEOF 6086 rm -f conftest.$ac_objext 6087 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6088 (eval $ac_compile) 2>&5 6089 ac_status=$? 6090 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6091 (exit $ac_status); } && 6092 { ac_try='test -s conftest.$ac_objext' 6093 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6094 (eval $ac_try) 2>&5 6095 ac_status=$? 6096 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6097 (exit $ac_status); }; }; then 6098 eval "$as_ac_Header=yes" 6099 else 6100 echo "$as_me: failed program was:" >&5 6101 cat conftest.$ac_ext >&5 6102 eval "$as_ac_Header=no" 6103 fi 6104 rm -f conftest.$ac_objext conftest.$ac_ext 6105 fi 6106 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 6107 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 6108 if test `eval echo '${'$as_ac_Header'}'` = yes; then 6109 cat >>confdefs.h <<_ACEOF 6110 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 6111 _ACEOF 6112 6113 ac_header_dirent=$ac_hdr; break 6114 fi 6115 6116 done 6117 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 6118 if test $ac_header_dirent = dirent.h; then 6119 echo "$as_me:$LINENO: checking for library containing opendir" >&5 6120 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 6121 if test "${ac_cv_search_opendir+set}" = set; then 6122 echo $ECHO_N "(cached) $ECHO_C" >&6 6123 else 6124 ac_func_search_save_LIBS=$LIBS 6125 ac_cv_search_opendir=no 6126 cat >conftest.$ac_ext <<_ACEOF 6127 #line $LINENO "configure" 6128 #include "confdefs.h" 6129 6130 /* Override any gcc2 internal prototype to avoid an error. */ 6131 #ifdef __cplusplus 6132 extern "C" 6133 #endif 6134 /* We use char because int might match the return type of a gcc2 6135 builtin and then its argument prototype would still apply. */ 6136 char opendir (); 6137 #ifdef F77_DUMMY_MAIN 6138 # ifdef __cplusplus 6139 extern "C" 6140 # endif 6141 int F77_DUMMY_MAIN() { return 1; } 6142 #endif 6143 int 6144 main () 6145 { 6146 opendir (); 6147 ; 6148 return 0; 6149 } 6150 _ACEOF 6151 rm -f conftest.$ac_objext conftest$ac_exeext 6152 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 6153 (eval $ac_link) 2>&5 6154 ac_status=$? 6155 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6156 (exit $ac_status); } && 6157 { ac_try='test -s conftest$ac_exeext' 6158 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6159 (eval $ac_try) 2>&5 6160 ac_status=$? 6161 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6162 (exit $ac_status); }; }; then 6163 ac_cv_search_opendir="none required" 6164 else 6165 echo "$as_me: failed program was:" >&5 6166 cat conftest.$ac_ext >&5 6167 fi 6168 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 6169 if test "$ac_cv_search_opendir" = no; then 6170 for ac_lib in dir; do 6171 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6172 cat >conftest.$ac_ext <<_ACEOF 6173 #line $LINENO "configure" 6174 #include "confdefs.h" 6175 6176 /* Override any gcc2 internal prototype to avoid an error. */ 6177 #ifdef __cplusplus 6178 extern "C" 6179 #endif 6180 /* We use char because int might match the return type of a gcc2 6181 builtin and then its argument prototype would still apply. */ 6182 char opendir (); 6183 #ifdef F77_DUMMY_MAIN 6184 # ifdef __cplusplus 6185 extern "C" 6186 # endif 6187 int F77_DUMMY_MAIN() { return 1; } 6188 #endif 6189 int 6190 main () 6191 { 6192 opendir (); 6193 ; 6194 return 0; 6195 } 6196 _ACEOF 6197 rm -f conftest.$ac_objext conftest$ac_exeext 6198 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 6199 (eval $ac_link) 2>&5 6200 ac_status=$? 6201 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6202 (exit $ac_status); } && 6203 { ac_try='test -s conftest$ac_exeext' 6204 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6205 (eval $ac_try) 2>&5 6206 ac_status=$? 6207 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6208 (exit $ac_status); }; }; then 6209 ac_cv_search_opendir="-l$ac_lib" 6210 break 6211 else 6212 echo "$as_me: failed program was:" >&5 6213 cat conftest.$ac_ext >&5 6214 fi 6215 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 6216 done 6217 fi 6218 LIBS=$ac_func_search_save_LIBS 6219 fi 6220 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 6221 echo "${ECHO_T}$ac_cv_search_opendir" >&6 6222 if test "$ac_cv_search_opendir" != no; then 6223 test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" 6224 6225 fi 6226 6227 else 6228 echo "$as_me:$LINENO: checking for library containing opendir" >&5 6229 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6 6230 if test "${ac_cv_search_opendir+set}" = set; then 6231 echo $ECHO_N "(cached) $ECHO_C" >&6 6232 else 6233 ac_func_search_save_LIBS=$LIBS 6234 ac_cv_search_opendir=no 6235 cat >conftest.$ac_ext <<_ACEOF 6236 #line $LINENO "configure" 6237 #include "confdefs.h" 6238 6239 /* Override any gcc2 internal prototype to avoid an error. */ 6240 #ifdef __cplusplus 6241 extern "C" 6242 #endif 6243 /* We use char because int might match the return type of a gcc2 6244 builtin and then its argument prototype would still apply. */ 6245 char opendir (); 6246 #ifdef F77_DUMMY_MAIN 6247 # ifdef __cplusplus 6248 extern "C" 6249 # endif 6250 int F77_DUMMY_MAIN() { return 1; } 6251 #endif 6252 int 6253 main () 6254 { 6255 opendir (); 6256 ; 6257 return 0; 6258 } 6259 _ACEOF 6260 rm -f conftest.$ac_objext conftest$ac_exeext 6261 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 6262 (eval $ac_link) 2>&5 6263 ac_status=$? 6264 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6265 (exit $ac_status); } && 6266 { ac_try='test -s conftest$ac_exeext' 6267 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6268 (eval $ac_try) 2>&5 6269 ac_status=$? 6270 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6271 (exit $ac_status); }; }; then 6272 ac_cv_search_opendir="none required" 6273 else 6274 echo "$as_me: failed program was:" >&5 6275 cat conftest.$ac_ext >&5 6276 fi 6277 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 6278 if test "$ac_cv_search_opendir" = no; then 6279 for ac_lib in x; do 6280 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6281 cat >conftest.$ac_ext <<_ACEOF 6282 #line $LINENO "configure" 6283 #include "confdefs.h" 6284 6285 /* Override any gcc2 internal prototype to avoid an error. */ 6286 #ifdef __cplusplus 6287 extern "C" 6288 #endif 6289 /* We use char because int might match the return type of a gcc2 6290 builtin and then its argument prototype would still apply. */ 6291 char opendir (); 6292 #ifdef F77_DUMMY_MAIN 6293 # ifdef __cplusplus 6294 extern "C" 6295 # endif 6296 int F77_DUMMY_MAIN() { return 1; } 6297 #endif 6298 int 6299 main () 6300 { 6301 opendir (); 6302 ; 6303 return 0; 6304 } 6305 _ACEOF 6306 rm -f conftest.$ac_objext conftest$ac_exeext 6307 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 6308 (eval $ac_link) 2>&5 6309 ac_status=$? 6310 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6311 (exit $ac_status); } && 6312 { ac_try='test -s conftest$ac_exeext' 6313 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6314 (eval $ac_try) 2>&5 6315 ac_status=$? 6316 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6317 (exit $ac_status); }; }; then 6318 ac_cv_search_opendir="-l$ac_lib" 6319 break 6320 else 6321 echo "$as_me: failed program was:" >&5 6322 cat conftest.$ac_ext >&5 6323 fi 6324 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 6325 done 6326 fi 6327 LIBS=$ac_func_search_save_LIBS 6328 fi 6329 echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 6330 echo "${ECHO_T}$ac_cv_search_opendir" >&6 6331 if test "$ac_cv_search_opendir" != no; then 6332 test "$ac_cv_search_opendir" = "none required" || LIBS="$ac_cv_search_opendir $LIBS" 6333 6334 fi 6335 6336 fi 6337 6338 echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5 6339 echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6 6340 if test "${ac_cv_header_stat_broken+set}" = set; then 6341 echo $ECHO_N "(cached) $ECHO_C" >&6 6342 else 6343 cat >conftest.$ac_ext <<_ACEOF 6344 #line $LINENO "configure" 6345 #include "confdefs.h" 6346 #include <sys/types.h> 6347 #include <sys/stat.h> 6348 6349 #if defined(S_ISBLK) && defined(S_IFDIR) 6350 # if S_ISBLK (S_IFDIR) 6351 You lose. 6352 # endif 6353 #endif 6354 6355 #if defined(S_ISBLK) && defined(S_IFCHR) 6356 # if S_ISBLK (S_IFCHR) 6357 You lose. 6358 # endif 6359 #endif 6360 6361 #if defined(S_ISLNK) && defined(S_IFREG) 6362 # if S_ISLNK (S_IFREG) 6363 You lose. 6364 # endif 6365 #endif 6366 6367 #if defined(S_ISSOCK) && defined(S_IFREG) 6368 # if S_ISSOCK (S_IFREG) 6369 You lose. 6370 # endif 6371 #endif 6372 6373 _ACEOF 6374 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6375 egrep "You lose" >/dev/null 2>&1; then 6376 ac_cv_header_stat_broken=yes 6377 else 6378 ac_cv_header_stat_broken=no 6379 fi 6380 rm -f conftest* 6381 6382 fi 6383 echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5 6384 echo "${ECHO_T}$ac_cv_header_stat_broken" >&6 6385 if test $ac_cv_header_stat_broken = yes; then 6386 6387 cat >>confdefs.h <<\_ACEOF 6388 #define STAT_MACROS_BROKEN 1 6389 _ACEOF 6390 6391 fi 6392 6393 echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 6394 echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6 6395 if test "${ac_cv_header_sys_wait_h+set}" = set; then 6396 echo $ECHO_N "(cached) $ECHO_C" >&6 6397 else 6398 cat >conftest.$ac_ext <<_ACEOF 6399 #line $LINENO "configure" 6400 #include "confdefs.h" 6401 #include <sys/types.h> 6402 #include <sys/wait.h> 6403 #ifndef WEXITSTATUS 6404 # define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8) 6405 #endif 6406 #ifndef WIFEXITED 6407 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 6408 #endif 6409 6410 #ifdef F77_DUMMY_MAIN 6411 # ifdef __cplusplus 6412 extern "C" 6413 # endif 6414 int F77_DUMMY_MAIN() { return 1; } 6415 #endif 6416 int 6417 main () 6418 { 6419 int s; 6420 wait (&s); 6421 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 6422 ; 6423 return 0; 6424 } 6425 _ACEOF 6426 rm -f conftest.$ac_objext 6427 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6428 (eval $ac_compile) 2>&5 6429 ac_status=$? 6430 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6431 (exit $ac_status); } && 6432 { ac_try='test -s conftest.$ac_objext' 6433 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6434 (eval $ac_try) 2>&5 6435 ac_status=$? 6436 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6437 (exit $ac_status); }; }; then 6438 ac_cv_header_sys_wait_h=yes 6439 else 6440 echo "$as_me: failed program was:" >&5 6441 cat conftest.$ac_ext >&5 6442 ac_cv_header_sys_wait_h=no 6443 fi 6444 rm -f conftest.$ac_objext conftest.$ac_ext 6445 fi 6446 echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 6447 echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6 6448 if test $ac_cv_header_sys_wait_h = yes; then 6449 6450 cat >>confdefs.h <<\_ACEOF 6451 #define HAVE_SYS_WAIT_H 1 6452 _ACEOF 6453 6454 fi 6455 6456 echo "$as_me:$LINENO: checking for nanoseconds member of struct stat.st_mtim" >&5 6457 echo $ECHO_N "checking for nanoseconds member of struct stat.st_mtim... $ECHO_C" >&6 6458 if test "${ac_cv_struct_st_mtim_nsec+set}" = set; then 6459 echo $ECHO_N "(cached) $ECHO_C" >&6 6460 else 6461 ac_save_CPPFLAGS="$CPPFLAGS" 6462 ac_cv_struct_st_mtim_nsec=no 6463 # tv_nsec -- the usual case 6464 # _tv_nsec -- Solaris 2.6, if 6465 # (defined _XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED == 1 6466 # && !defined __EXTENSIONS__) 6467 # st__tim.tv_nsec -- UnixWare 2.1.2 6468 for ac_val in tv_nsec _tv_nsec st__tim.tv_nsec; do 6469 CPPFLAGS="$ac_save_CPPFLAGS -DST_MTIM_NSEC=$ac_val" 6470 cat >conftest.$ac_ext <<_ACEOF 6471 #line $LINENO "configure" 6472 #include "confdefs.h" 6473 #include <sys/types.h> 6474 #include <sys/stat.h> 6475 #ifdef F77_DUMMY_MAIN 6476 # ifdef __cplusplus 6477 extern "C" 6478 # endif 6479 int F77_DUMMY_MAIN() { return 1; } 6480 #endif 6481 int 6482 main () 6483 { 6484 struct stat s; s.st_mtim.ST_MTIM_NSEC; 6485 ; 6486 return 0; 6487 } 6488 _ACEOF 6489 rm -f conftest.$ac_objext 6490 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6491 (eval $ac_compile) 2>&5 6492 ac_status=$? 6493 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6494 (exit $ac_status); } && 6495 { ac_try='test -s conftest.$ac_objext' 6496 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6497 (eval $ac_try) 2>&5 6498 ac_status=$? 6499 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6500 (exit $ac_status); }; }; then 6501 ac_cv_struct_st_mtim_nsec=$ac_val; break 6502 else 6503 echo "$as_me: failed program was:" >&5 6504 cat conftest.$ac_ext >&5 6505 fi 6506 rm -f conftest.$ac_objext conftest.$ac_ext 6507 done 6508 CPPFLAGS="$ac_save_CPPFLAGS" 6509 fi 6510 echo "$as_me:$LINENO: result: $ac_cv_struct_st_mtim_nsec" >&5 6511 echo "${ECHO_T}$ac_cv_struct_st_mtim_nsec" >&6 6512 6513 if test $ac_cv_struct_st_mtim_nsec != no; then 6514 6515 cat >>confdefs.h <<_ACEOF 6516 #define ST_MTIM_NSEC $ac_cv_struct_st_mtim_nsec 6517 _ACEOF 6518 6519 fi 6520 6521 6522 echo "$as_me:$LINENO: checking for pid_t" >&5 6523 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6 6524 if test "${ac_cv_type_pid_t+set}" = set; then 6525 echo $ECHO_N "(cached) $ECHO_C" >&6 6526 else 6527 cat >conftest.$ac_ext <<_ACEOF 6528 #line $LINENO "configure" 6529 #include "confdefs.h" 6530 $ac_includes_default 6531 #ifdef F77_DUMMY_MAIN 6532 # ifdef __cplusplus 6533 extern "C" 6534 # endif 6535 int F77_DUMMY_MAIN() { return 1; } 6536 #endif 6537 int 6538 main () 6539 { 6540 if ((pid_t *) 0) 6541 return 0; 6542 if (sizeof (pid_t)) 6543 return 0; 6544 ; 6545 return 0; 6546 } 6547 _ACEOF 6548 rm -f conftest.$ac_objext 6549 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6550 (eval $ac_compile) 2>&5 6551 ac_status=$? 6552 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6553 (exit $ac_status); } && 6554 { ac_try='test -s conftest.$ac_objext' 6555 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6556 (eval $ac_try) 2>&5 6557 ac_status=$? 6558 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6559 (exit $ac_status); }; }; then 6560 ac_cv_type_pid_t=yes 6561 else 6562 echo "$as_me: failed program was:" >&5 6563 cat conftest.$ac_ext >&5 6564 ac_cv_type_pid_t=no 6565 fi 6566 rm -f conftest.$ac_objext conftest.$ac_ext 6567 fi 6568 echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 6569 echo "${ECHO_T}$ac_cv_type_pid_t" >&6 6570 if test $ac_cv_type_pid_t = yes; then 6571 : 6572 else 6573 6574 cat >>confdefs.h <<_ACEOF 6575 #define pid_t int 6576 _ACEOF 6577 6578 fi 6579 6580 echo "$as_me:$LINENO: checking return type of signal handlers" >&5 6581 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6 6582 if test "${ac_cv_type_signal+set}" = set; then 6583 echo $ECHO_N "(cached) $ECHO_C" >&6 6584 else 6585 cat >conftest.$ac_ext <<_ACEOF 6586 #line $LINENO "configure" 6587 #include "confdefs.h" 6588 #include <sys/types.h> 6589 #include <signal.h> 6590 #ifdef signal 6591 # undef signal 6592 #endif 6593 #ifdef __cplusplus 6594 extern "C" void (*signal (int, void (*)(int)))(int); 6595 #else 6596 void (*signal ()) (); 6597 #endif 6598 6599 #ifdef F77_DUMMY_MAIN 6600 # ifdef __cplusplus 6601 extern "C" 6602 # endif 6603 int F77_DUMMY_MAIN() { return 1; } 6604 #endif 6605 int 6606 main () 6607 { 6608 int i; 6609 ; 6610 return 0; 6611 } 6612 _ACEOF 6613 rm -f conftest.$ac_objext 6614 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6615 (eval $ac_compile) 2>&5 6616 ac_status=$? 6617 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6618 (exit $ac_status); } && 6619 { ac_try='test -s conftest.$ac_objext' 6620 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6621 (eval $ac_try) 2>&5 6622 ac_status=$? 6623 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6624 (exit $ac_status); }; }; then 6625 ac_cv_type_signal=void 6626 else 6627 echo "$as_me: failed program was:" >&5 6628 cat conftest.$ac_ext >&5 6629 ac_cv_type_signal=int 6630 fi 6631 rm -f conftest.$ac_objext conftest.$ac_ext 6632 fi 6633 echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5 6634 echo "${ECHO_T}$ac_cv_type_signal" >&6 6635 6636 cat >>confdefs.h <<_ACEOF 6637 #define RETSIGTYPE $ac_cv_type_signal 6638 _ACEOF 6639 6640 6641 6642 6643 6644 6645 6646 6647 6648 6649 6650 for ac_func in diraccess dup2 gettimeofday \ 6651 sigaction sigprocmask strchr strerror tmpnam 6652 do 6653 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 6654 echo "$as_me:$LINENO: checking for $ac_func" >&5 6655 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 6656 if eval "test \"\${$as_ac_var+set}\" = set"; then 6657 echo $ECHO_N "(cached) $ECHO_C" >&6 6658 else 6659 cat >conftest.$ac_ext <<_ACEOF 6660 #line $LINENO "configure" 6661 #include "confdefs.h" 6662 /* System header to define __stub macros and hopefully few prototypes, 6663 which can conflict with char $ac_func (); below. */ 6664 #include <assert.h> 6665 /* Override any gcc2 internal prototype to avoid an error. */ 6666 #ifdef __cplusplus 6667 extern "C" 6668 #endif 6669 /* We use char because int might match the return type of a gcc2 6670 builtin and then its argument prototype would still apply. */ 6671 char $ac_func (); 6672 char (*f) (); 6673 6674 #ifdef F77_DUMMY_MAIN 6675 # ifdef __cplusplus 6676 extern "C" 6677 # endif 6678 int F77_DUMMY_MAIN() { return 1; } 6679 #endif 6680 int 6681 main () 6682 { 6683 /* The GNU C library defines this for functions which it implements 6684 to always fail with ENOSYS. Some functions are actually named 6685 something starting with __ and the normal name is an alias. */ 6686 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 6687 choke me 6688 #else 6689 f = $ac_func; 6690 #endif 6691 6692 ; 6693 return 0; 6694 } 6695 _ACEOF 6696 rm -f conftest.$ac_objext conftest$ac_exeext 6697 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 6698 (eval $ac_link) 2>&5 6699 ac_status=$? 6700 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6701 (exit $ac_status); } && 6702 { ac_try='test -s conftest$ac_exeext' 6703 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6704 (eval $ac_try) 2>&5 6705 ac_status=$? 6706 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6707 (exit $ac_status); }; }; then 6708 eval "$as_ac_var=yes" 6709 else 6710 echo "$as_me: failed program was:" >&5 6711 cat conftest.$ac_ext >&5 6712 eval "$as_ac_var=no" 6713 fi 6714 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 6715 fi 6716 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 6717 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 6718 if test `eval echo '${'$as_ac_var'}'` = yes; then 6719 cat >>confdefs.h <<_ACEOF 6720 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 6721 _ACEOF 6722 6723 fi 6724 done 6725 6726 6727 6728 6729 6730 for ac_func in memchr mkstemp strcasecmp waitpid 6731 do 6732 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 6733 echo "$as_me:$LINENO: checking for $ac_func" >&5 6734 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 6735 if eval "test \"\${$as_ac_var+set}\" = set"; then 6736 echo $ECHO_N "(cached) $ECHO_C" >&6 6737 else 6738 cat >conftest.$ac_ext <<_ACEOF 6739 #line $LINENO "configure" 6740 #include "confdefs.h" 6741 /* System header to define __stub macros and hopefully few prototypes, 6742 which can conflict with char $ac_func (); below. */ 6743 #include <assert.h> 6744 /* Override any gcc2 internal prototype to avoid an error. */ 6745 #ifdef __cplusplus 6746 extern "C" 6747 #endif 6748 /* We use char because int might match the return type of a gcc2 6749 builtin and then its argument prototype would still apply. */ 6750 char $ac_func (); 6751 char (*f) (); 6752 6753 #ifdef F77_DUMMY_MAIN 6754 # ifdef __cplusplus 6755 extern "C" 6756 # endif 6757 int F77_DUMMY_MAIN() { return 1; } 6758 #endif 6759 int 6760 main () 6761 { 6762 /* The GNU C library defines this for functions which it implements 6763 to always fail with ENOSYS. Some functions are actually named 6764 something starting with __ and the normal name is an alias. */ 6765 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 6766 choke me 6767 #else 6768 f = $ac_func; 6769 #endif 6770 6771 ; 6772 return 0; 6773 } 6774 _ACEOF 6775 rm -f conftest.$ac_objext conftest$ac_exeext 6776 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 6777 (eval $ac_link) 2>&5 6778 ac_status=$? 6779 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6780 (exit $ac_status); } && 6781 { ac_try='test -s conftest$ac_exeext' 6782 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6783 (eval $ac_try) 2>&5 6784 ac_status=$? 6785 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6786 (exit $ac_status); }; }; then 6787 eval "$as_ac_var=yes" 6788 else 6789 echo "$as_me: failed program was:" >&5 6790 cat conftest.$ac_ext >&5 6791 eval "$as_ac_var=no" 6792 fi 6793 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 6794 fi 6795 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 6796 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 6797 if test `eval echo '${'$as_ac_var'}'` = yes; then 6798 cat >>confdefs.h <<_ACEOF 6799 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 6800 _ACEOF 6801 6802 else 6803 LIBOBJS="$LIBOBJS $ac_func.$ac_objext" 6804 fi 6805 done 6806 6807 6808 if test $ac_cv_func_mkstemp != yes; then 6809 LIBOBJS="$LIBOBJS tempname.$ac_objext" 6810 fi 6811 echo "$as_me:$LINENO: checking whether closedir returns void" >&5 6812 echo $ECHO_N "checking whether closedir returns void... $ECHO_C" >&6 6813 if test "${ac_cv_func_closedir_void+set}" = set; then 6814 echo $ECHO_N "(cached) $ECHO_C" >&6 6815 else 6816 if test "$cross_compiling" = yes; then 6817 ac_cv_func_closedir_void=yes 6818 else 6819 cat >conftest.$ac_ext <<_ACEOF 6820 #line $LINENO "configure" 6821 #include "confdefs.h" 6822 $ac_includes_default 6823 #include <$ac_header_dirent> 6824 #ifndef __cplusplus 6825 int closedir (); 6826 #endif 6827 6828 #ifdef F77_DUMMY_MAIN 6829 # ifdef __cplusplus 6830 extern "C" 6831 # endif 6832 int F77_DUMMY_MAIN() { return 1; } 6833 #endif 6834 int 6835 main () 6836 { 6837 exit (closedir (opendir (".")) != 0); 6838 ; 6839 return 0; 6840 } 6841 _ACEOF 6842 rm -f conftest$ac_exeext 6843 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 6844 (eval $ac_link) 2>&5 6845 ac_status=$? 6846 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6847 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 6848 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6849 (eval $ac_try) 2>&5 6850 ac_status=$? 6851 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6852 (exit $ac_status); }; }; then 6853 ac_cv_func_closedir_void=no 6854 else 6855 echo "$as_me: program exited with status $ac_status" >&5 6856 echo "$as_me: failed program was:" >&5 6857 cat conftest.$ac_ext >&5 6858 ( exit $ac_status ) 6859 ac_cv_func_closedir_void=yes 6860 fi 6861 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 6862 fi 6863 fi 6864 echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5 6865 echo "${ECHO_T}$ac_cv_func_closedir_void" >&6 6866 if test $ac_cv_func_closedir_void = yes; then 6867 6868 cat >>confdefs.h <<\_ACEOF 6869 #define CLOSEDIR_VOID 1 6870 _ACEOF 6871 6872 fi 6873 6874 6875 6876 for ac_header in unistd.h vfork.h 6877 do 6878 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 6879 if eval "test \"\${$as_ac_Header+set}\" = set"; then 6880 echo "$as_me:$LINENO: checking for $ac_header" >&5 6881 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 6882 if eval "test \"\${$as_ac_Header+set}\" = set"; then 6883 echo $ECHO_N "(cached) $ECHO_C" >&6 6884 fi 6885 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 6886 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 6887 else 6888 # Is the header compilable? 6889 echo "$as_me:$LINENO: checking $ac_header usability" >&5 6890 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 6891 cat >conftest.$ac_ext <<_ACEOF 6892 #line $LINENO "configure" 6893 #include "confdefs.h" 6894 $ac_includes_default 6895 #include <$ac_header> 6896 _ACEOF 6897 rm -f conftest.$ac_objext 6898 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 6899 (eval $ac_compile) 2>&5 6900 ac_status=$? 6901 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6902 (exit $ac_status); } && 6903 { ac_try='test -s conftest.$ac_objext' 6904 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 6905 (eval $ac_try) 2>&5 6906 ac_status=$? 6907 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6908 (exit $ac_status); }; }; then 6909 ac_header_compiler=yes 6910 else 6911 echo "$as_me: failed program was:" >&5 6912 cat conftest.$ac_ext >&5 6913 ac_header_compiler=no 6914 fi 6915 rm -f conftest.$ac_objext conftest.$ac_ext 6916 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 6917 echo "${ECHO_T}$ac_header_compiler" >&6 6918 6919 # Is the header present? 6920 echo "$as_me:$LINENO: checking $ac_header presence" >&5 6921 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 6922 cat >conftest.$ac_ext <<_ACEOF 6923 #line $LINENO "configure" 6924 #include "confdefs.h" 6925 #include <$ac_header> 6926 _ACEOF 6927 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 6928 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 6929 ac_status=$? 6930 egrep -v '^ *\+' conftest.er1 >conftest.err 6931 rm -f conftest.er1 6932 cat conftest.err >&5 6933 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6934 (exit $ac_status); } >/dev/null; then 6935 if test -s conftest.err; then 6936 ac_cpp_err=$ac_c_preproc_warn_flag 6937 else 6938 ac_cpp_err= 6939 fi 6940 else 6941 ac_cpp_err=yes 6942 fi 6943 if test -z "$ac_cpp_err"; then 6944 ac_header_preproc=yes 6945 else 6946 echo "$as_me: failed program was:" >&5 6947 cat conftest.$ac_ext >&5 6948 ac_header_preproc=no 6949 fi 6950 rm -f conftest.err conftest.$ac_ext 6951 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 6952 echo "${ECHO_T}$ac_header_preproc" >&6 6953 6954 # So? What about this header? 6955 case $ac_header_compiler:$ac_header_preproc in 6956 yes:no ) 6957 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 6958 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 6959 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 6960 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 6961 no:yes ) 6962 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 6963 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 6964 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 6965 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 6966 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 6967 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 6968 esac 6969 echo "$as_me:$LINENO: checking for $ac_header" >&5 6970 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 6971 if eval "test \"\${$as_ac_Header+set}\" = set"; then 6972 echo $ECHO_N "(cached) $ECHO_C" >&6 6973 else 6974 eval "$as_ac_Header=$ac_header_preproc" 6975 fi 6976 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 6977 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 6978 6979 fi 6980 if test `eval echo '${'$as_ac_Header'}'` = yes; then 6981 cat >>confdefs.h <<_ACEOF 6982 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 6983 _ACEOF 6984 6985 fi 6986 6987 done 6988 6989 6990 6991 for ac_func in fork vfork 6992 do 6993 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 6994 echo "$as_me:$LINENO: checking for $ac_func" >&5 6995 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 6996 if eval "test \"\${$as_ac_var+set}\" = set"; then 6997 echo $ECHO_N "(cached) $ECHO_C" >&6 6998 else 6999 cat >conftest.$ac_ext <<_ACEOF 7000 #line $LINENO "configure" 7001 #include "confdefs.h" 7002 /* System header to define __stub macros and hopefully few prototypes, 7003 which can conflict with char $ac_func (); below. */ 7004 #include <assert.h> 7005 /* Override any gcc2 internal prototype to avoid an error. */ 7006 #ifdef __cplusplus 7007 extern "C" 7008 #endif 7009 /* We use char because int might match the return type of a gcc2 7010 builtin and then its argument prototype would still apply. */ 7011 char $ac_func (); 7012 char (*f) (); 7013 7014 #ifdef F77_DUMMY_MAIN 7015 # ifdef __cplusplus 7016 extern "C" 7017 # endif 7018 int F77_DUMMY_MAIN() { return 1; } 7019 #endif 7020 int 7021 main () 7022 { 7023 /* The GNU C library defines this for functions which it implements 7024 to always fail with ENOSYS. Some functions are actually named 7025 something starting with __ and the normal name is an alias. */ 7026 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 7027 choke me 7028 #else 7029 f = $ac_func; 7030 #endif 7031 7032 ; 7033 return 0; 7034 } 7035 _ACEOF 7036 rm -f conftest.$ac_objext conftest$ac_exeext 7037 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7038 (eval $ac_link) 2>&5 7039 ac_status=$? 7040 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7041 (exit $ac_status); } && 7042 { ac_try='test -s conftest$ac_exeext' 7043 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7044 (eval $ac_try) 2>&5 7045 ac_status=$? 7046 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7047 (exit $ac_status); }; }; then 7048 eval "$as_ac_var=yes" 7049 else 7050 echo "$as_me: failed program was:" >&5 7051 cat conftest.$ac_ext >&5 7052 eval "$as_ac_var=no" 7053 fi 7054 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 7055 fi 7056 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 7057 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 7058 if test `eval echo '${'$as_ac_var'}'` = yes; then 7059 cat >>confdefs.h <<_ACEOF 7060 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 7061 _ACEOF 7062 7063 fi 7064 done 7065 7066 ac_cv_func_fork_works=$ac_cv_func_fork 7067 if test "x$ac_cv_func_fork" = xyes; then 7068 echo "$as_me:$LINENO: checking for working fork" >&5 7069 echo $ECHO_N "checking for working fork... $ECHO_C" >&6 7070 if test "${ac_cv_func_fork_works+set}" = set; then 7071 echo $ECHO_N "(cached) $ECHO_C" >&6 7072 else 7073 if test "$cross_compiling" = yes; then 7074 ac_cv_func_fork_works=cross 7075 else 7076 cat >conftest.$ac_ext <<_ACEOF 7077 /* By Ruediger Kuhlmann. */ 7078 #include <sys/types.h> 7079 #if HAVE_UNISTD_H 7080 # include <unistd.h> 7081 #endif 7082 /* Some systems only have a dummy stub for fork() */ 7083 int main () 7084 { 7085 if (fork() < 0) 7086 exit (1); 7087 exit (0); 7088 } 7089 _ACEOF 7090 rm -f conftest$ac_exeext 7091 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7092 (eval $ac_link) 2>&5 7093 ac_status=$? 7094 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7095 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 7096 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7097 (eval $ac_try) 2>&5 7098 ac_status=$? 7099 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7100 (exit $ac_status); }; }; then 7101 ac_cv_func_fork_works=yes 7102 else 7103 echo "$as_me: program exited with status $ac_status" >&5 7104 echo "$as_me: failed program was:" >&5 7105 cat conftest.$ac_ext >&5 7106 ( exit $ac_status ) 7107 ac_cv_func_fork_works=no 7108 fi 7109 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 7110 fi 7111 fi 7112 echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5 7113 echo "${ECHO_T}$ac_cv_func_fork_works" >&6 7114 7115 fi 7116 if test "x$ac_cv_func_fork_works" = xcross; then 7117 case $host in 7118 *-*-amigaos* | *-*-msdosdjgpp*) 7119 # Override, as these systems have only a dummy fork() stub 7120 ac_cv_func_fork_works=no 7121 ;; 7122 *) 7123 ac_cv_func_fork_works=yes 7124 ;; 7125 esac 7126 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 7127 echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 7128 fi 7129 ac_cv_func_vfork_works=$ac_cv_func_vfork 7130 if test "x$ac_cv_func_vfork" = xyes; then 7131 echo "$as_me:$LINENO: checking for working vfork" >&5 7132 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6 7133 if test "${ac_cv_func_vfork_works+set}" = set; then 7134 echo $ECHO_N "(cached) $ECHO_C" >&6 7135 else 7136 if test "$cross_compiling" = yes; then 7137 ac_cv_func_vfork_works=cross 7138 else 7139 cat >conftest.$ac_ext <<_ACEOF 7140 #line $LINENO "configure" 7141 #include "confdefs.h" 7142 /* Thanks to Paul Eggert for this test. */ 7143 #include <stdio.h> 7144 #include <sys/types.h> 7145 #include <sys/stat.h> 7146 #if HAVE_UNISTD_H 7147 # include <unistd.h> 7148 #endif 7149 #if HAVE_VFORK_H 7150 # include <vfork.h> 7151 #endif 7152 /* On some sparc systems, changes by the child to local and incoming 7153 argument registers are propagated back to the parent. The compiler 7154 is told about this with #include <vfork.h>, but some compilers 7155 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 7156 static variable whose address is put into a register that is 7157 clobbered by the vfork. */ 7158 static 7159 #ifdef __cplusplus 7160 sparc_address_test (int arg) 7161 # else 7162 sparc_address_test (arg) int arg; 7163 #endif 7164 { 7165 static pid_t child; 7166 if (!child) { 7167 child = vfork (); 7168 if (child < 0) { 7169 perror ("vfork"); 7170 _exit(2); 7171 } 7172 if (!child) { 7173 arg = getpid(); 7174 write(-1, "", 0); 7175 _exit (arg); 7176 } 7177 } 7178 } 7179 7180 int 7181 main () 7182 { 7183 pid_t parent = getpid (); 7184 pid_t child; 7185 7186 sparc_address_test (); 7187 7188 child = vfork (); 7189 7190 if (child == 0) { 7191 /* Here is another test for sparc vfork register problems. This 7192 test uses lots of local variables, at least as many local 7193 variables as main has allocated so far including compiler 7194 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 7195 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 7196 reuse the register of parent for one of the local variables, 7197 since it will think that parent can't possibly be used any more 7198 in this routine. Assigning to the local variable will thus 7199 munge parent in the parent process. */ 7200 pid_t 7201 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 7202 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 7203 /* Convince the compiler that p..p7 are live; otherwise, it might 7204 use the same hardware register for all 8 local variables. */ 7205 if (p != p1 || p != p2 || p != p3 || p != p4 7206 || p != p5 || p != p6 || p != p7) 7207 _exit(1); 7208 7209 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 7210 from child file descriptors. If the child closes a descriptor 7211 before it execs or exits, this munges the parent's descriptor 7212 as well. Test for this by closing stdout in the child. */ 7213 _exit(close(fileno(stdout)) != 0); 7214 } else { 7215 int status; 7216 struct stat st; 7217 7218 while (wait(&status) != child) 7219 ; 7220 exit( 7221 /* Was there some problem with vforking? */ 7222 child < 0 7223 7224 /* Did the child fail? (This shouldn't happen.) */ 7225 || status 7226 7227 /* Did the vfork/compiler bug occur? */ 7228 || parent != getpid() 7229 7230 /* Did the file descriptor bug occur? */ 7231 || fstat(fileno(stdout), &st) != 0 7232 ); 7233 } 7234 } 7235 _ACEOF 7236 rm -f conftest$ac_exeext 7237 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7238 (eval $ac_link) 2>&5 7239 ac_status=$? 7240 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7241 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 7242 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7243 (eval $ac_try) 2>&5 7244 ac_status=$? 7245 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7246 (exit $ac_status); }; }; then 7247 ac_cv_func_vfork_works=yes 7248 else 7249 echo "$as_me: program exited with status $ac_status" >&5 7250 echo "$as_me: failed program was:" >&5 7251 cat conftest.$ac_ext >&5 7252 ( exit $ac_status ) 7253 ac_cv_func_vfork_works=no 7254 fi 7255 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 7256 fi 7257 fi 7258 echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5 7259 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6 7260 7261 fi; 7262 if test "x$ac_cv_func_fork_works" = xcross; then 7263 ac_cv_func_vfork_works=ac_cv_func_vfork 7264 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 7265 echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 7266 fi 7267 7268 if test "x$ac_cv_func_vfork_works" = xyes; then 7269 7270 cat >>confdefs.h <<\_ACEOF 7271 #define HAVE_WORKING_VFORK 1 7272 _ACEOF 7273 7274 else 7275 7276 cat >>confdefs.h <<\_ACEOF 7277 #define vfork fork 7278 _ACEOF 7279 7280 fi 7281 if test "x$ac_cv_func_fork_works" = xyes; then 7282 7283 cat >>confdefs.h <<\_ACEOF 7284 #define HAVE_WORKING_FORK 1 7285 _ACEOF 7286 7287 fi 7288 7289 7290 for ac_func in vprintf 7291 do 7292 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 7293 echo "$as_me:$LINENO: checking for $ac_func" >&5 7294 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 7295 if eval "test \"\${$as_ac_var+set}\" = set"; then 7296 echo $ECHO_N "(cached) $ECHO_C" >&6 7297 else 7298 cat >conftest.$ac_ext <<_ACEOF 7299 #line $LINENO "configure" 7300 #include "confdefs.h" 7301 /* System header to define __stub macros and hopefully few prototypes, 7302 which can conflict with char $ac_func (); below. */ 7303 #include <assert.h> 7304 /* Override any gcc2 internal prototype to avoid an error. */ 7305 #ifdef __cplusplus 7306 extern "C" 7307 #endif 7308 /* We use char because int might match the return type of a gcc2 7309 builtin and then its argument prototype would still apply. */ 7310 char $ac_func (); 7311 char (*f) (); 7312 7313 #ifdef F77_DUMMY_MAIN 7314 # ifdef __cplusplus 7315 extern "C" 7316 # endif 7317 int F77_DUMMY_MAIN() { return 1; } 7318 #endif 7319 int 7320 main () 7321 { 7322 /* The GNU C library defines this for functions which it implements 7323 to always fail with ENOSYS. Some functions are actually named 7324 something starting with __ and the normal name is an alias. */ 7325 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 7326 choke me 7327 #else 7328 f = $ac_func; 7329 #endif 7330 7331 ; 7332 return 0; 7333 } 7334 _ACEOF 7335 rm -f conftest.$ac_objext conftest$ac_exeext 7336 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7337 (eval $ac_link) 2>&5 7338 ac_status=$? 7339 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7340 (exit $ac_status); } && 7341 { ac_try='test -s conftest$ac_exeext' 7342 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7343 (eval $ac_try) 2>&5 7344 ac_status=$? 7345 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7346 (exit $ac_status); }; }; then 7347 eval "$as_ac_var=yes" 7348 else 7349 echo "$as_me: failed program was:" >&5 7350 cat conftest.$ac_ext >&5 7351 eval "$as_ac_var=no" 7352 fi 7353 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 7354 fi 7355 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 7356 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 7357 if test `eval echo '${'$as_ac_var'}'` = yes; then 7358 cat >>confdefs.h <<_ACEOF 7359 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 7360 _ACEOF 7361 7362 echo "$as_me:$LINENO: checking for _doprnt" >&5 7363 echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6 7364 if test "${ac_cv_func__doprnt+set}" = set; then 7365 echo $ECHO_N "(cached) $ECHO_C" >&6 7366 else 7367 cat >conftest.$ac_ext <<_ACEOF 7368 #line $LINENO "configure" 7369 #include "confdefs.h" 7370 /* System header to define __stub macros and hopefully few prototypes, 7371 which can conflict with char _doprnt (); below. */ 7372 #include <assert.h> 7373 /* Override any gcc2 internal prototype to avoid an error. */ 7374 #ifdef __cplusplus 7375 extern "C" 7376 #endif 7377 /* We use char because int might match the return type of a gcc2 7378 builtin and then its argument prototype would still apply. */ 7379 char _doprnt (); 7380 char (*f) (); 7381 7382 #ifdef F77_DUMMY_MAIN 7383 # ifdef __cplusplus 7384 extern "C" 7385 # endif 7386 int F77_DUMMY_MAIN() { return 1; } 7387 #endif 7388 int 7389 main () 7390 { 7391 /* The GNU C library defines this for functions which it implements 7392 to always fail with ENOSYS. Some functions are actually named 7393 something starting with __ and the normal name is an alias. */ 7394 #if defined (__stub__doprnt) || defined (__stub____doprnt) 7395 choke me 7396 #else 7397 f = _doprnt; 7398 #endif 7399 7400 ; 7401 return 0; 7402 } 7403 _ACEOF 7404 rm -f conftest.$ac_objext conftest$ac_exeext 7405 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 7406 (eval $ac_link) 2>&5 7407 ac_status=$? 7408 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7409 (exit $ac_status); } && 7410 { ac_try='test -s conftest$ac_exeext' 7411 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7412 (eval $ac_try) 2>&5 7413 ac_status=$? 7414 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7415 (exit $ac_status); }; }; then 7416 ac_cv_func__doprnt=yes 7417 else 7418 echo "$as_me: failed program was:" >&5 7419 cat conftest.$ac_ext >&5 7420 ac_cv_func__doprnt=no 7421 fi 7422 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 7423 fi 7424 echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5 7425 echo "${ECHO_T}$ac_cv_func__doprnt" >&6 7426 if test $ac_cv_func__doprnt = yes; then 7427 7428 cat >>confdefs.h <<\_ACEOF 7429 #define HAVE_DOPRNT 1 7430 _ACEOF 7431 7432 fi 7433 7434 fi 7435 done 7436 7437 7438 echo "$as_me:$LINENO: checking whether clearerr_unlocked is declared" >&5 7439 echo $ECHO_N "checking whether clearerr_unlocked is declared... $ECHO_C" >&6 7440 if test "${ac_cv_have_decl_clearerr_unlocked+set}" = set; then 7441 echo $ECHO_N "(cached) $ECHO_C" >&6 7442 else 7443 cat >conftest.$ac_ext <<_ACEOF 7444 #line $LINENO "configure" 7445 #include "confdefs.h" 7446 $ac_includes_default 7447 #ifdef F77_DUMMY_MAIN 7448 # ifdef __cplusplus 7449 extern "C" 7450 # endif 7451 int F77_DUMMY_MAIN() { return 1; } 7452 #endif 7453 int 7454 main () 7455 { 7456 #ifndef clearerr_unlocked 7457 char *p = (char *) clearerr_unlocked; 7458 #endif 7459 7460 ; 7461 return 0; 7462 } 7463 _ACEOF 7464 rm -f conftest.$ac_objext 7465 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 7466 (eval $ac_compile) 2>&5 7467 ac_status=$? 7468 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7469 (exit $ac_status); } && 7470 { ac_try='test -s conftest.$ac_objext' 7471 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7472 (eval $ac_try) 2>&5 7473 ac_status=$? 7474 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7475 (exit $ac_status); }; }; then 7476 ac_cv_have_decl_clearerr_unlocked=yes 7477 else 7478 echo "$as_me: failed program was:" >&5 7479 cat conftest.$ac_ext >&5 7480 ac_cv_have_decl_clearerr_unlocked=no 7481 fi 7482 rm -f conftest.$ac_objext conftest.$ac_ext 7483 fi 7484 echo "$as_me:$LINENO: result: $ac_cv_have_decl_clearerr_unlocked" >&5 7485 echo "${ECHO_T}$ac_cv_have_decl_clearerr_unlocked" >&6 7486 if test $ac_cv_have_decl_clearerr_unlocked = yes; then 7487 7488 cat >>confdefs.h <<_ACEOF 7489 #define HAVE_DECL_CLEARERR_UNLOCKED 1 7490 _ACEOF 7491 7492 7493 else 7494 cat >>confdefs.h <<_ACEOF 7495 #define HAVE_DECL_CLEARERR_UNLOCKED 0 7496 _ACEOF 7497 7498 7499 fi 7500 echo "$as_me:$LINENO: checking whether feof_unlocked is declared" >&5 7501 echo $ECHO_N "checking whether feof_unlocked is declared... $ECHO_C" >&6 7502 if test "${ac_cv_have_decl_feof_unlocked+set}" = set; then 7503 echo $ECHO_N "(cached) $ECHO_C" >&6 7504 else 7505 cat >conftest.$ac_ext <<_ACEOF 7506 #line $LINENO "configure" 7507 #include "confdefs.h" 7508 $ac_includes_default 7509 #ifdef F77_DUMMY_MAIN 7510 # ifdef __cplusplus 7511 extern "C" 7512 # endif 7513 int F77_DUMMY_MAIN() { return 1; } 7514 #endif 7515 int 7516 main () 7517 { 7518 #ifndef feof_unlocked 7519 char *p = (char *) feof_unlocked; 7520 #endif 7521 7522 ; 7523 return 0; 7524 } 7525 _ACEOF 7526 rm -f conftest.$ac_objext 7527 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 7528 (eval $ac_compile) 2>&5 7529 ac_status=$? 7530 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7531 (exit $ac_status); } && 7532 { ac_try='test -s conftest.$ac_objext' 7533 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7534 (eval $ac_try) 2>&5 7535 ac_status=$? 7536 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7537 (exit $ac_status); }; }; then 7538 ac_cv_have_decl_feof_unlocked=yes 7539 else 7540 echo "$as_me: failed program was:" >&5 7541 cat conftest.$ac_ext >&5 7542 ac_cv_have_decl_feof_unlocked=no 7543 fi 7544 rm -f conftest.$ac_objext conftest.$ac_ext 7545 fi 7546 echo "$as_me:$LINENO: result: $ac_cv_have_decl_feof_unlocked" >&5 7547 echo "${ECHO_T}$ac_cv_have_decl_feof_unlocked" >&6 7548 if test $ac_cv_have_decl_feof_unlocked = yes; then 7549 7550 cat >>confdefs.h <<_ACEOF 7551 #define HAVE_DECL_FEOF_UNLOCKED 1 7552 _ACEOF 7553 7554 7555 else 7556 cat >>confdefs.h <<_ACEOF 7557 #define HAVE_DECL_FEOF_UNLOCKED 0 7558 _ACEOF 7559 7560 7561 fi 7562 echo "$as_me:$LINENO: checking whether ferror_unlocked is declared" >&5 7563 echo $ECHO_N "checking whether ferror_unlocked is declared... $ECHO_C" >&6 7564 if test "${ac_cv_have_decl_ferror_unlocked+set}" = set; then 7565 echo $ECHO_N "(cached) $ECHO_C" >&6 7566 else 7567 cat >conftest.$ac_ext <<_ACEOF 7568 #line $LINENO "configure" 7569 #include "confdefs.h" 7570 $ac_includes_default 7571 #ifdef F77_DUMMY_MAIN 7572 # ifdef __cplusplus 7573 extern "C" 7574 # endif 7575 int F77_DUMMY_MAIN() { return 1; } 7576 #endif 7577 int 7578 main () 7579 { 7580 #ifndef ferror_unlocked 7581 char *p = (char *) ferror_unlocked; 7582 #endif 7583 7584 ; 7585 return 0; 7586 } 7587 _ACEOF 7588 rm -f conftest.$ac_objext 7589 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 7590 (eval $ac_compile) 2>&5 7591 ac_status=$? 7592 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7593 (exit $ac_status); } && 7594 { ac_try='test -s conftest.$ac_objext' 7595 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7596 (eval $ac_try) 2>&5 7597 ac_status=$? 7598 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7599 (exit $ac_status); }; }; then 7600 ac_cv_have_decl_ferror_unlocked=yes 7601 else 7602 echo "$as_me: failed program was:" >&5 7603 cat conftest.$ac_ext >&5 7604 ac_cv_have_decl_ferror_unlocked=no 7605 fi 7606 rm -f conftest.$ac_objext conftest.$ac_ext 7607 fi 7608 echo "$as_me:$LINENO: result: $ac_cv_have_decl_ferror_unlocked" >&5 7609 echo "${ECHO_T}$ac_cv_have_decl_ferror_unlocked" >&6 7610 if test $ac_cv_have_decl_ferror_unlocked = yes; then 7611 7612 cat >>confdefs.h <<_ACEOF 7613 #define HAVE_DECL_FERROR_UNLOCKED 1 7614 _ACEOF 7615 7616 7617 else 7618 cat >>confdefs.h <<_ACEOF 7619 #define HAVE_DECL_FERROR_UNLOCKED 0 7620 _ACEOF 7621 7622 7623 fi 7624 echo "$as_me:$LINENO: checking whether fflush_unlocked is declared" >&5 7625 echo $ECHO_N "checking whether fflush_unlocked is declared... $ECHO_C" >&6 7626 if test "${ac_cv_have_decl_fflush_unlocked+set}" = set; then 7627 echo $ECHO_N "(cached) $ECHO_C" >&6 7628 else 7629 cat >conftest.$ac_ext <<_ACEOF 7630 #line $LINENO "configure" 7631 #include "confdefs.h" 7632 $ac_includes_default 7633 #ifdef F77_DUMMY_MAIN 7634 # ifdef __cplusplus 7635 extern "C" 7636 # endif 7637 int F77_DUMMY_MAIN() { return 1; } 7638 #endif 7639 int 7640 main () 7641 { 7642 #ifndef fflush_unlocked 7643 char *p = (char *) fflush_unlocked; 7644 #endif 7645 7646 ; 7647 return 0; 7648 } 7649 _ACEOF 7650 rm -f conftest.$ac_objext 7651 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 7652 (eval $ac_compile) 2>&5 7653 ac_status=$? 7654 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7655 (exit $ac_status); } && 7656 { ac_try='test -s conftest.$ac_objext' 7657 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7658 (eval $ac_try) 2>&5 7659 ac_status=$? 7660 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7661 (exit $ac_status); }; }; then 7662 ac_cv_have_decl_fflush_unlocked=yes 7663 else 7664 echo "$as_me: failed program was:" >&5 7665 cat conftest.$ac_ext >&5 7666 ac_cv_have_decl_fflush_unlocked=no 7667 fi 7668 rm -f conftest.$ac_objext conftest.$ac_ext 7669 fi 7670 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fflush_unlocked" >&5 7671 echo "${ECHO_T}$ac_cv_have_decl_fflush_unlocked" >&6 7672 if test $ac_cv_have_decl_fflush_unlocked = yes; then 7673 7674 cat >>confdefs.h <<_ACEOF 7675 #define HAVE_DECL_FFLUSH_UNLOCKED 1 7676 _ACEOF 7677 7678 7679 else 7680 cat >>confdefs.h <<_ACEOF 7681 #define HAVE_DECL_FFLUSH_UNLOCKED 0 7682 _ACEOF 7683 7684 7685 fi 7686 echo "$as_me:$LINENO: checking whether fgets_unlocked is declared" >&5 7687 echo $ECHO_N "checking whether fgets_unlocked is declared... $ECHO_C" >&6 7688 if test "${ac_cv_have_decl_fgets_unlocked+set}" = set; then 7689 echo $ECHO_N "(cached) $ECHO_C" >&6 7690 else 7691 cat >conftest.$ac_ext <<_ACEOF 7692 #line $LINENO "configure" 7693 #include "confdefs.h" 7694 $ac_includes_default 7695 #ifdef F77_DUMMY_MAIN 7696 # ifdef __cplusplus 7697 extern "C" 7698 # endif 7699 int F77_DUMMY_MAIN() { return 1; } 7700 #endif 7701 int 7702 main () 7703 { 7704 #ifndef fgets_unlocked 7705 char *p = (char *) fgets_unlocked; 7706 #endif 7707 7708 ; 7709 return 0; 7710 } 7711 _ACEOF 7712 rm -f conftest.$ac_objext 7713 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 7714 (eval $ac_compile) 2>&5 7715 ac_status=$? 7716 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7717 (exit $ac_status); } && 7718 { ac_try='test -s conftest.$ac_objext' 7719 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7720 (eval $ac_try) 2>&5 7721 ac_status=$? 7722 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7723 (exit $ac_status); }; }; then 7724 ac_cv_have_decl_fgets_unlocked=yes 7725 else 7726 echo "$as_me: failed program was:" >&5 7727 cat conftest.$ac_ext >&5 7728 ac_cv_have_decl_fgets_unlocked=no 7729 fi 7730 rm -f conftest.$ac_objext conftest.$ac_ext 7731 fi 7732 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fgets_unlocked" >&5 7733 echo "${ECHO_T}$ac_cv_have_decl_fgets_unlocked" >&6 7734 if test $ac_cv_have_decl_fgets_unlocked = yes; then 7735 7736 cat >>confdefs.h <<_ACEOF 7737 #define HAVE_DECL_FGETS_UNLOCKED 1 7738 _ACEOF 7739 7740 7741 else 7742 cat >>confdefs.h <<_ACEOF 7743 #define HAVE_DECL_FGETS_UNLOCKED 0 7744 _ACEOF 7745 7746 7747 fi 7748 echo "$as_me:$LINENO: checking whether fputc_unlocked is declared" >&5 7749 echo $ECHO_N "checking whether fputc_unlocked is declared... $ECHO_C" >&6 7750 if test "${ac_cv_have_decl_fputc_unlocked+set}" = set; then 7751 echo $ECHO_N "(cached) $ECHO_C" >&6 7752 else 7753 cat >conftest.$ac_ext <<_ACEOF 7754 #line $LINENO "configure" 7755 #include "confdefs.h" 7756 $ac_includes_default 7757 #ifdef F77_DUMMY_MAIN 7758 # ifdef __cplusplus 7759 extern "C" 7760 # endif 7761 int F77_DUMMY_MAIN() { return 1; } 7762 #endif 7763 int 7764 main () 7765 { 7766 #ifndef fputc_unlocked 7767 char *p = (char *) fputc_unlocked; 7768 #endif 7769 7770 ; 7771 return 0; 7772 } 7773 _ACEOF 7774 rm -f conftest.$ac_objext 7775 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 7776 (eval $ac_compile) 2>&5 7777 ac_status=$? 7778 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7779 (exit $ac_status); } && 7780 { ac_try='test -s conftest.$ac_objext' 7781 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7782 (eval $ac_try) 2>&5 7783 ac_status=$? 7784 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7785 (exit $ac_status); }; }; then 7786 ac_cv_have_decl_fputc_unlocked=yes 7787 else 7788 echo "$as_me: failed program was:" >&5 7789 cat conftest.$ac_ext >&5 7790 ac_cv_have_decl_fputc_unlocked=no 7791 fi 7792 rm -f conftest.$ac_objext conftest.$ac_ext 7793 fi 7794 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fputc_unlocked" >&5 7795 echo "${ECHO_T}$ac_cv_have_decl_fputc_unlocked" >&6 7796 if test $ac_cv_have_decl_fputc_unlocked = yes; then 7797 7798 cat >>confdefs.h <<_ACEOF 7799 #define HAVE_DECL_FPUTC_UNLOCKED 1 7800 _ACEOF 7801 7802 7803 else 7804 cat >>confdefs.h <<_ACEOF 7805 #define HAVE_DECL_FPUTC_UNLOCKED 0 7806 _ACEOF 7807 7808 7809 fi 7810 echo "$as_me:$LINENO: checking whether fputs_unlocked is declared" >&5 7811 echo $ECHO_N "checking whether fputs_unlocked is declared... $ECHO_C" >&6 7812 if test "${ac_cv_have_decl_fputs_unlocked+set}" = set; then 7813 echo $ECHO_N "(cached) $ECHO_C" >&6 7814 else 7815 cat >conftest.$ac_ext <<_ACEOF 7816 #line $LINENO "configure" 7817 #include "confdefs.h" 7818 $ac_includes_default 7819 #ifdef F77_DUMMY_MAIN 7820 # ifdef __cplusplus 7821 extern "C" 7822 # endif 7823 int F77_DUMMY_MAIN() { return 1; } 7824 #endif 7825 int 7826 main () 7827 { 7828 #ifndef fputs_unlocked 7829 char *p = (char *) fputs_unlocked; 7830 #endif 7831 7832 ; 7833 return 0; 7834 } 7835 _ACEOF 7836 rm -f conftest.$ac_objext 7837 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 7838 (eval $ac_compile) 2>&5 7839 ac_status=$? 7840 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7841 (exit $ac_status); } && 7842 { ac_try='test -s conftest.$ac_objext' 7843 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7844 (eval $ac_try) 2>&5 7845 ac_status=$? 7846 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7847 (exit $ac_status); }; }; then 7848 ac_cv_have_decl_fputs_unlocked=yes 7849 else 7850 echo "$as_me: failed program was:" >&5 7851 cat conftest.$ac_ext >&5 7852 ac_cv_have_decl_fputs_unlocked=no 7853 fi 7854 rm -f conftest.$ac_objext conftest.$ac_ext 7855 fi 7856 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fputs_unlocked" >&5 7857 echo "${ECHO_T}$ac_cv_have_decl_fputs_unlocked" >&6 7858 if test $ac_cv_have_decl_fputs_unlocked = yes; then 7859 7860 cat >>confdefs.h <<_ACEOF 7861 #define HAVE_DECL_FPUTS_UNLOCKED 1 7862 _ACEOF 7863 7864 7865 else 7866 cat >>confdefs.h <<_ACEOF 7867 #define HAVE_DECL_FPUTS_UNLOCKED 0 7868 _ACEOF 7869 7870 7871 fi 7872 echo "$as_me:$LINENO: checking whether fread_unlocked is declared" >&5 7873 echo $ECHO_N "checking whether fread_unlocked is declared... $ECHO_C" >&6 7874 if test "${ac_cv_have_decl_fread_unlocked+set}" = set; then 7875 echo $ECHO_N "(cached) $ECHO_C" >&6 7876 else 7877 cat >conftest.$ac_ext <<_ACEOF 7878 #line $LINENO "configure" 7879 #include "confdefs.h" 7880 $ac_includes_default 7881 #ifdef F77_DUMMY_MAIN 7882 # ifdef __cplusplus 7883 extern "C" 7884 # endif 7885 int F77_DUMMY_MAIN() { return 1; } 7886 #endif 7887 int 7888 main () 7889 { 7890 #ifndef fread_unlocked 7891 char *p = (char *) fread_unlocked; 7892 #endif 7893 7894 ; 7895 return 0; 7896 } 7897 _ACEOF 7898 rm -f conftest.$ac_objext 7899 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 7900 (eval $ac_compile) 2>&5 7901 ac_status=$? 7902 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7903 (exit $ac_status); } && 7904 { ac_try='test -s conftest.$ac_objext' 7905 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7906 (eval $ac_try) 2>&5 7907 ac_status=$? 7908 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7909 (exit $ac_status); }; }; then 7910 ac_cv_have_decl_fread_unlocked=yes 7911 else 7912 echo "$as_me: failed program was:" >&5 7913 cat conftest.$ac_ext >&5 7914 ac_cv_have_decl_fread_unlocked=no 7915 fi 7916 rm -f conftest.$ac_objext conftest.$ac_ext 7917 fi 7918 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fread_unlocked" >&5 7919 echo "${ECHO_T}$ac_cv_have_decl_fread_unlocked" >&6 7920 if test $ac_cv_have_decl_fread_unlocked = yes; then 7921 7922 cat >>confdefs.h <<_ACEOF 7923 #define HAVE_DECL_FREAD_UNLOCKED 1 7924 _ACEOF 7925 7926 7927 else 7928 cat >>confdefs.h <<_ACEOF 7929 #define HAVE_DECL_FREAD_UNLOCKED 0 7930 _ACEOF 7931 7932 7933 fi 7934 echo "$as_me:$LINENO: checking whether fwrite_unlocked is declared" >&5 7935 echo $ECHO_N "checking whether fwrite_unlocked is declared... $ECHO_C" >&6 7936 if test "${ac_cv_have_decl_fwrite_unlocked+set}" = set; then 7937 echo $ECHO_N "(cached) $ECHO_C" >&6 7938 else 7939 cat >conftest.$ac_ext <<_ACEOF 7940 #line $LINENO "configure" 7941 #include "confdefs.h" 7942 $ac_includes_default 7943 #ifdef F77_DUMMY_MAIN 7944 # ifdef __cplusplus 7945 extern "C" 7946 # endif 7947 int F77_DUMMY_MAIN() { return 1; } 7948 #endif 7949 int 7950 main () 7951 { 7952 #ifndef fwrite_unlocked 7953 char *p = (char *) fwrite_unlocked; 7954 #endif 7955 7956 ; 7957 return 0; 7958 } 7959 _ACEOF 7960 rm -f conftest.$ac_objext 7961 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 7962 (eval $ac_compile) 2>&5 7963 ac_status=$? 7964 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7965 (exit $ac_status); } && 7966 { ac_try='test -s conftest.$ac_objext' 7967 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 7968 (eval $ac_try) 2>&5 7969 ac_status=$? 7970 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7971 (exit $ac_status); }; }; then 7972 ac_cv_have_decl_fwrite_unlocked=yes 7973 else 7974 echo "$as_me: failed program was:" >&5 7975 cat conftest.$ac_ext >&5 7976 ac_cv_have_decl_fwrite_unlocked=no 7977 fi 7978 rm -f conftest.$ac_objext conftest.$ac_ext 7979 fi 7980 echo "$as_me:$LINENO: result: $ac_cv_have_decl_fwrite_unlocked" >&5 7981 echo "${ECHO_T}$ac_cv_have_decl_fwrite_unlocked" >&6 7982 if test $ac_cv_have_decl_fwrite_unlocked = yes; then 7983 7984 cat >>confdefs.h <<_ACEOF 7985 #define HAVE_DECL_FWRITE_UNLOCKED 1 7986 _ACEOF 7987 7988 7989 else 7990 cat >>confdefs.h <<_ACEOF 7991 #define HAVE_DECL_FWRITE_UNLOCKED 0 7992 _ACEOF 7993 7994 7995 fi 7996 echo "$as_me:$LINENO: checking whether getc_unlocked is declared" >&5 7997 echo $ECHO_N "checking whether getc_unlocked is declared... $ECHO_C" >&6 7998 if test "${ac_cv_have_decl_getc_unlocked+set}" = set; then 7999 echo $ECHO_N "(cached) $ECHO_C" >&6 8000 else 8001 cat >conftest.$ac_ext <<_ACEOF 8002 #line $LINENO "configure" 8003 #include "confdefs.h" 8004 $ac_includes_default 8005 #ifdef F77_DUMMY_MAIN 8006 # ifdef __cplusplus 8007 extern "C" 8008 # endif 8009 int F77_DUMMY_MAIN() { return 1; } 8010 #endif 8011 int 8012 main () 8013 { 8014 #ifndef getc_unlocked 8015 char *p = (char *) getc_unlocked; 8016 #endif 8017 8018 ; 8019 return 0; 8020 } 8021 _ACEOF 8022 rm -f conftest.$ac_objext 8023 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 8024 (eval $ac_compile) 2>&5 8025 ac_status=$? 8026 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8027 (exit $ac_status); } && 8028 { ac_try='test -s conftest.$ac_objext' 8029 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8030 (eval $ac_try) 2>&5 8031 ac_status=$? 8032 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8033 (exit $ac_status); }; }; then 8034 ac_cv_have_decl_getc_unlocked=yes 8035 else 8036 echo "$as_me: failed program was:" >&5 8037 cat conftest.$ac_ext >&5 8038 ac_cv_have_decl_getc_unlocked=no 8039 fi 8040 rm -f conftest.$ac_objext conftest.$ac_ext 8041 fi 8042 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getc_unlocked" >&5 8043 echo "${ECHO_T}$ac_cv_have_decl_getc_unlocked" >&6 8044 if test $ac_cv_have_decl_getc_unlocked = yes; then 8045 8046 cat >>confdefs.h <<_ACEOF 8047 #define HAVE_DECL_GETC_UNLOCKED 1 8048 _ACEOF 8049 8050 8051 else 8052 cat >>confdefs.h <<_ACEOF 8053 #define HAVE_DECL_GETC_UNLOCKED 0 8054 _ACEOF 8055 8056 8057 fi 8058 echo "$as_me:$LINENO: checking whether getchar_unlocked is declared" >&5 8059 echo $ECHO_N "checking whether getchar_unlocked is declared... $ECHO_C" >&6 8060 if test "${ac_cv_have_decl_getchar_unlocked+set}" = set; then 8061 echo $ECHO_N "(cached) $ECHO_C" >&6 8062 else 8063 cat >conftest.$ac_ext <<_ACEOF 8064 #line $LINENO "configure" 8065 #include "confdefs.h" 8066 $ac_includes_default 8067 #ifdef F77_DUMMY_MAIN 8068 # ifdef __cplusplus 8069 extern "C" 8070 # endif 8071 int F77_DUMMY_MAIN() { return 1; } 8072 #endif 8073 int 8074 main () 8075 { 8076 #ifndef getchar_unlocked 8077 char *p = (char *) getchar_unlocked; 8078 #endif 8079 8080 ; 8081 return 0; 8082 } 8083 _ACEOF 8084 rm -f conftest.$ac_objext 8085 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 8086 (eval $ac_compile) 2>&5 8087 ac_status=$? 8088 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8089 (exit $ac_status); } && 8090 { ac_try='test -s conftest.$ac_objext' 8091 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8092 (eval $ac_try) 2>&5 8093 ac_status=$? 8094 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8095 (exit $ac_status); }; }; then 8096 ac_cv_have_decl_getchar_unlocked=yes 8097 else 8098 echo "$as_me: failed program was:" >&5 8099 cat conftest.$ac_ext >&5 8100 ac_cv_have_decl_getchar_unlocked=no 8101 fi 8102 rm -f conftest.$ac_objext conftest.$ac_ext 8103 fi 8104 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getchar_unlocked" >&5 8105 echo "${ECHO_T}$ac_cv_have_decl_getchar_unlocked" >&6 8106 if test $ac_cv_have_decl_getchar_unlocked = yes; then 8107 8108 cat >>confdefs.h <<_ACEOF 8109 #define HAVE_DECL_GETCHAR_UNLOCKED 1 8110 _ACEOF 8111 8112 8113 else 8114 cat >>confdefs.h <<_ACEOF 8115 #define HAVE_DECL_GETCHAR_UNLOCKED 0 8116 _ACEOF 8117 8118 8119 fi 8120 echo "$as_me:$LINENO: checking whether putc_unlocked is declared" >&5 8121 echo $ECHO_N "checking whether putc_unlocked is declared... $ECHO_C" >&6 8122 if test "${ac_cv_have_decl_putc_unlocked+set}" = set; then 8123 echo $ECHO_N "(cached) $ECHO_C" >&6 8124 else 8125 cat >conftest.$ac_ext <<_ACEOF 8126 #line $LINENO "configure" 8127 #include "confdefs.h" 8128 $ac_includes_default 8129 #ifdef F77_DUMMY_MAIN 8130 # ifdef __cplusplus 8131 extern "C" 8132 # endif 8133 int F77_DUMMY_MAIN() { return 1; } 8134 #endif 8135 int 8136 main () 8137 { 8138 #ifndef putc_unlocked 8139 char *p = (char *) putc_unlocked; 8140 #endif 8141 8142 ; 8143 return 0; 8144 } 8145 _ACEOF 8146 rm -f conftest.$ac_objext 8147 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 8148 (eval $ac_compile) 2>&5 8149 ac_status=$? 8150 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8151 (exit $ac_status); } && 8152 { ac_try='test -s conftest.$ac_objext' 8153 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8154 (eval $ac_try) 2>&5 8155 ac_status=$? 8156 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8157 (exit $ac_status); }; }; then 8158 ac_cv_have_decl_putc_unlocked=yes 8159 else 8160 echo "$as_me: failed program was:" >&5 8161 cat conftest.$ac_ext >&5 8162 ac_cv_have_decl_putc_unlocked=no 8163 fi 8164 rm -f conftest.$ac_objext conftest.$ac_ext 8165 fi 8166 echo "$as_me:$LINENO: result: $ac_cv_have_decl_putc_unlocked" >&5 8167 echo "${ECHO_T}$ac_cv_have_decl_putc_unlocked" >&6 8168 if test $ac_cv_have_decl_putc_unlocked = yes; then 8169 8170 cat >>confdefs.h <<_ACEOF 8171 #define HAVE_DECL_PUTC_UNLOCKED 1 8172 _ACEOF 8173 8174 8175 else 8176 cat >>confdefs.h <<_ACEOF 8177 #define HAVE_DECL_PUTC_UNLOCKED 0 8178 _ACEOF 8179 8180 8181 fi 8182 echo "$as_me:$LINENO: checking whether putchar_unlocked is declared" >&5 8183 echo $ECHO_N "checking whether putchar_unlocked is declared... $ECHO_C" >&6 8184 if test "${ac_cv_have_decl_putchar_unlocked+set}" = set; then 8185 echo $ECHO_N "(cached) $ECHO_C" >&6 8186 else 8187 cat >conftest.$ac_ext <<_ACEOF 8188 #line $LINENO "configure" 8189 #include "confdefs.h" 8190 $ac_includes_default 8191 #ifdef F77_DUMMY_MAIN 8192 # ifdef __cplusplus 8193 extern "C" 8194 # endif 8195 int F77_DUMMY_MAIN() { return 1; } 8196 #endif 8197 int 8198 main () 8199 { 8200 #ifndef putchar_unlocked 8201 char *p = (char *) putchar_unlocked; 8202 #endif 8203 8204 ; 8205 return 0; 8206 } 8207 _ACEOF 8208 rm -f conftest.$ac_objext 8209 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 8210 (eval $ac_compile) 2>&5 8211 ac_status=$? 8212 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8213 (exit $ac_status); } && 8214 { ac_try='test -s conftest.$ac_objext' 8215 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8216 (eval $ac_try) 2>&5 8217 ac_status=$? 8218 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8219 (exit $ac_status); }; }; then 8220 ac_cv_have_decl_putchar_unlocked=yes 8221 else 8222 echo "$as_me: failed program was:" >&5 8223 cat conftest.$ac_ext >&5 8224 ac_cv_have_decl_putchar_unlocked=no 8225 fi 8226 rm -f conftest.$ac_objext conftest.$ac_ext 8227 fi 8228 echo "$as_me:$LINENO: result: $ac_cv_have_decl_putchar_unlocked" >&5 8229 echo "${ECHO_T}$ac_cv_have_decl_putchar_unlocked" >&6 8230 if test $ac_cv_have_decl_putchar_unlocked = yes; then 8231 8232 cat >>confdefs.h <<_ACEOF 8233 #define HAVE_DECL_PUTCHAR_UNLOCKED 1 8234 _ACEOF 8235 8236 8237 else 8238 cat >>confdefs.h <<_ACEOF 8239 #define HAVE_DECL_PUTCHAR_UNLOCKED 0 8240 _ACEOF 8241 8242 8243 fi 8244 8245 8246 echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 8247 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 8248 if test "${ac_cv_header_time+set}" = set; then 8249 echo $ECHO_N "(cached) $ECHO_C" >&6 8250 else 8251 cat >conftest.$ac_ext <<_ACEOF 8252 #line $LINENO "configure" 8253 #include "confdefs.h" 8254 #include <sys/types.h> 8255 #include <sys/time.h> 8256 #include <time.h> 8257 8258 #ifdef F77_DUMMY_MAIN 8259 # ifdef __cplusplus 8260 extern "C" 8261 # endif 8262 int F77_DUMMY_MAIN() { return 1; } 8263 #endif 8264 int 8265 main () 8266 { 8267 if ((struct tm *) 0) 8268 return 0; 8269 ; 8270 return 0; 8271 } 8272 _ACEOF 8273 rm -f conftest.$ac_objext 8274 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 8275 (eval $ac_compile) 2>&5 8276 ac_status=$? 8277 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8278 (exit $ac_status); } && 8279 { ac_try='test -s conftest.$ac_objext' 8280 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8281 (eval $ac_try) 2>&5 8282 ac_status=$? 8283 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8284 (exit $ac_status); }; }; then 8285 ac_cv_header_time=yes 8286 else 8287 echo "$as_me: failed program was:" >&5 8288 cat conftest.$ac_ext >&5 8289 ac_cv_header_time=no 8290 fi 8291 rm -f conftest.$ac_objext conftest.$ac_ext 8292 fi 8293 echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 8294 echo "${ECHO_T}$ac_cv_header_time" >&6 8295 if test $ac_cv_header_time = yes; then 8296 8297 cat >>confdefs.h <<\_ACEOF 8298 #define TIME_WITH_SYS_TIME 1 8299 _ACEOF 8300 8301 fi 8302 8303 echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5 8304 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6 8305 if test "${ac_cv_struct_tm+set}" = set; then 8306 echo $ECHO_N "(cached) $ECHO_C" >&6 8307 else 8308 cat >conftest.$ac_ext <<_ACEOF 8309 #line $LINENO "configure" 8310 #include "confdefs.h" 8311 #include <sys/types.h> 8312 #include <time.h> 8313 8314 #ifdef F77_DUMMY_MAIN 8315 # ifdef __cplusplus 8316 extern "C" 8317 # endif 8318 int F77_DUMMY_MAIN() { return 1; } 8319 #endif 8320 int 8321 main () 8322 { 8323 struct tm *tp; tp->tm_sec; 8324 ; 8325 return 0; 8326 } 8327 _ACEOF 8328 rm -f conftest.$ac_objext 8329 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 8330 (eval $ac_compile) 2>&5 8331 ac_status=$? 8332 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8333 (exit $ac_status); } && 8334 { ac_try='test -s conftest.$ac_objext' 8335 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8336 (eval $ac_try) 2>&5 8337 ac_status=$? 8338 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8339 (exit $ac_status); }; }; then 8340 ac_cv_struct_tm=time.h 8341 else 8342 echo "$as_me: failed program was:" >&5 8343 cat conftest.$ac_ext >&5 8344 ac_cv_struct_tm=sys/time.h 8345 fi 8346 rm -f conftest.$ac_objext conftest.$ac_ext 8347 fi 8348 echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5 8349 echo "${ECHO_T}$ac_cv_struct_tm" >&6 8350 if test $ac_cv_struct_tm = sys/time.h; then 8351 8352 cat >>confdefs.h <<\_ACEOF 8353 #define TM_IN_SYS_TIME 1 8354 _ACEOF 8355 8356 fi 8357 8358 8359 8360 8361 8362 for ac_func in localtime_r strftime 8363 do 8364 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 8365 echo "$as_me:$LINENO: checking for $ac_func" >&5 8366 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 8367 if eval "test \"\${$as_ac_var+set}\" = set"; then 8368 echo $ECHO_N "(cached) $ECHO_C" >&6 8369 else 8370 cat >conftest.$ac_ext <<_ACEOF 8371 #line $LINENO "configure" 8372 #include "confdefs.h" 8373 /* System header to define __stub macros and hopefully few prototypes, 8374 which can conflict with char $ac_func (); below. */ 8375 #include <assert.h> 8376 /* Override any gcc2 internal prototype to avoid an error. */ 8377 #ifdef __cplusplus 8378 extern "C" 8379 #endif 8380 /* We use char because int might match the return type of a gcc2 8381 builtin and then its argument prototype would still apply. */ 8382 char $ac_func (); 8383 char (*f) (); 8384 8385 #ifdef F77_DUMMY_MAIN 8386 # ifdef __cplusplus 8387 extern "C" 8388 # endif 8389 int F77_DUMMY_MAIN() { return 1; } 8390 #endif 8391 int 8392 main () 8393 { 8394 /* The GNU C library defines this for functions which it implements 8395 to always fail with ENOSYS. Some functions are actually named 8396 something starting with __ and the normal name is an alias. */ 8397 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 8398 choke me 8399 #else 8400 f = $ac_func; 8401 #endif 8402 8403 ; 8404 return 0; 8405 } 8406 _ACEOF 8407 rm -f conftest.$ac_objext conftest$ac_exeext 8408 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 8409 (eval $ac_link) 2>&5 8410 ac_status=$? 8411 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8412 (exit $ac_status); } && 8413 { ac_try='test -s conftest$ac_exeext' 8414 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8415 (eval $ac_try) 2>&5 8416 ac_status=$? 8417 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8418 (exit $ac_status); }; }; then 8419 eval "$as_ac_var=yes" 8420 else 8421 echo "$as_me: failed program was:" >&5 8422 cat conftest.$ac_ext >&5 8423 eval "$as_ac_var=no" 8424 fi 8425 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 8426 fi 8427 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 8428 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 8429 if test `eval echo '${'$as_ac_var'}'` = yes; then 8430 cat >>confdefs.h <<_ACEOF 8431 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 8432 _ACEOF 8433 8434 fi 8435 done 8436 8437 8438 8439 for ac_header in limits.h 8440 do 8441 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 8442 if eval "test \"\${$as_ac_Header+set}\" = set"; then 8443 echo "$as_me:$LINENO: checking for $ac_header" >&5 8444 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 8445 if eval "test \"\${$as_ac_Header+set}\" = set"; then 8446 echo $ECHO_N "(cached) $ECHO_C" >&6 8447 fi 8448 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 8449 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 8450 else 8451 # Is the header compilable? 8452 echo "$as_me:$LINENO: checking $ac_header usability" >&5 8453 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 8454 cat >conftest.$ac_ext <<_ACEOF 8455 #line $LINENO "configure" 8456 #include "confdefs.h" 8457 $ac_includes_default 8458 #include <$ac_header> 8459 _ACEOF 8460 rm -f conftest.$ac_objext 8461 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 8462 (eval $ac_compile) 2>&5 8463 ac_status=$? 8464 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8465 (exit $ac_status); } && 8466 { ac_try='test -s conftest.$ac_objext' 8467 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8468 (eval $ac_try) 2>&5 8469 ac_status=$? 8470 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8471 (exit $ac_status); }; }; then 8472 ac_header_compiler=yes 8473 else 8474 echo "$as_me: failed program was:" >&5 8475 cat conftest.$ac_ext >&5 8476 ac_header_compiler=no 8477 fi 8478 rm -f conftest.$ac_objext conftest.$ac_ext 8479 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 8480 echo "${ECHO_T}$ac_header_compiler" >&6 8481 8482 # Is the header present? 8483 echo "$as_me:$LINENO: checking $ac_header presence" >&5 8484 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 8485 cat >conftest.$ac_ext <<_ACEOF 8486 #line $LINENO "configure" 8487 #include "confdefs.h" 8488 #include <$ac_header> 8489 _ACEOF 8490 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 8491 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 8492 ac_status=$? 8493 egrep -v '^ *\+' conftest.er1 >conftest.err 8494 rm -f conftest.er1 8495 cat conftest.err >&5 8496 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8497 (exit $ac_status); } >/dev/null; then 8498 if test -s conftest.err; then 8499 ac_cpp_err=$ac_c_preproc_warn_flag 8500 else 8501 ac_cpp_err= 8502 fi 8503 else 8504 ac_cpp_err=yes 8505 fi 8506 if test -z "$ac_cpp_err"; then 8507 ac_header_preproc=yes 8508 else 8509 echo "$as_me: failed program was:" >&5 8510 cat conftest.$ac_ext >&5 8511 ac_header_preproc=no 8512 fi 8513 rm -f conftest.err conftest.$ac_ext 8514 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 8515 echo "${ECHO_T}$ac_header_preproc" >&6 8516 8517 # So? What about this header? 8518 case $ac_header_compiler:$ac_header_preproc in 8519 yes:no ) 8520 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 8521 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 8522 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 8523 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 8524 no:yes ) 8525 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 8526 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 8527 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 8528 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 8529 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 8530 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 8531 esac 8532 echo "$as_me:$LINENO: checking for $ac_header" >&5 8533 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 8534 if eval "test \"\${$as_ac_Header+set}\" = set"; then 8535 echo $ECHO_N "(cached) $ECHO_C" >&6 8536 else 8537 eval "$as_ac_Header=$ac_header_preproc" 8538 fi 8539 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 8540 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 8541 8542 fi 8543 if test `eval echo '${'$as_ac_Header'}'` = yes; then 8544 cat >>confdefs.h <<_ACEOF 8545 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 8546 _ACEOF 8547 8548 fi 8549 8550 done 8551 8552 8553 8554 8555 8556 8557 for ac_func in bcopy tzset mempcpy memcpy memset 8558 do 8559 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 8560 echo "$as_me:$LINENO: checking for $ac_func" >&5 8561 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 8562 if eval "test \"\${$as_ac_var+set}\" = set"; then 8563 echo $ECHO_N "(cached) $ECHO_C" >&6 8564 else 8565 cat >conftest.$ac_ext <<_ACEOF 8566 #line $LINENO "configure" 8567 #include "confdefs.h" 8568 /* System header to define __stub macros and hopefully few prototypes, 8569 which can conflict with char $ac_func (); below. */ 8570 #include <assert.h> 8571 /* Override any gcc2 internal prototype to avoid an error. */ 8572 #ifdef __cplusplus 8573 extern "C" 8574 #endif 8575 /* We use char because int might match the return type of a gcc2 8576 builtin and then its argument prototype would still apply. */ 8577 char $ac_func (); 8578 char (*f) (); 8579 8580 #ifdef F77_DUMMY_MAIN 8581 # ifdef __cplusplus 8582 extern "C" 8583 # endif 8584 int F77_DUMMY_MAIN() { return 1; } 8585 #endif 8586 int 8587 main () 8588 { 8589 /* The GNU C library defines this for functions which it implements 8590 to always fail with ENOSYS. Some functions are actually named 8591 something starting with __ and the normal name is an alias. */ 8592 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 8593 choke me 8594 #else 8595 f = $ac_func; 8596 #endif 8597 8598 ; 8599 return 0; 8600 } 8601 _ACEOF 8602 rm -f conftest.$ac_objext conftest$ac_exeext 8603 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 8604 (eval $ac_link) 2>&5 8605 ac_status=$? 8606 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8607 (exit $ac_status); } && 8608 { ac_try='test -s conftest$ac_exeext' 8609 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8610 (eval $ac_try) 2>&5 8611 ac_status=$? 8612 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8613 (exit $ac_status); }; }; then 8614 eval "$as_ac_var=yes" 8615 else 8616 echo "$as_me: failed program was:" >&5 8617 cat conftest.$ac_ext >&5 8618 eval "$as_ac_var=no" 8619 fi 8620 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 8621 fi 8622 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 8623 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 8624 if test `eval echo '${'$as_ac_var'}'` = yes; then 8625 cat >>confdefs.h <<_ACEOF 8626 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 8627 _ACEOF 8628 8629 fi 8630 done 8631 8632 8633 # This defines (or not) HAVE_TZNAME and HAVE_TM_ZONE. 8634 echo "$as_me:$LINENO: checking for struct tm.tm_zone" >&5 8635 echo $ECHO_N "checking for struct tm.tm_zone... $ECHO_C" >&6 8636 if test "${ac_cv_member_struct_tm_tm_zone+set}" = set; then 8637 echo $ECHO_N "(cached) $ECHO_C" >&6 8638 else 8639 cat >conftest.$ac_ext <<_ACEOF 8640 #line $LINENO "configure" 8641 #include "confdefs.h" 8642 #include <sys/types.h> 8643 #include <$ac_cv_struct_tm> 8644 8645 8646 #ifdef F77_DUMMY_MAIN 8647 # ifdef __cplusplus 8648 extern "C" 8649 # endif 8650 int F77_DUMMY_MAIN() { return 1; } 8651 #endif 8652 int 8653 main () 8654 { 8655 static struct tm ac_aggr; 8656 if (ac_aggr.tm_zone) 8657 return 0; 8658 ; 8659 return 0; 8660 } 8661 _ACEOF 8662 rm -f conftest.$ac_objext 8663 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 8664 (eval $ac_compile) 2>&5 8665 ac_status=$? 8666 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8667 (exit $ac_status); } && 8668 { ac_try='test -s conftest.$ac_objext' 8669 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8670 (eval $ac_try) 2>&5 8671 ac_status=$? 8672 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8673 (exit $ac_status); }; }; then 8674 ac_cv_member_struct_tm_tm_zone=yes 8675 else 8676 echo "$as_me: failed program was:" >&5 8677 cat conftest.$ac_ext >&5 8678 ac_cv_member_struct_tm_tm_zone=no 8679 fi 8680 rm -f conftest.$ac_objext conftest.$ac_ext 8681 fi 8682 echo "$as_me:$LINENO: result: $ac_cv_member_struct_tm_tm_zone" >&5 8683 echo "${ECHO_T}$ac_cv_member_struct_tm_tm_zone" >&6 8684 if test $ac_cv_member_struct_tm_tm_zone = yes; then 8685 8686 cat >>confdefs.h <<_ACEOF 8687 #define HAVE_STRUCT_TM_TM_ZONE 1 8688 _ACEOF 8689 8690 8691 fi 8692 8693 if test "$ac_cv_member_struct_tm_tm_zone" = yes; then 8694 8695 cat >>confdefs.h <<\_ACEOF 8696 #define HAVE_TM_ZONE 1 8697 _ACEOF 8698 8699 else 8700 echo "$as_me:$LINENO: checking for tzname" >&5 8701 echo $ECHO_N "checking for tzname... $ECHO_C" >&6 8702 if test "${ac_cv_var_tzname+set}" = set; then 8703 echo $ECHO_N "(cached) $ECHO_C" >&6 8704 else 8705 cat >conftest.$ac_ext <<_ACEOF 8706 #line $LINENO "configure" 8707 #include "confdefs.h" 8708 #include <time.h> 8709 #ifndef tzname /* For SGI. */ 8710 extern char *tzname[]; /* RS6000 and others reject char **tzname. */ 8711 #endif 8712 8713 #ifdef F77_DUMMY_MAIN 8714 # ifdef __cplusplus 8715 extern "C" 8716 # endif 8717 int F77_DUMMY_MAIN() { return 1; } 8718 #endif 8719 int 8720 main () 8721 { 8722 atoi(*tzname); 8723 ; 8724 return 0; 8725 } 8726 _ACEOF 8727 rm -f conftest.$ac_objext conftest$ac_exeext 8728 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 8729 (eval $ac_link) 2>&5 8730 ac_status=$? 8731 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8732 (exit $ac_status); } && 8733 { ac_try='test -s conftest$ac_exeext' 8734 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8735 (eval $ac_try) 2>&5 8736 ac_status=$? 8737 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8738 (exit $ac_status); }; }; then 8739 ac_cv_var_tzname=yes 8740 else 8741 echo "$as_me: failed program was:" >&5 8742 cat conftest.$ac_ext >&5 8743 ac_cv_var_tzname=no 8744 fi 8745 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 8746 fi 8747 echo "$as_me:$LINENO: result: $ac_cv_var_tzname" >&5 8748 echo "${ECHO_T}$ac_cv_var_tzname" >&6 8749 if test $ac_cv_var_tzname = yes; then 8750 8751 cat >>confdefs.h <<\_ACEOF 8752 #define HAVE_TZNAME 1 8753 _ACEOF 8754 8755 fi 8756 fi 8757 8758 8759 8760 8761 for ac_func in mblen mbrlen 8762 do 8763 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 8764 echo "$as_me:$LINENO: checking for $ac_func" >&5 8765 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 8766 if eval "test \"\${$as_ac_var+set}\" = set"; then 8767 echo $ECHO_N "(cached) $ECHO_C" >&6 8768 else 8769 cat >conftest.$ac_ext <<_ACEOF 8770 #line $LINENO "configure" 8771 #include "confdefs.h" 8772 /* System header to define __stub macros and hopefully few prototypes, 8773 which can conflict with char $ac_func (); below. */ 8774 #include <assert.h> 8775 /* Override any gcc2 internal prototype to avoid an error. */ 8776 #ifdef __cplusplus 8777 extern "C" 8778 #endif 8779 /* We use char because int might match the return type of a gcc2 8780 builtin and then its argument prototype would still apply. */ 8781 char $ac_func (); 8782 char (*f) (); 8783 8784 #ifdef F77_DUMMY_MAIN 8785 # ifdef __cplusplus 8786 extern "C" 8787 # endif 8788 int F77_DUMMY_MAIN() { return 1; } 8789 #endif 8790 int 8791 main () 8792 { 8793 /* The GNU C library defines this for functions which it implements 8794 to always fail with ENOSYS. Some functions are actually named 8795 something starting with __ and the normal name is an alias. */ 8796 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 8797 choke me 8798 #else 8799 f = $ac_func; 8800 #endif 8801 8802 ; 8803 return 0; 8804 } 8805 _ACEOF 8806 rm -f conftest.$ac_objext conftest$ac_exeext 8807 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 8808 (eval $ac_link) 2>&5 8809 ac_status=$? 8810 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8811 (exit $ac_status); } && 8812 { ac_try='test -s conftest$ac_exeext' 8813 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8814 (eval $ac_try) 2>&5 8815 ac_status=$? 8816 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8817 (exit $ac_status); }; }; then 8818 eval "$as_ac_var=yes" 8819 else 8820 echo "$as_me: failed program was:" >&5 8821 cat conftest.$ac_ext >&5 8822 eval "$as_ac_var=no" 8823 fi 8824 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 8825 fi 8826 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 8827 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 8828 if test `eval echo '${'$as_ac_var'}'` = yes; then 8829 cat >>confdefs.h <<_ACEOF 8830 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 8831 _ACEOF 8832 8833 fi 8834 done 8835 8836 8837 echo "$as_me:$LINENO: checking for struct tm.tm_gmtoff" >&5 8838 echo $ECHO_N "checking for struct tm.tm_gmtoff... $ECHO_C" >&6 8839 if test "${ac_cv_member_struct_tm_tm_gmtoff+set}" = set; then 8840 echo $ECHO_N "(cached) $ECHO_C" >&6 8841 else 8842 cat >conftest.$ac_ext <<_ACEOF 8843 #line $LINENO "configure" 8844 #include "confdefs.h" 8845 #include <time.h> 8846 8847 #ifdef F77_DUMMY_MAIN 8848 # ifdef __cplusplus 8849 extern "C" 8850 # endif 8851 int F77_DUMMY_MAIN() { return 1; } 8852 #endif 8853 int 8854 main () 8855 { 8856 static struct tm ac_aggr; 8857 if (ac_aggr.tm_gmtoff) 8858 return 0; 8859 ; 8860 return 0; 8861 } 8862 _ACEOF 8863 rm -f conftest.$ac_objext 8864 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 8865 (eval $ac_compile) 2>&5 8866 ac_status=$? 8867 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8868 (exit $ac_status); } && 8869 { ac_try='test -s conftest.$ac_objext' 8870 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8871 (eval $ac_try) 2>&5 8872 ac_status=$? 8873 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8874 (exit $ac_status); }; }; then 8875 ac_cv_member_struct_tm_tm_gmtoff=yes 8876 else 8877 echo "$as_me: failed program was:" >&5 8878 cat conftest.$ac_ext >&5 8879 ac_cv_member_struct_tm_tm_gmtoff=no 8880 fi 8881 rm -f conftest.$ac_objext conftest.$ac_ext 8882 fi 8883 echo "$as_me:$LINENO: result: $ac_cv_member_struct_tm_tm_gmtoff" >&5 8884 echo "${ECHO_T}$ac_cv_member_struct_tm_tm_gmtoff" >&6 8885 if test $ac_cv_member_struct_tm_tm_gmtoff = yes; then 8886 8887 cat >>confdefs.h <<\_ACEOF 8888 #define HAVE_TM_GMTOFF 1 8889 _ACEOF 8890 8891 fi 8892 8893 8894 8895 8896 for ac_header in sys/time.h 8897 do 8898 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 8899 if eval "test \"\${$as_ac_Header+set}\" = set"; then 8900 echo "$as_me:$LINENO: checking for $ac_header" >&5 8901 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 8902 if eval "test \"\${$as_ac_Header+set}\" = set"; then 8903 echo $ECHO_N "(cached) $ECHO_C" >&6 8904 fi 8905 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 8906 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 8907 else 8908 # Is the header compilable? 8909 echo "$as_me:$LINENO: checking $ac_header usability" >&5 8910 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 8911 cat >conftest.$ac_ext <<_ACEOF 8912 #line $LINENO "configure" 8913 #include "confdefs.h" 8914 $ac_includes_default 8915 #include <$ac_header> 8916 _ACEOF 8917 rm -f conftest.$ac_objext 8918 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 8919 (eval $ac_compile) 2>&5 8920 ac_status=$? 8921 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8922 (exit $ac_status); } && 8923 { ac_try='test -s conftest.$ac_objext' 8924 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 8925 (eval $ac_try) 2>&5 8926 ac_status=$? 8927 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8928 (exit $ac_status); }; }; then 8929 ac_header_compiler=yes 8930 else 8931 echo "$as_me: failed program was:" >&5 8932 cat conftest.$ac_ext >&5 8933 ac_header_compiler=no 8934 fi 8935 rm -f conftest.$ac_objext conftest.$ac_ext 8936 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 8937 echo "${ECHO_T}$ac_header_compiler" >&6 8938 8939 # Is the header present? 8940 echo "$as_me:$LINENO: checking $ac_header presence" >&5 8941 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 8942 cat >conftest.$ac_ext <<_ACEOF 8943 #line $LINENO "configure" 8944 #include "confdefs.h" 8945 #include <$ac_header> 8946 _ACEOF 8947 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 8948 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 8949 ac_status=$? 8950 egrep -v '^ *\+' conftest.er1 >conftest.err 8951 rm -f conftest.er1 8952 cat conftest.err >&5 8953 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8954 (exit $ac_status); } >/dev/null; then 8955 if test -s conftest.err; then 8956 ac_cpp_err=$ac_c_preproc_warn_flag 8957 else 8958 ac_cpp_err= 8959 fi 8960 else 8961 ac_cpp_err=yes 8962 fi 8963 if test -z "$ac_cpp_err"; then 8964 ac_header_preproc=yes 8965 else 8966 echo "$as_me: failed program was:" >&5 8967 cat conftest.$ac_ext >&5 8968 ac_header_preproc=no 8969 fi 8970 rm -f conftest.err conftest.$ac_ext 8971 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 8972 echo "${ECHO_T}$ac_header_preproc" >&6 8973 8974 # So? What about this header? 8975 case $ac_header_compiler:$ac_header_preproc in 8976 yes:no ) 8977 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 8978 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 8979 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 8980 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 8981 no:yes ) 8982 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 8983 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 8984 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 8985 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 8986 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 8987 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 8988 esac 8989 echo "$as_me:$LINENO: checking for $ac_header" >&5 8990 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 8991 if eval "test \"\${$as_ac_Header+set}\" = set"; then 8992 echo $ECHO_N "(cached) $ECHO_C" >&6 8993 else 8994 eval "$as_ac_Header=$ac_header_preproc" 8995 fi 8996 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 8997 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 8998 8999 fi 9000 if test `eval echo '${'$as_ac_Header'}'` = yes; then 9001 cat >>confdefs.h <<_ACEOF 9002 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 9003 _ACEOF 9004 9005 fi 9006 9007 done 9008 9009 9010 cat >>confdefs.h <<\_ACEOF 9011 #define my_strftime nstrftime 9012 _ACEOF 9013 9014 9015 # No need for AC_FUNC_MEMCMP, since memcmp is used only to test for equality. 9016 9017 9018 cat >>confdefs.h <<\_ACEOF 9019 #define HAVE_DONE_WORKING_MALLOC_CHECK 1 9020 _ACEOF 9021 9022 9023 echo "$as_me:$LINENO: checking for working malloc" >&5 9024 echo $ECHO_N "checking for working malloc... $ECHO_C" >&6 9025 if test "${jm_cv_func_working_malloc+set}" = set; then 9026 echo $ECHO_N "(cached) $ECHO_C" >&6 9027 else 9028 if test "$cross_compiling" = yes; then 9029 jm_cv_func_working_malloc=no 9030 else 9031 cat >conftest.$ac_ext <<_ACEOF 9032 #line $LINENO "configure" 9033 #include "confdefs.h" 9034 9035 char *malloc (); 9036 int 9037 main () 9038 { 9039 exit (malloc (0) ? 0 : 1); 9040 } 9041 9042 _ACEOF 9043 rm -f conftest$ac_exeext 9044 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 9045 (eval $ac_link) 2>&5 9046 ac_status=$? 9047 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9048 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 9049 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9050 (eval $ac_try) 2>&5 9051 ac_status=$? 9052 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9053 (exit $ac_status); }; }; then 9054 jm_cv_func_working_malloc=yes 9055 else 9056 echo "$as_me: program exited with status $ac_status" >&5 9057 echo "$as_me: failed program was:" >&5 9058 cat conftest.$ac_ext >&5 9059 ( exit $ac_status ) 9060 jm_cv_func_working_malloc=no 9061 fi 9062 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 9063 fi 9064 9065 fi 9066 echo "$as_me:$LINENO: result: $jm_cv_func_working_malloc" >&5 9067 echo "${ECHO_T}$jm_cv_func_working_malloc" >&6 9068 if test $jm_cv_func_working_malloc = no; then 9069 LIBOBJS="$LIBOBJS malloc.$ac_objext" 9070 9071 cat >>confdefs.h <<\_ACEOF 9072 #define malloc rpl_malloc 9073 _ACEOF 9074 9075 fi 9076 9077 9078 9079 cat >>confdefs.h <<\_ACEOF 9080 #define HAVE_DONE_WORKING_REALLOC_CHECK 1 9081 _ACEOF 9082 9083 9084 echo "$as_me:$LINENO: checking for working realloc" >&5 9085 echo $ECHO_N "checking for working realloc... $ECHO_C" >&6 9086 if test "${jm_cv_func_working_realloc+set}" = set; then 9087 echo $ECHO_N "(cached) $ECHO_C" >&6 9088 else 9089 if test "$cross_compiling" = yes; then 9090 jm_cv_func_working_realloc=no 9091 else 9092 cat >conftest.$ac_ext <<_ACEOF 9093 #line $LINENO "configure" 9094 #include "confdefs.h" 9095 9096 char *realloc (); 9097 int 9098 main () 9099 { 9100 exit (realloc (0, 0) ? 0 : 1); 9101 } 9102 9103 _ACEOF 9104 rm -f conftest$ac_exeext 9105 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 9106 (eval $ac_link) 2>&5 9107 ac_status=$? 9108 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9109 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 9110 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9111 (eval $ac_try) 2>&5 9112 ac_status=$? 9113 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9114 (exit $ac_status); }; }; then 9115 jm_cv_func_working_realloc=yes 9116 else 9117 echo "$as_me: program exited with status $ac_status" >&5 9118 echo "$as_me: failed program was:" >&5 9119 cat conftest.$ac_ext >&5 9120 ( exit $ac_status ) 9121 jm_cv_func_working_realloc=no 9122 fi 9123 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 9124 fi 9125 9126 fi 9127 echo "$as_me:$LINENO: result: $jm_cv_func_working_realloc" >&5 9128 echo "${ECHO_T}$jm_cv_func_working_realloc" >&6 9129 if test $jm_cv_func_working_realloc = no; then 9130 LIBOBJS="$LIBOBJS realloc.$ac_objext" 9131 9132 cat >>confdefs.h <<\_ACEOF 9133 #define realloc rpl_realloc 9134 _ACEOF 9135 9136 fi 9137 9138 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works 9139 # for constant arguments. Useless! 9140 echo "$as_me:$LINENO: checking for working alloca.h" >&5 9141 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6 9142 if test "${ac_cv_working_alloca_h+set}" = set; then 9143 echo $ECHO_N "(cached) $ECHO_C" >&6 9144 else 9145 cat >conftest.$ac_ext <<_ACEOF 9146 #line $LINENO "configure" 9147 #include "confdefs.h" 9148 #include <alloca.h> 9149 #ifdef F77_DUMMY_MAIN 9150 # ifdef __cplusplus 9151 extern "C" 9152 # endif 9153 int F77_DUMMY_MAIN() { return 1; } 9154 #endif 9155 int 9156 main () 9157 { 9158 char *p = (char *) alloca (2 * sizeof (int)); 9159 ; 9160 return 0; 9161 } 9162 _ACEOF 9163 rm -f conftest.$ac_objext conftest$ac_exeext 9164 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 9165 (eval $ac_link) 2>&5 9166 ac_status=$? 9167 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9168 (exit $ac_status); } && 9169 { ac_try='test -s conftest$ac_exeext' 9170 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9171 (eval $ac_try) 2>&5 9172 ac_status=$? 9173 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9174 (exit $ac_status); }; }; then 9175 ac_cv_working_alloca_h=yes 9176 else 9177 echo "$as_me: failed program was:" >&5 9178 cat conftest.$ac_ext >&5 9179 ac_cv_working_alloca_h=no 9180 fi 9181 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 9182 fi 9183 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5 9184 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6 9185 if test $ac_cv_working_alloca_h = yes; then 9186 9187 cat >>confdefs.h <<\_ACEOF 9188 #define HAVE_ALLOCA_H 1 9189 _ACEOF 9190 9191 fi 9192 9193 echo "$as_me:$LINENO: checking for alloca" >&5 9194 echo $ECHO_N "checking for alloca... $ECHO_C" >&6 9195 if test "${ac_cv_func_alloca_works+set}" = set; then 9196 echo $ECHO_N "(cached) $ECHO_C" >&6 9197 else 9198 cat >conftest.$ac_ext <<_ACEOF 9199 #line $LINENO "configure" 9200 #include "confdefs.h" 9201 #ifdef __GNUC__ 9202 # define alloca __builtin_alloca 9203 #else 9204 # ifdef _MSC_VER 9205 # include <malloc.h> 9206 # define alloca _alloca 9207 # else 9208 # if HAVE_ALLOCA_H 9209 # include <alloca.h> 9210 # else 9211 # ifdef _AIX 9212 #pragma alloca 9213 # else 9214 # ifndef alloca /* predefined by HP cc +Olibcalls */ 9215 char *alloca (); 9216 # endif 9217 # endif 9218 # endif 9219 # endif 9220 #endif 9221 9222 #ifdef F77_DUMMY_MAIN 9223 # ifdef __cplusplus 9224 extern "C" 9225 # endif 9226 int F77_DUMMY_MAIN() { return 1; } 9227 #endif 9228 int 9229 main () 9230 { 9231 char *p = (char *) alloca (1); 9232 ; 9233 return 0; 9234 } 9235 _ACEOF 9236 rm -f conftest.$ac_objext conftest$ac_exeext 9237 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 9238 (eval $ac_link) 2>&5 9239 ac_status=$? 9240 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9241 (exit $ac_status); } && 9242 { ac_try='test -s conftest$ac_exeext' 9243 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9244 (eval $ac_try) 2>&5 9245 ac_status=$? 9246 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9247 (exit $ac_status); }; }; then 9248 ac_cv_func_alloca_works=yes 9249 else 9250 echo "$as_me: failed program was:" >&5 9251 cat conftest.$ac_ext >&5 9252 ac_cv_func_alloca_works=no 9253 fi 9254 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 9255 fi 9256 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5 9257 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6 9258 9259 if test $ac_cv_func_alloca_works = yes; then 9260 9261 cat >>confdefs.h <<\_ACEOF 9262 #define HAVE_ALLOCA 1 9263 _ACEOF 9264 9265 else 9266 # The SVR3 libPW and SVR4 libucb both contain incompatible functions 9267 # that cause trouble. Some versions do not even contain alloca or 9268 # contain a buggy version. If you still want to use their alloca, 9269 # use ar to extract alloca.o from them instead of compiling alloca.c. 9270 9271 ALLOCA=alloca.$ac_objext 9272 9273 cat >>confdefs.h <<\_ACEOF 9274 #define C_ALLOCA 1 9275 _ACEOF 9276 9277 9278 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5 9279 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6 9280 if test "${ac_cv_os_cray+set}" = set; then 9281 echo $ECHO_N "(cached) $ECHO_C" >&6 9282 else 9283 cat >conftest.$ac_ext <<_ACEOF 9284 #line $LINENO "configure" 9285 #include "confdefs.h" 9286 #if defined(CRAY) && ! defined(CRAY2) 9287 webecray 9288 #else 9289 wenotbecray 9290 #endif 9291 9292 _ACEOF 9293 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 9294 egrep "webecray" >/dev/null 2>&1; then 9295 ac_cv_os_cray=yes 9296 else 9297 ac_cv_os_cray=no 9298 fi 9299 rm -f conftest* 9300 9301 fi 9302 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 9303 echo "${ECHO_T}$ac_cv_os_cray" >&6 9304 if test $ac_cv_os_cray = yes; then 9305 for ac_func in _getb67 GETB67 getb67; do 9306 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 9307 echo "$as_me:$LINENO: checking for $ac_func" >&5 9308 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 9309 if eval "test \"\${$as_ac_var+set}\" = set"; then 9310 echo $ECHO_N "(cached) $ECHO_C" >&6 9311 else 9312 cat >conftest.$ac_ext <<_ACEOF 9313 #line $LINENO "configure" 9314 #include "confdefs.h" 9315 /* System header to define __stub macros and hopefully few prototypes, 9316 which can conflict with char $ac_func (); below. */ 9317 #include <assert.h> 9318 /* Override any gcc2 internal prototype to avoid an error. */ 9319 #ifdef __cplusplus 9320 extern "C" 9321 #endif 9322 /* We use char because int might match the return type of a gcc2 9323 builtin and then its argument prototype would still apply. */ 9324 char $ac_func (); 9325 char (*f) (); 9326 9327 #ifdef F77_DUMMY_MAIN 9328 # ifdef __cplusplus 9329 extern "C" 9330 # endif 9331 int F77_DUMMY_MAIN() { return 1; } 9332 #endif 9333 int 9334 main () 9335 { 9336 /* The GNU C library defines this for functions which it implements 9337 to always fail with ENOSYS. Some functions are actually named 9338 something starting with __ and the normal name is an alias. */ 9339 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 9340 choke me 9341 #else 9342 f = $ac_func; 9343 #endif 9344 9345 ; 9346 return 0; 9347 } 9348 _ACEOF 9349 rm -f conftest.$ac_objext conftest$ac_exeext 9350 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 9351 (eval $ac_link) 2>&5 9352 ac_status=$? 9353 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9354 (exit $ac_status); } && 9355 { ac_try='test -s conftest$ac_exeext' 9356 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9357 (eval $ac_try) 2>&5 9358 ac_status=$? 9359 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9360 (exit $ac_status); }; }; then 9361 eval "$as_ac_var=yes" 9362 else 9363 echo "$as_me: failed program was:" >&5 9364 cat conftest.$ac_ext >&5 9365 eval "$as_ac_var=no" 9366 fi 9367 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 9368 fi 9369 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 9370 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 9371 if test `eval echo '${'$as_ac_var'}'` = yes; then 9372 9373 cat >>confdefs.h <<_ACEOF 9374 #define CRAY_STACKSEG_END $ac_func 9375 _ACEOF 9376 9377 break 9378 fi 9379 9380 done 9381 fi 9382 9383 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5 9384 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6 9385 if test "${ac_cv_c_stack_direction+set}" = set; then 9386 echo $ECHO_N "(cached) $ECHO_C" >&6 9387 else 9388 if test "$cross_compiling" = yes; then 9389 ac_cv_c_stack_direction=0 9390 else 9391 cat >conftest.$ac_ext <<_ACEOF 9392 #line $LINENO "configure" 9393 #include "confdefs.h" 9394 int 9395 find_stack_direction () 9396 { 9397 static char *addr = 0; 9398 auto char dummy; 9399 if (addr == 0) 9400 { 9401 addr = &dummy; 9402 return find_stack_direction (); 9403 } 9404 else 9405 return (&dummy > addr) ? 1 : -1; 9406 } 9407 9408 int 9409 main () 9410 { 9411 exit (find_stack_direction () < 0); 9412 } 9413 _ACEOF 9414 rm -f conftest$ac_exeext 9415 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 9416 (eval $ac_link) 2>&5 9417 ac_status=$? 9418 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9419 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 9420 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9421 (eval $ac_try) 2>&5 9422 ac_status=$? 9423 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9424 (exit $ac_status); }; }; then 9425 ac_cv_c_stack_direction=1 9426 else 9427 echo "$as_me: program exited with status $ac_status" >&5 9428 echo "$as_me: failed program was:" >&5 9429 cat conftest.$ac_ext >&5 9430 ( exit $ac_status ) 9431 ac_cv_c_stack_direction=-1 9432 fi 9433 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 9434 fi 9435 fi 9436 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 9437 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6 9438 9439 cat >>confdefs.h <<_ACEOF 9440 #define STACK_DIRECTION $ac_cv_c_stack_direction 9441 _ACEOF 9442 9443 9444 fi 9445 9446 # for STACK_DIRECTION 9447 9448 9449 echo "$as_me:$LINENO: checking for working C stack overflow detection" >&5 9450 echo $ECHO_N "checking for working C stack overflow detection... $ECHO_C" >&6 9451 if test "${ac_cv_sys_xsi_stack_overflow_heuristic+set}" = set; then 9452 echo $ECHO_N "(cached) $ECHO_C" >&6 9453 else 9454 if test "$cross_compiling" = yes; then 9455 ac_cv_sys_xsi_stack_overflow_heuristic=cross-compiling 9456 else 9457 cat >conftest.$ac_ext <<_ACEOF 9458 #line $LINENO "configure" 9459 #include "confdefs.h" 9460 9461 #include <signal.h> 9462 #include <ucontext.h> 9463 9464 static union 9465 { 9466 char buffer[SIGSTKSZ]; 9467 long double ld; 9468 uintmax_t u; 9469 void *p; 9470 } alternate_signal_stack; 9471 9472 #if STACK_DIRECTION 9473 # define find_stack_direction(ptr) STACK_DIRECTION 9474 #else 9475 static int 9476 find_stack_direction (char const *addr) 9477 { 9478 char dummy; 9479 return (! addr ? find_stack_direction (&dummy) 9480 : addr < &dummy ? 1 : -1); 9481 } 9482 #endif 9483 9484 static void 9485 segv_handler (int signo, siginfo_t *info, void *context) 9486 { 9487 if (0 < info->si_code) 9488 { 9489 ucontext_t const *user_context = context; 9490 char const *stack_min = user_context->uc_stack.ss_sp; 9491 size_t stack_size = user_context->uc_stack.ss_size; 9492 char const *faulting_address = info->si_addr; 9493 size_t s = faulting_address - stack_min; 9494 size_t page_size = sysconf (_SC_PAGESIZE); 9495 if (find_stack_direction (0) < 0) 9496 s += page_size; 9497 if (s < stack_size + page_size) 9498 _exit (0); 9499 } 9500 9501 _exit (1); 9502 } 9503 9504 static int 9505 c_stack_action (void) 9506 { 9507 stack_t st; 9508 struct sigaction act; 9509 int r; 9510 9511 st.ss_flags = 0; 9512 st.ss_sp = alternate_signal_stack.buffer; 9513 st.ss_size = sizeof alternate_signal_stack.buffer; 9514 r = sigaltstack (&st, 0); 9515 if (r != 0) 9516 return r; 9517 9518 sigemptyset (&act.sa_mask); 9519 act.sa_flags = SA_NODEFER | SA_ONSTACK | SA_RESETHAND | SA_SIGINFO; 9520 act.sa_sigaction = segv_handler; 9521 return sigaction (SIGSEGV, &act, 0); 9522 } 9523 9524 static int 9525 recurse (char *p) 9526 { 9527 char array[500]; 9528 array[0] = 1; 9529 return *p + recurse (array); 9530 } 9531 9532 int 9533 main (void) 9534 { 9535 c_stack_action (); 9536 return recurse ("\1"); 9537 } 9538 9539 _ACEOF 9540 rm -f conftest$ac_exeext 9541 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 9542 (eval $ac_link) 2>&5 9543 ac_status=$? 9544 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9545 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 9546 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9547 (eval $ac_try) 2>&5 9548 ac_status=$? 9549 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9550 (exit $ac_status); }; }; then 9551 ac_cv_sys_xsi_stack_overflow_heuristic=yes 9552 else 9553 echo "$as_me: program exited with status $ac_status" >&5 9554 echo "$as_me: failed program was:" >&5 9555 cat conftest.$ac_ext >&5 9556 ( exit $ac_status ) 9557 ac_cv_sys_xsi_stack_overflow_heuristic=no 9558 fi 9559 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 9560 fi 9561 fi 9562 echo "$as_me:$LINENO: result: $ac_cv_sys_xsi_stack_overflow_heuristic" >&5 9563 echo "${ECHO_T}$ac_cv_sys_xsi_stack_overflow_heuristic" >&6 9564 9565 if test $ac_cv_sys_xsi_stack_overflow_heuristic = yes; then 9566 9567 cat >>confdefs.h <<\_ACEOF 9568 #define HAVE_XSI_STACK_OVERFLOW_HEURISTIC 1 9569 _ACEOF 9570 9571 fi 9572 9573 9574 9575 # for STACK_DIRECTION 9576 9577 9578 9579 for ac_header in unistd.h 9580 do 9581 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 9582 if eval "test \"\${$as_ac_Header+set}\" = set"; then 9583 echo "$as_me:$LINENO: checking for $ac_header" >&5 9584 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 9585 if eval "test \"\${$as_ac_Header+set}\" = set"; then 9586 echo $ECHO_N "(cached) $ECHO_C" >&6 9587 fi 9588 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 9589 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 9590 else 9591 # Is the header compilable? 9592 echo "$as_me:$LINENO: checking $ac_header usability" >&5 9593 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 9594 cat >conftest.$ac_ext <<_ACEOF 9595 #line $LINENO "configure" 9596 #include "confdefs.h" 9597 $ac_includes_default 9598 #include <$ac_header> 9599 _ACEOF 9600 rm -f conftest.$ac_objext 9601 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 9602 (eval $ac_compile) 2>&5 9603 ac_status=$? 9604 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9605 (exit $ac_status); } && 9606 { ac_try='test -s conftest.$ac_objext' 9607 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9608 (eval $ac_try) 2>&5 9609 ac_status=$? 9610 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9611 (exit $ac_status); }; }; then 9612 ac_header_compiler=yes 9613 else 9614 echo "$as_me: failed program was:" >&5 9615 cat conftest.$ac_ext >&5 9616 ac_header_compiler=no 9617 fi 9618 rm -f conftest.$ac_objext conftest.$ac_ext 9619 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 9620 echo "${ECHO_T}$ac_header_compiler" >&6 9621 9622 # Is the header present? 9623 echo "$as_me:$LINENO: checking $ac_header presence" >&5 9624 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 9625 cat >conftest.$ac_ext <<_ACEOF 9626 #line $LINENO "configure" 9627 #include "confdefs.h" 9628 #include <$ac_header> 9629 _ACEOF 9630 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 9631 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 9632 ac_status=$? 9633 egrep -v '^ *\+' conftest.er1 >conftest.err 9634 rm -f conftest.er1 9635 cat conftest.err >&5 9636 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9637 (exit $ac_status); } >/dev/null; then 9638 if test -s conftest.err; then 9639 ac_cpp_err=$ac_c_preproc_warn_flag 9640 else 9641 ac_cpp_err= 9642 fi 9643 else 9644 ac_cpp_err=yes 9645 fi 9646 if test -z "$ac_cpp_err"; then 9647 ac_header_preproc=yes 9648 else 9649 echo "$as_me: failed program was:" >&5 9650 cat conftest.$ac_ext >&5 9651 ac_header_preproc=no 9652 fi 9653 rm -f conftest.err conftest.$ac_ext 9654 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 9655 echo "${ECHO_T}$ac_header_preproc" >&6 9656 9657 # So? What about this header? 9658 case $ac_header_compiler:$ac_header_preproc in 9659 yes:no ) 9660 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 9661 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 9662 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 9663 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 9664 no:yes ) 9665 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 9666 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 9667 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 9668 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 9669 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 9670 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 9671 esac 9672 echo "$as_me:$LINENO: checking for $ac_header" >&5 9673 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 9674 if eval "test \"\${$as_ac_Header+set}\" = set"; then 9675 echo $ECHO_N "(cached) $ECHO_C" >&6 9676 else 9677 eval "$as_ac_Header=$ac_header_preproc" 9678 fi 9679 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 9680 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 9681 9682 fi 9683 if test `eval echo '${'$as_ac_Header'}'` = yes; then 9684 cat >>confdefs.h <<_ACEOF 9685 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 9686 _ACEOF 9687 9688 fi 9689 9690 done 9691 9692 9693 echo "$as_me:$LINENO: checking for siginfo_t" >&5 9694 echo $ECHO_N "checking for siginfo_t... $ECHO_C" >&6 9695 if test "${ac_cv_type_siginfo_t+set}" = set; then 9696 echo $ECHO_N "(cached) $ECHO_C" >&6 9697 else 9698 cat >conftest.$ac_ext <<_ACEOF 9699 #line $LINENO "configure" 9700 #include "confdefs.h" 9701 #include <signal.h> 9702 9703 #ifdef F77_DUMMY_MAIN 9704 # ifdef __cplusplus 9705 extern "C" 9706 # endif 9707 int F77_DUMMY_MAIN() { return 1; } 9708 #endif 9709 int 9710 main () 9711 { 9712 if ((siginfo_t *) 0) 9713 return 0; 9714 if (sizeof (siginfo_t)) 9715 return 0; 9716 ; 9717 return 0; 9718 } 9719 _ACEOF 9720 rm -f conftest.$ac_objext 9721 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 9722 (eval $ac_compile) 2>&5 9723 ac_status=$? 9724 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9725 (exit $ac_status); } && 9726 { ac_try='test -s conftest.$ac_objext' 9727 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9728 (eval $ac_try) 2>&5 9729 ac_status=$? 9730 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9731 (exit $ac_status); }; }; then 9732 ac_cv_type_siginfo_t=yes 9733 else 9734 echo "$as_me: failed program was:" >&5 9735 cat conftest.$ac_ext >&5 9736 ac_cv_type_siginfo_t=no 9737 fi 9738 rm -f conftest.$ac_objext conftest.$ac_ext 9739 fi 9740 echo "$as_me:$LINENO: result: $ac_cv_type_siginfo_t" >&5 9741 echo "${ECHO_T}$ac_cv_type_siginfo_t" >&6 9742 if test $ac_cv_type_siginfo_t = yes; then 9743 9744 cat >>confdefs.h <<_ACEOF 9745 #define HAVE_SIGINFO_T 1 9746 _ACEOF 9747 9748 9749 fi 9750 echo "$as_me:$LINENO: checking for stack_t" >&5 9751 echo $ECHO_N "checking for stack_t... $ECHO_C" >&6 9752 if test "${ac_cv_type_stack_t+set}" = set; then 9753 echo $ECHO_N "(cached) $ECHO_C" >&6 9754 else 9755 cat >conftest.$ac_ext <<_ACEOF 9756 #line $LINENO "configure" 9757 #include "confdefs.h" 9758 #include <signal.h> 9759 9760 #ifdef F77_DUMMY_MAIN 9761 # ifdef __cplusplus 9762 extern "C" 9763 # endif 9764 int F77_DUMMY_MAIN() { return 1; } 9765 #endif 9766 int 9767 main () 9768 { 9769 if ((stack_t *) 0) 9770 return 0; 9771 if (sizeof (stack_t)) 9772 return 0; 9773 ; 9774 return 0; 9775 } 9776 _ACEOF 9777 rm -f conftest.$ac_objext 9778 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 9779 (eval $ac_compile) 2>&5 9780 ac_status=$? 9781 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9782 (exit $ac_status); } && 9783 { ac_try='test -s conftest.$ac_objext' 9784 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9785 (eval $ac_try) 2>&5 9786 ac_status=$? 9787 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9788 (exit $ac_status); }; }; then 9789 ac_cv_type_stack_t=yes 9790 else 9791 echo "$as_me: failed program was:" >&5 9792 cat conftest.$ac_ext >&5 9793 ac_cv_type_stack_t=no 9794 fi 9795 rm -f conftest.$ac_objext conftest.$ac_ext 9796 fi 9797 echo "$as_me:$LINENO: result: $ac_cv_type_stack_t" >&5 9798 echo "${ECHO_T}$ac_cv_type_stack_t" >&6 9799 if test $ac_cv_type_stack_t = yes; then 9800 9801 cat >>confdefs.h <<_ACEOF 9802 #define HAVE_STACK_T 1 9803 _ACEOF 9804 9805 9806 fi 9807 9808 9809 9810 9811 9812 for ac_func in strerror vprintf doprnt 9813 do 9814 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 9815 echo "$as_me:$LINENO: checking for $ac_func" >&5 9816 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 9817 if eval "test \"\${$as_ac_var+set}\" = set"; then 9818 echo $ECHO_N "(cached) $ECHO_C" >&6 9819 else 9820 cat >conftest.$ac_ext <<_ACEOF 9821 #line $LINENO "configure" 9822 #include "confdefs.h" 9823 /* System header to define __stub macros and hopefully few prototypes, 9824 which can conflict with char $ac_func (); below. */ 9825 #include <assert.h> 9826 /* Override any gcc2 internal prototype to avoid an error. */ 9827 #ifdef __cplusplus 9828 extern "C" 9829 #endif 9830 /* We use char because int might match the return type of a gcc2 9831 builtin and then its argument prototype would still apply. */ 9832 char $ac_func (); 9833 char (*f) (); 9834 9835 #ifdef F77_DUMMY_MAIN 9836 # ifdef __cplusplus 9837 extern "C" 9838 # endif 9839 int F77_DUMMY_MAIN() { return 1; } 9840 #endif 9841 int 9842 main () 9843 { 9844 /* The GNU C library defines this for functions which it implements 9845 to always fail with ENOSYS. Some functions are actually named 9846 something starting with __ and the normal name is an alias. */ 9847 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 9848 choke me 9849 #else 9850 f = $ac_func; 9851 #endif 9852 9853 ; 9854 return 0; 9855 } 9856 _ACEOF 9857 rm -f conftest.$ac_objext conftest$ac_exeext 9858 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 9859 (eval $ac_link) 2>&5 9860 ac_status=$? 9861 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9862 (exit $ac_status); } && 9863 { ac_try='test -s conftest$ac_exeext' 9864 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9865 (eval $ac_try) 2>&5 9866 ac_status=$? 9867 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9868 (exit $ac_status); }; }; then 9869 eval "$as_ac_var=yes" 9870 else 9871 echo "$as_me: failed program was:" >&5 9872 cat conftest.$ac_ext >&5 9873 eval "$as_ac_var=no" 9874 fi 9875 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 9876 fi 9877 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 9878 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 9879 if test `eval echo '${'$as_ac_var'}'` = yes; then 9880 cat >>confdefs.h <<_ACEOF 9881 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 9882 _ACEOF 9883 9884 fi 9885 done 9886 9887 echo "$as_me:$LINENO: checking whether strerror is declared" >&5 9888 echo $ECHO_N "checking whether strerror is declared... $ECHO_C" >&6 9889 if test "${ac_cv_have_decl_strerror+set}" = set; then 9890 echo $ECHO_N "(cached) $ECHO_C" >&6 9891 else 9892 cat >conftest.$ac_ext <<_ACEOF 9893 #line $LINENO "configure" 9894 #include "confdefs.h" 9895 $ac_includes_default 9896 #ifdef F77_DUMMY_MAIN 9897 # ifdef __cplusplus 9898 extern "C" 9899 # endif 9900 int F77_DUMMY_MAIN() { return 1; } 9901 #endif 9902 int 9903 main () 9904 { 9905 #ifndef strerror 9906 char *p = (char *) strerror; 9907 #endif 9908 9909 ; 9910 return 0; 9911 } 9912 _ACEOF 9913 rm -f conftest.$ac_objext 9914 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 9915 (eval $ac_compile) 2>&5 9916 ac_status=$? 9917 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9918 (exit $ac_status); } && 9919 { ac_try='test -s conftest.$ac_objext' 9920 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9921 (eval $ac_try) 2>&5 9922 ac_status=$? 9923 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9924 (exit $ac_status); }; }; then 9925 ac_cv_have_decl_strerror=yes 9926 else 9927 echo "$as_me: failed program was:" >&5 9928 cat conftest.$ac_ext >&5 9929 ac_cv_have_decl_strerror=no 9930 fi 9931 rm -f conftest.$ac_objext conftest.$ac_ext 9932 fi 9933 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror" >&5 9934 echo "${ECHO_T}$ac_cv_have_decl_strerror" >&6 9935 if test $ac_cv_have_decl_strerror = yes; then 9936 9937 cat >>confdefs.h <<_ACEOF 9938 #define HAVE_DECL_STRERROR 1 9939 _ACEOF 9940 9941 9942 else 9943 cat >>confdefs.h <<_ACEOF 9944 #define HAVE_DECL_STRERROR 0 9945 _ACEOF 9946 9947 9948 fi 9949 9950 9951 echo "$as_me:$LINENO: checking whether strerror_r is declared" >&5 9952 echo $ECHO_N "checking whether strerror_r is declared... $ECHO_C" >&6 9953 if test "${ac_cv_have_decl_strerror_r+set}" = set; then 9954 echo $ECHO_N "(cached) $ECHO_C" >&6 9955 else 9956 cat >conftest.$ac_ext <<_ACEOF 9957 #line $LINENO "configure" 9958 #include "confdefs.h" 9959 $ac_includes_default 9960 #ifdef F77_DUMMY_MAIN 9961 # ifdef __cplusplus 9962 extern "C" 9963 # endif 9964 int F77_DUMMY_MAIN() { return 1; } 9965 #endif 9966 int 9967 main () 9968 { 9969 #ifndef strerror_r 9970 char *p = (char *) strerror_r; 9971 #endif 9972 9973 ; 9974 return 0; 9975 } 9976 _ACEOF 9977 rm -f conftest.$ac_objext 9978 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 9979 (eval $ac_compile) 2>&5 9980 ac_status=$? 9981 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9982 (exit $ac_status); } && 9983 { ac_try='test -s conftest.$ac_objext' 9984 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 9985 (eval $ac_try) 2>&5 9986 ac_status=$? 9987 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9988 (exit $ac_status); }; }; then 9989 ac_cv_have_decl_strerror_r=yes 9990 else 9991 echo "$as_me: failed program was:" >&5 9992 cat conftest.$ac_ext >&5 9993 ac_cv_have_decl_strerror_r=no 9994 fi 9995 rm -f conftest.$ac_objext conftest.$ac_ext 9996 fi 9997 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strerror_r" >&5 9998 echo "${ECHO_T}$ac_cv_have_decl_strerror_r" >&6 9999 if test $ac_cv_have_decl_strerror_r = yes; then 10000 10001 cat >>confdefs.h <<_ACEOF 10002 #define HAVE_DECL_STRERROR_R 1 10003 _ACEOF 10004 10005 10006 else 10007 cat >>confdefs.h <<_ACEOF 10008 #define HAVE_DECL_STRERROR_R 0 10009 _ACEOF 10010 10011 10012 fi 10013 10014 10015 10016 for ac_func in strerror_r 10017 do 10018 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 10019 echo "$as_me:$LINENO: checking for $ac_func" >&5 10020 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 10021 if eval "test \"\${$as_ac_var+set}\" = set"; then 10022 echo $ECHO_N "(cached) $ECHO_C" >&6 10023 else 10024 cat >conftest.$ac_ext <<_ACEOF 10025 #line $LINENO "configure" 10026 #include "confdefs.h" 10027 /* System header to define __stub macros and hopefully few prototypes, 10028 which can conflict with char $ac_func (); below. */ 10029 #include <assert.h> 10030 /* Override any gcc2 internal prototype to avoid an error. */ 10031 #ifdef __cplusplus 10032 extern "C" 10033 #endif 10034 /* We use char because int might match the return type of a gcc2 10035 builtin and then its argument prototype would still apply. */ 10036 char $ac_func (); 10037 char (*f) (); 10038 10039 #ifdef F77_DUMMY_MAIN 10040 # ifdef __cplusplus 10041 extern "C" 10042 # endif 10043 int F77_DUMMY_MAIN() { return 1; } 10044 #endif 10045 int 10046 main () 10047 { 10048 /* The GNU C library defines this for functions which it implements 10049 to always fail with ENOSYS. Some functions are actually named 10050 something starting with __ and the normal name is an alias. */ 10051 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 10052 choke me 10053 #else 10054 f = $ac_func; 10055 #endif 10056 10057 ; 10058 return 0; 10059 } 10060 _ACEOF 10061 rm -f conftest.$ac_objext conftest$ac_exeext 10062 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 10063 (eval $ac_link) 2>&5 10064 ac_status=$? 10065 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10066 (exit $ac_status); } && 10067 { ac_try='test -s conftest$ac_exeext' 10068 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10069 (eval $ac_try) 2>&5 10070 ac_status=$? 10071 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10072 (exit $ac_status); }; }; then 10073 eval "$as_ac_var=yes" 10074 else 10075 echo "$as_me: failed program was:" >&5 10076 cat conftest.$ac_ext >&5 10077 eval "$as_ac_var=no" 10078 fi 10079 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 10080 fi 10081 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 10082 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 10083 if test `eval echo '${'$as_ac_var'}'` = yes; then 10084 cat >>confdefs.h <<_ACEOF 10085 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 10086 _ACEOF 10087 10088 fi 10089 done 10090 10091 echo "$as_me:$LINENO: checking whether strerror_r returns char *" >&5 10092 echo $ECHO_N "checking whether strerror_r returns char *... $ECHO_C" >&6 10093 if test "${ac_cv_func_strerror_r_char_p+set}" = set; then 10094 echo $ECHO_N "(cached) $ECHO_C" >&6 10095 else 10096 10097 ac_cv_func_strerror_r_char_p=no 10098 if test $ac_cv_have_decl_strerror_r = yes; then 10099 cat >conftest.$ac_ext <<_ACEOF 10100 #line $LINENO "configure" 10101 #include "confdefs.h" 10102 $ac_includes_default 10103 #ifdef F77_DUMMY_MAIN 10104 # ifdef __cplusplus 10105 extern "C" 10106 # endif 10107 int F77_DUMMY_MAIN() { return 1; } 10108 #endif 10109 int 10110 main () 10111 { 10112 10113 char buf[100]; 10114 char x = *strerror_r (0, buf, sizeof buf); 10115 char *p = strerror_r (0, buf, sizeof buf); 10116 10117 ; 10118 return 0; 10119 } 10120 _ACEOF 10121 rm -f conftest.$ac_objext 10122 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 10123 (eval $ac_compile) 2>&5 10124 ac_status=$? 10125 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10126 (exit $ac_status); } && 10127 { ac_try='test -s conftest.$ac_objext' 10128 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10129 (eval $ac_try) 2>&5 10130 ac_status=$? 10131 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10132 (exit $ac_status); }; }; then 10133 ac_cv_func_strerror_r_char_p=yes 10134 else 10135 echo "$as_me: failed program was:" >&5 10136 cat conftest.$ac_ext >&5 10137 fi 10138 rm -f conftest.$ac_objext conftest.$ac_ext 10139 else 10140 # strerror_r is not declared. Choose between 10141 # systems that have relatively inaccessible declarations for the 10142 # function. BeOS and DEC UNIX 4.0 fall in this category, but the 10143 # former has a strerror_r that returns char*, while the latter 10144 # has a strerror_r that returns `int'. 10145 # This test should segfault on the DEC system. 10146 if test "$cross_compiling" = yes; then 10147 : 10148 else 10149 cat >conftest.$ac_ext <<_ACEOF 10150 #line $LINENO "configure" 10151 #include "confdefs.h" 10152 $ac_includes_default 10153 extern char *strerror_r (); 10154 #ifdef F77_DUMMY_MAIN 10155 # ifdef __cplusplus 10156 extern "C" 10157 # endif 10158 int F77_DUMMY_MAIN() { return 1; } 10159 #endif 10160 int 10161 main () 10162 { 10163 char buf[100]; 10164 char x = *strerror_r (0, buf, sizeof buf); 10165 exit (!isalpha (x)); 10166 ; 10167 return 0; 10168 } 10169 _ACEOF 10170 rm -f conftest$ac_exeext 10171 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 10172 (eval $ac_link) 2>&5 10173 ac_status=$? 10174 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10175 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 10176 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10177 (eval $ac_try) 2>&5 10178 ac_status=$? 10179 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10180 (exit $ac_status); }; }; then 10181 ac_cv_func_strerror_r_char_p=yes 10182 else 10183 echo "$as_me: program exited with status $ac_status" >&5 10184 echo "$as_me: failed program was:" >&5 10185 cat conftest.$ac_ext >&5 10186 fi 10187 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 10188 fi 10189 fi 10190 10191 fi 10192 echo "$as_me:$LINENO: result: $ac_cv_func_strerror_r_char_p" >&5 10193 echo "${ECHO_T}$ac_cv_func_strerror_r_char_p" >&6 10194 if test $ac_cv_func_strerror_r_char_p = yes; then 10195 10196 cat >>confdefs.h <<\_ACEOF 10197 #define STRERROR_R_CHAR_P 1 10198 _ACEOF 10199 10200 fi 10201 10202 echo "$as_me:$LINENO: checking for ANSI C header files" >&5 10203 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 10204 if test "${ac_cv_header_stdc+set}" = set; then 10205 echo $ECHO_N "(cached) $ECHO_C" >&6 10206 else 10207 cat >conftest.$ac_ext <<_ACEOF 10208 #line $LINENO "configure" 10209 #include "confdefs.h" 10210 #include <stdlib.h> 10211 #include <stdarg.h> 10212 #include <string.h> 10213 #include <float.h> 10214 10215 _ACEOF 10216 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 10217 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 10218 ac_status=$? 10219 egrep -v '^ *\+' conftest.er1 >conftest.err 10220 rm -f conftest.er1 10221 cat conftest.err >&5 10222 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10223 (exit $ac_status); } >/dev/null; then 10224 if test -s conftest.err; then 10225 ac_cpp_err=$ac_c_preproc_warn_flag 10226 else 10227 ac_cpp_err= 10228 fi 10229 else 10230 ac_cpp_err=yes 10231 fi 10232 if test -z "$ac_cpp_err"; then 10233 ac_cv_header_stdc=yes 10234 else 10235 echo "$as_me: failed program was:" >&5 10236 cat conftest.$ac_ext >&5 10237 ac_cv_header_stdc=no 10238 fi 10239 rm -f conftest.err conftest.$ac_ext 10240 10241 if test $ac_cv_header_stdc = yes; then 10242 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 10243 cat >conftest.$ac_ext <<_ACEOF 10244 #line $LINENO "configure" 10245 #include "confdefs.h" 10246 #include <string.h> 10247 10248 _ACEOF 10249 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 10250 egrep "memchr" >/dev/null 2>&1; then 10251 : 10252 else 10253 ac_cv_header_stdc=no 10254 fi 10255 rm -f conftest* 10256 10257 fi 10258 10259 if test $ac_cv_header_stdc = yes; then 10260 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 10261 cat >conftest.$ac_ext <<_ACEOF 10262 #line $LINENO "configure" 10263 #include "confdefs.h" 10264 #include <stdlib.h> 10265 10266 _ACEOF 10267 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 10268 egrep "free" >/dev/null 2>&1; then 10269 : 10270 else 10271 ac_cv_header_stdc=no 10272 fi 10273 rm -f conftest* 10274 10275 fi 10276 10277 if test $ac_cv_header_stdc = yes; then 10278 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 10279 if test "$cross_compiling" = yes; then 10280 : 10281 else 10282 cat >conftest.$ac_ext <<_ACEOF 10283 #line $LINENO "configure" 10284 #include "confdefs.h" 10285 #include <ctype.h> 10286 #if ((' ' & 0x0FF) == 0x020) 10287 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 10288 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 10289 #else 10290 # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ 10291 || ('j' <= (c) && (c) <= 'r') \ 10292 || ('s' <= (c) && (c) <= 'z')) 10293 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 10294 #endif 10295 10296 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 10297 int 10298 main () 10299 { 10300 int i; 10301 for (i = 0; i < 256; i++) 10302 if (XOR (islower (i), ISLOWER (i)) 10303 || toupper (i) != TOUPPER (i)) 10304 exit(2); 10305 exit (0); 10306 } 10307 _ACEOF 10308 rm -f conftest$ac_exeext 10309 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 10310 (eval $ac_link) 2>&5 10311 ac_status=$? 10312 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10313 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 10314 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10315 (eval $ac_try) 2>&5 10316 ac_status=$? 10317 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10318 (exit $ac_status); }; }; then 10319 : 10320 else 10321 echo "$as_me: program exited with status $ac_status" >&5 10322 echo "$as_me: failed program was:" >&5 10323 cat conftest.$ac_ext >&5 10324 ( exit $ac_status ) 10325 ac_cv_header_stdc=no 10326 fi 10327 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 10328 fi 10329 fi 10330 fi 10331 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 10332 echo "${ECHO_T}$ac_cv_header_stdc" >&6 10333 if test $ac_cv_header_stdc = yes; then 10334 10335 cat >>confdefs.h <<\_ACEOF 10336 #define STDC_HEADERS 1 10337 _ACEOF 10338 10339 fi 10340 10341 10342 10343 echo "$as_me:$LINENO: checking for function prototypes" >&5 10344 echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6 10345 if test "$ac_cv_prog_cc_stdc" != no; then 10346 echo "$as_me:$LINENO: result: yes" >&5 10347 echo "${ECHO_T}yes" >&6 10348 10349 cat >>confdefs.h <<\_ACEOF 10350 #define PROTOTYPES 1 10351 _ACEOF 10352 10353 10354 cat >>confdefs.h <<\_ACEOF 10355 #define __PROTOTYPES 1 10356 _ACEOF 10357 10358 else 10359 echo "$as_me:$LINENO: result: no" >&5 10360 echo "${ECHO_T}no" >&6 10361 fi 10362 10363 10364 for ac_func in setlocale 10365 do 10366 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 10367 echo "$as_me:$LINENO: checking for $ac_func" >&5 10368 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 10369 if eval "test \"\${$as_ac_var+set}\" = set"; then 10370 echo $ECHO_N "(cached) $ECHO_C" >&6 10371 else 10372 cat >conftest.$ac_ext <<_ACEOF 10373 #line $LINENO "configure" 10374 #include "confdefs.h" 10375 /* System header to define __stub macros and hopefully few prototypes, 10376 which can conflict with char $ac_func (); below. */ 10377 #include <assert.h> 10378 /* Override any gcc2 internal prototype to avoid an error. */ 10379 #ifdef __cplusplus 10380 extern "C" 10381 #endif 10382 /* We use char because int might match the return type of a gcc2 10383 builtin and then its argument prototype would still apply. */ 10384 char $ac_func (); 10385 char (*f) (); 10386 10387 #ifdef F77_DUMMY_MAIN 10388 # ifdef __cplusplus 10389 extern "C" 10390 # endif 10391 int F77_DUMMY_MAIN() { return 1; } 10392 #endif 10393 int 10394 main () 10395 { 10396 /* The GNU C library defines this for functions which it implements 10397 to always fail with ENOSYS. Some functions are actually named 10398 something starting with __ and the normal name is an alias. */ 10399 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 10400 choke me 10401 #else 10402 f = $ac_func; 10403 #endif 10404 10405 ; 10406 return 0; 10407 } 10408 _ACEOF 10409 rm -f conftest.$ac_objext conftest$ac_exeext 10410 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 10411 (eval $ac_link) 2>&5 10412 ac_status=$? 10413 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10414 (exit $ac_status); } && 10415 { ac_try='test -s conftest$ac_exeext' 10416 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10417 (eval $ac_try) 2>&5 10418 ac_status=$? 10419 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10420 (exit $ac_status); }; }; then 10421 eval "$as_ac_var=yes" 10422 else 10423 echo "$as_me: failed program was:" >&5 10424 cat conftest.$ac_ext >&5 10425 eval "$as_ac_var=no" 10426 fi 10427 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 10428 fi 10429 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 10430 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 10431 if test `eval echo '${'$as_ac_var'}'` = yes; then 10432 cat >>confdefs.h <<_ACEOF 10433 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 10434 _ACEOF 10435 10436 fi 10437 done 10438 10439 10440 10441 10442 for ac_header in locale.h stdlib.h string.h 10443 do 10444 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 10445 if eval "test \"\${$as_ac_Header+set}\" = set"; then 10446 echo "$as_me:$LINENO: checking for $ac_header" >&5 10447 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 10448 if eval "test \"\${$as_ac_Header+set}\" = set"; then 10449 echo $ECHO_N "(cached) $ECHO_C" >&6 10450 fi 10451 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 10452 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 10453 else 10454 # Is the header compilable? 10455 echo "$as_me:$LINENO: checking $ac_header usability" >&5 10456 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 10457 cat >conftest.$ac_ext <<_ACEOF 10458 #line $LINENO "configure" 10459 #include "confdefs.h" 10460 $ac_includes_default 10461 #include <$ac_header> 10462 _ACEOF 10463 rm -f conftest.$ac_objext 10464 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 10465 (eval $ac_compile) 2>&5 10466 ac_status=$? 10467 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10468 (exit $ac_status); } && 10469 { ac_try='test -s conftest.$ac_objext' 10470 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10471 (eval $ac_try) 2>&5 10472 ac_status=$? 10473 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10474 (exit $ac_status); }; }; then 10475 ac_header_compiler=yes 10476 else 10477 echo "$as_me: failed program was:" >&5 10478 cat conftest.$ac_ext >&5 10479 ac_header_compiler=no 10480 fi 10481 rm -f conftest.$ac_objext conftest.$ac_ext 10482 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 10483 echo "${ECHO_T}$ac_header_compiler" >&6 10484 10485 # Is the header present? 10486 echo "$as_me:$LINENO: checking $ac_header presence" >&5 10487 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 10488 cat >conftest.$ac_ext <<_ACEOF 10489 #line $LINENO "configure" 10490 #include "confdefs.h" 10491 #include <$ac_header> 10492 _ACEOF 10493 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 10494 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 10495 ac_status=$? 10496 egrep -v '^ *\+' conftest.er1 >conftest.err 10497 rm -f conftest.er1 10498 cat conftest.err >&5 10499 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10500 (exit $ac_status); } >/dev/null; then 10501 if test -s conftest.err; then 10502 ac_cpp_err=$ac_c_preproc_warn_flag 10503 else 10504 ac_cpp_err= 10505 fi 10506 else 10507 ac_cpp_err=yes 10508 fi 10509 if test -z "$ac_cpp_err"; then 10510 ac_header_preproc=yes 10511 else 10512 echo "$as_me: failed program was:" >&5 10513 cat conftest.$ac_ext >&5 10514 ac_header_preproc=no 10515 fi 10516 rm -f conftest.err conftest.$ac_ext 10517 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 10518 echo "${ECHO_T}$ac_header_preproc" >&6 10519 10520 # So? What about this header? 10521 case $ac_header_compiler:$ac_header_preproc in 10522 yes:no ) 10523 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 10524 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 10525 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10526 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 10527 no:yes ) 10528 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 10529 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 10530 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 10531 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 10532 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10533 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 10534 esac 10535 echo "$as_me:$LINENO: checking for $ac_header" >&5 10536 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 10537 if eval "test \"\${$as_ac_Header+set}\" = set"; then 10538 echo $ECHO_N "(cached) $ECHO_C" >&6 10539 else 10540 eval "$as_ac_Header=$ac_header_preproc" 10541 fi 10542 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 10543 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 10544 10545 fi 10546 if test `eval echo '${'$as_ac_Header'}'` = yes; then 10547 cat >>confdefs.h <<_ACEOF 10548 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 10549 _ACEOF 10550 10551 fi 10552 10553 done 10554 10555 10556 10557 10558 10559 for ac_func in isascii iswprint 10560 do 10561 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 10562 echo "$as_me:$LINENO: checking for $ac_func" >&5 10563 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 10564 if eval "test \"\${$as_ac_var+set}\" = set"; then 10565 echo $ECHO_N "(cached) $ECHO_C" >&6 10566 else 10567 cat >conftest.$ac_ext <<_ACEOF 10568 #line $LINENO "configure" 10569 #include "confdefs.h" 10570 /* System header to define __stub macros and hopefully few prototypes, 10571 which can conflict with char $ac_func (); below. */ 10572 #include <assert.h> 10573 /* Override any gcc2 internal prototype to avoid an error. */ 10574 #ifdef __cplusplus 10575 extern "C" 10576 #endif 10577 /* We use char because int might match the return type of a gcc2 10578 builtin and then its argument prototype would still apply. */ 10579 char $ac_func (); 10580 char (*f) (); 10581 10582 #ifdef F77_DUMMY_MAIN 10583 # ifdef __cplusplus 10584 extern "C" 10585 # endif 10586 int F77_DUMMY_MAIN() { return 1; } 10587 #endif 10588 int 10589 main () 10590 { 10591 /* The GNU C library defines this for functions which it implements 10592 to always fail with ENOSYS. Some functions are actually named 10593 something starting with __ and the normal name is an alias. */ 10594 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 10595 choke me 10596 #else 10597 f = $ac_func; 10598 #endif 10599 10600 ; 10601 return 0; 10602 } 10603 _ACEOF 10604 rm -f conftest.$ac_objext conftest$ac_exeext 10605 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 10606 (eval $ac_link) 2>&5 10607 ac_status=$? 10608 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10609 (exit $ac_status); } && 10610 { ac_try='test -s conftest$ac_exeext' 10611 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10612 (eval $ac_try) 2>&5 10613 ac_status=$? 10614 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10615 (exit $ac_status); }; }; then 10616 eval "$as_ac_var=yes" 10617 else 10618 echo "$as_me: failed program was:" >&5 10619 cat conftest.$ac_ext >&5 10620 eval "$as_ac_var=no" 10621 fi 10622 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 10623 fi 10624 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 10625 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 10626 if test `eval echo '${'$as_ac_var'}'` = yes; then 10627 cat >>confdefs.h <<_ACEOF 10628 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 10629 _ACEOF 10630 10631 fi 10632 done 10633 10634 10635 echo "$as_me:$LINENO: checking whether mbrtowc and mbstate_t are properly declared" >&5 10636 echo $ECHO_N "checking whether mbrtowc and mbstate_t are properly declared... $ECHO_C" >&6 10637 if test "${jm_cv_func_mbrtowc+set}" = set; then 10638 echo $ECHO_N "(cached) $ECHO_C" >&6 10639 else 10640 cat >conftest.$ac_ext <<_ACEOF 10641 #line $LINENO "configure" 10642 #include "confdefs.h" 10643 #include <wchar.h> 10644 #ifdef F77_DUMMY_MAIN 10645 # ifdef __cplusplus 10646 extern "C" 10647 # endif 10648 int F77_DUMMY_MAIN() { return 1; } 10649 #endif 10650 int 10651 main () 10652 { 10653 mbstate_t state; return ! (sizeof state && mbrtowc); 10654 ; 10655 return 0; 10656 } 10657 _ACEOF 10658 rm -f conftest.$ac_objext conftest$ac_exeext 10659 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 10660 (eval $ac_link) 2>&5 10661 ac_status=$? 10662 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10663 (exit $ac_status); } && 10664 { ac_try='test -s conftest$ac_exeext' 10665 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10666 (eval $ac_try) 2>&5 10667 ac_status=$? 10668 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10669 (exit $ac_status); }; }; then 10670 jm_cv_func_mbrtowc=yes 10671 else 10672 echo "$as_me: failed program was:" >&5 10673 cat conftest.$ac_ext >&5 10674 jm_cv_func_mbrtowc=no 10675 fi 10676 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 10677 fi 10678 echo "$as_me:$LINENO: result: $jm_cv_func_mbrtowc" >&5 10679 echo "${ECHO_T}$jm_cv_func_mbrtowc" >&6 10680 if test $jm_cv_func_mbrtowc = yes; then 10681 10682 cat >>confdefs.h <<\_ACEOF 10683 #define HAVE_MBRTOWC 1 10684 _ACEOF 10685 10686 fi 10687 10688 10689 10690 10691 10692 10693 10694 for ac_header in limits.h stddef.h stdlib.h string.h wchar.h wctype.h 10695 do 10696 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 10697 if eval "test \"\${$as_ac_Header+set}\" = set"; then 10698 echo "$as_me:$LINENO: checking for $ac_header" >&5 10699 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 10700 if eval "test \"\${$as_ac_Header+set}\" = set"; then 10701 echo $ECHO_N "(cached) $ECHO_C" >&6 10702 fi 10703 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 10704 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 10705 else 10706 # Is the header compilable? 10707 echo "$as_me:$LINENO: checking $ac_header usability" >&5 10708 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 10709 cat >conftest.$ac_ext <<_ACEOF 10710 #line $LINENO "configure" 10711 #include "confdefs.h" 10712 $ac_includes_default 10713 #include <$ac_header> 10714 _ACEOF 10715 rm -f conftest.$ac_objext 10716 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 10717 (eval $ac_compile) 2>&5 10718 ac_status=$? 10719 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10720 (exit $ac_status); } && 10721 { ac_try='test -s conftest.$ac_objext' 10722 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10723 (eval $ac_try) 2>&5 10724 ac_status=$? 10725 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10726 (exit $ac_status); }; }; then 10727 ac_header_compiler=yes 10728 else 10729 echo "$as_me: failed program was:" >&5 10730 cat conftest.$ac_ext >&5 10731 ac_header_compiler=no 10732 fi 10733 rm -f conftest.$ac_objext conftest.$ac_ext 10734 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 10735 echo "${ECHO_T}$ac_header_compiler" >&6 10736 10737 # Is the header present? 10738 echo "$as_me:$LINENO: checking $ac_header presence" >&5 10739 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 10740 cat >conftest.$ac_ext <<_ACEOF 10741 #line $LINENO "configure" 10742 #include "confdefs.h" 10743 #include <$ac_header> 10744 _ACEOF 10745 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 10746 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 10747 ac_status=$? 10748 egrep -v '^ *\+' conftest.er1 >conftest.err 10749 rm -f conftest.er1 10750 cat conftest.err >&5 10751 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10752 (exit $ac_status); } >/dev/null; then 10753 if test -s conftest.err; then 10754 ac_cpp_err=$ac_c_preproc_warn_flag 10755 else 10756 ac_cpp_err= 10757 fi 10758 else 10759 ac_cpp_err=yes 10760 fi 10761 if test -z "$ac_cpp_err"; then 10762 ac_header_preproc=yes 10763 else 10764 echo "$as_me: failed program was:" >&5 10765 cat conftest.$ac_ext >&5 10766 ac_header_preproc=no 10767 fi 10768 rm -f conftest.err conftest.$ac_ext 10769 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 10770 echo "${ECHO_T}$ac_header_preproc" >&6 10771 10772 # So? What about this header? 10773 case $ac_header_compiler:$ac_header_preproc in 10774 yes:no ) 10775 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 10776 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 10777 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10778 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 10779 no:yes ) 10780 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 10781 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 10782 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 10783 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 10784 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10785 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 10786 esac 10787 echo "$as_me:$LINENO: checking for $ac_header" >&5 10788 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 10789 if eval "test \"\${$as_ac_Header+set}\" = set"; then 10790 echo $ECHO_N "(cached) $ECHO_C" >&6 10791 else 10792 eval "$as_ac_Header=$ac_header_preproc" 10793 fi 10794 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 10795 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 10796 10797 fi 10798 if test `eval echo '${'$as_ac_Header'}'` = yes; then 10799 cat >>confdefs.h <<_ACEOF 10800 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 10801 _ACEOF 10802 10803 fi 10804 10805 done 10806 10807 echo "$as_me:$LINENO: checking for ANSI C header files" >&5 10808 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 10809 if test "${ac_cv_header_stdc+set}" = set; then 10810 echo $ECHO_N "(cached) $ECHO_C" >&6 10811 else 10812 cat >conftest.$ac_ext <<_ACEOF 10813 #line $LINENO "configure" 10814 #include "confdefs.h" 10815 #include <stdlib.h> 10816 #include <stdarg.h> 10817 #include <string.h> 10818 #include <float.h> 10819 10820 _ACEOF 10821 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 10822 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 10823 ac_status=$? 10824 egrep -v '^ *\+' conftest.er1 >conftest.err 10825 rm -f conftest.er1 10826 cat conftest.err >&5 10827 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10828 (exit $ac_status); } >/dev/null; then 10829 if test -s conftest.err; then 10830 ac_cpp_err=$ac_c_preproc_warn_flag 10831 else 10832 ac_cpp_err= 10833 fi 10834 else 10835 ac_cpp_err=yes 10836 fi 10837 if test -z "$ac_cpp_err"; then 10838 ac_cv_header_stdc=yes 10839 else 10840 echo "$as_me: failed program was:" >&5 10841 cat conftest.$ac_ext >&5 10842 ac_cv_header_stdc=no 10843 fi 10844 rm -f conftest.err conftest.$ac_ext 10845 10846 if test $ac_cv_header_stdc = yes; then 10847 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 10848 cat >conftest.$ac_ext <<_ACEOF 10849 #line $LINENO "configure" 10850 #include "confdefs.h" 10851 #include <string.h> 10852 10853 _ACEOF 10854 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 10855 egrep "memchr" >/dev/null 2>&1; then 10856 : 10857 else 10858 ac_cv_header_stdc=no 10859 fi 10860 rm -f conftest* 10861 10862 fi 10863 10864 if test $ac_cv_header_stdc = yes; then 10865 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 10866 cat >conftest.$ac_ext <<_ACEOF 10867 #line $LINENO "configure" 10868 #include "confdefs.h" 10869 #include <stdlib.h> 10870 10871 _ACEOF 10872 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 10873 egrep "free" >/dev/null 2>&1; then 10874 : 10875 else 10876 ac_cv_header_stdc=no 10877 fi 10878 rm -f conftest* 10879 10880 fi 10881 10882 if test $ac_cv_header_stdc = yes; then 10883 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 10884 if test "$cross_compiling" = yes; then 10885 : 10886 else 10887 cat >conftest.$ac_ext <<_ACEOF 10888 #line $LINENO "configure" 10889 #include "confdefs.h" 10890 #include <ctype.h> 10891 #if ((' ' & 0x0FF) == 0x020) 10892 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 10893 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 10894 #else 10895 # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ 10896 || ('j' <= (c) && (c) <= 'r') \ 10897 || ('s' <= (c) && (c) <= 'z')) 10898 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 10899 #endif 10900 10901 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 10902 int 10903 main () 10904 { 10905 int i; 10906 for (i = 0; i < 256; i++) 10907 if (XOR (islower (i), ISLOWER (i)) 10908 || toupper (i) != TOUPPER (i)) 10909 exit(2); 10910 exit (0); 10911 } 10912 _ACEOF 10913 rm -f conftest$ac_exeext 10914 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 10915 (eval $ac_link) 2>&5 10916 ac_status=$? 10917 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10918 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 10919 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10920 (eval $ac_try) 2>&5 10921 ac_status=$? 10922 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10923 (exit $ac_status); }; }; then 10924 : 10925 else 10926 echo "$as_me: program exited with status $ac_status" >&5 10927 echo "$as_me: failed program was:" >&5 10928 cat conftest.$ac_ext >&5 10929 ( exit $ac_status ) 10930 ac_cv_header_stdc=no 10931 fi 10932 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 10933 fi 10934 fi 10935 fi 10936 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 10937 echo "${ECHO_T}$ac_cv_header_stdc" >&6 10938 if test $ac_cv_header_stdc = yes; then 10939 10940 cat >>confdefs.h <<\_ACEOF 10941 #define STDC_HEADERS 1 10942 _ACEOF 10943 10944 fi 10945 10946 10947 echo "$as_me:$LINENO: checking whether backslash-a works in strings" >&5 10948 echo $ECHO_N "checking whether backslash-a works in strings... $ECHO_C" >&6 10949 if test "${ac_cv_c_backslash_a+set}" = set; then 10950 echo $ECHO_N "(cached) $ECHO_C" >&6 10951 else 10952 cat >conftest.$ac_ext <<_ACEOF 10953 #line $LINENO "configure" 10954 #include "confdefs.h" 10955 10956 #ifdef F77_DUMMY_MAIN 10957 # ifdef __cplusplus 10958 extern "C" 10959 # endif 10960 int F77_DUMMY_MAIN() { return 1; } 10961 #endif 10962 int 10963 main () 10964 { 10965 10966 #if '\a' == 'a' 10967 syntax error; 10968 #endif 10969 char buf['\a' == 'a' ? -1 : 1]; 10970 buf[0] = '\a'; 10971 return buf[0] != "\a"[0]; 10972 10973 ; 10974 return 0; 10975 } 10976 _ACEOF 10977 rm -f conftest.$ac_objext 10978 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 10979 (eval $ac_compile) 2>&5 10980 ac_status=$? 10981 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10982 (exit $ac_status); } && 10983 { ac_try='test -s conftest.$ac_objext' 10984 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 10985 (eval $ac_try) 2>&5 10986 ac_status=$? 10987 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10988 (exit $ac_status); }; }; then 10989 ac_cv_c_backslash_a=yes 10990 else 10991 echo "$as_me: failed program was:" >&5 10992 cat conftest.$ac_ext >&5 10993 ac_cv_c_backslash_a=no 10994 fi 10995 rm -f conftest.$ac_objext conftest.$ac_ext 10996 fi 10997 echo "$as_me:$LINENO: result: $ac_cv_c_backslash_a" >&5 10998 echo "${ECHO_T}$ac_cv_c_backslash_a" >&6 10999 if test $ac_cv_c_backslash_a = yes; then 11000 11001 cat >>confdefs.h <<\_ACEOF 11002 #define HAVE_C_BACKSLASH_A 1 11003 _ACEOF 11004 11005 fi 11006 11007 11008 11009 for ac_header in stdlib.h 11010 do 11011 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 11012 if eval "test \"\${$as_ac_Header+set}\" = set"; then 11013 echo "$as_me:$LINENO: checking for $ac_header" >&5 11014 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 11015 if eval "test \"\${$as_ac_Header+set}\" = set"; then 11016 echo $ECHO_N "(cached) $ECHO_C" >&6 11017 fi 11018 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 11019 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 11020 else 11021 # Is the header compilable? 11022 echo "$as_me:$LINENO: checking $ac_header usability" >&5 11023 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 11024 cat >conftest.$ac_ext <<_ACEOF 11025 #line $LINENO "configure" 11026 #include "confdefs.h" 11027 $ac_includes_default 11028 #include <$ac_header> 11029 _ACEOF 11030 rm -f conftest.$ac_objext 11031 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 11032 (eval $ac_compile) 2>&5 11033 ac_status=$? 11034 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11035 (exit $ac_status); } && 11036 { ac_try='test -s conftest.$ac_objext' 11037 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11038 (eval $ac_try) 2>&5 11039 ac_status=$? 11040 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11041 (exit $ac_status); }; }; then 11042 ac_header_compiler=yes 11043 else 11044 echo "$as_me: failed program was:" >&5 11045 cat conftest.$ac_ext >&5 11046 ac_header_compiler=no 11047 fi 11048 rm -f conftest.$ac_objext conftest.$ac_ext 11049 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11050 echo "${ECHO_T}$ac_header_compiler" >&6 11051 11052 # Is the header present? 11053 echo "$as_me:$LINENO: checking $ac_header presence" >&5 11054 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 11055 cat >conftest.$ac_ext <<_ACEOF 11056 #line $LINENO "configure" 11057 #include "confdefs.h" 11058 #include <$ac_header> 11059 _ACEOF 11060 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 11061 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 11062 ac_status=$? 11063 egrep -v '^ *\+' conftest.er1 >conftest.err 11064 rm -f conftest.er1 11065 cat conftest.err >&5 11066 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11067 (exit $ac_status); } >/dev/null; then 11068 if test -s conftest.err; then 11069 ac_cpp_err=$ac_c_preproc_warn_flag 11070 else 11071 ac_cpp_err= 11072 fi 11073 else 11074 ac_cpp_err=yes 11075 fi 11076 if test -z "$ac_cpp_err"; then 11077 ac_header_preproc=yes 11078 else 11079 echo "$as_me: failed program was:" >&5 11080 cat conftest.$ac_ext >&5 11081 ac_header_preproc=no 11082 fi 11083 rm -f conftest.err conftest.$ac_ext 11084 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11085 echo "${ECHO_T}$ac_header_preproc" >&6 11086 11087 # So? What about this header? 11088 case $ac_header_compiler:$ac_header_preproc in 11089 yes:no ) 11090 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11091 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11092 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11093 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 11094 no:yes ) 11095 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11096 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11097 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11098 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11099 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11100 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 11101 esac 11102 echo "$as_me:$LINENO: checking for $ac_header" >&5 11103 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 11104 if eval "test \"\${$as_ac_Header+set}\" = set"; then 11105 echo $ECHO_N "(cached) $ECHO_C" >&6 11106 else 11107 eval "$as_ac_Header=$ac_header_preproc" 11108 fi 11109 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 11110 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 11111 11112 fi 11113 if test `eval echo '${'$as_ac_Header'}'` = yes; then 11114 cat >>confdefs.h <<_ACEOF 11115 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11116 _ACEOF 11117 11118 fi 11119 11120 done 11121 11122 11123 echo "$as_me:$LINENO: checking for mbstate_t" >&5 11124 echo $ECHO_N "checking for mbstate_t... $ECHO_C" >&6 11125 if test "${ac_cv_type_mbstate_t+set}" = set; then 11126 echo $ECHO_N "(cached) $ECHO_C" >&6 11127 else 11128 cat >conftest.$ac_ext <<_ACEOF 11129 #line $LINENO "configure" 11130 #include "confdefs.h" 11131 11132 #if HAVE_STDLIB_H 11133 # include <stdlib.h> 11134 #endif 11135 #include <wchar.h> 11136 #ifdef F77_DUMMY_MAIN 11137 # ifdef __cplusplus 11138 extern "C" 11139 # endif 11140 int F77_DUMMY_MAIN() { return 1; } 11141 #endif 11142 int 11143 main () 11144 { 11145 mbstate_t x; return sizeof x; 11146 ; 11147 return 0; 11148 } 11149 _ACEOF 11150 rm -f conftest.$ac_objext 11151 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 11152 (eval $ac_compile) 2>&5 11153 ac_status=$? 11154 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11155 (exit $ac_status); } && 11156 { ac_try='test -s conftest.$ac_objext' 11157 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11158 (eval $ac_try) 2>&5 11159 ac_status=$? 11160 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11161 (exit $ac_status); }; }; then 11162 ac_cv_type_mbstate_t=yes 11163 else 11164 echo "$as_me: failed program was:" >&5 11165 cat conftest.$ac_ext >&5 11166 ac_cv_type_mbstate_t=no 11167 fi 11168 rm -f conftest.$ac_objext conftest.$ac_ext 11169 fi 11170 echo "$as_me:$LINENO: result: $ac_cv_type_mbstate_t" >&5 11171 echo "${ECHO_T}$ac_cv_type_mbstate_t" >&6 11172 if test $ac_cv_type_mbstate_t = no; then 11173 11174 cat >>confdefs.h <<\_ACEOF 11175 #define mbstate_t int 11176 _ACEOF 11177 11178 fi 11179 11180 11181 echo "$as_me:$LINENO: checking for function prototypes" >&5 11182 echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6 11183 if test "$am_cv_prog_cc_stdc" != no; then 11184 echo "$as_me:$LINENO: result: yes" >&5 11185 echo "${ECHO_T}yes" >&6 11186 11187 cat >>confdefs.h <<\_ACEOF 11188 #define PROTOTYPES 1 11189 _ACEOF 11190 11191 U= ANSI2KNR= 11192 else 11193 echo "$as_me:$LINENO: result: no" >&5 11194 echo "${ECHO_T}no" >&6 11195 U=_ ANSI2KNR=./ansi2knr 11196 fi 11197 # Ensure some checks needed by ansi2knr itself. 11198 echo "$as_me:$LINENO: checking for ANSI C header files" >&5 11199 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 11200 if test "${ac_cv_header_stdc+set}" = set; then 11201 echo $ECHO_N "(cached) $ECHO_C" >&6 11202 else 11203 cat >conftest.$ac_ext <<_ACEOF 11204 #line $LINENO "configure" 11205 #include "confdefs.h" 11206 #include <stdlib.h> 11207 #include <stdarg.h> 11208 #include <string.h> 11209 #include <float.h> 11210 11211 _ACEOF 11212 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 11213 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 11214 ac_status=$? 11215 egrep -v '^ *\+' conftest.er1 >conftest.err 11216 rm -f conftest.er1 11217 cat conftest.err >&5 11218 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11219 (exit $ac_status); } >/dev/null; then 11220 if test -s conftest.err; then 11221 ac_cpp_err=$ac_c_preproc_warn_flag 11222 else 11223 ac_cpp_err= 11224 fi 11225 else 11226 ac_cpp_err=yes 11227 fi 11228 if test -z "$ac_cpp_err"; then 11229 ac_cv_header_stdc=yes 11230 else 11231 echo "$as_me: failed program was:" >&5 11232 cat conftest.$ac_ext >&5 11233 ac_cv_header_stdc=no 11234 fi 11235 rm -f conftest.err conftest.$ac_ext 11236 11237 if test $ac_cv_header_stdc = yes; then 11238 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 11239 cat >conftest.$ac_ext <<_ACEOF 11240 #line $LINENO "configure" 11241 #include "confdefs.h" 11242 #include <string.h> 11243 11244 _ACEOF 11245 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 11246 egrep "memchr" >/dev/null 2>&1; then 11247 : 11248 else 11249 ac_cv_header_stdc=no 11250 fi 11251 rm -f conftest* 11252 11253 fi 11254 11255 if test $ac_cv_header_stdc = yes; then 11256 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 11257 cat >conftest.$ac_ext <<_ACEOF 11258 #line $LINENO "configure" 11259 #include "confdefs.h" 11260 #include <stdlib.h> 11261 11262 _ACEOF 11263 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 11264 egrep "free" >/dev/null 2>&1; then 11265 : 11266 else 11267 ac_cv_header_stdc=no 11268 fi 11269 rm -f conftest* 11270 11271 fi 11272 11273 if test $ac_cv_header_stdc = yes; then 11274 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 11275 if test "$cross_compiling" = yes; then 11276 : 11277 else 11278 cat >conftest.$ac_ext <<_ACEOF 11279 #line $LINENO "configure" 11280 #include "confdefs.h" 11281 #include <ctype.h> 11282 #if ((' ' & 0x0FF) == 0x020) 11283 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 11284 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 11285 #else 11286 # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ 11287 || ('j' <= (c) && (c) <= 'r') \ 11288 || ('s' <= (c) && (c) <= 'z')) 11289 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 11290 #endif 11291 11292 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 11293 int 11294 main () 11295 { 11296 int i; 11297 for (i = 0; i < 256; i++) 11298 if (XOR (islower (i), ISLOWER (i)) 11299 || toupper (i) != TOUPPER (i)) 11300 exit(2); 11301 exit (0); 11302 } 11303 _ACEOF 11304 rm -f conftest$ac_exeext 11305 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 11306 (eval $ac_link) 2>&5 11307 ac_status=$? 11308 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11309 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 11310 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11311 (eval $ac_try) 2>&5 11312 ac_status=$? 11313 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11314 (exit $ac_status); }; }; then 11315 : 11316 else 11317 echo "$as_me: program exited with status $ac_status" >&5 11318 echo "$as_me: failed program was:" >&5 11319 cat conftest.$ac_ext >&5 11320 ( exit $ac_status ) 11321 ac_cv_header_stdc=no 11322 fi 11323 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 11324 fi 11325 fi 11326 fi 11327 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 11328 echo "${ECHO_T}$ac_cv_header_stdc" >&6 11329 if test $ac_cv_header_stdc = yes; then 11330 11331 cat >>confdefs.h <<\_ACEOF 11332 #define STDC_HEADERS 1 11333 _ACEOF 11334 11335 fi 11336 11337 11338 for ac_header in string.h 11339 do 11340 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 11341 if eval "test \"\${$as_ac_Header+set}\" = set"; then 11342 echo "$as_me:$LINENO: checking for $ac_header" >&5 11343 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 11344 if eval "test \"\${$as_ac_Header+set}\" = set"; then 11345 echo $ECHO_N "(cached) $ECHO_C" >&6 11346 fi 11347 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 11348 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 11349 else 11350 # Is the header compilable? 11351 echo "$as_me:$LINENO: checking $ac_header usability" >&5 11352 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 11353 cat >conftest.$ac_ext <<_ACEOF 11354 #line $LINENO "configure" 11355 #include "confdefs.h" 11356 $ac_includes_default 11357 #include <$ac_header> 11358 _ACEOF 11359 rm -f conftest.$ac_objext 11360 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 11361 (eval $ac_compile) 2>&5 11362 ac_status=$? 11363 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11364 (exit $ac_status); } && 11365 { ac_try='test -s conftest.$ac_objext' 11366 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11367 (eval $ac_try) 2>&5 11368 ac_status=$? 11369 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11370 (exit $ac_status); }; }; then 11371 ac_header_compiler=yes 11372 else 11373 echo "$as_me: failed program was:" >&5 11374 cat conftest.$ac_ext >&5 11375 ac_header_compiler=no 11376 fi 11377 rm -f conftest.$ac_objext conftest.$ac_ext 11378 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11379 echo "${ECHO_T}$ac_header_compiler" >&6 11380 11381 # Is the header present? 11382 echo "$as_me:$LINENO: checking $ac_header presence" >&5 11383 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 11384 cat >conftest.$ac_ext <<_ACEOF 11385 #line $LINENO "configure" 11386 #include "confdefs.h" 11387 #include <$ac_header> 11388 _ACEOF 11389 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 11390 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 11391 ac_status=$? 11392 egrep -v '^ *\+' conftest.er1 >conftest.err 11393 rm -f conftest.er1 11394 cat conftest.err >&5 11395 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11396 (exit $ac_status); } >/dev/null; then 11397 if test -s conftest.err; then 11398 ac_cpp_err=$ac_c_preproc_warn_flag 11399 else 11400 ac_cpp_err= 11401 fi 11402 else 11403 ac_cpp_err=yes 11404 fi 11405 if test -z "$ac_cpp_err"; then 11406 ac_header_preproc=yes 11407 else 11408 echo "$as_me: failed program was:" >&5 11409 cat conftest.$ac_ext >&5 11410 ac_header_preproc=no 11411 fi 11412 rm -f conftest.err conftest.$ac_ext 11413 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11414 echo "${ECHO_T}$ac_header_preproc" >&6 11415 11416 # So? What about this header? 11417 case $ac_header_compiler:$ac_header_preproc in 11418 yes:no ) 11419 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11420 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11421 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11422 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 11423 no:yes ) 11424 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11425 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11426 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11427 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11428 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11429 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 11430 esac 11431 echo "$as_me:$LINENO: checking for $ac_header" >&5 11432 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 11433 if eval "test \"\${$as_ac_Header+set}\" = set"; then 11434 echo $ECHO_N "(cached) $ECHO_C" >&6 11435 else 11436 eval "$as_ac_Header=$ac_header_preproc" 11437 fi 11438 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 11439 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 11440 11441 fi 11442 if test `eval echo '${'$as_ac_Header'}'` = yes; then 11443 cat >>confdefs.h <<_ACEOF 11444 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11445 _ACEOF 11446 11447 fi 11448 11449 done 11450 11451 11452 11453 11454 11455 11456 11457 11458 for ac_func in bzero bcopy isascii btowc 11459 do 11460 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11461 echo "$as_me:$LINENO: checking for $ac_func" >&5 11462 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 11463 if eval "test \"\${$as_ac_var+set}\" = set"; then 11464 echo $ECHO_N "(cached) $ECHO_C" >&6 11465 else 11466 cat >conftest.$ac_ext <<_ACEOF 11467 #line $LINENO "configure" 11468 #include "confdefs.h" 11469 /* System header to define __stub macros and hopefully few prototypes, 11470 which can conflict with char $ac_func (); below. */ 11471 #include <assert.h> 11472 /* Override any gcc2 internal prototype to avoid an error. */ 11473 #ifdef __cplusplus 11474 extern "C" 11475 #endif 11476 /* We use char because int might match the return type of a gcc2 11477 builtin and then its argument prototype would still apply. */ 11478 char $ac_func (); 11479 char (*f) (); 11480 11481 #ifdef F77_DUMMY_MAIN 11482 # ifdef __cplusplus 11483 extern "C" 11484 # endif 11485 int F77_DUMMY_MAIN() { return 1; } 11486 #endif 11487 int 11488 main () 11489 { 11490 /* The GNU C library defines this for functions which it implements 11491 to always fail with ENOSYS. Some functions are actually named 11492 something starting with __ and the normal name is an alias. */ 11493 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 11494 choke me 11495 #else 11496 f = $ac_func; 11497 #endif 11498 11499 ; 11500 return 0; 11501 } 11502 _ACEOF 11503 rm -f conftest.$ac_objext conftest$ac_exeext 11504 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 11505 (eval $ac_link) 2>&5 11506 ac_status=$? 11507 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11508 (exit $ac_status); } && 11509 { ac_try='test -s conftest$ac_exeext' 11510 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11511 (eval $ac_try) 2>&5 11512 ac_status=$? 11513 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11514 (exit $ac_status); }; }; then 11515 eval "$as_ac_var=yes" 11516 else 11517 echo "$as_me: failed program was:" >&5 11518 cat conftest.$ac_ext >&5 11519 eval "$as_ac_var=no" 11520 fi 11521 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 11522 fi 11523 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 11524 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 11525 if test `eval echo '${'$as_ac_var'}'` = yes; then 11526 cat >>confdefs.h <<_ACEOF 11527 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11528 _ACEOF 11529 11530 fi 11531 done 11532 11533 11534 11535 11536 11537 for ac_header in alloca.h libintl.h wctype.h wchar.h 11538 do 11539 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 11540 if eval "test \"\${$as_ac_Header+set}\" = set"; then 11541 echo "$as_me:$LINENO: checking for $ac_header" >&5 11542 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 11543 if eval "test \"\${$as_ac_Header+set}\" = set"; then 11544 echo $ECHO_N "(cached) $ECHO_C" >&6 11545 fi 11546 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 11547 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 11548 else 11549 # Is the header compilable? 11550 echo "$as_me:$LINENO: checking $ac_header usability" >&5 11551 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 11552 cat >conftest.$ac_ext <<_ACEOF 11553 #line $LINENO "configure" 11554 #include "confdefs.h" 11555 $ac_includes_default 11556 #include <$ac_header> 11557 _ACEOF 11558 rm -f conftest.$ac_objext 11559 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 11560 (eval $ac_compile) 2>&5 11561 ac_status=$? 11562 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11563 (exit $ac_status); } && 11564 { ac_try='test -s conftest.$ac_objext' 11565 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11566 (eval $ac_try) 2>&5 11567 ac_status=$? 11568 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11569 (exit $ac_status); }; }; then 11570 ac_header_compiler=yes 11571 else 11572 echo "$as_me: failed program was:" >&5 11573 cat conftest.$ac_ext >&5 11574 ac_header_compiler=no 11575 fi 11576 rm -f conftest.$ac_objext conftest.$ac_ext 11577 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11578 echo "${ECHO_T}$ac_header_compiler" >&6 11579 11580 # Is the header present? 11581 echo "$as_me:$LINENO: checking $ac_header presence" >&5 11582 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 11583 cat >conftest.$ac_ext <<_ACEOF 11584 #line $LINENO "configure" 11585 #include "confdefs.h" 11586 #include <$ac_header> 11587 _ACEOF 11588 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 11589 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 11590 ac_status=$? 11591 egrep -v '^ *\+' conftest.er1 >conftest.err 11592 rm -f conftest.er1 11593 cat conftest.err >&5 11594 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11595 (exit $ac_status); } >/dev/null; then 11596 if test -s conftest.err; then 11597 ac_cpp_err=$ac_c_preproc_warn_flag 11598 else 11599 ac_cpp_err= 11600 fi 11601 else 11602 ac_cpp_err=yes 11603 fi 11604 if test -z "$ac_cpp_err"; then 11605 ac_header_preproc=yes 11606 else 11607 echo "$as_me: failed program was:" >&5 11608 cat conftest.$ac_ext >&5 11609 ac_header_preproc=no 11610 fi 11611 rm -f conftest.err conftest.$ac_ext 11612 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11613 echo "${ECHO_T}$ac_header_preproc" >&6 11614 11615 # So? What about this header? 11616 case $ac_header_compiler:$ac_header_preproc in 11617 yes:no ) 11618 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11619 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11620 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11621 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 11622 no:yes ) 11623 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11624 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11625 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11626 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11627 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11628 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 11629 esac 11630 echo "$as_me:$LINENO: checking for $ac_header" >&5 11631 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 11632 if eval "test \"\${$as_ac_Header+set}\" = set"; then 11633 echo $ECHO_N "(cached) $ECHO_C" >&6 11634 else 11635 eval "$as_ac_Header=$ac_header_preproc" 11636 fi 11637 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 11638 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 11639 11640 fi 11641 if test `eval echo '${'$as_ac_Header'}'` = yes; then 11642 cat >>confdefs.h <<_ACEOF 11643 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11644 _ACEOF 11645 11646 fi 11647 11648 done 11649 11650 echo "$as_me:$LINENO: checking for ANSI C header files" >&5 11651 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 11652 if test "${ac_cv_header_stdc+set}" = set; then 11653 echo $ECHO_N "(cached) $ECHO_C" >&6 11654 else 11655 cat >conftest.$ac_ext <<_ACEOF 11656 #line $LINENO "configure" 11657 #include "confdefs.h" 11658 #include <stdlib.h> 11659 #include <stdarg.h> 11660 #include <string.h> 11661 #include <float.h> 11662 11663 _ACEOF 11664 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 11665 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 11666 ac_status=$? 11667 egrep -v '^ *\+' conftest.er1 >conftest.err 11668 rm -f conftest.er1 11669 cat conftest.err >&5 11670 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11671 (exit $ac_status); } >/dev/null; then 11672 if test -s conftest.err; then 11673 ac_cpp_err=$ac_c_preproc_warn_flag 11674 else 11675 ac_cpp_err= 11676 fi 11677 else 11678 ac_cpp_err=yes 11679 fi 11680 if test -z "$ac_cpp_err"; then 11681 ac_cv_header_stdc=yes 11682 else 11683 echo "$as_me: failed program was:" >&5 11684 cat conftest.$ac_ext >&5 11685 ac_cv_header_stdc=no 11686 fi 11687 rm -f conftest.err conftest.$ac_ext 11688 11689 if test $ac_cv_header_stdc = yes; then 11690 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 11691 cat >conftest.$ac_ext <<_ACEOF 11692 #line $LINENO "configure" 11693 #include "confdefs.h" 11694 #include <string.h> 11695 11696 _ACEOF 11697 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 11698 egrep "memchr" >/dev/null 2>&1; then 11699 : 11700 else 11701 ac_cv_header_stdc=no 11702 fi 11703 rm -f conftest* 11704 11705 fi 11706 11707 if test $ac_cv_header_stdc = yes; then 11708 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 11709 cat >conftest.$ac_ext <<_ACEOF 11710 #line $LINENO "configure" 11711 #include "confdefs.h" 11712 #include <stdlib.h> 11713 11714 _ACEOF 11715 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 11716 egrep "free" >/dev/null 2>&1; then 11717 : 11718 else 11719 ac_cv_header_stdc=no 11720 fi 11721 rm -f conftest* 11722 11723 fi 11724 11725 if test $ac_cv_header_stdc = yes; then 11726 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 11727 if test "$cross_compiling" = yes; then 11728 : 11729 else 11730 cat >conftest.$ac_ext <<_ACEOF 11731 #line $LINENO "configure" 11732 #include "confdefs.h" 11733 #include <ctype.h> 11734 #if ((' ' & 0x0FF) == 0x020) 11735 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 11736 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 11737 #else 11738 # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ 11739 || ('j' <= (c) && (c) <= 'r') \ 11740 || ('s' <= (c) && (c) <= 'z')) 11741 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 11742 #endif 11743 11744 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 11745 int 11746 main () 11747 { 11748 int i; 11749 for (i = 0; i < 256; i++) 11750 if (XOR (islower (i), ISLOWER (i)) 11751 || toupper (i) != TOUPPER (i)) 11752 exit(2); 11753 exit (0); 11754 } 11755 _ACEOF 11756 rm -f conftest$ac_exeext 11757 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 11758 (eval $ac_link) 2>&5 11759 ac_status=$? 11760 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11761 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 11762 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11763 (eval $ac_try) 2>&5 11764 ac_status=$? 11765 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11766 (exit $ac_status); }; }; then 11767 : 11768 else 11769 echo "$as_me: program exited with status $ac_status" >&5 11770 echo "$as_me: failed program was:" >&5 11771 cat conftest.$ac_ext >&5 11772 ( exit $ac_status ) 11773 ac_cv_header_stdc=no 11774 fi 11775 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 11776 fi 11777 fi 11778 fi 11779 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 11780 echo "${ECHO_T}$ac_cv_header_stdc" >&6 11781 if test $ac_cv_header_stdc = yes; then 11782 11783 cat >>confdefs.h <<\_ACEOF 11784 #define STDC_HEADERS 1 11785 _ACEOF 11786 11787 fi 11788 11789 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works 11790 # for constant arguments. Useless! 11791 echo "$as_me:$LINENO: checking for working alloca.h" >&5 11792 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6 11793 if test "${ac_cv_working_alloca_h+set}" = set; then 11794 echo $ECHO_N "(cached) $ECHO_C" >&6 11795 else 11796 cat >conftest.$ac_ext <<_ACEOF 11797 #line $LINENO "configure" 11798 #include "confdefs.h" 11799 #include <alloca.h> 11800 #ifdef F77_DUMMY_MAIN 11801 # ifdef __cplusplus 11802 extern "C" 11803 # endif 11804 int F77_DUMMY_MAIN() { return 1; } 11805 #endif 11806 int 11807 main () 11808 { 11809 char *p = (char *) alloca (2 * sizeof (int)); 11810 ; 11811 return 0; 11812 } 11813 _ACEOF 11814 rm -f conftest.$ac_objext conftest$ac_exeext 11815 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 11816 (eval $ac_link) 2>&5 11817 ac_status=$? 11818 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11819 (exit $ac_status); } && 11820 { ac_try='test -s conftest$ac_exeext' 11821 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11822 (eval $ac_try) 2>&5 11823 ac_status=$? 11824 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11825 (exit $ac_status); }; }; then 11826 ac_cv_working_alloca_h=yes 11827 else 11828 echo "$as_me: failed program was:" >&5 11829 cat conftest.$ac_ext >&5 11830 ac_cv_working_alloca_h=no 11831 fi 11832 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 11833 fi 11834 echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5 11835 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6 11836 if test $ac_cv_working_alloca_h = yes; then 11837 11838 cat >>confdefs.h <<\_ACEOF 11839 #define HAVE_ALLOCA_H 1 11840 _ACEOF 11841 11842 fi 11843 11844 echo "$as_me:$LINENO: checking for alloca" >&5 11845 echo $ECHO_N "checking for alloca... $ECHO_C" >&6 11846 if test "${ac_cv_func_alloca_works+set}" = set; then 11847 echo $ECHO_N "(cached) $ECHO_C" >&6 11848 else 11849 cat >conftest.$ac_ext <<_ACEOF 11850 #line $LINENO "configure" 11851 #include "confdefs.h" 11852 #ifdef __GNUC__ 11853 # define alloca __builtin_alloca 11854 #else 11855 # ifdef _MSC_VER 11856 # include <malloc.h> 11857 # define alloca _alloca 11858 # else 11859 # if HAVE_ALLOCA_H 11860 # include <alloca.h> 11861 # else 11862 # ifdef _AIX 11863 #pragma alloca 11864 # else 11865 # ifndef alloca /* predefined by HP cc +Olibcalls */ 11866 char *alloca (); 11867 # endif 11868 # endif 11869 # endif 11870 # endif 11871 #endif 11872 11873 #ifdef F77_DUMMY_MAIN 11874 # ifdef __cplusplus 11875 extern "C" 11876 # endif 11877 int F77_DUMMY_MAIN() { return 1; } 11878 #endif 11879 int 11880 main () 11881 { 11882 char *p = (char *) alloca (1); 11883 ; 11884 return 0; 11885 } 11886 _ACEOF 11887 rm -f conftest.$ac_objext conftest$ac_exeext 11888 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 11889 (eval $ac_link) 2>&5 11890 ac_status=$? 11891 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11892 (exit $ac_status); } && 11893 { ac_try='test -s conftest$ac_exeext' 11894 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 11895 (eval $ac_try) 2>&5 11896 ac_status=$? 11897 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11898 (exit $ac_status); }; }; then 11899 ac_cv_func_alloca_works=yes 11900 else 11901 echo "$as_me: failed program was:" >&5 11902 cat conftest.$ac_ext >&5 11903 ac_cv_func_alloca_works=no 11904 fi 11905 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 11906 fi 11907 echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5 11908 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6 11909 11910 if test $ac_cv_func_alloca_works = yes; then 11911 11912 cat >>confdefs.h <<\_ACEOF 11913 #define HAVE_ALLOCA 1 11914 _ACEOF 11915 11916 else 11917 # The SVR3 libPW and SVR4 libucb both contain incompatible functions 11918 # that cause trouble. Some versions do not even contain alloca or 11919 # contain a buggy version. If you still want to use their alloca, 11920 # use ar to extract alloca.o from them instead of compiling alloca.c. 11921 11922 ALLOCA=alloca.$ac_objext 11923 11924 cat >>confdefs.h <<\_ACEOF 11925 #define C_ALLOCA 1 11926 _ACEOF 11927 11928 11929 echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5 11930 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6 11931 if test "${ac_cv_os_cray+set}" = set; then 11932 echo $ECHO_N "(cached) $ECHO_C" >&6 11933 else 11934 cat >conftest.$ac_ext <<_ACEOF 11935 #line $LINENO "configure" 11936 #include "confdefs.h" 11937 #if defined(CRAY) && ! defined(CRAY2) 11938 webecray 11939 #else 11940 wenotbecray 11941 #endif 11942 11943 _ACEOF 11944 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 11945 egrep "webecray" >/dev/null 2>&1; then 11946 ac_cv_os_cray=yes 11947 else 11948 ac_cv_os_cray=no 11949 fi 11950 rm -f conftest* 11951 11952 fi 11953 echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 11954 echo "${ECHO_T}$ac_cv_os_cray" >&6 11955 if test $ac_cv_os_cray = yes; then 11956 for ac_func in _getb67 GETB67 getb67; do 11957 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11958 echo "$as_me:$LINENO: checking for $ac_func" >&5 11959 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 11960 if eval "test \"\${$as_ac_var+set}\" = set"; then 11961 echo $ECHO_N "(cached) $ECHO_C" >&6 11962 else 11963 cat >conftest.$ac_ext <<_ACEOF 11964 #line $LINENO "configure" 11965 #include "confdefs.h" 11966 /* System header to define __stub macros and hopefully few prototypes, 11967 which can conflict with char $ac_func (); below. */ 11968 #include <assert.h> 11969 /* Override any gcc2 internal prototype to avoid an error. */ 11970 #ifdef __cplusplus 11971 extern "C" 11972 #endif 11973 /* We use char because int might match the return type of a gcc2 11974 builtin and then its argument prototype would still apply. */ 11975 char $ac_func (); 11976 char (*f) (); 11977 11978 #ifdef F77_DUMMY_MAIN 11979 # ifdef __cplusplus 11980 extern "C" 11981 # endif 11982 int F77_DUMMY_MAIN() { return 1; } 11983 #endif 11984 int 11985 main () 11986 { 11987 /* The GNU C library defines this for functions which it implements 11988 to always fail with ENOSYS. Some functions are actually named 11989 something starting with __ and the normal name is an alias. */ 11990 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 11991 choke me 11992 #else 11993 f = $ac_func; 11994 #endif 11995 11996 ; 11997 return 0; 11998 } 11999 _ACEOF 12000 rm -f conftest.$ac_objext conftest$ac_exeext 12001 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 12002 (eval $ac_link) 2>&5 12003 ac_status=$? 12004 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12005 (exit $ac_status); } && 12006 { ac_try='test -s conftest$ac_exeext' 12007 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12008 (eval $ac_try) 2>&5 12009 ac_status=$? 12010 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12011 (exit $ac_status); }; }; then 12012 eval "$as_ac_var=yes" 12013 else 12014 echo "$as_me: failed program was:" >&5 12015 cat conftest.$ac_ext >&5 12016 eval "$as_ac_var=no" 12017 fi 12018 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 12019 fi 12020 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 12021 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 12022 if test `eval echo '${'$as_ac_var'}'` = yes; then 12023 12024 cat >>confdefs.h <<_ACEOF 12025 #define CRAY_STACKSEG_END $ac_func 12026 _ACEOF 12027 12028 break 12029 fi 12030 12031 done 12032 fi 12033 12034 echo "$as_me:$LINENO: checking stack direction for C alloca" >&5 12035 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6 12036 if test "${ac_cv_c_stack_direction+set}" = set; then 12037 echo $ECHO_N "(cached) $ECHO_C" >&6 12038 else 12039 if test "$cross_compiling" = yes; then 12040 ac_cv_c_stack_direction=0 12041 else 12042 cat >conftest.$ac_ext <<_ACEOF 12043 #line $LINENO "configure" 12044 #include "confdefs.h" 12045 int 12046 find_stack_direction () 12047 { 12048 static char *addr = 0; 12049 auto char dummy; 12050 if (addr == 0) 12051 { 12052 addr = &dummy; 12053 return find_stack_direction (); 12054 } 12055 else 12056 return (&dummy > addr) ? 1 : -1; 12057 } 12058 12059 int 12060 main () 12061 { 12062 exit (find_stack_direction () < 0); 12063 } 12064 _ACEOF 12065 rm -f conftest$ac_exeext 12066 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 12067 (eval $ac_link) 2>&5 12068 ac_status=$? 12069 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12070 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 12071 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12072 (eval $ac_try) 2>&5 12073 ac_status=$? 12074 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12075 (exit $ac_status); }; }; then 12076 ac_cv_c_stack_direction=1 12077 else 12078 echo "$as_me: program exited with status $ac_status" >&5 12079 echo "$as_me: failed program was:" >&5 12080 cat conftest.$ac_ext >&5 12081 ( exit $ac_status ) 12082 ac_cv_c_stack_direction=-1 12083 fi 12084 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 12085 fi 12086 fi 12087 echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 12088 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6 12089 12090 cat >>confdefs.h <<_ACEOF 12091 #define STACK_DIRECTION $ac_cv_c_stack_direction 12092 _ACEOF 12093 12094 12095 fi 12096 12097 12098 12099 cat >>confdefs.h <<\_ACEOF 12100 #define REGEX_MALLOC 1 12101 _ACEOF 12102 12103 12104 echo "$as_me:$LINENO: checking for ANSI C header files" >&5 12105 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 12106 if test "${ac_cv_header_stdc+set}" = set; then 12107 echo $ECHO_N "(cached) $ECHO_C" >&6 12108 else 12109 cat >conftest.$ac_ext <<_ACEOF 12110 #line $LINENO "configure" 12111 #include "confdefs.h" 12112 #include <stdlib.h> 12113 #include <stdarg.h> 12114 #include <string.h> 12115 #include <float.h> 12116 12117 _ACEOF 12118 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 12119 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 12120 ac_status=$? 12121 egrep -v '^ *\+' conftest.er1 >conftest.err 12122 rm -f conftest.er1 12123 cat conftest.err >&5 12124 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12125 (exit $ac_status); } >/dev/null; then 12126 if test -s conftest.err; then 12127 ac_cpp_err=$ac_c_preproc_warn_flag 12128 else 12129 ac_cpp_err= 12130 fi 12131 else 12132 ac_cpp_err=yes 12133 fi 12134 if test -z "$ac_cpp_err"; then 12135 ac_cv_header_stdc=yes 12136 else 12137 echo "$as_me: failed program was:" >&5 12138 cat conftest.$ac_ext >&5 12139 ac_cv_header_stdc=no 12140 fi 12141 rm -f conftest.err conftest.$ac_ext 12142 12143 if test $ac_cv_header_stdc = yes; then 12144 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 12145 cat >conftest.$ac_ext <<_ACEOF 12146 #line $LINENO "configure" 12147 #include "confdefs.h" 12148 #include <string.h> 12149 12150 _ACEOF 12151 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 12152 egrep "memchr" >/dev/null 2>&1; then 12153 : 12154 else 12155 ac_cv_header_stdc=no 12156 fi 12157 rm -f conftest* 12158 12159 fi 12160 12161 if test $ac_cv_header_stdc = yes; then 12162 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 12163 cat >conftest.$ac_ext <<_ACEOF 12164 #line $LINENO "configure" 12165 #include "confdefs.h" 12166 #include <stdlib.h> 12167 12168 _ACEOF 12169 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 12170 egrep "free" >/dev/null 2>&1; then 12171 : 12172 else 12173 ac_cv_header_stdc=no 12174 fi 12175 rm -f conftest* 12176 12177 fi 12178 12179 if test $ac_cv_header_stdc = yes; then 12180 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 12181 if test "$cross_compiling" = yes; then 12182 : 12183 else 12184 cat >conftest.$ac_ext <<_ACEOF 12185 #line $LINENO "configure" 12186 #include "confdefs.h" 12187 #include <ctype.h> 12188 #if ((' ' & 0x0FF) == 0x020) 12189 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 12190 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 12191 #else 12192 # define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ 12193 || ('j' <= (c) && (c) <= 'r') \ 12194 || ('s' <= (c) && (c) <= 'z')) 12195 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 12196 #endif 12197 12198 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 12199 int 12200 main () 12201 { 12202 int i; 12203 for (i = 0; i < 256; i++) 12204 if (XOR (islower (i), ISLOWER (i)) 12205 || toupper (i) != TOUPPER (i)) 12206 exit(2); 12207 exit (0); 12208 } 12209 _ACEOF 12210 rm -f conftest$ac_exeext 12211 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 12212 (eval $ac_link) 2>&5 12213 ac_status=$? 12214 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12215 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 12216 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12217 (eval $ac_try) 2>&5 12218 ac_status=$? 12219 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12220 (exit $ac_status); }; }; then 12221 : 12222 else 12223 echo "$as_me: program exited with status $ac_status" >&5 12224 echo "$as_me: failed program was:" >&5 12225 cat conftest.$ac_ext >&5 12226 ( exit $ac_status ) 12227 ac_cv_header_stdc=no 12228 fi 12229 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 12230 fi 12231 fi 12232 fi 12233 echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 12234 echo "${ECHO_T}$ac_cv_header_stdc" >&6 12235 if test $ac_cv_header_stdc = yes; then 12236 12237 cat >>confdefs.h <<\_ACEOF 12238 #define STDC_HEADERS 1 12239 _ACEOF 12240 12241 fi 12242 12243 echo "$as_me:$LINENO: checking whether stat file-mode macros are broken" >&5 12244 echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6 12245 if test "${ac_cv_header_stat_broken+set}" = set; then 12246 echo $ECHO_N "(cached) $ECHO_C" >&6 12247 else 12248 cat >conftest.$ac_ext <<_ACEOF 12249 #line $LINENO "configure" 12250 #include "confdefs.h" 12251 #include <sys/types.h> 12252 #include <sys/stat.h> 12253 12254 #if defined(S_ISBLK) && defined(S_IFDIR) 12255 # if S_ISBLK (S_IFDIR) 12256 You lose. 12257 # endif 12258 #endif 12259 12260 #if defined(S_ISBLK) && defined(S_IFCHR) 12261 # if S_ISBLK (S_IFCHR) 12262 You lose. 12263 # endif 12264 #endif 12265 12266 #if defined(S_ISLNK) && defined(S_IFREG) 12267 # if S_ISLNK (S_IFREG) 12268 You lose. 12269 # endif 12270 #endif 12271 12272 #if defined(S_ISSOCK) && defined(S_IFREG) 12273 # if S_ISSOCK (S_IFREG) 12274 You lose. 12275 # endif 12276 #endif 12277 12278 _ACEOF 12279 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 12280 egrep "You lose" >/dev/null 2>&1; then 12281 ac_cv_header_stat_broken=yes 12282 else 12283 ac_cv_header_stat_broken=no 12284 fi 12285 rm -f conftest* 12286 12287 fi 12288 echo "$as_me:$LINENO: result: $ac_cv_header_stat_broken" >&5 12289 echo "${ECHO_T}$ac_cv_header_stat_broken" >&6 12290 if test $ac_cv_header_stat_broken = yes; then 12291 12292 cat >>confdefs.h <<\_ACEOF 12293 #define STAT_MACROS_BROKEN 1 12294 _ACEOF 12295 12296 fi 12297 12298 12299 12300 12301 12302 for ac_header in fcntl.h sys/time.h stdint.h unistd.h 12303 do 12304 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 12305 if eval "test \"\${$as_ac_Header+set}\" = set"; then 12306 echo "$as_me:$LINENO: checking for $ac_header" >&5 12307 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 12308 if eval "test \"\${$as_ac_Header+set}\" = set"; then 12309 echo $ECHO_N "(cached) $ECHO_C" >&6 12310 fi 12311 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 12312 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 12313 else 12314 # Is the header compilable? 12315 echo "$as_me:$LINENO: checking $ac_header usability" >&5 12316 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 12317 cat >conftest.$ac_ext <<_ACEOF 12318 #line $LINENO "configure" 12319 #include "confdefs.h" 12320 $ac_includes_default 12321 #include <$ac_header> 12322 _ACEOF 12323 rm -f conftest.$ac_objext 12324 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 12325 (eval $ac_compile) 2>&5 12326 ac_status=$? 12327 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12328 (exit $ac_status); } && 12329 { ac_try='test -s conftest.$ac_objext' 12330 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12331 (eval $ac_try) 2>&5 12332 ac_status=$? 12333 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12334 (exit $ac_status); }; }; then 12335 ac_header_compiler=yes 12336 else 12337 echo "$as_me: failed program was:" >&5 12338 cat conftest.$ac_ext >&5 12339 ac_header_compiler=no 12340 fi 12341 rm -f conftest.$ac_objext conftest.$ac_ext 12342 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 12343 echo "${ECHO_T}$ac_header_compiler" >&6 12344 12345 # Is the header present? 12346 echo "$as_me:$LINENO: checking $ac_header presence" >&5 12347 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 12348 cat >conftest.$ac_ext <<_ACEOF 12349 #line $LINENO "configure" 12350 #include "confdefs.h" 12351 #include <$ac_header> 12352 _ACEOF 12353 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 12354 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 12355 ac_status=$? 12356 egrep -v '^ *\+' conftest.er1 >conftest.err 12357 rm -f conftest.er1 12358 cat conftest.err >&5 12359 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12360 (exit $ac_status); } >/dev/null; then 12361 if test -s conftest.err; then 12362 ac_cpp_err=$ac_c_preproc_warn_flag 12363 else 12364 ac_cpp_err= 12365 fi 12366 else 12367 ac_cpp_err=yes 12368 fi 12369 if test -z "$ac_cpp_err"; then 12370 ac_header_preproc=yes 12371 else 12372 echo "$as_me: failed program was:" >&5 12373 cat conftest.$ac_ext >&5 12374 ac_header_preproc=no 12375 fi 12376 rm -f conftest.err conftest.$ac_ext 12377 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 12378 echo "${ECHO_T}$ac_header_preproc" >&6 12379 12380 # So? What about this header? 12381 case $ac_header_compiler:$ac_header_preproc in 12382 yes:no ) 12383 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 12384 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 12385 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 12386 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 12387 no:yes ) 12388 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 12389 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 12390 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 12391 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 12392 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 12393 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 12394 esac 12395 echo "$as_me:$LINENO: checking for $ac_header" >&5 12396 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 12397 if eval "test \"\${$as_ac_Header+set}\" = set"; then 12398 echo $ECHO_N "(cached) $ECHO_C" >&6 12399 else 12400 eval "$as_ac_Header=$ac_header_preproc" 12401 fi 12402 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 12403 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 12404 12405 fi 12406 if test `eval echo '${'$as_ac_Header'}'` = yes; then 12407 cat >>confdefs.h <<_ACEOF 12408 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 12409 _ACEOF 12410 12411 fi 12412 12413 done 12414 12415 12416 12417 for ac_func in __secure_getenv gettimeofday 12418 do 12419 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 12420 echo "$as_me:$LINENO: checking for $ac_func" >&5 12421 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 12422 if eval "test \"\${$as_ac_var+set}\" = set"; then 12423 echo $ECHO_N "(cached) $ECHO_C" >&6 12424 else 12425 cat >conftest.$ac_ext <<_ACEOF 12426 #line $LINENO "configure" 12427 #include "confdefs.h" 12428 /* System header to define __stub macros and hopefully few prototypes, 12429 which can conflict with char $ac_func (); below. */ 12430 #include <assert.h> 12431 /* Override any gcc2 internal prototype to avoid an error. */ 12432 #ifdef __cplusplus 12433 extern "C" 12434 #endif 12435 /* We use char because int might match the return type of a gcc2 12436 builtin and then its argument prototype would still apply. */ 12437 char $ac_func (); 12438 char (*f) (); 12439 12440 #ifdef F77_DUMMY_MAIN 12441 # ifdef __cplusplus 12442 extern "C" 12443 # endif 12444 int F77_DUMMY_MAIN() { return 1; } 12445 #endif 12446 int 12447 main () 12448 { 12449 /* The GNU C library defines this for functions which it implements 12450 to always fail with ENOSYS. Some functions are actually named 12451 something starting with __ and the normal name is an alias. */ 12452 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 12453 choke me 12454 #else 12455 f = $ac_func; 12456 #endif 12457 12458 ; 12459 return 0; 12460 } 12461 _ACEOF 12462 rm -f conftest.$ac_objext conftest$ac_exeext 12463 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 12464 (eval $ac_link) 2>&5 12465 ac_status=$? 12466 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12467 (exit $ac_status); } && 12468 { ac_try='test -s conftest$ac_exeext' 12469 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12470 (eval $ac_try) 2>&5 12471 ac_status=$? 12472 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12473 (exit $ac_status); }; }; then 12474 eval "$as_ac_var=yes" 12475 else 12476 echo "$as_me: failed program was:" >&5 12477 cat conftest.$ac_ext >&5 12478 eval "$as_ac_var=no" 12479 fi 12480 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 12481 fi 12482 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 12483 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 12484 if test `eval echo '${'$as_ac_var'}'` = yes; then 12485 cat >>confdefs.h <<_ACEOF 12486 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 12487 _ACEOF 12488 12489 fi 12490 done 12491 12492 echo "$as_me:$LINENO: checking whether getenv is declared" >&5 12493 echo $ECHO_N "checking whether getenv is declared... $ECHO_C" >&6 12494 if test "${ac_cv_have_decl_getenv+set}" = set; then 12495 echo $ECHO_N "(cached) $ECHO_C" >&6 12496 else 12497 cat >conftest.$ac_ext <<_ACEOF 12498 #line $LINENO "configure" 12499 #include "confdefs.h" 12500 $ac_includes_default 12501 #ifdef F77_DUMMY_MAIN 12502 # ifdef __cplusplus 12503 extern "C" 12504 # endif 12505 int F77_DUMMY_MAIN() { return 1; } 12506 #endif 12507 int 12508 main () 12509 { 12510 #ifndef getenv 12511 char *p = (char *) getenv; 12512 #endif 12513 12514 ; 12515 return 0; 12516 } 12517 _ACEOF 12518 rm -f conftest.$ac_objext 12519 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 12520 (eval $ac_compile) 2>&5 12521 ac_status=$? 12522 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12523 (exit $ac_status); } && 12524 { ac_try='test -s conftest.$ac_objext' 12525 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12526 (eval $ac_try) 2>&5 12527 ac_status=$? 12528 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12529 (exit $ac_status); }; }; then 12530 ac_cv_have_decl_getenv=yes 12531 else 12532 echo "$as_me: failed program was:" >&5 12533 cat conftest.$ac_ext >&5 12534 ac_cv_have_decl_getenv=no 12535 fi 12536 rm -f conftest.$ac_objext conftest.$ac_ext 12537 fi 12538 echo "$as_me:$LINENO: result: $ac_cv_have_decl_getenv" >&5 12539 echo "${ECHO_T}$ac_cv_have_decl_getenv" >&6 12540 if test $ac_cv_have_decl_getenv = yes; then 12541 12542 cat >>confdefs.h <<_ACEOF 12543 #define HAVE_DECL_GETENV 1 12544 _ACEOF 12545 12546 12547 else 12548 cat >>confdefs.h <<_ACEOF 12549 #define HAVE_DECL_GETENV 0 12550 _ACEOF 12551 12552 12553 fi 12554 12555 12556 12557 12558 echo "$as_me:$LINENO: checking for long long" >&5 12559 echo $ECHO_N "checking for long long... $ECHO_C" >&6 12560 if test "${ac_cv_type_long_long+set}" = set; then 12561 echo $ECHO_N "(cached) $ECHO_C" >&6 12562 else 12563 cat >conftest.$ac_ext <<_ACEOF 12564 #line $LINENO "configure" 12565 #include "confdefs.h" 12566 long long ll = 1; int i = 63; 12567 #ifdef F77_DUMMY_MAIN 12568 # ifdef __cplusplus 12569 extern "C" 12570 # endif 12571 int F77_DUMMY_MAIN() { return 1; } 12572 #endif 12573 int 12574 main () 12575 { 12576 long long llmax = (long long) -1; 12577 return ll << i | ll >> i | llmax / ll | llmax % ll; 12578 ; 12579 return 0; 12580 } 12581 _ACEOF 12582 rm -f conftest.$ac_objext conftest$ac_exeext 12583 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 12584 (eval $ac_link) 2>&5 12585 ac_status=$? 12586 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12587 (exit $ac_status); } && 12588 { ac_try='test -s conftest$ac_exeext' 12589 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12590 (eval $ac_try) 2>&5 12591 ac_status=$? 12592 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12593 (exit $ac_status); }; }; then 12594 ac_cv_type_long_long=yes 12595 else 12596 echo "$as_me: failed program was:" >&5 12597 cat conftest.$ac_ext >&5 12598 ac_cv_type_long_long=no 12599 fi 12600 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 12601 fi 12602 echo "$as_me:$LINENO: result: $ac_cv_type_long_long" >&5 12603 echo "${ECHO_T}$ac_cv_type_long_long" >&6 12604 if test $ac_cv_type_long_long = yes; then 12605 12606 cat >>confdefs.h <<\_ACEOF 12607 #define HAVE_LONG_LONG 1 12608 _ACEOF 12609 12610 fi 12611 12612 12613 12614 echo "$as_me:$LINENO: checking for intmax_t" >&5 12615 echo $ECHO_N "checking for intmax_t... $ECHO_C" >&6 12616 if test "${ac_cv_type_intmax_t+set}" = set; then 12617 echo $ECHO_N "(cached) $ECHO_C" >&6 12618 else 12619 cat >conftest.$ac_ext <<_ACEOF 12620 #line $LINENO "configure" 12621 #include "confdefs.h" 12622 $ac_includes_default 12623 #ifdef F77_DUMMY_MAIN 12624 # ifdef __cplusplus 12625 extern "C" 12626 # endif 12627 int F77_DUMMY_MAIN() { return 1; } 12628 #endif 12629 int 12630 main () 12631 { 12632 if ((intmax_t *) 0) 12633 return 0; 12634 if (sizeof (intmax_t)) 12635 return 0; 12636 ; 12637 return 0; 12638 } 12639 _ACEOF 12640 rm -f conftest.$ac_objext 12641 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 12642 (eval $ac_compile) 2>&5 12643 ac_status=$? 12644 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12645 (exit $ac_status); } && 12646 { ac_try='test -s conftest.$ac_objext' 12647 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12648 (eval $ac_try) 2>&5 12649 ac_status=$? 12650 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12651 (exit $ac_status); }; }; then 12652 ac_cv_type_intmax_t=yes 12653 else 12654 echo "$as_me: failed program was:" >&5 12655 cat conftest.$ac_ext >&5 12656 ac_cv_type_intmax_t=no 12657 fi 12658 rm -f conftest.$ac_objext conftest.$ac_ext 12659 fi 12660 echo "$as_me:$LINENO: result: $ac_cv_type_intmax_t" >&5 12661 echo "${ECHO_T}$ac_cv_type_intmax_t" >&6 12662 if test $ac_cv_type_intmax_t = yes; then 12663 : 12664 else 12665 test $ac_cv_type_long_long = yes \ 12666 && ac_type='long long' \ 12667 || ac_type='long' 12668 12669 cat >>confdefs.h <<_ACEOF 12670 #define intmax_t $ac_type 12671 _ACEOF 12672 12673 fi 12674 12675 12676 12677 12678 12679 12680 12681 echo "$as_me:$LINENO: checking whether strtol is declared" >&5 12682 echo $ECHO_N "checking whether strtol is declared... $ECHO_C" >&6 12683 if test "${ac_cv_have_decl_strtol+set}" = set; then 12684 echo $ECHO_N "(cached) $ECHO_C" >&6 12685 else 12686 cat >conftest.$ac_ext <<_ACEOF 12687 #line $LINENO "configure" 12688 #include "confdefs.h" 12689 $ac_includes_default 12690 #ifdef F77_DUMMY_MAIN 12691 # ifdef __cplusplus 12692 extern "C" 12693 # endif 12694 int F77_DUMMY_MAIN() { return 1; } 12695 #endif 12696 int 12697 main () 12698 { 12699 #ifndef strtol 12700 char *p = (char *) strtol; 12701 #endif 12702 12703 ; 12704 return 0; 12705 } 12706 _ACEOF 12707 rm -f conftest.$ac_objext 12708 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 12709 (eval $ac_compile) 2>&5 12710 ac_status=$? 12711 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12712 (exit $ac_status); } && 12713 { ac_try='test -s conftest.$ac_objext' 12714 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12715 (eval $ac_try) 2>&5 12716 ac_status=$? 12717 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12718 (exit $ac_status); }; }; then 12719 ac_cv_have_decl_strtol=yes 12720 else 12721 echo "$as_me: failed program was:" >&5 12722 cat conftest.$ac_ext >&5 12723 ac_cv_have_decl_strtol=no 12724 fi 12725 rm -f conftest.$ac_objext conftest.$ac_ext 12726 fi 12727 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strtol" >&5 12728 echo "${ECHO_T}$ac_cv_have_decl_strtol" >&6 12729 if test $ac_cv_have_decl_strtol = yes; then 12730 12731 cat >>confdefs.h <<_ACEOF 12732 #define HAVE_DECL_STRTOL 1 12733 _ACEOF 12734 12735 12736 else 12737 cat >>confdefs.h <<_ACEOF 12738 #define HAVE_DECL_STRTOL 0 12739 _ACEOF 12740 12741 12742 fi 12743 echo "$as_me:$LINENO: checking whether strtoul is declared" >&5 12744 echo $ECHO_N "checking whether strtoul is declared... $ECHO_C" >&6 12745 if test "${ac_cv_have_decl_strtoul+set}" = set; then 12746 echo $ECHO_N "(cached) $ECHO_C" >&6 12747 else 12748 cat >conftest.$ac_ext <<_ACEOF 12749 #line $LINENO "configure" 12750 #include "confdefs.h" 12751 $ac_includes_default 12752 #ifdef F77_DUMMY_MAIN 12753 # ifdef __cplusplus 12754 extern "C" 12755 # endif 12756 int F77_DUMMY_MAIN() { return 1; } 12757 #endif 12758 int 12759 main () 12760 { 12761 #ifndef strtoul 12762 char *p = (char *) strtoul; 12763 #endif 12764 12765 ; 12766 return 0; 12767 } 12768 _ACEOF 12769 rm -f conftest.$ac_objext 12770 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 12771 (eval $ac_compile) 2>&5 12772 ac_status=$? 12773 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12774 (exit $ac_status); } && 12775 { ac_try='test -s conftest.$ac_objext' 12776 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12777 (eval $ac_try) 2>&5 12778 ac_status=$? 12779 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12780 (exit $ac_status); }; }; then 12781 ac_cv_have_decl_strtoul=yes 12782 else 12783 echo "$as_me: failed program was:" >&5 12784 cat conftest.$ac_ext >&5 12785 ac_cv_have_decl_strtoul=no 12786 fi 12787 rm -f conftest.$ac_objext conftest.$ac_ext 12788 fi 12789 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strtoul" >&5 12790 echo "${ECHO_T}$ac_cv_have_decl_strtoul" >&6 12791 if test $ac_cv_have_decl_strtoul = yes; then 12792 12793 cat >>confdefs.h <<_ACEOF 12794 #define HAVE_DECL_STRTOUL 1 12795 _ACEOF 12796 12797 12798 else 12799 cat >>confdefs.h <<_ACEOF 12800 #define HAVE_DECL_STRTOUL 0 12801 _ACEOF 12802 12803 12804 fi 12805 echo "$as_me:$LINENO: checking whether strtoull is declared" >&5 12806 echo $ECHO_N "checking whether strtoull is declared... $ECHO_C" >&6 12807 if test "${ac_cv_have_decl_strtoull+set}" = set; then 12808 echo $ECHO_N "(cached) $ECHO_C" >&6 12809 else 12810 cat >conftest.$ac_ext <<_ACEOF 12811 #line $LINENO "configure" 12812 #include "confdefs.h" 12813 $ac_includes_default 12814 #ifdef F77_DUMMY_MAIN 12815 # ifdef __cplusplus 12816 extern "C" 12817 # endif 12818 int F77_DUMMY_MAIN() { return 1; } 12819 #endif 12820 int 12821 main () 12822 { 12823 #ifndef strtoull 12824 char *p = (char *) strtoull; 12825 #endif 12826 12827 ; 12828 return 0; 12829 } 12830 _ACEOF 12831 rm -f conftest.$ac_objext 12832 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 12833 (eval $ac_compile) 2>&5 12834 ac_status=$? 12835 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12836 (exit $ac_status); } && 12837 { ac_try='test -s conftest.$ac_objext' 12838 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12839 (eval $ac_try) 2>&5 12840 ac_status=$? 12841 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12842 (exit $ac_status); }; }; then 12843 ac_cv_have_decl_strtoull=yes 12844 else 12845 echo "$as_me: failed program was:" >&5 12846 cat conftest.$ac_ext >&5 12847 ac_cv_have_decl_strtoull=no 12848 fi 12849 rm -f conftest.$ac_objext conftest.$ac_ext 12850 fi 12851 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strtoull" >&5 12852 echo "${ECHO_T}$ac_cv_have_decl_strtoull" >&6 12853 if test $ac_cv_have_decl_strtoull = yes; then 12854 12855 cat >>confdefs.h <<_ACEOF 12856 #define HAVE_DECL_STRTOULL 1 12857 _ACEOF 12858 12859 12860 else 12861 cat >>confdefs.h <<_ACEOF 12862 #define HAVE_DECL_STRTOULL 0 12863 _ACEOF 12864 12865 12866 fi 12867 echo "$as_me:$LINENO: checking whether strtoimax is declared" >&5 12868 echo $ECHO_N "checking whether strtoimax is declared... $ECHO_C" >&6 12869 if test "${ac_cv_have_decl_strtoimax+set}" = set; then 12870 echo $ECHO_N "(cached) $ECHO_C" >&6 12871 else 12872 cat >conftest.$ac_ext <<_ACEOF 12873 #line $LINENO "configure" 12874 #include "confdefs.h" 12875 $ac_includes_default 12876 #ifdef F77_DUMMY_MAIN 12877 # ifdef __cplusplus 12878 extern "C" 12879 # endif 12880 int F77_DUMMY_MAIN() { return 1; } 12881 #endif 12882 int 12883 main () 12884 { 12885 #ifndef strtoimax 12886 char *p = (char *) strtoimax; 12887 #endif 12888 12889 ; 12890 return 0; 12891 } 12892 _ACEOF 12893 rm -f conftest.$ac_objext 12894 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 12895 (eval $ac_compile) 2>&5 12896 ac_status=$? 12897 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12898 (exit $ac_status); } && 12899 { ac_try='test -s conftest.$ac_objext' 12900 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12901 (eval $ac_try) 2>&5 12902 ac_status=$? 12903 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12904 (exit $ac_status); }; }; then 12905 ac_cv_have_decl_strtoimax=yes 12906 else 12907 echo "$as_me: failed program was:" >&5 12908 cat conftest.$ac_ext >&5 12909 ac_cv_have_decl_strtoimax=no 12910 fi 12911 rm -f conftest.$ac_objext conftest.$ac_ext 12912 fi 12913 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strtoimax" >&5 12914 echo "${ECHO_T}$ac_cv_have_decl_strtoimax" >&6 12915 if test $ac_cv_have_decl_strtoimax = yes; then 12916 12917 cat >>confdefs.h <<_ACEOF 12918 #define HAVE_DECL_STRTOIMAX 1 12919 _ACEOF 12920 12921 12922 else 12923 cat >>confdefs.h <<_ACEOF 12924 #define HAVE_DECL_STRTOIMAX 0 12925 _ACEOF 12926 12927 12928 fi 12929 echo "$as_me:$LINENO: checking whether strtoumax is declared" >&5 12930 echo $ECHO_N "checking whether strtoumax is declared... $ECHO_C" >&6 12931 if test "${ac_cv_have_decl_strtoumax+set}" = set; then 12932 echo $ECHO_N "(cached) $ECHO_C" >&6 12933 else 12934 cat >conftest.$ac_ext <<_ACEOF 12935 #line $LINENO "configure" 12936 #include "confdefs.h" 12937 $ac_includes_default 12938 #ifdef F77_DUMMY_MAIN 12939 # ifdef __cplusplus 12940 extern "C" 12941 # endif 12942 int F77_DUMMY_MAIN() { return 1; } 12943 #endif 12944 int 12945 main () 12946 { 12947 #ifndef strtoumax 12948 char *p = (char *) strtoumax; 12949 #endif 12950 12951 ; 12952 return 0; 12953 } 12954 _ACEOF 12955 rm -f conftest.$ac_objext 12956 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 12957 (eval $ac_compile) 2>&5 12958 ac_status=$? 12959 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12960 (exit $ac_status); } && 12961 { ac_try='test -s conftest.$ac_objext' 12962 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 12963 (eval $ac_try) 2>&5 12964 ac_status=$? 12965 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12966 (exit $ac_status); }; }; then 12967 ac_cv_have_decl_strtoumax=yes 12968 else 12969 echo "$as_me: failed program was:" >&5 12970 cat conftest.$ac_ext >&5 12971 ac_cv_have_decl_strtoumax=no 12972 fi 12973 rm -f conftest.$ac_objext conftest.$ac_ext 12974 fi 12975 echo "$as_me:$LINENO: result: $ac_cv_have_decl_strtoumax" >&5 12976 echo "${ECHO_T}$ac_cv_have_decl_strtoumax" >&6 12977 if test $ac_cv_have_decl_strtoumax = yes; then 12978 12979 cat >>confdefs.h <<_ACEOF 12980 #define HAVE_DECL_STRTOUMAX 1 12981 _ACEOF 12982 12983 12984 else 12985 cat >>confdefs.h <<_ACEOF 12986 #define HAVE_DECL_STRTOUMAX 0 12987 _ACEOF 12988 12989 12990 fi 12991 12992 12993 12994 12995 12996 for ac_header in limits.h stdlib.h inttypes.h 12997 do 12998 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 12999 if eval "test \"\${$as_ac_Header+set}\" = set"; then 13000 echo "$as_me:$LINENO: checking for $ac_header" >&5 13001 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 13002 if eval "test \"\${$as_ac_Header+set}\" = set"; then 13003 echo $ECHO_N "(cached) $ECHO_C" >&6 13004 fi 13005 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 13006 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 13007 else 13008 # Is the header compilable? 13009 echo "$as_me:$LINENO: checking $ac_header usability" >&5 13010 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 13011 cat >conftest.$ac_ext <<_ACEOF 13012 #line $LINENO "configure" 13013 #include "confdefs.h" 13014 $ac_includes_default 13015 #include <$ac_header> 13016 _ACEOF 13017 rm -f conftest.$ac_objext 13018 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 13019 (eval $ac_compile) 2>&5 13020 ac_status=$? 13021 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13022 (exit $ac_status); } && 13023 { ac_try='test -s conftest.$ac_objext' 13024 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13025 (eval $ac_try) 2>&5 13026 ac_status=$? 13027 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13028 (exit $ac_status); }; }; then 13029 ac_header_compiler=yes 13030 else 13031 echo "$as_me: failed program was:" >&5 13032 cat conftest.$ac_ext >&5 13033 ac_header_compiler=no 13034 fi 13035 rm -f conftest.$ac_objext conftest.$ac_ext 13036 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 13037 echo "${ECHO_T}$ac_header_compiler" >&6 13038 13039 # Is the header present? 13040 echo "$as_me:$LINENO: checking $ac_header presence" >&5 13041 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 13042 cat >conftest.$ac_ext <<_ACEOF 13043 #line $LINENO "configure" 13044 #include "confdefs.h" 13045 #include <$ac_header> 13046 _ACEOF 13047 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 13048 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 13049 ac_status=$? 13050 egrep -v '^ *\+' conftest.er1 >conftest.err 13051 rm -f conftest.er1 13052 cat conftest.err >&5 13053 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13054 (exit $ac_status); } >/dev/null; then 13055 if test -s conftest.err; then 13056 ac_cpp_err=$ac_c_preproc_warn_flag 13057 else 13058 ac_cpp_err= 13059 fi 13060 else 13061 ac_cpp_err=yes 13062 fi 13063 if test -z "$ac_cpp_err"; then 13064 ac_header_preproc=yes 13065 else 13066 echo "$as_me: failed program was:" >&5 13067 cat conftest.$ac_ext >&5 13068 ac_header_preproc=no 13069 fi 13070 rm -f conftest.err conftest.$ac_ext 13071 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 13072 echo "${ECHO_T}$ac_header_preproc" >&6 13073 13074 # So? What about this header? 13075 case $ac_header_compiler:$ac_header_preproc in 13076 yes:no ) 13077 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 13078 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 13079 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 13080 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 13081 no:yes ) 13082 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 13083 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 13084 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 13085 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 13086 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 13087 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 13088 esac 13089 echo "$as_me:$LINENO: checking for $ac_header" >&5 13090 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 13091 if eval "test \"\${$as_ac_Header+set}\" = set"; then 13092 echo $ECHO_N "(cached) $ECHO_C" >&6 13093 else 13094 eval "$as_ac_Header=$ac_header_preproc" 13095 fi 13096 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 13097 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 13098 13099 fi 13100 if test `eval echo '${'$as_ac_Header'}'` = yes; then 13101 cat >>confdefs.h <<_ACEOF 13102 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 13103 _ACEOF 13104 13105 fi 13106 13107 done 13108 13109 13110 echo "$as_me:$LINENO: checking whether <inttypes.h> defines strtoumax as a macro" >&5 13111 echo $ECHO_N "checking whether <inttypes.h> defines strtoumax as a macro... $ECHO_C" >&6 13112 if test "${jm_cv_func_strtoumax_macro+set}" = set; then 13113 echo $ECHO_N "(cached) $ECHO_C" >&6 13114 else 13115 cat >conftest.$ac_ext <<_ACEOF 13116 #line $LINENO "configure" 13117 #include "confdefs.h" 13118 #include <inttypes.h> 13119 #ifdef strtoumax 13120 inttypes_h_defines_strtoumax 13121 #endif 13122 _ACEOF 13123 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 13124 egrep "inttypes_h_defines_strtoumax" >/dev/null 2>&1; then 13125 jm_cv_func_strtoumax_macro=yes 13126 else 13127 jm_cv_func_strtoumax_macro=no 13128 fi 13129 rm -f conftest* 13130 13131 fi 13132 echo "$as_me:$LINENO: result: $jm_cv_func_strtoumax_macro" >&5 13133 echo "${ECHO_T}$jm_cv_func_strtoumax_macro" >&6 13134 13135 if test "$jm_cv_func_strtoumax_macro" != yes; then 13136 13137 for ac_func in strtoumax 13138 do 13139 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 13140 echo "$as_me:$LINENO: checking for $ac_func" >&5 13141 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 13142 if eval "test \"\${$as_ac_var+set}\" = set"; then 13143 echo $ECHO_N "(cached) $ECHO_C" >&6 13144 else 13145 cat >conftest.$ac_ext <<_ACEOF 13146 #line $LINENO "configure" 13147 #include "confdefs.h" 13148 /* System header to define __stub macros and hopefully few prototypes, 13149 which can conflict with char $ac_func (); below. */ 13150 #include <assert.h> 13151 /* Override any gcc2 internal prototype to avoid an error. */ 13152 #ifdef __cplusplus 13153 extern "C" 13154 #endif 13155 /* We use char because int might match the return type of a gcc2 13156 builtin and then its argument prototype would still apply. */ 13157 char $ac_func (); 13158 char (*f) (); 13159 13160 #ifdef F77_DUMMY_MAIN 13161 # ifdef __cplusplus 13162 extern "C" 13163 # endif 13164 int F77_DUMMY_MAIN() { return 1; } 13165 #endif 13166 int 13167 main () 13168 { 13169 /* The GNU C library defines this for functions which it implements 13170 to always fail with ENOSYS. Some functions are actually named 13171 something starting with __ and the normal name is an alias. */ 13172 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 13173 choke me 13174 #else 13175 f = $ac_func; 13176 #endif 13177 13178 ; 13179 return 0; 13180 } 13181 _ACEOF 13182 rm -f conftest.$ac_objext conftest$ac_exeext 13183 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 13184 (eval $ac_link) 2>&5 13185 ac_status=$? 13186 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13187 (exit $ac_status); } && 13188 { ac_try='test -s conftest$ac_exeext' 13189 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13190 (eval $ac_try) 2>&5 13191 ac_status=$? 13192 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13193 (exit $ac_status); }; }; then 13194 eval "$as_ac_var=yes" 13195 else 13196 echo "$as_me: failed program was:" >&5 13197 cat conftest.$ac_ext >&5 13198 eval "$as_ac_var=no" 13199 fi 13200 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 13201 fi 13202 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 13203 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 13204 if test `eval echo '${'$as_ac_var'}'` = yes; then 13205 cat >>confdefs.h <<_ACEOF 13206 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 13207 _ACEOF 13208 13209 else 13210 LIBOBJS="$LIBOBJS $ac_func.$ac_objext" 13211 fi 13212 done 13213 13214 13215 fi 13216 13217 case "$jm_cv_func_strtoumax_macro,$ac_cv_func_strtoumax" in 13218 no,no) 13219 13220 for ac_func in strtoul 13221 do 13222 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 13223 echo "$as_me:$LINENO: checking for $ac_func" >&5 13224 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 13225 if eval "test \"\${$as_ac_var+set}\" = set"; then 13226 echo $ECHO_N "(cached) $ECHO_C" >&6 13227 else 13228 cat >conftest.$ac_ext <<_ACEOF 13229 #line $LINENO "configure" 13230 #include "confdefs.h" 13231 /* System header to define __stub macros and hopefully few prototypes, 13232 which can conflict with char $ac_func (); below. */ 13233 #include <assert.h> 13234 /* Override any gcc2 internal prototype to avoid an error. */ 13235 #ifdef __cplusplus 13236 extern "C" 13237 #endif 13238 /* We use char because int might match the return type of a gcc2 13239 builtin and then its argument prototype would still apply. */ 13240 char $ac_func (); 13241 char (*f) (); 13242 13243 #ifdef F77_DUMMY_MAIN 13244 # ifdef __cplusplus 13245 extern "C" 13246 # endif 13247 int F77_DUMMY_MAIN() { return 1; } 13248 #endif 13249 int 13250 main () 13251 { 13252 /* The GNU C library defines this for functions which it implements 13253 to always fail with ENOSYS. Some functions are actually named 13254 something starting with __ and the normal name is an alias. */ 13255 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 13256 choke me 13257 #else 13258 f = $ac_func; 13259 #endif 13260 13261 ; 13262 return 0; 13263 } 13264 _ACEOF 13265 rm -f conftest.$ac_objext conftest$ac_exeext 13266 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 13267 (eval $ac_link) 2>&5 13268 ac_status=$? 13269 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13270 (exit $ac_status); } && 13271 { ac_try='test -s conftest$ac_exeext' 13272 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13273 (eval $ac_try) 2>&5 13274 ac_status=$? 13275 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13276 (exit $ac_status); }; }; then 13277 eval "$as_ac_var=yes" 13278 else 13279 echo "$as_me: failed program was:" >&5 13280 cat conftest.$ac_ext >&5 13281 eval "$as_ac_var=no" 13282 fi 13283 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 13284 fi 13285 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 13286 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 13287 if test `eval echo '${'$as_ac_var'}'` = yes; then 13288 cat >>confdefs.h <<_ACEOF 13289 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 13290 _ACEOF 13291 13292 else 13293 LIBOBJS="$LIBOBJS $ac_func.$ac_objext" 13294 fi 13295 done 13296 13297 13298 13299 if test "$ac_cv_type_unsigned_long_long" = yes; then 13300 13301 for ac_func in strtoull 13302 do 13303 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 13304 echo "$as_me:$LINENO: checking for $ac_func" >&5 13305 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 13306 if eval "test \"\${$as_ac_var+set}\" = set"; then 13307 echo $ECHO_N "(cached) $ECHO_C" >&6 13308 else 13309 cat >conftest.$ac_ext <<_ACEOF 13310 #line $LINENO "configure" 13311 #include "confdefs.h" 13312 /* System header to define __stub macros and hopefully few prototypes, 13313 which can conflict with char $ac_func (); below. */ 13314 #include <assert.h> 13315 /* Override any gcc2 internal prototype to avoid an error. */ 13316 #ifdef __cplusplus 13317 extern "C" 13318 #endif 13319 /* We use char because int might match the return type of a gcc2 13320 builtin and then its argument prototype would still apply. */ 13321 char $ac_func (); 13322 char (*f) (); 13323 13324 #ifdef F77_DUMMY_MAIN 13325 # ifdef __cplusplus 13326 extern "C" 13327 # endif 13328 int F77_DUMMY_MAIN() { return 1; } 13329 #endif 13330 int 13331 main () 13332 { 13333 /* The GNU C library defines this for functions which it implements 13334 to always fail with ENOSYS. Some functions are actually named 13335 something starting with __ and the normal name is an alias. */ 13336 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 13337 choke me 13338 #else 13339 f = $ac_func; 13340 #endif 13341 13342 ; 13343 return 0; 13344 } 13345 _ACEOF 13346 rm -f conftest.$ac_objext conftest$ac_exeext 13347 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 13348 (eval $ac_link) 2>&5 13349 ac_status=$? 13350 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13351 (exit $ac_status); } && 13352 { ac_try='test -s conftest$ac_exeext' 13353 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13354 (eval $ac_try) 2>&5 13355 ac_status=$? 13356 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13357 (exit $ac_status); }; }; then 13358 eval "$as_ac_var=yes" 13359 else 13360 echo "$as_me: failed program was:" >&5 13361 cat conftest.$ac_ext >&5 13362 eval "$as_ac_var=no" 13363 fi 13364 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 13365 fi 13366 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 13367 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 13368 if test `eval echo '${'$as_ac_var'}'` = yes; then 13369 cat >>confdefs.h <<_ACEOF 13370 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 13371 _ACEOF 13372 13373 else 13374 LIBOBJS="$LIBOBJS $ac_func.$ac_objext" 13375 fi 13376 done 13377 13378 13379 fi 13380 ;; 13381 esac 13382 13383 13384 # Check for clock_gettime and its library. Solaris puts it in -lrt or 13385 # -lposix4, but we don't want to link that library unless we have to. 13386 diff_saved_libs=$LIBS 13387 echo "$as_me:$LINENO: checking for library containing clock_gettime" >&5 13388 echo $ECHO_N "checking for library containing clock_gettime... $ECHO_C" >&6 13389 if test "${ac_cv_search_clock_gettime+set}" = set; then 13390 echo $ECHO_N "(cached) $ECHO_C" >&6 13391 else 13392 ac_func_search_save_LIBS=$LIBS 13393 ac_cv_search_clock_gettime=no 13394 cat >conftest.$ac_ext <<_ACEOF 13395 #line $LINENO "configure" 13396 #include "confdefs.h" 13397 13398 /* Override any gcc2 internal prototype to avoid an error. */ 13399 #ifdef __cplusplus 13400 extern "C" 13401 #endif 13402 /* We use char because int might match the return type of a gcc2 13403 builtin and then its argument prototype would still apply. */ 13404 char clock_gettime (); 13405 #ifdef F77_DUMMY_MAIN 13406 # ifdef __cplusplus 13407 extern "C" 13408 # endif 13409 int F77_DUMMY_MAIN() { return 1; } 13410 #endif 13411 int 13412 main () 13413 { 13414 clock_gettime (); 13415 ; 13416 return 0; 13417 } 13418 _ACEOF 13419 rm -f conftest.$ac_objext conftest$ac_exeext 13420 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 13421 (eval $ac_link) 2>&5 13422 ac_status=$? 13423 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13424 (exit $ac_status); } && 13425 { ac_try='test -s conftest$ac_exeext' 13426 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13427 (eval $ac_try) 2>&5 13428 ac_status=$? 13429 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13430 (exit $ac_status); }; }; then 13431 ac_cv_search_clock_gettime="none required" 13432 else 13433 echo "$as_me: failed program was:" >&5 13434 cat conftest.$ac_ext >&5 13435 fi 13436 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 13437 if test "$ac_cv_search_clock_gettime" = no; then 13438 for ac_lib in rt posix4; do 13439 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 13440 cat >conftest.$ac_ext <<_ACEOF 13441 #line $LINENO "configure" 13442 #include "confdefs.h" 13443 13444 /* Override any gcc2 internal prototype to avoid an error. */ 13445 #ifdef __cplusplus 13446 extern "C" 13447 #endif 13448 /* We use char because int might match the return type of a gcc2 13449 builtin and then its argument prototype would still apply. */ 13450 char clock_gettime (); 13451 #ifdef F77_DUMMY_MAIN 13452 # ifdef __cplusplus 13453 extern "C" 13454 # endif 13455 int F77_DUMMY_MAIN() { return 1; } 13456 #endif 13457 int 13458 main () 13459 { 13460 clock_gettime (); 13461 ; 13462 return 0; 13463 } 13464 _ACEOF 13465 rm -f conftest.$ac_objext conftest$ac_exeext 13466 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 13467 (eval $ac_link) 2>&5 13468 ac_status=$? 13469 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13470 (exit $ac_status); } && 13471 { ac_try='test -s conftest$ac_exeext' 13472 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13473 (eval $ac_try) 2>&5 13474 ac_status=$? 13475 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13476 (exit $ac_status); }; }; then 13477 ac_cv_search_clock_gettime="-l$ac_lib" 13478 break 13479 else 13480 echo "$as_me: failed program was:" >&5 13481 cat conftest.$ac_ext >&5 13482 fi 13483 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 13484 done 13485 fi 13486 LIBS=$ac_func_search_save_LIBS 13487 fi 13488 echo "$as_me:$LINENO: result: $ac_cv_search_clock_gettime" >&5 13489 echo "${ECHO_T}$ac_cv_search_clock_gettime" >&6 13490 if test "$ac_cv_search_clock_gettime" != no; then 13491 test "$ac_cv_search_clock_gettime" = "none required" || LIBS="$ac_cv_search_clock_gettime $LIBS" 13492 13493 fi 13494 13495 case $ac_cv_search_clock_gettime in 13496 no | 'none required') 13497 LIB_CLOCK_GETTIME=;; 13498 *) 13499 LIB_CLOCK_GETTIME=$ac_cv_search_clock_gettime;; 13500 esac 13501 13502 13503 for ac_func in clock_gettime 13504 do 13505 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 13506 echo "$as_me:$LINENO: checking for $ac_func" >&5 13507 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 13508 if eval "test \"\${$as_ac_var+set}\" = set"; then 13509 echo $ECHO_N "(cached) $ECHO_C" >&6 13510 else 13511 cat >conftest.$ac_ext <<_ACEOF 13512 #line $LINENO "configure" 13513 #include "confdefs.h" 13514 /* System header to define __stub macros and hopefully few prototypes, 13515 which can conflict with char $ac_func (); below. */ 13516 #include <assert.h> 13517 /* Override any gcc2 internal prototype to avoid an error. */ 13518 #ifdef __cplusplus 13519 extern "C" 13520 #endif 13521 /* We use char because int might match the return type of a gcc2 13522 builtin and then its argument prototype would still apply. */ 13523 char $ac_func (); 13524 char (*f) (); 13525 13526 #ifdef F77_DUMMY_MAIN 13527 # ifdef __cplusplus 13528 extern "C" 13529 # endif 13530 int F77_DUMMY_MAIN() { return 1; } 13531 #endif 13532 int 13533 main () 13534 { 13535 /* The GNU C library defines this for functions which it implements 13536 to always fail with ENOSYS. Some functions are actually named 13537 something starting with __ and the normal name is an alias. */ 13538 #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 13539 choke me 13540 #else 13541 f = $ac_func; 13542 #endif 13543 13544 ; 13545 return 0; 13546 } 13547 _ACEOF 13548 rm -f conftest.$ac_objext conftest$ac_exeext 13549 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 13550 (eval $ac_link) 2>&5 13551 ac_status=$? 13552 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13553 (exit $ac_status); } && 13554 { ac_try='test -s conftest$ac_exeext' 13555 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13556 (eval $ac_try) 2>&5 13557 ac_status=$? 13558 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13559 (exit $ac_status); }; }; then 13560 eval "$as_ac_var=yes" 13561 else 13562 echo "$as_me: failed program was:" >&5 13563 cat conftest.$ac_ext >&5 13564 eval "$as_ac_var=no" 13565 fi 13566 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 13567 fi 13568 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 13569 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 13570 if test `eval echo '${'$as_ac_var'}'` = yes; then 13571 cat >>confdefs.h <<_ACEOF 13572 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 13573 _ACEOF 13574 13575 fi 13576 done 13577 13578 LIBS=$diff_saved_libs 13579 13580 # fnmatch 13581 echo "$as_me:$LINENO: checking for working GNU-style fnmatch" >&5 13582 echo $ECHO_N "checking for working GNU-style fnmatch... $ECHO_C" >&6 13583 if test "${ac_cv_func_fnmatch_works+set}" = set; then 13584 echo $ECHO_N "(cached) $ECHO_C" >&6 13585 else 13586 # Some versions of Solaris, SCO, and the GNU C Library 13587 # have a broken or incompatible fnmatch. 13588 # So we run a test program. If we are cross-compiling, take no chance. 13589 # Thanks to John Oleynick, Franc,ois Pinard, and Paul Eggert for this test. 13590 if test "$cross_compiling" = yes; then 13591 ac_cv_func_fnmatch_works=no 13592 else 13593 cat >conftest.$ac_ext <<_ACEOF 13594 #line $LINENO "configure" 13595 #include "confdefs.h" 13596 #include <fnmatch.h> 13597 #ifdef F77_DUMMY_MAIN 13598 # ifdef __cplusplus 13599 extern "C" 13600 # endif 13601 int F77_DUMMY_MAIN() { return 1; } 13602 #endif 13603 int 13604 main () 13605 { 13606 exit (fnmatch ("a*", "abc", 0) != 0 13607 || fnmatch ("xxXX", "xXxX", FNM_CASEFOLD) != 0 13608 || fnmatch ("d*/*1", "d/s/1", FNM_FILE_NAME) != FNM_NOMATCH 13609 || fnmatch ("*", "x", FNM_FILE_NAME | FNM_LEADING_DIR) != 0 13610 || fnmatch ("x*", "x/y/z", FNM_FILE_NAME | FNM_LEADING_DIR) != 0 13611 || fnmatch ("*c*", "c/x", FNM_FILE_NAME | FNM_LEADING_DIR) != 0); 13612 ; 13613 return 0; 13614 } 13615 _ACEOF 13616 rm -f conftest$ac_exeext 13617 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 13618 (eval $ac_link) 2>&5 13619 ac_status=$? 13620 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13621 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 13622 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13623 (eval $ac_try) 2>&5 13624 ac_status=$? 13625 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13626 (exit $ac_status); }; }; then 13627 ac_cv_func_fnmatch_works=yes 13628 else 13629 echo "$as_me: program exited with status $ac_status" >&5 13630 echo "$as_me: failed program was:" >&5 13631 cat conftest.$ac_ext >&5 13632 ( exit $ac_status ) 13633 ac_cv_func_fnmatch_works=no 13634 fi 13635 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 13636 fi 13637 fi 13638 echo "$as_me:$LINENO: result: $ac_cv_func_fnmatch_works" >&5 13639 echo "${ECHO_T}$ac_cv_func_fnmatch_works" >&6 13640 if test $ac_cv_func_fnmatch_works = yes; then 13641 13642 cat >>confdefs.h <<\_ACEOF 13643 #define HAVE_FNMATCH 1 13644 _ACEOF 13645 13646 fi 13647 13648 if test $ac_cv_func_fnmatch_works = yes; then 13649 rm -f lib/fnmatch.h 13650 else 13651 LIBOBJS="$LIBOBJS fnmatch.$ac_objext" 13652 ac_config_links="$ac_config_links lib/fnmatch.h:lib/fnmatch.hin" 13653 13654 fi 13655 13656 # regex 13657 13658 13659 # Assume we'll default to using the included regex.c. 13660 ac_use_included_regex=yes 13661 13662 # However, if the system regex support is good enough that it passes the 13663 # the following run test, then default to *not* using the included regex.c. 13664 # If cross compiling, assume the test would fail and use the included 13665 # regex.c. The first failing regular expression is from `Spencer ere 13666 # test #75' in grep-2.3. 13667 echo "$as_me:$LINENO: checking for working re_compile_pattern" >&5 13668 echo $ECHO_N "checking for working re_compile_pattern... $ECHO_C" >&6 13669 if test "${jm_cv_func_working_re_compile_pattern+set}" = set; then 13670 echo $ECHO_N "(cached) $ECHO_C" >&6 13671 else 13672 if test "$cross_compiling" = yes; then 13673 jm_cv_func_working_re_compile_pattern=no 13674 else 13675 cat >conftest.$ac_ext <<_ACEOF 13676 #line $LINENO "configure" 13677 #include "confdefs.h" 13678 #include <stdio.h> 13679 #include <regex.h> 13680 int 13681 main () 13682 { 13683 static struct re_pattern_buffer regex; 13684 const char *s; 13685 struct re_registers regs; 13686 re_set_syntax (RE_SYNTAX_POSIX_EGREP); 13687 s = re_compile_pattern ("a[[:]:]]b\n", 9, ®ex); 13688 /* This should fail with _Invalid character class name_ error. */ 13689 if (!s) 13690 exit (1); 13691 13692 /* This should succeed, but doesn't for e.g. glibc-2.1.3. */ 13693 s = re_compile_pattern ("{1", 2, ®ex); 13694 13695 if (s) 13696 exit (1); 13697 13698 /* The following example is derived from a problem report 13699 against gawk from Jorge Stolfi <stolfi (at] ic.unicamp.br>. */ 13700 s = re_compile_pattern ("[an]*n", 7, ®ex); 13701 if (s) 13702 exit (1); 13703 13704 /* This should match, but doesn't for e.g. glibc-2.2.1. */ 13705 if (re_match (®ex, "an", 2, 0, ®s) != 2) 13706 exit (1); 13707 13708 exit (0); 13709 } 13710 13711 _ACEOF 13712 rm -f conftest$ac_exeext 13713 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 13714 (eval $ac_link) 2>&5 13715 ac_status=$? 13716 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13717 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 13718 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13719 (eval $ac_try) 2>&5 13720 ac_status=$? 13721 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13722 (exit $ac_status); }; }; then 13723 jm_cv_func_working_re_compile_pattern=yes 13724 else 13725 echo "$as_me: program exited with status $ac_status" >&5 13726 echo "$as_me: failed program was:" >&5 13727 cat conftest.$ac_ext >&5 13728 ( exit $ac_status ) 13729 jm_cv_func_working_re_compile_pattern=no 13730 fi 13731 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 13732 fi 13733 fi 13734 echo "$as_me:$LINENO: result: $jm_cv_func_working_re_compile_pattern" >&5 13735 echo "${ECHO_T}$jm_cv_func_working_re_compile_pattern" >&6 13736 if test $jm_cv_func_working_re_compile_pattern = yes; then 13737 ac_use_included_regex=no 13738 fi 13739 13740 test -n "lib/regex.c" || { { echo "$as_me:$LINENO: error: missing argument" >&5 13741 echo "$as_me: error: missing argument" >&2;} 13742 { (exit 1); exit 1; }; } 13743 13744 13745 13746 # Check whether --with-included-regex or --without-included-regex was given. 13747 if test "${with_included_regex+set}" = set; then 13748 withval="$with_included_regex" 13749 jm_with_regex=$withval 13750 else 13751 jm_with_regex=$ac_use_included_regex 13752 fi; 13753 if test "$jm_with_regex" = yes; then 13754 LIBOBJS="$LIBOBJS regex.$ac_objext" 13755 fi 13756 13757 13758 13759 if test "$jm_with_regex" = yes; then 13760 ac_config_links="$ac_config_links lib/regex.h:lib/regex.hin" 13761 13762 else 13763 rm -f lib/regex.h 13764 fi 13765 13766 13767 echo "$as_me:$LINENO: checking whether system is Windows or MSDOS" >&5 13768 echo $ECHO_N "checking whether system is Windows or MSDOS... $ECHO_C" >&6 13769 if test "${ac_cv_win_or_dos+set}" = set; then 13770 echo $ECHO_N "(cached) $ECHO_C" >&6 13771 else 13772 13773 cat >conftest.$ac_ext <<_ACEOF 13774 #line $LINENO "configure" 13775 #include "confdefs.h" 13776 13777 #ifdef F77_DUMMY_MAIN 13778 # ifdef __cplusplus 13779 extern "C" 13780 # endif 13781 int F77_DUMMY_MAIN() { return 1; } 13782 #endif 13783 int 13784 main () 13785 { 13786 #if !defined _WIN32 && !defined __WIN32__ && !defined __MSDOS__ 13787 neither MSDOS nor Windows 13788 #endif 13789 ; 13790 return 0; 13791 } 13792 _ACEOF 13793 rm -f conftest.$ac_objext 13794 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 13795 (eval $ac_compile) 2>&5 13796 ac_status=$? 13797 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13798 (exit $ac_status); } && 13799 { ac_try='test -s conftest.$ac_objext' 13800 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13801 (eval $ac_try) 2>&5 13802 ac_status=$? 13803 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13804 (exit $ac_status); }; }; then 13805 ac_cv_win_or_dos=yes 13806 else 13807 echo "$as_me: failed program was:" >&5 13808 cat conftest.$ac_ext >&5 13809 ac_cv_win_or_dos=no 13810 fi 13811 rm -f conftest.$ac_objext conftest.$ac_ext 13812 13813 fi 13814 echo "$as_me:$LINENO: result: $ac_cv_win_or_dos" >&5 13815 echo "${ECHO_T}$ac_cv_win_or_dos" >&6 13816 13817 if test x"$ac_cv_win_or_dos" = xyes; then 13818 ac_fs_accepts_drive_letter_prefix=1 13819 ac_fs_backslash_is_file_name_separator=1 13820 else 13821 ac_fs_accepts_drive_letter_prefix=0 13822 ac_fs_backslash_is_file_name_separator=0 13823 fi 13824 13825 13826 13827 13828 13829 cat >>confdefs.h <<_ACEOF 13830 #define FILESYSTEM_ACCEPTS_DRIVE_LETTER_PREFIX $ac_fs_accepts_drive_letter_prefix 13831 _ACEOF 13832 13833 13834 13835 13836 13837 13838 cat >>confdefs.h <<_ACEOF 13839 #define FILESYSTEM_BACKSLASH_IS_FILE_NAME_SEPARATOR $ac_fs_backslash_is_file_name_separator 13840 _ACEOF 13841 13842 13843 13844 13845 for ac_header in fcntl.h unistd.h 13846 do 13847 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 13848 if eval "test \"\${$as_ac_Header+set}\" = set"; then 13849 echo "$as_me:$LINENO: checking for $ac_header" >&5 13850 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 13851 if eval "test \"\${$as_ac_Header+set}\" = set"; then 13852 echo $ECHO_N "(cached) $ECHO_C" >&6 13853 fi 13854 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 13855 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 13856 else 13857 # Is the header compilable? 13858 echo "$as_me:$LINENO: checking $ac_header usability" >&5 13859 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 13860 cat >conftest.$ac_ext <<_ACEOF 13861 #line $LINENO "configure" 13862 #include "confdefs.h" 13863 $ac_includes_default 13864 #include <$ac_header> 13865 _ACEOF 13866 rm -f conftest.$ac_objext 13867 if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 13868 (eval $ac_compile) 2>&5 13869 ac_status=$? 13870 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13871 (exit $ac_status); } && 13872 { ac_try='test -s conftest.$ac_objext' 13873 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13874 (eval $ac_try) 2>&5 13875 ac_status=$? 13876 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13877 (exit $ac_status); }; }; then 13878 ac_header_compiler=yes 13879 else 13880 echo "$as_me: failed program was:" >&5 13881 cat conftest.$ac_ext >&5 13882 ac_header_compiler=no 13883 fi 13884 rm -f conftest.$ac_objext conftest.$ac_ext 13885 echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 13886 echo "${ECHO_T}$ac_header_compiler" >&6 13887 13888 # Is the header present? 13889 echo "$as_me:$LINENO: checking $ac_header presence" >&5 13890 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 13891 cat >conftest.$ac_ext <<_ACEOF 13892 #line $LINENO "configure" 13893 #include "confdefs.h" 13894 #include <$ac_header> 13895 _ACEOF 13896 if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 13897 (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 13898 ac_status=$? 13899 egrep -v '^ *\+' conftest.er1 >conftest.err 13900 rm -f conftest.er1 13901 cat conftest.err >&5 13902 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13903 (exit $ac_status); } >/dev/null; then 13904 if test -s conftest.err; then 13905 ac_cpp_err=$ac_c_preproc_warn_flag 13906 else 13907 ac_cpp_err= 13908 fi 13909 else 13910 ac_cpp_err=yes 13911 fi 13912 if test -z "$ac_cpp_err"; then 13913 ac_header_preproc=yes 13914 else 13915 echo "$as_me: failed program was:" >&5 13916 cat conftest.$ac_ext >&5 13917 ac_header_preproc=no 13918 fi 13919 rm -f conftest.err conftest.$ac_ext 13920 echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 13921 echo "${ECHO_T}$ac_header_preproc" >&6 13922 13923 # So? What about this header? 13924 case $ac_header_compiler:$ac_header_preproc in 13925 yes:no ) 13926 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 13927 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 13928 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 13929 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 13930 no:yes ) 13931 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 13932 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 13933 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 13934 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 13935 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 13936 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;};; 13937 esac 13938 echo "$as_me:$LINENO: checking for $ac_header" >&5 13939 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 13940 if eval "test \"\${$as_ac_Header+set}\" = set"; then 13941 echo $ECHO_N "(cached) $ECHO_C" >&6 13942 else 13943 eval "$as_ac_Header=$ac_header_preproc" 13944 fi 13945 echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 13946 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 13947 13948 fi 13949 if test `eval echo '${'$as_ac_Header'}'` = yes; then 13950 cat >>confdefs.h <<_ACEOF 13951 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 13952 _ACEOF 13953 13954 fi 13955 13956 done 13957 13958 echo "$as_me:$LINENO: checking for DOS-style setmode" >&5 13959 echo $ECHO_N "checking for DOS-style setmode... $ECHO_C" >&6 13960 if test "${ac_cv_func_setmode_dos+set}" = set; then 13961 echo $ECHO_N "(cached) $ECHO_C" >&6 13962 else 13963 cat >conftest.$ac_ext <<_ACEOF 13964 #line $LINENO "configure" 13965 #include "confdefs.h" 13966 #include <io.h> 13967 #if HAVE_FCNTL_H 13968 # include <fcntl.h> 13969 #endif 13970 #if HAVE_UNISTD_H 13971 # include <unistd.h> 13972 #endif 13973 #ifdef F77_DUMMY_MAIN 13974 # ifdef __cplusplus 13975 extern "C" 13976 # endif 13977 int F77_DUMMY_MAIN() { return 1; } 13978 #endif 13979 int 13980 main () 13981 { 13982 int ret = setmode && setmode (1, O_BINARY); 13983 ; 13984 return 0; 13985 } 13986 _ACEOF 13987 rm -f conftest.$ac_objext conftest$ac_exeext 13988 if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 13989 (eval $ac_link) 2>&5 13990 ac_status=$? 13991 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13992 (exit $ac_status); } && 13993 { ac_try='test -s conftest$ac_exeext' 13994 { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 13995 (eval $ac_try) 2>&5 13996 ac_status=$? 13997 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13998 (exit $ac_status); }; }; then 13999 ac_cv_func_setmode_dos=yes 14000 else 14001 echo "$as_me: failed program was:" >&5 14002 cat conftest.$ac_ext >&5 14003 ac_cv_func_setmode_dos=no 14004 fi 14005 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext 14006 fi 14007 echo "$as_me:$LINENO: result: $ac_cv_func_setmode_dos" >&5 14008 echo "${ECHO_T}$ac_cv_func_setmode_dos" >&6 14009 if test $ac_cv_func_setmode_dos = yes; then 14010 14011 cat >>confdefs.h <<\_ACEOF 14012 #define HAVE_SETMODE_DOS 1 14013 _ACEOF 14014 14015 fi 14016 14017 ac_config_files="$ac_config_files Makefile doc/Makefile lib/Makefile lib/posix/Makefile man/Makefile m4/Makefile ms/Makefile po/Makefile.in src/Makefile" 14018 14019 ac_config_commands="$ac_config_commands default" 14020 14021 cat >confcache <<\_ACEOF 14022 # This file is a shell script that caches the results of configure 14023 # tests run on this system so they can be shared between configure 14024 # scripts and configure runs, see configure's option --config-cache. 14025 # It is not useful on other systems. If it contains results you don't 14026 # want to keep, you may remove or edit it. 14027 # 14028 # config.status only pays attention to the cache file if you give it 14029 # the --recheck option to rerun configure. 14030 # 14031 # `ac_cv_env_foo' variables (set or unset) will be overriden when 14032 # loading this file, other *unset* `ac_cv_foo' will be assigned the 14033 # following values. 14034 14035 _ACEOF 14036 14037 # The following way of writing the cache mishandles newlines in values, 14038 # but we know of no workaround that is simple, portable, and efficient. 14039 # So, don't put newlines in cache variables' values. 14040 # Ultrix sh set writes to stderr and can't be redirected directly, 14041 # and sets the high bit in the cache file unless we assign to the vars. 14042 { 14043 (set) 2>&1 | 14044 case `(ac_space=' '; set | grep ac_space) 2>&1` in 14045 *ac_space=\ *) 14046 # `set' does not quote correctly, so add quotes (double-quote 14047 # substitution turns \\\\ into \\, and sed turns \\ into \). 14048 sed -n \ 14049 "s/'/'\\\\''/g; 14050 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 14051 ;; 14052 *) 14053 # `set' quotes correctly as required by POSIX, so do not add quotes. 14054 sed -n \ 14055 "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" 14056 ;; 14057 esac; 14058 } | 14059 sed ' 14060 t clear 14061 : clear 14062 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 14063 t end 14064 /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 14065 : end' >>confcache 14066 if cmp -s $cache_file confcache; then :; else 14067 if test -w $cache_file; then 14068 test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 14069 cat confcache >$cache_file 14070 else 14071 echo "not updating unwritable cache $cache_file" 14072 fi 14073 fi 14074 rm -f confcache 14075 14076 test "x$prefix" = xNONE && prefix=$ac_default_prefix 14077 # Let make expand exec_prefix. 14078 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 14079 14080 # VPATH may cause trouble with some makes, so we remove $(srcdir), 14081 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 14082 # trailing colons and then remove the whole line if VPATH becomes empty 14083 # (actually we leave an empty line to preserve line numbers). 14084 if test "x$srcdir" = x.; then 14085 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 14086 s/:*\$(srcdir):*/:/; 14087 s/:*\${srcdir}:*/:/; 14088 s/:*@srcdir@:*/:/; 14089 s/^\([^=]*=[ ]*\):*/\1/; 14090 s/:*$//; 14091 s/^[^=]*=[ ]*$//; 14092 }' 14093 fi 14094 14095 DEFS=-DHAVE_CONFIG_H 14096 14097 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 14098 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. 14099 Usually this means the macro was only invoked conditionally." >&5 14100 echo "$as_me: error: conditional \"AMDEP\" was never defined. 14101 Usually this means the macro was only invoked conditionally." >&2;} 14102 { (exit 1); exit 1; }; } 14103 fi 14104 14105 : ${CONFIG_STATUS=./config.status} 14106 ac_clean_files_save=$ac_clean_files 14107 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 14108 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 14109 echo "$as_me: creating $CONFIG_STATUS" >&6;} 14110 cat >$CONFIG_STATUS <<_ACEOF 14111 #! $SHELL 14112 # Generated by $as_me. 14113 # Run this file to recreate the current configuration. 14114 # Compiler output produced by configure, useful for debugging 14115 # configure, is in config.log if it exists. 14116 14117 debug=false 14118 SHELL=\${CONFIG_SHELL-$SHELL} 14119 _ACEOF 14120 14121 cat >>$CONFIG_STATUS <<\_ACEOF 14122 14123 ## --------------------- ## 14124 ## M4sh Initialization. ## 14125 ## --------------------- ## 14126 14127 # Be Bourne compatible 14128 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 14129 emulate sh 14130 NULLCMD=: 14131 elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 14132 set -o posix 14133 fi 14134 14135 # NLS nuisances. 14136 # Support unset when possible. 14137 if (FOO=FOO; unset FOO) >/dev/null 2>&1; then 14138 as_unset=unset 14139 else 14140 as_unset=false 14141 fi 14142 14143 (set +x; test -n "`(LANG=C; export LANG) 2>&1`") && 14144 { $as_unset LANG || test "${LANG+set}" != set; } || 14145 { LANG=C; export LANG; } 14146 (set +x; test -n "`(LC_ALL=C; export LC_ALL) 2>&1`") && 14147 { $as_unset LC_ALL || test "${LC_ALL+set}" != set; } || 14148 { LC_ALL=C; export LC_ALL; } 14149 (set +x; test -n "`(LC_TIME=C; export LC_TIME) 2>&1`") && 14150 { $as_unset LC_TIME || test "${LC_TIME+set}" != set; } || 14151 { LC_TIME=C; export LC_TIME; } 14152 (set +x; test -n "`(LC_CTYPE=C; export LC_CTYPE) 2>&1`") && 14153 { $as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set; } || 14154 { LC_CTYPE=C; export LC_CTYPE; } 14155 (set +x; test -n "`(LANGUAGE=C; export LANGUAGE) 2>&1`") && 14156 { $as_unset LANGUAGE || test "${LANGUAGE+set}" != set; } || 14157 { LANGUAGE=C; export LANGUAGE; } 14158 (set +x; test -n "`(LC_COLLATE=C; export LC_COLLATE) 2>&1`") && 14159 { $as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set; } || 14160 { LC_COLLATE=C; export LC_COLLATE; } 14161 (set +x; test -n "`(LC_NUMERIC=C; export LC_NUMERIC) 2>&1`") && 14162 { $as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set; } || 14163 { LC_NUMERIC=C; export LC_NUMERIC; } 14164 (set +x; test -n "`(LC_MESSAGES=C; export LC_MESSAGES) 2>&1`") && 14165 { $as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set; } || 14166 { LC_MESSAGES=C; export LC_MESSAGES; } 14167 14168 14169 # Name of the executable. 14170 as_me=`(basename "$0") 2>/dev/null || 14171 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 14172 X"$0" : 'X\(//\)$' \| \ 14173 X"$0" : 'X\(/\)$' \| \ 14174 . : '\(.\)' 2>/dev/null || 14175 echo X/"$0" | 14176 sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } 14177 /^X\/\(\/\/\)$/{ s//\1/; q; } 14178 /^X\/\(\/\).*/{ s//\1/; q; } 14179 s/.*/./; q'` 14180 14181 # PATH needs CR, and LINENO needs CR and PATH. 14182 # Avoid depending upon Character Ranges. 14183 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 14184 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 14185 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 14186 as_cr_digits='0123456789' 14187 as_cr_alnum=$as_cr_Letters$as_cr_digits 14188 14189 # The user is always right. 14190 if test "${PATH_SEPARATOR+set}" != set; then 14191 echo "#! /bin/sh" >conftest.sh 14192 echo "exit 0" >>conftest.sh 14193 chmod +x conftest.sh 14194 if (PATH=".;."; conftest.sh) >/dev/null 2>&1; then 14195 PATH_SEPARATOR=';' 14196 else 14197 PATH_SEPARATOR=: 14198 fi 14199 rm -f conftest.sh 14200 fi 14201 14202 14203 as_lineno_1=$LINENO 14204 as_lineno_2=$LINENO 14205 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 14206 test "x$as_lineno_1" != "x$as_lineno_2" && 14207 test "x$as_lineno_3" = "x$as_lineno_2" || { 14208 # Find who we are. Look in the path if we contain no path at all 14209 # relative or not. 14210 case $0 in 14211 *[\\/]* ) as_myself=$0 ;; 14212 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14213 for as_dir in $PATH 14214 do 14215 IFS=$as_save_IFS 14216 test -z "$as_dir" && as_dir=. 14217 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 14218 done 14219 14220 ;; 14221 esac 14222 # We did not find ourselves, most probably we were run as `sh COMMAND' 14223 # in which case we are not to be found in the path. 14224 if test "x$as_myself" = x; then 14225 as_myself=$0 14226 fi 14227 if test ! -f "$as_myself"; then 14228 { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 14229 echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} 14230 { (exit 1); exit 1; }; } 14231 fi 14232 case $CONFIG_SHELL in 14233 '') 14234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 14235 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 14236 do 14237 IFS=$as_save_IFS 14238 test -z "$as_dir" && as_dir=. 14239 for as_base in sh bash ksh sh5; do 14240 case $as_dir in 14241 /*) 14242 if ("$as_dir/$as_base" -c ' 14243 as_lineno_1=$LINENO 14244 as_lineno_2=$LINENO 14245 as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 14246 test "x$as_lineno_1" != "x$as_lineno_2" && 14247 test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then 14248 CONFIG_SHELL=$as_dir/$as_base 14249 export CONFIG_SHELL 14250 exec "$CONFIG_SHELL" "$0" ${1+"$@"} 14251 fi;; 14252 esac 14253 done 14254 done 14255 ;; 14256 esac 14257 14258 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 14259 # uniformly replaced by the line number. The first 'sed' inserts a 14260 # line-number line before each line; the second 'sed' does the real 14261 # work. The second script uses 'N' to pair each line-number line 14262 # with the numbered line, and appends trailing '-' during 14263 # substitution so that $LINENO is not a special case at line end. 14264 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 14265 # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) 14266 sed '=' <$as_myself | 14267 sed ' 14268 N 14269 s,$,-, 14270 : loop 14271 s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, 14272 t loop 14273 s,-$,, 14274 s,^['$as_cr_digits']*\n,, 14275 ' >$as_me.lineno && 14276 chmod +x $as_me.lineno || 14277 { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 14278 echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} 14279 { (exit 1); exit 1; }; } 14280 14281 # Don't try to exec as it changes $[0], causing all sort of problems 14282 # (the dirname of $[0] is not the place where we might find the 14283 # original and so on. Autoconf is especially sensible to this). 14284 . ./$as_me.lineno 14285 # Exit status is that of the last command. 14286 exit 14287 } 14288 14289 14290 case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 14291 *c*,-n*) ECHO_N= ECHO_C=' 14292 ' ECHO_T=' ' ;; 14293 *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 14294 *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 14295 esac 14296 14297 if expr a : '\(a\)' >/dev/null 2>&1; then 14298 as_expr=expr 14299 else 14300 as_expr=false 14301 fi 14302 14303 rm -f conf$$ conf$$.exe conf$$.file 14304 echo >conf$$.file 14305 if ln -s conf$$.file conf$$ 2>/dev/null; then 14306 # We could just check for DJGPP; but this test a) works b) is more generic 14307 # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 14308 if test -f conf$$.exe; then 14309 # Don't use ln at all; we don't have any links 14310 as_ln_s='cp -p' 14311 else 14312 as_ln_s='ln -s' 14313 fi 14314 elif ln conf$$.file conf$$ 2>/dev/null; then 14315 as_ln_s=ln 14316 else 14317 as_ln_s='cp -p' 14318 fi 14319 rm -f conf$$ conf$$.exe conf$$.file 14320 14321 as_executable_p="test -f" 14322 14323 # Sed expression to map a string onto a valid CPP name. 14324 as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 14325 14326 # Sed expression to map a string onto a valid variable name. 14327 as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 14328 14329 14330 # IFS 14331 # We need space, tab and new line, in precisely that order. 14332 as_nl=' 14333 ' 14334 IFS=" $as_nl" 14335 14336 # CDPATH. 14337 $as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=$PATH_SEPARATOR; export CDPATH; } 14338 14339 exec 6>&1 14340 14341 # Open the log real soon, to keep \$[0] and so on meaningful, and to 14342 # report actual input values of CONFIG_FILES etc. instead of their 14343 # values after options handling. Logging --version etc. is OK. 14344 exec 5>>config.log 14345 { 14346 echo 14347 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 14348 ## Running $as_me. ## 14349 _ASBOX 14350 } >&5 14351 cat >&5 <<_CSEOF 14352 14353 This file was extended by GNU diffutils $as_me 2.8.1, which was 14354 generated by GNU Autoconf 2.53. Invocation command line was 14355 14356 CONFIG_FILES = $CONFIG_FILES 14357 CONFIG_HEADERS = $CONFIG_HEADERS 14358 CONFIG_LINKS = $CONFIG_LINKS 14359 CONFIG_COMMANDS = $CONFIG_COMMANDS 14360 $ $0 $@ 14361 14362 _CSEOF 14363 echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 14364 echo >&5 14365 _ACEOF 14366 14367 # Files that config.status was made for. 14368 if test -n "$ac_config_files"; then 14369 echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 14370 fi 14371 14372 if test -n "$ac_config_headers"; then 14373 echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 14374 fi 14375 14376 if test -n "$ac_config_links"; then 14377 echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 14378 fi 14379 14380 if test -n "$ac_config_commands"; then 14381 echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 14382 fi 14383 14384 cat >>$CONFIG_STATUS <<\_ACEOF 14385 14386 ac_cs_usage="\ 14387 \`$as_me' instantiates files from templates according to the 14388 current configuration. 14389 14390 Usage: $0 [OPTIONS] [FILE]... 14391 14392 -h, --help print this help, then exit 14393 -V, --version print version number, then exit 14394 -d, --debug don't remove temporary files 14395 --recheck update $as_me by reconfiguring in the same conditions 14396 --file=FILE[:TEMPLATE] 14397 instantiate the configuration file FILE 14398 --header=FILE[:TEMPLATE] 14399 instantiate the configuration header FILE 14400 14401 Configuration files: 14402 $config_files 14403 14404 Configuration headers: 14405 $config_headers 14406 14407 Configuration links: 14408 $config_links 14409 14410 Configuration commands: 14411 $config_commands 14412 14413 Report bugs to <bug-autoconf@gnu.org>." 14414 _ACEOF 14415 14416 cat >>$CONFIG_STATUS <<_ACEOF 14417 ac_cs_version="\\ 14418 GNU diffutils config.status 2.8.1 14419 configured by $0, generated by GNU Autoconf 2.53, 14420 with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 14421 14422 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 14423 Free Software Foundation, Inc. 14424 This config.status script is free software; the Free Software Foundation 14425 gives unlimited permission to copy, distribute and modify it." 14426 srcdir=$srcdir 14427 INSTALL="$INSTALL" 14428 _ACEOF 14429 14430 cat >>$CONFIG_STATUS <<\_ACEOF 14431 # If no file are specified by the user, then we need to provide default 14432 # value. By we need to know if files were specified by the user. 14433 ac_need_defaults=: 14434 while test $# != 0 14435 do 14436 case $1 in 14437 --*=*) 14438 ac_option=`expr "x$1" : 'x\([^=]*\)='` 14439 ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` 14440 shift 14441 set dummy "$ac_option" "$ac_optarg" ${1+"$@"} 14442 shift 14443 ;; 14444 -*);; 14445 *) # This is not an option, so the user has probably given explicit 14446 # arguments. 14447 ac_need_defaults=false;; 14448 esac 14449 14450 case $1 in 14451 # Handling of the options. 14452 _ACEOF 14453 cat >>$CONFIG_STATUS <<_ACEOF 14454 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 14455 echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion" 14456 exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;; 14457 _ACEOF 14458 cat >>$CONFIG_STATUS <<\_ACEOF 14459 --version | --vers* | -V ) 14460 echo "$ac_cs_version"; exit 0 ;; 14461 --he | --h) 14462 # Conflict between --help and --header 14463 { { echo "$as_me:$LINENO: error: ambiguous option: $1 14464 Try \`$0 --help' for more information." >&5 14465 echo "$as_me: error: ambiguous option: $1 14466 Try \`$0 --help' for more information." >&2;} 14467 { (exit 1); exit 1; }; };; 14468 --help | --hel | -h ) 14469 echo "$ac_cs_usage"; exit 0 ;; 14470 --debug | --d* | -d ) 14471 debug=: ;; 14472 --file | --fil | --fi | --f ) 14473 shift 14474 CONFIG_FILES="$CONFIG_FILES $1" 14475 ac_need_defaults=false;; 14476 --header | --heade | --head | --hea ) 14477 shift 14478 CONFIG_HEADERS="$CONFIG_HEADERS $1" 14479 ac_need_defaults=false;; 14480 14481 # This is an error. 14482 -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 14483 Try \`$0 --help' for more information." >&5 14484 echo "$as_me: error: unrecognized option: $1 14485 Try \`$0 --help' for more information." >&2;} 14486 { (exit 1); exit 1; }; } ;; 14487 14488 *) ac_config_targets="$ac_config_targets $1" ;; 14489 14490 esac 14491 shift 14492 done 14493 14494 _ACEOF 14495 14496 cat >>$CONFIG_STATUS <<_ACEOF 14497 # 14498 # INIT-COMMANDS section. 14499 # 14500 14501 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 14502 # Capture the value of obsolete $ALL_LINGUAS because we need it to compute 14503 # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it 14504 # from automake. 14505 eval 'ALL_LINGUAS''="$ALL_LINGUAS"' 14506 # Capture the value of LINGUAS because we need it to compute CATALOGS. 14507 LINGUAS="${LINGUAS-%UNSET%}" 14508 14509 14510 _ACEOF 14511 14512 14513 14514 cat >>$CONFIG_STATUS <<\_ACEOF 14515 for ac_config_target in $ac_config_targets 14516 do 14517 case "$ac_config_target" in 14518 # Handling of arguments. 14519 "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; 14520 "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 14521 "lib/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 14522 "lib/posix/Makefile" ) CONFIG_FILES="$CONFIG_FILES lib/posix/Makefile" ;; 14523 "man/Makefile" ) CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 14524 "m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;; 14525 "ms/Makefile" ) CONFIG_FILES="$CONFIG_FILES ms/Makefile" ;; 14526 "po/Makefile.in" ) CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;; 14527 "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 14528 "lib/fnmatch.h" ) CONFIG_LINKS="$CONFIG_LINKS lib/fnmatch.h:lib/fnmatch.hin" ;; 14529 "lib/regex.h" ) CONFIG_LINKS="$CONFIG_LINKS lib/regex.h:lib/regex.hin" ;; 14530 "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 14531 "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; 14532 "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;; 14533 "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.hin" ;; 14534 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 14535 echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 14536 { (exit 1); exit 1; }; };; 14537 esac 14538 done 14539 14540 # If the user did not use the arguments to specify the items to instantiate, 14541 # then the envvar interface is used. Set only those that are not. 14542 # We use the long form for the default assignment because of an extremely 14543 # bizarre bug on SunOS 4.1.3. 14544 if $ac_need_defaults; then 14545 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 14546 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 14547 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links 14548 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 14549 fi 14550 14551 # Create a temporary directory, and hook for its removal unless debugging. 14552 $debug || 14553 { 14554 trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 14555 trap '{ (exit 1); exit 1; }' 1 2 13 15 14556 } 14557 14558 # Create a (secure) tmp directory for tmp files. 14559 : ${TMPDIR=/tmp} 14560 { 14561 tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` && 14562 test -n "$tmp" && test -d "$tmp" 14563 } || 14564 { 14565 tmp=$TMPDIR/cs$$-$RANDOM 14566 (umask 077 && mkdir $tmp) 14567 } || 14568 { 14569 echo "$me: cannot create a temporary directory in $TMPDIR" >&2 14570 { (exit 1); exit 1; } 14571 } 14572 14573 _ACEOF 14574 14575 cat >>$CONFIG_STATUS <<_ACEOF 14576 14577 # 14578 # CONFIG_FILES section. 14579 # 14580 14581 # No need to generate the scripts if there are no CONFIG_FILES. 14582 # This happens for instance when ./config.status config.h 14583 if test -n "\$CONFIG_FILES"; then 14584 # Protect against being on the right side of a sed subst in config.status. 14585 sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 14586 s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 14587 s,@SHELL@,$SHELL,;t t 14588 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 14589 s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 14590 s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 14591 s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 14592 s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 14593 s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 14594 s,@exec_prefix@,$exec_prefix,;t t 14595 s,@prefix@,$prefix,;t t 14596 s,@program_transform_name@,$program_transform_name,;t t 14597 s,@bindir@,$bindir,;t t 14598 s,@sbindir@,$sbindir,;t t 14599 s,@libexecdir@,$libexecdir,;t t 14600 s,@datadir@,$datadir,;t t 14601 s,@sysconfdir@,$sysconfdir,;t t 14602 s,@sharedstatedir@,$sharedstatedir,;t t 14603 s,@localstatedir@,$localstatedir,;t t 14604 s,@libdir@,$libdir,;t t 14605 s,@includedir@,$includedir,;t t 14606 s,@oldincludedir@,$oldincludedir,;t t 14607 s,@infodir@,$infodir,;t t 14608 s,@mandir@,$mandir,;t t 14609 s,@build_alias@,$build_alias,;t t 14610 s,@host_alias@,$host_alias,;t t 14611 s,@target_alias@,$target_alias,;t t 14612 s,@DEFS@,$DEFS,;t t 14613 s,@ECHO_C@,$ECHO_C,;t t 14614 s,@ECHO_N@,$ECHO_N,;t t 14615 s,@ECHO_T@,$ECHO_T,;t t 14616 s,@LIBS@,$LIBS,;t t 14617 s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t 14618 s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t 14619 s,@INSTALL_DATA@,$INSTALL_DATA,;t t 14620 s,@PACKAGE@,$PACKAGE,;t t 14621 s,@VERSION@,$VERSION,;t t 14622 s,@ACLOCAL@,$ACLOCAL,;t t 14623 s,@AUTOCONF@,$AUTOCONF,;t t 14624 s,@AUTOMAKE@,$AUTOMAKE,;t t 14625 s,@AUTOHEADER@,$AUTOHEADER,;t t 14626 s,@MAKEINFO@,$MAKEINFO,;t t 14627 s,@AMTAR@,$AMTAR,;t t 14628 s,@install_sh@,$install_sh,;t t 14629 s,@STRIP@,$STRIP,;t t 14630 s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t 14631 s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t 14632 s,@AWK@,$AWK,;t t 14633 s,@SET_MAKE@,$SET_MAKE,;t t 14634 s,@CC@,$CC,;t t 14635 s,@CFLAGS@,$CFLAGS,;t t 14636 s,@LDFLAGS@,$LDFLAGS,;t t 14637 s,@CPPFLAGS@,$CPPFLAGS,;t t 14638 s,@ac_ct_CC@,$ac_ct_CC,;t t 14639 s,@EXEEXT@,$EXEEXT,;t t 14640 s,@OBJEXT@,$OBJEXT,;t t 14641 s,@DEPDIR@,$DEPDIR,;t t 14642 s,@am__include@,$am__include,;t t 14643 s,@am__quote@,$am__quote,;t t 14644 s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t 14645 s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t 14646 s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t 14647 s,@CCDEPMODE@,$CCDEPMODE,;t t 14648 s,@CPP@,$CPP,;t t 14649 s,@HELP2MAN@,$HELP2MAN,;t t 14650 s,@RANLIB@,$RANLIB,;t t 14651 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t 14652 s,@PR_PROGRAM@,$PR_PROGRAM,;t t 14653 s,@MKINSTALLDIRS@,$MKINSTALLDIRS,;t t 14654 s,@MSGFMT@,$MSGFMT,;t t 14655 s,@GMSGFMT@,$GMSGFMT,;t t 14656 s,@XGETTEXT@,$XGETTEXT,;t t 14657 s,@MSGMERGE@,$MSGMERGE,;t t 14658 s,@build@,$build,;t t 14659 s,@build_cpu@,$build_cpu,;t t 14660 s,@build_vendor@,$build_vendor,;t t 14661 s,@build_os@,$build_os,;t t 14662 s,@host@,$host,;t t 14663 s,@host_cpu@,$host_cpu,;t t 14664 s,@host_vendor@,$host_vendor,;t t 14665 s,@host_os@,$host_os,;t t 14666 s,@USE_NLS@,$USE_NLS,;t t 14667 s,@LIBICONV@,$LIBICONV,;t t 14668 s,@LTLIBICONV@,$LTLIBICONV,;t t 14669 s,@INTLLIBS@,$INTLLIBS,;t t 14670 s,@LIBINTL@,$LIBINTL,;t t 14671 s,@LTLIBINTL@,$LTLIBINTL,;t t 14672 s,@POSUB@,$POSUB,;t t 14673 s,@LIBOBJS@,$LIBOBJS,;t t 14674 s,@ALLOCA@,$ALLOCA,;t t 14675 s,@U@,$U,;t t 14676 s,@ANSI2KNR@,$ANSI2KNR,;t t 14677 s,@LIB_CLOCK_GETTIME@,$LIB_CLOCK_GETTIME,;t t 14678 CEOF 14679 14680 _ACEOF 14681 14682 cat >>$CONFIG_STATUS <<\_ACEOF 14683 # Split the substitutions into bite-sized pieces for seds with 14684 # small command number limits, like on Digital OSF/1 and HP-UX. 14685 ac_max_sed_lines=48 14686 ac_sed_frag=1 # Number of current file. 14687 ac_beg=1 # First line for current file. 14688 ac_end=$ac_max_sed_lines # Line after last line for current file. 14689 ac_more_lines=: 14690 ac_sed_cmds= 14691 while $ac_more_lines; do 14692 if test $ac_beg -gt 1; then 14693 sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 14694 else 14695 sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 14696 fi 14697 if test ! -s $tmp/subs.frag; then 14698 ac_more_lines=false 14699 else 14700 # The purpose of the label and of the branching condition is to 14701 # speed up the sed processing (if there are no `@' at all, there 14702 # is no need to browse any of the substitutions). 14703 # These are the two extra sed commands mentioned above. 14704 (echo ':t 14705 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 14706 if test -z "$ac_sed_cmds"; then 14707 ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 14708 else 14709 ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 14710 fi 14711 ac_sed_frag=`expr $ac_sed_frag + 1` 14712 ac_beg=$ac_end 14713 ac_end=`expr $ac_end + $ac_max_sed_lines` 14714 fi 14715 done 14716 if test -z "$ac_sed_cmds"; then 14717 ac_sed_cmds=cat 14718 fi 14719 fi # test -n "$CONFIG_FILES" 14720 14721 _ACEOF 14722 cat >>$CONFIG_STATUS <<\_ACEOF 14723 for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 14724 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 14725 case $ac_file in 14726 - | *:- | *:-:* ) # input from stdin 14727 cat >$tmp/stdin 14728 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 14729 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 14730 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 14731 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 14732 * ) ac_file_in=$ac_file.in ;; 14733 esac 14734 14735 # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 14736 ac_dir=`(dirname "$ac_file") 2>/dev/null || 14737 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 14738 X"$ac_file" : 'X\(//\)[^/]' \| \ 14739 X"$ac_file" : 'X\(//\)$' \| \ 14740 X"$ac_file" : 'X\(/\)' \| \ 14741 . : '\(.\)' 2>/dev/null || 14742 echo X"$ac_file" | 14743 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 14744 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 14745 /^X\(\/\/\)$/{ s//\1/; q; } 14746 /^X\(\/\).*/{ s//\1/; q; } 14747 s/.*/./; q'` 14748 { if $as_mkdir_p; then 14749 mkdir -p "$ac_dir" 14750 else 14751 as_dir="$ac_dir" 14752 as_dirs= 14753 while test ! -d "$as_dir"; do 14754 as_dirs="$as_dir $as_dirs" 14755 as_dir=`(dirname "$as_dir") 2>/dev/null || 14756 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 14757 X"$as_dir" : 'X\(//\)[^/]' \| \ 14758 X"$as_dir" : 'X\(//\)$' \| \ 14759 X"$as_dir" : 'X\(/\)' \| \ 14760 . : '\(.\)' 2>/dev/null || 14761 echo X"$as_dir" | 14762 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 14763 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 14764 /^X\(\/\/\)$/{ s//\1/; q; } 14765 /^X\(\/\).*/{ s//\1/; q; } 14766 s/.*/./; q'` 14767 done 14768 test ! -n "$as_dirs" || mkdir $as_dirs 14769 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 14770 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 14771 { (exit 1); exit 1; }; }; } 14772 14773 ac_builddir=. 14774 14775 if test "$ac_dir" != .; then 14776 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 14777 # A "../" for each directory in $ac_dir_suffix. 14778 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 14779 else 14780 ac_dir_suffix= ac_top_builddir= 14781 fi 14782 14783 case $srcdir in 14784 .) # No --srcdir option. We are building in place. 14785 ac_srcdir=. 14786 if test -z "$ac_top_builddir"; then 14787 ac_top_srcdir=. 14788 else 14789 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 14790 fi ;; 14791 [\\/]* | ?:[\\/]* ) # Absolute path. 14792 ac_srcdir=$srcdir$ac_dir_suffix; 14793 ac_top_srcdir=$srcdir ;; 14794 *) # Relative path. 14795 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 14796 ac_top_srcdir=$ac_top_builddir$srcdir ;; 14797 esac 14798 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be 14799 # absolute. 14800 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` 14801 ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd` 14802 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` 14803 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` 14804 14805 14806 case $INSTALL in 14807 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 14808 *) ac_INSTALL=$ac_top_builddir$INSTALL ;; 14809 esac 14810 14811 if test x"$ac_file" != x-; then 14812 { echo "$as_me:$LINENO: creating $ac_file" >&5 14813 echo "$as_me: creating $ac_file" >&6;} 14814 rm -f "$ac_file" 14815 fi 14816 # Let's still pretend it is `configure' which instantiates (i.e., don't 14817 # use $as_me), people would be surprised to read: 14818 # /* config.h. Generated by config.status. */ 14819 if test x"$ac_file" = x-; then 14820 configure_input= 14821 else 14822 configure_input="$ac_file. " 14823 fi 14824 configure_input=$configure_input"Generated from `echo $ac_file_in | 14825 sed 's,.*/,,'` by configure." 14826 14827 # First look for the input files in the build tree, otherwise in the 14828 # src tree. 14829 ac_file_inputs=`IFS=: 14830 for f in $ac_file_in; do 14831 case $f in 14832 -) echo $tmp/stdin ;; 14833 [\\/$]*) 14834 # Absolute (can't be DOS-style, as IFS=:) 14835 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 14836 echo "$as_me: error: cannot find input file: $f" >&2;} 14837 { (exit 1); exit 1; }; } 14838 echo $f;; 14839 *) # Relative 14840 if test -f "$f"; then 14841 # Build tree 14842 echo $f 14843 elif test -f "$srcdir/$f"; then 14844 # Source tree 14845 echo $srcdir/$f 14846 else 14847 # /dev/null tree 14848 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 14849 echo "$as_me: error: cannot find input file: $f" >&2;} 14850 { (exit 1); exit 1; }; } 14851 fi;; 14852 esac 14853 done` || { (exit 1); exit 1; } 14854 _ACEOF 14855 cat >>$CONFIG_STATUS <<_ACEOF 14856 sed "$ac_vpsub 14857 $extrasub 14858 _ACEOF 14859 cat >>$CONFIG_STATUS <<\_ACEOF 14860 :t 14861 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 14862 s,@configure_input@,$configure_input,;t t 14863 s,@srcdir@,$ac_srcdir,;t t 14864 s,@abs_srcdir@,$ac_abs_srcdir,;t t 14865 s,@top_srcdir@,$ac_top_srcdir,;t t 14866 s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t 14867 s,@builddir@,$ac_builddir,;t t 14868 s,@abs_builddir@,$ac_abs_builddir,;t t 14869 s,@top_builddir@,$ac_top_builddir,;t t 14870 s,@abs_top_builddir@,$ac_abs_top_builddir,;t t 14871 s,@INSTALL@,$ac_INSTALL,;t t 14872 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 14873 rm -f $tmp/stdin 14874 if test x"$ac_file" != x-; then 14875 mv $tmp/out $ac_file 14876 else 14877 cat $tmp/out 14878 rm -f $tmp/out 14879 fi 14880 14881 done 14882 _ACEOF 14883 cat >>$CONFIG_STATUS <<\_ACEOF 14884 14885 # 14886 # CONFIG_HEADER section. 14887 # 14888 14889 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 14890 # NAME is the cpp macro being defined and VALUE is the value it is being given. 14891 # 14892 # ac_d sets the value in "#define NAME VALUE" lines. 14893 ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)' 14894 ac_dB='[ ].*$,\1#\2' 14895 ac_dC=' ' 14896 ac_dD=',;t' 14897 # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 14898 ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 14899 ac_uB='$,\1#\2define\3' 14900 ac_uC=' ' 14901 ac_uD=',;t' 14902 14903 for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue 14904 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 14905 case $ac_file in 14906 - | *:- | *:-:* ) # input from stdin 14907 cat >$tmp/stdin 14908 ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 14909 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 14910 *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 14911 ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 14912 * ) ac_file_in=$ac_file.in ;; 14913 esac 14914 14915 test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 14916 echo "$as_me: creating $ac_file" >&6;} 14917 14918 # First look for the input files in the build tree, otherwise in the 14919 # src tree. 14920 ac_file_inputs=`IFS=: 14921 for f in $ac_file_in; do 14922 case $f in 14923 -) echo $tmp/stdin ;; 14924 [\\/$]*) 14925 # Absolute (can't be DOS-style, as IFS=:) 14926 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 14927 echo "$as_me: error: cannot find input file: $f" >&2;} 14928 { (exit 1); exit 1; }; } 14929 echo $f;; 14930 *) # Relative 14931 if test -f "$f"; then 14932 # Build tree 14933 echo $f 14934 elif test -f "$srcdir/$f"; then 14935 # Source tree 14936 echo $srcdir/$f 14937 else 14938 # /dev/null tree 14939 { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 14940 echo "$as_me: error: cannot find input file: $f" >&2;} 14941 { (exit 1); exit 1; }; } 14942 fi;; 14943 esac 14944 done` || { (exit 1); exit 1; } 14945 # Remove the trailing spaces. 14946 sed 's/[ ]*$//' $ac_file_inputs >$tmp/in 14947 14948 _ACEOF 14949 14950 # Transform confdefs.h into two sed scripts, `conftest.defines' and 14951 # `conftest.undefs', that substitutes the proper values into 14952 # config.h.in to produce config.h. The first handles `#define' 14953 # templates, and the second `#undef' templates. 14954 # And first: Protect against being on the right side of a sed subst in 14955 # config.status. Protect against being in an unquoted here document 14956 # in config.status. 14957 rm -f conftest.defines conftest.undefs 14958 # Using a here document instead of a string reduces the quoting nightmare. 14959 # Putting comments in sed scripts is not portable. 14960 # 14961 # `end' is used to avoid that the second main sed command (meant for 14962 # 0-ary CPP macros) applies to n-ary macro definitions. 14963 # See the Autoconf documentation for `clear'. 14964 cat >confdef2sed.sed <<\_ACEOF 14965 s/[\\&,]/\\&/g 14966 s,[\\$`],\\&,g 14967 t clear 14968 : clear 14969 s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp 14970 t end 14971 s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp 14972 : end 14973 _ACEOF 14974 # If some macros were called several times there might be several times 14975 # the same #defines, which is useless. Nevertheless, we may not want to 14976 # sort them, since we want the *last* AC-DEFINE to be honored. 14977 uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines 14978 sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs 14979 rm -f confdef2sed.sed 14980 14981 # This sed command replaces #undef with comments. This is necessary, for 14982 # example, in the case of _POSIX_SOURCE, which is predefined and required 14983 # on some systems where configure will not decide to define it. 14984 cat >>conftest.undefs <<\_ACEOF 14985 s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, 14986 _ACEOF 14987 14988 # Break up conftest.defines because some shells have a limit on the size 14989 # of here documents, and old seds have small limits too (100 cmds). 14990 echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS 14991 echo ' if egrep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS 14992 echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS 14993 echo ' :' >>$CONFIG_STATUS 14994 rm -f conftest.tail 14995 while grep . conftest.defines >/dev/null 14996 do 14997 # Write a limited-size here document to $tmp/defines.sed. 14998 echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS 14999 # Speed up: don't consider the non `#define' lines. 15000 echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS 15001 # Work around the forget-to-reset-the-flag bug. 15002 echo 't clr' >>$CONFIG_STATUS 15003 echo ': clr' >>$CONFIG_STATUS 15004 sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS 15005 echo 'CEOF 15006 sed -f $tmp/defines.sed $tmp/in >$tmp/out 15007 rm -f $tmp/in 15008 mv $tmp/out $tmp/in 15009 ' >>$CONFIG_STATUS 15010 sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail 15011 rm -f conftest.defines 15012 mv conftest.tail conftest.defines 15013 done 15014 rm -f conftest.defines 15015 echo ' fi # egrep' >>$CONFIG_STATUS 15016 echo >>$CONFIG_STATUS 15017 15018 # Break up conftest.undefs because some shells have a limit on the size 15019 # of here documents, and old seds have small limits too (100 cmds). 15020 echo ' # Handle all the #undef templates' >>$CONFIG_STATUS 15021 rm -f conftest.tail 15022 while grep . conftest.undefs >/dev/null 15023 do 15024 # Write a limited-size here document to $tmp/undefs.sed. 15025 echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS 15026 # Speed up: don't consider the non `#undef' 15027 echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS 15028 # Work around the forget-to-reset-the-flag bug. 15029 echo 't clr' >>$CONFIG_STATUS 15030 echo ': clr' >>$CONFIG_STATUS 15031 sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS 15032 echo 'CEOF 15033 sed -f $tmp/undefs.sed $tmp/in >$tmp/out 15034 rm -f $tmp/in 15035 mv $tmp/out $tmp/in 15036 ' >>$CONFIG_STATUS 15037 sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail 15038 rm -f conftest.undefs 15039 mv conftest.tail conftest.undefs 15040 done 15041 rm -f conftest.undefs 15042 15043 cat >>$CONFIG_STATUS <<\_ACEOF 15044 # Let's still pretend it is `configure' which instantiates (i.e., don't 15045 # use $as_me), people would be surprised to read: 15046 # /* config.h. Generated by config.status. */ 15047 if test x"$ac_file" = x-; then 15048 echo "/* Generated by configure. */" >$tmp/config.h 15049 else 15050 echo "/* $ac_file. Generated by configure. */" >$tmp/config.h 15051 fi 15052 cat $tmp/in >>$tmp/config.h 15053 rm -f $tmp/in 15054 if test x"$ac_file" != x-; then 15055 if cmp -s $ac_file $tmp/config.h 2>/dev/null; then 15056 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 15057 echo "$as_me: $ac_file is unchanged" >&6;} 15058 else 15059 ac_dir=`(dirname "$ac_file") 2>/dev/null || 15060 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15061 X"$ac_file" : 'X\(//\)[^/]' \| \ 15062 X"$ac_file" : 'X\(//\)$' \| \ 15063 X"$ac_file" : 'X\(/\)' \| \ 15064 . : '\(.\)' 2>/dev/null || 15065 echo X"$ac_file" | 15066 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 15067 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 15068 /^X\(\/\/\)$/{ s//\1/; q; } 15069 /^X\(\/\).*/{ s//\1/; q; } 15070 s/.*/./; q'` 15071 { if $as_mkdir_p; then 15072 mkdir -p "$ac_dir" 15073 else 15074 as_dir="$ac_dir" 15075 as_dirs= 15076 while test ! -d "$as_dir"; do 15077 as_dirs="$as_dir $as_dirs" 15078 as_dir=`(dirname "$as_dir") 2>/dev/null || 15079 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15080 X"$as_dir" : 'X\(//\)[^/]' \| \ 15081 X"$as_dir" : 'X\(//\)$' \| \ 15082 X"$as_dir" : 'X\(/\)' \| \ 15083 . : '\(.\)' 2>/dev/null || 15084 echo X"$as_dir" | 15085 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 15086 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 15087 /^X\(\/\/\)$/{ s//\1/; q; } 15088 /^X\(\/\).*/{ s//\1/; q; } 15089 s/.*/./; q'` 15090 done 15091 test ! -n "$as_dirs" || mkdir $as_dirs 15092 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 15093 echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 15094 { (exit 1); exit 1; }; }; } 15095 15096 rm -f $ac_file 15097 mv $tmp/config.h $ac_file 15098 fi 15099 else 15100 cat $tmp/config.h 15101 rm -f $tmp/config.h 15102 fi 15103 # Run the commands associated with the file. 15104 case $ac_file in 15105 config.h ) # update the timestamp 15106 echo 'timestamp for config.h:config.hin' >"./stamp-h1" 15107 ;; 15108 esac 15109 done 15110 _ACEOF 15111 cat >>$CONFIG_STATUS <<\_ACEOF 15112 15113 # 15114 # CONFIG_LINKS section. 15115 # 15116 15117 for ac_file in : $CONFIG_LINKS; do test "x$ac_file" = x: && continue 15118 ac_dest=`echo "$ac_file" | sed 's,:.*,,'` 15119 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` 15120 15121 { echo "$as_me:$LINENO: linking $srcdir/$ac_source to $ac_dest" >&5 15122 echo "$as_me: linking $srcdir/$ac_source to $ac_dest" >&6;} 15123 15124 if test ! -r $srcdir/$ac_source; then 15125 { { echo "$as_me:$LINENO: error: $srcdir/$ac_source: file not found" >&5 15126 echo "$as_me: error: $srcdir/$ac_source: file not found" >&2;} 15127 { (exit 1); exit 1; }; } 15128 fi 15129 rm -f $ac_dest 15130 15131 # Make relative symlinks. 15132 ac_dest_dir=`(dirname "$ac_dest") 2>/dev/null || 15133 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15134 X"$ac_dest" : 'X\(//\)[^/]' \| \ 15135 X"$ac_dest" : 'X\(//\)$' \| \ 15136 X"$ac_dest" : 'X\(/\)' \| \ 15137 . : '\(.\)' 2>/dev/null || 15138 echo X"$ac_dest" | 15139 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 15140 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 15141 /^X\(\/\/\)$/{ s//\1/; q; } 15142 /^X\(\/\).*/{ s//\1/; q; } 15143 s/.*/./; q'` 15144 { if $as_mkdir_p; then 15145 mkdir -p "$ac_dest_dir" 15146 else 15147 as_dir="$ac_dest_dir" 15148 as_dirs= 15149 while test ! -d "$as_dir"; do 15150 as_dirs="$as_dir $as_dirs" 15151 as_dir=`(dirname "$as_dir") 2>/dev/null || 15152 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15153 X"$as_dir" : 'X\(//\)[^/]' \| \ 15154 X"$as_dir" : 'X\(//\)$' \| \ 15155 X"$as_dir" : 'X\(/\)' \| \ 15156 . : '\(.\)' 2>/dev/null || 15157 echo X"$as_dir" | 15158 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 15159 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 15160 /^X\(\/\/\)$/{ s//\1/; q; } 15161 /^X\(\/\).*/{ s//\1/; q; } 15162 s/.*/./; q'` 15163 done 15164 test ! -n "$as_dirs" || mkdir $as_dirs 15165 fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dest_dir\"" >&5 15166 echo "$as_me: error: cannot create directory \"$ac_dest_dir\"" >&2;} 15167 { (exit 1); exit 1; }; }; } 15168 15169 ac_builddir=. 15170 15171 if test "$ac_dest_dir" != .; then 15172 ac_dir_suffix=/`echo "$ac_dest_dir" | sed 's,^\.[\\/],,'` 15173 # A "../" for each directory in $ac_dir_suffix. 15174 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 15175 else 15176 ac_dir_suffix= ac_top_builddir= 15177 fi 15178 15179 case $srcdir in 15180 .) # No --srcdir option. We are building in place. 15181 ac_srcdir=. 15182 if test -z "$ac_top_builddir"; then 15183 ac_top_srcdir=. 15184 else 15185 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 15186 fi ;; 15187 [\\/]* | ?:[\\/]* ) # Absolute path. 15188 ac_srcdir=$srcdir$ac_dir_suffix; 15189 ac_top_srcdir=$srcdir ;; 15190 *) # Relative path. 15191 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 15192 ac_top_srcdir=$ac_top_builddir$srcdir ;; 15193 esac 15194 # Don't blindly perform a `cd "$ac_dest_dir"/$ac_foo && pwd` since $ac_foo can be 15195 # absolute. 15196 ac_abs_builddir=`cd "$ac_dest_dir" && cd $ac_builddir && pwd` 15197 ac_abs_top_builddir=`cd "$ac_dest_dir" && cd $ac_top_builddir && pwd` 15198 ac_abs_srcdir=`cd "$ac_dest_dir" && cd $ac_srcdir && pwd` 15199 ac_abs_top_srcdir=`cd "$ac_dest_dir" && cd $ac_top_srcdir && pwd` 15200 15201 15202 case $srcdir in 15203 [\\/$]* | ?:[\\/]* ) ac_rel_source=$srcdir/$ac_source ;; 15204 *) ac_rel_source=$ac_top_builddir$srcdir/$ac_source ;; 15205 esac 15206 15207 # Make a symlink if possible; otherwise try a hard link. 15208 ln -s $ac_rel_source $ac_dest 2>/dev/null || 15209 ln $srcdir/$ac_source $ac_dest || 15210 { { echo "$as_me:$LINENO: error: cannot link $ac_dest to $srcdir/$ac_source" >&5 15211 echo "$as_me: error: cannot link $ac_dest to $srcdir/$ac_source" >&2;} 15212 { (exit 1); exit 1; }; } 15213 done 15214 _ACEOF 15215 cat >>$CONFIG_STATUS <<\_ACEOF 15216 15217 # 15218 # CONFIG_COMMANDS section. 15219 # 15220 for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue 15221 ac_dest=`echo "$ac_file" | sed 's,:.*,,'` 15222 ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'` 15223 ac_dir=`(dirname "$ac_dest") 2>/dev/null || 15224 $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15225 X"$ac_dest" : 'X\(//\)[^/]' \| \ 15226 X"$ac_dest" : 'X\(//\)$' \| \ 15227 X"$ac_dest" : 'X\(/\)' \| \ 15228 . : '\(.\)' 2>/dev/null || 15229 echo X"$ac_dest" | 15230 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 15231 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 15232 /^X\(\/\/\)$/{ s//\1/; q; } 15233 /^X\(\/\).*/{ s//\1/; q; } 15234 s/.*/./; q'` 15235 ac_builddir=. 15236 15237 if test "$ac_dir" != .; then 15238 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 15239 # A "../" for each directory in $ac_dir_suffix. 15240 ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 15241 else 15242 ac_dir_suffix= ac_top_builddir= 15243 fi 15244 15245 case $srcdir in 15246 .) # No --srcdir option. We are building in place. 15247 ac_srcdir=. 15248 if test -z "$ac_top_builddir"; then 15249 ac_top_srcdir=. 15250 else 15251 ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 15252 fi ;; 15253 [\\/]* | ?:[\\/]* ) # Absolute path. 15254 ac_srcdir=$srcdir$ac_dir_suffix; 15255 ac_top_srcdir=$srcdir ;; 15256 *) # Relative path. 15257 ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 15258 ac_top_srcdir=$ac_top_builddir$srcdir ;; 15259 esac 15260 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be 15261 # absolute. 15262 ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` 15263 ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd` 15264 ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` 15265 ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` 15266 15267 15268 { echo "$as_me:$LINENO: executing $ac_dest commands" >&5 15269 echo "$as_me: executing $ac_dest commands" >&6;} 15270 case $ac_dest in 15271 depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do 15272 # Strip MF so we end up with the name of the file. 15273 mf=`echo "$mf" | sed -e 's/:.*$//'` 15274 if (sed 1q $mf | fgrep 'generated by automake') > /dev/null 2>&1; then 15275 dirpart=`(dirname "$mf") 2>/dev/null || 15276 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15277 X"$mf" : 'X\(//\)[^/]' \| \ 15278 X"$mf" : 'X\(//\)$' \| \ 15279 X"$mf" : 'X\(/\)' \| \ 15280 . : '\(.\)' 2>/dev/null || 15281 echo X"$mf" | 15282 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 15283 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 15284 /^X\(\/\/\)$/{ s//\1/; q; } 15285 /^X\(\/\).*/{ s//\1/; q; } 15286 s/.*/./; q'` 15287 else 15288 continue 15289 fi 15290 grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue 15291 # Extract the definition of DEP_FILES from the Makefile without 15292 # running `make'. 15293 DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"` 15294 test -z "$DEPDIR" && continue 15295 # When using ansi2knr, U may be empty or an underscore; expand it 15296 U=`sed -n -e '/^U = / s///p' < "$mf"` 15297 test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR" 15298 # We invoke sed twice because it is the simplest approach to 15299 # changing $(DEPDIR) to its actual value in the expansion. 15300 for file in `sed -n -e ' 15301 /^DEP_FILES = .*\\\\$/ { 15302 s/^DEP_FILES = // 15303 :loop 15304 s/\\\\$// 15305 p 15306 n 15307 /\\\\$/ b loop 15308 p 15309 } 15310 /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \ 15311 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 15312 # Make sure the directory exists. 15313 test -f "$dirpart/$file" && continue 15314 fdir=`(dirname "$file") 2>/dev/null || 15315 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15316 X"$file" : 'X\(//\)[^/]' \| \ 15317 X"$file" : 'X\(//\)$' \| \ 15318 X"$file" : 'X\(/\)' \| \ 15319 . : '\(.\)' 2>/dev/null || 15320 echo X"$file" | 15321 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 15322 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 15323 /^X\(\/\/\)$/{ s//\1/; q; } 15324 /^X\(\/\).*/{ s//\1/; q; } 15325 s/.*/./; q'` 15326 { if $as_mkdir_p; then 15327 mkdir -p $dirpart/$fdir 15328 else 15329 as_dir=$dirpart/$fdir 15330 as_dirs= 15331 while test ! -d "$as_dir"; do 15332 as_dirs="$as_dir $as_dirs" 15333 as_dir=`(dirname "$as_dir") 2>/dev/null || 15334 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 15335 X"$as_dir" : 'X\(//\)[^/]' \| \ 15336 X"$as_dir" : 'X\(//\)$' \| \ 15337 X"$as_dir" : 'X\(/\)' \| \ 15338 . : '\(.\)' 2>/dev/null || 15339 echo X"$as_dir" | 15340 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 15341 /^X\(\/\/\)[^/].*/{ s//\1/; q; } 15342 /^X\(\/\/\)$/{ s//\1/; q; } 15343 /^X\(\/\).*/{ s//\1/; q; } 15344 s/.*/./; q'` 15345 done 15346 test ! -n "$as_dirs" || mkdir $as_dirs 15347 fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5 15348 echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;} 15349 { (exit 1); exit 1; }; }; } 15350 15351 # echo "creating $dirpart/$file" 15352 echo '# dummy' > "$dirpart/$file" 15353 done 15354 done 15355 ;; 15356 default-1 ) 15357 for ac_file in $CONFIG_FILES; do 15358 # Support "outfile[:infile[:infile...]]" 15359 case "$ac_file" in 15360 *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 15361 esac 15362 # PO directories have a Makefile.in generated from Makefile.in.in. 15363 case "$ac_file" in */Makefile.in) 15364 # Adjust a relative srcdir. 15365 ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'` 15366 ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`" 15367 ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'` 15368 # In autoconf-2.13 it is called $ac_given_srcdir. 15369 # In autoconf-2.50 it is called $srcdir. 15370 test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir" 15371 case "$ac_given_srcdir" in 15372 .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;; 15373 /*) top_srcdir="$ac_given_srcdir" ;; 15374 *) top_srcdir="$ac_dots$ac_given_srcdir" ;; 15375 esac 15376 if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then 15377 rm -f "$ac_dir/POTFILES" 15378 test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES" 15379 cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES" 15380 # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend 15381 # on $ac_dir but don't depend on user-specified configuration 15382 # parameters. 15383 if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then 15384 # The LINGUAS file contains the set of available languages. 15385 if test -n "$ALL_LINGUAS"; then 15386 test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete" 15387 fi 15388 ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"` 15389 # Hide the ALL_LINGUAS assigment from automake. 15390 eval 'ALL_LINGUAS''=$ALL_LINGUAS_' 15391 fi 15392 case "$ac_given_srcdir" in 15393 .) srcdirpre= ;; 15394 *) srcdirpre='$(srcdir)/' ;; 15395 esac 15396 POFILES= 15397 GMOFILES= 15398 UPDATEPOFILES= 15399 DUMMYPOFILES= 15400 for lang in $ALL_LINGUAS; do 15401 POFILES="$POFILES $srcdirpre$lang.po" 15402 GMOFILES="$GMOFILES $srcdirpre$lang.gmo" 15403 UPDATEPOFILES="$UPDATEPOFILES $lang.po-update" 15404 DUMMYPOFILES="$DUMMYPOFILES $lang.nop" 15405 done 15406 # CATALOGS depends on both $ac_dir and the user's LINGUAS 15407 # environment variable. 15408 INST_LINGUAS= 15409 if test -n "$ALL_LINGUAS"; then 15410 for presentlang in $ALL_LINGUAS; do 15411 useit=no 15412 if test "%UNSET%" != "$LINGUAS"; then 15413 desiredlanguages="$LINGUAS" 15414 else 15415 desiredlanguages="$ALL_LINGUAS" 15416 fi 15417 for desiredlang in $desiredlanguages; do 15418 # Use the presentlang catalog if desiredlang is 15419 # a. equal to presentlang, or 15420 # b. a variant of presentlang (because in this case, 15421 # presentlang can be used as a fallback for messages 15422 # which are not translated in the desiredlang catalog). 15423 case "$desiredlang" in 15424 "$presentlang"*) useit=yes;; 15425 esac 15426 done 15427 if test $useit = yes; then 15428 INST_LINGUAS="$INST_LINGUAS $presentlang" 15429 fi 15430 done 15431 fi 15432 CATALOGS= 15433 if test -n "$INST_LINGUAS"; then 15434 for lang in $INST_LINGUAS; do 15435 CATALOGS="$CATALOGS $lang.gmo" 15436 done 15437 fi 15438 test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile" 15439 sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile" 15440 for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do 15441 if test -f "$f"; then 15442 case "$f" in 15443 *.orig | *.bak | *~) ;; 15444 *) cat "$f" >> "$ac_dir/Makefile" ;; 15445 esac 15446 fi 15447 done 15448 fi 15449 ;; 15450 esac 15451 done ;; 15452 default ) date > stamp-h ;; 15453 esac 15454 done 15455 _ACEOF 15456 15457 cat >>$CONFIG_STATUS <<\_ACEOF 15458 15459 { (exit 0); exit 0; } 15460 _ACEOF 15461 chmod +x $CONFIG_STATUS 15462 ac_clean_files=$ac_clean_files_save 15463 15464 15465 # configure is writing to config.log, and then calls config.status. 15466 # config.status does its own redirection, appending to config.log. 15467 # Unfortunately, on DOS this fails, as config.log is still kept open 15468 # by configure, so config.status won't be able to write to it; its 15469 # output is simply discarded. So we exec the FD to /dev/null, 15470 # effectively closing config.log, so it can be properly (re)opened and 15471 # appended to by config.status. When coming back to configure, we 15472 # need to make the FD available again. 15473 if test "$no_create" != yes; then 15474 ac_cs_success=: 15475 exec 5>/dev/null 15476 $SHELL $CONFIG_STATUS || ac_cs_success=false 15477 exec 5>>config.log 15478 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 15479 # would make configure fail if this is the last instruction. 15480 $ac_cs_success || { (exit 1); exit 1; } 15481 fi 15482 15483
Indexes created Sat Feb 28 05:31:39 UTC 2026