embedaddon/trafshow/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / trafshow / configure
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Tue Feb 21 16:55:18 2012 UTC (12 years, 3 months ago) by misho
Branches: trafshow, MAIN
CVS tags: v5_2_3p0, v5_2_3, HEAD

trafshow

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.59. 4: # 5: # Copyright (C) 2003 Free Software Foundation, Inc. 6: # This configure script is free software; the Free Software Foundation 7: # gives unlimited permission to copy, distribute and modify it. 8: ## --------------------- ## 9: ## M4sh Initialization. ## 10: ## --------------------- ## 11: 12: # Be Bourne compatible 13: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 14: emulate sh 15: NULLCMD=: 16: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 17: # is contrary to our usage. Disable this feature. 18: alias -g '${1+"$@"}'='"$@"' 19: elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 20: set -o posix 21: fi 22: DUALCASE=1; export DUALCASE # for MKS sh 23: 24: # Support unset when possible. 25: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 26: as_unset=unset 27: else 28: as_unset=false 29: fi 30: 31: 32: # Work around bugs in pre-3.0 UWIN ksh. 33: $as_unset ENV MAIL MAILPATH 34: PS1='$ ' 35: PS2='> ' 36: PS4='+ ' 37: 38: # NLS nuisances. 39: for as_var in \ 40: LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 41: LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 42: LC_TELEPHONE LC_TIME 43: do 44: if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 45: eval $as_var=C; export $as_var 46: else 47: $as_unset $as_var 48: fi 49: done 50: 51: # Required to use basename. 52: if expr a : '$a$' >/dev/null 2>&1; then 53: as_expr=expr 54: else 55: as_expr=false 56: fi 57: 58: if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 59: as_basename=basename 60: else 61: as_basename=false 62: fi 63: 64: 65: # Name of the executable. 66: as_me=`$as_basename "$0" || 67: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 68: X"$0" : 'X$//$$' \| \ 69: X"$0" : 'X$/$$' \| \ 70: . : '$.$' 2>/dev/null || 71: echo X/"$0" | 72: sed '/^.*\/$[^/][^/]*$\/*$/{ s//\1/; q; } 73: /^X\/$\/\/$$/{ s//\1/; q; } 74: /^X\/$\/$.*/{ s//\1/; q; } 75: s/.*/./; q'` 76: 77: 78: # PATH needs CR, and LINENO needs CR and PATH. 79: # Avoid depending upon Character Ranges. 80: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 81: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 82: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 83: as_cr_digits='0123456789' 84: as_cr_alnum=$as_cr_Letters$as_cr_digits 85: 86: # The user is always right. 87: if test "${PATH_SEPARATOR+set}" != set; then 88: echo "#! /bin/sh" >conf$$.sh 89: echo "exit 0" >>conf$$.sh 90: chmod +x conf$$.sh 91: if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 92: PATH_SEPARATOR=';' 93: else 94: PATH_SEPARATOR=: 95: fi 96: rm -f conf$$.sh 97: fi 98: 99: 100: as_lineno_1=$LINENO 101: as_lineno_2=$LINENO 102: as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 103: test "x$as_lineno_1" != "x$as_lineno_2" && 104: test "x$as_lineno_3" = "x$as_lineno_2" || { 105: # Find who we are. 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Autoconf is especially sensible to this). 181: . ./$as_me.lineno 182: # Exit status is that of the last command. 183: exit 184: } 185: 186: 187: case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 188: *c*,-n*) ECHO_N= ECHO_C=' 189: ' ECHO_T=' ' ;; 190: *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 191: *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 192: esac 193: 194: if expr a : '$a$' >/dev/null 2>&1; then 195: as_expr=expr 196: else 197: as_expr=false 198: fi 199: 200: rm -f conf$$ conf$$.exe conf$$.file 201: echo >conf$$.file 202: if ln -s conf$$.file conf$$ 2>/dev/null; then 203: # We could just check for DJGPP; but this test a) works b) is more generic 204: # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 205: if test -f conf$$.exe; then 206: # Don't use ln at all; we don't have any links 207: as_ln_s='cp -p' 208: else 209: as_ln_s='ln -s' 210: fi 211: elif ln conf$$.file conf$$ 2>/dev/null; then 212: as_ln_s=ln 213: else 214: as_ln_s='cp -p' 215: fi 216: rm -f conf$$ conf$$.exe conf$$.file 217: 218: if mkdir -p . 2>/dev/null; then 219: as_mkdir_p=: 220: else 221: test -d ./-p && rmdir ./-p 222: as_mkdir_p=false 223: fi 224: 225: as_executable_p="test -f" 226: 227: # Sed expression to map a string onto a valid CPP name. 228: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 229: 230: # Sed expression to map a string onto a valid variable name. 231: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 232: 233: 234: # IFS 235: # We need space, tab and new line, in precisely that order. 236: as_nl=' 237: ' 238: IFS=" $as_nl" 239: 240: # CDPATH. 241: $as_unset CDPATH 242: 243: 244: # Name of the host. 245: # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 246: # so uname gets run too. 247: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 248: 249: exec 6>&1 250: 251: # 252: # Initializations. 253: # 254: ac_default_prefix=/usr/local 255: ac_config_libobj_dir=. 256: cross_compiling=no 257: subdirs= 258: MFLAGS= 259: MAKEFLAGS= 260: SHELL=${CONFIG_SHELL-/bin/sh} 261: 262: # Maximum number of lines to put in a shell here document. 263: # This variable seems obsolete. It should probably be removed, and 264: # only ac_max_sed_lines should be used. 265: : ${ac_max_here_lines=38} 266: 267: # Identity of this package. 268: PACKAGE_NAME= 269: PACKAGE_TARNAME= 270: PACKAGE_VERSION= 271: PACKAGE_STRING= 272: PACKAGE_BUGREPORT= 273: 274: ac_unique_file="trafshow.c" 275: # Factoring default headers for most tests. 276: ac_includes_default="\ 277: #include <stdio.h> 278: #if HAVE_SYS_TYPES_H 279: # include <sys/types.h> 280: #endif 281: #if HAVE_SYS_STAT_H 282: # include <sys/stat.h> 283: #endif 284: #if STDC_HEADERS 285: # include <stdlib.h> 286: # include <stddef.h> 287: #else 288: # if HAVE_STDLIB_H 289: # include <stdlib.h> 290: # endif 291: #endif 292: #if HAVE_STRING_H 293: # if !STDC_HEADERS && HAVE_MEMORY_H 294: # include <memory.h> 295: # endif 296: # include <string.h> 297: #endif 298: #if HAVE_STRINGS_H 299: # include <strings.h> 300: #endif 301: #if HAVE_INTTYPES_H 302: # include <inttypes.h> 303: #else 304: # if HAVE_STDINT_H 305: # include <stdint.h> 306: # endif 307: #endif 308: #if HAVE_UNISTD_H 309: # include <unistd.h> 310: #endif" 311: 312: ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT YACC LEX LEXLIB LEX_OUTPUT_ROOT CPP EGREP acx_pthread_config PTHREAD_CC PTHREAD_LIBS PTHREAD_CFLAGS LIBOBJS LTLIBOBJS' 313: ac_subst_files='' 314: 315: # Initialize some variables set by options. 316: ac_init_help= 317: ac_init_version=false 318: # The variables have the same names as the options, with 319: # dashes changed to underlines. 320: cache_file=/dev/null 321: exec_prefix=NONE 322: no_create= 323: no_recursion= 324: prefix=NONE 325: program_prefix=NONE 326: program_suffix=NONE 327: program_transform_name=s,x,x, 328: silent= 329: site= 330: srcdir= 331: verbose= 332: x_includes=NONE 333: x_libraries=NONE 334: 335: # Installation directory options. 336: # These are left unexpanded so users can "make install exec_prefix=/foo" 337: # and all the variables that are supposed to be based on exec_prefix 338: # by default will actually change. 339: # Use braces instead of parens because sh, perl, etc. also accept them. 340: bindir='${exec_prefix}/bin' 341: sbindir='${exec_prefix}/sbin' 342: libexecdir='${exec_prefix}/libexec' 343: datadir='${prefix}/share' 344: sysconfdir='${prefix}/etc' 345: sharedstatedir='${prefix}/com' 346: localstatedir='${prefix}/var' 347: libdir='${exec_prefix}/lib' 348: includedir='${prefix}/include' 349: oldincludedir='/usr/include' 350: infodir='${prefix}/info' 351: mandir='${prefix}/man' 352: 353: ac_prev= 354: for ac_option 355: do 356: # If the previous option needs an argument, assign it. 357: if test -n "$ac_prev"; then 358: eval "$ac_prev=\$ac_option" 359: ac_prev= 360: continue 361: fi 362: 363: ac_optarg=`expr "x$ac_option" : 'x[^=]*=$.*$'` 364: 365: # Accept the important Cygnus configure options, so we can diagnose typos. 366: 367: case $ac_option in 368: 369: -bindir | --bindir | --bindi | --bind | --bin | --bi) 370: ac_prev=bindir ;; 371: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 372: bindir=$ac_optarg ;; 373: 374: -build | --build | --buil | --bui | --bu) 375: ac_prev=build_alias ;; 376: -build=* | --build=* | --buil=* | --bui=* | --bu=*) 377: build_alias=$ac_optarg ;; 378: 379: -cache-file | --cache-file | --cache-fil | --cache-fi \ 380: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 381: ac_prev=cache_file ;; 382: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 383: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 384: cache_file=$ac_optarg ;; 385: 386: --config-cache | -C) 387: cache_file=config.cache ;; 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We remove comments because anyway the quotes in there 1068: # would cause problems or look ugly. 1069: # WARNING: Be sure not to use single quotes in there, as some shells, 1070: # such as our DU 5.0 friend, will then `close' the trap. 1071: trap 'exit_status=$? 1072: # Save into config.log some information that might help in debugging. 1073: { 1074: echo 1075: 1076: cat <<\_ASBOX 1077: ## ---------------- ## 1078: ## Cache variables. ## 1079: ## ---------------- ## 1080: _ASBOX 1081: echo 1082: # The following way of writing the cache mishandles newlines in values, 1083: { 1084: (set) 2>&1 | 1085: case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in 1086: *ac_space=\ *) 1087: sed -n \ 1088: "s/'"'"'/'"'"'\\\\'"'"''"'"'/g; 1089: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='"'"'\\2'"'"'/p" 1090: ;; 1091: *) 1092: sed -n \ 1093: "s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1=\\2/p" 1094: ;; 1095: esac; 1096: } 1097: echo 1098: 1099: cat <<\_ASBOX 1100: ## ----------------- ## 1101: ## Output variables. ## 1102: ## ----------------- ## 1103: _ASBOX 1104: echo 1105: for ac_var in $ac_subst_vars 1106: do 1107: eval ac_val=$`echo $ac_var` 1108: echo "$ac_var='"'"'$ac_val'"'"'" 1109: done | sort 1110: echo 1111: 1112: if test -n "$ac_subst_files"; then 1113: cat <<\_ASBOX 1114: ## ------------- ## 1115: ## Output files. ## 1116: ## ------------- ## 1117: _ASBOX 1118: echo 1119: for ac_var in $ac_subst_files 1120: do 1121: eval ac_val=$`echo $ac_var` 1122: echo "$ac_var='"'"'$ac_val'"'"'" 1123: done | sort 1124: echo 1125: fi 1126: 1127: if test -s confdefs.h; then 1128: cat <<\_ASBOX 1129: ## ----------- ## 1130: ## confdefs.h. ## 1131: ## ----------- ## 1132: _ASBOX 1133: echo 1134: sed "/^$/d" confdefs.h | sort 1135: echo 1136: fi 1137: test "$ac_signal" != 0 && 1138: echo "$as_me: caught signal $ac_signal" 1139: echo "$as_me: exit $exit_status" 1140: } >&5 1141: rm -f core *.core && 1142: rm -rf conftest* confdefs* conf$$* $ac_clean_files && 1143: exit $exit_status 1144: ' 0 1145: for ac_signal in 1 2 13 15; do 1146: trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1147: done 1148: ac_signal=0 1149: 1150: # confdefs.h avoids OS command line length limits that DEFS can exceed. 1151: rm -rf conftest* confdefs.h 1152: # AIX cpp loses on an empty file, so make sure it contains at least a newline. 1153: echo >confdefs.h 1154: 1155: # Predefined preprocessor variables. 1156: 1157: cat >>confdefs.h <<_ACEOF 1158: #define PACKAGE_NAME "$PACKAGE_NAME" 1159: _ACEOF 1160: 1161: 1162: cat >>confdefs.h <<_ACEOF 1163: #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1164: _ACEOF 1165: 1166: 1167: cat >>confdefs.h <<_ACEOF 1168: #define PACKAGE_VERSION "$PACKAGE_VERSION" 1169: _ACEOF 1170: 1171: 1172: cat >>confdefs.h <<_ACEOF 1173: #define PACKAGE_STRING "$PACKAGE_STRING" 1174: _ACEOF 1175: 1176: 1177: cat >>confdefs.h <<_ACEOF 1178: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1179: _ACEOF 1180: 1181: 1182: # Let the site file select an alternate cache file if it wants to. 1183: # Prefer explicitly selected file to automatically selected ones. 1184: if test -z "$CONFIG_SITE"; then 1185: if test "x$prefix" != xNONE; then 1186: CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 1187: else 1188: CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1189: fi 1190: fi 1191: for ac_site_file in $CONFIG_SITE; do 1192: if test -r "$ac_site_file"; then 1193: { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1194: echo "$as_me: loading site script $ac_site_file" >&6;} 1195: sed 's/^/| /' "$ac_site_file" >&5 1196: . "$ac_site_file" 1197: fi 1198: done 1199: 1200: if test -r "$cache_file"; then 1201: # Some versions of bash will fail to source /dev/null (special 1202: # files actually), so we avoid doing that. 1203: if test -f "$cache_file"; then 1204: { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1205: echo "$as_me: loading cache $cache_file" >&6;} 1206: case $cache_file in 1207: [\\/]* | ?:[\\/]* ) . $cache_file;; 1208: *) . ./$cache_file;; 1209: esac 1210: fi 1211: else 1212: { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1213: echo "$as_me: creating cache $cache_file" >&6;} 1214: >$cache_file 1215: fi 1216: 1217: # Check that the precious variables saved in the cache have kept the same 1218: # value. 1219: ac_cache_corrupted=false 1220: for ac_var in `(set) 2>&1 | 1221: sed -n 's/^ac_env_$[a-zA-Z_0-9]*$_set=.*/\1/p'`; do 1222: eval ac_old_set=\$ac_cv_env_${ac_var}_set 1223: eval ac_new_set=\$ac_env_${ac_var}_set 1224: eval ac_old_val="\$ac_cv_env_${ac_var}_value" 1225: eval ac_new_val="\$ac_env_${ac_var}_value" 1226: case $ac_old_set,$ac_new_set in 1227: set,) 1228: { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1229: echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1230: ac_cache_corrupted=: ;; 1231: ,set) 1232: { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1233: echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1234: ac_cache_corrupted=: ;; 1235: ,);; 1236: *) 1237: if test "x$ac_old_val" != "x$ac_new_val"; then 1238: { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1239: echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1240: { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1241: echo "$as_me: former value: $ac_old_val" >&2;} 1242: { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1243: echo "$as_me: current value: $ac_new_val" >&2;} 1244: ac_cache_corrupted=: 1245: fi;; 1246: esac 1247: # Pass precious variables to config.status. 1248: if test "$ac_new_set" = set; then 1249: case $ac_new_val in 1250: *" "*|*" "*|*[\[\]\~\#\$\^\&\*\{\}\\\|\;\<\>\?\"\']*) 1251: ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1252: *) ac_arg=$ac_var=$ac_new_val ;; 1253: esac 1254: case " $ac_configure_args " in 1255: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1256: *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1257: esac 1258: fi 1259: done 1260: if $ac_cache_corrupted; then 1261: { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1262: echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1263: { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1264: echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1265: { (exit 1); exit 1; }; } 1266: fi 1267: 1268: ac_ext=c 1269: ac_cpp='$CPP $CPPFLAGS' 1270: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1271: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1272: ac_compiler_gnu=$ac_cv_c_compiler_gnu 1273: 1274: 1275: 1276: 1277: 1278: 1279: 1280: 1281: 1282: 1283: 1284: 1285: 1286: 1287: 1288: 1289: 1290: 1291: 1292: ac_config_headers="$ac_config_headers config.h" 1293: 1294: 1295: ac_aux_dir= 1296: for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 1297: if test -f $ac_dir/install-sh; then 1298: ac_aux_dir=$ac_dir 1299: ac_install_sh="$ac_aux_dir/install-sh -c" 1300: break 1301: elif test -f $ac_dir/install.sh; then 1302: ac_aux_dir=$ac_dir 1303: ac_install_sh="$ac_aux_dir/install.sh -c" 1304: break 1305: elif test -f $ac_dir/shtool; then 1306: ac_aux_dir=$ac_dir 1307: ac_install_sh="$ac_aux_dir/shtool install -c" 1308: break 1309: fi 1310: done 1311: if test -z "$ac_aux_dir"; then 1312: { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 1313: echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} 1314: { (exit 1); exit 1; }; } 1315: fi 1316: ac_config_guess="$SHELL $ac_aux_dir/config.guess" 1317: ac_config_sub="$SHELL $ac_aux_dir/config.sub" 1318: ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure. 1319: 1320: # Make sure we can run config.sub. 1321: $ac_config_sub sun4 >/dev/null 2>&1 || 1322: { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 1323: echo "$as_me: error: cannot run $ac_config_sub" >&2;} 1324: { (exit 1); exit 1; }; } 1325: 1326: echo "$as_me:$LINENO: checking build system type" >&5 1327: echo $ECHO_N "checking build system type... $ECHO_C" >&6 1328: if test "${ac_cv_build+set}" = set; then 1329: echo $ECHO_N "(cached) $ECHO_C" >&6 1330: else 1331: ac_cv_build_alias=$build_alias 1332: test -z "$ac_cv_build_alias" && 1333: ac_cv_build_alias=`$ac_config_guess` 1334: test -z "$ac_cv_build_alias" && 1335: { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 1336: echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 1337: { (exit 1); exit 1; }; } 1338: ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || 1339: { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 1340: echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} 1341: { (exit 1); exit 1; }; } 1342: 1343: fi 1344: echo "$as_me:$LINENO: result: $ac_cv_build" >&5 1345: echo "${ECHO_T}$ac_cv_build" >&6 1346: build=$ac_cv_build 1347: build_cpu=`echo $ac_cv_build | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\1/'` 1348: build_vendor=`echo $ac_cv_build | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\2/'` 1349: build_os=`echo $ac_cv_build | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\3/'` 1350: 1351: 1352: echo "$as_me:$LINENO: checking host system type" >&5 1353: echo $ECHO_N "checking host system type... $ECHO_C" >&6 1354: if test "${ac_cv_host+set}" = set; then 1355: echo $ECHO_N "(cached) $ECHO_C" >&6 1356: else 1357: ac_cv_host_alias=$host_alias 1358: test -z "$ac_cv_host_alias" && 1359: ac_cv_host_alias=$ac_cv_build_alias 1360: ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || 1361: { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 1362: echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} 1363: { (exit 1); exit 1; }; } 1364: 1365: fi 1366: echo "$as_me:$LINENO: result: $ac_cv_host" >&5 1367: echo "${ECHO_T}$ac_cv_host" >&6 1368: host=$ac_cv_host 1369: host_cpu=`echo $ac_cv_host | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\1/'` 1370: host_vendor=`echo $ac_cv_host | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\2/'` 1371: host_os=`echo $ac_cv_host | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\3/'` 1372: 1373: 1374: echo "$as_me:$LINENO: checking target system type" >&5 1375: echo $ECHO_N "checking target system type... $ECHO_C" >&6 1376: if test "${ac_cv_target+set}" = set; then 1377: echo $ECHO_N "(cached) $ECHO_C" >&6 1378: else 1379: ac_cv_target_alias=$target_alias 1380: test "x$ac_cv_target_alias" = "x" && 1381: ac_cv_target_alias=$ac_cv_host_alias 1382: ac_cv_target=`$ac_config_sub $ac_cv_target_alias` || 1383: { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5 1384: echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;} 1385: { (exit 1); exit 1; }; } 1386: 1387: fi 1388: echo "$as_me:$LINENO: result: $ac_cv_target" >&5 1389: echo "${ECHO_T}$ac_cv_target" >&6 1390: target=$ac_cv_target 1391: target_cpu=`echo $ac_cv_target | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\1/'` 1392: target_vendor=`echo $ac_cv_target | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\2/'` 1393: target_os=`echo $ac_cv_target | sed 's/^$[^-]*$-$[^-]*$-$.*$$/\3/'` 1394: 1395: 1396: # The aliases save the names the user supplied, while $host etc. 1397: # will get canonicalized. 1398: test -n "$target_alias" && 1399: test "$program_prefix$program_suffix$program_transform_name" = \ 1400: NONENONEs,x,x, && 1401: program_prefix=${target_alias}- 1402: 1403: ac_ext=c 1404: ac_cpp='$CPP $CPPFLAGS' 1405: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1406: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1407: ac_compiler_gnu=$ac_cv_c_compiler_gnu 1408: if test -n "$ac_tool_prefix"; then 1409: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1410: set dummy ${ac_tool_prefix}gcc; ac_word=$2 1411: echo "$as_me:$LINENO: checking for $ac_word" >&5 1412: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1413: if test "${ac_cv_prog_CC+set}" = set; then 1414: echo $ECHO_N "(cached) $ECHO_C" >&6 1415: else 1416: if test -n "$CC"; then 1417: ac_cv_prog_CC="$CC" # Let the user override the test. 1418: else 1419: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1420: for as_dir in $PATH 1421: do 1422: IFS=$as_save_IFS 1423: test -z "$as_dir" && as_dir=. 1424: for ac_exec_ext in '' $ac_executable_extensions; do 1425: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1426: ac_cv_prog_CC="${ac_tool_prefix}gcc" 1427: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1428: break 2 1429: fi 1430: done 1431: done 1432: 1433: fi 1434: fi 1435: CC=$ac_cv_prog_CC 1436: if test -n "$CC"; then 1437: echo "$as_me:$LINENO: result: $CC" >&5 1438: echo "${ECHO_T}$CC" >&6 1439: else 1440: echo "$as_me:$LINENO: result: no" >&5 1441: echo "${ECHO_T}no" >&6 1442: fi 1443: 1444: fi 1445: if test -z "$ac_cv_prog_CC"; then 1446: ac_ct_CC=$CC 1447: # Extract the first word of "gcc", so it can be a program name with args. 1448: set dummy gcc; ac_word=$2 1449: echo "$as_me:$LINENO: checking for $ac_word" >&5 1450: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1451: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1452: echo $ECHO_N "(cached) $ECHO_C" >&6 1453: else 1454: if test -n "$ac_ct_CC"; then 1455: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1456: else 1457: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1458: for as_dir in $PATH 1459: do 1460: IFS=$as_save_IFS 1461: test -z "$as_dir" && as_dir=. 1462: for ac_exec_ext in '' $ac_executable_extensions; do 1463: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1464: ac_cv_prog_ac_ct_CC="gcc" 1465: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1466: break 2 1467: fi 1468: done 1469: done 1470: 1471: fi 1472: fi 1473: ac_ct_CC=$ac_cv_prog_ac_ct_CC 1474: if test -n "$ac_ct_CC"; then 1475: echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1476: echo "${ECHO_T}$ac_ct_CC" >&6 1477: else 1478: echo "$as_me:$LINENO: result: no" >&5 1479: echo "${ECHO_T}no" >&6 1480: fi 1481: 1482: CC=$ac_ct_CC 1483: else 1484: CC="$ac_cv_prog_CC" 1485: fi 1486: 1487: if test -z "$CC"; then 1488: if test -n "$ac_tool_prefix"; then 1489: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1490: set dummy ${ac_tool_prefix}cc; ac_word=$2 1491: echo "$as_me:$LINENO: checking for $ac_word" >&5 1492: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1493: if test "${ac_cv_prog_CC+set}" = set; then 1494: echo $ECHO_N "(cached) $ECHO_C" >&6 1495: else 1496: if test -n "$CC"; then 1497: ac_cv_prog_CC="$CC" # Let the user override the test. 1498: else 1499: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1500: for as_dir in $PATH 1501: do 1502: IFS=$as_save_IFS 1503: test -z "$as_dir" && as_dir=. 1504: for ac_exec_ext in '' $ac_executable_extensions; do 1505: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1506: ac_cv_prog_CC="${ac_tool_prefix}cc" 1507: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1508: break 2 1509: fi 1510: done 1511: done 1512: 1513: fi 1514: fi 1515: CC=$ac_cv_prog_CC 1516: if test -n "$CC"; then 1517: echo "$as_me:$LINENO: result: $CC" >&5 1518: echo "${ECHO_T}$CC" >&6 1519: else 1520: echo "$as_me:$LINENO: result: no" >&5 1521: echo "${ECHO_T}no" >&6 1522: fi 1523: 1524: fi 1525: if test -z "$ac_cv_prog_CC"; then 1526: ac_ct_CC=$CC 1527: # Extract the first word of "cc", so it can be a program name with args. 1528: set dummy cc; ac_word=$2 1529: echo "$as_me:$LINENO: checking for $ac_word" >&5 1530: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1531: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1532: echo $ECHO_N "(cached) $ECHO_C" >&6 1533: else 1534: if test -n "$ac_ct_CC"; then 1535: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1536: else 1537: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1538: for as_dir in $PATH 1539: do 1540: IFS=$as_save_IFS 1541: test -z "$as_dir" && as_dir=. 1542: for ac_exec_ext in '' $ac_executable_extensions; do 1543: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1544: ac_cv_prog_ac_ct_CC="cc" 1545: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1546: break 2 1547: fi 1548: done 1549: done 1550: 1551: fi 1552: fi 1553: ac_ct_CC=$ac_cv_prog_ac_ct_CC 1554: if test -n "$ac_ct_CC"; then 1555: echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1556: echo "${ECHO_T}$ac_ct_CC" >&6 1557: else 1558: echo "$as_me:$LINENO: result: no" >&5 1559: echo "${ECHO_T}no" >&6 1560: fi 1561: 1562: CC=$ac_ct_CC 1563: else 1564: CC="$ac_cv_prog_CC" 1565: fi 1566: 1567: fi 1568: if test -z "$CC"; then 1569: # Extract the first word of "cc", so it can be a program name with args. 1570: set dummy cc; ac_word=$2 1571: echo "$as_me:$LINENO: checking for $ac_word" >&5 1572: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1573: if test "${ac_cv_prog_CC+set}" = set; then 1574: echo $ECHO_N "(cached) $ECHO_C" >&6 1575: else 1576: if test -n "$CC"; then 1577: ac_cv_prog_CC="$CC" # Let the user override the test. 1578: else 1579: ac_prog_rejected=no 1580: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1581: for as_dir in $PATH 1582: do 1583: IFS=$as_save_IFS 1584: test -z "$as_dir" && as_dir=. 1585: for ac_exec_ext in '' $ac_executable_extensions; do 1586: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1587: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1588: ac_prog_rejected=yes 1589: continue 1590: fi 1591: ac_cv_prog_CC="cc" 1592: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1593: break 2 1594: fi 1595: done 1596: done 1597: 1598: if test $ac_prog_rejected = yes; then 1599: # We found a bogon in the path, so make sure we never use it. 1600: set dummy $ac_cv_prog_CC 1601: shift 1602: if test $# != 0; then 1603: # We chose a different compiler from the bogus one. 1604: # However, it has the same basename, so the bogon will be chosen 1605: # first if we set CC to just the basename; use the full file name. 1606: shift 1607: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 1608: fi 1609: fi 1610: fi 1611: fi 1612: CC=$ac_cv_prog_CC 1613: if test -n "$CC"; then 1614: echo "$as_me:$LINENO: result: $CC" >&5 1615: echo "${ECHO_T}$CC" >&6 1616: else 1617: echo "$as_me:$LINENO: result: no" >&5 1618: echo "${ECHO_T}no" >&6 1619: fi 1620: 1621: fi 1622: if test -z "$CC"; then 1623: if test -n "$ac_tool_prefix"; then 1624: for ac_prog in cl 1625: do 1626: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 1627: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 1628: echo "$as_me:$LINENO: checking for $ac_word" >&5 1629: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1630: if test "${ac_cv_prog_CC+set}" = set; then 1631: echo $ECHO_N "(cached) $ECHO_C" >&6 1632: else 1633: if test -n "$CC"; then 1634: ac_cv_prog_CC="$CC" # Let the user override the test. 1635: else 1636: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1637: for as_dir in $PATH 1638: do 1639: IFS=$as_save_IFS 1640: test -z "$as_dir" && as_dir=. 1641: for ac_exec_ext in '' $ac_executable_extensions; do 1642: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1643: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 1644: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1645: break 2 1646: fi 1647: done 1648: done 1649: 1650: fi 1651: fi 1652: CC=$ac_cv_prog_CC 1653: if test -n "$CC"; then 1654: echo "$as_me:$LINENO: result: $CC" >&5 1655: echo "${ECHO_T}$CC" >&6 1656: else 1657: echo "$as_me:$LINENO: result: no" >&5 1658: echo "${ECHO_T}no" >&6 1659: fi 1660: 1661: test -n "$CC" && break 1662: done 1663: fi 1664: if test -z "$CC"; then 1665: ac_ct_CC=$CC 1666: for ac_prog in cl 1667: do 1668: # Extract the first word of "$ac_prog", so it can be a program name with args. 1669: set dummy $ac_prog; ac_word=$2 1670: echo "$as_me:$LINENO: checking for $ac_word" >&5 1671: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 1672: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1673: echo $ECHO_N "(cached) $ECHO_C" >&6 1674: else 1675: if test -n "$ac_ct_CC"; then 1676: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1677: else 1678: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1679: for as_dir in $PATH 1680: do 1681: IFS=$as_save_IFS 1682: test -z "$as_dir" && as_dir=. 1683: for ac_exec_ext in '' $ac_executable_extensions; do 1684: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 1685: ac_cv_prog_ac_ct_CC="$ac_prog" 1686: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1687: break 2 1688: fi 1689: done 1690: done 1691: 1692: fi 1693: fi 1694: ac_ct_CC=$ac_cv_prog_ac_ct_CC 1695: if test -n "$ac_ct_CC"; then 1696: echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1697: echo "${ECHO_T}$ac_ct_CC" >&6 1698: else 1699: echo "$as_me:$LINENO: result: no" >&5 1700: echo "${ECHO_T}no" >&6 1701: fi 1702: 1703: test -n "$ac_ct_CC" && break 1704: done 1705: 1706: CC=$ac_ct_CC 1707: fi 1708: 1709: fi 1710: 1711: 1712: test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 1713: See \`config.log' for more details." >&5 1714: echo "$as_me: error: no acceptable C compiler found in \$PATH 1715: See \`config.log' for more details." >&2;} 1716: { (exit 1); exit 1; }; } 1717: 1718: # Provide some information about the compiler. 1719: echo "$as_me:$LINENO:" \ 1720: "checking for C compiler version" >&5 1721: ac_compiler=`set X $ac_compile; echo $2` 1722: { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 1723: (eval $ac_compiler --version </dev/null >&5) 2>&5 1724: ac_status=$? 1725: echo "$as_me:$LINENO: \$? = $ac_status" >&5 1726: (exit $ac_status); } 1727: { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 1728: (eval $ac_compiler -v </dev/null >&5) 2>&5 1729: ac_status=$? 1730: echo "$as_me:$LINENO: \$? = $ac_status" >&5 1731: (exit $ac_status); } 1732: { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 1733: (eval $ac_compiler -V </dev/null >&5) 2>&5 1734: ac_status=$? 1735: echo "$as_me:$LINENO: \$? = $ac_status" >&5 1736: (exit $ac_status); } 1737: 1738: cat >conftest.$ac_ext <<_ACEOF 1739: /* confdefs.h. */ 1740: _ACEOF 1741: cat confdefs.h >>conftest.$ac_ext 1742: cat >>conftest.$ac_ext <<_ACEOF 1743: /* end confdefs.h. */ 1744: 1745: int 1746: main () 1747: { 1748: 1749: ; 1750: return 0; 1751: } 1752: _ACEOF 1753: ac_clean_files_save=$ac_clean_files 1754: ac_clean_files="$ac_clean_files a.out a.exe b.out" 1755: # Try to create an executable without -o first, disregard a.out. 1756: # It will help us diagnose broken compilers, and finding out an intuition 1757: # of exeext. 1758: echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 1759: echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6 1760: ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 1761: if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 1762: (eval $ac_link_default) 2>&5 1763: ac_status=$? 1764: echo "$as_me:$LINENO: \$? = $ac_status" >&5 1765: (exit $ac_status); }; then 1766: # Find the output, starting from the most likely. This scheme is 1767: # not robust to junk in `.', hence go to wildcards (a.*) only as a last 1768: # resort. 1769: 1770: # Be careful to initialize this variable, since it used to be cached. 1771: # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. 1772: ac_cv_exeext= 1773: # b.out is created by i960 compilers. 1774: for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out 1775: do 1776: test -f "$ac_file" || continue 1777: case $ac_file in 1778: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) 1779: ;; 1780: conftest.$ac_ext ) 1781: # This is the source file. 1782: ;; 1783: [ab].out ) 1784: # We found the default executable, but exeext='' is most 1785: # certainly right. 1786: break;; 1787: *.* ) 1788: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 1789: # FIXME: I believe we export ac_cv_exeext for Libtool, 1790: # but it would be cool to find out if it's true. Does anybody 1791: # maintain Libtool? --akim. 1792: export ac_cv_exeext 1793: break;; 1794: * ) 1795: break;; 1796: esac 1797: done 1798: else 1799: echo "$as_me: failed program was:" >&5 1800: sed 's/^/| /' conftest.$ac_ext >&5 1801: 1802: { { echo "$as_me:$LINENO: error: C compiler cannot create executables 1803: See \`config.log' for more details." >&5 1804: echo "$as_me: error: C compiler cannot create executables 1805: See \`config.log' for more details." >&2;} 1806: { (exit 77); exit 77; }; } 1807: fi 1808: 1809: ac_exeext=$ac_cv_exeext 1810: echo "$as_me:$LINENO: result: $ac_file" >&5 1811: echo "${ECHO_T}$ac_file" >&6 1812: 1813: # Check the compiler produces executables we can run. If not, either 1814: # the compiler is broken, or we cross compile. 1815: echo "$as_me:$LINENO: checking whether the C compiler works" >&5 1816: echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 1817: # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 1818: # If not cross compiling, check that we can run a simple program. 1819: if test "$cross_compiling" != yes; then 1820: if { ac_try='./$ac_file' 1821: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 1822: (eval $ac_try) 2>&5 1823: ac_status=$? 1824: echo "$as_me:$LINENO: \$? = $ac_status" >&5 1825: (exit $ac_status); }; }; then 1826: cross_compiling=no 1827: else 1828: if test "$cross_compiling" = maybe; then 1829: cross_compiling=yes 1830: else 1831: { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 1832: If you meant to cross compile, use \`--host'. 1833: See \`config.log' for more details." >&5 1834: echo "$as_me: error: cannot run C compiled programs. 1835: If you meant to cross compile, use \`--host'. 1836: See \`config.log' for more details." >&2;} 1837: { (exit 1); exit 1; }; } 1838: fi 1839: fi 1840: fi 1841: echo "$as_me:$LINENO: result: yes" >&5 1842: echo "${ECHO_T}yes" >&6 1843: 1844: rm -f a.out a.exe conftest$ac_cv_exeext b.out 1845: ac_clean_files=$ac_clean_files_save 1846: # Check the compiler produces executables we can run. If not, either 1847: # the compiler is broken, or we cross compile. 1848: echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 1849: echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 1850: echo "$as_me:$LINENO: result: $cross_compiling" >&5 1851: echo "${ECHO_T}$cross_compiling" >&6 1852: 1853: echo "$as_me:$LINENO: checking for suffix of executables" >&5 1854: echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 1855: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 1856: (eval $ac_link) 2>&5 1857: ac_status=$? 1858: echo "$as_me:$LINENO: \$? = $ac_status" >&5 1859: (exit $ac_status); }; then 1860: # If both `conftest.exe' and `conftest' are `present' (well, observable) 1861: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 1862: # work properly (i.e., refer to `conftest.exe'), while it won't with 1863: # `rm'. 1864: for ac_file in conftest.exe conftest conftest.*; do 1865: test -f "$ac_file" || continue 1866: case $ac_file in 1867: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; 1868: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 1869: export ac_cv_exeext 1870: break;; 1871: * ) break;; 1872: esac 1873: done 1874: else 1875: { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 1876: See \`config.log' for more details." >&5 1877: echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 1878: See \`config.log' for more details." >&2;} 1879: { (exit 1); exit 1; }; } 1880: fi 1881: 1882: rm -f conftest$ac_cv_exeext 1883: echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 1884: echo "${ECHO_T}$ac_cv_exeext" >&6 1885: 1886: rm -f conftest.$ac_ext 1887: EXEEXT=$ac_cv_exeext 1888: ac_exeext=$EXEEXT 1889: echo "$as_me:$LINENO: checking for suffix of object files" >&5 1890: echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 1891: if test "${ac_cv_objext+set}" = set; then 1892: echo $ECHO_N "(cached) $ECHO_C" >&6 1893: else 1894: cat >conftest.$ac_ext <<_ACEOF 1895: /* confdefs.h. */ 1896: _ACEOF 1897: cat confdefs.h >>conftest.$ac_ext 1898: cat >>conftest.$ac_ext <<_ACEOF 1899: /* end confdefs.h. */ 1900: 1901: int 1902: main () 1903: { 1904: 1905: ; 1906: return 0; 1907: } 1908: _ACEOF 1909: rm -f conftest.o conftest.obj 1910: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 1911: (eval $ac_compile) 2>&5 1912: ac_status=$? 1913: echo "$as_me:$LINENO: \$? = $ac_status" >&5 1914: (exit $ac_status); }; then 1915: for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do 1916: case $ac_file in 1917: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; 1918: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 1919: break;; 1920: esac 1921: done 1922: else 1923: echo "$as_me: failed program was:" >&5 1924: sed 's/^/| /' conftest.$ac_ext >&5 1925: 1926: { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 1927: See \`config.log' for more details." >&5 1928: echo "$as_me: error: cannot compute suffix of object files: cannot compile 1929: See \`config.log' for more details." >&2;} 1930: { (exit 1); exit 1; }; } 1931: fi 1932: 1933: rm -f conftest.$ac_cv_objext conftest.$ac_ext 1934: fi 1935: echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 1936: echo "${ECHO_T}$ac_cv_objext" >&6 1937: OBJEXT=$ac_cv_objext 1938: ac_objext=$OBJEXT 1939: echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 1940: echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 1941: if test "${ac_cv_c_compiler_gnu+set}" = set; then 1942: echo $ECHO_N "(cached) $ECHO_C" >&6 1943: else 1944: cat >conftest.$ac_ext <<_ACEOF 1945: /* confdefs.h. */ 1946: _ACEOF 1947: cat confdefs.h >>conftest.$ac_ext 1948: cat >>conftest.$ac_ext <<_ACEOF 1949: /* end confdefs.h. */ 1950: 1951: int 1952: main () 1953: { 1954: #ifndef __GNUC__ 1955: choke me 1956: #endif 1957: 1958: ; 1959: return 0; 1960: } 1961: _ACEOF 1962: rm -f conftest.$ac_objext 1963: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 1964: (eval $ac_compile) 2>conftest.er1 1965: ac_status=$? 1966: grep -v '^ *+' conftest.er1 >conftest.err 1967: rm -f conftest.er1 1968: cat conftest.err >&5 1969: echo "$as_me:$LINENO: \$? = $ac_status" >&5 1970: (exit $ac_status); } && 1971: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 1972: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 1973: (eval $ac_try) 2>&5 1974: ac_status=$? 1975: echo "$as_me:$LINENO: \$? = $ac_status" >&5 1976: (exit $ac_status); }; } && 1977: { ac_try='test -s conftest.$ac_objext' 1978: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 1979: (eval $ac_try) 2>&5 1980: ac_status=$? 1981: echo "$as_me:$LINENO: \$? = $ac_status" >&5 1982: (exit $ac_status); }; }; then 1983: ac_compiler_gnu=yes 1984: else 1985: echo "$as_me: failed program was:" >&5 1986: sed 's/^/| /' conftest.$ac_ext >&5 1987: 1988: ac_compiler_gnu=no 1989: fi 1990: rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 1991: ac_cv_c_compiler_gnu=$ac_compiler_gnu 1992: 1993: fi 1994: echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 1995: echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 1996: GCC=`test $ac_compiler_gnu = yes && echo yes` 1997: ac_test_CFLAGS=${CFLAGS+set} 1998: ac_save_CFLAGS=$CFLAGS 1999: CFLAGS="-g" 2000: echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2001: echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 2002: if test "${ac_cv_prog_cc_g+set}" = set; then 2003: echo $ECHO_N "(cached) $ECHO_C" >&6 2004: else 2005: cat >conftest.$ac_ext <<_ACEOF 2006: /* confdefs.h. */ 2007: _ACEOF 2008: cat confdefs.h >>conftest.$ac_ext 2009: cat >>conftest.$ac_ext <<_ACEOF 2010: /* end confdefs.h. */ 2011: 2012: int 2013: main () 2014: { 2015: 2016: ; 2017: return 0; 2018: } 2019: _ACEOF 2020: rm -f conftest.$ac_objext 2021: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2022: (eval $ac_compile) 2>conftest.er1 2023: ac_status=$? 2024: grep -v '^ *+' conftest.er1 >conftest.err 2025: rm -f conftest.er1 2026: cat conftest.err >&5 2027: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2028: (exit $ac_status); } && 2029: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2030: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2031: (eval $ac_try) 2>&5 2032: ac_status=$? 2033: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2034: (exit $ac_status); }; } && 2035: { ac_try='test -s conftest.$ac_objext' 2036: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2037: (eval $ac_try) 2>&5 2038: ac_status=$? 2039: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2040: (exit $ac_status); }; }; then 2041: ac_cv_prog_cc_g=yes 2042: else 2043: echo "$as_me: failed program was:" >&5 2044: sed 's/^/| /' conftest.$ac_ext >&5 2045: 2046: ac_cv_prog_cc_g=no 2047: fi 2048: rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2049: fi 2050: echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2051: echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 2052: if test "$ac_test_CFLAGS" = set; then 2053: CFLAGS=$ac_save_CFLAGS 2054: elif test $ac_cv_prog_cc_g = yes; then 2055: if test "$GCC" = yes; then 2056: CFLAGS="-g -O2" 2057: else 2058: CFLAGS="-g" 2059: fi 2060: else 2061: if test "$GCC" = yes; then 2062: CFLAGS="-O2" 2063: else 2064: CFLAGS= 2065: fi 2066: fi 2067: echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 2068: echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 2069: if test "${ac_cv_prog_cc_stdc+set}" = set; then 2070: echo $ECHO_N "(cached) $ECHO_C" >&6 2071: else 2072: ac_cv_prog_cc_stdc=no 2073: ac_save_CC=$CC 2074: cat >conftest.$ac_ext <<_ACEOF 2075: /* confdefs.h. */ 2076: _ACEOF 2077: cat confdefs.h >>conftest.$ac_ext 2078: cat >>conftest.$ac_ext <<_ACEOF 2079: /* end confdefs.h. */ 2080: #include <stdarg.h> 2081: #include <stdio.h> 2082: #include <sys/types.h> 2083: #include <sys/stat.h> 2084: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2085: struct buf { int x; }; 2086: FILE * (*rcsopen) (struct buf *, struct stat *, int); 2087: static char *e (p, i) 2088: char **p; 2089: int i; 2090: { 2091: return p[i]; 2092: } 2093: static char *f (char * (*g) (char **, int), char **p, ...) 2094: { 2095: char *s; 2096: va_list v; 2097: va_start (v,p); 2098: s = g (p, va_arg (v,int)); 2099: va_end (v); 2100: return s; 2101: } 2102: 2103: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2104: function prototypes and stuff, but not '\xHH' hex character constants. 2105: These don't provoke an error unfortunately, instead are silently treated 2106: as 'x'. The following induces an error, until -std1 is added to get 2107: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2108: array size at least. It's necessary to write '\x00'==0 to get something 2109: that's true only with -std1. */ 2110: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2111: 2112: int test (int i, double x); 2113: struct s1 {int (*f) (int a);}; 2114: struct s2 {int (*f) (double a);}; 2115: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2116: int argc; 2117: char **argv; 2118: int 2119: main () 2120: { 2121: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2122: ; 2123: return 0; 2124: } 2125: _ACEOF 2126: # Don't try gcc -ansi; that turns off useful extensions and 2127: # breaks some systems' header files. 2128: # AIX -qlanglvl=ansi 2129: # Ultrix and OSF/1 -std1 2130: # HP-UX 10.20 and later -Ae 2131: # HP-UX older versions -Aa -D_HPUX_SOURCE 2132: # SVR4 -Xc -D__EXTENSIONS__ 2133: for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2134: do 2135: CC="$ac_save_CC $ac_arg" 2136: rm -f conftest.$ac_objext 2137: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2138: (eval $ac_compile) 2>conftest.er1 2139: ac_status=$? 2140: grep -v '^ *+' conftest.er1 >conftest.err 2141: rm -f conftest.er1 2142: cat conftest.err >&5 2143: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2144: (exit $ac_status); } && 2145: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2146: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2147: (eval $ac_try) 2>&5 2148: ac_status=$? 2149: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2150: (exit $ac_status); }; } && 2151: { ac_try='test -s conftest.$ac_objext' 2152: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2153: (eval $ac_try) 2>&5 2154: ac_status=$? 2155: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2156: (exit $ac_status); }; }; then 2157: ac_cv_prog_cc_stdc=$ac_arg 2158: break 2159: else 2160: echo "$as_me: failed program was:" >&5 2161: sed 's/^/| /' conftest.$ac_ext >&5 2162: 2163: fi 2164: rm -f conftest.err conftest.$ac_objext 2165: done 2166: rm -f conftest.$ac_ext conftest.$ac_objext 2167: CC=$ac_save_CC 2168: 2169: fi 2170: 2171: case "x$ac_cv_prog_cc_stdc" in 2172: x|xno) 2173: echo "$as_me:$LINENO: result: none needed" >&5 2174: echo "${ECHO_T}none needed" >&6 ;; 2175: *) 2176: echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 2177: echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 2178: CC="$CC $ac_cv_prog_cc_stdc" ;; 2179: esac 2180: 2181: # Some people use a C++ compiler to compile C. Since we use `exit', 2182: # in C++ we need to declare it. In case someone uses the same compiler 2183: # for both compiling C and C++ we need to have the C++ compiler decide 2184: # the declaration of exit, since it's the most demanding environment. 2185: cat >conftest.$ac_ext <<_ACEOF 2186: #ifndef __cplusplus 2187: choke me 2188: #endif 2189: _ACEOF 2190: rm -f conftest.$ac_objext 2191: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2192: (eval $ac_compile) 2>conftest.er1 2193: ac_status=$? 2194: grep -v '^ *+' conftest.er1 >conftest.err 2195: rm -f conftest.er1 2196: cat conftest.err >&5 2197: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2198: (exit $ac_status); } && 2199: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2200: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2201: (eval $ac_try) 2>&5 2202: ac_status=$? 2203: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2204: (exit $ac_status); }; } && 2205: { ac_try='test -s conftest.$ac_objext' 2206: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2207: (eval $ac_try) 2>&5 2208: ac_status=$? 2209: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2210: (exit $ac_status); }; }; then 2211: for ac_declaration in \ 2212: '' \ 2213: 'extern "C" void std::exit (int) throw (); using std::exit;' \ 2214: 'extern "C" void std::exit (int); using std::exit;' \ 2215: 'extern "C" void exit (int) throw ();' \ 2216: 'extern "C" void exit (int);' \ 2217: 'void exit (int);' 2218: do 2219: cat >conftest.$ac_ext <<_ACEOF 2220: /* confdefs.h. */ 2221: _ACEOF 2222: cat confdefs.h >>conftest.$ac_ext 2223: cat >>conftest.$ac_ext <<_ACEOF 2224: /* end confdefs.h. */ 2225: $ac_declaration 2226: #include <stdlib.h> 2227: int 2228: main () 2229: { 2230: exit (42); 2231: ; 2232: return 0; 2233: } 2234: _ACEOF 2235: rm -f conftest.$ac_objext 2236: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2237: (eval $ac_compile) 2>conftest.er1 2238: ac_status=$? 2239: grep -v '^ *+' conftest.er1 >conftest.err 2240: rm -f conftest.er1 2241: cat conftest.err >&5 2242: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2243: (exit $ac_status); } && 2244: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2245: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2246: (eval $ac_try) 2>&5 2247: ac_status=$? 2248: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2249: (exit $ac_status); }; } && 2250: { ac_try='test -s conftest.$ac_objext' 2251: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2252: (eval $ac_try) 2>&5 2253: ac_status=$? 2254: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2255: (exit $ac_status); }; }; then 2256: : 2257: else 2258: echo "$as_me: failed program was:" >&5 2259: sed 's/^/| /' conftest.$ac_ext >&5 2260: 2261: continue 2262: fi 2263: rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2264: cat >conftest.$ac_ext <<_ACEOF 2265: /* confdefs.h. */ 2266: _ACEOF 2267: cat confdefs.h >>conftest.$ac_ext 2268: cat >>conftest.$ac_ext <<_ACEOF 2269: /* end confdefs.h. */ 2270: $ac_declaration 2271: int 2272: main () 2273: { 2274: exit (42); 2275: ; 2276: return 0; 2277: } 2278: _ACEOF 2279: rm -f conftest.$ac_objext 2280: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 2281: (eval $ac_compile) 2>conftest.er1 2282: ac_status=$? 2283: grep -v '^ *+' conftest.er1 >conftest.err 2284: rm -f conftest.er1 2285: cat conftest.err >&5 2286: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2287: (exit $ac_status); } && 2288: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2289: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2290: (eval $ac_try) 2>&5 2291: ac_status=$? 2292: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2293: (exit $ac_status); }; } && 2294: { ac_try='test -s conftest.$ac_objext' 2295: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2296: (eval $ac_try) 2>&5 2297: ac_status=$? 2298: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2299: (exit $ac_status); }; }; then 2300: break 2301: else 2302: echo "$as_me: failed program was:" >&5 2303: sed 's/^/| /' conftest.$ac_ext >&5 2304: 2305: fi 2306: rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2307: done 2308: rm -f conftest* 2309: if test -n "$ac_declaration"; then 2310: echo '#ifdef __cplusplus' >>confdefs.h 2311: echo $ac_declaration >>confdefs.h 2312: echo '#endif' >>confdefs.h 2313: fi 2314: 2315: else 2316: echo "$as_me: failed program was:" >&5 2317: sed 's/^/| /' conftest.$ac_ext >&5 2318: 2319: fi 2320: rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 2321: ac_ext=c 2322: ac_cpp='$CPP $CPPFLAGS' 2323: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2324: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2325: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2326: 2327: for ac_prog in 'bison -y' byacc 2328: do 2329: # Extract the first word of "$ac_prog", so it can be a program name with args. 2330: set dummy $ac_prog; ac_word=$2 2331: echo "$as_me:$LINENO: checking for $ac_word" >&5 2332: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2333: if test "${ac_cv_prog_YACC+set}" = set; then 2334: echo $ECHO_N "(cached) $ECHO_C" >&6 2335: else 2336: if test -n "$YACC"; then 2337: ac_cv_prog_YACC="$YACC" # Let the user override the test. 2338: else 2339: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2340: for as_dir in $PATH 2341: do 2342: IFS=$as_save_IFS 2343: test -z "$as_dir" && as_dir=. 2344: for ac_exec_ext in '' $ac_executable_extensions; do 2345: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2346: ac_cv_prog_YACC="$ac_prog" 2347: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2348: break 2 2349: fi 2350: done 2351: done 2352: 2353: fi 2354: fi 2355: YACC=$ac_cv_prog_YACC 2356: if test -n "$YACC"; then 2357: echo "$as_me:$LINENO: result: $YACC" >&5 2358: echo "${ECHO_T}$YACC" >&6 2359: else 2360: echo "$as_me:$LINENO: result: no" >&5 2361: echo "${ECHO_T}no" >&6 2362: fi 2363: 2364: test -n "$YACC" && break 2365: done 2366: test -n "$YACC" || YACC="yacc" 2367: 2368: 2369: for ac_prog in flex lex 2370: do 2371: # Extract the first word of "$ac_prog", so it can be a program name with args. 2372: set dummy $ac_prog; ac_word=$2 2373: echo "$as_me:$LINENO: checking for $ac_word" >&5 2374: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 2375: if test "${ac_cv_prog_LEX+set}" = set; then 2376: echo $ECHO_N "(cached) $ECHO_C" >&6 2377: else 2378: if test -n "$LEX"; then 2379: ac_cv_prog_LEX="$LEX" # Let the user override the test. 2380: else 2381: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2382: for as_dir in $PATH 2383: do 2384: IFS=$as_save_IFS 2385: test -z "$as_dir" && as_dir=. 2386: for ac_exec_ext in '' $ac_executable_extensions; do 2387: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2388: ac_cv_prog_LEX="$ac_prog" 2389: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2390: break 2 2391: fi 2392: done 2393: done 2394: 2395: fi 2396: fi 2397: LEX=$ac_cv_prog_LEX 2398: if test -n "$LEX"; then 2399: echo "$as_me:$LINENO: result: $LEX" >&5 2400: echo "${ECHO_T}$LEX" >&6 2401: else 2402: echo "$as_me:$LINENO: result: no" >&5 2403: echo "${ECHO_T}no" >&6 2404: fi 2405: 2406: test -n "$LEX" && break 2407: done 2408: test -n "$LEX" || LEX=":" 2409: 2410: if test -z "$LEXLIB" 2411: then 2412: echo "$as_me:$LINENO: checking for yywrap in -lfl" >&5 2413: echo $ECHO_N "checking for yywrap in -lfl... $ECHO_C" >&6 2414: if test "${ac_cv_lib_fl_yywrap+set}" = set; then 2415: echo $ECHO_N "(cached) $ECHO_C" >&6 2416: else 2417: ac_check_lib_save_LIBS=$LIBS 2418: LIBS="-lfl $LIBS" 2419: cat >conftest.$ac_ext <<_ACEOF 2420: /* confdefs.h. */ 2421: _ACEOF 2422: cat confdefs.h >>conftest.$ac_ext 2423: cat >>conftest.$ac_ext <<_ACEOF 2424: /* end confdefs.h. */ 2425: 2426: /* Override any gcc2 internal prototype to avoid an error. */ 2427: #ifdef __cplusplus 2428: extern "C" 2429: #endif 2430: /* We use char because int might match the return type of a gcc2 2431: builtin and then its argument prototype would still apply. */ 2432: char yywrap (); 2433: int 2434: main () 2435: { 2436: yywrap (); 2437: ; 2438: return 0; 2439: } 2440: _ACEOF 2441: rm -f conftest.$ac_objext conftest$ac_exeext 2442: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 2443: (eval $ac_link) 2>conftest.er1 2444: ac_status=$? 2445: grep -v '^ *+' conftest.er1 >conftest.err 2446: rm -f conftest.er1 2447: cat conftest.err >&5 2448: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2449: (exit $ac_status); } && 2450: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2451: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2452: (eval $ac_try) 2>&5 2453: ac_status=$? 2454: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2455: (exit $ac_status); }; } && 2456: { ac_try='test -s conftest$ac_exeext' 2457: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2458: (eval $ac_try) 2>&5 2459: ac_status=$? 2460: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2461: (exit $ac_status); }; }; then 2462: ac_cv_lib_fl_yywrap=yes 2463: else 2464: echo "$as_me: failed program was:" >&5 2465: sed 's/^/| /' conftest.$ac_ext >&5 2466: 2467: ac_cv_lib_fl_yywrap=no 2468: fi 2469: rm -f conftest.err conftest.$ac_objext \ 2470: conftest$ac_exeext conftest.$ac_ext 2471: LIBS=$ac_check_lib_save_LIBS 2472: fi 2473: echo "$as_me:$LINENO: result: $ac_cv_lib_fl_yywrap" >&5 2474: echo "${ECHO_T}$ac_cv_lib_fl_yywrap" >&6 2475: if test $ac_cv_lib_fl_yywrap = yes; then 2476: LEXLIB="-lfl" 2477: else 2478: echo "$as_me:$LINENO: checking for yywrap in -ll" >&5 2479: echo $ECHO_N "checking for yywrap in -ll... $ECHO_C" >&6 2480: if test "${ac_cv_lib_l_yywrap+set}" = set; then 2481: echo $ECHO_N "(cached) $ECHO_C" >&6 2482: else 2483: ac_check_lib_save_LIBS=$LIBS 2484: LIBS="-ll $LIBS" 2485: cat >conftest.$ac_ext <<_ACEOF 2486: /* confdefs.h. */ 2487: _ACEOF 2488: cat confdefs.h >>conftest.$ac_ext 2489: cat >>conftest.$ac_ext <<_ACEOF 2490: /* end confdefs.h. */ 2491: 2492: /* Override any gcc2 internal prototype to avoid an error. */ 2493: #ifdef __cplusplus 2494: extern "C" 2495: #endif 2496: /* We use char because int might match the return type of a gcc2 2497: builtin and then its argument prototype would still apply. */ 2498: char yywrap (); 2499: int 2500: main () 2501: { 2502: yywrap (); 2503: ; 2504: return 0; 2505: } 2506: _ACEOF 2507: rm -f conftest.$ac_objext conftest$ac_exeext 2508: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 2509: (eval $ac_link) 2>conftest.er1 2510: ac_status=$? 2511: grep -v '^ *+' conftest.er1 >conftest.err 2512: rm -f conftest.er1 2513: cat conftest.err >&5 2514: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2515: (exit $ac_status); } && 2516: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2517: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2518: (eval $ac_try) 2>&5 2519: ac_status=$? 2520: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2521: (exit $ac_status); }; } && 2522: { ac_try='test -s conftest$ac_exeext' 2523: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2524: (eval $ac_try) 2>&5 2525: ac_status=$? 2526: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2527: (exit $ac_status); }; }; then 2528: ac_cv_lib_l_yywrap=yes 2529: else 2530: echo "$as_me: failed program was:" >&5 2531: sed 's/^/| /' conftest.$ac_ext >&5 2532: 2533: ac_cv_lib_l_yywrap=no 2534: fi 2535: rm -f conftest.err conftest.$ac_objext \ 2536: conftest$ac_exeext conftest.$ac_ext 2537: LIBS=$ac_check_lib_save_LIBS 2538: fi 2539: echo "$as_me:$LINENO: result: $ac_cv_lib_l_yywrap" >&5 2540: echo "${ECHO_T}$ac_cv_lib_l_yywrap" >&6 2541: if test $ac_cv_lib_l_yywrap = yes; then 2542: LEXLIB="-ll" 2543: fi 2544: 2545: fi 2546: 2547: fi 2548: 2549: if test "x$LEX" != "x:"; then 2550: echo "$as_me:$LINENO: checking lex output file root" >&5 2551: echo $ECHO_N "checking lex output file root... $ECHO_C" >&6 2552: if test "${ac_cv_prog_lex_root+set}" = set; then 2553: echo $ECHO_N "(cached) $ECHO_C" >&6 2554: else 2555: # The minimal lex program is just a single line: %%. But some broken lexes 2556: # (Solaris, I think it was) want two %% lines, so accommodate them. 2557: cat >conftest.l <<_ACEOF 2558: %% 2559: %% 2560: _ACEOF 2561: { (eval echo "$as_me:$LINENO: \"$LEX conftest.l\"") >&5 2562: (eval $LEX conftest.l) 2>&5 2563: ac_status=$? 2564: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2565: (exit $ac_status); } 2566: if test -f lex.yy.c; then 2567: ac_cv_prog_lex_root=lex.yy 2568: elif test -f lexyy.c; then 2569: ac_cv_prog_lex_root=lexyy 2570: else 2571: { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5 2572: echo "$as_me: error: cannot find output from $LEX; giving up" >&2;} 2573: { (exit 1); exit 1; }; } 2574: fi 2575: fi 2576: echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5 2577: echo "${ECHO_T}$ac_cv_prog_lex_root" >&6 2578: rm -f conftest.l 2579: LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root 2580: 2581: echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5 2582: echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6 2583: if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then 2584: echo $ECHO_N "(cached) $ECHO_C" >&6 2585: else 2586: # POSIX says lex can declare yytext either as a pointer or an array; the 2587: # default is implementation-dependent. Figure out which it is, since 2588: # not all implementations provide the %pointer and %array declarations. 2589: ac_cv_prog_lex_yytext_pointer=no 2590: echo 'extern char *yytext;' >>$LEX_OUTPUT_ROOT.c 2591: ac_save_LIBS=$LIBS 2592: LIBS="$LIBS $LEXLIB" 2593: cat >conftest.$ac_ext <<_ACEOF 2594: `cat $LEX_OUTPUT_ROOT.c` 2595: _ACEOF 2596: rm -f conftest.$ac_objext conftest$ac_exeext 2597: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 2598: (eval $ac_link) 2>conftest.er1 2599: ac_status=$? 2600: grep -v '^ *+' conftest.er1 >conftest.err 2601: rm -f conftest.er1 2602: cat conftest.err >&5 2603: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2604: (exit $ac_status); } && 2605: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2606: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2607: (eval $ac_try) 2>&5 2608: ac_status=$? 2609: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2610: (exit $ac_status); }; } && 2611: { ac_try='test -s conftest$ac_exeext' 2612: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2613: (eval $ac_try) 2>&5 2614: ac_status=$? 2615: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2616: (exit $ac_status); }; }; then 2617: ac_cv_prog_lex_yytext_pointer=yes 2618: else 2619: echo "$as_me: failed program was:" >&5 2620: sed 's/^/| /' conftest.$ac_ext >&5 2621: 2622: fi 2623: rm -f conftest.err conftest.$ac_objext \ 2624: conftest$ac_exeext conftest.$ac_ext 2625: LIBS=$ac_save_LIBS 2626: rm -f "${LEX_OUTPUT_ROOT}.c" 2627: 2628: fi 2629: echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5 2630: echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6 2631: if test $ac_cv_prog_lex_yytext_pointer = yes; then 2632: 2633: cat >>confdefs.h <<\_ACEOF 2634: #define YYTEXT_POINTER 1 2635: _ACEOF 2636: 2637: fi 2638: 2639: fi 2640: ac_ext=c 2641: ac_cpp='$CPP $CPPFLAGS' 2642: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2643: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2644: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2645: echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 2646: echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 2647: # On Suns, sometimes $CPP names a directory. 2648: if test -n "$CPP" && test -d "$CPP"; then 2649: CPP= 2650: fi 2651: if test -z "$CPP"; then 2652: if test "${ac_cv_prog_CPP+set}" = set; then 2653: echo $ECHO_N "(cached) $ECHO_C" >&6 2654: else 2655: # Double quotes because CPP needs to be expanded 2656: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 2657: do 2658: ac_preproc_ok=false 2659: for ac_c_preproc_warn_flag in '' yes 2660: do 2661: # Use a header file that comes with gcc, so configuring glibc 2662: # with a fresh cross-compiler works. 2663: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2664: # <limits.h> exists even on freestanding compilers. 2665: # On the NeXT, cc -E runs the code through the compiler's parser, 2666: # not just through cpp. "Syntax error" is here to catch this case. 2667: cat >conftest.$ac_ext <<_ACEOF 2668: /* confdefs.h. */ 2669: _ACEOF 2670: cat confdefs.h >>conftest.$ac_ext 2671: cat >>conftest.$ac_ext <<_ACEOF 2672: /* end confdefs.h. */ 2673: #ifdef __STDC__ 2674: # include <limits.h> 2675: #else 2676: # include <assert.h> 2677: #endif 2678: Syntax error 2679: _ACEOF 2680: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2681: (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2682: ac_status=$? 2683: grep -v '^ *+' conftest.er1 >conftest.err 2684: rm -f conftest.er1 2685: cat conftest.err >&5 2686: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2687: (exit $ac_status); } >/dev/null; then 2688: if test -s conftest.err; then 2689: ac_cpp_err=$ac_c_preproc_warn_flag 2690: ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 2691: else 2692: ac_cpp_err= 2693: fi 2694: else 2695: ac_cpp_err=yes 2696: fi 2697: if test -z "$ac_cpp_err"; then 2698: : 2699: else 2700: echo "$as_me: failed program was:" >&5 2701: sed 's/^/| /' conftest.$ac_ext >&5 2702: 2703: # Broken: fails on valid input. 2704: continue 2705: fi 2706: rm -f conftest.err conftest.$ac_ext 2707: 2708: # OK, works on sane cases. Now check whether non-existent headers 2709: # can be detected and how. 2710: cat >conftest.$ac_ext <<_ACEOF 2711: /* confdefs.h. */ 2712: _ACEOF 2713: cat confdefs.h >>conftest.$ac_ext 2714: cat >>conftest.$ac_ext <<_ACEOF 2715: /* end confdefs.h. */ 2716: #include <ac_nonexistent.h> 2717: _ACEOF 2718: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2719: (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2720: ac_status=$? 2721: grep -v '^ *+' conftest.er1 >conftest.err 2722: rm -f conftest.er1 2723: cat conftest.err >&5 2724: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2725: (exit $ac_status); } >/dev/null; then 2726: if test -s conftest.err; then 2727: ac_cpp_err=$ac_c_preproc_warn_flag 2728: ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 2729: else 2730: ac_cpp_err= 2731: fi 2732: else 2733: ac_cpp_err=yes 2734: fi 2735: if test -z "$ac_cpp_err"; then 2736: # Broken: success on invalid input. 2737: continue 2738: else 2739: echo "$as_me: failed program was:" >&5 2740: sed 's/^/| /' conftest.$ac_ext >&5 2741: 2742: # Passes both tests. 2743: ac_preproc_ok=: 2744: break 2745: fi 2746: rm -f conftest.err conftest.$ac_ext 2747: 2748: done 2749: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2750: rm -f conftest.err conftest.$ac_ext 2751: if $ac_preproc_ok; then 2752: break 2753: fi 2754: 2755: done 2756: ac_cv_prog_CPP=$CPP 2757: 2758: fi 2759: CPP=$ac_cv_prog_CPP 2760: else 2761: ac_cv_prog_CPP=$CPP 2762: fi 2763: echo "$as_me:$LINENO: result: $CPP" >&5 2764: echo "${ECHO_T}$CPP" >&6 2765: ac_preproc_ok=false 2766: for ac_c_preproc_warn_flag in '' yes 2767: do 2768: # Use a header file that comes with gcc, so configuring glibc 2769: # with a fresh cross-compiler works. 2770: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2771: # <limits.h> exists even on freestanding compilers. 2772: # On the NeXT, cc -E runs the code through the compiler's parser, 2773: # not just through cpp. "Syntax error" is here to catch this case. 2774: cat >conftest.$ac_ext <<_ACEOF 2775: /* confdefs.h. */ 2776: _ACEOF 2777: cat confdefs.h >>conftest.$ac_ext 2778: cat >>conftest.$ac_ext <<_ACEOF 2779: /* end confdefs.h. */ 2780: #ifdef __STDC__ 2781: # include <limits.h> 2782: #else 2783: # include <assert.h> 2784: #endif 2785: Syntax error 2786: _ACEOF 2787: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2788: (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2789: ac_status=$? 2790: grep -v '^ *+' conftest.er1 >conftest.err 2791: rm -f conftest.er1 2792: cat conftest.err >&5 2793: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2794: (exit $ac_status); } >/dev/null; then 2795: if test -s conftest.err; then 2796: ac_cpp_err=$ac_c_preproc_warn_flag 2797: ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 2798: else 2799: ac_cpp_err= 2800: fi 2801: else 2802: ac_cpp_err=yes 2803: fi 2804: if test -z "$ac_cpp_err"; then 2805: : 2806: else 2807: echo "$as_me: failed program was:" >&5 2808: sed 's/^/| /' conftest.$ac_ext >&5 2809: 2810: # Broken: fails on valid input. 2811: continue 2812: fi 2813: rm -f conftest.err conftest.$ac_ext 2814: 2815: # OK, works on sane cases. Now check whether non-existent headers 2816: # can be detected and how. 2817: cat >conftest.$ac_ext <<_ACEOF 2818: /* confdefs.h. */ 2819: _ACEOF 2820: cat confdefs.h >>conftest.$ac_ext 2821: cat >>conftest.$ac_ext <<_ACEOF 2822: /* end confdefs.h. */ 2823: #include <ac_nonexistent.h> 2824: _ACEOF 2825: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 2826: (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 2827: ac_status=$? 2828: grep -v '^ *+' conftest.er1 >conftest.err 2829: rm -f conftest.er1 2830: cat conftest.err >&5 2831: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2832: (exit $ac_status); } >/dev/null; then 2833: if test -s conftest.err; then 2834: ac_cpp_err=$ac_c_preproc_warn_flag 2835: ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 2836: else 2837: ac_cpp_err= 2838: fi 2839: else 2840: ac_cpp_err=yes 2841: fi 2842: if test -z "$ac_cpp_err"; then 2843: # Broken: success on invalid input. 2844: continue 2845: else 2846: echo "$as_me: failed program was:" >&5 2847: sed 's/^/| /' conftest.$ac_ext >&5 2848: 2849: # Passes both tests. 2850: ac_preproc_ok=: 2851: break 2852: fi 2853: rm -f conftest.err conftest.$ac_ext 2854: 2855: done 2856: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2857: rm -f conftest.err conftest.$ac_ext 2858: if $ac_preproc_ok; then 2859: : 2860: else 2861: { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 2862: See \`config.log' for more details." >&5 2863: echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 2864: See \`config.log' for more details." >&2;} 2865: { (exit 1); exit 1; }; } 2866: fi 2867: 2868: ac_ext=c 2869: ac_cpp='$CPP $CPPFLAGS' 2870: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2871: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2872: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2873: 2874: 2875: 2876: echo "$as_me:$LINENO: checking for egrep" >&5 2877: echo $ECHO_N "checking for egrep... $ECHO_C" >&6 2878: if test "${ac_cv_prog_egrep+set}" = set; then 2879: echo $ECHO_N "(cached) $ECHO_C" >&6 2880: else 2881: if echo a | (grep -E '(a|b)') >/dev/null 2>&1 2882: then ac_cv_prog_egrep='grep -E' 2883: else ac_cv_prog_egrep='egrep' 2884: fi 2885: fi 2886: echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 2887: echo "${ECHO_T}$ac_cv_prog_egrep" >&6 2888: EGREP=$ac_cv_prog_egrep 2889: 2890: 2891: 2892: echo "$as_me:$LINENO: checking for AIX" >&5 2893: echo $ECHO_N "checking for AIX... $ECHO_C" >&6 2894: cat >conftest.$ac_ext <<_ACEOF 2895: /* confdefs.h. */ 2896: _ACEOF 2897: cat confdefs.h >>conftest.$ac_ext 2898: cat >>conftest.$ac_ext <<_ACEOF 2899: /* end confdefs.h. */ 2900: #ifdef _AIX 2901: yes 2902: #endif 2903: 2904: _ACEOF 2905: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2906: $EGREP "yes" >/dev/null 2>&1; then 2907: echo "$as_me:$LINENO: result: yes" >&5 2908: echo "${ECHO_T}yes" >&6 2909: cat >>confdefs.h <<\_ACEOF 2910: #define _ALL_SOURCE 1 2911: _ACEOF 2912: 2913: else 2914: echo "$as_me:$LINENO: result: no" >&5 2915: echo "${ECHO_T}no" >&6 2916: fi 2917: rm -f conftest* 2918: 2919: 2920: 2921: 2922: 2923: 2924: ac_ext=c 2925: ac_cpp='$CPP $CPPFLAGS' 2926: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2927: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2928: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2929: 2930: acx_pthread_ok=no 2931: 2932: # We used to check for pthread.h first, but this fails if pthread.h 2933: # requires special compiler flags (e.g. on True64 or Sequent). 2934: # It gets checked for in the link test anyway. 2935: 2936: # First of all, check if the user has set any of the PTHREAD_LIBS, 2937: # etcetera environment variables, and if threads linking works using 2938: # them: 2939: if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then 2940: save_CFLAGS="$CFLAGS" 2941: CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 2942: save_LIBS="$LIBS" 2943: LIBS="$PTHREAD_LIBS $LIBS" 2944: echo "$as_me:$LINENO: checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS" >&5 2945: echo $ECHO_N "checking for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS... $ECHO_C" >&6 2946: cat >conftest.$ac_ext <<_ACEOF 2947: /* confdefs.h. */ 2948: _ACEOF 2949: cat confdefs.h >>conftest.$ac_ext 2950: cat >>conftest.$ac_ext <<_ACEOF 2951: /* end confdefs.h. */ 2952: 2953: /* Override any gcc2 internal prototype to avoid an error. */ 2954: #ifdef __cplusplus 2955: extern "C" 2956: #endif 2957: /* We use char because int might match the return type of a gcc2 2958: builtin and then its argument prototype would still apply. */ 2959: char pthread_join (); 2960: int 2961: main () 2962: { 2963: pthread_join (); 2964: ; 2965: return 0; 2966: } 2967: _ACEOF 2968: rm -f conftest.$ac_objext conftest$ac_exeext 2969: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 2970: (eval $ac_link) 2>conftest.er1 2971: ac_status=$? 2972: grep -v '^ *+' conftest.er1 >conftest.err 2973: rm -f conftest.er1 2974: cat conftest.err >&5 2975: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2976: (exit $ac_status); } && 2977: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 2978: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2979: (eval $ac_try) 2>&5 2980: ac_status=$? 2981: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2982: (exit $ac_status); }; } && 2983: { ac_try='test -s conftest$ac_exeext' 2984: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 2985: (eval $ac_try) 2>&5 2986: ac_status=$? 2987: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2988: (exit $ac_status); }; }; then 2989: acx_pthread_ok=yes 2990: else 2991: echo "$as_me: failed program was:" >&5 2992: sed 's/^/| /' conftest.$ac_ext >&5 2993: 2994: fi 2995: rm -f conftest.err conftest.$ac_objext \ 2996: conftest$ac_exeext conftest.$ac_ext 2997: echo "$as_me:$LINENO: result: $acx_pthread_ok" >&5 2998: echo "${ECHO_T}$acx_pthread_ok" >&6 2999: if test x"$acx_pthread_ok" = xno; then 3000: PTHREAD_LIBS="" 3001: PTHREAD_CFLAGS="" 3002: fi 3003: LIBS="$save_LIBS" 3004: CFLAGS="$save_CFLAGS" 3005: fi 3006: 3007: # We must check for the threads library under a number of different 3008: # names; the ordering is very important because some systems 3009: # (e.g. DEC) have both -lpthread and -lpthreads, where one of the 3010: # libraries is broken (non-POSIX). 3011: 3012: # Create a list of thread flags to try. Items starting with a "-" are 3013: # C compiler flags, and other items are library names, except for "none" 3014: # which indicates that we try without any flags at all, and "pthread-config" 3015: # which is a program returning the flags for the Pth emulation library. 3016: 3017: acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" 3018: 3019: # The ordering *is* (sometimes) important. Some notes on the 3020: # individual items follow: 3021: 3022: # pthreads: AIX (must check this before -lpthread) 3023: # none: in case threads are in libc; should be tried before -Kthread and 3024: # other compiler flags to prevent continual compiler warnings 3025: # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) 3026: # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) 3027: # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) 3028: # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads) 3029: # -pthreads: Solaris/gcc 3030: # -mthreads: Mingw32/gcc, Lynx/gcc 3031: # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it 3032: # doesn't hurt to check since this sometimes defines pthreads too; 3033: # also defines -D_REENTRANT) 3034: # pthread: Linux, etcetera 3035: # --thread-safe: KAI C++ 3036: # pthread-config: use pthread-config program (for GNU Pth library) 3037: 3038: case "${host_cpu}-${host_os}" in 3039: *solaris*) 3040: 3041: # On Solaris (at least, for some versions), libc contains stubbed 3042: # (non-functional) versions of the pthreads routines, so link-based 3043: # tests will erroneously succeed. (We need to link with -pthread or 3044: # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather 3045: # a function called by this macro, so we could check for that, but 3046: # who knows whether they'll stub that too in a future libc.) So, 3047: # we'll just look for -pthreads and -lpthread first: 3048: 3049: acx_pthread_flags="-pthread -pthreads pthread -mt $acx_pthread_flags" 3050: ;; 3051: esac 3052: 3053: if test x"$acx_pthread_ok" = xno; then 3054: for flag in $acx_pthread_flags; do 3055: 3056: case $flag in 3057: none) 3058: echo "$as_me:$LINENO: checking whether pthreads work without any flags" >&5 3059: echo $ECHO_N "checking whether pthreads work without any flags... $ECHO_C" >&6 3060: ;; 3061: 3062: -*) 3063: echo "$as_me:$LINENO: checking whether pthreads work with $flag" >&5 3064: echo $ECHO_N "checking whether pthreads work with $flag... $ECHO_C" >&6 3065: PTHREAD_CFLAGS="$flag" 3066: ;; 3067: 3068: pthread-config) 3069: # Extract the first word of "pthread-config", so it can be a program name with args. 3070: set dummy pthread-config; ac_word=$2 3071: echo "$as_me:$LINENO: checking for $ac_word" >&5 3072: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3073: if test "${ac_cv_prog_acx_pthread_config+set}" = set; then 3074: echo $ECHO_N "(cached) $ECHO_C" >&6 3075: else 3076: if test -n "$acx_pthread_config"; then 3077: ac_cv_prog_acx_pthread_config="$acx_pthread_config" # Let the user override the test. 3078: else 3079: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3080: for as_dir in $PATH 3081: do 3082: IFS=$as_save_IFS 3083: test -z "$as_dir" && as_dir=. 3084: for ac_exec_ext in '' $ac_executable_extensions; do 3085: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3086: ac_cv_prog_acx_pthread_config="yes" 3087: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3088: break 2 3089: fi 3090: done 3091: done 3092: 3093: test -z "$ac_cv_prog_acx_pthread_config" && ac_cv_prog_acx_pthread_config="no" 3094: fi 3095: fi 3096: acx_pthread_config=$ac_cv_prog_acx_pthread_config 3097: if test -n "$acx_pthread_config"; then 3098: echo "$as_me:$LINENO: result: $acx_pthread_config" >&5 3099: echo "${ECHO_T}$acx_pthread_config" >&6 3100: else 3101: echo "$as_me:$LINENO: result: no" >&5 3102: echo "${ECHO_T}no" >&6 3103: fi 3104: 3105: if test x"$acx_pthread_config" = xno; then continue; fi 3106: PTHREAD_CFLAGS="`pthread-config --cflags`" 3107: PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" 3108: ;; 3109: 3110: *) 3111: echo "$as_me:$LINENO: checking for the pthreads library -l$flag" >&5 3112: echo $ECHO_N "checking for the pthreads library -l$flag... $ECHO_C" >&6 3113: PTHREAD_LIBS="-l$flag" 3114: ;; 3115: esac 3116: 3117: save_LIBS="$LIBS" 3118: save_CFLAGS="$CFLAGS" 3119: LIBS="$PTHREAD_LIBS $LIBS" 3120: CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 3121: 3122: # Check for various functions. We must include pthread.h, 3123: # since some functions may be macros. (On the Sequent, we 3124: # need a special flag -Kthread to make this header compile.) 3125: # We check for pthread_join because it is in -lpthread on IRIX 3126: # while pthread_create is in libc. We check for pthread_attr_init 3127: # due to DEC craziness with -lpthreads. We check for 3128: # pthread_cleanup_push because it is one of the few pthread 3129: # functions on Solaris that doesn't have a non-functional libc stub. 3130: # We try pthread_create on general principles. 3131: cat >conftest.$ac_ext <<_ACEOF 3132: /* confdefs.h. */ 3133: _ACEOF 3134: cat confdefs.h >>conftest.$ac_ext 3135: cat >>conftest.$ac_ext <<_ACEOF 3136: /* end confdefs.h. */ 3137: #include <pthread.h> 3138: int 3139: main () 3140: { 3141: pthread_t th; pthread_join(th, 0); 3142: pthread_attr_init(0); pthread_cleanup_push(0, 0); 3143: pthread_create(0,0,0,0); pthread_cleanup_pop(0); 3144: ; 3145: return 0; 3146: } 3147: _ACEOF 3148: rm -f conftest.$ac_objext conftest$ac_exeext 3149: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3150: (eval $ac_link) 2>conftest.er1 3151: ac_status=$? 3152: grep -v '^ *+' conftest.er1 >conftest.err 3153: rm -f conftest.er1 3154: cat conftest.err >&5 3155: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3156: (exit $ac_status); } && 3157: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3158: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3159: (eval $ac_try) 2>&5 3160: ac_status=$? 3161: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3162: (exit $ac_status); }; } && 3163: { ac_try='test -s conftest$ac_exeext' 3164: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3165: (eval $ac_try) 2>&5 3166: ac_status=$? 3167: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3168: (exit $ac_status); }; }; then 3169: acx_pthread_ok=yes 3170: else 3171: echo "$as_me: failed program was:" >&5 3172: sed 's/^/| /' conftest.$ac_ext >&5 3173: 3174: fi 3175: rm -f conftest.err conftest.$ac_objext \ 3176: conftest$ac_exeext conftest.$ac_ext 3177: 3178: LIBS="$save_LIBS" 3179: CFLAGS="$save_CFLAGS" 3180: 3181: echo "$as_me:$LINENO: result: $acx_pthread_ok" >&5 3182: echo "${ECHO_T}$acx_pthread_ok" >&6 3183: if test "x$acx_pthread_ok" = xyes; then 3184: break; 3185: fi 3186: 3187: PTHREAD_LIBS="" 3188: PTHREAD_CFLAGS="" 3189: done 3190: fi 3191: 3192: # Various other checks: 3193: if test "x$acx_pthread_ok" = xyes; then 3194: save_LIBS="$LIBS" 3195: LIBS="$PTHREAD_LIBS $LIBS" 3196: save_CFLAGS="$CFLAGS" 3197: CFLAGS="$CFLAGS $PTHREAD_CFLAGS" 3198: 3199: # Detect AIX lossage: threads are created detached by default 3200: # and the JOINABLE attribute has a nonstandard name (UNDETACHED). 3201: echo "$as_me:$LINENO: checking for joinable pthread attribute" >&5 3202: echo $ECHO_N "checking for joinable pthread attribute... $ECHO_C" >&6 3203: cat >conftest.$ac_ext <<_ACEOF 3204: /* confdefs.h. */ 3205: _ACEOF 3206: cat confdefs.h >>conftest.$ac_ext 3207: cat >>conftest.$ac_ext <<_ACEOF 3208: /* end confdefs.h. */ 3209: #include <pthread.h> 3210: int 3211: main () 3212: { 3213: int attr=PTHREAD_CREATE_JOINABLE; 3214: ; 3215: return 0; 3216: } 3217: _ACEOF 3218: rm -f conftest.$ac_objext conftest$ac_exeext 3219: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3220: (eval $ac_link) 2>conftest.er1 3221: ac_status=$? 3222: grep -v '^ *+' conftest.er1 >conftest.err 3223: rm -f conftest.er1 3224: cat conftest.err >&5 3225: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3226: (exit $ac_status); } && 3227: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3228: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3229: (eval $ac_try) 2>&5 3230: ac_status=$? 3231: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3232: (exit $ac_status); }; } && 3233: { ac_try='test -s conftest$ac_exeext' 3234: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3235: (eval $ac_try) 2>&5 3236: ac_status=$? 3237: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3238: (exit $ac_status); }; }; then 3239: ok=PTHREAD_CREATE_JOINABLE 3240: else 3241: echo "$as_me: failed program was:" >&5 3242: sed 's/^/| /' conftest.$ac_ext >&5 3243: 3244: ok=unknown 3245: fi 3246: rm -f conftest.err conftest.$ac_objext \ 3247: conftest$ac_exeext conftest.$ac_ext 3248: if test x"$ok" = xunknown; then 3249: cat >conftest.$ac_ext <<_ACEOF 3250: /* confdefs.h. */ 3251: _ACEOF 3252: cat confdefs.h >>conftest.$ac_ext 3253: cat >>conftest.$ac_ext <<_ACEOF 3254: /* end confdefs.h. */ 3255: #include <pthread.h> 3256: int 3257: main () 3258: { 3259: int attr=PTHREAD_CREATE_UNDETACHED; 3260: ; 3261: return 0; 3262: } 3263: _ACEOF 3264: rm -f conftest.$ac_objext conftest$ac_exeext 3265: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3266: (eval $ac_link) 2>conftest.er1 3267: ac_status=$? 3268: grep -v '^ *+' conftest.er1 >conftest.err 3269: rm -f conftest.er1 3270: cat conftest.err >&5 3271: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3272: (exit $ac_status); } && 3273: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3274: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3275: (eval $ac_try) 2>&5 3276: ac_status=$? 3277: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3278: (exit $ac_status); }; } && 3279: { ac_try='test -s conftest$ac_exeext' 3280: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3281: (eval $ac_try) 2>&5 3282: ac_status=$? 3283: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3284: (exit $ac_status); }; }; then 3285: ok=PTHREAD_CREATE_UNDETACHED 3286: else 3287: echo "$as_me: failed program was:" >&5 3288: sed 's/^/| /' conftest.$ac_ext >&5 3289: 3290: ok=unknown 3291: fi 3292: rm -f conftest.err conftest.$ac_objext \ 3293: conftest$ac_exeext conftest.$ac_ext 3294: fi 3295: if test x"$ok" != xPTHREAD_CREATE_JOINABLE; then 3296: 3297: cat >>confdefs.h <<\_ACEOF 3298: #define PTHREAD_CREATE_JOINABLE $ok 3299: _ACEOF 3300: 3301: fi 3302: echo "$as_me:$LINENO: result: ${ok}" >&5 3303: echo "${ECHO_T}${ok}" >&6 3304: if test x"$ok" = xunknown; then 3305: { echo "$as_me:$LINENO: WARNING: we do not know how to create joinable pthreads" >&5 3306: echo "$as_me: WARNING: we do not know how to create joinable pthreads" >&2;} 3307: fi 3308: 3309: echo "$as_me:$LINENO: checking if more special flags are required for pthreads" >&5 3310: echo $ECHO_N "checking if more special flags are required for pthreads... $ECHO_C" >&6 3311: flag=no 3312: case "${host_cpu}-${host_os}" in 3313: *-aix* | *-freebsd*) flag="-D_THREAD_SAFE";; 3314: *solaris*) flag="-D_POSIX_PTHREAD_SEMANTICS -D_REENTRANT";; 3315: *-osf* | *-hpux*) flag="-D_REENTRANT";; 3316: esac 3317: echo "$as_me:$LINENO: result: ${flag}" >&5 3318: echo "${ECHO_T}${flag}" >&6 3319: if test "x$flag" != xno; then 3320: PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS" 3321: fi 3322: 3323: LIBS="$save_LIBS" 3324: CFLAGS="$save_CFLAGS" 3325: 3326: # More AIX lossage: must compile with cc_r 3327: # Extract the first word of "cc_r", so it can be a program name with args. 3328: set dummy cc_r; ac_word=$2 3329: echo "$as_me:$LINENO: checking for $ac_word" >&5 3330: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 3331: if test "${ac_cv_prog_PTHREAD_CC+set}" = set; then 3332: echo $ECHO_N "(cached) $ECHO_C" >&6 3333: else 3334: if test -n "$PTHREAD_CC"; then 3335: ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test. 3336: else 3337: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3338: for as_dir in $PATH 3339: do 3340: IFS=$as_save_IFS 3341: test -z "$as_dir" && as_dir=. 3342: for ac_exec_ext in '' $ac_executable_extensions; do 3343: if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3344: ac_cv_prog_PTHREAD_CC="cc_r" 3345: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3346: break 2 3347: fi 3348: done 3349: done 3350: 3351: test -z "$ac_cv_prog_PTHREAD_CC" && ac_cv_prog_PTHREAD_CC="${CC}" 3352: fi 3353: fi 3354: PTHREAD_CC=$ac_cv_prog_PTHREAD_CC 3355: if test -n "$PTHREAD_CC"; then 3356: echo "$as_me:$LINENO: result: $PTHREAD_CC" >&5 3357: echo "${ECHO_T}$PTHREAD_CC" >&6 3358: else 3359: echo "$as_me:$LINENO: result: no" >&5 3360: echo "${ECHO_T}no" >&6 3361: fi 3362: 3363: else 3364: PTHREAD_CC="$CC" 3365: fi 3366: 3367: 3368: 3369: 3370: 3371: # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: 3372: if test x"$acx_pthread_ok" = xyes; then 3373: 3374: cat >>confdefs.h <<\_ACEOF 3375: #define HAVE_PTHREAD 1 3376: _ACEOF 3377: 3378: : 3379: else 3380: acx_pthread_ok=no 3381: { { echo "$as_me:$LINENO: error: cannot find pthread; see the INSTALL notes" >&5 3382: echo "$as_me: error: cannot find pthread; see the INSTALL notes" >&2;} 3383: { (exit 1); exit 1; }; } 3384: fi 3385: ac_ext=c 3386: ac_cpp='$CPP $CPPFLAGS' 3387: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3388: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3389: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3390: 3391: 3392: 3393: echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3394: echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 3395: if test "${ac_cv_header_stdc+set}" = set; then 3396: echo $ECHO_N "(cached) $ECHO_C" >&6 3397: else 3398: cat >conftest.$ac_ext <<_ACEOF 3399: /* confdefs.h. */ 3400: _ACEOF 3401: cat confdefs.h >>conftest.$ac_ext 3402: cat >>conftest.$ac_ext <<_ACEOF 3403: /* end confdefs.h. */ 3404: #include <stdlib.h> 3405: #include <stdarg.h> 3406: #include <string.h> 3407: #include <float.h> 3408: 3409: int 3410: main () 3411: { 3412: 3413: ; 3414: return 0; 3415: } 3416: _ACEOF 3417: rm -f conftest.$ac_objext 3418: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3419: (eval $ac_compile) 2>conftest.er1 3420: ac_status=$? 3421: grep -v '^ *+' conftest.er1 >conftest.err 3422: rm -f conftest.er1 3423: cat conftest.err >&5 3424: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3425: (exit $ac_status); } && 3426: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3427: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3428: (eval $ac_try) 2>&5 3429: ac_status=$? 3430: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3431: (exit $ac_status); }; } && 3432: { ac_try='test -s conftest.$ac_objext' 3433: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3434: (eval $ac_try) 2>&5 3435: ac_status=$? 3436: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3437: (exit $ac_status); }; }; then 3438: ac_cv_header_stdc=yes 3439: else 3440: echo "$as_me: failed program was:" >&5 3441: sed 's/^/| /' conftest.$ac_ext >&5 3442: 3443: ac_cv_header_stdc=no 3444: fi 3445: rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3446: 3447: if test $ac_cv_header_stdc = yes; then 3448: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3449: cat >conftest.$ac_ext <<_ACEOF 3450: /* confdefs.h. */ 3451: _ACEOF 3452: cat confdefs.h >>conftest.$ac_ext 3453: cat >>conftest.$ac_ext <<_ACEOF 3454: /* end confdefs.h. */ 3455: #include <string.h> 3456: 3457: _ACEOF 3458: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3459: $EGREP "memchr" >/dev/null 2>&1; then 3460: : 3461: else 3462: ac_cv_header_stdc=no 3463: fi 3464: rm -f conftest* 3465: 3466: fi 3467: 3468: if test $ac_cv_header_stdc = yes; then 3469: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3470: cat >conftest.$ac_ext <<_ACEOF 3471: /* confdefs.h. */ 3472: _ACEOF 3473: cat confdefs.h >>conftest.$ac_ext 3474: cat >>conftest.$ac_ext <<_ACEOF 3475: /* end confdefs.h. */ 3476: #include <stdlib.h> 3477: 3478: _ACEOF 3479: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3480: $EGREP "free" >/dev/null 2>&1; then 3481: : 3482: else 3483: ac_cv_header_stdc=no 3484: fi 3485: rm -f conftest* 3486: 3487: fi 3488: 3489: if test $ac_cv_header_stdc = yes; then 3490: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3491: if test "$cross_compiling" = yes; then 3492: : 3493: else 3494: cat >conftest.$ac_ext <<_ACEOF 3495: /* confdefs.h. */ 3496: _ACEOF 3497: cat confdefs.h >>conftest.$ac_ext 3498: cat >>conftest.$ac_ext <<_ACEOF 3499: /* end confdefs.h. */ 3500: #include <ctype.h> 3501: #if ((' ' & 0x0FF) == 0x020) 3502: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3503: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3504: #else 3505: # define ISLOWER(c) \ 3506: (('a' <= (c) && (c) <= 'i') \ 3507: || ('j' <= (c) && (c) <= 'r') \ 3508: || ('s' <= (c) && (c) <= 'z')) 3509: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3510: #endif 3511: 3512: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3513: int 3514: main () 3515: { 3516: int i; 3517: for (i = 0; i < 256; i++) 3518: if (XOR (islower (i), ISLOWER (i)) 3519: || toupper (i) != TOUPPER (i)) 3520: exit(2); 3521: exit (0); 3522: } 3523: _ACEOF 3524: rm -f conftest$ac_exeext 3525: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 3526: (eval $ac_link) 2>&5 3527: ac_status=$? 3528: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3529: (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 3530: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3531: (eval $ac_try) 2>&5 3532: ac_status=$? 3533: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3534: (exit $ac_status); }; }; then 3535: : 3536: else 3537: echo "$as_me: program exited with status $ac_status" >&5 3538: echo "$as_me: failed program was:" >&5 3539: sed 's/^/| /' conftest.$ac_ext >&5 3540: 3541: ( exit $ac_status ) 3542: ac_cv_header_stdc=no 3543: fi 3544: rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 3545: fi 3546: fi 3547: fi 3548: echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 3549: echo "${ECHO_T}$ac_cv_header_stdc" >&6 3550: if test $ac_cv_header_stdc = yes; then 3551: 3552: cat >>confdefs.h <<\_ACEOF 3553: #define STDC_HEADERS 1 3554: _ACEOF 3555: 3556: fi 3557: 3558: echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 3559: echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6 3560: if test "${ac_cv_header_time+set}" = set; then 3561: echo $ECHO_N "(cached) $ECHO_C" >&6 3562: else 3563: cat >conftest.$ac_ext <<_ACEOF 3564: /* confdefs.h. */ 3565: _ACEOF 3566: cat confdefs.h >>conftest.$ac_ext 3567: cat >>conftest.$ac_ext <<_ACEOF 3568: /* end confdefs.h. */ 3569: #include <sys/types.h> 3570: #include <sys/time.h> 3571: #include <time.h> 3572: 3573: int 3574: main () 3575: { 3576: if ((struct tm *) 0) 3577: return 0; 3578: ; 3579: return 0; 3580: } 3581: _ACEOF 3582: rm -f conftest.$ac_objext 3583: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3584: (eval $ac_compile) 2>conftest.er1 3585: ac_status=$? 3586: grep -v '^ *+' conftest.er1 >conftest.err 3587: rm -f conftest.er1 3588: cat conftest.err >&5 3589: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3590: (exit $ac_status); } && 3591: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3592: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3593: (eval $ac_try) 2>&5 3594: ac_status=$? 3595: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3596: (exit $ac_status); }; } && 3597: { ac_try='test -s conftest.$ac_objext' 3598: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3599: (eval $ac_try) 2>&5 3600: ac_status=$? 3601: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3602: (exit $ac_status); }; }; then 3603: ac_cv_header_time=yes 3604: else 3605: echo "$as_me: failed program was:" >&5 3606: sed 's/^/| /' conftest.$ac_ext >&5 3607: 3608: ac_cv_header_time=no 3609: fi 3610: rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3611: fi 3612: echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 3613: echo "${ECHO_T}$ac_cv_header_time" >&6 3614: if test $ac_cv_header_time = yes; then 3615: 3616: cat >>confdefs.h <<\_ACEOF 3617: #define TIME_WITH_SYS_TIME 1 3618: _ACEOF 3619: 3620: fi 3621: 3622: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3623: 3624: 3625: 3626: 3627: 3628: 3629: 3630: 3631: 3632: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3633: inttypes.h stdint.h unistd.h 3634: do 3635: as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 3636: echo "$as_me:$LINENO: checking for $ac_header" >&5 3637: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 3638: if eval "test \"\${$as_ac_Header+set}\" = set"; then 3639: echo $ECHO_N "(cached) $ECHO_C" >&6 3640: else 3641: cat >conftest.$ac_ext <<_ACEOF 3642: /* confdefs.h. */ 3643: _ACEOF 3644: cat confdefs.h >>conftest.$ac_ext 3645: cat >>conftest.$ac_ext <<_ACEOF 3646: /* end confdefs.h. */ 3647: $ac_includes_default 3648: 3649: #include <$ac_header> 3650: _ACEOF 3651: rm -f conftest.$ac_objext 3652: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3653: (eval $ac_compile) 2>conftest.er1 3654: ac_status=$? 3655: grep -v '^ *+' conftest.er1 >conftest.err 3656: rm -f conftest.er1 3657: cat conftest.err >&5 3658: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3659: (exit $ac_status); } && 3660: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3661: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3662: (eval $ac_try) 2>&5 3663: ac_status=$? 3664: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3665: (exit $ac_status); }; } && 3666: { ac_try='test -s conftest.$ac_objext' 3667: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3668: (eval $ac_try) 2>&5 3669: ac_status=$? 3670: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3671: (exit $ac_status); }; }; then 3672: eval "$as_ac_Header=yes" 3673: else 3674: echo "$as_me: failed program was:" >&5 3675: sed 's/^/| /' conftest.$ac_ext >&5 3676: 3677: eval "$as_ac_Header=no" 3678: fi 3679: rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3680: fi 3681: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 3682: echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 3683: if test `eval echo '${'$as_ac_Header'}'` = yes; then 3684: cat >>confdefs.h <<_ACEOF 3685: #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 3686: _ACEOF 3687: 3688: fi 3689: 3690: done 3691: 3692: 3693: 3694: 3695: 3696: 3697: for ac_header in sys/termios.h net/if_dl.h paths.h resolv.h 3698: do 3699: as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 3700: if eval "test \"\${$as_ac_Header+set}\" = set"; then 3701: echo "$as_me:$LINENO: checking for $ac_header" >&5 3702: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 3703: if eval "test \"\${$as_ac_Header+set}\" = set"; then 3704: echo $ECHO_N "(cached) $ECHO_C" >&6 3705: fi 3706: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 3707: echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 3708: else 3709: # Is the header compilable? 3710: echo "$as_me:$LINENO: checking $ac_header usability" >&5 3711: echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 3712: cat >conftest.$ac_ext <<_ACEOF 3713: /* confdefs.h. */ 3714: _ACEOF 3715: cat confdefs.h >>conftest.$ac_ext 3716: cat >>conftest.$ac_ext <<_ACEOF 3717: /* end confdefs.h. */ 3718: $ac_includes_default 3719: #include <$ac_header> 3720: _ACEOF 3721: rm -f conftest.$ac_objext 3722: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3723: (eval $ac_compile) 2>conftest.er1 3724: ac_status=$? 3725: grep -v '^ *+' conftest.er1 >conftest.err 3726: rm -f conftest.er1 3727: cat conftest.err >&5 3728: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3729: (exit $ac_status); } && 3730: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3731: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3732: (eval $ac_try) 2>&5 3733: ac_status=$? 3734: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3735: (exit $ac_status); }; } && 3736: { ac_try='test -s conftest.$ac_objext' 3737: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3738: (eval $ac_try) 2>&5 3739: ac_status=$? 3740: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3741: (exit $ac_status); }; }; then 3742: ac_header_compiler=yes 3743: else 3744: echo "$as_me: failed program was:" >&5 3745: sed 's/^/| /' conftest.$ac_ext >&5 3746: 3747: ac_header_compiler=no 3748: fi 3749: rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3750: echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 3751: echo "${ECHO_T}$ac_header_compiler" >&6 3752: 3753: # Is the header present? 3754: echo "$as_me:$LINENO: checking $ac_header presence" >&5 3755: echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6 3756: cat >conftest.$ac_ext <<_ACEOF 3757: /* confdefs.h. */ 3758: _ACEOF 3759: cat confdefs.h >>conftest.$ac_ext 3760: cat >>conftest.$ac_ext <<_ACEOF 3761: /* end confdefs.h. */ 3762: #include <$ac_header> 3763: _ACEOF 3764: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 3765: (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 3766: ac_status=$? 3767: grep -v '^ *+' conftest.er1 >conftest.err 3768: rm -f conftest.er1 3769: cat conftest.err >&5 3770: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3771: (exit $ac_status); } >/dev/null; then 3772: if test -s conftest.err; then 3773: ac_cpp_err=$ac_c_preproc_warn_flag 3774: ac_cpp_err=$ac_cpp_err$ac_c_werror_flag 3775: else 3776: ac_cpp_err= 3777: fi 3778: else 3779: ac_cpp_err=yes 3780: fi 3781: if test -z "$ac_cpp_err"; then 3782: ac_header_preproc=yes 3783: else 3784: echo "$as_me: failed program was:" >&5 3785: sed 's/^/| /' conftest.$ac_ext >&5 3786: 3787: ac_header_preproc=no 3788: fi 3789: rm -f conftest.err conftest.$ac_ext 3790: echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 3791: echo "${ECHO_T}$ac_header_preproc" >&6 3792: 3793: # So? What about this header? 3794: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 3795: yes:no: ) 3796: { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 3797: echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 3798: { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 3799: echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 3800: ac_header_preproc=yes 3801: ;; 3802: no:yes:* ) 3803: { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 3804: echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 3805: { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 3806: echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 3807: { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 3808: echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 3809: { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 3810: echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 3811: { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 3812: echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 3813: { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 3814: echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 3815: ( 3816: cat <<\_ASBOX 3817: ## ------------------------------------------ ## 3818: ## Report this to the AC_PACKAGE_NAME lists. ## 3819: ## ------------------------------------------ ## 3820: _ASBOX 3821: ) | 3822: sed "s/^/$as_me: WARNING: /" >&2 3823: ;; 3824: esac 3825: echo "$as_me:$LINENO: checking for $ac_header" >&5 3826: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 3827: if eval "test \"\${$as_ac_Header+set}\" = set"; then 3828: echo $ECHO_N "(cached) $ECHO_C" >&6 3829: else 3830: eval "$as_ac_Header=\$ac_header_preproc" 3831: fi 3832: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 3833: echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 3834: 3835: fi 3836: if test `eval echo '${'$as_ac_Header'}'` = yes; then 3837: cat >>confdefs.h <<_ACEOF 3838: #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 3839: _ACEOF 3840: 3841: fi 3842: 3843: done 3844: 3845: 3846: echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 3847: echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6 3848: if test "${ac_cv_c_const+set}" = set; then 3849: echo $ECHO_N "(cached) $ECHO_C" >&6 3850: else 3851: cat >conftest.$ac_ext <<_ACEOF 3852: /* confdefs.h. */ 3853: _ACEOF 3854: cat confdefs.h >>conftest.$ac_ext 3855: cat >>conftest.$ac_ext <<_ACEOF 3856: /* end confdefs.h. */ 3857: 3858: int 3859: main () 3860: { 3861: /* FIXME: Include the comments suggested by Paul. */ 3862: #ifndef __cplusplus 3863: /* Ultrix mips cc rejects this. */ 3864: typedef int charset[2]; 3865: const charset x; 3866: /* SunOS 4.1.1 cc rejects this. */ 3867: char const *const *ccp; 3868: char **p; 3869: /* NEC SVR4.0.2 mips cc rejects this. */ 3870: struct point {int x, y;}; 3871: static struct point const zero = {0,0}; 3872: /* AIX XL C 1.02.0.0 rejects this. 3873: It does not let you subtract one const X* pointer from another in 3874: an arm of an if-expression whose if-part is not a constant 3875: expression */ 3876: const char *g = "string"; 3877: ccp = &g + (g ? g-g : 0); 3878: /* HPUX 7.0 cc rejects these. */ 3879: ++ccp; 3880: p = (char**) ccp; 3881: ccp = (char const *const *) p; 3882: { /* SCO 3.2v4 cc rejects this. */ 3883: char *t; 3884: char const *s = 0 ? (char *) 0 : (char const *) 0; 3885: 3886: *t++ = 0; 3887: } 3888: { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 3889: int x[] = {25, 17}; 3890: const int *foo = &x[0]; 3891: ++foo; 3892: } 3893: { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 3894: typedef const int *iptr; 3895: iptr p = 0; 3896: ++p; 3897: } 3898: { /* AIX XL C 1.02.0.0 rejects this saying 3899: "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 3900: struct s { int j; const int *ap[3]; }; 3901: struct s *b; b->j = 5; 3902: } 3903: { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 3904: const int foo = 10; 3905: } 3906: #endif 3907: 3908: ; 3909: return 0; 3910: } 3911: _ACEOF 3912: rm -f conftest.$ac_objext 3913: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3914: (eval $ac_compile) 2>conftest.er1 3915: ac_status=$? 3916: grep -v '^ *+' conftest.er1 >conftest.err 3917: rm -f conftest.er1 3918: cat conftest.err >&5 3919: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3920: (exit $ac_status); } && 3921: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3922: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3923: (eval $ac_try) 2>&5 3924: ac_status=$? 3925: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3926: (exit $ac_status); }; } && 3927: { ac_try='test -s conftest.$ac_objext' 3928: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3929: (eval $ac_try) 2>&5 3930: ac_status=$? 3931: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3932: (exit $ac_status); }; }; then 3933: ac_cv_c_const=yes 3934: else 3935: echo "$as_me: failed program was:" >&5 3936: sed 's/^/| /' conftest.$ac_ext >&5 3937: 3938: ac_cv_c_const=no 3939: fi 3940: rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 3941: fi 3942: echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 3943: echo "${ECHO_T}$ac_cv_c_const" >&6 3944: if test $ac_cv_c_const = no; then 3945: 3946: cat >>confdefs.h <<\_ACEOF 3947: #define const 3948: _ACEOF 3949: 3950: fi 3951: 3952: echo "$as_me:$LINENO: checking for u_int8_t" >&5 3953: echo $ECHO_N "checking for u_int8_t... $ECHO_C" >&6 3954: if test "${ac_cv_type_u_int8_t+set}" = set; then 3955: echo $ECHO_N "(cached) $ECHO_C" >&6 3956: else 3957: cat >conftest.$ac_ext <<_ACEOF 3958: /* confdefs.h. */ 3959: _ACEOF 3960: cat confdefs.h >>conftest.$ac_ext 3961: cat >>conftest.$ac_ext <<_ACEOF 3962: /* end confdefs.h. */ 3963: $ac_includes_default 3964: int 3965: main () 3966: { 3967: if ((u_int8_t *) 0) 3968: return 0; 3969: if (sizeof (u_int8_t)) 3970: return 0; 3971: ; 3972: return 0; 3973: } 3974: _ACEOF 3975: rm -f conftest.$ac_objext 3976: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 3977: (eval $ac_compile) 2>conftest.er1 3978: ac_status=$? 3979: grep -v '^ *+' conftest.er1 >conftest.err 3980: rm -f conftest.er1 3981: cat conftest.err >&5 3982: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3983: (exit $ac_status); } && 3984: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 3985: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3986: (eval $ac_try) 2>&5 3987: ac_status=$? 3988: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3989: (exit $ac_status); }; } && 3990: { ac_try='test -s conftest.$ac_objext' 3991: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 3992: (eval $ac_try) 2>&5 3993: ac_status=$? 3994: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3995: (exit $ac_status); }; }; then 3996: ac_cv_type_u_int8_t=yes 3997: else 3998: echo "$as_me: failed program was:" >&5 3999: sed 's/^/| /' conftest.$ac_ext >&5 4000: 4001: ac_cv_type_u_int8_t=no 4002: fi 4003: rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4004: fi 4005: echo "$as_me:$LINENO: result: $ac_cv_type_u_int8_t" >&5 4006: echo "${ECHO_T}$ac_cv_type_u_int8_t" >&6 4007: if test $ac_cv_type_u_int8_t = yes; then 4008: : 4009: else 4010: 4011: cat >>confdefs.h <<_ACEOF 4012: #define u_int8_t unsigned char 4013: _ACEOF 4014: 4015: fi 4016: 4017: echo "$as_me:$LINENO: checking for u_int16_t" >&5 4018: echo $ECHO_N "checking for u_int16_t... $ECHO_C" >&6 4019: if test "${ac_cv_type_u_int16_t+set}" = set; then 4020: echo $ECHO_N "(cached) $ECHO_C" >&6 4021: else 4022: cat >conftest.$ac_ext <<_ACEOF 4023: /* confdefs.h. */ 4024: _ACEOF 4025: cat confdefs.h >>conftest.$ac_ext 4026: cat >>conftest.$ac_ext <<_ACEOF 4027: /* end confdefs.h. */ 4028: $ac_includes_default 4029: int 4030: main () 4031: { 4032: if ((u_int16_t *) 0) 4033: return 0; 4034: if (sizeof (u_int16_t)) 4035: return 0; 4036: ; 4037: return 0; 4038: } 4039: _ACEOF 4040: rm -f conftest.$ac_objext 4041: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4042: (eval $ac_compile) 2>conftest.er1 4043: ac_status=$? 4044: grep -v '^ *+' conftest.er1 >conftest.err 4045: rm -f conftest.er1 4046: cat conftest.err >&5 4047: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4048: (exit $ac_status); } && 4049: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4050: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4051: (eval $ac_try) 2>&5 4052: ac_status=$? 4053: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4054: (exit $ac_status); }; } && 4055: { ac_try='test -s conftest.$ac_objext' 4056: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4057: (eval $ac_try) 2>&5 4058: ac_status=$? 4059: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4060: (exit $ac_status); }; }; then 4061: ac_cv_type_u_int16_t=yes 4062: else 4063: echo "$as_me: failed program was:" >&5 4064: sed 's/^/| /' conftest.$ac_ext >&5 4065: 4066: ac_cv_type_u_int16_t=no 4067: fi 4068: rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4069: fi 4070: echo "$as_me:$LINENO: result: $ac_cv_type_u_int16_t" >&5 4071: echo "${ECHO_T}$ac_cv_type_u_int16_t" >&6 4072: if test $ac_cv_type_u_int16_t = yes; then 4073: : 4074: else 4075: 4076: cat >>confdefs.h <<_ACEOF 4077: #define u_int16_t unsigned short 4078: _ACEOF 4079: 4080: fi 4081: 4082: echo "$as_me:$LINENO: checking for u_int32_t" >&5 4083: echo $ECHO_N "checking for u_int32_t... $ECHO_C" >&6 4084: if test "${ac_cv_type_u_int32_t+set}" = set; then 4085: echo $ECHO_N "(cached) $ECHO_C" >&6 4086: else 4087: cat >conftest.$ac_ext <<_ACEOF 4088: /* confdefs.h. */ 4089: _ACEOF 4090: cat confdefs.h >>conftest.$ac_ext 4091: cat >>conftest.$ac_ext <<_ACEOF 4092: /* end confdefs.h. */ 4093: $ac_includes_default 4094: int 4095: main () 4096: { 4097: if ((u_int32_t *) 0) 4098: return 0; 4099: if (sizeof (u_int32_t)) 4100: return 0; 4101: ; 4102: return 0; 4103: } 4104: _ACEOF 4105: rm -f conftest.$ac_objext 4106: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4107: (eval $ac_compile) 2>conftest.er1 4108: ac_status=$? 4109: grep -v '^ *+' conftest.er1 >conftest.err 4110: rm -f conftest.er1 4111: cat conftest.err >&5 4112: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4113: (exit $ac_status); } && 4114: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4115: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4116: (eval $ac_try) 2>&5 4117: ac_status=$? 4118: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4119: (exit $ac_status); }; } && 4120: { ac_try='test -s conftest.$ac_objext' 4121: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4122: (eval $ac_try) 2>&5 4123: ac_status=$? 4124: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4125: (exit $ac_status); }; }; then 4126: ac_cv_type_u_int32_t=yes 4127: else 4128: echo "$as_me: failed program was:" >&5 4129: sed 's/^/| /' conftest.$ac_ext >&5 4130: 4131: ac_cv_type_u_int32_t=no 4132: fi 4133: rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4134: fi 4135: echo "$as_me:$LINENO: result: $ac_cv_type_u_int32_t" >&5 4136: echo "${ECHO_T}$ac_cv_type_u_int32_t" >&6 4137: if test $ac_cv_type_u_int32_t = yes; then 4138: : 4139: else 4140: 4141: cat >>confdefs.h <<_ACEOF 4142: #define u_int32_t unsigned int 4143: _ACEOF 4144: 4145: fi 4146: 4147: echo "$as_me:$LINENO: checking for u_int64_t" >&5 4148: echo $ECHO_N "checking for u_int64_t... $ECHO_C" >&6 4149: if test "${ac_cv_type_u_int64_t+set}" = set; then 4150: echo $ECHO_N "(cached) $ECHO_C" >&6 4151: else 4152: cat >conftest.$ac_ext <<_ACEOF 4153: /* confdefs.h. */ 4154: _ACEOF 4155: cat confdefs.h >>conftest.$ac_ext 4156: cat >>conftest.$ac_ext <<_ACEOF 4157: /* end confdefs.h. */ 4158: $ac_includes_default 4159: int 4160: main () 4161: { 4162: if ((u_int64_t *) 0) 4163: return 0; 4164: if (sizeof (u_int64_t)) 4165: return 0; 4166: ; 4167: return 0; 4168: } 4169: _ACEOF 4170: rm -f conftest.$ac_objext 4171: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4172: (eval $ac_compile) 2>conftest.er1 4173: ac_status=$? 4174: grep -v '^ *+' conftest.er1 >conftest.err 4175: rm -f conftest.er1 4176: cat conftest.err >&5 4177: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4178: (exit $ac_status); } && 4179: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4180: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4181: (eval $ac_try) 2>&5 4182: ac_status=$? 4183: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4184: (exit $ac_status); }; } && 4185: { ac_try='test -s conftest.$ac_objext' 4186: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4187: (eval $ac_try) 2>&5 4188: ac_status=$? 4189: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4190: (exit $ac_status); }; }; then 4191: ac_cv_type_u_int64_t=yes 4192: else 4193: echo "$as_me: failed program was:" >&5 4194: sed 's/^/| /' conftest.$ac_ext >&5 4195: 4196: ac_cv_type_u_int64_t=no 4197: fi 4198: rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4199: fi 4200: echo "$as_me:$LINENO: result: $ac_cv_type_u_int64_t" >&5 4201: echo "${ECHO_T}$ac_cv_type_u_int64_t" >&6 4202: if test $ac_cv_type_u_int64_t = yes; then 4203: : 4204: else 4205: 4206: cat >>confdefs.h <<_ACEOF 4207: #define u_int64_t unsigned long long 4208: _ACEOF 4209: 4210: fi 4211: 4212: 4213: echo "$as_me:$LINENO: checking for in_addr_t" >&5 4214: echo $ECHO_N "checking for in_addr_t... $ECHO_C" >&6 4215: if test "${ac_cv_type_in_addr_t+set}" = set; then 4216: echo $ECHO_N "(cached) $ECHO_C" >&6 4217: else 4218: cat >conftest.$ac_ext <<_ACEOF 4219: /* confdefs.h. */ 4220: _ACEOF 4221: cat confdefs.h >>conftest.$ac_ext 4222: cat >>conftest.$ac_ext <<_ACEOF 4223: /* end confdefs.h. */ 4224: 4225: #include <sys/types.h> 4226: #include <netinet/in.h> 4227: 4228: int 4229: main () 4230: { 4231: in_addr_t ipaddr 4232: ; 4233: return 0; 4234: } 4235: _ACEOF 4236: rm -f conftest.$ac_objext 4237: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4238: (eval $ac_compile) 2>conftest.er1 4239: ac_status=$? 4240: grep -v '^ *+' conftest.er1 >conftest.err 4241: rm -f conftest.er1 4242: cat conftest.err >&5 4243: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4244: (exit $ac_status); } && 4245: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4246: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4247: (eval $ac_try) 2>&5 4248: ac_status=$? 4249: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4250: (exit $ac_status); }; } && 4251: { ac_try='test -s conftest.$ac_objext' 4252: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4253: (eval $ac_try) 2>&5 4254: ac_status=$? 4255: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4256: (exit $ac_status); }; }; then 4257: ac_cv_type_in_addr_t="yes" 4258: else 4259: echo "$as_me: failed program was:" >&5 4260: sed 's/^/| /' conftest.$ac_ext >&5 4261: 4262: ac_cv_type_in_addr_t="unsigned int" 4263: 4264: fi 4265: rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4266: 4267: fi 4268: echo "$as_me:$LINENO: result: $ac_cv_type_in_addr_t" >&5 4269: echo "${ECHO_T}$ac_cv_type_in_addr_t" >&6 4270: if test "$ac_cv_type_in_addr_t" != yes; then 4271: cat >>confdefs.h <<_ACEOF 4272: #define in_addr_t $ac_cv_type_in_addr_t 4273: _ACEOF 4274: 4275: fi 4276: 4277: echo "$as_me:$LINENO: checking for socklen_t" >&5 4278: echo $ECHO_N "checking for socklen_t... $ECHO_C" >&6 4279: if test "${ac_cv_type_socklen_t+set}" = set; then 4280: echo $ECHO_N "(cached) $ECHO_C" >&6 4281: else 4282: cat >conftest.$ac_ext <<_ACEOF 4283: /* confdefs.h. */ 4284: _ACEOF 4285: cat confdefs.h >>conftest.$ac_ext 4286: cat >>conftest.$ac_ext <<_ACEOF 4287: /* end confdefs.h. */ 4288: 4289: #include <sys/types.h> 4290: #include <sys/socket.h> 4291: #include <netdb.h> 4292: 4293: int 4294: main () 4295: { 4296: socklen_t slen 4297: ; 4298: return 0; 4299: } 4300: _ACEOF 4301: rm -f conftest.$ac_objext 4302: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4303: (eval $ac_compile) 2>conftest.er1 4304: ac_status=$? 4305: grep -v '^ *+' conftest.er1 >conftest.err 4306: rm -f conftest.er1 4307: cat conftest.err >&5 4308: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4309: (exit $ac_status); } && 4310: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4311: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4312: (eval $ac_try) 2>&5 4313: ac_status=$? 4314: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4315: (exit $ac_status); }; } && 4316: { ac_try='test -s conftest.$ac_objext' 4317: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4318: (eval $ac_try) 2>&5 4319: ac_status=$? 4320: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4321: (exit $ac_status); }; }; then 4322: ac_cv_type_socklen_t="yes" 4323: else 4324: echo "$as_me: failed program was:" >&5 4325: sed 's/^/| /' conftest.$ac_ext >&5 4326: 4327: ac_cv_type_socklen_t="int" 4328: 4329: fi 4330: rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4331: 4332: fi 4333: echo "$as_me:$LINENO: result: $ac_cv_type_socklen_t" >&5 4334: echo "${ECHO_T}$ac_cv_type_socklen_t" >&6 4335: if test "$ac_cv_type_socklen_t" != yes; then 4336: cat >>confdefs.h <<_ACEOF 4337: #define socklen_t $ac_cv_type_socklen_t 4338: _ACEOF 4339: 4340: fi 4341: 4342: echo "$as_me:$LINENO: checking for struct sockaddr_storage" >&5 4343: echo $ECHO_N "checking for struct sockaddr_storage... $ECHO_C" >&6 4344: if test "${ac_cv_sockaddr_storage+set}" = set; then 4345: echo $ECHO_N "(cached) $ECHO_C" >&6 4346: else 4347: cat >conftest.$ac_ext <<_ACEOF 4348: /* confdefs.h. */ 4349: _ACEOF 4350: cat confdefs.h >>conftest.$ac_ext 4351: cat >>conftest.$ac_ext <<_ACEOF 4352: /* end confdefs.h. */ 4353: 4354: #include <sys/types.h> 4355: #include <sys/socket.h> 4356: #include <netinet/in.h> 4357: 4358: int 4359: main () 4360: { 4361: struct sockaddr_storage ss 4362: ; 4363: return 0; 4364: } 4365: _ACEOF 4366: rm -f conftest.$ac_objext 4367: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4368: (eval $ac_compile) 2>conftest.er1 4369: ac_status=$? 4370: grep -v '^ *+' conftest.er1 >conftest.err 4371: rm -f conftest.er1 4372: cat conftest.err >&5 4373: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4374: (exit $ac_status); } && 4375: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4376: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4377: (eval $ac_try) 2>&5 4378: ac_status=$? 4379: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4380: (exit $ac_status); }; } && 4381: { ac_try='test -s conftest.$ac_objext' 4382: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4383: (eval $ac_try) 2>&5 4384: ac_status=$? 4385: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4386: (exit $ac_status); }; }; then 4387: ac_cv_sockaddr_storage="yes" 4388: else 4389: echo "$as_me: failed program was:" >&5 4390: sed 's/^/| /' conftest.$ac_ext >&5 4391: 4392: ac_cv_sockaddr_storage="no" 4393: 4394: fi 4395: rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4396: 4397: fi 4398: echo "$as_me:$LINENO: result: $ac_cv_sockaddr_storage" >&5 4399: echo "${ECHO_T}$ac_cv_sockaddr_storage" >&6 4400: if test "$ac_cv_sockaddr_storage" != no; then 4401: cat >>confdefs.h <<\_ACEOF 4402: #define HAVE_SOCKADDR_STORAGE 1 4403: _ACEOF 4404: 4405: fi 4406: 4407: echo "$as_me:$LINENO: checking for struct ether_addr" >&5 4408: echo $ECHO_N "checking for struct ether_addr... $ECHO_C" >&6 4409: if test "${ac_cv_ether_addr+set}" = set; then 4410: echo $ECHO_N "(cached) $ECHO_C" >&6 4411: else 4412: cat >conftest.$ac_ext <<_ACEOF 4413: /* confdefs.h. */ 4414: _ACEOF 4415: cat confdefs.h >>conftest.$ac_ext 4416: cat >>conftest.$ac_ext <<_ACEOF 4417: /* end confdefs.h. */ 4418: 4419: #include <sys/types.h> 4420: #include <sys/socket.h> 4421: #include <net/if.h> 4422: #include <netinet/if_ether.h> 4423: 4424: int 4425: main () 4426: { 4427: struct ether_addr ea 4428: ; 4429: return 0; 4430: } 4431: _ACEOF 4432: rm -f conftest.$ac_objext 4433: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 4434: (eval $ac_compile) 2>conftest.er1 4435: ac_status=$? 4436: grep -v '^ *+' conftest.er1 >conftest.err 4437: rm -f conftest.er1 4438: cat conftest.err >&5 4439: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4440: (exit $ac_status); } && 4441: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4442: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4443: (eval $ac_try) 2>&5 4444: ac_status=$? 4445: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4446: (exit $ac_status); }; } && 4447: { ac_try='test -s conftest.$ac_objext' 4448: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4449: (eval $ac_try) 2>&5 4450: ac_status=$? 4451: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4452: (exit $ac_status); }; }; then 4453: ac_cv_ether_addr="yes" 4454: else 4455: echo "$as_me: failed program was:" >&5 4456: sed 's/^/| /' conftest.$ac_ext >&5 4457: 4458: ac_cv_ether_addr="no" 4459: 4460: fi 4461: rm -f conftest.err conftest.$ac_objext conftest.$ac_ext 4462: 4463: fi 4464: echo "$as_me:$LINENO: result: $ac_cv_ether_addr" >&5 4465: echo "${ECHO_T}$ac_cv_ether_addr" >&6 4466: if test "$ac_cv_ether_addr" != no; then 4467: cat >>confdefs.h <<\_ACEOF 4468: #define HAVE_ETHER_ADDR 1 4469: _ACEOF 4470: 4471: fi 4472: 4473: 4474: echo "$as_me:$LINENO: checking for main in -lresolv" >&5 4475: echo $ECHO_N "checking for main in -lresolv... $ECHO_C" >&6 4476: if test "${ac_cv_lib_resolv_main+set}" = set; then 4477: echo $ECHO_N "(cached) $ECHO_C" >&6 4478: else 4479: ac_check_lib_save_LIBS=$LIBS 4480: LIBS="-lresolv $LIBS" 4481: cat >conftest.$ac_ext <<_ACEOF 4482: /* confdefs.h. */ 4483: _ACEOF 4484: cat confdefs.h >>conftest.$ac_ext 4485: cat >>conftest.$ac_ext <<_ACEOF 4486: /* end confdefs.h. */ 4487: 4488: 4489: int 4490: main () 4491: { 4492: main (); 4493: ; 4494: return 0; 4495: } 4496: _ACEOF 4497: rm -f conftest.$ac_objext conftest$ac_exeext 4498: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4499: (eval $ac_link) 2>conftest.er1 4500: ac_status=$? 4501: grep -v '^ *+' conftest.er1 >conftest.err 4502: rm -f conftest.er1 4503: cat conftest.err >&5 4504: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4505: (exit $ac_status); } && 4506: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4507: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4508: (eval $ac_try) 2>&5 4509: ac_status=$? 4510: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4511: (exit $ac_status); }; } && 4512: { ac_try='test -s conftest$ac_exeext' 4513: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4514: (eval $ac_try) 2>&5 4515: ac_status=$? 4516: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4517: (exit $ac_status); }; }; then 4518: ac_cv_lib_resolv_main=yes 4519: else 4520: echo "$as_me: failed program was:" >&5 4521: sed 's/^/| /' conftest.$ac_ext >&5 4522: 4523: ac_cv_lib_resolv_main=no 4524: fi 4525: rm -f conftest.err conftest.$ac_objext \ 4526: conftest$ac_exeext conftest.$ac_ext 4527: LIBS=$ac_check_lib_save_LIBS 4528: fi 4529: echo "$as_me:$LINENO: result: $ac_cv_lib_resolv_main" >&5 4530: echo "${ECHO_T}$ac_cv_lib_resolv_main" >&6 4531: if test $ac_cv_lib_resolv_main = yes; then 4532: cat >>confdefs.h <<_ACEOF 4533: #define HAVE_LIBRESOLV 1 4534: _ACEOF 4535: 4536: LIBS="-lresolv $LIBS" 4537: 4538: fi 4539: 4540: 4541: echo "$as_me:$LINENO: checking for main in -linet" >&5 4542: echo $ECHO_N "checking for main in -linet... $ECHO_C" >&6 4543: if test "${ac_cv_lib_inet_main+set}" = set; then 4544: echo $ECHO_N "(cached) $ECHO_C" >&6 4545: else 4546: ac_check_lib_save_LIBS=$LIBS 4547: LIBS="-linet $LIBS" 4548: cat >conftest.$ac_ext <<_ACEOF 4549: /* confdefs.h. */ 4550: _ACEOF 4551: cat confdefs.h >>conftest.$ac_ext 4552: cat >>conftest.$ac_ext <<_ACEOF 4553: /* end confdefs.h. */ 4554: 4555: 4556: int 4557: main () 4558: { 4559: main (); 4560: ; 4561: return 0; 4562: } 4563: _ACEOF 4564: rm -f conftest.$ac_objext conftest$ac_exeext 4565: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4566: (eval $ac_link) 2>conftest.er1 4567: ac_status=$? 4568: grep -v '^ *+' conftest.er1 >conftest.err 4569: rm -f conftest.er1 4570: cat conftest.err >&5 4571: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4572: (exit $ac_status); } && 4573: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4574: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4575: (eval $ac_try) 2>&5 4576: ac_status=$? 4577: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4578: (exit $ac_status); }; } && 4579: { ac_try='test -s conftest$ac_exeext' 4580: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4581: (eval $ac_try) 2>&5 4582: ac_status=$? 4583: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4584: (exit $ac_status); }; }; then 4585: ac_cv_lib_inet_main=yes 4586: else 4587: echo "$as_me: failed program was:" >&5 4588: sed 's/^/| /' conftest.$ac_ext >&5 4589: 4590: ac_cv_lib_inet_main=no 4591: fi 4592: rm -f conftest.err conftest.$ac_objext \ 4593: conftest$ac_exeext conftest.$ac_ext 4594: LIBS=$ac_check_lib_save_LIBS 4595: fi 4596: echo "$as_me:$LINENO: result: $ac_cv_lib_inet_main" >&5 4597: echo "${ECHO_T}$ac_cv_lib_inet_main" >&6 4598: if test $ac_cv_lib_inet_main = yes; then 4599: cat >>confdefs.h <<_ACEOF 4600: #define HAVE_LIBINET 1 4601: _ACEOF 4602: 4603: LIBS="-linet $LIBS" 4604: 4605: fi 4606: 4607: 4608: echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5 4609: echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6 4610: if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then 4611: echo $ECHO_N "(cached) $ECHO_C" >&6 4612: else 4613: ac_check_lib_save_LIBS=$LIBS 4614: LIBS="-lnsl $LIBS" 4615: cat >conftest.$ac_ext <<_ACEOF 4616: /* confdefs.h. */ 4617: _ACEOF 4618: cat confdefs.h >>conftest.$ac_ext 4619: cat >>conftest.$ac_ext <<_ACEOF 4620: /* end confdefs.h. */ 4621: 4622: /* Override any gcc2 internal prototype to avoid an error. */ 4623: #ifdef __cplusplus 4624: extern "C" 4625: #endif 4626: /* We use char because int might match the return type of a gcc2 4627: builtin and then its argument prototype would still apply. */ 4628: char gethostbyname (); 4629: int 4630: main () 4631: { 4632: gethostbyname (); 4633: ; 4634: return 0; 4635: } 4636: _ACEOF 4637: rm -f conftest.$ac_objext conftest$ac_exeext 4638: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4639: (eval $ac_link) 2>conftest.er1 4640: ac_status=$? 4641: grep -v '^ *+' conftest.er1 >conftest.err 4642: rm -f conftest.er1 4643: cat conftest.err >&5 4644: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4645: (exit $ac_status); } && 4646: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4647: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4648: (eval $ac_try) 2>&5 4649: ac_status=$? 4650: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4651: (exit $ac_status); }; } && 4652: { ac_try='test -s conftest$ac_exeext' 4653: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4654: (eval $ac_try) 2>&5 4655: ac_status=$? 4656: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4657: (exit $ac_status); }; }; then 4658: ac_cv_lib_nsl_gethostbyname=yes 4659: else 4660: echo "$as_me: failed program was:" >&5 4661: sed 's/^/| /' conftest.$ac_ext >&5 4662: 4663: ac_cv_lib_nsl_gethostbyname=no 4664: fi 4665: rm -f conftest.err conftest.$ac_objext \ 4666: conftest$ac_exeext conftest.$ac_ext 4667: LIBS=$ac_check_lib_save_LIBS 4668: fi 4669: echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5 4670: echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6 4671: if test $ac_cv_lib_nsl_gethostbyname = yes; then 4672: cat >>confdefs.h <<_ACEOF 4673: #define HAVE_LIBNSL 1 4674: _ACEOF 4675: 4676: LIBS="-lnsl $LIBS" 4677: 4678: fi 4679: 4680: 4681: echo "$as_me:$LINENO: checking for connect in -lsocket" >&5 4682: echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6 4683: if test "${ac_cv_lib_socket_connect+set}" = set; then 4684: echo $ECHO_N "(cached) $ECHO_C" >&6 4685: else 4686: ac_check_lib_save_LIBS=$LIBS 4687: LIBS="-lsocket $LIBS" 4688: cat >conftest.$ac_ext <<_ACEOF 4689: /* confdefs.h. */ 4690: _ACEOF 4691: cat confdefs.h >>conftest.$ac_ext 4692: cat >>conftest.$ac_ext <<_ACEOF 4693: /* end confdefs.h. */ 4694: 4695: /* Override any gcc2 internal prototype to avoid an error. */ 4696: #ifdef __cplusplus 4697: extern "C" 4698: #endif 4699: /* We use char because int might match the return type of a gcc2 4700: builtin and then its argument prototype would still apply. */ 4701: char connect (); 4702: int 4703: main () 4704: { 4705: connect (); 4706: ; 4707: return 0; 4708: } 4709: _ACEOF 4710: rm -f conftest.$ac_objext conftest$ac_exeext 4711: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4712: (eval $ac_link) 2>conftest.er1 4713: ac_status=$? 4714: grep -v '^ *+' conftest.er1 >conftest.err 4715: rm -f conftest.er1 4716: cat conftest.err >&5 4717: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4718: (exit $ac_status); } && 4719: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4720: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4721: (eval $ac_try) 2>&5 4722: ac_status=$? 4723: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4724: (exit $ac_status); }; } && 4725: { ac_try='test -s conftest$ac_exeext' 4726: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4727: (eval $ac_try) 2>&5 4728: ac_status=$? 4729: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4730: (exit $ac_status); }; }; then 4731: ac_cv_lib_socket_connect=yes 4732: else 4733: echo "$as_me: failed program was:" >&5 4734: sed 's/^/| /' conftest.$ac_ext >&5 4735: 4736: ac_cv_lib_socket_connect=no 4737: fi 4738: rm -f conftest.err conftest.$ac_objext \ 4739: conftest$ac_exeext conftest.$ac_ext 4740: LIBS=$ac_check_lib_save_LIBS 4741: fi 4742: echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5 4743: echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6 4744: if test $ac_cv_lib_socket_connect = yes; then 4745: cat >>confdefs.h <<_ACEOF 4746: #define HAVE_LIBSOCKET 1 4747: _ACEOF 4748: 4749: LIBS="-lsocket $LIBS" 4750: 4751: fi 4752: 4753: 4754: 4755: for ac_func in siginterrupt 4756: do 4757: as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 4758: echo "$as_me:$LINENO: checking for $ac_func" >&5 4759: echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 4760: if eval "test \"\${$as_ac_var+set}\" = set"; then 4761: echo $ECHO_N "(cached) $ECHO_C" >&6 4762: else 4763: cat >conftest.$ac_ext <<_ACEOF 4764: /* confdefs.h. */ 4765: _ACEOF 4766: cat confdefs.h >>conftest.$ac_ext 4767: cat >>conftest.$ac_ext <<_ACEOF 4768: /* end confdefs.h. */ 4769: /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 4770: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 4771: #define $ac_func innocuous_$ac_func 4772: 4773: /* System header to define __stub macros and hopefully few prototypes, 4774: which can conflict with char $ac_func (); below. 4775: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4776: <limits.h> exists even on freestanding compilers. */ 4777: 4778: #ifdef __STDC__ 4779: # include <limits.h> 4780: #else 4781: # include <assert.h> 4782: #endif 4783: 4784: #undef $ac_func 4785: 4786: /* Override any gcc2 internal prototype to avoid an error. */ 4787: #ifdef __cplusplus 4788: extern "C" 4789: { 4790: #endif 4791: /* We use char because int might match the return type of a gcc2 4792: builtin and then its argument prototype would still apply. */ 4793: char $ac_func (); 4794: /* The GNU C library defines this for functions which it implements 4795: to always fail with ENOSYS. Some functions are actually named 4796: something starting with __ and the normal name is an alias. */ 4797: #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 4798: choke me 4799: #else 4800: char (*f) () = $ac_func; 4801: #endif 4802: #ifdef __cplusplus 4803: } 4804: #endif 4805: 4806: int 4807: main () 4808: { 4809: return f != $ac_func; 4810: ; 4811: return 0; 4812: } 4813: _ACEOF 4814: rm -f conftest.$ac_objext conftest$ac_exeext 4815: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4816: (eval $ac_link) 2>conftest.er1 4817: ac_status=$? 4818: grep -v '^ *+' conftest.er1 >conftest.err 4819: rm -f conftest.er1 4820: cat conftest.err >&5 4821: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4822: (exit $ac_status); } && 4823: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4824: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4825: (eval $ac_try) 2>&5 4826: ac_status=$? 4827: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4828: (exit $ac_status); }; } && 4829: { ac_try='test -s conftest$ac_exeext' 4830: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4831: (eval $ac_try) 2>&5 4832: ac_status=$? 4833: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4834: (exit $ac_status); }; }; then 4835: eval "$as_ac_var=yes" 4836: else 4837: echo "$as_me: failed program was:" >&5 4838: sed 's/^/| /' conftest.$ac_ext >&5 4839: 4840: eval "$as_ac_var=no" 4841: fi 4842: rm -f conftest.err conftest.$ac_objext \ 4843: conftest$ac_exeext conftest.$ac_ext 4844: fi 4845: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 4846: echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 4847: if test `eval echo '${'$as_ac_var'}'` = yes; then 4848: cat >>confdefs.h <<_ACEOF 4849: #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 4850: _ACEOF 4851: 4852: fi 4853: done 4854: 4855: 4856: 4857: 4858: for ac_func in snprintf strftime strcasecmp 4859: do 4860: as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 4861: echo "$as_me:$LINENO: checking for $ac_func" >&5 4862: echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 4863: if eval "test \"\${$as_ac_var+set}\" = set"; then 4864: echo $ECHO_N "(cached) $ECHO_C" >&6 4865: else 4866: cat >conftest.$ac_ext <<_ACEOF 4867: /* confdefs.h. */ 4868: _ACEOF 4869: cat confdefs.h >>conftest.$ac_ext 4870: cat >>conftest.$ac_ext <<_ACEOF 4871: /* end confdefs.h. */ 4872: /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 4873: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 4874: #define $ac_func innocuous_$ac_func 4875: 4876: /* System header to define __stub macros and hopefully few prototypes, 4877: which can conflict with char $ac_func (); below. 4878: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4879: <limits.h> exists even on freestanding compilers. */ 4880: 4881: #ifdef __STDC__ 4882: # include <limits.h> 4883: #else 4884: # include <assert.h> 4885: #endif 4886: 4887: #undef $ac_func 4888: 4889: /* Override any gcc2 internal prototype to avoid an error. */ 4890: #ifdef __cplusplus 4891: extern "C" 4892: { 4893: #endif 4894: /* We use char because int might match the return type of a gcc2 4895: builtin and then its argument prototype would still apply. */ 4896: char $ac_func (); 4897: /* The GNU C library defines this for functions which it implements 4898: to always fail with ENOSYS. Some functions are actually named 4899: something starting with __ and the normal name is an alias. */ 4900: #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 4901: choke me 4902: #else 4903: char (*f) () = $ac_func; 4904: #endif 4905: #ifdef __cplusplus 4906: } 4907: #endif 4908: 4909: int 4910: main () 4911: { 4912: return f != $ac_func; 4913: ; 4914: return 0; 4915: } 4916: _ACEOF 4917: rm -f conftest.$ac_objext conftest$ac_exeext 4918: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 4919: (eval $ac_link) 2>conftest.er1 4920: ac_status=$? 4921: grep -v '^ *+' conftest.er1 >conftest.err 4922: rm -f conftest.er1 4923: cat conftest.err >&5 4924: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4925: (exit $ac_status); } && 4926: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 4927: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4928: (eval $ac_try) 2>&5 4929: ac_status=$? 4930: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4931: (exit $ac_status); }; } && 4932: { ac_try='test -s conftest$ac_exeext' 4933: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 4934: (eval $ac_try) 2>&5 4935: ac_status=$? 4936: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4937: (exit $ac_status); }; }; then 4938: eval "$as_ac_var=yes" 4939: else 4940: echo "$as_me: failed program was:" >&5 4941: sed 's/^/| /' conftest.$ac_ext >&5 4942: 4943: eval "$as_ac_var=no" 4944: fi 4945: rm -f conftest.err conftest.$ac_objext \ 4946: conftest$ac_exeext conftest.$ac_ext 4947: fi 4948: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 4949: echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 4950: if test `eval echo '${'$as_ac_var'}'` = yes; then 4951: cat >>confdefs.h <<_ACEOF 4952: #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 4953: _ACEOF 4954: 4955: else 4956: case $LIBOBJS in 4957: "$ac_func.$ac_objext" | \ 4958: *" $ac_func.$ac_objext" | \ 4959: "$ac_func.$ac_objext "* | \ 4960: *" $ac_func.$ac_objext "* ) ;; 4961: *) LIBOBJS="$LIBOBJS $ac_func.$ac_objext" ;; 4962: esac 4963: 4964: fi 4965: done 4966: 4967: 4968: 4969: 4970: echo "$as_me:$LINENO: checking for pcap_findalldevs in -lpcap" >&5 4971: echo $ECHO_N "checking for pcap_findalldevs in -lpcap... $ECHO_C" >&6 4972: if test "${ac_cv_lib_pcap_pcap_findalldevs+set}" = set; then 4973: echo $ECHO_N "(cached) $ECHO_C" >&6 4974: else 4975: ac_check_lib_save_LIBS=$LIBS 4976: LIBS="-lpcap $LIBS" 4977: cat >conftest.$ac_ext <<_ACEOF 4978: /* confdefs.h. */ 4979: _ACEOF 4980: cat confdefs.h >>conftest.$ac_ext 4981: cat >>conftest.$ac_ext <<_ACEOF 4982: /* end confdefs.h. */ 4983: 4984: /* Override any gcc2 internal prototype to avoid an error. */ 4985: #ifdef __cplusplus 4986: extern "C" 4987: #endif 4988: /* We use char because int might match the return type of a gcc2 4989: builtin and then its argument prototype would still apply. */ 4990: char pcap_findalldevs (); 4991: int 4992: main () 4993: { 4994: pcap_findalldevs (); 4995: ; 4996: return 0; 4997: } 4998: _ACEOF 4999: rm -f conftest.$ac_objext conftest$ac_exeext 5000: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5001: (eval $ac_link) 2>conftest.er1 5002: ac_status=$? 5003: grep -v '^ *+' conftest.er1 >conftest.err 5004: rm -f conftest.er1 5005: cat conftest.err >&5 5006: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5007: (exit $ac_status); } && 5008: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5009: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5010: (eval $ac_try) 2>&5 5011: ac_status=$? 5012: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5013: (exit $ac_status); }; } && 5014: { ac_try='test -s conftest$ac_exeext' 5015: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5016: (eval $ac_try) 2>&5 5017: ac_status=$? 5018: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5019: (exit $ac_status); }; }; then 5020: ac_cv_lib_pcap_pcap_findalldevs=yes 5021: else 5022: echo "$as_me: failed program was:" >&5 5023: sed 's/^/| /' conftest.$ac_ext >&5 5024: 5025: ac_cv_lib_pcap_pcap_findalldevs=no 5026: fi 5027: rm -f conftest.err conftest.$ac_objext \ 5028: conftest$ac_exeext conftest.$ac_ext 5029: LIBS=$ac_check_lib_save_LIBS 5030: fi 5031: echo "$as_me:$LINENO: result: $ac_cv_lib_pcap_pcap_findalldevs" >&5 5032: echo "${ECHO_T}$ac_cv_lib_pcap_pcap_findalldevs" >&6 5033: if test $ac_cv_lib_pcap_pcap_findalldevs = yes; then 5034: cat >>confdefs.h <<_ACEOF 5035: #define HAVE_LIBPCAP 1 5036: _ACEOF 5037: 5038: LIBS="-lpcap $LIBS" 5039: 5040: else 5041: { { echo "$as_me:$LINENO: error: at least libpcap 0.7 is required; see the INSTALL notes" >&5 5042: echo "$as_me: error: at least libpcap 0.7 is required; see the INSTALL notes" >&2;} 5043: { (exit 1); exit 1; }; } 5044: fi 5045: 5046: 5047: for ac_func in pcap_dump_flush 5048: do 5049: as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 5050: echo "$as_me:$LINENO: checking for $ac_func" >&5 5051: echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 5052: if eval "test \"\${$as_ac_var+set}\" = set"; then 5053: echo $ECHO_N "(cached) $ECHO_C" >&6 5054: else 5055: cat >conftest.$ac_ext <<_ACEOF 5056: /* confdefs.h. */ 5057: _ACEOF 5058: cat confdefs.h >>conftest.$ac_ext 5059: cat >>conftest.$ac_ext <<_ACEOF 5060: /* end confdefs.h. */ 5061: /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 5062: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 5063: #define $ac_func innocuous_$ac_func 5064: 5065: /* System header to define __stub macros and hopefully few prototypes, 5066: which can conflict with char $ac_func (); below. 5067: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5068: <limits.h> exists even on freestanding compilers. */ 5069: 5070: #ifdef __STDC__ 5071: # include <limits.h> 5072: #else 5073: # include <assert.h> 5074: #endif 5075: 5076: #undef $ac_func 5077: 5078: /* Override any gcc2 internal prototype to avoid an error. */ 5079: #ifdef __cplusplus 5080: extern "C" 5081: { 5082: #endif 5083: /* We use char because int might match the return type of a gcc2 5084: builtin and then its argument prototype would still apply. */ 5085: char $ac_func (); 5086: /* The GNU C library defines this for functions which it implements 5087: to always fail with ENOSYS. Some functions are actually named 5088: something starting with __ and the normal name is an alias. */ 5089: #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 5090: choke me 5091: #else 5092: char (*f) () = $ac_func; 5093: #endif 5094: #ifdef __cplusplus 5095: } 5096: #endif 5097: 5098: int 5099: main () 5100: { 5101: return f != $ac_func; 5102: ; 5103: return 0; 5104: } 5105: _ACEOF 5106: rm -f conftest.$ac_objext conftest$ac_exeext 5107: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5108: (eval $ac_link) 2>conftest.er1 5109: ac_status=$? 5110: grep -v '^ *+' conftest.er1 >conftest.err 5111: rm -f conftest.er1 5112: cat conftest.err >&5 5113: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5114: (exit $ac_status); } && 5115: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5116: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5117: (eval $ac_try) 2>&5 5118: ac_status=$? 5119: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5120: (exit $ac_status); }; } && 5121: { ac_try='test -s conftest$ac_exeext' 5122: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5123: (eval $ac_try) 2>&5 5124: ac_status=$? 5125: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5126: (exit $ac_status); }; }; then 5127: eval "$as_ac_var=yes" 5128: else 5129: echo "$as_me: failed program was:" >&5 5130: sed 's/^/| /' conftest.$ac_ext >&5 5131: 5132: eval "$as_ac_var=no" 5133: fi 5134: rm -f conftest.err conftest.$ac_objext \ 5135: conftest$ac_exeext conftest.$ac_ext 5136: fi 5137: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 5138: echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 5139: if test `eval echo '${'$as_ac_var'}'` = yes; then 5140: cat >>confdefs.h <<_ACEOF 5141: #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 5142: _ACEOF 5143: 5144: fi 5145: done 5146: 5147: 5148: for ac_func in pcap_get_selectable_fd 5149: do 5150: as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 5151: echo "$as_me:$LINENO: checking for $ac_func" >&5 5152: echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 5153: if eval "test \"\${$as_ac_var+set}\" = set"; then 5154: echo $ECHO_N "(cached) $ECHO_C" >&6 5155: else 5156: cat >conftest.$ac_ext <<_ACEOF 5157: /* confdefs.h. */ 5158: _ACEOF 5159: cat confdefs.h >>conftest.$ac_ext 5160: cat >>conftest.$ac_ext <<_ACEOF 5161: /* end confdefs.h. */ 5162: /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 5163: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 5164: #define $ac_func innocuous_$ac_func 5165: 5166: /* System header to define __stub macros and hopefully few prototypes, 5167: which can conflict with char $ac_func (); below. 5168: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5169: <limits.h> exists even on freestanding compilers. */ 5170: 5171: #ifdef __STDC__ 5172: # include <limits.h> 5173: #else 5174: # include <assert.h> 5175: #endif 5176: 5177: #undef $ac_func 5178: 5179: /* Override any gcc2 internal prototype to avoid an error. */ 5180: #ifdef __cplusplus 5181: extern "C" 5182: { 5183: #endif 5184: /* We use char because int might match the return type of a gcc2 5185: builtin and then its argument prototype would still apply. */ 5186: char $ac_func (); 5187: /* The GNU C library defines this for functions which it implements 5188: to always fail with ENOSYS. Some functions are actually named 5189: something starting with __ and the normal name is an alias. */ 5190: #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 5191: choke me 5192: #else 5193: char (*f) () = $ac_func; 5194: #endif 5195: #ifdef __cplusplus 5196: } 5197: #endif 5198: 5199: int 5200: main () 5201: { 5202: return f != $ac_func; 5203: ; 5204: return 0; 5205: } 5206: _ACEOF 5207: rm -f conftest.$ac_objext conftest$ac_exeext 5208: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5209: (eval $ac_link) 2>conftest.er1 5210: ac_status=$? 5211: grep -v '^ *+' conftest.er1 >conftest.err 5212: rm -f conftest.er1 5213: cat conftest.err >&5 5214: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5215: (exit $ac_status); } && 5216: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5217: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5218: (eval $ac_try) 2>&5 5219: ac_status=$? 5220: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5221: (exit $ac_status); }; } && 5222: { ac_try='test -s conftest$ac_exeext' 5223: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5224: (eval $ac_try) 2>&5 5225: ac_status=$? 5226: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5227: (exit $ac_status); }; }; then 5228: eval "$as_ac_var=yes" 5229: else 5230: echo "$as_me: failed program was:" >&5 5231: sed 's/^/| /' conftest.$ac_ext >&5 5232: 5233: eval "$as_ac_var=no" 5234: fi 5235: rm -f conftest.err conftest.$ac_objext \ 5236: conftest$ac_exeext conftest.$ac_ext 5237: fi 5238: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 5239: echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 5240: if test `eval echo '${'$as_ac_var'}'` = yes; then 5241: cat >>confdefs.h <<_ACEOF 5242: #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 5243: _ACEOF 5244: 5245: fi 5246: done 5247: 5248: 5249: 5250: echo "$as_me:$LINENO: checking for tgetent in -ltermcap" >&5 5251: echo $ECHO_N "checking for tgetent in -ltermcap... $ECHO_C" >&6 5252: if test "${ac_cv_lib_termcap_tgetent+set}" = set; then 5253: echo $ECHO_N "(cached) $ECHO_C" >&6 5254: else 5255: ac_check_lib_save_LIBS=$LIBS 5256: LIBS="-ltermcap $LIBS" 5257: cat >conftest.$ac_ext <<_ACEOF 5258: /* confdefs.h. */ 5259: _ACEOF 5260: cat confdefs.h >>conftest.$ac_ext 5261: cat >>conftest.$ac_ext <<_ACEOF 5262: /* end confdefs.h. */ 5263: 5264: /* Override any gcc2 internal prototype to avoid an error. */ 5265: #ifdef __cplusplus 5266: extern "C" 5267: #endif 5268: /* We use char because int might match the return type of a gcc2 5269: builtin and then its argument prototype would still apply. */ 5270: char tgetent (); 5271: int 5272: main () 5273: { 5274: tgetent (); 5275: ; 5276: return 0; 5277: } 5278: _ACEOF 5279: rm -f conftest.$ac_objext conftest$ac_exeext 5280: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5281: (eval $ac_link) 2>conftest.er1 5282: ac_status=$? 5283: grep -v '^ *+' conftest.er1 >conftest.err 5284: rm -f conftest.er1 5285: cat conftest.err >&5 5286: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5287: (exit $ac_status); } && 5288: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5289: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5290: (eval $ac_try) 2>&5 5291: ac_status=$? 5292: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5293: (exit $ac_status); }; } && 5294: { ac_try='test -s conftest$ac_exeext' 5295: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5296: (eval $ac_try) 2>&5 5297: ac_status=$? 5298: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5299: (exit $ac_status); }; }; then 5300: ac_cv_lib_termcap_tgetent=yes 5301: else 5302: echo "$as_me: failed program was:" >&5 5303: sed 's/^/| /' conftest.$ac_ext >&5 5304: 5305: ac_cv_lib_termcap_tgetent=no 5306: fi 5307: rm -f conftest.err conftest.$ac_objext \ 5308: conftest$ac_exeext conftest.$ac_ext 5309: LIBS=$ac_check_lib_save_LIBS 5310: fi 5311: echo "$as_me:$LINENO: result: $ac_cv_lib_termcap_tgetent" >&5 5312: echo "${ECHO_T}$ac_cv_lib_termcap_tgetent" >&6 5313: if test $ac_cv_lib_termcap_tgetent = yes; then 5314: cat >>confdefs.h <<_ACEOF 5315: #define HAVE_LIBTERMCAP 1 5316: _ACEOF 5317: 5318: LIBS="-ltermcap $LIBS" 5319: 5320: fi 5321: 5322: 5323: echo "$as_me:$LINENO: checking for curses library" >&5 5324: echo $ECHO_N "checking for curses library... $ECHO_C" >&6 5325: if test "${ac_cv_have_curses+set}" = set; then 5326: echo $ECHO_N "(cached) $ECHO_C" >&6 5327: else 5328: ac_cv_save_CFLAGS="$CFLAGS" 5329: ac_cv_save_LIBS="$LIBS" 5330: LIBS="-lslang $ac_cv_save_LIBS" 5331: cat >conftest.$ac_ext <<_ACEOF 5332: /* confdefs.h. */ 5333: _ACEOF 5334: cat confdefs.h >>conftest.$ac_ext 5335: cat >>conftest.$ac_ext <<_ACEOF 5336: /* end confdefs.h. */ 5337: #include <slcurses.h> 5338: int 5339: main () 5340: { 5341: initscr(); 5342: ; 5343: return 0; 5344: } 5345: _ACEOF 5346: rm -f conftest.$ac_objext conftest$ac_exeext 5347: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5348: (eval $ac_link) 2>conftest.er1 5349: ac_status=$? 5350: grep -v '^ *+' conftest.er1 >conftest.err 5351: rm -f conftest.er1 5352: cat conftest.err >&5 5353: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5354: (exit $ac_status); } && 5355: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5356: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5357: (eval $ac_try) 2>&5 5358: ac_status=$? 5359: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5360: (exit $ac_status); }; } && 5361: { ac_try='test -s conftest$ac_exeext' 5362: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5363: (eval $ac_try) 2>&5 5364: ac_status=$? 5365: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5366: (exit $ac_status); }; }; then 5367: ac_cv_have_curses="slang" 5368: else 5369: echo "$as_me: failed program was:" >&5 5370: sed 's/^/| /' conftest.$ac_ext >&5 5371: 5372: LIBS="-lncurses $ac_cv_save_LIBS" 5373: cat >conftest.$ac_ext <<_ACEOF 5374: /* confdefs.h. */ 5375: _ACEOF 5376: cat confdefs.h >>conftest.$ac_ext 5377: cat >>conftest.$ac_ext <<_ACEOF 5378: /* end confdefs.h. */ 5379: #include <ncurses.h> 5380: int 5381: main () 5382: { 5383: initscr(); 5384: ; 5385: return 0; 5386: } 5387: _ACEOF 5388: rm -f conftest.$ac_objext conftest$ac_exeext 5389: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5390: (eval $ac_link) 2>conftest.er1 5391: ac_status=$? 5392: grep -v '^ *+' conftest.er1 >conftest.err 5393: rm -f conftest.er1 5394: cat conftest.err >&5 5395: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5396: (exit $ac_status); } && 5397: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5398: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5399: (eval $ac_try) 2>&5 5400: ac_status=$? 5401: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5402: (exit $ac_status); }; } && 5403: { ac_try='test -s conftest$ac_exeext' 5404: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5405: (eval $ac_try) 2>&5 5406: ac_status=$? 5407: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5408: (exit $ac_status); }; }; then 5409: ac_cv_have_curses="ncurses" 5410: else 5411: echo "$as_me: failed program was:" >&5 5412: sed 's/^/| /' conftest.$ac_ext >&5 5413: 5414: CFLAGS="-I/usr/include/ncurses $ac_cv_save_CFLAGS" 5415: cat >conftest.$ac_ext <<_ACEOF 5416: /* confdefs.h. */ 5417: _ACEOF 5418: cat confdefs.h >>conftest.$ac_ext 5419: cat >>conftest.$ac_ext <<_ACEOF 5420: /* end confdefs.h. */ 5421: #include <ncurses.h> 5422: int 5423: main () 5424: { 5425: initscr(); 5426: ; 5427: return 0; 5428: } 5429: _ACEOF 5430: rm -f conftest.$ac_objext conftest$ac_exeext 5431: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5432: (eval $ac_link) 2>conftest.er1 5433: ac_status=$? 5434: grep -v '^ *+' conftest.er1 >conftest.err 5435: rm -f conftest.er1 5436: cat conftest.err >&5 5437: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5438: (exit $ac_status); } && 5439: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5440: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5441: (eval $ac_try) 2>&5 5442: ac_status=$? 5443: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5444: (exit $ac_status); }; } && 5445: { ac_try='test -s conftest$ac_exeext' 5446: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5447: (eval $ac_try) 2>&5 5448: ac_status=$? 5449: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5450: (exit $ac_status); }; }; then 5451: ac_cv_have_curses="n_curses" 5452: else 5453: echo "$as_me: failed program was:" >&5 5454: sed 's/^/| /' conftest.$ac_ext >&5 5455: 5456: LIBS="-lcurses $ac_cv_save_LIBS" 5457: cat >conftest.$ac_ext <<_ACEOF 5458: /* confdefs.h. */ 5459: _ACEOF 5460: cat confdefs.h >>conftest.$ac_ext 5461: cat >>conftest.$ac_ext <<_ACEOF 5462: /* end confdefs.h. */ 5463: #include <curses.h> 5464: int 5465: main () 5466: { 5467: initscr(); 5468: ; 5469: return 0; 5470: } 5471: _ACEOF 5472: rm -f conftest.$ac_objext conftest$ac_exeext 5473: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5474: (eval $ac_link) 2>conftest.er1 5475: ac_status=$? 5476: grep -v '^ *+' conftest.er1 >conftest.err 5477: rm -f conftest.er1 5478: cat conftest.err >&5 5479: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5480: (exit $ac_status); } && 5481: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5482: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5483: (eval $ac_try) 2>&5 5484: ac_status=$? 5485: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5486: (exit $ac_status); }; } && 5487: { ac_try='test -s conftest$ac_exeext' 5488: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5489: (eval $ac_try) 2>&5 5490: ac_status=$? 5491: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5492: (exit $ac_status); }; }; then 5493: ac_cv_have_curses="curses" 5494: else 5495: echo "$as_me: failed program was:" >&5 5496: sed 's/^/| /' conftest.$ac_ext >&5 5497: 5498: ac_cv_have_curses="none" 5499: 5500: fi 5501: rm -f conftest.err conftest.$ac_objext \ 5502: conftest$ac_exeext conftest.$ac_ext 5503: 5504: fi 5505: rm -f conftest.err conftest.$ac_objext \ 5506: conftest$ac_exeext conftest.$ac_ext 5507: 5508: fi 5509: rm -f conftest.err conftest.$ac_objext \ 5510: conftest$ac_exeext conftest.$ac_ext 5511: 5512: fi 5513: rm -f conftest.err conftest.$ac_objext \ 5514: conftest$ac_exeext conftest.$ac_ext 5515: CFLAGS="$ac_cv_save_CFLAGS" 5516: 5517: fi 5518: 5519: echo "$as_me:$LINENO: result: $ac_cv_have_curses" >&5 5520: echo "${ECHO_T}$ac_cv_have_curses" >&6 5521: 5522: case "$ac_cv_have_curses" in 5523: 5524: slang) 5525: cat >>confdefs.h <<\_ACEOF 5526: #define HAVE_SLCURSES 1 5527: _ACEOF 5528: 5529: cat >>confdefs.h <<\_ACEOF 5530: #define HAVE_HAS_COLORS 1 5531: _ACEOF 5532: 5533: ;; 5534: ncurses) 5535: cat >>confdefs.h <<\_ACEOF 5536: #define HAVE_NCURSES 1 5537: _ACEOF 5538: 5539: 5540: for ac_func in has_colors 5541: do 5542: as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 5543: echo "$as_me:$LINENO: checking for $ac_func" >&5 5544: echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 5545: if eval "test \"\${$as_ac_var+set}\" = set"; then 5546: echo $ECHO_N "(cached) $ECHO_C" >&6 5547: else 5548: cat >conftest.$ac_ext <<_ACEOF 5549: /* confdefs.h. */ 5550: _ACEOF 5551: cat confdefs.h >>conftest.$ac_ext 5552: cat >>conftest.$ac_ext <<_ACEOF 5553: /* end confdefs.h. */ 5554: /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 5555: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 5556: #define $ac_func innocuous_$ac_func 5557: 5558: /* System header to define __stub macros and hopefully few prototypes, 5559: which can conflict with char $ac_func (); below. 5560: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5561: <limits.h> exists even on freestanding compilers. */ 5562: 5563: #ifdef __STDC__ 5564: # include <limits.h> 5565: #else 5566: # include <assert.h> 5567: #endif 5568: 5569: #undef $ac_func 5570: 5571: /* Override any gcc2 internal prototype to avoid an error. */ 5572: #ifdef __cplusplus 5573: extern "C" 5574: { 5575: #endif 5576: /* We use char because int might match the return type of a gcc2 5577: builtin and then its argument prototype would still apply. */ 5578: char $ac_func (); 5579: /* The GNU C library defines this for functions which it implements 5580: to always fail with ENOSYS. Some functions are actually named 5581: something starting with __ and the normal name is an alias. */ 5582: #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 5583: choke me 5584: #else 5585: char (*f) () = $ac_func; 5586: #endif 5587: #ifdef __cplusplus 5588: } 5589: #endif 5590: 5591: int 5592: main () 5593: { 5594: return f != $ac_func; 5595: ; 5596: return 0; 5597: } 5598: _ACEOF 5599: rm -f conftest.$ac_objext conftest$ac_exeext 5600: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5601: (eval $ac_link) 2>conftest.er1 5602: ac_status=$? 5603: grep -v '^ *+' conftest.er1 >conftest.err 5604: rm -f conftest.er1 5605: cat conftest.err >&5 5606: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5607: (exit $ac_status); } && 5608: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5609: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5610: (eval $ac_try) 2>&5 5611: ac_status=$? 5612: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5613: (exit $ac_status); }; } && 5614: { ac_try='test -s conftest$ac_exeext' 5615: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5616: (eval $ac_try) 2>&5 5617: ac_status=$? 5618: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5619: (exit $ac_status); }; }; then 5620: eval "$as_ac_var=yes" 5621: else 5622: echo "$as_me: failed program was:" >&5 5623: sed 's/^/| /' conftest.$ac_ext >&5 5624: 5625: eval "$as_ac_var=no" 5626: fi 5627: rm -f conftest.err conftest.$ac_objext \ 5628: conftest$ac_exeext conftest.$ac_ext 5629: fi 5630: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 5631: echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 5632: if test `eval echo '${'$as_ac_var'}'` = yes; then 5633: cat >>confdefs.h <<_ACEOF 5634: #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 5635: _ACEOF 5636: 5637: fi 5638: done 5639: 5640: ;; 5641: n_curses) 5642: CFLAGS="-I/usr/include/ncurses $CFLAGS" 5643: cat >>confdefs.h <<\_ACEOF 5644: #define HAVE_NCURSES 1 5645: _ACEOF 5646: 5647: 5648: for ac_func in has_colors 5649: do 5650: as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 5651: echo "$as_me:$LINENO: checking for $ac_func" >&5 5652: echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 5653: if eval "test \"\${$as_ac_var+set}\" = set"; then 5654: echo $ECHO_N "(cached) $ECHO_C" >&6 5655: else 5656: cat >conftest.$ac_ext <<_ACEOF 5657: /* confdefs.h. */ 5658: _ACEOF 5659: cat confdefs.h >>conftest.$ac_ext 5660: cat >>conftest.$ac_ext <<_ACEOF 5661: /* end confdefs.h. */ 5662: /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 5663: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 5664: #define $ac_func innocuous_$ac_func 5665: 5666: /* System header to define __stub macros and hopefully few prototypes, 5667: which can conflict with char $ac_func (); below. 5668: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5669: <limits.h> exists even on freestanding compilers. */ 5670: 5671: #ifdef __STDC__ 5672: # include <limits.h> 5673: #else 5674: # include <assert.h> 5675: #endif 5676: 5677: #undef $ac_func 5678: 5679: /* Override any gcc2 internal prototype to avoid an error. */ 5680: #ifdef __cplusplus 5681: extern "C" 5682: { 5683: #endif 5684: /* We use char because int might match the return type of a gcc2 5685: builtin and then its argument prototype would still apply. */ 5686: char $ac_func (); 5687: /* The GNU C library defines this for functions which it implements 5688: to always fail with ENOSYS. Some functions are actually named 5689: something starting with __ and the normal name is an alias. */ 5690: #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 5691: choke me 5692: #else 5693: char (*f) () = $ac_func; 5694: #endif 5695: #ifdef __cplusplus 5696: } 5697: #endif 5698: 5699: int 5700: main () 5701: { 5702: return f != $ac_func; 5703: ; 5704: return 0; 5705: } 5706: _ACEOF 5707: rm -f conftest.$ac_objext conftest$ac_exeext 5708: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5709: (eval $ac_link) 2>conftest.er1 5710: ac_status=$? 5711: grep -v '^ *+' conftest.er1 >conftest.err 5712: rm -f conftest.er1 5713: cat conftest.err >&5 5714: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5715: (exit $ac_status); } && 5716: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5717: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5718: (eval $ac_try) 2>&5 5719: ac_status=$? 5720: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5721: (exit $ac_status); }; } && 5722: { ac_try='test -s conftest$ac_exeext' 5723: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5724: (eval $ac_try) 2>&5 5725: ac_status=$? 5726: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5727: (exit $ac_status); }; }; then 5728: eval "$as_ac_var=yes" 5729: else 5730: echo "$as_me: failed program was:" >&5 5731: sed 's/^/| /' conftest.$ac_ext >&5 5732: 5733: eval "$as_ac_var=no" 5734: fi 5735: rm -f conftest.err conftest.$ac_objext \ 5736: conftest$ac_exeext conftest.$ac_ext 5737: fi 5738: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 5739: echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 5740: if test `eval echo '${'$as_ac_var'}'` = yes; then 5741: cat >>confdefs.h <<_ACEOF 5742: #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 5743: _ACEOF 5744: 5745: fi 5746: done 5747: 5748: ;; 5749: curses) 5750: cat >>confdefs.h <<\_ACEOF 5751: #define HAVE_CURSES 1 5752: _ACEOF 5753: 5754: 5755: for ac_func in has_colors 5756: do 5757: as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 5758: echo "$as_me:$LINENO: checking for $ac_func" >&5 5759: echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 5760: if eval "test \"\${$as_ac_var+set}\" = set"; then 5761: echo $ECHO_N "(cached) $ECHO_C" >&6 5762: else 5763: cat >conftest.$ac_ext <<_ACEOF 5764: /* confdefs.h. */ 5765: _ACEOF 5766: cat confdefs.h >>conftest.$ac_ext 5767: cat >>conftest.$ac_ext <<_ACEOF 5768: /* end confdefs.h. */ 5769: /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 5770: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 5771: #define $ac_func innocuous_$ac_func 5772: 5773: /* System header to define __stub macros and hopefully few prototypes, 5774: which can conflict with char $ac_func (); below. 5775: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5776: <limits.h> exists even on freestanding compilers. */ 5777: 5778: #ifdef __STDC__ 5779: # include <limits.h> 5780: #else 5781: # include <assert.h> 5782: #endif 5783: 5784: #undef $ac_func 5785: 5786: /* Override any gcc2 internal prototype to avoid an error. */ 5787: #ifdef __cplusplus 5788: extern "C" 5789: { 5790: #endif 5791: /* We use char because int might match the return type of a gcc2 5792: builtin and then its argument prototype would still apply. */ 5793: char $ac_func (); 5794: /* The GNU C library defines this for functions which it implements 5795: to always fail with ENOSYS. Some functions are actually named 5796: something starting with __ and the normal name is an alias. */ 5797: #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 5798: choke me 5799: #else 5800: char (*f) () = $ac_func; 5801: #endif 5802: #ifdef __cplusplus 5803: } 5804: #endif 5805: 5806: int 5807: main () 5808: { 5809: return f != $ac_func; 5810: ; 5811: return 0; 5812: } 5813: _ACEOF 5814: rm -f conftest.$ac_objext conftest$ac_exeext 5815: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5816: (eval $ac_link) 2>conftest.er1 5817: ac_status=$? 5818: grep -v '^ *+' conftest.er1 >conftest.err 5819: rm -f conftest.er1 5820: cat conftest.err >&5 5821: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5822: (exit $ac_status); } && 5823: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5824: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5825: (eval $ac_try) 2>&5 5826: ac_status=$? 5827: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5828: (exit $ac_status); }; } && 5829: { ac_try='test -s conftest$ac_exeext' 5830: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5831: (eval $ac_try) 2>&5 5832: ac_status=$? 5833: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5834: (exit $ac_status); }; }; then 5835: eval "$as_ac_var=yes" 5836: else 5837: echo "$as_me: failed program was:" >&5 5838: sed 's/^/| /' conftest.$ac_ext >&5 5839: 5840: eval "$as_ac_var=no" 5841: fi 5842: rm -f conftest.err conftest.$ac_objext \ 5843: conftest$ac_exeext conftest.$ac_ext 5844: fi 5845: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 5846: echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 5847: if test `eval echo '${'$as_ac_var'}'` = yes; then 5848: cat >>confdefs.h <<_ACEOF 5849: #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 5850: _ACEOF 5851: 5852: fi 5853: done 5854: 5855: ;; 5856: *) 5857: { { echo "$as_me:$LINENO: error: cannot find curses; see the INSTALL notes" >&5 5858: echo "$as_me: error: cannot find curses; see the INSTALL notes" >&2;} 5859: { (exit 1); exit 1; }; } 5860: ;; 5861: esac 5862: 5863: 5864: 5865: 5866: 5867: 5868: for ac_func in bkgd wbkgd wredrawln resizeterm use_default_colors 5869: do 5870: as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 5871: echo "$as_me:$LINENO: checking for $ac_func" >&5 5872: echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 5873: if eval "test \"\${$as_ac_var+set}\" = set"; then 5874: echo $ECHO_N "(cached) $ECHO_C" >&6 5875: else 5876: cat >conftest.$ac_ext <<_ACEOF 5877: /* confdefs.h. */ 5878: _ACEOF 5879: cat confdefs.h >>conftest.$ac_ext 5880: cat >>conftest.$ac_ext <<_ACEOF 5881: /* end confdefs.h. */ 5882: /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 5883: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 5884: #define $ac_func innocuous_$ac_func 5885: 5886: /* System header to define __stub macros and hopefully few prototypes, 5887: which can conflict with char $ac_func (); below. 5888: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5889: <limits.h> exists even on freestanding compilers. */ 5890: 5891: #ifdef __STDC__ 5892: # include <limits.h> 5893: #else 5894: # include <assert.h> 5895: #endif 5896: 5897: #undef $ac_func 5898: 5899: /* Override any gcc2 internal prototype to avoid an error. */ 5900: #ifdef __cplusplus 5901: extern "C" 5902: { 5903: #endif 5904: /* We use char because int might match the return type of a gcc2 5905: builtin and then its argument prototype would still apply. */ 5906: char $ac_func (); 5907: /* The GNU C library defines this for functions which it implements 5908: to always fail with ENOSYS. Some functions are actually named 5909: something starting with __ and the normal name is an alias. */ 5910: #if defined (__stub_$ac_func) || defined (__stub___$ac_func) 5911: choke me 5912: #else 5913: char (*f) () = $ac_func; 5914: #endif 5915: #ifdef __cplusplus 5916: } 5917: #endif 5918: 5919: int 5920: main () 5921: { 5922: return f != $ac_func; 5923: ; 5924: return 0; 5925: } 5926: _ACEOF 5927: rm -f conftest.$ac_objext conftest$ac_exeext 5928: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 5929: (eval $ac_link) 2>conftest.er1 5930: ac_status=$? 5931: grep -v '^ *+' conftest.er1 >conftest.err 5932: rm -f conftest.er1 5933: cat conftest.err >&5 5934: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5935: (exit $ac_status); } && 5936: { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' 5937: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5938: (eval $ac_try) 2>&5 5939: ac_status=$? 5940: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5941: (exit $ac_status); }; } && 5942: { ac_try='test -s conftest$ac_exeext' 5943: { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 5944: (eval $ac_try) 2>&5 5945: ac_status=$? 5946: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5947: (exit $ac_status); }; }; then 5948: eval "$as_ac_var=yes" 5949: else 5950: echo "$as_me: failed program was:" >&5 5951: sed 's/^/| /' conftest.$ac_ext >&5 5952: 5953: eval "$as_ac_var=no" 5954: fi 5955: rm -f conftest.err conftest.$ac_objext \ 5956: conftest$ac_exeext conftest.$ac_ext 5957: fi 5958: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 5959: echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 5960: if test `eval echo '${'$as_ac_var'}'` = yes; then 5961: cat >>confdefs.h <<_ACEOF 5962: #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 5963: _ACEOF 5964: 5965: fi 5966: done 5967: 5968: 5969: ac_config_files="$ac_config_files Makefile" 5970: cat >confcache <<\_ACEOF 5971: # This file is a shell script that caches the results of configure 5972: # tests run on this system so they can be shared between configure 5973: # scripts and configure runs, see configure's option --config-cache. 5974: # It is not useful on other systems. If it contains results you don't 5975: # want to keep, you may remove or edit it. 5976: # 5977: # config.status only pays attention to the cache file if you give it 5978: # the --recheck option to rerun configure. 5979: # 5980: # `ac_cv_env_foo' variables (set or unset) will be overridden when 5981: # loading this file, other *unset* `ac_cv_foo' will be assigned the 5982: # following values. 5983: 5984: _ACEOF 5985: 5986: # The following way of writing the cache mishandles newlines in values, 5987: # but we know of no workaround that is simple, portable, and efficient. 5988: # So, don't put newlines in cache variables' values. 5989: # Ultrix sh set writes to stderr and can't be redirected directly, 5990: # and sets the high bit in the cache file unless we assign to the vars. 5991: { 5992: (set) 2>&1 | 5993: case `(ac_space=' '; set | grep ac_space) 2>&1` in 5994: *ac_space=\ *) 5995: # `set' does not quote correctly, so add quotes (double-quote 5996: # substitution turns \\\\ into \\, and sed turns \\ into \). 5997: sed -n \ 5998: "s/'/'\\\\''/g; 5999: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 6000: ;; 6001: *) 6002: # `set' quotes correctly as required by POSIX, so do not add quotes. 6003: sed -n \ 6004: "s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1=\\2/p" 6005: ;; 6006: esac; 6007: } | 6008: sed ' 6009: t clear 6010: : clear 6011: s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/ 6012: t end 6013: /^ac_cv_env/!s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 6014: : end' >>confcache 6015: if diff $cache_file confcache >/dev/null 2>&1; then :; else 6016: if test -w $cache_file; then 6017: test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" 6018: cat confcache >$cache_file 6019: else 6020: echo "not updating unwritable cache $cache_file" 6021: fi 6022: fi 6023: rm -f confcache 6024: 6025: test "x$prefix" = xNONE && prefix=$ac_default_prefix 6026: # Let make expand exec_prefix. 6027: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 6028: 6029: # VPATH may cause trouble with some makes, so we remove $(srcdir), 6030: # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 6031: # trailing colons and then remove the whole line if VPATH becomes empty 6032: # (actually we leave an empty line to preserve line numbers). 6033: if test "x$srcdir" = x.; then 6034: ac_vpsub='/^[ ]*VPATH[ ]*=/{ 6035: s/:*\$(srcdir):*/:/; 6036: s/:*\${srcdir}:*/:/; 6037: s/:*@srcdir@:*/:/; 6038: s/^$[^=]*=[ ]*$:*/\1/; 6039: s/:*$//; 6040: s/^[^=]*=[ ]*$//; 6041: }' 6042: fi 6043: 6044: DEFS=-DHAVE_CONFIG_H 6045: 6046: ac_libobjs= 6047: ac_ltlibobjs= 6048: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 6049: # 1. Remove the extension, and $U if already installed. 6050: ac_i=`echo "$ac_i" | 6051: sed 's/\$U\././;s/\.o$//;s/\.obj$//'` 6052: # 2. Add them. 6053: ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" 6054: ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' 6055: done 6056: LIBOBJS=$ac_libobjs 6057: 6058: LTLIBOBJS=$ac_ltlibobjs 6059: 6060: 6061: 6062: : ${CONFIG_STATUS=./config.status} 6063: ac_clean_files_save=$ac_clean_files 6064: ac_clean_files="$ac_clean_files $CONFIG_STATUS" 6065: { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 6066: echo "$as_me: creating $CONFIG_STATUS" >&6;} 6067: cat >$CONFIG_STATUS <<_ACEOF 6068: #! $SHELL 6069: # Generated by $as_me. 6070: # Run this file to recreate the current configuration. 6071: # Compiler output produced by configure, useful for debugging 6072: # configure, is in config.log if it exists. 6073: 6074: debug=false 6075: ac_cs_recheck=false 6076: ac_cs_silent=false 6077: SHELL=\${CONFIG_SHELL-$SHELL} 6078: _ACEOF 6079: 6080: cat >>$CONFIG_STATUS <<\_ACEOF 6081: ## --------------------- ## 6082: ## M4sh Initialization. ## 6083: ## --------------------- ## 6084: 6085: # Be Bourne compatible 6086: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 6087: emulate sh 6088: NULLCMD=: 6089: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 6090: # is contrary to our usage. Disable this feature. 6091: alias -g '${1+"$@"}'='"$@"' 6092: elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then 6093: set -o posix 6094: fi 6095: DUALCASE=1; export DUALCASE # for MKS sh 6096: 6097: # Support unset when possible. 6098: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 6099: as_unset=unset 6100: else 6101: as_unset=false 6102: fi 6103: 6104: 6105: # Work around bugs in pre-3.0 UWIN ksh. 6106: $as_unset ENV MAIL MAILPATH 6107: PS1='$ ' 6108: PS2='> ' 6109: PS4='+ ' 6110: 6111: # NLS nuisances. 6112: for as_var in \ 6113: LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 6114: LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 6115: LC_TELEPHONE LC_TIME 6116: do 6117: if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 6118: eval $as_var=C; export $as_var 6119: else 6120: $as_unset $as_var 6121: fi 6122: done 6123: 6124: # Required to use basename. 6125: if expr a : '$a$' >/dev/null 2>&1; then 6126: as_expr=expr 6127: else 6128: as_expr=false 6129: fi 6130: 6131: if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then 6132: as_basename=basename 6133: else 6134: as_basename=false 6135: fi 6136: 6137: 6138: # Name of the executable. 6139: as_me=`$as_basename "$0" || 6140: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 6141: X"$0" : 'X$//$$' \| \ 6142: X"$0" : 'X$/$$' \| \ 6143: . : '$.$' 2>/dev/null || 6144: echo X/"$0" | 6145: sed '/^.*\/$[^/][^/]*$\/*$/{ s//\1/; q; } 6146: /^X\/$\/\/$$/{ s//\1/; q; } 6147: /^X\/$\/$.*/{ s//\1/; q; } 6148: s/.*/./; q'` 6149: 6150: 6151: # PATH needs CR, and LINENO needs CR and PATH. 6152: # Avoid depending upon Character Ranges. 6153: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 6154: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 6155: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 6156: as_cr_digits='0123456789' 6157: as_cr_alnum=$as_cr_Letters$as_cr_digits 6158: 6159: # The user is always right. 6160: if test "${PATH_SEPARATOR+set}" != set; then 6161: echo "#! /bin/sh" >conf$$.sh 6162: echo "exit 0" >>conf$$.sh 6163: chmod +x conf$$.sh 6164: if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 6165: PATH_SEPARATOR=';' 6166: else 6167: PATH_SEPARATOR=: 6168: fi 6169: rm -f conf$$.sh 6170: fi 6171: 6172: 6173: as_lineno_1=$LINENO 6174: as_lineno_2=$LINENO 6175: as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 6176: test "x$as_lineno_1" != "x$as_lineno_2" && 6177: test "x$as_lineno_3" = "x$as_lineno_2" || { 6178: # Find who we are. Look in the path if we contain no path at all 6179: # relative or not. 6180: case $0 in 6181: *[\\/]* ) as_myself=$0 ;; 6182: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6183: for as_dir in $PATH 6184: do 6185: IFS=$as_save_IFS 6186: test -z "$as_dir" && as_dir=. 6187: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 6188: done 6189: 6190: ;; 6191: esac 6192: # We did not find ourselves, most probably we were run as `sh COMMAND' 6193: # in which case we are not to be found in the path. 6194: if test "x$as_myself" = x; then 6195: as_myself=$0 6196: fi 6197: if test ! -f "$as_myself"; then 6198: { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 6199: echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} 6200: { (exit 1); exit 1; }; } 6201: fi 6202: case $CONFIG_SHELL in 6203: '') 6204: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6205: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 6206: do 6207: IFS=$as_save_IFS 6208: test -z "$as_dir" && as_dir=. 6209: for as_base in sh bash ksh sh5; do 6210: case $as_dir in 6211: /*) 6212: if ("$as_dir/$as_base" -c ' 6213: as_lineno_1=$LINENO 6214: as_lineno_2=$LINENO 6215: as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` 6216: test "x$as_lineno_1" != "x$as_lineno_2" && 6217: test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then 6218: $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } 6219: $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } 6220: CONFIG_SHELL=$as_dir/$as_base 6221: export CONFIG_SHELL 6222: exec "$CONFIG_SHELL" "$0" ${1+"$@"} 6223: fi;; 6224: esac 6225: done 6226: done 6227: ;; 6228: esac 6229: 6230: # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 6231: # uniformly replaced by the line number. The first 'sed' inserts a 6232: # line-number line before each line; the second 'sed' does the real 6233: # work. The second script uses 'N' to pair each line-number line 6234: # with the numbered line, and appends trailing '-' during 6235: # substitution so that $LINENO is not a special case at line end. 6236: # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 6237: # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) 6238: sed '=' <$as_myself | 6239: sed ' 6240: N 6241: s,$,-, 6242: : loop 6243: s,^$['$as_cr_digits']*$$.*$[$]LINENO$[^'$as_cr_alnum'_]$,\1\2\1\3, 6244: t loop 6245: s,-$,, 6246: s,^['$as_cr_digits']*\n,, 6247: ' >$as_me.lineno && 6248: chmod +x $as_me.lineno || 6249: { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 6250: echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} 6251: { (exit 1); exit 1; }; } 6252: 6253: # Don't try to exec as it changes $[0], causing all sort of problems 6254: # (the dirname of $[0] is not the place where we might find the 6255: # original and so on. Autoconf is especially sensible to this). 6256: . ./$as_me.lineno 6257: # Exit status is that of the last command. 6258: exit 6259: } 6260: 6261: 6262: case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in 6263: *c*,-n*) ECHO_N= ECHO_C=' 6264: ' ECHO_T=' ' ;; 6265: *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; 6266: *) ECHO_N= ECHO_C='\c' ECHO_T= ;; 6267: esac 6268: 6269: if expr a : '$a$' >/dev/null 2>&1; then 6270: as_expr=expr 6271: else 6272: as_expr=false 6273: fi 6274: 6275: rm -f conf$$ conf$$.exe conf$$.file 6276: echo >conf$$.file 6277: if ln -s conf$$.file conf$$ 2>/dev/null; then 6278: # We could just check for DJGPP; but this test a) works b) is more generic 6279: # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04). 6280: if test -f conf$$.exe; then 6281: # Don't use ln at all; we don't have any links 6282: as_ln_s='cp -p' 6283: else 6284: as_ln_s='ln -s' 6285: fi 6286: elif ln conf$$.file conf$$ 2>/dev/null; then 6287: as_ln_s=ln 6288: else 6289: as_ln_s='cp -p' 6290: fi 6291: rm -f conf$$ conf$$.exe conf$$.file 6292: 6293: if mkdir -p . 2>/dev/null; then 6294: as_mkdir_p=: 6295: else 6296: test -d ./-p && rmdir ./-p 6297: as_mkdir_p=false 6298: fi 6299: 6300: as_executable_p="test -f" 6301: 6302: # Sed expression to map a string onto a valid CPP name. 6303: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 6304: 6305: # Sed expression to map a string onto a valid variable name. 6306: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 6307: 6308: 6309: # IFS 6310: # We need space, tab and new line, in precisely that order. 6311: as_nl=' 6312: ' 6313: IFS=" $as_nl" 6314: 6315: # CDPATH. 6316: $as_unset CDPATH 6317: 6318: exec 6>&1 6319: 6320: # Open the log real soon, to keep \$[0] and so on meaningful, and to 6321: # report actual input values of CONFIG_FILES etc. instead of their 6322: # values after options handling. Logging --version etc. is OK. 6323: exec 5>>config.log 6324: { 6325: echo 6326: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 6327: ## Running $as_me. ## 6328: _ASBOX 6329: } >&5 6330: cat >&5 <<_CSEOF 6331: 6332: This file was extended by $as_me, which was 6333: generated by GNU Autoconf 2.59. Invocation command line was 6334: 6335: CONFIG_FILES = $CONFIG_FILES 6336: CONFIG_HEADERS = $CONFIG_HEADERS 6337: CONFIG_LINKS = $CONFIG_LINKS 6338: CONFIG_COMMANDS = $CONFIG_COMMANDS 6339: $ $0 $@ 6340: 6341: _CSEOF 6342: echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 6343: echo >&5 6344: _ACEOF 6345: 6346: # Files that config.status was made for. 6347: if test -n "$ac_config_files"; then 6348: echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS 6349: fi 6350: 6351: if test -n "$ac_config_headers"; then 6352: echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS 6353: fi 6354: 6355: if test -n "$ac_config_links"; then 6356: echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS 6357: fi 6358: 6359: if test -n "$ac_config_commands"; then 6360: echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS 6361: fi 6362: 6363: cat >>$CONFIG_STATUS <<\_ACEOF 6364: 6365: ac_cs_usage="\ 6366: \`$as_me' instantiates files from templates according to the 6367: current configuration. 6368: 6369: Usage: $0 [OPTIONS] [FILE]... 6370: 6371: -h, --help print this help, then exit 6372: -V, --version print version number, then exit 6373: -q, --quiet do not print progress messages 6374: -d, --debug don't remove temporary files 6375: --recheck update $as_me by reconfiguring in the same conditions 6376: --file=FILE[:TEMPLATE] 6377: instantiate the configuration file FILE 6378: --header=FILE[:TEMPLATE] 6379: instantiate the configuration header FILE 6380: 6381: Configuration files: 6382: $config_files 6383: 6384: Configuration headers: 6385: $config_headers 6386: 6387: Report bugs to <bug-autoconf@gnu.org>." 6388: _ACEOF 6389: 6390: cat >>$CONFIG_STATUS <<_ACEOF 6391: ac_cs_version="\\ 6392: config.status 6393: configured by $0, generated by GNU Autoconf 2.59, 6394: with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" 6395: 6396: Copyright (C) 2003 Free Software Foundation, Inc. 6397: This config.status script is free software; the Free Software Foundation 6398: gives unlimited permission to copy, distribute and modify it." 6399: srcdir=$srcdir 6400: _ACEOF 6401: 6402: cat >>$CONFIG_STATUS <<\_ACEOF 6403: # If no file are specified by the user, then we need to provide default 6404: # value. By we need to know if files were specified by the user. 6405: ac_need_defaults=: 6406: while test $# != 0 6407: do 6408: case $1 in 6409: --*=*) 6410: ac_option=`expr "x$1" : 'x$[^=]*$='` 6411: ac_optarg=`expr "x$1" : 'x[^=]*=$.*$'` 6412: ac_shift=: 6413: ;; 6414: -*) 6415: ac_option=$1 6416: ac_optarg=$2 6417: ac_shift=shift 6418: ;; 6419: *) # This is not an option, so the user has probably given explicit 6420: # arguments. 6421: ac_option=$1 6422: ac_need_defaults=false;; 6423: esac 6424: 6425: case $ac_option in 6426: # Handling of the options. 6427: _ACEOF 6428: cat >>$CONFIG_STATUS <<\_ACEOF 6429: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 6430: ac_cs_recheck=: ;; 6431: --version | --vers* | -V ) 6432: echo "$ac_cs_version"; exit 0 ;; 6433: --he | --h) 6434: # Conflict between --help and --header 6435: { { echo "$as_me:$LINENO: error: ambiguous option: $1 6436: Try \`$0 --help' for more information." >&5 6437: echo "$as_me: error: ambiguous option: $1 6438: Try \`$0 --help' for more information." >&2;} 6439: { (exit 1); exit 1; }; };; 6440: --help | --hel | -h ) 6441: echo "$ac_cs_usage"; exit 0 ;; 6442: --debug | --d* | -d ) 6443: debug=: ;; 6444: --file | --fil | --fi | --f ) 6445: $ac_shift 6446: CONFIG_FILES="$CONFIG_FILES $ac_optarg" 6447: ac_need_defaults=false;; 6448: --header | --heade | --head | --hea ) 6449: $ac_shift 6450: CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 6451: ac_need_defaults=false;; 6452: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 6453: | -silent | --silent | --silen | --sile | --sil | --si | --s) 6454: ac_cs_silent=: ;; 6455: 6456: # This is an error. 6457: -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 6458: Try \`$0 --help' for more information." >&5 6459: echo "$as_me: error: unrecognized option: $1 6460: Try \`$0 --help' for more information." >&2;} 6461: { (exit 1); exit 1; }; } ;; 6462: 6463: *) ac_config_targets="$ac_config_targets $1" ;; 6464: 6465: esac 6466: shift 6467: done 6468: 6469: ac_configure_extra_args= 6470: 6471: if $ac_cs_silent; then 6472: exec 6>/dev/null 6473: ac_configure_extra_args="$ac_configure_extra_args --silent" 6474: fi 6475: 6476: _ACEOF 6477: cat >>$CONFIG_STATUS <<_ACEOF 6478: if \$ac_cs_recheck; then 6479: echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 6480: exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 6481: fi 6482: 6483: _ACEOF 6484: 6485: 6486: 6487: 6488: 6489: cat >>$CONFIG_STATUS <<\_ACEOF 6490: for ac_config_target in $ac_config_targets 6491: do 6492: case "$ac_config_target" in 6493: # Handling of arguments. 6494: "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; 6495: "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 6496: *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 6497: echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 6498: { (exit 1); exit 1; }; };; 6499: esac 6500: done 6501: 6502: # If the user did not use the arguments to specify the items to instantiate, 6503: # then the envvar interface is used. Set only those that are not. 6504: # We use the long form for the default assignment because of an extremely 6505: # bizarre bug on SunOS 4.1.3. 6506: if $ac_need_defaults; then 6507: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 6508: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 6509: fi 6510: 6511: # Have a temporary directory for convenience. Make it in the build tree 6512: # simply because there is no reason to put it here, and in addition, 6513: # creating and moving files from /tmp can sometimes cause problems. 6514: # Create a temporary directory, and hook for its removal unless debugging. 6515: $debug || 6516: { 6517: trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0 6518: trap '{ (exit 1); exit 1; }' 1 2 13 15 6519: } 6520: 6521: # Create a (secure) tmp directory for tmp files. 6522: 6523: { 6524: tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && 6525: test -n "$tmp" && test -d "$tmp" 6526: } || 6527: { 6528: tmp=./confstat$$-$RANDOM 6529: (umask 077 && mkdir $tmp) 6530: } || 6531: { 6532: echo "$me: cannot create a temporary directory in ." >&2 6533: { (exit 1); exit 1; } 6534: } 6535: 6536: _ACEOF 6537: 6538: cat >>$CONFIG_STATUS <<_ACEOF 6539: 6540: # 6541: # CONFIG_FILES section. 6542: # 6543: 6544: # No need to generate the scripts if there are no CONFIG_FILES. 6545: # This happens for instance when ./config.status config.h 6546: if test -n "\$CONFIG_FILES"; then 6547: # Protect against being on the right side of a sed subst in config.status. 6548: sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; 6549: s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF 6550: s,@SHELL@,$SHELL,;t t 6551: s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t 6552: s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t 6553: s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t 6554: s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t 6555: s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t 6556: s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t 6557: s,@exec_prefix@,$exec_prefix,;t t 6558: s,@prefix@,$prefix,;t t 6559: s,@program_transform_name@,$program_transform_name,;t t 6560: s,@bindir@,$bindir,;t t 6561: s,@sbindir@,$sbindir,;t t 6562: s,@libexecdir@,$libexecdir,;t t 6563: s,@datadir@,$datadir,;t t 6564: s,@sysconfdir@,$sysconfdir,;t t 6565: s,@sharedstatedir@,$sharedstatedir,;t t 6566: s,@localstatedir@,$localstatedir,;t t 6567: s,@libdir@,$libdir,;t t 6568: s,@includedir@,$includedir,;t t 6569: s,@oldincludedir@,$oldincludedir,;t t 6570: s,@infodir@,$infodir,;t t 6571: s,@mandir@,$mandir,;t t 6572: s,@build_alias@,$build_alias,;t t 6573: s,@host_alias@,$host_alias,;t t 6574: s,@target_alias@,$target_alias,;t t 6575: s,@DEFS@,$DEFS,;t t 6576: s,@ECHO_C@,$ECHO_C,;t t 6577: s,@ECHO_N@,$ECHO_N,;t t 6578: s,@ECHO_T@,$ECHO_T,;t t 6579: s,@LIBS@,$LIBS,;t t 6580: s,@build@,$build,;t t 6581: s,@build_cpu@,$build_cpu,;t t 6582: s,@build_vendor@,$build_vendor,;t t 6583: s,@build_os@,$build_os,;t t 6584: s,@host@,$host,;t t 6585: s,@host_cpu@,$host_cpu,;t t 6586: s,@host_vendor@,$host_vendor,;t t 6587: s,@host_os@,$host_os,;t t 6588: s,@target@,$target,;t t 6589: s,@target_cpu@,$target_cpu,;t t 6590: s,@target_vendor@,$target_vendor,;t t 6591: s,@target_os@,$target_os,;t t 6592: s,@CC@,$CC,;t t 6593: s,@CFLAGS@,$CFLAGS,;t t 6594: s,@LDFLAGS@,$LDFLAGS,;t t 6595: s,@CPPFLAGS@,$CPPFLAGS,;t t 6596: s,@ac_ct_CC@,$ac_ct_CC,;t t 6597: s,@EXEEXT@,$EXEEXT,;t t 6598: s,@OBJEXT@,$OBJEXT,;t t 6599: s,@YACC@,$YACC,;t t 6600: s,@LEX@,$LEX,;t t 6601: s,@LEXLIB@,$LEXLIB,;t t 6602: s,@LEX_OUTPUT_ROOT@,$LEX_OUTPUT_ROOT,;t t 6603: s,@CPP@,$CPP,;t t 6604: s,@EGREP@,$EGREP,;t t 6605: s,@acx_pthread_config@,$acx_pthread_config,;t t 6606: s,@PTHREAD_CC@,$PTHREAD_CC,;t t 6607: s,@PTHREAD_LIBS@,$PTHREAD_LIBS,;t t 6608: s,@PTHREAD_CFLAGS@,$PTHREAD_CFLAGS,;t t 6609: s,@LIBOBJS@,$LIBOBJS,;t t 6610: s,@LTLIBOBJS@,$LTLIBOBJS,;t t 6611: CEOF 6612: 6613: _ACEOF 6614: 6615: cat >>$CONFIG_STATUS <<\_ACEOF 6616: # Split the substitutions into bite-sized pieces for seds with 6617: # small command number limits, like on Digital OSF/1 and HP-UX. 6618: ac_max_sed_lines=48 6619: ac_sed_frag=1 # Number of current file. 6620: ac_beg=1 # First line for current file. 6621: ac_end=$ac_max_sed_lines # Line after last line for current file. 6622: ac_more_lines=: 6623: ac_sed_cmds= 6624: while $ac_more_lines; do 6625: if test $ac_beg -gt 1; then 6626: sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 6627: else 6628: sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag 6629: fi 6630: if test ! -s $tmp/subs.frag; then 6631: ac_more_lines=false 6632: else 6633: # The purpose of the label and of the branching condition is to 6634: # speed up the sed processing (if there are no `@' at all, there 6635: # is no need to browse any of the substitutions). 6636: # These are the two extra sed commands mentioned above. 6637: (echo ':t 6638: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed 6639: if test -z "$ac_sed_cmds"; then 6640: ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed" 6641: else 6642: ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed" 6643: fi 6644: ac_sed_frag=`expr $ac_sed_frag + 1` 6645: ac_beg=$ac_end 6646: ac_end=`expr $ac_end + $ac_max_sed_lines` 6647: fi 6648: done 6649: if test -z "$ac_sed_cmds"; then 6650: ac_sed_cmds=cat 6651: fi 6652: fi # test -n "$CONFIG_FILES" 6653: 6654: _ACEOF 6655: cat >>$CONFIG_STATUS <<\_ACEOF 6656: for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue 6657: # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 6658: case $ac_file in 6659: - | *:- | *:-:* ) # input from stdin 6660: cat >$tmp/stdin 6661: ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 6662: ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 6663: *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 6664: ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 6665: * ) ac_file_in=$ac_file.in ;; 6666: esac 6667: 6668: # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. 6669: ac_dir=`(dirname "$ac_file") 2>/dev/null || 6670: $as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 6671: X"$ac_file" : 'X$//$[^/]' \| \ 6672: X"$ac_file" : 'X$//$$' \| \ 6673: X"$ac_file" : 'X$/$' \| \ 6674: . : '$.$' 2>/dev/null || 6675: echo X"$ac_file" | 6676: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 6677: /^X$\/\/$[^/].*/{ s//\1/; q; } 6678: /^X$\/\/$$/{ s//\1/; q; } 6679: /^X$\/$.*/{ s//\1/; q; } 6680: s/.*/./; q'` 6681: { if $as_mkdir_p; then 6682: mkdir -p "$ac_dir" 6683: else 6684: as_dir="$ac_dir" 6685: as_dirs= 6686: while test ! -d "$as_dir"; do 6687: as_dirs="$as_dir $as_dirs" 6688: as_dir=`(dirname "$as_dir") 2>/dev/null || 6689: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 6690: X"$as_dir" : 'X$//$[^/]' \| \ 6691: X"$as_dir" : 'X$//$$' \| \ 6692: X"$as_dir" : 'X$/$' \| \ 6693: . : '$.$' 2>/dev/null || 6694: echo X"$as_dir" | 6695: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 6696: /^X$\/\/$[^/].*/{ s//\1/; q; } 6697: /^X$\/\/$$/{ s//\1/; q; } 6698: /^X$\/$.*/{ s//\1/; q; } 6699: s/.*/./; q'` 6700: done 6701: test ! -n "$as_dirs" || mkdir $as_dirs 6702: fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 6703: echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 6704: { (exit 1); exit 1; }; }; } 6705: 6706: ac_builddir=. 6707: 6708: if test "$ac_dir" != .; then 6709: ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 6710: # A "../" for each directory in $ac_dir_suffix. 6711: ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` 6712: else 6713: ac_dir_suffix= ac_top_builddir= 6714: fi 6715: 6716: case $srcdir in 6717: .) # No --srcdir option. We are building in place. 6718: ac_srcdir=. 6719: if test -z "$ac_top_builddir"; then 6720: ac_top_srcdir=. 6721: else 6722: ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` 6723: fi ;; 6724: [\\/]* | ?:[\\/]* ) # Absolute path. 6725: ac_srcdir=$srcdir$ac_dir_suffix; 6726: ac_top_srcdir=$srcdir ;; 6727: *) # Relative path. 6728: ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix 6729: ac_top_srcdir=$ac_top_builddir$srcdir ;; 6730: esac 6731: 6732: # Do not use `cd foo && pwd` to compute absolute paths, because 6733: # the directories may not exist. 6734: case `pwd` in 6735: .) ac_abs_builddir="$ac_dir";; 6736: *) 6737: case "$ac_dir" in 6738: .) ac_abs_builddir=`pwd`;; 6739: [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";; 6740: *) ac_abs_builddir=`pwd`/"$ac_dir";; 6741: esac;; 6742: esac 6743: case $ac_abs_builddir in 6744: .) ac_abs_top_builddir=${ac_top_builddir}.;; 6745: *) 6746: case ${ac_top_builddir}. in 6747: .) ac_abs_top_builddir=$ac_abs_builddir;; 6748: [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;; 6749: *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;; 6750: esac;; 6751: esac 6752: case $ac_abs_builddir in 6753: .) ac_abs_srcdir=$ac_srcdir;; 6754: *) 6755: case $ac_srcdir in 6756: .) ac_abs_srcdir=$ac_abs_builddir;; 6757: [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;; 6758: *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;; 6759: esac;; 6760: esac 6761: case $ac_abs_builddir in 6762: .) ac_abs_top_srcdir=$ac_top_srcdir;; 6763: *) 6764: case $ac_top_srcdir in 6765: .) ac_abs_top_srcdir=$ac_abs_builddir;; 6766: [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;; 6767: *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;; 6768: esac;; 6769: esac 6770: 6771: 6772: 6773: # Let's still pretend it is `configure' which instantiates (i.e., don't 6774: # use $as_me), people would be surprised to read: 6775: # /* config.h. Generated by config.status. */ 6776: if test x"$ac_file" = x-; then 6777: configure_input= 6778: else 6779: configure_input="$ac_file. " 6780: fi 6781: configure_input=$configure_input"Generated from `echo $ac_file_in | 6782: sed 's,.*/,,'` by configure." 6783: 6784: # First look for the input files in the build tree, otherwise in the 6785: # src tree. 6786: ac_file_inputs=`IFS=: 6787: for f in $ac_file_in; do 6788: case $f in 6789: -) echo $tmp/stdin ;; 6790: [\\/$]*) 6791: # Absolute (can't be DOS-style, as IFS=:) 6792: test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 6793: echo "$as_me: error: cannot find input file: $f" >&2;} 6794: { (exit 1); exit 1; }; } 6795: echo "$f";; 6796: *) # Relative 6797: if test -f "$f"; then 6798: # Build tree 6799: echo "$f" 6800: elif test -f "$srcdir/$f"; then 6801: # Source tree 6802: echo "$srcdir/$f" 6803: else 6804: # /dev/null tree 6805: { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 6806: echo "$as_me: error: cannot find input file: $f" >&2;} 6807: { (exit 1); exit 1; }; } 6808: fi;; 6809: esac 6810: done` || { (exit 1); exit 1; } 6811: 6812: if test x"$ac_file" != x-; then 6813: { echo "$as_me:$LINENO: creating $ac_file" >&5 6814: echo "$as_me: creating $ac_file" >&6;} 6815: rm -f "$ac_file" 6816: fi 6817: _ACEOF 6818: cat >>$CONFIG_STATUS <<_ACEOF 6819: sed "$ac_vpsub 6820: $extrasub 6821: _ACEOF 6822: cat >>$CONFIG_STATUS <<\_ACEOF 6823: :t 6824: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6825: s,@configure_input@,$configure_input,;t t 6826: s,@srcdir@,$ac_srcdir,;t t 6827: s,@abs_srcdir@,$ac_abs_srcdir,;t t 6828: s,@top_srcdir@,$ac_top_srcdir,;t t 6829: s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t 6830: s,@builddir@,$ac_builddir,;t t 6831: s,@abs_builddir@,$ac_abs_builddir,;t t 6832: s,@top_builddir@,$ac_top_builddir,;t t 6833: s,@abs_top_builddir@,$ac_abs_top_builddir,;t t 6834: " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out 6835: rm -f $tmp/stdin 6836: if test x"$ac_file" != x-; then 6837: mv $tmp/out $ac_file 6838: else 6839: cat $tmp/out 6840: rm -f $tmp/out 6841: fi 6842: 6843: done 6844: _ACEOF 6845: cat >>$CONFIG_STATUS <<\_ACEOF 6846: 6847: # 6848: # CONFIG_HEADER section. 6849: # 6850: 6851: # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 6852: # NAME is the cpp macro being defined and VALUE is the value it is being given. 6853: # 6854: # ac_d sets the value in "#define NAME VALUE" lines. 6855: ac_dA='s,^$[ ]*$#$[ ]*define[ ][ ]*$' 6856: ac_dB='[ ].*$,\1#\2' 6857: ac_dC=' ' 6858: ac_dD=',;t' 6859: # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 6860: ac_uA='s,^$[ ]*$#$[ ]*$undef$[ ][ ]*$' 6861: ac_uB='$,\1#\2define\3' 6862: ac_uC=' ' 6863: ac_uD=',;t' 6864: 6865: for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue 6866: # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 6867: case $ac_file in 6868: - | *:- | *:-:* ) # input from stdin 6869: cat >$tmp/stdin 6870: ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 6871: ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 6872: *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'` 6873: ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;; 6874: * ) ac_file_in=$ac_file.in ;; 6875: esac 6876: 6877: test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 6878: echo "$as_me: creating $ac_file" >&6;} 6879: 6880: # First look for the input files in the build tree, otherwise in the 6881: # src tree. 6882: ac_file_inputs=`IFS=: 6883: for f in $ac_file_in; do 6884: case $f in 6885: -) echo $tmp/stdin ;; 6886: [\\/$]*) 6887: # Absolute (can't be DOS-style, as IFS=:) 6888: test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 6889: echo "$as_me: error: cannot find input file: $f" >&2;} 6890: { (exit 1); exit 1; }; } 6891: # Do quote $f, to prevent DOS paths from being IFS'd. 6892: echo "$f";; 6893: *) # Relative 6894: if test -f "$f"; then 6895: # Build tree 6896: echo "$f" 6897: elif test -f "$srcdir/$f"; then 6898: # Source tree 6899: echo "$srcdir/$f" 6900: else 6901: # /dev/null tree 6902: { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 6903: echo "$as_me: error: cannot find input file: $f" >&2;} 6904: { (exit 1); exit 1; }; } 6905: fi;; 6906: esac 6907: done` || { (exit 1); exit 1; } 6908: # Remove the trailing spaces. 6909: sed 's/[ ]*$//' $ac_file_inputs >$tmp/in 6910: 6911: _ACEOF 6912: 6913: # Transform confdefs.h into two sed scripts, `conftest.defines' and 6914: # `conftest.undefs', that substitutes the proper values into 6915: # config.h.in to produce config.h. The first handles `#define' 6916: # templates, and the second `#undef' templates. 6917: # And first: Protect against being on the right side of a sed subst in 6918: # config.status. Protect against being in an unquoted here document 6919: # in config.status. 6920: rm -f conftest.defines conftest.undefs 6921: # Using a here document instead of a string reduces the quoting nightmare. 6922: # Putting comments in sed scripts is not portable. 6923: # 6924: # `end' is used to avoid that the second main sed command (meant for 6925: # 0-ary CPP macros) applies to n-ary macro definitions. 6926: # See the Autoconf documentation for `clear'. 6927: cat >confdef2sed.sed <<\_ACEOF 6928: s/[\\&,]/\\&/g 6929: s,[\\$`],\\&,g 6930: t clear 6931: : clear 6932: s,^[ ]*#[ ]*define[ ][ ]*$[^ (][^ (]*$$([^)]*)$[ ]*$.*$$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp 6933: t end 6934: s,^[ ]*#[ ]*define[ ][ ]*$[^ ][^ ]*$[ ]*$.*$$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp 6935: : end 6936: _ACEOF 6937: # If some macros were called several times there might be several times 6938: # the same #defines, which is useless. Nevertheless, we may not want to 6939: # sort them, since we want the *last* AC-DEFINE to be honored. 6940: uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines 6941: sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs 6942: rm -f confdef2sed.sed 6943: 6944: # This sed command replaces #undef with comments. This is necessary, for 6945: # example, in the case of _POSIX_SOURCE, which is predefined and required 6946: # on some systems where configure will not decide to define it. 6947: cat >>conftest.undefs <<\_ACEOF 6948: s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, 6949: _ACEOF 6950: 6951: # Break up conftest.defines because some shells have a limit on the size 6952: # of here documents, and old seds have small limits too (100 cmds). 6953: echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS 6954: echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS 6955: echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS 6956: echo ' :' >>$CONFIG_STATUS 6957: rm -f conftest.tail 6958: while grep . conftest.defines >/dev/null 6959: do 6960: # Write a limited-size here document to $tmp/defines.sed. 6961: echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS 6962: # Speed up: don't consider the non `#define' lines. 6963: echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS 6964: # Work around the forget-to-reset-the-flag bug. 6965: echo 't clr' >>$CONFIG_STATUS 6966: echo ': clr' >>$CONFIG_STATUS 6967: sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS 6968: echo 'CEOF 6969: sed -f $tmp/defines.sed $tmp/in >$tmp/out 6970: rm -f $tmp/in 6971: mv $tmp/out $tmp/in 6972: ' >>$CONFIG_STATUS 6973: sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail 6974: rm -f conftest.defines 6975: mv conftest.tail conftest.defines 6976: done 6977: rm -f conftest.defines 6978: echo ' fi # grep' >>$CONFIG_STATUS 6979: echo >>$CONFIG_STATUS 6980: 6981: # Break up conftest.undefs because some shells have a limit on the size 6982: # of here documents, and old seds have small limits too (100 cmds). 6983: echo ' # Handle all the #undef templates' >>$CONFIG_STATUS 6984: rm -f conftest.tail 6985: while grep . conftest.undefs >/dev/null 6986: do 6987: # Write a limited-size here document to $tmp/undefs.sed. 6988: echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS 6989: # Speed up: don't consider the non `#undef' 6990: echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS 6991: # Work around the forget-to-reset-the-flag bug. 6992: echo 't clr' >>$CONFIG_STATUS 6993: echo ': clr' >>$CONFIG_STATUS 6994: sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS 6995: echo 'CEOF 6996: sed -f $tmp/undefs.sed $tmp/in >$tmp/out 6997: rm -f $tmp/in 6998: mv $tmp/out $tmp/in 6999: ' >>$CONFIG_STATUS 7000: sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail 7001: rm -f conftest.undefs 7002: mv conftest.tail conftest.undefs 7003: done 7004: rm -f conftest.undefs 7005: 7006: cat >>$CONFIG_STATUS <<\_ACEOF 7007: # Let's still pretend it is `configure' which instantiates (i.e., don't 7008: # use $as_me), people would be surprised to read: 7009: # /* config.h. Generated by config.status. */ 7010: if test x"$ac_file" = x-; then 7011: echo "/* Generated by configure. */" >$tmp/config.h 7012: else 7013: echo "/* $ac_file. Generated by configure. */" >$tmp/config.h 7014: fi 7015: cat $tmp/in >>$tmp/config.h 7016: rm -f $tmp/in 7017: if test x"$ac_file" != x-; then 7018: if diff $ac_file $tmp/config.h >/dev/null 2>&1; then 7019: { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 7020: echo "$as_me: $ac_file is unchanged" >&6;} 7021: else 7022: ac_dir=`(dirname "$ac_file") 2>/dev/null || 7023: $as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 7024: X"$ac_file" : 'X$//$[^/]' \| \ 7025: X"$ac_file" : 'X$//$$' \| \ 7026: X"$ac_file" : 'X$/$' \| \ 7027: . : '$.$' 2>/dev/null || 7028: echo X"$ac_file" | 7029: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 7030: /^X$\/\/$[^/].*/{ s//\1/; q; } 7031: /^X$\/\/$$/{ s//\1/; q; } 7032: /^X$\/$.*/{ s//\1/; q; } 7033: s/.*/./; q'` 7034: { if $as_mkdir_p; then 7035: mkdir -p "$ac_dir" 7036: else 7037: as_dir="$ac_dir" 7038: as_dirs= 7039: while test ! -d "$as_dir"; do 7040: as_dirs="$as_dir $as_dirs" 7041: as_dir=`(dirname "$as_dir") 2>/dev/null || 7042: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 7043: X"$as_dir" : 'X$//$[^/]' \| \ 7044: X"$as_dir" : 'X$//$$' \| \ 7045: X"$as_dir" : 'X$/$' \| \ 7046: . : '$.$' 2>/dev/null || 7047: echo X"$as_dir" | 7048: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ s//\1/; q; } 7049: /^X$\/\/$[^/].*/{ s//\1/; q; } 7050: /^X$\/\/$$/{ s//\1/; q; } 7051: /^X$\/$.*/{ s//\1/; q; } 7052: s/.*/./; q'` 7053: done 7054: test ! -n "$as_dirs" || mkdir $as_dirs 7055: fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 7056: echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} 7057: { (exit 1); exit 1; }; }; } 7058: 7059: rm -f $ac_file 7060: mv $tmp/config.h $ac_file 7061: fi 7062: else 7063: cat $tmp/config.h 7064: rm -f $tmp/config.h 7065: fi 7066: done 7067: _ACEOF 7068: 7069: cat >>$CONFIG_STATUS <<\_ACEOF 7070: 7071: { (exit 0); exit 0; } 7072: _ACEOF 7073: chmod +x $CONFIG_STATUS 7074: ac_clean_files=$ac_clean_files_save 7075: 7076: 7077: # configure is writing to config.log, and then calls config.status. 7078: # config.status does its own redirection, appending to config.log. 7079: # Unfortunately, on DOS this fails, as config.log is still kept open 7080: # by configure, so config.status won't be able to write to it; its 7081: # output is simply discarded. So we exec the FD to /dev/null, 7082: # effectively closing config.log, so it can be properly (re)opened and 7083: # appended to by config.status. When coming back to configure, we 7084: # need to make the FD available again. 7085: if test "$no_create" != yes; then 7086: ac_cs_success=: 7087: ac_config_status_args= 7088: test "$silent" = yes && 7089: ac_config_status_args="$ac_config_status_args --quiet" 7090: exec 5>/dev/null 7091: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 7092: exec 5>>config.log 7093: # Use ||, not &&, to avoid exiting from the if with $? = 1, which 7094: # would make configure fail if this is the last instruction. 7095: $ac_cs_success || { (exit 1); exit 1; } 7096: fi 7097: