1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.68 for pr3287 4.0. 4# 5# 6# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 7# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 8# Foundation, Inc. 9# 10# 11# This configure script is free software; the Free Software Foundation 12# gives unlimited permission to copy, distribute and modify it. 13## -------------------- ## 14## M4sh Initialization. ## 15## -------------------- ## 16 17# Be more Bourne compatible 18DUALCASE=1; export DUALCASE # for MKS sh 19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. 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See below for descriptions of some of the useful variables. 1228 1229Defaults for the options are specified in brackets. 1230 1231Configuration: 1232 -h, --help display this help and exit 1233 --help=short display options specific to this package 1234 --help=recursive display the short help of all the included packages 1235 -V, --version display version information and exit 1236 -q, --quiet, --silent do not print \`checking ...' messages 1237 --cache-file=FILE cache test results in FILE [disabled] 1238 -C, --config-cache alias for \`--cache-file=config.cache' 1239 -n, --no-create do not create output files 1240 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1241 1242Installation directories: 1243 --prefix=PREFIX install architecture-independent files in PREFIX 1244 [$ac_default_prefix] 1245 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1246 [PREFIX] 1247 1248By default, \`make install' will install all the files in 1249\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1250an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1251for instance \`--prefix=\$HOME'. 1252 1253For better control, use the options below. 1254 1255Fine tuning of the installation directories: 1256 --bindir=DIR user executables [EPREFIX/bin] 1257 --sbindir=DIR system admin executables [EPREFIX/sbin] 1258 --libexecdir=DIR program executables [EPREFIX/libexec] 1259 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1260 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1261 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1262 --libdir=DIR object code libraries [EPREFIX/lib] 1263 --includedir=DIR C header files [PREFIX/include] 1264 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1265 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1266 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1267 --infodir=DIR info documentation [DATAROOTDIR/info] 1268 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1269 --mandir=DIR man documentation [DATAROOTDIR/man] 1270 --docdir=DIR documentation root [DATAROOTDIR/doc/pr3287] 1271 --htmldir=DIR html documentation [DOCDIR] 1272 --dvidir=DIR dvi documentation [DOCDIR] 1273 --pdfdir=DIR pdf documentation [DOCDIR] 1274 --psdir=DIR ps documentation [DOCDIR] 1275_ACEOF 1276 1277 cat <<\_ACEOF 1278 1279System types: 1280 --build=BUILD configure for building on BUILD [guessed] 1281 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1282_ACEOF 1283fi 1284 1285if test -n "$ac_init_help"; then 1286 case $ac_init_help in 1287 short | recursive ) echo "Configuration of pr3287 4.0:";; 1288 esac 1289 cat <<\_ACEOF 1290 1291Optional Features: 1292 --disable-option-checking ignore unrecognized --enable/--with options 1293 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1294 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1295 --disable-dbcs leave out DBCS support 1296 --disable-ipv6 leave out IPv6 support 1297 1298Optional Packages: 1299 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1300 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1301 --with-ssl=DIR specify OpenSSL install directory 1302 1303Some influential environment variables: 1304 CC C compiler command 1305 CFLAGS C compiler flags 1306 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1307 nonstandard directory <lib dir> 1308 LIBS libraries to pass to the linker, e.g. -l<library> 1309 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1310 you have headers in a nonstandard directory <include dir> 1311 CPP C preprocessor 1312 1313Use these variables to override the choices made by `configure' or to help 1314it to find libraries and programs with nonstandard names/locations. 1315 1316Report bugs to the package provider. 1317_ACEOF 1318ac_status=$? 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Don't cache a 2199 # value for INSTALL within a source directory, because that will 2200 # break other packages using the cache if that directory is 2201 # removed, or if the value is a relative name. 2202 INSTALL=$ac_install_sh 2203 fi 2204fi 2205{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2206$as_echo "$INSTALL" >&6; } 2207 2208# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2209# It thinks the first close brace ends the variable substitution. 2210test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2211 2212test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2213 2214test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2215 2216ac_ext=c 2217ac_cpp='$CPP $CPPFLAGS' 2218ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2219ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2220ac_compiler_gnu=$ac_cv_c_compiler_gnu 2221if test -n "$ac_tool_prefix"; then 2222 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2223set dummy ${ac_tool_prefix}gcc; ac_word=$2 2224{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2225$as_echo_n "checking for $ac_word... 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" >&6; } 2266if ${ac_cv_prog_ac_ct_CC+:} false; then : 2267 $as_echo_n "(cached) " >&6 2268else 2269 if test -n "$ac_ct_CC"; then 2270 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2271else 2272as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2273for as_dir in $PATH 2274do 2275 IFS=$as_save_IFS 2276 test -z "$as_dir" && as_dir=. 2277 for ac_exec_ext in '' $ac_executable_extensions; do 2278 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2279 ac_cv_prog_ac_ct_CC="gcc" 2280 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2281 break 2 2282 fi 2283done 2284 done 2285IFS=$as_save_IFS 2286 2287fi 2288fi 2289ac_ct_CC=$ac_cv_prog_ac_ct_CC 2290if test -n "$ac_ct_CC"; then 2291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2292$as_echo "$ac_ct_CC" >&6; } 2293else 2294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2295$as_echo "no" >&6; } 2296fi 2297 2298 if test "x$ac_ct_CC" = x; then 2299 CC="" 2300 else 2301 case $cross_compiling:$ac_tool_warned in 2302yes:) 2303{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2304$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2305ac_tool_warned=yes ;; 2306esac 2307 CC=$ac_ct_CC 2308 fi 2309else 2310 CC="$ac_cv_prog_CC" 2311fi 2312 2313if test -z "$CC"; then 2314 if test -n "$ac_tool_prefix"; then 2315 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2316set dummy ${ac_tool_prefix}cc; ac_word=$2 2317{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2318$as_echo_n "checking for $ac_word... " >&6; } 2319if ${ac_cv_prog_CC+:} false; then : 2320 $as_echo_n "(cached) " >&6 2321else 2322 if test -n "$CC"; then 2323 ac_cv_prog_CC="$CC" # Let the user override the test. 2324else 2325as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2326for as_dir in $PATH 2327do 2328 IFS=$as_save_IFS 2329 test -z "$as_dir" && as_dir=. 2330 for ac_exec_ext in '' $ac_executable_extensions; do 2331 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2332 ac_cv_prog_CC="${ac_tool_prefix}cc" 2333 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2334 break 2 2335 fi 2336done 2337 done 2338IFS=$as_save_IFS 2339 2340fi 2341fi 2342CC=$ac_cv_prog_CC 2343if test -n "$CC"; then 2344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2345$as_echo "$CC" >&6; } 2346else 2347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2348$as_echo "no" >&6; } 2349fi 2350 2351 2352 fi 2353fi 2354if test -z "$CC"; then 2355 # Extract the first word of "cc", so it can be a program name with args. 2356set dummy cc; ac_word=$2 2357{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2358$as_echo_n "checking for $ac_word... " >&6; } 2359if ${ac_cv_prog_CC+:} false; then : 2360 $as_echo_n "(cached) " >&6 2361else 2362 if test -n "$CC"; then 2363 ac_cv_prog_CC="$CC" # Let the user override the test. 2364else 2365 ac_prog_rejected=no 2366as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2367for as_dir in $PATH 2368do 2369 IFS=$as_save_IFS 2370 test -z "$as_dir" && as_dir=. 2371 for ac_exec_ext in '' $ac_executable_extensions; do 2372 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2373 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2374 ac_prog_rejected=yes 2375 continue 2376 fi 2377 ac_cv_prog_CC="cc" 2378 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2379 break 2 2380 fi 2381done 2382 done 2383IFS=$as_save_IFS 2384 2385if test $ac_prog_rejected = yes; then 2386 # We found a bogon in the path, so make sure we never use it. 2387 set dummy $ac_cv_prog_CC 2388 shift 2389 if test $# != 0; then 2390 # We chose a different compiler from the bogus one. 2391 # However, it has the same basename, so the bogon will be chosen 2392 # first if we set CC to just the basename; use the full file name. 2393 shift 2394 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2395 fi 2396fi 2397fi 2398fi 2399CC=$ac_cv_prog_CC 2400if test -n "$CC"; then 2401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2402$as_echo "$CC" >&6; } 2403else 2404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2405$as_echo "no" >&6; } 2406fi 2407 2408 2409fi 2410if test -z "$CC"; then 2411 if test -n "$ac_tool_prefix"; then 2412 for ac_prog in cl.exe 2413 do 2414 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2415set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2416{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2417$as_echo_n "checking for $ac_word... " >&6; } 2418if ${ac_cv_prog_CC+:} false; then : 2419 $as_echo_n "(cached) " >&6 2420else 2421 if test -n "$CC"; then 2422 ac_cv_prog_CC="$CC" # Let the user override the test. 2423else 2424as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2425for as_dir in $PATH 2426do 2427 IFS=$as_save_IFS 2428 test -z "$as_dir" && as_dir=. 2429 for ac_exec_ext in '' $ac_executable_extensions; do 2430 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2431 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2432 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2433 break 2 2434 fi 2435done 2436 done 2437IFS=$as_save_IFS 2438 2439fi 2440fi 2441CC=$ac_cv_prog_CC 2442if test -n "$CC"; then 2443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2444$as_echo "$CC" >&6; } 2445else 2446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2447$as_echo "no" >&6; } 2448fi 2449 2450 2451 test -n "$CC" && break 2452 done 2453fi 2454if test -z "$CC"; then 2455 ac_ct_CC=$CC 2456 for ac_prog in cl.exe 2457do 2458 # Extract the first word of "$ac_prog", so it can be a program name with args. 2459set dummy $ac_prog; ac_word=$2 2460{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2461$as_echo_n "checking for $ac_word... " >&6; } 2462if ${ac_cv_prog_ac_ct_CC+:} false; then : 2463 $as_echo_n "(cached) " >&6 2464else 2465 if test -n "$ac_ct_CC"; then 2466 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2467else 2468as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2469for as_dir in $PATH 2470do 2471 IFS=$as_save_IFS 2472 test -z "$as_dir" && as_dir=. 2473 for ac_exec_ext in '' $ac_executable_extensions; do 2474 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2475 ac_cv_prog_ac_ct_CC="$ac_prog" 2476 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2477 break 2 2478 fi 2479done 2480 done 2481IFS=$as_save_IFS 2482 2483fi 2484fi 2485ac_ct_CC=$ac_cv_prog_ac_ct_CC 2486if test -n "$ac_ct_CC"; then 2487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2488$as_echo "$ac_ct_CC" >&6; } 2489else 2490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2491$as_echo "no" >&6; } 2492fi 2493 2494 2495 test -n "$ac_ct_CC" && break 2496done 2497 2498 if test "x$ac_ct_CC" = x; then 2499 CC="" 2500 else 2501 case $cross_compiling:$ac_tool_warned in 2502yes:) 2503{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2504$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2505ac_tool_warned=yes ;; 2506esac 2507 CC=$ac_ct_CC 2508 fi 2509fi 2510 2511fi 2512 2513 2514test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2515$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2516as_fn_error $? "no acceptable C compiler found in \$PATH 2517See \`config.log' for more details" "$LINENO" 5; } 2518 2519# Provide some information about the compiler. 2520$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2521set X $ac_compile 2522ac_compiler=$2 2523for ac_option in --version -v -V -qversion; do 2524 { { ac_try="$ac_compiler $ac_option >&5" 2525case "(($ac_try" in 2526 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2527 *) ac_try_echo=$ac_try;; 2528esac 2529eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2530$as_echo "$ac_try_echo"; } >&5 2531 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2532 ac_status=$? 2533 if test -s conftest.err; then 2534 sed '10a\ 2535... rest of stderr output deleted ... 2536 10q' conftest.err >conftest.er1 2537 cat conftest.er1 >&5 2538 fi 2539 rm -f conftest.er1 conftest.err 2540 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2541 test $ac_status = 0; } 2542done 2543 2544cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2545/* end confdefs.h. */ 2546 2547int 2548main () 2549{ 2550 2551 ; 2552 return 0; 2553} 2554_ACEOF 2555ac_clean_files_save=$ac_clean_files 2556ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2557# Try to create an executable without -o first, disregard a.out. 2558# It will help us diagnose broken compilers, and finding out an intuition 2559# of exeext. 2560{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2561$as_echo_n "checking whether the C compiler works... " >&6; } 2562ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2563 2564# The possible output files: 2565ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2566 2567ac_rmfiles= 2568for ac_file in $ac_files 2569do 2570 case $ac_file in 2571 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2572 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2573 esac 2574done 2575rm -f $ac_rmfiles 2576 2577if { { ac_try="$ac_link_default" 2578case "(($ac_try" in 2579 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2580 *) ac_try_echo=$ac_try;; 2581esac 2582eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2583$as_echo "$ac_try_echo"; } >&5 2584 (eval "$ac_link_default") 2>&5 2585 ac_status=$? 2586 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2587 test $ac_status = 0; }; then : 2588 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2589# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2590# in a Makefile. We should not override ac_cv_exeext if it was cached, 2591# so that the user can short-circuit this test for compilers unknown to 2592# Autoconf. 2593for ac_file in $ac_files '' 2594do 2595 test -f "$ac_file" || continue 2596 case $ac_file in 2597 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2598 ;; 2599 [ab].out ) 2600 # We found the default executable, but exeext='' is most 2601 # certainly right. 2602 break;; 2603 *.* ) 2604 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2605 then :; else 2606 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2607 fi 2608 # We set ac_cv_exeext here because the later test for it is not 2609 # safe: cross compilers may not add the suffix if given an `-o' 2610 # argument, so we may need to know it at that point already. 2611 # Even if this section looks crufty: it has the advantage of 2612 # actually working. 2613 break;; 2614 * ) 2615 break;; 2616 esac 2617done 2618test "$ac_cv_exeext" = no && ac_cv_exeext= 2619 2620else 2621 ac_file='' 2622fi 2623if test -z "$ac_file"; then : 2624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2625$as_echo "no" >&6; } 2626$as_echo "$as_me: failed program was:" >&5 2627sed 's/^/| /' conftest.$ac_ext >&5 2628 2629{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2630$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2631as_fn_error 77 "C compiler cannot create executables 2632See \`config.log' for more details" "$LINENO" 5; } 2633else 2634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2635$as_echo "yes" >&6; } 2636fi 2637{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2638$as_echo_n "checking for C compiler default output file name... " >&6; } 2639{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2640$as_echo "$ac_file" >&6; } 2641ac_exeext=$ac_cv_exeext 2642 2643rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2644ac_clean_files=$ac_clean_files_save 2645{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2646$as_echo_n "checking for suffix of executables... " >&6; } 2647if { { ac_try="$ac_link" 2648case "(($ac_try" in 2649 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2650 *) ac_try_echo=$ac_try;; 2651esac 2652eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2653$as_echo "$ac_try_echo"; } >&5 2654 (eval "$ac_link") 2>&5 2655 ac_status=$? 2656 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2657 test $ac_status = 0; }; then : 2658 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2659# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2660# work properly (i.e., refer to `conftest.exe'), while it won't with 2661# `rm'. 2662for ac_file in conftest.exe conftest conftest.*; do 2663 test -f "$ac_file" || continue 2664 case $ac_file in 2665 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2666 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2667 break;; 2668 * ) break;; 2669 esac 2670done 2671else 2672 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2673$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2674as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2675See \`config.log' for more details" "$LINENO" 5; } 2676fi 2677rm -f conftest conftest$ac_cv_exeext 2678{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2679$as_echo "$ac_cv_exeext" >&6; } 2680 2681rm -f conftest.$ac_ext 2682EXEEXT=$ac_cv_exeext 2683ac_exeext=$EXEEXT 2684cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2685/* end confdefs.h. */ 2686#include <stdio.h> 2687int 2688main () 2689{ 2690FILE *f = fopen ("conftest.out", "w"); 2691 return ferror (f) || fclose (f) != 0; 2692 2693 ; 2694 return 0; 2695} 2696_ACEOF 2697ac_clean_files="$ac_clean_files conftest.out" 2698# Check that the compiler produces executables we can run. If not, either 2699# the compiler is broken, or we cross compile. 2700{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2701$as_echo_n "checking whether we are cross compiling... " >&6; } 2702if test "$cross_compiling" != yes; then 2703 { { ac_try="$ac_link" 2704case "(($ac_try" in 2705 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2706 *) ac_try_echo=$ac_try;; 2707esac 2708eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2709$as_echo "$ac_try_echo"; } >&5 2710 (eval "$ac_link") 2>&5 2711 ac_status=$? 2712 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2713 test $ac_status = 0; } 2714 if { ac_try='./conftest$ac_cv_exeext' 2715 { { case "(($ac_try" in 2716 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2717 *) ac_try_echo=$ac_try;; 2718esac 2719eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2720$as_echo "$ac_try_echo"; } >&5 2721 (eval "$ac_try") 2>&5 2722 ac_status=$? 2723 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2724 test $ac_status = 0; }; }; then 2725 cross_compiling=no 2726 else 2727 if test "$cross_compiling" = maybe; then 2728 cross_compiling=yes 2729 else 2730 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2731$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2732as_fn_error $? "cannot run C compiled programs. 2733If you meant to cross compile, use \`--host'. 2734See \`config.log' for more details" "$LINENO" 5; } 2735 fi 2736 fi 2737fi 2738{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2739$as_echo "$cross_compiling" >&6; } 2740 2741rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2742ac_clean_files=$ac_clean_files_save 2743{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2744$as_echo_n "checking for suffix of object files... " >&6; } 2745if ${ac_cv_objext+:} false; then : 2746 $as_echo_n "(cached) " >&6 2747else 2748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2749/* end confdefs.h. */ 2750 2751int 2752main () 2753{ 2754 2755 ; 2756 return 0; 2757} 2758_ACEOF 2759rm -f conftest.o conftest.obj 2760if { { ac_try="$ac_compile" 2761case "(($ac_try" in 2762 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2763 *) ac_try_echo=$ac_try;; 2764esac 2765eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2766$as_echo "$ac_try_echo"; } >&5 2767 (eval "$ac_compile") 2>&5 2768 ac_status=$? 2769 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2770 test $ac_status = 0; }; then : 2771 for ac_file in conftest.o conftest.obj conftest.*; do 2772 test -f "$ac_file" || continue; 2773 case $ac_file in 2774 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2775 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2776 break;; 2777 esac 2778done 2779else 2780 $as_echo "$as_me: failed program was:" >&5 2781sed 's/^/| /' conftest.$ac_ext >&5 2782 2783{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2784$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2785as_fn_error $? "cannot compute suffix of object files: cannot compile 2786See \`config.log' for more details" "$LINENO" 5; } 2787fi 2788rm -f conftest.$ac_cv_objext conftest.$ac_ext 2789fi 2790{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2791$as_echo "$ac_cv_objext" >&6; } 2792OBJEXT=$ac_cv_objext 2793ac_objext=$OBJEXT 2794{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2795$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2796if ${ac_cv_c_compiler_gnu+:} false; then : 2797 $as_echo_n "(cached) " >&6 2798else 2799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2800/* end confdefs.h. */ 2801 2802int 2803main () 2804{ 2805#ifndef __GNUC__ 2806 choke me 2807#endif 2808 2809 ; 2810 return 0; 2811} 2812_ACEOF 2813if ac_fn_c_try_compile "$LINENO"; then : 2814 ac_compiler_gnu=yes 2815else 2816 ac_compiler_gnu=no 2817fi 2818rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2819ac_cv_c_compiler_gnu=$ac_compiler_gnu 2820 2821fi 2822{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2823$as_echo "$ac_cv_c_compiler_gnu" >&6; } 2824if test $ac_compiler_gnu = yes; then 2825 GCC=yes 2826else 2827 GCC= 2828fi 2829ac_test_CFLAGS=${CFLAGS+set} 2830ac_save_CFLAGS=$CFLAGS 2831{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2832$as_echo_n "checking whether $CC accepts -g... " >&6; } 2833if ${ac_cv_prog_cc_g+:} false; then : 2834 $as_echo_n "(cached) " >&6 2835else 2836 ac_save_c_werror_flag=$ac_c_werror_flag 2837 ac_c_werror_flag=yes 2838 ac_cv_prog_cc_g=no 2839 CFLAGS="-g" 2840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2841/* end confdefs.h. */ 2842 2843int 2844main () 2845{ 2846 2847 ; 2848 return 0; 2849} 2850_ACEOF 2851if ac_fn_c_try_compile "$LINENO"; then : 2852 ac_cv_prog_cc_g=yes 2853else 2854 CFLAGS="" 2855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2856/* end confdefs.h. */ 2857 2858int 2859main () 2860{ 2861 2862 ; 2863 return 0; 2864} 2865_ACEOF 2866if ac_fn_c_try_compile "$LINENO"; then : 2867 2868else 2869 ac_c_werror_flag=$ac_save_c_werror_flag 2870 CFLAGS="-g" 2871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2872/* end confdefs.h. */ 2873 2874int 2875main () 2876{ 2877 2878 ; 2879 return 0; 2880} 2881_ACEOF 2882if ac_fn_c_try_compile "$LINENO"; then : 2883 ac_cv_prog_cc_g=yes 2884fi 2885rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2886fi 2887rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2888fi 2889rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2890 ac_c_werror_flag=$ac_save_c_werror_flag 2891fi 2892{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2893$as_echo "$ac_cv_prog_cc_g" >&6; } 2894if test "$ac_test_CFLAGS" = set; then 2895 CFLAGS=$ac_save_CFLAGS 2896elif test $ac_cv_prog_cc_g = yes; then 2897 if test "$GCC" = yes; then 2898 CFLAGS="-g -O2" 2899 else 2900 CFLAGS="-g" 2901 fi 2902else 2903 if test "$GCC" = yes; then 2904 CFLAGS="-O2" 2905 else 2906 CFLAGS= 2907 fi 2908fi 2909{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2910$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2911if ${ac_cv_prog_cc_c89+:} false; then : 2912 $as_echo_n "(cached) " >&6 2913else 2914 ac_cv_prog_cc_c89=no 2915ac_save_CC=$CC 2916cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2917/* end confdefs.h. */ 2918#include <stdarg.h> 2919#include <stdio.h> 2920#include <sys/types.h> 2921#include <sys/stat.h> 2922/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2923struct buf { int x; }; 2924FILE * (*rcsopen) (struct buf *, struct stat *, int); 2925static char *e (p, i) 2926 char **p; 2927 int i; 2928{ 2929 return p[i]; 2930} 2931static char *f (char * (*g) (char **, int), char **p, ...) 2932{ 2933 char *s; 2934 va_list v; 2935 va_start (v,p); 2936 s = g (p, va_arg (v,int)); 2937 va_end (v); 2938 return s; 2939} 2940 2941/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2942 function prototypes and stuff, but not '\xHH' hex character constants. 2943 These don't provoke an error unfortunately, instead are silently treated 2944 as 'x'. The following induces an error, until -std is added to get 2945 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2946 array size at least. It's necessary to write '\x00'==0 to get something 2947 that's true only with -std. */ 2948int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2949 2950/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2951 inside strings and character constants. */ 2952#define FOO(x) 'x' 2953int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2954 2955int test (int i, double x); 2956struct s1 {int (*f) (int a);}; 2957struct s2 {int (*f) (double a);}; 2958int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2959int argc; 2960char **argv; 2961int 2962main () 2963{ 2964return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2965 ; 2966 return 0; 2967} 2968_ACEOF 2969for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2970 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2971do 2972 CC="$ac_save_CC $ac_arg" 2973 if ac_fn_c_try_compile "$LINENO"; then : 2974 ac_cv_prog_cc_c89=$ac_arg 2975fi 2976rm -f core conftest.err conftest.$ac_objext 2977 test "x$ac_cv_prog_cc_c89" != "xno" && break 2978done 2979rm -f conftest.$ac_ext 2980CC=$ac_save_CC 2981 2982fi 2983# AC_CACHE_VAL 2984case "x$ac_cv_prog_cc_c89" in 2985 x) 2986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2987$as_echo "none needed" >&6; } ;; 2988 xno) 2989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2990$as_echo "unsupported" >&6; } ;; 2991 *) 2992 CC="$CC $ac_cv_prog_cc_c89" 2993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2994$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2995esac 2996if test "x$ac_cv_prog_cc_c89" != xno; then : 2997 2998fi 2999 3000ac_ext=c 3001ac_cpp='$CPP $CPPFLAGS' 3002ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3003ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3004ac_compiler_gnu=$ac_cv_c_compiler_gnu 3005 3006 3007# Make sure we can run config.sub. 3008$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3009 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3010 3011{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3012$as_echo_n "checking build system type... " >&6; } 3013if ${ac_cv_build+:} false; then : 3014 $as_echo_n "(cached) " >&6 3015else 3016 ac_build_alias=$build_alias 3017test "x$ac_build_alias" = x && 3018 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3019test "x$ac_build_alias" = x && 3020 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3021ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3022 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3023 3024fi 3025{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3026$as_echo "$ac_cv_build" >&6; } 3027case $ac_cv_build in 3028*-*-*) ;; 3029*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3030esac 3031build=$ac_cv_build 3032ac_save_IFS=$IFS; IFS='-' 3033set x $ac_cv_build 3034shift 3035build_cpu=$1 3036build_vendor=$2 3037shift; shift 3038# Remember, the first character of IFS is used to create $*, 3039# except with old shells: 3040build_os=$* 3041IFS=$ac_save_IFS 3042case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3043 3044 3045{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3046$as_echo_n "checking host system type... " >&6; } 3047if ${ac_cv_host+:} false; then : 3048 $as_echo_n "(cached) " >&6 3049else 3050 if test "x$host_alias" = x; then 3051 ac_cv_host=$ac_cv_build 3052else 3053 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3054 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3055fi 3056 3057fi 3058{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3059$as_echo "$ac_cv_host" >&6; } 3060case $ac_cv_host in 3061*-*-*) ;; 3062*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3063esac 3064host=$ac_cv_host 3065ac_save_IFS=$IFS; IFS='-' 3066set x $ac_cv_host 3067shift 3068host_cpu=$1 3069host_vendor=$2 3070shift; shift 3071# Remember, the first character of IFS is used to create $*, 3072# except with old shells: 3073host_os=$* 3074IFS=$ac_save_IFS 3075case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3076 3077 3078ansi="-std=c99 -pedantic" 3079case "$host_os" in 3080*cygwin*) ansi="" 3081 ;; 3082solaris2*) CPPFLAGS="$CPPFLAGS -D__EXTENSIONS__" 3083 ;; 3084darwin*) CCOPTIONS="$CCOPTIONS -no-cpp-precomp -Wno-deprecated-declarations" 3085 ;; 3086linux*) CPPFLAGS="$CPPFLAGS -D_BSD_SOURCE -D_DEFAULT_SOURCE -D_POSIX_SOURCE -D_XOPEN_SOURCE" 3087 ;; 3088esac 3089if test "$GCC" = yes 3090then # Add common gcc options, plus flags for dependency generation. 3091 CCOPTIONS="$CCOPTIONS -Wall -Wsign-compare $ansi -Wno-variadic-macros -MMD -MP" 3092fi 3093 3094 3095 3096 3097{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 3098$as_echo_n "checking for library containing gethostbyname... " >&6; } 3099if ${ac_cv_search_gethostbyname+:} false; then : 3100 $as_echo_n "(cached) " >&6 3101else 3102 ac_func_search_save_LIBS=$LIBS 3103cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3104/* end confdefs.h. */ 3105 3106/* Override any GCC internal prototype to avoid an error. 3107 Use char because int might match the return type of a GCC 3108 builtin and then its argument prototype would still apply. */ 3109#ifdef __cplusplus 3110extern "C" 3111#endif 3112char gethostbyname (); 3113int 3114main () 3115{ 3116return gethostbyname (); 3117 ; 3118 return 0; 3119} 3120_ACEOF 3121for ac_lib in '' nsl; do 3122 if test -z "$ac_lib"; then 3123 ac_res="none required" 3124 else 3125 ac_res=-l$ac_lib 3126 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3127 fi 3128 if ac_fn_c_try_link "$LINENO"; then : 3129 ac_cv_search_gethostbyname=$ac_res 3130fi 3131rm -f core conftest.err conftest.$ac_objext \ 3132 conftest$ac_exeext 3133 if ${ac_cv_search_gethostbyname+:} false; then : 3134 break 3135fi 3136done 3137if ${ac_cv_search_gethostbyname+:} false; then : 3138 3139else 3140 ac_cv_search_gethostbyname=no 3141fi 3142rm conftest.$ac_ext 3143LIBS=$ac_func_search_save_LIBS 3144fi 3145{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 3146$as_echo "$ac_cv_search_gethostbyname" >&6; } 3147ac_res=$ac_cv_search_gethostbyname 3148if test "$ac_res" != no; then : 3149 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 3150 3151fi 3152 3153{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 3154$as_echo_n "checking for library containing socket... " >&6; } 3155if ${ac_cv_search_socket+:} false; then : 3156 $as_echo_n "(cached) " >&6 3157else 3158 ac_func_search_save_LIBS=$LIBS 3159cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3160/* end confdefs.h. */ 3161 3162/* Override any GCC internal prototype to avoid an error. 3163 Use char because int might match the return type of a GCC 3164 builtin and then its argument prototype would still apply. */ 3165#ifdef __cplusplus 3166extern "C" 3167#endif 3168char socket (); 3169int 3170main () 3171{ 3172return socket (); 3173 ; 3174 return 0; 3175} 3176_ACEOF 3177for ac_lib in '' socket; do 3178 if test -z "$ac_lib"; then 3179 ac_res="none required" 3180 else 3181 ac_res=-l$ac_lib 3182 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3183 fi 3184 if ac_fn_c_try_link "$LINENO"; then : 3185 ac_cv_search_socket=$ac_res 3186fi 3187rm -f core conftest.err conftest.$ac_objext \ 3188 conftest$ac_exeext 3189 if ${ac_cv_search_socket+:} false; then : 3190 break 3191fi 3192done 3193if ${ac_cv_search_socket+:} false; then : 3194 3195else 3196 ac_cv_search_socket=no 3197fi 3198rm conftest.$ac_ext 3199LIBS=$ac_func_search_save_LIBS 3200fi 3201{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 3202$as_echo "$ac_cv_search_socket" >&6; } 3203ac_res=$ac_cv_search_socket 3204if test "$ac_res" != no; then : 3205 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 3206 3207fi 3208 3209 3210ac_ext=c 3211ac_cpp='$CPP $CPPFLAGS' 3212ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3213ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3214ac_compiler_gnu=$ac_cv_c_compiler_gnu 3215{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3216$as_echo_n "checking how to run the C preprocessor... " >&6; } 3217# On Suns, sometimes $CPP names a directory. 3218if test -n "$CPP" && test -d "$CPP"; then 3219 CPP= 3220fi 3221if test -z "$CPP"; then 3222 if ${ac_cv_prog_CPP+:} false; then : 3223 $as_echo_n "(cached) " >&6 3224else 3225 # Double quotes because CPP needs to be expanded 3226 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3227 do 3228 ac_preproc_ok=false 3229for ac_c_preproc_warn_flag in '' yes 3230do 3231 # Use a header file that comes with gcc, so configuring glibc 3232 # with a fresh cross-compiler works. 3233 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3234 # <limits.h> exists even on freestanding compilers. 3235 # On the NeXT, cc -E runs the code through the compiler's parser, 3236 # not just through cpp. "Syntax error" is here to catch this case. 3237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3238/* end confdefs.h. */ 3239#ifdef __STDC__ 3240# include <limits.h> 3241#else 3242# include <assert.h> 3243#endif 3244 Syntax error 3245_ACEOF 3246if ac_fn_c_try_cpp "$LINENO"; then : 3247 3248else 3249 # Broken: fails on valid input. 3250continue 3251fi 3252rm -f conftest.err conftest.i conftest.$ac_ext 3253 3254 # OK, works on sane cases. Now check whether nonexistent headers 3255 # can be detected and how. 3256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3257/* end confdefs.h. */ 3258#include <ac_nonexistent.h> 3259_ACEOF 3260if ac_fn_c_try_cpp "$LINENO"; then : 3261 # Broken: success on invalid input. 3262continue 3263else 3264 # Passes both tests. 3265ac_preproc_ok=: 3266break 3267fi 3268rm -f conftest.err conftest.i conftest.$ac_ext 3269 3270done 3271# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3272rm -f conftest.i conftest.err conftest.$ac_ext 3273if $ac_preproc_ok; then : 3274 break 3275fi 3276 3277 done 3278 ac_cv_prog_CPP=$CPP 3279 3280fi 3281 CPP=$ac_cv_prog_CPP 3282else 3283 ac_cv_prog_CPP=$CPP 3284fi 3285{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3286$as_echo "$CPP" >&6; } 3287ac_preproc_ok=false 3288for ac_c_preproc_warn_flag in '' yes 3289do 3290 # Use a header file that comes with gcc, so configuring glibc 3291 # with a fresh cross-compiler works. 3292 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3293 # <limits.h> exists even on freestanding compilers. 3294 # On the NeXT, cc -E runs the code through the compiler's parser, 3295 # not just through cpp. "Syntax error" is here to catch this case. 3296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3297/* end confdefs.h. */ 3298#ifdef __STDC__ 3299# include <limits.h> 3300#else 3301# include <assert.h> 3302#endif 3303 Syntax error 3304_ACEOF 3305if ac_fn_c_try_cpp "$LINENO"; then : 3306 3307else 3308 # Broken: fails on valid input. 3309continue 3310fi 3311rm -f conftest.err conftest.i conftest.$ac_ext 3312 3313 # OK, works on sane cases. Now check whether nonexistent headers 3314 # can be detected and how. 3315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3316/* end confdefs.h. */ 3317#include <ac_nonexistent.h> 3318_ACEOF 3319if ac_fn_c_try_cpp "$LINENO"; then : 3320 # Broken: success on invalid input. 3321continue 3322else 3323 # Passes both tests. 3324ac_preproc_ok=: 3325break 3326fi 3327rm -f conftest.err conftest.i conftest.$ac_ext 3328 3329done 3330# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3331rm -f conftest.i conftest.err conftest.$ac_ext 3332if $ac_preproc_ok; then : 3333 3334else 3335 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3336$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3337as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3338See \`config.log' for more details" "$LINENO" 5; } 3339fi 3340 3341ac_ext=c 3342ac_cpp='$CPP $CPPFLAGS' 3343ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3344ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3345ac_compiler_gnu=$ac_cv_c_compiler_gnu 3346 3347 3348{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3349$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3350if ${ac_cv_path_GREP+:} false; then : 3351 $as_echo_n "(cached) " >&6 3352else 3353 if test -z "$GREP"; then 3354 ac_path_GREP_found=false 3355 # Loop through the user's path and test for each of PROGNAME-LIST 3356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3357for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3358do 3359 IFS=$as_save_IFS 3360 test -z "$as_dir" && as_dir=. 3361 for ac_prog in grep ggrep; do 3362 for ac_exec_ext in '' $ac_executable_extensions; do 3363 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3364 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3365# Check for GNU ac_path_GREP and select it if it is found. 3366 # Check for GNU $ac_path_GREP 3367case `"$ac_path_GREP" --version 2>&1` in 3368*GNU*) 3369 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3370*) 3371 ac_count=0 3372 $as_echo_n 0123456789 >"conftest.in" 3373 while : 3374 do 3375 cat "conftest.in" "conftest.in" >"conftest.tmp" 3376 mv "conftest.tmp" "conftest.in" 3377 cp "conftest.in" "conftest.nl" 3378 $as_echo 'GREP' >> "conftest.nl" 3379 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3380 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3381 as_fn_arith $ac_count + 1 && ac_count=$as_val 3382 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3383 # Best one so far, save it but keep looking for a better one 3384 ac_cv_path_GREP="$ac_path_GREP" 3385 ac_path_GREP_max=$ac_count 3386 fi 3387 # 10*(2^10) chars as input seems more than enough 3388 test $ac_count -gt 10 && break 3389 done 3390 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3391esac 3392 3393 $ac_path_GREP_found && break 3 3394 done 3395 done 3396 done 3397IFS=$as_save_IFS 3398 if test -z "$ac_cv_path_GREP"; then 3399 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3400 fi 3401else 3402 ac_cv_path_GREP=$GREP 3403fi 3404 3405fi 3406{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3407$as_echo "$ac_cv_path_GREP" >&6; } 3408 GREP="$ac_cv_path_GREP" 3409 3410 3411{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3412$as_echo_n "checking for egrep... " >&6; } 3413if ${ac_cv_path_EGREP+:} false; then : 3414 $as_echo_n "(cached) " >&6 3415else 3416 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3417 then ac_cv_path_EGREP="$GREP -E" 3418 else 3419 if test -z "$EGREP"; then 3420 ac_path_EGREP_found=false 3421 # Loop through the user's path and test for each of PROGNAME-LIST 3422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3423for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3424do 3425 IFS=$as_save_IFS 3426 test -z "$as_dir" && as_dir=. 3427 for ac_prog in egrep; do 3428 for ac_exec_ext in '' $ac_executable_extensions; do 3429 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3430 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3431# Check for GNU ac_path_EGREP and select it if it is found. 3432 # Check for GNU $ac_path_EGREP 3433case `"$ac_path_EGREP" --version 2>&1` in 3434*GNU*) 3435 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3436*) 3437 ac_count=0 3438 $as_echo_n 0123456789 >"conftest.in" 3439 while : 3440 do 3441 cat "conftest.in" "conftest.in" >"conftest.tmp" 3442 mv "conftest.tmp" "conftest.in" 3443 cp "conftest.in" "conftest.nl" 3444 $as_echo 'EGREP' >> "conftest.nl" 3445 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3446 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3447 as_fn_arith $ac_count + 1 && ac_count=$as_val 3448 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3449 # Best one so far, save it but keep looking for a better one 3450 ac_cv_path_EGREP="$ac_path_EGREP" 3451 ac_path_EGREP_max=$ac_count 3452 fi 3453 # 10*(2^10) chars as input seems more than enough 3454 test $ac_count -gt 10 && break 3455 done 3456 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3457esac 3458 3459 $ac_path_EGREP_found && break 3 3460 done 3461 done 3462 done 3463IFS=$as_save_IFS 3464 if test -z "$ac_cv_path_EGREP"; then 3465 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3466 fi 3467else 3468 ac_cv_path_EGREP=$EGREP 3469fi 3470 3471 fi 3472fi 3473{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3474$as_echo "$ac_cv_path_EGREP" >&6; } 3475 EGREP="$ac_cv_path_EGREP" 3476 3477 3478{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3479$as_echo_n "checking for ANSI C header files... " >&6; } 3480if ${ac_cv_header_stdc+:} false; then : 3481 $as_echo_n "(cached) " >&6 3482else 3483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3484/* end confdefs.h. */ 3485#include <stdlib.h> 3486#include <stdarg.h> 3487#include <string.h> 3488#include <float.h> 3489 3490int 3491main () 3492{ 3493 3494 ; 3495 return 0; 3496} 3497_ACEOF 3498if ac_fn_c_try_compile "$LINENO"; then : 3499 ac_cv_header_stdc=yes 3500else 3501 ac_cv_header_stdc=no 3502fi 3503rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3504 3505if test $ac_cv_header_stdc = yes; then 3506 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3508/* end confdefs.h. */ 3509#include <string.h> 3510 3511_ACEOF 3512if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3513 $EGREP "memchr" >/dev/null 2>&1; then : 3514 3515else 3516 ac_cv_header_stdc=no 3517fi 3518rm -f conftest* 3519 3520fi 3521 3522if test $ac_cv_header_stdc = yes; then 3523 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3525/* end confdefs.h. */ 3526#include <stdlib.h> 3527 3528_ACEOF 3529if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3530 $EGREP "free" >/dev/null 2>&1; then : 3531 3532else 3533 ac_cv_header_stdc=no 3534fi 3535rm -f conftest* 3536 3537fi 3538 3539if test $ac_cv_header_stdc = yes; then 3540 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3541 if test "$cross_compiling" = yes; then : 3542 : 3543else 3544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3545/* end confdefs.h. */ 3546#include <ctype.h> 3547#include <stdlib.h> 3548#if ((' ' & 0x0FF) == 0x020) 3549# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3550# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3551#else 3552# define ISLOWER(c) \ 3553 (('a' <= (c) && (c) <= 'i') \ 3554 || ('j' <= (c) && (c) <= 'r') \ 3555 || ('s' <= (c) && (c) <= 'z')) 3556# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3557#endif 3558 3559#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3560int 3561main () 3562{ 3563 int i; 3564 for (i = 0; i < 256; i++) 3565 if (XOR (islower (i), ISLOWER (i)) 3566 || toupper (i) != TOUPPER (i)) 3567 return 2; 3568 return 0; 3569} 3570_ACEOF 3571if ac_fn_c_try_run "$LINENO"; then : 3572 3573else 3574 ac_cv_header_stdc=no 3575fi 3576rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3577 conftest.$ac_objext conftest.beam conftest.$ac_ext 3578fi 3579 3580fi 3581fi 3582{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3583$as_echo "$ac_cv_header_stdc" >&6; } 3584if test $ac_cv_header_stdc = yes; then 3585 3586$as_echo "#define STDC_HEADERS 1" >>confdefs.h 3587 3588fi 3589 3590# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3591for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3592 inttypes.h stdint.h unistd.h 3593do : 3594 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3595ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3596" 3597if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3598 cat >>confdefs.h <<_ACEOF 3599#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3600_ACEOF 3601 3602fi 3603 3604done 3605 3606 3607for ac_header in iconv.h 3608do : 3609 ac_fn_c_check_header_mongrel "$LINENO" "iconv.h" "ac_cv_header_iconv_h" "$ac_includes_default" 3610if test "x$ac_cv_header_iconv_h" = xyes; then : 3611 cat >>confdefs.h <<_ACEOF 3612#define HAVE_ICONV_H 1 3613_ACEOF 3614 3615fi 3616 3617done 3618 3619 3620 3621# Check whether --with-ssl was given. 3622if test "${with_ssl+set}" = set; then : 3623 withval=$with_ssl; 3624fi 3625 3626if test "$enable_tls" != no 3627then orig_CPPFLAGS="$CPPFLAGS" 3628 unset any 3629 for dir in "$with_ssl" /usr/local /usr/local/ssl /usr/lib/ssl /usr/pkg/ssl /usr/ssl /var/ssl /opt/ssl 3630 do header_fail=0 3631 if test -n "$dir" -a ! -d "$dir/include" 3632 then header_fail=1 3633 continue 3634 fi 3635 if test -n "$any" 3636 then { $as_echo "$as_me:${as_lineno-$LINENO}: retrying with -I$dir/include" >&5 3637$as_echo "$as_me: retrying with -I$dir/include" >&6;} 3638 fi 3639 if test -n "$dir" 3640 then CPPFLAGS="$orig_CPPFLAGS -I$dir/include" 3641 fi 3642 for ac_header in openssl/ssl.h 3643do : 3644 ac_fn_c_check_header_mongrel "$LINENO" "openssl/ssl.h" "ac_cv_header_openssl_ssl_h" "$ac_includes_default" 3645if test "x$ac_cv_header_openssl_ssl_h" = xyes; then : 3646 cat >>confdefs.h <<_ACEOF 3647#define HAVE_OPENSSL_SSL_H 1 3648_ACEOF 3649 3650else 3651 header_fail=1 3652fi 3653 3654done 3655 3656 if test "$header_fail" -eq 0 3657 then break 3658 fi 3659 unset `echo ac_cv_header_openssl/ssl_h | $as_tr_sh` 3660 CPPFLAGS="$orig_CPPFLAGS" 3661 any=1 3662 done 3663 if test $header_fail -eq 1 3664 then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Disabling TLS" >&5 3665$as_echo "$as_me: WARNING: Disabling TLS" >&2;} 3666 enable_tls="no" 3667 unset HAVE_LIBSSL 3668 fi 3669fi 3670 3671for ac_func in vasprintf 3672do : 3673 ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf" 3674if test "x$ac_cv_func_vasprintf" = xyes; then : 3675 cat >>confdefs.h <<_ACEOF 3676#define HAVE_VASPRINTF 1 3677_ACEOF 3678 3679fi 3680done 3681 3682 3683LIBX3270DIR='${sysconfdir}/x3270' 3684 3685 3686# Check whether --enable-dbcs was given. 3687if test "${enable_dbcs+set}" = set; then : 3688 enableval=$enable_dbcs; 3689fi 3690 3691case "$enable_dbcs" in 3692no) ;; 3693*) $as_echo "#define X3270_DBCS 1" >>confdefs.h 3694 3695 ;; 3696esac 3697# Check whether --enable-ipv6 was given. 3698if test "${enable_ipv6+set}" = set; then : 3699 enableval=$enable_ipv6; 3700fi 3701 3702case "$enable_ipv6" in 3703""|yes) $as_echo "#define X3270_IPV6 1" >>confdefs.h 3704 3705 ;; 3706esac 3707 3708ac_config_headers="$ac_config_headers conf.h" 3709 3710 3711ac_config_files="$ac_config_files Makefile Makefile.obj" 3712 3713cat >confcache <<\_ACEOF 3714# This file is a shell script that caches the results of configure 3715# tests run on this system so they can be shared between configure 3716# scripts and configure runs, see configure's option --config-cache. 3717# It is not useful on other systems. If it contains results you don't 3718# want to keep, you may remove or edit it. 3719# 3720# config.status only pays attention to the cache file if you give it 3721# the --recheck option to rerun configure. 3722# 3723# `ac_cv_env_foo' variables (set or unset) will be overridden when 3724# loading this file, other *unset* `ac_cv_foo' will be assigned the 3725# following values. 3726 3727_ACEOF 3728 3729# The following way of writing the cache mishandles newlines in values, 3730# but we know of no workaround that is simple, portable, and efficient. 3731# So, we kill variables containing newlines. 3732# Ultrix sh set writes to stderr and can't be redirected directly, 3733# and sets the high bit in the cache file unless we assign to the vars. 3734( 3735 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 3736 eval ac_val=\$$ac_var 3737 case $ac_val in #( 3738 *${as_nl}*) 3739 case $ac_var in #( 3740 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 3741$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 3742 esac 3743 case $ac_var in #( 3744 _ | IFS | as_nl) ;; #( 3745 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 3746 *) { eval $ac_var=; unset $ac_var;} ;; 3747 esac ;; 3748 esac 3749 done 3750 3751 (set) 2>&1 | 3752 case $as_nl`(ac_space=' '; set) 2>&1` in #( 3753 *${as_nl}ac_space=\ *) 3754 # `set' does not quote correctly, so add quotes: double-quote 3755 # substitution turns \\\\ into \\, and sed turns \\ into \. 3756 sed -n \ 3757 "s/'/'\\\\''/g; 3758 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 3759 ;; #( 3760 *) 3761 # `set' quotes correctly as required by POSIX, so do not add quotes. 3762 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 3763 ;; 3764 esac | 3765 sort 3766) | 3767 sed ' 3768 /^ac_cv_env_/b end 3769 t clear 3770 :clear 3771 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 3772 t end 3773 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 3774 :end' >>confcache 3775if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 3776 if test -w "$cache_file"; then 3777 if test "x$cache_file" != "x/dev/null"; then 3778 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 3779$as_echo "$as_me: updating cache $cache_file" >&6;} 3780 if test ! -f "$cache_file" || test -h "$cache_file"; then 3781 cat confcache >"$cache_file" 3782 else 3783 case $cache_file in #( 3784 */* | ?:*) 3785 mv -f confcache "$cache_file"$$ && 3786 mv -f "$cache_file"$$ "$cache_file" ;; #( 3787 *) 3788 mv -f confcache "$cache_file" ;; 3789 esac 3790 fi 3791 fi 3792 else 3793 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 3794$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 3795 fi 3796fi 3797rm -f confcache 3798 3799test "x$prefix" = xNONE && prefix=$ac_default_prefix 3800# Let make expand exec_prefix. 3801test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 3802 3803DEFS=-DHAVE_CONFIG_H 3804 3805ac_libobjs= 3806ac_ltlibobjs= 3807U= 3808for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 3809 # 1. Remove the extension, and $U if already installed. 3810 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 3811 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 3812 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 3813 # will be set to the directory where LIBOBJS objects are built. 3814 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 3815 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 3816done 3817LIBOBJS=$ac_libobjs 3818 3819LTLIBOBJS=$ac_ltlibobjs 3820 3821 3822 3823: "${CONFIG_STATUS=./config.status}" 3824ac_write_fail=0 3825ac_clean_files_save=$ac_clean_files 3826ac_clean_files="$ac_clean_files $CONFIG_STATUS" 3827{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 3828$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 3829as_write_fail=0 3830cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 3831#! $SHELL 3832# Generated by $as_me. 3833# Run this file to recreate the current configuration. 3834# Compiler output produced by configure, useful for debugging 3835# configure, is in config.log if it exists. 3836 3837debug=false 3838ac_cs_recheck=false 3839ac_cs_silent=false 3840 3841SHELL=\${CONFIG_SHELL-$SHELL} 3842export SHELL 3843_ASEOF 3844cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 3845## -------------------- ## 3846## M4sh Initialization. ## 3847## -------------------- ## 3848 3849# Be more Bourne compatible 3850DUALCASE=1; export DUALCASE # for MKS sh 3851if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 3852 emulate sh 3853 NULLCMD=: 3854 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 3855 # is contrary to our usage. Disable this feature. 3856 alias -g '${1+"$@"}'='"$@"' 3857 setopt NO_GLOB_SUBST 3858else 3859 case `(set -o) 2>/dev/null` in #( 3860 *posix*) : 3861 set -o posix ;; #( 3862 *) : 3863 ;; 3864esac 3865fi 3866 3867 3868as_nl=' 3869' 3870export as_nl 3871# Printing a long string crashes Solaris 7 /usr/bin/printf. 3872as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3873as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 3874as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 3875# Prefer a ksh shell builtin over an external printf program on Solaris, 3876# but without wasting forks for bash or zsh. 3877if test -z "$BASH_VERSION$ZSH_VERSION" \ 3878 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 3879 as_echo='print -r --' 3880 as_echo_n='print -rn --' 3881elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 3882 as_echo='printf %s\n' 3883 as_echo_n='printf %s' 3884else 3885 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 3886 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 3887 as_echo_n='/usr/ucb/echo -n' 3888 else 3889 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 3890 as_echo_n_body='eval 3891 arg=$1; 3892 case $arg in #( 3893 *"$as_nl"*) 3894 expr "X$arg" : "X\\(.*\\)$as_nl"; 3895 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 3896 esac; 3897 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 3898 ' 3899 export as_echo_n_body 3900 as_echo_n='sh -c $as_echo_n_body as_echo' 3901 fi 3902 export as_echo_body 3903 as_echo='sh -c $as_echo_body as_echo' 3904fi 3905 3906# The user is always right. 3907if test "${PATH_SEPARATOR+set}" != set; then 3908 PATH_SEPARATOR=: 3909 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 3910 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 3911 PATH_SEPARATOR=';' 3912 } 3913fi 3914 3915 3916# IFS 3917# We need space, tab and new line, in precisely that order. Quoting is 3918# there to prevent editors from complaining about space-tab. 3919# (If _AS_PATH_WALK were called with IFS unset, it would disable word 3920# splitting by setting IFS to empty value.) 3921IFS=" "" $as_nl" 3922 3923# Find who we are. Look in the path if we contain no directory separator. 3924as_myself= 3925case $0 in #(( 3926 *[\\/]* ) as_myself=$0 ;; 3927 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3928for as_dir in $PATH 3929do 3930 IFS=$as_save_IFS 3931 test -z "$as_dir" && as_dir=. 3932 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 3933 done 3934IFS=$as_save_IFS 3935 3936 ;; 3937esac 3938# We did not find ourselves, most probably we were run as `sh COMMAND' 3939# in which case we are not to be found in the path. 3940if test "x$as_myself" = x; then 3941 as_myself=$0 3942fi 3943if test ! -f "$as_myself"; then 3944 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 3945 exit 1 3946fi 3947 3948# Unset variables that we do not need and which cause bugs (e.g. in 3949# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 3950# suppresses any "Segmentation fault" message there. '((' could 3951# trigger a bug in pdksh 5.2.14. 3952for as_var in BASH_ENV ENV MAIL MAILPATH 3953do eval test x\${$as_var+set} = xset \ 3954 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 3955done 3956PS1='$ ' 3957PS2='> ' 3958PS4='+ ' 3959 3960# NLS nuisances. 3961LC_ALL=C 3962export LC_ALL 3963LANGUAGE=C 3964export LANGUAGE 3965 3966# CDPATH. 3967(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 3968 3969 3970# as_fn_error STATUS ERROR [LINENO LOG_FD] 3971# ---------------------------------------- 3972# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 3973# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 3974# script with STATUS, using 1 if that was 0. 3975as_fn_error () 3976{ 3977 as_status=$1; test $as_status -eq 0 && as_status=1 3978 if test "$4"; then 3979 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 3980 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 3981 fi 3982 $as_echo "$as_me: error: $2" >&2 3983 as_fn_exit $as_status 3984} # as_fn_error 3985 3986 3987# as_fn_set_status STATUS 3988# ----------------------- 3989# Set $? to STATUS, without forking. 3990as_fn_set_status () 3991{ 3992 return $1 3993} # as_fn_set_status 3994 3995# as_fn_exit STATUS 3996# ----------------- 3997# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 3998as_fn_exit () 3999{ 4000 set +e 4001 as_fn_set_status $1 4002 exit $1 4003} # as_fn_exit 4004 4005# as_fn_unset VAR 4006# --------------- 4007# Portably unset VAR. 4008as_fn_unset () 4009{ 4010 { eval $1=; unset $1;} 4011} 4012as_unset=as_fn_unset 4013# as_fn_append VAR VALUE 4014# ---------------------- 4015# Append the text in VALUE to the end of the definition contained in VAR. Take 4016# advantage of any shell optimizations that allow amortized linear growth over 4017# repeated appends, instead of the typical quadratic growth present in naive 4018# implementations. 4019if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4020 eval 'as_fn_append () 4021 { 4022 eval $1+=\$2 4023 }' 4024else 4025 as_fn_append () 4026 { 4027 eval $1=\$$1\$2 4028 } 4029fi # as_fn_append 4030 4031# as_fn_arith ARG... 4032# ------------------ 4033# Perform arithmetic evaluation on the ARGs, and store the result in the 4034# global $as_val. Take advantage of shells that can avoid forks. The arguments 4035# must be portable across $(()) and expr. 4036if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4037 eval 'as_fn_arith () 4038 { 4039 as_val=$(( $* )) 4040 }' 4041else 4042 as_fn_arith () 4043 { 4044 as_val=`expr "$@" || test $? -eq 1` 4045 } 4046fi # as_fn_arith 4047 4048 4049if expr a : '\(a\)' >/dev/null 2>&1 && 4050 test "X`expr 00001 : '.*\(...\)'`" = X001; then 4051 as_expr=expr 4052else 4053 as_expr=false 4054fi 4055 4056if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4057 as_basename=basename 4058else 4059 as_basename=false 4060fi 4061 4062if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4063 as_dirname=dirname 4064else 4065 as_dirname=false 4066fi 4067 4068as_me=`$as_basename -- "$0" || 4069$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 4070 X"$0" : 'X\(//\)$' \| \ 4071 X"$0" : 'X\(/\)' \| . 2>/dev/null || 4072$as_echo X/"$0" | 4073 sed '/^.*\/\([^/][^/]*\)\/*$/{ 4074 s//\1/ 4075 q 4076 } 4077 /^X\/\(\/\/\)$/{ 4078 s//\1/ 4079 q 4080 } 4081 /^X\/\(\/\).*/{ 4082 s//\1/ 4083 q 4084 } 4085 s/.*/./; q'` 4086 4087# Avoid depending upon Character Ranges. 4088as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4089as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4090as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4091as_cr_digits='0123456789' 4092as_cr_alnum=$as_cr_Letters$as_cr_digits 4093 4094ECHO_C= ECHO_N= ECHO_T= 4095case `echo -n x` in #((((( 4096-n*) 4097 case `echo 'xy\c'` in 4098 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4099 xy) ECHO_C='\c';; 4100 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4101 ECHO_T=' ';; 4102 esac;; 4103*) 4104 ECHO_N='-n';; 4105esac 4106 4107rm -f conf$$ conf$$.exe conf$$.file 4108if test -d conf$$.dir; then 4109 rm -f conf$$.dir/conf$$.file 4110else 4111 rm -f conf$$.dir 4112 mkdir conf$$.dir 2>/dev/null 4113fi 4114if (echo >conf$$.file) 2>/dev/null; then 4115 if ln -s conf$$.file conf$$ 2>/dev/null; then 4116 as_ln_s='ln -s' 4117 # ... but there are two gotchas: 4118 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4119 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4120 # In both cases, we have to default to `cp -p'. 4121 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4122 as_ln_s='cp -p' 4123 elif ln conf$$.file conf$$ 2>/dev/null; then 4124 as_ln_s=ln 4125 else 4126 as_ln_s='cp -p' 4127 fi 4128else 4129 as_ln_s='cp -p' 4130fi 4131rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4132rmdir conf$$.dir 2>/dev/null 4133 4134 4135# as_fn_mkdir_p 4136# ------------- 4137# Create "$as_dir" as a directory, including parents if necessary. 4138as_fn_mkdir_p () 4139{ 4140 4141 case $as_dir in #( 4142 -*) as_dir=./$as_dir;; 4143 esac 4144 test -d "$as_dir" || eval $as_mkdir_p || { 4145 as_dirs= 4146 while :; do 4147 case $as_dir in #( 4148 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4149 *) as_qdir=$as_dir;; 4150 esac 4151 as_dirs="'$as_qdir' $as_dirs" 4152 as_dir=`$as_dirname -- "$as_dir" || 4153$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4154 X"$as_dir" : 'X\(//\)[^/]' \| \ 4155 X"$as_dir" : 'X\(//\)$' \| \ 4156 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 4157$as_echo X"$as_dir" | 4158 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4159 s//\1/ 4160 q 4161 } 4162 /^X\(\/\/\)[^/].*/{ 4163 s//\1/ 4164 q 4165 } 4166 /^X\(\/\/\)$/{ 4167 s//\1/ 4168 q 4169 } 4170 /^X\(\/\).*/{ 4171 s//\1/ 4172 q 4173 } 4174 s/.*/./; q'` 4175 test -d "$as_dir" && break 4176 done 4177 test -z "$as_dirs" || eval "mkdir $as_dirs" 4178 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 4179 4180 4181} # as_fn_mkdir_p 4182if mkdir -p . 2>/dev/null; then 4183 as_mkdir_p='mkdir -p "$as_dir"' 4184else 4185 test -d ./-p && rmdir ./-p 4186 as_mkdir_p=false 4187fi 4188 4189if test -x / >/dev/null 2>&1; then 4190 as_test_x='test -x' 4191else 4192 if ls -dL / >/dev/null 2>&1; then 4193 as_ls_L_option=L 4194 else 4195 as_ls_L_option= 4196 fi 4197 as_test_x=' 4198 eval sh -c '\'' 4199 if test -d "$1"; then 4200 test -d "$1/."; 4201 else 4202 case $1 in #( 4203 -*)set "./$1";; 4204 esac; 4205 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 4206 ???[sx]*):;;*)false;;esac;fi 4207 '\'' sh 4208 ' 4209fi 4210as_executable_p=$as_test_x 4211 4212# Sed expression to map a string onto a valid CPP name. 4213as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4214 4215# Sed expression to map a string onto a valid variable name. 4216as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4217 4218 4219exec 6>&1 4220## ----------------------------------- ## 4221## Main body of $CONFIG_STATUS script. ## 4222## ----------------------------------- ## 4223_ASEOF 4224test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4225 4226cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4227# Save the log message, to keep $0 and so on meaningful, and to 4228# report actual input values of CONFIG_FILES etc. instead of their 4229# values after options handling. 4230ac_log=" 4231This file was extended by pr3287 $as_me 4.0, which was 4232generated by GNU Autoconf 2.68. Invocation command line was 4233 4234 CONFIG_FILES = $CONFIG_FILES 4235 CONFIG_HEADERS = $CONFIG_HEADERS 4236 CONFIG_LINKS = $CONFIG_LINKS 4237 CONFIG_COMMANDS = $CONFIG_COMMANDS 4238 $ $0 $@ 4239 4240on `(hostname || uname -n) 2>/dev/null | sed 1q` 4241" 4242 4243_ACEOF 4244 4245case $ac_config_files in *" 4246"*) set x $ac_config_files; shift; ac_config_files=$*;; 4247esac 4248 4249case $ac_config_headers in *" 4250"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 4251esac 4252 4253 4254cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4255# Files that config.status was made for. 4256config_files="$ac_config_files" 4257config_headers="$ac_config_headers" 4258 4259_ACEOF 4260 4261cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4262ac_cs_usage="\ 4263\`$as_me' instantiates files and other configuration actions 4264from templates according to the current configuration. Unless the files 4265and actions are specified as TAGs, all are instantiated by default. 4266 4267Usage: $0 [OPTION]... [TAG]... 4268 4269 -h, --help print this help, then exit 4270 -V, --version print version number and configuration settings, then exit 4271 --config print configuration, then exit 4272 -q, --quiet, --silent 4273 do not print progress messages 4274 -d, --debug don't remove temporary files 4275 --recheck update $as_me by reconfiguring in the same conditions 4276 --file=FILE[:TEMPLATE] 4277 instantiate the configuration file FILE 4278 --header=FILE[:TEMPLATE] 4279 instantiate the configuration header FILE 4280 4281Configuration files: 4282$config_files 4283 4284Configuration headers: 4285$config_headers 4286 4287Report bugs to the package provider." 4288 4289_ACEOF 4290cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4291ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 4292ac_cs_version="\\ 4293pr3287 config.status 4.0 4294configured by $0, generated by GNU Autoconf 2.68, 4295 with options \\"\$ac_cs_config\\" 4296 4297Copyright (C) 2010 Free Software Foundation, Inc. 4298This config.status script is free software; the Free Software Foundation 4299gives unlimited permission to copy, distribute and modify it." 4300 4301ac_pwd='$ac_pwd' 4302srcdir='$srcdir' 4303INSTALL='$INSTALL' 4304test -n "\$AWK" || AWK=awk 4305_ACEOF 4306 4307cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4308# The default lists apply if the user does not specify any file. 4309ac_need_defaults=: 4310while test $# != 0 4311do 4312 case $1 in 4313 --*=?*) 4314 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4315 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4316 ac_shift=: 4317 ;; 4318 --*=) 4319 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4320 ac_optarg= 4321 ac_shift=: 4322 ;; 4323 *) 4324 ac_option=$1 4325 ac_optarg=$2 4326 ac_shift=shift 4327 ;; 4328 esac 4329 4330 case $ac_option in 4331 # Handling of the options. 4332 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4333 ac_cs_recheck=: ;; 4334 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4335 $as_echo "$ac_cs_version"; exit ;; 4336 --config | --confi | --conf | --con | --co | --c ) 4337 $as_echo "$ac_cs_config"; exit ;; 4338 --debug | --debu | --deb | --de | --d | -d ) 4339 debug=: ;; 4340 --file | --fil | --fi | --f ) 4341 $ac_shift 4342 case $ac_optarg in 4343 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4344 '') as_fn_error $? "missing file argument" ;; 4345 esac 4346 as_fn_append CONFIG_FILES " '$ac_optarg'" 4347 ac_need_defaults=false;; 4348 --header | --heade | --head | --hea ) 4349 $ac_shift 4350 case $ac_optarg in 4351 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4352 esac 4353 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 4354 ac_need_defaults=false;; 4355 --he | --h) 4356 # Conflict between --help and --header 4357 as_fn_error $? "ambiguous option: \`$1' 4358Try \`$0 --help' for more information.";; 4359 --help | --hel | -h ) 4360 $as_echo "$ac_cs_usage"; exit ;; 4361 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4362 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4363 ac_cs_silent=: ;; 4364 4365 # This is an error. 4366 -*) as_fn_error $? "unrecognized option: \`$1' 4367Try \`$0 --help' for more information." ;; 4368 4369 *) as_fn_append ac_config_targets " $1" 4370 ac_need_defaults=false ;; 4371 4372 esac 4373 shift 4374done 4375 4376ac_configure_extra_args= 4377 4378if $ac_cs_silent; then 4379 exec 6>/dev/null 4380 ac_configure_extra_args="$ac_configure_extra_args --silent" 4381fi 4382 4383_ACEOF 4384cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4385if \$ac_cs_recheck; then 4386 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4387 shift 4388 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4389 CONFIG_SHELL='$SHELL' 4390 export CONFIG_SHELL 4391 exec "\$@" 4392fi 4393 4394_ACEOF 4395cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4396exec 5>>config.log 4397{ 4398 echo 4399 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4400## Running $as_me. ## 4401_ASBOX 4402 $as_echo "$ac_log" 4403} >&5 4404 4405_ACEOF 4406cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4407_ACEOF 4408 4409cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4410 4411# Handling of arguments. 4412for ac_config_target in $ac_config_targets 4413do 4414 case $ac_config_target in 4415 "conf.h") CONFIG_HEADERS="$CONFIG_HEADERS conf.h" ;; 4416 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4417 "Makefile.obj") CONFIG_FILES="$CONFIG_FILES Makefile.obj" ;; 4418 4419 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 4420 esac 4421done 4422 4423 4424# If the user did not use the arguments to specify the items to instantiate, 4425# then the envvar interface is used. Set only those that are not. 4426# We use the long form for the default assignment because of an extremely 4427# bizarre bug on SunOS 4.1.3. 4428if $ac_need_defaults; then 4429 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4430 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 4431fi 4432 4433# Have a temporary directory for convenience. Make it in the build tree 4434# simply because there is no reason against having it here, and in addition, 4435# creating and moving files from /tmp can sometimes cause problems. 4436# Hook for its removal unless debugging. 4437# Note that there is a small window in which the directory will not be cleaned: 4438# after its creation but before its name has been assigned to `$tmp'. 4439$debug || 4440{ 4441 tmp= ac_tmp= 4442 trap 'exit_status=$? 4443 : "${ac_tmp:=$tmp}" 4444 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 4445' 0 4446 trap 'as_fn_exit 1' 1 2 13 15 4447} 4448# Create a (secure) tmp directory for tmp files. 4449 4450{ 4451 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4452 test -d "$tmp" 4453} || 4454{ 4455 tmp=./conf$$-$RANDOM 4456 (umask 077 && mkdir "$tmp") 4457} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 4458ac_tmp=$tmp 4459 4460# Set up the scripts for CONFIG_FILES section. 4461# No need to generate them if there are no CONFIG_FILES. 4462# This happens for instance with `./config.status config.h'. 4463if test -n "$CONFIG_FILES"; then 4464 4465 4466ac_cr=`echo X | tr X '\015'` 4467# On cygwin, bash can eat \r inside `` if the user requested igncr. 4468# But we know of no other shell where ac_cr would be empty at this 4469# point, so we can use a bashism as a fallback. 4470if test "x$ac_cr" = x; then 4471 eval ac_cr=\$\'\\r\' 4472fi 4473ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 4474if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 4475 ac_cs_awk_cr='\\r' 4476else 4477 ac_cs_awk_cr=$ac_cr 4478fi 4479 4480echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 4481_ACEOF 4482 4483 4484{ 4485 echo "cat >conf$$subs.awk <<_ACEOF" && 4486 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 4487 echo "_ACEOF" 4488} >conf$$subs.sh || 4489 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4490ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 4491ac_delim='%!_!# ' 4492for ac_last_try in false false false false false :; do 4493 . ./conf$$subs.sh || 4494 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4495 4496 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 4497 if test $ac_delim_n = $ac_delim_num; then 4498 break 4499 elif $ac_last_try; then 4500 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 4501 else 4502 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4503 fi 4504done 4505rm -f conf$$subs.sh 4506 4507cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4508cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 4509_ACEOF 4510sed -n ' 4511h 4512s/^/S["/; s/!.*/"]=/ 4513p 4514g 4515s/^[^!]*!// 4516:repl 4517t repl 4518s/'"$ac_delim"'$// 4519t delim 4520:nl 4521h 4522s/\(.\{148\}\)..*/\1/ 4523t more1 4524s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 4525p 4526n 4527b repl 4528:more1 4529s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4530p 4531g 4532s/.\{148\}// 4533t nl 4534:delim 4535h 4536s/\(.\{148\}\)..*/\1/ 4537t more2 4538s/["\\]/\\&/g; s/^/"/; s/$/"/ 4539p 4540b 4541:more2 4542s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 4543p 4544g 4545s/.\{148\}// 4546t delim 4547' <conf$$subs.awk | sed ' 4548/^[^""]/{ 4549 N 4550 s/\n// 4551} 4552' >>$CONFIG_STATUS || ac_write_fail=1 4553rm -f conf$$subs.awk 4554cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4555_ACAWK 4556cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 4557 for (key in S) S_is_set[key] = 1 4558 FS = "" 4559 4560} 4561{ 4562 line = $ 0 4563 nfields = split(line, field, "@") 4564 substed = 0 4565 len = length(field[1]) 4566 for (i = 2; i < nfields; i++) { 4567 key = field[i] 4568 keylen = length(key) 4569 if (S_is_set[key]) { 4570 value = S[key] 4571 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 4572 len += length(value) + length(field[++i]) 4573 substed = 1 4574 } else 4575 len += 1 + keylen 4576 } 4577 4578 print line 4579} 4580 4581_ACAWK 4582_ACEOF 4583cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4584if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 4585 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 4586else 4587 cat 4588fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 4589 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 4590_ACEOF 4591 4592# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 4593# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 4594# trailing colons and then remove the whole line if VPATH becomes empty 4595# (actually we leave an empty line to preserve line numbers). 4596if test "x$srcdir" = x.; then 4597 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 4598h 4599s/// 4600s/^/:/ 4601s/[ ]*$/:/ 4602s/:\$(srcdir):/:/g 4603s/:\${srcdir}:/:/g 4604s/:@srcdir@:/:/g 4605s/^:*// 4606s/:*$// 4607x 4608s/\(=[ ]*\).*/\1/ 4609G 4610s/\n// 4611s/^[^=]*=[ ]*$// 4612}' 4613fi 4614 4615cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4616fi # test -n "$CONFIG_FILES" 4617 4618# Set up the scripts for CONFIG_HEADERS section. 4619# No need to generate them if there are no CONFIG_HEADERS. 4620# This happens for instance with `./config.status Makefile'. 4621if test -n "$CONFIG_HEADERS"; then 4622cat >"$ac_tmp/defines.awk" <<\_ACAWK || 4623BEGIN { 4624_ACEOF 4625 4626# Transform confdefs.h into an awk script `defines.awk', embedded as 4627# here-document in config.status, that substitutes the proper values into 4628# config.h.in to produce config.h. 4629 4630# Create a delimiter string that does not exist in confdefs.h, to ease 4631# handling of long lines. 4632ac_delim='%!_!# ' 4633for ac_last_try in false false :; do 4634 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 4635 if test -z "$ac_tt"; then 4636 break 4637 elif $ac_last_try; then 4638 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 4639 else 4640 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4641 fi 4642done 4643 4644# For the awk script, D is an array of macro values keyed by name, 4645# likewise P contains macro parameters if any. Preserve backslash 4646# newline sequences. 4647 4648ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 4649sed -n ' 4650s/.\{148\}/&'"$ac_delim"'/g 4651t rset 4652:rset 4653s/^[ ]*#[ ]*define[ ][ ]*/ / 4654t def 4655d 4656:def 4657s/\\$// 4658t bsnl 4659s/["\\]/\\&/g 4660s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 4661D["\1"]=" \3"/p 4662s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 4663d 4664:bsnl 4665s/["\\]/\\&/g 4666s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 4667D["\1"]=" \3\\\\\\n"\\/p 4668t cont 4669s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 4670t cont 4671d 4672:cont 4673n 4674s/.\{148\}/&'"$ac_delim"'/g 4675t clear 4676:clear 4677s/\\$// 4678t bsnlc 4679s/["\\]/\\&/g; s/^/"/; s/$/"/p 4680d 4681:bsnlc 4682s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 4683b cont 4684' <confdefs.h | sed ' 4685s/'"$ac_delim"'/"\\\ 4686"/g' >>$CONFIG_STATUS || ac_write_fail=1 4687 4688cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4689 for (key in D) D_is_set[key] = 1 4690 FS = "" 4691} 4692/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 4693 line = \$ 0 4694 split(line, arg, " ") 4695 if (arg[1] == "#") { 4696 defundef = arg[2] 4697 mac1 = arg[3] 4698 } else { 4699 defundef = substr(arg[1], 2) 4700 mac1 = arg[2] 4701 } 4702 split(mac1, mac2, "(") #) 4703 macro = mac2[1] 4704 prefix = substr(line, 1, index(line, defundef) - 1) 4705 if (D_is_set[macro]) { 4706 # Preserve the white space surrounding the "#". 4707 print prefix "define", macro P[macro] D[macro] 4708 next 4709 } else { 4710 # Replace #undef with comments. This is necessary, for example, 4711 # in the case of _POSIX_SOURCE, which is predefined and required 4712 # on some systems where configure will not decide to define it. 4713 if (defundef == "undef") { 4714 print "/*", prefix defundef, macro, "*/" 4715 next 4716 } 4717 } 4718} 4719{ print } 4720_ACAWK 4721_ACEOF 4722cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4723 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 4724fi # test -n "$CONFIG_HEADERS" 4725 4726 4727eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 4728shift 4729for ac_tag 4730do 4731 case $ac_tag in 4732 :[FHLC]) ac_mode=$ac_tag; continue;; 4733 esac 4734 case $ac_mode$ac_tag in 4735 :[FHL]*:*);; 4736 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 4737 :[FH]-) ac_tag=-:-;; 4738 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4739 esac 4740 ac_save_IFS=$IFS 4741 IFS=: 4742 set x $ac_tag 4743 IFS=$ac_save_IFS 4744 shift 4745 ac_file=$1 4746 shift 4747 4748 case $ac_mode in 4749 :L) ac_source=$1;; 4750 :[FH]) 4751 ac_file_inputs= 4752 for ac_f 4753 do 4754 case $ac_f in 4755 -) ac_f="$ac_tmp/stdin";; 4756 *) # Look for the file first in the build tree, then in the source tree 4757 # (if the path is not absolute). The absolute path cannot be DOS-style, 4758 # because $ac_f cannot contain `:'. 4759 test -f "$ac_f" || 4760 case $ac_f in 4761 [\\/$]*) false;; 4762 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4763 esac || 4764 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 4765 esac 4766 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 4767 as_fn_append ac_file_inputs " '$ac_f'" 4768 done 4769 4770 # Let's still pretend it is `configure' which instantiates (i.e., don't 4771 # use $as_me), people would be surprised to read: 4772 # /* config.h. Generated by config.status. */ 4773 configure_input='Generated from '` 4774 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 4775 `' by configure.' 4776 if test x"$ac_file" != x-; then 4777 configure_input="$ac_file. $configure_input" 4778 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 4779$as_echo "$as_me: creating $ac_file" >&6;} 4780 fi 4781 # Neutralize special characters interpreted by sed in replacement strings. 4782 case $configure_input in #( 4783 *\&* | *\|* | *\\* ) 4784 ac_sed_conf_input=`$as_echo "$configure_input" | 4785 sed 's/[\\\\&|]/\\\\&/g'`;; #( 4786 *) ac_sed_conf_input=$configure_input;; 4787 esac 4788 4789 case $ac_tag in 4790 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 4791 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 4792 esac 4793 ;; 4794 esac 4795 4796 ac_dir=`$as_dirname -- "$ac_file" || 4797$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4798 X"$ac_file" : 'X\(//\)[^/]' \| \ 4799 X"$ac_file" : 'X\(//\)$' \| \ 4800 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 4801$as_echo X"$ac_file" | 4802 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4803 s//\1/ 4804 q 4805 } 4806 /^X\(\/\/\)[^/].*/{ 4807 s//\1/ 4808 q 4809 } 4810 /^X\(\/\/\)$/{ 4811 s//\1/ 4812 q 4813 } 4814 /^X\(\/\).*/{ 4815 s//\1/ 4816 q 4817 } 4818 s/.*/./; q'` 4819 as_dir="$ac_dir"; as_fn_mkdir_p 4820 ac_builddir=. 4821 4822case "$ac_dir" in 4823.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4824*) 4825 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 4826 # A ".." for each directory in $ac_dir_suffix. 4827 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 4828 case $ac_top_builddir_sub in 4829 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4830 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4831 esac ;; 4832esac 4833ac_abs_top_builddir=$ac_pwd 4834ac_abs_builddir=$ac_pwd$ac_dir_suffix 4835# for backward compatibility: 4836ac_top_builddir=$ac_top_build_prefix 4837 4838case $srcdir in 4839 .) # We are building in place. 4840 ac_srcdir=. 4841 ac_top_srcdir=$ac_top_builddir_sub 4842 ac_abs_top_srcdir=$ac_pwd ;; 4843 [\\/]* | ?:[\\/]* ) # Absolute name. 4844 ac_srcdir=$srcdir$ac_dir_suffix; 4845 ac_top_srcdir=$srcdir 4846 ac_abs_top_srcdir=$srcdir ;; 4847 *) # Relative name. 4848 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4849 ac_top_srcdir=$ac_top_build_prefix$srcdir 4850 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4851esac 4852ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4853 4854 4855 case $ac_mode in 4856 :F) 4857 # 4858 # CONFIG_FILE 4859 # 4860 4861 case $INSTALL in 4862 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 4863 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 4864 esac 4865_ACEOF 4866 4867cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4868# If the template does not know about datarootdir, expand it. 4869# FIXME: This hack should be removed a few years after 2.60. 4870ac_datarootdir_hack=; ac_datarootdir_seen= 4871ac_sed_dataroot=' 4872/datarootdir/ { 4873 p 4874 q 4875} 4876/@datadir@/p 4877/@docdir@/p 4878/@infodir@/p 4879/@localedir@/p 4880/@mandir@/p' 4881case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 4882*datarootdir*) ac_datarootdir_seen=yes;; 4883*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 4884 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 4885$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 4886_ACEOF 4887cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4888 ac_datarootdir_hack=' 4889 s&@datadir@&$datadir&g 4890 s&@docdir@&$docdir&g 4891 s&@infodir@&$infodir&g 4892 s&@localedir@&$localedir&g 4893 s&@mandir@&$mandir&g 4894 s&\\\${datarootdir}&$datarootdir&g' ;; 4895esac 4896_ACEOF 4897 4898# Neutralize VPATH when `$srcdir' = `.'. 4899# Shell code in configure.ac might set extrasub. 4900# FIXME: do we really want to maintain this feature? 4901cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4902ac_sed_extra="$ac_vpsub 4903$extrasub 4904_ACEOF 4905cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4906:t 4907/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 4908s|@configure_input@|$ac_sed_conf_input|;t t 4909s&@top_builddir@&$ac_top_builddir_sub&;t t 4910s&@top_build_prefix@&$ac_top_build_prefix&;t t 4911s&@srcdir@&$ac_srcdir&;t t 4912s&@abs_srcdir@&$ac_abs_srcdir&;t t 4913s&@top_srcdir@&$ac_top_srcdir&;t t 4914s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 4915s&@builddir@&$ac_builddir&;t t 4916s&@abs_builddir@&$ac_abs_builddir&;t t 4917s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 4918s&@INSTALL@&$ac_INSTALL&;t t 4919$ac_datarootdir_hack 4920" 4921eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 4922 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4923 4924test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 4925 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 4926 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 4927 "$ac_tmp/out"`; test -z "$ac_out"; } && 4928 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4929which seems to be undefined. Please make sure it is defined" >&5 4930$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 4931which seems to be undefined. Please make sure it is defined" >&2;} 4932 4933 rm -f "$ac_tmp/stdin" 4934 case $ac_file in 4935 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 4936 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 4937 esac \ 4938 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4939 ;; 4940 :H) 4941 # 4942 # CONFIG_HEADER 4943 # 4944 if test x"$ac_file" != x-; then 4945 { 4946 $as_echo "/* $configure_input */" \ 4947 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 4948 } >"$ac_tmp/config.h" \ 4949 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4950 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 4951 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 4952$as_echo "$as_me: $ac_file is unchanged" >&6;} 4953 else 4954 rm -f "$ac_file" 4955 mv "$ac_tmp/config.h" "$ac_file" \ 4956 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 4957 fi 4958 else 4959 $as_echo "/* $configure_input */" \ 4960 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 4961 || as_fn_error $? "could not create -" "$LINENO" 5 4962 fi 4963 ;; 4964 4965 4966 esac 4967 4968done # for ac_tag 4969 4970 4971as_fn_exit 0 4972_ACEOF 4973ac_clean_files=$ac_clean_files_save 4974 4975test $ac_write_fail = 0 || 4976 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 4977 4978 4979# configure is writing to config.log, and then calls config.status. 4980# config.status does its own redirection, appending to config.log. 4981# Unfortunately, on DOS this fails, as config.log is still kept open 4982# by configure, so config.status won't be able to write to it; its 4983# output is simply discarded. So we exec the FD to /dev/null, 4984# effectively closing config.log, so it can be properly (re)opened and 4985# appended to by config.status. When coming back to configure, we 4986# need to make the FD available again. 4987if test "$no_create" != yes; then 4988 ac_cs_success=: 4989 ac_config_status_args= 4990 test "$silent" = yes && 4991 ac_config_status_args="$ac_config_status_args --quiet" 4992 exec 5>/dev/null 4993 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 4994 exec 5>>config.log 4995 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 4996 # would make configure fail if this is the last instruction. 4997 $ac_cs_success || as_fn_exit 1 4998fi 4999if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5000 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5001$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5002fi 5003 5004