1#! /bin/sh 2# From configure.in . 3# Guess values for system-dependent variables and create Makefiles. 4# Generated by GNU Autoconf 2.63. 5# 6# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 7# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. 8# This configure script is free software; the Free Software Foundation 9# gives unlimited permission to copy, distribute and modify it. 10## --------------------- ## 11## M4sh Initialization. ## 12## --------------------- ## 13 14# Be more Bourne compatible 15DUALCASE=1; export DUALCASE # for MKS sh 16if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 17 emulate sh 18 NULLCMD=: 19 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 20 # is contrary to our usage. Disable this feature. 21 alias -g '${1+"$@"}'='"$@"' 22 setopt NO_GLOB_SUBST 23else 24 case `(set -o) 2>/dev/null` in 25 *posix*) set -o posix ;; 26esac 27 28fi 29 30 31 32 33# PATH needs CR 34# Avoid depending upon Character Ranges. 35as_cr_letters='abcdefghijklmnopqrstuvwxyz' 36as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 37as_cr_Letters=$as_cr_letters$as_cr_LETTERS 38as_cr_digits='0123456789' 39as_cr_alnum=$as_cr_Letters$as_cr_digits 40 41as_nl=' 42' 43export as_nl 44# Printing a long string crashes Solaris 7 /usr/bin/printf. 45as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 46as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 47as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 48if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='printf %s\n' 50 as_echo_n='printf %s' 51else 52 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 53 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 54 as_echo_n='/usr/ucb/echo -n' 55 else 56 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 57 as_echo_n_body='eval 58 arg=$1; 59 case $arg in 60 *"$as_nl"*) 61 expr "X$arg" : "X\\(.*\\)$as_nl"; 62 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 63 esac; 64 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 65 ' 66 export as_echo_n_body 67 as_echo_n='sh -c $as_echo_n_body as_echo' 68 fi 69 export as_echo_body 70 as_echo='sh -c $as_echo_body as_echo' 71fi 72 73# The user is always right. 74if test "${PATH_SEPARATOR+set}" != set; then 75 PATH_SEPARATOR=: 76 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 77 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 78 PATH_SEPARATOR=';' 79 } 80fi 81 82# Support unset when possible. 83if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 84 as_unset=unset 85else 86 as_unset=false 87fi 88 89 90# IFS 91# We need space, tab and new line, in precisely that order. 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It has an incompatible calling convention. 2059 : 2060 elif test $ac_prog = install && 2061 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2062 # program-specific install script used by HP pwplus--don't use. 2063 : 2064 else 2065 rm -rf conftest.one conftest.two conftest.dir 2066 echo one > conftest.one 2067 echo two > conftest.two 2068 mkdir conftest.dir 2069 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2070 test -s conftest.one && test -s conftest.two && 2071 test -s conftest.dir/conftest.one && 2072 test -s conftest.dir/conftest.two 2073 then 2074 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2075 break 3 2076 fi 2077 fi 2078 fi 2079 done 2080 done 2081 ;; 2082esac 2083 2084done 2085IFS=$as_save_IFS 2086 2087rm -rf conftest.one conftest.two conftest.dir 2088 2089fi 2090 if test "${ac_cv_path_install+set}" = set; then 2091 INSTALL=$ac_cv_path_install 2092 else 2093 # As a last resort, use the slow shell script. Don't cache a 2094 # value for INSTALL within a source directory, because that will 2095 # break other packages using the cache if that directory is 2096 # removed, or if the value is a relative name. 2097 INSTALL=$ac_install_sh 2098 fi 2099fi 2100{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5 2101$as_echo "$INSTALL" >&6; } 2102 2103# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2104# It thinks the first close brace ends the variable substitution. 2105test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2106 2107test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2108 2109test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2110 2111{ $as_echo "$as_me:$LINENO: checking whether build environment is sane" >&5 2112$as_echo_n "checking whether build environment is sane... " >&6; } 2113# Just in case 2114sleep 1 2115echo timestamp > conftest.file 2116# Do `set' in a subshell so we don't clobber the current shell's 2117# arguments. 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It will interpret all options as 2198 # directories to create, and then abort because `.' already 2199 # exists. 2200 for d in ./-p ./--version; 2201 do 2202 test -d $d && rmdir $d 2203 done 2204 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists. 2205 if test -f "$ac_aux_dir/mkinstalldirs"; then 2206 mkdir_p='$(mkinstalldirs)' 2207 else 2208 mkdir_p='$(install_sh) -d' 2209 fi 2210fi 2211 2212for ac_prog in gawk mawk nawk awk 2213do 2214 # Extract the first word of "$ac_prog", so it can be a program name with args. 2215set dummy $ac_prog; ac_word=$2 2216{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2217$as_echo_n "checking for $ac_word... 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" >&6; } 2385if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then 2386 $as_echo_n "(cached) " >&6 2387else 2388 if test -n "$ac_ct_STRIP"; then 2389 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2390else 2391as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2392for as_dir in $PATH 2393do 2394 IFS=$as_save_IFS 2395 test -z "$as_dir" && as_dir=. 2396 for ac_exec_ext in '' $ac_executable_extensions; do 2397 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2398 ac_cv_prog_ac_ct_STRIP="strip" 2399 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2400 break 2 2401 fi 2402done 2403done 2404IFS=$as_save_IFS 2405 2406fi 2407fi 2408ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2409if test -n "$ac_ct_STRIP"; then 2410 { $as_echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 2411$as_echo "$ac_ct_STRIP" >&6; } 2412else 2413 { $as_echo "$as_me:$LINENO: result: no" >&5 2414$as_echo "no" >&6; } 2415fi 2416 2417 if test "x$ac_ct_STRIP" = x; then 2418 STRIP=":" 2419 else 2420 case $cross_compiling:$ac_tool_warned in 2421yes:) 2422{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 2423$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2424ac_tool_warned=yes ;; 2425esac 2426 STRIP=$ac_ct_STRIP 2427 fi 2428else 2429 STRIP="$ac_cv_prog_STRIP" 2430fi 2431 2432fi 2433INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" 2434 2435# We need awk for the "check" target. The system "awk" is bad on 2436# some platforms. 2437# Always define AMTAR for backward compatibility. 2438 2439AMTAR=${AMTAR-"${am_missing_run}tar"} 2440 2441am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2442 2443 2444 2445 2446 2447 2448echo $ac_n "building for architecture""... $ac_c" 1>&6 2449case "$target" in 2450 *linux*) 2451 { $as_echo "$as_me:$LINENO: result: linux" >&5 2452$as_echo "linux" >&6; } 2453 2454cat >>confdefs.h <<\_ACEOF 2455#define _GNU_SOURCE /**/ 2456_ACEOF 2457 2458 arch=linux 2459 ;; 2460 *bsd*) 2461 { $as_echo "$as_me:$LINENO: result: bsd44" >&5 2462$as_echo "bsd44" >&6; } 2463 arch=bsd44 2464 ;; 2465 *) 2466 { $as_echo "$as_me:$LINENO: result: unknown" >&5 2467$as_echo "unknown" >&6; } 2468 { { $as_echo "$as_me:$LINENO: error: currently only Linux and BSD 4.4 with NRL's IPv6 code are 2469supported. If you have such a system and it is not guessed correctly 2470you must specifiy it with --target on the configure command line" >&5 2471$as_echo "$as_me: error: currently only Linux and BSD 4.4 with NRL's IPv6 code are 2472supported. If you have such a system and it is not guessed correctly 2473you must specifiy it with --target on the configure command line" >&2;} 2474 { (exit 1); exit 1; }; } 2475 ;; 2476esac 2477 2478ac_ext=c 2479ac_cpp='$CPP $CPPFLAGS' 2480ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2481ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2482ac_compiler_gnu=$ac_cv_c_compiler_gnu 2483if test -n "$ac_tool_prefix"; then 2484 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2485set dummy ${ac_tool_prefix}gcc; ac_word=$2 2486{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2487$as_echo_n "checking for $ac_word... " >&6; } 2488if test "${ac_cv_prog_CC+set}" = set; then 2489 $as_echo_n "(cached) " >&6 2490else 2491 if test -n "$CC"; then 2492 ac_cv_prog_CC="$CC" # Let the user override the test. 2493else 2494as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2495for as_dir in $PATH 2496do 2497 IFS=$as_save_IFS 2498 test -z "$as_dir" && as_dir=. 2499 for ac_exec_ext in '' $ac_executable_extensions; do 2500 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2501 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2502 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2503 break 2 2504 fi 2505done 2506done 2507IFS=$as_save_IFS 2508 2509fi 2510fi 2511CC=$ac_cv_prog_CC 2512if test -n "$CC"; then 2513 { $as_echo "$as_me:$LINENO: result: $CC" >&5 2514$as_echo "$CC" >&6; } 2515else 2516 { $as_echo "$as_me:$LINENO: result: no" >&5 2517$as_echo "no" >&6; } 2518fi 2519 2520 2521fi 2522if test -z "$ac_cv_prog_CC"; then 2523 ac_ct_CC=$CC 2524 # Extract the first word of "gcc", so it can be a program name with args. 2525set dummy gcc; ac_word=$2 2526{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2527$as_echo_n "checking for $ac_word... " >&6; } 2528if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2529 $as_echo_n "(cached) " >&6 2530else 2531 if test -n "$ac_ct_CC"; then 2532 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2533else 2534as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2535for as_dir in $PATH 2536do 2537 IFS=$as_save_IFS 2538 test -z "$as_dir" && as_dir=. 2539 for ac_exec_ext in '' $ac_executable_extensions; do 2540 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2541 ac_cv_prog_ac_ct_CC="gcc" 2542 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2543 break 2 2544 fi 2545done 2546done 2547IFS=$as_save_IFS 2548 2549fi 2550fi 2551ac_ct_CC=$ac_cv_prog_ac_ct_CC 2552if test -n "$ac_ct_CC"; then 2553 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2554$as_echo "$ac_ct_CC" >&6; } 2555else 2556 { $as_echo "$as_me:$LINENO: result: no" >&5 2557$as_echo "no" >&6; } 2558fi 2559 2560 if test "x$ac_ct_CC" = x; then 2561 CC="" 2562 else 2563 case $cross_compiling:$ac_tool_warned in 2564yes:) 2565{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 2566$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2567ac_tool_warned=yes ;; 2568esac 2569 CC=$ac_ct_CC 2570 fi 2571else 2572 CC="$ac_cv_prog_CC" 2573fi 2574 2575if test -z "$CC"; then 2576 if test -n "$ac_tool_prefix"; then 2577 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2578set dummy ${ac_tool_prefix}cc; ac_word=$2 2579{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2580$as_echo_n "checking for $ac_word... " >&6; } 2581if test "${ac_cv_prog_CC+set}" = set; then 2582 $as_echo_n "(cached) " >&6 2583else 2584 if test -n "$CC"; then 2585 ac_cv_prog_CC="$CC" # Let the user override the test. 2586else 2587as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2588for as_dir in $PATH 2589do 2590 IFS=$as_save_IFS 2591 test -z "$as_dir" && as_dir=. 2592 for ac_exec_ext in '' $ac_executable_extensions; do 2593 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2594 ac_cv_prog_CC="${ac_tool_prefix}cc" 2595 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2596 break 2 2597 fi 2598done 2599done 2600IFS=$as_save_IFS 2601 2602fi 2603fi 2604CC=$ac_cv_prog_CC 2605if test -n "$CC"; then 2606 { $as_echo "$as_me:$LINENO: result: $CC" >&5 2607$as_echo "$CC" >&6; } 2608else 2609 { $as_echo "$as_me:$LINENO: result: no" >&5 2610$as_echo "no" >&6; } 2611fi 2612 2613 2614 fi 2615fi 2616if test -z "$CC"; then 2617 # Extract the first word of "cc", so it can be a program name with args. 2618set dummy cc; ac_word=$2 2619{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2620$as_echo_n "checking for $ac_word... " >&6; } 2621if test "${ac_cv_prog_CC+set}" = set; then 2622 $as_echo_n "(cached) " >&6 2623else 2624 if test -n "$CC"; then 2625 ac_cv_prog_CC="$CC" # Let the user override the test. 2626else 2627 ac_prog_rejected=no 2628as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2629for as_dir in $PATH 2630do 2631 IFS=$as_save_IFS 2632 test -z "$as_dir" && as_dir=. 2633 for ac_exec_ext in '' $ac_executable_extensions; do 2634 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2635 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2636 ac_prog_rejected=yes 2637 continue 2638 fi 2639 ac_cv_prog_CC="cc" 2640 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2641 break 2 2642 fi 2643done 2644done 2645IFS=$as_save_IFS 2646 2647if test $ac_prog_rejected = yes; then 2648 # We found a bogon in the path, so make sure we never use it. 2649 set dummy $ac_cv_prog_CC 2650 shift 2651 if test $# != 0; then 2652 # We chose a different compiler from the bogus one. 2653 # However, it has the same basename, so the bogon will be chosen 2654 # first if we set CC to just the basename; use the full file name. 2655 shift 2656 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2657 fi 2658fi 2659fi 2660fi 2661CC=$ac_cv_prog_CC 2662if test -n "$CC"; then 2663 { $as_echo "$as_me:$LINENO: result: $CC" >&5 2664$as_echo "$CC" >&6; } 2665else 2666 { $as_echo "$as_me:$LINENO: result: no" >&5 2667$as_echo "no" >&6; } 2668fi 2669 2670 2671fi 2672if test -z "$CC"; then 2673 if test -n "$ac_tool_prefix"; then 2674 for ac_prog in cl.exe 2675 do 2676 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2677set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2678{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2679$as_echo_n "checking for $ac_word... " >&6; } 2680if test "${ac_cv_prog_CC+set}" = set; then 2681 $as_echo_n "(cached) " >&6 2682else 2683 if test -n "$CC"; then 2684 ac_cv_prog_CC="$CC" # Let the user override the test. 2685else 2686as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2687for as_dir in $PATH 2688do 2689 IFS=$as_save_IFS 2690 test -z "$as_dir" && as_dir=. 2691 for ac_exec_ext in '' $ac_executable_extensions; do 2692 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2693 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2694 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2695 break 2 2696 fi 2697done 2698done 2699IFS=$as_save_IFS 2700 2701fi 2702fi 2703CC=$ac_cv_prog_CC 2704if test -n "$CC"; then 2705 { $as_echo "$as_me:$LINENO: result: $CC" >&5 2706$as_echo "$CC" >&6; } 2707else 2708 { $as_echo "$as_me:$LINENO: result: no" >&5 2709$as_echo "no" >&6; } 2710fi 2711 2712 2713 test -n "$CC" && break 2714 done 2715fi 2716if test -z "$CC"; then 2717 ac_ct_CC=$CC 2718 for ac_prog in cl.exe 2719do 2720 # Extract the first word of "$ac_prog", so it can be a program name with args. 2721set dummy $ac_prog; ac_word=$2 2722{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2723$as_echo_n "checking for $ac_word... " >&6; } 2724if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2725 $as_echo_n "(cached) " >&6 2726else 2727 if test -n "$ac_ct_CC"; then 2728 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2729else 2730as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2731for as_dir in $PATH 2732do 2733 IFS=$as_save_IFS 2734 test -z "$as_dir" && as_dir=. 2735 for ac_exec_ext in '' $ac_executable_extensions; do 2736 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2737 ac_cv_prog_ac_ct_CC="$ac_prog" 2738 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2739 break 2 2740 fi 2741done 2742done 2743IFS=$as_save_IFS 2744 2745fi 2746fi 2747ac_ct_CC=$ac_cv_prog_ac_ct_CC 2748if test -n "$ac_ct_CC"; then 2749 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2750$as_echo "$ac_ct_CC" >&6; } 2751else 2752 { $as_echo "$as_me:$LINENO: result: no" >&5 2753$as_echo "no" >&6; } 2754fi 2755 2756 2757 test -n "$ac_ct_CC" && break 2758done 2759 2760 if test "x$ac_ct_CC" = x; then 2761 CC="" 2762 else 2763 case $cross_compiling:$ac_tool_warned in 2764yes:) 2765{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 2766$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2767ac_tool_warned=yes ;; 2768esac 2769 CC=$ac_ct_CC 2770 fi 2771fi 2772 2773fi 2774 2775 2776test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2777$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2778{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2779See \`config.log' for more details." >&5 2780$as_echo "$as_me: error: no acceptable C compiler found in \$PATH 2781See \`config.log' for more details." >&2;} 2782 { (exit 1); exit 1; }; }; } 2783 2784# Provide some information about the compiler. 2785$as_echo "$as_me:$LINENO: checking for C compiler version" >&5 2786set X $ac_compile 2787ac_compiler=$2 2788{ (ac_try="$ac_compiler --version >&5" 2789case "(($ac_try" in 2790 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2791 *) ac_try_echo=$ac_try;; 2792esac 2793eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2794$as_echo "$ac_try_echo") >&5 2795 (eval "$ac_compiler --version >&5") 2>&5 2796 ac_status=$? 2797 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2798 (exit $ac_status); } 2799{ (ac_try="$ac_compiler -v >&5" 2800case "(($ac_try" in 2801 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2802 *) ac_try_echo=$ac_try;; 2803esac 2804eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2805$as_echo "$ac_try_echo") >&5 2806 (eval "$ac_compiler -v >&5") 2>&5 2807 ac_status=$? 2808 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2809 (exit $ac_status); } 2810{ (ac_try="$ac_compiler -V >&5" 2811case "(($ac_try" in 2812 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2813 *) ac_try_echo=$ac_try;; 2814esac 2815eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2816$as_echo "$ac_try_echo") >&5 2817 (eval "$ac_compiler -V >&5") 2>&5 2818 ac_status=$? 2819 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2820 (exit $ac_status); } 2821 2822cat >conftest.$ac_ext <<_ACEOF 2823/* confdefs.h. */ 2824_ACEOF 2825cat confdefs.h >>conftest.$ac_ext 2826cat >>conftest.$ac_ext <<_ACEOF 2827/* end confdefs.h. */ 2828 2829int 2830main () 2831{ 2832 2833 ; 2834 return 0; 2835} 2836_ACEOF 2837ac_clean_files_save=$ac_clean_files 2838ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2839# Try to create an executable without -o first, disregard a.out. 2840# It will help us diagnose broken compilers, and finding out an intuition 2841# of exeext. 2842{ $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2843$as_echo_n "checking for C compiler default output file name... " >&6; } 2844ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2845 2846# The possible output files: 2847ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2848 2849ac_rmfiles= 2850for ac_file in $ac_files 2851do 2852 case $ac_file in 2853 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2854 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2855 esac 2856done 2857rm -f $ac_rmfiles 2858 2859if { (ac_try="$ac_link_default" 2860case "(($ac_try" in 2861 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2862 *) ac_try_echo=$ac_try;; 2863esac 2864eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2865$as_echo "$ac_try_echo") >&5 2866 (eval "$ac_link_default") 2>&5 2867 ac_status=$? 2868 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2869 (exit $ac_status); }; then 2870 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2871# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2872# in a Makefile. We should not override ac_cv_exeext if it was cached, 2873# so that the user can short-circuit this test for compilers unknown to 2874# Autoconf. 2875for ac_file in $ac_files '' 2876do 2877 test -f "$ac_file" || continue 2878 case $ac_file in 2879 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2880 ;; 2881 [ab].out ) 2882 # We found the default executable, but exeext='' is most 2883 # certainly right. 2884 break;; 2885 *.* ) 2886 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2887 then :; else 2888 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2889 fi 2890 # We set ac_cv_exeext here because the later test for it is not 2891 # safe: cross compilers may not add the suffix if given an `-o' 2892 # argument, so we may need to know it at that point already. 2893 # Even if this section looks crufty: it has the advantage of 2894 # actually working. 2895 break;; 2896 * ) 2897 break;; 2898 esac 2899done 2900test "$ac_cv_exeext" = no && ac_cv_exeext= 2901 2902else 2903 ac_file='' 2904fi 2905 2906{ $as_echo "$as_me:$LINENO: result: $ac_file" >&5 2907$as_echo "$ac_file" >&6; } 2908if test -z "$ac_file"; then 2909 $as_echo "$as_me: failed program was:" >&5 2910sed 's/^/| /' conftest.$ac_ext >&5 2911 2912{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2913$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2914{ { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables 2915See \`config.log' for more details." >&5 2916$as_echo "$as_me: error: C compiler cannot create executables 2917See \`config.log' for more details." >&2;} 2918 { (exit 77); exit 77; }; }; } 2919fi 2920 2921ac_exeext=$ac_cv_exeext 2922 2923# Check that the compiler produces executables we can run. If not, either 2924# the compiler is broken, or we cross compile. 2925{ $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2926$as_echo_n "checking whether the C compiler works... " >&6; } 2927# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2928# If not cross compiling, check that we can run a simple program. 2929if test "$cross_compiling" != yes; then 2930 if { ac_try='./$ac_file' 2931 { (case "(($ac_try" in 2932 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2933 *) ac_try_echo=$ac_try;; 2934esac 2935eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2936$as_echo "$ac_try_echo") >&5 2937 (eval "$ac_try") 2>&5 2938 ac_status=$? 2939 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2940 (exit $ac_status); }; }; then 2941 cross_compiling=no 2942 else 2943 if test "$cross_compiling" = maybe; then 2944 cross_compiling=yes 2945 else 2946 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2947$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2948{ { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs. 2949If you meant to cross compile, use \`--host'. 2950See \`config.log' for more details." >&5 2951$as_echo "$as_me: error: cannot run C compiled programs. 2952If you meant to cross compile, use \`--host'. 2953See \`config.log' for more details." >&2;} 2954 { (exit 1); exit 1; }; }; } 2955 fi 2956 fi 2957fi 2958{ $as_echo "$as_me:$LINENO: result: yes" >&5 2959$as_echo "yes" >&6; } 2960 2961rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2962ac_clean_files=$ac_clean_files_save 2963# Check that the compiler produces executables we can run. If not, either 2964# the compiler is broken, or we cross compile. 2965{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2966$as_echo_n "checking whether we are cross compiling... " >&6; } 2967{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5 2968$as_echo "$cross_compiling" >&6; } 2969 2970{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5 2971$as_echo_n "checking for suffix of executables... " >&6; } 2972if { (ac_try="$ac_link" 2973case "(($ac_try" in 2974 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2975 *) ac_try_echo=$ac_try;; 2976esac 2977eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2978$as_echo "$ac_try_echo") >&5 2979 (eval "$ac_link") 2>&5 2980 ac_status=$? 2981 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2982 (exit $ac_status); }; then 2983 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2984# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2985# work properly (i.e., refer to `conftest.exe'), while it won't with 2986# `rm'. 2987for ac_file in conftest.exe conftest conftest.*; do 2988 test -f "$ac_file" || continue 2989 case $ac_file in 2990 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2991 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2992 break;; 2993 * ) break;; 2994 esac 2995done 2996else 2997 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2998$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2999{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 3000See \`config.log' for more details." >&5 3001$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 3002See \`config.log' for more details." >&2;} 3003 { (exit 1); exit 1; }; }; } 3004fi 3005 3006rm -f conftest$ac_cv_exeext 3007{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 3008$as_echo "$ac_cv_exeext" >&6; } 3009 3010rm -f conftest.$ac_ext 3011EXEEXT=$ac_cv_exeext 3012ac_exeext=$EXEEXT 3013{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5 3014$as_echo_n "checking for suffix of object files... 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" >&6; } 3074if test "${ac_cv_c_compiler_gnu+set}" = set; then 3075 $as_echo_n "(cached) " >&6 3076else 3077 cat >conftest.$ac_ext <<_ACEOF 3078/* confdefs.h. */ 3079_ACEOF 3080cat confdefs.h >>conftest.$ac_ext 3081cat >>conftest.$ac_ext <<_ACEOF 3082/* end confdefs.h. */ 3083 3084int 3085main () 3086{ 3087#ifndef __GNUC__ 3088 choke me 3089#endif 3090 3091 ; 3092 return 0; 3093} 3094_ACEOF 3095rm -f conftest.$ac_objext 3096if { (ac_try="$ac_compile" 3097case "(($ac_try" in 3098 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3099 *) ac_try_echo=$ac_try;; 3100esac 3101eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3102$as_echo "$ac_try_echo") >&5 3103 (eval "$ac_compile") 2>conftest.er1 3104 ac_status=$? 3105 grep -v '^ *+' conftest.er1 >conftest.err 3106 rm -f conftest.er1 3107 cat conftest.err >&5 3108 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3109 (exit $ac_status); } && { 3110 test -z "$ac_c_werror_flag" || 3111 test ! -s conftest.err 3112 } && test -s conftest.$ac_objext; then 3113 ac_compiler_gnu=yes 3114else 3115 $as_echo "$as_me: failed program was:" >&5 3116sed 's/^/| /' conftest.$ac_ext >&5 3117 3118 ac_compiler_gnu=no 3119fi 3120 3121rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3122ac_cv_c_compiler_gnu=$ac_compiler_gnu 3123 3124fi 3125{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 3126$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3127if test $ac_compiler_gnu = yes; then 3128 GCC=yes 3129else 3130 GCC= 3131fi 3132ac_test_CFLAGS=${CFLAGS+set} 3133ac_save_CFLAGS=$CFLAGS 3134{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 3135$as_echo_n "checking whether $CC accepts -g... " >&6; } 3136if test "${ac_cv_prog_cc_g+set}" = set; then 3137 $as_echo_n "(cached) " >&6 3138else 3139 ac_save_c_werror_flag=$ac_c_werror_flag 3140 ac_c_werror_flag=yes 3141 ac_cv_prog_cc_g=no 3142 CFLAGS="-g" 3143 cat >conftest.$ac_ext <<_ACEOF 3144/* confdefs.h. */ 3145_ACEOF 3146cat confdefs.h >>conftest.$ac_ext 3147cat >>conftest.$ac_ext <<_ACEOF 3148/* end confdefs.h. */ 3149 3150int 3151main () 3152{ 3153 3154 ; 3155 return 0; 3156} 3157_ACEOF 3158rm -f conftest.$ac_objext 3159if { (ac_try="$ac_compile" 3160case "(($ac_try" in 3161 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3162 *) ac_try_echo=$ac_try;; 3163esac 3164eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3165$as_echo "$ac_try_echo") >&5 3166 (eval "$ac_compile") 2>conftest.er1 3167 ac_status=$? 3168 grep -v '^ *+' conftest.er1 >conftest.err 3169 rm -f conftest.er1 3170 cat conftest.err >&5 3171 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3172 (exit $ac_status); } && { 3173 test -z "$ac_c_werror_flag" || 3174 test ! -s conftest.err 3175 } && test -s conftest.$ac_objext; then 3176 ac_cv_prog_cc_g=yes 3177else 3178 $as_echo "$as_me: failed program was:" >&5 3179sed 's/^/| /' conftest.$ac_ext >&5 3180 3181 CFLAGS="" 3182 cat >conftest.$ac_ext <<_ACEOF 3183/* confdefs.h. */ 3184_ACEOF 3185cat confdefs.h >>conftest.$ac_ext 3186cat >>conftest.$ac_ext <<_ACEOF 3187/* end confdefs.h. */ 3188 3189int 3190main () 3191{ 3192 3193 ; 3194 return 0; 3195} 3196_ACEOF 3197rm -f conftest.$ac_objext 3198if { (ac_try="$ac_compile" 3199case "(($ac_try" in 3200 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3201 *) ac_try_echo=$ac_try;; 3202esac 3203eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3204$as_echo "$ac_try_echo") >&5 3205 (eval "$ac_compile") 2>conftest.er1 3206 ac_status=$? 3207 grep -v '^ *+' conftest.er1 >conftest.err 3208 rm -f conftest.er1 3209 cat conftest.err >&5 3210 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3211 (exit $ac_status); } && { 3212 test -z "$ac_c_werror_flag" || 3213 test ! -s conftest.err 3214 } && test -s conftest.$ac_objext; then 3215 : 3216else 3217 $as_echo "$as_me: failed program was:" >&5 3218sed 's/^/| /' conftest.$ac_ext >&5 3219 3220 ac_c_werror_flag=$ac_save_c_werror_flag 3221 CFLAGS="-g" 3222 cat >conftest.$ac_ext <<_ACEOF 3223/* confdefs.h. */ 3224_ACEOF 3225cat confdefs.h >>conftest.$ac_ext 3226cat >>conftest.$ac_ext <<_ACEOF 3227/* end confdefs.h. */ 3228 3229int 3230main () 3231{ 3232 3233 ; 3234 return 0; 3235} 3236_ACEOF 3237rm -f conftest.$ac_objext 3238if { (ac_try="$ac_compile" 3239case "(($ac_try" in 3240 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3241 *) ac_try_echo=$ac_try;; 3242esac 3243eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3244$as_echo "$ac_try_echo") >&5 3245 (eval "$ac_compile") 2>conftest.er1 3246 ac_status=$? 3247 grep -v '^ *+' conftest.er1 >conftest.err 3248 rm -f conftest.er1 3249 cat conftest.err >&5 3250 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3251 (exit $ac_status); } && { 3252 test -z "$ac_c_werror_flag" || 3253 test ! -s conftest.err 3254 } && test -s conftest.$ac_objext; then 3255 ac_cv_prog_cc_g=yes 3256else 3257 $as_echo "$as_me: failed program was:" >&5 3258sed 's/^/| /' conftest.$ac_ext >&5 3259 3260 3261fi 3262 3263rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3264fi 3265 3266rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3267fi 3268 3269rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3270 ac_c_werror_flag=$ac_save_c_werror_flag 3271fi 3272{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 3273$as_echo "$ac_cv_prog_cc_g" >&6; } 3274if test "$ac_test_CFLAGS" = set; then 3275 CFLAGS=$ac_save_CFLAGS 3276elif test $ac_cv_prog_cc_g = yes; then 3277 if test "$GCC" = yes; then 3278 CFLAGS="-g -O2" 3279 else 3280 CFLAGS="-g" 3281 fi 3282else 3283 if test "$GCC" = yes; then 3284 CFLAGS="-O2" 3285 else 3286 CFLAGS= 3287 fi 3288fi 3289{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 3290$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3291if test "${ac_cv_prog_cc_c89+set}" = set; then 3292 $as_echo_n "(cached) " >&6 3293else 3294 ac_cv_prog_cc_c89=no 3295ac_save_CC=$CC 3296cat >conftest.$ac_ext <<_ACEOF 3297/* confdefs.h. */ 3298_ACEOF 3299cat confdefs.h >>conftest.$ac_ext 3300cat >>conftest.$ac_ext <<_ACEOF 3301/* end confdefs.h. */ 3302#include <stdarg.h> 3303#include <stdio.h> 3304#include <sys/types.h> 3305#include <sys/stat.h> 3306/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3307struct buf { int x; }; 3308FILE * (*rcsopen) (struct buf *, struct stat *, int); 3309static char *e (p, i) 3310 char **p; 3311 int i; 3312{ 3313 return p[i]; 3314} 3315static char *f (char * (*g) (char **, int), char **p, ...) 3316{ 3317 char *s; 3318 va_list v; 3319 va_start (v,p); 3320 s = g (p, va_arg (v,int)); 3321 va_end (v); 3322 return s; 3323} 3324 3325/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3326 function prototypes and stuff, but not '\xHH' hex character constants. 3327 These don't provoke an error unfortunately, instead are silently treated 3328 as 'x'. The following induces an error, until -std is added to get 3329 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3330 array size at least. It's necessary to write '\x00'==0 to get something 3331 that's true only with -std. */ 3332int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3333 3334/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3335 inside strings and character constants. */ 3336#define FOO(x) 'x' 3337int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3338 3339int test (int i, double x); 3340struct s1 {int (*f) (int a);}; 3341struct s2 {int (*f) (double a);}; 3342int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3343int argc; 3344char **argv; 3345int 3346main () 3347{ 3348return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3349 ; 3350 return 0; 3351} 3352_ACEOF 3353for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3354 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3355do 3356 CC="$ac_save_CC $ac_arg" 3357 rm -f conftest.$ac_objext 3358if { (ac_try="$ac_compile" 3359case "(($ac_try" in 3360 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3361 *) ac_try_echo=$ac_try;; 3362esac 3363eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3364$as_echo "$ac_try_echo") >&5 3365 (eval "$ac_compile") 2>conftest.er1 3366 ac_status=$? 3367 grep -v '^ *+' conftest.er1 >conftest.err 3368 rm -f conftest.er1 3369 cat conftest.err >&5 3370 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3371 (exit $ac_status); } && { 3372 test -z "$ac_c_werror_flag" || 3373 test ! -s conftest.err 3374 } && test -s conftest.$ac_objext; then 3375 ac_cv_prog_cc_c89=$ac_arg 3376else 3377 $as_echo "$as_me: failed program was:" >&5 3378sed 's/^/| /' conftest.$ac_ext >&5 3379 3380 3381fi 3382 3383rm -f core conftest.err conftest.$ac_objext 3384 test "x$ac_cv_prog_cc_c89" != "xno" && break 3385done 3386rm -f conftest.$ac_ext 3387CC=$ac_save_CC 3388 3389fi 3390# AC_CACHE_VAL 3391case "x$ac_cv_prog_cc_c89" in 3392 x) 3393 { $as_echo "$as_me:$LINENO: result: none needed" >&5 3394$as_echo "none needed" >&6; } ;; 3395 xno) 3396 { $as_echo "$as_me:$LINENO: result: unsupported" >&5 3397$as_echo "unsupported" >&6; } ;; 3398 *) 3399 CC="$CC $ac_cv_prog_cc_c89" 3400 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 3401$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3402esac 3403 3404 3405ac_ext=c 3406ac_cpp='$CPP $CPPFLAGS' 3407ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3408ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3409ac_compiler_gnu=$ac_cv_c_compiler_gnu 3410DEPDIR="${am__leading_dot}deps" 3411 3412ac_config_commands="$ac_config_commands depfiles" 3413 3414 3415am_make=${MAKE-make} 3416cat > confinc << 'END' 3417am__doit: 3418 @echo done 3419.PHONY: am__doit 3420END 3421# If we don't find an include directive, just comment out the code. 3422{ $as_echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 3423$as_echo_n "checking for style of include used by $am_make... " >&6; } 3424am__include="#" 3425am__quote= 3426_am_result=none 3427# First try GNU make style include. 3428echo "include confinc" > confmf 3429# We grep out `Entering directory' and `Leaving directory' 3430# messages which can occur if `w' ends up in MAKEFLAGS. 3431# In particular we don't look at `^make:' because GNU make might 3432# be invoked under some other name (usually "gmake"), in which 3433# case it prints its new name instead of `make'. 3434if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then 3435 am__include=include 3436 am__quote= 3437 _am_result=GNU 3438fi 3439# Now try BSD make style include. 3440if test "$am__include" = "#"; then 3441 echo '.include "confinc"' > confmf 3442 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then 3443 am__include=.include 3444 am__quote="\"" 3445 _am_result=BSD 3446 fi 3447fi 3448 3449 3450{ $as_echo "$as_me:$LINENO: result: $_am_result" >&5 3451$as_echo "$_am_result" >&6; } 3452rm -f confinc confmf 3453 3454# Check whether --enable-dependency-tracking was given. 3455if test "${enable_dependency_tracking+set}" = set; then 3456 enableval=$enable_dependency_tracking; 3457fi 3458 3459if test "x$enable_dependency_tracking" != xno; then 3460 am_depcomp="$ac_aux_dir/depcomp" 3461 AMDEPBACKSLASH='\' 3462fi 3463 3464 3465if test "x$enable_dependency_tracking" != xno; then 3466 AMDEP_TRUE= 3467 AMDEP_FALSE='#' 3468else 3469 AMDEP_TRUE='#' 3470 AMDEP_FALSE= 3471fi 3472 3473 3474 3475 3476depcc="$CC" am_compiler_list= 3477 3478{ $as_echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 3479$as_echo_n "checking dependency style of $depcc... " >&6; } 3480if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 3481 $as_echo_n "(cached) " >&6 3482else 3483 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3484 # We make a subdir and do the tests there. Otherwise we can end up 3485 # making bogus files that we don't know about and never remove. For 3486 # instance it was reported that on HP-UX the gcc test will end up 3487 # making a dummy file named `D' -- because `-MD' means `put the output 3488 # in D'. 3489 mkdir conftest.dir 3490 # Copy depcomp to subdir because otherwise we won't find it if we're 3491 # using a relative directory. 3492 cp "$am_depcomp" conftest.dir 3493 cd conftest.dir 3494 # We will build objects and dependencies in a subdirectory because 3495 # it helps to detect inapplicable dependency modes. For instance 3496 # both Tru64's cc and ICC support -MD to output dependencies as a 3497 # side effect of compilation, but ICC will put the dependencies in 3498 # the current directory while Tru64 will put them in the object 3499 # directory. 3500 mkdir sub 3501 3502 am_cv_CC_dependencies_compiler_type=none 3503 if test "$am_compiler_list" = ""; then 3504 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3505 fi 3506 for depmode in $am_compiler_list; do 3507 # Setup a source with many dependencies, because some compilers 3508 # like to wrap large dependency lists on column 80 (with \), and 3509 # we should not choose a depcomp mode which is confused by this. 3510 # 3511 # We need to recreate these files for each test, as the compiler may 3512 # overwrite some of them when testing with obscure command lines. 3513 # This happens at least with the AIX C compiler. 3514 : > sub/conftest.c 3515 for i in 1 2 3 4 5 6; do 3516 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3517 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3518 # Solaris 8's {/usr,}/bin/sh. 3519 touch sub/conftst$i.h 3520 done 3521 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3522 3523 case $depmode in 3524 nosideeffect) 3525 # after this tag, mechanisms are not by side-effect, so they'll 3526 # only be used when explicitly requested 3527 if test "x$enable_dependency_tracking" = xyes; then 3528 continue 3529 else 3530 break 3531 fi 3532 ;; 3533 none) break ;; 3534 esac 3535 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3536 # mode. It turns out that the SunPro C++ compiler does not properly 3537 # handle `-M -o', and we need to detect this. 3538 if depmode=$depmode \ 3539 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 3540 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3541 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 3542 >/dev/null 2>conftest.err && 3543 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3544 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 3545 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3546 # icc doesn't choke on unknown options, it will just issue warnings 3547 # or remarks (even with -Werror). So we grep stderr for any message 3548 # that says an option was ignored or not supported. 3549 # When given -MP, icc 7.0 and 7.1 complain thusly: 3550 # icc: Command line warning: ignoring option '-M'; no argument required 3551 # The diagnosis changed in icc 8.0: 3552 # icc: Command line remark: option '-MP' not supported 3553 if (grep 'ignoring option' conftest.err || 3554 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3555 am_cv_CC_dependencies_compiler_type=$depmode 3556 break 3557 fi 3558 fi 3559 done 3560 3561 cd .. 3562 rm -rf conftest.dir 3563else 3564 am_cv_CC_dependencies_compiler_type=none 3565fi 3566 3567fi 3568{ $as_echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 3569$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3570CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3571 3572 3573 3574if 3575 test "x$enable_dependency_tracking" != xno \ 3576 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3577 am__fastdepCC_TRUE= 3578 am__fastdepCC_FALSE='#' 3579else 3580 am__fastdepCC_TRUE='#' 3581 am__fastdepCC_FALSE= 3582fi 3583 3584 3585 3586# Find a good install program. We prefer a C program (faster), 3587# so one script is as good as another. But avoid the broken or 3588# incompatible versions: 3589# SysV /etc/install, /usr/sbin/install 3590# SunOS /usr/etc/install 3591# IRIX /sbin/install 3592# AIX /bin/install 3593# AmigaOS /C/install, which installs bootblocks on floppy discs 3594# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3595# AFS /usr/afsws/bin/install, which mishandles nonexistent args 3596# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3597# OS/2's system install, which has a completely different semantic 3598# ./install, which can be erroneously created by make from ./install.sh. 3599# Reject install programs that cannot install multiple files. 3600{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 3601$as_echo_n "checking for a BSD-compatible install... " >&6; } 3602if test -z "$INSTALL"; then 3603if test "${ac_cv_path_install+set}" = set; then 3604 $as_echo_n "(cached) " >&6 3605else 3606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3607for as_dir in $PATH 3608do 3609 IFS=$as_save_IFS 3610 test -z "$as_dir" && as_dir=. 3611 # Account for people who put trailing slashes in PATH elements. 3612case $as_dir/ in 3613 ./ | .// | /cC/* | \ 3614 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3615 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 3616 /usr/ucb/* ) ;; 3617 *) 3618 # OSF1 and SCO ODT 3.0 have their own names for install. 3619 # Don't use installbsd from OSF since it installs stuff as root 3620 # by default. 3621 for ac_prog in ginstall scoinst install; do 3622 for ac_exec_ext in '' $ac_executable_extensions; do 3623 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 3624 if test $ac_prog = install && 3625 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3626 # AIX install. It has an incompatible calling convention. 3627 : 3628 elif test $ac_prog = install && 3629 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3630 # program-specific install script used by HP pwplus--don't use. 3631 : 3632 else 3633 rm -rf conftest.one conftest.two conftest.dir 3634 echo one > conftest.one 3635 echo two > conftest.two 3636 mkdir conftest.dir 3637 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3638 test -s conftest.one && test -s conftest.two && 3639 test -s conftest.dir/conftest.one && 3640 test -s conftest.dir/conftest.two 3641 then 3642 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3643 break 3 3644 fi 3645 fi 3646 fi 3647 done 3648 done 3649 ;; 3650esac 3651 3652done 3653IFS=$as_save_IFS 3654 3655rm -rf conftest.one conftest.two conftest.dir 3656 3657fi 3658 if test "${ac_cv_path_install+set}" = set; then 3659 INSTALL=$ac_cv_path_install 3660 else 3661 # As a last resort, use the slow shell script. Don't cache a 3662 # value for INSTALL within a source directory, because that will 3663 # break other packages using the cache if that directory is 3664 # removed, or if the value is a relative name. 3665 INSTALL=$ac_install_sh 3666 fi 3667fi 3668{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5 3669$as_echo "$INSTALL" >&6; } 3670 3671# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3672# It thinks the first close brace ends the variable substitution. 3673test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3674 3675test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3676 3677test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3678 3679# Extract the first word of "rm", so it can be a program name with args. 3680set dummy rm; ac_word=$2 3681{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 3682$as_echo_n "checking for $ac_word... " >&6; } 3683if test "${ac_cv_path_RM+set}" = set; then 3684 $as_echo_n "(cached) " >&6 3685else 3686 case $RM in 3687 [\\/]* | ?:[\\/]*) 3688 ac_cv_path_RM="$RM" # Let the user override the test with a path. 3689 ;; 3690 *) 3691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3692for as_dir in $PATH 3693do 3694 IFS=$as_save_IFS 3695 test -z "$as_dir" && as_dir=. 3696 for ac_exec_ext in '' $ac_executable_extensions; do 3697 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3698 ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext" 3699 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3700 break 2 3701 fi 3702done 3703done 3704IFS=$as_save_IFS 3705 3706 test -z "$ac_cv_path_RM" && ac_cv_path_RM="NOTFOUND" 3707 ;; 3708esac 3709fi 3710RM=$ac_cv_path_RM 3711if test -n "$RM"; then 3712 { $as_echo "$as_me:$LINENO: result: $RM" >&5 3713$as_echo "$RM" >&6; } 3714else 3715 { $as_echo "$as_me:$LINENO: result: no" >&5 3716$as_echo "no" >&6; } 3717fi 3718 3719 3720if test "x$RM" = xNOTFOUND; then 3721 { { $as_echo "$as_me:$LINENO: error: can't find rm in your path - check PATH" >&5 3722$as_echo "$as_me: error: can't find rm in your path - check PATH" >&2;} 3723 { (exit 1); exit 1; }; } 3724fi 3725# Extract the first word of "sed", so it can be a program name with args. 3726set dummy sed; ac_word=$2 3727{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 3728$as_echo_n "checking for $ac_word... " >&6; } 3729if test "${ac_cv_path_SED+set}" = set; then 3730 $as_echo_n "(cached) " >&6 3731else 3732 case $SED in 3733 [\\/]* | ?:[\\/]*) 3734 ac_cv_path_SED="$SED" # Let the user override the test with a path. 3735 ;; 3736 *) 3737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3738for as_dir in $PATH 3739do 3740 IFS=$as_save_IFS 3741 test -z "$as_dir" && as_dir=. 3742 for ac_exec_ext in '' $ac_executable_extensions; do 3743 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3744 ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext" 3745 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3746 break 2 3747 fi 3748done 3749done 3750IFS=$as_save_IFS 3751 3752 test -z "$ac_cv_path_SED" && ac_cv_path_SED="NOTFOUND" 3753 ;; 3754esac 3755fi 3756SED=$ac_cv_path_SED 3757if test -n "$SED"; then 3758 { $as_echo "$as_me:$LINENO: result: $SED" >&5 3759$as_echo "$SED" >&6; } 3760else 3761 { $as_echo "$as_me:$LINENO: result: no" >&5 3762$as_echo "no" >&6; } 3763fi 3764 3765 3766if test "x$SED" = xNOTFOUND; then 3767 { { $as_echo "$as_me:$LINENO: error: can't find sed in your path - check PATH" >&5 3768$as_echo "$as_me: error: can't find sed in your path - check PATH" >&2;} 3769 { (exit 1); exit 1; }; } 3770fi 3771# Extract the first word of "ln", so it can be a program name with args. 3772set dummy ln; ac_word=$2 3773{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 3774$as_echo_n "checking for $ac_word... " >&6; } 3775if test "${ac_cv_path_LN+set}" = set; then 3776 $as_echo_n "(cached) " >&6 3777else 3778 case $LN in 3779 [\\/]* | ?:[\\/]*) 3780 ac_cv_path_LN="$LN" # Let the user override the test with a path. 3781 ;; 3782 *) 3783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3784for as_dir in $PATH 3785do 3786 IFS=$as_save_IFS 3787 test -z "$as_dir" && as_dir=. 3788 for ac_exec_ext in '' $ac_executable_extensions; do 3789 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3790 ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext" 3791 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3792 break 2 3793 fi 3794done 3795done 3796IFS=$as_save_IFS 3797 3798 ;; 3799esac 3800fi 3801LN=$ac_cv_path_LN 3802if test -n "$LN"; then 3803 { $as_echo "$as_me:$LINENO: result: $LN" >&5 3804$as_echo "$LN" >&6; } 3805else 3806 { $as_echo "$as_me:$LINENO: result: no" >&5 3807$as_echo "no" >&6; } 3808fi 3809 3810 3811for ac_prog in 'bison -y' byacc 3812do 3813 # Extract the first word of "$ac_prog", so it can be a program name with args. 3814set dummy $ac_prog; ac_word=$2 3815{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 3816$as_echo_n "checking for $ac_word... " >&6; } 3817if test "${ac_cv_prog_YACC+set}" = set; then 3818 $as_echo_n "(cached) " >&6 3819else 3820 if test -n "$YACC"; then 3821 ac_cv_prog_YACC="$YACC" # Let the user override the test. 3822else 3823as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3824for as_dir in $PATH 3825do 3826 IFS=$as_save_IFS 3827 test -z "$as_dir" && as_dir=. 3828 for ac_exec_ext in '' $ac_executable_extensions; do 3829 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3830 ac_cv_prog_YACC="$ac_prog" 3831 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3832 break 2 3833 fi 3834done 3835done 3836IFS=$as_save_IFS 3837 3838fi 3839fi 3840YACC=$ac_cv_prog_YACC 3841if test -n "$YACC"; then 3842 { $as_echo "$as_me:$LINENO: result: $YACC" >&5 3843$as_echo "$YACC" >&6; } 3844else 3845 { $as_echo "$as_me:$LINENO: result: no" >&5 3846$as_echo "no" >&6; } 3847fi 3848 3849 3850 test -n "$YACC" && break 3851done 3852test -n "$YACC" || YACC="yacc" 3853 3854 3855for ac_prog in flex lex 3856do 3857 # Extract the first word of "$ac_prog", so it can be a program name with args. 3858set dummy $ac_prog; ac_word=$2 3859{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 3860$as_echo_n "checking for $ac_word... " >&6; } 3861if test "${ac_cv_prog_LEX+set}" = set; then 3862 $as_echo_n "(cached) " >&6 3863else 3864 if test -n "$LEX"; then 3865 ac_cv_prog_LEX="$LEX" # Let the user override the test. 3866else 3867as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3868for as_dir in $PATH 3869do 3870 IFS=$as_save_IFS 3871 test -z "$as_dir" && as_dir=. 3872 for ac_exec_ext in '' $ac_executable_extensions; do 3873 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3874 ac_cv_prog_LEX="$ac_prog" 3875 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3876 break 2 3877 fi 3878done 3879done 3880IFS=$as_save_IFS 3881 3882fi 3883fi 3884LEX=$ac_cv_prog_LEX 3885if test -n "$LEX"; then 3886 { $as_echo "$as_me:$LINENO: result: $LEX" >&5 3887$as_echo "$LEX" >&6; } 3888else 3889 { $as_echo "$as_me:$LINENO: result: no" >&5 3890$as_echo "no" >&6; } 3891fi 3892 3893 3894 test -n "$LEX" && break 3895done 3896test -n "$LEX" || LEX=":" 3897 3898if test "x$LEX" != "x:"; then 3899 cat >conftest.l <<_ACEOF 3900%% 3901a { ECHO; } 3902b { REJECT; } 3903c { yymore (); } 3904d { yyless (1); } 3905e { yyless (input () != 0); } 3906f { unput (yytext[0]); } 3907. { BEGIN INITIAL; } 3908%% 3909#ifdef YYTEXT_POINTER 3910extern char *yytext; 3911#endif 3912int 3913main (void) 3914{ 3915 return ! yylex () + ! yywrap (); 3916} 3917_ACEOF 3918{ (ac_try="$LEX conftest.l" 3919case "(($ac_try" in 3920 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3921 *) ac_try_echo=$ac_try;; 3922esac 3923eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3924$as_echo "$ac_try_echo") >&5 3925 (eval "$LEX conftest.l") 2>&5 3926 ac_status=$? 3927 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3928 (exit $ac_status); } 3929{ $as_echo "$as_me:$LINENO: checking lex output file root" >&5 3930$as_echo_n "checking lex output file root... " >&6; } 3931if test "${ac_cv_prog_lex_root+set}" = set; then 3932 $as_echo_n "(cached) " >&6 3933else 3934 3935if test -f lex.yy.c; then 3936 ac_cv_prog_lex_root=lex.yy 3937elif test -f lexyy.c; then 3938 ac_cv_prog_lex_root=lexyy 3939else 3940 { { $as_echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5 3941$as_echo "$as_me: error: cannot find output from $LEX; giving up" >&2;} 3942 { (exit 1); exit 1; }; } 3943fi 3944fi 3945{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5 3946$as_echo "$ac_cv_prog_lex_root" >&6; } 3947LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root 3948 3949if test -z "${LEXLIB+set}"; then 3950 { $as_echo "$as_me:$LINENO: checking lex library" >&5 3951$as_echo_n "checking lex library... " >&6; } 3952if test "${ac_cv_lib_lex+set}" = set; then 3953 $as_echo_n "(cached) " >&6 3954else 3955 3956 ac_save_LIBS=$LIBS 3957 ac_cv_lib_lex='none needed' 3958 for ac_lib in '' -lfl -ll; do 3959 LIBS="$ac_lib $ac_save_LIBS" 3960 cat >conftest.$ac_ext <<_ACEOF 3961`cat $LEX_OUTPUT_ROOT.c` 3962_ACEOF 3963rm -f conftest.$ac_objext conftest$ac_exeext 3964if { (ac_try="$ac_link" 3965case "(($ac_try" in 3966 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3967 *) ac_try_echo=$ac_try;; 3968esac 3969eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3970$as_echo "$ac_try_echo") >&5 3971 (eval "$ac_link") 2>conftest.er1 3972 ac_status=$? 3973 grep -v '^ *+' conftest.er1 >conftest.err 3974 rm -f conftest.er1 3975 cat conftest.err >&5 3976 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3977 (exit $ac_status); } && { 3978 test -z "$ac_c_werror_flag" || 3979 test ! -s conftest.err 3980 } && test -s conftest$ac_exeext && { 3981 test "$cross_compiling" = yes || 3982 $as_test_x conftest$ac_exeext 3983 }; then 3984 ac_cv_lib_lex=$ac_lib 3985else 3986 $as_echo "$as_me: failed program was:" >&5 3987sed 's/^/| /' conftest.$ac_ext >&5 3988 3989 3990fi 3991 3992rm -rf conftest.dSYM 3993rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3994 conftest$ac_exeext conftest.$ac_ext 3995 test "$ac_cv_lib_lex" != 'none needed' && break 3996 done 3997 LIBS=$ac_save_LIBS 3998 3999fi 4000{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_lex" >&5 4001$as_echo "$ac_cv_lib_lex" >&6; } 4002 test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex 4003fi 4004 4005 4006{ $as_echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5 4007$as_echo_n "checking whether yytext is a pointer... " >&6; } 4008if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then 4009 $as_echo_n "(cached) " >&6 4010else 4011 # POSIX says lex can declare yytext either as a pointer or an array; the 4012# default is implementation-dependent. Figure out which it is, since 4013# not all implementations provide the %pointer and %array declarations. 4014ac_cv_prog_lex_yytext_pointer=no 4015ac_save_LIBS=$LIBS 4016LIBS="$LEXLIB $ac_save_LIBS" 4017cat >conftest.$ac_ext <<_ACEOF 4018#define YYTEXT_POINTER 1 4019`cat $LEX_OUTPUT_ROOT.c` 4020_ACEOF 4021rm -f conftest.$ac_objext conftest$ac_exeext 4022if { (ac_try="$ac_link" 4023case "(($ac_try" in 4024 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4025 *) ac_try_echo=$ac_try;; 4026esac 4027eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4028$as_echo "$ac_try_echo") >&5 4029 (eval "$ac_link") 2>conftest.er1 4030 ac_status=$? 4031 grep -v '^ *+' conftest.er1 >conftest.err 4032 rm -f conftest.er1 4033 cat conftest.err >&5 4034 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4035 (exit $ac_status); } && { 4036 test -z "$ac_c_werror_flag" || 4037 test ! -s conftest.err 4038 } && test -s conftest$ac_exeext && { 4039 test "$cross_compiling" = yes || 4040 $as_test_x conftest$ac_exeext 4041 }; then 4042 ac_cv_prog_lex_yytext_pointer=yes 4043else 4044 $as_echo "$as_me: failed program was:" >&5 4045sed 's/^/| /' conftest.$ac_ext >&5 4046 4047 4048fi 4049 4050rm -rf conftest.dSYM 4051rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4052 conftest$ac_exeext conftest.$ac_ext 4053LIBS=$ac_save_LIBS 4054 4055fi 4056{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5 4057$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; } 4058if test $ac_cv_prog_lex_yytext_pointer = yes; then 4059 4060cat >>confdefs.h <<\_ACEOF 4061#define YYTEXT_POINTER 1 4062_ACEOF 4063 4064fi 4065rm -f conftest.l $LEX_OUTPUT_ROOT.c 4066 4067fi 4068if test "$LEX" = :; then 4069 LEX=${am_missing_run}flex 4070fi 4071# Extract the first word of "tar", so it can be a program name with args. 4072set dummy tar; ac_word=$2 4073{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 4074$as_echo_n "checking for $ac_word... " >&6; } 4075if test "${ac_cv_path_TAR+set}" = set; then 4076 $as_echo_n "(cached) " >&6 4077else 4078 case $TAR in 4079 [\\/]* | ?:[\\/]*) 4080 ac_cv_path_TAR="$TAR" # Let the user override the test with a path. 4081 ;; 4082 *) 4083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4084for as_dir in $PATH 4085do 4086 IFS=$as_save_IFS 4087 test -z "$as_dir" && as_dir=. 4088 for ac_exec_ext in '' $ac_executable_extensions; do 4089 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4090 ac_cv_path_TAR="$as_dir/$ac_word$ac_exec_ext" 4091 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4092 break 2 4093 fi 4094done 4095done 4096IFS=$as_save_IFS 4097 4098 ;; 4099esac 4100fi 4101TAR=$ac_cv_path_TAR 4102if test -n "$TAR"; then 4103 { $as_echo "$as_me:$LINENO: result: $TAR" >&5 4104$as_echo "$TAR" >&6; } 4105else 4106 { $as_echo "$as_me:$LINENO: result: no" >&5 4107$as_echo "no" >&6; } 4108fi 4109 4110 4111# Extract the first word of "gzip", so it can be a program name with args. 4112set dummy gzip; ac_word=$2 4113{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 4114$as_echo_n "checking for $ac_word... " >&6; } 4115if test "${ac_cv_path_GZIP+set}" = set; then 4116 $as_echo_n "(cached) " >&6 4117else 4118 case $GZIP in 4119 [\\/]* | ?:[\\/]*) 4120 ac_cv_path_GZIP="$GZIP" # Let the user override the test with a path. 4121 ;; 4122 *) 4123 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4124for as_dir in $PATH 4125do 4126 IFS=$as_save_IFS 4127 test -z "$as_dir" && as_dir=. 4128 for ac_exec_ext in '' $ac_executable_extensions; do 4129 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4130 ac_cv_path_GZIP="$as_dir/$ac_word$ac_exec_ext" 4131 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4132 break 2 4133 fi 4134done 4135done 4136IFS=$as_save_IFS 4137 4138 ;; 4139esac 4140fi 4141GZIP=$ac_cv_path_GZIP 4142if test -n "$GZIP"; then 4143 { $as_echo "$as_me:$LINENO: result: $GZIP" >&5 4144$as_echo "$GZIP" >&6; } 4145else 4146 { $as_echo "$as_me:$LINENO: result: no" >&5 4147$as_echo "no" >&6; } 4148fi 4149 4150 4151 4152{ $as_echo "$as_me:$LINENO: checking where to put logfile" >&5 4153$as_echo_n "checking where to put logfile... " >&6; } 4154 4155# Check whether --with-logfile was given. 4156if test "${with_logfile+set}" = set; then 4157 withval=$with_logfile; PATH_RADVD_LOG=$withval 4158else 4159 PATH_RADVD_LOG=/var/log/radvd.log 4160fi 4161 4162{ $as_echo "$as_me:$LINENO: result: $PATH_RADVD_LOG" >&5 4163$as_echo "$PATH_RADVD_LOG" >&6; } 4164 4165{ $as_echo "$as_me:$LINENO: checking where to put pidfile" >&5 4166$as_echo_n "checking where to put pidfile... " >&6; } 4167 4168# Check whether --with-pidfile was given. 4169if test "${with_pidfile+set}" = set; then 4170 withval=$with_pidfile; PATH_RADVD_PID=$withval 4171else 4172 PATH_RADVD_PID=/var/run/radvd.pid 4173fi 4174 4175{ $as_echo "$as_me:$LINENO: result: $PATH_RADVD_PID" >&5 4176$as_echo "$PATH_RADVD_PID" >&6; } 4177 4178{ $as_echo "$as_me:$LINENO: checking where to find configfile" >&5 4179$as_echo_n "checking where to find configfile... " >&6; } 4180 4181# Check whether --with-configfile was given. 4182if test "${with_configfile+set}" = set; then 4183 withval=$with_configfile; PATH_RADVD_CONF=$withval 4184else 4185 PATH_RADVD_CONF=${sysconfdir}/radvd.conf 4186fi 4187 4188{ $as_echo "$as_me:$LINENO: result: $PATH_RADVD_CONF" >&5 4189$as_echo "$PATH_RADVD_CONF" >&6; } 4190 4191{ $as_echo "$as_me:$LINENO: checking which syslog facility to use" >&5 4192$as_echo_n "checking which syslog facility to use... " >&6; } 4193 4194# Check whether --with-facility was given. 4195if test "${with_facility+set}" = set; then 4196 withval=$with_facility; LOG_FACILITY=$withval 4197else 4198 LOG_FACILITY=LOG_DAEMON 4199fi 4200 4201{ $as_echo "$as_me:$LINENO: result: $LOG_FACILITY" >&5 4202$as_echo "$LOG_FACILITY" >&6; } 4203 4204 4205 4206{ $as_echo "$as_me:$LINENO: checking for inet_ntop in -lc" >&5 4207$as_echo_n "checking for inet_ntop in -lc... " >&6; } 4208if test "${ac_cv_lib_c_inet_ntop+set}" = set; then 4209 $as_echo_n "(cached) " >&6 4210else 4211 ac_check_lib_save_LIBS=$LIBS 4212LIBS="-lc $LIBS" 4213cat >conftest.$ac_ext <<_ACEOF 4214/* confdefs.h. */ 4215_ACEOF 4216cat confdefs.h >>conftest.$ac_ext 4217cat >>conftest.$ac_ext <<_ACEOF 4218/* end confdefs.h. */ 4219 4220/* Override any GCC internal prototype to avoid an error. 4221 Use char because int might match the return type of a GCC 4222 builtin and then its argument prototype would still apply. */ 4223#ifdef __cplusplus 4224extern "C" 4225#endif 4226char inet_ntop (); 4227int 4228main () 4229{ 4230return inet_ntop (); 4231 ; 4232 return 0; 4233} 4234_ACEOF 4235rm -f conftest.$ac_objext conftest$ac_exeext 4236if { (ac_try="$ac_link" 4237case "(($ac_try" in 4238 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4239 *) ac_try_echo=$ac_try;; 4240esac 4241eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4242$as_echo "$ac_try_echo") >&5 4243 (eval "$ac_link") 2>conftest.er1 4244 ac_status=$? 4245 grep -v '^ *+' conftest.er1 >conftest.err 4246 rm -f conftest.er1 4247 cat conftest.err >&5 4248 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4249 (exit $ac_status); } && { 4250 test -z "$ac_c_werror_flag" || 4251 test ! -s conftest.err 4252 } && test -s conftest$ac_exeext && { 4253 test "$cross_compiling" = yes || 4254 $as_test_x conftest$ac_exeext 4255 }; then 4256 ac_cv_lib_c_inet_ntop=yes 4257else 4258 $as_echo "$as_me: failed program was:" >&5 4259sed 's/^/| /' conftest.$ac_ext >&5 4260 4261 ac_cv_lib_c_inet_ntop=no 4262fi 4263 4264rm -rf conftest.dSYM 4265rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4266 conftest$ac_exeext conftest.$ac_ext 4267LIBS=$ac_check_lib_save_LIBS 4268fi 4269{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_c_inet_ntop" >&5 4270$as_echo "$ac_cv_lib_c_inet_ntop" >&6; } 4271if test "x$ac_cv_lib_c_inet_ntop" = x""yes; then 4272 cat >>confdefs.h <<_ACEOF 4273#define HAVE_LIBC 1 4274_ACEOF 4275 4276 LIBS="-lc $LIBS" 4277 4278else 4279 { $as_echo "$as_me:$LINENO: checking for inet_ntop in -linet6" >&5 4280$as_echo_n "checking for inet_ntop in -linet6... " >&6; } 4281if test "${ac_cv_lib_inet6_inet_ntop+set}" = set; then 4282 $as_echo_n "(cached) " >&6 4283else 4284 ac_check_lib_save_LIBS=$LIBS 4285LIBS="-linet6 $LIBS" 4286cat >conftest.$ac_ext <<_ACEOF 4287/* confdefs.h. */ 4288_ACEOF 4289cat confdefs.h >>conftest.$ac_ext 4290cat >>conftest.$ac_ext <<_ACEOF 4291/* end confdefs.h. */ 4292 4293/* Override any GCC internal prototype to avoid an error. 4294 Use char because int might match the return type of a GCC 4295 builtin and then its argument prototype would still apply. */ 4296#ifdef __cplusplus 4297extern "C" 4298#endif 4299char inet_ntop (); 4300int 4301main () 4302{ 4303return inet_ntop (); 4304 ; 4305 return 0; 4306} 4307_ACEOF 4308rm -f conftest.$ac_objext conftest$ac_exeext 4309if { (ac_try="$ac_link" 4310case "(($ac_try" in 4311 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4312 *) ac_try_echo=$ac_try;; 4313esac 4314eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4315$as_echo "$ac_try_echo") >&5 4316 (eval "$ac_link") 2>conftest.er1 4317 ac_status=$? 4318 grep -v '^ *+' conftest.er1 >conftest.err 4319 rm -f conftest.er1 4320 cat conftest.err >&5 4321 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4322 (exit $ac_status); } && { 4323 test -z "$ac_c_werror_flag" || 4324 test ! -s conftest.err 4325 } && test -s conftest$ac_exeext && { 4326 test "$cross_compiling" = yes || 4327 $as_test_x conftest$ac_exeext 4328 }; then 4329 ac_cv_lib_inet6_inet_ntop=yes 4330else 4331 $as_echo "$as_me: failed program was:" >&5 4332sed 's/^/| /' conftest.$ac_ext >&5 4333 4334 ac_cv_lib_inet6_inet_ntop=no 4335fi 4336 4337rm -rf conftest.dSYM 4338rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4339 conftest$ac_exeext conftest.$ac_ext 4340LIBS=$ac_check_lib_save_LIBS 4341fi 4342{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_inet6_inet_ntop" >&5 4343$as_echo "$ac_cv_lib_inet6_inet_ntop" >&6; } 4344if test "x$ac_cv_lib_inet6_inet_ntop" = x""yes; then 4345 LIBS="$LIBS -linet6" 4346 4347else 4348 { { $as_echo "$as_me:$LINENO: error: can't continue without libinet6.a library - check your LDFLAGS" >&5 4349$as_echo "$as_me: error: can't continue without libinet6.a library - check your LDFLAGS" >&2;} 4350 { (exit 1); exit 1; }; } 4351 4352fi 4353 4354 4355fi 4356 4357# prevent caching 4358unset ac_cv_lib_inet6_inet_ntop 4359 4360ac_ext=c 4361ac_cpp='$CPP $CPPFLAGS' 4362ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4363ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4364ac_compiler_gnu=$ac_cv_c_compiler_gnu 4365{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 4366$as_echo_n "checking how to run the C preprocessor... " >&6; } 4367# On Suns, sometimes $CPP names a directory. 4368if test -n "$CPP" && test -d "$CPP"; then 4369 CPP= 4370fi 4371if test -z "$CPP"; then 4372 if test "${ac_cv_prog_CPP+set}" = set; then 4373 $as_echo_n "(cached) " >&6 4374else 4375 # Double quotes because CPP needs to be expanded 4376 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4377 do 4378 ac_preproc_ok=false 4379for ac_c_preproc_warn_flag in '' yes 4380do 4381 # Use a header file that comes with gcc, so configuring glibc 4382 # with a fresh cross-compiler works. 4383 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4384 # <limits.h> exists even on freestanding compilers. 4385 # On the NeXT, cc -E runs the code through the compiler's parser, 4386 # not just through cpp. "Syntax error" is here to catch this case. 4387 cat >conftest.$ac_ext <<_ACEOF 4388/* confdefs.h. */ 4389_ACEOF 4390cat confdefs.h >>conftest.$ac_ext 4391cat >>conftest.$ac_ext <<_ACEOF 4392/* end confdefs.h. */ 4393#ifdef __STDC__ 4394# include <limits.h> 4395#else 4396# include <assert.h> 4397#endif 4398 Syntax error 4399_ACEOF 4400if { (ac_try="$ac_cpp conftest.$ac_ext" 4401case "(($ac_try" in 4402 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4403 *) ac_try_echo=$ac_try;; 4404esac 4405eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4406$as_echo "$ac_try_echo") >&5 4407 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4408 ac_status=$? 4409 grep -v '^ *+' conftest.er1 >conftest.err 4410 rm -f conftest.er1 4411 cat conftest.err >&5 4412 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4413 (exit $ac_status); } >/dev/null && { 4414 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4415 test ! -s conftest.err 4416 }; then 4417 : 4418else 4419 $as_echo "$as_me: failed program was:" >&5 4420sed 's/^/| /' conftest.$ac_ext >&5 4421 4422 # Broken: fails on valid input. 4423continue 4424fi 4425 4426rm -f conftest.err conftest.$ac_ext 4427 4428 # OK, works on sane cases. Now check whether nonexistent headers 4429 # can be detected and how. 4430 cat >conftest.$ac_ext <<_ACEOF 4431/* confdefs.h. */ 4432_ACEOF 4433cat confdefs.h >>conftest.$ac_ext 4434cat >>conftest.$ac_ext <<_ACEOF 4435/* end confdefs.h. */ 4436#include <ac_nonexistent.h> 4437_ACEOF 4438if { (ac_try="$ac_cpp conftest.$ac_ext" 4439case "(($ac_try" in 4440 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4441 *) ac_try_echo=$ac_try;; 4442esac 4443eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4444$as_echo "$ac_try_echo") >&5 4445 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4446 ac_status=$? 4447 grep -v '^ *+' conftest.er1 >conftest.err 4448 rm -f conftest.er1 4449 cat conftest.err >&5 4450 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4451 (exit $ac_status); } >/dev/null && { 4452 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4453 test ! -s conftest.err 4454 }; then 4455 # Broken: success on invalid input. 4456continue 4457else 4458 $as_echo "$as_me: failed program was:" >&5 4459sed 's/^/| /' conftest.$ac_ext >&5 4460 4461 # Passes both tests. 4462ac_preproc_ok=: 4463break 4464fi 4465 4466rm -f conftest.err conftest.$ac_ext 4467 4468done 4469# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4470rm -f conftest.err conftest.$ac_ext 4471if $ac_preproc_ok; then 4472 break 4473fi 4474 4475 done 4476 ac_cv_prog_CPP=$CPP 4477 4478fi 4479 CPP=$ac_cv_prog_CPP 4480else 4481 ac_cv_prog_CPP=$CPP 4482fi 4483{ $as_echo "$as_me:$LINENO: result: $CPP" >&5 4484$as_echo "$CPP" >&6; } 4485ac_preproc_ok=false 4486for ac_c_preproc_warn_flag in '' yes 4487do 4488 # Use a header file that comes with gcc, so configuring glibc 4489 # with a fresh cross-compiler works. 4490 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4491 # <limits.h> exists even on freestanding compilers. 4492 # On the NeXT, cc -E runs the code through the compiler's parser, 4493 # not just through cpp. "Syntax error" is here to catch this case. 4494 cat >conftest.$ac_ext <<_ACEOF 4495/* confdefs.h. */ 4496_ACEOF 4497cat confdefs.h >>conftest.$ac_ext 4498cat >>conftest.$ac_ext <<_ACEOF 4499/* end confdefs.h. */ 4500#ifdef __STDC__ 4501# include <limits.h> 4502#else 4503# include <assert.h> 4504#endif 4505 Syntax error 4506_ACEOF 4507if { (ac_try="$ac_cpp conftest.$ac_ext" 4508case "(($ac_try" in 4509 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4510 *) ac_try_echo=$ac_try;; 4511esac 4512eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4513$as_echo "$ac_try_echo") >&5 4514 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4515 ac_status=$? 4516 grep -v '^ *+' conftest.er1 >conftest.err 4517 rm -f conftest.er1 4518 cat conftest.err >&5 4519 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4520 (exit $ac_status); } >/dev/null && { 4521 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4522 test ! -s conftest.err 4523 }; then 4524 : 4525else 4526 $as_echo "$as_me: failed program was:" >&5 4527sed 's/^/| /' conftest.$ac_ext >&5 4528 4529 # Broken: fails on valid input. 4530continue 4531fi 4532 4533rm -f conftest.err conftest.$ac_ext 4534 4535 # OK, works on sane cases. Now check whether nonexistent headers 4536 # can be detected and how. 4537 cat >conftest.$ac_ext <<_ACEOF 4538/* confdefs.h. */ 4539_ACEOF 4540cat confdefs.h >>conftest.$ac_ext 4541cat >>conftest.$ac_ext <<_ACEOF 4542/* end confdefs.h. */ 4543#include <ac_nonexistent.h> 4544_ACEOF 4545if { (ac_try="$ac_cpp conftest.$ac_ext" 4546case "(($ac_try" in 4547 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4548 *) ac_try_echo=$ac_try;; 4549esac 4550eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4551$as_echo "$ac_try_echo") >&5 4552 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4553 ac_status=$? 4554 grep -v '^ *+' conftest.er1 >conftest.err 4555 rm -f conftest.er1 4556 cat conftest.err >&5 4557 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4558 (exit $ac_status); } >/dev/null && { 4559 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4560 test ! -s conftest.err 4561 }; then 4562 # Broken: success on invalid input. 4563continue 4564else 4565 $as_echo "$as_me: failed program was:" >&5 4566sed 's/^/| /' conftest.$ac_ext >&5 4567 4568 # Passes both tests. 4569ac_preproc_ok=: 4570break 4571fi 4572 4573rm -f conftest.err conftest.$ac_ext 4574 4575done 4576# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4577rm -f conftest.err conftest.$ac_ext 4578if $ac_preproc_ok; then 4579 : 4580else 4581 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 4582$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4583{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 4584See \`config.log' for more details." >&5 4585$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 4586See \`config.log' for more details." >&2;} 4587 { (exit 1); exit 1; }; }; } 4588fi 4589 4590ac_ext=c 4591ac_cpp='$CPP $CPPFLAGS' 4592ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4593ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4594ac_compiler_gnu=$ac_cv_c_compiler_gnu 4595 4596 4597{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 4598$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4599if test "${ac_cv_path_GREP+set}" = set; then 4600 $as_echo_n "(cached) " >&6 4601else 4602 if test -z "$GREP"; then 4603 ac_path_GREP_found=false 4604 # Loop through the user's path and test for each of PROGNAME-LIST 4605 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4606for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4607do 4608 IFS=$as_save_IFS 4609 test -z "$as_dir" && as_dir=. 4610 for ac_prog in grep ggrep; do 4611 for ac_exec_ext in '' $ac_executable_extensions; do 4612 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4613 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4614# Check for GNU ac_path_GREP and select it if it is found. 4615 # Check for GNU $ac_path_GREP 4616case `"$ac_path_GREP" --version 2>&1` in 4617*GNU*) 4618 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4619*) 4620 ac_count=0 4621 $as_echo_n 0123456789 >"conftest.in" 4622 while : 4623 do 4624 cat "conftest.in" "conftest.in" >"conftest.tmp" 4625 mv "conftest.tmp" "conftest.in" 4626 cp "conftest.in" "conftest.nl" 4627 $as_echo 'GREP' >> "conftest.nl" 4628 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4629 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4630 ac_count=`expr $ac_count + 1` 4631 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4632 # Best one so far, save it but keep looking for a better one 4633 ac_cv_path_GREP="$ac_path_GREP" 4634 ac_path_GREP_max=$ac_count 4635 fi 4636 # 10*(2^10) chars as input seems more than enough 4637 test $ac_count -gt 10 && break 4638 done 4639 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4640esac 4641 4642 $ac_path_GREP_found && break 3 4643 done 4644 done 4645done 4646IFS=$as_save_IFS 4647 if test -z "$ac_cv_path_GREP"; then 4648 { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 4649$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 4650 { (exit 1); exit 1; }; } 4651 fi 4652else 4653 ac_cv_path_GREP=$GREP 4654fi 4655 4656fi 4657{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 4658$as_echo "$ac_cv_path_GREP" >&6; } 4659 GREP="$ac_cv_path_GREP" 4660 4661 4662{ $as_echo "$as_me:$LINENO: checking for egrep" >&5 4663$as_echo_n "checking for egrep... " >&6; } 4664if test "${ac_cv_path_EGREP+set}" = set; then 4665 $as_echo_n "(cached) " >&6 4666else 4667 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4668 then ac_cv_path_EGREP="$GREP -E" 4669 else 4670 if test -z "$EGREP"; then 4671 ac_path_EGREP_found=false 4672 # Loop through the user's path and test for each of PROGNAME-LIST 4673 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4674for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4675do 4676 IFS=$as_save_IFS 4677 test -z "$as_dir" && as_dir=. 4678 for ac_prog in egrep; do 4679 for ac_exec_ext in '' $ac_executable_extensions; do 4680 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4681 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4682# Check for GNU ac_path_EGREP and select it if it is found. 4683 # Check for GNU $ac_path_EGREP 4684case `"$ac_path_EGREP" --version 2>&1` in 4685*GNU*) 4686 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4687*) 4688 ac_count=0 4689 $as_echo_n 0123456789 >"conftest.in" 4690 while : 4691 do 4692 cat "conftest.in" "conftest.in" >"conftest.tmp" 4693 mv "conftest.tmp" "conftest.in" 4694 cp "conftest.in" "conftest.nl" 4695 $as_echo 'EGREP' >> "conftest.nl" 4696 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4697 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4698 ac_count=`expr $ac_count + 1` 4699 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4700 # Best one so far, save it but keep looking for a better one 4701 ac_cv_path_EGREP="$ac_path_EGREP" 4702 ac_path_EGREP_max=$ac_count 4703 fi 4704 # 10*(2^10) chars as input seems more than enough 4705 test $ac_count -gt 10 && break 4706 done 4707 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4708esac 4709 4710 $ac_path_EGREP_found && break 3 4711 done 4712 done 4713done 4714IFS=$as_save_IFS 4715 if test -z "$ac_cv_path_EGREP"; then 4716 { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 4717$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 4718 { (exit 1); exit 1; }; } 4719 fi 4720else 4721 ac_cv_path_EGREP=$EGREP 4722fi 4723 4724 fi 4725fi 4726{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 4727$as_echo "$ac_cv_path_EGREP" >&6; } 4728 EGREP="$ac_cv_path_EGREP" 4729 4730 4731{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 4732$as_echo_n "checking for ANSI C header files... " >&6; } 4733if test "${ac_cv_header_stdc+set}" = set; then 4734 $as_echo_n "(cached) " >&6 4735else 4736 cat >conftest.$ac_ext <<_ACEOF 4737/* confdefs.h. */ 4738_ACEOF 4739cat confdefs.h >>conftest.$ac_ext 4740cat >>conftest.$ac_ext <<_ACEOF 4741/* end confdefs.h. */ 4742#include <stdlib.h> 4743#include <stdarg.h> 4744#include <string.h> 4745#include <float.h> 4746 4747int 4748main () 4749{ 4750 4751 ; 4752 return 0; 4753} 4754_ACEOF 4755rm -f conftest.$ac_objext 4756if { (ac_try="$ac_compile" 4757case "(($ac_try" in 4758 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4759 *) ac_try_echo=$ac_try;; 4760esac 4761eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4762$as_echo "$ac_try_echo") >&5 4763 (eval "$ac_compile") 2>conftest.er1 4764 ac_status=$? 4765 grep -v '^ *+' conftest.er1 >conftest.err 4766 rm -f conftest.er1 4767 cat conftest.err >&5 4768 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4769 (exit $ac_status); } && { 4770 test -z "$ac_c_werror_flag" || 4771 test ! -s conftest.err 4772 } && test -s conftest.$ac_objext; then 4773 ac_cv_header_stdc=yes 4774else 4775 $as_echo "$as_me: failed program was:" >&5 4776sed 's/^/| /' conftest.$ac_ext >&5 4777 4778 ac_cv_header_stdc=no 4779fi 4780 4781rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4782 4783if test $ac_cv_header_stdc = yes; then 4784 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4785 cat >conftest.$ac_ext <<_ACEOF 4786/* confdefs.h. */ 4787_ACEOF 4788cat confdefs.h >>conftest.$ac_ext 4789cat >>conftest.$ac_ext <<_ACEOF 4790/* end confdefs.h. */ 4791#include <string.h> 4792 4793_ACEOF 4794if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4795 $EGREP "memchr" >/dev/null 2>&1; then 4796 : 4797else 4798 ac_cv_header_stdc=no 4799fi 4800rm -f conftest* 4801 4802fi 4803 4804if test $ac_cv_header_stdc = yes; then 4805 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4806 cat >conftest.$ac_ext <<_ACEOF 4807/* confdefs.h. */ 4808_ACEOF 4809cat confdefs.h >>conftest.$ac_ext 4810cat >>conftest.$ac_ext <<_ACEOF 4811/* end confdefs.h. */ 4812#include <stdlib.h> 4813 4814_ACEOF 4815if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4816 $EGREP "free" >/dev/null 2>&1; then 4817 : 4818else 4819 ac_cv_header_stdc=no 4820fi 4821rm -f conftest* 4822 4823fi 4824 4825if test $ac_cv_header_stdc = yes; then 4826 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4827 if test "$cross_compiling" = yes; then 4828 : 4829else 4830 cat >conftest.$ac_ext <<_ACEOF 4831/* confdefs.h. */ 4832_ACEOF 4833cat confdefs.h >>conftest.$ac_ext 4834cat >>conftest.$ac_ext <<_ACEOF 4835/* end confdefs.h. */ 4836#include <ctype.h> 4837#include <stdlib.h> 4838#if ((' ' & 0x0FF) == 0x020) 4839# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4840# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4841#else 4842# define ISLOWER(c) \ 4843 (('a' <= (c) && (c) <= 'i') \ 4844 || ('j' <= (c) && (c) <= 'r') \ 4845 || ('s' <= (c) && (c) <= 'z')) 4846# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4847#endif 4848 4849#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4850int 4851main () 4852{ 4853 int i; 4854 for (i = 0; i < 256; i++) 4855 if (XOR (islower (i), ISLOWER (i)) 4856 || toupper (i) != TOUPPER (i)) 4857 return 2; 4858 return 0; 4859} 4860_ACEOF 4861rm -f conftest$ac_exeext 4862if { (ac_try="$ac_link" 4863case "(($ac_try" in 4864 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4865 *) ac_try_echo=$ac_try;; 4866esac 4867eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4868$as_echo "$ac_try_echo") >&5 4869 (eval "$ac_link") 2>&5 4870 ac_status=$? 4871 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4872 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4873 { (case "(($ac_try" in 4874 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4875 *) ac_try_echo=$ac_try;; 4876esac 4877eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4878$as_echo "$ac_try_echo") >&5 4879 (eval "$ac_try") 2>&5 4880 ac_status=$? 4881 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4882 (exit $ac_status); }; }; then 4883 : 4884else 4885 $as_echo "$as_me: program exited with status $ac_status" >&5 4886$as_echo "$as_me: failed program was:" >&5 4887sed 's/^/| /' conftest.$ac_ext >&5 4888 4889( exit $ac_status ) 4890ac_cv_header_stdc=no 4891fi 4892rm -rf conftest.dSYM 4893rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4894fi 4895 4896 4897fi 4898fi 4899{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4900$as_echo "$ac_cv_header_stdc" >&6; } 4901if test $ac_cv_header_stdc = yes; then 4902 4903cat >>confdefs.h <<\_ACEOF 4904#define STDC_HEADERS 1 4905_ACEOF 4906 4907fi 4908 4909# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4910 4911 4912 4913 4914 4915 4916 4917 4918 4919for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4920 inttypes.h stdint.h unistd.h 4921do 4922as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4923{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4924$as_echo_n "checking for $ac_header... " >&6; } 4925if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4926 $as_echo_n "(cached) " >&6 4927else 4928 cat >conftest.$ac_ext <<_ACEOF 4929/* confdefs.h. */ 4930_ACEOF 4931cat confdefs.h >>conftest.$ac_ext 4932cat >>conftest.$ac_ext <<_ACEOF 4933/* end confdefs.h. */ 4934$ac_includes_default 4935 4936#include <$ac_header> 4937_ACEOF 4938rm -f conftest.$ac_objext 4939if { (ac_try="$ac_compile" 4940case "(($ac_try" in 4941 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4942 *) ac_try_echo=$ac_try;; 4943esac 4944eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4945$as_echo "$ac_try_echo") >&5 4946 (eval "$ac_compile") 2>conftest.er1 4947 ac_status=$? 4948 grep -v '^ *+' conftest.er1 >conftest.err 4949 rm -f conftest.er1 4950 cat conftest.err >&5 4951 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4952 (exit $ac_status); } && { 4953 test -z "$ac_c_werror_flag" || 4954 test ! -s conftest.err 4955 } && test -s conftest.$ac_objext; then 4956 eval "$as_ac_Header=yes" 4957else 4958 $as_echo "$as_me: failed program was:" >&5 4959sed 's/^/| /' conftest.$ac_ext >&5 4960 4961 eval "$as_ac_Header=no" 4962fi 4963 4964rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4965fi 4966ac_res=`eval 'as_val=${'$as_ac_Header'} 4967 $as_echo "$as_val"'` 4968 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4969$as_echo "$ac_res" >&6; } 4970as_val=`eval 'as_val=${'$as_ac_Header'} 4971 $as_echo "$as_val"'` 4972 if test "x$as_val" = x""yes; then 4973 cat >>confdefs.h <<_ACEOF 4974#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4975_ACEOF 4976 4977fi 4978 4979done 4980 4981 4982 4983for ac_header in sys/time.h 4984do 4985as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4986if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4987 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4988$as_echo_n "checking for $ac_header... " >&6; } 4989if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4990 $as_echo_n "(cached) " >&6 4991fi 4992ac_res=`eval 'as_val=${'$as_ac_Header'} 4993 $as_echo "$as_val"'` 4994 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4995$as_echo "$ac_res" >&6; } 4996else 4997 # Is the header compilable? 4998{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 4999$as_echo_n "checking $ac_header usability... " >&6; } 5000cat >conftest.$ac_ext <<_ACEOF 5001/* confdefs.h. */ 5002_ACEOF 5003cat confdefs.h >>conftest.$ac_ext 5004cat >>conftest.$ac_ext <<_ACEOF 5005/* end confdefs.h. */ 5006$ac_includes_default 5007#include <$ac_header> 5008_ACEOF 5009rm -f conftest.$ac_objext 5010if { (ac_try="$ac_compile" 5011case "(($ac_try" in 5012 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5013 *) ac_try_echo=$ac_try;; 5014esac 5015eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5016$as_echo "$ac_try_echo") >&5 5017 (eval "$ac_compile") 2>conftest.er1 5018 ac_status=$? 5019 grep -v '^ *+' conftest.er1 >conftest.err 5020 rm -f conftest.er1 5021 cat conftest.err >&5 5022 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5023 (exit $ac_status); } && { 5024 test -z "$ac_c_werror_flag" || 5025 test ! -s conftest.err 5026 } && test -s conftest.$ac_objext; then 5027 ac_header_compiler=yes 5028else 5029 $as_echo "$as_me: failed program was:" >&5 5030sed 's/^/| /' conftest.$ac_ext >&5 5031 5032 ac_header_compiler=no 5033fi 5034 5035rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5036{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 5037$as_echo "$ac_header_compiler" >&6; } 5038 5039# Is the header present? 5040{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 5041$as_echo_n "checking $ac_header presence... " >&6; } 5042cat >conftest.$ac_ext <<_ACEOF 5043/* confdefs.h. */ 5044_ACEOF 5045cat confdefs.h >>conftest.$ac_ext 5046cat >>conftest.$ac_ext <<_ACEOF 5047/* end confdefs.h. */ 5048#include <$ac_header> 5049_ACEOF 5050if { (ac_try="$ac_cpp conftest.$ac_ext" 5051case "(($ac_try" in 5052 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5053 *) ac_try_echo=$ac_try;; 5054esac 5055eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5056$as_echo "$ac_try_echo") >&5 5057 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 5058 ac_status=$? 5059 grep -v '^ *+' conftest.er1 >conftest.err 5060 rm -f conftest.er1 5061 cat conftest.err >&5 5062 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5063 (exit $ac_status); } >/dev/null && { 5064 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 5065 test ! -s conftest.err 5066 }; then 5067 ac_header_preproc=yes 5068else 5069 $as_echo "$as_me: failed program was:" >&5 5070sed 's/^/| /' conftest.$ac_ext >&5 5071 5072 ac_header_preproc=no 5073fi 5074 5075rm -f conftest.err conftest.$ac_ext 5076{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 5077$as_echo "$ac_header_preproc" >&6; } 5078 5079# So? What about this header? 5080case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 5081 yes:no: ) 5082 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 5083$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 5084 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 5085$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 5086 ac_header_preproc=yes 5087 ;; 5088 no:yes:* ) 5089 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 5090$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 5091 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 5092$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 5093 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 5094$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 5095 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 5096$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 5097 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 5098$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 5099 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 5100$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 5101 5102 ;; 5103esac 5104{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 5105$as_echo_n "checking for $ac_header... " >&6; } 5106if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5107 $as_echo_n "(cached) " >&6 5108else 5109 eval "$as_ac_Header=\$ac_header_preproc" 5110fi 5111ac_res=`eval 'as_val=${'$as_ac_Header'} 5112 $as_echo "$as_val"'` 5113 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 5114$as_echo "$ac_res" >&6; } 5115 5116fi 5117as_val=`eval 'as_val=${'$as_ac_Header'} 5118 $as_echo "$as_val"'` 5119 if test "x$as_val" = x""yes; then 5120 cat >>confdefs.h <<_ACEOF 5121#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5122_ACEOF 5123 5124fi 5125 5126done 5127 5128{ $as_echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 5129$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } 5130if test "${ac_cv_header_time+set}" = set; then 5131 $as_echo_n "(cached) " >&6 5132else 5133 cat >conftest.$ac_ext <<_ACEOF 5134/* confdefs.h. */ 5135_ACEOF 5136cat confdefs.h >>conftest.$ac_ext 5137cat >>conftest.$ac_ext <<_ACEOF 5138/* end confdefs.h. */ 5139#include <sys/types.h> 5140#include <sys/time.h> 5141#include <time.h> 5142 5143int 5144main () 5145{ 5146if ((struct tm *) 0) 5147return 0; 5148 ; 5149 return 0; 5150} 5151_ACEOF 5152rm -f conftest.$ac_objext 5153if { (ac_try="$ac_compile" 5154case "(($ac_try" in 5155 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5156 *) ac_try_echo=$ac_try;; 5157esac 5158eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5159$as_echo "$ac_try_echo") >&5 5160 (eval "$ac_compile") 2>conftest.er1 5161 ac_status=$? 5162 grep -v '^ *+' conftest.er1 >conftest.err 5163 rm -f conftest.er1 5164 cat conftest.err >&5 5165 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5166 (exit $ac_status); } && { 5167 test -z "$ac_c_werror_flag" || 5168 test ! -s conftest.err 5169 } && test -s conftest.$ac_objext; then 5170 ac_cv_header_time=yes 5171else 5172 $as_echo "$as_me: failed program was:" >&5 5173sed 's/^/| /' conftest.$ac_ext >&5 5174 5175 ac_cv_header_time=no 5176fi 5177 5178rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5179fi 5180{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 5181$as_echo "$ac_cv_header_time" >&6; } 5182if test $ac_cv_header_time = yes; then 5183 5184cat >>confdefs.h <<\_ACEOF 5185#define TIME_WITH_SYS_TIME 1 5186_ACEOF 5187 5188fi 5189 5190 5191if test "${ac_cv_header_netinet_ip6_h+set}" = set; then 5192 { $as_echo "$as_me:$LINENO: checking for netinet/ip6.h" >&5 5193$as_echo_n "checking for netinet/ip6.h... " >&6; } 5194if test "${ac_cv_header_netinet_ip6_h+set}" = set; then 5195 $as_echo_n "(cached) " >&6 5196fi 5197{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_netinet_ip6_h" >&5 5198$as_echo "$ac_cv_header_netinet_ip6_h" >&6; } 5199else 5200 # Is the header compilable? 5201{ $as_echo "$as_me:$LINENO: checking netinet/ip6.h usability" >&5 5202$as_echo_n "checking netinet/ip6.h usability... " >&6; } 5203cat >conftest.$ac_ext <<_ACEOF 5204/* confdefs.h. */ 5205_ACEOF 5206cat confdefs.h >>conftest.$ac_ext 5207cat >>conftest.$ac_ext <<_ACEOF 5208/* end confdefs.h. */ 5209$ac_includes_default 5210#include <netinet/ip6.h> 5211_ACEOF 5212rm -f conftest.$ac_objext 5213if { (ac_try="$ac_compile" 5214case "(($ac_try" in 5215 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5216 *) ac_try_echo=$ac_try;; 5217esac 5218eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5219$as_echo "$ac_try_echo") >&5 5220 (eval "$ac_compile") 2>conftest.er1 5221 ac_status=$? 5222 grep -v '^ *+' conftest.er1 >conftest.err 5223 rm -f conftest.er1 5224 cat conftest.err >&5 5225 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5226 (exit $ac_status); } && { 5227 test -z "$ac_c_werror_flag" || 5228 test ! -s conftest.err 5229 } && test -s conftest.$ac_objext; then 5230 ac_header_compiler=yes 5231else 5232 $as_echo "$as_me: failed program was:" >&5 5233sed 's/^/| /' conftest.$ac_ext >&5 5234 5235 ac_header_compiler=no 5236fi 5237 5238rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5239{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 5240$as_echo "$ac_header_compiler" >&6; } 5241 5242# Is the header present? 5243{ $as_echo "$as_me:$LINENO: checking netinet/ip6.h presence" >&5 5244$as_echo_n "checking netinet/ip6.h presence... " >&6; } 5245cat >conftest.$ac_ext <<_ACEOF 5246/* confdefs.h. */ 5247_ACEOF 5248cat confdefs.h >>conftest.$ac_ext 5249cat >>conftest.$ac_ext <<_ACEOF 5250/* end confdefs.h. */ 5251#include <netinet/ip6.h> 5252_ACEOF 5253if { (ac_try="$ac_cpp conftest.$ac_ext" 5254case "(($ac_try" in 5255 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5256 *) ac_try_echo=$ac_try;; 5257esac 5258eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5259$as_echo "$ac_try_echo") >&5 5260 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 5261 ac_status=$? 5262 grep -v '^ *+' conftest.er1 >conftest.err 5263 rm -f conftest.er1 5264 cat conftest.err >&5 5265 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5266 (exit $ac_status); } >/dev/null && { 5267 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 5268 test ! -s conftest.err 5269 }; then 5270 ac_header_preproc=yes 5271else 5272 $as_echo "$as_me: failed program was:" >&5 5273sed 's/^/| /' conftest.$ac_ext >&5 5274 5275 ac_header_preproc=no 5276fi 5277 5278rm -f conftest.err conftest.$ac_ext 5279{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 5280$as_echo "$ac_header_preproc" >&6; } 5281 5282# So? What about this header? 5283case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 5284 yes:no: ) 5285 { $as_echo "$as_me:$LINENO: WARNING: netinet/ip6.h: accepted by the compiler, rejected by the preprocessor!" >&5 5286$as_echo "$as_me: WARNING: netinet/ip6.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 5287 { $as_echo "$as_me:$LINENO: WARNING: netinet/ip6.h: proceeding with the compiler's result" >&5 5288$as_echo "$as_me: WARNING: netinet/ip6.h: proceeding with the compiler's result" >&2;} 5289 ac_header_preproc=yes 5290 ;; 5291 no:yes:* ) 5292 { $as_echo "$as_me:$LINENO: WARNING: netinet/ip6.h: present but cannot be compiled" >&5 5293$as_echo "$as_me: WARNING: netinet/ip6.h: present but cannot be compiled" >&2;} 5294 { $as_echo "$as_me:$LINENO: WARNING: netinet/ip6.h: check for missing prerequisite headers?" >&5 5295$as_echo "$as_me: WARNING: netinet/ip6.h: check for missing prerequisite headers?" >&2;} 5296 { $as_echo "$as_me:$LINENO: WARNING: netinet/ip6.h: see the Autoconf documentation" >&5 5297$as_echo "$as_me: WARNING: netinet/ip6.h: see the Autoconf documentation" >&2;} 5298 { $as_echo "$as_me:$LINENO: WARNING: netinet/ip6.h: section \"Present But Cannot Be Compiled\"" >&5 5299$as_echo "$as_me: WARNING: netinet/ip6.h: section \"Present But Cannot Be Compiled\"" >&2;} 5300 { $as_echo "$as_me:$LINENO: WARNING: netinet/ip6.h: proceeding with the preprocessor's result" >&5 5301$as_echo "$as_me: WARNING: netinet/ip6.h: proceeding with the preprocessor's result" >&2;} 5302 { $as_echo "$as_me:$LINENO: WARNING: netinet/ip6.h: in the future, the compiler will take precedence" >&5 5303$as_echo "$as_me: WARNING: netinet/ip6.h: in the future, the compiler will take precedence" >&2;} 5304 5305 ;; 5306esac 5307{ $as_echo "$as_me:$LINENO: checking for netinet/ip6.h" >&5 5308$as_echo_n "checking for netinet/ip6.h... " >&6; } 5309if test "${ac_cv_header_netinet_ip6_h+set}" = set; then 5310 $as_echo_n "(cached) " >&6 5311else 5312 ac_cv_header_netinet_ip6_h=$ac_header_preproc 5313fi 5314{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_netinet_ip6_h" >&5 5315$as_echo "$ac_cv_header_netinet_ip6_h" >&6; } 5316 5317fi 5318if test "x$ac_cv_header_netinet_ip6_h" = x""yes; then 5319 hdrfound=yes 5320else 5321 hdrfound=no 5322fi 5323 5324 5325if test "$hdrfound" = no 5326then 5327 # deprecated 5328 if test "${ac_cv_header_netinet_ipv6_h+set}" = set; then 5329 { $as_echo "$as_me:$LINENO: checking for netinet/ipv6.h" >&5 5330$as_echo_n "checking for netinet/ipv6.h... " >&6; } 5331if test "${ac_cv_header_netinet_ipv6_h+set}" = set; then 5332 $as_echo_n "(cached) " >&6 5333fi 5334{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_netinet_ipv6_h" >&5 5335$as_echo "$ac_cv_header_netinet_ipv6_h" >&6; } 5336else 5337 # Is the header compilable? 5338{ $as_echo "$as_me:$LINENO: checking netinet/ipv6.h usability" >&5 5339$as_echo_n "checking netinet/ipv6.h usability... " >&6; } 5340cat >conftest.$ac_ext <<_ACEOF 5341/* confdefs.h. */ 5342_ACEOF 5343cat confdefs.h >>conftest.$ac_ext 5344cat >>conftest.$ac_ext <<_ACEOF 5345/* end confdefs.h. */ 5346$ac_includes_default 5347#include <netinet/ipv6.h> 5348_ACEOF 5349rm -f conftest.$ac_objext 5350if { (ac_try="$ac_compile" 5351case "(($ac_try" in 5352 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5353 *) ac_try_echo=$ac_try;; 5354esac 5355eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5356$as_echo "$ac_try_echo") >&5 5357 (eval "$ac_compile") 2>conftest.er1 5358 ac_status=$? 5359 grep -v '^ *+' conftest.er1 >conftest.err 5360 rm -f conftest.er1 5361 cat conftest.err >&5 5362 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5363 (exit $ac_status); } && { 5364 test -z "$ac_c_werror_flag" || 5365 test ! -s conftest.err 5366 } && test -s conftest.$ac_objext; then 5367 ac_header_compiler=yes 5368else 5369 $as_echo "$as_me: failed program was:" >&5 5370sed 's/^/| /' conftest.$ac_ext >&5 5371 5372 ac_header_compiler=no 5373fi 5374 5375rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5376{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 5377$as_echo "$ac_header_compiler" >&6; } 5378 5379# Is the header present? 5380{ $as_echo "$as_me:$LINENO: checking netinet/ipv6.h presence" >&5 5381$as_echo_n "checking netinet/ipv6.h presence... " >&6; } 5382cat >conftest.$ac_ext <<_ACEOF 5383/* confdefs.h. */ 5384_ACEOF 5385cat confdefs.h >>conftest.$ac_ext 5386cat >>conftest.$ac_ext <<_ACEOF 5387/* end confdefs.h. */ 5388#include <netinet/ipv6.h> 5389_ACEOF 5390if { (ac_try="$ac_cpp conftest.$ac_ext" 5391case "(($ac_try" in 5392 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5393 *) ac_try_echo=$ac_try;; 5394esac 5395eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5396$as_echo "$ac_try_echo") >&5 5397 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 5398 ac_status=$? 5399 grep -v '^ *+' conftest.er1 >conftest.err 5400 rm -f conftest.er1 5401 cat conftest.err >&5 5402 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5403 (exit $ac_status); } >/dev/null && { 5404 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 5405 test ! -s conftest.err 5406 }; then 5407 ac_header_preproc=yes 5408else 5409 $as_echo "$as_me: failed program was:" >&5 5410sed 's/^/| /' conftest.$ac_ext >&5 5411 5412 ac_header_preproc=no 5413fi 5414 5415rm -f conftest.err conftest.$ac_ext 5416{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 5417$as_echo "$ac_header_preproc" >&6; } 5418 5419# So? What about this header? 5420case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 5421 yes:no: ) 5422 { $as_echo "$as_me:$LINENO: WARNING: netinet/ipv6.h: accepted by the compiler, rejected by the preprocessor!" >&5 5423$as_echo "$as_me: WARNING: netinet/ipv6.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 5424 { $as_echo "$as_me:$LINENO: WARNING: netinet/ipv6.h: proceeding with the compiler's result" >&5 5425$as_echo "$as_me: WARNING: netinet/ipv6.h: proceeding with the compiler's result" >&2;} 5426 ac_header_preproc=yes 5427 ;; 5428 no:yes:* ) 5429 { $as_echo "$as_me:$LINENO: WARNING: netinet/ipv6.h: present but cannot be compiled" >&5 5430$as_echo "$as_me: WARNING: netinet/ipv6.h: present but cannot be compiled" >&2;} 5431 { $as_echo "$as_me:$LINENO: WARNING: netinet/ipv6.h: check for missing prerequisite headers?" >&5 5432$as_echo "$as_me: WARNING: netinet/ipv6.h: check for missing prerequisite headers?" >&2;} 5433 { $as_echo "$as_me:$LINENO: WARNING: netinet/ipv6.h: see the Autoconf documentation" >&5 5434$as_echo "$as_me: WARNING: netinet/ipv6.h: see the Autoconf documentation" >&2;} 5435 { $as_echo "$as_me:$LINENO: WARNING: netinet/ipv6.h: section \"Present But Cannot Be Compiled\"" >&5 5436$as_echo "$as_me: WARNING: netinet/ipv6.h: section \"Present But Cannot Be Compiled\"" >&2;} 5437 { $as_echo "$as_me:$LINENO: WARNING: netinet/ipv6.h: proceeding with the preprocessor's result" >&5 5438$as_echo "$as_me: WARNING: netinet/ipv6.h: proceeding with the preprocessor's result" >&2;} 5439 { $as_echo "$as_me:$LINENO: WARNING: netinet/ipv6.h: in the future, the compiler will take precedence" >&5 5440$as_echo "$as_me: WARNING: netinet/ipv6.h: in the future, the compiler will take precedence" >&2;} 5441 5442 ;; 5443esac 5444{ $as_echo "$as_me:$LINENO: checking for netinet/ipv6.h" >&5 5445$as_echo_n "checking for netinet/ipv6.h... " >&6; } 5446if test "${ac_cv_header_netinet_ipv6_h+set}" = set; then 5447 $as_echo_n "(cached) " >&6 5448else 5449 ac_cv_header_netinet_ipv6_h=$ac_header_preproc 5450fi 5451{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_netinet_ipv6_h" >&5 5452$as_echo "$ac_cv_header_netinet_ipv6_h" >&6; } 5453 5454fi 5455if test "x$ac_cv_header_netinet_ipv6_h" = x""yes; then 5456 hdrfound=yes 5457fi 5458 5459 5460fi 5461if test "$hdrfound" = no 5462then 5463 { $as_echo "$as_me:$LINENO: result: no" >&5 5464$as_echo "no" >&6; } 5465fi 5466unset hdrfound 5467 5468 5469 5470 5471 5472for ac_header in ifaddrs.h sys/sockio.h getopt.h inttypes.h 5473do 5474as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 5475if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5476 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 5477$as_echo_n "checking for $ac_header... " >&6; } 5478if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5479 $as_echo_n "(cached) " >&6 5480fi 5481ac_res=`eval 'as_val=${'$as_ac_Header'} 5482 $as_echo "$as_val"'` 5483 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 5484$as_echo "$ac_res" >&6; } 5485else 5486 # Is the header compilable? 5487{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 5488$as_echo_n "checking $ac_header usability... " >&6; } 5489cat >conftest.$ac_ext <<_ACEOF 5490/* confdefs.h. */ 5491_ACEOF 5492cat confdefs.h >>conftest.$ac_ext 5493cat >>conftest.$ac_ext <<_ACEOF 5494/* end confdefs.h. */ 5495$ac_includes_default 5496#include <$ac_header> 5497_ACEOF 5498rm -f conftest.$ac_objext 5499if { (ac_try="$ac_compile" 5500case "(($ac_try" in 5501 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5502 *) ac_try_echo=$ac_try;; 5503esac 5504eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5505$as_echo "$ac_try_echo") >&5 5506 (eval "$ac_compile") 2>conftest.er1 5507 ac_status=$? 5508 grep -v '^ *+' conftest.er1 >conftest.err 5509 rm -f conftest.er1 5510 cat conftest.err >&5 5511 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5512 (exit $ac_status); } && { 5513 test -z "$ac_c_werror_flag" || 5514 test ! -s conftest.err 5515 } && test -s conftest.$ac_objext; then 5516 ac_header_compiler=yes 5517else 5518 $as_echo "$as_me: failed program was:" >&5 5519sed 's/^/| /' conftest.$ac_ext >&5 5520 5521 ac_header_compiler=no 5522fi 5523 5524rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5525{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 5526$as_echo "$ac_header_compiler" >&6; } 5527 5528# Is the header present? 5529{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 5530$as_echo_n "checking $ac_header presence... " >&6; } 5531cat >conftest.$ac_ext <<_ACEOF 5532/* confdefs.h. */ 5533_ACEOF 5534cat confdefs.h >>conftest.$ac_ext 5535cat >>conftest.$ac_ext <<_ACEOF 5536/* end confdefs.h. */ 5537#include <$ac_header> 5538_ACEOF 5539if { (ac_try="$ac_cpp conftest.$ac_ext" 5540case "(($ac_try" in 5541 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5542 *) ac_try_echo=$ac_try;; 5543esac 5544eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5545$as_echo "$ac_try_echo") >&5 5546 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 5547 ac_status=$? 5548 grep -v '^ *+' conftest.er1 >conftest.err 5549 rm -f conftest.er1 5550 cat conftest.err >&5 5551 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5552 (exit $ac_status); } >/dev/null && { 5553 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 5554 test ! -s conftest.err 5555 }; then 5556 ac_header_preproc=yes 5557else 5558 $as_echo "$as_me: failed program was:" >&5 5559sed 's/^/| /' conftest.$ac_ext >&5 5560 5561 ac_header_preproc=no 5562fi 5563 5564rm -f conftest.err conftest.$ac_ext 5565{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 5566$as_echo "$ac_header_preproc" >&6; } 5567 5568# So? What about this header? 5569case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 5570 yes:no: ) 5571 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 5572$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 5573 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 5574$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 5575 ac_header_preproc=yes 5576 ;; 5577 no:yes:* ) 5578 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 5579$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 5580 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 5581$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 5582 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 5583$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 5584 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 5585$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 5586 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 5587$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 5588 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 5589$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 5590 5591 ;; 5592esac 5593{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 5594$as_echo_n "checking for $ac_header... " >&6; } 5595if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5596 $as_echo_n "(cached) " >&6 5597else 5598 eval "$as_ac_Header=\$ac_header_preproc" 5599fi 5600ac_res=`eval 'as_val=${'$as_ac_Header'} 5601 $as_echo "$as_val"'` 5602 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 5603$as_echo "$ac_res" >&6; } 5604 5605fi 5606as_val=`eval 'as_val=${'$as_ac_Header'} 5607 $as_echo "$as_val"'` 5608 if test "x$as_val" = x""yes; then 5609 cat >>confdefs.h <<_ACEOF 5610#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5611_ACEOF 5612 5613fi 5614 5615done 5616 5617 5618 5619 5620for ac_header in net/if_dl.h net/if_types.h net/if_arp.h 5621do 5622as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 5623if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5624 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 5625$as_echo_n "checking for $ac_header... " >&6; } 5626if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5627 $as_echo_n "(cached) " >&6 5628fi 5629ac_res=`eval 'as_val=${'$as_ac_Header'} 5630 $as_echo "$as_val"'` 5631 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 5632$as_echo "$ac_res" >&6; } 5633else 5634 # Is the header compilable? 5635{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 5636$as_echo_n "checking $ac_header usability... " >&6; } 5637cat >conftest.$ac_ext <<_ACEOF 5638/* confdefs.h. */ 5639_ACEOF 5640cat confdefs.h >>conftest.$ac_ext 5641cat >>conftest.$ac_ext <<_ACEOF 5642/* end confdefs.h. */ 5643$ac_includes_default 5644#include <$ac_header> 5645_ACEOF 5646rm -f conftest.$ac_objext 5647if { (ac_try="$ac_compile" 5648case "(($ac_try" in 5649 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5650 *) ac_try_echo=$ac_try;; 5651esac 5652eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5653$as_echo "$ac_try_echo") >&5 5654 (eval "$ac_compile") 2>conftest.er1 5655 ac_status=$? 5656 grep -v '^ *+' conftest.er1 >conftest.err 5657 rm -f conftest.er1 5658 cat conftest.err >&5 5659 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5660 (exit $ac_status); } && { 5661 test -z "$ac_c_werror_flag" || 5662 test ! -s conftest.err 5663 } && test -s conftest.$ac_objext; then 5664 ac_header_compiler=yes 5665else 5666 $as_echo "$as_me: failed program was:" >&5 5667sed 's/^/| /' conftest.$ac_ext >&5 5668 5669 ac_header_compiler=no 5670fi 5671 5672rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5673{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 5674$as_echo "$ac_header_compiler" >&6; } 5675 5676# Is the header present? 5677{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 5678$as_echo_n "checking $ac_header presence... " >&6; } 5679cat >conftest.$ac_ext <<_ACEOF 5680/* confdefs.h. */ 5681_ACEOF 5682cat confdefs.h >>conftest.$ac_ext 5683cat >>conftest.$ac_ext <<_ACEOF 5684/* end confdefs.h. */ 5685#include <$ac_header> 5686_ACEOF 5687if { (ac_try="$ac_cpp conftest.$ac_ext" 5688case "(($ac_try" in 5689 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5690 *) ac_try_echo=$ac_try;; 5691esac 5692eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5693$as_echo "$ac_try_echo") >&5 5694 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 5695 ac_status=$? 5696 grep -v '^ *+' conftest.er1 >conftest.err 5697 rm -f conftest.er1 5698 cat conftest.err >&5 5699 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5700 (exit $ac_status); } >/dev/null && { 5701 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 5702 test ! -s conftest.err 5703 }; then 5704 ac_header_preproc=yes 5705else 5706 $as_echo "$as_me: failed program was:" >&5 5707sed 's/^/| /' conftest.$ac_ext >&5 5708 5709 ac_header_preproc=no 5710fi 5711 5712rm -f conftest.err conftest.$ac_ext 5713{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 5714$as_echo "$ac_header_preproc" >&6; } 5715 5716# So? What about this header? 5717case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 5718 yes:no: ) 5719 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 5720$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 5721 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 5722$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 5723 ac_header_preproc=yes 5724 ;; 5725 no:yes:* ) 5726 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 5727$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 5728 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 5729$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 5730 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 5731$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 5732 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 5733$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 5734 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 5735$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 5736 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 5737$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 5738 5739 ;; 5740esac 5741{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 5742$as_echo_n "checking for $ac_header... " >&6; } 5743if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5744 $as_echo_n "(cached) " >&6 5745else 5746 eval "$as_ac_Header=\$ac_header_preproc" 5747fi 5748ac_res=`eval 'as_val=${'$as_ac_Header'} 5749 $as_echo "$as_val"'` 5750 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 5751$as_echo "$ac_res" >&6; } 5752 5753fi 5754as_val=`eval 'as_val=${'$as_ac_Header'} 5755 $as_echo "$as_val"'` 5756 if test "x$as_val" = x""yes; then 5757 cat >>confdefs.h <<_ACEOF 5758#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5759_ACEOF 5760 5761fi 5762 5763done 5764 5765 5766for ac_header in sys/param.h 5767do 5768as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 5769if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5770 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 5771$as_echo_n "checking for $ac_header... " >&6; } 5772if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5773 $as_echo_n "(cached) " >&6 5774fi 5775ac_res=`eval 'as_val=${'$as_ac_Header'} 5776 $as_echo "$as_val"'` 5777 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 5778$as_echo "$ac_res" >&6; } 5779else 5780 # Is the header compilable? 5781{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 5782$as_echo_n "checking $ac_header usability... " >&6; } 5783cat >conftest.$ac_ext <<_ACEOF 5784/* confdefs.h. */ 5785_ACEOF 5786cat confdefs.h >>conftest.$ac_ext 5787cat >>conftest.$ac_ext <<_ACEOF 5788/* end confdefs.h. */ 5789$ac_includes_default 5790#include <$ac_header> 5791_ACEOF 5792rm -f conftest.$ac_objext 5793if { (ac_try="$ac_compile" 5794case "(($ac_try" in 5795 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5796 *) ac_try_echo=$ac_try;; 5797esac 5798eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5799$as_echo "$ac_try_echo") >&5 5800 (eval "$ac_compile") 2>conftest.er1 5801 ac_status=$? 5802 grep -v '^ *+' conftest.er1 >conftest.err 5803 rm -f conftest.er1 5804 cat conftest.err >&5 5805 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5806 (exit $ac_status); } && { 5807 test -z "$ac_c_werror_flag" || 5808 test ! -s conftest.err 5809 } && test -s conftest.$ac_objext; then 5810 ac_header_compiler=yes 5811else 5812 $as_echo "$as_me: failed program was:" >&5 5813sed 's/^/| /' conftest.$ac_ext >&5 5814 5815 ac_header_compiler=no 5816fi 5817 5818rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5819{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 5820$as_echo "$ac_header_compiler" >&6; } 5821 5822# Is the header present? 5823{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 5824$as_echo_n "checking $ac_header presence... " >&6; } 5825cat >conftest.$ac_ext <<_ACEOF 5826/* confdefs.h. */ 5827_ACEOF 5828cat confdefs.h >>conftest.$ac_ext 5829cat >>conftest.$ac_ext <<_ACEOF 5830/* end confdefs.h. */ 5831#include <$ac_header> 5832_ACEOF 5833if { (ac_try="$ac_cpp conftest.$ac_ext" 5834case "(($ac_try" in 5835 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5836 *) ac_try_echo=$ac_try;; 5837esac 5838eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5839$as_echo "$ac_try_echo") >&5 5840 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 5841 ac_status=$? 5842 grep -v '^ *+' conftest.er1 >conftest.err 5843 rm -f conftest.er1 5844 cat conftest.err >&5 5845 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5846 (exit $ac_status); } >/dev/null && { 5847 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 5848 test ! -s conftest.err 5849 }; then 5850 ac_header_preproc=yes 5851else 5852 $as_echo "$as_me: failed program was:" >&5 5853sed 's/^/| /' conftest.$ac_ext >&5 5854 5855 ac_header_preproc=no 5856fi 5857 5858rm -f conftest.err conftest.$ac_ext 5859{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 5860$as_echo "$ac_header_preproc" >&6; } 5861 5862# So? What about this header? 5863case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 5864 yes:no: ) 5865 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 5866$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 5867 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 5868$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 5869 ac_header_preproc=yes 5870 ;; 5871 no:yes:* ) 5872 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 5873$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 5874 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 5875$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 5876 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 5877$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 5878 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 5879$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 5880 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 5881$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 5882 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 5883$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 5884 5885 ;; 5886esac 5887{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 5888$as_echo_n "checking for $ac_header... " >&6; } 5889if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5890 $as_echo_n "(cached) " >&6 5891else 5892 eval "$as_ac_Header=\$ac_header_preproc" 5893fi 5894ac_res=`eval 'as_val=${'$as_ac_Header'} 5895 $as_echo "$as_val"'` 5896 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 5897$as_echo "$ac_res" >&6; } 5898 5899fi 5900as_val=`eval 'as_val=${'$as_ac_Header'} 5901 $as_echo "$as_val"'` 5902 if test "x$as_val" = x""yes; then 5903 cat >>confdefs.h <<_ACEOF 5904#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5905_ACEOF 5906 5907fi 5908 5909done 5910 5911 5912for ac_header in machine/param.h 5913do 5914as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 5915if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5916 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 5917$as_echo_n "checking for $ac_header... " >&6; } 5918if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5919 $as_echo_n "(cached) " >&6 5920fi 5921ac_res=`eval 'as_val=${'$as_ac_Header'} 5922 $as_echo "$as_val"'` 5923 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 5924$as_echo "$ac_res" >&6; } 5925else 5926 # Is the header compilable? 5927{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 5928$as_echo_n "checking $ac_header usability... " >&6; } 5929cat >conftest.$ac_ext <<_ACEOF 5930/* confdefs.h. */ 5931_ACEOF 5932cat confdefs.h >>conftest.$ac_ext 5933cat >>conftest.$ac_ext <<_ACEOF 5934/* end confdefs.h. */ 5935$ac_includes_default 5936#include <$ac_header> 5937_ACEOF 5938rm -f conftest.$ac_objext 5939if { (ac_try="$ac_compile" 5940case "(($ac_try" in 5941 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5942 *) ac_try_echo=$ac_try;; 5943esac 5944eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5945$as_echo "$ac_try_echo") >&5 5946 (eval "$ac_compile") 2>conftest.er1 5947 ac_status=$? 5948 grep -v '^ *+' conftest.er1 >conftest.err 5949 rm -f conftest.er1 5950 cat conftest.err >&5 5951 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5952 (exit $ac_status); } && { 5953 test -z "$ac_c_werror_flag" || 5954 test ! -s conftest.err 5955 } && test -s conftest.$ac_objext; then 5956 ac_header_compiler=yes 5957else 5958 $as_echo "$as_me: failed program was:" >&5 5959sed 's/^/| /' conftest.$ac_ext >&5 5960 5961 ac_header_compiler=no 5962fi 5963 5964rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5965{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 5966$as_echo "$ac_header_compiler" >&6; } 5967 5968# Is the header present? 5969{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 5970$as_echo_n "checking $ac_header presence... " >&6; } 5971cat >conftest.$ac_ext <<_ACEOF 5972/* confdefs.h. */ 5973_ACEOF 5974cat confdefs.h >>conftest.$ac_ext 5975cat >>conftest.$ac_ext <<_ACEOF 5976/* end confdefs.h. */ 5977#include <$ac_header> 5978_ACEOF 5979if { (ac_try="$ac_cpp conftest.$ac_ext" 5980case "(($ac_try" in 5981 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5982 *) ac_try_echo=$ac_try;; 5983esac 5984eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5985$as_echo "$ac_try_echo") >&5 5986 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 5987 ac_status=$? 5988 grep -v '^ *+' conftest.er1 >conftest.err 5989 rm -f conftest.er1 5990 cat conftest.err >&5 5991 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5992 (exit $ac_status); } >/dev/null && { 5993 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 5994 test ! -s conftest.err 5995 }; then 5996 ac_header_preproc=yes 5997else 5998 $as_echo "$as_me: failed program was:" >&5 5999sed 's/^/| /' conftest.$ac_ext >&5 6000 6001 ac_header_preproc=no 6002fi 6003 6004rm -f conftest.err conftest.$ac_ext 6005{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 6006$as_echo "$ac_header_preproc" >&6; } 6007 6008# So? What about this header? 6009case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 6010 yes:no: ) 6011 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 6012$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 6013 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 6014$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 6015 ac_header_preproc=yes 6016 ;; 6017 no:yes:* ) 6018 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 6019$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 6020 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 6021$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 6022 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 6023$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 6024 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 6025$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 6026 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 6027$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 6028 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 6029$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 6030 6031 ;; 6032esac 6033{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 6034$as_echo_n "checking for $ac_header... " >&6; } 6035if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6036 $as_echo_n "(cached) " >&6 6037else 6038 eval "$as_ac_Header=\$ac_header_preproc" 6039fi 6040ac_res=`eval 'as_val=${'$as_ac_Header'} 6041 $as_echo "$as_val"'` 6042 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 6043$as_echo "$ac_res" >&6; } 6044 6045fi 6046as_val=`eval 'as_val=${'$as_ac_Header'} 6047 $as_echo "$as_val"'` 6048 if test "x$as_val" = x""yes; then 6049 cat >>confdefs.h <<_ACEOF 6050#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 6051_ACEOF 6052 6053fi 6054 6055done 6056 6057 6058for ac_header in machine/limits.h 6059do 6060as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 6061if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6062 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 6063$as_echo_n "checking for $ac_header... " >&6; } 6064if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6065 $as_echo_n "(cached) " >&6 6066fi 6067ac_res=`eval 'as_val=${'$as_ac_Header'} 6068 $as_echo "$as_val"'` 6069 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 6070$as_echo "$ac_res" >&6; } 6071else 6072 # Is the header compilable? 6073{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 6074$as_echo_n "checking $ac_header usability... " >&6; } 6075cat >conftest.$ac_ext <<_ACEOF 6076/* confdefs.h. */ 6077_ACEOF 6078cat confdefs.h >>conftest.$ac_ext 6079cat >>conftest.$ac_ext <<_ACEOF 6080/* end confdefs.h. */ 6081$ac_includes_default 6082#include <$ac_header> 6083_ACEOF 6084rm -f conftest.$ac_objext 6085if { (ac_try="$ac_compile" 6086case "(($ac_try" in 6087 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6088 *) ac_try_echo=$ac_try;; 6089esac 6090eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6091$as_echo "$ac_try_echo") >&5 6092 (eval "$ac_compile") 2>conftest.er1 6093 ac_status=$? 6094 grep -v '^ *+' conftest.er1 >conftest.err 6095 rm -f conftest.er1 6096 cat conftest.err >&5 6097 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6098 (exit $ac_status); } && { 6099 test -z "$ac_c_werror_flag" || 6100 test ! -s conftest.err 6101 } && test -s conftest.$ac_objext; then 6102 ac_header_compiler=yes 6103else 6104 $as_echo "$as_me: failed program was:" >&5 6105sed 's/^/| /' conftest.$ac_ext >&5 6106 6107 ac_header_compiler=no 6108fi 6109 6110rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6111{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 6112$as_echo "$ac_header_compiler" >&6; } 6113 6114# Is the header present? 6115{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 6116$as_echo_n "checking $ac_header presence... " >&6; } 6117cat >conftest.$ac_ext <<_ACEOF 6118/* confdefs.h. */ 6119_ACEOF 6120cat confdefs.h >>conftest.$ac_ext 6121cat >>conftest.$ac_ext <<_ACEOF 6122/* end confdefs.h. */ 6123#include <$ac_header> 6124_ACEOF 6125if { (ac_try="$ac_cpp conftest.$ac_ext" 6126case "(($ac_try" in 6127 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6128 *) ac_try_echo=$ac_try;; 6129esac 6130eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6131$as_echo "$ac_try_echo") >&5 6132 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 6133 ac_status=$? 6134 grep -v '^ *+' conftest.er1 >conftest.err 6135 rm -f conftest.er1 6136 cat conftest.err >&5 6137 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6138 (exit $ac_status); } >/dev/null && { 6139 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 6140 test ! -s conftest.err 6141 }; then 6142 ac_header_preproc=yes 6143else 6144 $as_echo "$as_me: failed program was:" >&5 6145sed 's/^/| /' conftest.$ac_ext >&5 6146 6147 ac_header_preproc=no 6148fi 6149 6150rm -f conftest.err conftest.$ac_ext 6151{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 6152$as_echo "$ac_header_preproc" >&6; } 6153 6154# So? What about this header? 6155case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 6156 yes:no: ) 6157 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 6158$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 6159 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 6160$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 6161 ac_header_preproc=yes 6162 ;; 6163 no:yes:* ) 6164 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 6165$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 6166 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 6167$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 6168 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 6169$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 6170 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 6171$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 6172 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 6173$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 6174 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 6175$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 6176 6177 ;; 6178esac 6179{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 6180$as_echo_n "checking for $ac_header... " >&6; } 6181if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6182 $as_echo_n "(cached) " >&6 6183else 6184 eval "$as_ac_Header=\$ac_header_preproc" 6185fi 6186ac_res=`eval 'as_val=${'$as_ac_Header'} 6187 $as_echo "$as_val"'` 6188 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 6189$as_echo "$ac_res" >&6; } 6190 6191fi 6192as_val=`eval 'as_val=${'$as_ac_Header'} 6193 $as_echo "$as_val"'` 6194 if test "x$as_val" = x""yes; then 6195 cat >>confdefs.h <<_ACEOF 6196#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 6197_ACEOF 6198 6199fi 6200 6201done 6202 6203 6204{ $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 6205$as_echo_n "checking for an ANSI C-conforming const... " >&6; } 6206if test "${ac_cv_c_const+set}" = set; then 6207 $as_echo_n "(cached) " >&6 6208else 6209 cat >conftest.$ac_ext <<_ACEOF 6210/* confdefs.h. */ 6211_ACEOF 6212cat confdefs.h >>conftest.$ac_ext 6213cat >>conftest.$ac_ext <<_ACEOF 6214/* end confdefs.h. */ 6215 6216int 6217main () 6218{ 6219/* FIXME: Include the comments suggested by Paul. */ 6220#ifndef __cplusplus 6221 /* Ultrix mips cc rejects this. */ 6222 typedef int charset[2]; 6223 const charset cs; 6224 /* SunOS 4.1.1 cc rejects this. */ 6225 char const *const *pcpcc; 6226 char **ppc; 6227 /* NEC SVR4.0.2 mips cc rejects this. */ 6228 struct point {int x, y;}; 6229 static struct point const zero = {0,0}; 6230 /* AIX XL C 1.02.0.0 rejects this. 6231 It does not let you subtract one const X* pointer from another in 6232 an arm of an if-expression whose if-part is not a constant 6233 expression */ 6234 const char *g = "string"; 6235 pcpcc = &g + (g ? g-g : 0); 6236 /* HPUX 7.0 cc rejects these. */ 6237 ++pcpcc; 6238 ppc = (char**) pcpcc; 6239 pcpcc = (char const *const *) ppc; 6240 { /* SCO 3.2v4 cc rejects this. */ 6241 char *t; 6242 char const *s = 0 ? (char *) 0 : (char const *) 0; 6243 6244 *t++ = 0; 6245 if (s) return 0; 6246 } 6247 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 6248 int x[] = {25, 17}; 6249 const int *foo = &x[0]; 6250 ++foo; 6251 } 6252 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 6253 typedef const int *iptr; 6254 iptr p = 0; 6255 ++p; 6256 } 6257 { /* AIX XL C 1.02.0.0 rejects this saying 6258 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 6259 struct s { int j; const int *ap[3]; }; 6260 struct s *b; b->j = 5; 6261 } 6262 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 6263 const int foo = 10; 6264 if (!foo) return 0; 6265 } 6266 return !cs[0] && !zero.x; 6267#endif 6268 6269 ; 6270 return 0; 6271} 6272_ACEOF 6273rm -f conftest.$ac_objext 6274if { (ac_try="$ac_compile" 6275case "(($ac_try" in 6276 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6277 *) ac_try_echo=$ac_try;; 6278esac 6279eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6280$as_echo "$ac_try_echo") >&5 6281 (eval "$ac_compile") 2>conftest.er1 6282 ac_status=$? 6283 grep -v '^ *+' conftest.er1 >conftest.err 6284 rm -f conftest.er1 6285 cat conftest.err >&5 6286 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6287 (exit $ac_status); } && { 6288 test -z "$ac_c_werror_flag" || 6289 test ! -s conftest.err 6290 } && test -s conftest.$ac_objext; then 6291 ac_cv_c_const=yes 6292else 6293 $as_echo "$as_me: failed program was:" >&5 6294sed 's/^/| /' conftest.$ac_ext >&5 6295 6296 ac_cv_c_const=no 6297fi 6298 6299rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6300fi 6301{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 6302$as_echo "$ac_cv_c_const" >&6; } 6303if test $ac_cv_c_const = no; then 6304 6305cat >>confdefs.h <<\_ACEOF 6306#define const /**/ 6307_ACEOF 6308 6309fi 6310 6311 6312{ $as_echo "$as_me:$LINENO: checking whether struct sockaddr_in6 has sin6_scope_id" >&5 6313$as_echo_n "checking whether struct sockaddr_in6 has sin6_scope_id... " >&6; } 6314cat >conftest.$ac_ext <<_ACEOF 6315/* confdefs.h. */ 6316_ACEOF 6317cat confdefs.h >>conftest.$ac_ext 6318cat >>conftest.$ac_ext <<_ACEOF 6319/* end confdefs.h. */ 6320#include <sys/types.h> 6321#include <netinet/in.h> 6322int 6323main () 6324{ 6325static struct sockaddr_in6 ac_sin6; int ac_size = 6326sizeof (ac_sin6.sin6_scope_id); 6327 ; 6328 return 0; 6329} 6330_ACEOF 6331rm -f conftest.$ac_objext 6332if { (ac_try="$ac_compile" 6333case "(($ac_try" in 6334 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6335 *) ac_try_echo=$ac_try;; 6336esac 6337eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6338$as_echo "$ac_try_echo") >&5 6339 (eval "$ac_compile") 2>conftest.er1 6340 ac_status=$? 6341 grep -v '^ *+' conftest.er1 >conftest.err 6342 rm -f conftest.er1 6343 cat conftest.err >&5 6344 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6345 (exit $ac_status); } && { 6346 test -z "$ac_c_werror_flag" || 6347 test ! -s conftest.err 6348 } && test -s conftest.$ac_objext; then 6349 { $as_echo "$as_me:$LINENO: result: yes" >&5 6350$as_echo "yes" >&6; }; 6351cat >>confdefs.h <<\_ACEOF 6352#define HAVE_SIN6_SCOPE_ID 1 6353_ACEOF 6354 6355else 6356 $as_echo "$as_me: failed program was:" >&5 6357sed 's/^/| /' conftest.$ac_ext >&5 6358 6359 { $as_echo "$as_me:$LINENO: result: no" >&5 6360$as_echo "no" >&6; } 6361fi 6362 6363rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6364 6365{ $as_echo "$as_me:$LINENO: checking whether struct in6_addr has u6_addrXX and defines s6_addrXX" >&5 6366$as_echo_n "checking whether struct in6_addr has u6_addrXX and defines s6_addrXX... " >&6; } 6367cat >conftest.$ac_ext <<_ACEOF 6368/* confdefs.h. */ 6369_ACEOF 6370cat confdefs.h >>conftest.$ac_ext 6371cat >>conftest.$ac_ext <<_ACEOF 6372/* end confdefs.h. */ 6373#include <netinet/in.h> 6374int 6375main () 6376{ 6377static struct in6_addr in6_u; 6378int u = in6_u.s6_addr16; 6379 ; 6380 return 0; 6381} 6382_ACEOF 6383rm -f conftest.$ac_objext 6384if { (ac_try="$ac_compile" 6385case "(($ac_try" in 6386 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6387 *) ac_try_echo=$ac_try;; 6388esac 6389eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6390$as_echo "$ac_try_echo") >&5 6391 (eval "$ac_compile") 2>conftest.er1 6392 ac_status=$? 6393 grep -v '^ *+' conftest.er1 >conftest.err 6394 rm -f conftest.er1 6395 cat conftest.err >&5 6396 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6397 (exit $ac_status); } && { 6398 test -z "$ac_c_werror_flag" || 6399 test ! -s conftest.err 6400 } && test -s conftest.$ac_objext; then 6401 { $as_echo "$as_me:$LINENO: result: yes" >&5 6402$as_echo "yes" >&6; }; 6403cat >>confdefs.h <<\_ACEOF 6404#define HAVE_IN6_ADDR_S6_ADDR 1 6405_ACEOF 6406 6407else 6408 $as_echo "$as_me: failed program was:" >&5 6409sed 's/^/| /' conftest.$ac_ext >&5 6410 6411 { $as_echo "$as_me:$LINENO: result: no" >&5 6412$as_echo "no" >&6; } 6413fi 6414 6415rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6416 6417 6418for ac_func in getopt_long 6419do 6420as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 6421{ $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 6422$as_echo_n "checking for $ac_func... " >&6; } 6423if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 6424 $as_echo_n "(cached) " >&6 6425else 6426 cat >conftest.$ac_ext <<_ACEOF 6427/* confdefs.h. */ 6428_ACEOF 6429cat confdefs.h >>conftest.$ac_ext 6430cat >>conftest.$ac_ext <<_ACEOF 6431/* end confdefs.h. */ 6432/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 6433 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 6434#define $ac_func innocuous_$ac_func 6435 6436/* System header to define __stub macros and hopefully few prototypes, 6437 which can conflict with char $ac_func (); below. 6438 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6439 <limits.h> exists even on freestanding compilers. */ 6440 6441#ifdef __STDC__ 6442# include <limits.h> 6443#else 6444# include <assert.h> 6445#endif 6446 6447#undef $ac_func 6448 6449/* Override any GCC internal prototype to avoid an error. 6450 Use char because int might match the return type of a GCC 6451 builtin and then its argument prototype would still apply. */ 6452#ifdef __cplusplus 6453extern "C" 6454#endif 6455char $ac_func (); 6456/* The GNU C library defines this for functions which it implements 6457 to always fail with ENOSYS. Some functions are actually named 6458 something starting with __ and the normal name is an alias. */ 6459#if defined __stub_$ac_func || defined __stub___$ac_func 6460choke me 6461#endif 6462 6463int 6464main () 6465{ 6466return $ac_func (); 6467 ; 6468 return 0; 6469} 6470_ACEOF 6471rm -f conftest.$ac_objext conftest$ac_exeext 6472if { (ac_try="$ac_link" 6473case "(($ac_try" in 6474 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6475 *) ac_try_echo=$ac_try;; 6476esac 6477eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6478$as_echo "$ac_try_echo") >&5 6479 (eval "$ac_link") 2>conftest.er1 6480 ac_status=$? 6481 grep -v '^ *+' conftest.er1 >conftest.err 6482 rm -f conftest.er1 6483 cat conftest.err >&5 6484 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6485 (exit $ac_status); } && { 6486 test -z "$ac_c_werror_flag" || 6487 test ! -s conftest.err 6488 } && test -s conftest$ac_exeext && { 6489 test "$cross_compiling" = yes || 6490 $as_test_x conftest$ac_exeext 6491 }; then 6492 eval "$as_ac_var=yes" 6493else 6494 $as_echo "$as_me: failed program was:" >&5 6495sed 's/^/| /' conftest.$ac_ext >&5 6496 6497 eval "$as_ac_var=no" 6498fi 6499 6500rm -rf conftest.dSYM 6501rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6502 conftest$ac_exeext conftest.$ac_ext 6503fi 6504ac_res=`eval 'as_val=${'$as_ac_var'} 6505 $as_echo "$as_val"'` 6506 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 6507$as_echo "$ac_res" >&6; } 6508as_val=`eval 'as_val=${'$as_ac_var'} 6509 $as_echo "$as_val"'` 6510 if test "x$as_val" = x""yes; then 6511 cat >>confdefs.h <<_ACEOF 6512#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 6513_ACEOF 6514 6515fi 6516done 6517 6518 6519ac_sources="device-${arch}.c" 6520ac_dests="device.c" 6521while test -n "$ac_sources"; do 6522 set $ac_dests; ac_dest=$1; shift; ac_dests=$* 6523 set $ac_sources; ac_source=$1; shift; ac_sources=$* 6524 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source" 6525done 6526ac_config_links="$ac_config_links $ac_config_links_1" 6527 6528ac_sources="privsep-${arch}.c" 6529ac_dests="privsep.c" 6530while test -n "$ac_sources"; do 6531 set $ac_dests; ac_dest=$1; shift; ac_dests=$* 6532 set $ac_sources; ac_source=$1; shift; ac_sources=$* 6533 ac_config_links_2="$ac_config_links_2 $ac_dest:$ac_source" 6534done 6535ac_config_links="$ac_config_links $ac_config_links_2" 6536 6537 6538 6539 6540 6541 6542 6543 6544ac_config_headers="$ac_config_headers config.h" 6545 6546ac_config_files="$ac_config_files Makefile" 6547 6548cat >confcache <<\_ACEOF 6549# This file is a shell script that caches the results of configure 6550# tests run on this system so they can be shared between configure 6551# scripts and configure runs, see configure's option --config-cache. 6552# It is not useful on other systems. If it contains results you don't 6553# want to keep, you may remove or edit it. 6554# 6555# config.status only pays attention to the cache file if you give it 6556# the --recheck option to rerun configure. 6557# 6558# `ac_cv_env_foo' variables (set or unset) will be overridden when 6559# loading this file, other *unset* `ac_cv_foo' will be assigned the 6560# following values. 6561 6562_ACEOF 6563 6564# The following way of writing the cache mishandles newlines in values, 6565# but we know of no workaround that is simple, portable, and efficient. 6566# So, we kill variables containing newlines. 6567# Ultrix sh set writes to stderr and can't be redirected directly, 6568# and sets the high bit in the cache file unless we assign to the vars. 6569( 6570 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 6571 eval ac_val=\$$ac_var 6572 case $ac_val in #( 6573 *${as_nl}*) 6574 case $ac_var in #( 6575 *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 6576$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 6577 esac 6578 case $ac_var in #( 6579 _ | IFS | as_nl) ;; #( 6580 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 6581 *) $as_unset $ac_var ;; 6582 esac ;; 6583 esac 6584 done 6585 6586 (set) 2>&1 | 6587 case $as_nl`(ac_space=' '; set) 2>&1` in #( 6588 *${as_nl}ac_space=\ *) 6589 # `set' does not quote correctly, so add quotes (double-quote 6590 # substitution turns \\\\ into \\, and sed turns \\ into \). 6591 sed -n \ 6592 "s/'/'\\\\''/g; 6593 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 6594 ;; #( 6595 *) 6596 # `set' quotes correctly as required by POSIX, so do not add quotes. 6597 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 6598 ;; 6599 esac | 6600 sort 6601) | 6602 sed ' 6603 /^ac_cv_env_/b end 6604 t clear 6605 :clear 6606 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 6607 t end 6608 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 6609 :end' >>confcache 6610if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 6611 if test -w "$cache_file"; then 6612 test "x$cache_file" != "x/dev/null" && 6613 { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5 6614$as_echo "$as_me: updating cache $cache_file" >&6;} 6615 cat confcache >$cache_file 6616 else 6617 { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 6618$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 6619 fi 6620fi 6621rm -f confcache 6622 6623test "x$prefix" = xNONE && prefix=$ac_default_prefix 6624# Let make expand exec_prefix. 6625test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 6626 6627DEFS=-DHAVE_CONFIG_H 6628 6629ac_libobjs= 6630ac_ltlibobjs= 6631for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 6632 # 1. Remove the extension, and $U if already installed. 6633 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 6634 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 6635 # 2. Prepend LIBOBJDIR. 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Invocation command line was 6983 6984 CONFIG_FILES = $CONFIG_FILES 6985 CONFIG_HEADERS = $CONFIG_HEADERS 6986 CONFIG_LINKS = $CONFIG_LINKS 6987 CONFIG_COMMANDS = $CONFIG_COMMANDS 6988 $ $0 $@ 6989 6990on `(hostname || uname -n) 2>/dev/null | sed 1q` 6991" 6992 6993_ACEOF 6994 6995case $ac_config_files in *" 6996"*) set x $ac_config_files; shift; ac_config_files=$*;; 6997esac 6998 6999case $ac_config_headers in *" 7000"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 7001esac 7002 7003 7004cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7005# Files that config.status was made for. 7006config_files="$ac_config_files" 7007config_headers="$ac_config_headers" 7008config_links="$ac_config_links" 7009config_commands="$ac_config_commands" 7010 7011_ACEOF 7012 7013cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7014ac_cs_usage="\ 7015\`$as_me' instantiates files from templates according to the 7016current configuration. 7017 7018Usage: $0 [OPTION]... [FILE]... 7019 7020 -h, --help print this help, then exit 7021 -V, --version print version number and configuration settings, then exit 7022 -q, --quiet, --silent 7023 do not print progress messages 7024 -d, --debug don't remove temporary files 7025 --recheck update $as_me by reconfiguring in the same conditions 7026 --file=FILE[:TEMPLATE] 7027 instantiate the configuration file FILE 7028 --header=FILE[:TEMPLATE] 7029 instantiate the configuration header FILE 7030 7031Configuration files: 7032$config_files 7033 7034Configuration headers: 7035$config_headers 7036 7037Configuration links: 7038$config_links 7039 7040Configuration commands: 7041$config_commands 7042 7043Report bugs to <bug-autoconf@gnu.org>." 7044 7045_ACEOF 7046cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7047ac_cs_version="\\ 7048config.status 7049configured by $0, generated by GNU Autoconf 2.63, 7050 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 7051 7052Copyright (C) 2008 Free Software Foundation, Inc. 7053This config.status script is free software; the Free Software Foundation 7054gives unlimited permission to copy, distribute and modify it." 7055 7056ac_pwd='$ac_pwd' 7057srcdir='$srcdir' 7058INSTALL='$INSTALL' 7059AWK='$AWK' 7060test -n "\$AWK" || AWK=awk 7061_ACEOF 7062 7063cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7064# The default lists apply if the user does not specify any file. 7065ac_need_defaults=: 7066while test $# != 0 7067do 7068 case $1 in 7069 --*=*) 7070 ac_option=`expr "X$1" : 'X\([^=]*\)='` 7071 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 7072 ac_shift=: 7073 ;; 7074 *) 7075 ac_option=$1 7076 ac_optarg=$2 7077 ac_shift=shift 7078 ;; 7079 esac 7080 7081 case $ac_option in 7082 # Handling of the options. 7083 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 7084 ac_cs_recheck=: ;; 7085 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 7086 $as_echo "$ac_cs_version"; exit ;; 7087 --debug | --debu | --deb | --de | --d | -d ) 7088 debug=: ;; 7089 --file | --fil | --fi | --f ) 7090 $ac_shift 7091 case $ac_optarg in 7092 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 7093 esac 7094 CONFIG_FILES="$CONFIG_FILES '$ac_optarg'" 7095 ac_need_defaults=false;; 7096 --header | --heade | --head | --hea ) 7097 $ac_shift 7098 case $ac_optarg in 7099 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 7100 esac 7101 CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'" 7102 ac_need_defaults=false;; 7103 --he | --h) 7104 # Conflict between --help and --header 7105 { $as_echo "$as_me: error: ambiguous option: $1 7106Try \`$0 --help' for more information." >&2 7107 { (exit 1); exit 1; }; };; 7108 --help | --hel | -h ) 7109 $as_echo "$ac_cs_usage"; exit ;; 7110 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 7111 | -silent | --silent | --silen | --sile | --sil | --si | --s) 7112 ac_cs_silent=: ;; 7113 7114 # This is an error. 7115 -*) { $as_echo "$as_me: error: unrecognized option: $1 7116Try \`$0 --help' for more information." >&2 7117 { (exit 1); exit 1; }; } ;; 7118 7119 *) ac_config_targets="$ac_config_targets $1" 7120 ac_need_defaults=false ;; 7121 7122 esac 7123 shift 7124done 7125 7126ac_configure_extra_args= 7127 7128if $ac_cs_silent; then 7129 exec 6>/dev/null 7130 ac_configure_extra_args="$ac_configure_extra_args --silent" 7131fi 7132 7133_ACEOF 7134cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7135if \$ac_cs_recheck; then 7136 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 7137 shift 7138 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 7139 CONFIG_SHELL='$SHELL' 7140 export CONFIG_SHELL 7141 exec "\$@" 7142fi 7143 7144_ACEOF 7145cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7146exec 5>>config.log 7147{ 7148 echo 7149 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 7150## Running $as_me. ## 7151_ASBOX 7152 $as_echo "$ac_log" 7153} >&5 7154 7155_ACEOF 7156cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7157# 7158# INIT-COMMANDS 7159# 7160AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 7161 7162_ACEOF 7163 7164cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7165 7166# Handling of arguments. 7167for ac_config_target in $ac_config_targets 7168do 7169 case $ac_config_target in 7170 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 7171 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;; 7172 "$ac_config_links_2") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_2" ;; 7173 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 7174 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 7175 7176 *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 7177$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 7178 { (exit 1); exit 1; }; };; 7179 esac 7180done 7181 7182 7183# If the user did not use the arguments to specify the items to instantiate, 7184# then the envvar interface is used. Set only those that are not. 7185# We use the long form for the default assignment because of an extremely 7186# bizarre bug on SunOS 4.1.3. 7187if $ac_need_defaults; then 7188 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 7189 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 7190 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links 7191 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 7192fi 7193 7194# Have a temporary directory for convenience. Make it in the build tree 7195# simply because there is no reason against having it here, and in addition, 7196# creating and moving files from /tmp can sometimes cause problems. 7197# Hook for its removal unless debugging. 7198# Note that there is a small window in which the directory will not be cleaned: 7199# after its creation but before its name has been assigned to `$tmp'. 7200$debug || 7201{ 7202 tmp= 7203 trap 'exit_status=$? 7204 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 7205' 0 7206 trap '{ (exit 1); exit 1; }' 1 2 13 15 7207} 7208# Create a (secure) tmp directory for tmp files. 7209 7210{ 7211 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 7212 test -n "$tmp" && test -d "$tmp" 7213} || 7214{ 7215 tmp=./conf$$-$RANDOM 7216 (umask 077 && mkdir "$tmp") 7217} || 7218{ 7219 $as_echo "$as_me: cannot create a temporary directory in ." >&2 7220 { (exit 1); exit 1; } 7221} 7222 7223# Set up the scripts for CONFIG_FILES section. 7224# No need to generate them if there are no CONFIG_FILES. 7225# This happens for instance with `./config.status config.h'. 7226if test -n "$CONFIG_FILES"; then 7227 7228 7229ac_cr=' 7230' 7231ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 7232if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 7233 ac_cs_awk_cr='\\r' 7234else 7235 ac_cs_awk_cr=$ac_cr 7236fi 7237 7238echo 'BEGIN {' >"$tmp/subs1.awk" && 7239_ACEOF 7240 7241 7242{ 7243 echo "cat >conf$$subs.awk <<_ACEOF" && 7244 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 7245 echo "_ACEOF" 7246} >conf$$subs.sh || 7247 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 7248$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 7249 { (exit 1); exit 1; }; } 7250ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 7251ac_delim='%!_!# ' 7252for ac_last_try in false false false false false :; do 7253 . ./conf$$subs.sh || 7254 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 7255$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 7256 { (exit 1); exit 1; }; } 7257 7258 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 7259 if test $ac_delim_n = $ac_delim_num; then 7260 break 7261 elif $ac_last_try; then 7262 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 7263$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 7264 { (exit 1); exit 1; }; } 7265 else 7266 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 7267 fi 7268done 7269rm -f conf$$subs.sh 7270 7271cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7272cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 7273_ACEOF 7274sed -n ' 7275h 7276s/^/S["/; s/!.*/"]=/ 7277p 7278g 7279s/^[^!]*!// 7280:repl 7281t repl 7282s/'"$ac_delim"'$// 7283t delim 7284:nl 7285h 7286s/\(.\{148\}\).*/\1/ 7287t more1 7288s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 7289p 7290n 7291b repl 7292:more1 7293s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 7294p 7295g 7296s/.\{148\}// 7297t nl 7298:delim 7299h 7300s/\(.\{148\}\).*/\1/ 7301t more2 7302s/["\\]/\\&/g; s/^/"/; s/$/"/ 7303p 7304b 7305:more2 7306s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 7307p 7308g 7309s/.\{148\}// 7310t delim 7311' <conf$$subs.awk | sed ' 7312/^[^""]/{ 7313 N 7314 s/\n// 7315} 7316' >>$CONFIG_STATUS || ac_write_fail=1 7317rm -f conf$$subs.awk 7318cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7319_ACAWK 7320cat >>"\$tmp/subs1.awk" <<_ACAWK && 7321 for (key in S) S_is_set[key] = 1 7322 FS = "" 7323 7324} 7325{ 7326 line = $ 0 7327 nfields = split(line, field, "@") 7328 substed = 0 7329 len = length(field[1]) 7330 for (i = 2; i < nfields; i++) { 7331 key = field[i] 7332 keylen = length(key) 7333 if (S_is_set[key]) { 7334 value = S[key] 7335 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 7336 len += length(value) + length(field[++i]) 7337 substed = 1 7338 } else 7339 len += 1 + keylen 7340 } 7341 7342 print line 7343} 7344 7345_ACAWK 7346_ACEOF 7347cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7348if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 7349 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 7350else 7351 cat 7352fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 7353 || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5 7354$as_echo "$as_me: error: could not setup config files machinery" >&2;} 7355 { (exit 1); exit 1; }; } 7356_ACEOF 7357 7358# VPATH may cause trouble with some makes, so we remove $(srcdir), 7359# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 7360# trailing colons and then remove the whole line if VPATH becomes empty 7361# (actually we leave an empty line to preserve line numbers). 7362if test "x$srcdir" = x.; then 7363 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 7364s/:*\$(srcdir):*/:/ 7365s/:*\${srcdir}:*/:/ 7366s/:*@srcdir@:*/:/ 7367s/^\([^=]*=[ ]*\):*/\1/ 7368s/:*$// 7369s/^[^=]*=[ ]*$// 7370}' 7371fi 7372 7373cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7374fi # test -n "$CONFIG_FILES" 7375 7376# Set up the scripts for CONFIG_HEADERS section. 7377# No need to generate them if there are no CONFIG_HEADERS. 7378# This happens for instance with `./config.status Makefile'. 7379if test -n "$CONFIG_HEADERS"; then 7380cat >"$tmp/defines.awk" <<\_ACAWK || 7381BEGIN { 7382_ACEOF 7383 7384# Transform confdefs.h into an awk script `defines.awk', embedded as 7385# here-document in config.status, that substitutes the proper values into 7386# config.h.in to produce config.h. 7387 7388# Create a delimiter string that does not exist in confdefs.h, to ease 7389# handling of long lines. 7390ac_delim='%!_!# ' 7391for ac_last_try in false false :; do 7392 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 7393 if test -z "$ac_t"; then 7394 break 7395 elif $ac_last_try; then 7396 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5 7397$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;} 7398 { (exit 1); exit 1; }; } 7399 else 7400 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 7401 fi 7402done 7403 7404# For the awk script, D is an array of macro values keyed by name, 7405# likewise P contains macro parameters if any. Preserve backslash 7406# newline sequences. 7407 7408ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 7409sed -n ' 7410s/.\{148\}/&'"$ac_delim"'/g 7411t rset 7412:rset 7413s/^[ ]*#[ ]*define[ ][ ]*/ / 7414t def 7415d 7416:def 7417s/\\$// 7418t bsnl 7419s/["\\]/\\&/g 7420s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 7421D["\1"]=" \3"/p 7422s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 7423d 7424:bsnl 7425s/["\\]/\\&/g 7426s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 7427D["\1"]=" \3\\\\\\n"\\/p 7428t cont 7429s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 7430t cont 7431d 7432:cont 7433n 7434s/.\{148\}/&'"$ac_delim"'/g 7435t clear 7436:clear 7437s/\\$// 7438t bsnlc 7439s/["\\]/\\&/g; s/^/"/; s/$/"/p 7440d 7441:bsnlc 7442s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 7443b cont 7444' <confdefs.h | sed ' 7445s/'"$ac_delim"'/"\\\ 7446"/g' >>$CONFIG_STATUS || ac_write_fail=1 7447 7448cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7449 for (key in D) D_is_set[key] = 1 7450 FS = "" 7451} 7452/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 7453 line = \$ 0 7454 split(line, arg, " ") 7455 if (arg[1] == "#") { 7456 defundef = arg[2] 7457 mac1 = arg[3] 7458 } else { 7459 defundef = substr(arg[1], 2) 7460 mac1 = arg[2] 7461 } 7462 split(mac1, mac2, "(") #) 7463 macro = mac2[1] 7464 prefix = substr(line, 1, index(line, defundef) - 1) 7465 if (D_is_set[macro]) { 7466 # Preserve the white space surrounding the "#". 7467 print prefix "define", macro P[macro] D[macro] 7468 next 7469 } else { 7470 # Replace #undef with comments. This is necessary, for example, 7471 # in the case of _POSIX_SOURCE, which is predefined and required 7472 # on some systems where configure will not decide to define it. 7473 if (defundef == "undef") { 7474 print "/*", prefix defundef, macro, "*/" 7475 next 7476 } 7477 } 7478} 7479{ print } 7480_ACAWK 7481_ACEOF 7482cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7483 { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5 7484$as_echo "$as_me: error: could not setup config headers machinery" >&2;} 7485 { (exit 1); exit 1; }; } 7486fi # test -n "$CONFIG_HEADERS" 7487 7488 7489eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" 7490shift 7491for ac_tag 7492do 7493 case $ac_tag in 7494 :[FHLC]) ac_mode=$ac_tag; continue;; 7495 esac 7496 case $ac_mode$ac_tag in 7497 :[FHL]*:*);; 7498 :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5 7499$as_echo "$as_me: error: invalid tag $ac_tag" >&2;} 7500 { (exit 1); exit 1; }; };; 7501 :[FH]-) ac_tag=-:-;; 7502 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 7503 esac 7504 ac_save_IFS=$IFS 7505 IFS=: 7506 set x $ac_tag 7507 IFS=$ac_save_IFS 7508 shift 7509 ac_file=$1 7510 shift 7511 7512 case $ac_mode in 7513 :L) ac_source=$1;; 7514 :[FH]) 7515 ac_file_inputs= 7516 for ac_f 7517 do 7518 case $ac_f in 7519 -) ac_f="$tmp/stdin";; 7520 *) # Look for the file first in the build tree, then in the source tree 7521 # (if the path is not absolute). The absolute path cannot be DOS-style, 7522 # because $ac_f cannot contain `:'. 7523 test -f "$ac_f" || 7524 case $ac_f in 7525 [\\/$]*) false;; 7526 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 7527 esac || 7528 { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 7529$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;} 7530 { (exit 1); exit 1; }; };; 7531 esac 7532 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 7533 ac_file_inputs="$ac_file_inputs '$ac_f'" 7534 done 7535 7536 # Let's still pretend it is `configure' which instantiates (i.e., don't 7537 # use $as_me), people would be surprised to read: 7538 # /* config.h. Generated by config.status. */ 7539 configure_input='Generated from '` 7540 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 7541 `' by configure.' 7542 if test x"$ac_file" != x-; then 7543 configure_input="$ac_file. $configure_input" 7544 { $as_echo "$as_me:$LINENO: creating $ac_file" >&5 7545$as_echo "$as_me: creating $ac_file" >&6;} 7546 fi 7547 # Neutralize special characters interpreted by sed in replacement strings. 7548 case $configure_input in #( 7549 *\&* | *\|* | *\\* ) 7550 ac_sed_conf_input=`$as_echo "$configure_input" | 7551 sed 's/[\\\\&|]/\\\\&/g'`;; #( 7552 *) ac_sed_conf_input=$configure_input;; 7553 esac 7554 7555 case $ac_tag in 7556 *:-:* | *:-) cat >"$tmp/stdin" \ 7557 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 7558$as_echo "$as_me: error: could not create $ac_file" >&2;} 7559 { (exit 1); exit 1; }; } ;; 7560 esac 7561 ;; 7562 esac 7563 7564 ac_dir=`$as_dirname -- "$ac_file" || 7565$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7566 X"$ac_file" : 'X\(//\)[^/]' \| \ 7567 X"$ac_file" : 'X\(//\)$' \| \ 7568 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 7569$as_echo X"$ac_file" | 7570 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 7571 s//\1/ 7572 q 7573 } 7574 /^X\(\/\/\)[^/].*/{ 7575 s//\1/ 7576 q 7577 } 7578 /^X\(\/\/\)$/{ 7579 s//\1/ 7580 q 7581 } 7582 /^X\(\/\).*/{ 7583 s//\1/ 7584 q 7585 } 7586 s/.*/./; q'` 7587 { as_dir="$ac_dir" 7588 case $as_dir in #( 7589 -*) as_dir=./$as_dir;; 7590 esac 7591 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 7592 as_dirs= 7593 while :; do 7594 case $as_dir in #( 7595 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 7596 *) as_qdir=$as_dir;; 7597 esac 7598 as_dirs="'$as_qdir' $as_dirs" 7599 as_dir=`$as_dirname -- "$as_dir" || 7600$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7601 X"$as_dir" : 'X\(//\)[^/]' \| \ 7602 X"$as_dir" : 'X\(//\)$' \| \ 7603 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 7604$as_echo X"$as_dir" | 7605 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 7606 s//\1/ 7607 q 7608 } 7609 /^X\(\/\/\)[^/].*/{ 7610 s//\1/ 7611 q 7612 } 7613 /^X\(\/\/\)$/{ 7614 s//\1/ 7615 q 7616 } 7617 /^X\(\/\).*/{ 7618 s//\1/ 7619 q 7620 } 7621 s/.*/./; q'` 7622 test -d "$as_dir" && break 7623 done 7624 test -z "$as_dirs" || eval "mkdir $as_dirs" 7625 } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 7626$as_echo "$as_me: error: cannot create directory $as_dir" >&2;} 7627 { (exit 1); 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7705esac 7706_ACEOF 7707 7708# Neutralize VPATH when `$srcdir' = `.'. 7709# Shell code in configure.ac might set extrasub. 7710# FIXME: do we really want to maintain this feature? 7711cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7712ac_sed_extra="$ac_vpsub 7713$extrasub 7714_ACEOF 7715cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7716:t 7717/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 7718s|@configure_input@|$ac_sed_conf_input|;t t 7719s&@top_builddir@&$ac_top_builddir_sub&;t t 7720s&@top_build_prefix@&$ac_top_build_prefix&;t t 7721s&@srcdir@&$ac_srcdir&;t t 7722s&@abs_srcdir@&$ac_abs_srcdir&;t t 7723s&@top_srcdir@&$ac_top_srcdir&;t t 7724s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 7725s&@builddir@&$ac_builddir&;t t 7726s&@abs_builddir@&$ac_abs_builddir&;t t 7727s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 7728s&@INSTALL@&$ac_INSTALL&;t t 7729$ac_datarootdir_hack 7730" 7731eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 7732 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 7733$as_echo "$as_me: error: could not create $ac_file" >&2;} 7734 { (exit 1); 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