1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.64 for Hex-a-hop 1.1.0. 4# 5# Report bugs to <http://hexahop.sourceforge.net>. 6# 7# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software 9# Foundation, Inc. 10# 11# This configure script is free software; the Free Software Foundation 12# gives unlimited permission to copy, distribute and modify it. 13## -------------------- ## 14## M4sh Initialization. ## 15## -------------------- ## 16 17# Be more Bourne compatible 18DUALCASE=1; export DUALCASE # for MKS sh 19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32esac 33fi 34 35 36as_nl=' 37' 38export as_nl 39# Printing a long string crashes Solaris 7 /usr/bin/printf. 40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43# Prefer a ksh shell builtin over an external printf program on Solaris, 44# but without wasting forks for bash or zsh. 45if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72fi 73 74# The user is always right. 75if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81fi 82 83 84# IFS 85# We need space, tab and new line, in precisely that order. Quoting is 86# there to prevent editors from complaining about space-tab. 87# (If _AS_PATH_WALK were called with IFS unset, it would disable word 88# splitting by setting IFS to empty value.) 89IFS=" "" $as_nl" 90 91# Find who we are. Look in the path if we contain no directory separator. 92case $0 in #(( 93 *[\\/]* ) as_myself=$0 ;; 94 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 95for as_dir in $PATH 96do 97 IFS=$as_save_IFS 98 test -z "$as_dir" && as_dir=. 99 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 100 done 101IFS=$as_save_IFS 102 103 ;; 104esac 105# We did not find ourselves, most probably we were run as `sh COMMAND' 106# in which case we are not to be found in the path. 107if test "x$as_myself" = x; then 108 as_myself=$0 109fi 110if test ! -f "$as_myself"; then 111 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 112 exit 1 113fi 114 115# Unset variables that we do not need and which cause bugs (e.g. in 116# pre-3.0 UWIN ksh). 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See below for descriptions of some of the useful variables. 1263 1264Defaults for the options are specified in brackets. 1265 1266Configuration: 1267 -h, --help display this help and exit 1268 --help=short display options specific to this package 1269 --help=recursive display the short help of all the included packages 1270 -V, --version display version information and exit 1271 -q, --quiet, --silent do not print \`checking...' messages 1272 --cache-file=FILE cache test results in FILE [disabled] 1273 -C, --config-cache alias for \`--cache-file=config.cache' 1274 -n, --no-create do not create output files 1275 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1276 1277Installation directories: 1278 --prefix=PREFIX install architecture-independent files in PREFIX 1279 [$ac_default_prefix] 1280 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1281 [PREFIX] 1282 1283By default, \`make install' will install all the files in 1284\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1285an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1286for instance \`--prefix=\$HOME'. 1287 1288For better control, use the options below. 1289 1290Fine tuning of the installation directories: 1291 --bindir=DIR user executables [EPREFIX/bin] 1292 --sbindir=DIR system admin executables [EPREFIX/sbin] 1293 --libexecdir=DIR program executables [EPREFIX/libexec] 1294 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1295 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1296 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1297 --libdir=DIR object code libraries [EPREFIX/lib] 1298 --includedir=DIR C header files [PREFIX/include] 1299 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1300 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1301 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1302 --infodir=DIR info documentation [DATAROOTDIR/info] 1303 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1304 --mandir=DIR man documentation [DATAROOTDIR/man] 1305 --docdir=DIR documentation root [DATAROOTDIR/doc/hex-a-hop] 1306 --htmldir=DIR html documentation [DOCDIR] 1307 --dvidir=DIR dvi documentation [DOCDIR] 1308 --pdfdir=DIR pdf documentation [DOCDIR] 1309 --psdir=DIR ps documentation [DOCDIR] 1310_ACEOF 1311 1312 cat <<\_ACEOF 1313 1314Program names: 1315 --program-prefix=PREFIX prepend PREFIX to installed program names 1316 --program-suffix=SUFFIX append SUFFIX to installed program names 1317 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1318_ACEOF 1319fi 1320 1321if test -n "$ac_init_help"; then 1322 case $ac_init_help in 1323 short | recursive ) echo "Configuration of Hex-a-hop 1.1.0:";; 1324 esac 1325 cat <<\_ACEOF 1326 1327Optional Features: 1328 --disable-option-checking ignore unrecognized --enable/--with options 1329 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1330 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1331 --enable-maintainer-mode enable make rules and dependencies not useful 1332 (and sometimes confusing) to the casual installer 1333 --disable-dependency-tracking speeds up one-time build 1334 --enable-dependency-tracking do not reject slow dependency extractors 1335 --disable-sdltest Do not try to compile and run a test SDL program 1336 --disable-debug Do not compile with debugging symbols 1337 --disable-sound Do not compile with sound support 1338 --disable-sdlttf Use SDL_Pango instead of SDL_ttf 1339 --enable-relpath Install everything under a single directory 1340 1341Optional Packages: 1342 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1343 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1344 --with-sdl-prefix=PFX Prefix where SDL is installed (optional) 1345 --with-sdl-exec-prefix=PFX Exec prefix where SDL is installed (optional) 1346 1347Some influential environment variables: 1348 CC C compiler command 1349 CFLAGS C compiler flags 1350 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1351 nonstandard directory <lib dir> 1352 LIBS libraries to pass to the linker, e.g. -l<library> 1353 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 1354 you have headers in a nonstandard directory <include dir> 1355 CXX C++ compiler command 1356 CXXFLAGS C++ compiler flags 1357 CPP C preprocessor 1358 1359Use these variables to override the choices made by `configure' or to help 1360it to find libraries and programs with nonstandard names/locations. 1361 1362Report bugs to <http://hexahop.sourceforge.net>. 1363_ACEOF 1364ac_status=$? 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Don't cache a 2456 # value for MKDIR_P within a source directory, because that will 2457 # break other packages using the cache if that directory is 2458 # removed, or if the value is a relative name. 2459 test -d ./--version && rmdir ./--version 2460 MKDIR_P="$ac_install_sh -d" 2461 fi 2462fi 2463{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2464$as_echo "$MKDIR_P" >&6; } 2465 2466mkdir_p="$MKDIR_P" 2467case $mkdir_p in 2468 [\\/$]* | ?:[\\/]*) ;; 2469 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2470esac 2471 2472for ac_prog in gawk mawk nawk awk 2473do 2474 # Extract the first word of "$ac_prog", so it can be a program name with args. 2475set dummy $ac_prog; ac_word=$2 2476{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2477$as_echo_n "checking for $ac_word... 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The system "awk" is bad on 2605# some platforms. 2606# Always define AMTAR for backward compatibility. 2607 2608AMTAR=${AMTAR-"${am_missing_run}tar"} 2609 2610am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2611 2612 2613 2614 2615 2616ac_config_headers="$ac_config_headers src/config.h" 2617 2618 2619{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2620$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... 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" >&6; } 2714if test "${ac_cv_prog_CC+set}" = set; then : 2715 $as_echo_n "(cached) " >&6 2716else 2717 if test -n "$CC"; then 2718 ac_cv_prog_CC="$CC" # Let the user override the test. 2719else 2720as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2721for as_dir in $PATH 2722do 2723 IFS=$as_save_IFS 2724 test -z "$as_dir" && as_dir=. 2725 for ac_exec_ext in '' $ac_executable_extensions; do 2726 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2727 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2728 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2729 break 2 2730 fi 2731done 2732 done 2733IFS=$as_save_IFS 2734 2735fi 2736fi 2737CC=$ac_cv_prog_CC 2738if test -n "$CC"; then 2739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2740$as_echo "$CC" >&6; } 2741else 2742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2743$as_echo "no" >&6; } 2744fi 2745 2746 2747fi 2748if test -z "$ac_cv_prog_CC"; then 2749 ac_ct_CC=$CC 2750 # Extract the first word of "gcc", so it can be a program name with args. 2751set dummy gcc; ac_word=$2 2752{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2753$as_echo_n "checking for $ac_word... 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" >&6; } 2807if test "${ac_cv_prog_CC+set}" = set; then : 2808 $as_echo_n "(cached) " >&6 2809else 2810 if test -n "$CC"; then 2811 ac_cv_prog_CC="$CC" # Let the user override the test. 2812else 2813as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2814for as_dir in $PATH 2815do 2816 IFS=$as_save_IFS 2817 test -z "$as_dir" && as_dir=. 2818 for ac_exec_ext in '' $ac_executable_extensions; do 2819 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2820 ac_cv_prog_CC="${ac_tool_prefix}cc" 2821 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2822 break 2 2823 fi 2824done 2825 done 2826IFS=$as_save_IFS 2827 2828fi 2829fi 2830CC=$ac_cv_prog_CC 2831if test -n "$CC"; then 2832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2833$as_echo "$CC" >&6; } 2834else 2835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2836$as_echo "no" >&6; } 2837fi 2838 2839 2840 fi 2841fi 2842if test -z "$CC"; then 2843 # Extract the first word of "cc", so it can be a program name with args. 2844set dummy cc; ac_word=$2 2845{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2846$as_echo_n "checking for $ac_word... " >&6; } 2847if test "${ac_cv_prog_CC+set}" = set; then : 2848 $as_echo_n "(cached) " >&6 2849else 2850 if test -n "$CC"; then 2851 ac_cv_prog_CC="$CC" # Let the user override the test. 2852else 2853 ac_prog_rejected=no 2854as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2855for as_dir in $PATH 2856do 2857 IFS=$as_save_IFS 2858 test -z "$as_dir" && as_dir=. 2859 for ac_exec_ext in '' $ac_executable_extensions; do 2860 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2861 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2862 ac_prog_rejected=yes 2863 continue 2864 fi 2865 ac_cv_prog_CC="cc" 2866 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2867 break 2 2868 fi 2869done 2870 done 2871IFS=$as_save_IFS 2872 2873if test $ac_prog_rejected = yes; then 2874 # We found a bogon in the path, so make sure we never use it. 2875 set dummy $ac_cv_prog_CC 2876 shift 2877 if test $# != 0; then 2878 # We chose a different compiler from the bogus one. 2879 # However, it has the same basename, so the bogon will be chosen 2880 # first if we set CC to just the basename; use the full file name. 2881 shift 2882 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2883 fi 2884fi 2885fi 2886fi 2887CC=$ac_cv_prog_CC 2888if test -n "$CC"; then 2889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2890$as_echo "$CC" >&6; } 2891else 2892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2893$as_echo "no" >&6; } 2894fi 2895 2896 2897fi 2898if test -z "$CC"; then 2899 if test -n "$ac_tool_prefix"; then 2900 for ac_prog in cl.exe 2901 do 2902 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2903set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2904{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2905$as_echo_n "checking for $ac_word... " >&6; } 2906if test "${ac_cv_prog_CC+set}" = set; then : 2907 $as_echo_n "(cached) " >&6 2908else 2909 if test -n "$CC"; then 2910 ac_cv_prog_CC="$CC" # Let the user override the test. 2911else 2912as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2913for as_dir in $PATH 2914do 2915 IFS=$as_save_IFS 2916 test -z "$as_dir" && as_dir=. 2917 for ac_exec_ext in '' $ac_executable_extensions; do 2918 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2919 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2920 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2921 break 2 2922 fi 2923done 2924 done 2925IFS=$as_save_IFS 2926 2927fi 2928fi 2929CC=$ac_cv_prog_CC 2930if test -n "$CC"; then 2931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2932$as_echo "$CC" >&6; } 2933else 2934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2935$as_echo "no" >&6; } 2936fi 2937 2938 2939 test -n "$CC" && break 2940 done 2941fi 2942if test -z "$CC"; then 2943 ac_ct_CC=$CC 2944 for ac_prog in cl.exe 2945do 2946 # Extract the first word of "$ac_prog", so it can be a program name with args. 2947set dummy $ac_prog; ac_word=$2 2948{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2949$as_echo_n "checking for $ac_word... " >&6; } 2950if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2951 $as_echo_n "(cached) " >&6 2952else 2953 if test -n "$ac_ct_CC"; then 2954 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2955else 2956as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2957for as_dir in $PATH 2958do 2959 IFS=$as_save_IFS 2960 test -z "$as_dir" && as_dir=. 2961 for ac_exec_ext in '' $ac_executable_extensions; do 2962 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2963 ac_cv_prog_ac_ct_CC="$ac_prog" 2964 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2965 break 2 2966 fi 2967done 2968 done 2969IFS=$as_save_IFS 2970 2971fi 2972fi 2973ac_ct_CC=$ac_cv_prog_ac_ct_CC 2974if test -n "$ac_ct_CC"; then 2975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2976$as_echo "$ac_ct_CC" >&6; } 2977else 2978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2979$as_echo "no" >&6; } 2980fi 2981 2982 2983 test -n "$ac_ct_CC" && break 2984done 2985 2986 if test "x$ac_ct_CC" = x; then 2987 CC="" 2988 else 2989 case $cross_compiling:$ac_tool_warned in 2990yes:) 2991{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2992$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2993ac_tool_warned=yes ;; 2994esac 2995 CC=$ac_ct_CC 2996 fi 2997fi 2998 2999fi 3000 3001 3002test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3003$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3004as_fn_error "no acceptable C compiler found in \$PATH 3005See \`config.log' for more details." "$LINENO" 5; } 3006 3007# Provide some information about the compiler. 3008$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3009set X $ac_compile 3010ac_compiler=$2 3011for ac_option in --version -v -V -qversion; do 3012 { { ac_try="$ac_compiler $ac_option >&5" 3013case "(($ac_try" in 3014 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3015 *) ac_try_echo=$ac_try;; 3016esac 3017eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3018$as_echo "$ac_try_echo"; } >&5 3019 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3020 ac_status=$? 3021 if test -s conftest.err; then 3022 sed '10a\ 3023... rest of stderr output deleted ... 3024 10q' conftest.err >conftest.er1 3025 cat conftest.er1 >&5 3026 rm -f conftest.er1 conftest.err 3027 fi 3028 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3029 test $ac_status = 0; } 3030done 3031 3032cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3033/* end confdefs.h. */ 3034#include <stdio.h> 3035int 3036main () 3037{ 3038FILE *f = fopen ("conftest.out", "w"); 3039 return ferror (f) || fclose (f) != 0; 3040 3041 ; 3042 return 0; 3043} 3044_ACEOF 3045ac_clean_files_save=$ac_clean_files 3046ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 3047# Try to create an executable without -o first, disregard a.out. 3048# It will help us diagnose broken compilers, and finding out an intuition 3049# of exeext. 3050{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3051$as_echo_n "checking for C compiler default output file name... " >&6; } 3052ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3053 3054# The possible output files: 3055ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3056 3057ac_rmfiles= 3058for ac_file in $ac_files 3059do 3060 case $ac_file in 3061 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3062 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3063 esac 3064done 3065rm -f $ac_rmfiles 3066 3067if { { ac_try="$ac_link_default" 3068case "(($ac_try" in 3069 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3070 *) ac_try_echo=$ac_try;; 3071esac 3072eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3073$as_echo "$ac_try_echo"; } >&5 3074 (eval "$ac_link_default") 2>&5 3075 ac_status=$? 3076 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3077 test $ac_status = 0; }; then : 3078 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3079# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3080# in a Makefile. We should not override ac_cv_exeext if it was cached, 3081# so that the user can short-circuit this test for compilers unknown to 3082# Autoconf. 3083for ac_file in $ac_files '' 3084do 3085 test -f "$ac_file" || continue 3086 case $ac_file in 3087 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3088 ;; 3089 [ab].out ) 3090 # We found the default executable, but exeext='' is most 3091 # certainly right. 3092 break;; 3093 *.* ) 3094 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3095 then :; else 3096 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3097 fi 3098 # We set ac_cv_exeext here because the later test for it is not 3099 # safe: cross compilers may not add the suffix if given an `-o' 3100 # argument, so we may need to know it at that point already. 3101 # Even if this section looks crufty: it has the advantage of 3102 # actually working. 3103 break;; 3104 * ) 3105 break;; 3106 esac 3107done 3108test "$ac_cv_exeext" = no && ac_cv_exeext= 3109 3110else 3111 ac_file='' 3112fi 3113{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3114$as_echo "$ac_file" >&6; } 3115if test -z "$ac_file"; then : 3116 $as_echo "$as_me: failed program was:" >&5 3117sed 's/^/| /' conftest.$ac_ext >&5 3118 3119{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3120$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3121{ as_fn_set_status 77 3122as_fn_error "C compiler cannot create executables 3123See \`config.log' for more details." "$LINENO" 5; }; } 3124fi 3125ac_exeext=$ac_cv_exeext 3126 3127# Check that the compiler produces executables we can run. If not, either 3128# the compiler is broken, or we cross compile. 3129{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3130$as_echo_n "checking whether the C compiler works... " >&6; } 3131# If not cross compiling, check that we can run a simple program. 3132if test "$cross_compiling" != yes; then 3133 if { ac_try='./$ac_file' 3134 { { case "(($ac_try" in 3135 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3136 *) ac_try_echo=$ac_try;; 3137esac 3138eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3139$as_echo "$ac_try_echo"; } >&5 3140 (eval "$ac_try") 2>&5 3141 ac_status=$? 3142 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3143 test $ac_status = 0; }; }; then 3144 cross_compiling=no 3145 else 3146 if test "$cross_compiling" = maybe; then 3147 cross_compiling=yes 3148 else 3149 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3150$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3151as_fn_error "cannot run C compiled programs. 3152If you meant to cross compile, use \`--host'. 3153See \`config.log' for more details." "$LINENO" 5; } 3154 fi 3155 fi 3156fi 3157{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3158$as_echo "yes" >&6; } 3159 3160rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 3161ac_clean_files=$ac_clean_files_save 3162# Check that the compiler produces executables we can run. If not, either 3163# the compiler is broken, or we cross compile. 3164{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3165$as_echo_n "checking whether we are cross compiling... " >&6; } 3166{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3167$as_echo "$cross_compiling" >&6; } 3168 3169{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3170$as_echo_n "checking for suffix of executables... " >&6; } 3171if { { ac_try="$ac_link" 3172case "(($ac_try" in 3173 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3174 *) ac_try_echo=$ac_try;; 3175esac 3176eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3177$as_echo "$ac_try_echo"; } >&5 3178 (eval "$ac_link") 2>&5 3179 ac_status=$? 3180 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3181 test $ac_status = 0; }; then : 3182 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3183# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3184# work properly (i.e., refer to `conftest.exe'), while it won't with 3185# `rm'. 3186for ac_file in conftest.exe conftest conftest.*; do 3187 test -f "$ac_file" || continue 3188 case $ac_file in 3189 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3190 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3191 break;; 3192 * ) break;; 3193 esac 3194done 3195else 3196 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3197$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3198as_fn_error "cannot compute suffix of executables: cannot compile and link 3199See \`config.log' for more details." "$LINENO" 5; } 3200fi 3201rm -f conftest$ac_cv_exeext 3202{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3203$as_echo "$ac_cv_exeext" >&6; } 3204 3205rm -f conftest.$ac_ext 3206EXEEXT=$ac_cv_exeext 3207ac_exeext=$EXEEXT 3208{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3209$as_echo_n "checking for suffix of object files... " >&6; } 3210if test "${ac_cv_objext+set}" = set; then : 3211 $as_echo_n "(cached) " >&6 3212else 3213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3214/* end confdefs.h. */ 3215 3216int 3217main () 3218{ 3219 3220 ; 3221 return 0; 3222} 3223_ACEOF 3224rm -f conftest.o conftest.obj 3225if { { ac_try="$ac_compile" 3226case "(($ac_try" in 3227 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3228 *) ac_try_echo=$ac_try;; 3229esac 3230eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3231$as_echo "$ac_try_echo"; } >&5 3232 (eval "$ac_compile") 2>&5 3233 ac_status=$? 3234 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3235 test $ac_status = 0; }; then : 3236 for ac_file in conftest.o conftest.obj conftest.*; do 3237 test -f "$ac_file" || continue; 3238 case $ac_file in 3239 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3240 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3241 break;; 3242 esac 3243done 3244else 3245 $as_echo "$as_me: failed program was:" >&5 3246sed 's/^/| /' conftest.$ac_ext >&5 3247 3248{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3249$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3250as_fn_error "cannot compute suffix of object files: cannot compile 3251See \`config.log' for more details." "$LINENO" 5; } 3252fi 3253rm -f conftest.$ac_cv_objext conftest.$ac_ext 3254fi 3255{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3256$as_echo "$ac_cv_objext" >&6; } 3257OBJEXT=$ac_cv_objext 3258ac_objext=$OBJEXT 3259{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3260$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3261if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3262 $as_echo_n "(cached) " >&6 3263else 3264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3265/* end confdefs.h. */ 3266 3267int 3268main () 3269{ 3270#ifndef __GNUC__ 3271 choke me 3272#endif 3273 3274 ; 3275 return 0; 3276} 3277_ACEOF 3278if ac_fn_c_try_compile "$LINENO"; then : 3279 ac_compiler_gnu=yes 3280else 3281 ac_compiler_gnu=no 3282fi 3283rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3284ac_cv_c_compiler_gnu=$ac_compiler_gnu 3285 3286fi 3287{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3288$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3289if test $ac_compiler_gnu = yes; then 3290 GCC=yes 3291else 3292 GCC= 3293fi 3294ac_test_CFLAGS=${CFLAGS+set} 3295ac_save_CFLAGS=$CFLAGS 3296{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3297$as_echo_n "checking whether $CC accepts -g... " >&6; } 3298if test "${ac_cv_prog_cc_g+set}" = set; then : 3299 $as_echo_n "(cached) " >&6 3300else 3301 ac_save_c_werror_flag=$ac_c_werror_flag 3302 ac_c_werror_flag=yes 3303 ac_cv_prog_cc_g=no 3304 CFLAGS="" 3305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3306/* end confdefs.h. */ 3307 3308int 3309main () 3310{ 3311 3312 ; 3313 return 0; 3314} 3315_ACEOF 3316if ac_fn_c_try_compile "$LINENO"; then : 3317 ac_cv_prog_cc_g=yes 3318else 3319 CFLAGS="" 3320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3321/* end confdefs.h. */ 3322 3323int 3324main () 3325{ 3326 3327 ; 3328 return 0; 3329} 3330_ACEOF 3331if ac_fn_c_try_compile "$LINENO"; then : 3332 3333else 3334 ac_c_werror_flag=$ac_save_c_werror_flag 3335 CFLAGS="" 3336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3337/* end confdefs.h. */ 3338 3339int 3340main () 3341{ 3342 3343 ; 3344 return 0; 3345} 3346_ACEOF 3347if ac_fn_c_try_compile "$LINENO"; then : 3348 ac_cv_prog_cc_g=yes 3349fi 3350rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3351fi 3352rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3353fi 3354rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3355 ac_c_werror_flag=$ac_save_c_werror_flag 3356fi 3357{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3358$as_echo "$ac_cv_prog_cc_g" >&6; } 3359if test "$ac_test_CFLAGS" = set; then 3360 CFLAGS=$ac_save_CFLAGS 3361elif test $ac_cv_prog_cc_g = yes; then 3362 if test "$GCC" = yes; then 3363 CFLAGS=" -O2" 3364 else 3365 CFLAGS="" 3366 fi 3367else 3368 if test "$GCC" = yes; then 3369 CFLAGS="-O2" 3370 else 3371 CFLAGS= 3372 fi 3373fi 3374{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3375$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3376if test "${ac_cv_prog_cc_c89+set}" = set; then : 3377 $as_echo_n "(cached) " >&6 3378else 3379 ac_cv_prog_cc_c89=no 3380ac_save_CC=$CC 3381cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3382/* end confdefs.h. */ 3383#include <stdarg.h> 3384#include <stdio.h> 3385#include <sys/types.h> 3386#include <sys/stat.h> 3387/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3388struct buf { int x; }; 3389FILE * (*rcsopen) (struct buf *, struct stat *, int); 3390static char *e (p, i) 3391 char **p; 3392 int i; 3393{ 3394 return p[i]; 3395} 3396static char *f (char * (*g) (char **, int), char **p, ...) 3397{ 3398 char *s; 3399 va_list v; 3400 va_start (v,p); 3401 s = g (p, va_arg (v,int)); 3402 va_end (v); 3403 return s; 3404} 3405 3406/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3407 function prototypes and stuff, but not '\xHH' hex character constants. 3408 These don't provoke an error unfortunately, instead are silently treated 3409 as 'x'. The following induces an error, until -std is added to get 3410 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3411 array size at least. It's necessary to write '\x00'==0 to get something 3412 that's true only with -std. */ 3413int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3414 3415/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3416 inside strings and character constants. */ 3417#define FOO(x) 'x' 3418int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3419 3420int test (int i, double x); 3421struct s1 {int (*f) (int a);}; 3422struct s2 {int (*f) (double a);}; 3423int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3424int argc; 3425char **argv; 3426int 3427main () 3428{ 3429return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3430 ; 3431 return 0; 3432} 3433_ACEOF 3434for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3435 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3436do 3437 CC="$ac_save_CC $ac_arg" 3438 if ac_fn_c_try_compile "$LINENO"; then : 3439 ac_cv_prog_cc_c89=$ac_arg 3440fi 3441rm -f core conftest.err conftest.$ac_objext 3442 test "x$ac_cv_prog_cc_c89" != "xno" && break 3443done 3444rm -f conftest.$ac_ext 3445CC=$ac_save_CC 3446 3447fi 3448# AC_CACHE_VAL 3449case "x$ac_cv_prog_cc_c89" in 3450 x) 3451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3452$as_echo "none needed" >&6; } ;; 3453 xno) 3454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3455$as_echo "unsupported" >&6; } ;; 3456 *) 3457 CC="$CC $ac_cv_prog_cc_c89" 3458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3459$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3460esac 3461if test "x$ac_cv_prog_cc_c89" != xno; then : 3462 3463fi 3464 3465ac_ext=c 3466ac_cpp='$CPP $CPPFLAGS' 3467ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3468ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3469ac_compiler_gnu=$ac_cv_c_compiler_gnu 3470 3471depcc="$CC" am_compiler_list= 3472 3473{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3474$as_echo_n "checking dependency style of $depcc... " >&6; } 3475if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : 3476 $as_echo_n "(cached) " >&6 3477else 3478 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3479 # We make a subdir and do the tests there. Otherwise we can end up 3480 # making bogus files that we don't know about and never remove. For 3481 # instance it was reported that on HP-UX the gcc test will end up 3482 # making a dummy file named `D' -- because `-MD' means `put the output 3483 # in D'. 3484 mkdir conftest.dir 3485 # Copy depcomp to subdir because otherwise we won't find it if we're 3486 # using a relative directory. 3487 cp "$am_depcomp" conftest.dir 3488 cd conftest.dir 3489 # We will build objects and dependencies in a subdirectory because 3490 # it helps to detect inapplicable dependency modes. For instance 3491 # both Tru64's cc and ICC support -MD to output dependencies as a 3492 # side effect of compilation, but ICC will put the dependencies in 3493 # the current directory while Tru64 will put them in the object 3494 # directory. 3495 mkdir sub 3496 3497 am_cv_CC_dependencies_compiler_type=none 3498 if test "$am_compiler_list" = ""; then 3499 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3500 fi 3501 am__universal=false 3502 case " $depcc " in #( 3503 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3504 esac 3505 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 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3524 # mode. It turns out that the SunPro C++ compiler does not properly 3525 # handle `-M -o', and we need to detect this. Also, some Intel 3526 # versions had trouble with output in subdirs 3527 am__obj=sub/conftest.${OBJEXT-o} 3528 am__minus_obj="-o $am__obj" 3529 case $depmode in 3530 gcc) 3531 # This depmode causes a compiler race in universal mode. 3532 test "$am__universal" = false || continue 3533 ;; 3534 nosideeffect) 3535 # after this tag, mechanisms are not by side-effect, so they'll 3536 # only be used when explicitly requested 3537 if test "x$enable_dependency_tracking" = xyes; then 3538 continue 3539 else 3540 break 3541 fi 3542 ;; 3543 msvisualcpp | msvcmsys) 3544 # This compiler won't grok `-c -o', but also, the minuso test has 3545 # not run yet. These depmodes are late enough in the game, and 3546 # so weak that their functioning should not be impacted. 3547 am__obj=conftest.${OBJEXT-o} 3548 am__minus_obj= 3549 ;; 3550 none) break ;; 3551 esac 3552 if depmode=$depmode \ 3553 source=sub/conftest.c object=$am__obj \ 3554 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3555 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3556 >/dev/null 2>conftest.err && 3557 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3558 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3559 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3560 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3561 # icc doesn't choke on unknown options, it will just issue warnings 3562 # or remarks (even with -Werror). So we grep stderr for any message 3563 # that says an option was ignored or not supported. 3564 # When given -MP, icc 7.0 and 7.1 complain thusly: 3565 # icc: Command line warning: ignoring option '-M'; no argument required 3566 # The diagnosis changed in icc 8.0: 3567 # icc: Command line remark: option '-MP' not supported 3568 if (grep 'ignoring option' conftest.err || 3569 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3570 am_cv_CC_dependencies_compiler_type=$depmode 3571 break 3572 fi 3573 fi 3574 done 3575 3576 cd .. 3577 rm -rf conftest.dir 3578else 3579 am_cv_CC_dependencies_compiler_type=none 3580fi 3581 3582fi 3583{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3584$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3585CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3586 3587 if 3588 test "x$enable_dependency_tracking" != xno \ 3589 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3590 am__fastdepCC_TRUE= 3591 am__fastdepCC_FALSE='#' 3592else 3593 am__fastdepCC_TRUE='#' 3594 am__fastdepCC_FALSE= 3595fi 3596 3597 3598 3599{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5 3600$as_echo_n "checking for library containing strerror... " >&6; } 3601if test "${ac_cv_search_strerror+set}" = set; then : 3602 $as_echo_n "(cached) " >&6 3603else 3604 ac_func_search_save_LIBS=$LIBS 3605cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3606/* end confdefs.h. */ 3607 3608/* Override any GCC internal prototype to avoid an error. 3609 Use char because int might match the return type of a GCC 3610 builtin and then its argument prototype would still apply. */ 3611#ifdef __cplusplus 3612extern "C" 3613#endif 3614char strerror (); 3615int 3616main () 3617{ 3618return strerror (); 3619 ; 3620 return 0; 3621} 3622_ACEOF 3623for ac_lib in '' cposix; do 3624 if test -z "$ac_lib"; then 3625 ac_res="none required" 3626 else 3627 ac_res=-l$ac_lib 3628 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3629 fi 3630 if ac_fn_c_try_link "$LINENO"; then : 3631 ac_cv_search_strerror=$ac_res 3632fi 3633rm -f core conftest.err conftest.$ac_objext \ 3634 conftest$ac_exeext 3635 if test "${ac_cv_search_strerror+set}" = set; then : 3636 break 3637fi 3638done 3639if test "${ac_cv_search_strerror+set}" = set; then : 3640 3641else 3642 ac_cv_search_strerror=no 3643fi 3644rm conftest.$ac_ext 3645LIBS=$ac_func_search_save_LIBS 3646fi 3647{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5 3648$as_echo "$ac_cv_search_strerror" >&6; } 3649ac_res=$ac_cv_search_strerror 3650if test "$ac_res" != no; then : 3651 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 3652 3653fi 3654 3655ac_ext=c 3656ac_cpp='$CPP $CPPFLAGS' 3657ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3658ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3659ac_compiler_gnu=$ac_cv_c_compiler_gnu 3660if test -n "$ac_tool_prefix"; then 3661 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3662set dummy ${ac_tool_prefix}gcc; ac_word=$2 3663{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3664$as_echo_n "checking for $ac_word... " >&6; } 3665if test "${ac_cv_prog_CC+set}" = set; then : 3666 $as_echo_n "(cached) " >&6 3667else 3668 if test -n "$CC"; then 3669 ac_cv_prog_CC="$CC" # Let the user override the test. 3670else 3671as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3672for as_dir in $PATH 3673do 3674 IFS=$as_save_IFS 3675 test -z "$as_dir" && as_dir=. 3676 for ac_exec_ext in '' $ac_executable_extensions; do 3677 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3678 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3679 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3680 break 2 3681 fi 3682done 3683 done 3684IFS=$as_save_IFS 3685 3686fi 3687fi 3688CC=$ac_cv_prog_CC 3689if test -n "$CC"; then 3690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3691$as_echo "$CC" >&6; } 3692else 3693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3694$as_echo "no" >&6; } 3695fi 3696 3697 3698fi 3699if test -z "$ac_cv_prog_CC"; then 3700 ac_ct_CC=$CC 3701 # Extract the first word of "gcc", so it can be a program name with args. 3702set dummy gcc; ac_word=$2 3703{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3704$as_echo_n "checking for $ac_word... " >&6; } 3705if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3706 $as_echo_n "(cached) " >&6 3707else 3708 if test -n "$ac_ct_CC"; then 3709 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3710else 3711as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3712for as_dir in $PATH 3713do 3714 IFS=$as_save_IFS 3715 test -z "$as_dir" && as_dir=. 3716 for ac_exec_ext in '' $ac_executable_extensions; do 3717 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3718 ac_cv_prog_ac_ct_CC="gcc" 3719 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3720 break 2 3721 fi 3722done 3723 done 3724IFS=$as_save_IFS 3725 3726fi 3727fi 3728ac_ct_CC=$ac_cv_prog_ac_ct_CC 3729if test -n "$ac_ct_CC"; then 3730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3731$as_echo "$ac_ct_CC" >&6; } 3732else 3733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3734$as_echo "no" >&6; } 3735fi 3736 3737 if test "x$ac_ct_CC" = x; then 3738 CC="" 3739 else 3740 case $cross_compiling:$ac_tool_warned in 3741yes:) 3742{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3743$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3744ac_tool_warned=yes ;; 3745esac 3746 CC=$ac_ct_CC 3747 fi 3748else 3749 CC="$ac_cv_prog_CC" 3750fi 3751 3752if test -z "$CC"; then 3753 if test -n "$ac_tool_prefix"; then 3754 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3755set dummy ${ac_tool_prefix}cc; ac_word=$2 3756{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3757$as_echo_n "checking for $ac_word... " >&6; } 3758if test "${ac_cv_prog_CC+set}" = set; then : 3759 $as_echo_n "(cached) " >&6 3760else 3761 if test -n "$CC"; then 3762 ac_cv_prog_CC="$CC" # Let the user override the test. 3763else 3764as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3765for as_dir in $PATH 3766do 3767 IFS=$as_save_IFS 3768 test -z "$as_dir" && as_dir=. 3769 for ac_exec_ext in '' $ac_executable_extensions; do 3770 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3771 ac_cv_prog_CC="${ac_tool_prefix}cc" 3772 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3773 break 2 3774 fi 3775done 3776 done 3777IFS=$as_save_IFS 3778 3779fi 3780fi 3781CC=$ac_cv_prog_CC 3782if test -n "$CC"; then 3783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3784$as_echo "$CC" >&6; } 3785else 3786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3787$as_echo "no" >&6; } 3788fi 3789 3790 3791 fi 3792fi 3793if test -z "$CC"; then 3794 # Extract the first word of "cc", so it can be a program name with args. 3795set dummy cc; ac_word=$2 3796{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3797$as_echo_n "checking for $ac_word... " >&6; } 3798if test "${ac_cv_prog_CC+set}" = set; then : 3799 $as_echo_n "(cached) " >&6 3800else 3801 if test -n "$CC"; then 3802 ac_cv_prog_CC="$CC" # Let the user override the test. 3803else 3804 ac_prog_rejected=no 3805as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3806for as_dir in $PATH 3807do 3808 IFS=$as_save_IFS 3809 test -z "$as_dir" && as_dir=. 3810 for ac_exec_ext in '' $ac_executable_extensions; do 3811 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3812 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3813 ac_prog_rejected=yes 3814 continue 3815 fi 3816 ac_cv_prog_CC="cc" 3817 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3818 break 2 3819 fi 3820done 3821 done 3822IFS=$as_save_IFS 3823 3824if test $ac_prog_rejected = yes; then 3825 # We found a bogon in the path, so make sure we never use it. 3826 set dummy $ac_cv_prog_CC 3827 shift 3828 if test $# != 0; then 3829 # We chose a different compiler from the bogus one. 3830 # However, it has the same basename, so the bogon will be chosen 3831 # first if we set CC to just the basename; use the full file name. 3832 shift 3833 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3834 fi 3835fi 3836fi 3837fi 3838CC=$ac_cv_prog_CC 3839if test -n "$CC"; then 3840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3841$as_echo "$CC" >&6; } 3842else 3843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3844$as_echo "no" >&6; } 3845fi 3846 3847 3848fi 3849if test -z "$CC"; then 3850 if test -n "$ac_tool_prefix"; then 3851 for ac_prog in cl.exe 3852 do 3853 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3854set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3855{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3856$as_echo_n "checking for $ac_word... " >&6; } 3857if test "${ac_cv_prog_CC+set}" = set; then : 3858 $as_echo_n "(cached) " >&6 3859else 3860 if test -n "$CC"; then 3861 ac_cv_prog_CC="$CC" # Let the user override the test. 3862else 3863as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3864for as_dir in $PATH 3865do 3866 IFS=$as_save_IFS 3867 test -z "$as_dir" && as_dir=. 3868 for ac_exec_ext in '' $ac_executable_extensions; do 3869 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3870 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3871 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3872 break 2 3873 fi 3874done 3875 done 3876IFS=$as_save_IFS 3877 3878fi 3879fi 3880CC=$ac_cv_prog_CC 3881if test -n "$CC"; then 3882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3883$as_echo "$CC" >&6; } 3884else 3885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3886$as_echo "no" >&6; } 3887fi 3888 3889 3890 test -n "$CC" && break 3891 done 3892fi 3893if test -z "$CC"; then 3894 ac_ct_CC=$CC 3895 for ac_prog in cl.exe 3896do 3897 # Extract the first word of "$ac_prog", so it can be a program name with args. 3898set dummy $ac_prog; ac_word=$2 3899{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3900$as_echo_n "checking for $ac_word... " >&6; } 3901if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3902 $as_echo_n "(cached) " >&6 3903else 3904 if test -n "$ac_ct_CC"; then 3905 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3906else 3907as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3908for as_dir in $PATH 3909do 3910 IFS=$as_save_IFS 3911 test -z "$as_dir" && as_dir=. 3912 for ac_exec_ext in '' $ac_executable_extensions; do 3913 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3914 ac_cv_prog_ac_ct_CC="$ac_prog" 3915 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3916 break 2 3917 fi 3918done 3919 done 3920IFS=$as_save_IFS 3921 3922fi 3923fi 3924ac_ct_CC=$ac_cv_prog_ac_ct_CC 3925if test -n "$ac_ct_CC"; then 3926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3927$as_echo "$ac_ct_CC" >&6; } 3928else 3929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3930$as_echo "no" >&6; } 3931fi 3932 3933 3934 test -n "$ac_ct_CC" && break 3935done 3936 3937 if test "x$ac_ct_CC" = x; then 3938 CC="" 3939 else 3940 case $cross_compiling:$ac_tool_warned in 3941yes:) 3942{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3943$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3944ac_tool_warned=yes ;; 3945esac 3946 CC=$ac_ct_CC 3947 fi 3948fi 3949 3950fi 3951 3952 3953test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3954$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3955as_fn_error "no acceptable C compiler found in \$PATH 3956See \`config.log' for more details." "$LINENO" 5; } 3957 3958# Provide some information about the compiler. 3959$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3960set X $ac_compile 3961ac_compiler=$2 3962for ac_option in --version -v -V -qversion; do 3963 { { ac_try="$ac_compiler $ac_option >&5" 3964case "(($ac_try" in 3965 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3966 *) ac_try_echo=$ac_try;; 3967esac 3968eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3969$as_echo "$ac_try_echo"; } >&5 3970 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3971 ac_status=$? 3972 if test -s conftest.err; then 3973 sed '10a\ 3974... rest of stderr output deleted ... 3975 10q' conftest.err >conftest.er1 3976 cat conftest.er1 >&5 3977 rm -f conftest.er1 conftest.err 3978 fi 3979 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3980 test $ac_status = 0; } 3981done 3982 3983{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3984$as_echo_n "checking whether we are using the GNU C compiler... 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It has 4131 function prototypes and stuff, but not '\xHH' hex character constants. 4132 These don't provoke an error unfortunately, instead are silently treated 4133 as 'x'. The following induces an error, until -std is added to get 4134 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4135 array size at least. It's necessary to write '\x00'==0 to get something 4136 that's true only with -std. */ 4137int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4138 4139/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4140 inside strings and character constants. */ 4141#define FOO(x) 'x' 4142int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4143 4144int test (int i, double x); 4145struct s1 {int (*f) (int a);}; 4146struct s2 {int (*f) (double a);}; 4147int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4148int argc; 4149char **argv; 4150int 4151main () 4152{ 4153return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4154 ; 4155 return 0; 4156} 4157_ACEOF 4158for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4159 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4160do 4161 CC="$ac_save_CC $ac_arg" 4162 if ac_fn_c_try_compile "$LINENO"; then : 4163 ac_cv_prog_cc_c89=$ac_arg 4164fi 4165rm -f core conftest.err conftest.$ac_objext 4166 test "x$ac_cv_prog_cc_c89" != "xno" && break 4167done 4168rm -f conftest.$ac_ext 4169CC=$ac_save_CC 4170 4171fi 4172# AC_CACHE_VAL 4173case "x$ac_cv_prog_cc_c89" in 4174 x) 4175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4176$as_echo "none needed" >&6; } ;; 4177 xno) 4178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4179$as_echo "unsupported" >&6; } ;; 4180 *) 4181 CC="$CC $ac_cv_prog_cc_c89" 4182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4183$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4184esac 4185if test "x$ac_cv_prog_cc_c89" != xno; then : 4186 4187fi 4188 4189ac_ext=c 4190ac_cpp='$CPP $CPPFLAGS' 4191ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4192ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4193ac_compiler_gnu=$ac_cv_c_compiler_gnu 4194 4195depcc="$CC" am_compiler_list= 4196 4197{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4198$as_echo_n "checking dependency style of $depcc... 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These depmodes are late enough in the game, and 4270 # so weak that their functioning should not be impacted. 4271 am__obj=conftest.${OBJEXT-o} 4272 am__minus_obj= 4273 ;; 4274 none) break ;; 4275 esac 4276 if depmode=$depmode \ 4277 source=sub/conftest.c object=$am__obj \ 4278 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4279 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4280 >/dev/null 2>conftest.err && 4281 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4282 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4283 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4284 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4285 # icc doesn't choke on unknown options, it will just issue warnings 4286 # or remarks (even with -Werror). So we grep stderr for any message 4287 # that says an option was ignored or not supported. 4288 # When given -MP, icc 7.0 and 7.1 complain thusly: 4289 # icc: Command line warning: ignoring option '-M'; no argument required 4290 # The diagnosis changed in icc 8.0: 4291 # icc: Command line remark: option '-MP' not supported 4292 if (grep 'ignoring option' conftest.err || 4293 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4294 am_cv_CC_dependencies_compiler_type=$depmode 4295 break 4296 fi 4297 fi 4298 done 4299 4300 cd .. 4301 rm -rf conftest.dir 4302else 4303 am_cv_CC_dependencies_compiler_type=none 4304fi 4305 4306fi 4307{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4308$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4309CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4310 4311 if 4312 test "x$enable_dependency_tracking" != xno \ 4313 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4314 am__fastdepCC_TRUE= 4315 am__fastdepCC_FALSE='#' 4316else 4317 am__fastdepCC_TRUE='#' 4318 am__fastdepCC_FALSE= 4319fi 4320 4321 4322ac_ext=cpp 4323ac_cpp='$CXXCPP $CPPFLAGS' 4324ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4325ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4326ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 4327if test -z "$CXX"; then 4328 if test -n "$CCC"; then 4329 CXX=$CCC 4330 else 4331 if test -n "$ac_tool_prefix"; then 4332 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 4333 do 4334 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4335set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4336{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4337$as_echo_n "checking for $ac_word... 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" >&6; } 5036if test "${ac_cv_c_compiler_gnu+set}" = set; then : 5037 $as_echo_n "(cached) " >&6 5038else 5039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5040/* end confdefs.h. */ 5041 5042int 5043main () 5044{ 5045#ifndef __GNUC__ 5046 choke me 5047#endif 5048 5049 ; 5050 return 0; 5051} 5052_ACEOF 5053if ac_fn_c_try_compile "$LINENO"; then : 5054 ac_compiler_gnu=yes 5055else 5056 ac_compiler_gnu=no 5057fi 5058rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5059ac_cv_c_compiler_gnu=$ac_compiler_gnu 5060 5061fi 5062{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 5063$as_echo "$ac_cv_c_compiler_gnu" >&6; } 5064if test $ac_compiler_gnu = yes; then 5065 GCC=yes 5066else 5067 GCC= 5068fi 5069ac_test_CFLAGS=${CFLAGS+set} 5070ac_save_CFLAGS=$CFLAGS 5071{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 5072$as_echo_n "checking whether $CC accepts -g... " >&6; } 5073if test "${ac_cv_prog_cc_g+set}" = set; then : 5074 $as_echo_n "(cached) " >&6 5075else 5076 ac_save_c_werror_flag=$ac_c_werror_flag 5077 ac_c_werror_flag=yes 5078 ac_cv_prog_cc_g=no 5079 CFLAGS="" 5080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5081/* end confdefs.h. */ 5082 5083int 5084main () 5085{ 5086 5087 ; 5088 return 0; 5089} 5090_ACEOF 5091if ac_fn_c_try_compile "$LINENO"; then : 5092 ac_cv_prog_cc_g=yes 5093else 5094 CFLAGS="" 5095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5096/* end confdefs.h. */ 5097 5098int 5099main () 5100{ 5101 5102 ; 5103 return 0; 5104} 5105_ACEOF 5106if ac_fn_c_try_compile "$LINENO"; then : 5107 5108else 5109 ac_c_werror_flag=$ac_save_c_werror_flag 5110 CFLAGS="" 5111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5112/* end confdefs.h. */ 5113 5114int 5115main () 5116{ 5117 5118 ; 5119 return 0; 5120} 5121_ACEOF 5122if ac_fn_c_try_compile "$LINENO"; then : 5123 ac_cv_prog_cc_g=yes 5124fi 5125rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5126fi 5127rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5128fi 5129rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5130 ac_c_werror_flag=$ac_save_c_werror_flag 5131fi 5132{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 5133$as_echo "$ac_cv_prog_cc_g" >&6; } 5134if test "$ac_test_CFLAGS" = set; then 5135 CFLAGS=$ac_save_CFLAGS 5136elif test $ac_cv_prog_cc_g = yes; then 5137 if test "$GCC" = yes; then 5138 CFLAGS=" -O2" 5139 else 5140 CFLAGS="" 5141 fi 5142else 5143 if test "$GCC" = yes; then 5144 CFLAGS="-O2" 5145 else 5146 CFLAGS= 5147 fi 5148fi 5149{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 5150$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 5151if test "${ac_cv_prog_cc_c89+set}" = set; then : 5152 $as_echo_n "(cached) " >&6 5153else 5154 ac_cv_prog_cc_c89=no 5155ac_save_CC=$CC 5156cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5157/* end confdefs.h. */ 5158#include <stdarg.h> 5159#include <stdio.h> 5160#include <sys/types.h> 5161#include <sys/stat.h> 5162/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 5163struct buf { int x; }; 5164FILE * (*rcsopen) (struct buf *, struct stat *, int); 5165static char *e (p, i) 5166 char **p; 5167 int i; 5168{ 5169 return p[i]; 5170} 5171static char *f (char * (*g) (char **, int), char **p, ...) 5172{ 5173 char *s; 5174 va_list v; 5175 va_start (v,p); 5176 s = g (p, va_arg (v,int)); 5177 va_end (v); 5178 return s; 5179} 5180 5181/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 5182 function prototypes and stuff, but not '\xHH' hex character constants. 5183 These don't provoke an error unfortunately, instead are silently treated 5184 as 'x'. The following induces an error, until -std is added to get 5185 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 5186 array size at least. It's necessary to write '\x00'==0 to get something 5187 that's true only with -std. */ 5188int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 5189 5190/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 5191 inside strings and character constants. */ 5192#define FOO(x) 'x' 5193int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 5194 5195int test (int i, double x); 5196struct s1 {int (*f) (int a);}; 5197struct s2 {int (*f) (double a);}; 5198int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 5199int argc; 5200char **argv; 5201int 5202main () 5203{ 5204return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 5205 ; 5206 return 0; 5207} 5208_ACEOF 5209for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 5210 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 5211do 5212 CC="$ac_save_CC $ac_arg" 5213 if ac_fn_c_try_compile "$LINENO"; then : 5214 ac_cv_prog_cc_c89=$ac_arg 5215fi 5216rm -f core conftest.err conftest.$ac_objext 5217 test "x$ac_cv_prog_cc_c89" != "xno" && break 5218done 5219rm -f conftest.$ac_ext 5220CC=$ac_save_CC 5221 5222fi 5223# AC_CACHE_VAL 5224case "x$ac_cv_prog_cc_c89" in 5225 x) 5226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 5227$as_echo "none needed" >&6; } ;; 5228 xno) 5229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 5230$as_echo "unsupported" >&6; } ;; 5231 *) 5232 CC="$CC $ac_cv_prog_cc_c89" 5233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 5234$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 5235esac 5236if test "x$ac_cv_prog_cc_c89" != xno; then : 5237 5238fi 5239 5240ac_ext=c 5241ac_cpp='$CPP $CPPFLAGS' 5242ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5243ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5244ac_compiler_gnu=$ac_cv_c_compiler_gnu 5245 5246depcc="$CC" am_compiler_list= 5247 5248{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 5249$as_echo_n "checking dependency style of $depcc... " >&6; } 5250if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : 5251 $as_echo_n "(cached) " >&6 5252else 5253 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 5254 # We make a subdir and do the tests there. Otherwise we can end up 5255 # making bogus files that we don't know about and never remove. For 5256 # instance it was reported that on HP-UX the gcc test will end up 5257 # making a dummy file named `D' -- because `-MD' means `put the output 5258 # in D'. 5259 mkdir conftest.dir 5260 # Copy depcomp to subdir because otherwise we won't find it if we're 5261 # using a relative directory. 5262 cp "$am_depcomp" conftest.dir 5263 cd conftest.dir 5264 # We will build objects and dependencies in a subdirectory because 5265 # it helps to detect inapplicable dependency modes. For instance 5266 # both Tru64's cc and ICC support -MD to output dependencies as a 5267 # side effect of compilation, but ICC will put the dependencies in 5268 # the current directory while Tru64 will put them in the object 5269 # directory. 5270 mkdir sub 5271 5272 am_cv_CC_dependencies_compiler_type=none 5273 if test "$am_compiler_list" = ""; then 5274 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 5275 fi 5276 am__universal=false 5277 case " $depcc " in #( 5278 *\ -arch\ *\ -arch\ *) am__universal=true ;; 5279 esac 5280 5281 for depmode in $am_compiler_list; do 5282 # Setup a source with many dependencies, because some compilers 5283 # like to wrap large dependency lists on column 80 (with \), and 5284 # we should not choose a depcomp mode which is confused by this. 5285 # 5286 # We need to recreate these files for each test, as the compiler may 5287 # overwrite some of them when testing with obscure command lines. 5288 # This happens at least with the AIX C compiler. 5289 : > sub/conftest.c 5290 for i in 1 2 3 4 5 6; do 5291 echo '#include "conftst'$i'.h"' >> sub/conftest.c 5292 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 5293 # Solaris 8's {/usr,}/bin/sh. 5294 touch sub/conftst$i.h 5295 done 5296 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 5297 5298 # We check with `-c' and `-o' for the sake of the "dashmstdout" 5299 # mode. It turns out that the SunPro C++ compiler does not properly 5300 # handle `-M -o', and we need to detect this. Also, some Intel 5301 # versions had trouble with output in subdirs 5302 am__obj=sub/conftest.${OBJEXT-o} 5303 am__minus_obj="-o $am__obj" 5304 case $depmode in 5305 gcc) 5306 # This depmode causes a compiler race in universal mode. 5307 test "$am__universal" = false || continue 5308 ;; 5309 nosideeffect) 5310 # after this tag, mechanisms are not by side-effect, so they'll 5311 # only be used when explicitly requested 5312 if test "x$enable_dependency_tracking" = xyes; then 5313 continue 5314 else 5315 break 5316 fi 5317 ;; 5318 msvisualcpp | msvcmsys) 5319 # This compiler won't grok `-c -o', but also, the minuso test has 5320 # not run yet. These depmodes are late enough in the game, and 5321 # so weak that their functioning should not be impacted. 5322 am__obj=conftest.${OBJEXT-o} 5323 am__minus_obj= 5324 ;; 5325 none) break ;; 5326 esac 5327 if depmode=$depmode \ 5328 source=sub/conftest.c object=$am__obj \ 5329 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 5330 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 5331 >/dev/null 2>conftest.err && 5332 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 5333 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 5334 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 5335 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 5336 # icc doesn't choke on unknown options, it will just issue warnings 5337 # or remarks (even with -Werror). So we grep stderr for any message 5338 # that says an option was ignored or not supported. 5339 # When given -MP, icc 7.0 and 7.1 complain thusly: 5340 # icc: Command line warning: ignoring option '-M'; no argument required 5341 # The diagnosis changed in icc 8.0: 5342 # icc: Command line remark: option '-MP' not supported 5343 if (grep 'ignoring option' conftest.err || 5344 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 5345 am_cv_CC_dependencies_compiler_type=$depmode 5346 break 5347 fi 5348 fi 5349 done 5350 5351 cd .. 5352 rm -rf conftest.dir 5353else 5354 am_cv_CC_dependencies_compiler_type=none 5355fi 5356 5357fi 5358{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 5359$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 5360CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 5361 5362 if 5363 test "x$enable_dependency_tracking" != xno \ 5364 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 5365 am__fastdepCC_TRUE= 5366 am__fastdepCC_FALSE='#' 5367else 5368 am__fastdepCC_TRUE='#' 5369 am__fastdepCC_FALSE= 5370fi 5371 5372 5373 5374am_cv_prog_cc_stdc=$ac_cv_prog_cc_stdc 5375 5376ac_ext=c 5377ac_cpp='$CPP $CPPFLAGS' 5378ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5379ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5380ac_compiler_gnu=$ac_cv_c_compiler_gnu 5381{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 5382$as_echo_n "checking how to run the C preprocessor... " >&6; } 5383# On Suns, sometimes $CPP names a directory. 5384if test -n "$CPP" && test -d "$CPP"; then 5385 CPP= 5386fi 5387if test -z "$CPP"; then 5388 if test "${ac_cv_prog_CPP+set}" = set; then : 5389 $as_echo_n "(cached) " >&6 5390else 5391 # Double quotes because CPP needs to be expanded 5392 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 5393 do 5394 ac_preproc_ok=false 5395for ac_c_preproc_warn_flag in '' yes 5396do 5397 # Use a header file that comes with gcc, so configuring glibc 5398 # with a fresh cross-compiler works. 5399 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5400 # <limits.h> exists even on freestanding compilers. 5401 # On the NeXT, cc -E runs the code through the compiler's parser, 5402 # not just through cpp. "Syntax error" is here to catch this case. 5403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5404/* end confdefs.h. */ 5405#ifdef __STDC__ 5406# include <limits.h> 5407#else 5408# include <assert.h> 5409#endif 5410 Syntax error 5411_ACEOF 5412if ac_fn_c_try_cpp "$LINENO"; then : 5413 5414else 5415 # Broken: fails on valid input. 5416continue 5417fi 5418rm -f conftest.err conftest.$ac_ext 5419 5420 # OK, works on sane cases. Now check whether nonexistent headers 5421 # can be detected and how. 5422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5423/* end confdefs.h. */ 5424#include <ac_nonexistent.h> 5425_ACEOF 5426if ac_fn_c_try_cpp "$LINENO"; then : 5427 # Broken: success on invalid input. 5428continue 5429else 5430 # Passes both tests. 5431ac_preproc_ok=: 5432break 5433fi 5434rm -f conftest.err conftest.$ac_ext 5435 5436done 5437# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 5438rm -f conftest.err conftest.$ac_ext 5439if $ac_preproc_ok; then : 5440 break 5441fi 5442 5443 done 5444 ac_cv_prog_CPP=$CPP 5445 5446fi 5447 CPP=$ac_cv_prog_CPP 5448else 5449 ac_cv_prog_CPP=$CPP 5450fi 5451{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 5452$as_echo "$CPP" >&6; } 5453ac_preproc_ok=false 5454for ac_c_preproc_warn_flag in '' yes 5455do 5456 # Use a header file that comes with gcc, so configuring glibc 5457 # with a fresh cross-compiler works. 5458 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5459 # <limits.h> exists even on freestanding compilers. 5460 # On the NeXT, cc -E runs the code through the compiler's parser, 5461 # not just through cpp. "Syntax error" is here to catch this case. 5462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5463/* end confdefs.h. */ 5464#ifdef __STDC__ 5465# include <limits.h> 5466#else 5467# include <assert.h> 5468#endif 5469 Syntax error 5470_ACEOF 5471if ac_fn_c_try_cpp "$LINENO"; then : 5472 5473else 5474 # Broken: fails on valid input. 5475continue 5476fi 5477rm -f conftest.err conftest.$ac_ext 5478 5479 # OK, works on sane cases. Now check whether nonexistent headers 5480 # can be detected and how. 5481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5482/* end confdefs.h. */ 5483#include <ac_nonexistent.h> 5484_ACEOF 5485if ac_fn_c_try_cpp "$LINENO"; then : 5486 # Broken: success on invalid input. 5487continue 5488else 5489 # Passes both tests. 5490ac_preproc_ok=: 5491break 5492fi 5493rm -f conftest.err conftest.$ac_ext 5494 5495done 5496# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 5497rm -f conftest.err conftest.$ac_ext 5498if $ac_preproc_ok; then : 5499 5500else 5501 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 5502$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5503as_fn_error "C preprocessor \"$CPP\" fails sanity check 5504See \`config.log' for more details." "$LINENO" 5; } 5505fi 5506 5507ac_ext=c 5508ac_cpp='$CPP $CPPFLAGS' 5509ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5510ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5511ac_compiler_gnu=$ac_cv_c_compiler_gnu 5512 5513 5514{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 5515$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 5516if test "${ac_cv_path_GREP+set}" = set; then : 5517 $as_echo_n "(cached) " >&6 5518else 5519 if test -z "$GREP"; then 5520 ac_path_GREP_found=false 5521 # Loop through the user's path and test for each of PROGNAME-LIST 5522 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5523for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5524do 5525 IFS=$as_save_IFS 5526 test -z "$as_dir" && as_dir=. 5527 for ac_prog in grep ggrep; do 5528 for ac_exec_ext in '' $ac_executable_extensions; do 5529 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 5530 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 5531# Check for GNU ac_path_GREP and select it if it is found. 5532 # Check for GNU $ac_path_GREP 5533case `"$ac_path_GREP" --version 2>&1` in 5534*GNU*) 5535 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 5536*) 5537 ac_count=0 5538 $as_echo_n 0123456789 >"conftest.in" 5539 while : 5540 do 5541 cat "conftest.in" "conftest.in" >"conftest.tmp" 5542 mv "conftest.tmp" "conftest.in" 5543 cp "conftest.in" "conftest.nl" 5544 $as_echo 'GREP' >> "conftest.nl" 5545 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5546 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5547 as_fn_arith $ac_count + 1 && ac_count=$as_val 5548 if test $ac_count -gt ${ac_path_GREP_max-0}; then 5549 # Best one so far, save it but keep looking for a better one 5550 ac_cv_path_GREP="$ac_path_GREP" 5551 ac_path_GREP_max=$ac_count 5552 fi 5553 # 10*(2^10) chars as input seems more than enough 5554 test $ac_count -gt 10 && break 5555 done 5556 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5557esac 5558 5559 $ac_path_GREP_found && break 3 5560 done 5561 done 5562 done 5563IFS=$as_save_IFS 5564 if test -z "$ac_cv_path_GREP"; then 5565 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5566 fi 5567else 5568 ac_cv_path_GREP=$GREP 5569fi 5570 5571fi 5572{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 5573$as_echo "$ac_cv_path_GREP" >&6; } 5574 GREP="$ac_cv_path_GREP" 5575 5576 5577{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 5578$as_echo_n "checking for egrep... " >&6; } 5579if test "${ac_cv_path_EGREP+set}" = set; then : 5580 $as_echo_n "(cached) " >&6 5581else 5582 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 5583 then ac_cv_path_EGREP="$GREP -E" 5584 else 5585 if test -z "$EGREP"; then 5586 ac_path_EGREP_found=false 5587 # Loop through the user's path and test for each of PROGNAME-LIST 5588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5589for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5590do 5591 IFS=$as_save_IFS 5592 test -z "$as_dir" && as_dir=. 5593 for ac_prog in egrep; do 5594 for ac_exec_ext in '' $ac_executable_extensions; do 5595 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 5596 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 5597# Check for GNU ac_path_EGREP and select it if it is found. 5598 # Check for GNU $ac_path_EGREP 5599case `"$ac_path_EGREP" --version 2>&1` in 5600*GNU*) 5601 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 5602*) 5603 ac_count=0 5604 $as_echo_n 0123456789 >"conftest.in" 5605 while : 5606 do 5607 cat "conftest.in" "conftest.in" >"conftest.tmp" 5608 mv "conftest.tmp" "conftest.in" 5609 cp "conftest.in" "conftest.nl" 5610 $as_echo 'EGREP' >> "conftest.nl" 5611 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5612 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5613 as_fn_arith $ac_count + 1 && ac_count=$as_val 5614 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 5615 # Best one so far, save it but keep looking for a better one 5616 ac_cv_path_EGREP="$ac_path_EGREP" 5617 ac_path_EGREP_max=$ac_count 5618 fi 5619 # 10*(2^10) chars as input seems more than enough 5620 test $ac_count -gt 10 && break 5621 done 5622 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5623esac 5624 5625 $ac_path_EGREP_found && break 3 5626 done 5627 done 5628 done 5629IFS=$as_save_IFS 5630 if test -z "$ac_cv_path_EGREP"; then 5631 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5632 fi 5633else 5634 ac_cv_path_EGREP=$EGREP 5635fi 5636 5637 fi 5638fi 5639{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 5640$as_echo "$ac_cv_path_EGREP" >&6; } 5641 EGREP="$ac_cv_path_EGREP" 5642 5643 5644{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 5645$as_echo_n "checking for ANSI C header files... " >&6; } 5646if test "${ac_cv_header_stdc+set}" = set; then : 5647 $as_echo_n "(cached) " >&6 5648else 5649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5650/* end confdefs.h. */ 5651#include <stdlib.h> 5652#include <stdarg.h> 5653#include <string.h> 5654#include <float.h> 5655 5656int 5657main () 5658{ 5659 5660 ; 5661 return 0; 5662} 5663_ACEOF 5664if ac_fn_c_try_compile "$LINENO"; then : 5665 ac_cv_header_stdc=yes 5666else 5667 ac_cv_header_stdc=no 5668fi 5669rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5670 5671if test $ac_cv_header_stdc = yes; then 5672 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 5673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5674/* end confdefs.h. */ 5675#include <string.h> 5676 5677_ACEOF 5678if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5679 $EGREP "memchr" >/dev/null 2>&1; then : 5680 5681else 5682 ac_cv_header_stdc=no 5683fi 5684rm -f conftest* 5685 5686fi 5687 5688if test $ac_cv_header_stdc = yes; then 5689 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 5690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5691/* end confdefs.h. */ 5692#include <stdlib.h> 5693 5694_ACEOF 5695if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5696 $EGREP "free" >/dev/null 2>&1; then : 5697 5698else 5699 ac_cv_header_stdc=no 5700fi 5701rm -f conftest* 5702 5703fi 5704 5705if test $ac_cv_header_stdc = yes; then 5706 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 5707 if test "$cross_compiling" = yes; then : 5708 : 5709else 5710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5711/* end confdefs.h. */ 5712#include <ctype.h> 5713#include <stdlib.h> 5714#if ((' ' & 0x0FF) == 0x020) 5715# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 5716# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 5717#else 5718# define ISLOWER(c) \ 5719 (('a' <= (c) && (c) <= 'i') \ 5720 || ('j' <= (c) && (c) <= 'r') \ 5721 || ('s' <= (c) && (c) <= 'z')) 5722# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 5723#endif 5724 5725#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 5726int 5727main () 5728{ 5729 int i; 5730 for (i = 0; i < 256; i++) 5731 if (XOR (islower (i), ISLOWER (i)) 5732 || toupper (i) != TOUPPER (i)) 5733 return 2; 5734 return 0; 5735} 5736_ACEOF 5737if ac_fn_c_try_run "$LINENO"; then : 5738 5739else 5740 ac_cv_header_stdc=no 5741fi 5742rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5743 conftest.$ac_objext conftest.beam conftest.$ac_ext 5744fi 5745 5746fi 5747fi 5748{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 5749$as_echo "$ac_cv_header_stdc" >&6; } 5750if test $ac_cv_header_stdc = yes; then 5751 5752$as_echo "#define STDC_HEADERS 1" >>confdefs.h 5753 5754fi 5755 5756 5757# On IRIX 5.3, sys/types and inttypes.h are conflicting. 5758for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 5759 inttypes.h stdint.h unistd.h 5760do : 5761 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 5762ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 5763" 5764eval as_val=\$$as_ac_Header 5765 if test "x$as_val" = x""yes; then : 5766 cat >>confdefs.h <<_ACEOF 5767#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5768_ACEOF 5769 5770fi 5771 5772done 5773 5774 5775for ac_header in stdint.h windows.h 5776do : 5777 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 5778ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 5779eval as_val=\$$as_ac_Header 5780 if test "x$as_val" = x""yes; then : 5781 cat >>confdefs.h <<_ACEOF 5782#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 5783_ACEOF 5784 5785fi 5786 5787done 5788 5789{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lm" >&5 5790$as_echo_n "checking for main in -lm... " >&6; } 5791if test "${ac_cv_lib_m_main+set}" = set; then : 5792 $as_echo_n "(cached) " >&6 5793else 5794 ac_check_lib_save_LIBS=$LIBS 5795LIBS="-lm $LIBS" 5796cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5797/* end confdefs.h. */ 5798 5799 5800int 5801main () 5802{ 5803return main (); 5804 ; 5805 return 0; 5806} 5807_ACEOF 5808if ac_fn_c_try_link "$LINENO"; then : 5809 ac_cv_lib_m_main=yes 5810else 5811 ac_cv_lib_m_main=no 5812fi 5813rm -f core conftest.err conftest.$ac_objext \ 5814 conftest$ac_exeext conftest.$ac_ext 5815LIBS=$ac_check_lib_save_LIBS 5816fi 5817{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_main" >&5 5818$as_echo "$ac_cv_lib_m_main" >&6; } 5819if test "x$ac_cv_lib_m_main" = x""yes; then : 5820 cat >>confdefs.h <<_ACEOF 5821#define HAVE_LIBM 1 5822_ACEOF 5823 5824 LIBS="-lm $LIBS" 5825 5826fi 5827 5828 5829SDL_VERSION=1.2.0 5830 5831# Check whether --with-sdl-prefix was given. 5832if test "${with_sdl_prefix+set}" = set; then : 5833 withval=$with_sdl_prefix; sdl_prefix="$withval" 5834else 5835 sdl_prefix="" 5836fi 5837 5838 5839# Check whether --with-sdl-exec-prefix was given. 5840if test "${with_sdl_exec_prefix+set}" = set; then : 5841 withval=$with_sdl_exec_prefix; sdl_exec_prefix="$withval" 5842else 5843 sdl_exec_prefix="" 5844fi 5845 5846# Check whether --enable-sdltest was given. 5847if test "${enable_sdltest+set}" = set; then : 5848 enableval=$enable_sdltest; 5849else 5850 enable_sdltest=yes 5851fi 5852 5853 5854 if test x$sdl_exec_prefix != x ; then 5855 sdl_config_args="$sdl_config_args --exec-prefix=$sdl_exec_prefix" 5856 if test x${SDL_CONFIG+set} != xset ; then 5857 SDL_CONFIG=$sdl_exec_prefix/bin/sdl-config 5858 fi 5859 fi 5860 if test x$sdl_prefix != x ; then 5861 sdl_config_args="$sdl_config_args --prefix=$sdl_prefix" 5862 if test x${SDL_CONFIG+set} != xset ; then 5863 SDL_CONFIG=$sdl_prefix/bin/sdl-config 5864 fi 5865 fi 5866 5867 if test "x$prefix" != xNONE; then 5868 PATH="$prefix/bin:$prefix/usr/bin:$PATH" 5869 fi 5870 # Extract the first word of "sdl-config", so it can be a program name with args. 5871set dummy sdl-config; ac_word=$2 5872{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5873$as_echo_n "checking for $ac_word... " >&6; } 5874if test "${ac_cv_path_SDL_CONFIG+set}" = set; then : 5875 $as_echo_n "(cached) " >&6 5876else 5877 case $SDL_CONFIG in 5878 [\\/]* | ?:[\\/]*) 5879 ac_cv_path_SDL_CONFIG="$SDL_CONFIG" # Let the user override the test with a path. 5880 ;; 5881 *) 5882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5883for as_dir in $PATH 5884do 5885 IFS=$as_save_IFS 5886 test -z "$as_dir" && as_dir=. 5887 for ac_exec_ext in '' $ac_executable_extensions; do 5888 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5889 ac_cv_path_SDL_CONFIG="$as_dir/$ac_word$ac_exec_ext" 5890 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5891 break 2 5892 fi 5893done 5894 done 5895IFS=$as_save_IFS 5896 5897 test -z "$ac_cv_path_SDL_CONFIG" && ac_cv_path_SDL_CONFIG="no" 5898 ;; 5899esac 5900fi 5901SDL_CONFIG=$ac_cv_path_SDL_CONFIG 5902if test -n "$SDL_CONFIG"; then 5903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SDL_CONFIG" >&5 5904$as_echo "$SDL_CONFIG" >&6; } 5905else 5906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5907$as_echo "no" >&6; } 5908fi 5909 5910 5911 min_sdl_version=$SDL_VERSION 5912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SDL - version >= $min_sdl_version" >&5 5913$as_echo_n "checking for SDL - version >= $min_sdl_version... " >&6; } 5914 no_sdl="" 5915 if test "$SDL_CONFIG" = "no" ; then 5916 no_sdl=yes 5917 else 5918 SDL_CFLAGS=`$SDL_CONFIG $sdl_config_args --cflags` 5919 SDL_LIBS=`$SDL_CONFIG $sdl_config_args --libs` 5920 5921 sdl_major_version=`$SDL_CONFIG $sdl_config_args --version | \ 5922 sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'` 5923 sdl_minor_version=`$SDL_CONFIG $sdl_config_args --version | \ 5924 sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'` 5925 sdl_micro_version=`$SDL_CONFIG $sdl_config_args --version | \ 5926 sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'` 5927 if test "x$enable_sdltest" = "xyes" ; then 5928 ac_save_CFLAGS="$CFLAGS" 5929 ac_save_CXXFLAGS="$CXXFLAGS" 5930 ac_save_LIBS="$LIBS" 5931 CFLAGS="$CFLAGS $SDL_CFLAGS" 5932 CXXFLAGS="$CXXFLAGS $SDL_CFLAGS" 5933 LIBS="$LIBS $SDL_LIBS" 5934 rm -f conf.sdltest 5935 if test "$cross_compiling" = yes; then : 5936 echo $ac_n "cross compiling; assumed OK... $ac_c" 5937else 5938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5939/* end confdefs.h. */ 5940 5941#include <stdio.h> 5942#include <stdlib.h> 5943#include <string.h> 5944#include "SDL.h" 5945 5946char* 5947my_strdup (char *str) 5948{ 5949 char *new_str; 5950 5951 if (str) 5952 { 5953 new_str = (char *)malloc ((strlen (str) + 1) * sizeof(char)); 5954 strcpy (new_str, str); 5955 } 5956 else 5957 new_str = NULL; 5958 5959 return new_str; 5960} 5961 5962int main (int argc, char *argv[]) 5963{ 5964 int major, minor, micro; 5965 char *tmp_version; 5966 5967 /* This hangs on some systems (?) 5968 system ("touch conf.sdltest"); 5969 */ 5970 { FILE *fp = fopen("conf.sdltest", "a"); if ( fp ) fclose(fp); } 5971 5972 /* HP/UX 9 (%@#!) writes to sscanf strings */ 5973 tmp_version = my_strdup("$min_sdl_version"); 5974 if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, µ) != 3) { 5975 printf("%s, bad version string\n", "$min_sdl_version"); 5976 exit(1); 5977 } 5978 5979 if (($sdl_major_version > major) || 5980 (($sdl_major_version == major) && ($sdl_minor_version > minor)) || 5981 (($sdl_major_version == major) && ($sdl_minor_version == minor) && ($sdl_micro_version >= micro))) 5982 { 5983 return 0; 5984 } 5985 else 5986 { 5987 printf("\n*** 'sdl-config --version' returned %d.%d.%d, but the minimum version\n", $sdl_major_version, $sdl_minor_version, $sdl_micro_version); 5988 printf("*** of SDL required is %d.%d.%d. If sdl-config is correct, then it is\n", major, minor, micro); 5989 printf("*** best to upgrade to the required version.\n"); 5990 printf("*** If sdl-config was wrong, set the environment variable SDL_CONFIG\n"); 5991 printf("*** to point to the correct copy of sdl-config, and remove the file\n"); 5992 printf("*** config.cache before re-running configure\n"); 5993 return 1; 5994 } 5995} 5996 5997 5998_ACEOF 5999if ac_fn_c_try_run "$LINENO"; then : 6000 6001else 6002 no_sdl=yes 6003fi 6004rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 6005 conftest.$ac_objext conftest.beam conftest.$ac_ext 6006fi 6007 6008 CFLAGS="$ac_save_CFLAGS" 6009 CXXFLAGS="$ac_save_CXXFLAGS" 6010 LIBS="$ac_save_LIBS" 6011 fi 6012 fi 6013 if test "x$no_sdl" = x ; then 6014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6015$as_echo "yes" >&6; } 6016 : 6017 else 6018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6019$as_echo "no" >&6; } 6020 if test "$SDL_CONFIG" = "no" ; then 6021 echo "*** The sdl-config script installed by SDL could not be found" 6022 echo "*** If SDL was installed in PREFIX, make sure PREFIX/bin is in" 6023 echo "*** your path, or set the SDL_CONFIG environment variable to the" 6024 echo "*** full path to sdl-config." 6025 else 6026 if test -f conf.sdltest ; then 6027 : 6028 else 6029 echo "*** Could not run SDL test program, checking why..." 6030 CFLAGS="$CFLAGS $SDL_CFLAGS" 6031 CXXFLAGS="$CXXFLAGS $SDL_CFLAGS" 6032 LIBS="$LIBS $SDL_LIBS" 6033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6034/* end confdefs.h. */ 6035 6036#include <stdio.h> 6037#include "SDL.h" 6038 6039int main(int argc, char *argv[]) 6040{ return 0; } 6041#undef main 6042#define main K_and_R_C_main 6043 6044int 6045main () 6046{ 6047 return 0; 6048 ; 6049 return 0; 6050} 6051_ACEOF 6052if ac_fn_c_try_link "$LINENO"; then : 6053 echo "*** The test program compiled, but did not run. This usually means" 6054 echo "*** that the run-time linker is not finding SDL or finding the wrong" 6055 echo "*** version of SDL. If it is not finding SDL, you'll need to set your" 6056 echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point" 6057 echo "*** to the installed location Also, make sure you have run ldconfig if that" 6058 echo "*** is required on your system" 6059 echo "***" 6060 echo "*** If you have an old version installed, it is best to remove it, although" 6061 echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" 6062else 6063 echo "*** The test program failed to compile or link. See the file config.log for the" 6064 echo "*** exact error that occured. This usually means SDL was incorrectly installed" 6065 echo "*** or that you have moved SDL since it was installed. In the latter case, you" 6066 echo "*** may want to edit the sdl-config script: $SDL_CONFIG" 6067fi 6068rm -f core conftest.err conftest.$ac_objext \ 6069 conftest$ac_exeext conftest.$ac_ext 6070 CFLAGS="$ac_save_CFLAGS" 6071 CXXFLAGS="$ac_save_CXXFLAGS" 6072 LIBS="$ac_save_LIBS" 6073 fi 6074 fi 6075 SDL_CFLAGS="" 6076 SDL_LIBS="" 6077 as_fn_error "*** SDL version $SDL_VERSION not found!" "$LINENO" 5 6078 fi 6079 6080 6081 rm -f conf.sdltest 6082 6083 6084# Check whether --enable-debug was given. 6085if test "${enable_debug+set}" = set; then : 6086 enableval=$enable_debug; want_debug=no 6087else 6088 want_debug=yes 6089fi 6090 6091# Check whether --enable-sound was given. 6092if test "${enable_sound+set}" = set; then : 6093 enableval=$enable_sound; want_sound=no 6094else 6095 want_sound=yes 6096fi 6097 6098# Check whether --enable-sdlttf was given. 6099if test "${enable_sdlttf+set}" = set; then : 6100 enableval=$enable_sdlttf; want_ttf=no 6101else 6102 want_ttf=yes 6103fi 6104 6105# Check whether --enable-relpath was given. 6106if test "${enable_relpath+set}" = set; then : 6107 enableval=$enable_relpath; want_relative=yes 6108else 6109 want_relative=no 6110fi 6111 6112 6113if test "$want_debug" = yes; then 6114 CXXFLAGS="$CXXFLAGS -Wall" 6115else 6116 CXXFLAGS="$CXXFLAGS -DNDEBUG -Wall" 6117fi 6118 6119for ac_header in libintl.h 6120do : 6121 ac_fn_c_check_header_mongrel "$LINENO" "libintl.h" "ac_cv_header_libintl_h" "$ac_includes_default" 6122if test "x$ac_cv_header_libintl_h" = x""yes; then : 6123 cat >>confdefs.h <<_ACEOF 6124#define HAVE_LIBINTL_H 1 6125_ACEOF 6126 CXXFLAGS="$CXXFLAGS -DUSE_GETTEXT" 6127fi 6128 6129done 6130 6131 6132if test "$want_sound" = yes; then 6133 MAYBE_SOUND="sound" 6134 6135 SDL_LIBS="$SDL_LIBS -lSDL_mixer" 6136 SDL_CFLAGS="$SDL_CFLAGS" 6137else 6138 MAYBE_SOUND= 6139 CXXFLAGS="$CXXFLAGS -DDISABLE_SOUND" 6140fi 6141 6142if test "$want_ttf" = yes; then 6143 SDL_LIBS="$SDL_LIBS -lSDL_ttf" 6144 SDL_CFLAGS="$SDL_CFLAGS" 6145else 6146 SDL_LIBS="$SDL_LIBS -lSDL_Pango" 6147 SDL_CFLAGS="$SDL_CFLAGS" 6148 CXXFLAGS="$CXXFLAGS -DENABLE_PANGO" 6149fi 6150 6151if test "$want_relative" = yes; then 6152 DATADIR="${prefix}/data" 6153 bindir="${prefix}" 6154 CXXFLAGS="$CXXFLAGS -DRELATIVE_PATHS" 6155 LDFLAGS="-Wl,-rpath -Wl,\\\$\$ORIGIN/lib $LDFLAGS" 6156else 6157 DATADIR="${datadir}/${PACKAGE}" 6158 CXXFLAGS="$CXXFLAGS -DDATADIR=\\\"\"${datadir}/${PACKAGE}\"\\\"" 6159fi 6160 6161 6162 6163 6164 6165 6166 6167ac_config_files="$ac_config_files Makefile data/Makefile src/Makefile" 6168 6169cat >confcache <<\_ACEOF 6170# This file is a shell script that caches the results of configure 6171# tests run on this system so they can be shared between configure 6172# scripts and configure runs, see configure's option --config-cache. 6173# It is not useful on other systems. If it contains results you don't 6174# want to keep, you may remove or edit it. 6175# 6176# config.status only pays attention to the cache file if you give it 6177# the --recheck option to rerun configure. 6178# 6179# `ac_cv_env_foo' variables (set or unset) will be overridden when 6180# loading this file, other *unset* `ac_cv_foo' will be assigned the 6181# following values. 6182 6183_ACEOF 6184 6185# The following way of writing the cache mishandles newlines in values, 6186# but we know of no workaround that is simple, portable, and efficient. 6187# So, we kill variables containing newlines. 6188# Ultrix sh set writes to stderr and can't be redirected directly, 6189# and sets the high bit in the cache file unless we assign to the vars. 6190( 6191 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 6192 eval ac_val=\$$ac_var 6193 case $ac_val in #( 6194 *${as_nl}*) 6195 case $ac_var in #( 6196 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 6197$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 6198 esac 6199 case $ac_var in #( 6200 _ | IFS | as_nl) ;; #( 6201 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 6202 *) { eval $ac_var=; unset $ac_var;} ;; 6203 esac ;; 6204 esac 6205 done 6206 6207 (set) 2>&1 | 6208 case $as_nl`(ac_space=' '; set) 2>&1` in #( 6209 *${as_nl}ac_space=\ *) 6210 # `set' does not quote correctly, so add quotes: double-quote 6211 # substitution turns \\\\ into \\, and sed turns \\ into \. 6212 sed -n \ 6213 "s/'/'\\\\''/g; 6214 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 6215 ;; #( 6216 *) 6217 # `set' quotes correctly as required by POSIX, so do not add quotes. 6218 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 6219 ;; 6220 esac | 6221 sort 6222) | 6223 sed ' 6224 /^ac_cv_env_/b end 6225 t clear 6226 :clear 6227 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 6228 t end 6229 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 6230 :end' >>confcache 6231if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 6232 if test -w "$cache_file"; then 6233 test "x$cache_file" != "x/dev/null" && 6234 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 6235$as_echo "$as_me: updating cache $cache_file" >&6;} 6236 cat confcache >$cache_file 6237 else 6238 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 6239$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 6240 fi 6241fi 6242rm -f confcache 6243 6244test "x$prefix" = xNONE && prefix=$ac_default_prefix 6245# Let make expand exec_prefix. 6246test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 6247 6248DEFS=-DHAVE_CONFIG_H 6249 6250ac_libobjs= 6251ac_ltlibobjs= 6252for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 6253 # 1. Remove the extension, and $U if already installed. 6254 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 6255 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 6256 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 6257 # will be set to the directory where LIBOBJS objects are built. 6258 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 6259 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 6260done 6261LIBOBJS=$ac_libobjs 6262 6263LTLIBOBJS=$ac_ltlibobjs 6264 6265 6266 if test -n "$EXEEXT"; then 6267 am__EXEEXT_TRUE= 6268 am__EXEEXT_FALSE='#' 6269else 6270 am__EXEEXT_TRUE='#' 6271 am__EXEEXT_FALSE= 6272fi 6273 6274if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 6275 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. 6276Usually this means the macro was only invoked conditionally." "$LINENO" 5 6277fi 6278if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 6279 as_fn_error "conditional \"AMDEP\" was never defined. 6280Usually this means the macro was only invoked conditionally." "$LINENO" 5 6281fi 6282if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 6283 as_fn_error "conditional \"am__fastdepCC\" was never defined. 6284Usually this means the macro was only invoked conditionally." "$LINENO" 5 6285fi 6286if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 6287 as_fn_error "conditional \"am__fastdepCC\" was never defined. 6288Usually this means the macro was only invoked conditionally." "$LINENO" 5 6289fi 6290if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then 6291 as_fn_error "conditional \"am__fastdepCXX\" was never defined. 6292Usually this means the macro was only invoked conditionally." "$LINENO" 5 6293fi 6294if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 6295 as_fn_error "conditional \"am__fastdepCC\" was never defined. 6296Usually this means the macro was only invoked conditionally." "$LINENO" 5 6297fi 6298 6299: ${CONFIG_STATUS=./config.status} 6300ac_write_fail=0 6301ac_clean_files_save=$ac_clean_files 6302ac_clean_files="$ac_clean_files $CONFIG_STATUS" 6303{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 6304$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 6305as_write_fail=0 6306cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 6307#! $SHELL 6308# Generated by $as_me. 6309# Run this file to recreate the current configuration. 6310# Compiler output produced by configure, useful for debugging 6311# configure, is in config.log if it exists. 6312 6313debug=false 6314ac_cs_recheck=false 6315ac_cs_silent=false 6316 6317SHELL=\${CONFIG_SHELL-$SHELL} 6318export SHELL 6319_ASEOF 6320cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 6321## -------------------- ## 6322## M4sh Initialization. ## 6323## -------------------- ## 6324 6325# Be more Bourne compatible 6326DUALCASE=1; export DUALCASE # for MKS sh 6327if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 6328 emulate sh 6329 NULLCMD=: 6330 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 6331 # is contrary to our usage. Disable this feature. 6332 alias -g '${1+"$@"}'='"$@"' 6333 setopt NO_GLOB_SUBST 6334else 6335 case `(set -o) 2>/dev/null` in #( 6336 *posix*) : 6337 set -o posix ;; #( 6338 *) : 6339 ;; 6340esac 6341fi 6342 6343 6344as_nl=' 6345' 6346export as_nl 6347# Printing a long string crashes Solaris 7 /usr/bin/printf. 6348as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 6349as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 6350as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 6351# Prefer a ksh shell builtin over an external printf program on Solaris, 6352# but without wasting forks for bash or zsh. 6353if test -z "$BASH_VERSION$ZSH_VERSION" \ 6354 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 6355 as_echo='print -r --' 6356 as_echo_n='print -rn --' 6357elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 6358 as_echo='printf %s\n' 6359 as_echo_n='printf %s' 6360else 6361 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 6362 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 6363 as_echo_n='/usr/ucb/echo -n' 6364 else 6365 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 6366 as_echo_n_body='eval 6367 arg=$1; 6368 case $arg in #( 6369 *"$as_nl"*) 6370 expr "X$arg" : "X\\(.*\\)$as_nl"; 6371 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 6372 esac; 6373 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 6374 ' 6375 export as_echo_n_body 6376 as_echo_n='sh -c $as_echo_n_body as_echo' 6377 fi 6378 export as_echo_body 6379 as_echo='sh -c $as_echo_body as_echo' 6380fi 6381 6382# The user is always right. 6383if test "${PATH_SEPARATOR+set}" != set; then 6384 PATH_SEPARATOR=: 6385 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 6386 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 6387 PATH_SEPARATOR=';' 6388 } 6389fi 6390 6391 6392# IFS 6393# We need space, tab and new line, in precisely that order. Quoting is 6394# there to prevent editors from complaining about space-tab. 6395# (If _AS_PATH_WALK were called with IFS unset, it would disable word 6396# splitting by setting IFS to empty value.) 6397IFS=" "" $as_nl" 6398 6399# Find who we are. Look in the path if we contain no directory separator. 6400case $0 in #(( 6401 *[\\/]* ) as_myself=$0 ;; 6402 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6403for as_dir in $PATH 6404do 6405 IFS=$as_save_IFS 6406 test -z "$as_dir" && as_dir=. 6407 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 6408 done 6409IFS=$as_save_IFS 6410 6411 ;; 6412esac 6413# We did not find ourselves, most probably we were run as `sh COMMAND' 6414# in which case we are not to be found in the path. 6415if test "x$as_myself" = x; then 6416 as_myself=$0 6417fi 6418if test ! -f "$as_myself"; then 6419 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 6420 exit 1 6421fi 6422 6423# Unset variables that we do not need and which cause bugs (e.g. in 6424# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 6425# suppresses any "Segmentation fault" message there. '((' could 6426# trigger a bug in pdksh 5.2.14. 6427for as_var in BASH_ENV ENV MAIL MAILPATH 6428do eval test x\${$as_var+set} = xset \ 6429 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 6430done 6431PS1='$ ' 6432PS2='> ' 6433PS4='+ ' 6434 6435# NLS nuisances. 6436LC_ALL=C 6437export LC_ALL 6438LANGUAGE=C 6439export LANGUAGE 6440 6441# CDPATH. 6442(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 6443 6444 6445# as_fn_error ERROR [LINENO LOG_FD] 6446# --------------------------------- 6447# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 6448# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 6449# script with status $?, using 1 if that was 0. 6450as_fn_error () 6451{ 6452 as_status=$?; test $as_status -eq 0 && as_status=1 6453 if test "$3"; then 6454 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 6455 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 6456 fi 6457 $as_echo "$as_me: error: $1" >&2 6458 as_fn_exit $as_status 6459} # as_fn_error 6460 6461 6462# as_fn_set_status STATUS 6463# ----------------------- 6464# Set $? to STATUS, without forking. 6465as_fn_set_status () 6466{ 6467 return $1 6468} # as_fn_set_status 6469 6470# as_fn_exit STATUS 6471# ----------------- 6472# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 6473as_fn_exit () 6474{ 6475 set +e 6476 as_fn_set_status $1 6477 exit $1 6478} # as_fn_exit 6479 6480# as_fn_unset VAR 6481# --------------- 6482# Portably unset VAR. 6483as_fn_unset () 6484{ 6485 { eval $1=; unset $1;} 6486} 6487as_unset=as_fn_unset 6488# as_fn_append VAR VALUE 6489# ---------------------- 6490# Append the text in VALUE to the end of the definition contained in VAR. Take 6491# advantage of any shell optimizations that allow amortized linear growth over 6492# repeated appends, instead of the typical quadratic growth present in naive 6493# implementations. 6494if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 6495 eval 'as_fn_append () 6496 { 6497 eval $1+=\$2 6498 }' 6499else 6500 as_fn_append () 6501 { 6502 eval $1=\$$1\$2 6503 } 6504fi # as_fn_append 6505 6506# as_fn_arith ARG... 6507# ------------------ 6508# Perform arithmetic evaluation on the ARGs, and store the result in the 6509# global $as_val. Take advantage of shells that can avoid forks. The arguments 6510# must be portable across $(()) and expr. 6511if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 6512 eval 'as_fn_arith () 6513 { 6514 as_val=$(( $* )) 6515 }' 6516else 6517 as_fn_arith () 6518 { 6519 as_val=`expr "$@" || test $? -eq 1` 6520 } 6521fi # as_fn_arith 6522 6523 6524if expr a : '\(a\)' >/dev/null 2>&1 && 6525 test "X`expr 00001 : '.*\(...\)'`" = X001; then 6526 as_expr=expr 6527else 6528 as_expr=false 6529fi 6530 6531if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 6532 as_basename=basename 6533else 6534 as_basename=false 6535fi 6536 6537if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 6538 as_dirname=dirname 6539else 6540 as_dirname=false 6541fi 6542 6543as_me=`$as_basename -- "$0" || 6544$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 6545 X"$0" : 'X\(//\)$' \| \ 6546 X"$0" : 'X\(/\)' \| . 2>/dev/null || 6547$as_echo X/"$0" | 6548 sed '/^.*\/\([^/][^/]*\)\/*$/{ 6549 s//\1/ 6550 q 6551 } 6552 /^X\/\(\/\/\)$/{ 6553 s//\1/ 6554 q 6555 } 6556 /^X\/\(\/\).*/{ 6557 s//\1/ 6558 q 6559 } 6560 s/.*/./; q'` 6561 6562# Avoid depending upon Character Ranges. 6563as_cr_letters='abcdefghijklmnopqrstuvwxyz' 6564as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 6565as_cr_Letters=$as_cr_letters$as_cr_LETTERS 6566as_cr_digits='0123456789' 6567as_cr_alnum=$as_cr_Letters$as_cr_digits 6568 6569ECHO_C= ECHO_N= ECHO_T= 6570case `echo -n x` in #((((( 6571-n*) 6572 case `echo 'xy\c'` in 6573 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 6574 xy) ECHO_C='\c';; 6575 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 6576 ECHO_T=' ';; 6577 esac;; 6578*) 6579 ECHO_N='-n';; 6580esac 6581 6582rm -f conf$$ conf$$.exe conf$$.file 6583if test -d conf$$.dir; then 6584 rm -f conf$$.dir/conf$$.file 6585else 6586 rm -f conf$$.dir 6587 mkdir conf$$.dir 2>/dev/null 6588fi 6589if (echo >conf$$.file) 2>/dev/null; then 6590 if ln -s conf$$.file conf$$ 2>/dev/null; then 6591 as_ln_s='ln -s' 6592 # ... but there are two gotchas: 6593 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 6594 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 6595 # In both cases, we have to default to `cp -p'. 6596 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 6597 as_ln_s='cp -p' 6598 elif ln conf$$.file conf$$ 2>/dev/null; then 6599 as_ln_s=ln 6600 else 6601 as_ln_s='cp -p' 6602 fi 6603else 6604 as_ln_s='cp -p' 6605fi 6606rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 6607rmdir conf$$.dir 2>/dev/null 6608 6609 6610# as_fn_mkdir_p 6611# ------------- 6612# Create "$as_dir" as a directory, including parents if necessary. 6613as_fn_mkdir_p () 6614{ 6615 6616 case $as_dir in #( 6617 -*) as_dir=./$as_dir;; 6618 esac 6619 test -d "$as_dir" || eval $as_mkdir_p || { 6620 as_dirs= 6621 while :; do 6622 case $as_dir in #( 6623 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 6624 *) as_qdir=$as_dir;; 6625 esac 6626 as_dirs="'$as_qdir' $as_dirs" 6627 as_dir=`$as_dirname -- "$as_dir" || 6628$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6629 X"$as_dir" : 'X\(//\)[^/]' \| \ 6630 X"$as_dir" : 'X\(//\)$' \| \ 6631 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 6632$as_echo X"$as_dir" | 6633 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6634 s//\1/ 6635 q 6636 } 6637 /^X\(\/\/\)[^/].*/{ 6638 s//\1/ 6639 q 6640 } 6641 /^X\(\/\/\)$/{ 6642 s//\1/ 6643 q 6644 } 6645 /^X\(\/\).*/{ 6646 s//\1/ 6647 q 6648 } 6649 s/.*/./; q'` 6650 test -d "$as_dir" && break 6651 done 6652 test -z "$as_dirs" || eval "mkdir $as_dirs" 6653 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 6654 6655 6656} # as_fn_mkdir_p 6657if mkdir -p . 2>/dev/null; then 6658 as_mkdir_p='mkdir -p "$as_dir"' 6659else 6660 test -d ./-p && rmdir ./-p 6661 as_mkdir_p=false 6662fi 6663 6664if test -x / >/dev/null 2>&1; then 6665 as_test_x='test -x' 6666else 6667 if ls -dL / >/dev/null 2>&1; then 6668 as_ls_L_option=L 6669 else 6670 as_ls_L_option= 6671 fi 6672 as_test_x=' 6673 eval sh -c '\'' 6674 if test -d "$1"; then 6675 test -d "$1/."; 6676 else 6677 case $1 in #( 6678 -*)set "./$1";; 6679 esac; 6680 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 6681 ???[sx]*):;;*)false;;esac;fi 6682 '\'' sh 6683 ' 6684fi 6685as_executable_p=$as_test_x 6686 6687# Sed expression to map a string onto a valid CPP name. 6688as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 6689 6690# Sed expression to map a string onto a valid variable name. 6691as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 6692 6693 6694exec 6>&1 6695## ----------------------------------- ## 6696## Main body of $CONFIG_STATUS script. ## 6697## ----------------------------------- ## 6698_ASEOF 6699test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 6700 6701cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6702# Save the log message, to keep $0 and so on meaningful, and to 6703# report actual input values of CONFIG_FILES etc. instead of their 6704# values after options handling. 6705ac_log=" 6706This file was extended by Hex-a-hop $as_me 1.1.0, which was 6707generated by GNU Autoconf 2.64. Invocation command line was 6708 6709 CONFIG_FILES = $CONFIG_FILES 6710 CONFIG_HEADERS = $CONFIG_HEADERS 6711 CONFIG_LINKS = $CONFIG_LINKS 6712 CONFIG_COMMANDS = $CONFIG_COMMANDS 6713 $ $0 $@ 6714 6715on `(hostname || uname -n) 2>/dev/null | sed 1q` 6716" 6717 6718_ACEOF 6719 6720case $ac_config_files in *" 6721"*) set x $ac_config_files; shift; ac_config_files=$*;; 6722esac 6723 6724case $ac_config_headers in *" 6725"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 6726esac 6727 6728 6729cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6730# Files that config.status was made for. 6731config_files="$ac_config_files" 6732config_headers="$ac_config_headers" 6733config_commands="$ac_config_commands" 6734 6735_ACEOF 6736 6737cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6738ac_cs_usage="\ 6739\`$as_me' instantiates files and other configuration actions 6740from templates according to the current configuration. Unless the files 6741and actions are specified as TAGs, all are instantiated by default. 6742 6743Usage: $0 [OPTION]... [TAG]... 6744 6745 -h, --help print this help, then exit 6746 -V, --version print version number and configuration settings, then exit 6747 -q, --quiet, --silent 6748 do not print progress messages 6749 -d, --debug don't remove temporary files 6750 --recheck update $as_me by reconfiguring in the same conditions 6751 --file=FILE[:TEMPLATE] 6752 instantiate the configuration file FILE 6753 --header=FILE[:TEMPLATE] 6754 instantiate the configuration header FILE 6755 6756Configuration files: 6757$config_files 6758 6759Configuration headers: 6760$config_headers 6761 6762Configuration commands: 6763$config_commands 6764 6765Report bugs to <http://hexahop.sourceforge.net>." 6766 6767_ACEOF 6768cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6769ac_cs_version="\\ 6770Hex-a-hop config.status 1.1.0 6771configured by $0, generated by GNU Autoconf 2.64, 6772 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 6773 6774Copyright (C) 2009 Free Software Foundation, Inc. 6775This config.status script is free software; the Free Software Foundation 6776gives unlimited permission to copy, distribute and modify it." 6777 6778ac_pwd='$ac_pwd' 6779srcdir='$srcdir' 6780INSTALL='$INSTALL' 6781MKDIR_P='$MKDIR_P' 6782AWK='$AWK' 6783test -n "\$AWK" || AWK=awk 6784_ACEOF 6785 6786cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6787# The default lists apply if the user does not specify any file. 6788ac_need_defaults=: 6789while test $# != 0 6790do 6791 case $1 in 6792 --*=*) 6793 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6794 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 6795 ac_shift=: 6796 ;; 6797 *) 6798 ac_option=$1 6799 ac_optarg=$2 6800 ac_shift=shift 6801 ;; 6802 esac 6803 6804 case $ac_option in 6805 # Handling of the options. 6806 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 6807 ac_cs_recheck=: ;; 6808 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 6809 $as_echo "$ac_cs_version"; exit ;; 6810 --debug | --debu | --deb | --de | --d | -d ) 6811 debug=: ;; 6812 --file | --fil | --fi | --f ) 6813 $ac_shift 6814 case $ac_optarg in 6815 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6816 esac 6817 as_fn_append CONFIG_FILES " '$ac_optarg'" 6818 ac_need_defaults=false;; 6819 --header | --heade | --head | --hea ) 6820 $ac_shift 6821 case $ac_optarg in 6822 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6823 esac 6824 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 6825 ac_need_defaults=false;; 6826 --he | --h) 6827 # Conflict between --help and --header 6828 as_fn_error "ambiguous option: \`$1' 6829Try \`$0 --help' for more information.";; 6830 --help | --hel | -h ) 6831 $as_echo "$ac_cs_usage"; exit ;; 6832 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 6833 | -silent | --silent | --silen | --sile | --sil | --si | --s) 6834 ac_cs_silent=: ;; 6835 6836 # This is an error. 6837 -*) as_fn_error "unrecognized option: \`$1' 6838Try \`$0 --help' for more information." ;; 6839 6840 *) as_fn_append ac_config_targets " $1" 6841 ac_need_defaults=false ;; 6842 6843 esac 6844 shift 6845done 6846 6847ac_configure_extra_args= 6848 6849if $ac_cs_silent; then 6850 exec 6>/dev/null 6851 ac_configure_extra_args="$ac_configure_extra_args --silent" 6852fi 6853 6854_ACEOF 6855cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6856if \$ac_cs_recheck; then 6857 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 6858 shift 6859 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 6860 CONFIG_SHELL='$SHELL' 6861 export CONFIG_SHELL 6862 exec "\$@" 6863fi 6864 6865_ACEOF 6866cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6867exec 5>>config.log 6868{ 6869 echo 6870 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 6871## Running $as_me. ## 6872_ASBOX 6873 $as_echo "$ac_log" 6874} >&5 6875 6876_ACEOF 6877cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6878# 6879# INIT-COMMANDS 6880# 6881AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 6882 6883_ACEOF 6884 6885cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6886 6887# Handling of arguments. 6888for ac_config_target in $ac_config_targets 6889do 6890 case $ac_config_target in 6891 "src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;; 6892 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 6893 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 6894 "data/Makefile") CONFIG_FILES="$CONFIG_FILES data/Makefile" ;; 6895 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 6896 6897 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 6898 esac 6899done 6900 6901 6902# If the user did not use the arguments to specify the items to instantiate, 6903# then the envvar interface is used. Set only those that are not. 6904# We use the long form for the default assignment because of an extremely 6905# bizarre bug on SunOS 4.1.3. 6906if $ac_need_defaults; then 6907 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 6908 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 6909 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 6910fi 6911 6912# Have a temporary directory for convenience. Make it in the build tree 6913# simply because there is no reason against having it here, and in addition, 6914# creating and moving files from /tmp can sometimes cause problems. 6915# Hook for its removal unless debugging. 6916# Note that there is a small window in which the directory will not be cleaned: 6917# after its creation but before its name has been assigned to `$tmp'. 6918$debug || 6919{ 6920 tmp= 6921 trap 'exit_status=$? 6922 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 6923' 0 6924 trap 'as_fn_exit 1' 1 2 13 15 6925} 6926# Create a (secure) tmp directory for tmp files. 6927 6928{ 6929 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 6930 test -n "$tmp" && test -d "$tmp" 6931} || 6932{ 6933 tmp=./conf$$-$RANDOM 6934 (umask 077 && mkdir "$tmp") 6935} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 6936 6937# Set up the scripts for CONFIG_FILES section. 6938# No need to generate them if there are no CONFIG_FILES. 6939# This happens for instance with `./config.status config.h'. 6940if test -n "$CONFIG_FILES"; then 6941 6942 6943ac_cr=`echo X | tr X '\015'` 6944# On cygwin, bash can eat \r inside `` if the user requested igncr. 6945# But we know of no other shell where ac_cr would be empty at this 6946# point, so we can use a bashism as a fallback. 6947if test "x$ac_cr" = x; then 6948 eval ac_cr=\$\'\\r\' 6949fi 6950ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 6951if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 6952 ac_cs_awk_cr='\r' 6953else 6954 ac_cs_awk_cr=$ac_cr 6955fi 6956 6957echo 'BEGIN {' >"$tmp/subs1.awk" && 6958_ACEOF 6959 6960 6961{ 6962 echo "cat >conf$$subs.awk <<_ACEOF" && 6963 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 6964 echo "_ACEOF" 6965} >conf$$subs.sh || 6966 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 6967ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 6968ac_delim='%!_!# ' 6969for ac_last_try in false false false false false :; do 6970 . ./conf$$subs.sh || 6971 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 6972 6973 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 6974 if test $ac_delim_n = $ac_delim_num; then 6975 break 6976 elif $ac_last_try; then 6977 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 6978 else 6979 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6980 fi 6981done 6982rm -f conf$$subs.sh 6983 6984cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6985cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 6986_ACEOF 6987sed -n ' 6988h 6989s/^/S["/; s/!.*/"]=/ 6990p 6991g 6992s/^[^!]*!// 6993:repl 6994t repl 6995s/'"$ac_delim"'$// 6996t delim 6997:nl 6998h 6999s/\(.\{148\}\).*/\1/ 7000t more1 7001s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 7002p 7003n 7004b repl 7005:more1 7006s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 7007p 7008g 7009s/.\{148\}// 7010t nl 7011:delim 7012h 7013s/\(.\{148\}\).*/\1/ 7014t more2 7015s/["\\]/\\&/g; s/^/"/; s/$/"/ 7016p 7017b 7018:more2 7019s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 7020p 7021g 7022s/.\{148\}// 7023t delim 7024' <conf$$subs.awk | sed ' 7025/^[^""]/{ 7026 N 7027 s/\n// 7028} 7029' >>$CONFIG_STATUS || ac_write_fail=1 7030rm -f conf$$subs.awk 7031cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7032_ACAWK 7033cat >>"\$tmp/subs1.awk" <<_ACAWK && 7034 for (key in S) S_is_set[key] = 1 7035 FS = "" 7036 7037} 7038{ 7039 line = $ 0 7040 nfields = split(line, field, "@") 7041 substed = 0 7042 len = length(field[1]) 7043 for (i = 2; i < nfields; i++) { 7044 key = field[i] 7045 keylen = length(key) 7046 if (S_is_set[key]) { 7047 value = S[key] 7048 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 7049 len += length(value) + length(field[++i]) 7050 substed = 1 7051 } else 7052 len += 1 + keylen 7053 } 7054 7055 print line 7056} 7057 7058_ACAWK 7059_ACEOF 7060cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7061if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 7062 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 7063else 7064 cat 7065fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 7066 || as_fn_error "could not setup config files machinery" "$LINENO" 5 7067_ACEOF 7068 7069# VPATH may cause trouble with some makes, so we remove $(srcdir), 7070# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 7071# trailing colons and then remove the whole line if VPATH becomes empty 7072# (actually we leave an empty line to preserve line numbers). 7073if test "x$srcdir" = x.; then 7074 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 7075s/:*\$(srcdir):*/:/ 7076s/:*\${srcdir}:*/:/ 7077s/:*@srcdir@:*/:/ 7078s/^\([^=]*=[ ]*\):*/\1/ 7079s/:*$// 7080s/^[^=]*=[ ]*$// 7081}' 7082fi 7083 7084cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7085fi # test -n "$CONFIG_FILES" 7086 7087# Set up the scripts for CONFIG_HEADERS section. 7088# No need to generate them if there are no CONFIG_HEADERS. 7089# This happens for instance with `./config.status Makefile'. 7090if test -n "$CONFIG_HEADERS"; then 7091cat >"$tmp/defines.awk" <<\_ACAWK || 7092BEGIN { 7093_ACEOF 7094 7095# Transform confdefs.h into an awk script `defines.awk', embedded as 7096# here-document in config.status, that substitutes the proper values into 7097# config.h.in to produce config.h. 7098 7099# Create a delimiter string that does not exist in confdefs.h, to ease 7100# handling of long lines. 7101ac_delim='%!_!# ' 7102for ac_last_try in false false :; do 7103 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 7104 if test -z "$ac_t"; then 7105 break 7106 elif $ac_last_try; then 7107 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 7108 else 7109 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 7110 fi 7111done 7112 7113# For the awk script, D is an array of macro values keyed by name, 7114# likewise P contains macro parameters if any. Preserve backslash 7115# newline sequences. 7116 7117ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 7118sed -n ' 7119s/.\{148\}/&'"$ac_delim"'/g 7120t rset 7121:rset 7122s/^[ ]*#[ ]*define[ ][ ]*/ / 7123t def 7124d 7125:def 7126s/\\$// 7127t bsnl 7128s/["\\]/\\&/g 7129s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 7130D["\1"]=" \3"/p 7131s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 7132d 7133:bsnl 7134s/["\\]/\\&/g 7135s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 7136D["\1"]=" \3\\\\\\n"\\/p 7137t cont 7138s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 7139t cont 7140d 7141:cont 7142n 7143s/.\{148\}/&'"$ac_delim"'/g 7144t clear 7145:clear 7146s/\\$// 7147t bsnlc 7148s/["\\]/\\&/g; s/^/"/; s/$/"/p 7149d 7150:bsnlc 7151s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 7152b cont 7153' <confdefs.h | sed ' 7154s/'"$ac_delim"'/"\\\ 7155"/g' >>$CONFIG_STATUS || ac_write_fail=1 7156 7157cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7158 for (key in D) D_is_set[key] = 1 7159 FS = "" 7160} 7161/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 7162 line = \$ 0 7163 split(line, arg, " ") 7164 if (arg[1] == "#") { 7165 defundef = arg[2] 7166 mac1 = arg[3] 7167 } else { 7168 defundef = substr(arg[1], 2) 7169 mac1 = arg[2] 7170 } 7171 split(mac1, mac2, "(") #) 7172 macro = mac2[1] 7173 prefix = substr(line, 1, index(line, defundef) - 1) 7174 if (D_is_set[macro]) { 7175 # Preserve the white space surrounding the "#". 7176 print prefix "define", macro P[macro] D[macro] 7177 next 7178 } else { 7179 # Replace #undef with comments. This is necessary, for example, 7180 # in the case of _POSIX_SOURCE, which is predefined and required 7181 # on some systems where configure will not decide to define it. 7182 if (defundef == "undef") { 7183 print "/*", prefix defundef, macro, "*/" 7184 next 7185 } 7186 } 7187} 7188{ print } 7189_ACAWK 7190_ACEOF 7191cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7192 as_fn_error "could not setup config headers machinery" "$LINENO" 5 7193fi # test -n "$CONFIG_HEADERS" 7194 7195 7196eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 7197shift 7198for ac_tag 7199do 7200 case $ac_tag in 7201 :[FHLC]) ac_mode=$ac_tag; continue;; 7202 esac 7203 case $ac_mode$ac_tag in 7204 :[FHL]*:*);; 7205 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 7206 :[FH]-) ac_tag=-:-;; 7207 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 7208 esac 7209 ac_save_IFS=$IFS 7210 IFS=: 7211 set x $ac_tag 7212 IFS=$ac_save_IFS 7213 shift 7214 ac_file=$1 7215 shift 7216 7217 case $ac_mode in 7218 :L) ac_source=$1;; 7219 :[FH]) 7220 ac_file_inputs= 7221 for ac_f 7222 do 7223 case $ac_f in 7224 -) ac_f="$tmp/stdin";; 7225 *) # Look for the file first in the build tree, then in the source tree 7226 # (if the path is not absolute). The absolute path cannot be DOS-style, 7227 # because $ac_f cannot contain `:'. 7228 test -f "$ac_f" || 7229 case $ac_f in 7230 [\\/$]*) false;; 7231 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 7232 esac || 7233 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 7234 esac 7235 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 7236 as_fn_append ac_file_inputs " '$ac_f'" 7237 done 7238 7239 # Let's still pretend it is `configure' which instantiates (i.e., don't 7240 # use $as_me), people would be surprised to read: 7241 # /* config.h. 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7375cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7376ac_sed_extra="$ac_vpsub 7377$extrasub 7378_ACEOF 7379cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7380:t 7381/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 7382s|@configure_input@|$ac_sed_conf_input|;t t 7383s&@top_builddir@&$ac_top_builddir_sub&;t t 7384s&@top_build_prefix@&$ac_top_build_prefix&;t t 7385s&@srcdir@&$ac_srcdir&;t t 7386s&@abs_srcdir@&$ac_abs_srcdir&;t t 7387s&@top_srcdir@&$ac_top_srcdir&;t t 7388s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 7389s&@builddir@&$ac_builddir&;t t 7390s&@abs_builddir@&$ac_abs_builddir&;t t 7391s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 7392s&@INSTALL@&$ac_INSTALL&;t t 7393s&@MKDIR_P@&$ac_MKDIR_P&;t t 7394$ac_datarootdir_hack 7395" 7396eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 7397 || as_fn_error "could not create $ac_file" "$LINENO" 5 7398 7399test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 7400 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 7401 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 7402 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 7403which seems to be undefined. 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