1#! /bin/sh 2# From configure.ac SVN Rev: 1344 . 3# Guess values for system-dependent variables and create Makefiles. 4# Generated by GNU Autoconf 2.63 for mp3plot 0.6.0. 5# 6# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 7# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. 8# This configure script is free software; the Free Software Foundation 9# gives unlimited permission to copy, distribute and modify it. 10## --------------------- ## 11## M4sh Initialization. ## 12## --------------------- ## 13 14# Be more Bourne compatible 15DUALCASE=1; export DUALCASE # for MKS sh 16if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 17 emulate sh 18 NULLCMD=: 19 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 20 # is contrary to our usage. Disable this feature. 21 alias -g '${1+"$@"}'='"$@"' 22 setopt NO_GLOB_SUBST 23else 24 case `(set -o) 2>/dev/null` in 25 *posix*) set -o posix ;; 26esac 27 28fi 29 30 31 32 33# PATH needs CR 34# Avoid depending upon Character Ranges. 35as_cr_letters='abcdefghijklmnopqrstuvwxyz' 36as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 37as_cr_Letters=$as_cr_letters$as_cr_LETTERS 38as_cr_digits='0123456789' 39as_cr_alnum=$as_cr_Letters$as_cr_digits 40 41as_nl=' 42' 43export as_nl 44# Printing a long string crashes Solaris 7 /usr/bin/printf. 45as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 46as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 47as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 48if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='printf %s\n' 50 as_echo_n='printf %s' 51else 52 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 53 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 54 as_echo_n='/usr/ucb/echo -n' 55 else 56 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 57 as_echo_n_body='eval 58 arg=$1; 59 case $arg in 60 *"$as_nl"*) 61 expr "X$arg" : "X\\(.*\\)$as_nl"; 62 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 63 esac; 64 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 65 ' 66 export as_echo_n_body 67 as_echo_n='sh -c $as_echo_n_body as_echo' 68 fi 69 export as_echo_body 70 as_echo='sh -c $as_echo_body as_echo' 71fi 72 73# The user is always right. 74if test "${PATH_SEPARATOR+set}" != set; then 75 PATH_SEPARATOR=: 76 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 77 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 78 PATH_SEPARATOR=';' 79 } 80fi 81 82# Support unset when possible. 83if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 84 as_unset=unset 85else 86 as_unset=false 87fi 88 89 90# IFS 91# We need space, tab and new line, in precisely that order. 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663UPSTREAM_URL 664am__untar 665am__tar 666AMTAR 667am__leading_dot 668SET_MAKE 669AWK 670mkdir_p 671MKDIR_P 672INSTALL_STRIP_PROGRAM 673STRIP 674install_sh 675MAKEINFO 676AUTOHEADER 677AUTOMAKE 678AUTOCONF 679ACLOCAL 680VERSION 681PACKAGE 682CYGPATH_W 683am__isrc 684INSTALL_DATA 685INSTALL_SCRIPT 686INSTALL_PROGRAM 687target_os 688target_vendor 689target_cpu 690target 691host_os 692host_vendor 693host_cpu 694host 695build_os 696build_vendor 697build_cpu 698build 699target_alias 700host_alias 701build_alias 702LIBS 703ECHO_T 704ECHO_N 705ECHO_C 706DEFS 707mandir 708localedir 709libdir 710psdir 711pdfdir 712dvidir 713htmldir 714infodir 715docdir 716oldincludedir 717includedir 718localstatedir 719sharedstatedir 720sysconfdir 721datadir 722datarootdir 723libexecdir 724sbindir 725bindir 726program_transform_name 727prefix 728exec_prefix 729PACKAGE_BUGREPORT 730PACKAGE_STRING 731PACKAGE_VERSION 732PACKAGE_TARNAME 733PACKAGE_NAME 734PATH_SEPARATOR 735SHELL' 736ac_subst_files='' 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However `strip' might not be the right 2439# tool to use in cross-compilation environments, therefore Automake 2440# will honor the `STRIP' environment variable to overrule this program. 2441if test "$cross_compiling" != no; then 2442 if test -n "$ac_tool_prefix"; then 2443 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2444set dummy ${ac_tool_prefix}strip; ac_word=$2 2445{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2446$as_echo_n "checking for $ac_word... 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The system "awk" is bad on 2538# some platforms. 2539# Always define AMTAR for backward compatibility. 2540 2541AMTAR=${AMTAR-"${am_missing_run}tar"} 2542 2543am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2544 2545 2546 2547 2548 2549 2550 2551 2552ac_ext=cpp 2553ac_cpp='$CXXCPP $CPPFLAGS' 2554ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2555ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2556ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 2557 2558 2559ac_config_headers="$ac_config_headers src/config.h" 2560 2561 2562AUTHOR="Toni Corvera" 2563UPSTREAM_URL=http://p.outlyer.net/mp3plot 2564 2565 2566cat >>confdefs.h <<\_ACEOF 2567#define DESCRIPTION "MP3 bitrate plot tool" 2568_ACEOF 2569 2570 2571cat >>confdefs.h <<\_ACEOF 2572#define COPYRIGHT_YEAR "2007, 2009" 2573_ACEOF 2574 2575 2576cat >>confdefs.h <<_ACEOF 2577#define AUTHOR "$AUTHOR" 2578_ACEOF 2579 2580 2581cat >>confdefs.h <<_ACEOF 2582#define UPSTREAM_URL "$UPSTREAM_URL" 2583_ACEOF 2584 2585 2586cat >>confdefs.h <<\_ACEOF 2587#define PLOT_SYMBOL "." 2588_ACEOF 2589 2590 2591 2592 2593 2594 2595# Find a good install program. We prefer a C program (faster), 2596# so one script is as good as another. But avoid the broken or 2597# incompatible versions: 2598# SysV /etc/install, /usr/sbin/install 2599# SunOS /usr/etc/install 2600# IRIX /sbin/install 2601# AIX /bin/install 2602# AmigaOS /C/install, which installs bootblocks on floppy discs 2603# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2604# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2605# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2606# OS/2's system install, which has a completely different semantic 2607# ./install, which can be erroneously created by make from ./install.sh. 2608# Reject install programs that cannot install multiple files. 2609{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 2610$as_echo_n "checking for a BSD-compatible install... " >&6; } 2611if test -z "$INSTALL"; then 2612if test "${ac_cv_path_install+set}" = set; then 2613 $as_echo_n "(cached) " >&6 2614else 2615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2616for as_dir in $PATH 2617do 2618 IFS=$as_save_IFS 2619 test -z "$as_dir" && as_dir=. 2620 # Account for people who put trailing slashes in PATH elements. 2621case $as_dir/ in 2622 ./ | .// | /cC/* | \ 2623 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2624 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 2625 /usr/ucb/* ) ;; 2626 *) 2627 # OSF1 and SCO ODT 3.0 have their own names for install. 2628 # Don't use installbsd from OSF since it installs stuff as root 2629 # by default. 2630 for ac_prog in ginstall scoinst install; do 2631 for ac_exec_ext in '' $ac_executable_extensions; do 2632 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2633 if test $ac_prog = install && 2634 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2635 # AIX install. It has an incompatible calling convention. 2636 : 2637 elif test $ac_prog = install && 2638 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2639 # program-specific install script used by HP pwplus--don't use. 2640 : 2641 else 2642 rm -rf conftest.one conftest.two conftest.dir 2643 echo one > conftest.one 2644 echo two > conftest.two 2645 mkdir conftest.dir 2646 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2647 test -s conftest.one && test -s conftest.two && 2648 test -s conftest.dir/conftest.one && 2649 test -s conftest.dir/conftest.two 2650 then 2651 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2652 break 3 2653 fi 2654 fi 2655 fi 2656 done 2657 done 2658 ;; 2659esac 2660 2661done 2662IFS=$as_save_IFS 2663 2664rm -rf conftest.one conftest.two conftest.dir 2665 2666fi 2667 if test "${ac_cv_path_install+set}" = set; then 2668 INSTALL=$ac_cv_path_install 2669 else 2670 # As a last resort, use the slow shell script. Don't cache a 2671 # value for INSTALL within a source directory, because that will 2672 # break other packages using the cache if that directory is 2673 # removed, or if the value is a relative name. 2674 INSTALL=$ac_install_sh 2675 fi 2676fi 2677{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5 2678$as_echo "$INSTALL" >&6; } 2679 2680# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2681# It thinks the first close brace ends the variable substitution. 2682test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2683 2684test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2685 2686test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2687 2688ac_ext=cpp 2689ac_cpp='$CXXCPP $CPPFLAGS' 2690ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2691ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2692ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 2693if test -z "$CXX"; then 2694 if test -n "$CCC"; then 2695 CXX=$CCC 2696 else 2697 if test -n "$ac_tool_prefix"; then 2698 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 2699 do 2700 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2701set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2702{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2703$as_echo_n "checking for $ac_word... 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If not, either 2979# the compiler is broken, or we cross compile. 2980{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2981$as_echo_n "checking whether we are cross compiling... " >&6; } 2982{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5 2983$as_echo "$cross_compiling" >&6; } 2984 2985{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5 2986$as_echo_n "checking for suffix of executables... " >&6; } 2987if { (ac_try="$ac_link" 2988case "(($ac_try" in 2989 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2990 *) ac_try_echo=$ac_try;; 2991esac 2992eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2993$as_echo "$ac_try_echo") >&5 2994 (eval "$ac_link") 2>&5 2995 ac_status=$? 2996 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2997 (exit $ac_status); }; then 2998 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2999# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3000# work properly (i.e., refer to `conftest.exe'), while it won't with 3001# `rm'. 3002for ac_file in conftest.exe conftest conftest.*; do 3003 test -f "$ac_file" || continue 3004 case $ac_file in 3005 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3006 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3007 break;; 3008 * ) break;; 3009 esac 3010done 3011else 3012 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 3013$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3014{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 3015See \`config.log' for more details." >&5 3016$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 3017See \`config.log' for more details." >&2;} 3018 { (exit 1); exit 1; }; }; } 3019fi 3020 3021rm -f conftest$ac_cv_exeext 3022{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 3023$as_echo "$ac_cv_exeext" >&6; } 3024 3025rm -f conftest.$ac_ext 3026EXEEXT=$ac_cv_exeext 3027ac_exeext=$EXEEXT 3028{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5 3029$as_echo_n "checking for suffix of object files... " >&6; } 3030if test "${ac_cv_objext+set}" = set; then 3031 $as_echo_n "(cached) " >&6 3032else 3033 cat >conftest.$ac_ext <<_ACEOF 3034/* confdefs.h. */ 3035_ACEOF 3036cat confdefs.h >>conftest.$ac_ext 3037cat >>conftest.$ac_ext <<_ACEOF 3038/* end confdefs.h. */ 3039 3040int 3041main () 3042{ 3043 3044 ; 3045 return 0; 3046} 3047_ACEOF 3048rm -f conftest.o conftest.obj 3049if { (ac_try="$ac_compile" 3050case "(($ac_try" in 3051 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3052 *) ac_try_echo=$ac_try;; 3053esac 3054eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3055$as_echo "$ac_try_echo") >&5 3056 (eval "$ac_compile") 2>&5 3057 ac_status=$? 3058 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3059 (exit $ac_status); }; then 3060 for ac_file in conftest.o conftest.obj conftest.*; do 3061 test -f "$ac_file" || continue; 3062 case $ac_file in 3063 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3064 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3065 break;; 3066 esac 3067done 3068else 3069 $as_echo "$as_me: failed program was:" >&5 3070sed 's/^/| /' conftest.$ac_ext >&5 3071 3072{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 3073$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3074{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 3075See \`config.log' for more details." >&5 3076$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile 3077See \`config.log' for more details." >&2;} 3078 { (exit 1); exit 1; }; }; } 3079fi 3080 3081rm -f conftest.$ac_cv_objext conftest.$ac_ext 3082fi 3083{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 3084$as_echo "$ac_cv_objext" >&6; } 3085OBJEXT=$ac_cv_objext 3086ac_objext=$OBJEXT 3087{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 3088$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 3089if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 3090 $as_echo_n "(cached) " >&6 3091else 3092 cat >conftest.$ac_ext <<_ACEOF 3093/* confdefs.h. */ 3094_ACEOF 3095cat confdefs.h >>conftest.$ac_ext 3096cat >>conftest.$ac_ext <<_ACEOF 3097/* end confdefs.h. */ 3098 3099int 3100main () 3101{ 3102#ifndef __GNUC__ 3103 choke me 3104#endif 3105 3106 ; 3107 return 0; 3108} 3109_ACEOF 3110rm -f conftest.$ac_objext 3111if { (ac_try="$ac_compile" 3112case "(($ac_try" in 3113 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3114 *) ac_try_echo=$ac_try;; 3115esac 3116eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3117$as_echo "$ac_try_echo") >&5 3118 (eval "$ac_compile") 2>conftest.er1 3119 ac_status=$? 3120 grep -v '^ *+' conftest.er1 >conftest.err 3121 rm -f conftest.er1 3122 cat conftest.err >&5 3123 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3124 (exit $ac_status); } && { 3125 test -z "$ac_cxx_werror_flag" || 3126 test ! -s conftest.err 3127 } && test -s conftest.$ac_objext; then 3128 ac_compiler_gnu=yes 3129else 3130 $as_echo "$as_me: failed program was:" >&5 3131sed 's/^/| /' conftest.$ac_ext >&5 3132 3133 ac_compiler_gnu=no 3134fi 3135 3136rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3137ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 3138 3139fi 3140{ $as_echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 3141$as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 3142if test $ac_compiler_gnu = yes; then 3143 GXX=yes 3144else 3145 GXX= 3146fi 3147ac_test_CXXFLAGS=${CXXFLAGS+set} 3148ac_save_CXXFLAGS=$CXXFLAGS 3149{ $as_echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 3150$as_echo_n "checking whether $CXX accepts -g... " >&6; } 3151if test "${ac_cv_prog_cxx_g+set}" = set; then 3152 $as_echo_n "(cached) " >&6 3153else 3154 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 3155 ac_cxx_werror_flag=yes 3156 ac_cv_prog_cxx_g=no 3157 CXXFLAGS="-g" 3158 cat >conftest.$ac_ext <<_ACEOF 3159/* confdefs.h. */ 3160_ACEOF 3161cat confdefs.h >>conftest.$ac_ext 3162cat >>conftest.$ac_ext <<_ACEOF 3163/* end confdefs.h. */ 3164 3165int 3166main () 3167{ 3168 3169 ; 3170 return 0; 3171} 3172_ACEOF 3173rm -f conftest.$ac_objext 3174if { (ac_try="$ac_compile" 3175case "(($ac_try" in 3176 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3177 *) ac_try_echo=$ac_try;; 3178esac 3179eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3180$as_echo "$ac_try_echo") >&5 3181 (eval "$ac_compile") 2>conftest.er1 3182 ac_status=$? 3183 grep -v '^ *+' conftest.er1 >conftest.err 3184 rm -f conftest.er1 3185 cat conftest.err >&5 3186 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3187 (exit $ac_status); } && { 3188 test -z "$ac_cxx_werror_flag" || 3189 test ! -s conftest.err 3190 } && test -s conftest.$ac_objext; then 3191 ac_cv_prog_cxx_g=yes 3192else 3193 $as_echo "$as_me: failed program was:" >&5 3194sed 's/^/| /' conftest.$ac_ext >&5 3195 3196 CXXFLAGS="" 3197 cat >conftest.$ac_ext <<_ACEOF 3198/* confdefs.h. */ 3199_ACEOF 3200cat confdefs.h >>conftest.$ac_ext 3201cat >>conftest.$ac_ext <<_ACEOF 3202/* end confdefs.h. */ 3203 3204int 3205main () 3206{ 3207 3208 ; 3209 return 0; 3210} 3211_ACEOF 3212rm -f conftest.$ac_objext 3213if { (ac_try="$ac_compile" 3214case "(($ac_try" in 3215 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3216 *) ac_try_echo=$ac_try;; 3217esac 3218eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3219$as_echo "$ac_try_echo") >&5 3220 (eval "$ac_compile") 2>conftest.er1 3221 ac_status=$? 3222 grep -v '^ *+' conftest.er1 >conftest.err 3223 rm -f conftest.er1 3224 cat conftest.err >&5 3225 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3226 (exit $ac_status); } && { 3227 test -z "$ac_cxx_werror_flag" || 3228 test ! -s conftest.err 3229 } && test -s conftest.$ac_objext; then 3230 : 3231else 3232 $as_echo "$as_me: failed program was:" >&5 3233sed 's/^/| /' conftest.$ac_ext >&5 3234 3235 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3236 CXXFLAGS="-g" 3237 cat >conftest.$ac_ext <<_ACEOF 3238/* confdefs.h. */ 3239_ACEOF 3240cat confdefs.h >>conftest.$ac_ext 3241cat >>conftest.$ac_ext <<_ACEOF 3242/* end confdefs.h. */ 3243 3244int 3245main () 3246{ 3247 3248 ; 3249 return 0; 3250} 3251_ACEOF 3252rm -f conftest.$ac_objext 3253if { (ac_try="$ac_compile" 3254case "(($ac_try" in 3255 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3256 *) ac_try_echo=$ac_try;; 3257esac 3258eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3259$as_echo "$ac_try_echo") >&5 3260 (eval "$ac_compile") 2>conftest.er1 3261 ac_status=$? 3262 grep -v '^ *+' conftest.er1 >conftest.err 3263 rm -f conftest.er1 3264 cat conftest.err >&5 3265 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3266 (exit $ac_status); } && { 3267 test -z "$ac_cxx_werror_flag" || 3268 test ! -s conftest.err 3269 } && test -s conftest.$ac_objext; then 3270 ac_cv_prog_cxx_g=yes 3271else 3272 $as_echo "$as_me: failed program was:" >&5 3273sed 's/^/| /' conftest.$ac_ext >&5 3274 3275 3276fi 3277 3278rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3279fi 3280 3281rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3282fi 3283 3284rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3285 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3286fi 3287{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 3288$as_echo "$ac_cv_prog_cxx_g" >&6; } 3289if test "$ac_test_CXXFLAGS" = set; then 3290 CXXFLAGS=$ac_save_CXXFLAGS 3291elif test $ac_cv_prog_cxx_g = yes; then 3292 if test "$GXX" = yes; then 3293 CXXFLAGS="-g -O2" 3294 else 3295 CXXFLAGS="-g" 3296 fi 3297else 3298 if test "$GXX" = yes; then 3299 CXXFLAGS="-O2" 3300 else 3301 CXXFLAGS= 3302 fi 3303fi 3304ac_ext=cpp 3305ac_cpp='$CXXCPP $CPPFLAGS' 3306ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3307ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3308ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 3309 3310ac_ext=cpp 3311ac_cpp='$CXXCPP $CPPFLAGS' 3312ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3313ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3314ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 3315{ $as_echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5 3316$as_echo_n "checking how to run the C++ preprocessor... " >&6; } 3317if test -z "$CXXCPP"; then 3318 if test "${ac_cv_prog_CXXCPP+set}" = set; then 3319 $as_echo_n "(cached) " >&6 3320else 3321 # Double quotes because CXXCPP needs to be expanded 3322 for CXXCPP in "$CXX -E" "/lib/cpp" 3323 do 3324 ac_preproc_ok=false 3325for ac_cxx_preproc_warn_flag in '' yes 3326do 3327 # Use a header file that comes with gcc, so configuring glibc 3328 # with a fresh cross-compiler works. 3329 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3330 # <limits.h> exists even on freestanding compilers. 3331 # On the NeXT, cc -E runs the code through the compiler's parser, 3332 # not just through cpp. "Syntax error" is here to catch this case. 3333 cat >conftest.$ac_ext <<_ACEOF 3334/* confdefs.h. */ 3335_ACEOF 3336cat confdefs.h >>conftest.$ac_ext 3337cat >>conftest.$ac_ext <<_ACEOF 3338/* end confdefs.h. */ 3339#ifdef __STDC__ 3340# include <limits.h> 3341#else 3342# include <assert.h> 3343#endif 3344 Syntax error 3345_ACEOF 3346if { (ac_try="$ac_cpp conftest.$ac_ext" 3347case "(($ac_try" in 3348 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3349 *) ac_try_echo=$ac_try;; 3350esac 3351eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3352$as_echo "$ac_try_echo") >&5 3353 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3354 ac_status=$? 3355 grep -v '^ *+' conftest.er1 >conftest.err 3356 rm -f conftest.er1 3357 cat conftest.err >&5 3358 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3359 (exit $ac_status); } >/dev/null && { 3360 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 3361 test ! -s conftest.err 3362 }; then 3363 : 3364else 3365 $as_echo "$as_me: failed program was:" >&5 3366sed 's/^/| /' conftest.$ac_ext >&5 3367 3368 # Broken: fails on valid input. 3369continue 3370fi 3371 3372rm -f conftest.err conftest.$ac_ext 3373 3374 # OK, works on sane cases. Now check whether nonexistent headers 3375 # can be detected and how. 3376 cat >conftest.$ac_ext <<_ACEOF 3377/* confdefs.h. */ 3378_ACEOF 3379cat confdefs.h >>conftest.$ac_ext 3380cat >>conftest.$ac_ext <<_ACEOF 3381/* end confdefs.h. */ 3382#include <ac_nonexistent.h> 3383_ACEOF 3384if { (ac_try="$ac_cpp conftest.$ac_ext" 3385case "(($ac_try" in 3386 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3387 *) ac_try_echo=$ac_try;; 3388esac 3389eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3390$as_echo "$ac_try_echo") >&5 3391 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3392 ac_status=$? 3393 grep -v '^ *+' conftest.er1 >conftest.err 3394 rm -f conftest.er1 3395 cat conftest.err >&5 3396 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3397 (exit $ac_status); } >/dev/null && { 3398 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 3399 test ! -s conftest.err 3400 }; then 3401 # Broken: success on invalid input. 3402continue 3403else 3404 $as_echo "$as_me: failed program was:" >&5 3405sed 's/^/| /' conftest.$ac_ext >&5 3406 3407 # Passes both tests. 3408ac_preproc_ok=: 3409break 3410fi 3411 3412rm -f conftest.err conftest.$ac_ext 3413 3414done 3415# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3416rm -f conftest.err conftest.$ac_ext 3417if $ac_preproc_ok; then 3418 break 3419fi 3420 3421 done 3422 ac_cv_prog_CXXCPP=$CXXCPP 3423 3424fi 3425 CXXCPP=$ac_cv_prog_CXXCPP 3426else 3427 ac_cv_prog_CXXCPP=$CXXCPP 3428fi 3429{ $as_echo "$as_me:$LINENO: result: $CXXCPP" >&5 3430$as_echo "$CXXCPP" >&6; } 3431ac_preproc_ok=false 3432for ac_cxx_preproc_warn_flag in '' yes 3433do 3434 # Use a header file that comes with gcc, so configuring glibc 3435 # with a fresh cross-compiler works. 3436 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3437 # <limits.h> exists even on freestanding compilers. 3438 # On the NeXT, cc -E runs the code through the compiler's parser, 3439 # not just through cpp. "Syntax error" is here to catch this case. 3440 cat >conftest.$ac_ext <<_ACEOF 3441/* confdefs.h. */ 3442_ACEOF 3443cat confdefs.h >>conftest.$ac_ext 3444cat >>conftest.$ac_ext <<_ACEOF 3445/* end confdefs.h. */ 3446#ifdef __STDC__ 3447# include <limits.h> 3448#else 3449# include <assert.h> 3450#endif 3451 Syntax error 3452_ACEOF 3453if { (ac_try="$ac_cpp conftest.$ac_ext" 3454case "(($ac_try" in 3455 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3456 *) ac_try_echo=$ac_try;; 3457esac 3458eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3459$as_echo "$ac_try_echo") >&5 3460 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3461 ac_status=$? 3462 grep -v '^ *+' conftest.er1 >conftest.err 3463 rm -f conftest.er1 3464 cat conftest.err >&5 3465 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3466 (exit $ac_status); } >/dev/null && { 3467 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 3468 test ! -s conftest.err 3469 }; then 3470 : 3471else 3472 $as_echo "$as_me: failed program was:" >&5 3473sed 's/^/| /' conftest.$ac_ext >&5 3474 3475 # Broken: fails on valid input. 3476continue 3477fi 3478 3479rm -f conftest.err conftest.$ac_ext 3480 3481 # OK, works on sane cases. Now check whether nonexistent headers 3482 # can be detected and how. 3483 cat >conftest.$ac_ext <<_ACEOF 3484/* confdefs.h. */ 3485_ACEOF 3486cat confdefs.h >>conftest.$ac_ext 3487cat >>conftest.$ac_ext <<_ACEOF 3488/* end confdefs.h. */ 3489#include <ac_nonexistent.h> 3490_ACEOF 3491if { (ac_try="$ac_cpp conftest.$ac_ext" 3492case "(($ac_try" in 3493 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3494 *) ac_try_echo=$ac_try;; 3495esac 3496eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3497$as_echo "$ac_try_echo") >&5 3498 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3499 ac_status=$? 3500 grep -v '^ *+' conftest.er1 >conftest.err 3501 rm -f conftest.er1 3502 cat conftest.err >&5 3503 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3504 (exit $ac_status); } >/dev/null && { 3505 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 3506 test ! -s conftest.err 3507 }; then 3508 # Broken: success on invalid input. 3509continue 3510else 3511 $as_echo "$as_me: failed program was:" >&5 3512sed 's/^/| /' conftest.$ac_ext >&5 3513 3514 # Passes both tests. 3515ac_preproc_ok=: 3516break 3517fi 3518 3519rm -f conftest.err conftest.$ac_ext 3520 3521done 3522# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3523rm -f conftest.err conftest.$ac_ext 3524if $ac_preproc_ok; then 3525 : 3526else 3527 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 3528$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3529{ { $as_echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check 3530See \`config.log' for more details." >&5 3531$as_echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check 3532See \`config.log' for more details." >&2;} 3533 { (exit 1); exit 1; }; }; } 3534fi 3535 3536ac_ext=cpp 3537ac_cpp='$CXXCPP $CPPFLAGS' 3538ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3539ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3540ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 3541 3542{ $as_echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3543$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3544set x ${MAKE-make} 3545ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3546if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then 3547 $as_echo_n "(cached) " >&6 3548else 3549 cat >conftest.make <<\_ACEOF 3550SHELL = /bin/sh 3551all: 3552 @echo '@@@%%%=$(MAKE)=@@@%%%' 3553_ACEOF 3554# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 3555case `${MAKE-make} -f conftest.make 2>/dev/null` in 3556 *@@@%%%=?*=@@@%%%*) 3557 eval ac_cv_prog_make_${ac_make}_set=yes;; 3558 *) 3559 eval ac_cv_prog_make_${ac_make}_set=no;; 3560esac 3561rm -f conftest.make 3562fi 3563if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3564 { $as_echo "$as_me:$LINENO: result: yes" >&5 3565$as_echo "yes" >&6; } 3566 SET_MAKE= 3567else 3568 { $as_echo "$as_me:$LINENO: result: no" >&5 3569$as_echo "no" >&6; } 3570 SET_MAKE="MAKE=${MAKE-make}" 3571fi 3572 3573{ $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5 3574$as_echo_n "checking whether ln -s works... " >&6; } 3575LN_S=$as_ln_s 3576if test "$LN_S" = "ln -s"; then 3577 { $as_echo "$as_me:$LINENO: result: yes" >&5 3578$as_echo "yes" >&6; } 3579else 3580 { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5 3581$as_echo "no, using $LN_S" >&6; } 3582fi 3583 3584{ $as_echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5 3585$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 3586if test -z "$MKDIR_P"; then 3587 if test "${ac_cv_path_mkdir+set}" = set; then 3588 $as_echo_n "(cached) " >&6 3589else 3590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3591for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 3592do 3593 IFS=$as_save_IFS 3594 test -z "$as_dir" && as_dir=. 3595 for ac_prog in mkdir gmkdir; do 3596 for ac_exec_ext in '' $ac_executable_extensions; do 3597 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 3598 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 3599 'mkdir (GNU coreutils) '* | \ 3600 'mkdir (coreutils) '* | \ 3601 'mkdir (fileutils) '4.1*) 3602 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 3603 break 3;; 3604 esac 3605 done 3606 done 3607done 3608IFS=$as_save_IFS 3609 3610fi 3611 3612 if test "${ac_cv_path_mkdir+set}" = set; then 3613 MKDIR_P="$ac_cv_path_mkdir -p" 3614 else 3615 # As a last resort, use the slow shell script. Don't cache a 3616 # value for MKDIR_P within a source directory, because that will 3617 # break other packages using the cache if that directory is 3618 # removed, or if the value is a relative name. 3619 test -d ./--version && rmdir ./--version 3620 MKDIR_P="$ac_install_sh -d" 3621 fi 3622fi 3623{ $as_echo "$as_me:$LINENO: result: $MKDIR_P" >&5 3624$as_echo "$MKDIR_P" >&6; } 3625 3626if test -n "$ac_tool_prefix"; then 3627 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3628set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3629{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 3630$as_echo_n "checking for $ac_word... " >&6; } 3631if test "${ac_cv_prog_RANLIB+set}" = set; then 3632 $as_echo_n "(cached) " >&6 3633else 3634 if test -n "$RANLIB"; then 3635 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3636else 3637as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3638for as_dir in $PATH 3639do 3640 IFS=$as_save_IFS 3641 test -z "$as_dir" && as_dir=. 3642 for ac_exec_ext in '' $ac_executable_extensions; do 3643 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3644 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3645 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3646 break 2 3647 fi 3648done 3649done 3650IFS=$as_save_IFS 3651 3652fi 3653fi 3654RANLIB=$ac_cv_prog_RANLIB 3655if test -n "$RANLIB"; then 3656 { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5 3657$as_echo "$RANLIB" >&6; } 3658else 3659 { $as_echo "$as_me:$LINENO: result: no" >&5 3660$as_echo "no" >&6; } 3661fi 3662 3663 3664fi 3665if test -z "$ac_cv_prog_RANLIB"; then 3666 ac_ct_RANLIB=$RANLIB 3667 # Extract the first word of "ranlib", so it can be a program name with args. 3668set dummy ranlib; ac_word=$2 3669{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 3670$as_echo_n "checking for $ac_word... " >&6; } 3671if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 3672 $as_echo_n "(cached) " >&6 3673else 3674 if test -n "$ac_ct_RANLIB"; then 3675 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3676else 3677as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3678for as_dir in $PATH 3679do 3680 IFS=$as_save_IFS 3681 test -z "$as_dir" && as_dir=. 3682 for ac_exec_ext in '' $ac_executable_extensions; do 3683 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3684 ac_cv_prog_ac_ct_RANLIB="ranlib" 3685 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3686 break 2 3687 fi 3688done 3689done 3690IFS=$as_save_IFS 3691 3692fi 3693fi 3694ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3695if test -n "$ac_ct_RANLIB"; then 3696 { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 3697$as_echo "$ac_ct_RANLIB" >&6; } 3698else 3699 { $as_echo "$as_me:$LINENO: result: no" >&5 3700$as_echo "no" >&6; } 3701fi 3702 3703 if test "x$ac_ct_RANLIB" = x; then 3704 RANLIB=":" 3705 else 3706 case $cross_compiling:$ac_tool_warned in 3707yes:) 3708{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 3709$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3710ac_tool_warned=yes ;; 3711esac 3712 RANLIB=$ac_ct_RANLIB 3713 fi 3714else 3715 RANLIB="$ac_cv_prog_RANLIB" 3716fi 3717 3718 3719 3720 3721{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 3722$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3723if test "${ac_cv_path_GREP+set}" = set; then 3724 $as_echo_n "(cached) " >&6 3725else 3726 if test -z "$GREP"; then 3727 ac_path_GREP_found=false 3728 # Loop through the user's path and test for each of PROGNAME-LIST 3729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3730for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3731do 3732 IFS=$as_save_IFS 3733 test -z "$as_dir" && as_dir=. 3734 for ac_prog in grep ggrep; do 3735 for ac_exec_ext in '' $ac_executable_extensions; do 3736 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3737 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3738# Check for GNU ac_path_GREP and select it if it is found. 3739 # Check for GNU $ac_path_GREP 3740case `"$ac_path_GREP" --version 2>&1` in 3741*GNU*) 3742 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3743*) 3744 ac_count=0 3745 $as_echo_n 0123456789 >"conftest.in" 3746 while : 3747 do 3748 cat "conftest.in" "conftest.in" >"conftest.tmp" 3749 mv "conftest.tmp" "conftest.in" 3750 cp "conftest.in" "conftest.nl" 3751 $as_echo 'GREP' >> "conftest.nl" 3752 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3753 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3754 ac_count=`expr $ac_count + 1` 3755 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3756 # Best one so far, save it but keep looking for a better one 3757 ac_cv_path_GREP="$ac_path_GREP" 3758 ac_path_GREP_max=$ac_count 3759 fi 3760 # 10*(2^10) chars as input seems more than enough 3761 test $ac_count -gt 10 && break 3762 done 3763 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3764esac 3765 3766 $ac_path_GREP_found && break 3 3767 done 3768 done 3769done 3770IFS=$as_save_IFS 3771 if test -z "$ac_cv_path_GREP"; then 3772 { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3773$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3774 { (exit 1); exit 1; }; } 3775 fi 3776else 3777 ac_cv_path_GREP=$GREP 3778fi 3779 3780fi 3781{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 3782$as_echo "$ac_cv_path_GREP" >&6; } 3783 GREP="$ac_cv_path_GREP" 3784 3785 3786{ $as_echo "$as_me:$LINENO: checking for egrep" >&5 3787$as_echo_n "checking for egrep... " >&6; } 3788if test "${ac_cv_path_EGREP+set}" = set; then 3789 $as_echo_n "(cached) " >&6 3790else 3791 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3792 then ac_cv_path_EGREP="$GREP -E" 3793 else 3794 if test -z "$EGREP"; then 3795 ac_path_EGREP_found=false 3796 # Loop through the user's path and test for each of PROGNAME-LIST 3797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3798for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3799do 3800 IFS=$as_save_IFS 3801 test -z "$as_dir" && as_dir=. 3802 for ac_prog in egrep; do 3803 for ac_exec_ext in '' $ac_executable_extensions; do 3804 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3805 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3806# Check for GNU ac_path_EGREP and select it if it is found. 3807 # Check for GNU $ac_path_EGREP 3808case `"$ac_path_EGREP" --version 2>&1` in 3809*GNU*) 3810 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3811*) 3812 ac_count=0 3813 $as_echo_n 0123456789 >"conftest.in" 3814 while : 3815 do 3816 cat "conftest.in" "conftest.in" >"conftest.tmp" 3817 mv "conftest.tmp" "conftest.in" 3818 cp "conftest.in" "conftest.nl" 3819 $as_echo 'EGREP' >> "conftest.nl" 3820 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3821 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3822 ac_count=`expr $ac_count + 1` 3823 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3824 # Best one so far, save it but keep looking for a better one 3825 ac_cv_path_EGREP="$ac_path_EGREP" 3826 ac_path_EGREP_max=$ac_count 3827 fi 3828 # 10*(2^10) chars as input seems more than enough 3829 test $ac_count -gt 10 && break 3830 done 3831 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3832esac 3833 3834 $ac_path_EGREP_found && break 3 3835 done 3836 done 3837done 3838IFS=$as_save_IFS 3839 if test -z "$ac_cv_path_EGREP"; then 3840 { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3841$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3842 { (exit 1); exit 1; }; } 3843 fi 3844else 3845 ac_cv_path_EGREP=$EGREP 3846fi 3847 3848 fi 3849fi 3850{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 3851$as_echo "$ac_cv_path_EGREP" >&6; } 3852 EGREP="$ac_cv_path_EGREP" 3853 3854 3855{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3856$as_echo_n "checking for ANSI C header files... " >&6; } 3857if test "${ac_cv_header_stdc+set}" = set; then 3858 $as_echo_n "(cached) " >&6 3859else 3860 cat >conftest.$ac_ext <<_ACEOF 3861/* confdefs.h. */ 3862_ACEOF 3863cat confdefs.h >>conftest.$ac_ext 3864cat >>conftest.$ac_ext <<_ACEOF 3865/* end confdefs.h. */ 3866#include <stdlib.h> 3867#include <stdarg.h> 3868#include <string.h> 3869#include <float.h> 3870 3871int 3872main () 3873{ 3874 3875 ; 3876 return 0; 3877} 3878_ACEOF 3879rm -f conftest.$ac_objext 3880if { (ac_try="$ac_compile" 3881case "(($ac_try" in 3882 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3883 *) ac_try_echo=$ac_try;; 3884esac 3885eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3886$as_echo "$ac_try_echo") >&5 3887 (eval "$ac_compile") 2>conftest.er1 3888 ac_status=$? 3889 grep -v '^ *+' conftest.er1 >conftest.err 3890 rm -f conftest.er1 3891 cat conftest.err >&5 3892 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3893 (exit $ac_status); } && { 3894 test -z "$ac_cxx_werror_flag" || 3895 test ! -s conftest.err 3896 } && test -s conftest.$ac_objext; then 3897 ac_cv_header_stdc=yes 3898else 3899 $as_echo "$as_me: failed program was:" >&5 3900sed 's/^/| /' conftest.$ac_ext >&5 3901 3902 ac_cv_header_stdc=no 3903fi 3904 3905rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3906 3907if test $ac_cv_header_stdc = yes; then 3908 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3909 cat >conftest.$ac_ext <<_ACEOF 3910/* confdefs.h. */ 3911_ACEOF 3912cat confdefs.h >>conftest.$ac_ext 3913cat >>conftest.$ac_ext <<_ACEOF 3914/* end confdefs.h. */ 3915#include <string.h> 3916 3917_ACEOF 3918if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3919 $EGREP "memchr" >/dev/null 2>&1; then 3920 : 3921else 3922 ac_cv_header_stdc=no 3923fi 3924rm -f conftest* 3925 3926fi 3927 3928if test $ac_cv_header_stdc = yes; then 3929 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3930 cat >conftest.$ac_ext <<_ACEOF 3931/* confdefs.h. */ 3932_ACEOF 3933cat confdefs.h >>conftest.$ac_ext 3934cat >>conftest.$ac_ext <<_ACEOF 3935/* end confdefs.h. */ 3936#include <stdlib.h> 3937 3938_ACEOF 3939if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3940 $EGREP "free" >/dev/null 2>&1; then 3941 : 3942else 3943 ac_cv_header_stdc=no 3944fi 3945rm -f conftest* 3946 3947fi 3948 3949if test $ac_cv_header_stdc = yes; then 3950 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3951 if test "$cross_compiling" = yes; then 3952 : 3953else 3954 cat >conftest.$ac_ext <<_ACEOF 3955/* confdefs.h. */ 3956_ACEOF 3957cat confdefs.h >>conftest.$ac_ext 3958cat >>conftest.$ac_ext <<_ACEOF 3959/* end confdefs.h. */ 3960#include <ctype.h> 3961#include <stdlib.h> 3962#if ((' ' & 0x0FF) == 0x020) 3963# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3964# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3965#else 3966# define ISLOWER(c) \ 3967 (('a' <= (c) && (c) <= 'i') \ 3968 || ('j' <= (c) && (c) <= 'r') \ 3969 || ('s' <= (c) && (c) <= 'z')) 3970# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3971#endif 3972 3973#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3974int 3975main () 3976{ 3977 int i; 3978 for (i = 0; i < 256; i++) 3979 if (XOR (islower (i), ISLOWER (i)) 3980 || toupper (i) != TOUPPER (i)) 3981 return 2; 3982 return 0; 3983} 3984_ACEOF 3985rm -f conftest$ac_exeext 3986if { (ac_try="$ac_link" 3987case "(($ac_try" in 3988 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3989 *) ac_try_echo=$ac_try;; 3990esac 3991eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3992$as_echo "$ac_try_echo") >&5 3993 (eval "$ac_link") 2>&5 3994 ac_status=$? 3995 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3996 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 3997 { (case "(($ac_try" in 3998 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3999 *) ac_try_echo=$ac_try;; 4000esac 4001eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4002$as_echo "$ac_try_echo") >&5 4003 (eval "$ac_try") 2>&5 4004 ac_status=$? 4005 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4006 (exit $ac_status); }; }; then 4007 : 4008else 4009 $as_echo "$as_me: program exited with status $ac_status" >&5 4010$as_echo "$as_me: failed program was:" >&5 4011sed 's/^/| /' conftest.$ac_ext >&5 4012 4013( exit $ac_status ) 4014ac_cv_header_stdc=no 4015fi 4016rm -rf conftest.dSYM 4017rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4018fi 4019 4020 4021fi 4022fi 4023{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4024$as_echo "$ac_cv_header_stdc" >&6; } 4025if test $ac_cv_header_stdc = yes; then 4026 4027cat >>confdefs.h <<\_ACEOF 4028#define STDC_HEADERS 1 4029_ACEOF 4030 4031fi 4032 4033# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4034 4035 4036 4037 4038 4039 4040 4041 4042 4043for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4044 inttypes.h stdint.h unistd.h 4045do 4046as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4047{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4048$as_echo_n "checking for $ac_header... " >&6; } 4049if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4050 $as_echo_n "(cached) " >&6 4051else 4052 cat >conftest.$ac_ext <<_ACEOF 4053/* confdefs.h. */ 4054_ACEOF 4055cat confdefs.h >>conftest.$ac_ext 4056cat >>conftest.$ac_ext <<_ACEOF 4057/* end confdefs.h. */ 4058$ac_includes_default 4059 4060#include <$ac_header> 4061_ACEOF 4062rm -f conftest.$ac_objext 4063if { (ac_try="$ac_compile" 4064case "(($ac_try" in 4065 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4066 *) ac_try_echo=$ac_try;; 4067esac 4068eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4069$as_echo "$ac_try_echo") >&5 4070 (eval "$ac_compile") 2>conftest.er1 4071 ac_status=$? 4072 grep -v '^ *+' conftest.er1 >conftest.err 4073 rm -f conftest.er1 4074 cat conftest.err >&5 4075 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4076 (exit $ac_status); } && { 4077 test -z "$ac_cxx_werror_flag" || 4078 test ! -s conftest.err 4079 } && test -s conftest.$ac_objext; then 4080 eval "$as_ac_Header=yes" 4081else 4082 $as_echo "$as_me: failed program was:" >&5 4083sed 's/^/| /' conftest.$ac_ext >&5 4084 4085 eval "$as_ac_Header=no" 4086fi 4087 4088rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4089fi 4090ac_res=`eval 'as_val=${'$as_ac_Header'} 4091 $as_echo "$as_val"'` 4092 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4093$as_echo "$ac_res" >&6; } 4094as_val=`eval 'as_val=${'$as_ac_Header'} 4095 $as_echo "$as_val"'` 4096 if test "x$as_val" = x""yes; then 4097 cat >>confdefs.h <<_ACEOF 4098#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4099_ACEOF 4100 4101fi 4102 4103done 4104 4105 4106{ $as_echo "$as_me:$LINENO: checking for size_t" >&5 4107$as_echo_n "checking for size_t... " >&6; } 4108if test "${ac_cv_type_size_t+set}" = set; then 4109 $as_echo_n "(cached) " >&6 4110else 4111 ac_cv_type_size_t=no 4112cat >conftest.$ac_ext <<_ACEOF 4113/* confdefs.h. */ 4114_ACEOF 4115cat confdefs.h >>conftest.$ac_ext 4116cat >>conftest.$ac_ext <<_ACEOF 4117/* end confdefs.h. */ 4118$ac_includes_default 4119int 4120main () 4121{ 4122if (sizeof (size_t)) 4123 return 0; 4124 ; 4125 return 0; 4126} 4127_ACEOF 4128rm -f conftest.$ac_objext 4129if { (ac_try="$ac_compile" 4130case "(($ac_try" in 4131 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4132 *) ac_try_echo=$ac_try;; 4133esac 4134eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4135$as_echo "$ac_try_echo") >&5 4136 (eval "$ac_compile") 2>conftest.er1 4137 ac_status=$? 4138 grep -v '^ *+' conftest.er1 >conftest.err 4139 rm -f conftest.er1 4140 cat conftest.err >&5 4141 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4142 (exit $ac_status); } && { 4143 test -z "$ac_cxx_werror_flag" || 4144 test ! -s conftest.err 4145 } && test -s conftest.$ac_objext; then 4146 cat >conftest.$ac_ext <<_ACEOF 4147/* confdefs.h. */ 4148_ACEOF 4149cat confdefs.h >>conftest.$ac_ext 4150cat >>conftest.$ac_ext <<_ACEOF 4151/* end confdefs.h. */ 4152$ac_includes_default 4153int 4154main () 4155{ 4156if (sizeof ((size_t))) 4157 return 0; 4158 ; 4159 return 0; 4160} 4161_ACEOF 4162rm -f conftest.$ac_objext 4163if { (ac_try="$ac_compile" 4164case "(($ac_try" in 4165 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4166 *) ac_try_echo=$ac_try;; 4167esac 4168eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4169$as_echo "$ac_try_echo") >&5 4170 (eval "$ac_compile") 2>conftest.er1 4171 ac_status=$? 4172 grep -v '^ *+' conftest.er1 >conftest.err 4173 rm -f conftest.er1 4174 cat conftest.err >&5 4175 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4176 (exit $ac_status); } && { 4177 test -z "$ac_cxx_werror_flag" || 4178 test ! -s conftest.err 4179 } && test -s conftest.$ac_objext; then 4180 : 4181else 4182 $as_echo "$as_me: failed program was:" >&5 4183sed 's/^/| /' conftest.$ac_ext >&5 4184 4185 ac_cv_type_size_t=yes 4186fi 4187 4188rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4189else 4190 $as_echo "$as_me: failed program was:" >&5 4191sed 's/^/| /' conftest.$ac_ext >&5 4192 4193 4194fi 4195 4196rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4197fi 4198{ $as_echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 4199$as_echo "$ac_cv_type_size_t" >&6; } 4200if test "x$ac_cv_type_size_t" = x""yes; then 4201 : 4202else 4203 4204cat >>confdefs.h <<_ACEOF 4205#define size_t unsigned int 4206_ACEOF 4207 4208fi 4209 4210 4211# Required headers 4212 4213for ac_header in stdint.h 4214do 4215as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4216if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4217 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4218$as_echo_n "checking for $ac_header... " >&6; } 4219if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4220 $as_echo_n "(cached) " >&6 4221fi 4222ac_res=`eval 'as_val=${'$as_ac_Header'} 4223 $as_echo "$as_val"'` 4224 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4225$as_echo "$ac_res" >&6; } 4226else 4227 # Is the header compilable? 4228{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 4229$as_echo_n "checking $ac_header usability... " >&6; } 4230cat >conftest.$ac_ext <<_ACEOF 4231/* confdefs.h. */ 4232_ACEOF 4233cat confdefs.h >>conftest.$ac_ext 4234cat >>conftest.$ac_ext <<_ACEOF 4235/* end confdefs.h. */ 4236$ac_includes_default 4237#include <$ac_header> 4238_ACEOF 4239rm -f conftest.$ac_objext 4240if { (ac_try="$ac_compile" 4241case "(($ac_try" in 4242 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4243 *) ac_try_echo=$ac_try;; 4244esac 4245eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4246$as_echo "$ac_try_echo") >&5 4247 (eval "$ac_compile") 2>conftest.er1 4248 ac_status=$? 4249 grep -v '^ *+' conftest.er1 >conftest.err 4250 rm -f conftest.er1 4251 cat conftest.err >&5 4252 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4253 (exit $ac_status); } && { 4254 test -z "$ac_cxx_werror_flag" || 4255 test ! -s conftest.err 4256 } && test -s conftest.$ac_objext; then 4257 ac_header_compiler=yes 4258else 4259 $as_echo "$as_me: failed program was:" >&5 4260sed 's/^/| /' conftest.$ac_ext >&5 4261 4262 ac_header_compiler=no 4263fi 4264 4265rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4266{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4267$as_echo "$ac_header_compiler" >&6; } 4268 4269# Is the header present? 4270{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 4271$as_echo_n "checking $ac_header presence... " >&6; } 4272cat >conftest.$ac_ext <<_ACEOF 4273/* confdefs.h. */ 4274_ACEOF 4275cat confdefs.h >>conftest.$ac_ext 4276cat >>conftest.$ac_ext <<_ACEOF 4277/* end confdefs.h. */ 4278#include <$ac_header> 4279_ACEOF 4280if { (ac_try="$ac_cpp conftest.$ac_ext" 4281case "(($ac_try" in 4282 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4283 *) ac_try_echo=$ac_try;; 4284esac 4285eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4286$as_echo "$ac_try_echo") >&5 4287 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4288 ac_status=$? 4289 grep -v '^ *+' conftest.er1 >conftest.err 4290 rm -f conftest.er1 4291 cat conftest.err >&5 4292 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4293 (exit $ac_status); } >/dev/null && { 4294 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 4295 test ! -s conftest.err 4296 }; then 4297 ac_header_preproc=yes 4298else 4299 $as_echo "$as_me: failed program was:" >&5 4300sed 's/^/| /' conftest.$ac_ext >&5 4301 4302 ac_header_preproc=no 4303fi 4304 4305rm -f conftest.err conftest.$ac_ext 4306{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4307$as_echo "$ac_header_preproc" >&6; } 4308 4309# So? What about this header? 4310case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in 4311 yes:no: ) 4312 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4313$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4314 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4315$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4316 ac_header_preproc=yes 4317 ;; 4318 no:yes:* ) 4319 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4320$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4321 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4322$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4323 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4324$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4325 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4326$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4327 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4328$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4329 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4330$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4331 4332 ;; 4333esac 4334{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4335$as_echo_n "checking for $ac_header... " >&6; } 4336if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4337 $as_echo_n "(cached) " >&6 4338else 4339 eval "$as_ac_Header=\$ac_header_preproc" 4340fi 4341ac_res=`eval 'as_val=${'$as_ac_Header'} 4342 $as_echo "$as_val"'` 4343 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4344$as_echo "$ac_res" >&6; } 4345 4346fi 4347as_val=`eval 'as_val=${'$as_ac_Header'} 4348 $as_echo "$as_val"'` 4349 if test "x$as_val" = x""yes; then 4350 cat >>confdefs.h <<_ACEOF 4351#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4352_ACEOF 4353 4354else 4355 { { $as_echo "$as_me:$LINENO: error: Missing required header" >&5 4356$as_echo "$as_me: error: Missing required header" >&2;} 4357 { (exit 1); exit 1; }; } 4358fi 4359 4360done 4361 4362# If no sysexits is found, generate the used constants 4363 4364for ac_header in sysexits.h 4365do 4366as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4367if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4368 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4369$as_echo_n "checking for $ac_header... " >&6; } 4370if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4371 $as_echo_n "(cached) " >&6 4372fi 4373ac_res=`eval 'as_val=${'$as_ac_Header'} 4374 $as_echo "$as_val"'` 4375 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4376$as_echo "$ac_res" >&6; } 4377else 4378 # Is the header compilable? 4379{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 4380$as_echo_n "checking $ac_header usability... " >&6; } 4381cat >conftest.$ac_ext <<_ACEOF 4382/* confdefs.h. */ 4383_ACEOF 4384cat confdefs.h >>conftest.$ac_ext 4385cat >>conftest.$ac_ext <<_ACEOF 4386/* end confdefs.h. */ 4387$ac_includes_default 4388#include <$ac_header> 4389_ACEOF 4390rm -f conftest.$ac_objext 4391if { (ac_try="$ac_compile" 4392case "(($ac_try" in 4393 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4394 *) ac_try_echo=$ac_try;; 4395esac 4396eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4397$as_echo "$ac_try_echo") >&5 4398 (eval "$ac_compile") 2>conftest.er1 4399 ac_status=$? 4400 grep -v '^ *+' conftest.er1 >conftest.err 4401 rm -f conftest.er1 4402 cat conftest.err >&5 4403 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4404 (exit $ac_status); } && { 4405 test -z "$ac_cxx_werror_flag" || 4406 test ! -s conftest.err 4407 } && test -s conftest.$ac_objext; then 4408 ac_header_compiler=yes 4409else 4410 $as_echo "$as_me: failed program was:" >&5 4411sed 's/^/| /' conftest.$ac_ext >&5 4412 4413 ac_header_compiler=no 4414fi 4415 4416rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4417{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4418$as_echo "$ac_header_compiler" >&6; } 4419 4420# Is the header present? 4421{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 4422$as_echo_n "checking $ac_header presence... " >&6; } 4423cat >conftest.$ac_ext <<_ACEOF 4424/* confdefs.h. */ 4425_ACEOF 4426cat confdefs.h >>conftest.$ac_ext 4427cat >>conftest.$ac_ext <<_ACEOF 4428/* end confdefs.h. */ 4429#include <$ac_header> 4430_ACEOF 4431if { (ac_try="$ac_cpp conftest.$ac_ext" 4432case "(($ac_try" in 4433 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4434 *) ac_try_echo=$ac_try;; 4435esac 4436eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4437$as_echo "$ac_try_echo") >&5 4438 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4439 ac_status=$? 4440 grep -v '^ *+' conftest.er1 >conftest.err 4441 rm -f conftest.er1 4442 cat conftest.err >&5 4443 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4444 (exit $ac_status); } >/dev/null && { 4445 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 4446 test ! -s conftest.err 4447 }; then 4448 ac_header_preproc=yes 4449else 4450 $as_echo "$as_me: failed program was:" >&5 4451sed 's/^/| /' conftest.$ac_ext >&5 4452 4453 ac_header_preproc=no 4454fi 4455 4456rm -f conftest.err conftest.$ac_ext 4457{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4458$as_echo "$ac_header_preproc" >&6; } 4459 4460# So? What about this header? 4461case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in 4462 yes:no: ) 4463 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4464$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4465 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4466$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4467 ac_header_preproc=yes 4468 ;; 4469 no:yes:* ) 4470 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4471$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4472 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4473$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4474 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4475$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4476 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4477$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4478 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4479$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4480 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4481$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4482 4483 ;; 4484esac 4485{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4486$as_echo_n "checking for $ac_header... " >&6; } 4487if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4488 $as_echo_n "(cached) " >&6 4489else 4490 eval "$as_ac_Header=\$ac_header_preproc" 4491fi 4492ac_res=`eval 'as_val=${'$as_ac_Header'} 4493 $as_echo "$as_val"'` 4494 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4495$as_echo "$ac_res" >&6; } 4496 4497fi 4498as_val=`eval 'as_val=${'$as_ac_Header'} 4499 $as_echo "$as_val"'` 4500 if test "x$as_val" = x""yes; then 4501 cat >>confdefs.h <<_ACEOF 4502#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4503_ACEOF 4504 4505fi 4506 4507done 4508 4509# Let's assume the C++ standard library and C compatibility headers are not broken 4510#AC_CHECK_HEADERS([algorithm fstream iostream memory ostream sstream string vector map], 4511# [], 4512# AC_MSG_ERROR([Missing STL header]) 4513#) 4514# C++ compatibility headers with C 4515#AC_CHECK_HEADERS([cctype cassert], [], AC_MSG_ERROR([Missing C/C++ header])) 4516 4517############################################################################### 4518## 4519## Boost 4520## 4521############################################################################### 4522 4523 4524 4525# Check whether --with-boost was given. 4526if test "${with_boost+set}" = set; then 4527 withval=$with_boost; 4528 if test "$withval" = "no"; then 4529 want_boost="no" 4530 elif test "$withval" = "yes"; then 4531 want_boost="yes" 4532 ac_boost_path="" 4533 else 4534 want_boost="yes" 4535 ac_boost_path="$withval" 4536 fi 4537 4538else 4539 want_boost="yes" 4540fi 4541 4542 4543 4544 4545# Check whether --with-boost-libdir was given. 4546if test "${with_boost_libdir+set}" = set; then 4547 withval=$with_boost_libdir; 4548 if test -d $withval 4549 then 4550 ac_boost_lib_path="$withval" 4551 else 4552 { { $as_echo "$as_me:$LINENO: error: --with-boost-libdir expected directory name" >&5 4553$as_echo "$as_me: error: --with-boost-libdir expected directory name" >&2;} 4554 { (exit 1); exit 1; }; } 4555 fi 4556 4557else 4558 ac_boost_lib_path="" 4559 4560fi 4561 4562 4563if test "x$want_boost" = "xyes"; then 4564 boost_lib_version_req=1.34.1 4565 boost_lib_version_req_shorten=`expr $boost_lib_version_req : '\([0-9]*\.[0-9]*\)'` 4566 boost_lib_version_req_major=`expr $boost_lib_version_req : '\([0-9]*\)'` 4567 boost_lib_version_req_minor=`expr $boost_lib_version_req : '[0-9]*\.\([0-9]*\)'` 4568 boost_lib_version_req_sub_minor=`expr $boost_lib_version_req : '[0-9]*\.[0-9]*\.\([0-9]*\)'` 4569 if test "x$boost_lib_version_req_sub_minor" = "x" ; then 4570 boost_lib_version_req_sub_minor="0" 4571 fi 4572 WANT_BOOST_VERSION=`expr $boost_lib_version_req_major \* 100000 \+ $boost_lib_version_req_minor \* 100 \+ $boost_lib_version_req_sub_minor` 4573 { $as_echo "$as_me:$LINENO: checking for boostlib >= $boost_lib_version_req" >&5 4574$as_echo_n "checking for boostlib >= $boost_lib_version_req... " >&6; } 4575 succeeded=no 4576 4577 if test "$ac_boost_path" != ""; then 4578 BOOST_LDFLAGS="-L$ac_boost_path/lib" 4579 BOOST_CPPFLAGS="-I$ac_boost_path/include" 4580 else 4581 for ac_boost_path_tmp in /usr /usr/local /opt /opt/local ; do 4582 if test -d "$ac_boost_path_tmp/include/boost" && test -r "$ac_boost_path_tmp/include/boost"; then 4583 BOOST_LDFLAGS="-L$ac_boost_path_tmp/lib" 4584 BOOST_CPPFLAGS="-I$ac_boost_path_tmp/include" 4585 break; 4586 fi 4587 done 4588 fi 4589 4590 if test "$ac_boost_lib_path" != ""; then 4591 BOOST_LDFLAGS="-L$ac_boost_lib_path" 4592 fi 4593 4594 CPPFLAGS_SAVED="$CPPFLAGS" 4595 CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS" 4596 export CPPFLAGS 4597 4598 LDFLAGS_SAVED="$LDFLAGS" 4599 LDFLAGS="$LDFLAGS $BOOST_LDFLAGS" 4600 export LDFLAGS 4601 4602 ac_ext=cpp 4603ac_cpp='$CXXCPP $CPPFLAGS' 4604ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4605ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4606ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 4607 4608 cat >conftest.$ac_ext <<_ACEOF 4609/* confdefs.h. */ 4610_ACEOF 4611cat confdefs.h >>conftest.$ac_ext 4612cat >>conftest.$ac_ext <<_ACEOF 4613/* end confdefs.h. */ 4614 4615 #include <boost/version.hpp> 4616 4617int 4618main () 4619{ 4620 4621 #if BOOST_VERSION >= $WANT_BOOST_VERSION 4622 // Everything is okay 4623 #else 4624 # error Boost version is too old 4625 #endif 4626 4627 ; 4628 return 0; 4629} 4630_ACEOF 4631rm -f conftest.$ac_objext 4632if { (ac_try="$ac_compile" 4633case "(($ac_try" in 4634 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4635 *) ac_try_echo=$ac_try;; 4636esac 4637eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4638$as_echo "$ac_try_echo") >&5 4639 (eval "$ac_compile") 2>conftest.er1 4640 ac_status=$? 4641 grep -v '^ *+' conftest.er1 >conftest.err 4642 rm -f conftest.er1 4643 cat conftest.err >&5 4644 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4645 (exit $ac_status); } && { 4646 test -z "$ac_cxx_werror_flag" || 4647 test ! -s conftest.err 4648 } && test -s conftest.$ac_objext; then 4649 4650 { $as_echo "$as_me:$LINENO: result: yes" >&5 4651$as_echo "yes" >&6; } 4652 succeeded=yes 4653 found_system=yes 4654 4655else 4656 $as_echo "$as_me: failed program was:" >&5 4657sed 's/^/| /' conftest.$ac_ext >&5 4658 4659 4660 4661fi 4662 4663rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4664 ac_ext=cpp 4665ac_cpp='$CXXCPP $CPPFLAGS' 4666ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4667ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4668ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 4669 4670 4671 4672 4673 if test "x$succeeded" != "xyes"; then 4674 _version=0 4675 if test "$ac_boost_path" != ""; then 4676 if test -d "$ac_boost_path" && test -r "$ac_boost_path"; then 4677 for i in `ls -d $ac_boost_path/include/boost-* 2>/dev/null`; do 4678 _version_tmp=`echo $i | sed "s#$ac_boost_path##" | sed 's/\/include\/boost-//' | sed 's/_/./'` 4679 V_CHECK=`expr $_version_tmp \> $_version` 4680 if test "$V_CHECK" = "1" ; then 4681 _version=$_version_tmp 4682 fi 4683 VERSION_UNDERSCORE=`echo $_version | sed 's/\./_/'` 4684 BOOST_CPPFLAGS="-I$ac_boost_path/include/boost-$VERSION_UNDERSCORE" 4685 done 4686 fi 4687 else 4688 for ac_boost_path in /usr /usr/local /opt /opt/local ; do 4689 if test -d "$ac_boost_path" && test -r "$ac_boost_path"; then 4690 for i in `ls -d $ac_boost_path/include/boost-* 2>/dev/null`; do 4691 _version_tmp=`echo $i | sed "s#$ac_boost_path##" | sed 's/\/include\/boost-//' | sed 's/_/./'` 4692 V_CHECK=`expr $_version_tmp \> $_version` 4693 if test "$V_CHECK" = "1" ; then 4694 _version=$_version_tmp 4695 best_path=$ac_boost_path 4696 fi 4697 done 4698 fi 4699 done 4700 4701 VERSION_UNDERSCORE=`echo $_version | sed 's/\./_/'` 4702 BOOST_CPPFLAGS="-I$best_path/include/boost-$VERSION_UNDERSCORE" 4703 if test "$ac_boost_lib_path" = "" 4704 then 4705 BOOST_LDFLAGS="-L$best_path/lib" 4706 fi 4707 4708 if test "x$BOOST_ROOT" != "x"; then 4709 if test -d "$BOOST_ROOT" && test -r "$BOOST_ROOT" && test -d "$BOOST_ROOT/stage/lib" && test -r "$BOOST_ROOT/stage/lib"; then 4710 version_dir=`expr //$BOOST_ROOT : '.*/\(.*\)'` 4711 stage_version=`echo $version_dir | sed 's/boost_//' | sed 's/_/./g'` 4712 stage_version_shorten=`expr $stage_version : '\([0-9]*\.[0-9]*\)'` 4713 V_CHECK=`expr $stage_version_shorten \>\= $_version` 4714 if test "$V_CHECK" = "1" -a "$ac_boost_lib_path" = "" ; then 4715 { $as_echo "$as_me:$LINENO: We will use a staged boost library from $BOOST_ROOT" >&5 4716$as_echo "$as_me: We will use a staged boost library from $BOOST_ROOT" >&6;} 4717 BOOST_CPPFLAGS="-I$BOOST_ROOT" 4718 BOOST_LDFLAGS="-L$BOOST_ROOT/stage/lib" 4719 fi 4720 fi 4721 fi 4722 fi 4723 4724 CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS" 4725 export CPPFLAGS 4726 LDFLAGS="$LDFLAGS $BOOST_LDFLAGS" 4727 export LDFLAGS 4728 4729 ac_ext=cpp 4730ac_cpp='$CXXCPP $CPPFLAGS' 4731ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4732ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4733ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 4734 4735 cat >conftest.$ac_ext <<_ACEOF 4736/* confdefs.h. */ 4737_ACEOF 4738cat confdefs.h >>conftest.$ac_ext 4739cat >>conftest.$ac_ext <<_ACEOF 4740/* end confdefs.h. */ 4741 4742 #include <boost/version.hpp> 4743 4744int 4745main () 4746{ 4747 4748 #if BOOST_VERSION >= $WANT_BOOST_VERSION 4749 // Everything is okay 4750 #else 4751 # error Boost version is too old 4752 #endif 4753 4754 ; 4755 return 0; 4756} 4757_ACEOF 4758rm -f conftest.$ac_objext 4759if { (ac_try="$ac_compile" 4760case "(($ac_try" in 4761 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4762 *) ac_try_echo=$ac_try;; 4763esac 4764eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4765$as_echo "$ac_try_echo") >&5 4766 (eval "$ac_compile") 2>conftest.er1 4767 ac_status=$? 4768 grep -v '^ *+' conftest.er1 >conftest.err 4769 rm -f conftest.er1 4770 cat conftest.err >&5 4771 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4772 (exit $ac_status); } && { 4773 test -z "$ac_cxx_werror_flag" || 4774 test ! -s conftest.err 4775 } && test -s conftest.$ac_objext; then 4776 4777 { $as_echo "$as_me:$LINENO: result: yes" >&5 4778$as_echo "yes" >&6; } 4779 succeeded=yes 4780 found_system=yes 4781 4782else 4783 $as_echo "$as_me: failed program was:" >&5 4784sed 's/^/| /' conftest.$ac_ext >&5 4785 4786 4787 4788fi 4789 4790rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4791 ac_ext=cpp 4792ac_cpp='$CXXCPP $CPPFLAGS' 4793ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4794ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4795ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 4796 4797 fi 4798 4799 if test "$succeeded" != "yes" ; then 4800 if test "$_version" = "0" ; then 4801 { { $as_echo "$as_me:$LINENO: error: We could not detect the boost libraries (version $boost_lib_version_req_shorten or higher). If you have a staged boost library (still not installed) please specify \$BOOST_ROOT in your environment and do not give a PATH to --with-boost option. If you are sure you have boost installed, then check your version number looking in <boost/version.hpp>. See http://randspringer.de/boost for more documentation." >&5 4802$as_echo "$as_me: error: We could not detect the boost libraries (version $boost_lib_version_req_shorten or higher). If you have a staged boost library (still not installed) please specify \$BOOST_ROOT in your environment and do not give a PATH to --with-boost option. If you are sure you have boost installed, then check your version number looking in <boost/version.hpp>. See http://randspringer.de/boost for more documentation." >&2;} 4803 { (exit 1); exit 1; }; } 4804 else 4805 { $as_echo "$as_me:$LINENO: Your boost libraries seems to old (version $_version)." >&5 4806$as_echo "$as_me: Your boost libraries seems to old (version $_version)." >&6;} 4807 fi 4808 else 4809 4810 4811 4812cat >>confdefs.h <<\_ACEOF 4813#define HAVE_BOOST /**/ 4814_ACEOF 4815 4816 fi 4817 4818 CPPFLAGS="$CPPFLAGS_SAVED" 4819 LDFLAGS="$LDFLAGS_SAVED" 4820fi 4821 4822 4823 4824 4825ac_ext=c 4826ac_cpp='$CPP $CPPFLAGS' 4827ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4828ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4829ac_compiler_gnu=$ac_cv_c_compiler_gnu 4830if test -n "$ac_tool_prefix"; then 4831 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 4832set dummy ${ac_tool_prefix}gcc; ac_word=$2 4833{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 4834$as_echo_n "checking for $ac_word... " >&6; } 4835if test "${ac_cv_prog_CC+set}" = set; then 4836 $as_echo_n "(cached) " >&6 4837else 4838 if test -n "$CC"; then 4839 ac_cv_prog_CC="$CC" # Let the user override the test. 4840else 4841as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4842for as_dir in $PATH 4843do 4844 IFS=$as_save_IFS 4845 test -z "$as_dir" && as_dir=. 4846 for ac_exec_ext in '' $ac_executable_extensions; do 4847 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4848 ac_cv_prog_CC="${ac_tool_prefix}gcc" 4849 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4850 break 2 4851 fi 4852done 4853done 4854IFS=$as_save_IFS 4855 4856fi 4857fi 4858CC=$ac_cv_prog_CC 4859if test -n "$CC"; then 4860 { $as_echo "$as_me:$LINENO: result: $CC" >&5 4861$as_echo "$CC" >&6; } 4862else 4863 { $as_echo "$as_me:$LINENO: result: no" >&5 4864$as_echo "no" >&6; } 4865fi 4866 4867 4868fi 4869if test -z "$ac_cv_prog_CC"; then 4870 ac_ct_CC=$CC 4871 # Extract the first word of "gcc", so it can be a program name with args. 4872set dummy gcc; ac_word=$2 4873{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 4874$as_echo_n "checking for $ac_word... " >&6; } 4875if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 4876 $as_echo_n "(cached) " >&6 4877else 4878 if test -n "$ac_ct_CC"; then 4879 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4880else 4881as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4882for as_dir in $PATH 4883do 4884 IFS=$as_save_IFS 4885 test -z "$as_dir" && as_dir=. 4886 for ac_exec_ext in '' $ac_executable_extensions; do 4887 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4888 ac_cv_prog_ac_ct_CC="gcc" 4889 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4890 break 2 4891 fi 4892done 4893done 4894IFS=$as_save_IFS 4895 4896fi 4897fi 4898ac_ct_CC=$ac_cv_prog_ac_ct_CC 4899if test -n "$ac_ct_CC"; then 4900 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 4901$as_echo "$ac_ct_CC" >&6; } 4902else 4903 { $as_echo "$as_me:$LINENO: result: no" >&5 4904$as_echo "no" >&6; } 4905fi 4906 4907 if test "x$ac_ct_CC" = x; then 4908 CC="" 4909 else 4910 case $cross_compiling:$ac_tool_warned in 4911yes:) 4912{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 4913$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4914ac_tool_warned=yes ;; 4915esac 4916 CC=$ac_ct_CC 4917 fi 4918else 4919 CC="$ac_cv_prog_CC" 4920fi 4921 4922if test -z "$CC"; then 4923 if test -n "$ac_tool_prefix"; then 4924 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 4925set dummy ${ac_tool_prefix}cc; ac_word=$2 4926{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 4927$as_echo_n "checking for $ac_word... " >&6; } 4928if test "${ac_cv_prog_CC+set}" = set; then 4929 $as_echo_n "(cached) " >&6 4930else 4931 if test -n "$CC"; then 4932 ac_cv_prog_CC="$CC" # Let the user override the test. 4933else 4934as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4935for as_dir in $PATH 4936do 4937 IFS=$as_save_IFS 4938 test -z "$as_dir" && as_dir=. 4939 for ac_exec_ext in '' $ac_executable_extensions; do 4940 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4941 ac_cv_prog_CC="${ac_tool_prefix}cc" 4942 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4943 break 2 4944 fi 4945done 4946done 4947IFS=$as_save_IFS 4948 4949fi 4950fi 4951CC=$ac_cv_prog_CC 4952if test -n "$CC"; then 4953 { $as_echo "$as_me:$LINENO: result: $CC" >&5 4954$as_echo "$CC" >&6; } 4955else 4956 { $as_echo "$as_me:$LINENO: result: no" >&5 4957$as_echo "no" >&6; } 4958fi 4959 4960 4961 fi 4962fi 4963if test -z "$CC"; then 4964 # Extract the first word of "cc", so it can be a program name with args. 4965set dummy cc; ac_word=$2 4966{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 4967$as_echo_n "checking for $ac_word... " >&6; } 4968if test "${ac_cv_prog_CC+set}" = set; then 4969 $as_echo_n "(cached) " >&6 4970else 4971 if test -n "$CC"; then 4972 ac_cv_prog_CC="$CC" # Let the user override the test. 4973else 4974 ac_prog_rejected=no 4975as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4976for as_dir in $PATH 4977do 4978 IFS=$as_save_IFS 4979 test -z "$as_dir" && as_dir=. 4980 for ac_exec_ext in '' $ac_executable_extensions; do 4981 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4982 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 4983 ac_prog_rejected=yes 4984 continue 4985 fi 4986 ac_cv_prog_CC="cc" 4987 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4988 break 2 4989 fi 4990done 4991done 4992IFS=$as_save_IFS 4993 4994if test $ac_prog_rejected = yes; then 4995 # We found a bogon in the path, so make sure we never use it. 4996 set dummy $ac_cv_prog_CC 4997 shift 4998 if test $# != 0; then 4999 # We chose a different compiler from the bogus one. 5000 # However, it has the same basename, so the bogon will be chosen 5001 # first if we set CC to just the basename; use the full file name. 5002 shift 5003 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 5004 fi 5005fi 5006fi 5007fi 5008CC=$ac_cv_prog_CC 5009if test -n "$CC"; then 5010 { $as_echo "$as_me:$LINENO: result: $CC" >&5 5011$as_echo "$CC" >&6; } 5012else 5013 { $as_echo "$as_me:$LINENO: result: no" >&5 5014$as_echo "no" >&6; } 5015fi 5016 5017 5018fi 5019if test -z "$CC"; then 5020 if test -n "$ac_tool_prefix"; then 5021 for ac_prog in cl.exe 5022 do 5023 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5024set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5025{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 5026$as_echo_n "checking for $ac_word... " >&6; } 5027if test "${ac_cv_prog_CC+set}" = set; then 5028 $as_echo_n "(cached) " >&6 5029else 5030 if test -n "$CC"; then 5031 ac_cv_prog_CC="$CC" # Let the user override the test. 5032else 5033as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5034for as_dir in $PATH 5035do 5036 IFS=$as_save_IFS 5037 test -z "$as_dir" && as_dir=. 5038 for ac_exec_ext in '' $ac_executable_extensions; do 5039 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5040 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 5041 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5042 break 2 5043 fi 5044done 5045done 5046IFS=$as_save_IFS 5047 5048fi 5049fi 5050CC=$ac_cv_prog_CC 5051if test -n "$CC"; then 5052 { $as_echo "$as_me:$LINENO: result: $CC" >&5 5053$as_echo "$CC" >&6; } 5054else 5055 { $as_echo "$as_me:$LINENO: result: no" >&5 5056$as_echo "no" >&6; } 5057fi 5058 5059 5060 test -n "$CC" && break 5061 done 5062fi 5063if test -z "$CC"; then 5064 ac_ct_CC=$CC 5065 for ac_prog in cl.exe 5066do 5067 # Extract the first word of "$ac_prog", so it can be a program name with args. 5068set dummy $ac_prog; ac_word=$2 5069{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 5070$as_echo_n "checking for $ac_word... " >&6; } 5071if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 5072 $as_echo_n "(cached) " >&6 5073else 5074 if test -n "$ac_ct_CC"; then 5075 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 5076else 5077as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5078for as_dir in $PATH 5079do 5080 IFS=$as_save_IFS 5081 test -z "$as_dir" && as_dir=. 5082 for ac_exec_ext in '' $ac_executable_extensions; do 5083 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5084 ac_cv_prog_ac_ct_CC="$ac_prog" 5085 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 5086 break 2 5087 fi 5088done 5089done 5090IFS=$as_save_IFS 5091 5092fi 5093fi 5094ac_ct_CC=$ac_cv_prog_ac_ct_CC 5095if test -n "$ac_ct_CC"; then 5096 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 5097$as_echo "$ac_ct_CC" >&6; } 5098else 5099 { $as_echo "$as_me:$LINENO: result: no" >&5 5100$as_echo "no" >&6; } 5101fi 5102 5103 5104 test -n "$ac_ct_CC" && break 5105done 5106 5107 if test "x$ac_ct_CC" = x; then 5108 CC="" 5109 else 5110 case $cross_compiling:$ac_tool_warned in 5111yes:) 5112{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 5113$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5114ac_tool_warned=yes ;; 5115esac 5116 CC=$ac_ct_CC 5117 fi 5118fi 5119 5120fi 5121 5122 5123test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 5124$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 5125{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 5126See \`config.log' for more details." >&5 5127$as_echo "$as_me: error: no acceptable C compiler found in \$PATH 5128See \`config.log' for more details." >&2;} 5129 { (exit 1); exit 1; }; }; } 5130 5131# Provide some information about the compiler. 5132$as_echo "$as_me:$LINENO: checking for C compiler version" >&5 5133set X $ac_compile 5134ac_compiler=$2 5135{ (ac_try="$ac_compiler --version >&5" 5136case "(($ac_try" in 5137 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5138 *) ac_try_echo=$ac_try;; 5139esac 5140eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5141$as_echo "$ac_try_echo") >&5 5142 (eval "$ac_compiler --version >&5") 2>&5 5143 ac_status=$? 5144 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5145 (exit $ac_status); } 5146{ (ac_try="$ac_compiler -v >&5" 5147case "(($ac_try" in 5148 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5149 *) ac_try_echo=$ac_try;; 5150esac 5151eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5152$as_echo "$ac_try_echo") >&5 5153 (eval "$ac_compiler -v >&5") 2>&5 5154 ac_status=$? 5155 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5156 (exit $ac_status); } 5157{ (ac_try="$ac_compiler -V >&5" 5158case "(($ac_try" in 5159 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5160 *) ac_try_echo=$ac_try;; 5161esac 5162eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5163$as_echo "$ac_try_echo") >&5 5164 (eval "$ac_compiler -V >&5") 2>&5 5165 ac_status=$? 5166 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5167 (exit $ac_status); } 5168 5169{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 5170$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 5171if test "${ac_cv_c_compiler_gnu+set}" = set; then 5172 $as_echo_n "(cached) " >&6 5173else 5174 cat >conftest.$ac_ext <<_ACEOF 5175/* confdefs.h. */ 5176_ACEOF 5177cat confdefs.h >>conftest.$ac_ext 5178cat >>conftest.$ac_ext <<_ACEOF 5179/* end confdefs.h. */ 5180 5181int 5182main () 5183{ 5184#ifndef __GNUC__ 5185 choke me 5186#endif 5187 5188 ; 5189 return 0; 5190} 5191_ACEOF 5192rm -f conftest.$ac_objext 5193if { (ac_try="$ac_compile" 5194case "(($ac_try" in 5195 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5196 *) ac_try_echo=$ac_try;; 5197esac 5198eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5199$as_echo "$ac_try_echo") >&5 5200 (eval "$ac_compile") 2>conftest.er1 5201 ac_status=$? 5202 grep -v '^ *+' conftest.er1 >conftest.err 5203 rm -f conftest.er1 5204 cat conftest.err >&5 5205 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5206 (exit $ac_status); } && { 5207 test -z "$ac_c_werror_flag" || 5208 test ! -s conftest.err 5209 } && test -s conftest.$ac_objext; then 5210 ac_compiler_gnu=yes 5211else 5212 $as_echo "$as_me: failed program was:" >&5 5213sed 's/^/| /' conftest.$ac_ext >&5 5214 5215 ac_compiler_gnu=no 5216fi 5217 5218rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5219ac_cv_c_compiler_gnu=$ac_compiler_gnu 5220 5221fi 5222{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 5223$as_echo "$ac_cv_c_compiler_gnu" >&6; } 5224if test $ac_compiler_gnu = yes; then 5225 GCC=yes 5226else 5227 GCC= 5228fi 5229ac_test_CFLAGS=${CFLAGS+set} 5230ac_save_CFLAGS=$CFLAGS 5231{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 5232$as_echo_n "checking whether $CC accepts -g... " >&6; } 5233if test "${ac_cv_prog_cc_g+set}" = set; then 5234 $as_echo_n "(cached) " >&6 5235else 5236 ac_save_c_werror_flag=$ac_c_werror_flag 5237 ac_c_werror_flag=yes 5238 ac_cv_prog_cc_g=no 5239 CFLAGS="-g" 5240 cat >conftest.$ac_ext <<_ACEOF 5241/* confdefs.h. */ 5242_ACEOF 5243cat confdefs.h >>conftest.$ac_ext 5244cat >>conftest.$ac_ext <<_ACEOF 5245/* end confdefs.h. */ 5246 5247int 5248main () 5249{ 5250 5251 ; 5252 return 0; 5253} 5254_ACEOF 5255rm -f conftest.$ac_objext 5256if { (ac_try="$ac_compile" 5257case "(($ac_try" in 5258 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5259 *) ac_try_echo=$ac_try;; 5260esac 5261eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5262$as_echo "$ac_try_echo") >&5 5263 (eval "$ac_compile") 2>conftest.er1 5264 ac_status=$? 5265 grep -v '^ *+' conftest.er1 >conftest.err 5266 rm -f conftest.er1 5267 cat conftest.err >&5 5268 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5269 (exit $ac_status); } && { 5270 test -z "$ac_c_werror_flag" || 5271 test ! -s conftest.err 5272 } && test -s conftest.$ac_objext; then 5273 ac_cv_prog_cc_g=yes 5274else 5275 $as_echo "$as_me: failed program was:" >&5 5276sed 's/^/| /' conftest.$ac_ext >&5 5277 5278 CFLAGS="" 5279 cat >conftest.$ac_ext <<_ACEOF 5280/* confdefs.h. */ 5281_ACEOF 5282cat confdefs.h >>conftest.$ac_ext 5283cat >>conftest.$ac_ext <<_ACEOF 5284/* end confdefs.h. */ 5285 5286int 5287main () 5288{ 5289 5290 ; 5291 return 0; 5292} 5293_ACEOF 5294rm -f conftest.$ac_objext 5295if { (ac_try="$ac_compile" 5296case "(($ac_try" in 5297 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5298 *) ac_try_echo=$ac_try;; 5299esac 5300eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5301$as_echo "$ac_try_echo") >&5 5302 (eval "$ac_compile") 2>conftest.er1 5303 ac_status=$? 5304 grep -v '^ *+' conftest.er1 >conftest.err 5305 rm -f conftest.er1 5306 cat conftest.err >&5 5307 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5308 (exit $ac_status); } && { 5309 test -z "$ac_c_werror_flag" || 5310 test ! -s conftest.err 5311 } && test -s conftest.$ac_objext; then 5312 : 5313else 5314 $as_echo "$as_me: failed program was:" >&5 5315sed 's/^/| /' conftest.$ac_ext >&5 5316 5317 ac_c_werror_flag=$ac_save_c_werror_flag 5318 CFLAGS="-g" 5319 cat >conftest.$ac_ext <<_ACEOF 5320/* confdefs.h. */ 5321_ACEOF 5322cat confdefs.h >>conftest.$ac_ext 5323cat >>conftest.$ac_ext <<_ACEOF 5324/* end confdefs.h. */ 5325 5326int 5327main () 5328{ 5329 5330 ; 5331 return 0; 5332} 5333_ACEOF 5334rm -f conftest.$ac_objext 5335if { (ac_try="$ac_compile" 5336case "(($ac_try" in 5337 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5338 *) ac_try_echo=$ac_try;; 5339esac 5340eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5341$as_echo "$ac_try_echo") >&5 5342 (eval "$ac_compile") 2>conftest.er1 5343 ac_status=$? 5344 grep -v '^ *+' conftest.er1 >conftest.err 5345 rm -f conftest.er1 5346 cat conftest.err >&5 5347 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5348 (exit $ac_status); } && { 5349 test -z "$ac_c_werror_flag" || 5350 test ! -s conftest.err 5351 } && test -s conftest.$ac_objext; then 5352 ac_cv_prog_cc_g=yes 5353else 5354 $as_echo "$as_me: failed program was:" >&5 5355sed 's/^/| /' conftest.$ac_ext >&5 5356 5357 5358fi 5359 5360rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5361fi 5362 5363rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5364fi 5365 5366rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5367 ac_c_werror_flag=$ac_save_c_werror_flag 5368fi 5369{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 5370$as_echo "$ac_cv_prog_cc_g" >&6; } 5371if test "$ac_test_CFLAGS" = set; then 5372 CFLAGS=$ac_save_CFLAGS 5373elif test $ac_cv_prog_cc_g = yes; then 5374 if test "$GCC" = yes; then 5375 CFLAGS="-g -O2" 5376 else 5377 CFLAGS="-g" 5378 fi 5379else 5380 if test "$GCC" = yes; then 5381 CFLAGS="-O2" 5382 else 5383 CFLAGS= 5384 fi 5385fi 5386{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 5387$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 5388if test "${ac_cv_prog_cc_c89+set}" = set; then 5389 $as_echo_n "(cached) " >&6 5390else 5391 ac_cv_prog_cc_c89=no 5392ac_save_CC=$CC 5393cat >conftest.$ac_ext <<_ACEOF 5394/* confdefs.h. */ 5395_ACEOF 5396cat confdefs.h >>conftest.$ac_ext 5397cat >>conftest.$ac_ext <<_ACEOF 5398/* end confdefs.h. */ 5399#include <stdarg.h> 5400#include <stdio.h> 5401#include <sys/types.h> 5402#include <sys/stat.h> 5403/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 5404struct buf { int x; }; 5405FILE * (*rcsopen) (struct buf *, struct stat *, int); 5406static char *e (p, i) 5407 char **p; 5408 int i; 5409{ 5410 return p[i]; 5411} 5412static char *f (char * (*g) (char **, int), char **p, ...) 5413{ 5414 char *s; 5415 va_list v; 5416 va_start (v,p); 5417 s = g (p, va_arg (v,int)); 5418 va_end (v); 5419 return s; 5420} 5421 5422/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 5423 function prototypes and stuff, but not '\xHH' hex character constants. 5424 These don't provoke an error unfortunately, instead are silently treated 5425 as 'x'. The following induces an error, until -std is added to get 5426 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 5427 array size at least. It's necessary to write '\x00'==0 to get something 5428 that's true only with -std. */ 5429int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 5430 5431/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 5432 inside strings and character constants. */ 5433#define FOO(x) 'x' 5434int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 5435 5436int test (int i, double x); 5437struct s1 {int (*f) (int a);}; 5438struct s2 {int (*f) (double a);}; 5439int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 5440int argc; 5441char **argv; 5442int 5443main () 5444{ 5445return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 5446 ; 5447 return 0; 5448} 5449_ACEOF 5450for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 5451 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 5452do 5453 CC="$ac_save_CC $ac_arg" 5454 rm -f conftest.$ac_objext 5455if { (ac_try="$ac_compile" 5456case "(($ac_try" in 5457 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5458 *) ac_try_echo=$ac_try;; 5459esac 5460eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5461$as_echo "$ac_try_echo") >&5 5462 (eval "$ac_compile") 2>conftest.er1 5463 ac_status=$? 5464 grep -v '^ *+' conftest.er1 >conftest.err 5465 rm -f conftest.er1 5466 cat conftest.err >&5 5467 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5468 (exit $ac_status); } && { 5469 test -z "$ac_c_werror_flag" || 5470 test ! -s conftest.err 5471 } && test -s conftest.$ac_objext; then 5472 ac_cv_prog_cc_c89=$ac_arg 5473else 5474 $as_echo "$as_me: failed program was:" >&5 5475sed 's/^/| /' conftest.$ac_ext >&5 5476 5477 5478fi 5479 5480rm -f core conftest.err conftest.$ac_objext 5481 test "x$ac_cv_prog_cc_c89" != "xno" && break 5482done 5483rm -f conftest.$ac_ext 5484CC=$ac_save_CC 5485 5486fi 5487# AC_CACHE_VAL 5488case "x$ac_cv_prog_cc_c89" in 5489 x) 5490 { $as_echo "$as_me:$LINENO: result: none needed" >&5 5491$as_echo "none needed" >&6; } ;; 5492 xno) 5493 { $as_echo "$as_me:$LINENO: result: unsupported" >&5 5494$as_echo "unsupported" >&6; } ;; 5495 *) 5496 CC="$CC $ac_cv_prog_cc_c89" 5497 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 5498$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 5499esac 5500 5501 5502ac_ext=cpp 5503ac_cpp='$CXXCPP $CPPFLAGS' 5504ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5505ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5506ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 5507 5508 5509 5510# Check whether --with-boost-program-options was given. 5511if test "${with_boost_program_options+set}" = set; then 5512 withval=$with_boost_program_options; 5513 if test "$withval" = "no"; then 5514 want_boost="no" 5515 elif test "$withval" = "yes"; then 5516 want_boost="yes" 5517 ax_boost_user_program_options_lib="" 5518 else 5519 want_boost="yes" 5520 ax_boost_user_program_options_lib="$withval" 5521 fi 5522 5523else 5524 want_boost="yes" 5525 5526fi 5527 5528 5529 if test "x$want_boost" = "xyes"; then 5530 5531 export want_boost 5532 CPPFLAGS_SAVED="$CPPFLAGS" 5533 CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS" 5534 export CPPFLAGS 5535 LDFLAGS_SAVED="$LDFLAGS" 5536 LDFLAGS="$LDFLAGS $BOOST_LDFLAGS" 5537 export LDFLAGS 5538 { $as_echo "$as_me:$LINENO: checking whether the Boost::Program_Options library is available" >&5 5539$as_echo_n "checking whether the Boost::Program_Options library is available... " >&6; } 5540if test "${ax_cv_boost_program_options+set}" = set; then 5541 $as_echo_n "(cached) " >&6 5542else 5543 ac_ext=cpp 5544ac_cpp='$CXXCPP $CPPFLAGS' 5545ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5546ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5547ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 5548 5549 cat >conftest.$ac_ext <<_ACEOF 5550/* confdefs.h. */ 5551_ACEOF 5552cat confdefs.h >>conftest.$ac_ext 5553cat >>conftest.$ac_ext <<_ACEOF 5554/* end confdefs.h. */ 5555#include <boost/program_options.hpp> 5556 5557int 5558main () 5559{ 5560boost::program_options::options_description generic("Generic options"); 5561 return 0; 5562 ; 5563 return 0; 5564} 5565_ACEOF 5566rm -f conftest.$ac_objext 5567if { (ac_try="$ac_compile" 5568case "(($ac_try" in 5569 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5570 *) ac_try_echo=$ac_try;; 5571esac 5572eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5573$as_echo "$ac_try_echo") >&5 5574 (eval "$ac_compile") 2>conftest.er1 5575 ac_status=$? 5576 grep -v '^ *+' conftest.er1 >conftest.err 5577 rm -f conftest.er1 5578 cat conftest.err >&5 5579 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5580 (exit $ac_status); } && { 5581 test -z "$ac_cxx_werror_flag" || 5582 test ! -s conftest.err 5583 } && test -s conftest.$ac_objext; then 5584 ax_cv_boost_program_options=yes 5585else 5586 $as_echo "$as_me: failed program was:" >&5 5587sed 's/^/| /' conftest.$ac_ext >&5 5588 5589 ax_cv_boost_program_options=no 5590fi 5591 5592rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5593 ac_ext=cpp 5594ac_cpp='$CXXCPP $CPPFLAGS' 5595ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5596ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5597ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 5598 5599 5600fi 5601{ $as_echo "$as_me:$LINENO: result: $ax_cv_boost_program_options" >&5 5602$as_echo "$ax_cv_boost_program_options" >&6; } 5603 if test "$ax_cv_boost_program_options" = yes; then 5604 5605cat >>confdefs.h <<\_ACEOF 5606#define HAVE_BOOST_PROGRAM_OPTIONS /**/ 5607_ACEOF 5608 5609 BOOSTLIBDIR=`echo $BOOST_LDFLAGS | sed -e 's/[^\/]*//'` 5610 if test "x$ax_boost_user_program_options_lib" = "x"; then 5611 for libextension in `ls $BOOSTLIBDIR/libboost_program_options*.so* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^lib\(boost_program_options.*\)\.so.*$;\1;'` `ls $BOOSTLIBDIR/libboost_program_options*.a* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^lib\(boost_program_options.*\)\.a*$;\1;'` ; do 5612 ax_lib=${libextension} 5613 as_ac_Lib=`$as_echo "ac_cv_lib_$ax_lib''_exit" | $as_tr_sh` 5614{ $as_echo "$as_me:$LINENO: checking for exit in -l$ax_lib" >&5 5615$as_echo_n "checking for exit in -l$ax_lib... " >&6; } 5616if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then 5617 $as_echo_n "(cached) " >&6 5618else 5619 ac_check_lib_save_LIBS=$LIBS 5620LIBS="-l$ax_lib $LIBS" 5621cat >conftest.$ac_ext <<_ACEOF 5622/* confdefs.h. */ 5623_ACEOF 5624cat confdefs.h >>conftest.$ac_ext 5625cat >>conftest.$ac_ext <<_ACEOF 5626/* end confdefs.h. */ 5627 5628/* Override any GCC internal prototype to avoid an error. 5629 Use char because int might match the return type of a GCC 5630 builtin and then its argument prototype would still apply. */ 5631#ifdef __cplusplus 5632extern "C" 5633#endif 5634char exit (); 5635int 5636main () 5637{ 5638return exit (); 5639 ; 5640 return 0; 5641} 5642_ACEOF 5643rm -f conftest.$ac_objext conftest$ac_exeext 5644if { (ac_try="$ac_link" 5645case "(($ac_try" in 5646 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5647 *) ac_try_echo=$ac_try;; 5648esac 5649eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5650$as_echo "$ac_try_echo") >&5 5651 (eval "$ac_link") 2>conftest.er1 5652 ac_status=$? 5653 grep -v '^ *+' conftest.er1 >conftest.err 5654 rm -f conftest.er1 5655 cat conftest.err >&5 5656 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5657 (exit $ac_status); } && { 5658 test -z "$ac_cxx_werror_flag" || 5659 test ! -s conftest.err 5660 } && test -s conftest$ac_exeext && { 5661 test "$cross_compiling" = yes || 5662 $as_test_x conftest$ac_exeext 5663 }; then 5664 eval "$as_ac_Lib=yes" 5665else 5666 $as_echo "$as_me: failed program was:" >&5 5667sed 's/^/| /' conftest.$ac_ext >&5 5668 5669 eval "$as_ac_Lib=no" 5670fi 5671 5672rm -rf conftest.dSYM 5673rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5674 conftest$ac_exeext conftest.$ac_ext 5675LIBS=$ac_check_lib_save_LIBS 5676fi 5677ac_res=`eval 'as_val=${'$as_ac_Lib'} 5678 $as_echo "$as_val"'` 5679 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 5680$as_echo "$ac_res" >&6; } 5681as_val=`eval 'as_val=${'$as_ac_Lib'} 5682 $as_echo "$as_val"'` 5683 if test "x$as_val" = x""yes; then 5684 BOOST_PROGRAM_OPTIONS_LIB="-l$ax_lib"; link_program_options="yes"; break 5685else 5686 link_program_options="no" 5687fi 5688 5689 done 5690 if test "x$link_program_options" != "xyes"; then 5691 for libextension in `ls $BOOSTLIBDIR/boost_program_options*.dll* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^\(boost_program_options.*\)\.dll.*$;\1;'` `ls $BOOSTLIBDIR/boost_program_options*.a* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^\(boost_program_options.*\)\.a*$;\1;'` ; do 5692 ax_lib=${libextension} 5693 as_ac_Lib=`$as_echo "ac_cv_lib_$ax_lib''_exit" | $as_tr_sh` 5694{ $as_echo "$as_me:$LINENO: checking for exit in -l$ax_lib" >&5 5695$as_echo_n "checking for exit in -l$ax_lib... " >&6; } 5696if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then 5697 $as_echo_n "(cached) " >&6 5698else 5699 ac_check_lib_save_LIBS=$LIBS 5700LIBS="-l$ax_lib $LIBS" 5701cat >conftest.$ac_ext <<_ACEOF 5702/* confdefs.h. */ 5703_ACEOF 5704cat confdefs.h >>conftest.$ac_ext 5705cat >>conftest.$ac_ext <<_ACEOF 5706/* end confdefs.h. */ 5707 5708/* Override any GCC internal prototype to avoid an error. 5709 Use char because int might match the return type of a GCC 5710 builtin and then its argument prototype would still apply. */ 5711#ifdef __cplusplus 5712extern "C" 5713#endif 5714char exit (); 5715int 5716main () 5717{ 5718return exit (); 5719 ; 5720 return 0; 5721} 5722_ACEOF 5723rm -f conftest.$ac_objext conftest$ac_exeext 5724if { (ac_try="$ac_link" 5725case "(($ac_try" in 5726 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5727 *) ac_try_echo=$ac_try;; 5728esac 5729eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5730$as_echo "$ac_try_echo") >&5 5731 (eval "$ac_link") 2>conftest.er1 5732 ac_status=$? 5733 grep -v '^ *+' conftest.er1 >conftest.err 5734 rm -f conftest.er1 5735 cat conftest.err >&5 5736 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5737 (exit $ac_status); } && { 5738 test -z "$ac_cxx_werror_flag" || 5739 test ! -s conftest.err 5740 } && test -s conftest$ac_exeext && { 5741 test "$cross_compiling" = yes || 5742 $as_test_x conftest$ac_exeext 5743 }; then 5744 eval "$as_ac_Lib=yes" 5745else 5746 $as_echo "$as_me: failed program was:" >&5 5747sed 's/^/| /' conftest.$ac_ext >&5 5748 5749 eval "$as_ac_Lib=no" 5750fi 5751 5752rm -rf conftest.dSYM 5753rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5754 conftest$ac_exeext conftest.$ac_ext 5755LIBS=$ac_check_lib_save_LIBS 5756fi 5757ac_res=`eval 'as_val=${'$as_ac_Lib'} 5758 $as_echo "$as_val"'` 5759 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 5760$as_echo "$ac_res" >&6; } 5761as_val=`eval 'as_val=${'$as_ac_Lib'} 5762 $as_echo "$as_val"'` 5763 if test "x$as_val" = x""yes; then 5764 BOOST_PROGRAM_OPTIONS_LIB="-l$ax_lib"; link_program_options="yes"; break 5765else 5766 link_program_options="no" 5767fi 5768 5769 done 5770 fi 5771 else 5772 for ax_lib in $ax_boost_user_program_options_lib boost_program_options-$ax_boost_user_program_options_lib; do 5773 as_ac_Lib=`$as_echo "ac_cv_lib_$ax_lib''_main" | $as_tr_sh` 5774{ $as_echo "$as_me:$LINENO: checking for main in -l$ax_lib" >&5 5775$as_echo_n "checking for main in -l$ax_lib... " >&6; } 5776if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then 5777 $as_echo_n "(cached) " >&6 5778else 5779 ac_check_lib_save_LIBS=$LIBS 5780LIBS="-l$ax_lib $LIBS" 5781cat >conftest.$ac_ext <<_ACEOF 5782/* confdefs.h. */ 5783_ACEOF 5784cat confdefs.h >>conftest.$ac_ext 5785cat >>conftest.$ac_ext <<_ACEOF 5786/* end confdefs.h. */ 5787 5788 5789int 5790main () 5791{ 5792return main (); 5793 ; 5794 return 0; 5795} 5796_ACEOF 5797rm -f conftest.$ac_objext conftest$ac_exeext 5798if { (ac_try="$ac_link" 5799case "(($ac_try" in 5800 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5801 *) ac_try_echo=$ac_try;; 5802esac 5803eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5804$as_echo "$ac_try_echo") >&5 5805 (eval "$ac_link") 2>conftest.er1 5806 ac_status=$? 5807 grep -v '^ *+' conftest.er1 >conftest.err 5808 rm -f conftest.er1 5809 cat conftest.err >&5 5810 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5811 (exit $ac_status); } && { 5812 test -z "$ac_cxx_werror_flag" || 5813 test ! -s conftest.err 5814 } && test -s conftest$ac_exeext && { 5815 test "$cross_compiling" = yes || 5816 $as_test_x conftest$ac_exeext 5817 }; then 5818 eval "$as_ac_Lib=yes" 5819else 5820 $as_echo "$as_me: failed program was:" >&5 5821sed 's/^/| /' conftest.$ac_ext >&5 5822 5823 eval "$as_ac_Lib=no" 5824fi 5825 5826rm -rf conftest.dSYM 5827rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5828 conftest$ac_exeext conftest.$ac_ext 5829LIBS=$ac_check_lib_save_LIBS 5830fi 5831ac_res=`eval 'as_val=${'$as_ac_Lib'} 5832 $as_echo "$as_val"'` 5833 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 5834$as_echo "$ac_res" >&6; } 5835as_val=`eval 'as_val=${'$as_ac_Lib'} 5836 $as_echo "$as_val"'` 5837 if test "x$as_val" = x""yes; then 5838 BOOST_PROGRAM_OPTIONS_LIB="-l$ax_lib"; link_program_options="yes"; break 5839else 5840 link_program_options="no" 5841fi 5842 5843 done 5844 fi 5845 if test "x$link_program_options" != "xyes"; then 5846 { { $as_echo "$as_me:$LINENO: error: Could not link against $ax_lib !" >&5 5847$as_echo "$as_me: error: Could not link against $ax_lib !" >&2;} 5848 { (exit 1); exit 1; }; } 5849 fi 5850 fi 5851 CPPFLAGS="$CPPFLAGS_SAVED" 5852 LDFLAGS="$LDFLAGS_SAVED" 5853 fi 5854 5855if test x$ax_cv_boost_program_options != xyes ; then 5856 { { $as_echo "$as_me:$LINENO: error: Boost.Program_Options is a mandatory requirement" >&5 5857$as_echo "$as_me: error: Boost.Program_Options is a mandatory requirement" >&2;} 5858 { (exit 1); exit 1; }; } 5859fi 5860 5861 5862 5863# Check whether --with-boost-thread was given. 5864if test "${with_boost_thread+set}" = set; then 5865 withval=$with_boost_thread; 5866 if test "$withval" = "no"; then 5867 want_boost="no" 5868 elif test "$withval" = "yes"; then 5869 want_boost="yes" 5870 ax_boost_user_thread_lib="" 5871 else 5872 want_boost="yes" 5873 ax_boost_user_thread_lib="$withval" 5874 fi 5875 5876else 5877 want_boost="yes" 5878 5879fi 5880 5881 5882 if test "x$want_boost" = "xyes"; then 5883 5884 5885 CPPFLAGS_SAVED="$CPPFLAGS" 5886 CPPFLAGS="$CPPFLAGS $BOOST_CPPFLAGS" 5887 export CPPFLAGS 5888 5889 LDFLAGS_SAVED="$LDFLAGS" 5890 LDFLAGS="$LDFLAGS $BOOST_LDFLAGS" 5891 export LDFLAGS 5892 5893 { $as_echo "$as_me:$LINENO: checking whether the Boost::Thread library is available" >&5 5894$as_echo_n "checking whether the Boost::Thread library is available... " >&6; } 5895if test "${ax_cv_boost_thread+set}" = set; then 5896 $as_echo_n "(cached) " >&6 5897else 5898 ac_ext=cpp 5899ac_cpp='$CXXCPP $CPPFLAGS' 5900ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5901ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5902ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 5903 5904 CXXFLAGS_SAVE=$CXXFLAGS 5905 5906 if test "x$build_os" = "xsolaris" ; then 5907 CXXFLAGS="-pthreads $CXXFLAGS" 5908 elif test "x$build_os" = "xming32" ; then 5909 CXXFLAGS="-mthreads $CXXFLAGS" 5910 else 5911 CXXFLAGS="-pthread $CXXFLAGS" 5912 fi 5913 cat >conftest.$ac_ext <<_ACEOF 5914/* confdefs.h. */ 5915_ACEOF 5916cat confdefs.h >>conftest.$ac_ext 5917cat >>conftest.$ac_ext <<_ACEOF 5918/* end confdefs.h. */ 5919#include <boost/thread/thread.hpp> 5920int 5921main () 5922{ 5923boost::thread_group thrds; 5924 return 0; 5925 ; 5926 return 0; 5927} 5928_ACEOF 5929rm -f conftest.$ac_objext 5930if { (ac_try="$ac_compile" 5931case "(($ac_try" in 5932 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5933 *) ac_try_echo=$ac_try;; 5934esac 5935eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 5936$as_echo "$ac_try_echo") >&5 5937 (eval "$ac_compile") 2>conftest.er1 5938 ac_status=$? 5939 grep -v '^ *+' conftest.er1 >conftest.err 5940 rm -f conftest.er1 5941 cat conftest.err >&5 5942 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 5943 (exit $ac_status); } && { 5944 test -z "$ac_cxx_werror_flag" || 5945 test ! -s conftest.err 5946 } && test -s conftest.$ac_objext; then 5947 ax_cv_boost_thread=yes 5948else 5949 $as_echo "$as_me: failed program was:" >&5 5950sed 's/^/| /' conftest.$ac_ext >&5 5951 5952 ax_cv_boost_thread=no 5953fi 5954 5955rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5956 CXXFLAGS=$CXXFLAGS_SAVE 5957 ac_ext=cpp 5958ac_cpp='$CXXCPP $CPPFLAGS' 5959ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 5960ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 5961ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 5962 5963 5964fi 5965{ $as_echo "$as_me:$LINENO: result: $ax_cv_boost_thread" >&5 5966$as_echo "$ax_cv_boost_thread" >&6; } 5967 if test "x$ax_cv_boost_thread" = "xyes"; then 5968 if test "x$build_os" = "xsolaris" ; then 5969 BOOST_CPPFLAGS="-pthreads $BOOST_CPPFLAGS" 5970 elif test "x$build_os" = "xming32" ; then 5971 BOOST_CPPFLAGS="-mthreads $BOOST_CPPFLAGS" 5972 else 5973 BOOST_CPPFLAGS="-pthread $BOOST_CPPFLAGS" 5974 fi 5975 5976 5977 5978 5979cat >>confdefs.h <<\_ACEOF 5980#define HAVE_BOOST_THREAD /**/ 5981_ACEOF 5982 5983 BOOSTLIBDIR=`echo $BOOST_LDFLAGS | sed -e 's/[^\/]*//'` 5984 5985 LDFLAGS_SAVE=$LDFLAGS 5986 case "x$build_os" in 5987 *bsd* ) 5988 LDFLAGS="-pthread $LDFLAGS" 5989 break; 5990 ;; 5991 esac 5992 if test "x$ax_boost_user_thread_lib" = "x"; then 5993 for libextension in `ls $BOOSTLIBDIR/libboost_thread*.so* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^lib\(boost_thread.*\)\.so.*$;\1;'` `ls $BOOSTLIBDIR/libboost_thread*.a* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^lib\(boost_thread.*\)\.a*$;\1;'`; do 5994 ax_lib=${libextension} 5995 as_ac_Lib=`$as_echo "ac_cv_lib_$ax_lib''_exit" | $as_tr_sh` 5996{ $as_echo "$as_me:$LINENO: checking for exit in -l$ax_lib" >&5 5997$as_echo_n "checking for exit in -l$ax_lib... " >&6; } 5998if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then 5999 $as_echo_n "(cached) " >&6 6000else 6001 ac_check_lib_save_LIBS=$LIBS 6002LIBS="-l$ax_lib $LIBS" 6003cat >conftest.$ac_ext <<_ACEOF 6004/* confdefs.h. */ 6005_ACEOF 6006cat confdefs.h >>conftest.$ac_ext 6007cat >>conftest.$ac_ext <<_ACEOF 6008/* end confdefs.h. */ 6009 6010/* Override any GCC internal prototype to avoid an error. 6011 Use char because int might match the return type of a GCC 6012 builtin and then its argument prototype would still apply. */ 6013#ifdef __cplusplus 6014extern "C" 6015#endif 6016char exit (); 6017int 6018main () 6019{ 6020return exit (); 6021 ; 6022 return 0; 6023} 6024_ACEOF 6025rm -f conftest.$ac_objext conftest$ac_exeext 6026if { (ac_try="$ac_link" 6027case "(($ac_try" in 6028 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6029 *) ac_try_echo=$ac_try;; 6030esac 6031eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6032$as_echo "$ac_try_echo") >&5 6033 (eval "$ac_link") 2>conftest.er1 6034 ac_status=$? 6035 grep -v '^ *+' conftest.er1 >conftest.err 6036 rm -f conftest.er1 6037 cat conftest.err >&5 6038 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6039 (exit $ac_status); } && { 6040 test -z "$ac_cxx_werror_flag" || 6041 test ! -s conftest.err 6042 } && test -s conftest$ac_exeext && { 6043 test "$cross_compiling" = yes || 6044 $as_test_x conftest$ac_exeext 6045 }; then 6046 eval "$as_ac_Lib=yes" 6047else 6048 $as_echo "$as_me: failed program was:" >&5 6049sed 's/^/| /' conftest.$ac_ext >&5 6050 6051 eval "$as_ac_Lib=no" 6052fi 6053 6054rm -rf conftest.dSYM 6055rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6056 conftest$ac_exeext conftest.$ac_ext 6057LIBS=$ac_check_lib_save_LIBS 6058fi 6059ac_res=`eval 'as_val=${'$as_ac_Lib'} 6060 $as_echo "$as_val"'` 6061 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 6062$as_echo "$ac_res" >&6; } 6063as_val=`eval 'as_val=${'$as_ac_Lib'} 6064 $as_echo "$as_val"'` 6065 if test "x$as_val" = x""yes; then 6066 BOOST_THREAD_LIB="-l$ax_lib"; link_thread="yes"; break 6067else 6068 link_thread="no" 6069fi 6070 6071 done 6072 if test "x$link_thread" != "xyes"; then 6073 for libextension in `ls $BOOSTLIBDIR/boost_thread*.dll* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^\(boost_thread.*\)\.dll.*$;\1;'` `ls $BOOSTLIBDIR/boost_thread*.a* 2>/dev/null | sed 's,.*/,,' | sed -e 's;^\(boost_thread.*\)\.a*$;\1;'` ; do 6074 ax_lib=${libextension} 6075 as_ac_Lib=`$as_echo "ac_cv_lib_$ax_lib''_exit" | $as_tr_sh` 6076{ $as_echo "$as_me:$LINENO: checking for exit in -l$ax_lib" >&5 6077$as_echo_n "checking for exit in -l$ax_lib... " >&6; } 6078if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then 6079 $as_echo_n "(cached) " >&6 6080else 6081 ac_check_lib_save_LIBS=$LIBS 6082LIBS="-l$ax_lib $LIBS" 6083cat >conftest.$ac_ext <<_ACEOF 6084/* confdefs.h. */ 6085_ACEOF 6086cat confdefs.h >>conftest.$ac_ext 6087cat >>conftest.$ac_ext <<_ACEOF 6088/* end confdefs.h. */ 6089 6090/* Override any GCC internal prototype to avoid an error. 6091 Use char because int might match the return type of a GCC 6092 builtin and then its argument prototype would still apply. */ 6093#ifdef __cplusplus 6094extern "C" 6095#endif 6096char exit (); 6097int 6098main () 6099{ 6100return exit (); 6101 ; 6102 return 0; 6103} 6104_ACEOF 6105rm -f conftest.$ac_objext conftest$ac_exeext 6106if { (ac_try="$ac_link" 6107case "(($ac_try" in 6108 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6109 *) ac_try_echo=$ac_try;; 6110esac 6111eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6112$as_echo "$ac_try_echo") >&5 6113 (eval "$ac_link") 2>conftest.er1 6114 ac_status=$? 6115 grep -v '^ *+' conftest.er1 >conftest.err 6116 rm -f conftest.er1 6117 cat conftest.err >&5 6118 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6119 (exit $ac_status); } && { 6120 test -z "$ac_cxx_werror_flag" || 6121 test ! -s conftest.err 6122 } && test -s conftest$ac_exeext && { 6123 test "$cross_compiling" = yes || 6124 $as_test_x conftest$ac_exeext 6125 }; then 6126 eval "$as_ac_Lib=yes" 6127else 6128 $as_echo "$as_me: failed program was:" >&5 6129sed 's/^/| /' conftest.$ac_ext >&5 6130 6131 eval "$as_ac_Lib=no" 6132fi 6133 6134rm -rf conftest.dSYM 6135rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6136 conftest$ac_exeext conftest.$ac_ext 6137LIBS=$ac_check_lib_save_LIBS 6138fi 6139ac_res=`eval 'as_val=${'$as_ac_Lib'} 6140 $as_echo "$as_val"'` 6141 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 6142$as_echo "$ac_res" >&6; } 6143as_val=`eval 'as_val=${'$as_ac_Lib'} 6144 $as_echo "$as_val"'` 6145 if test "x$as_val" = x""yes; then 6146 BOOST_THREAD_LIB="-l$ax_lib"; link_thread="yes"; break 6147else 6148 link_thread="no" 6149fi 6150 6151 done 6152 fi 6153 6154 else 6155 for ax_lib in $ax_boost_user_thread_lib boost_thread-$ax_boost_user_thread_lib; do 6156 as_ac_Lib=`$as_echo "ac_cv_lib_$ax_lib''_exit" | $as_tr_sh` 6157{ $as_echo "$as_me:$LINENO: checking for exit in -l$ax_lib" >&5 6158$as_echo_n "checking for exit in -l$ax_lib... " >&6; } 6159if { as_var=$as_ac_Lib; eval "test \"\${$as_var+set}\" = set"; }; then 6160 $as_echo_n "(cached) " >&6 6161else 6162 ac_check_lib_save_LIBS=$LIBS 6163LIBS="-l$ax_lib $LIBS" 6164cat >conftest.$ac_ext <<_ACEOF 6165/* confdefs.h. */ 6166_ACEOF 6167cat confdefs.h >>conftest.$ac_ext 6168cat >>conftest.$ac_ext <<_ACEOF 6169/* end confdefs.h. */ 6170 6171/* Override any GCC internal prototype to avoid an error. 6172 Use char because int might match the return type of a GCC 6173 builtin and then its argument prototype would still apply. */ 6174#ifdef __cplusplus 6175extern "C" 6176#endif 6177char exit (); 6178int 6179main () 6180{ 6181return exit (); 6182 ; 6183 return 0; 6184} 6185_ACEOF 6186rm -f conftest.$ac_objext conftest$ac_exeext 6187if { (ac_try="$ac_link" 6188case "(($ac_try" in 6189 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6190 *) ac_try_echo=$ac_try;; 6191esac 6192eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6193$as_echo "$ac_try_echo") >&5 6194 (eval "$ac_link") 2>conftest.er1 6195 ac_status=$? 6196 grep -v '^ *+' conftest.er1 >conftest.err 6197 rm -f conftest.er1 6198 cat conftest.err >&5 6199 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6200 (exit $ac_status); } && { 6201 test -z "$ac_cxx_werror_flag" || 6202 test ! -s conftest.err 6203 } && test -s conftest$ac_exeext && { 6204 test "$cross_compiling" = yes || 6205 $as_test_x conftest$ac_exeext 6206 }; then 6207 eval "$as_ac_Lib=yes" 6208else 6209 $as_echo "$as_me: failed program was:" >&5 6210sed 's/^/| /' conftest.$ac_ext >&5 6211 6212 eval "$as_ac_Lib=no" 6213fi 6214 6215rm -rf conftest.dSYM 6216rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6217 conftest$ac_exeext conftest.$ac_ext 6218LIBS=$ac_check_lib_save_LIBS 6219fi 6220ac_res=`eval 'as_val=${'$as_ac_Lib'} 6221 $as_echo "$as_val"'` 6222 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 6223$as_echo "$ac_res" >&6; } 6224as_val=`eval 'as_val=${'$as_ac_Lib'} 6225 $as_echo "$as_val"'` 6226 if test "x$as_val" = x""yes; then 6227 BOOST_THREAD_LIB="-l$ax_lib"; link_thread="yes"; break 6228else 6229 link_thread="no" 6230fi 6231 6232 done 6233 6234 fi 6235 if test "x$link_thread" = "xno"; then 6236 { { $as_echo "$as_me:$LINENO: error: Could not link against $ax_lib !" >&5 6237$as_echo "$as_me: error: Could not link against $ax_lib !" >&2;} 6238 { (exit 1); exit 1; }; } 6239 else 6240 case "x$build_os" in 6241 *bsd* ) 6242 BOOST_LDFLAGS="-pthread $BOOST_LDFLAGS" 6243 break; 6244 ;; 6245 esac 6246 6247 fi 6248 fi 6249 6250 CPPFLAGS="$CPPFLAGS_SAVED" 6251 LDFLAGS="$LDFLAGS_SAVED" 6252 fi 6253 6254if test x$ax_cv_boost_thread != xyes ; then 6255 { { $as_echo "$as_me:$LINENO: error: Boost.Thread is a mandatory requirement" >&5 6256$as_echo "$as_me: error: Boost.Thread is a mandatory requirement" >&2;} 6257 { (exit 1); exit 1; }; } 6258fi 6259 6260########################################################## 6261# Initial values (needed to "pretty-print" config results) 6262########################################################## 6263 6264have_gd="no" 6265have_magick="no" 6266have_graphics="no" 6267 6268############################################################################### 6269## 6270## Graphics Support: GD detection 6271## 6272## In source, use HAVE_GD to detect its presence 6273## 6274############################################################################### 6275 6276# Check whether --enable-gd was given. 6277if test "${enable_gd+set}" = set; then 6278 enableval=$enable_gd; 6279fi 6280 6281 6282# If GD is not disabled... 6283if test x$enableval != xno ; then 6284 6285 6286# Check whether --with-gd was given. 6287if test "${with_gd+set}" = set; then 6288 withval=$with_gd; 6289else 6290 with_gdpath=no 6291fi 6292 6293 6294 if test x$with_gdpath != xno ; then 6295 extrapath="$with_gd/bin" 6296 fi 6297 # Extract the first word of "gdlib-config", so it can be a program name with args. 6298set dummy gdlib-config; ac_word=$2 6299{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 6300$as_echo_n "checking for $ac_word... " >&6; } 6301if test "${ac_cv_path_GDLIB_CONFIG+set}" = set; then 6302 $as_echo_n "(cached) " >&6 6303else 6304 case $GDLIB_CONFIG in 6305 [\\/]* | ?:[\\/]*) 6306 ac_cv_path_GDLIB_CONFIG="$GDLIB_CONFIG" # Let the user override the test with a path. 6307 ;; 6308 *) 6309 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6310for as_dir in $extrapath$PATH_SEPARATOR$PATH 6311do 6312 IFS=$as_save_IFS 6313 test -z "$as_dir" && as_dir=. 6314 for ac_exec_ext in '' $ac_executable_extensions; do 6315 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6316 ac_cv_path_GDLIB_CONFIG="$as_dir/$ac_word$ac_exec_ext" 6317 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6318 break 2 6319 fi 6320done 6321done 6322IFS=$as_save_IFS 6323 6324 ;; 6325esac 6326fi 6327GDLIB_CONFIG=$ac_cv_path_GDLIB_CONFIG 6328if test -n "$GDLIB_CONFIG"; then 6329 { $as_echo "$as_me:$LINENO: result: $GDLIB_CONFIG" >&5 6330$as_echo "$GDLIB_CONFIG" >&6; } 6331else 6332 { $as_echo "$as_me:$LINENO: result: no" >&5 6333$as_echo "no" >&6; } 6334fi 6335 6336 6337 extrapath="" 6338 6339 if ! test -x "$GDLIB_CONFIG" ; then 6340 { $as_echo "$as_me:$LINENO: WARNING: gdlib-config not found, GD support disabled" >&5 6341$as_echo "$as_me: WARNING: gdlib-config not found, GD support disabled" >&2;} 6342 else 6343 gdlib_CPPFLAGS=`$GDLIB_CONFIG --cflags` 6344 gdlib_LDFLAGS=`$GDLIB_CONFIG --ldflags` 6345 gdlib_LIBS=`$GDLIB_CONFIG --libs` 6346 oldCPPFLAGS="$CPPFLAGS" 6347 # Instruct AC_CHECK_HEADERS where to search 6348 CPPFLAGS="$CPPFLAGS $gdlib_CPPFLAGS" 6349 6350 # if more than one header is used on the same AC_CHECK_HEADERS, 6351 # the actions ("if-found") are run for each header provided 6352 6353for ac_header in gd.h 6354do 6355as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 6356if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6357 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 6358$as_echo_n "checking for $ac_header... " >&6; } 6359if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6360 $as_echo_n "(cached) " >&6 6361fi 6362ac_res=`eval 'as_val=${'$as_ac_Header'} 6363 $as_echo "$as_val"'` 6364 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 6365$as_echo "$ac_res" >&6; } 6366else 6367 # Is the header compilable? 6368{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 6369$as_echo_n "checking $ac_header usability... " >&6; } 6370cat >conftest.$ac_ext <<_ACEOF 6371/* confdefs.h. */ 6372_ACEOF 6373cat confdefs.h >>conftest.$ac_ext 6374cat >>conftest.$ac_ext <<_ACEOF 6375/* end confdefs.h. */ 6376$ac_includes_default 6377#include <$ac_header> 6378_ACEOF 6379rm -f conftest.$ac_objext 6380if { (ac_try="$ac_compile" 6381case "(($ac_try" in 6382 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6383 *) ac_try_echo=$ac_try;; 6384esac 6385eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6386$as_echo "$ac_try_echo") >&5 6387 (eval "$ac_compile") 2>conftest.er1 6388 ac_status=$? 6389 grep -v '^ *+' conftest.er1 >conftest.err 6390 rm -f conftest.er1 6391 cat conftest.err >&5 6392 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6393 (exit $ac_status); } && { 6394 test -z "$ac_cxx_werror_flag" || 6395 test ! -s conftest.err 6396 } && test -s conftest.$ac_objext; then 6397 ac_header_compiler=yes 6398else 6399 $as_echo "$as_me: failed program was:" >&5 6400sed 's/^/| /' conftest.$ac_ext >&5 6401 6402 ac_header_compiler=no 6403fi 6404 6405rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6406{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 6407$as_echo "$ac_header_compiler" >&6; } 6408 6409# Is the header present? 6410{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 6411$as_echo_n "checking $ac_header presence... " >&6; } 6412cat >conftest.$ac_ext <<_ACEOF 6413/* confdefs.h. */ 6414_ACEOF 6415cat confdefs.h >>conftest.$ac_ext 6416cat >>conftest.$ac_ext <<_ACEOF 6417/* end confdefs.h. */ 6418#include <$ac_header> 6419_ACEOF 6420if { (ac_try="$ac_cpp conftest.$ac_ext" 6421case "(($ac_try" in 6422 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6423 *) ac_try_echo=$ac_try;; 6424esac 6425eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6426$as_echo "$ac_try_echo") >&5 6427 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 6428 ac_status=$? 6429 grep -v '^ *+' conftest.er1 >conftest.err 6430 rm -f conftest.er1 6431 cat conftest.err >&5 6432 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6433 (exit $ac_status); } >/dev/null && { 6434 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 6435 test ! -s conftest.err 6436 }; then 6437 ac_header_preproc=yes 6438else 6439 $as_echo "$as_me: failed program was:" >&5 6440sed 's/^/| /' conftest.$ac_ext >&5 6441 6442 ac_header_preproc=no 6443fi 6444 6445rm -f conftest.err conftest.$ac_ext 6446{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 6447$as_echo "$ac_header_preproc" >&6; } 6448 6449# So? What about this header? 6450case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in 6451 yes:no: ) 6452 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 6453$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 6454 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 6455$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 6456 ac_header_preproc=yes 6457 ;; 6458 no:yes:* ) 6459 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 6460$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 6461 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 6462$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 6463 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 6464$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 6465 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 6466$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 6467 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 6468$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 6469 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 6470$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 6471 6472 ;; 6473esac 6474{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 6475$as_echo_n "checking for $ac_header... " >&6; } 6476if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6477 $as_echo_n "(cached) " >&6 6478else 6479 eval "$as_ac_Header=\$ac_header_preproc" 6480fi 6481ac_res=`eval 'as_val=${'$as_ac_Header'} 6482 $as_echo "$as_val"'` 6483 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 6484$as_echo "$ac_res" >&6; } 6485 6486fi 6487as_val=`eval 'as_val=${'$as_ac_Header'} 6488 $as_echo "$as_val"'` 6489 if test "x$as_val" = x""yes; then 6490 cat >>confdefs.h <<_ACEOF 6491#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 6492_ACEOF 6493 6494 if test "${ac_cv_header_gdfontl_h+set}" = set; then 6495 { $as_echo "$as_me:$LINENO: checking for gdfontl.h" >&5 6496$as_echo_n "checking for gdfontl.h... " >&6; } 6497if test "${ac_cv_header_gdfontl_h+set}" = set; then 6498 $as_echo_n "(cached) " >&6 6499fi 6500{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_gdfontl_h" >&5 6501$as_echo "$ac_cv_header_gdfontl_h" >&6; } 6502else 6503 # Is the header compilable? 6504{ $as_echo "$as_me:$LINENO: checking gdfontl.h usability" >&5 6505$as_echo_n "checking gdfontl.h usability... " >&6; } 6506cat >conftest.$ac_ext <<_ACEOF 6507/* confdefs.h. */ 6508_ACEOF 6509cat confdefs.h >>conftest.$ac_ext 6510cat >>conftest.$ac_ext <<_ACEOF 6511/* end confdefs.h. */ 6512$ac_includes_default 6513#include <gdfontl.h> 6514_ACEOF 6515rm -f conftest.$ac_objext 6516if { (ac_try="$ac_compile" 6517case "(($ac_try" in 6518 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6519 *) ac_try_echo=$ac_try;; 6520esac 6521eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6522$as_echo "$ac_try_echo") >&5 6523 (eval "$ac_compile") 2>conftest.er1 6524 ac_status=$? 6525 grep -v '^ *+' conftest.er1 >conftest.err 6526 rm -f conftest.er1 6527 cat conftest.err >&5 6528 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6529 (exit $ac_status); } && { 6530 test -z "$ac_cxx_werror_flag" || 6531 test ! -s conftest.err 6532 } && test -s conftest.$ac_objext; then 6533 ac_header_compiler=yes 6534else 6535 $as_echo "$as_me: failed program was:" >&5 6536sed 's/^/| /' conftest.$ac_ext >&5 6537 6538 ac_header_compiler=no 6539fi 6540 6541rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6542{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 6543$as_echo "$ac_header_compiler" >&6; } 6544 6545# Is the header present? 6546{ $as_echo "$as_me:$LINENO: checking gdfontl.h presence" >&5 6547$as_echo_n "checking gdfontl.h presence... " >&6; } 6548cat >conftest.$ac_ext <<_ACEOF 6549/* confdefs.h. */ 6550_ACEOF 6551cat confdefs.h >>conftest.$ac_ext 6552cat >>conftest.$ac_ext <<_ACEOF 6553/* end confdefs.h. */ 6554#include <gdfontl.h> 6555_ACEOF 6556if { (ac_try="$ac_cpp conftest.$ac_ext" 6557case "(($ac_try" in 6558 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6559 *) ac_try_echo=$ac_try;; 6560esac 6561eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 6562$as_echo "$ac_try_echo") >&5 6563 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 6564 ac_status=$? 6565 grep -v '^ *+' conftest.er1 >conftest.err 6566 rm -f conftest.er1 6567 cat conftest.err >&5 6568 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6569 (exit $ac_status); } >/dev/null && { 6570 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 6571 test ! -s conftest.err 6572 }; then 6573 ac_header_preproc=yes 6574else 6575 $as_echo "$as_me: failed program was:" >&5 6576sed 's/^/| /' conftest.$ac_ext >&5 6577 6578 ac_header_preproc=no 6579fi 6580 6581rm -f conftest.err conftest.$ac_ext 6582{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 6583$as_echo "$ac_header_preproc" >&6; } 6584 6585# So? What about this header? 6586case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in 6587 yes:no: ) 6588 { $as_echo "$as_me:$LINENO: WARNING: gdfontl.h: accepted by the compiler, rejected by the preprocessor!" >&5 6589$as_echo "$as_me: WARNING: gdfontl.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 6590 { $as_echo "$as_me:$LINENO: WARNING: gdfontl.h: proceeding with the compiler's result" >&5 6591$as_echo "$as_me: WARNING: gdfontl.h: proceeding with the compiler's result" >&2;} 6592 ac_header_preproc=yes 6593 ;; 6594 no:yes:* ) 6595 { $as_echo "$as_me:$LINENO: WARNING: gdfontl.h: present but cannot be compiled" >&5 6596$as_echo "$as_me: WARNING: gdfontl.h: present but cannot be compiled" >&2;} 6597 { $as_echo "$as_me:$LINENO: WARNING: gdfontl.h: check for missing prerequisite headers?" >&5 6598$as_echo "$as_me: WARNING: gdfontl.h: check for missing prerequisite headers?" >&2;} 6599 { $as_echo "$as_me:$LINENO: WARNING: gdfontl.h: see the Autoconf documentation" >&5 6600$as_echo "$as_me: WARNING: gdfontl.h: see the Autoconf documentation" >&2;} 6601 { $as_echo "$as_me:$LINENO: WARNING: gdfontl.h: section \"Present But Cannot Be Compiled\"" >&5 6602$as_echo "$as_me: WARNING: gdfontl.h: section \"Present But Cannot Be Compiled\"" >&2;} 6603 { $as_echo "$as_me:$LINENO: WARNING: gdfontl.h: proceeding with the preprocessor's result" >&5 6604$as_echo "$as_me: WARNING: gdfontl.h: proceeding with the preprocessor's result" >&2;} 6605 { $as_echo "$as_me:$LINENO: WARNING: gdfontl.h: in the future, the compiler will take precedence" >&5 6606$as_echo "$as_me: WARNING: gdfontl.h: in the future, the compiler will take precedence" >&2;} 6607 6608 ;; 6609esac 6610{ $as_echo "$as_me:$LINENO: checking for gdfontl.h" >&5 6611$as_echo_n "checking for gdfontl.h... " >&6; } 6612if test "${ac_cv_header_gdfontl_h+set}" = set; then 6613 $as_echo_n "(cached) " >&6 6614else 6615 ac_cv_header_gdfontl_h=$ac_header_preproc 6616fi 6617{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_gdfontl_h" >&5 6618$as_echo "$ac_cv_header_gdfontl_h" >&6; } 6619 6620fi 6621if test "x$ac_cv_header_gdfontl_h" = x""yes; then 6622 have_gd=yes 6623fi 6624 6625 6626 6627fi 6628 6629done 6630 6631 6632 if test x$have_gd = xyes ; then 6633 LDFLAGS="$LDFLAGS $gdlib_LDFLAGS" 6634 LIBS="$LIBS $gdlib_LIBS -lgd" # -lgd!! 6635 else 6636 CPPFLAGS="$oldCPPFLAGS" 6637 { $as_echo "$as_me:$LINENO: WARNING: GD not found, module disabled" >&5 6638$as_echo "$as_me: WARNING: GD not found, module disabled" >&2;} 6639 fi 6640 fi # GDLIB_CONFIG present 6641 6642 if test x$have_gd = xyes ; then 6643 6644cat >>confdefs.h <<\_ACEOF 6645#define HAVE_GD 1 6646_ACEOF 6647 6648 fi 6649 6650fi # gd enabled 6651 6652############################################################################### 6653## 6654## Graphics Support: Magick++ detection 6655## note it can be provided by either ImageMagick or GraphicsMagick! 6656## 6657## In source, use HAVE_MAGICKPP to detect its presence 6658## 6659############################################################################### 6660 6661preferred_magick=im # TODO 6662 6663enableval= # unset 6664# Check whether --enable-magick was given. 6665if test "${enable_magick+set}" = set; then 6666 enableval=$enable_magick; 6667fi 6668 6669 6670# If Magick not disabled... 6671if test x$enableval != xno ; then 6672 6673 6674# Check whether --with-magick was given. 6675if test "${with_magick+set}" = set; then 6676 withval=$with_magick; 6677else 6678 with_magick=no 6679fi 6680 6681 6682 # TODO: What's the right way to use --with + pkg-config? 6683 # Note that Magick++-config might also be provided by GraphicsMagick! 6684 6685 #################### 6686 ## 6687 ## GraphicsMagick++ 6688 ## 6689 #################### 6690 6691 gm_bypass_pc=no 6692 # Let's assume the user is right about the location 6693 if test x$with_magick != xno ; then 6694 pc_file="$with_magick/lib/pkgconfig/GraphicsMagick.pc" 6695 if ! test -e "$pc_file" ; then 6696 # Fallback to *-config 6697 gm_config="$with_magick/bin/GraphicsMagick++-config" 6698 gm_bypass_pc=yes 6699 if ! test -x "$gm_config" ; then 6700 gm_config="" 6701 { $as_echo "$as_me:$LINENO: GraphicsMagick++ not detected in the supplied path" >&5 6702$as_echo "$as_me: GraphicsMagick++ not detected in the supplied path" >&6;} 6703 fi 6704 fi 6705 else 6706 # If no --with-magick is provided ONLY pkg-config will be tested 6707 pc_file= 6708 fi 6709 6710 if test $gm_bypass_pc = no ; then 6711 # Use pkg-config 6712 # Look for package-config... 6713 6714 6715if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 6716 if test -n "$ac_tool_prefix"; then 6717 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 6718set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 6719{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 6720$as_echo_n "checking for $ac_word... " >&6; } 6721if test "${ac_cv_path_PKG_CONFIG+set}" = set; then 6722 $as_echo_n "(cached) " >&6 6723else 6724 case $PKG_CONFIG in 6725 [\\/]* | ?:[\\/]*) 6726 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 6727 ;; 6728 *) 6729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6730for as_dir in $PATH 6731do 6732 IFS=$as_save_IFS 6733 test -z "$as_dir" && as_dir=. 6734 for ac_exec_ext in '' $ac_executable_extensions; do 6735 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6736 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 6737 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6738 break 2 6739 fi 6740done 6741done 6742IFS=$as_save_IFS 6743 6744 ;; 6745esac 6746fi 6747PKG_CONFIG=$ac_cv_path_PKG_CONFIG 6748if test -n "$PKG_CONFIG"; then 6749 { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 6750$as_echo "$PKG_CONFIG" >&6; } 6751else 6752 { $as_echo "$as_me:$LINENO: result: no" >&5 6753$as_echo "no" >&6; } 6754fi 6755 6756 6757fi 6758if test -z "$ac_cv_path_PKG_CONFIG"; then 6759 ac_pt_PKG_CONFIG=$PKG_CONFIG 6760 # Extract the first word of "pkg-config", so it can be a program name with args. 6761set dummy pkg-config; ac_word=$2 6762{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 6763$as_echo_n "checking for $ac_word... " >&6; } 6764if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then 6765 $as_echo_n "(cached) " >&6 6766else 6767 case $ac_pt_PKG_CONFIG in 6768 [\\/]* | ?:[\\/]*) 6769 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 6770 ;; 6771 *) 6772 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6773for as_dir in $PATH 6774do 6775 IFS=$as_save_IFS 6776 test -z "$as_dir" && as_dir=. 6777 for ac_exec_ext in '' $ac_executable_extensions; do 6778 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6779 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 6780 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6781 break 2 6782 fi 6783done 6784done 6785IFS=$as_save_IFS 6786 6787 ;; 6788esac 6789fi 6790ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 6791if test -n "$ac_pt_PKG_CONFIG"; then 6792 { $as_echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5 6793$as_echo "$ac_pt_PKG_CONFIG" >&6; } 6794else 6795 { $as_echo "$as_me:$LINENO: result: no" >&5 6796$as_echo "no" >&6; } 6797fi 6798 6799 if test "x$ac_pt_PKG_CONFIG" = x; then 6800 PKG_CONFIG="" 6801 else 6802 case $cross_compiling:$ac_tool_warned in 6803yes:) 6804{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 6805$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6806ac_tool_warned=yes ;; 6807esac 6808 PKG_CONFIG=$ac_pt_PKG_CONFIG 6809 fi 6810else 6811 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 6812fi 6813 6814fi 6815if test -n "$PKG_CONFIG"; then 6816 _pkg_min_version=0.9.0 6817 { $as_echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5 6818$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 6819 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 6820 { $as_echo "$as_me:$LINENO: result: yes" >&5 6821$as_echo "yes" >&6; } 6822 else 6823 { $as_echo "$as_me:$LINENO: result: no" >&5 6824$as_echo "no" >&6; } 6825 PKG_CONFIG="" 6826 fi 6827 6828fi 6829 { $as_echo "$as_me:$LINENO: checking for GraphicsMagick++" >&5 6830$as_echo_n "checking for GraphicsMagick++... " >&6; } 6831 if test -n "$PKG_CONFIG" && \ 6832 { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"GraphicsMagick++\"") >&5 6833 ($PKG_CONFIG --exists --print-errors "GraphicsMagick++") 2>&5 6834 ac_status=$? 6835 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 6836 (exit $ac_status); }; then 6837 6838 { $as_echo "$as_me:$LINENO: result: yes" >&5 6839$as_echo "yes" >&6; } 6840 gmCPPFLAGS=`$PKG_CONFIG $pc_file --cflags GraphicsMagick++` 6841 gmLDFLAGS=`$PKG_CONFIG $pc_file --libs-only-L GraphicsMagick++` 6842 gmLIBS=`$PKG_CONFIG $pc_file --libs-only-l GraphicsMagick++` 6843 6844else 6845 { $as_echo "$as_me:$LINENO: result: no" >&5 6846$as_echo "no" >&6; } 6847 6848fi 6849 else 6850 # Don't use package-config... 6851 if test -n "$gm_config" ; then 6852 gmCPPFLAGS=`"$gm_config" --cppflags` 6853 gmLDFLAGS=`"$gm_config" --ldflags` 6854 gmLIBS=`"$gm-config" --libs` 6855 fi 6856 fi 6857 6858 unset gm_bypass_pc 6859 unset gm_config 6860 unset pc_file 6861 6862 ################# 6863 ## 6864 ## ImageMagick++ 6865 ## 6866 ################# 6867 6868 im_bypass_pc=no 6869 # Let's assume the user is right about the location 6870 if test x$with_magick != xno ; then 6871 pc_file="$with_magick/lib/pkgconfig/ImageMagick.pc" 6872 if ! test -e "$pc_file" ; then 6873 # Fallback to *-config 6874 im_config="$with_magick/bin/ImageMagick++-config" 6875 im_bypass_pc=yes 6876 if ! test -x "$im_config" ; then 6877 im_config="" 6878 { $as_echo "$as_me:$LINENO: ImageMagick++ not detected in the supplied path" >&5 6879$as_echo "$as_me: ImageMagick++ not detected in the supplied path" >&6;} 6880 fi 6881 fi 6882 else 6883 # If no --with-magick is provided ONLY pkg-config will be tested 6884 pc_file= 6885 fi 6886 6887 if test $im_bypass_pc = no ; then 6888 # Use pkg-config 6889 # Look for package-config... 6890 6891 6892if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 6893 if test -n "$ac_tool_prefix"; then 6894 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 6895set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 6896{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 6897$as_echo_n "checking for $ac_word... " >&6; } 6898if test "${ac_cv_path_PKG_CONFIG+set}" = set; then 6899 $as_echo_n "(cached) " >&6 6900else 6901 case $PKG_CONFIG in 6902 [\\/]* | ?:[\\/]*) 6903 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 6904 ;; 6905 *) 6906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6907for as_dir in $PATH 6908do 6909 IFS=$as_save_IFS 6910 test -z "$as_dir" && as_dir=. 6911 for ac_exec_ext in '' $ac_executable_extensions; do 6912 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6913 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 6914 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6915 break 2 6916 fi 6917done 6918done 6919IFS=$as_save_IFS 6920 6921 ;; 6922esac 6923fi 6924PKG_CONFIG=$ac_cv_path_PKG_CONFIG 6925if test -n "$PKG_CONFIG"; then 6926 { $as_echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 6927$as_echo "$PKG_CONFIG" >&6; } 6928else 6929 { $as_echo "$as_me:$LINENO: result: no" >&5 6930$as_echo "no" >&6; } 6931fi 6932 6933 6934fi 6935if test -z "$ac_cv_path_PKG_CONFIG"; then 6936 ac_pt_PKG_CONFIG=$PKG_CONFIG 6937 # Extract the first word of "pkg-config", so it can be a program name with args. 6938set dummy pkg-config; ac_word=$2 6939{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 6940$as_echo_n "checking for $ac_word... " >&6; } 6941if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then 6942 $as_echo_n "(cached) " >&6 6943else 6944 case $ac_pt_PKG_CONFIG in 6945 [\\/]* | ?:[\\/]*) 6946 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 6947 ;; 6948 *) 6949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6950for as_dir in $PATH 6951do 6952 IFS=$as_save_IFS 6953 test -z "$as_dir" && as_dir=. 6954 for ac_exec_ext in '' $ac_executable_extensions; do 6955 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6956 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 6957 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 6958 break 2 6959 fi 6960done 6961done 6962IFS=$as_save_IFS 6963 6964 ;; 6965esac 6966fi 6967ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 6968if test -n "$ac_pt_PKG_CONFIG"; then 6969 { $as_echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5 6970$as_echo "$ac_pt_PKG_CONFIG" >&6; } 6971else 6972 { $as_echo "$as_me:$LINENO: result: no" >&5 6973$as_echo "no" >&6; } 6974fi 6975 6976 if test "x$ac_pt_PKG_CONFIG" = x; then 6977 PKG_CONFIG="" 6978 else 6979 case $cross_compiling:$ac_tool_warned in 6980yes:) 6981{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 6982$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6983ac_tool_warned=yes ;; 6984esac 6985 PKG_CONFIG=$ac_pt_PKG_CONFIG 6986 fi 6987else 6988 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 6989fi 6990 6991fi 6992if test -n "$PKG_CONFIG"; then 6993 _pkg_min_version=0.9.0 6994 { $as_echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5 6995$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 6996 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 6997 { $as_echo "$as_me:$LINENO: result: yes" >&5 6998$as_echo "yes" >&6; } 6999 else 7000 { $as_echo "$as_me:$LINENO: result: no" >&5 7001$as_echo "no" >&6; } 7002 PKG_CONFIG="" 7003 fi 7004 7005fi 7006 { $as_echo "$as_me:$LINENO: checking for ImageMagick++" >&5 7007$as_echo_n "checking for ImageMagick++... " >&6; } 7008 if test -n "$PKG_CONFIG" && \ 7009 { ($as_echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"ImageMagick++\"") >&5 7010 ($PKG_CONFIG --exists --print-errors "ImageMagick++") 2>&5 7011 ac_status=$? 7012 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7013 (exit $ac_status); }; then 7014 7015 { $as_echo "$as_me:$LINENO: result: yes" >&5 7016$as_echo "yes" >&6; } 7017 imCPPFLAGS=`$PKG_CONFIG $pc_file --cflags ImageMagick++` 7018 imLDFLAGS=`$PKG_CONFIG $pc_file --libs-only-L ImageMagick++` 7019 imLIBS=`$PKG_CONFIG $pc_file --libs-only-l ImageMagick++` 7020 7021else 7022 { $as_echo "$as_me:$LINENO: result: no" >&5 7023$as_echo "no" >&6; } 7024 7025fi 7026 else 7027 # Don't use package-config... 7028 if test -n "$im_config" ; then 7029 imCPPFLAGS=`"$im_config" --cppflags` 7030 imLDFLAGS=`"$im_config" --ldflags` 7031 imLIBS=`"$im-config" --libs` 7032 fi 7033 fi 7034 7035 unset im_bypass_pc 7036 unset im_config 7037 unset pc_file 7038 7039 ############# 7040 ## 7041 ## Selection 7042 ## 7043 ############# 7044 7045 im="" 7046 # If both GraphicsMagick++ and ImageMagick++ are present, use the preferred 7047 # one 7048 if test -n "$gmCPPFLAGS" && test -n "$imCPPFLAGS" ; then 7049 if test x$preferred_magick = xim ; then 7050 { $as_echo "$as_me:$LINENO: Both GraphicsMagick++ and ImageMagick++ available, using ImageMagick++" >&5 7051$as_echo "$as_me: Both GraphicsMagick++ and ImageMagick++ available, using ImageMagick++" >&6;} 7052 im=im 7053 else 7054 { $as_echo "$as_me:$LINENO: Both GraphicsMagick++ and ImageMagick++ available, using GraphicsMagick++" >&5 7055$as_echo "$as_me: Both GraphicsMagick++ and ImageMagick++ available, using GraphicsMagick++" >&6;} 7056 im=gm 7057 fi 7058 else 7059 if test -n "$gmCPPFLAGS" ; then 7060 { $as_echo "$as_me:$LINENO: Magick++ support provided by GraphicsMagick++" >&5 7061$as_echo "$as_me: Magick++ support provided by GraphicsMagick++" >&6;} 7062 im=gm 7063 else 7064 if test -n "$imCPPFLAGS" ; then 7065 { $as_echo "$as_me:$LINENO: Magick++ support provided by ImageMagick++" >&5 7066$as_echo "$as_me: Magick++ support provided by ImageMagick++" >&6;} 7067 im=im 7068 fi 7069 fi 7070 fi 7071 7072 # Do we have any Magick support at all? 7073 if test -n "$im" ; then 7074 if test $im = im ; then 7075 magick_CPPFLAGS="$imCPPFLAGS" 7076 magick_LDFLAGS="$imLDFLAGS" 7077 magick_LIBS="$imLIBS" 7078 im_flavour_str=", ImageMagick++" 7079 else 7080 if test $im = gm ; then 7081 magick_CPPFLAGS="$gmCPPFLAGS" 7082 magick_LDFLAGS="$gmLDFLAGS" 7083 magick_LIBS="$gmLIBS" 7084 im_flavour_str=", GraphicsMagick++" 7085 fi 7086 fi 7087 7088 if test -n "$magick_CPPFLAGS" ; then 7089 # Direct AC_CHECK_HEADER to the right include dir... 7090 oldCPPFLAGS="$CPPFLAGS" 7091 CPPFLAGS="$CPPFLAGS $magick_CPPFLAGS" 7092 # ... and check for Magick++.h 7093 if test "${ac_cv_header_Magickpp_h+set}" = set; then 7094 { $as_echo "$as_me:$LINENO: checking for Magick++.h" >&5 7095$as_echo_n "checking for Magick++.h... " >&6; } 7096if test "${ac_cv_header_Magickpp_h+set}" = set; then 7097 $as_echo_n "(cached) " >&6 7098fi 7099{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_Magickpp_h" >&5 7100$as_echo "$ac_cv_header_Magickpp_h" >&6; } 7101else 7102 # Is the header compilable? 7103{ $as_echo "$as_me:$LINENO: checking Magick++.h usability" >&5 7104$as_echo_n "checking Magick++.h usability... " >&6; } 7105cat >conftest.$ac_ext <<_ACEOF 7106/* confdefs.h. */ 7107_ACEOF 7108cat confdefs.h >>conftest.$ac_ext 7109cat >>conftest.$ac_ext <<_ACEOF 7110/* end confdefs.h. */ 7111$ac_includes_default 7112#include <Magick++.h> 7113_ACEOF 7114rm -f conftest.$ac_objext 7115if { (ac_try="$ac_compile" 7116case "(($ac_try" in 7117 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7118 *) ac_try_echo=$ac_try;; 7119esac 7120eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7121$as_echo "$ac_try_echo") >&5 7122 (eval "$ac_compile") 2>conftest.er1 7123 ac_status=$? 7124 grep -v '^ *+' conftest.er1 >conftest.err 7125 rm -f conftest.er1 7126 cat conftest.err >&5 7127 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7128 (exit $ac_status); } && { 7129 test -z "$ac_cxx_werror_flag" || 7130 test ! -s conftest.err 7131 } && test -s conftest.$ac_objext; then 7132 ac_header_compiler=yes 7133else 7134 $as_echo "$as_me: failed program was:" >&5 7135sed 's/^/| /' conftest.$ac_ext >&5 7136 7137 ac_header_compiler=no 7138fi 7139 7140rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7141{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 7142$as_echo "$ac_header_compiler" >&6; } 7143 7144# Is the header present? 7145{ $as_echo "$as_me:$LINENO: checking Magick++.h presence" >&5 7146$as_echo_n "checking Magick++.h presence... " >&6; } 7147cat >conftest.$ac_ext <<_ACEOF 7148/* confdefs.h. */ 7149_ACEOF 7150cat confdefs.h >>conftest.$ac_ext 7151cat >>conftest.$ac_ext <<_ACEOF 7152/* end confdefs.h. */ 7153#include <Magick++.h> 7154_ACEOF 7155if { (ac_try="$ac_cpp conftest.$ac_ext" 7156case "(($ac_try" in 7157 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7158 *) ac_try_echo=$ac_try;; 7159esac 7160eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 7161$as_echo "$ac_try_echo") >&5 7162 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 7163 ac_status=$? 7164 grep -v '^ *+' conftest.er1 >conftest.err 7165 rm -f conftest.er1 7166 cat conftest.err >&5 7167 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 7168 (exit $ac_status); } >/dev/null && { 7169 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || 7170 test ! -s conftest.err 7171 }; then 7172 ac_header_preproc=yes 7173else 7174 $as_echo "$as_me: failed program was:" >&5 7175sed 's/^/| /' conftest.$ac_ext >&5 7176 7177 ac_header_preproc=no 7178fi 7179 7180rm -f conftest.err conftest.$ac_ext 7181{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 7182$as_echo "$ac_header_preproc" >&6; } 7183 7184# So? What about this header? 7185case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in 7186 yes:no: ) 7187 { $as_echo "$as_me:$LINENO: WARNING: Magick++.h: accepted by the compiler, rejected by the preprocessor!" >&5 7188$as_echo "$as_me: WARNING: Magick++.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 7189 { $as_echo "$as_me:$LINENO: WARNING: Magick++.h: proceeding with the compiler's result" >&5 7190$as_echo "$as_me: WARNING: Magick++.h: proceeding with the compiler's result" >&2;} 7191 ac_header_preproc=yes 7192 ;; 7193 no:yes:* ) 7194 { $as_echo "$as_me:$LINENO: WARNING: Magick++.h: present but cannot be compiled" >&5 7195$as_echo "$as_me: WARNING: Magick++.h: present but cannot be compiled" >&2;} 7196 { $as_echo "$as_me:$LINENO: WARNING: Magick++.h: check for missing prerequisite headers?" >&5 7197$as_echo "$as_me: WARNING: Magick++.h: check for missing prerequisite headers?" >&2;} 7198 { $as_echo "$as_me:$LINENO: WARNING: Magick++.h: see the Autoconf documentation" >&5 7199$as_echo "$as_me: WARNING: Magick++.h: see the Autoconf documentation" >&2;} 7200 { $as_echo "$as_me:$LINENO: WARNING: Magick++.h: section \"Present But Cannot Be Compiled\"" >&5 7201$as_echo "$as_me: WARNING: Magick++.h: section \"Present But Cannot Be Compiled\"" >&2;} 7202 { $as_echo "$as_me:$LINENO: WARNING: Magick++.h: proceeding with the preprocessor's result" >&5 7203$as_echo "$as_me: WARNING: Magick++.h: proceeding with the preprocessor's result" >&2;} 7204 { $as_echo "$as_me:$LINENO: WARNING: Magick++.h: in the future, the compiler will take precedence" >&5 7205$as_echo "$as_me: WARNING: Magick++.h: in the future, the compiler will take precedence" >&2;} 7206 7207 ;; 7208esac 7209{ $as_echo "$as_me:$LINENO: checking for Magick++.h" >&5 7210$as_echo_n "checking for Magick++.h... " >&6; } 7211if test "${ac_cv_header_Magickpp_h+set}" = set; then 7212 $as_echo_n "(cached) " >&6 7213else 7214 ac_cv_header_Magickpp_h=$ac_header_preproc 7215fi 7216{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_Magickpp_h" >&5 7217$as_echo "$ac_cv_header_Magickpp_h" >&6; } 7218 7219fi 7220if test "x$ac_cv_header_Magickpp_h" = x""yes; then 7221 have_magick=yes 7222 LDFLAGS="$LDFLAGS $magick_LDFLAGS" 7223 LIBS="$LIBS $magick_LIBS" 7224 7225cat >>confdefs.h <<\_ACEOF 7226#define HAVE_MAGICKPP 1 7227_ACEOF 7228 7229 7230else 7231 7232 CPPFLAGS="$oldCPPFLAGS" 7233 { $as_echo "$as_me:$LINENO: WARNING: Magick++.h not found, module disabled" >&5 7234$as_echo "$as_me: WARNING: Magick++.h not found, module disabled" >&2;} 7235 7236 7237fi 7238 7239 7240 fi 7241 else 7242 { $as_echo "$as_me:$LINENO: WARNING: No Magick++ implementation found, Magick++ support disabled" >&5 7243$as_echo "$as_me: WARNING: No Magick++ implementation found, Magick++ support disabled" >&2;} 7244 fi # MAGICKPP_CONFIG present 7245 7246fi # magick enabled 7247 7248############################################################################### 7249## 7250## Graphics Support: common 7251## 7252## In source, use HAVE_GRAPHICS_SUPPORT to detect its presence 7253## 7254############################################################################### 7255 7256if test x$have_gd = xyes || test x$have_magick = xyes ; then 7257 have_graphics="yes" 7258 7259cat >>confdefs.h <<\_ACEOF 7260#define HAVE_GRAPHICS_SUPPORT 1 7261_ACEOF 7262 7263else 7264 { $as_echo "$as_me:$LINENO: WARNING: No graphics support available" >&5 7265$as_echo "$as_me: WARNING: No graphics support available" >&2;} 7266fi 7267 7268############################################################################### 7269## 7270## Debug, aggressively optimised or "final" build? 7271## 7272############################################################################### 7273 7274enableval= 7275{ $as_echo "$as_me:$LINENO: checking wether this is a final build" >&5 7276$as_echo_n "checking wether this is a final build... " >&6; } 7277# Check whether --enable-debug was given. 7278if test "${enable_debug+set}" = set; then 7279 enableval=$enable_debug; 7280 7281fi 7282 7283enabledbg=$enableval 7284if test x$enabledbg = xyes ; then 7285 # Debug 7286 bldtype_CPPFLAGS="-Wall -UNDEBUG" 7287 bldtype_CXXFLAGS="$CXXFLAGS -O0 -g3" # Override any default -O 7288 is_final="no" 7289 { $as_echo "$as_me:$LINENO: result: no" >&5 7290$as_echo "no" >&6; } 7291else 7292 # Final 7293 bldtype_CPPFLAGS="-DNDEBUG" 7294 # If on release, honor any provided CXXFLAGS or fall back to -O2, but 7295 # don't force-fed it 7296 if test -n "$CXXFLAGS" ; then 7297 bldtype_CXXFLAGS="$CXXFLAGS" 7298 else 7299 bldtype_CXXFLAGS="" 7300 fi 7301 is_final="yes" 7302 { $as_echo "$as_me:$LINENO: result: yes" >&5 7303$as_echo "yes" >&6; } 7304fi 7305CXXFLAGS= # Set below 7306 7307# Aggressive optimisation, it doesn't make a difference really in this program 7308# but I prefer to have it available 7309enableval= 7310{ $as_echo "$as_me:$LINENO: checking whether aggressive optimisation should be used" >&5 7311$as_echo_n "checking whether aggressive optimisation should be used... " >&6; } 7312# Check whether --enable-aggressive was given. 7313if test "${enable_aggressive+set}" = set; then 7314 enableval=$enable_aggressive; 7315 # Aggressive optimisations 7316 bldtype_CPPFLAGS="-DNDEBUG" 7317 # TODO: Is -mtune=native supported outside x86/x64? 7318 bldtype_CXXFLAGS="-O3 -funroll-loops -march=native -mtune=native" 7319 { $as_echo "$as_me:$LINENO: result: yes" >&5 7320$as_echo "yes" >&6; } 7321 7322 7323fi 7324 7325if test x$enableval != xyes ; then 7326 { $as_echo "$as_me:$LINENO: result: no" >&5 7327$as_echo "no" >&6; } 7328fi 7329 7330# Extra values 7331 7332 7333CXXFLAGS="$bldtype_CXXFLAGS" 7334CPPFLAGS="$bldtype_CPPFLAGS $CPPFLAGS" 7335LDFLAGS="$BOOST_LDFLAGS $extra_LDFLAGS $LDFLAGS" 7336LIBS="$BOOST_THREAD_LIB $BOOST_PROGRAM_OPTIONS_LIB $LIBS" 7337 7338cat <<EOF 7339 7340############################################################################## 7341# Config: 7342# Final build: $is_final 7343# Graphics support: $have_graphics 7344# Magick++: $have_magick$im_flavour_str 7345# GD: $have_gd 7346# Flags: 7347# CPPFLAGS = $CPPFLAGS 7348# CXXFLAGS = $CXXFLAGS 7349# LDFLAGS = $LDFLAGS 7350# LIBS = $LIBS 7351# LDADD = $LDADD 7352# (Ignored) CFLAGS = $CFLAGS 7353############################################################################## 7354 7355EOF 7356 7357ac_config_files="$ac_config_files Makefile src/Makefile src/mp3/Makefile src/plotters/Makefile src/utils/Makefile freebsd/Makefile mp3plot.spec doxygen.cfg" 7358 7359cat >confcache <<\_ACEOF 7360# This file is a shell script that caches the results of configure 7361# tests run on this system so they can be shared between configure 7362# scripts and configure runs, see configure's option --config-cache. 7363# It is not useful on other systems. If it contains results you don't 7364# want to keep, you may remove or edit it. 7365# 7366# config.status only pays attention to the cache file if you give it 7367# the --recheck option to rerun configure. 7368# 7369# `ac_cv_env_foo' variables (set or unset) will be overridden when 7370# loading this file, other *unset* `ac_cv_foo' will be assigned the 7371# following values. 7372 7373_ACEOF 7374 7375# The following way of writing the cache mishandles newlines in values, 7376# but we know of no workaround that is simple, portable, and efficient. 7377# So, we kill variables containing newlines. 7378# Ultrix sh set writes to stderr and can't be redirected directly, 7379# and sets the high bit in the cache file unless we assign to the vars. 7380( 7381 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 7382 eval ac_val=\$$ac_var 7383 case $ac_val in #( 7384 *${as_nl}*) 7385 case $ac_var in #( 7386 *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 7387$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 7388 esac 7389 case $ac_var in #( 7390 _ | IFS | as_nl) ;; #( 7391 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 7392 *) $as_unset $ac_var ;; 7393 esac ;; 7394 esac 7395 done 7396 7397 (set) 2>&1 | 7398 case $as_nl`(ac_space=' '; set) 2>&1` in #( 7399 *${as_nl}ac_space=\ *) 7400 # `set' does not quote correctly, so add quotes (double-quote 7401 # substitution turns \\\\ into \\, and sed turns \\ into \). 7402 sed -n \ 7403 "s/'/'\\\\''/g; 7404 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 7405 ;; #( 7406 *) 7407 # `set' quotes correctly as required by POSIX, so do not add quotes. 7408 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 7409 ;; 7410 esac | 7411 sort 7412) | 7413 sed ' 7414 /^ac_cv_env_/b end 7415 t clear 7416 :clear 7417 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 7418 t end 7419 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 7420 :end' >>confcache 7421if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 7422 if test -w "$cache_file"; then 7423 test "x$cache_file" != "x/dev/null" && 7424 { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5 7425$as_echo "$as_me: updating cache $cache_file" >&6;} 7426 cat confcache >$cache_file 7427 else 7428 { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 7429$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 7430 fi 7431fi 7432rm -f confcache 7433 7434test "x$prefix" = xNONE && prefix=$ac_default_prefix 7435# Let make expand exec_prefix. 7436test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 7437 7438DEFS=-DHAVE_CONFIG_H 7439 7440ac_libobjs= 7441ac_ltlibobjs= 7442for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 7443 # 1. Remove the extension, and $U if already installed. 7444 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 7445 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 7446 # 2. Prepend LIBOBJDIR. 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7864 *) 7865 ac_option=$1 7866 ac_optarg=$2 7867 ac_shift=shift 7868 ;; 7869 esac 7870 7871 case $ac_option in 7872 # Handling of the options. 7873 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 7874 ac_cs_recheck=: ;; 7875 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 7876 $as_echo "$ac_cs_version"; exit ;; 7877 --debug | --debu | --deb | --de | --d | -d ) 7878 debug=: ;; 7879 --file | --fil | --fi | --f ) 7880 $ac_shift 7881 case $ac_optarg in 7882 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 7883 esac 7884 CONFIG_FILES="$CONFIG_FILES '$ac_optarg'" 7885 ac_need_defaults=false;; 7886 --header | --heade | --head | --hea ) 7887 $ac_shift 7888 case $ac_optarg in 7889 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 7890 esac 7891 CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'" 7892 ac_need_defaults=false;; 7893 --he | --h) 7894 # Conflict between --help and --header 7895 { $as_echo "$as_me: error: ambiguous option: $1 7896Try \`$0 --help' for more information." >&2 7897 { (exit 1); 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7956 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 7957 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 7958 "src/mp3/Makefile") CONFIG_FILES="$CONFIG_FILES src/mp3/Makefile" ;; 7959 "src/plotters/Makefile") CONFIG_FILES="$CONFIG_FILES src/plotters/Makefile" ;; 7960 "src/utils/Makefile") CONFIG_FILES="$CONFIG_FILES src/utils/Makefile" ;; 7961 "freebsd/Makefile") CONFIG_FILES="$CONFIG_FILES freebsd/Makefile" ;; 7962 "mp3plot.spec") CONFIG_FILES="$CONFIG_FILES mp3plot.spec" ;; 7963 "doxygen.cfg") CONFIG_FILES="$CONFIG_FILES doxygen.cfg" ;; 7964 7965 *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 7966$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 7967 { (exit 1); exit 1; }; };; 7968 esac 7969done 7970 7971 7972# If the user did not use the arguments to specify the items to instantiate, 7973# then the envvar interface is used. Set only those that are not. 7974# We use the long form for the default assignment because of an extremely 7975# bizarre bug on SunOS 4.1.3. 7976if $ac_need_defaults; then 7977 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 7978 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 7979fi 7980 7981# Have a temporary directory for convenience. Make it in the build tree 7982# simply because there is no reason against having it here, and in addition, 7983# creating and moving files from /tmp can sometimes cause problems. 7984# Hook for its removal unless debugging. 7985# Note that there is a small window in which the directory will not be cleaned: 7986# after its creation but before its name has been assigned to `$tmp'. 7987$debug || 7988{ 7989 tmp= 7990 trap 'exit_status=$? 7991 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 7992' 0 7993 trap '{ (exit 1); exit 1; }' 1 2 13 15 7994} 7995# Create a (secure) tmp directory for tmp files. 7996 7997{ 7998 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 7999 test -n "$tmp" && test -d "$tmp" 8000} || 8001{ 8002 tmp=./conf$$-$RANDOM 8003 (umask 077 && mkdir "$tmp") 8004} || 8005{ 8006 $as_echo "$as_me: cannot create a temporary directory in ." >&2 8007 { (exit 1); exit 1; } 8008} 8009 8010# Set up the scripts for CONFIG_FILES section. 8011# No need to generate them if there are no CONFIG_FILES. 8012# This happens for instance with `./config.status config.h'. 8013if test -n "$CONFIG_FILES"; then 8014 8015 8016ac_cr=' 8017' 8018ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 8019if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 8020 ac_cs_awk_cr='\\r' 8021else 8022 ac_cs_awk_cr=$ac_cr 8023fi 8024 8025echo 'BEGIN {' >"$tmp/subs1.awk" && 8026_ACEOF 8027 8028 8029{ 8030 echo "cat >conf$$subs.awk <<_ACEOF" && 8031 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 8032 echo "_ACEOF" 8033} >conf$$subs.sh || 8034 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 8035$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 8036 { (exit 1); exit 1; }; } 8037ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 8038ac_delim='%!_!# ' 8039for ac_last_try in false false false false false :; do 8040 . ./conf$$subs.sh || 8041 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 8042$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 8043 { (exit 1); exit 1; }; } 8044 8045 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 8046 if test $ac_delim_n = $ac_delim_num; then 8047 break 8048 elif $ac_last_try; then 8049 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 8050$as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 8051 { (exit 1); exit 1; }; } 8052 else 8053 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 8054 fi 8055done 8056rm -f conf$$subs.sh 8057 8058cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8059cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 8060_ACEOF 8061sed -n ' 8062h 8063s/^/S["/; s/!.*/"]=/ 8064p 8065g 8066s/^[^!]*!// 8067:repl 8068t repl 8069s/'"$ac_delim"'$// 8070t delim 8071:nl 8072h 8073s/\(.\{148\}\).*/\1/ 8074t more1 8075s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 8076p 8077n 8078b repl 8079:more1 8080s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 8081p 8082g 8083s/.\{148\}// 8084t nl 8085:delim 8086h 8087s/\(.\{148\}\).*/\1/ 8088t more2 8089s/["\\]/\\&/g; s/^/"/; s/$/"/ 8090p 8091b 8092:more2 8093s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 8094p 8095g 8096s/.\{148\}// 8097t delim 8098' <conf$$subs.awk | sed ' 8099/^[^""]/{ 8100 N 8101 s/\n// 8102} 8103' >>$CONFIG_STATUS || ac_write_fail=1 8104rm -f conf$$subs.awk 8105cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8106_ACAWK 8107cat >>"\$tmp/subs1.awk" <<_ACAWK && 8108 for (key in S) S_is_set[key] = 1 8109 FS = "" 8110 8111} 8112{ 8113 line = $ 0 8114 nfields = split(line, field, "@") 8115 substed = 0 8116 len = length(field[1]) 8117 for (i = 2; i < nfields; i++) { 8118 key = field[i] 8119 keylen = length(key) 8120 if (S_is_set[key]) { 8121 value = S[key] 8122 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 8123 len += length(value) + length(field[++i]) 8124 substed = 1 8125 } else 8126 len += 1 + keylen 8127 } 8128 8129 print line 8130} 8131 8132_ACAWK 8133_ACEOF 8134cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8135if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 8136 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 8137else 8138 cat 8139fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 8140 || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5 8141$as_echo "$as_me: error: could not setup config files machinery" >&2;} 8142 { (exit 1); exit 1; }; } 8143_ACEOF 8144 8145# VPATH may cause trouble with some makes, so we remove $(srcdir), 8146# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 8147# trailing colons and then remove the whole line if VPATH becomes empty 8148# (actually we leave an empty line to preserve line numbers). 8149if test "x$srcdir" = x.; then 8150 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 8151s/:*\$(srcdir):*/:/ 8152s/:*\${srcdir}:*/:/ 8153s/:*@srcdir@:*/:/ 8154s/^\([^=]*=[ ]*\):*/\1/ 8155s/:*$// 8156s/^[^=]*=[ ]*$// 8157}' 8158fi 8159 8160cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8161fi # test -n "$CONFIG_FILES" 8162 8163# Set up the scripts for CONFIG_HEADERS section. 8164# No need to generate them if there are no CONFIG_HEADERS. 8165# This happens for instance with `./config.status Makefile'. 8166if test -n "$CONFIG_HEADERS"; then 8167cat >"$tmp/defines.awk" <<\_ACAWK || 8168BEGIN { 8169_ACEOF 8170 8171# Transform confdefs.h into an awk script `defines.awk', embedded as 8172# here-document in config.status, that substitutes the proper values into 8173# config.h.in to produce config.h. 8174 8175# Create a delimiter string that does not exist in confdefs.h, to ease 8176# handling of long lines. 8177ac_delim='%!_!# ' 8178for ac_last_try in false false :; do 8179 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 8180 if test -z "$ac_t"; then 8181 break 8182 elif $ac_last_try; then 8183 { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5 8184$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;} 8185 { (exit 1); exit 1; }; } 8186 else 8187 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 8188 fi 8189done 8190 8191# For the awk script, D is an array of macro values keyed by name, 8192# likewise P contains macro parameters if any. Preserve backslash 8193# newline sequences. 8194 8195ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 8196sed -n ' 8197s/.\{148\}/&'"$ac_delim"'/g 8198t rset 8199:rset 8200s/^[ ]*#[ ]*define[ ][ ]*/ / 8201t def 8202d 8203:def 8204s/\\$// 8205t bsnl 8206s/["\\]/\\&/g 8207s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 8208D["\1"]=" \3"/p 8209s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 8210d 8211:bsnl 8212s/["\\]/\\&/g 8213s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 8214D["\1"]=" \3\\\\\\n"\\/p 8215t cont 8216s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 8217t cont 8218d 8219:cont 8220n 8221s/.\{148\}/&'"$ac_delim"'/g 8222t clear 8223:clear 8224s/\\$// 8225t bsnlc 8226s/["\\]/\\&/g; s/^/"/; s/$/"/p 8227d 8228:bsnlc 8229s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 8230b cont 8231' <confdefs.h | sed ' 8232s/'"$ac_delim"'/"\\\ 8233"/g' >>$CONFIG_STATUS || ac_write_fail=1 8234 8235cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8236 for (key in D) D_is_set[key] = 1 8237 FS = "" 8238} 8239/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 8240 line = \$ 0 8241 split(line, arg, " ") 8242 if (arg[1] == "#") { 8243 defundef = arg[2] 8244 mac1 = arg[3] 8245 } else { 8246 defundef = substr(arg[1], 2) 8247 mac1 = arg[2] 8248 } 8249 split(mac1, mac2, "(") #) 8250 macro = mac2[1] 8251 prefix = substr(line, 1, index(line, defundef) - 1) 8252 if (D_is_set[macro]) { 8253 # Preserve the white space surrounding the "#". 8254 print prefix "define", macro P[macro] D[macro] 8255 next 8256 } else { 8257 # Replace #undef with comments. This is necessary, for example, 8258 # in the case of _POSIX_SOURCE, which is predefined and required 8259 # on some systems where configure will not decide to define it. 8260 if (defundef == "undef") { 8261 print "/*", prefix defundef, macro, "*/" 8262 next 8263 } 8264 } 8265} 8266{ print } 8267_ACAWK 8268_ACEOF 8269cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8270 { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5 8271$as_echo "$as_me: error: could not setup config headers machinery" >&2;} 8272 { (exit 1); exit 1; }; } 8273fi # test -n "$CONFIG_HEADERS" 8274 8275 8276eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 8277shift 8278for ac_tag 8279do 8280 case $ac_tag in 8281 :[FHLC]) ac_mode=$ac_tag; continue;; 8282 esac 8283 case $ac_mode$ac_tag in 8284 :[FHL]*:*);; 8285 :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5 8286$as_echo "$as_me: error: invalid tag $ac_tag" >&2;} 8287 { (exit 1); exit 1; }; };; 8288 :[FH]-) ac_tag=-:-;; 8289 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 8290 esac 8291 ac_save_IFS=$IFS 8292 IFS=: 8293 set x $ac_tag 8294 IFS=$ac_save_IFS 8295 shift 8296 ac_file=$1 8297 shift 8298 8299 case $ac_mode in 8300 :L) ac_source=$1;; 8301 :[FH]) 8302 ac_file_inputs= 8303 for ac_f 8304 do 8305 case $ac_f in 8306 -) ac_f="$tmp/stdin";; 8307 *) # Look for the file first in the build tree, then in the source tree 8308 # (if the path is not absolute). The absolute path cannot be DOS-style, 8309 # because $ac_f cannot contain `:'. 8310 test -f "$ac_f" || 8311 case $ac_f in 8312 [\\/$]*) false;; 8313 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 8314 esac || 8315 { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 8316$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;} 8317 { (exit 1); exit 1; }; };; 8318 esac 8319 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 8320 ac_file_inputs="$ac_file_inputs '$ac_f'" 8321 done 8322 8323 # Let's still pretend it is `configure' which instantiates (i.e., don't 8324 # use $as_me), people would be surprised to read: 8325 # /* config.h. Generated by config.status. */ 8326 configure_input='Generated from '` 8327 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 8328 `' by configure.' 8329 if test x"$ac_file" != x-; then 8330 configure_input="$ac_file. $configure_input" 8331 { $as_echo "$as_me:$LINENO: creating $ac_file" >&5 8332$as_echo "$as_me: creating $ac_file" >&6;} 8333 fi 8334 # Neutralize special characters interpreted by sed in replacement strings. 8335 case $configure_input in #( 8336 *\&* | *\|* | *\\* ) 8337 ac_sed_conf_input=`$as_echo "$configure_input" | 8338 sed 's/[\\\\&|]/\\\\&/g'`;; #( 8339 *) ac_sed_conf_input=$configure_input;; 8340 esac 8341 8342 case $ac_tag in 8343 *:-:* | *:-) cat >"$tmp/stdin" \ 8344 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 8345$as_echo "$as_me: error: could not create $ac_file" >&2;} 8346 { (exit 1); exit 1; }; } ;; 8347 esac 8348 ;; 8349 esac 8350 8351 ac_dir=`$as_dirname -- "$ac_file" || 8352$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8353 X"$ac_file" : 'X\(//\)[^/]' \| \ 8354 X"$ac_file" : 'X\(//\)$' \| \ 8355 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 8356$as_echo X"$ac_file" | 8357 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8358 s//\1/ 8359 q 8360 } 8361 /^X\(\/\/\)[^/].*/{ 8362 s//\1/ 8363 q 8364 } 8365 /^X\(\/\/\)$/{ 8366 s//\1/ 8367 q 8368 } 8369 /^X\(\/\).*/{ 8370 s//\1/ 8371 q 8372 } 8373 s/.*/./; q'` 8374 { as_dir="$ac_dir" 8375 case $as_dir in #( 8376 -*) as_dir=./$as_dir;; 8377 esac 8378 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 8379 as_dirs= 8380 while :; do 8381 case $as_dir in #( 8382 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 8383 *) as_qdir=$as_dir;; 8384 esac 8385 as_dirs="'$as_qdir' $as_dirs" 8386 as_dir=`$as_dirname -- "$as_dir" || 8387$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8388 X"$as_dir" : 'X\(//\)[^/]' \| \ 8389 X"$as_dir" : 'X\(//\)$' \| \ 8390 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 8391$as_echo X"$as_dir" | 8392 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8393 s//\1/ 8394 q 8395 } 8396 /^X\(\/\/\)[^/].*/{ 8397 s//\1/ 8398 q 8399 } 8400 /^X\(\/\/\)$/{ 8401 s//\1/ 8402 q 8403 } 8404 /^X\(\/\).*/{ 8405 s//\1/ 8406 q 8407 } 8408 s/.*/./; q'` 8409 test -d "$as_dir" && break 8410 done 8411 test -z "$as_dirs" || eval "mkdir $as_dirs" 8412 } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 8413$as_echo "$as_me: error: cannot create directory $as_dir" >&2;} 8414 { (exit 1); exit 1; }; }; } 8415 ac_builddir=. 8416 8417case "$ac_dir" in 8418.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 8419*) 8420 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 8421 # A ".." for each directory in $ac_dir_suffix. 8422 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 8423 case $ac_top_builddir_sub in 8424 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 8425 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 8426 esac ;; 8427esac 8428ac_abs_top_builddir=$ac_pwd 8429ac_abs_builddir=$ac_pwd$ac_dir_suffix 8430# for backward compatibility: 8431ac_top_builddir=$ac_top_build_prefix 8432 8433case $srcdir in 8434 .) # We are building in place. 8435 ac_srcdir=. 8436 ac_top_srcdir=$ac_top_builddir_sub 8437 ac_abs_top_srcdir=$ac_pwd ;; 8438 [\\/]* | ?:[\\/]* ) # Absolute name. 8439 ac_srcdir=$srcdir$ac_dir_suffix; 8440 ac_top_srcdir=$srcdir 8441 ac_abs_top_srcdir=$srcdir ;; 8442 *) # Relative name. 8443 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 8444 ac_top_srcdir=$ac_top_build_prefix$srcdir 8445 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 8446esac 8447ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 8448 8449 8450 case $ac_mode in 8451 :F) 8452 # 8453 # CONFIG_FILE 8454 # 8455 8456 case $INSTALL in 8457 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 8458 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 8459 esac 8460 ac_MKDIR_P=$MKDIR_P 8461 case $MKDIR_P in 8462 [\\/$]* | ?:[\\/]* ) ;; 8463 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 8464 esac 8465_ACEOF 8466 8467cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8468# If the template does not know about datarootdir, expand it. 8469# FIXME: This hack should be removed a few years after 2.60. 8470ac_datarootdir_hack=; ac_datarootdir_seen= 8471 8472ac_sed_dataroot=' 8473/datarootdir/ { 8474 p 8475 q 8476} 8477/@datadir@/p 8478/@docdir@/p 8479/@infodir@/p 8480/@localedir@/p 8481/@mandir@/p 8482' 8483case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 8484*datarootdir*) ac_datarootdir_seen=yes;; 8485*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 8486 { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 8487$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 8488_ACEOF 8489cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8490 ac_datarootdir_hack=' 8491 s&@datadir@&$datadir&g 8492 s&@docdir@&$docdir&g 8493 s&@infodir@&$infodir&g 8494 s&@localedir@&$localedir&g 8495 s&@mandir@&$mandir&g 8496 s&\\\${datarootdir}&$datarootdir&g' ;; 8497esac 8498_ACEOF 8499 8500# Neutralize VPATH when `$srcdir' = `.'. 8501# Shell code in configure.ac might set extrasub. 8502# FIXME: do we really want to maintain this feature? 8503cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8504ac_sed_extra="$ac_vpsub 8505$extrasub 8506_ACEOF 8507cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8508:t 8509/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 8510s|@configure_input@|$ac_sed_conf_input|;t t 8511s&@top_builddir@&$ac_top_builddir_sub&;t t 8512s&@top_build_prefix@&$ac_top_build_prefix&;t t 8513s&@srcdir@&$ac_srcdir&;t t 8514s&@abs_srcdir@&$ac_abs_srcdir&;t t 8515s&@top_srcdir@&$ac_top_srcdir&;t t 8516s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 8517s&@builddir@&$ac_builddir&;t t 8518s&@abs_builddir@&$ac_abs_builddir&;t t 8519s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 8520s&@INSTALL@&$ac_INSTALL&;t t 8521s&@MKDIR_P@&$ac_MKDIR_P&;t t 8522$ac_datarootdir_hack 8523" 8524eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 8525 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 8526$as_echo "$as_me: error: could not create $ac_file" >&2;} 8527 { (exit 1); exit 1; }; } 8528 8529test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 8530 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 8531 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 8532 { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 8533which seems to be undefined. Please make sure it is defined." >&5 8534$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 8535which seems to be undefined. Please make sure it is defined." >&2;} 8536 8537 rm -f "$tmp/stdin" 8538 case $ac_file in 8539 -) cat "$tmp/out" && rm -f "$tmp/out";; 8540 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 8541 esac \ 8542 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 8543$as_echo "$as_me: error: could not create $ac_file" >&2;} 8544 { (exit 1); exit 1; }; } 8545 ;; 8546 :H) 8547 # 8548 # CONFIG_HEADER 8549 # 8550 if test x"$ac_file" != x-; then 8551 { 8552 $as_echo "/* $configure_input */" \ 8553 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 8554 } >"$tmp/config.h" \ 8555 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 8556$as_echo "$as_me: error: could not create $ac_file" >&2;} 8557 { (exit 1); exit 1; }; } 8558 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 8559 { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5 8560$as_echo "$as_me: $ac_file is unchanged" >&6;} 8561 else 8562 rm -f "$ac_file" 8563 mv "$tmp/config.h" "$ac_file" \ 8564 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 8565$as_echo "$as_me: error: could not create $ac_file" >&2;} 8566 { (exit 1); exit 1; }; } 8567 fi 8568 else 8569 $as_echo "/* $configure_input */" \ 8570 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 8571 || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5 8572$as_echo "$as_me: error: could not create -" >&2;} 8573 { (exit 1); exit 1; }; } 8574 fi 8575# Compute "$ac_file"'s index in $config_headers. 8576_am_arg="$ac_file" 8577_am_stamp_count=1 8578for _am_header in $config_headers :; do 8579 case $_am_header in 8580 $_am_arg | $_am_arg:* ) 8581 break ;; 8582 * ) 8583 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 8584 esac 8585done 8586echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 8587$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8588 X"$_am_arg" : 'X\(//\)[^/]' \| \ 8589 X"$_am_arg" : 'X\(//\)$' \| \ 8590 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 8591$as_echo X"$_am_arg" | 8592 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8593 s//\1/ 8594 q 8595 } 8596 /^X\(\/\/\)[^/].*/{ 8597 s//\1/ 8598 q 8599 } 8600 /^X\(\/\/\)$/{ 8601 s//\1/ 8602 q 8603 } 8604 /^X\(\/\).*/{ 8605 s//\1/ 8606 q 8607 } 8608 s/.*/./; q'`/stamp-h$_am_stamp_count 8609 ;; 8610 8611 8612 esac 8613 8614done # for ac_tag 8615 8616 8617{ (exit 0); exit 0; } 8618_ACEOF 8619chmod +x $CONFIG_STATUS 8620ac_clean_files=$ac_clean_files_save 8621 8622test $ac_write_fail = 0 || 8623 { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5 8624$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;} 8625 { (exit 1); exit 1; }; } 8626 8627 8628# configure is writing to config.log, and then calls config.status. 8629# config.status does its own redirection, appending to config.log. 8630# Unfortunately, on DOS this fails, as config.log is still kept open 8631# by configure, so config.status won't be able to write to it; its 8632# output is simply discarded. So we exec the FD to /dev/null, 8633# effectively closing config.log, so it can be properly (re)opened and 8634# appended to by config.status. When coming back to configure, we 8635# need to make the FD available again. 8636if test "$no_create" != yes; then 8637 ac_cs_success=: 8638 ac_config_status_args= 8639 test "$silent" = yes && 8640 ac_config_status_args="$ac_config_status_args --quiet" 8641 exec 5>/dev/null 8642 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 8643 exec 5>>config.log 8644 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 8645 # would make configure fail if this is the last instruction. 8646 $ac_cs_success || { (exit 1); exit 1; } 8647fi 8648if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 8649 { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 8650$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 8651fi 8652 8653 8654