1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.64 for GCC Quad-precision Math Library 0.1. 4# 5# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 6# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software 7# Foundation, Inc. 8# 9# This configure script is free software; the Free Software Foundation 10# gives unlimited permission to copy, distribute and modify it. 11## -------------------- ## 12## M4sh Initialization. ## 13## -------------------- ## 14 15# Be more Bourne compatible 16DUALCASE=1; export DUALCASE # for MKS sh 17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24else 25 case `(set -o) 2>/dev/null` in #( 26 *posix*) : 27 set -o posix ;; #( 28 *) : 29 ;; 30esac 31fi 32 33 34as_nl=' 35' 36export as_nl 37# Printing a long string crashes Solaris 7 /usr/bin/printf. 38as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 39as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 41# Prefer a ksh shell builtin over an external printf program on Solaris, 42# but without wasting forks for bash or zsh. 43if test -z "$BASH_VERSION$ZSH_VERSION" \ 44 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 45 as_echo='print -r --' 46 as_echo_n='print -rn --' 47elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 48 as_echo='printf %s\n' 49 as_echo_n='printf %s' 50else 51 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 52 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 53 as_echo_n='/usr/ucb/echo -n' 54 else 55 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 56 as_echo_n_body='eval 57 arg=$1; 58 case $arg in #( 59 *"$as_nl"*) 60 expr "X$arg" : "X\\(.*\\)$as_nl"; 61 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 62 esac; 63 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 64 ' 65 export as_echo_n_body 66 as_echo_n='sh -c $as_echo_n_body as_echo' 67 fi 68 export as_echo_body 69 as_echo='sh -c $as_echo_body as_echo' 70fi 71 72# The user is always right. 73if test "${PATH_SEPARATOR+set}" != set; then 74 PATH_SEPARATOR=: 75 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 76 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 77 PATH_SEPARATOR=';' 78 } 79fi 80 81 82# IFS 83# We need space, tab and new line, in precisely that order. Quoting is 84# there to prevent editors from complaining about space-tab. 85# (If _AS_PATH_WALK were called with IFS unset, it would disable word 86# splitting by setting IFS to empty value.) 87IFS=" "" $as_nl" 88 89# Find who we are. Look in the path if we contain no directory separator. 90case $0 in #(( 91 *[\\/]* ) as_myself=$0 ;; 92 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 93for as_dir in $PATH 94do 95 IFS=$as_save_IFS 96 test -z "$as_dir" && as_dir=. 97 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 98 done 99IFS=$as_save_IFS 100 101 ;; 102esac 103# We did not find ourselves, most probably we were run as `sh COMMAND' 104# in which case we are not to be found in the path. 105if test "x$as_myself" = x; then 106 as_myself=$0 107fi 108if test ! -f "$as_myself"; then 109 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 110 exit 1 111fi 112 113# Unset variables that we do not need and which cause bugs (e.g. in 114# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 115# suppresses any "Segmentation fault" message there. '((' could 116# trigger a bug in pdksh 5.2.14. 117for as_var in BASH_ENV ENV MAIL MAILPATH 118do eval test x\${$as_var+set} = xset \ 119 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 120done 121PS1='$ ' 122PS2='> ' 123PS4='+ ' 124 125# NLS nuisances. 126LC_ALL=C 127export LC_ALL 128LANGUAGE=C 129export LANGUAGE 130 131# CDPATH. 132(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 133 134if test "x$CONFIG_SHELL" = x; then 135 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 136 emulate sh 137 NULLCMD=: 138 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 139 # is contrary to our usage. Disable this feature. 140 alias -g '\${1+\"\$@\"}'='\"\$@\"' 141 setopt NO_GLOB_SUBST 142else 143 case \`(set -o) 2>/dev/null\` in #( 144 *posix*) : 145 set -o posix ;; #( 146 *) : 147 ;; 148esac 149fi 150" 151 as_required="as_fn_return () { (exit \$1); } 152as_fn_success () { as_fn_return 0; } 153as_fn_failure () { as_fn_return 1; } 154as_fn_ret_success () { return 0; } 155as_fn_ret_failure () { return 1; } 156 157exitcode=0 158as_fn_success || { exitcode=1; echo as_fn_success failed.; } 159as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 160as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 161as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 162if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 163 164else 165 exitcode=1; echo positional parameters were not saved. 166fi 167test x\$exitcode = x0 || exit 1" 168 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 169 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 170 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 171 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 172test \$(( 1 + 1 )) = 2 || exit 1 173 174 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 175 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 176 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 177 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 178 PATH=/empty FPATH=/empty; export PATH FPATH 179 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 180 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 181 if (eval "$as_required") 2>/dev/null; then : 182 as_have_required=yes 183else 184 as_have_required=no 185fi 186 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 187 188else 189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 190as_found=false 191for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 192do 193 IFS=$as_save_IFS 194 test -z "$as_dir" && as_dir=. 195 as_found=: 196 case $as_dir in #( 197 /*) 198 for as_base in sh bash ksh sh5; do 199 # Try only shells that exist, to save several forks. 200 as_shell=$as_dir/$as_base 201 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 202 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 203 CONFIG_SHELL=$as_shell as_have_required=yes 204 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 205 break 2 206fi 207fi 208 done;; 209 esac 210 as_found=false 211done 212$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 213 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 214 CONFIG_SHELL=$SHELL as_have_required=yes 215fi; } 216IFS=$as_save_IFS 217 218 219 if test "x$CONFIG_SHELL" != x; then : 220 # We cannot yet assume a decent shell, so we have to provide a 221 # neutralization value for shells without unset; and this also 222 # works around shells that cannot unset nonexistent variables. 223 BASH_ENV=/dev/null 224 ENV=/dev/null 225 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 226 export CONFIG_SHELL 227 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 228fi 229 230 if test x$as_have_required = xno; then : 231 $as_echo "$0: This script requires a shell more modern than all" 232 $as_echo "$0: the shells that I found on your system." 233 if test x${ZSH_VERSION+set} = xset ; then 234 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 235 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 236 else 237 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 238$0: including any error possibly output before this 239$0: message. 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"./$as_me.lineno" 454 # Exit status is that of the last command. 455 exit 456} 457 458ECHO_C= ECHO_N= ECHO_T= 459case `echo -n x` in #((((( 460-n*) 461 case `echo 'xy\c'` in 462 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 463 xy) ECHO_C='\c';; 464 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 465 ECHO_T=' ';; 466 esac;; 467*) 468 ECHO_N='-n';; 469esac 470 471rm -f conf$$ conf$$.exe conf$$.file 472if test -d conf$$.dir; then 473 rm -f conf$$.dir/conf$$.file 474else 475 rm -f conf$$.dir 476 mkdir conf$$.dir 2>/dev/null 477fi 478if (echo >conf$$.file) 2>/dev/null; then 479 if ln -s conf$$.file conf$$ 2>/dev/null; then 480 as_ln_s='ln -s' 481 # ... but there are two gotchas: 482 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 483 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 484 # In both cases, we have to default to `cp -p'. 485 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 486 as_ln_s='cp -p' 487 elif ln conf$$.file 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It has an incompatible calling convention. 2457 : 2458 elif test $ac_prog = install && 2459 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2460 # program-specific install script used by HP pwplus--don't use. 2461 : 2462 else 2463 rm -rf conftest.one conftest.two conftest.dir 2464 echo one > conftest.one 2465 echo two > conftest.two 2466 mkdir conftest.dir 2467 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2468 test -s conftest.one && test -s conftest.two && 2469 test -s conftest.dir/conftest.one && 2470 test -s conftest.dir/conftest.two 2471 then 2472 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2473 break 3 2474 fi 2475 fi 2476 fi 2477 done 2478 done 2479 ;; 2480esac 2481 2482 done 2483IFS=$as_save_IFS 2484 2485rm -rf conftest.one conftest.two conftest.dir 2486 2487fi 2488 if test "${ac_cv_path_install+set}" = set; then 2489 INSTALL=$ac_cv_path_install 2490 else 2491 # As a last resort, use the slow shell script. Don't cache a 2492 # value for INSTALL within a source directory, because that will 2493 # break other packages using the cache if that directory is 2494 # removed, or if the value is a relative name. 2495 INSTALL=$ac_install_sh 2496 fi 2497fi 2498{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2499$as_echo "$INSTALL" >&6; } 2500 2501# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2502# It thinks the first close brace ends the variable substitution. 2503test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2504 2505test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2506 2507test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2508 2509{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2510$as_echo_n "checking whether build environment is sane... 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Must try -L first in case configure is actually a 2529# symlink; some systems play weird games with the mod time of symlinks 2530# (eg FreeBSD returns the mod time of the symlink's containing 2531# directory). 2532if ( 2533 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2534 if test "$*" = "X"; then 2535 # -L didn't work. 2536 set X `ls -t "$srcdir/configure" conftest.file` 2537 fi 2538 rm -f conftest.file 2539 if test "$*" != "X $srcdir/configure conftest.file" \ 2540 && test "$*" != "X conftest.file $srcdir/configure"; then 2541 2542 # If neither matched, then we have a broken ls. This can happen 2543 # if, for instance, CONFIG_SHELL is bash and it inherits a 2544 # broken ls alias from the environment. This has actually 2545 # happened. Such a system could not be considered "sane". 2546 as_fn_error "ls -t appears to fail. Make sure there is not a broken 2547alias in your environment" "$LINENO" 5 2548 fi 2549 2550 test "$2" = conftest.file 2551 ) 2552then 2553 # Ok. 2554 : 2555else 2556 as_fn_error "newly created file is older than distributed files! 2557Check your system clock" "$LINENO" 5 2558fi 2559{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2560$as_echo "yes" >&6; } 2561test "$program_prefix" != NONE && 2562 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2563# Use a double $ so make ignores it. 2564test "$program_suffix" != NONE && 2565 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2566# Double any \ or $. 2567# By default was `s,x,x', remove it if useless. 2568ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2569program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2570 2571# expand $ac_aux_dir to an absolute path 2572am_aux_dir=`cd $ac_aux_dir && pwd` 2573 2574if test x"${MISSING+set}" != xset; then 2575 case $am_aux_dir in 2576 *\ * | *\ *) 2577 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2578 *) 2579 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2580 esac 2581fi 2582# Use eval to expand $SHELL 2583if eval "$MISSING --run true"; then 2584 am_missing_run="$MISSING --run " 2585else 2586 am_missing_run= 2587 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2588$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2589fi 2590 2591if test x"${install_sh}" != xset; then 2592 case $am_aux_dir in 2593 *\ * | *\ *) 2594 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2595 *) 2596 install_sh="\${SHELL} $am_aux_dir/install-sh" 2597 esac 2598fi 2599 2600# Installed binaries are usually stripped using `strip' when the user 2601# run `make install-strip'. However `strip' might not be the right 2602# tool to use in cross-compilation environments, therefore Automake 2603# will honor the `STRIP' environment variable to overrule this program. 2604if test "$cross_compiling" != no; then 2605 if test -n "$ac_tool_prefix"; then 2606 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2607set dummy ${ac_tool_prefix}strip; ac_word=$2 2608{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2609$as_echo_n "checking for $ac_word... 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Don't cache a 2732 # value for MKDIR_P within a source directory, because that will 2733 # break other packages using the cache if that directory is 2734 # removed, or if the value is a relative name. 2735 test -d ./--version && rmdir ./--version 2736 MKDIR_P="$ac_install_sh -d" 2737 fi 2738fi 2739{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2740$as_echo "$MKDIR_P" >&6; } 2741 2742mkdir_p="$MKDIR_P" 2743case $mkdir_p in 2744 [\\/$]* | ?:[\\/]*) ;; 2745 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2746esac 2747 2748for ac_prog in gawk mawk nawk awk 2749do 2750 # Extract the first word of "$ac_prog", so it can be a program name with args. 2751set dummy $ac_prog; ac_word=$2 2752{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2753$as_echo_n "checking for $ac_word... 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The system "awk" is bad on 2881# some platforms. 2882# Always define AMTAR for backward compatibility. 2883 2884AMTAR=${AMTAR-"${am_missing_run}tar"} 2885 2886am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2887 2888 2889 2890 2891 2892 2893{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5 2894$as_echo_n "checking for --enable-version-specific-runtime-libs... 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" >&6; } 2925am__include="#" 2926am__quote= 2927_am_result=none 2928# First try GNU make style include. 2929echo "include confinc" > confmf 2930# Ignore all kinds of additional output from `make'. 2931case `$am_make -s -f confmf 2> /dev/null` in #( 2932*the\ am__doit\ target*) 2933 am__include=include 2934 am__quote= 2935 _am_result=GNU 2936 ;; 2937esac 2938# Now try BSD make style include. 2939if test "$am__include" = "#"; then 2940 echo '.include "confinc"' > confmf 2941 case `$am_make -s -f confmf 2> /dev/null` in #( 2942 *the\ am__doit\ target*) 2943 am__include=.include 2944 am__quote="\"" 2945 _am_result=BSD 2946 ;; 2947 esac 2948fi 2949 2950 2951{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2952$as_echo "$_am_result" >&6; } 2953rm -f confinc confmf 2954 2955# Check whether --enable-dependency-tracking was given. 2956if test "${enable_dependency_tracking+set}" = set; then : 2957 enableval=$enable_dependency_tracking; 2958fi 2959 2960if test "x$enable_dependency_tracking" != xno; then 2961 am_depcomp="$ac_aux_dir/depcomp" 2962 AMDEPBACKSLASH='\' 2963fi 2964 if test "x$enable_dependency_tracking" != xno; then 2965 AMDEP_TRUE= 2966 AMDEP_FALSE='#' 2967else 2968 AMDEP_TRUE='#' 2969 AMDEP_FALSE= 2970fi 2971 2972 2973ac_ext=c 2974ac_cpp='$CPP $CPPFLAGS' 2975ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2976ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2977ac_compiler_gnu=$ac_cv_c_compiler_gnu 2978if test -n "$ac_tool_prefix"; then 2979 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2980set dummy ${ac_tool_prefix}gcc; ac_word=$2 2981{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2982$as_echo_n "checking for $ac_word... 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" >&6; } 3023if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3024 $as_echo_n "(cached) " >&6 3025else 3026 if test -n "$ac_ct_CC"; then 3027 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3028else 3029as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3030for as_dir in $PATH 3031do 3032 IFS=$as_save_IFS 3033 test -z "$as_dir" && as_dir=. 3034 for ac_exec_ext in '' $ac_executable_extensions; do 3035 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3036 ac_cv_prog_ac_ct_CC="gcc" 3037 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3038 break 2 3039 fi 3040done 3041 done 3042IFS=$as_save_IFS 3043 3044fi 3045fi 3046ac_ct_CC=$ac_cv_prog_ac_ct_CC 3047if test -n "$ac_ct_CC"; then 3048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3049$as_echo "$ac_ct_CC" >&6; } 3050else 3051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3052$as_echo "no" >&6; } 3053fi 3054 3055 if test "x$ac_ct_CC" = x; then 3056 CC="" 3057 else 3058 case $cross_compiling:$ac_tool_warned in 3059yes:) 3060{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3061$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3062ac_tool_warned=yes ;; 3063esac 3064 CC=$ac_ct_CC 3065 fi 3066else 3067 CC="$ac_cv_prog_CC" 3068fi 3069 3070if test -z "$CC"; then 3071 if test -n "$ac_tool_prefix"; then 3072 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3073set dummy ${ac_tool_prefix}cc; ac_word=$2 3074{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3075$as_echo_n "checking for $ac_word... " >&6; } 3076if test "${ac_cv_prog_CC+set}" = set; then : 3077 $as_echo_n "(cached) " >&6 3078else 3079 if test -n "$CC"; then 3080 ac_cv_prog_CC="$CC" # Let the user override the test. 3081else 3082as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3083for as_dir in $PATH 3084do 3085 IFS=$as_save_IFS 3086 test -z "$as_dir" && as_dir=. 3087 for ac_exec_ext in '' $ac_executable_extensions; do 3088 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3089 ac_cv_prog_CC="${ac_tool_prefix}cc" 3090 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3091 break 2 3092 fi 3093done 3094 done 3095IFS=$as_save_IFS 3096 3097fi 3098fi 3099CC=$ac_cv_prog_CC 3100if test -n "$CC"; then 3101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3102$as_echo "$CC" >&6; } 3103else 3104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3105$as_echo "no" >&6; } 3106fi 3107 3108 3109 fi 3110fi 3111if test -z "$CC"; then 3112 # Extract the first word of "cc", so it can be a program name with args. 3113set dummy cc; ac_word=$2 3114{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3115$as_echo_n "checking for $ac_word... " >&6; } 3116if test "${ac_cv_prog_CC+set}" = set; then : 3117 $as_echo_n "(cached) " >&6 3118else 3119 if test -n "$CC"; then 3120 ac_cv_prog_CC="$CC" # Let the user override the test. 3121else 3122 ac_prog_rejected=no 3123as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3124for as_dir in $PATH 3125do 3126 IFS=$as_save_IFS 3127 test -z "$as_dir" && as_dir=. 3128 for ac_exec_ext in '' $ac_executable_extensions; do 3129 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3130 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3131 ac_prog_rejected=yes 3132 continue 3133 fi 3134 ac_cv_prog_CC="cc" 3135 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3136 break 2 3137 fi 3138done 3139 done 3140IFS=$as_save_IFS 3141 3142if test $ac_prog_rejected = yes; then 3143 # We found a bogon in the path, so make sure we never use it. 3144 set dummy $ac_cv_prog_CC 3145 shift 3146 if test $# != 0; then 3147 # We chose a different compiler from the bogus one. 3148 # However, it has the same basename, so the bogon will be chosen 3149 # first if we set CC to just the basename; use the full file name. 3150 shift 3151 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3152 fi 3153fi 3154fi 3155fi 3156CC=$ac_cv_prog_CC 3157if test -n "$CC"; then 3158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3159$as_echo "$CC" >&6; } 3160else 3161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3162$as_echo "no" >&6; } 3163fi 3164 3165 3166fi 3167if test -z "$CC"; then 3168 if test -n "$ac_tool_prefix"; then 3169 for ac_prog in cl.exe 3170 do 3171 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3172set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3173{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3174$as_echo_n "checking for $ac_word... " >&6; } 3175if test "${ac_cv_prog_CC+set}" = set; then : 3176 $as_echo_n "(cached) " >&6 3177else 3178 if test -n "$CC"; then 3179 ac_cv_prog_CC="$CC" # Let the user override the test. 3180else 3181as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3182for as_dir in $PATH 3183do 3184 IFS=$as_save_IFS 3185 test -z "$as_dir" && as_dir=. 3186 for ac_exec_ext in '' $ac_executable_extensions; do 3187 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3188 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3189 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3190 break 2 3191 fi 3192done 3193 done 3194IFS=$as_save_IFS 3195 3196fi 3197fi 3198CC=$ac_cv_prog_CC 3199if test -n "$CC"; then 3200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3201$as_echo "$CC" >&6; } 3202else 3203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3204$as_echo "no" >&6; } 3205fi 3206 3207 3208 test -n "$CC" && break 3209 done 3210fi 3211if test -z "$CC"; then 3212 ac_ct_CC=$CC 3213 for ac_prog in cl.exe 3214do 3215 # Extract the first word of "$ac_prog", so it can be a program name with args. 3216set dummy $ac_prog; ac_word=$2 3217{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3218$as_echo_n "checking for $ac_word... " >&6; } 3219if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 3220 $as_echo_n "(cached) " >&6 3221else 3222 if test -n "$ac_ct_CC"; then 3223 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3224else 3225as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3226for as_dir in $PATH 3227do 3228 IFS=$as_save_IFS 3229 test -z "$as_dir" && as_dir=. 3230 for ac_exec_ext in '' $ac_executable_extensions; do 3231 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3232 ac_cv_prog_ac_ct_CC="$ac_prog" 3233 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3234 break 2 3235 fi 3236done 3237 done 3238IFS=$as_save_IFS 3239 3240fi 3241fi 3242ac_ct_CC=$ac_cv_prog_ac_ct_CC 3243if test -n "$ac_ct_CC"; then 3244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3245$as_echo "$ac_ct_CC" >&6; } 3246else 3247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3248$as_echo "no" >&6; } 3249fi 3250 3251 3252 test -n "$ac_ct_CC" && break 3253done 3254 3255 if test "x$ac_ct_CC" = x; then 3256 CC="" 3257 else 3258 case $cross_compiling:$ac_tool_warned in 3259yes:) 3260{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3261$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3262ac_tool_warned=yes ;; 3263esac 3264 CC=$ac_ct_CC 3265 fi 3266fi 3267 3268fi 3269 3270 3271test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3272$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3273as_fn_error "no acceptable C compiler found in \$PATH 3274See \`config.log' for more details." "$LINENO" 5; } 3275 3276# Provide some information about the compiler. 3277$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3278set X $ac_compile 3279ac_compiler=$2 3280for ac_option in --version -v -V -qversion; do 3281 { { ac_try="$ac_compiler $ac_option >&5" 3282case "(($ac_try" in 3283 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3284 *) ac_try_echo=$ac_try;; 3285esac 3286eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3287$as_echo "$ac_try_echo"; } >&5 3288 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3289 ac_status=$? 3290 if test -s conftest.err; then 3291 sed '10a\ 3292... rest of stderr output deleted ... 3293 10q' conftest.err >conftest.er1 3294 cat conftest.er1 >&5 3295 rm -f conftest.er1 conftest.err 3296 fi 3297 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3298 test $ac_status = 0; } 3299done 3300 3301cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3302/* end confdefs.h. */ 3303 3304int 3305main () 3306{ 3307 3308 ; 3309 return 0; 3310} 3311_ACEOF 3312# FIXME: Cleanup? 3313if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 3314 (eval $ac_link) 2>&5 3315 ac_status=$? 3316 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3317 test $ac_status = 0; }; then : 3318 gcc_no_link=no 3319else 3320 gcc_no_link=yes 3321fi 3322if test x$gcc_no_link = xyes; then 3323 # Setting cross_compile will disable run tests; it will 3324 # also disable AC_CHECK_FILE but that's generally 3325 # correct if we can't link. 3326 cross_compiling=yes 3327 EXEEXT= 3328else 3329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3330/* end confdefs.h. */ 3331 3332int 3333main () 3334{ 3335 3336 ; 3337 return 0; 3338} 3339_ACEOF 3340ac_clean_files_save=$ac_clean_files 3341ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 3342# Try to create an executable without -o first, disregard a.out. 3343# It will help us diagnose broken compilers, and finding out an intuition 3344# of exeext. 3345{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3346$as_echo_n "checking for C compiler default output file name... " >&6; } 3347ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3348 3349# The possible output files: 3350ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3351 3352ac_rmfiles= 3353for ac_file in $ac_files 3354do 3355 case $ac_file in 3356 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3357 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3358 esac 3359done 3360rm -f $ac_rmfiles 3361 3362if { { ac_try="$ac_link_default" 3363case "(($ac_try" in 3364 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3365 *) ac_try_echo=$ac_try;; 3366esac 3367eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3368$as_echo "$ac_try_echo"; } >&5 3369 (eval "$ac_link_default") 2>&5 3370 ac_status=$? 3371 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3372 test $ac_status = 0; }; then : 3373 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3374# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3375# in a Makefile. We should not override ac_cv_exeext if it was cached, 3376# so that the user can short-circuit this test for compilers unknown to 3377# Autoconf. 3378for ac_file in $ac_files '' 3379do 3380 test -f "$ac_file" || continue 3381 case $ac_file in 3382 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3383 ;; 3384 [ab].out ) 3385 # We found the default executable, but exeext='' is most 3386 # certainly right. 3387 break;; 3388 *.* ) 3389 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3390 then :; else 3391 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3392 fi 3393 # We set ac_cv_exeext here because the later test for it is not 3394 # safe: cross compilers may not add the suffix if given an `-o' 3395 # argument, so we may need to know it at that point already. 3396 # Even if this section looks crufty: it has the advantage of 3397 # actually working. 3398 break;; 3399 * ) 3400 break;; 3401 esac 3402done 3403test "$ac_cv_exeext" = no && ac_cv_exeext= 3404 3405else 3406 ac_file='' 3407fi 3408{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3409$as_echo "$ac_file" >&6; } 3410if test -z "$ac_file"; then : 3411 $as_echo "$as_me: failed program was:" >&5 3412sed 's/^/| /' conftest.$ac_ext >&5 3413 3414{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3415$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3416{ as_fn_set_status 77 3417as_fn_error "C compiler cannot create executables 3418See \`config.log' for more details." "$LINENO" 5; }; } 3419fi 3420ac_exeext=$ac_cv_exeext 3421 3422# Check that the compiler produces executables we can run. If not, either 3423# the compiler is broken, or we cross compile. 3424{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3425$as_echo_n "checking whether the C compiler works... " >&6; } 3426# If not cross compiling, check that we can run a simple program. 3427if test "$cross_compiling" != yes; then 3428 if { ac_try='./$ac_file' 3429 { { case "(($ac_try" in 3430 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3431 *) ac_try_echo=$ac_try;; 3432esac 3433eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3434$as_echo "$ac_try_echo"; } >&5 3435 (eval "$ac_try") 2>&5 3436 ac_status=$? 3437 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3438 test $ac_status = 0; }; }; then 3439 cross_compiling=no 3440 else 3441 if test "$cross_compiling" = maybe; then 3442 cross_compiling=yes 3443 else 3444 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3445$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3446as_fn_error "cannot run C compiled programs. 3447If you meant to cross compile, use \`--host'. 3448See \`config.log' for more details." "$LINENO" 5; } 3449 fi 3450 fi 3451fi 3452{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3453$as_echo "yes" >&6; } 3454 3455rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 3456ac_clean_files=$ac_clean_files_save 3457# Check that the compiler produces executables we can run. If not, either 3458# the compiler is broken, or we cross compile. 3459{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3460$as_echo_n "checking whether we are cross compiling... " >&6; } 3461{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3462$as_echo "$cross_compiling" >&6; } 3463 3464{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3465$as_echo_n "checking for suffix of executables... " >&6; } 3466if { { ac_try="$ac_link" 3467case "(($ac_try" in 3468 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3469 *) ac_try_echo=$ac_try;; 3470esac 3471eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3472$as_echo "$ac_try_echo"; } >&5 3473 (eval "$ac_link") 2>&5 3474 ac_status=$? 3475 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3476 test $ac_status = 0; }; then : 3477 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3478# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3479# work properly (i.e., refer to `conftest.exe'), while it won't with 3480# `rm'. 3481for ac_file in conftest.exe conftest conftest.*; do 3482 test -f "$ac_file" || continue 3483 case $ac_file in 3484 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3485 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3486 break;; 3487 * ) break;; 3488 esac 3489done 3490else 3491 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3492$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3493as_fn_error "cannot compute suffix of executables: cannot compile and link 3494See \`config.log' for more details." "$LINENO" 5; } 3495fi 3496rm -f conftest$ac_cv_exeext 3497{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3498$as_echo "$ac_cv_exeext" >&6; } 3499 3500rm -f conftest.$ac_ext 3501EXEEXT=$ac_cv_exeext 3502ac_exeext=$EXEEXT 3503fi 3504{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3505$as_echo_n "checking for suffix of object files... " >&6; } 3506if test "${ac_cv_objext+set}" = set; then : 3507 $as_echo_n "(cached) " >&6 3508else 3509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3510/* end confdefs.h. */ 3511 3512int 3513main () 3514{ 3515 3516 ; 3517 return 0; 3518} 3519_ACEOF 3520rm -f conftest.o conftest.obj 3521if { { ac_try="$ac_compile" 3522case "(($ac_try" in 3523 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3524 *) ac_try_echo=$ac_try;; 3525esac 3526eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3527$as_echo "$ac_try_echo"; } >&5 3528 (eval "$ac_compile") 2>&5 3529 ac_status=$? 3530 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3531 test $ac_status = 0; }; then : 3532 for ac_file in conftest.o conftest.obj conftest.*; do 3533 test -f "$ac_file" || continue; 3534 case $ac_file in 3535 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3536 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3537 break;; 3538 esac 3539done 3540else 3541 $as_echo "$as_me: failed program was:" >&5 3542sed 's/^/| /' conftest.$ac_ext >&5 3543 3544{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3545$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3546as_fn_error "cannot compute suffix of object files: cannot compile 3547See \`config.log' for more details." "$LINENO" 5; } 3548fi 3549rm -f conftest.$ac_cv_objext conftest.$ac_ext 3550fi 3551{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3552$as_echo "$ac_cv_objext" >&6; } 3553OBJEXT=$ac_cv_objext 3554ac_objext=$OBJEXT 3555{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3556$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3557if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3558 $as_echo_n "(cached) " >&6 3559else 3560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3561/* end confdefs.h. */ 3562 3563int 3564main () 3565{ 3566#ifndef __GNUC__ 3567 choke me 3568#endif 3569 3570 ; 3571 return 0; 3572} 3573_ACEOF 3574if ac_fn_c_try_compile "$LINENO"; then : 3575 ac_compiler_gnu=yes 3576else 3577 ac_compiler_gnu=no 3578fi 3579rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3580ac_cv_c_compiler_gnu=$ac_compiler_gnu 3581 3582fi 3583{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3584$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3585if test $ac_compiler_gnu = yes; then 3586 GCC=yes 3587else 3588 GCC= 3589fi 3590ac_test_CFLAGS=${CFLAGS+set} 3591ac_save_CFLAGS=$CFLAGS 3592{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3593$as_echo_n "checking whether $CC accepts -g... 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" >&6; } 3672if test "${ac_cv_prog_cc_c89+set}" = set; then : 3673 $as_echo_n "(cached) " >&6 3674else 3675 ac_cv_prog_cc_c89=no 3676ac_save_CC=$CC 3677cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3678/* end confdefs.h. */ 3679#include <stdarg.h> 3680#include <stdio.h> 3681#include <sys/types.h> 3682#include <sys/stat.h> 3683/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3684struct buf { int x; }; 3685FILE * (*rcsopen) (struct buf *, struct stat *, int); 3686static char *e (p, i) 3687 char **p; 3688 int i; 3689{ 3690 return p[i]; 3691} 3692static char *f (char * (*g) (char **, int), char **p, ...) 3693{ 3694 char *s; 3695 va_list v; 3696 va_start (v,p); 3697 s = g (p, va_arg (v,int)); 3698 va_end (v); 3699 return s; 3700} 3701 3702/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3703 function prototypes and stuff, but not '\xHH' hex character constants. 3704 These don't provoke an error unfortunately, instead are silently treated 3705 as 'x'. The following induces an error, until -std is added to get 3706 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3707 array size at least. It's necessary to write '\x00'==0 to get something 3708 that's true only with -std. */ 3709int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3710 3711/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3712 inside strings and character constants. */ 3713#define FOO(x) 'x' 3714int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3715 3716int test (int i, double x); 3717struct s1 {int (*f) (int a);}; 3718struct s2 {int (*f) (double a);}; 3719int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3720int argc; 3721char **argv; 3722int 3723main () 3724{ 3725return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3726 ; 3727 return 0; 3728} 3729_ACEOF 3730for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3731 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3732do 3733 CC="$ac_save_CC $ac_arg" 3734 if ac_fn_c_try_compile "$LINENO"; then : 3735 ac_cv_prog_cc_c89=$ac_arg 3736fi 3737rm -f core conftest.err conftest.$ac_objext 3738 test "x$ac_cv_prog_cc_c89" != "xno" && break 3739done 3740rm -f conftest.$ac_ext 3741CC=$ac_save_CC 3742 3743fi 3744# AC_CACHE_VAL 3745case "x$ac_cv_prog_cc_c89" in 3746 x) 3747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3748$as_echo "none needed" >&6; } ;; 3749 xno) 3750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3751$as_echo "unsupported" >&6; } ;; 3752 *) 3753 CC="$CC $ac_cv_prog_cc_c89" 3754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3755$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3756esac 3757if test "x$ac_cv_prog_cc_c89" != xno; then : 3758 3759fi 3760 3761ac_ext=c 3762ac_cpp='$CPP $CPPFLAGS' 3763ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3764ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3765ac_compiler_gnu=$ac_cv_c_compiler_gnu 3766 3767depcc="$CC" am_compiler_list= 3768 3769{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3770$as_echo_n "checking dependency style of $depcc... " >&6; } 3771if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : 3772 $as_echo_n "(cached) " >&6 3773else 3774 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3775 # We make a subdir and do the tests there. Otherwise we can end up 3776 # making bogus files that we don't know about and never remove. For 3777 # instance it was reported that on HP-UX the gcc test will end up 3778 # making a dummy file named `D' -- because `-MD' means `put the output 3779 # in D'. 3780 mkdir conftest.dir 3781 # Copy depcomp to subdir because otherwise we won't find it if we're 3782 # using a relative directory. 3783 cp "$am_depcomp" conftest.dir 3784 cd conftest.dir 3785 # We will build objects and dependencies in a subdirectory because 3786 # it helps to detect inapplicable dependency modes. For instance 3787 # both Tru64's cc and ICC support -MD to output dependencies as a 3788 # side effect of compilation, but ICC will put the dependencies in 3789 # the current directory while Tru64 will put them in the object 3790 # directory. 3791 mkdir sub 3792 3793 am_cv_CC_dependencies_compiler_type=none 3794 if test "$am_compiler_list" = ""; then 3795 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3796 fi 3797 am__universal=false 3798 case " $depcc " in #( 3799 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3800 esac 3801 3802 for depmode in $am_compiler_list; do 3803 # Setup a source with many dependencies, because some compilers 3804 # like to wrap large dependency lists on column 80 (with \), and 3805 # we should not choose a depcomp mode which is confused by this. 3806 # 3807 # We need to recreate these files for each test, as the compiler may 3808 # overwrite some of them when testing with obscure command lines. 3809 # This happens at least with the AIX C compiler. 3810 : > sub/conftest.c 3811 for i in 1 2 3 4 5 6; do 3812 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3813 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3814 # Solaris 8's {/usr,}/bin/sh. 3815 touch sub/conftst$i.h 3816 done 3817 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3818 3819 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3820 # mode. It turns out that the SunPro C++ compiler does not properly 3821 # handle `-M -o', and we need to detect this. Also, some Intel 3822 # versions had trouble with output in subdirs 3823 am__obj=sub/conftest.${OBJEXT-o} 3824 am__minus_obj="-o $am__obj" 3825 case $depmode in 3826 gcc) 3827 # This depmode causes a compiler race in universal mode. 3828 test "$am__universal" = false || continue 3829 ;; 3830 nosideeffect) 3831 # after this tag, mechanisms are not by side-effect, so they'll 3832 # only be used when explicitly requested 3833 if test "x$enable_dependency_tracking" = xyes; then 3834 continue 3835 else 3836 break 3837 fi 3838 ;; 3839 msvisualcpp | msvcmsys) 3840 # This compiler won't grok `-c -o', but also, the minuso test has 3841 # not run yet. These depmodes are late enough in the game, and 3842 # so weak that their functioning should not be impacted. 3843 am__obj=conftest.${OBJEXT-o} 3844 am__minus_obj= 3845 ;; 3846 none) break ;; 3847 esac 3848 if depmode=$depmode \ 3849 source=sub/conftest.c object=$am__obj \ 3850 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3851 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3852 >/dev/null 2>conftest.err && 3853 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3854 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3855 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3856 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3857 # icc doesn't choke on unknown options, it will just issue warnings 3858 # or remarks (even with -Werror). So we grep stderr for any message 3859 # that says an option was ignored or not supported. 3860 # When given -MP, icc 7.0 and 7.1 complain thusly: 3861 # icc: Command line warning: ignoring option '-M'; no argument required 3862 # The diagnosis changed in icc 8.0: 3863 # icc: Command line remark: option '-MP' not supported 3864 if (grep 'ignoring option' conftest.err || 3865 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3866 am_cv_CC_dependencies_compiler_type=$depmode 3867 break 3868 fi 3869 fi 3870 done 3871 3872 cd .. 3873 rm -rf conftest.dir 3874else 3875 am_cv_CC_dependencies_compiler_type=none 3876fi 3877 3878fi 3879{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3880$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3881CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3882 3883 if 3884 test "x$enable_dependency_tracking" != xno \ 3885 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3886 am__fastdepCC_TRUE= 3887 am__fastdepCC_FALSE='#' 3888else 3889 am__fastdepCC_TRUE='#' 3890 am__fastdepCC_FALSE= 3891fi 3892 3893 3894 3895ac_ext=c 3896ac_cpp='$CPP $CPPFLAGS' 3897ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3898ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3899ac_compiler_gnu=$ac_cv_c_compiler_gnu 3900{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3901$as_echo_n "checking how to run the C preprocessor... 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Now check whether nonexistent headers 3940 # can be detected and how. 3941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3942/* end confdefs.h. */ 3943#include <ac_nonexistent.h> 3944_ACEOF 3945if ac_fn_c_try_cpp "$LINENO"; then : 3946 # Broken: success on invalid input. 3947continue 3948else 3949 # Passes both tests. 3950ac_preproc_ok=: 3951break 3952fi 3953rm -f conftest.err conftest.$ac_ext 3954 3955done 3956# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3957rm -f conftest.err conftest.$ac_ext 3958if $ac_preproc_ok; then : 3959 break 3960fi 3961 3962 done 3963 ac_cv_prog_CPP=$CPP 3964 3965fi 3966 CPP=$ac_cv_prog_CPP 3967else 3968 ac_cv_prog_CPP=$CPP 3969fi 3970{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3971$as_echo "$CPP" >&6; } 3972ac_preproc_ok=false 3973for ac_c_preproc_warn_flag in '' yes 3974do 3975 # Use a header file that comes with gcc, so configuring glibc 3976 # with a fresh cross-compiler works. 3977 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3978 # <limits.h> exists even on freestanding compilers. 3979 # On the NeXT, cc -E runs the code through the compiler's parser, 3980 # not just through cpp. "Syntax error" is here to catch this case. 3981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3982/* end confdefs.h. */ 3983#ifdef __STDC__ 3984# include <limits.h> 3985#else 3986# include <assert.h> 3987#endif 3988 Syntax error 3989_ACEOF 3990if ac_fn_c_try_cpp "$LINENO"; then : 3991 3992else 3993 # Broken: fails on valid input. 3994continue 3995fi 3996rm -f conftest.err conftest.$ac_ext 3997 3998 # OK, works on sane cases. Now check whether nonexistent headers 3999 # can be detected and how. 4000 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4001/* end confdefs.h. */ 4002#include <ac_nonexistent.h> 4003_ACEOF 4004if ac_fn_c_try_cpp "$LINENO"; then : 4005 # Broken: success on invalid input. 4006continue 4007else 4008 # Passes both tests. 4009ac_preproc_ok=: 4010break 4011fi 4012rm -f conftest.err conftest.$ac_ext 4013 4014done 4015# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4016rm -f conftest.err conftest.$ac_ext 4017if $ac_preproc_ok; then : 4018 4019else 4020 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4021$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4022as_fn_error "C preprocessor \"$CPP\" fails sanity check 4023See \`config.log' for more details." "$LINENO" 5; } 4024fi 4025 4026ac_ext=c 4027ac_cpp='$CPP $CPPFLAGS' 4028ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4029ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4030ac_compiler_gnu=$ac_cv_c_compiler_gnu 4031 4032 4033{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4034$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4035if test "${ac_cv_path_GREP+set}" = set; then : 4036 $as_echo_n "(cached) " >&6 4037else 4038 if test -z "$GREP"; then 4039 ac_path_GREP_found=false 4040 # Loop through the user's path and test for each of PROGNAME-LIST 4041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4042for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4043do 4044 IFS=$as_save_IFS 4045 test -z "$as_dir" && as_dir=. 4046 for ac_prog in grep ggrep; do 4047 for ac_exec_ext in '' $ac_executable_extensions; do 4048 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4049 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4050# Check for GNU ac_path_GREP and select it if it is found. 4051 # Check for GNU $ac_path_GREP 4052case `"$ac_path_GREP" --version 2>&1` in 4053*GNU*) 4054 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4055*) 4056 ac_count=0 4057 $as_echo_n 0123456789 >"conftest.in" 4058 while : 4059 do 4060 cat "conftest.in" "conftest.in" >"conftest.tmp" 4061 mv "conftest.tmp" "conftest.in" 4062 cp "conftest.in" "conftest.nl" 4063 $as_echo 'GREP' >> "conftest.nl" 4064 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4065 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4066 as_fn_arith $ac_count + 1 && ac_count=$as_val 4067 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4068 # Best one so far, save it but keep looking for a better one 4069 ac_cv_path_GREP="$ac_path_GREP" 4070 ac_path_GREP_max=$ac_count 4071 fi 4072 # 10*(2^10) chars as input seems more than enough 4073 test $ac_count -gt 10 && break 4074 done 4075 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4076esac 4077 4078 $ac_path_GREP_found && break 3 4079 done 4080 done 4081 done 4082IFS=$as_save_IFS 4083 if test -z "$ac_cv_path_GREP"; then 4084 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4085 fi 4086else 4087 ac_cv_path_GREP=$GREP 4088fi 4089 4090fi 4091{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4092$as_echo "$ac_cv_path_GREP" >&6; } 4093 GREP="$ac_cv_path_GREP" 4094 4095 4096{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4097$as_echo_n "checking for egrep... " >&6; } 4098if test "${ac_cv_path_EGREP+set}" = set; then : 4099 $as_echo_n "(cached) " >&6 4100else 4101 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4102 then ac_cv_path_EGREP="$GREP -E" 4103 else 4104 if test -z "$EGREP"; then 4105 ac_path_EGREP_found=false 4106 # Loop through the user's path and test for each of PROGNAME-LIST 4107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4108for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4109do 4110 IFS=$as_save_IFS 4111 test -z "$as_dir" && as_dir=. 4112 for ac_prog in egrep; do 4113 for ac_exec_ext in '' $ac_executable_extensions; do 4114 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4115 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4116# Check for GNU ac_path_EGREP and select it if it is found. 4117 # Check for GNU $ac_path_EGREP 4118case `"$ac_path_EGREP" --version 2>&1` in 4119*GNU*) 4120 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4121*) 4122 ac_count=0 4123 $as_echo_n 0123456789 >"conftest.in" 4124 while : 4125 do 4126 cat "conftest.in" "conftest.in" >"conftest.tmp" 4127 mv "conftest.tmp" "conftest.in" 4128 cp "conftest.in" "conftest.nl" 4129 $as_echo 'EGREP' >> "conftest.nl" 4130 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4131 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4132 as_fn_arith $ac_count + 1 && ac_count=$as_val 4133 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4134 # Best one so far, save it but keep looking for a better one 4135 ac_cv_path_EGREP="$ac_path_EGREP" 4136 ac_path_EGREP_max=$ac_count 4137 fi 4138 # 10*(2^10) chars as input seems more than enough 4139 test $ac_count -gt 10 && break 4140 done 4141 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4142esac 4143 4144 $ac_path_EGREP_found && break 3 4145 done 4146 done 4147 done 4148IFS=$as_save_IFS 4149 if test -z "$ac_cv_path_EGREP"; then 4150 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4151 fi 4152else 4153 ac_cv_path_EGREP=$EGREP 4154fi 4155 4156 fi 4157fi 4158{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4159$as_echo "$ac_cv_path_EGREP" >&6; } 4160 EGREP="$ac_cv_path_EGREP" 4161 4162 4163{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4164$as_echo_n "checking for ANSI C header files... " >&6; } 4165if test "${ac_cv_header_stdc+set}" = set; then : 4166 $as_echo_n "(cached) " >&6 4167else 4168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4169/* end confdefs.h. */ 4170#include <stdlib.h> 4171#include <stdarg.h> 4172#include <string.h> 4173#include <float.h> 4174 4175int 4176main () 4177{ 4178 4179 ; 4180 return 0; 4181} 4182_ACEOF 4183if ac_fn_c_try_compile "$LINENO"; then : 4184 ac_cv_header_stdc=yes 4185else 4186 ac_cv_header_stdc=no 4187fi 4188rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4189 4190if test $ac_cv_header_stdc = yes; then 4191 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4193/* end confdefs.h. */ 4194#include <string.h> 4195 4196_ACEOF 4197if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4198 $EGREP "memchr" >/dev/null 2>&1; then : 4199 4200else 4201 ac_cv_header_stdc=no 4202fi 4203rm -f conftest* 4204 4205fi 4206 4207if test $ac_cv_header_stdc = yes; then 4208 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4210/* end confdefs.h. */ 4211#include <stdlib.h> 4212 4213_ACEOF 4214if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4215 $EGREP "free" >/dev/null 2>&1; then : 4216 4217else 4218 ac_cv_header_stdc=no 4219fi 4220rm -f conftest* 4221 4222fi 4223 4224if test $ac_cv_header_stdc = yes; then 4225 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4226 if test "$cross_compiling" = yes; then : 4227 : 4228else 4229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4230/* end confdefs.h. */ 4231#include <ctype.h> 4232#include <stdlib.h> 4233#if ((' ' & 0x0FF) == 0x020) 4234# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4235# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4236#else 4237# define ISLOWER(c) \ 4238 (('a' <= (c) && (c) <= 'i') \ 4239 || ('j' <= (c) && (c) <= 'r') \ 4240 || ('s' <= (c) && (c) <= 'z')) 4241# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4242#endif 4243 4244#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4245int 4246main () 4247{ 4248 int i; 4249 for (i = 0; i < 256; i++) 4250 if (XOR (islower (i), ISLOWER (i)) 4251 || toupper (i) != TOUPPER (i)) 4252 return 2; 4253 return 0; 4254} 4255_ACEOF 4256if ac_fn_c_try_run "$LINENO"; then : 4257 4258else 4259 ac_cv_header_stdc=no 4260fi 4261rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4262 conftest.$ac_objext conftest.beam conftest.$ac_ext 4263fi 4264 4265fi 4266fi 4267{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4268$as_echo "$ac_cv_header_stdc" >&6; } 4269if test $ac_cv_header_stdc = yes; then 4270 4271$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4272 4273fi 4274 4275# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4276for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4277 inttypes.h stdint.h unistd.h 4278do : 4279 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4280ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4281" 4282eval as_val=\$$as_ac_Header 4283 if test "x$as_val" = x""yes; then : 4284 cat >>confdefs.h <<_ACEOF 4285#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4286_ACEOF 4287 4288fi 4289 4290done 4291 4292 4293 4294 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 4295if test "x$ac_cv_header_minix_config_h" = x""yes; then : 4296 MINIX=yes 4297else 4298 MINIX= 4299fi 4300 4301 4302 if test "$MINIX" = yes; then 4303 4304$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 4305 4306 4307$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 4308 4309 4310$as_echo "#define _MINIX 1" >>confdefs.h 4311 4312 fi 4313 4314 4315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4316$as_echo_n "checking whether it is safe to define __EXTENSIONS__... 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" >&6; } 4509# Test print first, because it will be a builtin if present. 4510if test "X`print -r -- -n 2>/dev/null`" = X-n && \ 4511 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 4512 ECHO='print -r --' 4513elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 4514 ECHO='printf %s\n' 4515else 4516 # Use this function as a fallback that always works. 4517 func_fallback_echo () 4518 { 4519 eval 'cat <<_LTECHO_EOF 4520$1 4521_LTECHO_EOF' 4522 } 4523 ECHO='func_fallback_echo' 4524fi 4525 4526# func_echo_all arg... 4527# Invoke $ECHO with all args, space-separated. 4528func_echo_all () 4529{ 4530 $ECHO "" 4531} 4532 4533case "$ECHO" in 4534 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 4535$as_echo "printf" >&6; } ;; 4536 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 4537$as_echo "print -r" >&6; } ;; 4538 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 4539$as_echo "cat" >&6; } ;; 4540esac 4541 4542 4543 4544 4545 4546 4547 4548 4549 4550 4551 4552 4553 4554 4555{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4556$as_echo_n "checking for a sed that does not truncate output... " >&6; } 4557if test "${ac_cv_path_SED+set}" = set; then : 4558 $as_echo_n "(cached) " >&6 4559else 4560 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4561 for ac_i in 1 2 3 4 5 6 7; do 4562 ac_script="$ac_script$as_nl$ac_script" 4563 done 4564 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4565 { ac_script=; unset ac_script;} 4566 if test -z "$SED"; then 4567 ac_path_SED_found=false 4568 # Loop through the user's path and test for each of PROGNAME-LIST 4569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4570for as_dir in $PATH 4571do 4572 IFS=$as_save_IFS 4573 test -z "$as_dir" && as_dir=. 4574 for ac_prog in sed gsed; do 4575 for ac_exec_ext in '' $ac_executable_extensions; do 4576 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4577 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4578# Check for GNU ac_path_SED and select it if it is found. 4579 # Check for GNU $ac_path_SED 4580case `"$ac_path_SED" --version 2>&1` in 4581*GNU*) 4582 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4583*) 4584 ac_count=0 4585 $as_echo_n 0123456789 >"conftest.in" 4586 while : 4587 do 4588 cat "conftest.in" "conftest.in" >"conftest.tmp" 4589 mv "conftest.tmp" "conftest.in" 4590 cp "conftest.in" "conftest.nl" 4591 $as_echo '' >> "conftest.nl" 4592 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4593 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4594 as_fn_arith $ac_count + 1 && ac_count=$as_val 4595 if test $ac_count -gt ${ac_path_SED_max-0}; then 4596 # Best one so far, save it but keep looking for a better one 4597 ac_cv_path_SED="$ac_path_SED" 4598 ac_path_SED_max=$ac_count 4599 fi 4600 # 10*(2^10) chars as input seems more than enough 4601 test $ac_count -gt 10 && break 4602 done 4603 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4604esac 4605 4606 $ac_path_SED_found && break 3 4607 done 4608 done 4609 done 4610IFS=$as_save_IFS 4611 if test -z "$ac_cv_path_SED"; then 4612 as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5 4613 fi 4614else 4615 ac_cv_path_SED=$SED 4616fi 4617 4618fi 4619{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4620$as_echo "$ac_cv_path_SED" >&6; } 4621 SED="$ac_cv_path_SED" 4622 rm -f conftest.sed 4623 4624test -z "$SED" && SED=sed 4625Xsed="$SED -e 1s/^X//" 4626 4627 4628 4629 4630 4631 4632 4633 4634 4635 4636 4637{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4638$as_echo_n "checking for fgrep... " >&6; } 4639if test "${ac_cv_path_FGREP+set}" = set; then : 4640 $as_echo_n "(cached) " >&6 4641else 4642 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4643 then ac_cv_path_FGREP="$GREP -F" 4644 else 4645 if test -z "$FGREP"; then 4646 ac_path_FGREP_found=false 4647 # Loop through the user's path and test for each of PROGNAME-LIST 4648 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4649for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4650do 4651 IFS=$as_save_IFS 4652 test -z "$as_dir" && as_dir=. 4653 for ac_prog in fgrep; do 4654 for ac_exec_ext in '' $ac_executable_extensions; do 4655 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4656 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4657# Check for GNU ac_path_FGREP and select it if it is found. 4658 # Check for GNU $ac_path_FGREP 4659case `"$ac_path_FGREP" --version 2>&1` in 4660*GNU*) 4661 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4662*) 4663 ac_count=0 4664 $as_echo_n 0123456789 >"conftest.in" 4665 while : 4666 do 4667 cat "conftest.in" "conftest.in" >"conftest.tmp" 4668 mv "conftest.tmp" "conftest.in" 4669 cp "conftest.in" "conftest.nl" 4670 $as_echo 'FGREP' >> "conftest.nl" 4671 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4672 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4673 as_fn_arith $ac_count + 1 && ac_count=$as_val 4674 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4675 # Best one so far, save it but keep looking for a better one 4676 ac_cv_path_FGREP="$ac_path_FGREP" 4677 ac_path_FGREP_max=$ac_count 4678 fi 4679 # 10*(2^10) chars as input seems more than enough 4680 test $ac_count -gt 10 && break 4681 done 4682 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4683esac 4684 4685 $ac_path_FGREP_found && break 3 4686 done 4687 done 4688 done 4689IFS=$as_save_IFS 4690 if test -z "$ac_cv_path_FGREP"; then 4691 as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4692 fi 4693else 4694 ac_cv_path_FGREP=$FGREP 4695fi 4696 4697 fi 4698fi 4699{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4700$as_echo "$ac_cv_path_FGREP" >&6; } 4701 FGREP="$ac_cv_path_FGREP" 4702 4703 4704test -z "$GREP" && GREP=grep 4705 4706 4707 4708 4709 4710 4711 4712 4713 4714 4715 4716 4717 4718 4719 4720 4721 4722 4723 4724# Check whether --with-gnu-ld was given. 4725if test "${with_gnu_ld+set}" = set; then : 4726 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4727else 4728 with_gnu_ld=no 4729fi 4730 4731ac_prog=ld 4732if test "$GCC" = yes; then 4733 # Check if gcc -print-prog-name=ld gives a path. 4734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4735$as_echo_n "checking for ld used by $CC... " >&6; } 4736 case $host in 4737 *-*-mingw*) 4738 # gcc leaves a trailing carriage return which upsets mingw 4739 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4740 *) 4741 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4742 esac 4743 case $ac_prog in 4744 # Accept absolute paths. 4745 [\\/]* | ?:[\\/]*) 4746 re_direlt='/[^/][^/]*/\.\./' 4747 # Canonicalize the pathname of ld 4748 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4749 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4750 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4751 done 4752 test -z "$LD" && LD="$ac_prog" 4753 ;; 4754 "") 4755 # If it fails, then pretend we aren't using GCC. 4756 ac_prog=ld 4757 ;; 4758 *) 4759 # If it is relative, then search for the first ld in PATH. 4760 with_gnu_ld=unknown 4761 ;; 4762 esac 4763elif test "$with_gnu_ld" = yes; then 4764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4765$as_echo_n "checking for GNU ld... " >&6; } 4766else 4767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4768$as_echo_n "checking for non-GNU ld... " >&6; } 4769fi 4770if test "${lt_cv_path_LD+set}" = set; then : 4771 $as_echo_n "(cached) " >&6 4772else 4773 if test -z "$LD"; then 4774 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4775 for ac_dir in $PATH; do 4776 IFS="$lt_save_ifs" 4777 test -z "$ac_dir" && ac_dir=. 4778 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4779 lt_cv_path_LD="$ac_dir/$ac_prog" 4780 # Check to see if the program is GNU ld. I'd rather use --version, 4781 # but apparently some variants of GNU ld only accept -v. 4782 # Break only if it was the GNU/non-GNU ld that we prefer. 4783 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4784 *GNU* | *'with BFD'*) 4785 test "$with_gnu_ld" != no && break 4786 ;; 4787 *) 4788 test "$with_gnu_ld" != yes && break 4789 ;; 4790 esac 4791 fi 4792 done 4793 IFS="$lt_save_ifs" 4794else 4795 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4796fi 4797fi 4798 4799LD="$lt_cv_path_LD" 4800if test -n "$LD"; then 4801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4802$as_echo "$LD" >&6; } 4803else 4804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4805$as_echo "no" >&6; } 4806fi 4807test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5 4808{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4809$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4810if test "${lt_cv_prog_gnu_ld+set}" = set; then : 4811 $as_echo_n "(cached) " >&6 4812else 4813 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4814case `$LD -v 2>&1 </dev/null` in 4815*GNU* | *'with BFD'*) 4816 lt_cv_prog_gnu_ld=yes 4817 ;; 4818*) 4819 lt_cv_prog_gnu_ld=no 4820 ;; 4821esac 4822fi 4823{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4824$as_echo "$lt_cv_prog_gnu_ld" >&6; } 4825with_gnu_ld=$lt_cv_prog_gnu_ld 4826 4827 4828 4829 4830 4831 4832 4833 4834 4835{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4836$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4837if test "${lt_cv_path_NM+set}" = set; then : 4838 $as_echo_n "(cached) " >&6 4839else 4840 if test -n "$NM"; then 4841 # Let the user override the test. 4842 lt_cv_path_NM="$NM" 4843else 4844 lt_nm_to_check="${ac_tool_prefix}nm" 4845 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4846 lt_nm_to_check="$lt_nm_to_check nm" 4847 fi 4848 for lt_tmp_nm in $lt_nm_to_check; do 4849 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4850 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4851 IFS="$lt_save_ifs" 4852 test -z "$ac_dir" && ac_dir=. 4853 tmp_nm="$ac_dir/$lt_tmp_nm" 4854 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4855 # Check to see if the nm accepts a BSD-compat flag. 4856 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4857 # nm: unknown option "B" ignored 4858 # Tru64's nm complains that /dev/null is an invalid object file 4859 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4860 */dev/null* | *'Invalid file or object type'*) 4861 lt_cv_path_NM="$tmp_nm -B" 4862 break 4863 ;; 4864 *) 4865 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4866 */dev/null*) 4867 lt_cv_path_NM="$tmp_nm -p" 4868 break 4869 ;; 4870 *) 4871 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4872 continue # so that we can try to find one that supports BSD flags 4873 ;; 4874 esac 4875 ;; 4876 esac 4877 fi 4878 done 4879 IFS="$lt_save_ifs" 4880 done 4881 : ${lt_cv_path_NM=no} 4882fi 4883fi 4884{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4885$as_echo "$lt_cv_path_NM" >&6; } 4886if test "$lt_cv_path_NM" != "no"; then 4887 NM="$lt_cv_path_NM" 4888else 4889 # Didn't find any BSD compatible name lister, look for dumpbin. 4890 if test -n "$DUMPBIN"; then : 4891 # Let the user override the test. 4892 else 4893 if test -n "$ac_tool_prefix"; then 4894 for ac_prog in dumpbin "link -dump" 4895 do 4896 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4897set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4898{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4899$as_echo_n "checking for $ac_word... " >&6; } 4900if test "${ac_cv_prog_DUMPBIN+set}" = set; then : 4901 $as_echo_n "(cached) " >&6 4902else 4903 if test -n "$DUMPBIN"; then 4904 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4905else 4906as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4907for as_dir in $PATH 4908do 4909 IFS=$as_save_IFS 4910 test -z "$as_dir" && as_dir=. 4911 for ac_exec_ext in '' $ac_executable_extensions; do 4912 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4913 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4914 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4915 break 2 4916 fi 4917done 4918 done 4919IFS=$as_save_IFS 4920 4921fi 4922fi 4923DUMPBIN=$ac_cv_prog_DUMPBIN 4924if test -n "$DUMPBIN"; then 4925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4926$as_echo "$DUMPBIN" >&6; } 4927else 4928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4929$as_echo "no" >&6; } 4930fi 4931 4932 4933 test -n "$DUMPBIN" && break 4934 done 4935fi 4936if test -z "$DUMPBIN"; then 4937 ac_ct_DUMPBIN=$DUMPBIN 4938 for ac_prog in dumpbin "link -dump" 4939do 4940 # Extract the first word of "$ac_prog", so it can be a program name with args. 4941set dummy $ac_prog; ac_word=$2 4942{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4943$as_echo_n "checking for $ac_word... " >&6; } 4944if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then : 4945 $as_echo_n "(cached) " >&6 4946else 4947 if test -n "$ac_ct_DUMPBIN"; then 4948 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4949else 4950as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4951for as_dir in $PATH 4952do 4953 IFS=$as_save_IFS 4954 test -z "$as_dir" && as_dir=. 4955 for ac_exec_ext in '' $ac_executable_extensions; do 4956 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4957 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4958 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4959 break 2 4960 fi 4961done 4962 done 4963IFS=$as_save_IFS 4964 4965fi 4966fi 4967ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4968if test -n "$ac_ct_DUMPBIN"; then 4969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4970$as_echo "$ac_ct_DUMPBIN" >&6; } 4971else 4972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4973$as_echo "no" >&6; } 4974fi 4975 4976 4977 test -n "$ac_ct_DUMPBIN" && break 4978done 4979 4980 if test "x$ac_ct_DUMPBIN" = x; then 4981 DUMPBIN=":" 4982 else 4983 case $cross_compiling:$ac_tool_warned in 4984yes:) 4985{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4986$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4987ac_tool_warned=yes ;; 4988esac 4989 DUMPBIN=$ac_ct_DUMPBIN 4990 fi 4991fi 4992 4993 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4994 *COFF*) 4995 DUMPBIN="$DUMPBIN -symbols" 4996 ;; 4997 *) 4998 DUMPBIN=: 4999 ;; 5000 esac 5001 fi 5002 5003 if test "$DUMPBIN" != ":"; then 5004 NM="$DUMPBIN" 5005 fi 5006fi 5007test -z "$NM" && NM=nm 5008 5009 5010 5011 5012 5013 5014{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5015$as_echo_n "checking the name lister ($NM) interface... " >&6; } 5016if test "${lt_cv_nm_interface+set}" = set; then : 5017 $as_echo_n "(cached) " >&6 5018else 5019 lt_cv_nm_interface="BSD nm" 5020 echo "int some_variable = 0;" > conftest.$ac_ext 5021 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5022 (eval "$ac_compile" 2>conftest.err) 5023 cat conftest.err >&5 5024 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5025 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5026 cat conftest.err >&5 5027 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5028 cat conftest.out >&5 5029 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5030 lt_cv_nm_interface="MS dumpbin" 5031 fi 5032 rm -f conftest* 5033fi 5034{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5035$as_echo "$lt_cv_nm_interface" >&6; } 5036 5037{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5038$as_echo_n "checking whether ln -s works... " >&6; } 5039LN_S=$as_ln_s 5040if test "$LN_S" = "ln -s"; then 5041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5042$as_echo "yes" >&6; } 5043else 5044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5045$as_echo "no, using $LN_S" >&6; } 5046fi 5047 5048# find the maximum length of command line arguments 5049{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5050$as_echo_n "checking the maximum length of command line arguments... " >&6; } 5051if test "${lt_cv_sys_max_cmd_len+set}" = set; then : 5052 $as_echo_n "(cached) " >&6 5053else 5054 i=0 5055 teststring="ABCD" 5056 5057 case $build_os in 5058 msdosdjgpp*) 5059 # On DJGPP, this test can blow up pretty badly due to problems in libc 5060 # (any single argument exceeding 2000 bytes causes a buffer overrun 5061 # during glob expansion). Even if it were fixed, the result of this 5062 # check would be larger than it should be. 5063 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5064 ;; 5065 5066 gnu*) 5067 # Under GNU Hurd, this test is not required because there is 5068 # no limit to the length of command line arguments. 5069 # Libtool will interpret -1 as no limit whatsoever 5070 lt_cv_sys_max_cmd_len=-1; 5071 ;; 5072 5073 cygwin* | mingw* | cegcc*) 5074 # On Win9x/ME, this test blows up -- it succeeds, but takes 5075 # about 5 minutes as the teststring grows exponentially. 5076 # Worse, since 9x/ME are not pre-emptively multitasking, 5077 # you end up with a "frozen" computer, even though with patience 5078 # the test eventually succeeds (with a max line length of 256k). 5079 # Instead, let's just punt: use the minimum linelength reported by 5080 # all of the supported platforms: 8192 (on NT/2K/XP). 5081 lt_cv_sys_max_cmd_len=8192; 5082 ;; 5083 5084 mint*) 5085 # On MiNT this can take a long time and run out of memory. 5086 lt_cv_sys_max_cmd_len=8192; 5087 ;; 5088 5089 amigaos*) 5090 # On AmigaOS with pdksh, this test takes hours, literally. 5091 # So we just punt and use a minimum line length of 8192. 5092 lt_cv_sys_max_cmd_len=8192; 5093 ;; 5094 5095 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 5096 # This has been around since 386BSD, at least. Likely further. 5097 if test -x /sbin/sysctl; then 5098 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5099 elif test -x /usr/sbin/sysctl; then 5100 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5101 else 5102 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5103 fi 5104 # And add a safety zone 5105 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5106 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5107 ;; 5108 5109 interix*) 5110 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5111 lt_cv_sys_max_cmd_len=196608 5112 ;; 5113 5114 osf*) 5115 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5116 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5117 # nice to cause kernel panics so lets avoid the loop below. 5118 # First set a reasonable default. 5119 lt_cv_sys_max_cmd_len=16384 5120 # 5121 if test -x /sbin/sysconfig; then 5122 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5123 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5124 esac 5125 fi 5126 ;; 5127 sco3.2v5*) 5128 lt_cv_sys_max_cmd_len=102400 5129 ;; 5130 sysv5* | sco5v6* | sysv4.2uw2*) 5131 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5132 if test -n "$kargmax"; then 5133 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5134 else 5135 lt_cv_sys_max_cmd_len=32768 5136 fi 5137 ;; 5138 *) 5139 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5140 if test -n "$lt_cv_sys_max_cmd_len"; then 5141 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5142 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5143 else 5144 # Make teststring a little bigger before we do anything with it. 5145 # a 1K string should be a reasonable start. 5146 for i in 1 2 3 4 5 6 7 8 ; do 5147 teststring=$teststring$teststring 5148 done 5149 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5150 # If test is not a shell built-in, we'll probably end up computing a 5151 # maximum length that is only half of the actual maximum length, but 5152 # we can't tell. 5153 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 5154 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5155 test $i != 17 # 1/2 MB should be enough 5156 do 5157 i=`expr $i + 1` 5158 teststring=$teststring$teststring 5159 done 5160 # Only check the string length outside the loop. 5161 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5162 teststring= 5163 # Add a significant safety factor because C++ compilers can tack on 5164 # massive amounts of additional arguments before passing them to the 5165 # linker. It appears as though 1/2 is a usable value. 5166 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5167 fi 5168 ;; 5169 esac 5170 5171fi 5172 5173if test -n $lt_cv_sys_max_cmd_len ; then 5174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5175$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5176else 5177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5178$as_echo "none" >&6; } 5179fi 5180max_cmd_len=$lt_cv_sys_max_cmd_len 5181 5182 5183 5184 5185 5186 5187: ${CP="cp -f"} 5188: ${MV="mv -f"} 5189: ${RM="rm -f"} 5190 5191{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 5192$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 5193# Try some XSI features 5194xsi_shell=no 5195( _lt_dummy="a/b/c" 5196 test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \ 5197 = c,a/b,, \ 5198 && eval 'test $(( 1 + 1 )) -eq 2 \ 5199 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 5200 && xsi_shell=yes 5201{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 5202$as_echo "$xsi_shell" >&6; } 5203 5204 5205{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 5206$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 5207lt_shell_append=no 5208( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 5209 >/dev/null 2>&1 \ 5210 && lt_shell_append=yes 5211{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 5212$as_echo "$lt_shell_append" >&6; } 5213 5214 5215if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5216 lt_unset=unset 5217else 5218 lt_unset=false 5219fi 5220 5221 5222 5223 5224 5225# test EBCDIC or ASCII 5226case `echo X|tr X '\101'` in 5227 A) # ASCII based system 5228 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5229 lt_SP2NL='tr \040 \012' 5230 lt_NL2SP='tr \015\012 \040\040' 5231 ;; 5232 *) # EBCDIC based system 5233 lt_SP2NL='tr \100 \n' 5234 lt_NL2SP='tr \r\n \100\100' 5235 ;; 5236esac 5237 5238 5239 5240 5241 5242 5243 5244 5245 5246{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5247$as_echo_n "checking for $LD option to reload object files... " >&6; } 5248if test "${lt_cv_ld_reload_flag+set}" = set; then : 5249 $as_echo_n "(cached) " >&6 5250else 5251 lt_cv_ld_reload_flag='-r' 5252fi 5253{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5254$as_echo "$lt_cv_ld_reload_flag" >&6; } 5255reload_flag=$lt_cv_ld_reload_flag 5256case $reload_flag in 5257"" | " "*) ;; 5258*) reload_flag=" $reload_flag" ;; 5259esac 5260reload_cmds='$LD$reload_flag -o $output$reload_objs' 5261case $host_os in 5262 darwin*) 5263 if test "$GCC" = yes; then 5264 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5265 else 5266 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5267 fi 5268 ;; 5269esac 5270 5271 5272 5273 5274 5275 5276 5277 5278 5279if test -n "$ac_tool_prefix"; then 5280 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5281set dummy ${ac_tool_prefix}objdump; ac_word=$2 5282{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5283$as_echo_n "checking for $ac_word... " >&6; } 5284if test "${ac_cv_prog_OBJDUMP+set}" = set; then : 5285 $as_echo_n "(cached) " >&6 5286else 5287 if test -n "$OBJDUMP"; then 5288 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5289else 5290as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5291for as_dir in $PATH 5292do 5293 IFS=$as_save_IFS 5294 test -z "$as_dir" && as_dir=. 5295 for ac_exec_ext in '' $ac_executable_extensions; do 5296 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5297 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5298 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5299 break 2 5300 fi 5301done 5302 done 5303IFS=$as_save_IFS 5304 5305fi 5306fi 5307OBJDUMP=$ac_cv_prog_OBJDUMP 5308if test -n "$OBJDUMP"; then 5309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5310$as_echo "$OBJDUMP" >&6; } 5311else 5312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5313$as_echo "no" >&6; } 5314fi 5315 5316 5317fi 5318if test -z "$ac_cv_prog_OBJDUMP"; then 5319 ac_ct_OBJDUMP=$OBJDUMP 5320 # Extract the first word of "objdump", so it can be a program name with args. 5321set dummy objdump; ac_word=$2 5322{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5323$as_echo_n "checking for $ac_word... " >&6; } 5324if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then : 5325 $as_echo_n "(cached) " >&6 5326else 5327 if test -n "$ac_ct_OBJDUMP"; then 5328 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5329else 5330as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5331for as_dir in $PATH 5332do 5333 IFS=$as_save_IFS 5334 test -z "$as_dir" && as_dir=. 5335 for ac_exec_ext in '' $ac_executable_extensions; do 5336 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5337 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5338 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5339 break 2 5340 fi 5341done 5342 done 5343IFS=$as_save_IFS 5344 5345fi 5346fi 5347ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5348if test -n "$ac_ct_OBJDUMP"; then 5349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5350$as_echo "$ac_ct_OBJDUMP" >&6; } 5351else 5352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5353$as_echo "no" >&6; } 5354fi 5355 5356 if test "x$ac_ct_OBJDUMP" = x; then 5357 OBJDUMP="false" 5358 else 5359 case $cross_compiling:$ac_tool_warned in 5360yes:) 5361{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5362$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5363ac_tool_warned=yes ;; 5364esac 5365 OBJDUMP=$ac_ct_OBJDUMP 5366 fi 5367else 5368 OBJDUMP="$ac_cv_prog_OBJDUMP" 5369fi 5370 5371test -z "$OBJDUMP" && OBJDUMP=objdump 5372 5373 5374 5375 5376 5377 5378 5379 5380 5381{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5382$as_echo_n "checking how to recognize dependent libraries... " >&6; } 5383if test "${lt_cv_deplibs_check_method+set}" = set; then : 5384 $as_echo_n "(cached) " >&6 5385else 5386 lt_cv_file_magic_cmd='$MAGIC_CMD' 5387lt_cv_file_magic_test_file= 5388lt_cv_deplibs_check_method='unknown' 5389# Need to set the preceding variable on all platforms that support 5390# interlibrary dependencies. 5391# 'none' -- dependencies not supported. 5392# `unknown' -- same as none, but documents that we really don't know. 5393# 'pass_all' -- all dependencies passed with no checks. 5394# 'test_compile' -- check by making test program. 5395# 'file_magic [[regex]]' -- check by looking for files in library path 5396# which responds to the $file_magic_cmd with a given extended regex. 5397# If you have `file' or equivalent on your system and you're not sure 5398# whether `pass_all' will *always* work, you probably want this one. 5399 5400case $host_os in 5401aix[4-9]*) 5402 lt_cv_deplibs_check_method=pass_all 5403 ;; 5404 5405beos*) 5406 lt_cv_deplibs_check_method=pass_all 5407 ;; 5408 5409bsdi[45]*) 5410 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5411 lt_cv_file_magic_cmd='/usr/bin/file -L' 5412 lt_cv_file_magic_test_file=/shlib/libc.so 5413 ;; 5414 5415cygwin*) 5416 # func_win32_libid is a shell function defined in ltmain.sh 5417 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5418 lt_cv_file_magic_cmd='func_win32_libid' 5419 ;; 5420 5421mingw* | pw32*) 5422 # Base MSYS/MinGW do not provide the 'file' command needed by 5423 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5424 # unless we find 'file', for example because we are cross-compiling. 5425 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5426 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5427 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5428 lt_cv_file_magic_cmd='func_win32_libid' 5429 else 5430 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' 5431 lt_cv_file_magic_cmd='$OBJDUMP -f' 5432 fi 5433 ;; 5434 5435cegcc*) 5436 # use the weaker test based on 'objdump'. See mingw*. 5437 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5438 lt_cv_file_magic_cmd='$OBJDUMP -f' 5439 ;; 5440 5441darwin* | rhapsody*) 5442 lt_cv_deplibs_check_method=pass_all 5443 ;; 5444 5445freebsd* | dragonfly*) 5446 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5447 case $host_cpu in 5448 i*86 ) 5449 # Not sure whether the presence of OpenBSD here was a mistake. 5450 # Let's accept both of them until this is cleared up. 5451 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5452 lt_cv_file_magic_cmd=/usr/bin/file 5453 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5454 ;; 5455 esac 5456 else 5457 lt_cv_deplibs_check_method=pass_all 5458 fi 5459 ;; 5460 5461gnu*) 5462 lt_cv_deplibs_check_method=pass_all 5463 ;; 5464 5465haiku*) 5466 lt_cv_deplibs_check_method=pass_all 5467 ;; 5468 5469hpux10.20* | hpux11*) 5470 lt_cv_file_magic_cmd=/usr/bin/file 5471 case $host_cpu in 5472 ia64*) 5473 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5474 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5475 ;; 5476 hppa*64*) 5477 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5478 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5479 ;; 5480 *) 5481 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5482 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5483 ;; 5484 esac 5485 ;; 5486 5487interix[3-9]*) 5488 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5489 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5490 ;; 5491 5492irix5* | irix6* | nonstopux*) 5493 case $LD in 5494 *-32|*"-32 ") libmagic=32-bit;; 5495 *-n32|*"-n32 ") libmagic=N32;; 5496 *-64|*"-64 ") libmagic=64-bit;; 5497 *) libmagic=never-match;; 5498 esac 5499 lt_cv_deplibs_check_method=pass_all 5500 ;; 5501 5502# This must be Linux ELF. 5503linux* | k*bsd*-gnu | kopensolaris*-gnu) 5504 lt_cv_deplibs_check_method=pass_all 5505 ;; 5506 5507netbsd*) 5508 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5509 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5510 else 5511 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5512 fi 5513 ;; 5514 5515newos6*) 5516 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5517 lt_cv_file_magic_cmd=/usr/bin/file 5518 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5519 ;; 5520 5521*nto* | *qnx*) 5522 lt_cv_deplibs_check_method=pass_all 5523 ;; 5524 5525openbsd*) 5526 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5527 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5528 else 5529 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5530 fi 5531 ;; 5532 5533osf3* | osf4* | osf5*) 5534 lt_cv_deplibs_check_method=pass_all 5535 ;; 5536 5537rdos*) 5538 lt_cv_deplibs_check_method=pass_all 5539 ;; 5540 5541solaris*) 5542 lt_cv_deplibs_check_method=pass_all 5543 ;; 5544 5545sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5546 lt_cv_deplibs_check_method=pass_all 5547 ;; 5548 5549sysv4 | sysv4.3*) 5550 case $host_vendor in 5551 motorola) 5552 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 5553 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5554 ;; 5555 ncr) 5556 lt_cv_deplibs_check_method=pass_all 5557 ;; 5558 sequent) 5559 lt_cv_file_magic_cmd='/bin/file' 5560 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5561 ;; 5562 sni) 5563 lt_cv_file_magic_cmd='/bin/file' 5564 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5565 lt_cv_file_magic_test_file=/lib/libc.so 5566 ;; 5567 siemens) 5568 lt_cv_deplibs_check_method=pass_all 5569 ;; 5570 pc) 5571 lt_cv_deplibs_check_method=pass_all 5572 ;; 5573 esac 5574 ;; 5575 5576tpf*) 5577 lt_cv_deplibs_check_method=pass_all 5578 ;; 5579esac 5580 5581fi 5582{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5583$as_echo "$lt_cv_deplibs_check_method" >&6; } 5584file_magic_cmd=$lt_cv_file_magic_cmd 5585deplibs_check_method=$lt_cv_deplibs_check_method 5586test -z "$deplibs_check_method" && deplibs_check_method=unknown 5587 5588 5589 5590 5591 5592 5593 5594 5595 5596 5597 5598 5599if test -n "$ac_tool_prefix"; then 5600 # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. 5601set dummy ${ac_tool_prefix}ar; ac_word=$2 5602{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5603$as_echo_n "checking for $ac_word... " >&6; } 5604if test "${ac_cv_prog_AR+set}" = set; then : 5605 $as_echo_n "(cached) " >&6 5606else 5607 if test -n "$AR"; then 5608 ac_cv_prog_AR="$AR" # Let the user override the test. 5609else 5610as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5611for as_dir in $PATH 5612do 5613 IFS=$as_save_IFS 5614 test -z "$as_dir" && as_dir=. 5615 for ac_exec_ext in '' $ac_executable_extensions; do 5616 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5617 ac_cv_prog_AR="${ac_tool_prefix}ar" 5618 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5619 break 2 5620 fi 5621done 5622 done 5623IFS=$as_save_IFS 5624 5625fi 5626fi 5627AR=$ac_cv_prog_AR 5628if test -n "$AR"; then 5629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5630$as_echo "$AR" >&6; } 5631else 5632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5633$as_echo "no" >&6; } 5634fi 5635 5636 5637fi 5638if test -z "$ac_cv_prog_AR"; then 5639 ac_ct_AR=$AR 5640 # Extract the first word of "ar", so it can be a program name with args. 5641set dummy ar; ac_word=$2 5642{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5643$as_echo_n "checking for $ac_word... " >&6; } 5644if test "${ac_cv_prog_ac_ct_AR+set}" = set; then : 5645 $as_echo_n "(cached) " >&6 5646else 5647 if test -n "$ac_ct_AR"; then 5648 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5649else 5650as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5651for as_dir in $PATH 5652do 5653 IFS=$as_save_IFS 5654 test -z "$as_dir" && as_dir=. 5655 for ac_exec_ext in '' $ac_executable_extensions; do 5656 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5657 ac_cv_prog_ac_ct_AR="ar" 5658 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5659 break 2 5660 fi 5661done 5662 done 5663IFS=$as_save_IFS 5664 5665fi 5666fi 5667ac_ct_AR=$ac_cv_prog_ac_ct_AR 5668if test -n "$ac_ct_AR"; then 5669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5670$as_echo "$ac_ct_AR" >&6; } 5671else 5672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5673$as_echo "no" >&6; } 5674fi 5675 5676 if test "x$ac_ct_AR" = x; then 5677 AR="false" 5678 else 5679 case $cross_compiling:$ac_tool_warned in 5680yes:) 5681{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5682$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5683ac_tool_warned=yes ;; 5684esac 5685 AR=$ac_ct_AR 5686 fi 5687else 5688 AR="$ac_cv_prog_AR" 5689fi 5690 5691test -z "$AR" && AR=ar 5692test -z "$AR_FLAGS" && AR_FLAGS=cru 5693 5694 5695 5696 5697 5698 5699 5700 5701 5702 5703 5704if test -n "$ac_tool_prefix"; then 5705 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5706set dummy ${ac_tool_prefix}strip; ac_word=$2 5707{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5708$as_echo_n "checking for $ac_word... " >&6; } 5709if test "${ac_cv_prog_STRIP+set}" = set; then : 5710 $as_echo_n "(cached) " >&6 5711else 5712 if test -n "$STRIP"; then 5713 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5714else 5715as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5716for as_dir in $PATH 5717do 5718 IFS=$as_save_IFS 5719 test -z "$as_dir" && as_dir=. 5720 for ac_exec_ext in '' $ac_executable_extensions; do 5721 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5722 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5723 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5724 break 2 5725 fi 5726done 5727 done 5728IFS=$as_save_IFS 5729 5730fi 5731fi 5732STRIP=$ac_cv_prog_STRIP 5733if test -n "$STRIP"; then 5734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5735$as_echo "$STRIP" >&6; } 5736else 5737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5738$as_echo "no" >&6; } 5739fi 5740 5741 5742fi 5743if test -z "$ac_cv_prog_STRIP"; then 5744 ac_ct_STRIP=$STRIP 5745 # Extract the first word of "strip", so it can be a program name with args. 5746set dummy strip; ac_word=$2 5747{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5748$as_echo_n "checking for $ac_word... " >&6; } 5749if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : 5750 $as_echo_n "(cached) " >&6 5751else 5752 if test -n "$ac_ct_STRIP"; then 5753 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5754else 5755as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5756for as_dir in $PATH 5757do 5758 IFS=$as_save_IFS 5759 test -z "$as_dir" && as_dir=. 5760 for ac_exec_ext in '' $ac_executable_extensions; do 5761 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5762 ac_cv_prog_ac_ct_STRIP="strip" 5763 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5764 break 2 5765 fi 5766done 5767 done 5768IFS=$as_save_IFS 5769 5770fi 5771fi 5772ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5773if test -n "$ac_ct_STRIP"; then 5774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5775$as_echo "$ac_ct_STRIP" >&6; } 5776else 5777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5778$as_echo "no" >&6; } 5779fi 5780 5781 if test "x$ac_ct_STRIP" = x; then 5782 STRIP=":" 5783 else 5784 case $cross_compiling:$ac_tool_warned in 5785yes:) 5786{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5787$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5788ac_tool_warned=yes ;; 5789esac 5790 STRIP=$ac_ct_STRIP 5791 fi 5792else 5793 STRIP="$ac_cv_prog_STRIP" 5794fi 5795 5796test -z "$STRIP" && STRIP=: 5797 5798 5799 5800 5801 5802 5803if test -n "$ac_tool_prefix"; then 5804 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5805set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5806{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5807$as_echo_n "checking for $ac_word... " >&6; } 5808if test "${ac_cv_prog_RANLIB+set}" = set; then : 5809 $as_echo_n "(cached) " >&6 5810else 5811 if test -n "$RANLIB"; then 5812 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5813else 5814as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5815for as_dir in $PATH 5816do 5817 IFS=$as_save_IFS 5818 test -z "$as_dir" && as_dir=. 5819 for ac_exec_ext in '' $ac_executable_extensions; do 5820 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5821 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5822 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5823 break 2 5824 fi 5825done 5826 done 5827IFS=$as_save_IFS 5828 5829fi 5830fi 5831RANLIB=$ac_cv_prog_RANLIB 5832if test -n "$RANLIB"; then 5833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5834$as_echo "$RANLIB" >&6; } 5835else 5836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5837$as_echo "no" >&6; } 5838fi 5839 5840 5841fi 5842if test -z "$ac_cv_prog_RANLIB"; then 5843 ac_ct_RANLIB=$RANLIB 5844 # Extract the first word of "ranlib", so it can be a program name with args. 5845set dummy ranlib; ac_word=$2 5846{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5847$as_echo_n "checking for $ac_word... " >&6; } 5848if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then : 5849 $as_echo_n "(cached) " >&6 5850else 5851 if test -n "$ac_ct_RANLIB"; then 5852 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5853else 5854as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5855for as_dir in $PATH 5856do 5857 IFS=$as_save_IFS 5858 test -z "$as_dir" && as_dir=. 5859 for ac_exec_ext in '' $ac_executable_extensions; do 5860 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5861 ac_cv_prog_ac_ct_RANLIB="ranlib" 5862 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5863 break 2 5864 fi 5865done 5866 done 5867IFS=$as_save_IFS 5868 5869fi 5870fi 5871ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5872if test -n "$ac_ct_RANLIB"; then 5873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5874$as_echo "$ac_ct_RANLIB" >&6; } 5875else 5876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5877$as_echo "no" >&6; } 5878fi 5879 5880 if test "x$ac_ct_RANLIB" = x; then 5881 RANLIB=":" 5882 else 5883 case $cross_compiling:$ac_tool_warned in 5884yes:) 5885{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5886$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5887ac_tool_warned=yes ;; 5888esac 5889 RANLIB=$ac_ct_RANLIB 5890 fi 5891else 5892 RANLIB="$ac_cv_prog_RANLIB" 5893fi 5894 5895test -z "$RANLIB" && RANLIB=: 5896 5897 5898 5899 5900 5901 5902# Determine commands to create old-style static archives. 5903old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5904old_postinstall_cmds='chmod 644 $oldlib' 5905old_postuninstall_cmds= 5906 5907if test -n "$RANLIB"; then 5908 case $host_os in 5909 openbsd*) 5910 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 5911 ;; 5912 *) 5913 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 5914 ;; 5915 esac 5916 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 5917fi 5918 5919case $host_os in 5920 darwin*) 5921 lock_old_archive_extraction=yes ;; 5922 *) 5923 lock_old_archive_extraction=no ;; 5924esac 5925 5926 5927 5928 5929 5930 5931 5932 5933 5934 5935 5936 5937 5938 5939 5940 5941 5942 5943 5944 5945 5946 5947 5948 5949 5950 5951 5952 5953 5954 5955 5956 5957 5958 5959 5960 5961 5962 5963 5964# If no C compiler was specified, use CC. 5965LTCC=${LTCC-"$CC"} 5966 5967# If no C compiler flags were specified, use CFLAGS. 5968LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5969 5970# Allow CC to be a program name with arguments. 5971compiler=$CC 5972 5973 5974# Check for command to grab the raw symbol name followed by C symbol from nm. 5975{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5976$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5977if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then : 5978 $as_echo_n "(cached) " >&6 5979else 5980 5981# These are sane defaults that work on at least a few old systems. 5982# [They come from Ultrix. What could be older than Ultrix?!! ;)] 5983 5984# Character class describing NM global symbol codes. 5985symcode='[BCDEGRST]' 5986 5987# Regexp to match symbols that can be accessed directly from C. 5988sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5989 5990# Define system-specific variables. 5991case $host_os in 5992aix*) 5993 symcode='[BCDT]' 5994 ;; 5995cygwin* | mingw* | pw32* | cegcc*) 5996 symcode='[ABCDGISTW]' 5997 ;; 5998hpux*) 5999 if test "$host_cpu" = ia64; then 6000 symcode='[ABCDEGRST]' 6001 fi 6002 ;; 6003irix* | nonstopux*) 6004 symcode='[BCDEGRST]' 6005 ;; 6006osf*) 6007 symcode='[BCDEGQRST]' 6008 ;; 6009solaris*) 6010 symcode='[BDRT]' 6011 ;; 6012sco3.2v5*) 6013 symcode='[DT]' 6014 ;; 6015sysv4.2uw2*) 6016 symcode='[DT]' 6017 ;; 6018sysv5* | sco5v6* | unixware* | OpenUNIX*) 6019 symcode='[ABDT]' 6020 ;; 6021sysv4) 6022 symcode='[DFNSTU]' 6023 ;; 6024esac 6025 6026# If we're using GNU nm, then use its standard symbol codes. 6027case `$NM -V 2>&1` in 6028*GNU* | *'with BFD'*) 6029 symcode='[ABCDGIRSTW]' ;; 6030esac 6031 6032# Transform an extracted symbol line into a proper C declaration. 6033# Some systems (esp. on ia64) link data and code symbols differently, 6034# so use this general approach. 6035lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6036 6037# Transform an extracted symbol line into symbol name and symbol address 6038lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6039lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 6040 6041# Handle CRLF in mingw tool chain 6042opt_cr= 6043case $build_os in 6044mingw*) 6045 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6046 ;; 6047esac 6048 6049# Try without a prefix underscore, then with it. 6050for ac_symprfx in "" "_"; do 6051 6052 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6053 symxfrm="\\1 $ac_symprfx\\2 \\2" 6054 6055 # Write the raw and C identifiers. 6056 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6057 # Fake it for dumpbin and say T for any non-static function 6058 # and D for any global variable. 6059 # Also find C++ and __fastcall symbols from MSVC++, 6060 # which start with @ or ?. 6061 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6062" {last_section=section; section=\$ 3};"\ 6063" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6064" \$ 0!~/External *\|/{next};"\ 6065" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6066" {if(hide[section]) next};"\ 6067" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6068" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6069" s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6070" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6071" ' prfx=^$ac_symprfx" 6072 else 6073 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6074 fi 6075 6076 # Check to see that the pipe works correctly. 6077 pipe_works=no 6078 6079 rm -f conftest* 6080 cat > conftest.$ac_ext <<_LT_EOF 6081#ifdef __cplusplus 6082extern "C" { 6083#endif 6084char nm_test_var; 6085void nm_test_func(void); 6086void nm_test_func(void){} 6087#ifdef __cplusplus 6088} 6089#endif 6090int main(){nm_test_var='a';nm_test_func();return(0);} 6091_LT_EOF 6092 6093 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6094 (eval $ac_compile) 2>&5 6095 ac_status=$? 6096 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6097 test $ac_status = 0; }; then 6098 # Now try to grab the symbols. 6099 nlist=conftest.nm 6100 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6101 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6102 ac_status=$? 6103 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6104 test $ac_status = 0; } && test -s "$nlist"; then 6105 # Try sorting and uniquifying the output. 6106 if sort "$nlist" | uniq > "$nlist"T; then 6107 mv -f "$nlist"T "$nlist" 6108 else 6109 rm -f "$nlist"T 6110 fi 6111 6112 # Make sure that we snagged all the symbols we need. 6113 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6114 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6115 cat <<_LT_EOF > conftest.$ac_ext 6116#ifdef __cplusplus 6117extern "C" { 6118#endif 6119 6120_LT_EOF 6121 # Now generate the symbol file. 6122 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6123 6124 cat <<_LT_EOF >> conftest.$ac_ext 6125 6126/* The mapping between symbol names and symbols. */ 6127const struct { 6128 const char *name; 6129 void *address; 6130} 6131lt__PROGRAM__LTX_preloaded_symbols[] = 6132{ 6133 { "@PROGRAM@", (void *) 0 }, 6134_LT_EOF 6135 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6136 cat <<\_LT_EOF >> conftest.$ac_ext 6137 {0, (void *) 0} 6138}; 6139 6140/* This works around a problem in FreeBSD linker */ 6141#ifdef FREEBSD_WORKAROUND 6142static const void *lt_preloaded_setup() { 6143 return lt__PROGRAM__LTX_preloaded_symbols; 6144} 6145#endif 6146 6147#ifdef __cplusplus 6148} 6149#endif 6150_LT_EOF 6151 # Now try linking the two files. 6152 mv conftest.$ac_objext conftstm.$ac_objext 6153 lt_save_LIBS="$LIBS" 6154 lt_save_CFLAGS="$CFLAGS" 6155 LIBS="conftstm.$ac_objext" 6156 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6157 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6158 (eval $ac_link) 2>&5 6159 ac_status=$? 6160 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6161 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6162 pipe_works=yes 6163 fi 6164 LIBS="$lt_save_LIBS" 6165 CFLAGS="$lt_save_CFLAGS" 6166 else 6167 echo "cannot find nm_test_func in $nlist" >&5 6168 fi 6169 else 6170 echo "cannot find nm_test_var in $nlist" >&5 6171 fi 6172 else 6173 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6174 fi 6175 else 6176 echo "$progname: failed program was:" >&5 6177 cat conftest.$ac_ext >&5 6178 fi 6179 rm -rf conftest* conftst* 6180 6181 # Do not use the global_symbol_pipe unless it works. 6182 if test "$pipe_works" = yes; then 6183 break 6184 else 6185 lt_cv_sys_global_symbol_pipe= 6186 fi 6187done 6188 6189fi 6190 6191if test -z "$lt_cv_sys_global_symbol_pipe"; then 6192 lt_cv_sys_global_symbol_to_cdecl= 6193fi 6194if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6196$as_echo "failed" >&6; } 6197else 6198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6199$as_echo "ok" >&6; } 6200fi 6201 6202 6203 6204 6205 6206 6207 6208 6209 6210 6211 6212 6213 6214 6215 6216 6217 6218 6219 6220 6221 6222 6223# Check whether --enable-libtool-lock was given. 6224if test "${enable_libtool_lock+set}" = set; then : 6225 enableval=$enable_libtool_lock; 6226fi 6227 6228test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6229 6230# Some flags need to be propagated to the compiler or linker for good 6231# libtool support. 6232case $host in 6233ia64-*-hpux*) 6234 # Find out which ABI we are using. 6235 echo 'int i;' > conftest.$ac_ext 6236 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6237 (eval $ac_compile) 2>&5 6238 ac_status=$? 6239 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6240 test $ac_status = 0; }; then 6241 case `/usr/bin/file conftest.$ac_objext` in 6242 *ELF-32*) 6243 HPUX_IA64_MODE="32" 6244 ;; 6245 *ELF-64*) 6246 HPUX_IA64_MODE="64" 6247 ;; 6248 esac 6249 fi 6250 rm -rf conftest* 6251 ;; 6252*-*-irix6*) 6253 # Find out which ABI we are using. 6254 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6255 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6256 (eval $ac_compile) 2>&5 6257 ac_status=$? 6258 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6259 test $ac_status = 0; }; then 6260 if test "$lt_cv_prog_gnu_ld" = yes; then 6261 case `/usr/bin/file conftest.$ac_objext` in 6262 *32-bit*) 6263 LD="${LD-ld} -melf32bsmip" 6264 ;; 6265 *N32*) 6266 LD="${LD-ld} -melf32bmipn32" 6267 ;; 6268 *64-bit*) 6269 LD="${LD-ld} -melf64bmip" 6270 ;; 6271 esac 6272 else 6273 case `/usr/bin/file conftest.$ac_objext` in 6274 *32-bit*) 6275 LD="${LD-ld} -32" 6276 ;; 6277 *N32*) 6278 LD="${LD-ld} -n32" 6279 ;; 6280 *64-bit*) 6281 LD="${LD-ld} -64" 6282 ;; 6283 esac 6284 fi 6285 fi 6286 rm -rf conftest* 6287 ;; 6288 6289x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6290s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6291 # Find out which ABI we are using. 6292 echo 'int i;' > conftest.$ac_ext 6293 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6294 (eval $ac_compile) 2>&5 6295 ac_status=$? 6296 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6297 test $ac_status = 0; }; then 6298 case `/usr/bin/file conftest.o` in 6299 *32-bit*) 6300 case $host in 6301 x86_64-*kfreebsd*-gnu) 6302 LD="${LD-ld} -m elf_i386_fbsd" 6303 ;; 6304 x86_64-*linux*) 6305 case `/usr/bin/file conftest.o` in 6306 *x86-64*) 6307 LD="${LD-ld} -m elf32_x86_64" 6308 ;; 6309 *) 6310 LD="${LD-ld} -m elf_i386" 6311 ;; 6312 esac 6313 ;; 6314 powerpc64le-*linux*) 6315 LD="${LD-ld} -m elf32lppclinux" 6316 ;; 6317 powerpc64-*linux*) 6318 LD="${LD-ld} -m elf32ppclinux" 6319 ;; 6320 s390x-*linux*) 6321 LD="${LD-ld} -m elf_s390" 6322 ;; 6323 sparc64-*linux*) 6324 LD="${LD-ld} -m elf32_sparc" 6325 ;; 6326 esac 6327 ;; 6328 *64-bit*) 6329 case $host in 6330 x86_64-*kfreebsd*-gnu) 6331 LD="${LD-ld} -m elf_x86_64_fbsd" 6332 ;; 6333 x86_64-*linux*) 6334 LD="${LD-ld} -m elf_x86_64" 6335 ;; 6336 powerpcle-*linux*) 6337 LD="${LD-ld} -m elf64lppc" 6338 ;; 6339 powerpc-*linux*) 6340 LD="${LD-ld} -m elf64ppc" 6341 ;; 6342 s390*-*linux*|s390*-*tpf*) 6343 LD="${LD-ld} -m elf64_s390" 6344 ;; 6345 sparc*-*linux*) 6346 LD="${LD-ld} -m elf64_sparc" 6347 ;; 6348 esac 6349 ;; 6350 esac 6351 fi 6352 rm -rf conftest* 6353 ;; 6354 6355*-*-sco3.2v5*) 6356 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6357 SAVE_CFLAGS="$CFLAGS" 6358 CFLAGS="$CFLAGS -belf" 6359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6360$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6361if test "${lt_cv_cc_needs_belf+set}" = set; then : 6362 $as_echo_n "(cached) " >&6 6363else 6364 ac_ext=c 6365ac_cpp='$CPP $CPPFLAGS' 6366ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6367ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6368ac_compiler_gnu=$ac_cv_c_compiler_gnu 6369 6370 if test x$gcc_no_link = xyes; then 6371 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 6372fi 6373cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6374/* end confdefs.h. */ 6375 6376int 6377main () 6378{ 6379 6380 ; 6381 return 0; 6382} 6383_ACEOF 6384if ac_fn_c_try_link "$LINENO"; then : 6385 lt_cv_cc_needs_belf=yes 6386else 6387 lt_cv_cc_needs_belf=no 6388fi 6389rm -f core conftest.err conftest.$ac_objext \ 6390 conftest$ac_exeext conftest.$ac_ext 6391 ac_ext=c 6392ac_cpp='$CPP $CPPFLAGS' 6393ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6394ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6395ac_compiler_gnu=$ac_cv_c_compiler_gnu 6396 6397fi 6398{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6399$as_echo "$lt_cv_cc_needs_belf" >&6; } 6400 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6401 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6402 CFLAGS="$SAVE_CFLAGS" 6403 fi 6404 ;; 6405sparc*-*solaris*) 6406 # Find out which ABI we are using. 6407 echo 'int i;' > conftest.$ac_ext 6408 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6409 (eval $ac_compile) 2>&5 6410 ac_status=$? 6411 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6412 test $ac_status = 0; }; then 6413 case `/usr/bin/file conftest.o` in 6414 *64-bit*) 6415 case $lt_cv_prog_gnu_ld in 6416 yes*) LD="${LD-ld} -m elf64_sparc" ;; 6417 *) 6418 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6419 LD="${LD-ld} -64" 6420 fi 6421 ;; 6422 esac 6423 ;; 6424 esac 6425 fi 6426 rm -rf conftest* 6427 ;; 6428esac 6429 6430need_locks="$enable_libtool_lock" 6431 6432 6433 case $host_os in 6434 rhapsody* | darwin*) 6435 if test -n "$ac_tool_prefix"; then 6436 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6437set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6438{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6439$as_echo_n "checking for $ac_word... " >&6; } 6440if test "${ac_cv_prog_DSYMUTIL+set}" = set; then : 6441 $as_echo_n "(cached) " >&6 6442else 6443 if test -n "$DSYMUTIL"; then 6444 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6445else 6446as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6447for as_dir in $PATH 6448do 6449 IFS=$as_save_IFS 6450 test -z "$as_dir" && as_dir=. 6451 for ac_exec_ext in '' $ac_executable_extensions; do 6452 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6453 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6454 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6455 break 2 6456 fi 6457done 6458 done 6459IFS=$as_save_IFS 6460 6461fi 6462fi 6463DSYMUTIL=$ac_cv_prog_DSYMUTIL 6464if test -n "$DSYMUTIL"; then 6465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6466$as_echo "$DSYMUTIL" >&6; } 6467else 6468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6469$as_echo "no" >&6; } 6470fi 6471 6472 6473fi 6474if test -z "$ac_cv_prog_DSYMUTIL"; then 6475 ac_ct_DSYMUTIL=$DSYMUTIL 6476 # Extract the first word of "dsymutil", so it can be a program name with args. 6477set dummy dsymutil; ac_word=$2 6478{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6479$as_echo_n "checking for $ac_word... " >&6; } 6480if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then : 6481 $as_echo_n "(cached) " >&6 6482else 6483 if test -n "$ac_ct_DSYMUTIL"; then 6484 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6485else 6486as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6487for as_dir in $PATH 6488do 6489 IFS=$as_save_IFS 6490 test -z "$as_dir" && as_dir=. 6491 for ac_exec_ext in '' $ac_executable_extensions; do 6492 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6493 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6494 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6495 break 2 6496 fi 6497done 6498 done 6499IFS=$as_save_IFS 6500 6501fi 6502fi 6503ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6504if test -n "$ac_ct_DSYMUTIL"; then 6505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6506$as_echo "$ac_ct_DSYMUTIL" >&6; } 6507else 6508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6509$as_echo "no" >&6; } 6510fi 6511 6512 if test "x$ac_ct_DSYMUTIL" = x; then 6513 DSYMUTIL=":" 6514 else 6515 case $cross_compiling:$ac_tool_warned in 6516yes:) 6517{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6518$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6519ac_tool_warned=yes ;; 6520esac 6521 DSYMUTIL=$ac_ct_DSYMUTIL 6522 fi 6523else 6524 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6525fi 6526 6527 if test -n "$ac_tool_prefix"; then 6528 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6529set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6530{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6531$as_echo_n "checking for $ac_word... " >&6; } 6532if test "${ac_cv_prog_NMEDIT+set}" = set; then : 6533 $as_echo_n "(cached) " >&6 6534else 6535 if test -n "$NMEDIT"; then 6536 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6537else 6538as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6539for as_dir in $PATH 6540do 6541 IFS=$as_save_IFS 6542 test -z "$as_dir" && as_dir=. 6543 for ac_exec_ext in '' $ac_executable_extensions; do 6544 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6545 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6546 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6547 break 2 6548 fi 6549done 6550 done 6551IFS=$as_save_IFS 6552 6553fi 6554fi 6555NMEDIT=$ac_cv_prog_NMEDIT 6556if test -n "$NMEDIT"; then 6557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6558$as_echo "$NMEDIT" >&6; } 6559else 6560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6561$as_echo "no" >&6; } 6562fi 6563 6564 6565fi 6566if test -z "$ac_cv_prog_NMEDIT"; then 6567 ac_ct_NMEDIT=$NMEDIT 6568 # Extract the first word of "nmedit", so it can be a program name with args. 6569set dummy nmedit; ac_word=$2 6570{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6571$as_echo_n "checking for $ac_word... " >&6; } 6572if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then : 6573 $as_echo_n "(cached) " >&6 6574else 6575 if test -n "$ac_ct_NMEDIT"; then 6576 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6577else 6578as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6579for as_dir in $PATH 6580do 6581 IFS=$as_save_IFS 6582 test -z "$as_dir" && as_dir=. 6583 for ac_exec_ext in '' $ac_executable_extensions; do 6584 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6585 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6586 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6587 break 2 6588 fi 6589done 6590 done 6591IFS=$as_save_IFS 6592 6593fi 6594fi 6595ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6596if test -n "$ac_ct_NMEDIT"; then 6597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6598$as_echo "$ac_ct_NMEDIT" >&6; } 6599else 6600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6601$as_echo "no" >&6; } 6602fi 6603 6604 if test "x$ac_ct_NMEDIT" = x; then 6605 NMEDIT=":" 6606 else 6607 case $cross_compiling:$ac_tool_warned in 6608yes:) 6609{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6610$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6611ac_tool_warned=yes ;; 6612esac 6613 NMEDIT=$ac_ct_NMEDIT 6614 fi 6615else 6616 NMEDIT="$ac_cv_prog_NMEDIT" 6617fi 6618 6619 if test -n "$ac_tool_prefix"; then 6620 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6621set dummy ${ac_tool_prefix}lipo; ac_word=$2 6622{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6623$as_echo_n "checking for $ac_word... " >&6; } 6624if test "${ac_cv_prog_LIPO+set}" = set; then : 6625 $as_echo_n "(cached) " >&6 6626else 6627 if test -n "$LIPO"; then 6628 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6629else 6630as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6631for as_dir in $PATH 6632do 6633 IFS=$as_save_IFS 6634 test -z "$as_dir" && as_dir=. 6635 for ac_exec_ext in '' $ac_executable_extensions; do 6636 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6637 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6638 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6639 break 2 6640 fi 6641done 6642 done 6643IFS=$as_save_IFS 6644 6645fi 6646fi 6647LIPO=$ac_cv_prog_LIPO 6648if test -n "$LIPO"; then 6649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6650$as_echo "$LIPO" >&6; } 6651else 6652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6653$as_echo "no" >&6; } 6654fi 6655 6656 6657fi 6658if test -z "$ac_cv_prog_LIPO"; then 6659 ac_ct_LIPO=$LIPO 6660 # Extract the first word of "lipo", so it can be a program name with args. 6661set dummy lipo; ac_word=$2 6662{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6663$as_echo_n "checking for $ac_word... " >&6; } 6664if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then : 6665 $as_echo_n "(cached) " >&6 6666else 6667 if test -n "$ac_ct_LIPO"; then 6668 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6669else 6670as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6671for as_dir in $PATH 6672do 6673 IFS=$as_save_IFS 6674 test -z "$as_dir" && as_dir=. 6675 for ac_exec_ext in '' $ac_executable_extensions; do 6676 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6677 ac_cv_prog_ac_ct_LIPO="lipo" 6678 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6679 break 2 6680 fi 6681done 6682 done 6683IFS=$as_save_IFS 6684 6685fi 6686fi 6687ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6688if test -n "$ac_ct_LIPO"; then 6689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6690$as_echo "$ac_ct_LIPO" >&6; } 6691else 6692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6693$as_echo "no" >&6; } 6694fi 6695 6696 if test "x$ac_ct_LIPO" = x; then 6697 LIPO=":" 6698 else 6699 case $cross_compiling:$ac_tool_warned in 6700yes:) 6701{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6702$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6703ac_tool_warned=yes ;; 6704esac 6705 LIPO=$ac_ct_LIPO 6706 fi 6707else 6708 LIPO="$ac_cv_prog_LIPO" 6709fi 6710 6711 if test -n "$ac_tool_prefix"; then 6712 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6713set dummy ${ac_tool_prefix}otool; ac_word=$2 6714{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6715$as_echo_n "checking for $ac_word... " >&6; } 6716if test "${ac_cv_prog_OTOOL+set}" = set; then : 6717 $as_echo_n "(cached) " >&6 6718else 6719 if test -n "$OTOOL"; then 6720 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6721else 6722as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6723for as_dir in $PATH 6724do 6725 IFS=$as_save_IFS 6726 test -z "$as_dir" && as_dir=. 6727 for ac_exec_ext in '' $ac_executable_extensions; do 6728 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6729 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6730 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6731 break 2 6732 fi 6733done 6734 done 6735IFS=$as_save_IFS 6736 6737fi 6738fi 6739OTOOL=$ac_cv_prog_OTOOL 6740if test -n "$OTOOL"; then 6741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6742$as_echo "$OTOOL" >&6; } 6743else 6744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6745$as_echo "no" >&6; } 6746fi 6747 6748 6749fi 6750if test -z "$ac_cv_prog_OTOOL"; then 6751 ac_ct_OTOOL=$OTOOL 6752 # Extract the first word of "otool", so it can be a program name with args. 6753set dummy otool; ac_word=$2 6754{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6755$as_echo_n "checking for $ac_word... " >&6; } 6756if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then : 6757 $as_echo_n "(cached) " >&6 6758else 6759 if test -n "$ac_ct_OTOOL"; then 6760 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6761else 6762as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6763for as_dir in $PATH 6764do 6765 IFS=$as_save_IFS 6766 test -z "$as_dir" && as_dir=. 6767 for ac_exec_ext in '' $ac_executable_extensions; do 6768 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6769 ac_cv_prog_ac_ct_OTOOL="otool" 6770 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6771 break 2 6772 fi 6773done 6774 done 6775IFS=$as_save_IFS 6776 6777fi 6778fi 6779ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6780if test -n "$ac_ct_OTOOL"; then 6781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6782$as_echo "$ac_ct_OTOOL" >&6; } 6783else 6784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6785$as_echo "no" >&6; } 6786fi 6787 6788 if test "x$ac_ct_OTOOL" = x; then 6789 OTOOL=":" 6790 else 6791 case $cross_compiling:$ac_tool_warned in 6792yes:) 6793{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6794$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6795ac_tool_warned=yes ;; 6796esac 6797 OTOOL=$ac_ct_OTOOL 6798 fi 6799else 6800 OTOOL="$ac_cv_prog_OTOOL" 6801fi 6802 6803 if test -n "$ac_tool_prefix"; then 6804 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6805set dummy ${ac_tool_prefix}otool64; ac_word=$2 6806{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6807$as_echo_n "checking for $ac_word... " >&6; } 6808if test "${ac_cv_prog_OTOOL64+set}" = set; then : 6809 $as_echo_n "(cached) " >&6 6810else 6811 if test -n "$OTOOL64"; then 6812 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6813else 6814as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6815for as_dir in $PATH 6816do 6817 IFS=$as_save_IFS 6818 test -z "$as_dir" && as_dir=. 6819 for ac_exec_ext in '' $ac_executable_extensions; do 6820 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6821 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6822 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6823 break 2 6824 fi 6825done 6826 done 6827IFS=$as_save_IFS 6828 6829fi 6830fi 6831OTOOL64=$ac_cv_prog_OTOOL64 6832if test -n "$OTOOL64"; then 6833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6834$as_echo "$OTOOL64" >&6; } 6835else 6836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6837$as_echo "no" >&6; } 6838fi 6839 6840 6841fi 6842if test -z "$ac_cv_prog_OTOOL64"; then 6843 ac_ct_OTOOL64=$OTOOL64 6844 # Extract the first word of "otool64", so it can be a program name with args. 6845set dummy otool64; ac_word=$2 6846{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6847$as_echo_n "checking for $ac_word... " >&6; } 6848if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then : 6849 $as_echo_n "(cached) " >&6 6850else 6851 if test -n "$ac_ct_OTOOL64"; then 6852 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6853else 6854as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6855for as_dir in $PATH 6856do 6857 IFS=$as_save_IFS 6858 test -z "$as_dir" && as_dir=. 6859 for ac_exec_ext in '' $ac_executable_extensions; do 6860 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6861 ac_cv_prog_ac_ct_OTOOL64="otool64" 6862 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6863 break 2 6864 fi 6865done 6866 done 6867IFS=$as_save_IFS 6868 6869fi 6870fi 6871ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6872if test -n "$ac_ct_OTOOL64"; then 6873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6874$as_echo "$ac_ct_OTOOL64" >&6; } 6875else 6876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6877$as_echo "no" >&6; } 6878fi 6879 6880 if test "x$ac_ct_OTOOL64" = x; then 6881 OTOOL64=":" 6882 else 6883 case $cross_compiling:$ac_tool_warned in 6884yes:) 6885{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6886$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6887ac_tool_warned=yes ;; 6888esac 6889 OTOOL64=$ac_ct_OTOOL64 6890 fi 6891else 6892 OTOOL64="$ac_cv_prog_OTOOL64" 6893fi 6894 6895 6896 6897 6898 6899 6900 6901 6902 6903 6904 6905 6906 6907 6908 6909 6910 6911 6912 6913 6914 6915 6916 6917 6918 6919 6920 6921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 6922$as_echo_n "checking for -single_module linker flag... " >&6; } 6923if test "${lt_cv_apple_cc_single_mod+set}" = set; then : 6924 $as_echo_n "(cached) " >&6 6925else 6926 lt_cv_apple_cc_single_mod=no 6927 if test -z "${LT_MULTI_MODULE}"; then 6928 # By default we will add the -single_module flag. You can override 6929 # by either setting the environment variable LT_MULTI_MODULE 6930 # non-empty at configure time, or by adding -multi_module to the 6931 # link flags. 6932 rm -rf libconftest.dylib* 6933 echo "int foo(void){return 1;}" > conftest.c 6934 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6935-dynamiclib -Wl,-single_module conftest.c" >&5 6936 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6937 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 6938 _lt_result=$? 6939 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 6940 lt_cv_apple_cc_single_mod=yes 6941 else 6942 cat conftest.err >&5 6943 fi 6944 rm -rf libconftest.dylib* 6945 rm -f conftest.* 6946 fi 6947fi 6948{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 6949$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 6950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 6951$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 6952if test "${lt_cv_ld_exported_symbols_list+set}" = set; then : 6953 $as_echo_n "(cached) " >&6 6954else 6955 lt_cv_ld_exported_symbols_list=no 6956 save_LDFLAGS=$LDFLAGS 6957 echo "_main" > conftest.sym 6958 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 6959 if test x$gcc_no_link = xyes; then 6960 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 6961fi 6962cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6963/* end confdefs.h. */ 6964 6965int 6966main () 6967{ 6968 6969 ; 6970 return 0; 6971} 6972_ACEOF 6973if ac_fn_c_try_link "$LINENO"; then : 6974 lt_cv_ld_exported_symbols_list=yes 6975else 6976 lt_cv_ld_exported_symbols_list=no 6977fi 6978rm -f core conftest.err conftest.$ac_objext \ 6979 conftest$ac_exeext conftest.$ac_ext 6980 LDFLAGS="$save_LDFLAGS" 6981 6982fi 6983{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 6984$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 6985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 6986$as_echo_n "checking for -force_load linker flag... " >&6; } 6987if test "${lt_cv_ld_force_load+set}" = set; then : 6988 $as_echo_n "(cached) " >&6 6989else 6990 lt_cv_ld_force_load=no 6991 cat > conftest.c << _LT_EOF 6992int forced_loaded() { return 2;} 6993_LT_EOF 6994 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 6995 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 6996 echo "$AR cru libconftest.a conftest.o" >&5 6997 $AR cru libconftest.a conftest.o 2>&5 6998 cat > conftest.c << _LT_EOF 6999int main() { return 0;} 7000_LT_EOF 7001 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7002 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7003 _lt_result=$? 7004 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 7005 lt_cv_ld_force_load=yes 7006 else 7007 cat conftest.err >&5 7008 fi 7009 rm -f conftest.err libconftest.a conftest conftest.c 7010 rm -rf conftest.dSYM 7011 7012fi 7013{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7014$as_echo "$lt_cv_ld_force_load" >&6; } 7015 case $host_os in 7016 rhapsody* | darwin1.[012]) 7017 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7018 darwin1.*) 7019 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7020 darwin*) # darwin 5.x on 7021 # if running on 10.5 or later, the deployment target defaults 7022 # to the OS version, if on x86, and 10.4, the deployment 7023 # target defaults to 10.4. Don't you love it? 7024 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7025 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7026 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7027 10.[012][,.]*) 7028 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7029 10.*) 7030 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7031 esac 7032 ;; 7033 esac 7034 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7035 _lt_dar_single_mod='$single_module' 7036 fi 7037 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7038 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7039 else 7040 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7041 fi 7042 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7043 _lt_dsymutil='~$DSYMUTIL $lib || :' 7044 else 7045 _lt_dsymutil= 7046 fi 7047 ;; 7048 esac 7049 7050for ac_header in dlfcn.h 7051do : 7052 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7053" 7054if test "x$ac_cv_header_dlfcn_h" = x""yes; then : 7055 cat >>confdefs.h <<_ACEOF 7056#define HAVE_DLFCN_H 1 7057_ACEOF 7058 7059fi 7060 7061done 7062 7063 7064 7065 7066 7067# Set options 7068 7069 7070 7071 enable_dlopen=no 7072 7073 7074 enable_win32_dll=no 7075 7076 7077 # Check whether --enable-shared was given. 7078if test "${enable_shared+set}" = set; then : 7079 enableval=$enable_shared; p=${PACKAGE-default} 7080 case $enableval in 7081 yes) enable_shared=yes ;; 7082 no) enable_shared=no ;; 7083 *) 7084 enable_shared=no 7085 # Look at the argument we got. We use all the common list separators. 7086 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7087 for pkg in $enableval; do 7088 IFS="$lt_save_ifs" 7089 if test "X$pkg" = "X$p"; then 7090 enable_shared=yes 7091 fi 7092 done 7093 IFS="$lt_save_ifs" 7094 ;; 7095 esac 7096else 7097 enable_shared=yes 7098fi 7099 7100 7101 7102 7103 7104 7105 7106 7107 7108 # Check whether --enable-static was given. 7109if test "${enable_static+set}" = set; then : 7110 enableval=$enable_static; p=${PACKAGE-default} 7111 case $enableval in 7112 yes) enable_static=yes ;; 7113 no) enable_static=no ;; 7114 *) 7115 enable_static=no 7116 # Look at the argument we got. We use all the common list separators. 7117 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7118 for pkg in $enableval; do 7119 IFS="$lt_save_ifs" 7120 if test "X$pkg" = "X$p"; then 7121 enable_static=yes 7122 fi 7123 done 7124 IFS="$lt_save_ifs" 7125 ;; 7126 esac 7127else 7128 enable_static=yes 7129fi 7130 7131 7132 7133 7134 7135 7136 7137 7138 7139 7140# Check whether --with-pic was given. 7141if test "${with_pic+set}" = set; then : 7142 withval=$with_pic; pic_mode="$withval" 7143else 7144 pic_mode=default 7145fi 7146 7147 7148test -z "$pic_mode" && pic_mode=default 7149 7150 7151 7152 7153 7154 7155 7156 # Check whether --enable-fast-install was given. 7157if test "${enable_fast_install+set}" = set; then : 7158 enableval=$enable_fast_install; p=${PACKAGE-default} 7159 case $enableval in 7160 yes) enable_fast_install=yes ;; 7161 no) enable_fast_install=no ;; 7162 *) 7163 enable_fast_install=no 7164 # Look at the argument we got. We use all the common list separators. 7165 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7166 for pkg in $enableval; do 7167 IFS="$lt_save_ifs" 7168 if test "X$pkg" = "X$p"; then 7169 enable_fast_install=yes 7170 fi 7171 done 7172 IFS="$lt_save_ifs" 7173 ;; 7174 esac 7175else 7176 enable_fast_install=yes 7177fi 7178 7179 7180 7181 7182 7183 7184 7185 7186 7187 7188 7189# This can be used to rebuild libtool when needed 7190LIBTOOL_DEPS="$ltmain" 7191 7192# Always use our own libtool. 7193LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7194 7195 7196 7197 7198 7199 7200 7201 7202 7203 7204 7205 7206 7207 7208 7209 7210 7211 7212 7213 7214 7215 7216 7217 7218 7219 7220test -z "$LN_S" && LN_S="ln -s" 7221 7222 7223 7224 7225 7226 7227 7228 7229 7230 7231 7232 7233 7234 7235if test -n "${ZSH_VERSION+set}" ; then 7236 setopt NO_GLOB_SUBST 7237fi 7238 7239{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7240$as_echo_n "checking for objdir... " >&6; } 7241if test "${lt_cv_objdir+set}" = set; then : 7242 $as_echo_n "(cached) " >&6 7243else 7244 rm -f .libs 2>/dev/null 7245mkdir .libs 2>/dev/null 7246if test -d .libs; then 7247 lt_cv_objdir=.libs 7248else 7249 # MS-DOS does not allow filenames that begin with a dot. 7250 lt_cv_objdir=_libs 7251fi 7252rmdir .libs 2>/dev/null 7253fi 7254{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7255$as_echo "$lt_cv_objdir" >&6; } 7256objdir=$lt_cv_objdir 7257 7258 7259 7260 7261 7262cat >>confdefs.h <<_ACEOF 7263#define LT_OBJDIR "$lt_cv_objdir/" 7264_ACEOF 7265 7266 7267 7268 7269case $host_os in 7270aix3*) 7271 # AIX sometimes has problems with the GCC collect2 program. For some 7272 # reason, if we set the COLLECT_NAMES environment variable, the problems 7273 # vanish in a puff of smoke. 7274 if test "X${COLLECT_NAMES+set}" != Xset; then 7275 COLLECT_NAMES= 7276 export COLLECT_NAMES 7277 fi 7278 ;; 7279esac 7280 7281# Global variables: 7282ofile=libtool 7283can_build_shared=yes 7284 7285# All known linkers require a `.a' archive for static linking (except MSVC, 7286# which needs '.lib'). 7287libext=a 7288 7289with_gnu_ld="$lt_cv_prog_gnu_ld" 7290 7291old_CC="$CC" 7292old_CFLAGS="$CFLAGS" 7293 7294# Set sane defaults for various variables 7295test -z "$CC" && CC=cc 7296test -z "$LTCC" && LTCC=$CC 7297test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7298test -z "$LD" && LD=ld 7299test -z "$ac_objext" && ac_objext=o 7300 7301for cc_temp in $compiler""; do 7302 case $cc_temp in 7303 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7304 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7305 \-*) ;; 7306 *) break;; 7307 esac 7308done 7309cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7310 7311 7312# Only perform the check for file, if the check method requires it 7313test -z "$MAGIC_CMD" && MAGIC_CMD=file 7314case $deplibs_check_method in 7315file_magic*) 7316 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7318$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7319if test "${lt_cv_path_MAGIC_CMD+set}" = set; then : 7320 $as_echo_n "(cached) " >&6 7321else 7322 case $MAGIC_CMD in 7323[\\/*] | ?:[\\/]*) 7324 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7325 ;; 7326*) 7327 lt_save_MAGIC_CMD="$MAGIC_CMD" 7328 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7329 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7330 for ac_dir in $ac_dummy; do 7331 IFS="$lt_save_ifs" 7332 test -z "$ac_dir" && ac_dir=. 7333 if test -f $ac_dir/${ac_tool_prefix}file; then 7334 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7335 if test -n "$file_magic_test_file"; then 7336 case $deplibs_check_method in 7337 "file_magic "*) 7338 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7339 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7340 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7341 $EGREP "$file_magic_regex" > /dev/null; then 7342 : 7343 else 7344 cat <<_LT_EOF 1>&2 7345 7346*** Warning: the command libtool uses to detect shared libraries, 7347*** $file_magic_cmd, produces output that libtool cannot recognize. 7348*** The result is that libtool may fail to recognize shared libraries 7349*** as such. This will affect the creation of libtool libraries that 7350*** depend on shared libraries, but programs linked with such libtool 7351*** libraries will work regardless of this problem. Nevertheless, you 7352*** may want to report the problem to your system manager and/or to 7353*** bug-libtool@gnu.org 7354 7355_LT_EOF 7356 fi ;; 7357 esac 7358 fi 7359 break 7360 fi 7361 done 7362 IFS="$lt_save_ifs" 7363 MAGIC_CMD="$lt_save_MAGIC_CMD" 7364 ;; 7365esac 7366fi 7367 7368MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7369if test -n "$MAGIC_CMD"; then 7370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7371$as_echo "$MAGIC_CMD" >&6; } 7372else 7373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7374$as_echo "no" >&6; } 7375fi 7376 7377 7378 7379 7380 7381if test -z "$lt_cv_path_MAGIC_CMD"; then 7382 if test -n "$ac_tool_prefix"; then 7383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7384$as_echo_n "checking for file... " >&6; } 7385if test "${lt_cv_path_MAGIC_CMD+set}" = set; then : 7386 $as_echo_n "(cached) " >&6 7387else 7388 case $MAGIC_CMD in 7389[\\/*] | ?:[\\/]*) 7390 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7391 ;; 7392*) 7393 lt_save_MAGIC_CMD="$MAGIC_CMD" 7394 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7395 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7396 for ac_dir in $ac_dummy; do 7397 IFS="$lt_save_ifs" 7398 test -z "$ac_dir" && ac_dir=. 7399 if test -f $ac_dir/file; then 7400 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7401 if test -n "$file_magic_test_file"; then 7402 case $deplibs_check_method in 7403 "file_magic "*) 7404 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7405 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7406 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7407 $EGREP "$file_magic_regex" > /dev/null; then 7408 : 7409 else 7410 cat <<_LT_EOF 1>&2 7411 7412*** Warning: the command libtool uses to detect shared libraries, 7413*** $file_magic_cmd, produces output that libtool cannot recognize. 7414*** The result is that libtool may fail to recognize shared libraries 7415*** as such. This will affect the creation of libtool libraries that 7416*** depend on shared libraries, but programs linked with such libtool 7417*** libraries will work regardless of this problem. Nevertheless, you 7418*** may want to report the problem to your system manager and/or to 7419*** bug-libtool@gnu.org 7420 7421_LT_EOF 7422 fi ;; 7423 esac 7424 fi 7425 break 7426 fi 7427 done 7428 IFS="$lt_save_ifs" 7429 MAGIC_CMD="$lt_save_MAGIC_CMD" 7430 ;; 7431esac 7432fi 7433 7434MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7435if test -n "$MAGIC_CMD"; then 7436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7437$as_echo "$MAGIC_CMD" >&6; } 7438else 7439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7440$as_echo "no" >&6; } 7441fi 7442 7443 7444 else 7445 MAGIC_CMD=: 7446 fi 7447fi 7448 7449 fi 7450 ;; 7451esac 7452 7453# Use C for the default configuration in the libtool script 7454 7455lt_save_CC="$CC" 7456ac_ext=c 7457ac_cpp='$CPP $CPPFLAGS' 7458ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7459ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7460ac_compiler_gnu=$ac_cv_c_compiler_gnu 7461 7462 7463# Source file extension for C test sources. 7464ac_ext=c 7465 7466# Object file extension for compiled C test sources. 7467objext=o 7468objext=$objext 7469 7470# Code to be used in simple compile tests 7471lt_simple_compile_test_code="int some_variable = 0;" 7472 7473# Code to be used in simple link tests 7474lt_simple_link_test_code='int main(){return(0);}' 7475 7476 7477 7478 7479 7480 7481 7482# If no C compiler was specified, use CC. 7483LTCC=${LTCC-"$CC"} 7484 7485# If no C compiler flags were specified, use CFLAGS. 7486LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7487 7488# Allow CC to be a program name with arguments. 7489compiler=$CC 7490 7491# Save the default compiler, since it gets overwritten when the other 7492# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7493compiler_DEFAULT=$CC 7494 7495# save warnings/boilerplate of simple test code 7496ac_outfile=conftest.$ac_objext 7497echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7498eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7499_lt_compiler_boilerplate=`cat conftest.err` 7500$RM conftest* 7501 7502ac_outfile=conftest.$ac_objext 7503echo "$lt_simple_link_test_code" >conftest.$ac_ext 7504eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7505_lt_linker_boilerplate=`cat conftest.err` 7506$RM -r conftest* 7507 7508 7509## CAVEAT EMPTOR: 7510## There is no encapsulation within the following macros, do not change 7511## the running order or otherwise move them around unless you know exactly 7512## what you are doing... 7513if test -n "$compiler"; then 7514 7515lt_prog_compiler_no_builtin_flag= 7516 7517if test "$GCC" = yes; then 7518 case $cc_basename in 7519 nvcc*) 7520 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7521 *) 7522 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7523 esac 7524 7525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7526$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7527if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then : 7528 $as_echo_n "(cached) " >&6 7529else 7530 lt_cv_prog_compiler_rtti_exceptions=no 7531 ac_outfile=conftest.$ac_objext 7532 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7533 lt_compiler_flag="-fno-rtti -fno-exceptions" 7534 # Insert the option either (1) after the last *FLAGS variable, or 7535 # (2) before a word containing "conftest.", or (3) at the end. 7536 # Note that $ac_compile itself does not contain backslashes and begins 7537 # with a dollar sign (not a hyphen), so the echo should work correctly. 7538 # The option is referenced via a variable to avoid confusing sed. 7539 lt_compile=`echo "$ac_compile" | $SED \ 7540 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7541 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7542 -e 's:$: $lt_compiler_flag:'` 7543 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7544 (eval "$lt_compile" 2>conftest.err) 7545 ac_status=$? 7546 cat conftest.err >&5 7547 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7548 if (exit $ac_status) && test -s "$ac_outfile"; then 7549 # The compiler can only warn and ignore the option if not recognized 7550 # So say no if there are warnings other than the usual output. 7551 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7552 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7553 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7554 lt_cv_prog_compiler_rtti_exceptions=yes 7555 fi 7556 fi 7557 $RM conftest* 7558 7559fi 7560{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7561$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7562 7563if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7564 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7565else 7566 : 7567fi 7568 7569fi 7570 7571 7572 7573 7574 7575 7576 lt_prog_compiler_wl= 7577lt_prog_compiler_pic= 7578lt_prog_compiler_static= 7579 7580{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 7581$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 7582 7583 if test "$GCC" = yes; then 7584 lt_prog_compiler_wl='-Wl,' 7585 lt_prog_compiler_static='-static' 7586 7587 case $host_os in 7588 aix*) 7589 # All AIX code is PIC. 7590 if test "$host_cpu" = ia64; then 7591 # AIX 5 now supports IA64 processor 7592 lt_prog_compiler_static='-Bstatic' 7593 fi 7594 lt_prog_compiler_pic='-fPIC' 7595 ;; 7596 7597 amigaos*) 7598 case $host_cpu in 7599 powerpc) 7600 # see comment about AmigaOS4 .so support 7601 lt_prog_compiler_pic='-fPIC' 7602 ;; 7603 m68k) 7604 # FIXME: we need at least 68020 code to build shared libraries, but 7605 # adding the `-m68020' flag to GCC prevents building anything better, 7606 # like `-m68040'. 7607 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7608 ;; 7609 esac 7610 ;; 7611 7612 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7613 # PIC is the default for these OSes. 7614 ;; 7615 7616 mingw* | cygwin* | pw32* | os2* | cegcc*) 7617 # This hack is so that the source file can tell whether it is being 7618 # built for inclusion in a dll (and should export symbols for example). 7619 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7620 # (--disable-auto-import) libraries 7621 lt_prog_compiler_pic='-DDLL_EXPORT' 7622 ;; 7623 7624 darwin* | rhapsody*) 7625 # PIC is the default on this platform 7626 # Common symbols not allowed in MH_DYLIB files 7627 lt_prog_compiler_pic='-fno-common' 7628 ;; 7629 7630 haiku*) 7631 # PIC is the default for Haiku. 7632 # The "-static" flag exists, but is broken. 7633 lt_prog_compiler_static= 7634 ;; 7635 7636 hpux*) 7637 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7638 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7639 # sets the default TLS model and affects inlining. 7640 case $host_cpu in 7641 hppa*64*) 7642 # +Z the default 7643 ;; 7644 *) 7645 lt_prog_compiler_pic='-fPIC' 7646 ;; 7647 esac 7648 ;; 7649 7650 interix[3-9]*) 7651 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7652 # Instead, we relocate shared libraries at runtime. 7653 ;; 7654 7655 msdosdjgpp*) 7656 # Just because we use GCC doesn't mean we suddenly get shared libraries 7657 # on systems that don't support them. 7658 lt_prog_compiler_can_build_shared=no 7659 enable_shared=no 7660 ;; 7661 7662 *nto* | *qnx*) 7663 # QNX uses GNU C++, but need to define -shared option too, otherwise 7664 # it will coredump. 7665 lt_prog_compiler_pic='-fPIC -shared' 7666 ;; 7667 7668 sysv4*MP*) 7669 if test -d /usr/nec; then 7670 lt_prog_compiler_pic=-Kconform_pic 7671 fi 7672 ;; 7673 7674 *) 7675 lt_prog_compiler_pic='-fPIC' 7676 ;; 7677 esac 7678 7679 case $cc_basename in 7680 nvcc*) # Cuda Compiler Driver 2.2 7681 lt_prog_compiler_wl='-Xlinker ' 7682 lt_prog_compiler_pic='-Xcompiler -fPIC' 7683 ;; 7684 esac 7685 else 7686 # PORTME Check for flag to pass linker flags through the system compiler. 7687 case $host_os in 7688 aix*) 7689 lt_prog_compiler_wl='-Wl,' 7690 if test "$host_cpu" = ia64; then 7691 # AIX 5 now supports IA64 processor 7692 lt_prog_compiler_static='-Bstatic' 7693 else 7694 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 7695 fi 7696 ;; 7697 7698 mingw* | cygwin* | pw32* | os2* | cegcc*) 7699 # This hack is so that the source file can tell whether it is being 7700 # built for inclusion in a dll (and should export symbols for example). 7701 lt_prog_compiler_pic='-DDLL_EXPORT' 7702 ;; 7703 7704 hpux9* | hpux10* | hpux11*) 7705 lt_prog_compiler_wl='-Wl,' 7706 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 7707 # not for PA HP-UX. 7708 case $host_cpu in 7709 hppa*64*|ia64*) 7710 # +Z the default 7711 ;; 7712 *) 7713 lt_prog_compiler_pic='+Z' 7714 ;; 7715 esac 7716 # Is there a better lt_prog_compiler_static that works with the bundled CC? 7717 lt_prog_compiler_static='${wl}-a ${wl}archive' 7718 ;; 7719 7720 irix5* | irix6* | nonstopux*) 7721 lt_prog_compiler_wl='-Wl,' 7722 # PIC (with -KPIC) is the default. 7723 lt_prog_compiler_static='-non_shared' 7724 ;; 7725 7726 linux* | k*bsd*-gnu | kopensolaris*-gnu) 7727 case $cc_basename in 7728 # old Intel for x86_64 which still supported -KPIC. 7729 ecc*) 7730 lt_prog_compiler_wl='-Wl,' 7731 lt_prog_compiler_pic='-KPIC' 7732 lt_prog_compiler_static='-static' 7733 ;; 7734 # icc used to be incompatible with GCC. 7735 # ICC 10 doesn't accept -KPIC any more. 7736 icc* | ifort*) 7737 lt_prog_compiler_wl='-Wl,' 7738 lt_prog_compiler_pic='-fPIC' 7739 lt_prog_compiler_static='-static' 7740 ;; 7741 # Lahey Fortran 8.1. 7742 lf95*) 7743 lt_prog_compiler_wl='-Wl,' 7744 lt_prog_compiler_pic='--shared' 7745 lt_prog_compiler_static='--static' 7746 ;; 7747 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 7748 # Portland Group compilers (*not* the Pentium gcc compiler, 7749 # which looks to be a dead project) 7750 lt_prog_compiler_wl='-Wl,' 7751 lt_prog_compiler_pic='-fpic' 7752 lt_prog_compiler_static='-Bstatic' 7753 ;; 7754 ccc*) 7755 lt_prog_compiler_wl='-Wl,' 7756 # All Alpha code is PIC. 7757 lt_prog_compiler_static='-non_shared' 7758 ;; 7759 xl* | bgxl* | bgf* | mpixl*) 7760 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 7761 lt_prog_compiler_wl='-Wl,' 7762 lt_prog_compiler_pic='-qpic' 7763 lt_prog_compiler_static='-qstaticlink' 7764 ;; 7765 *) 7766 case `$CC -V 2>&1 | sed 5q` in 7767 *Sun\ F* | *Sun*Fortran*) 7768 # Sun Fortran 8.3 passes all unrecognized flags to the linker 7769 lt_prog_compiler_pic='-KPIC' 7770 lt_prog_compiler_static='-Bstatic' 7771 lt_prog_compiler_wl='' 7772 ;; 7773 *Sun\ C*) 7774 # Sun C 5.9 7775 lt_prog_compiler_pic='-KPIC' 7776 lt_prog_compiler_static='-Bstatic' 7777 lt_prog_compiler_wl='-Wl,' 7778 ;; 7779 esac 7780 ;; 7781 esac 7782 ;; 7783 7784 newsos6) 7785 lt_prog_compiler_pic='-KPIC' 7786 lt_prog_compiler_static='-Bstatic' 7787 ;; 7788 7789 *nto* | *qnx*) 7790 # QNX uses GNU C++, but need to define -shared option too, otherwise 7791 # it will coredump. 7792 lt_prog_compiler_pic='-fPIC -shared' 7793 ;; 7794 7795 osf3* | osf4* | osf5*) 7796 lt_prog_compiler_wl='-Wl,' 7797 # All OSF/1 code is PIC. 7798 lt_prog_compiler_static='-non_shared' 7799 ;; 7800 7801 rdos*) 7802 lt_prog_compiler_static='-non_shared' 7803 ;; 7804 7805 solaris*) 7806 lt_prog_compiler_pic='-KPIC' 7807 lt_prog_compiler_static='-Bstatic' 7808 case $cc_basename in 7809 f77* | f90* | f95*) 7810 lt_prog_compiler_wl='-Qoption ld ';; 7811 *) 7812 lt_prog_compiler_wl='-Wl,';; 7813 esac 7814 ;; 7815 7816 sunos4*) 7817 lt_prog_compiler_wl='-Qoption ld ' 7818 lt_prog_compiler_pic='-PIC' 7819 lt_prog_compiler_static='-Bstatic' 7820 ;; 7821 7822 sysv4 | sysv4.2uw2* | sysv4.3*) 7823 lt_prog_compiler_wl='-Wl,' 7824 lt_prog_compiler_pic='-KPIC' 7825 lt_prog_compiler_static='-Bstatic' 7826 ;; 7827 7828 sysv4*MP*) 7829 if test -d /usr/nec ;then 7830 lt_prog_compiler_pic='-Kconform_pic' 7831 lt_prog_compiler_static='-Bstatic' 7832 fi 7833 ;; 7834 7835 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 7836 lt_prog_compiler_wl='-Wl,' 7837 lt_prog_compiler_pic='-KPIC' 7838 lt_prog_compiler_static='-Bstatic' 7839 ;; 7840 7841 unicos*) 7842 lt_prog_compiler_wl='-Wl,' 7843 lt_prog_compiler_can_build_shared=no 7844 ;; 7845 7846 uts4*) 7847 lt_prog_compiler_pic='-pic' 7848 lt_prog_compiler_static='-Bstatic' 7849 ;; 7850 7851 *) 7852 lt_prog_compiler_can_build_shared=no 7853 ;; 7854 esac 7855 fi 7856 7857case $host_os in 7858 # For platforms which do not support PIC, -DPIC is meaningless: 7859 *djgpp*) 7860 lt_prog_compiler_pic= 7861 ;; 7862 *) 7863 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 7864 ;; 7865esac 7866{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5 7867$as_echo "$lt_prog_compiler_pic" >&6; } 7868 7869 7870 7871 7872 7873 7874# 7875# Check to make sure the PIC flag actually works. 7876# 7877if test -n "$lt_prog_compiler_pic"; then 7878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 7879$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 7880if test "${lt_cv_prog_compiler_pic_works+set}" = set; then : 7881 $as_echo_n "(cached) " >&6 7882else 7883 lt_cv_prog_compiler_pic_works=no 7884 ac_outfile=conftest.$ac_objext 7885 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7886 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 7887 # Insert the option either (1) after the last *FLAGS variable, or 7888 # (2) before a word containing "conftest.", or (3) at the end. 7889 # Note that $ac_compile itself does not contain backslashes and begins 7890 # with a dollar sign (not a hyphen), so the echo should work correctly. 7891 # The option is referenced via a variable to avoid confusing sed. 7892 lt_compile=`echo "$ac_compile" | $SED \ 7893 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7894 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7895 -e 's:$: $lt_compiler_flag:'` 7896 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7897 (eval "$lt_compile" 2>conftest.err) 7898 ac_status=$? 7899 cat conftest.err >&5 7900 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7901 if (exit $ac_status) && test -s "$ac_outfile"; then 7902 # The compiler can only warn and ignore the option if not recognized 7903 # So say no if there are warnings other than the usual output. 7904 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7905 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7906 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7907 lt_cv_prog_compiler_pic_works=yes 7908 fi 7909 fi 7910 $RM conftest* 7911 7912fi 7913{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 7914$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 7915 7916if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 7917 case $lt_prog_compiler_pic in 7918 "" | " "*) ;; 7919 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 7920 esac 7921else 7922 lt_prog_compiler_pic= 7923 lt_prog_compiler_can_build_shared=no 7924fi 7925 7926fi 7927 7928 7929 7930 7931 7932 7933# 7934# Check to make sure the static flag actually works. 7935# 7936wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 7937{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 7938$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 7939if test "${lt_cv_prog_compiler_static_works+set}" = set; then : 7940 $as_echo_n "(cached) " >&6 7941else 7942 lt_cv_prog_compiler_static_works=no 7943 save_LDFLAGS="$LDFLAGS" 7944 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 7945 echo "$lt_simple_link_test_code" > conftest.$ac_ext 7946 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 7947 # The linker can only warn and ignore the option if not recognized 7948 # So say no if there are warnings 7949 if test -s conftest.err; then 7950 # Append any errors to the config.log. 7951 cat conftest.err 1>&5 7952 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 7953 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7954 if diff conftest.exp conftest.er2 >/dev/null; then 7955 lt_cv_prog_compiler_static_works=yes 7956 fi 7957 else 7958 lt_cv_prog_compiler_static_works=yes 7959 fi 7960 fi 7961 $RM -r conftest* 7962 LDFLAGS="$save_LDFLAGS" 7963 7964fi 7965{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 7966$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 7967 7968if test x"$lt_cv_prog_compiler_static_works" = xyes; then 7969 : 7970else 7971 lt_prog_compiler_static= 7972fi 7973 7974 7975 7976 7977 7978 7979 7980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 7981$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 7982if test "${lt_cv_prog_compiler_c_o+set}" = set; then : 7983 $as_echo_n "(cached) " >&6 7984else 7985 lt_cv_prog_compiler_c_o=no 7986 $RM -r conftest 2>/dev/null 7987 mkdir conftest 7988 cd conftest 7989 mkdir out 7990 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7991 7992 lt_compiler_flag="-o out/conftest2.$ac_objext" 7993 # Insert the option either (1) after the last *FLAGS variable, or 7994 # (2) before a word containing "conftest.", or (3) at the end. 7995 # Note that $ac_compile itself does not contain backslashes and begins 7996 # with a dollar sign (not a hyphen), so the echo should work correctly. 7997 lt_compile=`echo "$ac_compile" | $SED \ 7998 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7999 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8000 -e 's:$: $lt_compiler_flag:'` 8001 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8002 (eval "$lt_compile" 2>out/conftest.err) 8003 ac_status=$? 8004 cat out/conftest.err >&5 8005 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8006 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8007 then 8008 # The compiler can only warn and ignore the option if not recognized 8009 # So say no if there are warnings 8010 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8011 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8012 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8013 lt_cv_prog_compiler_c_o=yes 8014 fi 8015 fi 8016 chmod u+w . 2>&5 8017 $RM conftest* 8018 # SGI C++ compiler will create directory out/ii_files/ for 8019 # template instantiation 8020 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8021 $RM out/* && rmdir out 8022 cd .. 8023 $RM -r conftest 8024 $RM conftest* 8025 8026fi 8027{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8028$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8029 8030 8031 8032 8033 8034 8035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8036$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8037if test "${lt_cv_prog_compiler_c_o+set}" = set; then : 8038 $as_echo_n "(cached) " >&6 8039else 8040 lt_cv_prog_compiler_c_o=no 8041 $RM -r conftest 2>/dev/null 8042 mkdir conftest 8043 cd conftest 8044 mkdir out 8045 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8046 8047 lt_compiler_flag="-o out/conftest2.$ac_objext" 8048 # Insert the option either (1) after the last *FLAGS variable, or 8049 # (2) before a word containing "conftest.", or (3) at the end. 8050 # Note that $ac_compile itself does not contain backslashes and begins 8051 # with a dollar sign (not a hyphen), so the echo should work correctly. 8052 lt_compile=`echo "$ac_compile" | $SED \ 8053 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8054 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8055 -e 's:$: $lt_compiler_flag:'` 8056 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8057 (eval "$lt_compile" 2>out/conftest.err) 8058 ac_status=$? 8059 cat out/conftest.err >&5 8060 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8061 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8062 then 8063 # The compiler can only warn and ignore the option if not recognized 8064 # So say no if there are warnings 8065 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8066 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8067 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8068 lt_cv_prog_compiler_c_o=yes 8069 fi 8070 fi 8071 chmod u+w . 2>&5 8072 $RM conftest* 8073 # SGI C++ compiler will create directory out/ii_files/ for 8074 # template instantiation 8075 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8076 $RM out/* && rmdir out 8077 cd .. 8078 $RM -r conftest 8079 $RM conftest* 8080 8081fi 8082{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8083$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8084 8085 8086 8087 8088hard_links="nottested" 8089if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8090 # do not overwrite the value of need_locks provided by the user 8091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8092$as_echo_n "checking if we can lock with hard links... " >&6; } 8093 hard_links=yes 8094 $RM conftest* 8095 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8096 touch conftest.a 8097 ln conftest.a conftest.b 2>&5 || hard_links=no 8098 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8100$as_echo "$hard_links" >&6; } 8101 if test "$hard_links" = no; then 8102 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8103$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8104 need_locks=warn 8105 fi 8106else 8107 need_locks=no 8108fi 8109 8110 8111 8112 8113 8114 8115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8116$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8117 8118 runpath_var= 8119 allow_undefined_flag= 8120 always_export_symbols=no 8121 archive_cmds= 8122 archive_expsym_cmds= 8123 compiler_needs_object=no 8124 enable_shared_with_static_runtimes=no 8125 export_dynamic_flag_spec= 8126 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8127 hardcode_automatic=no 8128 hardcode_direct=no 8129 hardcode_direct_absolute=no 8130 hardcode_libdir_flag_spec= 8131 hardcode_libdir_flag_spec_ld= 8132 hardcode_libdir_separator= 8133 hardcode_minus_L=no 8134 hardcode_shlibpath_var=unsupported 8135 inherit_rpath=no 8136 link_all_deplibs=unknown 8137 module_cmds= 8138 module_expsym_cmds= 8139 old_archive_from_new_cmds= 8140 old_archive_from_expsyms_cmds= 8141 thread_safe_flag_spec= 8142 whole_archive_flag_spec= 8143 # include_expsyms should be a list of space-separated symbols to be *always* 8144 # included in the symbol list 8145 include_expsyms= 8146 # exclude_expsyms can be an extended regexp of symbols to exclude 8147 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8148 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8149 # as well as any symbol that contains `d'. 8150 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8151 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8152 # platforms (ab)use it in PIC code, but their linkers get confused if 8153 # the symbol is explicitly referenced. Since portable code cannot 8154 # rely on this symbol name, it's probably fine to never include it in 8155 # preloaded symbol tables. 8156 # Exclude shared library initialization/finalization symbols. 8157 extract_expsyms_cmds= 8158 8159 case $host_os in 8160 cygwin* | mingw* | pw32* | cegcc*) 8161 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8162 # When not using gcc, we currently assume that we are using 8163 # Microsoft Visual C++. 8164 if test "$GCC" != yes; then 8165 with_gnu_ld=no 8166 fi 8167 ;; 8168 interix*) 8169 # we just hope/assume this is gcc and not c89 (= MSVC++) 8170 with_gnu_ld=yes 8171 ;; 8172 openbsd*) 8173 with_gnu_ld=no 8174 ;; 8175 esac 8176 8177 ld_shlibs=yes 8178 8179 # On some targets, GNU ld is compatible enough with the native linker 8180 # that we're better off using the native interface for both. 8181 lt_use_gnu_ld_interface=no 8182 if test "$with_gnu_ld" = yes; then 8183 case $host_os in 8184 aix*) 8185 # The AIX port of GNU ld has always aspired to compatibility 8186 # with the native linker. However, as the warning in the GNU ld 8187 # block says, versions before 2.19.5* couldn't really create working 8188 # shared libraries, regardless of the interface used. 8189 case `$LD -v 2>&1` in 8190 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8191 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8192 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8193 *) 8194 lt_use_gnu_ld_interface=yes 8195 ;; 8196 esac 8197 ;; 8198 *) 8199 lt_use_gnu_ld_interface=yes 8200 ;; 8201 esac 8202 fi 8203 8204 if test "$lt_use_gnu_ld_interface" = yes; then 8205 # If archive_cmds runs LD, not CC, wlarc should be empty 8206 wlarc='${wl}' 8207 8208 # Set some defaults for GNU ld with shared library support. These 8209 # are reset later if shared libraries are not supported. Putting them 8210 # here allows them to be overridden if necessary. 8211 runpath_var=LD_RUN_PATH 8212 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8213 export_dynamic_flag_spec='${wl}--export-dynamic' 8214 # ancient GNU ld didn't support --whole-archive et. al. 8215 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8216 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8217 else 8218 whole_archive_flag_spec= 8219 fi 8220 supports_anon_versioning=no 8221 case `$LD -v 2>&1` in 8222 *GNU\ gold*) supports_anon_versioning=yes ;; 8223 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8224 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8225 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8226 *\ 2.11.*) ;; # other 2.11 versions 8227 *) supports_anon_versioning=yes ;; 8228 esac 8229 8230 # See if GNU ld supports shared libraries. 8231 case $host_os in 8232 aix[3-9]*) 8233 # On AIX/PPC, the GNU linker is very broken 8234 if test "$host_cpu" != ia64; then 8235 ld_shlibs=no 8236 cat <<_LT_EOF 1>&2 8237 8238*** Warning: the GNU linker, at least up to release 2.19, is reported 8239*** to be unable to reliably create shared libraries on AIX. 8240*** Therefore, libtool is disabling shared libraries support. If you 8241*** really care for shared libraries, you may want to install binutils 8242*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8243*** You will then need to restart the configuration process. 8244 8245_LT_EOF 8246 fi 8247 ;; 8248 8249 amigaos*) 8250 case $host_cpu in 8251 powerpc) 8252 # see comment about AmigaOS4 .so support 8253 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8254 archive_expsym_cmds='' 8255 ;; 8256 m68k) 8257 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 8258 hardcode_libdir_flag_spec='-L$libdir' 8259 hardcode_minus_L=yes 8260 ;; 8261 esac 8262 ;; 8263 8264 beos*) 8265 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8266 allow_undefined_flag=unsupported 8267 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 8268 # support --undefined. This deserves some investigation. FIXME 8269 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8270 else 8271 ld_shlibs=no 8272 fi 8273 ;; 8274 8275 cygwin* | mingw* | pw32* | cegcc*) 8276 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8277 # as there is no search path for DLLs. 8278 hardcode_libdir_flag_spec='-L$libdir' 8279 export_dynamic_flag_spec='${wl}--export-all-symbols' 8280 allow_undefined_flag=unsupported 8281 always_export_symbols=no 8282 enable_shared_with_static_runtimes=yes 8283 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 8284 8285 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8286 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8287 # If the export-symbols file already is a .def file (1st line 8288 # is EXPORTS), use it as is; otherwise, prepend... 8289 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8290 cp $export_symbols $output_objdir/$soname.def; 8291 else 8292 echo EXPORTS > $output_objdir/$soname.def; 8293 cat $export_symbols >> $output_objdir/$soname.def; 8294 fi~ 8295 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8296 else 8297 ld_shlibs=no 8298 fi 8299 ;; 8300 8301 haiku*) 8302 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8303 link_all_deplibs=yes 8304 ;; 8305 8306 interix[3-9]*) 8307 hardcode_direct=no 8308 hardcode_shlibpath_var=no 8309 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8310 export_dynamic_flag_spec='${wl}-E' 8311 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8312 # Instead, shared libraries are loaded at an image base (0x10000000 by 8313 # default) and relocated if they conflict, which is a slow very memory 8314 # consuming and fragmenting process. To avoid this, we pick a random, 8315 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8316 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8317 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8318 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8319 ;; 8320 8321 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8322 tmp_diet=no 8323 if test "$host_os" = linux-dietlibc; then 8324 case $cc_basename in 8325 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8326 esac 8327 fi 8328 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8329 && test "$tmp_diet" = no 8330 then 8331 tmp_addflag=' $pic_flag' 8332 tmp_sharedflag='-shared' 8333 case $cc_basename,$host_cpu in 8334 pgcc*) # Portland Group C compiler 8335 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8336 tmp_addflag=' $pic_flag' 8337 ;; 8338 pgf77* | pgf90* | pgf95* | pgfortran*) 8339 # Portland Group f77 and f90 compilers 8340 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8341 tmp_addflag=' $pic_flag -Mnomain' ;; 8342 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8343 tmp_addflag=' -i_dynamic' ;; 8344 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8345 tmp_addflag=' -i_dynamic -nofor_main' ;; 8346 ifc* | ifort*) # Intel Fortran compiler 8347 tmp_addflag=' -nofor_main' ;; 8348 lf95*) # Lahey Fortran 8.1 8349 whole_archive_flag_spec= 8350 tmp_sharedflag='--shared' ;; 8351 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8352 tmp_sharedflag='-qmkshrobj' 8353 tmp_addflag= ;; 8354 nvcc*) # Cuda Compiler Driver 2.2 8355 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8356 compiler_needs_object=yes 8357 ;; 8358 esac 8359 case `$CC -V 2>&1 | sed 5q` in 8360 *Sun\ C*) # Sun C 5.9 8361 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8362 compiler_needs_object=yes 8363 tmp_sharedflag='-G' ;; 8364 *Sun\ F*) # Sun Fortran 8.3 8365 tmp_sharedflag='-G' ;; 8366 esac 8367 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8368 8369 if test "x$supports_anon_versioning" = xyes; then 8370 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8371 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8372 echo "local: *; };" >> $output_objdir/$libname.ver~ 8373 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8374 fi 8375 8376 case $cc_basename in 8377 xlf* | bgf* | bgxlf* | mpixlf*) 8378 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8379 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8380 hardcode_libdir_flag_spec= 8381 hardcode_libdir_flag_spec_ld='-rpath $libdir' 8382 archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib' 8383 if test "x$supports_anon_versioning" = xyes; then 8384 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8385 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8386 echo "local: *; };" >> $output_objdir/$libname.ver~ 8387 $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8388 fi 8389 ;; 8390 esac 8391 else 8392 ld_shlibs=no 8393 fi 8394 ;; 8395 8396 netbsd*) 8397 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8398 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8399 wlarc= 8400 else 8401 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8402 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8403 fi 8404 ;; 8405 8406 solaris*) 8407 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8408 ld_shlibs=no 8409 cat <<_LT_EOF 1>&2 8410 8411*** Warning: The releases 2.8.* of the GNU linker cannot reliably 8412*** create shared libraries on Solaris systems. Therefore, libtool 8413*** is disabling shared libraries support. We urge you to upgrade GNU 8414*** binutils to release 2.9.1 or newer. Another option is to modify 8415*** your PATH or compiler configuration so that the native linker is 8416*** used, and then restart. 8417 8418_LT_EOF 8419 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8420 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8421 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8422 else 8423 ld_shlibs=no 8424 fi 8425 ;; 8426 8427 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8428 case `$LD -v 2>&1` in 8429 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8430 ld_shlibs=no 8431 cat <<_LT_EOF 1>&2 8432 8433*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8434*** reliably create shared libraries on SCO systems. Therefore, libtool 8435*** is disabling shared libraries support. We urge you to upgrade GNU 8436*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8437*** your PATH or compiler configuration so that the native linker is 8438*** used, and then restart. 8439 8440_LT_EOF 8441 ;; 8442 *) 8443 # For security reasons, it is highly recommended that you always 8444 # use absolute paths for naming shared libraries, and exclude the 8445 # DT_RUNPATH tag from executables and libraries. But doing so 8446 # requires that you compile everything twice, which is a pain. 8447 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8448 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8449 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8450 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8451 else 8452 ld_shlibs=no 8453 fi 8454 ;; 8455 esac 8456 ;; 8457 8458 sunos4*) 8459 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8460 wlarc= 8461 hardcode_direct=yes 8462 hardcode_shlibpath_var=no 8463 ;; 8464 8465 *) 8466 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8467 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8468 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8469 else 8470 ld_shlibs=no 8471 fi 8472 ;; 8473 esac 8474 8475 if test "$ld_shlibs" = no; then 8476 runpath_var= 8477 hardcode_libdir_flag_spec= 8478 export_dynamic_flag_spec= 8479 whole_archive_flag_spec= 8480 fi 8481 else 8482 # PORTME fill in a description of your system's linker (not GNU ld) 8483 case $host_os in 8484 aix3*) 8485 allow_undefined_flag=unsupported 8486 always_export_symbols=yes 8487 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8488 # Note: this linker hardcodes the directories in LIBPATH if there 8489 # are no directories specified by -L. 8490 hardcode_minus_L=yes 8491 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8492 # Neither direct hardcoding nor static linking is supported with a 8493 # broken collect2. 8494 hardcode_direct=unsupported 8495 fi 8496 ;; 8497 8498 aix[4-9]*) 8499 if test "$host_cpu" = ia64; then 8500 # On IA64, the linker does run time linking by default, so we don't 8501 # have to do anything special. 8502 aix_use_runtimelinking=no 8503 exp_sym_flag='-Bexport' 8504 no_entry_flag="" 8505 else 8506 # If we're using GNU nm, then we don't want the "-C" option. 8507 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8508 # Also, AIX nm treats weak defined symbols like other global 8509 # defined symbols, whereas GNU nm marks them as "W". 8510 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8511 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8512 else 8513 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8514 fi 8515 aix_use_runtimelinking=no 8516 8517 # Test if we are trying to use run time linking or normal 8518 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8519 # need to do runtime linking. 8520 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8521 for ld_flag in $LDFLAGS; do 8522 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8523 aix_use_runtimelinking=yes 8524 break 8525 fi 8526 done 8527 ;; 8528 esac 8529 8530 exp_sym_flag='-bexport' 8531 no_entry_flag='-bnoentry' 8532 fi 8533 8534 # When large executables or shared objects are built, AIX ld can 8535 # have problems creating the table of contents. If linking a library 8536 # or program results in "error TOC overflow" add -mminimal-toc to 8537 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8538 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8539 8540 archive_cmds='' 8541 hardcode_direct=yes 8542 hardcode_direct_absolute=yes 8543 hardcode_libdir_separator=':' 8544 link_all_deplibs=yes 8545 file_list_spec='${wl}-f,' 8546 8547 if test "$GCC" = yes; then 8548 case $host_os in aix4.[012]|aix4.[012].*) 8549 # We only want to do this on AIX 4.2 and lower, the check 8550 # below for broken collect2 doesn't work under 4.3+ 8551 collect2name=`${CC} -print-prog-name=collect2` 8552 if test -f "$collect2name" && 8553 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8554 then 8555 # We have reworked collect2 8556 : 8557 else 8558 # We have old collect2 8559 hardcode_direct=unsupported 8560 # It fails to find uninstalled libraries when the uninstalled 8561 # path is not listed in the libpath. Setting hardcode_minus_L 8562 # to unsupported forces relinking 8563 hardcode_minus_L=yes 8564 hardcode_libdir_flag_spec='-L$libdir' 8565 hardcode_libdir_separator= 8566 fi 8567 ;; 8568 esac 8569 shared_flag='-shared' 8570 if test "$aix_use_runtimelinking" = yes; then 8571 shared_flag="$shared_flag "'${wl}-G' 8572 fi 8573 else 8574 # not using gcc 8575 if test "$host_cpu" = ia64; then 8576 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8577 # chokes on -Wl,-G. The following line is correct: 8578 shared_flag='-G' 8579 else 8580 if test "$aix_use_runtimelinking" = yes; then 8581 shared_flag='${wl}-G' 8582 else 8583 shared_flag='${wl}-bM:SRE' 8584 fi 8585 fi 8586 fi 8587 8588 export_dynamic_flag_spec='${wl}-bexpall' 8589 # It seems that -bexpall does not export symbols beginning with 8590 # underscore (_), so it is better to generate a list of symbols to export. 8591 always_export_symbols=yes 8592 if test "$aix_use_runtimelinking" = yes; then 8593 # Warning - without using the other runtime loading flags (-brtl), 8594 # -berok will link without error, but may produce a broken library. 8595 allow_undefined_flag='-berok' 8596 # Determine the default libpath from the value encoded in an 8597 # empty executable. 8598 if test x$gcc_no_link = xyes; then 8599 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 8600fi 8601cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8602/* end confdefs.h. */ 8603 8604int 8605main () 8606{ 8607 8608 ; 8609 return 0; 8610} 8611_ACEOF 8612if ac_fn_c_try_link "$LINENO"; then : 8613 8614lt_aix_libpath_sed=' 8615 /Import File Strings/,/^$/ { 8616 /^0/ { 8617 s/^0 *\(.*\)$/\1/ 8618 p 8619 } 8620 }' 8621aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8622# Check for a 64-bit object if we didn't find anything. 8623if test -z "$aix_libpath"; then 8624 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8625fi 8626fi 8627rm -f core conftest.err conftest.$ac_objext \ 8628 conftest$ac_exeext conftest.$ac_ext 8629if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 8630 8631 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8632 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 8633 else 8634 if test "$host_cpu" = ia64; then 8635 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8636 allow_undefined_flag="-z nodefs" 8637 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8638 else 8639 # Determine the default libpath from the value encoded in an 8640 # empty executable. 8641 if test x$gcc_no_link = xyes; then 8642 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 8643fi 8644cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8645/* end confdefs.h. */ 8646 8647int 8648main () 8649{ 8650 8651 ; 8652 return 0; 8653} 8654_ACEOF 8655if ac_fn_c_try_link "$LINENO"; then : 8656 8657lt_aix_libpath_sed=' 8658 /Import File Strings/,/^$/ { 8659 /^0/ { 8660 s/^0 *\(.*\)$/\1/ 8661 p 8662 } 8663 }' 8664aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8665# Check for a 64-bit object if we didn't find anything. 8666if test -z "$aix_libpath"; then 8667 aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8668fi 8669fi 8670rm -f core conftest.err conftest.$ac_objext \ 8671 conftest$ac_exeext conftest.$ac_ext 8672if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi 8673 8674 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8675 # Warning - without using the other run time loading flags, 8676 # -berok will link without error, but may produce a broken library. 8677 no_undefined_flag=' ${wl}-bernotok' 8678 allow_undefined_flag=' ${wl}-berok' 8679 if test "$with_gnu_ld" = yes; then 8680 # We only use this code for GNU lds that support --whole-archive. 8681 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 8682 else 8683 # Exported symbols can be pulled into shared objects from archives 8684 whole_archive_flag_spec='$convenience' 8685 fi 8686 archive_cmds_need_lc=yes 8687 # This is similar to how AIX traditionally builds its shared libraries. 8688 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 8689 fi 8690 fi 8691 ;; 8692 8693 amigaos*) 8694 case $host_cpu in 8695 powerpc) 8696 # see comment about AmigaOS4 .so support 8697 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8698 archive_expsym_cmds='' 8699 ;; 8700 m68k) 8701 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 8702 hardcode_libdir_flag_spec='-L$libdir' 8703 hardcode_minus_L=yes 8704 ;; 8705 esac 8706 ;; 8707 8708 bsdi[45]*) 8709 export_dynamic_flag_spec=-rdynamic 8710 ;; 8711 8712 cygwin* | mingw* | pw32* | cegcc*) 8713 # When not using gcc, we currently assume that we are using 8714 # Microsoft Visual C++. 8715 # hardcode_libdir_flag_spec is actually meaningless, as there is 8716 # no search path for DLLs. 8717 hardcode_libdir_flag_spec=' ' 8718 allow_undefined_flag=unsupported 8719 # Tell ltmain to make .lib files, not .a files. 8720 libext=lib 8721 # Tell ltmain to make .dll files, not .so files. 8722 shrext_cmds=".dll" 8723 # FIXME: Setting linknames here is a bad hack. 8724 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 8725 # The linker will automatically build a .lib file if we build a DLL. 8726 old_archive_from_new_cmds='true' 8727 # FIXME: Should let the user specify the lib program. 8728 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 8729 fix_srcfile_path='`cygpath -w "$srcfile"`' 8730 enable_shared_with_static_runtimes=yes 8731 ;; 8732 8733 darwin* | rhapsody*) 8734 8735 8736 archive_cmds_need_lc=no 8737 hardcode_direct=no 8738 hardcode_automatic=yes 8739 hardcode_shlibpath_var=unsupported 8740 if test "$lt_cv_ld_force_load" = "yes"; then 8741 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 8742 else 8743 whole_archive_flag_spec='' 8744 fi 8745 link_all_deplibs=yes 8746 allow_undefined_flag="$_lt_dar_allow_undefined" 8747 case $cc_basename in 8748 ifort*) _lt_dar_can_shared=yes ;; 8749 *) _lt_dar_can_shared=$GCC ;; 8750 esac 8751 if test "$_lt_dar_can_shared" = "yes"; then 8752 output_verbose_link_cmd=func_echo_all 8753 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 8754 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 8755 archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}" 8756 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 8757 8758 else 8759 ld_shlibs=no 8760 fi 8761 8762 ;; 8763 8764 dgux*) 8765 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 8766 hardcode_libdir_flag_spec='-L$libdir' 8767 hardcode_shlibpath_var=no 8768 ;; 8769 8770 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 8771 # support. Future versions do this automatically, but an explicit c++rt0.o 8772 # does not break anything, and helps significantly (at the cost of a little 8773 # extra space). 8774 freebsd2.2*) 8775 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 8776 hardcode_libdir_flag_spec='-R$libdir' 8777 hardcode_direct=yes 8778 hardcode_shlibpath_var=no 8779 ;; 8780 8781 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 8782 freebsd2.*) 8783 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8784 hardcode_direct=yes 8785 hardcode_minus_L=yes 8786 hardcode_shlibpath_var=no 8787 ;; 8788 8789 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 8790 freebsd* | dragonfly*) 8791 archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' 8792 hardcode_libdir_flag_spec='-R$libdir' 8793 hardcode_direct=yes 8794 hardcode_shlibpath_var=no 8795 ;; 8796 8797 hpux9*) 8798 if test "$GCC" = yes; then 8799 archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 8800 else 8801 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 8802 fi 8803 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 8804 hardcode_libdir_separator=: 8805 hardcode_direct=yes 8806 8807 # hardcode_minus_L: Not really in the search PATH, 8808 # but as the default location of the library. 8809 hardcode_minus_L=yes 8810 export_dynamic_flag_spec='${wl}-E' 8811 ;; 8812 8813 hpux10*) 8814 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 8815 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 8816 else 8817 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 8818 fi 8819 if test "$with_gnu_ld" = no; then 8820 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 8821 hardcode_libdir_flag_spec_ld='+b $libdir' 8822 hardcode_libdir_separator=: 8823 hardcode_direct=yes 8824 hardcode_direct_absolute=yes 8825 export_dynamic_flag_spec='${wl}-E' 8826 # hardcode_minus_L: Not really in the search PATH, 8827 # but as the default location of the library. 8828 hardcode_minus_L=yes 8829 fi 8830 ;; 8831 8832 hpux11*) 8833 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 8834 case $host_cpu in 8835 hppa*64*) 8836 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 8837 ;; 8838 ia64*) 8839 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 8840 ;; 8841 *) 8842 archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 8843 ;; 8844 esac 8845 else 8846 case $host_cpu in 8847 hppa*64*) 8848 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 8849 ;; 8850 ia64*) 8851 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 8852 ;; 8853 *) 8854 8855 # Older versions of the 11.00 compiler do not understand -b yet 8856 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 8857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 8858$as_echo_n "checking if $CC understands -b... " >&6; } 8859if test "${lt_cv_prog_compiler__b+set}" = set; then : 8860 $as_echo_n "(cached) " >&6 8861else 8862 lt_cv_prog_compiler__b=no 8863 save_LDFLAGS="$LDFLAGS" 8864 LDFLAGS="$LDFLAGS -b" 8865 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8866 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8867 # The linker can only warn and ignore the option if not recognized 8868 # So say no if there are warnings 8869 if test -s conftest.err; then 8870 # Append any errors to the config.log. 8871 cat conftest.err 1>&5 8872 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8873 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8874 if diff conftest.exp conftest.er2 >/dev/null; then 8875 lt_cv_prog_compiler__b=yes 8876 fi 8877 else 8878 lt_cv_prog_compiler__b=yes 8879 fi 8880 fi 8881 $RM -r conftest* 8882 LDFLAGS="$save_LDFLAGS" 8883 8884fi 8885{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 8886$as_echo "$lt_cv_prog_compiler__b" >&6; } 8887 8888if test x"$lt_cv_prog_compiler__b" = xyes; then 8889 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 8890else 8891 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 8892fi 8893 8894 ;; 8895 esac 8896 fi 8897 if test "$with_gnu_ld" = no; then 8898 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 8899 hardcode_libdir_separator=: 8900 8901 case $host_cpu in 8902 hppa*64*|ia64*) 8903 hardcode_direct=no 8904 hardcode_shlibpath_var=no 8905 ;; 8906 *) 8907 hardcode_direct=yes 8908 hardcode_direct_absolute=yes 8909 export_dynamic_flag_spec='${wl}-E' 8910 8911 # hardcode_minus_L: Not really in the search PATH, 8912 # but as the default location of the library. 8913 hardcode_minus_L=yes 8914 ;; 8915 esac 8916 fi 8917 ;; 8918 8919 irix5* | irix6* | nonstopux*) 8920 if test "$GCC" = yes; then 8921 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 8922 # Try to use the -exported_symbol ld option, if it does not 8923 # work, assume that -exports_file does not work either and 8924 # implicitly export all symbols. 8925 save_LDFLAGS="$LDFLAGS" 8926 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 8927 if test x$gcc_no_link = xyes; then 8928 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 8929fi 8930cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8931/* end confdefs.h. */ 8932int foo(void) {} 8933_ACEOF 8934if ac_fn_c_try_link "$LINENO"; then : 8935 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib' 8936 8937fi 8938rm -f core conftest.err conftest.$ac_objext \ 8939 conftest$ac_exeext conftest.$ac_ext 8940 LDFLAGS="$save_LDFLAGS" 8941 else 8942 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 8943 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib' 8944 fi 8945 archive_cmds_need_lc='no' 8946 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8947 hardcode_libdir_separator=: 8948 inherit_rpath=yes 8949 link_all_deplibs=yes 8950 ;; 8951 8952 netbsd*) 8953 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8954 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 8955 else 8956 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 8957 fi 8958 hardcode_libdir_flag_spec='-R$libdir' 8959 hardcode_direct=yes 8960 hardcode_shlibpath_var=no 8961 ;; 8962 8963 newsos6) 8964 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 8965 hardcode_direct=yes 8966 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8967 hardcode_libdir_separator=: 8968 hardcode_shlibpath_var=no 8969 ;; 8970 8971 *nto* | *qnx*) 8972 ;; 8973 8974 openbsd*) 8975 if test -f /usr/libexec/ld.so; then 8976 hardcode_direct=yes 8977 hardcode_shlibpath_var=no 8978 hardcode_direct_absolute=yes 8979 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 8980 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 8981 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 8982 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8983 export_dynamic_flag_spec='${wl}-E' 8984 else 8985 case $host_os in 8986 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 8987 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8988 hardcode_libdir_flag_spec='-R$libdir' 8989 ;; 8990 *) 8991 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 8992 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8993 ;; 8994 esac 8995 fi 8996 else 8997 ld_shlibs=no 8998 fi 8999 ;; 9000 9001 os2*) 9002 hardcode_libdir_flag_spec='-L$libdir' 9003 hardcode_minus_L=yes 9004 allow_undefined_flag=unsupported 9005 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 9006 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9007 ;; 9008 9009 osf3*) 9010 if test "$GCC" = yes; then 9011 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9012 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 9013 else 9014 allow_undefined_flag=' -expect_unresolved \*' 9015 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9016 fi 9017 archive_cmds_need_lc='no' 9018 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9019 hardcode_libdir_separator=: 9020 ;; 9021 9022 osf4* | osf5*) # as osf3* with the addition of -msym flag 9023 if test "$GCC" = yes; then 9024 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9025 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' 9026 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9027 else 9028 allow_undefined_flag=' -expect_unresolved \*' 9029 archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9030 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ 9031 $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp' 9032 9033 # Both c and cxx compiler support -rpath directly 9034 hardcode_libdir_flag_spec='-rpath $libdir' 9035 fi 9036 archive_cmds_need_lc='no' 9037 hardcode_libdir_separator=: 9038 ;; 9039 9040 solaris*) 9041 no_undefined_flag=' -z defs' 9042 if test "$GCC" = yes; then 9043 wlarc='${wl}' 9044 archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9045 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9046 $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9047 else 9048 case `$CC -V 2>&1` in 9049 *"Compilers 5.0"*) 9050 wlarc='' 9051 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9052 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9053 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9054 ;; 9055 *) 9056 wlarc='${wl}' 9057 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9058 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9059 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9060 ;; 9061 esac 9062 fi 9063 hardcode_libdir_flag_spec='-R$libdir' 9064 hardcode_shlibpath_var=no 9065 case $host_os in 9066 solaris2.[0-5] | solaris2.[0-5].*) ;; 9067 *) 9068 # The compiler driver will combine and reorder linker options, 9069 # but understands `-z linker_flag'. GCC discards it without `$wl', 9070 # but is careful enough not to reorder. 9071 # Supported since Solaris 2.6 (maybe 2.5.1?) 9072 if test "$GCC" = yes; then 9073 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9074 else 9075 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9076 fi 9077 ;; 9078 esac 9079 link_all_deplibs=yes 9080 ;; 9081 9082 sunos4*) 9083 if test "x$host_vendor" = xsequent; then 9084 # Use $CC to link under sequent, because it throws in some extra .o 9085 # files that make .init and .fini sections work. 9086 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9087 else 9088 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9089 fi 9090 hardcode_libdir_flag_spec='-L$libdir' 9091 hardcode_direct=yes 9092 hardcode_minus_L=yes 9093 hardcode_shlibpath_var=no 9094 ;; 9095 9096 sysv4) 9097 case $host_vendor in 9098 sni) 9099 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9100 hardcode_direct=yes # is this really true??? 9101 ;; 9102 siemens) 9103 ## LD is ld it makes a PLAMLIB 9104 ## CC just makes a GrossModule. 9105 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9106 reload_cmds='$CC -r -o $output$reload_objs' 9107 hardcode_direct=no 9108 ;; 9109 motorola) 9110 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9111 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9112 ;; 9113 esac 9114 runpath_var='LD_RUN_PATH' 9115 hardcode_shlibpath_var=no 9116 ;; 9117 9118 sysv4.3*) 9119 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9120 hardcode_shlibpath_var=no 9121 export_dynamic_flag_spec='-Bexport' 9122 ;; 9123 9124 sysv4*MP*) 9125 if test -d /usr/nec; then 9126 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9127 hardcode_shlibpath_var=no 9128 runpath_var=LD_RUN_PATH 9129 hardcode_runpath_var=yes 9130 ld_shlibs=yes 9131 fi 9132 ;; 9133 9134 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9135 no_undefined_flag='${wl}-z,text' 9136 archive_cmds_need_lc=no 9137 hardcode_shlibpath_var=no 9138 runpath_var='LD_RUN_PATH' 9139 9140 if test "$GCC" = yes; then 9141 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9142 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9143 else 9144 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9145 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9146 fi 9147 ;; 9148 9149 sysv5* | sco3.2v5* | sco5v6*) 9150 # Note: We can NOT use -z defs as we might desire, because we do not 9151 # link with -lc, and that would cause any symbols used from libc to 9152 # always be unresolved, which means just about no library would 9153 # ever link correctly. If we're not using GNU ld we use -z text 9154 # though, which does catch some bad symbols but isn't as heavy-handed 9155 # as -z defs. 9156 no_undefined_flag='${wl}-z,text' 9157 allow_undefined_flag='${wl}-z,nodefs' 9158 archive_cmds_need_lc=no 9159 hardcode_shlibpath_var=no 9160 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9161 hardcode_libdir_separator=':' 9162 link_all_deplibs=yes 9163 export_dynamic_flag_spec='${wl}-Bexport' 9164 runpath_var='LD_RUN_PATH' 9165 9166 if test "$GCC" = yes; then 9167 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9168 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9169 else 9170 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9171 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9172 fi 9173 ;; 9174 9175 uts4*) 9176 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9177 hardcode_libdir_flag_spec='-L$libdir' 9178 hardcode_shlibpath_var=no 9179 ;; 9180 9181 *) 9182 ld_shlibs=no 9183 ;; 9184 esac 9185 9186 if test x$host_vendor = xsni; then 9187 case $host in 9188 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9189 export_dynamic_flag_spec='${wl}-Blargedynsym' 9190 ;; 9191 esac 9192 fi 9193 fi 9194 9195{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9196$as_echo "$ld_shlibs" >&6; } 9197test "$ld_shlibs" = no && can_build_shared=no 9198 9199with_gnu_ld=$with_gnu_ld 9200 9201 9202 9203 9204 9205 9206 9207 9208 9209 9210 9211 9212 9213 9214 9215# 9216# Do we need to explicitly link libc? 9217# 9218case "x$archive_cmds_need_lc" in 9219x|xyes) 9220 # Assume -lc should be added 9221 archive_cmds_need_lc=yes 9222 9223 if test "$enable_shared" = yes && test "$GCC" = yes; then 9224 case $archive_cmds in 9225 *'~'*) 9226 # FIXME: we may have to deal with multi-command sequences. 9227 ;; 9228 '$CC '*) 9229 # Test whether the compiler implicitly links with -lc since on some 9230 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9231 # to ld, don't add -lc before -lgcc. 9232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9233$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9234if test "${lt_cv_archive_cmds_need_lc+set}" = set; then : 9235 $as_echo_n "(cached) " >&6 9236else 9237 $RM conftest* 9238 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9239 9240 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9241 (eval $ac_compile) 2>&5 9242 ac_status=$? 9243 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9244 test $ac_status = 0; } 2>conftest.err; then 9245 soname=conftest 9246 lib=conftest 9247 libobjs=conftest.$ac_objext 9248 deplibs= 9249 wl=$lt_prog_compiler_wl 9250 pic_flag=$lt_prog_compiler_pic 9251 compiler_flags=-v 9252 linker_flags=-v 9253 verstring= 9254 output_objdir=. 9255 libname=conftest 9256 lt_save_allow_undefined_flag=$allow_undefined_flag 9257 allow_undefined_flag= 9258 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9259 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9260 ac_status=$? 9261 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9262 test $ac_status = 0; } 9263 then 9264 lt_cv_archive_cmds_need_lc=no 9265 else 9266 lt_cv_archive_cmds_need_lc=yes 9267 fi 9268 allow_undefined_flag=$lt_save_allow_undefined_flag 9269 else 9270 cat conftest.err 1>&5 9271 fi 9272 $RM conftest* 9273 9274fi 9275{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9276$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9277 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9278 ;; 9279 esac 9280 fi 9281 ;; 9282esac 9283 9284 9285 9286 9287 9288 9289 9290 9291 9292 9293 9294 9295 9296 9297 9298 9299 9300 9301 9302 9303 9304 9305 9306 9307 9308 9309 9310 9311 9312 9313 9314 9315 9316 9317 9318 9319 9320 9321 9322 9323 9324 9325 9326 9327 9328 9329 9330 9331 9332 9333 9334 9335 9336 9337 9338 9339 9340 9341 9342 9343 9344 9345 9346 9347 9348 9349 9350 9351 9352 9353 9354 9355 9356 9357 9358 9359 9360 9361 9362 9363 9364 9365 9366 9367 9368 9369 9370 9371 9372 9373 9374 9375 9376 9377 9378 9379 9380 9381 9382 9383 9384 9385 9386 9387 9388 9389 9390 9391 9392 9393 9394 9395 9396 9397 9398 9399 9400 9401 9402 9403 9404 9405 9406 9407 9408 9409 9410 9411 9412 9413 9414 9415 9416 9417 9418 9419 9420 9421 9422 9423 9424 9425 9426 9427 9428 9429 9430 9431 9432 9433 9434 9435 9436 9437 9438 9439 9440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9441$as_echo_n "checking dynamic linker characteristics... " >&6; } 9442 9443if test "$GCC" = yes; then 9444 case $host_os in 9445 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9446 *) lt_awk_arg="/^libraries:/" ;; 9447 esac 9448 case $host_os in 9449 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9450 *) lt_sed_strip_eq="s,=/,/,g" ;; 9451 esac 9452 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9453 case $lt_search_path_spec in 9454 *\;*) 9455 # if the path contains ";" then we assume it to be the separator 9456 # otherwise default to the standard path separator (i.e. ":") - it is 9457 # assumed that no part of a normal pathname contains ";" but that should 9458 # okay in the real world where ";" in dirpaths is itself problematic. 9459 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9460 ;; 9461 *) 9462 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9463 ;; 9464 esac 9465 # Ok, now we have the path, separated by spaces, we can step through it 9466 # and add multilib dir if necessary. 9467 lt_tmp_lt_search_path_spec= 9468 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9469 for lt_sys_path in $lt_search_path_spec; do 9470 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9471 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9472 else 9473 test -d "$lt_sys_path" && \ 9474 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9475 fi 9476 done 9477 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9478BEGIN {RS=" "; FS="/|\n";} { 9479 lt_foo=""; 9480 lt_count=0; 9481 for (lt_i = NF; lt_i > 0; lt_i--) { 9482 if ($lt_i != "" && $lt_i != ".") { 9483 if ($lt_i == "..") { 9484 lt_count++; 9485 } else { 9486 if (lt_count == 0) { 9487 lt_foo="/" $lt_i lt_foo; 9488 } else { 9489 lt_count--; 9490 } 9491 } 9492 } 9493 } 9494 if (lt_foo != "") { lt_freq[lt_foo]++; } 9495 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9496}'` 9497 # AWK program above erroneously prepends '/' to C:/dos/paths 9498 # for these hosts. 9499 case $host_os in 9500 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9501 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9502 esac 9503 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9504else 9505 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9506fi 9507library_names_spec= 9508libname_spec='lib$name' 9509soname_spec= 9510shrext_cmds=".so" 9511postinstall_cmds= 9512postuninstall_cmds= 9513finish_cmds= 9514finish_eval= 9515shlibpath_var= 9516shlibpath_overrides_runpath=unknown 9517version_type=none 9518dynamic_linker="$host_os ld.so" 9519sys_lib_dlsearch_path_spec="/lib /usr/lib" 9520need_lib_prefix=unknown 9521hardcode_into_libs=no 9522 9523# when you set need_version to no, make sure it does not cause -set_version 9524# flags to be left without arguments 9525need_version=unknown 9526 9527case $host_os in 9528aix3*) 9529 version_type=linux 9530 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9531 shlibpath_var=LIBPATH 9532 9533 # AIX 3 has no versioning support, so we append a major version to the name. 9534 soname_spec='${libname}${release}${shared_ext}$major' 9535 ;; 9536 9537aix[4-9]*) 9538 version_type=linux 9539 need_lib_prefix=no 9540 need_version=no 9541 hardcode_into_libs=yes 9542 if test "$host_cpu" = ia64; then 9543 # AIX 5 supports IA64 9544 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9545 shlibpath_var=LD_LIBRARY_PATH 9546 else 9547 # With GCC up to 2.95.x, collect2 would create an import file 9548 # for dependence libraries. The import file would start with 9549 # the line `#! .'. This would cause the generated library to 9550 # depend on `.', always an invalid library. This was fixed in 9551 # development snapshots of GCC prior to 3.0. 9552 case $host_os in 9553 aix4 | aix4.[01] | aix4.[01].*) 9554 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9555 echo ' yes ' 9556 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9557 : 9558 else 9559 can_build_shared=no 9560 fi 9561 ;; 9562 esac 9563 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9564 # soname into executable. Probably we can add versioning support to 9565 # collect2, so additional links can be useful in future. 9566 if test "$aix_use_runtimelinking" = yes; then 9567 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9568 # instead of lib<name>.a to let people know that these are not 9569 # typical AIX shared libraries. 9570 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9571 else 9572 # We preserve .a as extension for shared libraries through AIX4.2 9573 # and later when we are not doing run time linking. 9574 library_names_spec='${libname}${release}.a $libname.a' 9575 soname_spec='${libname}${release}${shared_ext}$major' 9576 fi 9577 shlibpath_var=LIBPATH 9578 fi 9579 ;; 9580 9581amigaos*) 9582 case $host_cpu in 9583 powerpc) 9584 # Since July 2007 AmigaOS4 officially supports .so libraries. 9585 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9586 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9587 ;; 9588 m68k) 9589 library_names_spec='$libname.ixlibrary $libname.a' 9590 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9591 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 9592 ;; 9593 esac 9594 ;; 9595 9596beos*) 9597 library_names_spec='${libname}${shared_ext}' 9598 dynamic_linker="$host_os ld.so" 9599 shlibpath_var=LIBRARY_PATH 9600 ;; 9601 9602bsdi[45]*) 9603 version_type=linux 9604 need_version=no 9605 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9606 soname_spec='${libname}${release}${shared_ext}$major' 9607 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 9608 shlibpath_var=LD_LIBRARY_PATH 9609 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 9610 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 9611 # the default ld.so.conf also contains /usr/contrib/lib and 9612 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 9613 # libtool to hard-code these into programs 9614 ;; 9615 9616cygwin* | mingw* | pw32* | cegcc*) 9617 version_type=windows 9618 shrext_cmds=".dll" 9619 need_version=no 9620 need_lib_prefix=no 9621 9622 case $GCC,$host_os in 9623 yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*) 9624 library_names_spec='$libname.dll.a' 9625 # DLL is installed to $(libdir)/../bin by postinstall_cmds 9626 postinstall_cmds='base_file=`basename \${file}`~ 9627 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 9628 dldir=$destdir/`dirname \$dlpath`~ 9629 test -d \$dldir || mkdir -p \$dldir~ 9630 $install_prog $dir/$dlname \$dldir/$dlname~ 9631 chmod a+x \$dldir/$dlname~ 9632 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 9633 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 9634 fi' 9635 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 9636 dlpath=$dir/\$dldll~ 9637 $RM \$dlpath' 9638 shlibpath_overrides_runpath=yes 9639 9640 case $host_os in 9641 cygwin*) 9642 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 9643 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9644 9645 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 9646 ;; 9647 mingw* | cegcc*) 9648 # MinGW DLLs use traditional 'lib' prefix 9649 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9650 ;; 9651 pw32*) 9652 # pw32 DLLs use 'pw' prefix rather than 'lib' 9653 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9654 ;; 9655 esac 9656 ;; 9657 9658 *) 9659 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 9660 ;; 9661 esac 9662 dynamic_linker='Win32 ld.exe' 9663 # FIXME: first we should search . and the directory the executable is in 9664 shlibpath_var=PATH 9665 ;; 9666 9667darwin* | rhapsody*) 9668 dynamic_linker="$host_os dyld" 9669 version_type=darwin 9670 need_lib_prefix=no 9671 need_version=no 9672 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 9673 soname_spec='${libname}${release}${major}$shared_ext' 9674 shlibpath_overrides_runpath=yes 9675 shlibpath_var=DYLD_LIBRARY_PATH 9676 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 9677 9678 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 9679 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 9680 ;; 9681 9682dgux*) 9683 version_type=linux 9684 need_lib_prefix=no 9685 need_version=no 9686 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 9687 soname_spec='${libname}${release}${shared_ext}$major' 9688 shlibpath_var=LD_LIBRARY_PATH 9689 ;; 9690 9691freebsd* | dragonfly*) 9692 # DragonFly does not have aout. When/if they implement a new 9693 # versioning mechanism, adjust this. 9694 if test -x /usr/bin/objformat; then 9695 objformat=`/usr/bin/objformat` 9696 else 9697 case $host_os in 9698 freebsd[23].*) objformat=aout ;; 9699 *) objformat=elf ;; 9700 esac 9701 fi 9702 version_type=freebsd-$objformat 9703 case $version_type in 9704 freebsd-elf*) 9705 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 9706 need_version=no 9707 need_lib_prefix=no 9708 ;; 9709 freebsd-*) 9710 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 9711 need_version=yes 9712 ;; 9713 esac 9714 shlibpath_var=LD_LIBRARY_PATH 9715 case $host_os in 9716 freebsd2.*) 9717 shlibpath_overrides_runpath=yes 9718 ;; 9719 freebsd3.[01]* | freebsdelf3.[01]*) 9720 shlibpath_overrides_runpath=yes 9721 hardcode_into_libs=yes 9722 ;; 9723 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 9724 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 9725 shlibpath_overrides_runpath=no 9726 hardcode_into_libs=yes 9727 ;; 9728 *) # from 4.6 on, and DragonFly 9729 shlibpath_overrides_runpath=yes 9730 hardcode_into_libs=yes 9731 ;; 9732 esac 9733 ;; 9734 9735gnu*) 9736 version_type=linux 9737 need_lib_prefix=no 9738 need_version=no 9739 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 9740 soname_spec='${libname}${release}${shared_ext}$major' 9741 shlibpath_var=LD_LIBRARY_PATH 9742 hardcode_into_libs=yes 9743 ;; 9744 9745haiku*) 9746 version_type=linux 9747 need_lib_prefix=no 9748 need_version=no 9749 dynamic_linker="$host_os runtime_loader" 9750 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 9751 soname_spec='${libname}${release}${shared_ext}$major' 9752 shlibpath_var=LIBRARY_PATH 9753 shlibpath_overrides_runpath=yes 9754 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 9755 hardcode_into_libs=yes 9756 ;; 9757 9758hpux9* | hpux10* | hpux11*) 9759 # Give a soname corresponding to the major version so that dld.sl refuses to 9760 # link against other versions. 9761 version_type=sunos 9762 need_lib_prefix=no 9763 need_version=no 9764 case $host_cpu in 9765 ia64*) 9766 shrext_cmds='.so' 9767 hardcode_into_libs=yes 9768 dynamic_linker="$host_os dld.so" 9769 shlibpath_var=LD_LIBRARY_PATH 9770 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 9771 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9772 soname_spec='${libname}${release}${shared_ext}$major' 9773 if test "X$HPUX_IA64_MODE" = X32; then 9774 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 9775 else 9776 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 9777 fi 9778 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 9779 ;; 9780 hppa*64*) 9781 shrext_cmds='.sl' 9782 hardcode_into_libs=yes 9783 dynamic_linker="$host_os dld.sl" 9784 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 9785 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 9786 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9787 soname_spec='${libname}${release}${shared_ext}$major' 9788 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 9789 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 9790 ;; 9791 *) 9792 shrext_cmds='.sl' 9793 dynamic_linker="$host_os dld.sl" 9794 shlibpath_var=SHLIB_PATH 9795 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 9796 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9797 soname_spec='${libname}${release}${shared_ext}$major' 9798 ;; 9799 esac 9800 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 9801 postinstall_cmds='chmod 555 $lib' 9802 # or fails outright, so override atomically: 9803 install_override_mode=555 9804 ;; 9805 9806interix[3-9]*) 9807 version_type=linux 9808 need_lib_prefix=no 9809 need_version=no 9810 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 9811 soname_spec='${libname}${release}${shared_ext}$major' 9812 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 9813 shlibpath_var=LD_LIBRARY_PATH 9814 shlibpath_overrides_runpath=no 9815 hardcode_into_libs=yes 9816 ;; 9817 9818irix5* | irix6* | nonstopux*) 9819 case $host_os in 9820 nonstopux*) version_type=nonstopux ;; 9821 *) 9822 if test "$lt_cv_prog_gnu_ld" = yes; then 9823 version_type=linux 9824 else 9825 version_type=irix 9826 fi ;; 9827 esac 9828 need_lib_prefix=no 9829 need_version=no 9830 soname_spec='${libname}${release}${shared_ext}$major' 9831 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 9832 case $host_os in 9833 irix5* | nonstopux*) 9834 libsuff= shlibsuff= 9835 ;; 9836 *) 9837 case $LD in # libtool.m4 will add one of these switches to LD 9838 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 9839 libsuff= shlibsuff= libmagic=32-bit;; 9840 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 9841 libsuff=32 shlibsuff=N32 libmagic=N32;; 9842 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 9843 libsuff=64 shlibsuff=64 libmagic=64-bit;; 9844 *) libsuff= shlibsuff= libmagic=never-match;; 9845 esac 9846 ;; 9847 esac 9848 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 9849 shlibpath_overrides_runpath=no 9850 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 9851 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 9852 hardcode_into_libs=yes 9853 ;; 9854 9855# No shared lib support for Linux oldld, aout, or coff. 9856linux*oldld* | linux*aout* | linux*coff*) 9857 dynamic_linker=no 9858 ;; 9859 9860# This must be Linux ELF. 9861linux* | k*bsd*-gnu | kopensolaris*-gnu) 9862 version_type=linux 9863 need_lib_prefix=no 9864 need_version=no 9865 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9866 soname_spec='${libname}${release}${shared_ext}$major' 9867 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 9868 shlibpath_var=LD_LIBRARY_PATH 9869 shlibpath_overrides_runpath=no 9870 9871 # Some binutils ld are patched to set DT_RUNPATH 9872 if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then : 9873 $as_echo_n "(cached) " >&6 9874else 9875 lt_cv_shlibpath_overrides_runpath=no 9876 save_LDFLAGS=$LDFLAGS 9877 save_libdir=$libdir 9878 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 9879 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 9880 if test x$gcc_no_link = xyes; then 9881 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 9882fi 9883cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9884/* end confdefs.h. */ 9885 9886int 9887main () 9888{ 9889 9890 ; 9891 return 0; 9892} 9893_ACEOF 9894if ac_fn_c_try_link "$LINENO"; then : 9895 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 9896 lt_cv_shlibpath_overrides_runpath=yes 9897fi 9898fi 9899rm -f core conftest.err conftest.$ac_objext \ 9900 conftest$ac_exeext conftest.$ac_ext 9901 LDFLAGS=$save_LDFLAGS 9902 libdir=$save_libdir 9903 9904fi 9905 9906 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 9907 9908 # This implies no fast_install, which is unacceptable. 9909 # Some rework will be needed to allow for fast_install 9910 # before this can be enabled. 9911 hardcode_into_libs=yes 9912 9913 # Append ld.so.conf contents to the search path 9914 if test -f /etc/ld.so.conf; then 9915 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` 9916 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 9917 fi 9918 9919 # We used to test for /lib/ld.so.1 and disable shared libraries on 9920 # powerpc, because MkLinux only supported shared libraries with the 9921 # GNU dynamic linker. Since this was broken with cross compilers, 9922 # most powerpc-linux boxes support dynamic linking these days and 9923 # people can always --disable-shared, the test was removed, and we 9924 # assume the GNU/Linux dynamic linker is in use. 9925 dynamic_linker='GNU/Linux ld.so' 9926 ;; 9927 9928netbsd*) 9929 version_type=sunos 9930 need_lib_prefix=no 9931 need_version=no 9932 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9933 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 9934 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 9935 dynamic_linker='NetBSD (a.out) ld.so' 9936 else 9937 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 9938 soname_spec='${libname}${release}${shared_ext}$major' 9939 dynamic_linker='NetBSD ld.elf_so' 9940 fi 9941 shlibpath_var=LD_LIBRARY_PATH 9942 shlibpath_overrides_runpath=yes 9943 hardcode_into_libs=yes 9944 ;; 9945 9946newsos6) 9947 version_type=linux 9948 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9949 shlibpath_var=LD_LIBRARY_PATH 9950 shlibpath_overrides_runpath=yes 9951 ;; 9952 9953*nto* | *qnx*) 9954 version_type=qnx 9955 need_lib_prefix=no 9956 need_version=no 9957 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9958 soname_spec='${libname}${release}${shared_ext}$major' 9959 shlibpath_var=LD_LIBRARY_PATH 9960 shlibpath_overrides_runpath=no 9961 hardcode_into_libs=yes 9962 dynamic_linker='ldqnx.so' 9963 ;; 9964 9965openbsd*) 9966 version_type=sunos 9967 sys_lib_dlsearch_path_spec="/usr/lib" 9968 need_lib_prefix=no 9969 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 9970 case $host_os in 9971 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 9972 *) need_version=no ;; 9973 esac 9974 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 9975 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 9976 shlibpath_var=LD_LIBRARY_PATH 9977 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9978 case $host_os in 9979 openbsd2.[89] | openbsd2.[89].*) 9980 shlibpath_overrides_runpath=no 9981 ;; 9982 *) 9983 shlibpath_overrides_runpath=yes 9984 ;; 9985 esac 9986 else 9987 shlibpath_overrides_runpath=yes 9988 fi 9989 ;; 9990 9991os2*) 9992 libname_spec='$name' 9993 shrext_cmds=".dll" 9994 need_lib_prefix=no 9995 library_names_spec='$libname${shared_ext} $libname.a' 9996 dynamic_linker='OS/2 ld.exe' 9997 shlibpath_var=LIBPATH 9998 ;; 9999 10000osf3* | osf4* | osf5*) 10001 version_type=osf 10002 need_lib_prefix=no 10003 need_version=no 10004 soname_spec='${libname}${release}${shared_ext}$major' 10005 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10006 shlibpath_var=LD_LIBRARY_PATH 10007 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10008 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10009 ;; 10010 10011rdos*) 10012 dynamic_linker=no 10013 ;; 10014 10015solaris*) 10016 version_type=linux 10017 need_lib_prefix=no 10018 need_version=no 10019 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10020 soname_spec='${libname}${release}${shared_ext}$major' 10021 shlibpath_var=LD_LIBRARY_PATH 10022 shlibpath_overrides_runpath=yes 10023 hardcode_into_libs=yes 10024 # ldd complains unless libraries are executable 10025 postinstall_cmds='chmod +x $lib' 10026 ;; 10027 10028sunos4*) 10029 version_type=sunos 10030 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10031 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10032 shlibpath_var=LD_LIBRARY_PATH 10033 shlibpath_overrides_runpath=yes 10034 if test "$with_gnu_ld" = yes; then 10035 need_lib_prefix=no 10036 fi 10037 need_version=yes 10038 ;; 10039 10040sysv4 | sysv4.3*) 10041 version_type=linux 10042 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10043 soname_spec='${libname}${release}${shared_ext}$major' 10044 shlibpath_var=LD_LIBRARY_PATH 10045 case $host_vendor in 10046 sni) 10047 shlibpath_overrides_runpath=no 10048 need_lib_prefix=no 10049 runpath_var=LD_RUN_PATH 10050 ;; 10051 siemens) 10052 need_lib_prefix=no 10053 ;; 10054 motorola) 10055 need_lib_prefix=no 10056 need_version=no 10057 shlibpath_overrides_runpath=no 10058 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10059 ;; 10060 esac 10061 ;; 10062 10063sysv4*MP*) 10064 if test -d /usr/nec ;then 10065 version_type=linux 10066 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10067 soname_spec='$libname${shared_ext}.$major' 10068 shlibpath_var=LD_LIBRARY_PATH 10069 fi 10070 ;; 10071 10072sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10073 version_type=freebsd-elf 10074 need_lib_prefix=no 10075 need_version=no 10076 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10077 soname_spec='${libname}${release}${shared_ext}$major' 10078 shlibpath_var=LD_LIBRARY_PATH 10079 shlibpath_overrides_runpath=yes 10080 hardcode_into_libs=yes 10081 if test "$with_gnu_ld" = yes; then 10082 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10083 else 10084 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10085 case $host_os in 10086 sco3.2v5*) 10087 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10088 ;; 10089 esac 10090 fi 10091 sys_lib_dlsearch_path_spec='/usr/lib' 10092 ;; 10093 10094tpf*) 10095 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10096 version_type=linux 10097 need_lib_prefix=no 10098 need_version=no 10099 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10100 shlibpath_var=LD_LIBRARY_PATH 10101 shlibpath_overrides_runpath=no 10102 hardcode_into_libs=yes 10103 ;; 10104 10105uts4*) 10106 version_type=linux 10107 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10108 soname_spec='${libname}${release}${shared_ext}$major' 10109 shlibpath_var=LD_LIBRARY_PATH 10110 ;; 10111 10112*) 10113 dynamic_linker=no 10114 ;; 10115esac 10116{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10117$as_echo "$dynamic_linker" >&6; } 10118test "$dynamic_linker" = no && can_build_shared=no 10119 10120variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10121if test "$GCC" = yes; then 10122 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10123fi 10124 10125if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10126 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10127fi 10128if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10129 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10130fi 10131 10132 10133 10134 10135 10136 10137 10138 10139 10140 10141 10142 10143 10144 10145 10146 10147 10148 10149 10150 10151 10152 10153 10154 10155 10156 10157 10158 10159 10160 10161 10162 10163 10164 10165 10166 10167 10168 10169 10170 10171 10172 10173 10174 10175 10176 10177 10178 10179 10180 10181 10182 10183 10184 10185 10186 10187 10188 10189 10190 10191 10192 10193 10194 10195 10196 10197 10198 10199 10200 10201 10202 10203 10204 10205 10206 10207 10208 10209 10210 10211 10212 10213 10214 10215 10216 10217 10218 10219 10220 10221 10222 10223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10224$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10225hardcode_action= 10226if test -n "$hardcode_libdir_flag_spec" || 10227 test -n "$runpath_var" || 10228 test "X$hardcode_automatic" = "Xyes" ; then 10229 10230 # We can hardcode non-existent directories. 10231 if test "$hardcode_direct" != no && 10232 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10233 # have to relink, otherwise we might link with an installed library 10234 # when we should be linking with a yet-to-be-installed one 10235 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10236 test "$hardcode_minus_L" != no; then 10237 # Linking always hardcodes the temporary library directory. 10238 hardcode_action=relink 10239 else 10240 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10241 hardcode_action=immediate 10242 fi 10243else 10244 # We cannot hardcode anything, or else we can only hardcode existing 10245 # directories. 10246 hardcode_action=unsupported 10247fi 10248{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10249$as_echo "$hardcode_action" >&6; } 10250 10251if test "$hardcode_action" = relink || 10252 test "$inherit_rpath" = yes; then 10253 # Fast installation is not supported 10254 enable_fast_install=no 10255elif test "$shlibpath_overrides_runpath" = yes || 10256 test "$enable_shared" = no; then 10257 # Fast installation is not necessary 10258 enable_fast_install=needless 10259fi 10260 10261 10262 10263 10264 10265 10266 if test "x$enable_dlopen" != xyes; then 10267 enable_dlopen=unknown 10268 enable_dlopen_self=unknown 10269 enable_dlopen_self_static=unknown 10270else 10271 lt_cv_dlopen=no 10272 lt_cv_dlopen_libs= 10273 10274 case $host_os in 10275 beos*) 10276 lt_cv_dlopen="load_add_on" 10277 lt_cv_dlopen_libs= 10278 lt_cv_dlopen_self=yes 10279 ;; 10280 10281 mingw* | pw32* | cegcc*) 10282 lt_cv_dlopen="LoadLibrary" 10283 lt_cv_dlopen_libs= 10284 ;; 10285 10286 cygwin*) 10287 lt_cv_dlopen="dlopen" 10288 lt_cv_dlopen_libs= 10289 ;; 10290 10291 darwin*) 10292 # if libdl is installed we need to link against it 10293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10294$as_echo_n "checking for dlopen in -ldl... " >&6; } 10295if test "${ac_cv_lib_dl_dlopen+set}" = set; then : 10296 $as_echo_n "(cached) " >&6 10297else 10298 ac_check_lib_save_LIBS=$LIBS 10299LIBS="-ldl $LIBS" 10300if test x$gcc_no_link = xyes; then 10301 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 10302fi 10303cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10304/* end confdefs.h. */ 10305 10306/* Override any GCC internal prototype to avoid an error. 10307 Use char because int might match the return type of a GCC 10308 builtin and then its argument prototype would still apply. */ 10309#ifdef __cplusplus 10310extern "C" 10311#endif 10312char dlopen (); 10313int 10314main () 10315{ 10316return dlopen (); 10317 ; 10318 return 0; 10319} 10320_ACEOF 10321if ac_fn_c_try_link "$LINENO"; then : 10322 ac_cv_lib_dl_dlopen=yes 10323else 10324 ac_cv_lib_dl_dlopen=no 10325fi 10326rm -f core conftest.err conftest.$ac_objext \ 10327 conftest$ac_exeext conftest.$ac_ext 10328LIBS=$ac_check_lib_save_LIBS 10329fi 10330{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10331$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10332if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : 10333 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10334else 10335 10336 lt_cv_dlopen="dyld" 10337 lt_cv_dlopen_libs= 10338 lt_cv_dlopen_self=yes 10339 10340fi 10341 10342 ;; 10343 10344 *) 10345 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10346if test "x$ac_cv_func_shl_load" = x""yes; then : 10347 lt_cv_dlopen="shl_load" 10348else 10349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10350$as_echo_n "checking for shl_load in -ldld... " >&6; } 10351if test "${ac_cv_lib_dld_shl_load+set}" = set; then : 10352 $as_echo_n "(cached) " >&6 10353else 10354 ac_check_lib_save_LIBS=$LIBS 10355LIBS="-ldld $LIBS" 10356if test x$gcc_no_link = xyes; then 10357 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 10358fi 10359cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10360/* end confdefs.h. */ 10361 10362/* Override any GCC internal prototype to avoid an error. 10363 Use char because int might match the return type of a GCC 10364 builtin and then its argument prototype would still apply. */ 10365#ifdef __cplusplus 10366extern "C" 10367#endif 10368char shl_load (); 10369int 10370main () 10371{ 10372return shl_load (); 10373 ; 10374 return 0; 10375} 10376_ACEOF 10377if ac_fn_c_try_link "$LINENO"; then : 10378 ac_cv_lib_dld_shl_load=yes 10379else 10380 ac_cv_lib_dld_shl_load=no 10381fi 10382rm -f core conftest.err conftest.$ac_objext \ 10383 conftest$ac_exeext conftest.$ac_ext 10384LIBS=$ac_check_lib_save_LIBS 10385fi 10386{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10387$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10388if test "x$ac_cv_lib_dld_shl_load" = x""yes; then : 10389 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10390else 10391 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10392if test "x$ac_cv_func_dlopen" = x""yes; then : 10393 lt_cv_dlopen="dlopen" 10394else 10395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10396$as_echo_n "checking for dlopen in -ldl... " >&6; } 10397if test "${ac_cv_lib_dl_dlopen+set}" = set; then : 10398 $as_echo_n "(cached) " >&6 10399else 10400 ac_check_lib_save_LIBS=$LIBS 10401LIBS="-ldl $LIBS" 10402if test x$gcc_no_link = xyes; then 10403 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 10404fi 10405cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10406/* end confdefs.h. */ 10407 10408/* Override any GCC internal prototype to avoid an error. 10409 Use char because int might match the return type of a GCC 10410 builtin and then its argument prototype would still apply. */ 10411#ifdef __cplusplus 10412extern "C" 10413#endif 10414char dlopen (); 10415int 10416main () 10417{ 10418return dlopen (); 10419 ; 10420 return 0; 10421} 10422_ACEOF 10423if ac_fn_c_try_link "$LINENO"; then : 10424 ac_cv_lib_dl_dlopen=yes 10425else 10426 ac_cv_lib_dl_dlopen=no 10427fi 10428rm -f core conftest.err conftest.$ac_objext \ 10429 conftest$ac_exeext conftest.$ac_ext 10430LIBS=$ac_check_lib_save_LIBS 10431fi 10432{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10433$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10434if test "x$ac_cv_lib_dl_dlopen" = x""yes; then : 10435 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10436else 10437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10438$as_echo_n "checking for dlopen in -lsvld... " >&6; } 10439if test "${ac_cv_lib_svld_dlopen+set}" = set; then : 10440 $as_echo_n "(cached) " >&6 10441else 10442 ac_check_lib_save_LIBS=$LIBS 10443LIBS="-lsvld $LIBS" 10444if test x$gcc_no_link = xyes; then 10445 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 10446fi 10447cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10448/* end confdefs.h. */ 10449 10450/* Override any GCC internal prototype to avoid an error. 10451 Use char because int might match the return type of a GCC 10452 builtin and then its argument prototype would still apply. */ 10453#ifdef __cplusplus 10454extern "C" 10455#endif 10456char dlopen (); 10457int 10458main () 10459{ 10460return dlopen (); 10461 ; 10462 return 0; 10463} 10464_ACEOF 10465if ac_fn_c_try_link "$LINENO"; then : 10466 ac_cv_lib_svld_dlopen=yes 10467else 10468 ac_cv_lib_svld_dlopen=no 10469fi 10470rm -f core conftest.err conftest.$ac_objext \ 10471 conftest$ac_exeext conftest.$ac_ext 10472LIBS=$ac_check_lib_save_LIBS 10473fi 10474{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10475$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10476if test "x$ac_cv_lib_svld_dlopen" = x""yes; then : 10477 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10478else 10479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10480$as_echo_n "checking for dld_link in -ldld... " >&6; } 10481if test "${ac_cv_lib_dld_dld_link+set}" = set; then : 10482 $as_echo_n "(cached) " >&6 10483else 10484 ac_check_lib_save_LIBS=$LIBS 10485LIBS="-ldld $LIBS" 10486if test x$gcc_no_link = xyes; then 10487 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 10488fi 10489cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10490/* end confdefs.h. */ 10491 10492/* Override any GCC internal prototype to avoid an error. 10493 Use char because int might match the return type of a GCC 10494 builtin and then its argument prototype would still apply. */ 10495#ifdef __cplusplus 10496extern "C" 10497#endif 10498char dld_link (); 10499int 10500main () 10501{ 10502return dld_link (); 10503 ; 10504 return 0; 10505} 10506_ACEOF 10507if ac_fn_c_try_link "$LINENO"; then : 10508 ac_cv_lib_dld_dld_link=yes 10509else 10510 ac_cv_lib_dld_dld_link=no 10511fi 10512rm -f core conftest.err conftest.$ac_objext \ 10513 conftest$ac_exeext conftest.$ac_ext 10514LIBS=$ac_check_lib_save_LIBS 10515fi 10516{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10517$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10518if test "x$ac_cv_lib_dld_dld_link" = x""yes; then : 10519 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10520fi 10521 10522 10523fi 10524 10525 10526fi 10527 10528 10529fi 10530 10531 10532fi 10533 10534 10535fi 10536 10537 ;; 10538 esac 10539 10540 if test "x$lt_cv_dlopen" != xno; then 10541 enable_dlopen=yes 10542 else 10543 enable_dlopen=no 10544 fi 10545 10546 case $lt_cv_dlopen in 10547 dlopen) 10548 save_CPPFLAGS="$CPPFLAGS" 10549 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10550 10551 save_LDFLAGS="$LDFLAGS" 10552 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10553 10554 save_LIBS="$LIBS" 10555 LIBS="$lt_cv_dlopen_libs $LIBS" 10556 10557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 10558$as_echo_n "checking whether a program can dlopen itself... " >&6; } 10559if test "${lt_cv_dlopen_self+set}" = set; then : 10560 $as_echo_n "(cached) " >&6 10561else 10562 if test "$cross_compiling" = yes; then : 10563 lt_cv_dlopen_self=cross 10564else 10565 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10566 lt_status=$lt_dlunknown 10567 cat > conftest.$ac_ext <<_LT_EOF 10568#line 10568 "configure" 10569#include "confdefs.h" 10570 10571#if HAVE_DLFCN_H 10572#include <dlfcn.h> 10573#endif 10574 10575#include <stdio.h> 10576 10577#ifdef RTLD_GLOBAL 10578# define LT_DLGLOBAL RTLD_GLOBAL 10579#else 10580# ifdef DL_GLOBAL 10581# define LT_DLGLOBAL DL_GLOBAL 10582# else 10583# define LT_DLGLOBAL 0 10584# endif 10585#endif 10586 10587/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10588 find out it does not work in some platform. */ 10589#ifndef LT_DLLAZY_OR_NOW 10590# ifdef RTLD_LAZY 10591# define LT_DLLAZY_OR_NOW RTLD_LAZY 10592# else 10593# ifdef DL_LAZY 10594# define LT_DLLAZY_OR_NOW DL_LAZY 10595# else 10596# ifdef RTLD_NOW 10597# define LT_DLLAZY_OR_NOW RTLD_NOW 10598# else 10599# ifdef DL_NOW 10600# define LT_DLLAZY_OR_NOW DL_NOW 10601# else 10602# define LT_DLLAZY_OR_NOW 0 10603# endif 10604# endif 10605# endif 10606# endif 10607#endif 10608 10609/* When -fvisbility=hidden is used, assume the code has been annotated 10610 correspondingly for the symbols needed. */ 10611#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 10612void fnord () __attribute__((visibility("default"))); 10613#endif 10614 10615void fnord () { int i=42; } 10616int main () 10617{ 10618 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10619 int status = $lt_dlunknown; 10620 10621 if (self) 10622 { 10623 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10624 else 10625 { 10626 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10627 else puts (dlerror ()); 10628 } 10629 /* dlclose (self); */ 10630 } 10631 else 10632 puts (dlerror ()); 10633 10634 return status; 10635} 10636_LT_EOF 10637 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 10638 (eval $ac_link) 2>&5 10639 ac_status=$? 10640 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10641 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 10642 (./conftest; exit; ) >&5 2>/dev/null 10643 lt_status=$? 10644 case x$lt_status in 10645 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 10646 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 10647 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 10648 esac 10649 else : 10650 # compilation failed 10651 lt_cv_dlopen_self=no 10652 fi 10653fi 10654rm -fr conftest* 10655 10656 10657fi 10658{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 10659$as_echo "$lt_cv_dlopen_self" >&6; } 10660 10661 if test "x$lt_cv_dlopen_self" = xyes; then 10662 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 10663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 10664$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 10665if test "${lt_cv_dlopen_self_static+set}" = set; then : 10666 $as_echo_n "(cached) " >&6 10667else 10668 if test "$cross_compiling" = yes; then : 10669 lt_cv_dlopen_self_static=cross 10670else 10671 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10672 lt_status=$lt_dlunknown 10673 cat > conftest.$ac_ext <<_LT_EOF 10674#line 10674 "configure" 10675#include "confdefs.h" 10676 10677#if HAVE_DLFCN_H 10678#include <dlfcn.h> 10679#endif 10680 10681#include <stdio.h> 10682 10683#ifdef RTLD_GLOBAL 10684# define LT_DLGLOBAL RTLD_GLOBAL 10685#else 10686# ifdef DL_GLOBAL 10687# define LT_DLGLOBAL DL_GLOBAL 10688# else 10689# define LT_DLGLOBAL 0 10690# endif 10691#endif 10692 10693/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10694 find out it does not work in some platform. */ 10695#ifndef LT_DLLAZY_OR_NOW 10696# ifdef RTLD_LAZY 10697# define LT_DLLAZY_OR_NOW RTLD_LAZY 10698# else 10699# ifdef DL_LAZY 10700# define LT_DLLAZY_OR_NOW DL_LAZY 10701# else 10702# ifdef RTLD_NOW 10703# define LT_DLLAZY_OR_NOW RTLD_NOW 10704# else 10705# ifdef DL_NOW 10706# define LT_DLLAZY_OR_NOW DL_NOW 10707# else 10708# define LT_DLLAZY_OR_NOW 0 10709# endif 10710# endif 10711# endif 10712# endif 10713#endif 10714 10715/* When -fvisbility=hidden is used, assume the code has been annotated 10716 correspondingly for the symbols needed. */ 10717#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 10718void fnord () __attribute__((visibility("default"))); 10719#endif 10720 10721void fnord () { int i=42; } 10722int main () 10723{ 10724 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10725 int status = $lt_dlunknown; 10726 10727 if (self) 10728 { 10729 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10730 else 10731 { 10732 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10733 else puts (dlerror ()); 10734 } 10735 /* dlclose (self); */ 10736 } 10737 else 10738 puts (dlerror ()); 10739 10740 return status; 10741} 10742_LT_EOF 10743 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 10744 (eval $ac_link) 2>&5 10745 ac_status=$? 10746 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10747 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 10748 (./conftest; exit; ) >&5 2>/dev/null 10749 lt_status=$? 10750 case x$lt_status in 10751 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 10752 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 10753 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 10754 esac 10755 else : 10756 # compilation failed 10757 lt_cv_dlopen_self_static=no 10758 fi 10759fi 10760rm -fr conftest* 10761 10762 10763fi 10764{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 10765$as_echo "$lt_cv_dlopen_self_static" >&6; } 10766 fi 10767 10768 CPPFLAGS="$save_CPPFLAGS" 10769 LDFLAGS="$save_LDFLAGS" 10770 LIBS="$save_LIBS" 10771 ;; 10772 esac 10773 10774 case $lt_cv_dlopen_self in 10775 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 10776 *) enable_dlopen_self=unknown ;; 10777 esac 10778 10779 case $lt_cv_dlopen_self_static in 10780 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 10781 *) enable_dlopen_self_static=unknown ;; 10782 esac 10783fi 10784 10785 10786 10787 10788 10789 10790 10791 10792 10793 10794 10795 10796 10797 10798 10799 10800 10801striplib= 10802old_striplib= 10803{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 10804$as_echo_n "checking whether stripping libraries is possible... " >&6; } 10805if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 10806 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 10807 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 10808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10809$as_echo "yes" >&6; } 10810else 10811# FIXME - insert some real tests, host_os isn't really good enough 10812 case $host_os in 10813 darwin*) 10814 if test -n "$STRIP" ; then 10815 striplib="$STRIP -x" 10816 old_striplib="$STRIP -S" 10817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10818$as_echo "yes" >&6; } 10819 else 10820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10821$as_echo "no" >&6; } 10822 fi 10823 ;; 10824 *) 10825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10826$as_echo "no" >&6; } 10827 ;; 10828 esac 10829fi 10830 10831 10832 10833 10834 10835 10836 10837 10838 10839 10840 10841 10842 # Report which library types will actually be built 10843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 10844$as_echo_n "checking if libtool supports shared libraries... " >&6; } 10845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 10846$as_echo "$can_build_shared" >&6; } 10847 10848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 10849$as_echo_n "checking whether to build shared libraries... " >&6; } 10850 test "$can_build_shared" = "no" && enable_shared=no 10851 10852 # On AIX, shared libraries and static libraries use the same namespace, and 10853 # are all built from PIC. 10854 case $host_os in 10855 aix3*) 10856 test "$enable_shared" = yes && enable_static=no 10857 if test -n "$RANLIB"; then 10858 archive_cmds="$archive_cmds~\$RANLIB \$lib" 10859 postinstall_cmds='$RANLIB $lib' 10860 fi 10861 ;; 10862 10863 aix[4-9]*) 10864 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 10865 test "$enable_shared" = yes && enable_static=no 10866 fi 10867 ;; 10868 esac 10869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 10870$as_echo "$enable_shared" >&6; } 10871 10872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 10873$as_echo_n "checking whether to build static libraries... " >&6; } 10874 # Make sure either enable_shared or enable_static is yes. 10875 test "$enable_shared" = yes || enable_static=yes 10876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 10877$as_echo "$enable_static" >&6; } 10878 10879 10880 10881 10882fi 10883ac_ext=c 10884ac_cpp='$CPP $CPPFLAGS' 10885ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10886ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10887ac_compiler_gnu=$ac_cv_c_compiler_gnu 10888 10889CC="$lt_save_CC" 10890 10891 10892 10893 10894 10895 10896 10897 10898 10899 10900 10901 10902 10903 ac_config_commands="$ac_config_commands libtool" 10904 10905 10906 10907 10908# Only expand once: 10909 10910 10911 10912 10913 10914case $host in 10915 *-cygwin* | *-mingw*) 10916 # 'host' will be top-level target in the case of a target lib, 10917 # we must compare to with_cross_host to decide if this is a native 10918 # or cross-compiler and select where to install dlls appropriately. 10919 if test -n "$with_cross_host" && 10920 test x"$with_cross_host" != x"no"; then 10921 lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"'; 10922 else 10923 lt_host_flags='-no-undefined -bindir "$(bindir)"'; 10924 fi 10925 ;; 10926 *) 10927 lt_host_flags= 10928 ;; 10929esac 10930 10931 10932 10933 10934 10935 10936 10937{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 10938$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 10939 # Check whether --enable-maintainer-mode was given. 10940if test "${enable_maintainer_mode+set}" = set; then : 10941 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 10942else 10943 USE_MAINTAINER_MODE=no 10944fi 10945 10946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 10947$as_echo "$USE_MAINTAINER_MODE" >&6; } 10948 if test $USE_MAINTAINER_MODE = yes; then 10949 MAINTAINER_MODE_TRUE= 10950 MAINTAINER_MODE_FALSE='#' 10951else 10952 MAINTAINER_MODE_TRUE='#' 10953 MAINTAINER_MODE_FALSE= 10954fi 10955 10956 MAINT=$MAINTAINER_MODE_TRUE 10957 10958 10959 10960ac_ext=c 10961ac_cpp='$CPP $CPPFLAGS' 10962ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10963ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10964ac_compiler_gnu=$ac_cv_c_compiler_gnu 10965 10966# The same as in boehm-gc and libstdc++. Have to borrow it from there. 10967# We must force CC to /not/ be precious variables; otherwise 10968# the wrong, non-multilib-adjusted value will be used in multilibs. 10969# As a side effect, we have to subst CFLAGS ourselves. 10970 10971 10972 10973ac_ext=c 10974ac_cpp='$CPP $CPPFLAGS' 10975ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10976ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10977ac_compiler_gnu=$ac_cv_c_compiler_gnu 10978if test -n "$ac_tool_prefix"; then 10979 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 10980set dummy ${ac_tool_prefix}gcc; ac_word=$2 10981{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10982$as_echo_n "checking for $ac_word... " >&6; } 10983if test "${ac_cv_prog_CC+set}" = set; then : 10984 $as_echo_n "(cached) " >&6 10985else 10986 if test -n "$CC"; then 10987 ac_cv_prog_CC="$CC" # Let the user override the test. 10988else 10989as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10990for as_dir in $PATH 10991do 10992 IFS=$as_save_IFS 10993 test -z "$as_dir" && as_dir=. 10994 for ac_exec_ext in '' $ac_executable_extensions; do 10995 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 10996 ac_cv_prog_CC="${ac_tool_prefix}gcc" 10997 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10998 break 2 10999 fi 11000done 11001 done 11002IFS=$as_save_IFS 11003 11004fi 11005fi 11006CC=$ac_cv_prog_CC 11007if test -n "$CC"; then 11008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 11009$as_echo "$CC" >&6; } 11010else 11011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11012$as_echo "no" >&6; } 11013fi 11014 11015 11016fi 11017if test -z "$ac_cv_prog_CC"; then 11018 ac_ct_CC=$CC 11019 # Extract the first word of "gcc", so it can be a program name with args. 11020set dummy gcc; ac_word=$2 11021{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11022$as_echo_n "checking for $ac_word... " >&6; } 11023if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 11024 $as_echo_n "(cached) " >&6 11025else 11026 if test -n "$ac_ct_CC"; then 11027 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 11028else 11029as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11030for as_dir in $PATH 11031do 11032 IFS=$as_save_IFS 11033 test -z "$as_dir" && as_dir=. 11034 for ac_exec_ext in '' $ac_executable_extensions; do 11035 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11036 ac_cv_prog_ac_ct_CC="gcc" 11037 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11038 break 2 11039 fi 11040done 11041 done 11042IFS=$as_save_IFS 11043 11044fi 11045fi 11046ac_ct_CC=$ac_cv_prog_ac_ct_CC 11047if test -n "$ac_ct_CC"; then 11048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 11049$as_echo "$ac_ct_CC" >&6; } 11050else 11051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11052$as_echo "no" >&6; } 11053fi 11054 11055 if test "x$ac_ct_CC" = x; then 11056 CC="" 11057 else 11058 case $cross_compiling:$ac_tool_warned in 11059yes:) 11060{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11061$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11062ac_tool_warned=yes ;; 11063esac 11064 CC=$ac_ct_CC 11065 fi 11066else 11067 CC="$ac_cv_prog_CC" 11068fi 11069 11070if test -z "$CC"; then 11071 if test -n "$ac_tool_prefix"; then 11072 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 11073set dummy ${ac_tool_prefix}cc; ac_word=$2 11074{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11075$as_echo_n "checking for $ac_word... " >&6; } 11076if test "${ac_cv_prog_CC+set}" = set; then : 11077 $as_echo_n "(cached) " >&6 11078else 11079 if test -n "$CC"; then 11080 ac_cv_prog_CC="$CC" # Let the user override the test. 11081else 11082as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11083for as_dir in $PATH 11084do 11085 IFS=$as_save_IFS 11086 test -z "$as_dir" && as_dir=. 11087 for ac_exec_ext in '' $ac_executable_extensions; do 11088 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11089 ac_cv_prog_CC="${ac_tool_prefix}cc" 11090 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11091 break 2 11092 fi 11093done 11094 done 11095IFS=$as_save_IFS 11096 11097fi 11098fi 11099CC=$ac_cv_prog_CC 11100if test -n "$CC"; then 11101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 11102$as_echo "$CC" >&6; } 11103else 11104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11105$as_echo "no" >&6; } 11106fi 11107 11108 11109 fi 11110fi 11111if test -z "$CC"; then 11112 # Extract the first word of "cc", so it can be a program name with args. 11113set dummy cc; ac_word=$2 11114{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11115$as_echo_n "checking for $ac_word... " >&6; } 11116if test "${ac_cv_prog_CC+set}" = set; then : 11117 $as_echo_n "(cached) " >&6 11118else 11119 if test -n "$CC"; then 11120 ac_cv_prog_CC="$CC" # Let the user override the test. 11121else 11122 ac_prog_rejected=no 11123as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11124for as_dir in $PATH 11125do 11126 IFS=$as_save_IFS 11127 test -z "$as_dir" && as_dir=. 11128 for ac_exec_ext in '' $ac_executable_extensions; do 11129 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11130 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 11131 ac_prog_rejected=yes 11132 continue 11133 fi 11134 ac_cv_prog_CC="cc" 11135 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11136 break 2 11137 fi 11138done 11139 done 11140IFS=$as_save_IFS 11141 11142if test $ac_prog_rejected = yes; then 11143 # We found a bogon in the path, so make sure we never use it. 11144 set dummy $ac_cv_prog_CC 11145 shift 11146 if test $# != 0; then 11147 # We chose a different compiler from the bogus one. 11148 # However, it has the same basename, so the bogon will be chosen 11149 # first if we set CC to just the basename; use the full file name. 11150 shift 11151 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 11152 fi 11153fi 11154fi 11155fi 11156CC=$ac_cv_prog_CC 11157if test -n "$CC"; then 11158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 11159$as_echo "$CC" >&6; } 11160else 11161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11162$as_echo "no" >&6; } 11163fi 11164 11165 11166fi 11167if test -z "$CC"; then 11168 if test -n "$ac_tool_prefix"; then 11169 for ac_prog in cl.exe 11170 do 11171 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11172set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11173{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11174$as_echo_n "checking for $ac_word... " >&6; } 11175if test "${ac_cv_prog_CC+set}" = set; then : 11176 $as_echo_n "(cached) " >&6 11177else 11178 if test -n "$CC"; then 11179 ac_cv_prog_CC="$CC" # Let the user override the test. 11180else 11181as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11182for as_dir in $PATH 11183do 11184 IFS=$as_save_IFS 11185 test -z "$as_dir" && as_dir=. 11186 for ac_exec_ext in '' $ac_executable_extensions; do 11187 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11188 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 11189 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11190 break 2 11191 fi 11192done 11193 done 11194IFS=$as_save_IFS 11195 11196fi 11197fi 11198CC=$ac_cv_prog_CC 11199if test -n "$CC"; then 11200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 11201$as_echo "$CC" >&6; } 11202else 11203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11204$as_echo "no" >&6; } 11205fi 11206 11207 11208 test -n "$CC" && break 11209 done 11210fi 11211if test -z "$CC"; then 11212 ac_ct_CC=$CC 11213 for ac_prog in cl.exe 11214do 11215 # Extract the first word of "$ac_prog", so it can be a program name with args. 11216set dummy $ac_prog; ac_word=$2 11217{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11218$as_echo_n "checking for $ac_word... " >&6; } 11219if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 11220 $as_echo_n "(cached) " >&6 11221else 11222 if test -n "$ac_ct_CC"; then 11223 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 11224else 11225as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11226for as_dir in $PATH 11227do 11228 IFS=$as_save_IFS 11229 test -z "$as_dir" && as_dir=. 11230 for ac_exec_ext in '' $ac_executable_extensions; do 11231 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11232 ac_cv_prog_ac_ct_CC="$ac_prog" 11233 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11234 break 2 11235 fi 11236done 11237 done 11238IFS=$as_save_IFS 11239 11240fi 11241fi 11242ac_ct_CC=$ac_cv_prog_ac_ct_CC 11243if test -n "$ac_ct_CC"; then 11244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 11245$as_echo "$ac_ct_CC" >&6; } 11246else 11247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11248$as_echo "no" >&6; } 11249fi 11250 11251 11252 test -n "$ac_ct_CC" && break 11253done 11254 11255 if test "x$ac_ct_CC" = x; then 11256 CC="" 11257 else 11258 case $cross_compiling:$ac_tool_warned in 11259yes:) 11260{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11261$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11262ac_tool_warned=yes ;; 11263esac 11264 CC=$ac_ct_CC 11265 fi 11266fi 11267 11268fi 11269 11270 11271test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11272$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 11273as_fn_error "no acceptable C compiler found in \$PATH 11274See \`config.log' for more details." "$LINENO" 5; } 11275 11276# Provide some information about the compiler. 11277$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 11278set X $ac_compile 11279ac_compiler=$2 11280for ac_option in --version -v -V -qversion; do 11281 { { ac_try="$ac_compiler $ac_option >&5" 11282case "(($ac_try" in 11283 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11284 *) ac_try_echo=$ac_try;; 11285esac 11286eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 11287$as_echo "$ac_try_echo"; } >&5 11288 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 11289 ac_status=$? 11290 if test -s conftest.err; then 11291 sed '10a\ 11292... rest of stderr output deleted ... 11293 10q' conftest.err >conftest.er1 11294 cat conftest.er1 >&5 11295 rm -f conftest.er1 conftest.err 11296 fi 11297 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11298 test $ac_status = 0; } 11299done 11300 11301{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 11302$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 11303if test "${ac_cv_c_compiler_gnu+set}" = set; then : 11304 $as_echo_n "(cached) " >&6 11305else 11306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11307/* end confdefs.h. */ 11308 11309int 11310main () 11311{ 11312#ifndef __GNUC__ 11313 choke me 11314#endif 11315 11316 ; 11317 return 0; 11318} 11319_ACEOF 11320if ac_fn_c_try_compile "$LINENO"; then : 11321 ac_compiler_gnu=yes 11322else 11323 ac_compiler_gnu=no 11324fi 11325rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11326ac_cv_c_compiler_gnu=$ac_compiler_gnu 11327 11328fi 11329{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 11330$as_echo "$ac_cv_c_compiler_gnu" >&6; } 11331if test $ac_compiler_gnu = yes; then 11332 GCC=yes 11333else 11334 GCC= 11335fi 11336ac_test_CFLAGS=${CFLAGS+set} 11337ac_save_CFLAGS=$CFLAGS 11338{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 11339$as_echo_n "checking whether $CC accepts -g... " >&6; } 11340if test "${ac_cv_prog_cc_g+set}" = set; then : 11341 $as_echo_n "(cached) " >&6 11342else 11343 ac_save_c_werror_flag=$ac_c_werror_flag 11344 ac_c_werror_flag=yes 11345 ac_cv_prog_cc_g=no 11346 CFLAGS="-g" 11347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11348/* end confdefs.h. */ 11349 11350int 11351main () 11352{ 11353 11354 ; 11355 return 0; 11356} 11357_ACEOF 11358if ac_fn_c_try_compile "$LINENO"; then : 11359 ac_cv_prog_cc_g=yes 11360else 11361 CFLAGS="" 11362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11363/* end confdefs.h. */ 11364 11365int 11366main () 11367{ 11368 11369 ; 11370 return 0; 11371} 11372_ACEOF 11373if ac_fn_c_try_compile "$LINENO"; then : 11374 11375else 11376 ac_c_werror_flag=$ac_save_c_werror_flag 11377 CFLAGS="-g" 11378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11379/* end confdefs.h. */ 11380 11381int 11382main () 11383{ 11384 11385 ; 11386 return 0; 11387} 11388_ACEOF 11389if ac_fn_c_try_compile "$LINENO"; then : 11390 ac_cv_prog_cc_g=yes 11391fi 11392rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11393fi 11394rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11395fi 11396rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11397 ac_c_werror_flag=$ac_save_c_werror_flag 11398fi 11399{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 11400$as_echo "$ac_cv_prog_cc_g" >&6; } 11401if test "$ac_test_CFLAGS" = set; then 11402 CFLAGS=$ac_save_CFLAGS 11403elif test $ac_cv_prog_cc_g = yes; then 11404 if test "$GCC" = yes; then 11405 CFLAGS="-g -O2" 11406 else 11407 CFLAGS="-g" 11408 fi 11409else 11410 if test "$GCC" = yes; then 11411 CFLAGS="-O2" 11412 else 11413 CFLAGS= 11414 fi 11415fi 11416{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 11417$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 11418if test "${ac_cv_prog_cc_c89+set}" = set; then : 11419 $as_echo_n "(cached) " >&6 11420else 11421 ac_cv_prog_cc_c89=no 11422ac_save_CC=$CC 11423cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11424/* end confdefs.h. */ 11425#include <stdarg.h> 11426#include <stdio.h> 11427#include <sys/types.h> 11428#include <sys/stat.h> 11429/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 11430struct buf { int x; }; 11431FILE * (*rcsopen) (struct buf *, struct stat *, int); 11432static char *e (p, i) 11433 char **p; 11434 int i; 11435{ 11436 return p[i]; 11437} 11438static char *f (char * (*g) (char **, int), char **p, ...) 11439{ 11440 char *s; 11441 va_list v; 11442 va_start (v,p); 11443 s = g (p, va_arg (v,int)); 11444 va_end (v); 11445 return s; 11446} 11447 11448/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 11449 function prototypes and stuff, but not '\xHH' hex character constants. 11450 These don't provoke an error unfortunately, instead are silently treated 11451 as 'x'. The following induces an error, until -std is added to get 11452 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 11453 array size at least. It's necessary to write '\x00'==0 to get something 11454 that's true only with -std. */ 11455int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 11456 11457/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 11458 inside strings and character constants. */ 11459#define FOO(x) 'x' 11460int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 11461 11462int test (int i, double x); 11463struct s1 {int (*f) (int a);}; 11464struct s2 {int (*f) (double a);}; 11465int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 11466int argc; 11467char **argv; 11468int 11469main () 11470{ 11471return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 11472 ; 11473 return 0; 11474} 11475_ACEOF 11476for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 11477 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 11478do 11479 CC="$ac_save_CC $ac_arg" 11480 if ac_fn_c_try_compile "$LINENO"; then : 11481 ac_cv_prog_cc_c89=$ac_arg 11482fi 11483rm -f core conftest.err conftest.$ac_objext 11484 test "x$ac_cv_prog_cc_c89" != "xno" && break 11485done 11486rm -f conftest.$ac_ext 11487CC=$ac_save_CC 11488 11489fi 11490# AC_CACHE_VAL 11491case "x$ac_cv_prog_cc_c89" in 11492 x) 11493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11494$as_echo "none needed" >&6; } ;; 11495 xno) 11496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11497$as_echo "unsupported" >&6; } ;; 11498 *) 11499 CC="$CC $ac_cv_prog_cc_c89" 11500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 11501$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 11502esac 11503if test "x$ac_cv_prog_cc_c89" != xno; then : 11504 11505fi 11506 11507ac_ext=c 11508ac_cpp='$CPP $CPPFLAGS' 11509ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11510ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11511ac_compiler_gnu=$ac_cv_c_compiler_gnu 11512 11513depcc="$CC" am_compiler_list= 11514 11515{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 11516$as_echo_n "checking dependency style of $depcc... " >&6; } 11517if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : 11518 $as_echo_n "(cached) " >&6 11519else 11520 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 11521 # We make a subdir and do the tests there. Otherwise we can end up 11522 # making bogus files that we don't know about and never remove. For 11523 # instance it was reported that on HP-UX the gcc test will end up 11524 # making a dummy file named `D' -- because `-MD' means `put the output 11525 # in D'. 11526 mkdir conftest.dir 11527 # Copy depcomp to subdir because otherwise we won't find it if we're 11528 # using a relative directory. 11529 cp "$am_depcomp" conftest.dir 11530 cd conftest.dir 11531 # We will build objects and dependencies in a subdirectory because 11532 # it helps to detect inapplicable dependency modes. For instance 11533 # both Tru64's cc and ICC support -MD to output dependencies as a 11534 # side effect of compilation, but ICC will put the dependencies in 11535 # the current directory while Tru64 will put them in the object 11536 # directory. 11537 mkdir sub 11538 11539 am_cv_CC_dependencies_compiler_type=none 11540 if test "$am_compiler_list" = ""; then 11541 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 11542 fi 11543 am__universal=false 11544 case " $depcc " in #( 11545 *\ -arch\ *\ -arch\ *) am__universal=true ;; 11546 esac 11547 11548 for depmode in $am_compiler_list; do 11549 # Setup a source with many dependencies, because some compilers 11550 # like to wrap large dependency lists on column 80 (with \), and 11551 # we should not choose a depcomp mode which is confused by this. 11552 # 11553 # We need to recreate these files for each test, as the compiler may 11554 # overwrite some of them when testing with obscure command lines. 11555 # This happens at least with the AIX C compiler. 11556 : > sub/conftest.c 11557 for i in 1 2 3 4 5 6; do 11558 echo '#include "conftst'$i'.h"' >> sub/conftest.c 11559 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 11560 # Solaris 8's {/usr,}/bin/sh. 11561 touch sub/conftst$i.h 11562 done 11563 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 11564 11565 # We check with `-c' and `-o' for the sake of the "dashmstdout" 11566 # mode. It turns out that the SunPro C++ compiler does not properly 11567 # handle `-M -o', and we need to detect this. Also, some Intel 11568 # versions had trouble with output in subdirs 11569 am__obj=sub/conftest.${OBJEXT-o} 11570 am__minus_obj="-o $am__obj" 11571 case $depmode in 11572 gcc) 11573 # This depmode causes a compiler race in universal mode. 11574 test "$am__universal" = false || continue 11575 ;; 11576 nosideeffect) 11577 # after this tag, mechanisms are not by side-effect, so they'll 11578 # only be used when explicitly requested 11579 if test "x$enable_dependency_tracking" = xyes; then 11580 continue 11581 else 11582 break 11583 fi 11584 ;; 11585 msvisualcpp | msvcmsys) 11586 # This compiler won't grok `-c -o', but also, the minuso test has 11587 # not run yet. These depmodes are late enough in the game, and 11588 # so weak that their functioning should not be impacted. 11589 am__obj=conftest.${OBJEXT-o} 11590 am__minus_obj= 11591 ;; 11592 none) break ;; 11593 esac 11594 if depmode=$depmode \ 11595 source=sub/conftest.c object=$am__obj \ 11596 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 11597 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 11598 >/dev/null 2>conftest.err && 11599 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 11600 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 11601 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 11602 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 11603 # icc doesn't choke on unknown options, it will just issue warnings 11604 # or remarks (even with -Werror). So we grep stderr for any message 11605 # that says an option was ignored or not supported. 11606 # When given -MP, icc 7.0 and 7.1 complain thusly: 11607 # icc: Command line warning: ignoring option '-M'; no argument required 11608 # The diagnosis changed in icc 8.0: 11609 # icc: Command line remark: option '-MP' not supported 11610 if (grep 'ignoring option' conftest.err || 11611 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 11612 am_cv_CC_dependencies_compiler_type=$depmode 11613 break 11614 fi 11615 fi 11616 done 11617 11618 cd .. 11619 rm -rf conftest.dir 11620else 11621 am_cv_CC_dependencies_compiler_type=none 11622fi 11623 11624fi 11625{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 11626$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 11627CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 11628 11629 if 11630 test "x$enable_dependency_tracking" != xno \ 11631 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 11632 am__fastdepCC_TRUE= 11633 am__fastdepCC_FALSE='#' 11634else 11635 am__fastdepCC_TRUE='#' 11636 am__fastdepCC_FALSE= 11637fi 11638 11639 11640 11641 11642 11643 11644if test "x$CC" != xcc; then 11645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5 11646$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; } 11647else 11648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5 11649$as_echo_n "checking whether cc understands -c and -o together... " >&6; } 11650fi 11651set dummy $CC; ac_cc=`$as_echo "$2" | 11652 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` 11653if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test \"\${$as_var+set}\" = set"; }; then : 11654 $as_echo_n "(cached) " >&6 11655else 11656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11657/* end confdefs.h. */ 11658 11659int 11660main () 11661{ 11662 11663 ; 11664 return 0; 11665} 11666_ACEOF 11667# Make sure it works both with $CC and with simple cc. 11668# We do the test twice because some compilers refuse to overwrite an 11669# existing .o file with -o, though they will create one. 11670ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5' 11671rm -f conftest2.* 11672if { { case "(($ac_try" in 11673 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11674 *) ac_try_echo=$ac_try;; 11675esac 11676eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 11677$as_echo "$ac_try_echo"; } >&5 11678 (eval "$ac_try") 2>&5 11679 ac_status=$? 11680 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11681 test $ac_status = 0; } && 11682 test -f conftest2.$ac_objext && { { case "(($ac_try" in 11683 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11684 *) ac_try_echo=$ac_try;; 11685esac 11686eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 11687$as_echo "$ac_try_echo"; } >&5 11688 (eval "$ac_try") 2>&5 11689 ac_status=$? 11690 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11691 test $ac_status = 0; }; 11692then 11693 eval ac_cv_prog_cc_${ac_cc}_c_o=yes 11694 if test "x$CC" != xcc; then 11695 # Test first that cc exists at all. 11696 if { ac_try='cc -c conftest.$ac_ext >&5' 11697 { { case "(($ac_try" in 11698 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11699 *) ac_try_echo=$ac_try;; 11700esac 11701eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 11702$as_echo "$ac_try_echo"; } >&5 11703 (eval "$ac_try") 2>&5 11704 ac_status=$? 11705 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11706 test $ac_status = 0; }; }; then 11707 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5' 11708 rm -f conftest2.* 11709 if { { case "(($ac_try" in 11710 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11711 *) ac_try_echo=$ac_try;; 11712esac 11713eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 11714$as_echo "$ac_try_echo"; } >&5 11715 (eval "$ac_try") 2>&5 11716 ac_status=$? 11717 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11718 test $ac_status = 0; } && 11719 test -f conftest2.$ac_objext && { { case "(($ac_try" in 11720 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11721 *) ac_try_echo=$ac_try;; 11722esac 11723eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 11724$as_echo "$ac_try_echo"; } >&5 11725 (eval "$ac_try") 2>&5 11726 ac_status=$? 11727 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11728 test $ac_status = 0; }; 11729 then 11730 # cc works too. 11731 : 11732 else 11733 # cc exists but doesn't like -o. 11734 eval ac_cv_prog_cc_${ac_cc}_c_o=no 11735 fi 11736 fi 11737 fi 11738else 11739 eval ac_cv_prog_cc_${ac_cc}_c_o=no 11740fi 11741rm -f core conftest* 11742 11743fi 11744if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then 11745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11746$as_echo "yes" >&6; } 11747else 11748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11749$as_echo "no" >&6; } 11750 11751$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h 11752 11753fi 11754 11755# FIXME: we rely on the cache variable name because 11756# there is no other way. 11757set dummy $CC 11758am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` 11759eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o 11760if test "$am_t" != yes; then 11761 # Losing compiler, so override with the script. 11762 # FIXME: It is wrong to rewrite CC. 11763 # But if we don't then we get into trouble of one sort or another. 11764 # A longer-term fix would be to have automake use am__CC in this case, 11765 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 11766 CC="$am_aux_dir/compile $CC" 11767fi 11768 11769 11770 11771if test "x$GCC" != "xyes"; then 11772 as_fn_error "libquadmath must be built with GCC" "$LINENO" 5 11773fi 11774ac_ext=c 11775ac_cpp='$CPP $CPPFLAGS' 11776ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11777ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11778ac_compiler_gnu=$ac_cv_c_compiler_gnu 11779{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 11780$as_echo_n "checking how to run the C preprocessor... " >&6; } 11781# On Suns, sometimes $CPP names a directory. 11782if test -n "$CPP" && test -d "$CPP"; then 11783 CPP= 11784fi 11785if test -z "$CPP"; then 11786 if test "${ac_cv_prog_CPP+set}" = set; then : 11787 $as_echo_n "(cached) " >&6 11788else 11789 # Double quotes because CPP needs to be expanded 11790 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 11791 do 11792 ac_preproc_ok=false 11793for ac_c_preproc_warn_flag in '' yes 11794do 11795 # Use a header file that comes with gcc, so configuring glibc 11796 # with a fresh cross-compiler works. 11797 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11798 # <limits.h> exists even on freestanding compilers. 11799 # On the NeXT, cc -E runs the code through the compiler's parser, 11800 # not just through cpp. "Syntax error" is here to catch this case. 11801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11802/* end confdefs.h. */ 11803#ifdef __STDC__ 11804# include <limits.h> 11805#else 11806# include <assert.h> 11807#endif 11808 Syntax error 11809_ACEOF 11810if ac_fn_c_try_cpp "$LINENO"; then : 11811 11812else 11813 # Broken: fails on valid input. 11814continue 11815fi 11816rm -f conftest.err conftest.$ac_ext 11817 11818 # OK, works on sane cases. Now check whether nonexistent headers 11819 # can be detected and how. 11820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11821/* end confdefs.h. */ 11822#include <ac_nonexistent.h> 11823_ACEOF 11824if ac_fn_c_try_cpp "$LINENO"; then : 11825 # Broken: success on invalid input. 11826continue 11827else 11828 # Passes both tests. 11829ac_preproc_ok=: 11830break 11831fi 11832rm -f conftest.err conftest.$ac_ext 11833 11834done 11835# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 11836rm -f conftest.err conftest.$ac_ext 11837if $ac_preproc_ok; then : 11838 break 11839fi 11840 11841 done 11842 ac_cv_prog_CPP=$CPP 11843 11844fi 11845 CPP=$ac_cv_prog_CPP 11846else 11847 ac_cv_prog_CPP=$CPP 11848fi 11849{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 11850$as_echo "$CPP" >&6; } 11851ac_preproc_ok=false 11852for ac_c_preproc_warn_flag in '' yes 11853do 11854 # Use a header file that comes with gcc, so configuring glibc 11855 # with a fresh cross-compiler works. 11856 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11857 # <limits.h> exists even on freestanding compilers. 11858 # On the NeXT, cc -E runs the code through the compiler's parser, 11859 # not just through cpp. "Syntax error" is here to catch this case. 11860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11861/* end confdefs.h. */ 11862#ifdef __STDC__ 11863# include <limits.h> 11864#else 11865# include <assert.h> 11866#endif 11867 Syntax error 11868_ACEOF 11869if ac_fn_c_try_cpp "$LINENO"; then : 11870 11871else 11872 # Broken: fails on valid input. 11873continue 11874fi 11875rm -f conftest.err conftest.$ac_ext 11876 11877 # OK, works on sane cases. Now check whether nonexistent headers 11878 # can be detected and how. 11879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11880/* end confdefs.h. */ 11881#include <ac_nonexistent.h> 11882_ACEOF 11883if ac_fn_c_try_cpp "$LINENO"; then : 11884 # Broken: success on invalid input. 11885continue 11886else 11887 # Passes both tests. 11888ac_preproc_ok=: 11889break 11890fi 11891rm -f conftest.err conftest.$ac_ext 11892 11893done 11894# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 11895rm -f conftest.err conftest.$ac_ext 11896if $ac_preproc_ok; then : 11897 11898else 11899 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11900$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 11901as_fn_error "C preprocessor \"$CPP\" fails sanity check 11902See \`config.log' for more details." "$LINENO" 5; } 11903fi 11904 11905ac_ext=c 11906ac_cpp='$CPP $CPPFLAGS' 11907ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11908ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11909ac_compiler_gnu=$ac_cv_c_compiler_gnu 11910 11911 11912# Calculate toolexeclibdir 11913# Also toolexecdir, though it's only used in toolexeclibdir 11914case ${version_specific_libs} in 11915 yes) 11916 # Need the gcc compiler version to know where to install libraries 11917 # and header files if --enable-version-specific-runtime-libs option 11918 # is selected. 11919 toolexecdir='$(libdir)/gcc/$(target_alias)' 11920 toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)' 11921 ;; 11922 no) 11923 if test -n "$with_cross_host" && 11924 test x"$with_cross_host" != x"no"; then 11925 # Install a library built with a cross compiler in tooldir, not libdir. 11926 toolexecdir='$(exec_prefix)/$(target_alias)' 11927 toolexeclibdir='$(toolexecdir)/lib' 11928 else 11929 toolexecdir='$(libdir)/gcc-lib/$(target_alias)' 11930 toolexeclibdir='$(libdir)' 11931 fi 11932 multi_os_directory=`$CC -print-multi-os-directory` 11933 case $multi_os_directory in 11934 .) ;; # Avoid trailing /. 11935 *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;; 11936 esac 11937 ;; 11938esac 11939 11940 11941 11942for ac_header in fenv.h langinfo.h locale.h wchar.h wctype.h limits.h ctype.h printf.h errno.h 11943do : 11944 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 11945ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 11946eval as_val=\$$as_ac_Header 11947 if test "x$as_val" = x""yes; then : 11948 cat >>confdefs.h <<_ACEOF 11949#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 11950_ACEOF 11951 11952fi 11953 11954done 11955 11956 11957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the math.h includes POSIX's signgam" >&5 11958$as_echo_n "checking whether the math.h includes POSIX's signgam... " >&6; } 11959if test "${libgfor_cv_have_math_h_signgam+set}" = set; then : 11960 $as_echo_n "(cached) " >&6 11961else 11962 11963 save_CFLAGS="$CFLAGS" 11964 CFLAGS="$CFLAGS -Werror" 11965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11966/* end confdefs.h. */ 11967 11968#include <math.h> 11969void foo(void) { signgam = 1; } 11970int 11971main () 11972{ 11973 11974 ; 11975 return 0; 11976} 11977_ACEOF 11978if ac_fn_c_try_compile "$LINENO"; then : 11979 libgfor_cv_have_math_h_signgam=yes 11980else 11981 libgfor_cv_have_math_h_signgam=no 11982fi 11983rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11984 CFLAGS="$save_CFLAGS" 11985fi 11986{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_math_h_signgam" >&5 11987$as_echo "$libgfor_cv_have_math_h_signgam" >&6; } 11988 if test $libgfor_cv_have_math_h_signgam = yes; then 11989 11990$as_echo "#define HAVE_MATH_H_SIGNGAM 1" >>confdefs.h 11991 11992 fi 11993 11994# If available, sqrtl and cbrtl speed up the calculation - 11995# but they are not required 11996if test x$gcc_no_link != xyes; then 11997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl in -lm" >&5 11998$as_echo_n "checking for sqrtl in -lm... " >&6; } 11999if test "${ac_cv_lib_m_sqrtl+set}" = set; then : 12000 $as_echo_n "(cached) " >&6 12001else 12002 ac_check_lib_save_LIBS=$LIBS 12003LIBS="-lm $LIBS" 12004if test x$gcc_no_link = xyes; then 12005 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12006fi 12007cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12008/* end confdefs.h. */ 12009 12010/* Override any GCC internal prototype to avoid an error. 12011 Use char because int might match the return type of a GCC 12012 builtin and then its argument prototype would still apply. */ 12013#ifdef __cplusplus 12014extern "C" 12015#endif 12016char sqrtl (); 12017int 12018main () 12019{ 12020return sqrtl (); 12021 ; 12022 return 0; 12023} 12024_ACEOF 12025if ac_fn_c_try_link "$LINENO"; then : 12026 ac_cv_lib_m_sqrtl=yes 12027else 12028 ac_cv_lib_m_sqrtl=no 12029fi 12030rm -f core conftest.err conftest.$ac_objext \ 12031 conftest$ac_exeext conftest.$ac_ext 12032LIBS=$ac_check_lib_save_LIBS 12033fi 12034{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrtl" >&5 12035$as_echo "$ac_cv_lib_m_sqrtl" >&6; } 12036if test "x$ac_cv_lib_m_sqrtl" = x""yes; then : 12037 12038$as_echo "#define HAVE_SQRTL 1" >>confdefs.h 12039 12040fi 12041 12042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cbrtl in -lm" >&5 12043$as_echo_n "checking for cbrtl in -lm... " >&6; } 12044if test "${ac_cv_lib_m_cbrtl+set}" = set; then : 12045 $as_echo_n "(cached) " >&6 12046else 12047 ac_check_lib_save_LIBS=$LIBS 12048LIBS="-lm $LIBS" 12049if test x$gcc_no_link = xyes; then 12050 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12051fi 12052cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12053/* end confdefs.h. */ 12054 12055/* Override any GCC internal prototype to avoid an error. 12056 Use char because int might match the return type of a GCC 12057 builtin and then its argument prototype would still apply. */ 12058#ifdef __cplusplus 12059extern "C" 12060#endif 12061char cbrtl (); 12062int 12063main () 12064{ 12065return cbrtl (); 12066 ; 12067 return 0; 12068} 12069_ACEOF 12070if ac_fn_c_try_link "$LINENO"; then : 12071 ac_cv_lib_m_cbrtl=yes 12072else 12073 ac_cv_lib_m_cbrtl=no 12074fi 12075rm -f core conftest.err conftest.$ac_objext \ 12076 conftest$ac_exeext conftest.$ac_ext 12077LIBS=$ac_check_lib_save_LIBS 12078fi 12079{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cbrtl" >&5 12080$as_echo "$ac_cv_lib_m_cbrtl" >&6; } 12081if test "x$ac_cv_lib_m_cbrtl" = x""yes; then : 12082 12083$as_echo "#define HAVE_CBRTL 1" >>confdefs.h 12084 12085fi 12086 12087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feholdexcept in -lm" >&5 12088$as_echo_n "checking for feholdexcept in -lm... " >&6; } 12089if test "${ac_cv_lib_m_feholdexcept+set}" = set; then : 12090 $as_echo_n "(cached) " >&6 12091else 12092 ac_check_lib_save_LIBS=$LIBS 12093LIBS="-lm $LIBS" 12094if test x$gcc_no_link = xyes; then 12095 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12096fi 12097cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12098/* end confdefs.h. */ 12099 12100/* Override any GCC internal prototype to avoid an error. 12101 Use char because int might match the return type of a GCC 12102 builtin and then its argument prototype would still apply. */ 12103#ifdef __cplusplus 12104extern "C" 12105#endif 12106char feholdexcept (); 12107int 12108main () 12109{ 12110return feholdexcept (); 12111 ; 12112 return 0; 12113} 12114_ACEOF 12115if ac_fn_c_try_link "$LINENO"; then : 12116 ac_cv_lib_m_feholdexcept=yes 12117else 12118 ac_cv_lib_m_feholdexcept=no 12119fi 12120rm -f core conftest.err conftest.$ac_objext \ 12121 conftest$ac_exeext conftest.$ac_ext 12122LIBS=$ac_check_lib_save_LIBS 12123fi 12124{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feholdexcept" >&5 12125$as_echo "$ac_cv_lib_m_feholdexcept" >&6; } 12126if test "x$ac_cv_lib_m_feholdexcept" = x""yes; then : 12127 12128$as_echo "#define HAVE_FEHOLDEXCEPT 1" >>confdefs.h 12129 12130fi 12131 12132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fesetround in -lm" >&5 12133$as_echo_n "checking for fesetround in -lm... " >&6; } 12134if test "${ac_cv_lib_m_fesetround+set}" = set; then : 12135 $as_echo_n "(cached) " >&6 12136else 12137 ac_check_lib_save_LIBS=$LIBS 12138LIBS="-lm $LIBS" 12139if test x$gcc_no_link = xyes; then 12140 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12141fi 12142cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12143/* end confdefs.h. */ 12144 12145/* Override any GCC internal prototype to avoid an error. 12146 Use char because int might match the return type of a GCC 12147 builtin and then its argument prototype would still apply. */ 12148#ifdef __cplusplus 12149extern "C" 12150#endif 12151char fesetround (); 12152int 12153main () 12154{ 12155return fesetround (); 12156 ; 12157 return 0; 12158} 12159_ACEOF 12160if ac_fn_c_try_link "$LINENO"; then : 12161 ac_cv_lib_m_fesetround=yes 12162else 12163 ac_cv_lib_m_fesetround=no 12164fi 12165rm -f core conftest.err conftest.$ac_objext \ 12166 conftest$ac_exeext conftest.$ac_ext 12167LIBS=$ac_check_lib_save_LIBS 12168fi 12169{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fesetround" >&5 12170$as_echo "$ac_cv_lib_m_fesetround" >&6; } 12171if test "x$ac_cv_lib_m_fesetround" = x""yes; then : 12172 12173$as_echo "#define HAVE_FESETROUND 1" >>confdefs.h 12174 12175fi 12176 12177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feupdateenv in -lm" >&5 12178$as_echo_n "checking for feupdateenv in -lm... " >&6; } 12179if test "${ac_cv_lib_m_feupdateenv+set}" = set; then : 12180 $as_echo_n "(cached) " >&6 12181else 12182 ac_check_lib_save_LIBS=$LIBS 12183LIBS="-lm $LIBS" 12184if test x$gcc_no_link = xyes; then 12185 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12186fi 12187cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12188/* end confdefs.h. */ 12189 12190/* Override any GCC internal prototype to avoid an error. 12191 Use char because int might match the return type of a GCC 12192 builtin and then its argument prototype would still apply. */ 12193#ifdef __cplusplus 12194extern "C" 12195#endif 12196char feupdateenv (); 12197int 12198main () 12199{ 12200return feupdateenv (); 12201 ; 12202 return 0; 12203} 12204_ACEOF 12205if ac_fn_c_try_link "$LINENO"; then : 12206 ac_cv_lib_m_feupdateenv=yes 12207else 12208 ac_cv_lib_m_feupdateenv=no 12209fi 12210rm -f core conftest.err conftest.$ac_objext \ 12211 conftest$ac_exeext conftest.$ac_ext 12212LIBS=$ac_check_lib_save_LIBS 12213fi 12214{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feupdateenv" >&5 12215$as_echo "$ac_cv_lib_m_feupdateenv" >&6; } 12216if test "x$ac_cv_lib_m_feupdateenv" = x""yes; then : 12217 12218$as_echo "#define HAVE_FEUPDATEENV 1" >>confdefs.h 12219 12220fi 12221 12222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fesetenv in -lm" >&5 12223$as_echo_n "checking for fesetenv in -lm... " >&6; } 12224if test "${ac_cv_lib_m_fesetenv+set}" = set; then : 12225 $as_echo_n "(cached) " >&6 12226else 12227 ac_check_lib_save_LIBS=$LIBS 12228LIBS="-lm $LIBS" 12229if test x$gcc_no_link = xyes; then 12230 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12231fi 12232cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12233/* end confdefs.h. */ 12234 12235/* Override any GCC internal prototype to avoid an error. 12236 Use char because int might match the return type of a GCC 12237 builtin and then its argument prototype would still apply. */ 12238#ifdef __cplusplus 12239extern "C" 12240#endif 12241char fesetenv (); 12242int 12243main () 12244{ 12245return fesetenv (); 12246 ; 12247 return 0; 12248} 12249_ACEOF 12250if ac_fn_c_try_link "$LINENO"; then : 12251 ac_cv_lib_m_fesetenv=yes 12252else 12253 ac_cv_lib_m_fesetenv=no 12254fi 12255rm -f core conftest.err conftest.$ac_objext \ 12256 conftest$ac_exeext conftest.$ac_ext 12257LIBS=$ac_check_lib_save_LIBS 12258fi 12259{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fesetenv" >&5 12260$as_echo "$ac_cv_lib_m_fesetenv" >&6; } 12261if test "x$ac_cv_lib_m_fesetenv" = x""yes; then : 12262 12263$as_echo "#define HAVE_FESETENV 1" >>confdefs.h 12264 12265fi 12266 12267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fetestexcept in -lm" >&5 12268$as_echo_n "checking for fetestexcept in -lm... " >&6; } 12269if test "${ac_cv_lib_m_fetestexcept+set}" = set; then : 12270 $as_echo_n "(cached) " >&6 12271else 12272 ac_check_lib_save_LIBS=$LIBS 12273LIBS="-lm $LIBS" 12274if test x$gcc_no_link = xyes; then 12275 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12276fi 12277cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12278/* end confdefs.h. */ 12279 12280/* Override any GCC internal prototype to avoid an error. 12281 Use char because int might match the return type of a GCC 12282 builtin and then its argument prototype would still apply. */ 12283#ifdef __cplusplus 12284extern "C" 12285#endif 12286char fetestexcept (); 12287int 12288main () 12289{ 12290return fetestexcept (); 12291 ; 12292 return 0; 12293} 12294_ACEOF 12295if ac_fn_c_try_link "$LINENO"; then : 12296 ac_cv_lib_m_fetestexcept=yes 12297else 12298 ac_cv_lib_m_fetestexcept=no 12299fi 12300rm -f core conftest.err conftest.$ac_objext \ 12301 conftest$ac_exeext conftest.$ac_ext 12302LIBS=$ac_check_lib_save_LIBS 12303fi 12304{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fetestexcept" >&5 12305$as_echo "$ac_cv_lib_m_fetestexcept" >&6; } 12306if test "x$ac_cv_lib_m_fetestexcept" = x""yes; then : 12307 12308$as_echo "#define HAVE_FETESTEXCEPT 1" >>confdefs.h 12309 12310fi 12311 12312 for ac_func in strtoull 12313do : 12314 ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull" 12315if test "x$ac_cv_func_strtoull" = x""yes; then : 12316 cat >>confdefs.h <<_ACEOF 12317#define HAVE_STRTOULL 1 12318_ACEOF 12319 12320fi 12321done 12322 12323else 12324 if test "x$ac_cv_lib_m_sqrtl" = x""yes; then 12325 12326$as_echo "#define HAVE_SQRTL 1" >>confdefs.h 12327 12328 fi 12329 if test "x$ac_cv_lib_m_cbrtl" = x""yes; then 12330 12331$as_echo "#define HAVE_CBRTL 1" >>confdefs.h 12332 12333 fi 12334 if test "x$ac_cv_lib_m_feholdexcept" = x""yes; then 12335 12336$as_echo "#define HAVE_FEHOLDEXCEPT 1" >>confdefs.h 12337 12338 fi 12339 if test "x$ac_cv_lib_m_fesetround" = x""yes; then 12340 12341$as_echo "#define HAVE_FESETROUND 1" >>confdefs.h 12342 12343 fi 12344 if test "x$ac_cv_lib_m_feupdateenv" = x""yes; then 12345 12346$as_echo "#define HAVE_FEUPDATEENV 1" >>confdefs.h 12347 12348 fi 12349 if test "x$ac_cv_lib_m_fesetenv" = x""yes; then 12350 12351$as_echo "#define HAVE_FESETENV 1" >>confdefs.h 12352 12353 fi 12354 if test "x$ac_cv_lib_m_fetestexcept" = x""yes; then 12355 12356$as_echo "#define HAVE_FETESTEXCEPT 1" >>confdefs.h 12357 12358 fi 12359fi 12360 12361# Check for hidden visibility (copied from libssp). 12362saved_CFLAGS="$CFLAGS" 12363CFLAGS="$CFLAGS -Werror" 12364{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether hidden visibility is supported" >&5 12365$as_echo_n "checking whether hidden visibility is supported... " >&6; } 12366cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12367/* end confdefs.h. */ 12368 12369void __attribute__((visibility ("hidden"))) bar (void) {} 12370int 12371main () 12372{ 12373 12374 ; 12375 return 0; 12376} 12377_ACEOF 12378if ac_fn_c_try_compile "$LINENO"; then : 12379 quadmath_hidden=yes 12380else 12381 quadmath_hidden=no 12382fi 12383rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12384{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_hidden" >&5 12385$as_echo "$quadmath_hidden" >&6; } 12386if test x$quadmath_hidden = xyes; then 12387 12388$as_echo "#define HAVE_HIDDEN_VISIBILITY 1" >>confdefs.h 12389 12390fi 12391CFLAGS="$saved_CFLAGS" 12392 12393# Check for symbol versioning (copied from libssp). 12394{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5 12395$as_echo_n "checking whether symbol versioning is supported... " >&6; } 12396# Check whether --enable-symvers was given. 12397if test "${enable_symvers+set}" = set; then : 12398 enableval=$enable_symvers; quadmath_use_symver=$enableval 12399else 12400 quadmath_use_symver=yes 12401fi 12402 12403if test "x$quadmath_use_symver" != xno; then 12404 if test x$gcc_no_link = xyes; then 12405 # If we cannot link, we cannot build shared libraries, so do not use 12406 # symbol versioning. 12407 quadmath_use_symver=no 12408 else 12409 save_LDFLAGS="$LDFLAGS" 12410 LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map" 12411 cat > conftest.map <<EOF 12412FOO_1.0 { 12413 global: *foo*; bar; local: *; 12414}; 12415EOF 12416 if test x$gcc_no_link = xyes; then 12417 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12418fi 12419cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12420/* end confdefs.h. */ 12421int foo; 12422int 12423main () 12424{ 12425 12426 ; 12427 return 0; 12428} 12429_ACEOF 12430if ac_fn_c_try_link "$LINENO"; then : 12431 quadmath_use_symver=gnu 12432else 12433 quadmath_use_symver=no 12434fi 12435rm -f core conftest.err conftest.$ac_objext \ 12436 conftest$ac_exeext conftest.$ac_ext 12437 if test x$quadmath_use_symver = xno; then 12438 case "$target_os" in 12439 solaris2*) 12440 LDFLAGS="$save_LDFLAGS" 12441 LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map" 12442 # Sun ld cannot handle wildcards and treats all entries as undefined. 12443 cat > conftest.map <<EOF 12444FOO_1.0 { 12445 global: foo; local: *; 12446}; 12447EOF 12448 if test x$gcc_no_link = xyes; then 12449 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12450fi 12451cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12452/* end confdefs.h. */ 12453int foo; 12454int 12455main () 12456{ 12457 12458 ; 12459 return 0; 12460} 12461_ACEOF 12462if ac_fn_c_try_link "$LINENO"; then : 12463 quadmath_use_symver=sun 12464else 12465 quadmath_use_symver=no 12466fi 12467rm -f core conftest.err conftest.$ac_objext \ 12468 conftest$ac_exeext conftest.$ac_ext 12469 ;; 12470 esac 12471 fi 12472 LDFLAGS="$save_LDFLAGS" 12473 fi 12474fi 12475{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_symver" >&5 12476$as_echo "$quadmath_use_symver" >&6; } 12477 if test "x$quadmath_use_symver" != xno; then 12478 LIBQUAD_USE_SYMVER_TRUE= 12479 LIBQUAD_USE_SYMVER_FALSE='#' 12480else 12481 LIBQUAD_USE_SYMVER_TRUE='#' 12482 LIBQUAD_USE_SYMVER_FALSE= 12483fi 12484 12485 if test "x$quadmath_use_symver" = xgnu; then 12486 LIBQUAD_USE_SYMVER_GNU_TRUE= 12487 LIBQUAD_USE_SYMVER_GNU_FALSE='#' 12488else 12489 LIBQUAD_USE_SYMVER_GNU_TRUE='#' 12490 LIBQUAD_USE_SYMVER_GNU_FALSE= 12491fi 12492 12493 if test "x$quadmath_use_symver" = xsun; then 12494 LIBQUAD_USE_SYMVER_SUN_TRUE= 12495 LIBQUAD_USE_SYMVER_SUN_FALSE='#' 12496else 12497 LIBQUAD_USE_SYMVER_SUN_TRUE='#' 12498 LIBQUAD_USE_SYMVER_SUN_FALSE= 12499fi 12500 12501 12502{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __float128 is supported" >&5 12503$as_echo_n "checking whether __float128 is supported... " >&6; } 12504if test "${libquad_cv_have_float128+set}" = set; then : 12505 $as_echo_n "(cached) " >&6 12506else 12507 if test x$gcc_no_link = xyes; then 12508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12509/* end confdefs.h. */ 12510 12511 typedef _Complex float __attribute__((mode(TC))) __complex128; 12512 12513 __float128 foo (__float128 x) 12514 { 12515 12516 __complex128 z1, z2; 12517 12518 z1 = x; 12519 z2 = x / 7.Q; 12520 z2 /= z1; 12521 12522 return (__float128) z2; 12523 } 12524 12525 __float128 bar (__float128 x) 12526 { 12527 return x * __builtin_huge_valq (); 12528 } 12529 12530int 12531main () 12532{ 12533 12534 foo (1.2Q); 12535 bar (1.2Q); 12536 12537 ; 12538 return 0; 12539} 12540_ACEOF 12541if ac_fn_c_try_compile "$LINENO"; then : 12542 12543 libquad_cv_have_float128=yes 12544 12545else 12546 12547 libquad_cv_have_float128=no 12548 12549fi 12550rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12551else 12552 if test x$gcc_no_link = xyes; then 12553 as_fn_error "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5 12554fi 12555cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12556/* end confdefs.h. */ 12557 12558 typedef _Complex float __attribute__((mode(TC))) __complex128; 12559 12560 __float128 foo (__float128 x) 12561 { 12562 12563 __complex128 z1, z2; 12564 12565 z1 = x; 12566 z2 = x / 7.Q; 12567 z2 /= z1; 12568 12569 return (__float128) z2; 12570 } 12571 12572 __float128 bar (__float128 x) 12573 { 12574 return x * __builtin_huge_valq (); 12575 } 12576 12577int 12578main () 12579{ 12580 12581 foo (1.2Q); 12582 bar (1.2Q); 12583 12584 ; 12585 return 0; 12586} 12587_ACEOF 12588if ac_fn_c_try_link "$LINENO"; then : 12589 12590 libquad_cv_have_float128=yes 12591 12592else 12593 12594 libquad_cv_have_float128=no 12595 12596fi 12597rm -f core conftest.err conftest.$ac_objext \ 12598 conftest$ac_exeext conftest.$ac_ext 12599fi 12600fi 12601{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libquad_cv_have_float128" >&5 12602$as_echo "$libquad_cv_have_float128" >&6; } 12603 if test "x$libquad_cv_have_float128" = xyes; then 12604 BUILD_LIBQUADMATH_TRUE= 12605 BUILD_LIBQUADMATH_FALSE='#' 12606else 12607 BUILD_LIBQUADMATH_TRUE='#' 12608 BUILD_LIBQUADMATH_FALSE= 12609fi 12610 12611 12612# Check for printf hook support. 12613{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf hooks are supported" >&5 12614$as_echo_n "checking whether printf hooks are supported... " >&6; } 12615cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12616/* end confdefs.h. */ 12617 12618#include <printf.h> 12619#include <stdarg.h> 12620#include <stdlib.h> 12621extern void flt128_va (void *, va_list *); 12622extern int flt128_ais (const struct printf_info *, size_t, int *, int *); 12623extern int flt128_printf_fp (FILE *, const struct printf_info *, const void *const *); 12624 12625int 12626main () 12627{ 12628 12629int pa_flt128 = register_printf_type (flt128_va); 12630int mod_Q = register_printf_modifier (L"Q"); 12631int res = register_printf_specifier ('f', flt128_printf_fp, flt128_ais); 12632struct printf_info info = { .user = -1 }; 12633 12634 ; 12635 return 0; 12636} 12637_ACEOF 12638if ac_fn_c_try_compile "$LINENO"; then : 12639 quadmath_printf_hooks=yes 12640else 12641 quadmath_printf_hooks=no 12642fi 12643rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12644{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_printf_hooks" >&5 12645$as_echo "$quadmath_printf_hooks" >&6; } 12646if test x$quadmath_printf_hooks = xyes; then 12647 12648$as_echo "#define HAVE_PRINTF_HOOKS 1" >>confdefs.h 12649 12650fi 12651 12652# Check for whether locale support for quadmath_snprintf or Q printf hooks 12653# should be provided. 12654{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nl_langinfo should be used" >&5 12655$as_echo_n "checking whether nl_langinfo should be used... " >&6; } 12656cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12657/* end confdefs.h. */ 12658#include <langinfo.h> 12659int 12660main () 12661{ 12662 12663const char *s; 12664s = nl_langinfo (DECIMAL_POINT); 12665s = nl_langinfo (MON_DECIMAL_POINT); 12666s = nl_langinfo (GROUPING); 12667s = nl_langinfo (MON_GROUPING); 12668s = nl_langinfo (THOUSANDS_SEP); 12669s = nl_langinfo (MON_THOUSANDS_SEP); 12670(void) s; 12671 12672 ; 12673 return 0; 12674} 12675_ACEOF 12676if ac_fn_c_try_compile "$LINENO"; then : 12677 quadmath_use_nl_langinfo=yes 12678else 12679 quadmath_use_nl_langinfo=no 12680fi 12681rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12682{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_nl_langinfo" >&5 12683$as_echo "$quadmath_use_nl_langinfo" >&6; } 12684if test x$quadmath_use_nl_langinfo = xyes; then 12685 12686$as_echo "#define USE_NL_LANGINFO 1" >>confdefs.h 12687 12688fi 12689 12690{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nl_langinfo should be used for wide char locale info" >&5 12691$as_echo_n "checking whether nl_langinfo should be used for wide char locale info... " >&6; } 12692cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12693/* end confdefs.h. */ 12694#include <langinfo.h> 12695int 12696main () 12697{ 12698 12699const char *s; 12700s = nl_langinfo (_NL_NUMERIC_DECIMAL_POINT_WC); 12701s = nl_langinfo (_NL_MONETARY_DECIMAL_POINT_WC); 12702s = nl_langinfo (_NL_NUMERIC_THOUSANDS_SEP_WC); 12703s = nl_langinfo (_NL_MONETARY_THOUSANDS_SEP_WC); 12704(void) s; 12705 12706 ; 12707 return 0; 12708} 12709_ACEOF 12710if ac_fn_c_try_compile "$LINENO"; then : 12711 quadmath_use_nl_langinfo_wc=yes 12712else 12713 quadmath_use_nl_langinfo_wc=no 12714fi 12715rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12716{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_nl_langinfo_wc" >&5 12717$as_echo "$quadmath_use_nl_langinfo_wc" >&6; } 12718if test x$quadmath_use_nl_langinfo_wc = xyes; then 12719 12720$as_echo "#define USE_NL_LANGINFO_WC 1" >>confdefs.h 12721 12722fi 12723 12724{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localeconv should be used" >&5 12725$as_echo_n "checking whether localeconv should be used... " >&6; } 12726cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12727/* end confdefs.h. */ 12728#include <locale.h> 12729int 12730main () 12731{ 12732 12733const struct lconv *l = localeconv (); 12734const char *s; 12735s = l->decimal_point; 12736s = l->mon_decimal_point; 12737s = l->grouping; 12738s = l->mon_grouping; 12739s = l->thousands_sep; 12740s = l->mon_thousands_sep; 12741(void) s; 12742 12743 ; 12744 return 0; 12745} 12746_ACEOF 12747if ac_fn_c_try_compile "$LINENO"; then : 12748 quadmath_use_localeconv=yes 12749else 12750 quadmath_use_localeconv=no 12751fi 12752rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12753{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_localeconv" >&5 12754$as_echo "$quadmath_use_localeconv" >&6; } 12755if test x$quadmath_use_localeconv = xyes; then 12756 12757$as_echo "#define USE_LOCALECONV 1" >>confdefs.h 12758 12759fi 12760 12761# Check for whether i18n number rewriting support for quadmath_snprintf 12762# or Q printf hooks should be provided. 12763{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether i18n number rewriting support for quadmath_snprintf should be added" >&5 12764$as_echo_n "checking whether i18n number rewriting support for quadmath_snprintf should be added... " >&6; } 12765cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12766/* end confdefs.h. */ 12767#include <langinfo.h> 12768#include <limits.h> 12769#include <string.h> 12770#include <wchar.h> 12771#include <wctype.h> 12772int 12773main () 12774{ 12775 12776const char *s; 12777char decimal[MB_LEN_MAX]; 12778wctrans_t map = wctrans ("to_outpunct"); 12779wint_t wdecimal = towctrans (L'.', map); 12780mbstate_t state; 12781memset (&state, '\0', sizeof (state)); 12782wcrtomb (decimal, wdecimal, &state); 12783s = nl_langinfo (_NL_CTYPE_OUTDIGIT0_MB); 12784s = nl_langinfo (_NL_CTYPE_OUTDIGIT0_WC); 12785s = nl_langinfo (_NL_CTYPE_MB_CUR_MAX); 12786(void) s; 12787 12788 ; 12789 return 0; 12790} 12791_ACEOF 12792if ac_fn_c_try_compile "$LINENO"; then : 12793 quadmath_use_i18n_number_h=yes 12794else 12795 quadmath_use_i18n_number_h=no 12796fi 12797rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12798{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_i18n_number_h" >&5 12799$as_echo "$quadmath_use_i18n_number_h" >&6; } 12800if test x$quadmath_use_i18n_number_h = xyes; then 12801 12802$as_echo "#define USE_I18N_NUMBER_H 1" >>confdefs.h 12803 12804fi 12805 12806cat >confcache <<\_ACEOF 12807# This file is a shell script that caches the results of configure 12808# tests run on this system so they can be shared between configure 12809# scripts and configure runs, see configure's option --config-cache. 12810# It is not useful on other systems. If it contains results you don't 12811# want to keep, you may remove or edit it. 12812# 12813# config.status only pays attention to the cache file if you give it 12814# the --recheck option to rerun configure. 12815# 12816# `ac_cv_env_foo' variables (set or unset) will be overridden when 12817# loading this file, other *unset* `ac_cv_foo' will be assigned the 12818# following values. 12819 12820_ACEOF 12821 12822# The following way of writing the cache mishandles newlines in values, 12823# but we know of no workaround that is simple, portable, and efficient. 12824# So, we kill variables containing newlines. 12825# Ultrix sh set writes to stderr and can't be redirected directly, 12826# and sets the high bit in the cache file unless we assign to the vars. 12827( 12828 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 12829 eval ac_val=\$$ac_var 12830 case $ac_val in #( 12831 *${as_nl}*) 12832 case $ac_var in #( 12833 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 12834$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 12835 esac 12836 case $ac_var in #( 12837 _ | IFS | as_nl) ;; #( 12838 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 12839 *) { eval $ac_var=; unset $ac_var;} ;; 12840 esac ;; 12841 esac 12842 done 12843 12844 (set) 2>&1 | 12845 case $as_nl`(ac_space=' '; set) 2>&1` in #( 12846 *${as_nl}ac_space=\ *) 12847 # `set' does not quote correctly, so add quotes: double-quote 12848 # substitution turns \\\\ into \\, and sed turns \\ into \. 12849 sed -n \ 12850 "s/'/'\\\\''/g; 12851 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 12852 ;; #( 12853 *) 12854 # `set' quotes correctly as required by POSIX, so do not add quotes. 12855 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 12856 ;; 12857 esac | 12858 sort 12859) | 12860 sed ' 12861 /^ac_cv_env_/b end 12862 t clear 12863 :clear 12864 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 12865 t end 12866 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 12867 :end' >>confcache 12868if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 12869 if test -w "$cache_file"; then 12870 test "x$cache_file" != "x/dev/null" && 12871 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 12872$as_echo "$as_me: updating cache $cache_file" >&6;} 12873 cat confcache >$cache_file 12874 else 12875 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 12876$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 12877 fi 12878fi 12879rm -f confcache 12880 12881if test ${multilib} = yes; then 12882 multilib_arg="--enable-multilib" 12883else 12884 multilib_arg= 12885fi 12886 12887 12888# We would like our source tree to be readonly. However when releases or 12889# pre-releases are generated, the flex/bison generated files as well as the 12890# various formats of manuals need to be included along with the rest of the 12891# sources. Therefore we have --enable-generated-files-in-srcdir to do 12892# just that. 12893{ $as_echo "$as_me:${as_lineno-$LINENO}: checking generated-files-in-srcdir" >&5 12894$as_echo_n "checking generated-files-in-srcdir... " >&6; } 12895# Check whether --enable-generated-files-in-srcdir was given. 12896if test "${enable_generated_files_in_srcdir+set}" = set; then : 12897 enableval=$enable_generated_files_in_srcdir; case "$enableval" in 12898 yes) enable_generated_files_in_srcdir=yes ;; 12899 no) enable_generated_files_in_srcdir=no ;; 12900 *) as_fn_error "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;; 12901 esac 12902else 12903 enable_generated_files_in_srcdir=no 12904fi 12905 12906{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5 12907$as_echo "$enable_generated_files_in_srcdir" >&6; } 12908 if test "$enable_generated_files_in_srcdir" = yes; then 12909 GENINSRC_TRUE= 12910 GENINSRC_FALSE='#' 12911else 12912 GENINSRC_TRUE='#' 12913 GENINSRC_FALSE= 12914fi 12915 12916 12917 12918ac_config_files="$ac_config_files Makefile" 12919 12920cat >confcache <<\_ACEOF 12921# This file is a shell script that caches the results of configure 12922# tests run on this system so they can be shared between configure 12923# scripts and configure runs, see configure's option --config-cache. 12924# It is not useful on other systems. If it contains results you don't 12925# want to keep, you may remove or edit it. 12926# 12927# config.status only pays attention to the cache file if you give it 12928# the --recheck option to rerun configure. 12929# 12930# `ac_cv_env_foo' variables (set or unset) will be overridden when 12931# loading this file, other *unset* `ac_cv_foo' will be assigned the 12932# following values. 12933 12934_ACEOF 12935 12936# The following way of writing the cache mishandles newlines in values, 12937# but we know of no workaround that is simple, portable, and efficient. 12938# So, we kill variables containing newlines. 12939# Ultrix sh set writes to stderr and can't be redirected directly, 12940# and sets the high bit in the cache file unless we assign to the vars. 12941( 12942 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 12943 eval ac_val=\$$ac_var 12944 case $ac_val in #( 12945 *${as_nl}*) 12946 case $ac_var in #( 12947 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 12948$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 12949 esac 12950 case $ac_var in #( 12951 _ | IFS | as_nl) ;; #( 12952 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 12953 *) { eval $ac_var=; unset $ac_var;} ;; 12954 esac ;; 12955 esac 12956 done 12957 12958 (set) 2>&1 | 12959 case $as_nl`(ac_space=' '; set) 2>&1` in #( 12960 *${as_nl}ac_space=\ *) 12961 # `set' does not quote correctly, so add quotes: double-quote 12962 # substitution turns \\\\ into \\, and sed turns \\ into \. 12963 sed -n \ 12964 "s/'/'\\\\''/g; 12965 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 12966 ;; #( 12967 *) 12968 # `set' quotes correctly as required by POSIX, so do not add quotes. 12969 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 12970 ;; 12971 esac | 12972 sort 12973) | 12974 sed ' 12975 /^ac_cv_env_/b end 12976 t clear 12977 :clear 12978 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 12979 t end 12980 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 12981 :end' >>confcache 12982if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 12983 if test -w "$cache_file"; then 12984 test "x$cache_file" != "x/dev/null" && 12985 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 12986$as_echo "$as_me: updating cache $cache_file" >&6;} 12987 cat confcache >$cache_file 12988 else 12989 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 12990$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 12991 fi 12992fi 12993rm -f confcache 12994 12995test "x$prefix" = xNONE && prefix=$ac_default_prefix 12996# Let make expand exec_prefix. 12997test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 12998 12999DEFS=-DHAVE_CONFIG_H 13000 13001ac_libobjs= 13002ac_ltlibobjs= 13003for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 13004 # 1. Remove the extension, and $U if already installed. 13005 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 13006 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 13007 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 13008 # will be set to the directory where LIBOBJS objects are built. 13009 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 13010 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 13011done 13012LIBOBJS=$ac_libobjs 13013 13014LTLIBOBJS=$ac_ltlibobjs 13015 13016 13017 if test -n "$EXEEXT"; then 13018 am__EXEEXT_TRUE= 13019 am__EXEEXT_FALSE='#' 13020else 13021 am__EXEEXT_TRUE='#' 13022 am__EXEEXT_FALSE= 13023fi 13024 13025if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 13026 as_fn_error "conditional \"AMDEP\" was never defined. 13027Usually this means the macro was only invoked conditionally." "$LINENO" 5 13028fi 13029if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 13030 as_fn_error "conditional \"am__fastdepCC\" was never defined. 13031Usually this means the macro was only invoked conditionally." "$LINENO" 5 13032fi 13033if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then 13034 as_fn_error "conditional \"BUILD_INFO\" was never defined. 13035Usually this means the macro was only invoked conditionally." "$LINENO" 5 13036fi 13037if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 13038 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. 13039Usually this means the macro was only invoked conditionally." "$LINENO" 5 13040fi 13041if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 13042 as_fn_error "conditional \"am__fastdepCC\" was never defined. 13043Usually this means the macro was only invoked conditionally." "$LINENO" 5 13044fi 13045if test -z "${LIBQUAD_USE_SYMVER_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_FALSE}"; then 13046 as_fn_error "conditional \"LIBQUAD_USE_SYMVER\" was never defined. 13047Usually this means the macro was only invoked conditionally." "$LINENO" 5 13048fi 13049if test -z "${LIBQUAD_USE_SYMVER_GNU_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_GNU_FALSE}"; then 13050 as_fn_error "conditional \"LIBQUAD_USE_SYMVER_GNU\" was never defined. 13051Usually this means the macro was only invoked conditionally." "$LINENO" 5 13052fi 13053if test -z "${LIBQUAD_USE_SYMVER_SUN_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_SUN_FALSE}"; then 13054 as_fn_error "conditional \"LIBQUAD_USE_SYMVER_SUN\" was never defined. 13055Usually this means the macro was only invoked conditionally." "$LINENO" 5 13056fi 13057if test -z "${BUILD_LIBQUADMATH_TRUE}" && test -z "${BUILD_LIBQUADMATH_FALSE}"; then 13058 as_fn_error "conditional \"BUILD_LIBQUADMATH\" was never defined. 13059Usually this means the macro was only invoked conditionally." "$LINENO" 5 13060fi 13061if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then 13062 as_fn_error "conditional \"GENINSRC\" was never defined. 13063Usually this means the macro was only invoked conditionally." "$LINENO" 5 13064fi 13065 13066: ${CONFIG_STATUS=./config.status} 13067ac_write_fail=0 13068ac_clean_files_save=$ac_clean_files 13069ac_clean_files="$ac_clean_files $CONFIG_STATUS" 13070{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 13071$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 13072as_write_fail=0 13073cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 13074#! $SHELL 13075# Generated by $as_me. 13076# Run this file to recreate the current configuration. 13077# Compiler output produced by configure, useful for debugging 13078# configure, is in config.log if it exists. 13079 13080debug=false 13081ac_cs_recheck=false 13082ac_cs_silent=false 13083 13084SHELL=\${CONFIG_SHELL-$SHELL} 13085export SHELL 13086_ASEOF 13087cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 13088## -------------------- ## 13089## M4sh Initialization. ## 13090## -------------------- ## 13091 13092# Be more Bourne compatible 13093DUALCASE=1; export DUALCASE # for MKS sh 13094if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 13095 emulate sh 13096 NULLCMD=: 13097 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 13098 # is contrary to our usage. Disable this feature. 13099 alias -g '${1+"$@"}'='"$@"' 13100 setopt NO_GLOB_SUBST 13101else 13102 case `(set -o) 2>/dev/null` in #( 13103 *posix*) : 13104 set -o posix ;; #( 13105 *) : 13106 ;; 13107esac 13108fi 13109 13110 13111as_nl=' 13112' 13113export as_nl 13114# Printing a long string crashes Solaris 7 /usr/bin/printf. 13115as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 13116as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 13117as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 13118# Prefer a ksh shell builtin over an external printf program on Solaris, 13119# but without wasting forks for bash or zsh. 13120if test -z "$BASH_VERSION$ZSH_VERSION" \ 13121 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 13122 as_echo='print -r --' 13123 as_echo_n='print -rn --' 13124elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 13125 as_echo='printf %s\n' 13126 as_echo_n='printf %s' 13127else 13128 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 13129 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 13130 as_echo_n='/usr/ucb/echo -n' 13131 else 13132 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 13133 as_echo_n_body='eval 13134 arg=$1; 13135 case $arg in #( 13136 *"$as_nl"*) 13137 expr "X$arg" : "X\\(.*\\)$as_nl"; 13138 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 13139 esac; 13140 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 13141 ' 13142 export as_echo_n_body 13143 as_echo_n='sh -c $as_echo_n_body as_echo' 13144 fi 13145 export as_echo_body 13146 as_echo='sh -c $as_echo_body as_echo' 13147fi 13148 13149# The user is always right. 13150if test "${PATH_SEPARATOR+set}" != set; then 13151 PATH_SEPARATOR=: 13152 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 13153 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 13154 PATH_SEPARATOR=';' 13155 } 13156fi 13157 13158 13159# IFS 13160# We need space, tab and new line, in precisely that order. Quoting is 13161# there to prevent editors from complaining about space-tab. 13162# (If _AS_PATH_WALK were called with IFS unset, it would disable word 13163# splitting by setting IFS to empty value.) 13164IFS=" "" $as_nl" 13165 13166# Find who we are. Look in the path if we contain no directory separator. 13167case $0 in #(( 13168 *[\\/]* ) as_myself=$0 ;; 13169 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13170for as_dir in $PATH 13171do 13172 IFS=$as_save_IFS 13173 test -z "$as_dir" && as_dir=. 13174 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 13175 done 13176IFS=$as_save_IFS 13177 13178 ;; 13179esac 13180# We did not find ourselves, most probably we were run as `sh COMMAND' 13181# in which case we are not to be found in the path. 13182if test "x$as_myself" = x; then 13183 as_myself=$0 13184fi 13185if test ! -f "$as_myself"; then 13186 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 13187 exit 1 13188fi 13189 13190# Unset variables that we do not need and which cause bugs (e.g. in 13191# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 13192# suppresses any "Segmentation fault" message there. '((' could 13193# trigger a bug in pdksh 5.2.14. 13194for as_var in BASH_ENV ENV MAIL MAILPATH 13195do eval test x\${$as_var+set} = xset \ 13196 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 13197done 13198PS1='$ ' 13199PS2='> ' 13200PS4='+ ' 13201 13202# NLS nuisances. 13203LC_ALL=C 13204export LC_ALL 13205LANGUAGE=C 13206export LANGUAGE 13207 13208# CDPATH. 13209(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 13210 13211 13212# as_fn_error ERROR [LINENO LOG_FD] 13213# --------------------------------- 13214# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 13215# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 13216# script with status $?, using 1 if that was 0. 13217as_fn_error () 13218{ 13219 as_status=$?; test $as_status -eq 0 && as_status=1 13220 if test "$3"; then 13221 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 13222 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 13223 fi 13224 $as_echo "$as_me: error: $1" >&2 13225 as_fn_exit $as_status 13226} # as_fn_error 13227 13228 13229# as_fn_set_status STATUS 13230# ----------------------- 13231# Set $? to STATUS, without forking. 13232as_fn_set_status () 13233{ 13234 return $1 13235} # as_fn_set_status 13236 13237# as_fn_exit STATUS 13238# ----------------- 13239# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 13240as_fn_exit () 13241{ 13242 set +e 13243 as_fn_set_status $1 13244 exit $1 13245} # as_fn_exit 13246 13247# as_fn_unset VAR 13248# --------------- 13249# Portably unset VAR. 13250as_fn_unset () 13251{ 13252 { eval $1=; unset $1;} 13253} 13254as_unset=as_fn_unset 13255# as_fn_append VAR VALUE 13256# ---------------------- 13257# Append the text in VALUE to the end of the definition contained in VAR. Take 13258# advantage of any shell optimizations that allow amortized linear growth over 13259# repeated appends, instead of the typical quadratic growth present in naive 13260# implementations. 13261if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 13262 eval 'as_fn_append () 13263 { 13264 eval $1+=\$2 13265 }' 13266else 13267 as_fn_append () 13268 { 13269 eval $1=\$$1\$2 13270 } 13271fi # as_fn_append 13272 13273# as_fn_arith ARG... 13274# ------------------ 13275# Perform arithmetic evaluation on the ARGs, and store the result in the 13276# global $as_val. Take advantage of shells that can avoid forks. The arguments 13277# must be portable across $(()) and expr. 13278if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 13279 eval 'as_fn_arith () 13280 { 13281 as_val=$(( $* )) 13282 }' 13283else 13284 as_fn_arith () 13285 { 13286 as_val=`expr "$@" || test $? -eq 1` 13287 } 13288fi # as_fn_arith 13289 13290 13291if expr a : '\(a\)' >/dev/null 2>&1 && 13292 test "X`expr 00001 : '.*\(...\)'`" = X001; then 13293 as_expr=expr 13294else 13295 as_expr=false 13296fi 13297 13298if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 13299 as_basename=basename 13300else 13301 as_basename=false 13302fi 13303 13304if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 13305 as_dirname=dirname 13306else 13307 as_dirname=false 13308fi 13309 13310as_me=`$as_basename -- "$0" || 13311$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 13312 X"$0" : 'X\(//\)$' \| \ 13313 X"$0" : 'X\(/\)' \| . 2>/dev/null || 13314$as_echo X/"$0" | 13315 sed '/^.*\/\([^/][^/]*\)\/*$/{ 13316 s//\1/ 13317 q 13318 } 13319 /^X\/\(\/\/\)$/{ 13320 s//\1/ 13321 q 13322 } 13323 /^X\/\(\/\).*/{ 13324 s//\1/ 13325 q 13326 } 13327 s/.*/./; q'` 13328 13329# Avoid depending upon Character Ranges. 13330as_cr_letters='abcdefghijklmnopqrstuvwxyz' 13331as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 13332as_cr_Letters=$as_cr_letters$as_cr_LETTERS 13333as_cr_digits='0123456789' 13334as_cr_alnum=$as_cr_Letters$as_cr_digits 13335 13336ECHO_C= ECHO_N= ECHO_T= 13337case `echo -n x` in #((((( 13338-n*) 13339 case `echo 'xy\c'` in 13340 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 13341 xy) ECHO_C='\c';; 13342 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 13343 ECHO_T=' ';; 13344 esac;; 13345*) 13346 ECHO_N='-n';; 13347esac 13348 13349rm -f conf$$ conf$$.exe conf$$.file 13350if test -d conf$$.dir; then 13351 rm -f conf$$.dir/conf$$.file 13352else 13353 rm -f conf$$.dir 13354 mkdir conf$$.dir 2>/dev/null 13355fi 13356if (echo >conf$$.file) 2>/dev/null; then 13357 if ln -s conf$$.file conf$$ 2>/dev/null; then 13358 as_ln_s='ln -s' 13359 # ... but there are two gotchas: 13360 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 13361 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 13362 # In both cases, we have to default to `cp -p'. 13363 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 13364 as_ln_s='cp -p' 13365 elif ln conf$$.file conf$$ 2>/dev/null; then 13366 as_ln_s=ln 13367 else 13368 as_ln_s='cp -p' 13369 fi 13370else 13371 as_ln_s='cp -p' 13372fi 13373rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 13374rmdir conf$$.dir 2>/dev/null 13375 13376 13377# as_fn_mkdir_p 13378# ------------- 13379# Create "$as_dir" as a directory, including parents if necessary. 13380as_fn_mkdir_p () 13381{ 13382 13383 case $as_dir in #( 13384 -*) as_dir=./$as_dir;; 13385 esac 13386 test -d "$as_dir" || eval $as_mkdir_p || { 13387 as_dirs= 13388 while :; do 13389 case $as_dir in #( 13390 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 13391 *) as_qdir=$as_dir;; 13392 esac 13393 as_dirs="'$as_qdir' $as_dirs" 13394 as_dir=`$as_dirname -- "$as_dir" || 13395$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13396 X"$as_dir" : 'X\(//\)[^/]' \| \ 13397 X"$as_dir" : 'X\(//\)$' \| \ 13398 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 13399$as_echo X"$as_dir" | 13400 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13401 s//\1/ 13402 q 13403 } 13404 /^X\(\/\/\)[^/].*/{ 13405 s//\1/ 13406 q 13407 } 13408 /^X\(\/\/\)$/{ 13409 s//\1/ 13410 q 13411 } 13412 /^X\(\/\).*/{ 13413 s//\1/ 13414 q 13415 } 13416 s/.*/./; q'` 13417 test -d "$as_dir" && break 13418 done 13419 test -z "$as_dirs" || eval "mkdir $as_dirs" 13420 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 13421 13422 13423} # as_fn_mkdir_p 13424if mkdir -p . 2>/dev/null; then 13425 as_mkdir_p='mkdir -p "$as_dir"' 13426else 13427 test -d ./-p && rmdir ./-p 13428 as_mkdir_p=false 13429fi 13430 13431if test -x / >/dev/null 2>&1; then 13432 as_test_x='test -x' 13433else 13434 if ls -dL / >/dev/null 2>&1; then 13435 as_ls_L_option=L 13436 else 13437 as_ls_L_option= 13438 fi 13439 as_test_x=' 13440 eval sh -c '\'' 13441 if test -d "$1"; then 13442 test -d "$1/."; 13443 else 13444 case $1 in #( 13445 -*)set "./$1";; 13446 esac; 13447 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 13448 ???[sx]*):;;*)false;;esac;fi 13449 '\'' sh 13450 ' 13451fi 13452as_executable_p=$as_test_x 13453 13454# Sed expression to map a string onto a valid CPP name. 13455as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 13456 13457# Sed expression to map a string onto a valid variable name. 13458as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 13459 13460 13461exec 6>&1 13462## ----------------------------------- ## 13463## Main body of $CONFIG_STATUS script. ## 13464## ----------------------------------- ## 13465_ASEOF 13466test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 13467 13468cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13469# Save the log message, to keep $0 and so on meaningful, and to 13470# report actual input values of CONFIG_FILES etc. instead of their 13471# values after options handling. 13472ac_log=" 13473This file was extended by GCC Quad-precision Math Library $as_me 0.1, which was 13474generated by GNU Autoconf 2.64. Invocation command line was 13475 13476 CONFIG_FILES = $CONFIG_FILES 13477 CONFIG_HEADERS = $CONFIG_HEADERS 13478 CONFIG_LINKS = $CONFIG_LINKS 13479 CONFIG_COMMANDS = $CONFIG_COMMANDS 13480 $ $0 $@ 13481 13482on `(hostname || uname -n) 2>/dev/null | sed 1q` 13483" 13484 13485_ACEOF 13486 13487case $ac_config_files in *" 13488"*) set x $ac_config_files; shift; ac_config_files=$*;; 13489esac 13490 13491case $ac_config_headers in *" 13492"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 13493esac 13494 13495 13496cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13497# Files that config.status was made for. 13498config_files="$ac_config_files" 13499config_headers="$ac_config_headers" 13500config_commands="$ac_config_commands" 13501 13502_ACEOF 13503 13504cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13505ac_cs_usage="\ 13506\`$as_me' instantiates files and other configuration actions 13507from templates according to the current configuration. Unless the files 13508and actions are specified as TAGs, all are instantiated by default. 13509 13510Usage: $0 [OPTION]... [TAG]... 13511 13512 -h, --help print this help, then exit 13513 -V, --version print version number and configuration settings, then exit 13514 -q, --quiet, --silent 13515 do not print progress messages 13516 -d, --debug don't remove temporary files 13517 --recheck update $as_me by reconfiguring in the same conditions 13518 --file=FILE[:TEMPLATE] 13519 instantiate the configuration file FILE 13520 --header=FILE[:TEMPLATE] 13521 instantiate the configuration header FILE 13522 13523Configuration files: 13524$config_files 13525 13526Configuration headers: 13527$config_headers 13528 13529Configuration commands: 13530$config_commands 13531 13532Report bugs to the package provider." 13533 13534_ACEOF 13535cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13536ac_cs_version="\\ 13537GCC Quad-precision Math Library config.status 0.1 13538configured by $0, generated by GNU Autoconf 2.64, 13539 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 13540 13541Copyright (C) 2009 Free Software Foundation, Inc. 13542This config.status script is free software; the Free Software Foundation 13543gives unlimited permission to copy, distribute and modify it." 13544 13545ac_pwd='$ac_pwd' 13546srcdir='$srcdir' 13547INSTALL='$INSTALL' 13548MKDIR_P='$MKDIR_P' 13549AWK='$AWK' 13550test -n "\$AWK" || AWK=awk 13551_ACEOF 13552 13553cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13554# The default lists apply if the user does not specify any file. 13555ac_need_defaults=: 13556while test $# != 0 13557do 13558 case $1 in 13559 --*=*) 13560 ac_option=`expr "X$1" : 'X\([^=]*\)='` 13561 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 13562 ac_shift=: 13563 ;; 13564 *) 13565 ac_option=$1 13566 ac_optarg=$2 13567 ac_shift=shift 13568 ;; 13569 esac 13570 13571 case $ac_option in 13572 # Handling of the options. 13573 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 13574 ac_cs_recheck=: ;; 13575 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 13576 $as_echo "$ac_cs_version"; exit ;; 13577 --debug | --debu | --deb | --de | --d | -d ) 13578 debug=: ;; 13579 --file | --fil | --fi | --f ) 13580 $ac_shift 13581 case $ac_optarg in 13582 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 13583 esac 13584 as_fn_append CONFIG_FILES " '$ac_optarg'" 13585 ac_need_defaults=false;; 13586 --header | --heade | --head | --hea ) 13587 $ac_shift 13588 case $ac_optarg in 13589 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 13590 esac 13591 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 13592 ac_need_defaults=false;; 13593 --he | --h) 13594 # Conflict between --help and --header 13595 as_fn_error "ambiguous option: \`$1' 13596Try \`$0 --help' for more information.";; 13597 --help | --hel | -h ) 13598 $as_echo "$ac_cs_usage"; exit ;; 13599 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 13600 | -silent | --silent | --silen | --sile | --sil | --si | --s) 13601 ac_cs_silent=: ;; 13602 13603 # This is an error. 13604 -*) as_fn_error "unrecognized option: \`$1' 13605Try \`$0 --help' for more information." ;; 13606 13607 *) as_fn_append ac_config_targets " $1" 13608 ac_need_defaults=false ;; 13609 13610 esac 13611 shift 13612done 13613 13614ac_configure_extra_args= 13615 13616if $ac_cs_silent; then 13617 exec 6>/dev/null 13618 ac_configure_extra_args="$ac_configure_extra_args --silent" 13619fi 13620 13621_ACEOF 13622cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13623if \$ac_cs_recheck; then 13624 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 13625 shift 13626 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 13627 CONFIG_SHELL='$SHELL' 13628 export CONFIG_SHELL 13629 exec "\$@" 13630fi 13631 13632_ACEOF 13633cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13634exec 5>>config.log 13635{ 13636 echo 13637 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 13638## Running $as_me. ## 13639_ASBOX 13640 $as_echo "$ac_log" 13641} >&5 13642 13643_ACEOF 13644cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13645# 13646# INIT-COMMANDS 13647# 13648 13649srcdir="$srcdir" 13650host="$host" 13651target="$target" 13652with_multisubdir="$with_multisubdir" 13653with_multisrctop="$with_multisrctop" 13654with_target_subdir="$with_target_subdir" 13655ac_configure_args="${multilib_arg} ${ac_configure_args}" 13656multi_basedir="$multi_basedir" 13657CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} 13658CC="$CC" 13659CXX="$CXX" 13660GFORTRAN="$GFORTRAN" 13661GCJ="$GCJ" 13662AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 13663 13664 13665# The HP-UX ksh and POSIX shell print the target directory to stdout 13666# if CDPATH is set. 13667(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 13668 13669sed_quote_subst='$sed_quote_subst' 13670double_quote_subst='$double_quote_subst' 13671delay_variable_subst='$delay_variable_subst' 13672macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 13673macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 13674enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 13675enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 13676pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 13677enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 13678SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 13679ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 13680host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 13681host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 13682host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 13683build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 13684build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 13685build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 13686SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 13687Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 13688GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 13689EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 13690FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 13691LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 13692NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 13693LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 13694max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 13695ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 13696exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 13697lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 13698lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 13699lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 13700reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 13701reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 13702OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 13703deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 13704file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 13705AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 13706AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 13707STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 13708RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 13709old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 13710old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 13711old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 13712lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 13713CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 13714CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 13715compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 13716GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 13717lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 13718lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 13719lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 13720lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' 13721objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 13722MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 13723lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 13724lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 13725lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 13726lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 13727lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 13728need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 13729DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 13730NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 13731LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 13732OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 13733OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 13734libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 13735shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 13736extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 13737archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 13738enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 13739export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 13740whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 13741compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 13742old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 13743old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 13744archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 13745archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 13746module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 13747module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 13748with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 13749allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 13750no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 13751hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 13752hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 13753hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 13754hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 13755hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 13756hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 13757hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 13758hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 13759inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 13760link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 13761fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`' 13762always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 13763export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 13764exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 13765include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 13766prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 13767file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 13768variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 13769need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 13770need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 13771version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 13772runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 13773shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 13774shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 13775libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 13776library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 13777soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 13778install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 13779postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 13780postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 13781finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 13782finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 13783hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 13784sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 13785sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 13786hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 13787enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 13788enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 13789enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 13790old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 13791striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 13792 13793LTCC='$LTCC' 13794LTCFLAGS='$LTCFLAGS' 13795compiler='$compiler_DEFAULT' 13796 13797# A function that is used when there is no print builtin or printf. 13798func_fallback_echo () 13799{ 13800 eval 'cat <<_LTECHO_EOF 13801\$1 13802_LTECHO_EOF' 13803} 13804 13805# Quote evaled strings. 13806for var in SHELL \ 13807ECHO \ 13808SED \ 13809GREP \ 13810EGREP \ 13811FGREP \ 13812LD \ 13813NM \ 13814LN_S \ 13815lt_SP2NL \ 13816lt_NL2SP \ 13817reload_flag \ 13818OBJDUMP \ 13819deplibs_check_method \ 13820file_magic_cmd \ 13821AR \ 13822AR_FLAGS \ 13823STRIP \ 13824RANLIB \ 13825CC \ 13826CFLAGS \ 13827compiler \ 13828lt_cv_sys_global_symbol_pipe \ 13829lt_cv_sys_global_symbol_to_cdecl \ 13830lt_cv_sys_global_symbol_to_c_name_address \ 13831lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 13832lt_prog_compiler_no_builtin_flag \ 13833lt_prog_compiler_wl \ 13834lt_prog_compiler_pic \ 13835lt_prog_compiler_static \ 13836lt_cv_prog_compiler_c_o \ 13837need_locks \ 13838DSYMUTIL \ 13839NMEDIT \ 13840LIPO \ 13841OTOOL \ 13842OTOOL64 \ 13843shrext_cmds \ 13844export_dynamic_flag_spec \ 13845whole_archive_flag_spec \ 13846compiler_needs_object \ 13847with_gnu_ld \ 13848allow_undefined_flag \ 13849no_undefined_flag \ 13850hardcode_libdir_flag_spec \ 13851hardcode_libdir_flag_spec_ld \ 13852hardcode_libdir_separator \ 13853fix_srcfile_path \ 13854exclude_expsyms \ 13855include_expsyms \ 13856file_list_spec \ 13857variables_saved_for_relink \ 13858libname_spec \ 13859library_names_spec \ 13860soname_spec \ 13861install_override_mode \ 13862finish_eval \ 13863old_striplib \ 13864striplib; do 13865 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 13866 *[\\\\\\\`\\"\\\$]*) 13867 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 13868 ;; 13869 *) 13870 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 13871 ;; 13872 esac 13873done 13874 13875# Double-quote double-evaled strings. 13876for var in reload_cmds \ 13877old_postinstall_cmds \ 13878old_postuninstall_cmds \ 13879old_archive_cmds \ 13880extract_expsyms_cmds \ 13881old_archive_from_new_cmds \ 13882old_archive_from_expsyms_cmds \ 13883archive_cmds \ 13884archive_expsym_cmds \ 13885module_cmds \ 13886module_expsym_cmds \ 13887export_symbols_cmds \ 13888prelink_cmds \ 13889postinstall_cmds \ 13890postuninstall_cmds \ 13891finish_cmds \ 13892sys_lib_search_path_spec \ 13893sys_lib_dlsearch_path_spec; do 13894 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 13895 *[\\\\\\\`\\"\\\$]*) 13896 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 13897 ;; 13898 *) 13899 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 13900 ;; 13901 esac 13902done 13903 13904ac_aux_dir='$ac_aux_dir' 13905xsi_shell='$xsi_shell' 13906lt_shell_append='$lt_shell_append' 13907 13908# See if we are running on zsh, and set the options which allow our 13909# commands through without removal of \ escapes INIT. 13910if test -n "\${ZSH_VERSION+set}" ; then 13911 setopt NO_GLOB_SUBST 13912fi 13913 13914 13915 PACKAGE='$PACKAGE' 13916 VERSION='$VERSION' 13917 TIMESTAMP='$TIMESTAMP' 13918 RM='$RM' 13919 ofile='$ofile' 13920 13921 13922 13923 13924_ACEOF 13925 13926cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13927 13928# Handling of arguments. 13929for ac_config_target in $ac_config_targets 13930do 13931 case $ac_config_target in 13932 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 13933 "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;; 13934 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 13935 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 13936 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 13937 13938 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 13939 esac 13940done 13941 13942 13943# If the user did not use the arguments to specify the items to instantiate, 13944# then the envvar interface is used. Set only those that are not. 13945# We use the long form for the default assignment because of an extremely 13946# bizarre bug on SunOS 4.1.3. 13947if $ac_need_defaults; then 13948 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 13949 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 13950 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 13951fi 13952 13953# Have a temporary directory for convenience. Make it in the build tree 13954# simply because there is no reason against having it here, and in addition, 13955# creating and moving files from /tmp can sometimes cause problems. 13956# Hook for its removal unless debugging. 13957# Note that there is a small window in which the directory will not be cleaned: 13958# after its creation but before its name has been assigned to `$tmp'. 13959$debug || 13960{ 13961 tmp= 13962 trap 'exit_status=$? 13963 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 13964' 0 13965 trap 'as_fn_exit 1' 1 2 13 15 13966} 13967# Create a (secure) tmp directory for tmp files. 13968 13969{ 13970 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 13971 test -n "$tmp" && test -d "$tmp" 13972} || 13973{ 13974 tmp=./conf$$-$RANDOM 13975 (umask 077 && mkdir "$tmp") 13976} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 13977 13978# Set up the scripts for CONFIG_FILES section. 13979# No need to generate them if there are no CONFIG_FILES. 13980# This happens for instance with `./config.status config.h'. 13981if test -n "$CONFIG_FILES"; then 13982 13983 13984ac_cr=`echo X | tr X '\015'` 13985# On cygwin, bash can eat \r inside `` if the user requested igncr. 13986# But we know of no other shell where ac_cr would be empty at this 13987# point, so we can use a bashism as a fallback. 13988if test "x$ac_cr" = x; then 13989 eval ac_cr=\$\'\\r\' 13990fi 13991ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 13992if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 13993 ac_cs_awk_cr='\r' 13994else 13995 ac_cs_awk_cr=$ac_cr 13996fi 13997 13998echo 'BEGIN {' >"$tmp/subs1.awk" && 13999_ACEOF 14000 14001 14002{ 14003 echo "cat >conf$$subs.awk <<_ACEOF" && 14004 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 14005 echo "_ACEOF" 14006} >conf$$subs.sh || 14007 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 14008ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 14009ac_delim='%!_!# ' 14010for ac_last_try in false false false false false :; do 14011 . ./conf$$subs.sh || 14012 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 14013 14014 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 14015 if test $ac_delim_n = $ac_delim_num; then 14016 break 14017 elif $ac_last_try; then 14018 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 14019 else 14020 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 14021 fi 14022done 14023rm -f conf$$subs.sh 14024 14025cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14026cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 14027_ACEOF 14028sed -n ' 14029h 14030s/^/S["/; s/!.*/"]=/ 14031p 14032g 14033s/^[^!]*!// 14034:repl 14035t repl 14036s/'"$ac_delim"'$// 14037t delim 14038:nl 14039h 14040s/\(.\{148\}\).*/\1/ 14041t more1 14042s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 14043p 14044n 14045b repl 14046:more1 14047s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 14048p 14049g 14050s/.\{148\}// 14051t nl 14052:delim 14053h 14054s/\(.\{148\}\).*/\1/ 14055t more2 14056s/["\\]/\\&/g; s/^/"/; s/$/"/ 14057p 14058b 14059:more2 14060s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 14061p 14062g 14063s/.\{148\}// 14064t delim 14065' <conf$$subs.awk | sed ' 14066/^[^""]/{ 14067 N 14068 s/\n// 14069} 14070' >>$CONFIG_STATUS || ac_write_fail=1 14071rm -f conf$$subs.awk 14072cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14073_ACAWK 14074cat >>"\$tmp/subs1.awk" <<_ACAWK && 14075 for (key in S) S_is_set[key] = 1 14076 FS = "" 14077 14078} 14079{ 14080 line = $ 0 14081 nfields = split(line, field, "@") 14082 substed = 0 14083 len = length(field[1]) 14084 for (i = 2; i < nfields; i++) { 14085 key = field[i] 14086 keylen = length(key) 14087 if (S_is_set[key]) { 14088 value = S[key] 14089 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 14090 len += length(value) + length(field[++i]) 14091 substed = 1 14092 } else 14093 len += 1 + keylen 14094 } 14095 14096 print line 14097} 14098 14099_ACAWK 14100_ACEOF 14101cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14102if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 14103 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 14104else 14105 cat 14106fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 14107 || as_fn_error "could not setup config files machinery" "$LINENO" 5 14108_ACEOF 14109 14110# VPATH may cause trouble with some makes, so we remove $(srcdir), 14111# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 14112# trailing colons and then remove the whole line if VPATH becomes empty 14113# (actually we leave an empty line to preserve line numbers). 14114if test "x$srcdir" = x.; then 14115 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 14116s/:*\$(srcdir):*/:/ 14117s/:*\${srcdir}:*/:/ 14118s/:*@srcdir@:*/:/ 14119s/^\([^=]*=[ ]*\):*/\1/ 14120s/:*$// 14121s/^[^=]*=[ ]*$// 14122}' 14123fi 14124 14125cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14126fi # test -n "$CONFIG_FILES" 14127 14128# Set up the scripts for CONFIG_HEADERS section. 14129# No need to generate them if there are no CONFIG_HEADERS. 14130# This happens for instance with `./config.status Makefile'. 14131if test -n "$CONFIG_HEADERS"; then 14132cat >"$tmp/defines.awk" <<\_ACAWK || 14133BEGIN { 14134_ACEOF 14135 14136# Transform confdefs.h into an awk script `defines.awk', embedded as 14137# here-document in config.status, that substitutes the proper values into 14138# config.h.in to produce config.h. 14139 14140# Create a delimiter string that does not exist in confdefs.h, to ease 14141# handling of long lines. 14142ac_delim='%!_!# ' 14143for ac_last_try in false false :; do 14144 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 14145 if test -z "$ac_t"; then 14146 break 14147 elif $ac_last_try; then 14148 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 14149 else 14150 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 14151 fi 14152done 14153 14154# For the awk script, D is an array of macro values keyed by name, 14155# likewise P contains macro parameters if any. Preserve backslash 14156# newline sequences. 14157 14158ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 14159sed -n ' 14160s/.\{148\}/&'"$ac_delim"'/g 14161t rset 14162:rset 14163s/^[ ]*#[ ]*define[ ][ ]*/ / 14164t def 14165d 14166:def 14167s/\\$// 14168t bsnl 14169s/["\\]/\\&/g 14170s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 14171D["\1"]=" \3"/p 14172s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 14173d 14174:bsnl 14175s/["\\]/\\&/g 14176s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 14177D["\1"]=" \3\\\\\\n"\\/p 14178t cont 14179s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 14180t cont 14181d 14182:cont 14183n 14184s/.\{148\}/&'"$ac_delim"'/g 14185t clear 14186:clear 14187s/\\$// 14188t bsnlc 14189s/["\\]/\\&/g; s/^/"/; s/$/"/p 14190d 14191:bsnlc 14192s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 14193b cont 14194' <confdefs.h | sed ' 14195s/'"$ac_delim"'/"\\\ 14196"/g' >>$CONFIG_STATUS || ac_write_fail=1 14197 14198cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14199 for (key in D) D_is_set[key] = 1 14200 FS = "" 14201} 14202/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 14203 line = \$ 0 14204 split(line, arg, " ") 14205 if (arg[1] == "#") { 14206 defundef = arg[2] 14207 mac1 = arg[3] 14208 } else { 14209 defundef = substr(arg[1], 2) 14210 mac1 = arg[2] 14211 } 14212 split(mac1, mac2, "(") #) 14213 macro = mac2[1] 14214 prefix = substr(line, 1, index(line, defundef) - 1) 14215 if (D_is_set[macro]) { 14216 # Preserve the white space surrounding the "#". 14217 print prefix "define", macro P[macro] D[macro] 14218 next 14219 } else { 14220 # Replace #undef with comments. This is necessary, for example, 14221 # in the case of _POSIX_SOURCE, which is predefined and required 14222 # on some systems where configure will not decide to define it. 14223 if (defundef == "undef") { 14224 print "/*", prefix defundef, macro, "*/" 14225 next 14226 } 14227 } 14228} 14229{ print } 14230_ACAWK 14231_ACEOF 14232cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14233 as_fn_error "could not setup config headers machinery" "$LINENO" 5 14234fi # test -n "$CONFIG_HEADERS" 14235 14236 14237eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 14238shift 14239for ac_tag 14240do 14241 case $ac_tag in 14242 :[FHLC]) ac_mode=$ac_tag; continue;; 14243 esac 14244 case $ac_mode$ac_tag in 14245 :[FHL]*:*);; 14246 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 14247 :[FH]-) ac_tag=-:-;; 14248 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 14249 esac 14250 ac_save_IFS=$IFS 14251 IFS=: 14252 set x $ac_tag 14253 IFS=$ac_save_IFS 14254 shift 14255 ac_file=$1 14256 shift 14257 14258 case $ac_mode in 14259 :L) ac_source=$1;; 14260 :[FH]) 14261 ac_file_inputs= 14262 for ac_f 14263 do 14264 case $ac_f in 14265 -) ac_f="$tmp/stdin";; 14266 *) # Look for the file first in the build tree, then in the source tree 14267 # (if the path is not absolute). The absolute path cannot be DOS-style, 14268 # because $ac_f cannot contain `:'. 14269 test -f "$ac_f" || 14270 case $ac_f in 14271 [\\/$]*) false;; 14272 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 14273 esac || 14274 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 14275 esac 14276 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 14277 as_fn_append ac_file_inputs " '$ac_f'" 14278 done 14279 14280 # Let's still pretend it is `configure' which instantiates (i.e., don't 14281 # use $as_me), people would be surprised to read: 14282 # /* config.h. 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14416cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 14417ac_sed_extra="$ac_vpsub 14418$extrasub 14419_ACEOF 14420cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 14421:t 14422/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 14423s|@configure_input@|$ac_sed_conf_input|;t t 14424s&@top_builddir@&$ac_top_builddir_sub&;t t 14425s&@top_build_prefix@&$ac_top_build_prefix&;t t 14426s&@srcdir@&$ac_srcdir&;t t 14427s&@abs_srcdir@&$ac_abs_srcdir&;t t 14428s&@top_srcdir@&$ac_top_srcdir&;t t 14429s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 14430s&@builddir@&$ac_builddir&;t t 14431s&@abs_builddir@&$ac_abs_builddir&;t t 14432s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 14433s&@INSTALL@&$ac_INSTALL&;t t 14434s&@MKDIR_P@&$ac_MKDIR_P&;t t 14435$ac_datarootdir_hack 14436" 14437eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 14438 || as_fn_error "could not create $ac_file" "$LINENO" 5 14439 14440test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 14441 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 14442 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 14443 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 14444which seems to be undefined. 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See the 14663# GNU General Public License for more details. 14664# 14665# You should have received a copy of the GNU General Public License 14666# along with GNU Libtool; see the file COPYING. If not, a copy 14667# can be downloaded from http://www.gnu.org/licenses/gpl.html, or 14668# obtained by writing to the Free Software Foundation, Inc., 14669# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 14670 14671 14672# The names of the tagged configurations supported by this script. 14673available_tags="" 14674 14675# ### BEGIN LIBTOOL CONFIG 14676 14677# Which release of libtool.m4 was used? 14678macro_version=$macro_version 14679macro_revision=$macro_revision 14680 14681# Whether or not to build shared libraries. 14682build_libtool_libs=$enable_shared 14683 14684# Whether or not to build static libraries. 14685build_old_libs=$enable_static 14686 14687# What type of objects to build. 14688pic_mode=$pic_mode 14689 14690# Whether or not to optimize for fast installation. 14691fast_install=$enable_fast_install 14692 14693# Shell to use when invoking shell scripts. 14694SHELL=$lt_SHELL 14695 14696# An echo program that protects backslashes. 14697ECHO=$lt_ECHO 14698 14699# The host system. 14700host_alias=$host_alias 14701host=$host 14702host_os=$host_os 14703 14704# The build system. 14705build_alias=$build_alias 14706build=$build 14707build_os=$build_os 14708 14709# A sed program that does not truncate output. 14710SED=$lt_SED 14711 14712# Sed that helps us avoid accidentally triggering echo(1) options like -n. 14713Xsed="\$SED -e 1s/^X//" 14714 14715# A grep program that handles long lines. 14716GREP=$lt_GREP 14717 14718# An ERE matcher. 14719EGREP=$lt_EGREP 14720 14721# A literal string matcher. 14722FGREP=$lt_FGREP 14723 14724# A BSD- or MS-compatible name lister. 14725NM=$lt_NM 14726 14727# Whether we need soft or hard links. 14728LN_S=$lt_LN_S 14729 14730# What is the maximum length of a command? 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14797need_locks=$lt_need_locks 14798 14799# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 14800DSYMUTIL=$lt_DSYMUTIL 14801 14802# Tool to change global to local symbols on Mac OS X. 14803NMEDIT=$lt_NMEDIT 14804 14805# Tool to manipulate fat objects and archives on Mac OS X. 14806LIPO=$lt_LIPO 14807 14808# ldd/readelf like tool for Mach-O binaries on Mac OS X. 14809OTOOL=$lt_OTOOL 14810 14811# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 14812OTOOL64=$lt_OTOOL64 14813 14814# Old archive suffix (normally "a"). 14815libext=$libext 14816 14817# Shared library suffix (normally ".so"). 14818shrext_cmds=$lt_shrext_cmds 14819 14820# The commands to extract the exported symbol list from a shared archive. 14821extract_expsyms_cmds=$lt_extract_expsyms_cmds 14822 14823# Variables whose values should be saved in libtool wrapper scripts and 14824# restored at link time. 14825variables_saved_for_relink=$lt_variables_saved_for_relink 14826 14827# Do we need the "lib" prefix for modules? 14828need_lib_prefix=$need_lib_prefix 14829 14830# Do we need a version for libraries? 14831need_version=$need_version 14832 14833# Library versioning type. 14834version_type=$version_type 14835 14836# Shared library runtime path variable. 14837runpath_var=$runpath_var 14838 14839# Shared library path variable. 14840shlibpath_var=$shlibpath_var 14841 14842# Is shlibpath searched before the hard-coded library search path? 14843shlibpath_overrides_runpath=$shlibpath_overrides_runpath 14844 14845# Format of library name prefix. 14846libname_spec=$lt_libname_spec 14847 14848# List of archive names. First name is the real one, the rest are links. 14849# The last name is the one that the linker finds with -lNAME 14850library_names_spec=$lt_library_names_spec 14851 14852# The coded name of the library, if different from the real name. 14853soname_spec=$lt_soname_spec 14854 14855# Permission mode override for installation of shared libraries. 14856install_override_mode=$lt_install_override_mode 14857 14858# Command to use after installation of a shared archive. 14859postinstall_cmds=$lt_postinstall_cmds 14860 14861# Command to use after uninstallation of a shared archive. 14862postuninstall_cmds=$lt_postuninstall_cmds 14863 14864# Commands used to finish a libtool library installation in a directory. 14865finish_cmds=$lt_finish_cmds 14866 14867# As "finish_cmds", except a single script fragment to be evaled but 14868# not shown. 14869finish_eval=$lt_finish_eval 14870 14871# Whether we should hardcode library paths into libraries. 14872hardcode_into_libs=$hardcode_into_libs 14873 14874# Compile-time system search path for libraries. 14875sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 14876 14877# Run-time system search path for libraries. 14878sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 14879 14880# Whether dlopen is supported. 14881dlopen_support=$enable_dlopen 14882 14883# Whether dlopen of programs is supported. 14884dlopen_self=$enable_dlopen_self 14885 14886# Whether dlopen of statically linked programs is supported. 14887dlopen_self_static=$enable_dlopen_self_static 14888 14889# Commands to strip libraries. 14890old_striplib=$lt_old_striplib 14891striplib=$lt_striplib 14892 14893 14894# The linker used to build libraries. 14895LD=$lt_LD 14896 14897# How to create reloadable object files. 14898reload_flag=$lt_reload_flag 14899reload_cmds=$lt_reload_cmds 14900 14901# Commands used to build an old-style archive. 14902old_archive_cmds=$lt_old_archive_cmds 14903 14904# A language specific compiler. 14905CC=$lt_compiler 14906 14907# Is the compiler the GNU compiler? 14908with_gcc=$GCC 14909 14910# Compiler flag to turn off builtin functions. 14911no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 14912 14913# How to pass a linker flag through the compiler. 14914wl=$lt_lt_prog_compiler_wl 14915 14916# Additional compiler flags for building library objects. 14917pic_flag=$lt_lt_prog_compiler_pic 14918 14919# Compiler flag to prevent dynamic linking. 14920link_static_flag=$lt_lt_prog_compiler_static 14921 14922# Does compiler simultaneously support -c and -o options? 14923compiler_c_o=$lt_lt_cv_prog_compiler_c_o 14924 14925# Whether or not to add -lc for building shared libraries. 14926build_libtool_need_lc=$archive_cmds_need_lc 14927 14928# Whether or not to disallow shared libs when runtime libs are static. 14929allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 14930 14931# Compiler flag to allow reflexive dlopens. 14932export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 14933 14934# Compiler flag to generate shared objects directly from archives. 14935whole_archive_flag_spec=$lt_whole_archive_flag_spec 14936 14937# Whether the compiler copes with passing no objects directly. 14938compiler_needs_object=$lt_compiler_needs_object 14939 14940# Create an old-style archive from a shared archive. 14941old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 14942 14943# Create a temporary old-style archive to link instead of a shared archive. 14944old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 14945 14946# Commands used to build a shared archive. 14947archive_cmds=$lt_archive_cmds 14948archive_expsym_cmds=$lt_archive_expsym_cmds 14949 14950# Commands used to build a loadable module if different from building 14951# a shared archive. 14952module_cmds=$lt_module_cmds 14953module_expsym_cmds=$lt_module_expsym_cmds 14954 14955# Whether we are building with GNU ld or not. 14956with_gnu_ld=$lt_with_gnu_ld 14957 14958# Flag that allows shared libraries with undefined symbols to be built. 14959allow_undefined_flag=$lt_allow_undefined_flag 14960 14961# Flag that enforces no undefined symbols. 14962no_undefined_flag=$lt_no_undefined_flag 14963 14964# Flag to hardcode \$libdir into a binary during linking. 14965# This must work even if \$libdir does not exist 14966hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 14967 14968# If ld is used when linking, flag to hardcode \$libdir into a binary 14969# during linking. This must work even if \$libdir does not exist. 14970hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 14971 14972# Whether we need a single "-rpath" flag with a separated argument. 14973hardcode_libdir_separator=$lt_hardcode_libdir_separator 14974 14975# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 14976# DIR into the resulting binary. 14977hardcode_direct=$hardcode_direct 14978 14979# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 14980# DIR into the resulting binary and the resulting library dependency is 14981# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 14982# library is relocated. 14983hardcode_direct_absolute=$hardcode_direct_absolute 14984 14985# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 14986# into the resulting binary. 14987hardcode_minus_L=$hardcode_minus_L 14988 14989# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 14990# into the resulting binary. 14991hardcode_shlibpath_var=$hardcode_shlibpath_var 14992 14993# Set to "yes" if building a shared library automatically hardcodes DIR 14994# into the library and all subsequent libraries and executables linked 14995# against it. 14996hardcode_automatic=$hardcode_automatic 14997 14998# Set to yes if linker adds runtime paths of dependent libraries 14999# to runtime path list. 15000inherit_rpath=$inherit_rpath 15001 15002# Whether libtool must link a program against all its dependency libraries. 15003link_all_deplibs=$link_all_deplibs 15004 15005# Fix the shell variable \$srcfile for the compiler. 15006fix_srcfile_path=$lt_fix_srcfile_path 15007 15008# Set to "yes" if exported symbols are required. 15009always_export_symbols=$always_export_symbols 15010 15011# The commands to list exported symbols. 15012export_symbols_cmds=$lt_export_symbols_cmds 15013 15014# Symbols that should not be listed in the preloaded symbols. 15015exclude_expsyms=$lt_exclude_expsyms 15016 15017# Symbols that must always be exported. 15018include_expsyms=$lt_include_expsyms 15019 15020# Commands necessary for linking programs (against libraries) with templates. 15021prelink_cmds=$lt_prelink_cmds 15022 15023# Specify filename containing input files. 15024file_list_spec=$lt_file_list_spec 15025 15026# How to hardcode a shared library path into an executable. 15027hardcode_action=$hardcode_action 15028 15029# ### END LIBTOOL CONFIG 15030 15031_LT_EOF 15032 15033 case $host_os in 15034 aix3*) 15035 cat <<\_LT_EOF >> "$cfgfile" 15036# AIX sometimes has problems with the GCC collect2 program. For some 15037# reason, if we set the COLLECT_NAMES environment variable, the problems 15038# vanish in a puff of smoke. 15039if test "X${COLLECT_NAMES+set}" != Xset; then 15040 COLLECT_NAMES= 15041 export COLLECT_NAMES 15042fi 15043_LT_EOF 15044 ;; 15045 esac 15046 15047 15048ltmain="$ac_aux_dir/ltmain.sh" 15049 15050 15051 # We use sed instead of cat because bash on DJGPP gets confused if 15052 # if finds mixed CR/LF and LF-only lines. Since sed operates in 15053 # text mode, it properly converts lines to CR/LF. This bash problem 15054 # is reportedly fixed, but why not run on old versions too? 15055 sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \ 15056 || (rm -f "$cfgfile"; exit 1) 15057 15058 case $xsi_shell in 15059 yes) 15060 cat << \_LT_EOF >> "$cfgfile" 15061 15062# func_dirname file append nondir_replacement 15063# Compute the dirname of FILE. If nonempty, add APPEND to the result, 15064# otherwise set result to NONDIR_REPLACEMENT. 15065func_dirname () 15066{ 15067 case ${1} in 15068 */*) func_dirname_result="${1%/*}${2}" ;; 15069 * ) func_dirname_result="${3}" ;; 15070 esac 15071} 15072 15073# func_basename file 15074func_basename () 15075{ 15076 func_basename_result="${1##*/}" 15077} 15078 15079# func_dirname_and_basename file append nondir_replacement 15080# perform func_basename and func_dirname in a single function 15081# call: 15082# dirname: Compute the dirname of FILE. If nonempty, 15083# add APPEND to the result, otherwise set result 15084# to NONDIR_REPLACEMENT. 15085# value returned in "$func_dirname_result" 15086# basename: Compute filename of FILE. 15087# value retuned in "$func_basename_result" 15088# Implementation must be kept synchronized with func_dirname 15089# and func_basename. For efficiency, we do not delegate to 15090# those functions but instead duplicate the functionality here. 15091func_dirname_and_basename () 15092{ 15093 case ${1} in 15094 */*) func_dirname_result="${1%/*}${2}" ;; 15095 * ) func_dirname_result="${3}" ;; 15096 esac 15097 func_basename_result="${1##*/}" 15098} 15099 15100# func_stripname prefix suffix name 15101# strip PREFIX and SUFFIX off of NAME. 15102# PREFIX and SUFFIX must not contain globbing or regex special 15103# characters, hashes, percent signs, but SUFFIX may contain a leading 15104# dot (in which case that matches only a dot). 15105func_stripname () 15106{ 15107 # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are 15108 # positional parameters, so assign one to ordinary parameter first. 15109 func_stripname_result=${3} 15110 func_stripname_result=${func_stripname_result#"${1}"} 15111 func_stripname_result=${func_stripname_result%"${2}"} 15112} 15113 15114# func_opt_split 15115func_opt_split () 15116{ 15117 func_opt_split_opt=${1%%=*} 15118 func_opt_split_arg=${1#*=} 15119} 15120 15121# func_lo2o object 15122func_lo2o () 15123{ 15124 case ${1} in 15125 *.lo) func_lo2o_result=${1%.lo}.${objext} ;; 15126 *) func_lo2o_result=${1} ;; 15127 esac 15128} 15129 15130# func_xform libobj-or-source 15131func_xform () 15132{ 15133 func_xform_result=${1%.*}.lo 15134} 15135 15136# func_arith arithmetic-term... 15137func_arith () 15138{ 15139 func_arith_result=$(( $* )) 15140} 15141 15142# func_len string 15143# STRING may not start with a hyphen. 15144func_len () 15145{ 15146 func_len_result=${#1} 15147} 15148 15149_LT_EOF 15150 ;; 15151 *) # Bourne compatible functions. 15152 cat << \_LT_EOF >> "$cfgfile" 15153 15154# func_dirname file append nondir_replacement 15155# Compute the dirname of FILE. If nonempty, add APPEND to the result, 15156# otherwise set result to NONDIR_REPLACEMENT. 15157func_dirname () 15158{ 15159 # Extract subdirectory from the argument. 15160 func_dirname_result=`$ECHO "${1}" | $SED "$dirname"` 15161 if test "X$func_dirname_result" = "X${1}"; then 15162 func_dirname_result="${3}" 15163 else 15164 func_dirname_result="$func_dirname_result${2}" 15165 fi 15166} 15167 15168# func_basename file 15169func_basename () 15170{ 15171 func_basename_result=`$ECHO "${1}" | $SED "$basename"` 15172} 15173 15174 15175# func_stripname prefix suffix name 15176# strip PREFIX and SUFFIX off of NAME. 15177# PREFIX and SUFFIX must not contain globbing or regex special 15178# characters, hashes, percent signs, but SUFFIX may contain a leading 15179# dot (in which case that matches only a dot). 15180# func_strip_suffix prefix name 15181func_stripname () 15182{ 15183 case ${2} in 15184 .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; 15185 *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; 15186 esac 15187} 15188 15189# sed scripts: 15190my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q' 15191my_sed_long_arg='1s/^-[^=]*=//' 15192 15193# func_opt_split 15194func_opt_split () 15195{ 15196 func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"` 15197 func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"` 15198} 15199 15200# func_lo2o object 15201func_lo2o () 15202{ 15203 func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` 15204} 15205 15206# func_xform libobj-or-source 15207func_xform () 15208{ 15209 func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` 15210} 15211 15212# func_arith arithmetic-term... 15213func_arith () 15214{ 15215 func_arith_result=`expr "$@"` 15216} 15217 15218# func_len string 15219# STRING may not start with a hyphen. 15220func_len () 15221{ 15222 func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` 15223} 15224 15225_LT_EOF 15226esac 15227 15228case $lt_shell_append in 15229 yes) 15230 cat << \_LT_EOF >> "$cfgfile" 15231 15232# func_append var value 15233# Append VALUE to the end of shell variable VAR. 15234func_append () 15235{ 15236 eval "$1+=\$2" 15237} 15238_LT_EOF 15239 ;; 15240 *) 15241 cat << \_LT_EOF >> "$cfgfile" 15242 15243# func_append var value 15244# Append VALUE to the end of shell variable VAR. 15245func_append () 15246{ 15247 eval "$1=\$$1\$2" 15248} 15249 15250_LT_EOF 15251 ;; 15252 esac 15253 15254 15255 sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \ 15256 || (rm -f "$cfgfile"; exit 1) 15257 15258 mv -f "$cfgfile" "$ofile" || 15259 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 15260 chmod +x "$ofile" 15261 15262 ;; 15263 15264 esac 15265done # for ac_tag 15266 15267 15268as_fn_exit 0 15269_ACEOF 15270ac_clean_files=$ac_clean_files_save 15271 15272test $ac_write_fail = 0 || 15273 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 15274 15275 15276# configure is writing to config.log, and then calls config.status. 15277# config.status does its own redirection, appending to config.log. 15278# Unfortunately, on DOS this fails, as config.log is still kept open 15279# by configure, so config.status won't be able to write to it; its 15280# output is simply discarded. So we exec the FD to /dev/null, 15281# effectively closing config.log, so it can be properly (re)opened and 15282# appended to by config.status. When coming back to configure, we 15283# need to make the FD available again. 15284if test "$no_create" != yes; then 15285 ac_cs_success=: 15286 ac_config_status_args= 15287 test "$silent" = yes && 15288 ac_config_status_args="$ac_config_status_args --quiet" 15289 exec 5>/dev/null 15290 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 15291 exec 5>>config.log 15292 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 15293 # would make configure fail if this is the last instruction. 15294 $ac_cs_success || as_fn_exit $? 15295fi 15296if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 15297 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 15298$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 15299fi 15300 15301