1#! /bin/sh 2# From configure.in . 3# Guess values for system-dependent variables and create Makefiles. 4# Generated by GNU Autoconf 2.64. 5# 6# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 7# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software 8# Foundation, Inc. 9# 10# This configure script is free software; the Free Software Foundation 11# gives unlimited permission to copy, distribute and modify it. 12## -------------------- ## 13## M4sh Initialization. ## 14## -------------------- ## 15 16# Be more Bourne compatible 17DUALCASE=1; export DUALCASE # for MKS sh 18if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 19 emulate sh 20 NULLCMD=: 21 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 22 # is contrary to our usage. Disable this feature. 23 alias -g '${1+"$@"}'='"$@"' 24 setopt NO_GLOB_SUBST 25else 26 case `(set -o) 2>/dev/null` in #( 27 *posix*) : 28 set -o posix ;; #( 29 *) : 30 ;; 31esac 32fi 33 34 35as_nl=' 36' 37export as_nl 38# Printing a long string crashes Solaris 7 /usr/bin/printf. 39as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 40as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 42# Prefer a ksh shell builtin over an external printf program on Solaris, 43# but without wasting forks for bash or zsh. 44if test -z "$BASH_VERSION$ZSH_VERSION" \ 45 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 46 as_echo='print -r --' 47 as_echo_n='print -rn --' 48elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='printf %s\n' 50 as_echo_n='printf %s' 51else 52 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 53 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 54 as_echo_n='/usr/ucb/echo -n' 55 else 56 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 57 as_echo_n_body='eval 58 arg=$1; 59 case $arg in #( 60 *"$as_nl"*) 61 expr "X$arg" : "X\\(.*\\)$as_nl"; 62 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 63 esac; 64 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 65 ' 66 export as_echo_n_body 67 as_echo_n='sh -c $as_echo_n_body as_echo' 68 fi 69 export as_echo_body 70 as_echo='sh -c $as_echo_body as_echo' 71fi 72 73# The user is always right. 74if test "${PATH_SEPARATOR+set}" != set; then 75 PATH_SEPARATOR=: 76 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 77 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 78 PATH_SEPARATOR=';' 79 } 80fi 81 82 83# IFS 84# We need space, tab and new line, in precisely that order. Quoting is 85# there to prevent editors from complaining about space-tab. 86# (If _AS_PATH_WALK were called with IFS unset, it would disable word 87# splitting by setting IFS to empty value.) 88IFS=" "" $as_nl" 89 90# Find who we are. Look in the path if we contain no directory separator. 91case $0 in #(( 92 *[\\/]* ) as_myself=$0 ;; 93 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 94for as_dir in $PATH 95do 96 IFS=$as_save_IFS 97 test -z "$as_dir" && as_dir=. 98 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 99 done 100IFS=$as_save_IFS 101 102 ;; 103esac 104# We did not find ourselves, most probably we were run as `sh COMMAND' 105# in which case we are not to be found in the path. 106if test "x$as_myself" = x; then 107 as_myself=$0 108fi 109if test ! -f "$as_myself"; then 110 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 111 exit 1 112fi 113 114# Unset variables that we do not need and which cause bugs (e.g. in 115# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 116# suppresses any "Segmentation fault" message there. '((' could 117# trigger a bug in pdksh 5.2.14. 118for as_var in BASH_ENV ENV MAIL MAILPATH 119do eval test x\${$as_var+set} = xset \ 120 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 121done 122PS1='$ ' 123PS2='> ' 124PS4='+ ' 125 126# NLS nuisances. 127LC_ALL=C 128export LC_ALL 129LANGUAGE=C 130export LANGUAGE 131 132# CDPATH. 133(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 134 135if test "x$CONFIG_SHELL" = x; then 136 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 137 emulate sh 138 NULLCMD=: 139 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 140 # is contrary to our usage. Disable this feature. 141 alias -g '\${1+\"\$@\"}'='\"\$@\"' 142 setopt NO_GLOB_SUBST 143else 144 case \`(set -o) 2>/dev/null\` in #( 145 *posix*) : 146 set -o posix ;; #( 147 *) : 148 ;; 149esac 150fi 151" 152 as_required="as_fn_return () { (exit \$1); } 153as_fn_success () { as_fn_return 0; } 154as_fn_failure () { as_fn_return 1; } 155as_fn_ret_success () { return 0; } 156as_fn_ret_failure () { return 1; } 157 158exitcode=0 159as_fn_success || { exitcode=1; echo as_fn_success failed.; } 160as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 161as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 162as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 163if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 164 165else 166 exitcode=1; echo positional parameters were not saved. 167fi 168test x\$exitcode = x0 || exit 1" 169 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 170 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 171 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 172 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 173test \$(( 1 + 1 )) = 2 || exit 1" 174 if (eval "$as_required") 2>/dev/null; then : 175 as_have_required=yes 176else 177 as_have_required=no 178fi 179 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 180 181else 182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 183as_found=false 184for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 185do 186 IFS=$as_save_IFS 187 test -z "$as_dir" && as_dir=. 188 as_found=: 189 case $as_dir in #( 190 /*) 191 for as_base in sh bash ksh sh5; do 192 # Try only shells that exist, to save several forks. 193 as_shell=$as_dir/$as_base 194 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 195 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 196 CONFIG_SHELL=$as_shell as_have_required=yes 197 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 198 break 2 199fi 200fi 201 done;; 202 esac 203 as_found=false 204done 205$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 206 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 207 CONFIG_SHELL=$SHELL as_have_required=yes 208fi; } 209IFS=$as_save_IFS 210 211 212 if test "x$CONFIG_SHELL" != x; then : 213 # We cannot yet assume a decent shell, so we have to provide a 214 # neutralization value for shells without unset; and this also 215 # works around shells that cannot unset nonexistent variables. 216 BASH_ENV=/dev/null 217 ENV=/dev/null 218 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 219 export CONFIG_SHELL 220 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 221fi 222 223 if test x$as_have_required = xno; then : 224 $as_echo "$0: This script requires a shell more modern than all" 225 $as_echo "$0: the shells that I found on your system." 226 if test x${ZSH_VERSION+set} = xset ; then 227 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 228 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 229 else 230 $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, 231$0: including any error possibly output before this 232$0: message. 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637MAKEINFO 638AUTOHEADER 639AUTOMAKE 640AUTOCONF 641ACLOCAL 642VERSION 643PACKAGE 644CYGPATH_W 645INSTALL_DATA 646INSTALL_SCRIPT 647INSTALL_PROGRAM 648target_os 649target_vendor 650target_cpu 651target 652host_os 653host_vendor 654host_cpu 655host 656build_os 657build_vendor 658build_cpu 659build 660target_alias 661host_alias 662build_alias 663LIBS 664ECHO_T 665ECHO_N 666ECHO_C 667DEFS 668mandir 669localedir 670libdir 671psdir 672pdfdir 673dvidir 674htmldir 675infodir 676docdir 677oldincludedir 678includedir 679localstatedir 680sharedstatedir 681sysconfdir 682datadir 683datarootdir 684libexecdir 685sbindir 686bindir 687program_transform_name 688prefix 689exec_prefix 690PACKAGE_URL 691PACKAGE_BUGREPORT 692PACKAGE_STRING 693PACKAGE_VERSION 694PACKAGE_TARNAME 695PACKAGE_NAME 696PATH_SEPARATOR 697SHELL' 698ac_subst_files='' 699ac_user_opts=' 700enable_option_checking 701enable_dependency_tracking 702with_logfile 703with_pidfile 704with_configfile 705with_facility 706' 707 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It has an incompatible calling convention. 2318 : 2319 elif test $ac_prog = install && 2320 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2321 # program-specific install script used by HP pwplus--don't use. 2322 : 2323 else 2324 rm -rf conftest.one conftest.two conftest.dir 2325 echo one > conftest.one 2326 echo two > conftest.two 2327 mkdir conftest.dir 2328 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2329 test -s conftest.one && test -s conftest.two && 2330 test -s conftest.dir/conftest.one && 2331 test -s conftest.dir/conftest.two 2332 then 2333 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2334 break 3 2335 fi 2336 fi 2337 fi 2338 done 2339 done 2340 ;; 2341esac 2342 2343 done 2344IFS=$as_save_IFS 2345 2346rm -rf conftest.one conftest.two conftest.dir 2347 2348fi 2349 if test "${ac_cv_path_install+set}" = set; then 2350 INSTALL=$ac_cv_path_install 2351 else 2352 # As a last resort, use the slow shell script. Don't cache a 2353 # value for INSTALL within a source directory, because that will 2354 # break other packages using the cache if that directory is 2355 # removed, or if the value is a relative name. 2356 INSTALL=$ac_install_sh 2357 fi 2358fi 2359{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2360$as_echo "$INSTALL" >&6; } 2361 2362# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2363# It thinks the first close brace ends the variable substitution. 2364test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2365 2366test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2367 2368test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2369 2370{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2371$as_echo_n "checking whether build environment is sane... " >&6; } 2372# Just in case 2373sleep 1 2374echo timestamp > conftest.file 2375# Do `set' in a subshell so we don't clobber the current shell's 2376# arguments. Must try -L first in case configure is actually a 2377# symlink; some systems play weird games with the mod time of symlinks 2378# (eg FreeBSD returns the mod time of the symlink's containing 2379# directory). 2380if ( 2381 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` 2382 if test "$*" = "X"; then 2383 # -L didn't work. 2384 set X `ls -t $srcdir/configure conftest.file` 2385 fi 2386 rm -f conftest.file 2387 if test "$*" != "X $srcdir/configure conftest.file" \ 2388 && test "$*" != "X conftest.file $srcdir/configure"; then 2389 2390 # If neither matched, then we have a broken ls. This can happen 2391 # if, for instance, CONFIG_SHELL is bash and it inherits a 2392 # broken ls alias from the environment. This has actually 2393 # happened. Such a system could not be considered "sane". 2394 as_fn_error "ls -t appears to fail. Make sure there is not a broken 2395alias in your environment" "$LINENO" 5 2396 fi 2397 2398 test "$2" = conftest.file 2399 ) 2400then 2401 # Ok. 2402 : 2403else 2404 as_fn_error "newly created file is older than distributed files! 2405Check your system clock" "$LINENO" 5 2406fi 2407{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2408$as_echo "yes" >&6; } 2409test "$program_prefix" != NONE && 2410 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2411# Use a double $ so make ignores it. 2412test "$program_suffix" != NONE && 2413 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2414# Double any \ or $. 2415# By default was `s,x,x', remove it if useless. 2416ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2417program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2418 2419# expand $ac_aux_dir to an absolute path 2420am_aux_dir=`cd $ac_aux_dir && pwd` 2421 2422test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 2423# Use eval to expand $SHELL 2424if eval "$MISSING --run true"; then 2425 am_missing_run="$MISSING --run " 2426else 2427 am_missing_run= 2428 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2429$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2430fi 2431 2432if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then 2433 # We used to keeping the `.' as first argument, in order to 2434 # allow $(mkdir_p) to be used without argument. As in 2435 # $(mkdir_p) $(somedir) 2436 # where $(somedir) is conditionally defined. However this is wrong 2437 # for two reasons: 2438 # 1. if the package is installed by a user who cannot write `.' 2439 # make install will fail, 2440 # 2. the above comment should most certainly read 2441 # $(mkdir_p) $(DESTDIR)$(somedir) 2442 # so it does not work when $(somedir) is undefined and 2443 # $(DESTDIR) is not. 2444 # To support the latter case, we have to write 2445 # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir), 2446 # so the `.' trick is pointless. 2447 mkdir_p='mkdir -p --' 2448else 2449 # On NextStep and OpenStep, the `mkdir' command does not 2450 # recognize any option. It will interpret all options as 2451 # directories to create, and then abort because `.' already 2452 # exists. 2453 for d in ./-p ./--version; 2454 do 2455 test -d $d && rmdir $d 2456 done 2457 # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists. 2458 if test -f "$ac_aux_dir/mkinstalldirs"; then 2459 mkdir_p='$(mkinstalldirs)' 2460 else 2461 mkdir_p='$(install_sh) -d' 2462 fi 2463fi 2464 2465for ac_prog in gawk mawk nawk awk 2466do 2467 # Extract the first word of "$ac_prog", so it can be a program name with args. 2468set dummy $ac_prog; ac_word=$2 2469{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2470$as_echo_n "checking for $ac_word... " >&6; } 2471if test "${ac_cv_prog_AWK+set}" = set; then : 2472 $as_echo_n "(cached) " >&6 2473else 2474 if test -n "$AWK"; then 2475 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2476else 2477as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2478for as_dir in $PATH 2479do 2480 IFS=$as_save_IFS 2481 test -z "$as_dir" && as_dir=. 2482 for ac_exec_ext in '' $ac_executable_extensions; do 2483 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2484 ac_cv_prog_AWK="$ac_prog" 2485 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2486 break 2 2487 fi 2488done 2489 done 2490IFS=$as_save_IFS 2491 2492fi 2493fi 2494AWK=$ac_cv_prog_AWK 2495if test -n "$AWK"; then 2496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2497$as_echo "$AWK" >&6; } 2498else 2499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2500$as_echo "no" >&6; } 2501fi 2502 2503 2504 test -n "$AWK" && break 2505done 2506 2507{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2508$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2509set x ${MAKE-make} 2510ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2511if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : 2512 $as_echo_n "(cached) " >&6 2513else 2514 cat >conftest.make <<\_ACEOF 2515SHELL = /bin/sh 2516all: 2517 @echo '@@@%%%=$(MAKE)=@@@%%%' 2518_ACEOF 2519# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 2520case `${MAKE-make} -f conftest.make 2>/dev/null` in 2521 *@@@%%%=?*=@@@%%%*) 2522 eval ac_cv_prog_make_${ac_make}_set=yes;; 2523 *) 2524 eval ac_cv_prog_make_${ac_make}_set=no;; 2525esac 2526rm -f conftest.make 2527fi 2528if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2530$as_echo "yes" >&6; } 2531 SET_MAKE= 2532else 2533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2534$as_echo "no" >&6; } 2535 SET_MAKE="MAKE=${MAKE-make}" 2536fi 2537 2538rm -rf .tst 2>/dev/null 2539mkdir .tst 2>/dev/null 2540if test -d .tst; then 2541 am__leading_dot=. 2542else 2543 am__leading_dot=_ 2544fi 2545rmdir .tst 2>/dev/null 2546 2547# test to see if srcdir already configured 2548if test "`cd $srcdir && pwd`" != "`pwd`" && 2549 test -f $srcdir/config.status; then 2550 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2551fi 2552 2553# test whether we have cygpath 2554if test -z "$CYGPATH_W"; then 2555 if (cygpath --version) >/dev/null 2>/dev/null; then 2556 CYGPATH_W='cygpath -w' 2557 else 2558 CYGPATH_W=echo 2559 fi 2560fi 2561 2562 2563# Define the identity of the package. 2564 PACKAGE=radvd 2565 VERSION=$VERSION 2566 2567 2568# Some tools Automake needs. 2569 2570ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2571 2572 2573AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2574 2575 2576AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2577 2578 2579AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2580 2581 2582MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2583 2584install_sh=${install_sh-"$am_aux_dir/install-sh"} 2585 2586# Installed binaries are usually stripped using `strip' when the user 2587# run `make install-strip'. However `strip' might not be the right 2588# tool to use in cross-compilation environments, therefore Automake 2589# will honor the `STRIP' environment variable to overrule this program. 2590if test "$cross_compiling" != no; then 2591 if test -n "$ac_tool_prefix"; then 2592 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2593set dummy ${ac_tool_prefix}strip; ac_word=$2 2594{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2595$as_echo_n "checking for $ac_word... " >&6; } 2596if test "${ac_cv_prog_STRIP+set}" = set; then : 2597 $as_echo_n "(cached) " >&6 2598else 2599 if test -n "$STRIP"; then 2600 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2601else 2602as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2603for as_dir in $PATH 2604do 2605 IFS=$as_save_IFS 2606 test -z "$as_dir" && as_dir=. 2607 for ac_exec_ext in '' $ac_executable_extensions; do 2608 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2609 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2610 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2611 break 2 2612 fi 2613done 2614 done 2615IFS=$as_save_IFS 2616 2617fi 2618fi 2619STRIP=$ac_cv_prog_STRIP 2620if test -n "$STRIP"; then 2621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2622$as_echo "$STRIP" >&6; } 2623else 2624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2625$as_echo "no" >&6; } 2626fi 2627 2628 2629fi 2630if test -z "$ac_cv_prog_STRIP"; then 2631 ac_ct_STRIP=$STRIP 2632 # Extract the first word of "strip", so it can be a program name with args. 2633set dummy strip; ac_word=$2 2634{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2635$as_echo_n "checking for $ac_word... " >&6; } 2636if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : 2637 $as_echo_n "(cached) " >&6 2638else 2639 if test -n "$ac_ct_STRIP"; then 2640 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2641else 2642as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2643for as_dir in $PATH 2644do 2645 IFS=$as_save_IFS 2646 test -z "$as_dir" && as_dir=. 2647 for ac_exec_ext in '' $ac_executable_extensions; do 2648 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2649 ac_cv_prog_ac_ct_STRIP="strip" 2650 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2651 break 2 2652 fi 2653done 2654 done 2655IFS=$as_save_IFS 2656 2657fi 2658fi 2659ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2660if test -n "$ac_ct_STRIP"; then 2661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2662$as_echo "$ac_ct_STRIP" >&6; } 2663else 2664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2665$as_echo "no" >&6; } 2666fi 2667 2668 if test "x$ac_ct_STRIP" = x; then 2669 STRIP=":" 2670 else 2671 case $cross_compiling:$ac_tool_warned in 2672yes:) 2673{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2674$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2675ac_tool_warned=yes ;; 2676esac 2677 STRIP=$ac_ct_STRIP 2678 fi 2679else 2680 STRIP="$ac_cv_prog_STRIP" 2681fi 2682 2683fi 2684INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" 2685 2686# We need awk for the "check" target. The system "awk" is bad on 2687# some platforms. 2688# Always define AMTAR for backward compatibility. 2689 2690AMTAR=${AMTAR-"${am_missing_run}tar"} 2691 2692am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2693 2694 2695 2696 2697 2698 2699echo $ac_n "building for architecture""... $ac_c" 1>&6 2700case "$target" in 2701 *linux*) 2702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: linux" >&5 2703$as_echo "linux" >&6; } 2704 2705$as_echo "#define _GNU_SOURCE /**/" >>confdefs.h 2706 2707 arch=linux 2708 ;; 2709 *bsd*) 2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: bsd44" >&5 2711$as_echo "bsd44" >&6; } 2712 arch=bsd44 2713 ;; 2714 *) 2715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unknown" >&5 2716$as_echo "unknown" >&6; } 2717 as_fn_error "currently only Linux and BSD 4.4 with NRL's IPv6 code are 2718supported. If you have such a system and it is not guessed correctly 2719you must specifiy it with --target on the configure command line" "$LINENO" 5 2720 ;; 2721esac 2722 2723ac_ext=c 2724ac_cpp='$CPP $CPPFLAGS' 2725ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2726ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2727ac_compiler_gnu=$ac_cv_c_compiler_gnu 2728if test -n "$ac_tool_prefix"; then 2729 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2730set dummy ${ac_tool_prefix}gcc; ac_word=$2 2731{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2732$as_echo_n "checking for $ac_word... " >&6; } 2733if test "${ac_cv_prog_CC+set}" = set; then : 2734 $as_echo_n "(cached) " >&6 2735else 2736 if test -n "$CC"; then 2737 ac_cv_prog_CC="$CC" # Let the user override the test. 2738else 2739as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2740for as_dir in $PATH 2741do 2742 IFS=$as_save_IFS 2743 test -z "$as_dir" && as_dir=. 2744 for ac_exec_ext in '' $ac_executable_extensions; do 2745 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2746 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2747 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2748 break 2 2749 fi 2750done 2751 done 2752IFS=$as_save_IFS 2753 2754fi 2755fi 2756CC=$ac_cv_prog_CC 2757if test -n "$CC"; then 2758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2759$as_echo "$CC" >&6; } 2760else 2761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2762$as_echo "no" >&6; } 2763fi 2764 2765 2766fi 2767if test -z "$ac_cv_prog_CC"; then 2768 ac_ct_CC=$CC 2769 # Extract the first word of "gcc", so it can be a program name with args. 2770set dummy gcc; ac_word=$2 2771{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2772$as_echo_n "checking for $ac_word... " >&6; } 2773if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2774 $as_echo_n "(cached) " >&6 2775else 2776 if test -n "$ac_ct_CC"; then 2777 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2778else 2779as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2780for as_dir in $PATH 2781do 2782 IFS=$as_save_IFS 2783 test -z "$as_dir" && as_dir=. 2784 for ac_exec_ext in '' $ac_executable_extensions; do 2785 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2786 ac_cv_prog_ac_ct_CC="gcc" 2787 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2788 break 2 2789 fi 2790done 2791 done 2792IFS=$as_save_IFS 2793 2794fi 2795fi 2796ac_ct_CC=$ac_cv_prog_ac_ct_CC 2797if test -n "$ac_ct_CC"; then 2798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2799$as_echo "$ac_ct_CC" >&6; } 2800else 2801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2802$as_echo "no" >&6; } 2803fi 2804 2805 if test "x$ac_ct_CC" = x; then 2806 CC="" 2807 else 2808 case $cross_compiling:$ac_tool_warned in 2809yes:) 2810{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2811$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2812ac_tool_warned=yes ;; 2813esac 2814 CC=$ac_ct_CC 2815 fi 2816else 2817 CC="$ac_cv_prog_CC" 2818fi 2819 2820if test -z "$CC"; then 2821 if test -n "$ac_tool_prefix"; then 2822 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2823set dummy ${ac_tool_prefix}cc; ac_word=$2 2824{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2825$as_echo_n "checking for $ac_word... " >&6; } 2826if test "${ac_cv_prog_CC+set}" = set; then : 2827 $as_echo_n "(cached) " >&6 2828else 2829 if test -n "$CC"; then 2830 ac_cv_prog_CC="$CC" # Let the user override the test. 2831else 2832as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2833for as_dir in $PATH 2834do 2835 IFS=$as_save_IFS 2836 test -z "$as_dir" && as_dir=. 2837 for ac_exec_ext in '' $ac_executable_extensions; do 2838 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2839 ac_cv_prog_CC="${ac_tool_prefix}cc" 2840 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2841 break 2 2842 fi 2843done 2844 done 2845IFS=$as_save_IFS 2846 2847fi 2848fi 2849CC=$ac_cv_prog_CC 2850if test -n "$CC"; then 2851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2852$as_echo "$CC" >&6; } 2853else 2854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2855$as_echo "no" >&6; } 2856fi 2857 2858 2859 fi 2860fi 2861if test -z "$CC"; then 2862 # Extract the first word of "cc", so it can be a program name with args. 2863set dummy cc; ac_word=$2 2864{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2865$as_echo_n "checking for $ac_word... " >&6; } 2866if test "${ac_cv_prog_CC+set}" = set; then : 2867 $as_echo_n "(cached) " >&6 2868else 2869 if test -n "$CC"; then 2870 ac_cv_prog_CC="$CC" # Let the user override the test. 2871else 2872 ac_prog_rejected=no 2873as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2874for as_dir in $PATH 2875do 2876 IFS=$as_save_IFS 2877 test -z "$as_dir" && as_dir=. 2878 for ac_exec_ext in '' $ac_executable_extensions; do 2879 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2880 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2881 ac_prog_rejected=yes 2882 continue 2883 fi 2884 ac_cv_prog_CC="cc" 2885 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2886 break 2 2887 fi 2888done 2889 done 2890IFS=$as_save_IFS 2891 2892if test $ac_prog_rejected = yes; then 2893 # We found a bogon in the path, so make sure we never use it. 2894 set dummy $ac_cv_prog_CC 2895 shift 2896 if test $# != 0; then 2897 # We chose a different compiler from the bogus one. 2898 # However, it has the same basename, so the bogon will be chosen 2899 # first if we set CC to just the basename; use the full file name. 2900 shift 2901 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2902 fi 2903fi 2904fi 2905fi 2906CC=$ac_cv_prog_CC 2907if test -n "$CC"; then 2908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2909$as_echo "$CC" >&6; } 2910else 2911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2912$as_echo "no" >&6; } 2913fi 2914 2915 2916fi 2917if test -z "$CC"; then 2918 if test -n "$ac_tool_prefix"; then 2919 for ac_prog in cl.exe 2920 do 2921 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2922set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2923{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2924$as_echo_n "checking for $ac_word... " >&6; } 2925if test "${ac_cv_prog_CC+set}" = set; then : 2926 $as_echo_n "(cached) " >&6 2927else 2928 if test -n "$CC"; then 2929 ac_cv_prog_CC="$CC" # Let the user override the test. 2930else 2931as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2932for as_dir in $PATH 2933do 2934 IFS=$as_save_IFS 2935 test -z "$as_dir" && as_dir=. 2936 for ac_exec_ext in '' $ac_executable_extensions; do 2937 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2938 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2939 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2940 break 2 2941 fi 2942done 2943 done 2944IFS=$as_save_IFS 2945 2946fi 2947fi 2948CC=$ac_cv_prog_CC 2949if test -n "$CC"; then 2950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2951$as_echo "$CC" >&6; } 2952else 2953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2954$as_echo "no" >&6; } 2955fi 2956 2957 2958 test -n "$CC" && break 2959 done 2960fi 2961if test -z "$CC"; then 2962 ac_ct_CC=$CC 2963 for ac_prog in cl.exe 2964do 2965 # Extract the first word of "$ac_prog", so it can be a program name with args. 2966set dummy $ac_prog; ac_word=$2 2967{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2968$as_echo_n "checking for $ac_word... " >&6; } 2969if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2970 $as_echo_n "(cached) " >&6 2971else 2972 if test -n "$ac_ct_CC"; then 2973 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2974else 2975as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2976for as_dir in $PATH 2977do 2978 IFS=$as_save_IFS 2979 test -z "$as_dir" && as_dir=. 2980 for ac_exec_ext in '' $ac_executable_extensions; do 2981 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2982 ac_cv_prog_ac_ct_CC="$ac_prog" 2983 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2984 break 2 2985 fi 2986done 2987 done 2988IFS=$as_save_IFS 2989 2990fi 2991fi 2992ac_ct_CC=$ac_cv_prog_ac_ct_CC 2993if test -n "$ac_ct_CC"; then 2994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2995$as_echo "$ac_ct_CC" >&6; } 2996else 2997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2998$as_echo "no" >&6; } 2999fi 3000 3001 3002 test -n "$ac_ct_CC" && break 3003done 3004 3005 if test "x$ac_ct_CC" = x; then 3006 CC="" 3007 else 3008 case $cross_compiling:$ac_tool_warned in 3009yes:) 3010{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3011$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3012ac_tool_warned=yes ;; 3013esac 3014 CC=$ac_ct_CC 3015 fi 3016fi 3017 3018fi 3019 3020 3021test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3022$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3023as_fn_error "no acceptable C compiler found in \$PATH 3024See \`config.log' for more details." "$LINENO" 5; } 3025 3026# Provide some information about the compiler. 3027$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3028set X $ac_compile 3029ac_compiler=$2 3030for ac_option in --version -v -V -qversion; do 3031 { { ac_try="$ac_compiler $ac_option >&5" 3032case "(($ac_try" in 3033 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3034 *) ac_try_echo=$ac_try;; 3035esac 3036eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3037$as_echo "$ac_try_echo"; } >&5 3038 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3039 ac_status=$? 3040 if test -s conftest.err; then 3041 sed '10a\ 3042... rest of stderr output deleted ... 3043 10q' conftest.err >conftest.er1 3044 cat conftest.er1 >&5 3045 rm -f conftest.er1 conftest.err 3046 fi 3047 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3048 test $ac_status = 0; } 3049done 3050 3051cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3052/* end confdefs.h. */ 3053#include <stdio.h> 3054int 3055main () 3056{ 3057FILE *f = fopen ("conftest.out", "w"); 3058 return ferror (f) || fclose (f) != 0; 3059 3060 ; 3061 return 0; 3062} 3063_ACEOF 3064ac_clean_files_save=$ac_clean_files 3065ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out" 3066# Try to create an executable without -o first, disregard a.out. 3067# It will help us diagnose broken compilers, and finding out an intuition 3068# of exeext. 3069{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3070$as_echo_n "checking for C compiler default output file name... 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We should not override ac_cv_exeext if it was cached, 3100# so that the user can short-circuit this test for compilers unknown to 3101# Autoconf. 3102for ac_file in $ac_files '' 3103do 3104 test -f "$ac_file" || continue 3105 case $ac_file in 3106 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3107 ;; 3108 [ab].out ) 3109 # We found the default executable, but exeext='' is most 3110 # certainly right. 3111 break;; 3112 *.* ) 3113 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3114 then :; else 3115 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3116 fi 3117 # We set ac_cv_exeext here because the later test for it is not 3118 # safe: cross compilers may not add the suffix if given an `-o' 3119 # argument, so we may need to know it at that point already. 3120 # Even if this section looks crufty: it has the advantage of 3121 # actually working. 3122 break;; 3123 * ) 3124 break;; 3125 esac 3126done 3127test "$ac_cv_exeext" = no && ac_cv_exeext= 3128 3129else 3130 ac_file='' 3131fi 3132{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3133$as_echo "$ac_file" >&6; } 3134if test -z "$ac_file"; then : 3135 $as_echo "$as_me: failed program was:" >&5 3136sed 's/^/| /' conftest.$ac_ext >&5 3137 3138{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3139$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3140{ as_fn_set_status 77 3141as_fn_error "C compiler cannot create executables 3142See \`config.log' for more details." "$LINENO" 5; }; } 3143fi 3144ac_exeext=$ac_cv_exeext 3145 3146# Check that the compiler produces executables we can run. If not, either 3147# the compiler is broken, or we cross compile. 3148{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3149$as_echo_n "checking whether the C compiler works... " >&6; } 3150# If not cross compiling, check that we can run a simple program. 3151if test "$cross_compiling" != yes; then 3152 if { ac_try='./$ac_file' 3153 { { case "(($ac_try" in 3154 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3155 *) ac_try_echo=$ac_try;; 3156esac 3157eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3158$as_echo "$ac_try_echo"; } >&5 3159 (eval "$ac_try") 2>&5 3160 ac_status=$? 3161 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3162 test $ac_status = 0; }; }; then 3163 cross_compiling=no 3164 else 3165 if test "$cross_compiling" = maybe; then 3166 cross_compiling=yes 3167 else 3168 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3169$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3170as_fn_error "cannot run C compiled programs. 3171If you meant to cross compile, use \`--host'. 3172See \`config.log' for more details." "$LINENO" 5; } 3173 fi 3174 fi 3175fi 3176{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3177$as_echo "yes" >&6; } 3178 3179rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out 3180ac_clean_files=$ac_clean_files_save 3181# Check that the compiler produces executables we can run. If not, either 3182# the compiler is broken, or we cross compile. 3183{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3184$as_echo_n "checking whether we are cross compiling... " >&6; } 3185{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3186$as_echo "$cross_compiling" >&6; } 3187 3188{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3189$as_echo_n "checking for suffix of executables... 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For instance with Cygwin, `ls conftest' will 3203# work properly (i.e., refer to `conftest.exe'), while it won't with 3204# `rm'. 3205for ac_file in conftest.exe conftest conftest.*; do 3206 test -f "$ac_file" || continue 3207 case $ac_file in 3208 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3209 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3210 break;; 3211 * ) break;; 3212 esac 3213done 3214else 3215 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3216$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3217as_fn_error "cannot compute suffix of executables: cannot compile and link 3218See \`config.log' for more details." "$LINENO" 5; } 3219fi 3220rm -f conftest$ac_cv_exeext 3221{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3222$as_echo "$ac_cv_exeext" >&6; } 3223 3224rm -f conftest.$ac_ext 3225EXEEXT=$ac_cv_exeext 3226ac_exeext=$EXEEXT 3227{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3228$as_echo_n "checking for suffix of object files... " >&6; } 3229if test "${ac_cv_objext+set}" = set; then : 3230 $as_echo_n "(cached) " >&6 3231else 3232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3233/* end confdefs.h. */ 3234 3235int 3236main () 3237{ 3238 3239 ; 3240 return 0; 3241} 3242_ACEOF 3243rm -f conftest.o conftest.obj 3244if { { ac_try="$ac_compile" 3245case "(($ac_try" in 3246 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3247 *) ac_try_echo=$ac_try;; 3248esac 3249eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3250$as_echo "$ac_try_echo"; } >&5 3251 (eval "$ac_compile") 2>&5 3252 ac_status=$? 3253 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3254 test $ac_status = 0; }; then : 3255 for ac_file in conftest.o conftest.obj conftest.*; do 3256 test -f "$ac_file" || continue; 3257 case $ac_file in 3258 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3259 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3260 break;; 3261 esac 3262done 3263else 3264 $as_echo "$as_me: failed program was:" >&5 3265sed 's/^/| /' conftest.$ac_ext >&5 3266 3267{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3268$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3269as_fn_error "cannot compute suffix of object files: cannot compile 3270See \`config.log' for more details." "$LINENO" 5; } 3271fi 3272rm -f conftest.$ac_cv_objext conftest.$ac_ext 3273fi 3274{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3275$as_echo "$ac_cv_objext" >&6; } 3276OBJEXT=$ac_cv_objext 3277ac_objext=$OBJEXT 3278{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3279$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3280if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3281 $as_echo_n "(cached) " >&6 3282else 3283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3284/* end confdefs.h. */ 3285 3286int 3287main () 3288{ 3289#ifndef __GNUC__ 3290 choke me 3291#endif 3292 3293 ; 3294 return 0; 3295} 3296_ACEOF 3297if ac_fn_c_try_compile "$LINENO"; then : 3298 ac_compiler_gnu=yes 3299else 3300 ac_compiler_gnu=no 3301fi 3302rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3303ac_cv_c_compiler_gnu=$ac_compiler_gnu 3304 3305fi 3306{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3307$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3308if test $ac_compiler_gnu = yes; then 3309 GCC=yes 3310else 3311 GCC= 3312fi 3313ac_test_CFLAGS=${CFLAGS+set} 3314ac_save_CFLAGS=$CFLAGS 3315{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3316$as_echo_n "checking whether $CC accepts -g... " >&6; } 3317if test "${ac_cv_prog_cc_g+set}" = set; then : 3318 $as_echo_n "(cached) " >&6 3319else 3320 ac_save_c_werror_flag=$ac_c_werror_flag 3321 ac_c_werror_flag=yes 3322 ac_cv_prog_cc_g=no 3323 CFLAGS="-g" 3324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3325/* end confdefs.h. */ 3326 3327int 3328main () 3329{ 3330 3331 ; 3332 return 0; 3333} 3334_ACEOF 3335if ac_fn_c_try_compile "$LINENO"; then : 3336 ac_cv_prog_cc_g=yes 3337else 3338 CFLAGS="" 3339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3340/* end confdefs.h. */ 3341 3342int 3343main () 3344{ 3345 3346 ; 3347 return 0; 3348} 3349_ACEOF 3350if ac_fn_c_try_compile "$LINENO"; then : 3351 3352else 3353 ac_c_werror_flag=$ac_save_c_werror_flag 3354 CFLAGS="-g" 3355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3356/* end confdefs.h. */ 3357 3358int 3359main () 3360{ 3361 3362 ; 3363 return 0; 3364} 3365_ACEOF 3366if ac_fn_c_try_compile "$LINENO"; then : 3367 ac_cv_prog_cc_g=yes 3368fi 3369rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3370fi 3371rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3372fi 3373rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3374 ac_c_werror_flag=$ac_save_c_werror_flag 3375fi 3376{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3377$as_echo "$ac_cv_prog_cc_g" >&6; } 3378if test "$ac_test_CFLAGS" = set; then 3379 CFLAGS=$ac_save_CFLAGS 3380elif test $ac_cv_prog_cc_g = yes; then 3381 if test "$GCC" = yes; then 3382 CFLAGS="-g -O2" 3383 else 3384 CFLAGS="-g" 3385 fi 3386else 3387 if test "$GCC" = yes; then 3388 CFLAGS="-O2" 3389 else 3390 CFLAGS= 3391 fi 3392fi 3393{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3394$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3395if test "${ac_cv_prog_cc_c89+set}" = set; then : 3396 $as_echo_n "(cached) " >&6 3397else 3398 ac_cv_prog_cc_c89=no 3399ac_save_CC=$CC 3400cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3401/* end confdefs.h. */ 3402#include <stdarg.h> 3403#include <stdio.h> 3404#include <sys/types.h> 3405#include <sys/stat.h> 3406/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3407struct buf { int x; }; 3408FILE * (*rcsopen) (struct buf *, struct stat *, int); 3409static char *e (p, i) 3410 char **p; 3411 int i; 3412{ 3413 return p[i]; 3414} 3415static char *f (char * (*g) (char **, int), char **p, ...) 3416{ 3417 char *s; 3418 va_list v; 3419 va_start (v,p); 3420 s = g (p, va_arg (v,int)); 3421 va_end (v); 3422 return s; 3423} 3424 3425/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3426 function prototypes and stuff, but not '\xHH' hex character constants. 3427 These don't provoke an error unfortunately, instead are silently treated 3428 as 'x'. The following induces an error, until -std is added to get 3429 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3430 array size at least. It's necessary to write '\x00'==0 to get something 3431 that's true only with -std. */ 3432int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3433 3434/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3435 inside strings and character constants. */ 3436#define FOO(x) 'x' 3437int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3438 3439int test (int i, double x); 3440struct s1 {int (*f) (int a);}; 3441struct s2 {int (*f) (double a);}; 3442int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3443int argc; 3444char **argv; 3445int 3446main () 3447{ 3448return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3449 ; 3450 return 0; 3451} 3452_ACEOF 3453for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3454 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3455do 3456 CC="$ac_save_CC $ac_arg" 3457 if ac_fn_c_try_compile "$LINENO"; then : 3458 ac_cv_prog_cc_c89=$ac_arg 3459fi 3460rm -f core conftest.err conftest.$ac_objext 3461 test "x$ac_cv_prog_cc_c89" != "xno" && break 3462done 3463rm -f conftest.$ac_ext 3464CC=$ac_save_CC 3465 3466fi 3467# AC_CACHE_VAL 3468case "x$ac_cv_prog_cc_c89" in 3469 x) 3470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3471$as_echo "none needed" >&6; } ;; 3472 xno) 3473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3474$as_echo "unsupported" >&6; } ;; 3475 *) 3476 CC="$CC $ac_cv_prog_cc_c89" 3477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3478$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3479esac 3480if test "x$ac_cv_prog_cc_c89" != xno; then : 3481 3482fi 3483 3484ac_ext=c 3485ac_cpp='$CPP $CPPFLAGS' 3486ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3487ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3488ac_compiler_gnu=$ac_cv_c_compiler_gnu 3489DEPDIR="${am__leading_dot}deps" 3490 3491ac_config_commands="$ac_config_commands depfiles" 3492 3493 3494am_make=${MAKE-make} 3495cat > confinc << 'END' 3496am__doit: 3497 @echo done 3498.PHONY: am__doit 3499END 3500# If we don't find an include directive, just comment out the code. 3501{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3502$as_echo_n "checking for style of include used by $am_make... " >&6; } 3503am__include="#" 3504am__quote= 3505_am_result=none 3506# First try GNU make style include. 3507echo "include confinc" > confmf 3508# We grep out `Entering directory' and `Leaving directory' 3509# messages which can occur if `w' ends up in MAKEFLAGS. 3510# In particular we don't look at `^make:' because GNU make might 3511# be invoked under some other name (usually "gmake"), in which 3512# case it prints its new name instead of `make'. 3513if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then 3514 am__include=include 3515 am__quote= 3516 _am_result=GNU 3517fi 3518# Now try BSD make style include. 3519if test "$am__include" = "#"; then 3520 echo '.include "confinc"' > confmf 3521 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then 3522 am__include=.include 3523 am__quote="\"" 3524 _am_result=BSD 3525 fi 3526fi 3527 3528 3529{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3530$as_echo "$_am_result" >&6; } 3531rm -f confinc confmf 3532 3533# Check whether --enable-dependency-tracking was given. 3534if test "${enable_dependency_tracking+set}" = set; then : 3535 enableval=$enable_dependency_tracking; 3536fi 3537 3538if test "x$enable_dependency_tracking" != xno; then 3539 am_depcomp="$ac_aux_dir/depcomp" 3540 AMDEPBACKSLASH='\' 3541fi 3542 3543 3544if test "x$enable_dependency_tracking" != xno; then 3545 AMDEP_TRUE= 3546 AMDEP_FALSE='#' 3547else 3548 AMDEP_TRUE='#' 3549 AMDEP_FALSE= 3550fi 3551 3552 3553 3554 3555depcc="$CC" am_compiler_list= 3556 3557{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3558$as_echo_n "checking dependency style of $depcc... " >&6; } 3559if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : 3560 $as_echo_n "(cached) " >&6 3561else 3562 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3563 # We make a subdir and do the tests there. Otherwise we can end up 3564 # making bogus files that we don't know about and never remove. For 3565 # instance it was reported that on HP-UX the gcc test will end up 3566 # making a dummy file named `D' -- because `-MD' means `put the output 3567 # in D'. 3568 mkdir conftest.dir 3569 # Copy depcomp to subdir because otherwise we won't find it if we're 3570 # using a relative directory. 3571 cp "$am_depcomp" conftest.dir 3572 cd conftest.dir 3573 # We will build objects and dependencies in a subdirectory because 3574 # it helps to detect inapplicable dependency modes. For instance 3575 # both Tru64's cc and ICC support -MD to output dependencies as a 3576 # side effect of compilation, but ICC will put the dependencies in 3577 # the current directory while Tru64 will put them in the object 3578 # directory. 3579 mkdir sub 3580 3581 am_cv_CC_dependencies_compiler_type=none 3582 if test "$am_compiler_list" = ""; then 3583 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3584 fi 3585 for depmode in $am_compiler_list; do 3586 # Setup a source with many dependencies, because some compilers 3587 # like to wrap large dependency lists on column 80 (with \), and 3588 # we should not choose a depcomp mode which is confused by this. 3589 # 3590 # We need to recreate these files for each test, as the compiler may 3591 # overwrite some of them when testing with obscure command lines. 3592 # This happens at least with the AIX C compiler. 3593 : > sub/conftest.c 3594 for i in 1 2 3 4 5 6; do 3595 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3596 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3597 # Solaris 8's {/usr,}/bin/sh. 3598 touch sub/conftst$i.h 3599 done 3600 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3601 3602 case $depmode in 3603 nosideeffect) 3604 # after this tag, mechanisms are not by side-effect, so they'll 3605 # only be used when explicitly requested 3606 if test "x$enable_dependency_tracking" = xyes; then 3607 continue 3608 else 3609 break 3610 fi 3611 ;; 3612 none) break ;; 3613 esac 3614 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3615 # mode. It turns out that the SunPro C++ compiler does not properly 3616 # handle `-M -o', and we need to detect this. 3617 if depmode=$depmode \ 3618 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 3619 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3620 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 3621 >/dev/null 2>conftest.err && 3622 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3623 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 3624 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3625 # icc doesn't choke on unknown options, it will just issue warnings 3626 # or remarks (even with -Werror). So we grep stderr for any message 3627 # that says an option was ignored or not supported. 3628 # When given -MP, icc 7.0 and 7.1 complain thusly: 3629 # icc: Command line warning: ignoring option '-M'; no argument required 3630 # The diagnosis changed in icc 8.0: 3631 # icc: Command line remark: option '-MP' not supported 3632 if (grep 'ignoring option' conftest.err || 3633 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3634 am_cv_CC_dependencies_compiler_type=$depmode 3635 break 3636 fi 3637 fi 3638 done 3639 3640 cd .. 3641 rm -rf conftest.dir 3642else 3643 am_cv_CC_dependencies_compiler_type=none 3644fi 3645 3646fi 3647{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3648$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3649CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3650 3651 3652 3653if 3654 test "x$enable_dependency_tracking" != xno \ 3655 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3656 am__fastdepCC_TRUE= 3657 am__fastdepCC_FALSE='#' 3658else 3659 am__fastdepCC_TRUE='#' 3660 am__fastdepCC_FALSE= 3661fi 3662 3663 3664 3665 3666# Extract the first word of "rm", so it can be a program name with args. 3667set dummy rm; ac_word=$2 3668{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3669$as_echo_n "checking for $ac_word... " >&6; } 3670if test "${ac_cv_path_RM+set}" = set; then : 3671 $as_echo_n "(cached) " >&6 3672else 3673 case $RM in 3674 [\\/]* | ?:[\\/]*) 3675 ac_cv_path_RM="$RM" # Let the user override the test with a path. 3676 ;; 3677 *) 3678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3679for as_dir in $PATH 3680do 3681 IFS=$as_save_IFS 3682 test -z "$as_dir" && as_dir=. 3683 for ac_exec_ext in '' $ac_executable_extensions; do 3684 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3685 ac_cv_path_RM="$as_dir/$ac_word$ac_exec_ext" 3686 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3687 break 2 3688 fi 3689done 3690 done 3691IFS=$as_save_IFS 3692 3693 test -z "$ac_cv_path_RM" && ac_cv_path_RM="NOTFOUND" 3694 ;; 3695esac 3696fi 3697RM=$ac_cv_path_RM 3698if test -n "$RM"; then 3699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RM" >&5 3700$as_echo "$RM" >&6; } 3701else 3702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3703$as_echo "no" >&6; } 3704fi 3705 3706 3707if test "x$RM" = xNOTFOUND; then 3708 as_fn_error "can't find rm in your path - check PATH" "$LINENO" 5 3709fi 3710# Extract the first word of "sed", so it can be a program name with args. 3711set dummy sed; ac_word=$2 3712{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3713$as_echo_n "checking for $ac_word... " >&6; } 3714if test "${ac_cv_path_SED+set}" = set; then : 3715 $as_echo_n "(cached) " >&6 3716else 3717 case $SED in 3718 [\\/]* | ?:[\\/]*) 3719 ac_cv_path_SED="$SED" # Let the user override the test with a path. 3720 ;; 3721 *) 3722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3723for as_dir in $PATH 3724do 3725 IFS=$as_save_IFS 3726 test -z "$as_dir" && as_dir=. 3727 for ac_exec_ext in '' $ac_executable_extensions; do 3728 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3729 ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext" 3730 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3731 break 2 3732 fi 3733done 3734 done 3735IFS=$as_save_IFS 3736 3737 test -z "$ac_cv_path_SED" && ac_cv_path_SED="NOTFOUND" 3738 ;; 3739esac 3740fi 3741SED=$ac_cv_path_SED 3742if test -n "$SED"; then 3743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SED" >&5 3744$as_echo "$SED" >&6; } 3745else 3746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3747$as_echo "no" >&6; } 3748fi 3749 3750 3751if test "x$SED" = xNOTFOUND; then 3752 as_fn_error "can't find sed in your path - check PATH" "$LINENO" 5 3753fi 3754# Extract the first word of "ln", so it can be a program name with args. 3755set dummy ln; ac_word=$2 3756{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3757$as_echo_n "checking for $ac_word... " >&6; } 3758if test "${ac_cv_path_LN+set}" = set; then : 3759 $as_echo_n "(cached) " >&6 3760else 3761 case $LN in 3762 [\\/]* | ?:[\\/]*) 3763 ac_cv_path_LN="$LN" # Let the user override the test with a path. 3764 ;; 3765 *) 3766 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3767for as_dir in $PATH 3768do 3769 IFS=$as_save_IFS 3770 test -z "$as_dir" && as_dir=. 3771 for ac_exec_ext in '' $ac_executable_extensions; do 3772 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3773 ac_cv_path_LN="$as_dir/$ac_word$ac_exec_ext" 3774 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3775 break 2 3776 fi 3777done 3778 done 3779IFS=$as_save_IFS 3780 3781 ;; 3782esac 3783fi 3784LN=$ac_cv_path_LN 3785if test -n "$LN"; then 3786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LN" >&5 3787$as_echo "$LN" >&6; } 3788else 3789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3790$as_echo "no" >&6; } 3791fi 3792 3793 3794for ac_prog in 'bison -y' byacc 3795do 3796 # Extract the first word of "$ac_prog", so it can be a program name with args. 3797set dummy $ac_prog; ac_word=$2 3798{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3799$as_echo_n "checking for $ac_word... " >&6; } 3800if test "${ac_cv_prog_YACC+set}" = set; then : 3801 $as_echo_n "(cached) " >&6 3802else 3803 if test -n "$YACC"; then 3804 ac_cv_prog_YACC="$YACC" # Let the user override the test. 3805else 3806as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3807for as_dir in $PATH 3808do 3809 IFS=$as_save_IFS 3810 test -z "$as_dir" && as_dir=. 3811 for ac_exec_ext in '' $ac_executable_extensions; do 3812 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3813 ac_cv_prog_YACC="$ac_prog" 3814 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3815 break 2 3816 fi 3817done 3818 done 3819IFS=$as_save_IFS 3820 3821fi 3822fi 3823YACC=$ac_cv_prog_YACC 3824if test -n "$YACC"; then 3825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5 3826$as_echo "$YACC" >&6; } 3827else 3828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3829$as_echo "no" >&6; } 3830fi 3831 3832 3833 test -n "$YACC" && break 3834done 3835test -n "$YACC" || YACC="yacc" 3836 3837 3838for ac_prog in flex lex 3839do 3840 # Extract the first word of "$ac_prog", so it can be a program name with args. 3841set dummy $ac_prog; ac_word=$2 3842{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3843$as_echo_n "checking for $ac_word... " >&6; } 3844if test "${ac_cv_prog_LEX+set}" = set; then : 3845 $as_echo_n "(cached) " >&6 3846else 3847 if test -n "$LEX"; then 3848 ac_cv_prog_LEX="$LEX" # Let the user override the test. 3849else 3850as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3851for as_dir in $PATH 3852do 3853 IFS=$as_save_IFS 3854 test -z "$as_dir" && as_dir=. 3855 for ac_exec_ext in '' $ac_executable_extensions; do 3856 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3857 ac_cv_prog_LEX="$ac_prog" 3858 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3859 break 2 3860 fi 3861done 3862 done 3863IFS=$as_save_IFS 3864 3865fi 3866fi 3867LEX=$ac_cv_prog_LEX 3868if test -n "$LEX"; then 3869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5 3870$as_echo "$LEX" >&6; } 3871else 3872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3873$as_echo "no" >&6; } 3874fi 3875 3876 3877 test -n "$LEX" && break 3878done 3879test -n "$LEX" || LEX=":" 3880 3881if test "x$LEX" != "x:"; then 3882 cat >conftest.l <<_ACEOF 3883%% 3884a { ECHO; } 3885b { REJECT; } 3886c { yymore (); } 3887d { yyless (1); } 3888e { yyless (input () != 0); } 3889f { unput (yytext[0]); } 3890. { BEGIN INITIAL; } 3891%% 3892#ifdef YYTEXT_POINTER 3893extern char *yytext; 3894#endif 3895int 3896main (void) 3897{ 3898 return ! yylex () + ! yywrap (); 3899} 3900_ACEOF 3901{ { ac_try="$LEX conftest.l" 3902case "(($ac_try" in 3903 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3904 *) ac_try_echo=$ac_try;; 3905esac 3906eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3907$as_echo "$ac_try_echo"; } >&5 3908 (eval "$LEX conftest.l") 2>&5 3909 ac_status=$? 3910 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3911 test $ac_status = 0; } 3912{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5 3913$as_echo_n "checking lex output file root... " >&6; } 3914if test "${ac_cv_prog_lex_root+set}" = set; then : 3915 $as_echo_n "(cached) " >&6 3916else 3917 3918if test -f lex.yy.c; then 3919 ac_cv_prog_lex_root=lex.yy 3920elif test -f lexyy.c; then 3921 ac_cv_prog_lex_root=lexyy 3922else 3923 as_fn_error "cannot find output from $LEX; giving up" "$LINENO" 5 3924fi 3925fi 3926{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5 3927$as_echo "$ac_cv_prog_lex_root" >&6; } 3928LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root 3929 3930if test -z "${LEXLIB+set}"; then 3931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5 3932$as_echo_n "checking lex library... " >&6; } 3933if test "${ac_cv_lib_lex+set}" = set; then : 3934 $as_echo_n "(cached) " >&6 3935else 3936 3937 ac_save_LIBS=$LIBS 3938 ac_cv_lib_lex='none needed' 3939 for ac_lib in '' -lfl -ll; do 3940 LIBS="$ac_lib $ac_save_LIBS" 3941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3942/* end confdefs.h. */ 3943`cat $LEX_OUTPUT_ROOT.c` 3944_ACEOF 3945if ac_fn_c_try_link "$LINENO"; then : 3946 ac_cv_lib_lex=$ac_lib 3947fi 3948rm -f core conftest.err conftest.$ac_objext \ 3949 conftest$ac_exeext conftest.$ac_ext 3950 test "$ac_cv_lib_lex" != 'none needed' && break 3951 done 3952 LIBS=$ac_save_LIBS 3953 3954fi 3955{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5 3956$as_echo "$ac_cv_lib_lex" >&6; } 3957 test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex 3958fi 3959 3960 3961{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5 3962$as_echo_n "checking whether yytext is a pointer... " >&6; } 3963if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then : 3964 $as_echo_n "(cached) " >&6 3965else 3966 # POSIX says lex can declare yytext either as a pointer or an array; the 3967# default is implementation-dependent. Figure out which it is, since 3968# not all implementations provide the %pointer and %array declarations. 3969ac_cv_prog_lex_yytext_pointer=no 3970ac_save_LIBS=$LIBS 3971LIBS="$LEXLIB $ac_save_LIBS" 3972cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3973/* end confdefs.h. */ 3974#define YYTEXT_POINTER 1 3975`cat $LEX_OUTPUT_ROOT.c` 3976_ACEOF 3977if ac_fn_c_try_link "$LINENO"; then : 3978 ac_cv_prog_lex_yytext_pointer=yes 3979fi 3980rm -f core conftest.err conftest.$ac_objext \ 3981 conftest$ac_exeext conftest.$ac_ext 3982LIBS=$ac_save_LIBS 3983 3984fi 3985{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5 3986$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; } 3987if test $ac_cv_prog_lex_yytext_pointer = yes; then 3988 3989$as_echo "#define YYTEXT_POINTER 1" >>confdefs.h 3990 3991fi 3992rm -f conftest.l $LEX_OUTPUT_ROOT.c 3993 3994fi 3995if test "$LEX" = :; then 3996 LEX=${am_missing_run}flex 3997fi 3998# Extract the first word of "tar", so it can be a program name with args. 3999set dummy tar; ac_word=$2 4000{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4001$as_echo_n "checking for $ac_word... " >&6; } 4002if test "${ac_cv_path_TAR+set}" = set; then : 4003 $as_echo_n "(cached) " >&6 4004else 4005 case $TAR in 4006 [\\/]* | ?:[\\/]*) 4007 ac_cv_path_TAR="$TAR" # Let the user override the test with a path. 4008 ;; 4009 *) 4010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4011for as_dir in $PATH 4012do 4013 IFS=$as_save_IFS 4014 test -z "$as_dir" && as_dir=. 4015 for ac_exec_ext in '' $ac_executable_extensions; do 4016 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4017 ac_cv_path_TAR="$as_dir/$ac_word$ac_exec_ext" 4018 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4019 break 2 4020 fi 4021done 4022 done 4023IFS=$as_save_IFS 4024 4025 ;; 4026esac 4027fi 4028TAR=$ac_cv_path_TAR 4029if test -n "$TAR"; then 4030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TAR" >&5 4031$as_echo "$TAR" >&6; } 4032else 4033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4034$as_echo "no" >&6; } 4035fi 4036 4037 4038# Extract the first word of "gzip", so it can be a program name with args. 4039set dummy gzip; ac_word=$2 4040{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4041$as_echo_n "checking for $ac_word... " >&6; } 4042if test "${ac_cv_path_GZIP+set}" = set; then : 4043 $as_echo_n "(cached) " >&6 4044else 4045 case $GZIP in 4046 [\\/]* | ?:[\\/]*) 4047 ac_cv_path_GZIP="$GZIP" # Let the user override the test with a path. 4048 ;; 4049 *) 4050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4051for as_dir in $PATH 4052do 4053 IFS=$as_save_IFS 4054 test -z "$as_dir" && as_dir=. 4055 for ac_exec_ext in '' $ac_executable_extensions; do 4056 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4057 ac_cv_path_GZIP="$as_dir/$ac_word$ac_exec_ext" 4058 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4059 break 2 4060 fi 4061done 4062 done 4063IFS=$as_save_IFS 4064 4065 ;; 4066esac 4067fi 4068GZIP=$ac_cv_path_GZIP 4069if test -n "$GZIP"; then 4070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GZIP" >&5 4071$as_echo "$GZIP" >&6; } 4072else 4073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4074$as_echo "no" >&6; } 4075fi 4076 4077 4078 4079{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to put logfile" >&5 4080$as_echo_n "checking where to put logfile... " >&6; } 4081 4082# Check whether --with-logfile was given. 4083if test "${with_logfile+set}" = set; then : 4084 withval=$with_logfile; PATH_RADVD_LOG=$withval 4085else 4086 PATH_RADVD_LOG=/var/log/radvd.log 4087fi 4088 4089{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_RADVD_LOG" >&5 4090$as_echo "$PATH_RADVD_LOG" >&6; } 4091 4092{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to put pidfile" >&5 4093$as_echo_n "checking where to put pidfile... " >&6; } 4094 4095# Check whether --with-pidfile was given. 4096if test "${with_pidfile+set}" = set; then : 4097 withval=$with_pidfile; PATH_RADVD_PID=$withval 4098else 4099 PATH_RADVD_PID=/var/run/radvd.pid 4100fi 4101 4102{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_RADVD_PID" >&5 4103$as_echo "$PATH_RADVD_PID" >&6; } 4104 4105{ $as_echo "$as_me:${as_lineno-$LINENO}: checking where to find configfile" >&5 4106$as_echo_n "checking where to find configfile... " >&6; } 4107 4108# Check whether --with-configfile was given. 4109if test "${with_configfile+set}" = set; then : 4110 withval=$with_configfile; PATH_RADVD_CONF=$withval 4111else 4112 PATH_RADVD_CONF=${sysconfdir}/radvd.conf 4113fi 4114 4115{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATH_RADVD_CONF" >&5 4116$as_echo "$PATH_RADVD_CONF" >&6; } 4117 4118{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which syslog facility to use" >&5 4119$as_echo_n "checking which syslog facility to use... " >&6; } 4120 4121# Check whether --with-facility was given. 4122if test "${with_facility+set}" = set; then : 4123 withval=$with_facility; LOG_FACILITY=$withval 4124else 4125 LOG_FACILITY=LOG_DAEMON 4126fi 4127 4128{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOG_FACILITY" >&5 4129$as_echo "$LOG_FACILITY" >&6; } 4130 4131 4132{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_ntop in -lc" >&5 4133$as_echo_n "checking for inet_ntop in -lc... " >&6; } 4134if test "${ac_cv_lib_c_inet_ntop+set}" = set; then : 4135 $as_echo_n "(cached) " >&6 4136else 4137 ac_check_lib_save_LIBS=$LIBS 4138LIBS="-lc $LIBS" 4139cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4140/* end confdefs.h. */ 4141 4142/* Override any GCC internal prototype to avoid an error. 4143 Use char because int might match the return type of a GCC 4144 builtin and then its argument prototype would still apply. */ 4145#ifdef __cplusplus 4146extern "C" 4147#endif 4148char inet_ntop (); 4149int 4150main () 4151{ 4152return inet_ntop (); 4153 ; 4154 return 0; 4155} 4156_ACEOF 4157if ac_fn_c_try_link "$LINENO"; then : 4158 ac_cv_lib_c_inet_ntop=yes 4159else 4160 ac_cv_lib_c_inet_ntop=no 4161fi 4162rm -f core conftest.err conftest.$ac_objext \ 4163 conftest$ac_exeext conftest.$ac_ext 4164LIBS=$ac_check_lib_save_LIBS 4165fi 4166{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_inet_ntop" >&5 4167$as_echo "$ac_cv_lib_c_inet_ntop" >&6; } 4168if test "x$ac_cv_lib_c_inet_ntop" = x""yes; then : 4169 cat >>confdefs.h <<_ACEOF 4170#define HAVE_LIBC 1 4171_ACEOF 4172 4173 LIBS="-lc $LIBS" 4174 4175else 4176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for inet_ntop in -linet6" >&5 4177$as_echo_n "checking for inet_ntop in -linet6... " >&6; } 4178if test "${ac_cv_lib_inet6_inet_ntop+set}" = set; then : 4179 $as_echo_n "(cached) " >&6 4180else 4181 ac_check_lib_save_LIBS=$LIBS 4182LIBS="-linet6 $LIBS" 4183cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4184/* end confdefs.h. */ 4185 4186/* Override any GCC internal prototype to avoid an error. 4187 Use char because int might match the return type of a GCC 4188 builtin and then its argument prototype would still apply. */ 4189#ifdef __cplusplus 4190extern "C" 4191#endif 4192char inet_ntop (); 4193int 4194main () 4195{ 4196return inet_ntop (); 4197 ; 4198 return 0; 4199} 4200_ACEOF 4201if ac_fn_c_try_link "$LINENO"; then : 4202 ac_cv_lib_inet6_inet_ntop=yes 4203else 4204 ac_cv_lib_inet6_inet_ntop=no 4205fi 4206rm -f core conftest.err conftest.$ac_objext \ 4207 conftest$ac_exeext conftest.$ac_ext 4208LIBS=$ac_check_lib_save_LIBS 4209fi 4210{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_inet6_inet_ntop" >&5 4211$as_echo "$ac_cv_lib_inet6_inet_ntop" >&6; } 4212if test "x$ac_cv_lib_inet6_inet_ntop" = x""yes; then : 4213 LIBS="$LIBS -linet6" 4214 4215else 4216 as_fn_error "can't continue without libinet6.a library - check your LDFLAGS" "$LINENO" 5 4217 4218fi 4219 4220 4221fi 4222 4223# prevent caching 4224unset ac_cv_lib_inet6_inet_ntop 4225 4226ac_ext=c 4227ac_cpp='$CPP $CPPFLAGS' 4228ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4229ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4230ac_compiler_gnu=$ac_cv_c_compiler_gnu 4231{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4232$as_echo_n "checking how to run the C preprocessor... " >&6; } 4233# On Suns, sometimes $CPP names a directory. 4234if test -n "$CPP" && test -d "$CPP"; then 4235 CPP= 4236fi 4237if test -z "$CPP"; then 4238 if test "${ac_cv_prog_CPP+set}" = set; then : 4239 $as_echo_n "(cached) " >&6 4240else 4241 # Double quotes because CPP needs to be expanded 4242 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4243 do 4244 ac_preproc_ok=false 4245for ac_c_preproc_warn_flag in '' yes 4246do 4247 # Use a header file that comes with gcc, so configuring glibc 4248 # with a fresh cross-compiler works. 4249 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4250 # <limits.h> exists even on freestanding compilers. 4251 # On the NeXT, cc -E runs the code through the compiler's parser, 4252 # not just through cpp. "Syntax error" is here to catch this case. 4253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4254/* end confdefs.h. */ 4255#ifdef __STDC__ 4256# include <limits.h> 4257#else 4258# include <assert.h> 4259#endif 4260 Syntax error 4261_ACEOF 4262if ac_fn_c_try_cpp "$LINENO"; then : 4263 4264else 4265 # Broken: fails on valid input. 4266continue 4267fi 4268rm -f conftest.err conftest.$ac_ext 4269 4270 # OK, works on sane cases. Now check whether nonexistent headers 4271 # can be detected and how. 4272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4273/* end confdefs.h. */ 4274#include <ac_nonexistent.h> 4275_ACEOF 4276if ac_fn_c_try_cpp "$LINENO"; then : 4277 # Broken: success on invalid input. 4278continue 4279else 4280 # Passes both tests. 4281ac_preproc_ok=: 4282break 4283fi 4284rm -f conftest.err conftest.$ac_ext 4285 4286done 4287# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4288rm -f conftest.err conftest.$ac_ext 4289if $ac_preproc_ok; then : 4290 break 4291fi 4292 4293 done 4294 ac_cv_prog_CPP=$CPP 4295 4296fi 4297 CPP=$ac_cv_prog_CPP 4298else 4299 ac_cv_prog_CPP=$CPP 4300fi 4301{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4302$as_echo "$CPP" >&6; } 4303ac_preproc_ok=false 4304for ac_c_preproc_warn_flag in '' yes 4305do 4306 # Use a header file that comes with gcc, so configuring glibc 4307 # with a fresh cross-compiler works. 4308 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4309 # <limits.h> exists even on freestanding compilers. 4310 # On the NeXT, cc -E runs the code through the compiler's parser, 4311 # not just through cpp. "Syntax error" is here to catch this case. 4312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4313/* end confdefs.h. */ 4314#ifdef __STDC__ 4315# include <limits.h> 4316#else 4317# include <assert.h> 4318#endif 4319 Syntax error 4320_ACEOF 4321if ac_fn_c_try_cpp "$LINENO"; then : 4322 4323else 4324 # Broken: fails on valid input. 4325continue 4326fi 4327rm -f conftest.err conftest.$ac_ext 4328 4329 # OK, works on sane cases. Now check whether nonexistent headers 4330 # can be detected and how. 4331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4332/* end confdefs.h. */ 4333#include <ac_nonexistent.h> 4334_ACEOF 4335if ac_fn_c_try_cpp "$LINENO"; then : 4336 # Broken: success on invalid input. 4337continue 4338else 4339 # Passes both tests. 4340ac_preproc_ok=: 4341break 4342fi 4343rm -f conftest.err conftest.$ac_ext 4344 4345done 4346# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4347rm -f conftest.err conftest.$ac_ext 4348if $ac_preproc_ok; then : 4349 4350else 4351 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4352$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4353as_fn_error "C preprocessor \"$CPP\" fails sanity check 4354See \`config.log' for more details." "$LINENO" 5; } 4355fi 4356 4357ac_ext=c 4358ac_cpp='$CPP $CPPFLAGS' 4359ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4360ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4361ac_compiler_gnu=$ac_cv_c_compiler_gnu 4362 4363 4364{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4365$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4366if test "${ac_cv_path_GREP+set}" = set; then : 4367 $as_echo_n "(cached) " >&6 4368else 4369 if test -z "$GREP"; then 4370 ac_path_GREP_found=false 4371 # Loop through the user's path and test for each of PROGNAME-LIST 4372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4373for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4374do 4375 IFS=$as_save_IFS 4376 test -z "$as_dir" && as_dir=. 4377 for ac_prog in grep ggrep; do 4378 for ac_exec_ext in '' $ac_executable_extensions; do 4379 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4380 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4381# Check for GNU ac_path_GREP and select it if it is found. 4382 # Check for GNU $ac_path_GREP 4383case `"$ac_path_GREP" --version 2>&1` in 4384*GNU*) 4385 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4386*) 4387 ac_count=0 4388 $as_echo_n 0123456789 >"conftest.in" 4389 while : 4390 do 4391 cat "conftest.in" "conftest.in" >"conftest.tmp" 4392 mv "conftest.tmp" "conftest.in" 4393 cp "conftest.in" "conftest.nl" 4394 $as_echo 'GREP' >> "conftest.nl" 4395 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4396 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4397 as_fn_arith $ac_count + 1 && ac_count=$as_val 4398 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4399 # Best one so far, save it but keep looking for a better one 4400 ac_cv_path_GREP="$ac_path_GREP" 4401 ac_path_GREP_max=$ac_count 4402 fi 4403 # 10*(2^10) chars as input seems more than enough 4404 test $ac_count -gt 10 && break 4405 done 4406 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4407esac 4408 4409 $ac_path_GREP_found && break 3 4410 done 4411 done 4412 done 4413IFS=$as_save_IFS 4414 if test -z "$ac_cv_path_GREP"; then 4415 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4416 fi 4417else 4418 ac_cv_path_GREP=$GREP 4419fi 4420 4421fi 4422{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4423$as_echo "$ac_cv_path_GREP" >&6; } 4424 GREP="$ac_cv_path_GREP" 4425 4426 4427{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4428$as_echo_n "checking for egrep... " >&6; } 4429if test "${ac_cv_path_EGREP+set}" = set; then : 4430 $as_echo_n "(cached) " >&6 4431else 4432 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4433 then ac_cv_path_EGREP="$GREP -E" 4434 else 4435 if test -z "$EGREP"; then 4436 ac_path_EGREP_found=false 4437 # Loop through the user's path and test for each of PROGNAME-LIST 4438 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4439for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4440do 4441 IFS=$as_save_IFS 4442 test -z "$as_dir" && as_dir=. 4443 for ac_prog in egrep; do 4444 for ac_exec_ext in '' $ac_executable_extensions; do 4445 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4446 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4447# Check for GNU ac_path_EGREP and select it if it is found. 4448 # Check for GNU $ac_path_EGREP 4449case `"$ac_path_EGREP" --version 2>&1` in 4450*GNU*) 4451 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4452*) 4453 ac_count=0 4454 $as_echo_n 0123456789 >"conftest.in" 4455 while : 4456 do 4457 cat "conftest.in" "conftest.in" >"conftest.tmp" 4458 mv "conftest.tmp" "conftest.in" 4459 cp "conftest.in" "conftest.nl" 4460 $as_echo 'EGREP' >> "conftest.nl" 4461 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4462 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4463 as_fn_arith $ac_count + 1 && ac_count=$as_val 4464 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4465 # Best one so far, save it but keep looking for a better one 4466 ac_cv_path_EGREP="$ac_path_EGREP" 4467 ac_path_EGREP_max=$ac_count 4468 fi 4469 # 10*(2^10) chars as input seems more than enough 4470 test $ac_count -gt 10 && break 4471 done 4472 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4473esac 4474 4475 $ac_path_EGREP_found && break 3 4476 done 4477 done 4478 done 4479IFS=$as_save_IFS 4480 if test -z "$ac_cv_path_EGREP"; then 4481 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4482 fi 4483else 4484 ac_cv_path_EGREP=$EGREP 4485fi 4486 4487 fi 4488fi 4489{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4490$as_echo "$ac_cv_path_EGREP" >&6; } 4491 EGREP="$ac_cv_path_EGREP" 4492 4493 4494{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4495$as_echo_n "checking for ANSI C header files... " >&6; } 4496if test "${ac_cv_header_stdc+set}" = set; then : 4497 $as_echo_n "(cached) " >&6 4498else 4499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4500/* end confdefs.h. */ 4501#include <stdlib.h> 4502#include <stdarg.h> 4503#include <string.h> 4504#include <float.h> 4505 4506int 4507main () 4508{ 4509 4510 ; 4511 return 0; 4512} 4513_ACEOF 4514if ac_fn_c_try_compile "$LINENO"; then : 4515 ac_cv_header_stdc=yes 4516else 4517 ac_cv_header_stdc=no 4518fi 4519rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4520 4521if test $ac_cv_header_stdc = yes; then 4522 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4524/* end confdefs.h. */ 4525#include <string.h> 4526 4527_ACEOF 4528if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4529 $EGREP "memchr" >/dev/null 2>&1; then : 4530 4531else 4532 ac_cv_header_stdc=no 4533fi 4534rm -f conftest* 4535 4536fi 4537 4538if test $ac_cv_header_stdc = yes; then 4539 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4541/* end confdefs.h. */ 4542#include <stdlib.h> 4543 4544_ACEOF 4545if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4546 $EGREP "free" >/dev/null 2>&1; then : 4547 4548else 4549 ac_cv_header_stdc=no 4550fi 4551rm -f conftest* 4552 4553fi 4554 4555if test $ac_cv_header_stdc = yes; then 4556 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4557 if test "$cross_compiling" = yes; then : 4558 : 4559else 4560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4561/* end confdefs.h. */ 4562#include <ctype.h> 4563#include <stdlib.h> 4564#if ((' ' & 0x0FF) == 0x020) 4565# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4566# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4567#else 4568# define ISLOWER(c) \ 4569 (('a' <= (c) && (c) <= 'i') \ 4570 || ('j' <= (c) && (c) <= 'r') \ 4571 || ('s' <= (c) && (c) <= 'z')) 4572# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4573#endif 4574 4575#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4576int 4577main () 4578{ 4579 int i; 4580 for (i = 0; i < 256; i++) 4581 if (XOR (islower (i), ISLOWER (i)) 4582 || toupper (i) != TOUPPER (i)) 4583 return 2; 4584 return 0; 4585} 4586_ACEOF 4587if ac_fn_c_try_run "$LINENO"; then : 4588 4589else 4590 ac_cv_header_stdc=no 4591fi 4592rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4593 conftest.$ac_objext conftest.beam conftest.$ac_ext 4594fi 4595 4596fi 4597fi 4598{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4599$as_echo "$ac_cv_header_stdc" >&6; } 4600if test $ac_cv_header_stdc = yes; then 4601 4602$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4603 4604fi 4605 4606# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4607for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4608 inttypes.h stdint.h unistd.h 4609do : 4610 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4611ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4612" 4613eval as_val=\$$as_ac_Header 4614 if test "x$as_val" = x""yes; then : 4615 cat >>confdefs.h <<_ACEOF 4616#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4617_ACEOF 4618 4619fi 4620 4621done 4622 4623 4624for ac_header in sys/time.h 4625do : 4626 ac_fn_c_check_header_mongrel "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default" 4627if test "x$ac_cv_header_sys_time_h" = x""yes; then : 4628 cat >>confdefs.h <<_ACEOF 4629#define HAVE_SYS_TIME_H 1 4630_ACEOF 4631 4632fi 4633 4634done 4635 4636{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5 4637$as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; } 4638if test "${ac_cv_header_time+set}" = set; then : 4639 $as_echo_n "(cached) " >&6 4640else 4641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4642/* end confdefs.h. */ 4643#include <sys/types.h> 4644#include <sys/time.h> 4645#include <time.h> 4646 4647int 4648main () 4649{ 4650if ((struct tm *) 0) 4651return 0; 4652 ; 4653 return 0; 4654} 4655_ACEOF 4656if ac_fn_c_try_compile "$LINENO"; then : 4657 ac_cv_header_time=yes 4658else 4659 ac_cv_header_time=no 4660fi 4661rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4662fi 4663{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5 4664$as_echo "$ac_cv_header_time" >&6; } 4665if test $ac_cv_header_time = yes; then 4666 4667$as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h 4668 4669fi 4670 4671 4672ac_fn_c_check_header_mongrel "$LINENO" "netinet/ip6.h" "ac_cv_header_netinet_ip6_h" "$ac_includes_default" 4673if test "x$ac_cv_header_netinet_ip6_h" = x""yes; then : 4674 hdrfound=yes 4675else 4676 hdrfound=no 4677fi 4678 4679 4680if test "$hdrfound" = no 4681then 4682 # deprecated 4683 ac_fn_c_check_header_mongrel "$LINENO" "netinet/ipv6.h" "ac_cv_header_netinet_ipv6_h" "$ac_includes_default" 4684if test "x$ac_cv_header_netinet_ipv6_h" = x""yes; then : 4685 hdrfound=yes 4686fi 4687 4688 4689fi 4690if test "$hdrfound" = no 4691then 4692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4693$as_echo "no" >&6; } 4694fi 4695unset hdrfound 4696 4697for ac_header in ifaddrs.h sys/sockio.h getopt.h inttypes.h 4698do : 4699 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4700ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4701eval as_val=\$$as_ac_Header 4702 if test "x$as_val" = x""yes; then : 4703 cat >>confdefs.h <<_ACEOF 4704#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4705_ACEOF 4706 4707fi 4708 4709done 4710 4711for ac_header in net/if_dl.h net/if_types.h net/if_arp.h 4712do : 4713 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4714ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4715eval as_val=\$$as_ac_Header 4716 if test "x$as_val" = x""yes; then : 4717 cat >>confdefs.h <<_ACEOF 4718#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4719_ACEOF 4720 4721fi 4722 4723done 4724 4725for ac_header in sys/param.h 4726do : 4727 ac_fn_c_check_header_mongrel "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default" 4728if test "x$ac_cv_header_sys_param_h" = x""yes; then : 4729 cat >>confdefs.h <<_ACEOF 4730#define HAVE_SYS_PARAM_H 1 4731_ACEOF 4732 4733fi 4734 4735done 4736 4737for ac_header in machine/param.h 4738do : 4739 ac_fn_c_check_header_mongrel "$LINENO" "machine/param.h" "ac_cv_header_machine_param_h" "$ac_includes_default" 4740if test "x$ac_cv_header_machine_param_h" = x""yes; then : 4741 cat >>confdefs.h <<_ACEOF 4742#define HAVE_MACHINE_PARAM_H 1 4743_ACEOF 4744 4745fi 4746 4747done 4748 4749for ac_header in machine/limits.h 4750do : 4751 ac_fn_c_check_header_mongrel "$LINENO" "machine/limits.h" "ac_cv_header_machine_limits_h" "$ac_includes_default" 4752if test "x$ac_cv_header_machine_limits_h" = x""yes; then : 4753 cat >>confdefs.h <<_ACEOF 4754#define HAVE_MACHINE_LIMITS_H 1 4755_ACEOF 4756 4757fi 4758 4759done 4760 4761 4762{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 4763$as_echo_n "checking for an ANSI C-conforming const... " >&6; } 4764if test "${ac_cv_c_const+set}" = set; then : 4765 $as_echo_n "(cached) " >&6 4766else 4767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4768/* end confdefs.h. */ 4769 4770int 4771main () 4772{ 4773/* FIXME: Include the comments suggested by Paul. */ 4774#ifndef __cplusplus 4775 /* Ultrix mips cc rejects this. */ 4776 typedef int charset[2]; 4777 const charset cs; 4778 /* SunOS 4.1.1 cc rejects this. */ 4779 char const *const *pcpcc; 4780 char **ppc; 4781 /* NEC SVR4.0.2 mips cc rejects this. */ 4782 struct point {int x, y;}; 4783 static struct point const zero = {0,0}; 4784 /* AIX XL C 1.02.0.0 rejects this. 4785 It does not let you subtract one const X* pointer from another in 4786 an arm of an if-expression whose if-part is not a constant 4787 expression */ 4788 const char *g = "string"; 4789 pcpcc = &g + (g ? g-g : 0); 4790 /* HPUX 7.0 cc rejects these. */ 4791 ++pcpcc; 4792 ppc = (char**) pcpcc; 4793 pcpcc = (char const *const *) ppc; 4794 { /* SCO 3.2v4 cc rejects this. */ 4795 char *t; 4796 char const *s = 0 ? (char *) 0 : (char const *) 0; 4797 4798 *t++ = 0; 4799 if (s) return 0; 4800 } 4801 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 4802 int x[] = {25, 17}; 4803 const int *foo = &x[0]; 4804 ++foo; 4805 } 4806 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 4807 typedef const int *iptr; 4808 iptr p = 0; 4809 ++p; 4810 } 4811 { /* AIX XL C 1.02.0.0 rejects this saying 4812 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 4813 struct s { int j; const int *ap[3]; }; 4814 struct s *b; b->j = 5; 4815 } 4816 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 4817 const int foo = 10; 4818 if (!foo) return 0; 4819 } 4820 return !cs[0] && !zero.x; 4821#endif 4822 4823 ; 4824 return 0; 4825} 4826_ACEOF 4827if ac_fn_c_try_compile "$LINENO"; then : 4828 ac_cv_c_const=yes 4829else 4830 ac_cv_c_const=no 4831fi 4832rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4833fi 4834{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 4835$as_echo "$ac_cv_c_const" >&6; } 4836if test $ac_cv_c_const = no; then 4837 4838$as_echo "#define const /**/" >>confdefs.h 4839 4840fi 4841 4842 4843{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct sockaddr_in6 has sin6_scope_id" >&5 4844$as_echo_n "checking whether struct sockaddr_in6 has sin6_scope_id... " >&6; } 4845cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4846/* end confdefs.h. */ 4847#include <sys/types.h> 4848#include <netinet/in.h> 4849int 4850main () 4851{ 4852static struct sockaddr_in6 ac_sin6; int ac_size = 4853sizeof (ac_sin6.sin6_scope_id); 4854 ; 4855 return 0; 4856} 4857_ACEOF 4858if ac_fn_c_try_compile "$LINENO"; then : 4859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4860$as_echo "yes" >&6; }; 4861$as_echo "#define HAVE_SIN6_SCOPE_ID 1" >>confdefs.h 4862 4863else 4864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4865$as_echo "no" >&6; } 4866fi 4867rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4868 4869{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether struct in6_addr has u6_addrXX and defines s6_addrXX" >&5 4870$as_echo_n "checking whether struct in6_addr has u6_addrXX and defines s6_addrXX... " >&6; } 4871cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4872/* end confdefs.h. */ 4873#include <netinet/in.h> 4874int 4875main () 4876{ 4877static struct in6_addr in6_u; 4878int u = in6_u.s6_addr16; 4879 ; 4880 return 0; 4881} 4882_ACEOF 4883if ac_fn_c_try_compile "$LINENO"; then : 4884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4885$as_echo "yes" >&6; }; 4886$as_echo "#define HAVE_IN6_ADDR_S6_ADDR 1" >>confdefs.h 4887 4888else 4889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4890$as_echo "no" >&6; } 4891fi 4892rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4893 4894for ac_func in getopt_long 4895do : 4896 ac_fn_c_check_func "$LINENO" "getopt_long" "ac_cv_func_getopt_long" 4897if test "x$ac_cv_func_getopt_long" = x""yes; then : 4898 cat >>confdefs.h <<_ACEOF 4899#define HAVE_GETOPT_LONG 1 4900_ACEOF 4901 4902fi 4903done 4904 4905 4906ac_sources="device-${arch}.c" 4907ac_dests="device.c" 4908while test -n "$ac_sources"; do 4909 set $ac_dests; ac_dest=$1; shift; ac_dests=$* 4910 set $ac_sources; ac_source=$1; shift; ac_sources=$* 4911 ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source" 4912done 4913ac_config_links="$ac_config_links $ac_config_links_1" 4914 4915ac_sources="privsep-${arch}.c" 4916ac_dests="privsep.c" 4917while test -n "$ac_sources"; do 4918 set $ac_dests; ac_dest=$1; shift; ac_dests=$* 4919 set $ac_sources; ac_source=$1; shift; ac_sources=$* 4920 ac_config_links_2="$ac_config_links_2 $ac_dest:$ac_source" 4921done 4922ac_config_links="$ac_config_links $ac_config_links_2" 4923 4924 4925 4926 4927 4928 4929 4930 4931ac_config_headers="$ac_config_headers config.h" 4932 4933ac_config_files="$ac_config_files Makefile" 4934 4935cat >confcache <<\_ACEOF 4936# This file is a shell script that caches the results of configure 4937# tests run on this system so they can be shared between configure 4938# scripts and configure runs, see configure's option --config-cache. 4939# It is not useful on other systems. If it contains results you don't 4940# want to keep, you may remove or edit it. 4941# 4942# config.status only pays attention to the cache file if you give it 4943# the --recheck option to rerun configure. 4944# 4945# `ac_cv_env_foo' variables (set or unset) will be overridden when 4946# loading this file, other *unset* `ac_cv_foo' will be assigned the 4947# following values. 4948 4949_ACEOF 4950 4951# The following way of writing the cache mishandles newlines in values, 4952# but we know of no workaround that is simple, portable, and efficient. 4953# So, we kill variables containing newlines. 4954# Ultrix sh set writes to stderr and can't be redirected directly, 4955# and sets the high bit in the cache file unless we assign to the vars. 4956( 4957 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 4958 eval ac_val=\$$ac_var 4959 case $ac_val in #( 4960 *${as_nl}*) 4961 case $ac_var in #( 4962 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4963$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4964 esac 4965 case $ac_var in #( 4966 _ | IFS | as_nl) ;; #( 4967 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4968 *) { eval $ac_var=; unset $ac_var;} ;; 4969 esac ;; 4970 esac 4971 done 4972 4973 (set) 2>&1 | 4974 case $as_nl`(ac_space=' '; set) 2>&1` in #( 4975 *${as_nl}ac_space=\ *) 4976 # `set' does not quote correctly, so add quotes: double-quote 4977 # substitution turns \\\\ into \\, and sed turns \\ into \. 4978 sed -n \ 4979 "s/'/'\\\\''/g; 4980 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 4981 ;; #( 4982 *) 4983 # `set' quotes correctly as required by POSIX, so do not add quotes. 4984 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4985 ;; 4986 esac | 4987 sort 4988) | 4989 sed ' 4990 /^ac_cv_env_/b end 4991 t clear 4992 :clear 4993 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 4994 t end 4995 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 4996 :end' >>confcache 4997if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4998 if test -w "$cache_file"; then 4999 test "x$cache_file" != "x/dev/null" && 5000 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 5001$as_echo "$as_me: updating cache $cache_file" >&6;} 5002 cat confcache >$cache_file 5003 else 5004 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 5005$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 5006 fi 5007fi 5008rm -f confcache 5009 5010test "x$prefix" = xNONE && prefix=$ac_default_prefix 5011# Let make expand exec_prefix. 5012test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5013 5014DEFS=-DHAVE_CONFIG_H 5015 5016ac_libobjs= 5017ac_ltlibobjs= 5018for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 5019 # 1. Remove the extension, and $U if already installed. 5020 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 5021 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 5022 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 5023 # will be set to the directory where LIBOBJS objects are built. 5024 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 5025 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 5026done 5027LIBOBJS=$ac_libobjs 5028 5029LTLIBOBJS=$ac_ltlibobjs 5030 5031 5032if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 5033 as_fn_error "conditional \"AMDEP\" was never defined. 5034Usually this means the macro was only invoked conditionally." "$LINENO" 5 5035fi 5036if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 5037 as_fn_error "conditional \"am__fastdepCC\" was never defined. 5038Usually this means the macro was only invoked conditionally." "$LINENO" 5 5039fi 5040 5041: ${CONFIG_STATUS=./config.status} 5042ac_write_fail=0 5043ac_clean_files_save=$ac_clean_files 5044ac_clean_files="$ac_clean_files $CONFIG_STATUS" 5045{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 5046$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 5047as_write_fail=0 5048cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 5049#! $SHELL 5050# Generated by $as_me. 5051# Run this file to recreate the current configuration. 5052# Compiler output produced by configure, useful for debugging 5053# configure, is in config.log if it exists. 5054 5055debug=false 5056ac_cs_recheck=false 5057ac_cs_silent=false 5058 5059SHELL=\${CONFIG_SHELL-$SHELL} 5060export SHELL 5061_ASEOF 5062cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 5063## -------------------- ## 5064## M4sh Initialization. ## 5065## -------------------- ## 5066 5067# Be more Bourne compatible 5068DUALCASE=1; export DUALCASE # for MKS sh 5069if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 5070 emulate sh 5071 NULLCMD=: 5072 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 5073 # is contrary to our usage. Disable this feature. 5074 alias -g '${1+"$@"}'='"$@"' 5075 setopt NO_GLOB_SUBST 5076else 5077 case `(set -o) 2>/dev/null` in #( 5078 *posix*) : 5079 set -o posix ;; #( 5080 *) : 5081 ;; 5082esac 5083fi 5084 5085 5086as_nl=' 5087' 5088export as_nl 5089# Printing a long string crashes Solaris 7 /usr/bin/printf. 5090as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5091as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 5092as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 5093# Prefer a ksh shell builtin over an external printf program on Solaris, 5094# but without wasting forks for bash or zsh. 5095if test -z "$BASH_VERSION$ZSH_VERSION" \ 5096 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 5097 as_echo='print -r --' 5098 as_echo_n='print -rn --' 5099elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 5100 as_echo='printf %s\n' 5101 as_echo_n='printf %s' 5102else 5103 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 5104 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 5105 as_echo_n='/usr/ucb/echo -n' 5106 else 5107 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 5108 as_echo_n_body='eval 5109 arg=$1; 5110 case $arg in #( 5111 *"$as_nl"*) 5112 expr "X$arg" : "X\\(.*\\)$as_nl"; 5113 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 5114 esac; 5115 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 5116 ' 5117 export as_echo_n_body 5118 as_echo_n='sh -c $as_echo_n_body as_echo' 5119 fi 5120 export as_echo_body 5121 as_echo='sh -c $as_echo_body as_echo' 5122fi 5123 5124# The user is always right. 5125if test "${PATH_SEPARATOR+set}" != set; then 5126 PATH_SEPARATOR=: 5127 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 5128 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 5129 PATH_SEPARATOR=';' 5130 } 5131fi 5132 5133 5134# IFS 5135# We need space, tab and new line, in precisely that order. Quoting is 5136# there to prevent editors from complaining about space-tab. 5137# (If _AS_PATH_WALK were called with IFS unset, it would disable word 5138# splitting by setting IFS to empty value.) 5139IFS=" "" $as_nl" 5140 5141# Find who we are. Look in the path if we contain no directory separator. 5142case $0 in #(( 5143 *[\\/]* ) as_myself=$0 ;; 5144 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5145for as_dir in $PATH 5146do 5147 IFS=$as_save_IFS 5148 test -z "$as_dir" && as_dir=. 5149 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5150 done 5151IFS=$as_save_IFS 5152 5153 ;; 5154esac 5155# We did not find ourselves, most probably we were run as `sh COMMAND' 5156# in which case we are not to be found in the path. 5157if test "x$as_myself" = x; then 5158 as_myself=$0 5159fi 5160if test ! -f "$as_myself"; then 5161 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 5162 exit 1 5163fi 5164 5165# Unset variables that we do not need and which cause bugs (e.g. in 5166# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 5167# suppresses any "Segmentation fault" message there. '((' could 5168# trigger a bug in pdksh 5.2.14. 5169for as_var in BASH_ENV ENV MAIL MAILPATH 5170do eval test x\${$as_var+set} = xset \ 5171 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 5172done 5173PS1='$ ' 5174PS2='> ' 5175PS4='+ ' 5176 5177# NLS nuisances. 5178LC_ALL=C 5179export LC_ALL 5180LANGUAGE=C 5181export LANGUAGE 5182 5183# CDPATH. 5184(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 5185 5186 5187# as_fn_error ERROR [LINENO LOG_FD] 5188# --------------------------------- 5189# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 5190# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 5191# script with status $?, using 1 if that was 0. 5192as_fn_error () 5193{ 5194 as_status=$?; test $as_status -eq 0 && as_status=1 5195 if test "$3"; then 5196 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 5197 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 5198 fi 5199 $as_echo "$as_me: error: $1" >&2 5200 as_fn_exit $as_status 5201} # as_fn_error 5202 5203 5204# as_fn_set_status STATUS 5205# ----------------------- 5206# Set $? to STATUS, without forking. 5207as_fn_set_status () 5208{ 5209 return $1 5210} # as_fn_set_status 5211 5212# as_fn_exit STATUS 5213# ----------------- 5214# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 5215as_fn_exit () 5216{ 5217 set +e 5218 as_fn_set_status $1 5219 exit $1 5220} # as_fn_exit 5221 5222# as_fn_unset VAR 5223# --------------- 5224# Portably unset VAR. 5225as_fn_unset () 5226{ 5227 { eval $1=; unset $1;} 5228} 5229as_unset=as_fn_unset 5230# as_fn_append VAR VALUE 5231# ---------------------- 5232# Append the text in VALUE to the end of the definition contained in VAR. Take 5233# advantage of any shell optimizations that allow amortized linear growth over 5234# repeated appends, instead of the typical quadratic growth present in naive 5235# implementations. 5236if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 5237 eval 'as_fn_append () 5238 { 5239 eval $1+=\$2 5240 }' 5241else 5242 as_fn_append () 5243 { 5244 eval $1=\$$1\$2 5245 } 5246fi # as_fn_append 5247 5248# as_fn_arith ARG... 5249# ------------------ 5250# Perform arithmetic evaluation on the ARGs, and store the result in the 5251# global $as_val. Take advantage of shells that can avoid forks. The arguments 5252# must be portable across $(()) and expr. 5253if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 5254 eval 'as_fn_arith () 5255 { 5256 as_val=$(( $* )) 5257 }' 5258else 5259 as_fn_arith () 5260 { 5261 as_val=`expr "$@" || test $? -eq 1` 5262 } 5263fi # as_fn_arith 5264 5265 5266if expr a : '\(a\)' >/dev/null 2>&1 && 5267 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5268 as_expr=expr 5269else 5270 as_expr=false 5271fi 5272 5273if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 5274 as_basename=basename 5275else 5276 as_basename=false 5277fi 5278 5279if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5280 as_dirname=dirname 5281else 5282 as_dirname=false 5283fi 5284 5285as_me=`$as_basename -- "$0" || 5286$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5287 X"$0" : 'X\(//\)$' \| \ 5288 X"$0" : 'X\(/\)' \| . 2>/dev/null || 5289$as_echo X/"$0" | 5290 sed '/^.*\/\([^/][^/]*\)\/*$/{ 5291 s//\1/ 5292 q 5293 } 5294 /^X\/\(\/\/\)$/{ 5295 s//\1/ 5296 q 5297 } 5298 /^X\/\(\/\).*/{ 5299 s//\1/ 5300 q 5301 } 5302 s/.*/./; q'` 5303 5304# Avoid depending upon Character Ranges. 5305as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5306as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5307as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5308as_cr_digits='0123456789' 5309as_cr_alnum=$as_cr_Letters$as_cr_digits 5310 5311ECHO_C= ECHO_N= ECHO_T= 5312case `echo -n x` in #((((( 5313-n*) 5314 case `echo 'xy\c'` in 5315 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5316 xy) ECHO_C='\c';; 5317 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 5318 ECHO_T=' ';; 5319 esac;; 5320*) 5321 ECHO_N='-n';; 5322esac 5323 5324rm -f conf$$ conf$$.exe conf$$.file 5325if test -d conf$$.dir; then 5326 rm -f conf$$.dir/conf$$.file 5327else 5328 rm -f conf$$.dir 5329 mkdir conf$$.dir 2>/dev/null 5330fi 5331if (echo >conf$$.file) 2>/dev/null; then 5332 if ln -s conf$$.file conf$$ 2>/dev/null; then 5333 as_ln_s='ln -s' 5334 # ... but there are two gotchas: 5335 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5336 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5337 # In both cases, we have to default to `cp -p'. 5338 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5339 as_ln_s='cp -p' 5340 elif ln conf$$.file conf$$ 2>/dev/null; then 5341 as_ln_s=ln 5342 else 5343 as_ln_s='cp -p' 5344 fi 5345else 5346 as_ln_s='cp -p' 5347fi 5348rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5349rmdir conf$$.dir 2>/dev/null 5350 5351 5352# as_fn_mkdir_p 5353# ------------- 5354# Create "$as_dir" as a directory, including parents if necessary. 5355as_fn_mkdir_p () 5356{ 5357 5358 case $as_dir in #( 5359 -*) as_dir=./$as_dir;; 5360 esac 5361 test -d "$as_dir" || eval $as_mkdir_p || { 5362 as_dirs= 5363 while :; do 5364 case $as_dir in #( 5365 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 5366 *) as_qdir=$as_dir;; 5367 esac 5368 as_dirs="'$as_qdir' $as_dirs" 5369 as_dir=`$as_dirname -- "$as_dir" || 5370$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5371 X"$as_dir" : 'X\(//\)[^/]' \| \ 5372 X"$as_dir" : 'X\(//\)$' \| \ 5373 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 5374$as_echo X"$as_dir" | 5375 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5376 s//\1/ 5377 q 5378 } 5379 /^X\(\/\/\)[^/].*/{ 5380 s//\1/ 5381 q 5382 } 5383 /^X\(\/\/\)$/{ 5384 s//\1/ 5385 q 5386 } 5387 /^X\(\/\).*/{ 5388 s//\1/ 5389 q 5390 } 5391 s/.*/./; q'` 5392 test -d "$as_dir" && break 5393 done 5394 test -z "$as_dirs" || eval "mkdir $as_dirs" 5395 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 5396 5397 5398} # as_fn_mkdir_p 5399if mkdir -p . 2>/dev/null; then 5400 as_mkdir_p='mkdir -p "$as_dir"' 5401else 5402 test -d ./-p && rmdir ./-p 5403 as_mkdir_p=false 5404fi 5405 5406if test -x / >/dev/null 2>&1; then 5407 as_test_x='test -x' 5408else 5409 if ls -dL / >/dev/null 2>&1; then 5410 as_ls_L_option=L 5411 else 5412 as_ls_L_option= 5413 fi 5414 as_test_x=' 5415 eval sh -c '\'' 5416 if test -d "$1"; then 5417 test -d "$1/."; 5418 else 5419 case $1 in #( 5420 -*)set "./$1";; 5421 esac; 5422 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 5423 ???[sx]*):;;*)false;;esac;fi 5424 '\'' sh 5425 ' 5426fi 5427as_executable_p=$as_test_x 5428 5429# Sed expression to map a string onto a valid CPP name. 5430as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5431 5432# Sed expression to map a string onto a valid variable name. 5433as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5434 5435 5436exec 6>&1 5437## ----------------------------------- ## 5438## Main body of $CONFIG_STATUS script. ## 5439## ----------------------------------- ## 5440_ASEOF 5441test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 5442 5443cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5444# Save the log message, to keep $0 and so on meaningful, and to 5445# report actual input values of CONFIG_FILES etc. instead of their 5446# values after options handling. 5447ac_log=" 5448This file was extended by $as_me, which was 5449generated by GNU Autoconf 2.64. Invocation command line was 5450 5451 CONFIG_FILES = $CONFIG_FILES 5452 CONFIG_HEADERS = $CONFIG_HEADERS 5453 CONFIG_LINKS = $CONFIG_LINKS 5454 CONFIG_COMMANDS = $CONFIG_COMMANDS 5455 $ $0 $@ 5456 5457on `(hostname || uname -n) 2>/dev/null | sed 1q` 5458" 5459 5460_ACEOF 5461 5462case $ac_config_files in *" 5463"*) set x $ac_config_files; shift; ac_config_files=$*;; 5464esac 5465 5466case $ac_config_headers in *" 5467"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 5468esac 5469 5470 5471cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5472# Files that config.status was made for. 5473config_files="$ac_config_files" 5474config_headers="$ac_config_headers" 5475config_links="$ac_config_links" 5476config_commands="$ac_config_commands" 5477 5478_ACEOF 5479 5480cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5481ac_cs_usage="\ 5482\`$as_me' instantiates files and other configuration actions 5483from templates according to the current configuration. Unless the files 5484and actions are specified as TAGs, all are instantiated by default. 5485 5486Usage: $0 [OPTION]... [TAG]... 5487 5488 -h, --help print this help, then exit 5489 -V, --version print version number and configuration settings, then exit 5490 -q, --quiet, --silent 5491 do not print progress messages 5492 -d, --debug don't remove temporary files 5493 --recheck update $as_me by reconfiguring in the same conditions 5494 --file=FILE[:TEMPLATE] 5495 instantiate the configuration file FILE 5496 --header=FILE[:TEMPLATE] 5497 instantiate the configuration header FILE 5498 5499Configuration files: 5500$config_files 5501 5502Configuration headers: 5503$config_headers 5504 5505Configuration links: 5506$config_links 5507 5508Configuration commands: 5509$config_commands 5510 5511Report bugs to the package provider." 5512 5513_ACEOF 5514cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5515ac_cs_version="\\ 5516config.status 5517configured by $0, generated by GNU Autoconf 2.64, 5518 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 5519 5520Copyright (C) 2009 Free Software Foundation, Inc. 5521This config.status script is free software; the Free Software Foundation 5522gives unlimited permission to copy, distribute and modify it." 5523 5524ac_pwd='$ac_pwd' 5525srcdir='$srcdir' 5526INSTALL='$INSTALL' 5527AWK='$AWK' 5528test -n "\$AWK" || AWK=awk 5529_ACEOF 5530 5531cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5532# The default lists apply if the user does not specify any file. 5533ac_need_defaults=: 5534while test $# != 0 5535do 5536 case $1 in 5537 --*=*) 5538 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5539 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 5540 ac_shift=: 5541 ;; 5542 *) 5543 ac_option=$1 5544 ac_optarg=$2 5545 ac_shift=shift 5546 ;; 5547 esac 5548 5549 case $ac_option in 5550 # Handling of the options. 5551 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5552 ac_cs_recheck=: ;; 5553 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5554 $as_echo "$ac_cs_version"; exit ;; 5555 --debug | --debu | --deb | --de | --d | -d ) 5556 debug=: ;; 5557 --file | --fil | --fi | --f ) 5558 $ac_shift 5559 case $ac_optarg in 5560 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5561 esac 5562 as_fn_append CONFIG_FILES " '$ac_optarg'" 5563 ac_need_defaults=false;; 5564 --header | --heade | --head | --hea ) 5565 $ac_shift 5566 case $ac_optarg in 5567 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5568 esac 5569 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 5570 ac_need_defaults=false;; 5571 --he | --h) 5572 # Conflict between --help and --header 5573 as_fn_error "ambiguous option: \`$1' 5574Try \`$0 --help' for more information.";; 5575 --help | --hel | -h ) 5576 $as_echo "$ac_cs_usage"; exit ;; 5577 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5578 | -silent | --silent | --silen | --sile | --sil | --si | --s) 5579 ac_cs_silent=: ;; 5580 5581 # This is an error. 5582 -*) as_fn_error "unrecognized option: \`$1' 5583Try \`$0 --help' for more information." ;; 5584 5585 *) as_fn_append ac_config_targets " $1" 5586 ac_need_defaults=false ;; 5587 5588 esac 5589 shift 5590done 5591 5592ac_configure_extra_args= 5593 5594if $ac_cs_silent; then 5595 exec 6>/dev/null 5596 ac_configure_extra_args="$ac_configure_extra_args --silent" 5597fi 5598 5599_ACEOF 5600cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5601if \$ac_cs_recheck; then 5602 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5603 shift 5604 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5605 CONFIG_SHELL='$SHELL' 5606 export CONFIG_SHELL 5607 exec "\$@" 5608fi 5609 5610_ACEOF 5611cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5612exec 5>>config.log 5613{ 5614 echo 5615 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5616## Running $as_me. ## 5617_ASBOX 5618 $as_echo "$ac_log" 5619} >&5 5620 5621_ACEOF 5622cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5623# 5624# INIT-COMMANDS 5625# 5626AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 5627 5628_ACEOF 5629 5630cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5631 5632# Handling of arguments. 5633for ac_config_target in $ac_config_targets 5634do 5635 case $ac_config_target in 5636 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 5637 "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;; 5638 "$ac_config_links_2") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_2" ;; 5639 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 5640 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5641 5642 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 5643 esac 5644done 5645 5646 5647# If the user did not use the arguments to specify the items to instantiate, 5648# then the envvar interface is used. Set only those that are not. 5649# We use the long form for the default assignment because of an extremely 5650# bizarre bug on SunOS 4.1.3. 5651if $ac_need_defaults; then 5652 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5653 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5654 test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links 5655 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 5656fi 5657 5658# Have a temporary directory for convenience. Make it in the build tree 5659# simply because there is no reason against having it here, and in addition, 5660# creating and moving files from /tmp can sometimes cause problems. 5661# Hook for its removal unless debugging. 5662# Note that there is a small window in which the directory will not be cleaned: 5663# after its creation but before its name has been assigned to `$tmp'. 5664$debug || 5665{ 5666 tmp= 5667 trap 'exit_status=$? 5668 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 5669' 0 5670 trap 'as_fn_exit 1' 1 2 13 15 5671} 5672# Create a (secure) tmp directory for tmp files. 5673 5674{ 5675 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5676 test -n "$tmp" && test -d "$tmp" 5677} || 5678{ 5679 tmp=./conf$$-$RANDOM 5680 (umask 077 && mkdir "$tmp") 5681} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 5682 5683# Set up the scripts for CONFIG_FILES section. 5684# No need to generate them if there are no CONFIG_FILES. 5685# This happens for instance with `./config.status config.h'. 5686if test -n "$CONFIG_FILES"; then 5687 5688 5689ac_cr=`echo X | tr X '\015'` 5690# On cygwin, bash can eat \r inside `` if the user requested igncr. 5691# But we know of no other shell where ac_cr would be empty at this 5692# point, so we can use a bashism as a fallback. 5693if test "x$ac_cr" = x; then 5694 eval ac_cr=\$\'\\r\' 5695fi 5696ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5697if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5698 ac_cs_awk_cr='\r' 5699else 5700 ac_cs_awk_cr=$ac_cr 5701fi 5702 5703echo 'BEGIN {' >"$tmp/subs1.awk" && 5704_ACEOF 5705 5706 5707{ 5708 echo "cat >conf$$subs.awk <<_ACEOF" && 5709 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5710 echo "_ACEOF" 5711} >conf$$subs.sh || 5712 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 5713ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 5714ac_delim='%!_!# ' 5715for ac_last_try in false false false false false :; do 5716 . ./conf$$subs.sh || 5717 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 5718 5719 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5720 if test $ac_delim_n = $ac_delim_num; then 5721 break 5722 elif $ac_last_try; then 5723 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 5724 else 5725 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5726 fi 5727done 5728rm -f conf$$subs.sh 5729 5730cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5731cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 5732_ACEOF 5733sed -n ' 5734h 5735s/^/S["/; s/!.*/"]=/ 5736p 5737g 5738s/^[^!]*!// 5739:repl 5740t repl 5741s/'"$ac_delim"'$// 5742t delim 5743:nl 5744h 5745s/\(.\{148\}\).*/\1/ 5746t more1 5747s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5748p 5749n 5750b repl 5751:more1 5752s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5753p 5754g 5755s/.\{148\}// 5756t nl 5757:delim 5758h 5759s/\(.\{148\}\).*/\1/ 5760t more2 5761s/["\\]/\\&/g; s/^/"/; s/$/"/ 5762p 5763b 5764:more2 5765s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5766p 5767g 5768s/.\{148\}// 5769t delim 5770' <conf$$subs.awk | sed ' 5771/^[^""]/{ 5772 N 5773 s/\n// 5774} 5775' >>$CONFIG_STATUS || ac_write_fail=1 5776rm -f conf$$subs.awk 5777cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5778_ACAWK 5779cat >>"\$tmp/subs1.awk" <<_ACAWK && 5780 for (key in S) S_is_set[key] = 1 5781 FS = "" 5782 5783} 5784{ 5785 line = $ 0 5786 nfields = split(line, field, "@") 5787 substed = 0 5788 len = length(field[1]) 5789 for (i = 2; i < nfields; i++) { 5790 key = field[i] 5791 keylen = length(key) 5792 if (S_is_set[key]) { 5793 value = S[key] 5794 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5795 len += length(value) + length(field[++i]) 5796 substed = 1 5797 } else 5798 len += 1 + keylen 5799 } 5800 5801 print line 5802} 5803 5804_ACAWK 5805_ACEOF 5806cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5807if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5808 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5809else 5810 cat 5811fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 5812 || as_fn_error "could not setup config files machinery" "$LINENO" 5 5813_ACEOF 5814 5815# VPATH may cause trouble with some makes, so we remove $(srcdir), 5816# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 5817# trailing colons and then remove the whole line if VPATH becomes empty 5818# (actually we leave an empty line to preserve line numbers). 5819if test "x$srcdir" = x.; then 5820 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 5821s/:*\$(srcdir):*/:/ 5822s/:*\${srcdir}:*/:/ 5823s/:*@srcdir@:*/:/ 5824s/^\([^=]*=[ ]*\):*/\1/ 5825s/:*$// 5826s/^[^=]*=[ ]*$// 5827}' 5828fi 5829 5830cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5831fi # test -n "$CONFIG_FILES" 5832 5833# Set up the scripts for CONFIG_HEADERS section. 5834# No need to generate them if there are no CONFIG_HEADERS. 5835# This happens for instance with `./config.status Makefile'. 5836if test -n "$CONFIG_HEADERS"; then 5837cat >"$tmp/defines.awk" <<\_ACAWK || 5838BEGIN { 5839_ACEOF 5840 5841# Transform confdefs.h into an awk script `defines.awk', embedded as 5842# here-document in config.status, that substitutes the proper values into 5843# config.h.in to produce config.h. 5844 5845# Create a delimiter string that does not exist in confdefs.h, to ease 5846# handling of long lines. 5847ac_delim='%!_!# ' 5848for ac_last_try in false false :; do 5849 ac_t=`sed -n "/$ac_delim/p" confdefs.h` 5850 if test -z "$ac_t"; then 5851 break 5852 elif $ac_last_try; then 5853 as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5 5854 else 5855 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5856 fi 5857done 5858 5859# For the awk script, D is an array of macro values keyed by name, 5860# likewise P contains macro parameters if any. Preserve backslash 5861# newline sequences. 5862 5863ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5864sed -n ' 5865s/.\{148\}/&'"$ac_delim"'/g 5866t rset 5867:rset 5868s/^[ ]*#[ ]*define[ ][ ]*/ / 5869t def 5870d 5871:def 5872s/\\$// 5873t bsnl 5874s/["\\]/\\&/g 5875s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 5876D["\1"]=" \3"/p 5877s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 5878d 5879:bsnl 5880s/["\\]/\\&/g 5881s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 5882D["\1"]=" \3\\\\\\n"\\/p 5883t cont 5884s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 5885t cont 5886d 5887:cont 5888n 5889s/.\{148\}/&'"$ac_delim"'/g 5890t clear 5891:clear 5892s/\\$// 5893t bsnlc 5894s/["\\]/\\&/g; s/^/"/; s/$/"/p 5895d 5896:bsnlc 5897s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5898b cont 5899' <confdefs.h | sed ' 5900s/'"$ac_delim"'/"\\\ 5901"/g' >>$CONFIG_STATUS || ac_write_fail=1 5902 5903cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5904 for (key in D) D_is_set[key] = 1 5905 FS = "" 5906} 5907/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5908 line = \$ 0 5909 split(line, arg, " ") 5910 if (arg[1] == "#") { 5911 defundef = arg[2] 5912 mac1 = arg[3] 5913 } else { 5914 defundef = substr(arg[1], 2) 5915 mac1 = arg[2] 5916 } 5917 split(mac1, mac2, "(") #) 5918 macro = mac2[1] 5919 prefix = substr(line, 1, index(line, defundef) - 1) 5920 if (D_is_set[macro]) { 5921 # Preserve the white space surrounding the "#". 5922 print prefix "define", macro P[macro] D[macro] 5923 next 5924 } else { 5925 # Replace #undef with comments. This is necessary, for example, 5926 # in the case of _POSIX_SOURCE, which is predefined and required 5927 # on some systems where configure will not decide to define it. 5928 if (defundef == "undef") { 5929 print "/*", prefix defundef, macro, "*/" 5930 next 5931 } 5932 } 5933} 5934{ print } 5935_ACAWK 5936_ACEOF 5937cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5938 as_fn_error "could not setup config headers machinery" "$LINENO" 5 5939fi # test -n "$CONFIG_HEADERS" 5940 5941 5942eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :L $CONFIG_LINKS :C $CONFIG_COMMANDS" 5943shift 5944for ac_tag 5945do 5946 case $ac_tag in 5947 :[FHLC]) ac_mode=$ac_tag; continue;; 5948 esac 5949 case $ac_mode$ac_tag in 5950 :[FHL]*:*);; 5951 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 5952 :[FH]-) ac_tag=-:-;; 5953 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5954 esac 5955 ac_save_IFS=$IFS 5956 IFS=: 5957 set x $ac_tag 5958 IFS=$ac_save_IFS 5959 shift 5960 ac_file=$1 5961 shift 5962 5963 case $ac_mode in 5964 :L) ac_source=$1;; 5965 :[FH]) 5966 ac_file_inputs= 5967 for ac_f 5968 do 5969 case $ac_f in 5970 -) ac_f="$tmp/stdin";; 5971 *) # Look for the file first in the build tree, then in the source tree 5972 # (if the path is not absolute). The absolute path cannot be DOS-style, 5973 # because $ac_f cannot contain `:'. 5974 test -f "$ac_f" || 5975 case $ac_f in 5976 [\\/$]*) false;; 5977 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5978 esac || 5979 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5980 esac 5981 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5982 as_fn_append ac_file_inputs " '$ac_f'" 5983 done 5984 5985 # Let's still pretend it is `configure' which instantiates (i.e., don't 5986 # use $as_me), people would be surprised to read: 5987 # /* config.h. Generated by config.status. */ 5988 configure_input='Generated from '` 5989 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5990 `' by configure.' 5991 if test x"$ac_file" != x-; then 5992 configure_input="$ac_file. $configure_input" 5993 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5994$as_echo "$as_me: creating $ac_file" >&6;} 5995 fi 5996 # Neutralize special characters interpreted by sed in replacement strings. 5997 case $configure_input in #( 5998 *\&* | *\|* | *\\* ) 5999 ac_sed_conf_input=`$as_echo "$configure_input" | 6000 sed 's/[\\\\&|]/\\\\&/g'`;; #( 6001 *) ac_sed_conf_input=$configure_input;; 6002 esac 6003 6004 case $ac_tag in 6005 *:-:* | *:-) cat >"$tmp/stdin" \ 6006 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 6007 esac 6008 ;; 6009 esac 6010 6011 ac_dir=`$as_dirname -- "$ac_file" || 6012$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6013 X"$ac_file" : 'X\(//\)[^/]' \| \ 6014 X"$ac_file" : 'X\(//\)$' \| \ 6015 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 6016$as_echo X"$ac_file" | 6017 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6018 s//\1/ 6019 q 6020 } 6021 /^X\(\/\/\)[^/].*/{ 6022 s//\1/ 6023 q 6024 } 6025 /^X\(\/\/\)$/{ 6026 s//\1/ 6027 q 6028 } 6029 /^X\(\/\).*/{ 6030 s//\1/ 6031 q 6032 } 6033 s/.*/./; q'` 6034 as_dir="$ac_dir"; as_fn_mkdir_p 6035 ac_builddir=. 6036 6037case "$ac_dir" in 6038.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 6039*) 6040 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 6041 # A ".." for each directory in $ac_dir_suffix. 6042 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 6043 case $ac_top_builddir_sub in 6044 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 6045 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 6046 esac ;; 6047esac 6048ac_abs_top_builddir=$ac_pwd 6049ac_abs_builddir=$ac_pwd$ac_dir_suffix 6050# for backward compatibility: 6051ac_top_builddir=$ac_top_build_prefix 6052 6053case $srcdir in 6054 .) # We are building in place. 6055 ac_srcdir=. 6056 ac_top_srcdir=$ac_top_builddir_sub 6057 ac_abs_top_srcdir=$ac_pwd ;; 6058 [\\/]* | ?:[\\/]* ) # Absolute name. 6059 ac_srcdir=$srcdir$ac_dir_suffix; 6060 ac_top_srcdir=$srcdir 6061 ac_abs_top_srcdir=$srcdir ;; 6062 *) # Relative name. 6063 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 6064 ac_top_srcdir=$ac_top_build_prefix$srcdir 6065 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 6066esac 6067ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 6068 6069 6070 case $ac_mode in 6071 :F) 6072 # 6073 # CONFIG_FILE 6074 # 6075 6076 case $INSTALL in 6077 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 6078 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 6079 esac 6080_ACEOF 6081 6082cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6083# If the template does not know about datarootdir, expand it. 6084# FIXME: This hack should be removed a few years after 2.60. 6085ac_datarootdir_hack=; ac_datarootdir_seen= 6086ac_sed_dataroot=' 6087/datarootdir/ { 6088 p 6089 q 6090} 6091/@datadir@/p 6092/@docdir@/p 6093/@infodir@/p 6094/@localedir@/p 6095/@mandir@/p' 6096case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 6097*datarootdir*) ac_datarootdir_seen=yes;; 6098*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 6099 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 6100$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 6101_ACEOF 6102cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6103 ac_datarootdir_hack=' 6104 s&@datadir@&$datadir&g 6105 s&@docdir@&$docdir&g 6106 s&@infodir@&$infodir&g 6107 s&@localedir@&$localedir&g 6108 s&@mandir@&$mandir&g 6109 s&\\\${datarootdir}&$datarootdir&g' ;; 6110esac 6111_ACEOF 6112 6113# Neutralize VPATH when `$srcdir' = `.'. 6114# Shell code in configure.ac might set extrasub. 6115# FIXME: do we really want to maintain this feature? 6116cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6117ac_sed_extra="$ac_vpsub 6118$extrasub 6119_ACEOF 6120cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6121:t 6122/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6123s|@configure_input@|$ac_sed_conf_input|;t t 6124s&@top_builddir@&$ac_top_builddir_sub&;t t 6125s&@top_build_prefix@&$ac_top_build_prefix&;t t 6126s&@srcdir@&$ac_srcdir&;t t 6127s&@abs_srcdir@&$ac_abs_srcdir&;t t 6128s&@top_srcdir@&$ac_top_srcdir&;t t 6129s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 6130s&@builddir@&$ac_builddir&;t t 6131s&@abs_builddir@&$ac_abs_builddir&;t t 6132s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 6133s&@INSTALL@&$ac_INSTALL&;t t 6134$ac_datarootdir_hack 6135" 6136eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 6137 || as_fn_error "could not create $ac_file" "$LINENO" 5 6138 6139test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 6140 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 6141 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 6142 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6143which seems to be undefined. Please make sure it is defined." >&5 6144$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6145which seems to be undefined. Please make sure it is defined." >&2;} 6146 6147 rm -f "$tmp/stdin" 6148 case $ac_file in 6149 -) cat "$tmp/out" && rm -f "$tmp/out";; 6150 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 6151 esac \ 6152 || as_fn_error "could not create $ac_file" "$LINENO" 5 6153 ;; 6154 :H) 6155 # 6156 # CONFIG_HEADER 6157 # 6158 if test x"$ac_file" != x-; then 6159 { 6160 $as_echo "/* $configure_input */" \ 6161 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 6162 } >"$tmp/config.h" \ 6163 || as_fn_error "could not create $ac_file" "$LINENO" 5 6164 if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 6165 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 6166$as_echo "$as_me: $ac_file is unchanged" >&6;} 6167 else 6168 rm -f "$ac_file" 6169 mv "$tmp/config.h" "$ac_file" \ 6170 || as_fn_error "could not create $ac_file" "$LINENO" 5 6171 fi 6172 else 6173 $as_echo "/* $configure_input */" \ 6174 && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 6175 || as_fn_error "could not create -" "$LINENO" 5 6176 fi 6177# Compute "$ac_file"'s index in $config_headers. 6178_am_stamp_count=1 6179for _am_header in $config_headers :; do 6180 case $_am_header in 6181 "$ac_file" | "$ac_file":* ) 6182 break ;; 6183 * ) 6184 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 6185 esac 6186done 6187echo "timestamp for "$ac_file"" >`$as_dirname -- "$ac_file" || 6188$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6189 X"$ac_file" : 'X\(//\)[^/]' \| \ 6190 X"$ac_file" : 'X\(//\)$' \| \ 6191 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 6192$as_echo X"$ac_file" | 6193 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6194 s//\1/ 6195 q 6196 } 6197 /^X\(\/\/\)[^/].*/{ 6198 s//\1/ 6199 q 6200 } 6201 /^X\(\/\/\)$/{ 6202 s//\1/ 6203 q 6204 } 6205 /^X\(\/\).*/{ 6206 s//\1/ 6207 q 6208 } 6209 s/.*/./; q'`/stamp-h$_am_stamp_count 6210 ;; 6211 :L) 6212 # 6213 # CONFIG_LINK 6214 # 6215 6216 if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then 6217 : 6218 else 6219 # Prefer the file from the source tree if names are identical. 6220 if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then 6221 ac_source=$srcdir/$ac_source 6222 fi 6223 6224 { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5 6225$as_echo "$as_me: linking $ac_source to $ac_file" >&6;} 6226 6227 if test ! -r "$ac_source"; then 6228 as_fn_error "$ac_source: file not found" "$LINENO" 5 6229 fi 6230 rm -f "$ac_file" 6231 6232 # Try a relative symlink, then a hard link, then a copy. 6233 case $srcdir in 6234 [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;; 6235 *) ac_rel_source=$ac_top_build_prefix$ac_source ;; 6236 esac 6237 ln -s "$ac_rel_source" "$ac_file" 2>/dev/null || 6238 ln "$ac_source" "$ac_file" 2>/dev/null || 6239 cp -p "$ac_source" "$ac_file" || 6240 as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5 6241 fi 6242 ;; 6243 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 6244$as_echo "$as_me: executing $ac_file commands" >&6;} 6245 ;; 6246 esac 6247 6248 6249 case $ac_file$ac_mode in 6250 "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do 6251 # Strip MF so we end up with the name of the file. 6252 mf=`echo "$mf" | sed -e 's/:.*$//'` 6253 # Check whether this is an Automake generated Makefile or not. 6254 # We used to match only the files named `Makefile.in', but 6255 # some people rename them; so instead we look at the file content. 6256 # Grep'ing the first line is not enough: some people post-process 6257 # each Makefile.in and add a new line on top of each file to say so. 6258 # So let's grep whole file. 6259 if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then 6260 dirpart=`$as_dirname -- "$mf" || 6261$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6262 X"$mf" : 'X\(//\)[^/]' \| \ 6263 X"$mf" : 'X\(//\)$' \| \ 6264 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 6265$as_echo X"$mf" | 6266 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6267 s//\1/ 6268 q 6269 } 6270 /^X\(\/\/\)[^/].*/{ 6271 s//\1/ 6272 q 6273 } 6274 /^X\(\/\/\)$/{ 6275 s//\1/ 6276 q 6277 } 6278 /^X\(\/\).*/{ 6279 s//\1/ 6280 q 6281 } 6282 s/.*/./; q'` 6283 else 6284 continue 6285 fi 6286 # Extract the definition of DEPDIR, am__include, and am__quote 6287 # from the Makefile without running `make'. 6288 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 6289 test -z "$DEPDIR" && continue 6290 am__include=`sed -n 's/^am__include = //p' < "$mf"` 6291 test -z "am__include" && continue 6292 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 6293 # When using ansi2knr, U may be empty or an underscore; expand it 6294 U=`sed -n 's/^U = //p' < "$mf"` 6295 # Find all dependency output files, they are included files with 6296 # $(DEPDIR) in their names. We invoke sed twice because it is the 6297 # simplest approach to changing $(DEPDIR) to its actual value in the 6298 # expansion. 6299 for file in `sed -n " 6300 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 6301 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 6302 # Make sure the directory exists. 6303 test -f "$dirpart/$file" && continue 6304 fdir=`$as_dirname -- "$file" || 6305$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6306 X"$file" : 'X\(//\)[^/]' \| \ 6307 X"$file" : 'X\(//\)$' \| \ 6308 X"$file" : 'X\(/\)' \| . 2>/dev/null || 6309$as_echo X"$file" | 6310 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6311 s//\1/ 6312 q 6313 } 6314 /^X\(\/\/\)[^/].*/{ 6315 s//\1/ 6316 q 6317 } 6318 /^X\(\/\/\)$/{ 6319 s//\1/ 6320 q 6321 } 6322 /^X\(\/\).*/{ 6323 s//\1/ 6324 q 6325 } 6326 s/.*/./; q'` 6327 as_dir=$dirpart/$fdir; as_fn_mkdir_p 6328 # echo "creating $dirpart/$file" 6329 echo '# dummy' > "$dirpart/$file" 6330 done 6331done 6332 ;; 6333 6334 esac 6335done # for ac_tag 6336 6337 6338as_fn_exit 0 6339_ACEOF 6340ac_clean_files=$ac_clean_files_save 6341 6342test $ac_write_fail = 0 || 6343 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 6344 6345 6346# configure is writing to config.log, and then calls config.status. 6347# config.status does its own redirection, appending to config.log. 6348# Unfortunately, on DOS this fails, as config.log is still kept open 6349# by configure, so config.status won't be able to write to it; its 6350# output is simply discarded. So we exec the FD to /dev/null, 6351# effectively closing config.log, so it can be properly (re)opened and 6352# appended to by config.status. When coming back to configure, we 6353# need to make the FD available again. 6354if test "$no_create" != yes; then 6355 ac_cs_success=: 6356 ac_config_status_args= 6357 test "$silent" = yes && 6358 ac_config_status_args="$ac_config_status_args --quiet" 6359 exec 5>/dev/null 6360 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 6361 exec 5>>config.log 6362 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 6363 # would make configure fail if this is the last instruction. 6364 $ac_cs_success || as_fn_exit $? 6365fi 6366if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 6367 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 6368$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 6369fi 6370 6371