1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.65 for OpenLLDP 0.4alpha. 4# 5# 6# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 7# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software Foundation, 8# Inc. 9# 10# 11# This configure script is free software; the Free Software Foundation 12# gives unlimited permission to copy, distribute and modify it. 13## -------------------- ## 14## M4sh Initialization. ## 15## -------------------- ## 16 17# Be more Bourne compatible 18DUALCASE=1; export DUALCASE # for MKS sh 19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32esac 33fi 34 35 36as_nl=' 37' 38export as_nl 39# Printing a long string crashes Solaris 7 /usr/bin/printf. 40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43# Prefer a ksh shell builtin over an external printf program on Solaris, 44# but without wasting forks for bash or zsh. 45if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72fi 73 74# The user is always right. 75if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81fi 82 83 84# IFS 85# We need space, tab and new line, in precisely that order. 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See below for descriptions of some of the useful variables. 1286 1287Defaults for the options are specified in brackets. 1288 1289Configuration: 1290 -h, --help display this help and exit 1291 --help=short display options specific to this package 1292 --help=recursive display the short help of all the included packages 1293 -V, --version display version information and exit 1294 -q, --quiet, --silent do not print \`checking...' messages 1295 --cache-file=FILE cache test results in FILE [disabled] 1296 -C, --config-cache alias for \`--cache-file=config.cache' 1297 -n, --no-create do not create output files 1298 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1299 1300Installation directories: 1301 --prefix=PREFIX install architecture-independent files in PREFIX 1302 [$ac_default_prefix] 1303 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1304 [PREFIX] 1305 1306By default, \`make install' will install all the files in 1307\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1308an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1309for instance \`--prefix=\$HOME'. 1310 1311For better control, use the options below. 1312 1313Fine tuning of the installation directories: 1314 --bindir=DIR user executables [EPREFIX/bin] 1315 --sbindir=DIR system admin executables [EPREFIX/sbin] 1316 --libexecdir=DIR program executables [EPREFIX/libexec] 1317 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1318 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1319 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1320 --libdir=DIR object code libraries [EPREFIX/lib] 1321 --includedir=DIR C header files [PREFIX/include] 1322 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1323 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1324 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1325 --infodir=DIR info documentation [DATAROOTDIR/info] 1326 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1327 --mandir=DIR man documentation [DATAROOTDIR/man] 1328 --docdir=DIR documentation root [DATAROOTDIR/doc/openlldp] 1329 --htmldir=DIR html documentation [DOCDIR] 1330 --dvidir=DIR dvi documentation [DOCDIR] 1331 --pdfdir=DIR pdf documentation [DOCDIR] 1332 --psdir=DIR ps documentation [DOCDIR] 1333_ACEOF 1334 1335 cat <<\_ACEOF 1336 1337Program names: 1338 --program-prefix=PREFIX prepend PREFIX to installed program names 1339 --program-suffix=SUFFIX append SUFFIX to installed program names 1340 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1341 1342System types: 1343 --build=BUILD configure for building on BUILD [guessed] 1344 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1345_ACEOF 1346fi 1347 1348if test -n "$ac_init_help"; then 1349 case $ac_init_help in 1350 short | recursive ) echo "Configuration of OpenLLDP 0.4alpha:";; 1351 esac 1352 cat <<\_ACEOF 1353 1354Optional Features: 1355 --disable-option-checking ignore unrecognized --enable/--with options 1356 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1357 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1358 --disable-dependency-tracking speeds up one-time build 1359 --enable-dependency-tracking do not reject slow dependency extractors 1360 --enable-maintainer-mode enable make rules and dependencies not useful 1361 (and sometimes confusing) to the casual installer 1362 --enable-experimental enable the use of experimental features/code. 1363 --enable-efence enable use of Electric Fence for memory debugging. 1364 --enable-panther-binary build as Panther-compatible binary (Mac OS X Only) 1365 --enable-universal-binary 1366 build as Universal Binary (Mac OS X Only) 1367 1368Some influential environment variables: 1369 CC C compiler command 1370 CFLAGS C compiler flags 1371 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1372 nonstandard directory <lib dir> 1373 LIBS libraries to pass to the linker, e.g. -l<library> 1374 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1375 you have headers in a nonstandard directory <include dir> 1376 CPP C preprocessor 1377 1378Use these variables to override the choices made by `configure' or to help 1379it to find libraries and programs with nonstandard names/locations. 1380 1381Report bugs to the package provider. 1382_ACEOF 1383ac_status=$? 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However `strip' might not be the right 2301# tool to use in cross-compilation environments, therefore Automake 2302# will honor the `STRIP' environment variable to overrule this program. 2303if test "$cross_compiling" != no; then 2304 if test -n "$ac_tool_prefix"; then 2305 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2306set dummy ${ac_tool_prefix}strip; ac_word=$2 2307{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2308$as_echo_n "checking for $ac_word... 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" >&6; } 2349if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : 2350 $as_echo_n "(cached) " >&6 2351else 2352 if test -n "$ac_ct_STRIP"; then 2353 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2354else 2355as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2356for as_dir in $PATH 2357do 2358 IFS=$as_save_IFS 2359 test -z "$as_dir" && as_dir=. 2360 for ac_exec_ext in '' $ac_executable_extensions; do 2361 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2362 ac_cv_prog_ac_ct_STRIP="strip" 2363 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2364 break 2 2365 fi 2366done 2367 done 2368IFS=$as_save_IFS 2369 2370fi 2371fi 2372ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2373if test -n "$ac_ct_STRIP"; then 2374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2375$as_echo "$ac_ct_STRIP" >&6; } 2376else 2377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2378$as_echo "no" >&6; } 2379fi 2380 2381 if test "x$ac_ct_STRIP" = x; then 2382 STRIP=":" 2383 else 2384 case $cross_compiling:$ac_tool_warned in 2385yes:) 2386{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2387$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2388ac_tool_warned=yes ;; 2389esac 2390 STRIP=$ac_ct_STRIP 2391 fi 2392else 2393 STRIP="$ac_cv_prog_STRIP" 2394fi 2395 2396fi 2397INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2398 2399{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2400$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2401if test -z "$MKDIR_P"; then 2402 if test "${ac_cv_path_mkdir+set}" = set; then : 2403 $as_echo_n "(cached) " >&6 2404else 2405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2406for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2407do 2408 IFS=$as_save_IFS 2409 test -z "$as_dir" && as_dir=. 2410 for ac_prog in mkdir gmkdir; do 2411 for ac_exec_ext in '' $ac_executable_extensions; do 2412 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2413 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2414 'mkdir (GNU coreutils) '* | \ 2415 'mkdir (coreutils) '* | \ 2416 'mkdir (fileutils) '4.1*) 2417 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2418 break 3;; 2419 esac 2420 done 2421 done 2422 done 2423IFS=$as_save_IFS 2424 2425fi 2426 2427 test -d ./--version && rmdir ./--version 2428 if test "${ac_cv_path_mkdir+set}" = set; then 2429 MKDIR_P="$ac_cv_path_mkdir -p" 2430 else 2431 # As a last resort, use the slow shell script. Don't cache a 2432 # value for MKDIR_P within a source directory, because that will 2433 # break other packages using the cache if that directory is 2434 # removed, or if the value is a relative name. 2435 MKDIR_P="$ac_install_sh -d" 2436 fi 2437fi 2438{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2439$as_echo "$MKDIR_P" >&6; } 2440 2441mkdir_p="$MKDIR_P" 2442case $mkdir_p in 2443 [\\/$]* | ?:[\\/]*) ;; 2444 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2445esac 2446 2447for ac_prog in gawk mawk nawk awk 2448do 2449 # Extract the first word of "$ac_prog", so it can be a program name with args. 2450set dummy $ac_prog; ac_word=$2 2451{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2452$as_echo_n "checking for $ac_word... " >&6; } 2453if test "${ac_cv_prog_AWK+set}" = set; then : 2454 $as_echo_n "(cached) " >&6 2455else 2456 if test -n "$AWK"; then 2457 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2458else 2459as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2460for as_dir in $PATH 2461do 2462 IFS=$as_save_IFS 2463 test -z "$as_dir" && as_dir=. 2464 for ac_exec_ext in '' $ac_executable_extensions; do 2465 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2466 ac_cv_prog_AWK="$ac_prog" 2467 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2468 break 2 2469 fi 2470done 2471 done 2472IFS=$as_save_IFS 2473 2474fi 2475fi 2476AWK=$ac_cv_prog_AWK 2477if test -n "$AWK"; then 2478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2479$as_echo "$AWK" >&6; } 2480else 2481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2482$as_echo "no" >&6; } 2483fi 2484 2485 2486 test -n "$AWK" && break 2487done 2488 2489{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2490$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2491set x ${MAKE-make} 2492ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2493if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then : 2494 $as_echo_n "(cached) " >&6 2495else 2496 cat >conftest.make <<\_ACEOF 2497SHELL = /bin/sh 2498all: 2499 @echo '@@@%%%=$(MAKE)=@@@%%%' 2500_ACEOF 2501# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 2502case `${MAKE-make} -f conftest.make 2>/dev/null` in 2503 *@@@%%%=?*=@@@%%%*) 2504 eval ac_cv_prog_make_${ac_make}_set=yes;; 2505 *) 2506 eval ac_cv_prog_make_${ac_make}_set=no;; 2507esac 2508rm -f conftest.make 2509fi 2510if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2512$as_echo "yes" >&6; } 2513 SET_MAKE= 2514else 2515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2516$as_echo "no" >&6; } 2517 SET_MAKE="MAKE=${MAKE-make}" 2518fi 2519 2520rm -rf .tst 2>/dev/null 2521mkdir .tst 2>/dev/null 2522if test -d .tst; then 2523 am__leading_dot=. 2524else 2525 am__leading_dot=_ 2526fi 2527rmdir .tst 2>/dev/null 2528 2529if test "`cd $srcdir && pwd`" != "`pwd`"; then 2530 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2531 # is not polluted with repeated "-I." 2532 am__isrc=' -I$(srcdir)' 2533 # test to see if srcdir already configured 2534 if test -f $srcdir/config.status; then 2535 as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2536 fi 2537fi 2538 2539# test whether we have cygpath 2540if test -z "$CYGPATH_W"; then 2541 if (cygpath --version) >/dev/null 2>/dev/null; then 2542 CYGPATH_W='cygpath -w' 2543 else 2544 CYGPATH_W=echo 2545 fi 2546fi 2547 2548 2549# Define the identity of the package. 2550 PACKAGE='openlldp' 2551 VERSION='0.4alpha' 2552 2553 2554cat >>confdefs.h <<_ACEOF 2555#define PACKAGE "$PACKAGE" 2556_ACEOF 2557 2558 2559cat >>confdefs.h <<_ACEOF 2560#define VERSION "$VERSION" 2561_ACEOF 2562 2563# Some tools Automake needs. 2564 2565ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2566 2567 2568AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2569 2570 2571AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2572 2573 2574AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2575 2576 2577MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2578 2579# We need awk for the "check" target. The system "awk" is bad on 2580# some platforms. 2581# Always define AMTAR for backward compatibility. 2582 2583AMTAR=${AMTAR-"${am_missing_run}tar"} 2584 2585am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2586 2587 2588 2589 2590 2591if test -n "$ac_tool_prefix"; then 2592 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 2593set dummy ${ac_tool_prefix}ranlib; 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_RANLIB+set}" = set; then : 2597 $as_echo_n "(cached) " >&6 2598else 2599 if test -n "$RANLIB"; then 2600 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 2601else 2602as_save_IFS=$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_RANLIB="${ac_tool_prefix}ranlib" 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 2619RANLIB=$ac_cv_prog_RANLIB 2620if test -n "$RANLIB"; then 2621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 2622$as_echo "$RANLIB" >&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_RANLIB"; then 2631 ac_ct_RANLIB=$RANLIB 2632 # Extract the first word of "ranlib", so it can be a program name with args. 2633set dummy ranlib; 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_RANLIB+set}" = set; then : 2637 $as_echo_n "(cached) " >&6 2638else 2639 if test -n "$ac_ct_RANLIB"; then 2640 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 2641else 2642as_save_IFS=$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_RANLIB="ranlib" 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_RANLIB=$ac_cv_prog_ac_ct_RANLIB 2660if test -n "$ac_ct_RANLIB"; then 2661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 2662$as_echo "$ac_ct_RANLIB" >&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_RANLIB" = x; then 2669 RANLIB=":" 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 RANLIB=$ac_ct_RANLIB 2678 fi 2679else 2680 RANLIB="$ac_cv_prog_RANLIB" 2681fi 2682 2683ac_ext=c 2684ac_cpp='$CPP $CPPFLAGS' 2685ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2686ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2687ac_compiler_gnu=$ac_cv_c_compiler_gnu 2688if test -n "$ac_tool_prefix"; then 2689 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2690set dummy ${ac_tool_prefix}gcc; ac_word=$2 2691{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2692$as_echo_n "checking for $ac_word... " >&6; } 2693if test "${ac_cv_prog_CC+set}" = set; then : 2694 $as_echo_n "(cached) " >&6 2695else 2696 if test -n "$CC"; then 2697 ac_cv_prog_CC="$CC" # Let the user override the test. 2698else 2699as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2700for as_dir in $PATH 2701do 2702 IFS=$as_save_IFS 2703 test -z "$as_dir" && as_dir=. 2704 for ac_exec_ext in '' $ac_executable_extensions; do 2705 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2706 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2707 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2708 break 2 2709 fi 2710done 2711 done 2712IFS=$as_save_IFS 2713 2714fi 2715fi 2716CC=$ac_cv_prog_CC 2717if test -n "$CC"; then 2718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2719$as_echo "$CC" >&6; } 2720else 2721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2722$as_echo "no" >&6; } 2723fi 2724 2725 2726fi 2727if test -z "$ac_cv_prog_CC"; then 2728 ac_ct_CC=$CC 2729 # Extract the first word of "gcc", so it can be a program name with args. 2730set dummy 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_ac_ct_CC+set}" = set; then : 2734 $as_echo_n "(cached) " >&6 2735else 2736 if test -n "$ac_ct_CC"; then 2737 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2738else 2739as_save_IFS=$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_ac_ct_CC="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 2756ac_ct_CC=$ac_cv_prog_ac_ct_CC 2757if test -n "$ac_ct_CC"; then 2758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2759$as_echo "$ac_ct_CC" >&6; } 2760else 2761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2762$as_echo "no" >&6; } 2763fi 2764 2765 if test "x$ac_ct_CC" = x; then 2766 CC="" 2767 else 2768 case $cross_compiling:$ac_tool_warned in 2769yes:) 2770{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2771$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2772ac_tool_warned=yes ;; 2773esac 2774 CC=$ac_ct_CC 2775 fi 2776else 2777 CC="$ac_cv_prog_CC" 2778fi 2779 2780if test -z "$CC"; then 2781 if test -n "$ac_tool_prefix"; then 2782 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2783set dummy ${ac_tool_prefix}cc; ac_word=$2 2784{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2785$as_echo_n "checking for $ac_word... " >&6; } 2786if test "${ac_cv_prog_CC+set}" = set; then : 2787 $as_echo_n "(cached) " >&6 2788else 2789 if test -n "$CC"; then 2790 ac_cv_prog_CC="$CC" # Let the user override the test. 2791else 2792as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2793for as_dir in $PATH 2794do 2795 IFS=$as_save_IFS 2796 test -z "$as_dir" && as_dir=. 2797 for ac_exec_ext in '' $ac_executable_extensions; do 2798 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2799 ac_cv_prog_CC="${ac_tool_prefix}cc" 2800 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2801 break 2 2802 fi 2803done 2804 done 2805IFS=$as_save_IFS 2806 2807fi 2808fi 2809CC=$ac_cv_prog_CC 2810if test -n "$CC"; then 2811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2812$as_echo "$CC" >&6; } 2813else 2814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2815$as_echo "no" >&6; } 2816fi 2817 2818 2819 fi 2820fi 2821if test -z "$CC"; then 2822 # Extract the first word of "cc", so it can be a program name with args. 2823set dummy 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="$CC" # Let the user override the test. 2831else 2832 ac_prog_rejected=no 2833as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2834for as_dir in $PATH 2835do 2836 IFS=$as_save_IFS 2837 test -z "$as_dir" && as_dir=. 2838 for ac_exec_ext in '' $ac_executable_extensions; do 2839 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2840 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2841 ac_prog_rejected=yes 2842 continue 2843 fi 2844 ac_cv_prog_CC="cc" 2845 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2846 break 2 2847 fi 2848done 2849 done 2850IFS=$as_save_IFS 2851 2852if test $ac_prog_rejected = yes; then 2853 # We found a bogon in the path, so make sure we never use it. 2854 set dummy $ac_cv_prog_CC 2855 shift 2856 if test $# != 0; then 2857 # We chose a different compiler from the bogus one. 2858 # However, it has the same basename, so the bogon will be chosen 2859 # first if we set CC to just the basename; use the full file name. 2860 shift 2861 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2862 fi 2863fi 2864fi 2865fi 2866CC=$ac_cv_prog_CC 2867if test -n "$CC"; then 2868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2869$as_echo "$CC" >&6; } 2870else 2871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2872$as_echo "no" >&6; } 2873fi 2874 2875 2876fi 2877if test -z "$CC"; then 2878 if test -n "$ac_tool_prefix"; then 2879 for ac_prog in cl.exe 2880 do 2881 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2882set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2883{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2884$as_echo_n "checking for $ac_word... " >&6; } 2885if test "${ac_cv_prog_CC+set}" = set; then : 2886 $as_echo_n "(cached) " >&6 2887else 2888 if test -n "$CC"; then 2889 ac_cv_prog_CC="$CC" # Let the user override the test. 2890else 2891as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2892for as_dir in $PATH 2893do 2894 IFS=$as_save_IFS 2895 test -z "$as_dir" && as_dir=. 2896 for ac_exec_ext in '' $ac_executable_extensions; do 2897 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2898 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2899 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2900 break 2 2901 fi 2902done 2903 done 2904IFS=$as_save_IFS 2905 2906fi 2907fi 2908CC=$ac_cv_prog_CC 2909if test -n "$CC"; then 2910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2911$as_echo "$CC" >&6; } 2912else 2913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2914$as_echo "no" >&6; } 2915fi 2916 2917 2918 test -n "$CC" && break 2919 done 2920fi 2921if test -z "$CC"; then 2922 ac_ct_CC=$CC 2923 for ac_prog in cl.exe 2924do 2925 # Extract the first word of "$ac_prog", so it can be a program name with args. 2926set dummy $ac_prog; ac_word=$2 2927{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2928$as_echo_n "checking for $ac_word... " >&6; } 2929if test "${ac_cv_prog_ac_ct_CC+set}" = set; then : 2930 $as_echo_n "(cached) " >&6 2931else 2932 if test -n "$ac_ct_CC"; then 2933 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2934else 2935as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2936for as_dir in $PATH 2937do 2938 IFS=$as_save_IFS 2939 test -z "$as_dir" && as_dir=. 2940 for ac_exec_ext in '' $ac_executable_extensions; do 2941 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2942 ac_cv_prog_ac_ct_CC="$ac_prog" 2943 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2944 break 2 2945 fi 2946done 2947 done 2948IFS=$as_save_IFS 2949 2950fi 2951fi 2952ac_ct_CC=$ac_cv_prog_ac_ct_CC 2953if test -n "$ac_ct_CC"; then 2954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2955$as_echo "$ac_ct_CC" >&6; } 2956else 2957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2958$as_echo "no" >&6; } 2959fi 2960 2961 2962 test -n "$ac_ct_CC" && break 2963done 2964 2965 if test "x$ac_ct_CC" = x; then 2966 CC="" 2967 else 2968 case $cross_compiling:$ac_tool_warned in 2969yes:) 2970{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2971$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2972ac_tool_warned=yes ;; 2973esac 2974 CC=$ac_ct_CC 2975 fi 2976fi 2977 2978fi 2979 2980 2981test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2982$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2983as_fn_error "no acceptable C compiler found in \$PATH 2984See \`config.log' for more details." "$LINENO" 5; } 2985 2986# Provide some information about the compiler. 2987$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2988set X $ac_compile 2989ac_compiler=$2 2990for ac_option in --version -v -V -qversion; do 2991 { { ac_try="$ac_compiler $ac_option >&5" 2992case "(($ac_try" in 2993 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2994 *) ac_try_echo=$ac_try;; 2995esac 2996eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2997$as_echo "$ac_try_echo"; } >&5 2998 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2999 ac_status=$? 3000 if test -s conftest.err; then 3001 sed '10a\ 3002... rest of stderr output deleted ... 3003 10q' conftest.err >conftest.er1 3004 cat conftest.er1 >&5 3005 fi 3006 rm -f conftest.er1 conftest.err 3007 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3008 test $ac_status = 0; } 3009done 3010 3011cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3012/* end confdefs.h. */ 3013 3014int 3015main () 3016{ 3017 3018 ; 3019 return 0; 3020} 3021_ACEOF 3022ac_clean_files_save=$ac_clean_files 3023ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3024# Try to create an executable without -o first, disregard a.out. 3025# It will help us diagnose broken compilers, and finding out an intuition 3026# of exeext. 3027{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3028$as_echo_n "checking whether the C compiler works... " >&6; } 3029ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3030 3031# The possible output files: 3032ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3033 3034ac_rmfiles= 3035for ac_file in $ac_files 3036do 3037 case $ac_file in 3038 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3039 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3040 esac 3041done 3042rm -f $ac_rmfiles 3043 3044if { { ac_try="$ac_link_default" 3045case "(($ac_try" in 3046 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3047 *) ac_try_echo=$ac_try;; 3048esac 3049eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3050$as_echo "$ac_try_echo"; } >&5 3051 (eval "$ac_link_default") 2>&5 3052 ac_status=$? 3053 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3054 test $ac_status = 0; }; then : 3055 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3056# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3057# in a Makefile. We should not override ac_cv_exeext if it was cached, 3058# so that the user can short-circuit this test for compilers unknown to 3059# Autoconf. 3060for ac_file in $ac_files '' 3061do 3062 test -f "$ac_file" || continue 3063 case $ac_file in 3064 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3065 ;; 3066 [ab].out ) 3067 # We found the default executable, but exeext='' is most 3068 # certainly right. 3069 break;; 3070 *.* ) 3071 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3072 then :; else 3073 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3074 fi 3075 # We set ac_cv_exeext here because the later test for it is not 3076 # safe: cross compilers may not add the suffix if given an `-o' 3077 # argument, so we may need to know it at that point already. 3078 # Even if this section looks crufty: it has the advantage of 3079 # actually working. 3080 break;; 3081 * ) 3082 break;; 3083 esac 3084done 3085test "$ac_cv_exeext" = no && ac_cv_exeext= 3086 3087else 3088 ac_file='' 3089fi 3090if test -z "$ac_file"; then : 3091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3092$as_echo "no" >&6; } 3093$as_echo "$as_me: failed program was:" >&5 3094sed 's/^/| /' conftest.$ac_ext >&5 3095 3096{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3097$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3098{ as_fn_set_status 77 3099as_fn_error "C compiler cannot create executables 3100See \`config.log' for more details." "$LINENO" 5; }; } 3101else 3102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3103$as_echo "yes" >&6; } 3104fi 3105{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3106$as_echo_n "checking for C compiler default output file name... " >&6; } 3107{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3108$as_echo "$ac_file" >&6; } 3109ac_exeext=$ac_cv_exeext 3110 3111rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3112ac_clean_files=$ac_clean_files_save 3113{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3114$as_echo_n "checking for suffix of executables... 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For instance with Cygwin, `ls conftest' will 3128# work properly (i.e., refer to `conftest.exe'), while it won't with 3129# `rm'. 3130for ac_file in conftest.exe conftest conftest.*; do 3131 test -f "$ac_file" || continue 3132 case $ac_file in 3133 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3134 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3135 break;; 3136 * ) break;; 3137 esac 3138done 3139else 3140 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3141$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3142as_fn_error "cannot compute suffix of executables: cannot compile and link 3143See \`config.log' for more details." "$LINENO" 5; } 3144fi 3145rm -f conftest conftest$ac_cv_exeext 3146{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3147$as_echo "$ac_cv_exeext" >&6; } 3148 3149rm -f conftest.$ac_ext 3150EXEEXT=$ac_cv_exeext 3151ac_exeext=$EXEEXT 3152cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3153/* end confdefs.h. */ 3154#include <stdio.h> 3155int 3156main () 3157{ 3158FILE *f = fopen ("conftest.out", "w"); 3159 return ferror (f) || fclose (f) != 0; 3160 3161 ; 3162 return 0; 3163} 3164_ACEOF 3165ac_clean_files="$ac_clean_files conftest.out" 3166# Check that the compiler produces executables we can run. If not, either 3167# the compiler is broken, or we cross compile. 3168{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3169$as_echo_n "checking whether we are cross compiling... 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"$LINENO" 5; } 3203 fi 3204 fi 3205fi 3206{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3207$as_echo "$cross_compiling" >&6; } 3208 3209rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3210ac_clean_files=$ac_clean_files_save 3211{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3212$as_echo_n "checking for suffix of object files... " >&6; } 3213if test "${ac_cv_objext+set}" = set; then : 3214 $as_echo_n "(cached) " >&6 3215else 3216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3217/* end confdefs.h. */ 3218 3219int 3220main () 3221{ 3222 3223 ; 3224 return 0; 3225} 3226_ACEOF 3227rm -f conftest.o conftest.obj 3228if { { ac_try="$ac_compile" 3229case "(($ac_try" in 3230 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3231 *) ac_try_echo=$ac_try;; 3232esac 3233eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3234$as_echo "$ac_try_echo"; } >&5 3235 (eval "$ac_compile") 2>&5 3236 ac_status=$? 3237 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3238 test $ac_status = 0; }; then : 3239 for ac_file in conftest.o conftest.obj conftest.*; do 3240 test -f "$ac_file" || continue; 3241 case $ac_file in 3242 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3243 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3244 break;; 3245 esac 3246done 3247else 3248 $as_echo "$as_me: failed program was:" >&5 3249sed 's/^/| /' conftest.$ac_ext >&5 3250 3251{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3252$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3253as_fn_error "cannot compute suffix of object files: cannot compile 3254See \`config.log' for more details." "$LINENO" 5; } 3255fi 3256rm -f conftest.$ac_cv_objext conftest.$ac_ext 3257fi 3258{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3259$as_echo "$ac_cv_objext" >&6; } 3260OBJEXT=$ac_cv_objext 3261ac_objext=$OBJEXT 3262{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3263$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3264if test "${ac_cv_c_compiler_gnu+set}" = set; then : 3265 $as_echo_n "(cached) " >&6 3266else 3267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3268/* end confdefs.h. */ 3269 3270int 3271main () 3272{ 3273#ifndef __GNUC__ 3274 choke me 3275#endif 3276 3277 ; 3278 return 0; 3279} 3280_ACEOF 3281if ac_fn_c_try_compile "$LINENO"; then : 3282 ac_compiler_gnu=yes 3283else 3284 ac_compiler_gnu=no 3285fi 3286rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3287ac_cv_c_compiler_gnu=$ac_compiler_gnu 3288 3289fi 3290{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3291$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3292if test $ac_compiler_gnu = yes; then 3293 GCC=yes 3294else 3295 GCC= 3296fi 3297ac_test_CFLAGS=${CFLAGS+set} 3298ac_save_CFLAGS=$CFLAGS 3299{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3300$as_echo_n "checking whether $CC accepts -g... " >&6; } 3301if test "${ac_cv_prog_cc_g+set}" = set; then : 3302 $as_echo_n "(cached) " >&6 3303else 3304 ac_save_c_werror_flag=$ac_c_werror_flag 3305 ac_c_werror_flag=yes 3306 ac_cv_prog_cc_g=no 3307 CFLAGS="-g" 3308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3309/* end confdefs.h. */ 3310 3311int 3312main () 3313{ 3314 3315 ; 3316 return 0; 3317} 3318_ACEOF 3319if ac_fn_c_try_compile "$LINENO"; then : 3320 ac_cv_prog_cc_g=yes 3321else 3322 CFLAGS="" 3323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3324/* end confdefs.h. */ 3325 3326int 3327main () 3328{ 3329 3330 ; 3331 return 0; 3332} 3333_ACEOF 3334if ac_fn_c_try_compile "$LINENO"; then : 3335 3336else 3337 ac_c_werror_flag=$ac_save_c_werror_flag 3338 CFLAGS="-g" 3339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3340/* end confdefs.h. */ 3341 3342int 3343main () 3344{ 3345 3346 ; 3347 return 0; 3348} 3349_ACEOF 3350if ac_fn_c_try_compile "$LINENO"; then : 3351 ac_cv_prog_cc_g=yes 3352fi 3353rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3354fi 3355rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3356fi 3357rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3358 ac_c_werror_flag=$ac_save_c_werror_flag 3359fi 3360{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3361$as_echo "$ac_cv_prog_cc_g" >&6; } 3362if test "$ac_test_CFLAGS" = set; then 3363 CFLAGS=$ac_save_CFLAGS 3364elif test $ac_cv_prog_cc_g = yes; then 3365 if test "$GCC" = yes; then 3366 CFLAGS="-g -O2" 3367 else 3368 CFLAGS="-g" 3369 fi 3370else 3371 if test "$GCC" = yes; then 3372 CFLAGS="-O2" 3373 else 3374 CFLAGS= 3375 fi 3376fi 3377{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3378$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3379if test "${ac_cv_prog_cc_c89+set}" = set; then : 3380 $as_echo_n "(cached) " >&6 3381else 3382 ac_cv_prog_cc_c89=no 3383ac_save_CC=$CC 3384cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3385/* end confdefs.h. */ 3386#include <stdarg.h> 3387#include <stdio.h> 3388#include <sys/types.h> 3389#include <sys/stat.h> 3390/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3391struct buf { int x; }; 3392FILE * (*rcsopen) (struct buf *, struct stat *, int); 3393static char *e (p, i) 3394 char **p; 3395 int i; 3396{ 3397 return p[i]; 3398} 3399static char *f (char * (*g) (char **, int), char **p, ...) 3400{ 3401 char *s; 3402 va_list v; 3403 va_start (v,p); 3404 s = g (p, va_arg (v,int)); 3405 va_end (v); 3406 return s; 3407} 3408 3409/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3410 function prototypes and stuff, but not '\xHH' hex character constants. 3411 These don't provoke an error unfortunately, instead are silently treated 3412 as 'x'. The following induces an error, until -std is added to get 3413 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3414 array size at least. It's necessary to write '\x00'==0 to get something 3415 that's true only with -std. */ 3416int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3417 3418/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3419 inside strings and character constants. */ 3420#define FOO(x) 'x' 3421int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3422 3423int test (int i, double x); 3424struct s1 {int (*f) (int a);}; 3425struct s2 {int (*f) (double a);}; 3426int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3427int argc; 3428char **argv; 3429int 3430main () 3431{ 3432return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3433 ; 3434 return 0; 3435} 3436_ACEOF 3437for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3438 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3439do 3440 CC="$ac_save_CC $ac_arg" 3441 if ac_fn_c_try_compile "$LINENO"; then : 3442 ac_cv_prog_cc_c89=$ac_arg 3443fi 3444rm -f core conftest.err conftest.$ac_objext 3445 test "x$ac_cv_prog_cc_c89" != "xno" && break 3446done 3447rm -f conftest.$ac_ext 3448CC=$ac_save_CC 3449 3450fi 3451# AC_CACHE_VAL 3452case "x$ac_cv_prog_cc_c89" in 3453 x) 3454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3455$as_echo "none needed" >&6; } ;; 3456 xno) 3457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3458$as_echo "unsupported" >&6; } ;; 3459 *) 3460 CC="$CC $ac_cv_prog_cc_c89" 3461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3462$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3463esac 3464if test "x$ac_cv_prog_cc_c89" != xno; then : 3465 3466fi 3467 3468ac_ext=c 3469ac_cpp='$CPP $CPPFLAGS' 3470ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3471ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3472ac_compiler_gnu=$ac_cv_c_compiler_gnu 3473DEPDIR="${am__leading_dot}deps" 3474 3475ac_config_commands="$ac_config_commands depfiles" 3476 3477 3478am_make=${MAKE-make} 3479cat > confinc << 'END' 3480am__doit: 3481 @echo this is the am__doit target 3482.PHONY: am__doit 3483END 3484# If we don't find an include directive, just comment out the code. 3485{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3486$as_echo_n "checking for style of include used by $am_make... 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" >&6; } 3540if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then : 3541 $as_echo_n "(cached) " >&6 3542else 3543 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3544 # We make a subdir and do the tests there. Otherwise we can end up 3545 # making bogus files that we don't know about and never remove. For 3546 # instance it was reported that on HP-UX the gcc test will end up 3547 # making a dummy file named `D' -- because `-MD' means `put the output 3548 # in D'. 3549 mkdir conftest.dir 3550 # Copy depcomp to subdir because otherwise we won't find it if we're 3551 # using a relative directory. 3552 cp "$am_depcomp" conftest.dir 3553 cd conftest.dir 3554 # We will build objects and dependencies in a subdirectory because 3555 # it helps to detect inapplicable dependency modes. For instance 3556 # both Tru64's cc and ICC support -MD to output dependencies as a 3557 # side effect of compilation, but ICC will put the dependencies in 3558 # the current directory while Tru64 will put them in the object 3559 # directory. 3560 mkdir sub 3561 3562 am_cv_CC_dependencies_compiler_type=none 3563 if test "$am_compiler_list" = ""; then 3564 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3565 fi 3566 am__universal=false 3567 case " $depcc " in #( 3568 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3569 esac 3570 3571 for depmode in $am_compiler_list; do 3572 # Setup a source with many dependencies, because some compilers 3573 # like to wrap large dependency lists on column 80 (with \), and 3574 # we should not choose a depcomp mode which is confused by this. 3575 # 3576 # We need to recreate these files for each test, as the compiler may 3577 # overwrite some of them when testing with obscure command lines. 3578 # This happens at least with the AIX C compiler. 3579 : > sub/conftest.c 3580 for i in 1 2 3 4 5 6; do 3581 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3582 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3583 # Solaris 8's {/usr,}/bin/sh. 3584 touch sub/conftst$i.h 3585 done 3586 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3587 3588 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3589 # mode. It turns out that the SunPro C++ compiler does not properly 3590 # handle `-M -o', and we need to detect this. Also, some Intel 3591 # versions had trouble with output in subdirs 3592 am__obj=sub/conftest.${OBJEXT-o} 3593 am__minus_obj="-o $am__obj" 3594 case $depmode in 3595 gcc) 3596 # This depmode causes a compiler race in universal mode. 3597 test "$am__universal" = false || continue 3598 ;; 3599 nosideeffect) 3600 # after this tag, mechanisms are not by side-effect, so they'll 3601 # only be used when explicitly requested 3602 if test "x$enable_dependency_tracking" = xyes; then 3603 continue 3604 else 3605 break 3606 fi 3607 ;; 3608 msvisualcpp | msvcmsys) 3609 # This compiler won't grok `-c -o', but also, the minuso test has 3610 # not run yet. These depmodes are late enough in the game, and 3611 # so weak that their functioning should not be impacted. 3612 am__obj=conftest.${OBJEXT-o} 3613 am__minus_obj= 3614 ;; 3615 none) break ;; 3616 esac 3617 if depmode=$depmode \ 3618 source=sub/conftest.c object=$am__obj \ 3619 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3620 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3621 >/dev/null 2>conftest.err && 3622 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3623 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3624 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3625 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3626 # icc doesn't choke on unknown options, it will just issue warnings 3627 # or remarks (even with -Werror). So we grep stderr for any message 3628 # that says an option was ignored or not supported. 3629 # When given -MP, icc 7.0 and 7.1 complain thusly: 3630 # icc: Command line warning: ignoring option '-M'; no argument required 3631 # The diagnosis changed in icc 8.0: 3632 # icc: Command line remark: option '-MP' not supported 3633 if (grep 'ignoring option' conftest.err || 3634 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3635 am_cv_CC_dependencies_compiler_type=$depmode 3636 break 3637 fi 3638 fi 3639 done 3640 3641 cd .. 3642 rm -rf conftest.dir 3643else 3644 am_cv_CC_dependencies_compiler_type=none 3645fi 3646 3647fi 3648{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3649$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3650CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3651 3652 if 3653 test "x$enable_dependency_tracking" != xno \ 3654 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3655 am__fastdepCC_TRUE= 3656 am__fastdepCC_FALSE='#' 3657else 3658 am__fastdepCC_TRUE='#' 3659 am__fastdepCC_FALSE= 3660fi 3661 3662 3663 3664{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 3665$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... 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" >&6; } 3728if test "${ac_cv_host+set}" = set; then : 3729 $as_echo_n "(cached) " >&6 3730else 3731 if test "x$host_alias" = x; then 3732 ac_cv_host=$ac_cv_build 3733else 3734 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3735 as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3736fi 3737 3738fi 3739{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3740$as_echo "$ac_cv_host" >&6; } 3741case $ac_cv_host in 3742*-*-*) ;; 3743*) as_fn_error "invalid value of canonical host" "$LINENO" 5;; 3744esac 3745host=$ac_cv_host 3746ac_save_IFS=$IFS; IFS='-' 3747set x $ac_cv_host 3748shift 3749host_cpu=$1 3750host_vendor=$2 3751shift; shift 3752# Remember, the first character of IFS is used to create $*, 3753# except with old shells: 3754host_os=$* 3755IFS=$ac_save_IFS 3756case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3757 3758 3759 3760ac_ext=c 3761ac_cpp='$CPP $CPPFLAGS' 3762ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3763ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3764ac_compiler_gnu=$ac_cv_c_compiler_gnu 3765{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3766$as_echo_n "checking how to run the C preprocessor... 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Now check whether nonexistent headers 3805 # can be detected and how. 3806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3807/* end confdefs.h. */ 3808#include <ac_nonexistent.h> 3809_ACEOF 3810if ac_fn_c_try_cpp "$LINENO"; then : 3811 # Broken: success on invalid input. 3812continue 3813else 3814 # Passes both tests. 3815ac_preproc_ok=: 3816break 3817fi 3818rm -f conftest.err conftest.$ac_ext 3819 3820done 3821# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3822rm -f conftest.err conftest.$ac_ext 3823if $ac_preproc_ok; then : 3824 break 3825fi 3826 3827 done 3828 ac_cv_prog_CPP=$CPP 3829 3830fi 3831 CPP=$ac_cv_prog_CPP 3832else 3833 ac_cv_prog_CPP=$CPP 3834fi 3835{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3836$as_echo "$CPP" >&6; } 3837ac_preproc_ok=false 3838for ac_c_preproc_warn_flag in '' yes 3839do 3840 # Use a header file that comes with gcc, so configuring glibc 3841 # with a fresh cross-compiler works. 3842 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3843 # <limits.h> exists even on freestanding compilers. 3844 # On the NeXT, cc -E runs the code through the compiler's parser, 3845 # not just through cpp. "Syntax error" is here to catch this case. 3846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3847/* end confdefs.h. */ 3848#ifdef __STDC__ 3849# include <limits.h> 3850#else 3851# include <assert.h> 3852#endif 3853 Syntax error 3854_ACEOF 3855if ac_fn_c_try_cpp "$LINENO"; then : 3856 3857else 3858 # Broken: fails on valid input. 3859continue 3860fi 3861rm -f conftest.err conftest.$ac_ext 3862 3863 # OK, works on sane cases. Now check whether nonexistent headers 3864 # can be detected and how. 3865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3866/* end confdefs.h. */ 3867#include <ac_nonexistent.h> 3868_ACEOF 3869if ac_fn_c_try_cpp "$LINENO"; then : 3870 # Broken: success on invalid input. 3871continue 3872else 3873 # Passes both tests. 3874ac_preproc_ok=: 3875break 3876fi 3877rm -f conftest.err conftest.$ac_ext 3878 3879done 3880# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3881rm -f conftest.err conftest.$ac_ext 3882if $ac_preproc_ok; then : 3883 3884else 3885 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3886$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3887as_fn_error "C preprocessor \"$CPP\" fails sanity check 3888See \`config.log' for more details." "$LINENO" 5; } 3889fi 3890 3891ac_ext=c 3892ac_cpp='$CPP $CPPFLAGS' 3893ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3894ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3895ac_compiler_gnu=$ac_cv_c_compiler_gnu 3896 3897 3898{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3899$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3900if test "${ac_cv_path_GREP+set}" = set; then : 3901 $as_echo_n "(cached) " >&6 3902else 3903 if test -z "$GREP"; then 3904 ac_path_GREP_found=false 3905 # Loop through the user's path and test for each of PROGNAME-LIST 3906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3907for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3908do 3909 IFS=$as_save_IFS 3910 test -z "$as_dir" && as_dir=. 3911 for ac_prog in grep ggrep; do 3912 for ac_exec_ext in '' $ac_executable_extensions; do 3913 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3914 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3915# Check for GNU ac_path_GREP and select it if it is found. 3916 # Check for GNU $ac_path_GREP 3917case `"$ac_path_GREP" --version 2>&1` in 3918*GNU*) 3919 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3920*) 3921 ac_count=0 3922 $as_echo_n 0123456789 >"conftest.in" 3923 while : 3924 do 3925 cat "conftest.in" "conftest.in" >"conftest.tmp" 3926 mv "conftest.tmp" "conftest.in" 3927 cp "conftest.in" "conftest.nl" 3928 $as_echo 'GREP' >> "conftest.nl" 3929 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3930 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3931 as_fn_arith $ac_count + 1 && ac_count=$as_val 3932 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3933 # Best one so far, save it but keep looking for a better one 3934 ac_cv_path_GREP="$ac_path_GREP" 3935 ac_path_GREP_max=$ac_count 3936 fi 3937 # 10*(2^10) chars as input seems more than enough 3938 test $ac_count -gt 10 && break 3939 done 3940 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3941esac 3942 3943 $ac_path_GREP_found && break 3 3944 done 3945 done 3946 done 3947IFS=$as_save_IFS 3948 if test -z "$ac_cv_path_GREP"; then 3949 as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3950 fi 3951else 3952 ac_cv_path_GREP=$GREP 3953fi 3954 3955fi 3956{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3957$as_echo "$ac_cv_path_GREP" >&6; } 3958 GREP="$ac_cv_path_GREP" 3959 3960 3961{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3962$as_echo_n "checking for egrep... " >&6; } 3963if test "${ac_cv_path_EGREP+set}" = set; then : 3964 $as_echo_n "(cached) " >&6 3965else 3966 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3967 then ac_cv_path_EGREP="$GREP -E" 3968 else 3969 if test -z "$EGREP"; then 3970 ac_path_EGREP_found=false 3971 # Loop through the user's path and test for each of PROGNAME-LIST 3972 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3973for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3974do 3975 IFS=$as_save_IFS 3976 test -z "$as_dir" && as_dir=. 3977 for ac_prog in egrep; do 3978 for ac_exec_ext in '' $ac_executable_extensions; do 3979 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3980 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3981# Check for GNU ac_path_EGREP and select it if it is found. 3982 # Check for GNU $ac_path_EGREP 3983case `"$ac_path_EGREP" --version 2>&1` in 3984*GNU*) 3985 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3986*) 3987 ac_count=0 3988 $as_echo_n 0123456789 >"conftest.in" 3989 while : 3990 do 3991 cat "conftest.in" "conftest.in" >"conftest.tmp" 3992 mv "conftest.tmp" "conftest.in" 3993 cp "conftest.in" "conftest.nl" 3994 $as_echo 'EGREP' >> "conftest.nl" 3995 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3996 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3997 as_fn_arith $ac_count + 1 && ac_count=$as_val 3998 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3999 # Best one so far, save it but keep looking for a better one 4000 ac_cv_path_EGREP="$ac_path_EGREP" 4001 ac_path_EGREP_max=$ac_count 4002 fi 4003 # 10*(2^10) chars as input seems more than enough 4004 test $ac_count -gt 10 && break 4005 done 4006 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4007esac 4008 4009 $ac_path_EGREP_found && break 3 4010 done 4011 done 4012 done 4013IFS=$as_save_IFS 4014 if test -z "$ac_cv_path_EGREP"; then 4015 as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4016 fi 4017else 4018 ac_cv_path_EGREP=$EGREP 4019fi 4020 4021 fi 4022fi 4023{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4024$as_echo "$ac_cv_path_EGREP" >&6; } 4025 EGREP="$ac_cv_path_EGREP" 4026 4027 4028{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4029$as_echo_n "checking for ANSI C header files... " >&6; } 4030if test "${ac_cv_header_stdc+set}" = set; then : 4031 $as_echo_n "(cached) " >&6 4032else 4033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4034/* end confdefs.h. */ 4035#include <stdlib.h> 4036#include <stdarg.h> 4037#include <string.h> 4038#include <float.h> 4039 4040int 4041main () 4042{ 4043 4044 ; 4045 return 0; 4046} 4047_ACEOF 4048if ac_fn_c_try_compile "$LINENO"; then : 4049 ac_cv_header_stdc=yes 4050else 4051 ac_cv_header_stdc=no 4052fi 4053rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4054 4055if test $ac_cv_header_stdc = yes; then 4056 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4058/* end confdefs.h. */ 4059#include <string.h> 4060 4061_ACEOF 4062if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4063 $EGREP "memchr" >/dev/null 2>&1; then : 4064 4065else 4066 ac_cv_header_stdc=no 4067fi 4068rm -f conftest* 4069 4070fi 4071 4072if test $ac_cv_header_stdc = yes; then 4073 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4075/* end confdefs.h. */ 4076#include <stdlib.h> 4077 4078_ACEOF 4079if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4080 $EGREP "free" >/dev/null 2>&1; then : 4081 4082else 4083 ac_cv_header_stdc=no 4084fi 4085rm -f conftest* 4086 4087fi 4088 4089if test $ac_cv_header_stdc = yes; then 4090 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4091 if test "$cross_compiling" = yes; then : 4092 : 4093else 4094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4095/* end confdefs.h. */ 4096#include <ctype.h> 4097#include <stdlib.h> 4098#if ((' ' & 0x0FF) == 0x020) 4099# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4100# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4101#else 4102# define ISLOWER(c) \ 4103 (('a' <= (c) && (c) <= 'i') \ 4104 || ('j' <= (c) && (c) <= 'r') \ 4105 || ('s' <= (c) && (c) <= 'z')) 4106# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4107#endif 4108 4109#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4110int 4111main () 4112{ 4113 int i; 4114 for (i = 0; i < 256; i++) 4115 if (XOR (islower (i), ISLOWER (i)) 4116 || toupper (i) != TOUPPER (i)) 4117 return 2; 4118 return 0; 4119} 4120_ACEOF 4121if ac_fn_c_try_run "$LINENO"; then : 4122 4123else 4124 ac_cv_header_stdc=no 4125fi 4126rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4127 conftest.$ac_objext conftest.beam conftest.$ac_ext 4128fi 4129 4130fi 4131fi 4132{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4133$as_echo "$ac_cv_header_stdc" >&6; } 4134if test $ac_cv_header_stdc = yes; then 4135 4136$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4137 4138fi 4139 4140# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4141for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4142 inttypes.h stdint.h unistd.h 4143do : 4144 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4145ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4146" 4147eval as_val=\$$as_ac_Header 4148 if test "x$as_val" = x""yes; then : 4149 cat >>confdefs.h <<_ACEOF 4150#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4151_ACEOF 4152 4153fi 4154 4155done 4156 4157 4158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 4159$as_echo_n "checking whether byte ordering is bigendian... " >&6; } 4160if test "${ac_cv_c_bigendian+set}" = set; then : 4161 $as_echo_n "(cached) " >&6 4162else 4163 ac_cv_c_bigendian=unknown 4164 # See if we're dealing with a universal compiler. 4165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4166/* end confdefs.h. */ 4167#ifndef __APPLE_CC__ 4168 not a universal capable compiler 4169 #endif 4170 typedef int dummy; 4171 4172_ACEOF 4173if ac_fn_c_try_compile "$LINENO"; then : 4174 4175 # Check for potential -arch flags. It is not universal unless 4176 # there are at least two -arch flags with different values. 4177 ac_arch= 4178 ac_prev= 4179 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 4180 if test -n "$ac_prev"; then 4181 case $ac_word in 4182 i?86 | x86_64 | ppc | ppc64) 4183 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 4184 ac_arch=$ac_word 4185 else 4186 ac_cv_c_bigendian=universal 4187 break 4188 fi 4189 ;; 4190 esac 4191 ac_prev= 4192 elif test "x$ac_word" = "x-arch"; then 4193 ac_prev=arch 4194 fi 4195 done 4196fi 4197rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4198 if test $ac_cv_c_bigendian = unknown; then 4199 # See if sys/param.h defines the BYTE_ORDER macro. 4200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4201/* end confdefs.h. */ 4202#include <sys/types.h> 4203 #include <sys/param.h> 4204 4205int 4206main () 4207{ 4208#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 4209 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 4210 && LITTLE_ENDIAN) 4211 bogus endian macros 4212 #endif 4213 4214 ; 4215 return 0; 4216} 4217_ACEOF 4218if ac_fn_c_try_compile "$LINENO"; then : 4219 # It does; now see whether it defined to BIG_ENDIAN or not. 4220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4221/* end confdefs.h. */ 4222#include <sys/types.h> 4223 #include <sys/param.h> 4224 4225int 4226main () 4227{ 4228#if BYTE_ORDER != BIG_ENDIAN 4229 not big endian 4230 #endif 4231 4232 ; 4233 return 0; 4234} 4235_ACEOF 4236if ac_fn_c_try_compile "$LINENO"; then : 4237 ac_cv_c_bigendian=yes 4238else 4239 ac_cv_c_bigendian=no 4240fi 4241rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4242fi 4243rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4244 fi 4245 if test $ac_cv_c_bigendian = unknown; then 4246 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 4247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4248/* end confdefs.h. */ 4249#include <limits.h> 4250 4251int 4252main () 4253{ 4254#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 4255 bogus endian macros 4256 #endif 4257 4258 ; 4259 return 0; 4260} 4261_ACEOF 4262if ac_fn_c_try_compile "$LINENO"; then : 4263 # It does; now see whether it defined to _BIG_ENDIAN or not. 4264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4265/* end confdefs.h. */ 4266#include <limits.h> 4267 4268int 4269main () 4270{ 4271#ifndef _BIG_ENDIAN 4272 not big endian 4273 #endif 4274 4275 ; 4276 return 0; 4277} 4278_ACEOF 4279if ac_fn_c_try_compile "$LINENO"; then : 4280 ac_cv_c_bigendian=yes 4281else 4282 ac_cv_c_bigendian=no 4283fi 4284rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4285fi 4286rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4287 fi 4288 if test $ac_cv_c_bigendian = unknown; then 4289 # Compile a test program. 4290 if test "$cross_compiling" = yes; then : 4291 # Try to guess by grepping values from an object file. 4292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4293/* end confdefs.h. */ 4294short int ascii_mm[] = 4295 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 4296 short int ascii_ii[] = 4297 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 4298 int use_ascii (int i) { 4299 return ascii_mm[i] + ascii_ii[i]; 4300 } 4301 short int ebcdic_ii[] = 4302 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 4303 short int ebcdic_mm[] = 4304 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 4305 int use_ebcdic (int i) { 4306 return ebcdic_mm[i] + ebcdic_ii[i]; 4307 } 4308 extern int foo; 4309 4310int 4311main () 4312{ 4313return use_ascii (foo) == use_ebcdic (foo); 4314 ; 4315 return 0; 4316} 4317_ACEOF 4318if ac_fn_c_try_compile "$LINENO"; then : 4319 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 4320 ac_cv_c_bigendian=yes 4321 fi 4322 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 4323 if test "$ac_cv_c_bigendian" = unknown; then 4324 ac_cv_c_bigendian=no 4325 else 4326 # finding both strings is unlikely to happen, but who knows? 4327 ac_cv_c_bigendian=unknown 4328 fi 4329 fi 4330fi 4331rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4332else 4333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4334/* end confdefs.h. */ 4335$ac_includes_default 4336int 4337main () 4338{ 4339 4340 /* Are we little or big endian? From Harbison&Steele. */ 4341 union 4342 { 4343 long int l; 4344 char c[sizeof (long int)]; 4345 } u; 4346 u.l = 1; 4347 return u.c[sizeof (long int) - 1] == 1; 4348 4349 ; 4350 return 0; 4351} 4352_ACEOF 4353if ac_fn_c_try_run "$LINENO"; then : 4354 ac_cv_c_bigendian=no 4355else 4356 ac_cv_c_bigendian=yes 4357fi 4358rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4359 conftest.$ac_objext conftest.beam conftest.$ac_ext 4360fi 4361 4362 fi 4363fi 4364{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 4365$as_echo "$ac_cv_c_bigendian" >&6; } 4366 case $ac_cv_c_bigendian in #( 4367 yes) 4368 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 4369;; #( 4370 no) 4371 ;; #( 4372 universal) 4373 4374$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 4375 4376 ;; #( 4377 *) 4378 as_fn_error "unknown endianness 4379 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 4380 esac 4381 4382 4383# Enable all warnings for gcc (what about other compilers?) 4384if test -n "$GCC"; then 4385 CFLAGS="-Wall -fno-strict-aliasing $CFLAGS" 4386fi 4387 4388GGDBFLAGS="" 4389 4390########### CONFIGURE OPTIONS ############# 4391# dnl Does this belong elsewhere? 4392# No libpcap support yet. ;) 4393# AC_MSG_CHECKING([user defined path to libpcap]) 4394# AC_ARG_WITH(libpcap, 4395# AS_HELP_STRING([--with-libpcap], 4396# [location of libpcap/winpcap root development tree]), 4397# [LDFLAGS="$LDFLAGS -L${with_libpcap}/lib";CPPFLAGS="$CPPFLAGS -I${with_libpcap}/include"]) 4398# AC_MSG_RESULT([$with_libpcap]) 4399 4400# AC_MSG_CHECKING([user defined path to libpcap libraries]) 4401# AC_ARG_WITH(libpcap-libs, 4402# AS_HELP_STRING([--with-libpcap-libs], 4403# [location of libpcap libraries]), 4404# [LDFLAGS="$LDFLAGS -L${with_libpcap_libs}"]) 4405# AC_MSG_RESULT([$with_libpcap_libs]) 4406# AC_SUBST(with_libpcap_libs) 4407 4408# AC_MSG_CHECKING([user defined path to libpcap includes]) 4409# AC_ARG_WITH(libpcap-includes, 4410# AS_HELP_STRING([--with-libpcap-includes], 4411# [location of libpcapc includes]), 4412# [CPPFLAGS="$CPPFLAGS -I${with_libpcap_includes}"]) 4413# AC_MSG_RESULT([$with_libpcap_includes]) 4414 4415# Check whether --enable-experimental was given. 4416if test "${enable_experimental+set}" = set; then : 4417 enableval=$enable_experimental; 4418else 4419 enable_experimental="no" 4420fi 4421 4422 4423# Check whether --enable-efence was given. 4424if test "${enable_efence+set}" = set; then : 4425 enableval=$enable_efence; 4426else 4427 enable_efence="no" 4428fi 4429 4430 4431# No PCAP support yet. ;) 4432# AC_ARG_ENABLE(generic-framer, 4433# AS_HELP_STRING([--enable-generic-framer], 4434# [enable the use of PCAP instead of native handler.]), 4435# [], 4436# [enable_generic_framer="no"]) 4437 4438# Check whether --enable-panther-binary was given. 4439if test "${enable_panther_binary+set}" = set; then : 4440 enableval=$enable_panther_binary; 4441else 4442 enabled_panther_binary="no" 4443fi 4444 4445 4446# Check whether --enable-universal-binary was given. 4447if test "${enable_universal_binary+set}" = set; then : 4448 enableval=$enable_universal_binary; 4449else 4450 enabled_universal_binary="no" 4451fi 4452 4453 4454########### CONFIGURE TESTS ############# 4455 4456if test "$enable_experimental" = yes; then : 4457 $as_echo "#define EXPERIMENTAL 1" >>confdefs.h 4458 4459fi 4460 4461if test "$enable_efence" = yes; then : 4462 ac_fn_c_check_header_mongrel "$LINENO" "efence.h" "ac_cv_header_efence_h" "$ac_includes_default" 4463if test "x$ac_cv_header_efence_h" = x""yes; then : 4464 MORELIBS="$MORELIBS -lefence -lpthread" 4465else 4466 as_fn_error "You must have Electric Fence installed to use it!" "$LINENO" 5 4467fi 4468 4469 4470 $as_echo "#define USE_EFENCE 1" >>confdefs.h 4471 4472fi 4473 4474# Might use this in the future... 4475# AC_MSG_CHECKING([for libxml-2.0]) 4476# if `pkg-config libxml-2.0 --exists`; then 4477# LIBS=`pkg-config libxml-2.0 --libs $LIBS` 4478# AM_CPPFLAGS=`pkg-config libxml-2.0 --cflags $AM_CPPFLAGS` 4479# AC_MSG_RESULT([found with pkg-config]) 4480# elif test -e /usr/lib/libxml2.dylib; then 4481# dnl Mac OS X doesn't have pkg-config. So check in the defaut location. 4482# LIBS="-L/usr/lib -lxml2 $LIBS" 4483# AM_CPPFLAGS="-I/usr/include/libxml2 $AM_CPPFLAGS" 4484# AC_MSG_RESULT([found in default location for Mac OS X]) 4485# else 4486# AC_MSG_ERROR([Xsupplicant requires libxml. You need to either install libxml\ 4487# , or set PKG_CONFIG_PATH to point to the location of the libxml-2.0.pc file.]) 4488# fi 4489 4490case "$host_os" in 4491 *linux*) 4492 framer="linux" 4493 platform="linux" 4494 $as_echo "#define LINUX 1" >>confdefs.h 4495 4496 MORELIBS="${MORELIBS} -lm" 4497 4498 for ac_header in sys/socket.h 4499do : 4500 ac_fn_c_check_header_mongrel "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" 4501if test "x$ac_cv_header_sys_socket_h" = x""yes; then : 4502 cat >>confdefs.h <<_ACEOF 4503#define HAVE_SYS_SOCKET_H 1 4504_ACEOF 4505 4506else 4507 as_fn_error "header file \ 4508 <sys/socket.h> is required for OpenLLDP." "$LINENO" 5 4509fi 4510 4511done 4512 4513 ;; 4514 4515 *darwin*) 4516 framer="bpf" 4517 platform="darwin" 4518 $as_echo "#define DARWIN 1" >>confdefs.h 4519 4520 4521 user_defined_sysroot="no" 4522 4523 if test "$enable_panther_binary" = "yes"; then : 4524 4525 user_defined_sysroot="yes" 4526 sysroot_sdk="MacOSX10.3.9.sdk" 4527 macosx_version_min="10.3" 4528 4529fi 4530 4531 if test "$enable_universal_binary" = "yes"; then : 4532 4533 user_defined_sysroot="yes" 4534 sysroot_sdk="MacOSX10.4u.sdk" 4535 macosx_version_min="10.4" 4536 4537 CFLAGS="$CFLAGS -arch i386 -arch ppc " 4538 LDFLAGS="$LDFLAGS -arch i386 -arch ppc" 4539 4540fi 4541 4542 if test "$user_defined_sysroot" = "yes"; then : 4543 4544 # Check to see if the system has xcode-select (Mac OS X 10.5 "Leopard" or later). 4545 # This is necessary if the user has installed their development SDKs somewhere 4546 # other than the default location (/Developer) 4547 # if xcode-select doesn't exist, assume the tools are in /Developer 4548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/bin/xcode-select" >&5 4549$as_echo_n "checking for /usr/bin/xcode-select... " >&6; } 4550if test "${ac_cv_file__usr_bin_xcode_select+set}" = set; then : 4551 $as_echo_n "(cached) " >&6 4552else 4553 test "$cross_compiling" = yes && 4554 as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5 4555if test -r "/usr/bin/xcode-select"; then 4556 ac_cv_file__usr_bin_xcode_select=yes 4557else 4558 ac_cv_file__usr_bin_xcode_select=no 4559fi 4560fi 4561{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_bin_xcode_select" >&5 4562$as_echo "$ac_cv_file__usr_bin_xcode_select" >&6; } 4563if test "x$ac_cv_file__usr_bin_xcode_select" = x""yes; then : 4564 4565 sysroot=`/usr/bin/xcode-select -print-path` 4566 4567else 4568 4569 sysroot="/Developer" 4570 4571fi 4572 4573 4574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking For Mac OS X SDK Path" >&5 4575$as_echo_n "checking For Mac OS X SDK Path... " >&6; } 4576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sysroot" >&5 4577$as_echo "$sysroot" >&6; } 4578 4579 CFLAGS="$CFLAGS -isysroot $sysroot/SDKs/${sysroot_sdk} -mmacosx-version-min=${macosx_version_min}" 4580 4581fi 4582 ;; 4583 4584 *freebsd*|*dragonfly*) 4585 framer="bpf" 4586 platform="freebsd" 4587 $as_echo "#define __BSD__ 1" >>confdefs.h 4588 4589 $as_echo "#define FREEBSD 1" >>confdefs.h 4590 4591 ;; 4592 4593 *openbsd*) 4594 framer="bpf" 4595 $as_echo "#define __BSD__ 1" >>confdefs.h 4596 4597 $as_echo "#define OPENBSD 1" >>confdefs.h 4598 4599 ;; 4600 4601 *netbsd*) 4602 framer="bpf" 4603 $as_echo "#define __BSD__ 1" >>confdefs.h 4604 4605 $as_echo "#define NETBSD 1" >>confdefs.h 4606 4607 ;; 4608 4609 *windows* | *cygwin* | *mingw*) 4610 framer="windows" 4611 platform="windows" 4612 ;; 4613 4614 *) 4615 framer="generic" 4616 ;; 4617esac 4618 4619{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for native frame interface" >&5 4620$as_echo_n "checking for native frame interface... " >&6; } 4621{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $framer" >&5 4622$as_echo "$framer" >&6; } 4623 4624{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for platform OS" >&5 4625$as_echo_n "checking for platform OS... " >&6; } 4626{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $platform" >&5 4627$as_echo "$platform" >&6; } 4628 4629if test $framer = "linux"; then : 4630 MORELIBS="${MORELIBS} -lm" 4631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for procfs support" >&5 4632$as_echo_n "checking for procfs support... " >&6; } 4633 if test -r /proc/net/dev; then 4634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: okay" >&5 4635$as_echo "okay" >&6; } 4636 else 4637 as_fn_error "You must have ProcFS enabled in your kernel!" "$LINENO" 5; 4638 fi 4639fi 4640 4641if test $framer = "generic"; then : 4642 MORELIBS="${MORELIBS} -lwpcap -lpcap -ldnet" 4643fi 4644 4645 if test "$framer" = generic; then 4646 FRAMER_GENERIC_TRUE= 4647 FRAMER_GENERIC_FALSE='#' 4648else 4649 FRAMER_GENERIC_TRUE='#' 4650 FRAMER_GENERIC_FALSE= 4651fi 4652 4653 if test "$framer" = linux; then 4654 FRAMER_LINUX_TRUE= 4655 FRAMER_LINUX_FALSE='#' 4656else 4657 FRAMER_LINUX_TRUE='#' 4658 FRAMER_LINUX_FALSE= 4659fi 4660 4661 if test "$framer" = bpf; then 4662 FRAMER_BPF_TRUE= 4663 FRAMER_BPF_FALSE='#' 4664else 4665 FRAMER_BPF_TRUE='#' 4666 FRAMER_BPF_FALSE= 4667fi 4668 4669 if test "$framer" = darwin; then 4670 FRAMER_DARWIN_TRUE= 4671 FRAMER_DARWIN_FALSE='#' 4672else 4673 FRAMER_DARWIN_TRUE='#' 4674 FRAMER_DARWIN_FALSE= 4675fi 4676 4677 if test "$framer" = radius; then 4678 FRAMER_RADIUS_TRUE= 4679 FRAMER_RADIUS_FALSE='#' 4680else 4681 FRAMER_RADIUS_TRUE='#' 4682 FRAMER_RADIUS_FALSE= 4683fi 4684 4685 if test "$framer" = windows; then 4686 FRAMER_WINDOWS_TRUE= 4687 FRAMER_WINDOWS_FALSE='#' 4688else 4689 FRAMER_WINDOWS_TRUE='#' 4690 FRAMER_WINDOWS_FALSE= 4691fi 4692 4693 4694 if test "$platform" = linux; then 4695 LINUX_TRUE= 4696 LINUX_FALSE='#' 4697else 4698 LINUX_TRUE='#' 4699 LINUX_FALSE= 4700fi 4701 4702 if test "$platform" = darwin; then 4703 DARWIN_TRUE= 4704 DARWIN_FALSE='#' 4705else 4706 DARWIN_TRUE='#' 4707 DARWIN_FALSE= 4708fi 4709 4710 if test "$platform" = windows; then 4711 WINDOWS_TRUE= 4712 WINDOWS_FALSE='#' 4713else 4714 WINDOWS_TRUE='#' 4715 WINDOWS_FALSE= 4716fi 4717 4718 if test "$platform" = openbsd; then 4719 OPENBSD_TRUE= 4720 OPENBSD_FALSE='#' 4721else 4722 OPENBSD_TRUE='#' 4723 OPENBSD_FALSE= 4724fi 4725 4726 if test "$platform" = netbsd; then 4727 NETBSD_TRUE= 4728 NETBSD_FALSE='#' 4729else 4730 NETBSD_TRUE='#' 4731 NETBSD_FALSE= 4732fi 4733 4734 if test "$platform" = freebsd; then 4735 FREEBSD_TRUE= 4736 FREEBSD_FALSE='#' 4737else 4738 FREEBSD_TRUE='#' 4739 FREEBSD_FALSE= 4740fi 4741 4742 4743{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cfg_title in -lconfuse" >&5 4744$as_echo_n "checking for cfg_title in -lconfuse... " >&6; } 4745if test "${ac_cv_lib_confuse_cfg_title+set}" = set; then : 4746 $as_echo_n "(cached) " >&6 4747else 4748 ac_check_lib_save_LIBS=$LIBS 4749LIBS="-lconfuse $LIBS" 4750cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4751/* end confdefs.h. */ 4752 4753/* Override any GCC internal prototype to avoid an error. 4754 Use char because int might match the return type of a GCC 4755 builtin and then its argument prototype would still apply. */ 4756#ifdef __cplusplus 4757extern "C" 4758#endif 4759char cfg_title (); 4760int 4761main () 4762{ 4763return cfg_title (); 4764 ; 4765 return 0; 4766} 4767_ACEOF 4768if ac_fn_c_try_link "$LINENO"; then : 4769 ac_cv_lib_confuse_cfg_title=yes 4770else 4771 ac_cv_lib_confuse_cfg_title=no 4772fi 4773rm -f core conftest.err conftest.$ac_objext \ 4774 conftest$ac_exeext conftest.$ac_ext 4775LIBS=$ac_check_lib_save_LIBS 4776fi 4777{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_confuse_cfg_title" >&5 4778$as_echo "$ac_cv_lib_confuse_cfg_title" >&6; } 4779if test "x$ac_cv_lib_confuse_cfg_title" = x""yes; then : 4780 ac_fn_c_check_header_mongrel "$LINENO" "confuse.h" "ac_cv_header_confuse_h" "$ac_includes_default" 4781if test "x$ac_cv_header_confuse_h" = x""yes; then : 4782 CONFUSE="yes" 4783else 4784 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: *** libconfuse not found - LLDP MED Location functionality will be missing ***" >&5 4785$as_echo "$as_me: WARNING: *** libconfuse not found - LLDP MED Location functionality will be missing ***" >&2;} 4786fi 4787 4788 4789fi 4790 4791 4792if test "$CONFUSE" = "yes"; then 4793 MORELIBS="$MORELIBS -lconfuse" 4794 $as_echo "#define USE_CONFUSE 1" >>confdefs.h 4795 4796fi 4797 4798CFLAGS="$GGDBFLAGS $CFLAGS" 4799AM_CPPFLAGS="$AM_CPPFLAGS "'-I${top_srcdir} -I${top_srcdir}/src' 4800 4801 4802 4803 4804 4805 4806 4807 4808 4809 4810ac_config_files="$ac_config_files Makefile src/Makefile src/platform/Makefile" 4811 4812cat >confcache <<\_ACEOF 4813# This file is a shell script that caches the results of configure 4814# tests run on this system so they can be shared between configure 4815# scripts and configure runs, see configure's option --config-cache. 4816# It is not useful on other systems. If it contains results you don't 4817# want to keep, you may remove or edit it. 4818# 4819# config.status only pays attention to the cache file if you give it 4820# the --recheck option to rerun configure. 4821# 4822# `ac_cv_env_foo' variables (set or unset) will be overridden when 4823# loading this file, other *unset* `ac_cv_foo' will be assigned the 4824# following values. 4825 4826_ACEOF 4827 4828# The following way of writing the cache mishandles newlines in values, 4829# but we know of no workaround that is simple, portable, and efficient. 4830# So, we kill variables containing newlines. 4831# Ultrix sh set writes to stderr and can't be redirected directly, 4832# and sets the high bit in the cache file unless we assign to the vars. 4833( 4834 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 4835 eval ac_val=\$$ac_var 4836 case $ac_val in #( 4837 *${as_nl}*) 4838 case $ac_var in #( 4839 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4840$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4841 esac 4842 case $ac_var in #( 4843 _ | IFS | as_nl) ;; #( 4844 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4845 *) { eval $ac_var=; unset $ac_var;} ;; 4846 esac ;; 4847 esac 4848 done 4849 4850 (set) 2>&1 | 4851 case $as_nl`(ac_space=' '; set) 2>&1` in #( 4852 *${as_nl}ac_space=\ *) 4853 # `set' does not quote correctly, so add quotes: double-quote 4854 # substitution turns \\\\ into \\, and sed turns \\ into \. 4855 sed -n \ 4856 "s/'/'\\\\''/g; 4857 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 4858 ;; #( 4859 *) 4860 # `set' quotes correctly as required by POSIX, so do not add quotes. 4861 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4862 ;; 4863 esac | 4864 sort 4865) | 4866 sed ' 4867 /^ac_cv_env_/b end 4868 t clear 4869 :clear 4870 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 4871 t end 4872 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 4873 :end' >>confcache 4874if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4875 if test -w "$cache_file"; then 4876 test "x$cache_file" != "x/dev/null" && 4877 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4878$as_echo "$as_me: updating cache $cache_file" >&6;} 4879 cat confcache >$cache_file 4880 else 4881 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4882$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4883 fi 4884fi 4885rm -f confcache 4886 4887test "x$prefix" = xNONE && prefix=$ac_default_prefix 4888# Let make expand exec_prefix. 4889test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4890 4891# Transform confdefs.h into DEFS. 4892# Protect against shell expansion while executing Makefile rules. 4893# Protect against Makefile macro expansion. 4894# 4895# If the first sed substitution is executed (which looks for macros that 4896# take arguments), then branch to the quote section. Otherwise, 4897# look for a macro that doesn't take arguments. 4898ac_script=' 4899:mline 4900/\\$/{ 4901 N 4902 s,\\\n,, 4903 b mline 4904} 4905t clear 4906:clear 4907s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 4908t quote 4909s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 4910t quote 4911b any 4912:quote 4913s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 4914s/\[/\\&/g 4915s/\]/\\&/g 4916s/\$/$$/g 4917H 4918:any 4919${ 4920 g 4921 s/^\n// 4922 s/\n/ /g 4923 p 4924} 4925' 4926DEFS=`sed -n "$ac_script" confdefs.h` 4927 4928 4929ac_libobjs= 4930ac_ltlibobjs= 4931for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4932 # 1. Remove the extension, and $U if already installed. 4933 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4934 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 4935 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4936 # will be set to the directory where LIBOBJS objects are built. 4937 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4938 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4939done 4940LIBOBJS=$ac_libobjs 4941 4942LTLIBOBJS=$ac_ltlibobjs 4943 4944 4945 if test -n "$EXEEXT"; then 4946 am__EXEEXT_TRUE= 4947 am__EXEEXT_FALSE='#' 4948else 4949 am__EXEEXT_TRUE='#' 4950 am__EXEEXT_FALSE= 4951fi 4952 4953if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 4954 as_fn_error "conditional \"AMDEP\" was never defined. 4955Usually this means the macro was only invoked conditionally." "$LINENO" 5 4956fi 4957if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 4958 as_fn_error "conditional \"am__fastdepCC\" was never defined. 4959Usually this means the macro was only invoked conditionally." "$LINENO" 5 4960fi 4961if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 4962 as_fn_error "conditional \"MAINTAINER_MODE\" was never defined. 4963Usually this means the macro was only invoked conditionally." "$LINENO" 5 4964fi 4965 4966if test -z "${FRAMER_GENERIC_TRUE}" && test -z "${FRAMER_GENERIC_FALSE}"; then 4967 as_fn_error "conditional \"FRAMER_GENERIC\" was never defined. 4968Usually this means the macro was only invoked conditionally." "$LINENO" 5 4969fi 4970if test -z "${FRAMER_LINUX_TRUE}" && test -z "${FRAMER_LINUX_FALSE}"; then 4971 as_fn_error "conditional \"FRAMER_LINUX\" was never defined. 4972Usually this means the macro was only invoked conditionally." "$LINENO" 5 4973fi 4974if test -z "${FRAMER_BPF_TRUE}" && test -z "${FRAMER_BPF_FALSE}"; then 4975 as_fn_error "conditional \"FRAMER_BPF\" was never defined. 4976Usually this means the macro was only invoked conditionally." "$LINENO" 5 4977fi 4978if test -z "${FRAMER_DARWIN_TRUE}" && test -z "${FRAMER_DARWIN_FALSE}"; then 4979 as_fn_error "conditional \"FRAMER_DARWIN\" was never defined. 4980Usually this means the macro was only invoked conditionally." "$LINENO" 5 4981fi 4982if test -z "${FRAMER_RADIUS_TRUE}" && test -z "${FRAMER_RADIUS_FALSE}"; then 4983 as_fn_error "conditional \"FRAMER_RADIUS\" was never defined. 4984Usually this means the macro was only invoked conditionally." "$LINENO" 5 4985fi 4986if test -z "${FRAMER_WINDOWS_TRUE}" && test -z "${FRAMER_WINDOWS_FALSE}"; then 4987 as_fn_error "conditional \"FRAMER_WINDOWS\" was never defined. 4988Usually this means the macro was only invoked conditionally." "$LINENO" 5 4989fi 4990if test -z "${LINUX_TRUE}" && test -z "${LINUX_FALSE}"; then 4991 as_fn_error "conditional \"LINUX\" was never defined. 4992Usually this means the macro was only invoked conditionally." "$LINENO" 5 4993fi 4994if test -z "${DARWIN_TRUE}" && test -z "${DARWIN_FALSE}"; then 4995 as_fn_error "conditional \"DARWIN\" was never defined. 4996Usually this means the macro was only invoked conditionally." "$LINENO" 5 4997fi 4998if test -z "${WINDOWS_TRUE}" && test -z "${WINDOWS_FALSE}"; then 4999 as_fn_error "conditional \"WINDOWS\" was never defined. 5000Usually this means the macro was only invoked conditionally." "$LINENO" 5 5001fi 5002if test -z "${OPENBSD_TRUE}" && test -z "${OPENBSD_FALSE}"; then 5003 as_fn_error "conditional \"OPENBSD\" was never defined. 5004Usually this means the macro was only invoked conditionally." "$LINENO" 5 5005fi 5006if test -z "${NETBSD_TRUE}" && test -z "${NETBSD_FALSE}"; then 5007 as_fn_error "conditional \"NETBSD\" was never defined. 5008Usually this means the macro was only invoked conditionally." "$LINENO" 5 5009fi 5010if test -z "${FREEBSD_TRUE}" && test -z "${FREEBSD_FALSE}"; then 5011 as_fn_error "conditional \"FREEBSD\" was never defined. 5012Usually this means the macro was only invoked conditionally." "$LINENO" 5 5013fi 5014 5015: ${CONFIG_STATUS=./config.status} 5016ac_write_fail=0 5017ac_clean_files_save=$ac_clean_files 5018ac_clean_files="$ac_clean_files $CONFIG_STATUS" 5019{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 5020$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 5021as_write_fail=0 5022cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 5023#! $SHELL 5024# Generated by $as_me. 5025# Run this file to recreate the current configuration. 5026# Compiler output produced by configure, useful for debugging 5027# configure, is in config.log if it exists. 5028 5029debug=false 5030ac_cs_recheck=false 5031ac_cs_silent=false 5032 5033SHELL=\${CONFIG_SHELL-$SHELL} 5034export SHELL 5035_ASEOF 5036cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 5037## -------------------- ## 5038## M4sh Initialization. ## 5039## -------------------- ## 5040 5041# Be more Bourne compatible 5042DUALCASE=1; export DUALCASE # for MKS sh 5043if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 5044 emulate sh 5045 NULLCMD=: 5046 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 5047 # is contrary to our usage. Disable this feature. 5048 alias -g '${1+"$@"}'='"$@"' 5049 setopt NO_GLOB_SUBST 5050else 5051 case `(set -o) 2>/dev/null` in #( 5052 *posix*) : 5053 set -o posix ;; #( 5054 *) : 5055 ;; 5056esac 5057fi 5058 5059 5060as_nl=' 5061' 5062export as_nl 5063# Printing a long string crashes Solaris 7 /usr/bin/printf. 5064as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5065as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 5066as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 5067# Prefer a ksh shell builtin over an external printf program on Solaris, 5068# but without wasting forks for bash or zsh. 5069if test -z "$BASH_VERSION$ZSH_VERSION" \ 5070 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 5071 as_echo='print -r --' 5072 as_echo_n='print -rn --' 5073elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 5074 as_echo='printf %s\n' 5075 as_echo_n='printf %s' 5076else 5077 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 5078 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 5079 as_echo_n='/usr/ucb/echo -n' 5080 else 5081 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 5082 as_echo_n_body='eval 5083 arg=$1; 5084 case $arg in #( 5085 *"$as_nl"*) 5086 expr "X$arg" : "X\\(.*\\)$as_nl"; 5087 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 5088 esac; 5089 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 5090 ' 5091 export as_echo_n_body 5092 as_echo_n='sh -c $as_echo_n_body as_echo' 5093 fi 5094 export as_echo_body 5095 as_echo='sh -c $as_echo_body as_echo' 5096fi 5097 5098# The user is always right. 5099if test "${PATH_SEPARATOR+set}" != set; then 5100 PATH_SEPARATOR=: 5101 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 5102 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 5103 PATH_SEPARATOR=';' 5104 } 5105fi 5106 5107 5108# IFS 5109# We need space, tab and new line, in precisely that order. Quoting is 5110# there to prevent editors from complaining about space-tab. 5111# (If _AS_PATH_WALK were called with IFS unset, it would disable word 5112# splitting by setting IFS to empty value.) 5113IFS=" "" $as_nl" 5114 5115# Find who we are. Look in the path if we contain no directory separator. 5116case $0 in #(( 5117 *[\\/]* ) as_myself=$0 ;; 5118 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5119for as_dir in $PATH 5120do 5121 IFS=$as_save_IFS 5122 test -z "$as_dir" && as_dir=. 5123 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5124 done 5125IFS=$as_save_IFS 5126 5127 ;; 5128esac 5129# We did not find ourselves, most probably we were run as `sh COMMAND' 5130# in which case we are not to be found in the path. 5131if test "x$as_myself" = x; then 5132 as_myself=$0 5133fi 5134if test ! -f "$as_myself"; then 5135 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 5136 exit 1 5137fi 5138 5139# Unset variables that we do not need and which cause bugs (e.g. in 5140# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 5141# suppresses any "Segmentation fault" message there. '((' could 5142# trigger a bug in pdksh 5.2.14. 5143for as_var in BASH_ENV ENV MAIL MAILPATH 5144do eval test x\${$as_var+set} = xset \ 5145 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 5146done 5147PS1='$ ' 5148PS2='> ' 5149PS4='+ ' 5150 5151# NLS nuisances. 5152LC_ALL=C 5153export LC_ALL 5154LANGUAGE=C 5155export LANGUAGE 5156 5157# CDPATH. 5158(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 5159 5160 5161# as_fn_error ERROR [LINENO LOG_FD] 5162# --------------------------------- 5163# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 5164# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 5165# script with status $?, using 1 if that was 0. 5166as_fn_error () 5167{ 5168 as_status=$?; test $as_status -eq 0 && as_status=1 5169 if test "$3"; then 5170 as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 5171 $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3 5172 fi 5173 $as_echo "$as_me: error: $1" >&2 5174 as_fn_exit $as_status 5175} # as_fn_error 5176 5177 5178# as_fn_set_status STATUS 5179# ----------------------- 5180# Set $? to STATUS, without forking. 5181as_fn_set_status () 5182{ 5183 return $1 5184} # as_fn_set_status 5185 5186# as_fn_exit STATUS 5187# ----------------- 5188# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 5189as_fn_exit () 5190{ 5191 set +e 5192 as_fn_set_status $1 5193 exit $1 5194} # as_fn_exit 5195 5196# as_fn_unset VAR 5197# --------------- 5198# Portably unset VAR. 5199as_fn_unset () 5200{ 5201 { eval $1=; unset $1;} 5202} 5203as_unset=as_fn_unset 5204# as_fn_append VAR VALUE 5205# ---------------------- 5206# Append the text in VALUE to the end of the definition contained in VAR. Take 5207# advantage of any shell optimizations that allow amortized linear growth over 5208# repeated appends, instead of the typical quadratic growth present in naive 5209# implementations. 5210if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 5211 eval 'as_fn_append () 5212 { 5213 eval $1+=\$2 5214 }' 5215else 5216 as_fn_append () 5217 { 5218 eval $1=\$$1\$2 5219 } 5220fi # as_fn_append 5221 5222# as_fn_arith ARG... 5223# ------------------ 5224# Perform arithmetic evaluation on the ARGs, and store the result in the 5225# global $as_val. Take advantage of shells that can avoid forks. The arguments 5226# must be portable across $(()) and expr. 5227if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 5228 eval 'as_fn_arith () 5229 { 5230 as_val=$(( $* )) 5231 }' 5232else 5233 as_fn_arith () 5234 { 5235 as_val=`expr "$@" || test $? -eq 1` 5236 } 5237fi # as_fn_arith 5238 5239 5240if expr a : '\(a\)' >/dev/null 2>&1 && 5241 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5242 as_expr=expr 5243else 5244 as_expr=false 5245fi 5246 5247if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 5248 as_basename=basename 5249else 5250 as_basename=false 5251fi 5252 5253if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5254 as_dirname=dirname 5255else 5256 as_dirname=false 5257fi 5258 5259as_me=`$as_basename -- "$0" || 5260$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5261 X"$0" : 'X\(//\)$' \| \ 5262 X"$0" : 'X\(/\)' \| . 2>/dev/null || 5263$as_echo X/"$0" | 5264 sed '/^.*\/\([^/][^/]*\)\/*$/{ 5265 s//\1/ 5266 q 5267 } 5268 /^X\/\(\/\/\)$/{ 5269 s//\1/ 5270 q 5271 } 5272 /^X\/\(\/\).*/{ 5273 s//\1/ 5274 q 5275 } 5276 s/.*/./; q'` 5277 5278# Avoid depending upon Character Ranges. 5279as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5280as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5281as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5282as_cr_digits='0123456789' 5283as_cr_alnum=$as_cr_Letters$as_cr_digits 5284 5285ECHO_C= ECHO_N= ECHO_T= 5286case `echo -n x` in #((((( 5287-n*) 5288 case `echo 'xy\c'` in 5289 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5290 xy) ECHO_C='\c';; 5291 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 5292 ECHO_T=' ';; 5293 esac;; 5294*) 5295 ECHO_N='-n';; 5296esac 5297 5298rm -f conf$$ conf$$.exe conf$$.file 5299if test -d conf$$.dir; then 5300 rm -f conf$$.dir/conf$$.file 5301else 5302 rm -f conf$$.dir 5303 mkdir conf$$.dir 2>/dev/null 5304fi 5305if (echo >conf$$.file) 2>/dev/null; then 5306 if ln -s conf$$.file conf$$ 2>/dev/null; then 5307 as_ln_s='ln -s' 5308 # ... but there are two gotchas: 5309 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5310 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5311 # In both cases, we have to default to `cp -p'. 5312 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5313 as_ln_s='cp -p' 5314 elif ln conf$$.file conf$$ 2>/dev/null; then 5315 as_ln_s=ln 5316 else 5317 as_ln_s='cp -p' 5318 fi 5319else 5320 as_ln_s='cp -p' 5321fi 5322rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5323rmdir conf$$.dir 2>/dev/null 5324 5325 5326# as_fn_mkdir_p 5327# ------------- 5328# Create "$as_dir" as a directory, including parents if necessary. 5329as_fn_mkdir_p () 5330{ 5331 5332 case $as_dir in #( 5333 -*) as_dir=./$as_dir;; 5334 esac 5335 test -d "$as_dir" || eval $as_mkdir_p || { 5336 as_dirs= 5337 while :; do 5338 case $as_dir in #( 5339 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 5340 *) as_qdir=$as_dir;; 5341 esac 5342 as_dirs="'$as_qdir' $as_dirs" 5343 as_dir=`$as_dirname -- "$as_dir" || 5344$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5345 X"$as_dir" : 'X\(//\)[^/]' \| \ 5346 X"$as_dir" : 'X\(//\)$' \| \ 5347 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 5348$as_echo X"$as_dir" | 5349 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5350 s//\1/ 5351 q 5352 } 5353 /^X\(\/\/\)[^/].*/{ 5354 s//\1/ 5355 q 5356 } 5357 /^X\(\/\/\)$/{ 5358 s//\1/ 5359 q 5360 } 5361 /^X\(\/\).*/{ 5362 s//\1/ 5363 q 5364 } 5365 s/.*/./; q'` 5366 test -d "$as_dir" && break 5367 done 5368 test -z "$as_dirs" || eval "mkdir $as_dirs" 5369 } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir" 5370 5371 5372} # as_fn_mkdir_p 5373if mkdir -p . 2>/dev/null; then 5374 as_mkdir_p='mkdir -p "$as_dir"' 5375else 5376 test -d ./-p && rmdir ./-p 5377 as_mkdir_p=false 5378fi 5379 5380if test -x / >/dev/null 2>&1; then 5381 as_test_x='test -x' 5382else 5383 if ls -dL / >/dev/null 2>&1; then 5384 as_ls_L_option=L 5385 else 5386 as_ls_L_option= 5387 fi 5388 as_test_x=' 5389 eval sh -c '\'' 5390 if test -d "$1"; then 5391 test -d "$1/."; 5392 else 5393 case $1 in #( 5394 -*)set "./$1";; 5395 esac; 5396 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 5397 ???[sx]*):;;*)false;;esac;fi 5398 '\'' sh 5399 ' 5400fi 5401as_executable_p=$as_test_x 5402 5403# Sed expression to map a string onto a valid CPP name. 5404as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5405 5406# Sed expression to map a string onto a valid variable name. 5407as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5408 5409 5410exec 6>&1 5411## ----------------------------------- ## 5412## Main body of $CONFIG_STATUS script. ## 5413## ----------------------------------- ## 5414_ASEOF 5415test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 5416 5417cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5418# Save the log message, to keep $0 and so on meaningful, and to 5419# report actual input values of CONFIG_FILES etc. instead of their 5420# values after options handling. 5421ac_log=" 5422This file was extended by OpenLLDP $as_me 0.4alpha, which was 5423generated by GNU Autoconf 2.65. Invocation command line was 5424 5425 CONFIG_FILES = $CONFIG_FILES 5426 CONFIG_HEADERS = $CONFIG_HEADERS 5427 CONFIG_LINKS = $CONFIG_LINKS 5428 CONFIG_COMMANDS = $CONFIG_COMMANDS 5429 $ $0 $@ 5430 5431on `(hostname || uname -n) 2>/dev/null | sed 1q` 5432" 5433 5434_ACEOF 5435 5436case $ac_config_files in *" 5437"*) set x $ac_config_files; shift; ac_config_files=$*;; 5438esac 5439 5440 5441 5442cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5443# Files that config.status was made for. 5444config_files="$ac_config_files" 5445config_commands="$ac_config_commands" 5446 5447_ACEOF 5448 5449cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5450ac_cs_usage="\ 5451\`$as_me' instantiates files and other configuration actions 5452from templates according to the current configuration. Unless the files 5453and actions are specified as TAGs, all are instantiated by default. 5454 5455Usage: $0 [OPTION]... [TAG]... 5456 5457 -h, --help print this help, then exit 5458 -V, --version print version number and configuration settings, then exit 5459 --config print configuration, then exit 5460 -q, --quiet, --silent 5461 do not print progress messages 5462 -d, --debug don't remove temporary files 5463 --recheck update $as_me by reconfiguring in the same conditions 5464 --file=FILE[:TEMPLATE] 5465 instantiate the configuration file FILE 5466 5467Configuration files: 5468$config_files 5469 5470Configuration commands: 5471$config_commands 5472 5473Report bugs to the package provider." 5474 5475_ACEOF 5476cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5477ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 5478ac_cs_version="\\ 5479OpenLLDP config.status 0.4alpha 5480configured by $0, generated by GNU Autoconf 2.65, 5481 with options \\"\$ac_cs_config\\" 5482 5483Copyright (C) 2009 Free Software Foundation, Inc. 5484This config.status script is free software; the Free Software Foundation 5485gives unlimited permission to copy, distribute and modify it." 5486 5487ac_pwd='$ac_pwd' 5488srcdir='$srcdir' 5489INSTALL='$INSTALL' 5490MKDIR_P='$MKDIR_P' 5491AWK='$AWK' 5492test -n "\$AWK" || AWK=awk 5493_ACEOF 5494 5495cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5496# The default lists apply if the user does not specify any file. 5497ac_need_defaults=: 5498while test $# != 0 5499do 5500 case $1 in 5501 --*=*) 5502 ac_option=`expr "X$1" : 'X\([^=]*\)='` 5503 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 5504 ac_shift=: 5505 ;; 5506 *) 5507 ac_option=$1 5508 ac_optarg=$2 5509 ac_shift=shift 5510 ;; 5511 esac 5512 5513 case $ac_option in 5514 # Handling of the options. 5515 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5516 ac_cs_recheck=: ;; 5517 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5518 $as_echo "$ac_cs_version"; exit ;; 5519 --config | --confi | --conf | --con | --co | --c ) 5520 $as_echo "$ac_cs_config"; exit ;; 5521 --debug | --debu | --deb | --de | --d | -d ) 5522 debug=: ;; 5523 --file | --fil | --fi | --f ) 5524 $ac_shift 5525 case $ac_optarg in 5526 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5527 esac 5528 as_fn_append CONFIG_FILES " '$ac_optarg'" 5529 ac_need_defaults=false;; 5530 --he | --h | --help | --hel | -h ) 5531 $as_echo "$ac_cs_usage"; exit ;; 5532 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5533 | -silent | --silent | --silen | --sile | --sil | --si | --s) 5534 ac_cs_silent=: ;; 5535 5536 # This is an error. 5537 -*) as_fn_error "unrecognized option: \`$1' 5538Try \`$0 --help' for more information." ;; 5539 5540 *) as_fn_append ac_config_targets " $1" 5541 ac_need_defaults=false ;; 5542 5543 esac 5544 shift 5545done 5546 5547ac_configure_extra_args= 5548 5549if $ac_cs_silent; then 5550 exec 6>/dev/null 5551 ac_configure_extra_args="$ac_configure_extra_args --silent" 5552fi 5553 5554_ACEOF 5555cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5556if \$ac_cs_recheck; then 5557 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5558 shift 5559 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5560 CONFIG_SHELL='$SHELL' 5561 export CONFIG_SHELL 5562 exec "\$@" 5563fi 5564 5565_ACEOF 5566cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5567exec 5>>config.log 5568{ 5569 echo 5570 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5571## Running $as_me. ## 5572_ASBOX 5573 $as_echo "$ac_log" 5574} >&5 5575 5576_ACEOF 5577cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5578# 5579# INIT-COMMANDS 5580# 5581AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 5582 5583_ACEOF 5584 5585cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5586 5587# Handling of arguments. 5588for ac_config_target in $ac_config_targets 5589do 5590 case $ac_config_target in 5591 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 5592 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5593 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 5594 "src/platform/Makefile") CONFIG_FILES="$CONFIG_FILES src/platform/Makefile" ;; 5595 5596 *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 5597 esac 5598done 5599 5600 5601# If the user did not use the arguments to specify the items to instantiate, 5602# then the envvar interface is used. Set only those that are not. 5603# We use the long form for the default assignment because of an extremely 5604# bizarre bug on SunOS 4.1.3. 5605if $ac_need_defaults; then 5606 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5607 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 5608fi 5609 5610# Have a temporary directory for convenience. Make it in the build tree 5611# simply because there is no reason against having it here, and in addition, 5612# creating and moving files from /tmp can sometimes cause problems. 5613# Hook for its removal unless debugging. 5614# Note that there is a small window in which the directory will not be cleaned: 5615# after its creation but before its name has been assigned to `$tmp'. 5616$debug || 5617{ 5618 tmp= 5619 trap 'exit_status=$? 5620 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 5621' 0 5622 trap 'as_fn_exit 1' 1 2 13 15 5623} 5624# Create a (secure) tmp directory for tmp files. 5625 5626{ 5627 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5628 test -n "$tmp" && test -d "$tmp" 5629} || 5630{ 5631 tmp=./conf$$-$RANDOM 5632 (umask 077 && mkdir "$tmp") 5633} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5 5634 5635# Set up the scripts for CONFIG_FILES section. 5636# No need to generate them if there are no CONFIG_FILES. 5637# This happens for instance with `./config.status config.h'. 5638if test -n "$CONFIG_FILES"; then 5639 5640 5641ac_cr=`echo X | tr X '\015'` 5642# On cygwin, bash can eat \r inside `` if the user requested igncr. 5643# But we know of no other shell where ac_cr would be empty at this 5644# point, so we can use a bashism as a fallback. 5645if test "x$ac_cr" = x; then 5646 eval ac_cr=\$\'\\r\' 5647fi 5648ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5649if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5650 ac_cs_awk_cr='\r' 5651else 5652 ac_cs_awk_cr=$ac_cr 5653fi 5654 5655echo 'BEGIN {' >"$tmp/subs1.awk" && 5656_ACEOF 5657 5658 5659{ 5660 echo "cat >conf$$subs.awk <<_ACEOF" && 5661 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5662 echo "_ACEOF" 5663} >conf$$subs.sh || 5664 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 5665ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 5666ac_delim='%!_!# ' 5667for ac_last_try in false false false false false :; do 5668 . ./conf$$subs.sh || 5669 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 5670 5671 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5672 if test $ac_delim_n = $ac_delim_num; then 5673 break 5674 elif $ac_last_try; then 5675 as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5 5676 else 5677 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5678 fi 5679done 5680rm -f conf$$subs.sh 5681 5682cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5683cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 5684_ACEOF 5685sed -n ' 5686h 5687s/^/S["/; s/!.*/"]=/ 5688p 5689g 5690s/^[^!]*!// 5691:repl 5692t repl 5693s/'"$ac_delim"'$// 5694t delim 5695:nl 5696h 5697s/\(.\{148\}\)..*/\1/ 5698t more1 5699s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5700p 5701n 5702b repl 5703:more1 5704s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5705p 5706g 5707s/.\{148\}// 5708t nl 5709:delim 5710h 5711s/\(.\{148\}\)..*/\1/ 5712t more2 5713s/["\\]/\\&/g; s/^/"/; s/$/"/ 5714p 5715b 5716:more2 5717s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5718p 5719g 5720s/.\{148\}// 5721t delim 5722' <conf$$subs.awk | sed ' 5723/^[^""]/{ 5724 N 5725 s/\n// 5726} 5727' >>$CONFIG_STATUS || ac_write_fail=1 5728rm -f conf$$subs.awk 5729cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5730_ACAWK 5731cat >>"\$tmp/subs1.awk" <<_ACAWK && 5732 for (key in S) S_is_set[key] = 1 5733 FS = "" 5734 5735} 5736{ 5737 line = $ 0 5738 nfields = split(line, field, "@") 5739 substed = 0 5740 len = length(field[1]) 5741 for (i = 2; i < nfields; i++) { 5742 key = field[i] 5743 keylen = length(key) 5744 if (S_is_set[key]) { 5745 value = S[key] 5746 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5747 len += length(value) + length(field[++i]) 5748 substed = 1 5749 } else 5750 len += 1 + keylen 5751 } 5752 5753 print line 5754} 5755 5756_ACAWK 5757_ACEOF 5758cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5759if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5760 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5761else 5762 cat 5763fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 5764 || as_fn_error "could not setup config files machinery" "$LINENO" 5 5765_ACEOF 5766 5767# VPATH may cause trouble with some makes, so we remove $(srcdir), 5768# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 5769# trailing colons and then remove the whole line if VPATH becomes empty 5770# (actually we leave an empty line to preserve line numbers). 5771if test "x$srcdir" = x.; then 5772 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 5773s/:*\$(srcdir):*/:/ 5774s/:*\${srcdir}:*/:/ 5775s/:*@srcdir@:*/:/ 5776s/^\([^=]*=[ ]*\):*/\1/ 5777s/:*$// 5778s/^[^=]*=[ ]*$// 5779}' 5780fi 5781 5782cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5783fi # test -n "$CONFIG_FILES" 5784 5785 5786eval set X " :F $CONFIG_FILES :C $CONFIG_COMMANDS" 5787shift 5788for ac_tag 5789do 5790 case $ac_tag in 5791 :[FHLC]) ac_mode=$ac_tag; continue;; 5792 esac 5793 case $ac_mode$ac_tag in 5794 :[FHL]*:*);; 5795 :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;; 5796 :[FH]-) ac_tag=-:-;; 5797 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5798 esac 5799 ac_save_IFS=$IFS 5800 IFS=: 5801 set x $ac_tag 5802 IFS=$ac_save_IFS 5803 shift 5804 ac_file=$1 5805 shift 5806 5807 case $ac_mode in 5808 :L) ac_source=$1;; 5809 :[FH]) 5810 ac_file_inputs= 5811 for ac_f 5812 do 5813 case $ac_f in 5814 -) ac_f="$tmp/stdin";; 5815 *) # Look for the file first in the build tree, then in the source tree 5816 # (if the path is not absolute). The absolute path cannot be DOS-style, 5817 # because $ac_f cannot contain `:'. 5818 test -f "$ac_f" || 5819 case $ac_f in 5820 [\\/$]*) false;; 5821 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5822 esac || 5823 as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5824 esac 5825 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5826 as_fn_append ac_file_inputs " '$ac_f'" 5827 done 5828 5829 # Let's still pretend it is `configure' which instantiates (i.e., don't 5830 # use $as_me), people would be surprised to read: 5831 # /* config.h. Generated by config.status. */ 5832 configure_input='Generated from '` 5833 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5834 `' by configure.' 5835 if test x"$ac_file" != x-; then 5836 configure_input="$ac_file. $configure_input" 5837 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5838$as_echo "$as_me: creating $ac_file" >&6;} 5839 fi 5840 # Neutralize special characters interpreted by sed in replacement strings. 5841 case $configure_input in #( 5842 *\&* | *\|* | *\\* ) 5843 ac_sed_conf_input=`$as_echo "$configure_input" | 5844 sed 's/[\\\\&|]/\\\\&/g'`;; #( 5845 *) ac_sed_conf_input=$configure_input;; 5846 esac 5847 5848 case $ac_tag in 5849 *:-:* | *:-) cat >"$tmp/stdin" \ 5850 || as_fn_error "could not create $ac_file" "$LINENO" 5 ;; 5851 esac 5852 ;; 5853 esac 5854 5855 ac_dir=`$as_dirname -- "$ac_file" || 5856$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5857 X"$ac_file" : 'X\(//\)[^/]' \| \ 5858 X"$ac_file" : 'X\(//\)$' \| \ 5859 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 5860$as_echo X"$ac_file" | 5861 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5862 s//\1/ 5863 q 5864 } 5865 /^X\(\/\/\)[^/].*/{ 5866 s//\1/ 5867 q 5868 } 5869 /^X\(\/\/\)$/{ 5870 s//\1/ 5871 q 5872 } 5873 /^X\(\/\).*/{ 5874 s//\1/ 5875 q 5876 } 5877 s/.*/./; q'` 5878 as_dir="$ac_dir"; as_fn_mkdir_p 5879 ac_builddir=. 5880 5881case "$ac_dir" in 5882.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5883*) 5884 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5885 # A ".." for each directory in $ac_dir_suffix. 5886 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5887 case $ac_top_builddir_sub in 5888 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5889 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5890 esac ;; 5891esac 5892ac_abs_top_builddir=$ac_pwd 5893ac_abs_builddir=$ac_pwd$ac_dir_suffix 5894# for backward compatibility: 5895ac_top_builddir=$ac_top_build_prefix 5896 5897case $srcdir in 5898 .) # We are building in place. 5899 ac_srcdir=. 5900 ac_top_srcdir=$ac_top_builddir_sub 5901 ac_abs_top_srcdir=$ac_pwd ;; 5902 [\\/]* | ?:[\\/]* ) # Absolute name. 5903 ac_srcdir=$srcdir$ac_dir_suffix; 5904 ac_top_srcdir=$srcdir 5905 ac_abs_top_srcdir=$srcdir ;; 5906 *) # Relative name. 5907 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5908 ac_top_srcdir=$ac_top_build_prefix$srcdir 5909 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5910esac 5911ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5912 5913 5914 case $ac_mode in 5915 :F) 5916 # 5917 # CONFIG_FILE 5918 # 5919 5920 case $INSTALL in 5921 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5922 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5923 esac 5924 ac_MKDIR_P=$MKDIR_P 5925 case $MKDIR_P in 5926 [\\/$]* | ?:[\\/]* ) ;; 5927 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 5928 esac 5929_ACEOF 5930 5931cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5932# If the template does not know about datarootdir, expand it. 5933# FIXME: This hack should be removed a few years after 2.60. 5934ac_datarootdir_hack=; ac_datarootdir_seen= 5935ac_sed_dataroot=' 5936/datarootdir/ { 5937 p 5938 q 5939} 5940/@datadir@/p 5941/@docdir@/p 5942/@infodir@/p 5943/@localedir@/p 5944/@mandir@/p' 5945case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5946*datarootdir*) ac_datarootdir_seen=yes;; 5947*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5948 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5949$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5950_ACEOF 5951cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5952 ac_datarootdir_hack=' 5953 s&@datadir@&$datadir&g 5954 s&@docdir@&$docdir&g 5955 s&@infodir@&$infodir&g 5956 s&@localedir@&$localedir&g 5957 s&@mandir@&$mandir&g 5958 s&\\\${datarootdir}&$datarootdir&g' ;; 5959esac 5960_ACEOF 5961 5962# Neutralize VPATH when `$srcdir' = `.'. 5963# Shell code in configure.ac might set extrasub. 5964# FIXME: do we really want to maintain this feature? 5965cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5966ac_sed_extra="$ac_vpsub 5967$extrasub 5968_ACEOF 5969cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5970:t 5971/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5972s|@configure_input@|$ac_sed_conf_input|;t t 5973s&@top_builddir@&$ac_top_builddir_sub&;t t 5974s&@top_build_prefix@&$ac_top_build_prefix&;t t 5975s&@srcdir@&$ac_srcdir&;t t 5976s&@abs_srcdir@&$ac_abs_srcdir&;t t 5977s&@top_srcdir@&$ac_top_srcdir&;t t 5978s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5979s&@builddir@&$ac_builddir&;t t 5980s&@abs_builddir@&$ac_abs_builddir&;t t 5981s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5982s&@INSTALL@&$ac_INSTALL&;t t 5983s&@MKDIR_P@&$ac_MKDIR_P&;t t 5984$ac_datarootdir_hack 5985" 5986eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 5987 || as_fn_error "could not create $ac_file" "$LINENO" 5 5988 5989test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5990 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 5991 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 5992 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5993which seems to be undefined. Please make sure it is defined." >&5 5994$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5995which seems to be undefined. Please make sure it is defined." >&2;} 5996 5997 rm -f "$tmp/stdin" 5998 case $ac_file in 5999 -) cat "$tmp/out" && rm -f "$tmp/out";; 6000 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 6001 esac \ 6002 || as_fn_error "could not create $ac_file" "$LINENO" 5 6003 ;; 6004 6005 6006 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 6007$as_echo "$as_me: executing $ac_file commands" >&6;} 6008 ;; 6009 esac 6010 6011 6012 case $ac_file$ac_mode in 6013 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 6014 # Autoconf 2.62 quotes --file arguments for eval, but not when files 6015 # are listed without --file. Let's play safe and only enable the eval 6016 # if we detect the quoting. 6017 case $CONFIG_FILES in 6018 *\'*) eval set x "$CONFIG_FILES" ;; 6019 *) set x $CONFIG_FILES ;; 6020 esac 6021 shift 6022 for mf 6023 do 6024 # Strip MF so we end up with the name of the file. 6025 mf=`echo "$mf" | sed -e 's/:.*$//'` 6026 # Check whether this is an Automake generated Makefile or not. 6027 # We used to match only the files named `Makefile.in', but 6028 # some people rename them; so instead we look at the file content. 6029 # Grep'ing the first line is not enough: some people post-process 6030 # each Makefile.in and add a new line on top of each file to say so. 6031 # Grep'ing the whole file is not good either: AIX grep has a line 6032 # limit of 2048, but all sed's we know have understand at least 4000. 6033 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 6034 dirpart=`$as_dirname -- "$mf" || 6035$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6036 X"$mf" : 'X\(//\)[^/]' \| \ 6037 X"$mf" : 'X\(//\)$' \| \ 6038 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 6039$as_echo X"$mf" | 6040 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6041 s//\1/ 6042 q 6043 } 6044 /^X\(\/\/\)[^/].*/{ 6045 s//\1/ 6046 q 6047 } 6048 /^X\(\/\/\)$/{ 6049 s//\1/ 6050 q 6051 } 6052 /^X\(\/\).*/{ 6053 s//\1/ 6054 q 6055 } 6056 s/.*/./; q'` 6057 else 6058 continue 6059 fi 6060 # Extract the definition of DEPDIR, am__include, and am__quote 6061 # from the Makefile without running `make'. 6062 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 6063 test -z "$DEPDIR" && continue 6064 am__include=`sed -n 's/^am__include = //p' < "$mf"` 6065 test -z "am__include" && continue 6066 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 6067 # When using ansi2knr, U may be empty or an underscore; expand it 6068 U=`sed -n 's/^U = //p' < "$mf"` 6069 # Find all dependency output files, they are included files with 6070 # $(DEPDIR) in their names. We invoke sed twice because it is the 6071 # simplest approach to changing $(DEPDIR) to its actual value in the 6072 # expansion. 6073 for file in `sed -n " 6074 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 6075 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 6076 # Make sure the directory exists. 6077 test -f "$dirpart/$file" && continue 6078 fdir=`$as_dirname -- "$file" || 6079$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6080 X"$file" : 'X\(//\)[^/]' \| \ 6081 X"$file" : 'X\(//\)$' \| \ 6082 X"$file" : 'X\(/\)' \| . 2>/dev/null || 6083$as_echo X"$file" | 6084 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6085 s//\1/ 6086 q 6087 } 6088 /^X\(\/\/\)[^/].*/{ 6089 s//\1/ 6090 q 6091 } 6092 /^X\(\/\/\)$/{ 6093 s//\1/ 6094 q 6095 } 6096 /^X\(\/\).*/{ 6097 s//\1/ 6098 q 6099 } 6100 s/.*/./; q'` 6101 as_dir=$dirpart/$fdir; as_fn_mkdir_p 6102 # echo "creating $dirpart/$file" 6103 echo '# dummy' > "$dirpart/$file" 6104 done 6105 done 6106} 6107 ;; 6108 6109 esac 6110done # for ac_tag 6111 6112 6113as_fn_exit 0 6114_ACEOF 6115ac_clean_files=$ac_clean_files_save 6116 6117test $ac_write_fail = 0 || 6118 as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5 6119 6120 6121# configure is writing to config.log, and then calls config.status. 6122# config.status does its own redirection, appending to config.log. 6123# Unfortunately, on DOS this fails, as config.log is still kept open 6124# by configure, so config.status won't be able to write to it; its 6125# output is simply discarded. So we exec the FD to /dev/null, 6126# effectively closing config.log, so it can be properly (re)opened and 6127# appended to by config.status. When coming back to configure, we 6128# need to make the FD available again. 6129if test "$no_create" != yes; then 6130 ac_cs_success=: 6131 ac_config_status_args= 6132 test "$silent" = yes && 6133 ac_config_status_args="$ac_config_status_args --quiet" 6134 exec 5>/dev/null 6135 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 6136 exec 5>>config.log 6137 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 6138 # would make configure fail if this is the last instruction. 6139 $ac_cs_success || as_fn_exit $? 6140fi 6141if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 6142 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 6143$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 6144fi 6145 6146