1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.63 for FULL-PACKAGE-NAME VERSION. 4# 5# Report bugs to <BUG-REPORT-ADDRESS>. 6# 7# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. 9# This configure script is free software; the Free Software Foundation 10# gives unlimited permission to copy, distribute and modify it. 11## --------------------- ## 12## M4sh Initialization. ## 13## --------------------- ## 14 15# Be more Bourne compatible 16DUALCASE=1; export DUALCASE # for MKS sh 17if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 18 emulate sh 19 NULLCMD=: 20 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21 # is contrary to our usage. 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" >&6; } 2038if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2039 $as_echo_n "(cached) " >&6 2040else 2041 if test -n "$ac_ct_CC"; then 2042 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2043else 2044as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2045for as_dir in $PATH 2046do 2047 IFS=$as_save_IFS 2048 test -z "$as_dir" && as_dir=. 2049 for ac_exec_ext in '' $ac_executable_extensions; do 2050 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2051 ac_cv_prog_ac_ct_CC="$ac_prog" 2052 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2053 break 2 2054 fi 2055done 2056done 2057IFS=$as_save_IFS 2058 2059fi 2060fi 2061ac_ct_CC=$ac_cv_prog_ac_ct_CC 2062if test -n "$ac_ct_CC"; then 2063 { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2064$as_echo "$ac_ct_CC" >&6; } 2065else 2066 { $as_echo "$as_me:$LINENO: result: no" >&5 2067$as_echo "no" >&6; } 2068fi 2069 2070 2071 test -n "$ac_ct_CC" && break 2072done 2073 2074 if test "x$ac_ct_CC" = x; then 2075 CC="" 2076 else 2077 case $cross_compiling:$ac_tool_warned in 2078yes:) 2079{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 2080$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2081ac_tool_warned=yes ;; 2082esac 2083 CC=$ac_ct_CC 2084 fi 2085fi 2086 2087fi 2088 2089 2090test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2091$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2092{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2093See \`config.log' for more details." >&5 2094$as_echo "$as_me: error: no acceptable C compiler found in \$PATH 2095See \`config.log' for more details." >&2;} 2096 { (exit 1); exit 1; }; }; } 2097 2098# Provide some information about the compiler. 2099$as_echo "$as_me:$LINENO: checking for C compiler version" >&5 2100set X $ac_compile 2101ac_compiler=$2 2102{ (ac_try="$ac_compiler --version >&5" 2103case "(($ac_try" in 2104 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2105 *) ac_try_echo=$ac_try;; 2106esac 2107eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2108$as_echo "$ac_try_echo") >&5 2109 (eval "$ac_compiler --version >&5") 2>&5 2110 ac_status=$? 2111 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2112 (exit $ac_status); } 2113{ (ac_try="$ac_compiler -v >&5" 2114case "(($ac_try" in 2115 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2116 *) ac_try_echo=$ac_try;; 2117esac 2118eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2119$as_echo "$ac_try_echo") >&5 2120 (eval "$ac_compiler -v >&5") 2>&5 2121 ac_status=$? 2122 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2123 (exit $ac_status); } 2124{ (ac_try="$ac_compiler -V >&5" 2125case "(($ac_try" in 2126 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2127 *) ac_try_echo=$ac_try;; 2128esac 2129eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2130$as_echo "$ac_try_echo") >&5 2131 (eval "$ac_compiler -V >&5") 2>&5 2132 ac_status=$? 2133 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2134 (exit $ac_status); } 2135 2136cat >conftest.$ac_ext <<_ACEOF 2137/* confdefs.h. */ 2138_ACEOF 2139cat confdefs.h >>conftest.$ac_ext 2140cat >>conftest.$ac_ext <<_ACEOF 2141/* end confdefs.h. */ 2142 2143int 2144main () 2145{ 2146 2147 ; 2148 return 0; 2149} 2150_ACEOF 2151ac_clean_files_save=$ac_clean_files 2152ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2153# Try to create an executable without -o first, disregard a.out. 2154# It will help us diagnose broken compilers, and finding out an intuition 2155# of exeext. 2156{ $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2157$as_echo_n "checking for C compiler default output file name... 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If not, either 2278# the compiler is broken, or we cross compile. 2279{ $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2280$as_echo_n "checking whether we are cross compiling... " >&6; } 2281{ $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5 2282$as_echo "$cross_compiling" >&6; } 2283 2284{ $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5 2285$as_echo_n "checking for suffix of executables... " >&6; } 2286if { (ac_try="$ac_link" 2287case "(($ac_try" in 2288 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2289 *) ac_try_echo=$ac_try;; 2290esac 2291eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2292$as_echo "$ac_try_echo") >&5 2293 (eval "$ac_link") 2>&5 2294 ac_status=$? 2295 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2296 (exit $ac_status); }; then 2297 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2298# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2299# work properly (i.e., refer to `conftest.exe'), while it won't with 2300# `rm'. 2301for ac_file in conftest.exe conftest conftest.*; do 2302 test -f "$ac_file" || continue 2303 case $ac_file in 2304 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2305 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2306 break;; 2307 * ) break;; 2308 esac 2309done 2310else 2311 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2312$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2313{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2314See \`config.log' for more details." >&5 2315$as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2316See \`config.log' for more details." >&2;} 2317 { (exit 1); exit 1; }; }; } 2318fi 2319 2320rm -f conftest$ac_cv_exeext 2321{ $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2322$as_echo "$ac_cv_exeext" >&6; } 2323 2324rm -f conftest.$ac_ext 2325EXEEXT=$ac_cv_exeext 2326ac_exeext=$EXEEXT 2327{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5 2328$as_echo_n "checking for suffix of object files... " >&6; } 2329if test "${ac_cv_objext+set}" = set; then 2330 $as_echo_n "(cached) " >&6 2331else 2332 cat >conftest.$ac_ext <<_ACEOF 2333/* confdefs.h. */ 2334_ACEOF 2335cat confdefs.h >>conftest.$ac_ext 2336cat >>conftest.$ac_ext <<_ACEOF 2337/* end confdefs.h. */ 2338 2339int 2340main () 2341{ 2342 2343 ; 2344 return 0; 2345} 2346_ACEOF 2347rm -f conftest.o conftest.obj 2348if { (ac_try="$ac_compile" 2349case "(($ac_try" in 2350 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2351 *) ac_try_echo=$ac_try;; 2352esac 2353eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2354$as_echo "$ac_try_echo") >&5 2355 (eval "$ac_compile") 2>&5 2356 ac_status=$? 2357 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2358 (exit $ac_status); }; then 2359 for ac_file in conftest.o conftest.obj conftest.*; do 2360 test -f "$ac_file" || continue; 2361 case $ac_file in 2362 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2363 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2364 break;; 2365 esac 2366done 2367else 2368 $as_echo "$as_me: failed program was:" >&5 2369sed 's/^/| /' conftest.$ac_ext >&5 2370 2371{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 2372$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2373{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2374See \`config.log' for more details." >&5 2375$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile 2376See \`config.log' for more details." >&2;} 2377 { (exit 1); exit 1; }; }; } 2378fi 2379 2380rm -f conftest.$ac_cv_objext conftest.$ac_ext 2381fi 2382{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2383$as_echo "$ac_cv_objext" >&6; } 2384OBJEXT=$ac_cv_objext 2385ac_objext=$OBJEXT 2386{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2387$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2388if test "${ac_cv_c_compiler_gnu+set}" = set; then 2389 $as_echo_n "(cached) " >&6 2390else 2391 cat >conftest.$ac_ext <<_ACEOF 2392/* confdefs.h. */ 2393_ACEOF 2394cat confdefs.h >>conftest.$ac_ext 2395cat >>conftest.$ac_ext <<_ACEOF 2396/* end confdefs.h. */ 2397 2398int 2399main () 2400{ 2401#ifndef __GNUC__ 2402 choke me 2403#endif 2404 2405 ; 2406 return 0; 2407} 2408_ACEOF 2409rm -f conftest.$ac_objext 2410if { (ac_try="$ac_compile" 2411case "(($ac_try" in 2412 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2413 *) ac_try_echo=$ac_try;; 2414esac 2415eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2416$as_echo "$ac_try_echo") >&5 2417 (eval "$ac_compile") 2>conftest.er1 2418 ac_status=$? 2419 grep -v '^ *+' conftest.er1 >conftest.err 2420 rm -f conftest.er1 2421 cat conftest.err >&5 2422 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2423 (exit $ac_status); } && { 2424 test -z "$ac_c_werror_flag" || 2425 test ! -s conftest.err 2426 } && test -s conftest.$ac_objext; then 2427 ac_compiler_gnu=yes 2428else 2429 $as_echo "$as_me: failed program was:" >&5 2430sed 's/^/| /' conftest.$ac_ext >&5 2431 2432 ac_compiler_gnu=no 2433fi 2434 2435rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2436ac_cv_c_compiler_gnu=$ac_compiler_gnu 2437 2438fi 2439{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2440$as_echo "$ac_cv_c_compiler_gnu" >&6; } 2441if test $ac_compiler_gnu = yes; then 2442 GCC=yes 2443else 2444 GCC= 2445fi 2446ac_test_CFLAGS=${CFLAGS+set} 2447ac_save_CFLAGS=$CFLAGS 2448{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2449$as_echo_n "checking whether $CC accepts -g... " >&6; } 2450if test "${ac_cv_prog_cc_g+set}" = set; then 2451 $as_echo_n "(cached) " >&6 2452else 2453 ac_save_c_werror_flag=$ac_c_werror_flag 2454 ac_c_werror_flag=yes 2455 ac_cv_prog_cc_g=no 2456 CFLAGS="-g" 2457 cat >conftest.$ac_ext <<_ACEOF 2458/* confdefs.h. */ 2459_ACEOF 2460cat confdefs.h >>conftest.$ac_ext 2461cat >>conftest.$ac_ext <<_ACEOF 2462/* end confdefs.h. */ 2463 2464int 2465main () 2466{ 2467 2468 ; 2469 return 0; 2470} 2471_ACEOF 2472rm -f conftest.$ac_objext 2473if { (ac_try="$ac_compile" 2474case "(($ac_try" in 2475 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2476 *) ac_try_echo=$ac_try;; 2477esac 2478eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2479$as_echo "$ac_try_echo") >&5 2480 (eval "$ac_compile") 2>conftest.er1 2481 ac_status=$? 2482 grep -v '^ *+' conftest.er1 >conftest.err 2483 rm -f conftest.er1 2484 cat conftest.err >&5 2485 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2486 (exit $ac_status); } && { 2487 test -z "$ac_c_werror_flag" || 2488 test ! -s conftest.err 2489 } && test -s conftest.$ac_objext; then 2490 ac_cv_prog_cc_g=yes 2491else 2492 $as_echo "$as_me: failed program was:" >&5 2493sed 's/^/| /' conftest.$ac_ext >&5 2494 2495 CFLAGS="" 2496 cat >conftest.$ac_ext <<_ACEOF 2497/* confdefs.h. */ 2498_ACEOF 2499cat confdefs.h >>conftest.$ac_ext 2500cat >>conftest.$ac_ext <<_ACEOF 2501/* end confdefs.h. */ 2502 2503int 2504main () 2505{ 2506 2507 ; 2508 return 0; 2509} 2510_ACEOF 2511rm -f conftest.$ac_objext 2512if { (ac_try="$ac_compile" 2513case "(($ac_try" in 2514 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2515 *) ac_try_echo=$ac_try;; 2516esac 2517eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2518$as_echo "$ac_try_echo") >&5 2519 (eval "$ac_compile") 2>conftest.er1 2520 ac_status=$? 2521 grep -v '^ *+' conftest.er1 >conftest.err 2522 rm -f conftest.er1 2523 cat conftest.err >&5 2524 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2525 (exit $ac_status); } && { 2526 test -z "$ac_c_werror_flag" || 2527 test ! -s conftest.err 2528 } && test -s conftest.$ac_objext; then 2529 : 2530else 2531 $as_echo "$as_me: failed program was:" >&5 2532sed 's/^/| /' conftest.$ac_ext >&5 2533 2534 ac_c_werror_flag=$ac_save_c_werror_flag 2535 CFLAGS="-g" 2536 cat >conftest.$ac_ext <<_ACEOF 2537/* confdefs.h. */ 2538_ACEOF 2539cat confdefs.h >>conftest.$ac_ext 2540cat >>conftest.$ac_ext <<_ACEOF 2541/* end confdefs.h. */ 2542 2543int 2544main () 2545{ 2546 2547 ; 2548 return 0; 2549} 2550_ACEOF 2551rm -f conftest.$ac_objext 2552if { (ac_try="$ac_compile" 2553case "(($ac_try" in 2554 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2555 *) ac_try_echo=$ac_try;; 2556esac 2557eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2558$as_echo "$ac_try_echo") >&5 2559 (eval "$ac_compile") 2>conftest.er1 2560 ac_status=$? 2561 grep -v '^ *+' conftest.er1 >conftest.err 2562 rm -f conftest.er1 2563 cat conftest.err >&5 2564 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2565 (exit $ac_status); } && { 2566 test -z "$ac_c_werror_flag" || 2567 test ! -s conftest.err 2568 } && test -s conftest.$ac_objext; then 2569 ac_cv_prog_cc_g=yes 2570else 2571 $as_echo "$as_me: failed program was:" >&5 2572sed 's/^/| /' conftest.$ac_ext >&5 2573 2574 2575fi 2576 2577rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2578fi 2579 2580rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2581fi 2582 2583rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2584 ac_c_werror_flag=$ac_save_c_werror_flag 2585fi 2586{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2587$as_echo "$ac_cv_prog_cc_g" >&6; } 2588if test "$ac_test_CFLAGS" = set; then 2589 CFLAGS=$ac_save_CFLAGS 2590elif test $ac_cv_prog_cc_g = yes; then 2591 if test "$GCC" = yes; then 2592 CFLAGS="-g -O2" 2593 else 2594 CFLAGS="-g" 2595 fi 2596else 2597 if test "$GCC" = yes; then 2598 CFLAGS="-O2" 2599 else 2600 CFLAGS= 2601 fi 2602fi 2603{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 2604$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2605if test "${ac_cv_prog_cc_c89+set}" = set; then 2606 $as_echo_n "(cached) " >&6 2607else 2608 ac_cv_prog_cc_c89=no 2609ac_save_CC=$CC 2610cat >conftest.$ac_ext <<_ACEOF 2611/* confdefs.h. */ 2612_ACEOF 2613cat confdefs.h >>conftest.$ac_ext 2614cat >>conftest.$ac_ext <<_ACEOF 2615/* end confdefs.h. */ 2616#include <stdarg.h> 2617#include <stdio.h> 2618#include <sys/types.h> 2619#include <sys/stat.h> 2620/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2621struct buf { int x; }; 2622FILE * (*rcsopen) (struct buf *, struct stat *, int); 2623static char *e (p, i) 2624 char **p; 2625 int i; 2626{ 2627 return p[i]; 2628} 2629static char *f (char * (*g) (char **, int), char **p, ...) 2630{ 2631 char *s; 2632 va_list v; 2633 va_start (v,p); 2634 s = g (p, va_arg (v,int)); 2635 va_end (v); 2636 return s; 2637} 2638 2639/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2640 function prototypes and stuff, but not '\xHH' hex character constants. 2641 These don't provoke an error unfortunately, instead are silently treated 2642 as 'x'. The following induces an error, until -std is added to get 2643 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2644 array size at least. It's necessary to write '\x00'==0 to get something 2645 that's true only with -std. */ 2646int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2647 2648/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2649 inside strings and character constants. */ 2650#define FOO(x) 'x' 2651int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2652 2653int test (int i, double x); 2654struct s1 {int (*f) (int a);}; 2655struct s2 {int (*f) (double a);}; 2656int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2657int argc; 2658char **argv; 2659int 2660main () 2661{ 2662return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2663 ; 2664 return 0; 2665} 2666_ACEOF 2667for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2668 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2669do 2670 CC="$ac_save_CC $ac_arg" 2671 rm -f conftest.$ac_objext 2672if { (ac_try="$ac_compile" 2673case "(($ac_try" in 2674 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2675 *) ac_try_echo=$ac_try;; 2676esac 2677eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2678$as_echo "$ac_try_echo") >&5 2679 (eval "$ac_compile") 2>conftest.er1 2680 ac_status=$? 2681 grep -v '^ *+' conftest.er1 >conftest.err 2682 rm -f conftest.er1 2683 cat conftest.err >&5 2684 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2685 (exit $ac_status); } && { 2686 test -z "$ac_c_werror_flag" || 2687 test ! -s conftest.err 2688 } && test -s conftest.$ac_objext; then 2689 ac_cv_prog_cc_c89=$ac_arg 2690else 2691 $as_echo "$as_me: failed program was:" >&5 2692sed 's/^/| /' conftest.$ac_ext >&5 2693 2694 2695fi 2696 2697rm -f core conftest.err conftest.$ac_objext 2698 test "x$ac_cv_prog_cc_c89" != "xno" && break 2699done 2700rm -f conftest.$ac_ext 2701CC=$ac_save_CC 2702 2703fi 2704# AC_CACHE_VAL 2705case "x$ac_cv_prog_cc_c89" in 2706 x) 2707 { $as_echo "$as_me:$LINENO: result: none needed" >&5 2708$as_echo "none needed" >&6; } ;; 2709 xno) 2710 { $as_echo "$as_me:$LINENO: result: unsupported" >&5 2711$as_echo "unsupported" >&6; } ;; 2712 *) 2713 CC="$CC $ac_cv_prog_cc_c89" 2714 { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 2715$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2716esac 2717 2718 2719ac_ext=c 2720ac_cpp='$CPP $CPPFLAGS' 2721ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2722ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2723ac_compiler_gnu=$ac_cv_c_compiler_gnu 2724 2725ac_ext=cpp 2726ac_cpp='$CXXCPP $CPPFLAGS' 2727ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2728ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2729ac_compiler_gnu=$ac_cv_cxx_compiler_gnu 2730if test -z "$CXX"; then 2731 if test -n "$CCC"; then 2732 CXX=$CCC 2733 else 2734 if test -n "$ac_tool_prefix"; then 2735 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 2736 do 2737 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2738set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2739{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2740$as_echo_n "checking for $ac_word... " >&6; } 2741if test "${ac_cv_prog_CXX+set}" = set; then 2742 $as_echo_n "(cached) " >&6 2743else 2744 if test -n "$CXX"; then 2745 ac_cv_prog_CXX="$CXX" # Let the user override the test. 2746else 2747as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2748for as_dir in $PATH 2749do 2750 IFS=$as_save_IFS 2751 test -z "$as_dir" && as_dir=. 2752 for ac_exec_ext in '' $ac_executable_extensions; do 2753 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2754 ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" 2755 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2756 break 2 2757 fi 2758done 2759done 2760IFS=$as_save_IFS 2761 2762fi 2763fi 2764CXX=$ac_cv_prog_CXX 2765if test -n "$CXX"; then 2766 { $as_echo "$as_me:$LINENO: result: $CXX" >&5 2767$as_echo "$CXX" >&6; } 2768else 2769 { $as_echo "$as_me:$LINENO: result: no" >&5 2770$as_echo "no" >&6; } 2771fi 2772 2773 2774 test -n "$CXX" && break 2775 done 2776fi 2777if test -z "$CXX"; then 2778 ac_ct_CXX=$CXX 2779 for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC 2780do 2781 # Extract the first word of "$ac_prog", so it can be a program name with args. 2782set dummy $ac_prog; ac_word=$2 2783{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2784$as_echo_n "checking for $ac_word... " >&6; } 2785if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then 2786 $as_echo_n "(cached) " >&6 2787else 2788 if test -n "$ac_ct_CXX"; then 2789 ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. 2790else 2791as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2792for as_dir in $PATH 2793do 2794 IFS=$as_save_IFS 2795 test -z "$as_dir" && as_dir=. 2796 for ac_exec_ext in '' $ac_executable_extensions; do 2797 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2798 ac_cv_prog_ac_ct_CXX="$ac_prog" 2799 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2800 break 2 2801 fi 2802done 2803done 2804IFS=$as_save_IFS 2805 2806fi 2807fi 2808ac_ct_CXX=$ac_cv_prog_ac_ct_CXX 2809if test -n "$ac_ct_CXX"; then 2810 { $as_echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 2811$as_echo "$ac_ct_CXX" >&6; } 2812else 2813 { $as_echo "$as_me:$LINENO: result: no" >&5 2814$as_echo "no" >&6; } 2815fi 2816 2817 2818 test -n "$ac_ct_CXX" && break 2819done 2820 2821 if test "x$ac_ct_CXX" = x; then 2822 CXX="g++" 2823 else 2824 case $cross_compiling:$ac_tool_warned in 2825yes:) 2826{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 2827$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2828ac_tool_warned=yes ;; 2829esac 2830 CXX=$ac_ct_CXX 2831 fi 2832fi 2833 2834 fi 2835fi 2836# Provide some information about the compiler. 2837$as_echo "$as_me:$LINENO: checking for C++ compiler version" >&5 2838set X $ac_compile 2839ac_compiler=$2 2840{ (ac_try="$ac_compiler --version >&5" 2841case "(($ac_try" in 2842 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2843 *) ac_try_echo=$ac_try;; 2844esac 2845eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2846$as_echo "$ac_try_echo") >&5 2847 (eval "$ac_compiler --version >&5") 2>&5 2848 ac_status=$? 2849 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2850 (exit $ac_status); } 2851{ (ac_try="$ac_compiler -v >&5" 2852case "(($ac_try" in 2853 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2854 *) ac_try_echo=$ac_try;; 2855esac 2856eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2857$as_echo "$ac_try_echo") >&5 2858 (eval "$ac_compiler -v >&5") 2>&5 2859 ac_status=$? 2860 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2861 (exit $ac_status); } 2862{ (ac_try="$ac_compiler -V >&5" 2863case "(($ac_try" in 2864 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2865 *) ac_try_echo=$ac_try;; 2866esac 2867eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2868$as_echo "$ac_try_echo") >&5 2869 (eval "$ac_compiler -V >&5") 2>&5 2870 ac_status=$? 2871 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2872 (exit $ac_status); } 2873 2874{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 2875$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } 2876if test "${ac_cv_cxx_compiler_gnu+set}" = set; then 2877 $as_echo_n "(cached) " >&6 2878else 2879 cat >conftest.$ac_ext <<_ACEOF 2880/* confdefs.h. */ 2881_ACEOF 2882cat confdefs.h >>conftest.$ac_ext 2883cat >>conftest.$ac_ext <<_ACEOF 2884/* end confdefs.h. */ 2885 2886int 2887main () 2888{ 2889#ifndef __GNUC__ 2890 choke me 2891#endif 2892 2893 ; 2894 return 0; 2895} 2896_ACEOF 2897rm -f conftest.$ac_objext 2898if { (ac_try="$ac_compile" 2899case "(($ac_try" in 2900 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2901 *) ac_try_echo=$ac_try;; 2902esac 2903eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2904$as_echo "$ac_try_echo") >&5 2905 (eval "$ac_compile") 2>conftest.er1 2906 ac_status=$? 2907 grep -v '^ *+' conftest.er1 >conftest.err 2908 rm -f conftest.er1 2909 cat conftest.err >&5 2910 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2911 (exit $ac_status); } && { 2912 test -z "$ac_cxx_werror_flag" || 2913 test ! -s conftest.err 2914 } && test -s conftest.$ac_objext; then 2915 ac_compiler_gnu=yes 2916else 2917 $as_echo "$as_me: failed program was:" >&5 2918sed 's/^/| /' conftest.$ac_ext >&5 2919 2920 ac_compiler_gnu=no 2921fi 2922 2923rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2924ac_cv_cxx_compiler_gnu=$ac_compiler_gnu 2925 2926fi 2927{ $as_echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 2928$as_echo "$ac_cv_cxx_compiler_gnu" >&6; } 2929if test $ac_compiler_gnu = yes; then 2930 GXX=yes 2931else 2932 GXX= 2933fi 2934ac_test_CXXFLAGS=${CXXFLAGS+set} 2935ac_save_CXXFLAGS=$CXXFLAGS 2936{ $as_echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 2937$as_echo_n "checking whether $CXX accepts -g... " >&6; } 2938if test "${ac_cv_prog_cxx_g+set}" = set; then 2939 $as_echo_n "(cached) " >&6 2940else 2941 ac_save_cxx_werror_flag=$ac_cxx_werror_flag 2942 ac_cxx_werror_flag=yes 2943 ac_cv_prog_cxx_g=no 2944 CXXFLAGS="-g" 2945 cat >conftest.$ac_ext <<_ACEOF 2946/* confdefs.h. */ 2947_ACEOF 2948cat confdefs.h >>conftest.$ac_ext 2949cat >>conftest.$ac_ext <<_ACEOF 2950/* end confdefs.h. */ 2951 2952int 2953main () 2954{ 2955 2956 ; 2957 return 0; 2958} 2959_ACEOF 2960rm -f conftest.$ac_objext 2961if { (ac_try="$ac_compile" 2962case "(($ac_try" in 2963 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2964 *) ac_try_echo=$ac_try;; 2965esac 2966eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2967$as_echo "$ac_try_echo") >&5 2968 (eval "$ac_compile") 2>conftest.er1 2969 ac_status=$? 2970 grep -v '^ *+' conftest.er1 >conftest.err 2971 rm -f conftest.er1 2972 cat conftest.err >&5 2973 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2974 (exit $ac_status); } && { 2975 test -z "$ac_cxx_werror_flag" || 2976 test ! -s conftest.err 2977 } && test -s conftest.$ac_objext; then 2978 ac_cv_prog_cxx_g=yes 2979else 2980 $as_echo "$as_me: failed program was:" >&5 2981sed 's/^/| /' conftest.$ac_ext >&5 2982 2983 CXXFLAGS="" 2984 cat >conftest.$ac_ext <<_ACEOF 2985/* confdefs.h. */ 2986_ACEOF 2987cat confdefs.h >>conftest.$ac_ext 2988cat >>conftest.$ac_ext <<_ACEOF 2989/* end confdefs.h. */ 2990 2991int 2992main () 2993{ 2994 2995 ; 2996 return 0; 2997} 2998_ACEOF 2999rm -f conftest.$ac_objext 3000if { (ac_try="$ac_compile" 3001case "(($ac_try" in 3002 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3003 *) ac_try_echo=$ac_try;; 3004esac 3005eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3006$as_echo "$ac_try_echo") >&5 3007 (eval "$ac_compile") 2>conftest.er1 3008 ac_status=$? 3009 grep -v '^ *+' conftest.er1 >conftest.err 3010 rm -f conftest.er1 3011 cat conftest.err >&5 3012 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3013 (exit $ac_status); } && { 3014 test -z "$ac_cxx_werror_flag" || 3015 test ! -s conftest.err 3016 } && test -s conftest.$ac_objext; then 3017 : 3018else 3019 $as_echo "$as_me: failed program was:" >&5 3020sed 's/^/| /' conftest.$ac_ext >&5 3021 3022 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3023 CXXFLAGS="-g" 3024 cat >conftest.$ac_ext <<_ACEOF 3025/* confdefs.h. */ 3026_ACEOF 3027cat confdefs.h >>conftest.$ac_ext 3028cat >>conftest.$ac_ext <<_ACEOF 3029/* end confdefs.h. */ 3030 3031int 3032main () 3033{ 3034 3035 ; 3036 return 0; 3037} 3038_ACEOF 3039rm -f conftest.$ac_objext 3040if { (ac_try="$ac_compile" 3041case "(($ac_try" in 3042 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3043 *) ac_try_echo=$ac_try;; 3044esac 3045eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3046$as_echo "$ac_try_echo") >&5 3047 (eval "$ac_compile") 2>conftest.er1 3048 ac_status=$? 3049 grep -v '^ *+' conftest.er1 >conftest.err 3050 rm -f conftest.er1 3051 cat conftest.err >&5 3052 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3053 (exit $ac_status); } && { 3054 test -z "$ac_cxx_werror_flag" || 3055 test ! -s conftest.err 3056 } && test -s conftest.$ac_objext; then 3057 ac_cv_prog_cxx_g=yes 3058else 3059 $as_echo "$as_me: failed program was:" >&5 3060sed 's/^/| /' conftest.$ac_ext >&5 3061 3062 3063fi 3064 3065rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3066fi 3067 3068rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3069fi 3070 3071rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3072 ac_cxx_werror_flag=$ac_save_cxx_werror_flag 3073fi 3074{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 3075$as_echo "$ac_cv_prog_cxx_g" >&6; } 3076if test "$ac_test_CXXFLAGS" = set; then 3077 CXXFLAGS=$ac_save_CXXFLAGS 3078elif test $ac_cv_prog_cxx_g = yes; then 3079 if test "$GXX" = yes; then 3080 CXXFLAGS="-g -O2" 3081 else 3082 CXXFLAGS="-g" 3083 fi 3084else 3085 if test "$GXX" = yes; then 3086 CXXFLAGS="-O2" 3087 else 3088 CXXFLAGS= 3089 fi 3090fi 3091ac_ext=c 3092ac_cpp='$CPP $CPPFLAGS' 3093ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3094ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3095ac_compiler_gnu=$ac_cv_c_compiler_gnu 3096 3097{ $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5 3098$as_echo_n "checking whether ln -s works... " >&6; } 3099LN_S=$as_ln_s 3100if test "$LN_S" = "ln -s"; then 3101 { $as_echo "$as_me:$LINENO: result: yes" >&5 3102$as_echo "yes" >&6; } 3103else 3104 { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5 3105$as_echo "no, using $LN_S" >&6; } 3106fi 3107 3108#AC_PROG_INSTALL 3109if test -n "$ac_tool_prefix"; then 3110 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3111set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3112{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 3113$as_echo_n "checking for $ac_word... " >&6; } 3114if test "${ac_cv_prog_RANLIB+set}" = set; then 3115 $as_echo_n "(cached) " >&6 3116else 3117 if test -n "$RANLIB"; then 3118 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3119else 3120as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3121for as_dir in $PATH 3122do 3123 IFS=$as_save_IFS 3124 test -z "$as_dir" && as_dir=. 3125 for ac_exec_ext in '' $ac_executable_extensions; do 3126 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3127 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3128 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3129 break 2 3130 fi 3131done 3132done 3133IFS=$as_save_IFS 3134 3135fi 3136fi 3137RANLIB=$ac_cv_prog_RANLIB 3138if test -n "$RANLIB"; then 3139 { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5 3140$as_echo "$RANLIB" >&6; } 3141else 3142 { $as_echo "$as_me:$LINENO: result: no" >&5 3143$as_echo "no" >&6; } 3144fi 3145 3146 3147fi 3148if test -z "$ac_cv_prog_RANLIB"; then 3149 ac_ct_RANLIB=$RANLIB 3150 # Extract the first word of "ranlib", so it can be a program name with args. 3151set dummy ranlib; ac_word=$2 3152{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 3153$as_echo_n "checking for $ac_word... " >&6; } 3154if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 3155 $as_echo_n "(cached) " >&6 3156else 3157 if test -n "$ac_ct_RANLIB"; then 3158 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3159else 3160as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3161for as_dir in $PATH 3162do 3163 IFS=$as_save_IFS 3164 test -z "$as_dir" && as_dir=. 3165 for ac_exec_ext in '' $ac_executable_extensions; do 3166 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3167 ac_cv_prog_ac_ct_RANLIB="ranlib" 3168 $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3169 break 2 3170 fi 3171done 3172done 3173IFS=$as_save_IFS 3174 3175fi 3176fi 3177ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3178if test -n "$ac_ct_RANLIB"; then 3179 { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 3180$as_echo "$ac_ct_RANLIB" >&6; } 3181else 3182 { $as_echo "$as_me:$LINENO: result: no" >&5 3183$as_echo "no" >&6; } 3184fi 3185 3186 if test "x$ac_ct_RANLIB" = x; then 3187 RANLIB=":" 3188 else 3189 case $cross_compiling:$ac_tool_warned in 3190yes:) 3191{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 3192$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3193ac_tool_warned=yes ;; 3194esac 3195 RANLIB=$ac_ct_RANLIB 3196 fi 3197else 3198 RANLIB="$ac_cv_prog_RANLIB" 3199fi 3200 3201 3202# Checks for libraries. 3203 3204# Checks for header files. 3205 3206ac_ext=c 3207ac_cpp='$CPP $CPPFLAGS' 3208ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3209ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3210ac_compiler_gnu=$ac_cv_c_compiler_gnu 3211{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3212$as_echo_n "checking how to run the C preprocessor... " >&6; } 3213# On Suns, sometimes $CPP names a directory. 3214if test -n "$CPP" && test -d "$CPP"; then 3215 CPP= 3216fi 3217if test -z "$CPP"; then 3218 if test "${ac_cv_prog_CPP+set}" = set; then 3219 $as_echo_n "(cached) " >&6 3220else 3221 # Double quotes because CPP needs to be expanded 3222 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3223 do 3224 ac_preproc_ok=false 3225for ac_c_preproc_warn_flag in '' yes 3226do 3227 # Use a header file that comes with gcc, so configuring glibc 3228 # with a fresh cross-compiler works. 3229 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3230 # <limits.h> exists even on freestanding compilers. 3231 # On the NeXT, cc -E runs the code through the compiler's parser, 3232 # not just through cpp. "Syntax error" is here to catch this case. 3233 cat >conftest.$ac_ext <<_ACEOF 3234/* confdefs.h. */ 3235_ACEOF 3236cat confdefs.h >>conftest.$ac_ext 3237cat >>conftest.$ac_ext <<_ACEOF 3238/* end confdefs.h. */ 3239#ifdef __STDC__ 3240# include <limits.h> 3241#else 3242# include <assert.h> 3243#endif 3244 Syntax error 3245_ACEOF 3246if { (ac_try="$ac_cpp conftest.$ac_ext" 3247case "(($ac_try" in 3248 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3249 *) ac_try_echo=$ac_try;; 3250esac 3251eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3252$as_echo "$ac_try_echo") >&5 3253 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3254 ac_status=$? 3255 grep -v '^ *+' conftest.er1 >conftest.err 3256 rm -f conftest.er1 3257 cat conftest.err >&5 3258 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3259 (exit $ac_status); } >/dev/null && { 3260 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3261 test ! -s conftest.err 3262 }; then 3263 : 3264else 3265 $as_echo "$as_me: failed program was:" >&5 3266sed 's/^/| /' conftest.$ac_ext >&5 3267 3268 # Broken: fails on valid input. 3269continue 3270fi 3271 3272rm -f conftest.err conftest.$ac_ext 3273 3274 # OK, works on sane cases. Now check whether nonexistent headers 3275 # can be detected and how. 3276 cat >conftest.$ac_ext <<_ACEOF 3277/* confdefs.h. */ 3278_ACEOF 3279cat confdefs.h >>conftest.$ac_ext 3280cat >>conftest.$ac_ext <<_ACEOF 3281/* end confdefs.h. */ 3282#include <ac_nonexistent.h> 3283_ACEOF 3284if { (ac_try="$ac_cpp conftest.$ac_ext" 3285case "(($ac_try" in 3286 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3287 *) ac_try_echo=$ac_try;; 3288esac 3289eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3290$as_echo "$ac_try_echo") >&5 3291 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3292 ac_status=$? 3293 grep -v '^ *+' conftest.er1 >conftest.err 3294 rm -f conftest.er1 3295 cat conftest.err >&5 3296 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3297 (exit $ac_status); } >/dev/null && { 3298 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3299 test ! -s conftest.err 3300 }; then 3301 # Broken: success on invalid input. 3302continue 3303else 3304 $as_echo "$as_me: failed program was:" >&5 3305sed 's/^/| /' conftest.$ac_ext >&5 3306 3307 # Passes both tests. 3308ac_preproc_ok=: 3309break 3310fi 3311 3312rm -f conftest.err conftest.$ac_ext 3313 3314done 3315# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3316rm -f conftest.err conftest.$ac_ext 3317if $ac_preproc_ok; then 3318 break 3319fi 3320 3321 done 3322 ac_cv_prog_CPP=$CPP 3323 3324fi 3325 CPP=$ac_cv_prog_CPP 3326else 3327 ac_cv_prog_CPP=$CPP 3328fi 3329{ $as_echo "$as_me:$LINENO: result: $CPP" >&5 3330$as_echo "$CPP" >&6; } 3331ac_preproc_ok=false 3332for ac_c_preproc_warn_flag in '' yes 3333do 3334 # Use a header file that comes with gcc, so configuring glibc 3335 # with a fresh cross-compiler works. 3336 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3337 # <limits.h> exists even on freestanding compilers. 3338 # On the NeXT, cc -E runs the code through the compiler's parser, 3339 # not just through cpp. "Syntax error" is here to catch this case. 3340 cat >conftest.$ac_ext <<_ACEOF 3341/* confdefs.h. */ 3342_ACEOF 3343cat confdefs.h >>conftest.$ac_ext 3344cat >>conftest.$ac_ext <<_ACEOF 3345/* end confdefs.h. */ 3346#ifdef __STDC__ 3347# include <limits.h> 3348#else 3349# include <assert.h> 3350#endif 3351 Syntax error 3352_ACEOF 3353if { (ac_try="$ac_cpp conftest.$ac_ext" 3354case "(($ac_try" in 3355 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3356 *) ac_try_echo=$ac_try;; 3357esac 3358eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3359$as_echo "$ac_try_echo") >&5 3360 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3361 ac_status=$? 3362 grep -v '^ *+' conftest.er1 >conftest.err 3363 rm -f conftest.er1 3364 cat conftest.err >&5 3365 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3366 (exit $ac_status); } >/dev/null && { 3367 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3368 test ! -s conftest.err 3369 }; then 3370 : 3371else 3372 $as_echo "$as_me: failed program was:" >&5 3373sed 's/^/| /' conftest.$ac_ext >&5 3374 3375 # Broken: fails on valid input. 3376continue 3377fi 3378 3379rm -f conftest.err conftest.$ac_ext 3380 3381 # OK, works on sane cases. Now check whether nonexistent headers 3382 # can be detected and how. 3383 cat >conftest.$ac_ext <<_ACEOF 3384/* confdefs.h. */ 3385_ACEOF 3386cat confdefs.h >>conftest.$ac_ext 3387cat >>conftest.$ac_ext <<_ACEOF 3388/* end confdefs.h. */ 3389#include <ac_nonexistent.h> 3390_ACEOF 3391if { (ac_try="$ac_cpp conftest.$ac_ext" 3392case "(($ac_try" in 3393 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3394 *) ac_try_echo=$ac_try;; 3395esac 3396eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3397$as_echo "$ac_try_echo") >&5 3398 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3399 ac_status=$? 3400 grep -v '^ *+' conftest.er1 >conftest.err 3401 rm -f conftest.er1 3402 cat conftest.err >&5 3403 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3404 (exit $ac_status); } >/dev/null && { 3405 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3406 test ! -s conftest.err 3407 }; then 3408 # Broken: success on invalid input. 3409continue 3410else 3411 $as_echo "$as_me: failed program was:" >&5 3412sed 's/^/| /' conftest.$ac_ext >&5 3413 3414 # Passes both tests. 3415ac_preproc_ok=: 3416break 3417fi 3418 3419rm -f conftest.err conftest.$ac_ext 3420 3421done 3422# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3423rm -f conftest.err conftest.$ac_ext 3424if $ac_preproc_ok; then 3425 : 3426else 3427 { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 3428$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3429{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3430See \`config.log' for more details." >&5 3431$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3432See \`config.log' for more details." >&2;} 3433 { (exit 1); exit 1; }; }; } 3434fi 3435 3436ac_ext=c 3437ac_cpp='$CPP $CPPFLAGS' 3438ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3439ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3440ac_compiler_gnu=$ac_cv_c_compiler_gnu 3441 3442 3443{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 3444$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3445if test "${ac_cv_path_GREP+set}" = set; then 3446 $as_echo_n "(cached) " >&6 3447else 3448 if test -z "$GREP"; then 3449 ac_path_GREP_found=false 3450 # Loop through the user's path and test for each of PROGNAME-LIST 3451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3452for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3453do 3454 IFS=$as_save_IFS 3455 test -z "$as_dir" && as_dir=. 3456 for ac_prog in grep ggrep; do 3457 for ac_exec_ext in '' $ac_executable_extensions; do 3458 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3459 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3460# Check for GNU ac_path_GREP and select it if it is found. 3461 # Check for GNU $ac_path_GREP 3462case `"$ac_path_GREP" --version 2>&1` in 3463*GNU*) 3464 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3465*) 3466 ac_count=0 3467 $as_echo_n 0123456789 >"conftest.in" 3468 while : 3469 do 3470 cat "conftest.in" "conftest.in" >"conftest.tmp" 3471 mv "conftest.tmp" "conftest.in" 3472 cp "conftest.in" "conftest.nl" 3473 $as_echo 'GREP' >> "conftest.nl" 3474 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3475 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3476 ac_count=`expr $ac_count + 1` 3477 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3478 # Best one so far, save it but keep looking for a better one 3479 ac_cv_path_GREP="$ac_path_GREP" 3480 ac_path_GREP_max=$ac_count 3481 fi 3482 # 10*(2^10) chars as input seems more than enough 3483 test $ac_count -gt 10 && break 3484 done 3485 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3486esac 3487 3488 $ac_path_GREP_found && break 3 3489 done 3490 done 3491done 3492IFS=$as_save_IFS 3493 if test -z "$ac_cv_path_GREP"; then 3494 { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3495$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3496 { (exit 1); exit 1; }; } 3497 fi 3498else 3499 ac_cv_path_GREP=$GREP 3500fi 3501 3502fi 3503{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 3504$as_echo "$ac_cv_path_GREP" >&6; } 3505 GREP="$ac_cv_path_GREP" 3506 3507 3508{ $as_echo "$as_me:$LINENO: checking for egrep" >&5 3509$as_echo_n "checking for egrep... " >&6; } 3510if test "${ac_cv_path_EGREP+set}" = set; then 3511 $as_echo_n "(cached) " >&6 3512else 3513 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3514 then ac_cv_path_EGREP="$GREP -E" 3515 else 3516 if test -z "$EGREP"; then 3517 ac_path_EGREP_found=false 3518 # Loop through the user's path and test for each of PROGNAME-LIST 3519 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3520for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3521do 3522 IFS=$as_save_IFS 3523 test -z "$as_dir" && as_dir=. 3524 for ac_prog in egrep; do 3525 for ac_exec_ext in '' $ac_executable_extensions; do 3526 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3527 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3528# Check for GNU ac_path_EGREP and select it if it is found. 3529 # Check for GNU $ac_path_EGREP 3530case `"$ac_path_EGREP" --version 2>&1` in 3531*GNU*) 3532 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3533*) 3534 ac_count=0 3535 $as_echo_n 0123456789 >"conftest.in" 3536 while : 3537 do 3538 cat "conftest.in" "conftest.in" >"conftest.tmp" 3539 mv "conftest.tmp" "conftest.in" 3540 cp "conftest.in" "conftest.nl" 3541 $as_echo 'EGREP' >> "conftest.nl" 3542 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3543 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3544 ac_count=`expr $ac_count + 1` 3545 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3546 # Best one so far, save it but keep looking for a better one 3547 ac_cv_path_EGREP="$ac_path_EGREP" 3548 ac_path_EGREP_max=$ac_count 3549 fi 3550 # 10*(2^10) chars as input seems more than enough 3551 test $ac_count -gt 10 && break 3552 done 3553 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3554esac 3555 3556 $ac_path_EGREP_found && break 3 3557 done 3558 done 3559done 3560IFS=$as_save_IFS 3561 if test -z "$ac_cv_path_EGREP"; then 3562 { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3563$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3564 { (exit 1); exit 1; }; } 3565 fi 3566else 3567 ac_cv_path_EGREP=$EGREP 3568fi 3569 3570 fi 3571fi 3572{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 3573$as_echo "$ac_cv_path_EGREP" >&6; } 3574 EGREP="$ac_cv_path_EGREP" 3575 3576 3577{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3578$as_echo_n "checking for ANSI C header files... " >&6; } 3579if test "${ac_cv_header_stdc+set}" = set; then 3580 $as_echo_n "(cached) " >&6 3581else 3582 cat >conftest.$ac_ext <<_ACEOF 3583/* confdefs.h. */ 3584_ACEOF 3585cat confdefs.h >>conftest.$ac_ext 3586cat >>conftest.$ac_ext <<_ACEOF 3587/* end confdefs.h. */ 3588#include <stdlib.h> 3589#include <stdarg.h> 3590#include <string.h> 3591#include <float.h> 3592 3593int 3594main () 3595{ 3596 3597 ; 3598 return 0; 3599} 3600_ACEOF 3601rm -f conftest.$ac_objext 3602if { (ac_try="$ac_compile" 3603case "(($ac_try" in 3604 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3605 *) ac_try_echo=$ac_try;; 3606esac 3607eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3608$as_echo "$ac_try_echo") >&5 3609 (eval "$ac_compile") 2>conftest.er1 3610 ac_status=$? 3611 grep -v '^ *+' conftest.er1 >conftest.err 3612 rm -f conftest.er1 3613 cat conftest.err >&5 3614 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3615 (exit $ac_status); } && { 3616 test -z "$ac_c_werror_flag" || 3617 test ! -s conftest.err 3618 } && test -s conftest.$ac_objext; then 3619 ac_cv_header_stdc=yes 3620else 3621 $as_echo "$as_me: failed program was:" >&5 3622sed 's/^/| /' conftest.$ac_ext >&5 3623 3624 ac_cv_header_stdc=no 3625fi 3626 3627rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3628 3629if test $ac_cv_header_stdc = yes; then 3630 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3631 cat >conftest.$ac_ext <<_ACEOF 3632/* confdefs.h. */ 3633_ACEOF 3634cat confdefs.h >>conftest.$ac_ext 3635cat >>conftest.$ac_ext <<_ACEOF 3636/* end confdefs.h. */ 3637#include <string.h> 3638 3639_ACEOF 3640if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3641 $EGREP "memchr" >/dev/null 2>&1; then 3642 : 3643else 3644 ac_cv_header_stdc=no 3645fi 3646rm -f conftest* 3647 3648fi 3649 3650if test $ac_cv_header_stdc = yes; then 3651 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3652 cat >conftest.$ac_ext <<_ACEOF 3653/* confdefs.h. */ 3654_ACEOF 3655cat confdefs.h >>conftest.$ac_ext 3656cat >>conftest.$ac_ext <<_ACEOF 3657/* end confdefs.h. */ 3658#include <stdlib.h> 3659 3660_ACEOF 3661if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3662 $EGREP "free" >/dev/null 2>&1; then 3663 : 3664else 3665 ac_cv_header_stdc=no 3666fi 3667rm -f conftest* 3668 3669fi 3670 3671if test $ac_cv_header_stdc = yes; then 3672 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3673 if test "$cross_compiling" = yes; then 3674 : 3675else 3676 cat >conftest.$ac_ext <<_ACEOF 3677/* confdefs.h. */ 3678_ACEOF 3679cat confdefs.h >>conftest.$ac_ext 3680cat >>conftest.$ac_ext <<_ACEOF 3681/* end confdefs.h. */ 3682#include <ctype.h> 3683#include <stdlib.h> 3684#if ((' ' & 0x0FF) == 0x020) 3685# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3686# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3687#else 3688# define ISLOWER(c) \ 3689 (('a' <= (c) && (c) <= 'i') \ 3690 || ('j' <= (c) && (c) <= 'r') \ 3691 || ('s' <= (c) && (c) <= 'z')) 3692# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3693#endif 3694 3695#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3696int 3697main () 3698{ 3699 int i; 3700 for (i = 0; i < 256; i++) 3701 if (XOR (islower (i), ISLOWER (i)) 3702 || toupper (i) != TOUPPER (i)) 3703 return 2; 3704 return 0; 3705} 3706_ACEOF 3707rm -f conftest$ac_exeext 3708if { (ac_try="$ac_link" 3709case "(($ac_try" in 3710 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3711 *) ac_try_echo=$ac_try;; 3712esac 3713eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3714$as_echo "$ac_try_echo") >&5 3715 (eval "$ac_link") 2>&5 3716 ac_status=$? 3717 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3718 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 3719 { (case "(($ac_try" in 3720 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3721 *) ac_try_echo=$ac_try;; 3722esac 3723eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3724$as_echo "$ac_try_echo") >&5 3725 (eval "$ac_try") 2>&5 3726 ac_status=$? 3727 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3728 (exit $ac_status); }; }; then 3729 : 3730else 3731 $as_echo "$as_me: program exited with status $ac_status" >&5 3732$as_echo "$as_me: failed program was:" >&5 3733sed 's/^/| /' conftest.$ac_ext >&5 3734 3735( exit $ac_status ) 3736ac_cv_header_stdc=no 3737fi 3738rm -rf conftest.dSYM 3739rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 3740fi 3741 3742 3743fi 3744fi 3745{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 3746$as_echo "$ac_cv_header_stdc" >&6; } 3747if test $ac_cv_header_stdc = yes; then 3748 3749cat >>confdefs.h <<\_ACEOF 3750#define STDC_HEADERS 1 3751_ACEOF 3752 3753fi 3754 3755# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3756 3757 3758 3759 3760 3761 3762 3763 3764 3765for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3766 inttypes.h stdint.h unistd.h 3767do 3768as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3769{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 3770$as_echo_n "checking for $ac_header... " >&6; } 3771if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3772 $as_echo_n "(cached) " >&6 3773else 3774 cat >conftest.$ac_ext <<_ACEOF 3775/* confdefs.h. */ 3776_ACEOF 3777cat confdefs.h >>conftest.$ac_ext 3778cat >>conftest.$ac_ext <<_ACEOF 3779/* end confdefs.h. */ 3780$ac_includes_default 3781 3782#include <$ac_header> 3783_ACEOF 3784rm -f conftest.$ac_objext 3785if { (ac_try="$ac_compile" 3786case "(($ac_try" in 3787 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3788 *) ac_try_echo=$ac_try;; 3789esac 3790eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3791$as_echo "$ac_try_echo") >&5 3792 (eval "$ac_compile") 2>conftest.er1 3793 ac_status=$? 3794 grep -v '^ *+' conftest.er1 >conftest.err 3795 rm -f conftest.er1 3796 cat conftest.err >&5 3797 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3798 (exit $ac_status); } && { 3799 test -z "$ac_c_werror_flag" || 3800 test ! -s conftest.err 3801 } && test -s conftest.$ac_objext; then 3802 eval "$as_ac_Header=yes" 3803else 3804 $as_echo "$as_me: failed program was:" >&5 3805sed 's/^/| /' conftest.$ac_ext >&5 3806 3807 eval "$as_ac_Header=no" 3808fi 3809 3810rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3811fi 3812ac_res=`eval 'as_val=${'$as_ac_Header'} 3813 $as_echo "$as_val"'` 3814 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 3815$as_echo "$ac_res" >&6; } 3816as_val=`eval 'as_val=${'$as_ac_Header'} 3817 $as_echo "$as_val"'` 3818 if test "x$as_val" = x""yes; then 3819 cat >>confdefs.h <<_ACEOF 3820#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3821_ACEOF 3822 3823fi 3824 3825done 3826 3827 3828 3829for ac_header in gmp.h 3830do 3831as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3832if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3833 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 3834$as_echo_n "checking for $ac_header... " >&6; } 3835if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3836 $as_echo_n "(cached) " >&6 3837fi 3838ac_res=`eval 'as_val=${'$as_ac_Header'} 3839 $as_echo "$as_val"'` 3840 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 3841$as_echo "$ac_res" >&6; } 3842else 3843 # Is the header compilable? 3844{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 3845$as_echo_n "checking $ac_header usability... " >&6; } 3846cat >conftest.$ac_ext <<_ACEOF 3847/* confdefs.h. */ 3848_ACEOF 3849cat confdefs.h >>conftest.$ac_ext 3850cat >>conftest.$ac_ext <<_ACEOF 3851/* end confdefs.h. */ 3852$ac_includes_default 3853#include <$ac_header> 3854_ACEOF 3855rm -f conftest.$ac_objext 3856if { (ac_try="$ac_compile" 3857case "(($ac_try" in 3858 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3859 *) ac_try_echo=$ac_try;; 3860esac 3861eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3862$as_echo "$ac_try_echo") >&5 3863 (eval "$ac_compile") 2>conftest.er1 3864 ac_status=$? 3865 grep -v '^ *+' conftest.er1 >conftest.err 3866 rm -f conftest.er1 3867 cat conftest.err >&5 3868 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3869 (exit $ac_status); } && { 3870 test -z "$ac_c_werror_flag" || 3871 test ! -s conftest.err 3872 } && test -s conftest.$ac_objext; then 3873 ac_header_compiler=yes 3874else 3875 $as_echo "$as_me: failed program was:" >&5 3876sed 's/^/| /' conftest.$ac_ext >&5 3877 3878 ac_header_compiler=no 3879fi 3880 3881rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3882{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 3883$as_echo "$ac_header_compiler" >&6; } 3884 3885# Is the header present? 3886{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 3887$as_echo_n "checking $ac_header presence... " >&6; } 3888cat >conftest.$ac_ext <<_ACEOF 3889/* confdefs.h. */ 3890_ACEOF 3891cat confdefs.h >>conftest.$ac_ext 3892cat >>conftest.$ac_ext <<_ACEOF 3893/* end confdefs.h. */ 3894#include <$ac_header> 3895_ACEOF 3896if { (ac_try="$ac_cpp conftest.$ac_ext" 3897case "(($ac_try" in 3898 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3899 *) ac_try_echo=$ac_try;; 3900esac 3901eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3902$as_echo "$ac_try_echo") >&5 3903 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3904 ac_status=$? 3905 grep -v '^ *+' conftest.er1 >conftest.err 3906 rm -f conftest.er1 3907 cat conftest.err >&5 3908 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3909 (exit $ac_status); } >/dev/null && { 3910 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3911 test ! -s conftest.err 3912 }; then 3913 ac_header_preproc=yes 3914else 3915 $as_echo "$as_me: failed program was:" >&5 3916sed 's/^/| /' conftest.$ac_ext >&5 3917 3918 ac_header_preproc=no 3919fi 3920 3921rm -f conftest.err conftest.$ac_ext 3922{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 3923$as_echo "$ac_header_preproc" >&6; } 3924 3925# So? What about this header? 3926case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 3927 yes:no: ) 3928 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 3929$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 3930 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 3931$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 3932 ac_header_preproc=yes 3933 ;; 3934 no:yes:* ) 3935 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 3936$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 3937 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 3938$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 3939 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 3940$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 3941 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 3942$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 3943 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 3944$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 3945 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 3946$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 3947 ( cat <<\_ASBOX 3948## --------------------------------- ## 3949## Report this to BUG-REPORT-ADDRESS ## 3950## --------------------------------- ## 3951_ASBOX 3952 ) | sed "s/^/$as_me: WARNING: /" >&2 3953 ;; 3954esac 3955{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 3956$as_echo_n "checking for $ac_header... " >&6; } 3957if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3958 $as_echo_n "(cached) " >&6 3959else 3960 eval "$as_ac_Header=\$ac_header_preproc" 3961fi 3962ac_res=`eval 'as_val=${'$as_ac_Header'} 3963 $as_echo "$as_val"'` 3964 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 3965$as_echo "$ac_res" >&6; } 3966 3967fi 3968as_val=`eval 'as_val=${'$as_ac_Header'} 3969 $as_echo "$as_val"'` 3970 if test "x$as_val" = x""yes; then 3971 cat >>confdefs.h <<_ACEOF 3972#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3973_ACEOF 3974 3975fi 3976 3977done 3978 3979 3980for ac_header in cdd.h 3981do 3982as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3983if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3984 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 3985$as_echo_n "checking for $ac_header... " >&6; } 3986if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3987 $as_echo_n "(cached) " >&6 3988fi 3989ac_res=`eval 'as_val=${'$as_ac_Header'} 3990 $as_echo "$as_val"'` 3991 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 3992$as_echo "$ac_res" >&6; } 3993else 3994 # Is the header compilable? 3995{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 3996$as_echo_n "checking $ac_header usability... " >&6; } 3997cat >conftest.$ac_ext <<_ACEOF 3998/* confdefs.h. */ 3999_ACEOF 4000cat confdefs.h >>conftest.$ac_ext 4001cat >>conftest.$ac_ext <<_ACEOF 4002/* end confdefs.h. */ 4003$ac_includes_default 4004#include <$ac_header> 4005_ACEOF 4006rm -f conftest.$ac_objext 4007if { (ac_try="$ac_compile" 4008case "(($ac_try" in 4009 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4010 *) ac_try_echo=$ac_try;; 4011esac 4012eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4013$as_echo "$ac_try_echo") >&5 4014 (eval "$ac_compile") 2>conftest.er1 4015 ac_status=$? 4016 grep -v '^ *+' conftest.er1 >conftest.err 4017 rm -f conftest.er1 4018 cat conftest.err >&5 4019 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4020 (exit $ac_status); } && { 4021 test -z "$ac_c_werror_flag" || 4022 test ! -s conftest.err 4023 } && test -s conftest.$ac_objext; then 4024 ac_header_compiler=yes 4025else 4026 $as_echo "$as_me: failed program was:" >&5 4027sed 's/^/| /' conftest.$ac_ext >&5 4028 4029 ac_header_compiler=no 4030fi 4031 4032rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4033{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4034$as_echo "$ac_header_compiler" >&6; } 4035 4036# Is the header present? 4037{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 4038$as_echo_n "checking $ac_header presence... " >&6; } 4039cat >conftest.$ac_ext <<_ACEOF 4040/* confdefs.h. */ 4041_ACEOF 4042cat confdefs.h >>conftest.$ac_ext 4043cat >>conftest.$ac_ext <<_ACEOF 4044/* end confdefs.h. */ 4045#include <$ac_header> 4046_ACEOF 4047if { (ac_try="$ac_cpp conftest.$ac_ext" 4048case "(($ac_try" in 4049 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4050 *) ac_try_echo=$ac_try;; 4051esac 4052eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4053$as_echo "$ac_try_echo") >&5 4054 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4055 ac_status=$? 4056 grep -v '^ *+' conftest.er1 >conftest.err 4057 rm -f conftest.er1 4058 cat conftest.err >&5 4059 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4060 (exit $ac_status); } >/dev/null && { 4061 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4062 test ! -s conftest.err 4063 }; then 4064 ac_header_preproc=yes 4065else 4066 $as_echo "$as_me: failed program was:" >&5 4067sed 's/^/| /' conftest.$ac_ext >&5 4068 4069 ac_header_preproc=no 4070fi 4071 4072rm -f conftest.err conftest.$ac_ext 4073{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4074$as_echo "$ac_header_preproc" >&6; } 4075 4076# So? What about this header? 4077case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4078 yes:no: ) 4079 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4080$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4081 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4082$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4083 ac_header_preproc=yes 4084 ;; 4085 no:yes:* ) 4086 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4087$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4088 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4089$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4090 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4091$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4092 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4093$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4094 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4095$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4096 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4097$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4098 ( cat <<\_ASBOX 4099## --------------------------------- ## 4100## Report this to BUG-REPORT-ADDRESS ## 4101## --------------------------------- ## 4102_ASBOX 4103 ) | sed "s/^/$as_me: WARNING: /" >&2 4104 ;; 4105esac 4106{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4107$as_echo_n "checking for $ac_header... " >&6; } 4108if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4109 $as_echo_n "(cached) " >&6 4110else 4111 eval "$as_ac_Header=\$ac_header_preproc" 4112fi 4113ac_res=`eval 'as_val=${'$as_ac_Header'} 4114 $as_echo "$as_val"'` 4115 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4116$as_echo "$ac_res" >&6; } 4117 4118fi 4119as_val=`eval 'as_val=${'$as_ac_Header'} 4120 $as_echo "$as_val"'` 4121 if test "x$as_val" = x""yes; then 4122 cat >>confdefs.h <<_ACEOF 4123#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4124_ACEOF 4125 4126fi 4127 4128done 4129 4130 4131for ac_header in setoper.h 4132do 4133as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4134if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4135 { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4136$as_echo_n "checking for $ac_header... " >&6; } 4137if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4138 $as_echo_n "(cached) " >&6 4139fi 4140ac_res=`eval 'as_val=${'$as_ac_Header'} 4141 $as_echo "$as_val"'` 4142 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4143$as_echo "$ac_res" >&6; } 4144else 4145 # Is the header compilable? 4146{ $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 4147$as_echo_n "checking $ac_header usability... " >&6; } 4148cat >conftest.$ac_ext <<_ACEOF 4149/* confdefs.h. */ 4150_ACEOF 4151cat confdefs.h >>conftest.$ac_ext 4152cat >>conftest.$ac_ext <<_ACEOF 4153/* end confdefs.h. */ 4154$ac_includes_default 4155#include <$ac_header> 4156_ACEOF 4157rm -f conftest.$ac_objext 4158if { (ac_try="$ac_compile" 4159case "(($ac_try" in 4160 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4161 *) ac_try_echo=$ac_try;; 4162esac 4163eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4164$as_echo "$ac_try_echo") >&5 4165 (eval "$ac_compile") 2>conftest.er1 4166 ac_status=$? 4167 grep -v '^ *+' conftest.er1 >conftest.err 4168 rm -f conftest.er1 4169 cat conftest.err >&5 4170 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4171 (exit $ac_status); } && { 4172 test -z "$ac_c_werror_flag" || 4173 test ! -s conftest.err 4174 } && test -s conftest.$ac_objext; then 4175 ac_header_compiler=yes 4176else 4177 $as_echo "$as_me: failed program was:" >&5 4178sed 's/^/| /' conftest.$ac_ext >&5 4179 4180 ac_header_compiler=no 4181fi 4182 4183rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4184{ $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4185$as_echo "$ac_header_compiler" >&6; } 4186 4187# Is the header present? 4188{ $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 4189$as_echo_n "checking $ac_header presence... " >&6; } 4190cat >conftest.$ac_ext <<_ACEOF 4191/* confdefs.h. */ 4192_ACEOF 4193cat confdefs.h >>conftest.$ac_ext 4194cat >>conftest.$ac_ext <<_ACEOF 4195/* end confdefs.h. */ 4196#include <$ac_header> 4197_ACEOF 4198if { (ac_try="$ac_cpp conftest.$ac_ext" 4199case "(($ac_try" in 4200 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4201 *) ac_try_echo=$ac_try;; 4202esac 4203eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4204$as_echo "$ac_try_echo") >&5 4205 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4206 ac_status=$? 4207 grep -v '^ *+' conftest.er1 >conftest.err 4208 rm -f conftest.er1 4209 cat conftest.err >&5 4210 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4211 (exit $ac_status); } >/dev/null && { 4212 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4213 test ! -s conftest.err 4214 }; then 4215 ac_header_preproc=yes 4216else 4217 $as_echo "$as_me: failed program was:" >&5 4218sed 's/^/| /' conftest.$ac_ext >&5 4219 4220 ac_header_preproc=no 4221fi 4222 4223rm -f conftest.err conftest.$ac_ext 4224{ $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4225$as_echo "$ac_header_preproc" >&6; } 4226 4227# So? What about this header? 4228case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4229 yes:no: ) 4230 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4231$as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4232 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4233$as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4234 ac_header_preproc=yes 4235 ;; 4236 no:yes:* ) 4237 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4238$as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4239 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4240$as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4241 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4242$as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4243 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4244$as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4245 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4246$as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4247 { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4248$as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4249 ( cat <<\_ASBOX 4250## --------------------------------- ## 4251## Report this to BUG-REPORT-ADDRESS ## 4252## --------------------------------- ## 4253_ASBOX 4254 ) | sed "s/^/$as_me: WARNING: /" >&2 4255 ;; 4256esac 4257{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4258$as_echo_n "checking for $ac_header... " >&6; } 4259if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4260 $as_echo_n "(cached) " >&6 4261else 4262 eval "$as_ac_Header=\$ac_header_preproc" 4263fi 4264ac_res=`eval 'as_val=${'$as_ac_Header'} 4265 $as_echo "$as_val"'` 4266 { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4267$as_echo "$ac_res" >&6; } 4268 4269fi 4270as_val=`eval 'as_val=${'$as_ac_Header'} 4271 $as_echo "$as_val"'` 4272 if test "x$as_val" = x""yes; then 4273 cat >>confdefs.h <<_ACEOF 4274#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4275_ACEOF 4276 4277fi 4278 4279done 4280 4281 4282if test "$ac_cv_header_gmp_h" == no 4283then 4284 { $as_echo "$as_me:$LINENO: WARNING: Error, gmp.h is missing!" >&5 4285$as_echo "$as_me: WARNING: Error, gmp.h is missing!" >&2;} 4286 exit 1 4287fi 4288 4289if test "$ac_cv_header_cdd_h" == no 4290then 4291 { $as_echo "$as_me:$LINENO: WARNING: Error, cdd.h is missing!" >&5 4292$as_echo "$as_me: WARNING: Error, cdd.h is missing!" >&2;} 4293 exit 1 4294fi 4295 4296if test "$ac_cv_header_setoper_h" == no 4297then 4298 { $as_echo "$as_me:$LINENO: WARNING: Error, setoper.h is missing!" >&5 4299$as_echo "$as_me: WARNING: Error, setoper.h is missing!" >&2;} 4300 exit 1 4301fi 4302 4303# Checks for typedefs, structures, and compiler characteristics. 4304{ $as_echo "$as_me:$LINENO: checking for inline" >&5 4305$as_echo_n "checking for inline... " >&6; } 4306if test "${ac_cv_c_inline+set}" = set; then 4307 $as_echo_n "(cached) " >&6 4308else 4309 ac_cv_c_inline=no 4310for ac_kw in inline __inline__ __inline; do 4311 cat >conftest.$ac_ext <<_ACEOF 4312/* confdefs.h. */ 4313_ACEOF 4314cat confdefs.h >>conftest.$ac_ext 4315cat >>conftest.$ac_ext <<_ACEOF 4316/* end confdefs.h. */ 4317#ifndef __cplusplus 4318typedef int foo_t; 4319static $ac_kw foo_t static_foo () {return 0; } 4320$ac_kw foo_t foo () {return 0; } 4321#endif 4322 4323_ACEOF 4324rm -f conftest.$ac_objext 4325if { (ac_try="$ac_compile" 4326case "(($ac_try" in 4327 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4328 *) ac_try_echo=$ac_try;; 4329esac 4330eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4331$as_echo "$ac_try_echo") >&5 4332 (eval "$ac_compile") 2>conftest.er1 4333 ac_status=$? 4334 grep -v '^ *+' conftest.er1 >conftest.err 4335 rm -f conftest.er1 4336 cat conftest.err >&5 4337 $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4338 (exit $ac_status); } && { 4339 test -z "$ac_c_werror_flag" || 4340 test ! -s conftest.err 4341 } && test -s conftest.$ac_objext; then 4342 ac_cv_c_inline=$ac_kw 4343else 4344 $as_echo "$as_me: failed program was:" >&5 4345sed 's/^/| /' conftest.$ac_ext >&5 4346 4347 4348fi 4349 4350rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4351 test "$ac_cv_c_inline" != no && break 4352done 4353 4354fi 4355{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 4356$as_echo "$ac_cv_c_inline" >&6; } 4357 4358 4359case $ac_cv_c_inline in 4360 inline | yes) ;; 4361 *) 4362 case $ac_cv_c_inline in 4363 no) ac_val=;; 4364 *) ac_val=$ac_cv_c_inline;; 4365 esac 4366 cat >>confdefs.h <<_ACEOF 4367#ifndef __cplusplus 4368#define inline $ac_val 4369#endif 4370_ACEOF 4371 ;; 4372esac 4373 4374 4375#AC_MSG_RESULT($ac_cv_singuname) 4376#if test "$ac_cv_singuname" = unknown; then 4377# AC_MSG_WARN(Unknown architecture: Check singuname.sh) 4378# ac_cv_singuname="unknown" 4379#fi 4380#AC_DEFINE_UNQUOTED(S_UNAME, "$ac_cv_singuname") 4381#SINGUNAME=$ac_cv_singuname 4382#AC_SUBST(SINGUNAME) 4383 4384ac_config_files="$ac_config_files Makefile" 4385 4386cat >confcache <<\_ACEOF 4387# This file is a shell script that caches the results of configure 4388# tests run on this system so they can be shared between configure 4389# scripts and configure runs, see configure's option --config-cache. 4390# It is not useful on other systems. If it contains results you don't 4391# want to keep, you may remove or edit it. 4392# 4393# config.status only pays attention to the cache file if you give it 4394# the --recheck option to rerun configure. 4395# 4396# `ac_cv_env_foo' variables (set or unset) will be overridden when 4397# loading this file, other *unset* `ac_cv_foo' will be assigned the 4398# following values. 4399 4400_ACEOF 4401 4402# The following way of writing the cache mishandles newlines in values, 4403# but we know of no workaround that is simple, portable, and efficient. 4404# So, we kill variables containing newlines. 4405# Ultrix sh set writes to stderr and can't be redirected directly, 4406# and sets the high bit in the cache file unless we assign to the vars. 4407( 4408 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 4409 eval ac_val=\$$ac_var 4410 case $ac_val in #( 4411 *${as_nl}*) 4412 case $ac_var in #( 4413 *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 4414$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4415 esac 4416 case $ac_var in #( 4417 _ | IFS | as_nl) ;; #( 4418 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4419 *) $as_unset $ac_var ;; 4420 esac ;; 4421 esac 4422 done 4423 4424 (set) 2>&1 | 4425 case $as_nl`(ac_space=' '; set) 2>&1` in #( 4426 *${as_nl}ac_space=\ *) 4427 # `set' does not quote correctly, so add quotes (double-quote 4428 # substitution turns \\\\ into \\, and sed turns \\ into \). 4429 sed -n \ 4430 "s/'/'\\\\''/g; 4431 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 4432 ;; #( 4433 *) 4434 # `set' quotes correctly as required by POSIX, so do not add quotes. 4435 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4436 ;; 4437 esac | 4438 sort 4439) | 4440 sed ' 4441 /^ac_cv_env_/b end 4442 t clear 4443 :clear 4444 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 4445 t end 4446 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 4447 :end' >>confcache 4448if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4449 if test -w "$cache_file"; then 4450 test "x$cache_file" != "x/dev/null" && 4451 { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5 4452$as_echo "$as_me: updating cache $cache_file" >&6;} 4453 cat confcache >$cache_file 4454 else 4455 { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 4456$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4457 fi 4458fi 4459rm -f confcache 4460 4461test "x$prefix" = xNONE && prefix=$ac_default_prefix 4462# Let make expand exec_prefix. 4463test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4464 4465# Transform confdefs.h into DEFS. 4466# Protect against shell expansion while executing Makefile rules. 4467# Protect against Makefile macro expansion. 4468# 4469# If the first sed substitution is executed (which looks for macros that 4470# take arguments), then branch to the quote section. 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When used with automake>=1.10 LIBOBJDIR 4510 # will be set to the directory where LIBOBJS objects are built. 4511 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4512 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 4513done 4514LIBOBJS=$ac_libobjs 4515 4516LTLIBOBJS=$ac_ltlibobjs 4517 4518 4519 4520: ${CONFIG_STATUS=./config.status} 4521ac_write_fail=0 4522ac_clean_files_save=$ac_clean_files 4523ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4524{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 4525$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4526cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4527#! $SHELL 4528# Generated by $as_me. 4529# Run this file to recreate the current configuration. 4530# Compiler output produced by configure, useful for debugging 4531# configure, is in config.log if it exists. 4532 4533debug=false 4534ac_cs_recheck=false 4535ac_cs_silent=false 4536SHELL=\${CONFIG_SHELL-$SHELL} 4537_ACEOF 4538 4539cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4540## --------------------- ## 4541## M4sh Initialization. ## 4542## --------------------- ## 4543 4544# Be more Bourne compatible 4545DUALCASE=1; export DUALCASE # for MKS sh 4546if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 4547 emulate sh 4548 NULLCMD=: 4549 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4550 # is contrary to our usage. Disable this feature. 4551 alias -g '${1+"$@"}'='"$@"' 4552 setopt NO_GLOB_SUBST 4553else 4554 case `(set -o) 2>/dev/null` in 4555 *posix*) set -o posix ;; 4556esac 4557 4558fi 4559 4560 4561 4562 4563# PATH needs CR 4564# Avoid depending upon Character Ranges. 4565as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4566as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4567as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4568as_cr_digits='0123456789' 4569as_cr_alnum=$as_cr_Letters$as_cr_digits 4570 4571as_nl=' 4572' 4573export as_nl 4574# Printing a long string crashes Solaris 7 /usr/bin/printf. 4575as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4576as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4577as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4578if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4579 as_echo='printf %s\n' 4580 as_echo_n='printf %s' 4581else 4582 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4583 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4584 as_echo_n='/usr/ucb/echo -n' 4585 else 4586 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 4587 as_echo_n_body='eval 4588 arg=$1; 4589 case $arg in 4590 *"$as_nl"*) 4591 expr "X$arg" : "X\\(.*\\)$as_nl"; 4592 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 4593 esac; 4594 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 4595 ' 4596 export as_echo_n_body 4597 as_echo_n='sh -c $as_echo_n_body as_echo' 4598 fi 4599 export as_echo_body 4600 as_echo='sh -c $as_echo_body as_echo' 4601fi 4602 4603# The user is always right. 4604if test "${PATH_SEPARATOR+set}" != set; then 4605 PATH_SEPARATOR=: 4606 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4607 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4608 PATH_SEPARATOR=';' 4609 } 4610fi 4611 4612# Support unset when possible. 4613if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4614 as_unset=unset 4615else 4616 as_unset=false 4617fi 4618 4619 4620# IFS 4621# We need space, tab and new line, in precisely that order. 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McMahon (1931-1989) for sed's syntax. :-) 4720 sed -n ' 4721 p 4722 /[$]LINENO/= 4723 ' <$as_myself | 4724 sed ' 4725 s/[$]LINENO.*/&-/ 4726 t lineno 4727 b 4728 :lineno 4729 N 4730 :loop 4731 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 4732 t loop 4733 s/-\n.*// 4734 ' >$as_me.lineno && 4735 chmod +x "$as_me.lineno" || 4736 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 4737 { (exit 1); exit 1; }; } 4738 4739 # Don't try to exec as it changes $[0], causing all sort of problems 4740 # (the dirname of $[0] is not the place where we might find the 4741 # original and so on. Autoconf is especially sensitive to this). 4742 . "./$as_me.lineno" 4743 # Exit status is that of the last command. 4744 exit 4745} 4746 4747 4748if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4749 as_dirname=dirname 4750else 4751 as_dirname=false 4752fi 4753 4754ECHO_C= ECHO_N= ECHO_T= 4755case `echo -n x` in 4756-n*) 4757 case `echo 'x\c'` in 4758 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4759 *) ECHO_C='\c';; 4760 esac;; 4761*) 4762 ECHO_N='-n';; 4763esac 4764if expr a : '\(a\)' >/dev/null 2>&1 && 4765 test "X`expr 00001 : '.*\(...\)'`" = X001; then 4766 as_expr=expr 4767else 4768 as_expr=false 4769fi 4770 4771rm -f conf$$ conf$$.exe conf$$.file 4772if test -d conf$$.dir; then 4773 rm -f conf$$.dir/conf$$.file 4774else 4775 rm -f conf$$.dir 4776 mkdir conf$$.dir 2>/dev/null 4777fi 4778if (echo >conf$$.file) 2>/dev/null; then 4779 if ln -s conf$$.file conf$$ 2>/dev/null; then 4780 as_ln_s='ln -s' 4781 # ... but there are two gotchas: 4782 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4783 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4784 # In both cases, we have to default to `cp -p'. 4785 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4786 as_ln_s='cp -p' 4787 elif ln conf$$.file conf$$ 2>/dev/null; then 4788 as_ln_s=ln 4789 else 4790 as_ln_s='cp -p' 4791 fi 4792else 4793 as_ln_s='cp -p' 4794fi 4795rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4796rmdir conf$$.dir 2>/dev/null 4797 4798if mkdir -p . 2>/dev/null; then 4799 as_mkdir_p=: 4800else 4801 test -d ./-p && rmdir ./-p 4802 as_mkdir_p=false 4803fi 4804 4805if test -x / >/dev/null 2>&1; then 4806 as_test_x='test -x' 4807else 4808 if ls -dL / >/dev/null 2>&1; then 4809 as_ls_L_option=L 4810 else 4811 as_ls_L_option= 4812 fi 4813 as_test_x=' 4814 eval sh -c '\'' 4815 if test -d "$1"; then 4816 test -d "$1/."; 4817 else 4818 case $1 in 4819 -*)set "./$1";; 4820 esac; 4821 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 4822 ???[sx]*):;;*)false;;esac;fi 4823 '\'' sh 4824 ' 4825fi 4826as_executable_p=$as_test_x 4827 4828# Sed expression to map a string onto a valid CPP name. 4829as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4830 4831# Sed expression to map a string onto a valid variable name. 4832as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4833 4834 4835exec 6>&1 4836 4837# Save the log message, to keep $[0] and so on meaningful, and to 4838# report actual input values of CONFIG_FILES etc. instead of their 4839# values after options handling. 4840ac_log=" 4841This file was extended by FULL-PACKAGE-NAME $as_me VERSION, which was 4842generated by GNU Autoconf 2.63. 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[FILE]... 4873 4874 -h, --help print this help, then exit 4875 -V, --version print version number and configuration settings, then exit 4876 -q, --quiet, --silent 4877 do not print progress messages 4878 -d, --debug don't remove temporary files 4879 --recheck update $as_me by reconfiguring in the same conditions 4880 --file=FILE[:TEMPLATE] 4881 instantiate the configuration file FILE 4882 4883Configuration files: 4884$config_files 4885 4886Report bugs to <bug-autoconf@gnu.org>." 4887 4888_ACEOF 4889cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4890ac_cs_version="\\ 4891FULL-PACKAGE-NAME config.status VERSION 4892configured by $0, generated by GNU Autoconf 2.63, 4893 with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 4894 4895Copyright (C) 2008 Free Software Foundation, Inc. 4896This config.status script is free software; the Free Software Foundation 4897gives unlimited permission to copy, distribute and modify it." 4898 4899ac_pwd='$ac_pwd' 4900srcdir='$srcdir' 4901test -n "\$AWK" || AWK=awk 4902_ACEOF 4903 4904cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4905# The default lists apply if the user does not specify any file. 4906ac_need_defaults=: 4907while test $# != 0 4908do 4909 case $1 in 4910 --*=*) 4911 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4912 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4913 ac_shift=: 4914 ;; 4915 *) 4916 ac_option=$1 4917 ac_optarg=$2 4918 ac_shift=shift 4919 ;; 4920 esac 4921 4922 case $ac_option in 4923 # Handling of the options. 4924 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4925 ac_cs_recheck=: ;; 4926 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4927 $as_echo "$ac_cs_version"; exit ;; 4928 --debug | --debu | --deb | --de | --d | -d ) 4929 debug=: ;; 4930 --file | --fil | --fi | --f ) 4931 $ac_shift 4932 case $ac_optarg in 4933 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4934 esac 4935 CONFIG_FILES="$CONFIG_FILES '$ac_optarg'" 4936 ac_need_defaults=false;; 4937 --he | --h | --help | --hel | -h ) 4938 $as_echo "$ac_cs_usage"; exit ;; 4939 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4940 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4941 ac_cs_silent=: ;; 4942 4943 # This is an error. 4944 -*) { $as_echo "$as_me: error: unrecognized option: $1 4945Try \`$0 --help' for more information." >&2 4946 { (exit 1); exit 1; }; } ;; 4947 4948 *) ac_config_targets="$ac_config_targets $1" 4949 ac_need_defaults=false ;; 4950 4951 esac 4952 shift 4953done 4954 4955ac_configure_extra_args= 4956 4957if $ac_cs_silent; then 4958 exec 6>/dev/null 4959 ac_configure_extra_args="$ac_configure_extra_args --silent" 4960fi 4961 4962_ACEOF 4963cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4964if \$ac_cs_recheck; then 4965 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4966 shift 4967 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 4968 CONFIG_SHELL='$SHELL' 4969 export CONFIG_SHELL 4970 exec "\$@" 4971fi 4972 4973_ACEOF 4974cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4975exec 5>>config.log 4976{ 4977 echo 4978 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4979## Running $as_me. ## 4980_ASBOX 4981 $as_echo "$ac_log" 4982} >&5 4983 4984_ACEOF 4985cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4986_ACEOF 4987 4988cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4989 4990# Handling of arguments. 4991for ac_config_target in $ac_config_targets 4992do 4993 case $ac_config_target in 4994 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4995 4996 *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 4997$as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 4998 { (exit 1); exit 1; }; };; 4999 esac 5000done 5001 5002 5003# If the user did not use the arguments to specify the items to instantiate, 5004# then the envvar interface is used. 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5412cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5413ac_sed_extra="$ac_vpsub 5414$extrasub 5415_ACEOF 5416cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5417:t 5418/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5419s|@configure_input@|$ac_sed_conf_input|;t t 5420s&@top_builddir@&$ac_top_builddir_sub&;t t 5421s&@top_build_prefix@&$ac_top_build_prefix&;t t 5422s&@srcdir@&$ac_srcdir&;t t 5423s&@abs_srcdir@&$ac_abs_srcdir&;t t 5424s&@top_srcdir@&$ac_top_srcdir&;t t 5425s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5426s&@builddir@&$ac_builddir&;t t 5427s&@abs_builddir@&$ac_abs_builddir&;t t 5428s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5429$ac_datarootdir_hack 5430" 5431eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 5432 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 5433$as_echo "$as_me: error: could not create $ac_file" >&2;} 5434 { (exit 1); exit 1; }; } 5435 5436test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5437 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 5438 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 5439 { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5440which seems to be undefined. Please make sure it is defined." >&5 5441$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5442which seems to be undefined. Please make sure it is defined." >&2;} 5443 5444 rm -f "$tmp/stdin" 5445 case $ac_file in 5446 -) cat "$tmp/out" && rm -f "$tmp/out";; 5447 *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 5448 esac \ 5449 || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 5450$as_echo "$as_me: error: could not create $ac_file" >&2;} 5451 { (exit 1); exit 1; }; } 5452 ;; 5453 5454 5455 5456 esac 5457 5458done # for ac_tag 5459 5460 5461{ (exit 0); exit 0; } 5462_ACEOF 5463chmod +x $CONFIG_STATUS 5464ac_clean_files=$ac_clean_files_save 5465 5466test $ac_write_fail = 0 || 5467 { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5 5468$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;} 5469 { (exit 1); exit 1; }; } 5470 5471 5472# configure is writing to config.log, and then calls config.status. 5473# config.status does its own redirection, appending to config.log. 5474# Unfortunately, on DOS this fails, as config.log is still kept open 5475# by configure, so config.status won't be able to write to it; its 5476# output is simply discarded. So we exec the FD to /dev/null, 5477# effectively closing config.log, so it can be properly (re)opened and 5478# appended to by config.status. When coming back to configure, we 5479# need to make the FD available again. 5480if test "$no_create" != yes; then 5481 ac_cs_success=: 5482 ac_config_status_args= 5483 test "$silent" = yes && 5484 ac_config_status_args="$ac_config_status_args --quiet" 5485 exec 5>/dev/null 5486 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5487 exec 5>>config.log 5488 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5489 # would make configure fail if this is the last instruction. 5490 $ac_cs_success || { (exit 1); exit 1; } 5491fi 5492if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5493 { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5494$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5495fi 5496 5497