1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.68. 4# 5# 6# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 7# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 8# Foundation, 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. 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"$ac_site_file" \ 1954 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 1955$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 1956as_fn_error $? "failed to load site script $ac_site_file 1957See \`config.log' for more details" "$LINENO" 5; } 1958 fi 1959done 1960 1961if test -r "$cache_file"; then 1962 # Some versions of bash will fail to source /dev/null (special files 1963 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 1964 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 1965 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 1966$as_echo "$as_me: loading cache $cache_file" >&6;} 1967 case $cache_file in 1968 [\\/]* | ?:[\\/]* ) . "$cache_file";; 1969 *) . "./$cache_file";; 1970 esac 1971 fi 1972else 1973 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 1974$as_echo "$as_me: creating cache $cache_file" >&6;} 1975 >$cache_file 1976fi 1977 1978# Check that the precious variables saved in the cache have kept the same 1979# value. 1980ac_cache_corrupted=false 1981for ac_var in $ac_precious_vars; do 1982 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1983 eval ac_new_set=\$ac_env_${ac_var}_set 1984 eval ac_old_val=\$ac_cv_env_${ac_var}_value 1985 eval ac_new_val=\$ac_env_${ac_var}_value 1986 case $ac_old_set,$ac_new_set in 1987 set,) 1988 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1989$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1990 ac_cache_corrupted=: ;; 1991 ,set) 1992 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 1993$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1994 ac_cache_corrupted=: ;; 1995 ,);; 1996 *) 1997 if test "x$ac_old_val" != "x$ac_new_val"; then 1998 # differences in whitespace do not lead to failure. 1999 ac_old_val_w=`echo x $ac_old_val` 2000 ac_new_val_w=`echo x $ac_new_val` 2001 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2002 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2003$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2004 ac_cache_corrupted=: 2005 else 2006 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2007$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2008 eval $ac_var=\$ac_old_val 2009 fi 2010 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2011$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2012 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2013$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2014 fi;; 2015 esac 2016 # Pass precious variables to config.status. 2017 if test "$ac_new_set" = set; then 2018 case $ac_new_val in 2019 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2020 *) ac_arg=$ac_var=$ac_new_val ;; 2021 esac 2022 case " $ac_configure_args " in 2023 *" '$ac_arg' "*) ;; # Avoid dups. 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" >&6; } 2204if ${ac_cv_prog_CC+:} false; then : 2205 $as_echo_n "(cached) " >&6 2206else 2207 if test -n "$CC"; then 2208 ac_cv_prog_CC="$CC" # Let the user override the test. 2209else 2210 ac_prog_rejected=no 2211as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2212for as_dir in $PATH 2213do 2214 IFS=$as_save_IFS 2215 test -z "$as_dir" && as_dir=. 2216 for ac_exec_ext in '' $ac_executable_extensions; do 2217 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2218 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2219 ac_prog_rejected=yes 2220 continue 2221 fi 2222 ac_cv_prog_CC="cc" 2223 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2224 break 2 2225 fi 2226done 2227 done 2228IFS=$as_save_IFS 2229 2230if test $ac_prog_rejected = yes; then 2231 # We found a bogon in the path, so make sure we never use it. 2232 set dummy $ac_cv_prog_CC 2233 shift 2234 if test $# != 0; then 2235 # We chose a different compiler from the bogus one. 2236 # However, it has the same basename, so the bogon will be chosen 2237 # first if we set CC to just the basename; use the full file name. 2238 shift 2239 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2240 fi 2241fi 2242fi 2243fi 2244CC=$ac_cv_prog_CC 2245if test -n "$CC"; then 2246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2247$as_echo "$CC" >&6; } 2248else 2249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2250$as_echo "no" >&6; } 2251fi 2252 2253 2254fi 2255if test -z "$CC"; then 2256 if test -n "$ac_tool_prefix"; then 2257 for ac_prog in cl.exe 2258 do 2259 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2260set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2261{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2262$as_echo_n "checking for $ac_word... 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"no acceptable C compiler found in \$PATH 2362See \`config.log' for more details" "$LINENO" 5; } 2363 2364# Provide some information about the compiler. 2365$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2366set X $ac_compile 2367ac_compiler=$2 2368for ac_option in --version -v -V -qversion; do 2369 { { ac_try="$ac_compiler $ac_option >&5" 2370case "(($ac_try" in 2371 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2372 *) ac_try_echo=$ac_try;; 2373esac 2374eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2375$as_echo "$ac_try_echo"; } >&5 2376 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2377 ac_status=$? 2378 if test -s conftest.err; then 2379 sed '10a\ 2380... rest of stderr output deleted ... 2381 10q' conftest.err >conftest.er1 2382 cat conftest.er1 >&5 2383 fi 2384 rm -f conftest.er1 conftest.err 2385 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2386 test $ac_status = 0; } 2387done 2388 2389cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2390/* end confdefs.h. */ 2391 2392int 2393main () 2394{ 2395 2396 ; 2397 return 0; 2398} 2399_ACEOF 2400ac_clean_files_save=$ac_clean_files 2401ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2402# Try to create an executable without -o first, disregard a.out. 2403# It will help us diagnose broken compilers, and finding out an intuition 2404# of exeext. 2405{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2406$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 2436# so that the user can short-circuit this test for compilers unknown to 2437# Autoconf. 2438for ac_file in $ac_files '' 2439do 2440 test -f "$ac_file" || continue 2441 case $ac_file in 2442 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2443 ;; 2444 [ab].out ) 2445 # We found the default executable, but exeext='' is most 2446 # certainly right. 2447 break;; 2448 *.* ) 2449 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2450 then :; else 2451 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2452 fi 2453 # We set ac_cv_exeext here because the later test for it is not 2454 # safe: cross compilers may not add the suffix if given an `-o' 2455 # argument, so we may need to know it at that point already. 2456 # Even if this section looks crufty: it has the advantage of 2457 # actually working. 2458 break;; 2459 * ) 2460 break;; 2461 esac 2462done 2463test "$ac_cv_exeext" = no && ac_cv_exeext= 2464 2465else 2466 ac_file='' 2467fi 2468if test -z "$ac_file"; then : 2469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2470$as_echo "no" >&6; } 2471$as_echo "$as_me: failed program was:" >&5 2472sed 's/^/| /' conftest.$ac_ext >&5 2473 2474{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2475$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2476as_fn_error 77 "C compiler cannot create executables 2477See \`config.log' for more details" "$LINENO" 5; } 2478else 2479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2480$as_echo "yes" >&6; } 2481fi 2482{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2483$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 2505# work properly (i.e., refer to `conftest.exe'), while it won't with 2506# `rm'. 2507for ac_file in conftest.exe conftest conftest.*; do 2508 test -f "$ac_file" || continue 2509 case $ac_file in 2510 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2511 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2512 break;; 2513 * ) break;; 2514 esac 2515done 2516else 2517 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2518$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2519as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2520See \`config.log' for more details" "$LINENO" 5; } 2521fi 2522rm -f conftest conftest$ac_cv_exeext 2523{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2524$as_echo "$ac_cv_exeext" >&6; } 2525 2526rm -f conftest.$ac_ext 2527EXEEXT=$ac_cv_exeext 2528ac_exeext=$EXEEXT 2529cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2530/* end confdefs.h. */ 2531#include <stdio.h> 2532int 2533main () 2534{ 2535FILE *f = fopen ("conftest.out", "w"); 2536 return ferror (f) || fclose (f) != 0; 2537 2538 ; 2539 return 0; 2540} 2541_ACEOF 2542ac_clean_files="$ac_clean_files conftest.out" 2543# Check that the compiler produces executables we can run. If not, either 2544# the compiler is broken, or we cross compile. 2545{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2546$as_echo_n "checking whether we are cross compiling... " >&6; } 2547if test "$cross_compiling" != yes; then 2548 { { ac_try="$ac_link" 2549case "(($ac_try" in 2550 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2551 *) ac_try_echo=$ac_try;; 2552esac 2553eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2554$as_echo "$ac_try_echo"; } >&5 2555 (eval "$ac_link") 2>&5 2556 ac_status=$? 2557 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2558 test $ac_status = 0; } 2559 if { ac_try='./conftest$ac_cv_exeext' 2560 { { case "(($ac_try" in 2561 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2562 *) ac_try_echo=$ac_try;; 2563esac 2564eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2565$as_echo "$ac_try_echo"; } >&5 2566 (eval "$ac_try") 2>&5 2567 ac_status=$? 2568 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2569 test $ac_status = 0; }; }; then 2570 cross_compiling=no 2571 else 2572 if test "$cross_compiling" = maybe; then 2573 cross_compiling=yes 2574 else 2575 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2576$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2577as_fn_error $? "cannot run C compiled programs. 2578If you meant to cross compile, use \`--host'. 2579See \`config.log' for more details" "$LINENO" 5; } 2580 fi 2581 fi 2582fi 2583{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2584$as_echo "$cross_compiling" >&6; } 2585 2586rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2587ac_clean_files=$ac_clean_files_save 2588{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2589$as_echo_n "checking for suffix of object files... " >&6; } 2590if ${ac_cv_objext+:} false; then : 2591 $as_echo_n "(cached) " >&6 2592else 2593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2594/* end confdefs.h. */ 2595 2596int 2597main () 2598{ 2599 2600 ; 2601 return 0; 2602} 2603_ACEOF 2604rm -f conftest.o conftest.obj 2605if { { ac_try="$ac_compile" 2606case "(($ac_try" in 2607 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2608 *) ac_try_echo=$ac_try;; 2609esac 2610eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2611$as_echo "$ac_try_echo"; } >&5 2612 (eval "$ac_compile") 2>&5 2613 ac_status=$? 2614 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2615 test $ac_status = 0; }; then : 2616 for ac_file in conftest.o conftest.obj conftest.*; do 2617 test -f "$ac_file" || continue; 2618 case $ac_file in 2619 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2620 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2621 break;; 2622 esac 2623done 2624else 2625 $as_echo "$as_me: failed program was:" >&5 2626sed 's/^/| /' conftest.$ac_ext >&5 2627 2628{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2629$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2630as_fn_error $? "cannot compute suffix of object files: cannot compile 2631See \`config.log' for more details" "$LINENO" 5; } 2632fi 2633rm -f conftest.$ac_cv_objext conftest.$ac_ext 2634fi 2635{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2636$as_echo "$ac_cv_objext" >&6; } 2637OBJEXT=$ac_cv_objext 2638ac_objext=$OBJEXT 2639{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2640$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2641if ${ac_cv_c_compiler_gnu+:} false; then : 2642 $as_echo_n "(cached) " >&6 2643else 2644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2645/* end confdefs.h. */ 2646 2647int 2648main () 2649{ 2650#ifndef __GNUC__ 2651 choke me 2652#endif 2653 2654 ; 2655 return 0; 2656} 2657_ACEOF 2658if ac_fn_c_try_compile "$LINENO"; then : 2659 ac_compiler_gnu=yes 2660else 2661 ac_compiler_gnu=no 2662fi 2663rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2664ac_cv_c_compiler_gnu=$ac_compiler_gnu 2665 2666fi 2667{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2668$as_echo "$ac_cv_c_compiler_gnu" >&6; } 2669if test $ac_compiler_gnu = yes; then 2670 GCC=yes 2671else 2672 GCC= 2673fi 2674ac_test_CFLAGS=${CFLAGS+set} 2675ac_save_CFLAGS=$CFLAGS 2676{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2677$as_echo_n "checking whether $CC accepts -g... " >&6; } 2678if ${ac_cv_prog_cc_g+:} false; then : 2679 $as_echo_n "(cached) " >&6 2680else 2681 ac_save_c_werror_flag=$ac_c_werror_flag 2682 ac_c_werror_flag=yes 2683 ac_cv_prog_cc_g=no 2684 CFLAGS="-g" 2685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2686/* end confdefs.h. */ 2687 2688int 2689main () 2690{ 2691 2692 ; 2693 return 0; 2694} 2695_ACEOF 2696if ac_fn_c_try_compile "$LINENO"; then : 2697 ac_cv_prog_cc_g=yes 2698else 2699 CFLAGS="" 2700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2701/* end confdefs.h. */ 2702 2703int 2704main () 2705{ 2706 2707 ; 2708 return 0; 2709} 2710_ACEOF 2711if ac_fn_c_try_compile "$LINENO"; then : 2712 2713else 2714 ac_c_werror_flag=$ac_save_c_werror_flag 2715 CFLAGS="-g" 2716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2717/* end confdefs.h. */ 2718 2719int 2720main () 2721{ 2722 2723 ; 2724 return 0; 2725} 2726_ACEOF 2727if ac_fn_c_try_compile "$LINENO"; then : 2728 ac_cv_prog_cc_g=yes 2729fi 2730rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2731fi 2732rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2733fi 2734rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2735 ac_c_werror_flag=$ac_save_c_werror_flag 2736fi 2737{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2738$as_echo "$ac_cv_prog_cc_g" >&6; } 2739if test "$ac_test_CFLAGS" = set; then 2740 CFLAGS=$ac_save_CFLAGS 2741elif test $ac_cv_prog_cc_g = yes; then 2742 if test "$GCC" = yes; then 2743 CFLAGS="-g -O2" 2744 else 2745 CFLAGS="-g" 2746 fi 2747else 2748 if test "$GCC" = yes; then 2749 CFLAGS="-O2" 2750 else 2751 CFLAGS= 2752 fi 2753fi 2754{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2755$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2756if ${ac_cv_prog_cc_c89+:} false; then : 2757 $as_echo_n "(cached) " >&6 2758else 2759 ac_cv_prog_cc_c89=no 2760ac_save_CC=$CC 2761cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2762/* end confdefs.h. */ 2763#include <stdarg.h> 2764#include <stdio.h> 2765#include <sys/types.h> 2766#include <sys/stat.h> 2767/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2768struct buf { int x; }; 2769FILE * (*rcsopen) (struct buf *, struct stat *, int); 2770static char *e (p, i) 2771 char **p; 2772 int i; 2773{ 2774 return p[i]; 2775} 2776static char *f (char * (*g) (char **, int), char **p, ...) 2777{ 2778 char *s; 2779 va_list v; 2780 va_start (v,p); 2781 s = g (p, va_arg (v,int)); 2782 va_end (v); 2783 return s; 2784} 2785 2786/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2787 function prototypes and stuff, but not '\xHH' hex character constants. 2788 These don't provoke an error unfortunately, instead are silently treated 2789 as 'x'. The following induces an error, until -std is added to get 2790 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2791 array size at least. It's necessary to write '\x00'==0 to get something 2792 that's true only with -std. */ 2793int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2794 2795/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2796 inside strings and character constants. */ 2797#define FOO(x) 'x' 2798int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2799 2800int test (int i, double x); 2801struct s1 {int (*f) (int a);}; 2802struct s2 {int (*f) (double a);}; 2803int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2804int argc; 2805char **argv; 2806int 2807main () 2808{ 2809return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2810 ; 2811 return 0; 2812} 2813_ACEOF 2814for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2815 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2816do 2817 CC="$ac_save_CC $ac_arg" 2818 if ac_fn_c_try_compile "$LINENO"; then : 2819 ac_cv_prog_cc_c89=$ac_arg 2820fi 2821rm -f core conftest.err conftest.$ac_objext 2822 test "x$ac_cv_prog_cc_c89" != "xno" && break 2823done 2824rm -f conftest.$ac_ext 2825CC=$ac_save_CC 2826 2827fi 2828# AC_CACHE_VAL 2829case "x$ac_cv_prog_cc_c89" in 2830 x) 2831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 2832$as_echo "none needed" >&6; } ;; 2833 xno) 2834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 2835$as_echo "unsupported" >&6; } ;; 2836 *) 2837 CC="$CC $ac_cv_prog_cc_c89" 2838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 2839$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2840esac 2841if test "x$ac_cv_prog_cc_c89" != xno; then : 2842 2843fi 2844 2845ac_ext=c 2846ac_cpp='$CPP $CPPFLAGS' 2847ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2848ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2849ac_compiler_gnu=$ac_cv_c_compiler_gnu 2850 2851 2852 2853{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2854$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2855set x ${MAKE-make} 2856ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2857if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2858 $as_echo_n "(cached) " >&6 2859else 2860 cat >conftest.make <<\_ACEOF 2861SHELL = /bin/sh 2862all: 2863 @echo '@@@%%%=$(MAKE)=@@@%%%' 2864_ACEOF 2865# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2866case `${MAKE-make} -f conftest.make 2>/dev/null` in 2867 *@@@%%%=?*=@@@%%%*) 2868 eval ac_cv_prog_make_${ac_make}_set=yes;; 2869 *) 2870 eval ac_cv_prog_make_${ac_make}_set=no;; 2871esac 2872rm -f conftest.make 2873fi 2874if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2876$as_echo "yes" >&6; } 2877 SET_MAKE= 2878else 2879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2880$as_echo "no" >&6; } 2881 SET_MAKE="MAKE=${MAKE-make}" 2882fi 2883 2884 2885 2886{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 2887$as_echo_n "checking whether ln -s works... " >&6; } 2888LN_S=$as_ln_s 2889if test "$LN_S" = "ln -s"; then 2890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2891$as_echo "yes" >&6; } 2892else 2893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 2894$as_echo "no, using $LN_S" >&6; } 2895fi 2896 2897 2898 2899for ac_prog in gawk mawk nawk awk 2900do 2901 # Extract the first word of "$ac_prog", so it can be a program name with args. 2902set dummy $ac_prog; ac_word=$2 2903{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2904$as_echo_n "checking for $ac_word... " >&6; } 2905if ${ac_cv_prog_AWK+:} false; then : 2906 $as_echo_n "(cached) " >&6 2907else 2908 if test -n "$AWK"; then 2909 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2910else 2911as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2912for as_dir in $PATH 2913do 2914 IFS=$as_save_IFS 2915 test -z "$as_dir" && as_dir=. 2916 for ac_exec_ext in '' $ac_executable_extensions; do 2917 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2918 ac_cv_prog_AWK="$ac_prog" 2919 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2920 break 2 2921 fi 2922done 2923 done 2924IFS=$as_save_IFS 2925 2926fi 2927fi 2928AWK=$ac_cv_prog_AWK 2929if test -n "$AWK"; then 2930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2931$as_echo "$AWK" >&6; } 2932else 2933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2934$as_echo "no" >&6; } 2935fi 2936 2937 2938 test -n "$AWK" && break 2939done 2940 2941 2942 2943if test -n "$ac_tool_prefix"; then 2944 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 2945set dummy ${ac_tool_prefix}ranlib; ac_word=$2 2946{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2947$as_echo_n "checking for $ac_word... " >&6; } 2948if ${ac_cv_prog_RANLIB+:} false; then : 2949 $as_echo_n "(cached) " >&6 2950else 2951 if test -n "$RANLIB"; then 2952 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 2953else 2954as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2955for as_dir in $PATH 2956do 2957 IFS=$as_save_IFS 2958 test -z "$as_dir" && as_dir=. 2959 for ac_exec_ext in '' $ac_executable_extensions; do 2960 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2961 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 2962 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2963 break 2 2964 fi 2965done 2966 done 2967IFS=$as_save_IFS 2968 2969fi 2970fi 2971RANLIB=$ac_cv_prog_RANLIB 2972if test -n "$RANLIB"; then 2973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 2974$as_echo "$RANLIB" >&6; } 2975else 2976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2977$as_echo "no" >&6; } 2978fi 2979 2980 2981fi 2982if test -z "$ac_cv_prog_RANLIB"; then 2983 ac_ct_RANLIB=$RANLIB 2984 # Extract the first word of "ranlib", so it can be a program name with args. 2985set dummy ranlib; ac_word=$2 2986{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2987$as_echo_n "checking for $ac_word... " >&6; } 2988if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 2989 $as_echo_n "(cached) " >&6 2990else 2991 if test -n "$ac_ct_RANLIB"; then 2992 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 2993else 2994as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2995for as_dir in $PATH 2996do 2997 IFS=$as_save_IFS 2998 test -z "$as_dir" && as_dir=. 2999 for ac_exec_ext in '' $ac_executable_extensions; do 3000 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3001 ac_cv_prog_ac_ct_RANLIB="ranlib" 3002 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3003 break 2 3004 fi 3005done 3006 done 3007IFS=$as_save_IFS 3008 3009fi 3010fi 3011ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3012if test -n "$ac_ct_RANLIB"; then 3013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 3014$as_echo "$ac_ct_RANLIB" >&6; } 3015else 3016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3017$as_echo "no" >&6; } 3018fi 3019 3020 if test "x$ac_ct_RANLIB" = x; then 3021 RANLIB="" 3022 else 3023 case $cross_compiling:$ac_tool_warned in 3024yes:) 3025{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3026$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3027ac_tool_warned=yes ;; 3028esac 3029 RANLIB=$ac_ct_RANLIB 3030 fi 3031else 3032 RANLIB="$ac_cv_prog_RANLIB" 3033fi 3034 3035 3036 3037if test -n "$ac_tool_prefix"; then 3038 # Extract the first word of "${ac_tool_prefix}ld", so it can be a program name with args. 3039set dummy ${ac_tool_prefix}ld; ac_word=$2 3040{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3041$as_echo_n "checking for $ac_word... " >&6; } 3042if ${ac_cv_prog_LD+:} false; then : 3043 $as_echo_n "(cached) " >&6 3044else 3045 if test -n "$LD"; then 3046 ac_cv_prog_LD="$LD" # Let the user override the test. 3047else 3048as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3049for as_dir in $PATH 3050do 3051 IFS=$as_save_IFS 3052 test -z "$as_dir" && as_dir=. 3053 for ac_exec_ext in '' $ac_executable_extensions; do 3054 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3055 ac_cv_prog_LD="${ac_tool_prefix}ld" 3056 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3057 break 2 3058 fi 3059done 3060 done 3061IFS=$as_save_IFS 3062 3063fi 3064fi 3065LD=$ac_cv_prog_LD 3066if test -n "$LD"; then 3067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 3068$as_echo "$LD" >&6; } 3069else 3070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3071$as_echo "no" >&6; } 3072fi 3073 3074 3075fi 3076if test -z "$ac_cv_prog_LD"; then 3077 ac_ct_LD=$LD 3078 # Extract the first word of "ld", so it can be a program name with args. 3079set dummy ld; ac_word=$2 3080{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3081$as_echo_n "checking for $ac_word... " >&6; } 3082if ${ac_cv_prog_ac_ct_LD+:} false; then : 3083 $as_echo_n "(cached) " >&6 3084else 3085 if test -n "$ac_ct_LD"; then 3086 ac_cv_prog_ac_ct_LD="$ac_ct_LD" # Let the user override the test. 3087else 3088as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3089for as_dir in $PATH 3090do 3091 IFS=$as_save_IFS 3092 test -z "$as_dir" && as_dir=. 3093 for ac_exec_ext in '' $ac_executable_extensions; do 3094 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3095 ac_cv_prog_ac_ct_LD="ld" 3096 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3097 break 2 3098 fi 3099done 3100 done 3101IFS=$as_save_IFS 3102 3103fi 3104fi 3105ac_ct_LD=$ac_cv_prog_ac_ct_LD 3106if test -n "$ac_ct_LD"; then 3107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LD" >&5 3108$as_echo "$ac_ct_LD" >&6; } 3109else 3110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3111$as_echo "no" >&6; } 3112fi 3113 3114 if test "x$ac_ct_LD" = x; then 3115 LD="" 3116 else 3117 case $cross_compiling:$ac_tool_warned in 3118yes:) 3119{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3120$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3121ac_tool_warned=yes ;; 3122esac 3123 LD=$ac_ct_LD 3124 fi 3125else 3126 LD="$ac_cv_prog_LD" 3127fi 3128 3129 3130 3131ac_aux_dir= 3132for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 3133 if test -f "$ac_dir/install-sh"; then 3134 ac_aux_dir=$ac_dir 3135 ac_install_sh="$ac_aux_dir/install-sh -c" 3136 break 3137 elif test -f "$ac_dir/install.sh"; then 3138 ac_aux_dir=$ac_dir 3139 ac_install_sh="$ac_aux_dir/install.sh -c" 3140 break 3141 elif test -f "$ac_dir/shtool"; then 3142 ac_aux_dir=$ac_dir 3143 ac_install_sh="$ac_aux_dir/shtool install -c" 3144 break 3145 fi 3146done 3147if test -z "$ac_aux_dir"; then 3148 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 3149fi 3150 3151# These three variables are undocumented and unsupported, 3152# and are intended to be withdrawn in a future Autoconf release. 3153# They can cause serious problems if a builder's source tree is in a directory 3154# whose full name contains unusual characters. 3155ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 3156ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 3157ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 3158 3159 3160# Make sure we can run config.sub. 3161$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3162 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3163 3164{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3165$as_echo_n "checking build system type... " >&6; } 3166if ${ac_cv_build+:} false; then : 3167 $as_echo_n "(cached) " >&6 3168else 3169 ac_build_alias=$build_alias 3170test "x$ac_build_alias" = x && 3171 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3172test "x$ac_build_alias" = x && 3173 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3174ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3175 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3176 3177fi 3178{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3179$as_echo "$ac_cv_build" >&6; } 3180case $ac_cv_build in 3181*-*-*) ;; 3182*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3183esac 3184build=$ac_cv_build 3185ac_save_IFS=$IFS; IFS='-' 3186set x $ac_cv_build 3187shift 3188build_cpu=$1 3189build_vendor=$2 3190shift; shift 3191# Remember, the first character of IFS is used to create $*, 3192# except with old shells: 3193build_os=$* 3194IFS=$ac_save_IFS 3195case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3196 3197 3198{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3199$as_echo_n "checking host system type... " >&6; } 3200if ${ac_cv_host+:} false; then : 3201 $as_echo_n "(cached) " >&6 3202else 3203 if test "x$host_alias" = x; then 3204 ac_cv_host=$ac_cv_build 3205else 3206 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3207 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3208fi 3209 3210fi 3211{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3212$as_echo "$ac_cv_host" >&6; } 3213case $ac_cv_host in 3214*-*-*) ;; 3215*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3216esac 3217host=$ac_cv_host 3218ac_save_IFS=$IFS; IFS='-' 3219set x $ac_cv_host 3220shift 3221host_cpu=$1 3222host_vendor=$2 3223shift; shift 3224# Remember, the first character of IFS is used to create $*, 3225# except with old shells: 3226host_os=$* 3227IFS=$ac_save_IFS 3228case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3229 3230 3231{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5 3232$as_echo_n "checking target system type... " >&6; } 3233if ${ac_cv_target+:} false; then : 3234 $as_echo_n "(cached) " >&6 3235else 3236 if test "x$target_alias" = x; then 3237 ac_cv_target=$ac_cv_host 3238else 3239 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 3240 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5 3241fi 3242 3243fi 3244{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5 3245$as_echo "$ac_cv_target" >&6; } 3246case $ac_cv_target in 3247*-*-*) ;; 3248*) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;; 3249esac 3250target=$ac_cv_target 3251ac_save_IFS=$IFS; IFS='-' 3252set x $ac_cv_target 3253shift 3254target_cpu=$1 3255target_vendor=$2 3256shift; shift 3257# Remember, the first character of IFS is used to create $*, 3258# except with old shells: 3259target_os=$* 3260IFS=$ac_save_IFS 3261case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 3262 3263 3264# The aliases save the names the user supplied, while $host etc. 3265# will get canonicalized. 3266test -n "$target_alias" && 3267 test "$program_prefix$program_suffix$program_transform_name" = \ 3268 NONENONEs,x,x, && 3269 program_prefix=${target_alias}- 3270 3271 3272 3273case $target_os in 3274solaris2.[0-6]|solaris2.[0-6].*) 3275 LIBS="$LIBS -L/usr/ccs/lib" 3276 ;; 3277esac 3278 3279 3280if test "$GCC"_ = "yes"_; then 3281 touch foo.c 3282 fix=`$CC -E -Wp,-v foo.c 2>&1 | $AWK ' 3283 /^#include <...> search starts here:/ {in_list=1;ndir=0} 3284 / *\// && in_list {path[ndir++] = $1} 3285 /^End of search list/ {in_list=0} 3286 END { 3287 if(path[0] ~ /\/usr\/local\/include/) { 3288 for(dir=1; dir<ndir; dir++) { 3289 printf(" -isystem %s", path[dir]) 3290 } 3291 printf("\n"); 3292 } 3293 }'` 3294 rm -f foo.c 3295 CFLAGS="$CFLAGS$fix" 3296fi 3297 3298 3299 3300ac_ext=c 3301ac_cpp='$CPP $CPPFLAGS' 3302ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3303ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3304ac_compiler_gnu=$ac_cv_c_compiler_gnu 3305{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3306$as_echo_n "checking how to run the C preprocessor... " >&6; } 3307# On Suns, sometimes $CPP names a directory. 3308if test -n "$CPP" && test -d "$CPP"; then 3309 CPP= 3310fi 3311if test -z "$CPP"; then 3312 if ${ac_cv_prog_CPP+:} false; then : 3313 $as_echo_n "(cached) " >&6 3314else 3315 # Double quotes because CPP needs to be expanded 3316 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3317 do 3318 ac_preproc_ok=false 3319for ac_c_preproc_warn_flag in '' yes 3320do 3321 # Use a header file that comes with gcc, so configuring glibc 3322 # with a fresh cross-compiler works. 3323 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3324 # <limits.h> exists even on freestanding compilers. 3325 # On the NeXT, cc -E runs the code through the compiler's parser, 3326 # not just through cpp. "Syntax error" is here to catch this case. 3327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3328/* end confdefs.h. */ 3329#ifdef __STDC__ 3330# include <limits.h> 3331#else 3332# include <assert.h> 3333#endif 3334 Syntax error 3335_ACEOF 3336if ac_fn_c_try_cpp "$LINENO"; then : 3337 3338else 3339 # Broken: fails on valid input. 3340continue 3341fi 3342rm -f conftest.err conftest.i conftest.$ac_ext 3343 3344 # OK, works on sane cases. Now check whether nonexistent headers 3345 # can be detected and how. 3346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3347/* end confdefs.h. */ 3348#include <ac_nonexistent.h> 3349_ACEOF 3350if ac_fn_c_try_cpp "$LINENO"; then : 3351 # Broken: success on invalid input. 3352continue 3353else 3354 # Passes both tests. 3355ac_preproc_ok=: 3356break 3357fi 3358rm -f conftest.err conftest.i conftest.$ac_ext 3359 3360done 3361# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3362rm -f conftest.i conftest.err conftest.$ac_ext 3363if $ac_preproc_ok; then : 3364 break 3365fi 3366 3367 done 3368 ac_cv_prog_CPP=$CPP 3369 3370fi 3371 CPP=$ac_cv_prog_CPP 3372else 3373 ac_cv_prog_CPP=$CPP 3374fi 3375{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3376$as_echo "$CPP" >&6; } 3377ac_preproc_ok=false 3378for ac_c_preproc_warn_flag in '' yes 3379do 3380 # Use a header file that comes with gcc, so configuring glibc 3381 # with a fresh cross-compiler works. 3382 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3383 # <limits.h> exists even on freestanding compilers. 3384 # On the NeXT, cc -E runs the code through the compiler's parser, 3385 # not just through cpp. "Syntax error" is here to catch this case. 3386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3387/* end confdefs.h. */ 3388#ifdef __STDC__ 3389# include <limits.h> 3390#else 3391# include <assert.h> 3392#endif 3393 Syntax error 3394_ACEOF 3395if ac_fn_c_try_cpp "$LINENO"; then : 3396 3397else 3398 # Broken: fails on valid input. 3399continue 3400fi 3401rm -f conftest.err conftest.i conftest.$ac_ext 3402 3403 # OK, works on sane cases. Now check whether nonexistent headers 3404 # can be detected and how. 3405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3406/* end confdefs.h. */ 3407#include <ac_nonexistent.h> 3408_ACEOF 3409if ac_fn_c_try_cpp "$LINENO"; then : 3410 # Broken: success on invalid input. 3411continue 3412else 3413 # Passes both tests. 3414ac_preproc_ok=: 3415break 3416fi 3417rm -f conftest.err conftest.i conftest.$ac_ext 3418 3419done 3420# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3421rm -f conftest.i conftest.err conftest.$ac_ext 3422if $ac_preproc_ok; then : 3423 3424else 3425 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3426$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3427as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3428See \`config.log' for more details" "$LINENO" 5; } 3429fi 3430 3431ac_ext=c 3432ac_cpp='$CPP $CPPFLAGS' 3433ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3434ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3435ac_compiler_gnu=$ac_cv_c_compiler_gnu 3436 3437 3438{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3439$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3440if ${ac_cv_path_GREP+:} false; then : 3441 $as_echo_n "(cached) " >&6 3442else 3443 if test -z "$GREP"; then 3444 ac_path_GREP_found=false 3445 # Loop through the user's path and test for each of PROGNAME-LIST 3446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3447for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3448do 3449 IFS=$as_save_IFS 3450 test -z "$as_dir" && as_dir=. 3451 for ac_prog in grep ggrep; do 3452 for ac_exec_ext in '' $ac_executable_extensions; do 3453 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3454 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3455# Check for GNU ac_path_GREP and select it if it is found. 3456 # Check for GNU $ac_path_GREP 3457case `"$ac_path_GREP" --version 2>&1` in 3458*GNU*) 3459 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3460*) 3461 ac_count=0 3462 $as_echo_n 0123456789 >"conftest.in" 3463 while : 3464 do 3465 cat "conftest.in" "conftest.in" >"conftest.tmp" 3466 mv "conftest.tmp" "conftest.in" 3467 cp "conftest.in" "conftest.nl" 3468 $as_echo 'GREP' >> "conftest.nl" 3469 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3470 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3471 as_fn_arith $ac_count + 1 && ac_count=$as_val 3472 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3473 # Best one so far, save it but keep looking for a better one 3474 ac_cv_path_GREP="$ac_path_GREP" 3475 ac_path_GREP_max=$ac_count 3476 fi 3477 # 10*(2^10) chars as input seems more than enough 3478 test $ac_count -gt 10 && break 3479 done 3480 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3481esac 3482 3483 $ac_path_GREP_found && break 3 3484 done 3485 done 3486 done 3487IFS=$as_save_IFS 3488 if test -z "$ac_cv_path_GREP"; then 3489 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3490 fi 3491else 3492 ac_cv_path_GREP=$GREP 3493fi 3494 3495fi 3496{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3497$as_echo "$ac_cv_path_GREP" >&6; } 3498 GREP="$ac_cv_path_GREP" 3499 3500 3501{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3502$as_echo_n "checking for egrep... " >&6; } 3503if ${ac_cv_path_EGREP+:} false; then : 3504 $as_echo_n "(cached) " >&6 3505else 3506 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3507 then ac_cv_path_EGREP="$GREP -E" 3508 else 3509 if test -z "$EGREP"; then 3510 ac_path_EGREP_found=false 3511 # Loop through the user's path and test for each of PROGNAME-LIST 3512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3513for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3514do 3515 IFS=$as_save_IFS 3516 test -z "$as_dir" && as_dir=. 3517 for ac_prog in egrep; do 3518 for ac_exec_ext in '' $ac_executable_extensions; do 3519 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3520 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3521# Check for GNU ac_path_EGREP and select it if it is found. 3522 # Check for GNU $ac_path_EGREP 3523case `"$ac_path_EGREP" --version 2>&1` in 3524*GNU*) 3525 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3526*) 3527 ac_count=0 3528 $as_echo_n 0123456789 >"conftest.in" 3529 while : 3530 do 3531 cat "conftest.in" "conftest.in" >"conftest.tmp" 3532 mv "conftest.tmp" "conftest.in" 3533 cp "conftest.in" "conftest.nl" 3534 $as_echo 'EGREP' >> "conftest.nl" 3535 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3536 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3537 as_fn_arith $ac_count + 1 && ac_count=$as_val 3538 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3539 # Best one so far, save it but keep looking for a better one 3540 ac_cv_path_EGREP="$ac_path_EGREP" 3541 ac_path_EGREP_max=$ac_count 3542 fi 3543 # 10*(2^10) chars as input seems more than enough 3544 test $ac_count -gt 10 && break 3545 done 3546 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3547esac 3548 3549 $ac_path_EGREP_found && break 3 3550 done 3551 done 3552 done 3553IFS=$as_save_IFS 3554 if test -z "$ac_cv_path_EGREP"; then 3555 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3556 fi 3557else 3558 ac_cv_path_EGREP=$EGREP 3559fi 3560 3561 fi 3562fi 3563{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3564$as_echo "$ac_cv_path_EGREP" >&6; } 3565 EGREP="$ac_cv_path_EGREP" 3566 3567 3568{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3569$as_echo_n "checking for ANSI C header files... " >&6; } 3570if ${ac_cv_header_stdc+:} false; then : 3571 $as_echo_n "(cached) " >&6 3572else 3573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3574/* end confdefs.h. */ 3575#include <stdlib.h> 3576#include <stdarg.h> 3577#include <string.h> 3578#include <float.h> 3579 3580int 3581main () 3582{ 3583 3584 ; 3585 return 0; 3586} 3587_ACEOF 3588if ac_fn_c_try_compile "$LINENO"; then : 3589 ac_cv_header_stdc=yes 3590else 3591 ac_cv_header_stdc=no 3592fi 3593rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3594 3595if test $ac_cv_header_stdc = yes; then 3596 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3598/* end confdefs.h. */ 3599#include <string.h> 3600 3601_ACEOF 3602if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3603 $EGREP "memchr" >/dev/null 2>&1; then : 3604 3605else 3606 ac_cv_header_stdc=no 3607fi 3608rm -f conftest* 3609 3610fi 3611 3612if test $ac_cv_header_stdc = yes; then 3613 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3615/* end confdefs.h. */ 3616#include <stdlib.h> 3617 3618_ACEOF 3619if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3620 $EGREP "free" >/dev/null 2>&1; then : 3621 3622else 3623 ac_cv_header_stdc=no 3624fi 3625rm -f conftest* 3626 3627fi 3628 3629if test $ac_cv_header_stdc = yes; then 3630 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3631 if test "$cross_compiling" = yes; then : 3632 : 3633else 3634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3635/* end confdefs.h. */ 3636#include <ctype.h> 3637#include <stdlib.h> 3638#if ((' ' & 0x0FF) == 0x020) 3639# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3640# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3641#else 3642# define ISLOWER(c) \ 3643 (('a' <= (c) && (c) <= 'i') \ 3644 || ('j' <= (c) && (c) <= 'r') \ 3645 || ('s' <= (c) && (c) <= 'z')) 3646# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3647#endif 3648 3649#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3650int 3651main () 3652{ 3653 int i; 3654 for (i = 0; i < 256; i++) 3655 if (XOR (islower (i), ISLOWER (i)) 3656 || toupper (i) != TOUPPER (i)) 3657 return 2; 3658 return 0; 3659} 3660_ACEOF 3661if ac_fn_c_try_run "$LINENO"; then : 3662 3663else 3664 ac_cv_header_stdc=no 3665fi 3666rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3667 conftest.$ac_objext conftest.beam conftest.$ac_ext 3668fi 3669 3670fi 3671fi 3672{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3673$as_echo "$ac_cv_header_stdc" >&6; } 3674if test $ac_cv_header_stdc = yes; then 3675 3676$as_echo "#define STDC_HEADERS 1" >>confdefs.h 3677 3678fi 3679 3680# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3681for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3682 inttypes.h stdint.h unistd.h 3683do : 3684 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3685ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3686" 3687if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3688 cat >>confdefs.h <<_ACEOF 3689#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3690_ACEOF 3691 3692fi 3693 3694done 3695 3696 3697{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tigetstr in -lcurses" >&5 3698$as_echo_n "checking for tigetstr in -lcurses... " >&6; } 3699if ${ac_cv_lib_curses_tigetstr+:} false; then : 3700 $as_echo_n "(cached) " >&6 3701else 3702 ac_check_lib_save_LIBS=$LIBS 3703LIBS="-lcurses $LIBS" 3704cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3705/* end confdefs.h. */ 3706 3707/* Override any GCC internal prototype to avoid an error. 3708 Use char because int might match the return type of a GCC 3709 builtin and then its argument prototype would still apply. */ 3710#ifdef __cplusplus 3711extern "C" 3712#endif 3713char tigetstr (); 3714int 3715main () 3716{ 3717return tigetstr (); 3718 ; 3719 return 0; 3720} 3721_ACEOF 3722if ac_fn_c_try_link "$LINENO"; then : 3723 ac_cv_lib_curses_tigetstr=yes 3724else 3725 ac_cv_lib_curses_tigetstr=no 3726fi 3727rm -f core conftest.err conftest.$ac_objext \ 3728 conftest$ac_exeext conftest.$ac_ext 3729LIBS=$ac_check_lib_save_LIBS 3730fi 3731{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_tigetstr" >&5 3732$as_echo "$ac_cv_lib_curses_tigetstr" >&6; } 3733if test "x$ac_cv_lib_curses_tigetstr" = xyes; then : 3734 3735 $as_echo "#define USE_TERMINFO 1" >>confdefs.h 3736 3737 LIBS="$LIBS -lcurses" 3738 3739else 3740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tigetstr in -lncurses" >&5 3741$as_echo_n "checking for tigetstr in -lncurses... " >&6; } 3742if ${ac_cv_lib_ncurses_tigetstr+:} false; then : 3743 $as_echo_n "(cached) " >&6 3744else 3745 ac_check_lib_save_LIBS=$LIBS 3746LIBS="-lncurses $LIBS" 3747cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3748/* end confdefs.h. */ 3749 3750/* Override any GCC internal prototype to avoid an error. 3751 Use char because int might match the return type of a GCC 3752 builtin and then its argument prototype would still apply. */ 3753#ifdef __cplusplus 3754extern "C" 3755#endif 3756char tigetstr (); 3757int 3758main () 3759{ 3760return tigetstr (); 3761 ; 3762 return 0; 3763} 3764_ACEOF 3765if ac_fn_c_try_link "$LINENO"; then : 3766 ac_cv_lib_ncurses_tigetstr=yes 3767else 3768 ac_cv_lib_ncurses_tigetstr=no 3769fi 3770rm -f core conftest.err conftest.$ac_objext \ 3771 conftest$ac_exeext conftest.$ac_ext 3772LIBS=$ac_check_lib_save_LIBS 3773fi 3774{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_tigetstr" >&5 3775$as_echo "$ac_cv_lib_ncurses_tigetstr" >&6; } 3776if test "x$ac_cv_lib_ncurses_tigetstr" = xyes; then : 3777 3778 $as_echo "#define USE_TERMINFO 1" >>confdefs.h 3779 3780 LIBS="$LIBS -lncurses" 3781 3782else 3783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetstr in -lcurses" >&5 3784$as_echo_n "checking for tgetstr in -lcurses... " >&6; } 3785if ${ac_cv_lib_curses_tgetstr+:} false; then : 3786 $as_echo_n "(cached) " >&6 3787else 3788 ac_check_lib_save_LIBS=$LIBS 3789LIBS="-lcurses $LIBS" 3790cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3791/* end confdefs.h. */ 3792 3793/* Override any GCC internal prototype to avoid an error. 3794 Use char because int might match the return type of a GCC 3795 builtin and then its argument prototype would still apply. */ 3796#ifdef __cplusplus 3797extern "C" 3798#endif 3799char tgetstr (); 3800int 3801main () 3802{ 3803return tgetstr (); 3804 ; 3805 return 0; 3806} 3807_ACEOF 3808if ac_fn_c_try_link "$LINENO"; then : 3809 ac_cv_lib_curses_tgetstr=yes 3810else 3811 ac_cv_lib_curses_tgetstr=no 3812fi 3813rm -f core conftest.err conftest.$ac_objext \ 3814 conftest$ac_exeext conftest.$ac_ext 3815LIBS=$ac_check_lib_save_LIBS 3816fi 3817{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_tgetstr" >&5 3818$as_echo "$ac_cv_lib_curses_tgetstr" >&6; } 3819if test "x$ac_cv_lib_curses_tgetstr" = xyes; then : 3820 3821 $as_echo "#define USE_TERMCAP 1" >>confdefs.h 3822 3823 LIBS="$LIBS -lcurses" 3824 ac_fn_c_check_header_mongrel "$LINENO" "termcap.h" "ac_cv_header_termcap_h" "$ac_includes_default" 3825if test "x$ac_cv_header_termcap_h" = xyes; then : 3826 $as_echo "#define HAVE_TERMCAP_H 1" >>confdefs.h 3827 3828fi 3829 3830 3831 3832fi 3833 3834fi 3835 3836fi 3837 3838 3839 3840for ac_header in curses.h 3841do : 3842 ac_fn_c_check_header_mongrel "$LINENO" "curses.h" "ac_cv_header_curses_h" "$ac_includes_default" 3843if test "x$ac_cv_header_curses_h" = xyes; then : 3844 cat >>confdefs.h <<_ACEOF 3845#define HAVE_CURSES_H 1 3846_ACEOF 3847 for ac_header in term.h 3848do : 3849 ac_fn_c_check_header_compile "$LINENO" "term.h" "ac_cv_header_term_h" "#include <curses.h> 3850" 3851if test "x$ac_cv_header_term_h" = xyes; then : 3852 cat >>confdefs.h <<_ACEOF 3853#define HAVE_TERM_H 1 3854_ACEOF 3855 3856fi 3857 3858done 3859 3860else 3861 for ac_header in ncurses/curses.h 3862do : 3863 ac_fn_c_check_header_mongrel "$LINENO" "ncurses/curses.h" "ac_cv_header_ncurses_curses_h" "$ac_includes_default" 3864if test "x$ac_cv_header_ncurses_curses_h" = xyes; then : 3865 cat >>confdefs.h <<_ACEOF 3866#define HAVE_NCURSES_CURSES_H 1 3867_ACEOF 3868 for ac_header in ncurses/term.h 3869do : 3870 ac_fn_c_check_header_compile "$LINENO" "ncurses/term.h" "ac_cv_header_ncurses_term_h" "#include <ncurses/curses.h> 3871" 3872if test "x$ac_cv_header_ncurses_term_h" = xyes; then : 3873 cat >>confdefs.h <<_ACEOF 3874#define HAVE_NCURSES_TERM_H 1 3875_ACEOF 3876 3877fi 3878 3879done 3880 3881fi 3882 3883done 3884 3885fi 3886 3887done 3888 3889 3890 3891 3892TARGETS="normal reentrant" 3893 3894 3895{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for reentrant functions" >&5 3896$as_echo_n "checking for reentrant functions... " >&6; } 3897if ${tecla_cv_reentrant+:} false; then : 3898 $as_echo_n "(cached) " >&6 3899else 3900 3901 KEPT_CFLAGS="$CFLAGS" 3902 CFLAGS="$CFLAGS -D_POSIX_C_SOURCE=199506L" 3903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3904/* end confdefs.h. */ 3905 3906#include <unistd.h> 3907#include <sys/types.h> 3908#include <sys/stat.h> 3909#include <dirent.h> 3910#include <pwd.h> 3911 3912int 3913main () 3914{ 3915 3916 (void) readdir_r(NULL, NULL, NULL); 3917 (void) getpwuid_r(geteuid(), NULL, NULL, 0, NULL); 3918 (void) getpwnam_r(NULL, NULL, NULL, 0, NULL); 3919 3920 ; 3921 return 0; 3922} 3923_ACEOF 3924if ac_fn_c_try_link "$LINENO"; then : 3925 tecla_cv_reentrant=yes 3926else 3927 tecla_cv_reentrant=no 3928fi 3929rm -f core conftest.err conftest.$ac_objext \ 3930 conftest$ac_exeext conftest.$ac_ext 3931 CFLAGS="$KEPT_CFLAGS" 3932 3933fi 3934{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tecla_cv_reentrant" >&5 3935$as_echo "$tecla_cv_reentrant" >&6; } 3936 3937 3938if test $tecla_cv_reentrant = no; then 3939 TARGETS="normal" 3940fi 3941 3942 3943ac_fn_c_check_header_mongrel "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" "$ac_includes_default" 3944if test "x$ac_cv_header_sys_select_h" = xyes; then : 3945 $as_echo "#define HAVE_SYS_SELECT_H 1" >>confdefs.h 3946 3947fi 3948 3949 3950 3951 3952{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for select system call" >&5 3953$as_echo_n "checking for select system call... " >&6; } 3954if ${tecla_cv_select+:} false; then : 3955 $as_echo_n "(cached) " >&6 3956else 3957 3958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3959/* end confdefs.h. */ 3960 3961#include <sys/time.h> 3962#include <sys/types.h> 3963#include <unistd.h> 3964#ifdef HAVE_SYS_SELECT_H 3965#include <sys/select.h> 3966#endif 3967 3968int 3969main () 3970{ 3971 3972 fd_set fds; 3973 int nready; 3974 FD_ZERO(&fds); 3975 FD_SET(1, &fds); 3976 nready = select(2, &fds, &fds, &fds, NULL); 3977 3978 ; 3979 return 0; 3980} 3981_ACEOF 3982if ac_fn_c_try_link "$LINENO"; then : 3983 tecla_cv_select=yes 3984else 3985 tecla_cv_select=no 3986fi 3987rm -f core conftest.err conftest.$ac_objext \ 3988 conftest$ac_exeext conftest.$ac_ext 3989 3990fi 3991{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tecla_cv_select" >&5 3992$as_echo "$tecla_cv_select" >&6; } 3993 3994 3995if test $tecla_cv_select = yes; then 3996 $as_echo "#define HAVE_SELECT 1" >>confdefs.h 3997 3998fi 3999 4000 4001{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SysV pseudo-terminals" >&5 4002$as_echo_n "checking for SysV pseudo-terminals... " >&6; } 4003if ${tecla_cv_sysv_pty+:} false; then : 4004 $as_echo_n "(cached) " >&6 4005else 4006 4007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4008/* end confdefs.h. */ 4009 4010#include <stdlib.h> 4011#include <unistd.h> 4012 4013int 4014main () 4015{ 4016 4017 char *name = ptsname(0); 4018 int i1 = grantpt(0); 4019 int i2 = unlockpt(0); 4020 return 0; 4021 4022 ; 4023 return 0; 4024} 4025_ACEOF 4026if ac_fn_c_try_link "$LINENO"; then : 4027 tecla_cv_sysv_pty=yes 4028else 4029 tecla_cv_sysv_pty=no 4030fi 4031rm -f core conftest.err conftest.$ac_objext \ 4032 conftest$ac_exeext conftest.$ac_ext 4033 4034fi 4035{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tecla_cv_sysv_pty" >&5 4036$as_echo "$tecla_cv_sysv_pty" >&6; } 4037 4038 4039if test $tecla_cv_sysv_pty = yes; then 4040 $as_echo "#define HAVE_SYSV_PTY 1" >>confdefs.h 4041 4042fi 4043 4044 4045{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SysV streams pseudo-terminals" >&5 4046$as_echo_n "checking for SysV streams pseudo-terminals... " >&6; } 4047if ${tecla_cv_sysv_ptem+:} false; then : 4048 $as_echo_n "(cached) " >&6 4049else 4050 4051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4052/* end confdefs.h. */ 4053 4054#include <stdlib.h> 4055#include <unistd.h> 4056#include <stropts.h> 4057 4058int 4059main () 4060{ 4061 4062 char *name = ptsname(0); 4063 int i1 = grantpt(0); 4064 int i2 = unlockpt(0); 4065 int i3 = ioctl(0, I_PUSH, "ptem"); 4066 int i4 = ioctl(fd, I_PUSH, "ldterm"); 4067 return 0; 4068 4069 ; 4070 return 0; 4071} 4072_ACEOF 4073if ac_fn_c_try_link "$LINENO"; then : 4074 tecla_cv_sysv_ptem=yes 4075else 4076 tecla_cv_sysv_ptem=no 4077fi 4078rm -f core conftest.err conftest.$ac_objext \ 4079 conftest$ac_exeext conftest.$ac_ext 4080 4081fi 4082{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tecla_cv_sysv_ptem" >&5 4083$as_echo "$tecla_cv_sysv_ptem" >&6; } 4084 4085 4086if test $tecla_cv_sysv_ptem = yes; then 4087 $as_echo "#define HAVE_SYSV_PTEM 1" >>confdefs.h 4088 4089fi 4090 4091 4092 4093SHARED_EXT="" 4094 4095 4096 4097SHARED_ALT="" 4098 4099 4100 4101SHARED_CFLAGS="" 4102 4103 4104 4105LINK_SHARED="" 4106 4107 4108 4109DEFS_R="-D_POSIX_C_SOURCE=199506L -DPREFER_REENTRANT" 4110 4111 4112 4113 4114LIBR_MANDIR="man3" 4115LIBR_MANEXT="3" 4116 4117 4118 4119 4120FUNC_MANDIR="man3" 4121FUNC_MANEXT="3" 4122 4123 4124 4125 4126PROG_MANDIR="man1" 4127PROG_MANEXT="1" 4128 4129 4130 4131 4132MISC_MANDIR="man7" 4133MISC_MANEXT="7" 4134 4135 4136 4137 4138FILE_MANDIR="man5" 4139FILE_MANEXT="5" 4140 4141 4142 4143# Check whether --with-file-actions was given. 4144if test "${with_file_actions+set}" = set; then : 4145 withval=$with_file_actions; $as_echo "#define HIDE_FILE_SYSTEM 1" >>confdefs.h 4146 4147fi 4148 4149 4150 4151 4152# Check whether --with-file-system was given. 4153if test "${with_file_system+set}" = set; then : 4154 withval=$with_file_system; $as_echo "#define WITHOUT_FILE_SYSTEM 1" >>confdefs.h 4155 4156fi 4157 4158 4159 4160case $target in 4161*solaris*) 4162 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4163 4164 SHARED_EXT=".so.${MAJOR_VER}" 4165 SHARED_ALT=".so" 4166 LINK_SHARED="$LD"' -G -M $$(srcdir)/libtecla.map -o $$@ -h $$(@F) -z defs -i $$(LIB_OBJECTS) $$(LIBS) -lc' 4167 SHARED_CFLAGS="-Kpic" 4168 case $CC in 4169 */cc|cc) SHARED_CFLAGS="$SHARED_CFLAGS -xstrconst" ;; 4170 esac 4171 case $target_cpu in 4172 sparc) SHARED_CFLAGS="$SHARED_CFLAGS -xregs=no%appl" 4173 esac 4174 case $target_os in 4175 solaris2.[89]*|solaris2.1[0-9]*) 4176 LIBR_MANEXT=3lib 4177 FUNC_MANEXT=3tecla 4178 LIBR_MANDIR=man$LIBR_MANEXT 4179 FUNC_MANDIR=man$FUNC_MANEXT 4180 esac 4181 MISC_MANDIR="man5" 4182 MISC_MANEXT="5" 4183 FILE_MANDIR="man4" 4184 FILE_MANEXT="4" 4185 ;; 4186*linux*) 4187 SHARED_EXT=".so.${MAJOR_VER}.${MINOR_VER}.${MICRO_VER}" 4188 SHARED_ALT=".so .so.${MAJOR_VER}" 4189 4190 4191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --version-script in GNU ld" >&5 4192$as_echo_n "checking for --version-script in GNU ld... " >&6; } 4193if ${tecla_cv_gnu_ld_script+:} false; then : 4194 $as_echo_n "(cached) " >&6 4195else 4196 4197 if (echo 'void dummy(void) {return;}' > dummy.c; $CC -c -fpic dummy.c; \ 4198 $LD -o dummy.so dummy.o -shared --version-script=$srcdir/libtecla.map) 1>&2 2>/dev/null; then 4199 tecla_cv_gnu_ld_script=yes 4200 else 4201 tecla_cv_gnu_ld_script=no 4202 fi 4203 rm -f dummy.c dummy.o dummy.so 4204 4205fi 4206{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $tecla_cv_gnu_ld_script" >&5 4207$as_echo "$tecla_cv_gnu_ld_script" >&6; } 4208 if test $tecla_cv_gnu_ld_script = yes; then 4209 VERSION_OPT='--version-script=$$(srcdir)/libtecla.map' 4210 else 4211 VERSION_OPT='' 4212 fi 4213 4214 LINK_SHARED="$LD"' -o $$@ -soname libtecla$$(SUFFIX).so.'${MAJOR_VER}' -shared '$VERSION_OPT' $$(LIB_OBJECTS) $$(LIBS) -lc' 4215 SHARED_CFLAGS="-fpic" 4216 4217 4218 CFLAGS="-D_SVID_SOURCE -D_BSD_SOURCE $CFLAGS" 4219 ;; 4220*hpux*) 4221 SHARED_EXT=".${MAJOR_VER}" 4222 SHARED_ALT=".sl" 4223 LINK_SHARED="$LD"' -b +h $$(@F) +k +vshlibunsats -o $$@ -c libtecla.map.opt $$(LIB_OBJECTS) $$(LIBS) -lc' 4224 SHARED_CFLAGS="+z" 4225 MISC_MANEXT=5 4226 FILE_MANEXT=4 4227 MISC_MANDIR=man$MISC_MANEXT 4228 FILE_MANDIR=man$FILE_MANEXT 4229 ;; 4230*darwin*) 4231 SHARED_EXT=".${MAJOR_VER}.${MINOR_VER}.${MICRO_VER}.dylib" 4232 SHARED_ALT=".dylib .${MAJOR_VER}.dylib" 4233 LINK_SHARED='$(CC) -o $$@ -dynamiclib -flat_namespace -undefined suppress -compatibility_version '${MAJOR_VER}.${MINOR_VER}' -current_version '${MAJOR_VER}.${MINOR_VER}.${MICRO_VER}' -install_name '${libdir}'/$$@ $$(LIB_OBJECTS)' 4234 SHARED_CFLAGS="" 4235 ;; 4236*dec-osf*) 4237 $as_echo "#define _OSF_SOURCE 1" >>confdefs.h 4238 4239 ;; 4240*freebsd*|*dragonfly*) 4241 SHARED_EXT=".so.${MAJOR_VER}" 4242 SHARED_ALT=".so" 4243 VERSION_OPT='--version-script=$$(srcdir)/libtecla.map' 4244 LINK_SHARED='ld -o $$@ -soname libtecla$$(SUFFIX).so.'${MAJOR_VER}' -shared '$VERSION_OPT' $$(LIB_OBJECTS) $$(LIBS) -lc' 4245 SHARED_CFLAGS="-fpic" 4246 ;; 4247mips-sgi-irix*) 4248 DEFS_R="$DEFS_R -D_XOPEN_SOURCE=500" 4249 if test "$RANLIB"_ = "_"; then 4250 RANLIB=":" 4251 fi 4252 ;; 4253esac 4254 4255 4256if test "$GCC"_ = "yes"_ && test "$LINK_SHARED"_ != "_" ; then 4257 SHARED_CFLAGS="-fpic" 4258 case $target in 4259 sparc-*-solaris*) 4260 SHARED_CFLAGS="$SHARED_CFLAGS -mno-app-regs" 4261 ;; 4262 *darwin*) 4263 SHARED_CFLAGS="" 4264 ;; 4265 esac 4266 4267 4268 LIBGCC="`$CC -print-libgcc-file-name 2>/dev/null`" 4269 if test "$LIBGCC"_ != "_" && test -r "$LIBGCC"; then 4270 LINK_SHARED="$LINK_SHARED $LIBGCC" 4271 fi 4272fi 4273 4274 4275 4276 4277 4278if test "$LINK_SHARED"_ != "_"; then 4279 TARGET_LIBS="static shared" 4280else 4281 TARGET_LIBS="static" 4282 LINK_SHARED="@:" 4283fi 4284 4285 4286 4287 4288# Check whether --with-man-pages was given. 4289if test "${with_man_pages+set}" = set; then : 4290 withval=$with_man_pages; MAKE_MAN_PAGES="$withval" 4291else 4292 MAKE_MAN_PAGES="yes" 4293fi 4294 4295 4296 4297OUTPUT_FILES="Makefile" 4298rm -rf man/man* 4299if test "$MAKE_MAN_PAGES"_ = "yes"_; then 4300 for area in libr func misc prog file; do 4301 for page in man/$area/*.in; do 4302 OUTPUT_FILES="$OUTPUT_FILES `echo $page | sed 's/\.in$//'`" 4303 done 4304 done 4305fi 4306 4307 4308ac_config_files="$ac_config_files $OUTPUT_FILES" 4309 4310cat >confcache <<\_ACEOF 4311# This file is a shell script that caches the results of configure 4312# tests run on this system so they can be shared between configure 4313# scripts and configure runs, see configure's option --config-cache. 4314# It is not useful on other systems. If it contains results you don't 4315# want to keep, you may remove or edit it. 4316# 4317# config.status only pays attention to the cache file if you give it 4318# the --recheck option to rerun configure. 4319# 4320# `ac_cv_env_foo' variables (set or unset) will be overridden when 4321# loading this file, other *unset* `ac_cv_foo' will be assigned the 4322# following values. 4323 4324_ACEOF 4325 4326# The following way of writing the cache mishandles newlines in values, 4327# but we know of no workaround that is simple, portable, and efficient. 4328# So, we kill variables containing newlines. 4329# Ultrix sh set writes to stderr and can't be redirected directly, 4330# and sets the high bit in the cache file unless we assign to the vars. 4331( 4332 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 4333 eval ac_val=\$$ac_var 4334 case $ac_val in #( 4335 *${as_nl}*) 4336 case $ac_var in #( 4337 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 4338$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 4339 esac 4340 case $ac_var in #( 4341 _ | IFS | as_nl) ;; #( 4342 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4343 *) { eval $ac_var=; unset $ac_var;} ;; 4344 esac ;; 4345 esac 4346 done 4347 4348 (set) 2>&1 | 4349 case $as_nl`(ac_space=' '; set) 2>&1` in #( 4350 *${as_nl}ac_space=\ *) 4351 # `set' does not quote correctly, so add quotes: double-quote 4352 # substitution turns \\\\ into \\, and sed turns \\ into \. 4353 sed -n \ 4354 "s/'/'\\\\''/g; 4355 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 4356 ;; #( 4357 *) 4358 # `set' quotes correctly as required by POSIX, so do not add quotes. 4359 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4360 ;; 4361 esac | 4362 sort 4363) | 4364 sed ' 4365 /^ac_cv_env_/b end 4366 t clear 4367 :clear 4368 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 4369 t end 4370 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 4371 :end' >>confcache 4372if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4373 if test -w "$cache_file"; then 4374 if test "x$cache_file" != "x/dev/null"; then 4375 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 4376$as_echo "$as_me: updating cache $cache_file" >&6;} 4377 if test ! -f "$cache_file" || test -h "$cache_file"; then 4378 cat confcache >"$cache_file" 4379 else 4380 case $cache_file in #( 4381 */* | ?:*) 4382 mv -f confcache "$cache_file"$$ && 4383 mv -f "$cache_file"$$ "$cache_file" ;; #( 4384 *) 4385 mv -f confcache "$cache_file" ;; 4386 esac 4387 fi 4388 fi 4389 else 4390 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 4391$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4392 fi 4393fi 4394rm -f confcache 4395 4396test "x$prefix" = xNONE && prefix=$ac_default_prefix 4397# Let make expand exec_prefix. 4398test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4399 4400# Transform confdefs.h into DEFS. 4401# Protect against shell expansion while executing Makefile rules. 4402# Protect against Makefile macro expansion. 4403# 4404# If the first sed substitution is executed (which looks for macros that 4405# take arguments), then branch to the quote section. Otherwise, 4406# look for a macro that doesn't take arguments. 4407ac_script=' 4408:mline 4409/\\$/{ 4410 N 4411 s,\\\n,, 4412 b mline 4413} 4414t clear 4415:clear 4416s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g 4417t quote 4418s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g 4419t quote 4420b any 4421:quote 4422s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g 4423s/\[/\\&/g 4424s/\]/\\&/g 4425s/\$/$$/g 4426H 4427:any 4428${ 4429 g 4430 s/^\n// 4431 s/\n/ /g 4432 p 4433} 4434' 4435DEFS=`sed -n "$ac_script" confdefs.h` 4436 4437 4438ac_libobjs= 4439ac_ltlibobjs= 4440U= 4441for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4442 # 1. Remove the extension, and $U if already installed. 4443 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4444 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 4445 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4446 # will be set to the directory where LIBOBJS objects are built. 4447 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4448 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 4449done 4450LIBOBJS=$ac_libobjs 4451 4452LTLIBOBJS=$ac_ltlibobjs 4453 4454 4455 4456: "${CONFIG_STATUS=./config.status}" 4457ac_write_fail=0 4458ac_clean_files_save=$ac_clean_files 4459ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4460{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 4461$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4462as_write_fail=0 4463cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 4464#! $SHELL 4465# Generated by $as_me. 4466# Run this file to recreate the current configuration. 4467# Compiler output produced by configure, useful for debugging 4468# configure, is in config.log if it exists. 4469 4470debug=false 4471ac_cs_recheck=false 4472ac_cs_silent=false 4473 4474SHELL=\${CONFIG_SHELL-$SHELL} 4475export SHELL 4476_ASEOF 4477cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 4478## -------------------- ## 4479## M4sh Initialization. ## 4480## -------------------- ## 4481 4482# Be more Bourne compatible 4483DUALCASE=1; export DUALCASE # for MKS sh 4484if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 4485 emulate sh 4486 NULLCMD=: 4487 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4488 # is contrary to our usage. Disable this feature. 4489 alias -g '${1+"$@"}'='"$@"' 4490 setopt NO_GLOB_SUBST 4491else 4492 case `(set -o) 2>/dev/null` in #( 4493 *posix*) : 4494 set -o posix ;; #( 4495 *) : 4496 ;; 4497esac 4498fi 4499 4500 4501as_nl=' 4502' 4503export as_nl 4504# Printing a long string crashes Solaris 7 /usr/bin/printf. 4505as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4506as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4507as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4508# Prefer a ksh shell builtin over an external printf program on Solaris, 4509# but without wasting forks for bash or zsh. 4510if test -z "$BASH_VERSION$ZSH_VERSION" \ 4511 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 4512 as_echo='print -r --' 4513 as_echo_n='print -rn --' 4514elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4515 as_echo='printf %s\n' 4516 as_echo_n='printf %s' 4517else 4518 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4519 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4520 as_echo_n='/usr/ucb/echo -n' 4521 else 4522 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 4523 as_echo_n_body='eval 4524 arg=$1; 4525 case $arg in #( 4526 *"$as_nl"*) 4527 expr "X$arg" : "X\\(.*\\)$as_nl"; 4528 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 4529 esac; 4530 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 4531 ' 4532 export as_echo_n_body 4533 as_echo_n='sh -c $as_echo_n_body as_echo' 4534 fi 4535 export as_echo_body 4536 as_echo='sh -c $as_echo_body as_echo' 4537fi 4538 4539# The user is always right. 4540if test "${PATH_SEPARATOR+set}" != set; then 4541 PATH_SEPARATOR=: 4542 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4543 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4544 PATH_SEPARATOR=';' 4545 } 4546fi 4547 4548 4549# IFS 4550# We need space, tab and new line, in precisely that order. Quoting is 4551# there to prevent editors from complaining about space-tab. 4552# (If _AS_PATH_WALK were called with IFS unset, it would disable word 4553# splitting by setting IFS to empty value.) 4554IFS=" "" $as_nl" 4555 4556# Find who we are. Look in the path if we contain no directory separator. 4557as_myself= 4558case $0 in #(( 4559 *[\\/]* ) as_myself=$0 ;; 4560 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4561for as_dir in $PATH 4562do 4563 IFS=$as_save_IFS 4564 test -z "$as_dir" && as_dir=. 4565 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4566 done 4567IFS=$as_save_IFS 4568 4569 ;; 4570esac 4571# We did not find ourselves, most probably we were run as `sh COMMAND' 4572# in which case we are not to be found in the path. 4573if test "x$as_myself" = x; then 4574 as_myself=$0 4575fi 4576if test ! -f "$as_myself"; then 4577 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4578 exit 1 4579fi 4580 4581# Unset variables that we do not need and which cause bugs (e.g. in 4582# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 4583# suppresses any "Segmentation fault" message there. '((' could 4584# trigger a bug in pdksh 5.2.14. 4585for as_var in BASH_ENV ENV MAIL MAILPATH 4586do eval test x\${$as_var+set} = xset \ 4587 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 4588done 4589PS1='$ ' 4590PS2='> ' 4591PS4='+ ' 4592 4593# NLS nuisances. 4594LC_ALL=C 4595export LC_ALL 4596LANGUAGE=C 4597export LANGUAGE 4598 4599# CDPATH. 4600(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 4601 4602 4603# as_fn_error STATUS ERROR [LINENO LOG_FD] 4604# ---------------------------------------- 4605# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 4606# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 4607# script with STATUS, using 1 if that was 0. 4608as_fn_error () 4609{ 4610 as_status=$1; test $as_status -eq 0 && as_status=1 4611 if test "$4"; then 4612 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 4613 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 4614 fi 4615 $as_echo "$as_me: error: $2" >&2 4616 as_fn_exit $as_status 4617} # as_fn_error 4618 4619 4620# as_fn_set_status STATUS 4621# ----------------------- 4622# Set $? to STATUS, without forking. 4623as_fn_set_status () 4624{ 4625 return $1 4626} # as_fn_set_status 4627 4628# as_fn_exit STATUS 4629# ----------------- 4630# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 4631as_fn_exit () 4632{ 4633 set +e 4634 as_fn_set_status $1 4635 exit $1 4636} # as_fn_exit 4637 4638# as_fn_unset VAR 4639# --------------- 4640# Portably unset VAR. 4641as_fn_unset () 4642{ 4643 { eval $1=; unset $1;} 4644} 4645as_unset=as_fn_unset 4646# as_fn_append VAR VALUE 4647# ---------------------- 4648# Append the text in VALUE to the end of the definition contained in VAR. Take 4649# advantage of any shell optimizations that allow amortized linear growth over 4650# repeated appends, instead of the typical quadratic growth present in naive 4651# implementations. 4652if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 4653 eval 'as_fn_append () 4654 { 4655 eval $1+=\$2 4656 }' 4657else 4658 as_fn_append () 4659 { 4660 eval $1=\$$1\$2 4661 } 4662fi # as_fn_append 4663 4664# as_fn_arith ARG... 4665# ------------------ 4666# Perform arithmetic evaluation on the ARGs, and store the result in the 4667# global $as_val. Take advantage of shells that can avoid forks. The arguments 4668# must be portable across $(()) and expr. 4669if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 4670 eval 'as_fn_arith () 4671 { 4672 as_val=$(( $* )) 4673 }' 4674else 4675 as_fn_arith () 4676 { 4677 as_val=`expr "$@" || test $? -eq 1` 4678 } 4679fi # as_fn_arith 4680 4681 4682if expr a : '\(a\)' >/dev/null 2>&1 && 4683 test "X`expr 00001 : '.*\(...\)'`" = X001; then 4684 as_expr=expr 4685else 4686 as_expr=false 4687fi 4688 4689if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4690 as_basename=basename 4691else 4692 as_basename=false 4693fi 4694 4695if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4696 as_dirname=dirname 4697else 4698 as_dirname=false 4699fi 4700 4701as_me=`$as_basename -- "$0" || 4702$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 4703 X"$0" : 'X\(//\)$' \| \ 4704 X"$0" : 'X\(/\)' \| . 2>/dev/null || 4705$as_echo X/"$0" | 4706 sed '/^.*\/\([^/][^/]*\)\/*$/{ 4707 s//\1/ 4708 q 4709 } 4710 /^X\/\(\/\/\)$/{ 4711 s//\1/ 4712 q 4713 } 4714 /^X\/\(\/\).*/{ 4715 s//\1/ 4716 q 4717 } 4718 s/.*/./; q'` 4719 4720# Avoid depending upon Character Ranges. 4721as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4722as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4723as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4724as_cr_digits='0123456789' 4725as_cr_alnum=$as_cr_Letters$as_cr_digits 4726 4727ECHO_C= ECHO_N= ECHO_T= 4728case `echo -n x` in #((((( 4729-n*) 4730 case `echo 'xy\c'` in 4731 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4732 xy) ECHO_C='\c';; 4733 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 4734 ECHO_T=' ';; 4735 esac;; 4736*) 4737 ECHO_N='-n';; 4738esac 4739 4740rm -f conf$$ conf$$.exe conf$$.file 4741if test -d conf$$.dir; then 4742 rm -f conf$$.dir/conf$$.file 4743else 4744 rm -f conf$$.dir 4745 mkdir conf$$.dir 2>/dev/null 4746fi 4747if (echo >conf$$.file) 2>/dev/null; then 4748 if ln -s conf$$.file conf$$ 2>/dev/null; then 4749 as_ln_s='ln -s' 4750 # ... but there are two gotchas: 4751 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4752 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4753 # In both cases, we have to default to `cp -p'. 4754 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4755 as_ln_s='cp -p' 4756 elif ln conf$$.file conf$$ 2>/dev/null; then 4757 as_ln_s=ln 4758 else 4759 as_ln_s='cp -p' 4760 fi 4761else 4762 as_ln_s='cp -p' 4763fi 4764rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4765rmdir conf$$.dir 2>/dev/null 4766 4767 4768# as_fn_mkdir_p 4769# ------------- 4770# Create "$as_dir" as a directory, including parents if necessary. 4771as_fn_mkdir_p () 4772{ 4773 4774 case $as_dir in #( 4775 -*) as_dir=./$as_dir;; 4776 esac 4777 test -d "$as_dir" || eval $as_mkdir_p || { 4778 as_dirs= 4779 while :; do 4780 case $as_dir in #( 4781 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 4782 *) as_qdir=$as_dir;; 4783 esac 4784 as_dirs="'$as_qdir' $as_dirs" 4785 as_dir=`$as_dirname -- "$as_dir" || 4786$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4787 X"$as_dir" : 'X\(//\)[^/]' \| \ 4788 X"$as_dir" : 'X\(//\)$' \| \ 4789 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 4790$as_echo X"$as_dir" | 4791 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4792 s//\1/ 4793 q 4794 } 4795 /^X\(\/\/\)[^/].*/{ 4796 s//\1/ 4797 q 4798 } 4799 /^X\(\/\/\)$/{ 4800 s//\1/ 4801 q 4802 } 4803 /^X\(\/\).*/{ 4804 s//\1/ 4805 q 4806 } 4807 s/.*/./; q'` 4808 test -d "$as_dir" && break 4809 done 4810 test -z "$as_dirs" || eval "mkdir $as_dirs" 4811 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 4812 4813 4814} # as_fn_mkdir_p 4815if mkdir -p . 2>/dev/null; then 4816 as_mkdir_p='mkdir -p "$as_dir"' 4817else 4818 test -d ./-p && rmdir ./-p 4819 as_mkdir_p=false 4820fi 4821 4822if test -x / >/dev/null 2>&1; then 4823 as_test_x='test -x' 4824else 4825 if ls -dL / >/dev/null 2>&1; then 4826 as_ls_L_option=L 4827 else 4828 as_ls_L_option= 4829 fi 4830 as_test_x=' 4831 eval sh -c '\'' 4832 if test -d "$1"; then 4833 test -d "$1/."; 4834 else 4835 case $1 in #( 4836 -*)set "./$1";; 4837 esac; 4838 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 4839 ???[sx]*):;;*)false;;esac;fi 4840 '\'' sh 4841 ' 4842fi 4843as_executable_p=$as_test_x 4844 4845# Sed expression to map a string onto a valid CPP name. 4846as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4847 4848# Sed expression to map a string onto a valid variable name. 4849as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4850 4851 4852exec 6>&1 4853## ----------------------------------- ## 4854## Main body of $CONFIG_STATUS script. ## 4855## ----------------------------------- ## 4856_ASEOF 4857test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 4858 4859cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4860# Save the log message, to keep $0 and so on meaningful, and to 4861# report actual input values of CONFIG_FILES etc. instead of their 4862# values after options handling. 4863ac_log=" 4864This file was extended by $as_me, which was 4865generated by GNU Autoconf 2.68. Invocation command line was 4866 4867 CONFIG_FILES = $CONFIG_FILES 4868 CONFIG_HEADERS = $CONFIG_HEADERS 4869 CONFIG_LINKS = $CONFIG_LINKS 4870 CONFIG_COMMANDS = $CONFIG_COMMANDS 4871 $ $0 $@ 4872 4873on `(hostname || uname -n) 2>/dev/null | sed 1q` 4874" 4875 4876_ACEOF 4877 4878case $ac_config_files in *" 4879"*) set x $ac_config_files; shift; ac_config_files=$*;; 4880esac 4881 4882 4883 4884cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4885# Files that config.status was made for. 4886config_files="$ac_config_files" 4887 4888_ACEOF 4889 4890cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4891ac_cs_usage="\ 4892\`$as_me' instantiates files and other configuration actions 4893from templates according to the current configuration. Unless the files 4894and actions are specified as TAGs, all are instantiated by default. 4895 4896Usage: $0 [OPTION]... [TAG]... 4897 4898 -h, --help print this help, then exit 4899 -V, --version print version number and configuration settings, then exit 4900 --config print configuration, then exit 4901 -q, --quiet, --silent 4902 do not print progress messages 4903 -d, --debug don't remove temporary files 4904 --recheck update $as_me by reconfiguring in the same conditions 4905 --file=FILE[:TEMPLATE] 4906 instantiate the configuration file FILE 4907 4908Configuration files: 4909$config_files 4910 4911Report bugs to the package provider." 4912 4913_ACEOF 4914cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4915ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 4916ac_cs_version="\\ 4917config.status 4918configured by $0, generated by GNU Autoconf 2.68, 4919 with options \\"\$ac_cs_config\\" 4920 4921Copyright (C) 2010 Free Software Foundation, Inc. 4922This config.status script is free software; the Free Software Foundation 4923gives unlimited permission to copy, distribute and modify it." 4924 4925ac_pwd='$ac_pwd' 4926srcdir='$srcdir' 4927AWK='$AWK' 4928test -n "\$AWK" || AWK=awk 4929_ACEOF 4930 4931cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4932# The default lists apply if the user does not specify any file. 4933ac_need_defaults=: 4934while test $# != 0 4935do 4936 case $1 in 4937 --*=?*) 4938 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4939 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4940 ac_shift=: 4941 ;; 4942 --*=) 4943 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4944 ac_optarg= 4945 ac_shift=: 4946 ;; 4947 *) 4948 ac_option=$1 4949 ac_optarg=$2 4950 ac_shift=shift 4951 ;; 4952 esac 4953 4954 case $ac_option in 4955 # Handling of the options. 4956 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4957 ac_cs_recheck=: ;; 4958 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4959 $as_echo "$ac_cs_version"; exit ;; 4960 --config | --confi | --conf | --con | --co | --c ) 4961 $as_echo "$ac_cs_config"; exit ;; 4962 --debug | --debu | --deb | --de | --d | -d ) 4963 debug=: ;; 4964 --file | --fil | --fi | --f ) 4965 $ac_shift 4966 case $ac_optarg in 4967 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 4968 '') as_fn_error $? "missing file argument" ;; 4969 esac 4970 as_fn_append CONFIG_FILES " '$ac_optarg'" 4971 ac_need_defaults=false;; 4972 --he | --h | --help | --hel | -h ) 4973 $as_echo "$ac_cs_usage"; exit ;; 4974 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4975 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4976 ac_cs_silent=: ;; 4977 4978 # This is an error. 4979 -*) as_fn_error $? "unrecognized option: \`$1' 4980Try \`$0 --help' for more information." ;; 4981 4982 *) as_fn_append ac_config_targets " $1" 4983 ac_need_defaults=false ;; 4984 4985 esac 4986 shift 4987done 4988 4989ac_configure_extra_args= 4990 4991if $ac_cs_silent; then 4992 exec 6>/dev/null 4993 ac_configure_extra_args="$ac_configure_extra_args --silent" 4994fi 4995 4996_ACEOF 4997cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4998if \$ac_cs_recheck; then 4999 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5000 shift 5001 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5002 CONFIG_SHELL='$SHELL' 5003 export CONFIG_SHELL 5004 exec "\$@" 5005fi 5006 5007_ACEOF 5008cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5009exec 5>>config.log 5010{ 5011 echo 5012 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5013## Running $as_me. ## 5014_ASBOX 5015 $as_echo "$ac_log" 5016} >&5 5017 5018_ACEOF 5019cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5020_ACEOF 5021 5022cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5023 5024# Handling of arguments. 5025for ac_config_target in $ac_config_targets 5026do 5027 case $ac_config_target in 5028 "$OUTPUT_FILES") CONFIG_FILES="$CONFIG_FILES $OUTPUT_FILES" ;; 5029 5030 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 5031 esac 5032done 5033 5034 5035# If the user did not use the arguments to specify the items to instantiate, 5036# then the envvar interface is used. Set only those that are not. 5037# We use the long form for the default assignment because of an extremely 5038# bizarre bug on SunOS 4.1.3. 5039if $ac_need_defaults; then 5040 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5041fi 5042 5043# Have a temporary directory for convenience. Make it in the build tree 5044# simply because there is no reason against having it here, and in addition, 5045# creating and moving files from /tmp can sometimes cause problems. 5046# Hook for its removal unless debugging. 5047# Note that there is a small window in which the directory will not be cleaned: 5048# after its creation but before its name has been assigned to `$tmp'. 5049$debug || 5050{ 5051 tmp= ac_tmp= 5052 trap 'exit_status=$? 5053 : "${ac_tmp:=$tmp}" 5054 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 5055' 0 5056 trap 'as_fn_exit 1' 1 2 13 15 5057} 5058# Create a (secure) tmp directory for tmp files. 5059 5060{ 5061 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5062 test -d "$tmp" 5063} || 5064{ 5065 tmp=./conf$$-$RANDOM 5066 (umask 077 && mkdir "$tmp") 5067} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 5068ac_tmp=$tmp 5069 5070# Set up the scripts for CONFIG_FILES section. 5071# No need to generate them if there are no CONFIG_FILES. 5072# This happens for instance with `./config.status config.h'. 5073if test -n "$CONFIG_FILES"; then 5074 5075 5076ac_cr=`echo X | tr X '\015'` 5077# On cygwin, bash can eat \r inside `` if the user requested igncr. 5078# But we know of no other shell where ac_cr would be empty at this 5079# point, so we can use a bashism as a fallback. 5080if test "x$ac_cr" = x; then 5081 eval ac_cr=\$\'\\r\' 5082fi 5083ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5084if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5085 ac_cs_awk_cr='\\r' 5086else 5087 ac_cs_awk_cr=$ac_cr 5088fi 5089 5090echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 5091_ACEOF 5092 5093 5094{ 5095 echo "cat >conf$$subs.awk <<_ACEOF" && 5096 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5097 echo "_ACEOF" 5098} >conf$$subs.sh || 5099 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5100ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 5101ac_delim='%!_!# ' 5102for ac_last_try in false false false false false :; do 5103 . ./conf$$subs.sh || 5104 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5105 5106 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 5107 if test $ac_delim_n = $ac_delim_num; then 5108 break 5109 elif $ac_last_try; then 5110 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 5111 else 5112 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5113 fi 5114done 5115rm -f conf$$subs.sh 5116 5117cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5118cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 5119_ACEOF 5120sed -n ' 5121h 5122s/^/S["/; s/!.*/"]=/ 5123p 5124g 5125s/^[^!]*!// 5126:repl 5127t repl 5128s/'"$ac_delim"'$// 5129t delim 5130:nl 5131h 5132s/\(.\{148\}\)..*/\1/ 5133t more1 5134s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5135p 5136n 5137b repl 5138:more1 5139s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5140p 5141g 5142s/.\{148\}// 5143t nl 5144:delim 5145h 5146s/\(.\{148\}\)..*/\1/ 5147t more2 5148s/["\\]/\\&/g; s/^/"/; s/$/"/ 5149p 5150b 5151:more2 5152s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5153p 5154g 5155s/.\{148\}// 5156t delim 5157' <conf$$subs.awk | sed ' 5158/^[^""]/{ 5159 N 5160 s/\n// 5161} 5162' >>$CONFIG_STATUS || ac_write_fail=1 5163rm -f conf$$subs.awk 5164cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5165_ACAWK 5166cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 5167 for (key in S) S_is_set[key] = 1 5168 FS = "" 5169 5170} 5171{ 5172 line = $ 0 5173 nfields = split(line, field, "@") 5174 substed = 0 5175 len = length(field[1]) 5176 for (i = 2; i < nfields; i++) { 5177 key = field[i] 5178 keylen = length(key) 5179 if (S_is_set[key]) { 5180 value = S[key] 5181 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5182 len += length(value) + length(field[++i]) 5183 substed = 1 5184 } else 5185 len += 1 + keylen 5186 } 5187 5188 print line 5189} 5190 5191_ACAWK 5192_ACEOF 5193cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5194if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5195 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5196else 5197 cat 5198fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 5199 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 5200_ACEOF 5201 5202# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 5203# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 5204# trailing colons and then remove the whole line if VPATH becomes empty 5205# (actually we leave an empty line to preserve line numbers). 5206if test "x$srcdir" = x.; then 5207 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 5208h 5209s/// 5210s/^/:/ 5211s/[ ]*$/:/ 5212s/:\$(srcdir):/:/g 5213s/:\${srcdir}:/:/g 5214s/:@srcdir@:/:/g 5215s/^:*// 5216s/:*$// 5217x 5218s/\(=[ ]*\).*/\1/ 5219G 5220s/\n// 5221s/^[^=]*=[ ]*$// 5222}' 5223fi 5224 5225cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5226fi # test -n "$CONFIG_FILES" 5227 5228 5229eval set X " :F $CONFIG_FILES " 5230shift 5231for ac_tag 5232do 5233 case $ac_tag in 5234 :[FHLC]) ac_mode=$ac_tag; continue;; 5235 esac 5236 case $ac_mode$ac_tag in 5237 :[FHL]*:*);; 5238 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 5239 :[FH]-) ac_tag=-:-;; 5240 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5241 esac 5242 ac_save_IFS=$IFS 5243 IFS=: 5244 set x $ac_tag 5245 IFS=$ac_save_IFS 5246 shift 5247 ac_file=$1 5248 shift 5249 5250 case $ac_mode in 5251 :L) ac_source=$1;; 5252 :[FH]) 5253 ac_file_inputs= 5254 for ac_f 5255 do 5256 case $ac_f in 5257 -) ac_f="$ac_tmp/stdin";; 5258 *) # Look for the file first in the build tree, then in the source tree 5259 # (if the path is not absolute). The absolute path cannot be DOS-style, 5260 # because $ac_f cannot contain `:'. 5261 test -f "$ac_f" || 5262 case $ac_f in 5263 [\\/$]*) false;; 5264 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5265 esac || 5266 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 5267 esac 5268 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5269 as_fn_append ac_file_inputs " '$ac_f'" 5270 done 5271 5272 # Let's still pretend it is `configure' which instantiates (i.e., don't 5273 # use $as_me), people would be surprised to read: 5274 # /* config.h. Generated by config.status. */ 5275 configure_input='Generated from '` 5276 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5277 `' by configure.' 5278 if test x"$ac_file" != x-; then 5279 configure_input="$ac_file. $configure_input" 5280 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 5281$as_echo "$as_me: creating $ac_file" >&6;} 5282 fi 5283 # Neutralize special characters interpreted by sed in replacement strings. 5284 case $configure_input in #( 5285 *\&* | *\|* | *\\* ) 5286 ac_sed_conf_input=`$as_echo "$configure_input" | 5287 sed 's/[\\\\&|]/\\\\&/g'`;; #( 5288 *) ac_sed_conf_input=$configure_input;; 5289 esac 5290 5291 case $ac_tag in 5292 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 5293 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 5294 esac 5295 ;; 5296 esac 5297 5298 ac_dir=`$as_dirname -- "$ac_file" || 5299$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5300 X"$ac_file" : 'X\(//\)[^/]' \| \ 5301 X"$ac_file" : 'X\(//\)$' \| \ 5302 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 5303$as_echo X"$ac_file" | 5304 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5305 s//\1/ 5306 q 5307 } 5308 /^X\(\/\/\)[^/].*/{ 5309 s//\1/ 5310 q 5311 } 5312 /^X\(\/\/\)$/{ 5313 s//\1/ 5314 q 5315 } 5316 /^X\(\/\).*/{ 5317 s//\1/ 5318 q 5319 } 5320 s/.*/./; q'` 5321 as_dir="$ac_dir"; as_fn_mkdir_p 5322 ac_builddir=. 5323 5324case "$ac_dir" in 5325.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5326*) 5327 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5328 # A ".." for each directory in $ac_dir_suffix. 5329 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5330 case $ac_top_builddir_sub in 5331 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5332 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5333 esac ;; 5334esac 5335ac_abs_top_builddir=$ac_pwd 5336ac_abs_builddir=$ac_pwd$ac_dir_suffix 5337# for backward compatibility: 5338ac_top_builddir=$ac_top_build_prefix 5339 5340case $srcdir in 5341 .) # We are building in place. 5342 ac_srcdir=. 5343 ac_top_srcdir=$ac_top_builddir_sub 5344 ac_abs_top_srcdir=$ac_pwd ;; 5345 [\\/]* | ?:[\\/]* ) # Absolute name. 5346 ac_srcdir=$srcdir$ac_dir_suffix; 5347 ac_top_srcdir=$srcdir 5348 ac_abs_top_srcdir=$srcdir ;; 5349 *) # Relative name. 5350 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5351 ac_top_srcdir=$ac_top_build_prefix$srcdir 5352 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5353esac 5354ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5355 5356 5357 case $ac_mode in 5358 :F) 5359 # 5360 # CONFIG_FILE 5361 # 5362 5363_ACEOF 5364 5365cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5366# If the template does not know about datarootdir, expand it. 5367# FIXME: This hack should be removed a few years after 2.60. 5368ac_datarootdir_hack=; ac_datarootdir_seen= 5369ac_sed_dataroot=' 5370/datarootdir/ { 5371 p 5372 q 5373} 5374/@datadir@/p 5375/@docdir@/p 5376/@infodir@/p 5377/@localedir@/p 5378/@mandir@/p' 5379case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5380*datarootdir*) ac_datarootdir_seen=yes;; 5381*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5382 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5383$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5384_ACEOF 5385cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5386 ac_datarootdir_hack=' 5387 s&@datadir@&$datadir&g 5388 s&@docdir@&$docdir&g 5389 s&@infodir@&$infodir&g 5390 s&@localedir@&$localedir&g 5391 s&@mandir@&$mandir&g 5392 s&\\\${datarootdir}&$datarootdir&g' ;; 5393esac 5394_ACEOF 5395 5396# Neutralize VPATH when `$srcdir' = `.'. 5397# Shell code in configure.ac might set extrasub. 5398# FIXME: do we really want to maintain this feature? 5399cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5400ac_sed_extra="$ac_vpsub 5401$extrasub 5402_ACEOF 5403cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5404:t 5405/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5406s|@configure_input@|$ac_sed_conf_input|;t t 5407s&@top_builddir@&$ac_top_builddir_sub&;t t 5408s&@top_build_prefix@&$ac_top_build_prefix&;t t 5409s&@srcdir@&$ac_srcdir&;t t 5410s&@abs_srcdir@&$ac_abs_srcdir&;t t 5411s&@top_srcdir@&$ac_top_srcdir&;t t 5412s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5413s&@builddir@&$ac_builddir&;t t 5414s&@abs_builddir@&$ac_abs_builddir&;t t 5415s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5416$ac_datarootdir_hack 5417" 5418eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 5419 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5420 5421test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5422 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 5423 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 5424 "$ac_tmp/out"`; test -z "$ac_out"; } && 5425 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5426which seems to be undefined. Please make sure it is defined" >&5 5427$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5428which seems to be undefined. Please make sure it is defined" >&2;} 5429 5430 rm -f "$ac_tmp/stdin" 5431 case $ac_file in 5432 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 5433 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 5434 esac \ 5435 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 5436 ;; 5437 5438 5439 5440 esac 5441 5442done # for ac_tag 5443 5444 5445as_fn_exit 0 5446_ACEOF 5447ac_clean_files=$ac_clean_files_save 5448 5449test $ac_write_fail = 0 || 5450 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 5451 5452 5453# configure is writing to config.log, and then calls config.status. 5454# config.status does its own redirection, appending to config.log. 5455# Unfortunately, on DOS this fails, as config.log is still kept open 5456# by configure, so config.status won't be able to write to it; its 5457# output is simply discarded. So we exec the FD to /dev/null, 5458# effectively closing config.log, so it can be properly (re)opened and 5459# appended to by config.status. When coming back to configure, we 5460# need to make the FD available again. 5461if test "$no_create" != yes; then 5462 ac_cs_success=: 5463 ac_config_status_args= 5464 test "$silent" = yes && 5465 ac_config_status_args="$ac_config_status_args --quiet" 5466 exec 5>/dev/null 5467 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5468 exec 5>>config.log 5469 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5470 # would make configure fail if this is the last instruction. 5471 $ac_cs_success || as_fn_exit 1 5472fi 5473if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5474 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 5475$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 5476fi 5477 5478